‘I would say nine times out of 10 they come to the LSA rather than the teacher’. The role of teaching assistants in supporting children's mental health     

Ida Conboy 《Support for Learning》2021,36(3):380-399

This research explored how seven primary school teaching assistants (TAs) experienced their role in supporting children's mental health. Interviews were analysed using Interpretative Phenomenological Analysis (IPA). The participants believed that they supported children's mental health and particularly referenced the close relationships that they formed with children. Throughout their accounts of supporting children, the TAs referenced helpful factors (e.g. support from other staff) and challenges (e.g. hierarchy) within the school system. Supporting children’s mental health was an emotional experience for the TAs; they discussed the rewarding element, however, the topic also elicited fear. The findings provide several implications for school staff and external professionals about how TAs can be supported in their role. These include involving TAs in training opportunities, providing TAs with supervision, considering communication systems in schools, and introducing a mental health policy.  相似文献   

On the changing appearance of,and potential treatment options for,softening and dripping paints in CoBrA oil paintings     

Ida Antonia Tank Bronken  Jaap J. Boon  Robert W. Corkery  Hartmut Kutzke  Calin Constantin Steindal 《文物保护研究》2016,61(3):269-270

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Incremental training intensities increases loads on the lower back of elite female rowers     

Erica M. Buckeridge  Anthony M.J. Bull  Alison H. McGregor 《Journal of sports sciences》2016,34(4):369-378

Lumbar-pelvic kinematics change in response to increasing rowing stroke rates, but little is known about the effect of incremental stroke rates on changes in joint kinetics and their implications for injury. The purpose of this study was to quantify the effects of incremental rowing intensities on lower limb and lumbar-pelvic kinetics. Twelve female rowers performed an incremental test on a rowing ergometer. Kinematic data of rowers’ ankle, knee, hip and lumbar-pelvic joints, as well as external forces at the handle, seat and foot-stretchers of the rowing machine were recorded. Inter-segmental moments and forces were calculated using inverse dynamics and were compared across stroke rates using repeated measures ANOVA. Rowers exhibited increases in peak ankle and L5/S1 extensor moments, reductions in peak knee moments and no change in peak hip moments, with respect to stroke rate. Large shear and compressive forces were seen at L5/S1 and increased with stroke rate (P < 0.05). This coincided with increased levels of lumbar-pelvic flexion. High levels of lumbar-pelvic loading at higher stroke rates have implications with respect to injury and indicated that technique was declining, leading to increased lumbar-pelvic flexion. Such changes are not advantageous to performance and can potentially increase the risk of developing injuries.  相似文献   

Constructivist Crap in Christian Colleges: The Indoctrination of Teacher Education     

Dr. Bernard F. Bull 《The Educational forum》2013,77(2):162-164

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Reprint requesting: A possible adjunct to citation analysis for judging research: Preliminary questions and findings     

Henry F. Dizney  Sheelagh Bull 《Contemporary educational psychology》1977,2(2):118-123

Interest in the quality of published research is evident across the range of disciplines including education. Several comprehensive studies either sponsored or published by the American Educational Research Association attest to this fact. In the sciences, citation analysis is attracting interest as a methodology for assessing research. The procedure has both theoretical and practical promise. The present study considers an overlooked source of information, reprint requesting, as a possible adjunct to citation analysis. The study stems from the questionnaire responses of 24 reprint requestors for an article by the authors. Requestor characteristics, motives, and reprint uses are considered. Implications for further research are advanced.  相似文献   

Optimizing segmental movement in the jumping header in soccer     

Kristensen LB  Andersen TB  Sørensen H 《Sports biomechanics / International Society of Biomechanics in Sports》2004,3(2):195-208

This study looks at segmental movements in the jumping header from an optimization viewpoint. Investigations on the header so far have focused on head restriction in the movement but have not clarified how and to what extent body segments influence the performance of the skill. In the present study a biomechanical model was used to analyze the jumping header in simulated competition to give a clear picture of an optimized header. Skilled soccer players headed balls at speeds of 13 m x s(-1) the results indicated that the head moves as a free non-restricted segment in the jumping header and should be allowed to do so, even though much soccer literature says otherwise to prevent injuries. The arm movement showed individual characteristics and gave no general advantages in optimizing ball speed after impact in the header The movement of the legs was, on the other hand, the single most important factor in the skill. Therefore, coaches and players shouldfocus on developing muscle strength in the stomach, back and pelvis and should put no restrictions on head and arm movement to optimize the jumping header.  相似文献   

Statistical modelling of knee valgus during a continuous jump test     

Nagano Y  Sakagami M  Ida H  Akai M  Fukubayashi T 《Sports biomechanics / International Society of Biomechanics in Sports》2008,7(3):342-350

Landing with the knee in a valgus position is recognized as a risk factor for anterior cruciate ligament (ACL) injury. Using linear and non-linear regression analyses, the purpose of this study was to examine the correlation between two-dimensional (2D) knee valgus and three-dimensional (3D) knee kinematics measured during a jump landing task. Twenty-eight female collegiate athletes participated. All participants were required to perform a continuous jump test. The average maximum angles of abduction and internal tibial rotation during landing were measured using the Point Cluster Technique. Average peak knee valgus angle was measured using a 2D approach. Linear and non-linear regression analyses between 2D valgus and 3D knee abduction, and between 2D valgus and 3D internal tibial rotation, were performed. The R2 value between 2D valgus and 3D knee abduction was significantly different from zero and had a moderate correlation for all models, whereas the R2 value between 2D valgus and 3D internal tibial rotation was not significantly different from zero. The 2D approach could be used to screen a specific group of individuals for risk of ACL injury; however, using frontal plane 2D analysis of valgus motion to evaluate internal tibial rotation is not advised.  相似文献   

Storymaking: Combining Making and Storytelling in a School Makerspace     

Glen Bull  Michael C. McKenna  Jim Cohoon 《理论付诸实践》2017,56(4):271-281

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Gender,dialogue and discursive psychology: a pilot sexuality intervention with South African High-School learners     

Nicola Jearey-Graham  Catriona Ida Macleod 《Sex education》2017,17(5):555-570

Good-quality sexuality education can be effective in reducing sexual health risks, but may also be disconnected from the lived realities of learners’ lives and reinforce gendered stereotypes. In line with the trend towards ‘empowerment’ in and through sexuality education, we implemented a pilot sexuality intervention with Grade 10 participants following a rigorous consultation process. Nine weekly group dialogues were held with 11 participants, with 2 follow-up sessions the next year. Freirian principles of critical consciousness and dialogical pedagogy, infused with discursive psychological understandings, were used to foreground gendered/sexual norms and to provide recognition for participants in a variety of gendered and sexual subject positions. Sessions were recorded, the facilitator kept a diary, and participants were asked to evaluate the intervention. The dialogical format of the group generated curiosity and engagement, and some participants took up a ‘responsible’ sexual subject position in a reflexive manner. A partial normalisation of some ‘hidden’ aspects of sex was enabled, and critical consciousness around some gendered inequities was promoted. We argue, first, that it is not so much sexuality education that young people need, but sexuality dialogues, and second, that a discursive psychology framework provides a nuanced and fruitful dimension to Freirean inspired ‘empowerment’ sexuality interventions.  相似文献   

Liberty and the New Localism: Toward an Evaluation of the Trade-off between Educational Equity and Local Control of Schools*     

Barry L. Bull 《Educational theory》1984,34(1):75-94

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