Developing Measurable Cross-Departmental Learning Objectives for Requirements Elicitation in an Information Systems Curriculum

The ability to elicit information systems requirements is a necessary learning objective for students in a contemporary information systems curriculum, and is a skill vital to their careers. Common challenges in teaching this skill include both the lack of structure and guidance in information systems textbooks as well as the view that a student’s education consists of a disparate set of unrelated courses. These challenges are exacerbated by faculty who focus only on their taught courses and by textbooks that often promote an isolated, passing glance at both the importance of and the idea behind requirements elicitation. In this paper, we describe a multi-year, faculty-led effort to create and refine learning activities that are aligned to requirements elicitation learning objectives both within and scaffolded across courses in a modern information systems curriculum. To achieve success in developing this marketable skill within information systems students, learning activities were integrated across the entire information systems major in a process we call Bloomification, where learning objectives, aligned learning activities, and courses are related and connected across the curriculum. This cross-departmental process is presented and lessons learned by the faculty are discussed

A Community-Building Framework for Collaborative Research Coordination across the Education and Biology Research Disciplines

Since 2009, the U.S. National Science Foundation Directorate for Biological Sciences has funded Research Coordination Networks (RCN) aimed at collaborative efforts to improve participation, learning, and assessment in undergraduate biology education (UBE). RCN-UBE projects focus on coordination and communication among scientists and educators who are fostering improved and innovative approaches to biology education. When faculty members collaborate with the overarching goal of advancing undergraduate biology education, there is a need to optimize collaboration between participants in order to deeply integrate the knowledge across disciplinary boundaries. In this essay we propose a novel guiding framework for bringing colleagues together to advance knowledge and its integration across disciplines, the “Five ‘C’s’ of Collaboration: Commitment, Collegiality, Communication, Consensus, and Continuity.” This guiding framework for professional network practice is informed by both relevant literature and empirical evidence from community-building experience within the RCN-UBE Advancing Competencies in Experimentation–Biology (ACE-Bio) Network. The framework is presented with practical examples to illustrate how it might be used to enhance collaboration between new and existing participants in the ACE-Bio Network as well as within other interdisciplinary networks

A genetic pathway for regulation of tra-2 translation

In Caenorhabditis elegans, the tra-2 sex-determining gene is regulated at the translational level by two 28 nt direct repeat elements (DREs) located in its 3' untranslated region (3'UTR). DRF is a factor that binds the DREs and may be a trans-acting translational regulator of tra-2. Here we identify two genes that are required for the normal pattern of translational control. A newly identified gene, called laf-1, is required for translational repression by the tra-2 3'UTR. In addition, the sex-determining gene, tra-3, appears to promote female development by freeing tra-2 from laf-1 repression. Finally, we show that DRF activity correlates with translational repression of tra-2 during development and that tra-3 regulates DRF activity. We suggest that tra-3 may promote female development by releasing tra-2 from translation repression by laf-1 and that translational control is important for proper sex determination--both in the early embryo and during postembryonic development

Movie 9

Shows posterior view from stage 12 to stage 18 with view of posterior neural tube closure. 8 min per frame, 12 frames per second (96 minutes:second compression