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Elif Turgut Filiz Fatma Colakoglu Gul Baltaci 《Sports biomechanics / International Society of Biomechanics in Sports》2019,18(3):308-316
Adult overhead athletes without a history of shoulder injury show scapular adaptations. There is a lack of detailed assessment of scapular kinematics in junior overhead athletes. This study aims to investigate three-dimensional scapular kinematics in junior overhead athletes. We recruited a total of 20 junior tennis players and 20 healthy children without participation in any overhead sports in this study. Bilateral scapular kinematic data were recorded using an electromagnetic tracking device for scapular plane glenohumeral elevation. The data were further analysed at 30°, 45°, 60°, 90° and 120° during glenohumeral elevation and lowering. Statistical comparisons of the data between groups (junior overhead athletes and non-overhead athletes) and sides (serve dominant and non-dominant shoulders of the overhead athletes) were analysed with the ANOVA. Comparisons showed that, in general, the scapula was more upwardly rotated and anteriorly tilted in overhead athletes when compared to non-overhead athletes, however there was no side-to-side differences when serve dominant and non-dominant shoulders compared in junior overhead athletes. The serve dominant arm of junior overhead athletes had alternations in scapular kinematics when compared with the non-overhead athletes. These findings provide clinical evaluation implications and the need for clinicians to assess for potential adaptations in junior overhead athletes. 相似文献
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Gursel Ortug Ahmet Midi Deniz Sude Elbizim Hasan Karaot Elif Yılık Işılsu Ezgi Uluışık 《Anatomical sciences education》2021,14(2):232-240
Museums are used in every discipline to collect, classify, and present information for scientific purposes. They also serve as an effective educational medium. Since the establishment of a boutique anatomy museum at Bahçeşehir University, lectures, conferences, and seminars have been organized there over the past four years on the history of human anatomy and the human body. In order to raise awareness about the need to make anatomy accessible to kindergarteners and school-aged children, rather than exclusively to undergraduate students, activities that are suited to a wide range of ages have been developed at the museum and at the anatomy laboratory. Four different sessions were conducted, including activities such as lectures using plastic models as props, shaping organs out of playdough, anatomy puzzles, watching cartoons, and examining specimens through a microscope. Healthy and pathologic anatomies were chosen to match daily themes. Among the kindergarteners and elementary school children, no grading was done, nor was any questionnaire administered; however, a survey was administered in the 10–12 age group (N = 64). According to the students' written feedback, 93.75% said they “are happy with microscope activities” while 84.37% said they “had so much fun” participating in the playdough activities. However, 18.75% criticized the activities, saying they “could have been longer.” In conclusion, it is believed that these “getting to know our bodies” activities that were hosted in the anatomy museum, including conferences, workshops, material preparation, and instructional movies, may play an important role in the development of a healthy society. 相似文献
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The main purpose of this study was to explore the factors mediating the translation of second grade teachers’ nature of science (NOS) views into classroom practice after completing a graduate level NOS course. Four second grade in-service elementary teachers comprised the sample of this study. Data were collected from several sources during the course of this study. The primary data sources were (a) assessment of the elementary teachers’ NOS views before and after the graduate level NOS course using the Views of Nature of Science Questionnaire Version B (VNOS-B) (Lederman et al., 2002) coupled with interviews, and (b) a classroom observation and videotaped recording of the elementary teachers’ best NOS lessons coupled with interview. We identified three distinct but related factors that mediated the translation of NOS views into classroom practice: the teachers’ perspectives about the developmental appropriateness of the NOS aspect, the teachers’ selection of target NOS aspects, and the relative importance placed by teachers on each NOS aspect. 相似文献
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The purpose of this study was to investigate the role of school counsellors’ attitudes and training on their perceptions of preparedness to provide services to students with disabilities (SWD). Participants were 105 practicing school counsellors who completed the Attitudes toward Disabled Persons Scale Form-O (ATDP-O) as well as the School Counsellor Preparedness Survey-Revised (SCPS-R) in a web-based format. A hierarchical regression analysis was conducted with three types of counsellor training (courses, experiences and conferences/workshops) and counsellor attitudes towards SWD. The results revealed that school counsellors’ attitudes and training significantly predicted preparedness with an approximately 10% of variance explained. Out of all four variables, attitudes appeared to be the only significant predictor of preparedness scores. Results also indicated that school counsellors did not feel completely prepared to work with SWD. 相似文献
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Elif Keskiner 《Journal of Education & Work》2017,30(3):203-216
This article compares and contrasts the nature of student employment experience in Amsterdam and Strasbourg among descendants of Turkish migrants. The analysis relies on in-depth qualitative interviews revealing the experience of student employment and the impact of working while studying on the educational careers and future labour market transitions. The comparative design of the study uncovered the role of distinct institutional structures in education systems and labour markets, which proved more strenuous for combining work and study in Strasbourg compared to Amsterdam. Parental support and high educational aspirations of the students turned out crucial to counterbalance the potential negative impact of working on students’ school careers, while working in their area of study facilitated beneficial consequences for students’ future labour market careers. The article highlights the interaction between institutional structures and social class background as well as gender dynamics. 相似文献
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Elif Polat K. Cagiltay C. Aykut N. Karasu 《Australian Journal of Learning Difficulties》2019,24(1):95-108
Students with specific learning disabilities (SLD) typically do not perform at the expected levels of academic achievement. Tangible mobile applications are learning devices that allow for physical engagement and multisensory interaction. They present as promising tools to facilitate learning for students with SLD. This study explored the use of a tangible mobile application for assisting three seventh-grade Turkish students with SLD to learn scientific principles regarding cell concepts. A multiple-probe design across participants was used to examine the effectiveness of a tangible mobile application. In addition, issues related to usability of the application were also explored. The overall results of the study showed that the tangible mobile application was effective, and the students with SLD were willing to use this application, enjoyed the process, and used the application and objects easily/correctly. 相似文献
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Educational ergonomics focuses on the interaction between educational performance and educational design. By improving the design or pointing out the possible problems, educational ergonomics can be utilized to have positive impacts on the student performance and thus on education process. Laptops and tablet computers are becoming widely used by school children and beginning to be used effectively for educational purposes. As the latest generation of laptops and tablet computers are mobile and lightweight compared to conventional personal computers, they support student-centred interaction-based learning. However, these technologies have been introduced into schools with minimal adaptations to furniture or attention to ergonomics. There are increasing reports of an association between increased musculoskeletal (MSK) problems in children and use of such technologies. Although children are among the users of laptops and tablet computers both in their everyday lives and at schools, the literature investigating MSK activities and possible MSK discomfort regarding children using portable technologies is limited. This study reviews the literature to identify published studies that investigated posture, MSK activities, and possible MSK discomfort among children using mobile technologies (laptops or tablet computers) for educational purposes. An electronic search of the literature published in English between January 1994 and January 2014 was performed in several databases. The literature search terms were identified and combined to search the databases. The search results that the resources investigating MSK outcomes of laptop or tablet use of children are very scarce. This review points out the research gaps in this field, and identifying areas for future studies. 相似文献
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Education and Information Technologies - This research aims to reveal factors affecting Information and Communication Technologies (ICT) integration in learning environments in Turkey. The... 相似文献