Long Island University

Abstract: This paper investigates how an organizational competence in boundary spanning emerges in practice by drawing on the concepts of boundary spanner and boundary object. Using data from two qualitative field studies, we argue that in order for boundary spanning to emerge a new joint field of practice must be produced. Our data illustrate that some agents partially transform their practices in local settings so as to accommodate the interests of their counterparts. While negotiating the new joint field, these agents become what we call boundary spanners-in-practice who produce and use objects which become locally useful and which acquire a common identity-hence, boundary objects-in-use. Moreover, we show how boundary spanners-in-practice use various organizational and professional resources including the influence that comes with being nominated to boundary spanners' roles to create the new joint field. The conditions necessary for boundary spanners-in-practice to emerge are outlined and discussed, as are important implications for IS implementation and use.

Abstract: Transgenic maize engineered to express insecticidal proteins from the bacterium Bacillus thuringiensis (Bt) has become widely adopted in U.S. agriculture. In 2009, Bt maize was planted on more than 22.2 million hectares, constituting 63% of the U.S. crop. Using statistical analysis of per capita growth rate estimates, we found that areawide suppression of the primary pest Ostrinia nubilalis (European corn borer) is associated with Bt maize use. Cumulative benefits over 14 years are an estimated $3.2 billion for maize growers in Illinois, Minnesota, and Wisconsin, with more than $2.4 billion of this total accruing to non-Bt maize growers. Comparable estimates for Iowa and Nebraska are $3.6 billion in total, with $1.9 billion for non-Bt maize growers. These results affirm theoretical predictions of pest population suppression and highlight economic incentives for growers to maintain non-Bt maize refugia for sustainable insect resistance management.

Abstract: Online education in its various modes has been growing steadily worldwide due to the confluence of new technologies, global adoption of the Internet, and intensifying demand for a workforce trained...

Abstract: We report a quasi-experimental investigation of an adaptation of Dialectical Behavior Therapy (DBT) with a group of suicidal adolescents with borderline personality features. The DBT group (n = 29) received 12 weeks of twice weekly therapy consisting of individual therapy and a multifamily skills training group. The treatment as usual (TAU) group (n = 82) received 12 weeks of twice weekly supportive-psychodynamic individual therapy plus weekly family therapy. Despite more severe pre-treatment symptomatology in the DBT group, at post-treatment this group had significantly fewer psychiatric hospitalizations during treatment, and a significantly higher rate of treatment completion than the TAU group. There were no significant differences in the number of suicide attempts made during treatment. Examining pre-post change within the DBT group, there were significant reductions in suicidal ideation, general psychiatric symptoms, and symptoms of borderline personality. DBT appears to be a promising treatment for suicidal adolescents with borderline personality characteristics.