Tuesday, January 28, 2020
Construction Essays Construction Industry Workers
Construction Essays Construction Industry Workers Construction Industry Workers The construction industry currently employs 2.2 million workers making it Britainââ¬â¢s largest industry (HSE, 2007). However, the sheer size of the industry comes at a cost as it is regarded as being one of the most dangerous industries to work in due to the individual complexity of construction projects and tough working conditions that workers are exposed to (HSE, 2005). The wide range of activities undertaken by construction workers further emphasises the need for a high level of legislation and management of measures to reduce accident and injuries throughout the entirety of the construction process, from planning to demolition. This is essential if the health and safety on construction sites is likely to improve and become more effective, which is important for not only the people already involved within the construction industry, but also for the expected 2-3% growth within the next 5 years (Reference). (Reference) suggests that poor design and management in the constructio n industry is the principal cause of the unacceptable accident and fatality record throughout construction sites in the UK. This needs to be improved through the improved implementation of measures to reduce these statistics which has been highlighted through the introduction of the Construction (Design and Management) Regulations 2007, which are perceived to provide numerous benefits to the construction industry from design concept onwards and help ensure that construction projects are safe to build; safe to use; safe to maintain, and deliver good value. These regulations aim to avoid, reduce and control health and safety risks faced by construction workers and others through preventative measures particularly during the design and management stage, whether engaged in, or affected by, new build, maintenance, repairs, demolition or other construction works (Joyce, 2007). http://www.hse.gov.uk/aboutus/hsc/meetings/2006/171006/c54Ann6.pdf The CDM regulations have the potential to make a significant impact on the industry with regards to health and safety however it is unrealistic to think that this can be achieved very quickly without encountering any problems in an area which has had much debate regarding this topic. It will take time before the new legislation will be free flowing however improvements in both effectiveness and efficiency can be expected as lessons are learnt. Get help with your essay from our expert essay writers Rationale for the Research The subject of this dissertation developed from a personal interest in the Health and Safety aspect of the construction industry and the significant research within the industry on how to minimise the injuries and fatalities on construction sites. In the construction industry, the risk of fatality is four times more likely to occur than in any other industry throughout the UK, whilst the risk of major injury is two and a half times higher (HSC, 2005b). A Health and Safety Executive (HSE, 1997) study, reveals that the construction industry has one of the highest ratios of non-injury to injury accidents of all UK industries. For every major accident on a construction site, Heinrichââ¬â¢s accident to incident ratio model suggest that there will be approximately thirty minor accidents and three hundred near misses (Hughes Ferrett, 2007). The HSE (2007) recorded 77 fatalities on construction sites during 2006/2007 and 3,711 major injuries to employees in construction related accidents . Include the 7,108 over 3 day injuries reported to the HSE and an estimation of under-reporting of injuries of approximately 45%, and it is evident that the accident rates in the construction industry is unacceptable and needs to be reduced. The Government and the Health and Safety Commission became aware of this on going poor record in the construction industry and at the Construction Health and Safety Summit in 2001, set a target of reducing the number of fatalities and accidents by 66% in the UK by 2010. The fatality rate appeared to be reducing year after year, with a industry record low of 59 fatalities in 2005/2006 (HSC, 2006) compared to the 69 in 2004/2005 (HSC, 2005) showing sufficient progress was being made. However, the 77 fatalities recorded in 2006/2007, and already 60 fatalities recorded in the first 9 months of the 2007/2008 period (HSE, 2007) shows that progress was short lived and that once again the rate of fatalities and injuries within construction sites is inc onsistent and starting to rise. The latest published statistics by the HSE shows the increased need to improve the measures used in order to prevent accidents and fatalities on construction sites. The CDM regulations 2007 which is the latest legislation to be introduced to the construction industry aim to achieve this through implementing regulations to develop improvements at the design and management stage of construction projects by placing more responsibility on all parties involved. The HSE suggested in ââ¬ËBlackspot Constructionââ¬â¢ that 70% of the fatalities and accidents on construction sites could have been prevented by positive action by managers within the industry (Joyce, 2001) and speaking from Ashburton Grove, Kevin Myers, Chief Inspector for Construction said: ââ¬Å"Every fatality is one too many, most are preventable, each a tragedy for those affectedâ⬠. As a result the fundamental aim of this study is to identify factors to improve health and safety mea sures on construction sites within the UK with a view to reducing the number of accidents and fatalities. The importance of improving these measures to reduce accident statistics is because, apart from the human cost of suffering, moral and legal effects an accident may have; the economic cost to organisations can be devastating. In a study undertaken by the HSE, it was shown that accidents produce direct costs such as injury, ill health or damage which can be insured against, however it is the indirect costs such as material damage and legal costs that are most costly to organisations as they can be up to 36 times greater than the direct cost of an accident (Hughes Ferrett). The following information in this chapter gives further details about the principle aim and objectives for this research topic. Aim To identify factors to improve health and safety measures on construction sites within the UK with a view to reducing the number of accidents and fatalities. Objectives This aim will be investigated through a series of key objectives: 1.To provide an understanding of the current health and safety legislation that surrounds the construction industry with a particular focus on the CDM regulations 2007. 2.To provide a review of the history of accidents and fatalities within the construction industry. 3.To identify the current measures used to prevent accidents and injuries on construction sites. 4.To establish the main effect of preventative measures and what factors would assist the preventative measures used on construction sites within the UK in order to reduce the number of accidents within the construction industry. 5.To identify operatives understanding of the CDM regulations as well as success and problems associated with them. 6.To establish views from CDM duty holders on the current effectiveness of the CDM regulations. Outline Research Methodology This research topic has incorporated two research approaches in order to collect information which was the following: secondary data collection and primary data collection. Secondary data collection This form of research refers to the ââ¬Ëdesk studyââ¬â¢ approach where data is obtained from sources that cite from primary sources. This method had been used to achieve the first, second and third objectives. These sources will be critically appraised by means of a systematic literature review which will cover the internet, textbooks, newspaper articles, research journals, thesis, reports, trade publications, etc. Primary data collection This form of research refers to the methods of primary data collection which can take the form of a number of practical approaches. This method of research was accomplished to utilise objectives four and five. The selected method for this thesis will be a structured survey approach in the form of a questionnaire. This method was selected as it is the best form of gathering data from a large number of respondents in a relatively short time frame. The questionnaires will adopt a semi structured format, employing both open and closed questions to gather the appropriate data. The research method is a way in which the research objectives can be questioned and achieved. Throughout my research I will be using a number of core sources of references such as the books, the internet, newspapers, companies, journals and questionnaires in order to carry out my objectives. I will decide upon the most appropriate research strategy which can be carried out in two ways depending on the purpose of the study and the type and availability of the information required. These two methods can be classified as ââ¬Å"Quantitativeâ⬠and ââ¬Å"Qualitativeâ⬠. Quantitative research (Naoum, 2007) can be defined as ââ¬Å"objectiveâ⬠in nature. It involves the description or analysis of statistical procedures that involves specific measurements of variables to determine whether a theory holds true. Qualitative research on the other hand can be defined as ââ¬Å"subjectiveâ⬠in nature (Naoum, 2007). It does not involve the use of specific variables, but relies o n reasons behind various aspects of data. It emphasizes the means, experiences and different descriptions of topics from different authors points of view. The type of qualitative data collected fell under the classification of attitudinal research. Attitudinal research is used to ââ¬Ësubjectivelyââ¬â¢ evaluate the ââ¬Ëopinionââ¬â¢, ââ¬Ëviewââ¬â¢, or the ââ¬Ëperceptionââ¬â¢ of a person, towards a particular object (Naoum, 2007). For this study the ââ¬Ëobjectââ¬â¢ has been the CDM regulations and the ââ¬Ëpersonââ¬â¢ has been the duty holders that implement these regulations. The purpose of this section is to inform the reader of the contents of this dissertation. Each chapter within the dissertation has a brief description stating what each chapter includes, the purpose of it, and its relationship to carry out the research aim and objectives, followed by a conclusion of the chapter. Chapter One Introduction Chapter one highlights to the reader the main topic area that is being investigated and researched into. It does not going into depth in the topic but it does provide a background and rationale into the research area. Within this chapter the research aim will be described as well as the objectives and the research methodology used in order to achieve the objectives set. Chapter Two History of Health and Safety legislation Chapter two will provide a detailed description of the health and safety legislation that has surrounded the construction industry since the first publication in 1961. A particular focus will be on the latest legislation known as the CDM regulations 2007 highlighting specific roles each professional has within the regulations in order to implement rules to provide a safer construction site. This chapter will also provide a background into the main changes that have occurred and assess the main reasons for why these changes were necessary. Chapter Three ââ¬â Accidents and injuries within the construction industry This chapter intends to review the statistics provided by the HSE on fatalities and accidents within the EU member states, the industries within the UK and in particular and in particular the accidents and fatalities within the construction industry. It will analyse statistics prior to the introduction of the CDM regulations as well as after the introduction of these regulations highlighting any common problems that have occurred and potential reasons this. Chapter Four ââ¬â Measures to prevent accidents on construction sites This chapter intends to review the main systems in place to reduce accidents on construction sites and comment on which are the most successful that should be developed further. This chapter will also discuss the cost implementations of implementing these measures along with the potential benefits of doing so. Chapter Five Research Methodology and Questionnaire / Interview Design This chapter highlights my proposed research methodology for obtaining the information necessary for my study. This chapter also describes how questions for my interview have developed as my research has become more detailed, as well as why such questions were chosen for the interview and what I intend to achieve from these. Chapter Six Analysis of Results Chapter Seven with provide the reader with a detailed analysis of the results from my questionnaire / interview. A wide range of data will be gathered so therefore a summary of the information which highlights specific areas will be presented in the form of charts, tables, graphs and a written conclusion of the results. Chapter Seven Conclusions and Recommendations This chapter was designed to provide the reader with a final discussion and conclusion for the research information that has been collected as well as to provide imitations of the study and recommendations for future research. The dissertation does not provide a chapter titled ââ¬Ëliterature reviewââ¬Ë, however in order to achieve the objectives set, a comprehensive literature review will be ongoing throughout the study to critically appraise issues and statements identified and gain the industries, work operatives and authors opinions of the progress, effectiveness and success of the CDM regulations within the construction industry. A wide range of key literature from sources such as research journals, refereed conferences, thesis, textbooks, reports, trade publications and newspaper articles on this research topic have been reviewed, analysed and appraised of their strengths and weaknesses. Chapter Two:History of Health and Safety Legislation This chapter intends to provide a background into the history of the UKââ¬â¢s health and safety legislation that has governed the construction industry and progressed over time. A particular focus on the CDM regulations 2007 will be provided, highlighting key roles and responsibilities as well as the necessary components of the regulations. Factories Act 1961 The Factories Act 1961 was the starting point for parliamentary legislation on health and safety matters within the construction industry. Construction safety was first introduced into safety law in the Factories Act 1937, however further amendments and alterations were made in 1948 and 1959 before the final consolidating measure in 1961 to produce the final version known as the Factories Act 1961 (Holt, 2001). One of the main problems encountered with the Factories Act 1961 was that it only applied to premises defined within it, such as factories, and did not cover other workplaces such as schools or hospitals. This was the main reason for the introduction of the Health and Safety at Work etc. Act 1974. The relevant contents of the Factories Act 1961 have since been applied to other legislation with the remaining sections left out that are of little relevance to the construction industry (Holt, 2001). Fire Precautions Act 1971 (Amended 1989) The introduction of the fire precautions act 1971 ensured that all properties regulated by the Act should require a fire certificate that should only be authorised by the fire authority. These certificates were only awarded if the inspection of the property met the safety requirements outlined in the act itself. The requirements introduced by the Fire Precautions Act 1971 paid particular attention to the people working on the premises; this involved making them aware of the means of escape as well as ensuring that people on the premises have sufficient warning to evacuate in the event of a fire. The act did not just ensure that there was sufficient facilities in place to combat a fire but also ensured that personnel employed within the building received sufficient instruction and training in what to do if a fire ever occurred. The Health and Safety at Work etc. Act 1971 (Amended 1974, 2002) The introduction of the Health and Safety at Work etc. Act 1971 (HAS 1971) involved improvements to the Factories Act 1961. The Actââ¬â¢s obligations are based more on relationships between organizations and employees rather than on narrow definitions on types of premises as in the Factories Act 1961 (Holt, 2001). The Health and Safety at Work etc. Act 1971 is currently the centrepiece of legislation for all industries in Great Britain that provides the legal framework to achieve high standards in health and safety. The act was responsible for establishing the Health and Safety Commission (HSC) and the Health and Safety Executive (HSE) enabling them to propose health and safety regulations and approved codes of practice, they both however act in accordance with the secretary of state who must be informed of any proposed amendment or new regulations. The Health and Safety Commission The Health and Safety Commission and the Health and Safety Executive are responsible for the revision of the CDM Regulations. They were originally established as part of the Health andà Safetyà at Work etc Act 1974 as two separate non-departmental public bodies (HSE, 2007). The HSC is appointed by the secretary of state whose main aim is to protect members of the UK against health and safety risks that may occur during working activities. In order to achieve this they must conduct and sponsor research; promote training; provide an information and advisory service; and submit proposals for new or revised regulations and approved codes of practices (HSC, 2007). http://www.hse.gov.uk/aboutus/hsc/index.htm The Health and Safety Executive The role of the Health and Safety Executive is to assist the Health and Safety Commission to ensure that risks to peopleââ¬â¢s health and safety from work activities are properly controlled (HSE, 2007). The HSE is the main enforcement and advisory body to the HSC however for activities that involve lower risks such as offices then local authorities have equal powers to enforce (Holt, 2001). http://www.hse.gov.uk/aboutus/hse/index.htm The Health and Safety (First Aid) Regulations 1981 The health and safety (First Aid) regulations 1981 contained certain regulations that apply to construction sites and their workers. The act places vast amounts of responsibility on employers who are required to carry out an assessment of first aid needs which involves consideration of workplace hazards and risks, the size of the organisation and other relevant factors, to determine what first aid equipment, facilities and personnel should be provided. The location of these provisions should be made aware to all employees by the employer under regulation 4. Regulation 3 states that employers are responsible to ensure that adequate and appropriate equipment and facilities are available for enabling first aid to be rendered to an employee in the event of being injured or taken ill whilst at work (HMSO, 1981). It was also the responsibility of the employer, under regulation 3, to ensure that a competent person is available at all times to carry out first aid procedures in the event of a n injury or illness occurring on the construction site. http://www.hse.gov.uk/firstaid/legislation.htm#duties Construction (Head Protection) Regulations 1989 (Amended 2002) The Construction (Head Protection) Regulations 1989 came into force as of the 30th March 1990 in an attempt to prevent head injuries whilst working on construction sites. These regulations apply to all members of the workforce with the responsibility of the employer to provide each employee who is at work with suitable head protection, maintain it, and replace it wherever necessary as outlined in regulation 3. Under regulation 4 the employer, self employed or anyone who has authority over another person must ensure that suitable head protection is worn whenever reasonably practicable. In the event of self employed workers entering the site, they must wear and comply with all rules set by the site they are working on in order to comply with regulation 4. In order to comply with regulation 5, all rules established with the wearing of suitable head protection must be provided in writing and brought to the attention of any worker that may be affected by them. http://www.opsi.gov.uk/si/si1989/Uksi_19892209_en_1.htm The Electricity at Work Regulations 1989 The Electricity at Work Regulations 1989 first came into force on the 1st April 1990 in order to target the number of health and safety risks exposed to work operatives on construction sites involving working with electricity (HMSO, 1989). These regulations place responsibilities on both the employer and self-employed to comply with the provisions of these Regulations and the duty of the employees to co-operate with the rules set by the employer. Regulation 4 sets out standards to be achieved involving systems, work activities and protective equipment. This involves ensuring that all systems when carrying out operations should be adequate, used and maintained in an efficient manner in order to prevent, so far as is reasonably practicable, any risks of danger. Regulations 4 of this legislation also indicates that any equipment provided in order to protect work operatives carrying out tasks on or near electrical equipment must be appropriate, maintained in a satisfactory condition and used in the correct manner. http://www.opsi.gov.uk/si/si1989/Uksi_19890635_en_1.htm The Management of Health and Safety at Work Regulations 1992 (Amended 1999, 2006) The Management of Health and Safety at Work Regulations 1992 came into effect as of the 1st January 1993 which placed responsibility upon all employers and self-employed to carry out suitable and sufficient risks assessments with regard to health and safety issues on construction sites. This is to ensure that regulation 3 is achieved through informing employees of the potential issues that may affect, or potentially affect the health and safety of another person on site. The other most significant responsibility placed on the employer under regulation 11 is to ensure that they fulfil capability and training requirements set out in this legislation. This involves the employer making sure all employees are provided with adequate health and safety training upon recruitment or upon being exposed to new or increased risks such as the introduction of new work equipment. http://www.opsi.gov.uk/si/si1992/Uksi_19922051_en_2.htm#mdiv1 The Manual Handling and Operations Regulations 1992 (Amended 2002) The Manual Handling and Operations Regulations 1992 were first enforced on the 1st January 1993 which introduced the requirement for employers to avoid the need for their employees to undertake any manual handling operations at work which involves a risk of being injured, this is outlined in regulation 4. If manual handling and operations are undertaken then it is the responsibility of the employer to keep these occurrences to levels as low as possible as well as to provide employees with general indications where it is reasonably practicable to do so such as the weight of each load. http://www.opsi.gov.uk/SI/si1992/Uksi_19922793_en_1.htm The Personal Protective Equipment at Work Regulations 1992 (Amended 2002) The Personal Protective Equipment at Work Regulations 1992 came into effect on the 1st January 1993 to try to ensure that Personal Protective Equipment (PPE) is provided and worn at all times if work operatives are presented with a situation that provide risks to their personal health and safety. Regulation 4 of the act states that it is the responsibility of the employer to ensure that PPE is provided to all employees whilst at work if they are likely to be exposed to health and safety risks, any self employed work operative must provide their own PPE once entering the construction site. Regulation 4 also emphasise that the PPE provided should be appropriate for the risks involved and should fit correctly or at least have a mechanism for adjustments that enable it to be worn correctly. http://www.opsi.gov.uk/SI/si1992/Uksi_19922966_en_2.htm#mdiv1 The Workplace (Health, Safety and Welfare) Regulations 1992 (Revised 2002, Amended 2003) The WHSW regulations 1992 came into force on the 1st January 1993. These regulations do not apply specifically to construction sites which means they have had no effect in reducing the number of accidents and fatalities throughout the construction industry. The construction industry had two specific sets of regulations that were industry-specific before the introduction of the CDM regulations 2007 as these regulations incorporated both of them. These were known as the Construction (Health, Safety and Welfare) Regulations 1996 and the Construction (Design and Management) Regulations 1994 which are described in more detail below: Construction (Design and Management) Regulations 1994 (Amended 2007) The CDM regulations 1994 first came into force on the 31st March 1995 with a view to further reducing the number of accidents occurring within the construction industry (Joyce, 2001). The main aims of the regulations were to reduce the regular occurrence of accidents and ill health arising from construction work (Percy, 2002). The main influence these regulation had on the construction industry was that it shared responsibility of health and safety issues during construction work between all parties and not purely the responsibility of the contractor (Joyce 2001). These regulations were in place for 12 years but have recently been amended and are now known as the CDM regulations 2007. The reasons for the amendments were due a number of problems encountered with the CDM regulations 1994 such as the ongoing debate about there effectiveness, high level of unnecessary bureaucracy, lack of clarity and regulations that were subject to misinterpretation throughout their enforcement (Joyce, 2001). The CDM regulations 2007 intend to take on board the research into these problems and readdress the main criticisms in order to improve the effectiveness within the industry. The CDM regulations 2007 are discussed further in section 6.0. Reports of Injuries, Diseases and Dangerous Occurrences Regulations (RIDDOR) 1995 The Control of Noise at Work Regulations 2005 The Control of Noise at Work Regulations 2005 came into force as of the 6th April 2006. These regulations have an effect with a view to protecting workers against the potential risks to their personal HS arising from exposure to noise at work (HMSO, 2005). It is the responsibility of the employer under regulation 5 to provide a risk assessment to assess the potential risks of exposure to noise an employee may face when carrying out work on site, if exposure is likely to occur then where possible it should be eliminated at the source or reduced to nose levels as low as possible in order to comply with these regulations. In order to support regulation 5, regulation 7 sets out to ensure that the employer must provide personal hearing protection to any employee who is exposed to high noise levels in order to protect their health and safety, this must be supported with the use of appropriate safety signs in order to inform work operatives of an area that is subject to high noise levels. R egulations 9 and 10 respectively are provided to ensure that if employees are exposed to high levels of noise then the employer must ensure that they are placed under suitable health surveillance as well as provide them with suitable and sufficient information, instruction and training in order to carry out their tasks efficiently (HMSO, 2005). Construction (Health, Safety and Welfare) Regulations 1996 The CHSWR 1996 were enforced as of the 2nd September 1996 which replaced the Construction (General Provisions) Regulations 1961, the Construction (Health and Welfare) Regulations 1966 and the Construction (Working Places) Regulations 1966, which were all revoked (Holt, 2001). These regulations were introduced as the construction equivalent of the Workplace (Health, Safety and Welfare) Regulations 1992 as they do not apply to constructions sites (Holt, 2001). The CHSW Regulations 1996 were created by the HSC which represented the UKââ¬â¢s implementation of Annexe IV of the Temporary and Mobile Construction Sites Directive (Clarke, 1999). Before the introduction of the CDM regulations 2007, the CHSW regulations 1996 applied to all construction work and along with the CDM regulations 1994, they provided a life cycle of health and safety standards throughout the entirety of construction projects. This was achieved as both these sets of regulations applied to different aspects of const ruction work which meant there was no overlapping of each legislation between the two sets of regulations. The CHSW 1996 applied to workers carrying out construction site work where as the CDM regulations 1994 applied to those in the design and management process. Health and Safety (Safety Signs and Signals) Regulations 1996 The Health and Safety (Safety Signs and Signals) Regulations 1996 were first enforced on the 1st April 1996, they were introduced as a set of regulations to notify the construction industry of the minimum requirements for the provision of safety signs at work. This act complies with the MHSW regulations 1992 as an employer must provide appropriate safety signs if they feel that the risk assessment made as a requirement of the MHSW 1992 regulations cannot adequately reduce risks to employees after adopting appropriate techniques for collective protection, and measures, methods or procedures used in the organisation of work. These signs are used to warn or instruct employees of the nature of potential risks they may face and inform the employees of the appropriate measures to be taken to protect against them. This act also introduces a standardised system of safety signs; this enables workers to be able to travel from different construction sites and not face the problem of different m eanings for different signs. In order to comply with regulation 5; employers must ensure that each of their employees receives suitable and sufficient instruction and training in the meaning of safety signs and the measures to be taken in connection with safety signs. http://www.opsi.gov.uk/si/si1996/Uksi_19960341_en_1.htm Control of Substances Hazardous to Health (COSHH) Regulations 2002 The COSHH regulations 2002 were introduced to the construction industry on the 21st November 2002, this legislation placed responsibility upon employers to ensure that exposure to substances hazardous to health is either prevented or, if not reasonably practicable, adequately controlled (HMSO, 2002). The employer should prevent from carrying out work that may potentially expose an employee to substances hazardous to health unless they have carried out appropriate risk assessments and carried out the suitable processes in order to comply with these regulations, and safeguard workers on site. Regulations 12 of the regulations states that an employer should provide employees with suitable and sufficient information, instruction and traini
Monday, January 20, 2020
Computer Networks :: Technology, Network Resources
Computer networks like internet necessitate network resources, i.e. bandwidth, buffer spaces, etc in order to accommodate the arriving packets at router buffers [25]. When the arriving packets cannot be accommodated due to lack of network resources, this indicates occurring congestion at router buffers of networks [21]. Congestion can deteriorate a network performance [22, 25] through growing the packet loss probability due to overflow as well as the mean waiting time for packets in the queueing network. In addition, congestion may reduce the throughput and increase the packet dropping probability precedes the router buffers have overflowed. Congestion can also generate unmaintained average queue length ( ), and this may lead to build up the contents of router buffers, and thus many arriving packets may drop or lose at the router buffers. Many researchers have proposed methods with aim to control congestion at router buffers of networks [1, 2, 4, 5, 8, 14, 15, 16], i.e. AQM methods [1, 2, 4, 5, 6, 7, 8, 13, 14, 15, 16]. Each AQM is proposed as a congestion control method that identifies congestion at router buffers in an early stage, which means before the router buffers have overflowed. The most known AQM method is RED [14], Gentle RED [16], the Adaptive GRED [2], Adaptive RED [15], Random Early Marking (REM) [7], Dynamic Random Early Drop (DRED) [8] and some discrete-time queue analytical models [1, 4, 5, 6] which were constructed depending on some of AQM techniques. For example, DRED analytical models which they constructed by analysing two queue nodes [5] and three queue nodes [1] based on DRED and using discrete-time queues mechanism [26]. GRED analytical model [4] and BLUE analytical model [6] were constructed depending on GRED and BLUE, respectively and utilising discrete-time queues mechanism. As mentioned previously, RED was proposed as a congestion control method, but RED can degrade the networkââ¬â¢s performance due to the following causes: 1) abruptly RED can increase its arrival rate aggressively, thus the REDââ¬â¢s router buffers may overflow. Therefore, every arriving packet will lose. 2) At a particular time, the REDââ¬â¢s congestion measure ( ) value may be below the value of minimum threshold position at the router buffer ( ). This indicates no packet can be dropped. However, for a short time the arrival rate increases and making the router buffer overflowing. Nonetheless, the value increases but still smaller than the value of .
Sunday, January 12, 2020
Incentive as a Component of Salesman Compensation Structure
Incentives as a Component of Salesman Compensation Structure By Mohit Pandey 11DM-187 Sales Management-Section D What are Incentives? It is defined as a type of additional remuneration either in cash or kind given to an employee as a means of increasing output or as a motivational influence. Why do we need to give incentives? Firstly incentives work as psychological stimulant for a person to perform better. Incentives act like the pot of gold at the end of the rainbow. Secondly, the turnover rate of a salesperson is very high and also the cost of replacing a salesperson is also quite high, approximately around $40-50k.Thus to retain the best talent in the company we need to provide adequate incentives to the sales force. The salesperson spends most of his time out in the field and this makes it quite difficult to monitor him. Incentives act as an automatic monitor to make sure that the salesperson is working towards achieving his sales targets. What are the types of Incentives given to a Salesman? The salesman compensation structure is divided into two parts: Fixed Salary and Variable Salary. In a totally risk-free situation there would be no fixed salary, the salesman compensation would consist only of 100% Commissions.But since the market is never 100% risk-free and also because of longer order-cycles the compensation plan has some amount as Fixed Salary. The types of Incentives are: * Cash: This is most widely given type of incentive. Everyone knows that the major lure in a salesmanââ¬â¢s job is the opportunity to earn a lot of money and cash incentives are a major component. Cash incentives can be segregated into two sub-types: * Commissions: It is directly to the sales volume. Example: 5% commission on every T. V sold. It can either be calculated on the profit margin or on the price of the product.Commission are short-term incentives and lead to increase in the sales effort put in by the salesman. * Bonus: It is given if the salesman achieves a desired no. of sales known as sales target/quota. It is calculated on the base pay. It is a medium/long term incentive depending on whether it is given quarterly or annually. * Non-Cash: These are generally not counted as a part of the compensation plan. They are given to motivate the salesman and based on performance in the long term. Non-cash incentives include: * Gift Cards * Merchandise Travel What parameters are used to determine incentives? Generally the ratio of incentives as a percentage of the total compensation decreases as you go up the hierarchical structure. At a salesman level it can go up to 100% of his base pay while at the manager level it can vary from 40-60%. The parameters generally used to determine incentives are: * Total revenue * New revenue * Gross profit * Price realization * Units sold * Select product sales * New products * Outdated products * New accounts * Retained accounts * Account expansion Customer satisfaction * First order * Order volume * Contract commit ment * Key sales objectives or milestones The parameters used should be aligned with the business strategy of the company. For e. g. If a company is launching a new product into the market through the existing sales force, then it doesnââ¬â¢t make sense for the company to not have the sales nos. of the new product sold as playing a part in deciding the incentive level of the salesman. Normally only few parameters should be selected so as to make the compensation plan clear to the salesman.The compensation plan should be as clear to the salesman as possible so that he can easily calculate how much he can earn in that year. The sales target being set should be realistic and achievable. Ideally sales targets should be set after a discussion between the management and the salesperson both. Ideally incentives should not have an upper-cap, this deters the high performers. Even if a company has to set an upper-cap it should be higher than the maximum realistic possible of a salesperson. A few key points that should be kept in mind while setting the parameters for deciding incentives are: * The current market situation (growth or recession). * The product type (B2C or B2B) * The sales order cycle (long or short) * The business strategy ( Increase market penetration or may increase sales of a high margin product or launch of a new product) How much incentive to offer and to whom? The percentage amount of incentive offered to the sales force should not be equal across the board. The high performers must be rewarded for their performance, while the low performers need to be encouraged to perform better.The better the performance the higher should be the incentive level. Also in case of team selling the incentive has to be distributed proportionately amongst the team. It should not be the case wherein the laggards piggyback on the star performers and get the same level of incentive. Additionally a proper framework has to be devised on a company-to-company basis to decid e the distribution of incentive for a product sold amongst the team members so as to control costs and avoid giving multiple incentives for the same product to multiple persons involved in the sale.The incentives offered should be mix of both short and long term incentives i. e. commissions, bonus, non-cash rewards, etc. This is to ensure that the motivation level of the salesperson is up throughout the year and does not peak at certain periods. The level of incentive payout should be adequate neither too little so as to discourage the salesperson nor too much as it will increase costs and lower profits and also lower the morale of the non-sales staff. Conclusion:Hence we can conclude that incentives as a component of a salesman compensation structure is highly important. Following is a generic framework which can be used to decide an incentive plan: * The plan should be clear and well understood by the sales force. * Decide the level of incentive i. e. the percentage to be given an d how much and to whom, based on the performance level. * Determine criteria for giving incentives based on a proper analysis of the factors stated above in the report. Keep as less parameters as possible. Keep the sales target level competitive yet achievable. * The level of incentive should be adequate i. e. comparable to the competitor but neither too low nor too high. * Determine the periodicity of incentive payout. * The incentive payout should be based at proper intervals during the year. Sales contests and non-cash rewards are a good way to achieve this. * The plan should be flexible. Ideally make multiple plans and offer it to the sales person so that he can choose which one suits him best. Bibliography: Restoring Balance to Sales CompensationHead, Robert G. Sales and Marketing Management144. 9 (Aug 1992): 48. Readers' report: How we use incentives Donath, Bob. Sales and Marketing Management145. 6 (Jun 1993): 34. Talking money Anonymous. Sales and Marketing Management149. 12 (Nov 1997): 64-70. May the Sales Force Be with You Ladd, Scott. HRMagazine55. 9 (Sep 2010): 105-107. Reframing salesforce compensation systems: An agency theory-based performance management perspective Bartol, Kathryn M. The Journal of Personal Selling ; Sales Management19. 3 (Summer 1999): 1-16.
Friday, January 3, 2020
Essay on Loyalty in King Lear - 1069 Words
Loyalty is being faithful to commitments and obligations. On the other hand there are many ways to display loyalty. One can be loyal to a person, political party, country, religion, or cause. The list is seemingly endless. William Shakespeareââ¬â¢s play King Lear exhibits many forms of loyalty, but one that shines particularly is loyalty to ones selfish needs. However there is a limit to loyalty which most over look. The characters Cordelia, the emotional King Lear, and the vile Edmund all manifest their loyalty to their own self, and all meet their demise. The limit to loyalty is death. Often said to be the exemplification of an angel on earth, Cordeliaââ¬â¢s character is won over by so many readersââ¬â¢ hearts. However there is a side to Cordeliaâ⬠¦show more contentâ⬠¦But all actions have a consequence and unfortunately the actions taken not only cost her banishment by the one person she loves, but also the death of both her and her father King Lear. King Lear an imprudent, old man symbolizes selfishness like no other. What is most daunting is the fact that he is adamantly loyal to appearances and ranking in life. He carries a title which most can not even dream of attaining, but wants to give up the position and all the responsibilities that follow it. ââ¬Å" Know that we have divided/ In three our kingdom, and `tis our fast intent/ To shake all cares and business from our ageâ⬠(1.1.37-39). It is quite understandable if he just wanted to end his reign as king, but itââ¬â¢s another thing when he also wants to bask in the glory of the title and be treated like he still owns it. This egotistical attitude of his is more annoying than anything else, for he brought forth all his problems upon himself, and also unto others. His most arrogant moment is at the very beginning of the play, when he demands his daughters to profess their love for him openly, ââ¬Å"which of you shall we say doth love us most?â⬠(1.1.53). The u se of his words in this quote is disgusting, it exudes pride, self-importance, and flattery. Itââ¬â¢s because of these very words, that Cordelia denied him his right to the, all so selfish public display of love. Although Lear made costly mistakes throughout the play, his love to Cordelia rangShow MoreRelatedLove, Friendship, Loyalty in William Shakespeares Midsummer Nights Dream and King Lear2661 Words à |à 11 PagesShakespeareââ¬â¢s (1564-1616) attempt to explore themes of love, friendship and loyalty in his plays, A Midsummer Nightââ¬â¢s Dream (1600) and King Lear (1603-1606), there is distinct and constant portrayal of these themes classified of inconsistencies. It is crucial to understand that the historical context of Shakespeareââ¬â¢s writing is important in grasping a true understanding of the inconsistencies that exists in love, friendship and loyalty. Writing during the time of the renaissance, Shakespeareââ¬â¢s critical writingRead More Loyal Characters in Shakespeares King Lear Essay854 Words à |à 4 PagesCharacters in Shakespeares King Lear Shakespeares good characters, in the play King Lear, are considered good because they are loyal even when they are disguised from or unrecognizable by those to whom they owe loyalty. In addition, their loyalty does not waver even when they are banished or mistreated by those to whom they are loyal. Cordelia, Edgar and Kent are all characters that exemplify this goodness and unwavering loyalty. Let us first consider King Lear and his relationship withRead More The Nature of Loyalty Essay669 Words à |à 3 PagesThe Nature of Loyalty In the play King Lear, Shakespeare presents the reader with many negative views of society, and of human nature. One of the few bright spots in the play is Kent, a very loyal and honest man. Through Kent and his actions, Shakespeare shows the reader the nature of true loyalty. Kents nature is evident from the very first time he talks to Lear. Lear has begun to detail his disappointment in Cordelia, and announce that he will not be providing her with a dowry. Kent interruptsRead MoreKing Lear and the Genre of Tragedy Essay960 Words à |à 4 Pagesof the hero. Written between 1604 and 1606, ââ¬ËKing Learââ¬â¢ falls into the genre of tragedy, depicting the destruction and downfall of the main character (Abrams). The play centres on Lear, an aging king who, in his retirement, decides to divide his kingdom between his three daughters while retaining the title and privileges of being king. However, King Learââ¬â¢s actions lead to the destruction of his family, tearing up his kingdom and creating a war. ââ¬ËKing Learââ¬â¢ is a tragedy as it follows the codes and conventionsRead MoreAnalysis Of Samuel Johnson s Manners And Of Life 921 Words à |à 4 PagesThis proves to be true even today, over a hundred years since King Lear was written. One of the meanings of the work as a whole in King Lear is that loyalty doesn t always have to be born of blood. We see this mostly with Kent, Learââ¬â¢s faithful servant, who stayed by Learââ¬â¢s side no matter the situation. Nature is also another meaning of the work as a whole. When related to Kent the question of nature is whether or not he is loyal to his king, and without compare he is. In my life now I have found thatRead MoreElements Of Tragedy In King Lear1627 Words à |à 7 Pagesplay. With the aid of the paralleling plots between Gloucester and his two sons and King Lear and his three daughters, Shakespeare effectively uses pathos to introduce elements of tragedy in King Lear. Through the parallels between the betrayal of Gloucesterââ¬â¢s son and King Learââ¬â¢s daughters, Shakespeare showcases the importance of intertwining the two plots to show tragic elements in the play. Moreover, in King Lear, Shakespeare stimulates pathos and introduces the element of trage dy through the motifRead MoreFamily Ties : William Shakespeare s King Lear1258 Words à |à 6 PagesFamily Ties At the heart of the play King Lear by William Shakespeare lies the theme of the relationship between father and child. Lear and Cordeliaââ¬â¢s relationship is strong and it is very different than the relationship between Lear, and Cordeliaââ¬â¢s sisters, Goneril and Reagan. Lear and Cordelia have different views of what is important in the world, these different views is what ultimately causes their bond to break. The separation of Lear and Cordelia ultimately causes a rift in the play and conflictRead MoreWilliam Shakespeare s King Lear1717 Words à |à 7 PagesIn the play, King Lear by Shakespeare, sight is used as an indication of perception and judgement. Kent and Cordelia seem to be one of the few in the play who act rationally and do not respond with blind praise to King Learââ¬â¢s absurd requests. They are the only truly loyal people in King Learââ¬â¢s court, yet he fails to see that and casts them off as traitors. Their act of treason was their worry for King L ear, when no one else would dare point it out. King Learââ¬â¢s immense autocratic power blinded himRead MoreKing Lear As A Man Of Great Power And Authority902 Words à |à 4 PagesRecognised easily is King Lear being the main character in this script. At the beginning of the play, Shakespeare had introduced him as a man of great power and authority. Lear adopted use of pronouns such as ââ¬Ëweââ¬â¢, ââ¬Ëourââ¬â¢ and ââ¬Ëusââ¬â¢ which showed he believed his regal character to be monumental. Therefore the part he played in this tragedy was the tragic hero. Although he was the most authoritative character in the play, it became highly evident that he was not as astute and quick-witted as others andRead MoreWilliam Shakespeare s King Lear1495 Words à |à 6 PagesThose who are subjected to treachery by those, whom they love, if they are truly good, loyal, and loving, will remain true to their oppressors. This is why love and goodness always prevail, even if only by a small degree. In William Shakespeareââ¬â¢s King Lear, the majority of characters are ruthless and without pity. They do everything for their own personal gain and not that of anyone else. What makes this play a tragedy however, is not only the selfishness of those characters, but the purity of those
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