Weight watchers: NASA-TLX weights revisited
نویسندگان
چکیده
منابع مشابه
Weight Watchers on prescription: An observational study of weight change among adults referred to Weight Watchers by the NHS
BACKGROUND The scale of overweight and obesity in the UK places a considerable burden on the NHS. In some areas the NHS has formed partnerships with commercial companies to offer weight management services, but there has been little evaluation of these schemes.This study is an independent audit of the Weight Watchers NHS Referral scheme and evaluates the weight change of obese and overweight ad...
متن کاملNASA TLX: software for assessing subjective mental workload.
The NASA Task Load Index (TLX) is a popular technique for measuring subjective mental workload. It relies on a multidimensional construct to derive an overall workload score based on a weighted average of ratings on six subscales: mental demand, physical demand, temporal demand, performance, effort, and frustration level. A program for implementing a computerized version of the NASA TLX is desc...
متن کاملارزیابی بارذهنی کار در پرستاران با استفاده از شاخص بارذهنی کار NASA- TLX
ارزیابی بارذهنی کار در پرستاران با استفاده از شاخص بارذهنی کار NASA- TLX فاطمه ملک‌پور [1] ، یوسف محمدیان [2] * ، علیرضا ملک‌پور [3] ، یوسف محمدپور [4] ، عبدالله شیخ‌احمدی [5] ، امین شاکرمی [6] تاریخ دریافت 16/07/1392 تاریخ پذیرش 03/10/1392 چکیده پیش زمینه و هدف: 80 درصد کارها در سیستم بهداشت و درمان بر عهده پرستاران می‌باشد. حرفه پرستاری یکی از مشاغل با بارکاری بالا می‌باشد. ار...
متن کاملParker weights revisited.
The short-scan case in fan-beam computed tomography requires the introduction of a weighting function to handle redundant data. Parker introduced such a weighting function for a scan over pi plus the opening angle of the fan. In this article we derive a general class of weighting functions for arbitrary scan angles between pi plus fan angle and 2pi (over-scan). These weighting functions lead to...
متن کاملassessment of mental workload in nursing by using nasa- tlx
assessment of mental workload in nursing by using nasa- tlx malekpour f [1] , mohammadian y [2] *, malekpour ar [3] , mohammadpour y [4] , sheikh ahmadi a [5] , shakarami a [6] received: 8 oct , 2013 accepted: 24 dec , 2013 abstract background & aims : 80 percent of works in healthcare system conducted by nurses. nursing is one of the high workload occupations. assessments of work loa...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Theoretical Issues in Ergonomics Science
سال: 2021
ISSN: ['1464-536X', '1463-922X']
DOI: https://doi.org/10.1080/1463922x.2021.2000667