Friday, 25 July 2014

Ergonomics Checklist



Check list for a good seating in relations to ergonomics

I had concentrated on an office workplace/ home office set up



Item

Description
Included  in workplace
YES/NO
·         Back Support
Essential to have a good back support. Everyone’s shape of spine varies greatly. The seat back plays a critical role in supporting the spine and must adjust to accommodate these differences among people. A very important consideration in seating comfort and injury prevention is the proper design of the lumbar support. Lumbar support is provided with different levels of performance, the various types are:
o   Fixed Support- Based on seating standards, a curvature is designed into the lower seat back to support the lumbar spine. Unfortunately, one size does not fit all.
o   Single-Axis Adjustable Support- The lower back seat curvature is adjustable in at least one direction. Typically the curve may be raised or lowered.
o   Dual-Axis Adjustable Support- The lower back seat curvature is adjustable in two directions.
o   Asymmetric Adjustable Support- This offers the highest available performance
YES


·         Arm Rest
Supporting arm weight reduces the stress on the spine, fatigue and soreness armrests should be used intermittently while working. It is also preferable that the armrests are adequately padded and adjustable
YES

·         Seat Depth Adjustment
Good ergonomic seating incorporates several inches of adjustable seat pan depth
YES

·         The chair should also feature
Forward Tilt, Seat recline, and its height should be fully adjustable. It is also desirable that it swivels
YES

·         Adjustable Foot rest
Adjustable footrests are a good option especially when a desk is not adjustable- they are especially great for shorter people
YES

·         Adjustable desk
The desk should be fully adjustable, however that is not always possible. By adjusting the chair height we must ensure that the wrist lay straight on the table, the knee angle is 90 degrees as well as the seat and arm angle, feet are flat on the floor , viewing distance is between 18-24 inches and the viewing angle is 60 degrees.

YES

 

Saturday, 12 July 2014

Short Reflective

This post is to reflect on the Materials and Colors Blog



I have created my blog as a collection of interesting websites, videos and links in order to deepen my knowledge of colour, its history and its use. I have examined the historical importance of colour, from ancient Egypt to possible future evolvement.
I have deepened my knowledge about the colour wheel which helped me in selection of complementary colours for the other tasks and helped me to get a better understanding of color mixing.
I discovered new color selections and learnt to understand the psychological values they may have onto the clients.I experimented with tonal values, contrast, harmony and various forms of presentation.
I had recorded my research in library on my computer for future reference. I mentioned the credentials on the articles I used to help me create my blog. I wanted to create a blog that is a good database of information about color while including information that is different to our study book the text book and the link and videos provided by Open Colleges.


I found this assessment quite challenging and had to put a lot of time and effort in order to improve my presentation. I set goals up and had to work very hard to achieve them.
I experimented with different techniques and used various materials to achieve the result.