1,801 research outputs found

    NSA Chautauqua-Type Short Courses for College Teachers Certificate of Attendance

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    Madeleine GiguĂšre\u27s certificate of attendance to the NSA Chautauqua-Type Short Courses for College Teachers from Hampshire College in Amherst, Massachusetts. The program was administered by the American Association for the Advancement of Science.https://digitalcommons.usm.maine.edu/giguere-awards/1031/thumbnail.jp

    Stem cell research and applications: monitoring the frontiers of biomedical research

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    51 pages.Discusses the ethical, moral, legal, and political issues involved in stem cell research. Includes a glossary of stem cell terminology

    Modifying Science Activities and Materials to Enhance Instruction for Students with Learning and Behavioral Problems

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    Most science educators report a willingness to teach students with learning and behavioral differences; however, they often also indicate having limited information about how to make the science classroom more accessible. One avenue of support is the modification of science instructional materials in order to reduce barriers that may exist as a result of poor reading, organization, or work-completion skills. Some suggestions for instruction modifications are provided in this article. Also included is a sample science activity that was redesigned to support students with learning and behavioral concerns.Yeshttps://us.sagepub.com/en-us/nam/manuscript-submission-guideline

    A Brief History and Overview

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    Chapter One from the book, The New Metrics: Practical Assessment of Research Impact Provides an introduction, background information and overview of bibliometrics. Describes the new contexts in which bibliometric indicators are being used in specialized situations, and introduces five case studies where such metrics are being used in new ways

    Re‐conceptualization of scientific literacy in South Korea for the 21st century

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    As the context of human life expands from personal to global, a new vision of scientific literacy is needed. Based on a synthesis of the literature and the findings of an online survey of South Korean and US secondary science teachers, we developed a framework for scientific literacy for South Korea that includes five dimensions: content knowledge, habits of mind, character and values, science as a human endeavor, and metacognition, and self‐direction. The framework was validated by international science educators. Although the names of these dimensions sound familiar, the framework puts a new perspective on scientific literacy by expanding and refining each dimension, stressing integrated understanding of big idea and the importance of character and values, adding metacognition, and emphasizing global citizenship. Twenty‐first century citizens need integrated understanding of the big ideas of science and habits of mind such as systematic thinking and communications. They also need to realize that science is a human endeavor that changes, as new evidence is uncovered. However, these aspects of scientific literacy provide only a partial picture. Scientific literacy should also emphasize character and values that can lead learners to make appropriate choices and decisions to ensure a sustainable planet and provide all people with basic human rights. Individuals will also need to develop metacognitive skills in order interpret new complex scientific information and know when they need additional information. Although this framework was developed primarily for South Korea, a new vision of scientific literacy that is applicable for K‐12 has the potential to spur the development of new standards, curriculum materials, instructional practices, professional development and assessments, and dialog across nations. © 2011 Wiley Periodicals, Inc., Inc. J Res Sci Teach 48: 670–697, 2011Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/87123/1/20424_ftp.pd

    Teaching the electrical origins of the electrocardiogram: An introductory physics laboratory for life science students

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    We present the design, pedagogical logic, and assessment of a laboratory and supporting materials that integrate a clinical academic cardiologist\u27s understanding of the origins of the electrocardiogram (ECG) with a physics educator\u27s insights into how to teach the underlying physics at the introductory level to life science students. In this article, we explain the choices made throughout the design process, connect a more advanced treatment of the physics to our approach, and present our assessment of the curriculum. Before the laboratory, students learn the cellular origins of the electric dipole potential produced by the heart on the body\u27s surface, including a simple physical model for the electrical activity of excitable cells, and learn to interpret the measured voltages of an ECG as probing components of the heart\u27s time-varying electric dipole moment. In the laboratory, students measure their own ECGs and analyze the data accordingly; they animate their data to display their own heart\u27s dipole moment for a single heartbeat. Our results from the assessment of student understanding and attitudes indicate that although students find the content challenging, nearly all students find it at least moderately interesting, and for about a quarter of the students in the course, this lab plays a highly meaningful part in connecting physics to medicine

    Fostering scientific literacy and critical thinking in elementary science education

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    Scientific literacy (SL) and critical thinking (CT) are key components of science education aiming to prepare students to think and to function as responsible citizens in a world increasingly affected by science and technology (S&T). Therefore, students should be given opportunities in their science classes to be engaged in learning experiences that promote SL and CT, which may trigger the need to build and develop knowledge, attitudes/values, thinking abilities, and standards/criteria in an integrated way, resulting in their ability to know how to take responsible action in contexts and situations of personal and social relevance. This paper reports on a study to design, implement, and assess science learning experiences focused on CT toward SL goal. Results support the conclusion that the learning experiences developed and implement- ed in a grade 6 science classroom had a significant influence on the students’ CT and SL. Within this elementary school context, the theoretical framework used appears to be a relevant and practical aid for developing learning experiences that promote CT/SL and in supporting teaching practices that are more in line with the goals of critical scientific literacy

    Using Critical Literacy to Explore Genetics and its Ethical, Legal, and Social Issues with In-Service Secondary Teachers

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    The described interdisciplinary course helped a mixed population of in-service secondary English and biology teacher-participants increase their genetics content knowledge and awareness of Ethical, Legal, and Social Implications (ELSI) that arose from discoveries and practices associated with the Human Genome Project. This was accomplished by applying a critical literacy approach that allows people develop cognitive skills such that they are able to “read the world” (Wink, 2004). The approach is one that permits readers to go beyond the literal text to examine what is present as well as what is missing as it relates to issues of equity and fairness. Becoming critically literate enabled these teacher-participants to challenge the subtle attitudes, values, and beliefs conveyed by a range of written and oral texts. The teacher-participants in this course improved their critical literacy skills by actively reading, critically writing about, and using evidence to support their conclusions about issues arising from advances in human genetics. A biologist, a linguist, and an educator collaboratively designed and taught the course. The personalized focus on the integration of thoughtful reading and writing in this class enhanced the teacher-participants' (n = 16) professional and intellectual development and will potentially improve learning in their biology and English classrooms in the future
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