Ergonomic Workplace Evaluation in Ugandan Apparel Plants (Part-7)

Ergonomic Workplace Evaluation in Ugandan Apparel Plants (Part-7)
Tebyetekerwa Mike
Dept. of Textile & Clothing Technology
Kyambogo University
Kampala, Uganda
Tel: +256(0)773770312 // +256(0)701181383
Email: miketebyeks@gmail.com


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METHODOLOGY

3.0 Introduction
This chapter will entail the actual procedure used in the answering of the hypothesis and meeting the set objectives.

3.1 Research design
The investigation was done using a questionnaire survey, observations and relevant anthropometric and workplace layout measurements.

Workers’ perceptions of their physical work conditions were solicited via a questionnaire, prepared by me. The subjects were volunteers and were not promised or given any rewards for their effort. Questionnaire information was gathered depending on personal characteristics, subjective opinions about work conditions, and cumulative trauma problems associated with work in the plant.

The personal and job related characteristics of the subjects (age, years at work, gender, education level and work experience) were recorded.

Walk through survey of the factory shop floor was carried out to observe the activities undertaken in the production of garments. Record review of health records and accident records maintained in the factory was done to identify the causes of accidents and the type of injury and use of protective equipment, training of workers and other related factors.

The investigation lasted for two months. The agreement with management to perform a follow-up study was not guaranteed and was not done.

3.2 Sample/ participants
With questionnaires, I used five representatives in each workplace, four workers and one manager; who helped me to complete my survey in their organization. Then I conducted an ergonomic assessment of five jobs in each workplace, which included; Drafting, Cutting, Assembly, Pressing, and Finishing department

3.3 Data analysis
Quantitative data was analyzed using statistical analysis system. This included the following.
  1. Frequency distribution tables.
  2. Graphic presentation, mainly bar charts and pie charts(for qualitative data) and mean and median (for quantitative data)
  3. Measures of central tendency- mode(for qualitative data) and mean and median (for quantitative data)
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Mazharul Islam Kiron is a textile consultant and researcher on online business promotion. He is working with one European textile machinery company as a country agent. He is also a contributor of Wikipedia.


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