Using Internet delivered video cases,to support pre-service teachers' understanding of effective early literacy instruction: An exploratory study     

Schrader  P.G.  Leu  Donald J.  Kinzer  Charles K.  Ataya  Rosemarie  Teale  William H.  Labbo  Linda D.  Cammack  Dana 《Instructional Science》2003,31(4-5):317-340

This preliminary study explores the effects ofusing CTELL (Case Technologies EnhancingLiteracy Learning) cases on preserviceteachers' learning. Students participated inone of three instructional treatments:traditional, traditional plus video, andtraditional plus CTELL cases. A pre-postconcept web, describing students' understandingof effective reading instruction, served as themajor outcome measure. This was supplementedwith a unidimensional confidence measure,journal entries, and student interviews. Nosignificant differences were found for any ofthe three treatment conditions on the conceptmapping task or the confidence measure.However, the journal entries and interview datahighlight important issues, challenges andbenefits, with respect to the use of multimediacases. Implications for teacher education areexplored.  相似文献   

Methaphor: A Tool for Promoting Prospective Elementary Teachers' Participation in Science Teacher Learning Community     

Kathleen Sillman  Thomas M. Dana 《Journal of Science Teacher Education》2001,12(2):87-106

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Exploring science teacher metaphorical thinking: A case study of a high school science teacher     

Cristine S. Bradford  Thomas M. Dana 《Journal of Science Teacher Education》1996,7(3):197-211

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Hierarchial relationships among formal cognitive structures and their relationship to principled moral reasoning     

Dana L. Zeidler 《科学教学研究杂志》1985,22(5):461-471

Measurements of formal reasoning and principled moral reasoning ability were obtained from a sample of 99 tenth grade students. Specific modes of formal reasoning (proportional reasoning, controlling variables, probabilistic, correlational, and combinatorial reasoning) were first examined. Findings support the notion of hierarchical relationships which exist among those variables. Further results from factor analysis provide evidence that the variables represent specific cognitive structures that are interdependent with each other and precede operations in development. Finally, significant relationships were found to exist between the different modes of formal reasoning and principled moral reasoning. Combinatorial and correlational reasoning were found to significantly account for 22% of the variance in principled moral reasoning. Theoretical and educational implications are discussed.  相似文献   

Students’ Emotive Reasoning Through Place-Based Environmental Socioscientific Issues     

Herman  Benjamin C.  Zeidler  Dana L.  Newton  Mark 《Research in Science Education》2020,50(5):2081-2109

Research in Science Education - Engaging environmental socioscientific issues (SSI) requires navigating diverse positions regarding people and nature. This qualitative investigation determined how...  相似文献   

Deregulation and the American Education Marketplace     

Dana N. Thompson Dorsey  Jonathan A. Plucker 《Peabody Journal of Education》2016,91(4):424-440

The deregulation movement has impacted the social, political, and economic landscape in the United States and continues to do so. In this article, we briefly summarize the general history of deregulation in this country and the meaning of deregulation within the specific context of education policy and reform. We focus on deregulation efforts designed to provide families and students with greater choice in where and how their K–12 schooling occurs, including magnet schools, charter schools, open-enrollment programs, and vouchers. We discuss different forms of deregulation in the K–12 education system, competition effects, and various issues related to deregulation, including potential future issues that may arise in a deregulated education marketplace. In our analysis, we conclude that education deregulation has the potential to serve some members of society, but at the detriment of others, and that a great deal of future work is needed to determine the effects—both anticipated and unintended—of deregulation in this context.  相似文献   

Representing student achievements in science     

Dana Fusco  Angela Calabrese Barton 《科学教学研究杂志》2001,38(3):337-354

In what follows, we develop a conceptual argument for expanding current visions of performance assessment to include the following three ideals: that performance/assessment addresses the value‐laden decisions about what and whose science is learned and assessed and include multiple worldviews, that performance/assessment in science simultaneously emerges in response to local needs, and that the performance/assessment is a method as well as an ongoing search for method. To make this argument, we draw together ideas raised by critical, feminist and multicultural science educators to describe an inclusive science education, one we refer to as critical science education, to raise questions about the nature and purpose of performance assessment in science education. We are particularly interested in how the science of assessment is challenged and transformed within a critical science education perspective and the conditions needed to create an equitable and inclusive practice of science and science assessment across diversity. We present a case study from a youth‐led community science project in the inner city to help contextualize our argument. © 2001 John Wiley & Sons, Inc. J Res Sci Teach 38: 337–354, 2001  相似文献   

The relationship between protective factors and outcomes for children investigated for maltreatment     

Dana Schultz  Shannah Tharp-Taylor  Amelia Haviland  Lisa Jaycox 《Child abuse & neglect》2009,33(10):684-698

ObjectivesThis research explores the relationship between hypothesized protective factors and outcomes for children investigated for maltreatment.MethodsUsing data from the National Survey on Child and Adolescent Well-Being (NSCAW), we ran logistic regression models to examine the relationship between hypothesized protective factors (social competence, adaptive functioning skills, and peer relationships) and outcomes (externalizing behavior, internalizing behavior, reading competence).ResultsFor each hypothesized protective factor, we found variation in individual scores and sample mean scores at the lower end of the scales, indicating that these children fare worse than most children. However, many children experienced large changes in their individual scores over time suggesting that children can and do improve on these hypothesized protective factors. In examining the relationship between hypothesized protective factors and outcomes, children with higher levels of social competence were significantly more likely to be in the normal range for both externalizing and internalizing behaviors. Children with higher mean adaptive functioning skills were more likely to be in the normal range for both externalizing behavior and reading competence. The positive nature of the child's peer relationships was also related to externalizing behavior and reading competence.ConclusionsOverall, our analyses support the idea that social competence, adaptive functioning skills, and peer relationships are related to outcomes for children investigated for maltreatment. While further research is needed to establish a causal link, this work identifies three individual-level hypothesized protective factors as potential sources of variation in outcomes.Practice implicationsTo prevent or alleviate the harmful consequences maltreatment, it is necessary to understand factors that help children move beyond poor outcomes. Our analyses suggest that a strong relationship exists between a child's social competence, adaptive functioning skills and positive peer relationships and select outcomes three years after being investigated for maltreatment. With these individual-level protective factors related to more positive outcomes, it suggests that intervening to increase protective factors could improve outcomes for maltreated and at-risk children.  相似文献   

On building a web-based university     

Dana Constantinescu  Gunnar Stefansson 《美中教育评论》2010,(12):89-97

This paper describes some of the principles for building a freely available web-based university with open content. The ＂tutor-web＂ is an international project for web-assisted education, including such free and open access. This project was initiated by the University of Iceland in partnership with many universities around the world, among them the University of Craiova, Romania. The aim of this paper is to present this project, to point out its specificity and to arouse interest for collaboration in the project, which uses http：//tutor-web.net as the home location.  相似文献   

A multifaceted approach to teacher induction   总被引：1，自引：0，他引：1  

Dana L. Bickmore  Steven T. Bickmore 《Teaching and Teacher Education》2010

The purpose of this study was to determine the implementation and effectiveness of the components of two middle school induction programs through the perceptions of three participant groups – new teachers, mentor teachers, and principals. Effectiveness was defined as a systematic processes embedded in a healthy school climate that met new teachers' personal and professional needs. Data indicated that each element of the induction program – principal and new teacher interaction; mentor teachers; collaborative structures; professional development; and new teacher orientation – met different needs of the new teacher. This multifaceted approach appeared to effectively support new teachers.  相似文献