Dynamic Self-Regulation: The Driving Force Behind Academic Achievement

Research has shown that the most successful students are those who have a propensity to control their own effort to learn. They take personal responsibility for regulating the way in which they approach their studies. Traditionally, it was believed that such self-regulation occurred only through the practice of active, deliberate learning strategies. This study explores an expanded conception of self-regulated learning, one that includes not only the active, strategic control but an internally driven or dynamic disposition to learn as well. Its findings suggest that the natural dynamic component, reflecting qualities such as curiosity, enthusiasm, willingness to take risks, and persistence, actually underlies and drives the strategic behavior. Whether these dynamic qualities can be taught, just as active self-regulation, remains a question. In this study where dynamic qualities were valued highly and the environment was supportive and expressive of a culture of learning, initial findings demonstrated that a sizable portion of students who were low dynamic at pre course changed to high dynamic by post course.     

Grants for Processing: A Case Study in Grant Writing and Project Management at the Brooklyn College Archives

This article describes the process of finding the right grant to meet the needs of a processing project, the application and peer review process, and the experience of administering the grant received from the National Historical Publications and Records Commission (NHPRC). The project is the processing of the YWCA of Brooklyn Collection, housed at Brooklyn College. The records have significant research potential in a variety of fields including women’s studies and sociology. While generally smooth, the administration of the grant has required the replacement of a departing Project Archivist, and the use of interns for some conservation work.     

‘It is the research of self experience’: feeling the value in action research

This article tells the story of an attempt to bring about major educational reform of the curriculum and educational values in Kazakhstan, using action research as part of that process. The article begins with a brief and selective review of the literature on aspects of emotion and moves to an account of the context and history of the reforms, before focusing on the ‘self experience’ of the participants and the authors. Emotion, its centrality and the interrelationship of three areas – the nature of teaching and teacher learning, the process of change and the experience of research – are explored in relation to reform and action research. The paper concludes with a reflection on the implications for the use of action research as a strategy for reform.     

From Treading Water to Smooth Sailing: Mentoring for New Academic Librarians

The two authors were paired as part of a formal mentoring program for orientation and to prepare for eventual promotion and tenure. One author has over twenty-five years’ experience on campus, and the other author has completed one year in her current position. During that first year, various themes emerged to remind both librarians that the more things change, the more they remain the same. As the mentoring experience evolved, it became difficult to distinguish the mentor from the mentee because both librarians understood that discussing common issues was mutually beneficial.     

A variant within the AQP1 3ʹ-untranslated region is associated with running performance,but not weight changes,during an Ironman Triathlon

The objective of this study was to test the association of the rs1049305 (G > C) variant within the 3?-untranslated region of the aquaporin 1 gene, AQP1, with changes in body weight, post-race serum sodium concentration and performance in Ironman triathletes. Five hundred and four male Ironman triathletes were genotyped for the rs1049305 variant within the AQP1 gene. Change in pre- and post-race body weight was calculated for 470 triathletes and used as a proxy for changes in body fluid during the race, as well as to divide triathletes into biologically relevant weight-loss groups (0–3%, 3–5% and >5%). There were no rs1049305 genotype effects on post-race serum sodium concentrations (P = 0.647), pre-race weight (P = 0.610) nor relative weight change during the Ironman Triathlons (P = 0.705). In addition, there were no significant differences in genotype (P = 0.640) nor allele (P = 0.643) distributions between the weight loss groups. However, triathletes who carry a C-allele were found to complete the 42.2-km run stage faster (mean 286, s = 49 min) than triathletes with a GG genotype (mean 296, s = 47 min; P = 0.032). The AQP1 rs1049305 variant is associated with running performance, but not relative body weight change, during the 2000, 2001 and 2006 South African Ironman Triathlons.     

Isolation and manipulation of living adherent cells by micromolded magnetic rafts

A new strategy for magnetically manipulating and isolating adherent cells with extremely high post-collection purity and viability is reported. Micromolded magnetic elements (termed microrafts) were fabricated in an array format and used as culture surfaces and carriers for living, adherent cells. A poly(styrene-co-acrylic acid) polymer containing well dispersed magnetic nanoparticles was developed for creating the microstructures by molding. Nanoparticles of γFe(2)O(3) at concentrations up to 1% wt.∕wt. could be used to fabricate microrafts that were optically transparent, highly magnetic, biocompatible, and minimally fluorescent. To prevent cellular uptake of nanoparticles from the magnetic polymer, a poly(styrene-co-acrylic acid) layer lacking γFe(2)O(3) nanoparticles was placed over the initial magnetic microraft layer to prevent cellular uptake of the γFe(2)O(3) during culture. The microraft surface geometry and physical properties were altered by varying the polymer concentration or layering different polymers during fabrication. Cells plated on the magnetic microrafts were visualized using standard imaging techniques including brightfield, epifluorescence, and confocal microscopy. Magnetic microrafts possessing cells of interest were dislodged from the array and efficiently collected with an external magnet. To demonstrate the feasibility of cell isolation using the magnetic microrafts, a mixed population of wild-type cells and cells stably transfected with a fluorescent protein was plated onto an array. Microrafts possessing single, fluorescent cells were released from the array and magnetically collected. A post-sorting single-cell cloning rate of 92% and a purity of 100% were attained.