Handling production scheduling is increasingly difficult for manyenterprises, and human involvement is necessary. The overall objective ofthis research was to gain further understanding of planners’ and schedulers’work within the manufacturing industry, to elucidate how their worksituation is formed, and to explain their significance to other employees’work and company activities. Scheduling work was studied in fourcompanies in the Swedish woodworking industry; a sawmill, a parquet floormanufacturer, a furniture manufacturer and a house manufacturer. Themethod used was activity analysis which is based on the analysis of workactivities in real work situations. Data collection included 20 days’observations and 65 interviews. Cross-case analysis with British cases onplanning work was also included.The findings revealed that the schedulers’ tasks lead to many activities. Twothirds of these are what can be expected. The remaining third constitutesactivities that depend on the schedulers’ individual attributes and the contextin which they work. The schedulers serve as problem solvers in a number ofdomains and constitute efficient information nodes, making them animportant service function. Furthermore, they have an alignment rolebetween different organizational groups. This role is specifically remarkablein dealing with production enquiries that must be aligned with productioncapability. Here, both planners and schedulers play an essential role inlinking the manufacturing and the commercial sides and their differentfunctional logics.Planners and schedulers in daily work exert strong influence on others. Theydo not hold legitimate power. Instead their influence emanates mainly fromaccess to and control of information and their ability to apply expertise tointerpret this information and examine the impact of decisions made acrossdifferent areas of the business. Personal power related to social skills is alsosignificant.Furthermore, they facilitate others’ work in continuous personalinteractions, serving the technical scheduling software system, and aligningdifferent organizational functions. In combination with expert knowledgeand developed social skills, they significantly contribute to quality operationsperformance. Finally, the schedulers influence the decision latitude of otheremployees and may indirectly promote job satisfaction, thus contributing todeveloping appropriate working conditions for others in the company. / QC 20100624

This thesis takes a point of departure in the problems to recruit and retain personnel in woodworking companies. Companies, actors of society and researchers started with the ambition to create work which people, especially young ones, would like to have and where employees want to stay. The research has been carried out within the att…-project in collaboration between Dalarna University and National Institute for Working Life. The primary purpose was to create deeper understanding of characteristics of attractive work. A distinction has been made between on the one hand what makes work attractive, and on the other hand changes of the attractiveness. The empirical problem with recruitment was a starting point, followed by an interaction between theory and empiricism. The relation to practioners can be described as interactive with usefulness in focus. Questionnaires, group discussions and interviews, as well as informal conversations, have been used in five separate studies. The attractiveness of work depends on the individual’s estimation of the totality of work based upon her/his life situation. Characteristic for attractive work is that it is dynamic and comparative. Positive factors of work are related to other employments or to the idea of attractive work. A model of attractive work which represents an overall picture regarding what makes work attractive contains about 80 qualities in 22 dimensions. One finding is that changes in one dimension influences other dimensions. Another finding is that changed estimations of work depends both on changed valuation of the importance of different aspects of work, and on changed conception of the aspects. It is not enough to do a single effort aimed at retaining and recruiting personnel since the attractiveness of work is dynamic and comparisons are made with other employments. Companies must continuously do efforts for more attractive work. Existing attractive qualities that are hidden from applicants can be displayed. Other qualities can be realized and added to. Knowledge about what makes work attractive and about the dynamic of the attractiveness is valuable to create more attractive work. / QC 20100713

In my diploma thesis I deal with the issue of the working environment in the woodworking industry and the diversity of the associated risks, such as noise, dust, vibrations, chemicals, physical load and working position. This issue is current due to the rise of custom joinery. Demand also rises for the quality hard wood and its products, so part of my work deals with this issue as well. I find problematic the variability of the work environment related to measurable environmental parameters. The theoretical part will be based on literature and legislation related to this issue. The areas related to wood-processing operations will be detailed. This issue is handled mainly in relation to the hygiene of work and occupational medicine. Therefore the legislation and terminology, on which the practical part is based, devote a considerable part of the theoretical part. Three companies operating in Southern Bohemia were deliberately selected for research. The practical part is based on the measurement protocols of the individual working environment factors. I obtained the results using secondary analysis of data from measurement protocols of individual factors, professional literature, decrees, government regulations and laws. Two objectives and three research questions have been set for research. Objective 1: The work will identify risk factors for the work of woodworkers. Objective 2: The work will evaluate proposals for employers' precautions to protect the health of workers in individual woodworking plants. V1: Are there significant differences in the occurrence of risk factors in woodworking with regard to the way wood and its products are processed? V2: Are there significant differences in the precautions for the health protection in wood production according to the way of processing of wood and its products? V3: How does hardwood dust affect woodworking technology and health protection precautions? The first objective was chosen for the factual description of the working environment of individual companies, as the individual operations differ significantly from the occurring risk factors and their risk. The second objective was chosen with regard to the importance of properly chosen health protection precautions. Failure to comply with the employer's obligations linked to the protection of workers' health may result in serious and permanent damage to health. The importance of appropriately chosen precautions results from the final part of my work.

The International Labour Organization (ILO) estimates that more than 2.3 million workers die yearly from work related accidents and diseases and this is probably an underestimation. Estimates indicate that occupational accidents are a serious problem in the world. The aim of this study is to investigate the nature and magnitude of health and safety challenges affecting workers in small-scale and informal woodworking enterprises and to develop guidelines for improvement. As a quantitative research, the exploratory-descriptive and contextual designs were used to conduct this research. Snowball sampling was used to collect data from all the 223 workers working in 88 small-scale and informal wood processing industries in Tiko, Mutengene, Buea, Ekona, and Muyuka areas from July 4th to 30th, 2016, using a structured interview and an inspection checklist. Data entry and cleaning was done using excel and exported to Statistical Package for the Social Sciences (SPSS) 20.0 for analyses. The findings revealed that a majority of the woodworkers were males, young and inexperienced, mainly trained through apprenticeship and worked for long hours. There was generally lack of knowledge and poor practices of occupational health and safety among respondents. The findings also showed a very high self-reported injury rate of 86.1% among woodworkers within the past 12 months which was significantly associated (P<0.05) with woodworkers’ age and practice of OHS. Major occupational injuries reported by the respondents include cut, sprain, backache, chronic joint, fracture of the upper and lower limbs and burns. The major sources of injuries included carelessness, insufficient use of PPE and fatigue caused by overworking. Further findings showed that most study sites did not comply with the Cameroon OHS Order No. 039/MTPS/IMT of 26 August 1984 as over half of the study’s workshops had narrow walkways with obstacle and were situated in dilapidated structures. Most workers were exposed to high vibration and noise, excessive heat and cold, hazardous chemicals and ergonomic hazards. The study thus recommends that effective measures be put in place to curb work-related injury rate by enhancing health and safety promotion programmes with emphasis on pre-employment OHS training for newly recruited workers, respect the 8 hours per day allocated for work, provide workers with suitable PPE, as well as other accompanying supplies such as appropriate fire extinguishers and first aids. / Health Studies / D. Litt. et Phil. (Health Studies)