The relevance of innovative school architecture for school principals

In many cases, innovative forms of learning require innovative concepts of using space in school. However, so far there has been a lack of research concerning the perspectives of school principals as important stakeholders in the adoption of alternative school architecture. The present study examines the importance of alternative school architecture in a sample of 1164 principals (56% females, mean-age 52.7 years) in Austria. An online questionnaire was conducted, containing questions about the school building, innovative forms of learning, and principals’ level of information, perceptions, and thoughts on the relevance of school architecture, as well as their motivation and self-efficacy. Results showed that principals are aware of the advantages of certain architectural elements, although these elements have been implemented in only a few schools. A high proportion of respondents report a lack of information about configurations of space that go beyond the traditional corridor-scheme. We conclude that although principals are in general open for the alternative configuration of space further efforts have to be made to overcome the obstacles that prevent principals from launching new concepts of using space, which are a lack of competitive resources and knowledge as well as an inadequate professional network.     

Implications of academic literacies research for knowledge making and curriculum design

This article explores the issue of what academic literacies research can bring to the study of knowledge and curriculum in higher education from a theoretical perspective and by means of illustrations from a work in progress academic literacies research project in the natural sciences. It argues that reading and writing are central to the process of learning in any discipline and that discipline specialists need to take this into consideration when planning their curricula. It also considers what knowledge means in the context of academic literacies research and how this conception of knowledge may differ from the knowledge structures researchers’ concern with knowledge as an object with its own properties. It comes to the conclusion that academic literacies research with its ethnographic-type exploration of social practice and theorisations of knowledge in the knowledge structures research can complement one another because each field of enquiry brings a lens that the other lacks.     

Students at risk: perceptions of Serbian teachers and implications for teacher education

While legislation is in place for the promotion of inclusive education in Serbia, the adoption of teaching practices that support diversity in schools is still lacking. This study looks at teacher perceptions of students at risk (SaR), their relationships with peers and the teachers’ own roles as sources of support, using a sample of 94 interviews with teachers analysed using qualitative content analysis. The SaR from Roma population and poor backgrounds are found to be perceived positively by their teachers, but most teachers failed to perceive their influence on the improvement of academic performance and peer relationships. Perceptions of students with disabilities varied in tone across the dimension positive-depending on the type of disability-negative. Teachers who spoke affirmatively about them expressed readiness to cooperate with parents and colleagues, emphasising the importance of socialisation. Recommendations for teacher education are discussed, including diversity awareness and encouraging more flexible understanding of teacher roles.     

Reaching Additional Users with Proactive Chat

ABSTRACT

Despite a general decline in recent years in academic libraries’ reference desk statistics, research indicates that library users continue to have complex research questions but are largely unaware that librarians are waiting and ready to assist them. The challenge for librarians is to connect with users at their point of need. At Bowling Green State University, we are making a move in this direction with proactive (pop-up) chat widgets embedded within our library Web pages, catalog, and databases. Since implementation, the number of chat reference questions received has more than doubled, helping us reach additional users from on-and off-campus.     

Do Formalized Gatekeeping Procedures Increase Programs' Follow‐Up With Deficient Trainees?

The authors investigated whether formalized gatekeeping procedures and program‐level characteristics influence the rates at which deficient trainees are graduated from counseling programs. One hundred eighteen faculty members reported that counselor educators face diverse pressures to avoid investigating potentially deficient students, including concerns about being sued and concerns about receiving compromised teaching evaluations. However, faculty members in programs accredited by the Council for Accreditation of Counseling and Related Educational Programs and faculty members in programs with more formalized gatekeeping procedures seemed to more effectively follow through with concerns they had about specific students. These findings support the implementation of both broad, program‐wide training standards and specific, formalized procedures to more effectively screen deficient trainees.     

Individual,co‐operative and collaborative data use: A conceptual and empirical exploration

In recent decades, the belief has originated that data use contributes to more thought‐out decisions in schools. The literature has suggested that fruitful data use is often the result of interactions among team members. However, up until now, most of the available research on data use has used ‘collaboration’ as an umbrella concept to describe very different types of interaction, without specifying the nature of collaboration or the degree of interdependency that takes place in interactions. Therefore, the current study investigates and describes Flemish teachers’ individual, co‐operative and collaborative data use. In doing so, the level of interdependency of teachers’ interactive activities (storytelling, helping, sharing, joint work) is taken into account. The results of a qualitative study with semi‐structured interviews show that teachers’ data use is predominantly of an individual nature and that felt interdependencies among teachers are few. The study enhances knowledge and opens the conceptual debate about teachers’ interactions in the context of data use.     

Acute intraocular pressure responses to high-intensity interval-training protocols in men and women

We aimed (1) to test the acute impact of two high-intensity interval-training (HIIT) protocols differing in the level of effort on intraocular pressure (IOP) responses, and (2) to elucidate whether the IOP responses differ between men and women. Twenty-four physically active collegiate (12 men and 12 women) performed three protocols: low-fatigue HIIT (eight 30-m sprints with 60-s of rest), high-fatigue HIIT (eight 30-m sprints with 30-s of rest), and control (walking). IOP was taken at baseline, after sprints and recovery by rebound tonometry. Our data revealed an acute IOP reduction during both HIIT protocols compared to the control condition (effect size [ES]:0.81–1.65). The differences between both HIIT protocols were generally negligible (ES<0.30), however, the reduction of IOP was moderately higher for the low-fatigue HIIT protocol after the 7th (ES: 0.67) and 8th (ES: 0.74) sprints. Women showed a more prominent lowering effect on IOP during the control condition (ES: 0.42–1.02), and during the two first sprints of both HIIT protocols (ES: 0.54–1.03). These findings highlight that a time-efficient HIIT protocol may acutely reduce IOP levels, while low-fatigue HIIT protocol could be recommended since it induced a higher reduction on IOP than the high-fatigue HIIT protocol.     

Biomechanical analyses of synchronised swimming standard and contra-standard sculling

Synchronised swimming involves a variety of sculling movements essential for body support and propulsion but its study is scarce. We aimed to biomechanically compare standard and contra-standard sculling techniques, and to observe the relationship between measures. Six synchronised swimmers performed two, 30 s maximal intensity, fully tethered standard and contra-standard sculling motions. Kinetic and kinematic data were obtained using a load-cell and underwater cameras, respectively. Force decreased along both techniques’ bouts, but no differences in-between techniques were noted for any kinetic variables. Standard sculling presented a higher cycle rate and a lower elbow mean angle than the contra-standard sculling (2.4 ± 0.3 vs. 2.0 ± 0.2 cycles/s and 134.1 ± 5.8 and 141.5 ± 4.7°, p < 0.05). In the standard sculling, by removing and maintaining the variation between participants (r _w and r, respectively), the absolute mean force was directly related with cycle rate (r _w  = 0.60) and wrist angular velocity during flexion (r = 0.82), while in the contra-standard condition the force was inversely associated with wrist mean angle (r = ?0.95) and directly with hand speed (r _w  = 0.76), and elbow angular velocity (r _w  ≈ 0.60). Therefore, technique learning and training require different attention by coaches and swimmers.     

Decontamination of Biocide Treated Museum Objects of the Swiss National Museum’s Collection by Liquid CO2 Technology

ABSTRACT

A decontamination treatment using liquid CO₂ (li-CO₂) and specifically developed for the requirements of museum objects (Lombardo, T., M. Wörle, V. Hubert, E. Hildbrand, I. Mayer, C. Hinterleitner, U. von Arx. 2020. “Influence of Process Parameters on Chlorinated Biocide Decontamination by li-CO₂ on Artificially Contaminated Model Materials.” Studies in Conservation, in press, doi:10.1080/00393630.2019.1641001) was first tested on model materials of wood (with and without coating), silk, and wool with different dyes, paper, and leather in order to evaluate possible material changes. Then, selected museum objects from the collection of the Swiss National Museum were treated to determine the efficiency of biocide decontamination and any resulting chemical and/or structural changes. Results show that dichlorodiphenyltrichloroethane (DDT), pentachlorophenol (PCP), lindane, and chlorpyrifos were successfully removed. Wool, silk, leather, and non-coated wood did not experience any detectable modifications, while moderate to major modifications were observed in wood coated with shellac and polychromy.