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Price: EUR 250.00Authors: Borba, A | Santos, A | Santos, Y | Porto, F
Article Type: Research Article
Abstract: Respiratory disease in childhood is a factor of concern to health professionals, resulting in a primary determinant of lung function in adulthood. Studies indicate that people placed in areas with established industries, are exposed to pollutants from many industrial processes, thus increasing the risk of diseases. The aim was to examine the connection between exposure to cement and the incidence of respiratory diseases in the Jardins Community. It was a field study, descriptive, conducted in a community in the city of Cabedelo- PB, and result in a qualitative-quantitative approach. The sample comprised 51 children aged between 1 to 12 years …who have symptoms or diagnosis of respiratory disease. The survey data was obtained by applying a semistructured interview, and analysed using chi-square, MacNemar and Mann-Whitney tests for statistical analysis. A high number of complaints about environmental pollution, small houses and subdued, lack of paving and sanitation, a high frequency of respiratory symptoms and especially the occurrence of the onset of symptoms after arrival in the community were found. There is a correlation between environmental exposure and the incidence of respiratory diseases in children; therefore the community requires specific actions to reduce the exposure. Show more
Keywords: Environmental Pollutants, Environmental Illness, Health Profile
DOI: 10.3233/WOR-2012-1015-2049
Citation: Work, vol. 41, no. Supplement 1, pp. 2049-2055, 2012
Authors: Comper, Maria Luiza C. | Costa, Leonardo O.P. | Padula, Rosimeire S.
Article Type: Research Article
Abstract: Most instruments used by occupational safety and health professionals have been originally developed in English. Cross-cultural adaptation enables the use of these instruments in other countries, cultures and languages in countries like Brazil, where the official language is not English. This methodology ensures that the translation process includes the cultural and linguistic equivalence between the original instrument and the translated version. Therefore, this study aimed to translate and cross-culturally adapt the instrument Quick Exposure Check (QEC) into Brazilian-Portuguese. The process of cross-cultural adaptation followed the steps of translation, synthesis, back-translation, expert committee review and pretesting. The final questionnaire was pretested …by two raters in 40 workers employed in an expedition of knitting and textile industry. All versions resulting from the translation process (T1, T2) and back-translation (BT1, BT2) showed good agreement. During the pre-test was not presented any difficulty in understanding or completing the instrument adapted QEC for Brazilian language. Show more
Keywords: musculoskeletal disorders, ergonomic risk factors, occupational health
DOI: 10.3233/WOR-2012-0430-2056
Citation: Work, vol. 41, no. Supplement 1, pp. 2056-2059, 2012
Authors: Campos, Izabel C. Martins | da Silva, Lizandra | Trevisan, Rafaela Luiza | Cruz, Roberto Moraes
Article Type: Research Article
Abstract: Moral Harassment at Work (MHW) is considered a recurrent practice of humiliation, mockery, isolation, persecution and psychological torture. Its results go beyond the worker private life: represent financial loss, affects the work, the organization, the productivity and the society. This article aims to develop a model of MHW, which characterizes the main components of the phenomenon and their nexus with the inability to work. For this, the Literature field is consulted, in order to identify systematically, the MHW components and their risky factors. The results showed a multifaceted model which demonstrates: the aggressor/victim and the configuration of the Moral Harassment …at Work causes. The management of the degraded work. The characteristic features of the inability to work, caused on the victim. The MHW modalities and as a final product, the integration among these components. It is expected that this model can help the Ergonomist comprehending this phenomenon and contribute on the creation of some strategies of prevention on the workplace. It is concluded that the removal or minimization of this occupational risks requires some changes on the job organization, on the people`s behaviour, the leadership styles, on the humanization of the social labor relationship and on the coping this problem. Show more
Keywords: moral harassment at work, degraded work, ergonomics, inability to work, theoretical model
DOI: 10.3233/WOR-2012-0431-2060
Citation: Work, vol. 41, no. Supplement 1, pp. 2060-2067, 2012
Authors: da Silva, Charles Ricardo Leite | Soares, Marcelo Marcio
Article Type: Research Article
Abstract: This research deals with the design of leaflets of medicines, evidencing the problems resulting from the lack of Brazilian normalization to promote the use of the graphical representation of instructional texts warnings. It approaches studies related to the effectiveness and efficiency of information systems, highlighting the semiotics and the cultural and informational ergonomics. The analysis of the context uses as method, an analytical study on selected warnings of thirty leaflets of medicines, followed by interviews lead with the public managers involved with the regulation of the pharmaceutical companies, and two experiments with users performed in city of Recife, in State …of Pernambuco: one aiming at to identify how they interact with the leaflets of medicines, and the second one testing their understanding concerning standardized illustrations in the United States and the South Africa. The results show the need for improvements in presentation and graphic representation of leaflets of medicines, powering them to the role of communication, to ensure the consumption of medicine safely by its users. The conclusion congregates parameters and recommendations for the graphic representation of warnings in leaflets of medicines in Brazil. Show more
Keywords: medicines, ergonomics, visual representation, cultural ergonomics, public health
DOI: 10.3233/WOR-2012-0432-2068
Citation: Work, vol. 41, no. Supplement 1, pp. 2068-2071, 2012
Authors: Wilkowsk, Wiktoria | Ziefle, Martina | AlagÖZ, Firat
Article Type: Research Article
Abstract: In recent years, due to the demographical change and the resulting overload of healthcare systems, there has been an increasing interest focusing on the global proliferation of assistive medical technologies (=E-health) in home environments. The present study examines how users’ diversity influences the readiness to adopt novel medical technologies, comparing users’ attitudes in terms of perceived advantages and disadvantages in three technically and culturally different countries: Germany, Poland and Turkey. This investigation also intended to verify if acceptance of information and communication technologies is associated with the sensitive acceptance of E-health. Results revealed overall a considerably higher motivation to use …medical technology compared to perceived barriers, with Polish users more willing to use E-health, higher than German or Turkish ones. Older participants showed a highly positive attitude, comparable to young and middle-aged respondents’ receptiveness, differing from the latter in terms of greater appreciation of the advantage of higher independency when being supported by medical technology. With respect to gender, woman showed higher motivation to use E-health technology than men, although utilization barriers were not gendered. Following these results, an unconditional transfer of acceptance from information and communication to medical technology is not justified. Show more
Keywords: aging, E-health technology, culture, perceived ease of use, perceived usefulness
DOI: 10.3233/WOR-2012-0433-2072
Citation: Work, vol. 41, no. Supplement 1, pp. 2072-2080, 2012
Authors: Po-Chan, Yeh | Cherng-Yee, Leung
Article Type: Research Article
Abstract: Walker operation completely relies on the walker handle, however most marketed walkers possess two horizontal handles. Several researchers have suggested that horizontal handles might lead to wrist injury. Therefore, the purpose of this study is to assess the relevant design aspects of walker for elderly people. 28 elders participated in this study; when the experiment was started, subject walked on the tile for 3 meter distance twice by using walker. Data for analysis were selected at the corresponding wrist deviation and vertical force. The results showed that during walker using, the mean wrist deviation was greater than zero. The largest …vertical force is significantly larger than the smallest one, and different wrist deviation occurred at three phases, the largest wrist deviation while raising walker is larger than the smallest one, however, no significant different was found between the largest and smallest wrist deviation while pressing walker. No significant correlation occurred between weight and wrist deviation. The correlation between weight and vertical force was significantly positive. With wrist deviation walker use may cause injury to upper-limb, however wrists remain in a neutral position during hand movement to prevent damage. The findings of this study should improve the design of walker handles to reduce the wrist deviations of users. Show more
Keywords: walker, aging, wrist deviation, handle design
DOI: 10.3233/WOR-2012-0434-2081
Citation: Work, vol. 41, no. Supplement 1, pp. 2081-2085, 2012
Authors: Goossens, R.H.M. | Netten, M.P. | Van der Doelen, B.
Article Type: Research Article
Abstract: Since the introduction of ergonomic guidelines in the design of office chairs, a lot of effort has been put in designing these office chairs accordingly. Because these features all have to be adjusted in different ways (mostly a knob underneath the seat surface), and because every office chair offers different solutions, often users do not use all of the adjustments, and thus do not use the office chair an the optimal ergonomic way. The aim of this paper is to study the influence of feedback on sitting habits of office workers in a field test during 4 weeks. 40 office …workers were selected for this test (13 male, 27 female). They were divided in three groups. A control group, a group that received a sitting instruction and a group that received sitting instruction and feedback on their posture every hour that they sit. The results show that there is an effect in average increase in basic posture on both the group that received instruction and the group that received feedback. This effect decreases over time. There was no effect in the control group. Show more
Keywords: sitting instruction, field study, smart technology
DOI: 10.3233/WOR-2012-0435-2086
Citation: Work, vol. 41, no. Supplement 1, pp. 2086-2088, 2012
Authors: An, Vatana | Soares, Marcelo
Article Type: Research Article
Abstract: A usability evaluation technique to evaluate user interfaces is introduces. The technique is effective and affordable for small manufacturing companies. By using this technique, an integration of users’ feedbacks and some usability concepts, a product can be 3 times easier to use among potential users and more than 5 times easier to use among motivated users. In addition, the technique can be implemented with the company’s employees as participants.
Keywords: interface, improvement, evaluate, deliver, result
DOI: 10.3233/WOR-2012-0436-2089
Citation: Work, vol. 41, no. Supplement 1, pp. 2089-2096, 2012
Authors: Biquand, Sylvain | Zittel, Benoit
Article Type: Research Article
Abstract: Corporate Social Responsibility (CSR) is now considered in large and global companies and the recent publication of the ISO 26000 standard clarifies the targets. Based on our consultancy’s experience for fifteen years in ergonomics mainly in French small and medium enterprises, we developed a label to coax and value efforts of companies in dealing with health and safety at the work place as required by ISO 26000 paragraph 6.4. The formal approach of ISO describes what should be achieved but gives no cue on how actual conditions of work should be improved. The label, called Démarche T (ie Process W …where W stands for work) aims the management of work conditions as a process, giving visibility and credit to companies for their continuous involvement in the matter. We describe the items and processes that are part of our assessment. We first conduct an ergonomic diagnosis including the analysis of records on health, physical and psychological well-being, observations at the workplace and interviews with the workers. This diagnosis is followed by recommendations. The fulfillment of these is assessed yearly. Items under assessment include: - ergonomics, health and safety in the companies statements and their impact in actual project management; - relations with workers through the committee for health and safety; - actual results on health, safety and work conditions. On a local level, we give the companies passing the label a competitive edge in recruiting better candidates motivated by good work conditions, and help them fulfill ISO 26000 requirements, an increasingly decisive advantage to benefit from public regional and European support. Our paper describes the diagnosis and follow-up process. Show more
Keywords: ISO 26000, ergonomics, work conditions, social responsibility
DOI: 10.3233/WOR-2012-0437-2097
Citation: Work, vol. 41, no. Supplement 1, pp. 2097-2100, 2012
Authors: Jacques, Jocelise J. | Guimarães, Lia B.M.
Article Type: Research Article
Abstract: This work is based on the study of pioneering sustainable product development initiatives, and the analysis was guided by the cradle-to-cradle concept, which sees the waste of a given process as raw material for another, just like it happens in nature. Several studies on human factors have focused on factory conditions and workers dealing with product assembly. This research, however, relates more to consumer behavior, product use and end-of-life. The purchase of more environmentally- friendly products, in particular, is heavily influenced by the information made available by the companies. In this scenario, this article discusses three early but notable efforts …on green product development, focusing on the disclosure practices adopted by the companies regarding the composition of their products. Research and data collection has focused on the footwear industry, whose products satisfy a basic human need and are ubiquitous worldwide. The use of hazardous materials and chemicals in shoe manufacturing, particularly the use of chromium – a highly toxic element – in addition to toxic solvents and adhesives and non-recyclable synthetic materials can pose serious risks to human health and the environment, even though the consumer usually is not aware of all the relevant characteristics of this kind of product. Show more
Keywords: sustainable product development, sustainable production, footwear industry, green products
DOI: 10.3233/WOR-2012-0438-2101
Citation: Work, vol. 41, no. Supplement 1, pp. 2101-2108, 2012
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