Developing an Eating Disorder Peer Advocate Program on Campus: A Report on the Eating Disorder Awareness and Advocacy Program (EDAAP)

ABSTRACT

This article describes the development and implementation of a peer advocate program for eating disorders and body image outreach on a college campus. Empirical and conceptual literature on the use of peer educators and peer advocates in college student mental health is reviewed. Peer advocate program mission, history, implementation, and training components are described. Learning outcome assessment findings of peer advocate learning are discussed. A counseling center perspective on benefits, challenges, and limitations of facilitating this peer advocate program is shared.     

Die Bedeutung des pädagogisch-psychologischen Wissens für die Qualität der Klassenführung und den Lernzuwachs der Schüler/innen im Physikunterricht

In the present study it was investigated whether the pedagogical knowledge of teachers has an influence on the process quality of physics instruction and on the learning achievement of students as well. Pedagogical knowledge, conceptualized as knowledge about strategies in classroom instruction that is domain-general and relevant for teaching behaviors, was measured using a paper-and-pencil test with two scales: one scale on declarative knowledge, the other on conditional-procedural knowledge (Lenske et al. 2015). As a basic aspect of the process quality of classroom instruction, classroom management was assessed using video ratings of two lessons from each participating teacher. Students’ learning achievement was assessed using standardized domain-specific knowledge tests in a pretest-posttest design. The sample included 34 teachers from higher-track secondary schools and their students (N?=?993). A complex bootstrapping mediation model shows that teachers’ pedagogical knowledge, mediated by their classroom management, has a positive effect on their students’ learning achievement.     

Speechlessness,anxiety, and confusion in a teacher education student group

The aim of the study was to explore the tensions, as experienced by student teachers, in a teacher education program that is based on psychodynamic theory. Previous research shows that students have had orientation problems in innovative university studies because it involves students having to take steps toward their discomfort zone. It was therefore considered important to study the mismatch or match of the training model and student experiences. The data were gathered through student interviews. The data analysis utilized a case study methodology and proceeded from thematic network analysis toward a deeper interpretation of the data. The analysis shows students struggle to understand the meaning and practices of psychodynamic-oriented pedagogy. The analysis also shows that students were unable and unwilling to share their learning experiences with students outside the new program. This can be understood as a tension between different conceptual understandings of learning.     

The relevance of Foucauldian art-of-living for ethics education in a military context: Theory and practice

How can ethical decision-making in organizations be further reinforced? This article explores the relevance of Michel Foucault’s ideas on art-of-living for ethics education in organizations. First, we present a theoretical analysis of art-of-living in the work of Foucault as well as in the work of two philosophers who greatly influenced his work, Friedrich Nietzsche and Pierre Hadot. Next, we illustrate how art-of-living can be applied in ethics education. In order to examine some of the benefits and challenges of applying the art-of-living in the practice of ethics education, we discuss an example of how the art-of-living concept has been used in a train-the-trainer course on military ethics. We suggest that Foucauldian art-of-living may foster awareness of power dynamics which are in play when military personnel face moral dilemmas.     

Upper extremity bone mineral content asymmetries in tennis players: A systematic review and meta-analysis

The aim of this study was to examine the magnitude of upper extremity bone mineral content (BMC) asymmetries in tennis players. Furthermore, the influence of sex (male versus female versus mixed), chronological age (juniors: < 18 years; adults: 18–39 years and seniors: ≥ 40 years) and starting age (early starters: < 14 years and late starters: > 18 years) on these asymmetries were examined. Two databases were searched for scientific articles that examined upper extremity BMC in tennis players. Pooling of the individual study effect sizes was conducted using the random-effects model. Three subgroup analyses were performed based on sex, chronological age and starting age. Out of the 15 included studies 24 effect sizes were extracted resulting in a significant difference in BMC value between the dominant and nondominant upper extremity of the tennis players (Standardised Mean Difference: 0.85 [95% CI: 0.67–1.03]). The three subgroup analyses all showed medium to strong effect sizes and significant intergroup differences. To conclude, BMC was significantly higher in the dominant upper extremity compared to the nondominant upper extremity in tennis players. Nevertheless, the influence of training volume and playing experience on these asymmetries are yet to be examined.     

Beyond the residents–businesses clash – urban movements and cultural struggles in Shida,Taipei (2007–2015)

Between the mid-2000s and the early 2010s, the neighborhoods around National Taiwan Normal University (NTNU), an area widely known as Shida, unexpectedly became a tourist hotspot due to the rapidly expanding night market there. Dissatisfied residents mobilized, and for several years they engaged in intense legal and discursive clashes with area businesses, the Taipei City government, and other groups in the community. Drawing on long-term observation, ethnographic research, and in-depth interviews, this article explains Shida’s spatial change from the perspectives of urban movements and cultural struggles. Specifically, it describes how three groups in Shida became organized around divergent purposes, values, and imaginations of the community. Deploying different cultural resources – ranging from civic culture, subcultural ethics to community building – the groups further enter into complex negotiation with the spheres of politics and economics. Ultimately, there was no consensus reached in the Shida case, and though many lament the passing of the area’s unique culture and many of its businesses, the dynamics between the small-scale mobilizations in Shida generated invaluable critical local wisdoms that acknowledge the desire for multiple communities in a physical locality.     

Assay validity of point-of-care platelet function tests in thrombocytopenic blood samples

IntroductionPoint-of-care (POC) platelet function tests are faster and easier to perform than in-depth assessment by flow cytometry. At low platelet counts, however, POC tests are prone to assess platelet function incorrectly. Lower limits of platelet count required to obtain valid test results were defined and a testing method to facilitate comparability between different tests was established.Materials and methodsWe assessed platelet function in whole blood samples of healthy volunteers at decreasing platelet counts (> 100, 80-100, 50-80, 30-50 and < 30 x10⁹/L) using two POC tests: impedance aggregometry and in-vitro bleeding time. Flow cytometry served as the gold standard. The number of platelets needed to reach 50% of the maximum function (ED₅₀) and the lower reference limit (ED_ref) were calculated to define limits of test validity.ResultsThe minimal platelet count required for reliable test results was 100 x10⁹/L for impedance aggregometry and in-vitro bleeding time but only 30 x10⁹/L for flow cytometry. Comparison of ED₅₀ and ED_ref showed significantly lower values for flow cytometry than either POC test (P value < 0.05) but no difference between POC tests nor between the used platelet agonists within a test method.ConclusionCalculating the ED₅₀ and ED_ref provides an effective way to compare values from different platelet function assays. Flow cytometry enables correct platelet function testing as long as platelet count is > 30 x10⁹/L whereas impedance aggregometry and in-vitro bleeding time are inconsistent unless platelet count is > 100 x10⁹/L.     

Innovation paths and the innovation performance of low-technology firms—An empirical analysis of German industry

This paper analyses innovation paths and the innovation performance of low-technology firms in comparison to medium- and high-technology firms. Firstly, it shows that low-, medium- and high-technology sectors consist of a considerable mix of low-, medium- and high-technology firms. Thus, it is necessary to look at the firm level when analysing how innovation patterns differ depending on the level of R&D intensity. Secondly, the product and process innovation performance of low-technology firms in German industry is analysed based on data from 1663 firms in the German Manufacturing Survey 2006, applying a set of both product and process related innovation output indicators. The empirical results show that low-technology manufacturing firms lag behind their medium- and high-tech counterparts regarding their product and service innovation performance, to a large degree on purely definitional grounds, but that they seem to perform equally well and in some respects even better at process innovation.