Peter Y. Chen

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This article presents a case study describing practical and scientific strategies that were applied to assess human–computer interaction, with the foci on software content development (i.e., content validation and interface comparisons), evaluation (i.e., different types of criteria, effect sizes, effect ratios, targeted goals met), and user acceptability.(More)
The purpose of this study was to determine the inter- and intra-rater reliability of assessing upper limb postures of workers performing manufacturing tasks. Assessment of neck, shoulder, and wrist postures of 20 manufacturing employees was conducted by two raters observing digital video files using Multimedia Video Task Analysis (MVTA). Generalizability(More)
Gender-variant-based victimization is victimization based on the way others perceive an individual to convey masculine, feminine, and androgynous characteristics through their appearance, mannerisms, and behaviors. Previous work identifies gender-variant-based victimization as a risk factor for health-risking outcomes among same-sex attracted youths. The(More)
Transformational and transactional leadership have been associated with numerous positive safety outcomes , such as improved safety climate, increased safety behaviors, and decreased accidents and injuries. However, leadership is a complex, multidimensional construct, and there is reason to suspect that different facets of leadership may affect safety in(More)
IN 2006, A TOTAL OF 5,840 FATAL occupational injuries occurred in private industry in the U.S. (BLS, 2008). In addition, 4.1 million nonfatal workplace injuries and illnesses were reported, which means that 4.4 nonfatal occupational injuries or illnesses were reported for every 100 full-time-equivalent workers in the U.S. Rosenman, Kalush, Reilly, et al.(More)
There are errors in Table 6, " Results of logistic regression models to test hypothesis 2 and 3. " Please see the corrected Table 6 here. In addition, the authors have provided an updated S1 File, as the original file includes data for variables unrelated to this article. Please view the corrected file below. S1 File. This is the Dataset File. This file(More)
BACKGROUND Current smokers exhibit a higher rate of betel-quid chewing than non-smokers. However, little is known regarding the extent to which betel-quid chewing may affect attempts to quit smoking and smoking cessation. The aim of the present study is to examine the association between betel-quid chewing and patterns of quitting smoking. Specifically, we(More)
Overview Occupational health psychology (OHP) is one of the most heavily researched areas within the work domain, although it is not well publicized in the traditional IO psychology domain. For instance, traditional topics in IO, such as job design (job characteristic model), person-environment fit, shift work, job stress, coping and adjustment, type A/B,(More)
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