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21.
Rosemary Butt 《International Journal of Inclusive Education》2013,17(2):207-219
Research has shown that teaching assistants (TAs) working in mainstream classrooms with special needs students in Australia are being required to perform quite complex tasks such as curriculum modification and differentiation yet they are not required to have any formal qualifications nor training in these tasks. In the United Kingdom, TAs are not required to have any formal qualifications, while TAs employed in the USA are required to hold a two-year post-secondary degree or have obtained an associate’s or higher degree. Initial research was undertaken in Stage 1 to identify the roles and responsibilities, skills and training needs of TAs working with special needs students in one school in Canberra, Australia. Information was obtained through separate focus group interviews conducted with class teachers and TAs. Stage 2 involved the design and implementation of five skills-based training modules developed to respond to needs identified in Stage 1. In Stage 3, interviews were conducted with the TAs to determine the effect the training had on their skills and their ability to assist both the class teachers and the students whom they support. Results from the study indicate that there exists role confusion as well as a different emphasis and perception by class teachers and TAs of the skills required to perform in the role of a TA. Results also indicated that specifically targeted skills-based training benefited the TAs and the TAs perceived that this benefit flowed through to the class teachers and the students they support. 相似文献
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1 Ｉｎｔｒｏｄｕｃｔｉｏｎ Ｉｎｒｅｃｅｎｔｙｅａｒｓ ,ｈｉｇｈ ｐｏｗｅｒｌａｓｅｒｄｉｏｄｅｓｈａｖｅｂｅｅｎｅｍｐｌｏｙｅｄａｓｐｕｍｐｉｎｇｓｏｕｒｃｅｓｗｉｔｈａｖｉｅｗｔｏｄｅｖｅｌｏｐｃｏｍｐａｃｔｕｐ ｃｏｎｖｅｒｓｉｏｎｖｉｓｉｂｌｅ ｌａｓｅｒｓｙｓｔｅｍｓ .Ｔｈｅｆｒｅ ｑｕｅｎｃｙｃｏｎｖｅｒｓｉｏｎｏｆｉｎｆｒａｒｅｄｌｉｇｈｔｔｏｖｉｓｉｂｌｅｌｉｇｈｔｈａｓｂｅｅｎｅｘｔｅｎｓｉｖｅｌｙｉｎｖｅｓｔｉｇａｔｅｄｆｏｒｒａｒｅ ｅａｒｔｈｄｏｐｅｄｃｒｙｓｔａｌｓａｎｄｇ… 相似文献
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Peter M. Fowler Darren J. Paul Gustavo Tomazoli Abdulaziz Farooq Richard Akenhead Lee Taylor 《European Journal of Sport Science》2017,17(9):1110-1118
The purpose was to assess sleep patterns, quantity and quality in adolescent (16.2?±?1.2 yr) Middle Eastern academy soccer players (n?=?20) and the influence of an intermission upon these characteristics. On a 17-day training camp (located one time zone west of home) including three discrete matches, sleep was assessed pre- (PRE) and post-match (POST) via wrist actigraphy. Retrospective actigraphy analysis identified sleep characteristics, including if players experienced a sleep intermission (YES) or not (NO) proximal to dawn, and bedtime (hh:mm), get-up time (hh:mm), time in bed (h), sleep duration (h) and sleep efficiency (%). Within YES two bouts were identified (BOUT1 and BOUT2). No differences were seen between PRE and POST, nor between BOUT1 and BOUT2 (p?>?.05). Overall players did not meet National Sleep Foundation (NSF) guidelines (7:04?±?1:16?h vs. recommended 8–10?h for 14–17 yr). Sleep duration was significantly reduced (～ ?13% or ?1:06) in YES compared to NO (6:33?±?1:05 vs. 7:29?±?1:17, p?<?.01). Despite players in YES waking earlier due to an intermission, they did not compensate for this with a later wake time, rising significantly earlier compared to NO (09:40?±?00:38 vs. 10:13?±?00:40, p?<?.05). These players on average do not obtain sufficient sleep durations relative to NSF guidelines, with decrements increased by an intermission proximal to dawn. High inter- and intra-individual variance in the players sleep characteristics indicates the need for individualized sleep education strategies and interventions to promote appropriate sleep. 相似文献
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The Olympic environment has been identified as particularly stressful and unlike any other in terms of the media attention and focus placed on the competition. While the potential negative consequences of stress for coaches and their athletes have been explored, relatively little is known about the factors underpinning successful Olympic coaching performance. We explored elite coaches' perceptions of the factors that enable them to coach in a stressful Olympic environment. Eight coaches from one of Great Britain's most successful Olympic teams (i.e. consistent medal winners in the previous three Olympics) were interviewed. Inductive content analysis indicated that psychological attributes (e.g. emotional control), preparation (e.g. strategic approach), and coping at the event (e.g. team support) were factors that coaches perceived as important for successful Olympic coaching. In addition, coaches offered specific suggestions for training and development. Key themes included coach interaction (e.g. mentoring, formalizing contact) and simulating Olympic pressure. These findings offer suggestions for the education of developing coaches on the pathway to elite sports coaching. 相似文献
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Rao AQ Irfan M Saleem Z Nasir IA Riazuddin S Husnain T 《Journal of Zhejiang University. Science. B》2011,12(4):326-334
The phytochrome B (PHYB) gene of Arabidopsis thaliana was introduced into cotton through Agrobacterium tumefaciens. Integration and expression of PHYB gene in cotton plants were confirmed by molecular evidence. Messenger RNA (mRNA) expression in one of the transgenic lines,
QCC11, was much higher than those of control and other transgenic lines. Transgenic cotton plants showed more than a two-fold
increase in photosynthetic rate and more than a four-fold increase in transpiration rate and stomatal conductance. The increase
in photosynthetic rate led to a 46% increase in relative growth rate and an 18% increase in net assimilation rate. Data recorded
up to two generations, both in the greenhouse and in the field, revealed that overexpression of Arabidopsis thaliana PHYB gene in transgenic cotton plants resulted in an increase in the production of cotton by improving the cotton plant growth,
with 35% more yield. Moreover, the presence of the Arabidopsis thaliana PHYB gene caused pleiotropic effects like semi-dwarfism, decrease in apical dominance, and increase in boll size. 相似文献
27.
The effect of pressure on the hydrolysis rates and the degradation kinetics of environmentally persistent omethoate pesticide was studied. The results showed that the values of kobs increased and the values of activation volume (AV) decreased with increasing pressure. Among pH conditions (3.58, 6.01 and 8.5), pH 8.5 was found to be the unstable condition and its half-life was reduced from 263 min at 1 atm to 19.37 min at 10 atm. These results describe that high-pressure hydrolysis is a useful technique for the conversion of toxic organic phosphorus into inorganic phosphorus. 相似文献
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1 Ｉｎｔｒｏｄｕｃｔｉｏｎ Ｈｅａｖｙｍｅｔａｌｆｌｕｏｒｉｄｅｓｇｌａｓｓｅｓａｒｅｏｆｐｒｉｍａｒｙｉｎｔｅｒ ｅｓｔｆｏｒｉｍｐｏｒｔａｎｔａｐｐｌｉｃａｔｉｏｎｓｉｎｔｈｅｏｐｔｉｃａｌｃｏｍｍｕｎｉ ｃａｔｉｏｎｆｉｅｌｄ ,ｄｕｅｔｏｔｈｅｉｒｔｒａｎｓｐａｒｅｎｃｙｔｏｌｉｇｈｔｓｒａｎｇ ｉｎｇｆｒｏｍＵＶｔｏｉｎｆｒａｒｅｄｒｅｇｉｏｎｓ.Ｍｏｒｅｏｖｅｒ ,ｔｈｅｉｒｍｅ ｃｈａｎｉｃａｌｓｔｒｅｎｇｔｈｍａｋｅｓｔｈｅｍｇｏｏｄｃａｎｄｉｄａｔｅｓｆｏｒｗｉｎ ｄｏｗｓ,ｌａｓｅｒｈ… 相似文献
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Andrew Parker Haydn Morgan Samaya Farooq Ben Moreland Andy Pitchford 《Sport, Education and Society》2019,24(3):298-310
Numerous sport-based interventions exist which target marginalised or ‘at-risk’ young people with the intention of enabling some form of social change for programme participants. Very often, the objective of such interventions is the acquisition and development of qualities associated with ‘good citizenship’. However, critical scholars have noted how sport-based initiatives are frequently used as a form of social control, focusing on the development of personal responsibility. As such, these initiatives accentuate more passive forms of citizenship, as opposed to more active forms of citizenship towards which many educational policies and programmes are aimed. Nevertheless, there is a limited amount literature which explores the connection between sport-based interventions and citizenship development within marginalised or ‘at-risk’ youth populations. This paper presents findings from a small-scale, qualitative study of one such (football-based) intervention located in a number of inner-city boroughs of London, UK. Placing the accounts of programme participants and staff at the centre of the analysis, the paper: (i) uncovers the practicalities and nuances of football being utilised as a tool for social engagement, and (ii) explores broader notions of personal and behavioural development in relation to the acquisition of citizenship qualities. The paper concludes by suggesting that sporting activity may confer citizenship benefits for young people, but only when integrated into wider programmes of social support and community engagement. 相似文献
30.
Helen Gunter Steve Rayner Hywel Thomas Antony Fielding Graham Butt Ann Lance 《School Leadership & Management》2013,33(5):441-454
Teacher's work and workload have been major factors in the recruitment, retention and revitalization of the profession. In January 2003 the Department for Education and Skills (DfES) launched a major reform known as remodelling, by which the work–life balance would be improved by freeing teachers up to teach, and using other members of the workforce (teaching and learning support assistants, administrators and bursars, technicians and welfare and counselling staff) to take on work that teachers need no longer do. This reform is in progress, and while there is anecdotal evidence of both the benefits and concerns of remodelling, there is no formal research evidence. However, prior to this initiative the DfES trialled these changes in 32 pilot schools, and a team from the University of Birmingham evaluated it. In this paper we examine this data with regard to the possibilities and opportunities afforded by remodelling and we consider how the pilot data generates important questions and illuminates contradictions in the modernization project. 相似文献