eric.ed.gov har udgivet: The aim of the “Tools of the Mind” prekindergarten curriculum is to enhance children’s executive function skills within an instructional context that promotes the basic academic and social skills that prepare them for kindergarten and beyond. To investigate the effectiveness of “Tools” in achieving this aim, the authors are conducting a longitudinal randomized experiment to answer the following questions: (1) Do children in “Tools of the Mind” classrooms improve more in literacy, math, social skills, and behavior problems during the preschool year than children in “business as usual” control classrooms? Are those gains sustained through kindergarten and first grade?; (2) Do children in “Tools of the Mind” classrooms show greater gains in executive function than children in the control classrooms? Do those gains mediate the curriculum effects… Continue Reading →
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eric.ed.gov har udgivet: Fifth- and sixth-grade students in one school were instructed using the Mathematics Target System, an individualized approach, while those at a comparable school were given more traditional instruction. Students in both the experimental and control groups were pretested using the Pupil Opinionnaire, Attitude Toward Mathematics scale, and the Stanford Achievement Test. After a year’s instruction, students were again tested using parallel forms of these instruments. Differences between groups at each test administration and differences between pre- and post-test means were submitted to analyses using the Chi-square statistic. Although there were some differences between the groups at the outset of the study, the individualized approach was shown to be quite effective with fifth-grade students. The authors observe that independent influences on the control group resulting from increased systemwide… Continue Reading →
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT This paper explores students’ ability to analyse and interpret empirical data as inadequate data analysis skills and understandings may contribute to the renowned disappointing outcomes of practical work in secondary school physics. Selected competences, derived from a collection of leading curricula, are explored through interviews and practical tasks, each consisting of three probes. The 51 students, aged 15 and commencing post-compulsory science education in the Netherlands, were able to carry out basic skills such as collecting data and representing these. In interpreting the data in terms of the investigated phenomenon or situation however, performance was weak. Students often appeared to be unable to identify the crucial features of a given graph. Conclusions based on the data were often… Continue Reading →
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eric.ed.gov har udgivet: The purpose of this study was to empirically test the posit that students who participated in a contextualized, mathematics-enhanced high school agricultural power and technology (APT) curriculum and aligned instructional approach would develop a deeper and more sustained understanding of selected mathematics concepts than those students who participated in the traditional curriculum and instruction. This study included teachers and students from 38 high schools in Oklahoma (18 experimental classrooms; 20 control classrooms). Students were enrolled in an APT course in the spring of 2004. The experimental design used was a posttest only control group; unit of analysis was the classroom. One-way analysis of variance (ANOVA) was used to test the study’s null hypotheses. The math-enhanced curriculum and aligned instructional approach did not significantly affect (p greater than… Continue Reading →
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: Abstract Formulae display:?Mathematical formulae have been encoded as MathML and are displayed in this HTML version using MathJax in order to improve their display. Uncheck the box to turn MathJax off. This feature requires Javascript. Click on a formula to zoom. Abstract For poetry as a stand-alone subject, there is very scant empirical evidence that exist which estimates the impact of constructivism on its learning and teaching in Africa. There are, however, a number of existing studies in this regard in the Western context. This paper, using an experimental approach, examines the impact of constructivism on poetry learning among junior high school students in southeast Nigeria. Repeated-measures Analysis of Variance (ANOVA) was employed to estimate the achievement level in poetry… Continue Reading →
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: Abstract Formulae display:?Mathematical formulae have been encoded as MathML and are displayed in this HTML version using MathJax in order to improve their display. Uncheck the box to turn MathJax off. This feature requires Javascript. Click on a formula to zoom. Abstract This paper examines the empirical validity of Nicolosi’s optimal strategy for a hedge fund manager under a specific payment contract. The contract specifies that the manager’s payment consists of a fixed payment and a variable payment, which is a performance-based payment. The model assumes that the manager is an Expected Utility agent who maximises his/her expected utility by buying and selling the asset at appropriate moments. Nicolosi derives the optimal strategy for the manager by assuming a Black-Scholes… Continue Reading →
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT In contemporary laboratory workstations, automation promises a technological fix for producing more robust workflows. By insulating the experiment from tacit or embodied knowledge, it is expected to produce more reliable output. This apparent tension between trustworthy disembodied protocols and the unreliable human factor should not, however, be taken at face value. Instrument operators routinely face uncertainties and instrument opacity, and their concerns may be further aggravated when processes are automated. In some contexts, therefore, researchers cultivate such embodied practices precisely to assure themselves of the reliability of automated instruments and protocols. This qualitative study of research practice in a multi-disciplinary research group in physics and materials science shows that researchers complement instrument readings with ‘somatic vigilance’, a set… Continue Reading →
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eric.ed.gov har udgivet: In lower- and middle-income countries, including Ghana, students in rural areas dramatically underperform their urban peers. Rural schools struggle to attract and retain professionally trained teachers (GES 2012; World Bank 2012). We explore one potential solution to the problem of teacher recruitment: distance instruction. Through a cluster randomized controlled trial, we estimate the impact of a program that broadcasts live instruction via satellite to rural primary school students. The program equipped classrooms in 70 randomly selected Ghanaian schools with the technology required to connect to a studio in Accra. An additional 77 schools served as the control. Instructors in Accra provided math and English lessons to classrooms in the treatment group. The model is interactive, and students in satellite classes could communicate in real time with their… Continue Reading →
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eric.ed.gov har udgivet: Recruiting, preparing, and retaining high quality secondary mathematics and science teachers are three of the most critical problems in the nation’s urban schools that serve a vast majority of children from socially and economically disadvantaged backgrounds. Although the factors contributing to these problems are complex, one area that has caught the attention of leaders of the teacher education community centers are the alternative pathways (or routes) through which teachers are trained and allowed into the profession. Many of these alternative pathways, teacher educators argue, aim to move teachers into teaching on a fast track and thereby short-change the necessary training that candidates need to have to become adequately prepared as classroom teachers. This article looks at the arguments on both sides: proponents and critics of traditional and… Continue Reading →
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eric.ed.gov har udgivet: While the idea of teacher performance-pay is increasingly making its way into policy, the evidence on the effectiveness of such programs is both limited and mixed. The central questions in the literature on teacher performance pay to date have been whether teacher performance pay based on test scores can improve student achievement, and whether there are negative consequences of teacher incentives based on student test scores? The literature on both of these questions highlight the importance of not just evaluating teacher incentive programs that are designed by administrators, but of using economic theory to design systems of teacher performance pay that are likely to induce higher effort from teachers towards improving human capital and less likely to be susceptible to gaming. Also, while there is a growing… Continue Reading →
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