As Mayfield has many department areas, I have decided to mainly focus on the IT department of the college.There are two main aspects of the IT department, which is; THE PRACTICAL -

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Task 1

INTRODUCTION

The business, which I have decided to base this assignment on, is Mayfield School And College. The school has a large ground area with 6 additional buildings placed separately around the school site.

As Mayfield has many department areas, I have decided to mainly focus on the IT department of the college.

There are two main aspects of the IT department, which is;

  • THE PRACTICAL – this involves the use of computers, with a qualified teacher or supervisor within the room to assist students.
  • THE THEORY – this involves taking part of sitting within a classroom with the traditional board and pen method of teaching.

Each lesson is taught by an IT teacher that is responsible for each student. The teacher is obliged by law to be trained either visually or verbally on how to conduct of all health and safety aspects in how to keep students safe within each room. The head of the IT department is Miss Christina Botha, these responsibilities would be part of her responsibility, to make sure all teachers know how to use equipment within a proper manner and know all fire drill regulations and first aid helpers. This should be taught to the employee during training.

As all other business Mayfield has to obey by the Health and Safety laws. The health and safety law is a UK legislation running since the mid-nineteenth century, the main legislation that is run today is the health and safety act 1974, and this requires employers to formulate a written safety policy, places and obligation on employees to observe safety rules. This act established the Health and Safety Commission to formulate safety regulations and codes of practice, and the health and safety executive to enforce the provisions of the act.

On the college grounds there are many different types of potential hazardous Health risks around any working area. The employer (head of school) has to make sure by carrying out regular checks that each working environment is safe to use, before any employee (teacher) can use the area.

This assignment will be focusing on the practical lessons, which are based in IT suits, with up to 20-24 computers within each room. A qualified IT literate teacher teaches each lesson and is responsible for all students within their lesson. The teacher will need to be trained in how to take care of the students within their supervision according to health and safety regulations

Task 2

AREAS OF POTENTIAL HELATH AND SAFETY RISKS

There are many potential hazards lying around any IT room within the school. I have identified the potential risks and divided them into the following categories, within the IT department, in practical lessons these potential risks to employees (teacher and students) include:

ACTIVITES

Using the computer

For children as well as adults, bad posture can cause sore wrists, eye fatigue, headaches, neck strain and even back pain. Because children may be using computers all day at school, there are the potential problems to develop over time. To prevent eye problems avoid flickering lights or glare on the screen, and look away from the monitor frequently. (This is true for video games also.) Get up and walk around, moving around rests both the eyes and the body, focus on a distant object, remember not to stare at the screen, and blink often. Use safe adjustable furniture that fits the child.

Display Screen Equipment Regulations 1992

The School recognises its duties under the Health and Safety (Display Screen Equipment) Regulations 1992 and will take all reasonably practicable steps to secure the health, safety and welfare of employees who work with display screen equipment.

Teachers must

  • Assess all workstations for health and safety risks and lower the risks as much as possible.
  • Plan work activities to incorporate rest breaks at regular intervals for students.

Viewing Distance: setting to close the VDU monitor can damage child eyesight, by steering at the screen for long periods of time. This is by the constantly steering at bright screen can damage the lens of the eye.

The monitor should be 2.5 feet from the child’s eyes. To encourage children to maintain the proper distance make the screen easy to see and read at the distance. A larger size font or print on the computer screen, such as 14 or 16, may be helpful. The print can also be adjusted for boldness, colour, and line spacing to make it easy to read.

Neck strain

By the monitor being lower than someone’s viewing distance as this could also damage eyesight. The top of the monitor should be at forehead height so that the child looks slightly down. The child should not have to lean back or forward to see the work on the screen.

Seating at a computer

If a child is seated in an uncomfortable position for a long period of time can make the child’s body strain (RSI). RSI is used to describe many different types of soft tissue injury including carpel tunnel syndrome and tendinitis. It is usually caused by a mixture of bad ergonomics, poor posture, stress, and repetitive motion.  Children should not be encouraged to spend lots of sedentary time at a computer. They should be encouraged to use their physical energy. Little kids wiggle so let them wiggle, stand up, sit on their knees or change positions while working at the computer. If they continue to move around during their computer time, they will be healthier and have fewer injuries. Although movement around the class that is not organised can also pose a problem.

Seat height and posture

When a child sits in the wrong position or with the wrong posture can damage the child’s nerves and strain body muscles. The child is meant to sit high enough so that his or her arms bend 90° angles when typing or using the mouse. If the height of the chair is not adjustable, use cushions, foam rubber, or even phone books on the seat to raise the child’s up high enough. If the child wants to stand or sit in a more comfortable position that is all right, sitting up straight may not be the most comfortable posture for the human body. The correct posture for working at a computer is one that provides comfort and circulation to the back, arms legs, and neck.

Footrest

If the child sits in a chair and his or her feet do not touch the floor, use a footstool or footrest to prevent feet from dangling and cutting off the circulation in the legs. Use cushions, phone books, or boxes is footrests not available.

Mouse, Touch Pads and Roller balls.

Most computer mouse are built to fit adult hands, not child-sized hands. Try to find a mouse that fits small hands, and place it within easy reach of the child. Most children do not have highly developed motor skills for using a mouse, touch pads and roller balls are great options because they are easier to manipulate.

Intensive use of a mouse may give rise to aches and pains in the fingers, hands, wrists, arms or shoulders.  Risks can be reduced by adopting a good posture and technique. Try to limit the time kids spend using the mouse. Take frequent breaks-even short pauses to relax they arm can help. Place the mouse close, so it can be used with relaxed arm and straight wrist. It can help to support your arm, for example on the desk surface or arm of a chair. If the kids find the mouse still awkward, they can try a different shape or sized one, or another device.

Keyboards

Child sized or notebook keyboards are best for young children because the keys are small and close together. The keys should need only light pressure so that keyboarding does not tire their hands and so that children don’t pick up the bad habit of pounding keys to get them to work.

This is a picture on the correct posture to use when using a computer at work situation

Getting comfortable

  • Adjust your chair and VDU to find the most comfortable position for your work. As a broad guide, your forearms should be approximately horizontal and your eyes the same height as the top of the VDU.
  • Make sure you have enough work space to take whatever documents or other equipment you need.
  • Try different arrangements of keyboard, screen, mouse and documents to find the best arrangement for you. A document holder may help you avoid awkward neck and eye movements.
  • Arrange your desk and VDU to avoid glare, or bright reflections on the screen. This will be easiest if neither you nor the screen is directly facing windows or bright lights. Adjust curtains or blinds to prevent unwanted light.
  • Make sure there is space under your desk to move your legs freely. Move any obstacles such as boxes or equipment.
  • Avoid excess pressure from the edge of your seat on the backs of your legs and knees. A footrest may be helpful, particularly for smaller users.

Keying in

  • Adjust your keyboard to get a good keying position. A space in front of the keyboard is sometimes helpful for resting the hands and wrists when not keying.
  • Try to keep your wrists straight when keying. Keep a soft touch on the keys and don’t overstretch your fingers. Good keyboard technique is important.

Using a mouse

  • Position the mouse within easy reach, so it can be used with the wrist straight. Sit upright and close to the desk, so you don’t have to work with your mouse arm stretched. Move the keyboard out of the way if it is not being used.
  • Support your forearm on the desk, and don’t grip the mouse too tightly.
  • Rest your fingers lightly on the buttons and do not press them hard.

Reading the screen

  • Adjust the brightness and contrast controls on the screen to suit lighting conditions in the room.
  • Make sure the screen surface is clean.
  • In setting up software, choose options giving text that is large enough to read easily on your screen, when you are sitting in a normal, comfortable working position. Select colours that are easy on the eye (avoid red text on a blue background, or vice-versa).
  • Individual characters on the screen should be sharply focused and should not flicker or move. If they do, the VDU may need servicing or adjustment.

SUBSTANCES

Dust

Each IT room must be cleaned to ensure that large amount of dust does not build up, as the dust can be breathed in and cause breathing problems. An example of this would be ceramic workers are greatly at risk with lung cancer as clay leaves a line dust particle thus can be easily breathed in by workers.

EXTENSIVE STRESS

Extensive use of a computer can cause harm the human body by RSI strain. This can cause the student or teacher to become over worked.

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Extensive workload of schoolwork on student and teachers and not having the efficient amount of breaks can cause high stress levels, blood pressure and depression. These problems can also occur if personal problems interrupt with the work and school life if these breaks from work are not given.

FIRE HAZARDOUS

Explosion of a computer

If for whatever reason a computer is caused to explode this would cause an instant fire which will put everyone within the room and building in danger.

Each of these potential unsafe working methods has to be made safe so that ...

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