some physical attributes of two common types of iranian garlic cloves (white and pink) were identified and compared. a machine vision system was used to determine three di-mensions and both major and minor projected areas of garlic cloves at a moisture content of 42.4% w. b. the geometric mean diameter and sphericity were calculated, as well as the unit mass and volume of cloves were measured. ...

This qualitative case study adopted the position that health and health behaviors are complex social constructs influenced by multiple factors. Framed by the social ecological model, the study explored how work interactions enhanced or detracted from the perceptions of well-being and health behaviors. Despite the fact that previous studies indicated that the social workplace environment contrib...

abstract background: workplace violence is a serious and problematic phenomenon in health care settings. research shows that health care workers are at the highest risk of such violence. the aim of this study was to address the frequency of physical violence against iranian health personnel, their response to such violence, as well as the contributing factors to physical violence. materials and...

The United States construction industry experienced 151 fatalities resulting from workers colliding with objects and equipment in 2009. These fatalities accounted for approximately 18% of the total construction fatalities and 3% of the total workplace fatalities experienced that year. Construction workers and equipment are often required to function at close proximity on construction jobsites. ...

Adverse Workplace Conditions, High-Involvement Work Practices and Labor Turnover: Evidence from Danish Linked Employer-Employee Data This paper contributes to the emerging strand of the empirical literature that takes advantage of new data on workplace-specific job attributes and voluntary employee turnover to shed fresh insights on the relationship between employee turnover, adverse workplace ...

conclusions this study highlighted the high frequency of wpv against emts. evidently, the health care systems’ officials would benefit from taking proper actions in this area, particularly by “staff and public education”. results most of the participants (79%) experienced wpv during the past six months. accident scene was the most important place of violence and the patients’ companions were th...

Organizations increasingly utilize various IT to reduce boundaries, secure users’ explicit and tacit knowledge, facilitate information sharing and connect human capital regardless of their geographically dispersed locations and cross-level unit structures. The core competency of information technology/systems (IT/IS) use is essential to maintain the effective functioning of virtual workplaces. ...