Psychology Commons^™

Investigating Variation And Strength In Social Networks, Timothy D. Immelman, Richard M. Wielkiewicz

Psychology Faculty Publications

Participants were 318 college students from two small, Catholic liberal arts institutions in the Upper Midwest. Variation (i.e., having friends with varied interests and activities) of an individual’s social network was measured by a researcher-developed inventory, the Social Network Variation Scale (SNVS). Social network strength was measured by the researcher-developed Social Network Strength Scale (SNSS). People with more variation or more strength in their social network had higher levels of happiness and lower levels of stress. Autonomy mediated the relationships between variation and stress and strength and stress. Personality moderated the relationships between variation and happiness and variation and stress.

Board 141: Engineering Identity As A Predictor Of Undergraduate Students' Persistence In Engineering, Debra A. Major, Seterra D. Burleson, Xiaoxiao Hu, Kristi J. Shryock

Psychology Faculty Publications

Improving graduation rates of students who have selected and been admitted to engineering majors is a pivotal strategy in supporting national initiatives to increase the number of engineering graduates. Research suggests that the degree to which a student is attached to or belongs to engineering as a discipline better explains persistence-related outcomes than lack of interest and ability. As a result, identity frameworks have proven useful for furthering the understanding of engineering persistence. In this paper, we examine the relationship between undergraduate students’ engineering identity and persistence as an engineering major.

As part of an ongoing NSF IUSE project, a …