To examine how repeated cooling of fingers with a rest pause schedule at work affects cold-induced vasodilatation (CIVD), pain and cold sensation in fingers, six healthy men aged 21 to 23 years immersed their left index fingers six times in stirred water at 10 degrees C for 10 minutes. After each cold-water immersion of the fingers, 5-minute rest pause was taken to observe the recovery process ...

objective: experiencing ‎pleasant events during daily life ‎has a significant positive role in ‎the personal mental health and ‎acts as a keystone for “behavioral ‎activation” (ba) interventions. ‎there are serious differences in ‎the pleasant event schedules in ‎different cultures and countries. ‎we aimed to develop a persian ‎checklist of pleasant events ‎‎(pcpe) to provide and validate a ‎cu...

in today’s dynamic market, organizations must be adaptive to market fluctuations. in addition, studies show that material-handling cost makes up between 20 and 50 percent of the total operating cost. therefore, this paper considers the problem of arranging and rearranging, when there are changes in product mix and demand, manufacturing facilities such that the sum of material handling and rearr...

purpose: the present study examines the relationship between job related dimensions and job satisfaction of teaching staff of b-schools in india using structure equation modeling (lisrel 8.5). methodology: the study is based on a single cross-sectional survey. in all three hundred ten responses were generated from teachers of management institutes located inindia. a self-administered questionna...

Abstract Introduction Due to misalignment between circadian timing and the work/rest schedule, cognitive performance during night shift-work is often poor. This study tested a circadian-informed lighting strategy designed improve on-shift through alerting effects, faster adjustment schedule promoting more sleep off-shift, compared standard lighting. Methods A randomised controlled, within-subje...

background: coronary angiography is frequently applied for diagnostic purposes in patients with coronary artery disease. be that as it may, there is still no consensus about the optimal time for the ambulation of patients following femoral arterial puncture. we sought to compare 6 hours of complete bed rest and 2 hours of complete bed rest in patients after angiography. methods: this randomized...

Background & Aims: Shift work is programmed in various schedules, each has its own advantages and disadvantages. The main purposes of this study were: a) to determine common shift schedules used in petrochemical industries, b) to compare shift work health-related problems among employees working in different shift schedules and c) to recommend appropriate shift schedule. Methods: This cross...