Sample records for k-12 action research

  1. Compilation of K-12 Action Research Papers in Language Arts Education.

    ERIC Educational Resources Information Center

    Sherman, Thomas F.; Lundquist, Margaret

    The papers in this compilation are the result of K-12 action research projects and were submitted in partial fulfillment for a variety of degrees from Winona State University (Minnesota). The compilation contains the following nine papers: "Will Playing Background Music in My Classroom Help Increase Student Spelling Scores?" (Jonathan L.…

  2. Winona State University Anthology of K-12 Action Research Papers

    ERIC Educational Resources Information Center

    Sherman, Thomas F., Ed.; Lundquist, Margaret, Ed.

    2004-01-01

    These papers are partial fulfillment of the requirements for the Master of Science Degree in Education at Winona State University in Winona, Minnesota. The cohort included a variety of licenser areas that represent most levels and content areas of K-12 education. The students were encouraged to keep their questions and hypothesis directed at…

  3. Enacting Instructional Leadership: Perspectives and Actions of Public K-12 Principals

    ERIC Educational Resources Information Center

    Terosky, Aimee LaPointe

    2016-01-01

    This article's purpose is to highlight the perspectives and actions of urban, public school K-12 principals who are noted for prioritising instructional leadership. Grounded in the conceptual framework of agency, I examined the work experiences of 18 New York City public school principals nominated by supervisors, colleagues, trained educational…

  4. Winona State University Anthology of K-12 Language Arts Action Research

    ERIC Educational Resources Information Center

    Sherman, Thomas F., Ed.; Lundquist, Margret, Ed.

    2004-01-01

    These papers are partial fulfillment of the requirements for the Master of Science Degree in Education at Winona State University in Winona, Minnesota. The cohort included a variety of licensure areas that represent most levels and content areas of K-12 education. The students were encouraged to keep their questions and hypothesis directed at…

  5. Using Action Research to Engage K-6 Teachers in Nature of Science Inquiry as Professional Development

    NASA Astrophysics Data System (ADS)

    Cullen, Theresa A.; Akerson, Valarie L.; Hanson, Deborah L.

    2010-12-01

    Teachers are required to work with data on a daily basis to assess the effectiveness of their teaching strategies, but may not approach it as research. This paper presents a reflective discussion of how and when a professional development team used an action research project to help 12 K-6 teachers explore the effectiveness of reform based Nature of Science (NOS) teaching strategies in their classrooms. The team encouraged community development and provided “just in time” supports to scaffold the steps of the action research process for teachers. The discussion includes concerns they addressed and issues related to management and support of the professional development model. Evaluation results are shared to suggest how this approach can be improved in the future.

  6. NSF GK-12 Fellows as Mentors for K-12 Teachers Participating in Field Research Experiences

    NASA Astrophysics Data System (ADS)

    Ellins, K.; Perry, E.

    2005-12-01

    The University of Texas Institute for Geophysics (UTIG) recognizes the value of providing educational opportunities to K-12 teachers who play a critical role in shaping the minds of young people who are the future of our science. To that end, UTIG established the "Texas Teachers in the Field" program in 2000 to formalize the participation of K-12 teachers in field programs that included UTIG scientists. In 2002, "Texas Teachers in the Field" evolved through UTIG's involvement in a University of Texas at Austin GK-12 project led by the Environmental Sciences Institute, which enabled UTIG to partner a subset of GK-12 Fellows with teachers participating in geophysical field programs. During the three years of the GK-12 project, UTIG successfully partnered four GK-12 Fellows with five K-12 teachers. The Fellows served as mentors to the teachers, as liaisons between UTIG scientists leading field programs and teachers and their students, and as resources in science, mathematics, and technology instruction. Specifically, Fellows prepared teachers and their students for the field investigations, supervised the design of individual Teacher Research Experience (TRE) projects, and helped teachers to develop standards-aligned curriculum resources related to the field program for use in their own classrooms, as well as broader distribution. Although all but one TRE occurred during the school year, Texas school districts and principals were willing to release teachers to participate because the experience and destinations were so extraordinary (i.e., a land-based program in Tierra del Fuego, Argentina; and research cruises to the Southeast Caribbean Sea and Hess Deep in the Pacific Ocean) and carried opportunities to work with scientists from around the world. This exceptional collaboration of GK-12 Fellows, K-12 teachers and research scientists enriches K-12 student learning and promotes greater enthusiasm for science. The level of mentoring, preparation and follow-up provided

  7. The Oligo-Acyl Lysyl Antimicrobial Peptide C12K-2β12 Exhibits a Dual Mechanism of Action and Demonstrates Strong In Vivo Efficacy against Helicobacter pylori

    PubMed Central

    Makobongo, Morris O.; Gancz, Hanan; Carpenter, Beth M.; McDaniel, Dennis P.

    2012-01-01

    Helicobacter pylori has developed antimicrobial resistance to virtually all current antibiotics. Thus, there is a pressing need to develop new anti-H. pylori therapies. We recently described a novel oligo-acyl-lysyl (OAK) antimicrobial peptidomimetic, C12K-2β12, that shows potent in vitro bactericidal activity against H. pylori. Herein, we define the mechanism of action and evaluate the in vivo efficacy of C12K-2β12 against H. pylori after experimental infection of Mongolian gerbils. We demonstrate using a 1-N-phenylnaphthylamine (fluorescent probe) uptake assay and electron microscopy that C12K-2β12 rapidly permeabilizes the bacterial membrane and creates pores that cause bacterial cell lysis. Furthermore, using nucleic acid binding assays, Western blots, and confocal microscopy, we show that C12K-2β12 can cross the bacterial membranes into the cytoplasm and tightly bind to bacterial DNA, RNA, and proteins, a property that may result in inhibition of enzymatic activities and macromolecule synthesis. To define the in vivo efficacy of C12K-2β12, H. pylori-infected gerbils were orogastrically treated with increasing doses and concentrations of C12K-2β12 1 day or 1 week postinfection. The efficacy of C12K-2β12 was strongest in animals that received the largest number of doses at the highest concentration, indicating dose-dependent activity of the peptide (P < 0.001 by analysis of variance [ANOVA]) regardless of the timing of the treatment with C12K-2β12. Overall, our results demonstrate a dual mode of action of C12K-2β12 against the H. pylori membrane and cytoplasmic components. Moreover, and consistent with the previously reported in vitro efficacy, C12K-2β12 shows significant in vivo efficacy against H. pylori when used as monotherapy. Therefore, OAK peptides may be a valuable resource for therapeutic treatment of H. pylori infection. PMID:22064541

  8. Overcoming Constraints of Building Successful Partnerships Incorporating STEM Research Into K-12 Classrooms

    NASA Astrophysics Data System (ADS)

    Radencic, S.; McNeal, K. S.; Pierce, D.; Hare, D.

    2011-12-01

    The Initiating New Science Partnerships in Rural Education (INSPIRE) program at Mississippi State University (MSU), funded by the NSF Graduate STEM Fellows in K-12 Education (GK12) program, focuses on the advancement of Earth and Space science education in K-12 classrooms. INSPIRE is currently in its second year of partnering ten graduate students from the STEM fields of Geosciences, Engineering and Chemistry at MSU with five teachers from local, rural school districts. The five year project serves to increase inquiry and technology experiences in science and math while enhancing graduate student's communication skills as they create interactive lessons linking their STEM research focus to the state and national standards covered in the classrooms. Each graduate student is responsible for the development of two lessons each month of the school year that are then published on the INSPIRE project webpage, www.gk12.msstate.edu, where they are a free resource for any K-12 classroom teacher seeking innovative activities for their classrooms. Many of the participating teachers and graduate students share activities developed with non-participating teachers, expanding INSPIRE's outreach throughout the local community. Numerous challenges were met during the formation of the program as well as throughout the first year in which the project management team worked together to find solutions ensuring that INSPIRE maintained successful partnerships for all involved. Proposed solutions of the following key components were identified by INSPIRE through the development, implementation, and continuous evaluation (internal and external) of the first year of the program as areas that can pose challenges to the construction of strong relationships between STEM research and K-12 classrooms: initializing the partnerships with the K-12 classrooms and STEM graduate fields at the university; maintaining strong partnerships; providing appropriate training and support; developing sound

  9. Teacher Field Research Experiences: Building and Maintaining the Passion for K-12 Science Education

    NASA Astrophysics Data System (ADS)

    Dunton, K.; Schonberg, S.

    2006-12-01

    Academic scientists and researchers are increasingly encouraged to develop connections with K-12 educators to promote scientific literacy and bring excitement into the classroom. Such partnerships carry long-term benefits to both teachers and researchers. Teachers gain the tools, confidence, and knowledge to develop research activities with their students that promote scientific inquiry, and researchers benefit from outreach activities that improve communication skills for sharing scientific knowledge with the public. Our K-12 programs have been field based under a theme of Classrooms Without Walls, to take advantage of our local marine environment and a long-term research program on the Alaskan Arctic coast. Our professional development programs for teachers have included the creation of an annual summer graduate level course (Application of Field Research Experiences for K-12 Science and Math Educators) as an introduction to scientific methodology, observation, and inquiry based learning. We provide graduate students as resources in classrooms and for field trip experiences and provide supplies and instrumentation to teachers for K-12 field projects. Finally, teachers have an opportunity to join our researchers to remote sites under various competitive programs that receive federal support (e.g. GK-12, ARMADA). We provide examples of our activities, which are based on recent needs assessment surveys of science teachers; these included development of content knowledge and providing students with opportunities to connect concepts with experiences. Our goal is to provide field experiences to teachers and students that enable them to relate science concepts to the real world.

  10. Connecting K-12 Educators with Current Scientific Research Through the DataStreme Project

    NASA Astrophysics Data System (ADS)

    Brey, J. A.; Geer, I. W.; Mills, E. W.; Nugnes, K. A.; Stimach, A. E.

    2016-02-01

    One of the greatest challenges in scientific education is finding ways to incorporate recent discoveries into a classroom setting to help students engage in the subject. The American Meteorological Society (AMS) responds to this challenge by connecting K-12 teachers to current Earth science research through the DataStreme Project. The DataStreme Project is a free professional development program for in-service K-12 teachers. DataStreme Atmosphere, Ocean, and Earth's Climate System are offered each fall and spring semester by Local Implementation Teams (LITs) across the country in coordination with AMS Education Program scientists and educators who develop instructional materials, provide logistical support to the LITs, and administer the project. Teachers may receive 3 tuition-free graduate credits through State University of New York's The College at Brockport upon completion of each DataStreme course and construction of a Plan of Action for educational peer-training. This plan is the first step for participants to become an Earth system science education resource teacher for their students, peers, and community. While each DataStreme course focuses on its respective topic, there are many sections that accentuate the many ways that atmosphere, ocean, and climate science interact; for example, the effects of climate change on the ocean system are covered at the end of the DataStreme Ocean course. DataStreme emphasizes investigation of real-word and current NASA and NOAA data and utilizes resources from respected organizations in activities and assignments for participants, such as the IPCC and U.S. Global Change Research Program. Since 1996, more than 19,000 teachers have completed a DataStreme course, directly impacting hundreds of thousands of additional teachers and more than 1 million students. As more extensive research is done in the field of environmental science, DataStreme courses will continue to be an excellent resource for teacher professional

  11. Retaining K-12 Online Teachers: A Predictive Model for K-12 Online Teacher Turnover

    ERIC Educational Resources Information Center

    Larkin, Ingle M.; Lokey-Vega, Anissa; Brantley-Dias, Laurie

    2018-01-01

    The purpose of this study was to measure and explore factors influencing K-12 online teachers' turnover intentions, with job satisfaction and organizational commitment serving as moderating variables. Using Fishbein and Ajzen's Theory of Reasoned Action and Planned Behavior (1975), this study was conducted in public, private, charter, for-profit,…

  12. In Search of the Active Site of PMMO Enzyme: Partnership between a K-12 Teacher, a Graduate K-12 Teaching Fellow, and a Research Mentor

    ERIC Educational Resources Information Center

    Bearden, Katherine K.; Mainardi, Daniela S.; Culligan, Tanya

    2009-01-01

    The partnership between a K-12 teacher (Culligan), an NSF GK-12 Teaching Fellow graduate student (Bearden), and a Louisiana Tech faculty member (Mainardi) collaborating in a research and education project is described in this work. The unique grouping of these three researchers allows for maximum dissemination of developed modules. By the end of…

  13. Maine K-12 & School Choice Survey: What Do Voters Say about K-12 Education? Polling Paper Number 12

    ERIC Educational Resources Information Center

    DiPerna, Paul

    2013-01-01

    The "Maine K-12 & School Choice Survey" project, commissioned by the Friedman Foundation for Educational Choice and conducted by Braun Research, Inc. (BRI), measures Maine registered voters' familiarity and views on a range of K-12 education topics and school choice reforms. The author and his colleagues report response levels and…

  14. Dealing with Messiness and Uncertainty in Practitioner Research: The Nature of Participatory Action Research

    ERIC Educational Resources Information Center

    Goodnough, Karen

    2008-01-01

    This article reports on the experiences and perceptions of K-12 teachers as they engaged in a participatory action research (PAR) project, "Science Across the Curriculum." Although the experiences and professional learning of two of the project participants are highlighted, the challenges that all participants experienced as they conceptualized…

  15. Handbook of Research on Literacy in Technology at the K-12 Level

    ERIC Educational Resources Information Center

    Hin, Leo Tan Wee, Ed.; Subramaniam, R., Ed.

    2006-01-01

    The "Handbook of Research on Literacy in Technology at the K-12 Level" is the first reference work to provide comprehensive coverage of the issues, methods, and theories that define the converging worlds of literacy and technology at the pre-collegiate level. Over 50 international experts have combined their research and practical experience into…

  16. Bringing Engineering Research Coupled With Art Into The K-12 Classroom

    NASA Astrophysics Data System (ADS)

    Cola, J.

    2016-12-01

    The Partnerships for Research, Innovation and Multi-Scale Engineering Program, a Research Experiences for K-12 Teachers at Georgia Institute of Technology demonstrates a successful program that blends the fine arts with engineering research. Teachers selected for the program improve their science and engineering content knowledge, as well as their understanding of how to use STEAM to increase student comprehension and engagement. Participants in the program designed Science, Technology, Engineering, Art, and Mathematics (STEAM)- based lessons based on faculty engineering research. Examples of some STEAM lessons created will be discussed along with lessons learned.

  17. NASA Lewis' IITA K-12 Program

    NASA Technical Reports Server (NTRS)

    1996-01-01

    The NASA Lewis Research Center's Information Infrastructure Technology and Applications for Kindergarten to 12th Grade (IITA K-12) Program is designed to introduce into school systems computing and communications technology that benefits math and science studies. By incorporating this technology into K-12 curriculums, we hope to increase the proficiency and interest in math and science subjects by K-12 students so that they continue to study technical subjects after their high school careers are over.

  18. Research-infused K-12 Science at the "Uttermost Part of the Earth:" An NSF GK-12 Fellow's Perspective

    NASA Astrophysics Data System (ADS)

    Perry, E.; Ellins, K.; Ormiston, C.; Dovzak, N.; Anderson, S.; Tingle, D.; Knettel, P.; Redding, S.; Odle, K.; Dalziel, I.

    2005-12-01

    In March 2005, four students and three teachers from Boerne High School in Texas accompanied UTIG GK-12 Co-PIs Katherine Ellins and Ian Dalziel, and NSF GK-12 Fellow Ethan Perry to Tierra del Fuego to join an international team of scientists studying the climate-tectonic history recorded in Lago Fagnano, Tierra del Fuego, Argentina. For two weeks, students and teachers engaged in authentic scientific research that included geologic field mapping and reconnaissance, and student/teacher developed water and soils sampling routines. The Lago Fagnano experience enabled: (1) the Boerne High School group to be integrated into an active field research program and to bring tangible experiences, knowledge and high-quality data back to the classroom; (2) participating research scientists to convey the importance of their science to a wider audience; and (3) the NSF GK-12 Fellow to gain valuable experience in communicating the essential scientific knowledge and field skills to high school participants before field deployment. The GK-12 Fellow's bridging role through the course of the project enhanced his scientific understanding of the climate-tectonic setting of Tierra del Fuego, fostered the development of new professional contacts with research scientists and led to a fresh perspective on how research science can be integrated in high school science curriculum. The GK-12 Fellow served as the primary mentor to the K-12 participants and the liaison between UTIG research scientists and the Boerne High School group. The Fellow helped prepare the Boerne group for the field research experience and to design a research project using water and soil analyses to assess chemical and isotopic trends within the lake's watershed. Preparatory activities began three months prior to field deployment and included workshops, classroom visits and teleconferences aimed at teaching field skills (reading and creating geologic maps, compass measurements, GPS, field notebooks) and increasing

  19. Use of Second Life in K-12 and Higher Education: A Review of Research

    ERIC Educational Resources Information Center

    Inman, Chris; Wright, Vivian H.; Hartman, Julia A.

    2010-01-01

    This study reviewed empirical research conducted in Second Life by educators since Second Life's launch in 2003. The study's purpose was to identify how Second Life is being used in both K-12 and higher education. The methodology, findings, and recommendations of 27 research studies were analyzed. Researchers identified potential problems when…

  20. Environmental Education and K-12 Student Outcomes: A Review and Analysis of Research

    ERIC Educational Resources Information Center

    Ardoin, Nicole M.; Bowers, Alison W.; Roth, Noelle Wyman; Holthuis, Nicole

    2018-01-01

    Many practitioners and researchers describe academic and environmental benefits of environmental education for kindergarten through twelfth grade (K-12) students. To consider the empirical underpinnings of those program descriptions, we systematically analyzed the peer-reviewed literature (1994-2013), focusing on outcomes of environmental…

  1. An Action Research Project's Impact on Teachers' Leadership Attitudes and Perceptions

    ERIC Educational Resources Information Center

    Myers, Nancy; Dillard, Benita R.

    2013-01-01

    California Lutheran University is a regional site for the California Reading and Literature Project (CRLP). In 2010, CRLP began a two-year longitudinal study to examine the effects of participating in an institute called Reframing Teacher Leadership: Action Research Study Group had on PreK-12 teachers' attitudes and perceptions. The foundation…

  2. Idaho K-12 & School Choice Survey: What Do Voters Say about K-12 Education. Polling Paper No. 5

    ERIC Educational Resources Information Center

    DiPerna, Paul

    2012-01-01

    The "Idaho K-12 & School Choice Survey" project, commissioned by The Friedman Foundation for Educational Choice and conducted by Braun Research Incorporated (BRI), measures Idaho registered voters' familiarity and views on a range of K-12 education issues and school choice reforms. We report response "levels" and…

  3. Minnesota K-12 & School Choice Survey: What Do Voters Say about K-12 Education? Polling Paper No. 23

    ERIC Educational Resources Information Center

    DiPerna, Paul

    2015-01-01

    The "Minnesota K-12 & School Choice Survey" project, commissioned by the Friedman Foundation for Educational Choice and conducted by Braun Research, Inc. (BRI), measures Minnesota registered voters' familiarity and views on a range of K-12 education topics and school choice reforms. The author and his colleagues report response…

  4. Washington K-12 & School Choice Survey: What Do Voters Say about K-12 Education? Polling Paper Number 6

    ERIC Educational Resources Information Center

    DiPerna, Paul

    2012-01-01

    The "Washington K-12 & School Choice Survey" project, commissioned by the Friedman Foundation for Educational Choice and conducted by Braun Research Incorporated (BRI), measures Washington registered voters' familiarity and views on a range of K-12 education topics and school choice reforms. The author and his colleagues report…

  5. Alaska K-12 & School Choice Survey: What Do Voters Say about K-12 Education? Polling Paper No. 3

    ERIC Educational Resources Information Center

    DiPerna, Paul

    2011-01-01

    The "Alaska K-12 & School Choice Survey" project, commissioned by The Friedman Foundation for Educational Choice and conducted by Braun Research Incorporated (BRI), measures Alaska registered voters' familiarity and views on a range of K-12 education issues and school choice reforms. The author and his colleagues report response…

  6. Delaware K-12 & School Choice Survey: What Do Voters Say about K-12 Education? Polling Paper No. 21

    ERIC Educational Resources Information Center

    DiPerna, Paul

    2014-01-01

    The "Delaware K-12 & School Choice Survey" project, commissioned by the Friedman Foundation for Educational Choice and conducted by Braun Research, Inc. (BRI), measures Delaware registered voters' familiarity and views on a range of K-12 education topics and school choice reforms. The author and his colleagues report response levels…

  7. Nevada K-12 & School Choice Survey: What Do Voters Say about K-12 Education? Polling Paper No. 22

    ERIC Educational Resources Information Center

    DiPerna, Paul

    2015-01-01

    The "Nevada K-12 & School Choice Survey" project, commissioned by the Friedman Foundation for Educational Choice and conducted by Braun Research, Inc. (BRI), measures Nevada registered voters' familiarity and views on a range of K-12 education topics and school choice reforms. The author and his colleagues report response levels and…

  8. Texas K-12 & School Choice Survey: What Do Voters Say about K-12 Education? Polling Paper Number 14

    ERIC Educational Resources Information Center

    DiPerna, Paul

    2013-01-01

    The "Texas K-12 & School Choice Survey" project, commissioned by the Friedman Foundation for Educational Choice and conducted by Braun Research, Inc. (BRI), measures Texas registered voters' familiarity and views on a range of K-12 education topics and school choice reforms. The author and his colleagues report response levels and…

  9. Missouri K-12 & School Choice Survey: What Do Voters Say about K-12 Education? Polling Paper No. 19

    ERIC Educational Resources Information Center

    DiPerna, Paul

    2014-01-01

    The "Missouri K-12 & School Choice Survey" project, commissioned by the Friedman Foundation for Educational Choice and conducted by Braun Research, Inc. (BRI), measures Missouri registered voters' familiarity and views on a range of K-12 education topics and school choice reforms. The author and his colleagues report response levels…

  10. Oklahoma K-12 & School Choice Survey: What Do Voters Say about K-12 Education? Polling Paper No. 18

    ERIC Educational Resources Information Center

    DiPerna, Paul

    2014-01-01

    The "Oklahoma K-12 & School Choice Survey" project, commissioned by the Friedman Foundation for Educational Choice and conducted by Braun Research, Inc. (BRI), measures Oklahoma registered voters' familiarity and views on a range of K-12 education topics and school choice reforms. The author and his colleagues report response levels…

  11. Montana K-12 & School Choice Survey: What Do Voters Say about K-12 Education? Polling Paper Number 10

    ERIC Educational Resources Information Center

    DiPerna, Paul

    2012-01-01

    The "Montana K-12 & School Choice Survey" project, commissioned by the Friedman Foundation for Educational Choice and conducted by Braun Research, Inc. (BRI), measures Montana registered voters' familiarity and views on a range of K-12 education topics and school choice reforms. The author and his colleagues report response levels…

  12. Louisiana K-12 & School Choice Survey: What Do Voters Say about K-12 Education? Polling Paper Number 7

    ERIC Educational Resources Information Center

    DiPerna, Paul

    2012-01-01

    The "Louisiana K-12 & School Choice Survey" project, commissioned by the Friedman Foundation for Educational Choice and conducted by Braun Research Incorporated (BRI), measures Louisiana registered voters' familiarity and views on a range of K-12 education topics and school choice reforms. In this paper the author and his colleagues…

  13. Tennessee K-12 & School Choice Survey: What Do Voters Say about K-12 Education? Polling Paper Number 9

    ERIC Educational Resources Information Center

    DiPerna, Paul

    2012-01-01

    The "Tennessee K-12 & School Choice Survey" project, commissioned by the Friedman Foundation for Educational Choice and conducted by Braun Research Inc. (BRI), measures Tennessee registered voters' familiarity and views on a range of K-12 education topics and school choice reforms. The author and his colleagues report response levels…

  14. Keeping Pace with K-12 Online Learning, 2016

    ERIC Educational Resources Information Center

    Gemin, Butch; Pape, Larry

    2017-01-01

    "Keeping Pace with K-12 Online Learning 2016" marks the thirteenth consecutive year Evergreen has published its annual research of the K-12 education online learning market. The thirteen years of researching, writing and publishing this report represents a time of remarkable change. There has been a constant presence that has become the…

  15. Indiana K-12 & School Choice Survey: What Do Voters Say about K-12 Education? Polling Paper No. 27

    ERIC Educational Resources Information Center

    DiPerna, Paul

    2016-01-01

    The purpose of the "Indiana K-12 & School Choice Survey" is to measure public opinion on, and in some cases awareness or knowledge of, a range of K-12 education topics and school choice reforms. The Friedman Foundation for Educational Choice developed this project in partnership with Braun Research, Inc., who conducted the live phone…

  16. 12 CFR 1777.12 - Other supervisory action.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Other supervisory action. 1777.12 Section 1777.12 Banks and Banking OFFICE OF FEDERAL HOUSING ENTERPRISE OVERSIGHT, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT SAFETY AND SOUNDNESS PROMPT CORRECTIVE ACTION Prompt Supervisory Response § 1777.12 Other...

  17. Mobile Apps for Reflection in Learning: A Design Research in K-12 Education

    ERIC Educational Resources Information Center

    Leinonen, Teemu; Keune, Anna; Veermans, Marjaana; Toikkanen, Tarmo

    2016-01-01

    This study takes a design-based research approach to explore how applications designed for mobile devices could support reflection in learning in K-12 education. Use of mobile devices is increasing in schools. Most of the educational apps support single-person use of interactive learning materials, simulations and learning games. Apps designed to…

  18. Mental Health Research in K-12 Schools: Translating a Systems Approach to University-School Partnerships

    ERIC Educational Resources Information Center

    Hooper, Lisa M.; Britnell, Heather Brandt

    2012-01-01

    The authors discuss the challenges that researchers from university and community systems face in gaining access to and partnering with K-12 school systems to conduct research. Borrowing from Szapocznik, Hervis, and Schwartz's (2003) brief strategic family theory and therapy and Bronfenbrenner's (1979, 1986) ecological systems theory, the authors…

  19. North Dakota K-12 & School Choice Survey: What Do Voters Say about K-12 Education? Polling Paper Number 13

    ERIC Educational Resources Information Center

    DiPerna, Paul

    2013-01-01

    The "North Dakota K-12 & School Choice Survey" project, commissioned by the Friedman Foundation for Educational Choice and conducted by Braun Research, Inc. (BRI), measures North Dakota registered voters' familiarity and views on a range of K-12 education topics and school choice reforms. The author and his colleagues report response…

  20. New Mexico K-12 & School Choice Survey: What Do Voters Say about K-12 Education? Polling Paper Number 4

    ERIC Educational Resources Information Center

    DiPerna, Paul

    2011-01-01

    The "New Mexico K-12 & School Choice Survey" project, commissioned by The Friedman Foundation for Educational Choice and conducted by Braun Research Incorporated (BRI), measures New Mexico voters' familiarity and views on a range of K-12 education issues and school choice reforms. The author and his colleagues report response…

  1. A Framework for Quality K-12 Engineering Education: Research and Development

    ERIC Educational Resources Information Center

    Moore, Tamara J.; Glancy, Aran W.; Tank, Kristina M.; Kersten, Jennifer A.; Smith, Karl A.; Stohlmann, Micah S.

    2014-01-01

    Recent U.S. national documents have laid the foundation for highlighting the connection between science, technology, engineering and mathematics at the K-12 level. However, there is not a clear definition or a well-established tradition of what constitutes a quality engineering education at the K-12 level. The purpose of the current work has been…

  2. Utilizing Participatory Action Research to Foster Effective Family/School Collaboration at an Urban PreK-8 Catholic School

    ERIC Educational Resources Information Center

    Shriberg, David; Schumacher, Ruth; McMahon, Kara C.; Flores, Sofia; Moy, Gregory E.; Swidzinski, Joanna; Tompkins, Nicole A.

    2012-01-01

    This paper describes a study focused on promoting culturally responsive collaboration practices at an urban preK-8 Catholic school. Using participatory action research (PAR) as its framework, a team of school stakeholders and university faculty and students from the psychology department partnered to create a participant-driven data collection and…

  3. Interstellar Molecules in K-12 Education

    NASA Astrophysics Data System (ADS)

    Kuiper, T. B. H.; Hofstadter, M. D.; Levin, S. M.; MacLaren, D.

    2006-12-01

    The Lewis Center for Educational Research (LCER) and the Jet Propulsion Laboratory (JPL) collaborate in a K-12 educational project in which students conduct observations for several research programs led by radio astronomers. The Goldstone-Apple Valley Radio Telescope (GAVRT) program provides participating teachers with curriculum elements, based on the students' observing experiences, which support national and state academic standards. The current program is based on 2.2-GHz and 8.4-GHz radiometric observations of variable sources. The research programs monitor Jupiter, Uranus, and a selected set of quasars. The telescope is a decommissioned NASA Deep Space Network antenna at Goldstone, California. In the next three years, a second telescope will be added. This telescope will at least operate at the above frequencies as well as 6 GHz and 12 GHz. Possibly, it will operate in a continuous band from 1.2 GHz to 14 GHz. In either case, the telescope will be able to observe at least the 6.6-GHz and 12.2-GHz methanol maser lines. The success of the GAVRT program depends critically on the participation of scientists committed to the research who have the ability and enthusiasm for interacting with K-12 students, typically through teleconferences. The scientists will initially work with the LCER staff to create curriculum elements around their observing program.

  4. Community Engagement in K-12 Tutoring Programs: A Research-Based Guide for Best Practices

    ERIC Educational Resources Information Center

    Mozolic, Jennifer; Shuster, Julia

    2016-01-01

    This report on historical trends and recent findings in the literature on academic tutoring is the first step in a community-based research collaboration between faculty and students at a small liberal arts college, the local public school district, and a nonprofit foundation that supports public K-12 education. Each year, this nonprofit…

  5. BiteScis: Connecting K-12 teachers with science graduate students to produce lesson plans on modern science research

    NASA Astrophysics Data System (ADS)

    Battersby, Cara

    2016-01-01

    Many students graduate high school having never learned about the process and people behind modern science research. The BiteScis program addresses this gap by providing easily implemented lesson plans that incorporate the whos, whats, and hows of today's scienctific discoveries. We bring together practicing scientists (motivated graduate students from the selective communicating science conference, ComSciCon) with K-12 science teachers to produce, review, and disseminate K-12 lesson plans based on modern science research. These lesson plans vary in topic from environmental science to neurobiology to astrophysics, and involve a range of activities from laboratory exercises to art projects, debates, or group discussion. An integral component of the program is a series of short, "bite-size" articles on modern science research written for K-12 students. The "bite-size" articles and lesson plans will be made freely available online in an easily searchable web interface that includes association with a variety of curriculum standards. This ongoing program is in its first year with about 15 lesson plans produced to date.

  6. A Review of Research on Content-Based Foreign/Second Language Education in US K-12 Contexts

    ERIC Educational Resources Information Center

    Tedick, Diane J.; Wesely, Pamela M.

    2015-01-01

    This review of the extant research literature focuses on research about content-based language instruction (CBI) programmes in K-12 foreign/second language education in the USA. The review emphasises studies on one-way language immersion (OWI) and two-way language immersion (TWI) programmes, which are school-based and subject matter-driven. OWI…

  7. Review of the National Research Council's Framework for K-12 Science Education

    ERIC Educational Resources Information Center

    Gross, Paul R.

    2011-01-01

    The new "Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas" is a big, comprehensive volume, carefully organized and heavily documented. It is the long-awaited product of the Committee on a Conceptual Framework for New K-12 Science Education Standards. As noted, it is a weighty document (more than 300…

  8. Winona State University Graduate Education Learning Community, Rochester, Minnesota 2005-2006. Anthology of K-12 Action Research Papers. [Volume 2

    ERIC Educational Resources Information Center

    Online Submission, 2005

    2005-01-01

    These papers are partial fulfillment of the requirements for the Master of Science Degree in Education at Winona State University in Winona, Minnesota. The cohort included a variety of licensure areas that represent most levels and content areas of K-12 education. The students were encouraged to keep their questions and hypothesis directed at…

  9. Winona State University Graduate Education Learning Community, Rochester, Minnesota 2005-2006 Anthology of K-12 Action Research Papers. [Volume 5

    ERIC Educational Resources Information Center

    Sherman, Thomas F.; Klees, Heather; Moertel, Cheryl; Weibel, John

    2005-01-01

    These papers are partial fulfillment of the requirements for the Master of Science Degree in Education at Winona State University in Winona, Minnesota. The cohort included a variety of licensure areas that represent most levels and content areas of K-12 education. The students were encouraged to keep their questions and hypothesis directed at…

  10. Winona State University Graduate Education Learning Community, Rochester, Minnesota 2005-2006. Anthology of K-12 Action Research Papers. [Volume 4

    ERIC Educational Resources Information Center

    Online Submission, 2005

    2005-01-01

    These papers are partial fulfillment of the requirements for the Master of Science Degree in Education at Winona State University in Winona, Minnesota. The cohort included a variety of licensure areas that represent most levels and content areas of K-12 education. The students were encouraged to keep their questions and hypothesis directed at…

  11. Winona State University Graduate Education Learning Community, Rochester, Minnesota 2005-2006. Anthology of K-12 Action Research Papers. [Volume 3

    ERIC Educational Resources Information Center

    Online Submission, 2005

    2005-01-01

    These papers are partial fulfillment of the requirements for the Master of Science Degree in Education at Winona State University in Winona, Minnesota. The cohort included a variety of licensure areas that represent most levels and content areas of K-12 education. The students were encouraged to keep their questions and hypothesis directed at…

  12. Winona State University Graduate Education Learning Community Rochester, Minnesota 2005-2006. Anthology of K-12 Action Research Papers. [Volume 1

    ERIC Educational Resources Information Center

    Online Submission, 2005

    2005-01-01

    These papers are partial fulfillment of the requirements for the Master of Science Degree in Education at Winona State University in Winona, Minnesota. The cohort included a variety of licensure areas that represent most levels and content areas of K-12 education. The students were encouraged to keep their questions and hypothesis directed at…

  13. Winona State University Graduate Education Learning Community, Rochester, Minnesota 2005-2006 Anthology of K-12 Action Research Papers. [Volume 6

    ERIC Educational Resources Information Center

    Sherman, Thomas F.; Klees, Heather; Moertel, Cheryl; Weibel, John

    2005-01-01

    These papers are partial fulfillment of the requirements for the Master of Science Degree in Education at Winona State University in Winona, Minnesota. The cohort included a variety of licensure areas that represent most levels and content areas of K-12 education. The students were encouraged to keep their questions and hypothesis directed at…

  14. Educating Tomorrow's Workforce: A Report on the Semiconductor Industry's Commitment to Youth in K-12.

    ERIC Educational Resources Information Center

    Semiconductor Industry Association, San Jose, CA.

    The U.S. semiconductor industry, now the nation's largest manufacturing industry, displays its commitment to training its current workers and educating future workers by supporting educational efforts on the K-12 level. This catalog describes innovative actions by 16 Semiconductor Industry Association companies to improve education at the K-12…

  15. STEM Integration in K-12 Education: Status, Prospects, and an Agenda for Research

    ERIC Educational Resources Information Center

    Honey, Margaret; Pearson, Greg; Schweingruber, Heidi

    2014-01-01

    "STEM Integration in K-12 Education" examines current efforts to connect the STEM disciplines in K-12 education. This report identifies and characterizes existing approaches to integrated STEM education, both in formal and after- and out-of-school settings. The report reviews the evidence for the impact of integrated approaches on…

  16. Towards a Discipline Based Reflective Thinking Process for K-12 Students and Teachers through On-Line Discourse and Action Research.

    ERIC Educational Resources Information Center

    Wellman, Elizabeth

    The California History-Social Science Project (CH-SSP), a legislatively-mandated professional development program is administered out of the University of California, Office of the President. The Executive Offices are based at UCLA, and oversee 17 local sites across California. As part of its mission, CH-SSP engages teachers in action research on…

  17. Under the Scope: Bringing Zooplankton Research into the K-12 Classroom

    NASA Astrophysics Data System (ADS)

    Cohen, J.; Petrone, C.; Wickline, A.

    2016-02-01

    Despite their small size, zooplankton are dynamic and engaging animals when viewed by researchers, teachers, and students alike. Recognizing this, we are working with K-12 teachers to develop web-based resources for using zooplankton in the classroom. This outreach effort is part of a Delaware Sea Grant-funded research project studying seasonal dynamics of zooplankton in Delaware Bay. The research team, in collaboration with a marine education specialist, initially created a website (www.underthescope.udel.edu) containing: background information on zooplankton and the research project, a magnification tool, an identification tool, and education modules that facilitate directed use of the website content and tools. Local teachers (elementary through high school) were then hosted for a workshop to engage in zooplankton sampling using methods employed in the research project, including zooplankton tows and semi-autonomous identification using a ZooScan imaging system. Teachers then explored the website, evaluating its design, content, and usability for their particular grade level. Specific suggestions from the evaluation were incorporated into the website, with additional implementation planned over the next year. This teacher- researcher partnership was successful in developing the digital resource itself, in building excitement and capacity among a cohort of teachers, and in establishing relationships among teachers and researchers to facilitate adding new dimensions to the collaboration. The latter will include zooplankton sampling by school groups, researcher optical scanning of samples with ZooScan, and subsequent student analysis and reporting on their data.

  18. K-12 Students as Ground Observers of Contrails in Support of Scientific Research

    NASA Technical Reports Server (NTRS)

    Chambers, Lin H.; Moore, Susan W.; Fischer, Joyce D.; Sepulveda, Roberto; Clark, C.

    2004-01-01

    Scientists are very interested in the formation of contrails, both the type and the coverage. To be detected by a satellite-born instrument, the contrail must be of a certain size, which means that some contrails go undetected. The K-12 education community is assisting with the study of contrails by participating in a network of student observers. To provide a venue for student contrail observations, the GLOBE Contrails protocol was developed as part of the GLOBE Atmospheric Science protocols. The first year of observations has provided a rich resource for researcher.

  19. 26 CFR 1.141-12 - Remedial actions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 2 2010-04-01 2010-04-01 false Remedial actions. 1.141-12 Section 1.141-12...) INCOME TAXES (CONTINUED) Tax Exemption Requirements for State and Local Bonds § 1.141-12 Remedial actions. (a) Conditions to taking remedial action. An action that causes an issue to meet the private business...

  20. 26 CFR 1.141-12 - Remedial actions.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 2 2011-04-01 2011-04-01 false Remedial actions. 1.141-12 Section 1.141-12...) INCOME TAXES (CONTINUED) Tax Exemption Requirements for State and Local Bonds § 1.141-12 Remedial actions. (a) Conditions to taking remedial action. An action that causes an issue to meet the private business...

  1. Participatory Action Research.

    ERIC Educational Resources Information Center

    Walker, Martha Lentz

    1993-01-01

    Describes aspects of participatory action research and considers advantages of using participatory action research in research by disabilities and rehabilitation researchers. Notes that participatory action research can be built into any rehabilitation research design but that it rests upon the recognition of persons with disabilities as integral…

  2. In Search of Voice: Theory and Methods in K-12 Student Voice Research in the Us, 1990-2010

    ERIC Educational Resources Information Center

    Gonzalez, Taucia E.; Hernandez-Saca, David I.; Artiles, Alfredo J.

    2017-01-01

    Student voice research is a promising field of study that disrupts traditional student roles by reorganizing learning spaces that center youth voices. This review synthesizes student voice research by answering the following questions: (a) To what extent has student voice been studied at the K-12 levels in the US? (b) What are the conceptual…

  3. 12 CFR 371.5 - Enforcement actions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 4 2011-01-01 2011-01-01 false Enforcement actions. 371.5 Section 371.5 Banks... RECORDKEEPING REQUIREMENTS FOR QUALIFIED FINANCIAL CONTRACTS § 371.5 Enforcement actions. Violating the terms or... and subjects the participating entity to enforcement actions under Section 8 of the FDI Act (12 U.S.C...

  4. 12 CFR 371.5 - Enforcement actions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Enforcement actions. 371.5 Section 371.5 Banks... RECORDKEEPING REQUIREMENTS FOR QUALIFIED FINANCIAL CONTRACTS § 371.5 Enforcement actions. Violating the terms or... and subjects the participating entity to enforcement actions under Section 8 of the FDI Act (12 U.S.C...

  5. Information Infrastructure Technology and Applications (IITA) Program: Annual K-12 Workshop

    NASA Technical Reports Server (NTRS)

    Hunter, Paul; Likens, William; Leon, Mark

    1995-01-01

    The purpose of the K-12 workshop is to stimulate a cross pollination of inter-center activity and introduce the regional centers to curing edge K-1 activities. The format of the workshop consists of project presentations, working groups, and working group reports, all contained in a three day period. The agenda is aggressive and demanding. The K-12 Education Project is a multi-center activity managed by the Information Infrastructure Technology and Applications (IITA)/K-12 Project Office at the NASA Ames Research Center (ARC). this workshop is conducted in support of executing the K-12 Education element of the IITA Project The IITA/K-12 Project funds activities that use the National Information Infrastructure (NII) (e.g., the Internet) to foster reform and restructuring in mathematics, science, computing, engineering, and technical education.

  6. Integrating local environmental research into K-12 science classrooms and the value of graduate student-educator partnerships

    NASA Astrophysics Data System (ADS)

    Ward, N. D.; Petrik-Finley, R.

    2015-12-01

    Collaboration between researchers and K-12 educators enables an invaluable exchange of teaching philosophies and educational tools. Programs that partner graduate students with K-12 educators serve the dual purpose of training future educators and providing K-12 students with unique opportunities and perspectives. The benefits of this type of partnership include providing students with enhanced educational experiences and positive student-mentor relationships, training STEM graduate students in effective teaching strategies, and providing teachers with a firsthand resource for scientific information and novel educational materials. Many high school students have had little exposure to science beyond the classroom. Frequent interactions with "real-life" scientists can help make science more approachable and is an effective strategy for promoting science as a career. Here I describe my experiences and several lessons designed as a NSK GK-12 fellow. For example, a month-long unit on biogeochemical principles was framed as a crime scene investigation of a fish kill event in Hood Canal, Washington, in which students were given additional pieces of evidence to solve the mystery as they satisfied checkpoints in their understanding of key concepts. The evidence pieces included scientific plots, maps, datasets, and laboratory exercises. A clear benefit of this investigation-style unit is that students were able to learn the material at their individual pace. This structure allowed for a streamlined integration of differentiated materials such as simplified background readings or visual learning aids for struggling students or more detailed news articles and primary literature for more advanced students. Although the NSF GK-12 program has been archived, educators and researchers should pursue new partnerships, leveraging local and state-level STEM outreach programs with the goal of increasing national exposure of the societal benefits of such synergistic activities.

  7. 7 CFR 12.11 - Action based upon advice or action of USDA.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 1 2014-01-01 2014-01-01 false Action based upon advice or action of USDA. 12.11... CONSERVATION General Provisions § 12.11 Action based upon advice or action of USDA. The provisions of part 718... it is determined by the appropriate USDA agency that the action of a person which would form the...

  8. 7 CFR 12.11 - Action based upon advice or action of USDA.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 1 2011-01-01 2011-01-01 false Action based upon advice or action of USDA. 12.11... CONSERVATION General Provisions § 12.11 Action based upon advice or action of USDA. The provisions of part 718... it is determined by the appropriate USDA agency that the action of a person which would form the...

  9. 7 CFR 12.11 - Action based upon advice or action of USDA.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 1 2012-01-01 2012-01-01 false Action based upon advice or action of USDA. 12.11... CONSERVATION General Provisions § 12.11 Action based upon advice or action of USDA. The provisions of part 718... it is determined by the appropriate USDA agency that the action of a person which would form the...

  10. 7 CFR 12.11 - Action based upon advice or action of USDA.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Action based upon advice or action of USDA. 12.11... CONSERVATION General Provisions § 12.11 Action based upon advice or action of USDA. The provisions of part 718... it is determined by the appropriate USDA agency that the action of a person which would form the...

  11. 7 CFR 12.11 - Action based upon advice or action of USDA.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 1 2013-01-01 2013-01-01 false Action based upon advice or action of USDA. 12.11... CONSERVATION General Provisions § 12.11 Action based upon advice or action of USDA. The provisions of part 718... it is determined by the appropriate USDA agency that the action of a person which would form the...

  12. Applying the Quadratic Usage Framework to Research on K-12 STEM Digital Learning Resources

    ERIC Educational Resources Information Center

    Luetkemeyer, Jennifer R.

    2016-01-01

    Numerous policymakers have called for K-12 educators to increase their effectiveness by transforming science, technology, engineering, and mathematics (STEM) learning and teaching with digital resources and tools. In this study we outline the significance of studying pressing issues related to use of digital resources in the K-12 environment and…

  13. Scientists and K-12: Experience from The Science House

    NASA Astrophysics Data System (ADS)

    Haase, David G.

    2003-03-01

    In working with K-12 science and mathematics education, scientists may take on many different roles - from presenter to full-time partner. These roles are illustrated in the activities of The Science House, a K-12 education program of North Carolina State University, (www.science-house.org) which partners with teachers and students across the state to promote inquiry-based learning in mathematics and science. While it is important to involve scientists in K-12, most universities do not have effective means to make the connections. In our efforts to do so, which began with a few teacher workshops and now encompasses six offices across NC, we have sought to join the interests of the university (research, teaching, student recruiting) to the needs of K-12. Our programs now include teacher training workshops, student science camps and curriculum projects in several states. We are reminded that K-12 science education is interdisciplinary; local and political; and a process, not a problem to be solved and forgotten. Partially supported by NSF (CHE-9876674 and DBI-0115462), the Howard Hughes Medical Institute and the Burroughs Wellcome Fund.

  14. An Examination of Ideology among Selected K12 Christian School Superintendents

    ERIC Educational Resources Information Center

    Dolson, Jimmy L.

    2013-01-01

    This research project focused on explaining the decision making process of K12 Christian school superintendents whose schools belong to the Association of Christian Schools International (ACSI) organization. In spite of their similar religious and philosophical beliefs, ACSI K12 Christian school superintendents differed significantly in…

  15. A Vision in Aeronautics: The K-12 Wind Tunnel Project

    NASA Technical Reports Server (NTRS)

    1997-01-01

    A Vision in Aeronautics, a project within the NASA Lewis Research Center's Information Infrastructure Technologies and Applications (IITA) K-12 Program, employs small-scale, subsonic wind tunnels to inspire students to explore the world of aeronautics and computers. Recently, two educational K-12 wind tunnels were built in the Cleveland area. During the 1995-1996 school year, preliminary testing occurred in both tunnels.

  16. 12 CFR 272.4 - Committee actions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Committee actions. 272.4 Section 272.4 Banks....4 Committee actions. (a) Actions at meetings. Actions are taken at meetings of the Committee except as described below. (b) Actions between meetings. Special circumstances may make it desirable in the...

  17. The No Waste Anthology: A Teacher's Guide to Environmental Activities K-12.

    ERIC Educational Resources Information Center

    California State Dept. of Toxic Substance Control, Sacramento.

    This book is designed to provide teachers with interdisciplinary, action oriented environmental activities for grades K-12 concerning the issue of waste. The activities are organized into three sections and several subsections. The first section contains 29 activities pertaining to natural resources and pollution in subsections involving needs and…

  18. Information Security Management Practices of K-12 School Districts

    ERIC Educational Resources Information Center

    Nyachwaya, Samson

    2013-01-01

    The research problem addressed in this quantitative correlational study was the inadequacy of sound information security management (ISM) practices in K-12 school districts, despite their increasing ownership of information assets. Researchers have linked organizational and sociotechnical factors to the implementation of information security…

  19. 12 CFR 1732.10 - Supervisory action.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 7 2011-01-01 2011-01-01 false Supervisory action. 1732.10 Section 1732.10... DEVELOPMENT SAFETY AND SOUNDNESS RECORD RETENTION Supervisory Action § 1732.10 Supervisory action. (a) Supervisory action. Failure by an Enterprise to comply with this part may subject the Enterprise or the board...

  20. The Air Force Academy’s Falcon Telescope Network: An Educational and Research Network for K-12 and Higher Education

    NASA Astrophysics Data System (ADS)

    Chun, Francis; Tippets, Roger; Della-Rose, Devin J.; Polsgrove, Daniel; Gresham, Kimberlee; Barnaby, David A.

    2015-01-01

    The Falcon Telescope Network (FTN) is a global network of small aperture telescopes developed by the Center for Space Situational Awareness Research in the Department of Physics at the United States Air Force Academy (USAFA). Consisting of commercially available equipment, the FTN is a collaborative effort between USAFA and other educational institutions ranging from two- and four-year colleges to major research universities. USAFA provides the equipment (e.g. telescope, mount, camera, filter wheel, dome, weather station, computers and storage devices) while the educational partners provide the building and infrastructure to support an observatory. The user base includes USAFA along with K-12 and higher education faculty and students. The diversity of the users implies a wide variety of observing interests, and thus the FTN collects images on diverse objects, including satellites, galactic and extragalactic objects, and objects popular for education and public outreach. The raw imagery, all in the public domain, will be accessible to FTN partners and will be archived at USAFA. USAFA cadets use the FTN to continue a tradition of satellite characterization and astronomical research; this tradition is the model used for designing the network to serve undergraduate research needs. Additionally, cadets have led the development of the FTN by investigating observation priority schemes and conducting a 'day-in-the-life' study of the FTN in regards to satellite observations. With respect to K-12 outreach, cadets have provided feedback to K-12 students and teachers through evaluation of first-light proposals. In this paper, we present the current status of the network and results from student participation in the project.

  1. 12 CFR 1229.12 - Procedures related to capital classification and other actions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Procedures related to capital classification and other actions. 1229.12 Section 1229.12 Banks and Banking FEDERAL HOUSING FINANCE AGENCY ENTITY REGULATIONS CAPITAL CLASSIFICATIONS AND PROMPT CORRECTIVE ACTION Federal Home Loan Banks § 1229.12 Procedures...

  2. ARISE to the Challenge: Partnering with Urban Youth to Improve Educational Research and Learning

    ERIC Educational Resources Information Center

    Brown, Tara M.

    2010-01-01

    This paper examines Action Research into School Exclusion (Project ARISE), a two-year research partnership between K-12 students and university researchers. Based on the principles of participatory action research (PAR), the project intentionally brought together university researchers, K-12 students, and pre-service teachers to bridge research…

  3. Advanced Energy Retrofit Guide: Practical Ways to Improve Energy Performance, K-12 Schools (Book)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    The U.S. Department of Energy developed the K-12 Advanced Energy Retrofit Guide to provide specific methodologies, information, and guidance to help energy managers and other stakeholders plan and execute energy efficiency improvements. We emphasize actionable information, practical methodologies, diverse case studies, and unbiased evaluation of the most promising retrofit measure for each building type. K-12 schools were selected as one of the highest priority building sectors, because schools affect the lives of most Americans. They also represent approximately 8% of the energy use and 10% of the floor area in commercial buildings.

  4. Lessons for Ohio from Florida's K-12 Education Revolution. State Research

    ERIC Educational Resources Information Center

    Ladner, Matthew

    2011-01-01

    Jeb Bush campaigned for governor on a clear and bracing set of education reforms in 1998. Having won office, he immediately pursued a dual-track strategy for reforming Florida's K-12 education system: standards and accountability for public schools, choice and options for parents. Florida lawmakers followed those reforms with additional measures.…

  5. 45 CFR 32.12 - Right of action.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Right of action. 32.12 Section 32.12 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION ADMINISTRATIVE WAGE GARNISHMENT § 32.12 Right of action. (a) The employer of a debtor subject to wage withholding pursuant to this part...

  6. Translating Research Into E/PO That Addresses Real Needs in K-12 Classrooms

    NASA Astrophysics Data System (ADS)

    van der Veen, Wil E.; Belbruno, E. A.; Roelofsen Moody, T.

    2009-01-01

    One of the challenges in NASA ROSES E/PO is translating cutting edge research into products for which there is a demonstrated need. Rather than working from the premise that the "research is so cool’ that K-12 students or the public should learn about it, it is key to consult with the target audience to identify what their needs really are. The partnership between NJACE, Innovative Orbital Design, Inc., and Princeton offered a unique opportunity to translate intriguing but theoretical and mathematical research related to low energy orbits into a valuable education product. NJACE worked with educators to identify several needs with an intellectual link to this research: 1) Understanding of Gravity and Newton's Laws, 2) Understanding of Energy and Energy Transformations, 3) Integration of the sciences with math and technology, and 4) Knowledge of NASA's past accomplishments (such as the moon landings). Based on these identified needs, two science units were developed for students in grades 5-12 that integrate astronomy, physics, and the life sciences with math and technology. In addition an engaging public lecture was developed that tells a personal story of the quest for more economic space travel. In the past year, the workshops have been presented on three occasions, reaching over 75 teachers and demand exceeded available space with numerous teachers on waiting lists. The lecture has been presented numerous times at planetariums, museums, amateur astronomy and other clubs. We hope that our partnership will serve as a useful example of how to translate cutting edge research into valuable education products with an identified need. We will provide handouts with links to a website where the products and training can be downloaded in hope that others will help disseminate our product.

  7. Blueprint for Incorporating Service Learning: A Basic, Developmental, K-12 Service Learning Typology

    ERIC Educational Resources Information Center

    Terry, Alice W.; Bohnenberger, Jann E.

    2004-01-01

    Citing the need for a basic, K-12 developmental framework for service learning, this article describes such a model. This model, an inclusive typology of service learning, distinguishes three levels of service learning: Community Service, Community Exploration, and Community Action. The authors correlate this typology to Piaget's cognitive…

  8. Colorado K-12 & School Choice Survey: What Do Voters Say about K-12 Education? Polling Paper No. 26

    ERIC Educational Resources Information Center

    DiPerna, Paul

    2015-01-01

    The purpose of the "Colorado K-12 & School Choice Survey" is to measure public opinion on, and in some cases awareness or knowledge of, a range of K-12 education topics and school choice reforms. A total of 601 telephone interviews were completed from August 29 to September 16, 2015, with questions on the direction of K-12 education,…

  9. 12 CFR 1233.6 - Supervisory action.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 7 2011-01-01 2011-01-01 false Supervisory action. 1233.6 Section 1233.6 Banks... INSTRUMENTS § 1233.6 Supervisory action. Failure by a regulated entity to comply with this part may subject the regulated entity or the board members, officers, or employees thereof to supervisory action by...

  10. Generic vs. Modality-Specific Competencies for K-12 Online and Blended Teaching

    ERIC Educational Resources Information Center

    Pulham, Emily B.; Graham, Charles R.; Short, Cecil R.

    2018-01-01

    Although research has explored teacher competencies in K-12 blended and online learning, it has not specified which competencies are appropriate to an online or digital medium, which refer to blending in-person with online experiences, or which are generic--applicable in any teaching modality. This article explores selected K-12 online and blended…

  11. Nebraska Science Standards: Grades K-12

    ERIC Educational Resources Information Center

    Nebraska Department of Education, 2010

    2010-01-01

    This publication presents the Nebraska Science Standards for Grades K-12. The standards are presented according to the following grades: (1) Grades K-2; (2) Grades 3-5; (3) Grades 6-8; and (4) Grades 9-12.

  12. K-12th grade students as active contributors to research investigations

    NASA Astrophysics Data System (ADS)

    Rock, Barrett N.; Lauten, Gary N.

    1996-12-01

    The Earth Day: Forest Watch Program at the University of New Hampshire utilizes morphological and anatomical measurements made on branch and needle samples from eastern white pine ( Pinus strobus), collected by K-12 students throughout New Hampshire and Maine. White pine is considered to be a bio-indicator species for ozone exposure. A University research project which monitors the response of white pine to elevated levels of tropospheric ozone has been developed by the authors, who incorporate student-made measurements such as needle length, occurrence of diagnostic foliar symptoms, needle retention, and cellular levels of damage, into an on-going project which characterizes conifer response to a variety of air pollutants. The research team compares classroom measurements with laboratory spectral reflectance measurements made on student-collected branch samples, and infers state-of-health conditions in white pine from the two-state area. These state-of-health data are, in turn, compared with State-monitored tropospheric ozone measurements on a yearly basis, resulting in change-over-time analysis of both regional ozone levels and relative levels of tree health. Based on the work to data (1991-1996), student-derived data have been found to correlate well with spectral parameters and with spatial patterns of summer ozone levels, suggesting that student measurements represent an accurate and reliable source of data for research scientists. Specific examples of student datasets and comparisons with reflectance data and how these can be used for Landsat data verification are presented, along with a discussion of the importance of being able to assess the accuracy of student data. Research scientists need to recognize the tremendous potential for access to reliable data represented by student data-collection programs such as Earth Day:Forest Watch.

  13. Creating a Next-Generation System of K-12 English Learner Language Proficiency Assessments. Research Report. ETS RR-16-06

    ERIC Educational Resources Information Center

    Hauck, Maurice Cogan; Wolf, Mikyung Kim; Mislevy, Robert

    2016-01-01

    This paper is the first in a series from Educational Testing Service (ETS) concerning English language proficiency (ELP) assessments for K-12 English learners (ELs). The goal of this paper, and the series, is to present research-based ideas, principles, and recommendations for consideration by those who are conceptualizing, developing, and…

  14. K-12 Teachers' Perceptions of School Policy and Fear of School Violence

    ERIC Educational Resources Information Center

    Ricketts, Melissa L.

    2007-01-01

    Since the 1990s, schools have focused their attention on policies designed to improve school safety. Most researches on school violence policies have concentrated on the needs of students and administrators. This study investigated the impact of school violence policies on K-12 teachers' fear. Using self-report data from 447 K-12 teachers from a…

  15. Integrating long-term science projects into K-12 curriculum: Fostering teacher-student engagement in urban environmental research through an NSF UCLA GK-12 program

    NASA Astrophysics Data System (ADS)

    Hogue, T. S.; Moldwin, M.; Nonacs, P.; Daniel, J.; Shope, R.

    2009-12-01

    A National Science Foundation Graduate Teaching Fellows in K- 12 Education program at UCLA (SEE-LA; http://measure.igpp.ucla.edu/GK12-SEE-LA) has just completed its first year (of a five-year program) and has greatly expanded UCLA’s science and engineering partnerships with LA Unified and Culver City Unified School Districts. The SEE-LA program partners UCLA faculty, graduate students (fellows), middle and high school science teachers and their students into a program of science and engineering exploration that brings the environment of Los Angeles into the classroom. UCLA graduate fellows serve as scientists-in-residence at the four partner schools to integrate inquiry-based science and engineering lessons, facilitate advancements in science content teaching, and ultimately, to improve their own science communication skills. As part of their fellowship, graduate students are required to develop three inquiry-based lessons in their partner classroom, including a lesson focused on their dissertation research, a lesson focused on the environmental/watershed theme of the project, and a lesson that involves longer-term data collection and synthesis with the grade 6-12 teachers and students. The developed long-term projects ideally involve continued observations and analysis through the five-year project and beyond. During the first year of the project, the ten SEE-LA fellows developed a range of long-term research projects, from seasonal invertebrate observations in an urban stream system, to home energy consumption surveys, to a school bioblitz (quantification of campus animals and insects). Examples of lesson development and integration in the classroom setting will be highlighted as well as tools required for sustainability of the projects. University and local pre-college school partnerships provide an excellent opportunity to support the development of graduate student communication skills while also contributing significantly to the integration of sustainable

  16. Author Reply to K12 Inc. Response

    ERIC Educational Resources Information Center

    National Education Policy Center, 2012

    2012-01-01

    K12 Inc. enrolls more public school students than any other private education management organization in the U.S. Much has been written about K12 Inc. (referred to in this report simply as "K12") by financial analysts and investigative journalists because it is a large, publicly traded company and is the dominant player in the operation…

  17. Linking ice core and climate research to the K-12 and broader community in Denali National Park, Alaska

    NASA Astrophysics Data System (ADS)

    Campbell, S. W.; Williams, K.; Marston, L.; Kreutz, K. J.; Osterberg, E. C.; Wake, C. P.

    2013-12-01

    For the past six years, a multi-institution effort has undertaken a broad glaciological and climate research project in Denali National Park. Most recently, two ~208 m long surface to bedrock ice cores were recovered from the Mt. Hunter plateau with supporting geophysical and weather data collected. Twenty two individuals have participated in the field program providing thousands of person-hours towards completing our research goals. Technical and scientific results have been disseminated to the broader scientific community through dozens of professional presentations and six peer-reviewed publications. In addition, we have pursued the development of interactive computer applications that use our results for educational purposes, publically available fact sheets through Denali National Park, and most recently, with assistance from PolarTREC and other affiliations, the development of a children's book and roll-out of K-8 science curriculum based on this project. The K-8 curriculum will provide students with an opportunity to use real scientific data to meet their educational requirements through alternative, interactive, and exciting methods relative to more standard educational programs. Herein, we present examples of this diverse approach towards incorporating polar research into K-12 STEM classrooms.

  18. African Primary Care Research: Participatory action research

    PubMed Central

    2014-01-01

    Abstract This article is part of the series on African primary care research and focuses on participatory action research. The article gives an overview of the emancipatory-critical research paradigm, the key characteristics and different types of participatory action research. Following this it describes in detail the methodological issues involved in professional participatory action research and running a cooperative inquiry group. The article is intended to help students with writing their research proposal. PMID:26245439

  19. The Case for Pedagogical Action Research in Psychology Learning and Teaching

    ERIC Educational Resources Information Center

    Norton, Lin

    2014-01-01

    It is just over 12 years since "Psychology Teaching Review"'s first Special Issue on action research psychology. In the guest editorial for that issue Lin Norton suggested that pedagogical action research can be controversial, and that for some academic psychologists it appears to be more than curriculum development rather than…

  20. Planning as Action Research

    ERIC Educational Resources Information Center

    de Gonzalez, Carmen Beatriz; Hernandez, Teresa; Kusch, Jim; Ryan, Charly

    2004-01-01

    Planning contains so much more than the written plan. Early in 2000, an invitation came from the Collaborative Action Research Network (CARN), to people experienced in action research who might want to help plan and present an action research event for elementary school science teachers in Venezuela, South America, in Autumn 2000. This article…

  1. Crosstalk between Vitamins A, B12, D, K, C, and E Status and Arterial Stiffness.

    PubMed

    Mozos, Ioana; Stoian, Dana; Luca, Constantin Tudor

    2017-01-01

    Arterial stiffness is associated with cardiovascular risk, morbidity, and mortality. The present paper reviews the main vitamins related to arterial stiffness and enabling destiffening, their mechanisms of action, providing a brief description of the latest studies in the area, and their implications for primary cardiovascular prevention, clinical practice, and therapy. Despite inconsistent evidence for destiffening induced by vitamin supplementation in several randomized clinical trials, positive results were obtained in specific populations. The main mechanisms are related to antiatherogenic effects, improvement of endothelial function (vitamins A, C, D, and E) and metabolic profile (vitamins A, B12, C, D, and K), inhibition of the renin-angiotensin-aldosterone system (vitamin D), anti-inflammatory (vitamins A, D, E, and K) and antioxidant effects (vitamins A, C, and E), decrease of homocysteine level (vitamin B12), and reversing calcification of arteries (vitamin K). Vitamins A, B12, C, D, E, and K status is important in evaluating cardiovascular risk, and vitamin supplementation may be an effective, individualized, and inexpensive destiffening therapy.

  2. An Inquiry into Action Research: Teaching and Doing Action Research for the First-Time

    ERIC Educational Resources Information Center

    Palak, Deniz

    2013-01-01

    I undertook this inquiry into action research while teaching research methods within a graduate degree teacher education program. This inquiry represents my initial encounter with action research and describes the tools, challenges, and uncertainties that I encountered while teaching and doing action research for the first-time. The main purpose…

  3. 22 CFR 304.12 - Action on approved claim.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 22 Foreign Relations 2 2011-04-01 2009-04-01 true Action on approved claim. 304.12 Section 304.12 Foreign Relations PEACE CORPS CLAIMS AGAINST GOVERNMENT UNDER FEDERAL TORT CLAIMS ACT Procedures § 304.12 Action on approved claim. (a) Payment of a claim approved under this subpart is contingent on claimant's...

  4. 22 CFR 304.12 - Action on approved claim.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 22 Foreign Relations 2 2014-04-01 2014-04-01 false Action on approved claim. 304.12 Section 304.12 Foreign Relations PEACE CORPS CLAIMS AGAINST GOVERNMENT UNDER FEDERAL TORT CLAIMS ACT Procedures § 304.12 Action on approved claim. (a) Payment of a claim approved under this subpart is contingent on claimant's...

  5. Perspectives on...Special Collections at ARL Libraries and K-12 Outreach: Current Trends

    ERIC Educational Resources Information Center

    Visser, Michelle

    2006-01-01

    This article examines the results of a survey sent to Association of Research Libraries (ARL) Special Collections requesting information on outreach to K-12 students. Over half of the respondents work with K-12 and many of those who currently do not are planning to. New pressures and changing philosophies contribute to this trend.

  6. K-12 Teacher Perceptions Regarding the Flipped Classroom Model for Teaching and Learning

    ERIC Educational Resources Information Center

    Gough, Evan; DeJong, David; Grundmeyer, Trent; Baron, Mark

    2017-01-01

    A great deal of evidence can be cited from higher education literature on the effectiveness of the flipped classroom; however, very little research was discovered on the flipped classroom at the K-12 level. This study examined K-12 teachers' perceptions regarding the flipped classroom and differences in teachers' perceptions based on grade level…

  7. Action Research: Trends and Variations

    ERIC Educational Resources Information Center

    Beaulieu, Rodney J.

    2013-01-01

    Action research continues to grow as a research tradition, yet misconceptions about what it is and is not remains, even among scholars. For example, some mistakenly believe action research is only about professional development and is not a scholarly research approach. Some assume action research must be accomplished through a collaborative…

  8. Art Education Curriculum Guide, K-12.

    ERIC Educational Resources Information Center

    Naperville Public Schools, IL.

    GRADES OR AGES: K-12. SUBJECT MATTER: Art. ORGANIZATION AND PHYSICAL APPEARANCE: The guide is divided into numerous sections, one each for grades K-8, and one section for grades 9-12. Each section is in list form. The guide is mimeographed and spiral-bound with a paper cover. OBJECTIVES AND ACTIVITIES: Each section contains four sample lessons…

  9. Standards for K-12 Engineering Education?

    ERIC Educational Resources Information Center

    National Academies Press, 2010

    2010-01-01

    The goal of this study was to assess the value and feasibility of developing and implementing content standards for engineering education at the K-12 level. Content standards have been developed for three disciplines in STEM education--science, technology, and mathematic--but not for engineering. To date, a small but growing number of K-12…

  10. Educators in Industry: An Exploratory Study to Determine How Teacher Externships Influence K-12 Classroom Practices

    ERIC Educational Resources Information Center

    Bowen, Bradley; Shume, Teresa

    2018-01-01

    This exploratory study investigates the impacts of industry-based externships for K-12 teachers, and reports teachers' perspectives on how these experiences influenced K-12 classroom practices. The program of focus in this research study is the Educators in Industry: K-12 Externship Program. For four weeks in the summer, teacher-participants are…

  11. Finished Genome Sequence of the Laboratory Strain Escherichia coli K-12 RV308 (ATCC 31608).

    PubMed

    Krempl, Peter M; Mairhofer, Juergen; Striedner, Gerald; Thallinger, Gerhard G

    2014-11-20

    Escherichia coli strain K-12 substrain RV308 is an engineered descendant of the K-12 wild-type strain. Like its ancestor, it is an important organism in biotechnological research and is heavily used for the expression of single-chain variable fragments. Here, we report the complete genome sequence of E. coli K-12 RV308 (ATCC 31608). Copyright © 2014 Krempl et al.

  12. Scientists Involved in K-12 Education

    NASA Astrophysics Data System (ADS)

    Robigou, V.

    2004-12-01

    The publication of countless reports documenting the dismal state of science education in the 1980s, and the Third International Mathematics and Science Study (TIMMS) report (1996) called for a wider involvement of the scientific community in K-12 education and outreach. Improving science education will not happen without the collaboration of educators and scientists working in a coordinated manner and it requires a long-term, continuous effort. To contribute effectively to K-12 education all scientists should refer to the National Science Education Standards, a set of policies that guide the development of curriculum and assessment. Ocean scientists can also specifically refer to the COSEE recommendations (www.cosee.org) that led to the creation of seven regional Centers for Ocean Sciences Education Excellence. Scientists can get involved in K-12 education in a multitude of ways. They should select projects that will accommodate time away from their research and teaching obligations, their talent, and their interest but also contribute to the education reform. A few examples of effective involvement are: 1) collaborating with colleagues in a school of education that can lead to better education of all students and future teachers, 2) acting as a resource for a national program or a local science fair, 3) serving on the advisory board of a program that develops educational material, 4) speaking out at professional meetings about the value of scientists' involvement in education, 5) speaking enthusiastically about the teaching profession. Improving science education in addition to research can seem a large, overwhelming task for scientists. As a result, focusing on projects that will fit the scientist's needs as well as benefit the science reform is of prime importance. It takes an enormous amount of work and financial and personnel resources to start a new program with measurable impact on students. So, finding the right opportunity is a priority, and stepping

  13. Engineering a Dynamic Science Learning Environment for K-12 Teachers

    ERIC Educational Resources Information Center

    Hardre, Patricia L.; Nanny, Mark; Refai, Hazen; Ling, Chen; Slater, Janis

    2010-01-01

    The present study follows a cohort of 17 K-12 teachers through a six-week resident learning experience in science and engineering, and on into the planning and implementation of applications for their classrooms. This Research Experiences for Teachers (RET) program was examined using the strategic approach of design-based research, with its fluid,…

  14. The SERC K12 Educators Portal to Teaching Activities and Pedagogic Approaches

    NASA Astrophysics Data System (ADS)

    Larsen, K.; Kirk, K. B.; Manduca, C. A.; Ledley, T. S.; Schmitt, L.

    2013-12-01

    activities and approaches that use maps as the basis of instruction for a wide range of topics commonly taught in K12 science courses such as natural hazards, urban development, plate tectonics, climate change, ocean science, and water resources; and (2) Providing easy access to a vast collection of materials specifically for teachers of AP and IB classes including collections of teaching activities for all science disciplines as well as pedagogic approaches that are appropriate for the lab-intensive nature of these classes. The contents of the K12 portal are drawn from a number of projects and collaborations, including CLEAN, Earth Exploration Toolbook, Minnesota Science Teachers Education Project, Pedagogy in Action, EarthLabs, NAGT and On the Cutting Edge. Teachers can add their own materials to the site by sharing lessons plans, activities, and labs. K12 educators of all levels will find a wide variety of resources to spark the curiosity and interest of students. Explore the SERC K12 Educators Portal at: http://serc.carleton.edu/k12/index.html

  15. K-12 Education

    Science.gov Websites

    reached out to elementary and high school students to expose them to earthquakes in a hands-on products laboratories publications nisee b.i.p. members education FAQs links education Education Program Internships K-12 Education Contact the PEER Education Program PEER's Educational Affiliates Student Design

  16. K-12 and University Partnerships: Bridging the Advocacy Gap

    ERIC Educational Resources Information Center

    Bryan, Charity; Sims, Sandra

    2011-01-01

    Research has cited numerous advantages and benefits of K-12 collaborations with the larger university community (Castle, Fox, & Souder, 2006; Crocco, Faithfull, & Schwartz, 2003). Departments of kinesiology across the country are well positioned to establish partnerships with local school systems in order to advocate for quality, daily physical…

  17. Spacemakers: A Leadership Perspective on Curriculum and the Purpose of K-12 Educational Makerspaces

    ERIC Educational Resources Information Center

    Harron, Jason R.; Hughes, Joan E.

    2018-01-01

    This qualitative research study investigated how educational makerspace leaders, whom we refer to as spacemakers, framed the purpose of the makerspace in K-12 education and how makerspaces support school curriculum. Using interviews with twelve K-12 spacemakers, the study found spacemakers were experienced, self-motivated educators. These leaders…

  18. What K-12 Leaders Can Learn from Accreditation

    ERIC Educational Resources Information Center

    Stader, David L.; Munoz, Ava J.; Rowett, Charles

    2009-01-01

    Community college Quality Enhancement Plans (QEPs) typically focus on improving student outcomes. QEPs are in many ways analogous to the campus improvement plans (CIPs) that have become standard practice for virtually all K-12 schools. K-12 campus and district leaders often seek school improvement ideas from other K-12 districts. However, much can…

  19. Goal Reconstruction: How Teton Blends Situated Action and Planned Action

    DTIC Science & Technology

    1989-11-03

    DTIC FILE COPY CV), Goal reconstruction: How Teton blends N situated action and planned action N Tec~jcal Report PCG- 16 Kurt VanLehn I William Bali...situated action and planned action Technical Report PCG- 16 Kurt VanLehn William Bail Departments of Psychology and Computer Science Carnegie-Mellon...Research, under contract N00014-88-K-0086 and by the Information Sciences Division, Office of Naval Research, under contract N00014-K-0678

  20. Crosstalk between Vitamins A, B12, D, K, C, and E Status and Arterial Stiffness

    PubMed Central

    Luca, Constantin Tudor

    2017-01-01

    Arterial stiffness is associated with cardiovascular risk, morbidity, and mortality. The present paper reviews the main vitamins related to arterial stiffness and enabling destiffening, their mechanisms of action, providing a brief description of the latest studies in the area, and their implications for primary cardiovascular prevention, clinical practice, and therapy. Despite inconsistent evidence for destiffening induced by vitamin supplementation in several randomized clinical trials, positive results were obtained in specific populations. The main mechanisms are related to antiatherogenic effects, improvement of endothelial function (vitamins A, C, D, and E) and metabolic profile (vitamins A, B12, C, D, and K), inhibition of the renin-angiotensin-aldosterone system (vitamin D), anti-inflammatory (vitamins A, D, E, and K) and antioxidant effects (vitamins A, C, and E), decrease of homocysteine level (vitamin B12), and reversing calcification of arteries (vitamin K). Vitamins A, B12, C, D, E, and K status is important in evaluating cardiovascular risk, and vitamin supplementation may be an effective, individualized, and inexpensive destiffening therapy. PMID:28167849

  1. One-to-One Technology in K-12 Classrooms: A Review of the Literature from 2004 through 2014

    ERIC Educational Resources Information Center

    Harper, Ben; Milman, Natalie B.

    2016-01-01

    This literature review examined empirical research conducted between 2004 and 2014 regarding 1:1 technologies in K-12 educational settings. Our overarching research question was: What does research tell us about 1:1 technology in K-12 classrooms? We used the constant-comparative method to analyze, code, and induce themes from 46 relevant articles.…

  2. Vitamin K Nutrition, Metabolism, and Requirements: Current Concepts and Future Research12

    PubMed Central

    Shearer, Martin J.; Fu, Xueyan; Booth, Sarah L.

    2012-01-01

    In 2001, the US Food and Nutrition Board concluded that there were insufficient data with which to establish a RDA for vitamin K, in large part because of a lack of robust endpoints that reflected adequacy of intake. Knowledge of the relative bioavailability of multiple vitamin K forms was also poor. Since then, stable isotope methodologies have been applied to the assessment of the bioavailability of the major dietary form of vitamin K in its free state and when incorporated into a plant matrix. There is a need for stable isotope studies with enhanced sensitivity to expand knowledge of the bioavailability, absorption, disposition, and metabolism of different molecular forms of vitamin K. Another area for future research stems from evidence that common polymorphisms or haplotypes in certain key genes implicated in vitamin K metabolism might affect nutritional requirements. Thus far, much of this evidence is indirect via effects on warfarin dose requirements. In terms of clinical endpoints, vitamin K deficiency in early infancy continues to be a leading cause of intracranial bleeding even in developed countries and the reasons for its higher prevalence in certain Asian countries has not been solved. There is universal consensus for the need for vitamin K prophylaxis in newborns, but the effectiveness of any vitamin K prophylactic regimen needs to be based on sound nutritional principles. In contrast, there is still a lack of suitable biomarkers or clinical endpoints that can be used to determine vitamin K requirements among adults. PMID:22516726

  3. Tablets in K-12 Education: Integrated Experiences and Implications

    ERIC Educational Resources Information Center

    An, Heejung, Ed.; Alon, Sandra, Ed.; Fuentes, David, Ed.

    2015-01-01

    The inclusion of new and emerging technologies in the education sector has been a topic of interest to researchers, educators, and software developers alike in recent years. Utilizing the proper tools in a classroom setting is a critical factor in student success. "Tablets in K-12 Education: Integrated Experiences and Implications"…

  4. Unifying K-12 Learning Processes: Integrating Curricula through Learning

    ERIC Educational Resources Information Center

    Bosse, Michael J.; Fogarty, Elizabeth A.

    2011-01-01

    This study was designed to examine whether a set of cross-curricular learning processes could be found in the respective K-12 US national standards for math, language arts, foreign language, science, social studies, fine arts, and technology. Using a qualitative research methodology, the standards from the national associations for these content…

  5. 32 CFR 505.12 - Privacy Act enforcement actions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 3 2013-07-01 2013-07-01 false Privacy Act enforcement actions. 505.12 Section... AUTHORITIES AND PUBLIC RELATIONS ARMY PRIVACY ACT PROGRAM § 505.12 Privacy Act enforcement actions. (a.... (1) Civil remedies. The DA is subject to civil remedies for violations of the Privacy Act. In...

  6. 32 CFR 505.12 - Privacy Act enforcement actions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 3 2014-07-01 2014-07-01 false Privacy Act enforcement actions. 505.12 Section... AUTHORITIES AND PUBLIC RELATIONS ARMY PRIVACY ACT PROGRAM § 505.12 Privacy Act enforcement actions. (a.... (1) Civil remedies. The DA is subject to civil remedies for violations of the Privacy Act. In...

  7. 32 CFR 505.12 - Privacy Act enforcement actions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 3 2012-07-01 2009-07-01 true Privacy Act enforcement actions. 505.12 Section... AUTHORITIES AND PUBLIC RELATIONS ARMY PRIVACY ACT PROGRAM § 505.12 Privacy Act enforcement actions. (a.... (1) Civil remedies. The DA is subject to civil remedies for violations of the Privacy Act. In...

  8. 32 CFR 505.12 - Privacy Act enforcement actions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 3 2011-07-01 2009-07-01 true Privacy Act enforcement actions. 505.12 Section... AUTHORITIES AND PUBLIC RELATIONS ARMY PRIVACY ACT PROGRAM § 505.12 Privacy Act enforcement actions. (a.... (1) Civil remedies. The DA is subject to civil remedies for violations of the Privacy Act. In...

  9. Involving Practicing Scientists in K-12 Science Teacher Professional Development

    NASA Astrophysics Data System (ADS)

    Bertram, K. B.

    2011-12-01

    The Science Teacher Education Program (STEP) offered a unique framework for creating professional development courses focused on Arctic research from 2006-2009. Under the STEP framework, science, technology, engineering, and math (STEM) training was delivered by teams of practicing Arctic researchers in partnership with master teachers with 20+ years experience teaching STEM content in K-12 classrooms. Courses based on the framework were offered to educators across Alaska. STEP offered in-person summer-intensive institutes and follow-on audio-conferenced field-test courses during the academic year, supplemented by online scientist mentorship for teachers. During STEP courses, teams of scientists offered in-depth STEM content instruction at the graduate level for teachers of all grade levels. STEP graduate-level training culminated in the translation of information and data learned from Arctic scientists into standard-aligned lessons designed for immediate use in K-12 classrooms. This presentation will focus on research that explored the question: To what degree was scientist involvement beneficial to teacher training and to what degree was STEP scientist involvement beneficial to scientist instructors? Data sources reveal consistently high levels of ongoing (4 year) scientist and teacher participation; high STEM content learning outcomes for teachers; high STEM content learning outcomes for students; high ratings of STEP courses by scientists and teachers; and a discussion of the reasons scientists indicate they benefited from STEP involvement. Analyses of open-ended comments by teachers and scientists support and clarify these findings. A grounded theory approach was used to analyze teacher and scientist qualitative feedback. Comments were coded and patterns analyzed in three databases. The vast majority of teacher open-ended comments indicate that STEP involvement improved K-12 STEM classroom instruction, and the vast majority of scientist open-ended comments

  10. Finished Genome Sequence of Escherichia coli K-12 Strain HMS174 (ATCC 47011).

    PubMed

    Mairhofer, Juergen; Krempl, Peter M; Thallinger, Gerhard G; Striedner, Gerald

    2014-11-20

    Escherichia coli strain K-12 substrain HMS174 is an engineered descendant of the E. coli K-12 wild-type strain. Like its ancestor, it is an important organism in biotechnological research and is used in fermentation processes for heterologous protein production. Here, we report the complete genome sequence of E. coli HMS174 (ATCC 47011). Copyright © 2014 Mairhofer et al.

  11. Characteristics of Innovation in K12 International Schools in Asia

    ERIC Educational Resources Information Center

    Hale, Jessica A.

    2017-01-01

    This qualitative phenomenological study explored identifying characteristics and necessary components of educational innovation in K12 international schools in Asia. Two research questions guided the exploration of observed characteristics of innovation and global leader's perceptions of components of innovation. The findings suggested observed…

  12. Recognizing Warning Signs of K-12 Christian School Distress That Lead to School Closure

    ERIC Educational Resources Information Center

    Fellers, Ron

    2013-01-01

    The objective of this research was to identify statistically significant warning signs of K12 Christian school distress that can lead to school closure in the areas of leadership, homogeneity of vision and culture, finances, and competition, as described by Fitzpatrick (2002) and Nichols (2006). Twenty-four strong, declining, and closed K-12…

  13. The University Scientist's Role in Promoting Collaborative K-12 Professional Development

    NASA Astrophysics Data System (ADS)

    Schuster, D.; Brown, L. L.; Carlsen, W. S.

    2004-12-01

    Comprehensive K-12 science teacher professional development is dependent upon the successful interaction between the university and K-12 communities (National Research Council, 2001), which can be realized through partnerships between university scientists and K-12 science teachers. This paper will identify some best practices of university scientists in the professional development of science teachers, first by citing the professional development and science education literature (Loucks-Horsley, Hewson, Love, & Stiles, 1998; National Research Council, 1996a, 1996b), and then by highlighting how these best practices were actualized in summer workshops for science educators offered at Penn State. Each summer the Pennsylvania Space Grant Consortium supports seven one-week courses for secondary science teachers taught by university scientists from disciplines representative of NASA's research interests. Approximately 100 teachers enroll in these two-credit, graduate-level workshops from a variety of locations and contexts throughout the United States. These summer courses share a number of important features (duration, general format, teacher recruitment and admission, location, number of participants, etc.), making them a unique dataset for comparative research on science teacher professional development. By recognizing the role of university scientists relating to both practice and standards of professional development, we identify areas in which teachers could be empowered to lead and, alternatively, where scientists and administrators should improve and continue to direct-- both supporting a culture of collaboration that builds K-12 science teacher capacity (Fullan, 2001, 2003; Hawley & Valli, 1999). In our observations and analysis of the evaluations, three best practices, as defined by the literature, appeared to distinguish the exceptional workshops: First, teachers give high marks and make affirmative comments about workshops with clearly presented curricular

  14. K-12 Aerospace Education Programs

    NASA Technical Reports Server (NTRS)

    1999-01-01

    NASA, the United States Air Force Academy, the Air Force Space Command, the University of Colorado at Colorado Springs (UCCS), and the United States Space Foundation teamed to produce a dynamic and successful graduate course and in-service program for K-12 educators that has a positive impact on education trends across the nation. Since 1986, more than 10,000 educators from across the United States have participated in Space Discovery and Teaching with Space affecting nearly a million students in grades K-12. The programs are designed to prepare educators to use the excitement of space to motivate students in all curriculum subjects.

  15. Inspiring the Next Generation: Astronomy Catalyzes K12 STEM Education

    NASA Astrophysics Data System (ADS)

    Borders, Kareen; Thaller, Michelle; Winglee, Robert; Borders, Kyla

    2017-06-01

    K-12 educators need effective and relevant astronomy professional development. NASA's Mission Science provides innovative and accessible opportunities for K-12 teachers. Science questions involve scale and distance, including Moon/Earth scale, solar system scale, and distance of objects in the universe. Teachers can gain an understanding of basic telescopes, the history of telescopes, ground and satellite based telescopes, and models of JWST Telescope. An in-depth explanation of JWST and Spitzer telescopes gave participants background knowledge for infrared astronomy observations. During teacher training, we taught the electromagnetic spectrum through interactive stations. The stations included an overview via lecture and power point, the use of ultraviolet beads to determine ultraviolet exposure, the study of lenticulars and diagramming of infrared data, looking at visible light through diffraction glasses and diagramming the data, protocols for using astronomy based research in the classroom, and infrared thermometers to compare environmental conditions around the observatory. An overview of LIDAR physics was followed up by a simulated LIDAR mapping of the topography of Mars.We will outline specific steps for K-12 infrared astronomy professional development, provide data demonstrating the impact of the above professional development on educator understanding and classroom use, and detail future plans for additional K-12 professional development.Funding was provided by Washington STEM, NASA, and the Washington Space Grant Consortium.

  16. Nucleoli in human early erythroblasts (K2, K1, K1/2 cells).

    PubMed

    Smetana, K; Jirásková, I; Klamová, H

    2005-01-01

    Human early erythroid precursors classified according to the nuclear size were studied to provide information on nucleoli in these cells using simple cytochemical procedures for demonstration of RNA and proteins of silver-stained nucleolar organizers. K2 cells with nuclear diameter larger than 13 microm and K1 cells with nuclear diameter larger than 9 microm corresponding to proerythroblasts and macroblasts (large basophilic erythroblasts) mostly possessed large irregularly shaped nucleoli with multiple fibrillar centres representing "active nucleoli". K1/2 cells with nuclear diameter smaller than 9 microm corresponding to small basophilic erythroblasts were usually characterized by the presence of micronucleoli representing "inactive nucleolar types". On the other hand, a few K1/2 cells contained large nucleoli with multiple fibrillar centres similar to those present in K2 cells and thus appeared as "microproerythroblasts". The nucleolar asynchrony expressed by the presence of large irregularly shaped nucleoli with multiple nucleoli (active nucleoli) and ring-shaped nucleoli (resting nucleoli) in one and the same nucleus of K2 or K1 cells was not exceptional and might reflect a larger resistance of these cells to negative factors influencing the erythropoiesis. The intranucleolar translocation of silver-stained nucleolus organized regions was noted in K2 cells and might indicate the premature aging of these cells without further differentiation. More studies, however, are required in this direction.

  17. Polyphenols from olive mill waste affect biofilm formation and motility in Escherichia coli K-12

    PubMed Central

    Carraro, Lisa; Fasolato, Luca; Montemurro, Filomena; Martino, Maria Elena; Balzan, Stefania; Servili, Maurizio; Novelli, Enrico; Cardazzo, Barbara

    2014-01-01

    Olive mill wastes are sources of phenolic compounds with a wide array of biological activities, including antimicrobial effects. A potential option for bioremediation to overcome ecological problems is the reutilization of these natural compounds in food production. The aim of this work was to gain a better understanding of the antimicrobial mode of action of a phenols extract from olive vegetation water (PEOVW) at molecular level by studying Escherichia coli as a model microorganism. Genome-wide transcriptional analysis was performed on E. coli K-12 exposed to PEOVW. The repression of genes for flagellar synthesis and the involvement of genes linked to biofilm formation and stress response were observed. Sub-inhibitory concentrations of PEOVW significantly decreased biofilm formation, swarming and swimming motility, thus confirming the gene expression data. This study provides interesting insights on the molecular action of PEOVW on E. coli K-12. Given these anti-biofilm properties and considering that biofilm formation is a serious problem for the food industry and human health, PEOVW has proved to be a high-value natural product. Olive mill wastes are sources of phenolic compounds with a wide array of biological activities, including antimicrobial effects. Genome-wide transcriptional analysis was performed on E. coli K-12 exposed to phenols extract from olive vegetation water (PEOVW). Sub-inhibitory concentrations of PEOVW significantly decreased biofilm formation, swarming and swimming motility. Given these anti-biofilm properties PEOVW has proved to be a high-value natural product. PMID:24628798

  18. Good Morning from Barrow, Alaska! Helping K-12 students understand the importance of research

    NASA Astrophysics Data System (ADS)

    Shelton, M.

    2010-12-01

    This presentation focuses on how an educator experiences scientific research and how those experiences can help foster K-12 students’ understanding of research being conducted in Barrow, Alaska. According to Zhang and Fulford (1994), real-time electronic field trips help to provide a sense of closeness and relevance. In combination with experts in the field, the electronic experience can help students to better understand the phenomenon being studied, thus strengthening the student’s conceptual knowledge (Zhang & Fulford, 1994). During a seven day research trip to study the arctic sea ice, five rural Virginia teachers and their students participated in Skype sessions with the participating educator and other members of the Radford University research team. The students were able to view the current conditions in Barrow, listen to members of the research team describe what their contributions were to the research, and ask questions about the research and Alaska in general. Collaborations between students and scientist can have long lasting benefits for both educators and students in promoting an understanding of the research process and understanding why our world is changing. By using multimedia venues such as Skype students are able to interact with researchers both visually and verbally, forming the basis for students’ interest in science. A learner’s level of engagement is affected by the use of multimedia, especially the level of cognitive processing. Visual images alone do no promote the development of good problem solving skills. However, the students are able to develop better problem solving skills when both visual images and verbal interactions are used together. As students form higher confidence levels by improving their ability to problem solve, their interest in science also increases. It is possible that this interest could turn into a passion for science, which could result in more students wanting to become scientists or science teachers.

  19. K-12 Educational Outcomes of Immigrant Youth

    ERIC Educational Resources Information Center

    Crosnoe, Robert; Turley, Ruth N. Lopez

    2011-01-01

    The children from immigrant families in the United States make up a historically diverse population, and they are demonstrating just as much diversity in their experiences in the K-12 educational system. Robert Crosnoe and Ruth Lopez Turley summarize these K-12 patterns, paying special attention to differences in academic functioning across…

  20. Evaluation of Experiential Outdoor Research Locations in Asia for a K-12 school in Hong Kong

    NASA Astrophysics Data System (ADS)

    Ibarra, D. L.; Joyce, S.

    2016-12-01

    A team of faculty and administrators from The Independent Schools Foundation Academy spend the 2015 - 2016 academic year identifying possible locations in Asia for a year-round outdoor education center. ISF Academy currently has over 1500 students its K-12 bilingual school in Hong Kong, China. The outdoor education center is an extension of the built campus in Pokfulam and will provide students opportunities to live in a natural setting, participate in outdoor educational activities and study in an environment significantly different than a classroom. Currently ISF Academy students in grades 4 - 12 are off campus twice during the academic year in an experiential learning environment. These current programs include camping, hiking, kayaking, other adventurous activities and service learning opportunities. The purpose of the dedicated site is to have a "home base" for ISF Academy and the experiential learning programs. This past year we looked specifically at programs and locations that could also be used by students for ecology and earth systems based research in the senior school (grades 9 - 12). We have looked at sites in Hong Kong, Indonesia, Malaysia and Taiwan. The ideal site will have marine, terrestrial and mangrove ecosystems and allow students to set up long-term research sites in any of these ecosystems. Creating opportunities for authentic research that allows students spend an extended time in a research setting will help them to gain both skills and independence needed in the future at the tertiary level. The evaluation of these sites included identifying potential research partners, site preparation, logistics in and out of the locations, and the heath/safety management of students living and working in a remote location. In parallel to the site evaluations, the curriculum is being developed for the students that is age and skill appropriate using the frame work of the existing guided discovery curriculum in the primary school, and the MYP and DP

  1. Practicing What We Teach: Using Action Research to Learn about Teaching Action Research

    ERIC Educational Resources Information Center

    Brown, Barb; Dressler, Roswita; Eaton, Sarah Elaine; Jacobsen, Michele

    2015-01-01

    In this article, action research is explored as a process for instructor reflection, professional learning and collaboration. The context for the professional learning was the teaching of graduate level education courses in which action research, in conjunction with a cohort-based, collaboratory approach to learning, was used to facilitate…

  2. Vitamin K: novel molecular mechanisms of action and its roles in osteoporosis.

    PubMed

    Azuma, Kotaro; Ouchi, Yasuyoshi; Inoue, Satoshi

    2014-01-01

    Vitamin K is a fat-soluble vitamin, which is involved in blood coagulation mediated by maintaining the activity of coagulation factors in the liver. Vitamin K also has extrahepatic actions and has been shown to prevent bone fractures in clinical studies. In addition, epidemiological studies suggest that a lack of vitamin K is associated with several geriatric diseases, including osteoporosis, osteoarthritis, dementia and arteriosclerosis. It has also been shown that vitamin K contributes to the prevention and treatment of some kinds of malignancies. Recently, we discovered a novel role for vitamin K as a ligand of the nuclear receptor, steroid and xenobiotic receptor (SXR), and its murine ortholog, pregnane X receptor (PXR). In addition to its established roles as a cofactor of γ-glutamyl carboxylase (GGCX) in mediating post-transcriptional modifications, vitamin K has a different mode of action mediated by transcriptional regulation of SXR/PXR target genes. Analysis of bone tissue from PXR-deficient mice showed that the bone protective effects of vitamin K are partially mediated by SXR/PXR-dependent signaling. The discoveries of a novel mode of vitamin K action have opened up new possibilities that vitamin K might be useful for prevention or treatment of a variety of diseases that affect the geriatric population. © 2013 Japan Geriatrics Society.

  3. 24 CFR 26.12 - Notice of administrative action.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Notice of administrative action. 26... Urban Development HEARING PROCEDURES Hearings Before Hearing Officers Pleadings and Motions § 26.12 Notice of administrative action. In every case, there shall be a notice of administrative action. The...

  4. 24 CFR 26.12 - Notice of administrative action.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Notice of administrative action. 26... Urban Development HEARING PROCEDURES Hearings Before Hearing Officers Pleadings and Motions § 26.12 Notice of administrative action. In every case, there shall be a notice of administrative action. The...

  5. K12 Online School Practice in China

    ERIC Educational Resources Information Center

    Chen, Li; Wang, Nan; Qiao, Ailing

    2009-01-01

    Purpose: The purpose of this paper is two fold. First, it presents the developmental stages and running modes of K12 Online Schools in China. Second, it illustrates online education practice, its current status, and the use of ICT in online schools. The experiences and lessons learned from the development of the K12 Online Schools are presented,…

  6. Economics in the School Curriculum, K-12.

    ERIC Educational Resources Information Center

    Schug, Mark C., Ed.

    Intended to help economics educators in grades K-12 foster in students the thinking skills and substantive economic knowledge necessary to become effective and participating citizens, this book is organized around four themes. Part I presents an introduction by Mark C. Schug and a section on "The Current Status of Economics in the K-12 Curriculum"…

  7. Creating Access and Opportunity: Preparing African-American Male Students for STEM Trajectories PreK-12

    ERIC Educational Resources Information Center

    Wright, Brian L.; Counsell, Shelly L.; Goings, Ramon B.; Freeman, Hollee; Peat, Felicia

    2016-01-01

    Purpose: Research often neglects the full continuum of the STEM pipeline in terms of underserved and underrepresented populations. African American males, in particular, experience limited access, opportunity, and preparation along STEM trajectories preK-12. The purpose of this paper is to challenge this gap by presenting examples of preK-12…

  8. Experimental research on a 12.1 K gas-coupled two-stage high frequency pulse tube cryocooler

    NASA Astrophysics Data System (ADS)

    Xiaoshuang, Zhu; Yuan, Zhou; Wenxiu, Zhu; Wei, Dai; Junjie, Wang

    2017-02-01

    High frequency pulse tube cryocoolers (HFPTC) have been widely used in many fields like physics experimental research and aerospace, for no moving part in cold region, low vibration and long life. A gas-coupled two-stage high frequency pulse tube cryocooler with single compressor is introduced in this paper. In the first stage of the cryocooler, double-inlet and multi-bypass has been adopted as phase shifters. To get a better performance in phase shifting the reservoir and the inertance tube of the second stage has been located on the cold head of the first stage. With SS mesh screen as the regenerator of both stage, no-load temperature of 13.5K has been achieved. To improve the heat capacity of the regenerator of the second stage magnetic material Er3Ni has been employed in the second stage as regenerator matrix. With the charge pressure of 1.8MPa, input power of 260W and operating frequency of 23.5 Hz, the no-load temperature of 12.1K has been achieved.

  9. Transforming K-12 Rural Education through Blended Learning: Teacher Perspectives

    ERIC Educational Resources Information Center

    Kellerer, Paula; Kellerer, Eric; Werth, Eric; Werth, Lori; Montgomery, Danielle; Clyde, Rozella; Cozart, Joe; Creach, Laura; Hibbard, Laura; LaFrance, Jason; Rupp, Nadine; Walker, Niki; Carter, Theresa; Kennedy, Kathryn

    2014-01-01

    A qualitative study exploring rural teacher perspectives on the impact of blended learning on students and teachers was conducted in Idaho during the Fall of 2013. Researchers from Northwest Nazarene University's DOCEO Center in partnership with Idaho Digital Learning Academy (IDLA) and the International Association for K-12 Online Learning…

  10. Action Research Methods: Plain and Simple

    ERIC Educational Resources Information Center

    Klein, Sheri R., Ed.

    2012-01-01

    Among the plethora of action research books on the market, there is no one text exclusively devoted to understanding how to acquire and interpret research data. Action Research Methods provides a balanced overview of the quantitative and qualitative methodologies and methods for conducting action research within a variety of educational…

  11. Participatory Action Research (PAR) cum Action Research (AR) in Teacher Professional Development: A Literature Review

    ERIC Educational Resources Information Center

    Morales, Marie Paz E.

    2016-01-01

    This paper reviews Participatory Action Research as an approach to teacher professional development. It maps the origins of Participatory Action Research (PAR) and discusses the benefits and challenges that have been identified by other researchers in utilizing PAR approaches in conducting research. It draws ideas of combining the features of…

  12. Use of Action Research in Nursing Education

    PubMed Central

    Pehler, Shelley-Rae; Stombaugh, Angela

    2016-01-01

    Purpose. The purpose of this article is to describe action research in nursing education and to propose a definition of action research for providing guidelines for research proposals and criteria for assessing potential publications for nursing higher education. Methods. The first part of this project involved a search of the literature on action research in nursing higher education from 1994 to 2013. Searches were conducted in the CINAHL and MEDLINE databases. Applying the criteria identified, 80 publications were reviewed. The second part of the project involved a literature review of action research methodology from several disciplines to assist in assessing articles in this review. Results. This article summarizes the nursing higher education literature reviewed and provides processes and content related to four topic areas in nursing higher education. The descriptions assist researchers in learning more about the complexity of both the action research process and the varied outcomes. The literature review of action research in many disciplines along with the review of action research in higher education provided a framework for developing a nursing-education-centric definition of action research. Conclusions. Although guidelines for developing action research and criteria for publication are suggested, continued development of methods for synthesizing action research is recommended. PMID:28078138

  13. Types, Subjects, and Purposes of K-12 Online Learning Interactions

    ERIC Educational Resources Information Center

    Borup, Jered

    2013-01-01

    Although K-12 online learning has experienced exceptional growth, research in the area has lagged behind. This dissertation addressed this gap in the literature using a multiple article dissertation format. The first article used survey data from two online English courses at the Open High School of Utah (OHSU) to examine students' reported…

  14. Examining Student-Adult Relationships during K-12 School Age Years

    ERIC Educational Resources Information Center

    Lappi, Shelly J.

    2012-01-01

    This study examined the relationship between dependent and independent variables and the effects relationships have on K-12 students as they struggle through life stressors. Thus, the research study was based upon this over arching question: How does having positive student-adult relationships impact a student's ability to cope with life…

  15. An Exploratory Study on K-12 Teachers' Use of Technology and Multimedia in the Classroom

    ERIC Educational Resources Information Center

    Martin, Florence; Carr, Marsha L.

    2015-01-01

    21st century has seen new technology and multimedia made available for integration in K-12 classrooms. This exploratory study examines K-12 teachers' use of technology and multimedia in the classroom in two southern counties in the Southeastern United States. The purpose of the study was to answer the following five research questions: 1) What…

  16. 12 CFR 704.10 - Investment action plan.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Investment action plan. 704.10 Section 704.10... CREDIT UNIONS § 704.10 Investment action plan. (a) Any corporate credit union in possession of an investment, including a derivative, that fails to meet a requirement of this part must, within 30 calendar...

  17. 12 CFR 704.10 - Investment action plan.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 6 2011-01-01 2011-01-01 false Investment action plan. 704.10 Section 704.10... CREDIT UNIONS § 704.10 Investment action plan. (a) Any corporate credit union in possession of an investment, including a derivative, that fails to meet a requirement of this part must, within 30 calendar...

  18. K-12 Art Guide.

    ERIC Educational Resources Information Center

    Furney, Trudy; And Others

    The development of students in various art fields is the focus of this K-12 art curriculum guide. The philosophy of the art program and the roles of administrator, teacher, and parent are outlined. The underlying school community relationships, and the objective, goals, and purposes of art education are described. Phases of child development in…

  19. Literacy in the History Classroom: A Cross Case Analysis of Teacher Implemented Participatory Action Research

    ERIC Educational Resources Information Center

    D'warte, Jacqueline Ann

    2010-01-01

    This qualitative study researches a participatory action research project undertaken by 12 history teachers in two urban school districts. In this project middle and high school teachers were engaged in a yearlong action research project that involved them in implementing literacy strategies within their classrooms and reflecting on the use and…

  20. 46 CFR 565.12 - Stay, postponement, discontinuance or suspension of action.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... suspension of action. The Commission may, on its own motion or upon petition, postpone, discontinue, or suspend any and all actions taken by it under the provisions of this part. The Commission shall... action. 565.12 Section 565.12 Shipping FEDERAL MARITIME COMMISSION REGULATIONS AND ACTIONS TO ADDRESS...

  1. 46 CFR 565.12 - Stay, postponement, discontinuance or suspension of action.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... suspension of action. The Commission may, on its own motion or upon petition, postpone, discontinue, or suspend any and all actions taken by it under the provisions of this part. The Commission shall... action. 565.12 Section 565.12 Shipping FEDERAL MARITIME COMMISSION REGULATIONS AND ACTIONS TO ADDRESS...

  2. Roadmap for K-12 and Postsecondary Linkages: Key Focus Areas to Ensure Quality Implementation. Data for Action

    ERIC Educational Resources Information Center

    Data Quality Campaign, 2014

    2014-01-01

    States rely on data from both the K-12 and postsecondary sectors to inform policy discussions; chart the progress of students, schools, districts, colleges, and the state; pinpoint best practices and areas of need; allocate scarce resources; and make other important education decisions every day. However, states need to securely link limited, but…

  3. Partnerships Between K-12 Schools and Universities: Who Benefits?

    NASA Astrophysics Data System (ADS)

    Regens, N.; Hall-Wallace, M. K.

    2001-05-01

    Collaborations between K-12 schools and universities for the purpose of improving science education are growing in number, but many question their effectiveness. After many years of outreach to local teachers, schools and districts, we have developed a collaboration that more effectively addresses school district goals and needs while providing university faculty and graduate students with real opportunities to contribute to science education in the schools. Funded by the NSF GK-12 program, we are working directly with school district curriculum specialists and classroom teachers to implement inquiry-based science investigations. Projects range from developing long-term research projects in middle and high school classrooms to assisting K-6 teachers in using kit-based science curriculum. As part of our program, we have gathered several types of data to document the impact of our efforts. Using surveys of knowledge and attitudes, we measured significant improvements in college student's knowledge and attitudes about inquiry teaching methods and the K-12 education system. Through analysis of the college student's journals, we have also documented critical elements of an effective collaboration. These journals, combined with evaluations by classroom teachers, provide evidence of how the program impacts the graduate students professionally. We have also surveyed classroom teachers to measure the impact of the college students on their attitudes about teaching science and the long-term impact of the collaboration on their classroom teaching.

  4. Sharing Control: Developing Research Literacy through Community-Based Action Research

    ERIC Educational Resources Information Center

    Juergensmeyer, Erik

    2011-01-01

    This article suggests that the methodology of community-based action research provides concrete strategies for fostering effective community problem solving. To argue for a community research pedagogy, the author draws upon past and present scholarship in action research and participatory action research, experiences teaching an undergraduate…

  5. 45 CFR 12a.10 - Action on approved applications.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... REAL PROPERTY TO ASSIST THE HOMELESS § 12a.10 Action on approved applications. (a) Unutilized and underutilized properties. (1) When HHS approves an application, it will so notify the applicant and forward a... 45 Public Welfare 1 2011-10-01 2011-10-01 false Action on approved applications. 12a.10 Section...

  6. 45 CFR 12a.10 - Action on approved applications.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... REAL PROPERTY TO ASSIST THE HOMELESS § 12a.10 Action on approved applications. (a) Unutilized and underutilized properties. (1) When HHS approves an application, it will so notify the applicant and forward a... 45 Public Welfare 1 2010-10-01 2010-10-01 false Action on approved applications. 12a.10 Section...

  7. Post-Colonial Theory and Action Research

    ERIC Educational Resources Information Center

    Parsons, Jim B.; Harding, Kelly J.

    2011-01-01

    This essay explores connections between post-colonial theory and action research. Post-colonial theory is committed to addressing the plague of colonialism. Action research, at its core, promises to problematize uncontested "colonial" hegemonies of any form. Both post-colonial theory and action research engage dialogic, critically reflective and…

  8. Polyphenols from olive mill waste affect biofilm formation and motility in Escherichia coli K-12.

    PubMed

    Carraro, Lisa; Fasolato, Luca; Montemurro, Filomena; Martino, Maria Elena; Balzan, Stefania; Servili, Maurizio; Novelli, Enrico; Cardazzo, Barbara

    2014-05-01

    Olive mill wastes are sources of phenolic compounds with a wide array of biological activities, including antimicrobial effects. A potential option for bioremediation to overcome ecological problems is the reutilization of these natural compounds in food production. The aim of this work was to gain a better understanding of the antimicrobial mode of action of a phenols extract from olive vegetation water (PEOVW) at molecular level by studying Escherichia coli as a model microorganism. Genome-wide transcriptional analysis was performed on E. coli K-12 exposed to PEOVW. The repression of genes for flagellar synthesis and the involvement of genes linked to biofilm formation and stress response were observed. Sub-inhibitory concentrations of PEOVW significantly decreased biofilm formation, swarming and swimming motility, thus confirming the gene expression data. This study provides interesting insights on the molecular action of PEOVW on E. coli K-12. Given these anti-biofilm properties and considering that biofilm formation is a serious problem for the food industry and human health, PEOVW has proved to be a high-value natural product. © 2014 The Authors. Microbial Biotechnology published by John Wiley & Sons Ltd and Society for Applied Microbiology.

  9. Impact of National Physical Activity and Health Guidelines and Documents on Research on Teaching K-12 Physical Education in U.S.A.

    ERIC Educational Resources Information Center

    Li, Weidong; Xiang, Ping; Gao, Zan; Shen, Bo; Yin, Zhihua; Kong, Qingtao

    2016-01-01

    Purpose: This study examined the impact of published national physical activity (PA) and health guidelines, documents, and initiatives on the evolution of research on teaching K-12 physical education (PE) in U.S.A. from 1996 to October 2013. Methods: A total of 262 peer-reviewed, data-based journal articles meeting our inclusion and exclusion…

  10. Action Research, Stories and Practical Philosophy

    ERIC Educational Resources Information Center

    Cotton, Tony; Griffiths, Morwenna

    2007-01-01

    This collaborative piece written by a philosopher/action researcher and an action researcher/philosopher explores the use of practical philosophy as a tool in action research. The paper explores the connection to be made between what we refer to, roughly, as "theory" and "practice" (while never losing hold of either). The…

  11. Communicative Elements of Action Research

    ERIC Educational Resources Information Center

    Ryan, Thomas G.

    2013-01-01

    This review considers human communications as utilized within a research design; in this case collaborative action research (CAR), a derivative of action research (AR), to achieve outcomes that change, and move participants forward. The association between AR and CAR is a deliberate attempt by the author to draw attention to communicative actions…

  12. The Collaborative Action Research Network: 30 Years of Agency in Developing Educational Action Research

    ERIC Educational Resources Information Center

    Somekh, Bridget

    2010-01-01

    This article provides an analysis of the Collaborative Action Research Network's (CARN) origins and development since its foundation in 1976. The author brings the unique perspective of active involvement in CARN almost from its inception, and editorship for many years of its journal "Educational Action Research". Cultural-historical…

  13. The influence of excess K2O on the electrical properties of (K,Na)1/2Bi1/2TiO3 ceramics

    NASA Astrophysics Data System (ADS)

    Li, Linhao; Li, Ming; Sinclair, Derek C.

    2018-04-01

    The solid solution (KxNa0.50-x)Bi0.50TiO3 (KNBT) between Na1/2Bi1/2TiO3 and K1/2Bi1/2TiO3 (KBT) has been extensively researched as a candidate lead-free piezoelectric material because of its relatively high Curie temperature and good piezoelectric properties, especially near the morphotropic phase boundary (MPB) at x ˜ 0.10 (20 mol. % KBT). Here, we show that low levels of excess K2O in the starting compositions, i.e., (Ky+0.03Na0.50-y)Bi0.50TiO3.015 (y-series), can significantly change the conduction mechanism and electrical properties compared to a nominally stoichiometric KNBT series (KxNa0.50-x)Bi0.50TiO3 (x-series). Impedance spectroscopy measurements reveal significantly higher bulk conductivity (σb) values for y ≥ 0.10 samples [activation energy (Ea) ≤ 0.95 eV] compared to the corresponding x-series samples which possess bandgap type electronic conduction (Ea ˜ 1.26-1.85 eV). The largest difference in electrical properties occurs close to the MPB composition (20 mol. % KBT) where y = 0.10 ceramics possess σb (at 300 °C) that is 4 orders of magnitude higher than that of x = 0.10 and the oxide-ion transport number in the former is ˜0.70-0.75 compared to <0.05 in the latter (between 600 and 800 °C). The effect of excess K2O can be rationalised on the basis of the (K + Na):Bi ratio in the starting composition prior to ceramic processing. This demonstrates the electrical properties of KNBT to be sensitive to low levels of A-site nonstoichiometry and indicates that excess K2O in KNBT starting compositions to compensate for volatilisation can lead to undesirable high dielectric loss and leakage currents at elevated temperatures.

  14. The Potential of Deweyan-Inspired Action Research

    ERIC Educational Resources Information Center

    Stark, Jody L.

    2014-01-01

    In its broadest sense, pragmatism could be said to be the philosophical orientation of all action research. Action research is characterized by research, action, and participation grounded in democratic principles and guided by the aim of social improvement. Furthermore, action research is an active process of inquiry that does not admit…

  15. How Vocational Psychologists Can Make a Difference in K-12 Education

    ERIC Educational Resources Information Center

    Perry, Justin C.; Shannon, Lisa

    2017-01-01

    In general, vocational psychologists have not been engaged in applied research that demonstrates how career interventions can improve educational problems that matter to relevant decision-makers and stakeholders. This article describes how vocational psychology can make a difference in K-12 education by embracing an interdisciplinary…

  16. An Innovative Course Featuring Action Research Integrated with Unifying Science Themes

    ERIC Educational Resources Information Center

    Otto, Charlotte A.; Luera, Gail R.; Everett, Susan A.

    2009-01-01

    In this article, we describe an innovative capstone course for preservice K-8 teachers integrating action research and a unifying theme in science (AAAS in Science for all Americans. Oxford University Press, New York, 1989; NRC in National science education standards. National Academy Press, Washington, DC, 1996). The goals of the capstone course…

  17. Qatar's K-12 Education Reform Has Achieved Success in Its Early Years. Research Brief

    ERIC Educational Resources Information Center

    Larson, Judy

    2009-01-01

    To evaluate progress made in the first years of Qatar's implementation of K-12 education reform, RAND analyzed data from school-level observations, national surveys, and national student assessments. The study found that students in the new, Independent schools were performing better than those in Ministry schools, and there was greater student…

  18. Educational Research in the United States: A Survey of Pre-K-12 Teachers' Perceptions Regarding the Purpose, Conceptions, Use, Impact, and Dissemination

    ERIC Educational Resources Information Center

    Mahoney, Shawn

    2013-01-01

    The purpose of this survey study was to collect data from pre-K-12 educators in the U.S. regarding their perceptions of the purpose, conceptions, use, impact, and results of educational research. The survey tool was based on existing questionnaires and case studies in the literature, as well as newly developed items. 3,908 educators in a database…

  19. An Exploratory Study of the Perspectives of K-12 Latina School Administrators in One California Region

    ERIC Educational Resources Information Center

    Rodriguez, Helen

    2017-01-01

    This dissertation utilized a qualitative research design to explore the perceptions of Latina K-12 educational leaders in a southern geographic region within California. Current trends among K-12 public schools in California reflect a disproportionate ratio of Latino(a) students to Latino(a) school administrators. This disparity creates a need for…

  20. AIAA Educator Academy: Enriching STEM Education for K-12 Students

    NASA Astrophysics Data System (ADS)

    Slagle, E.; Bering, E. A.; Longmier, B. W.; Henriquez, E.; Milnes, T.; Wiedorn, P.; Bacon, L.

    2012-12-01

    Educator Academy is a K-12 STEM curriculum developed by the STEM K-12 Outreach Committee of the American Institute of Aeronautics and Astronautics (AIAA). Consisting of three independent curriculum modules, K-12 students participate in inquiry-based engineering challenges to improve critical thinking skills and enhance problem solving skills. The Mars Rover Celebration Curriculum Module is designed for students in grades 3-8. Throughout this module, students learn about Mars and the solar system. Working with given design criteria, students work in teams to do basic research about Mars that will determine the operational objectives and structural features of their rover. Then, students participate in the design and construction of a model of a mock-up Mars Rover to carry out a specific science mission on the surface of Mars. At the end of this project, students have the opportunity to participate in a regional capstone event where students share their rover designs and what they have learned. The Electric Cargo Plan Curriculum Module is designed for students in grades 6-12. Throughout this module, students learn about aerodynamics and the four forces of flight. Working individually or in teams, students design and construct an electrically-powered model aircraft to fly a tethered flight of at least one lap without cargo, followed by a second tethered flight of one lap carrying as much cargo as possible. At the end of this project, students have the opportunity to participate in a regional capstone event where students share what they have learned and compete with their different cargo plane designs. The Space Weather Balloon Curriculum Module is designed for students in grades 9-12. Throughout this module, students learn and refine physics concepts as well as experimental research skills. Students participate in project-based learning that is experimental in nature. Students are engaged with the world around them as they collaborate to launch a high altitude

  1. The Effectiveness of Educational Technology Applications for Enhancing Mathematics Achievement in K-12 Classrooms: A Meta-Analysis. Educator's Summary

    ERIC Educational Resources Information Center

    Center for Research and Reform in Education, 2012

    2012-01-01

    This review summarizes research on the effects of technology use on mathematics achievement in K-12 classrooms. The main research questions included: (1) Do education technology applications improve mathematics achievement in K-12 classrooms as compared to traditional teaching methods without education technology?; and (2) What study and research…

  2. Enhancing the Impact of Evidence-Based Publications on K-12 ESL Teacher Practices

    ERIC Educational Resources Information Center

    Abbott, Marilyn L.; Lee, Kent; Rossiter, Marian J.

    2017-01-01

    The reading of current research-informed publications is an essential component of teacher professional development that has the potential to lead to or reinforce the implementation of effective instructional practices. To our knowledge, no studies have examined kindergarten to grade 12 (K-12) ESL teacher engagement in professional reading related…

  3. Laboratory Safety Guide for Arkansas K-12 Schools.

    ERIC Educational Resources Information Center

    Arkansas State Dept. of Education, Little Rock.

    This document presents laboratory safety rules for Arkansas K-12 schools which were developed by the Arkansas Science Teachers Association (ASTA) and the Arkansas Department of Education (ADE). Contents include: (1) "Laboratory Safety Guide for Arkansas K-12 Schools"; (2) "Safety Considerations"; (3) "Safety Standards for Science Laboratories";…

  4. Exploring the Role of Performance Assessment in Competency-Based Education: Recommendations from the National Summit on K-12 Competency-Based Education

    ERIC Educational Resources Information Center

    Gagnon, Laurie

    2017-01-01

    Based on reports created for the 2017 National Summit on K-12 Competency-Based Education, this article explores how educators can take action to build momentum for and implement competency education and performance assessment. As a guide to taking action, the article provides the following: (1) links to the four framing reports from the Summit;…

  5. Monitoring Progress toward Successful K-12 STEM Education: A Nation Advancing?

    ERIC Educational Resources Information Center

    National Academies Press, 2013

    2013-01-01

    Following a 2011 report by the National Research Council (NRC) on successful K-12 education in science, technology, engineering, and mathematics (STEM), Congress asked the National Science Foundation to identify methods for tracking progress toward the report's recommendations. In response, the NRC convened the Committee on an Evaluation Framework…

  6. Upregulation of K(2P)3.1 K+ Current Causes Action Potential Shortening in Patients With Chronic Atrial Fibrillation.

    PubMed

    Schmidt, Constanze; Wiedmann, Felix; Voigt, Niels; Zhou, Xiao-Bo; Heijman, Jordi; Lang, Siegfried; Albert, Virginia; Kallenberger, Stefan; Ruhparwar, Arjang; Szabó, Gábor; Kallenbach, Klaus; Karck, Matthias; Borggrefe, Martin; Biliczki, Peter; Ehrlich, Joachim R; Baczkó, István; Lugenbiel, Patrick; Schweizer, Patrick A; Donner, Birgit C; Katus, Hugo A; Dobrev, Dobromir; Thomas, Dierk

    2015-07-14

    Antiarrhythmic management of atrial fibrillation (AF) remains a major clinical challenge. Mechanism-based approaches to AF therapy are sought to increase effectiveness and to provide individualized patient care. K(2P)3.1 (TASK-1 [tandem of P domains in a weak inward-rectifying K+ channel-related acid-sensitive K+ channel-1]) 2-pore-domain K+ (K(2P)) channels have been implicated in action potential regulation in animal models. However, their role in the pathophysiology and treatment of paroxysmal and chronic patients with AF is unknown. Right and left atrial tissue was obtained from patients with paroxysmal or chronic AF and from control subjects in sinus rhythm. Ion channel expression was analyzed by quantitative real-time polymerase chain reaction and Western blot. Membrane currents and action potentials were recorded using voltage- and current-clamp techniques. K(2P)3.1 subunits exhibited predominantly atrial expression, and atrial K(2P)3.1 transcript levels were highest among functional K(2P) channels. K(2P)3.1 mRNA and protein levels were increased in chronic AF. Enhancement of corresponding currents in the right atrium resulted in shortened action potential duration at 90% of repolarization (APD90) compared with patients in sinus rhythm. In contrast, K(2P)3.1 expression was not significantly affected in subjects with paroxysmal AF. Pharmacological K(2P)3.1 inhibition prolonged APD90 in atrial myocytes from patients with chronic AF to values observed among control subjects in sinus rhythm. Enhancement of atrium-selective K(2P)3.1 currents contributes to APD shortening in patients with chronic AF, and K(2P)3.1 channel inhibition reverses AF-related APD shortening. These results highlight the potential of K(2P)3.1 as a novel drug target for mechanism-based AF therapy. © 2015 American Heart Association, Inc.

  7. Action-Oriented Research: Models and Methods.

    ERIC Educational Resources Information Center

    Small, Stephen A.

    1995-01-01

    Four models of action-oriented research, a research approach that can inform policy and practice, are described: action, participatory, empowerment, and feminism research. Discusses historical roots, epistemological assumptions, agendas, and methodological strategies of each, and presents implications for family researchers. (JPS)

  8. Action Research for Developing Social Workers' Research Capacity

    ERIC Educational Resources Information Center

    Lunt, Neil; Fouche, Christa

    2009-01-01

    We reflect on the action research process implemented in assisting the development of a culture of practitioner inquiry amongst social workers in social services agencies, and highlight the overall outcomes of the intervention. The paper outlines the rationale and process for undertaking an action research process with social services…

  9. Are K-12 learners motivated in physical education? A meta-analysis.

    PubMed

    Chen, Senlin; Chen, Ang; Zhu, Xihe

    2012-03-01

    Previous studies devoted to K-12 learner motivation in physical education share a general assumption that students may lack motivation. This meta-analytic study examined published original studies (n = 79) to determine students' motivation level and the association between motivation and outcomes. Original means of motivation measures were converted and aggregated to determine motivation levels. Correlation effect sizes were calculated to determine the association between motivation and outcome measures. The analyses revealed that K-12 students are motivated regardless of the theoretical constructs used in the studies (M > 50). The correlation effect sizes (r = .20-.30, p < .05) indicate a weak association between motivation and outcome. The findings suggest a need to involve meaningful learning and pedagogy variables in motivation research.

  10. 12 CFR 313.99 - Prohibited actions by employer.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Prohibited actions by employer. 313.99 Section 313.99 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION PROCEDURE AND RULES OF PRACTICE PROCEDURES FOR CORPORATE DEBT COLLECTION Administrative Wage Garnishment § 313.99 Prohibited actions by...

  11. Moving Science Off the ``Back Burner'': Meaning Making Within an Action Research Community of Practice

    NASA Astrophysics Data System (ADS)

    Goodnough, Karen

    2008-02-01

    In this study, the participants conceptualized and implemented an action research project that focused on the infusion of inquiry principles into a neglected science curriculum. Specific objectives were to find (a) What factors challenge and support the evolution of an action research community of practice? (b) How are teachers’ beliefs about science teaching and learning transformed? and (c) How does teachers’ knowledge of curriculum, instruction, assessment, and student learning change as a result of learning within a community of practice? In this instrumental case study (Stake 2000, In N. K. Denzin, & Y. S. Lincoln (Eds.), Handbook of qualitative research (pp. 435-454). Thousand Oaks, CA: Sage), a range of data collection sources and methods were adopted. Outcomes focus on how the design principles for cultivating a community of practice emerged in the action research group, as well as the types of teacher learning that occurred by engaging in action research.

  12. Rethinking Museums' Adult Education for K-12 Teachers

    ERIC Educational Resources Information Center

    Marcus, Alan S.

    2008-01-01

    This article explores the importance of developing strong adult education programs within a broader collaborative effort between museum staff and K-12 teachers. Focusing on history museums, the first section discusses the importance of museum visits for K-12 history learning and how we need to reconsider some of the primary purposes for these…

  13. 12 CFR 747.22 - Consolidation and severance of actions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 6 2011-01-01 2011-01-01 false Consolidation and severance of actions. 747.22... ADMINISTRATIVE ACTIONS, ADJUDICATIVE HEARINGS, RULES OF PRACTICE AND PROCEDURE, AND INVESTIGATIONS Uniform Rules of Practice and Procedure § 747.22 Consolidation and severance of actions. (a) Consolidation. (1) On...

  14. Calculation of K →π π decay amplitudes with improved Wilson fermion action in lattice QCD

    NASA Astrophysics Data System (ADS)

    Ishizuka, N.; Ishikawa, K.-I.; Ukawa, A.; Yoshié, T.

    2015-10-01

    We present our result for the K →π π decay amplitudes for both the Δ I =1 /2 and 3 /2 processes with the improved Wilson fermion action. Expanding on the earlier works by Bernard et al. and by Donini et al., we show that mixings with four-fermion operators with wrong chirality are absent even for the Wilson fermion action for the parity odd process in both channels due to CPS symmetry. Therefore, after subtraction of an effect from the lower dimensional operator, a calculation of the decay amplitudes is possible without complications from operators with wrong chirality, as for the case with chirally symmetric lattice actions. As a first step to verify the possibility of calculations with the Wilson fermion action, we consider the decay amplitudes at an unphysical quark mass mK˜2 mπ . Our calculations are carried out with Nf=2 +1 gauge configurations generated with the Iwasaki gauge action and nonperturbatively O (a )-improved Wilson fermion action at a =0.091 fm , mπ=280 MeV , and mK=580 MeV on a 323×64 (L a =2.9 fm ) lattice. For the quark loops in the penguin and disconnected contributions in the I =0 channel, the combined hopping parameter expansion and truncated solver method work very well for variance reduction. We obtain, for the first time with a Wilson-type fermion action, that Re A0=60 (36 )×1 0-8 GeV and Im A0=-67 (56 )×1 0-12 GeV for a matching scale q*=1 /a . The dependence on the matching scale q* for these values is weak.

  15. Temporal dissection of K-ras(G12D) mutant in vitro and in vivo using a regulatable K-ras(G12D) mouse allele.

    PubMed

    Wang, Zuoyun; Feng, Yan; Bardeesy, Nabeel; Bardessy, Nabeel; Wong, Kwok-Kin; Liu, Xin-Yuan; Ji, Hongbin

    2012-01-01

    Animal models which allow the temporal regulation of gene activities are valuable for dissecting gene function in tumorigenesis. Here we have constructed a conditional inducible estrogen receptor-K-ras(G12D) (ER-K-ras(G12D)) knock-in mice allele that allows us to temporally switch on or off the activity of K-ras oncogenic mutant through tamoxifen administration. In vitro studies using mice embryonic fibroblast (MEF) showed that a dose of tamoxifen at 0.05 µM works optimally for activation of ER-K-ras(G12D) independent of the gender status. Furthermore, tamoxifen-inducible activation of K-ras(G12D) promotes cell proliferation, anchor-independent growth, transformation as well as invasion, potentially via activation of downstream MAPK pathway and cell cycle progression. Continuous activation of K-ras(G12D) in vivo by tamoxifen treatment is sufficient to drive the neoplastic transformation of normal lung epithelial cells in mice. Tamoxifen withdrawal after the tumor formation results in apoptosis and tumor regression in mouse lungs. Taken together, these data have convincingly demonstrated that K-ras mutant is essential for neoplastic transformation and this animal model may provide an ideal platform for further detailed characterization of the role of K-ras oncogenic mutant during different stages of lung tumorigenesis.

  16. Action Research: Theory and Applications

    ERIC Educational Resources Information Center

    Jefferson, Renée N.

    2014-01-01

    Action research as a methodology is suitable for use within academic library settings. Its theoretical foundations are located in several disciplines and its applications span across many professions. In this article, an overview of the theoretical beginnings and evolution of action research is presented. Approaches generally used in conducting an…

  17. Mindset in the Classroom: A National Study of K-12 Teachers

    ERIC Educational Resources Information Center

    Yettick, Holly; Lloyd, Sterling; Harwin, Alexandra; Riemer, Andrew; Swanson, Christopher B.

    2016-01-01

    The concept of growth mindset--the belief that intelligence can be developed through effort--has gained considerable attention in K-12 education in recent years. To learn more about educators' experiences and views regarding growth mindset, the Education Week Research Center developed an original survey and administered it to a national sample of…

  18. Laptops in the K-12 Classrooms: Exploring Factors Impacting Instructional Use

    ERIC Educational Resources Information Center

    Inan, Fethi A.; Lowther, Deborah L.

    2010-01-01

    The purpose of this study was to examine factors affecting teachers' integration of laptops into classroom instruction. A research-based path model was tested based on data gathered from 379 K-12 school teachers to examine direct and indirect contributions of relevant institutional factors (overall support for school technology, technical support,…

  19. Technical Feasibility Study for Zero Energy K-12 Schools

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Bonnema, Eric; Goldwasser, David; Torcellini, Paul

    This technical feasibility study provides documentation and research results supporting a possible set of strategies to achieve source zero energy K-12 school buildings as defined by the U.S. Department of Energy (DOE) zero energy building (ZEB) definition (DOE 2015a). Under this definition, a ZEB is an energy-efficient building in which, on a source energy basis, the actual annual delivered energy is less than or equal to the on-site renewable exported energy.

  20. State of the Nation: K-12 Online Learning in Canada

    ERIC Educational Resources Information Center

    Barbour, Michael K.

    2009-01-01

    The goal of the initial "Snapshot State of the Nation: K-12 Online Learning in Canada" report was to provide an overview of the state of K-12 online learning in Canada. This was accomplished through the use of short commentaries about the state of K-12 distance education for each province and territory, along with more developed case…

  1. Action Research Empowers School Librarians

    ERIC Educational Resources Information Center

    Robins, Jennifer

    2015-01-01

    Successful school library programs occur through careful planning and reflection. This reflective process is improved when it is applied in a systematic way through action research. The action research described in this paper enabled school librarians to reflect based on evidence, using data they had collected. This study presents examples of the…

  2. Taking Action with Teacher Research.

    ERIC Educational Resources Information Center

    Meyers, Ellen; Rust, Frances O'Connell

    This collection of papers presents examples of teacher research in action. Each study grew out of teachers' questions regarding the implementation of some aspect of education policy in their schools and classrooms. After "Introduction" (Frances O'Connell Rust and Ellen Meyers), the eight papers focus on: (1) "How We Do Action Research" (Frances…

  3. Action Research in Schools: The Practitioners' Perspectives

    ERIC Educational Resources Information Center

    Song, Liyan; Kenton, Jeffrey M.

    2010-01-01

    This paper presents a study on the effectiveness of an action research model from the perspectives of school educators as action researchers. The study design followed seven action researchers--inservice teachers and school library media specialists--as they completed research projects in their schools. Data came from three different sources:…

  4. Studies in Teaching: 2017 Research Digest. Action Research Projects Presented at Annual Research Forum (Winston-Salem, North Carolina, June 29, 2017)

    ERIC Educational Resources Information Center

    McCoy, Leah P., Ed.

    2017-01-01

    This document presents the proceedings of the 22nd Annual Research Forum held June 29, 2017, at Wake Forest University in Winston-Salem, North Carolina. Included are the following 12 action research papers: (1) Using Captioned Video to Teach Listening Comprehension in a Spanish Classroom (Michelle Allen); (2) Multimodal Instruction: How Film…

  5. Critical Action Research: The Achievement Group

    ERIC Educational Resources Information Center

    Carpenter, Vicki M.; Cooper, Chris

    2009-01-01

    Critical action research is contextualized in a low socioeconomic, multicultural urban school in Auckland, New Zealand. The writers are a university lecturer (mentor) and a school principal (critical action researcher). The research was part of a meta project which aimed to raise the achievement of Maori (indigenous) students. Research processes…

  6. Vitamin K modulates cardiac action potential by blocking sodium and potassium ion channels.

    PubMed

    Drolet, B; Emond, A; Fortin, V; Daleau, P; Rousseau, G; Cardinal, R; Turgeon, J

    2000-10-01

    Cardiovascular collapses, syncopes, and sudden deaths have been observed following the rapid administration of intravenous vitamin K. Our objectives were to characterize the effects of vitamin K on cardiac action potentials and to evaluate effects of vitamin K on sodium and potassium currents, namely I(Na), I(Kr), and I(Ks). Guinea pig hearts (n = 21) were paced at a cycle length of 250 msec and exposed to vitamin K at 1.15-4.6 micromol/L (2.5-10 mg/L). Monophasic action potential duration measured at 90% repolarization (MAPD(90)) was not significantly reduced (-1.6 +/- 0.3 msec; P >.05; N.S.) at 1.15 micromol/L, but increased by 6.5 +/- 0.4 msec (P <.05) at 2.3 micromol/L. MAPD(90) was not measurable at 4.6 micromol/L, as a result of inexcitability. Patch-clamp experiments in ventricular myocytes demonstrated a approximately 50% reduction in I(Na) by 10 micromol/L vitamin K and a concentration-dependent reduction of the K(+) current elicited by short depolarizations (250 msec; I(K250)). Estimated IC(50) for I(K250), mostly representing I(Kr), was 2.3 micromol/L. Vitamin K was less potent to block the K(+) current elicited by long depolarizations (5,000 msec; I(K5000)), mostly representing I(Ks), with an estimated IC(50) over 100 micromol/L. Therapeutic concentrations ( approximately 1.5 micromol/L) of intravenous vitamin K modulate cardiac action potential by blocking ionic currents involved in cardiac depolarization and repolarization.

  7. Reflecting on Progress in K-12 Dance Education

    ERIC Educational Resources Information Center

    Callahan-Russell, Colleen

    2004-01-01

    Dance as an art form is transformational to body, mind, and spirit. The author opines that public education would do just fine if dance was the "only" subject taught. This article presents the author's reflection on progress of dance in K-12 education. The author contends that progress in dance in K-12 education can perhaps be judged by the fact…

  8. Action Research and Teacher Leadership

    ERIC Educational Resources Information Center

    Smeets, Karel; Ponte, Petra

    2009-01-01

    The present article reports on a case study into the influence and impact of action research carried out by teachers in a special school. The action research was an important component of the two-year, post-initial, in-service course in special educational needs, provided by Fontys University of Applied Sciences, Department of Inclusive and…

  9. 12 CFR 585.30 - What actions are prohibited?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 5 2010-01-01 2010-01-01 false What actions are prohibited? 585.30 Section 585.30 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY PROHIBITED SERVICE AT SAVINGS AND LOAN HOLDING COMPANIES Prohibition § 585.30 What actions are prohibited? (a) Person. If a...

  10. 12 CFR 585.30 - What actions are prohibited?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 6 2014-01-01 2012-01-01 true What actions are prohibited? 585.30 Section 585.30 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY PROHIBITED SERVICE AT SAVINGS AND LOAN HOLDING COMPANIES Prohibition § 585.30 What actions are prohibited? (a) Person. If a...

  11. 12 CFR 585.30 - What actions are prohibited?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 6 2012-01-01 2012-01-01 false What actions are prohibited? 585.30 Section 585.30 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY PROHIBITED SERVICE AT SAVINGS AND LOAN HOLDING COMPANIES Prohibition § 585.30 What actions are prohibited? (a) Person. If a...

  12. Tribal Colleges Reach Out to Future Students, Pre-K through 12.

    ERIC Educational Resources Information Center

    Ambler, Marjane

    1998-01-01

    Identifies the problems faced by the Indian education system and lists the goals of the Indian Nations at Risk Task Force, which was created in 1991 to improve tribal education by the year 2000. Addresses the need for further change in K-12 schooling, stressing partnerships and research as necessary proponents of educational success. (YKH)

  13. Philosophy, Methodology and Action Research

    ERIC Educational Resources Information Center

    Carr, Wilfred

    2006-01-01

    The aim of this paper is to examine the role of methodology in action research. It begins by showing how, as a form of inquiry concerned with the development of practice, action research is nothing other than a modern 20th century manifestation of the pre-modern tradition of practical philosophy. It then draws in Gadamer's powerful vindication of…

  14. 12 CFR 408.6 - Typical classes of action.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Typical classes of action. 408.6 Section 408.6 Banks and Banking EXPORT-IMPORT BANK OF THE UNITED STATES PROCEDURES FOR COMPLIANCE WITH THE NATIONAL ENVIRONMENTAL POLICY ACT Eximbank Implementing Procedures § 408.6 Typical classes of action. (a) Section 1507.3...

  15. Action Research and Organisational Learning: A Norwegian Approach to Doing Action Research in Complex Organisations

    ERIC Educational Resources Information Center

    Eikeland, Olav

    2012-01-01

    The purpose of this article is to present a specific approach to the practice of action research "in complex organisations". Clearly, there are many approaches to the challenge of doing action research in organisations; approaches that are, and also must be, quite context dependent and specific. But my purpose is neither to give an…

  16. How Do K-12 Students' Manage Applications on Their Mobile Devices?

    ERIC Educational Resources Information Center

    Aladjem, Ruthi; Hardof, Sharon

    2016-01-01

    Personal information management (PIM) is a research field that examines the activities by which users save, organize and retrieve personal information items. PIM is a one of the essential new literacies for learners in the 21st century. This paper reports results from a pilot study that explored PIM practices and strategies of K-12 students, on…

  17. Advanced Energy Retrofit Guide: Practical Ways to Improve Energy Performance, K-12 Schools (Book)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    The U.S. Department of Energy developed the Advanced Energy Retrofit Guides (AERGs) to provide specific methodologies, information, and guidance to help energy managers and other stakeholders plan and execute energy efficiency improvements. Detailed technical discussion is fairly limited. Instead, we emphasize actionable information, practical methodologies, diverse case studies, and unbiased evaluations of the most promising retrofit energy efficiency measures for each building type. A series of AERGs is under development, addressing key segments of the commercial building stock. K-12 schools were selected as one of the highest priority building sectors, because schools affect the lives of most Americans. They alsomore » represent approximately 8% of the energy use and 10% of the floor area in commercial buildings nationwide. U.S. K-12 school districts spend more than $8 billion each year on energy - more than they spend on computers and textbooks combined. Most occupy older buildings that often have poor operational performance - more than 30% of schools were built before 1960. The average age of a school is about 42 years - which is nearly the expected serviceable lifespan of the building. K-12 schools offer unique opportunities for deep, cost-effective energy efficiency improvements, and this guide provides convenient and practical guidance for exploiting these opportunities in the context of public, private, and parochial schools.« less

  18. Assessment Strategies for Implementing Ngss in K12 Earth System Science Classrooms

    NASA Astrophysics Data System (ADS)

    McAuliffe, C.

    2016-12-01

    Several science education researchers have led assessment efforts that provide strategies particularly useful for evaluating the threedimensional learning that is central to NGSS (DeBarger, A. H., Penuel, W. R., Harris, C. J., Kennedy, C. K., 2016; Knight, A. M. & McNeill, K. L., 2015; McNeill, K. L., KatshSinger, R. & Pelletier, P., 2015; McNeill K.L., et.al., 2015; McNeill, K.L., & Krajcik, J.S., 2011; Penuel, W., 2016). One of the basic premises of these researchers is that, "Assessment is a practice of argument from evidence based on what students say, do, and write" and that "the classroom is the richest place to gather evidence of what students know (Penuel, W., 2016). The implementation of the NGSS in Earth System Science provides a unique opportunity for geoscience education researchers to study student learning and contribute to the development of this research as well as for geoscience educators to apply these approaches and strategies in their own work with K12 inservice and preservice educators. DeBarger, A. H., Penuel, W. R., Harris, C. J., Kennedy, C. K. (2016). Building an Assessment Argument to Design and Use Next Generation Science Assessments in Efficacy Studies of Curriculum Interventions. American†Journal†of†Evaluation†37(2) 174192Æ Knight, A. M. & McNeill, K. L. (2015). Comparing students' individual written and collaborative oral socioscientific arguments. International Journal of Environmental and Science Education.10(5), 23647. McNeill, K. L., KatshSinger, R. & Pelletier, P. (2015). Assessing science practices-Moving your class along a continuum. Science Scope. McNeill, K.L., & Krajcik, J.S. (2011). Supporting Grade 5-8 Students in Constructing Explanations in Science: The Claim, Evidence, and Reasoning Framework for Talk and Writing. Upper Saddle River, New Jersey: Pearson. Penuel, W. (2016). Classroom Assessment Strategies for NGSS Earth and Space Sciences. Implementing†the†NGSS†Webinar†Series, February 11, 2016.

  19. K-12 Teachers Encounter Digital Games: A Qualitative Investigation of Teachers' Perceptions of the Potential of Digital Games for K-12 Education

    ERIC Educational Resources Information Center

    Dickey, Michele D.

    2015-01-01

    The purpose of this study is to investigate teachers' perceptions of the integration of digital games for K-12 education. Specifically, this qualitative investigation focuses on reflective dialogued gathered from a group of K-12 educators about their experiences and perceptions of learning about and playing digital games for teaching and learning.…

  20. 38 CFR 12.21 - Action upon death of veteran.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Action upon death of..., Amending the Act of June 25, 1910 (24 U.s.c. 136) § 12.21 Action upon death of veteran. Upon the death of a... to that left at the place of death; similar action will be taken when the death of such a veteran...

  1. 38 CFR 12.21 - Action upon death of veteran.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2012-07-01 2012-07-01 false Action upon death of..., Amending the Act of June 25, 1910 (24 U.s.c. 136) § 12.21 Action upon death of veteran. Upon the death of a... to that left at the place of death; similar action will be taken when the death of such a veteran...

  2. 38 CFR 12.21 - Action upon death of veteran.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2013-07-01 2013-07-01 false Action upon death of..., Amending the Act of June 25, 1910 (24 U.s.c. 136) § 12.21 Action upon death of veteran. Upon the death of a... to that left at the place of death; similar action will be taken when the death of such a veteran...

  3. 38 CFR 12.21 - Action upon death of veteran.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2014-07-01 2014-07-01 false Action upon death of..., Amending the Act of June 25, 1910 (24 U.s.c. 136) § 12.21 Action upon death of veteran. Upon the death of a... to that left at the place of death; similar action will be taken when the death of such a veteran...

  4. 38 CFR 12.21 - Action upon death of veteran.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2011-07-01 2011-07-01 false Action upon death of..., Amending the Act of June 25, 1910 (24 U.s.c. 136) § 12.21 Action upon death of veteran. Upon the death of a... to that left at the place of death; similar action will be taken when the death of such a veteran...

  5. Twenty-four-micrometer-pitch microelectrode array with 6912-channel readout at 12 kHz via highly scalable implementation for high-spatial-resolution mapping of action potentials.

    PubMed

    Ogi, Jun; Kato, Yuri; Matoba, Yoshihisa; Yamane, Chigusa; Nagahata, Kazunori; Nakashima, Yusaku; Kishimoto, Takuya; Hashimoto, Shigeki; Maari, Koichi; Oike, Yusuke; Ezaki, Takayuki

    2017-12-19

    A 24-μm-pitch microelectrode array (MEA) with 6912 readout channels at 12 kHz and 23.2-μV rms random noise is presented. The aim is to reduce noise in a "highly scalable" MEA with a complementary metal-oxide-semiconductor integration circuit (CMOS-MEA), in which a large number of readout channels and a high electrode density can be expected. Despite the small dimension and the simplicity of the in-pixel circuit for the high electrode-density and the relatively large number of readout channels of the prototype CMOS-MEA chip developed in this work, the noise within the chip is successfully reduced to less than half that reported in a previous work, for a device with similar in-pixel circuit simplicity and a large number of readout channels. Further, the action potential was clearly observed on cardiomyocytes using the CMOS-MEA. These results indicate the high-scalability of the CMOS-MEA. The highly scalable CMOS-MEA provides high-spatial-resolution mapping of cell action potentials, and the mapping can aid understanding of complex activities in cells, including neuron network activities.

  6. Empowered Intersectionality among Black Female K-12 Leaders: A Transcendental Phenomenological Study

    ERIC Educational Resources Information Center

    McNeal, Carla

    2017-01-01

    Black female school leaders remain underrepresented as educational leaders in the K-12 context as marginalizing factors persist in the field. The purpose of this transcendental phenomenological study was to explore the lived experiences of Black female school leaders through the lens of intersectionality. For this research study, intersectionality…

  7. Discovery of a Kojibiose Phosphorylase in Escherichia coli K-12.

    PubMed

    Mukherjee, Keya; Narindoshvili, Tamari; Raushel, Frank M

    2018-05-15

    The substrate profiles for three uncharacterized enzymes (YcjM, YcjT, and YcjU) that are expressed from a cluster of 12 genes ( ycjM-W and ompG) of unknown function in Escherichia coli K-12 were determined. Through a comprehensive bioinformatic and steady-state kinetic analysis, the catalytic function of YcjT was determined to be kojibiose phosphorylase. In the presence of saturating phosphate and kojibiose (α-(1,2)-d-glucose-d-glucose), this enzyme catalyzes the formation of d-glucose and β-d-glucose-1-phosphate ( k cat = 1.1 s -1 , K m = 1.05 mM, and k cat / K m = 1.12 × 10 3 M -1 s -1 ). Additionally, it was also shown that in the presence of β-d-glucose-1-phosphate, YcjT can catalyze the formation of other disaccharides using 1,5-anhydro-d-glucitol, l-sorbose, d-sorbitol, or l-iditol as a substitute for d-glucose. Kojibiose is a component of cell wall lipoteichoic acids in Gram-positive bacteria and is of interest as a potential low-calorie sweetener and prebiotic. YcjU was determined to be a β-phosphoglucomutase that catalyzes the isomerization of β-d-glucose-1-phosphate ( k cat = 21 s -1 , K m = 18 μM, and k cat / K m = 1.1 × 10 6 M -1 s -1 ) to d-glucose-6-phosphate. YcjU was also shown to exhibit catalytic activity with β-d-allose-1-phosphate, β-d-mannose-1-phosphate, and β-d-galactose-1-phosphate. YcjM catalyzes the phosphorolysis of α-(1,2)-d-glucose-d-glycerate with a k cat = 2.1 s -1 , K m = 69 μM, and k cat / K m = 3.1 × 10 4 M -1 s -1 .

  8. California's Future: K-12 Education

    ERIC Educational Resources Information Center

    Hill, Laura; Gao, Niu; Warren, Paul

    2015-01-01

    California educates more than six million children in its K-12 public schools. More than half of these children are economically disadvantaged, and almost a quarter are not native English speakers (compared to less than one in ten nationwide). California is working to address these challenges, in part by adopting a new, simplified school finance…

  9. Classifying K-12 Blended Learning

    ERIC Educational Resources Information Center

    Staker, Heather; Horn, Michael B.

    2012-01-01

    The growth of online learning in the K-12 sector is occurring both remotely through virtual schools and on campuses through blended learning. In emerging fields, definitions are important because they create a shared language that enables people to talk about the new phenomena. The blended-learning taxonomy and definitions presented in this paper…

  10. Test Of Astronomy STandards TOAST Survey of K-12 Teachers

    NASA Astrophysics Data System (ADS)

    Slater, Timothy F.; Slater, Stephanie; Stork, Debra J.

    2015-01-01

    Discipline-based education research in astronomy is focused on understanding the underlying mental mechanisms used by students when learning astronomy and teachers when teaching astronomy. Systematic surveys of K-12 teacher' knowledge in the domain of astronomy are conducted periodically in order to better focus and improve professional development. These surveys are most often done when doing contemporary needs assessments or when new assessment instruments are readily available. Designed by Stephanie J. Slater of the CAPER Center for Astronomy & Physics Education Research, the 29-item multiple-choice format Test Of Astronomy STandards - TOAST is a carefully constructed, criterion-referenced instrument constructed upon a solid list of clearly articulated and widely agreed upon learning objectives. The targeted learning concepts tightly align with the consensus learning goals stated by the American Astronomical Society - Chair's Conference on ASTRO 101, the American Association of the Advancement of Science's Project 2061 Benchmarks, and the National Research Council's 1996 National Science Education Standards. Without modification, the TOAST is also aligned with the significantly less ambitious 2013 Next Generation Science Standards created by Achieve, Inc., under the auspices of the National Research Council. This latest survey reveals that K-12 teachers still hold many of the same fundamental misconceptions uncovered by earlier surveys. This includes misconceptions about the size, scale, and structure of the cosmos as well as misconceptions about the nature of physical processes at work in astronomy. This suggests that professional development in astronomy is still needed and that modern curriculum materials are best served if they provide substantial support for implementation.

  11. Action Research: Its Origins and Early Application.

    ERIC Educational Resources Information Center

    Cook, Stuart W.

    This paper contains informal remarks on action research in social psychology from its post World War II origins to its current status. Kurt Lewin first described action research in the 1946 article, "Action Research and Minority Problems," as a three-step process of program planning, program execution, and follow-up evaluation. Ronald Lippitt and…

  12. K-12 Technology Accessibility: The Message from State Governments

    ERIC Educational Resources Information Center

    Shaheen, Natalie L.; Lazar, Jonathan

    2018-01-01

    This study examined state education technology plans and technology accessibility statutes to attempt to answer the question--is K-12 instructional technology accessibility discussed in state-level technology accessibility statutes and education technology plans across the 50 United States? When a K-12 school district is planning the construction…

  13. Action Research and Academic Writing: A Conversation

    ERIC Educational Resources Information Center

    Winter, Richard; Badley, Graham

    2007-01-01

    Here is a conversation between two former colleagues about action research and academic writing. Richard Winter opens the discussion with a series of reflections on his work as an action researcher. These reflections include the key argument that action research is a noble cause because it is relevant to working life, has a practical impact and…

  14. Trends in Technology Planning and Funding in Florida K-12 Public Schools

    ERIC Educational Resources Information Center

    Ritzhaupt, Albert Dieter; Hohlfeld, Tina N; Barron, Ann E.; Kemker, Kate

    2008-01-01

    This empirical research investigates trends in technology planning and funding in Florida's K-12 public schools between the 2003-04 and 2005-06 academic years. Survey items that focused on funding and planning issues on Florida's statewide school technology integration survey were analyzed using logistic models. Results indicate a significant…

  15. The USDA and K-12 Partnership: A Model Program for Federal Agencies

    ERIC Educational Resources Information Center

    Scott, Timothy P.; Wilson, Craig; Upchurch, Dan R.; Goldberg, Maria; Bentz, Adrienne

    2011-01-01

    The Future Scientists Program of Texas A&M University and the Agricultural Research Service branch of USDA serves as a model program of effective collaboration between a federal agency and K-12. It demonstrates true partnership that contextualizes learning of science and provides quality professional development, benefiting teachers and their…

  16. Michael K. Scullin: Psi Chi/APA Edwin B. Newman Graduate Research Award.

    PubMed

    2011-11-01

    Presents Michael K. Scullin as the 2011 winner of the American Psychological Association Psi Chi/APA Edwin B. Newman Graduate Research Award. "For an outstanding research paper that examines the relationship between prospective memory in executing a goal and various lapses of time from 20 minutes up to a 12- hour wake delay and a 12-hour sleep delay. The results suggest that consolidation processes active during sleep increase the probability of goal execution. The paper, titled 'Remembering to Execute a Goal: Sleep On It!' was published in Psychological Science in 2010 and was the basis for Michael K. Scullin's selection as the recipient of the 2011 Psi Chi/APA Edwin B. Newman Graduate Research Award. Mark A. McDaniel, PhD, served as faculty research advisor." (PsycINFO Database Record (c) 2011 APA, all rights reserved). 2011 APA, all rights reserved

  17. K-12 Science Curriculum Guide.

    ERIC Educational Resources Information Center

    Reading Community Schools, OH.

    GRADES OR AGES: K-12. SUBJECT MATTER: Science. ORGANIZATION AND PHYSICAL APPEARANCE: The guide is divided into three sections, one each for elementary grades, middle grades, and high school. The first two sections are further subdivided by grade level and the last section is subdivided by course. Sections are laid out in four columns across two…

  18. Global TIE: Developing a Virtual Network of Robotic Observatories for K-12 Education

    NASA Astrophysics Data System (ADS)

    Mayo, L. A.; Clark, G.

    2001-11-01

    Astronomy in grades K-12 is traditionally taught (if at all) using textbooks and a few simple hands-on activities. In addition, most students, by High School graduation, will never have even looked through the eyepiece of a telescope. The possibility now exists to establish a network of research grade telescopes, no longer useful to the professional astronomical community, that can be made accessible to schools all across the country through existing IT technologies and applications. These telescopes could provide unparalleled research and educational opportunities for a broad spectrum of K-12 and college students and turns underutilized observatory facilities into valuable, state-of-the-art teaching centers. The NASA-sponsored Telescopes In Education (TIE, http://tie.jpl.nasa.gov) project has been wildly successful in engaging the K-12 education community in real-time, hands-on, interactive astronomy activities. Hundreds of schools in the US, Australia, Canada, England, and Japan have participated in the TIE program, remotely controlling the 24-inch telescope at the Mount Wilson Observatory from their classrooms. In recent years, several (approximately 20 to date) other telescopes have been, or are in the process of being, outfitted for remote use as TIE affiliates. Global TIE integrates these telescopes seamlessly into one virtual observatory and provides the services required to operate this facility, including a scheduling service, tools for data manipulation, an online proposal review environment, an online "Virtual TIE Student Ap J" for publication of results, and access to related educational materials provided by the TIE community. Global TIE provides unparalleled research and educational opportunities for a broad spectrum of K-12 and college students and turns essentially unused observatory facilities into valuable, state-of-the-art teaching centers. This presentation describes the Global TIE Observatory data and organizational systems and details the

  19. When Does the Action Start and Finish? Making the Case for an Ethnographic Action Research in Educational Research

    ERIC Educational Resources Information Center

    Bath, Caroline

    2009-01-01

    This paper explores how ethnographic and action research methodologies can be justifiably combined to create a new methodological approach in educational research. It draws on existing examples in both educational research and development studies that have discussed the use of ethnography and action research in specific projects. Interpretations…

  20. 12 CFR 1229.10 - Actions applicable to critically undercapitalized Banks.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Actions applicable to critically undercapitalized Banks. 1229.10 Section 1229.10 Banks and Banking FEDERAL HOUSING FINANCE AGENCY ENTITY REGULATIONS CAPITAL CLASSIFICATIONS AND PROMPT CORRECTIVE ACTION Federal Home Loan Banks § 1229.10 Actions applicable...

  1. 12 CFR 1229.6 - Mandatory actions applicable to undercapitalized Banks.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Mandatory actions applicable to undercapitalized Banks. 1229.6 Section 1229.6 Banks and Banking FEDERAL HOUSING FINANCE AGENCY ENTITY REGULATIONS CAPITAL CLASSIFICATIONS AND PROMPT CORRECTIVE ACTION Federal Home Loan Banks § 1229.6 Mandatory actions...

  2. Notes toward a Philosophy of Action Learning Research

    ERIC Educational Resources Information Center

    Coghlan, David; Coughlan, Paul

    2010-01-01

    The philosophical foundations of action learning research have not received a great deal of attention. In the context of action learning postgraduate and professional programmes in universities, articulation of a philosophy of action learning research seems timely and appropriate. This article explores a philosophy of action learning research,…

  3. Involvement of IGF-1 and MEOX2 in PI3K/Akt1/2 and ERK1/2 pathways mediated proliferation and differentiation of perivascular adipocytes

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Liu, Ping, E-mail: lping@sdu.edu.cn; Kong, Feng; Wang, Jue

    Perivascular adipocyte (PVAC) proliferation and differentiation were closely involved in cardiovascular disease. We aimed to investigate whether phosphatidylinositol 3-kinase (PI3K) and mitogen-activated protein kinase (MAPK) signaling pathways enhance PVAC functions activated by insulin-like growth factor 1(IGF-1) and suppressed by mesenchyme homeobox 2 (MEOX2). In this study, PVACs from primary culture were cultured and induced to differentiate. Cell viability assays demonstrated that IGF-1 promoted PVAC proliferation and differentiation. However MEOX2 counteracted these IGF-1-mediated actions. Flow Cytometry revealed that IGF-1 increased S phase cells and decreased apoptosis; however, MEOX2 decreased S phase cells, increased G0–G1 phase cells, and promoted apoptosis. During PVACmore » proliferation and differentiation, IGF-1 activated PI3K/Akt1/2 and ERK1/2 signaling pathways, upregulated the expression of these signaling proteins and FAS, and increased PVAC lipid content. In contrast, MEOX2 constrained the phosphorylation of ERK1/2 and Akt1/2 protein, down-regulated these signaling molecules and FAS, and decreased PVAC lipid content. Instead, MEOX2 knockdown enhanced the ERK1/2 and Akt1/2 phosphorylation, augmented the expression of these signaling molecules and FAS, and increased PVAC lipid content. Our findings suggested that PI3K/Akt1/2 and ERK1/2 activation mediated by IGF-1 is essential for PVAC proliferation and differentiation, and MEOX2 is a promising therapeutic gene to intervene in the signaling pathways and inhibit PVAC functions. - Highlights: • IGF-1 activated PI3K/Akt2 and ERK1/2 pathways to mediate PVAC proliferation and differentiation. • The expression of ERK1, ERK 2, PI3K, Akt1 and Akt2 showed different change trends between PVAC proliferation and differentiation. • MEOX2 effectively expressed in PVAC, increased early and late cellular apoptosis, and inhibited its proliferation. • MEOX2 depressed PVAC differentiation and FAS

  4. Developing Open Education Literacies with Practicing K-12 Teachers

    ERIC Educational Resources Information Center

    Kimmons, Royce M.

    2014-01-01

    This study seeks to understand how to use formal learning activities to effectively support the development of open education literacies among K-12 teachers. Considering pre-and post-surveys from K-12 teachers (n = 80) who participated in a three-day institute, this study considers whether participants entered institutes with false confidence or…

  5. Soil Science Society of America - K-12 Outreach

    NASA Astrophysics Data System (ADS)

    Lindbo, David L.; Loynachan, Tom; Mblia, Monday; Robinson, Clay; Chapman, Susan

    2013-04-01

    The Soil Science Society of America created its K12 Committee in 2006 in part to compliment the Dig It! The Secrets of Soil exhibit that opened in July 2008 at the Smithsonian's Institution's Nation Museum of Natural History (of which SSS was a founding sponsor). The committee's work began quickly with a website designed to provide resources for K12 teachers. The first accomplishments included reviewing and posting links to web based information already available to teachers. These links were sorted by subject and grade level to make it easier for teachers to navigate the web and find what they needed quickly. Several presentations and lessons designed for K12 teachers were also posted at this time. Concurrent with this effort a subcommittee review and organized the national teaching standards to show where soils could fit into the overall K12 curriculum. As the website was being developed another subcommittee developed a soils book (Soil! Get the Inside Scoop, 2008) to further compliment the Dig It! exhibit. This was a new endeavor for SSSA having never worked with the non-academic audience in developing a book. Peer-reviews of this book included not only scientist but also students in order to make sure the book was attractive to them. Once the book was published and the website developed it became clear more outreach was needed. SSSA K12 Committee has attended both the National Science Teachers Association (since 2008) the USA Science and Engineering Festival (since 2010) with exhibits and workshops. It has cooperated and contributed to the American Geologic Institutes' Earth Science Week materials with brochures and lesson plans and with National Association of Conservation Districts by providing peer-review and distribution of materials. The most recent developments from the committee include a web redesign that is more student and teacher friendly, the development of a peer-review system to publish K12 Lesson Plans, and finally the publication of a new soils

  6. Survey of K-12 Science Teachers' Educational Product Needs from Planetary Scientists

    ERIC Educational Resources Information Center

    Slater, Stephanie J.; Slater, Timothy F.; Olsen, Julia K.

    2009-01-01

    Most education reform documents of the last two decades call for students to have authentic science inquiry experiences that mimic scientific research using real scientific data. In order for professional planetary scientists to provide the most useful data and professional development for K-12 teachers in support of science education reform, an…

  7. What Is (Or Should Be) Scientific Evidence Use in K-12 Classrooms?

    ERIC Educational Resources Information Center

    McNeill, Katherine L.; Berland, Leema

    2017-01-01

    Research and reform efforts frequently identify evidence as an essential component of science classroom instruction to actively engage students in science practices. Despite this agreement on the primacy of evidence, there is a lack of consensus around what counts as "evidence" in k-12 classrooms (e.g., ages 5-18): scholarship and…

  8. Explaining Technology Integration in K-12 Classrooms: A Multilevel Path Analysis Model

    ERIC Educational Resources Information Center

    Liu, Feng; Ritzhaupt, Albert D.; Dawson, Kara; Barron, Ann E.

    2017-01-01

    The purpose of this research was to design and test a model of classroom technology integration in the context of K-12 schools. The proposed multilevel path analysis model includes teacher, contextual, and school related variables on a teacher's use of technology and confidence and comfort using technology as mediators of classroom technology…

  9. Unified Science Approach K-12, Proficiency Levels 7-12.

    ERIC Educational Resources Information Center

    Oickle, Eileen M., Ed.

    Presented is the second part of the K-12 unified science materials used in the public schools of Anne Arundel County, Maryland. Detailed descriptions are made of the roles of students and teachers, purposes of the bibliography, major concepts in unified science, processes of inquiry, a scheme and model for scientific literacy, and program…

  10. Addressing the Rural Context in Literacies Research: A Call to Action

    ERIC Educational Resources Information Center

    Azano, Amy Price

    2015-01-01

    The article features a discussion about rural contexts in literacy research. Rural students compose a significant portion of K-12 students, and rural schools have unique challenges, such as limited funding and resources. However, as a field of literacy researchers, we do not privilege place equitably across multiple contexts. The article serves as…

  11. Harnessing Technology to Improve K-12 Education. Discussion Paper 2012-05

    ERIC Educational Resources Information Center

    Chatterji, Aaron; Jones, Benjamin

    2012-01-01

    Technological progress has consistently driven remarkable advances in the U.S. economy, yet K-12 education sees little technological change compared to other sectors, even as U.S. K-12 students increasingly lag behind students in other nations. This proposal considers how we can take a signature American strength--innovation--and apply it to K-12…

  12. Peer Mentoring and Peer Tutoring among K-12 Students: A Literature Review

    ERIC Educational Resources Information Center

    Goodrich, Andrew

    2018-01-01

    The purpose of this literature review is to examine research on peer mentoring among K-12 students to assist practitioners with how to incorporate these instructional techniques into their own music programs. Primary themes across the music education literature of peer mentoring include the role of music teachers, the role of students as they…

  13. Effects of Mobile Devices on K-12 Students' Achievement: A Meta-Analysis

    ERIC Educational Resources Information Center

    Tingir, S.; Cavlazoglu, B.; Caliskan, O.; Koklu, O.; Intepe-Tingir, S.

    2017-01-01

    In this meta-analytic study, we investigated the effects of mobile devices on student achievement in science, mathematics and reading in grades K-12. Based on our inclusion criteria, we searched the ERIC and PsycINFO databases and identified 14 peer-reviewed research articles published between 2010 and 2014. We identified the device type, subject…

  14. Action Research: Informing Professional Practice within Schools

    ERIC Educational Resources Information Center

    Hine, Gregory S. C.; Lavery, Shane D.

    2014-01-01

    This research paper explores the experiences of three teacher-researchers, "Simone", "Damian" and "Michael", who undertook an action research project in their respective schools as part of their postgraduate studies. The paper initially outlines the construct of action research in the light of its applicability to…

  15. Guided by Principles. Shaping the State of California's Role in K-12 Public School Facility Funding. Full Policy Research Working Paper

    ERIC Educational Resources Information Center

    Vincent, Jeffrey M.; Gross, Liz S.

    2015-01-01

    K-12 public school facilities need regular investment to ensure student health and safety and support educational programming. Yet, the future of K-12 school facility funding in California is uncertain. A strong state-local partnership has existed that funded new construction, modernization, and other investments in public school facilities across…

  16. Action Researchers' Perspectives about the Distinguishing Characteristics of Action Research: A Delphi and Learning Circles Mixed-Methods Study

    ERIC Educational Resources Information Center

    Rowell, Lonnie L.; Polush, Elena Yu; Riel, Margaret; Bruewer, Aaron

    2015-01-01

    The purpose of this study was to identify distinguishing characteristics of action research within the Action Research Special Interest Group of the American Educational Research Association. The authors sought to delineate the foundational framework endorsed by this community. The study was conducted during January-April 2012 and employed an…

  17. Identification of current priorities for research in humanitarian action: proceedings of the First Annual UN OCHA Policy and Research Conference.

    PubMed

    Foran, Mark P; Greenough, Paul G; Thow, Andrew; Gilman, Daniel; Schütz, Andreas; Chandran, Rahul; Baiocchi, Allegra

    2012-06-01

    On December 12-13, 2011, the United Nations Office for the Coordination of Humanitarian Affairs (OCHA) hosted a humanitarian policy and research conference on the theme of "Risk, Adaptation and Innovation in Humanitarian Action." The four sessions of the conference covered humanitarian action in a changing world, adaptation and innovation in humanitarian action, humanitarian action in protracted and violent conflict, and effective humanitarian action. This special report contains summaries of presentations in each session and the conclusions resulting from the discussions throughout. Through a process of open discussion, debate, and a closing survey, the conference participants identified four top priorities in humanitarian research for the coming years: evidence-driven humanitarian decision-making; accountability and transparency; risk and agility; and partnership. In addition to plans for a 2nd Annual Research and Policy conference in December of 2012, specific outcomes of the conference include a series of regional workshops in 2012 and 2013, launching with Asia, Africa and the Middle East; creation of Policy Working Groups (PWG) for each research priority identified; and a new flagship OCHA publication, to be launched in late 2012 or early 2013, which will share the progress made on the research priorities identified.

  18. Earth Science Content Guidelines Grades K-12.

    ERIC Educational Resources Information Center

    American Geological Inst., Alexandria, VA.

    Teams of teachers, other science educators, and scientists selected from a national search for project writers have proposed using the following set of questions to guide the inclusion of earth science content into the kindergarten through grade 12 curriculum. The Essential Questions are organized in a K-12 sequence by six content areas: (1) Solid…

  19. Supporting Systematic Change through Action Research.

    ERIC Educational Resources Information Center

    Holm, Daniel T.; Hunter, Karen; Welling, Judith

    This paper examines how a series of action research projects, supported and guided through a university-public elementary school partnership program, began. It also presents the content and impact of the action research projects from the voices of a university professor, classroom teacher, and principal. The partnership promoted study groups which…

  20. Action Research: A Methodology for Change and Development

    ERIC Educational Resources Information Center

    Somekh, Bridget

    2005-01-01

    This book presents a fresh view of action research as a methodology uniquely suited to researching the processes of innovation and change. Drawing on twenty-five years' experience of leading or facilitating action research projects, Bridget Somekh argues that action research can be a powerful systematic intervention, which goes beyond describing,…

  1. Using Action Research and Action Learning for Entrepreneurial Network Capability Development

    ERIC Educational Resources Information Center

    McGrath, Helen; O'Toole, Thomas

    2016-01-01

    This paper applies an action research (AR) design and action learning (AL) approach to network capability development in an entrepreneurial context. Recent research suggests that networks are a viable strategy for the entrepreneurial firm to overcome the liabilities associated with newness and smallness. However, a gap emerges as few, if any,…

  2. Involvement of IGF-1 and MEOX2 in PI3K/Akt1/2 and ERK1/2 pathways mediated proliferation and differentiation of perivascular adipocytes.

    PubMed

    Liu, Ping; Kong, Feng; Wang, Jue; Lu, Qinghua; Xu, Haijia; Qi, Tonggang; Meng, Juan

    2015-02-01

    Perivascular adipocyte (PVAC) proliferation and differentiation were closely involved in cardiovascular disease. We aimed to investigate whether phosphatidylinositol 3-kinase (PI3K) and mitogen-activated protein kinase (MAPK) signaling pathways enhance PVAC functions activated by insulin-like growth factor 1(IGF-1) and suppressed by mesenchyme homeobox 2 (MEOX2). In this study, PVACs from primary culture were cultured and induced to differentiate. Cell viability assays demonstrated that IGF-1 promoted PVAC proliferation and differentiation. However MEOX2 counteracted these IGF-1-mediated actions. Flow Cytometry revealed that IGF-1 increased S phase cells and decreased apoptosis; however, MEOX2 decreased S phase cells, increased G0-G1 phase cells, and promoted apoptosis. During PVAC proliferation and differentiation, IGF-1 activated PI3K/Akt1/2 and ERK1/2 signaling pathways, upregulated the expression of these signaling proteins and FAS, and increased PVAC lipid content. In contrast, MEOX2 constrained the phosphorylation of ERK1/2 and Akt1/2 protein, down-regulated these signaling molecules and FAS, and decreased PVAC lipid content. Instead, MEOX2 knockdown enhanced the ERK1/2 and Akt1/2 phosphorylation, augmented the expression of these signaling molecules and FAS, and increased PVAC lipid content. Our findings suggested that PI3K/Akt1/2 and ERK1/2 activation mediated by IGF-1 is essential for PVAC proliferation and differentiation, and MEOX2 is a promising therapeutic gene to intervene in the signaling pathways and inhibit PVAC functions. Copyright © 2014 Elsevier Inc. All rights reserved.

  3. South Carolina K-12 Online Schools: A Framework for Measuring Success in Teaching and Learning

    ERIC Educational Resources Information Center

    Stone, Carmen Mellisa Boatwright

    2013-01-01

    In the United States, K-12-12 online schools are growing, but research on the topic is limited. The purpose of this quantitative, correlational study was to determine if there was a relationship between teacher perceptions of the Effective Schools Correlates and student achievement within two South Carolina online high schools. The independent…

  4. 12 CFR 1780.24 - Consolidation and severance of actions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Proceedings § 1780.24 Consolidation and severance of actions. (a) Consolidation. On the motion of any party, or on the presiding officer's own motion, the presiding officer may consolidate, for some or all... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Consolidation and severance of actions. 1780.24...

  5. 12 CFR 19.22 - Consolidation and severance of actions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 1 2010-01-01 2010-01-01 false Consolidation and severance of actions. 19.22... AND PROCEDURE Uniform Rules of Practice and Procedure § 19.22 Consolidation and severance of actions. (a) Consolidation. (1) On the motion of any party, or on the administrative law judge's own motion...

  6. 12 CFR 908.44 - Consolidation and severance of actions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ....44 Consolidation and severance of actions. (a) Consolidation. On the motion of any party, or on the Finance Board's or the presiding officer's own motion, the presiding officer may consolidate, for some or... 12 Banks and Banking 7 2011-01-01 2011-01-01 false Consolidation and severance of actions. 908.44...

  7. 12 CFR 263.22 - Consolidation and severance of actions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Consolidation and severance of actions. (a) Consolidation. (1) On the motion of any party, or on the administrative law judge's own motion, the administrative law judge may consolidate, for some or all purposes... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Consolidation and severance of actions. 263.22...

  8. 12 CFR 308.22 - Consolidation and severance of actions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... severance of actions. (a) Consolidation. (1) On the motion of any party, or on the administrative law judge's own motion, the administrative law judge may consolidate, for some or all purposes, any two or... 12 Banks and Banking 4 2011-01-01 2011-01-01 false Consolidation and severance of actions. 308.22...

  9. 12 CFR 908.44 - Consolidation and severance of actions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ....44 Consolidation and severance of actions. (a) Consolidation. On the motion of any party, or on the Finance Board's or the presiding officer's own motion, the presiding officer may consolidate, for some or... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Consolidation and severance of actions. 908.44...

  10. 12 CFR 1780.24 - Consolidation and severance of actions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Proceedings § 1780.24 Consolidation and severance of actions. (a) Consolidation. On the motion of any party, or on the presiding officer's own motion, the presiding officer may consolidate, for some or all... 12 Banks and Banking 7 2011-01-01 2011-01-01 false Consolidation and severance of actions. 1780.24...

  11. 12 CFR 509.22 - Consolidation and severance of actions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Consolidation and severance of actions. (a) Consolidation. (1) On the motion of any party, or on the administrative law judge's own motion, the administrative law judge may consolidate, for some or all purposes... 12 Banks and Banking 5 2011-01-01 2011-01-01 false Consolidation and severance of actions. 509.22...

  12. The use of Global Positioning System units and ArcGIS Online to engage K-12 Students in Research Being Done in their Local Communities

    NASA Astrophysics Data System (ADS)

    Butcher, C. E.; Sparrow, E. B.; Clucas, T.

    2015-12-01

    Incorporating K-12 students in scientific research processes and opportunities in their communities is a great way to bridge the gap between research and education and to start building science research capacity at an early age. One goal of the Experimental Program to Stimulate Competitive Research (EPSCoR) Alaska Adapting to Changing Environments project is to engage the local community in the research as well as to share results with the people. By giving K-12 students Global Positioning System (GPS) units, and allowing them to collect and map their own data, they are being exposed to some of the research methods being used by scientists in the Alaska ACE project. This hands-on, minds-on method has been successfully used in formal education settings such as a Junior High School classroom in Nuiqsut, Alaska as well as in informal education settings such as summer camps in Barrow, Alaska and Kenai, Alaska. The students progress from mapping by hand to collecting location data with their GPS units and cameras, and imputing this information into ArcGIS Online to create map products. The data collected were from sites ranging from important places in the community to sites visited during summer camps, with students reflecting on data and site significance. Collecting data, using technology, and creating map products contribute to science skills and practices students need to conduct research of their own and to understand research being done around them. The goal of this education outreach implementation is to bring students closer to the research, understand the process of science, and have the students continue to collect data and contribute to research in their communities. Support provided for this work from the Alaska EPSCoR NSF Award #OIA-1208927 and the state of Alaska is gratefully acknowledged.

  13. 18 CFR 12.22 - Contents of emergency action plan.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... action plan. 12.22 Section 12.22 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... plans for notifying potentially affected persons, appropriate Federal, state, and local agencies... nuclear power plants—1) Radiological response plan. If the personnel operating any powerhouse or any...

  14. 18 CFR 12.22 - Contents of emergency action plan.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... action plan. 12.22 Section 12.22 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... plans for notifying potentially affected persons, appropriate Federal, state, and local agencies... nuclear power plants—1) Radiological response plan. If the personnel operating any powerhouse or any...

  15. 18 CFR 12.22 - Contents of emergency action plan.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... action plan. 12.22 Section 12.22 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... plans for notifying potentially affected persons, appropriate Federal, state, and local agencies... nuclear power plants—1) Radiological response plan. If the personnel operating any powerhouse or any...

  16. 18 CFR 12.22 - Contents of emergency action plan.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... action plan. 12.22 Section 12.22 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... plans for notifying potentially affected persons, appropriate Federal, state, and local agencies... nuclear power plants—1) Radiological response plan. If the personnel operating any powerhouse or any...

  17. Scientific and Engineering Practices in K-12 Classrooms: Understanding "A Framework for K-12 Science Education"

    ERIC Educational Resources Information Center

    Bybee, Rodger W.

    2011-01-01

    In this article, the author presents the science and engineering practices from the recently released "A Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas" (NRC 2011). The author recognizes the changes implied by the new framework, and eventually a new generation of science education standards will present new…

  18. Emerging Action Research Traditions: Rigor in Practice

    ERIC Educational Resources Information Center

    Watkins, Karen E.; Nicolaides, Aliki; Marsick, Victoria J.

    2016-01-01

    The authors argue here that contemporary use of action research shares the exploratory, inductive nature of many qualitative research approaches--no matter the type of data collected--because the type of research problems studied are set in complex, dynamic, rapidly changing contexts and because action research is undertaken to support social and…

  19. Action Research Supporting Students' Oral Language in Northern Canadian Schools: A Professional Development Initiative

    ERIC Educational Resources Information Center

    Peterson, Shelley Stagg

    2012-01-01

    Interview, document, and observational data were used to examine grade K-2 teachers' and literacy coaches' perceptions of the benefits and challenges of collaborative action research as a professional development initiative in rural schools. Eleven teachers and five literacy coaches in five northern Ontario school districts participated in…

  20. Preparing University Students to Lead K-12 Engineering Outreach Programmes: A Design Experiment

    ERIC Educational Resources Information Center

    Anthony, Anika B.; Greene, Howard; Post, Paul E.; Parkhurst, Andrew; Zhan, Xi

    2016-01-01

    This paper describes an engineering outreach programme designed to increase the interest of under-represented youth in engineering and to disseminate pre-engineering design challenge materials to K-12 educators and volunteers. Given university students' critical role as facilitators of the outreach programme, researchers conducted a two-year…

  1. A Professional Learning Program Designed to Increase K-12 Teachers' Instructional Technology Use

    ERIC Educational Resources Information Center

    Spencer, Lisa A.

    2014-01-01

    Despite the ready availability of many instructional-technology resources, many teachers in the researched Maryland school district are uncomfortable using technology to deliver content. This concurrent mixed methods case study examined the impact of Sharing Technology with Educators Program (STEP) on 269 K-12 teachers' technology use. The study…

  2. K-12 Teachers' Preparedness for Utilizing Technology to Reduce Classroom Administrative Workload

    ERIC Educational Resources Information Center

    Parizo, Daniel C.

    2013-01-01

    Research on technology in the K-12 classroom has focused on student learning initiatives. Few studies, however, have addressed whether technology is being used to reduce classroom administrative workload or whether teachers are prepared to utilize technology for reducing administrative workload. The problem this study addressed was the unclear…

  3. 32 CFR 505.12 - Privacy Act enforcement actions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... AUTHORITIES AND PUBLIC RELATIONS ARMY PRIVACY ACT PROGRAM § 505.12 Privacy Act enforcement actions. (a... record under false pretenses; or (iii) Maintaining a system of records without first meeting the public...

  4. Participatory Action Research: International Contexts and Consequences.

    ERIC Educational Resources Information Center

    McTaggart, Robin, Ed.

    The collection of essays in this book illustrate commonalties and differences among the theories, practices, and forms of organization of participatory action research in different countries. Participatory action research expresses the recognition that all research methodologies are implicitly political in nature, and this is reflected in the…

  5. CORRECTIVE ACTION DECISION DOCUMENT FOR CORRECTIVE ACTION UNIT 383: AREA 12 E-TUNNEL SITES, NEVADA TEST SITE, REV. NO. 0

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Mark McLane

    2005-03-01

    This Corrective Action Decision Document (CADD) was prepared by the Defense Threat Reduction Agency (DTRA) and the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO). The recommendations and corrective actions described within this document apply to the future closure of Corrective Action Unit (CAU) 383, Area 12 E-Tunnel Sites, which is a joint DTRA and NNSA/NSO site. The CAU consists of three (3) Corrective Action Sites (CASs): CAS 12-06-06 (Muckpile); CAS 12-25-02 (Oil Spill); and CAS 12-28-02 (Radioactive Material). In addition to these CASs, E-Tunnel Ponds One, Two, and Three, and the Drainage Area above themore » ponds were included since closure of the Muckpile will impact these areas. This CADD is consistent with the requirements of the ''Federal Facility Agreement and Consent Order'' agreed to by the State of Nevada, the U.S. Department of Energy, and the U.S. Department of Defense. The DTRA point of contact is the Nevada Operations Office, Environmental Project Manager; currently Ms. Tiffany A. Lantow. The NNSA/NSO point of contact is the Environmental Restoration, Industrial Sites Project Manager; currently Ms. Janet Appenzeller-Wing. The purpose of this CADD is to identify and provide the rationale for the selection of a recommended corrective action alternative for CAU 383. This document presents the recommended corrective action for CAU 383 (E-Tunnel Sites); however, implementation may be affected by the corrective action (to be determined) for CAU 551 (Area 12 Muckpiles) due to the close proximity of B, C, D, and F-Tunnels. The scope of this CADD consists of the following tasks: (1) Develop corrective action objectives; (2) Identify corrective action alternative screening criteria; (3) Develop corrective action alternatives; (4) Perform detailed and comparative evaluations of the corrective action alternatives in relation to the corrective action objectives and screening criteria; and (5) Recommend and

  6. Knowledge Producing, Its Management and Action and Action Research

    ERIC Educational Resources Information Center

    Hadfield, Mark

    2005-01-01

    This article is based on a "think piece" produced as a resource for action researchers working within networks of schools. The original article considered the utility of key ideas within knowledge management to practitioner researchers attempting to share their research outcomes with other teachers in their network. This article, rather than…

  7. 12 CFR 268.407 - Civil action: Equal Pay Act.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Civil action: Equal Pay Act. 268.407 Section... Civil action: Equal Pay Act. A complainant is authorized under section 16(b) of the Fair Labor Standards..., if the violation is willful, three years of the date of the alleged violation of the Equal Pay Act...

  8. Understanding the Complexity of Teacher Reflection in Action Research

    ERIC Educational Resources Information Center

    Luttenberg, Johan; Meijer, Paulien; Oolbekkink-Marchand, Helma

    2017-01-01

    Reflection in action research is a complex matter, as is action research itself. In recent years, complexity science has regularly been called upon in order to more thoroughly understand the complexity of action research. The present article investigates the benefits that complexity science may yield for reflection in action research. This article…

  9. Instituting a Standards-Based K--12 Science Curriculum Supplement Program at the National Institutes of Health: A Case Study

    ERIC Educational Resources Information Center

    Witherly, Jeffre

    2010-01-01

    Research on student achievement indicates the U.S. K-12 education system is not adequately preparing American students to compete in the 21st century global economy in the areas of science and mathematics. Congress has asked the scientific entities of the federal government to help increase K-12 science learning by creating standards-based…

  10. Addressing the Nets for Students through Constructivist Technology Use in K-12 Classrooms

    ERIC Educational Resources Information Center

    Niederhauser, Dale S.; Lindstrom, Denise L.

    2006-01-01

    The National Educational Technology Standards for Students promote constructivist technology use for K-12 students in U.S. schools. In this study, researchers reported on 716 cases in which teachers described technology-based activities they conducted with their students. Narrative analysis was used to examine case transcripts relative to the…

  11. Exploring a Paperless Business Administrative System (BAS) Implementation in a K-12 School

    ERIC Educational Resources Information Center

    Issa, Marwan M.

    2011-01-01

    The primary purpose of this qualitative study was to investigate how a paperless BAS can affect the overall performance of a school's administrative activities. The research included direct observation, survey questionnaires, document review, and both structured and unstructured interviews. The selected school, a K-12 charter school, was an ideal…

  12. Revolutionizing Arts Education in K-12 Classrooms through Technological Integration

    ERIC Educational Resources Information Center

    Lemon, Narelle, Ed.

    2015-01-01

    Educational technologies are becoming more commonplace across the K-12 curriculum. In particular, the use of innovative digital technology is expanding the potential of arts education, presenting new opportunities--and challenges--to both curricular design and pedagogical practice. "Revolutionizing Arts Education in K-12 Classrooms through…

  13. 12 CFR 1238.8 - Additional implementing action.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 10 2014-01-01 2014-01-01 false Additional implementing action. 1238.8 Section 1238.8 Banks and Banking FEDERAL HOUSING FINANCE AGENCY ENTITY REGULATIONS STRESS TESTING OF REGULATED..., require any regulated entity not subject to this part to conduct stress testing hereunder; and from time...

  14. 17 CFR 9.12 - Effective date of disciplinary or access denial action.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... ACTIONS Notice and Effective Date of Disciplinary Action or Access Denial Action § 9.12 Effective date of disciplinary or access denial action. (a) Effective date. Any disciplinary or access denial action taken by an... cause a disciplinary action to become effective prior to that time if: (1) As authorized by § 8.25 of...

  15. Teachers as Researcher: Bringing authentic research experiences into the K-12 classroom through the NOAA Teacher-at-Sea program and PolarTREC

    NASA Astrophysics Data System (ADS)

    Pella-Donnelly, M. A.

    2009-12-01

    Inviting and coordinating a field experience so that a K-12 teacher may participate can create benefits to the school community, the regional community and to a scientific research team. Students are inspired by their teachers’ adventures, are excited to experience real science and begin to consider science careers as possibilities. When a support program is in place; with media outreach mandated, and presentations in the community are encouraged, the greater local community that the teacher lives in becomes more scientifically literate. The community may also become much more aware of the details of the research being done, so that the research itself gains publicity. This educational experience and subsequent outreach may also place the research program in a better position to obtain NSF funding. This presentation will showcase how one teacher provided outreach that directly reached thousands of students and used media contacts to bring the research to more than 100,000 individuals, developed curriculum units based on her research experience, and . The impacts on science teacher retention may also be positive, when science teachers are informed and encouraged by hearing about the potential opportunities that await them. The opportunity for the teachers to grow professionally in content and science process knowledge is also an additional benefit. There have been, in the last few years, national grants available to assist in the retention of science and math teachers, since a high attrition rate also exists. It is opportunities such as those offered by pairing a teacher with a research team, that give teachers some added revitalization to their teaching and renew their drive to involve students in science literacy and understanding.

  16. Process Evaluation for Improving K12 Program Effectiveness: Case Study of a National Institutes of Health Building Interdisciplinary Research Careers in Women's Health Research Career Development Program.

    PubMed

    Raymond, Nancy C; Wyman, Jean F; Dighe, Satlaj; Harwood, Eileen M; Hang, Mikow

    2018-06-01

    Process evaluation is an important tool in quality improvement efforts. This article illustrates how a systematic and continuous evaluation process can be used to improve the quality of faculty career development programs by using the University of Minnesota's Building Interdisciplinary Research Careers in Women's Health (BIRCWH) K12 program as an exemplar. Data from a rigorous process evaluation incorporating quantitative and qualitative measurements were analyzed and reviewed by the BIRCWH program leadership on a regular basis. Examples are provided of how this evaluation model and processes were used to improve many aspects of the program, thereby improving scholar, mentor, and advisory committee members' satisfaction and scholar outcomes. A rigorous evaluation plan can increase the effectiveness and impact of a research career development plan.

  17. 12 CFR 211.11 - Advisory opinions under Regulation K.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 2 2013-01-01 2013-01-01 false Advisory opinions under Regulation K. 211.11... INTERNATIONAL BANKING OPERATIONS (REGULATION K) International Operations of U.S. Banking Organizations § 211.11 Advisory opinions under Regulation K. (a) Request for advisory opinion. Any person may submit a request to...

  18. 12 CFR 211.11 - Advisory opinions under Regulation K.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 2 2010-01-01 2010-01-01 false Advisory opinions under Regulation K. 211.11... INTERNATIONAL BANKING OPERATIONS (REGULATION K) International Operations of U.S. Banking Organizations § 211.11 Advisory opinions under Regulation K. (a) Request for advisory opinion. Any person may submit a request to...

  19. 12 CFR 211.11 - Advisory opinions under Regulation K.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 2 2014-01-01 2014-01-01 false Advisory opinions under Regulation K. 211.11... INTERNATIONAL BANKING OPERATIONS (REGULATION K) International Operations of U.S. Banking Organizations § 211.11 Advisory opinions under Regulation K. (a) Request for advisory opinion. Any person may submit a request to...

  20. 12 CFR 211.11 - Advisory opinions under Regulation K.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 2 2011-01-01 2011-01-01 false Advisory opinions under Regulation K. 211.11... INTERNATIONAL BANKING OPERATIONS (REGULATION K) International Operations of U.S. Banking Organizations § 211.11 Advisory opinions under Regulation K. (a) Request for advisory opinion. Any person may submit a request to...

  1. 12 CFR 211.11 - Advisory opinions under Regulation K.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 2 2012-01-01 2012-01-01 false Advisory opinions under Regulation K. 211.11... INTERNATIONAL BANKING OPERATIONS (REGULATION K) International Operations of U.S. Banking Organizations § 211.11 Advisory opinions under Regulation K. (a) Request for advisory opinion. Any person may submit a request to...

  2. Teachers in Action Research: Assumptions and Potentials

    ERIC Educational Resources Information Center

    Li, Yuen-Ling

    2008-01-01

    Research literature has long indicated that action research may stimulate practitioners themselves to actively evaluate the quality of their practice. This study is designed to report the use of action research for the development of early years professional practice by analyzing the pre-project and the post-project video-filmed teaching events.…

  3. Teaching and Learning with Mobile Computing Devices: Case Study in K-12 Classrooms

    ERIC Educational Resources Information Center

    Grant, Michael M.; Tamim, Suha; Brown, Dorian B.; Sweeney, Joseph P.; Ferguson, Fatima K.; Jones, Lakavious B.

    2015-01-01

    While ownership of mobile computing devices, such as cellphones, smartphones, and tablet computers, has been rapid, the adoption of these devices in K-12 classrooms has been measured. Some schools and individual teachers have integrated mobile devices to support teaching and learning. The purpose of this qualitative research was to describe the…

  4. Online K-12 Teachers' Perceptions and Practices of Supporting Self-Regulated Learning

    ERIC Educational Resources Information Center

    Huh, Yeol; Reigeluth, Charles M.

    2018-01-01

    With growing interest in and popularity of online learning and lifelong learners, students' ability to be engaged in self-regulated learning (SRL) has become more important. Moreover, online learning is becoming an important feature of K-12 education. Although SRL is known to be important and teachable, little research has been conducted on…

  5. A Look at Research on Mobile Learning in K-12 Education from 2007 to the Present

    ERIC Educational Resources Information Center

    Liu, Min; Scordino, Robert; Geurtz, Renata; Navarrete, Cesar; Ko, Yujung; Lim, Mihyun

    2014-01-01

    The purpose of this literature review is to examine data-based studies published on mobile learning in K-12 from 2007 to the present. In total, 63 studies from 15 refereed journals were selected for analysis. The findings are organized in four themes: (a) comparison studies, (b) no comparison studies, (c) mobilized learning, and (d) academic…

  6. Infrared Astronomy Professional Development for K-12 Educators: WISE Telescope

    NASA Astrophysics Data System (ADS)

    Borders, Kareen; Mendez, B. M.

    2010-01-01

    K-12 educators need effective and relevant astronomy professional development. WISE Telescope (Wide-Field Infrared Survey Explorer) and Spitzer Space Telescope Education programs provided an immersive teacher professional development workshop at Arecibo Observatory in Puerto Rico during the summer of 2009. As many common misconceptions involve scale and distance, teachers worked with Moon/Earth scale, solar system scale, and distance of objects in the universe. Teachers built and used basic telescopes, learned about the history of telescopes, explored ground and satellite based telescopes, and explored and worked on models of WISE Telescope. An in-depth explanation of WISE and Spitzer telescopes gave participants background knowledge for infrared astronomy observations. We taught the electromagnetic spectrum through interactive stations. The stations included an overview via lecture and power point, the use of ultraviolet beads to determine ultraviolet exposure, the study of WISE lenticulars and diagramming of infrared data, listening to light by using speakers hooked up to photoreceptor cells, looking at visible light through diffraction glasses and diagramming the data, protocols for using astronomy based research in the classroom, and infrared thermometers to compare environmental conditions around the observatory. An overview of LIDAR physics was followed up by a simulated LIDAR mapping of the topography of Mars. We will outline specific steps for K-12 infrared astronomy professional development, provide data demonstrating the impact of the above professional development on educator understanding and classroom use, and detail future plans for additional K-12 professional development. Funding was provided by WISE Telescope, Spitzer Space Telescope, Starbucks, Arecibo Observatory, the American Institute of Aeronautics and Astronautics, and the Washington Space Grant Consortium.

  7. 18 CFR 12.23 - Time for filing emergency action plan.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... might endanger construction workers or otherwise endanger public health or safety, a temporary... REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE FEDERAL POWER ACT SAFETY OF WATER POWER PROJECTS AND PROJECT WORKS Emergency Action Plans § 12.23 Time for filing emergency action plan. (a...

  8. Language Arts Resource Guide K-12.

    ERIC Educational Resources Information Center

    Pitman, John C.

    One of a series designed to help districts refine and upgrade their current curricular offerings, this resource guide deals with the development of a unified K-12 language arts curriculum that combines the four major language arts components of listening, speaking, reading, and writing. Following a brief foreword and list of acknowledgments, the…

  9. Guidelines for Communication Arts: K-12.

    ERIC Educational Resources Information Center

    1971

    These guidelines are part of a total curricular program K-12 developed for use in the elementary and secondary schools of the Diocese of Cleveland. Objectives for the study of the communication arts in these grades are listed as follows: (1) Listening with attention, discrimination, and empathy, (2) Viewing with perception, discrimination, and…

  10. K-12 Postsecondary Alignment and School Accountability: Investigating High School Responses to California's Early Assessment Program. Research Brief

    ERIC Educational Resources Information Center

    Kurlaender, Michal; Jackson, Jacob; Howell, Jessica S.

    2012-01-01

    This brief studies California's introduction of the Early Assessment Program to bridge the gap between K-12 educational standards and postsecondary education requirements, similar to the Common Core State Standards movement.

  11. 18 CFR 12.22 - Contents of emergency action plan.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Contents of emergency action plan. 12.22 Section 12.22 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE FEDERAL POWER ACT SAFETY OF WATER POWER PROJECTS AND...

  12. 12 CFR 1229.8 - Mandatory actions applicable to significantly undercapitalized Banks.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Mandatory actions applicable to significantly undercapitalized Banks. 1229.8 Section 1229.8 Banks and Banking FEDERAL HOUSING FINANCE AGENCY ENTITY REGULATIONS CAPITAL CLASSIFICATIONS AND PROMPT CORRECTIVE ACTION Federal Home Loan Banks § 1229.8 Mandatory actions...

  13. Simulation of action potentials from metabolically impaired cardiac myocytes. Role of ATP-sensitive K+ current.

    PubMed

    Ferrero, J M; Sáiz, J; Ferrero, J M; Thakor, N V

    1996-08-01

    The role of the ATP-sensitive K+ current (IK-ATP) and its contribution to electrophysiological changes that occur during metabolic impairment in cardiac ventricular myocytes is still being discussed. The aim of this work was to quantitatively study this issue by using computer modeling. A model of IK-ATP is formulated and incorporated into the Luo-Rudy ionic model of the ventricular action potential. Action potentials under different degrees of activation of IK-ATP are simulated. Our results show that in normal ionic concentrations, only approximately 0.6% of the KATP channels, when open, should account for a 50% reduction in action potential duration. However, increased levels of intracellular Mg2+ counteract this shortening. Under conditions of high [K+]0, such as those found in early ischemia, the activation of only approximately 0.4% of the KATP channels could account for a 50% reduction in action potential duration. Thus, our results suggest that opening of IK-ATP channels should play a significant role in action potential shortening during hypoxic/ischemic episodes, with the fraction of open channels involved being very low ( < 1%). However, the results of the model suggest that activation of IK-ATP alone does not quantitatively account for the observed K+ efflux in metabolically impaired cardiac myocytes. Mechanisms other than KATP channel activation should be responsible for a significant part of the K+ efflux measured in hypoxic/ischemic situations.

  14. Digital Learning in California's K-12 Schools. Just the Facts

    ERIC Educational Resources Information Center

    Gao, Niu

    2015-01-01

    This fact page briefly discusses the following facts on digital learning in California's K-12: (1) As California implements new tests in its K-12 schools, technology infrastructure is a key concern; (2) Many districts are confident that they had enough bandwidth for online field tests; (3) Digital learning will require significantly greater…

  15. Formulating Independent School K-12 Quality Physical Education Program Guidelines

    ERIC Educational Resources Information Center

    Currie, Stuart M.; Phillips, Michael B.; Jubenville, Colby B.

    2012-01-01

    The purpose of this study was to formulate Tennessee independent school K-12 quality physical education program guidelines. A panel of 18 physical education representatives from Tennessee independent schools K-12 participated in a three-phase Delphi study and completed three opinionnaires via e-mail. In Phase One, Opinionnaire One solicited panel…

  16. Investing in K-12 Technology Equipment: Strategies for State Policymakers.

    ERIC Educational Resources Information Center

    Good, Dixie Griffin

    This report examines decisions regarding investments in K-12 technology. The first section presents an overview of technology in K-12 public schools, including a sampling of how technology is being used to further education goals for teachers, students, and administrators. The second section establishes a set of figures that indicate the current…

  17. Improving Teacher Education through Action Research. Routledge Research in Education

    ERIC Educational Resources Information Center

    Hui, Ming-Fai, Ed.; Grossman, David L., Ed.

    2011-01-01

    There has been a dearth of studies on teacher educators using action research to improve their own practice. This book is the first systematic study of a group of teachers examining and enhancing their own practice through the inquiry process of action research. This book presents a broad overview of a variety of methodologies that can be used to…

  18. GenoBase: comprehensive resource database of Escherichia coli K-12.

    PubMed

    Otsuka, Yuta; Muto, Ai; Takeuchi, Rikiya; Okada, Chihiro; Ishikawa, Motokazu; Nakamura, Koichiro; Yamamoto, Natsuko; Dose, Hitomi; Nakahigashi, Kenji; Tanishima, Shigeki; Suharnan, Sivasundaram; Nomura, Wataru; Nakayashiki, Toru; Aref, Walid G; Bochner, Barry R; Conway, Tyrrell; Gribskov, Michael; Kihara, Daisuke; Rudd, Kenneth E; Tohsato, Yukako; Wanner, Barry L; Mori, Hirotada

    2015-01-01

    Comprehensive experimental resources, such as ORFeome clone libraries and deletion mutant collections, are fundamental tools for elucidation of gene function. Data sets by omics analysis using these resources provide key information for functional analysis, modeling and simulation both in individual and systematic approaches. With the long-term goal of complete understanding of a cell, we have over the past decade created a variety of clone and mutant sets for functional genomics studies of Escherichia coli K-12. We have made these experimental resources freely available to the academic community worldwide. Accordingly, these resources have now been used in numerous investigations of a multitude of cell processes. Quality control is extremely important for evaluating results generated by these resources. Because the annotation has been changed since 2005, which we originally used for the construction, we have updated these genomic resources accordingly. Here, we describe GenoBase (http://ecoli.naist.jp/GB/), which contains key information about comprehensive experimental resources of E. coli K-12, their quality control and several omics data sets generated using these resources. © The Author(s) 2014. Published by Oxford University Press on behalf of Nucleic Acids Research.

  19. 12 CFR 1229.7 - Discretionary actions applicable to undercapitalized Banks.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Discretionary actions applicable to undercapitalized Banks. 1229.7 Section 1229.7 Banks and Banking FEDERAL HOUSING FINANCE AGENCY ENTITY REGULATIONS CAPITAL CLASSIFICATIONS AND PROMPT CORRECTIVE ACTION Federal Home Loan Banks § 1229.7 Discretionary...

  20. Copyright Updates for K-12 Librarians

    ERIC Educational Resources Information Center

    Johnson, Wendell G.

    2016-01-01

    Copyright concerns continue to bedevil K-12 librarians, who are often called upon to act as the copyright officers in public schools. This article describes recent copyright developments of concern to these librarians in three areas: a recent court case involving a university library, pending legislation supported by ALA, and a regulatory update.…

  1. K-12 Bolsters Ties to Engineering

    ERIC Educational Resources Information Center

    Robelen, Erik W.

    2013-01-01

    When science, technology, engineering and mathematics (STEM) education is discussed in the K-12 sphere, it often seems like shorthand for mathematics and science, with perhaps a nod to technology and even less, if any, real attention to engineering. But recent developments signal that the "e" in STEM may be gaining a firmer foothold at…

  2. State of the Nation: K-12 Online Learning in Canada

    ERIC Educational Resources Information Center

    Barbour, Michael K.

    2010-01-01

    Two years ago, the then North American Council for Online Learning released the initial "Snapshot State of the Nation: K-12 Online Learning in Canada" report. This study was the first systematic examination of K-12 distance education policies and activities in each of the thirteen Canadian provinces and territories. One year ago, the…

  3. Escherichia coli K-12: a cooperatively developed annotation snapshot—2005

    PubMed Central

    Riley, Monica; Abe, Takashi; Arnaud, Martha B.; Berlyn, Mary K.B.; Blattner, Frederick R.; Chaudhuri, Roy R.; Glasner, Jeremy D.; Horiuchi, Takashi; Keseler, Ingrid M.; Kosuge, Takehide; Mori, Hirotada; Perna, Nicole T.; Plunkett, Guy; Rudd, Kenneth E.; Serres, Margrethe H.; Thomas, Gavin H.; Thomson, Nicholas R.; Wishart, David; Wanner, Barry L.

    2006-01-01

    The goal of this group project has been to coordinate and bring up-to-date information on all genes of Escherichia coli K-12. Annotation of the genome of an organism entails identification of genes, the boundaries of genes in terms of precise start and end sites, and description of the gene products. Known and predicted functions were assigned to each gene product on the basis of experimental evidence or sequence analysis. Since both kinds of evidence are constantly expanding, no annotation is complete at any moment in time. This is a snapshot analysis based on the most recent genome sequences of two E.coli K-12 bacteria. An accurate and up-to-date description of E.coli K-12 genes is of particular importance to the scientific community because experimentally determined properties of its gene products provide fundamental information for annotation of innumerable genes of other organisms. Availability of the complete genome sequence of two K-12 strains allows comparison of their genotypes and mutant status of alleles. PMID:16397293

  4. ISOLEUCINE AND VALINE METABOLISM IN ESCHERICHIA COLI XI. K-12

    PubMed Central

    Leavitt, Richard I.; Umbarger, H. E.

    1962-01-01

    Leavitt, Richard I. (Harvard Medical School, Boston, Mass.) and H. E. Umbarger. Isoleucine and valine metabolism in Escherichia coli. XI. Valine inhibition of the growth of Escherichia coli strain K-12. J. Bacteriol. 83:624–630. 1962.—The inhibition of the growth of Escherichia coli strain K-12 by valine was shown to be due to the sensitivity of the acetohydroxybutyrate-forming system to valine. It was demonstrated that both E. coli strain W, a strain whose growth is unaffected by valine, and a valine-resistant mutant of strain K-12 have acetolactate- and acetohydroxybutyrate-forming systems which are less sensitive to valine than that of strain K-12. It was further shown that α-aminobutyrate accumulates in the culture fluid of the valine-sensitive strain when incubated in the presence of valine. The levels of valine in the “free amino acid pool” were examined and found to be related to the differences in valine sensitivity of the acetolactate-forming systems of the three strains. PMID:14463257

  5. Investigating the Potential of MOOCs in K-12 Teaching and Learning Environments

    ERIC Educational Resources Information Center

    Nigh, Jennifer; Pytash, Kristine E.; Ferdig, Richard E.; Merchant, William

    2015-01-01

    The massive open online course (MOOC) is a relatively new concept in K-12 teaching and learning environments. Although significant work has been done with MOOCs since 2008, it has only been recently that MOOCs have been studied with K-12 populations. The purpose of this study was to further examine the motivation of K-12 students enrolled in a…

  6. Problem-Based Learning in the Life Science Classroom, K-12

    ERIC Educational Resources Information Center

    McConnell, Tom; Parker, Joyce; Eberhardt, Janet

    2016-01-01

    "Problem-Based Learning in the Life Science Classroom, K-12" offers a great new way to ignite your creativity. Authors Tom McConnell, Joyce Parker, and Janet Eberhardt show you how to engage students with scenarios that represent real-world science in all its messy, thought-provoking glory. The scenarios prompt K-12 learners to immerse…

  7. K-12 Issues Will Await President

    ERIC Educational Resources Information Center

    Hoff, David J.; Klein, Alyson

    2008-01-01

    At the end of a presidential campaign in which education received some attention but never emerged as a top-tier issue, analysts were trying to look beyond the week's election to the K-12 issues awaiting the next president and gauge where they might fit as a new administration prepares to grapple with a global economic crisis. While education…

  8. Leading by Following: An Analysis of How K-12 School Leaders Use Twitter

    ERIC Educational Resources Information Center

    Sauers, Nicholas J.; Richardson, Jayson W.

    2015-01-01

    This study analyzed how active Twitter users who are also school leaders used the tool. The researchers collaboratively identified K-12 school leaders who were active on Twitter and then collected tweets from those school leaders. The final sample for this study included 115 Twitter users and over 180,000 tweets from those individuals. The results…

  9. Justifying Action Research

    ERIC Educational Resources Information Center

    Helskog, Guro Hansen

    2014-01-01

    In this paper I use a general philosophy of science perspective in looking at the problem of justifying action research. First I try to clarify the concept of justification, by contrasting it with the concept of validity, which seems to be used almost as a synonym in some parts of the literature. I discuss the need for taking a stand in relation…

  10. The Effectiveness of Educational Technology Applications for Enhancing Reading Achievement in K-12 Classrooms: A Meta-Analysis. Educator's Summary. Revised

    ERIC Educational Resources Information Center

    Center for Research and Reform in Education, 2012

    2012-01-01

    This review examines research on the effects of technology use on reading achievement in K-12 classrooms. It applies consistent inclusion standards to focus on studies that met high methodological standards. A total of 84 qualified studies based on over 60,000 K-12 participants were included in the final analysis. Four major categories of…

  11. 40 CFR 70.12 - Enforceable commitments for further actions addressing greenhouse gases (GHGs).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... actions addressing greenhouse gases (GHGs). 70.12 Section 70.12 Protection of Environment ENVIRONMENTAL... commitments for further actions addressing greenhouse gases (GHGs). (a) Definitions. (1) Greenhouse Gases... six greenhouse gases: carbon dioxide, nitrous oxide, methane, hydrofluorocarbons, perfluorocarbons...

  12. 40 CFR 70.12 - Enforceable commitments for further actions addressing greenhouse gases (GHGs).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... actions addressing greenhouse gases (GHGs). 70.12 Section 70.12 Protection of Environment ENVIRONMENTAL... commitments for further actions addressing greenhouse gases (GHGs). (a) Definitions. (1) Greenhouse Gases... six greenhouse gases: carbon dioxide, nitrous oxide, methane, hydrofluorocarbons, perfluorocarbons...

  13. 40 CFR 70.12 - Enforceable commitments for further actions addressing greenhouse gases (GHGs).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... actions addressing greenhouse gases (GHGs). 70.12 Section 70.12 Protection of Environment ENVIRONMENTAL... commitments for further actions addressing greenhouse gases (GHGs). (a) Definitions. (1) Greenhouse Gases... six greenhouse gases: carbon dioxide, nitrous oxide, methane, hydrofluorocarbons, perfluorocarbons...

  14. 40 CFR 70.12 - Enforceable commitments for further actions addressing greenhouse gases (GHGs).

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... actions addressing greenhouse gases (GHGs). 70.12 Section 70.12 Protection of Environment ENVIRONMENTAL... commitments for further actions addressing greenhouse gases (GHGs). (a) Definitions. (1) Greenhouse Gases... six greenhouse gases: carbon dioxide, nitrous oxide, methane, hydrofluorocarbons, perfluorocarbons...

  15. 40 CFR 70.12 - Enforceable commitments for further actions addressing greenhouse gases (GHGs).

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... actions addressing greenhouse gases (GHGs). 70.12 Section 70.12 Protection of Environment ENVIRONMENTAL... commitments for further actions addressing greenhouse gases (GHGs). (a) Definitions. (1) Greenhouse Gases... six greenhouse gases: carbon dioxide, nitrous oxide, methane, hydrofluorocarbons, perfluorocarbons...

  16. The Preparation of Teacher Candidates for K-12 Online Learning Environments: A Case Study

    ERIC Educational Resources Information Center

    Williams, Nicole V.

    2015-01-01

    The purpose of this study was to determine how teacher education programs may better prepare teacher candidates to teach in K-12 online learning environments. The primary research question addressed was: What specific knowledge, skills, and dispositions should teacher education programs include in their curriculum to better prepare teacher…

  17. Mixed Methods Evaluation of Statewide Implementation of Mathematics Education Technology for K-12 Students

    ERIC Educational Resources Information Center

    Brasiel, Sarah; Martin, Taylor; Jeong, Soojeong; Yuan, Min

    2016-01-01

    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…

  18. The P, A and R of Participatory Action Research with Unaccompanied Girls

    ERIC Educational Resources Information Center

    Kaukko, Mervi

    2016-01-01

    This article discusses the possibilities and the challenges of conducting participatory action research (PAR) with unaccompanied asylum-seeking children and youth. Drawing from a PAR project with 12 unaccompanied asylum-seeking girls in a Finnish reception centre, the paper explores the P, A and R of PAR asking the following questions: what kind…

  19. Development of Action Research in China: Review and Reflection

    ERIC Educational Resources Information Center

    Zhou, Jun; Liu, Katrina Yan

    2011-01-01

    Action research in China during late 1970s and 1980s was influenced by positivist scientific research, believing the purpose of doing action research is to explore the general law of education. It was carried out through educational experimentations emphasizing the control of the experimental conditions. Starting from 1990s, action research in…

  20. From Research to Praxis: Empowering Trinidadian Primary School Teachers via Action Research

    ERIC Educational Resources Information Center

    Bissessar, Charmaine S.

    2015-01-01

    An exponential body of extant research illustrates the symbiotic dyad action research, andragogy, reflective praxis, and transformative learning share. This paper contains a narrative review of 83 action research papers submitted to the researcher as part of the fulfilment of the Bachelor of Education degree from April 2011 to May 2013.…

  1. Implementation research design: integrating participatory action research into randomized controlled trials

    PubMed Central

    Leykum, Luci K; Pugh, Jacqueline A; Lanham, Holly J; Harmon, Joel; McDaniel, Reuben R

    2009-01-01

    Background A gap continues to exist between what is known to be effective and what is actually delivered in the usual course of medical care. The goal of implementation research is to reduce this gap. However, a tension exists between the need to obtain generalizeable knowledge through implementation trials, and the inherent differences between healthcare organizations that make standard interventional approaches less likely to succeed. The purpose of this paper is to explore the integration of participatory action research and randomized controlled trial (RCT) study designs to suggest a new approach for studying interventions in healthcare settings. Discussion We summarize key elements of participatory action research, with particular attention to its collaborative, reflective approach. Elements of participatory action research and RCT study designs are discussed and contrasted, with a complex adaptive systems approach used to frame their integration. Summary The integration of participatory action research and RCT design results in a new approach that reflects not only the complex nature of healthcare organizations, but also the need to obtain generalizeable knowledge regarding the implementation process. PMID:19852784

  2. Moving from I to Us: The Power of Action Research To Improve Students' Writing Performance.

    ERIC Educational Resources Information Center

    Miller, A. Christine; Cross, Lorraine

    Project WATCH! (Writing Across the Curriculum Hawks!) was the 1999-2000 schoolwide action research project at the A.D. Henderson University School grades K-8. The study question, "How can teachers build schoolwide capacity to support improved student writing across the curriculum?", examined whole-school collaboration where all teachers understand…

  3. Tackling perinatal loss, a participatory action research approach: research protocol.

    PubMed

    Pastor-Montero, Sonia María; Romero-Sánchez, José Manuel; Paramio-Cuevas, Juan Carlos; Hueso-Montoro, César; Paloma-Castro, Olga; Lillo-Crespo, Manuel; Castro-Yuste, Cristina; Toledano-Losa, Ana Cristina; Carnicer-Fuentes, Concepción; Ortegón-Gallego, José Alejo; Frandsen, Anna J

    2012-11-01

      The aim of this study was to promote changes to improve the care provided to parents who have experienced a perinatal loss through participatory action research.   The birth of a child is a joyful event for most families, however, unfortunately some pregnancies end in loss. Perinatal loss creates a heavy emotional impact not only on parents but also on health professionals, where in most cases there is an evident lack of skills, strategies and resources to cope with these kinds of situations.   Participatory action research is the methodology proposed to achieve the purpose of this study.   Participatory action research consists of five stages: outreach and awareness, induction, interaction, implementation and systematization. The working group will include professionals from the Mother and Child Unit for patients at a tertiary level public hospital in Spain. The duration of the study will be 3 years since the approval of the protocol in January 2011. The qualitative techniques used will include group dynamics such as the SWOT analysis the nominal group technique, focus groups and brainstorming, among others that will be recorded and transcribed, generating reports throughout the evolution of the group sessions and about the consensus reached. Content analysis will be conducted on the field diaries kept by the participants and researchers. This project has been funded by the Andalusian Regional Ministry of Health.   Participatory action research is a methodological strategy that allows changes in clinical practice to conduct a comprehensive transformative action in the care process for perinatal loss. © 2012 Blackwell Publishing Ltd.

  4. Dance Education Action Research: A Twin Study

    ERIC Educational Resources Information Center

    Giguere, Miriam

    2015-01-01

    In this article, the author compares the practices, philosophy, and history of action research, also known as participatory action research, to the purposes and practices of dance education. The comparison yields connections in four categories, enhancing self-reflective teaching and curriculum design, taking responsibility for teaching outcomes,…

  5. A Critique of the Brave New World of K-12

    ERIC Educational Resources Information Center

    Salmani-Nodoushan, Mohammad Ali

    2008-01-01

    Over the past few decades has changed so rapidly that remote areas of the Earth are now inhabited by human beings. Technology has also developed and people can stay at home and have access to virtual schools. This has stimulated the need for K-12 education. K-12 education has emerged from the no-child-left-behind concerns of governments for…

  6. 12 CFR 1238.6 - Post-assessment actions by regulated entities.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 10 2014-01-01 2014-01-01 false Post-assessment actions by regulated entities... TESTING OF REGULATED ENTITIES § 1238.6 Post-assessment actions by regulated entities. Each regulated entity shall take the results of the stress test conducted under § 1238.3 into account in making changes...

  7. Unpacking action research and implementation science: Implications for nursing.

    PubMed

    Casey, Mary; O' Leary, Denise; Coghlan, David

    2018-05-01

    The aim of this study was to unpack the key concepts of action research and implementation science thereby enabling appropriate use of these methods in nursing. A key issue in action research is not so much the methodology employed to gather data/evidence but who decides the research agenda and who benefits from it. Implementation science is a way to ensure that evidence is translated into practice. The question arises as to how action research and implementation may be understood in relation to one another in nursing. Discussion Paper DATA SOURCES: This discussion paper is based on our own experiences and offers an exploration of action research and implementation science with the aim of clarifying what each involves and what synergies, if any, exist between them. Using action research to secure the voice of patients in their own care is essential to delivering quality nursing care. Using implementation science frameworks to get research evidence into practice is effective. Familiarity with both these concepts may enable their improved use and have a positive impact on quality of care. There is a tension between action researchers and the protagonists of implementation science related to perceived "trade offs" between what constitutes "science" and the necessity of community participation. Nevertheless, the use of an implementation science framework in an action research approach can reduce the research practice time lag and action research provides sound theoretical and philosophical underpinnings that can be used by those in the implementation science field. © 2017 John Wiley & Sons Ltd.

  8. Mode of action of leucocin K7 produced by Leuconostoc mesenteroides K7 against Listeria monocytogenes and its potential in milk preservation.

    PubMed

    Shi, Feng; Wang, Yanwei; Li, Yongfu; Wang, Xiaoyuan

    2016-09-01

    To investigate the mode of action of leucocin K7 against Listeria monocytogenes and to assess its inhibitory effect on Lis. monocytogenes in refrigerated milk. A bacteriocin-producing strain, Leuconostoc mesenteroides K7, was isolated from a fermented pickle. The bacteriocin, leucocin K7, exhibited antagonistic activity against Lis. monocytogenes with an MIC of 28 µg/ml. It was sensitive to proteaseS and displayed good thermal stability and broad active pH range. Leucocin K7 had no effect on the efflux of ATP from Lis. monocytogenes but triggered the efflux of K(+) and the intracellular hydrolysis of ATP. It also dissipated the transmembrane electrical potential completely and transmembrane pH gradient partially. It 80 AU/ml inhibited the growth of Lis. monocytogenes by 2.3-3.9 log units in milk; when combined with glycine (5 mg/ml), it completely eliminated viable Lis. monocytogenes over 7 days Leucocin K7 shows different mode of action from nisin and may have potential application in milk preservation.

  9. Corrective Action Decision Document/Closure Report for Corrective Action Unit 478: Area 12 T-Tunnel Ponds, Nevada Test Site

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    NSTec Environmental Restoration

    This Corrective Action Decision Document (CADD)/Closure Report (CR) was prepared by the Defense Threat Reduction Agency (DTRA) for Corrective Action Unit (CAU) 478, Area 12 T-Tunnel Ponds. This CADD/CR is consistent with the requirements of the Federal Facility Agreement and Consent Order (FFACO) agreed to by the State of Nevada, the U.S. Department of Energy (DOE), and the U.S. Department of Defense. Corrective Action Unit 478 is comprised of one corrective action site (CAS): • 12-23-01, Ponds (5) RAD Area The purpose of this CADD/CR is to provide justification and documentation supporting the recommendation for closure in place with usemore » restrictions for CAU 478.« less

  10. The mechanism of uncoupling by picrate in Escherichia coli K-12 membrane systems.

    PubMed

    Michels, M; Bakker, E P

    1981-06-01

    The mechanism of action of the uncoupler picrate on intact cells and everted membrane vesicles of Escherichia coli K-12 was investigated. Like in mitochondria [Hanstein, W. G. and Hatefi, Y. (1974) Proc. Natl Acad. Sci. USA, 71, 288-292], it was observed that picrate uncoupled energy-linked functions only in everted, but not in intact membrane systems. In the vesicles picrate also decreased the magnitude of the transmembrane proton-motive force at concentrations similar to those at which it caused uncoupling. Experiments with 14C-labelled picrate showed that this compound bound both to deenergized intact cells and everted vesicles. However, upon energization of the membrane, picrate was extruded from the intact cell and taken up to a larger extent by the vesicles. These energy-dependent changes in picrate uptake correlated with the magnitude of the transmembrane electrical potential, delta psi. It is therefore proposed that picrate is a permeant uncoupler, that delta psi is the driving force for picrate movement across biological membranes, and that the uncoupling activity of picrate in everted membrane systems is due to its protonophoric action.

  11. Structure and temperature-dependent phase transitions of lead-free Bi 1/2Na 1/2TiO 3-Bi 1/2K 1/2TiO 3-K 0.5Na 0.5NbO 3 piezoceramics

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Anton, Eva-Maria; Schmitt, Ljubomira Ana; Hinterstein, Manuel

    2014-05-28

    Structure and phase transitions of (1-y)((1-x)Bi 1/2Na 1/2TiO 3-xBi 1/2K 1/2TiO 3)-yK 0.5Na 0.5NbO 3 (x; y) piezoceramics (0.1 ≤ x ≤ 0.4; 0 ≤ y ≤ 0.05) were investigated by transmission electron microscopy, neutron diffraction, temperature-dependent x-ray diffraction, and Raman spectroscopy. The local crystallographic structure at room temperature (RT) does not change by adding K 0.5Na 0.5NbO 3 to Bi 1/2Na 1/2TiO 3-xBi 1/2K 1/2TiO 3 for x = 0.2 and 0.4. The average crystal structure and microstructure on the other hand develop from mainly long-range polar order with ferroelectric domains to short-range order with polar nanoregions displaying amore » more pronounced relaxor character. The (0.1; 0) and (0.1; 0.02) compositions exhibit monoclinic Cc space group symmetry, which transform into Cc + P4bm at 185 and 130 °C, respectively. This high temperature phase is stable at RT for the morphotropic phase boundary compositions of (0.1; 0.05) and all compositions with x = 0.2. For the compositions of (0.1; 0) and (0.1; 0.02), local structural changes on heating are evidenced by Raman; for all other compositions, changes in the long-range average crystal structure were observed.« less

  12. K-12 Professional Development at the Harvard Forest LTER

    NASA Astrophysics Data System (ADS)

    Bennett, K.

    2012-12-01

    As part of the Long Term Ecological Research (LTER) program, the Harvard Forest in Petersham, Massachusetts seeks to train the next generation of researchers, by involving K-12 grade students and their teachers in hands-on, field-based, ecological research in their own schoolyard and community. Students learn to collect data on important long-term ecological issues and processes. Student data are then shared on the Harvard Forest website. To prepare teachers for project protocols, teachers are given direct access to Harvard ecologists with professional development workshops and on-line resources. With the Harvard Forest Schoolyard LTER program, students can participate in three different research projects focusing on phenology, invasive insects, and vernal pools. Teachers attend the Summer Institute for Teachers to learn project content and methods. They return in fall to participate in one of three levels of data workshops to learn how to input, manage, and analyze project data. In the spring, teachers again meet with the Harvard ecologists about project protocols, and to share, through a series of teacher presentations, the ways these project themes are being integrated into class curricula. These professional development opportunities result in long term collaborative partnerships with local schools and the Harvard Forest LTER. In addition to the LTER Schoolyard Ecology Program, the Harvard Forest has supported a successful Research Experience for Teachers (RET) program for the last six years. Throughout the summer, teachers work on research projects alongside Harvard Forest and affiliated scientists, post-docs, graduate students, and REU's (Research Experience for Undergraduates). The RET program provides teachers with the opportunity to build scientific knowledge, develop an understanding of research methods, and translate their new knowledge and experiences into cutting edge classroom lessons. The past two summers I have worked with Dr. Andrew Richardson

  13. Integrating Research into Decision Making: Providing Examples for an Informal Action Research Model. Research Report No. 83-24.

    ERIC Educational Resources Information Center

    Losak, John; Morris, Cathy

    One promising avenue for increasing the utilization of institutional research data is the informal action research model. While formal action research stresses the involvement of researchers throughout the decision-making process, the informal model stresses participation in the later stages of decision making. Informal action research requires…

  14. Professionalizing action research--a meaningful strategy for modernizing services?

    PubMed

    Hall, Julie E

    2006-04-01

    This paper outlines how a specific action research approach can be used to secure practice development in services which have found sustained change difficult. For the purpose of this paper discussion focuses upon using professionalizing action research (a form of action research) to secure transformation in acute inpatient mental health services. This speciality has experienced long-term difficultly in meaningful practice change. Not limited to this context parallels can be made with other health and social care services requiring significant modernization. The aim is to critically discuss the use of professionalizing action research as an approach to sustainable change. clarifies whether this method is a suitable vehicle for change, which is ideally suited to services which have a poor record of practice development. A review of action research and practice development literature forms the basis of this paper. The literature is sourced through bulletin boards, electronic databases and the British Library Classification Scheme. Keywords searched are action research, team learning, managing change and practice development. Following definition; the components of professionalizing action research are analysed using the themes of educative base, problem focus, improvement and involvement. The educative base of professionalizing action research is collaborative reflective practice which is used to initiate meaningful change, rooted in everyday practice. The benefit of this is that change actions are based in real-time situations. The problem focus component of professionalizing action research is used to emphasize the views of service users and carers. This is positive in terms of the patient and public involvement agenda although this theme does emphasize limitations of the approach. The final components are involvement and improvement, these are debated as pluralistic notions and the implications of this are acknowledged. Reviewing the literature and theoretical

  15. Sharing Action Research on Research Day: Students' Perceptions of a Command Performance

    ERIC Educational Resources Information Center

    Foulger, Teresa S.; Zambo, Debby

    2015-01-01

    This action research study involves two cycles of investigation of Research Day an event at the end of each semester where doctoral students share their latest cycle of action research focused on a problem of practice they are facing. The study sought to understand students' perspectives of Research Day in terms of its instructional intention, how…

  16. Action Research in EdD Programs in Educational Leadership

    ERIC Educational Resources Information Center

    Osterman, Karen; Furman, Gail; Sernak, Kathleen

    2014-01-01

    This exploratory study gathered information about the use of action research within doctor of education programs in educational leadership and explored faculty understanding of and perspectives on action research. Survey data established that action research is used infrequently to meet dissertation requirements. Contributing factors include lack…

  17. Efficacy of Webinar Training for Continuing Professional Education: Applications for School Personnel in K-12 Settings

    ERIC Educational Resources Information Center

    Covington, Julie Anne

    2012-01-01

    The purpose of the researcher was to evaluate the effectiveness of webinar training for K-12 school personnel in childhood obesity prevention tools and resources provided by the North Carolina Prevention Partners (NCPP). A mixed method sequential research design was used to evaluate the training across the first three levels of the Kirkpatrick…

  18. Beginning and Becoming: Hannah Arendt's Theory of Action and Action Research in Education

    ERIC Educational Resources Information Center

    Rogers, Carrie

    2014-01-01

    This paper demonstrates the importance and implications of Hannah Arendt's theory of action for action research. Using examples from my teaching experience I demonstrate the relevance of her ideas in understanding the purpose and aims of action research in the classroom.

  19. Action Research and the Micropolitics in Schools

    ERIC Educational Resources Information Center

    Eilertsen, Tor-Vidar; Gustafson, Niklas; Salo, Petri

    2008-01-01

    This paper is based on the assumption that action research always affects the micropolitical balance characteristic of a certain school setting. The authors claim that micropolitics, that is the patterns of formal power and informal influence, has largely been neglected in the literature on action research in schools. This means that action…

  20. Agroecology Education: Action-Oriented Learning and Research

    ERIC Educational Resources Information Center

    Lieblein, Geir; Breland, Tor Arvid; Francis, Charles; Ostergaard, Edvin

    2012-01-01

    Purpose: This article examines and evaluates the potential contributions from action learning and action research with stakeholders to higher education in agriculture and food systems. Design/Methodology/Approach: The research is based on our experiences over the past two decades of running PhD courses and an MSc degree programme in Agroecology in…

  1. Mathematics. Exceptional Child Education Curriculum K-12.

    ERIC Educational Resources Information Center

    Jordon, Thelma; And Others

    The mathematics curriculum provides a framework of instruction for exceptional child education in grades K-12. Content areas include: numeration, whole numbers, rational numbers, real/complex numbers, calculator literacy, measurement, geometry, statistics, functions/relations, computer literacy, and pre-algebra. The guide is organized by content…

  2. Introducing Pre-Service Teachers to Action Research

    ERIC Educational Resources Information Center

    Stephens, Dianne; Kitchen, Julian

    2004-01-01

    Action Research is used in many teacher education programs to promote reflection, inquiry, and a sense of efficacy in pre-service teachers. As teacher educators working with a cohort of thirty-two teachers in a nine-month program, we decided to incorporate action research into the Teacher Education Seminar, a foundational course addressing general…

  3. Learning Analysis of K-12 Students' Online Problem Solving: A Three-Stage Assessment Approach

    ERIC Educational Resources Information Center

    Hu, Yiling; Wu, Bian; Gu, Xiaoqing

    2017-01-01

    Problem solving is considered a fundamental human skill. However, large-scale assessment of problem solving in K-12 education remains a challenging task. Researchers have argued for the development of an enhanced assessment approach through joint effort from multiple disciplines. In this study, a three-stage approach based on an evidence-centered…

  4. A Correlational Analysis of Strategic Information Systems Planning in K-12 Public Educational Organizations

    ERIC Educational Resources Information Center

    Martin, Christopher J.

    2012-01-01

    Three decades of research has indicated that strategic information systems planning is a vital component to business success. The purpose of this study was to identify the relationship strategic information systems planning and financial commitment has within the K-12 public education sector. Data for this study was obtained from top management of…

  5. Recruitment and Retention of K-12 Public School Principals in a Regional Educational Collaborative in Rhode Island

    ERIC Educational Resources Information Center

    Gifford, Linda A.

    2010-01-01

    The primary purpose of this descriptive survey research study was to examine the recruitment and retention practices of K-12 public school principals. The perceptions and attitudes of current principals towards recruitment and retention practices were investigated. The research questions guiding this study examined (a) principals' attitudes…

  6. Low K+-induced hyperpolarizations trigger transient depolarizations and action potentials in rabbit ventricular myocytes

    PubMed Central

    Akuzawa-Tateyama, M; Tateyama, M; Ochi, R

    1998-01-01

    The effects of large reductions of [K+]o on membrane potential were studied in isolated rabbit ventricular myocytes using the whole-cell patch clamp technique.Decreasing [K+]o from the normal level of 5.4 mm to 0.1 mm increased resting membrane potential (Vrest) from −75.6 ± 0.3 to −140.3 ± 1.9 mV (means ± s.e.m; n = 127), induced irregular, transient depolarizations with mean maximal amplitudes of 19.5 ± 1.5 mV and elicited action potentials in 56.7 % of trials. The action potentials exhibited overshoots of 37.9 ± 1.5 mV (n = 72) and sustained plateaux.Addition of 0.1 mm La3+ in the presence of 0.1 mm[K+]o significantly increased Vrest but decreased the amplitude of transient depolarizations and suppressed the firing of action potentials.Replacement of external Na+ or Cl− with N-methyl-D-glucamine or aspartate, respectively, or internal dialysis with 10 mm EGTA or BAPTA had little effect on low [K+]o-induced membrane potential changes.Hyperpolarizing voltage clamp pulses to potentials between −110 and −200 mV activated irregular inward currents that increased in amplitude and frequency with increasing hyperpolarization and were depressed by 0.1 mm La3+.The generation of transient depolarizations by low [K+]o can be explained as being a consequence of decreasing the inward rectifier K+ current (IK1) and the appearance of inward currents reflecting electroporation resulting from strong electric fields across the membrane. PMID:9824717

  7. The Confucian View of the Relationship between Knowledge and Action and Its Relevance to Action Research

    ERIC Educational Resources Information Center

    Tsai, Ching-tien

    2014-01-01

    There are marked similarities between Confucian ideas about the relationship between action, knowledge and learning, and contemporary educational thinking about action research. Examples can be seen in the relationship between action and research. First, Confucius emphasized the importance of "action" which was different from…

  8. Climate Change Education Today in K-12: What's Happening in the Earth and Space Science Classroom?

    NASA Astrophysics Data System (ADS)

    Holzer, M. A.; National Earth Science Teachers Association

    2011-12-01

    Climate change is a highly interdisciplinary topic, involving not only multiple fields of science, but also social science and the humanities. There are many aspects of climate change science that make it particularly well-suited for exploration in the K-12 setting, including opportunities to explore the unifying processes of science such as complex systems, models, observations, change and evolution. Furthermore, this field of science offers the opportunity to observe the nature of science in action - including how scientists develop and improve their understanding through research and debate. Finally, climate change is inherently highly relevant to students - indeed, students today will need to deal with the consequences of the climate change. The science of climate change is clearly present in current science education standards, both at the National level as well as in the majority of states. Nonetheless, a significant number of teachers across the country report difficulties addressing climate change in the classroom. The National Earth Science Teachers Association has conducted several surveys of Earth and space science educators across the country over the past several years on a number of issues, including their needs and concerns, including their experience of external influences on what they teach. While the number of teachers that report external pressures to not teach climate change science are in the minority (and less than the pressure to not teach evolution and related topics), our results suggest that this pressure against climate change science in the K-12 classroom has grown over the past several years. Some teachers report being threatened by parents, being encouraged by administrators to not teach the subject, and a belief that the "two sides" of climate change should be taught. Survey results indicate that teachers in religious or politically-conservative districts are more likely to report difficulties in teaching about climate change than in

  9. Using Scientific Visualizations to Enhance Scientific Thinking In K-12 Geoscience Education

    NASA Astrophysics Data System (ADS)

    Robeck, E.

    2016-12-01

    The same scientific visualizations, animations, and images that are powerful tools for geoscientists can serve an important role in K-12 geoscience education by encouraging students to communicate in ways that help them develop habits of thought that are similar to those used by scientists. Resources such as those created by NASA's Scientific Visualization Studio (SVS), which are intended to inform researchers and the public about NASA missions, can be used in classrooms to promote thoughtful, engaged learning. Instructional materials that make use of those visualizations have been developed and are being used in K-12 classrooms in ways that demonstrate the vitality of the geosciences. For example, the Center for Geoscience and Society at the American Geosciences Institute (AGI) helped to develop a publication that outlines an inquiry-based approach to introducing students to the interpretation of scientific visualizations, even when they have had little to no prior experience with such media. To facilitate these uses, the SVS team worked with Center staff and others to adapt the visualizations, primarily by removing most of the labels and annotations. Engaging with these visually compelling resources serves as an invitation for students to ask questions, interpret data, draw conclusions, and make use of other processes that are key components of scientific thought. This presentation will share specific resources for K-12 teaching (all of which are available online, from NASA, and/or from AGI), as well as the instructional principles that they incorporate.

  10. Empowering the Music Educator through Action Research

    ERIC Educational Resources Information Center

    Laprise, Richard

    2017-01-01

    Action research is an empowering experience for educators, yet many believe that they do not have the time, resources, or knowledge to make it a worthwhile experience. What do you need to know to feel confident in making action research a method of bettering your teaching and your students' learning? This article reveals how to make this process…

  11. Digital Storytelling Experiences of Pre-Service Teachers: An Action Research

    ERIC Educational Resources Information Center

    Göçen Kabaran, Güler; Aldan Karademir, Çigdem

    2017-01-01

    The purpose of this research is to examine the digital storytelling experiences of preschool pre-service teachers. In the study, an action research from qualitative research designs was used. Furthermore, collaborative action research from the types of action research in the research was used. The research group of the study was formed in the…

  12. Enhancing Postgraduate Learning and Development: A Participatory Action Learning and Action Research Approach through Conferences

    ERIC Educational Resources Information Center

    Wood, Lesley; Louw, Ina; Zuber-Skerritt, Ortrun

    2017-01-01

    As supervisors who advocate the transformational potential of research both to generate theory and practical and emancipatory outcomes, we practice participatory action learning and action research (PALAR). This paper offers an illustrative case of how supervision practices based on action learning can foster emancipatory and lifelong learning…

  13. Social Networking for the K-12 Set

    ERIC Educational Resources Information Center

    Klein, Jim

    2008-01-01

    Education technology leaders are ever seeking new ways to eliminate the traditional social and geographic boundaries that hinder communication and collaboration for both K-12 students and educators. Larger districts with geographically dispersed schools often find that innovative ideas for technology use and integration are balkanized into…

  14. Participatory Action Research as a Model for Conducting Family Research.

    ERIC Educational Resources Information Center

    Turnbull, Ann P.; Friesen, Barbara J.; Ramirez, Carmen

    1998-01-01

    This article discusses a participatory action research (PAR) approach to conducting family research. It proposes a model of PAR implementation level including the options of family members as research leaders and researchers as ongoing advisors, researchers and family members as coresearchers, and researches as leaders, and family members as…

  15. Manifesting Destiny: Re/Presentations of Indigenous Peoples in K-12 U.S. History Standards

    ERIC Educational Resources Information Center

    Shear, Sarah B.; Knowles, Ryan T.; Soden, Gregory J.; Castro, Antonio J.

    2015-01-01

    In this mixed-methods study, we use a postcolonial framework to investigate how state standards represent Indigenous histories and cultures. The research questions that guided this study include: (a) What is the frequency of Indigenous content (histories, cultures, current issues) covered in state-level U.S. history standards for K-12? (b) What is…

  16. Students with Special Health Care Needs in K-12 Virtual Schools

    ERIC Educational Resources Information Center

    Fernandez, Heidi; Ferdig, Richard E.; Thompson, Lindsay A.; Schottke, Katherine; Black, Erik W.

    2016-01-01

    This study sought to establish a baseline for understanding the epidemiology of online K-12 students with special health care needs, determine the prevalence in K-12 online schooling of students from certain racial/ethnic backgrounds, those with socioeconomic disadvantages, and determine how these students perform in online classes compared to…

  17. Framing K-12 partnerships in order to make a difference.

    PubMed

    Hamos, James E

    2006-06-01

    The Health Professions Partnership Initiative (HPPI) furthered the establishment of partnerships between academic health centers and K-12 school systems. The present article contends that partnerships in efforts such as the HPPI exist in varying degrees of depth with deeper partnerships being those based in a concept of mutuality even as partners continue to maintain institutional identity. In the context of K-12 schools, the article reinforces the view that K-12 students, teachers, and administrators can benefit through partnership contexts, but also suggests that institutions of higher education-including academic health centers-should enter into partnerships because they benefit when they commit as stakeholders in the outcomes, not principally as altruistic good neighbors to the schools. Partnerships can continue to grow when multiple stakeholders accept mutual dependence as a norm, with goals, processes, and outcomes impacting each partner.

  18. Neutron study of B 12 coenzyme at 15 K

    NASA Astrophysics Data System (ADS)

    Bouquiere, J. P.

    1992-06-01

    This high resolution and low temperature study, at 15 K, of the vitamin B 12 coenzyme ( C72H100N18O17PCo) was undertaken to confirm and clarify the water networks identified at 279 K by Savage [1]. Details of the data collection and refinement of the low temperature structure are described, a comparison of the coenzyme molecule structures at 15 and 279 K is made, and that of solvent structures outlined.

  19. Peer Observation Action Research Project

    ERIC Educational Resources Information Center

    Sandt, Fred-Ole

    2012-01-01

    This paper outlines the initial findings of an action research project that focuses on the possible contribution of peer observation to a more collaborative environment and teachers' professional growth at The University High School. The research component played a significant part as previous attempts to change the culture at the school were…

  20. The Aloha Telescope for K-12 STEM Education

    NASA Astrophysics Data System (ADS)

    Sowell, James R.

    2015-01-01

    How does one bring night-time astronomical observations into the classroom? How does a teacher - during the school day - show students the craters on the Moon, the rings of Saturn, or the four Galilean moons of Jupiter? One of the greatest drawbacks to teaching Astronomy is the lack of real-time telescopic observations during the school day, and yet this is a very exciting time for astronomical discoveries. The solution is to access a telescope in a substantially different time zone where it is still night. This facility - the Aloha Telescope - on Maui has already been established by a partnership between Georgia Tech and the Air Force Research Lab. This robotic telescope's sole purpose is for K-12 education, as it is equipped with a video-camera and is operated remotely via high-speed internet connections. This facility and its outreach program allow east-coast teachers and, in turn, students to have local daytime access to - and direct control of - the telescope. When observing the Moon, teachers and students will move the telescope wherever they wish across the highly-magnified lunar surface (~ 5 arcminute FOV). This telescope will enable night-time astronomical observations to come alive as day-time activities and will be an important tool for STEM education and activities. The use of the Aloha Telescope requires minimal training and is free after registering for a date and time.Dr. Sowell has written specific telescopic exercises and surface feature tours appropriate for K-12 and college-level users. These exercises, and other aspects of the Aloha Telescope and program, are posted on the website at http://aloha.gatech.edu

  1. Legitimizing Community Engagement with K-12 Schools

    ERIC Educational Resources Information Center

    Furco, Andrew

    2013-01-01

    This article examines the issue of internal legitimization and its importance in securing high-quality community engagement in K-12 schools. Drawing on the literature from the fields of community engagement, school reform, school-university partnerships, and school-community partnerships, this article describes some of the prevailing challenges…

  2. Developing an Environmental Education Program, K-12.

    ERIC Educational Resources Information Center

    Stapp, William B.; Visse, Ellen Vande

    Strategy for developing and implementing an environmental education program in grades K-12 is proposed in this booklet. Its goal is to help students become environmentally educated decision-makers; to understand the importance of relating ecological, economic, social, technological, and political information when working toward the solution of…

  3. Poetics of Justice: Using Art as Action and Analysis in Participatory Action Research

    ERIC Educational Resources Information Center

    Ayala, Jennifer; Zaal, Mayida

    2016-01-01

    This article explores the use of art as a form of communication and meaning-making in participatory action research (PAR). The authors, researchers and educators, contemplate this concept through a pedagogical lens, and consider the role that visual and performing arts can play in social action. Based on the work of a youth-adult participatory…

  4. Re-Visioning Action: Participatory Action Research and Indigenous Theories of Change

    ERIC Educational Resources Information Center

    Tuck, Eve

    2009-01-01

    This article observes that participatory action research (PAR), by nature of being collaborative, necessitates making explicit theories of change that may have otherwise gone unseen or unexamined. The article explores the limits of the reform/revolution paradox on actions and theories of change in PAR. Citing examples from two recent youth PAR…

  5. Gaining a Competitive Edge through Action Design Research

    NASA Astrophysics Data System (ADS)

    Alexa, L.; Alexa, M.; Avasilcăi, S.

    2016-08-01

    The current business environment is characterized by increased competition and highly innovative approach, in order to create products and services to better respond to the costumers’ needs and expectations. In this specific context, the research approaches need to be more flexible and business oriented and so, throughout the paper we have used a research method that combines design research and action research, named Action Design Research which is a research method used for generating prescriptive design knowledge through building and evaluating IT artifacts in an organizational setting [1]. Following the Action Design Research stages and principles: problem identification, building, intervention and evaluation, reflection and learning and formalization of learning, the research team has developed an online instrument used to actively involve the consumer in the product development process, in order to generate a better consumers insight regarding their needs and desires and to design and/or adjust the product accordingly. The customer engagement IT tool created and tested by using Action Design Research, E-PICUS, has been developed within the framework of the research project „E-solutions for innovation through customer pro-active involvement in value creation to increase organisational competitiveness (E-PICUS)”, PN- II-PT-PCCA-2013-4-1811, currently undergoing.

  6. Participatory Action Research and Public Policy.

    ERIC Educational Resources Information Center

    Turnbull, H. Rutherford, III; Turnbull, Ann P.

    This paper describes collegial model approaches to the interactions between rehabilitation researchers and individuals with disabilities or their family members. The approaches, called participatory research and participatory action research, grew out of a 1989 conference sponsored by the National Institute on Disability and Rehabilitation…

  7. Human reliability in petrochemical industry: an action research.

    PubMed

    Silva, João Alexandre Pinheiro; Camarotto, João Alberto

    2012-01-01

    This paper aims to identify conflicts and gaps between the operators' strategies and actions and the organizational managerial approach for human reliability. In order to achieve these goals, the research approach adopted encompasses literature review, mixing action research methodology and Ergonomic Workplace Analysis in field research. The result suggests that the studied company has a classical and mechanistic point of view focusing on error identification and building barriers through procedures, checklists and other prescription alternatives to improve performance in reliability area. However, it was evident the fundamental role of the worker as an agent of maintenance and construction of system reliability during the action research cycle.

  8. 22 CFR 161.12 - Environmental effects abroad of major departmental actions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Environmental effects abroad of major... Requirements of NEPA § 161.12 Environmental effects abroad of major departmental actions. Departmental officials shall analyze actions under their cognizance with due regard for the environmental effects in the...

  9. Toward a Problematic of Silence in Action Research

    ERIC Educational Resources Information Center

    Mazzei, Lisa A.

    2007-01-01

    Action researchers often generate large amounts of textual material in the form of notes and transcripts, failing to account for those thoughts that we and our research participants silently voice. As such, action research that attempts to engage practitioners in self reflexivity and textual analysis is a fertile site for a consideration of how…

  10. Interview with Joe Freidhoff: A Bird's-Eye View of K-12 Online Learning

    ERIC Educational Resources Information Center

    Pourreau, Leslie

    2015-01-01

    The intent of this article is to introduce long-time "Online Learning" readership to the field of K-12 online learning while also providing direction for the K-12 online learning scholars about where the field is going or should be going in terms of meeting the needs of K-12 stakeholders. Recently an interview was conducted with Dr. Joe…

  11. Outstanding Science Trade Books for Students K-12.

    ERIC Educational Resources Information Center

    Science Teacher, 2003

    2003-01-01

    Presents outstanding science trade books published in 2002 for students in grades K-12. Sections include Archaeology, Anthropology, and Paleontology; Biography; Environment and Ecology; Life Science; Physical Science; and Science-Related Careers. (KHR)

  12. Teacher Perception of Barriers and Benefits in K-12 Technology Usage

    ERIC Educational Resources Information Center

    Carver, Lin B.

    2016-01-01

    This study explores K-12 teachers' perceptions of the benefits and barriers to technology integration by either teachers or students in K-12 instruction. The sample was composed of 68 students enrolled in online classes in the graduate studies in education department of a small private liberal arts institution in the southeast. Data was collected…

  13. Integrating Data Mining in Program Evaluation of K-12 Online Education

    ERIC Educational Resources Information Center

    Hung, Jui-Long; Hsu, Yu-Chang; Rice, Kerry

    2012-01-01

    This study investigated an innovative approach of program evaluation through analyses of student learning logs, demographic data, and end-of-course evaluation surveys in an online K-12 supplemental program. The results support the development of a program evaluation model for decision making on teaching and learning at the K-12 level. A case study…

  14. Energy Retrofit for Aging K-12 Schools.

    ERIC Educational Resources Information Center

    3D/International, Houston, TX.

    Successfully retrofitting aging K-12 schools using energy conservation measures (ECM) that can improve the physical plant and reduce energy consumption are explored. Topics explore how certain ECM measures can benefit educational facilities, why retrofitting begun sooner rather than later is important, how to finance the retrofit program, and the…

  15. Student Success in Online K-12 Education

    ERIC Educational Resources Information Center

    Ronsisvalle, Tammy; Watkins, Ryan

    2005-01-01

    While online education has made great strides in recent years to become an accepted component of higher education, with many colleges now offering accredited online degree programs, the current opportunities and challenges of online K-12 education are still awash in the turbulent waters of regional politics, temperamental technologies, changing…

  16. Understanding Participatory Action Research: A Qualitative Research Methodology Option

    ERIC Educational Resources Information Center

    MacDonald, Cathy

    2012-01-01

    Participatory Action Research (PAR) is a qualitative research methodology option that requires further understanding and consideration. PAR is considered democratic, equitable, liberating, and life-enhancing qualitative inquiry that remains distinct from other qualitative methodologies (Kach & Kralik, 2006). Using PAR, qualitative features of an…

  17. Development of an Attitude Scale to Assess K-12 Teachers' Attitudes toward Nanotechnology

    NASA Astrophysics Data System (ADS)

    Lan, Yu-Ling

    2012-05-01

    To maximize the contributions of nanotechnology to this society, at least 60 countries have put efforts into this field. In Taiwan, a government-funded K-12 Nanotechnology Programme was established to train K-12 teachers with adequate nanotechnology literacy to foster the next generation of Taiwanese people with sufficient knowledge in nanotechnology. In the present study, the Nanotechnology Attitude Scale for K-12 teachers (NAS-T) was developed to assess K-12 teachers' attitudes toward nanotechnology. The NAS-T included 23 Likert-scale items that can be grouped into three components: importance of nanotechnology, affective tendencies in science teaching, and behavioural tendencies to teach nanotechnology. A sample of 233 K-12 teachers who have participated in the K-12 Nanotechnology Programme was included in the present study to investigate the psychometric properties of the NAS-T. The exploratory factor analysis of this teacher sample suggested that the NAS-T was a three-factor model that explained 64.11% of the total variances. This model was also confirmed by the confirmatory factor analysis to validate the factor structure of the NAS-T. The Cronbach's alpha values of three NAS-T subscales ranged from 0.89 to 0.95. Moderate to strong correlations among teachers' NAS-T domain scores, self-perception of own nanoscience knowledge, and their science-teaching efficacy demonstrated good convergent validity of the NAS-T. As a whole, psychometric properties of the NAS-T indicated that this instrument is an effective instrument for assessing K-12 teachers' attitudes toward nanotechnology. The NAS-T will serve as a valuable tool to evaluate teachers' attitude changes after participating in the K-12 Nanotechnology Programme.

  18. K-12 Students Flock To ToxTown In San Diego: Results of an SOT K-12 Education Outreach Workshop

    EPA Science Inventory

    Just prior to the start of the 2015 Annual Meeting in San Diego, hundreds of K-12 students, teachers, and science enthusiasts visited the ToxTown booth at the annual San Diego Festival of Science and Engineering grand finale event, EXPO Day. Over 20,000 attendees participated in ...

  19. 31 CFR 30.12 - Q-12: What actions are necessary for a TARP recipient to comply with section 111(d) of EESA (the...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Q-12: What actions are necessary for... requirement)? 30.12 Section 30.12 Money and Finance: Treasury Office of the Secretary of the Treasury TARP STANDARDS FOR COMPENSATION AND CORPORATE GOVERNANCE § 30.12 Q-12: What actions are necessary for a TARP...

  20. Review of "Overcoming the Governance Challenge in K-12 Online Learning"

    ERIC Educational Resources Information Center

    Barbour, Michael

    2012-01-01

    This fifth and final paper in the Fordham Institute's series examining digital learning policy is "Overcoming the Governance Challenge in K-12 Online Learning". The purpose of this report is to outline the steps required to move the governance of K-12 online learning from the local district level to the less restrictive state level and to create a…

  1. What One Hundred Years of Research Says about the Effects of Ability Grouping and Acceleration on K-12 Students' Academic Achievement: Findings of Two Second-Order Meta-Analyses

    ERIC Educational Resources Information Center

    Steenbergen-Hu, Saiying; Makel, Matthew C.; Olszewski-Kubilius, Paula

    2016-01-01

    Two second-order meta-analyses synthesized approximately 100 years of research on the effects of ability grouping and acceleration on K-12 students' academic achievement. Outcomes of 13 ability grouping meta-analyses showed that students benefited from within-class grouping (0.19 = g = 0.30), cross-grade subject grouping (g = 0.26), and special…

  2. Action Research: Enhancing Classroom Practice and Fulfilling Educational Responsibilities

    ERIC Educational Resources Information Center

    Young, Mark R.; Rapp, Eve; Murphy, James W.

    2010-01-01

    Action Research is an applied scholarly paradigm resulting in action for continuous improvement in our teaching and learning techniques offering faculty immediate classroom payback and providing documentation of meeting our educational responsibilities as required by AACSB standards. This article reviews the iterative action research process of…

  3. Action Learning Research? Reflections from the Colloquium at the Third International Conference on Action Learning

    ERIC Educational Resources Information Center

    Coghlan, David

    2013-01-01

    The case for the notion of action learning research has been posed and explored in several publications over the past few years. There is no tradition within action learning of understanding it as an approach to research. Within some academic circles, there has been a focus on the "action turn," the development of the notion of actionable…

  4. The Value of Action Research in Middle Grades Education

    ERIC Educational Resources Information Center

    Caskey, Micki M.

    2006-01-01

    Action research is one of the relevant methodologies for addressing research questions and issues in middle grades education. Accounting for nearly 20% of published middle grades research studies (Hough, 2003), action research has emerged as an important and appropriate research method. In addition to reviewing the historical context, this article…

  5. Policy Shop Casts Long K-12 Shadow

    ERIC Educational Resources Information Center

    Ujifusa, Andrew

    2012-01-01

    In nearly 40 years of legislative advocacy, the American Legislative Exchange Council (ALEC)--a free-market, limited-government group now drawing intense scrutiny for its support of a controversial self-defense law--has had a significant influence on K-12 education through its model legislation and work with state lawmakers to promote such…

  6. What Matters to Career K-12 Educators

    ERIC Educational Resources Information Center

    Harris, Mary M.

    2014-01-01

    Case studies about issues arising from education policy were written between 2003 and 2011 by doctoral candidates in Curriculum and Instruction who were career K-12 educators. Literary analysis was employed in grouping 57 case studies, which described primarily situations that occurred in school districts in one large metropolitan area, by topic…

  7. Online K-12 Charter School Administrators' Perceptions of Newly Hired Teachers' Transferal Skills

    ERIC Educational Resources Information Center

    Sharp, Julin

    2017-01-01

    When hired to teach courses online, traditionally trained teachers may struggle to transition from non-online instructional delivery skills to research-based best practice strategies designed for the online classroom. The purpose of this qualitative exploratory case study was to examine how online K-12 charter school administrators perceived the…

  8. Deleuze, Action Research and Rhizomatic Growth

    ERIC Educational Resources Information Center

    Amorim, Antonio Carlos; Ryan, Charly

    2005-01-01

    Deleuze and his colleagues, particularly Guattari, have had a profound impact on a number of fields of study. The authors argue that their work offers a range of images to help think about and write action research, a way that acknowledges and celebrates the complexities of the sites of action. The article has a divided structure, coherent with…

  9. CESAME: Providing High Quality Professional Development in Science and Mathematics for K-12 Teachers

    NASA Astrophysics Data System (ADS)

    Hickman, Paul

    2002-04-01

    It is appropriate that after almost half a century of Science and Mathematics education reform we take a look back and a peek forward to understand the present state of this wonderfully complex system. Each of the components of this system including teaching, professional development, assessment, content and the district K-12 curriculum all need to work together if we hope to provide quality science, mathematics and technology education for ALL students. How do the state and national standards drive the system? How do state policies on student testing and teacher licensure come into play? How do we improve the preparation, retention and job satisfaction of our K-12 teachers? What initiatives have made or are making a difference? What else needs to be done? What can the physics community do to support local efforts? This job is too big for any single organization or individual but we each can contribute to the effort. Our Center at Northeastern University, with support from the National Science Foundation, has a sharply defined focus: to get high quality, research-based instructional materials into the hands of K-12 classroom teachers and provide the support they need to use the materials effectively in their classrooms.

  10. Advanced Energy Design Guide K-12: Next Generation of School Design and Operation

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Torcellini, Paul A; Pless, Shanti

    Driven by energy efficiency advances and renewable energy cost reductions, zero energy buildings are popping up all around the country. Although zero energy represents a bold paradigm shift - from buildings that consume energy to buildings that produce enough energy to meet their energy needs on an annual basis - it isn't a sudden shift. Zero energy buildings are the result of steady, incremental progress by researchers and building professionals working together to improve building energy performance. ASHRAE is taking the lead by publishing - in partnership with the American Institute of Architects (AIA), the Illuminating Engineering Society (IES), themore » U.S. Green Building Council (USGBC), and the U.S. Department of Energy (DOE) - a new series of advanced energy design guides (AEDGs) focused on zero energy buildings. The recently completed Advanced Energy Design Guide for K-12 School Buildings: Achieving Zero Energy (K-12 ZE AEDG) is the first in this series.« less

  11. Single K ATP channel opening in response to action potential firing in mouse dentate granule neurons.

    PubMed

    Tanner, Geoffrey R; Lutas, Andrew; Martínez-François, Juan Ramón; Yellen, Gary

    2011-06-08

    ATP-sensitive potassium channels (K(ATP) channels) are important sensors of cellular metabolic state that link metabolism and excitability in neuroendocrine cells, but their role in nonglucosensing central neurons is less well understood. To examine a possible role for K(ATP) channels in modulating excitability in hippocampal circuits, we recorded the activity of single K(ATP) channels in cell-attached patches of granule cells in the mouse dentate gyrus during bursts of action potentials generated by antidromic stimulation of the mossy fibers. Ensemble averages of the open probability (p(open)) of single K(ATP) channels over repeated trials of stimulated spike activity showed a transient increase in p(open) in response to action potential firing. Channel currents were identified as K(ATP) channels through blockade with glibenclamide and by comparison with recordings from Kir6.2 knock-out mice. The transient elevation in K(ATP) p(open) may arise from submembrane ATP depletion by the Na(+)-K(+) ATPase, as the pump blocker strophanthidin reduced the magnitude of the elevation. Both the steady-state and stimulus-elevated p(open) of the recorded channels were higher in the presence of the ketone body R-β-hydroxybutyrate, consistent with earlier findings that ketone bodies can affect K(ATP) activity. Using perforated-patch recording, we also found that K(ATP) channels contribute to the slow afterhyperpolarization following an evoked burst of action potentials. We propose that activity-dependent opening of K(ATP) channels may help granule cells act as a seizure gate in the hippocampus and that ketone-body-mediated augmentation of the activity-dependent opening could in part explain the effect of the ketogenic diet in reducing epileptic seizures.

  12. [Carcinogenesis and its mechanism of mutant-type[12Asp]K-ras4B gene].

    PubMed

    Gui, Li-ming; Wei, Li-hui; Zhang, Ying-mei; Wang, Jian-liu; Wang, Ying; Chen, Ying; Ma, Da-long

    2002-01-01

    Ras gene plays an important role in the extra- and intra-cellular signal transduction pathway. It mediates series cascade reactions, and eventually actives transcriptional factors in nucleus. It is unknown on the mechanism of carcinogenesis of Ras gene in endometrial carcinoma, though K-ras mutant is very common in endometrial atypical hyperplasia and carcinoma. On basis of discovering the mutation in 12th codon of K-ras in endometrial carcinoma cell line, HEC-1A, we explored the carcinogenesis and molecular mechanism of mutant-type [12Asp] K-ras4B gene. (1) Full-length [12Asp]K-ras4B cDNA was amplified with RT-PCR, then inserted into pcDI eukaryotic expressive vector. (2) Morphological change, growth kinetics in vitro and tumorigencity in nude mice in vivo after-before transfection were observed. (3) To test the cell growth kinetics by methyl thiazolium tetrazolium (MTT) and [3H]thymidine incorporation method. (1) The authors have successfully constructed eukaryotic expression plasmid pcDI-[12Asp] K-ras4B; (2) To confirm that [12Asp] K-ras4B mutant can trigger the neoplastic transformation of NIH3T3 cells by test in vitro and in vivo. (3) After pMCV-RasN17 plasmid, a Ras mutant were transfected into pcDI-[12Asp] K-ras4B cells, the growth of this cell were restrained significantly in comparison with control group. (4) These findings indicate the expression of RafS621A resulted in remarkable inhibition in proliferation of pcDI-[12Asp]K-ras4B cell (P < 0.05). However, RafCAAX mutant can enhance pcDI-[12Asp]K-ras4B cell growth (P < 0.05). (1) [12Asp]K-ras4B gene alone is able to cause neoplastic transformation in NIH3T3 cells in vitro and in vivo. (2) [12Asp]K-ras4B-induced NIH3T3 cells neoplastic transformation required Raf signaling pathway.

  13. Nursing Students' Perceptions of Participatory Action Research.

    PubMed

    Csiernik, Rick; O'Regan, Tony; Forchuk, Cheryl; Rudnick, Abraham

    2018-05-01

    This article evaluates the experience of students engaged in a participatory action research project. Nursing students were assigned to research activities addressing poverty and social inclusion in the lives of individuals with mental health issues. Focus group interviews were held with 25 students, representing 58.1% of eligible students. Themes and subthemes were categorized from the transcripts, with two overarching themes emerging: (a) aspects that worked well, and (b) aspects that could be improved. The range of activities students engaged in while assigned to the project and students' perceptions, both positive and negative, about their overall exposure to participatory action research are identified and discussed. Findings in the literature with regard to perceived benefits and limitations of participatory action research projects involving students are supported by those found in this study. Based on the findings of this study, curriculum development for an interdisciplinary graduate-level course is in process. [J Nurs Educ. 2018;57(5):282-286.]. Copyright 2018, SLACK Incorporated.

  14. Enriching K-12 Science and Mathematics Education Using LEGOs

    ERIC Educational Resources Information Center

    Williams, Keeshan; Igel, Irina; Poveda, Ronald; Kapila, Vikram; Iskander, Magued

    2012-01-01

    This paper presents a series of illustrative LEGO Mindstorms-based science and math activities, developed under an NSF GK-12 Fellows project, for elementary, middle, and high school grades. The activities, developed by engineering and science graduate Fellows in partnership with K-12 teachers, are grade appropriate, address pertinent learning…

  15. A Critique of the Brave New World of K-12 Education

    ERIC Educational Resources Information Center

    Salmani Nodoushan, Mohammad Ali

    2008-01-01

    Over the past few decades life style has changed so rapidly that remote areas of the Earth are now inhabited by human beings. Technology has also developed and people can stay at home and have access to virtual schools. This has stimulated the need for K-12 Education. K-12 education has emerged from the no-child-left-behind concerns of governments…

  16. Inter-Professional Collaboration in Action Research

    ERIC Educational Resources Information Center

    Leeman, Yvonne; van Koeven, Erna; Schaafsma, Frank

    2018-01-01

    This article describes an example of inter-professional action research conducted by teachers and university-based researchers/teacher educators in a vocational college in the Netherlands. The research was aimed at the professional learning of the teachers on their pedagogical approach to a new curriculum initiative. Despite a difficult context in…

  17. Approaching K-12 Online Education in Pennsylvania

    ERIC Educational Resources Information Center

    Vadell, Kathryn

    2013-01-01

    The purpose of this study is to determine how K-12 schools are addressing the need to accommodate online learners in Pennsylvania. It is built upon a review of literature focusing on educational legislation, the personalization of online learning and online learning solutions. The study posed 21 questions utilizing a mixed methods approach to…

  18. SENDIT: North Dakota's K-12 Telecommunications Network.

    ERIC Educational Resources Information Center

    Sackman, Gleason

    SENDIT is a telecommunications network for North Dakota educators and students in the K-12 environment. Through SENDIT, both teachers and students have access to the Internet, and some of the isolation associated with the rurality of North Dakota has been diminished. SENDIT was developed by the North Dakota State University School of Education and…

  19. Reading: Exceptional Child Education Curriculum K-12.

    ERIC Educational Resources Information Center

    Biddle, Candace Thornton; And Others

    This K-12 reading curriculum for exceptional child education is arranged in a format comparable to the general education curriculum, and is sequenced in the order in which most children learn. The curriculum begins with a list of 123 objectives of the reading program. The objectives cover the areas of perceptual skills, word attack, structural…

  20. Ballot Measures Reflect K-12 Funding Jitters

    ERIC Educational Resources Information Center

    Klein, Alyson

    2010-01-01

    In an election year dominated by the pitched battle for Congress and major governors' races, state ballot measures involving education are largely tied to a similar theme: the burden of funding K-12 programs when state finances are shaky. In some cases, initiatives, constitutional amendments, and other ballot measures seek to tap new sources of…

  1. Virtual K-12 Leadership: A Postmodern Paradigm

    ERIC Educational Resources Information Center

    Tucker, Tommy N.

    2014-01-01

    This phenomenological, mixed-method study compared and contrasted virtual K-12 school leadership with traditional face-to-face leadership. All 106 participants served for a minimum of two years in each setting. The study was conducted in two phases in order to reveal consensus and dissensus points of view. Conceptually, a postmodern framework was…

  2. Changes in Vision: Teachers Engaging in Action Research

    ERIC Educational Resources Information Center

    Warren, Susan; Doorn, Dan; Green, James

    2008-01-01

    This investigation explored the effects of action research on teachers in a graduate education program. Mixed methods were utilized, combining a semantic differential study of student attitudes with qualitative analysis of students' perceptions of their experience as action researchers. Results indicate that participants perceived themselves as…

  3. Science, Gender, and Afterschool: A Research-Action Agenda

    ERIC Educational Resources Information Center

    Froschl, Merle; Sprung, Barbara; Archer, Elayne; Fancsali, Cheri

    2003-01-01

    This report presents a research-action agenda to enhance the role of afterschool education in increasing girls' participation in science, technology, engineering, and mathematics (STEM) courses, majors, and careers. The research-action agenda was developed for three areas: access, recruitment, and persistence; program content, approaches, and…

  4. The Reflective Teacher Leader: An Action Research Model

    ERIC Educational Resources Information Center

    Furtado, Leena; Anderson, Dawnette

    2012-01-01

    This study presents four teacher reflections from action research projects ranging from kindergarten to adult school improvements. A teacher leadership matrix guided participants to connect teaching and learning theory to best practices by exploring uncharted territory within an iterative cycle of research and action. Teachers developed the…

  5. Assessing country-level efforts to link research to action.

    PubMed Central

    Lavis, John N.; Lomas, Jonathan; Hamid, Maimunah; Sewankambo, Nelson K.

    2006-01-01

    We developed a framework for assessing country-level efforts to link research to action. The framework has four elements. The first element assesses the general climate (how those who fund research, universities, researchers and users of research support or place value on efforts to link research to action). The second element addresses the production of research (how priority setting ensures that users' needs are identified and how scoping reviews, systematic reviews and single studies are undertaken to address these needs). The third element addresses the mix of four clusters of activities used to link research to action. These include push efforts (how strategies are used to support action based on the messages arising from research), efforts to facilitate "user pull" (how "one-stop shopping" is provided for optimally packaged high-quality reviews either alone or as part of a national electronic library for health, how these reviews are profiled during "teachable moments" such as intense media coverage, and how rapid-response units meet users' needs for the best research), "user pull" efforts undertaken by those who use research (how users assess their capacity to use research and how structures and processes are changed to support the use of research) and exchange efforts (how meaningful partnerships between researchers and users help them to jointly ask and answer relevant questions). The fourth element addresses approaches to evaluation (how support is provided for rigorous evaluations of efforts to link research to action). PMID:16917649

  6. Developing Young Researchers: 15 Years of Authentic Science Experiences for K-12 with NASA's S'COOL Project

    NASA Astrophysics Data System (ADS)

    Chambers, L. H.; Crecelius, S.; Rogerson, T.; Lewis, P. M.; Moore, S.; Madigan, J. J.; Deller, C.; Taylor, J.

    2012-12-01

    In late 1996, members of the Atmospheric Science Directorate at NASA's Langley Research Center decided that there had to be a better way to share the excitement of our research than black and white, text-heavy Fact Sheets. We invited a group of local teachers to a half-day session on Center to help guide an improved approach. We suggested a variety of approaches to them, and asked for feedback. They were eager for anything other than black and white Fact Sheets! Fortunately, one local middle school science teacher took us up on the offer to stick around and talk over lunch. In that conversation, she said that anything that would connect the science her kids studied in the classroom to the outside world - especially to NASA! - would be very motivating to her students. From that conversation was born the Students' Cloud Observations On-Line (S'COOL Project), now a nearly 16-year experiment in K-12 science, technology, engineering, and math (STEM) engagement. S'COOL is the Education and Public Outreach (EPO) arm of the Clouds and the Earth's Radiant Energy System (CERES) project, and involves K-12 students as a source of ground truth for satellite cloud retrievals. It was designed from the beginning as a 2-way project, with communication of information from the students to NASA, but also from NASA back to the students. With technology evolution since the project began, we have continued to enhance this focus on 2-way interaction. S'COOL involves students with observation skills, math skills (to compute cloud cover from multiple observers or convert units), geography skills (locating their school on a map and comparing to satellite imagery), and exposes them to cutting edge engineering in the form of a series of NASA satellites. As a priority Earth Observing Instrument, CERES currently flies on Terra, Aqua and NPP, with an additional instrument in development for JPSS. Students are involved in occasional Intensive Observing Periods (as with the launch of NPP), and are

  7. New York's K-12 Public Education in the 21st Century: A Framework for Action. Proceedings of the "Vision 21" Education Symposium (Saratoga Springs, New York, January 12-14, 1994). Preliminary Report.

    ERIC Educational Resources Information Center

    New York State Legislative Commission on Rural Resources, Albany.

    This preliminary report contains the proceedings of a statewide symposium held January 12-14, 1994, in Saratoga Springs, New York, to develop a statewide vision and framework for K-12 public education for the 21st century. Participants included state legislators, the Board of Regents, Education Department officials, school board members, teachers,…

  8. Developing a nationwide K-12 outreach model: Physiology Understanding (PhUn) Week 10 years later.

    PubMed

    Stieben, Margaret; Halpin, Patricia A; Matyas, Marsha Lakes

    2017-09-01

    Since 2005, nearly 600 Physiology Understanding Week (PhUn Week) events have taken place across the U.S., involving American Physiological Society (APS) members in K-12 outreach. The program seeks to build student understanding of physiology and physiology careers, assist teachers in recognizing physiology in their standards-based curriculum, and involve more physiologists in K-12 outreach. Formative goals included program growth (sites, participants, and leaders), diversification of program models, and development of a community of practice of physiologists and trainees involved in outreach. Eleven years of member-provided data indicate that the formative goals are being met. Nearly 100,000 K-12 students have been reached during the last decade as an increasing pool of physiologists took part in a growing number of events, including a number of international events. The number and types of PhUn Week events have steadily increased as a community of practice has formed to support the program. Future program goals include targeting regional areas for PhUn Week participation, establishing research collaboratives to further explore program impacts, and providing on-demand training for physiologists. Copyright © 2017 the American Physiological Society.

  9. Survey of Teachers' Use of Planetary Data for Authentic Research in K-12 Classrooms

    NASA Astrophysics Data System (ADS)

    Parker, S. J.; Slater, T. F.; Shipp, S.; Lowes, L.

    2007-12-01

    Science education reform documents universally call for students to have authentic experiences using real data in the context of their science education that mimic actual research. In order for planetary scientists to provide the most useful data or professional development for K-12 teachers, a survey was undertaken to determine how teachers are currently using planetary science data and, if not, why not. A national survey collected data from 320 teachers from 42 states. Teachers targeted for this survey were those who are most likely to be knowledgeable in the ins and outs of using online planetary data. When asked to identify the ESS online resources that they access five or more days per year the three more commonly used websites were USGS.gov (28%), GoogleEarth (23%), and Volcano World (12%). However, at this time, the use of online data for inquiry and analysis in the classroom is actually quite rare. Survey results indicate that 41-24% of teachers use student collected data and teacher- produced hard copies of data for the bulk of any inquiry or analysis that is conducted in class. Most often (52%) teachers' primary use of the internet in ESS involves the downloading of images to share with students. Only 25- 32% of these teachers report that they use online data, in the forms of large WWW data sets real time data, or virtual online data, to engage students in inquiry or data analysis. The most noteworthy finding is that 89% of teachers report that they rarely use the most open and authentic forms of inquiry when instructing students. Data shows that the types of inquiry always or usually used by teachers are confirmation activities (38%) or structured inquiry (46%), in which students investigate the teacher-provided question, using a prescribed procedure. 81% of ESS teachers stated that the amount of time allocated to inquiry in their classrooms is either not enough, or wholly insufficient. Teachers did not perceive that inquiry increases students

  10. The Next Generation Science Standards: An Historic Opportunity for K-12 Earth and Space Science Education

    NASA Astrophysics Data System (ADS)

    Johnson, R. M.; Passow, M. J.; Holzer, M. A.; Moore, J.

    2014-12-01

    The Next Generation Science Standards (NGSS) provide an historic opportunity to significantly improve Earth and space science (ESS) education nationally at the K-12 level. The increased emphasis on ESS related topics in the NGSS relative to previous standards provides a real opportunity for ensuring all K-12 students in adopting states learn about the ESS - allowing us to reach many more students than are currently are exposed to our discipline. The new standards are also exciting in that they explicitly couple science and engineering practice, cross-cutting concepts, and disciplinary core ideas in such a way that student must actively demonstrate their understanding through actions rather than through mere regurgitation of memorized responses. Achieving mastery of NGSS Performance Expectations will require practice with higher-order learning skills - with students engaging in the practices of scientists and engineers. Preparing students for this mastery will be a challenging task for teachers, since in many states professional development support is limited at best for the current curriculum - let alone the curricula that will be developed to address the NGSS. As adoption of the NGSS expands across the country, states will be at various levels of implementation of the new standards over the next several years - and there is real concern that teachers must have sufficient professional development to be able to be successful in preparing their students - particularly in view of likely coupled assessments and teacher evaluations. NESTA strongly supports implementation of the NGSS, and the rigorous and compelling ESS education it will engender, when coupled with a strong emphasis nationwide on teacher professional development. For the past two years, the National Earth Science Teachers Association (NESTA) has continued our leadership in K-12 ESS education through workshops, web seminars, events and publications that emphasize implementation of the NGSS in ESS

  11. Investigating the Potential of the Flipped Classroom Model in K-12 Mathematics Teaching and Learning

    ERIC Educational Resources Information Center

    Katsa, Maria; Sergis, Stylianos; Sampson, Demetrios G.

    2016-01-01

    The Flipped Classroom model (FCM) is a promising blended educational innovation aiming to improve the teaching and learning practice in various subject domains and educational levels. However, despite this encouraging evidence, research on the explicit benefits of the FCM on K-12 Mathematics education is still scarce and, in some cases, even…

  12. Beyond Concern: K-12 Faculty and Staff's Perspectives on Privacy Topics and Cybersafety

    ERIC Educational Resources Information Center

    Hipsky, Shellie; Younes, Wiam

    2015-01-01

    In a time when discussions about information privacy dominate the media, research on Cybersafety education reveals that K-12 teachers and staff are concerned about information privacy in schools and they seek to learn more about the protection of their students' and own personal information online. Privacy topics are typically introduced to the…

  13. An Exploratory Study of the Ascendancy of Women to the Position of K-12 Superintendent

    ERIC Educational Resources Information Center

    Hanson, Karen M.

    2011-01-01

    Despite earning over half of the doctoral degrees in education, women are underrepresented in the position of K-12 superintendent. In 2000, although 72% of all classroom teachers were female, only 14% of all superintendents in the United States were women. Research indicates that women experience barriers in their ascendancy to superintendent.…

  14. Using Action Research to Examine Teacher Strategy Effectiveness

    ERIC Educational Resources Information Center

    Cox, Becky J.; Cox, Betty J.; Vann, Martha

    2012-01-01

    Successful teachers strive to ensure that their students learn to their maximum abilities. Is action research a valuable way for graduate students to review their effectiveness as teachers? Do students learn more through varied teaching strategies and techniques? The authors examined graduate students' perceptions of action research projects…

  15. The Future of Pedagogical Action Research in Psychology

    ERIC Educational Resources Information Center

    Cormack, Sophie; Bourne, Victoria; Deuker, Charmaine; Norton, Lin; O'Siochcru, Cathal; Watling, Rosamond

    2014-01-01

    Psychology lecturers are well-qualified to carry out action research which would contribute to the theoretical understanding of learning as well as having practical benefits for students. Pedagogical action research demonstrates how knowledge of psychology can be applied to solve practical problems, providing role models of psychological literacy…

  16. Going It Alone: Can California's K-12 School Districts Adequately and Equitably Fund School Facilities? Policy Research Brief

    ERIC Educational Resources Information Center

    Center for Cities & Schools, 2015

    2015-01-01

    After\tdecades of dedicated investment, state funding to assist local California school districts in the construction, modernization, and maintenance of their school facilities has come to a halt. As the Governor, the legislature, and other stakeholders debate the future of the state's K-12 school facility funding role, a big unknown exists:…

  17. Effect of 12-monoketocholic acid on modulation of analgesic action of morphine and tramadol.

    PubMed

    Kuhajda, Ivan; Posa, Mihalj; Jakovljević, Vida; Ivetić, Vesna; Mikov, Momir

    2009-01-01

    This work is concerned with the potential promotive action of 12-monoketocholic acid (12-MKC) on the analgesic effect of morphine and tramadol. The investigation was carried out on laboratory Wistar rats divided into five test groups, each treated with either morphine (2 mg/kg), tramadol (9.6 mg/kg), 12-MKC (2 mg/kg), morphine + 12-MKC, or tramadol + 12-MKC, the control group receiving physiological solution (2 mg/kg). The effect of 12-MKC on the analgesic action of morphine and tramadol was determined by radiation heat method. Morphine and tramadol, given in equimolar doses, did not show significant difference in the degree of analgesia. In combination with morphine, 12-MKC increased significantly the analgesic effect compared with the group treated with morphine alone. However, 12-MKC caused no change in the action of tramadol. The 5-day intravenous application of 12-MKC in combination with the two analgesics caused no changes in the biochemical parameters nor pathohistological changes in the liver parenchyma of tested animals.

  18. Web Connects K-12 Students with Scientists

    ERIC Educational Resources Information Center

    Cavanagh, Sean

    2009-01-01

    This article reports that Derek Cummings and Justin Lessler, Johns Hopkins University epidemiologists, have come to the Johns Hopkins Center for Talented Youth (CTY) to give a live webinar on the spread of swine flu. This web-based audio and video presentation is one of many efforts by universities and science organizations to put K-12 students in…

  19. 12 CFR Appendix K to Part 1022 - Summary of Consumer Rights

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 8 2012-01-01 2012-01-01 false Summary of Consumer Rights K Appendix K to Part 1022 Banks and Banking BUREAU OF CONSUMER FINANCIAL PROTECTION FAIR CREDIT REPORTING (REGULATION V) Pt. 1022, App. K Appendix K to Part 1022—Summary of Consumer Rights The prescribed form for this summary is...

  20. 12 CFR Appendix K to Part 1022 - Summary of Consumer Rights

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 8 2014-01-01 2014-01-01 false Summary of Consumer Rights K Appendix K to Part 1022 Banks and Banking BUREAU OF CONSUMER FINANCIAL PROTECTION FAIR CREDIT REPORTING (REGULATION V) Pt. 1022, App. K Appendix K to Part 1022—Summary of Consumer Rights The prescribed form for this summary is...

  1. 12 CFR Appendix K to Part 1022 - Summary of Consumer Rights

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 8 2013-01-01 2013-01-01 false Summary of Consumer Rights K Appendix K to Part 1022 Banks and Banking BUREAU OF CONSUMER FINANCIAL PROTECTION FAIR CREDIT REPORTING (REGULATION V) Pt. 1022, App. K Appendix K to Part 1022—Summary of Consumer Rights The prescribed form for this summary is...

  2. Participatory action as a research method with public health nurses.

    PubMed

    Cusack, Cheryl; Cohen, Benita; Mignone, Javier; Chartier, Mariette J; Lutfiyya, Zana

    2018-02-28

    This article explores and describes participatory action research (PAR) as a preferred method in addressing nursing practice issues. This is the first study that used PAR with public health nurses (PHNs) in Canada to develop a professional practice model. Participatory action research is a sub-category of action research that incorporates feminist and critical theory with foundations in the field of social psychology. For nurses, critical analysis of long-established beliefs and practices through PAR contributes to emancipatory knowledge regarding the impact of traditional hierarchies on their practice. This study used participatory action, a non-traditional but systematic research method, which assisted participants to develop a solution to a long-standing organizational issue. The stages of generating concerns, participatory action, acting on concerns, reflection and evaluation were implemented from 2012 - 2013 in an urban Canadian city, to develop a professional practice model for PHNs. Four sub-themes specific to PAR are discussed. These are "participatory action research engaged PHNs in development of a professional practice model;" "the participatory action research cycles of "Look, Think, Act" expanded participants' views;" "participatory action research increased awareness of organizational barriers;" and "participatory action research promoted individual empowerment and system transformation." This study resulted in individual and system change that may not have been possible without the use of PAR. The focus was engagement of participants and recognition of their lived experience, which facilitated PHNs' empowerment, leadership and consciousness-raising. © 2018 The Authors. Journal of Advanced Nursing Published by John Wiley & Sons Ltd.

  3. Supporting Action Research in a Field-Based Professional Development School.

    ERIC Educational Resources Information Center

    Menchaca, Velma D.; Peterson, Cynthia L.; Nicholson, Sheila

    A collaborative project between a Professional Development School (PDS) and a public school supported teachers' action research and initiated preservice teachers into action research. This paper describes one team's action research project in an inclusive high school classroom that shared the duties of teaching, assisting, modifying instruction,…

  4. Through a Feminist Poststructuralist Lens: Embodied Subjectivites and Participatory Action Research

    ERIC Educational Resources Information Center

    Chesnay, Catherine T.

    2016-01-01

    An emerging literature has been building bridges between poststructuralism and participatory action research, highlighting the latter's potential for transformative action. Using examples from participative action research projects with incarcerated or previously incarcerated women, this article discusses how participatory action research is a…

  5. Student Voice in High School: An Action Research Study

    ERIC Educational Resources Information Center

    Termini, Lorraine

    2013-01-01

    This action research study examined the effects of student voice in one high school and the self-reflection of the researcher-administrator involved in the effort. Using three cycles of action research, the researcher-administrator completed a pilot study, implemented a student voice project in one class, and developed a professional development…

  6. Preparing Leaders to Facilitate Change through Action Research

    ERIC Educational Resources Information Center

    Peters, Gary B.; Searby, Linda J.

    2012-01-01

    This article describes an educational leadership course in which students perform action research. The assignment, along with its structure, restraints, directions, and outcomes is described. Student topics are presented in detail, along with the data source used for each project. The authors argue for the utility of action research on school…

  7. An Action-Research Project: Community Lead Poisoning Prevention

    ERIC Educational Resources Information Center

    Rajaram, Shireen S.

    2007-01-01

    This action-research project focused on gathering data on awareness of lead poisoning, as well as disseminating information on lead poisoning prevention in a metropolitan midwestern city. This project reflects an action-research approach to service learning and was in collaboration with a grass-roots organization. This paper outlines the daunting…

  8. Outstanding Science Trade Books for Students K-12.

    ERIC Educational Resources Information Center

    Science and Children, 2002

    2002-01-01

    Introduces a list of outstanding science trade books for grade levels K-12 in the areas of Archaeology, Anthropology, Paleontology, Biography, Life Sciences, Integrated Science, Physical Science, Science Related Careers, and Technology and Engineering. Includes information on the selection process. (YDS)

  9. Green Power Partnership Top 30 K-12 Schools

    EPA Pesticide Factsheets

    The U.S. EPA's Green Power Partnership is a voluntary program designed to reduce the environmental impact of electricity generation by promoting renewable energy. On this list are the largest green power users among K-12 school partners within the GPP.

  10. Effective Science Instruction: What Does Research Tell Us? Second Edition

    ERIC Educational Resources Information Center

    Banilower, Eric; Cohen, Kim; Pasley, Joan; Weiss, Iris

    2010-01-01

    This brief distills the research on science learning to inform a common vision of science instruction and to describe the extent to which K-12 science education currently reflects this vision. A final section on implications for policy makers and science education practitioners describes actions that could integrate the findings from research into…

  11. Engaging Scientists in NASA Education and Public Outreach: K - 12 Formal Education

    NASA Astrophysics Data System (ADS)

    Bartolone, Lindsay; Smith, D. A.; Eisenhamer, B.; Lawton, B. L.; Universe Professional Development Collaborative, Multiwavelength; NASA Data Collaborative, Use of; SEPOF K-12 Formal Education Working Group; E/PO Community, SMD

    2014-01-01

    The NASA Science Education and Public Outreach Forums support the NASA Science Mission Directorate (SMD) and its education and public outreach (E/PO) community through a coordinated effort to enhance the coherence and efficiency of SMD-funded E/PO programs. The Forums foster collaboration between scientists with content expertise and educators with pedagogy expertise. We present opportunities for the astronomy community to participate in collaborations supporting the NASA SMD efforts in the K - 12 Formal Education community. Members of the K - 12 Formal Education community include classroom educators, homeschool educators, students, and curriculum developers. The Forums’ efforts for the K - 12 Formal Education community include a literature review, appraisal of educators’ needs, coordination of audience-based NASA resources and opportunities, professional development, and support with the Next Generation Science Standards. Learn how to join in our collaborative efforts to support the K - 12 Formal Education community based upon mutual needs and interests.

  12. Evaluation of the National Science Foundation Graduate Teaching Fellows in K-12 Education (GK-12) Program.

    ERIC Educational Resources Information Center

    Mitchell, Julia; Levine, Roger; Gonzalez, Raquel; Bitter, Catherine; Webb, Norman; White, Paul

    The GK-12 program of the National Science Foundation is an innovative program for enriching the value of graduate and advanced undergraduate students' education while simultaneously enriching science and mathematics teaching at the K-12 level. GK-12 is a fellowship program that offers graduate students and advanced undergraduates the opportunity…

  13. Technical Feasibility Study for Zero Energy K-12 Schools

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Pless, Shanti D.; Torcellini, Paul A.; Bonnema, Eric

    A simulation-based technical feasibility study was completed to show the types of technologies required to achieve ZEB status with this building type. These technologies are prioritized across the building's subsystem such that design teams can readily integrate the ideas. Energy use intensity (EUI) targets were established for U.S. climate zones such that K-12 schools can be zero-ready or can procure solar panels or other renewable energy production sources to meet the zero energy building definition. Results showed that it is possible for K-12 schools to achieve zero energy when the EUI is between 20 and 26 kBtu/ft2/yr. Temperate climates requiredmore » a smaller percentage of solar panel coverage than very hot or very cold climates. The paper provides a foundation for technically achieving zero energy schools with a vision of transforming the school construction market to mainstream zero energy buildings within typical construction budgets.« less

  14. Structure and Differentiated Electrical Characteristics of M1/2La1/2Cu3Ti4O12 (M = Li, Na, K) Ceramics Prepared by Sol-Gel Method

    NASA Astrophysics Data System (ADS)

    Liu, Zhanqing; Yang, Zupei

    2017-10-01

    New M1/2La1/2Cu3Ti4O12 (M = Li, Na, K) ceramics based on partial substitution of Li+, Na+, and K+ for La3+ in La2/3Cu3Ti4O12 (LCTO) have been prepared by a sol-gel method, and the effects of Li+, Na+, and K+ on the microstructure and electrical properties investigated in detail, revealing different results depending on the substituent. The cell parameter increased with increasing radius of the substituent ion (Li+, Na+, K+). Li1/2La1/2Cu3Ti4O12 (LLCTO) ceramic showed better frequency and temperature stability, but the dielectric constant decreased and the third abnormal dielectric peak disappeared from the dielectric temperature spectrum. Na1/2La1/2Cu3Ti4O12 (NLCTO) ceramic exhibited higher dielectric constant and better frequency and temperature stability, and displayed the second dielectric relaxation in electric modulus plots. The performance of K1/2La1/2Cu3Ti4O12 (KLCTO) ceramic was deteriorated. These different microstructures and electrical properties may be due to the effect of different defect structures generated in the ceramic as well as grain size. This work represents the first analysis and comparison of these remarkable differences in the electrical behavior of ceramics obtained by partial substitution of Li+, Na+, and K+ for La3+ in LCTO.

  15. Action Research: An Early History in the United States.

    ERIC Educational Resources Information Center

    Foshay, Arthur W.

    1994-01-01

    There is little residue from the cooperative action research movement of the 1940s and 1950s. So far, teachers have found educational research applications of little use. Action research must originate in the classroom. Researchers are advised to keep it simple, become an effective classroom consultant, learn how teachers think, and be modest in…

  16. Action Research: An Approach for the Teachers in Higher Education

    ERIC Educational Resources Information Center

    Yasmeen, G.

    2008-01-01

    Introduction: Action Research is a formative study of progress commonly practiced by teachers in schools. Basically an action research is a spiral process that includes problem investigation, taking action & fact-finding about the result of action. It enables a teacher to adopt/craft most appropriate strategy within its own teaching…

  17. A Guide to Facilitating Action Research for Youth

    ERIC Educational Resources Information Center

    Goldwasser, Matthew

    2004-01-01

    What is "action research" and how is it relevant to urban youth activists? Action research is a systematic process of inquiry, which involves gathering information about an issue or problem, analyzing the findings, and developing practical plans for affecting positive change. It is motivated by the desire to investigate in order to better…

  18. Sol-gel synthesis of K{sub 3}InF{sub 6} and structural characterization of K{sub 2}InC{sub 10}O{sub 10}H{sub 6}F{sub 9}, K{sub 3}InC{sub 12}O{sub 14}H{sub 4}F{sub 18} and K{sub 3}InC{sub 12}O{sub 12}F{sub 18}

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Labeguerie, Jessica; Gredin, Patrick; Marrot, Jerome

    2005-10-15

    K{sub 3}InF{sub 6} is synthesized by a sol-gel route starting from indium and potassium acetates dissolved in isopropanol in the stoichiometry 1:3, with trifluoroacetic acid as fluorinating agent. The crystal structures of the organic precursors were solved by X-ray diffraction methods on single crystals. Three organic compounds were isolated and identified: K{sub 2}InC{sub 10}O{sub 10}H{sub 6}F{sub 9}, K{sub 3}InC{sub 12}O{sub 14}H{sub 4}F{sub 18} and K{sub 3}InC{sub 12}O{sub 12}F{sub 18}. The first one, deficient in potassium in comparison with the initial stoichiometry, is unstable. In its crystal structure, acetate as well as trifluoroacetate anions are coordinated to the indium atom. Themore » two other precursors are obtained, respectively, by quick and slow evaporation of the solution. They correspond to the final organic compounds, which give K{sub 3}InF{sub 6} by decomposition at high temperature. The crystal structure of K{sub 3}InC{sub 12}O{sub 14}H{sub 4}F{sub 18} is characterized by complex anions [In(CF{sub 3}COO){sub 4}(OH{sub x}){sub 2}]{sup (5-2x)-} and isolated [CF{sub 3}COOH{sub 2-x}]{sup (x-1)-} molecules with x=2 or 1, surrounded by K{sup +} cations. The crystal structure of K{sub 3}InC{sub 12}O{sub 12}F{sub 18} is only constituted by complex anions [In(CF{sub 3}COO){sub 6}]{sup 3-} and K{sup +} cations. For all these compounds, potassium cations ensure only the electroneutrality of the structure. IR spectra of K{sub 2}InC{sub 10}O{sub 10}H{sub 6}F{sub 9} and K{sub 3}InC{sub 12}O{sub 12}F{sub 18} were also performed at room temperature on pulverized crystals.« less

  19. Isorhynchophylline Protects PC12 Cells Against Beta-Amyloid-Induced Apoptosis via PI3K/Akt Signaling Pathway

    PubMed Central

    Xian, Yan-Fang; Lin, Zhi-Xiu; Mao, Qing-Qiu; Chen, Jian-Nan; Su, Zi-Ren; Lai, Xiao-Ping; Ip, Paul Siu-Po

    2013-01-01

    The neurotoxicity of amyloid-β (Aβ) has been implicated as a critical cause of Alzheimer's disease. Isorhynchophylline (IRN), an oxindole alkaloid isolated from Uncaria rhynchophylla, exerts neuroprotective effect against Aβ 25–35-induced neurotoxicity in vitro. However, the exact mechanism for its neuroprotective effect is not well understood. The present study aimed to investigate the molecular mechanisms underlying the protective action of IRN against Aβ 25–35-induced neurotoxicity in cultured rat pheochromocytoma (PC12) cells. Pretreatment with IRN significantly increased the cell viability, inhibited the release of lactate dehydrogenase and the extent of DNA fragmentation in Aβ 25–35-treated cells. IRN treatment was able to enhance the protein levels of phosphorylated Akt (p-Akt) and glycogen synthase kinase-3β (p-GSK-3β). Lithium chloride blocked Aβ 25–35-induced cellular apoptosis in a similar manner as IRN, suggesting that GSK-3β inhibition was involved in neuroprotective action of IRN. Pretreatment with LY294002 completely abolished the protective effects of IRN. Furthermore, IRN reversed Aβ 25–35-induced attenuation in the level of phosphorylated cyclic AMP response element binding protein (p-CREB) and the effect of IRN could be blocked by the PI3K inhibitor. These experimental findings unambiguously suggested that the protective effect of IRN against Aβ 25–35-induced apoptosis in PC12 cells was associated with the enhancement of p-CREB expression via PI3K/Akt/GSK-3β signaling pathway. PMID:24319473

  20. K-12 Education Nonprofit Employees' Perceptions of Strategies for Recruiting and Retaining Employees

    ERIC Educational Resources Information Center

    Byrne, Tara Marie

    2013-01-01

    This qualitative study explored the key reasons individuals who work in K-12 education nonprofit organizations enter the field of K-12 nonprofit education and their motivations for doing so. The purpose of this study was to find new strategies for recruiting and retaining K-12 education nonprofit employees by examining the obstacles that exist to…

  1. Politicising Action Research through Queer Theory

    ERIC Educational Resources Information Center

    Filax, Gloria

    2006-01-01

    Queer theory and action research together offer possibilities for exposing the deep injustice of both homophobia and heterosexism. Underpinning identity categories of sexuality and gender, these forms of social injustice lurk in schools, families, religions, communities, and nation-states. For educators and educational researchers, addressing…

  2. Action Research: An Approach for the Teachers in Higher Education

    ERIC Educational Resources Information Center

    Yasmeen, Ghazala

    2008-01-01

    Introduction: Action Research is a formative study of progress commonly practiced by teachers in schools. Basically an action research is a spiral process that includes problem investigation, taking action & fact-finding about the result of action. It enables a teacher to adopt/craft most appropriate strategy within its own teaching environment.…

  3. The Green Pages: Environmental Education Activities K-12.

    ERIC Educational Resources Information Center

    Clearing, 1990

    1990-01-01

    Presented are 20 science activities for students K-12. Topics include role playing, similarities between urban and forest communities, ecosystems, garbage, recycling, food production, habitats, insects, tidal zone, animals, diversity, interest groups, rivers, spaceship earth, ecological interactions, and the cost of recreation. (KR)

  4. 12 CFR 615.5361 - Relation to other administrative actions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Relation to other administrative actions. 615.5361 Section 615.5361 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM FUNDING AND FISCAL AFFAIRS, LOAN POLICIES AND OPERATIONS, AND FUNDING OPERATIONS Issuance of a Capital Directive...

  5. PreK-3rd: How Superintendents Lead Change. PreK-3rd Policy Action Brief. No. Five

    ERIC Educational Resources Information Center

    Marietta, Geoff

    2010-01-01

    Leading change to create an integrated PreK-3rd education and connect early learning programs with the K-12 system is not easy. Superintendents require courage to take the first step, persistence and political skills to encourage organizational and community engagement, and a relentless focus on results to measure progress and build momentum. As a…

  6. Critical Action Research and Third Wave Feminism: A Meeting of Paradigms

    ERIC Educational Resources Information Center

    Weiner, Gaby

    2004-01-01

    Critical action research emphasises participation, democracy and social critique, and thus has had considerable potential for feminist scholarship and action. Feminist action research, in turn, has gained a foothold in education, for example, through the work of Hollingsworth, Miller, Lather and others, although much action research might still be…

  7. Development of K-12 Engineering Outreach Materials

    NASA Technical Reports Server (NTRS)

    Jordan, William

    2003-01-01

    Six modules were created that can be used in K-12 classes to introduce students to what engineers can do at NASA.The purpose of this project was to create outreach materials for the classroom. To make it appealing to students, many color NASA photographs are used to illustrate NASA applications.Student experiments are described that can be performed to illustrate topics.

  8. Practical Application of Research in Science Education (PARSE) -- A New Collaboration for K-12 Science Teacher Professional Development

    NASA Astrophysics Data System (ADS)

    Zwicker, Andrew; Lopez, Jose; Clayton, James

    2008-11-01

    A new collaboration between PPPL, St. Peter's College, the Liberty Science Center, and the Jersey City Public School District was formed in order to create a unique K-12 teacher professional development program. St. Peter's College, located in Jersey City, NJ, is a liberal arts college in an urban setting. The Liberty Science Center (LSC) is the largest education resource in the New Jersey-New York City region. The Jersey City School District has 28,000 students of which approximately 90% are from populations traditionally under-represented in science. The new program is centered upon topics surrounding energy and the environment. In the first year, beginning in 2009, 15-20 teachers will participate in a pilot course that includes hands-on research at PPPL and St. Peter's, the creation of new curricular materials, and pedagogical techniques. Scientists, master teachers, and education professors will teach the course. In subsequent years, the number of participants will be significantly expanded and the curricular material disseminated to other school districts. In addition, an outside evaluator will measure the educational outcome throughout the project.

  9. Development of the Advanced Energy Design Guide for K-12 Schools -- 50% Energy Savings

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Bonnema, E.; Leach, M.; Pless, S.

    2013-02-01

    This Technical Support Document (TSD) describes the process and methodology for the development of the Advanced Energy Design Guide for K-12 School Buildings: Achieving 50% Energy Savings Toward a Net Zero Energy Building (AEDG-K12) (ASHRAE et al. 2011a). The AEDG-K12 provides recommendations for achieving 50% whole-building energy savings in K-12 schools over levels achieved by following ANSI/ASHRAE/IESNA Standard 90.1-2004, Energy Standard for Buildings Except Low-Rise Residential Buildings (Standard 90.1-2004) (ASHRAE 2004b). The AEDG-K12 was developed in collaboration with the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), the American Institute of Architects (AIA), the Illuminating Engineering Society of Northmore » America (IES), the U.S. Green Building Council (USGBC), and the U.S. Department of Energy (DOE).« less

  10. Development and Evaluation of Food Safety Modules for K-12 Science Education

    ERIC Educational Resources Information Center

    Chapin, Travis K.; Pfuntner, Rachel C.; Stasiewicz, Matthew J.; Wiedmann, Martin; Orta-Ramirez, Alicia

    2015-01-01

    Career and educational opportunities in food science and food safety are underrecognized by K-12 students and educators. Additionally, misperceptions regarding nature of science understanding persist in K-12 students despite being emphasized as an important component of science education for over 100 y. In an effort to increase awareness…

  11. Utilising Collaborative Forms of Educational Action Research: Some Reflections

    ERIC Educational Resources Information Center

    Greenbank, Paul

    2007-01-01

    This article considers the value of collaborative forms of educational action research in higher education and the difficulties involved in implementing such forms of research. It is argued that educational action research represents an opportunity for improving teaching and learning and developing the knowledge and skills of those participating…

  12. An Analysis of the Curriculum Requirements for K-12 Online Teaching Endorsements in the U.S.

    ERIC Educational Resources Information Center

    McAllister, Laura; Graham, Charles R.

    2016-01-01

    This study examined existing K-12 online teacher preparation programs in the United States to ascertain the degree to which teachers are prepared to function in online/blended classroom learning environments. This study used a content analysis approach. Research specifically targeted online teacher preparation programs implemented in institutions…

  13. Educational Technology Use among K-12 Teachers: What Technologies Are Available and What Barriers Are Present?

    ERIC Educational Resources Information Center

    Francom, Gregory M.

    2016-01-01

    In order to prepare teachers to integrate technology into teaching and learning activities, teacher educators and administrators need current information about the types of technologies available in classrooms. The current survey research study of K-12 public school teachers in a rural North Midwestern state provides updated information on…

  14. Using action research in nursing practice with older people: democratizing knowledge.

    PubMed

    Reed, Jan

    2005-05-01

    This paper reports on an action research study which raised some questions about the processes of developing a sense of shared ownership in action research in a research environment which does not always have the appropriate mechanisms to support and sustain action research. Action research has gained popularity in nursing and healthcare research, offering a way of developing practice-based knowledge, which can assist in changing practice and democratizing inquiry. There are other organizational constraints on action research which arise at different levels, and which also require discussion. These can be issues about communication and ownership at a practice level and issues of funding and project management procedures. This paper reports on a study in which these issues came to the fore, and offers some thoughts on how they can affect the processes of action research. While the principles of action research appear to offer much towards the development of a practice-rooted body of knowledge for nursing, unless some of the issues of ownership are resolved, it is unlikely to move beyond academic rhetoric. If nursing is to engage in action research, this must be done critically and reflectively and careful attention paid to developing an inclusive and collaborative approach to knowledge and practice development. Furthermore, to develop in nursing and health care research, it must find ways to meet the requirements of funding bodies.

  15. Deliberation, Capability and Action Research: Knowledge and Becoming

    ERIC Educational Resources Information Center

    Gibbs, Paul

    2014-01-01

    In this short paper I examine whether obtaining the capability to change practice can be solely achieved through reflective action research, and how. I take as our framework of analysis that offered by Aristotelian thought, especially in the discussion of powers and potential. I conclude that action research as a way of changing practice cannot be…

  16. Lunar and Planetary Science XXXV: Engaging K-12 Educators, Students, and the General Public in Space Science Exploration

    NASA Technical Reports Server (NTRS)

    2004-01-01

    The session "Engaging K-12 Educators, Students, and the General Public in Space Science Exploration" included the following reports:Training Informal Educators Provides Leverage for Space Science Education and Public Outreach; Teacher Leaders in Research Based Science Education: K-12 Teacher Retention, Renewal, and Involvement in Professional Science; Telling the Tale of Two Deserts: Teacher Training and Utilization of a New Standards-based, Bilingual E/PO Product; Lindstrom M. M. Tobola K. W. Stocco K. Henry M. Allen J. S. McReynolds J. Porter T. T. Veile J. Space Rocks Tell Their Secrets: Space Science Applications of Physics and Chemistry for High School and College Classes -- Update; Utilizing Mars Data in Education: Delivering Standards-based Content by Exposing Educators and Students to Authentic Scientific Opportunities and Curriculum; K. E. Little Elementary School and the Young Astronaut Robotics Program; Integrated Solar System Exploration Education and Public Outreach: Theme, Products and Activities; and Online Access to the NEAR Image Collection: A Resource for Educators and Scientists.

  17. The Green Pages: Environmental Education Activities K-12.

    ERIC Educational Resources Information Center

    Clearing, 1990

    1990-01-01

    Presented are 37 environmental science activities for students in grades K-12. Topics include water pollution, glaciers, protective coloration, shapes in nature, environmental impacts, recycling, creative writing, litter, shapes found in nature, color, rain cycle, waste management, plastics, energy, pH, landfills, runoff, watersheds,…

  18. The Green Pages: Environmental Education Activities K-12.

    ERIC Educational Resources Information Center

    Clearing, 1991

    1991-01-01

    Presented are 38 environmental education activities for grades K-12. Topics include seed dispersal, food chains, plant identification, sizes and shapes, trees, common names, air pollution, recycling, temperature, litter, water conservation, photography, insects, urban areas, diversity, natural cycles, rain, erosion, phosphates, human population,…

  19. Outstanding Science Trade Books for Students K-12

    ERIC Educational Resources Information Center

    Science Teacher, 2016

    2016-01-01

    Science teachers and mentors continue to be challenged to meet the high expectations of "A Framework for K-12 Science Education" and the "Next Generation Science Standards." Indeed the Framework urges teachers to help learners "[build] progressively more sophisticated explanations of natural phenomena..." while the…

  20. Facilitating Lecturer Development and Student Learning through Action Research

    ERIC Educational Resources Information Center

    van der Westhuizen, C. N.

    2008-01-01

    The aim of the action research project is to improve my own practice as research methodology lecturer to facilitate effective student learning to enable students to become reflective practitioners with responsibility for their own professional development through action research in their own classrooms, and to motivate the students and increase…

  1. What Every PDS Partner Should Know about Action Research

    ERIC Educational Resources Information Center

    Garin, Eva

    2016-01-01

    This article explores the process of an action research project undertaken by a PDS partnership. Participants in a one day professional development seminar shared their perspectives on action research within a PDS network, and findings indicate that participants valued the collaborative effort and opportunities to share their research efforts.…

  2. 12 CFR 24.7 - Examination, records, and remedial action.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 1 2010-01-01 2010-01-01 false Examination, records, and remedial action. 24.7 Section 24.7 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY COMMUNITY AND ECONOMIC DEVELOPMENT ENTITIES, COMMUNITY DEVELOPMENT PROJECTS, AND OTHER PUBLIC WELFARE INVESTMENTS § 24.7...

  3. State P-20 Councils and Collaboration between K-12 and Higher Education

    ERIC Educational Resources Information Center

    Rippner, Jennifer A.

    2017-01-01

    For decades, numerous observers have agreed on the value of collaboration between K-12 and higher education--especially as these sectors work toward increasing college readiness and success. While most states maintain separate agencies for K-12 and higher education, many states have worked to foster collaboration through state P-20 councils.…

  4. Trans- and Interdisciplinarity in K-14 Climate Change Education: Trends Emerging from Recent Reports by the National Research Council

    NASA Astrophysics Data System (ADS)

    Storksdieck, M.

    2012-12-01

    A recent report by the National Research Council placed climate change or climate science education deeply into the curriculum of K-12 science education in the US (A Framework for K-12 Science Education). The NRC Framework is currently being translated into the Next Generation Science Standards (NGSS), an effort by 26 states, representing 57% of the US school-aged population, under the leadership of the educational nonprofit Achieve. A first draft version of the NGSS was made available to public audiences in June of 2012, and a revised draft will be available for a second round of reviews in later November of 2012; the final version of the NGSS which will likely feature climate change and climate science as part of Earth Systems Science, but also embedded in other areas of the science curriculum, is expected to be released in the spring of 2013. It has already become apparent, though, that successful implementation of the new standards down into effective classroom-based instruction will require a deep analysis of current and likely future barriers and opportunities for engaging K-14 students in climate change education. A recently released report on an NRC workshop conducted in 2011 summarizes these discussions (Climate Change Education in Formal Settings, K-14: A Workshop Summary). The proceedings of the workshop highlight the need to think in trans- or interdisciplinary ways about educating children in primary, secondary and early post-secondary education. This report builds on a 2010 workshop that addressed how to best reach general audiences on the issue of climate change education, particularly if the desired outcome is seen as building adaptive capacity in children and adults alike. This workshop was summarized in a report entitled Climate Change Education: Goals, Audiences, and Strategies. Opportunities for engaging students in trans- or interdisciplinary exploration of climate science or climate change-related topics, while available to K-12 students

  5. History and Culture of Alara--The Action Learning and Action Research Association

    ERIC Educational Resources Information Center

    Zuber-Skerritt, Ortrun; Passfield, Ron

    2016-01-01

    As co-founders of the Action Learning and Action Research Association (ALARA), we tell the story of this international network organisation through our personal experience. Our history traces the evolution of ALARA from origins at the first World Congress in 1990 in Brisbane, Australia, through development over two and a half decades, to its…

  6. 31 CFR 30.12 - Q-12: What actions are necessary for a TARP recipient to comply with section 111(d) of EESA (the...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 31 Money and Finance: Treasury 1 2011-07-01 2011-07-01 false Q-12: What actions are necessary for a TARP recipient to comply with section 111(d) of EESA (the excessive or luxury expenditures policy... STANDARDS FOR COMPENSATION AND CORPORATE GOVERNANCE § 30.12 Q-12: What actions are necessary for a TARP...

  7. 31 CFR 30.12 - Q-12: What actions are necessary for a TARP recipient to comply with section 111(d) of EESA (the...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 31 Money and Finance: Treasury 1 2013-07-01 2013-07-01 false Q-12: What actions are necessary for a TARP recipient to comply with section 111(d) of EESA (the excessive or luxury expenditures policy... STANDARDS FOR COMPENSATION AND CORPORATE GOVERNANCE § 30.12 Q-12: What actions are necessary for a TARP...

  8. 31 CFR 30.12 - Q-12: What actions are necessary for a TARP recipient to comply with section 111(d) of EESA (the...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 31 Money and Finance: Treasury 1 2012-07-01 2012-07-01 false Q-12: What actions are necessary for a TARP recipient to comply with section 111(d) of EESA (the excessive or luxury expenditures policy... STANDARDS FOR COMPENSATION AND CORPORATE GOVERNANCE § 30.12 Q-12: What actions are necessary for a TARP...

  9. 31 CFR 30.12 - Q-12: What actions are necessary for a TARP recipient to comply with section 111(d) of EESA (the...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 31 Money and Finance: Treasury 1 2014-07-01 2014-07-01 false Q-12: What actions are necessary for a TARP recipient to comply with section 111(d) of EESA (the excessive or luxury expenditures policy... STANDARDS FOR COMPENSATION AND CORPORATE GOVERNANCE § 30.12 Q-12: What actions are necessary for a TARP...

  10. Chemical Safety for Sustainability: Research Action Plan

    EPA Pesticide Factsheets

    The Strategic Research Action Plan for EPA’s Chemical Safety for Sustainability research program presents the purpose, design and themes of the Agency’s research efforts to ensure safety in the design, manufacture and use of existing and future chemicals.

  11. K-Ras Populates Conformational States Differently from Its Isoform H-Ras and Oncogenic Mutant K-RasG12D.

    PubMed

    Parker, Jillian A; Volmar, Alicia Y; Pavlopoulos, Spiro; Mattos, Carla

    2018-06-05

    Structures of wild-type K-Ras from crystals obtained in the presence of guanosine triphosphate (GTP) or its analogs have remained elusive. Of the K-Ras mutants, only K-RasG12D and K-RasQ61H are available in the PDB representing the activated form of the GTPase not in complex with other proteins. We present the crystal structure of wild-type K-Ras bound to the GTP analog GppCH 2 p, with K-Ras in the state 1 conformation. Signatures of conformational states obtained by one-dimensional proton NMR confirm that K-Ras has a more substantial population of state 1 in solution than H-Ras, which predominantly favors state 2. The oncogenic mutant K-RasG12D favors state 2, changing the balance of conformational states in favor of interactions with effector proteins. Differences in the population of conformational states between K-Ras and H-Ras, as well as between K-Ras and its mutants, can provide a structural basis for focused targeting of the K-Ras isoform in cancer-specific strategies. Copyright © 2018 Elsevier Ltd. All rights reserved.

  12. Changes in K-12 Education: Implications for the BC Post-Secondary System

    ERIC Educational Resources Information Center

    McQuarrie, Fiona A. E.

    2016-01-01

    It is generally assumed by educators that the K-12 curriculum--the curriculum used in primary, elementary, and secondary education--will affect students' post-secondary educational experiences and their ability to enter the workforce. This report takes a multi-faceted approach to addressing the impact of changes in the K-12 curriculum on students'…

  13. K-12 Online Learning and the Training Needs for School Psychology Practitioners

    ERIC Educational Resources Information Center

    Tysinger, P. Dawn; Tysinger, Jeff; Diamanduros, Terry; Kennedy, Kathryn

    2013-01-01

    K-12 online learning is growing at an exponential rate in the United States and around the world. Students and teachers are entering and embracing the K-12 online learning environment. Thus, it becomes imperative for school psychologists to follow. In order to offer the most productive learning environment for all students, the services provided…

  14. Diffusion, decolonializing, and participatory action research.

    PubMed

    Woodward, William R; Hetley, Richard S

    2007-03-01

    Miki Takasuna describes knowledge transfer between elite communities of scientists, a process by which ideas become structurally transformed in the host culture. By contrast, a process that we have termed knowledge transfer by deelitization occurs when (a) participatory action researchers work with a community to identify a problem involving oppression or exploitation. Then (b) community members suggest solutions and acquire the tools of analysis and action to pursue social actions. (c) Disadvantaged persons thereby become more aware of their own abilities and resources, and persons with special expertise become more effective. (d) Rather than detachment and value neutrality, this joint process involves advocacy and structural transformation. In the examples of participatory action research documented here, Third World social scientists collaborated with indigenous populations to solve problems of literacy, community-building, land ownership, and political voice. Western social scientists, inspired by these non-Western scientists, then joined in promoting PAR both in the Third World and in Europe and the Americas, e.g., adapting it for solving problems of people with disabilities or disenfranchised women. Emancipatory goals such as these may even help North American psychologists to break free of some methodological chains and to bring about social and political change.

  15. The Quality of an Action Research Thesis in the Social Sciences

    ERIC Educational Resources Information Center

    Zuber-Skerrit, Ortrun; Fletcher, Margaret

    2007-01-01

    Purpose: The paper seeks to identify the quality characteristics of critical action research and action research theses compared to traditional research thesis writing. Design/methodology/approach: Drawing on the literature and the authors' experience with supervising and examining action research theses, the paper identifies key problem areas in…

  16. "..., But I Cannot Do Research": Action-Research and Early Childhood Teachers. A Case Study from Greece

    ERIC Educational Resources Information Center

    Magos, Kostas

    2012-01-01

    Although action-research is a well-known research methodology in the field of education, in the case of Greece there are few actions-researches carried out by early childhood teachers. The absence of action-research in early childhood education settings is related to the way many early childhood teachers shape their professional role as well as…

  17. Modeling-Oriented Assessment in K-12 Science Education: A synthesis of research from 1980 to 2013 and new directions

    NASA Astrophysics Data System (ADS)

    Namdar, Bahadir; Shen, Ji

    2015-05-01

    Scientific modeling has been advocated as one of the core practices in recent science education policy initiatives. In modeling-based instruction (MBI), students use, construct, and revise models to gain scientific knowledge and inquiry skills. Oftentimes, the benefits of MBI have been documented using assessments targeting students' conceptual understanding or affective domains. Fewer studies have used assessments directly built on the ideas of modeling. The purpose of this study is to synthesize and examine modeling-oriented assessments (MOA) in the last three decades and propose new directions for research in this area. The study uses a collection of 30 empirical research articles that report MOA from an initial library of 153 articles focusing on MBI in K-12 science education from 1980 to 2013. The findings include the variety of themes within each of the three MOA dimensions (modeling products, modeling practices, and meta-modeling knowledge) and the areas of MOA still in need of much work. Based on the review, three guiding principles are proposed for future work in MOA: (a) framing MOA in an ecology of assessment, (b) providing authentic modeling contexts for assessment, and (c) spelling out the connections between MOA items and the essential aspects of modeling to be assessed.

  18. A Model Project in Career Education, K-12. Interim Report, December 1974.

    ERIC Educational Resources Information Center

    Wyoming State Dept. of Education, Cheyenne.

    The document presents an interim report of a project to establish career education programs for K-12 students in the Natrona County School District of Casper, Wyoming. Project activities were divided into: (1) career awareness, grades K-6; (2) career exploration, grades 7-9; (3) career preparation, grades 10-12; and (4) guidance. To meet the…

  19. Mapping the Terrain: Educational Leadership Field Experiences in K-12 Virtual Schools

    ERIC Educational Resources Information Center

    LaFrance, Jason A.; Beck, Dennis

    2014-01-01

    Opportunities for K-12 students to choose virtual and blended learning experiences continue to grow. All 50 states including Washington, D.C., now offer some virtual experience in K-12 education. Of these, 40 states have state virtual schools or state-led online learning initiatives. In addition, federal and state support for this type of learning…

  20. Researcher liability for negligence in human subject research: informed consent and researcher malpractice actions.

    PubMed

    Jansson, Roger L

    2003-02-01

    Two sets of federal regulations, the "Common Rule" and Food and Drug Administration (FDA) regulations, govern human subject research that is either federally-funded or involves FDA regulated products. These regulations require, inter alia, that: (1) researchers obtain informed consent from human subjects, and (2) that an Institutional Review Board (IRB) independently review and approve the research protocol. Although the federal regulations do not provide an express cause of action against researchers, research subjects should be able to bring informed consent and malpractice actions against researchers by establishing a duty of care and standard of care. Researchers owe human subjects a duty of care analogous to the special relationship between physicians and patients. The federal regulations should provide the minimum standard of care for informed consent in human subject research, and complying with them should be a partial defense. In contrast, expert testimony should establish the standard of care for researcher malpractice, and IRB approval should be a partial defense.

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