Comparison of the effects of mainstream and special school on National Curriculum outcomes in children with autism spectrum disorder: an archive‐based analysis

The literature dealing with the inclusion of children with autism spectrum disorder (ASD) in mainstream schools has increased over recent years, propelled by the argument that it will improve the quality of life, educational performance and social development of ‘included’ children. This area of research is currently an important one for the development of policy and practice. The literature on inclusion dealing with the inclusion of children with ASD is limited, so the implementation of inclusion has preceded research. The current study investigated whether children in mainstream placements show enhanced performance, relative to those in specialist provisions. The study used a combination of primary and secondary data analysis to explore the impact of inclusion on children with ASD in four authorities in the south east of England. The results suggest that mainstream children have no greater academic success than children in specialist provision. The study suggests that a number of specific provisions are involved in promoting success, such as Speech and Language Therapy, and the impact of Learning Support Assistants, and these are also reviewed and discussed.     

Student-generated questioning activity in second language courses using a customized personal response system: a case study

This case study reports on the implementation of student-generated questioning using a customized personal response system (PRS) by two groups of students in second language (L2) courses at a university in the United States. This study aimed to understand more about instructor and student experience with student-generated questioning for promoting student interaction in the L2 classroom, and sources for investigation included class observation, instructor interview, student survey, and pre/post-test. The results of this study indicated that the classroom interaction could be fostered through student-generated questioning with the support of PRS in L2 courses. In addition, there was a significant difference in students’ achievement between the pre- and post-test. The results are consistent with the findings of previous studies that student-generated questioning fosters collaborative interactions and increases frequency of student engagement. The results also suggest that the adoption of student-generate questioning with a technology support may result in promoting classroom interactions where the students are able to practice the target language through conversation with an instructor and peers.     

Pedagogy through the pearl metaphor: teaching as a process of ongoing refinement

Using the analytical tools of broadening, burrowing and storying and restorying, this narrative inquiry examines a middle school teachers’ knowledge of her pedagogical practices through the strand of pearls’ metaphor that she employs to explain her teaching to herself, a beginning teacher whom she mentors and ourselves as researchers. Throughout the discussion, careful attention is paid to the pearl metaphor’s emergent, novel qualities and how the metaphor is held and expressed in the teacher’s unfurling practice. In the final analysis, four significant themes are unpacked: (1) the image of teacher as curriculum maker; (2) the idea of pearls, non-pearls and yellowed pearls; and (3) the concept of metaphors and the nature of metaphorical truth. Finally, a discussion of the veracity of the strand of pearls as way to understand teaching practice concludes the article.     

The digital literacy debate: an investigation of digital propensity and information and communication technology

Research suggests students’ use of information and communication technology (ICT) may be more a matter of digital literacy and access rather than a generational trait. We sought to identify ICT preferences of post-secondary students (N = 580) through a Digital Propensity Index (DPI), investigating communication methods, Internet practices and the creation of online content. Age, gender and socioeconomic status were examined as factors which might explain why students use ICT. Results suggest age is a factor in ICT use but that it is not the most important consideration; the gender gap and gaps between socioeconomic groups in terms of ICT use may be closing. The findings raise a variety of implications for institutions training pre-service teachers, curriculum developers designing instructional materials and educational leaders developing ICT policy for schools.     

Foot strike patterns and ground contact times during high-calibre middle-distance races

Abstract The aims of this study were to examine ground contact characteristics, their relationship with race performance, and the time course of any changes in ground contact time during competitive 800?m and 1500?m races. Twenty-two seeded, single-sex middle-distance races totalling 181 runners were filmed at a competitive athletics meeting. Races were filmed at 100?Hz. Ground contact time was recorded one step for each athlete, on each lap of their race. Forefoot and midfoot strikers had significantly shorter ground contact times than heel strikers. Forefoot and midfoot strikers had significantly faster average race speed than heel strikers. There were strong large correlations between ground contact time and average race speed for the women's events and men's 1500?m (r?=?-0.521 to -0.623; P?相似文献   

Effects of answer weight boosting in strategy-driven question answering

With the advances in natural language processing (NLP) techniques and the need to deliver more fine-grained information or answers than a set of documents, various QA techniques have been developed corresponding to different question and answer types. A comprehensive QA system must be able to incorporate individual QA techniques as they are developed and integrate their functionality to maximize the system’s overall capability in handling increasingly diverse types of questions. To this end, a new QA method was developed to learn strategies for determining module invocation sequences and boosting answer weights for different types of questions. In this article, we examine the roles and effects of the answer verification and weight boosting method, which is the main core of the automatically generated strategy-driven QA framework, in comparison with a strategy-less, straightforward answer-merging approach and a strategy-driven but with manually constructed strategies.     

Lesson Study and Pedagogic Literacy in Initial Teacher Education: Challenging Reductive Models

This paper argues that teacher learning is not reducible to lists of ‘performative’ standards. Funded by the Society for Educational Studies, we used ‘lesson study’ as a vehicle to develop new teacher expertise, following which we concluded that conceptualising ‘learning to teach’ as acquisition of standards is insufficient for understanding the process of teacher growth. We propose an alternative holistic vision.     

Rats’ memory for serially presented flavors: Effects of interstimulus interval and generalization decrement

In four experiments, the effect of sequential exposure to a series of five novel flavors on the subsequent neophobic response of water-deprived rats to those flavors when they were presented simultaneously was examined. After a list-test interval of 30 min and a list-interstimulus interval of 10 sec, the rats generally consumed more of the first and last flavors presented in the initial sequence. This finding was taken to reflect the existence of primacy and recency effects. Experiment 1 provided evidence that successive contamination can occur between flavors in the initial list, making subsequent recognition of later flavors in the list more difficult. However, this effect was overcome by presentation of water between each flavor during the list exposure. Experiments 2 and 4 showed that primacy was not a necessary result of successive contamination in this procedure, by demonstrating that increasing the interstimulus interval between list items decreased the size of the primacy effect. This result suggests that rats’ memory for serially presented items may be controlled by mechanisms different from those typically implicated in the human verbal memory literature. In Experiment 3, the question of whether the testing procedure adopted here could have introduced sources of artifactually produced serialposition effects was explored, but no such influence was found.