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131.
This paper examines the current use of simplified language materials (SLMs) by teachers and support staff across England. Drawing on a survey of Primary and Secondary schools it identifies the degree to which teachers and support staff use and produce SLMs. It explores both the contradictions and similarities between practitioners’ perceptions of the value of SLMs and the existing research base and policy and professional guidance. It focuses, in particular, on the significance of the perception that SLMs increase comprehension and improves access. It highlights the need to further examine SLM production so as to assess their value as an inclusive education tool.  相似文献   
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133.
This article focuses on three models—Marxist, representational and interpretive—which have been used to explain the development of ‘race'‐education in Britain over the last 25 years. Each model is discussed initially in terms of its core assumptions and links with mainstream sociological and/or political theory, in order to clarify its intellectual origins and conceptual basis. The analytical questions which stem from these models’ assumptions are then specified and their application in the fields of ‘race’ and ‘race’ and education illustrated briefly through a discussion of published work in these areas and a study of ‘race'‐education policy and practice in initial teacher education. The latter also provides a basis for an initial assessment of the different models’ explanatory power and for considering whether there is a need for a new conceptual framework.

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134.
Honeybees foraged from six locations, each of which was baited with sugar solution prior to each experimental trial. Under a variety of conditions, bees exhibited a small but reliable tendency to avoid revisits to locations that they had visited earlier during the experimental trial. These results replicate those of Brown and Demas (1994), who concluded that bees use working memory to discriminate previously visited locations from those not yet visited. The present experiments included procedures that allowed alternatives to this explanation to be more completely ruled out. The extent of spatial working memory performance exhibited by honeybees in these experiments appears to be limited by a process other than working memory capacity, perhaps the ability of bees to discriminate among several locations in close proximity to one another.  相似文献   
135.
This study is a further attempt to apply correspondence training in the classroom in order to improve learning outcomes. Using this strategy a class of middle school pupils was encouraged to show more initiative, independence and self‐regulation in planning and carrying out topic work. The pupils were required to forecast what they proposed to achieve in a certain period and then to check up at the end to see how far they had been successful. In addition, upon hearing an audible signal, they were required to decide whether they were ‘on‐task’ and whether they were working well. The outcome was that the pupils achieved a better work output in terms of both quantity and quality than before. In addition, they gained valuable experience in forward planning and in working independently.  相似文献   
136.
This paper reports the results of a study examining the role of early reading instruction on the nonword reading strategies employed by beginning readers. Three groups of children given different styles of reading instruction were asked to read a list of nonwords presented (a) in isolation and (b) using the clue word technique (Goswami, 1986, 1988). The three groups of children were following either (i) the Early Reading Research project (small units instruction), (ii) the National Literacy Project (instruction emphasising onset‐rime and rhyme awareness), or (iii) usual classroom practice (combined large and small units instruction). Children given small units instruction (Early Reading Research) were found to make significant use of grapheme‐phoneme correspondences (GPCs) and were more accurate than the other two groups of children at reading the nonword items. The National Literacy Project children demonstrated a preference for a rime‐based strategy, once familiarity with the analogous words was controlled, and made significantly more use of this strategy than the Early Reading Research children. The results suggest that early reading instruction does have a significant impact on early reading strategies and should be taken into account in future studies of this type.  相似文献   
137.
Food-deprived rats were exposed to a schedule in which a brief stimulus was presented approximately once every 60 sec. The first leverpress to occur in the presence of the stimulus always turned it off, and produced a food pellet 50% of the time. When the rats were given concurrent access to water, a running wheel, or both, drinking predominated during intervals initiated by pellet delivery, while running predominated during intervals initiated without food. When allowed to obtain all of their food pellets at the beginning of a session, rats drank less and ran more than when the intermittent schedule was in effect, and most drinking occurred within the first half of the session, while running was distributed throughout the session. Adjunctive drinking and wheel running appear to be functionally different, drinking being schedule-induced and food-bound, running being neither.  相似文献   
138.
OBJECTIVE: This study investigated the effect of child witness demeanor (defined as crying) on mock jurors' decisions in a simulated First-Degree rape trial. METHOD: One hundred and thirty-three undergraduates serving in the role of mock jurors read a trial summary in which the primary independent variable was the demeanor of the alleged child victim (i.e., calm, teary, hysterical crying). In addition to reading the summary, participants viewed pencil drawings of the witnesses that were presented as "courtroom drawings." RESULTS: The results showed that the teary condition led to more guilty verdicts and a greater belief in the alleged victim than the other demeanor conditions. CONCLUSIONS: Findings from this study indicate that demeanor can impact the perception of a child who is an alleged sexual assault victim in court. However, it is not simply the case that any display of demeanor will lead to a positive outcome for the alleged victim. Instead, it appears that too little or too much emotion from the alleged child victim negatively affected credibility in the eyes of the mock jurors.  相似文献   
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140.
The present paper explores social and cognitive considerations in the context of a computer-game microworld or learning culture environment. Forty-one boys and 57 girls, aged 8 to 12 years (Grades 4, 5, and 6) were observed playing a computer game called Phoenix Quest. This computer game, featuring an adolescent female protagonist, is an interactive, mystery-adventure with embedded language and mathematics activities. The issues discussed include (a) the development of a computer game learning culture or microworld, (b) interdependence in the process of learning social skills, (c) computer game-playing strategies, (d) gender differences in computer-game play, and (e) mathematics concepts explored in the Phoenix Quest environment. These findings not only contribute to the understanding of how students create and shape a microworld around a computer game like Phoenix Quest, but also indicate some of the inherent teaching and learning limitations of educational software when the guidance of a teacher is absent.  相似文献   
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