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Many early childhood teachers report lacking confidence to teach science. Today, science education is defined as “doing science”, as opposed to memorization of facts (Seefeldt & Galper, 2002). This paper discusses developmentally appropriate practices in the context of teaching science. Knowledge of child development, individual differences and the role of children’s socio-cultural context are explicitly discussed. The use of questioning and the 5 Es (engaging, exploring, explaining, elaborating, evaluating) instructional model are also discussed. A sample science lesson is provided to model the use of 5 Es and questioning strategies. 相似文献
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The Sewol ferry tragedy was a major event in South Korea in 2014. This study examines the agenda-setting links between a Korean online newscast (Naver) and a Korean online community (Daum). Although each portal initially focused on different crisis attributes and stakeholders regarding the ferry tragedy, their agendas became more alike over time. Notably, the cross-lagged analysis shows significant influence of the online community (Daum) on the online newscast (Naver). This study also expands on Son and Weaver’s [2006, Another look at what moves public opinion: Media agenda setting and polls in the 2000 U.S. election. International Journal of Public Opinion Research, 18(2), 174–197] theoretical model for a stratified agenda, providing a more nuanced look at attribute agenda setting. 相似文献
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Emily C. Bouck Jiyoon Park Kennedy Levy Katie Cwiakala Abbey Whorley 《Exceptionality》2020,28(1):45-59
ABSTRACTIn theory, both virtual manipulatives and explicit instruction are viable options to support students with disabilities as they learn mathematics. This study explored the effect of a treatment package—an app-based virtual manipulative (Cuisenaire® Rods) in conjunction with explicit instruction—on students’ acquisition and generalization of solving problems involving division of whole numbers with remainders. Three middle school students with disabilities participated in this multiple baseline, multiple probe across participants single case design study. Each of the students acquired the mathematical behavior of being able to solve division with remainders problems. In other words, a functional relation existed between the intervention package of explicit instruction and the Cuisenaire® Rods app-based manipulative and students’ accuracy in solving division with remainders problems. Yet, two students failed to generalize the skill without the explicit instruction and use of the app-based manipulative. 相似文献
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Jiyoon Jung Anne Ottenbreit-Leftwich 《British journal of educational technology : journal of the Council for Educational Technology》2020,51(2):555-571
We introduce an analytic approach to examine preservice teachers' technology integration learning as a process mapped against their technology-related course experience in a technology integration course. The approach assumes that (1) the preservice teachers have common course learning experience; (2) their data are collected pre- and post-course and paired; (3) the sample size is large enough to generate a structural covariance model; (4) the measurement is contextualized to the course characteristics around the types of technology tasks/tools used in the course and whether or not they were explicitly taught. The approach was applied to 368 preservice teachers' paired data to illustrate how the approach addresses the methodological issue of construct validity in TPACK measures, highlights the importance of technology integration course experience, and provides useful insights into a particular technology integration learning to its stakeholders. 相似文献
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Research in Science Education - Previous research studies in early childhood teacher education have indicated that teacher candidates are not adequately prepared to demonstrate the knowledge and... 相似文献
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Jiyoon Kim Min Suk Chung Hae Gwon Jang Beom Sun Chung 《Anatomical sciences education》2017,10(1):79-86
Understanding basic human anatomy can be beneficial for all students, regardless of when, or if, they will later undertake a formal course in the subject. For students who are preparing to undertake a formal anatomy course, educational comics on basic anatomy can serve as a concise and approachable review of the material. For other students, these comics can serve as a helpful and fun introduction to the human body. The objective of the comics in this study was to promote an understanding of fundamental human anatomy through self‐learning among students. Based on the authors' previous teaching experience, these anatomy comics were produced in a simple, direct style. The comics were titled after the two main characters, “Anna” (a girl) and “Tommy” (a boy). These comics were then presented to groups of elementary school students, high school students, premedical students, and medical students to assess the comics' ability to enhance student interest and comprehension of basic anatomy. Quiz scores among high school students and premedical students were significantly higher among participants who read the educational comics, indicating a deeper comprehension of the subject. Among medical students, close reading of the comics was associated with improved course grades. These educational anatomy comics may be helpful tools to enrich a broad spectrum of different students in learning basic human anatomy. Anat Sci Educ 10: 79–86. © 2016 American Association of Anatomists. 相似文献
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Adrea J. Truckenmiller Jiyoon Park Arfang Dabo Yi-Chieh Wu Newton 《Journal of research on educational effectiveness》2019,12(1):135-159
Academic language, which is characterized by the words and structure of the language of schooling, is an important teachable component of academic achievement. When compared to other strong predictors of academic achievement (e.g., decoding, fluency, vocabulary, comprehension), academic language is not as well understood or explicitly taught in schools. The purpose of this literature synthesis is to identify the instructional practices that currently have the best evidence to improve academic language and broader academic achievement outcomes. The most prolific study of academic language instruction occurs with English learner samples. In the current study, we sought high-quality empirical intervention studies conducted with English learners. We describe the components of instruction that explicitly address academic language skills, and we describe the impact on outcomes for English learner students as well as their English-only peers. 相似文献
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