Friday, August 28, 2020
Easy Words To Use As Sentence Starters To Write Better Essays
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Wednesday, August 26, 2020
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Monday, July 6, 2020
Labour Law and Legislation - Free Essay Example
Introduction Singapore is therefore able to set, enforced and moderate the workplace rules and rights obligations via four main mechanisms: Collective Agreements, Common Law, Tripartism and Labor-related Legislations. (Lim, et al. 2012) However, Labor-related Legislations will be the main focus in this assessment as it is one of the main principles behind the Singaporeà ¢Ã¢â ¬Ã¢â ¢s labor relations systems. Under the Legislations, there are more than two handfuls that are created to safeguard the employees in different areas. Out of all, Employment Act will be the main discussion in the assessment. Employment Act The Employment Act is designed to protect the rights of most of the employees in Singapore except domestic workers, Professionals, Managers and Executives (PMEs) (Ministry of Manpower 2013). The Act is divided into several parts so as to deal with different workplace issues effectively and efficiently. Among all of the Parts that Employment Act has, only a few will be elaborated. Part II of the Act: Termination of Contract of Service Under this Part of the Act, the employer is only allowed to terminate the employee once the terms has been fulfilled or expired. But, the employer is also able to terminate the employee with or without Notice depending on the situation. One of which is termination with Notice, it has to be written from one party to another and the Notice period varies with the year(s) of employment. For example, if the employee is hired for less than 2 years, the Notice period will be between 1 day and 1 week. Then again, if the employee is hired for more than 2 years, the Notice period will be between 2 weeks and 4 weeks. The other is dismissing the employee on the spot which is known as termination without Notice. However, it is only allowed if the employer pays the amount of salary that the employee would have earned during the Notice period or the employees is absence from work for more than 2 working days without informing the employer. Therefore, it is important for the employee to k now their rights and responsibilities by reading and understanding the contract carefully. By doing so, the employee is able to stand up for their rights if they are wrongfully dismissed. Part IV of the Act: Minimum Conditions of Employment This Part of the Act covers all of the employees except domestic workers, Managers and Executives. The entitled employees will be covered by a set of minimum employment conditions such as maximum working hours and annual leaves. The maximum working hours for the entitled employee is either 48 hours per week or an average of 44 hours in any continuous two week period. Whereas for the allocation of annual leave is given according to the year(s) of employment. During the first year of employment, the employee is entitled to a total of 7 days. An additional annual leave will be entitled with an additional year of employment until the total annual leave is 14 days per year. However, in order to be eligible for annual leave, the individual has to be covered by Part IV of the Act and has been employed for at least 3 months. Part IX of the Act: Maternity Leave for Parent This Part of the Act covers all of the female employees regardless of nationality and marital status. Entitled mothers will receive a total of 12 weeks of Maternity Leave provided that they are employed for at least 3 months before the birth of the child. However, the employer will only pay the first 8 weeks of leave if the mother has less than 3 children including the new-born. Whereas for the last 4 weeks, it can be claimed flexibly within the 12-month period from the childà ¢Ã¢â ¬Ã¢â ¢s birth. So as to boost the low birth rates in Singapore, The Child Development Co-Savings Act (CDCA) increases the Maternity Leave to a total of 16 weeks for the mothers who fulfil the following: parents are lawfully married, the child is born as a Singapore Citizen and the mother has been employed for more than 3 months. So as to further protect the parents, the Government prohibit the employer to dismiss any parents who are on Maternity Leave. If the employer failed to comply with the Act, the employer will be facing with either fine or imprisonment or both. How does it affect the management and promote workplace equality In effect to the different Parts of the Employment Act, it is important for the Human Resource (HR) department to ensure that the organisation follows the Legislations framework while developing new approach to manage the employees. The employer has to promote Fair Treatment Practices in the workplace by creating policy and guidelines. The Anti-discrimination policy is one of the important policies as the Singapore Government has been encouraging more elderly, women and minority to enter the workforce. Thus, the HR has to further emphasize on the policy by using guidelines that is provided by The Tripartite Alliance for Fair Employment Practices (TAFEP) as a reference. The guidelines ensure the employer to recruit the employees based on knowledge, skills and ability to perform the job without discrimination. Also, the employer has to provide necessary training and reward the employees based on performance. This will encourage the employees to put in extra effort to improve th e sales and the customersà ¢Ã¢â ¬Ã¢â ¢ satisfaction. With the Fair Treatment Practices in place, the employer has to integrate it together with the Employment Act to have a double effect. On one hand, it is able to attract; recruit and retain employee. Whereas on the other hand it ensures that they are following with the Legislations. For instance, the employer is not allowed to terminate any employees due to discrimination. Instead, the employer should provide training to unleash the full potential of the employees which will provides the employer with a wider range of knowledge and creativity. But it is also essential for the HR to educate the employees on the Legislations, policies and guidelines by conducting seminars in different languages. This will ensure the employees to know their rights and responsibilities and remove any forms of discrimination within the organisation. Subsequently, the HR is able to propose to the top management to carry out protected co nversation with the employees. The main purpose is to carry out one-to-one conversation to discover the underlying issues within the organisation. Therefore, it is critical for the employer to promote equality in the organisation or else the organisation will be paying it with their productivity and reputation. Case study on SMRT bus drivers This case study discuss on how does the SMRT Management handles the bus drivers that goes on a strike back in November 2012 (AsiaOne 2013). The strike is carried out by a group of China SMRT bus drivers who is protesting over their pay and working conditions. According to Criminal Law Act, the employer has the rights to terminate the 171 employees (AsiaOne 2013) that go on strike as the bus service is an essential service in Singapore. Out of the employees, some of them were sent back to China while the rest were released on bail and was told to return back to work the next day. Among the employees who were released on bail, 3 of which refused to report for work for 6 weeks before SMRT officially terminate their contracts. According to Part II of the Employment Act, SMRT should have terminated their contracts 2 days after they were released from the bail. This is because that they failed to inform SMRT on their absence in 2 continuous working days. Instead of terminatin g the contracts, SMRT has been communicating with the 3 bus drivers and remunerate according to their terms. Even with the compensation, the 3 bus drivers refused to report for work instead they moved out of the SMRTà ¢Ã¢â ¬Ã¢â ¢s accommodation. Then they refused to communicate with the SMRT and rejected all of the remunerations. The decisions made by the 3 bus drivers left SMRT with no choice but to terminate their contracts with immediate effect. This incident point out that SMRT is a responsible and patience employer. As they tried to compensate the 3 bus drivers for at least 6 weeks before deciding to officially terminate their contracts. But this incident also reminds the SMRT to treat all of the employeesà ¢Ã¢â ¬Ã¢â ¢ equally in terms of pay and working conditions especially when the bus services is an essential service in Singapore. Conclusion With the mission to protect the employees against discrimination; equal pay and wrongful dismissal, the HR has to continual sought for more ways to further emphasize the Legislations. However, for the Legislations to work, the HR has to work together with the employer but at the same time establishing communication with the employees. This assessment has effectively analysed on the approaches that HR is able to use on both the organisation and the employees. These approaches will help the employer to attract, recruit, retain and boost the morale of the employees as they are treated equality. This will guarantee the organisation with continual growth and sustaining their competitive advantage.
Tuesday, May 19, 2020
Electron Affinity (Chemistry Glossary Definition)
Electron affinity reflects the ability of an atom to accept an electron. It is the energy change that occurs when an electron is added to a gaseous atom. Atoms with stronger effective nuclear charge have greater electron affinity. The reaction that occurs when an atom takes an electron may be represented as: X eâËâà ââ â XâËâà energy Another way to define electron affinity is as the amount of energy needed to remove an electron from a singly charged negative ion: XâËâà ââ â X eâËâ Key Takeaways: Electron Affinity Definition and Trend Electron affinity is the amount of energy required to detach one electron from a negatively charged ion of an atom or molecule.It is indicated using the symbol Ea and is usually expressed in units of kJ/mol.Electron affinity follows a trend on the periodic table. It increases moving down a column or group and also increases moving from left to right across a row or period (except for the noble gases).The value may be either positive or negative. A negative electron affinity means energy must be input in order to attach an electron to the ion. Here, electron capture is an endothermic process. If electron affinity is positive, the process is exothermic and occurs spontaneously. Electron Affinity Trend Electron affinity is one of the trends that can be predicted using the organization of elements in the periodic table. Electron affinity increases moving down an element group (periodic table column).Electron affinity generally increases moving left to right across an element period (periodic table row). The exception is the noble gases, which are in the last column of the table. Each of these elements has a completely filled valence electron shell and an electron affinity approaching zero. Nonmetals typically have higher electron affinity values than metals. Chlorine strongly attracts electrons. Mercury is the element with atoms that most weakly attract an electron. Electron affinity is more difficult to predict in molecules because their electronic structure is more complicated. Uses of Electron Affinity Keep in mind, electron affinity values only apply to gaseous atoms and molecules because the electron energy levels of liquids and solids are altered by interaction with other atoms and molecules. Even so, electron affinity has practical applications. It is used to measure chemical hardness, a measure of how charged and readily polarized Lewis acids and bases are. Its also used to predict electronic chemical potential. The primary use of electron affinity values is to determine whether an atom or molecule will act as an electron acceptor or an electron donor and whether a pair of reactants will participate in charge-transfer reactions. Electron Affinity Sign Convention Electron affinity is most often reported in units of kilojoule per mole (kJ/mol). Sometimes the values are given in terms of magnitudes relative to each other. If the value of electron affinity or Eea is negative, it means energy is required to attach an electron. Negative values are seen for the nitrogen atom and also for most captures of second electrons. It can also be seen for surfaces, such as diamond. For a negative value, the electron capture is an endothermic process: Eeaà âËâÃâE(attach) The same equation applies if Eeaà has a positive value. In this situation the change ÃâEà has a negative value and indicates an exothermic process. Electron capture for most gas atoms (except noble gases) releases energy and is exothermic. One way to remember capturing an electron has a negative ÃâEà is to remember energy is let go or released. Remember: ÃâEà and Eeaà have opposite signs! Example Electron Affinity Calculation The electron affinity of hydrogen is ÃâH in the reaction: H(g) e- ââ â H-(g); ÃâH -73 kJ/mol, so the electron affinity of hydrogen is 73 kJ/mol. The plus sign isnt cited, though, so the Eeaà is simply written as 73 kJ/mol. Sources Anslyn, Eric V.; Dougherty, Dennis A.à (2006). Modern Physical Organic Chemistry. University Science Books. ISBN 978-1-891389-31-3.Atkins, Peter; Jones, Loretta (2010). Chemical Principles the Quest for Insight. Freeman, New York. ISBN 978-1-4292-1955-6.Himpsel, F.; Knapp, J.; Vanvechten, J.; Eastman, D. (1979). Quantum photoyield of diamond(111)ââ¬âA stable negative-affinity emitter. Physical Review B. 20 (2): 624. doi:10.1103/PhysRevB.20.624Tro, Nivaldo J. (2008). Chemistry: A Molecular Approach (2nd Ed.). New Jersey: Pearson Prentice Hall. ISBN 0-13-100065-9.IUPAC (1997). Compendium of Chemical Terminology (2nd Ed.) (the Gold Book). doi:10.1351/goldbook.E01977
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