A systematic review of musculoskeletal disorders among school teachers

<p>Abstract</p> <p>Background</p> <p>Musculoskeletal disorders (MSD) represent one of the most common and most expensive occupational health problems in both developed and developing countries. School teachers represent an occupational group among which there appears to be a high prevalence of MSD. Given that causes of MSD have been described as multi-factorial and prevalence rates vary between body sites and location of study, the objective of this systematic review was to investigate the prevalence and risk factors for MSD among teaching staff.</p> <p>Methods</p> <p>The study involved an extensive search of MEDLINE and EMBASE databases in 2011. All studies which reported on the prevalence and/or risk factors for MSD in the teaching profession were initially selected for inclusion. Reference lists of articles identified in the original search were then examined for additional publications. Of the 80 articles initially located, a final group of 33 met the inclusion criteria and were examined in detail.</p> <p>Results</p> <p>This review suggests that the prevalence of self-reported MSD among school teachers ranges between 39% and 95%. The most prevalent body sites appear to be the back, neck and upper limbs. Nursery school teachers appear to be more likely to report suffering from low back pain. Factors such as gender, age, length of employment and awkward posture have been associated with higher MSD prevalence rates.</p> <p>Conclusion</p> <p>Overall, this study suggests that school teachers are at a high risk of MSD. Further research, preferably longitudinal, is required to more thoroughly investigate the issue of MSD among teachers, with a greater emphasis on the possible wider use of ergonomic principles. This would represent a major step forward in the prevention of MSD among teachers, especially if easy to implement control measures could be recommended.</p

Drama as a pedagogical tool for practicing death notification-experiences from Swedish medical students

<p>Abstract</p> <p>Background</p> <p>One of the toughest tasks in any profession is the deliverance of death notification. Marathon Death is an exercise conducted during the fourth year of medical school in northern Sweden to prepare students for this responsibility. The exercise is designed to enable students to gain insight into the emotional and formal procedure of delivering death notifications. The exercise is inspired by Augusto Boal's work around Forum Theatre and is analyzed using video playback. The aim of the study was to explore reflections, attitudes and ideas toward training in delivering death notifications among medical students who participate in the Marathon Death exercise based on forum play.</p> <p>Methods</p> <p>After participation in the Marathon Death exercise, students completed semi-structured interviews. The transcribed interviews were analyzed using the principles of qualitative content analysis including a deductive content analysis approach with a structured matrix based on Bloom's taxonomy domains.</p> <p>Results</p> <p>The Marathon Death exercise was perceived as emotionally loaded, realistic and valuable for the future professional role as a physician. The deliverance of a death notification to the next of kin that a loved one has died was perceived as difficult. The exercise conjured emotions such as positive expectations and sheer anxiety. Students perceived participation in the exercise as an important learning experience, discovering that they had the capacity to manage such a difficult situation. The feedback from the video playback of the exercise and the feedback from fellow students and teachers enhanced the learning experience.</p> <p>Conclusions</p> <p>The exercise, Marathon Death, based on forum play with video playback is a useful pedagogical tool that enables students to practice delivering death notification. The ability to practice under realistic conditions contributes to reinforce students in preparation for their future professional role.</p

Fairy tale tourism: the architectural projection mapping of magically real and irreal festival lightscapes

This paper explores how established light festivals such as the Fête des Lumières in Lyon and Lumiere in Durham were first conceived by Robert-Houdin as illusory illuminations in the Loire in the 1950s. The research investigates the concept of spectacles as inversions of reality; re-situating light works within authenticity theory by exploring their manipulation of magical reality and irreality. The research uses the authors’ experience of event design to assess different interactions of light with the tri-dimensional architectural canvas, suggesting three classifications of animated projection mapping events: architecturally passive, architecturally physically active and architecturally metaphysically active. Each category has implications for how spectators perceive these installations. Architecturally passive events may use fairy tale content, evoking atavistic and affective responses, the ‘skinning’ of buildings with magical reality is designed to evoke perceptual duality, and the wobbling unfolding of irreality may ultimately create a state of ‘illuminated flow.

Deregulation, Privatisation and Marketisation of Nordic Comprehensive Education : Social Changes Reflected in Schooling

Peer reviewe

What Facilitates Return to Work? Patients Experiences 3 Years After Occupational Rehabilitation

Objective We have limited knowledge about the specific elements in an occupational rehabilitation programme that facilitate the process leading to return to work (RTW) as perceived by the patients. The aim of the study was to explore individual experiences regarding contributing factors to a successful RTW, 3 years after a resident occupational rehabilitation programme. Methods The study is based on interviews of 20 individuals who attended an occupational rehabilitation programme 3 years earlier. Ten informants had returned to work (RTW) and ten were receiving disability pension (DP). Data were analysed by systematic text condensation inspired by Giorgi’s phenomenological analysis. Results The core categories describing a successful RTW process included positive encounters, increased self-understanding and support from the surroundings. While the informants on DP emphasized being seen, heard and taken seriously by the professionals, the RTW group highlighted being challenged to increase self-understanding that promoted new acting in every-day life. Being challenged on self-understanding implied increased awareness of own identity, values and resources. Support from the surroundings included support from peer participants, employer and social welfare system. Conclusion Successful RTW processes seem to comprise positive encounters, opportunities for increased self-understanding and support from significant others. An explicit focus on topics like identity, own values and resources might improve the outcome of the rehabilitation process

Biomechanical load evaluation by means of wearable devices in industrial environments: An inertial motion capture system and semg based protocol

Biomechanical overload is one of the main risk factors for musculoskeletal disorders among manufacturing workers and so far, it has been evaluated with observational methods. The aim of this research was to introduce a procedure for quantitative biomechanical overload risk assessment in which surface electromyography integrates with a motion capture system. The paper deals with actual test cases performed in an automotive company, using surface electromyography and a homemade inertial motion capture system. The quality of the data produced by it demonstrates that these devices can be integrated, worn in actual working conditions and are not influenced by electromagnetic interference

Beyond a Dichotomous View of the Concepts of 'Sex' and 'Gender' Focus Group Discussions among Gender Researchers at a Medical Faculty

Introduction: The concepts of 'sex' and 'gender' are both of vital importance in medicine and health sciences. However, the meaning of these concepts has seldom been discussed in the medical literature. The aim of this study was to explore what the concepts of 'sex' and 'gender' meant for gender researchers based in a medical faculty. Methods: Sixteen researchers took part in focus group discussions. The analysis was performed in several steps. The participating researchers read the text and discussed ideas for analysis in national and international workshops. The data were analysed using qualitative content analysis. The authors performed independent preliminary analyses, which were further developed and intensively discussed between the authors. Results: The analysis of meanings of the concepts of 'sex' and 'gender' for gender researchers based in a medical faculty resulted in three categories; "Sex as more than biology", with the subcategories 'sex' is not simply biological, 'sex' as classification, and 'sex' as fluid and changeable; "Gender as a multiplicity of power-related constructions", with the subcategories: 'gender' as constructions, 'gender' power dimensions, and 'gender' as doing femininities and masculinities; "'Sex and gender as interwoven", with the subcategories: 'sex' and 'gender' as inseparable and embodying 'sex' and 'gender'. Conclusions: Gender researchers within medicine pointed out the importance of looking beyond a dichotomous view of the concepts of 'sex' and 'gender'. The perception of the concepts was that 'sex' and 'gender' were intertwined. Further research is needed to explore how 'sex' and 'gender' interact.Minor Correction: Error in Headings and Error in References (2013-06-25)In the Results section, under the sub-heading "Sex as More than Biology", the three following headings should all be sub-headings of "Sex as More than Biology":'Sex' is not simply biological, 'Sex' as Classification, and 'Sex' as Fluid and ChangeableThere is an error in Reference 9. The following is the correct reference:Christianson M, Alex L, Fjellman Wiklund A, Hammarström A, Lundman B (2012) Sex and gender traps and springboards: A focus group study among gender researchers in medicine and health sciences. Health Care for Women International 33: 739-755.</p