Planning Instruction to Meet the Intent of the Next Generation Science Standards     

Joseph Krajcik  Susan Codere  Chanyah Dahsah  Renee Bayer  Kongju Mun 《Journal of Science Teacher Education》2014,25(2):157-175

The National Research Council’s Framework for K-12 Science Education and the Next Generation Science Standards (NGSS Lead States in Next Generation Science Standards: For states, by states. The National Academies Press, Washington, 2013) move teaching away from covering many isolated facts to a focus on a smaller number of disciplinary core ideas (DCIs) and crosscutting concepts that can be used to explain phenomena and solve problems by engaging in science and engineering practices. The NGSS present standards as knowledge-in-use by expressing them as performance expectations (PEs) that integrate all three dimensions from the Framework for K-12 Science Education. This integration of core ideas, practices, and crosscutting concepts is referred to as three-dimensional learning (NRC in Division of Behavioral and Social Sciences and Education. The National Academies Press, Washington, 2014). PEs state what students can be assessed on at the end of grade level for K-5 and at the end of grade band for 6–8 and 9–12. PEs do not specify how instruction should be developed nor do they serve as objectives for individual lessons. To support students in developing proficiency in the PEs, the elements of the DCIs will need to be blended with various practices and crosscutting concepts. In this paper, we examine how to design instruction to support students in meeting a cluster or “bundle” of PEs and how to blend the three dimensions to develop lesson level PEs that can be used for guiding instruction. We provide a ten-step process and an example of that process that teachers and curriculum designers can use to design lessons that meet the intent of the Next Generation of Science Standards.  相似文献   

非洲之珠--乌干达     

李敏 《海外英语》2004,(5):20-21

If you think that the typical Africa countryside doesn’toffer you rolling emerald1 hills,snow capped mountains,misty forests and deep,crystal clear lakes then you haven’tbeen to Uganda.Even though Uganda is a small country,itoffers all of this and a lot more-white water rafting,gorilla2tracking,game viewing and some of the best trekking inAfrica.Most importantly,the friendly and relaxed locals allspeak excellent English.What more could you ask for fromall exotic holiday destination?  相似文献   

Non‐optimal uses of video in the classroom     

Renee Hobbs 《Learning, Media and Technology》2006,31(1):35-50

This paper examines some instructional practices concerning the non‐optimal uses of video, films and other mass media in the K–12 classroom. Based on a six‐year process of observing and interviewing teachers regularly in two school districts in Massachusetts, USA, this paper presents a typology of seven common patterns of non‐optimal media use, instructional practices that diminish or weaken the value of film and video viewing as a learning tool. A telephone survey was conducted with a purposive sample of 130 middle‐school and high‐school teachers to provide additional evidence concerning teacher perceptions of the frequency of their colleagues' non‐optimal use of video. Teachers in the USA report that their colleagues frequently use media for non‐educational purposes, including to fill time, to keep students quiet, as a break from learning, or as a reward for good behavior. The implications of non‐optimal media use are considered in light of renewed interest in integrating media literacy into K–12 instruction.  相似文献   

Developing the capacity of teacher‐librarians to meet the diverse needs of all schoolchildren: Project ENABLE     

William N. Myhill  Renee Franklin Hill  Kristen Link  Ruth V. Small  Kelly Bunch 《Journal of Research in Special Educational Needs》2012,12(4):201-216

US school libraries are required to ensure that schoolchildren and school staff with disabilities have equal opportunity to use and benefit from library facilities and information services under federal law. However, evidence indicates teacher‐librarians (TLs) often lack the training, knowledge and skills to provide programmes and services that meet the needs of students with disabilities. Project ENABLE (Expanding Nondiscriminatory Access by Librarians Everywhere) was created to respond to this shortfall by designing, implementing and evaluating a professional development programme in New York State. The project applies a social model of disability to help 100 TLs, special educators and general educators further develop their skills and resources by teaming together to create an inclusive environment for all students. This is achieved through the use of universal design principles, appropriate assistive and other technologies, an emphasis on person‐first language and sensitivity simulations, a focus on inclusive lesson planning, and by developing collaboration capacity among participant teams. Curriculum development, data collection and analyses are presented. The effect of the Project ENABLE trainings was significant in terms of higher levels of skill and knowledge reported by participants for creating accessible library programmes, advancing inclusive education and building effective collaborations. Drawing from their workshop learning and resources, participant teams developed action plans to implement during the 2011–2012 school year. This project underscores the importance of TLs in the education of all students, including those with disabilities. Higher education and local professional development programmes must place greater emphasis on preparing TLs to perform this role effectively and confidently.  相似文献   

ADAPTING A METHODOLOGY FROM MATHEMATICS EDUCATION RESEARCH TO CHEMISTRY EDUCATION RESEARCH: DOCUMENTING COLLECTIVE ACTIVITY     

Renee Cole  Nicole Becker  Marcy Towns  George Sweeney  Megan Wawro  Chris Rasmussen 《International Journal of Science and Mathematics Education》2012,10(1):193-211

In this report, we adapt and extend a methodology for documenting the collective production of meaning in a classroom community. A cornerstone of the methodological approach that we develop is a close examination of classroom discourse. Our efforts to analyze the collective production of meaning by examining classroom interaction are compatible with the relatively recent emphasis in mathematics and science education research that focuses on how communities of learners establish ideas through discourse and inquiry. The methodological approach we take builds on and extends an approach from mathematics education that uses Toulmin’s argumentation model to document and analyze students’ conceptual progress. Our modification introduces a new criterion for empirically demonstrating when particular ways of reasoning become part of the normative practices of the community. An example from an undergraduate course in physical chemistry is used to illustrate the methodology.  相似文献   

Performance improvement interventions series. Instructional design and training (volume 2) performance technologies in the workplace (volume 3) culture and systems change (volume 4)     

Peter Dean  David Ripley  Jim Russell  Renee L. Loth Cali 《Performance Improvement》1999,38(8):40-43

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