tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT Black doctoral students in engineering and computing fields experience racialized stress, as structural racism in STEM takes a toll on their sense of belonging and acceptance as intellectually competent in comparison to White and some Asian peers and faculty. Black doctoral students are often told by campus administrators that the source of this racialized stress is impostorism and it is curable. In this article, we employ phenomenological analysis to examine how 54 Black engineering and computing students experience racism marketed as impostor syndrome (syndrome meaning in their heads). Results show that 51 of our study participants understood their experiences as both impostorism and racism, as some realized that racism created the conditions for being racially positioned as an… Continue Reading →
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eric.ed.gov har udgivet: Maine was the first state to put laptops in the hands of an entire grade of students. This interpretive case study of two middle school science-math teachers was driven by the general question: Given ubiquitous computing, how do teachers use computers in constructing curriculum and delivering instruction? Specifically, the researchers sought to examine the facilitators and barriers for teachers in using laptops in the classroom. Using qualitative methods, the researchers collected data during the first year of the Maine Learning Technology Initiative (MLTI). Differential effects of one-to-one computing on each teacher were found along two dimensions: the effect of technical technological issues, and the educational effect of technology policies. For both teachers, the effects were deeply altered by the teachers’ beliefs about teaching and learning, which in… Continue Reading →
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: Link til kilde
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT This study provides new insights into Swedish teachers’ didactical designs when handling two contemporary challenges regarding the new national curriculum and the increasing digitalisation of schools through one-to-one computing initiatives. The research questions consider how teachers organise physical and digital resources in their classrooms as well as variations in teachers’ pedagogical communication. From a study of 23 one-to-one computing classrooms (using tablets), some ethnographic-inspired methods were applied based on classroom observation and recordings of teachers’ teaching. The findings show two distinct forms of teachers’ classroom organisation that indicate different didactical designs used by teachers to integrate one-to-one computing into the classroom. Variations in teaching resulted in a shift of symbolic power and control from teachers to students, which… Continue Reading →
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT The following chapter will discuss the relation between home computer history and computer programming – with a focus on game programming. The nurseries of the early 1980s are the origins of the later computer game industry and the private use of microcomputers becomes an essential part of the ‘playful’ exploration and emancipation of technology. This is why the contribution that home computing added to the history of digital economics, culture and even thought cannot be estimated high enough. After the definition of central terms and discussing the main problems of the historiography of technology and computing, the main topic separated in decades will be portrayed. The milestones of home computer technology will be linked to the scenes and (sub)cultures… 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 Bayesian statistics has gained great momentum since the computational developments of the 1990s. Gradually, advances in Bayesian methodology and software have made Bayesian techniques much more accessible to applied statisticians and, in turn, have potentially transformed Bayesian education at the undergraduate level. This article provides an overview of the various options for implementing Bayesian computational methods motivated to achieve particular learning outcomes. For each computational method, we propose activities and exercises, and discuss each method’s pedagogical advantages and… Continue Reading →
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: Abstract Abstract We propose a semester-long Bayesian statistics course for undergraduate students with calculus and probability background. We cultivate students’ Bayesian thinking with Bayesian methods applied to real data problems. We leverage modern Bayesian computing techniques not only for implementing Bayesian methods, but also to deepen students’ understanding of the methods. Collaborative case studies further enrich students’ learning and provide experience to solve open-ended applied problems. The course has an emphasis on undergraduate research, where accessible academic journal articles are read, discussed, and critiqued in class. With increased confidence and familiarity, students take the challenge of reading, implementing, and sometimes extending methods in journal articles for their course projects. Supplementary materials for this article are available online. Link til kilde
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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 Traditionally, statistical computing courses have taught the syntax of a particular programming language or specific statistical computation methods. Since the publication of Nolan and Temple Lang [2010], we have seen a greater emphasis on data wrangling, reproducible research, and visualization. This shift better prepares students for careers working with complex datasets and producing analyses for multiple audiences. But, we argue, statisticians are now often called upon to develop statistical software, not just analyses, such as R packages implementing new analysis… Continue Reading →
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: Abstract As the demand for skilled data scientists has grown, university level statistics and data science courses have become more rigorous in training students to understand and utilize the tools that their future careers will likely require. However, the mechanisms to assess students’ use of these tools while they are learning to use them are not well defined. As such, a framework to assess statistical computing actions was created. Using task-based interviews of students who completed a second course in statistics, the framework was used to determine the ways in which students utilize statistical computing tools, specifically R, while going through problem solving phases. Patterns that emerged are discussed. Link til kilde
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: Abstract Abstract Revisiting the seminal 2010 Nolan and Temple Lang paper on the role of computing in the statistics curricula, we discuss several trends that have emerged over the last ten years. The rise of data science has coincided with a broadening audience for learning statistics and using computational packages and tools. It has also increased the need for communication skills. We argue that, for most of this audience, instruction should focus on foundational concepts and the early introduction of different types of data and modern methods through the use of interactive learning environments without programming prerequisites. We then describe ISLE, a web-based e-learning platform and lesson authoring framework for teaching statistics. Built on top of computing and peer-to-peer technology,… Continue Reading →
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