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1.
Lisa Ruble Jessie Birdwhistell Michael D. Toland John H. McGrew 《Journal of educational and psychological consultation》2013,23(4):259-283
The significant increase in the numbers of students with autism combined with the need for better trained teachers (National Research Council, 2001) call for research on the effectiveness of alternative methods, such as consultation, that have the potential to improve service delivery. Data from 2 randomized controlled single-blind trials indicate that an autism-specific consultation planning framework known as the collaborative model for promoting competence and success (COMPASS) is effective in increasing child Individual Education Programs (IEP) outcomes (Ruble, Dalrymple, & McGrew, 2010; Ruble, McGrew, & Toland, 2011). In this study, we describe the verbal interactions, defined as speech acts and speech act exchanges that take place during COMPASS consultation, and examine the associations between speech exchanges and child outcomes. We applied the Psychosocial Processes Coding Scheme (Leaper, 1991) to code speech acts. Speech act exchanges were overwhelmingly affiliative, failed to show statistically significant relationships with child IEP outcomes and teacher adherence, but did correlate positively with IEP quality. 相似文献
2.
Katie E. Cherry Professor Susan Brigman Celinda Reese-Melancon Allison Burton-Chase Kayla Holland 《Educational gerontology》2013,39(3):168-178
The purpose of this study was to examine relationships among memory aging knowledge and memory self-appraisal in college students and community-dwelling older adults. Participants completed the Knowledge of Memory Aging Questionnaire ([KMAQ] Cherry, Brigman, Hawley, & Reese, 2003) and the Memory Functioning Questionnaire ([MFQ] Gilewski, Zelinski, & Schaie, 1990). We hypothesized that poorer performance on the KMAQ stereotype scale, suggesting an ageist response bias, would be associated with more negative self-appraisals of memory. Results confirmed that responses on the KMAQ stereotype scale were significantly associated with responses on the MFQ Frequency of Forgetting scale and two shorter scales derived from the full MFQ, the memory self-efficacy scale (Zelinski & Gilewski, 2004), and a revised Seriousness of Forgetting scale after controlling for age and educational level. Implications of these findings for the development of instructional materials to improve memory aging knowledge and memory self-appraisal in adulthood are discussed. 相似文献
3.
Anne Boomsma 《Structural equation modeling》2013,20(3):518-540
In structural equation modeling, Monte Carlo simulations have been used increasingly over the last two decades, as an inventory from the journal Structural Equation Modeling illustrates. Reaching out to a broad audience, this article provides guidelines for reporting Monte Carlo studies in that field. The framework of discourse is set by a number of steps to be taken in such research, matching outlines of experimental design by Paxton, Curran, Bollen, Kirby, and Chen (2001) and Skrondal (2000). Throughout the article, reference is made to exemplary publications and, occasionally, to imperfect reporting. 相似文献
4.
Oshima, Raju, Flowers, and Slinde (1998) described procedures for identifying sources of differential functioning for dichotomous data using differential bundle functioning (DBF) derived from the differential functioning of items and test (DFIT) framework (Raju, van der Linden, & Fleer, 1995). The purpose of this study was to extend the procedures for dichotomous DBF to the polytomous case and to illustrate how DBF analysis can be conducted with polytomous scoring, common to psychological and educational rating scales. The data set used was parent and teacher ratings of child problem behaviors. Three group contrasts (teacher vs. parent, boy vs. girl, and random groups) and two bundle organizing principles (subscale designation and random selection) were used for the DBF analysis. Interpretations of bundle indexes in the context of child problem behaviors were presented. 相似文献
5.
This is a sequel to previous theoretical papers (Gamliel, Reichental, & Eyal, 2007a, 2007b) that proposed a Model of Knowledge in Volume 33 of this journal. The study examines the effects of digital education on intergenerational empowerment and social interaction among participants in the Israeli Multigenerational Connection Program (MCP). The program pairs seniors and children in computer-room activities at primary schools and encourages both groups to benefit by learning from each other. Findings from feedback questionnaires, field observations, and semistructured interviews show that the MCP was successful in building an intergenerational bridge. The flexible structuring of the roles of teacher and pupil contributed to participants' satisfaction with the program, and the intergenerational knowledge exchanges empowered both groups and allowed them to reach out to each other. Implications for educators, both in the community and in mainstream schools, are discussed. 相似文献
6.
Saskia de Graaff Anna M.T. Bosman Fred Hasselman Ludo Verhoeven 《Scientific Studies of Reading》2013,17(4):318-333
Systematic-phonics instruction appears to be more effective than nonsystematic phonics instruction for teaching reading (Ehri, Nunes, Stahl, & Willows, 2001). In the present study, a systematic phonics approach was directly compared with a nonsystematic phonics approach for kindergarten children. Both approaches were delivered using computer programs teaching the same Dutch grapheme–phoneme correspondences. Both phonics-trained groups progressed to the same extent on productive letter-sound knowledge compared to the control group. However, on measures of phonemic awareness, spelling, and reading, the systematic phonics group made more progress than the nonsystematic phonics group and the control group. 相似文献
7.
Relevant aspects of the example provided by Raykov and Marcoulides (2001) are emphasized, specifically the distinctiveness of infinitely many members of its sequence of equivalent structural equation models. This emphasis appears to be needed in light of recent statements by Markus (2002), whose intended counterexamples do not present a disconfirmation of any of the developments of Raykov and Marcoulides (2001). Issues pertaining to differentiation between equivalent models are also discussed. 相似文献
8.
Pam Schuetz 《Community College Journal of Research & Practice》2013,37(4-6):305-324
This mixed-methods study develops, operationalizes, and tests a new conceptual model of community college student engagement. Themes emerging from participant observations and semistructured interviews with 30 adult students enrolled at a Large Best Practices Community College (LBPCC) over the 2005–2006 academic year are used to guide selection of Self-Determination Theory (Deci & Ryan, 1985, 2000, 2002) to frame the new conceptual model. Structural equation modeling techniques confirm that variables and relationships proposed by the new model represent a good fit with data from over 1,000 students surveyed in the Community College Survey of Student Engagement. Findings from this study suggest that community college engagement and related outcomes can be fostered by tuning campus policies, practices, and climates to promote students' senses of belonging, competence, and autonomy. 相似文献
9.
William A. Sandoval 《学习科学杂志》2013,22(1):150-161
Andrew Elby (this issue) argues that researchers in the field of personal epistemology should beware insistence on a narrow definition of epistemology to guide this work. His argument is a response to suggestions (Hofer & Pintrich, 1997; Sandoval, 2005) that the study of personal epistemology should focus on people's views about knowledge and knowing and not conflate those with views about learning. His main concern is that learners' views about knowledge and their views about learning may, in fact, be conflated and that an insistence on definitional clarity could lead to a mischaracterization of cognitive structures. In this response I argue that clarity in the definition of theoretical constructs does not imply exclusion of views about learning from the study of personal epistemology. Furthermore, given the history of this area of research, failing to more clearly define our constructs makes real theoretical progress difficult. 相似文献
10.
Guan-Chyun Lin Zhonglin Wen Herbert W. Marsh Huey-Shyan Lin 《Structural equation modeling》2013,20(3):374-391
The purpose of this investigation is to compare a new (double-mean-centering) strategy to estimating latent interactions in structural equation models with the (single) mean-centering strategy (Marsh, Wen, & Hau, 2004, 2006) and the orthogonalizing strategy (Little, Bovaird, & Widaman, 2006; Marsh et al., 2007). A key benefit of the orthogonalizing strategy is that it eliminated the need to estimate a mean structure as required by the mean-centering strategy, but required a potentially cumbersome 2-step estimation procedure. In contrast, the double-mean-centering strategy eliminates both the need for the mean structure and the cumbersome 2-stage estimation procedure. Furthermore, although the orthogonalizing and double-mean-centering strategies are equivalent when all indicators are normally distributed, the double-mean-centering strategy is superior when this normality assumption is violated. In summary, we recommend that applied researchers wanting to estimate latent interaction effects use the double-mean-centering strategy instead of either the single-mean-centering or orthogonalizing strategies, thus allowing them to ignore the cumbersome mean structure. 相似文献
11.
This study investigates the ongoing debate in the conceptual change literature between unitary and elemental perspectives on students' knowledge structure coherence. More specifically, the current study explores two potential explanations for the conflicting results reported by Ioannides and Vosniadou (2002)and diSessa, Gillespie, and Esterly (2004) in terms of differences in coding schemes and differences in student populations. The current study addresses these questions by applying the coding schemes from both studies to interviews with 201 students drawn from the United States, the Philippines, Turkey, China, and Mexico. The analyses focus first on the coding schemes, suggesting that differences in coding schemes seem unlikely to account for the differences in the original studies. The analyses then focus on potential differences between student populations, suggesting that some differences exist in terms of consistency and meanings that might result from language, culture, or educational systems, but that these differences are too small to account for the radical differences in the findings of the original studies. Two additional explanations are then proposed and explored involving the instruments and the epistemological stances invoked for the students. Overall, the results align more closely with the findings of diSessa, Gillespie, and Esterly (2004). [Supplemental materials are available for this article. Go to the publisher's online edition of Journal of the Learning Sciences for the following free supplement: Coding Schemes and Rules.] 相似文献
12.
This study used statistical simulation to calculate differential statistical power in dynamic structural equation models with groups (as in McArdle & Prindle, 2008). Patterns of between-group differences were simulated to provide insight into how model parameters influence power approximations. Chi-square and root mean square error of approximation (RMSEA) power approximation procedures were used to compare the effects of parameter manipulations and how researchers should interpret findings. The chi-square power of perfect fit calls for at least 270 individuals to detect moderate differences, whereas the RMSEA procedure of close fit seems to require as many as 1,450 participants. It is shown that parameters that provide input into the change score that the transfer leads to affect power versus indirect pathways. A discussion of differences in approximation values and future research directions follows. 相似文献
13.
《教育心理学家》2012,47(1):42-50
Social-psychological research conducted over the past 15 years provides compelling evidence that pervasive psychological threats are present in common academic environments—especially threats that originate in negative intellectual stereotypes—and that these threats undermine the real-world academic performance of non-Asian ethnic minority students and of women in math and science. As a consequence, common measures of academic performance, including both grades and test scores, systematically underestimate the intellectual ability of ethnic minority students and of women in quantitative fields (Walton & Spencer, 2009). We review evidence for these psychological threats, discuss their implications for the meaning and interpretation of common performance measures used in important admissions decisions, and address their implications for the efforts of colleges and universities to create positive academic environments that allow all students to thrive. 相似文献
14.
Recent findings (Keysar, 1994; Weingartner & Klin, 2005) have shown that readers are not always accurate at taking a story character's perspective. When readers evaluated a character's understanding of a written message, they mistakenly took into account information that was inaccessible to that character. The results from the three experiments reported here demonstrate that this “illusory transparency of intention” is not dependent on the message readers' communicative role: Even when the message was composed for one character but read by another, readers assumed that the message was understood as it was intended. The results are discussed in the context of two theoretical accounts for these perspective-taking errors: the “knowledge projection hypothesis,” which appeals to readers’ expectations about cooperative behavior during communication, and “construal,” which attributes the illusory transparency of intention to a general cognitive bias that occurs during the perception of ambiguous stimuli. 相似文献
15.
George H. Sage 《Quest (Human Kinetics)》2013,65(3):313-315
The number of positive youth development (PYD) programs focusing on providing opportunities for optimal development has grown tremendously in recent years (Catalano, Berglund, Ryan, Lonczak, &; Hawkins, 2004). Larson and Walker (2010) assert that it is important to understand challenges program leaders face when implementing programs and strategies they use to overcome such challenges. However, little research or discussion in the literature has focused on the everyday challenges of implementing youth programs. Therefore, the purpose of this article is to present four case studies of programs implemented in four different countries designed to enhance the psychosocial development of underserved youth using the Teaching Personal and Social Responsibility Model and/or life skills framework. Each case study is presented with a forthright discussion of the challenges faced and the strategies implemented to overcome these challenges. In addition, we offer potential strategies for furthering collaboration with nongovernmental organizations, enhancing program implementation, and transferring program ownership. 相似文献
16.
Katerine Bielaczyc 《学习科学杂志》2013,22(2):258-311
The design research methodology as it has currently developed centers on the creation of existence proofs, an important first step. What is needed then are the next steps of expanding the methodology to address the design problems of practical implementation prior to the steps involved in scaling up these designs. This article contributes to such an expansion through developing a systematic approach to learning from teachers' enactments of educational models. Design research focused on practical implementations by teachers can create knowledge regarding critical change processes, thus helping to create a theory of trajectories of change, or “implementation paths” (Bielaczyc & Collins, 2006a Collins, Joseph, & Bielaczyc, 2004). Here I propose using the Social Infrastructure Framework (Bielaczyc, 2006) to analyze the design of classroom social structures by developers and teachers in order to better understand their implications for constructing implementation paths. The analytic technique is exemplified through a case study involving a particular team of teachers who worked over the course of several years to adopt a knowledge-building communities approach (Bereiter, 2002; Scardamalia, 2002; Scardamalia & Bereiter, 1991 1994). The results are used to discuss implications for the methodology of design research. 相似文献
17.
Yiwei Chen Jiaxi Wang Robert M. Kirk Olivia L. Pethtel Allison E. Kiefner 《Educational gerontology》2013,39(11):825-833
The primary purposes of the present study were to examine age differences in adaptive decision making and to evaluate the role of numeracy in mediating the relationship between age and adaptive decision making. Adaptive decision making was assessed by the Cups task (Levin, Weller, Pederson, & Harshman, 2007). Forty-six younger (18 to 24 years old) and 37 older adults (61 to 89 years old) completed the Cups task. In addition, the Numeracy Scale (Lipkus, Samsa, & Rimer, 2001) was used to measure individual numeric ability. Adaptive decision making was operationalized by the Expected Value sensitivity (i.e., the product of probability and outcome magnitudes) across the gain and the loss domains. Older adults had significantly lower Expected Value sensitivity than young adults. In addition, older adults demonstrated significantly lower numeracy than younger adults. Finally, numeracy partially mediated the relationship between age and adaptive decision making. It is suggested that older adults’ declined decision making may be partially due to their declined numeric abilities. Implications were discussed in numeracy education and public policies concerning older adults. 相似文献
18.
Meree Reynolds Alison Madelaine 《International Journal of Disability, Development & Education》2009,56(1):17-35
This rejoinder provides comment on issues raised by Schwartz, Hobsbaum, Briggs and Scull (2009) in their article about evidence‐based practice and Reading Recovery (RR), written in response to Reynolds and Wheldall (2007). Particular attention is paid to the processes and findings of the What Works Clearinghouse evaluation of RR. The suggestion that this evaluation is flawed casts doubt about some of its findings. The authors maintain their earlier stance that RR is effective for many students but do not accept that there is evidence that initial gains are sustained through the primary grades, that RR is an efficient tier two intervention in a response to intervention approach and that significant cost benefits have been demonstrated in education systems. It is concluded that research into alternative interventions that could be implemented at lower cost is warranted. 相似文献
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20.
Maya Negev Yaakov Garb Roni Biller Gonen Sagy Alon Tal 《The Journal of environmental education》2013,44(2):101-115
In a national evaluation of environmental literacy in Israel, (Negev, Sagy, Garb, Salzberg, & Tal, 2008), the authors included both multiple choice questions and open questions. In this article the authors describe the qualitative analysis of the answers to an open question regarding a local environmental problem. Most participants specified solid waste, open spaces, or air pollution as the main issues. The perceived solutions were generally at the governmental level, including planning, infrastructure, legislation, and enforcement. The authors describe relations in these responses between the problems, their causes and solutions, and between the quality of these answers and the general environmental literacy of the participants. The authors end with a discussion of the special contributions and potential of open-ended questions for environmental education research. 相似文献