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1.
ABSTRACT

The authors' purpose was to test a parsimonious model derived from social cognitive career theory (R. W. Lent, S. D. Brown, & G. Hackett, 1994 Lent, R. W., Brown, S. D., & Hackett, G. (1994). Toward a unifying social cognitive theory of career and academic interest, choice, and performance. Journal of Vocational Behavior, 45, 79122. doi:10.1006/jvbe.1994.1027[Crossref], [Web of Science ®] [Google Scholar]) and expectancy value theory (J. S. Eccles & A. Wigfield, 2002 Eccles, J. S., & Wigfield, A. (2002). Motivational beliefs, values, and goals. Annual Review of Psychology, 53, 109132. doi:10.1146/annurev.psych.53.100901.135153[Crossref], [PubMed], [Web of Science ®] [Google Scholar]) that integrates groups of variables (demographic background, student behaviors, and school-related beliefs) with the goal of predicting high school dropout in a nationally representative sample of 15,753 high school students. Structural equation modeling was used to test the effect of the various predictors on students' dropout status 2 years later. The model fit the data very well, and the results indicated that socioeconomic status, academic performance, parental involvement, and absenteeism were most predictive of high school dropout. In contrast, social cognitive constructs (self-efficacy and subjective task value) added little explanatory power. Implications for high school dropout prevention programs are discussed.  相似文献   

2.
A growing body of research suggests educators need to focus on cultivating social and emotional competencies that youth will need to thrive in the new knowledge economy (Durlak, Weissberg, Dymnicki, Taylor, &; Schellinger, 2011 Durlak, J. A., Weissberg, R. P., Dymnicki, A. B., Taylor, R. D., &; Schellinger, K. B. (2011). The impact of enhancing student's social and emotional learning: A meta-analysis of school-based universal interventions. Child Development, 82, 405432. doi: 10.1111/j.1467-8624.2010.01564.x.[Crossref], [PubMed], [Web of Science ®] [Google Scholar]). For marginalized urban youth, in particular, few have derived programs and interventions to assist with these competencies. This study illuminates the perspectives of 9 African American youth at risk for academic failure taking part in the Fulfill the Dream (FTD) program. FTD is a social and emotional learning curriculum emphasizing social justice and critical consciousness through the utilization of hip-hop culture. Information regarding the nature of the collaboration of this research project and recommendations for education professionals working with marginalized youth are discussed.  相似文献   

3.
ABSTRACT

Deep reading comprehension refers to the process required to succeed at tasks defined by the Common Core State Literacy Standards, as well as to achieve proficiency on the more challenging reading tasks in the Program for International Student Assessment (PISA) framework. The purpose of this study was to test the hypothesis that three skill domains not frequently attended to in instruction or in theories of reading comprehension—academic language, perspective taking, and complex reasoning—predict outcomes on an assessment of deep reading comprehension. The Global Integrated Scenario-based Assessment (GISA; O'Reilly, Weeks, Sabatini, Halderman, & Steinberg, 2014 O'Reilly T., Weeks, J., Sabatini, J., Halderman, L., & Steinberg, J. (2014). Designing reading comprehension assessments for reading interventions: How a theoretically motivated assessment can serve as an outcome measure. Educational Psychology Review, 26, 403424. doi:10.1007/s10648-014-9269-z[Crossref], [Web of Science ®] [Google Scholar]) is designed to reflect students' abilities to evaluate texts, integrate information from an array of texts, and use textual evidence to formulate a position, all features of deep reading comprehension. We tested the role of academic language, perspective taking, and complex reasoning in explaining variance in end-of-year GISA scores, controlling for beginning-of-year scores and student demographics. All three predictors explained small, but significant, amounts of additional variance. We suggest that these three skill domains deserve greater attention in theories of reading comprehension and in instruction.  相似文献   

4.
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, L. A., Dalrymple, N. J. and McGrew, J. H. 2010. The effects of consultation on Individualized Education Program outcomes for young children with autism: The collaborative model for promoting competence and success. Journal of Early Intervention, 32: 286301. doi:10.1177/1053815110382973[Crossref], [PubMed] [Google Scholar]; Ruble, McGrew, & Toland, 2011 Ruble, L., McGrew, J. and Toland, M. Randomized controlled study of teacher training in autism. Poster session presented at the meeting of the American Psychological Association. Washington, DC. August.  [Google Scholar]). 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 Leaper, C. 1991. Influence and involvement in children's discourse: Age, gender, and partner effects. Child Development, 62: 797811. doi:10.1111/j.1467-8624.1991.tb01570.x[Crossref], [PubMed], [Web of Science ®] [Google Scholar]) 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   

5.
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 Marsh, H. W., Wen, Z. and Hau, K. T. 2004. Structural equation models of latent interactions: Evaluation of alternative estimation strategies and indicator construction.. Psychological Methods, 9: 275300. [Taylor & Francis Online], [Web of Science ®] [Google Scholar], 2006 Marsh, H. W., Wen, Z. and Hau, K. T. 2006. “Structural equation models of latent interaction and quadratic effects”. In A second course in structural equation modeling Edited by: Hancock, G. and Mueller, R. 225265. Greenwich, CT: Information Age.  [Google Scholar]) and the orthogonalizing strategy (Little, Bovaird, & Widaman, 2006 Little, T. D., Bovaird, J. A. and Widaman, K. F. 2006. On the merits of orthogonalizing powered and product term: Implications for modeling interactions among latent variables.. Structural Equation Modeling, 13: 497519. [Taylor & Francis Online], [Web of Science ®] [Google Scholar]; Marsh et al., 2007 Marsh, H. W., Wen, Z., Hau, K. T., Little, T. D., Bovaird, J. A. and Widaman, K. F. 2007. Unconstrained structural equation models of latent interactions: Contrasting residual- and mean-centered approaches.. Structural Equation Modeling, 14: 570580. [Taylor & Francis Online], [Web of Science ®] [Google Scholar]). 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   

6.
Abstract

Much debate centers on the most necessary elements of teacher preparation programs, with many focusing on practice of core instructional tasks (Forzani 2014 Forzani, F. M. 2014. Understanding “Core Practices” and “Practice-Based” teacher education learning from the past. Journal of Teacher Education 65 (4):35768. doi: 10.1177/0022487114533800.[Crossref], [Web of Science ®] [Google Scholar]; Kennedy 2016 Kennedy, M. 2016. Parsing the practice of teaching. Journal of Teacher Education 67 (1):617. doi: 10.1177/0022487115614617.[Crossref], [Web of Science ®] [Google Scholar]), which may be diluted in alternative preparation programs (Forzani 2014 Forzani, F. M. 2014. Understanding “Core Practices” and “Practice-Based” teacher education learning from the past. Journal of Teacher Education 65 (4):35768. doi: 10.1177/0022487114533800.[Crossref], [Web of Science ®] [Google Scholar]). Teachers prepared in alternative programs tend to have greater difficulties with classroom management, instructional planning, and differentiated instruction (Darling-Hammond 2009 Darling-Hammond, L. 2009. Educational opportunity and alternative certification: New evidence and new questions. Policy Brief (1). Stanford, CA: Stanford Center for Opportunity Policy in Education. [Google Scholar]; Wilson 2011 Wilson, S. 2011. Effective STEM teacher preparation, induction, and professional development. In National Research Council’s Workshop on Successful STEM Education in K–12 Schools. Washington, DC. http://sites.nationalacademies.org/dbasse/bose/dbasse_080128#.UgEMEFPkDDn. [Google Scholar]); however, few studies have examined alternatively prepared STEM teachers’ beliefs and expectations about teaching and learning (Tigchelaar et al. 2010 Tigchelaar, A., N. Brouwer, and J. Vermunt. 2010. Tailor-made: Towards a pedagogy for educating second-career teachers. Educational Research Review 5 (2):16483.[Crossref], [Web of Science ®] [Google Scholar]; Good et al. 2006 Good, T., M. McCaslin, H. Tsang, J. Zhang, C. Wiley, A. Rabidue Bozack, and W. Hester. 2006. How well do 1st-year teachers teach: Does type of preparation make a difference? Journal of Teacher Education 57 (4):41030.[Crossref], [Web of Science ®] [Google Scholar]), and fewer still have examined their beliefs about non-instructional responsibilities associated with the profession (LeTendre et al. 2001 LeTendre, G.K., D.P. Baker, M. Akiba, B. Goesling, and A. Wiseman. 2001. Teachers' work: Institutional isomorphism and cultural variation in the U.S., Germany, and Japan. Educational Researcher 30 (6):3–15. doi: 10.3102/0013189X030006003.[Crossref] [Google Scholar]; Ovando 2001 Ovando, M. N. 2001. Teachers' perceptions of a learner-centered teacher evaluation system. Journal of Personnel Evaluation in Education 15 (3):213–231. [Google Scholar]; Scriven 1994 Scriven, M. 1994. Duties of the teacher. Journal of Personnel Evaluation in Education 8 (2):15184. doi: 10.1007/BF00972261.[Crossref] [Google Scholar]). This inquiry examines the expectations of a cohort of STEM practitioners transitioning into STEM teaching positions from an abbreviated alternative certification program; during their first year of teaching and concurrent final internship, the paid interns exhibited heightened emotional responses (i.e. crying, not eating, not sleeping) documented by university supervisors. Researchers utilized Self-Discrepancy Theory (Higgins 1987 Higgins, E. T. 1987. Self-discrepancy: A theory relating self and affect. Psychological Review 94 (3):31940.[Crossref], [PubMed], [Web of Science ®] [Google Scholar]) to provide an understanding of how expectations can produce negative affect, such as anxiety or depression. Findings suggest this cohort of paid interns had expectations about both personal and non-instructional time, planning, school resources, and legal responsibilities incongruent with the realities of the job. Researchers call for further research on STEM practitioners’ beliefs and expectations of non-instructional tasks as they transition from accelerated M.A.T. programs into teaching.  相似文献   

7.
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 Deci , E. L. & Ryan , R. M. ( 1985 ). Intrinsic motivation and self-direction behavior . New York : Plenum .[Crossref] [Google Scholar], 2000 Deci , E. L. & Ryan , R. M. ( 2000 ). Intrinsic and extrinsic motivations: Classic definitions and new directions . Contemporary Educational Psychology , 25 , 5467 .[Crossref], [PubMed], [Web of Science ®] [Google Scholar], 2002 Deci , E. L. & Ryan , R. M. ( 2002 ). Handbook of self-determination research . Rochester , NY : University of Rochester . [Google Scholar]) 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   

8.
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 Ioannides, C. and Vosniadou, S. 2002. The changing meanings of force. Cognitive Science Quarterly, 2(1): 562.  [Google Scholar])and diSessa, Gillespie, and Esterly (2004 diSessa, A. A, Gillespie, N. and Esterly, J. 2004. Coherence versus fragmentation in the development of the concept of force. Cognitive Science, 28: 843900. [Crossref], [Web of Science ®] [Google Scholar]) 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 diSessa, A. A, Gillespie, N. and Esterly, J. 2004. Coherence versus fragmentation in the development of the concept of force. Cognitive Science, 28: 843900. [Crossref], [Web of Science ®] [Google Scholar]). [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   

9.
This is a sequel to previous theoretical papers (Gamliel, Reichental, & Eyal, 2007a Gamliel , T. , Reichental , Y. , & Eyal , N. (2007a). Intergenerational educational encounters: Part 1: A model of knowledge. Educational Gerontology , 33, 122.[Taylor & Francis Online], [Web of Science ®] [Google Scholar], 2007b Gamliel , T. , Reichental , Y. , & Eyal N. ( 2007b ). Intergenerational educational encounters: Part 2: Counseling implications of the model . Educational Gerontology , 33 , 145164 .[Taylor & Francis Online], [Web of Science ®] [Google Scholar]) 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   

10.
Compositional effects of scholarly culture classroom/school climate on civic knowledge scores of 9th graders in the United States were examined using the International Association for the Evaluation of Educational Achievement (IEA) 1999 Civic Education Study data. Following Evans et al. (2010 Evans, M. D. R., Kelley, J., Sikora, J., &; Treiman, D. J. (2010). Family scholarly culture and educational success: Books and schooling in 27 nations. Research in Social Stratification and Mobility, 28, 171197.[Crossref], [Web of Science ®] [Google Scholar], 2014 Evans, M. D. R., Kelley, J., &; Sikora, J. (2014). Scholarly culture and academic performance in 42 nations. Social Forces, 92, 15731605.[Crossref], [Web of Science ®] [Google Scholar]), we conceived that the number of books at home, referred to as the home literacy score by IEA, can be an index of scholarly culture of the student's home, and its aggregated average constitutes scholarly culture of the classrooms/schools. The results obtained through multilevel analysis indicated that there were indeed large unique compositional effects and its effect size was comparable to that of mean parent education, individual level scholarly culture, and parent education. Implications of the results in terms of educational policy were discussed.  相似文献   

11.
Systematic-phonics instruction appears to be more effective than nonsystematic phonics instruction for teaching reading (Ehri, Nunes, Stahl, & Willows, 2001 Ehri, L. C., Nunes, S. R., Stahl, S. A. and Willows, D. M. 2001. Systematic phonics instruction helps students learn to read: Evidence from the National Reading Panels meta-analysis.. Review of Educational Research, 71: 393447. [Crossref], [Web of Science ®] [Google Scholar]). 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   

12.
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 Cherry , K. E. , Brigman , S. , Hawley , K. S. , & Reese , C. M. ( 2003 ). The knowledge of memory aging questionnaire: Effects of adding a ‘don't know’ response option . Educational Gerontology , 29 , 427446 . doi: 10.1080/713844360 [Taylor & Francis Online], [Web of Science ®] [Google Scholar]) and the Memory Functioning Questionnaire ([MFQ] Gilewski, Zelinski, & Schaie, 1990 Gilewski , M. J. , Zelinski , E. M. , & Schaie , K. ( 1990 ). The memory functioning questionnaire for assessment of memory complaints in adulthood and old age . Psychology and Aging , 5 , 482490 . doi: 10.1037/0882-7974.5.4.482 [Crossref], [PubMed], [Web of Science ®] [Google Scholar]). 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 Zelinski , E. M. , & Gilewski , M. J. ( 2004 ). A 10-item Rasch modeled memory self-efficacy scale . Aging & Mental Health , 8 , 293306 . doi: 10.1080/13607860410001709665 [Taylor & Francis Online], [Web of Science ®] [Google Scholar]), 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   

13.
Administrative job satisfaction in higher education is influenced by intrinsic and interpersonal factors (Volkwein & Zhou, 2002 Volkwein , J. F. & Zhou , Y. ( 2002 , June ). Testing a model of administrative job satisfaction . Paper presented at the Annual Forum for the Association for Institutional Research , Toronto , Ontario , Canada . (ERIC Document Reproduction Service Number ED473108)  [Google Scholar], 2003 Volkwein , J. F. & Zhou , Y. ( 2003 ). Testing a model of administrative job satisfaction . Research in Higher Education , 44 ( 2 ), 149171 .[Crossref], [Web of Science ®] [Google Scholar]). Pioneers of the “affect as information” hypothesis of emotion postulate that emotions provide value-laden information regarding whether goals, standards, and attitudes are impacted positively or negatively by events, agents, or objects (Clore, 1992 Clore , G. ( 1992 ). Cognitive phenomenology: Feelings and the construction of judgment . In L. L. Martin & A. Tesser (Eds.), The construction of social judgments (pp. 133163 ). Hillsdale , NJ : Lawrence Erlbaum Associates . [Google Scholar], 1994 Clore , G. ( 1994 ). Why emotions require cognition . In P. Ekman & R. J. Davidson (Eds.), The nature of emotion: Fundamental questions . New York : Oxford University Press . [Google Scholar]; Clore & Ortony, 1988 Clore , G. & Ortony , A. ( 1988 ). The semantics of the affective lexicon . In V. Hamilton & G. H. Bower (Eds.), Cognitive perspectives on emotion and motivation NATO ASI series D: Behavioural and social sciences ( Vol. 44 , pp. 367397 ). Dordrecht , Germany : Kluwer .[Crossref] [Google Scholar]; Ortony, Clore, & Collins, 1988 Ortony , A. , Clore , G. , & Collins , A. ( 1988 ). The cognitive structure of emotions . New York : Cambridge University Press .[Crossref] [Google Scholar]; Schwarz & Clore, 1988 Clore , G. & Ortony , A. ( 1988 ). The semantics of the affective lexicon . In V. Hamilton & G. H. Bower (Eds.), Cognitive perspectives on emotion and motivation NATO ASI series D: Behavioural and social sciences ( Vol. 44 , pp. 367397 ). Dordrecht , Germany : Kluwer .[Crossref] [Google Scholar]). This study explored the relationship between emotion and job satisfaction among community college administrators. Elevated satisfaction scores were associated with positive emotional temperaments and elevated emotional intelligence. Optimistic administrators in good moods were more satisfied than pessimistic administrators in bad moods.  相似文献   

14.
General practitioners (GPs) need advanced skills in geriatric assessment to be competent to treat the increasing number of elderly patients. Continuing medical education in geriatrics for GPs is heterogeneous, and not assessed for effectiveness. In this study we compared the educational effects of three geriatric post-graduate training methods on GPs. GPs in the health district of the Nijmegen University Medical Centre (The Netherlands) were offered a variety of training options in geriatric assessment: (1) a formal one-day teacher centered conference (TCC), (2) an interactive GP-centered day of workshops (GCW), and (3) participation in a project of knowledge translation, linked to a research project of geriatric intermediate care (GKT). Pre-post measures were taken of the attitudes of GPs towards the elderly (Aging Semantic Differential, 1969), attitudes towards geriatric patients (Maxwell & Sullivan, 1980 Maxwell, A. J. and Sullivan, N. 1980. Attitudes toward the geriatric patient among family practice residents. Journal of the American Geriatric Society, 2(8): 341345.  [Google Scholar]; Rosencranz & McNevin, 1969 Rosencranz, H. A. and McNevin, T. E. 1969. A factor analysis of attitudes towards the aged. Gerontologist, 9: 5559. [Crossref], [PubMed], [Web of Science ®] [Google Scholar]) and geriatric competencies (Robinson, Barry, Renick, et al., 2001 Robinson, B. E., Barry, P. P., Renick, N., Bergen, M. R. and Stratos, G. A. 2001. Physician confidence and interest in learning more about common geriatric topics: A needs assessment. Journal of the American Geriatric Society, 49: 963967. [Crossref], [PubMed], [Web of Science ®] [Google Scholar]). After training, neither the attitudes towards the elderly nor geriatric patients changed in any of the three groups. The TCC did not show a significant change in perceived competencies, while the GCW and GKT group improved. A formal large group conference is ineffective in improving GPs' geriatric assessment skills, while small interactive workshops and participation in a project of knowledge translation are equally effective. None of the three training methods improved or worsened attitudes toward the elderly in general or the geriatric patients in particular.  相似文献   

15.
In a national evaluation of environmental literacy in Israel, (Negev, Sagy, Garb, Salzberg, & Tal, 2008 Negev, M., Sagy, G., Garb, Y., Salzberg, A. and Tal, A. 2008. Evaluating the environmental literacy of Israeli elementary and high school students. Journal of Environmental Education, 39(2): 320. [Taylor & Francis Online], [Web of Science ®] [Google Scholar]), 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   

16.
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 Levin , I. P. , Weller , J. A. , Pederson , A. A. , & Harshman , L. A. ( 2007 ). Age-related differences in adaptive decision making: Sensitivity to expect value in risky choice . Judgement and Decision Making , 2 ( 4 ), 225233 .[Web of Science ®] [Google Scholar]). 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 Lipkus , I. M ., Samsa , G. , & Rimer , B. K. ( 2001 ). General performance on a numeracy scale among highly educated samples . Medical Decision Making , 21 ( 1 ), 3744 .[Crossref], [PubMed], [Web of Science ®] [Google Scholar]) 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   

17.
The authors' aim was to examine the relation between two-digit mental multiplication and working memory. In Study 1, involving 30 fifth-grade students, we used digit span backward as an abbreviated measure of working memory. In Study 2, involving 41 fourth-grade students, working memory comprised measures of phonological loop, visuospatial sketchpad, and central executive (i.e., updating) based on A. Miyake et al. (2000 Miyake, A., Friedman, N. P., Emerson, M. J., Witzki, A. H., Howerter, A., &; Wager, T. D. (2000). The unity and diversity of executive functions and their contributions to complex “frontal lobe” tasks: A latent variable analysis. Cognitive Psychology, 41, 49100.[Crossref], [PubMed], [Web of Science ®] [Google Scholar]). In Study 1, working memory measured through the use of digit span backward explained unique variance in response time. In Study 2, participants' accuracy and response time were most susceptible to phonological loop influence. The findings support the argument that multiplication facts are stored in a verbal form and the retrieval of multiplication facts relies more on verbal modality. Unique features of Chinese mathematics instruction of mental multiplication were discussed. The findings suggested that the involvement of different subcomponents of working memory in mental arithmetic may be subject to instructional, contextual, and linguistic factors.  相似文献   

18.
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) Chen, F., Bollen, K. A., Paxton, P., Curran, P. J. and Kirby, J. 2001. Improper solutions in structural equation modeling: Causes, consequences, and strategies. Sociological Methods & Research, 29: 468508. [Crossref], [Web of Science ®] [Google Scholar] and Skrondal (2000) Skrondal, A. 2000. Design and analysis of Monte Carlo experiments: Attacking the conventional wisdom. Multivariate Behavioral Research, 35: 137167. [Taylor & Francis Online], [Web of Science ®] [Google Scholar]. Throughout the article, reference is made to exemplary publications and, occasionally, to imperfect reporting.  相似文献   

19.
Oshima, Raju, Flowers, and Slinde (1998) Oshima, T. C., Raju, N. S., Flowers, C. P. and Slinde, J. A. 1998. Differential bundle functioning using the DFIT framework: Procedures for identifying possible sources of differential functioning. Applied Measurement in Education, 11: 353369. [Taylor & Francis Online], [Web of Science ®] [Google Scholar] 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 Raju, N. S., van der Linden, W. J. and Fleer, P. F. 1995. IRT-based internal measures of differential functioning of items and tests. Applied Psychological Measurement, 19: 353368. [Crossref], [Web of Science ®] [Google Scholar]). 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   

20.
This article offers a critical analysis of discourses and power structures and the ways they operate in two instructors’ adult education and ESOL classrooms. The instructors defined learner experience in specific ways and subsequently used those definitions and drew on their learners’ experiences to define their curricula and pedagogy. They conceptualized learner experiences in ways that potentially empowered or emancipated learners from existing power structures. The data presented are part of a two‐year study of different lifelong learning and adult education contexts in the north‐eastern and mid‐western USA. Data sources included survey, interview, artifact collection, and observation methods. Data analysis was guided by a sociocultural theory of literacy development (The New London Group 1996 New London Group. 1996. A pedagogy of multiliteracies: Designing social futures. Harvard Educational Review, 66: 6092. [Crossref], [Web of Science ®] [Google Scholar], Gee 1996 Gee, J. 1996. Social Linguistics and Literacies: Ideology in discourses , (2nd edn), London: Falmer.  [Google Scholar], 2003 Gee, J. 2003. What Video Games Have to Teach Us About Learning and Literacy, New York: Macmillan. [Crossref] [Google Scholar], Barton and Hamilton 1998 Barton, D. and Hamilton, M. 1998. Local Literacies: Reading and writing in one community, London: Routledge. [Crossref] [Google Scholar]), Holland et al.'s (1998 Holland, D., Lachicotte, W. Jr., Skinner, D. and Cain, C. 1998. Identity and Agency in Cultural Worlds, Cambridge, MA: Harvard University Press.  [Google Scholar]) theories of figured worlds and identity development, Bakhtin’s (1963 Bakhtin, M. M. 1963. Problems of Dostoevsky’s Poetics, Edited by: Emerson, C. Minneapolis, MN: University of Minnesota Press. 1994 [Google Scholar], 1975 Bakhtin, M. M. 1975. The Dialogic Imagination, Edited by: Emerson, C. and Holquist, M. Austin, Texas: University of Texas Press. 1998 [Google Scholar], 1979 Bakhtin, M. M. 1979. Speech Genres and Other Late Essays, Edited by: Mcgee, V. W. Austin, Texas: University of Texas Press. 1994 [Google Scholar], 1986 Bakhtin, M. M. 1986. Toward a Philosophy of the Act, Edited by: Liapunov, V. Austin, Texas: University of Texas Press. 1993 [Google Scholar]) theory of dialogism, and Foucault’s (1963 Foucault, M. 1963. The Birth of the Clinic: An archaeology of medical perception, Edited by: Sheridan‐Smith, A. New York: Vintage. 1975[Crossref] [Google Scholar], 1980 Foucault, M. 1980. Power/Knowledge: Selected interviews & other writings, 1972–1977, Edited by: Gordon, C., Marshall, L., Mepham, J. and Soper, K. New York: Pantheon. 1980 [Google Scholar]) conceptualization of power. One instructor offered her learners a chance to empower themselves, that is, to find gratification by learning to appropriate mainstream ways of acting, thinking, believing, and using text. The discourse that promotes such instructional efforts is predominant in lifelong learning and adult education. In this discourse, referred to at the outset as one of coherence, learner experience, as a resource for language and literacy development, is essentialized as dispositional, meaning that correct or proper attitudes and beliefs are necessary for empowerment. The other instructor practised a reverse discourse, or what Gee (1996 Gee, J. 1996. Social Linguistics and Literacies: Ideology in discourses , (2nd edn), London: Falmer.  [Google Scholar]) referred to as a liberatory literacy. She positioned learners to critique the Discourses they encountered, including those they participated in, as movement toward emancipation, toward communicative competence or a critical stance in the world. In effect, learners reversed the panoptic framework and turned the gaze back upon existing power structures. In this case, learner experience was valued for the experiential positioning it offered learners.  相似文献   

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