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Price: EUR 250.00Authors: Rossi, N.T. | Greghi, F.M | Menegon, L.N | Souza, G.B.J
Article Type: Research Article
Abstract: This article presents results obtained from some ergonomics intervention in the project for the conception of aircraft´s cabins. The study’s aim is to analyze the contribution of the method adopted in the passengers’ activities analysis in reference situations, real-use situations in aircraft´s cabins, applied to analyze typical activities performed by people in their own environment. Within this perspective, the study shows two analyses which highlight the use of electronic device. The first analysis has been registered through a shooting filming in a real commercial flight. In the second one, the use is developed within the domestic environment. The same method …has been applied in both contexts and it is based on activity analysis. Starting with the filming activity, postures and actions analysis, self-confrontation interviews, action course reconstruction and elaboration of postures envelopes. The results point out that the developed method might be applied to different contexts, evincing different ways of space occupation to meet human personal needs while performing an activity, which can help us with the anticipation of the users’ needs, as well as indicate some innovation possibilities. Show more
Keywords: prospective ergonomics, design, activity analysis, u
DOI: 10.3233/WOR-2012-0019-5288
Citation: Work, vol. 41, no. Supplement 1, pp. 5288-5295, 2012
Authors: Bonnardel, Nathalie
Article Type: Research Article
Abstract: To remain competitive, companies must regularly offer new products to consumers. A major challenge for designers is therefore to come up with design solutions and define products that are both new and adapted to future users and usages. Although classic methods and ergonomic recommendations are useful in most run-of-the-mill design contexts, they are of limited benefit when the design situation requires greater creativity. This paper therefore addresses issues related to product design by pursuing a triple objective: (1) highlight the difficulties encountered by designers in imagining and conceiving new products, (2) find out which conditions could help designers come up …with creative ideas for innovative products, and (3) suggest methods and tools to support designers’ creative process and help them take other stakeholders’ needs and expectations into consideration. Show more
Keywords: Creativity, design, creative ideas, constraints, design support systems
DOI: 10.3233/WOR-2012-0020-5296
Citation: Work, vol. 41, no. Supplement 1, pp. 5296-5303, 2012
Authors: Lundqvist, Peter | Svennefelt, Catharina Alwall
Article Type: Research Article
Abstract: In Sweden there is a joint focus on injury prevention in agriculture and this is coordinated through the Swedish Committee on Working Environment (LAMK). LAMK is a network working for a good, healthy and safe working environment in Swedish agriculture from the view of the enterprise with the humans in focus. It is a committee consisting of representatives of authorities, institutions, companies, research & education institutions and organisations referring to the green sector. Examples of on-going initiatives & partners are presented which are included in this mission against injuries in agriculture. It involves the Swedish Work Environment Authority,, the Federation …of Swedish Farmers (LRF), the Swedish Institute of Agricultural and Environmental Engineering, Swedish University of Agricultural Sciences (SLU, the Federation of Swedish Forestry and Agricultural Employers (SLA) and the Swedish Municipal Worker´s Union. Show more
Keywords: injury, prevention, collaboration, national program, stakeholders, agriculture, Sweden
DOI: 10.3233/WOR-2012-0048-5304
Citation: Work, vol. 41, no. Supplement 1, pp. 5304-5307, 2012
Authors: Löfqvist, Lotta | Pinzke, Stefan
Article Type: Research Article
Abstract: The horse industry in Sweden has rapidly expanded in recent years. This increasing number of horses implies a greater need for more farriers. Shoeing a horse is hard physical work, and includes awkward work postures and repetitive movements. It is well known that hard physical work increases the risk of injuries and musculoskeletal problems. The risk is especially high for musculoskeletal disorders when certain movements are constantly repeated. Heavy or repeated unilateral loads lead to considerable stress on the muscles, which can lead to rupture and fatigue that can cause long term problems. A case study showed that farriers worked …75% of their work time with their backs in bent positions (often more than 70 degrees). Farriers are also exposed to risk factors in their physical environment like dust, noise and poor lighting. Risk of kicks and bites, eye injuries and burns are other factors that make their work environment hazardous. There are only a few studies available that have documented the farriers’ working environment and these are not of recent date. A US study from 1984 described kicks and bites from horses, metal splinters in the eyes, heat exhaustion and problematic postures to be perceived as the greatest risks in their work. The back, knees and wrists were the most exposed body regions. There is a need for more current and in-depth studies investigating the farriers’ working conditions in order to gain more knowledge of their health and work environment. The aim of the present study is to investigate the physical health and work environment of farriers. The investigation will use questionnaires, work load measurements and workplace analysis. The results will serve as a base for improvements concerning the design of the workplace, equipment, tools and aids as well as supplying recommendations about physical exercise and the correct work technique, etc. The results are planned to be incorporated in the education of farriers. Show more
Keywords: Musculoskeletal Problems, Questionnaire, Work Environment, Ergonomics
DOI: 10.3233/WOR-2012-0815-5308
Citation: Work, vol. 41, no. Supplement 1, pp. 5308-5310, 2012
Authors: Kolstrup, Christina Lunner
Article Type: Research Article
Abstract: This study examined attraction and motivation factors important for people choosing to work and remain in the profession of dairy farm worker. The study comprised 194 agricultural students, 197 employed dairy farm workers and 147 employers. The study was based on questionnaires in which the key questions were: What would attract you to choose dairy farming as a profession? What attracts and motivates you in your daily work? What would motivate you to remain employed in dairy farming? Furthermore, in order to elucidate the farm employer’s view, they were asked what they believed were important factors to attract and motivate …young people to the profession. In general, the students, employees and employers had similar opinions on factors that attract and motivate dairy farm workers in their daily work. Although the order of priorities was different, they agreed that having fun at work, good leadership, feeling pride in their work, job security, good team spirit, living in the countryside, meaningful and interesting work, safe and healthy workplace, flexible work tasks, the farm having a good reputation and feedback from supervisors were among the most important attraction and motivation factors. Show more
Keywords: Motivation, attraction, attitudes, farm workers, agriculture, questionnaire
DOI: 10.3233/WOR-2012-0049-5311
Citation: Work, vol. 41, no. Supplement 1, pp. 5311-5316, 2012
Authors: Pinzke, Stefan | Nilsson, Kerstin | Lundqvist, Peter
Article Type: Research Article
Abstract: The objective of this study is to reach a better understanding of accidents on Swedish roads involving tractors and to suggest ways of preventing them. In an earlier study we analyzed police-reported fatal accidents and accidents that led to physical injuries from 1992 to 2005. During each year of this period, tractors were involved in 128 traffic accidents on average, an average of 7 people were killed, 44 sustained serious injuries, and 143 sustained slight injuries. The number of fatalities in these tractor accidents was about 1.3% of all deaths in traffic accidents in Sweden. Cars were most often involved …in the tractor accidents (58%) and 15% were single vehicle accidents. The mean age of the tractor driver involved was 39.8 years and young drivers (15-24 years) were overrepresented (30%). We are now increasing the data collected with the years 2006-2010 in order to study the changes in the number of accidents. Special attention will be given to the younger drivers and to single vehicle accidents. Based on the results we aim to develop suggestions for reducing road accidents, e.g. including measures for making farm vehicles more visible and improvement of the training provided at driving schools. Show more
Keywords: Farm vehicles, injury, prevention, road accidents
DOI: 10.3233/WOR-2012-0050-5317
Citation: Work, vol. 41, no. Supplement 1, pp. 5317-5323, 2012
Authors: Nilsson, Kerstin | Pinzke, Stefan
Article Type: Research Article
Abstract: The workforce in many countries nowadays is becoming older due to demographic change. Compared with many other occupations, farmers often work until a higher age. This study analysed occupational accidents to farmers in Sweden from an age perspective using data on 223 work injuries on farms and 990 road accidents involving tractors. The results showed that older farmers were not significantly more often injured than younger farmers, but appeared to suffer more hits and kicks from animals and were involved in more vehicle accidents than younger farmers. Older tractor drivers were more often involved in road turning accidents and in …overtaking accidents involving private cars. Older farmers also sustained more skeletal injuries and took longer to heal after an accident. Show more
Keywords: Elderly farmer, occupational accidents, older worker
DOI: 10.3233/WOR-2012-1045-5324
Citation: Work, vol. 41, no. Supplement 1, pp. 5324-5326, 2012
Authors: Hermans, Veerle | O’Neill, David | Motmans, Roeland | Lundqvist, Peter | Roman-Liu, Danuta
Article Type: Research Article
Abstract: The European social partners in agriculture recognize the considerable frequency of musculoskeletal disorders (MSD) in the sector which has negative consequences for workers, employers, social security systems and hence for the whole society. They made an agreement in 2005 to tackle this problem and their main interest was finding good practices ‘on the floor’, with the involvement of the farmers and farming industries. A partnership with researchers from 4 different organisations across Europe, was created, taking into account both academic partners and/or partners experienced with the agricultural sector. GEOPA-COPA acted as a network partner with all the EU agriculture organisations. …The project partners proposed a methodology how to collect the good practices. In total, 103 company visits were organised and 55 additional reports were collected. More than 140 good practices were defined going from easy, low-cost solutions to highly technological, more expensive solutions. All this information is disseminated via the project website (www.agri-ergonomics.eu) and summarised in 6 brochures. This paper focuses on the methodology to set up the ergonomic project with social partners. Show more
Keywords: agriculture, musculoskeletal disorders, good practices, social partners
DOI: 10.3233/WOR-2012-0051-5327
Citation: Work, vol. 41, no. Supplement 1, pp. 5327-5333, 2012
Authors: Ilardi, Juan S.
Article Type: Research Article
Abstract: The purpose of this ergonomic investigation is to establish a relationship between quality, productivity and risk of musculoskeletal disorder (MSD) in manual bone-removal process in the salmon fish industry. The method consists in a follow up study of 14 workers in a lane that processes salmon steak. Time between each steak (work cycle), quality of the steak’s meat through inspection of deepness and length of the gapping generated by the manual bone-removal process and risk for musculoskeletal disorders through OCRA method were considered for this study. IMC and musculoskeletal Nordic Questionnaire of Kourinka were applied to the workers evaluated. Fourteen …women worker’s completed the evaluation, age 37.67±8.1, with 65.27±34.41 months of experience, with an IMC of 27.18±3.87 (1.52±0.057 meters of height) at the time of the evaluation. Time for deboning per steak averaged 38±14 seconds with 68.33±14.79 steaks per hour per worker. In quality terms, 74% of the steaks were qualified as “premium steaks” and 26% as “grade or industrial” (lower category and cheapest price). OCRA index for the right hand average 13.79±4.59 and 3.59±0.41 for the left hand. From Nordic questionnaire 80% of the workers manifested musculoskeletal symptoms in the right hand/wrist, followed up by shoulder with 60% of the workers and arm/elbow with over 50%. There was no statistically significant relationship between productivity and quality of the steak after manual bone removal process and between quality and MSD risk. However, there was a statistically significant relationship between productivity and MSD risk (p<0.05). Discussion around the results allows to see complementary results that did have strong correlation between MSD risk and the presence of lower grade salmon steaks and between areas that present musculoskeletal symptoms (MSS) and the intensity of the MSS (p<0.05). The results showed that further research is needed to validate these relationships, due to the increasing demands of health-care services from this productive sector, considering its importance for this region. Show more
Keywords: productivity, quality, musculoskeletal, disorder, repetitive, aquaculture
DOI: 10.3233/WOR-2012-0052-5334
Citation: Work, vol. 41, no. Supplement 1, pp. 5334-5338, 2012
Authors: Tosetto, Thaís | Camarotto, João Alberto
Article Type: Research Article
Abstract: The paper presents a correlation between the parameters of classical TRIZ and variables of analysis of the EWA to construct a matrix of contradictions in ergonomics, with the objective of assisting the designing processes in the Brazilian agricultural sector. Given the representativeness of the sector in the economy, the boundary conditions in which the activities are developed and their impact on the health of workers, this proposal should contribute to the development of adaptable solutions and the promotion of Decent Work.
Keywords: agricultural sector, ergonomics, TRIZ, contradiction
DOI: 10.3233/WOR-2012-0816-5339
Citation: Work, vol. 41, no. Supplement 1, pp. 5339-5346, 2012
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