Science.gov

Sample records for achieving broader impacts

  1. Achieving Broader Impacts Through Partnering in a Digital World

    NASA Astrophysics Data System (ADS)

    Mogk, D. W.; Manduca, C. A.

    2004-12-01

    The NSF Broader Impacts review criterion has many possible dimensions: advance discovery and understanding while promoting teaching, training, and learning; broaden participation of under-represented groups; enhance infrastructure for research and education; broad dissemination to enhance scientific and technological understanding; and benefits to society (NSF OPP Advisory Committee). To effectively achieve and demonstrate broader impacts of a research project, it is essential to form meaningful partnerships among many stakeholders: scientists (i.e. content specialists) teachers/faculty, creators of educational resources, students, journalists, policy makers, institutions (e.g. schools, colleges and universities; museums, aquariums, parks), agencies (local, state and federal), and professional societies. Such partnerships are readily supported through digital information technologies and communication networks. The Science Education Resource Center (http://serc.carleton.edu) provides a number of on-line programs that are available for you to participate and contribute in a variety of E&O activities. Exemplars are in development to demonstrate effective ways to integrate research and education. The Using Data in the Classroom portal disseminates data sources, tools, activities and examples. The On the Cutting Edge professional development program will convene a workshop in July 2005 on "Teaching About the Ocean System Using New Research Techniques: Data, Models and Visualizations". The Microbial Life Education Resources digital library is in development and will focus on life in extreme environments this year, and life in the ocean system will be our emphasis in the second year. There is a registry of geochemical analytical instruments to help students and faculty gain access to instrumentation, and geophysical and geospatial analysis facilities will be added in the near future. There are also a wide range of pedagogical resources available to support E&O projects

  2. Broader Impacts Demystified (Invited)

    NASA Astrophysics Data System (ADS)

    Franks, S. E.

    2009-12-01

    Figuring out how to address NSF’s broader impacts merit review criterion presents a challenge for many investigators during proposal development. This presentation will offer tried and true tips for time-strapped scientists who find themselves wondering: What should I write in the broader impacts section? How can I pull together a plan that will favorably impress reviewers? Must I include education/outreach? How much funding should I allocate to support broader impacts? In addition to addressing to these sorts of questions, the author, who has worked on the development of broader impacts for hundreds of NSF proposals over the past seven years, will explain why doing an excellent job with broader impacts can be easier and more rewarding than many researchers imagine. A step-by-step how-to guide will be presented, and creative, reproducible strategies for achieving broader impacts will be highlighted.

  3. Canopy In The Clouds: Achieving Broader Impacts in Graduate Student Research

    NASA Astrophysics Data System (ADS)

    Goldsmith, G. R.; Fulton, A. D.; Witherill, C. D.; Dukeshire, E. E.; Dawson, T. E.

    2010-12-01

    Federal science funding agencies are mandating that broader impacts associated with grant making are implemented because of the critical need to enhance scientific literacy and public perception of the roles science plays in society. As emphasis on broader impacts increases, scientists at all levels will need to incorporate explicit education and outreach activities into their programs. This will include a need to train and facilitate graduate student participation in outreach. For instance, the NSF includes broader impact statements in both their graduate research fellowship program and in their doctoral dissertation improvement grants. Here we present a collaborative science educational multimedia project initiated by a graduate student. Canopy In The Clouds uses interactive and immersive media designed around a tropical montane cloud forest as a platform for K-12 earth and life science education. Presented free of cost via the web in English and Spanish, Canopy In The Clouds has resources for students, educators and the general public. This includes a growing body of lesson plans standardized to current National Science Education Standards. We discuss the opportunities, challenges, and rewards associated with balancing research and outreach, interdisciplinary collaboration, and obtaining funding as a graduate student for such an effort. Finally, we consider how graduate student programs in the sciences can consider formalizing training in broader impacts and outreach. Canopy In The Clouds provides an example of effective science outreach, as well as a template for considering future best practices.

  4. A Scientist's Guide to Achieving Broader Impacts through K–12 STEM Collaboration

    PubMed Central

    Komoroske, Lisa M.; Hameed, Sarah O.; Szoboszlai, Amber I.; Newsom, Amanda J.; Williams, Susan L.

    2015-01-01

    The National Science Foundation and other funding agencies are increasingly requiring broader impacts in grant applications to encourage US scientists to contribute to science education and society. Concurrently, national science education standards are using more inquiry-based learning (IBL) to increase students’ capacity for abstract, conceptual thinking applicable to real-world problems. Scientists are particularly well suited to engage in broader impacts via science inquiry outreach, because scientific research is inherently an inquiry-based process. We provide a practical guide to help scientists overcome obstacles that inhibit their engagement in K–12 IBL outreach and to attain the accrued benefits. Strategies to overcome these challenges include scaling outreach projects to the time available, building collaborations in which scientists’ research overlaps with curriculum, employing backward planning to target specific learning objectives, encouraging scientists to share their passion, as well as their expertise with students, and transforming institutional incentives to support scientists engaging in educational outreach. PMID:26955078

  5. The National COSEE Network's decade of assisting scientists to achieve high-quality Broader Impacts

    NASA Astrophysics Data System (ADS)

    Hotaling, L. A.; Yoder, J. A.; Scowcroft, G.

    2012-12-01

    Many ocean scientists struggle with defining Broader Impact (BI) activities that will satisfy reviewers or fit within budget and time constraints, and many scientists are uncertain as to how to find assistance in crafting sound BI plans. In 2002, the National Centers for Ocean Sciences Education Excellence (COSEE) Network began engaging and connecting scientists and educators to transform ocean sciences education. COSEE's success in engaging scientists in BI activities is due to the Network's ability to find and create opportunities for education and outreach, assist scientists in designing programs that feature their research, and support scientists with courses, workshops and tools, which assist them in becoming better communicators of their research to non-scientific audiences. Among its most significant accomplishments to date is the development of a network of ocean scientists that is connected to education and outreach professionals, formal K-12 educators and students, informal science professionals, learning sciences experts, and graduate and undergraduate students. In addition to networking, COSEE Centers have developed and implemented the Ocean Literacy Principles and Fundamental Concepts and the Ocean Literacy Scope and Sequence for grades K-12. COSEE has also helped engage scientists with public audiences, facilitating the use of real-time ocean observing systems (OOS) data in formal and informal education settings, creating new distance learning and online resources for ocean sciences education, and promoting high quality ocean sciences education and outreach in universities and formal/informal venues. The purpose of this presentation is to review several tools that the COSEE Network has developed to assist ocean scientists with BI activities and to describe the Network's efforts to prepare young scientists to communicate their research to non-expert audiences.

  6. Broader Impacts of the International Linear Collider

    SciTech Connect

    Bardeen, M.; Ruchti, R.

    2005-08-01

    Large-scale scientific endeavors such as the International Linear Collider Project can have a lasting impact on education and outreach to our society. The ILC will provide a discovery platform for frontier physical science and it will also provide a discovery platform for broader impacts and social science. The importance of Broader Impacts of Science in general and the ILC in particular are described. Additionally, a synopsis of education and outreach activities carried out as an integral part of the Snowmass ILC Workshop is provided.

  7. Climate Science Broader Impacts Done Well

    NASA Astrophysics Data System (ADS)

    Lawrence, J. E.; Patino, L. C.

    2014-12-01

    At the National Science Foundation (NSF), broader impacts (BI) reflect the potential of research to benefit society and contribute to the achievement of specific, desired societal outcomes, whereas intellectual merit (IM) refers to the potential to advance knowledge. While BI have always been important to NSF, the revised review criteria, effective 14 January 2013, put greater emphasis on BI by stating that the same principles used for evaluation of IM should be used to evaluate BI. The Earth Sciences Division (EAR) is actively engaged in the assessment and provision of resources related to BI. The expectation is that principal investigators (PIs) will contribute to the body of knowledge on this topic and that the actual activities that PIs complete should be impactful. We are using cutting-edge, text-mining tools with 100 strategically selected key words to analyze thousands of proposals and reports submitted to EAR programs from 2007-2012. This analysis provides insight into the range of BI that are being proposed, which BI are more successful than others, and whether PIs follow through with their proposed BI. We are discussing BI internally at EAR staff meetings and engaging in conversations about BI with individual program directors to get a clearer understanding of the diversity of cultures and values among programs. We are conducting panel surveys on BI to get feedback from the PI community. The intention behind this effort is to generate quality information on BI for the Earth Sciences community.

  8. Effective Broader Impacts - Lessons Learned by the Ocean Science Community

    NASA Astrophysics Data System (ADS)

    Scowcroft, G.

    2014-12-01

    Effective broader impact activities have the potential for scientists to engage with educators, students, and the public in meaningful ways that lead to increased scientific literacy. These interactions provide opportunities for the results and discoveries of federally funded research projects, along with their implications for society, to reach non-scientist audiences. This is especially important for climate, ocean, and environmental science research that will aid citizens in better understanding how they affect Earth's systems and how these systems affect their daily lives. The National Centers for Ocean Sciences Excellence (COSEE) Network has over 12 years of experience in conducting successful broader impact activities and has provided thousands of ocean scientists the opportunity to share the fruits of their research well beyond the scientific enterprise. COSEE evaluators and principal investigators collaborated over several years to determine the impacts of COSEE broader impact activities and to identify best practices. The lessons learned by the ocean science community can help to inform other disciplines. Fruitful broader impact activities require key elements, no matter the composition of the audience. For example, a high degree of success can be achieved when a "bridge builder" facilitates the interactions between scientists and non-science audiences. This presentation will offer other examples of best practices and successful strategies for engaging scientists in broader impact activities, increasing societal impacts of scientific research, and providing opportunities for collaboration on a national scale. http://www.cosee.net

  9. Responsive, Flexible and Scalable Broader Impacts (Invited)

    NASA Astrophysics Data System (ADS)

    Decharon, A.; Companion, C.; Steinman, M.

    2010-12-01

    In many educator professional development workshops, scientists present content in a slideshow-type format and field questions afterwards. Drawbacks of this approach include: inability to begin the lecture with content that is responsive to audience needs; lack of flexible access to specific material within the linear presentation; and “Q&A” sessions are not easily scalable to broader audiences. Often this type of traditional interaction provides little direct benefit to the scientists. The Centers for Ocean Sciences Education Excellence - Ocean Systems (COSEE-OS) applies the technique of concept mapping with demonstrated effectiveness in helping scientists and educators “get on the same page” (deCharon et al., 2009). A key aspect is scientist professional development geared towards improving face-to-face and online communication with non-scientists. COSEE-OS promotes scientist-educator collaboration, tests the application of scientist-educator maps in new contexts through webinars, and is piloting the expansion of maps as long-lived resources for the broader community. Collaboration - COSEE-OS has developed and tested a workshop model bringing scientists and educators together in a peer-oriented process, often clarifying common misconceptions. Scientist-educator teams develop online concept maps that are hyperlinked to “assets” (i.e., images, videos, news) and are responsive to the needs of non-scientist audiences. In workshop evaluations, 91% of educators said that the process of concept mapping helped them think through science topics and 89% said that concept mapping helped build a bridge of communication with scientists (n=53). Application - After developing a concept map, with COSEE-OS staff assistance, scientists are invited to give webinar presentations that include live “Q&A” sessions. The webinars extend the reach of scientist-created concept maps to new contexts, both geographically and topically (e.g., oil spill), with a relatively small

  10. Evaluating Broader Impacts: Issues and Opportunities (Invited)

    NASA Astrophysics Data System (ADS)

    Elthon, D.

    2010-12-01

    The NSF expects that funded projects will include activities that have intrinsic Intellectual Merit and that promote the Broader Impacts (BI) of this work to those outside the immediate research community. These BI activities take many forms, but often involve collaborations with schools, informal science centers, and media developers in efforts to promote the public understanding of science, encourage a talented and diverse pool of students to pursue careers in science, and illustrate the benefits society derives from scientific discoveries. A critical question is how to evaluate individual BI activities and the overall portfolio of BI activities. What are the metrics for success? How can evaluation results be used to improve the BI portfolio? Evaluation of BI activities is complicated by several factors, including: [1] The scope of BI activities is highly variable across different types of NSF-funded projects. Individual research projects typically have limited BI activities, with only modest funding (<10%) designated for these efforts, and evaluation efforts are rare. On the other hand, large projects such as research centers and major facilities typically have dedicated BI/education specialists and formal evaluation expertise. An additional complication is that many BI activities are unique or have novel aspects that reflect the local circumstances and opportunities, but make it difficult to develop broadly-applicable evaluation instruments;[2] There is not consensus on the perspective from which the evaluation should be conducted. Scientists, participants (teachers, students, museum/aquarium personnel), and the funding agencies typically have differing objectives and metrics for BI projects. [3] The timeframe for conducting any evaluation is frequently limited to a few years, placing limitations on the scope of the evaluation effort. Long-term learning, career impacts, and changes in cultural attitudes or perceptions are difficult to assess under this

  11. Presenting Bionic: Broader Impacts and Outreach Network for Institutional Collaboration

    NASA Astrophysics Data System (ADS)

    Storm, K.

    2014-12-01

    Broader Impact plans are required of all NSF proposals. In 2011 the National Science Board, which oversees NSF, reconfirmed NSF's commitment to Broader Impacts in its task force report on the merit review system. At many institutions there are professionals that focus their work on supporting the Broader Impact work of researchers. This session will share the Broader Impacts and Outreach Network for Institutional Collaboration (BIONIC) plan to create a professional network of individuals and offices committed to planning and carrying out effective Broader Impact programming. BIONIC is an NSF Research Coordination Network that is recommended for funding through the Biology Directorate. In this session we will share the goals of BIONIC, and the progress to date in reaching those goals (of which one aspect is the curating of effective Broader Impact initiatives).

  12. Better Broader Impacts through National Science Foundation Centers

    NASA Astrophysics Data System (ADS)

    Campbell, K. M.

    2010-12-01

    National Science Foundation Science and Technology Centers (STCs) play a leading role in developing and evaluating “Better Broader Impacts”; best practices for recruiting a broad spectrum of American students into STEM fields and for educating these future professionals, as well as their families, teachers and the general public. With staff devoted full time to Broader Impacts activities, over the ten year life of a Center, STCs are able to address both a broad range of audiences and a broad range of topics. Along with other NSF funded centers, such as Centers for Ocean Sciences Education Excellence, Engineering Research Centers and Materials Research Science and Engineering Centers, STCs develop both models and materials that individual researchers can adopt, as well as, in some cases, direct opportunities for individual researchers to offer their disciplinary research expertise to existing center Broader Impacts Programs. The National Center for Earth-surface Dynamics is an STC headquartered at the University of Minnesota. NCED’s disciplinary research spans the physical, biological and engineering issues associated with developing an integrative, quantitative and predictive understanding of rivers and river basins. Funded in 2002, we have had the opportunity to partner with individuals and institutions ranging from formal to informal education and from science museums to Tribal and women’s colleges. We have developed simple table top physical models, complete museum exhibitions, 3D paper maps and interactive computer based visualizations, all of which have helped us communicate with this wide variety of learners. Many of these materials themselves or plans to construct them are available online; in many cases they have also been formally evaluated. We have also listened to the formal and informal educators with whom we partner, from whom we have learned a great deal about how to design Broader Impacts activities and programs. Using NCED as a case study

  13. Improving Broader Impacts through Researcher-Educator Partnerships

    NASA Astrophysics Data System (ADS)

    Timm, K.; Warburton, J.; Larson, A. M.

    2009-12-01

    Since 1998, the Arctic Research Consortium of the United States (ARCUS) has designed and implemented successful Teacher Research Experience (TRE) programs enabling teachers to work directly with polar scientists in the field and bring their experience back to their classrooms and communities. The PolarTREC TRE model, administered during the International Polar Year (2007-2009), is most effective, exhibiting far-reaching broader impacts when ideas are shared, each partners’ expertise is respected, and both work toward the common goal of delivering high-quality information. Between 2004 and 2009, ARCUS has selected, trained, and supported 77 teachers on polar teacher research experiences. Although a limited number of teachers are able to participate in a field experience, selected teachers have expertise in translating research approaches and results into widely shared learning tools and programs. Between 2007-2009, PolarTREC teachers have constructed nearly 100 classroom lesson plans and activities as a result of their experience. Selected teachers are usually well connected within their schools, communities, and professions, bringing the science to numerous followers during their expedition. Live events with teachers and researchers in the field have attracted over 11,000 participants, primarily K-12 students. The PolarTREC TRE Model includes numerous methods to support outreach activities while teachers and researchers are in the field. These include web-based communications, journals, discussion forums, multimedia, and live events—all easily replicable activities with the potential to affect large numbers of people. In addition, the TRE experience continues to produce broader impacts far into the future of the teacher and researcher’s careers through ongoing communications, presentations at professional conferences, and continued support of each other’s work through activities including classroom visits, joint proposal development, and much more

  14. Developing Broader Impacts Activities through Informal STEM Education Collaborations and Strategies

    NASA Astrophysics Data System (ADS)

    Bell, James

    2015-03-01

    With the National Science Foundation and other funding agencies' renewed emphasis on broader impacts merit criterion in proposals, investigators and directors of education, outreach and engagement are challenged to identify, plan and implement innovative and transformative activities that engage a variety of audiences in the broader impacts of scientific research. These activities are also often required to have an evaluation plan for assessing the effectiveness of the strategies employed to achieve learning goals or other intended impacts. One approach to developing such plans is to partner with an informal science education institution, program, project or individual to create exhibits, media or programming that will convey the scientific concepts and processes involved in research and engage students and public audiences in appreciation for, and understanding of same. A growing body of evidence -based knowledge about what works for whom and under what conditions in fostering science learning and literacy in informal settings, as well as an expanding network of informal science, technology, engineering and math (STEM) education professionals provide researchers, graduate students and staff resources to tap into as they consider their broader impacts directions. Web infrastructure like the informalscience.org website and others offer aggregated, vetted, and searchable examples of successful partnerships and strategies, as well as access to a community of colleagues working at the nexus of scientific research and informal education for further exploration. Through heightened awareness, stronger connectivity and a growing repository of knowledge, projects like the Center for Advancement of Informal Science Education (CAISE) hope to support and disseminate the results of efforts that are enhancing the quality and visibility of broader impacts activities in whatever form they take.

  15. Evaluating the Broader Impacts of Sponsored Research through the Lens of Engaged Scholarship

    ERIC Educational Resources Information Center

    Nagy, Dianne

    2013-01-01

    The National Science Foundation's (NSF) broader impacts merit review criterion for research grant proposals has encountered persistent resistance from the scientific community. This study examined the factors that shape response to the broader impacts merit review criterion by investigating the effect of characteristics of NSF-funded researchers…

  16. Broader impact: Guidance for scientists about education and public outreach

    NASA Astrophysics Data System (ADS)

    Franks, Sharon E. R.; Peach, Cheryl L.; McDonnell, Janice; Thorrold, Andrea

    Most Earth and space scientists devote so much of their energy to research, publication, staying funded, and in some cases teaching and supervising students, that it is hardly surprising many feel they have little time to address funding agencies' requirements to articulate how their proposed research will have an impact beyond academia. Even so, many in the research community acknowledge that it is in their own best interests, and that of the global environment, to communicate not just with their peers, but also with educators, students, the media, resource managers, and policy makers.So the challenge is: How can researchers reach out to these audiences while staying focused on their primary responsibilities?

  17. Pyramiding B genes in cotton achieves broader but not always higher resistance to bacterial blight.

    PubMed

    Essenberg, Margaret; Bayles, Melanie B; Pierce, Margaret L; Verhalen, Laval M

    2014-10-01

    Near-isogenic lines of upland cotton (Gossypium hirsutum) carrying single, race-specific genes B4, BIn, and b7 for resistance to bacterial blight were used to develop a pyramid of lines with all possible combinations of two and three genes to learn whether the pyramid could achieve broad and high resistance approaching that of L. A. Brinkerhoff's exceptional line Im216. Isogenic strains of Xanthomonas axonopodis pv. malvacearum carrying single avirulence (avr) genes were used to identify plants carrying specific resistance (B) genes. Under field conditions in north-central Oklahoma, pyramid lines exhibited broader resistance to individual races and, consequently, higher resistance to a race mixture. It was predicted that lines carrying two or three B genes would also exhibit higher resistance to race 1, which possesses many avr genes. Although some enhancements were observed, they did not approach the level of resistance of Im216. In a growth chamber, bacterial populations attained by race 1 in and on leaves of the pyramid lines decreased significantly with increasing number of B genes in only one of four experiments. The older lines, Im216 and AcHR, exhibited considerably lower bacterial populations than any of the one-, two-, or three-B-gene lines. A spreading collapse of spray-inoculated AcBIn and AcBInb7 leaves appears to be a defense response (conditioned by BIn) that is out of control. PMID:24655289

  18. High Return on Investments in Scientist-Educator Partnerships: Broader Impact Strategies That Endure and Propagate

    NASA Astrophysics Data System (ADS)

    Peach, C. L.; Franks, S. E.

    2004-12-01

    Tackling the broader impact section of a research proposal need not be a dilemma that "rears its ugly head" with each proposal deadline. By investing in partnerships with informal science education (ISE) organizations, researchers can establish a foundation for efficient, high quality, research-based educational outreach (EO) that can help them fulfill their broader impact obligations for years to come. Just as an interdisciplinary research project requires collaboration among scientists from a variety of disciplines, a research project with exemplary EO requires partnerships with those who specialize in science education. By engaging in such partnerships scientists gain access to professionals who have expertise in translating research topics into concept-centered programs, exhibits and online resources, and to the diverse student, teacher and public audience reached through ISE. By leveraging the intellectual and material resources of researchers and educators, these potentially long-lived relationships provide an efficient and effective means for achieving broader impact. Ultimately, the efficacy of this investment strategy depends on relieving the researcher of the time consuming burden of seeking out appropriate partners, initiating partnerships and conferring with science educators on potential projects. Recognizing this barrier to scientists' participation, the California Center for Ocean Sciences Education Excellence (CACOSEE) has adopted a unique approach - one in which CACOSEE serves primarily as a catalyst and facilitator of researchers EO activities rather than as an EO provider. We have apprised ourselves of the programs, interests and needs of a carefully selected group of ISE organizations and used this information as the basis for creating a spectrum of EO opportunities for researchers. These options are flexible, scalable and easily customized to fit the research interests, time constraints and budgetary limitations of any researcher. Through e

  19. Institutional Infrastructure for Broader Impacts Engagement - Showcasing Effective Strategies and Approaches from a Large Research Institute

    NASA Astrophysics Data System (ADS)

    Gold, A. U.; Sullivan, S. B.; Smith, L. K.; Lynds, S. E.

    2014-12-01

    The need for robust scientific and especially climate literacy is increasing. Funding agencies mandate that scientists make their findings and data publically available. Ideally, this mandate is achieved by scientists and educators working together to translate research findings into common knowledge. The Cooperative Institute for Research in Environmental Sciences (CIRES) is the largest research institute at the University of Colorado and home institute to over 500 scientists. CIRES provides an effective organizational infrastructure to support its scientists in broadening their research impact. Education specialists provide the necessary experience, connections, logistical support, and evaluation expertise to develop and conduct impactful education and outreach efforts. Outreach efforts are tailored to the project needs and the scientists' interests. They span from deep engagement efforts with a high time commitment by the scientist thus a high dosage to short presentations by the scientists that reach many people without stimulating a deep engagement and have therefore a low dosage. We use three examples of current successful programs to showcase these different engagement levels and report on their impact: i) deep transformative and time-intensive engagement through a Research Experience for Community College students program, ii) direct engagement during a teacher professional development workshop centered around a newly developed curriculum bringing authentic climate data into secondary classrooms, iii) short-time engagement through a virtual panel discussion about the state of recent climate science topics, the recordings of which were repurposed in a Massive Open Online Course (MOOC). In this presentation, we discuss the challenges and opportunities of broader impacts work. We discuss successful strategies that we developed, stress the importance of robust impact evaluation, and summarize different avenues of funding outreach efforts.

  20. Impact of Broader Sharing on Transport Time for Deceased Donor Livers

    PubMed Central

    Gentry, Sommer E; Chow, Eric KH; Wickliffe, Corey E; Massie, Allan B; Leighton, Tabitha; Segev, Dorry L

    2014-01-01

    Recent allocation policy changes have increased sharing of deceased donor livers across local boundaries, and sharing even broader than this has been proposed as a remedy for persistent geographic disparities in liver transplantation. It is possible that broader sharing might increase cold ischemia time (CIT) and thus harm recipients. We constructed a detailed model of transport modes (driving, helicopter, or fixed-wing) and transport times between all hospitals, and investigated the relationship between transport time and CIT for deceased donor liver transplants. Median estimated transport time for regionally shared livers was 2.0 hours compared with 1.0 hours for locally allocated livers. Model-predicted transport mode was flying for 90% of regionally shared livers but only 22% of locally allocated livers. Median CIT was 7.0 hours for regionally shared livers compared with 6.0 hours for locally allocated livers. Variation in transport time accounted for only 14.7% of the variation in CIT and, on average, transport time comprised only 21% of CIT. In conclusion, non-transport factors play a substantially larger role in CIT than does transport time. Broader sharing will have only a marginal impact on CIT but will significantly increase the fraction of transplants that are transported by flying rather than driving. PMID:24975028

  1. Impact of broader sharing on the transport time for deceased donor livers.

    PubMed

    Gentry, Sommer E; Chow, Eric K H; Wickliffe, Corey E; Massie, Allan B; Leighton, Tabitha; Segev, Dorry L

    2014-10-01

    Recent allocation policy changes have increased the sharing of deceased donor livers across local boundaries, and sharing even broader than this has been proposed as a remedy for persistent geographic disparities in liver transplantation. It is possible that broader sharing may increase cold ischemia times (CITs) and thus harm recipients. We constructed a detailed model of transport modes (car, helicopter, and fixed-wing aircraft) and transport times between all hospitals, and we investigated the relationship between the transport time and the CIT for deceased donor liver transplants. The median estimated transport time was 2.0 hours for regionally shared livers and 1.0 hour for locally allocated livers. The model-predicted transport mode was flying for 90% of regionally shared livers but for only 22% of locally allocated livers. The median CIT was 7.0 hours for regionally shared livers and 6.0 hours for locally allocated livers. Variation in the transport time accounted for only 14.7% of the variation in the CIT, and the transport time on average composed only 21% of the CIT. In conclusion, nontransport factors play a substantially larger role in the CIT than the transport time. Broader sharing will have only a marginal impact on the CIT but will significantly increase the fraction of transplants that are transported by flying rather than driving. PMID:24975028

  2. Creating a Community to Strengthen the Broader Impacts of Condensed Matter Physics Research

    NASA Astrophysics Data System (ADS)

    Adenwalla, Shireen; Bosley, Jocelyn; Voth, Gregory; Smith, Leigh

    The Broader Impacts (BI) merit criteria set out by the National Science Foundation are essential for building the public support necessary for science to flourish. Condensed matter physicists (CMP) have made transformative impacts on our society, but these are often invisible to the public. Communicating the societal benefits of our research can be challenging, because CMP consists of many independent research groups for whom effective engagement in the public arena is not necessarily a forte. Other BI activities, such as engaging K-12 students and teachers to increase scientific literacy and strengthen the STEM workforce, may be very effective, but these are often isolated and short in duration. To increase the visibility of CMP and to make the implementation of BI activities more efficient, we have created a website with two sides: a public side to communicate to a broad audience exciting scientific discoveries in CMP and the technologies they enable, and a private side for condensed matter researchers to communicate with one another about effective broader impact activities. Here we discuss the content of the new website, and the best practices we have identified for communicating the excitement of CMP research to the broadest possible audience. Nsf-DMR 1550737, 1550724 and 1550681.

  3. Collaborative Research and Education in the Ross Sea: A broader impact evaluation report

    NASA Astrophysics Data System (ADS)

    Parsons, C.; Kohut, J. T.; Lichtenwalner, C. S.; Clark, H.

    2010-12-01

    An interdisciplinary team of researchers will focus on describing the high productivity patchiness observed in phytoplankton blooms in the mid-to-late summer in the Ross Sea, Antarctica. They will use a novel sampling strategy that employs a remotely controlled glider (AUV) to locate and map circumpolar deep water in near real time and also to direct further ship-based sampling. This unusual coordination of a polar research vessel with AUVs provides an exciting opportunity to engage formal and informal educators in a research adventure. As part of this NSF-funded project’s Criterion 2 broader impact, joining the researchers virtually will be 30 New Jersey middle-school teachers and their students. This summer in New Jersey, in partnership with Liberty Science Center educators, COSEE-NOW (Centers for Ocean Sciences Education Excellence-Networked Ocean World) and Woods Hole Oceanographic Institution, the project team introduced teachers to the Ross Sea, the research, the science behind it and the AUV. The summer workshop and ongoing schoolyear support is providing the teachers with the tools they need to bring the excitement of the research into their classrooms in real time during the Ross Sea cruise at the end of this year. This presentation by Chris Parsons, the project evaluator, will summarize the evaluation plan for this broader impact project, which follows teachers and their classes for a year, and provide the latest evaluation results from this project.

  4. Recommendations for Broader Impacts in K-12: Advice from Einstein Educator Fellows

    NASA Astrophysics Data System (ADS)

    Pacheco, H. A.; LaDue, N.; Moore, J. D.; Whitsett, S.

    2011-12-01

    Since 1994, the Albert Einstein Distinguished Science Educator Fellowship Act has brought Master K-12 STEM educators to Washington D.C. and Virginia for 11-month appointments in STEM-related Federal agencies and Congressional Offices. These top educators are leaders in their communities and often have years of experience working with government-funded researchers reaching out to the K-12 community. During their fellowship year, Einstein Fellows use their years of experience and expertise in to inform efforts and initiatives in the federal departments, directorates and offices to which they are assigned. The collaborative efforts of a group of NSF Einstein Fellows has led to the development of "Broader Impacts in the K-12 Community", a suite of experience-based recommendations and ideas designed to leverage grant resources and maximize effective partnerships between the research and K-12 communities. The goal of this presentation is to communicate best practices for researchers engaging in the realm of K-12 education from the perspective of educators. Challenges are highlighted and mapped to realistic solutions. Written originally as a panel talk to help NSF panel members consider feasible, high-quality K-12 broader impacts, this presentation has become an invaluable resource for principle investigators as they consider engaging with the K-12 community. While this presentation specifically addresses merit review components of NSF solicitations, these recommendations are relevant for any STEM initiatives that involve partnerships between scientists and teachers.

  5. Measuring the Broader Impact of Direct Educator Involvement in Scientific Research

    NASA Astrophysics Data System (ADS)

    Wold-Brennon, R.; Cooper, S. K.; Rabin, B.

    2012-12-01

    Just how effective is that educator who is a part of your Education and Outreach efforts? What can educators and partner scientists do to ensure Broader Impact goals are being met? This poster examines initial data from middle school classrooms in Hawaii that measures student interest and performance when an educator is directly involved in research projects. The project includes pre- and post-cruise student data and attempts to get at the all-important question of student impact. Innovative use of media in communicating the excitement of deep sub-seafloor exploration is also highlighted. This project is a result of a collaboration between the Consortium for Ocean Leadership's Deep Earth Academy and the Center for Dark Energy Biosphere Investigations. It focuses on a series of innnovative expeditions to the seafloor at a number of subseafloor observatories installed by the JOIDES Resolution on the ridge flank of the Juan de Fuca plate.

  6. Preparing Scientists for Scientific Careers: Broader Impacts from an NSF CAREER Award

    NASA Astrophysics Data System (ADS)

    Crosby, Alfred

    2008-03-01

    The scientific focus of my NSF CAREER Award is the impact of patterns, topographical and surface chemical in design, on the adhesion of soft polymer interfaces. Although this topic has provided a strong foundation for the mentoring and training of graduate students, the primary broader impacts of my award have focused on the development of ``soft'' skills in graduate and post-doctoral researchers in STEM disciplines. I have developed a course on ``Scientific and Engineering Management,'' which provides an open forum for students to explore the skills that, in many ways, define successful careers for many scientists. Topics include: leadership, proposal writing, group management, communication in diverse environments, and ethics. In this presentation, I highlight the primary phases of this program, how it meshes with scientific goals, and general statements about the mission of education outreach within STEM disciplines.

  7. Geoscience Education and Public Outreach AND CRITERION 2: MAKING A BROADER IMPACT

    NASA Astrophysics Data System (ADS)

    Marlino, M.; Scotchmoor, J. G.

    2005-12-01

    The geosciences influence our daily lives and yet often go unnoticed by the general public. From the moment we listen to the weather report and fill-up our cars for the daily commute, until we return to our homes constructed from natural resources, we rely on years of scientific research. The challenge facing the geosciences is to make explicit to the public not only the criticality of the research whose benefits they enjoy, but also to actively engage them as partners in the research effort, by providing them with sufficient understanding of the scientific enterprise so that they become thoughtful and proactive when making decisions in the polling booth. Today, there is broad recognition within the science and policy community that communication needs to be more effective, more visible, and that the public communication of the scientific enterprise is critical not only to its taxpayer support, but also to maintenance of a skilled workforce and the standard of living expected by many Americans. In 1997, the National Science Board took the first critical step in creating a cultural change in the scientific community by requiring explicit consideration of the broader impacts of research in every research proposal. The so-called Criterion 2 has catalyzed a dramatic shift in expectations within the geoscience community and an incentive for finding ways to encourage the science research community to select education and public outreach as a venue for responding to Criterion 2. In response, a workshop organized by the University of California Museum of Paleontology and the Digital Library for Earth System Education (DLESE) was held on the Berkeley campus May 11-13, 2005. The Geoscience EPO Workshop purposefully narrowed its focus to that of education and public outreach. This workshop was based on the premise that there are proven models and best practices for effective outreach strategies that need to be identified and shared with research scientists. Workshop

  8. Teen Science Cafés: A Vehicle for Scientists Seeking Broader Impacts

    NASA Astrophysics Data System (ADS)

    Hall, M.; Mayhew, M. A.

    2015-12-01

    Teen Science Cafés are a global phenomenon where scientists and teenagers engage in lively conversations about current, relevant, and intriguing science. In the past two years, Teen Café programs have been initiated in 41 sites in 18 U.S. states via the Teen Science Cafe Network, teensciencecafe.org. Other such programs are growing in the UK, eastern Africa, South Africa, and Singapore. The events are a free, informal, and low risk way for scientists to share their science with a receptive audience much focused on future careers. The success of a Café depends on the core principle that rich conversation occurs; a Café program is not a lecture series. Engaging teen participants brings out different perspectives and new dimensions to the topic; this has typically given scientists new ways of thinking about their own research! Presenting the event as a conversation and inviting the teens to bring in questions and points of view is key to fostering a dynamic Café. Scientists report that the training provided for these engagements has changed the way they talk about their science to peers, managers, and funding agencies. Teen Cafés have been shown to significantly change teens' view of the importance of science in their lives, positively influence teens' understanding of science in the news, and increase their ability and confidence to use facts to support scientific points of view. The Café events also positively influenced teens' interest in science and science careers, and revealed to them the true nature of scientific research and the interesting lives that scientists lead. Cafés are an excellent vehicle for scientists to have broader impact on the current generation of students, our future adult citizens. The Teen Science Café Network is an open community of practice committed to helping others implement Teen Cafés.

  9. Systematic review of studies evaluating the broader economic impact of vaccination in low and middle income countries

    PubMed Central

    2012-01-01

    Background Most health economic evaluations of childhood vaccination only capture the health and short-term economic benefits. Measuring broader, long-term effects of vaccination on productivity and externalities could provide a more complete picture of the value of vaccines. Method MEDLINE, EconLit and NHS-EED databases were searched for articles published between January 1990 and July 2011, which captured broader economic benefits of vaccines in low and middle income countries. Studies were included if they captured at least one of the following categories on broader economic impact: outcome-related productivity gains, behaviour-related productivity gains, ecological externalities, equity gains, financial sustainability gains or macroeconomic benefits. Results Twenty-six relevant studies were found, including observational studies, economic models and contingent valuation studies. Of the identified broader impacts, outcome-related productivity gains and ecological externalities were most commonly accounted for. No studies captured behaviour-related productivity gains or macroeconomic effects. There was some evidence to show that vaccinated children 8–14 years of age benefit from increased cognitive ability. Productivity loss due to morbidity and mortality was generally measured using the human capital approach. When included, herd immunity effects were functions of coverage rates or based on reduction in disease outcomes. External effects of vaccines were observed in terms of equitable health outcomes and contribution towards synergistic and financially sustainable healthcare programs. Conclusion Despite substantial variation in the methods of measurement and outcomes used, the inclusion of broader economic impact was found to improve the attractiveness of vaccination. Further research is needed on how different tools and techniques can be used in combination to capture the broader impact of vaccination in a way that is consistent with other health economic

  10. Leveraging the NSF Broader-Impacts Criterion for Change in STEM Education

    ERIC Educational Resources Information Center

    Mathieu, Robert D.; Pfund, Christine; Gillian-Daniel, Don

    2009-01-01

    In an attempt to move, if not balance, the scales of activity toward increasing scientific capability across a diverse national population, U.S. federal funding agencies are purposefully linking research funding to broad national impact. Among United States federal agencies, the National Science Foundation (NSF) has led the way in the integration…

  11. "Broader impacts" or "responsible research and innovation"? A comparison of two criteria for funding research in science and engineering.

    PubMed

    Davis, Michael; Laas, Kelly

    2014-12-01

    Our subject is how the experience of Americans with a certain funding criterion, "broader impacts" (and some similar criteria) may help in efforts to turn the European concept of Responsible Research and Innovation (RRI) into a useful guide to funding Europe's scientific and technical research. We believe this comparison may also be as enlightening for Americans concerned with revising research policy. We have organized our report around René Von Schomberg's definition of RRI, since it seems both to cover what the European research group to which we belong is interested in and to be the only widely accepted definition of RRI. According to Von Schomberg, RRI: "… is a transparent, interactive process by which societal actors and innovators become mutually responsive to each other with a view to the (ethical) acceptability, sustainability and societal desirability of the innovation process and its marketable products (in order to allow a proper embedding of scientific and technological advances in our society)." While RRI seeks fundamental changes in the way research is conducted, Broader Impacts is more concerned with more peripheral aspects of research: widening participation of disadvantaged groups, recruiting the next generation of scientists, increasing the speed with which results are used, and so on. Nevertheless, an examination of the broadening of funding criteria over the last four decades suggests that National Science Foundation has been moving in the direction of RRI. PMID:24155159

  12. The New Oceanographic Research Institution: Scripps in the ``Broader Impact'' Era

    NASA Astrophysics Data System (ADS)

    Kennel, C. F.; Orcutt, J. A.; Peach, C. L.; Franks, S. E.

    2004-12-01

    Things are changing at Scripps Institution of Oceanography. Long renowned for excellence in Earth, ocean, atmospheric and interdisciplinary research as well as graduate student training, the Institution is now being called upon to address a new set of challenges. Opportunities to address diverse societal needs abound, and we at Scripps are prepared to respond. As the problems facing the globe in reconciling human and economic development with the limitations of the Earth system become more and more pressing, the potential impact of Scripps research on society grows. The full value of our work cannot be realized unless we share it with established and future economists, international relations specialists, public policy experts, and business leaders. To help our scientists realize this goal while maintaining their research excellence, Scripps has committed to: 1) expanding its faculty's role in undergraduate teaching; 2) establishment of the Center for Educational Outreach Connections that will enable Scripps scientists to participate in educational outreach efforts locally, regionally, nationally and internationally; 3) pursuing joint education programs with other elements of the UCSD community; and 4) launching a new interdisciplinary Center for Earth Observations and Applications in which scholars from throughout the university will develop new collaborations, new technologies, and new knowledge in many fields affecting the environment. Our ambition is to generate a continuous awareness of how Earth is behaving - an awareness that could be an integral part of all kinds of decisions about the environment. Scripps is not alone in recognizing and responding to societal needs. Funding agencies are increasingly requiring scientists to articulate how their research has impact beyond the academic community. With the establishment of the Centers for Ocean Sciences Education Excellence, NSF has led the way in assembling and leveraging the intellectual and organizational

  13. More than metabolic: Considering the broader paleoepidemiological impact of vitamin D deficiency in bioarchaeology.

    PubMed

    Snoddy, Anne Marie E; Buckley, Hallie R; Halcrow, Siân E

    2016-06-01

    Vitamin D deficiency has traditionally been viewed as a metabolic bone disease by bioarchaeologists and considered primarily in terms of the development of specific musculoskeletal changes used for diagnosis in paleopathological research. These skeletal manifestations are usually interpreted as representing general ill-health. Clinical research shows that vitamin D is also integral to a number of extra-skeletal physiological processes including immunoregulation, blood pressure homeostasis, cell division, and programmed cell death. Vitamin D deficiency and sub-clinical insufficiency are thought to be risk factors for infectious and autoimmune diseases, as well as certain cancers and cardiovascular diseases. Epidemiological work indicates that the skeletal manifestations of vitamin D deficiency represent the extreme end of a spectrum of morbidity associated with negative health outcomes, including increased risk for secondary tuberculosis. This article provides a review of clinical research on the extra-skeletal roles of vitamin D and the pathological consequences of poor vitamin D status. Additionally, it presents an interpretive model for bioarchaeological analyses of rickets and osteomalacia for consideration of the whole-body impact of poor vitamin D nutriture and possible comorbidities that may have affected the wider population. Am J Phys Anthropol 160:183-196, 2016. © 2016 Wiley Periodicals, Inc. PMID:26926781

  14. Paving the Road to Broader Impact: California Center for Ocean Sciences Education Excellence (CA COSEE)

    NASA Astrophysics Data System (ADS)

    Franks, S. E.; Peach, C. L.

    2003-12-01

    It's hardly surprising that new requirements to address how their research will have impact beyond academia send many ocean and earth scientists reaching for the aspirin. Sympathetic to the increasingly heavy demands on researchers' time, we at California COSEE work to make scientists' education and outreach efforts easier, more effective and more rewarding. Strategies we'll describe include: a) identifying and efficiently meeting the needs of the individual scientists and educators we serve; b) finding the right ``tool'' for the job, i.e. connecting scientists with the educators and organizations best positioned to incorporate elements of their research into widely-disseminated resources for teachers, students and the public; and c) building institutional and community-scale support for scientists' outreach contributions. We'll describe specific CA COSEE-facilitated collaborations between scientists and educators, as well as share lessons we're learning about the catalytic process we've undertaken. The value of the services we provide in terms of leveraging limited resources and forging partnerships that ultimately make ocean research relevant to non-scientists will be reflected in the quality of education resources generated as well as scientists' changing attitudes toward outreach. We invite all those interested, especially ocean scientists (including technical staff and graduate students) and informal science educators to visit { www.cacosee.net}, and click on { Engaging Scientists}.

  15. How Bigelow Laboratory Measured Broader Impacts: The Case Study of the Evaluation of the Keller BLOOM Program (Invited)

    NASA Astrophysics Data System (ADS)

    Fowler, R. A.; Repa, J.

    2010-12-01

    In this presentation we discuss the impetus for, the results of the short and long term effects, and the impacts of the Keller BLOOM Program, hosted by Bigelow Laboratory for Ocean Sciences of West Boothbay Harbor, Maine. Each May, for the last 21 years, 16 bright high school juniors, one from each county in Maine, have been invited to spend five days with the research scientists at the lab conducting and reporting research on the bottom layers of the ocean’s food chain: phytoplankton and zooplankton. Bigelow has chosen to evaluate BLOOM through a series of questionnaires delivered during the program, and long term tracking of participants after the program, in order to better understand the impact of the program on participants. The short term effect of the experience, measured at the end of the week, found that participants are able to: 1) develop testable research questions, 2) collect multiple water samples from a local estuary, 3) measure various characteristics of those samples with the sophisticated instruments in Bigelow’s labs assisted by their research scientists, 4) analyze and integrate the results from the various labs, and 5) present their findings to a non-scientific audience. To measure long term participation effects, a random sample of 40 of the 332 participants were interviewed resulting in the following findings: 100% attend college; 62% have STEM majors; 88% graduate from college; 57% pursue STEM careers; and 60% live and work in Maine. Bigelow scientists include a description of the BLOOM Program and the evaluation results in their NSF Broader Impacts statements to demonstrate that their research activities are being integrated into a successful STEM education program. Evaluation results are also used by Bigelow scientists and program administrators to refine program content and delivery, to promote the program to potential applicants, and to strengthen proposals to funding agencies when seeking financial support for BLOOM.

  16. Student and Community Engagement in Astronomy Through Experiential Learning and Citizen Science as Part of Research Broader Impact

    NASA Astrophysics Data System (ADS)

    Ibrahim, Alaa I.

    2015-08-01

    Fulfilling the broader impact of a research project in astronomy is an excellent opportunity for educational and outreach activities that connect scientists and society and enhance students and community engagement in STEM fields. Here we present the experience developed in this endeavor as part of our research and educational projects that introduced educational and outreach activities that included core curriculum course development for university students from all majors, community-based learning projects, citizen science and outreach programs to school students and community members. Through these activities, students worked with the project scientists on a variety of activities that ranged from citizen science and undergraduate research to run mass experiments to community awareness campaigns through the production of short documentaries and communicating them with stakeholders and target groups, including schools and TV stations. The activities enhanced students learning and the public awareness. It also connected effectively the project scientists with college and university students a well as the wider segments of the society, which resulted in a host of benefits including better scientific literacy and appreciation to the role of scientists, promoting scientists as role models, sharing the values of science, and motivating future generations to puruse a career in science.

  17. Fostering Students’ and Teachers’ Understanding of the Nature of Science: Where We Need the Broadest of Broader Impacts

    NASA Astrophysics Data System (ADS)

    Laursen, S. L.; Dauber, R.; Molnar, P. H.; Smith, L. K.

    2009-12-01

    Making wise decisions about daunting societal and environmental problems requires understanding of both scientific concepts and the limits of scientific knowledge. While K-12 school standards now include topics on scientific inquiry and the nature of science, few science teachers have personal knowledge of these ideas through conducting science research first-hand. In their own education, most have experienced primarily fact-packed lecture courses rather than deep engagement with gathering, interpreting and communicating about scientific evidence. Teachers are thus at a disadvantage in teaching about the nature of science. Moreover, few curriculum materials directly address these ideas. Instead, instructors at all levels tend to rely on students gleaning ideas from their lab work, without ever making them explicit. The result is a poor understanding of the nature of science among many students and citizens. Thus the nature of science is an important and fruitful area for “broader impacts” efforts by NSF-funded projects across the entire spectrum of science. To address this gap, we have created a 20-minute educational documentary film focused on the nature and processes of science. The film is a broader impacts effort for a large, NSF-funded, multidisciplinary, collaborative research project to study the uplift of the Tibetan plateau and its impact on atmospheric and climate processes. The film, Upward and Outward: Scientific Inquiry on the Tibetan Plateau, focuses on the process of science, as seen through the lens of a specific project. Viewers follow an international team of scientists as they work in the laboratory and in the field, build new instruments and computer models, travel to exotic locales, argue about their findings, and enjoy collaboration and conversation. By gaining an insider’s glimpse into both the intellectual process of scientific inquiry and the everyday social and professional activities of science, students learn how science is a human

  18. Bridging Science and Public Understanding of Water-Energy Nexus: Opportunities for broader impact connections with InTeGrate

    NASA Astrophysics Data System (ADS)

    Orr, C. H.; Manduca, C. A.; Bruckner, M.

    2015-12-01

    Understanding trade-offs and interactions between water and energy is crucial in understanding many issues of sustainability faced by society in our changing environment. Increasing capcity through public literacy and preparing the future workforce to address these challenges are key goals of the NSF STEP Center InTeGrate. We connect teaching about the Earth to societal issues for undergraduates across the curriculum. Understanding the interaction between engineering, sustainability and the geosciences and the role engineering plays in building a sustainable future, in areas such resource and energy use is a major foci of our work. Connecting this knowledge to societal issues that undergraduates can relate to, and improving interdisciplinary problem-solving are needed in addressing the Grand Challenges facing society. The project features interdisciplinary materials that engage students in learning about the Earth by focusing on pressing topics and using evidence-based teaching practice. These materials are designed for both science and non-science majors at the undergraduate level and have been rigorously reviewed and tested in the classroom. Topics include Environmental Justice and Freshwater Resources, Interactions between Water, Earth's Surface and Human Activity, and Human's Dependence on Earth's Mineral Resources. Upcoming, new topics include modules on Energy Environment and Our Future, Global Energy and Atmosphere, Ecosystem Services Approach to Water Resources and course-length material on Grand Challenges of Interdisciplinary Water Sustainability and Gateway to Renewable Energy and Environmental Sustainability. We invite you to partner with the InTeGrate project as you think about broader impacts related to your work. Examples include creating a case study detailing your project and how faculty can use it in their classroom, contributing example activities that utilize your datasets, and more. Check out the site at: serc.carleton.edu/integrate/

  19. Professional Learning Communities Impact on Student Achievement

    ERIC Educational Resources Information Center

    Hamilton, Jan L.

    2013-01-01

    This study examined the impact of the Professional Learning Community model on student achievement in the state of California. Specifically, the study compared student achievement between two school types: Professional Learning Community schools and Non Professional Learning schools. The research utilized existing API scores for California schools…

  20. Impact of School Technology on Student Achievement

    ERIC Educational Resources Information Center

    Young, Larry Douglas, Jr.

    2012-01-01

    This study provides an overview of the impact of school technology on elementary students in grades three through five attending public schools in Indiana. The investigation focused on the impact of various technologies on student achievement as measured on Indiana Statewide Testing for Educational Progress-Plus (ISTEP+). Various comparisons were…

  1. The Impact of Interest on Academic Achievement.

    ERIC Educational Resources Information Center

    Charry, Myrna B.

    There is ample theoretical and experimental evidence showing the positive impact of interest on academic achievement to suggest that college administrators might be well advised to include "expressed interest" in test batteries designed to facilitate the accurate placement of students in particular courses and curricula. J. Dewey was the first to…

  2. The Impact of Reading Achievement on Overall Academic Achievement

    ERIC Educational Resources Information Center

    Churchwell, Dawn Earheart

    2009-01-01

    This study examined the relationship between reading achievement and achievement in other subject areas. The purpose of this study was to determine if there was a correlation between reading scores as measured by the Standardized Test for the Assessment of Reading (STAR) and academic achievement in language arts, math, science, and social studies…

  3. Assisting Scientists With Their Broader Impacts: Examples and Outcomes of Scientist Participation In The Centers For Ocean Science Education Excellence - Pacific Partnerships

    NASA Astrophysics Data System (ADS)

    Hodder, J.; Boehlert, G. W.; Rowe, S.; Morgan, K.; Gehrke, C.; Cheung, I.

    2010-12-01

    The mission of the Centers for Ocean Science Education Excellence (COSEE) network is to engage scientists and educators to transform ocean sciences education. One role of the COSEE centers is to assist ocean scientists in developing and implementing successful broader impact statements for grant proposals. COSEE - Pacific Partnerships (COSEE - PP) is a regional Center in the COSEE Network based at marine laboratories in Oregon, Washington, California, & Hawai'i. COSEE - PP is specifically focused on connecting research scientists with audiences that historically have been underserved by the ocean sciences community. We have developed programs that provide scientists with opportunities to fulfill the broader impact requirements of their research and have acted as a broker to connect them to audiences who can benefit from outreach. We have connected scientists with community college faculty to increase the inclusion of marine science instruction in community colleges by providing workshops where the two communities work together on current ocean science research. We have paired scientists with community college students to provide the students research and career exposure by developing a summer community college research experiences program. We have worked with scientists to deliver programs to adults who volunteer in organizations along the Oregon coast to improve their understanding of ocean science content. Each program provides scientists with opportunities to showcase their research interests and explore effective ways to present their information to different audiences. Details of the programs and outcomes for both the scientists and the participants will be presented.

  4. Making Broader Impacts Through Scientist-Educator Partnerships: Observations from ANDRILL's Research Immersion for Science Educators Program

    NASA Astrophysics Data System (ADS)

    Dahlman, L.

    2007-12-01

    ANDRILL, the Antarctic geology Drilling project, sponsors an intense Scientist-Educator partnership opportunity: as participants, educators spend two months working with scientists, technicians, and drillers in Antarctica. The program is ANDRILL's Research Immersion for Science Educators Program (ARISE). During the austral summer of 2006, six ARISE participants from four countries worked as part of ANDRILL's McMurdo Ice Shelf project team. During that season, drillers recovered over 1200 m of rock core from beneath 85 m of ice and 850 m of sea water. Scientists, technicians, and educators worked together to process and interpret the core. The intensity, duration, and relative isolation of working in Antarctica fueled learning and inspired new teaching activities. Eight new ARISE participants are working on ANDRILL's Southern McMurdo Sound project in 2007. Building on these Scientist-Educator partnerships, ANDRILL is compiling a collection of educational materials and outreach capabilities that are broadening the impacts of Antarctic geoscience research across diverse communities. Past and current ARISE participants represent a range of grade levels and educational situations; each person makes outreach efforts in their own community, and shares their efforts among the group of educators. The results are reaching students, youth in informal science education venues, science educators, and the public, in the United States and around the world. This presentation will highlight outreach efforts and educational materials produced by ANDRILL staff and ARISE participants, and offer a list of best practices for maximizing impact from Scientist-Educator partnerships.

  5. HLA-E: Presentation of a Broader Peptide Repertoire Impacts the Cellular Immune Response—Implications on HSCT Outcome

    PubMed Central

    Kraemer, Thomas; Celik, Alexander A.; Huyton, Trevor; Kunze-Schumacher, Heike; Blasczyk, Rainer; Bade-Döding, Christina

    2015-01-01

    The HLA-E locus encodes a nonclassical class Ib molecule that serves many immune functions from inhibiting NK cells to activating CTLs. Structural analysis of HLA-E/NKG2A complexes visualized fine-tuning of protective immune responses through AA interactions between HLA-E, the bound peptide, and NKG2A/CD94. A loss of cellular protection through abrogation of the HLA-E/NKG2A engagement is dependent on the HLA-E bound peptide. The role of HLA-E in posttransplant outcomes is not well understood but might be attributed to its peptide repertoire. To investigate the self-peptide repertoire of HLA-E∗01:01 in the absence of protective HLA class I signal peptides, we utilized soluble HLA technology in class I negative LCL cells in order to characterize HLA-E∗01:01-bound ligands by mass-spectrometry. To understand the immunological impact of these analyzed ligands on NK cell reactivity, we performed cellular assays. Synthesized peptides were loaded onto recombinant T2 cells expressing HLA-E∗01:01 molecules and applied in cytotoxicity assays using the leukemia derived NK cell line (NKL) as effector. HLA-E in complex with the self-peptides demonstrated a shift towards cytotoxicity and a loss of cell protection. Our data highlights the fact that the HLA-E-peptidome is not as restricted as previously thought and support the suggestion of a posttransplant role for HLA-E. PMID:26366178

  6. HLA-E: Presentation of a Broader Peptide Repertoire Impacts the Cellular Immune Response-Implications on HSCT Outcome.

    PubMed

    Kraemer, Thomas; Celik, Alexander A; Huyton, Trevor; Kunze-Schumacher, Heike; Blasczyk, Rainer; Bade-Döding, Christina

    2015-01-01

    The HLA-E locus encodes a nonclassical class Ib molecule that serves many immune functions from inhibiting NK cells to activating CTLs. Structural analysis of HLA-E/NKG2A complexes visualized fine-tuning of protective immune responses through AA interactions between HLA-E, the bound peptide, and NKG2A/CD94. A loss of cellular protection through abrogation of the HLA-E/NKG2A engagement is dependent on the HLA-E bound peptide. The role of HLA-E in posttransplant outcomes is not well understood but might be attributed to its peptide repertoire. To investigate the self-peptide repertoire of HLA-E (∗) 01:01 in the absence of protective HLA class I signal peptides, we utilized soluble HLA technology in class I negative LCL cells in order to characterize HLA-E (∗) 01:01-bound ligands by mass-spectrometry. To understand the immunological impact of these analyzed ligands on NK cell reactivity, we performed cellular assays. Synthesized peptides were loaded onto recombinant T2 cells expressing HLA-E (∗) 01:01 molecules and applied in cytotoxicity assays using the leukemia derived NK cell line (NKL) as effector. HLA-E in complex with the self-peptides demonstrated a shift towards cytotoxicity and a loss of cell protection. Our data highlights the fact that the HLA-E-peptidome is not as restricted as previously thought and support the suggestion of a posttransplant role for HLA-E. PMID:26366178

  7. Measuring Credential Candidates' Impact on Student Achievement

    ERIC Educational Resources Information Center

    Hagans, Kristi S.; Powers, Kristin

    2015-01-01

    The Council for the Accreditation of Educator Preparation (CAEP) requires faculty from educator preparation programs to provide evidence of credential candidates' impact on K-12 student learning. However, there is a paucity of information on preparation programs' use of direct assessments of student learning to gauge credential candidate…

  8. Bridging Science and Public Understanding of Long-term Soil, Water, and Vegetation Monitoring: Opportunities for broader impact connections with InTeGrate

    NASA Astrophysics Data System (ADS)

    Bruckner, M. Z.; Orr, C. H.; Manduca, C. A.

    2015-12-01

    Long-term monitoring of soils, water, and vegetation is crucial in understanding sustainability-related issues faced by society in our changing environment. Promoting buy in through public literacy and preparing the future workforce to address these challenges is a key goal of the InTeGrate project. The InTeGrate project is an NSF STEP Center that endeavors to infuse teaching about the Earth into undergraduate courses across the curriculum. The project aims to connect this knowledge to societal issues that students can relate to and opens the door to interdisciplinary problem-solving that is needed to face the Grand Challenges facing society. The project features publicly-available interdisciplinary, faculty-contributed teaching materials that engage students in learning about the Earth by focusing on pressing topics. These topics include water, food resources, energy, and hazards. Further, web pages built around teaching methods such as service learning, working with data, and teaching in the field, help engage students in active learning and making meaningful connections to their coursework. In addition, teams of interdisciplinary faculty are creating project-developed courses and modules designed to engage and promote students' literacy in sustainability and global change issues. These materials are designed for both science and non-science majors at the undergraduate level and have been rigorously reviewed and tested in the classroom. Topics include sustainable agriculture, soil and society, climate change, critical zone science, water resources, and more. We invite you to partner with the InTeGrate project as you think about broader impacts related to your work. Examples include contributing to the community collections by creating a case study detailing your project and how faculty can use it in their classroom, designing example activities that utilize your datasets, and more. Check out the site at: serc.carleton.edu/integrate/

  9. The Achievement Impacts of Arkansas Open-Enrollment Charter Schools

    ERIC Educational Resources Information Center

    Mills, Jonathan N.

    2013-01-01

    This article examines the impacts of Arkansas charter schools on the academic achievement of participating students. Our findings are that charter schools have small but statistically significant, negative impacts on student achievements for both math and literacy. Such negative effects, however, tend to decline with the number of years of charter…

  10. The Impact of the Math Enrichment Program on Student Achievement

    ERIC Educational Resources Information Center

    Rickansrud, Kirk M.

    2011-01-01

    This QUAN-QUAL, quasi-experimental, research studied the impact of a math enrichment program on student achievement. Pre and post NJ ASK test data was analyzed to determine the impact of the program on student achievement. Additionally, a student survey was disseminated to inquire into personal perceptions about individual improvement as well as…

  11. Student and Community Engagement in Earth, Space, and Environmental Sciences Through Experiential Learning and Citizen Science as Part of Research Broader Impact

    NASA Astrophysics Data System (ADS)

    Ibrahim, A. I.; Tutwiler, R.; Zakey, A.; Shokr, M. E.; Ahmed, Y.; Jereidini, D.; Eid, M.

    2014-12-01

    Fulfilling the broader impact of a research project in Earth and environmental sciences is an excellent opportunity for educational and outreach activities that connect scientists and society and enhance students and community engagement in STEM fields in general and in Earth, space, and environmental sciences in particular. Here we present the experience developed in this endeavor as part of our Partnerships for Enhanced Engagement in Research (PEER) project sponsored by USAID/NSF/NAS. The project introduced educational and outreach activities that included core curriculum course development for university students from all majors, community-based learning projects, citizen science and outreach programs to school students and community members. Through these activities, students worked with the project scientists on a variety of activities that ranged from citizen science and undergraduate research to run mass experiments that measure the quality of air, drinking water, and ultraviolet level in greater Cairo, Egypt, to community awareness campaigns through the production of short documentaries and communicating them with stakeholders and target groups, including schools and TV stations. The activities enhanced students learning and the public awareness on climate change and the underlying role of human activities. It also connected effectively the project scientists with college and university students a well as the wider segments of the society, which resulted in a host of benefits including better scientific literacy and appreciation to the role of scientists, promoting scientists as role models, sharing the values of science, and motivating future generations to puruse a career in science Note: This presentation is a PEER project sponsored by USAID/NSF/NAS Project Link (at National Academies website): http://sites.nationalacademies.org/PGA/dsc/peerscience/PGA_084046.htmwebsite: http://CleanAirEgypt.orgLinks to cited work: Core Curriculum Course: http

  12. Student and Community Engagement in Earth, Space, and Environmental Sciences Through Experiential Learning and Citizen Science as Part of Research Broader Impact

    NASA Astrophysics Data System (ADS)

    Ibrahim, Alaa; Ahmed, Yasmin

    2015-04-01

    Fulfilling the broader impact of a research project in Earth and environmental sciences is an excellent opportunity for educational and outreach activities that connect scientists and society and enhance students and community engagement in STEM fields in general and in Earth, space, and environmental sciences in particular. Here we present the experience developed in this endeavor as part of our Partnerships for Enhanced Engagement in Research (PEER) project sponsored by USAID/NSF/NAS. The project introduced educational and outreach activities that included core curriculum course development for university students from all majors, community-based learning projects, citizen science and outreach programs to school students and community members. Through these activities, students worked with the project scientists on a variety of activities that ranged from citizen science and undergraduate research to run mass experiments that measure the quality of air, drinking water, and ultraviolet level in greater Cairo, Egypt, to community awareness campaigns through the production of short documentaries and communicating them with stakeholders and target groups, including schools and TV stations. The activities enhanced students learning and the public awareness on climate change and the underlying role of human activities. It also connected effectively the project scientists with college and university students a well as the wider segments of the society, which resulted in a host of benefits including better scientific literacy and appreciation to the role of scientists, promoting scientists as role models, sharing the values of science, and motivating future generations to puruse a career in science This work is part of the PEER research project 2-239 sponsored by USAID/NSF/NAS Project Link (at National Academies website): http://sites.nationalacademies.org/PGA/dsc/peerscience/PGA_084046.htm website: http://CleanAirEgypt.org Links to cited work: Core Curriculum Course

  13. The Impact of Professional Learning Communities on Student Achievement

    ERIC Educational Resources Information Center

    DiNardo, Lynne M.

    2010-01-01

    Professional learning communities (PLC) are one strategy aimed at facilitating teacher professional development, with a focus on increasing student achievement. This mixed methods study investigated the impact of professional learning on student achievement. A total of 6 teachers and 121 students recruited from the third and fifth grades of a…

  14. Teacher Impact on the Academic Achievement of Students of Poverty

    ERIC Educational Resources Information Center

    Franklin, Marshalynn Morgan

    2013-01-01

    This study investigated teacher impact on the academic achievement of students of poverty. Teacher impact was analyzed based on two factors: (1) teacher emotional empathy and (2) teacher professional development experiences. The results of this study indicate a non-correlative relationship between teachers' overall emotional empathy and…

  15. Impact of Parent University on Parent Engagement and Student Achievement

    ERIC Educational Resources Information Center

    Davenport, Janetta Powers

    2013-01-01

    This research project examined the impact of Parent University on parental engagement and the factors that impact a parent's decision to become involved in their child's education. In addition, the aim of the research was to offer recommendations for improvement, so Parent University is able to enhance academic achievement within MNPS. The key…

  16. Create powerful Broader Impact Tools and k-16 inquiry lessons aligned to next generation standards for this generation of science students by building a partnership between scientists and educational coordinators

    NASA Astrophysics Data System (ADS)

    Cohen, E.; Quan, T. M.

    2012-12-01

    A model of collaboration between research scientists, educational non-profit organizations and practicing classroom teachers will be explained. This method can provide a researcher with support providing educationally sound age appropriate science lessons while doing what they love most, researching! Appointing an educational coordinator to fulfill broader impacts may sound out of the ordinary, but evaluators recognize the important aspect of finding experts to support research in the Broader Impact, just as you would in the science part of the grant. By creating a team using experts in their field, the scientist can focus on the science while the broader Impacts will impact students and teachers. There was a team made out of experts, research, and data from the International Ocean Drilling Program, Oklahoma State University, Rutgers, and public school teachers. The educational coordinator aligns the high end scientific work to standards and benchmark for each group of students. Once the content is academically leveled at age appropriate readiness, successful lessons can be created. The scientists provide content and the non-profits provide facilitation and a way to implement the lessons created over a national scope.

  17. The Broader Impact of Friend to Friend (F2F): Effects on Teacher-Student Relationships, Prosocial Behaviors, and Relationally and Physically Aggressive Behaviors.

    PubMed

    Leff, Stephen S; Waasdorp, Tracy Evian; Paskewich, Brooke S

    2016-07-01

    Girls often harm others' social standing by starting rumors about peers or by excluding others from peer group activities, which is called relational aggression. Although relational aggression is not a new phenomenon, there have been relatively few interventions designed to address this, especially for urban ethnic minority girls. The Friend to Friend (F2F) program, developed through an iterative participatory action research process, has proven to be effective in improving targeted relationally aggressive urban girls' social problem-solving knowledge and decreasing levels of relational aggression, with effects being maintained 1 year after treatment. In the current article, we examine the broader effects of the F2F program. Findings suggest that the indicated F2F program has broader effects such as increasing prosocial behaviors, decreasing relational and physical aggression, and improving teacher-student relationships among non-targeted boys. In addition, the program demonstrated some effects for non-targeted girls including an increase in prosocial behaviors and improved teacher-student relationships. Implications for examining the cost-effectiveness of indicated interventions such as F2F are discussed. PMID:27222262

  18. The Impact of School Buildings on Student Achievement and Behavior.

    ERIC Educational Resources Information Center

    Earthman, Glen I.; Lemasters, Linda

    1997-01-01

    Examines the school building's impact on student performance and behavior in 15 categories followed by a synthesis of findings from four studies demonstrating a relationship between student achievement and behavior and the condition of the built environment. Thermal environment, lighting, adequate space, and availability of equipment and…

  19. The Impact of an Online Tutoring Program on Mathematics Achievement

    ERIC Educational Resources Information Center

    Clark, Amy K.; Whetstone, Patti

    2014-01-01

    The authors explored the impact of an online tutoring program, Math Whizz (Whizz Education, 2014), on student mathematics achievement at 15 elementary schools. Students participated in the use of the Math Whizz program for the duration of the school year as a supplement to mathematics instruction. The Math Whizz program recorded such information…

  20. Impact of Teacher's Income on Student's Educational Achievements

    ERIC Educational Resources Information Center

    Lukaš, Mirko; Samardžic, Darko

    2014-01-01

    The aim of this paper is to provide an objective overview of the impact of teacher salaries on the educational achievements of students. It is often debated about teacher salaries and improvement or jeopardizing their standard, but educational consequences that may ensue as a result of these intentions are rarely addressed. Teacher's role in…

  1. Teachers' Nonverbal Behavior and Its Impact on Student Achievement

    ERIC Educational Resources Information Center

    Chaudhry, Noureen Asghar; Arif, Manzoor

    2012-01-01

    The observational study was conducted to see the impact of teachers' nonverbal behavior on academic achievement of learners. This also investigated the relationship of nonverbal communication of teachers working in different educational institutions. Main objectives of study were to measure nonverbal behavior of teachers' both male and female…

  2. The Impact of Teacher Licensure Programs on Minority Student Achievement

    ERIC Educational Resources Information Center

    Duke, Rose S.

    2013-01-01

    This research examined the impact of teacher licensure routes, particularly those identified as either traditional or alternative on student achievement by comparing Virginia Standards of Learning (SOL) end of year scores in math and reading for minority students in grades six through eight during the period from 2005 through 2009. To compare the…

  3. Impact of Chemistry Teachers' Knowledge and Practices on Student Achievement

    NASA Astrophysics Data System (ADS)

    Scantlebury, Kathryn

    2008-10-01

    Professional development programs promoting inquiry-based teaching are challenged with providing teachers content knowledge and using pedagogical approaches that model standards based instruction. Inquiry practices are also important for undergraduate students. This paper focuses on the evaluation of an extensive professional development program for chemistry teachers that included chemistry content tests for students and the teachers and the impact of undergraduate research experiences on college students' attitudes towards chemistry. Baseline results for the students showed that there were no gender differences on the achievement test but white students scored significantly higher than non-white students. However, parent/adult involvement with chemistry homework and projects, was a significant negative predictor of 11th grade students' test chemistry achievement score. This paper will focus on students' achievement and attitude results for teachers who are mid-way through the program providing evidence that on-going, sustained professional development in content and pedagogy is critical for improving students' science achievement.

  4. EDITORIAL: Deeper, broader, higher, better?

    NASA Astrophysics Data System (ADS)

    Dobson, Ken

    1998-07-01

    universities make a fair comparison between grades attained in A-Levels and Highers, CSYS and Advanced Highers. It was a fairly limited exercise, but a careful one, carried out by examiners and teachers rather than statisticians. They compared syllabuses, questions and candidates' answers. I quote: '... the two years of study for A-level perhaps means that there is a secure, consolidated grasp of the basics; more than the Higher candidate after one year. But there is no evidence of this from candidates' scripts.' Comparing syllabuses, the report noted a greater mathematical demand in Scotland: 'The rigour or depth of treatment is generally lower in the Syllabus Y [an A-level syllabus.] than in CSYS or Advanced Higher because many topics have a qualitative treatment rather than the mathematical treatment of CSYS and AH.' Adding a certain sting to its tail, the report concludes: `Many of the CSYS candidates will have achieved excellent grades at Higher... in four or five subjects before proceeding to CSYS. Scottish candidates tend to have qualifications in a broader range of subjects.' Perhaps this is why they get to be in charge everywhere.

  5. Is weight gain really a catalyst for broader recovery?: The impact of weight gain on psychological symptoms in the treatment of adolescent anorexia nervosa

    PubMed Central

    Accurso, Erin C.; Ciao, Anna C.; Fitzsimmons-Craft, Ellen E.; Lock, James D.; Le Grange, Daniel

    2014-01-01

    The main aims of this study were to describe change in psychological outcomes for adolescents with anorexia nervosa across two treatments, and to explore predictors of change, including baseline demographic and clinical characteristics, as well as weight gain over time. Participants were 121 adolescents with anorexia nervosa from a two-site (Chicago and Stanford) randomized controlled trial who received either family-based treatment or individual adolescent supportive psychotherapy. Psychological symptoms (i.e., eating disorder psychopathology, depressive symptoms, and self-esteem) were assessed at baseline, end of treatment, 6-month, and 12-month follow-up. Conditional multilevel growth models were used to test for predictors of slope for each outcome. Most psychological symptoms improved significantly from baseline to 12 month follow-up, regardless of treatment type. Depressive symptoms and dietary restraint were most improved, weight and shape concerns were least improved, and self-esteem was not at all improved. Weight gain emerged as a significant predictor of improved eating disorder pathology, with earlier weight gain having a greater impact on symptom improvement than later weight gain. Adolescents who presented with more severe, complex, and enduring clinical presentations (i.e., longer duration of illness, greater eating disorder pathology, binge-eating/purging subtype) also appeared to benefit more psychologically from treatment. PMID:24632109

  6. EarthScope National Office (ESNO) Education and Outreach Program and its Broader Impacts: 2015 Update and Handoff to the Next ESNO

    NASA Astrophysics Data System (ADS)

    Semken, S. C.; Robinson, S.; Bohon, W.; Arrowsmith, R.; Garnero, E.; Baumback, D.; Boot, K. E.; Dick, C.

    2015-12-01

    The EarthScope Program (www.earthscope.org), funded by the National Science Foundation, fosters interdisciplinary exploration of the geologic structure and evolution of the North American continent by means of geodesy, seismology, magnetotellurics, in-situ fault-zone sampling, geochronology, and high-resolution topographic measurements. Data and scientific findings from EarthScope are impacting and revolutionizing wide areas of geoscientific research, the understanding and mitigation of geologic hazards, and applications of geoscience to environmental sustainability. The EarthScope Program also produces and disseminates resources and programs for education and outreach (E&O) in the Earth system sciences. The EarthScope National Office (ESNO), operated by Arizona State University from 2011 to 2015, serves all EarthScope stakeholders, including researchers, educators, students, and the general public. ESNO supports and promotes E&O through social media and the web, inSights newsletters and published articles, E&O workshops for informal educators (interpreters), an annual Speaker Series, assistance to K-12 STEM teacher professional development projects led by EarthScope researchers, continuing education for researchers, collaborations with other Earth-science E&O providers, and a biennial National Meeting. Significant activities during the final year of ESNO at ASU included the EarthScope National Meeting in Vermont; Native Science professional-development workshops for Native American teachers in Arizona and Minnesota; a sustained E&O presence online; and preparation for the transition of ESNO from ASU to the next host institution. The EarthScope National Office is supported by the National Science Foundation under grants EAR-1101100 and EAR-1216301. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the National Science Foundation.

  7. Impact of cognitive absorption on Facebook on students' achievement.

    PubMed

    Rouis, Sana

    2012-06-01

    In the great expansion of the social networking activity, young people are the main users whose choices have vast influence. This study uses the flow theory to gauge the impact of Facebook usage on Tunisian students' achievements, with the presumption that the high usage level might reduce students' scholar achievements. The research design suggests that this impact would vary among students with different interests for the university and multitasking capabilities. Facebook usage would develop students' satisfaction with friends and family, which could enhance their academic performance. Analyses from 161 Tunisian students show that Facebook usage does not affect significantly students' academic performance and their satisfaction with the family, whereas it decreases their actual satisfaction with friends. Yet, a high level of satisfaction of the student with his family continues to enhance his academic performance. Overall, though, Facebook usage appears to do not have a significant effect on undergraduate students' academic performance. However, this interdependency is significantly moderated by the student's interest for the university and his multitasking capabilities. Students with multitasking skills and students with initial interest for the university might experience a positive effect of Facebook usage on their studies, as they keep control over their activity and make it a beneficial leisure activity. However, students who do not have these characteristics tend to not have any significant effect. Results help to understand the psychological attitude and consequent behavior of the youths on this platform. Implications, limitations, and further research directions are offered. PMID:22703035

  8. Interpreted Cooper-Harper for broader use

    NASA Technical Reports Server (NTRS)

    Green, David L.; Andrews, Hal; Gallagher, Donald W.

    1993-01-01

    The current aircraft assessment process typically makes extensive use of operational personnel during simulations and operational evaluations, with increased emphasis on evaluating the many pilot and/or operator/aircraft control loops. The need for a crew assessment in this broader arena has produced a variety of rating scales. The Cooper-Harper Rating Scale is frequently misused and routinely overlooked in the process, for these applications often extend the scale's use beyond its originally intended application. This paper agrees with the broader application of the Cooper-Harper Rating Scale and presents a concept for the development of a 'use unique' Interpreted Cooper-Harper Scale to help achieve this objective. This interpreted scale concept was conceived during efforts to support an FAA evaluation of a night vision enhancement system. It includes descriptive extensions, which are faithful to the intent of the current Cooper-Harper Scale and should provide the kind of detail that has historically been provided by trained test pilots in their explanatory comments.

  9. The Impact of Personal Digital Assistants on Academic Achievement

    ERIC Educational Resources Information Center

    Bick, Alexander

    2005-01-01

    A positive correlation has been found between laptops and student achievement. Laptops are similar to Personal Digital Assistants (PDAs) in many respects. This study seeks to determine the effect of PDA usage on high school student academic achievement. It was hypothesized that a positive correlation between PDA usage and academic achievement in…

  10. The Impact and Racial Identity on Academic Achievement

    ERIC Educational Resources Information Center

    Mulzac, Anica Camela

    2012-01-01

    Research has shown that academic achievement among racial minority groups, particularly African Americans, and the majority Caucasian group is profoundly disproportionate. A number of variables have been shown to influence the academic achievement of students, such as stereotype threat, racial identity, and academic self-concept (Awad, 2007;…

  11. Gender Differences in Values and Their Impact on Academic Achievement.

    ERIC Educational Resources Information Center

    Inglehart, Marita Rosch; Brown, Donald R.

    Gender differences in academic achievement of students in the medical school at the University of Michigan were investigated in this study. Observed achievement differences were attributed to gender differences in values which influence student motivation. Three hypotheses were tested: (1) that men place more importance on mastery-related issues,…

  12. Academic Achievement and Its Impact on Friend Dynamics

    ERIC Educational Resources Information Center

    Flashman, Jennifer

    2012-01-01

    Academic achievement in adolescence is a key determinant of future educational and occupational success. Friends play an important role in the educational process. They provide support and resources and can both encourage and discourage academic achievement. As a result, the friends adolescents make may help to maintain and exacerbate inequality…

  13. The Impact of Learning Time on Academic Achievement

    ERIC Educational Resources Information Center

    Jez, Su Jin; Wassmer, Robert W.

    2015-01-01

    As schools aim to raise student academic achievement levels and districts wrangle with decreased funding, it is essential to understand the relationship between learning time and academic achievement. Using regression analysis and a data set drawn from California's elementary school sites, we find a statistically significant and positive…

  14. Teachers Developing Assessment for Learning: Impact on Student Achievement

    ERIC Educational Resources Information Center

    Wiliam, Dylan; Lee, Clare; Harrison, Christine; Black, Paul

    2004-01-01

    While it is generally acknowledged that increased use of formative assessment (or assessment for learning) leads to higher quality learning, it is often claimed that the pressure in schools to improve the results achieved by students in externally-set tests and examinations precludes its use. This paper reports on the achievement of secondary…

  15. Juvenile Delinquency and Recidivism: The Impact of Academic Achievement

    ERIC Educational Resources Information Center

    Katsiyannis, Antonis; Ryan, Joseph B.; Zhang, Dalun; Spann, Anastasia

    2008-01-01

    For well over a century, behavioral researchers have attempted to understand the relation between juvenile delinquency and academic achievement. The authors review current literature pertaining to academic achievement and its effect on delinquency. While researchers have not yet been able to establish a direct causal relation between these two…

  16. Closing the Achievement Gap: Impact of Inclusion upon Achievement Rates of Students with Special Needs

    ERIC Educational Resources Information Center

    Black, Kathleen

    2010-01-01

    The purpose of this research study was to examine the relationship between the amount of time a student with special needs spends in the inclusive classroom and their achievement passing rates in mathematics and reading. TAKS passing rates for mathematics and reading for third graders in 2007-2008, and the same cohort of fourth graders in…

  17. Managing the Politics of Evaluation to Achieve Impact

    ERIC Educational Resources Information Center

    Mohan, Rakesh; Sullivan, Kathleen

    2006-01-01

    Should evaluators care about the impact of evaluation on the public policy process? If the larger purpose of evaluation is social betterment, the public policy arena affords tremendous opportunities for evaluators to have both short- and long-term impact by influencing policy formulation, implementation, and outcomes. Working in the public policy…

  18. The Impact of Linking Distinct Achievement Test Scores on the Interpretation of Student Growth in Achievement

    ERIC Educational Resources Information Center

    Airola, Denise Tobin

    2011-01-01

    Changes to state tests impact the ability of State Education Agencies (SEAs) to monitor change in performance over time. The purpose of this study was to evaluate the Standardized Performance Growth Index (PGIz), a proposed statistical model for measuring change in student and school performance, across transitions in tests. The PGIz is a…

  19. An Examination of an Online Tutoring Program's Impact on Low-Achieving Middle School Students' Mathematics Achievement

    ERIC Educational Resources Information Center

    Chappell, Shanan; Arnold, Pamela; Nunnery, John; Grant, Melva

    2015-01-01

    The purpose of this mixed methods study was to determine the impact of synchronous online tutoring services on struggling middle school students' mathematics achievement. The online tutoring was provided as a response to intervention (RTI) Tier 3 support (intensive, individualized intervention) in schools implementing a school-wide mathematics…

  20. A Broader, Bolder Approach to Education

    ERIC Educational Resources Information Center

    Education Digest: Essential Readings Condensed for Quick Review, 2008

    2008-01-01

    The Broader, Bolder Approach to Education Task Force is made up of 62 national policy experts, with diverse political affiliations, who come from fields that include education, social welfare, health, housing, and civil rights. This article presents a shortened version of the Task Force's recently released statement on the Broader, Bolder Approach…

  1. How Does Grit Impact College Students' Academic Achievement in Science?

    ERIC Educational Resources Information Center

    Bazelais, Paul; Lemay, David John; Doleck, Tenzin

    2016-01-01

    Research has suggested that achievement is not solely based on the cognitive abilities of the learner, but rather on the combination of cognitive ability and personality traits. This paper explores how grit affects student academic performance and success in first-year college physics students in the context of a Quebec Collège d'enseignement…

  2. How Rural School Superintendents in Illinois Impact Student Achievement

    ERIC Educational Resources Information Center

    VonSchnase, Kyle T.

    2010-01-01

    Since the passage of The No Child Left Behind Act of 2001, a superintendent's role has been redefined and more focus has been placed on student achievement. Research demonstrates that rural public schools are faced with an educational crisis. Rural districts are faced with an epidemic of declining enrollments/budgets, increased drop-out rates, low…

  3. Classroom, School, and District Impacts on Diverse Student Literacy Achievement

    ERIC Educational Resources Information Center

    Wilcox, Kristen Campbell; Lawson, Hal A.; Angelis, Janet

    2015-01-01

    Background/Context: Prior research has investigated the literacy achievement gap with particular focus on ethnically and linguistically diverse students' performance. This study extends that research by examining the relationships among classroom instructional practices, school priorities, and district policies in higher performing schools.…

  4. The Impact of Principal Instructional Leadership Practices on Student Achievement

    ERIC Educational Resources Information Center

    Nason, Kristen Kendrick

    2011-01-01

    The problem addressed in this cross-sectional, quantitative study was a continual stagnation in student achievement in one U.S. state, which is critical to stakeholders responsible for increasing student advancement in college and the 21st century workforce. Specifically, the objective was to identify the relationship between principal-perceived…

  5. Impact of Looping on Middle School Science Standardized Achievement Tests

    ERIC Educational Resources Information Center

    Barger, Tammy M.

    2013-01-01

    Looping may be defined as a teacher remaining with a group of students for multiple academic years. In this quantitative study, looping was examined as a factor on science achievement. State-wide eighth grade school level 2010 Pennsylvania System of School Assessment (PSSA) data were used. By responding to a mailing, school administrators…

  6. Suitability of AIOU Television and Its Impact on Students' Achievements

    ERIC Educational Resources Information Center

    Siraj, Syed Abdul

    2008-01-01

    The requirement of television for educational purposes arises when specific educational objectives are not achieved through traditional way of teaching. There are a number of things television can do better than the average teacher and traditional educational institutions, but situations where both teacher and educational institutions are not…

  7. Impacts of Campus Involvement on Hospitality Student Achievement and Satisfaction

    ERIC Educational Resources Information Center

    Yin, Dean; Lei, Simon A.

    2007-01-01

    Campus involvement affecting satisfaction and academic achievement (overall grade point average) of hospitality undergraduate students at a state university in the Midwest (University X) was investigated through a survey research. A four-part survey instrument was developed to facilitate this study. There were a number of academic, professional,…

  8. Student Access to Technology and Its Impact on Achievement

    ERIC Educational Resources Information Center

    Griffin, Jill

    2013-01-01

    One to One technology initiatives are a national trend, but something districts must weigh heavily as they are costly. The purpose of this study is to explore the One to One initiative in a middle school as it relates to student achievement and reducing economic disparity. Bourdieu's Cultural Capital Theory applies to this study as one would…

  9. Educational Administration Program Quality and the Impact on Student Achievement

    ERIC Educational Resources Information Center

    Byrd, Jimmy K.; Slater, Robert O.; Brooks, John

    2006-01-01

    The purpose of this study was to determine if there was a connection between quality of education obtained by superintendents in educational administration programs and school effectiveness as measured by student achievement. The best fitting model based on the model deviance test and accounting for the greatest variation in the outcome variable,…

  10. Organizational Dimensions of Climate and the Impact on School Achievement.

    ERIC Educational Resources Information Center

    Dunn, Randy J.; Harris, Lonnie G.

    1998-01-01

    Examines selected factors associated with classroom climate (satisfaction, friction, competition, difficulty, cohesiveness) as perceived by fourth-grade students and explores the relationship between those factors and student academic achievement in the areas of reading, math, and language. Findings indicate that climate plays a relatively minor…

  11. The Impact of "Achievement for All" on School Leadership

    ERIC Educational Resources Information Center

    Blandford, Sonia

    2013-01-01

    The "Achievement for All" (AfA) pilot initiative, delivered in partnership by the Department for Education (DfE), (formerly the Department for Children, Schools and Families [DCSF]), National Strategies and the National College (NCSL), aims to increase the attainment and progress of children in schools with special educational needs and…

  12. The Impact of Locus of Control on Language Achievement

    ERIC Educational Resources Information Center

    Nodoushan, Mohammad Ali Salmani

    2012-01-01

    This study hypothesized that students' loci of control affected their language achievement. 198 (N = 198) EFL students took the Rotter's (1966) locus of control test and were classified as locus-internal (ni = 78), and locus-external (ne = 120). They then took their ordinary courses and at the end of the semester, they were given their exams.…

  13. Promoting Achievement in School through Sports. First Year Impact Study.

    ERIC Educational Resources Information Center

    American Sports Inst., Mill Valley, CA.

    Promoting Achievement in School through Sports (PASS) is an academic high school curriculum developed by the American Sports Institute. It is a daily, year-long, credit-bearing, physical education elective for students who love sports but are not performing up to their academic potential. PASS is based on the concept that the principles and skills…

  14. The Sibling Size Impact on the Educational Achievement in France

    ERIC Educational Resources Information Center

    Adli, Rhonya; Louichi, Ahmed; Tamouh, Nadia

    2010-01-01

    We examine the impact of sibling size on children's education. The theoretical framework shows an opposite relationship between the number of children within family and their school performance. Empirical works diverge between those corroborating this theory and those leading to ambiguous results such a positive correlation or the absence of any…

  15. The Impact of Socioeconomic Status on Elementary Student Achievement in Rural South Texas Schools

    ERIC Educational Resources Information Center

    Martinez-Perez, Frances A.

    2013-01-01

    Educational inequalities that exist due to socioeconomic status impact the academic achievement of students and contribute to the achievement gap. This study attempted to examine how the predictors of grade level and socioeconomic status impact the passing of state standardized reading and mathematics exams. The 2012-2013 State of Texas Academic…

  16. Teacher Turnover Impact on 1st-8th Grade Student Academic Achievement: A Correlational Study

    ERIC Educational Resources Information Center

    Reid, Johnnie M.

    2010-01-01

    The impact of schools and students not meeting academic achievement standards affects the community and the nation's future workforce. This paper examines many of the factors influencing achievement with special attention given to the facts of teacher turnover in the schools. Teacher turnover and the sad state of the academic achievement of…

  17. Held Back: The Impact of Curricular and Pedagogical Factors on Tested Achievement in High School Mathematics

    ERIC Educational Resources Information Center

    Agvanian, Zara

    2013-01-01

    This study examined the impact of curricular factors and teaching practices on students' tested achievement in mathematics, explored the best predictors of the tested achievement, and examined differences in the tested achievement among student subgroups. The study utilized qualitative and quantitative methods and triangulated findings from…

  18. Technology transfer to the broader economy

    NASA Technical Reports Server (NTRS)

    Dyer, Gordon; Clark, Robert

    1992-01-01

    Approaches to the transfer of government-funded civil space technology to the broader commercial economy were addressed by Working Panel no. 4. Some of the problems related to current strategies for technology transfer and recommendations for new approaches are described in outline form.

  19. The Power of Perception: Mediating the Impact of Poverty on Student Achievement

    ERIC Educational Resources Information Center

    Dell'Angelo, Tabitha

    2016-01-01

    Race and class often marginalize students in impoverished urban neighborhoods, and this reality is evident in consistently low student achievement in many of the schools in these neighborhoods. This study examines how a teacher's sense of agency can help mediate the detrimental impact of poverty on student achievement. Teachers in a large…

  20. Exploring the Impacts of Accelerated Delivery on Student Learning, Achievement and Satisfaction

    ERIC Educational Resources Information Center

    Wilkins, Stephen; Martin, Susan; Walker, Ian

    2010-01-01

    This case study examines the impacts on student learning, achievement and satisfaction when year 13 (final year) students at a large UK sixth-form college take a GCE A level in one year instead of the usual two years. Data relating to the entry qualifications and final A level grades achieved by 879 students on both accelerated and non-accelerated…

  1. Impact of Socio-Emotional Adjustment on Academic Achievement of Adolescent Girls in Jammu and Kashmir

    ERIC Educational Resources Information Center

    Gul, Showkeen Bilal Ahmad

    2015-01-01

    The study examined the impact of socio-emotional adjustment on academic achievement of adolescent girls of Jammu and Kashmir. The purpose of the investigation was to study the relationship and effect of socio-emotional adjustment on academic achievement among adolescent girls. The descriptive survey research method was used for the study and the…

  2. Summer Study: A Two Part Investigation of the Impact of Exposure to Schooling on Achievement Growth.

    ERIC Educational Resources Information Center

    David, Jane Lisa

    This thesis is composed of two studies which look at the impact of exposure to schooling on achievement growth of children. Both use data from the National Follow Through Evaluation. The first study investigates the hypothesis that the difference in achievement growth between poor and non-poor children is greater during the summer months than…

  3. The Impact of Achievement Press on Student Success in Elementary Schools

    ERIC Educational Resources Information Center

    Smith, Page A.; Kearney, W. Sean

    2013-01-01

    Purpose: The purpose of this study is to examine the relative impact of achievement press on student success in elementary schools in the Southwestern USA. Design/methodology/approach: Data from individual teacher assessments and student achievement tests are collected and aggregated at the campus level. Hierarchical linear modeling is utilized to…

  4. The Impact on Student Achievement of When CAS Technology Is Introduced

    ERIC Educational Resources Information Center

    Driver, David

    2012-01-01

    When a Computer Algebra System (CAS) is used as a pedagogical and functional tool in class and as a functional tool in exams, its effect on student achievement can be quite profound. The timing of when students are first introduced to a CAS has an impact on gains in student achievement. In this action research project, the CAS calculator was…

  5. Arts Achieve, Impacting Student Success in the Arts: Preliminary Findings after One Year of Implementation

    ERIC Educational Resources Information Center

    Mastrorilli, Tara M.; Harnett, Susanne; Zhu, Jing

    2014-01-01

    The "Arts Achieve: Impacting Student Success in the Arts" project involves a partnership between the New York City Department of Education (NYCDOE) and five of the city's premier arts organizations. "Arts Achieve" provides intensive and targeted professional development to arts teachers over a three-year period. The goal…

  6. What Is the Impact of Full Access to Technology on the Achievement of the Hispanic Student?

    ERIC Educational Resources Information Center

    Carr, John E., Jr.

    2013-01-01

    The problem studied in this research was whether the impact of full access to technology both at home and in school would affect the achievement of Hispanic students. The purpose of this study was to examine the relationship between the access to technology and the achievement of the Hispanic students at a suburban middle school. What are the…

  7. The Impact of the Developmental Discipline Management System on Teaching Effectiveness and Student Achievement in Classrooms.

    ERIC Educational Resources Information Center

    Ellsworth, J'Anne; Monahan, Alicia K.

    This study analyzed the impact of the Developmental Discipline Management System (DD) on teaching effectiveness and student achievement in special needs classrooms. DD was developed as a human centered, systems approach to education. Its core philosophy was to help each child achieve self mastery and mastery of subjects and to help teachers feel…

  8. The Impact of Rational Emotive Behavior Therapy on Teacher Efficacy and Student Achievement

    ERIC Educational Resources Information Center

    Warren, Jeffrey M.

    2010-01-01

    This literature review explores the potential impact of Rational Emotive Behavior Therapy (REBT) on teacher efficacy and student achievement. Research conducted to date, focusing on increasing teacher efficacy and student achievement, has produced mixed results. Teachers continue to think, emote, and behave in unhelpful ways. REBT appears to…

  9. Estimating the Impact of the Massachusetts English Immersion Law on Limited English Proficient Students' Reading Achievement

    ERIC Educational Resources Information Center

    Guo, Qian; Koretz, Daniel

    2013-01-01

    The large number of limited English proficient (LEP) children in U.S. schools and the uncertainty about the impact of bilingual education versus English immersion on their achievement warrant rigorous investigation of the effects of "English immersion laws." We estimated the impact of "Question 2", the Massachusetts English immersion law, and…

  10. Research into the Deployment and Impact of Support Staff Who Have Achieved HLTA Status. Final Report

    ERIC Educational Resources Information Center

    Wilson, Rebekah; Sharp, Caroline; Shuayb, Maha; Kendall, Lesley; Wade, Pauline; Easton, Claire

    2007-01-01

    This report details the findings of two surveys designed to investigate the deployment and impact of support staff who have achieved higher level teaching assistant (HLTA) status in England and to assess the impact or effect they are having in schools, along with interview data collected from nine case-study schools. The study sought to: (1)…

  11. Petroecuador poised for broader oil role

    SciTech Connect

    Not Available

    1991-01-14

    A little more than a year after its restructuring, state owned Petroleos del Ecuador is poised to play a broader role as oil operator in Ecuador. The new Petroecuador, consisting of several independent units and a central governing body, has expanded its involvement in all phases of the industry, from exploration and production to transportation, refining, and marketing. Petroecuador hiked its initial budget for 1990 by about 30% from 1989, with added investment primarily earmarked for exploration and production. However, owing to a need for a general cut in public spending, the state company's budget was trimmed about $80 in second half 1990. This reduction was not expected to affect exploration and production.

  12. The impact of collective teacher efficacy on student achievement in high school science

    NASA Astrophysics Data System (ADS)

    Burcham, Mark W.

    This dissertation was designed to examine the impact of collective teacher efficacy on high school science achievement by looking at relationships among collective teacher efficacy, its two constructs, group competence and group task analysis, and high school science achievement scores at four rural high schools in Northwestern North Carolina. The researcher gathered historical test data from the testing coordinator from the school system and then administered the Collective Teacher Efficacy Instrument, developed by Goddard, Hoy, and Woolfolk Hoy (2000), to 24 science teachers from the four high schools. Using this information, the researcher conducted statistical analyses to determine the relationships among collective teacher efficacy, group competence, and group task analysis as compared with the tested science curriculum (physical science, biology, chemistry, and physics). The researcher also examined which construct was the most contributing factor and examined differences in efficacy levels and student achievement levels at each high school. Analysis of the data from this study indicated collective teacher efficacy, as well as its two constructs, group competence and group task analysis, does have a positive impact on student achievement in high school science. Analysis of the data revealed group competence is the major contributing factor for student achievement in biology and group task analysis is the major contributing factor for student achievement in physical science, chemistry, and physics. Further analysis of the data in this study, also revealed that the two high schools with the highest levels of collective teacher efficacy had the highest levels of student achievement.

  13. The Impact of Troops to Teachers Participants on Student Achievement: A Causal-Comparative Study

    ERIC Educational Resources Information Center

    Osuch, Kurt Stanley

    2014-01-01

    The purpose of this causal-comparative study is to examine the impact of Troops to Teachers (TTT) participants on student achievement by comparing the mean scores of Texas students in the eighth grade during the 2011-2012 academic year taught by TTT participants with the mean scores of all other Texas eighth grade students on each of four…

  14. The Impact of New York's School Libraries on Student Achievement and Motivation: Phase I

    ERIC Educational Resources Information Center

    Small, Ruth V.; Snyder, Jaime; Parker, Katie

    2009-01-01

    In recent years, a number of statewide research studies have been conducted to determine the impact of school library media centers and their school library media specialists (SLMSs) on student achievement. Research studies in eighteen states have clearly established the relationship between well-staffed, well-funded school libraries on student…

  15. The Impact of Parental Participation Strategies on Reading Achievement in Elementary Settings

    ERIC Educational Resources Information Center

    Harris, Regina

    2011-01-01

    The purpose of this quantitative correlational study was used to determine the impact of parental participation strategies on reading achievement of students in an elementary setting. The problem is that the identified school fails to implement strategies to increase parental participation, in preparing students for the 21st century. One hundred…

  16. Online Penalty: The Impact of Online Instruction on the Latino-White Achievement Gap

    ERIC Educational Resources Information Center

    Kaupp, Ray

    2012-01-01

    Despite a substantial body of research on the effectiveness of distance education at the post-secondary level, little is known about the impact of online course delivery on the achievement gap. In California, the gap between white and Latino post-secondary student outcomes is significant and persistent, with Latino students overrepresented in…

  17. Investing in Educator Data Literacy Improves Student Achievement. Evidence of Impact: The Oregon Data Project

    ERIC Educational Resources Information Center

    Data Quality Campaign, 2012

    2012-01-01

    Since 2007 the Oregon DATA Project has been investing resources to provide educators on-the-job training around effective data use to improve student achievement. New evidence shows that their efforts are paying off. A 2011 Oregon DATA Project report detailed the impact of their investment in the state's educators, finding the following: (1)…

  18. The Impact of Students' Conceptions of Constructivist Assumptions on Academic Achievement and Drop-out

    ERIC Educational Resources Information Center

    Loyens, Sofie M. M.; Rikers, Remy M. J. P.; Schmidt, Henk G.

    2007-01-01

    This study investigated the impact of students' conceptions of constructivist learning activities on academic achievement and drop-out. Although constructivism represents an influential view of learning, studies investigating how students conceptualize this perspective have not been conducted before. A structural equation modelling approach was…

  19. The Immediate Impacts of Preschool Attendance on Turkish Children's Mathematics Achievement

    ERIC Educational Resources Information Center

    Aslan, Durmus; Aktas Arnas, Yasare

    2015-01-01

    This study was conducted to investigate the immediate impacts of preschool attendance on Turkish children's mathematics achievement. The participants were 200 children who attended or did not attend preschool. The number and operation task and the geometric shapes sorting task were used as the data collection tools. The children who attended…

  20. The Impact of ICT on Pupils' Achievement and Attitudes in Social Studies

    ERIC Educational Resources Information Center

    Cener, Emin; Acun, Ismail; Demirhan, Gokhan

    2015-01-01

    The aim of this study is to investigate the impact of teaching social studies with the help of CT on pupils' achievement in social studies. A history, geography and culture oriented theme was selected from the social studies curriculum for the research, Turks on the Silk Road. A multimedia CD, documentaries, PowerPoint and so on were used to teach…

  1. Technology Enabled Active Learning (TEAL) in Introductory Physics: Impact on Genders and Achievement Levels

    ERIC Educational Resources Information Center

    Shieh, Ruey S.; Chang, Wheijen; Liu, Eric Zhi-Feng

    2011-01-01

    This study explored the impact of "Technology Enabled Active Learning" (TEAL) on students learning general physics, focusing on differences between genders and among various achievement levels. A quasi-experimental investigation was conducted on two semesters of courses offered in 2008. Data sources consisted of pre-tests, post-tests, self-report…

  2. The Impact of Anonymous and Assigned Use of Student Response Systems on Student Achievement

    ERIC Educational Resources Information Center

    Poole, Dawn

    2012-01-01

    This study examined the impact of two approaches to use of student response systems (SRSs) on achievement in a study designed to better understand effective use of the devices. One condition was anonymous use of SRSs, in which graduate students selected a random clicker when entering the classroom. The second condition assigned devices to students…

  3. The Impact of Eliminating Extraneous Sound and Light on Students' Achievement: An Empirical Study

    ERIC Educational Resources Information Center

    Mangipudy, Rajarajeswari

    2010-01-01

    The impact of eliminating extraneous sound and light on students' achievement was investigated under four conditions: Light and Sound controlled, Sound Only controlled, Light Only controlled and neither Light nor Sound controlled. Group, age and gender were the control variables. Four randomly selected groups of high school freshmen students with…

  4. Impact of Preschool Education on Reading Achievement of Kindergarten through Fifth Grade Students

    ERIC Educational Resources Information Center

    Clark, Melissa H.

    2009-01-01

    This study examines the impact of various types of preschool care and education on the reading achievement of children, kindergarten through fifth grade, who participated in the Early Childhood Longitudinal Study-Kindergarten Class of 1998-99 (ECLS-K). The participants in this study are located throughout the United States of America. These…

  5. A Study of the Impact of Block Scheduling on Student Academic Achievement in Public High Schools

    ERIC Educational Resources Information Center

    Norton, Mary Kay

    2010-01-01

    The number of public high schools implementing a semester 4 x 4 block scheduling design within the state of South Carolina has tripled since 2005. However, minimal local research has been conducted regarding the impact of block scheduling on student academic achievement. The purpose of this study was to determine if significant differences exist…

  6. Impact of Discussion on Peer Evaluations: Perceptions of Low Achievement and Effort

    ERIC Educational Resources Information Center

    Huenecke, Todd M.; Waas, Gregory A.

    2011-01-01

    The authors placed 5th-grade students into small groups of 3 in order to examine the impact of group discussion and displayed effort on children's evaluations of a low-achieving peer. Low effort by a target peer resulted in negative evaluations across attributional, affective, help-giving, and social response dimensions. Children who participated…

  7. Impact of Teacher's Behaviour on the Academic Achievement of University Students

    ERIC Educational Resources Information Center

    Shah, Syed Shafqat Ali

    2009-01-01

    This research article discusses the impact of teacher's behaviour on the academic achievement of university students. All the teachers and students of public sector universities constituted the population. From the 15 public sector universities, 375 teachers and 1500 students from five departments were selected as a sample. Two questionnaires were…

  8. Factors Impacting Adult Learner Achievement in a Technology Certificate Program on Computer Networks

    ERIC Educational Resources Information Center

    Delialioglu, Omer; Cakir, Hasan; Bichelmeyer, Barbara A.; Dennis, Alan R.; Duffy, Thomas M.

    2010-01-01

    This study investigates the factors impacting the achievement of adult learners in a technology certificate program on computer networks. We studied 2442 participants in 256 institutions. The participants were older than age 18 and were enrolled in the Cisco Certified Network Associate (CCNA) technology training program as "non-degree" or…

  9. 75 FR 4788 - FY 2010 Grant Competition Announcement; Promoting Student Achievement at Schools Impacted by...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-29

    ...The Department of Defense Education Activity (DoDEA) is amending the Promoting Student Achievement at Schools Impacted by Military Force Structure Changes grant competition announcement, which published in the Federal Register on November 24, 2009 (74 FR 61335- 61337). Marion County Schools has been added as a local educational agency associated with Fort...

  10. Impact of Preschool Education on the Academic Achievement of Low Socio-Economic Status Elementary Students

    ERIC Educational Resources Information Center

    Dawson, Gary L.

    2014-01-01

    The purpose of this study was to determine if attending a four-year-old preschool program had an impact on the academic achievement of elementary age students. With limited funding and the demands of No Child Left Behind legislation, schools are constantly evaluating the effectiveness and cost of ongoing programming. In addition, educational…

  11. The Impacts of Charter Schools on Student Achievement: Evidence from North Carolina

    ERIC Educational Resources Information Center

    Bifulco, Robert; Ladd, Helen F.

    2006-01-01

    Using an individual panel data set to control for student fixed effects, we estimate the impact of charter schools on students in charter schools and in nearby traditional public schools. We find that students make considerably smaller achievement gains in charter schools than they would have in public schools. The large negative estimates of the…

  12. Black Suburbanization in Texas Metropolitan Areas and Its Impact on Student Achievement.

    ERIC Educational Resources Information Center

    Kain, John F.; O'Brien, Daniel M.

    Suburban schools are generally of higher quality than the inner city schools that continue to serve a disproportionate share of black children. This study provided significant evidence that school quality, measured by the mean test scores for individual grades/campuses, has a large impact on the achievement of individual students. The analysis…

  13. The Impact of Age and Gender on Prep Children's Academic Achievements

    ERIC Educational Resources Information Center

    Boardman, Margot

    2006-01-01

    Within the current climate of heightened interest in the education of young children, it is essential that consideration be given to different factors which may impact, either positively or negatively, on the achievement of young learners when their academic progress in literacy and numeracy is considered. The research study reported in this paper…

  14. The Impact of Music on Student Achievement in the Third and Fifth Grade Math Curriculum

    ERIC Educational Resources Information Center

    Albright, Ruth E.

    2012-01-01

    Research indicates students who engage in music exhibit improved cognitive development. The quantitative study was conducted in a large suburban school district in Southeast Georgia. This study investigated the impact of music on student achievement when music is incorporated with the core academic subject of mathematics at the elementary level.…

  15. Examining the Impact of School Climate on Student Achievement: A Retrospective Study

    ERIC Educational Resources Information Center

    Hendricks, Kendall H.

    2011-01-01

    The purpose of this study was to retrospectively examine the changes in principal-teacher relationships and school climate over time as witnessed by staff members in elementary level "Turn Around Schools" in Indiana and how these relationships impacted student achievement. School climate and subsequent principal-teacher relationships…

  16. Promoting Achievement in School through Sports. Third-Year Impact Study.

    ERIC Educational Resources Information Center

    American Sports Inst., Mill Valley, CA.

    This study examined the impact of the PASS (Promoting Achievement in School through Sports) program on 59 high school students in 4 schools. The PASS program helps athletes to see the connections between athletic and academic success, and focuses on eight fundamental keys to success, including concentration, balance, relaxation, power, rhythm,…

  17. Measuring the Impact of Substance Abuse on Student Academic Achievement and Academic Growth

    ERIC Educational Resources Information Center

    Rattermann, Mary Jo

    2014-01-01

    This research presents data linking the impact of substance disorder to academic achievement, using data gathered at a recovery high school. Recovery schools provide recovery supports and a high-quality education to students with substance use disorders. The Global Appraisal of Individual Needs -- Short Screener and the Northwest Evaluation…

  18. The Impact of Inclusion on the Academic Achievement of High School Special Education Students

    ERIC Educational Resources Information Center

    Dawkins, Harold Smith

    2010-01-01

    This dissertation examined the impact of inclusion on the academic achievement outcome of high school special education students as measured by English 1, biology, and algebra 1 as a function of gender, ethnicity, and years of inclusion. The study also examined the generalizations with confidence that could be made about the use of inclusion…

  19. The impact of environmental education on sixth-grade students' science achievement

    NASA Astrophysics Data System (ADS)

    Clavijo, Katherine Gillespie

    This study investigated the relationship between student involvement in environmental education (EE) and science achievement. The performance of students engaged in fifth and sixth grade classrooms identified as incorporating environmental education into science instruction was compared to that of students from similar classrooms that use traditional science instruction. Data from 4655 sixth grade students were analyzed using hierarchical multiple regression model to determine if environmental education improves prediction of science achievement beyond that afforded by differences in socioeconomic status and previous science achievement. The results indicated that environmental education, when integrated into science instruction, does not improve prediction of CTBS science scores beyond that afforded by differences in previous achievement in science and socioeconomic status. Previous achievement and socioeconomic status were the only two variables that predicted CTBS science subtest scores. The variable previous achievement (Score on fourth grade KIRIS test) explained 27.6% of the variance in CTBS test scores. The variable socioeconomic status (participation in free and reduced lunch program) explained 7.1% of the variance in CTBS science test scores. Participation in a fifth, sixth or both grades environmental education classroom did not add to the prediction of CTBS scores. This study illustrates that environmental education, while not correlated with high science achievement, does not correlate with low science achievement. Environmental education research may benefit from similar studies, which utilize alternative forms of student assessment. This study has implications for researchers interested in examining the impact of environmental education on science achievement, as it provides evidence for the importance of including background characteristics, such as socioeconomic status and previous achievement, in research models. This study provides an example of

  20. The Impact of Including Children with Intellectual Disability in General Education Classrooms on the Academic Achievement of Their Low-, Average-, and High-Achieving Peers

    ERIC Educational Resources Information Center

    Sermier Dessemontet, Rachel; Bless, Gerard

    2013-01-01

    Background: This study aimed at assessing the impact of including children with intellectual disability (ID) in general education classrooms with support on the academic achievement of their low-, average-, and high-achieving peers without disability. Method: A quasi-experimental study was conducted with an experimental group of 202 pupils from…

  1. The Impact of Household Possessions on Youth's Academic Achievement in the Ghana YouthSave Experiment: A Propensity Score Analysis

    ERIC Educational Resources Information Center

    Chowa, Gina A. N.; Masa, Rainier D.; Wretman, Christopher J.; Ansong, David

    2013-01-01

    Household assets as part of youth's family background have been found to have a significant impact on youth's academic achievement. In this study, the impact of household possessions on youth's academic achievement in the Ghana YouthSave experiment is investigated. Findings support the hypothesized positive direction of the impact of household…

  2. Offsetting the impacts of mining to achieve no net loss of native vegetation.

    PubMed

    Sonter, L J; Barrett, D J; Soares-Filho, B S

    2014-08-01

    Offsets are a novel conservation tool, yet using them to achieve no net loss of biodiversity is challenging. This is especially true when using conservation offsets (i.e., protected areas) because achieving no net loss requires avoiding equivalent loss. Our objective was to determine if offsetting the impacts of mining achieves no net loss of native vegetation in Brazil's largest iron mining region. We used a land-use change model to simulate deforestation by mining to 2020; developed a model to allocate conservation offsets to the landscape under 3 scenarios (baseline, no new offsets; current practice, like-for-like [by vegetation type] conservation offsetting near the impact site; and threat scenario, like-for-like conservation offsetting of highly threatened vegetation); and simulated nonmining deforestation to 2020 for each scenario to quantify avoided deforestation achieved with offsets. Mines cleared 3570 ha of native vegetation by 2020. Under a 1:4 offset ratio, mining companies would be required to conserve >14,200 ha of native vegetation, doubling the current extent of protected areas in the region. Allocating offsets under current practice avoided deforestation equivalent to 3% of that caused by mining, whereas allocating under the threat scenario avoided 9%. Current practice failed to achieve no net loss because offsets did not conserve threatened vegetation. Explicit allocation of offsets to threatened vegetation also failed because the most threatened vegetation was widely dispersed across the landscape, making conservation logistically difficult. To achieve no net loss with conservation offsets requires information on regional deforestation trajectories and the distribution of threatened vegetation. However, in some regions achieving no net loss through conservation may be impossible. In these cases, other offsetting activities, such as revegetation, will be required. PMID:24673499

  3. The impact of three instructional styles of teaching physics on students' achievement and attitudes

    NASA Astrophysics Data System (ADS)

    Al-Arfaj, Maher Mohammed

    The aim of this study was to investigate the impact of three instructional styles (traditional teaching, problem-based instruction, and teaching by demonstration) of teaching physics on students' attitudes and achievement. The sample consisted of 106 Saudi students in three physics classes in the second semester of the academic year 1998--1999. Three instruments were used in collecting the data for both quantitative and qualitative parts of the study. For the quantitative part, the researcher developed and pilot tested a 35-item questionnaire with versions to measure students' attitudes before the start of the experiment and then to measure students' attitudes toward the method of teaching. In addition, the researcher developed a 12-item achievement test to measure students gain scores which was administered at the beginning and the end of the treatment. For the qualitative part, the researcher constructed an interview guide consisting of five-open ended questions. The questions were geared to discover students' attitudes toward the implemented instructional style, and if this instructional style assisted them to acquire a good understanding of the studied unit. In the quantitative part, the results showed a significant correlation between students' attitudes toward the method of teaching and their achievement on the posttests. Furthermore, the findings from the one-way ANOVA indicated that there was a significant difference among the three groups in terms of achievement. The mean of achievement gain scores was highest for the problem-based group, followed by the group that was taught by demonstration, and then the traditional teaching group. The findings from the ANOVA indicated that there was also no significant difference between the three groups in terms of attitudes. In the qualitative part, the answers of the five questions revealed four themes: attitudes toward the method of teaching, reasons for liking or disliking the method of teaching, methods of

  4. The impact of single-gender classrooms on science achievement of middle school gifted girls

    NASA Astrophysics Data System (ADS)

    Ulkins, David S.

    Studies indicate a gap in science achievement and positive attitudes towards science between gifted male and female students with females performing less than the males. This study investigated the impact of a single-gender classroom environment as opposed to a mixed-gender classroom, on motivation, locus of control, self-concept, and science achievement of middle school gifted girls. The Motivated Strategies for Learning Questionnaire (MSLQ), Review of Personal Effectiveness with Locus of Control (ROPELOC), Test of Science Related Attitudes (TOSRA), and Stanford Achievement Test 10th Edition, were used to measure the dependent variables respectively. The independent-measure t test was used to compare the differences between girls in a single-gender classroom with the ones in a mixed-gender classroom. A significant difference in the external locus of control resulted for girls in the single gender classroom. However, there were no significant differences found in science achievement, motivation, and the attitudes toward science between the two groups. The implication is that a single-gender learning environment and the use of differentiated teaching strategies can help lessen the negative effects of societal stereotypes in today's classrooms. These, along with being cognizant of the differences in learning styles of girls and their male counterparts, will result in a greater level of success for gifted females in the area of science education.

  5. Impact of climate change on crop yield and role of model for achieving food security.

    PubMed

    Kumar, Manoj

    2016-08-01

    In recent times, several studies around the globe indicate that climatic changes are likely to impact the food production and poses serious challenge to food security. In the face of climate change, agricultural systems need to adapt measures for not only increasing food supply catering to the growing population worldwide with changing dietary patterns but also to negate the negative environmental impacts on the earth. Crop simulation models are the primary tools available to assess the potential consequences of climate change on crop production and informative adaptive strategies in agriculture risk management. In consideration with the important issue, this is an attempt to provide a review on the relationship between climate change impacts and crop production. It also emphasizes the role of crop simulation models in achieving food security. Significant progress has been made in understanding the potential consequences of environment-related temperature and precipitation effect on agricultural production during the last half century. Increased CO2 fertilization has enhanced the potential impacts of climate change, but its feasibility is still in doubt and debates among researchers. To assess the potential consequences of climate change on agriculture, different crop simulation models have been developed, to provide informative strategies to avoid risks and understand the physical and biological processes. Furthermore, they can help in crop improvement programmes by identifying appropriate future crop management practises and recognizing the traits having the greatest impact on yield. Nonetheless, climate change assessment through model is subjected to a range of uncertainties. The prediction uncertainty can be reduced by using multimodel, incorporating crop modelling with plant physiology, biochemistry and gene-based modelling. For devloping new model, there is a need to generate and compile high-quality field data for model testing. Therefore, assessment of

  6. Prognostic impact of immunophenotypic complete response in patients with multiple myeloma achieving better than complete response.

    PubMed

    Fukumoto, Kota; Fujisawa, Manabu; Suehara, Yasuto; Narita, Ken-Taro; Usui, Yoshiaki; Takeuchi, Masami; Matsue, Kosei

    2016-08-01

    To investigate the impact of immunophenotypic complete response [iCR, ≤10(-4) multiple myeloma (MM) cells defined by multicolor flow cytometry (MFC)] on survival in patients with MM, we retrospectively analyzed 78 patients that obtained conventional CR at our hospital. Survivals were landmarked at achievement of CR. The rate of stringent CR (sCR) among patients with CR was 88%, and iCR for CR and sCR patients were 44% and 49%, respectively. Achievement of iCR was associated with significantly longer disease-free survival (DFS) not only in CR patients (p = 0.009) but also in sCR patients (p = 0.002), while sCR attainment per se did not have statistically significant impact on DFS (p = 0.06) or overall survival (OS) (p = 0.587). Univariate and multivariate analyses indicated that attainment of iCR was independently associated with longer 2-year DFS in addition to creatinine (≤2.0 mg/dL) and maintenance therapy. This study highlights the importance of pursuing iCR even in patients with sCR. PMID:26764045

  7. The Impact of Color-Coding Freshmen Integrated-Science Assignments on Student Achievement

    NASA Astrophysics Data System (ADS)

    Sturdivant Allen, Anita Kay

    Students in Grade 9 exhibit high rates of grade retention and absenteeism. Educators have used different strategies that will increase the achievement of those students. The purpose of this study was to determine whether a relationship existed between student achievement and the strategy to use colored paper for Grade 9 science assignments and tests. Itten's color theory provided the theoretical framework. Itten was one of the first researchers to explore the notion that the human eye can detect wavelengths as colors and that those colors can engage and create order in the human brain. A sample of students assigned to 4 classroom teachers at one high school who volunteered to take part in the study for 18 weeks were used in this quantitative study. Teachers administered student assessments on blue, green, yellow, and white paper. Each class was assigned 1 of the 4 colors for 4.5 weeks. The classes were then assigned a different color for the same length of time until each class had exposure to all 4 colors. Physical science exams given to students in the same grade or subject were used as the dependent variable. An ANOVA indicated that the groups using blue paper scored the highest on the physical science exams; students who used white paper earned the lowest scores. When comparing all 3 groups using colored paper (all three colored paper groups combined into one group) to the white paper groups, t-test results indicated that students using any colored paper scored higher than students using white paper. Further research on the impact of colored paper on student academic performance is necessary. Implications for positive social change indicate that new knowledge about instructional tools that impact student achievement deserves more attention.

  8. The impact of tutoring on early reading achievement for children with and without attention problems.

    PubMed

    Rabiner, David L; Malone, Patrick S

    2004-06-01

    This study examined whether the benefits of reading tutoring in first grade were moderated by children's level of attention problems. Participants were 581 children from the intervention and control samples of Fast Track, a longitudinal multisite investigation of the development and prevention of conduct problems. Standardized reading achievement measures were administered after kindergarten and 1st grade, and teacher ratings of attention problems were obtained during 1st grade. During 1st grade, intervention participants received three 30-min tutoring sessions per week to promote the development of initial reading skills. Results replicated prior findings that attention problems predict reduced 1st grade reading achievement, even after controlling for IQ and earlier reading ability. Intervention was associated with modest reading achievement benefits for inattentive children without early reading difficulties, and substantial benefits for children with early reading difficulties who were not inattentive. It had no discernible impact, however, for children who were both inattentive and poor early readers. Results underscore the need to develop effective academic interventions for inattentive children, particularly for those with co-occurring reading difficulties. PMID:15228176

  9. Achieving accurate simulations of urban impacts on ozone at high resolution

    NASA Astrophysics Data System (ADS)

    Li, J.; Georgescu, M.; Hyde, P.; Mahalov, A.; Moustaoui, M.

    2014-11-01

    The effects of urbanization on ozone levels have been widely investigated over cities primarily located in temperate and/or humid regions. In this study, nested WRF-Chem simulations with a finest grid resolution of 1 km are conducted to investigate ozone concentrations [O3] due to urbanization within cities in arid/semi-arid environments. First, a method based on a shape preserving Monotonic Cubic Interpolation (MCI) is developed and used to downscale anthropogenic emissions from the 4 km resolution 2005 National Emissions Inventory (NEI05) to the finest model resolution of 1 km. Using the rapidly expanding Phoenix metropolitan region as the area of focus, we demonstrate the proposed MCI method achieves ozone simulation results with appreciably improved correspondence to observations relative to the default interpolation method of the WRF-Chem system. Next, two additional sets of experiments are conducted, with the recommended MCI approach, to examine impacts of urbanization on ozone production: (1) the urban land cover is included (i.e., urbanization experiments) and, (2) the urban land cover is replaced with the region’s native shrubland. Impacts due to the presence of the built environment on [O3] are highly heterogeneous across the metropolitan area. Increased near surface [O3] due to urbanization of 10-20 ppb is predominantly a nighttime phenomenon while simulated impacts during daytime are negligible. Urbanization narrows the daily [O3] range (by virtue of increasing nighttime minima), an impact largely due to the region’s urban heat island. Our results demonstrate the importance of the MCI method for accurate representation of the diurnal profile of ozone, and highlight its utility for high-resolution air quality simulations for urban areas.

  10. Science homework with video directions for parents: The impact on parental involvement and academic achievement

    NASA Astrophysics Data System (ADS)

    Hooker, Kathy L.

    The benefits of effective parental involvement in education have been well documented and can be far reaching. When educators make an effort to involve families, parental involvement can be even more meaningful. Homework is a commonly practiced and accepted connection between school and home and affords parents many opportunities to interact with their children on educational endeavors. However, parental involvement may be limited because educators do not reach out to parents, parents feel their children do not need their help, or parents are unfamiliar with the content and therefore unable to help. The purpose of this study was too develop and implement a tool to enhance parental involvement and academic achievement of fourth grade science students. The tool used in this study was a weekly science video to be viewed by parents when it accompanied science homework assignments. To begin, the researcher created six science videos for parents to watch that supplemented weekly homework assignments. Consequently, the researcher set up treatment and comparison groups to test the effectiveness of the supplemental videos in terms of parental involvement and academic achievement. A mixed methods approach was used to collect data from parents and students throughout the study. A combination of quantitative and qualitative data was collected throughout this study from both parents and students. Additionally, data was collected from a variety of sources including baseline, midpoint, and endpoint surveys; scores on homework assignments; and focus group interview sessions with parents and students. Data analysis revealed an overall positive impact on parental involvement and academic achievement when the videos were utilized.

  11. Longitudinal Impacts of the Children's Literacy Initiative Professional Development, Coaching, and Model Classroom Intervention on Early Literacy Achievement

    ERIC Educational Resources Information Center

    Parkinson, Julia; Meakin, John; Salinger, Terry

    2015-01-01

    Student achievement in literacy has been a focal concern in the United States for many years. Improving teachers' knowledge and skill that leads to improved student achievement, particularly in the early grades, can place children on an improved trajectory that can have long-term impacts on life outcomes. Over the past decade, a large body of…

  12. The Impact of Student-Faculty Interaction on Academic Achievement and College Satisfaction for Black Males Attending Predominately White Institutions

    ERIC Educational Resources Information Center

    Hylton, Lamar R.

    2013-01-01

    The purpose of this study was to examine the impact of student-faculty interactions on academic achievement and college satisfaction among Black males at predominately White institutions. Specifically, the researcher sought to determine if there was a difference in levels of academic achievement and college satisfaction based on how often Black…

  13. An Analysis of the Impact of Title I on Reading and Math Achievement of Elementary School Aged Children. Revised.

    ERIC Educational Resources Information Center

    Myers, David E.

    This report presents the findings of a study that examined the impact of compensatory education services on children's academic achievement in grades 1 to 6. Examination of data from the 1976-79 Sustaining Effects Study of Title I revealed the following major conclusions: (1) small positive gains in reading achievement are related to participation…

  14. A New Wave of Evidence: The Impact of School, Family, and Community Connections on Student Achievement. Annual Synthesis, 2002.

    ERIC Educational Resources Information Center

    Henderson, Anne T.; Mapp, Karen L.

    Noting that the evidence of families influence on their childrens school achievement is consistent, positive, and convincing, this report examines research on parent and community involvement and its impact on student achievement. Following an introduction, the first section of the report describes the methods used for selecting the studies;…

  15. The Impact of Racial Identity and Consciousness Development on African American Female Academic Achievement: Implications for Counseling

    ERIC Educational Resources Information Center

    Glass, Charles R.

    2007-01-01

    The purpose of this study will be to examine the effect of racial identity/consciousness (RIC) on the academic achievement of African American female college freshmen. This causal-comparative study is intended to provide research based info ration concerning the impact of racial identity/consciousness development on the academic achievement of…

  16. The Impact of a Physical Activity Intervention Program on Academic Achievement in a Swedish Elementary School Setting

    ERIC Educational Resources Information Center

    Käll, Lina B.; Nilsson, Michael; Lindén, Thomas

    2014-01-01

    Background: Despite the emerging body of research on the potential of physical activity to improve learning and academic achievement, conclusive evidence regarding the effects of physical activity on academic achievement is lacking. The objective of this study was to determine the impact of a physical activity intervention program on academic…

  17. An Examination of the Impact of Successive and Non-Successive Geometry Classes on High School Student Achievement

    ERIC Educational Resources Information Center

    Sugg, Steven L.

    2012-01-01

    This study examines the impact of successive versus non-successive scheduling of mathematics courses on the achievement of ninth-grade students in a suburban Oregon high school. The Oregon Assessment of Knowledge and Skills and student performance on the geometry course final exam were employed to compare the achievement of intact groups of…

  18. Achieving the HIV prevention impact of voluntary medical male circumcision: lessons and challenges for managing programs.

    PubMed

    Sgaier, Sema K; Reed, Jason B; Thomas, Anne; Njeuhmeli, Emmanuel

    2014-05-01

    Voluntary medical male circumcision (VMMC) is capable of reducing the risk of sexual transmission of HIV from females to males by approximately 60%. In 2007, the WHO and the Joint United Nations Programme on HIV/AIDS (UNAIDS) recommended making VMMC part of a comprehensive HIV prevention package in countries with a generalized HIV epidemic and low rates of male circumcision. Modeling studies undertaken in 2009-2011 estimated that circumcising 80% of adult males in 14 priority countries in Eastern and Southern Africa within five years, and sustaining coverage levels thereafter, could avert 3.4 million HIV infections within 15 years and save US$16.5 billion in treatment costs. In response, WHO/UNAIDS launched the Joint Strategic Action Framework for accelerating the scale-up of VMMC for HIV prevention in Southern and Eastern Africa, calling for 80% coverage of adult male circumcision by 2016. While VMMC programs have grown dramatically since inception, they appear unlikely to reach this goal. This review provides an overview of findings from the PLOS Collection "Voluntary Medical Male Circumcision for HIV Prevention: Improving Quality, Efficiency, Cost Effectiveness, and Demand for Services during an Accelerated Scale-up." The use of devices for VMMC is also explored. We propose emphasizing management solutions to help VMMC programs in the priority countries achieve the desired impact of averting the greatest possible number of HIV infections. Our recommendations include advocating for prioritization and funding of VMMC, increasing strategic targeting to achieve the goal of reducing HIV incidence, focusing on programmatic efficiency, exploring the role of new technologies, rethinking demand creation, strengthening data use for decision-making, improving governments' program management capacity, strategizing for sustainability, and maintaining a flexible scale-up strategy informed by a strong monitoring, learning, and evaluation platform. PMID:24800840

  19. Achieving the HIV Prevention Impact of Voluntary Medical Male Circumcision: Lessons and Challenges for Managing Programs

    PubMed Central

    Sgaier, Sema K.; Reed, Jason B.; Thomas, Anne; Njeuhmeli, Emmanuel

    2014-01-01

    Voluntary medical male circumcision (VMMC) is capable of reducing the risk of sexual transmission of HIV from females to males by approximately 60%. In 2007, the WHO and the Joint United Nations Programme on HIV/AIDS (UNAIDS) recommended making VMMC part of a comprehensive HIV prevention package in countries with a generalized HIV epidemic and low rates of male circumcision. Modeling studies undertaken in 2009–2011 estimated that circumcising 80% of adult males in 14 priority countries in Eastern and Southern Africa within five years, and sustaining coverage levels thereafter, could avert 3.4 million HIV infections within 15 years and save US$16.5 billion in treatment costs. In response, WHO/UNAIDS launched the Joint Strategic Action Framework for accelerating the scale-up of VMMC for HIV prevention in Southern and Eastern Africa, calling for 80% coverage of adult male circumcision by 2016. While VMMC programs have grown dramatically since inception, they appear unlikely to reach this goal. This review provides an overview of findings from the PLOS Collection “Voluntary Medical Male Circumcision for HIV Prevention: Improving Quality, Efficiency, Cost Effectiveness, and Demand for Services during an Accelerated Scale-up.” The use of devices for VMMC is also explored. We propose emphasizing management solutions to help VMMC programs in the priority countries achieve the desired impact of averting the greatest possible number of HIV infections. Our recommendations include advocating for prioritization and funding of VMMC, increasing strategic targeting to achieve the goal of reducing HIV incidence, focusing on programmatic efficiency, exploring the role of new technologies, rethinking demand creation, strengthening data use for decision-making, improving governments' program management capacity, strategizing for sustainability, and maintaining a flexible scale-up strategy informed by a strong monitoring, learning, and evaluation platform. PMID:24800840

  20. Does Money Really Matter? Estimating Impacts of Family Income on Young Children's Achievement With Data From Random-Assignment Experiments

    PubMed Central

    Duncan, Greg J.; Morris, Pamela A.; Rodrigues, Chris

    2011-01-01

    Social scientists do not agree on the size and nature of the causal impacts of parental income on children's achievement. We revisit this issue using a set of welfare and antipoverty experiments conducted in the 1990s. We utilize an instrumental variables strategy to leverage the variation in income and achievement that arises from random assignment to the treatment group to estimate the causal effect of income on child achievement. Our estimates suggest that a $1,000 increase in annual income increases young children's achievement by 5%–6% of a standard deviation. As such, our results suggest that family income has a policy-relevant, positive impact on the eventual school achievement of preschool children. PMID:21688900

  1. Allergic Rhinitis and its Impact on Asthma (ARIA): achievements in 10 years and future needs.

    PubMed

    Bousquet, J; Schünemann, H J; Samolinski, B; Demoly, P; Baena-Cagnani, C E; Bachert, C; Bonini, S; Boulet, L P; Bousquet, P J; Brozek, J L; Canonica, G W; Casale, T B; Cruz, A A; Fokkens, W J; Fonseca, J A; van Wijk, R Gerth; Grouse, L; Haahtela, T; Khaltaev, N; Kuna, P; Lockey, R F; Lodrup Carlsen, K C; Mullol, J; Naclerio, R; O'Hehir, R E; Ohta, K; Palkonen, S; Papadopoulos, N G; Passalacqua, G; Pawankar, R; Price, D; Ryan, D; Simons, F E R; Togias, A; Williams, D; Yorgancioglu, A; Yusuf, O M; Aberer, W; Adachi, M; Agache, I; Aït-Khaled, N; Akdis, C A; Andrianarisoa, A; Annesi-Maesano, I; Ansotegui, I J; Baiardini, I; Bateman, E D; Bedbrook, A; Beghé, B; Beji, M; Bel, E H; Ben Kheder, A; Bennoor, K S; Bergmann, K C; Berrissoul, F; Bieber, T; Bindslev Jensen, C; Blaiss, M S; Boner, A L; Bouchard, J; Braido, F; Brightling, C E; Bush, A; Caballero, F; Calderon, M A; Calvo, M A; Camargos, P A M; Caraballo, L R; Carlsen, K H; Carr, W; Cepeda, A M; Cesario, A; Chavannes, N H; Chen, Y Z; Chiriac, A M; Chivato Pérez, T; Chkhartishvili, E; Ciprandi, G; Costa, D J; Cox, L; Custovic, A; Dahl, R; Darsow, U; De Blay, F; Deleanu, D; Denburg, J A; Devillier, P; Didi, T; Dokic, D; Dolen, W K; Douagui, H; Dubakiene, R; Durham, S R; Dykewicz, M S; El-Gamal, Y; El-Meziane, A; Emuzyte, R; Fiocchi, A; Fletcher, M; Fukuda, T; Gamkrelidze, A; Gereda, J E; González Diaz, S; Gotua, M; Guzmán, M A; Hellings, P W; Hellquist-Dahl, B; Horak, F; Hourihane, J O'B; Howarth, P; Humbert, M; Ivancevich, J C; Jackson, C; Just, J; Kalayci, O; Kaliner, M A; Kalyoncu, A F; Keil, T; Keith, P K; Khayat, G; Kim, Y Y; Koffi N'goran, B; Koppelman, G H; Kowalski, M L; Kull, I; Kvedariene, V; Larenas-Linnemann, D; Le, L T; Lemière, C; Li, J; Lieberman, P; Lipworth, B; Mahboub, B; Makela, M J; Martin, F; Marshall, G D; Martinez, F D; Masjedi, M R; Maurer, M; Mavale-Manuel, S; Mazon, A; Melen, E; Meltzer, E O; Mendez, N H; Merk, H; Mihaltan, F; Mohammad, Y; Morais-Almeida, M; Muraro, A; Nafti, S; Namazova-Baranova, L; Nekam, K; Neou, A; Niggemann, B; Nizankowska-Mogilnicka, E; Nyembue, T D; Okamoto, Y; Okubo, K; Orru, M P; Ouedraogo, S; Ozdemir, C; Panzner, P; Pali-Schöll, I; Park, H S; Pigearias, B; Pohl, W; Popov, T A; Postma, D S; Potter, P; Rabe, K F; Ratomaharo, J; Reitamo, S; Ring, J; Roberts, R; Rogala, B; Romano, A; Roman Rodriguez, M; Rosado-Pinto, J; Rosenwasser, L; Rottem, M; Sanchez-Borges, M; Scadding, G K; Schmid-Grendelmeier, P; Sheikh, A; Sisul, J C; Solé, D; Sooronbaev, T; Spicak, V; Spranger, O; Stein, R T; Stoloff, S W; Sunyer, J; Szczeklik, A; Todo-Bom, A; Toskala, E; Tremblay, Y; Valenta, R; Valero, A L; Valeyre, D; Valiulis, A; Valovirta, E; Van Cauwenberge, P; Vandenplas, O; van Weel, C; Vichyanond, P; Viegi, G; Wang, D Y; Wickman, M; Wöhrl, S; Wright, J; Yawn, B P; Yiallouros, P K; Zar, H J; Zernotti, M E; Zhong, N; Zidarn, M; Zuberbier, T; Burney, P G; Johnston, S L; Warner, J O

    2012-11-01

    Allergic rhinitis (AR) and asthma represent global health problems for all age groups. Asthma and rhinitis frequently coexist in the same subjects. Allergic Rhinitis and its Impact on Asthma (ARIA) was initiated during a World Health Organization workshop in 1999 (published in 2001). ARIA has reclassified AR as mild/moderate-severe and intermittent/persistent. This classification closely reflects patients' needs and underlines the close relationship between rhinitis and asthma. Patients, clinicians, and other health care professionals are confronted with various treatment choices for the management of AR. This contributes to considerable variation in clinical practice, and worldwide, patients, clinicians, and other health care professionals are faced with uncertainty about the relative merits and downsides of the various treatment options. In its 2010 Revision, ARIA developed clinical practice guidelines for the management of AR and asthma comorbidities based on the Grading of Recommendation, Assessment, Development and Evaluation (GRADE) system. ARIA is disseminated and implemented in more than 50 countries of the world. Ten years after the publication of the ARIA World Health Organization workshop report, it is important to make a summary of its achievements and identify the still unmet clinical, research, and implementation needs to strengthen the 2011 European Union Priority on allergy and asthma in children. PMID:23040884

  2. Impact of learning orientation on African American children's attitudes toward high-achieving peers.

    PubMed

    Marryshow, Derrick; Hurley, Eric A; Allen, Brenda A; Tyler, Kenneth M; Boykin, A Wade

    2005-01-01

    This study examined Ogbu's widely accepted thesis that African American students reject high academic achievement because they perceive its limited utility in a world where their upward mobility is constrained by racial discrimination. Boykin's psychosocial integrity model contends that Black students value high achievement but that discrepancies between their formative cultural experiences and those imposed in school lead them to reject the modes of achievement available in classrooms. Ninety Black children completed a measure of attitudes toward students who achieve via mainstream or African American cultural values. Participants rejected the mainstream achievers and embraced the African American cultural achievers. Moreover, they expected their teachers to embrace the mainstream achievers and reject those who achieved through high-verve behavior. Results suggest that Boykin's thesis is a needed refinement to Ogbu's ideas. They indicate that Black children may reject not high achievement but some of the mainstream cultural values and behaviors on which success in mainstream classrooms is made contingent. PMID:16402748

  3. The impact of podcasts, screencasts, and vodcasts on student achievement in the science classroom

    NASA Astrophysics Data System (ADS)

    Pena, Ruben, Jr.

    Educators in today's society are in search for different ways to reach their students in order to keep them engaged and active in the learning process. There are several strategies that teachers have utilized in the classroom in order to reach all students. Now seen more in the classroom is the use of technology in one form or another. There are several types of technologies that one may employ while in the classroom, but seen more recently is the use of podcasts, screencasts, and vodcasts. The major purpose of the study was to investigate the impact of using podcasts, screencasts, and vodcasts in conjunction with science curriculum on student academic achievement. Two intermediate schools from the south Texas region were chosen as a convenience sample for the study because one school utilized the technology of podcasts, screencasts, and vodcasts at the student created level while the other school did not utilize podcasts, screencasts, and vodcasts at the student created level. The researcher collected scores from curriculum based assessments that were aligned with the Texas Essential Knowledge and Skills (TEKS) for comparison between the two different groups, while controlling grade five science TAKS scores for group equalization. Once all data was collected, scores were entered into the Statistical Package for the Social Sciences (SPSS) and were analyzed using an analysis of covariance. The ANCOVA allowed the researcher to see that differences among curriculum based assessments scores existed between the two different schools. Scores were higher for the students who utilized podcasts, screencasts, and vodcasts at the student created level when compared to those scores for students who did not utilize podcasts, screencasts, and vodcasts at the student created level. This study showed the benefits reaped of having students create their own podcasts, screencasts, and vodcasts. Having students create their own technology has them actively engaged in the learning

  4. The impact of classroom organization in grade 4 on student achievement in science

    NASA Astrophysics Data System (ADS)

    Duncanson, Edward Francis

    While qualitative studies of teacher perceptions of classroom organization have been performed, quantitative studies linked to standards-based assessments are noticeably absent. Two questions guided the research: What is the impact of classroom layout in grade 4 on student achievement in science? How does space use change in a classroom when the furniture is reorganized? The study was conducted in five classrooms in two rural, elementary schools. In two classrooms, teachers placed a large science materials table in the center of the room to make science activities a focal point for students. Two classrooms, that were used as controls, continued to operate using their established organization. The organization of the fifth classroom had included a large table in the center of the room for a number of years. This room was also used as a control. Data were collected in three ways. Quantitative data were collected from the New York State Grade-4 Science Program Evaluation Test. Qualitative data were collected using the Classroom Spatial Utilization and Migration Form and by creating a classroom map. The data were presented in quantitative, narrative, and graphic forms. Data from the New York State Grade-4 Science Program Evaluation Test were analyzed using a matrix published by the New York State Education Department and by using SPSS software. Classroom spatial utilization and migration patterns were visually evaluated. The guiding hypothesis that placing a large table in the center of the room would result in improved student performance was not totally supported by the data. Student density was correlated to student achievement. Specifically, classroom space per student was positively correlated to the inquiry science skills of classifying, manipulating materials, measuring, recording data, using non-standard measurement, and making predictions. Classroom arrangement was not as important as open space per student. This research is important because classrooms that

  5. Evaluating Math Recovery: Assessing the Causal Impact of Math Recovery on Student Achievement

    ERIC Educational Resources Information Center

    Smith, Thomas; Cobb, Paul; Farran, Dale; Cordray, David; Munter, Charles; Dunn, Alfred

    2010-01-01

    The authors' goal was to evaluate the potential of Math Recovery (MR), a pullout, one-to-one tutoring program that has been designed to increase mathematics achievement among low-performing first graders, thereby closing the school-entry achievement gap and enabling participants to achieve at the level of their higher-performing peers in the…

  6. Examining the Long-Term Impact of Achievement Loss during the Transition to High School

    ERIC Educational Resources Information Center

    Smith, Joshua S.

    2006-01-01

    Research shows that prior academic achievement is a strong predictor of future academic performance. For some students, the transition from one educational environment to another is associated with academic challenges and achievement loss. This study examined the extent to which achievement loss during the transition from middle school to high…

  7. The Impact of Structured Note Taking Strategies on Math Achievement of Middle School Students

    ERIC Educational Resources Information Center

    Wilkinson, Gregory Ashley

    2012-01-01

    Student math achievement continues to be a national, state, and local concern. Research suggests that note taking can improve academic achievement, but current research has failed to report how low achievers might benefit from using note taking during math classes. The purpose of this study was to determine if teaching students structured note…

  8. Practically Perfect in Every Way: Can Reframing Perfectionism for High-Achieving Undergraduates Impact Academic Resilience?

    ERIC Educational Resources Information Center

    Dickinson, Mary J.; Dickinson, David A. G.

    2015-01-01

    This study focuses on a pan-disciplinary scheme that targeted high-achieving undergraduate students. Earlier research from the scheme argued that high achievers have discernibly different learning and personal development support needs. One of the most frequent self-reported challenges within this high-achieving group is perfectionism. This…

  9. The Impact of New York's School Libraries on Student Achievement and Motivation: Phase II--In-Depth Study

    ERIC Educational Resources Information Center

    Small, Ruth V.; Snyder, Jaime

    2009-01-01

    This article reports the results of the second phase of a three-phase study on the impact of the New York State's school libraries' services and resources on student achievement and motivation. A representative sample of more than 1,600 classroom teachers, students, and school library media specialists (SMLSs) from 47 schools throughout New York…

  10. The Impact of Interactive Whiteboard Technology on Medical Students' Achievement in ESL Essay Writing: An Early Study in Egypt

    ERIC Educational Resources Information Center

    Albaaly, Emad; Higgins, Steven

    2012-01-01

    This study investigated the impact of the interactive whiteboard on Egyptian medical students' achievement in essay writing in English as a second language (ESL). First, the writing micro-skills judged essential to help these students improve their essay writing were identified, using a questionnaire which investigated experts' views. This gave…

  11. The Impact of the College Assistance Migrant Program on Migrant Student Achievement in the California State University System

    ERIC Educational Resources Information Center

    Ramirez, Adrian Dee

    2010-01-01

    The purpose of the 7-year longitudinal study was to examine the College Assistance Migrant Program (CAMP), a student services intervention, to determine its impact on migrant student achievement in the California State University (CSU) system. Participants included 336 migrant students who were enrolled as first-time, full-time freshmen in fall…

  12. Pilot Study: EatFit Impacts Sixth Graders' Academic Performance on Achievement of Mathematics and English Education Standards

    ERIC Educational Resources Information Center

    Shilts, Mical Kay; Lamp, Cathi; Horowitz, Marcel; Townsend, Marilyn S.

    2009-01-01

    Objective: Investigate the impact of a nutrition education program on student academic performance as measured by achievement of education standards. Design: Quasi-experimental crossover-controlled study. Setting: California Central Valley suburban elementary school (58% qualified for free or reduced-priced lunch). Participants: All sixth-grade…

  13. The Impact of Attendance and Student Characteristics on Academic Achievement: Findings from an Undergraduate Business Management Module

    ERIC Educational Resources Information Center

    Halpern, Nigel

    2007-01-01

    The article provides an empirical investigation into the impact of attendance and student characteristics on academic achievement in higher education. It is based on a study of 127 students who completed coursework for a taught undergraduate business management module at London Metropolitan University between 2003/4 and 2005/6. The article…

  14. The Impact of Afterschool Tutoring on Reading Achievement of Elementary Students in a Mississippi Rural School Setting

    ERIC Educational Resources Information Center

    Lacy, Sharone Sanders

    2011-01-01

    The purpose of this study was to determine what impact a No Child Left Behind (NCLB)-related afterschool tutoring program had on reading achievement of elementary students in a Mississippi rural school setting. The research questions that guided this study were (1) Is there a significant difference between the 2008 and 2009 Mississippi Curriculum…

  15. The Impact of Teachers' Characteristics and Self-Reported Practices on Students' Algebra Achievement

    ERIC Educational Resources Information Center

    Cope, Liza M.

    2013-01-01

    This study examined the impact of teachers' characteristics and self-reported practices on students' Algebra achievement while controlling for students' characteristics. This study is based on the secondary analysis of data collected from a nationally representative sample of 9 th grade students and their mathematics teachers during…

  16. The Impact of Year-Round Education on Fifth Grade African American Reading Achievement Scores in an Urban Illinois School

    ERIC Educational Resources Information Center

    Merrill, Carolyn Ann

    2012-01-01

    The purpose of this quantitative, causal-comparative study was to determine the impact of the year-round education school calendar on the standardized test performance of fifth grade African American students, as measured by the Illinois Standards Achievement Test (ISAT) in reading. The ISAT reading scores from two year-round education (YRE)…

  17. The Perceptions of Principals and Teachers Regarding Mental Health Providers' Impact on Student Achievement in High Poverty Schools

    ERIC Educational Resources Information Center

    Perry, Teresa

    2012-01-01

    This study examined the perceptions of principals and teachers regarding mental health provider's impact on student achievement and behavior in high poverty schools using descriptive statistics, t-test, and two-way ANOVA. Respondents in this study shared similar views concerning principal and teacher satisfaction and levels of support for the…

  18. Targeted Funding for Educationally Disadvantaged Students: A Regression Discontinuity Estimate of the Impact on High School Student Achievement

    ERIC Educational Resources Information Center

    Henry, Gary T.; Fortner, C. Kevin; Thompson, Charles L.

    2010-01-01

    Evaluating the impacts of public school funding on student achievement has been an important objective for informing education policymaking but fraught with data and methodological limitations. Findings from prior research have been mixed at best, leaving policymakers with little advice about the benefits of allocating public resources to schools…

  19. An Africentric Rite of Passage Program and Its Impact on Adolescent African-American Male Attendance, Discipline, and Achievement

    ERIC Educational Resources Information Center

    Ford-Little, Monica

    2006-01-01

    The purpose of this study is to examine an Africentric rite of passage program's impact on African-American male high school students. It is intended to determine whether a rite of passage program will affect attendance, discipline and achievement. The study also investigates the development of a school-based Africentric program as well as its…

  20. A Multilevel Modelling Approach to Investigating Factors Impacting Science Achievement for Secondary School Students: PISA Hong Kong Sample

    ERIC Educational Resources Information Center

    Sun, Letao; Bradley, Kelly D.; Akers, Kathryn

    2012-01-01

    This study utilized data from the 2006 Programme for International Student Assessment Hong Kong sample to investigate the factors that impact the science achievement of 15-year-old students. A multilevel model was used to examine the factors from both student and school perspectives. At the student level, the results indicated that male students,…

  1. A Study on the Impact of Military Parent Deployment on Student Performance; Academic Achievement, Absenteeism, Discipline, and Counselor Visits

    ERIC Educational Resources Information Center

    Arnold, Hilda

    2013-01-01

    The purpose of the study was to determine if parents' military deployment had an impact on the academic achievement of their children. The study examined if there were a parallel between parental military deployment and absenteeism, parental deployment and discipline, and parental deployment and counselor visits. The study also examined if…

  2. Impact of a Multiyear Professional Development Intervention on Science Achievement of Culturally and Linguistically Diverse Elementary Students

    ERIC Educational Resources Information Center

    Lee, Okhee; Deaktor, Rachael; Enders, Craig; Lambert, Julie

    2008-01-01

    This study examined the impact of the 3-year implementation of a professional development intervention on science achievement of culturally and linguistically diverse elementary students. Teachers were provided with instructional units and workshops that were designed to improve teaching practices and foster positive beliefs about science and…

  3. The Impact of the College Assistance Migrant Program on Migrant Student Academic Achievement in the California State University System

    ERIC Educational Resources Information Center

    Ramirez, Adrian D.

    2012-01-01

    The 7-year longitudinal study examined the College Assistance Migrant Program (CAMP) impact on migrant student achievement in the California State University system. Participants included migrant students, Latinos, and general student populations from 2002-2009. The analysis of variance and chi-square test of independence were used to explore…

  4. Judgments of Self-Perceived Academic Competence and Their Differential Impact on Students' Achievement Motivation, Learning Approach, and Academic Performance

    ERIC Educational Resources Information Center

    Ferla, Johan; Valcke, Martin; Schuyten, Gilberte

    2010-01-01

    Using path analysis, the present study focuses on the development of a model describing the impact of four judgments of self-perceived academic competence on higher education students' achievement goals, learning approach, and academic performance. Results demonstrate that academic self-efficacy, self-efficacy for self-regulated learning, academic…

  5. A University Engagement Model for Achieving Technology Adoption and Performance Improvement Impacts in Healthcare, Manufacturing, and Government

    ERIC Educational Resources Information Center

    McKinnis, David R.; Sloan, Mary Anne; Snow, L. David; Garimella, Suresh V.

    2014-01-01

    The Purdue Technical Assistance Program (TAP) offers a model of university engagement and service that is achieving technology adoption and performance improvement impacts in healthcare, manufacturing, government, and other sectors. The TAP model focuses on understanding and meeting the changing and challenging needs of those served, always…

  6. The Impacts of Charter Schools on Student Achievement: Evidence from North Carolina. Working Papers Series. SAN04-01

    ERIC Educational Resources Information Center

    Bifulco, Robert; Ladd, Helen F.

    2004-01-01

    Using an individual panel data set to control for student fixed effects, we estimate the impact of charter schools on students in charter schools and in nearby traditional public schools. We find that students make considerably smaller achievement gains in charter schools than they would have in public schools. The large negative estimates of the…

  7. The Impact of a School Loaner-Instrument Program on the Attitudes and Achievement of Low-Income Music Students

    ERIC Educational Resources Information Center

    Ester, Don; Turner, Kristin

    2009-01-01

    The purpose of this study was to investigate the impact of a public school loaner-instrument program on the attitudes and achievement of low-income students in an urban environment. Socioeconomic Status (SES) and Instrument Status served as independent variables. Participants (N = 245) completed surveys at the beginning and end of the school year,…

  8. The Impact of Education Support Advisors on the Attendance, Discipline, and Achievement of At-Risk Students

    ERIC Educational Resources Information Center

    Townsend, Cathy J.

    2010-01-01

    This quantitative, causal-comparative study utilized ex post facto data to examine the impact of education support advisors (ESAs) on the discipline, attendance, and achievement of at-risk students in Grades 3-12. Fourteen education support advisors working in 16 elementary and 8 secondary schools of this mid-Atlantic school district consistently…

  9. The Impact of Computer Assisted Instruction on Seventh-Grade Students' Mathematics Achievement

    ERIC Educational Resources Information Center

    Tienken, Christopher H.; Wilson, Michael J.

    2007-01-01

    The perceived problem of low mathematics achievement is a concern to education leaders at all levels of PK-16 education. Results from various research raise concerns about mathematics learning of U.S. middle school students. Education leaders search for interventions to address issues related to improving mathematics achievement. This article…

  10. Schools in Violent Neighborhoods: The Impact on African American Elementary School Students' Academic Achievement

    ERIC Educational Resources Information Center

    Ingram, Brenda

    2013-01-01

    The academic achievement gap between African American and Caucasian students continues to be a major concern for policymakers and educators. This gap started to shrink in the 1970s and 1980s with integration, but the 1990s showed the achievement gap was on the rise again. The characteristics of the neighborhoods where children live and attend…

  11. Implementation of Comprehensive School Reform and Its Impact on Increases in Student Achievement

    ERIC Educational Resources Information Center

    Zhang, Yu; Fashola, Olatokunbo; Shkolnik, Jamie; Boyle, Andrea

    2006-01-01

    This study examined the relationship between the implementation of comprehensive school reform (CSR) and changes in reading and math achievement from 1999 until 2003. Survey data about CSR implementation and school-level achievement data were collected for multiple years from a sample of CSR schools and compared with a sample of matched comparison…

  12. The Impact of Professional Learning Communities on Urban Teachers and Their Students' Reading and Math Achievement

    ERIC Educational Resources Information Center

    Williams, Deborah Johnson

    2011-01-01

    This study followed a causal comparative research design that utilized mixed methods. This non-experimental investigation sought to identify potential cause and effect relationships between variations in achievement data among schools. The purpose of the study was to determine if urban students' reading and math achievement increased as a result…

  13. Gifted Achievers and Gifted Underachievers: The Impact of Learning Style Preferences in the Classroom.

    ERIC Educational Resources Information Center

    Rayneri, Letty J.; Gerber, Brian L.; Wiley, Larry P.

    2003-01-01

    A study involving 62 gifted students (grades 6-8) found many low-achievers (n=16) showed a strong need for tactile and kinesthetic modalities; intake of food, drinks, or both; sound in the learning environment; informal seating design; and dim lighting. The low achievers did not perceive themselves to be persistent. (Contains references.)…

  14. The Impact of Positive Behavior Interventions & Supports (PBIS) on Student Behavior and Academic Achievement

    ERIC Educational Resources Information Center

    Norton, Linda Clark

    2009-01-01

    Over the past decade, policymakers have enforced increasingly greater accountability demands for student achievement and zero tolerance policies. Legislators have outlined proficient measures for student achievement which includes students enrolled in general and special education classes and all ethnicities and socioeconomic levels. Schools…

  15. Within Our Reach: A Study of Professional Community in Schools and Its Impact on Student Achievement

    ERIC Educational Resources Information Center

    Bell, Camille S.

    2010-01-01

    The primary purpose of this study was to examine the effects of professional learning community variables on student achievement in three Edison Learning Partnership Schools. The study examined three years of State School Assessment achievement data in reading and math, along with three years of Customer Satisfaction Data as collected by the…

  16. The Impact of Physical Activity and Obesity on Academic Achievement among Elementary Students

    ERIC Educational Resources Information Center

    Byrd, Jimmy

    2007-01-01

    This study compared the effect of physical activity and obesity on academic achievement and was based on the premise that the health of a child has an effect on his or her ability to learn and to achieve academically. Specifically, health-related topics of inactivity and obesity were considered. The participants included 12,607 third grade…

  17. Under the Radar: The Impact of Relatively Young Age for Grade Level on Academic Achievement

    ERIC Educational Resources Information Center

    Ryken, Klazina

    2012-01-01

    The purpose of this study was to determine whether age differences affect students' academic achievement, and whether age differences affect students in low-income areas differently than those in mixed or higher-income areas. Student achievement data for grades 3, 7, and 11 in language arts and math were obtained from a variety of schools…

  18. An Analysis of the Impact of Continuous Progress Curriculum on Student Achievement

    ERIC Educational Resources Information Center

    Taylor, Jessica LaRae Ladner

    2012-01-01

    There has been an emphasis on educators to improve student achievement, particularly in low socioeconomic schools. The latest research encourages educators to use student data to drive instruction. The purpose of this study was to determine if using data to arrange students by academic performance improves academic achievement. A middle school in…

  19. The Impact of Single-Gender Classrooms on Student Achievement in Seventh Grade Math Classes

    ERIC Educational Resources Information Center

    Sutton, Antwon M.

    2009-01-01

    A mathematics achievement gap exists between males and females. The measurement of achievement was compared between single-gender and traditional classroom students in the 7th grade to assess whether or not a single-gender environment affected their scores. The Measures of Academic Progress (MAP) state assessment served as the data collection…

  20. The Impact of Charter Schools on Promoting High Levels of Mathematics Achievement

    ERIC Educational Resources Information Center

    Plucker, Jonathan A.; Makel, Matthew C.; Rapp, Kelly E.

    2007-01-01

    This study compares achievement levels for high ability students attending charter schools and students in traditional public schools in Georgia. Researchers examined student achievement (as assessed by the state's Criterion-Referenced Competency Tests) using three comparison groups: students in the closest traditional schools with similar grade…

  1. Kindergarten Entrance Age and Children's Achievement: Impacts of State Policies, Family Background, and Peers

    ERIC Educational Resources Information Center

    Elder, Todd E.; Lubotsky, Darren H.

    2009-01-01

    We present evidence that the positive relationship between kindergarten entrance age and school achievement primarily reflects skill accumulation prior to kindergarten, rather than a heightened ability to learn in school among older children. The association between achievement test scores and entrance age appears during the first months of…

  2. The Impact of Placement on Reading and Mathematics Achievement of Students with High Incidence Disabilities

    ERIC Educational Resources Information Center

    Harrington, Jennifer Stell

    2011-01-01

    The question of where best to educate students with disabilities to maximize their academic achievement has been discussed and researched for over four decades, with inconsistent and contradictory results. This study focused on the mathematics and reading achievement of middle and high school students with mild disabilities in an urban district in…

  3. The Impact of Achievement Goals on Cardiorespiratory Fitness: Does Self-Efficacy Make a Difference?

    ERIC Educational Resources Information Center

    Gao, Zan; Xiang, Ping; Lochbaum, Marc; Guan, Jianmin

    2013-01-01

    Purpose: The relationships among students' self-efficacy, 2 × 2 achievement goals (mastery-approach [MAp], mastery-avoidance [MAv], performance-approach [PAp], and performance-avoidance goals), and achievement performance remain largely unanswered. We tested a model of the mediating role of self-efficacy on the relationship between 2 × 2…

  4. The Impact of Neighborhood Disadvantage on the Black-White Achievement Gap

    ERIC Educational Resources Information Center

    Lee, Moosung; Madyun, Na'im

    2009-01-01

    Contextual analysis of the achievement gap has gained much momentum within the last few decades. This study furthers the discourse by examining the applicability of 2 sociological contextual development approaches on achievement. We analyzed 79 neighborhoods organized by the level of crime and poverty from both a social disorganization and social…

  5. Promoting Achievement in School through Sports: Second-Year Impact Study.

    ERIC Educational Resources Information Center

    American Sports Inst., Mill Valley, CA.

    Promoting Achievement in School through Sports (PASS) is an academic high school curriculum developed by the American Sports Institute for students who love sports but are not performing up to their academic potential. The program seeks to demonstrate that PASS is an effective intervention for promoting academic achievement and school success.…

  6. The Impact of Grading Standards on Student Achievement, Educational Attainment, and Entry-Level Earnings.

    ERIC Educational Resources Information Center

    Betts, Julian R.; Grogger, Jeff

    2003-01-01

    Using data from the High School and Beyond survey, estimates the effects of grading standards on student achievement, educational attainment, and entry-level earnings. Finds that higher standards raise test scores throughout the distribution of achievement, but have no positive effect on educational attainment--in fact have negative effects on…

  7. A Penny and a Half and a Pool: Lead Poisoning and Its Impact on Academic Achievement

    ERIC Educational Resources Information Center

    Gehrman, Matthew Paul

    2011-01-01

    Lead is a neurotoxin that has been shown to have a long and lasting impact on the brains, bodies, and behaviors of those who are poisoned. It also has a greater presence in communities with high levels of poverty and minority populations. Compounded over time, the effects of lead poisoning, even at low levels of exposure, impact a child's…

  8. The Differential Impact of Early Father and Mother Involvement on Later Student Achievement

    PubMed Central

    McBride, Brent A.; Dyer, W. Justin; Liu, Ying; Brown, Geoffrey L.; Hong, Sungjin

    2014-01-01

    The purpose of this exploratory study was to examine the direct and indirect effects of early parenting on later parental school involvement and student achievement. The sample, pulled from the first and second waves of the Panel Study of Income Dynamics – Child Development Supplement data set, consisted of 390 children ages 2–5 at time 1 and their families. Fathers’ and mothers’ participation in five dimensions of early parenting behaviors were assessed at time 1, while later parental school involvement and student achievement were assessed at time 2. Although early paternal and maternal parenting behaviors were not directly related to later student achievement, differences were revealed in the pattern of relationships between early parenting and later parental school involvement for fathers and mothers. In addition, fathers’ later school involvement was found to be negatively related to student achievement while maternal school involvement was found to be positively related to student achievement. These findings provide partial support for the hypothesized differential relationship between fathers’ and mothers’ early parenting and later student achievement. PMID:25414521

  9. Learning nanotechnology with texts and comics: the impacts on students of different achievement levels

    NASA Astrophysics Data System (ADS)

    Lin, Shu-Fen; Lin, Huann-shyang

    2016-05-01

    Comics are popular with adolescents because of their features of humor, narrative, and visual imagery. The purposes of this study were to examine the learning outcomes and emotional perceptions of reading a science comic book and a science text booklet for students of different levels of achievement, and to explore the main factors of the two media which attract high-school students to learn science. A mixed-method quasi-experimental design was adopted. The participants were 697 grade ten students from eight schools with different levels of academic achievement. Two similar classes in each of the eight schools were assigned as the comic group or the text group. The results indicated that the science comic book benefited medium achievers more than the science text booklet did, but the contrary result was found for the high achievers. In comparison, the two media benefited the low achievers equally, but both had only a limited effect due to the students' lack of prior knowledge. We conclude four kinds of evidence, including perceived difficulty of comprehension, reasons for interest/disinterest, emotional perceptions of learning science, and learning time, to support the phenomenon of the learning benefit of media specific to certain achievers' science learning.

  10. Biology and Beyond: Domain Specificity in a Broader Developmental Context

    ERIC Educational Resources Information Center

    Keil, Frank C.

    2007-01-01

    The assumption of domain specificity has been invaluable to the study of the emergence of biological thought in young children. Yet, domains of thought must be understood within a broader context that explains how those domains relate to the surrounding cultures, to different kinds of cognitive constraints, to framing effects, to abilities to…

  11. Education in the Broader Middle East: Borrowing a Baroque Arsenal

    ERIC Educational Resources Information Center

    Donn, Gari, Ed.; Al Manthri, Yahya, Ed.

    2013-01-01

    This book brings together academics and postgraduate students, practitioners and Ministry officials all of whom are wedded to developing an understanding of what is happening to education in the broader Middle East. They cover many countries whilst recognising that many more could have been included. In drawing attention to education in Pakistan,…

  12. The achievement impact of the inclusion model on the standardized test scores of general education students

    NASA Astrophysics Data System (ADS)

    Garrett-Rainey, Syrena

    The purpose of this study was to compare the achievement of general education students within regular education classes to the achievement of general education students in inclusion/co-teach classes to determine whether there was a significant difference in the achievement between the two groups. The school district's inclusion/co-teach model included ongoing professional development support for teachers and administrators. General education teachers, special education teachers, and teacher assistants collaborated to develop instructional strategies to provide additional remediation to help students to acquire the skills needed to master course content. This quantitative study reviewed the end-of course test (EoCT) scores of Grade 10 physical science and math students within an urban school district. It is not known whether general education students in an inclusive/co-teach science or math course will demonstrate a higher achievement on the EoCT in math or science than students not in an inclusive/co-teach classroom setting. In addition, this study sought to determine if students classified as low socioeconomic status benefited from participating in co-teaching classrooms as evidenced by standardized tests. Inferential statistics were used to determine whether there was a significant difference between the achievements of the treatment group (inclusion/co-teach) and the control group (non-inclusion/co-teach). The findings can be used to provide school districts with optional instructional strategies to implement in the diverse classroom setting in the modern classroom to increase academic performance on state standardized tests.

  13. The impact of teacher preparation on student achievement in rural secondary schools

    NASA Astrophysics Data System (ADS)

    Barnes, Shontier Prescott

    The primary purpose of this study was to examine significant differences, if any, in student achievement in the area of math and science of students taught by traditionally certified teachers and alternatively certified teachers. This study examined alternatively certified teachers, as identified from through the Georgia TAPP (Teacher Alternative Preparation Program), and traditionally certified teachers in rural high schools in the Central Savannah River Area of Georgia. Student achievement was measured by student scores on the Algebra I and Physical Science End-Of-Course Test, a criterion-referenced test aligned with state adopted curriculum standards. The study utilized frequency distributions, correlations, descriptive statistics, and univariate analysis of variance (ANOVA) to examine the data. Univariate tests were done to find individual differences for each dependent variable. The ANOVA was used for the single dependent (student achievement) and formed comparisons and tracked the effect of the independent variable (teacher preparation), each of which (traditional and alternative) may have a number of levels and may interact to affect the dependent variable. The covariates, the independent variables not manipulated, but still affecting the response, are students' ethnicity, gender, and school socioeconomic status were also analyzed to predict student achievement. KEY WORDS. Teacher Preparation, Student Achievement, Math, Science, Traditionally certified teachers, Alternatively certified teachers, Georgia TAPP (Teacher Alternative Preparation Program), End-Of-Course Test (EOCT), Performance standard.

  14. An exploration of the impact of reform-based science instruction on second graders' academic achievement

    NASA Astrophysics Data System (ADS)

    Ellis, Valeisha Michelle

    The purpose of this study was to examine whether possible relationships might exist between the quality of reform-based science instruction and science and reading achievement in second grade. The study also examined separately possible interactions between quality of instruction and gender and race. The study involved an analysis of data previously collected in a larger one-group pre/post test study of a science instructional intervention (ISI Science) (Connor et al., 2010). In the original study, six teachers and two graduate assistants taught two science units designed based upon constructivist principles and reform-based practices. Using the 5-E Learning Cycle (Bybee, 1997), reading and science were integrated into each lesson. Videotapes were made of all lessons and science and reading achievement data were collected. For the current study, dependent achievement variables were science achievement measured by the Iowa Science Test; reading comprehension, by the Woodcock Passage Comprehension; and vocabulary, by the Iowa Vocabulary. Pre- and post-tests scores on the dependent measures were available for 96 children from the original study. Quality of instruction was measured using the Reformed Teaching Observation Protocol (RTOP) (Sawanda & Piburn, 2000). Videotapes of 24 science lessons from the larger study were analyzed using the RTOP. Reliability of ratings for the RTOP in the study was determined to be .96. No significant results were found for relations between instructional quality (RTOP) and any of the achievement variables although significant pre to post increases on all three measures were observed. No differences by race or gender were found. This latter finding was noteworthy given the research in science identifying both gender and race differences in science achievement. Recommendations for future research and teacher education are discussed.

  15. Performance on large-scale science tests: Item attributes that may impact achievement scores

    NASA Astrophysics Data System (ADS)

    Gordon, Janet Victoria

    Significant differences in achievement among ethnic groups persist on the eighth-grade science Washington Assessment of Student Learning (WASL). The WASL measures academic performance in science using both scenario and stand-alone question types. Previous research suggests that presenting target items connected to an authentic context, like scenario question types, can increase science achievement scores especially in underrepresented groups and thus help to close the achievement gap. The purpose of this study was to identify significant differences in performance between gender and ethnic subgroups by question type on the 2005 eighth-grade science WASL. MANOVA and ANOVA were used to examine relationships between gender and ethnic subgroups as independent variables with achievement scores on scenario and stand-alone question types as dependent variables. MANOVA revealed no significant effects for gender, suggesting that the 2005 eighth-grade science WASL was gender neutral. However, there were significant effects for ethnicity. ANOVA revealed significant effects for ethnicity and ethnicity by gender interaction in both question types. Effect sizes were negligible for the ethnicity by gender interaction. Large effect sizes between ethnicities on scenario question types became moderate to small effect sizes on stand-alone question types. This indicates the score advantage the higher performing subgroups had over the lower performing subgroups was not as large on stand-alone question types compared to scenario question types. A further comparison examined performance on multiple-choice items only within both question types. Similar achievement patterns between ethnicities emerged; however, achievement patterns between genders changed in boys' favor. Scenario question types appeared to register differences between ethnic groups to a greater degree than stand-alone question types. These differences may be attributable to individual differences in cognition

  16. What Is the Best Way to Achieve Broader Reach of Improved Practices in Higher Education?

    ERIC Educational Resources Information Center

    Kezar, Adrianna

    2011-01-01

    This article examines a common problem in higher education--how to create more widespread use of improved practices, often commonly referred to as innovations. I argue that policy models of scale-up are often advocated in higher education but that they have a dubious history in community development and K-12 education and that higher education…

  17. Impact of Video Presentation Features on Instructional Achievement and Intrinsic Motivation in Secondary School Learners

    ERIC Educational Resources Information Center

    Bland, Ronald B.

    2012-01-01

    This study analyzed instructional achievement and intrinsic motivation among 21st century secondary students utilizing a video lecture incorporating both student reaction cutaway images and immediate content interaction within the lecture. Respondents (n = 155) were from multiple classes and grade levels at a suburban Texas high school. Four…

  18. The Impact of Instructional Methodology on the Reading Achievement of African American Males

    ERIC Educational Resources Information Center

    Cooper, Terri I.

    2012-01-01

    The academic achievement gap that exists between African American students and their Caucasian peers is a challenging national concern for which an absolute solution has been elusive. Specifically, the African American male over-represents failure in most academic categories. Policy makers and educators acknowledge that this represents a national…

  19. Leadership for School Numeracy: How School Leaders' Knowledge and Attitudes Impact Student Mathematics Achievement

    ERIC Educational Resources Information Center

    Walker-Glenn, Michelle Lynn

    2010-01-01

    Although most high schools espouse school-wide literacy initiatives, few schools place equal emphasis on numeracy, or quantitative literacy. This lack of attention to quantitative skills is ironic in light of documented deficiencies in student mathematics achievement. While significant research exists regarding best practices for mathematics…

  20. Sustained Silent Reading in Middle School and Its Impact on Students' Attitudes and Achievement

    ERIC Educational Resources Information Center

    Morgan, Margaret Peggy S.

    2013-01-01

    Sustained Silent Reading (SSR) is a period of time given to students to read self-selected materials during their school day. This study examines the effect of participation in a SSR program on reading attitudes and reading achievement of students as measured by the Adolescent Motivation to Read Profile (AMRP) and the Northwest Evaluation…

  1. Impact of Principal Leadership on Catholic High School Students' Academic Achievement in Edo State, Nigeria

    ERIC Educational Resources Information Center

    Imhangbe, Osayamen Samson

    2012-01-01

    Over the years, students of Catholic High/Senior secondary schools in Edo state, Nigeria have maintained a significantly higher level of academic achievement than their counterparts in public schools in the state. This development has not only been a cause of serious concern for parents of students who attend public High/Senior secondary schools…

  2. Impact of Reading Strategy Use on Girls' and Boys' Achievement

    ERIC Educational Resources Information Center

    Bouchamma, Yamina; Poulin, Vincent; Ruel, Catherine

    2014-01-01

    We examined the reading strategies of boys and girls and identified those determining academic achievement in 13-year-old Canadian students. Students from each province and one territory (N = 20,094) answered a questionnaire on, among others, reading strategies. T-test results showed that girls use these strategies more regularly compared to boys.…

  3. What Works Clearinghouse Quick Review: "KIPP Middle Schools: Impacts on Achievement and Other Outcomes, Final Report"

    ERIC Educational Resources Information Center

    What Works Clearinghouse, 2013

    2013-01-01

    This study examined whether attending a Knowledge is Power Program (KIPP) middle school improved students' reading, math, social studies, and science achievement for up to 4 years following enrollment. The study reported that students attending KIPP middle schools scored statistically significantly higher than matched students on all of the state…

  4. The Impact of School Building Condition and Student Achievement, and Behavior.

    ERIC Educational Resources Information Center

    Earthman, Glen I.

    This paper examines study findings on the relationship between the educational facility and the student variables of academic achievement and student behavior, revealing the extent that thermal environment, proper illumination, space, and equipment and furnishings have on students. Additionally discussed is the relationship between parental…

  5. The Impact of Early Childhood Education upon the Black-White Achievement Gap

    ERIC Educational Resources Information Center

    Zane, Linda M.

    2009-01-01

    It can be argued that the current Black-White achievement gap provides evidence for a long-standing history of racial inequity within American society, as well as an informative barometer of progress toward educational parity. By all accounts, the measurements registered by this barometer continue to be cause for alarm. The disturbing Black-White…

  6. The North Carolina Community College Leadership Program: Impact on Career Achievement as Perceived by Women Participants.

    ERIC Educational Resources Information Center

    Gorham, Laura S.

    The purpose of this study was to examine the experiences of women participants in the North Carolina Community College Leadership Program (NCCCLP) to determine what effect, if any, those experiences may have had on subsequent career achievement. The NCCCLP is a one-year leadership-training program designed to give women and minorities the skills…

  7. Classroom Learning and Achievement: How the Complexity of Classroom Interaction Impacts Students' Learning

    ERIC Educational Resources Information Center

    Podschuweit, Sören; Bernholt, Sascha; Brückmann, Maja

    2016-01-01

    Background: Complexity models have provided a suitable framework in various domains to assess students' educational achievement. Complexity is often used as the analytical focus when regarding learning outcomes, i.e. when analyzing written tests or problem-centered interviews. Numerous studies reveal negative correlations between the complexity of…

  8. The Impact of Acculturation on the Perception of Academic Achievement by Immigrant Mothers and Their Children

    ERIC Educational Resources Information Center

    Zadeh, Zohreh Yaghoub; Geva, Esther; Rogers, Maria A.

    2008-01-01

    This study investigated the effect of acculturation on definitions and attributions towards children's school achievement. Iranian and Iranian-Canadian immigrant mothers and their upper-elementary school children were interviewed about their definitions and attributions about school success and failure. There were significant effects of…

  9. The Differential Impact of Early Father and Mother Involvement on Later Student Achievement

    ERIC Educational Resources Information Center

    McBride, Brent A.; Dyer, W. Justin; Liu, Ying; Brown, Geoffrey L.; Hong, Sungjin

    2009-01-01

    The purpose of this exploratory study was to examine the direct and indirect effects of early parenting on later parental school involvement and student achievement. The sample, pulled from the 1st and 2nd waves of the Child Development Supplement data set of the Panel Study of Income Dynamics, consisted of 390 children age 2-5 at Time 1 and their…

  10. A History of Black Achievement as Impacted by Federal Court Decisions in the Last Century

    ERIC Educational Resources Information Center

    Gooden, Mark A.

    2004-01-01

    The major decisions of pre-and post-Brown and the history of African American student achievement are discussed through an analysis of select federal court decisions. One can conclude that the struggle for equal educational opportunity for African Americans in the United States is vying for the attention of more conservative Federal Court judges.

  11. The Impact of Fast ForWord on MCT Scores and Student Achievement

    ERIC Educational Resources Information Center

    Van Vinkle, Michael Harvey

    2009-01-01

    Educators today were concerned with how the No Child Left Behind Act of 2001 dealt with the improvement of education throughout the United States. Schools should have put forth a greater effort and reduced the achievement gap between different groups of students based on race, gender, special education status, and if that student was economically…

  12. The Impact of School Management Strategies on Academic Achievement in Texas Schools

    ERIC Educational Resources Information Center

    Ogundokun, Olubunmi K.

    2012-01-01

    This study analyzes the relationship between school management strategies and student's academic achievement, while controlling for factors such as the school principals' age, gender, experience, as well as school size and location, Student's Social Economics Status (SES), English as a Second Language learner's population…

  13. Instructional Innovations: The Impact of Comprehensive School Reforms on Middle School Students' Achievement

    ERIC Educational Resources Information Center

    Mitchell, Senetha G.

    2011-01-01

    Many U.S. middle schools are beset with a multitude of problems that encompasses a lack of achievement, access to necessary resources, failure to make adequate yearly progress, and an inadequate supply of effective teachers. This is particularly alarming because social and intellectual capital have become the prevailing values of the 21st century.…

  14. An Exploration of the Impact of Reform-Based Science Instruction on Second Graders' Academic Achievement

    ERIC Educational Resources Information Center

    Ellis, Valeisha Michelle

    2013-01-01

    The purpose of this study was to examine whether possible relationships might exist between the quality of reform-based science instruction and science and reading achievement in second grade. The study also examined separately possible interactions between quality of instruction and gender and race. The study involved an analysis of data…

  15. The Impact of No Child Left Behind on Student Achievement. NBER Working Paper No. 15531

    ERIC Educational Resources Information Center

    Dee, Thomas; Jacob, Brian

    2009-01-01

    The No Child Left Behind (NCLB) Act compelled states to design school-accountability systems based on annual student assessments. The effect of this Federal legislation on the distribution of student achievement is a highly controversial but centrally important question. This study presents evidence on whether NCLB has influenced student…

  16. The Impact of Scaffolding and Student Achievement Levels in a Problem-Based Learning Environment

    ERIC Educational Resources Information Center

    Simons, Krista D.; Klein, James D.

    2007-01-01

    This study examined how scaffolds and student achievement levels influence inquiry and performance in a problem-based learning environment. The scaffolds were embedded within a hypermedia program that placed students at the center of a problem in which they were trying to become the youngest person to fly around the world in a balloon. One-hundred…

  17. The Impact of Storybooks on Kindergarten Children's Mathematical Achievement and Approaches to Learning

    ERIC Educational Resources Information Center

    Keat, Jane B.; Wilburne, Jane M.

    2009-01-01

    This paper presents a mixed methods study that explored how storybooks influence kindergarten children's mathematical achievement and approaches to mathematics learning. Teachers' observations and research stating primary grade children's lack of mathematical knowledge and negative attitudes towards mathematics served as the impetus for the study.…

  18. The Impact of Teacher Preparation on Student Achievement in Rural Secondary Schools

    ERIC Educational Resources Information Center

    Barnes, Shontier Prescott

    2009-01-01

    The primary purpose of this study was to examine significant differences, if any, in student achievement in the area of math and science of students taught by traditionally certified teachers and alternatively certified teachers. This study examined alternatively certified teachers, as identified from through the Georgia TAPP (Teacher Alternative…

  19. The Impact of Principal Leadership on School Culture and Student Achievement

    ERIC Educational Resources Information Center

    Troutman, Lisa Dorman

    2012-01-01

    Throughout the United States school principals are subject to increasingly high demands for student accountability. Under the pressures and mandates of this federal legislation, principals are asking themselves what specific leadership practices affect student achievement. A review of literature shows that principals are regarded as a major factor…

  20. Impacts of Comprehensive Reading Instruction on Diverse Outcomes of Low- and High-Achieving Readers

    ERIC Educational Resources Information Center

    Guthrie, John T.; McRae, Angela; Coddington, Cassandra S.; Klauda, Susan Lutz; Wigfield, Allan; Barbosa, Pedro

    2009-01-01

    Low-achieving readers in Grade 5 often lack comprehension strategies, domain knowledge, word recognition skills, fluency, and motivation to read. Students with such multiple reading needs seem likely to benefit from instruction that supports each of these reading processes. The authors tested this expectation experimentally by comparing the…

  1. Parent Involvement and the Impact on Student Achievement in Grades 2-5

    ERIC Educational Resources Information Center

    Thurber, Yvonne Marie

    2013-01-01

    This quantitative research study examined the relationship between student achievement in reading and mathematics on the STAR (Standardized Test for the Assessment of Reading and Mathematics) and parent involvement in specific character development activities. The research design was quantitative in nature and conducted in two similar elementary…

  2. The Impact of Discovery Learning in Writing Instruction on Fifth-Grade Student Achievement

    ERIC Educational Resources Information Center

    Treadwell, Julie Wilson

    2010-01-01

    The problem is that 5th-grade students are not achieving sufficient writing scores on Georgia state-mandated writing assessments, which the researcher hypothesized was due to the teacher-directed instructional approach utilized at the school. The purpose of this mixed-methods study was to determine whether discovery learning, a method based on the…

  3. The Impact of the Data Team Structure on Collaborative Teams and Student Achievement

    ERIC Educational Resources Information Center

    Rone, Brenda Catherine

    2009-01-01

    The purpose of this study was to determine if implementing a specific collaborative structure would create effective teacher teams that in turn would lead to improved student achievement. An effective team can be viewed as one that uses collaboration to increase its knowledge and improve its practices. The structure that was implemented during…

  4. National Board Certification: Impact on Student Achievement and Teacher Practices. Information Capsule. Volume 0917

    ERIC Educational Resources Information Center

    Blazer, Christie

    2010-01-01

    The combination of difficult economic times and increased accountability has led policymakers to call for evidence that students taught by National Board of Professional Teaching Standards (NBPTS)-certified teachers make greater achievement gains than those taught by non-NBPTS-certified teachers. Overall, studies show mixed results regarding the…

  5. Impact of Health on Education Access and Achievement. Policy Brief Number 3

    ERIC Educational Resources Information Center

    Pridmore, P.

    2008-01-01

    Access to education is recognized as a basic human right and yet projections based on current trends show that more than 50 countries will not achieve universal primary education by 2015. This briefing paper looks at the role of malnutrition and diseases in the failure of countries to meet EFA targets. It is based on the CREATE Pathways to Access…

  6. Peer Effects in Urban Schools: Assessing the Impact of Classroom Composition on Student Achievement

    ERIC Educational Resources Information Center

    Gottfried, Michael A.

    2014-01-01

    This study evaluates the effects of classroom peers on standardized testing achievement for all third- and fourth-grade students in the Philadelphia School District over 6 school years. With a comprehensive individual-and multilevel data set of all students matched to teachers, classrooms, and schools, two empirical strategies are employed. The…

  7. Impact of Facebook Usage on Students' Academic Achievement: Role of Self-Regulation and Trust

    ERIC Educational Resources Information Center

    Rouis, Sana; Limayem, Moez; Salehi-Sangari, Esmail

    2011-01-01

    Introduction: The paper provides a preliminary analysis of the effects of Facebook usage by undergraduate students at Lulea University of Technology in Sweden. The proposed research model tests the perceived effect of personality traits, self-regulation, and trust on students' achievements. Based on flow theory, the model suggests negative…

  8. Learning Nanotechnology with Texts and Comics: The Impacts on Students of Different Achievement Levels

    ERIC Educational Resources Information Center

    Lin, Shu-Fen; Lin, Huann-shyang

    2016-01-01

    Comics are popular with adolescents because of their features of humor, narrative, and visual imagery. The purposes of this study were to examine the learning outcomes and emotional perceptions of reading a science comic book and a science text booklet for students of different levels of achievement, and to explore the main factors of the two…

  9. Impact of Attending Jump Start Literacy Camp on Reading Achievement among Third and Fourth Grade Students

    ERIC Educational Resources Information Center

    Padgett, Carrie B.

    2010-01-01

    The Jump Start Literacy Camp was developed as a means to combat summer learning loss. The camp utilized high-energy activities to target phonemic awareness, phonics, vocabulary, fluency, and comprehension. This study examined the effects of the Jump Start Literacy Camp on reading achievement for rising third and fourth grade students in an urban…

  10. The Impact of the Shifting Knowledge Base, from Development to Achievement, on Early Childhood Education Programs

    ERIC Educational Resources Information Center

    Tyler, Kathleen P.

    2012-01-01

    Interest in child development as a knowledge base for early childhood education programs flourished in the 1970s as a result of the theories and philosophies of Jean Piaget and other cognitive developmentalists. During subsequent decades in America, reform movements emphasizing accountability and achievement became a political and social…

  11. The Impact of Recordings on Student Achievement in Critical Language Courses

    ERIC Educational Resources Information Center

    Scheyder, Elizabeth C.

    2012-01-01

    This study investigates the relationship between the use of classroom recordings and student achievement in critical foreign languages. Recording classrooms has become popular in recent years with the advent of digital media and inexpensive devices to play such files. It is now easy to create audio recordings of face-to-face classes and post them…

  12. The Impact on Writing Achievement of Two Bilingual Education Models for English Language Learners

    ERIC Educational Resources Information Center

    Valdez, Angela L.

    2012-01-01

    The number of English language learners (ELLs) within the school system in one Western U.S. state continues to rise; writing scores of ELLs lag well behind those of their English speaking peers. The purpose of this ex post facto quantitative causal comparative study was to examine the writing achievement of fourth grade ELLs instructed within a…

  13. Making the Cut: The Impact of an Integrated Learning System on Low Achieving Middle School Students

    ERIC Educational Resources Information Center

    O'Byrne, B.; Securro, S.; Jones, J.; Cadle, C.

    2006-01-01

    Research in integrated learning systems has demonstrated a need for rigorous studies that identify how such systems influence learning, and in particular that of low achieving students. No Child Left Behind legislation mandated evidence-based interventions as the standard for instructional approaches in American public schools. This…

  14. The Impact of Home and School Collaboration on Student Achievement in K-5 Reading and Math

    ERIC Educational Resources Information Center

    Mobley, Joy L.

    2012-01-01

    Public schools struggle with ways to encourage parental involvement in the classroom. Home and school collaboration is needed if students are to succeed academically. The purpose of this study was to investigate whether there was a significant difference in the reading achievement of students by the number of workshop sessions attended by parents…

  15. A History of NAEP Achievement Levels: Issues, Implementation, and Impact 1989-2009

    ERIC Educational Resources Information Center

    Bourque, Mary Lyn

    2009-01-01

    A history of the achievement levels for the National Assessment of Educational Progress (NAEP) could be documented in different ways. A chronological history might be the obvious approach, but in the author's view, that could miss the most salient aspects of setting student performance standards on an assessment like NAEP. Further, new initiatives…

  16. The Impact of Reading Success Academy on High School Reading Achievement

    ERIC Educational Resources Information Center

    Burlison, Kelly; Chave, Josh

    2014-01-01

    The study explores the effectiveness of the Reading Success Academy on the reading achievement of the selected group of ninth-grade students in a comprehensive high school. We examine in what ways the Reading Success Academy may improve the reading proficiency rates and amount of reading growth of ninth-grade students. The results indicate that…

  17. An Investigation of the Impact of Asynchronous Online Learning on Student Achievement

    ERIC Educational Resources Information Center

    Hill, Sylvia

    2009-01-01

    Asynchronous online learning is well documented with adults, but fewer studies of effectiveness have emphasized elementary education learning environments. This study investigated student achievement on the Texas Assessment of Knowledge and Skills (TAKS) test for fifth grade students who had participated in synchronous and asynchronous courses…

  18. The impact of the achievement motive on athletic performance in adolescent football players.

    PubMed

    Zuber, Claudia; Conzelmann, Achim

    2014-01-01

    Researchers largely agree that there is a positive relationship between achievement motivation and athletic performance, which is why the achievement motive is viewed as a potential criterion for talent. However, the underlying mechanism behind this relationship remains unclear. In talent and performance models, main effect, mediator and moderator models have been suggested. A longitudinal study was carried out among 140 13-year-old football talents, using structural equation modelling to determine which model best explains how hope for success (HS) and fear of failure (FF), which are the aspects of the achievement motive, motor skills and abilities that affect performance. Over a period of half a year, HS can to some extent explain athletic performance, but this relationship is not mediated by the volume of training, sport-specific skills or abilities, nor is the achievement motive a moderating variable. Contrary to expectations, FF does not explain any part of performance. Aside from HS, however, motor abilities and in particular skills also predict a significant part of performance. The study confirms the widespread assumption that the development of athletic performance in football depends on multiple factors, and in particular that HS is worth watching in the medium term as a predictor of talent. PMID:24041313

  19. Academic Achievement in Norwegian Secondary Schools: The Impact of Violence during Childhood

    ERIC Educational Resources Information Center

    Huang, Lihong; Mossige, Svein

    2012-01-01

    Using data from a national survey (N = 6,979) of young people in their last year in Norwegian secondary schools in 2007 (aged 18 and 19), this paper examines the effect of experience of violence including sexual abuse during childhood (before the age of 13) on the later academic achievement of young people. This investigation includes three types…

  20. Impact of TI MathForward on Mathematics Achievement for General Mathematics and Algebra I Students

    ERIC Educational Resources Information Center

    Empirical Education Inc., 2009

    2009-01-01

    At Richardson Independent School District (RISD), 7th and 8th grade students who used TI MathForward achieved higher scores on the Texas Assessment of Knowledge and Skills (TAKS) Mathematics than similar 7th and 8th grade students who used other mathematics programs during previous years. This study found evidence that the strongest application of…

  1. Examining the Impact of Leadership Style and School Climate on Student Achievement

    ERIC Educational Resources Information Center

    Robinson, Tina

    2010-01-01

    The purpose of this quantitative study was to investigate whether or not leadership style and school climate are significant predictors of student achievement. The target population consisted of elementary and high school teachers from Virginia public schools who had taught under the leadership of their respective current principals for at least 4…

  2. Impact of Teacher Qualification on Student Achievement at the Elementary and Middle School Levels

    ERIC Educational Resources Information Center

    Andrews, Sandra L.

    2012-01-01

    Although the federal No Child Left Behind (NCLB) Act requires that classroom teachers be highly qualified, the assumption that achieving the highly qualified endorsement equates to teacher effectiveness in the classroom is unverified. The purpose of this study was to compare the effect of teacher qualification, as defined by the NCLB Act and…

  3. Lagging in the Race: The Impact of Teacher Morale on Student Achievement

    ERIC Educational Resources Information Center

    Covington, Char-Shenda D.

    2010-01-01

    The effect teachers have on student achievement is perennial. Several factors contribute to declining teacher morale. Teachers have an insuperable amount of responsibilities and duties. Stress related to increased federal, state, and local demands, low pay, lack of administrative support, and heightened discipline problems, are all factors that…

  4. The Impact of Music Education and Athletic Participation on Academic Achievement.

    ERIC Educational Resources Information Center

    Schneider, Timothy W.; Klotz, Jack

    This study sought to determine if participation as a musician or an athlete had an effect on academic achievement as measured by standardized test scores. It was hypothesized that students who received training as musicians would score higher on the core battery composite of reading, language, and mathematics sections of the California Achievement…

  5. The Economic Impact of Achievement Gaps in Pennsylvania's Public Schools. Research Report

    ERIC Educational Resources Information Center

    Karoly, Lynn A.

    2015-01-01

    This study documents the magnitude of the gaps in student performance for public school students in Pennsylvania and estimates the economic consequences of those education performance gaps. Although Pennsylvania is one of the top-scoring states on the 2013 National Assessment of Educational Progress (NAEP) on average, the achievement gaps between…

  6. Predictors of Creative Achievement: Assessing the Impact of Entrepreneurial Potential, Perfectionism, and Employee Engagement

    ERIC Educational Resources Information Center

    Ahmetoglu, Gorkan; Harding, Xanthe; Akhtar, Reece; Chamorro-Premuzic, Tomas

    2015-01-01

    Creativity is a key ingredient of organizational effectiveness, business innovation, and entrepreneurship. Yet there remain substantial gaps in the literature in terms of understanding the antecedents of creative achievement. This study investigated the effect of perfectionism, employee engagement, and entrepreneurial potential as predictors of…

  7. Training Your Own: The Impact of New York City's Aspiring Principals Program on Student Achievement

    ERIC Educational Resources Information Center

    Corcoran, Sean P.; Schwartz, Amy Ellen; Weinstein, Meryle

    2012-01-01

    The New York City Leadership Academy represents a unique experiment by a large urban school district to train and develop its own school leaders. Its 14-month Aspiring Principals Program (APP) selects and prepares aspiring principals to lead low-performing schools. This study provides the first systematic evaluation of achievement in APP-staffed…

  8. Impact of Explicit Vocabulary Instruction on Writing Achievement of Upper-Intermediate EFL Learners

    ERIC Educational Resources Information Center

    Solati-Dehkordi, Seyed Amir; Salehi, Hadi

    2016-01-01

    Studying explicit vocabulary instruction effects on improving L2 learners' writing skill and their short and long-term retention is the purpose of the present study. To achieve the mentioned goal, a fill-in-the-blank test including 36 single words and 60 lexical phrases were administrated to 30 female upper-intermediate EFL learners. The EFL…

  9. The Impact of Reading Recovery on the Reading Achievement of First Grade Students

    ERIC Educational Resources Information Center

    Case, Marguerite

    2015-01-01

    There are so many different intervention programs for educators to use to increase the reading achievement of below grade level students, that it can often be difficult to choose the appropriate one for the students. Most programs are scripted and are used with small groups of students. Reading Recovery is not a scripted program and is taught in a…

  10. The impact of home computers on 12th grade students' achievement in the computer science curriculum in Riyadh, Saudi Arabia

    NASA Astrophysics Data System (ADS)

    Aljuwaiber, Mohammed A.

    Technology has improved many educational issues. This is a very exciting time for technology and education. The primary purpose of this study was aimed at understanding the impact of home computer use on academic achievement in the computer curriculum of the 12th grade students in Riyadh, Kingdom of Saudi Arabia. In particular, the study attempted to determine if the use of home computers would be an effective manner for increasing students' academic achievement. The participants of the study were 240 male and female students as a random sample from 12th grade from eight random high schools in Riyadh, Saudi Arabia. An achievement exam and survey were developed by the researcher based on the computer science curriculum topics, the quantitative data was collected in both a single achievement exam and a single survey from a sample of 240 Saudi high school students. Both the survey and an achievement exam were split equally between male and female students. The study sought the answer to 10 questions. Analysis of variance (ANOVA), followed by tests of simple main effects and post hoc comparisons using Scheffe, as well as Pearson Correlation were conducted to answer the research questions. The study results pointed out that home computers were important to support the students in their academic achievement in the computer science curriculum. Therefore, more attention must be given to the use of home computers for all students. Moreover, we should attempt to treat the difficulties which students face for getting computers in their homes.

  11. Impact of Online Professional Development on Teacher Quality and Student Achievement in Fifth Grade Mathematics

    ERIC Educational Resources Information Center

    Dash, Sheralyn; de Kramer, Raquel Magidin; O'Dwyer, Laura M.; Masters, Jessica; Russell, Michael

    2012-01-01

    Despite the ever-increasing number of online professional development (OPD) programs, relatively few studies have been conducted to examine the efficacy of such programs for teachers and students. This manuscript presents findings from an impact study of OPD courses in fractions, algebraic thinking, and measurement on 79 fifth grade teachers'…

  12. An Integrated Learning System: Impact on At-Risk Students' Ninth Grade TAKS Mathematics Achievement

    ERIC Educational Resources Information Center

    Harris, Tina D.

    2011-01-01

    The purpose of this study was to determine the impact of an integrated learning system on students who were considered at-risk of academic failure on the Texas Assessment of Knowledge and Skills (TAKS) mathematics assessment. Voyager Math (VMath), an integrated learning system had been implemented to address the needs of students at-risk of…

  13. The Impact of Interactive Engagement Methods on Students' Academic Achievement

    ERIC Educational Resources Information Center

    Tlhoaele, Malefyane; Hofman, Adriaan; Winnips, Koos; Beetsma, Yta

    2014-01-01

    Interactive engagement (IE) is a process that promotes students' conceptual understanding through activities, combined with immediate feedback from peers and/or instructors. The present study investigates the impact of IE on students' academic performance, using the comprehensive model of educational effectiveness. Engineering students…

  14. Impact of a Professional Learning Community on Teacher Collaboration, Teaching Practice, and Student Achievement

    ERIC Educational Resources Information Center

    Morris, Iris J.

    2011-01-01

    Best instructional practice occurs when teachers work collaboratively. Many teachers in the target elementary school appeared to work in isolation, struggling to respond to the needs of low-performing students without the benefit of collaboration with colleagues. The purpose of this applied dissertation was to investigate the impact of a…

  15. The Impact of Music Education on Academic Achievement in Reading and Math

    ERIC Educational Resources Information Center

    Deere, Kelli Beth

    2010-01-01

    Increased scrutiny on the place of music education in school systems has caused some school systems to eliminate their music program entirely. School systems are being forced to place more emphasis on increased testing and accountability with the No Child Left Behind Act of 2001. This study examined the impact music education has on academic…

  16. Bridging or Buffering? The Impact of Schools' Adaptive Strategies on Student Achievement

    ERIC Educational Resources Information Center

    DiPaola, Michael F.; Tschannen-Moran, Megan

    2005-01-01

    Purpose: Rational and open system theories offer divergent sets of tactics on how best to deal with factors outside the boundary of the school. This study compared two competing strategies that emerge from these theories: bridging and buffering. The impact of how schools interact with their environments was examined in relation to student…

  17. Impact of Teacher Perceptions of Their Working Conditions on Elementary School Student Achievement

    ERIC Educational Resources Information Center

    Vause, Bonnie W.

    2012-01-01

    Reading and math proficiency is important for all students because education is a leading indicator of personal health and success and national prosperity. Improved student performance has also been linked to teacher satisfaction. The purpose of this study was to investigate the impact of teacher perceptions of their working conditions on student…

  18. Evaluating the Impact of National Educational Policy to Reduce Retention and Increase Achievement in Compulsory Education

    ERIC Educational Resources Information Center

    Barata, M. Clara; Calheiros, M. Manuela; Patrício, Joana Nunes; Graça, João; Lima, M. Luisa

    2015-01-01

    Despite the accumulated evidence that retention is an ineffective and potentially harmful remedial strategy, several countries struggle with high levels of retention in compulsory schooling. This article provides evidence of the impact of the Portuguese national educational policy "Programa Mais Sucesso Escolar" (PMSE) using class size,…

  19. The Impact of Public Housing Demolitions on Student Achievement in Chicago.

    ERIC Educational Resources Information Center

    Jacob, Brian A.

    This paper exploits a natural experiment created by public housing closings in Chicago to examine the impact of residential relocation on educational outcomes. During the 1990s, the Chicago Housing Authority closed over 7,400 units of public housing as part of redevelopment and consolidation efforts. Households affected by the closures were…

  20. Impact of National Board for the Professional Teaching Standards Certification on Student Achievement

    ERIC Educational Resources Information Center

    Belson, Sarah Irvine; Husted, Thomas A.

    2015-01-01

    A growing number of teachers have undertaken National Board for Professional Teaching Standards (NBPTS) certification training since its inception over twenty-five years ago. Previous empirical research on the impact of NBCTs on student performance has focused on state or district-level exams in individual states and found mixed results. This…

  1. Technology Facilitated PBL Pedagogy and Its Impact on Nursing Students' Academic Achievement and Critical Thinking Dispositions

    ERIC Educational Resources Information Center

    Yu, Wei-Chieh Wayne; Lin, Chunfu Charlie; Ho, Mei-Hsin; Wang, Jenny

    2015-01-01

    The impact of particular learning environments and self-regulation could be a beneficial area for research focus. More specifically, there has not been sufficient attention given to the role played by disposition or "will" in facilitating self-regulation to be successful. A student can possess the skills or ability to think critically…

  2. The Impact of Computer-Assisted Instruction on Mathematics Achievement of Underachieving Fifth-Grade Students

    ERIC Educational Resources Information Center

    Bruce-Simmons, Christine

    2013-01-01

    This study examined the impact of computer-assisted instruction on the mathematics performance of underachieving fifth-grade students in a rural school district in South Carolina. The instructional technology program ([IF) is South Carolina's response to addressing the needs of its young, struggling math students. The 449 fifth-grade students in…

  3. Impact of Guided Notes on Achievement in K-12 and Special Education Students

    ERIC Educational Resources Information Center

    Larwin, Karen H.; Dawson, Daniel; Erickson, Matthew; Larwin, David A.

    2012-01-01

    The common practice of using of guided notes in the K-12 and special education classroom is not fully appreciated or understood. In an effort to add to the existing research about this phenomenon, the current investigation expands on previously published research and one previously published meta-analysis that examined the impact of guided notes…

  4. The Impact of Guided Notes on Post-Secondary Student Achievement: A Meta-Analysis

    ERIC Educational Resources Information Center

    Larwin, Karen H.; Larwin, David A.

    2013-01-01

    The common practice of using of guided notes in the post-secondary classroom is not fully appreciated or understood. In an effort to add to the existing research about this phenomenon, the current investigation expands on previously published research and one previously published meta-analysis that examined the impact of guided notes on…

  5. The Impact of Part-Time Jobs in Years 12 and 13 on Qualification Achievement.

    ERIC Educational Resources Information Center

    Payne, Joan

    2003-01-01

    Presents data from nationally representative sample of the England/Wales Youth Cohort Study, describing patterns of paid work among full-time students in Years 12/13 working for qualifications. Shows paid work of a few hours has negligible impact on "A" level grades, but long working hours significantly reduce grades. (BT)

  6. The Impact of SMART Board Technology on Growth in Mathematics Achievement of Gifted Learners

    ERIC Educational Resources Information Center

    Riska, Patricia A.

    2010-01-01

    This study examined whether SMART Board technology increased growth in mathematics performance of fourth grade gifted students. Gifted students in North Carolina were studied to determine if the use of SMART Board technology during mathematics instruction impacted their growth on standardized state tests. The sample consisted of 175 students from…

  7. The Impact of Supplemental Instruction on Low-Achieving Adolescents' Reading Engagement

    ERIC Educational Resources Information Center

    Cantrell, Susan Chambers; Almasi, Janice F.; Rintamaa, Margaret; Carter, Janis C.; Pennington, Jessica; Buckman, D. Matt

    2014-01-01

    The authors examined the impact of a supplemental reading course on 462 sixth-grade students' reading engagement and performance as compared with 389 students in a control group. They further explored students' cognitive strategy use through think aloud processes with a subset of students who participated in the intervention.…

  8. The impact of integrated instruction on achievement and attitudes towards science of vocational students

    NASA Astrophysics Data System (ADS)

    Phillipson, Todd

    Integrated instruction provides students with instruction that is related to their experiences and previous knowledge. This research study used an integrated lesson plan protocol to design integrated science lessons for career and technical students. Students were assigned to either a traditional teaching approach or an integrated teaching approach and achievement and attitudes were then compared. In addition, both the students and the instructor were interviewed regarding their views of the lessons. No significant differences were found in student achievement and attitudes between the traditional and integrated groups but it was found that students thought that a more hands-on approach to learning science would be more effective. The instructor interview also revealed a perception that students in the integrated classroom had a deeper understanding of science content.

  9. Impact of instructional Approaches to Teaching Elementary Science on Student Achievement

    NASA Astrophysics Data System (ADS)

    Kensinger, Seth H.

    Strengthening our science education in the United States is essential to the future success of our country in the global marketplace. Immersing our elementary students with research-based quality science instruction is a critical component to build a strong foundation and motivate our students to become interested in science. The research for this study pertained to the type of elementary science instruction in correlation to academic achievement and gender. Through this study, the researcher answered the following questions: 1. What is the difference in achievement for elementary students who have been taught using one of the three science instructional approaches analyzed in this study: traditional science instruction, inquiry-based science instruction with little or no professional development and inquiry-based science instruction with high-quality professional development? 2. What is the difference in student achievement between inquiry-based instruction and non-inquiry based (traditional) instruction? 3. What is the difference in student achievement between inquiry with high quality professional development and inquiry with little or no professional development? 4. Do the three instructional approaches have differentiated effects across gender? The student achievement was measured using the 2010 fourth grade Pennsylvania System of School Assessment (PSSA) in Science. Data was collected from 15 elementary schools forming three main groupings of similar schools based on the results from the 2009 third grade PSSA in Mathematics and student and community demographics. In addition, five sub-group triads were formed to further analyze the data and each sub-group was composed of schools with matching demographic data. Each triad contained a school using a traditional approach to teaching science, a school utilizing an inquiry science approach with little or no professional development, and a school incorporating inquiry science instruction with high quality

  10. The Broader Autism Phenotype in Simplex and Multiplex Families

    ERIC Educational Resources Information Center

    Gerdts, Jennifer A.; Bernier, Raphael; Dawson, Geraldine; Estes, Annette

    2013-01-01

    Mothers, fathers, and siblings from 87 multiplex (M-mothers, M-fathers, and M-siblings) and 41 simplex (S-mothers, S-fathers, and S-siblings) Autism spectrum disorder families were assessed using the Broader Phenotype Autism Symptom Scale. S-mothers, S-fathers, and S-siblings showed more social interest and were more expressive in their use of…

  11. Superior Ballistic Impact Resistance Achieved by the Co-Base Alloy Haynes 25

    NASA Technical Reports Server (NTRS)

    Hebsur, Mohan G.; Noebe, Ronald D.; Revilock, Duane M.

    2003-01-01

    The fan case in a jet engine is required to contain a fan blade in the rare event of a blade loss during operation. Because of its function, the fan case is the largest structural component in high-bypass-ratio turbofan engines used in commercial aircraft. Therefore, the use of lighter and stronger materials would be advantageous in most engines and is practically a necessity in the latest generation of high-bypass engines. Small panels, 7 in. wide by 7 in. long, of a number of metallic alloys were impact tested at room temperature with a 0.50-caliber blunt-nose titanium alloy projectile at the NASA Glenn Research Center (ref. 1). These metallic systems included several high-strength aluminum (Al) alloys, Al-based laminates, aluminum metal matrix composites (Al-MMCs), nickel-base superalloys (Inconel 718 and 625), several titanium (Ti) alloys in different heat treated conditions, 304L stainless steel, a stainless-steel-based laminate, and a high strength steel (Nitronic 60). It was determined that a simple Co-base alloy (Haynes 25) had the best impact resistance on an areal weight basis. Haynes 25 was at least 10 percent better than IMI 550, the best titanium alloy tested to date, and it was far superior to other metals, especially at higher impact velocities (greater than 1100 ft/sec). Because this material could be ideal for fan containment applications in supersonic aircraft as a replacement for titanium, impact tests were also conducted at 371 oC and compared with results from alloys tested at elevated temperature under previous programs (i.e., Inconel 718, Ti-6242, M-152, Timetal 21S, and Aeromet 100). Although cobalt-base alloys are used in some high-temperature engine applications, to our knowledge they are not used in any containment systems. Advantages of cobalt over titanium include lower cost, easier processing, better high-temperature strength, and no fire hazard if tip rub occurs. Future plans include testing of lightweight sandwich panels with Haynes

  12. A New Technique for Achieving Impact Velocities Greater Than 10 km/sec

    NASA Technical Reports Server (NTRS)

    Piekutowski, A. J.; Nolen, Angie (Technical Monitor)

    2001-01-01

    This Contractor Report describes and presents the results of work that was done in an attempt to develop an augmented acceleration technique that would launch small projectiles of known shape, mass, and state to velocities of 10 km/sec and higher. The higher velocities were to be achieved by adding a third stage to a conventional two-stage, light-gas gun and using a modified firing cycle for the third stage. The technique did not achieve the desired results and was modified for use during the development program. Since the design of the components used for the augmented-acceleration, three-stage launcher could be readily adapted for use as a three-stage launcher that used a single-stage acceleration cycle; the remainder of the contract period was spent performing test firings using the modified three-stage launcher. Work with the modified three-stage launcher, although not complete, did produce test firings in which an 0.11-g cylindrical nylon projectile was launched to a velocity of 8.65 km/sec.

  13. Advancing Efforts to Achieve Health Equity: Equity Metrics for Health Impact Assessment Practice

    PubMed Central

    Heller, Jonathan; Givens, Marjory L.; Yuen, Tina K.; Gould, Solange; Benkhalti Jandu, Maria; Bourcier, Emily; Choi, Tim

    2014-01-01

    Equity is a core value of Health Impact Assessment (HIA). Many compelling moral, economic, and health arguments exist for prioritizing and incorporating equity considerations in HIA practice. Decision-makers, stakeholders, and HIA practitioners see the value of HIAs in uncovering the impacts of policy and planning decisions on various population subgroups, developing and prioritizing specific actions that promote or protect health equity, and using the process to empower marginalized communities. There have been several HIA frameworks developed to guide the inclusion of equity considerations. However, the field lacks clear indicators for measuring whether an HIA advanced equity. This article describes the development of a set of equity metrics that aim to guide and evaluate progress toward equity in HIA practice. These metrics also intend to further push the field to deepen its practice and commitment to equity in each phase of an HIA. Over the course of a year, the Society of Practitioners of Health Impact Assessment (SOPHIA) Equity Working Group took part in a consensus process to develop these process and outcome metrics. The metrics were piloted, reviewed, and refined based on feedback from reviewers. The Equity Metrics are comprised of 23 measures of equity organized into four outcomes: (1) the HIA process and products focused on equity; (2) the HIA process built the capacity and ability of communities facing health inequities to engage in future HIAs and in decision-making more generally; (3) the HIA resulted in a shift in power benefiting communities facing inequities; and (4) the HIA contributed to changes that reduced health inequities and inequities in the social and environmental determinants of health. The metrics are comprised of a measurement scale, examples of high scoring activities, potential data sources, and example interview questions to gather data and guide evaluators on scoring each metric. PMID:25347193

  14. Asymmetric material impact: Achieving free surfaces velocities nearly double that of the projectile

    SciTech Connect

    Aslam, Tariq; Dattelbaum, Dana; Gustavsen, Richard; Scharff, Robert; Byers, Mark

    2015-05-19

    Hypervelocity impact speeds are often limited by practical considerations in guns and explosive driven systems. In particular, for gas guns (both powder driven and light gas guns), there is the general trend that higher projectile speeds often come at the expense of smaller diameters, and thus less time for examining shock phenomena prior to two dimensional release waves affecting the observed quantities of interest. Similarly, explosive driven systems have their own set of limiting conditions due to limitations in explosive energy and size of devices required as engineering dimensions increase. The focus in this study is to present a methodology of obtaining free surface velocities well in excess of the projectile velocity. The key to this approach is in using a high impedance projectile that impacts a series of progressively lower impedance materials. The free surface velocity (if they were separated) of each of the progressively lower impedance materials would increase for each material. The theory behind this approach, as well as experimental results are presented.

  15. Asymmetric material impact: Achieving free surfaces velocities nearly double that of the projectile

    DOE PAGESBeta

    Aslam, Tariq; Dattelbaum, Dana; Gustavsen, Richard; Scharff, Robert; Byers, Mark

    2015-05-19

    Hypervelocity impact speeds are often limited by practical considerations in guns and explosive driven systems. In particular, for gas guns (both powder driven and light gas guns), there is the general trend that higher projectile speeds often come at the expense of smaller diameters, and thus less time for examining shock phenomena prior to two dimensional release waves affecting the observed quantities of interest. Similarly, explosive driven systems have their own set of limiting conditions due to limitations in explosive energy and size of devices required as engineering dimensions increase. The focus in this study is to present a methodologymore » of obtaining free surface velocities well in excess of the projectile velocity. The key to this approach is in using a high impedance projectile that impacts a series of progressively lower impedance materials. The free surface velocity (if they were separated) of each of the progressively lower impedance materials would increase for each material. The theory behind this approach, as well as experimental results are presented.« less

  16. Classroom learning and achievement: how the complexity of classroom interaction impacts students' learning

    NASA Astrophysics Data System (ADS)

    Podschuweit, Sören; Bernholt, Sascha; Brückmann, Maja

    2016-05-01

    Background: Complexity models have provided a suitable framework in various domains to assess students' educational achievement. Complexity is often used as the analytical focus when regarding learning outcomes, i.e. when analyzing written tests or problem-centered interviews. Numerous studies reveal negative correlations between the complexity of a task and the probability of a student solving it. Purpose: Thus far, few detailed investigations explore the importance of complexity in actual classroom lessons. Moreover, the few efforts made so far revealed inconsistencies. Hence, the present study sheds light on the influence the complexity of students' and teachers' class contributions have on students' learning outcomes. Sample: Videos of 10 German 8th grade physics courses covering three consecutive lessons on two topics each (electricity, mechanics) have been analyzed. The sample includes 10 teachers and 290 students. Design and methods: Students' and teachers' verbal contributions were coded manual-based according to the level of complexity. Additionally, pre-post testing of knowledge in electricity and mechanics was applied to assess the students' learning gain. ANOVA analysis was used to characterize the influence of the complexity on the learning gain. Results: Results indicate that the mean level of complexity in classroom contributions explains a large portion of variance in post-test results on class level. Despite this overarching trend, taking classroom activities into account as well reveals even more fine-grained patterns, leading to more specific relations between the complexity in the classroom and students' achievement. Conclusions: In conclusion, we argue for more reflected teaching approaches intended to gradually increase class complexity to foster students' level of competency.

  17. Cluster-randomized trial demonstrating impact on academic achievement of elementary social-emotional learning.

    PubMed

    Schonfeld, David J; Adams, Ryan E; Fredstrom, Bridget K; Weissberg, Roger P; Gilman, Richard; Voyce, Charlene; Tomlin, Ricarda; Speese-Linehan, Dee

    2015-09-01

    This study evaluated the results of a social and emotional learning (SEL) program on academic achievement among students attending a large, urban, high-risk school district. Using a cluster-randomized design, 24 elementary schools were assigned to receive either the intervention curriculum (Promoting Alternative Thinking Strategies, or PATHS) or a curriculum that delivered few if any SEL topics (i.e., the control group). In addition to state mastery test scores, demographic data, school attendance, and dosage information were obtained from 705 students who remained in the same group from the 3rd to the 6th grade. Analyses of odds ratios revealed that students enrolled in the intervention schools demonstrated higher levels of basic proficiency in reading, writing, and math at some grade levels. Although these between-groups differences held for race/ethnicity, gender, and socioeconomic status, significant within-group differences also were noted across these variables. Collectively, these findings indicated that social development instruction may be a promising approach to promote acquisition of academic proficiency, especially among youth attending high-risk school settings. Implications of these findings with respect to SEL programs conclude the article. PMID:25485463

  18. The Impact of a Teaching-Learning Program Based on a Brain-Based Learning on the Achievement of the Female Students of 9th Grade in Chemistry

    ERIC Educational Resources Information Center

    Shabatat, Kawthar; Al-Tarawneh, Mohammed

    2016-01-01

    This study aimed at recognizing the impact of teaching-learning program based on a brain-based learning on the achievement of female students of 9th grade in chemistry, to accomplish the goal of this study the researchers designed instruments of: instructional plans, pre achievement and past achievement exams to use them for the study-validity and…

  19. Impact of a school district's science reform effort on the achievement and attitudes of third- and fourth-grade students

    NASA Astrophysics Data System (ADS)

    Shymansky, James A.; Yore, Larry D.; Anderson, John O.

    2004-10-01

    This article is about one school district's effort to reform its elementary science curriculum through a program of professional development called Science, Parents, Activities and Literature (Science PALs). The differential exposure of the district's K-6 teachers to Science PALs and differences in how well teachers implemented Science PALs-type inquiry strategies allowed us to conduct a quasi-experimental study of the impact of Science PALs on student achievement and attitudes. We measured achievement with an instrument based on items taken from the Third International Mathematics and Science Study (TIMSS; International Association for the Evaluation of Educational Achievement, [1997]) and selected attitudes about science with the Student Perceptions of Classroom Climate (SPOCC; Yore et al., [1998]), an instrument that we designed. Our analyses of student attitude scores as a function of years of teacher participation in Science PALs and supervisor's rating of a teacher's implementation of the project's instructional approaches showed a significant overall positive impact on student attitudes toward school science. Student TIMSS scores on multiple-choice items or constructed-response items did not improve significantly when analyzed by the number of years a student's teacher was involved in the Science PALs effort or by the supervisor's rating of that implementation. We found no significant differences in attitude or achievement scores among students taught by a series of teachers rated high, medium, or low in quality of implementation by the district's science supervisor. We discuss possible explanations for the lack of clear and positive connections between Science PALs and student performance in light of the increased focus on accountability in reform projects.

  20. The Impact of Interactive Lecture Experiments on Student Academic Achievement, Motivation and Attitudes towards Science (Part II)

    NASA Astrophysics Data System (ADS)

    Milner-Bolotin, Marina M.; Moll, R.; Kotlicki, A.; Bates, F.; Rieger, G.; Nashon, S.

    2006-12-01

    Interactive Lecture Experiments (ILE) have been used in the introductory physics course at the University of British Columbia for over two years. During the Fall of 2006 a systematic study was conducted using the Colorado Learning Attitudes about Science Survey (CLASS), Force Concept Inventory (FCI), physics open-ended exam problems and focus group interviews to determine the impact of ILE on student academic achievement, motivation and attitudes towards physics. Three sections of students (750 students) experienced four ILE experiments. FCI and CLASS were administered twice and academic results for students who experienced the ILE for a particular topic were compared to students, from a different section, who did not complete the ILE for that topic. Qualitative data on students’ attitudes was also collected using open ended survey questions and interviews. Preliminary results will be presented with conclusions about the impact of using ILE as an effective pedagogy in large introductory physics courses.

  1. Achieving low-wavefront specifications for DUV lithography: impact of residual stress in HPFS fused silica

    NASA Astrophysics Data System (ADS)

    Ladison, Julie L.; Ellison, Joseph F.; Allan, Douglas C.; Fladd, David R.; Fanning, Andrew W.; Priestley, Richard

    2001-09-01

    As optical lithographers push to extend optical lithography technologies to create smaller features with higher NA, lower k1 values and shorter wavelengths, transmitted wavefront specifications for HPFSR fused silica blanks continue to tighten. HPFSR fused silica blanks are typically certified for acceptance using an interferometer operating at a wavelength of 632.8 nm. As the market demands increasingly tighter homogeneity specifications, it has become critical to understand the sources of variation in wavefront measurements. Corning has recently initiated a study to identify those sources of variation. One glass attribute being studied is the impact of residual stress on the wavefront. It is known that residual stresses can alter the refractive index of fused silica. To obtain the residual stress measurements, birefringence measurements were obtained at 632.8 nm for comparison to wavefront measurements at 632.8 nm. The relationship between residual birefringence and transmitted wavefront measurements, at 632.8 nm on Corning HPFSR fused silica blanks, is explored in this paper.

  2. Quality of vegetable oil prior to fortification is an important criteria to achieve a health impact.

    PubMed

    Andarwulan, Nuri; Gitapratiwi, Desty; Laillou, Arnaud; Fitriani, Dwi; Hariyadi, Purwiyatno; Moench-Pfanner, Regina; Martianto, Drajat

    2014-11-01

    Unbranded palm cooking oil has been fortified for several years and can be found in the market with different oxidation levels. This study aimed to investigate the stability and shelf life of unbranded, bulk, vitamin A-fortified palm oils with the most commonly observed oxidation levels in Indonesia. Three types of cooking oils were tested: (i) cooking oil with a peroxide value (PV) below 2 mEq O2/kg (PO1); (ii) cooking oil with a PV around 4 mEq O2/kg (PO2); and (iii) cooking oil with a PV around 9 mEq O2/kg (PO3). The oil shelf life was determined by using accelerated shelf life testing (ASLT), where the product was stored at 60, 75 and 90 °C, and then PV, free fatty acid and vitamin A concentration in the oil samples were measured. The results showed that PO1 had a shelf life of between 2-3 months, while PO2's shelf life was a few weeks and PO3's only a few days. Even given those varying shelf lives, the vitamin A loss in the oils was still acceptable, at around 10%. However, the short shelf life of highly oxidized cooking oil, such as PO3, might negatively impact health, due to the potential increase of free radicals of the lipid peroxidation in the oil. Based on the results, the Indonesian government should prohibit the sale of highly-oxidized cooking oil. In addition, government authorities should promote and endorse the fortification of only cooking oil with low peroxide levels to ensure that fortification is not associated with any health issues associated with high oxidation levels of the cooking oil. PMID:25393689

  3. Quality of Vegetable Oil Prior to Fortification Is an Important Criteria to Achieve a Health Impact

    PubMed Central

    Andarwulan, Nuri; Gitapratiwi, Desty; Laillou, Arnaud; Fitriani, Dwi; Hariyadi, Purwiyatno; Moench-Pfanner, Regina; Martianto, Drajat

    2014-01-01

    Unbranded palm cooking oil has been fortified for several years and can be found in the market with different oxidation levels. This study aimed to investigate the stability and shelf life of unbranded, bulk, vitamin A-fortified palm oils with the most commonly observed oxidation levels in Indonesia. Three types of cooking oils were tested: (i) cooking oil with a peroxide value (PV) below 2 mEq O2/kg (PO1); (ii) cooking oil with a PV around 4 mEq O2/kg (PO2); and (iii) cooking oil with a PV around 9 mEq O2/kg (PO3). The oil shelf life was determined by using accelerated shelf life testing (ASLT), where the product was stored at 60, 75 and 90 °C, and then PV, free fatty acid and vitamin A concentration in the oil samples were measured. The results showed that PO1 had a shelf life of between 2–3 months, while PO2’s shelf life was a few weeks and PO3’s only a few days. Even given those varying shelf lives, the vitamin A loss in the oils was still acceptable, at around 10%. However, the short shelf life of highly oxidized cooking oil, such as PO3, might negatively impact health, due to the potential increase of free radicals of the lipid peroxidation in the oil. Based on the results, the Indonesian government should prohibit the sale of highly-oxidized cooking oil. In addition, government authorities should promote and endorse the fortification of only cooking oil with low peroxide levels to ensure that fortification is not associated with any health issues associated with high oxidation levels of the cooking oil. PMID:25393689

  4. Asbestos in crushed stone: an overlooked aspect with potential of broader international research

    NASA Astrophysics Data System (ADS)

    Miskovsky, Karel; Prikryl, Richard

    2016-04-01

    Asbestos and related health effects became widely discussed issue during past decades, leading to serious decline in the use of this industrial mineral. Asbestos-like minerals are, however, quite common in several rock types that were and are still used as crushed stone. Unfortunately, there is still missing any broader concern on the detection of these fibrous minerals in aggregate source rocks, and consequently there is lack of knowledge on the potential impacts of the use of asbestos-bearing rocks on the environment and the society. This paper aims to present an introduction to this serious problem and to open a call for wider co-operation on the international level.

  5. Impact of mobilization and remobilization strategies on achieving sufficient stem cell yields for autologous transplantation.

    PubMed

    Pusic, Iskra; Jiang, Shi Yuan; Landua, Scott; Uy, Geoffrey L; Rettig, Michael P; Cashen, Amanda F; Westervelt, Peter; Vij, Ravi; Abboud, Camille N; Stockerl-Goldstein, Keith E; Sempek, Diane S; Smith, Angela L; DiPersio, John F

    2008-09-01

    The purpose of this article was to examine historic institutional autologous stem cell mobilization practices and evaluate factors influencing mobilization failure and kinetics. In this retrospective study we analyzed clinical records of 1834 patients who underwent stem cell mobilization for autologous transplantation from November 1995 to October 2006 at the Washington University in St. Louis. Successful mobilization was defined as collection of > or =2 x 10(6) CD34(+) cells/kg. From 1834 consecutive patients, 1040 met our inclusion criteria (502 non-Hodgkin's lymphoma [NHL], 137 Hodgkin's lymphoma, and 401 multiple myeloma [MM]). A total of 976 patients received granulocyte colony-stimulating factor (G-CSF) and 64 received G-CSF plus chemotherapy (G/C) for the initial mobilization. Although the median CD34(+) cell yield was higher in G/C group than in G-CSF alone group, the failure rates were similar: 18.8% and 18.6%, respectively. Overall, 53% of patients collected > or =2 x 10(6) CD34(+) cells/kg during the first apheresis with either mobilization regimen. Regardless of mobilization regimen used, MM patients had the highest total CD34(+) cell yield and required less aphereses to collect > or =2 x 10(6) CD34(+) cells/kg. Mobilized, preapheresis, peripheral blood CD34(+) count correlated with first day apheresis yield (r = .877, P < .001) and 20 cells/microL was the minimum threshold needed for a successful day 1 collection. For the remobilization analysis we included patients from the whole database. A total of 269 of 1834 patients underwent remobilization using G/C, G-CSF, and/or GM-CSF, and G-CSF plus plerixafor. Only 23% of remobilized patients achieved > or =2 x 10(6) CD34(+) cells/kg and 29.7% failed to pool sufficient number of stem cells from both collections. Patients receiving G-CSF plus plerixafor had lowest failure rates, P = .03. NHL patients remobilized with G-CSF who waited > or =25 days before remobilization had lower CD34(+) cell yield than those

  6. Qualitative research study of high-achieving females' life experiences impacting success

    NASA Astrophysics Data System (ADS)

    Butcher, Ann Patrice

    2003-07-01

    This qualitative study investigated the life experiences of five academically gifted female students in math and science in reflection of their elementary learning prior to enrollment at a prestigious science and mathematics high school. The elite high school limits admission to the state of Illinois' top students. The purpose of this study is to unfold the story of five academically gifted females in attendance at the elite high school reflecting on their life experiences in elementary school that contributed to their current academic success. Twelve female students, who at the time of this study were currently in their senior year (12th grade) of high school, were solicited from the top academic groups who are regarded by their teachers as highly successful in class. Students were selected as part of the study based on academic status, survey completion and interest in study, Caucasian and Asian ethnicity, locale of elementary school with preference given to the variety of school demographics---urban, suburban, and rural---further defined the group to the core group of five. All female participants were personally interviewed and communicated via Internet with the researcher. Parents and teachers completing surveys as well met the methodological requirements of triangulation. An emergent theme of paternal influence came from the research. Implications supported in the research drawn from this study to increase achievement of academically gifted females include: (a) proper early identification of learner strengths plays a role; (b) learning with appropriate intellectual peers is more important than learning with their age group; (c) teachers are the greatest force for excellent instruction; (d) effective teaching strategies include cooperative learning, multi-sensory learning, problem-based learning, and hands-on science; (e) rigor in math is important; (f) gender and stereotypes need not be barriers; (g) outside interests and activities are important for self

  7. Frontal cortex functioning in the infant broader autism phenotype.

    PubMed

    Holmboe, Karla; Elsabbagh, Mayada; Volein, Agnes; Tucker, Leslie A; Baron-Cohen, Simon; Bolton, Patrick; Charman, Tony; Johnson, Mark H

    2010-12-01

    Atypical attention has been proposed as a marker of the broader autism phenotype. In the present study we investigated this and the related process of inhibitory control at the youngest possible age through the study of infant siblings of children with an autism spectrum disorder (Sibs-ASD). Both attention and inhibition have been related to the frontal cortex of the brain. Nine- to ten-month-old Sibs-ASD and low-risk control infants completed the Freeze-Frame task, in which infants are encouraged to inhibit looks to peripherally presented distractors whilst looking at a central animation. The attractiveness of the central stimulus is varied in order to investigate the selectivity of infants' responses. In line with previous studies, it was found that a subset of Sibs-ASD infants had difficulty disengaging attention from a central stimulus in order to orient to a peripheral stimulus. The Sibs-ASD group also showed less Selective Inhibition than controls. However, Sibs-ASD infants did demonstrate Selective Inhibitory Learning. These results provide preliminary evidence for atypical frontal cortex functioning in the infant broader autism phenotype. PMID:20609478

  8. The impact of modality and working memory capacity on achievement in a multimedia environment

    NASA Astrophysics Data System (ADS)

    Stromfors, Charlotte M.

    This study explored the impact of working memory capacity and student learning in a dual modality, multimedia environment titled Visualizing Topography. This computer-based instructional program focused on the basic skills in reading and interpreting topographic maps. Two versions of the program presented the same instructional content but varied the modality of verbal information: the audio-visual condition coordinated topographic maps and narration; the visual-visual condition provided the same topographic maps with readable text. An analysis of covariance procedure was conducted to evaluate the effects due to the two conditions in relation to working memory capacity, controlling for individual differences in spatial visualization and prior knowledge. The scores on the Figural Intersection Test were used to separate subjects into three levels in terms of their measured working memory capacity: low, medium, and high. Subjects accessed Visualizing Topography by way of the Internet and proceeded independently through the program. The program architecture was linear in format. Subjects had a minimum amount of flexibility within each of five segments, but not between segments. One hundred and fifty-one subjects were randomly assigned to either the audio-visual or the visual-visual condition. The average time spent in the program was thirty-one minutes. The results of the ANCOVA revealed a small to moderate modality effect favoring an audio-visual condition. The results also showed that subjects with low and medium working capacity benefited more from the audio-visual condition than the visual-visual condition, while subjects with a high working memory capacity did not benefit from either condition. Although splitting the data reduced group sizes, ANCOVA results by gender suggested that the audio-visual condition favored females with low working memory capacities. The results have implications for designers of educational software, the teachers who select software, and

  9. Epidemiological impact of achieving UNAIDS 90-90-90 targets for HIV care in India: a modelling study

    PubMed Central

    Maddali, Manoj V; Gupta, Amita; Shah, Maunank

    2016-01-01

    Objective Recent UNAIDS ‘90-90-90’ targets propose that to end the HIV epidemic by 2030, 90% of persons living with HIV (PLWH) worldwide should know their diagnosis, 90% of diagnosed PLWH should be on antiretroviral therapy (ART) and 90% of PLWH on ART should be virally suppressed by 2020. We sought to quantify the epidemiological impact of achieving these targets in India. Methods We constructed a dynamic-transmission model of the Indian HIV epidemic to project HIV infections and AIDS-related deaths that would occur in India over 15 years. We considered several scenarios: continuation of current care engagement (with early ART initiation), achieving 90-90-90 targets on time and delaying achievement by 5 or 10 years. Results In the base case, assuming continuation of current care engagement, we project 794 000 (95% uncertainty range (UR) 571 000–1 104 000) HIV infections and 689 000 (95% UR 468 000–976 000) AIDS-related deaths in India over 15 years. In this scenario, nearly half of PLWH diagnosed would fail to achieve viral suppression by 2030. With achievement of 90-90-90 targets, India could avert 392 000 (95% UR 248 000–559 000) transmissions (48% reduction) and 414 000 (95% UR 260 000–598 000) AIDS-related deaths (59% reduction) compared to the base-case scenario. Furthermore, fewer than 20 000 (95% UR 12 000–30 000) HIV infections would occur in 2030. Delaying achievement of targets resulted in a similar reduction in HIV incidence by 2030 but at the cost of excess overall infections and mortality. Conclusions India can halve the epidemiological burden of HIV over 15 years with achievement of the UNAIDS 90-90-90 targets. Reaching the targets on time will require comprehensive healthcare strengthening, especially in early diagnosis and treatment, expanded access to second-line and third-line ART and long-term retention in care. PMID:27388363

  10. Interpreting megalithic tomb orientation and siting within broader cultural contexts

    NASA Astrophysics Data System (ADS)

    Prendergast, Frank

    2016-02-01

    This paper assesses the measured axial orientations and siting of Irish passage tombs. The distribution of monuments with passages/entrances directed at related tombs/cairns is shown. Where this phenomenon occurs, the targeted structure is invariably located at a higher elevation on the skyline and this could suggest a symbolic and hierarchical relationship in their relative siting in the landscape. Additional analysis of astronomical declinations at a national scale has identified tombs with an axial alignment towards the rising and setting positions of the Sun at the winter and summer solstices. A criteria-based framework is developed which potentially allows for these types of data to be more meaningfully considered and culturally interpreted within broader archaeological and social anthropological contexts.

  11. Focusing the EarthScope for a Broader Audience

    NASA Astrophysics Data System (ADS)

    Smith-Konter, B. R.

    2011-12-01

    One of the most challenging milestones of scientific research is often the translation of a technical result into a clear "teachable moment" that is accessible (and interesting!) to a broader audience. The success of this milestone can largely be measured by its effectiveness to inspire interest and enthusiasm in the non-scientist. Moreover, as 4D multimedia now dominates most aspects of our social environment, science "teaching" now also requires intervention of visualization technology and animation to portray research results in an inviting and stimulating manner. In response to these needs, a primary objective of the EarthScope Education and Outreach program is to transform technical science into teachable products for a technologically thriving generation. Following the Incorporated Research Institutions for Seismology (IRIS)'s lead in developing interactive Earth science kiosk multimedia (bundled in a free product called Active Earth), a major focus of this EarthScope CAREER project is aimed at the construction and installation of customized EarthScope-themed touch screen kiosks in local communities. These kiosks are helping to educate a broader audience about EarthScope's unique instrumentation and observations using interactive animations, games, and virtual field trips. An additional focus of this CAREER project is aimed at the development of several Earthquakes in Action teaching modules for grades 6-12, which have been successfully tested and implemented in both teacher-prep courses and an annual high school summer geosciences camp at the University of Texas at El Paso. These activities are beginning to shape a new pathway for how teachers teach and students learn about planet Earth and its fantastic EarthScope - one click (and touch) at a time.

  12. How Science, Technology, Engineering, and Mathematics (STEM) Project-Based Learning (PBL) Affects High, Middle, and Low Achievers Differently: The Impact of Student Factors on Achievement

    ERIC Educational Resources Information Center

    Han, Sunyoung; Capraro, Robert; Capraro, Mary Margaret

    2015-01-01

    The purpose of this study was to investigate whether participating in science, technology, engineering, and mathematics (STEM) project-based learning (PBL) activities effected students who had varied performance levels and to what extent students' individual factors influenced their mathematics achievement. STEM PBL has been a critical challenge…

  13. How Does Teacher Qualifications Impact Student Achievement in Relation to the Achievement Model Established by the Mississippi State Department of Education?

    ERIC Educational Resources Information Center

    Holland, Timothy Darren

    2011-01-01

    The following study was conducted in a six-county geographical region and involved teachers from various high schools that taught classes which were involved in the subject area testing program. Each participant taught one of the four state-mandated subject area classes that are tested to determine achievement levels and accreditation ratings for…

  14. STEAM: A National Study of the Integration of the Arts Into STEM Instruction and its Impact on Student Achievement

    NASA Astrophysics Data System (ADS)

    Rabalais, Mark E.

    The purpose of this study is to examine the relationship between exposure to the arts and performance in Science, Technology, Engineering, and Math (STEM) subjects. STEAM, an integration of arts-based instruction into science and math related fields, is viewed as an alternative to traditional STEM academies. The literature briefly examines the current state of STEM programs and the deficiencies in graduate quality and quantity and the call from employers for a more innovative workforce. Advocates for STEAM argue for arts as a means to improve creativity, collaboration, risk-taking and exploration. Arguments against arts in STEM are grounded in political opinions concerning arts funding and logistical complications of implementing STEAM. However, some schools and STEM programs have embraced the STEAM premise and have begun to integrate arts into the traditional curriculum. The 2009 National Assessment of Educational Progress (NAEP) dataset was utilized to determine a correlation between the number of arts credits earned and mathematics/science achievement. Results from the NAEP dataset indicated a correlation between the amount of arts credits and increased achievement scores in science and math. The same correlation was found when controlling for demographic factors such as gender, race, and socio-economic status (SES). Overall, the arts' greatest impact was on students identified as "at-risk" or underrepresented in STEM fields. Controlling for these variable groups, one can note the quantifiable differences in scores. Overall, findings of the study provide empirical support for the addition of arts in STEM.

  15. Toward Population Impact from Home Visiting

    ERIC Educational Resources Information Center

    Dodge, Kenneth A.; Goodman, W. Benjamin; Murphy, Robert; O'Donnell, Karen J.; Sato, Jeannine M.

    2013-01-01

    Although some home visiting programs have proven effective with the families they serve, no program has yet demonstrated broader impact on an entire county or state population. This article describes the Durham Connects program, which aims to achieve broad county-level effects by coalescing community agencies to serve early-intervention goals…

  16. An Examination of the Impact That Selected School Characteristics Have on the Academic Achievement of Students Attending High Schools in South Carolina

    ERIC Educational Resources Information Center

    McCord, Gregory A.

    2014-01-01

    The impact of school locale, size and poverty levels (SES) on student achievement has been of great interest in school research for more than the last five decades. The increasing public demand to hold schools accountable for their effects on student outcomes lends urgency to the task of exploring variables related to student achievement that are…

  17. The Impact of Socioeconomic Status on Achievement of High School Students Participating in a One-to-One Laptop Computer Program

    ERIC Educational Resources Information Center

    Weers, Anthony J.

    2012-01-01

    The purpose of this study was to determine the impact of socioeconomic status on the achievement of high school students participating in a one-to-one laptop computer program. Students living in poverty struggle to achieve in schools across the country, educators must address this issue. The independent variable in this study is socioeconomic…

  18. WWC Quick Review of the Article "Impact of For-Profit and Nonprofit Management on Student Achievement: The Philadelphia Intervention, 2002-2008"

    ERIC Educational Resources Information Center

    What Works Clearinghouse, 2010

    2010-01-01

    "Impact of For-Profit and Nonprofit Management on Student Achievement: The Philadelphia Intervention, 2002-2008" examined whether shifting from traditional district management to management by a for-profit or nonprofit organization improves student achievement. The study analyzed data on six cohorts of elementary and middle school students…

  19. Year-Round School versus Traditional School: The Impact of Academic Calendars on Student Achievement at Selected Elementary Schools in North Central South Carolina

    ERIC Educational Resources Information Center

    Lindsay-Brown, Sandra J.

    2010-01-01

    This study examined the impact that a year-round school calendar and a traditional school calendar may have on student achievement at selected elementary schools in North Central South Carolina. Specifically it investigated mean differences in academic achievement between elementary students at two year-round schools versus two traditional…

  20. The Impact of a School-Based Enterprise Program on the Achievement and Behavior of Special Education Students Attending High Schools in South Carolina

    ERIC Educational Resources Information Center

    Pilot, Grover Cleve

    2011-01-01

    Our nation's K-12 schools are faced with numerous critical challenges that affect student achievement and consequently impact society. Key challenges, such as elevating academic achievement, meeting state and No Child Left Behind (NCLB) standards, high dropout rates, at-risk students, parental involvement, and the recruitment and retention of…

  1. The development of lateral line placodes: taking a broader view.

    PubMed

    Piotrowski, Tatjana; Baker, Clare V H

    2014-05-01

    The lateral line system of anamniote vertebrates enables the detection of local water movement and weak bioelectric fields. Ancestrally, it comprises neuromasts - small sense organs containing mechanosensory hair cells - distributed in characteristic lines over the head and trunk, flanked on the head by fields of electroreceptive ampullary organs, innervated by afferent neurons projecting respectively to the medial and dorsal octavolateral nuclei in the hindbrain. Given the independent loss of the electrosensory system in multiple lineages, the development and evolution of the mechanosensory and electrosensory components of the lateral line must be dissociable. Nevertheless, the entire system arises from a series of cranial lateral line placodes, which exhibit two modes of sensory organ formation: elongation to form sensory ridges that fragment (with neuromasts differentiating in the center of the ridge, and ampullary organs on the flanks), or migration as collectives of cells, depositing sense organs in their wake. Intensive study of the migrating posterior lateral line placode in zebrafish has yielded a wealth of information concerning the molecular control of migration and neuromast formation in this migrating placode, in this cypriniform teleost species. However, our mechanistic understanding of neuromast and ampullary organ formation by elongating lateral line placodes, and even of other zebrafish lateral line placodes, is sparse or non-existent. Here, we attempt to highlight the diversity of lateral line development and the limits of the current research focus on the zebrafish posterior lateral line placode. We hope this will stimulate a broader approach to this fascinating sensory system. PMID:24582732

  2. Understanding Fibromyalgia: Lessons from the Broader Pain Research Community

    PubMed Central

    Williams, David A.; Clauw, Daniel J.

    2009-01-01

    Fibromaylgia (FM) is a chronic pain condition marked by centrally-mediated augmentation of pain and sensory processes. Skepticism has marked the history of this condition, but more recent study has identified neurobiological underpinnings supporting many of the symptoms associated with this condition. Early research in FM had unprecedented latitude within the Rheumatology community to borrow heavily from theory and methods being applied in chronic pain research more generally. These insights facilitated rapid advances in FM research; not the least of which was the abandonment of a peripheral focus in favor of studying central mechanisms associated with central augmentation. Currently, rapid paced discovery is taking place in FM genetics, patient assessment, new therapeutic targets, and novel methods of treatment delivery. Such insights are not likely to be limited in application just to FM; but could have relevance to the broader field of pain research as well. Perspective This manuscript reviews the history of FM and its diagnosis, evidence supporting central augmentation of pain in FM, potential mechanisms of central augmentation, current approaches to integrated care of FM, and areas of active collaboration between FM research and other chronic pain conditions. PMID:19638325

  3. Differential Impacts of Intensive District-Level Technical Assistance on Student Achievement: A Study of California's District Assistance and Intervention Teams

    ERIC Educational Resources Information Center

    Strunk, Katharine O.; McEachin, Andrew

    2012-01-01

    Building on Strunk, McEachin, and Westover (2011), the authors examine whether or not District Assistance and Intervention Teams (DAITs) have a differential impact on student performance across school and student characteristics. They use a quasi-experimental design to examine the impacts of DAITs on student achievement on math and English…

  4. The Impact of a State Takeover on Academic Achievement, School Performance, and School Leadership in a Rural South Carolina School District

    ERIC Educational Resources Information Center

    Bishop, Janice Zissette

    2009-01-01

    This case study on the impact of a state takeover in one of South Carolina's most rural school districts ("referred to as the County School District") was completed using a quasi-experimental mixed methods design to examine the impact on academic achievement, school performance, and school leadership as a result of the South Carolina Department of…

  5. Considering the Sociolinguistic Impact of Instability of Educational Philosophy on Reading Achievement of Students Who Are Deaf and Hard of Hearing

    ERIC Educational Resources Information Center

    Edwards, Sandra G.

    2012-01-01

    The purpose of this study was to consider the sociolinguistic impact of philosophical instability on reading comprehension achievement of students who are deaf and hard of hearing at a state school for the deaf. The research conducted examined the sociolinguistic impact by investigating the following: (1) what non-malleable factors influenced…

  6. An analysis of the impact of three high school schedules on student achievement in advanced placement biology classes

    NASA Astrophysics Data System (ADS)

    Arons-Polan, Bonnie

    This study examined the effect of three schedule types on student achievement in Advanced Placement Biology classes. AP Biology test scores from students on three types of full-year schedules were analyzed to assess the impact schedule type had on student achievement. The three schedules included the block and traditional schedules, and the rotating/hybrid, a blend of the former two schedules. The results indicated the variable most closely associated with success on the AP Biology exam was the length of experience the teachers had teaching the course, regardless of schedule type. Although significant differences were seen in mean AP Biology test scores among the three schedule types, this could be explained by the relationship between instructors' experience and schedule type. Regression analysis determined the two strongest predictors of successful performance on the AP Biology exam were instructors' experience and perceived teaching style, regardless of schedule type. It appears that the economically developed suburbs, had teachers with the largest amount of experience teaching AP Biology, and these teachers reported using a direct approach to teaching, using lecture greater than 50% of the time. The results of this study also suggest when restructuring to improve student achievement, educators should examine other variables in addition to the high school schedule. Restructuring the day to allow for longer classes must be accompanied by professional staff development to allow teachers to develop new teaching methods. Most of the teachers in the survey reported using lecture a great deal of the time, regardless of schedule type. Comments from the teachers from the various schedules revealed that the ability to add student centered, inquiry based activities and labs were dependent on adequate class time. No information on whether or not the teachers were given professional development to expand their repertoire of teaching methods when the school adopted a block

  7. HeartDrive: A Broader Concept of Interoperability to Implement Care Processes for Heart Failure.

    PubMed

    Lettere, M; Guerri, D; La Manna, S; Groccia, M C; Lofaro, D; Conforti, D

    2016-01-01

    This paper originates from the HeartDrive project, a platform of services for a more effective, efficient and integrated management of heart failure and comorbidities. HeartDrive establishes a cooperative approach based on the concepts of continuity of care and extreme, patient oriented, customization of diagnostic, therapeutic and follow-up procedures. Definition and development of evidence based processes, migration from parceled and episode based healthcare provisioning to a workflow oriented model and increased awareness and responsibility of citizens towards their own health and wellness are key objectives of HeartDrive. In two scenarios for rehabilitation and home monitoring we show how the results are achieved by providing a solution that highlights a broader concept of cooperation that goes beyond technical interoperability towards semantic interoperability explicitly sharing process definitions, decision support strategies and information semantics. PMID:27225572

  8. Mendel's Research Legacy in the Broader Historical Network

    NASA Astrophysics Data System (ADS)

    Orel, Vítězslav; Peaslee, Margaret H.

    2015-01-01

    This historical narrative describes the foundation of education as established by J. A. Comenius (1592-1670). It explores the transfer of Comenius' tenets, utilized and modified through the years, up to their impact upon the ground-breaking experiments of G. Mendel (1822-1884), `the father of genetics'. It explores the questions of heredity discussed among experts in the agricultural and natural sciences in the early 1800s and reviews the controversies and disputes that have occurred since Mendel was `rediscovered' in 1900. The value of studying the history of science as it impacts science today is underscored.

  9. The Impact of Coteaching on Regular Education Eighth Grade Student Achievement on a Basic Skills Algebra Assessment

    ERIC Educational Resources Information Center

    Rigdon, Misty B.

    2010-01-01

    Coteaching strategies have been implemented in many of the inclusion math classrooms in an attempt to improve the achievement of students. Math achievement continues to be a concern as reported by the National Mathematics Advisory Council in 2007. Educators and previous research reported that coteaching does not improve student achievement. The…

  10. The Differential Impact of Motivation on the Self-Regulated Strategy Use of High- and Low-Achieving College Students.

    ERIC Educational Resources Information Center

    VanZile-Tamsen, Carol; Livingston, Jennifer A.

    1999-01-01

    Low-achieving college students (N=94) evidenced less use of self-regulating strategies and a stronger relationship of self-regulated strategy use to positive motivational orientation than high-achieving students (N=49). Samples were predominantly white and female. Encouraging the use of these strategies may improve low achievers' academic…

  11. Examining the Impact of Online Labeling on Tutoring Behavior and Its Effect on the English Learning and Motivation of Low-Achieving University Students

    ERIC Educational Resources Information Center

    Wu, Ejean; Yang, Shu Ching

    2016-01-01

    This study examines the differential impact of tutor labeling vs. non-labeling approaches on the performance; motivation beliefs; and cognitive, social, and teaching presence of low-achieving students. Two interactive tutoring strategy patterns are investigated based on the taxonomical e-moderating model of Salmon. In addition, the tutees' online…

  12. Impact of STS (Context-Based Type of Teaching) in Comparison with a Textbook Approach on Attitudes and Achievement in Community College Chemistry Classrooms

    ERIC Educational Resources Information Center

    Perkins, Gita

    2011-01-01

    The purpose of this study was to analyze the impact of a context-based teaching approach (STS) versus a more traditional textbook approach on the attitudes and achievement of community college chemistry students. In studying attitudes toward chemistry within this study, I used a 30-item Likert scale in order to study the importance of chemistry in…

  13. The Impact of Prior Mathematics Achievement on the Relationship between High School Mathematics Curricula and Postsecondary Mathematics Performance, Course-Taking, and Persistence

    ERIC Educational Resources Information Center

    Post, Thomas R.; Medhanie, Amanuel; Harwell, Michael; Norman, Ke Wu; Dupuis, Danielle N.; Muchlinski, Thomas; Andersen, Edwin; Monson, Debra

    2010-01-01

    This retrospective study examined the impact of prior mathematics achievement on the relationship between high school mathematics curricula and student postsecondary mathematics performance. The sample (N = 4,144 from 266 high schools) was partitioned into 3 strata by ACT mathematics scores. Students completing 3 or more years of a commercially…

  14. Exploring the Causal Impact of the McREL Balanced Leadership Program on Leadership, Principal Efficacy, Instructional Climate, Educator Turnover, and Student Achievement

    ERIC Educational Resources Information Center

    Jacob, Robin; Goddard, Roger; Kim, Minjung; Miller, Robert; Goddard, Yvonne

    2015-01-01

    This study uses a randomized design to assess the impact of the Balanced Leadership program on principal leadership, instructional climate, principal efficacy, staff turnover, and student achievement in a sample of rural northern Michigan schools. Participating principals report feeling more efficacious, using more effective leadership practices,…

  15. Impact of Attitudinal Adaptation on Academic Achievement among Students: A Comparative Study of Boys and Girls in Boarding Secondary Schools in Meru County, Kenya

    ERIC Educational Resources Information Center

    Murithi, Grace Gatune; Nyaga, Veronica Karimi; Barchok, Hillary K.

    2015-01-01

    This study sought to examine the impact of attitudinal adaptation on academic achievement among boys and girls in boarding secondary schools in Meru County in Kenya. The descriptive survey research design was adapted for the study whose sample size was 384 students, school counsellors and deputy principals in the boarding secondary schools. The…

  16. The Impact of Interpersonal Interaction on Academic Engagement and Achievement in a College Success Strategies Course with a Blended Learning Instructional Model

    ERIC Educational Resources Information Center

    Mosser, Brent Steven

    2010-01-01

    A quasi-experiment was carried out in a college success strategies course to evaluate the impact of structured interpersonal interaction on undergraduate students' Academic Engagement and Academic Achievement. The course, EPL 259: Individual Learning and Motivation, employs a blended learning instructional model that requires students to spend the…

  17. The Impact of Institutional Factors on the Relationship Between High School Mathematics Curricula and College Mathematics Course-Taking and Achievement

    ERIC Educational Resources Information Center

    Harwell, Michael

    2013-01-01

    Meta-analytic methods were used to examine the moderating effect of institutional factors on the relationship between high school mathematics curricula and college mathematics course-taking and achievement from a sample of 32 colleges. The findings suggest that the impact of curriculum on college mathematics outcomes is not generally moderated by…

  18. An Exploratory Study of the Impact of the Rural Ugandan Village Library and Other Factors on the Academic Achievement of Secondary School Students

    ERIC Educational Resources Information Center

    Dent, Valeda Frances

    2012-01-01

    This study used archival data to explore the impact of the rural village library and other factors on the academic achievement of secondary school students in the Ugandan village of Kitengesa, and related these findings to rural library development currently taking place in Uganda and other African countries such as Burkina Faso and Ghana. A…

  19. Teacher Collaboration in Music Education: The Impact of the DuFour Model on Music Teachers' Attitudes and Their Students' Achievement

    ERIC Educational Resources Information Center

    Armstrong, Cathryn M.

    2010-01-01

    The DuFour PLC model is one of several reforms today based on the theory that organizing teachers into learning communities will promote professional collaboration and collegial relationships which will improve teacher skills, motivation, and increase student achievement. A small number of studies have explored the impact of PLC's on teaching…

  20. The Impact of Online or F2F Lecture Choice on Student Achievement and Engagement in a Large Lecture-Based Science Course: Closing the Gap

    ERIC Educational Resources Information Center

    Murphy, Cheryl A.; Stewart, John C.

    2015-01-01

    Blended learning options vary and universities are exploring an assortment of instructional combinations, some involving video lectures as a replacement for face-to-face (f2f) lectures. This methodological study investigates the impact of the provision of lecture choice (online or f2f) on overall student achievement and course engagement. This…

  1. The Impacts of Success for All on Reading Achievement in Grades 3-5: Does Intervening during the Later Elementary Grades Produce the Same Benefits as Intervening Early?

    ERIC Educational Resources Information Center

    Hanselman, Paul; Borman, Geoffrey D.

    2013-01-01

    We evaluate the impact of Success for All literacy instruction in grades 3 through 5 using data from the same cluster randomized trial used to evaluate effects in the earlier grades (K-2). In contrast to the early benefits, there is no effect on reading achievement in the later grades, either overall or for students and schools with high or low…

  2. A Qualitative Study: The Impact of Selected Non-Cognitive Variables on the Academic Success and Achievement of Culturally Diverse Academic Scholarship Students

    ERIC Educational Resources Information Center

    Wilson, Linda Louise

    2009-01-01

    The study examined whether select non-cognitive variables such as, (Sedlacek, 1989, 1991, 1993, 2004; Tracey & Sedlacek 1984, 1985, 1987, 1989) impacted the academic achievement, retention and graduation rates of culturally diverse academic scholarship students at a predominantly white higher education institutions. The subjects of the study were…

  3. Working Together to Achieve Greater Impact: The Donors' Education Collaborative of New York City. Principles for Effective Education Grantmaking. Case in Brief Number 3

    ERIC Educational Resources Information Center

    Grantmakers for Education, 2012

    2012-01-01

    Since the mid-1990s, constituency building and advocacy for better public education have grown steadily in New York City. "Working Together to Achieve Greater Impact" explores how that growth was fueled by the Donors' Education Collaborative of New York, which pools its members' financial resources and expertise to advance shared grantmaking…

  4. The Impact of Internet Virtual Physics Laboratory Instruction on the Achievement in Physics, Science Process Skills and Computer Attitudes of 10th-Grade Students

    ERIC Educational Resources Information Center

    Yang, Kun-Yuan; Heh, Jia-Sheng

    2007-01-01

    The purpose of this study was to investigate and compare the impact of Internet Virtual Physics Laboratory (IVPL) instruction with traditional laboratory instruction in physics academic achievement, performance of science process skills, and computer attitudes of tenth grade students. One-hundred and fifty students from four classes at one private…

  5. An Analysis of the Impact of Parent Education Level and Family Income on the Academic Achievement of Students of Hispanic and White Ethnicities

    ERIC Educational Resources Information Center

    Siegel, Scott M.

    2011-01-01

    The purpose of this study was to analyze the impact of the socioeconomic factors of parent education level and family income on the academic achievement of students of Hispanic and white ethnicities. Scaled scores from the 2009 administration of the California Standards Tests in English language arts and mathematics and matched demographic…

  6. An Analysis of the Impact of Demographic, Structural, Student, and Financial Factors on Texas High School Mathematics Achievement

    ERIC Educational Resources Information Center

    Carter, Alisa

    2013-01-01

    The purpose of this study was to examine the relationships of demographic (indicators describing student characteristics), structural (indicators describing school characteristics), student (indicators of student academic achievement), and financial (indicators of instructional expenditures) factors to student mathematics achievement. A sample (n…

  7. The Impact of Principal Perception on Student Academic Climate and Achievement in High School: How Does It Measure Up?

    ERIC Educational Resources Information Center

    Urick, Angela; Bowers, Alex J.

    2014-01-01

    The purpose of this study is to examine the independent direct effects of student and principal perceptions of academic climate on student achievement in high school. To date, few studies have considered the influence of principal perceptions of academic climate on student achievement. In the present study, we test a set of two-level hierarchical…

  8. Comparing the Impacts of Tutorial and Edutainment Software Programs on Students' Achievements, Misconceptions, and Attitudes towards Biology

    ERIC Educational Resources Information Center

    Kara, Yilmaz; Yesilyurt, Selami

    2008-01-01

    The purpose of this study was to investigate the effects of tutorial and edutainment design of instructional software programs related to the "cell division" topic on student achievements, misconceptions and attitudes. An experimental research design including the cell division achievement test (CAT), the cell division concept test (CCT) and…

  9. Changing Self-Esteem: The Impact of Self-Esteem Changes on At-Risk Students Achievement.

    ERIC Educational Resources Information Center

    Walker, Elaine M.

    Participants in a program to raise the academic achievement of at-risk elementary school students in the Newark (New Jersey) School District by raising their self-esteem showed both increased self-esteem and achievement gains. The program included individual and group counseling sessions, parent participation, and the use of the Toward Affective…

  10. Intervention That Adds Up: The Impact of Merit Software on Standardized Achievement Test Scores of Middle School Students

    ERIC Educational Resources Information Center

    Securro, Samuel; Jones, Jerry D.; Cantrell, Danny; Blackwell, James

    2006-01-01

    The "No Child Left Behind" Act mandated the need for research-based interventions to increase and to improve learning and achievement for all youngsters. Research in computer-based instruction and intervention for learning basic skills and related achievements in content area subjects has documented the need for controlled investigations…

  11. No Boy Left Behind: The Impact of Boy-Friendly Strategies on the Gender Writing Achievement Gap

    ERIC Educational Resources Information Center

    Sullivan, Janet Lee

    2012-01-01

    A study of the implementation of boy-friendly strategies for teaching writing was conducted in order to determine if the strategies would improve the writing achievement of fifth grade boys, thereby narrowing the gender achievement gap in writing. The strategies were categorized in four modalities: self-efficacy, perception/attitude, performance,…

  12. The Impact of Retrieval Processes, Age, General Achievement Level, and Test Scoring Scheme for Children's Metacognitive Monitoring and Controlling

    ERIC Educational Resources Information Center

    Krebs, Saskia Susanne; Roebers, Claudia Maria

    2012-01-01

    This multi-phase study examined the influence of retrieval processes on children's metacognitive processes in relation to and in interaction with achievement level and age. First, N = 150 9/10- and 11/12-year old high and low achievers watched an educational film and predicted their test performance. Children then solved a cloze test regarding the…

  13. Towards Engineering Biological Systems in a Broader Context.

    PubMed

    Venturelli, Ophelia S; Egbert, Robert G; Arkin, Adam P

    2016-02-27

    Significant advances have been made in synthetic biology to program information processing capabilities in cells. While these designs can function predictably in controlled laboratory environments, the reliability of these devices in complex, temporally changing environments has not yet been characterized. As human society faces global challenges in agriculture, human health and energy, synthetic biology should develop predictive design principles for biological systems operating in complex environments. Natural biological systems have evolved mechanisms to overcome innumerable and diverse environmental challenges. Evolutionary design rules should be extracted and adapted to engineer stable and predictable ecological function. We highlight examples of natural biological responses spanning the cellular, population and microbial community levels that show promise in synthetic biology contexts. We argue that synthetic circuits embedded in host organisms or designed ecologies informed by suitable measurement of biotic and abiotic environmental parameters could be used as engineering substrates to achieve target functions in complex environments. Successful implementation of these methods will broaden the context in which synthetic biological systems can be applied to solve important problems. PMID:26546279

  14. Reaching (and retaining) Broader Audiences in Citizen Science.

    NASA Astrophysics Data System (ADS)

    Cavalier, D.

    2015-12-01

    Individuals come to citizen science from different perspectives and preferences, and engage in a wide range of projects from data collection to public policy (Irwin 1995, Bonney et al. 2009a). Many participate exclusively online in crowdsourcing projects such as Galaxy Zoo, Fold-It, and Eyewire. Hundreds of thousands gather data on-the-ground for academic andcommunity research projects led by scientists at universities, government agencies/NGOs, and nonprofits. Untold others initiate their own projects in response to local environmental and health issues. All types of citizen science endeavors face challenges around data access and management, around relationships with scientists and project managers, and around making their scientific accomplishments visible as they accumulate over time. Among the most universal and ongoing challenges for all types of citizen science, however, "is attracting and retaining enough participants to make achievement of project goals possible." (Crowston and Prestopnik One known reason for this issue is the reality that individual projects and project types exist in "silos" - as self-segregated groups with particular shared interests (Dickinson et al. 2010). What efforts can be made in digital infrastructures and community building efforts to enable the unprecedented ability to support and retain diverse types of citizen science participation and data exchange between communities? How do we support participation in, and management of, multiple projects; continuity in, and sharing of, a broad and accessible citizen science community; and related social components? This presentation will provide a brief overview of the known barriers to this "utopia" and a snapshot of efforts underway to address many of these barriers.

  15. The longitudinal impact of an eighth-grade inquiry curriculum on students' beliefs and achievement in science

    NASA Astrophysics Data System (ADS)

    Madhok, Jacqueline Joan

    2006-12-01

    Education in science should foster beliefs and skills that promote lifelong learning. This research addresses four main questions: (1) Do students' beliefs about science and science learning align with autonomous learning as a result of participation in an inquiry science curriculum? (2) How do beliefs about science and science learning correlate with achievement in school science? (3) Do changes in beliefs about science and science learning persist after the instruction that influences them is completed? (4) How do beliefs about science and science learning interact with achievement for specific groups, including low achieving students, and males and females? These questions are evaluated in the context of a longitudinal study of 42 eighth grade science students. This research analyzes students' achievements in an inquiry science curriculum over an 11-year period, as well as longitudinally, in order to demonstrate that beliefs about science and learning influence achievement in science, i.e., students who adopt an autonomous learning perspective are hypothesized to succeed in school science and show continuous interest in careers that include science. The large sample study provides a valuable large-scale analysis of this curriculum across 11 years with more than 1300 students. The longitudinal study follows 42 students through high school, contrasting attitudes toward science, achievements and career goals of At-risk and Typical students and providing a unique view of how students' beliefs evolve over a substantial portion of their schooling, and in a few cases, into college and career. Results showed significant gains in students' beliefs during the eighth grade curriculum, followed by a general pattern of continuing increase through the 9th grade and a subsequent decline by the end of the l1 th grade. Questions are raised about how high school classes may negatively affect students' beliefs. The studies reported here are particularly important in their emphasis

  16. Comparing the Impacts of Tutorial and Edutainment Software Programs on Students' Achievements, Misconceptions, and Attitudes towards Biology

    NASA Astrophysics Data System (ADS)

    Kara, Yılmaz; Yeşilyurt, Selami

    2008-02-01

    The purpose of this study was to investigate the effects of tutorial and edutainment design of instructional software programs related to the "cell division" topic on student achievements, misconceptions and attitudes. An experimental research design including the cell division achievement test (CAT), the cell division concept test (CCT) and biology attitude scale (BAS) was applied at the beginning and at the end of the research. After the treatment, general achievement in CAT increased in favor of experimental groups. Instructional software programs also had the positive effect to the awareness of students' understandings to the general functions of mitosis and meiosis. However, the current study revealed that there were still some misconceptions in the experimental groups even after the treatment. It was also noticed that only using edutainment software program significantly changed students' attitudes towards biology.

  17. The Impact of Cooperative Learning on Developing the Sixth Grade Students Decision-Making Skill and Academic Achievement

    ERIC Educational Resources Information Center

    Asha, Intisar K.; Al Hawi, Asma M.

    2016-01-01

    This study aimed at investigating the effect of cooperative learning on developing the sixth graders' decision making skill and their academic achievement. The study sample, which was selected randomly, consisted of (46) students and divided into two groups: the experimental group that taught using the cooperative learning strategy and the control…

  18. The Impact of Teacher Classroom Practices on Student Achievement during the Implementation of a Reform-Based Chemistry Curriculum

    ERIC Educational Resources Information Center

    Roehrig, Gillian; Garrow, Shauna

    2007-01-01

    Evidence of a gap in student understanding has been well documented in chemistry: the typical student holds an abundance of misconceptions. The current expectation is that educational reform will foster greater student achievement via inquiry teaching within classrooms. Using assessments involving both conceptual and algorithmic knowledge of gas…

  19. Examining the Early Impacts of the Leading Educators Fellowship on Student Achievement and Teacher Retention. Research Report

    ERIC Educational Resources Information Center

    Mihaly, Kata; Master, Benjamin K.; Yoon, Cate

    2015-01-01

    The Leading Educators Fellowship program selects promising mid-career teachers through a competitive application process and develops their skills as leaders of school improvement efforts. The specific objectives of the program are to (1) increase the leadership skills and capacity of teacher leaders in order to improve student achievement in…

  20. Do Intervention Impacts on Academic Achievement Vary by School Climate? Evidence from a Randomized Trial in Urban Elementary Schools

    ERIC Educational Resources Information Center

    McCormick, Meghan P.; Cappella, Elise; O'Connor, Erin E.; McClowry, Sandee G.

    2015-01-01

    Given established links between social-emotional skills and academic achievement, there is growing support for implementing universal social/behavioral interventions in early schooling (Jones & Bouffard, 2012). Advocates have been particularly interested in implementing such programming in low income urban schools where students are likely to…

  1. Impact of the Child Development Program on Reading Achievement of Kindergarten through Eighth Grade Students in an Urban School District

    ERIC Educational Resources Information Center

    Lynch, Tai E.

    2013-01-01

    Educational leaders are charged with making informed decisions regarding various aspects of schooling that affect the overall achievement of students. Numerous legislative ideas, funding initiatives, programming standards, and practicing guidelines for early childhood education programs have been introduced (Buyssee & Wesley, 2006). Early care…

  2. The Impact of Guided Student-Generated Questioning on Chemistry Achievement and Self-Efficacy of Elementary Preservice Teachers

    ERIC Educational Resources Information Center

    Moseley, Christine; Bonner, Emily; Ibey, Marilyn

    2016-01-01

    This study investigated the use of Guided Student-Generated Questioning (GSGQ) as a metacognitive instructional strategy to increase chemistry achievement and self-efficacy of elementary preservice teachers. The Chemistry Self-Efficacy Scale (CSES), modified from the Biology Self-Efficacy Scale (BSES),was used to determine elementary preservice…

  3. The Relationship between Gender, Ethnicity, and Technology on the Impact of Mathematics Achievement in an After-School Program

    ERIC Educational Resources Information Center

    Huang, Xudong; Craig, Scotty D.; Xie, Jun; Graesser, Arthur C.; Okwumabua, Theresa; Cheney, Kyle R.; Hu, Xiangen

    2013-01-01

    The gap among ethnicities and gender in mathematics achievement is a well-known problem. While the gap has been shrinking over the past three decades, it has not completely diminished (Jencks & Phillips, 1998; McGraw, Lubienski, & Strutchens, 2006). The ALEKS, Assessment and LEarning in Knowledge Spaces, tutoring system is one promising…

  4. The Impact of Racial Identity and Consciousness Development of African American Male Academic Achievement: Implications for Counseling

    ERIC Educational Resources Information Center

    Whiteside, Dora

    2007-01-01

    The purpose of this study was to examine the effect of racial identity/consciousness development on the academic achievement of African American male college freshmen. In the late 1900s Black identity models were developed to help African Americans grasp hold of who they were, as they lived in the residues of the peculiar institution of slavery.…

  5. The Impact of AP® Achievement Institute I on Students' AP Performance. Research Report No. 2012-7

    ERIC Educational Resources Information Center

    Bausmith, Jennifer Merriman; Laitusis, Vytas

    2012-01-01

    The AP Achievement Institute I (APAI I) is a four-day professional development program offered to teachers and administrators by EXCELerator™, a district reform program operated by the College Board. The APAI I program is designed to help teachers develop effective AP instructional strategies for a diverse student body and to help district,…

  6. Integrating Argument-Based Science Inquiry with Modal Representations: Impact on Science Achievement, Argumentation, and Writing Skills

    ERIC Educational Resources Information Center

    Demirbag, Mehmet; Gunel, Murat

    2014-01-01

    This study aims to investigate the effect of integrating the Argument-Based Science Inquiry (ABSI) approach with multi-modal representations on students' achievement, and their argumentation and writing skills. The study was conducted with 62 female and 57 male college students at the Central Anatolian Turkish University. All participants…

  7. The Impact of Employment on the Academic Achievement of Full-Time Community College Students. AIR 1989 Annual Forum Paper.

    ERIC Educational Resources Information Center

    Volkwein, J. Fredericks; And Others

    Is college student academic performance harmed by competing employment obligations? At what point do the hours spent on the job begin to interfere with the predicted academic achievement of full-time students? This study addresses these questions by analyzing data collected from students at two non-residential community colleges. Using an outcomes…

  8. The Impact of Chess Instruction on the Critical Thinking Ability and Mathematical Achievement of Developmental Mathematics Students

    ERIC Educational Resources Information Center

    Berkley, Darrin K.

    2012-01-01

    This sequential explanatory mixed-methods study determined whether the game of chess can be used as an educational tool to improve critical thinking skills of developmental mathematics students and improve mathematics achievement for these students. Five research questions were investigated. These questions were as follows: (a) Is there a…

  9. The Impact of Leadership Practices on the Academic Achievement of Elementary Students in Satisfactory Schools and Unsatisfactory Schools in Georgia

    ERIC Educational Resources Information Center

    Hill, Antonio

    2011-01-01

    Our nation's k-12 schools are faced with numerous critical challenges: elevating academic achievement, recruitment and retention of high-caliber teachers, improving teacher quality, and meeting the mandates of the "No Child Left Behind" ("NCLB") legislation and state standards (Simpson, Lacava, & Graner, 2004; & (Kowalski, 2009). Today's school…

  10. Improving Achievement in Secondary Schools: Impact of a Literacy Project on Reading Comprehension and Secondary School Qualifications

    ERIC Educational Resources Information Center

    Lai, Mei Kuin; Wilson, Aaron; McNaughton, Stuart; Hsiao, Selena

    2014-01-01

    This paper examines whether a literacy intervention involving generic and content area literacy components can improve both achievement on a standardized reading test and the attainment of secondary school qualifications, and whether the intervention can be implemented by teachers in their regular classroom settings. We report on a design-based…

  11. The Continued Evaluation of Voucher Impact on the Achievement of Elementary Students in a Majority African American Public School District

    NASA Astrophysics Data System (ADS)

    Metcalf, Kim K.; Boone, William J.; Legan, Natalie A.; Paul, Kelli M.

    Vouchers for students in urban school districts may promote the increased participation of underrepresented groups in the fields of science and engineering in at least two ways: (a) by optimizing the achievement of students who use vouchers and (b) by expanding the scope of educational and curricular options available to students. Presently, nearly 5,000 children in Cleveland, Ohio, attend private schools with publicly funded vouchers. This study presents the results of evaluating the achievement of a cohort of these students from the fall of first grade to the spring of fourth grade. For public school students, first grade seems to be a time during which they catch up with peers who attend private schools with vouchers. The analysis of data using adjusted measures suggests no differences in achievement from first grade to fourth grade with respect to achievement in many content areas. The use of unadjusted measures suggests possible differences with respect to fourth grade reading (with voucher students performing at a statistically higher level than their peers). The present data set neither clearly supports nor refutes the use of vouchers.

  12. The Relationship between Weather and Lunar Changes on Student Achievement and Measures School Districts Utilize to Combat Potential Impact

    ERIC Educational Resources Information Center

    Stuart, Kendra

    2013-01-01

    Classroom disruptions present an obstacle to raising student achievement for teachers and school administrators. This study was designed to investigate potential relationships between weather, specifically barometric pressure, or the lunar cycle, and whether either had a direct correlation with student discipline referrals. The intent was to…

  13. A Quantitative Investigation into the Impacts of 1:1 iPads on Early Learners' ELA and Math Achievement

    ERIC Educational Resources Information Center

    Bebell, Damian; Pedulla, Joseph

    2015-01-01

    Many parents, educators, and policy makers see great potential for leveraging tools like laptop computers, tablets, and smartphones in the classrooms of the world. Although increasing students' technology access may be associated with increased student achievement, there is little research directly investigating objective measures of student…

  14. Achieve 3000: An Analysis of Usage and Impact, 2013-14. Technical Note. Volume 3, Number 1

    ERIC Educational Resources Information Center

    Urdegar, Steven M.

    2014-01-01

    Achieve 3000 is an online differentiated reading program for students with disabilities and English Language Learners in grades 6-8. The software delivers differentiated assignments at 12 different reading levels. The software features internal assessments that continuously gauge students' reading levels, provides feedback to teachers, and…

  15. The Impact of Every Classroom, Every Day on High School Student Achievement: Results from a School-Randomized Trial

    ERIC Educational Resources Information Center

    Early, Diane M.; Berg, Juliette K.; Alicea, Stacey; Si, Yajuan; Aber, J. Lawrence; Ryan, Richard M.; Deci, Edward L.

    2016-01-01

    Every Classroom, Every Day (ECED) is a set of instructional improvement interventions designed to increase student achievement in math and English/language arts (ELA). ECED includes three primary components: (a) systematic classroom observations by school leaders, (b) intensive professional development and support for math teachers and…

  16. The Impact of Involvement of African American Parents on Students' Achievement in a Middle School

    ERIC Educational Resources Information Center

    Lopez, Raquel

    2012-01-01

    This applied dissertation was designed to provide better understanding of issues related to parental involvement to school officials and scholars. The parental involvement at the school was very low and academic achievement was also low. The school leaders were requested to increase parental involvement and the School Improvement Plan specified…

  17. The Impact of Family Income on Child Achievement: Evidence from the Earned Income Tax Credit. NBER Working Paper No. 14599

    ERIC Educational Resources Information Center

    Dahl, Gordon; Lochner, Lance

    2008-01-01

    Past estimates of the effect of family income on child development have often been plagued by endogeneity and measurement error. In this paper, we use two simulated instrumental variables strategies to estimate the causal effect of income on children's math and reading achievement. Our identification derives from the large, non-linear changes in…

  18. A Multi-Model Framework to Achieve Consistent Evaluation of Climate Change Impacts in the United States

    NASA Astrophysics Data System (ADS)

    Sarofim, M. C.; Martinich, J.; Waldhoff, S.; DeAngelo, B. J.; McFarland, J.; Jantarasami, L.; Shouse, K.; Crimmins, A.; Li, J.

    2014-12-01

    The Climate Change Impacts and Risk Analysis (CIRA) project establishes a new multi-model framework to systematically assess the physical impacts, economic damages, and risks from climate change. The primary goal of this framework is to estimate the degree to which climate change impacts and damages in the United States are avoided or reduced in the 21st century under multiple greenhouse gas (GHG) emissions mitigation scenarios. The first phase of the CIRA project is a modeling exercise that included two integrated assessment models and 15 sectoral models encompassing five broad impacts sectors: water resources, electric power, infrastructure, human health, and ecosystems. Three consistent socioeconomic and climate scenarios are used to analyze the benefits of global GHG mitigation targets: a reference scenario and two policy scenarios with total radiative forcing targets in 2100 of 4.5 W/m2 and 3.7 W/m2. In this exercise, the implications of key uncertainties are explored, including climate sensitivity, climate model, natural variability, and model structures and parameters. This presentation describes the motivations and goals of the CIRA project; the design and academic contribution of the first CIRA modeling exercise; and briefly summarizes several papers published in a special issue of Climatic Change. The results across impact sectors show that GHG mitigation provides benefits to the United States that increase over time, the effects of climate change can be strongly influenced by near-term policy choices, adaptation can reduce net damages, and impacts exhibit spatial and temporal patterns that may inform mitigation and adaptation policy discussions.

  19. Small Rural School District Consolidation in Texas: An Analysis of Its Impact on Cost and Student Achievement

    ERIC Educational Resources Information Center

    Cooley, Dwight A.; Floyd, Koy A.

    2013-01-01

    Historically, the number of public school districts in the United States has decreased despite a dramatic increase in the number of students enrolled. Although public school district consolidation has impacted districts of all sizes, since the late 1930's smaller rural districts facing dwindling community resources have merged or consolidated with…

  20. The Impact of School Improvement Grants on Achievement: Plans for a National Evaluation Using a Regression Discontinuity Design

    ERIC Educational Resources Information Center

    Deke, John; Dragoset, Lisa

    2015-01-01

    Does receipt of School Improvement Grants (SIG) funding to implement a school intervention model have an impact on outcomes for low-performing schools? This study answers this question using a regression discontinuity design (RDD) that exploits cutoff values on the continuous variables used to define SIG eligibility tiers, comparing outcomes in…

  1. Assessing the Impact of Reading First Programs on Student Achievement in K-3 Classrooms in Selected Mississippi Schools

    ERIC Educational Resources Information Center

    Day-Meeks, Angel LaKease

    2011-01-01

    This study investigated the implementation and impact of Reading First programs in 8 elementary schools across the state of Mississippi. The study assessed how principals, literacy coaches, and kindergarten through third grade teachers perceived the implementation of the Reading First program at their respective schools. Data from these three…

  2. Junior Reserve Officer Training Corps Career Academies and Their Impact on Academic Achievement in Urban Public Schools

    ERIC Educational Resources Information Center

    Neely, Sheryl Austin

    2012-01-01

    Low attendance, poor behavior, low test scores, and low graduation rates among at-risk students have created a concern in urban school districts. The purpose of this study was to illuminate the impact of Junior Reserve Officer Training Corps (JROTC) Academy programs on students' academic performance. The theoretical foundation of the research…

  3. Teacher Ratings and Achievement Measures of At-Risk Adolescent Black Males in the Positive Impact Program (PIP).

    ERIC Educational Resources Information Center

    Cobbs, Charles R.; Enger, John M.

    The Positive Impact Program (PIP) is a program that involves the community through role models as mentors in striving to meet the needs of at-risk students. The program is directed by 16 black men who work every week with school-age black males (N=18) who have been identified as being "at-risk" by their teachers. The teachers identified the…

  4. Impact of General Chemistry on Student Achievement and Progression to Subsequent Chemistry Courses: A Regression Discontinuity Analysis

    ERIC Educational Resources Information Center

    Shultz, Ginger V.; Gottfried, Amy C.; Winschel, Grace A.

    2015-01-01

    General chemistry is a gateway course that impacts the STEM trajectory of tens of thousands of students each year, and its role in the introductory curriculum as well as its pedagogical design are the center of an ongoing debate. To investigate the role of general chemistry in the curriculum, we report the results of a posthoc analysis of 10 years…

  5. The Impact of Single-Sex and Coeducational Schooling on Participation and Achievement in Science: A 10-Year Perspective.

    ERIC Educational Resources Information Center

    McEwen, Alex; Knipe, Damian; Gallagher, Tony

    1997-01-01

    Examines the impact of government science education policy through the uptake of science A level subjects and patterns of attainment among boys and girls. Whereas recent evidence from Britain has been popularly interpreted as showing the educational advantage of single-sex schooling, the evidence of this study suggests that pupils are more likely…

  6. The Impact of Inclusion on the Achievement of Middle School Students with Mild to Moderate Learning Disabilities

    ERIC Educational Resources Information Center

    Hawkins, Ruth Carol

    2011-01-01

    According to IDEA and NCLB requirements, students with disabilities are held to the same standards established for nondisabled students. The purpose of this quantitative study was to examine the impact of a special education inclusion program for middle school students with mild to moderate learning disabilities. Student outcomes were measured…

  7. An Examination of the Impact of Teacher Quality and "Opportunity Gap" on Student Science Achievement in China

    ERIC Educational Resources Information Center

    Zhang, Danhui; Campbell, Todd

    2015-01-01

    This study aims to better understand questions related to the impact of teacher quality and access to qualified teachers in China. A large-scale data set collected in 2010 in China was used along with concurrently collected teacher questionnaires. In total, surveys from 9,943 8th grade students from 343 middle schools in 6 provinces were used,…

  8. The Achievement and Social Adjustment of Accelerated Students: The Impact of Academic Talent Search after Seven Years.

    ERIC Educational Resources Information Center

    Thomas, Terry A.

    Academic Talent Search (ATS) provided advanced instruction in a 6-week summer school for talented middle school students on the campus of California State University, Sacramento. A survey was conducted to examine the long-term impact of the ATS program on students over a period of 7 years. Data were collected pertaining to high school and college…

  9. Measuring the Impact of Advanced Placement Failure on Students' Academic Achievement and Retention in College

    ERIC Educational Resources Information Center

    Kutchner, Wendy

    2012-01-01

    This quantitative study examined the impact that Advanced Placement (AP) coursework had on students attending college with specific emphasis on those who failed the exam. The study comprised four years of entering freshmen students between the academic years 2006-2009. The study was comprehensive in that it revealed all AP attempts regardless of…

  10. The Impact of a Cash Transfer Program on Cognitive Achievement: The "Bono de Desarrollo Humano" of Ecuador

    ERIC Educational Resources Information Center

    Ponce, Juan; Bedi, Arjun S.

    2010-01-01

    Throughout Latin America, conditional cash transfer (CCT) programs play an important role in social policy. These programs aim to influence the accumulation of human capital, as well as reduce poverty. In terms of educational outcomes, a number of impact evaluation studies have shown that such programs have led to an increase in school enrollment,…

  11. The Impact of Teaching Assistants on Improving Pupils' Academic Achievement in Mainstream Schools: A Review of the Literature

    ERIC Educational Resources Information Center

    Farrell, Peter; Alborz, Alison; Howes, Andy; Pearson, Diana

    2010-01-01

    This paper discusses key findings from one aspect of a systematic review of the literature carried out by the Inclusion Review Group at Manchester University, on behalf of the Evidence for Policy and Practice Information (EPPI) Centre. The specific focus of this element of the review was on the impact of teaching assistants (TAs) (or their…

  12. Dissolution performance of binary amorphous drug combinations--Impact of a second drug on the maximum achievable supersaturation.

    PubMed

    Trasi, Niraj S; Taylor, Lynne S

    2015-12-30

    An increased number of amorphous formulations of poorly water soluble drugs are being introduced into the market due to their higher transient solubility and thus faster absorption and higher bioavailability. While most amorphous drug products contain a single drug substance, there is a growing trend towards co-formulating compounds in the same dosage form to improve patient compliance. The purpose of the present work was to evaluate the dissolution behavior and maximum achievable solution concentrations of amorphous solid dispersions of co-formulated ritonavir and lopinavir, and to compare the results with individual amorphous solid dispersion formulations. Dispersions of ritonavir and lopinavir were prepared in polyvinylpyrrolidone (PVP) or hydroxypropylmethylcellulose acetate succinate (HPMCAS) at a 20% (w/w) total drug loading, both alone and in combination, at three different lopinavir:ritonavir weight ratios. Amorphous films containing both drugs, but no polymer, were also prepared. The dissolution behavior of the dispersions and the amorphous films in non-sink conditions was evaluated, using ultracentrifugation to separate any colloidal material from molecularly dissolved drug. Nanoparticle tracking analysis was used to characterize colloidal material formed during the dissolution process. Results from the dissolution study revealed that, although supersaturated solutions resulted following dissolution, the maximum achievable concentration of each drug, when present in combination, was dramatically lower than when the individual dispersions were dissolved. The maximum achievable solution concentration for systems containing both drugs was found to decrease as the mole fraction of the drug in the amorphous phase decreased. The type of polymer used to formulate the dispersion also appeared to influence the dissolution behavior whereby the HPMCAS dispersions dissolved rapidly, resulting in the generation of a nanodroplets, while the PVP dispersions did not

  13. Effects of seawater acidification on gene expression: resolving broader-scale trends in sea urchins.

    PubMed

    Evans, Tyler G; Watson-Wynn, Priscilla

    2014-06-01

    Sea urchins are ecologically and economically important calcifying organisms threatened by acidification of the global ocean caused by anthropogenic CO2 emissions. Propelled by the sequencing of the purple sea urchin (Strongylocentrotus purpuratus) genome, profiling changes in gene expression during exposure to high pCO2 seawater has emerged as a powerful and increasingly common method to infer the response of urchins to ocean change. However, analyses of gene expression are sensitive to experimental methodology, and comparisons between studies of genes regulated by ocean acidification are most often made in the context of major caveats. Here we perform meta-analyses as a means of minimizing experimental discrepancies and resolving broader-scale trends regarding the effects of ocean acidification on gene expression in urchins. Analyses across eight studies and four urchin species largely support prevailing hypotheses about the impact of ocean acidification on marine calcifiers. The predominant expression pattern involved the down-regulation of genes within energy-producing pathways, a clear indication of metabolic depression. Genes with functions in ion transport were significantly over-represented and are most plausibly contributing to intracellular pH regulation. Expression profiles provided extensive evidence for an impact on biomineralization, epitomized by the down-regulation of seven spicule matrix proteins. In contrast, expression profiles provided limited evidence for CO2-mediated developmental delay or induction of a cellular stress response. Congruence between studies of gene expression and the ocean acidification literature in general validates the accuracy of gene expression in predicting the consequences of ocean change and justifies its continued use in future studies. PMID:25070868

  14. Mobility and Reading Achievement.

    ERIC Educational Resources Information Center

    Waters, Theresa Z.

    A study examined the effect of geographic mobility on elementary school students' achievement. Although such mobility, which requires students to make multiple moves among schools, can have a negative impact on academic achievement, the hypothesis for the study was that it was not a determining factor in reading achievement test scores. Subjects…

  15. The Impacts of Budget Reductions on Indiana's Public Schools: The Impact of Budget Changes on Student Achievement, Personnel, and Class Size for Public School Corporations in the State of Indiana

    ERIC Educational Resources Information Center

    Jarman, Del W.; Boyland, Lori G.

    2011-01-01

    In recent years, economic downturn and changes to Indiana's school funding have resulted in significant financial reductions in General Fund allocations for many of Indiana's public school corporations. The main purpose of this statewide study is to examine the possible impacts of these budget reductions on class size and student achievement. This…

  16. Achieving Research Impact Through Co‐creation in Community‐Based Health Services: Literature Review and Case Study

    PubMed Central

    JACKSON, CLAIRE; SHAW, SARA; JANAMIAN, TINA

    2016-01-01

    Policy Points: Co‐creation—collaborative knowledge generation by academics working alongside other stakeholders—is an increasingly popular approach to aligning research and service development.It has potential for “moving beyond the ivory towers” to deliver significant societal impact via dynamic, locally adaptive community‐academic partnerships.Principles of successful co‐creation include a systems perspective, a creative approach to research focused on improving human experience, and careful attention to governance and process.If these principles are not followed, co‐creation efforts may fail. Context Co‐creation—collaborative knowledge generation by academics working alongside other stakeholders—reflects a “Mode 2” relationship (knowledge production rather than knowledge translation) between universities and society. Co‐creation is widely believed to increase research impact. Methods We undertook a narrative review of different models of co‐creation relevant to community‐based health services. We contrasted their diverse disciplinary roots and highlighted their common philosophical assumptions, principles of success, and explanations for failures. We applied these to an empirical case study of a community‐based research‐service partnership led by the Centre of Research Excellence in Quality and Safety in Integrated Primary‐Secondary Care at the University of Queensland, Australia. Findings Co‐creation emerged independently in several fields, including business studies (“value co‐creation”), design science (“experience‐based co‐design”), computer science (“technology co‐design”), and community development (“participatory research”). These diverse models share some common features, which were also evident in the case study. Key success principles included (1) a systems perspective (assuming emergence, local adaptation, and nonlinearity); (2) the framing of research as a creative enterprise with human

  17. Education and Outreach at the Earthscope National Office: 2012 Update on Activities and Broader Impacts

    NASA Astrophysics Data System (ADS)

    Semken, S. C.; Arrowsmith, R.; Fouch, M. J.; Garnero, E. J.; Taylor, W. L.; Bohon, W.; Pacheco, H. A.; Schwab, P.; Baumback, D.; Pettis, L.; Colunga, J.; Robinson, S.; Dick, C.

    2012-12-01

    The EarthScope Program (www.earthscope.org) funded by the National Science Foundation fosters interdisciplinary exploration of the geologic structure and evolution of the North American continent by means of seismology, geodesy, magnetotellurics, in-situ fault-zone sampling, geochronology, and high-resolution topographic measurements. EarthScope scientific data and findings are transforming the study of Earth structure and processes throughout the planet. These data enhance the understanding and mitigation of hazards and inform environmental and economic applications of geoscience. The EarthScope Program also offers significant resources and opportunities for education and outreach (E&O) in the Earth system sciences. The EarthScope National Office (ESNO) at Arizona State University serves all EarthScope stakeholders, including researchers, educators, students, and the general public. ESNO continues to actively support and promote E&O with programmatic activities such as a regularly updated presence on the web and social media, newsletters, biannual national conferences, workshops for E&O providers and informal educators (interpreters), collaborative interaction with other Earth science organizations, continuing education for researchers, promotion of place-based education, and support for regional K-12 teacher professional-development programs led by EarthScope stakeholders. EarthScope E&O, coordinated by ESNO, leads the compilation and dissemination of the data, findings, and legacy of the epic EarthScope Program. In this presentation we offer updated reports and outcomes from ESNO E&O activities, including web and social-media upgrades, the Earth Science E&O Provider Summit for partnering organizations, the Central Appalachian Interpretive Workshop for informal Earth science educators, the U.S. Science and Engineering Fair, and collaborative efforts with partner organizations. The EarthScope National Office is supported by the National Science Foundation under grants EAR-1101100 and EAR-1216301. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the National Science Foundation.

  18. Broader Impact Actualized: Collaborative Efforts that Facilitate Successful Movement of Underrepresented Students Through the Pipeline

    NASA Astrophysics Data System (ADS)

    Pyrtle, A. J.; Whitney, V. W.

    2007-12-01

    The Minorities Striving and Pursuing Higher Degrees of Success in Earth System Science Initiative \\(MS PHD'S)\\ was established by and for underrepresented minorities to facilitate increased and sustained participation in Earth system science community. Based on successful experiences of students within the SOARS program, the MS PHD'S 2003 pilot project incorporated a team mentoring structure. Student interaction with multiple mentors resulted in exposure to multiple learning perspectives and increased one-on-one, mentee/mentor interaction. Since program inception, eleven \\(11)\\ minority Earth system scientists have served as Program mentors and eighty-two (82) minority and non-minority scientists have served as Meeting Mentors to MS PHD'S student participants A total of ninety-nine \\(99)\\ undergraduate and graduate students from underrepresented populations have participated in the MS PHD'S program. Twenty-five undergraduate and graduate students participated in the MS PHD'S pilot program in 2003 as Cohort I. During FY 04-05, Cohort II consisted of twenty-seven students and twenty-three students formed Cohort III. FY 06-07, twenty-four (24) students formed Cohort IV. Of the ninety-nine \\(99)\\ student participants, fifty-four \\(54)\\ MS PHD'S student participants self-identified as African American, twenty-seven \\(27)\\ as Puerto Rican, six \\(6)\\ as Hispanic/Mexican American, eight \\(8)\\ as Native American and one \\(1)\\ each as African, Asian, Pacific Islander and Multi-Ethnic. During the five \\(5)\\ year span of MS PHD'S programming, fourteen \\(14)\\ student participants completed BS degrees, ten (10) completed MS degrees and seven \\(7\\ completed the Doctoral degrees. How did MS PHD'S establish meaningful engagement of the science community to enhance diversity within the Earth system science community? This case study reveals replicable processes and constructs to enhance the quality of meaningful collaboration and engagement. In addition, the study addresses frequently asked questions \\ (FAQ's)\\ on outreach, recruitment, engagement, retention and success of students from underrepresented populations within diversity-focused programs.

  19. Earthscope National Office Education and Outreach Program: 2014 Update on Broader-Impacts Activities and Outcomes

    NASA Astrophysics Data System (ADS)

    Semken, S. C.; Robinson, S.; Bohon, W.; Schwab, P.; Arrowsmith, R.; Garnero, E.; Pettis, L.; Baumback, D.; Dick, C.

    2014-12-01

    The EarthScope Program (www.earthscope.org), funded by the National Science Foundation, fosters interdisciplinary exploration of the geologic structure and evolution of the North American continent by means of geodesy, seismology, magnetotellurics, in-situ fault-zone sampling, geochronology, and high-resolution topographic measurements. EarthScope data, and the scientific findings they underpin, continue to revolutionize geoscientific research, enhance understanding and mitigation of geologic hazards, and bolster applications of geoscience in environmental management and sustainability. The EarthScope Program also produces and shares a wide range of resources and opportunities for education and outreach (E&O) in the Earth system sciences. The EarthScope National Office (ESNO) at Arizona State University serves all EarthScope stakeholders, including researchers, educators, students, and the general public. ESNO supports and promotes E&O through social media and the web, inSights newsletters and published articles, E&O workshops for informal educators (interpreters), an annual Speaker Series, assistance to grassroots K-12 STEM teacher professional development projects (typically led by EarthScope researchers), continuing education for researchers, collaborations with other Earth-science E&O providers, and biennial National Conferences. The EarthScope E&O program at ESNO, now in its final year at Arizona State University, leads and supports wide dissemination of the data, findings, and legacy of EarthScope. Significant activities in 2014 include an Interpretive Workshop in Alaska; the US Science and Engineering Festival; the Decade Symposium in Washington, DC; the Great ShakeOut; local and regional outreach; and a continued strong and exemplary E&O presence online. The EarthScope National Office is supported by the National Science Foundation under grants EAR-1101100 and EAR-1216301. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the National Science Foundation.

  20. The impact of crowd noise on officiating in muay thai: achieving external validity in an experimental setting.

    PubMed

    Myers, Tony; Balmer, Nigel

    2012-01-01

    Numerous factors have been proposed to explain the home advantage in sport. Several authors have suggested that a partisan home crowd enhances home advantage and that this is at least in part a consequence of their influence on officiating. However, while experimental studies examining this phenomenon have high levels of internal validity (since only the "crowd noise" intervention is allowed to vary), they suffer from a lack of external validity, with decision-making in a laboratory setting typically bearing little resemblance to decision-making in live sports settings. Conversely, observational and quasi-experimental studies with high levels of external validity suffer from low levels of internal validity as countless factors besides crowd noise vary. The present study provides a unique opportunity to address these criticisms, by conducting a controlled experiment on the impact of crowd noise on officiating in a live tournament setting. Seventeen qualified judges officiated on thirty Thai boxing bouts in a live international tournament setting featuring "home" and "away" boxers. In each bout, judges were randomized into a "noise" (live sound) or "no crowd noise" (noise-canceling headphones and white noise) condition, resulting in 59 judgments in the "no crowd noise" and 61 in the "crowd noise" condition. The results provide the first experimental evidence of the impact of live crowd noise on officials in sport. A cross-classified statistical model indicated that crowd noise had a statistically significant impact, equating to just over half a point per bout (in the context of five round bouts with the "10-point must" scoring system shared with professional boxing). The practical significance of the findings, their implications for officiating and for the future conduct of crowd noise studies are discussed. PMID:23049520

  1. The Impact of Crowd Noise on Officiating in Muay Thai: Achieving External Validity in an Experimental Setting

    PubMed Central

    Myers, Tony; Balmer, Nigel

    2012-01-01

    Numerous factors have been proposed to explain the home advantage in sport. Several authors have suggested that a partisan home crowd enhances home advantage and that this is at least in part a consequence of their influence on officiating. However, while experimental studies examining this phenomenon have high levels of internal validity (since only the “crowd noise” intervention is allowed to vary), they suffer from a lack of external validity, with decision-making in a laboratory setting typically bearing little resemblance to decision-making in live sports settings. Conversely, observational and quasi-experimental studies with high levels of external validity suffer from low levels of internal validity as countless factors besides crowd noise vary. The present study provides a unique opportunity to address these criticisms, by conducting a controlled experiment on the impact of crowd noise on officiating in a live tournament setting. Seventeen qualified judges officiated on thirty Thai boxing bouts in a live international tournament setting featuring “home” and “away” boxers. In each bout, judges were randomized into a “noise” (live sound) or “no crowd noise” (noise-canceling headphones and white noise) condition, resulting in 59 judgments in the “no crowd noise” and 61 in the “crowd noise” condition. The results provide the first experimental evidence of the impact of live crowd noise on officials in sport. A cross-classified statistical model indicated that crowd noise had a statistically significant impact, equating to just over half a point per bout (in the context of five round bouts with the “10-point must” scoring system shared with professional boxing). The practical significance of the findings, their implications for officiating and for the future conduct of crowd noise studies are discussed. PMID:23049520

  2. An exploration of the impact of family background factors on the science achievement of Afro-Caribbean and African American students in the United States

    NASA Astrophysics Data System (ADS)

    Pinder, Patrice J.

    Ogbu and Simons (1998) defined voluntary immigrants as individuals who chose to migrate to the United States (U.S.). Involuntary immigrants are defined as individuals whose ancestors were brought to the U.S. by force (Obgu & Simons, 1998). There have been recent reports indicating that voluntary immigrants are outperforming involuntary immigrants (Fisher, 2005; Williams, Fleming, Jones, & Griffin, 2007). There seems to be a trend in voluntary immigrants exhibiting a higher academic achievement pattern than involuntary immigrants (Fisher, 2005; Rong & Preissle, 1998; Williams et al., 2007). However, the reason for the groups' differences in achievement has not been extensively explored. The primary objective of this research study was to explore the impact of family background on the academic achievement patterns of Afro-Caribbean and African American students in the United States. The study utilized two research designs; a causal-comparative and a correlational design. A questionnaire was distributed to a sample of eighty-seven high school students. Eighteen of the participants were Afro-Caribbean students, and sixty-seven were African American students. Chemistry test scores for the students were also provided. The results of the study indicated that Afro-Caribbean students outperformed African American students on the test of science achievement. The difference was statistically significant (t= 2.43, p<0.05). Additionally, results suggested that there were a few significant differences in Afro-Caribbean and African American students' family backgrounds. Moreover, the findings of this study suggest that the positive impact of arrival status on the first-generation of Afro-Caribbean immigrants may be influencing their children's academic success in science. The present study holds a few implications for parents and teachers of immigrant minority students. Additionally, the current researcher has offered several implications for future research on ethnicity

  3. Achieving a “Grand Convergence” in Global Health: Modeling the Technical Inputs, Costs, and Impacts from 2016 to 2030

    PubMed Central

    Boyle, Colin F.; Levin, Carol; Hatefi, Arian; Madriz, Solange; Santos, Nicole

    2015-01-01

    Background The Commission on Investing in Health published its report, GlobalHealth2035, in 2013, estimating an investment case for a grand convergence in health outcomes globally. In support of the drafting of the Sustainable Development Goals (SDGs), we estimate what the grand convergence investment case might achieve—and what investment would be required—by 2030. Methods and Findings Our projection focuses on a sub-set of low-income (LIC) or lower-middle-income countries (LMIC). We start with a country-based (bottom-up) analysis of the costs and impact of scaling up reproductive, maternal, and child health tools, and select HIV and malaria interventions. We then incorporate global (top-down) analyses of the costs and impacts of scaling up existing tools for tuberculosis, additional HIV interventions, the costs to strengthen health systems, and the costs and benefits from scaling up new health interventions over the time horizon of this forecast. These data are then allocated to individual countries to provide an aggregate projection of potential cost and impact at the country level. Finally, incremental costs of R&D for low-income economies and the costs of addressing NTDs are added to provide a global total cost estimate of the investment scenario. Results Compared with a constant coverage scenario, there would be more than 60 million deaths averted in LIC and 70 million deaths averted in LMIC between 2016 and 2030. For the years 2015, 2020, 2025, and 2030, the incremental costs of convergence in LIC would be (US billion) $24.3, $21.8, $24.7, and $27, respectively; in LMIC, the incremental costs would be (US billion) $34.75, $38.9, $48.7, and $56.3, respectively. Conclusion Key health outcomes in low- and low-middle income countries can significantly converge with those of wealthier countries by 2030, and the notion of a “grand convergence” may serve as a unifying theme for health indicators in the SDGs. PMID:26452263

  4. Key Factors Associated with the Effective Implementation and Impact of California's Educational Reform.

    ERIC Educational Resources Information Center

    Marsh, David D.

    This study focused on the implementation of "top-down" California state-initiated reform in secondary schools and the impact of that process on several outcomes: student academic achievement and the capacity of the organization to carry out ongoing reform. The research was part of a broader study of secondary school reform and how the reforms led…

  5. Impact of nutritional status at the onset of elementary school on academic aptitude test achievement at the end of high school in a multicausal approach.

    PubMed

    Ivanovic, Daniza M; Rodríguez, María Del Pilar N; Pérez, Hernán T; Alvear, Jorge A; Almagià, Atilio F; Toro, Triana D; Urrutia, María Soledad C; Cruz, Arturo L; Ivanovic, Rodolfo M

    2009-07-01

    Like in many other countries, few investigations have been carried out in Chile to measure the long-term effects of nutritional status at an early age on scholastic achievement in a multicausal approach. The objectives of the present study were to describe the impact of nutritional, intellectual, family, educational and socio-economic variables at the onset of elementary school in 1987 that may affect achievement on the academic aptitude test (AAT) taken in 1998 at the end of high school, and to quantify the impact of these independent variables on the AAT. The present study comprises two cross-sectional stages: in 1987, a representative sample of 813 elementary school first-grader Chilean children from the Metropolitan Region was randomly chosen; in 1998, 12 years later, 632 school-age children were located and only 351 of them graduated from high school and, from these, 260 students took the AAT. In 1987 nutritional status was assessed through anthropometric parameters, intellectual ability by the Raven's Progressive Matrices Test, scholastic achievement through Spanish language and mathematics tests, and socio-economic status using Graffar's modified scale; family variables were also recorded. Maternal schooling, scholastic achievement, intellectual ability and head circumference-for-age z-score (anthropometric indicator of both nutritional background and brain development) all in 1987 were the independent variables with the greatest explanatory power for AAT variance in 1998 (r2 0.402). These results provide a foundation to identify the risk factors at an early age that affect AAT scores and should be useful to improve nutritional and educational policies. PMID:19138441

  6. Quantifying the broader economic consequences of quadrivalent human papillomavirus (HPV) vaccination in Germany applying a government perspective framework.

    PubMed

    Kotsopoulos, Nikolaos; Connolly, Mark P; Remy, Vanessa

    2015-12-01

    HPV infections can cause substantial burden in females and males as it is associated with several genital cancers, in addition to genital warts. Traditional economic evaluations often focus on quantifying cost-effectiveness, however, it is increasingly recognized that vaccinations may generate broader benefits not captured in cost-effectiveness analysis. Τhe aim of this study was to evaluate the broader economic consequences associated with HPV vaccination in males and females and to conduct a lifetime cost-benefit analysis of investing in universal vaccination in Germany from the perspective of government. Methodologies from generational accounting, human capital and health economics were combined to estimate the broader economic consequences of HPV vaccination including the fiscal impact for the government. A cohort model was developed simulating the medical costs and average lifetime fiscal transfers between the government and 12-year-old immunized and non-immunized males and females. To estimate tax revenue attributed to vaccination-related changes in morbidity and mortality, direct and indirect tax rates were linked to differences in age- and gender-specific earnings. Based on HPV vaccination costs, the base case cost-benefit analysis demonstrated that investing 1 in universal HPV vaccination could yield 1.7 in gross tax revenue over the lifetime of the cohorts. After taking into consideration the governmental transfers, universal HPV vaccination in Germany could result in incremental positive net discounted taxes (i.e. tax revenue-transfers) from 62 million for the German government. The vaccination of males and females with the quadrivalent HPV vaccine is likely to have positive effects on public finances. PMID:26198884

  7. The impact of early school behavior and educational achievement on adult drug use disorders: a prospective study.

    PubMed

    Fothergill, Kate E; Ensminger, Margaret E; Green, Kerry M; Crum, Rosa M; Robertson, Judith; Juon, Hee-Soon

    2008-01-01

    Few longitudinal studies have examined the effects of education on drug use disorders among community populations of African Americans. This study explores the impact of multiple early education indicators on later problem drug use in an African American population followed for more than 35 years. The initial cohort comprised all 1st graders (N=1242, 51% female) living in the Woodlawn community of Chicago in 1966. Follow-up assessments were conducted in adolescence (1975-76), early adulthood (1992-93), and mid adulthood (2002-03). One or both adult interviews were completed by 1053 individuals providing information for identifying lifetime drug use disorders. Logistic regression with multiple imputation revealed several important relationships between early education indicators and DSM-III-R/DSM-IV drug use disorders. Specifically, the risk for adult problem drug use was related to: underachievement in 1st grade; low 7th and 8th grade standardized math scores; both suspension from and skipping school in adolescence; not having a high school diploma (compared to having a college degree), and having a diploma or GED (compared to having a college degree). Also, 1st graders characterized as shy by their teachers were less likely to develop problem drug use in adulthood. Results indicate potential opportunities for targeted intervention at multiple life stages. PMID:17869029

  8. A curricular frame for physics education: Development, comparison with students' interests, and impact on students' achievement and self-concept

    NASA Astrophysics Data System (ADS)

    Häussler, Peter; Hoffmann, Lore

    2000-11-01

    This article presents three interlinked studies aimed at: (1) developing a curricular frame for physics education; (2) assessing the students' interest in the contents, contexts, and activities that are suggested by that curricular frame; and (3) developing a curriculum that is in line with that frame and measuring its cognitive and emotional effects on students. The curricular frame was developed by adopting the Delphi technique and drawing on the expertise of 73 persons selected according to specified selection criteria. Interest data of some 8000 students and information of the presently taught physics curriculum were sampled longitudinally as well as cross-sectionally in various German Länder (states) by questionnaire. The third study comprised 23 experimental and 7 control classes. As a result of the comparison between the features of the curricular frame, the interest structure of students, and the current physics curriculum, there is a remarkable congruency between students' interest in physics and the kind of physics education identified in the Delphi study as being relevant. However, there is a considerable discrepancy between students' interest and the kind of physics instruction practiced in the physics classroom. Regression analysis revealed that students' interest in physics as a school subject is hardly related to their interest in physics, but mainly to the students' self-esteem of being good achievers. The data strongly suggest physics be taught so that students have a chance to develop a positive physics-related self-concept and to link physics with situations they encounter outside the classroom. A curriculum based on these principles proved superior compared to a traditional curriculum.

  9. How the impact of median neuropathy on sensorimotor control capability of hands for diabetes: an achievable assessment from functional perspectives.

    PubMed

    Chiu, Haw-Yen; Hsu, Hsiu-Yun; Kuo, Li-Chieh; Su, Fong-Chin; Yu, Hui-I; Hua, Shih-Che; Lu, Chieh-Hsiang

    2014-01-01

    To comprehend the sensorimotor control ability in diabetic hands, this study investigated the sensation, motor function and precision pinch performances derived from a pinch-holding-up activity (PHUA) test of the hands of diabetic patients and healthy subjects. The precision, sensitivity and specificity of the PHUA test in the measurements of diabetic patients were also analyzed. We hypothesized that the diabetic hands would have impacts on the sensorimotor functions of the hand performances under functionally quantitative measurements. One hundred and fifty-nine patients with clinically defined diabetes mellitus (DM) and 95 age- and gender-matched healthy controls were included. Semmes-Weinstein monofilament (SWM), static and moving two-point discrimination (S2PD and M2PD), maximal pinch strength and precision pinch performance tests were conducted to evaluate the sensation, motor and sensorimotor status of the recruited hands. The results showed that there were significant differences (all p<0.05) in SWM, S2PD, M2PD and maximum pinch strength between the DM and control groups. A higher force ratio in the DM patients than in the controls (p<0.001) revealed a poor ability of pinch force adjustment in the DM patients. The percentage of maximal pinch strength was also significantly different (p<0.001) between the DM and control groups. The sensitivity, specificity and area under the receiver operating characteristic curve were 0.85, 0.51, and 0.724, respectively, for the PHUA test. Statistically significant degradations in sensory and motor functions and sensorimotor control ability were observed in the hands of the diabetic patients. The PHUA test could be feasibly used as a clinical tool to determine the sensorimotor function of the hands of diabetic patients from a functional perspective. PMID:24722361

  10. Mentoring in the Context of Latino Youth's Broader Village during Their Transition from High School

    ERIC Educational Resources Information Center

    Sanchez, Bernadette; Esparza, Patricia; Berardi, Luciano; Pryce, Julia

    2011-01-01

    The aims of this study were to examine the mentoring and social network experiences of Latino youth during the high school transition. A mixed-methods approach was used to examine participants' natural mentoring relationships before and after the transition along with the broader social networks of youth. A total of 32 Latino participants…

  11. Self-affirmations provide a broader perspective on self-threat.

    PubMed

    Critcher, Clayton R; Dunning, David

    2015-01-01

    We present an "affirmation as perspective" model of how self-affirmations alleviate threat and defensiveness. Self-threats dominate the working self-concept, leading to a constricted self disproportionately influenced by the threat. Self-affirmations expand the size of the working self-concept, offering a broader perspective in which the threat appears more narrow and self-worth realigns with broader dispositional self-views (Experiment 1). Self-affirmed participants, relative to those not affirmed, indicated that threatened self-aspects were less all-defining of the self (although just as important), and this broader perspective on the threat mediated self-affirmation's reduction of defensiveness (Experiment 2). Finally, having participants complete a simple perspective exercise, which offered a broader perspective on the self without prompting affirmational thinking (Experiment 3a), reduced defensiveness in a manner equivalent to and redundant with a standard self-affirmation manipulation (Experiment 3b). The present model offers a unifying account for a wide variety of seemingly unrelated findings and mysteries in the self-affirmation literature. PMID:25319717

  12. A Broader and Bolder Approach Uses Education to Break the Cycle of Poverty

    ERIC Educational Resources Information Center

    Noguera, Pedro A.

    2011-01-01

    In Newark, N.J. the Broader, Bolder Approach (BBA) reform plan is developing a comprehensive school reform strategy. Operating in seven schools in Newark's Central Ward, BBA has introduced school-based interventions that are responsive to the issues and challenges. Through these interventions, social services, and a concerted effort to increase…

  13. The Broader Autism Phenotype and Friendships in Non-Clinical Dyads

    ERIC Educational Resources Information Center

    Wainer, Allison L.; Block, Nicole; Donnellan, M. Brent; Ingersoll, Brooke

    2013-01-01

    The broader autism phenotype (BAP) is a set of subclinical traits qualitatively similar to those observed in autism spectrum disorders. The current study sought to elucidate the association between self- and informant-reports of the BAP and friendships, in a non-clinical sample of college student dyads. Self-informant agreement of the BAP and…

  14. Broader Autism Phenotype and Nonverbal Sensitivity: Evidence for an Association in the General Population

    ERIC Educational Resources Information Center

    Ingersoll, Brooke

    2010-01-01

    This study examined the relationship between characteristics of the Broader Autism Phenotype (BAP) and nonverbal sensitivity, the ability to interpret nonverbal aspects of communication, in a non-clinical sample of college students. One hundred and two participants completed a self-report measure of the BAP, the Autism Spectrum Quotient (AQ), and…

  15. New Interview and Observation Measures of the Broader Autism Phenotype: Group Differentiation

    ERIC Educational Resources Information Center

    de Jonge, Maretha; Parr, Jeremy; Rutter, Michael; Wallace, Simon; Kemner, Chantal; Bailey, Anthony; van Engeland, Herman; Pickles, Andrew

    2015-01-01

    To identify the broader autism phenotype (BAP), the Family History Interview subject and informant versions and an observational tool (Impression of Interviewee), were developed. This study investigated whether the instruments differentiated between parents of children with autism, and parents of children with Down syndrome (DS). The BAP scores of…

  16. Toward Broader Perspectives of Young Children's Mathematics: Recognizing and Comparing Olivia's Beliefs and Activity

    ERIC Educational Resources Information Center

    Wernet, Jamie L; Nurnberger-Haag, Julie

    2015-01-01

    Little research exists on young children's beliefs about mathematics, and current research perspectives on early mathematical activity may overlook a great deal of young children's sophisticated mathematical thinking. We argue this is attributable, in part, to a need for a broader view of what mathematics is, including cultural practices that are…

  17. Investigating the impact of socioeconomic status on the effectiveness of a pamphlet on achieving and maintaining bone health in breast cancer survivors: a patient education resource development primer.

    PubMed

    Adirim, Tara; Chafranskaia, Aleksandra; Nyhof-Young, Joyce

    2012-03-01

    Considerable need exists to raise awareness of breast cancer (BC) treatment-induced bone loss and provide management and preventative strategies. We describe the development and evaluation process of an educational pamphlet for BC survivors on achieving and maintaining bone health. A Participatory Design approach was used. The pamphlet was first critically evaluated by interdisciplinary healthcare professionals and less vulnerable members of the target audience prior to evaluation by 45 BC survivors, who completed two questionnaires inquiring about demographics and pamphlet evaluation and satisfaction. Pamphlet effectiveness was correlated with income and education to determine differences between socioeconomic groups. Perceived knowledge increased significantly after reading the brochure for all groups. Socioeconomic status had no impact on pamphlet effectiveness. This methodological approach is presented as a blueprint to promote knowledge translation in cancer patient education contexts aiming to provide cancer patients with the best possible resources for effective self-management of their conditions. PMID:21748475

  18. How the Alliance for Climate Education engages national and local partners to achieve collective impact in climate literacy and action (Invited)

    NASA Astrophysics Data System (ADS)

    Lappe, M.; Gonzalez, R.; Shanley Hope, S.

    2013-12-01

    The Alliance for Climate Education (ACE) has a mission to educate and inspire young people to break through the challenge of climate change. ACE believes that achieving a safe and stable climate in our lifetime requires the ideas, action and influence of young people. Since 2009, ACE has reached almost 2 million teens in 2,200 schools in over 20 states across the US. In order to support these young people to become leaders in their schools and communities, ACE works closely with local and national partners. In this presentation, ACE will discuss strategic partnerships that have yielded measurable impact and explore how nonprofits, universities, school districts, private companies and government agencies can more effectively align efforts to achieve shared goals. Examples of successful partnerships discussed will include PG&E, Chicago Public Schools, Monterey Bay Aquarium, DC Public Schools, the Climate Literacy and Energy Awareness Network, NOAA, The Next Generation, Los Angeles Public Schools and research universities. ACE will also discuss how research in the field of transformational leadership informs our partnership strategy.

  19. Assessment of the Broader Economic Consequences of HPV Prevention from a Government-Perspective: A Fiscal Analytic Approach

    PubMed Central

    Setiawan, Didik; Kotsopoulos, Nikolaos; Wilschut, Jan C.; Postma, Maarten J.; Connolly, Mark P.

    2016-01-01

    Background Cervical cancer poses a substantial burden in terms of morbidity, mortality, and economic losses, especially in low/middle-income countries. HPV vaccination and/or cervical cancer screening among females may reduce the burden of HPV-related diseases, including cervical cancer. However, limited funds may impede the implementation of population-based programmes. Governmental investments in the prevention of infectious disease may have broader economic and fiscal benefits, which are not accounted in conventional economic analyses. This study estimates the broader economic and fiscal impacts of implementing HPV vaccination and/or cervical cancer screening in Indonesia from the perspective of the government. Methods A government-perspective quantitative analytic framework was applied to assess the Net Present Value (NPV) of investment on cervical cancer prevention strategies including HPV vaccination, cervical screening and its combination in Indonesia. All monetary values were presented in International Dollars (I$). Results Based on a cohort of 10,000,000 Indonesian 12-year-old females, it was estimated that HPV vaccination and/or cervical cancer screening result in a positive NPV for the Indonesian government. The combination of cervical screening and HPV vaccination generated a substantial reduction of cervical cancer incidence and HPV-related mortality of 87,862 and 19,359, respectively. It was estimated that HPV vaccination in combination with cervical screening is the most favorable option for cervical cancer prevention (NPV I$2.031.786.000), followed by HPV vaccination alone (NPV I$1.860.783.000) and cervical screening alone (NPV I$375.244.000). Conclusion In addition to clinical benefits, investing in HPV vaccination and cervical screening may yield considerable fiscal benefits for the Indonesian governments due to lifelong benefits resulting from reduction of cervical cancer-related morbidity and mortality. PMID:27490258

  20. Broader Geographic Sharing of Pediatric Donor Lungs Improves Pediatric Access to Transplant.

    PubMed

    Tsuang, W M; Chan, K M; Skeans, M A; Pyke, J; Hertz, M I; Israni, A J; Robbins-Callahan, L; Visner, G; Wang, X; Wozniak, T C; Valapour, M

    2016-03-01

    US pediatric transplant candidates have limited access to lung transplant due to the small number of donors within current geographic boundaries, leading to assertions that the current lung allocation system does not adequately serve pediatric patients. We hypothesized that broader geographic sharing of pediatric (adolescent, 12-17 years; child, <12 years) donor lungs would increase pediatric candidate access to transplant. We used the thoracic simulated allocation model to simulate broader geographic sharing. Simulation 1 used current allocation rules. Simulation 2 offered adolescent donor lungs across a wider geographic area to adolescents. Simulation 3 offered child donor lungs across a wider geographic area to adolescents. Simulation 4 combined simulations 2 and 3. Simulation 5 prioritized adolescent donor lungs to children across a wider geographic area. Simulation 4 resulted in 461 adolescent transplants per 100 patient-years on the waiting list (range 417-542), compared with 206 (range 180-228) under current rules. Simulation 5 resulted in 388 adolescent transplants per 100 patient-years on the waiting list (range 348-418) and likely increased transplant rates for children. Adult transplant rates, waitlist mortality, and 1-year posttransplant mortality were not adversely affected. Broader geographic sharing of pediatric donor lungs may increase pediatric candidate access to lung transplant. PMID:26523747

  1. Different personal propensities among scientists relate to deeper vs. broader knowledge contributions

    PubMed Central

    Bateman, Thomas S.; Hess, Andrew M.

    2015-01-01

    Scientific journal publications, and their contributions to knowledge, can be described by their depth (specialized, domain-specific knowledge extensions) and breadth (topical scope, including spanning multiple knowledge domains). Toward generating hypotheses about how scientists’ personal dispositions would uniquely predict deeper vs. broader contributions to the literature, we assumed that conducting broader studies is generally viewed as less attractive (e.g., riskier) than conducting deeper studies. Study 1 then supported our assumptions: the scientists surveyed considered a hypothetical broader study, compared with an otherwise-comparable deeper study, to be riskier, a less-significant opportunity, and of lower potential importance; they further reported being less likely to pursue it and, in a forced choice, most chose to work on the deeper study. In Study 2, questionnaire measures of medical researchers’ personal dispositions and 10 y of PubMed data indicating their publications’ topical coverage revealed how dispositions differentially predict depth vs. breadth. Competitiveness predicted depth positively, whereas conscientiousness predicted breadth negatively. Performance goal orientation predicted depth but not breadth, and learning goal orientation contrastingly predicted breadth but not depth. Openness to experience positively predicted both depth and breadth. Exploratory work behavior (the converse of applying and exploiting one’s current knowledge) predicted breadth positively and depth negatively. Thus, this research distinguishes depth and breadth of published knowledge contributions, and provides new insights into how scientists’ personal dispositions influence research processes and products. PMID:25733900

  2. Different personal propensities among scientists relate to deeper vs. broader knowledge contributions.

    PubMed

    Bateman, Thomas S; Hess, Andrew M

    2015-03-24

    Scientific journal publications, and their contributions to knowledge, can be described by their depth (specialized, domain-specific knowledge extensions) and breadth (topical scope, including spanning multiple knowledge domains). Toward generating hypotheses about how scientists' personal dispositions would uniquely predict deeper vs. broader contributions to the literature, we assumed that conducting broader studies is generally viewed as less attractive (e.g., riskier) than conducting deeper studies. Study 1 then supported our assumptions: the scientists surveyed considered a hypothetical broader study, compared with an otherwise-comparable deeper study, to be riskier, a less-significant opportunity, and of lower potential importance; they further reported being less likely to pursue it and, in a forced choice, most chose to work on the deeper study. In Study 2, questionnaire measures of medical researchers' personal dispositions and 10 y of PubMed data indicating their publications' topical coverage revealed how dispositions differentially predict depth vs. breadth. Competitiveness predicted depth positively, whereas conscientiousness predicted breadth negatively. Performance goal orientation predicted depth but not breadth, and learning goal orientation contrastingly predicted breadth but not depth. Openness to experience positively predicted both depth and breadth. Exploratory work behavior (the converse of applying and exploiting one's current knowledge) predicted breadth positively and depth negatively. Thus, this research distinguishes depth and breadth of published knowledge contributions, and provides new insights into how scientists' personal dispositions influence research processes and products. PMID:25733900

  3. The impact of a science-based integrated instructional protocol on the motivation, reading comprehension, and science achievement of fourth and fifth graders

    NASA Astrophysics Data System (ADS)

    Stephens, Kathy E.

    The purpose of this study was to determine the impact of implementing an integrated instructional protocol of science-based informational texts as teacher read alouds, student independent reading, and written journal responses on motivation, reading comprehension, and science achievement of fourth- and fifth-grade students with attention to specific student groups, including gender and ethnicities. A mixed methods research design included a 12-week intervention conducted with 68 fourth and fifth graders and 30 nonintervention fourth and fifth graders. Participating fourth and fifth graders completed the comprehension subtest of the Gates-MacGinitie Reading Test ([GMRT] MacGinitie, MacGinitie, Maria, & Dreyer, 2000) and the Texas Assessment of Knowledge and Skills ([TAKS] Texas Education Agency [TEA], 2005a). The Reading Survey of the Motivation to Read Profile ([MRP], Gambrell, Palmer, Codling, & Mazzoni, 1996) served as another quantitative data source. Qualitative data sources included classroom observations, key informant interviews, and student journal entries. The GMRT results indicated that the intervention fourth graders demonstrated the largest growth in reading comprehension achievement. Significant differences were noted by GMRT results between the intervention and nonintervention fourth graders. A significant difference was found between fourth-grade males and females on the GMRT, with a larger gain posted by the females. No significant differences were found on the GMRT in fifth grade Reading TAKS results indicated a significant difference between intervention fourth-grade Hispanic and African American students, while fifth-grade Science TAKS results indicated no significant differences. The MRP Reading Survey results indicated no significant differences; however, fourth-grade Hispanic and fifth-grade male students demonstrated significant growth. Classroom observations documented the progress of the 12-week intervention; 9 primary instructional and

  4. Impact of STS (Context-Based Type of Teaching) in Comparison With a Textbook Approach on Attitudes and Achievement in Community College Chemistry Classrooms

    NASA Astrophysics Data System (ADS)

    Perkins, Gita

    The purpose of this study was to analyze the impact of a context-based teaching approach (STS) versus a more traditional textbook approach on the attitudes and achievement of community college chemistry students. In studying attitudes toward chemistry within this study, I used a 30-item Likert scale in order to study the importance of chemistry in students' lives, the importance of chemistry, the difficulty of chemistry, interest in chemistry, and the usefulness of chemistry for their future career. Though the STS approach students had higher attitude post scores, there was no significant difference between the STS and textbook students' attitude post scores. It was noted that females had higher postattitude scores in the STS group, while males had higher postattitude scores in the textbook group. With regard to postachievement, I noted that males had higher scores in both groups. A correlation existed between postattitude and postachievement in the STS classroom. In summary, while an association between attitude and achievement was found in the STS classroom, teaching approach or sex was not found to influence attitudes, while sex was also not found to influence achievement. These results, overall, suggest that attitudes are not expected to change on the basis of either teaching approach or gender, and that techniques other than changing the teaching approach would need to be used in order to improve the attitudes of students. Qualitative analysis of an online discussion activity on Energy revealed that STS students were able to apply aspects of chemistry in decision making related to socioscientific issues. Additional analysis of interview and written responses provided insight regarding attitudes toward chemistry, with respect to topics of applicability of chemistry to life, difficulties with chemistry, teaching approach for chemistry, and the intent for enrolling in additional chemistry courses. In addition, the surveys of female students brought out

  5. A detailed seismic zonation model for shallow earthquakes in the broader Aegean area

    NASA Astrophysics Data System (ADS)

    Vamvakaris, D. A.; Papazachos, C. B.; Papaioannou, Ch. A.; Scordilis, E. M.; Karakaisis, G. F.

    2016-01-01

    In the present work we propose a new seismic zonation model of area type sources for the broader Aegean area, which can be readily used for seismic hazard assessment. The definition of this model is based not only on seismicity information but incorporates all available seismotectonic and neotectonic information for the study area, in an attempt to define zones which show not only a rather homogeneous seismicity release but also exhibit similar active faulting characteristics. For this reason, all available seismological information such as fault plane solutions and the corresponding kinematic axes have been incorporated in the analysis, as well as information about active tectonics, such as seismic and active faults. Moreover, various morphotectonic features (e.g. relief, coastline) were also considered. Finally, a revised seismic catalogue is employed and earthquake epicentres since historical times (550 BC-2008) are employed, in order to define areas of common seismotectonic characteristics, that could constitute a discrete seismic zone. A new revised model of 113 earthquake seismic zones of shallow earthquakes for the broader Aegean area is finally proposed. Using the proposed zonation model, a detailed study is performed for the catalogue completeness for the recent instrumental period.Using the defined completeness information, seismicity parameters (such as G-R values) for the 113 new seismic zones have been calculated, and their spatial distribution was also examined. The spatial variation of the obtained b values shows an excellent correlation with the geotectonic setting in the area, in good agreement with previous studies. Moreover, a quantitative estimation of seismicity is performed in terms of the mean return period, Tm, of large (M ≥ 6.0) earthquakes, as well as the most frequent maximum magnitude, Mt, for a typical time period (T = 50 yr), revealing significant spatial variations of seismicity levels within the study area. The new proposed

  6. School Students' Science Achievement

    ERIC Educational Resources Information Center

    Shymansky, James; Wang, Tzu-Ling; Annetta, Leonard; Everett, Susan; Yore, Larry D.

    2013-01-01

    This paper is a report of the impact of an externally funded, multiyear systemic reform project on students' science achievement on a modified version of the Third International Mathematics and Science Study (TIMSS) test in 33 small, rural school districts in two Midwest states. The systemic reform effort utilized a cascading leadership strategy…

  7. The Appropriateness of Consolidation in Illinois: A Study of the Impact of Poverty, District Type, and Size on Expenditures and Achievement

    ERIC Educational Resources Information Center

    Dunlap, James A.

    2013-01-01

    This study examined whether or not enrollment, poverty rate, and district type could be used to predict cost and achievement, as measured on the Illinois Standards Achievement Test and Prairie State Achievement Exam, at the building and district levels within the state of Illinois. This study provides quantitative data that will aid educational…

  8. Autologous Islet Transplantation in Patients Requiring Pancreatectomy: A Broader Spectrum of Indications Beyond Chronic Pancreatitis.

    PubMed

    Balzano, G; Maffi, P; Nano, R; Mercalli, A; Melzi, R; Aleotti, F; Zerbi, A; De Cobelli, F; Gavazzi, F; Magistretti, P; Scavini, M; Peccatori, J; Secchi, A; Ciceri, F; Del Maschio, A; Falconi, M; Piemonti, L

    2016-06-01

    Islet autotransplantation (IAT) is usually performed in patients undergoing pancreatic surgery for chronic pancreatitis. In the present series, IAT was offered also to patients undergoing pancreatic surgery for both nonmalignant and malignant diseases, having either completion pancreatectomy as treatment for severe pancreatic fistulas (n = 21) or extensive distal pancreatectomy for neoplasms of the pancreatic neck (n = 19) or pancreatoduodenectomy because of the high risk of pancreatic fistula (n = 32). Fifty-eight of 72 patients who were eligible to this broader spectrum of indication actually received IAT. There was no evidence of a higher-than-expected rate of major complications for pancreatectomy. Forty-five patients receiving IAT were still alive at the time of the last scheduled follow-up (1375 ± 365 days). Eighteen (95%) of 19 and 11 (28%) of 39 patients reached insulin independence after partial or total pancreatectomy, respectively. The metabolic results were dependent on the transplanted islet mass. Thirty-one of 58 patients had malignant diseases of the pancreas or periampullary region, and only three patients developed ex novo liver metastases after IAT (median follow-up 914 ± 382 days). Our data demonstrate the feasibility, efficacy, and safety of IAT for a broader spectrum of clinical indications beyond chronic pancreatitis. PMID:26695701

  9. Narrowing the broader autism phenotype: A study using the Communication Checklist - Adult Version (CC-A)

    PubMed Central

    Whitehouse, AJ; Coon, H; Miller, J; Salisbury, B; Bishop, DV

    2010-01-01

    This study investigated whether the Communication Checklist – Adult (CC-A) could identify subtypes of social and communication dysfunction in autism probands and their parents. The CC-A is divided into subscales measuring linguistic ability as well as two aspects of social communication: the Pragmatic Skills subscale assesses the level of pragmatic oddities (e.g., excessive talking), while the Social Engagement subscale picks up on those behaviours that reflect a more passive communication style (e.g., failure to engage in social interactions). CC-A data were collected for 69 autism probands, 238 parents of autism probands and 187 typical participants. The CC-A proved sensitive to the communication difficulties of autism probands and a proportion of their parents. The majority of parents who demonstrated the broader phenotype scored poorly on either the Pragmatic Skills or Social Engagement scale only. The Social Engagement scale was particularly sensitive to the difficulties of the parents, indicating that social-communicative passivity may be an important part of the broader autism phenotype. The findings provide evidence for the existence of more constrained pragmatic phenotypes in autism. Molecular genetic studies in this area may benefit from stratifying samples according to these phenotypes. PMID:20923891

  10. Focusing the EarthScope for a broader audience: Advancing geoscience education with interactive kiosks

    NASA Astrophysics Data System (ADS)

    Smith-Konter, B. R.; Solis, T.

    2012-12-01

    A primary objective of the EarthScope Education and Outreach program is to transform technical science into teachable products for a technologically thriving generation. One of the most challenging milestones of scientific research, however, is often the translation of a technical result into a clear teachable moment that is accessible to a broader audience. As 4D multimedia now dominate most aspects of our social environment, science "teaching" now also requires intervention of visualization technology and animation to portray research results in an inviting and stimulating manner. Following the Incorporated Research Institutions for Seismology (IRIS)'s lead in developing interactive Earth science kiosk multimedia (bundled in a free product called Active Earth), we have made a major effort to construct and install customized EarthScope-themed touch screen kiosks in local communities. These kiosks are helping to educate a broader audience about EarthScope's unique instrumentation and observations using interactive animations, games, and virtual field trips. We are also developing new kiosk content that reflect career stories showcasing the personal journeys of EarthScope scientists. To truly bring the interactive aspect of our EarthScope kiosk media into the classroom, we have collaborated with local teachers to develop a one-page EarthScope TerraMap activity worksheet that guides students through kiosk content. These activities are shaping a new pathway for how teachers teach and students learn about planet Earth and its fantastic EarthScope - one click (and touch) at a time.

  11. Positive Catch & Economic Benefits of Periodic Octopus Fishery Closures: Do Effective, Narrowly Targeted Actions ‘Catalyze’ Broader Management?

    PubMed Central

    Oliver, Thomas A.; Oleson, Kirsten L. L.; Ratsimbazafy, Hajanaina; Raberinary, Daniel; Benbow, Sophie; Harris, Alasdair

    2015-01-01

    Overview Eight years of octopus fishery records from southwest Madagascar reveal significant positive impacts from 36 periodic closures on: (a) fishery catches and (b) village fishery income, such that (c) economic benefits from increased landings outweigh costs of foregone catch. Closures covered ~20% of a village’s fished area and lasted 2-7 months. Fishery Catches from Each Closed Site Octopus landings and catch per unit effort (CPUE) significantly increased in the 30 days following a closure’s reopening, relative to the 30 days before a closure (landings: +718%, p<0.0001; CPUE: +87%, p<0.0001; n = 36). Open-access control sites showed no before/after change when they occurred independently of other management (“no ban”, n = 17/36). On the other hand, open-access control sites showed modest catch increases when they extended a 6-week seasonal fishery shutdown (“ban”, n = 19/36). The seasonal fishery shutdown affects the entire region, so confound all potential control sites. Fishery Income in Implementing Villages In villages implementing a closure, octopus fishery income doubled in the 30 days after a closure, relative to 30 days before (+132%, p<0.001, n = 28). Control villages not implementing a closure showed no increase in income after “no ban” closures and modest increases after “ban” closures. Villages did not show a significant decline in income during closure events. Net Economic Benefits from Each Closed Site Landings in closure sites generated more revenue than simulated landings assuming continued open-access fishing at that site (27/36 show positive net earnings; mean +$305/closure; mean +57.7% monthly). Benefits accrued faster than local fishers’ time preferences during 17-27 of the 36 closures. High reported rates of illegal fishing during closures correlated with poor economic performance. Broader Co-Management We discuss the implications of our findings for broader co-management arrangements, particularly for catalyzing

  12. Achieving true sustainability of zoo populations.

    PubMed

    Lacy, Robert C

    2013-01-01

    For the last 30 years, cooperative management of irreplaceable animal populations in zoos and aquariums has focused primarily on the goal of minimizing genetic decay within defined time frames, and large advances have been made in technologies to optimize genetic management of closed populations. However, recent analyses have shown that most zoo programs are not projected to meet their stated goals. This has been described as a lack of achieving "sustainability" of the populations, yet by definition a goal of managed decay is not a plan for sustainability. True sustainability requires management of the resource in manner that does not deplete its value for the future. Achieving such sustainability for many managed populations may require changing from managing isolated populations to managing populations that are part of a broader metapopulation, with carefully considered exchange between populations across a spectrum of ex situ to in situ. Managing zoo populations as components of comprehensive conservation strategies for the species will require research on determinants of various kinds of genetic, physiological, behavioral, and morphological variation and their roles in population viability, development of an array of management techniques and tools, training of population managers in metapopulation management and integrated conservation planning, and projections of impacts of management strategies on the viability of the captive populations and all populations that are interactively managed or affected. Such a shift in goals and methods would result in zoo population management being an ongoing part of species conservation rather than short-term or isolated from species conservation. Zoo Biol. 32:19-26, 2013. © 2012 Wiley Periodicals, Inc. PMID:22753040

  13. The Impact of a Project-Based Science Curriculum on Minority Student Achievement, Attitudes, and Careers: The Effects of Teacher Content and Pedagogical Content Knowledge and Inquiry-Based Practices

    ERIC Educational Resources Information Center

    Kanter, David E.; Konstantopoulos, Spyros

    2010-01-01

    Project-based science (PBS) curricula have project- and inquiry-based aspects that leverage the strengths of urban students from ethnic and racial groups underrepresented in science careers, potentially impacting positively these students' science achievement and attitudes and thus their college and career plans. We aimed to determine the extent…

  14. A Multi-Site Case Study of a Professional Learning Community Model: The Impact of Learning Team Meetings on Teacher Practice and Student Achievement from the Perspective of Teachers and Instructional Leaders

    ERIC Educational Resources Information Center

    Meles, Ora

    2011-01-01

    The purpose of this study was to examine the impact of the implementation of a structured professional learning community model referred to as Learning Team Meetings (LTMs) on teacher practice and student achievement from the perspective of teachers and instructional leaders at high-need schools. To accomplish this purpose, a multi-site case study…

  15. The Impact of a One-to-One Laptop Computer Program on the Literacy Achievement of Eighth-Grade Students with Differing Measured Cognitive Skill Levels Who Are Eligible and Not Eligible for Free or Reduced Price Lunch Program Participation

    ERIC Educational Resources Information Center

    Weber, Eric G.

    2012-01-01

    The purpose of this study was to determine the impact of a one-to-one laptop computer program on the literacy achievement of eighth-grade students with above average, average, and below average measured cognitive skill levels who are eligible and not eligible for free or reduced price lunch program participation. The study analyzed, student…

  16. Exploring the Impact of Phonological Awareness, Visual-Spatial Working Memory, and Preschool Quantity--Number Competencies on Mathematics Achievement in Elementary School: Findings from a 3-year Longitudinal Study

    ERIC Educational Resources Information Center

    Krajewski, Kristin; Schneider, Wolfgang

    2009-01-01

    This longitudinal study explored the importance of kindergarten measures of phonological awareness, working memory, and quantity-number competencies (QNC) for predicting mathematical school achievement in third graders (mean age 8 years 8 months). It was found that the impact of phonological awareness and visual-spatial working memory, assessed at…

  17. The Impact of Learning Styles on Student Achievement in a Web-Based versus an Equivalent Face-to-Face Course

    ERIC Educational Resources Information Center

    Zacharis, Nick Z.

    2010-01-01

    This study investigated the relationship between students' learning styles and their achievement in two different learning environments: online instruction and traditional instruction. The results indicated that a) students in the traditional learning group had higher, but not statistically significant higher, levels of achievement than students…

  18. The Impacts of Student-, Teacher- and School-Level Factors on Mathematics Achievement: An Exploratory Comparative Investigation of Singaporean Students and the USA Students

    ERIC Educational Resources Information Center

    Ker, H. W.

    2016-01-01

    Reports from the Trends in International Mathematics and Science Study (TIMSS) consistently show that there is a substantial gap in average mathematics achievement between Singapore and the USA. This study conducts an exploratory comparative investigation on the multilevel factors influencing the mathematics achievement of students from these two…

  19. The Impact of Teacher-Student Relationships and Achievement Motivation on Students' Intentions to Dropout According to Socio-Economic Status

    ERIC Educational Resources Information Center

    Bergeron, Julie; Chouinard, Roch; Janosz, Michel

    2011-01-01

    The main goal was to test if teacher-student relationships and achievement motivation are predicting dropout intention equally for low and high socio-economic status students. A questionnaire measuring teacher-student relationships and achievement motivation was administered to 2,360 French Canadian secondary students between 12 and 15 years old…

  20. The Impact of Resources on Education: A Position Paper on How Theories of Social Capital Provide Insight on the Achievement Gap in the United States Education System

    ERIC Educational Resources Information Center

    Zeisler, Kayla

    2012-01-01

    Research has shown that there is a gap in educational achievement between socioeconomic and racial groups in the public education system in the United States. This paper identifies the link between resources and academic achievement. Through examining educational resources, from in-school factors, such as facilities and teacher quality, to…

  1. Tracking Achievement Gaps and Assessing the Impact of NCLB on the Gaps: An In-Depth Look into National and State Reading and Math Outcome Trends

    ERIC Educational Resources Information Center

    Lee, Jaekyung

    2006-01-01

    This study offers systematic trend analyses of NAEP national and state-level public school fourth and eighth graders' reading and math achievement results during pre-NCLB (1990-2001) and post-NCLB (2002-2005) periods. It compares post-NCLB trends in reading and math achievement with pre-NCLB trends among different racial and socioeconomic groups…

  2. The Impact of Substance Use and Violence/Delinquency on Academic Achievement for Groups of Middle and High School Students in Washington.

    ERIC Educational Resources Information Center

    Mandell, Dorothy J.; Hill, Sheri L.; Carter, Louise; Brandon, Richard N.

    Noting that little is known about how the social environment affects academic achievement among groups of students, this study examined the associations among substance use, violent/delinquent behavior, and academic achievement in groups of middle and high school students. Data sources for middle school students were the 1998 Washington State…

  3. Science and Technology Research and Development in Support to ITER and the Broader Approach at CEA

    SciTech Connect

    Becoulet, A.; Hoang, G T; Abiteboul, J.; Achard, J.; Alarcon, T.; Klepper, C Christopher

    2013-01-01

    In parallel to the direct contribution to the procurement phase of ITER and Broader Approach, CEA has initiated research & development programmes, accompanied by experiments together with a significant modelling effort, aimed at ensuring robust operation, plasma performance, as well as mitigating the risks of the procurement phase. This overview reports the latest progress in both fusion science and technology including many areas, namely the mitigation of superconducting magnet quenches, disruption-generated runaway electrons, edge-localized modes (ELMs), the development of imaging surveillance, and heating and current drive systems for steady-state operation. The WEST (W Environment for Steady-state Tokamaks) project, turning Tore Supra into an actively cooled W-divertor platform open to the ITER partners and industries, is presented.

  4. Embedded Figures Test Performance in the Broader Autism Phenotype: A Meta-analysis.

    PubMed

    Cribb, Serena J; Olaithe, Michelle; Di Lorenzo, Renata; Dunlop, Patrick D; Maybery, Murray T

    2016-09-01

    People with autism show superior performance to controls on the Embedded Figures Test (EFT). However, studies examining the relationship between autistic-like traits and EFT performance in neurotypical individuals have yielded inconsistent findings. To examine the inconsistency, a meta-analysis was conducted of studies that (a) compared high and low Autism-Spectrum Quotient (AQ) groups, and (b) treated AQ as a continuous variable. Outcomes are consistent with superior visual search forming part of the broader autism phenotype, but in existing literature, this is evident only when comparing extreme groups. Reanalysis of data from previous studies suggests findings are unlikely to be driven by a small number of high scorers. Monte Carlo simulations are used to illustrate the effect of methodological differences on results. PMID:27312717

  5. New interview and observation measures of the broader autism phenotype: group differentiation.

    PubMed

    de Jonge, Maretha; Parr, Jeremy; Rutter, Michael; Wallace, Simon; Kemner, Chantal; Bailey, Anthony; van Engeland, Herman; Pickles, Andrew

    2015-04-01

    To identify the broader autism phenotype (BAP), the Family History Interview subject and informant versions and an observational tool (Impression of Interviewee), were developed. This study investigated whether the instruments differentiated between parents of children with autism, and parents of children with Down syndrome (DS). The BAP scores of parents of 28 multiplex autism families were compared with parents from, 32 DS families. The BAP measures provided good group differentiation but when considered together, the subject interview did not improve group differentiation. The differentiation was better for fathers than mothers. The measures do carry an important degree of validity; whether they can differentiate the BAP from other social disorders should be tested. PMID:25245786

  6. Romantic attachment, empathy, and the broader autism phenotype among college students.

    PubMed

    Lamport, Dustin; Turner, Lisa A

    2014-01-01

    Recent research suggests that mild autistic-like characteristics can be measured among relatives of individuals with autism and in the general population. These characteristics have been referred to as the broader autism phenotype (BAP), and include pragmatic language difficulties, aloofness, and rigidity. Evidence is growing to suggest that individuals with BAP encounter difficulties in their social interactions. Recent work demonstrates that college students scoring high on the BAP report more loneliness (Jobe & Williams White, 2007) and more interpersonal problems (Wainer, Ingersoll, & Hopwood, 2012). Because intimate relationships are important in development and are very salient in emerging adulthood, the authors examined the relation of the BAP to romantic attachment and empathy among young adults. Higher BAP scores were associated with lower empathy and higher attachment anxiety and avoidance. Specifically, pragmatic language difficulties were related to higher rates of avoidant attachment and this relationship was mediated by empathy. In contrast, pragmatic language deficits were directly related to anxious attachment. PMID:25175527

  7. Broader Autism Phenotype in Siblings of Children with ASD—A Review

    PubMed Central

    Pisula, Ewa; Ziegart-Sadowska, Karolina

    2015-01-01

    Although less pronounced, social, cognitive, and personality characteristics associated with autism spectrum disorders (ASD) may be present in people who do not meet ASD diagnostic criteria, especially in first-degree relatives of individuals with ASD. Research on these characteristics, referred to as broader autism phenotype (BAP), provides valuable data on potential expressions of autism-specific deficits in the context of family relations. This paper offers a review of research on BAP in siblings of individuals with ASD, focusing on reports regarding social, communication, and cognitive deficits, published from 1993 to 2014. The studies are divided into two groups based on participants’ age: papers on preschool and older siblings of individuals with ASD; and publications on infants at risk for ASD. On the basis of this review, suggestions are offered for further research and its significance for our understanding of the genetic determinants of autism. PMID:26068453

  8. Science and technology research and development in support to ITER and the Broader Approach at CEA

    NASA Astrophysics Data System (ADS)

    Bécoulet, A.; Hoang, G. T.; Abiteboul, J.; Achard, J.; Alarcon, T.; Alba-Duran, J.; Allegretti, L.; Allfrey, S.; Amiel, S.; Ané, J. M.; Aniel, T.; Antar, G.; Argouarch, A.; Armitano, A.; Arnaud, J.; Arranger, D.; Artaud, J. F.; Audisio, D.; Aumeunier, M.; Autissier, E.; Azcona, L.; Back, A.; Bahat, A.; Bai, X.; Baiocchi, B.; Balaguer, D.; Balme, S.; Balorin, C.; Barana, O.; Barbier, D.; Barbuti, A.; Basiuk, V.; Baulaigue, O.; Bayetti, P.; Baylard, C.; Beaufils, S.; Beaute, A.; Bécoulet, M.; Bej, Z.; Benkadda, S.; Benoit, F.; Berger-By, G.; Bernard, J. M.; Berne, A.; Bertrand, B.; Bertrand, E.; Beyer, P.; Bigand, A.; Bonhomme, G.; Borel, G.; Boron, A.; Bottereau, C.; Bottollier-Curtet, H.; Bouchand, C.; Bouquey, F.; Bourdelle, C.; Bourg, J.; Bourmaud, S.; Brémond, S.; Bribiesca Argomedo, F.; Brieu, M.; Brun, C.; Bruno, V.; Bucalossi, J.; Bufferand, H.; Buravand, Y.; Cai, L.; Cantone, V.; Cantone, B.; Caprin, E.; Cartier-Michaud, T.; Castagliolo, A.; Belo, J.; Catherine-Dumont, V.; Caulier, G.; Chaix, J.; Chantant, M.; Chatelier, M.; Chauvin, D.; Chenevois, J.; Chouli, B.; Christin, L.; Ciazynski, D.; Ciraolo, G.; Clairet, F.; Clapier, R.; Cloez, H.; Coatanea-Gouachet, M.; Colas, L.; Colledani, G.; Commin, L.; Coquillat, P.; Corbel, E.; Corre, Y.; Cottet, J.; Cottier, P.; Courtois, X.; Crest, I.; Dachicourt, R.; Dapena Febrer, M.; Daumas, C.; de Esch, H. P. L.; De Gentile, B.; Dechelle, C.; Decker, J.; Decool, P.; Deghaye, V.; Delaplanche, J.; Delchambre-Demoncheaux, E.; Delpech, L.; Desgranges, C.; Devynck, P.; Dias Pereira Bernardo, J.; Dif-Pradalier, G.; Doceul, L.; Dong, Y.; Douai, D.; Dougnac, H.; Dubuit, N.; Duchateau, J.-L.; Ducobu, L.; Dugue, B.; Dumas, N.; Dumont, R.; Durocher, A.; Durocher, A.; Duthoit, F.; Ekedahl, A.; Elbeze, D.; Escarguel, A.; Escop, J.; Faïsse, F.; Falchetto, G.; Farjon, J.; Faury, M.; Fedorzack, N.; Féjoz, P.; Fenzi, C.; Ferlay, F.; Fiet, P.; Firdaouss, M.; Francisquez, M.; Franel, B.; Frauche, J.; Frauel, Y.; Futtersack, R.; Garbet, X.; Garcia, J.; Gardarein, J.; Gargiulo, L.; Garibaldi, P.; Garin, P.; Garnier, D.; Gauthier, E.; Gaye, O.; Geraud, A.; Gerome, M.; Gervaise, V.; Geynet, M.; Ghendrih, P.; Giacalone, I.; Gibert, S.; Gil, C.; Ginoux, S.; Giovannangelo, L.; Girard, S.; Giruzzi, G.; Goletto, C.; Goncalves, R.; Gonde, R.; Goniche, M.; Goswami, R.; Grand, C.; Grandgirard, V.; Gravil, B.; Grisolia, C.; Gros, G.; Grosman, A.; Guigue, J.; Guilhem, D.; Guillemaut, C.; Guillerminet, B.; Guimaraes Filho, Z.; Guirlet, R.; Gunn, J. P.; Gurcan, O.; Guzman, F.; Hacquin, S.; Hariri, F.; Hasenbeck, F.; Hatchressian, J. C.; Hennequin, P.; Hernandez, C.; Hertout, P.; Heuraux, S.; Hillairet, J.; Honore, C.; Hornung, G.; Houry, M.; Hunstad, I.; Hutter, T.; Huynh, P.; Icard, V.; Imbeaux, F.; Irishkin, M.; Isoardi, L.; Jacquinot, J.; Jacquot, J.; Jiolat, G.; Joanny, M.; Joffrin, E.; Johner, J.; Joubert, P.; Jourd'Heuil, L.; Jouve, M.; Junique, C.; Keller, D.; Klepper, C.; Kogut, D.; Kubič, M.; Labassé, F.; Lacroix, B.; Lallier, Y.; Lamaison, V.; Lambert, R.; Larroque, S.; Latu, G.; Lausenaz, Y.; Laviron, C.; Le, R.; Le Luyer, A.; Le Niliot, C.; Le Tonqueze, Y.; Lebourg, P.; Lefevre, T.; Leroux, F.; Letellier, L.; Li, Y.; Lipa, M.; Lister, J.; Litaudon, X.; Liu, F.; Loarer, T.; Lombard, G.; Lotte, P.; Lozano, M.; Lucas, J.; Lütjens, H.; Magaud, P.; Maget, P.; Magne, R.; Mahieu, J.-F.; Maini, P.; Malard, P.; Manenc, L.; Marandet, Y.; Marbach, G.; Marechal, J.-L.; Marfisi, L.; Marle, M.; Martin, C.; Martin, V.; Martin, G.; Martinez, A.; Martino, P.; Masset, R.; Mazon, D.; Mellet, N.; Mercadier, L.; Merle, A.; Meshcheriakov, D.; Messina, P.; Meyer, O.; Millon, L.; Missirlian, M.; Moerel, J.; Molina, D.; Mollard, P.; Moncada, V.; Monier-Garbet, P.; Moreau, D.; Moreau, M.; Moreau, P.; Morel, P.; Moriyama, T.; Motassim, Y.; Mougeolle, G.; Moulton, D.; Moureau, G.; Mouyon, D.; Naim Habib, M.; Nardon, E.; Négrier, V.; Nemeth, J.; Nguyen, C.; Nguyen, M.; Nicolas, L.; Nicolas, T.; Nicollet, S.; Nilsson, E.; N'Konga, B.; Noel, F.; Nooman, A.; Norscini, C.; Nouailletas, R.; Oddon, P.; Ohsako, T.; Orain, F.; Ottaviani, M.; Pagano, M.; Palermo, F.; Panayotis, S.; Parrat, H.; Pascal, J.-Y.; Passeron, C.; Pastor, P.; Patterlini, J.; Pavy, K.; Pecquet, A.-L.; Pégourié, B.; Peinturier, C.; Pelletier, T.; Peluso, B.; Petrzilka, V.; Peysson, Y.; Pignoly, E.; Pirola, R.; Pocheau, C.; Poitevin, E.; Poli, V.; Poli, S.; Pompon, F.; Porchy, I.; Portafaix, C.; Preynas, M.; Prochet, P.; Prou, M.; Ratnani, A.; Raulin, D.; Ravenel, N.; Renard, S.; Ricaud, B.; Richou, M.; Ritz, G.; Roche, H.; Roubin, P.; Roux, C.; Ruiz, K.; Sabathier, F.; Sabot, R.; Saille, A.; Saint-Laurent, F.; Sakamoto, R.; Salasca, S.; Salmon, T.; Salmon, T.; Samaille, F.; Sanchez, S.; Santagiustina, A.; Saoutic, B.; Sarazin, Y.; Sardain, P.; Schlosser, J.; Schneider, M.; Schwob, J.; Segui, J.; Seguin, N.; Selig, G.; Serret, D.; Signoret, J.; Signoret, J.; Simonin, A.; Soldaini, M.; Soler, B.; Soltane, C.; Song, S.; Sourbier, F.; Sparagna, J.; Spitz, P.; Spuig, P.; Storelli, A.; Strugarek, A.; Tamain, P.; Tena, M.; Theis, J.; Thomine, O.; Thouvenin, D.; Torre, A.; Toulouse, L.; Travère, J.; Tsitrone, E.; Turck, B.; Urban, J.; Vallet, J.-C.; Vallory, J.; Valognes, A.; Van Helvoirt, J.; Vartanian, S.; Verger, J.-M.; Vermare, L.; Vermare, C.; Vezinet, D.; Vicente, K.; Vidal, J.; Vignal, N.; Vigne, T.; Villecroze, F.; Villedieu, E.; Vincent, B.; Volpe, B.; Volpe, D.; Volpe, R.; Wagrez, J.; Wang, H.; Wauters, T.; Wintersdorff, O.; Wittebol, E.; Zago, B.; Zani, L.; Zarzoso, D.; Zhang, Y.; Zhong, W.; Zou, X. L.

    2013-10-01

    In parallel to the direct contribution to the procurement phase of ITER and Broader Approach, CEA has initiated research & development programmes, accompanied by experiments together with a significant modelling effort, aimed at ensuring robust operation, plasma performance, as well as mitigating the risks of the procurement phase. This overview reports the latest progress in both fusion science and technology including many areas, namely the mitigation of superconducting magnet quenches, disruption-generated runaway electrons, edge-localized modes (ELMs), the development of imaging surveillance, and heating and current drive systems for steady-state operation. The WEST (W Environment for Steady-state Tokamaks) project, turning Tore Supra into an actively cooled W-divertor platform open to the ITER partners and industries, is presented. Commissariat à l'Energie Atomique et aux énergies alternatives.

  9. Shared decision making: trade-offs between narrower and broader conceptions.

    PubMed

    Cribb, Alan; Entwistle, Vikki A

    2011-06-01

    Shared decision-making approaches, by recognizing the autonomy and responsibility of both health professionals and patients, aim for an ethical 'middle way' between 'paternalistic' and 'consumerist' models of clinical decision making. Shared decision making has been understood in various ways. In this paper, we distinguish narrow and broader conceptions of shared decision making and explore their relative strengths and weaknesses. In the first part of the paper, we construct a summary characterization of an archetypal narrow conception of shared decision making (a conception that does not coincide with any specific published model but which reflects features of a variety of models). We show the shortcomings of such a conception and highlight the need to broaden out our thinking about shared decision making if the ethical (and instrumental) goals of shared decision making are to be realized. In the second part of the paper, we acknowledge and explore the advantages and disadvantages of operating with broader conceptions of shared decision making by considering the analogies between health professional-patient relationships and familiar examples of 'open-ended' relationships (e.g. friendships). We conclude by arguing that the illustrated 'trade-offs' between narrow conceptions (which may protect patients from inappropriately paternalistic professionals but preclude important forms of professional support) and broad conceptions (which render more forms of professional support legitimate but may require skills or virtues that not all health professionals possess) suggest the need to find ways, in principle and in practice, of taking seriously both patient autonomy and autonomy-supportive professional intervention. PMID:21592264

  10. Neocortical slices from adult chronic epileptic rats exhibit discharges of higher voltages and broader spread.

    PubMed

    Serafini, R; Dettloff, S; Loeb, J A

    2016-05-13

    Much of the current understanding of epilepsy mechanisms has been built on data recorded with one or a few electrodes from temporal lobe slices of normal young animals stimulated with convulsants. Mechanisms of adult, extratemporal, neocortical chronic epilepsy have not been characterized as much. A more advanced understanding of epilepsy mechanisms can be obtained by recording epileptiform discharges simultaneously from multiple points of an epileptic focus so as to define their sites of initiation and pathways of spreading. Brain slice recordings can characterize epileptic mechanisms in a simpler, more controlled preparation than in vivo. Yet, the intrinsic hyper-excitability of a chronic epileptic focus may not be entirely preserved in slices following the severing of connections in slice preparation. This study utilizes recordings of multiple electrode arrays to characterize which features of epileptic hyper-excitability present in in vivo chronic adult neocortical epileptic foci are preserved in brain slices. After tetanus toxin somatosensory cortex injections, adult rats manifest chronic spontaneous epileptic discharges both in the injection site (primary focus) and in the contralateral side (secondary focus). We prepared neocortical slices from these epileptic animals. When perfused with 4-Aminopyridine in a magnesium free medium, epileptic rat slices exhibit higher voltage discharges and broader spreading than control rat slices. Rates of discharges are similar in slices of epileptic and normal rats, however. Ictal and interictal discharges are distributed over most cortical layers, though with significant differences between primary and secondary foci. A chronic neocortical epileptic focus in slices does not show increased spontaneous pacemakers initiating epileptic discharges but shows discharges with higher voltages and broader spread, consistent with an enhanced synchrony of cellular and synaptic generators over wider surfaces. PMID:26892299

  11. Overview of the Special Issue: A Multi-Model Framework to Achieve Consistent Evaluation of Climate Change Impacts in the United States

    EPA Science Inventory

    The Climate Change Impacts and Risk Analysis (CIRA) project establishes a new multi-model framework to systematically assess the impacts, economic damages, and risks from climate change in the United States. The primary goal of this framework to estimate how climate change impac...

  12. Green revolution: impacts, limits, and the path ahead.

    PubMed

    Pingali, Prabhu L

    2012-07-31

    A detailed retrospective of the Green Revolution, its achievement and limits in terms of agricultural productivity improvement, and its broader impact at social, environmental, and economic levels is provided. Lessons learned and the strategic insights are reviewed as the world is preparing a "redux" version of the Green Revolution with more integrative environmental and social impact combined with agricultural and economic development. Core policy directions for Green Revolution 2.0 that enhance the spread and sustainable adoption of productivity enhancing technologies are specified. PMID:22826253

  13. Green Revolution: Impacts, limits, and the path ahead

    PubMed Central

    Pingali, Prabhu L.

    2012-01-01

    A detailed retrospective of the Green Revolution, its achievement and limits in terms of agricultural productivity improvement, and its broader impact at social, environmental, and economic levels is provided. Lessons learned and the strategic insights are reviewed as the world is preparing a “redux” version of the Green Revolution with more integrative environmental and social impact combined with agricultural and economic development. Core policy directions for Green Revolution 2.0 that enhance the spread and sustainable adoption of productivity enhancing technologies are specified. PMID:22826253

  14. Recent progress in blanket materials development in the Broader Approach activities

    NASA Astrophysics Data System (ADS)

    Nishitani, T.; Tanigawa, H.; Nozawa, T.; Jitsukawa, S.; Nakamichi, M.; Hoshino, T.; Yamanishi, T.; Baluc, N.; Möslang, A.; Lindou, R.; Tosti, S.; Hodgson, E. R.; Clement Lorenzo, S.; Kohyama, A.; Kimura, A.; Shikama, T.; Hayashi, K.; Araki, M.

    2011-10-01

    As a part of the Broader Approach activities, R&D on blanket related materials, reduced-activation ferritic martensitic (RAFM) steels as a structural material, SiC f/SiC composites for flow channel insert in the liquid blanket and/or use as advanced structural material, advanced tritium breeders and neutron multiplier, has been initiated directed at DEMO. As part of the RAFM steel mass production development, a 5 ton heat of RAFM steel (F82H) was procured by Electro Slag Re-melting as the secondary melting method, which was effective in controlling unwanted impurities. An 11 ton heat of EUROFER was also produced. For the SiC f/SiC composite development, NITE- and CVI-SiC f/SiC composites were prepared as reference materials and preliminary mechanical and physical properties were measured. Also compatibility tests between SiC and Pb-17Li have been prepared, related to the He-cooled Li-Pb blanket concept. For the beryllide neutron multiplayer Be-Ti alloy development, large size rods of about 30 mm diameter were fabricated successfully in EU.

  15. Subgrouping siblings of people with autism: Identifying the broader autism phenotype

    PubMed Central

    Allison, Carrie; Smith, Paula; Watson, Peter; Auyeung, Bonnie; Ring, Howard; Baron‐Cohen, Simon

    2015-01-01

    We investigate the broader autism phenotype (BAP) in siblings of individuals with autism spectrum conditions (ASC). Autistic traits were measured in typical controls (n = 2,000), siblings (n = 496), and volunteers with ASC (n = 2,322) using the Autism‐Spectrum Quotient (AQ), both self‐report and parent‐report versions. Using cluster analysis of AQ subscale scores, two sibling subgroups were identified for both males and females: a cluster of low‐scorers and a cluster of high‐scorers. Results show that while siblings as a group have intermediate levels of autistic traits compared to control individuals and participants with ASC, when examined on a cluster level, the low‐scoring sibling group is more similar to typical controls while the high‐scoring group is more similar to the ASC clinical group. Further investigation into the underlying genetic and epigenetic characteristics of these two subgroups will be informative in understanding autistic traits, both within the general population and in relation to those with a clinical diagnosis. Autism Res 2016, 9: 658–665. © 2015 The Authors Autism Research published by Wiley Periodicals, Inc. on behalf of International Society for Autism Research PMID:26332889

  16. Opening a Window into Reading Development: Eye Movements' Role Within a Broader Literacy Research Framework.

    PubMed

    Miller, Brett; O'Donnell, Carol

    2013-01-01

    The cumulative body of eye movement research provides significant insight into how readers process text. The heart of this work spans roughly 40 years reflecting the maturity of both the topics under study and experimental approaches used to investigate reading. Recent technological advancements offer increased flexibility to the field providing the potential to more concertedly study reading and literacy from an individual differences perspective. Historically, eye movement research focused far less on developmental issues related to individual differences in reading; however, this issue and the broader change it represents signal a meaningful transition inclusive of individual differences. The six papers in this special issue signify the recent, increased attention to and recognition of eye movement research's transition to emphasize individual differences in reading while appreciating early contributions (e.g., Rayner, 1986) in this direction. We introduce these six papers and provide some historical context for the use of eye movement methodology to examine reading and context for the eye movement field's early transition to examining individual differences, culminating in future research recommendations. PMID:24391304

  17. A broader definition of occupancy: A reply to Hayes and Monofils

    USGS Publications Warehouse

    Fatif, Quresh; Ellis, Martha M.; Amundson, Courtney L.

    2015-01-01

    Occupancy models are widely used to analyze presence–absence data for a variety of taxa while accounting for observation error (MacKenzie et al. 2002, 2006; Tyre et al. 2003; Royle and Dorazio 2008). Hayes and Monfils (2015) question their use for analyzing avian point count data based on purported violations of model assumptions incurred by avian mobility. Animal mobility is an important consideration, not just for occupancy models, but for a variety of population and habitat models (Boyce 2006, Royle et al. 2009, Manning and Goldberg 2010, Dormann et al. 2013, Renner et al. 2015). Nevertheless, we believe the ultimate conclusions of Hayes and Monfils are shortsighted mainly due to a narrow interpretation of occupancy. Rather than turn away from the use of occupancy models, we believe they remain an appropriate method for analyzing many data sets collected from avian point count surveys. Further, we suggest that there is value in having a broader and more nuanced interpretation of occupancy that incorporates the potential for animal movement. 

  18. Patient and Clinician Openness to Including a Broader Range of Healing Options in Primary Care

    PubMed Central

    Hsu, Clarissa; Cherkin, Daniel C.; Hoffmeyer, Sylvia; Sherman, Karen J.; Phillips, William R.

    2011-01-01

    PURPOSE We studied the openness of patients and clinicians to introducing a broader range of healing options into primary care. METHODS Focus groups were conducted with primary care patients (4 groups) and clinicians (3 groups) from an integrated medical care system in 2008. Transcripts of discussions were analyzed using an immersion/crystallization approach. RESULTS Both patients (n = 44) and clinicians (n = 32) were open to including a wider variety of healing options in primary care. Patients desired some evidence of effectiveness, although there was wide variation in the type of evidence required. Many patients believed that the clinician’s personal and practice experience was an important form of evidence. Patients wanted to share in the decision to refer and the choice of options. Clinicians were most concerned with safety of specific treatments, including some of the herbs and dietary supplements. They also believed they lacked adequate information about the nature, benefits, and risks of many alternatives, and they were not aware of local practitioners and resources to whom they could confidently refer their patients. Both patients and clinicians were concerned that services recommended be covered by insurance or be affordable to patients. CONCLUSIONS Integrating additional healing options into primary care may be feasible and desirable, as well as help meet the needs of patients with conditions that have not been responsive to standard medical treatments. PMID:21911764

  19. Meeting the threat of weapons of mass destruction terrorism: toward a broader conception of consequence management.

    PubMed

    Becker, S M

    2001-12-01

    As the importance of psychosocial issues in domestic preparedness has come to be better understood, it has become evident that there are significant conceptual limitations in existing approaches to weapons of mass destruction consequence management. This article identifies six problems: (1) most understandings of consequence management focus on short-term issues with longer-term recovery issues receiving far less attention; (2) while psychological issues are beginning to be introduced, social issues are generally not addressed; (3) although more attention is being paid to mental health issues, scenarios that are predominantly psychosocial in their effects are not generally considered; (4) social and behavioral science insights are not adequately incorporated; (5) despite the further inclusion of psychological issues, the overall approach is not sufficiently integrated or interdisciplinary; and (6) although psychological issues are receiving more attention, fundamental macro-level issues such as the re-establishment of trust after a weapons of mass destruction terrorist incident rarely receive significant attention. These limitations could seriously weaken efforts to address the consequences of a chemical, biological, radiological, or nuclear terrorist attack. There is an urgent need, therefore, to re-think current approaches and to develop a broader conception of consequence management. PMID:11778419

  20. Metal ion activated lipase from halotolerant Bacillus sp. VITL8 displays broader operational range.

    PubMed

    Balaji, Lavanya; Jayaraman, Gurunathan

    2014-06-01

    Lipase producing halo tolerant Bacillus sp. VITL8 was isolated from oil contaminated areas of Vellore. The identity of the organism was established by 16S rDNA sequence, in addition to the morphological and biochemical characterization. The purified enzyme (22kDa, 8680U/mg) exhibited optimal activity at pH 7.0 and 40°C and retained more than 50% of its activity in the NaCl concentration range of 0-3.0M, pH 6.0-10.0 and 10-60°C. Secondary structure analysis, using circular dichroism, revealed that the enzyme is composed of 38% α-helix and 29% β-turns. The lipase activity significantly increased in the presence of (1mM) Mn(2+) (139%), Ca(2+) (134%) and Mg(2+) (130%). Organic solvents such as butanol and acetonitrile (25%, v/v) enhanced the activity whereas DMSO (25% v/v) retained the activity. The Km of enzyme-p-Nitrophenyl palmitate complex was determined to be 191μM with a Vmax of 68μM/mg/min. Though halotolerant Bacillus sp. has been explored for hydrocarbon degradation, to our knowledge this is the first report on the lipase activity of the isolate. The characteristics of the enzyme presented in this report, imply broader operational range of the enzyme and therefore could be suitable for many of the industrial chemical processes. PMID:24704541

  1. Broader pattern of tandem repeats in the mitochondrial control region of Perciformes

    NASA Astrophysics Data System (ADS)

    Cui, Zhaoxia; Liu, Yuan; Chu, Ka Hou

    2010-07-01

    Perciformes, the largest order of vertebrates with 20 suborders, is the most diverse fish order that dominates vertebrate ocean life. The complete mitochondrial control region (CR) of Trichiurus japonicus (Trichiuridae, Scombroidei) and Pampus sp. (Stromateidae, Stromateoidei) were amplified and sequenced. Together with data from GenBank, the tandem repeats in the mitochondrial CR from 48 species, which covered nine suborders of Perciformes, are reported in this study. The tandem repeats tend to be long in the suborder Percoidei and Stromateoidei. The identical repeats in 21 species of Cichlidae suggest a common origin and have existed before species divergence. Larimichthys crocea shows tandem repeats instead of the typical structure of the central conserved sequence blocks, which was first reported in Perciformes and vertebrates. This might have resulted from interruption of the polymerase activity during the H-strand synthesis. The four broader patterns presented here for the tandem repeats, including those in both the 5' and 3' ends, only in the either 5' or 3' end, and in the central conserved domain of the control region, will be useful for understanding the evolution of species.

  2. Hedonic Capacity in the Broader Autism Phenotype: Should Social Anhedonia Be Considered a Characteristic Feature?

    PubMed Central

    Novacek, Derek M.; Gooding, Diane C.; Pflum, Madeline J.

    2016-01-01

    Impairments in social motivational processes may partially explain the differences in social interaction seen among individuals with autism spectrum disorder (ASD). The social motivation hypothesis would predict an association between reduced hedonic capacity and ASD. However, to date, findings have been mixed regarding hedonic deficits among individuals with ASD; adults report lower levels of both social and physical pleasure whereas adolescents only report experiencing lower social pleasure. Moreover, very few studies examining the association between anhedonia and autistic traits have used measures of hedonic response or taken temporal aspects of pleasure into account. The present study examined associations between autistic traits and the experience of pleasure using a non-clinical sample of young adults to further clarify the nature of hedonic deficits in the broader autism phenotype (BAP). Results revealed that autistic traits were negatively associated with both the experience of social pleasure as well as general pleasure, although the association was stronger for social pleasure. Regression analyses revealed that reduced social pleasure was a better predictor of autistic traits than general pleasure. Together these findings suggest that reduced social hedonic capacity is associated with autistic traits in the general population and should be included in conceptualizations of the BAP. PMID:27199879

  3. A T3 and T7 recombinant phage acquires efficient adsorption and a broader host range.

    PubMed

    Lin, Tiao-Yin; Lo, Yi-Haw; Tseng, Pin-Wei; Chang, Shun-Fu; Lin, Yann-Tsyr; Chen, Ton-Seng

    2012-01-01

    It is usually thought that bacteriophage T7 is female specific, while phage T3 can propagate on male and female Escherichia coli. We found that the growth patterns of phages T7M and T3 do not match the above characteristics, instead showing strain dependent male exclusion. Furthermore, a T3/7 hybrid phage exhibits a broader host range relative to that of T3, T7, as well as T7M, and is able to overcome the male exclusion. The T7M sequence closely resembles that of T3. T3/7 is essentially T3 based, but a DNA fragment containing part of the tail fiber gene 17 is replaced by the T7 sequence. T3 displays inferior adsorption to strains tested herein compared to T7. The T3 and T7 recombinant phage carries altered tail fibers and acquires better adsorption efficiency than T3. How phages T3 and T7 recombine was previously unclear. This study is the first to show that recombination can occur accurately within only 8 base-pair homology, where four-way junction structures are identified. Genomic recombination models based on endonuclease I cleavages at equivalent and nonequivalent sites followed by strand annealing are proposed. Retention of pseudo-palindromes can increase recombination frequency for reviving under stress. PMID:22347414

  4. Investigating emotional impairments in adults with autism spectrum disorders and the broader autism phenotype.

    PubMed

    Berthoz, Sylvie; Lalanne, Christophe; Crane, Laura; Hill, Elisabeth L

    2013-08-15

    There is an increasing interest in the socio-affective atypicalities observed in adults with autism spectrum disorder (ASD). The aim of this study was to further explore emotional responsiveness in adults with ASD using well-validated self-reports of alexithymia and to determine whether anhedonic features are part of a broader autism phenotype (BAP). Participants comprised 38 adults with ASD, 87 parents of ASD individuals and 47 typical controls. All participants completed the Autism Spectrum Quotient (AQ), the 20-item Toronto Alexithymia Scale, and the Bermond-Vorst Alexithymia Questionnaire, as well as the Chapman Physical and Social Anhedonia Scales. The ASD group differed from controls and parents on most measures, with the exception of physical and social anhedonia, relative to parents. Parents differed from controls on social anhedonia, and a higher proportion of parents were classed as alexithymic, relative to controls. Cluster analysis revealed that some parents share more similarities with ASD participants than with controls. The results suggest that socio-affective impairments characteristic of ASD are part of the BAP. PMID:23747233

  5. Overview of the Special Issue: A Multi-Model Framework to Achieve Consistent Evaluation of Climate Change Impacts in the United States

    SciTech Connect

    Waldhoff, Stephanie T.; Martinich, Jeremy; Sarofim, Marcus; DeAngelo, B. J.; McFarland, Jim; Jantarasami, Lesley; Shouse, Kate C.; Crimmins, Allison; Ohrel, Sara; Li, Jia

    2015-07-01

    The Climate Change Impacts and Risk Analysis (CIRA) modeling exercise is a unique contribution to the scientific literature on climate change impacts, economic damages, and risk analysis that brings together multiple, national-scale models of impacts and damages in an integrated and consistent fashion to estimate climate change impacts, damages, and the benefits of greenhouse gas (GHG) mitigation actions in the United States. The CIRA project uses three consistent socioeconomic, emissions, and climate scenarios across all models to estimate the benefits of GHG mitigation policies: a Business As Usual (BAU) and two policy scenarios with radiative forcing (RF) stabilization targets of 4.5 W/m2 and 3.7 W/m2 in 2100. CIRA was also designed to specifically examine the sensitivity of results to uncertainties around climate sensitivity and differences in model structure. The goals of CIRA project are to 1) build a multi-model framework to produce estimates of multiple risks and impacts in the U.S., 2) determine to what degree risks and damages across sectors may be lowered from a BAU to policy scenarios, 3) evaluate key sources of uncertainty along the causal chain, and 4) provide information for multiple audiences and clearly communicate the risks and damages of climate change and the potential benefits of mitigation. This paper describes the motivations, goals, and design of the CIRA modeling exercise and introduces the subsequent papers in this special issue.

  6. Commentary Regarding Bui, Craig, and Imberman (2011): "Is Gifted Education a Bright Idea? Assessing the Impacts of Gifted and Talented Programs on Achievement"

    ERIC Educational Resources Information Center

    Moon, Tonya R.

    2016-01-01

    Using data from a large southwestern school district, Bui, Craig, and Imberman investigated the effects of gifted and talented programming on middle school students' achievement and behavior (attendance and discipline) through two avenues. Using a regression discontinuity design for the first set of analyses, the authors took advantage of a…

  7. The Impact of Family Income on Child Achievement: Evidence from the Earned Income Tax Credit. Discussion Paper No. 1361-09

    ERIC Educational Resources Information Center

    Dahl, Gordon; Lochner, Lance

    2009-01-01

    Past estimates of the effect of family income on child development have often been plagued by endogeneity and measurement error. In this paper, we use two simulated instrumental variables strategies to estimate the causal effect of income on children's math and reading achievement. Our identification derives from the large, non-linear changes…

  8. The Impact of Differentiated Reading Homework Assignments on Students' Attitudes toward Homework, Motivation to Read, Interest in Reading, and Reading Achievement

    ERIC Educational Resources Information Center

    Hickerson, Danielle

    2012-01-01

    Previous research has indicated that there is no relationship between traditional homework completion and academic achievement among elementary grade students. Yet, elementary school teachers continue to utilize this practice. The purpose of this quantitative study was to investigate the relationship between nontraditional, differentiated reading…

  9. The Differential Impact of Pre-College and Self-Regulatory Factors on Academic Achievement of University Students with and without Learning Disabilities.

    ERIC Educational Resources Information Center

    Ruban, Lilia; McCoach, D. Betsy; Nora, Amaury

    Even though research on academic self-regulation has proliferated in recent years, no studies have investigated the question of whether the perceived usefulness and the use of standard self-regulated learning strategies and compensation strategies provide a differential prediction of academic achievement for college students with and without…

  10. The Impact of Additional Weekdays of Active Commuting to School on Children Achieving a Criterion of 300+ Minutes of Moderate-to-Vigorous Physical Activity

    ERIC Educational Resources Information Center

    Daly-Smith, Andy J. W.; McKenna, Jim; Radley, Duncan; Long, Jonathan

    2011-01-01

    Objective: To investigate the value of additional days of active commuting for meeting a criterion of 300+ minutes of moderate-to-vigorous physical activity (MVPA; 60+ mins/day x 5) during the school week. Methods: Based on seven-day diaries supported by teachers, binary logistic regression analyses were used to predict achievement of MVPA…

  11. Does Subject Matter Matter? Estimating the Impact of Instructional Practices and Resources on Student Achievement in Science and Mathematics: Findings from TIMSS 2007

    ERIC Educational Resources Information Center

    Sabah, Saed; Hammouri, Hind

    2010-01-01

    This study examined the effects of selected classroom factors (the emphasis on a student-centred approach, the shortage of instructional resources and homework) on the science and mathematics achievement of Jordanian eighth graders using data from the Trends in International Mathematics and Science Study of 2007. The analytical model also included…

  12. The Impact of Parental Support, Behavioral Control, and Psychological Control on the Academic Achievement and Self-Esteem of African American and European American Adolescents.

    ERIC Educational Resources Information Center

    Bean, Roy A.; Bush, Kevin R.; McKenry, Patrick C.; Wilson, Stephan M.

    2003-01-01

    Relationships between adolescent functioning and parent support, behavioral control, and psychological control were examined among European American and African American adolescents. A number of correlations were significant, including maternal support and academic achievement and self-esteem, and paternal psychological control and self-esteem.…

  13. Understanding the Effect of KIPP as It Scales: Volume I, Impacts on Achievement and Other Outcomes. Final Report of KIPP's "Investing in Innovation Grant Evaluation"

    ERIC Educational Resources Information Center

    Tuttle, Christina Clark; Gleason, Philip; Knechtel, Virginia; Nichols-Barrer, Ira; Booker, Kevin; Chojnacki, Gregory; Coen, Thomas; Goble, Lisbeth

    2015-01-01

    KIPP (Knowledge is Power Program) is a national network of public charter schools whose stated mission is to help underserved students enroll in and graduate from college. Prior studies (see Tuttle et al. 2013) have consistently found that attending a KIPP middle school positively affects student achievement, but few have addressed longer-term…

  14. Understanding the Effect of KIPP as It Scales: Volume I, Impacts on Achievement and Other Outcomes. Final Report of KIPP's Investing in Innovation Grant Evaluation. Executive Summary

    ERIC Educational Resources Information Center

    Tuttle, Christina Clark; Gleason, Philip; Knechtel, Virginia; Nichols-Barrer, Ira; Booker, Kevin; Chojnacki, Gregory; Coen, Thomas; Goble, Lisbeth

    2015-01-01

    KIPP (Knowledge is Power Program) is a national network of public charter schools whose stated mission is to help underserved students enroll in and graduate from college. Prior studies (see Tuttle et al. 2013) have consistently found that attending a KIPP middle school positively affects student achievement, but few have addressed longer-term…

  15. The Impact of Nursing Students' Chemistry Learning Performance Assessment in Taiwan: Competitive versus Non-Competitive Student Team Achievement Division Approaches

    ERIC Educational Resources Information Center

    Wang, Kai-Ping

    2012-01-01

    Purpose: The purpose of this study was to determine the effectiveness of competitive Student Team Achievement Division (STAD), non-competitive STAD, and traditional learning on chemistry learning and learning perceptions. Sample, design and methods: By adopting the STAD approach, this study examined 144 nursing students at a five-year junior…

  16. An Analysis of the Entropy Index Diversity Scores of Selected North Carolina Urban High Schools and the Impact on Teacher Quality, Student Achievement, and Graduation Rates

    ERIC Educational Resources Information Center

    Taylor, Robert Pernell

    2009-01-01

    The primary purpose of this study was to examine the differences in teacher quality, student achievement, and graduation rates among select North Carolina urban high schools based on their racial segregation when measured by the entropy index. The entropy index is a measure of evenness among racial groups used to determine the level of segregation…

  17. Examining the Impact of an Integrative Method of Using Technology on Students' Achievement and Efficiency of Computer Usage and on Pedagogical Procedure in Geometry

    ERIC Educational Resources Information Center

    Gurevich, Irina; Gurev, Dvora

    2012-01-01

    In the current study we follow the development of the pedagogical procedure for the course "Constructions in Geometry" that resulted from using dynamic geometry software (DGS), where the computer became an integral part of the educational process. Furthermore, we examine the influence of integrating DGS into the course on students' achievement and…

  18. The Impact of Using Technology on Student Achievement: Teaching Functions with the TI-Nspire to 9th Grade Algebra Students

    ERIC Educational Resources Information Center

    Buckner, Barbara Renee

    2011-01-01

    The purpose of this study was to determine the effect of TI-Nspire graphing calculator use on student achievement and on teacher behavior variables of planning, teaching, and assessing. This study investigated the teaching of functions by teachers using the TI-Nspire graphing calculator versus teachers using a non-graphing scientific calculator. …

  19. The Impact of Shadow Education on Student Academic Achievement: Why the Research Is Inconclusive and What Can Be Done about It

    ERIC Educational Resources Information Center

    Bray, Mark

    2014-01-01

    Recent decades have brought global expansion of private supplementary tutoring, widely known as shadow education. Such tutoring consumes considerable resources and is usually viewed by participating households as an investment that will increase the recipients' academic achievements. However, research on the effectiveness of tutoring has…

  20. Impact of a Career Intervention on At-Risk Middle School Students' Career Maturity Levels, Academic Achievement, and Self-Esteem

    ERIC Educational Resources Information Center

    Legum, Harry L.; Hoare, Carol H.

    2004-01-01

    The purpose of this study was to assess the effects of a 9-week career intervention program on at-risk middle school students' career maturity levels, self-esteem, and academic achievement. This study was based on a pretest and posttest design using a control group. Data were collected from 27 at-risk middle school students representing the…

  1. The Impact of Montessori Teaching on Academic Achievement of Elementary School Students in a Central Texas School District: A Causal-Comparative Inquiry

    ERIC Educational Resources Information Center

    Salazar, Minerva Mungia

    2013-01-01

    Providing a meaningful and experiential learning environment for all students has long created a concern for alternate ways to teach students who are reportedly demonstrating non-mastery on state standardized assessments. As the benchmark for showing successful academic achievement increases, so does the need for discovering effective ways for…

  2. Assessing the Impact of School-Based Health Centers on Academic Achievement and College Preparation Efforts: Using Propensity Score Matching to Assess School-Level Data in California

    ERIC Educational Resources Information Center

    Bersamin, Melina; Garbers, Samantha; Gaarde, Jenna; Santelli, John

    2016-01-01

    This study examines the association between school-based health center (SBHC) presence and school-wide measures of academic achievement and college preparation efforts. Publicly available educational and demographic data from 810 California public high schools were linked to a list of schools with an SBHC. Propensity score matching, a method to…

  3. An Exploratory Study of the Relationship between Elementary Principals' Perceptions of Their Leadership Behaviors and the Impact on One Year of Reading Achievement Scores

    ERIC Educational Resources Information Center

    Smith, Debra

    2009-01-01

    The purpose of this study was to explore the relationship between principals' perceptions of their learning-centered leadership behaviors and one year of reading achievement scores. Perceptions of principals were gathered from 31 out of 42 elementary schools in a district located in Central Virginia. This study explored the relationship between…

  4. Impact of National Board Certification, Advanced Degree, and Socio-Economic Status on the Literacy Achievement Rate of 11th Grade Students in Arkansas

    ERIC Educational Resources Information Center

    McCullough, Merlina Tamara

    2011-01-01

    The researcher explored whether there was a significant difference between the literacy achievement rates among eleventh grade students taught by National Board Certified Teachers versus students taught by non-National Board Certified Teachers with or without advanced degrees and of varied socio-economic levels. The researcher also explored the…

  5. Patent Certification and Technical Report (Development of Human Resources & Broader Impacts under DOE Grant to Professor Akbar Montaser)

    SciTech Connect

    Montaser, Akbar

    2006-09-01

    The products of this research are listed, including publications and patents/applications, presentations, dissertations/theses, and degrees. It describes the diversity of the students, awards, and post-doctoral positions. Practical applications invented include a sensitive approach for detection of radionuclides with no radioactive solution waste; a selective and sensitive method for analyzing small volume biological samples having Cr bound to human lung DNA at the femtogram level; a precise method for determination of depleted uranium in urine via isotope ratio measurements

  6. Embracing the comparative approach: how robust phylogenies and broader developmental sampling impacts the understanding of nervous system evolution.

    PubMed

    Hejnol, Andreas; Lowe, Christopher J

    2015-12-19

    Molecular biology has provided a rich dataset to develop hypotheses of nervous system evolution. The startling patterning similarities between distantly related animals during the development of their central nervous system (CNS) have resulted in the hypothesis that a CNS with a single centralized medullary cord and a partitioned brain is homologous across bilaterians. However, the ability to precisely reconstruct ancestral neural architectures from molecular genetic information requires that these gene networks specifically map with particular neural anatomies. A growing body of literature representing the development of a wider range of metazoan neural architectures demonstrates that patterning gene network complexity is maintained in animals with more modest levels of neural complexity. Furthermore, a robust phylogenetic framework that provides the basis for testing the congruence of these homology hypotheses has been lacking since the advent of the field of 'evo-devo'. Recent progress in molecular phylogenetics is refining the necessary framework to test previous homology statements that span large evolutionary distances. In this review, we describe recent advances in animal phylogeny and exemplify for two neural characters-the partitioned brain of arthropods and the ventral centralized nerve cords of annelids-a test for congruence using this framework. The sequential sister taxa at the base of Ecdysozoa and Spiralia comprise small, interstitial groups. This topology is not consistent with the hypothesis of homology of tripartitioned brain of arthropods and vertebrates as well as the ventral arthropod and rope-like ladder nervous system of annelids. There can be exquisite conservation of gene regulatory networks between distantly related groups with contrasting levels of nervous system centralization and complexity. Consequently, the utility of molecular characters to reconstruct ancestral neural organization in deep time is limited. PMID:26554039

  7. Embracing the comparative approach: how robust phylogenies and broader developmental sampling impacts the understanding of nervous system evolution

    PubMed Central

    Hejnol, Andreas; Lowe, Christopher J.

    2015-01-01

    Molecular biology has provided a rich dataset to develop hypotheses of nervous system evolution. The startling patterning similarities between distantly related animals during the development of their central nervous system (CNS) have resulted in the hypothesis that a CNS with a single centralized medullary cord and a partitioned brain is homologous across bilaterians. However, the ability to precisely reconstruct ancestral neural architectures from molecular genetic information requires that these gene networks specifically map with particular neural anatomies. A growing body of literature representing the development of a wider range of metazoan neural architectures demonstrates that patterning gene network complexity is maintained in animals with more modest levels of neural complexity. Furthermore, a robust phylogenetic framework that provides the basis for testing the congruence of these homology hypotheses has been lacking since the advent of the field of ‘evo-devo’. Recent progress in molecular phylogenetics is refining the necessary framework to test previous homology statements that span large evolutionary distances. In this review, we describe recent advances in animal phylogeny and exemplify for two neural characters—the partitioned brain of arthropods and the ventral centralized nerve cords of annelids—a test for congruence using this framework. The sequential sister taxa at the base of Ecdysozoa and Spiralia comprise small, interstitial groups. This topology is not consistent with the hypothesis of homology of tripartitioned brain of arthropods and vertebrates as well as the ventral arthropod and rope-like ladder nervous system of annelids. There can be exquisite conservation of gene regulatory networks between distantly related groups with contrasting levels of nervous system centralization and complexity. Consequently, the utility of molecular characters to reconstruct ancestral neural organization in deep time is limited. PMID:26554039

  8. Financial Impact of Liver Sharing and Organ Procurement Organizations' Experience With Share 35: Implications for National Broader Sharing.

    PubMed

    Fernandez, H; Weber, J; Barnes, K; Wright, L; Levy, M

    2016-01-01

    The Share 35 policy for organ allocation, which was adopted in June 2013, allocates livers regionally for candidates with Model for End-Stage Liver Disease scores of 35 or greater. The authors analyzed the costs resulting from the increased movement of allografts related to this new policy. Using a sample of nine organ procurement organizations, representing 17% of the US population and 19% of the deceased donors in 2013, data were obtained on import and export costs before Share 35 implementation (June 15, 2012, to June 14, 2013) and after Share 35 implementation (June 15, 2013, to June 14, 2014). Results showed that liver import rates increased 42%, with an increased cost of 51%, while export rates increased 112%, with an increased cost of 127%. When the costs of importing and exporting allografts were combined, the total change in costs for all nine organ procurement organizations was $11 011 321 after Share 35 implementation. Extrapolating these costs nationally resulted in an increased yearly cost of $68 820 756 by population or $55 056 605 by number of organ donors. Any alternative allocation proposal needs to account for the financial implications to the transplant infrastructure. PMID:26372681

  9. The Ocean 180 Video Challenge: An Innovative Broader Impacts Strategy for Helping Scientists Share Discoveries and Connect with Classrooms

    NASA Astrophysics Data System (ADS)

    Tankersley, R. A.; Watson, M.; Windsor, J. G.; Buckley, M.; Diederick, L.

    2014-12-01

    Scientists conduct exciting, ground-breaking research that addresses many of world's greatest challenges. Yet, far too often, the importance, meaning, and relevance of their discoveries are never shared with persons outside their discipline. Recognizing the need for scientists to communicate more effectively with the public, the Florida Center for Ocean Sciences Education Excellence (COSEE Florida) saw an opportunity to connect the two through film. In the fall 2013, COSEE Florida launched the Ocean 180 Video Challenge to tap into the competitive spirit of scientists and inspire them to share their latest discoveries with the public. The competition encouraged scientists to submit short, 3-minute video abstracts summarizing the important findings of recent peer-reviewed papers and highlighting the relevance, meaning, and implications of the research to persons outside their discipline. Videos were initially screened and evaluated by a team of science and communication experts and the winners (from a field of ten finalists) were selected by more than 30,000 middle school students from 285 schools in 13 countries. Our presentation will review the outcomes and lessons learned from the 2014 competition and describe how contest videos are being used for professional development/training and educational purposes. We will also describe how video competitions can benefit both scientists and the target audience and be effective outreach strategies for encouraging scientists to share new discoveries and their enthusiasm for science with K-12 students and the public.

  10. ANDRILL's Southern McMurdo Sound Project (SMS): overview of outcomes, broader impacts and correlations, and future plans

    NASA Astrophysics Data System (ADS)

    Harwood, D. M.; Florindo, F.; Levy, R. H.; Talarico, F.; Fielding, C.; Fischbein, S.; Science Team

    2008-12-01

    During late 2007, the ANtarctic geological DRILLing Program (ANDRILL), an international collaboration between Antarctic research programs of Germany, Italy, New Zealand and the United States, successfully cored (with 98% recovery) a 1138 meter drill hole that documents an excellent history of high latitude paleoenvironmental conditions and climate/glacial variation during Miocene climatic optimum periods. In addition, fracture mapping, core orientation success, and borehole hydrofracture experiments reveal details regarding the history and current stress regime in the western Ross Sea. We present initial correlations of the AND-2A drillcore to global proxies of sea-level and deep-sea geochemical stratigraphy, guided by a robust chronostratigraphic framework for the early and middle Miocene. Changes evident in stratigraphic sequences, physical properties (borehole and core), and geochemical logs, record fine details of glacial, climatic, tectonic and eustatic influence in the western Ross Sea, which will help establish, through correlation to existing records how local changes evident in the drillcore relate to regional and global events. These records combined with paleontological and geochemical evidence for terrestrial - marine paleotemperatures provide important data input for climate and ice-sheet model reconstructions and testing. An abundance of volcanic materials reveals evolution of the McMurdo Volcanic Group, including episodes of explosive volcanism. Substantial subsidence occurred within the last 2 Ma associated with volcanic loading from Ross Island, reversing the persistent littoral to shallow neritic depths evident through most of the cored sequence. Persistent sediment supply into western Victoria Land Basin during a steady phase of thermal subsidence produced a thick stratigraphic sequence from which we are reconstructing the details of paleoclimatic, eustatic and glacial variations on the shallow marine coast of the Transantarctic Mountains. Coincident with the ongoing data generation and interpretation by the SMS Project Science Team, we begin to develop the science plan and program for a seismic survey that would be required to identify a new drilling target to repeat the middle Miocene to Recent stratigraphic section of the AND-2A core in a deeper water depositional setting. The target sequence identified to the east of ATS-05-02 line, and within the PD-90-46 seismic profile presents a more continuous and expanded interval across the middle Miocene transition. A new core located ~10 to 15 km eastward of the SMS drillsite will augment and expand the current SMS research effort by providing a depth transect, upon which the fine details of glacio-eustatic variation can be interpreted and correlated to similar global records (e.g. New Jersey margin, and that anticipated for the pending Canterbury Plains IODP drilling.

  11. An Investigation of Linguistic, Cognitive, and Affective Factors that Impact English Language Learners' Performance on a State Standardized Reading Achievement Test

    ERIC Educational Resources Information Center

    Strebel Halpern, Carine S.

    2009-01-01

    The explicit teaching of reading comprehension strategies has been proposed as a means to better prepare secondary school-aged students for today's information-dense, fast-paced, fast-changing global society, and to improve the academic performance of struggling adolescent readers. This proposition of a direct and positive impact of reading…

  12. The Impact of Cooperative and Traditional Learning on the Academic Achievement of Third Grade Students in Selected Rural School Districts in Northeast, South Carolina

    ERIC Educational Resources Information Center

    Johnson, Shawn Lamont L.

    2013-01-01

    This study examined the impact that cooperative learning and traditional learning have on the academic performance of elementary school students in rural school districts. Cooperative learning is considered a typical model that can maximize the effectiveness of constructivism. Slavin (1991, p. 71) completed a synthesis of research on cooperative…

  13. Master Principals' Perceptions of the Impact of the Arkansas Leadership Academy's Master Principal Program on Leadership Practices, School Cultures and Student Achievement

    ERIC Educational Resources Information Center

    Peer, Diana

    2012-01-01

    A qualitative dissertation study was conducted to examine the impact of the Arkansas Leadership Academy's Master Principal Program through the perspective of those who have completed the entire program and attained designation as a Master Principal. A logic model for the Master Principal Program offered a context for the study. A review of…

  14. Preparation, Practice, and Performance: An Empirical Examination of the Impact of Standards-Based Instruction on Secondary Students' Math and Science Achievement

    ERIC Educational Resources Information Center

    Thompson, Carla J.

    2009-01-01

    For almost two decades proponents of educational reform have advocated the use of standards-based education in maths and science classrooms for improving teacher practices, increasing student learning, and raising the quality of maths and science instruction. This study empirically examined the impact of specific standards-based teacher…

  15. A Conceptual Framework for Assessing the Impacts of GIS on the Motivation and Achievement in Geography among Underachieving Students of Smart School in Sabah, Malaysia

    ERIC Educational Resources Information Center

    Singh, Soon Singh Bikar; Kleeman, Grant; Van Bergen, Penny

    2013-01-01

    In 1988, the integrated secondary school curriculum was introduced as a continuation of the curriculum changes introduced in the primary school. These changes have impacted geography subject in the secondary school. Geography becomes a compulsory subject for lower secondary and elective subject at the upper secondary school level. As a result,…

  16. The Impact of a Standards-Based Mathematics Curriculum on Students' Mathematics Achievement: The Case of Investigations in Number, Data, and Space

    ERIC Educational Resources Information Center

    Budak, Ayfer

    2015-01-01

    The purpose of this research is to examine the impact of a Standards-based elementary mathematics curriculum on third grade students' mathematics performance. A total of 707 students participated in this study. Of this total, 368 students were from eight schools located within the same school district in a racially and ethnically diverse large…

  17. An Assessment of the Impact of a Science Outreach Program, Science In Motion, on Student Achievement, Teacher Efficacy, and Teacher Perception

    ERIC Educational Resources Information Center

    Herring, Phillip Allen

    2009-01-01

    The purpose of the study was to analyze the science outreach program, Science In Motion (SIM), located in Mobile, Alabama. This research investigated what impact the SIM program has on student cognitive functioning and teacher efficacy and also investigated teacher perceptions and attitudes regarding the program. To investigate student…

  18. Achieving College Success: The Impact of the College Success/STEM Program on Students' Matriculation to and Persistence in College. Research Brief

    ERIC Educational Resources Information Center

    Lane, Brett; Souvanna, Phomdaen

    2014-01-01

    This College Success Research Brief is one of a series of briefs documenting the implementation and impact of Mass Insight's College Success/STEM program. The research briefs are intended to share key findings, highlight ongoing questions and lines of inquiry, and inform the thinking of practitioners and policymakers on how to scale up efforts to…

  19. Distinguishing Models of Professional Development: The Case of an Adaptive Model's Impact on Teachers' Knowledge, Instruction, and Student Achievement

    ERIC Educational Resources Information Center

    Koellner, Karen; Jacobs, Jennifer

    2015-01-01

    We posit that professional development (PD) models fall on a continuum from highly adaptive to highly specified, and that these constructs provide a productive way to characterize and distinguish among models. The study reported here examines the impact of an adaptive mathematics PD model on teachers' knowledge and instructional practices as…

  20. Neural mechanisms of mother-infant bonding and pair bonding: Similarities, differences, and broader implications.

    PubMed

    Numan, Michael; Young, Larry J

    2016-01-01

    This article is part of a Special Issue "Parental Care". Mother-infant bonding is a characteristic of virtually all mammals. The maternal neural system may have provided the scaffold upon which other types of social bonds in mammals have been built. For example, most mammals exhibit a polygamous mating system, but monogamy and pair bonding between mating partners occur in ~5% of mammalian species. In mammals, it is plausible that the neural mechanisms that promote mother-infant bonding have been modified by natural selection to establish the capacity to develop a selective bond with a mate during the evolution of monogamous mating strategies. Here we compare the details of the neural mechanisms that promote mother-infant bonding in rats and other mammals with those that underpin pair bond formation in the monogamous prairie vole. Although details remain to be resolved, remarkable similarities and a few differences between the mechanisms underlying these two types of bond formation are revealed. For example, amygdala and nucleus accumbens-ventral pallidum (NA-VP) circuits are involved in both types of bond formation, and dopamine and oxytocin actions within NA appear to promote the synaptic plasticity that allows either infant or mating partner stimuli to persistently activate NA-VP attraction circuits, leading to an enduring social attraction and bonding. Further, although the medial preoptic area is essential for maternal behavior, its role in pair bonding remains to be determined. Our review concludes by examining the broader implications of this comparative analysis, and evidence is provided that the maternal care system may have also provided the basic neural foundation for other types of strong social relationships, beyond pair bonding, in mammals, including humans. PMID:26062432