Comprehensive Technical Analysis Project Research Paper

Comprehensive Technical Analysis Project - Research Paper Example Its revenues were growing by the day, this is because its presence in Europe and Africa. The company in the 1990’s started diversifying its range of cars and opened up manufacturing industries in many parts of the world. This boosted their sales in the countries where they were manufacturing the cars. Toyota by 2010 was still the motor company to beat in terms of sales; it had sold over 8,557,351 units which represents an 11.0% market share. In order to measure if a company is profitable it must be compared with its competitor, Toyota sales from only automotive operations as for the fiscal year of April through September the first six months amounted to approximately 8,863.6 billion yen, this translates to $104 billion dollars at an exchange rate of 85 yen to the dollar. Looking at General motors, the revenues during the two quarters is approximately $67.2 billion. Thus, Toyota auto operations averaged about 12% of all sales done in the motor industry in the fiscal year of 2009 to 2010. Toyota auto operations are over 50% larger than all GM sales. When Toyota and General Motors are compared to the motor industry, they rank way higher than other companies in the industry, this is in terms of the market share and the profitability, the companies have a history of their profits running to billions of dollars and their assets size running into hundreds of billions. They are two of the largest motor companies in the world and they are in frequent competition. The closest company that comes close to the two is the German company Volkswagen, however, it grosses lesser than the two mega companies. The following is a comparison of the industry. Toyota 8,557,351 GM 8,476,192 Volkswagen 7,341,065 Hyundai Motor 5,764,918. Toyota ascent has been attributed to the ever improving profits and this growth compared with the sales is inevitable. To assess the relativity of the

Analysis of Music Instruments in Movies Assignment

Analysis of Music Instruments in Movies - Assignment Example A musical score is a written form of a musical composition. Music has become one thing that people cannot do without due to its numerous advantages. Some of these include: it brings back memories, improves your concentration over time, it gives a soothing ability and some music expands our intellectual ability through the message. To Kill a Mocking Bird's score is one of the superlative scores I have ever encountered. The film based on Harper Lee's book titled by the same name. It is about a young lass Scout, and her elder brother Jem, and their feeble friend, Dill. Scout's father, Atticus (Gregory Peck) takes a case to defend a black man named Tom Robinson. He is accused of raping a white woman. A skillfully edited opening is displaying wonderful shooting and a beautiful score. Its high rating up to date bases on its affecting nature. To Kill a Mocking Bird is one of the greatest film ever, but one thing that makes me watch this movie time and time again is its exemplary music score. Melodies have been used to define what the actors are not enthusiastic or are incapable to communicate hence can stream emotional support for the film.

Candida Magnoliae Glycerol Yield

Candida Magnoliae Glycerol Yield Abstract Candida magnoliae, isolated from honey comb and Candida glycerinogenes, isolated from natural environment were compared for their potential to produce glycerol from glucose. The highest yield of glycerol was 55% for C. magnoliae and 64.5% for C. glycerinogenes. C. glycerinogenes yields 9% of higher concentration of glycerol than C. magnoliae. For C. magnoliae the optimum conditions were a temperature of 30 °C and a pH of 5. The optimum conditions for C. glycerinogenes were a temperature of 32 °C  and a pH of about 5. The required medium composition for glycerol production was 160 g/L of glucose, 3 g/L of yeast extract, 5 g/L of peptone for C. magnoliae and 230 g/L of glucose, 5 ml/L of corn step liquor, 5-6 g/L of phosphate for C. glycerinogenes. Introduction Glycerol, a simple alcohol which contains three hydroxyl group. Glycerol is also known as glycerine or 1,2,3-Propanetriol. Glycerol has many uses in pharmaceutical, food, paint, cosmetic industries. Glycerol can be used additional fuel in boilers due to its high calorific value. The physiochemical properties and chemical composition of glycerol varies from other fuels. Glycerol is a odourless, colourless, viscous liquid with sweet taste. Glycerol contains three hydrophilic hydroxyl groups which is responsible for its solubility in water. Glycerol has a melting point of 17.9 oC and boiling point of 290 oC. Molecular formula of glycerol is CH2OH-CHOH-CH2OH. Glycerol can be transformed to various value added chemicals such as dihydroxyacetone, succinic acid, citric acid, ethanol, hydrogen etc., Until now the fermentative metabolism of glycerol was being reported in species of bacteria like Citrobacter sp, Enterobacter sp, Lactobacillus sp, Propionibacterium sp, Clostridium and many fungi species. Glycerol has become an abundant carbon source and inexpensive. Glycerol is also produced by yeast fermentation process. Glycerol is obtained as a byproduct during the fermentation of sugar to ethanol using Saccharomyces cerevisiae. Increased glycerol production from monosaccharides can be obtained using yeast fermentation. The production of glycerol in the laboratory is possible by yeast Candida magnoliae and osmotolerant yeast Candida glycerinogenes. Using genetic information, there are new possibilities in the field of fermentation and metabolic engineering. The Overexpression or blocking of genes could potentially can increase yield or productivity. Triose phosphate isomerase is an important enzyme in glycolytic pathway that directs dihydroxyacetone phosphate to glyceraldehyde 3-phosphate. When this triose phosphate isomerase gene was deleted, the mutant is able to achieve higher yield of glycerol. Overexpression of GPD1 gene in yeast increases glycerol production simultaneously increases the accumulation of byproducts such as succinate, acetate, pyruvate etc., This work briefs about the comparison of glycerol production in Candida magnoliae and Candida glycerinogenes. For the design of fermentation process, culture media optimization is an essential step. Many parameters such as phosphate, sulfate, temperature and pH have been found to affect the productivity of glycerol by these microorganisms. Hence these were optimized in prior to other parameters. Materials and Methods Organisms and Media All fermentation procedures were carried out with both C. magnoliae and C. glycerinogenes. C. magnoliae cells were propagated in medium containing 3 g/L of yeast extract, 160 g/L of glucose, 3 g/L of malt extract, 5 g/L of peptone. C. glycerinogenes cells were propagated in medium containing 150 g/L of glucose, 2 g/L of urea and 7 ml/L of corn steep liquor. YEP medium is required to grow C. glycerinogenes and YM medium is required to grow C. magnoliae. The cells were grown until the density reaches 0.2 OD. Fermentation process Fermentations were carried out in 250 ml shake flasks with a working volume of 50 ml. To the working medium 5% (v/v) of C. glycerinogenes and C. magnoliae were inoculated in different flasks. Flask for C. glycerinogenes was incubated at 31 oC and flask for C. magnoliae was incubated at 30 oC for 48 hours. Magnetically stirred 3-l fermentor was used for fermentation with working volume of 1-l. The medium was agitated at 500 rpm and aerated at 2.0 l/min. Analytical methods Glucose concentration was determined using glucose analyzer and glycerol concentration was monitored and confirmed with HPLC using an Aminex HPX 87H column with differential refractive index detector. Other compounds like ethanol, organic acid were analyzed using gas chromatography. Results Candida magnoliae was isolated from honey comb. C. magnoliae can utilize glucose as a carbon source for growth. It strongly ferments glucose to glycerol. This yeast is able to grow in YM medium containing glucose, yeast extract, malt extract and peptone. C. glycerinogenes was isolated from natural environment of high osmotic pressure. Glucose can be used as carbon source by this organism for glycerol production. Optimization Effect of Glucose concentration on glycerol production The effect of different concentration of glucose and glycerol production by C. magnoliae and C. glycerinogenes was determined in 250 ml flask containing 50 ml of medium. For C. magnoliae, concentration of glycerol yield increases when the concentration of glucose was increased from 100 g/l to 200 g/l and for C. glycerinogenes, concentration of glycerol increases when the concentration of glucose ranges between 150 g/L to 250 g/L . Further increase in the concentration of glucose causes a remarkable decrease in the yield. The optimum concentration of glucose for the growth using C. magnoliae was found to be 160 g/L and for C. glycerinogenes, glucose concentration was found to be 230 g/L. Table 1 Effect of different concentration of sulfate on glycerol productivity Glucose (g/L) Glycerol for C. magnoliae (g/L) Glycerol for C. glycerinogenes (g/L) 0 40.9 99.8 100 45.3 104.1 130 49.1 110.3 160 52.6 116.7 190 45.0 120.9 210 41.2 123.2 240 38.5 117.4 270 34.6 106.8 Fig. 1 Effect of initial concentration of glucose in the medium on the production of glycerol by C.magnoliae and C. glycerinogenes based on the amount of glucose consumed. Effect of Phosphate concentration on glycerol production It was found that phosphate is also an important factor in determining the glycerol productivity. A concentration of phosphate between 0 and 2 g/l increases the glycerol yield. Beyond 2 g/l of phosphate the yield of glycerol decreases gradually for C. magnoliae simultaneously the glycerol concentration for C. glycerinogenes decreases beyond 6 g/l of phosphate. Table 2 Effect of different concentration of phosphate on glycerol productivity Phosphate (g/L) Glycerol for C. magnoliae (g/L) Glycerol for C. glycerinogenes (g/L) 0 45.8 76.2 2 46.2 84.1 4 43.8 119.6 6 39.5 123.3 8 37.9 81.3 10 30.3 47.2 Fig. 2 Effect of initial concentration of phosphate on the production of glycerol in the medium by C.magnoliae and C. glycerinogenes based on the amount of consumed glucose. Effect of Temperature on glycerol production Using shake-flask culture, the optimum temperature was determined for glycerol production. The concentration of glycerol varies with temperature from 26 oC to 34 oC. The yield of glycerol increases till 30 oC for C.magnoliae and beyond this temperature the yield decreases. Similarly for C.glycerinogenes concentration of glycerol decreases beyond 32 oC. Table 3 Effect of temperature on glycerol productivity Temperature (oC) Glycerol for C. magnoliae (g/L) Glycerol for C. glycerinogenes (g/L) 26 68.6 79.6 28 73.2 101.1 30 77.3 114.2 32 74.1 130.4 34 70.5 125.7 Fig. 3 The temperature significantly affected the production of glycerol by à ¢-  C.magnoliae and à ¢-   C.glycerinogenes based on the amount of glucose consumed. Effect of pH on glycerol production Batch experiments were done to determine the effect of pH on glycerol production from C.magnoliae and C.glycerinogenes. At acidic pH the yield was found to be low. Between the pH 4 and 6, the production of glycerol was not significantly affected. At pH 5 there was a significant increase in the growth rate and glycerol production. Finally the optimum pH was found to be 5 for both the organisms. Table 4 Effect of pH on glycerol productivity pH Glycerol for C. magnoliae (g/L) Glycerol for C. glycerinogenes (g/L) 3.0 113.4 3.5 4.0 60.3 120.2 4.5 75.9 5.0 80.1 134.7 5.5 76.0 6.0 66.2 127.1 6.5 7.0 103.5 Fig. 4 Effect of initial pH of medium on production of glycerol by à ¢-  C. magnoliae and à ¢-   C. glycerinogenes based on the amount of glucose consumed. Discussion Glycerol yield by microbial fermentation of glucose using S. cerevisiae is less than 50%(w/w). But newly discovered C. magnoliae and osmotolerent yeast C. glycerinogenes produced glycerol in higher concentration compared with S. cerevisiae. 64.5% of glycerol obtained from C. glycerinogenes and C. magnoliae yields 55% of glycerol after recovery. Therefore C. glycerinogenes gives 9% more yield when compared to C. magnoliae. Increase in glycerol by C. glycerinogenes is due to overexpression of GPD1 gene. Also glycerol concentration increases in C. magnoliae when GPD1 gene overexpressed. But it also accumulated higher amount of byproducts such as acetate, succinate, pyruvate and acetoin. Many parameters such as temperature, pH, phosphate and glucose were found to affect the glycerol productivity by C. magnoliae and C. glycerinogenes. The optimum concentration of glucose for C. magnoliae was found to be 160 g/L and for C. glycerinogenes it was found to be 230 g/L, beyond these concentration range the yield of glycerol decreases. 2 g/L of phosphate was estimated as optimum concentration for glycerol production by C. magnoliae and similarly for C. glycerinogenes, maximum glycerol was obtained at 6 g/L of phosphate. 28 oC – 32 oC of temperature favors the good growth of cells and better glycerol production. Thus the optimum temperatures was declared to be 30 oC for C. magnoliae and 32 oC for C. glycerinogenes. Finding different species other than S. cerevisiae will give new knowledge, beyond physiological effect of glycerol production.

Knowledge and Poverty in The Lesson by Toni Cade Bambara Essay example

Toni Cade Bambara addresses how knowledge is the means by which one can escape out of poverty in her story The Lesson. In her story she identifies with race, economic inequality, and literary epiphany during the early 1970’s. In this story children of African American progeny come face to face with their own poverty and reality. This realism of society’s social standard was made known to them on a sunny afternoon field trip to a toy store on Fifth Avenue. Through the use of an African American protagonist Miss Moore and antagonist Sylvia who later becomes the sub protagonist and White society the antagonist â€Å"the lesson† was ironically taught. Bambara identifies with race through class and demographics in her story The Lesson. The African American children come to terms with their classed society while visiting a pricey, Manhattan toy store. Sylvia states â€Å"Then we checked out that we on Fifth Avenue and everybody dressed up in stockings. One lady in fur coat, hot as it is. White folks crazy† (643). Sylvia discovers that White people don’t dress like African Americans, even if they share the same type of weather condition. She recognizes that they have money and they have a tendency to give you an idea about how wealthy they are. â€Å"Must be rich people shop here, say Q.T.†(645). One of the children on the trip was able to identify with the demographic of the area. He acknowledged that people who had status and wealth were the one most likely to buy toys and things that expensive. Bambara give readers an insight about the 1970’s and what life was like for those of status in white society. How Whites could afford costly toys while those of African American society could not. Sylvia also recognized behavior patterns in a White atmos... ...he refused to let white society stand in her way. Sylvia made up her mind and would strive to get what she wanted. Throughout The Lesson Toni Cade Bambara illustrated how education is the means by which one can escape out of poverty. This was not done in a classroom structured environment it took place on a sunny afternoon field trip in which the children on the trip was confronted with their own deficiency. There was resistance but as each individual longed for a toy in the store the apparent realism displayed itself. The extremely high price for the toys was an amount that their families could live on for a while. Each child was put in a place where he/ she had to examine themselves, their social conditions and their future. Bambara used race through social status, economic inequality, and literary epiphany to identify the hidden realities in each child life.

Motorcycle Helmet Law Essay

Hello, I am here today to talk to you about the Michigan Motorcycle Helmet Law. -This law permits anyone that is 21 years of age or older that has at least 20,000 dollars in heath insurance and has passed a safety course in the past 2 years to ride a motorcycle without a helmet. I am also here to persuade you that this law doesn’t have a person’s safety as the top priority. Just recently I have witnessed a motorcycle crash happen right before my eyes. My stepmother was taking a turn at only 30 mph when she locked up her breaks and crashed over the handle bars.She has been in the hospital for a little over two weeks and it is a miracle that she is in the condition that she is in, recovering from a skull fracture and bruising on the brain, She has been riding for twelve years, no other vehicles were involved, and she was wearing a helmet, if she was not wearing her helmet, I know that we wouldn’t have her with us anymore. We were hoping she would be home for the fo rth of July, but the medical staff still haven’t given us a go home date as of today.Studies from the National Highway administration in 2008 showed that motorcyclists who do not use helmets are three times more likely to suffer a disturbing brain injury in a crash than those who are wearing helmets. The regulations to this law are also very insufficient. 21 years of age is when adults are just allowed to start drinking. Many people that turn 21 haven’t quite learned yet how to handle alcohol or how much is too much when it comes to drinking and driving, or in this case drinking and riding.Also 20,000 dollars worth of health insurance is not nearly enough to cover medical bills caused by accidents with a helmet, let alone to be able to cover the costs of the injuries sustained without a helmet, I can’t help but think this is going to raise everyone’s insurance premiums eventually. Even if you still think not wearing a helmet is cool, take a minute to thin k of this, the only way for over worked understaffed police have to check if you have the proper health insurance coverage is to pull you over, this gives the police probable cause, which in turn takes up your time and the cops time.With this law in effect, death rates and injury rates have skyrocketed up to a new high. The Michigan helmet law is more about ‘freedom’ than about safety. If you want to feel the wind in your hair stand in front of a fan. If you want to get home safe wear a helmet. All in all the Michigan Motorcycle Helmet Law has caused far more bad than good. In the end, I hope that what I have told you today will persuade you to tell a friend, family member, stranger, or even to tell yourself that it is far safer to wear a helmet, than it is to go without one. Please think twice before you decide to ride without a helmet. Guarino, M. (2012, April 13).

Current Issues in Law and HR Course Work Essay

Organizations are considered to be the most incentive, social arrangement of today. It’s considered a marvel to know that thousands of people with individual backgrounds, skills and interests are coordinated into various organizations, so that they can pursue their common institutionalized goals and objectives. The historians of the future see today’s organizations as the greatest achievement of our time and era. For example biogenetic engineering have had some breakthroughs. The Apollo mission to the moon was made possible by the organization called NASA. Even on day to day basis organizations play an important role in our lives. The water we drink to the food we eat or the clothes we wear all comes from different kinds of organizations Human resource is defined by many companies as a combination of the administrative functions with the performance of the company’s employees and their relations along with the company’s planning. Human resource basically develops mostly from industrial and organizational behaviour. The major function that are included in HRM are recruitment, selection, training and development, orientation, placement, separation, career planning, performance appraisal, salaries and wages, incentives and gain-sharing, benefits, services and security and employee relations and assessment. The term human resource basically refers to the people of the company. The manager of the company engages in HR because the HR activities and tasks are considered to be an important part of the company. It basically helps the company to achieve the goals and the objectives that are set for them by the management. As you all know that human resource activities also make a large contribution to the company’s success in many ways but the HR activities mostly support the strategies of the organization. The HR department basically exists to support the managers and the employees of the company and to pursue the company’s goal or objectives (Werther & Davis 1996). The major challenges that would be faced by the organization are as follows: – †¢ Population-growth challenges †¢ Global Competitive Challenges †¢ Unemployment Challenges †¢ Social Responsibility Challenges †¢ Medical, Food, Housing Challenges †¢ Unknown Challenges †¢ Ethical Challenges †¢ Workforce Diversity Challenges The objectives of the HR department are based on societal, organizational, functional and personal goals. It is known that the objectives of the company are not formally stated that is they are not in the written form. The objective of the human resource management not only reflects the intention of the middle and top management but also balances the challenges that are faced by the HR department. Objectives are basically considered as benchmarks against which the actions can be evaluated. The human resource objectives not only reflect the intention of the management but also balance the organizational challenges, the HR function and the people who are affected by it. If the company fails to succeed in its objectives it would harm the company’s profits, performance and even the survival of the firm. As we know that there are four objectives that are common to the HR management. The objectives are as follows: 1. Organizational Objective: which basically recognizes that the HR management exists and it contributes to the organizational effectiveness. The HR department basically exists so that it can help managers of the company to achieve the objectives and goals of the company. HR management only supports the managers with the human resource issues. If we put is simply the HR department only exist solely to help assist the rest of the company. 2. Functional Objective: which basically states that this objective solely exists to maintain the department’s input at a level that is considered relevant to company’s needs. A relation exists between the objectives and the HR activities and they are appraisal of the employee, placement and assessment of the employee. 3. Societal Objective: this objective shows that the company has to be ethically and socially responsive to the needs and challenges of the society while the company minimizes the negative impacts of such demands on the organization 4. Personal Objective: shows that the HR management helps assisting the employees in achieving their goals and objectives. And these goals enhance the individual’s contribution towards the organization. To achieve these goals the HR department help the managers of the company to obtain, maintain, utilize and retain the right amount and types of workers. The objectives of the employees must be met otherwise the employees would not be motivated, retained and maintained by the HR department of the company. And the employees would neglect their jobs, voice their complaints or maybe leave the organization for a better opportunity (Werther & Davis 1996). It is not necessary that all the organization can meet the HR objectives every time. Some sort of trade-offs do occur that stops the company in achieving the stated goals and objectives. When the objectives are net by the department, they make a huge contribution towards the organization’s and employees needs. And with the help of these objectives the managers are able to see the kinds of activities that are needed to be carried out and why. There is a relationship that exists between the objectives and the activities of the HR. For example, for the societal objective the supporting activities would be legal compliance, union and management relations and benefits of the employees. For the organizational objective the supporting activities would be HR planning, employee relations, selection, training and development, appraisal, placement and assessment. For functional objective the supporting activities would be performance appraisal, placement, assessment and development of the employees. And for personal objective the supporting activities would be training and development, performance appraisal, placement, assessment and compensation of the employees. The HR activities are considered as actions that are taken by the department to maintain a workforce balance that is considered as appropriate to the organization’s needs. For example, small companies who do have the HR department have small budgets and small staffs therefore the HR department of such companies only focus on the activities that they consider are important for the company. The functions or activities that are considered important for such companies would be planning, recruitment, and wages and salaries of the employees. The functions that are performed by the HR department of the organization are as follows: – Planning is the first activity that is conducted by the department. Planning can be defined as the systematic forecast that determines the company’s future and the demand and supply of the employees that would be needed by the organization. HR planning is also known as employees planning which helps the HR department and other managers of the company to develop staffing plans so that they would go along with the strategy of the company. it is important that the company is staffed with the right amount of people so that the strategic operational and functional goals of the company can be met. It has been realized by a lot companies that the HR plans are very important if the organization wants to have strategic success. For example, companies like Nokia and Apple it is important to have strategic plans because it would help the companies by developing new products and introducing them as quickly as possible in the market. It is only possible when the company is staffed with the right kind of people. Without the right people strategy based opportunities would be lost to a better staffed organization like Motorola and IBM (Werther & Davis 1996). Recruitment is one of the important activities of the HR department. Recruitment is mostly concerned with attracting and finding individuals who are capable for employment. The recruitment process begins s when the new recruits are sought and this process ends when the applicant submits and application. People who find new recruits are called recruiters. The process of hiring is faced with some limitations like costs, incentives, job requirements, policies of the company, environment conditions, insufficient and scarce resources and EEO legislation etc. Recruitment is done in two ways 1) internal channel which includes job posting program and departing employees 2) External channel which includes advertising, walk-in and write-ins, employee referrals, state employment agencies, open house, international recruiting, temporary help agencies and leased employees etc (Recruitment Process) Selection is one of the activities of the HR department. Selection is defined as a process that is based on specific steps that are used to describe that which individual should be hired. This process starts when the individual applies for the job and it ends when the final decision is made by the management of the company. the selection process is also faced with some limitations like EEO legislation, Workforce diversity and external prohibitions etc. ( The Selection Process). The selection process is based on eight steps and these steps are as follows:- †¢ Preliminary reception of applications †¢ Employment tests †¢ Selection interview †¢ Preference and background checks †¢ Medical tests †¢ Supervisory interview †¢ Realistic job preview †¢ Hiring decision Orientation, Placement and Separation is considered to be an activity of HRM. Orientation can be defined as when the new recruits are given an overview of the company on the first day of work. The orientation program of the company is based on the following goals 1) the pride of belonging to the company 2) creates awareness about the company’s business 3) emphasize on customer focus and service 4) helps to reduce the concerns that are related to the job 5) helps with development of a team member and 6) helps to establish personal growth etc. Placement can be defined as the work activities that are assigned to a new employee. The role of HR department here is that to advice the managers of the company about the rules and the regulations and it also provide counseling to the employees. Placement is based on 3 classes 1) promotion, transfer and demotion. Separation can be defined as a decision where the individual and the company must part. Separation process starts either the employer or the employee. The role of HR department is to find a method which is satisfactory for conducting a separation in such a way that it reduces the harmful factors that might affect the company. Training & Development is concerned with that placing the employees in a job does not give the company the surety that the individual would be successful in his or her job. Training and development programs are considered important for all the employees. The distinction between training and development is that training is for now and development is for the future. For example at Corning Glass there are a lot of learning opportunities that range from skilled orientation training to seminars that deal with development issues, they basically help the managers to face the issues that might arise in the future. The employees of the company are not bothered that the class is intended for training or development. It is only concerned with whether the program has helped the employees and the organization or not (Training and Development). Training and development are based on the following steps: – †¢ Need assessment †¢ Learning principles †¢ Program content †¢ Training and development objectives There are some challenges that are faced by HR department due to training and development. For example cost effectiveness, desired program content, learning principles and appropriateness of the facilities etc. The role of HR department over here is that it helps to prepare the individuals for future job responsibilities. And it also attempts stops the employees from obsolesce, work force diversity, technological changes, affirmation action and employee turnover etc. (Werther & Davis 1996) Career planning is one of the activities of the HRM. When the department is doing career planning it is mostly concerned with whether the company’s training and development programs has helped the employees with promotion chances or not. A couple of decades ago career planning was seen as an individual’s problem but now career planning is seen as the HR department’s problem. The HR managers and specialist see career planning as a way to meet the internal staffing needs. The involvement of the HR department in career planning is increasing everyday due to its benefits like low turnover, satisfies the needs of the employees, personal growth, helps with workforce diversity and decrease hoarding etc. Performance appraisal is one of the major activities of HRM. Performance appraisal can be defined as evaluating an employee’s current or past performances relative to his or her performance standard. In this competitive world companies require a high performance so that they can become dominant leaders in their perspective markets. And at the same time employees also need feedback on their performance so that it can act as a guide for their future behavior and responsibilities. There are some challenges that are faced by the HR department regarding the performance appraisal like legal constraints, rater’s biases regarding the employee based on halo effect or personal prejudice or even cross cultural biases etc. It has been vied been viewed by the experts that when there is poor performance throughout the company it creates huge problems with the human resource management activities(Grote &Grote 1996). Wages and Salaries are concerned with compensation. Compensation can be defined as something the employees receive in their return of their input to the organization. Without proper compensation the employees of the company would leave and it would be difficult for the company to hire new recruits. The result of pay dissatisfaction can harm the productivity of the company and can also harm the quality of work life as well. There are some challenges that affect the compensation plan like wage rates, union, constraints by the government and equal pay etc. ( Salary and Wages) Security, Safety and Health is considered a challenge for the HR experts that how to comply proactively with the minimum costs for the organization and to provide with the minimum of costs for the organization and to provide the greatest of benefits to its employees, whereas in the area of employee security and health companies have taken a proactive action. It is the role of the HR department to face the challenges that arise overtime. The HR is usually faced with 2 kinds of challenges: 1) Internal challenges which are also the organizational challenges. Internal challenges for example would include union, information systems, organizational conflicts between the company and the employees. 2) External challenges are those problems that exist due to the changing environment and the management has no control over it. Change in the company’s environment actually evolves at different kinds of rates. External challenges would include workforce diversity, technology, economics and government. The HR department has to follow 4 steps so that they can overcome the external challenges. They are as follows: – †¢ Monitor the environment †¢ Evaluate the impact of the challenges on the company †¢ Take proactive measures that is implement approaches that would help the company to achieve its goals †¢ Obtain and analyze the feedback. It is the role of the HR department to achieve a balance between the trade-offs of efficiency and effectiveness. For example when jobs are under specialized the job design may be simplified by decreasing the number of tasks and if the job is over specialized the number of job tasks can be enriched and expanded by the human resource department.

egyptian mummies essays

egyptian mummies essays In ancient Egyptian society preserving a body after death was considered a very crucial process necessary for entrance into an immortal existence. The importance of preserving the body was based on their cultural belief that the deceased persons soul must recognize the body and return to it. Ancient Egyptians believed that if the spirit could not identify the body it belonged to, it would die. As a result of this theology Egyptians developed an effective system of embalming. The Egyptian embalming process was a significant and complicated procedure, which was performed by priests. The early Egyptians thought that after death their spirits would travel to another world during the day, and at night the spirits would return to their bodies. In order for the person's spirit to live forever, the spirit had to be able to identify and come back to the corpse. This is why the Egyptians wanted to preserve the bodies of the dead in as lifelike a state as possible. Egyptians believed mummification guaranteed eternal life for the spirit, which was considered essential in ancient Egyptian civilization. The practice of mummification was so esteemed in early Egyptian society that major criminals would not be executed, but denied the privilege of becoming mummified. Priests that performed the embalming were forced to overcome several obstacles before perfecting the method. One major challenge was protecting the bodies. Slaves were forced to guard the remains, to ward off dogs as well as other scavengers. In addition, the Priests used magical items to provide security. The precise mummification treatment depended on what the family of the deceased could afford. The most elaborate method took about 60 days. The practice of mummification, referred to as, The Seven Steps to Immortality, was performed as follows: 1. After the body had been washed with wine and spices, all of the parts that might decay were remov ...