The Most Common Injuries in a Chemistry Lab

There are a lot of hazards in a chemistry lab. Youve got chemicals, breakables, and open flames. So, accidents are bound to happen. However, an accident doesnt necessarily have to lead to an injury. Most common injuries can be prevented by minimizing accidents by being careful, wearing proper safety gear, and knowing what to do in the event of an emergency. OSHA keeps track of reported injuries, but most of the time people get hurt, its either not something they admit to or else not a life-threatening event.  What are your biggest risks? Heres an informal look at common injuries. Eye Injuries Your eyes are at risk in the chemistry lab. If you normally wear contacts, you should wear glasses to lessen chemical exposure. Everyone should wear safety goggles. They protect your eyes from chemical splashes and errant shards of glass. People get eye injuries all the time, either because they are lax about wearing protective eyewear, the agent causing the injury gets around the edge of the glasses, or they dont know how to use the eyewash properly. While cuts are more common in the lab, eye injuries are probably the most common serious wounds. Cuts from Glassware You can cut yourself being stupid, trying to force glass tubing through a stopper with the palm of your hand. You can cut yourself breaking glassware or trying to clean up a mess. You can cut yourself on a sharp edge of a piece of chipped glassware. The best way to prevent the injury is to wear gloves, yet even so, this is the most common injury, mainly because few people wear gloves all the time. Also, when you do wear gloves, you lose dexterity, so you may be more clumsy than usual. Chemical Irritation or Burns Its not just the skin on your hands that is at risk from chemical exposure, although this is the most common place to get hurt. You can inhale corrosive or reactive vapors. If youre extra-stupid, you can ingest harmful chemicals by swallowing liquid from a pipette or (more commonly) not cleaning up well enough after lab and contaminating your food with traces of chemicals on your hands or clothing. Goggles and gloves protect your hands and face. A lab coat protects your clothing. Dont forget to wear closed-toe shoes, because spilling acid on your foot is not a pleasant experience. It does happen. Burns from Heat You can burn yourself on a hot plate, accidentally grab a piece of hot glassware, or burn yourself by getting too close to a burner. Dont forget to tie back long hair. Ive seen people set their bangs on fire in a Bunsen burner, so dont lean over a flame, no matter how short your hair is. Mild to Moderate Poisoning Toxicity from chemicals is an overlooked accident because the symptoms may resolve within minutes to days. Yet, some chemicals or their metabolites persist in the body for years, potentially leading to organ damage or cancer. Drinking a liquid accidentally is an obvious source of poisoning, but many volatile compounds are dangerous when inhaled. Some chemicals are absorbed through the skin, so watch spills, too. Tips to Prevent Lab Accidents A little preparation can prevent most accidents. Here are some tips to keep yourself and others safe: Know the safety rules for working in the lab (and follow them). For example, if a certain refrigerator is labeled No Food, dont store your lunch there.Actually use your safety gear. Wear your lab coat and goggles. Keep long hair tied back.Know the meaning of lab safety signs.Label containers of chemicals, even if they only contain water or other non-toxic materials. Its best to put an actual label on a container, because grease pen marks may be wiped off during handling.Make certain safety gear is maintained. Know the schedule for purging the line of an eyewash. Check the ventilation of chemical fume hoods. Keep first aid kits stocked.Quiz yourself to see if youre safe in the lab.Report problems. Whether its faulty equipment or a mild accident, you should always report an issue to your immediate supervisor. If no one knows there is a problem, its unlikely to get fixed.

Motivation/Reward System - 1404 Words

Essay 1: Motivation/Reward System by Blake P. Rodabaugh EDD 9100 CRN 35455 Leadership Seminar Nova Southeastern University January 15, 2012 Essay 1: Motivation/Reward System Employee motivation seems to be at the core of what defines leadership or more importantly a leader. The success or failure of an organization is dependent upon the ability of those in leadership positions and roles to motivate and inspire the members of the organization to high levels of performance. Leaders that are effective have the ability to increase the level of job engagement and organizational commitment on the part of employees. Particularly in the field of education,†¦show more content†¦Typically, the end result of this being that, if the employee is unable to achieve a perception of equity through either a reduction of input or an increase in rewards, they will eventually change employment (Skiba Rosenberg, 2011). Professor Edgar Schein of MIT’s Sloan School of Management emphasizes a need for behavioral change to take place at all levels of an organization if it is to be successful in the creation of a strong organizational culture. According to Professor Schein it is important to have more than an empowering process in place. Organizations need to have everyone at all levels of the organization actively working together to establish behaviors that lead to an environment in which equal partnerships and mutually helping relationships are the order of business (Kleiner vonPost, 2011). A Brazilian study of nine administrative units, composed of three factories, two bank branches, a university, and a municipal office focused on the impact of wages upon motivation and employee job satisfaction. The results of this study were in opposition to several others in that the administrative offices with the lowest wages displayed the greatest amount of employee job satisfaction and overall motivation due to intrinsic factors present in the work environment. In opposition to this the offices with the highest wages showed the lowest level of overall satisfaction and motivation. In total there were 458 respondents of which 252Show MoreRelatedBmw: Motivation and Reward Systems1118 Words   |  5 Pages5.0 EFFECT OF REVIEW OF THE PAYMENT SYSTEM ON THE MANAGEMENT OF THE APPRAISAL SYSTEM PERFORMANCE APPRAISAL SYSTEM According to Dailey (2003:4/3), an organisation s performance appraisal system is defined as a process which generates valid information about employee work effectiveness for the purpose of making informed HRM decisions. Organisations must evaluate employee performance for a number of reasons:  · Employees need to understand the behavioural requirements of the job  · EmployeesRead MoreMotivation and Reward System1335 Words   |  6 PagesMotivation and Rewards System GROUP III Motivation through Equity, Expectancy and Goal Setting Three Cognitive Theories of Work Motivation 1. Adams’s Equity Theory is a model of motivation that explains how people strive for fairness and justice in social exchanges or give-and-take relationship and based on Cognitive Dissonance Theory. 2. Expectancy Theory Holds that people are motivated to behave in ways that produce desired combinations of expected outcomes What an individual isRead MoreImpact of Reward System on Employee Motivation3826 Words   |  16 Pages2) â€Å"IMPACT OF REWARD SYSTEM ON EMPLOYEE MOTIVATION† SUBMITTED TO: SIR RAZA NAQVI SUBMITTED BY: (Group#6) Shazia faiz (MM111119) Zainab Hassan (MM111027) Robeela qayyum (MM103070) DATE: 22 JUNE 2011 â€Å"IMPACT OF REWARD SYSTEM ON EMPLOYEE MOTIVATION† Shazia Faiz, Zainab Hassan Robeela Qayyum Abstract The purpose of the study was to investigate and analyze the impact of reward system on employee motivation and how well the current reward system was helping to generateRead MoreManagement Leadership Styles And Employee Motivation By Reward And Incentive Systems Essay2084 Words   |  9 Pagesthis report is to provide an analysis, concept and theories that were applied at Vivint - a smart home technological company. The depth of the report will include organisational culture, management leadership styles and employee motivation by reward and incentive systems. Finally, report will conclude recommendation based on unsuccessful practices at Vivint. Vivint, second largest home automation service company in North America and Canada. Their main office based in Utah. They provide home securityRead MoreDeveloping Capacity Of Employees : An Effective Performance Management System Essay975 Words   |  4 Pagesperformance management system (PMS) delivers the priorities of the business, aligns individual and strategic business objectives and ensures employees understand their role and contribution to the achievement of LPQ goals. It is a powerful tool to reinforce the values of LPQ, cultivate the competencies required, shape behaviours, and encourage employees to strive toward achieving the overall business objectives. â€Æ' - Three components of an effective performance management system and its relationshipRead MoreUses And Uses Of Increase Motivation On Education, Health, And Research1066 Words   |  5 Pagesand uses to increase motivation in education, health and research. Gamification is an important and useful tool used today across many disciplines including education, health and research. It combines play and game design with systems or programs using rules, challenges, and rewards motivating users to engage in traditionally non-gaming environments. This essay discusses the definition of gamification, how it is used in education, health and research to increase motivation, and the limitationsRead MoreTheoretical Argument Paper : Equity Theory Essay824 Words   |  4 Pages Theoretical Argument Paper: Equity Theory Mckenzie Hilsen Dickinson State University Motivation is the driving force behind everyone’s actions and it influences the level of efficiency that everyone performs said actions with. While hoping to explain just how individuals become and remain motivated in the first place, many have developed theories. One theory, in particular, was introduced by John Stacy Adams in 1969 and it is referred to as the Equity Theory. AdamsRead MoreBechmarking: Riordan Essay1138 Words   |  5 Pagessolutions to similar issues faced by companies in other industries. General Motors and Verizon are companies that have faced decreased sales and employee concerns over employee reward issues. In Riordan Manufacturing case, they have developed a new business strategy and provide new strategies with their employee reward systems. Riordan Manufacturing has determined what it must do to motivate its employees, but at what cost or risk. Riordans management team needs to decide what is best for theirRead MoreExpectancy Theory of Motivation at Use in the Workplace1229 Words   |  5 Pages1 EXPECTANCY THEORY OF MOTIVATION AT USE IN THE WORKPLACE Leadership Concepts and Applications LET1 Student#: March 30, 2012 2 What is Motivation? Motivation is a word popularly used to explain why people behave as they do. Some psychologists and scientists view motivation as the factor that determines behavior, as expressed in the phrase â€Å"all behavior is motivated† (World Book, 1992). Some scientists view motivation as the factor that energizes behavior. According to thisRead MoreExpectancy Theory1002 Words   |  5 Pagesindividual. The theory contains three main relationships and when all three are maintained the desired behavior from the employee will be achieved. These three relationships are effort-performance (Expectant probability), performance-reward (Instrumentality probability) and rewards-personal goals (Valence). In the effort-performance relationship or expectancy the employee must believe that if they perform in a certain manner that they will indeed increase their performance and thus make goals obtainable

Describe How to Interact, Respond, Communicate and Deal Free Essays

When we are communicating with all children and younger people we must treat them all the same. We should be clear and concise. Instructions should be clear and the same E. We will write a custom essay sample on Describe How to Interact, Respond, Communicate and Deal or any similar topic only for you Order Now G. please can you tidy up. Then we should keep repeating please can you tidy up, please can you tidy up, if a child (3-6years) was asked can you put toys away, they can get confused with what they have been asked to do. We can ask the younger child to repeat what the instruction was so we are aware that they have understood what was said to them. Children of the age3-6 are using their grammar a lot more. At this age they can exaggerate very well when telling something. If they are hurt they might tell fibs. Verbalising whilst playing is very common for 3-6 yrs. whilst communicating with these small children I would get down to their level. With the 6-12yrs they tend to ask lots of question. At this age most of the children set their own goals to achieve. Fact and fantasy are distinguished by now. The 6-12 age groups will need to have boundaries in place. They might also need support if they have a falling out with friends. This is the age when they speak about transitions in life. Use language to predict and draw conclusions. Use long and complex sentences. Understand other points of view and show that they agree or disagree. Understand comparative words e. g. ‘it was earlier than yesterday’. Keep conversations going by giving reasons and explaining choices? Start conversations with adults and children they don’t know. Understand and use passive sentences e. g. â€Å"the thief is chased by the policeman†. 12-18 yrs. olds will still look for adult support even though they are striving to be an adult. As teens seek independence from family and establish their own identity, they begin thinking abstractly and become concerned with moral issues. We need to be approachable and also remind them of confidentially. Not all children will like face to face talking so it might be best to speak at side of them. Teens should be able to process texts and abstract meaning, relate word meanings and contexts, understand punctuation, and form complex syntactic structures. However, communication is more than the use and understanding of words; it also includes how teens think of themselves, their peers, and authority figures. Resolving conflict with age groups. Ask each individual what happened and why. Encourage both children to come up with ideas to resolve the problem. Do not judge either child or be negative about their suggestions. Make it clear that you want to work toward a solution that will make them both happy. Encourage the children to listen to each other, including why they believe the conflict started. This effectively forces the children to accept that there is another person with feelings involved. Children are often totally unaware of how their behavior affects other people. Help both children understand what the end goal is; this may involve being very clear about what would be a good end result, an answer that suits both children. Ask both children to discuss the incident and to tell you how they have decided to handle it. Be sure to praise the children for handling the problem themselves and reassure them that you know there will be no future conflict between them. When your child gets angry, give them time and space to calm down before trying to resolve the situation. Explain later that it is difficult to think of good solutions when we are angry. We help children to learn the value of positive relationships in many ways. We promote and reward positive behaviour, encourage turn taking, we ensure we are good role models; we encourage sharing and build self-esteem of the use of praise and reward, with either sticker, certificates, merits ECT. We also encourage the children to be kind to each other. As adults we must respect other peoples view even if we don’t agree as everyone is entitled to their opinion. Always show you’re interested in what people are saying, show concern if needed and be a listening ear. Respect can be gained by talking to a child at their level and understanding them, for example looking at children at eye level whilst talking to them increases mutual respect. Keeping calm and talking in a â€Å"normal† friendly tone also increases mutual respect. Listening to children and addressing their needs. Role models are inspirational people who encourage others to progress and work toward self-improvement. They are especially important for today’s youth and can play an important role in shaping our society. Role models can influence a young one’s values, beliefs, and attitudes, which will shape the person that one will grow to be. Role models have the ability to focus their efforts on others rather than on themselves and they are selfless. Role models inspire others not only by their words, but more so by their actions that move us to do the same. Role models help others by offering good examples, by inspiring others realize the endless possibilities to reach their goals, and by moving others to be the best that they can be. Children will copy behaviour so I use manners the children will copy. Influenced by the people around them affects children Reinforcement is used to help increase the probability that a specific behavior will occur with the delivery of a stimulus/item immediately after a response/behavior is exhibited. Negative reinforcement is often confused with punishment. Positive reinforcement is a very powerful and effective tool to help shape and change behavior. Positive reinforcement works by presenting a motivating item to the person after the desired behavior is exhibited, making the behavior more likely to happen in the future. We do this with either thumb up, smiling, verbal praise. Negative reinforcement is when a certain stimulus/item is removed after a particular behavior is exhibited. We can change seat or room. The likelihood of the particular behavior occurring again in the future is increased because of removing/avoiding the negative stimuli. Communication can be hard with young people as well as children. Each difficulty has its own effect. This could be how they learn, or understand what is being said to them. They will need time and to feel less pressured when speaking. Someone with Hearing difficulties would benefit from BSL( British sign Language), difficulty with attention or following complex directions in the classroom would benefit from being near the teacher or having 1-1, difficulty retaining information could have pictures or tape recorders,, poor vocabulary achievement could have extra time, difficulties with grammar, difficulties with organization of expressive language or with narrative discourse, difficulties with academic achievement, reading, and writing, unclear speech, persistent stuttering or a lisp. Most children tent to communicate through text and emails. Sometimes we need to change the way we communicate with people. This will depend on the individual. We often do this without knowing we have changed. Eye contact is best for non- hearing as they can lip read. Other ways we can communicate are via letters, email, using different color paper. We might need to speak slowly and more clearly. Depending on the type of visual impairment and what adaptations are necessary, I will produce reading books and class material in large print or braille. Touch typing programmers might be introduced, using a screen reader. Visual timetables, pictures, symbols or photographs are also a good way to communicate. For younger children, a visual time line can be effective, labels for equipment and places for specific activities, pictures, symbols, photographs or written labels. Visual displays of topics or current activities can for some children can cause overload. How to cite Describe How to Interact, Respond, Communicate and Deal, Essay examples