A Study on Head Flexion During Mobile Device Usage: An Examination of Sitting, Standing, and Lying Down Positions
نویسندگان
چکیده
منابع مشابه
Posture in dentists: Sitting vs. standing positions during dentistry work--An EMG study.
INTRODUCTION Adequate working posture is important for overall health. Inappropriate posture may increase fatigue, decrease efficiency, and eventually lead to injuries. OBJECTIVE The purpose was to examine posture positions used during dentistry work. METHODS In order to quantify different posture positions, we recorded muscle activity and positions of body segments. The position (inclinati...
متن کاملInfluence of sitting and prone lying positions on proprioceptive knee assessment score in early knee osteoarthritis.
BACKGROUND Knee proprioception is compromised in knee osteoarthritis. There are several ways of measuring proprioceptive acuity, but there is lack of consensus over the ideal testing position. The study aimed to evaluate the influence of 2 testing positions (sitting versus prone lying) on proprioceptive knee assessment score in patients with early knee osteoarthritis. METHODS The study includ...
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This study describes the patterns of objectively measured sitting, standing and stepping in obese children using the activPALTM and highlights possible differences in sedentary levels and patterns during weekdays and weekends. Sixty-five obese children, aged 9-11 years, were recruited from primary schools in Terengganu, Malaysia. Sitting, standing and stepping were objectively measured using an...
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چکیده ندارد.
15 صفحه اولeffects of first language on second language writing-a preliminary contrastive rhetoric study of farsi and english
to explore the idea the investingation proposed, aimed at finding whether the performances of the population of iranians students studying english in an efl context are consistent in l1 and l2 writing taks and whether there is a cross-linguistic transfer in this respect. in this regard the subjects were instructed to write four compositions-two in english and two in farsi-which consisted of an ...
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ژورنال
عنوان ژورنال: Proceedings of the Human Factors and Ergonomics Society Annual Meeting
سال: 2019
ISSN: 2169-5067,1071-1813
DOI: 10.1177/1071181319631047