Thursday, November 28, 2019

Wolf Creek Movie Analysis

Introduction Wolf Creek is a 2005 horror film that dwells on real events that took place in Australia. Liz Hunter, Kristy Earl, and Ben Mitchell are backpackers who go into the wilderness to see a crater dubbed wolf creek. Upon visiting the site, they return to find that the car they used for the voyage will not start. Mick Taylor is a friendly mechanic who comes to their aid.Advertising We will write a custom report sample on Wolf Creek: Movie Analysis specifically for you for only $16.05 $11/page Learn More However, this mechanic proves to be an aggressive and dangerous person. Mick Taylor is a sadist with a personality disorder reserved for extremely aggressive persons. The film is full of cruelty and brutality mostly from the host, Mick Taylor. Moreover, the film focuses on serial killers preying on oblivious travelers. The tendency of serial killers to use extreme forms of aggression on their victims is revealed in numerous journals. Particularly, D affern, Howells, Ogloff (2007, 100) reveal the cause of aggression in such individuals. This paper is a video reflection of the Wolf creek film. Behaviour of Characters Aggression characterized by extreme violence and sadistic tendencies is revealed through the character of Mick Taylor in wolf creek. In this film, the serial killer poses as a friendly mechanic concerned about the predicament facing the stranded voyagers. The character of the serial killer is depicted in a study by Daffern, Howells, Ogloff (2007, 100-104). According to the aforementined authors, most of individuals who perpetrate sadistic and extreme forms of aggression are loners who find solace in violence. Mick Taylor is depicted in the wolf creek as a traumatized loner who uses violence to get back at the society for failing to make it in life. Liz is one of the serial killer’s victims who find herself tied in a shed. In an attempt to free she comes across Taylor sexually abusing and torturing Kristy. Mo reover, Liz discovers Taylor’s possessions mostly stolen from kidnapped travelers. These possessions include cars and cameras among others. After watching a playback in one of the cameras, she discovers that Mick uses the same strategy to prey on unaware and stranded travelers. Furthermore, Liz discovers that there was a footage revealing that Taylor was following them closely as they entered the Wolf creek and played a role in ensuring they were stranded.Advertising Looking for report on art and design? Let's see if we can help you! Get your first paper with 15% OFF Learn More The violence depicted in this horror film is plotted and committed by a sole individual with characteristics of aggression depicted by Richardson Green, (2003, 10-15). The character of Mick Taylor depicts a social misfit and an outcast who resides in an abandoned countryside. Anderson Bushman (2002, 28-30), reveal that most potential aggressors, such as Mick Taylor, are motivated by loo king at the societal circumstances that forced them to become who they are. Mick Taylor is motivated by sadistic tendencies that reveal either a troubled childhood or failed expectations. From the movie, the serial killer finds solace in sadistic tendencies, such as the inhuman decapitation of Liz and sexual assault of Kristy. Moreover, the serial killer keeps footages of the inhuman activities to get a motivation for use in attacking the next travelers. In the wolf creek incident Mick Taylor’s character inclines him to exercise extreme forms of aggression. According to Daffern, Howells, Ogloff (2007, 105-107) and Rappaport Thomas (2004, 268), there are numerous ways to classify aggressors. Concisely, aggressors are classified based on the mode of aggression, the target of aggression, and the causes of aggression. The aforementioned classes of aggression are important determinants of the aggressor and the target of aggression. The victims in Wolf creek are vulnerable and wi lling to comply with the demands of the serial killer. Moreover, they are oblivious of his motives and see him as a friendly mechanic, who can help them out of their predicament. Daffern, Howells, Ogloff (2007, 105-107) reveal that targets of aggression play a major role in violent situations. Through a psychological analysis, the motivations behind extreme forms of aggression, such as the one depicted by the serial killer are revealed. According to a similar psychological analysis conducted by Richardson Green, (2003, 15), the motivations behind murderous sprees committed by the serial killer in Wolf creek are illuminated.Advertising We will write a custom report sample on Wolf Creek: Movie Analysis specifically for you for only $16.05 $11/page Learn More From the film and several reviews on the same, Mick Taylor is a psychopath and a sadist. It is apparent that the serial killer suffers from self esteem and a personality disorder that leads individu als to commit heinous crimes such as sexual assault and severe decapitation of the victim’s limbs. From the film Mick Taylor espouses hatred for travelers visiting the historic site. Furthermore, the movie reveals that the three backpackers were not the only unfortunate travelers to fall in the hands of the serial killer. The lack of authorities in this region has motivated the serial killer to perpetrate serious crimes with impunity. No one is near to help the victims after they have been captured by the serial killer. Moreover, the personality disorder possessed by the serial killer is exacerbated by lack of medical attention that aids in ameliorating the problem. Psychiatric interventions may have helped in addressing the problems that compelled the serial killer to perform inhuman acts on his victims. The type of aggression revealed in the film is impulsive aggression. This form of aggression is comprehensively articulated by Anderson Bushman, (2002, 28). These authors h ave helped reveal that physical or emotional aggression can lead to extreme forms of violence, such as the one witnessed Wolf creek. Interactions in Mick Taylor’s life experiences led him to become the serial killer who lacks remorse and uses extreme aggression. Episodic or impulsive aggression is revealed by Anderson Bushman, (2002) as the main cause of antisocial behavior. Antisocial behavior is synonymous with physical or mental forms of aggression. The perpetrator of violence in the film possesses severed a psychiatric disorder reserved for individuals who commit homicide or suicide. As abovementioned, Mick Taylor took advantage of the absence of law agents in the location of his premises, where most of the heinous acts were taking place. Distancing oneself from the community is a revelation of the genesis of mental disorders as postulated by Rappaport Thomas (2004). An empirical study by these authors reveals that the gender and age of an individual is important in exp laining the motivations behind extreme forms of aggression. It is apparent that Mick Taylor is a middle aged man whose social expectations have not been achieved. Lack of achievement or shattered expectations can incline an individual to engage in the crimes of the magnitude witnessed in the film.Advertising Looking for report on art and design? Let's see if we can help you! Get your first paper with 15% OFF Learn More Moreover, Mick Taylor engages in extremely aggressive and violent tendencies because of the tender age of his victims who cannot resist his advances. Ostrov, Woods, Jansen, Casas, Crick (2004, 355) reveal through their study that gender of the aggressor plays an important role when extreme forms of violence or aggression occur. Particularly, the abovementioned study indicates that male offenders tend to use extreme forms of aggression characterized by violent and sadistic behaviour. On the other hand, female offenders tend to use verbal forms of aggression. In the film, Mick Taylor decapitates his victims, and this is a physical form of extreme aggression. Daffern, Howells, Ogloff, (2007, 103) have elaborated on the main causes of the unfortunate happenstance in Wolf creek. These authors use their study to classify aggressive and antisocial tendencies culminating in injury of the perpetrator. Despite relentless attacks from the victims, Mick Taylor is focused on causing grave bodi ly harm to his victims. Although the motivation behind the behaviour of the serial killer is not revealed in this study, studies by various authors have revealed that personality disorders lead an individual to commit severe crimes oblivious of the ramifications. The study by Daffern, Howells, Ogloff (2007, 107) and Rappaport Thomas (2004, 268) reveal the character of the aggressor and victims of aggression in the Wolf creek. The study also reveals how high levels of aggression lead to violence witnessed in the film. The film elucidates a form of aggression christened impulsive aggression. Daffern, Howells, Ogloff (2007, 107) provide a concrete explanation of the nature of this form of aggression. They state that impulsive aggression is prompted by autonomic arousal via provocation. The serial killer must have been provoked by the behaviour exhibited by the travelers. The serial killer exhibits emotions of anger from the numerous interactions with his victims. Similarly, Rappapor t Thomas (2004, 268) help reveal the motivations of the serial killer in the Wolf creek. The perpetrator of the crimes in the film uses exaggerated aggression because of the perceived isolation by the society. The personality of the Mick Taylor in wolf creek can be addressed through the intervention of psychiatrists. According to Rappaport Thomas (2004, 261), psychosocial treatment and therapy for cognitive behaviour can help cure the personality disorders similar to those exhibited by the serial killer in the film. Optimal treatment for extreme aggression can be achieved through the aforementioned interventions. The perpetrator of killings and severe decapitation in Wolf creek has a characteristic that can be termed as negativism in the psychology domain. Criminals with this personality trait are extremely violent because of negativity emanating from perceived neglect by the society. Mick Taylor exercises impunity and precision in his inhuman acts because of the notion that the s ociety was not interested in what was going on in his neighbourhood. Aggressive Behaviour in Group Situations Although the film reveals aggression perpetrated by an individual, the magnitude of this form of aggression surpasses that committed by groups. In the movie, Mick Taylor perpetrates the crimes on his own. According to Ostrava, Woods, Jansen, Casas, Crick (2004, 357), pro-social and aggressive behaviour may also occur in loners who exhibit severe personality disorders. The victims in this film formed a clique that was too frightened by their predicament that they sought help from a stranger with dire motives. Most of the serial killers often carry out their acts on their own and have similar personality disorders. Psychological problems make them loners. From Liz’s discovery, the serial killer had perpetrated similar crimes. Anderson Bushman (2002, 32) reveals that psychopaths like Mick Taylor are aware about their activities and harbor no remorse. Prior to the happe nstance in wolf creek, the serial killer had carried out similar crimes on travelers. Meier Hinsz (2004, 552), replicate a study by Ostrov, Woods, Jansen, Casas, Crick (2004, 357) in which they reveal the role of individuals or groups in the perpetration of heinous crimes. The serial killer was an irresponsible person motivated by lack of vigilance in his locality. Lack of responsibility is indicated by Meier Hinsz (2004, 552) as a major reason for why most of individuals perpetrate extreme forms of aggression. These severe forms of aggression often culminate in the loss of life or grievous bodily harm of the victim or the aggressor. Conclusion In conclusion, Wolf creek depicts the worst form of aggression and violence that can happen to innocent travelers. The film shows extreme, inexplicable, and gross violence perpetrated without a genuine cause. This film focuses on the predicament of three travelers who sought help from an ostensibly good mechanic. Various authors can help t o explain the motives behind the use of excess aggression by the serial killer depicted in the film. The authors of the aforementioned journals have articulated the form of aggression witnessed in this film. By focusing on the victims and the serial killer’s inclination towards aggression and violence, the film elucidates the role of the target of aggression in a crime. The victims in the film made a grave mistake by seeking help from a stranger in a deserted region. References Anderson, CA Bushman, BJ 2002, ‘Human aggression’ Annual Review of Psychology, vol. 53, no. 1, pp. 27-51. Daffern, M, Howells, K, Ogloff, J 2007, ‘What’s the point? Towards a methodology for assessing the function of psychiatric inpatient aggression. Behaviour Research and Therapy, Vol. 45, no. 1, pp. 101–111. Meier, BP, Hinsz, VB 2004 ‘A comparison of human aggression committed by groups and individuals: An interindividual–intergroup discontinuity,†™ Journal of Experimental Social Psychology , vol. 40, no. 1, pp. 551–559. Ostrov, JM, Woods, KE, Jansen, EA, Casas, JF, Crick, NR 2004, ‘An observational study of delivered and received aggression,gender, and social-psychological adjustment in preschool:â€Å"This White Crayon Doesn’t Work†¦ †, Early Childhood Research Quarterly, Vol. 19, no. 1, pp. 355–371. Rappaport, N Thomas, C 2004, ‘Recent Research Findings on Aggressive and Violent Behaviour in Youth: Implications for Clinical,’ Journal Of Adolescent Health, Vol. 35, no. 4, pp. 260–277. This report on Wolf Creek: Movie Analysis was written and submitted by user Kayson Johnson to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

Sunday, November 24, 2019

War in iraq essays

War in iraq essays The war in Iraq has many people in America and around the world questioning Americas intentions. Some might speculate that America went into this war to obtain oil. Others might see America as power hungry by wanting to overthrow Saddam Hussein. There are many different speculations about what exactly caused America to go to war. One reason I believe we were so determined to go to war with Iraq is because of September 11th. I think that George Bush felt the pressure of the American people to seek revenge on somebody. It turns out that that somebody turned out to be the country of Iraq. I think George Bush basically came into the presidency with the goal of overthrowing Saddam Hussein, something his father failed to do, and when September 11th happened it made Bush that much more determined. I think that the American people knew that Saddam needed to be dealt with. The problem is the way Bush tried to accomplish this. I feel that there could have been more subtle tactics used. For instance why couldnt one of Americas Special Forces try to sneak into shooting range of Saddam to assassinate him? I think that approach seems a little more logical, rather than send thousands of our troops into harms way. I also think that the American people feel like they have been lied to by yet another president. One of the main reasons that America went to war is because we were told that Iraq had weapons of mass destruction. After more than a year of fighting has there been any weapons of mass destruction found? NO. I think that many Americans were absolutely one-hundred percent for the war in the beginning. Who in there right mind wouldnt want to go to war if they were told that Iraq had weapons of mass destruction and not to mention had a part in the worst catastrophe in American history. Now Americans are starting to see that Bush was very misleading to the people and his job approval rating is s...

Thursday, November 21, 2019

World History I Beginnings to 1750 - Classical Era Essay

World History I Beginnings to 1750 - Classical Era - Essay Example THE EMPIRE POLITIC. Our ascension to the throne has been accomplished through the means of familial succession of our self as God’s chosen emperor for this great land, as senatorially confirmed by the elected representatives of the people. We have no desire to alter this stable form of governance which has led to our own advent. To that end, we shall continue to support the limited self-governance of the people by and through their elected representatives, overseen by the benevolent Imperial Family. Furthermore, the population of our domain shall continue to be represented in our senatorial convocation through the traditional weighted vote: Each person over the age of 21 years shall have one vote as to who will be the senatorial representative of their district. Those persons in the merchant and trade classes of the same age shall have two votes. Those landholders and their families of each district shall have four. As always, we shall confirm the choices of the people by our imperial endorsement of their selection. Through this system, we shall preserve our political unity, ensure continued efficient political process, and enjoy the abundant prosperity inherent to such a proper blending of the voice of the people with the rule of the Imperial Family. THE EMPIRE ECONOMIC. We are pleased with the economic condition of the empire. Our policies shall continue to encourage a healthy and robust peasantry, who shall provide labor within the agricultural and non-skilled trade sectors while being fairly treated to either a living wage or the provision of home and sustenance with a modest stipend. Our policies shall seek to increase the trade and merchant sectors of our economy, so that commerce remains free and profitable. Of course, our barony and major landholders shall continue to provide tax revenues and contribute to the defense of our great empire

Wednesday, November 20, 2019

Effects of coffee Essay Example | Topics and Well Written Essays - 750 words

Effects of coffee - Essay Example Coffee contains caffeine which is considered a Central Nervous System (CNS) stimulant (Lovett 2005). Accordingly, â€Å"caffeine is the worlds most widely consumed psychoactive substance†. Balentine, Harbowy & Graham (1998) stipulated that â€Å"many natural sources of caffeine also contain widely varying mixtures of other xanthine alkaloids, including the cardiac stimulants theophylline and theobromine and other substances such as polyphenols which can form insoluble complexes with caffeine†. In the Science of Cooking, the article on caffeine exhibited its following properties, to wit: â€Å"soluble in ethyl acetate, chloroform, pyrimidine, pyrrole, tetrahydrofuran solution; moderately soluble in alcohol, acetone; slightly soluble in petroleum ether, ether, benzene†. In another study made specifically on Caffeine, it is found that â€Å"caffeine is metabolized in the liver by the cytochrome P450 oxidase enzyme system (specifically, the 1A2 isozyme) into three metabolic dimethylxanthines, which each have their own effects on the body: Theophylline (4%) Relaxes smooth muscles of the bronchi, and is used to treat asthma. The therapeutic dose of theophylline, however, is many times greater than the levels attained from caffeine metabolism.† (The Pharmacogenetics and Pharmacogenomics Knowledge Base) According to Bolton & Null (1981), the â€Å"precise amount of caffeine necessary to produce effects varies from person to person depending on body size and degree of tolerance to caffeine. It takes less than an hour for caffeine to begin affecting the body and a mild dose wears off in three to four hours. Consumption of caffeine does not eliminate the need for sleep: it only temporarily reduces the sensation of being tired. The International Coffee Organization presented that â€Å"of all the physiological effects of coffee, the best known is that it is a stimulant to the nervous system. One or two cups of

Sunday, November 17, 2019

Newcomen, Thomas (1663) Essay Example | Topics and Well Written Essays - 1000 words

Newcomen, Thomas (1663) - Essay Example He married only in 1705 at the age of forty-two years, after which he frequently hosted meetings at his home for dedicated Baptists. At the same time, he took great interest in the mining industry and the problem of the mines flooding frequently (Baker 278). growing coal mining industry; he also visited tin mines. From the miners he came to know that there was a requirement for a machine to remove water from the deep mines. Some of the mine shafts extending under the sea got filled with water seepage and had to be pumped out. The miners did not have access to large streams that could be used for powering water wheels, and draft animals were not strong enough to pull the water up from the great depths (Kras 22). Thomas Newcomen’s earliest experiments are not documented, because he did not belong to a group of inventors, and he did not have a wealthy patron to promote his work (Kras 23). The results of his experiments led him to design and build the first really usable steam engine. â€Å"Though it was hampered by high fuel consumption and frequent breakdowns, Newcomen’s engine became only the second self-acting machine in history (after clocks)† states Shectman (p.xxix). Even more significantly, it became the first source of energy not known since antiquity. Newcomen’s machine was entirely propelled by atmospheric pressure. A blast of steam at greater than atmospheric pressure was forced to the bottom of a brass cylinder which held the engine’s piston. According to Marshall (p.18), Newcomen created a vacuum as the steam cooled, thereby drawing down the piston as well as one arm of the heavy beam to which it was attached. The other arm of the heavy beam rose up to work the pump. After this, a jet of cold water was injected to rapidly condense the steam. The vacuum created caused the pressure of the atmosphere to slam the piston downwards, producing a

Friday, November 15, 2019

Procedures In Accident Investigation And Reporting Practiced Construction Essay

Procedures In Accident Investigation And Reporting Practiced Construction Essay Chapter 1 Introduction Background of the Problem Section 15 (1) of the Occupational Safety and Health Act 1994 (Act 514) says It shall be the duty of every employer and every self-employed person to ensure, so far as is practicable, the safety, health and welfare at work of all his employees. It is a well known fact that no matter how good and well established a site safety program is, accidents do happened from time to time. There are many factors that contribute to these accidents, not to mention the degree of severity and it is the job of the Safety and Health Officer to determine precisely what really happens when an accident occur. It is important to conduct accident investigations with accident prevention in mind. Investigations are NOT to place blame. Too often investigations degenerate into fingerprinting, blame fixing and fault-finding exercises because the persons involved do not understand the reasons for or real value which can be gained from good accident investigations. Accident/incident investigations are a tool for uncovering hazards that either were missed earlier or have managed to slip out of the controls planned for them. It is also important to have a standardized and proper structure of accident investigation and reporting in order to get an accurate picture of what really transpired in an accident. Inaccuracies will most likely point to the wrong cause of accidents and this will inadvertently cause errors in deduction and also the wrong recommendations being made for the mitigation steps. In order to get a true representation and a clear picture of what causes an accident, there must be a standard in carrying out investigation, standard perfoma to be used, a set of general questions to be asked and equipments to help a Safety and Health Officer in carrying out his duties. By having a standard operating procedure for accident investigation and reporting, and with the help from the Department of Safety and Health (DOSH), statistics could be derived and major contributors to accidents could be identified and properly studied mitigation steps could be formulated. This will undoubtedly benefit the industry as a whole. Problem Statement What is an accident? Accident can be defined as an unplanned and uncontrolled event that led to, or could have led to injury to persons, damage to property/plant/equipment, and impairment to the environment or some other loss to the company. Problem that was observed at the Senai Pasir Gudang Desaru Expressway with regards to accident reporting is the communication breakdown that occurs; where the personnel involved does not know whom to call in a case of an emergency or fatality. Could this be because of insufficient training? Neglected induction courses? Ineffective tool-box meeting? This paper will try to find the root cause of this communication breakdown and in doing so will hopefully improve on the accident reporting and investigation procedures. The Research Framework We need to have a good understanding of the existing research results, on which to build new and relevant research activities for Occupational Safety and Health approaches. We also need to understand the appropriate research approaches for producing new knowledge. To make these activities manageable, we use a research framework. A research framework defines the categories of outputs that research can produce. It also defines a set of different research activities. Moreover, it defines what kind of research activities can be used to produce specific outputs. In tackling the questions brought herewith, a combination of primary data obtained from real research undertaken at site in the form of questionnaires and interviews involving personnel from specific department of a company and secondary data from materials taken from magazines, newspapers, internet etc will be used. Data derived from both of these data acquisition activities will hopefully answers some of the questions to the problems faced by the Safety Officers and Supervisors at site. Objective of Study The objectives of the study undertaken are to: To standardized the accident or incident reporting and investigating procedures practiced at site To address any shortcomings concluded from the study undertaken To ascertain the accident report mechanism currently practiced at site Research Questions Special consideration has to be taken in asking questions about accidents reporting and investigation. In order to ascertain where the communication breakdown occurs in an event of an accident, the main question that needs to be asked is: Do you know whom to call in case of an emergency? Is the Emergency Contact List prominently displayed at the site office or the work place? Have you been given proper induction training before starting work? Have you been given talks on what to do in an accident at your workplace? These questions have to be asked to workers of many ethnicity and considerations have to be given to the sensitivity of different cultures and religions. Significance of Study It is hoped that after conclusions have been made from the study undertaken, the accident reporting and investigation procedures could be further improve in line with the Occupational Safety and Health Management principles. Scope of Study This study encompasses the accident reporting and investigation procedures practiced at the Senai Pasir Gudang Desaru Expressway project. Two fatalities have been recorded at the worksite thus far and improvement to the overall work safety is of paramount importance to avoid any more fatalities. Accidents can yield positive results if we learn from what went wrong and prevent a reoccurrence. To achieve this we need to investigate the circumstances that led to the accident and report, record, analyses and correct its effects. Definition of Terms Below are the definitions of terms used for the purpose of this study. SAFETY AND HEALTH OFFICER a person appointed by the contractor at site to be responsible for maintaining safety and protection against accidents. This person shall have the authority to issue instructions and take proactive measures to prevent accidents. HOT WORK use of open flames, other heat sources and/or spark-producing devices where there is a potential for explosion or fire. INCIDENT an undesirable event, which has the potential to cause a serious accident. LOSS PREVENTION a before-the-loss procedure designed to identify and correct potential causes of accidents before they result in actual injuries or financial loss. MATERIAL SAFETY DATA SHEET a summary sheet supplied by the chemical manufacturers that identifies the hazards, proper handling procedures and emergency treatment for a particular chemical. REGULATION a rule, ordinance, law, legal regulation or device by which conduct or performances is controlled. SAFE WORK PERMIT a permit issued as a written record by which the employer or employee in charge of a unit, equipment, building or area authorizes a worker and/or crew to do a specific job at the worksite. It identifies the safe work practices required for the type of work to be performed in the specified job location. SERIOUS INCIDENT a life endangering event to people, property and environment, such as major collapse of structure or plant or any incident causing multiple injuries to workers. SUB-CONTRACTOR a business, firm, partnership, consultant or individual hired by the Contractor to perform a specific task or job; or any business, firm, partnership, consultant or individual, other than employees of the Contractor, working on or around Contractors property. VISITOR any person temporarily on the worksite who is not regularly involved in the daily worksite activities. This includes, but is not limited to, delivery personnel, invited guest, the general public, etc. WILL, SHALL OR MUST to be understood as a mandatory condition. Chapter 2 Accident Investigation and Reporting Introduction The failure of people, equipment, supplies, or surroundings to behave or react as expected causes most of them. Accident investigations determine how and why these failures occur. By using the information gained through an investigation, a similar, or perhaps more disastrous, accident may be prevented. It is important to conduct accident investigations with prevention in mind. Definition of Accident Investigation and Reporting The term accident can be defined as an unplanned event that interrupts the completion of an activity, and that may (or may not) include injury or property damage. An incident usually refers to an unexpected event that did not cause injury or damage this time but had the potential. Near miss or dangerous occurrence is also terms for an event that could have caused harm but did not. Accidents occur when hazards escape detection during preventive measures, such as a job or process safety analysis, when hazards are not obvious, or as the result of combinations of circumstances that were difficult to foresee. A thorough accident investigation may identify previously overlooked physical, environmental, administrative, or process hazards, the need for new or more extensive safety training, or unsafe work practices. The primary focus of any accident investigation should be the determination of the facts surrounding the incident and the lessons that can be learned to prevent future similar occurrences. Importance of Accident Investigation and Reporting The first priority whenever an accident occurs is to deal with the emergency and ensure that any injuries or illnesses receive prompt medical attention. The accident investigation should begin immediately thereafter. This ensures that details of what occurred will be fresh in peoples minds and that witnesses dont influence one another by talking about the accident. It also minimizes the likelihood that important evidence is not moved, lost, taken, destroyed, or thrown away before the scene has been thoroughly inspected. There are indeed significant gains from good quality accident investigations. Most importantly, accident investigation are carried out to find out the cause of accidents and to prevent similar accidents in the future. Apart from this, accident investigation is also carried out to learn from what went wrong. Determination of the cause of the accident is also an important factor. Preventing recurrence of the accident, improving the work environment, compliance of regula tory requirements, finding out the cost of the accident, to fulfil moral obligation, defining trends, provision of information in case of litigation, reduction of operating costs by control of accidental losses and to express concern by the management are some of the importance of carrying out an effective accident investigation and reporting. Conclusion All accidents should be investigated. The depth and complexity of the investigation will vary with the circumstances and seriousness of the accident. The Safety Officer or other individual responsible for operations involved in an accident should ensure that an investigation is conducted and that when appropriate, corrective actions are taken. Incidents that involve no injury or property damage should still be investigated to determine the hazards that should be corrected. The same principles apply to a quick inquiry of a minor incident and to the more formal investigation of a serious event. Note: The term incident is used in some situations and jurisdictions to cover both an accident and incident. It is argued that the word accident implies that the event was related to fate or chance. When the root cause is determined, it is usually found that many events were predictable and could have been prevented if the right actions were taken making the event not one of fate or chance (thus, the word incident is used). For simplicity, we will use the term accident to mean all of the above events. When accidents are investigated, the emphasis should be concentrated on finding the root cause of the accident rather than the investigation procedure itself so we can prevent it from happening again. The purpose is to find facts that can lead to actions, not to find fault. Always look for deeper causes. Do not simply record the steps of the event. Chapter 3 Methodology Introduction The important criteria in adopting a research methodology should depend on what information we need to collect in order to make an informed conclusion to questions that arises from problems that needs to be addressed. The more focused we are about what we want to gain by our research, the more effective and efficient we can be in our research, the shorter the time it will take us and ultimately the less it will cost us (whether in your own time, the time of your employees and/or the time of a consultant). There are trade offs, too, in the breadth and depth of information we get. The more breadth we want, usually the less depth well get (unless we have a great deal of resources to carry out the research). Study Location The study location would be the project site of the Senai-Pasir Gudang-Desaru Expressway with emphasis on the personnel involved at the work site. These personnel would be the Safety and Health Officer and Supervisor, the work supervisors and foremen whom are responsible over several workers. Questionnaire Questionnaires are an inexpensive way to gather data from a potentially large number of respondents. Often they are the only feasible way to reach a number of reviewers large enough to allow statistically analysis of the results. A well-designed questionnaire that is used effectively can gather information on both the overall performance of the test system as well as information on specific components of the system. If the questionnaire includes demographic questions on the participants, they can be used to correlate performance and satisfaction with the test system among different groups of users. For the purpose of this study, I have prepared a simple questionnaire directed at key personnel at the work site with questions encompassing various aspects of occupational safety and health such as written safety and health program, managers responsibility, supervisors responsibility, safety managers role, employees, safety committees, safety and health inspection, regulatory compliance, safety and health training, injury and illness prevention activities, accident investigation and reporting and lastly on emergency preparedness. A sample of this questionnaire is attached together with this project paper in appendix 1. Analysis of Data When analyzing data from questionnaires, always start from review of the research goals, i.e., the reason we undertook the research in the first place. This will help us organize our data and focus our analysis. For example, if we want to improve a program by identifying its strengths and weaknesses, we can organize data into program strengths, weaknesses and suggestions to improve the program. If we want to fully understand how our program works, we could organize data in the chronological order in which customers or clients go through our program. If we are conducting a performance improvement study, we can categorize data according to each measure associated with each overall performance result, e.g., employee learning, productivity and results. Chapter 4 Research Results Introduction A total of 10 questionnaires have been distributed to Safety Officers/Supervisors at the Senai Pasir Gudang Desaru Expressway project site and various other project sites in Melacca and Kuala Lumpur to gauge the accident investigation and reporting mechanism. Out of the 10 questionnaires given out, 8 responded. The sample of the questionnaire can be found in Appendix I. Respondence Background All of the respondence are qualified Safety Officers and Safety Supervisors appointed by their respective companies and are registered with the Department of Safety and Health Malaysia (DOSH) or at least have attended courses conducted by the National Institute of Occupational Safety and Health (NIOSH), Malaysia. They were chosen as respondence base on their vast experience and knowledge on Construction Safety and Health issues. It is hoped that their valuable feedback could improve the accident reporting and investigation procedures practiced at their respective site. Research Outcome Response from the questionnaires is tabulated and the result is shown in the spreadsheet below. No Description Respondent YES NO YES % 1 Written Safety a. Management commitment 8 8 0 100 b. Safety performance standard 8 5 3 62.5 c. Employee involvement 8 8 0 100 d. Written safety rules/procedures 8 8 0 100 e. Safety inspection 8 7 1 87.5 f. Loss prevention 8 8 0 100 g. Regulatory compliance 8 8 0 100 h. Safety and health training 8 8 0 100 i. Accident reporting/investigation 8 6 2 75 j. Safety and health promotion 8 8 0 100 k. Return to work policy 8 1 7 12.5 Average YES 85.2 2 Do Managers: a. Conduct/attend safety meetings 8 6 2 75 b. Review serious accidents/near misses 8 8 0 100 c. Ensure supervisors accountable 8 4 4 50 d. Conduct safety inspection 8 6 2 75 e. Recognize safety performance 8 2 6 25 f. Attend safety training session 8 2 6 25 g. Talk to employees about safety 8 6 2 75 h. Follow safety rules and procedures 8 7 1 87.5 i. Require supervisors to complete one safety project/year 8 0 8 0 j. Encourage supervisors to attend outside safety training 8 6 2 75 k. Provide adequate resource for accident prevention 8 5 3 62.5 l. Include safety in supervisors job description/performance 8 4 4 50 m. Review the quality of accident investigation reports 8 6 2 75 Average YES 59.6 3 Do Safety Officers/Supervisors: a. Conduct safety meetings with their employees 8 8 0 100 b. Perform safety inspections of their department 8 8 0 100 c. Take appropriate action(s) to correct safety rules 8 8 0 100 d. Talk to their employees 8 8 0 100 e. Promptly complete and submit accident investigation reports 8 8 0 100 f. Attend supervisory safety training programs 8 8 0 100 g. Conduct periodic planned safety observations 8 8 0 100 h. Identify and complete at least one safety project annually 8 3 5 37.5 i. Review and respond promptly to employee suggestions 8 8 0 100 j. Initiate immediate action(s) to correct unsafe conditions/acts 8 8 0 100 Average YES 93.75 4 Do Safety Manager: a. Conduct formal safety and health inspections 8 4 4 50 b. Encourage employees to submit safety suggestions 8 0 8 0 c. Attend at least one departmental safety meeting each quarter 8 8 0 100 d. Participate in investigation of serious injuries/near misses 8 8 0 100 e. Coordinate regulatory compliance activities 8 4 4 50 f. Conduct safety training for employees/supervisors 8 2 6 25 g. Conduct induction training 8 8 0 100 h. Attend 1-2 professional development courses annually 8 8 0 100 i. Review accident statistics and workers compensation costs 8 8 0 100 j. Serve as Chairperson or member of the Safety Committee 8 8 0 100 Average YES 72.5 5 Do employees: a. Follow all established safety rules and procedures 8 6 2 75 b. Report unsafe conditions/accidents to their supervisor 8 7 1 87.5 c. Attend all required safety training programs 8 8 0 100 d. Submit safety suggestions 8 2 6 25 e. Maintain proper housekeeping at their work place 8 6 2 75 Average YES 72.5 6 Safety Committees a. Do your company have an active safety committee 8 8 0 100 b. If yes, does the Safety Committee i. Perform safety inspections 8 8 0 100 ii. Meet at least quarterly 8 8 0 100 c. Review all serious accidents 8 8 0 100 i. Recommend safety program improvement 8 8 0 100 ii. Monitor safety program effectiveness 8 8 0 100 iii. Take timely action on safety suggestion 8 6 2 75 iv. Maintain and publish minutes of each meeting 8 8 0 100 Average YES 96.9 7 Injury/Illness Prevention Activities a. Does your company use engineering controls and/or administrative controls to prevent or control workplace injuries and illnesses 8 8 0 100 b. Does your company use safety posters, health fairs etc to promote health and safety 8 8 0 100 c. Has a Job Safety Analysis (JSA) been completed for each hazardous job 8 8 0 100 d. Has your company developed an effective ergonomics program 8 2 6 25 e. Are safety and health requirements and concerns considered when purchasing new machines, equipment and chemical products 8 8 0 100 Average YES 85 8 Accident Reporting and Investigation a. Are all workplace injuries and illnesses reported and investigated 8 8 0 100 b. Are near misses and vehicle-related accidents reported and investigated 8 8 0 100 c. Have all supervisors and managers been trained in accident investigation procedures 8 8 0 100 d. Are Safety Officers/Supervisors required to complete a separate Accident Investigation Report 8 8 0 100 e. Are incomplete reports returned to the appropriate Safety Officers/Supervisors 8 8 0 100 f. Are accident prevention programs and activities based upon an analysis of accident reports and injury and illness rates 8 6 2 75 Average YES 95.8 9 Emergency Preparedness a. Does your company have a current Emergency Response Plan 8 8 0 100 b. Are emergency phone numbers and building maps/site maps posted 8 8 0 100 c. Do all personnel know how to respond to an emergency such as fire 8 6 2 75 d. Do your company conduct periodic disaster drills 8 4 4 50 e. Are alarms tested at least once per month 8 8 0 100 Average YES 85% Main Elements Studied The main elements studied are the Accidents Investigation and Reporting procedures. The targeted questions with respect to this area are as below:- Does your company have a current written safety and health program that addresses the following elements? i. Accident reporting and investigation? (75% answered YES) Do managers m. Review the quality of accident investigation reports? (75% answered YES) 3. Do safety officers/supervisors e. Promptly complete and submit accident investigation reports? (100% answered YES) 4. Do safety managers d. Participate in the investigation of serious injuries and near misses? (100% answered YES) 5. Do employees b. Report unsafe conditions and accidents to their safety officers/supervisors? (87.5% answered YES) 6. Safety committees c. Review all serious accidents? (100% answered YES) 8. Accident reporting and investigation All questions in this section are relevant to the topic discussed. (Average YES 95.8%) 9. Emergency Preparedness All questions in this section are relevant to the topic discussed. (Average YES 85%) Generally almost all of the respondents reported positively on aspects of accident investigation and reporting in their respective companies. From having a clear written policies to having an emergency response plan in place are sure signs that accident investigation and reporting are taken seriously and thus, the standards of safety and health could only improve. Chapter 5 Conclusion Introduction With every company taking a serious stand on aspects of safety and health at the work site, so does accident investigation and reporting procedures. From the feedback gathered through questionnaires, the accident investigation and reporting mechanism are properly in placed and practiced. Discussion Accidents are usually complex. An accident may have 10 or more events that can be causes. A detailed analysis of an accident will normally reveal three cause levels: basic, indirect, and direct. At the lowest level, an accident results only when a person or object receives an amount of energy or hazardous material that cannot be absorbed safely. This energy or hazardous material is the DIRECT CAUSE of the accident. The direct cause is usually the result of one or more unsafe acts or unsafe conditions, or both. Unsafe acts and conditions are the INDIRECT CAUSES or symptoms. In turn, indirect causes are usually traceable to poor management policies and decisions, or to personal or environmental factors. These are the BASIC CAUSES. In spite of their complexity, most accidents are preventable by eliminating one or more causes. Accident investigations determine not only what happened, but also how and why. The information gained from these investigations can prevent recurrence of similar or perhaps more disastrous accidents. Accident investigators are interested in each event as well as in the sequence of events that led to an accident. The accident type is also important to the investigator. The recurrence of accidents of a particular type or those with common causes shows areas needing special accident prevention emphasis. The actual procedures used in a particular investigation depend on the nature and results of the accident. The agency having jurisdiction over the location determines the administrative procedures. In general, responsible officials will appoint an individual to be in charge of the investigation. The investigator uses most of the following steps: 1. Define the scope of the investigation. 2. Select the investigators. Assign specific tasks to each (preferably in writing). 3. Present a preliminary briefing to the investigating team, including: a. Description of the accident, with damage estimates. b. Normal operating procedures. c. Maps (local and general). d. Location of the accident site. e. List of witnesses. f. Events that preceded the accident. 4. Visit the accident site to get updated information. 5. Inspect the accident site. a. Secure the area. Do not disturb the scene unless a hazard exists. b. Prepare the necessary sketches and photographs. Label each carefully and keep accurate records. 6. Interview each victim and witness. Also interview those who were present before the accident and those who arrived at the site shortly after the accident. Keep accurate records of each interview. Use a tape recorder if desired and if approved. 7. Determine a. What was not normal before the accident? b. Where the abnormality occurred. c. When it was first noted. d. How it occurred. 8. Analyze the data obtained in step 7. Repeat any of the prior steps, if necessary. 9. Determine a. Why the accident occurred. b. A likely sequence of events and probable causes (direct, indirect, basic). c. Alternative sequences. 10. Check each sequence against the data from step 7. 11. Determine the most likely sequence of events and the most probable causes. 12. Conduct a post-investigation briefing. 13. Prepare a summary report, including the recommended actions to prevent a recurrence. Distribute the report according to applicable instructions. An investigation is not

Wednesday, November 13, 2019

Workplace Telecommunications Essay examples -- Telephone Phone Systems

  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Workplace Telecommunications The telecommunication system at XYZ Corporation meets the needs of its medium sized business. Their phone system consists of 1,000 2400 series digital phones. These phones help to improve the efficiency and productivity of our organization and simplify the flow of information because of the enhanced features such as the ability to expand your 24 button telephone with additional 50 button expansion modules. With this phone system there's no need to change station wiring or cross connects, your staff can move telephone sets around without the help of a technician. This feature saves time and money for every day moves. Each phone has a full duplex speaker phone a 2x24 display size (lines x characters) and expansion unit ports. Our organization uses a PBX system to route voice data, and internal video transmissions, while we send all external calls through one or more lines to the provider's central office. Digital PBX acts as the gateway between users and external world. To connect to t he outside, we connect to the public network with Sprint digital PBX trunks. Each digital trunk is delivered on a T1 (1.5 Mbps) line. PBX trunks provide individual phone numbers to all of our employees without purchasing individual, physical lines. The T1 bundle comes with many services which include: local loop access, 24 digital voice channels, configurable trunk lines, block of DID numbers, voicemail, a link to calling services. S...