eric.ed.gov har udgivet: The Next Generation Science Standards (NGSS) are an explicit document that articulates our pedagogical practices in K-12 science instruction for the United States. The document is an excellent work that describes pedagogy and road maps for building coherence of science principles and student understanding of the Nature of Science. The prescient thing about the current NGSS is that physics teachers have practiced the ideas and tenets prescribed in the NGSS decades ago. Also, the ideas espoused in the NGSS Framework can easily be transferred to other disciplines, especially Math, through specific, articulated lesson building. Link til kilde
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eric.ed.gov har udgivet: It is ironic that although children often form lasting decisions, at a young age, about their aptitude for and interest in science we are least successful at preparing elementary teachers to nurture their students’ science interests. This is despite the fact that most elementary teachers teach in contained classrooms where they are responsible for science content at this critical, developmental stage for their students. Science preparation for preservice, elementary teachers is traditionally relegated to large, general-education lecture courses. Even when these courses have laboratories, they tend to depend on cook-book style exercises where procedures are given and the outcomes are known. This leaves many pre-service, elementary teachers not only ill-prepared, but also fearful of the science content that they must teach. We here advocate a change in… Continue Reading →
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eric.ed.gov har udgivet: This paper describes findings from a blocked randomized design (BRD) field study conducted to examine the “Next Generation Preschool Math” (NGPM) program’s implementation in preschool classrooms and promise in improving young children’s mathematic learning. NGPM integrates traditional preschool activities with developmentally appropriate technology to support teaching and learning. During development, an evidence-based curriculum design framework and iterative development processes were employed (i.e. design-based research). Research questions guiding this research include: (1) Does experiencing NGPM impact young children’s mastery of subitizing and equipartitioning?; (2) Can the NGPM units feasibly be implemented in preschool classrooms?; (3) Does experiencing the NGPM unit 1 impact young children’s mastery of subitizing?; (4) Does experiencing the NGPM unit 2 impact young children’s mastery of equipartitioning?; and (5) Does experiencing the NGPM intervention improve… Continue Reading →
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