Wednesday, July 31, 2019
Guinness coursework
Tipping point has been the most talked about advert of recent times, partly to do with the amount of money spent on it but mostly due to the amount of props and effects used. In this review I will analyse various aspects of the ad including camera work, colour, setting, props and actors. One of the many shots used is the close up which emphasises certain aspects of the ad. The close up is used at the start to show the man's hand just before he pushes over the dominoes, this emphasises the importance of that particular action and it undoubtedly draws the viewer's attention to it. Another close up is also used later on in the ad to highlight certain expressions on people's faces & this changes the mood and the momentum of the ad. Alongside the close ups, the long shot has also been utilised in order to provide a panoramic view & also gives the exact position of the object or character in relation to the surroundings. The two shots mentioned above effectively communicate the mood and body language of the characters thereby igniting the interest of the viewers whilst making them more inquisitive. As far as the colour is concerned the ad is given a time effect where the hues of the objects & buildings appear faded and worn out & makes the audience trace the product advertised to its origin. It also conveys that the product has a long lasting relationship with the audience & has been a part & parcel of their daily lives. Colours affect our moods and help us visualise the situation. Using right colours and tones leaves a lasting effect on viewers' mind which eventually results in them contemplating the purchase. The colours used are also quite dull which wouldn't normally be associated with modern life therefore showing that the product has a history of serving the audience i.e. in the olden days. Setting is very crucial to the character of the product. It helps viewers identify themselves with the product and creates a sense of belonging and pride in being associated with the product. The setting seems to be in an old foreign village which might indicate that the product has reached out to people in other parts of the world and this may portray the product as being well known so people might want to try it. The setting may also invoke a sense of belonging as the village and its people are seem to be of a certain mould who are linked to the product, the audience may be drawn towards the product because of this. The props which have been chosen also play an important role in making the ad a success. They have been particularly chosen because they represent the characters' lifestyles which seem to very ordinary and basic i.e. plain cardboard boxes have been used which indicates the simplicity of the village. However despite this simplicity the product seems to be an integral part of their lifestyle and I feel the props have been selected to contrast with the big glass of Guinness at the end which is far from simple in terms of size and colour. Apart from these points, the undoubtedly most significant factor is the domino effect which the ad itself revolves around. The domino effect provides the excitement in the ad and its perfect synchronisation intrigues the viewer as well as making the ad memorable, therefore embedding an image of the product in the viewers' minds. Another aspect of the advert is the actors whose reactions and expressions provide the excitement and a sense of fun. The actors more or less react to the events in a similar way however they are all doing their own thing whether it is working in bakery or looking after the livestock. The idea behind this is to show that no matter what type of person or profession Guinness is something all the locals have in common; they all cheer together when the domino effect is happening and also rejoice in sync as the glass of Guinness is ââ¬Å"filledâ⬠. As well as the setting, the actors also contribute to a sense of belonging which attracts the viewer and makes them try the product. Also, the characters have been portrayed in such a way which makes them seem as they to some extent worship the product which may represent the love for Guinness buyers have around the world. Having reviewed and analysed the different features of the ad I believe that the its success has been largely due to the domino effect shown in the ad this has made the ad memorable and eye-catching. However, other factors like colour and setting have also made the ad a wonder. I am confident that applying these features to our adverts will surely increase the popularity of our product amongst the public.
Tuesday, July 30, 2019
Indigenous Tradition Essay
In the past people have mistaken about their tradition Indigenous originality or occurring naturally (country, region etc) To be indigenous kinship (relation to one another) and location(connection of particular place) Indigenous religion beliefs, experience and practices concerning non-falsifiable realities of people who have kinship and location Syncretism: Syncretism merging of elements from different religions. Eg : north American tradition have been influenced by Christianity, some African rituals are influences by Islam. * Change occurs everywhere. * Traditions are less authentic (accurate) than thousands year ago Indigenous can be found anywhere: * Anishinaubae: drumming ceremony in Toronto * Yoruba: Funeral rites in London * Maori: Purification ritual in opera house Sydney Australia Misconceptions * Common to Indigenous traditions is colonialism * Oglala (Indigenous community) ââ¬â> a theorist explained them as ââ¬Å"warriors without weapons basically they were incapable to adapting a new economy lifestyle they focused on how to make them ââ¬Å"modern Indiansâ⬠* Outsider lack insider knowledge. * Scholars often used terms such as fetish, myth, mana, taboo to explain Indigenous traditions. * Eg ââ¬Å" Indigenous stories are called myth where the bible is considered to be true. Primitive Cultures that are unchanged from the beginning primitive Christians, who believed in god and their tradition, had superiority and began to spread their religion to who didnââ¬â¢t know about gospel Indigenous traditions are tend to think more primitive ââ¬â Due to non-literate * But writing to not better than oral speaking * Mayan did use writing * Most Indigenous people are very literate. Indigenous tradition are tend to think more primitive ââ¬â consider everything to be sacred (untrue) * Eg : Navajo : ceremony that transforms normal house into a scared place. So everything such as eating, sleeping is considered to be sacred. * Australian aborigine knows where to pray(know the difference between sacred and non sacred mountains) Primitive term is now disagreeing by many scoloars Mohawk and Cree (Dr Clare Brant) Mohawk: Indigenous traditions who give more food to their guest to show their wealth. Cree: Indigenous tradition who eat all the food offered to show scarcity. These two traditions did not go well together and this shows that Indigenous traditions are different from each other. Another point is that we see other cultures according to our own cultures. Gender roles: * Male: hunting and warfare * Female: healing and food preparation * Maori carvers were men and weavers were women. Bunu men frow cotton and women turn it into clothes. * Sometimes the roles switch just like other traditions * Usually religions practices are different for men and woman too. Power of speech Oral speaking is very imp for Indigenous traditions things are passed down oraly. Many people think oral primitive (untrue). Both Quran and Bible was passed down orally before written into text Stories : After life : * Kewa: a man finds a tunnel where his dead people wre living together and they gave them many things and asks him not to speak of it. When he goes and tell everyone about the tunnel, he breaks the promise and when he returns the tunnel is gone. * Anishinaubae : young man fiance died, and he go on a journey to find her and when he found her , he returns home heartbroken, keeping his promise. * These stories tell us about importance of relationships tell us about how we should live than about dying Writing stores often ââ¬Å"fixed in timeâ⬠. Trickster: * Considered as ââ¬Å"culture heroesâ⬠because they are the central figures in many stores * Usually shape shift usually into animals * Can change genders sometime biological and sometime just clothes changing * Outer form is reflected into infidelity * They can appear as fools, selfish, kind, scandalous etc. * Usually driven by self interest alone * Trickster stores show us how we should behave and how we should not * The stories often explain the origins of world and connect to a community more deeply. * Embodies the extremes of humanity: human weakness and strength Practice (rituals). Indigenous tradition rituals are very similar to our traditions * Rituals remind us on what is imp in our life. * In religious terms, rituals, communicate some ways with gods, ancestor and spirits. * Rituals are roots in the human needs and relationship Rituals : * Every rituals varies * Usually involves food Muslim and Jews have specific food eating habits * Many Buddhist set food portions aside for ancestors * Anishinaubae put small amount of food for the spirits * Some rituals are more complicated * Such as marriage, death, birth * Sometimes these rituals mark transformation and sometimes they help to bring the transformation about. * Indigenous tradition rituals serve in some ways to recreate some aspects of the world, order and life Journey: * Going on a journey/quest: rites of passage * Journey to a new place is where a transformation occurs. * The person returns home with physical change, such as tattoo, scar or a body part to symbolize their new self. * Pondos: moved into a special hut to become sacred healers- if they go into town before they must be covered in white * White usually symbolize the color of transformation in Africa * Anishinaubae vision quest ââ¬â yong man travels far away from home only with water and be completely alone. Then late he become a ââ¬Å"adult manâ⬠and comes home with food and the ritual is complete . Sacrifice Mel Gibson: sacrifices in Indigenous traditions are vey common Bear sacrifice: raise a young cub, and raise it for two day and kill it. Head is emptied and filled with flowers and then the animal is cooked and eaten. They think that the bear is the goldââ¬â¢s spirit and they see it as freeing the spirit. Sun dance : dance till days and community provide support. Some sun dance involves sacrifice . the pole and lodge are buil to show the creation of the world Nuer : sacrifice ox for healing. Xhosa : when a woman fall ill the community gathers and kill a cow and do many rituals. This is due their thinking that the ancestor or spirit is angry with the women. * above rituals shows the involvement of community even though there is sacrifice involved. * The rituals ultimately brings people together * Sacrifice like rituals create order and meaning * Those rituals join people to the past and respond to current situation Cultural Expression What you see is not always what you get Art in Indigenous traditions is aout relationship objects are coonected to people Weaving : * Intertwine and connect * Weavers work together , helping one another , passing knowledge. * Shows bonds among people Maori Tradition : * All weavers are female * A girl is said all about weaving more said more discouraged if people saw true commitment then they let the girl into whare pora(caretakers of the weaving) * Whare pora have rules no sex before dying, no food allowed during weaving, special garment should be weaved during the day and not strangets can view the weaving * Traditional colors : black, red and white * Sacred thread is sewed on all garments to show the bond Underlying cloth : * Clothing declare who we are and how we fit into social fabric * Has two side : can hide much as it reveals and help us create a public face * Lady gaga : he masks and clothes hide part of her but also reveals her identity that she wishes to show * Special clothes are associated with imp rituals * Bunu : believes that the special clothes are kind of womb, enveloping the body as like a fetus is being born. Clothing only wears it does not die old cloth is replaces by new, as old spirits is reborn Spirit basket : * Oldest arts * In pomo community men makes the heavy basket for hunting and fishing * Women were responsible for religious baskets. * Mable mckey : was a traditional healer in pomo community and famous basket weaver in the world. Masks : * Masks are used in imp rituals wedding , funerals, hunting celebration etc * Masks are ment to ring spirit into the community lesser deities (gods) * Mask represent certain animals does not mean they worship the animal * Epa mask in Yoruba community extremely heavy show the strength require to dance with the mask and enter the adult hood with responsibility. * Carvers are usualy male Totem poles : * Very specific to each communities * Function of totem poles also varies in each tradition. * Meaning varies serve as a supporting structure or grave makers and other as a symbol for power * Most also tell stories such as historical, achievements and religious * Grizzly bear at the base holding a human represents self-preservation or survival. Moko * Maori carvings are less likely to be displayed outside the original physical context * Moko tattoos * In the beginning the women were only allowed tattoos around their lips and chin where men can have tattoos all over their face * Moko story remind the Maori people their ancestor and importance of meeting ones obligation and treating one another with respect Ancestoral House. * Marae Maori religious and social home. Site of wedding , funeral, celebration. * Authority is held by community elders where they use the space to pass n traditions, stories and arts, carving, weaving. * If the artist when wrong painting the place, they could be put to death. * Location is very imp it must be located in a place where the previous generation carried out the religious and social activities. * Whare Whakairo physical form which represents the body of the ancestor * The building is divided into body parts of the ancestor Three points and Shrine : * Some traditions are very plain, harder for an outsider to see * Three issues : * Most rituals are performed outside * Think bout the function of religious structures that are used in the rituals * What you see is not often what you get * Mbari shrine : represents the founder of the community, a great healer and was forced to flee because they were attacked by another community. Elder stands her to protects the shrine all the time. * The guard signify the change modern development Hogans * Navajo Hogan traditional living space as well as the site for many rituals. * It is the site for daily activities and some are religious and some are not * Before new Hogan is occupied a song is performed. * Known as Blessing way ceremony four divining earth, mountain woman, water woman, corn woman also the song speaks everyday things * According to them world is structure ââ¬â Hogan All these things symbolizes: * Link btw past and present * Btw community and place * Btw our world and world of spirits Colonialism * Colonialism process where people from one place maintain a settlement in another and to the effects of people who were already there. * Changes include ââ¬â subjugation or removal , new laws, social practices and new economy. * Power and profit are factors that drive colonialism. * Religion is also one of the reason Colombus : * He destroyed a community Arawaks * He wanted to tell him where the gold was people who gave him gold were left alive and people who didnââ¬â¢t were killed(by cutting hands) * Then he realized that the most valuable are the people, so he sent them back to Europe by the boat land. Genocides : * 20 million African were taken as slave and only 11 million returned * 96% od aboriginals were dead in Australia * factors of depopulation : military action, torture, starvation, suicide and slavery. * More aboriginals are killed when the Americans want more land Masters of continent : * As settler population growed the indigenous population reduced less friendly for land * Terra nullius no ones land was the phrase that European settlers used no owner ship primitive ââ¬â they do not count as people Conversion : * Many converted to different religion due to colonialism * In Indonesia indigenous tradition is not recognized by lay so all are counted as muslim Loss of religion : * Europeans tried to convert them into chistianity rarely worked * Europeans used military strengeth and religion ââ¬Å"our people is tronger because our god is stronger ââ¬Å" * Missionaries. * Also sometimes the colonial government made the indigenous religion illegal * Eg : potlatch and sundance was made illegal ââ¬â? Die to the felf harm and economic hardship is potlatch(poverty) * Colonialism lead to patriarchy The potlatch : * Feast that are hosted by a family and hosting family presents the guests with gifts * Demonstrate hospitality and redistributing wealth. Loss of language : * Colonialism language disappeared forever * 20 languages extinct * when communities died, the languages died with them * childrenââ¬â¢s were forbidden to speak their own languages ââ¬Å"Stolen generationâ⬠Loss of Land: * Many religious and indigenous land were taken and was destroyed * Two problems that non-indigenous people had: * Very common belief, no specific belief and are mostly about practice * Religion such as Christians can pray anywhere but indigenous people had to pray at a specific site Identity : (the sympols of indeginous people in sports) * Cleveland Indians play at Atlanta braves : itââ¬â¢s a reminder of ongoing colonialism that has been taken from the indigenous people. * Indigenous oriented names : ââ¬Å"eskimo pieâ⬠to market the products evoke a primitive stereotype that is best suited for the product *.
Slack Bus And Slack Generator Engineering Essay
The Table below shows input informations of each busbar in the system used to work out the power flow and the simulation consequence harmonizing to direction described in inquiry 1.BusInput Data[ Simulation Result ] BUS 1 plutonium P ( burden ) 100 MW Q ( burden ) 0 Mvar BUS 2 P ( burden ) 200 MW Q ( burden ) 100 Mvar CB of Generation Open BUS 3 1 plutonium P ( Gen ) 200 MW P ( burden ) 100 MW Q ( burden ) 50 Mvar AVR On AGC OffSlack coach and slack generatorIn power flow computation, alone numerical solution can non be calculated without mention electromotive force magnitude and angle due to unequal figure of unknown variables and independent equations. The slack coach is the mention coach where its electromotive force is considered to be fixed voltage magnitude and angle ( 1a? 0Aà ° ) , so that the assorted electromotive force angle difference among the coachs can be calculated regard. In add-on, the slack generator supplies as much existent power and reactive power as needed for equilibrating the power flow sing power coevals, load demand and losingss in the system while maintain the electromotive force changeless as 1a? 0Aà ° . In existent power system, when comparatively weak system is linked to the larger system via a individual coach, this coach can stand for the big system with an tantamount generator maintaining the electromotive force changeless and bring forthing any necessary power like sla ck coach. [ 1 ]Bus type ( PQ coach or PV coach )BusBus typeRemarksBUS 2 PQ Bus Generator is disconnected to Bus 2 BUS 3 PV Bus Generator is connected to Bus 3 and the magnitude of electromotive force of generator support invariable by utilizing AVR In general, each coach in the power system can be categorized into three coach types such as Slack Bus, Load ( PQ ) Bus, and Voltage Controlled ( PV ) Bus. The definition and difference between PQ Bus and PV Bus are described as follows ; [ 2 ] PV Bus ( Generator Bus or Voltage Controlled Bus ) : It is a coach at which the magnitude of the coach electromotive force is kept changeless by the generator. Even though the coach has several generators and burden, if any generators connected to the coach modulate the coach electromotive force with AVR, so this coach is referred to PV Bus. For PV coach, the magnitude of the coach electromotive force and existent power supplied to the system are specified, and reactive power and angle of the coach electromotive force are consequently determined. If a preset upper limit and minimal reactive power bound is reached, the reactive end product of the generator remains at the limited values, so the coach can be considered as PQ Bus alternatively of PV Bus. [ 2 ] PQ Bus ( Load Bus ) : It is a coach at which the electromotive force is changed depending on entire net existent power and reactive power of tonss and generators without electromotive force regulator. Therefore, in the power simulation and computation, the existent power and reactive power of the tonss are specified as input informations and consequently the electromotive force ( magnitude and angle ) is calculated based on the above input. The following table specifies input and end product of each coach type in the power system simulation and computation. Bus Type Phosphorus Q ( Magnitude ) I? ( Angle ) PQ Bus Input signal Input signal End product End product PV Bus Input signal End product Input signal End product Slack Bus End product End product Input signal Input signalSystem BalanceEntire Generation & A ; Load DemandBusReal Power ( MW )Fanciful Power ( Mvar )CoevalsLoadCoevalsLoadBUS 1 204.093 100 56.240 0 BUS 2 0 200 0 100 BUS 3 200 100 107.404 50 Entire 404.093 400 163.644 150DifferencePgen ââ¬â Pdemand = 4.093Qgen ââ¬â Qstored in burden = 13.644Reason: Real power loss due to opposition of transmittal line and fanciful power storage due to reactance of transmittal line are the grounds for the difference between power coevals and load demand in the system.P ( Losses ) & A ; Q ( Storage ) over the transmittal lineBusReal Power ( MW )Fanciful Power ( Mvar )SendingReceivingLosingssSendingReceivingStoredBUS 1 ââ¬â Bus 2 102.714 100.650 2.064 56.653 49.773 6.88 BUS 1 ââ¬â Bus 3 1.379 1.378 0.001 0.4141 ) 0.4131 ) 0.001 BUS 3 ââ¬â Bus 2 101.378 99.350 2.028 56.990 50.227 6.763 Entire Palestine liberation organizations =4.093Qstored in burden =13.6441 ) Imaginary power flows from Bus 3 to Bus 1. The summing up of existent power losingss and fanciful power storage over the transmittal line are precisely same with entire difference between coevals and burden. Therefore, it is verified that the difference is shown over the transmittal line. ââ¬ËKirchoff ââ¬Ë balance as each coach [ 4 ] Bus1 I? P1 = + Pgen1 ââ¬â Pload1 ââ¬â P12 ââ¬â P13 = 204.093 ââ¬â 100 ââ¬â 102.714 ââ¬â 1.379 = 0 I? Q1 = + Qgen1 ââ¬â Qload1 ââ¬â Q12 ââ¬â Q13 = 56.24 ââ¬â 0 ââ¬â 56.653 + 0.413 = 0 Bus2 I? P2 = + Pgen2 ââ¬â Pload2 ââ¬â P21 ââ¬â P23 = 0 ââ¬â 200 + 100.65 + 99.35 = 0 I? Q2 = + Qgen2 ââ¬â Qload2 ââ¬â Q21 ââ¬â Q23 = 0 ââ¬â 100 + 49.773 + 50.227 = 0 BUS3 I? P3 = + Pgen3 ââ¬â Pload3 ââ¬â P31 ââ¬â P32 = 200 ââ¬â 100 + 1.378 ââ¬â 101.378 = 0 I? Q3 = + Qgen3 ââ¬â Qload3 ââ¬â Q31 ââ¬â Q32 = 107.404 ââ¬â 50 ââ¬â 0.414 ââ¬â 56.99 = 0 Harmonizing to the computation supra, as summing up of incoming & A ; surpassing existent power and fanciful power at each coach become zero, it is verified that each busbar obeys a ââ¬ËKirchoff ââ¬Ë balance. In add-on, the entire power system is wholly balanced, because entire coevals power ( existent & A ; fanciful ) are equal to summing up of entire load demand and existent power loss & A ; stored fanciful power over the transmittal ( i.e. Pgen ââ¬â Pdemand = Plosses, Qgen ââ¬â Qstored in burden = Q stored in system ) as shown above.Voltage Angle and Angle DifferenceAs a consequence of the Powerworld, the electromotive force angle and angle difference are shown in the tabular array below.BusVoltage AngleVoltage Angle DifferenceBUS1 I?1 = 0.00Aà ° BUS1- BUS2 I?1 ââ¬â I?2 = 0.00Aà ° ââ¬â ( -2.5662Aà ° ) = 2.5662Aà ° BUS2 I?2 = -2.5662Aà ° BUS2- BUS3 I?2 ââ¬â I?3 = -2.5662Aà ° ââ¬â ( -0.043Aà ° ) = -2.5232Aà ° BUS3 I?3 = -0.043Aà ° BUS3- BUS1 I?3 ââ¬â I?1 = -0.043Aà ° ââ¬â 0.00Aà ° = -0.043Aà °Power System Analysis -1The tabular array below summarizes coevals and electromotive force angle fluctuation at each coach as coevals at Bus 3 varies from 0 MW to 450 MW by 50MW.Simulation Consequences and ObservationP3 = 0 MW P3 = 50 MW P3 = 100 MW P3 = 150 MW P3 = 250 MW P3 = 300 MW P3 = 350 MW P3 = 400 MW P3 = 450 MW Reactive Power Generation at Bus 3: It is found that reactive power coevals Q3 ( gen ) lessening while existent power coevals P3 ( gen ) addition because Bus 3 as a PV Bus regulates the changeless coach electromotive force magnitude by commanding excitement of the coevals through the AVR. Power Generation at Bus 1: It is found that P1 ( gen ) decreases and Q1 ( gen ) increases at the same time, while P3 ( gen ) additions and Q3 ( gen ) lessening. As the entire load demand in the system keeps changeless ( i.e. Ptotal ( burden ) = 400 MW, Qtotal ( burden ) = 150Mvar ) , any necessary existent power and reactive power for the system balance demand to be supplied by generator ( loose generator ) at Bus 1. Therefore, power coevals P1 ( gen ) and Q1 ( gen ) at Bus 1 alteration reversely compared to power coevals alteration at Bus 3. Voltage Angle Difference: In general, existent power flow is influenced by electromotive force angle difference between directing coach and having coach harmonizing to PR = . Therefore, it is observed that every bit existent power coevals P3 ( gen ) increases existent power flow from Bus 3 to Bus2 addition, consequently voltage angle difference ( I?3 ââ¬â I?2 ) between Bus 3 and Bus 2 additions. However, lessening in existent power from Bus 1 to Bus 2 due to increase of P3 ( gen ) consequence in lessening of electromotive force angle difference ( I?1 ââ¬â I?2 ) . In add-on, Real power between Bus 1 and Bus 3 flows from Bus 1 to Bus 3 until P3 ( gen ) range to 200 MW and as P3 ( gen ) addition more than 200 MW the existent power flows from Bus 3 to Bus 1. So, it is besides observed that electromotive force angle difference ( I?3 ââ¬â I?1 ) is negative angle when P3 ( gen ) is less than 200MW and the difference addition while P3 ( gen ) addition.Power System Analysis -2The tabular array below summarizes the fluctuation of power coevals and electromotive force angle difference at each coach when the burden demand at Bus 3 varies by 50MW and 25Mvar.Simulation Consequences and ObservationP2 = 0 MW Q2 = 0 MW P2 = 50 MW Q2 = 25 MW P2 = 100 MW Q2 = 50 MW P2 = 150 MW Q2 = 75 MW P2 = 250 MW Q2 = 125 MW P2 = 300 MW Q2 = 150 MW P2 = 350 MW Q2 = 175 MW P2 = 400 MW Q2 = 200 MW P2 = 450 MW Q2 = 225 MW Power Generation at Bus 1 and Bus 3: It is observed that as the entire load demand in the system increases due to increase of load demand P2 ( burden ) & A ; Q2 ( burden ) at Bus 2, any necessary existent power for the system balance is supplied by generator ( loose generator ) at Bus 1 sing changeless P3 ( gen ) , so P1 ( gen ) increases. In add-on, any necessary reactive power for the system balance is supplied from Bus 1 every bit good as Bus 3, so both Q1 ( gen ) and Q3 ( gen ) addition. Voltage Angle Difference: It is found that existent power flow addition both from Bus 1 to Bus 2 and from Bus 3 to Bus 2 due to increase of load demand at Bus2. Consequently, both electromotive force angle difference I?1 ââ¬â I?2 and I?3 ââ¬â I?2 addition when the power flow P12 and P32 addition. In add-on, when P2 ( burden ) is less than 200 MW, P1gen is comparatively low. Therefore existent power between Bus 3 and Bus 1 flows from Bus 3 to Bus 1 at lower P2 ( burden ) ( less than 200MW ) . On the other manus, while P2 ( burden ) addition more than 200 MW, the existent power flow way alterations ( Bus 1 to Bus 3 ) and the existent power flow additions. Consequently, the electromotive force angle difference I?1 ââ¬â I?3 alteration from negative to positive and addition. Voltage Magnitude at Bus 2: It is observed that magnitude of coach electromotive force at Bus2 beads due to increase of the load demand at Bus 2.Question 2System Model & A ; Admittance MatrixIn order to build the entree matrix of Powerworld B3 instance, individual stage tantamount circuit can be drawn as below ;omega = R + jx ( r = 0, x = 0.05 )z12 = z21= j0.05 plutonium, y12 = 1/ z12 = 1/j0.05 = -j20 plutonium = y12 z13 = z31= j0.05 plutonium, y13 = 1/ z13 = 1/j0.05 = -j20 plutonium = y31 z23 = z32= j0.05 plutonium, y23 = 1/ z23 = 1/j0.05 = -j20 plutonium = y32 Admittance matrix can be defined as follows ; BUS = Diagonal elements Y ( I, I ) of the entree matrix, called as the self-admittance [ talk slide ] [ 6 ] , are the summing up of all entree connected with BUS I. = y12 + y13 = -j20 ââ¬â j20 = -j40 plutonium = y21 + y23 = -j20 ââ¬â j20 = -j40 plutonium = y31 + y32 = -j20 ââ¬â j20 = -j40 plutonium Off diagonal elements Y ( I, J ) of the entree matrix, called as the common entree [ talk slide ] [ 6 ] , are negative entree between BUS I and BUS J. = ââ¬â y12 = ââ¬â ( -j20 ) = j20 plutonium = ââ¬â y13 = ââ¬â ( -j20 ) = j20 plutonium = ââ¬â y21 = ââ¬â ( -j20 ) = j20 plutonium = ââ¬â y23 = ââ¬â ( -j20 ) = j20 plutonium = ââ¬â y31 = ââ¬â ( -j20 ) = j20 plutonium = ââ¬â y32 = ââ¬â ( -j20 ) = j20 plutonium Therefore, the concluding entree matrix BUS is ; BUS = = The undermentioned figure shows the BUS of the Powerworld B3 instance and it is verified that the deliberate entree matrix is consistent with the consequence of the Powerworld.Power Flow CalculationNodal equation with the entree matrix can be used to cipher electromotive force at each coach if we know all the current ( i.e. entire coevals power and load demand at each BUS ) and eventually the power flow can be calculated consequently. , hence, In this inquiry, nevertheless, simulation consequences of the electromotive force at each coach from the Powerworld are used for the power flow computation as follows ; [ Simulation consequence ]Voltage at each Bus and Voltage DifferenceV1 = 1 a? 0.00Aà ° plutonium ( BUS1 ) V2 = 1 a? -0.48Aà ° plutonium ( BUS2 ) V3 = 1 a? 0.48Aà ° plutonium ( BUS 3 )Voltage difference between BUS 1 and BUS 2V12 = V1 ââ¬â V2 = 1 a? 0.00Aà ° ââ¬â 1 a? -0.48Aà ° = 3.5 x 10-5 + J 8.38 ten 10-3 = 8.38 ten 10-3 a? 89.76Aà ° plutonium V21 = V2 ââ¬â V1 = ââ¬â V12 = ââ¬â 3.5 ten 10-5 ââ¬â J 8.38 ten 10-3 = 8.38 ten 10-3 a? -90.24Aà ° plutoniumVoltage difference between BUS 3 and BUS 2V32 = V3 ââ¬â V2 = 1 a? 0.48Aà ° ââ¬â 1 a? -0.48Aà ° = J 16.76 ten 10-3 = 16.76 ten 10-3 a? 90Aà ° plutonium V23 = V2 ââ¬â V3 = ââ¬â V32 = ââ¬â J 16.76 ten 10-3 = -16,76 x 10-3 a? -90Aà ° plutoniumVoltage difference between BUS 3 and BUS 1V31 = V3 ââ¬â V1 = 1 a? 0.48Aà ° ââ¬â 1 a? 0.00Aà ° = ââ¬â 3.5 ten 10-5 + J 8.38 ten 10-3 = 8.38 ten 10-3 a? 90.24Aà ° plutonium V13 = V1 ââ¬â V3 = ââ¬â V31 = 3.5 ten 10-5 ââ¬â J 8.38 ten 10-3 = 8.38 ten 10-3 a? -89.76Aà ° plutoniumLine CurrentCurrent flow from BUS I and BUS J can be calculated by utilizing electromotive force difference and interrelated entree of the line between coachs. [ Iij = yij * ( Vi ââ¬â Vj ) ]Line current between BUS 1 and BUS 2I12 = y12 x ( V1 ââ¬â V2 ) = -j20 x 8.38 ten 10-3 a? 89.76Aà ° = 167.6 ten 10-3 a? -0.24Aà ° plutonium ( BUS 1 aâ⬠ââ¬â¢ BUS 2 ) I21 = y21 x ( V2 ââ¬â V1 ) = -j20 x 8.38 ten 10-3 a? -90.24Aà ° = 167.6 ten 10-3 a? -180.24Aà ° plutonium ( BUS 2 aâ⬠ââ¬â¢ BUS 1 )Line current between BUS 3 and BUS 2I32 = y32 x ( V3 ââ¬â V2 ) = -j20 x 16.76 ten 10-3 a? 90Aà ° = 335.2 ten 10-3 a? 0.00Aà ° plutonium ( BUS 3 aâ⬠ââ¬â¢ BUS 2 ) I23 = y23 x ( V2 ââ¬â V3 ) = -j20 x 16.76 ten 10-3 a? -90Aà ° = 335.2 ten 10-3 a? 180Aà ° plutonium ( BUS 2 aâ⬠ââ¬â¢ BUS 3 )Line current between BUS 3 and BUS 1I31 = y31 x ( V3 ââ¬â V1 ) = -j20 x 8.38 ten 10-3 a? 90.24Aà ° = 167.6 ten 10-3 a? 0.24Aà ° plutonium ( BUS 3 aâ⬠ââ¬â¢ BUS 1 ) I13 = y13 x ( V1 ââ¬â V3 ) = -j20 x 8.38 ten 10-3 a? -89.76Aà ° = 167.6 ten 10-3 a? -179.76Aà ° plutonium ( BUS 1 aâ⬠ââ¬â¢ BUS 3 )Apparent Power FlowApparent flow from BUS I and BUS J can be calculated by electromotive force at the directing coach and line current. [ Sij = Vi * I*ij ]Apparent Power from BUS 1 to BUS 2S12 = V1* I*12 = 1 a? 0.00Aà ° ten 167.6 ten 10-3 a? 0.24Aà ° = 167.6 ten 10-3 a? 0.24Aà ° = 0.1676 + J 7.02 ten 10-4 plutoniumApparent Power from BUS 2 to BUS 1S21=V2* I*21=1a? -0.48Aà ° x 167.6 ten 10-3a? 180.24Aà °=167.6 ten 10-3a? 179.76Aà ° = -0.1676 + j7.02 x 10-4 plutoniumApparent Power from BUS 3 to BUS 2S32 = V3* I*32 = 1 a? 0.48Aà ° ten 335.2 ten 10-3 a? 0.00Aà ° = 335.2 ten 10-3 a? 0.48Aà ° = 0.3352 + J 2.81 ten 10-3 plutoniumApparent Power from BUS 2 to BUS 3S23=V2* I*23=1 a? -0.48Aà ° x 335.2 ten 10-3 a? 180Aà °= 335.2 ten 10-3 a? 179.76Aà ° = -0.3352 + J 2.81 ten 10-3 plutoniumApparent Power from BUS 3 to BUS 1S31 = V3* I*31 = 1a? 0.48Aà ° ten 167.6 ten 10-3a? -0.24Aà ° = 167.6 x 10-3 a? 0.24Aà ° = 0.1676 + J 7.02 ten 10-4 plutoniumApparent Power from BUS 1 to BUS 3S13=V1* I*13=1a? 0.00Aà ° x 167.6 ten 10-3a? 179.76Aà °= 167.6 ten 10-3a? 179.76Aà ° = -0.1676 + J 7.02 ten 10-4 plutoniumComparison with simulation consequencesThe unit of the above computation consequences is pu value, so in order to compare the consequences with simulation consequences pu value of current and power flow demand to be converted to existent values by utilizing the undermentioned equation sing Sbase = 100MVA and Vline_base = 345kV. [ 3 ] Sactual = Sbase A- Spu = 100 MVA A- Spu Iactual = Ibase A- Ipu = A- Ipu = A- Ipu = 167.3479 A A- IpuCalculation Result and Simulation ResultFlow way & A ; ValueCalculation ConsequenceSimulation ConsequenceBUS 1 aâ⬠ââ¬â¢ BUS 2|S12| 0.1676 A- 100 = 16.76 MVA 16.67 MVA P12 16.76 MW 16.67 MW Q12 0.0702 Mvar 0.07 Mvar |I12| 0.1676 A- 167.3479 = 28.0475 A 27.89 ABUS 3 aâ⬠ââ¬â¢ BUS 2|S32| 0.3352 A- 100 = 33.52 MVA 33.33 MVA P32 33.52 MW 33.33 MW Q32 0.281 Mvar 0.28 Mvar |I32| 0.3352 A- 167.3479 = 56.0950 A 55.78 ABUS 3 aâ⬠ââ¬â¢ BUS 1|S31| 0.1676 A- 100 = 16.76 MVA 16.67 MVA P31 16.76 MW 16.67 MW Q31 0.0702 Mvar 0.07 Mvar |I31| 0.1676 A- 167.3479 = 28.0475 A 27.89 ABUS 2 aâ⬠ââ¬â¢ BUS 1|S21| 0.1676 A- 100 = 16.76 MVA 16.67 MVA P21 -16.76 MW -16.67 MW Q21 0.0702 Mvar 0.07 Mvar |I21| 0.1676 A- 167.3479 = 28.0475 A 27.89 ABUS 2 aâ⬠ââ¬â¢ BUS 3|S23| 0.3352 A- 100 = 33.52 MVA 33.33 MVA P23 -33.52 MW -33.33 MW Q23 0.281 Mvar 0.28 Mvar |I23| 0.3352 A- 167.3479 = 56.0950 A 55.78 ABUS 1 aâ⬠ââ¬â¢ BUS 3|S13| 0.1676 A- 100 = 16.76 MVA 16.67 MVA P13 -16.76 MW -16.67 MW Q13 0.0702 Mvar 0.07 Mvar |I13| 0.1676 A- 167.3479 = 28.0475 A 27.89 A It is found that computation consequences of current flow and evident power flows ( i.e. 28.0475 A and 56.0950 A/ 33.52 MVA and 16.76MVA ) are about 0.5 % higher than simulation consequence ( i.e. 27.89 A and 55.78 A / 33.33 MVA and 16.67 MVA ) which can be considered somewhat different. Difference of the electromotive force angle at each coach between computation ( 0.48Aà ° ) and simulation ( 0.4775Aà ° ) could be the ground for this minor difference.Question 3Admittance Matrix and Nodal EquationEntree between two coachsy12 = y21 = -j8 plutonium y13 = y31 = -j4 plutonium y14 = y41 = -j2.5 plutonium y23 = y32 = -j4 plutonium y24 = y42 = -j5 plutonium y30 = -j0.8 plutonium ( BUS3-Neutral BUS ) y40 = -j0.8 plutonium ( BUS4-Neutral BUS )Admittance MatrixYbus ( Admittance Matrix ) = Diagonal elements Y ( I, I ) of the entree matrix, called as the self-admittance [ 2 ] [ 4 ] , are the summing up of all entree connected with BUS I. = y12 + y13 + y14 = -j8 -j4 ââ¬â j2.5 = -j14.5 = y21 + y23 + y24 = -j8 -j4 ââ¬â j5 = -j17 = y30 + y31 + y32 = -j08 -j4 ââ¬â j4 = -j8.8 = y40 + y41 + y42 = -j0.8 -j2.5 ââ¬â j5 = -j8.3 Off diagonal elements Y ( I, J ) of the entree matrix, called as the common entree [ 2 ] [ 4 ] , are negative entree between BUS I and BUS J. = ââ¬â y12 = ââ¬â ( -j8 ) = j8 plutonium = ââ¬â y13 = ââ¬â ( -j4 ) = j4 plutonium = ââ¬â y14 = ââ¬â ( -j2.5 ) = j2.5 plutonium = ââ¬â y21 = ââ¬â ( -j8 ) = j8 plutonium = ââ¬â y23 = ââ¬â ( -j4 ) = j4 plutonium = ââ¬â y24 = ââ¬â ( -j5 ) = j5 plutonium = ââ¬â y31 = ââ¬â ( -j4 ) = j4 plutonium = ââ¬â y32 = ââ¬â ( -j4 ) = j4 plutonium = ââ¬â y34 = 0 plutonium = ââ¬â y41 = ââ¬â ( -j2.5 ) = j2.5 plutonium = ââ¬â y42 = ââ¬â ( -j5 ) = j5 plutonium = ââ¬â y43 = 0 plutonium Therefore, entree matrix Ybus is as follows ;Ybus = =Power Flow AnalysisPower flow disregarding transmittal line electrical capacityNodal EquationCurrent from the impersonal coach to each coach are given and entree matrix ( Ybus ) is calculated above. Therefore, concluding nodal equation is as follows ; Ibus = Ybus * Vbus aâ⬠¡Ã¢â¬â¢ Vbus = Y-1bus * Ibus = Ybus aâ⬠¡Ã¢â¬â¢ ==Voltage AnalysisVoltage at each coach can be derived from the equation ( Vbus = Y-1bus * Ibus ) and Matlab was used for calculate matrix division. ( Source codification is attached in Appendix-1 ) Vbus == V12 = 0.0034 + J 0.0031 plutonium V13 = -0.0277 ââ¬â J 0.0257 plutonium V14 = 0.0336 + J 0.0311 plutonium V21 = -0.0034 ââ¬â J 0.0031 plutonium V23 = -0.0311 ââ¬â J 0.0288 plutonium V24 = 0.0302 + J 0.0280 plutonium V31 = 0.0277 + J 0.0257 plutonium V32 = 0.0311 + J 0.0288 plutonium V41 = -0.0336 ââ¬â J 0.0311 plutonium V42 = -0.0302 ââ¬â J 0.0280 plutoniumCurrent flow in the systemCurrent flow from BUS I and BUS J can be calculated by utilizing electromotive force difference and interrelated entree of the line between coachs. [ Iij = yij * ( Vi ââ¬â Vj ) ] The computation consequence from Matlab is as follows ; I12 = 0.0249 ââ¬â J 0.0269 plutonium I13 = -0.1026 + J 0.1108 plutonium I14 = 0.0777 ââ¬â J 0.0840 plutonium I21 = -0.0249 + J 0.0269 plutonium I23 = -0.1151 + J 0.1243 plutonium I24 = 0.1399 ââ¬â J 0.1511 I31 = 0.1026 ââ¬â J 0.1108 plutonium I32 = 0.1151 ââ¬â J 0.1243 plutonium I34 = 0 plutonium I41 = -0.0777 + J 0.0840 plutonium I42 = -0.1399 + J 0.1511 plutonium I43 = 0 plutoniumPower flow in the systemApparent flow from BUS I and BUS J can be calculated by electromotive force at the directing coach and line current. [ Sij ( plutonium ) = Vi * I*ij = Pij + jQij ] The computation consequence from Matlab is as follows ; S12 = 0.0311 + J 0.0175 plutonium S13 = -0.1283 ââ¬â J 0.0723 plutonium S14 = 0.0972 + J 0.0548 plutonium S21 = -0.0311 ââ¬â J 0.0174 plutonium S23 = -0.1438 ââ¬â J 0.0803 plutonium S24 = 0.1749 + J 0.0977 plutonium S31 = 0.1283 + J 0.0780 plutonium S32 = 0.1438 + J 0.0875 plutonium S34 = 0 plutonium S41 = -0.0972 ââ¬â J 0.0496 plutonium S42 = -0.1749 ââ¬â J 0.0892 plutonium S44 = 0 plutoniumAdmittance Matrix sing transmittal line electrical capacityHarmonizing to the direction of the Question 3, power system theoretical account can be drawn by utilizing IÃâ tantamount circuit of the lines with capacitive shunt entree ( yc ) of 0.1 plutonium at each side as shown below.Admittance MatrixContrary to tantamount theoretical account in Question 3-1, the current flow through the capacitance in the transmittal line needs to be considered to happen the entree matrix. Therefore, sing the capacitances the current equation with Kirchhoff ââ¬Ës current jurisprudence at each coach is as follows ; [ 2 ] [ 5 ] Bus 1: I1 = I12 + I13 + I14 + Ic12 + Ic13 + Ic14 I1 = y12 ( V1-V2 ) + y13 ( V1-V3 ) + y14 ( V1-V4 ) + yc12V1 + yc13V1 + yc14V1 Bus 2: I2 = I21 + I23 + I24 + Ic21 + Ic23 + Ic24 I2 = y21 ( V2-V1 ) + y23 ( V2-V3 ) + y24 ( V2-V4 ) + yc21V2 + yc23V2 + yc24V2 Bus 3: I3 = I30 + I31 + I32 + Ic31 + Ic32 I3 = y30V3 + y31 ( V3-V1 ) + y32 ( V3-V2 ) + yc31V3 + yc32V3 Bus 4: I4 = I40 + I41 + I42 + Ic41 + Ic42 I4 = y40V4 + y41 ( V4-V1 ) + y42 ( V4-V2 ) + yc41V4 + yc42V4 Equation above can be rearranged to divide and group single merchandises by electromotive force. Bus 1: I1 = ( y12 + y13 + y14 + yc12 + yc13+ yc14 ) V1 ââ¬â y12V2 ââ¬â y13V3 ââ¬â y14V4 = Y11V1 + Y12V2 + Y13V3 + Y14V4 Bus 2: I2 = ( y21 + y23 + y24 + yc21 + yc23+ yc24 ) V2- y21V1 ââ¬â y23V3 ââ¬â y24V4 = Y21V1 + Y22V2 + Y23V3 + Y24V4 Bus 3: I3 = ( y30 + y31 + y32 + yc31+ yc32 ) V3 ââ¬â y31V1 ââ¬â y32V2 = Y31V1 + Y32V2 + Y33V3 + Y34V4 Bus 4: I4 = ( y40 + y41 + y42 + yc41+ yc42 ) V4 ââ¬â y41V1 ââ¬â y42V2 = Y41V1 + Y42V2 + Y43V3 + Y44V4 Finally, Diagonal elements Y ( I, I ) and off diagonal elements Y ( I, J ) of the entree matrix are calculated as follows ; = y12 + y13 + y14 + yc12 + yc13+ yc14 = -j8 -j4 ââ¬â j2.5 + j0.1 + j0.1 +0.1j = -j14.2 plutonium = y21 + y23 + y24 + yc21 + yc23+ yc24 = -j8 -j4 ââ¬â j5 + j0.1 + j0.1 +0.1j = -j16.7 plutonium = y30 + y31 + y32 + yc31+ yc32 = -j08 -j4 ââ¬â j4 + j0.1 +0.1j = -j8.6 plutonium = y40 + y41 + y42 + yc41+ yc42 = -j0.8 -j2.5 ââ¬â j5 + j0.1 +0.1j = -j8.1 plutonium = ââ¬â y12 = ââ¬â ( -j8 ) = j8 plutonium = ââ¬â y13 = ââ¬â ( -j4 ) = j4 plutonium = ââ¬â y14 = ââ¬â ( -j2.5 ) = j2.5 plutonium = ââ¬â y21 = ââ¬â ( -j8 ) = j8 plutonium = ââ¬â y23 = ââ¬â ( -j4 ) = j4 plutonium = ââ¬â y24 = ââ¬â ( -j5 ) = j5 plutonium = ââ¬â y31 = ââ¬â ( -j4 ) = j4 plutonium = ââ¬â y32 = ââ¬â ( -j4 ) = j4 plutonium = ââ¬â y34 = 0 plutonium = ââ¬â y41 = ââ¬â ( -j2.5 ) = j2.5 plutonium = ââ¬â y42 = ââ¬â ( -j5 ) = j5 plutonium = ââ¬â y43 = 0 plutonium Therefore, entree matrix Ybus is as follows ;Ybus = =Annex-1: Matlab beginning codification and Calculation consequences with MatlabMatlab Source Code% define ego entree and common entree by utilizing admittace between % the coachs ( y12=y21=-j8, y13=y31=-j4, y14=y41=-j2.5, y23=y32=-j4, % y24=y42=-j5, y34=0, y43=0, y30=-j0.8, y40=-j0.8 y12=-8i ; y21=-8i ; y13=-4i ; y31=-4i ; y14=-2.5i ; y41=-2.5i ; y23=-4i ; y32=-4i ; y24=-5i ; y42=-5i ; y34=0 ; y43=0 ; y30=-0.8i ; y40=-0.8i ; Y11=-8i-4i-2.5i ; Y12=8i ; Y13=4i ; Y14=2.5i ; Y21=8i ; Y22=-8i-4i-5i ; Y23=4i ; Y24=5i ; Y31=4i ; Y32=4i ; Y33=-0.8i-4i-4i ; Y34=0 ; Y41=2.5i ; Y42=5i ; Y43=0 ; Y44=-5i-2.5i-0.8i ; % Bus 3 and Bus 4 is non connected, so admittance Y34 and Y43 are equal to zero % define the 4Ãâ"4 entree matrix ( Ybus ) Ybus= [ Y11 Y12 Y13 Y14 ; Y21 Y22 Y23 Y24 ; Y31 Y32 Y33 Y34 ; Y41 Y42 Y43 Y44 ] ; % In order to specify the nodal equation ( I = Ybus*V ) , the given I needs to specify. i1=0 ; i2=0 ; i3=-i ; i4=-0.4808-0.4808i ; Ibus= [ i1 ; i2 ; i3 ; i4 ] ; % Each coach electromotive force can be calculated by utilizing matrix division ( V= YbusI ) Vbus=YbusIbus ; v1=Vbus ( 1,1 ) ; v2=Vbus ( 2,1 ) ; v3=Vbus ( 3,1 ) ; v4=Vbus ( 4,1 ) ; % Calculate electromotive force difference between coachs v12=v1-v2 ; v13=v1-v3 ; v14=v1-v4 ; v21=v2-v1 ; v23=v2-v3 ; v24=v2-v4 ; v31=v3-v1 ; v32=v3-v2 ; v34=v3-v4 ; v41=v4-v1 ; v42=v4-v2 ; v43=v4-v3 ; % current flow between coachs can be calculated by i12 = y12* ( v1-v2 ) i12=y12*v12 ; i13=y13*v13 ; i14=y14*v14 ; i21=y21*v21 ; i23=y23*v23 ; i24=y24*v24 ; i31=y31*v31 ; i32=y32*v32 ; i34=y34*v34 ; i41=y41*v41 ; i42=y42*v42 ; i43=y43*v43 ; % evident power can be calculated by s12 = v1 * conj ( i12 ) s12=v1*conj ( i12 ) ; s13=v1*conj ( i13 ) ; s14=v1*conj ( i14 ) ; s21=v2*conj ( i21 ) ; s23=v2*conj ( i23 ) ; s24=v2*conj ( i24 ) ; s31=v3*conj ( i31 ) ; s32=v3*conj ( i32 ) ; s34=v3*conj ( i34 ) ; s41=v4*conj ( i41 ) ; s42=v4*conj ( i42 ) ; s43=v4*conj ( i43 ) ; % Real power and Reactive power can be derived by following p12=real ( s12 ) ; p13=real ( s13 ) ; p14=real ( s14 ) ; q12=imag ( s12 ) ; q13=imag ( s13 ) ; q14=imag ( s14 ) ; p21=real ( s21 ) ; p23=real ( s23 ) ; p24=real ( s24 ) ; q21=imag ( s21 ) ; q23=imag ( s23 ) ; q24=imag ( s24 ) ; p31=real ( s31 ) ; p32=real ( s32 ) ; p34=real ( s34 ) ; q31=imag ( s31 ) ; q32=real ( s32 ) ; q34=imag ( s34 ) ; p41=real ( s41 ) ; p42=real ( s42 ) ; p43=real ( s43 ) ; q41=imag ( s41 ) ; q42=real ( s42 ) ; q43=imag ( s43 ) ; % terminalMatlab Calculation Results
Monday, July 29, 2019
Cultural Anthropology Essay Example | Topics and Well Written Essays - 500 words
Cultural Anthropology - Essay Example Therefore, this essay is going to understand and appreciate the legacy of Tom Harrison who is credited for bringing transformations to the study of cultural anthropology. Additionally, this paper delves into the numerous studies conducted by Tom Harrison and his team and succeeding publications and monographs (Bodley 43). Furthermore, the discussion analyzes his videos in terms of scientific and empirical input in producing objective works that have interested people in the field of cultural anthropology. In the field of cultural anthropology, Tom Harrison is a revered figure who transformed the field until his demise in 1976. With many publications that include papers and monographs in respected scientific journals, the anthropologist loved for walking barefoot during his researches is an indelible mark in anthropology. For instance, the videos detail many of his groundbreaking academic researches that range from studying people, cultures, traditions and customs among others in orde r to understand the link between culture and existence. However, his studies on the inhabitants of Melakula in the New Hebrides propelled him into his seminal book: Savage Civilization that was generated from the study. Another endearing trait that makes him an icon in the cultural anthropology was his ability to integrate both scientific and empirical methods of research (Bodley 48).
Sunday, July 28, 2019
To Investigate whether Different Leadership Styles are Preferred in Essay
To Investigate whether Different Leadership Styles are Preferred in Different Industries, and If So, Why - Essay Example Apart from this the effect of these leadership styles on the organisations will also be examined. The research focuses on the issue of employee retention and motivation. The impacts of different leadership styles on the organisation have been detected in the research. This research will help the organisations to implement better leadership styles to attain better results. Though this research has been conducted based on specific industry but it has a broader application and can be put into effect in context to other industries as well. The research has conducted literature review to highlight the issue in context to autocratic and democratic leadership styles. Literature review is followed by the research design which includes sampling and the methodology process. The research then evaluates the practical and ethical issues related to the autocratic and democratic leadership styles. Finally plan and the time table activities were covered in the research. ... Further leadership styles are required to adapt to the changing organisational environment (Joshi, 2009, p. 68). It is difficult to vote for or against a particular leadership style. Every leadership style is unique in itself. It all depends on the leaders, who apply these different styles of leadership in an organisation (Cooper, 2009, p. 4). Depending on the way different leaders employs their ability, many researchers have found two main leadership styles, the autocratic and the democratic (Kocher, Pogrebna & Sutter, 2009, p. 1). The study on leadership reveals that leadership is an important aspect in fostering passion, imagination, purpose amongst the people. The leadership holds the key to success for an organisation. It is the leadership quality of a leader which makes a big difference in creating right opportunities for the organisation. Leadership also helps to enhance the productivity amongst the employees which otherwise benefits an organisation. Few studies reveal that le aders are in control of rewards and punishments and the interpersonal relationship which has a direct impact on the employeeââ¬â¢s behaviour and thereby influences the motivational factor of the employee to a large extent. The effect of leadership style has a greater magnitude as the influence on a single employee gradually impacts the whole group (Warrick, n. d, p. 155). Leadership is based on certain characteristics which have evolved over the time. These characteristics which define the importance of leadership in an organisation can be discussed below: Leadership is based upon mutual understanding between the leader and the follower. The value of leadership holds no place without the followers. The
Saturday, July 27, 2019
The importance of multicultural managemnt in hotel industry in sudan Essay - 2
The importance of multicultural managemnt in hotel industry in sudan to sustain a competitive advantage - Essay Example The study scrutinizes Staff' Perceptions of Hotel industry of Sudan. Consequences of dynamic analysis specify that hotel organization profession organization can be established by four proportions: fair encouragement, paying concentration to train, profession self-cognitive and information simplicity. Normally in words, the foreign-owned hotel has a benefit above the other types of hotels in the four dimensions. The organization profession management has extra constructive control on Staff behavior.The managerââ¬â¢s questionnaire gives much insight into the various managerial experiences, multicultural analysis, various attitudes and the diversification at the workplace. In the cafà © industry, as privileged, the managers are supposed to trigger the individual relational and combined uniqueness of the supporters to explicate the fundamentalInfluence process based on the change. It is frequently implicit that the effectiveness in the hotel industry is reliant principally on the em ployees. As the questionnaire is measured, Open-ended questions are cautiously worded to be as impartial as probable without generating uncomfortable circumstances or aberrant interviewees. Interview questionnaires for managers were pilot tested for checking for any vagueness or perplexity of questions.The research findings point out that in order to create multicultural change flourishing in the hotel industry, the managers were supposed to be attentive at all times to employeeââ¬â¢s response to change.
Friday, July 26, 2019
Project management Assignment Example | Topics and Well Written Essays - 2750 words - 1
Project management - Assignment Example I would define the scope of this project by aligning all the products of the project, their features and requirements that is the totality to the entire project work. This involves a proper structure and framework of the breakdown of the products or task involves in the projects along with the description of each task and steps involved in it (Fleming & Koppelman, 2000). In order to determine the scope of this project, I would first consider the objectives of the project, the goals of the project, the phases and sub phase involved in it, the tasks, resources, time, budget and scheduling of the project. The critical path of a project helps in planning, organizing and managing the entire project. It steps down each important step involved in the project. This listing helps in determining what need to be done before and what is required to be done later. The cost, time and resources required to perform these activities are attached in the critical path. If Penny Black would formulated the critical path she would have got a clear picture reflecting the entire journey of the project along with critical points. She would be able to get the idea which task needed to be done before and comes after the initial task. For instance if she would work on the size of the pumps and compressors earlier she would not end up with the wrong orders (Schwalbe, 2013). With the help of Gantt chart, Penny would be able to allocate the project activities in accordance with the time. The Gantt chart also helps her in keeping the track of projectââ¬â¢s progress along with the running of costs. Gantt chart are flexible management tool, hence for any changes that occurred during the project she would be able to maintain a proper flow of the tasks and the progress. This tool is very beneficial for the planning process and once utilize properly it reduces the chance of errors (Pich et al., 2002). With that there are some specific techniques that
Thursday, July 25, 2019
Changes to the public benefit requirement under the Charities Act 2006 Essay
Changes to the public benefit requirement under the Charities Act 2006 have transformed the law in the area of charitable trusts. Discuss - Essay Example Alastair Hudson states ââ¬ËA charity is defined in the Charities Act 2006 as being ââ¬Ëan institution which established for charitable purposes onlyââ¬â¢ and which falls to be subject to the control of the High Court in the exercise of its jurisdiction with respect to charities.ââ¬â¢1 Before the act was implemented, there were four charitable purposes known as heads. These heads are the advancement of education, the advancement of religion, the relief of poverty and the benefit of the community. The new act of 2006 aims to reinstate the obligation that are laid charities had of been able to show that their charities directly benefit the public. One of the important purposes of the charities act of 2006 has been Public-benefit requirement. All charitable organizations in the United Kingdom must be able to demonstrate and provide evidence that they have been able to successfully benefit the public. In England and Wales, there are almost 600,000 organizations which includes about 200,000 registered charitable organizations which to not fall under the profit sector. The UK has always been known for having a strong tradition of charitable activities. Other organizations which are most common throughout the world have modern concerns and seek to make a profit whereas c haritable organizations have been around for the last 400 years in England and has been constantly trying to change the area of public benefits. However in the last 400 years, the society in the UK has gone through a number of important changes end there for charitable needs to be abreast with the changing societal patterns in the UK. The voluntary sector has played a major role in the charities of the UK. They have always been the subject of reviews by the government and have worked in close partnership with local and central governments. The Charities Act Of 2006 has therefore been able to provide the voluntary organizations with a much better legal framework for carrying out
Wednesday, July 24, 2019
Assessed Stata Assignment Essay Example | Topics and Well Written Essays - 1000 words
Assessed Stata Assignment - Essay Example 34). The p-value for a test of differences between mean income by gender is 0.2346. This value is greater than the level of significance (0.05), consequently, we conclude that mean income does not differ by gender. Looking at the p-values, gender, Underweight, and ins_pain are not significant in predicting the number of visits to a healthcare facility. The rest of the variables are significant. Considering the coefficient sign, log(income) and remote have a negative effect on the number of visits. Consequently, persons living in a remote area and those with high earnings visit healthcare facilities less frequently. The rest of the significant variables, age, insurance, and pain have a positive effect on number of visits. Considering the BMI categories in reference to normal weight. The following observations are made: The interaction between pain and insurance is low (16.88%), implying most persons with severe joint persons do not have private insurance, or private insurance companies are not willing to insure them. The coefficient for pain gives the odds of visiting healthcare facilities among persons with severe joint pain. Persons with severe joint pain visit healthcare facilities at a higher frequency than those without
Module 1 Discussion Questions Assignment Example | Topics and Well Written Essays - 500 words
Module 1 Discussion Questions - Assignment Example The membership fees are payable on a calendar year basis. Corresponding and observing members are not levied any fees. The membership for AMIA has been categorized as regular, student, trial, retired, corporate, and affiliates memberships. The membership fee for each category is $300, $40, $150, $75, and $450 per annum respectively. Each of these categories attracts unique benefits. For American Medical Informatics Association (IMIA), membership for half-day members is $935 per annum. Likewise, pre-symposium members have to pay 1,035 members and student members, $1,085, annually. For the Nursing Informatics Working Groups (NIWG), each membership category has a specific membership fee. For instance, publishing members pay $2,000 so as to make their articles available on NIWG website. The International Medical Informatics Association (IMIA) website offers a wide range of medical information, information about itself and its affiliates, its publications, and information on upcoming or latest developments. The website has also a portal designed to help members login to their accounts or for newcomers to open new accounts (IMIA, 2012) The American Medical Informatics Associationââ¬â¢s website, on the other hand, contains information that relates to government affairs, healthcare industrial development, and general news items that are pertinent to AMIA. Healthcare educational programs and career information are other resources one can find on the website (AMIA, 2012). The Nursing Informatics Working Groups (NIWG) has information about itself, given that it is an organization that seeks to integrate nursing, information and knowledge on nursing and management information for the promotion of global and public health. Publications, summits, career guidance, nursing educational facilities and centers are some of the pieves of information that one finds on NIWG website (AMIA-NIWG, 2009). Both IMIA and NIWG offer great discounts to their members. For instance, while
Tuesday, July 23, 2019
Three questions for corporate social responsibility Essay
Three questions for corporate social responsibility - Essay Example The ability of large corporations to influence how the economy is moving is perhaps one of the most important reasons why their governance should be taken seriously. The administrations of these corporations should always be put under the microscope and watched closely so that they do not end up doing business which is unethical and which might end up making investors lose confidence in it. Consequently, it has become necessary for corporations to have strong boards to oversee their activities since without them they would lack direction. While this should be the case, most corporations are often lax in their governance since their major aim often tends to be to make profits at any cost (Morrison 2004, p.122). There is the suggestion that companies only take their governance seriously when they feel that they are at risk of not only losing their customers, but also their clients as well. Companies need to find proper validation for their actions and to ensure this; they have to take their governance seriously. It is a fact that those companies or corporations that have strong principles of governance are the ones that are the most successful and this is the reason why this matter should be taken most seriously (Leighton and Garven 1996, p.809). Without strong governance, corporations are likely to cause their own collapse because it is often too late for them to correct those mistakes that they have made, and a major example of this is the current financial crisis caused by financial institutions. Corporate governance is not all about public relations and corporate social responsibility but is separate activities that should be evaluated separately. However, the latter activities are often used by corporations to promote an image of good governance, often ignoring the fact that it any crisis, such as the financial crisis, occurs, then these activities would be of little significance in saving the corporation. Q2 The agency dilemma is a situation where individua ls place their money in the hands of directors of the companies in which they are investing, since these directors are better placed to watch over the money. While this is the case, the agency dilemma states that these managers are not likely to give the money the attention it needs since it is not theirs but belongs to someone else (Letza et al 2008, p.21). This means that they would not care whether the owner of the money gets a profit or a loss as long as they get their commission out of it. Such a situation would therefore put the investor in a dilemma because he would not know whether to trust others with his money or not since the possibility of being protected against sustaining losses would be low indeed. Agency theory is similar to the agency dilemma because it involves shareholders signing a contract with those who run the company that they are investing in to take care of their interests. While this is the case, it means that the shareholders have to let go of any decisio n-making authority towards their investment and trust to the directors or managers to act in good faith on their behalf. Consequently, it is not often easy for the shareholder to gauge whether the manager of a company will act in his best interests or not. In fact, according to the agency theory, while directors are obliged to act in the interests of their clients, this is not often the case and the former will often work for their
Monday, July 22, 2019
Cultural and Relationship Values Analysis Essay Example for Free
Cultural and Relationship Values Analysis Essay Baderman Island Resorts has decided that it is a good time to implement a new employee handbook. Please be sure to read this memo in its entirety to understand why the handbook has been changed. Baderman Island Resort continues to grow in popularity and brings all types of travelers to the island. Because of this, the Boardman Management Group thinks that having a well-developed employee handbook will be beneficial for current and future employees. Also, The Boardman Management Group understands how important it is that every employee understand the organizationââ¬â¢s specific goals, cultural values. As well as understanding the significance of each member of the organization to providing the finest customer service to our guests. Baderman Island Resorts will be changing to follow a more compliance-based cultural system. Boardman Management Group feels that this change will allow for increased growth, success and profitability. This new system is not meant to discourage the employees from continuing to take the initiative to be self-motivating and to continue to provide quality customer service. The internet blog section will continue to remain so employees can make suggestions and offer ideas. This new handbook will still encourage anindividual-based culture. Employees are responsible for their own job performance and for making sure that they follow the policies and procedures. Although there will indeed be times when a team-based culture will be necessary in order to complete certain duties accurately and successfully. The mission and vision statement for all employees is the quality customer service, an extraordinary vacation experience where the guestsââ¬â¢ needs and desires are met above and beyond, and to guarantee the guests will not be disappointed. There has been a change to the mission and vision statement that discusses the future additions and attractions that are the process of developmental stages which will show the future and current guests that the Baderman Island Resort will be the place to visit in the future. The first thing that will be covered in the new employee handbook will be employer rights. This will include health and safety, diversity, affirmative action and due process procedures. There will also be coverage of the employee rights as well. This will include the same items covered in the employer rights. The final use of the employee handbook will be as a training, reference, and compliance tool to help the organization stay organized and focused on the goals and objectives of the company. Employees will be able to stay knowledgeable on the policies and procedures, and to remind the employees of the employerââ¬â¢s responsibilities and their rights. My hope is that this memo has been informative towards the new employee handbook and the direction that Baderman Island Resorts is heading towards. I believe that the new employee handbook will be an excellent tool for the employees to prevent confusion and questions that the employees may have. Employee Handbook for Baderman Island Resort Mission and Vision of Baderman Island Resort The mission and vision statement for all employees is the quality customer service, an extraordinary vacation experience where the guestsââ¬â¢ needs and desires are met above and beyond, and to guarantee the guests will not be disappointed. Cultural Values of Baderman Island Resort Baderman Island Resort has the belief that in order to continue to succeed in the current market that the organization will need to become a morecompliance-based culture. To ensure that all laws are followed to make sure that the integrity of the company and employees is followed. Employee Rights Baderman Island Resort is an Equal Opportunity Employer (EEOC). The companyââ¬â¢s philosophy is to recognize individual attributes and values that each employee brings to the job with respect and acknowledgement. By recognizing these principles it will allow the company to successfully reach its goals of providing excellent customer services and ultimately corporate profitability. Employer Rights Baderman Island Resort has contracted with an employment law firm to provide legal advice and to handle any employee/employer disputes and EEOC issues. Baderman also has the responsibility to ensure a safe and healthy work place for all employees. However in the event that an employee is injured on the job or becomes ill, workers compensation and FMLA leave are offered as well.
Sunday, July 21, 2019
Topshops Commitment to the Environment
Topshops Commitment to the Environment Topshop is a British clothes retailer with stores in over 20 countries and online operations in some of its markets. Topshops sales primarily come from womens clothing and fashion accessories. It is part of the Arcadia Group, which owns a number of other retail outlets including Burton, Dorothy Perkins and Miss Selfridge. The chain was founded in 1964 as Peter Robinsons Top Shop, a young fashion brand within the Sheffield branch of the Peter Robinson Ltd ladies fashion store chain (former department store chain). The first standalone Topshop store was opened in 1974. In 1978, Topman was created as a spin-off brand to cater for male customer and is now run as a separate chain, although some stores are co-located. The Gap, Inc. is an American clothing and accessories retailer based in San Francisco, California. A specialty retailer offering clothing, accessories and personal care products for men, women, children and babies. With more than 134,000 employees and about 3,100 company-owne d stores and 175 franchise stores, our presence is felt around the world The company has five primary brands: the namesake Gap banner, Banana Republic, Old Navy, and Athleta. As of September 20010, Gap, Inc. has approximately 135,000 employees and operates 3,076 stores worldwide. Gap Inc., seek to make lasting, positive impressions on the people and communities where the company operate Next. is a British retailer marketing clothing, footwear, accessories and home products. The company has over 550 stores throughout the UK and the Republic of Ireland, and 50 franchise branches in Europe, Asia and the Middle East. It is listed on the London Stock Exchange and is a constituent of the FTSE 100 Index. Next has three main outlets: Next Retail, a chain of 500+ retail stores in the United Kingdom and Eire; Next Directory, a home shopping catalogue and Website with more than 2 million active customers, and Next International, with 180+ international stores. Zara is a Spanish clothing and accessories retailer based in Galicia. It is the flagship chain store of the Inditex group; the fashion group also owns brands such as Massimo Dutti, Pull and Bear, Stradivarius and Bershka. It is claimed that Zara needs just two weeks to develop a new product and get it to stores, compared with a six-month industry average, and launches around 10,000 new designs each year. Zara was described by Louis Vuitton fashion director Daniel Piette as possibly the most innovative and de vastating retailer in the world. Zara has also been described as a Spanish success story by CNN. As of 2011 Zara stores have mens clothing and womens clothing, each of these subdivided in Lower Garment, Upper Garment, Shoes, Cosmetics and Complements, as well as childrens clothing (Zara Kids). The Environmental Protection Act 1990 is an Act of the Parliament of the United Kingdom that as of 2008[update] defines, within England and Wales and Scotland, the fundamental structure and authority for waste management and control of emissions into the environment. Duty of Care Every store has to waste properly and prevent it from harming the environment and also ensure that all waste collected from the stores is transferred to an authorised person such as the local council or a waste contractor. Packaging waste regulations These apply to larger stores and require them to recover and recycle a certain percentage of their packaging waste. The regulations currently apply to companies with an annual turnover of over 2 million and which handle more than 50 tonnes/year of obligated packaging. Landfill tax The Government imposes a tax on all waste sent to landfill. This tax is designed to penalise the excessive use of landfills and to encourage businesses to reduce and recycle waste. This is one of the reasons why the cost of trade waste collections has gone up and will continue to increase. Topshop COMMITMENT TO THE ENVIRONMENT: Reducing impact on the environment and Endeavour to limit consumption of valuable resources. constantly developing ways to increase efficiency and reduce energy consumption in companys operations. Reducing packaging Gap,inc. COMMITMENT TO THE ENVIRONMENT: the product groups who seek sustainable design solutions. store managers who conserve energy and reduce waste. the denim laundries that meet high wastewater standards. Next. COMMITMENT TO THE ENVIRONMENT: improve energy efficiency and reduce energy use. minimise waste produced and increase the quantity recycled. increase the efficiency of our delivery fleet. Zara COMMITMENT TO THE ENVIRONMENT: to develop in-store sustainability and energy efficiency standards. to install sources of renewable energy, such as wind energy, solar photo-thermal and photovoltaic solar energy, at the companys distribution hubs and reduce energy use to a minimum. to create, in as-yet-to-be-determined locations, the forest biomass needed to absorb 100% of the greenhouse gas emissions generated by the use of electricity at Zara headquarters. Inditex has just opened its 5000th Inditex store as the flagship of its 2011-2015 Sustainable Inditex Plan. Inditex new global benchmark in eco- efficiency is housed in the Palazzo Bocconi (Rome), a building whose history dates back more than 120 years. Just some figures: this is a store which consumes 30% less energy with regard to the annual average consumption of a conventional store, saves 50% of water consumption and avoids the emission of over 150 toms of CO2 per year. The Inditexs Strategic Environmental Plan 2007-2010 achieved various certifications in 3 of its stores including a first of its kind in Europe with Zara Barcelona being awarded LEED (Leadership in Energy and Environmental Design) certification. This new concept of boutique hides behind a faà §ade that makes use of three key elements: shop windows and geometric composition with big metal and glass squares, and a large-format logo. The new-look shop interior comprises an extensive range of grey tones which contrast with its black furnishings. The sales area is spread over five stores. Highlights of features contributing to the stores eco-efficiency include automatic monitoring of the stores indoor air quality (CO2 levels, humidity, light intensity, noise), to ensure the comfort of employees and shoppers; motion detectors to turn lights on and off in low-traffic areas and a an air curtain system at entrance doors, equipped with special sensors that continuously monitor outside temperatures to prevent abrupt indoor air temperature changes, thereby reducing the need to run heating/cooling systems. Besides and in order to lessen the nocturnal light pollution which plagues cities, the establishments lights are programmed to dim by more than 50% when the shop is closed Companies of the dimensions of HM can have a big impact on the environment, its a responsibility of HM to reduce his impact. By our research the company has to minimize his impact at every stage of the products life cycle from how cotton is grown to the way the customer use the garments. The first major advantage of working with secondary data is economy: because someone else has already collected the data, the researcher does not have to devote resources to this phase of research. There is also a savings of time. Because the data are already collected, and frequently also cleaned and stored in electronic format, we can spend the our time analyzing the data. The second major advantage of using secondary data is the breadth of data available. Few individual researchers would have the resources to collect data from a representative sample of adults in every state in the United States, let alone repeat this data collection process every year, but the federal government conducts numerous surveys on that scale. Data collected on a national basis are particularly important in environmental issues. The third advantage in using secondary data is that often the data collection process is informed by expertise and professionalism that may not available to smaller research projects. For instance, many of the Government environmental surveys discussed in this research use a complex sample design and system of weighting that allows the researcher to compute population based estimates of health conditions and behaviors. One major disadvantage to using secondary data is inherent in its nature: because the data were not collected to answer your specific research questions, particular information that you would like to have may not have been collected, or it may not have been collected in the geographic region you want to study. In any case, you can only work with the data that exist, not what you wish had been collected. A second major disadvantage of using secondary data is t hat because the analyst did not participate in the planning and execution of the data collection process, he or she does not know exactly how it was done. More to the point, the analyst does not know how well it was done and therefore how seriously the data are affected by problems such as low response rate or respondent misunderstanding of specific survey questions. Sometimes it is readily available; for instance, many of the government data sets have extensive documentation of their data collection procedures, refusal rates, and other technical information available on their websites or in published reports. SECONDARY DATA Secondary Data is existing information that has been gathered for some purpose outside the planning process. Obtaining Secondary Data in practice normally means desk or library research. Information can be obtained from the data that is routinely collected by the planning organisation or from external sources. External data are gathered by other organisations either for their own use or for commercial use. General sources of external data are, for instance, various computerised databases, associations, other government agencies and different published sources such as libraries and newspapers. A computerised database can provide information on a wide range of topics, and lists of commercial databases are normally available in public libraries. Librarians can also be invaluable in the search for specific information for planning. Among the potentially useful data provided by government agencies are demographic data, employment data and special reports on industries. Other examples of s econdary data are historical information and census data. Associations may have valuable information about conservation or social aspects. To estimate the relevance of information for the planning process it is essential to know how and why the information was produced. Burns and Bush (2000) claim that a researcher should examine five factors when evaluating a piece of secondary data. These are: The reason the study was undertaken. Sometimes a piece of research is not independent in nature but has been carried out to support a specific point of view. Obviously, an organization should try to avoid taking decisions based on information that has been produced as a result of a biased piece of research. The credibility of the organization or individuals who undertook the research. What specific information was collected and what method the researcher employed to measure or evaluate the data. How the data was collected. There are many different methods for collecting data, which will be discussed later in this chapter. Each method may have an affect on the quality of the findings of a piece of research. The consistency of the findings of a piece of research with other studies. If several studies report similar results, that may provide support for the reliability of any findings. If a report contradicts a number of other studies it may be an indication that the research is not reliable. However, in both cases the researcher has to evaluate a specific piece of research across all criteria and not merely agree with or discount a reports findings on the basis that it does not agree with the majority of the results from other secondary research sources. Secondary data can be obtained from a number of sources BENEFITS OF SECONDARY DATA The major advantages of using secondary data are: Cost. It is much less expensive to obtain information from existing sources than to develop entirely new data. These existing sources may require a nominal charge for the information, but it will be much less than the cost of undertaking primary data collection. Timeliness. Secondary data are available almost instantaneously. A manager can have access to data very quickly and therefore does not have to wait weeks or perhaps months for primary data to be collected, analyzed, and summarized. By using secondary data whenever possible, a manager avoids the frustration of developing the research methodology design, designing the data collection instrument, pretesting the instrument, devising a sampling plan, gathering the data, checking all data for accuracy and omissions, analyzing the data, and summarizing and reporting the results. Instead, a manager can merely locate the appropriate source and access the information desired. This process can be completed in a few hours or days, whereas primary data collection can take weeks or months to complete. LIMITATIONS OF SECONDARY DATA However, secondary data collection does have the following disadvantages. Limited applicability. A manager has no assurance that information gathered by others will be applicable to a particular hospitality operation. For example, information obtained in New York about the popularity of a specific menu item is not necessarily useful to a manager operating in another part of the country. Information that pertains to one operation may apply only to that operation and be of limited value to anyone else. Information may be outdated. Managers need current and accurate information on which to base decisions. All too often, secondary data are not as useful as they might be merely because they are not current. For example, the results of a consumer attitude survey conducted by a restaurant four years ago would be of limited value to a manager making plans today. During the four years, a number of changes in consumer attitudes are likely to have taken place. These changes in attitudes will make the original data outdated and useful only in a historical sense. If a hospitality manager makes use of less-than-timely data, the results are likely to be less than satisfactory. Reliability. Whenever a hospitality operator uses secondary data as the basis for a decision, the manager runs the risk that the information may not be reliable and accurate. A manager would do well to determine who collected the data and what method of data collection was used. Information is only as good as the individuals who collect it and the methods they use. If a study is administered in a haphazard manner, the results and conclusions should be viewed with caution. SOURCES OF SECONDARY DATA There are two main types of secondary data that can be used by managers within a firm (see Figure 6.2). Internal data exist within the firm and can be obtained with minimal time and effort. Advances in computer technology have made it easier to obtain this information and provide it to managers in a form that is useful. External data are not readily available within the firm. Managers must obtain this data by spending more time and/or money contacting outside sources. The Internet has made this a much easier task, but there is still a fair amount of effort involved. The various sources of internal and external data are discussed below. INTERNAL DATA. The component of a marketing information system that is the simplest to design and implement is an internal system, or the component designed to collect data from within the organizational environment. When considering the organizational environment, management needs to be concerned only with information available from within the physical confines of the organizations units, whether they are hotels or restaurants. This component of a marketing information system requires less time and money than does the competitive environment or externally generated marketing information. The internal component of a marketing information system is very valuable to management because it provides a wealth of information. Management has three main sources of internal marketing information: guest histories and sales data, employees and management staff, and customer feedback. Employees and management staff. All too often, hospitality management ignores the wealth of information that is informally gathered by hourly employees such as front desk personnel, telephone operators, restaurant service people, and hosts and hostesses. These individuals are in constant contact with guests, yet they are rarely asked to relay customer comments and reactions to operational changes, such as new menu items or guest room dà ©cor changes. These employees represent an excellent source of information, although the information they provide may not be totally objective. It is a good idea for management to meet with employees on a regular basis to discuss problems and opportunities. Employees crave recognition from their supervisors; this recognition increases the employees satisfaction and commitment to the organization. All employees need to be exposed to some motivational techniques, although managers often ignore the simple and basic needs of employees as individuals. Customer feedback. The focus of the marketing concept is the hospitality operations clientele. All aspects of the entire operation should be aimed at satisfying these individuals. The purpose of using an internal marketing information system is to solicit opinions and comments from the current clientele. This can be done in a number of ways, such as having the manager talk with a few of the customers or having service personnel check with the customers. One method used frequently is the comment card. These cards are placed in guest rooms or are provided to the guest upon checkout or when they have finished a meal in a restaurant. The purpose is to solicit their opinions and comments concerning the operations quality. All three internal sources of marketing information are very valuable. Together they can provide a great deal of useful information with which to make decisions. Historically, hospitality managers have failed to use these sources to maximal advantage, but the current competitive situation in the hospitality industry dictates that all sources of information be used to gain a competitive advantage and to earn maximal financial rewards EXTERNAL DATA. Although externally generated marketing information is extremely valuable, it is normally not collected on a daily basis, as is the case with internally generated marketing information. This is due to a much larger investment of time, money, and other scarce resources required for externally generated information. Management should consider using a wide variety of sources of external marketing information. Literally thousands of sources are available, and these sources are limited only by managements own efforts to locate them. A few typical sources of external marketing information are: Trade associations. Many industries form trade groups that provide data for their members. These trade associations collect information from their members and then provide industry averages that can be used to measure a firms relative performance. Some of the popular trade associations for the hospitality industry are the National Restaurant Association, the American Hotel Lodging Association, and the Hospitality Sales and Marketing Association International. Two of the more popular tourism associations are the World Tourism Organization (WTO) and the Travel and Tourism Research Association (TTRA). However, most of the data for the tourism industry are collected by government travel bureaus. Travel bureaus. Cities, states, and countries usually form organizations that are responsible for promoting travel to the area. Most cities have a chamber of commerce that is responsible for promoting business in the city and, in some cases, tourism as well. Larger cities and regions form convention and visitors bureaus for the sole purpose of promoting business and leisure travel to the region. A chamber of commerce has member firms from all types of industries, whereas convention and visitors bureaus tend to have member firms from travel-related industries such as lodging, restaurants, and tourist attractions. Finally, most states and countries have government travel and tourism bureaus that are responsible for promoting travel to that state or country. Trade journals and periodicals. Many industry, or trade, journals are available to firms. Trade associations often publish their own journals, but many other organizations publish periodicals covering certain industries. Some of the more popular hospitality publications are Restaurants Institutions, Restaurant Hospitality, Nations Restaurant News, Restaurant Business, Lodging Hospitality, Lodging Magazine, and Hotel Motel Management. The articles in these publications provide information on new products and advertising campaigns, as well as current trends in the industry. These articles also provide a valuable resource for case studies involving successes and failures of industry firms. Other Periodicals. In addition to trade journals that specialize in a certain industry, other publications cover business in a variety of industries. Some of the more popular business publications that cover the hospitality and tourism industries are Business Week, Wall Street Journal, Fortune, Barrons, and Forbes. Internet. The growth in both the quantity and quality of information available on the Internet is well documented. Using one or more of the available Internet search engines will uncover information, some of which will be highly valuable for managers. A key consideration for managers is being able to determine the accuracy and usefulness of information gathered from the Internet. University sources. Universities and colleges have well-stocked libraries that can be a valuable resource for firms in the area. These institutions often have access to many of the other sources of external data. In addition, universities and colleges form centers to research specific areas such as hospitality. This information is often free to the public or available for a reasonable fee. Government sources. Local, state, and federal governments maintain detailed data on all aspects of the economy; the data are free or available for a nominal fee. The United States Census gathers detailed information about the population and retail business, and the Statistical Abstract of the United States contains similar information in abbreviated form. Census and statistical documents are now available in electronic form, enabling quicker searches and data retrieval. The federal government also collects information about foreign countries and provides specialists to answer specific questions and address inquiries. Syndicated services. Firms such as Harris and Gallup polls, Target Group Index, Nielsen, and W. R. Simmons specialize in collecting and distributing marketing information for a fee. These syndicated services provide information about consumer profiles and shopping behaviors, consumer responses to sales promotions and advertising, and consumer attitudes and preferences. This information is useful in focusing on market segments using aggregate data. These services often advertise in trade publications and marketing periodicals. Guides, indexes, and directories. Other valuable sources of external information include guides, indexes, and directories that are available at most university libraries and larger public libraries. Guides such as the Business Periodicals Index provide references by subject matter for articles
The Comparison Between Martin Luther And John Calvin Religion Essay
The Comparison Between Martin Luther And John Calvin Religion Essay The 16th century was marked by two great leaders, Martin Luther and John Calvin, who represented the stepping stones for the Protestant Reformation. Both these men were against the Roman Catholic Church and had different views on religion and how it should be seen. Luther and Calvin had a very similar protestant based theologies. Calvins admiration for Luther is evident because he refers to him as an apostleà [1]à . Luther was the founder of a group which is today known as the Lutherans. Both were very similar and at the same time different, each of them influenced Europe in a way. Calvin even influenced colonies of New England. Without them, contradicting the church, Protestantism would probably not be seen around the world. Martin Luther and John Calvin had similar concepts of faith and justification towards God, which in consequence became Luther and Calvins main currency of soul salvation. The Sermon on Good Works was Luthers first piece of writing which he writes about how only faith, not good works, benefits the soul for salvation. Luther realized that good works was not the path to take for forgiveness of sins, when he decided to achieve forgiveness by fasting many days and abstaining from sleep, but nothing happened. So from then on he discovered the bible, and found great guidance from it. He also believed that it is impossible to obey all of the proscriptions of the Old Testament thereby mercy from God and faith is the only way to salvation. Good works do not make a good man, but a good man does good works; Bad works do not make a bad man, but a bad man does bad works,à [2]à (Wogaman p111) wrote Luther, in summary of Paul. He not only said that good works were imperfect and useless, but also declared that they were sinful acts. Thus we sin even when we do good, unless God through Christ covers this imperfection and does not impute it to usà [3]à (Luther p276). Not only does Luther say this but also Calvins idea of faith can be seen when he says All we assign to man is that, by his impurity he pollutes and contaminates the very works which were good. The most perfect thing which proceeds from man is always polluted by some stain.à Should the Lords therefore bring to judgment the best of human works, he would indeed behold his own righteousness in them; but he would also behold mans dishonour and disgraceà [4]à (Westminster Confession). Calvin also believed that human nature was tainted and that people could do good works but no amount of good works would be enough to earn salvation. The grace of God through faith in Jesus Christ alone is the only way for redemption of sin, was Calvins belief. Calvin greatly believed good works were useful, if done to help our neighbour. Calvin and Luther had mostly the same view of good works and salvation. Calvins theology was for the most part similar and on the same path as Luthers, Calvin was on the same side as Luther for the thought that the authority and ways of life of Christians were to be followed from the Scriptures and that it was not the Church itself that would tell the people what to do, but instead it would be the Scriptures, because everyone could read it them. They had a Christ centered theology. The Scriptures were to be read as it is and not to try and find the hidden meanings. They both believed that that Church was born from the Scriptures and not the way aroundà [5]à . Luther and Calvin both denounce the Pope and the churches for the used the money to create and beautify what they had instead of following the what Christ really wanted from them, which was to live in the simplest form and educated others. They both had similar view of justification to god by faith. Luther thought that no good works were enough to reach salvation. Calvin had the idea that there was two group of people; the Elect and the non-Elect, which were chosen by God to be saved or not. Predestination was a key idea in Calvins theology. He believed everything was already planned before even you were born. Luther believed that the state and the church should be separated. The state should have all the power. While on the other hand Calvin believed that the state and the church should not be subject to one another and vice versa. Calvin had restore Geneva, The power of the sword and other parts of civil jurisdiction that bishops and priests had wrested from the magistrateà [6]à (Bouwsma p204) were given back to the king. Calvins ideas and theology has survived in communities in American history. The things that have been kept in notion from his works are to have a good work ethic and strong sense of family values. Calvin has influenced many fields like economics, politics, physical sciences and moreà [7]à . Calvins religious movement has influenced the economic thinking and behaviour of people such as Max Weber, R.H. Tawney and Talcott Parsons. They believed that Calvinistic beliefs and capitalism were connected. They called this functional fità [8]à . Max Weber believes that Calvinism perhaps helped build anà elective affinity for the development of capitalism, while on the other hand Tawny suggested the opposite. He thought that the Calvinist theology was adopted in capitalistic societies for this theology provided ideological explanations for economics practices which were considered morally questionable, such as interest in moneyà [9]à . Many may think that religion and scientific p rogress were not connected or had no relation between them, but some sociologist say that Calvinist had a strong impact for scientific research and developmentà [10]à . Calvinism, which came from John Calvin, was also a changing point for the form of government thats present in our society. The American political structure was mostly copied from the British, while most of their government ideas had a Calvinistic senseà [11]à . Calvinism is also to blame for causing problems and it is thought that maybe Calvinistic thought contributed to a mindset which caused the Holocaustà [12]à . Martin Luther perhaps didnt affect as many sectors of life but he was the one who influenced John Calvin for his works. Luther had a great impact, for he was the first person to make the Bible available to all people. He also influenced Europe to see religious thoughts in a different way and most of all, he was responsible for weakening the Churchs powerà [13]à . Both theologies from Luther and Calvin are different and similar. Each of them are within the new Protestant paradigm, Luthers theology is with the individual person who is justified by faith, and for which such a person, good works naturally flow. Calvins theology contrasts the glory of God with the depravity of man, and is more skeptical of the ability of the justified man to perform good works. Similarities in there Reformation essentials are more influential then their differences. Calvin was given the Reforming baton from Luther and his theology was created from Luthers. Both these men were used by God to restore the Gospel to His churchà [14]à . Word count 1300
Saturday, July 20, 2019
Angelaââ¬â¢s Ashes by Frank McCourt :: English Literature
Book Review Angelaââ¬â¢s Ashes by Frank McCourt I read the book Angela's Ashes and I was truly amazed that it was true. I love reading about the old days and this is a book about Frank McCourt (the author) misfortunes during his childhood in Limerick, Ireland. It is sad at times and you canââ¬â¢t think "this is only a book" but still the best read in a long time. Angela's Ashes is written from the perspective of Angela's first-born son, Francis McCourt, the author of the novel. Angela and her husband, Malachy, are both born and raised in Ireland and emmigrate to America where they meet and marry. Angela gives birth to four sons, Francis, Malachy Jr. and twins, Eugene and Oliver. Angela also has a daughter, Margaret. The McCourts return to Ireland with their children after the grief they are struck by when young Margaret dies from malnutrition and tuberculosis. When in Limerick, the McCourts are welcomed by neither family nor the neighbours. Angela's insensitive mother tosses them out on the streets declaring she has no room for them in her house. They were forced to find a poor shack where fleas feasted on their skin while sleeping at night. Being from the despised Northern Ireland, Malachy finds it hard to find a job and when he does he drinks away his wages leaving the family destitute. After finally settling into the neighbourhood in Ireland, Angela loses Oliver and Eugene to tuberculosis and the fever. Unable to cope, Angela forces Malachy Jr. and Francis to spend much of their time outdoors while she rests. Angela has two more boys, Michael and Alfie. Malachy is unable to support his family and Angela is often left to beg from charities in order to keep her family alive. Francis is neglected by his parents and many of the Irish people. As he grows older he deepens his understanding of sex and involves himself in sexual acts, which he later regrets. His religion makes him feel extremely guilty for these "dirty" acts. He begins to take on many more responsibilities such as living with his uncle away from his family and finding work in order to support himself. This novel grabs a hold of you and pulls you into the story, forcing you to feel what it's like to live in the slums. Although McCourt lived a very rough life he managed to pull out a few humorous scenes in his story.
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