eric.ed.gov har udgivet: This paper explores the pedagogy underpinning the use of laser manufacturing methods for the teaching of science, technology, engineering and mathematics (STEM) at key stage 3 design and technology. Clock making (horology) has been a popular project in design and technology (D&T) found in many schools, typically it focuses on aesthetical design elements. This paper describes a new project, which has been developed to enhance the STEM content of a horology project through advanced utilisation of laser cutting machinery. It allows pupils to produce their own products from self-made mechanical timing mechanisms. The central aim is to strengthen the application of the underlying technology of mechanisms and the manufacturing capability of laser cutting technology in D&T. Trials with schools have shown success in gaining pupils’ interest in… Continue Reading →
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eric.ed.gov har udgivet: The Partnership for Assessment of Readiness for College and Careers (PARCC) commissioned a multi-part study to determine the viability of using the drawing response interaction on the PARCC Mathematics Assessment. This study in particular focused on students with disabilities. PARCC has over 40 interaction types on the summative assessments. Why introduce a drawing response interaction? There are several drivers to the addition of this functionality. The first is comparability. While scores across modes are comparable overall, they could be stronger at the lower grades. Students who respond to constructed response on paper can provide drawings. Feedback from students in lower grades from the mode comparability study indicated the desire for a drawing tool. Data from the scoring of paper responses indicates up to 10% of the responses… Continue Reading →
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eric.ed.gov har udgivet: One central component of a great school system is a clear set of expectations, or standards, that educators help all students reach. In Iowa, that effort is known as the Iowa Core. The Iowa Core represents the statewide academic standards, which describe what students should know and be able to do in math, science, English language arts, and social studies. The Iowa Core also addresses 21st Century Skills such as financial and technology literacy. These state standards provide Iowa students, parents, teachers, and other stakeholders with a clear, common understanding of what students are expected to learn at every grade level, regardless of where they live. The standards establish what Iowa students need to learn, but not how to teach. Local schools and teachers continue to create… Continue Reading →
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eric.ed.gov har udgivet: To understand learners’ appropriation of technological tools and geometrical understanding, we draw on the theory of instrumental genesis (Lonchamp, 2012; Rabardel & Beguin, 2005), which seeks to explain how learners accomplish tasks interacting with tools. To appropriate a tool, learners develop their own knowledge of how to use it, which turns the tool into an instrument that mediates an activity between learners and a task. The tool used in our study is the Virtual Math Teams with GeoGebra (VMTwG) environment. It contains a chat panel and multiuser version of GeoGebra. The learners are seven middle and high school mathematics teachers who participated in a professional development course in which they collaborated synchronously in VMTwG to solve geometrical tasks. We use conventional content analysis to analyze the work… Continue Reading →
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eric.ed.gov har udgivet: The goal of the two Power of Data (POD) projects was to increase science, technology and math skills through the implementation of project-based learning modules that teach students how to solve problems through data collection and analysis utilizing geospatial technologies. Professional development institutes in two formats were offered to encourage teachers to implement the modules. We compared teacher learning, teacher implementation, and student learning from the two different professional development formats to examine how each format supported teachers to implement the modules, and, ultimately, improve student understanding. Teacher surveys, content and technology assessments, classroom observations, student assessments, and student work samples were analyzed for comparison between a two-week summer institute and monthly meetings held throughout the academic year. Teachers and students from both formats showed improvement in… Continue Reading →
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eric.ed.gov har udgivet: In a climate of increased interest in science, technology, engineering, and math (STEM), school libraries have unique opportunities to grow collections and cultivate partnerships in the sciences. At the federal level and in many states, STEM initiatives encourage hands-on exposure to technologies and open the door for student-led discovery of tools related to robotics, coding, programming, and electronics. Influenced by local STEM initiatives, the Learning Resource Center (LRC) at the University of Wyoming Lab School decided to create a circulating collection of STEM kits. (The UW Lab School is a tuition free charter school with a diverse population selected by lottery.) This school library also partnered with Lab School teachers to explore these STEM collections and to develop programming and a curriculum to teach digital literacies and… Continue Reading →
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eric.ed.gov har udgivet: Today’s educators serve the United States public-school system at a time of considerable curricular, technological, and demographic change. In 2010, the Common Core State Standards in Math and English Language Arts significantly altered the curricular landscape of K-12 classrooms. On the heels of this reform came the adoptions of English Development/Proficiency Standards and Next Generation Science Standards. These new standards are not only more academically rigorous, but they also call for teachers to prepare students for successful learning with 21st century tools. Increased expectations for technology integration have resulted in school districts seeking ways to improve their Internet infrastructure and provide 1:1 computing devices for all students. Such standards reform and technology demands have also come at a time of significant demographic change in the U.S., particularly… Continue Reading →
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eric.ed.gov har udgivet: The K-5 school years are crucial, setting the framework for all subjects as well as critical thinking skills. The single most important component in a classroom is the teacher. However, in a formative timeframe for elementary-school aged children, the number of K-5 teachers that are educated with a Science, Technology, Engineering or Math specialization (“STEM”) is substantially underrepresented. At The College of New Jersey (TCNJ) it was felt that the Department of Technological Studies was well positioned to provide a unique academic major by combining the T&E with the M&S components of STEM, resulting in a program breadth that matches the breadth of skills needed by a highly skilled K-5 teacher. Such a program was established at TCNJ and is formally referred to as the Math-Science-Technology or… Continue Reading →
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eric.ed.gov har udgivet: An extensive body of research has demonstrated that the use in a K-12 classroom of technology, such as the Internet, computers, and software programs, enhances the learning of mathematics (Cheung & Slavin, 2013; Cohen & Hollebrands, 2011). In particular, growing empirical evidence supports that certain types of technology, such as intelligent tutoring systems and adaptive learning systems, have a positive impact on students’ academic achievement in math and their attitudes toward math (Arroyo, Burleson, Tai, Muldner, & Woolf, 2013; Ma, Adesope, Nesbit, & Liu, 2014; Pane, Griffin, McCaffrey, & Karam, 2013; Steenbergen-Hu & Cooper, 2013). These kinds of learning systems yield positive effects by providing students with personalized instruction tailored to “the pace, order, location, and content of a lesson uniquely for each student” (Enyedy, 2014, p.… Continue Reading →
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eric.ed.gov har udgivet: The purpose of this research is to propose an instructional model based on Science, Technology, Engineering, and Math (STEM) Education approach for enhancing the information and communication technology skills for elementary students in Thailand. The study was conducted by research and development design and divided into two phases: Phase I is to create a tentative model that was synthesized using the relevant documents and researches concerning the elements and steps of the model. The data was collected through interviewing eight teachers who are experts in STEM education and twenty-four students who were instructed by STEM approach. Phase II consists of proposing a tentative model to eleven experts, evaluating the model, and acquiring an approval of the model by five professionals. The findings of the research are as… Continue Reading →
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