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981.
982.
The purpose of this study was to better understand whether visual discrimination abilities are related to reading intelligence and other achievement areas in children with learning disabilities and normally achieving children. Children with visual discrimination problems were identified using the Gibson letter-like visual discrimination task. This task was given to a large sample of children with learning disabilities as well as a sample of normally achieving children. All children were followed throughout elementary school. Results indicated that children with learning disabilities who had visual discrimination problems at 6 or 7 years of age performed more poorly in reading and general achievement over the elementary school years in comparison to the other children with learning disabilities and compared to normally achieving children. Discussion centers around the importance of this skill for reading.  相似文献   
983.
984.
The main aspects related to the development of a system for the aggregation and use of scientific results (hereinafter, the System) are discussed. A unified comprehensive approach to the development of the System and the qualitative improvement of the information about the performance of the Russian research sector provided to the target audience is being suggested for use by academic institutions, government regulators, and the business community. The improvement is meant to be achieved through the development of technology that provides access to the relevant electronic resources. The presented conclusions lay the basis for a range of research and development works in the field related to the collection of scientific results.  相似文献   
985.
986.
ABSTRACT

Reform initiatives around the world are reconceptualising science education by stressing student engagement in science practices. Yet, science practices are language-intensive, requiring students to have strong receptive and productive language proficiencies. It is critical to address these rigorous language demands to ensure equitable learning opportunities for all students, including English language learners (ELLs). Little research has examined how to specifically support ELL students’ engagement in science practices, such as argumentation. Using case-study methodology, we examined one middle school science teacher's instructional strategies as she taught an argumentation-focused curriculum in a self-contained ELL classroom. Findings revealed that three trends characterized the teacher’s language supports for the structural and dialogic components of argumentation: (1) more language supports focused on argument structure, (2) dialogic interactions were most often facilitated by productive language supports, and (3) some language supports offered a rationale for argumentation. Findings suggest a need to identify and develop supports for the dialogic aspects of argumentation. Furthermore, engaging students in argumentation through productive language functions could be leveraged to support dialogic interactions. Lastly, our work points to the need for language supports that make the rationale for argumentation explicit since such transparency could further increase access for all students.  相似文献   
987.
Functional Behavior Assessments (FBAs) utilize direct and indirect methods to collect data on student behavior to generate a functional hypothesis and drive intervention development. School psychologists are trained to conduct FBAs and use them regularly in schools. However, no evidence exists describing the specific practices used by school psychologists when they conduct FBAs. In this study, 199 respondents completed a web‐based survey developed using expert review and cognitive pretesting. Most respondents reported their gender as female (87%), were between 30 and 39 years old (50%), and practiced at the Specialist level (57%). Respondents reported receiving training in FBA across multiple sources and utilizing multi‐method data collection methods when conducting FBAs. A large amount of variability was observed in the specific instruments used by school psychologists, with a substantial proportion using forms that were not standardized or pre‐constructed. Implications for current practitioners, trainers, and researchers are described.  相似文献   
988.
一个多世纪以来,安徒生的童话作品一直被广为流传和喜爱,这些经典的童话作品向我们展示了一个充满智慧与拙朴,幻想与现实,美好与邪恶,勇敢与怯懦的矛盾丛生又绮丽多彩的童话世界,透过作品本身去发现作者,还原一个本真的安徒生,了解作者真实的人生经历和创作思想,对于我们挖掘安徒生童话最本质的精华,重新发现其作品的价值,有着极为重要的意义。  相似文献   
989.
Results of a 2 (immediacy conditions) X 3 (attire conditions) experimental study indicated lesser effects of attire on person perceptions when studied in a live interaction context as opposed to responses to photographs, as has been typical in previous studies. Influence of attire was largely limited to ratings of instructor extroversion, while immediacy influenced perceptions of extroversion, composure, character, competence, homophily, and learning. There was no statistically significant interaction between attire and immediacy; i.e., there was no indication that strategic choice of attire bolsters student ratings of non‐immediate instructors, or that “non professional” attire hurts judgements of immediate instructors.  相似文献   
990.
A substantial part of the stock of technological knowhow in any given country is determined by foreign companies. Flows of technology are reflected in part by the international pattern of patenting behaviour. This paper examines both the patent applications in the UK by foreign countries and UK patent applications abroad. It concludes that each country is exposed to a subset of world-wide technology determined by the profitability of transfer of new knowhow. Profitability is affected by the size of potential supply of new inventions in donor countries, by the attractiveness of markets for knowhow in recipient countries and by the costs of transfer.  相似文献   
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