Online forum is a popular approach for sharing of ideas and problem resolution. It is a very useful tool for education where students and lecturers can communicate with each other without time and space constraints. This paper presents an exploratory study to investigate students’ involvement with online forum, which in turn may affect their intention to seek answers and share ideas. The Social...

Statistical mediation and moderation analysis are widespread throughout the behavioral sciences. Increasingly, these methods are being integrated in the form of the analysis of ―mediated moderation‖ or ―moderated mediation,‖ or what Hayes and Preacher (in press) call conditional process modeling. In this paper, I offer a primer on some of the important concepts and methods in mediation analysis...

Given that age is considered a key demographic variable for IS research, recent work has accumulated overwhelming evidence that older workers perform worse on computerized tasks than their younger counterparts. This finding is alarming given the facts that the workforce is rapidly growing older and, at the same time, organizational technologies are proliferating. However, the reasons for the fi...

The current research drew upon the resource perspective (Grzywacz & Marks, 2000; ten Brummelhuis & Bakker, 2012) and firstly focused on the reciprocal mediation relationship between schedule control, work interference with family (WIF) and emotional exhaustion. First, the present study proposed that WIF mediates the negative relationship between schedule control and emotional exhaustion, and em...

In chemistry, lack of academic preparation and math ability have been offered as explanations as to why women seem to enroll, perform, and graduate at lower levels than men. In this paper, we explore the alternative possibility that the gender gap in chemistry instead originates from differential gender effects of academic factors on students’ motivation. Using a sample of approximately 670 stu...

The mediational role of worry and practice time in explaining the relationship between implicit theories of ability and performance was examined in two studies. It was hypothesized that holding an implicit theory of ability as fixed and unchangeable would impair test performance. Worry and time invested in practicing prior to taking a test were predicted to mediate the direct effect of implicit...

Most studies about the effects of producers’ services on manufacturing agglomeration focus on the effects themselves while neglecting the mechanism that such effects spread. By stressing the key role of trade costs in the process of manufacturing agglomeration, this paper identifies a chain of effects from producers’ service improvements to manufacturing agglomeration via changing trade costs a...

This research uses a representative sample of U.S. nascent entrepreneurs to find that there is a positive relationship between their use of systematic search and their success in founding new firms. We control for mediating variables and find that searching systematically leverages firm founding by using an adaptive decision making style and social capital. Systematic search also appears to red...