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81.
There is evidence to suggest that mature students, perhaps studying at home where human tutors are not readily available, learn particularly effectively in a problem-solving environment. Also, they appear to be especially responsive to analogies and metaphors. We seek to exploit these effects by requiring students to transform problems into alternative forms before solving them. Three examples are given of domains where the student has to convert the formulation into an equivalent diagram. Arguably, the process of performing this transformation increases their understanding of the subject area.  相似文献   
82.
This article is situated within an experience of conflict for Tina, a social work student, who is caught between her beliefs about the virtues of social work practice, and her disillusioning encounter with the school's administration. In this paper, we interpret Tina's experience of conflict by drawing on the central concepts of liminality and natality, and how she moves through disillusionment to illumination, thereby generating new self-understandings and meanings of social work practice. We conclude with the pedagogical implications for students, and educators, and that as messy and complex as the liminal is, it is also vital to the creation of new understandings and regeneration of meaning in professional education.  相似文献   
83.
Abstract

The Kemp-Vincent Rally Test of tennis skill was constructed to overcome the criticisms of available tennis skills tests. The major criticisms have been that current tests do not measure skills under game conditions, require the use of special equipment or line markings, and the time involved in their administration is prohibitive. In the Kemp-Vincent Rally Test the students rally as in a game situation, a relatively short time period is involved, and no special equipment or court markings are needed. The validity of the Kemp-Vincent Rally Test was found to be .84 for beginners and .93 for intermediate players when correlated with round robin tournament rankings. When validated against the Iowa revision of the Dyer test, the validity coefficient was .80. Test-retest reliability coefficients were .86 for beginners and .90 for intermediate players.  相似文献   
84.
This study examines the dynamics of cognitive processes during writing. Participants were 5th, 7th and 9th graders ranging in age from 10 to 15?years. They were shown a short silent video composed of clips illustrating conflictual situations between people in school, and were invited to produce a narrative text. Three chronometric measures of word n were analyzed using a Linear Mixed-Effects Model regression procedure: pause duration before word n, pause duration within word n, and writing rate of word n. The predictors were sublexical and lexical properties of word n, i.e., immediacy effects, word n ? 1, i.e., delayed effects, and of word n?+?1, i.e., anticipatory effects. The writing-rate and the intra-word-pause measures show both immediacy and anticipatory effects. However, the between-word-pause durations show only delayed effects, which has not been reported in previous studies. As far as we know, our study is the first investigation which reveals the occurrence of parallel and serial effects in written text production: preprocessing of word n?+?1 occurs when word n is being written, and properties of word n ? 1 still exert their influences while the pen has already moved to the next word.  相似文献   
85.
The engagement and adult and peer interaction of 37 young children with a range of disabilities was measured in free play, group, and meal-routine activities in inclusive childcare settings. A significant effect for activity type was found for total engagement, active engagement, and passive engagement, with the children being more engaged in free-play and meal-routine activities than group activities. Free-play and meal-routine activities provided better opportunities for active engagement than did group activities, but children were more actively engaged during meal-routine activities than during free play. Passive engagement was more commonly observed during group activities. Children interacted more with their peers during free play. When children with a diagnosis of autism spectrum disorder were compared with children with other disabilities, they were found to be significantly less engaged during free play and interacted less with their peers. The implications of these findings for inclusive practice in childcare settings are discussed.  相似文献   
86.
In this study, we examined whether gendered discourse styles were evidenced in online, synchronous, physics collaborative learning group discussions, and the extent to which such discourse patterns were related to the uptake of ideas within the group. We defined two discourse styles: the oppositional/direct style, theorized to be the socialized discourse pattern typically used by males, and the aligned/indirect style, theorized to be the socialized discourse pattern typically used by females. Our analysis indicates the presence of both styles in these chats and the styles were generally utilized along theorized, gendered lines. However, we also observed male use of the stereotypically ‘feminine' discourse style and female use of the stereotypically ‘masculine' discourse style. Moreover, we found no main effect for discourse style on the uptake of ideas. The findings indicate that, contrary to prior research in both face-to-face science classroom settings and online physics settings, ideas were taken up at relatively similar rates regardless of the gendered discourse style employed. Design implications of this study are discussed and suggestions for future research are made.  相似文献   
87.
As an introduction to the special issue on problem posing, the paper presents a brief overview of the research done on this topic in mathematics education. Starting from this overview, the authors acknowledge important issues that need to be taken into account in the developing field of problem posing and identify new directions of research, some of which are addressed by the collection of the papers included in this volume.  相似文献   
88.
89.
Research indicates that as students move through the school system, many begin to experience difficulties with reading. With this mind, this study explored current practices and perceptions about reading programmes for 11–13-year-old students in New Zealand schools. The study employed an online survey designed to investigate current reading literacy practices in a sample of New Zealand primary in years 7 and 8. Observations of practice and interviews with literacy leaders, teachers, principals and students were also carried out at five case study schools. The survey indicated that teachers may underestimate the importance of learner engagement and direct teaching strategies. The case studies exemplify the need for good professional development, supportive leadership, effective class management strategies, a positive and engaging learning environment, teachers with a passion for literacy and exemplary and sustained guided reading.  相似文献   
90.
In this paper, I analyze immigration's effect on the SAT-scores and college application patterns of high school students in California and Texas. The student-level dataset used is longitudinal in nature and is matched via a unique algorithm to the Census 2000 summary tabulation files to determine immigration at the local census-place level. The Census measure of immigration developed here is extremely specific and improves upon existing immigration measures. Using empirical strategies to account for issues of selection, this essay's main finding is that the 1990s immigration did not harm, and possibly benefited the student outcomes of U.S. citizens.  相似文献   
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