Ancient Civilization Essays - Ancient Near East, Civilizations

Ancient Civilization Describe Paleolithic and Neolithic cultures. What were the main characteristics of each? The Paleolithic Old Stone era began in about 40,000 - 10,000 B. C. The beginning of this period was marked by the first human hunter-gatherer societies. Hunting, fishing, and gathering of fruits and nuts were the main economic endeavors at the time. The responsibilities in these hunter-gathering societies were shared. The men of this period did the very dangerous hunting of large wild animals like bison and reindeer, while women gatherer fruits and nuts for an entire year. The small communities of 25-50 people came to consensus on decisions and ideas were shared. The extended family was core. Men and women both played a roll in child bearing. The people of this era lived in huts and caves. Caves were idealistic living quarters; they could be heated in the cold weather months and were cool in hot weather months. Caves were also good advantage points for observing prey. Caves were also the sites of representational art. Paleolithic cave paintings were of bison, horse, reindeer and mamm oths. Historians believe that art may have been the cave dwellers' attempts to control the environment through magic. Other representational art of this time included (Venus) figurines of women. The female figurines exaggerated the buttocks and breasts of women, perhaps in attempt to control fertility of women. Men spent a lot of time fashioning tools, like the javelin for hunting. The skilled craftsmanship of tools and the artists demonstrates at least a limited specialization of skills and division of labor, so these societies required organization in the villages. The desire to trade ideas and merchandise with other societies developed. The Neolithic New Stone era began sometime around 10,000 B. C. The beginning of this period was marked by the domestication of animals and plants. With men occupied in hunting, it may well have been females who first unraveled the secrets of agriculture. Humans specialized in the wild plants they collected and the animals they hunted. They began to learn how to control the environment in order to domesticate plants and animals. The domestication of animals perhaps started with dogs, which were useful in hunting. Then they learned to keep sheep, goats, chickens and cattle. Next came farming. They learned to grow wheat, barley, then legumes (beans). Craft specialization was evident, in addition to farming and shepherding, occupations in trading and accounting, iron working, clothing making, jewelers, artists and mining developed. The villagers mined copper (period was also known as Copper Age), gems, perhaps for pottery and hunting tools. Accountants were used for trade transactions. T echnological advancements came into use like the wheel and complex metal casting. In Europe, elaborate temple complexes and other monuments were built, which required complex mathematics. Also during the Neolithic period, religions developed. Gods and goddesses controlled everything. Gods and goddesses of the earth and fertility were worshipped. There was a strong urge to create cities near water. The organization and engineering that took place in this period is what lead humans to civilization. Discuss the causes of ancient civilization. Civilizations evolved in response to the need in the Neolithic communities for organization and engineering. Early civilizations were very complex. In early civilizations there is evidence of large and specialized labor forces, strong government, technology to control the environment, significant projects in art and thought and the invention of writing. As Neolithic communities grew, there was a strong urge to create cities near water. The first civilizations began in Mesopotamia between the Tigris and Euphrates Rivers and in the valley of the Nile River in Egypt around 3500 - 3000 B. C.. Large and efficient irrigation and drainage projects created channels, dikes, or dams to control floodwaters and to improve the fertility of the land. There was a need for social and economic hierarchies. The city was a society of strangers. There were single people as well as nuclear families in monogamous relationships. Civil rights came because you lived in a city. With individual freedoms came more responsibilities. There were five main social classes. The first class was the royal family, which marked the first form of government - monarchy. The position of king or queen was inherited. If there was not

Capital City of Canada Why Ottawa

Capital City of Canada Why Ottawa SAT / ACT Prep Online Guides and Tips Whether you’re preparing for a geography exam or simply want to learn more about your friendly neighbor to the north, we’ve got you covered. In this guide, we'll answer an important question everyone should know the answer to: what is the capital of Canada?In addition, we'll explain how this place came to be the capital city of Canada and what all the capital cities of the Canadian provinces and territories are currently. What Is the Capital of Canada? The capital of Canada is Ottawa, which is located in Ontario- that is,the province directly above the Great Lakes and the US states of Minnesota, Wisconsin, Michigan, Ohio, and (part of) New York. Ottawalies on the south bank of the Ottawa River, which runs between and defines the borders of the provinces Ontario and Quebec. Opus Penguin/Flickr Together, Ottawa and the city of Gatineau, which is located directly across from Ottawa in Quebec, make up the National Capital Region called Ottawa-Gatineau. This specially designated region refers to not only the cities themselves but also their surrounding Census Metropolitan Areas. Due to Ottawa’s placement between the primarily English-speaking Ontario and the mostly French-speaking Quebec, it is one of the most bilingual cities in Canada. Beloware some quick facts to know about Ottawa, the capital city of Canada: Location: Southeastern Ontario Original Settlers: Odawa tribe ("Odawa" is said to mean "traders") in the mid-17th century Population (2016): 989,567 (Ottawa-Gatineau) Population Rank (2016): Sixth-largest city in Canada (Ottawa-Gatineau) Year Established: 1850 as town of Bytown, 1855 as city of Ottawa Climate: Continental, with warm summers (70℉) and cold winters (15℉) Major Employer: Federal government Landmarks: Parliament Hall, ByWard Market, National Gallery of Canada, Rideau Canal, University of Ottawa Closest US State: New York Closest Big City: Montreal in Quebec A Brief History of the Capital of Canada Ottawa has been the capital city of Canada ever since Canada became a self-governing country. But how exactly did it manage to become the capital of Canada- and why? In 1841, what was originally called the Province of Canada (the present-day provinces of Ontario and Quebec) came under British colonial control. The next 16 years witnessed ongoing disputes over what the capital of the new province should be; contenders included Quebec City, Toronto, Montreal, Kingston, and finally Ottawa. Each of these cities held the title of capital of Canada for varying lengths of time. Here is a chronology of exactly how the capital city of Canada changed in just two and a half decades: Kingston (1841-1844) Montreal (1844-1849) Toronto (1849-1851) Quebec City (1851-1855) Toronto (1855-1859) Quebec City (1859-1865) Ottawa (1866-present) It was clear already by 1857 that the decision of where to place the capital of Canada was going to be difficult and time-consuming. At this time, Queen Victoria was asked to select the capital city of Canada. Her choice of Ottawa- a fairly small and newly incorporated city- surprised many. Still, Ottawa had a lot of promise: it was starting to experience economic growth and was home to an impressive railway system; it also had a long history of trade due to its location near several rivers. Butnot everyone agreed with the queen’s pick,which led Toronto to remain the capital for another two years followed by Quebec City for another six years. It wasn’t until 1866 that Ottawa was officially designated the capital city of the Province of Canada and began to hold Parliament. In 1867, the Province of Canada became the Dominion of Canada, making it an official, self-governing colony of the British empire. This also meant that Ottawa was the first (and so far only) official capital of Canada as we know it. What Are the Capital Cities of Canada? We now know that Ottawa is the capital city of Canada, but what about the capital cities of all the provinces and territories within Canada? Similar to the United States, where there is a capital city for each state, Canada has capital cities for all 13 of its provinces and territories. The following chartdepicts the capital city of each Canadian province/territory and its population from the 2016 census. Provinces and territories are listed alphabetically. Province/Territory Capital City Capital City Population (2016) Provinces - - Alberta Edmonton 932,546 British Columbia Victoria 85,792 Manitoba Winnipeg 705,244 New Brunswick Fredericton 58,220 Newfoundland and Labrador St. John’s 108,860 Nova Scotia Halifax 403,131 Ontario Toronto 2,731,571 Prince Edward Island Charlottetown 36,094 Quebec Quebec City 531,902 Saskatchewan Regina 215,106 Territories - - Northwest Territories Yellowknife 19,569 Nunavut Iqaluit 7,740 Yukon Whitehorse 25,085 Note that while the capital city of Canada (Ottawa) is located in Ontario, it is notthe capital of Ontario itself- thisstatus belongs to Toronto. For most provinces/territories in Canada, the capital city is also the most populated city, but this isn’t always the case. Here are the biggest cities for the Canadian provinces for which the capital city is not the most highly populated: Province Biggest City City Population (2016) Alberta Calgary 1,239,220 British Columbia Vancouver 631,486 New Brunswick Saint John 67,575 Quebec Montreal 1,704,694 Saskatchewan Saskatoon 246,376 What’s Next? Are you taking the IB geography class? Then you might want some tips and resources with our comprehensive guide. Preparing for the AP Human Geography exam?Get an overview of what's on the test and then learn the best ways to study for it. You can also check out our expert picks for the best AP Human Geography prep books.

Two kinds by Amy Tan Essay Example | Topics and Well Written Essays - 500 words

Two kinds by Amy Tan - Essay Example She struggles to mould her daughter into fame but her efforts fail as her daughter is rebellious and lacks interest in her mother’s initiatives. The narrator however believes that she can only be her personality and not her mother’s dreams (Tan 132- 143). The narrator and her mother have a strained relationship that exists in two scopes, maternal and mentorship scopes, and identifies their conflict. The narrator’s mother plays her parental role of establishing a basis for her child’s future but the narrator does not appreciate her mother’s efforts. She instead believes that she can only be herself and is rebellious to her mother’s initiatives. At the peak of their conflict, her mother hints to the possibility of a worse interpersonal relationship when she explains that there are â€Å"only two kinds of daughters,† â€Å"those who are obedient and those who follow their mind† (Tan 142). She then declares that Jing, the narrator, can only live in the house if she is obedient and Jing regrets, in her mother’s face, being her daughter. The narrator’s strained relationship with her mother is further identifiable in her domestic orientation in which she does not help her parents when called upon to do domestic chores, a behavior that her mother identifies as a problem (Tan 132- 143). The narrator also identifies a poor relationship with her mother in the mentorship role. She does not appreciate her mother’s ideas and even though she communicates her feelings and attitudes, her mother ignores these and insists that Jing must follow her path to success. This generates a conflict that the two characters fail to resolve amicably (Tan 142). The strained relationship between the narrator and her mother develops from the mother’s high expectations in her daughter and her desire that the child attain fame. The mother’s strong belief that all achievements are

Air Transport Management and Operations Essay Example | Topics and Well Written Essays - 4000 words

Air Transport Management and Operations - Essay Example Security measures play not the last role in promoting effective organisational performance in airlines, and it is more than important to reconsider how organisation theory and the basic security/ safety measures work for the benefit of successful airline/ airport performance. Organisation theory and its principles create preconditions necessary for airport and airline operators to succeed in their operations: management in general and aviation management, in particular, makes it possible for operators to achieve their business goals in an effective and efficient manner (Daft & Marcic 2008). More often than not, management becomes important because it provides organisations in the aviation industry with an opportunity to integrate the existing management functions and capabilities with their basic operations and to balance their goals and objectives with limited resources. The four elements of successful management comprise functions, roles, skills, and ideas. These elements should be reconsidered in the context of airport and airline management. Functions in management usually refer to what managers are expected to do and do to help their organisations achieve the major goals and objectives; â€Å"the four basic management functions include planning, organizing, leading, and controlling† (Pride, Hughes & Kapoor 2009). Planning is often referred to as the first and the basic function in management and implies that to succeed in their performance, organisations should establish their goals, mission, objectives; it would be fair to say that everything in organisations depends on planning and its effectiveness. This management function works to help airline and airport operators establish plans (e.g., flight schedules), without which accomplishing goals and objectives becomes virtually impossible. Organisations can use both strategic and

A Case Study Of Apple Inc

A Case Study Of Apple Inc In the course of this paper, the author discusses about the practices of Reverse Logistics in Enterprise with Apple Inc being the case study of this discussion. This course work will be focusing on the key characteristics, benefits, implementation issues, barriers to implementation and risks of the practice. All the practices of reverse logistics would be correlated with the case study so a clear understanding is achieved on how reverse logistics really works, also a brief history of the case study is discussed herein. In previous years Reverse Logistics has been side lined and never given a serious thought, companies/organizations did not welcome the idea until recently, this was due to the fact that its introduction and implementation was perceived as a cumbersome, mainly because of its broad impact on environmental and human health (Rogers and Tibben Lembke, 1999). However today this is not the case as consumer electronics firms such as Apple, Samsung, Panasonic, Philips, Sony, etc. are now in stiff competition with each because they all practice a well organised reverse logistics scheme, this is so because such companies have come to a realisation that reverse logistics really does work boost profits, profits being the ultimate goal for every company. Furthermore firms that have not embraced and accepted the importance of an effective RL program are at very high risk of harming their organisations reputation and customers. However before one can understand the term Reverse Logistics we must first know and understand what Logistics is and what it is really all about. Gen.3:19 In the sweat of thy face shalt thou eat bread, till thou return unto the ground; for out of it wast thou taken: for dust thou art, and unto dust shalt thou return. 1.2 LITERATURE REVIEW Logistics is the planning and management of the flow of resources between the initial point of manufacture to the final point of sale or destination. These resources can be from manufacture, production, packaging, inventory, transportation, warehousing, information flow etc. (Council of logistics management, 2004) Logistics simply emphasizes the movement of products from one stage to the other (manufactures to customers), it has a number of fields but in the course of this work we will look at just one which is Reverse Logistics. Reverse Logistics is very similar to Logistics, as all the afore mentioned processes are carried out the only difference being that the activities or processes take place in the reverse or opposite direction. Reverse logistics according to Aviral Gupta 2009 can be explained in two simple steps: 1. Removal of new or used products from their original point in a supply chain and this includes, returns from consumers, over stocked inventory, or redundant merchandise. 2. Redistributing products using product return management procedure that will result in maximized value at the end of the products original useful life. Reverse Logistics is the process of removing original or used products from consumers back to the manufacturer; it is the process of moving goods from their typical final destination for the purpose of re-capturing value, recycling or proper disposal. It is the process of removing new, old, unwanted or used products from one point to another, for the purpose of revalue or proper disposal. (REVLOG, 2004) Reverse Logistics is basically the process of returning a faulty, defective or no longer in use products from the customer to the manufacturer in order to recapture value, for example if one was to recycle a bottle or a piece of paper that is taking part in the reverse logistics process. 1.3 PRM and SPM The two important points within any reverse logistics process come under the areas of products return management (PRM) and service parts management (SPM). PRM is based on the receiving, processing, and nature of product that come back from the customer to the manufacturer, while the service part management focuses on having the right inventory and management at the appropriate location to support service repair operations with spare parts. An effective PRM programme offers the possibility for value improvement and cost reduction. (Michael, 2012) CHARACTERISTICS OF REVERSE LOGISTICS Some of the characteristics of a good reverse logistics process are: A reverse logistics operation must have suitable collection and service support points to receive the used products from the customer. Packaging and storage systems must ensure that the remaining value in the used product is not lost due to careless or poor handling. The transportation mode must be compatible with existing forward logistic system. Disposition includes returning goods to storage warehouses, returning goods to the original manufacturer, selling goods in secondary markets, recycling, to get maximum value realization. Landfill has to do with disposal of products or parts that cannot be used. (Aviral,2009) Below is a cycle of the process of reverse logistics. Customer Production Dept Packaging Dept Distributor Testing Disassembling Service Support Receiving Dept Re-use/Re-sell Recycling Remanufacturing Figure 1.1 The cycle explains that the product comes from the customer and goes back to the manufacturer. The customer returns the product, the product goes either to the distributor or the service and support department this then goes to the test and disassembling department when it is tested and when the problem has been diagnosed it goes to the remanufacturing department it is either the product is refurbished and re-sold or recycled and most times when the products cannot be recycled it has to be disposed of (Landfill). Regardless of the issues all products need to be collected and sorted before transporting to the next phase. People return goods for various reasons and these reasons are stated below: Commercial Returns- customers dissatisfaction or due to catalogue sales. Repairable Returns- if the product has defective components. End-of-Use Returns- when the components are no longer useful to the original owner but can be useful to another person. E.g. trade-in End-of-Life Returns- Recalled by the manufacturer LeBlanc, H.M in his PhD thesis stated that there are 5 stages in the processing of returned goods, which are: Product Acquisition Collection sorting, testing Disposition Recovering Redistribution sales. This also agrees with the process in fig 1.1 BENEFITS OF REVERSE LOGISTICS Reverse Logistics is beneficial to both customers and manufacturers, below are some benefits of reserve logistics. (Liz et al, 2000) Consistency Transport costs Improved customer service Labour saving and expertise Increased flexibility and agility through management by exception Improved partner retention and satisfaction. More key benefits are improved inventory management and high revenue by offering new products in place of the old one. (Aviral, 2009).Reverse logistics is a tool to cut cost and improve customer satisfaction; it is also a competitive strategy. The drivers of reverse logistics can act as both benefits/incentive and as barriers depending on the company. BARRIERS TO REVERSE LOGISTICS There are several reasons and explanations why companies in the past did not accept and introduce reverse logistics but today a change in the perception and understanding of RL has been noticed as several companies have not only embraced but also implemented this idea. Change for the better they say is always met with obstacles and barriers, little wonder that such a great idea that would frontier a major positive change production and manufacture has been faced with barrier and implementation issues, it is important to differentiate between these two issues, the main difference being Barriers are legal related whilst implementation issues pertains to issues relating to the company and organization. (Rogers Tibben-Lembke,1999). Some of these barriers are as follows: Legal issues Environmental issues The government has strict rules and regulations about recycling sites and also companies do not want to have to carry the extra burden of paying tax for recycling sites. The major proof of environmental problems comes from the rapid need of waste disposal. Previously the majority of the public wastes disposal was land filled, and this however poses an unacceptable environmental risk because of location of the landfill, which in hindsight have posed hazardous risks to human health through ground water contamination and toxic air emissions. (Gungor, A., Gupta, S. M., 1999) Landfill sites have become a major issue as it pertains to the environment and human health because it has played out that the cons of having a landfill far outweighs its pros, strains on the natural environment as well as sickness from contamination became the order of the day. Hence the government, environmental bodies and individual are very sceptical about Landfill sites. 4.1 ISSUES OF IMPLEMENTATION AND RISKS Lack of publicity and knowledge of Reverse Logistics Under-development of recycling technology Misconception Lack of management attention and company policy Companies with little or no knowledge of reverse logistics think that reverse logistics has a high cost of operation and most of these companies have low financial resources. (Kwok, H U. Yiming, W., 2009) Many companies are of the opinion that returns compared to sales generate little or no money but with the introduction and initiative of the internet, sales returns of goods products by customers have improved. (Anindya R, 2003) Forward logistics systems are not designed for reverse logistics system, some companies do not understand this fact and it leads to poor services and eventually to failure. (Laura M. Joseph S, 2002) Poor inventory deployment is also a factor because if the inventory is not managed and organised properly then companies would not know what is in their inventory and what parts they need to ask their suppliers for, when there is lack of knowledge of reverse logistics then there is bound to be risks of failure. But these issues of implementation to reverse logistics were a traditional way of thinking because these days companies have embraced the practice of reverse logistics. Financial risks are also involved when a company does not have the means and financial status to run a reverse logistics practice, practicing a good and organised forward logistics does not necessarily mean that the same company can manage a successful reverse logistics scheme without adequate knowledge and top management planning. Another issue of implementing reverse logistics is the decision to carry out the operation in-house or to outsource, this decision can be based on a number of factors; Volume: if returned goods are low in number then the need to outsource isnt necessary. Cost-control: if the subcontract can perform the tasks more cost effective then the enterprise in question then the need to outsource can be considered. Complexity of Task: if there are varieties of tasks like inspection, testing, repair, repackaging, recycling, refurbishing etc, all these are time consuming for an enterprise that isnt well into the reverse operation then the enterprise can decide to outsource. Other factors of outsourcing may include: accuracy and data control, security etc. (Jade, 2002) REVERSE LOGISTICS: IMPACT ON THE PERMONANCE OF SUPPLY CHAIN The performance of reverse logistics can directly influence the entire supply chain system (Blumberg, 2005). Reverse logistics is better in information sharing between customer, supplier and manufacturers (Curran Ladd, 2000).It improves the flexibility, reliability of the supply chain system (Chopra Meindl, 2001). It helps in product development, shortened product life and development cycles can help companies to improve on their products and services. Reverse logistics helps in operational excellence and expertise, the management of products from manufacturing and into the closing stage which is sales and brings about cost and efficiency benefits of reverse logistics to the supply chain. The result of reverse logistics improves services to customers and better financial performance for the supply chain as a whole and its members individually, it reduces cost, increases revenue and customer services and help to obtain market advantage. (James, 2007) CASE STUDY: APPLE INC. 6.1 A Brief History: Apple Inc is an American worldwide enterprise which was established on April 1, 1976 and founded by Steve Jobs, Steve Wozniak and Ronald Wayne with headquarters in California. According to statistics it is the worlds third largest mobile phone maker after Samsung and Nokia (Linzmayer, 1999). Apple manufactures and sells a variety of electronics computers (Mac), phones (iphones), iPods, ipads, application software printers, storage devices, speakers, headphones etc. It is a highly competitive market. Apples brand is driven by 3 elements: confidence, competence and customers, it sells worldwide through its online stores and retail stores, third-party, resellers etc. Apple sold more than 45 million units of iPod according to their annual sales report in 2007, on May 19, 2001 and it opened its first official Apple retail store in Virginia and California. 6.2 Reverse Logistics Operations: Previously their take-back (reverse logistics) program comprised of 2 methods: Customer drop-off Direct shipment to their centralized return centre When customers drop off the products at the service centres the products are merged before being shipped to the centralized return centre and customers do not have to pay for shipping and handling. In recent times Apple has added an online return system, in which a customer fills out the return form and once the application is completed successfully and it meets all required criteria Apple Inc sends a packaging box for the customer to ship the product back to them for either trade-in or whatever the case maybe. A case was published in an SC Digest about a customer who requested for his defective iPod to be returned online at the Apple website. He keyed in relevant information asked and within 12hours he got a mail from Apple confirming that the product was still under warranty and approving the return. Within 2days Apple delivered via express package service a box for shipping the product back to one of its source centres, within weeks a new iPod was delivered to him.( SC digest, 2009) Basically even if a customer goes to a service and support centre of one of the retail centres and asks for a take back or replace, the product is checked and if it is still under warranty or has a defect it is taken and shipped to the testing and disassembling centre for testing, remanufacturing, recycling or disposal if necessary and the customer does not have to pay for shipment. A personal case happened that a customer went to an Apple retail shop with a defective product for a trade-in, the product was tested and within 1week a new phone was sent to the customer. 6.3 Environmental issues and means of improving For many years Apple has been working on means to minimize the impact their products have on the environment. Their first policy was developed in 1990, since then they have been designing new means of energy efficiency, reducing environmental impact via digital consumption. In 2010 Apple introduced the Apple Battery charger for recharging batteries, instead of the disposal alkaline batteries and this reduces waste by 78%. (Apple Inc, 2012). In recent times Apple faced an enormous number of concerns about toxic pollution and industrial unit accidents at an overseas suppliers factory in China, and that environmental examinations would be separate from an independent investigate of working conditions at the overseas factory of the supplier. Apple Inc reviewed this problem and hopes to make public the results of the review. (Kathy, 2012) Greenpeace international campaigned against Apple on various environmental issues regarding a particular chemical called polyvinyl chloride (PVC) and brominated flame retardants BFRs toxins in their products, on the 2nd of May 2007 Steve Jobs released a statement announcing the policy to eliminate the toxins by the end of 2008 (Apple Inc, 2008), the enterprise has since eliminated the toxins from their products becoming the first laptop manufacturer to do so. (ABC News, 2007) Because of the issues about landfill sites Apple has devised a means to meet the energy requirements of their landfill site in Carolina using renewable resources. The energy efficient design element of Apples facility will include a construction process that utilizes 14% recycled materials diverted 93% of construction waste from landfill and sourced 41% of purchased materials within 500 miles of the site (Apple,2012). Apple is devoted to protecting and shielding the environment, health and safety of employees, customers; in fact the whole planet from environmental hazards and this is stated in their environment health and safety policy statement. Apple Inc has a life cycle assessment process that evaluates the effect a product has on the environment throughout its life cycle and the objective of the assessment does is to improve resource efficiency while trying at the same time to reduce the impact the product has on the environment during the activities of recycling, manufacturing, re-manufacturing, distribution, usage and disposal. Apple is market driven, has strong leadership, strong direction, and great software support, has a good financial analysis report so the basic implementation issues like financial issues, lack of knowledge of reverse logistics, misconception etc are not factors for Apple as compared to some other companies. 6.4 Success/benefits of implementation. Apple has mastered the act of reverse logistics and they have success stories in the following fields: impact on supply chain management, relative price performance, product quality, reliability, design innovation, marketing and distribution capacity, service and support, corporate reputation, constant development etc (John, 2010) A previous challenge that Apple had was the consumer mindset about environmental issues but the public have a better opinion about Apple products in recent years because of the extent on how Apple has gone to tackle and improve the environmental issues they had in the past. Reverse logistics has helped to improve expertise and also helped to satisfy customers. According to the table below Apple has a 45% inventory return. source:http://www.zdnet.com/blog/btl/amr-research-apple-has-the-best-supply-chain-dell-no-2/18791 CONCLUSION: In the course of this paper, the author attempted to analyze reverse logistics activities in the manufacturing/ consumer company. There are several issues in the recycling, reuse, refurbishing, or appropriate disposal of products. The primary barrier to the practice of reverse logistics programs in some organisations is lack of knowledge and misconception. The reasons to implement reverse logistics are very basic; to reuse products and salvage redistributing unsold products. Though initial studies indicate that reverse logistics practises once implemented, yield cost-savings, these examples are far and few between as has been seen with the case of Apple Inc. Information Technology plays a vital role in reverse logistics because its applications are used to trace and track the goods and products on their return trip from the customer to the initial point of manufacture. Apple has grasped this fact and it has enabled them operate in the reverse supply chain channels efficiently.

Reaction rates of marble chips :: essays research papers

How can we speed up the reaction between Calcium Carbonate and Hydrochloric Acid? Contents 1. Plan  Aim  Equipment  Variable Factors  Prediction  Method  Trial Run 2. Results  Results Tables 3. Analysis and Conclusions  Graphs  Conclusions 4. Evaluation  Accuracy Of Results  Reliability  Improvements  Extending the Investigation 1. Plan Aim I am doing this experiment to find out how I can speed up the reaction rate between calcium carbonate and hydrochloric acid. Equipment This is the equipment I will use:  Gas Syringe  Glass Flask  Calcium Carbonate  Hydrochloric Acid Variable Factors The factors that could slow down or speed up this reaction are:  The size of the Calcium Carbonate (marble) pieces – This will affect how fast the acid reacts with the marble, the smaller the pieces, the bigger the surface area so the reaction can take place faster.  The amount of Calcium Carbonate – The more calcium carbonate there is, the more carbon dioxide will be produced and the larger the reaction will be.  The amount of Hydrochloric Acid – The more hydrochloric acid there is, the more carbon dioxide will be produced and the larger the reaction will be.  The temperature of the materials – The temperature of the materials determines how fast the reaction will take place. The hotter the materials, the faster the reaction and vice-versa.  The concentration of Hydrochloric Acid – The higher the concentration (strength) of the acid, the faster it will react.  The purity of the Calcium Carbonate pieces – The purity of the calcium carbonate will affect the speed of the reaction also. Prediction From previous experiments I have learned that if large pieces are broken into smaller pieces they react faster because they have more surface area. This is because at the molecular level, there are more molecules at the surface of the chips for the molecules of acid to react with when the chips are broken into smaller pieces. The same principle can be applied to the marble chips. The smaller the chips the more surface area so I predict that the smaller marble chips will react faster than the larger chips. Method Here is the set up: In this experiment I will be keeping the variables I mentioned earlier the same except one to keep the experiment fair. I will be changing the size of the marble chips to see which size reacts the fastest. The gas syringe is firstly clamped to the stand and a plastic tube and bung are attached to the syringe.

How to manage time Essay

The two most powerful warriors are patience and time Tolstoy Why use time management skills? It’s important that you develop effective strategies for managing your time to balance the conflicting demands of time for study, leisure, earning money and Job hunting. Time management skills are valuable in Job hunting, but also in many other aspects of life: from revising for examinations to working in a vacation Job. Sometimes it may seem that there isn’t enough time to do everything that you need to. This can lead to a build up of stress. When revising for examinations, or during your final year when you have to combine the pressures of intensive study with finding time to apply for jobs good management of your time can be particularly important. Once we have identified ways in which we can improve the management of our time, we can begin to adjust our routines and patterns of behavior to reduce any time-related stress in our lives. What skills are required for effective time management? Some of these skills including setting clear goals, breaking your goals down into discreet steps, and reviewing your progress towards your goals are covered in Action Planning. Other skills involved include prioritizing – focusing on urgent and important tasks rather than those that are not important or don’t move you towards your goals; organizing your work schedule; list making to remind you of what you need to do when; persevering when things are not working out and avoiding procrastination. Using Lists Keeping a to-do List TO DO Work Write up lecture notes. *Prepare for seminar on Thursday Decide on subject for project Go to library to get material for essay. Other *Pay rent Research employers I want to apply to. Card for Sue’s birthday Prepare draft CV Buy iron Get two tickets for concert Visit Simon Go to bank to remember everything in your head as this is a recipe for disaster! Carry a pen and paper or organizer wherever you go. At the simplest level your reminder system could simply be to use your diary to write down the things you need to do, including appointments and deadlines. Before interviews, it’s fine to write down the questions you wish to ask on a small piece of card or notepad â€Å"To stay on schedule I devised a timetable which I had to stick to. I used an electronic calendar which I programmed to send out emails as reminders to myself and my team. This was a very useful tool and it is one that I have used continuously to manage my time effectively. † Kent student. A daily list of tasks that need to be done is an essential part of action planning. Refer to and update this regularly. Priorities items on the list into important/not important and urgent/non-urgent. Such a list can take a variety of formats but an example is given to the right. Update your list daily, crossing off completed tasks and adding new tasks that need to be done. Urgent or important tasks can be highlighted with an asterisk. Advantages of using a to do list Focuses your mind on important objectives You are less likely to forget to do tasks Writing a list helps order your thoughts It helps show the bigger picture You dont need to hold everything in your head. It saves time It helps you decide on priorities: the most important and the most urgent You are less likely to become sidetracked You get the reward of ticking off your achievements You feel more in control You have a record of what you’ve done You always have something to work on Setting Goals Set yourself specific and clearly defined goals, and make sure that these are realistic and achievable. To do this, you first need to examine your present situation and assess what goals are important to you and what action you need to take to achieve your target. Have a contingency plan or alternative route to your goal in case you have to change your plans, for example, taking a relevant postgraduate course if you can’t get a Job. See Action Planning. In a survey by Accountemps 150 executives were asked, â€Å"On which day of the week are employees most productive? † Their responses: Monday 12% Tuesday 57% Wednesday 11% Thursday Friday 3% Don’t know 6% Prioritizing Efficiency and effectiveness are not the same. Someone who works hard and is well effective. To be effective, you need to decide what tasks are urgent and important and to focus on these. This is called prioritizing. It’s important to list the tasks you have and to sort these in order of priority, and then to devote most time to the most important tasks. This avoids the natural tendency to concentrate on the simple, easy tasks and to allow too many interruptions to your work. Differentiate also between urgent and important tasks: an urgent task may not necessarily be important! When job hunting, you wont be able to apply to every employer. You will need to carefully riorities those you wish to apply to, based upon factors such as closing date, location, degree class required, and chances of getting in. Avoiding Procrastination â€Å"Never leave that till tomorrow which you can do today. † Benjamin Franklin Procrastination is the scourge of action planning. It’s important that you manage ‘Your fear of doing things’ you dont want to do and realize that the fear is often far worse than any possible negative results. Try to take decisions immediately when possible and when you don’t need to gather more information pertinent to the decision. The best time to do something is usually NOW. Taking action generates the impetus for further action. Many applications to prestigious employers now need to be made in the first term of your final year and if you procrastinate you’ll miss the deadlines. Breaking down tasks Break goals down into their components so that you can accomplish them one step at a time. Write these steps down, and try to be as specific as you can when you do this. Try to complete one task before you go on to the next. Reward yourself for achieving these goals to maintain your enthusiasm. For example, when you are invited to your first interview, treat yourself to a good meal with friends. Regularly review your progress towards your goals and revise plans as appropriate to take account of unforeseen changes. Persevering Inevitably, things will not always run smoothly as you progress towards your goals. When things are not working out, you need to persevere and learn how to take a positive attitude towards frustration and failure. Mistakes are a crucial part of any creative process and each is a lesson leading you towards the right solution. Fear of making or admitting mistakes is a major handicap to taking effective action. It is said that the people who have achieved the most have made the most mistakes! Try to be aware that satisfaction comes as much from pursuing goals as from achieving them. Work at effective strategies to deal with pressure – these can vary from taking exercise, to relaxation techniques such as Yoga, to simply sharing problems with friends. Being assertive can also help here, for example, politely saying no to the demands of others when you are pushed for time. Sharing tasks and problems with others will spread the burden and will bring a fresh perspective to them. Organizing your time Identify areas of your life where you are wasting time and try to reduce these. A good ay to do this is to log everything you do for a week in meticulous detail and then examine your record to see how you use (or misuse! ) your time. Develop a regular work routine. Keep your work space tidy so that you can work efficiently – it’s hard to so that you meet deadlines in good time – dont leave everything until the last minute. If you have a difficult essay to write, start by drafting out the structure first- this will break the ice. When applying for Jobs keep copies of all the applications you have made and keep a log of the date you applied, result, and a record of all your nterviews, plus you were questions asked.