eric.ed.gov har udgivet: In this study we analyze and contrast approaches that future high school math teachers show when solving word problems with the use of pencil and paper and later, with the use of a Dynamic Geometry System (DGS). The resources, representations, strategies and forms of mathematical reasoning that the participants exhibit when they use GeoGebra in the process of problem solving are analyzed. The results show that the use of the tool favors the dynamic exploration of the concepts involved, the formulation of conjectures and the search for different arguments to validate the solution. [This paper is provided in both Spanish and English. For the complete proceedings, see ED606531.] Link til kilde
Like this:
Like Loading...
eric.ed.gov har udgivet: This paper explores two foundation phase teachers’ example spaces (a space in the mind where examples exist) when teaching number-related topics in relation to snapshots of their content knowledge (CK). Data was collected during a pilot primary maths for teaching course that included assessments of teacher content knowledge (CK). An analysis of a content-knowledge focused pre-test developed for the larger study indicated a relatively high score for one teacher and a low score for the other. Using Rowland’s (2008) framework, an analysis of classroom practice showed associations between a higher CK and the extent of a teacher’s example space and more coherent connections between different representational forms. Although no hard claims or generalisations of the link between teachers’ example spaces and their level of mathematics content knowledge… Continue Reading →
Like this:
Like Loading...
tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: Link til kilde
Like this:
Like Loading...
eric.ed.gov har udgivet: To extend current understanding of school-based agriculture teacher development, this study explored the relationship between teacher development experiences and the self-efficacy of early career agriculture teachers. Three teacher development experiences were of interest: (a) preservice coursework, (b) student teaching, and (c) professional development. Teacher development experiences were analyzed in relation to classroom management self-efficacy, instructional strategies self-efficacy, leadership self-efficacy, science teaching self-efficacy, and math teaching self-efficacy. The relationships between development experiences and self-efficacy were analyzed through five linear regressions with teacher development experiences as independent variables and the five areas of self-efficacy as separate dependent variables. Only statistically insignificant relationships were identified for classroom management self-efficacy and instructional strategies self-efficacy. Student teaching and professional development were statistically significant, positive predictors of leadership self-efficacy. Professional development was also… Continue Reading →
Like this:
Like Loading...
eric.ed.gov har udgivet: We use comprehensive data on student teaching placements from 14 teacher education programs (TEPs) in Washington State to explore the sorting of teacher candidates to the teachers who supervise their student teaching (“cooperating teachers” or CTs) and the schools in which student teaching occurs. All else equal, teachers with more experience and higher degree levels are more likely to host student teachers, as are schools with lower levels of historical teacher turnover but with more open positions the following year. Teacher candidates are also more likely to work with CTs of the same gender and race, and are more likely to be placed with CTs and in schools with administrators who graduated from the candidate’s TEP. We then assess the impact of these placements on student achievement… Continue Reading →
Like this:
Like Loading...
eric.ed.gov har udgivet: The purpose of this study was to investigate the differences in career commitment and perceived efficacy among early career agriculture teachers as well as the relationships between early career agriculture teachers’ perceived efficacy and career commitment. Five areas of self-efficacy were investigated among early career agriculture teachers in five western states: classroom management, instructional strategies, leadership of students, science teaching, and math teaching. Only small effects were found on four of the five self-efficacy variables based on years of teaching experience. Using multiple linear regression analysis, a predictive model for early career agriculture teachers’ career commitment was developed. The final model explained a total of 20% of the variance in early career agriculture teachers’ career commitment. Two areas of self-efficacy were identified as significantly related to early… Continue Reading →
Like this:
Like Loading...
tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT This article presents the results of a case study in the Dominican Republic on the educational applications of seascapes as content for teaching about the indigenous peoples, the Amerindians, also referred to in the school curriculum as the first inhabitants. This study applied base knowledge theory to investigate how teachers’ practice can benefit from using archaeological evidence and theory as an instructional strategy. To this end, we utilized participatory action research methods to involve teachers in the process of exploring activities to test whether teachers could apply these topics and strategies to their own classroom setting. Finally, this paper contributes to a growing field of research in Archaeology Education, in which educators are partners with researchers in transferring… Continue Reading →
Like this:
Like Loading...
eric.ed.gov har udgivet: The public and academic debate about mathematics education has been intensified during the last decade. In relation to this it is important to investigate what ideas concerning mathematics education that are expressed by teachers and students. The aim of this article is to study how teachers and students in primary school talk about the math book and to emphasize, discuss and problematize emerging discourses. The article is part of a larger project about mathematical education. Data consists of group conversations with 120 students and 8 teachers in two elementary schools in Sweden. The math project was supported by the National Agency for Education 2010-2012. All together 17 hours of video and audio documentation were produced. The theoretical framework is built on poststructuralist and social constructionist theory and… Continue Reading →
Like this:
Like Loading...
eric.ed.gov har udgivet: The educational importance of teacher self-efficacy necessitates research into variables presumed to significantly influence teacher self-efficacy. In the current study, the role of personal and programmatic variables on the self-efficacy of school-based agriculture teachers was explored. Self-efficacy was measured in five aspects of the agriculture teaching profession: (a) classroom management, (b) instructional strategies, (c) leadership, (d) science teaching, and (e) math teaching. Early career agriculture teachers in five western states were used as the population for the study. Backward deletion model selection was completed for each of the five self-efficacy areas and multiple linear regression was used to analyze final models. The number of teachers within an agriculture program, years of teaching experience, number of students in the agriculture program, science credit being offered, and CASE certification… Continue Reading →
Like this:
Like Loading...
tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: Abstract Abstract Grant-funded curriculum development efforts can substantially impact practice and research in science education. Therefore, understanding the sometimes-unintended consequences of changes in grant priorities is crucial. Using the case of two large funding agencies in the United States, the current portfolio review provides insight into these consequences by examining shifts in the characteristics of K-12 science curriculum materials funded during two time periods with differing funding priorities. Findings revealed a move away from comprehensive curricula, increased reliance on technology-based materials, a growing trend towards open access, but also a decrease in teacher supports. While these shifts may enhance teachers’ flexibility to shape curriculum, they also increase the challenge of ensuring curricular coherence. Recommendations are outlined for policymakers, science education… Continue Reading →
Like this:
Like Loading...
Læst 19 gange 
