نتایج جستجو برای: mapo
تعداد نتایج: 58 فیلتر نتایج به سال:
Background & Objectives : Approximately one third of all reported work-related incidents are triggered by manual handling. The proportion of incidents associated with manual handling in health and social care is 38%. Lifting and transferring patients is the task that is most often cited as a cause of manual handling incidents and of back injury in the healthcare sector. The aim of this s...
Background and aims: Work-related musculoskeletal disorders (WMSDs) are a serious problem among the nursing staff. Manual patient-handling tasks, such as lifting, transferring, and repositioning patients, are the major causes of WMSDs among nursing staff. The objective of the present study was risk assessment of musculoskeletal disorders during patient transfers by the movement-and-assistance-o...
A new bio-based dimethacrylate (EMHO) consisting of three isomers, that is (ethane-1,2-diyl-bis(9-methacryloyloxy-10-hydroxy octadecanoate) [EMHO-i1], ethane-1,2-diyl-9-hydroxy-10-methacryloyloxy-9′-methacryloyloxy-10′-hydroxy octadecanoate [EMHO-i2], and ethane-1,2-diyl-bis(9-hydroxy-10-methacryloyloxy [EMHO-i3]), was made by a three-step reaction starting from esterification oleic acid with e...
Hee Dong Jang,1 Sun Kyung Kim,1,2 Hankwon Chang,1 Jeong-Woo Choi,2 Jiayan Luo,3 and Jiaxing Huang3 1Rare Metals Research Center, Korea Institute of Geoscience and Mineral Resources, Yuseong-gu, Daejeon, Korea 2Interdisciplinary Program of Integrated Biotechnology, Sogang University, Mapo-gu, Seoul, Korea 3Department of Materials Science and Engineering, Northwestern University, Evanston, Illino...
مقدمه اختلالات اسکلتی عضلانی از مهم‌‌ترین مشکلات شغلی پرسنل بخش بهداشت و درمان شناخته شده است که در این بین پرستاران با توجه به نیازمندی‌‌های فیزیکی و روانی بالای این شغل بزرگترین گروه در معرض خطر شناخته شدهاند. هدف از این مطالعه، مقایسه روش‌‌های ارزیابی ریسک حمل و جابجایی دستی بیماران در پرسنل پرستاری یکی از بیمارستان‌‌های دانشگاه علوم پزشکی اهواز می‌‌باشد. مواد و روش‌‌ها مطالعه مقطعی حاضر...
Task-oriented dialog (TOD) systems often need to formulate knowledge base (KB) queries corresponding the user intent and use query results generate system responses. Existing approaches require datasets explicitly annotate these KB -- annotations can be time consuming, expensive. In response, we define novel problems of predicting training agent, without explicit annotation. For prediction, pro...
Background and aims: Nursing job requires significant physical and psychological activities, thus, it is considered as a high risk occupation for developing musculoskeletal disorders (MSDs). The aims of this study were to Evaluation and effectiveness of MAPO and PTAI methods in estimation musculoskeletal disorders risk among hospital nursing staff of Shiraz University of Medical Sciences (SUMS)...
Background and aims: Low Back Pain is the most common type of musculoskeletal disorders among nurses. The high prevalence of low back pain in nurses is a result of activities such as patient handling, improper postures, sudden movements, bending, turning and lifting the load. The aim of this study was Comparison of risk assessment methods related to the patient's transfer and its relatio...
پیشرانه‌های جامد مرکب به علت برخورداری از مزایایی همچون دانسیتة بالا، ایمپالس ویژة بالا و امکان تولید گرین‌های بزرگ، کاربردهای گسترده‌ای در صنایع موشکی دارند. این پیشرانه‌ها از سه جزء اصلی اکسیدکننده، سوخت و پیونددهنده تشکیل شدهاند. در سال‌های اخیر، رزین پلی بوتادی ان با گروه انتهایی هیدروکسیل (HTPB) با توجه به خواص مکانیکی مناسب و امکان بارگذاری بار جامد بالا (88 تا 90 درصد بار جامد شامل Al ...
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