West Virginia University

About: West Virginia University is a education organization based out in Morgantown, West Virginia, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 25632 authors who have published 48308 publications receiving 1343934 citations. The organization is also known as: WVU & West Virginia University, WVU.

Fusing Spatiotemporal Features and Joints for 3D Action Recognition

Abstract: We present a novel approach to 3D human action recognition based on a feature-level fusion of spatiotemporal features and skeleton joints. First, 3D interest points detection and local feature description are performed to extract spatiotemporal motion information. Then the frame difference and pairwise distances of skeleton joint positions are computed to characterize the spatial information of the joints in 3D space. These two features are complementary to each other. A fusion scheme is then proposed to combine them effectively based on the random forests method. The proposed approach is validated on three challenging 3D action datasets for human action recognition. Experimental results show that the proposed approach outperforms the state-of-the-art methods on all three datasets.

Study Abroad from the Participants' Perspective: A Challenge to Common Beliefs

Abstract: Much study-abroad program recruitment literature depicts the overseas experience as a short cut to linguistic fluency and cross-cultural understanding, a view that is also largely supported by research on the outcomes of a stay abroad; however, when the experience of learning to interact in a foreign language and of adapting to a foreign culture is viewed through the eyes of four American summer study-abroad students in France, a different perspective emerges. The findings of this study challenge many common beliefs about the overseas educational experience and, in doing so, raise questions that hold implications for study-abroad programs and foreign language classrooms alike.

Perceived Organizational Support and Turnover Intention: The Mediating Effects of Personal Sacrifice and Job Fit

Abstract: This study examines the mediating role of job fit on the relationship between perceived supervisor support (PSS) and perceived organizational support (POS), and the mediating role of personal sacrifice on the relationship between POS and turnover intention. We use structural equation modeling (SEM) with a data set consisting of a sample of 346 individuals in a manufacturing firm to test our proposed model of PSS, POS, and turnover intention. Consistent with prior literature, our hypothesized model confirms that PSS is a predictor of POS and that POS is a predictor of turnover intention. By testing two additional competing and theoretically derived nested models, our findings indicate that job fit partially mediates the relationship between PSS and POS, and that personal sacrifice partially mediates the relationship between POS and turnover intention. Our study is among the first to examine job fit and personal sacrifice as mediators within the POS-turnover intention model.