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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
31

Respiratory and systemic health of apprentice-welders : a prospective study

El-Zein, Mariam January 2003 (has links)
No description available.
32

Développement et évaluation d'une stratégie d'observation de conditions à risque pour la manutention

Denis, Denys. January 2001 (has links)
No description available.
33

Exploring the link between housekeeping and occupational injuries

Dufort, Vincent. January 1997 (has links)
No description available.
34

Charcoal cloth as an adsorbant for the analysis of volatile organic compounds in indoor air

Kongtip, Pornpimol January 1993 (has links)
No description available.
35

The critical success factors for the practical implementation of a safety culture improvement initiative in South Africa

Shaik, Fatima 20 August 2012 (has links)
It is recognised that as with any other risk; health, safety and environment issues require an integrated management system to comprehensively and sustainably manage the risks in the workplace. However to move beyond the paper based systems, ultimately require a behavioural change that can only be achieved through a culture change that continually re-invents itself and that motivates staff (human beings) to intrinsically do the right thing every day, every time and without any overseer. This study focuses on the critical success factors for the practical implementation of a safety culture improvement initiative in South Africa.
36

The critical success factors for the practical implementation of a safety culture improvement initiative in South Africa

Shaik, Fatima 20 August 2012 (has links)
It is recognised that as with any other risk; health, safety and environment issues require an integrated management system to comprehensively and sustainably manage the risks in the workplace. However to move beyond the paper based systems, ultimately require a behavioural change that can only be achieved through a culture change that continually re-invents itself and that motivates staff (human beings) to intrinsically do the right thing every day, every time and without any overseer. This study focuses on the critical success factors for the practical implementation of a safety culture improvement initiative in South Africa.
37

Musculoskeletal Injury in Professional Dancers: Prevalence and Associated Factors. An International Cross-sectional Study

Jacobs, Craig 27 July 2010 (has links)
Abstract Purpose: To determine the prevalence and factors associated with injury in professional ballet and modern dancers, to explore dancers’ attitudes and perceptions of injury, and to assess if dancers are reporting their injuries and reasons for not reporting injuries. Methods: A cross-sectional survey was undertaken in professional ballet and modern dance companies in Canada, Denmark, Israel, and Sweden. Results: The point prevalence of injury in dancers is high (55% ballet; 46% modern) and most have chronic pain. Years dancing professionally and rank were associated with injury in ballet dancers. Attitudes towards injury vary and some dancers are continuing to dance when injured. Greater than 15% of all injured dancers have not reported their injury. Conclusions: Injury is common in dancers and there is an urgent need to investigate interventions to help control injury and understand the long-term implications of these conditions in this population.
38

Musculoskeletal Injury in Professional Dancers: Prevalence and Associated Factors. An International Cross-sectional Study

Jacobs, Craig 27 July 2010 (has links)
Abstract Purpose: To determine the prevalence and factors associated with injury in professional ballet and modern dancers, to explore dancers’ attitudes and perceptions of injury, and to assess if dancers are reporting their injuries and reasons for not reporting injuries. Methods: A cross-sectional survey was undertaken in professional ballet and modern dance companies in Canada, Denmark, Israel, and Sweden. Results: The point prevalence of injury in dancers is high (55% ballet; 46% modern) and most have chronic pain. Years dancing professionally and rank were associated with injury in ballet dancers. Attitudes towards injury vary and some dancers are continuing to dance when injured. Greater than 15% of all injured dancers have not reported their injury. Conclusions: Injury is common in dancers and there is an urgent need to investigate interventions to help control injury and understand the long-term implications of these conditions in this population.
39

Development and implementation of a proactive safety performance evaluation system for general contractors

Alpmen, Ahmet Selim 17 May 2013 (has links)
<p> Construction safety is an essential aspect of the construction industry and measuring safety performance has been of continuing concern. Most of the preceding studies concentrated on two widely used metrics in industry to evaluate and improve safety performance, EMR and incidence rates. However, it is recognized that these metrics have shortcomings, such as being reactive and not proactive, or representing a macroscopic approach and not microscopic approach, or disregarding the events that lead to accidents and only being result-oriented. Improving safety is one aspect of a research but using an appropriate safety measure is as important. Using these parameters comes with their limitations, and they need to be well understood while drawing conclusions so as not to mislead an owner while comparing companies' safety performance or making a decision to select a safe contractor, the same holds true for the contractor's own management while self-assessing its safety performance and deficiencies. </p><p> This study focused on a new safety performance metric by introducing a proactive safety performance measurement system through observed safety violations of OSHA standards. The new metric, site safety performance value (SSPV) was based on OSHA's Gravity Based Penalty (GBP) system and quantified general contractors' site safety performance to measure their ability to comply with OSHA safety rules and regulations. This metric is a leading indicator based on pre-accident driven data. It was also used to develop a new predictive model to evaluate general contractors' safety performance and examine the relationships between the project and company demographics and the proactive safety measure, SSPV, for advancement of construction safety performance. The statistical model constructed can predict future contractor safety performance, and it may contribute to the contractor selection process. The methodology additionally included an investigation of specific construction trades to find out which trades carry the highest risk in terms of safety and impact construction safety performance the most. </p><p> The findings of this study can be used by numerous groups including the general contractors, owners, safety professionals and researchers to identify where safety performance can be improved, and determine the significant parameters that could help identify the areas of concern by utilizing a new proactive safety performance evaluation system.</p>
40

Understanding the role of personal, psychosocial and occupational factors and their interactions on low back pain severity in workers

Govindu, Nirathi Keerthi 22 May 2013 (has links)
<p> Low back pain (LBP) is the most prevalent work-related musculoskeletal disorder. Occupational risk factors have been studied for current ergonomic prevention strategies; however, other underlying mechanisms may exist since not all workers performing the same task develop the same severity. Previous research has identified personal and psychosocial risk factors that also contribute to LBP. Research quantifying the interactive effects of the various personal, psychosocial and occupational factors is limited, along with research on the effect of risk factor combinations on LBP severity. </p><p> The objectives of this study were to: 1) study the various factors that are known to be involved in low back pain and analyze interactions, and 2) develop a model to predict low back pain and validate it. In order to address these objectives, 2 studies were conducted. </p><p> The first study investigated the effects of various personal, genetic, occupational and psychosocial factors on two subjective LBP severity ratings: Oswestry Disability Index (ODI) and a Visual Analog Scale (VAS), and three physician-based ratings: MRI severity, canal stenosis and nerve impingement. Personal and psychosocial factors, in addition to occupational factors, were found to significantly affect the severity ratings. </p><p> The second study involved building predictive models of LBP severity for each risk factor category as well as a combined risk factor model. Results showed that the combined risk factor models considering interaction effects both within and across risk factor categories were significantly better in predicting severity ratings than the individual models. However, validation conducted using 5 random samples showed inconsistent accuracies. Results obtained may help to develop a more reliable way to predict and, hence, prevent chronic LBP.</p>

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