Institutional Encouragement of and Faculty Engagement in the Scholarship of Teaching and Learning

Framed by Huber and Hutchings’s defining features of the scholarship of teaching and learning (SoTL), the study described in this chapter examines institutional encouragement of and faculty engagement in SoTL. Faculty at forty-nine U.S. colleges and universities participating in the 2009 Faculty Survey of Student Engagement completed items about SoTL. Results suggest that institutional encouragement of and faculty engagement in the public dissemination of teaching investigations lag behind encouragement and engagement in other aspects of SoTL. Some faculty subgroups (among them, women and faculty in education) on average feel more institutional encouragement and engage in SoTL activities more than their colleagues do

Promoting stair climbing: Stair-riser banners are better than posters... sometimes

Objective: Stair-riser banners are twice as effective as posters in encouraging stair climbing in shopping centres. This study tested the effectiveness of stair-riser banners in an English train station in 2006-2007. Method: The train station had a 39-step staircase and an adjacent escalator. Baseline observations (3.5 weeks) were followed by 10.5 weeks of a banner intervention supplemented with 3 weeks of a poster intervention. Both poster and banner featured the message ‘Stair climbing burns more calories per minute than jogging. Take the stairs’. Ascending escalator and stair users (N=36,239) were coded for gender. Results: Analyses, controlling for effects of gender and pedestrian traffic volume, revealed no significant change in stair climbing between baseline (40.6%) and the banner intervention (40.9%; p=0.98). Addition of the poster increased stair climbing (44.3%; OR= 1.36, 95% CIs 1.16-1.60, p< 0.001), with the effect reduced at higher pedestrian traffic volumes. Conclusion: While stair-riser banners had no effect, the poster intervention increased stair climbing. The high pedestrian volumes as the wave of disembarking passengers seek to leave the station would have obscured the visibility of the banner for many commuters. Thus stair-riser banners appear unsuitable point-of-choice prompts in stations where pedestrian traffic volume is high

Promoting stair climbing in Barcelona: similarities and differences with interventions in English-speaking populations

This study evaluated the ability of three different messages to encourage stair climbing on the Barcelona underground. Two weeks of baseline were followed by three banner intervention periods with three different messages, each for a 2 week period. Follow-up data was gathered two weeks after removing the messages. Stair climbing increased overall [odds ratio (OR) = 1.45; 95% confidence intervals (CIs) = 1.25–1.68], with no statistical differences between the messages. During follow-up, stair climbing remained elevated (OR = 1.22; 95% CIs = 1.01–1.48). These preliminary data suggest stair climbing interventions, effective in the UK, may prove successful in Catalonia and Spain. Baseline differences, however, outline the magnitude of the task

Enhancing Vitality in Academic Medicine: Faculty Development and Productivity

The prevalence of low satisfaction and increased stress among faculty in academic medicine makes understanding facuity vitality in this field more important than ever before. To explore the contributors to and outcomes of faculty vitality, we conducted a multi-institutional study of faculty in academic medicine (N = 1,980, 42 percent response rate). Faculty were surveyed about climate and leadership, career and life management, satisfaction, engagement, productivity, and involvement in faculty development. Analysis reveals that controlling for other factors, academic medicine faculty who participate regularly in facuity development activ ities are significantly more satisfied, engaged, and productive

A shift in the spatial pattern of Iberian droughts during the 17th century

In this paper, series of drought occurrence and drought extension in the Iberian Peninsula are constructed for the 1600–1750 period from seven rogation series. These rogation ceremony records come from Bilbao, Catalonia, Zamora, Zaragoza, Toledo, Murcia and Seville. They are distributed across the Peninsula and include the areas with the most characteristic Iberian climate types, influenced by the Atlantic and the Mediterranean conditions, described from modern data. A seasonal division of the series shows that spring is a critical season for rogation series in most of Iberia, being Bilbao the only site were the highest number of rogations is detected for a different season. The annual analysis of the series shows a dramatic difference between the first half of the 17th century when droughts are characterized by its local character; and the rest of the period, when they affect to broader regions or even to the whole Peninsula. The analysis of spring series confirms the existence of the two periods detected in the annual analysis. Finally, secondary documentary sources are used to further characterise the two most extended droughts in the period, 1664 and 1680, and to verify the extension of the areas affected by droughts recorded through rogation series

Surface and sub-surface oxidation of thin films using Low Energy Ion Scattering

Ru and ZrN are candidate capping layers for applications such as catalysis, electronics and optical coatings: Ru exhibits a low resistivity, high thermal stability, excellent oxidation resistance and good diffusion capabilities. ZrN is thermally stable, and is known for its good mechanical properties. Although the oxidation process has been studied for both materials, the surface and especially the sub-surface oxidation is not properly understood and well addressed. We use the sub-monolayer surface sensitivity of the low energy ion scattering (LEIS) technique for in-situ monitoring of surface oxidation and determination of the oxygen sticking probabilities. From the LEIS in-depth signal, sub-nanometer sub-surface oxidation can be determined as a function of time and from these data oxygen diffusion constants can be extracted. These data support the applications for which adequate protecting surface films are required. i) Author to whom correspondence should be addressed. Electronic mail: [email protected]

Increasing stair climbing in a train station: effects of contextual variables and visibility

Accumulation of physical activity during daily living is a current public health target that is influenced by the layout of the built environment. This study reports how the layout of the environment may influence responsiveness to an intervention. Pedestrian choices (n = 41 717) between stairs and the adjacent escalators were monitored for seven weeks in a train station (Birmingham, UK). After a 3.5 week baseline period, a stair riser banner intervention to increase stair climbing was installed on two staircases adjacent to escalators and monitoring continued for a further 3.5 weeks. Logistic regression analyses revealed that the visibility of the intervention, defined as the area of visibility in the horizontal plane opposite to the direction of travel (termed the isovist) had a major effect on success of the intervention. Only the largest isovist produced an increase in stair climbing (isovist=77.6 m2, OR = 1.10, CIs 1.02-1.19; isovist=40.7 m2, OR = 0.98, CIs 0.91-1.06; isovist=53.2 m2, OR = 1.00, CIs 0.95-1.06). Additionally, stair climbing was more common during the morning rush hour (OR = 1.56, CIs 1.80-2.59) and at higher levels of pedestrian traffic volume (OR = 1.92, CIs 1.68-2.21). The layout of the intervention site can influence responsiveness to point-of-choice interventions. Changes to the design of train stations may maximize the choice of the stairs at the expense of the escalator by pedestrians leaving the station