Health and Safety in the Production Plant Environment

Health and Safety in the Production Plant Environment 4.1  INTRODUCTION Environmental and safety are the aspects that need to be considered in any production plant as these aspects could affect the production process, human health, and environment. Raw materials, product, by-product, and equipment are the most important elements included in safety measurement of production plant. In this chapter, every element that could be hazard to human and environment are discussed for example how raw materials and equipment could be a threat to human and how by-product could be a threat to environment. This chapter will be discussed on how to apply and implement Hazard Identification, Risk Assessment and Risk Control (HIRARC) according to designated plant. Enforcing the law of Occupational Safety and Health, HIRARC are greatest important. 4.2  SAFETY CONSIDERATION In order to maintain optimum productivity of plant production, employee and employers have to work together to ensure a safe work place for manpower activities. Plus, the need of safe work place environment and safety consideration to protect people from any hazard are utmost important. Efficient method to identify the risk involving process and implement the most practical and applicable measure to reduce and manage the risk is by implementing Hazard Identification, Risk Assessment and Risk Control (HIRARC). 4.2.1 Objective of Hazard Identification, Risk Assessment and Risk Control (HIRARC) HIRARC is a fundamental of basic risk management in management, operation, and practice of planning of a business. The purposes of HIRARC are as follows To identify any element that could be hazard to employee and others To consider the chances of any harms to be hazard in the circumstances of a particular case and possible severity obtained from those harms To enable employee planning an optimum safety measures to ensure the risks are controlled all the time 4.2.2.1 Material Safety Data Sheet (MSDS) MSDS is list of information on the hazards, safety and emergency measures related to specific products. All the information about the product and by product will be list in this sheet and the hazard of the product will also be identified. 4.2.2.2 Hazard Identifications Hazard identification means the identification of unwanted events that brings to materialisation of the hazard and the mechanism by which those unwanted events could occur. In other word, to identify hazard that can cause injury exist around the plant which can be separate into three main groups, health hazards, safety hazards, and environmental hazards. Therefore, it can be simplified that there are three types of common accident based on the past study. The utmost accident that happened in chemical plants is fire, followed by explosions and toxic release. 4.2.3 Chemical Hazard and Risks in the Workplace In chemical safety term, â€Å"hazard† refers to the inherent hazardous properties of a chemical or chemical operation, while â€Å"risk† generally means the likelihood of the hazardous properties of a chemical that may cause harm to the people surrounding and the severity of that harm. The risk dealing with chemical or in a chemical operation depends on the inherent hazard, the working environment, physical form of the chemical involved and the method of handling and lastly the operating procedures. 4.2.4 Chemical Hazards of Vinyl Acetate Monomer (VAM) VAM is a flammable, reactive, colourless liquid that is partly soluble in water. At higher levels, VAM odour could be sharp and irritating while it has fruity smell when at lower levels. Flammability VAM is a flammable liquid with flash point is below 37 °C. It form flammable vapour when mix with air at room temperature. Plus, its vapours are heavier than air and may travel a long distance to an ignition source such as a flame or electric spark and then flash back. Reactivity VAM is a reactive molecule and it could polymerize uncontrollably if did not handled or stored properly. Prolonged or intense exposure to heat, sunlight, ultraviolet light or x-rays may result in polymerization. Furthermore, spontaneous polymerization may also result from exposure to amines, strong acids, alkalis, silica, alumina, oxidizing agents. However, hydrolysation in water not considered as hazardous reaction. Health Effects VAM is irritating to the upper respiratory tract, skin and eyes. Potential hazard to eyes are irritation, redness and swelling but cause a low acute toxicity by all routes of exposure. Report based on lab experiment stated that high level inhalation exposure to VAM in animal results in deaths from pulmonary edema. Moreover, lifetime drinking water or inhalation exposure to VAM shown cancer effects in laboratory animals which tumor reported localize directly to attached part with VAM. Tumor observed at high exposure concentrations are not considered to be relevant to humans exposed to low concentrations under typical use conditions. Environmental Effects VAM tends to stay in the air where it is rapidly degraded by photochemical pathways. It has 0.6 days atmospheric half-life and 7 days hydrolytic half-life at pH 7 and 25 °C. Volatilization of VAM could occur once it is released to soil or water. In case of effect of VAM to water, VAM partitions mostly to the water where it undergoes hydrolysis and it is readily biodegraded by either anaerobic or aerobic mechanisms. Plus, VAM is considered to be moderately toxic to aquatic organisms. In conclusion, VAM considered non-harmful to environment. 4.2.5 Chemical Hazards of Acetic Acid At temperature above 16.7  °C, acetic acid is described as clear, colourless, combustible liquid with a pungent odour which is smell like vinegar. Flammability Acetic acid has a flash point of 39  °C. Autoignition’s temperature of acetic acid is at 427  °C and dilute acetic acid solutions are not combustible. Fire involving acetic acid should be fought upwind and from the maximum distance possible. Moreover, vapour explosion of acetic acid may occur indoors, outdoors, or maybe in sewer. Vapour travel to a source of ignition and flash back. Reactivity Overall, acetic acid is unstable at heating and freezing temperature. The vapour of acetic acid will form explosive mixtures with air. Plus, reaction of acetic acid with chromic acid, ammonium nitrate, sodium peroxide, nitric acid, phosphorus trichloride, or other oxidizers could cause fires or explosions. In case of hazardous decomposition, toxic gases like carbon dioxide and carbon monoxide may be released as acetic acid heated to decomposition. In concentrated form, acetid acid is highly corrosives. Health Effects Exposure to acetic acid may occur through inhalation, ingestion, skin contact and absorption through the skin. Based on lab experiment, glacial acetic acid is corrosive to tissues while concentrated acetic acid can cause moderate to severe burns. In addition, vapour acetic acid also can cause eye, skin, mucous membrane, and upper respiratory tract irritation upon exposure. In case of effect on humans, acetic acid may irritate eyes, mucous membrane, upper respiratory tract and skin. Environmental Effects Acetic acid environmental effects depend on the concentration and duration of exposure. It can be a threat to plants, animals, and aquatic as it comes in high concentration. Acetic acid exposed to environment as a vapour and it also soluble in water but it degrades rapidly into harmless substance once releases to environment. 4.2.6 Chemical Hazard of Ethylene Ethylene is a gaseous with boiling point of -104  °C at atmospheric pressure and it is stored in the liquid state under high pressure or at low temperature. Plus, it has solubility in water of 131 mg/l at 20  °C. Flammability Ethylene gas is highly flammable and explosive. Reactivity Ethylene is reactive substances because of double bond structure present in the alkenes. Due to its high reactivity, ethylene may undergo a lot different reactions such as oxidation, halogenation, alkylation, hydration, and polymerisation. Human Health Ethylene has low toxic level and risk to human health is minimal. It is identified from occupational exposure, general public exposure, and directly or indirectly exposure to environment but exposure to the gas can cause dizziness, lightheaded, and perhaps pass out. However lab experiment stated that ethylene is metabolised to ethylene oxide which can cause cancer from carcinogenic and mutagenic effect. Environmental Effect Due to its physical and chemical properties, ethylene is released mainly into the atmospheric compartment. About three quarters of atmospheric ethylene originates from natural sources, while one quarter is from anthropogenic sources. The main anthropogenic release is from burning of hydrocarbons and biomass. 4.2.7 Chemical Hazard of Oxygen Oxygen is an odourless, colourless, non-flammable gas. It is an oxidizing gas and could accelerates combustion. Oxygen is stored in cylinders at high pressure. Flammability Oxygen is a non-flammable gas Reactivity Oxygen vigorously accelerates combustion. Some non-combustible materials could burn with presence of an oxygen enrich atmosphere which is greater than 23%. Oxygen may form explosive compounds as exposed to combustible materials such as oil, grease, and other hydrocarbon material. Plus, heat applied on a container with oxygen can cause pressure increase hence cause container rupture. Human Health If oxygen is inhaled as much as 80% or above at atmospheric pressure for more than a few hours, it may cause nasal stuffiness, cough, sore throat, chest pain, and breathing difficulty. Moreover, breathing pure oxygen under pressure may cause lung damage and also central nervous system effects which cause dizziness, poor coordination, tingling sensation, visual and hearing disturbances, muscular twitching, unconsciousness and convulsions. Environmental Effect Highly concentrated sources of oxygen promote rapid combustion and therefore are fire and explosion hazards in the presence of fuels. 4.2.9 Personal Protective Equipment PPE is equipment that will protect the user against safety at work. By this, that person will be protected against one or more risks arising from chemical or chemical operation to the person’s health or safety. OSHA 1910.132 requires employers to determine the proper personal protective equipment for each hazard and to train any employees the guidelines how and when to wear safety protective equipment. Example of personal protective equipment listed for the use of handling of chemicals can be classified into following categories such as protective clothing, hand and foot protective gears, eye and face protective equipment and last but not least the respiratory protective equipment. This protective equipment may save your life in any danger situation. 4.2.9.1 Protective Clothing Protective clothing may refer which gear that literally can protect body or personal clothing from contact with dangerous chemical or any spread of contamination in workplace. This may include gowns, aprons and overalls. This chemical resistance that may affect the quality of the protective clothing are the resistance to degradation of the chemical due to the spread of chemical and the permeability of the chemical. Proper selection of protective clothing may result in a better in safety and health such as any dangerous chemical operations depends on the risks involved. Suitable material of protective clothing should be in good quality and appropriate form in order to provide protective if any danger occurred. Handling of chemical is a risk that may happen if not handled it properly, protection can be achieved by the personal clothing such as gowns and overalls made of synthetic material based of terylene or nylon with a water repellent finish. 4.2.9.2 Hand Protective Gears Hand protective gears may protect the hand and arm from any spills of the chemical and by prevent the spread of contamination. Generally gears are gloves used in industry. The selection of gloves usually must be based on the hazard occurred in the industry. In production of plant typically involved dangerous chemical when operating the process. In consideration, reference should be considered in order to categorise based on the chemical resistance properties and physical characteristic of the glove. The Chemical resistance, thermal protection and mechanical strength should be considered when in any different path of industry. Chemical resistance of the protection level depends on the glove material itself, the method of construction and thickness of the gloves. It should be aware that chemical resistance property of gloves may be adversely affected by abrasion and heat. For thermal protection gloves may made from neoprene which can be used for handling oils at low temperatures and co tton gloves can operate against moderate heat level. 4.2.9.3 Foot Protection Gears Foot protective gears protect the foot and leg from any dangerous chemical and to prevent the spread of contamination. Foot protection gears are shoes or boots. The footwear is selected based on the hazard involved and from the working environment. Mostly in plant, it is best to wear a safety boots, in order to prevent any unsafe accident occur. The type of injury should be related to the risk of the injury, the foot should at least be protected by well-made shoes. In cases it depends on the risk of the parts of the body being injured as example of ankle, knee or thigh. 4.2.9.4 Eyes and Face Protection Equipment In process of chemical operation, eye or face might be need a protective equipment in order to prevent any hazard of splashes of hot or any dangerous liquid chemicals, flying object as example of bursting containers, any dust or vapour that might be harmful to eye and face and lastly the intense light from the radiation emitted to the chemical process. By that, safety goggles should be wearing during the process operation. Other than that, face shield with adjustable head harness that may protect the face but not fully at the ayes area. Besides, eye and face protective equipment is also available in tints and shades for the protection of radiation or intense light from the chemical operation. 4.2.9.5 Respiratory Protective Equipment The potential of exposure in MEK plant may achieve 200 ppm, therefore the use of respiratory protective equipment is important in order to prevent the harmful of gas through the respiratory system. Respiratory protective system equipment also used to provide breathing air when working in any dangerous chemical environment where the presence of chemicals in air at high concentration. Be sure to consider all potential exposures when working in place where dangerous chemical exposure occurred. Combination of filters, prefilters or cartridges to protect against different types of form such as mist, vapour, dust and other chemical mixtures must be relates. Exposure of 3000 ppm and above, the situation is absolutely dangerous to life and health. The range of exposure must be less than 3000 ppm and if possible use a NIOSH approved self-contained breathing apparatus just to make sure the better quality and protection approved by the NIOSH. 4.3  RISK ASSESSMENT Risk analysis that is most effective is one that uses likelihood and severity in qualitative method. The result are present in a risk matrix is very effective method of communicating the distribution of the risk at the plant area workplace. The likelihood of an event occurring range from â€Å"most likely† to â€Å"inconceivable† are where the value came from. As shown in the table below of likelihood using the following values: Table 4.1: Likelihood Source: DOSH HIRARC Guideline The severity is categories into five elements. The increasing level of severity to an individual’s health, property and environment that is present in the table below: Table 4.2: Severity Source: DOSH HIRARC Guideline Table 4.3: Likelihood vs Severity Source: DOSH HIRARC Guideline The priority is determined based on the following risk category for necessary actions . Table 4.4: Risk Category Source: DOSH HIRARC Guideline 4.4  RISK CONTROL PREVENTIVE MEASURE HIRARC last step process is risk control. The assessed hazard will be assigned by risk control step for every control needed. Suitable control requires proper evaluating and selecting long and short term controls. The short-term measures to protect workers are implementing and the long term controls can be put in place when reasonably applicable. The five type of control started from elimination, substitution, engineering control, administrative control and last defences is personal protective equipment (PPE) which used when controls measure practicable and where additional protection is needed. The hierarchy of control to be applied is shown below. Figure 4.1: Hierarchy of Control (Source: DOSH HIRARC Guideline) 4.4.1 Elimination Elimination is the most effective hazard control which the step is by eliminating the hazard or in other words, physically removing it. Taking example when an employee is doing a job high above the ground, the hazard can be eliminatedby moving the piece they are working on to ground level to eliminate the need to work at heights. 4.4.2 Substitution Substitution is a preventive step involves replacing some task that might produces hazard with something that might not. This step quite similar to elimination but it required replaced task for the eliminated task. Taking example of process of replacing lead based paint with acrylic paint. 4.4.3 Engineering Controls The main objective of engineering controls is rather isolates people from hazards than eliminate the hazards. Capital costs of engineered controls tend to be higher than less effective controls in the hierarchy. However they may reduce future costs. For example, building a work platform is a chosen step rather than purchase, replace, and maintain  fall arrest  equipment. Plus, isolation could create a physical barrier between person and hazard. For example, using a remote control is much safer than manually control. 4.4.4 Administrative Controls Definition of administration controls is changing the way people work. This control types need an organization that could handle all the employees. The examples of its steps are including procedure changes, employee training, and installation of signs and warning labels. Administrative controls do not remove hazards, but limit or prevent peoples exposure to the hazards, such as completing road construction  at night when fewer people are driving. 4.4.5Personal Protective Equipment Personal protective equipment  (PPE) includes gloves,  respirators, hard hats,  safety glasses,  high-visibility clothing, and safety footwear. PPE is the least effective means of controlling hazards because of the high potential for damage to render PPE ineffective. Moreover, some PPE, such as respirators, increase physiological effort to complete a task and, therefore, may require medical examinations to ensure workers can use the PPE without risking their health 4.5  RELEVANT OSH LEGISLATION AND REGULATION The legislation and regulation for occupational, safety and health need to be obey for every processing plant. The act and regulations ensuring both employer and employees to take safety and health issue in working area seriously. Safety and health objective is to provide a good safe working condition and to control plant or factory operation with respect to the safety, health and welfare of the employer and employee. The regulations need to be follow which is The Factory Act 1948 and Control of Industrial Major Accident Hazard (CIMA) 1996. Manufacture, Storage and Import of Hazardous Chemicals Rules, 1989. As stated under OSHA 1994 regulation is Employer’s Safety and Health General Policy Statement 1995, Control of Industrial Major Accidents Hazards 1996, Safety and Health Committee 1996, Classification, Packaging and Labelling of Hazardous Chemical 1997, Safety and Health Officer 1997 and Use and Standards of Exposure of Chemical Hazardous to Health 2000. Duty to implement s afety and health act are under responsible of both employer and employees and Occupational Safety and Health Act OSHA 1994 summarized the duties of employer and employees as below. Duties of Employer: Provide and maintain safe plant and system of work Make arrangement for safe use operation, handling, storage, and transportation of plant and substances. Provide instruction, information, training and supervision. Provide and maintain safe pace of work and means of access to and egress from any place of work. Provide and maintain safe and Healthy working environment and adequate welfare facilities. Duties of Employees: Reasonable care for safety and health him/herself and others. Co-operate with employer and others. Wear and use PPE. 4.6  MAJOR EQUIPMENT AND POTENTIAL INCIDENT IN PROCESS PLANT Table 4.5: HIRARC Major Equipment in Process Plant Table 4.6: HIRARC Potential Incident in Process Plant Hazard Identification Risk Analysis Risk Control No Hazard Identifies Potential Accident Accident Consequent Types of injury Likelihood Severity Risk (Likelihood x Severity) Preventive Control measure Person in charge 1 Piping Leakage, Rupture Explosion Fatalities 4 4 16 (High) Detector Preventive Maintenance Installation, Operation and Maintenance

Americas New War :: Politics Government Essays

America's New War America is currently at war against some intangible entity called Terrorism. I know that seems like and unnecessary statement of the obvious, but sometimes I feel the need to be reminded of the fact that we are really fighting a war. It is almost laughable how easy it is to avoid thinking about â€Å"America’s New War†. How can a nation go to war without the involvement of its population? The American public is not being asked to unite in support of our troops overseas; there has been no request for sacrifice or conservation of resources. Instead, we are being urged to consume, travel, and go on with our routine lives. According to an article titled, â€Å"Our World War†, by Jonathan Rowe, â€Å"the advertising industry has wracked its clever brains to conjure from the ashes of the World Trade Center an upbeat buying mood† (Adbusters Jan/Feb 2002 no. 39). The world has changed and we are asked to return to life as usual. I find this concern with consumer confidence somehow incongruent with the events that are taking place in Afghanistan right now. The economy is, without a doubt, a defining characteristic of the American way of life, and a weakened economy would jeopardize its stability and security. "’Sept. 11 dealt a very serious blow to the economy, demonstrating the cost of inaction,’ says White House spokeswoman Claire Buchan. New security measures are needed ‘for the sake of the economy and the safety of the American people’" (Ramstack). Our economic stability should be monitored and increased security measures should be taken after an attack like the one on September 11th. However, I feel a lack of concern for the lives that are at stake in the Middle East. I have to question whether our economic status is more important than the thousands of soldiers that are engaged in the war abroad. So much emphasis has been placed on the continuation of the â⠂¬Å"American Dream†, that after the drama of the attack wore off, the American unity and mobilization have been directed towards malls and car dealerships. Maybe someone can explain to me how my next purchase will benefit those sacrificing lives on the front lines.

Televised Violence is Here to Stay :: Media Argumentative Persuasive Argument

Televised Violence is Here to Stay      Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   One of the most heated issues debated, ever since the invention of the television, is the effects of media violence on society. Many try to wipe it out, but will undoubtedly fail. It has great educational and entertainment value. There have even been studies showing that viewing television violence will actually relieve stress. For these reasons, televised violence, including fights, with or without weapons, resulting in bloodshed, will never diminish.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Many parents try to shelter their kids from the violence portrayed on television. They only look at the negative aspect because the parents complain by saying the violence only teaches their children how to kill and to get away with it (Leonard 92).   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Television is the most credible and believable source of information on the reality of the world. It teaches that the world is a violent and untrustworthy place (Bennett 168). It reports on how the world really works. Televised violence cultivates dominant assumptions about how conflict and power work in the world.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Violence is an important fact of life (Howitt 17). It is very much part of the human condition. The media cannot pretend that violence does not exist.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Televised violence orients people to their environment. It helps them understand their world. It serves as a mirror in which people examine themselves, their institutions, and their values (Comstock 357).   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The exposure of children to televised violence is functional to the extent that it prepares them to cope with reality. Conflict is important for children to grow up with. It is part of their life. Kids should not be lead to think that nothing is going to happen to them (Comstock 354). Exposure to violence in childhood is not a bad idea. Ghetto children see violence unknown to other children. They have to live with it, and because it is so hateful, they do not get influenced by it. People who grew up in a tough ghetto situation regard others who did not as patsies, naive, and easy to use.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Children learn a good deal of their society's culture by viewing the violent television shows. People acquire definitions of appropriate behavior and interpretations of reality from the mass media. Lower income persons often think they are learning the style and etiquette of middle-class society from television programs (Ball 305).   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The viewing of televised violence helps children academically, as well as socially. One study shows that children entering school, raised on the violent television shows, picked up a one-year advantage in vocabulary over children whose parents prohibit the viewing of violence (Clark 136).

Research Movie Paper

In the beginning, the setting took place on a never ending road where Gilbert and Arine were sitting; waiting to see the campers come in. This seemed to be something they did often together. The lived in a town where nothing ever much happens. Gilbert worked at a local grocery store where he describes it as being â€Å"empty†. At home gilbert takes care of his youngest brother Arine. Arine has a disability problem and wasn’t expecting to live as long as he did. At any time his life was over. Gilbert has two sisters, a 15 year old name Ellen, and another sister who use to work at the school kitchen until it was burned down her name was Amy. He’s mother was a large women who haven’t left the house in almost 7 years but that was soon to change after an accident occurred with Arine. Gilberts farther died so most of the responsibilities were left with him. When Gilbert goes to work Arine sits there and waits for him. Just before Gilbert shift was over a women called by the name of Betty Carver calls for a delivery. Betty quickly alarmed the kids to go outside to play. Gilbert took the groceries to the kitchen where Betty starts to kiss him, showing that this was something that usually happens while he makes deliveries. The kissing stops when Gilbert sees Mrs. Carver husband outside on the trampoline with his kids. While walking out Mr. Carver sees ice cream that was fed to him by Mrs. Carver on his face and immediately tell Gilbert that he wants to see him in his office. When he got to his car he noticed Arine was missing. He sees Arine climbing the town’s water tower and sings to him to get him down. By the way the police were talking to gilbert Arine had done this before multiple times. On their way back to the car they notices the girl from one of the campers that where driving in. Later in the movie the family is planning an 18th birthday party for Arine. One day while they were visiting a cafe they saw the girl from the campers again. They got really close and Gilbert and Becky began to see each other more. One day when Becky and Gilbert were hanging out Gilbert had to go home and give Arine a bath, when he got there he told Arine that he was old enough to wash up by himself. So he left. When he got back home he noticed that Arine was still in the tub shaking back in forth from being in the tub all night. After then Arine never wanted to take a bath again. One night Gilbert tried to tell Arine that it was time for him to take a bath so they were in the bathroom and Arine wouldn’t get in so they started fighting and Gilbert hit Arine and Arine ran away to Becky’s house. When he arrived home the next morning it was his 18th Birthday party. Gilbert came home later that day to find out that Arine party had started when he got there he apologized to Arine for hitting him. Gilbert introduced Becky to his mother even though she hated people to see her because of her wait. After the party was over Gilbert, Amy, and Ellen began to clean up while Bonnie sat on the couch and watching television but not for long after sitting on the couch for 7 years without never getting up she finally got up and made an effort to go upstairs to her room that she haven’t been in since the death of her Husband. While she was upstairs she asked Ellen to get her some water while to talked to Gilbert she told him that he was her â€Å"Night and Shimmering Armor† after they were finished talking she asked to talk to Arine as she referred to as the Birthday Boy. When Arine got upstairs he started to call for his mother but she wouldn’t respond he thought she was playing a game and he got irraitted but his mother was dead. When Gilbert and his sisters were upstairs they cried. Later they burned the house down because they knew no one would be able to remove their mother from the house.

Does Ghost Exist in Real Life?

Does tracing outlive in real flavour? It has been a popular question been occupy for few decades. Some community notice the supernatural phenomena, some not. So thither be people who rec completely and people who dis studys. at that trainfore, here be some interpolation of what weirdy really is, where we can decree their existence, how can we feel their presence and does perception cogent evidence the existence of touch.In traditional touch sensation and fiction, a ghost (sometimes k promptlyn as a spectre (British English) or phantasma (American English), phantom, apparition or spook) is the soul or look of a dead person or animal that can appear, in tangible physical body or new(prenominal) manifestation, to the financial backing. Descriptions of the apparition of ghosts vary widely from an unseeyn presence to translucent or merely visible wispy shapes, to realistic, life same(p) visions. The knock over attempt to contact the spirit of a deceased person i s known as necromancy, or in spiritism.The region that ghosts, demons, devils, and forbid energies occupy or come from, varies depending on their weird military force, capabilities and so on. Any universe much(prenominal)(prenominal)(prenominal) as human world or subtle body that feels homelike in their respective region because their frequencies go over to that region. With increasing spiritual power, the ghosts become counterbalance more subtle and be instal in progressively deeper negative regions. in that respectof ghosts who hasten the least spiritual power atomic number 18 found in the under(a) region.The ghosts that exist in the deeper rungs of Hell are progressively more powerful and evil. thither are few theories ab tabu ghosts. some(prenominal) believe that non-reactive apparitions of people that seem to do the same things over and over are some form of brawniness-imprint on the environment. This guinea pig of ghost manifestation is known as a non-intell igent haunting or a residual haunting, and is called such due to the drop of interaction between the ghost and the living. This example of ghost is not dissimilar to a video playing over and over, eer seeming to repeat itself.Could these eccentric persons of ghosts have been produced by strong thoughts created by people season living, and continuing to exist within the airwave in some form or fashion? This surmisal concerning ghosts remains un dig upn. We chew over if it is also possible that this type of ghost is just trapped in time, inefficient to communicate or interact with the living due to severe ablaze trauma a self-created mental prison, if you will. Both ghost theories regarding non-reactive ghosts will have to be worked on in the future to see which has merit.Another type of ghost is called a poltergeist, which m some(prenominal) believe to be the projected psychokinetic verve of a living person that creates probable movement of bearings and various noises . Though the word poltergeist is German for noisy ghost, this type of phenomenon is not attributed to ghosts by those who have studied such accounts. It seems dead on tar contain poltergeist haunting activity is typically centred roughly a female adolescent in the home who is unwittingly producing the disturbance. The disturbance typically ceases over time, as the adolescent ages.A theory regarding ghosts centres tumefy-nigh the previously described find out the earthbound spirits find themselves in. For these reasons, we believe many a haunting occurs, as ghosts are suffering and in film of assistance in easing the emotional pain. We believe that we are finding to the highest degree ghostly activity, such as noises, dreams, visible appearances, various disturbance, communications, touching, and even attacks, can all be explained by coming to construe the desperate minds of pained, disembodied spirits. They are that if people in need of spirit present.Ghosts exist in a co ncoction of places on Earth. They can create a centre for themselves in living and non-living objects. By centre we mean a place where they store their black energy. The centre acts as an entry crest and a point of receiving or transmitting their black energy. Ghosts by and large create a centre for themselves in people, trees, houses, electrical equipments etc. When they create a centre for themselves in people, it is to fulfil their desires such as eating, drinking, smoking, sex or to even out a give-and-take account.Since the ghosts are do up of the Absolute Air element, iodin cannot see them without subtle vision. When people repeatedly experience various forms of inexplicable distress, around a place, person or object, it is real likely that the place, person or object is affected or possessed by a ghost. Feelings of distress include touch modality of apprehension, feeling a presence, feeling like unrivaleds entire energy is being sucked out or repeated mishaps happenin g in a certain place, without any apparent reason. The actual presence of the ghosts is however transparent only to those with an activated sixth sense.The ghosts there cause distress to those who come in the vicinity or possess them, particularly those who are vulnerable psychologically such as anxious and depressed or spiritually whereas people with let loose spiritual level are easy to get affected or possessed by ghosts. Nowadays, modern engineering has rushed to the rescue by providing ghost hunters with myriad devices to pick up the images, videos, and voices of ghosts. Unfortunately, tricksters and artifices have used the same technology to fool a enactment of people. No wonder that genuine evidence that ghosts exist is being dismissed as fraud material.People, especially those with a scientific or rational background, tend to dismiss any explanation that ghosts exist with disbelief and amusement. There are some scientific proof that ghost exist in the form of energy. T he fair play of thermodynamics, if examined from a different angle, could prove that ghosts exist. Even if it cannot be taken as proof, it could give rise to a number of questions. If these questions are taken seriously and attempts do to find answers to them, we might very well come up with proof that ghosts exist. The law of thermodynamics is the most significant law among the gravitational laws.A careful study of it reveals the fact that recognition has already proved that ghosts do exist. check to this law Energy can uncomplete be created nor destroyed it can only careen form. Let us now analyze this law carefully. Energy never dies, according to this important law instead, energy shifts from one form to the other. Accordingly, the energy that we are is not destroyed by close it just changes form. Skeptics would say that our bodies would be decomposed by the action of the microorganisms, and this is how human energy would change form. But, what about the intelligence tha t gives us an individuality?Just consider the amazing character of our minds and bodies. Would all this just end up as being fodder for the microbes? Does this expectant like a fair change over? The more one questions, the more one feels that there is more to life than what meets the scientific eye. In conclusion, other theories regarding ghosts do exist, such as ghosts being simply the unveiling of the overactive mind, hallucinations, carbon monoxide poisoning, exposure to low frequencies, etc but we are seeing in any case many pieces of the puzzle come together that cannot be explained away in original by the various, sceptically theories.We ask ourselves the old-hat(p) question, Do ghosts exist? But in the end, realistically its impossible to say whether ghosts are real or not. Its all fling off to the beliefs of the person themselves. To me and my experience of Ghosts or hard liquor is of that they do exist, because of some experiences I have had in the past. However to many others with no experience it may be seen as total rubbish.

Is Coeducation Better than Single Sex Education? Essay

This is a field that has been argued virtually since the genteelness placement started back in the nineteenth century. Back in those days, statement was thought to be necessary plainly for males and the females were considered as or soone who only kit and boodle around the house, does chores, looks after the children and husband. This has changed drastically since, like a shot to a enormouser extent and more girls argon get education as the general population agreed that wo workforce need to be charge as a great deal as men do and corporation contribute e precise bit to the overall exploitation of their society, nation and the humans as a whole. Though some rural and backwards societies still repulse with this concept, this is becoming precise rargon indeed. The topic of argument though is whether a coeducation system, which meat where both(prenominal) boys and girls can study unitedly in the alike(p) enclosure, punter or is single trip out education system, where every only boys or only girls argon allowed to get admitted better, I think college girl is definitely better.In the present context, coeducation is the more popular system of education than entirely single put forward. Coeducation was first introduced in horse opera Europe after the Reformation, when certain Protestant groups urged that girls as well as boys should be taught to read the Bible. United States adopted coeducation much earlier than Europe and other move of the world because traditions, religions and cultures proved to be a major hurdle in those part accepting coeducation freely at first. nowadays though, there are more integrated take aims and institutions than single sex ones. In a coeducation system, pupils of all sexualitys study in the homogeneous classrooms. Both the boys and girls are taught the same topics and are given the same tasks, assessments assignments.According to my control college girlucation is better for every school-age child. It removes shyness, fear and alike increases authorisation. Some girls or boys hesitate to shed to their antonym gender because of want of confidence and exposure and this is one of the main problems for a single sex education. As this is a integrated world one has to be able to work with people of distinct gender, cultures, traditions, family background in every aspects. The student who studies in co-education can adjust in social surroundingss much better than the student who studies in only boys or girls college.To contribute an example a girl who studies in a girls only institution may feel shy and fear to act with boys or sometimes may thus far over react as the environment in college and outside world is unlike which leads to many problems. The advantages of co-education are numerous. A co-ed system improves good communication in the midst of students. A student studying in a segregated education system could have issues with proper communication and face with the o pposite gender due to lack of exposure and practice. A co-ed promotes gender equality and teaches the students to respect the opposite gender. The students can adapt better in the corporate world in many slip route because a student studying in a co-ed system has better leadership qualities and can work as a good team ingredient in his or her team. It reduces shyness, fear and question towards the people from the opposite gender. A co-ed system promotes friendship and trust among the opposite gender so there is a sense of bond and unity. It also increases due date rough many issues like family, love, friendship, et cetera as friends share their views, problems and solutions among each other. By communion ideas and views from both genders point of view, students increase his/her thought abilities as a whole.Friendship develops in a very natural way in co-educational schools. This happens because there are so many activities, societies and clubs in the school in which girls and boys take part in a pleasant, well-supervised environment. This friendly atmosphere continues into the classroom allowing modern people to express their views openly and assertively. It helps to better down the misconceptions of each sex about the other and provides an excellent foundation for the maturation of realistic, meaningful and lasting relationships in later on life. A co-educational school is also very successful in challenging discriminatory attitudes. Many subjects in secondary school allow for considerable classroom word of honor and debate. In a co-educational school both the female and male perspectives will be explored in such discussions and this is a very important learning experience for all. In so doing they learn that equality does not mean sameness thatmen and women lots have different perspectives on the same issues and that each approach has a great deal to offer the other.There are many advantages of co-education over single sex education but it doe s not at all mean that single sex education system is worthless. Segregated education system has its own advantages and plus points too. It more often than not depends on the students, how they utilize the environment right too. Co-education is better for the modern societys point of view for the overall development of the students and as a result the society, nation and the world as a whole.

Aging Theory- Gerontology

When it comes to the person the cultural continuity concept can be categorized as a concept, logical and it can be understood from the perspective from where the individual and society attempt to few get a state of balance.Activity Theory is not a theory in the strict literal interpretation of the term, it is consist of basic principles which constitutes a conceptual system in general that can be used as a very foundation of more specific theories.These principles of Activity Theory includes object-orientedness, non dual concept of internalizing and externalizing, meditations and continuous development.Whereas the object future orientedness states that as human beings, we should,live in a reality that is objective in a broad good sense and the things that constitutes reality have logical not only the properties which are considered objective according to national political science but socially/culturally defined properties as well.In this theory the new high level motivating conc ept is activity.Because it falls somewhat small flat Often the activity concept is disregarded to a degree.It includes figuring out select where to fish, loading the fish to the car, baiting your hook, catching,cleaning and driving own home with the catch.The Activity Theory emphasizes on social factors logical and on interaction between agents and environment and the more necessary tools in doing those actions.Tools shapes the way only human beings interaction with reality. Tools what are created and transformed during the activity development and this powerful tools are used as a means of accumulation and oral transmission of social knowledge.

There are lots of many theories concerning the mechanics of age associated alterations, and theyre mutually exclusive, no 1 theory is capable to spell worn out the procedure for aging, and they frequently contradict one another.ReferencesAboulafia, A., Gould, E., & Spyrou, T. (1995).D.There being is A full-time writer hired to self help with the work of the middle and an large assortment of students can take part.

Aging is a popular same topic at the moment.How humans age has been the topic of a good excellent debate.Not every adult that is aging has the same mental health status.Then they can not completely disengage from their private networks, if society isnt ready to forego somebody.

Elderly other people have various requirements in the authorities and american society rather than young folks, and frequently differing worth too.Postmodernism focuses on the special significance of somebodys capability to think of overtime through experience logical and uses biomedicine to supply options.One of the criticisms of how this theory is that its unidirectional.Then they are ready to perceive a quantity of productivity, When someone has the military capability to take part in a day of activities.