The Importance of Managing Change in the Air Transport Industry Essay

The Importance of Managing Change in the Air Transport Industry - Essay Example The paper suggests the steps that should be taken by the company to ensure success. The first step involves the creation of the ‘big message’. This step is important for Su as it will help her understand what is in for her. This step will make out the main message the individuals are involved in the change need to hear. In this case, Su was the only individual that was affected by this change. This message contains the major reasons for the change that include cost reduction, increased demand for the work force in Edinburg as well as to facilitate her skills and experience. Additionally, it should state the benefits that the organization will get from this change. This message should be done in a concise and clear language and communicated through the appropriate channels. This means that there should be official communication of the message by the human resource management team. Su should demonstrate acceptance of the terms and conditions of the change by signing an off icial agreement statement. It is important to get the support of the management while making this decision and find individuals that are influential within the organization to support this move. It is important to acknowledge that this influence could either be positive or negative and it is imperative to align oneself with the parties that support the decision. At this stage, it is significant to communicate to Su on the benefits that linked with the change. This is the couple with the communication of the benefits that accrue to both entities. There are various examples that should be communicated to her at this stage. First, the individual benefits such as improved flexibility with regards to the job location as well as a more challenging work environment that results in career growth and development. The company benefits should be efficiently communicated to Su including increased benefits from her skills and expertise as well as the benefits associated with having a diverse wor kforce. It can be concluded that the ‘big message’ defines priorities and establishes the tone for the subsequent steps.

Artemis Sports Wear Case Study Example | Topics and Well Written Essays - 750 words

Artemis Sports Wear - Case Study Example Basically outsourcing means that products and operations are conducted to outside vendors that have expertise in a particular area. The aim may be to reduce costs by saving on personnel benefits, reduce personnel, or to be able to reassign employees to other tasks that are more important. It enables firms to focus on its core competencies and let outside firms do what these firms can do best. Outsourcing has become cost cutting approach to several firms yet it sometimes does not meet its expectations. Consultants often promise 20-40% savings but the average savings are about 9% (Byrne, 1996). Companies like Apple computer Inc. has outsourced its system and network engineering, telecommunications and help-desk services to Canadian firm. GM, Chrysler, Proctor & Gamble and lots of companies are outsourcing their operational processes to Latin America, china, India and other emerging nations. ASW is thinking of long-term growth and augment value to shareholders. So it has to develop long -term relationship to its service providers who are now present globally. By outsourcing IT services of Global service provider results in cutting cost considerably. To outsource the billing system and communication system ASW has to include it within IT services because both the operations are predominantly information orientation and easier to be included in the initial phase. This step considerably cut cost of operations for ASW. Basically billing is a tedious job and needs more and more information exchange between company and customers and one has to track the information, which ultimately need more and more people. After outsourcing the whole process ASW could concentrate on other operations and surplus employees could be retrained and redeployed to other productive activities. ASW also needs to outsource its production process to global service providers from the emerging economies where the skilled labour force is predominantly cheaper. Cheaper labour force cut the cost cons iderably. ASW has proposed to outsource its other activities like customer services and HR activities in near future. Though outsourcing of HR activities affect employees considerably and cut the workforce by 54% and it has the potential for employee resentment and affect productivity as well as motivation adversely. That's why ASW proposed to outsource it in the last. Apart from outsourcing the different operations, ASW has to study different various methods to improve productivity like Value engineering, Total Quality Management (Puffer and McCarthy, 1996), and lean manufacturing (Womack, Jones and Roos, 1990). There is a downside to outsourcing. A company may be locked into a contract and may become too dependent on contractors. Where the unions are strong in sourcing could take place as in several organizations like VW (Volkswagen) and General Motors. So before moving to outsource the operational processes, ASW has to analyze the whole situation and should take a holistic view. It should not follow the trend blindly. ASW has the main aim to cut the cost and provide best to their customers and value to shareholders not at the employee expense. So it must analyze the whole situation and outsource its operational processes carefully, systematically and wisely. References: 1. Byrne, A. John (1996) "Has outsourcing gone to fat" Business

Starbucks Market Analysis

Starbucks Market Analysis Starbucks Corporation is an international coffee and coffee house chain based in Seattle, Washington, United States. It opened as a single small store opened in 1971 and became a coffee giant at the end of the millennium. Starbucks has led a coffee revolution in the United States and beyond. The store was opened by 3 men: Jerry Baldwin, Zev Siegl and Gordon Browker. Starbucks for first nine months bought coffee from Peets Coffee. Within first decade Starbucks opened five stores. Mid-1980: In 1983, Starbucks bought Peets Coffee the same year, Schultz who was hired in 1982 to manage the companys retail sales and marketing, took a buying trip to Italy, where another coffee revelation took place. He visited Milans famous espresso bars and captivated by the culture of coffee and the romance of Italian coffee bars. He returned home determined to bring that type of culture to the United States but the higher authorities didnt support him. As a result he left the company and decided to write business plan of his own. His parting with Starbucks was so amicable that the founders invested in Schultzs vision, he then returned to Italy to do research, visiting coffee and espresso bars. In 1986, he opened his first coffee bar in the Columbia Seafirst Center second was soon opened in Seattle and third in Vancouver. He also hired Dave Olsen, as a coffee consultant and employee trainer; he was the proprietor of one of the first bohemian espresso bars in Seattle. A year later Schultz was thriving while Starbucks was encountering frustration. Schultz then approached his old colleagues with an attractive offer: how about $4 million for the six-unit Starbucks chain? They sold, with Olsen remaining as Starbucks coffee buyer and roaster. He merged and changed the name to Starbucks; the company then became Starbucks Corporation and prepared to go national. In August 1987 Starbucks Corporation had 11 stores and fewer than 100 employees. In October of that year it opened its first store in Chicago, and by 1989 there were nine Chicago Starbucks. Starbucks market was growing rapidly, in the United States sales grew from $50 million in 1983 to $500 million five years later. In 1988 Starbucks introduced a mail-order catalogue; the company was serving mail-order customers in every state and operating 33 stores. By then the companys reputation had grown steadily by word of mouth. Starbucks installed a costly computer network and hired a specialist in information technology from McDonalds Corporation to design a point-of-sale system via PCs for store managers to use. Every night all the information pass to Seattle headquarters. In 1990 the headquarters expanded and a new roasting plant was built. Rapid Early 1990s: Starbucks also developed a reputation for treating its employees well which results in low turnover in the food service industry. The company went public in 1992, the same year it opened its first stores in San Francisco, San Diego, Orange County, and Denver.   By the years end there were total 165 stores. In 1993 Starbuck opened first East Coast store, in a premier location in Washington D.C. At the end of 1993 the chain had 275 stores and 425 one year later. Over the previous three years, sales had grown an average of 65 percent annually, with net income growing 70 to 100 percent a year during that time. Starbucks broke into important new markets in 1994, and purchased a 23-store rival based Coffee Connection. There was unexpected increase in sales when in 1995 Starbucks launched a frozen coffee drink called Frappuccino in its stores. That same year, Starbucks began supplying coffee for United Airlines flights. Late 1990s and Beyond: For the first time, the company ventured overseas the following year. They initially started by joint venture and licensing with local retailers. In Japan the first foreign market was developed with the help of SZABY Inc., a Japanese retailer and restaurateur, through other partnerships they also opened in Hawaii and Singapore the same year and in 1997 they also opened in Philippines. They in 1996 partnership with Dreyers Grand Ice Cream, Inc. to develop and sell Starbucks Ice cream. Within eight months of introduction, the number one coffee ice cream in the United States. When they expanded in 1997 into Florida, Michigan and Wisconsin the total number of branches were 1,412 by the end of year. Sales reached up to $1 billion and net income hit $57.4 million. Critics complained that the company was deliberately locating its units near local coffee merchants to siphon off sales, sometimes placing a Starbucks directly across the street. In 1996 and 1997 residents in Toronto, San Francis co, Brooklyn, and Portland, Oregon, staged sidewalk protests to attempt to keep Starbucks out of their neighbourhoods. In late 1999 the protestors took their anger out on several Starbucks stores which were then temporarily closed in the companys hometown of Seattle. Growth in the Pacific Rim continued with the opening of locations in Taiwan, Thailand, New Zealand, and Malaysia in 1998 and in China and South Korea in 1999. By early 2000 the number of Starbucks in Japan had reached 100. The company aimed to have 500 stores in the Pacific Rim by 2003. The Middle East was another target of global growth, but it was the United Kingdom that was the object of the companys other big late 1990s push. In 1998 Starbucks acquired Seattle Coffee Company, the leading U.K. specialty coffee firm, for about $86 million in stock. There were more than 100 branches in United Kingdom by late 1999. Starbucks hoped to use its U.K. base for an invasion of the Continent, aiming for 500 stores in Europe by 2003. Starbucks in 1998 entered into a long-term licensing agreement with Kraft Foods, Inc. for the marketing and distribution of Starbucks whole bean and ground coffee into grocery, warehouse club, and mass merchandise stores. The company also began experimenting with a full-service casual restaurant called Cafà © Starbucks. In early 1999 through the purchase of Pasqua Coffee Co., a chain of coffee and sandwich shops with 56 units in California and New York. Starbucks had already developed its own in-house tea brand, Infusia, but it was replaced following the early 1999 acquisition of Tazo Tea Company, a Portland, Oregon-based maker of premium teas and related products with distribution through 5,000 retail outlets. In early 2000, the company did an agreement with Kozmo.com Inc., an operator of an Internet home-delivery service providing its customers with videos, snacks and other items. In the early 21st century, Starbucks was working to achieve Schultzs ambitious goals of 500 stores in both Japan and Europe by 2003, as well as his ultimate goal of 20,000 units worldwide. In June 2000 he stepped down as CEO of the company to become its chief global strategist, while remaining chairman. In the early 21st century, Starbucks was working to achieve Schultzs ambitious goals of 500 stores in both Japan and Europe by 2003, as well as his ultimate goal of 20,000 units worldwide. STRATEGIC DEVELOPMENT: 1982:  Howard Schultz is hired to manage retail sales and marketing.   1983:  Peets Coffee is acquired.   1985:  Schultz leaves the company.   1987:  Schultz buys the six-unit Starbucks chain from the original owners for $4 million, merges and renames his company Starbucks Corporation.   1988:  A mail-order catalog is introduced.   1992:  Company goes public.   1993:  First East Coast store opens, in Washington, D.C.   1995:  Frappuccino beverages are introduced.   1996:  Overseas expansion begins. Partnership with Dreyers begins selling Starbucks Ice Cream. 1998:  U.K.-based Seattle Coffee Company is acquired. Partnership with Kraft Foods is formed for the distribution of Starbucks coffee into supermarkets.   1999:  Pasqua Coffee Co. and Tazo Tea Company are acquired.   2000:  Schultz steps aside as CEO to become chief global strategist, while remaining chairman; Orin Smith takes over as CEO.   Situation Analysis: MARKET: A market is an actual or conceptual place in commercial world where forces of demand and supply operate, and where buyers and sellers interact (directly or through intermediaries) to trade goods, services, or contracts or instruments, for money. COFFEE MARKET: Almost 70% of the worlds coffee supply is provided by smallholders cultivating less than 10 hectares in 80 countries in Africa, Asia and Latin America. However, the extreme volatility and long-term decline in coffee prices on international markets endangers the livelihoods of the 10 million small coffee farmers dependent on coffee for their primary source of income. In December 2000, international coffee prices hit a 30-year low, with further falls expected. These prices barely cover production costs in many countries. Current coffee oversupply is massive and production is increased more than demand due to latest technologies. Coffee consumption in the US still focuses on the morning/breakfast. Starbucks is the leading and most major name in promoting coffee throughout the world. They have expanded continuously and it has resulted in their growth and popularity. Starbucks revenue is generated both from company-operated retail stores and from specialty operations. Source:Company Reports Market share of starbucks: Total per annum sales of coffee in Britain has reached up to  £1bn-a-year. The number of people with coffee intolerance has more than doubled in the past four years. Starbucks has seen sales and earnings rise, despite of challenging and economic situation in the world. Together, these improvements are enabling the company to continue to make key long-term investments in the world. http://t1.gstatic.com/images?q=tbn:ANd9GcQA61dN0xFppGR7YUUJeT_L9rX6wjzdHvurNZunAF06rKha5vst=1usg=__aFLXz2_5RtAyfXvxwuq-wsuLXW0= Starbucks positions itself as a specialty premium coffee retailer, which sells a wide variety of coffees and other beverages, both hot and cold, together with snacks and sandwiches. The company currently has a network of over 10,000 coffee shops in 37 countries which give the company a strong and well known brand image and clear differentiation from many other coffee brands. This scale and strong brand give Starbucks a high degree of bargaining power with suppliers and also and differentiate its offerings. However, intense competition in the retail beverage segment could adversely affect the companys profit margins, and the company is currently still strongly dependent on the US market for the majority of its revenue and profits. http://t1.gstatic.com/images?q=tbn:ANd9GcQsf66kOHW2RmCLx5xCf_mvLPJhp4KEW2asfRZoY_UT5XGoI44t=1usg=__9q9bCAEJ1R8kb6faekzRLQzZtBw=. Market segmentation of starbucks: Market segments are group of customers having similar needs / wants and preferences. It enables the organization to more closely match it marketing mix with the customers of same needs or demands. Starbucks is mainly adult-focused and aims to connect with their customers,  communities, and children through various advertising tactics. The vast majority of these  customers come from urban areas. Another new and large growing target market within the coffee industry is college-age  students and post-graduate individuals residing in urban areas. These two segments  are heavy coffee drinkers. Starbucks has identified through market research that this is the segment that will generate the greatest impact to their business and they have targeted them with products. Starbucks presents a narrow range of products geared towards this segment. By limiting choice and presenting a few products. There have been studies showing that coffee consumption has increased with the drinkers educational level. Starbucks is a company that embraces diversity, not limiting themselves to one specific demographic, behavioural, or geographic segment, Starbucks they are always treated as equals. The company promotes minorities and women who own businesses. This helps to increase the feeling amongall their customers that they are valued . Internal Analysis-SWOT Analysis: Strengths: Customer Loyalty- Starbucks has very strong brand recognition and faithfulness  among those who frequent the coffee shop. Employee Loyalty- Starbucks partners are their greatest assets.They empower  their employees, allowing them to make their customers experiences memorable and  satisfactory. Social Issues- Starbucks supports many social issues like literacy, clean water and health issues etc. Weaknesses Starbucks has a somewhat narrow product line for their overseas countries. For  example, it is hard for Starbucks Coffee to promote tea in China. Many people and industries view the companys lack of advertising as a negative  business strategy. Over-expansion: Right now Starbucks is venturing out of the coffee industry and into music, books, entertainment, and other foods as well. Too many brand extensions may become harmful to the company. Opportunities Starbucks could add to their product line multiple brand extensions: desserts,  sandwiches, more coffee/hot chocolate variations, etc. There is a great deal of overseas expansion. Threats Immediate competition from fast-food restaurants catching on the specialty coffee wave and developing products that competes with Starbucks. Tim Hortons Dunkin Donuts McDonalds Nestle External Analysis PEST Analysis: Starbucks holds a different brand name and reputation in the market, although there do exist many companies in the market and the competition in the market is also fierce. The competitors in the market make use of location, product mix and develop small markets (niches) to make themselves sustainable in the big market. PESTEL stands for Political, Economic, Social, Technical, Environmental and Legal environments surrounding a business firm. It is a strategic, analytical tool to understand external forces. A brief overview of each of them is given below: Political Environment: The relationship that exists between the coffee producing countries and the United States is of importance. In addition, the UK US relations and the political stability in UK will also play a role in the success of the company. Economic Environment: In UK, the unemployment rate is 7.8%, Inflation rate is 3.2%, Exports are  £520m, Imports are  £493m, GDP Per Capita is $43,785, GDP Real growth rate is 1.20%. There is a constant demand of food and beverage products, and the Americanization of the new younger generation brings opportunity in terms of the acceptance of the brand in UK. Nevertheless, as revealed by figures, the development in the country has increased the income of the people providing them with higher disposable income. Social Environment: The great population of 62 million has made UK high in social trends. The effects that can be encountered from the social environment pertain to the change in the use of coffee as a beverage. Technological Environment: New technologies can create new products, can lead to innovation and reduction of cost, Starbucks can take the advantage of UK innovations made in technology. Environmental Influence: Environmental factors include the weather and climate change. Changes in temperature can impact on the company. This heavily affects the coffee industries. Legal Environment: In UK there have been many significant legal changes that can affect company behaviour. The introduction of age discrimination, an increase in the minimum wage and greater requirements for firms to recycle are examples of relatively recent laws that can affect companys actions. Michael Porters 5 Forces: According to Michael Porter, the five forces that affect the company in any industry include the competition, the suppliers, the customers, the threat of new entrants and the threat of substitutes. The porters five forces analysis for Starbucks in UK is given below: Industry Competition: There is no competition in terms of volume of operations. Competitors are selling similar products including specialty coffee and high quality food. Tullys Coffee, Gloria Jeans, Caribou Coffee are major competitors. Threat of New Entrant: The innovation and product differentiation can be brought in by new entrants. Threat of Substitutes: There are many substitutes, offering similar services and also taking a share of the market available to Starbucks. Bargaining Power of Suppliers: Star bucks is vulnerable in terms of power of the supplier. Bargaining Power of Buyers: Supplier products are highly differentiated. Customers are buying experiences and are fiercely loyal to a particular specialty coffee retailer. Ansoffs Growth Matrix: Existing Product New Product Existing Market Hotels, Grocery Stores, Airlines Salads and New bold Fresh Lunch Program. New Market Open stores all over the world. Music CDs, clothing, Chocolates, Coffee mugs.

The Medias Impact on the Scopes Monkey Trial :: American America History

The Media's Impact on the Scopes Monkey Trial      Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The 1920’s were a period of transition for America.   The culture of society was quickly adapting to many new ideas and beliefs.   Traditional schools of thought were gradually being replaced with new technology and knowledge.   The changes taking place were the source of much conflict, as many historical events of the twenties can illustrate. One such event is the Scopes â€Å"Monkey† Trial.   From our research we discovered that the trial pitted Modernists against Traditionalists, Fundamentalists against Evolutionists, and the Country against the City.   However, these conflicts would not have been brought to the attention of the American public if the media had not been so engrossed in the event. That idea helped in formulating our research question: Why did the media choose to get so involved in such a localized, small town affair?   Ã‚  Ã‚  Ã‚  Ã‚   In order to answer this question we decided to examine the aforementioned conflicts to try to understand why the media showed such strong interest in the trial.   We found that the media recognized this case as a perfect way to bring these conflicts to the forefront of the American mind.   By doing this, the ideas and beliefs of modernists could be showcased and possibly validated.   This was a way to indirectly force change and progress in America.   To demonstrate this point, the socio-cultural conflicts need to be investigated and related to the Scopes trial.   Ã‚  Ã‚  Ã‚  Ã‚   Before looking at these issues, some background is necessary.   The whole controversy originated when the Butler Law was passed in 1925 prohibiting the teaching of the Evolution theory in state funded schools (Scopes and Presley 52).   When the American Civil Liberties Union discovered the law, they put out a press release requesting the cooperation of a Tennessee teacher in a â€Å"friendly test case† of the law (DeCamp 8). Dayton resident George Rappleyea and some friends came up with the idea to have the case in Dayton and decided to ask John Scopes to be the teacher to test the law.   Ã‚  Ã‚  Ã‚  Ã‚   Scopes was a science teacher at Dayton High School.   However, he only taught Biology for two weeks as a substitute at the end of the school year.   When Rappleyea asked Scopes if he taught the theory of evolution, he said he didn’t really remember.   Nonetheless, Scopes accepted the offer(despite some initial opposition), and the Scopes â€Å"Monkey† Trial saga began.

Starwood Case Study

Since India has a growing hospitality market they don’t have as many resources available which poses many problems for entrants into the market. Starwood plans to introduce the aloft brand into the untapped Indian hospitality market which creates a huge question mark as to whether or not there is a market in India for the economy brands. The skilled labour market is very slim in India, making it difficult to hire the right type of service oriented employees. The cultural differences will also prove to be a challenge for Aloft. Aloft is a brand that isn’t well known throughout the international market let alone the domestic markets in the United States and Canada. Many people traveling to India who are traveling internationally will be looking for brands that are familiar which may pose a threat to the success of the Aloft brand in India. Situational Analysis Strengths India offers huge demand for any hotel company looking to build rooms. The domestic market is growing exponentially and the government is replying by fixing roads to make travel easier (Simona Terron). Weaknesses Finding skilled labour has shown to be difficult in India and the adjustment to more westernized businesses will prove to be a challenge for locals. The infrastructure in India is still pretty bad even though the government is trying to fix the roads. Domestic travelers are used to the roads but foreign travelers will find it very difficult to navigate through the cities. India’s social unrest will be a hurdle that must be overcome in order to stabilize the economy as a whole. If the government isn’t strong, foreign travelers will steer clear of India. Opportunities The open sky policy created in 2008 opened up travel from India to the UK. The sky travel industry has grown 25 %, creating a huge opportunity for the service industry in India (The Financial Express). Threats While India is growing, there are many other companies that want to ride the wave. According to the case Accor has plans to add more than 5,000 rooms to their portfolio in India. There are also many Indian hotel brands that plan to expand. Alternatives (See Appendix) Alternative 1: Creating training seminars that locals can attend will help Starwood create a labour pool that is more attractive Alternative 2: Implementing policies that embrace cultural differences will help ensure the success of the Aloft brand in India Alternative 3: Introduce the Four Points by Sheraton brand instead of Aloft as this is a brand that is already recognized internationally. Alternative 4: Instead of introducing the Aloft brand, Starwood should implement a management business model in India. Analysis of Alternatives (See Appendix) Alternative 1: No risk involved, 100% return on investment. Starwood will gain a competitive advantage as they will have a better pool of applicants to choose from. Alternative 2: No risk involved, 100% return on investment. The Aloft hotels much implement ways to overcome the cultural barriers they face in India. Alternative 3: Moderate risk involved, 100% return on investment as the risk is met with a huge demand for economy hotels in India. Alternative 4: Moderate risk involved, 100% return on investment as this business model has worked in similar markets. Recommendations Starwood has a huge opportunity to penetrate the Indian hotel market and they are not doing so in the right way. Introducing the Aloft brand into India may be successful for a while just on the basis that there is a huge demand for rooms but this advantage is not sustainable. Once more hotels penetrate the market; Aloft will be pushed to the side as it just doesn’t fit in the Indian market. Starwood should introduce the Four Points by Sheraton brand as it is a more internationally recognized brand. Since the management business model has worked for Intercontinental Hotels in the Asian market, Starwood should do the same in the Indian market. Whether or not Aloft is the brand that Starwood chooses to introduce in the Indian market they will need to train potential employees. Starwood needs to offer training seminars for locals to attend in order to train them for service expectations. Starwood will also need to find ways to overcome cultural barriers in India. I mplementation Implementing the training seminars and the cultural embracing policies in the hotels will require human resources. These alternatives will only take a few weeks to implement and a small amount of funding for incentives. Introducing Four Points by Sheraton and looking at the management business model will need a large amount of capital that, according to the case is already available. The implementation of these two alternative can be done in the same way Starwood was going to introduce the Aloft brand into the Indian market.

Homeostatic Balances Essay

Homeostasis is maintaining an Internal Balance. If we fail to maintain an internal balance every system inside of our body will be disrupted. Hypertension To explain to a 65 year old man with an 8th grade education, that he has hypertension, I would begin explaining, in a manor I believe that he would understand, what hypertension is and how it can affect him. ‘Hypertension is when your blood pressure is high on a daily basis. Blood pressure is considered to be high when the reading is 140/90 or higher. When your heart beats harder your blood pressure rises. High blood pressure can be caused by an imbalance in the Circulatory System and can lead to many other health problems including stroke and heart disease. Treatments that can lower blood pressure include lifestyle changes and medications. Lifestyle changes that can lower blood pressure are, but not limited to, diet changes, exercising and relaxation. There are a very wide variety of different medications that can be taken for hypertension.’ The homeostatic imbalance that causes hypertension is something that would raise blood pressure such as stress, being overweight, older age, ect. The organ system involved with hypertension is the heart. The feedback system cannot maintain homeostasis because the heart is working too hard to get the blood pressure to a normal range. The consequences for not maintaining homeostatic balance can be major health problems associated with the heart such as stroke and heart disease. Reference: Some of the information I found was in a YouTube video- Hypertension Explained Clearly! 1 of 2 @ http://youtu.be/OmKVteeuQj0 Diabetes To explain diabetes to a 13-year old middle school honors student who has just been diagnosed with it, I would begin with what diabetes is. ‘Juvenile-onset/Type 1 diabetes is a disease that is caused by your body not being able to produce or use insulin. For unknown reasons your body’s immune system, as well as others with type 1 diabetes, attacks various cells in the body which causes a deficiency of the insulin hormone. You will now need to monitor your food intake and check your blood sugar levels.’ The  homeostatic imbalance that causes type 1 diabetes is a metabolic disorder where the body does not produce enough or produces too much insulin. The organ system involved with diabetes is the pancreas, but the entire body can be affected by diabetes. The feedback system cannot maintain homeostasis because the body cannot create enough, or creates too much insulin. Even though the receptors are telling the control center that the effector needs to produce more i nsulin the body cannot create it or creates too much of it. Consequences of not maintaining homeostatic balance include problems with eyes, heart, kidneys, feet, nerves and even the reproductive system. References: http://diabetes.webmd.com/guide/type-1-diabetes http://www.webhealthcentre.com/Healthcorners/diabetes_organs.aspx

Concentration and Molarity Worked Example Problem

Concentration and Molarity Worked Example Problem Question a) Explain how to prepare 25 liters of a 0.10 M BaCl2 solution, starting with solid BaCl2.b) Specify the volume of the solution in (a) needed to get 0.020 mol of BaCl2. Solution Part a): Molarity is an expression of the moles of solute per liter of solution, which can be written: molarity (M) moles solute / liters solution Solve this equation for moles solute: moles solute molarity Ãâ€" liters solution Enter the values for this problem: moles BaCl2 0.10 mol/liter times 25 litermoles BaCl2 2.5 mol To determine how many grams of BaCl2 are needed, calculate the weight per mole. Look up the atomic masses for the elements in BaCl2 from the Periodic Table. The atomic masses are found to be: Ba 137Cl 35.5 Using these values: 1 mol BaCl2 weighs 137 g 2(35.5 g) 208 g So the mass of BaCl2 in 2.5 mol is: mass of 2.5 moles of BaCl2 2.5 mol Ãâ€" 208 g / 1 molmass of 2.5 moles of BaCl2 520 g To make the solution, weigh out 520 g of BaCl2 and add water to get 25 liters. Part b): Rearrange the equation for molarity to get: liters of solution moles solute / molarity In this case: liters solution moles BaCl2 / molarity BaCl2liters solution 0.020 mol / 0.10 mol/literliters solution 0.20 liter or 200 cm3 Answer Part a). Weigh out 520 g of BaCl2. Stir in sufficient water to give a final volume of 25 liters. Part b). 0.20 liter or 200 cm3