Thesis (MPH.) -- University of Limpopo, 2021 / Background: Employee Health and Wellness Programme is an intervention by government to build and maintain a health promoting workplace. The programme aims to address various health and wellness problems employees‟ face that may negatively impact their performance and productivity. The programme is available for social workers; however, their utilisation is low. It is important to understand how social workers perceive the programme, in order to enhance provision of this programme to them and to promote their general health and wellness. Objectives: The study was aimed at exploring and describing the perceptions of social workers about the Employee Health and Wellness Programme. Methods: A qualitative, exploratory descriptive study was conducted using semi-structured face-to-face interview. The study site was at the selected locations in the Polokwane Municipality. Purposive sampling was used and due to data saturation, 10 participants were interviewed. All the interview sessions were audio recorded, transcribed and analysed using content analysis. Results: The results highlighted positive and negative perceptions about the Employee Health and Wellness Programme among social workers and the Department of Social Development. The positive perceptions include alleviating stress and burnout, reduced sick leaves and increased productivity. The negative perceptions include stigma and confidentiality issues. The results also revealed challenges of accessibility, awareness, promotion and marketing of the programme. These challenges make it difficult for social workers to utilise and benefit from the programme as expected. Conclusions: The Employee Health and Wellness Programme should be well implemented, widely marketed and promoted to all employees within the Department of Social Development.

Doctor of Philosophy / Architects have long been focused on designing eco-friendly buildings, but there's a growing realization that focusing solely on energy efficiency isn't enough. Occupants spend the majority of their time indoors, and the quality of these indoor spaces profoundly impacts their well-being and productivity. Yet, often overlooked, are factors like lighting, air quality, and noise that can significantly affect how occupants feel and perform. With rising urbanization and recent experiences during the COVID-19 pandemic highlighting the importance of indoor environments, there's a renewed emphasis on user-centric design. Biophilic design, which incorporates elements of nature into buildings, has emerged as a promising approach to enhancing occupants' health, wellness, and well-being. Airflow, a critical aspect of biophilic design, plays a key role in creating healthier indoor spaces. This study aims to develop a prototype system that mimics natural airflow patterns indoors to promote occupants' health and well-being. By analyzing weather data, natural airflow features were identified and used to inform the design of a mechanical system. The goal is to create settings that replicate natural airflow patterns in indoor environments. Ultimately, this research lays the groundwork for future studies to explore how such biophilic systems impact occupants' physiological and psychological health. By prioritizing user experience in building design, indoor spaces that not only conserve energy but also enhance the quality of life could be developed.

Leisure-time physical inactivity is a global public health concern affecting all people in different walks of life, including employees. This inactivity is associated with chronic diseases of lifestyle as well as low work capacity. The purpose of this study was two-fold: to determine leisure-time physical activity (LTPAI), coronary risk- (CRI), health status (HSI) and lifestyle (LSI) indexes of some executive employees in selected African countries; and to determine the effect of leisure-time physical activity (LTPA) on the coronary risk-, health status- and lifestyle- indexes of some executive employees in selected African countries.A cross-sectional study design was followed on a group of 156 (mean age 41.22±10.17) executive employees. Participants were grouped according to age (<35 years; 36–46 years and > 46 years). Standardized questionnaires were used to collect data. Out of 156 participants in the study, 43% occupied top level management and 57% middle level management positions. When data were analyzed according to age groups, 31% and 69% in the less than 35 years age group were in the top and the middle level management, respectively. In the age group 36 to 46 years of age, 47% were in the top level of management and 52.8% middle level management. With regard to LTPA, top level managers (71.6%) scored low LTPA as compared to middle level managers (62.9%). Top level managers scored higher percentages (14.9%) for developing the risk of coronary heart disease. The results show a negative effect of physical activity on selected health parameters, with significant negative relationships between low LTPA and daily lifestyle index (r= -0.52; p=0.01), and moderate LTPA and daily lifestyle index (r= -0.71; p<0.001) for middle managers. It can be concluded that both top and middle level managers exhibited low LTPA and high risk for developing coronary heart disease. It was apparent that the managers in low LTPA are prone to bad stages of life style, health status and coronary risk- indexes compared to the ones with moderate and high LTPA. Additionally, low and moderate LTPA inversely affected selected health parameters of executive employees. No significant association was found for high LTPA with selected health parameters. The study therefore recommends a strategic intervention programme geared towards improving the present state of affairs among the managers in the corporate environment. / Thesis (MA (Biokinetics))--North-West University, Potchefstroom Campus, 2013.

Leisure-time physical inactivity is a global public health concern affecting all people in different walks of life, including employees. This inactivity is associated with chronic diseases of lifestyle as well as low work capacity. The purpose of this study was two-fold: to determine leisure-time physical activity (LTPAI), coronary risk- (CRI), health status (HSI) and lifestyle (LSI) indexes of some executive employees in selected African countries; and to determine the effect of leisure-time physical activity (LTPA) on the coronary risk-, health status- and lifestyle- indexes of some executive employees in selected African countries.A cross-sectional study design was followed on a group of 156 (mean age 41.22±10.17) executive employees. Participants were grouped according to age (<35 years; 36–46 years and > 46 years). Standardized questionnaires were used to collect data. Out of 156 participants in the study, 43% occupied top level management and 57% middle level management positions. When data were analyzed according to age groups, 31% and 69% in the less than 35 years age group were in the top and the middle level management, respectively. In the age group 36 to 46 years of age, 47% were in the top level of management and 52.8% middle level management. With regard to LTPA, top level managers (71.6%) scored low LTPA as compared to middle level managers (62.9%). Top level managers scored higher percentages (14.9%) for developing the risk of coronary heart disease. The results show a negative effect of physical activity on selected health parameters, with significant negative relationships between low LTPA and daily lifestyle index (r= -0.52; p=0.01), and moderate LTPA and daily lifestyle index (r= -0.71; p<0.001) for middle managers. It can be concluded that both top and middle level managers exhibited low LTPA and high risk for developing coronary heart disease. It was apparent that the managers in low LTPA are prone to bad stages of life style, health status and coronary risk- indexes compared to the ones with moderate and high LTPA. Additionally, low and moderate LTPA inversely affected selected health parameters of executive employees. No significant association was found for high LTPA with selected health parameters. The study therefore recommends a strategic intervention programme geared towards improving the present state of affairs among the managers in the corporate environment. / Thesis (MA (Biokinetics))--North-West University, Potchefstroom Campus, 2013.

Thesis submitted in fulfillment of the requirements for the degree Magister of Technology: Dental Technology In the Faculty of Health & Wellness Sciences At the Cape Peninsula University of Technology 2013 / Orthodontic archwires are made from different alloys. It is now possible to match phases of treatment with orthodontic archwires according to its mechanical properties. On this basis, the titanium molybdenum alloys (TMA) in its beta phase have an excellent combination of strength and flexibility when used as archwires to apply biomechanical forces that affect tooth movement. It has recently gained increased popularity in orthodontic treatment. There are, however, disadvantages associated with the use of orthodontic archwires, such as high surface roughness, which increases friction at the archwire-brackets interface during the sliding process. The surface roughness of dental materials is of utmost importance. Properties such as desirable tensile strengths, load deflection, hardness and low modulus of elasticity and resistance against corrosion & wear determine the area of the contact surface, thereby influencing the friction. The main object of this study was to improve the strength and surface roughness of the beta-titanium orthodontic archwires (β-Ti III) and timolium archwires (TIM), taking into account of retention of the archwires strength. The following tasks were performed. Layers of Zr were deposited on the β-Ti archwires and compared with the archwire strength before and after Zr deposition. The structure of selected archwires and its composition and surface roughness was investigated before and after Zr deposition, using scanning electron microscopy (SEM) and atomic force microscopy (AFM). The force of selected archwires before and after deposition with layers of Zr by Hounsfield deflection testing was studied. Two commercially available orthodontic archwires were used in this study, namely, β-Ti III and TIM orthodontic archwires. The archwires were cut into 25 mm long specimens. In this study, the electron beam-physical vapour deposition (EB-PVD) technique was applied to deposit pure Zr (thicknesses of 5, 10, 25 and 50 nm) on selected archwires and the effects thereof were investigated using AFM, SEM and the Hounsfield deflection test. Results of SEM and AFM analysis and deflection tests showed significant differences between Zr-coated archwires compared with uncoated archwires. Zr-coated archwires (5, 10, 25 and 50 nm depositions) had reduced surface roughness compared with uncoated archwires. A high load deflection rate was exhibited by the coated β-Ti III archwires and a low load deflection rate was exhibited by the coated TIM archwires. There was a difference in load deflection rate between the coated and uncoated archwires. Deposition of 5, 10, 25 and 50 nm Zr on both types of β-Ti orthodontic archwires is recommended for even sliding mechanics due to resulting reduced surface roughness with a good load deflection rate compared with uncoated β-Ti orthodontic archwires. KEYWORDS Surface roughness Zirconium Titanium Deflection test Beta titanium orthodontic archwires Orthodontic archwires alloys Coated materials Electron beam-physical vapour deposition Scanning electron microscopy Atomic force microscopy

Equestrian sport is a popular exercise choice for females of all ages, although the links between this exercise choice, health outcomes, and risk to health have not been thoroughly examined. These issues are of particular interest because the female equestrian has the opportunity to ride and/or compete for decades, from early to very late in life, covering almost the full sequence of the female lifespan. Equestrian sports provide physical activity through riding and caring for the horse, and promote positive mental outcomes through tangible practices, such as engaging in physical activity and hard work, goal-setting, acquisition of skills, and participation in a strong community of practice. Equestrianism is an under-researched activity and sport, but increased understanding of female equestrian health and wellness outcomes may contribute to better health and wellness outcomes for female riders. Since equestrian sports participants are predominantly female, with 74% to 80% of the riding population being women, it is important to understand and potentially improve the health and wellness of female riders. This improved understanding may provide their riding careers with increased longevity, comfort, and healthy. It may allow them to enjoy the sport, whatever their age, minimizing or preventing any health issues. A deeper understanding of mental and physical changes from riding will educate and empower women so they are making informed decisions as they ride, talk to their coaches and doctors, and invest in equipment ranging from sport-specific bras to saddles. Manufacturers may also become aware of the potential opportunity to market female-focused products to this community of practice, which has a demonstrated commitment to the horse and accompanying expenditures. Most research is centered on the horse or major equestrian injuries (death, concussion, bone breakage), but it is hypothesized that having an increased understanding of other health issues, ranging from breast, bladder, and groin health to bone density, weight, and body image, may be of great value. The following master’s thesis will review the current literature related to female health as it relates to equestrian sports; report results of a research survey conducted about female equestrian health and wellness, with a focus on breast health and bra use; discuss the survey results; and make recommendations for future research in this area.

In the Department of Correctional Services (DCS), as the role of workers in the workplace changed after demilitarisation in 1996, the needs of the employees also changed. The changing work environment placed different demands on them, unlike those that they had been used to in the past. Because of the growth of personal problems at the workplace, the EAP was introduced in the DCS in the late 1990’s. The EAP in the DCS has been formally in existence since 2000 and has not been formally evaluated according to the EAPA SA standards. The EAPA SA standards are the benchmark against which all EAPs in South Africa could be measured. This research attempts to ascertain whether the EAP in the DCS has been implemented according the prescripts of the EAPA SA standards. The research approach involved both the qualitative as well as the quantitative approaches. The qualitative approach was used in documenting the processes followed in the conceptualisation, introduction and creation of the EAP in DCS. The quantitative approach was used to evaluate the EAP in DCS using the EAPA SA standards as a benchmark. In the first chapter a general orientation to the study as well as the researcher’s rationale and structure for the research is provided. The literature review in chapter two took a retrospective look at the developments in the EAP industry by focussing on the most modern interventions in the EAP field initially and moving to the origins of the EAP later. Chapter three focussed on the evaluation of the EAP in the DCS which included a systematic collection of information about that programme. In chapter four each standard as it appears in the standards document and brief comment on each standard was presented. The standards were also reviewed in relation to recent literature on the subject. The empirical analysis in the following chapter included a quantitative analysis followed by a qualitative analysis of the responses. The first phase included the development of a questionnaire based on the standards. The distribution and completion of the questionnaire were part of phase two. In the final phase the questionnaire was analysed by the Department of Statistics at the University of Pretoria, under the leadership of Professor Smith and Dr. Mike van der Linde. In the final chapter a consolidation of all the chapters as well as recommendations for further research is presented. The formulated problem was addressed through the choice of different approaches, strategy and design during the research process. The researcher was able to combine the research approaches to compare and subsequently verify the findings. Based on the findings the following conclusions can be made: firstly that the DCS does not comply fully with many of the standards as set out by EAPA SA, secondly that the DCS is understaffed when attempting to deliver EAP services and finally that there is a resounding plea for EAP services in the DCS. In addition to the proposals a revised standards document has also been integrated into the findings. / Thesis (PhD)--University of Pretoria, 2010. / Social Work and Criminology / unrestricted

Increasing level of public concerns about ageing and obesity problems accompanied by the advent of more and more health conscious consumers have put a priority on the health and wellness industry development which has started transformation from a niche category towards the mainstream. As a human being is an individual with unique known characteristics (like age, gender, health state, lifestyle) and less known characteristics like a genetic predisposition, the nutrition plan should be designed around these characteristics. Being aware of genetic predisposition of an individual allows to develop the appropriate health strategy for the particular individual. A systematization of these individual programs would support the development of a new generation of health practitioners. Russia is experiencing serious demographic problems with decreasing population and low life expectancy; high mortality rate from heart diseases and quite high obesity rates. It is expected that nutrigenomics concepts can be successfully developed in Russia due to its solid scientific base, relatively high level of medicine and the ever increasing awareness of the need for a healthy quality life especially within young generation. The goal of the thesis therefore is to analyze the key trends in the global and Russian food industries and develop a business idea of commercializing the personalized nutrition concept in the Russian food service market.

Magister Commercii (Industrial Psychology) - MCom(IPS) / The current crime rate in the Western Cape plays a crucial role in the exposure of police officers to stressful and traumatic events. The intensity and frequency of this exposure, if not treated, could lead to police officers experiencing comorbid disorders such as post-traumatic stress disorder (PTSD). This leads to an increased need for trauma intervention strategies to be offered, to assist police officers who are exposed to trauma in the South African Police Service (SAPS). Although trauma intervention programmes are established within SAPS, a difference in perception about their effectiveness and service offering are presented. The purpose of this study was to investigate the differences in perception toward stress and trauma intervention strategies within the SAPS in the Western Cape. In order to achieve the purpose of the study, the researcher, tapped into the lived experiences of current police officers and Employee Health and Wellness (EHW) staff, employed by SAPS through semi-structured interviews. Through a comparative design, the study will add value to the current body of knowledge, as differences and similarities between two of the primary role players in the trauma debriefing process within the SAPS are explored. The research sample, recruited by means of convenience sampling, consisted of seven EHW staff members who had experience with dealing with stress and trauma-related programmes, and eight visible policing police officers who had experienced some form of trauma-related incident. The researcher made use of an in-depth interview guide as the research instrument for this study, which consisted of audio-recorded semi-structured interviews with the participants. The audio recordings were transcribed, and then analysed by means of thematic analysis. The findings showed that a difference in perception exists between police officers and EHW staff members toward the effectiveness of trauma intervention strategies offered in the SAPS. The findings also suggest that the majority of police officers do not make use of the trauma intervention programmes in the SAPS, in comparison to EHW staff reporting on good attendance by police officers at the service offerings. Similarities in perception between the two groups presented itself in the form of how trauma is defined, the different responses to trauma and coping mechanisms employed by police officers. The implications of this study include a contribution toward policy and structural amendments of the Employee Assistance Programme (EAP) framework within the SAPS, as well as a motivation for implementing a compulsory trauma counselling programme for police officers.

Work-related injuries and illnesses may lead to absenteeism, which affects the level of productivity. The purpose of this study was to determine the success of an employee workplace training program on work-related injury and illness rates at selected federal districts within a federal organization. Newman's model, which describes internal and external factors that may have an effect on an individual's health, was the framework that guided this project. A pre-post design was used to compare data from 2 publically available data sets, the Occupational Safety and Health Administration Illness and Injury and the Voice of the Employee Survey, for the years 2013 and 2014, before and after a wellness training program. According to a descriptive analysis of 91 illness and injury events that occurred during the 2-year period, the greatest number of employees who reported illnesses were mail handlers and mail processing clerks. Slips/trips and falls, strikes by machine/equipment or other objects, and repetitive motion were the top 3 types of injuries. After training, the total number of illness and injury days away from work and days of limited duty were decreased, indicating a positive impact of this workplace wellness program and a need for future training for these workers. This project has the potential to affect social change by supporting the benefits of workplace wellness in improving employee health and reducing workplace injuries at federal agencies.