The effect of teachers' shared leadership perception on academic optimism and organizational citizenship behaviour: a Turkish case     

Meltem Akın Kösterelioğlu 《International Journal of Leadership in Education》2017,20(2):246-258

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Three‐year results of the Friendly Schools whole‐of‐school intervention on children's bullying behaviour     

Donna Cross  Helen Monks  Marg Hall  Thérèse Shaw  Yolanda Pintabona  Erin Erceg  Greg Hamilton  Clare Roberts  Stacey Waters  Leanne Lester 《British Educational Research Journal》2011,37(1):105-129

A group randomized controlled trial tested the efficacy of the Friendly Schools program to reduce student bullying behaviour. This socio‐ecological intervention targeted the whole school, classroom, family, and individual students to reduce bullying behaviour. Self‐report data were collected in 29 schools over three years from a cohort of 1968 eight to nine‐year‐olds. Surveys measured frequency of being bullied, bullying others, telling if bullied and observing bullying. Results indicate that intervention students were significantly less likely to observe bullying at 12, 24 and 36 months and be bullied after 12 and 36 months, and significantly more likely to tell if bullied after 12 months than comparison students. No differences were found for self‐reported perpetration of bullying. The findings suggest whole‐of‐school programs that engage students in their different social contexts appear to reduce their experiences of being bullied and increase their likelihood of telling someone if they are bullied.  相似文献   

Evaluation of the level of problem solving skills of Turkish higher education graduates in technology-rich environments     

Açıkgöz  Ömer  Aslan  Aydın  Günay  Aslı 《Educational technology research and development : ETR & D》2022,70(5):1893-1910

Educational technology research and development - This study aims to evaluate the level of Turkish higher education graduates’ problem-solving skills (PSSs) in technology-rich environments...  相似文献   

The mathematics teacher identity of two early career mathematics teachers and the influence of their working communities on its development     

Arslan  Okan  Haser  Çiğdem  Van Zoest  Laura R. 《Journal of Mathematics Teacher Education》2022,25(4):429-452

Journal of Mathematics Teacher Education - To better understand the critical early years of teaching and teacher identity development, this study explored the mathematics teacher identity of two...  相似文献   

Assessment of negotiation styles in higher education through a game-based assessment tool     

Akyar  &#;zg&#;r Ya&#;ar  Demirhan  G&#;yasettin 《Education and Information Technologies》2022,27(4):4987-5004

Education and Information Technologies - The purpose of this concurrent mixed-method research is to examine the negotiation styles of candidate sports coaches in higher education by using a...  相似文献   

The Use of Interactive Computer Animations Based on POE as a Presentation Tool in Primary Science Teaching     

Ercan Akpınar 《Journal of Science Education and Technology》2014,23(4):527-537

This study investigates the effects of using interactive computer animations based on predict–observe–explain (POE) as a presentation tool on primary school students’ understanding of the static electricity concepts. A quasi-experimental pre-test/post-test control group design was utilized in this study. The experiment group consisted of 30 students, and the control group of 27 students. The control group received normal instruction in which the teacher provided instruction by means of lecture, discussion and homework. Whereas in the experiment group, dynamic and interactive animations based on POE were used as a presentation tool. Data collection tools used in the study were static electricity concept test and open-ended questions. The static electricity concept test was used as pre-test before the implementation, as post-test at the end of the implementation and as delay test approximately 6 weeks after the implementation. Open-ended questions were used at the end of the implementation and approximately 6 weeks after the implementation. Results indicated that the interactive animations used as presentation tools were more effective on the students’ understanding of static electricity concepts compared to normal instruction.  相似文献   

Effects of ‘Environmental Chemistry’ Elective Course Via Technology-Embedded Scientific Inquiry Model on Some Variables     

Muammer Çalik  Tuncay Özsevgeç  Jazlin Ebenezer  Hüseyin Artun  Zeynel Küçük 《Journal of Science Education and Technology》2014,23(3):412-430

The purpose of this study is to examine the effects of ‘environmental chemistry’ elective course via Technology-Embedded Scientific Inquiry (TESI) model on senior science student teachers’ (SSSTs) conceptions of environmental chemistry concepts/issues, attitudes toward chemistry, and technological pedagogical content knowledge (TPACK) levels. Within one group pre-test–post-test design, the study was conducted with 117 SSSTs (68 females and 49 males—aged 21–23 years) enrolled in an ‘environmental chemistry’ elective course in the spring semester of 2011–2012 academic-years. Instruments for data collection comprised of Environmental Chemistry Conceptual Understanding Questionnaire, TPACK survey, and Chemistry Attitudes and Experiences Questionnaire. Significant increases in the SSSTs’ conceptions of environmental chemistry concepts/issues, attitudes toward chemistry, and TPACK levels are attributed to the SSSTs learning how to use the innovative technologies in the contexts of the ‘environmental chemistry’ elective course and teaching practicum. The study implies that the TESI model may serve a useful purpose in experimental science courses that use the innovative technologies. However, to generalize feasibility of the TESI model, it should be evaluated with SSSTs in diverse learning contexts.  相似文献   

Reasoning and the Explanation of Action.     

alan r.  white 《Philosophical Books》1981,22(3):162-163

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Active relatives and health-related physical fitness in European adolescents: The HELENA Study     

M Martín-Matillas  FB Ortega  JR Ruiz  D Martínez-Gómez  G Vicente-Rodríguez  A Marcos  L Béghin  A Kafatos  M González-Gross  M Zaccaria  D Molnár  S De Henauw  M Sjöström  LA Moreno  MJ Castillo On Behalf Of The Helena Study 《Journal of sports sciences》2012,30(13):1329-1335

Abstract High physical fitness in childhood and adolescence is positively associated with favourable health-related outcomes. Our aim was to examine the relationship between relatives' (father, mother, brother, sister, and best friend) physical activity engagement and encouragement on adolescents' physical fitness. Adolescents were part of the HELENA study, a multi-centre study conducted in 10 cities from nine European countries in 2006-2008. Participants were 3288 adolescents (48% boys, 52% girls) aged 12.5-17.5 years with valid data on at least one of the three fitness variables studied: muscular strength (standing long jump), speed/agility (4×10 m shuttle run), and cardiorespiratory fitness (20 m shuttle run). The adolescents reported their relatives' physical activity engagement and encouragement. Analysis of covariance showed that relatives' physical activity engagement (father, mother, brother, and best friend) was positively related to cardiorespiratory fitness (P?相似文献   

Self-control of task difficulty during training enhances motor learning of a complex coincidence-anticipation task     

Andrieux M  Danna J  Thon B 《Research quarterly for exercise and sport》2012,83(1):27-35

The aim of the present work was to analyze the influence of self-controlled task difficulty on motor learning. Participants had to intercept three targets falling at different velocities by displacing a stylus above a digitizer Task difficulty corresponded to racquet width. Half the participants (self-control condition) could choose the racquet width at the beginning of each trial. Each was paired with a participant from the yoked group. The self-control condition resulted in better performances and accuracy during immediate and delayed retention tests. These results confirm the advantage of a self-control condition on motor learning. They are discussed with reference to the challenge point hypothesis (Guadagnoli & Lee, 2004).  相似文献