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ISSN 1051-9815 (P)
ISSN 1875-9270 (E)
Impact Factor 2024: 1.7
WORK: A Journal of Prevention, Assessment & Rehabilitation is an interdisciplinary, international journal which publishes high quality peer-reviewed manuscripts covering the entire scope of the occupation of work. The journal's subtitle has been deliberately laid out: The first goal is the prevention of illness, injury, and disability. When this goal is not achievable, the attention focuses on assessment to design client-centered intervention, rehabilitation, treatment, or controls that use scientific evidence to support best practice.
WORK occasionally publishes thematic issues, but in general, issues cover a wide range of topics such as ergonomic considerations with children, youth and students, the challenges facing an aging workforce, workplace violence, injury management, performing artists, ergonomic product evaluations, and the awareness of the political, cultural, and environmental determinants of health related to work.
Dr. Karen Jacobs, the founding editor, and her editorial board especially encourage the publication of research studies, clinical practice, case study reports, as well as personal narratives and critical reflections of lived work experiences (autoethnographic/autobiographic scholarship),
Sounding Board commentaries and
Speaking of Research articles which provide the foundation for better understanding research to facilitate knowledge dissemination.
Narrative Reflections on Occupational Transitions, a new column, is for persons who have successfully transitioned into, between, or out of occupations to tell their stories in a narrative form. With an internationally renowned editorial board,
WORK maintains high standards in the evaluation and publication of manuscripts. All manuscripts are reviewed expeditiously and published in a timely manner.
WORK prides itself on being an author-friendly journal.
WORK celebrates its 25th anniversary in 2015.
*WORK is affiliated with the Canadian Association of Occupational Therapists (CAOT)* *WORK is endorsed by the International Ergonomics Association (IEA)* *WORK gives out the yearly Cheryl Bennett Best Paper Award*
Abstract: It is essential that access to information must to be universal given the importance of having a truly global Internet. This study proposes to evaluate a government website with two semiautomatic accessibility evaluation tools. The results have demonstrated that the use of more than one semi-automatic assessment tool can provide enhanced results. The differences in results and presentation in the reports generated by the two tools indicate that there is more complete results by combining tests with different accessibility evaluation tools.
Keywords: web accessibility, semi-automatic evaluation tools, human-computer interaction
DOI: 10.3233/WOR-2012-0354-1567
Citation: Work,
vol. 41, no. Supplement 1, pp. 1567-1571, 2012
Abstract: This study is a job rotation comparative that aims to define the properly scheme to be in use at the time it is performed. As fatigue plays directly against the work results this comprehensive study about the action of lactic acid over workers at different jobs and strength demand was realized to find the best methodology to maximize those rotations.
Keywords: Job Rotation, lactic acid, effort
DOI: 10.3233/WOR-2012-0355-1572
Citation: Work,
vol. 41, no. Supplement 1, pp. 1572-1581, 2012
Abstract: This study present areas of the body more prone to develop diseases by musculoskeletal efforts, ie, RTD, in two companies of Paraiba, Brazil. To this end, was made a comparative analysis with respect to the type of work performed (standing, sitting) and the parts that suffer most discomfort after a day’s work in a footwear industry and a bus transportation company. The quanti-qualitative research was conducted through semi-structured interviews with 227 employees in the period 2008 to 2009, having as methodological the tool diagram of painful areas of Corlett and Manenica. It was concluded that the areas most affected by…musculoskeletal disorders are located in the neck (9,2%), backs (23,6%), shoulders (14,5%) and legs (11,3%), being usually caused by inapproprietes postures, repetitive movements and work station no adequate the anthropometry of the users. Thus, we recommend the adoption of ergonomic measures that enable a healthy and safe environment for workers.
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Keywords: ergonomics, musculoskeletal diseases, industry, service
DOI: 10.3233/WOR-2012-0356-1582
Citation: Work,
vol. 41, no. Supplement 1, pp. 1582-1587, 2012
Abstract: There has been limited attention given to the physiological demands of pushing and pulling, especially in industrially developing countries such as South Africa. Two key factors affecting the physiological demands of these tasks are the hand forces exerted and the start/stop frequency. The purpose of the current study was therefore to investigate the physiological responses to pushing and pulling at various loads and start/stop frequencies. 36 male subjects participated in the study and were required to complete a total of 18 conditions (three techniques: pushing, two- and one-handed pulling; three loads: 200, 350 and 500 kg; and two frequencies: 2…and 4 stops per minute). During each condition the heart rate, oxygen uptake and energy expenditure were measured. Pushing was found to elicit significantly lower responses for all three dependent variables than either form of pulling. The start/stop frequency was also found to have a significant impact on subject responses. The findings of this study indicate that the technique adopted to maneuver loads is critical in determining the physical demands placed on the human operator. Furthermore increasing the frequency of start/stops plays an important role, thus the forces exerted during these two phases are important from a physiological perspective.
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Keywords: Pushing, pulling, physiology, frequency, South Africa
DOI: 10.3233/WOR-2012-0357-1588
Citation: Work,
vol. 41, no. Supplement 1, pp. 1588-1593, 2012
Abstract: During the last decades, an increasing use of innovative technologies in manufacturing areas was monitored. A huge amount of physical workload was replaced by the change from conventional machine tools to computer-controlled units. CNC systems spread in current production processes. Because of this, machine operators today mostly have an observational function. This caused increasing of static work (e.g., standing, sitting) and cognitive demands (e.g., process observation). Machine operators have a high responsibility, because mistakes may lead to human injuries as well as to product losses – and in consequence may lead to high monetary losses (for the company) as well.…Being usable often means for a CNC machine being efficient. An intuitive usability and an ergonomic organization of CNC workplaces can be an essential basis to reduce the risk of failures in operation as well as physical complaints (e.g. pain or diseases because of bad body posture during work). In contrast to conventional machines, CNC machines are equipped both with hardware and software. An intuitive and clear-sighted operating of CNC systems is a requirement for quick learning of new systems. Within this study, a survey was carried out among trainees learning the operation of CNC machines.
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Keywords: CNC-machine, human-machine-system, control panel, usability
DOI: 10.3233/WOR-2012-0358-1594
Citation: Work,
vol. 41, no. Supplement 1, pp. 1594-1598, 2012
Abstract: The use of mind maps as a method of building knowledge, planning, organizing activities and ideas can be seen in the literature related to ergonomics. The results of such use are relevant and its use in academic area found. However, regarding to its use in industrial environments, studies can't not be found. With this scenario, and based on the perception of the ergonomist about the importance of using methods such as mind maps in support of human cognition, it seems pertinent to its use in industry sectors whose cognitive demand requires. Given these assumptions, this study aimed to apply the…method of Mind Maps in Productive Maintenance sector of a Brazilian paper. The Productive Maintenance sector in the Paper Industry has an important contribution to operational performance. With practical Predictive Maintenance, Preventive Maintenance and Corrective Maintenance, the industry advocates to make the machines to produce paper is not to stop producing when they are programmed to do so. Among the practices cited, the Preventive Maintenance is one that leads to pre-determined intervals in order to reduce the possibility of placing the equipment in a condition below the required level of acceptance. Therefore, this article aims to propose using the tool “mental maps” in order to collaborate in planning and implementation of preventive maintenance activities in the sector of mechanical maintenance of a pulp and paper industry in southern Brazil. The study investigated the maintenance sector through its employees, who went through training about the tool and then use it and ergonomists company.
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Abstract: This study aims to identify the correlation between the Predicted Mean Vote (PMV) with the thermal sensation (S) of 55 employees, establishing a linear multiple regression equation. The measurement of environmental variables followed established standards. The survey was conducted in a metal industry located in Ponta Grossa of the State of Parana in Brazil. It was applied the physical model of thermal comfort to the environmental variables and also to the subjective data on the thermal sensations of employees. The survey was conducted from May to November, 2010, with 48 measurements. This study will serve as the basis for a…dissertation consisting of 72 measurements.
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Abstract: The human work possess a history and, in this dimension, the man is submitted to the conditions that confer it physical and psychological consequences. The activity of work in the present time imposes adverse labor conditions. The ergonomics is a science that it aims at to study the real activity of the work with sights its transformation. This study it was carried through in a sector of processing of meats in a Agroindustry, with the objective to analyze ergonomically the conditions of work and the possible risks it greets it of the workers. It was verified that in the accomplishment…of the activities it had an overload of the musculature of superior members, where if it verified the requirement of repetitive movements during four working hours. Also observed the organization of the work, the position of the employees and way to carry through the activities. With the study we conclude that the ergonomic risks in the sector are related to the position during the accomplishment of the activities, requirement of repetitive movements, e the cold that affects the muscular control, reducing some motor abilities as the dexterity and the force.
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Keywords: ergonomy, antropometry, injuries for repetitive efforts, related osteomusculares riots to the work, agroindustry
DOI: 10.3233/WOR-2012-0360-1612
Citation: Work,
vol. 41, no. Supplement 1, pp. 1612-1617, 2012
Abstract: The premise for this project is to implement an ergonomics program for the welding department of a car assembly company, considering that this area represents the highest occupational risk in relation to musculoskeletal injuries. The project also allows the demonstration of the different implementation processes of an ergonomics program; it also permits the determination of individual risks faced by workers of the welding department, and finally gives a chance of improving common injuries using the sentinel system. The main challenge is to reduce musculoskeletal injuries and absenteeism among welders through actions implemented by the ergonomics program.
Keywords: ergonomics, welding staff, car assembly company, musculoskeletal injuries
DOI: 10.3233/WOR-2012-0361-1618
Citation: Work,
vol. 41, no. Supplement 1, pp. 1618-1621, 2012
Abstract: Process improvement initiatives are receiving renewed attention by large corporations as they attempt to reduce manufacturing costs and stay competitive in the global marketplace. These initiatives include 5S, Six Sigma, and Lean. These programs often take up a large amount of available time and budget resources. More often than not, existing ergonomics processes are considered separate initiatives by upper management and struggle to gain a seat at the table. To effectively maintain their programs, ergonomics program managers need to overcome those obstacles and demonstrate how ergonomics initiatives are a natural fit with continuous improvement philosophies.
Keywords: lean, continuous improvement, ergonomics, integration, process
DOI: 10.3233/WOR-2012-0362-1622
Citation: Work,
vol. 41, no. Supplement 1, pp. 1622-1624, 2012
