Ionic and Covalent Bonding Essay Example | Topics and Well Written Essays - 500 words

Ionic and Covalent Bonding - Essay Example Formation of ionic bond takes when an electron is transferred from a non metal to metal making the two atoms have partial positive and negative charge hence they attract one another. Reaction between non-metals and metals results into electrons being transferred from the metal to non-metal and, therefore, the metal and non-metal forms ions. On the other hand, the compound formed is called an ionic compound (Gaskell 2008, p. 17). In the above example, sodium atom loses an electron to the chlorine atom. Therefore, sodium atom, therefore, becomes partially positively charged while the chlorine atom becomes partially negatively charged hence an ionic bond is formed (Gaskell 2008, p. 18). Ionic bonds do not have a definite shape while covalent bonds have definite shapes that can be predicted. In addition, covalent bonds can be broken to the original atoms which made the molecule because the atoms are close to one another so as to share electrons (Engel and Reid 2012, p.43). While, ionic bonds are solid, covalent bonds molecules are gaseous or liquids. Compounds that have covalent bonds have a lower melting point than ionic bonds because they have weak van der waals forces that do not require a high amount of energy. On the other hand, ionic compound has higher melting points because their bonds are stable and hence high amount of energy is required to the bonds (Atkins & Paula 2012, p.54). Ionic bonds also form crystalline atoms and in solution or molten state they conduct electricity and are also polar bonds. Therefore, most of them dissolve in water but are insoluble in solvents that are not polar (Silbey et al. 2004 p.30). Ionic bonds are formed between a metal and non-metal atoms. For the formation of the bond to occur, the atoms must have high difference in electron negativity and it is made when the metal atom loses an electron to the non-metal making it

Human Resource Management PT 4 Essay Example | Topics and Well Written Essays - 500 words

Human Resource Management PT 4 - Essay Example Secondly it states the functions of the advertised position, this is usually the lengthy part and details what the job really is all about and can be quite particular .The third importance is that it contains attributes that are required for that particular job and provides some of the insights into what kind of work environment an employee is trying to maintain. This part also details any educational or technical requirements that may be desired or important (Philip, 1989). The fourth importance of a job description is that it stipulates clearly particulars on the one to report to and organizational structure. The fifth importance specifies the criteria for evaluation and helps clarify what is really important both for the employee and the organization. The sixth importance helps the employee understand the type and span of compensation including the benefits to be derived from the post and finally the seventh importance is all about physical surroundings and location of the place of work. Apart from the above, job descriptions also assist organizations to better understand the skill base and experience required to improve the victory of the company. They assist in recruiting, hiring, evaluating and possible termination of employees. Job descriptions are valuable because they save time, are useful in aspects of labor management and as crucial references if an applicant, government or employee agency disputes a hiring or some additional employment decis ion (Sharon, 2008). A sample job description of my previous job is that of a registered nurse and is as follows; identification of patient care needs by establishment of personal rapport with possible and real patients and other individuals in a capacity to comprehend care needs. Establishment of a compassionate atmosphere by provision of emotional, spiritual and psychological support to patients, families and friends. Promotion of

Managing Workplace Diversity Essay Example | Topics and Well Written Essays - 3000 words

Managing Workplace Diversity - Essay Example Also there is apprehension about the fact organisations will be confronting with the problems of utilising the human potential completely from them. This calls for the need for managing the diverse workplace. It is believed that organisations not able to manage diversity are unable to utilise the full potential of their workforce. Moreover this makes their survival difficult and creates an extremely complex business condition under which the company is not able to grow at its full potential (Wentling, n.d.). Numerous researches have been going on around the world to study the trend and status of the diversity initiatives taking place in workplaces. The project presents the major findings from the researches. This includes the various barriers in working within diversity and also includes the reasons for the implementation of the diverse strategies or the effective initiatives. The main purpose of the project is to bring forth the impact of cultural diversity in organisations. In this regard, it presents secondary data on cultural diversity. Cultural diversity may give rise to mis-communications and eventually lower the effectiveness of the groups in the organisation. Examining the selective factors like cultural diversity from among a wide diversity climate is the prime concern of the project. The project presents the trends in such diversities and how the subject has evoked special interest among human resource professionals in organisations. In this regards, the present challenges and benefits that organisations enjoy are presented. Special emphasis has been provided to the management of workplace diversity and the way in which they can be implemented in organisations. Workplace diversity has been especially emphasised with regards to the hospitals in UK. Finally the project ends with the presentation of the recommendations of the management and implementation of a diverse workplace culture. Conceptual Framework of the subject Workplace Diversity Extensive re search has been conducted by experts across the world which has brought out the meaning and definition of diversity. Diversity includes everybody and this is the reason why it must be given value. Different employees bring along with them the differences to the place of work, which includes the group identity differences as well. Organisations have tried using this diversity for accomplishing both individual and organisation goals. However, there are instances where organisations have demonstrated biasness towards particular groups. There have been efforts for removing such biasness (Wentling, n.d.). Diversity in the workplace refers to the various differences arising among people in organisations. Diversity may include race, gender, age, personality, ethnic group, cognitive style, tenure, education, organisational function, background etc. Out of the above aspects of diversity the project aims to emphasise on the cultural and ethnic diversity in organisations. The cultural or ethni c heritage carried by an individual determines the extent to which he or she identifies himself or herself with the group he works with.

Gender Issues Essay Example | Topics and Well Written Essays - 500 words - 1

Gender Issues - Essay Example Gender Issues: Basically the story is about a little boy who is depicted as a "typical" little boy. Of course this is a stereotype, because his room is messy, his hair is tussled and many of his toys are on the floor. On the second page, there are three boys sitting at the table and they receive boy toys (a Corvette Sting Ray car kit and a Junior Undercover Agent code ring) in their cereal boxes. In the next pages a mother is driving the kids to school and there is only one girl seen in the entire book. There is a female teacher, an din Alexanders classroom, there are only two girls; there is one girl of color and all the rest of the children are Caucasian. On the next two pages, there are four girls and three boys; there is one boy of color. The next two pages have a girl and three boys, one of the boys is a boy of color. In the dentists office, the dentist is male, and it is the mother who brings the kids to the dentist. On the next two pages, there are only boys. The boys get into a small fight and it is mother who breaks them up. The next two pages show three male children. Towards the end of the book, we finally se a father. It is very apparent that the father is the "bread winner" and the mother is the homemaker. This is shown because dad is in a suit and tie and working in an office. The kids mess up his office and his reaction is "please dont pick him up anymore". This shows that the father does not take equal care of the boys. The story portrays a traditional family with mom taking care of the kids and the home. The father is at work in an office so he is the one who makes money for the family. The written depictions are about Alexander and his day so Alexander is spotlighted. Personal view: Alexander and the Terrible, Horrible, No Good, Very Bad Day is a hilarious book. There is charm and with in it. I particularly liked that Alexander was always wanting to move to

The Eye of the Beholder Essay Example | Topics and Well Written Essays - 250 words

The Eye of the Beholder - Essay Example Similarly, humans are the only creation of God that can think, verbalize, communicate, and value things. Since the inception of time and development of human race, the notion of value emerged as humans were able to reason and none other species on Earth could do so. Yet, animals live by instincts and survival keeps them active for life (Brady,2003). Humans are the only being that can sense, reason, judge, plan, and proclaim the worth of nature. Rolston suggested that humans have started valuing things on Earth, as they started valuing gold so it became worthy and they proclaimed that coal is not a valued rock so it became worthless. Similarly, diamond is considered precious and coal in comparison to it is valueless. Naess suggests that humans should live in equilibrium with nature as both are of same value. However, I do not agree with it, humans determine value of nature and whatever is in it. thus, humans are worthwhile and come before any other species of the world. However, nature is also an essential need for survival of humans. Thus, if it is not preserved, its decline will result in the decline of humans them

COMAIR Regional Airlines Case Study Example | Topics and Well Written Essays - 2500 words

COMAIR Regional Airlines - Case Study Example The regional airline COMAIR, a subsidiary of Delta Air Lines, which serves routes in the United States, Canada and Europe is poised to become very competitive and profitable in 2010. COMAIR currently has 5,800 dedicated aviation professionals and services 511 daily flights to about 77 international and domestic destinations. The COMAIR is the preferred airline of choice by most business travellers and frequent travellers as it offers affordable airfares. COMAIR has gone from strength to strength by rapidly rolling out international routes and additional services for the customers. Another important cost factor for regional airlines is the national and local taxes imposed by the US government. Most countries treat airlines like cash cows by levying national prerogatives and taxes on them that results in higher costs of doing business. Another positive trend is that inspite of the US recession, the regional airlines do offer the safest form of transportation. Although US airlines carry 3.5 million passengers annually, the accident rate is very low compared to the accident rates of motor vehicles and maritime vessels. Another interesting and positive development is that air travel has improved its safety record over time. New US airline jets have more safeguards and safety measures which help minimize untoward accidents on air and on the ground. Among the interesting market players in the US airlines industry is COMAIR. For instance, COMAIR has been effective in four general areas of operations: 1) winning customers; 2) maintaining its fleet in excellent condition; 3) close relations with its pool of human resources, 4) keeping its finances viable. In general, COMAIR's is able to grow its equity over time (McCabe, 1998)COMAIR has increased international capacity by 15 percent in 2008 to address increasing demand. (International Herald Tribune, June 4, 2008) The company has consistently upgraded its fleet on a yearly basis. As regards its salary expenses, Comair's flight attendants have approved a US$7.9 million dollars in wage cuts intended to help the company recover from its financial difficulties. Fourth, COMAIR has been able to manage its finances well. The company has managed to keep unit revenues up and unit costs down. The airlines fly all their available seats, hence, the company managers try to increase their unit revenues on a quarterly basis. The COMAIR managers understand that most of the airline's costs are fixed. Approximately ten percent of costs go to services such as airport fees and air navigation services fees. Labor costs take up an average of 38 percent in the United States. Hence, the COMAIR managers have focused on decreasing the unit cost to bring down operations cost.In addition, the managers continue to manage near-term liquidity pressures. Cash collateral posting requirements had a material impact on its unrestricted cash positions since 2008. Delta Air Lines, stated on Dec. 2, 2008 that its projected cash collateral posting requirement at Dec. 31, 2008 would be approximately US $1.1 billion dollars.In response to the situation of the parent company, C OMAIR is focused on improvements in free cash flow as the key to liquidity preservation. In addition, the company has scaled-back aircraft financing commitments and has

Issues in Global Business and Strategic Concepts Essay

Issues in Global Business and Strategic Concepts - Essay Example The paper also recommends certain inputs which might be beneficial for the company in its future operational growth and expansion in the emerging market of India. The report portrays that the performance of the company from the past few years has not been quite impressive which has further affected its brand image as well as the trust and confidence of its investors in the global periphery. It has also been observed that poor performance of the company has been associated with some of its internal weaknesses such as uncontrollable expansion of product lines and lacuna in complying with ethical standards and consumer needs which has hampered its presence in all over the global market. ... It has been learnt that the brand image of the company has weaken and sales of the company has declined considerably owing to the competitive forces underlying the international consumer electronics industry. To be precise, in its recent operations, the company has been witnessing various issues such as branding problem, legal interventions for hacking issues and fall in share price among others. These issues affected the trust of the investors on the future performance of the company owing to which its international growth, especially in developing nations such as India, where consumer buying behaviour is highly fluctuating, has been hampered significantly. Emphasising on the current status of Sony, this study will aim to present a portfolio report on the current strategic position of Sony by analysing all the elements of its business which shall be helpful for its further expansion and growth in the Indian market. The paper would further recommend the company with some strategies t hat would be helpful for it in its expansion to an emerging market. Background Information Company Overview Sony Corporation is one of the most familiar brand names in the world today. The company mainly manufactures audio, video and information technology products for consumers all over the world. It has been noted that the prime vision of the company is to manufacture and market products based on the preferences of the customers and enable them to enjoy a new digital entertainment experience. With this concern, the company has been operating to make certain that every product it offers should be of A-grade quality as per the industry standards (Sony, 2013). Critics have often argued that the success of the company is largely due to its innovative