Science.gov

Sample records for achieve greater improvement

  1. DOD Joint Bases: Management Improvements Needed to Achieve Greater Efficiencies

    DTIC Science & Technology

    2012-11-01

    Joint Bases Realign Fort Eustis, VA, by relocating the installation management functions to Langley AFB, VA. Realign Fort Story , VA, by...the installation management functions to L·mglcy AFB, VA. Realign Fort Story , VA, by relocating the installation management functions to Commander...DOD JOINT BASES Management Improvements Needed to Achieve Greater Efficiencies Report to Congressional Addressees

  2. Greater years of maternal schooling and higher scores on academic achievement tests are independently associated with improved management of child diarrhea by rural Guatemalan mothers.

    PubMed

    Webb, Aimee L; Ramakrishnan, Usha; Stein, Aryeh D; Sellen, Daniel W; Merchant, Moeza; Martorell, Reynaldo

    2010-09-01

    Appropriate home management can alleviate many of the consequences of diarrhea including malnutrition, impaired development, growth faltering, and mortality. Maternal cognitive ability, years of schooling, and acquired academic skills are hypothesized to improve child health by improving maternal child care practices, such as illness management. Using information collected longitudinally in 1996-1999 from 466 rural Guatemalan women with children <36 months, we examined the independent associations between maternal years of schooling, academic skills, and scores on the Raven's Progressive Matrices and an illness management index (IMI). Women scoring in the lowest and middle tertiles of academic skills scored lower on the IMI compared to women in the highest tertile (-0.24 [95% CI: -0.54, 0.07]; -0.30 [95% CI: -0.54, -0.06], respectively) independent of sociodemographic factors, schooling, and Raven's scores. Among mothers with less than 1 year of schooling, scoring in the lowest tertile on the Raven's Progressive Matrices compared to the highest was significantly associated with scoring one point lower on the IMI (-1.18 [95% CI: -2.20, -0.17]). Greater academic skills were independently associated with maternal care during episodes of infant diarrhea. Schooling of young girls and/or community based programs that provide women with academic skills such as literacy, numeracy and knowledge could potentially improve mothers' care giving practices.

  3. Improving Educational Achievement.

    ERIC Educational Resources Information Center

    New York University Education Quarterly, 1979

    1979-01-01

    This is a slightly abridged version of the report of the National Academy of Education panel, convened at the request of HEW Secretary Joseph Califano and Assistant Secretary for Education Mary F. Berry, to study recent declines in student achievement and methods of educational improvement. (SJL)

  4. Water quality improvement plan for Greater Vancouver

    SciTech Connect

    Foellmi, S.N. . Environmental Div.); Neden, D.G. ); Dawson, R.N. )

    1993-10-01

    The Greater Vancouver Regional District commissioned an 18-month planning and predesign study to define the components in a comprehensive water and predesign study to define the components in a comprehensive water quality improvement plan for its 2,500-ML/d (660-mgd) system. The study included three primary tasks: (1) predesign of disinfection and corrosion control facilities, (2) a 12-month pilot testing program using parallel pilot plants at the Seymour and Capilano water supply reservoirs, and (3) planning for future filtration plants. The results of the study identified chlorine, ammonia, sulfur dioxide, soda ash, and carbon dioxide in a two-stage treatment approach as the recommended disinfection and corrosion control scheme for the low-pH, low-alkalinity water supplies. The pilot-plant studies confirmed that direct filtration using deep-bed monomedium filters operating at a loading rate of 22.5 m/h provided excellent treatment performance and productivity over a wide range of raw-water quality. Ozonation was studied extensively and found not to be beneficial in the overall treatment performance. The phased improvement plan for the disinfection, corrosion control, and filtration facilities has an estimated capital cost of about Can$459 million.

  5. Greater Green River Basin Production Improvement Project

    SciTech Connect

    DeJarnett, B.B.; Lim, F.H.; Calogero, D.

    1997-10-01

    The Greater Green River Basin (GGRB) of Wyoming has produced abundant oil and gas out of multiple reservoirs for over 60 years, and large quantities of gas remain untapped in tight gas sandstone reservoirs. Even though GGRB production has been established in formations from the Paleozoic to the Tertiary, recent activity has focused on several Cretaceous reservoirs. Two of these formations, the Ahnond and the Frontier Formations, have been classified as tight sands and are prolific producers in the GGRB. The formations typically naturally fractured and have been exploited using conventional well technology. In most cases, hydraulic fracture treatments must be performed when completing these wells to to increase gas production rates to economic levels. The objectives of the GGRB production improvement project were to apply the concept of horizontal and directional drilling to the Second Frontier Formation on the western flank of the Rock Springs Uplift and to compare production improvements by drilling, completing, and testing vertical, horizontal and directionally-drilled wellbores at a common site.

  6. Can Judges Improve Academic Achievement?

    ERIC Educational Resources Information Center

    Greene, Jay P.; Trivitt, Julie R.

    2008-01-01

    Over the last 3 decades student achievement has remained essentially unchanged in the United States, but not for a lack of spending. Over the same period a myriad of education reforms have been suggested and per-pupil spending has more than doubled. Since the 1990s the education reform attempts have frequently included judicial decisions to revise…

  7. Achieve inventory reduction and improve customer service?

    PubMed

    Moody, M C

    2000-05-01

    Is it really possible to achieve significant reductions in your manufacturing inventories while improving customer service? If you really want to achieve significant inventory reductions, focus on the root causes, and develop countermeasures and a work plan, to execute your countermeasures. Include measurements for recording your progress, and deploy your countermeasures until they are no longer required, or until new ones are needed.

  8. Improving health and safety through greater cooperation: A labor perspective

    SciTech Connect

    Main, J.A.

    1996-12-31

    There has been considerable effort in the coal mining industry to improve the future of mining operations and the health and safety conditions through improved labor and management relations. The United Mine Workers of America has been a major part of that effort.

  9. Exemplar pediatric collaborative improvement networks: achieving results.

    PubMed

    Billett, Amy L; Colletti, Richard B; Mandel, Keith E; Miller, Marlene; Muething, Stephen E; Sharek, Paul J; Lannon, Carole M

    2013-06-01

    A number of pediatric collaborative improvement networks have demonstrated improved care and outcomes for children. Regionally, Cincinnati Children's Hospital Medical Center Physician Hospital Organization has sustained key asthma processes, substantially increased the percentage of their asthma population receiving "perfect care," and implemented an innovative pay-for-performance program with a large commercial payor based on asthma performance measures. The California Perinatal Quality Care Collaborative uses its outcomes database to improve care for infants in California NICUs. It has achieved reductions in central line-associated blood stream infections (CLABSI), increased breast-milk feeding rates at hospital discharge, and is now working to improve delivery room management. Solutions for Patient Safety (SPS) has achieved significant improvements in adverse drug events and surgical site infections across all 8 Ohio children's hospitals, with 7700 fewer children harmed and >$11.8 million in avoided costs. SPS is now expanding nationally, aiming to eliminate all events of serious harm at children's hospitals. National collaborative networks include ImproveCareNow, which aims to improve care and outcomes for children with inflammatory bowel disease. Reliable adherence to Model Care Guidelines has produced improved remission rates without using new medications and a significant increase in the proportion of Crohn disease patients not taking prednisone. Data-driven collaboratives of the Children's Hospital Association Quality Transformation Network initially focused on CLABSI in PICUs. By September 2011, they had prevented an estimated 2964 CLABSI, saving 355 lives and $103,722,423. Subsequent improvement efforts include CLABSI reductions in additional settings and populations.

  10. Improving Student Achievement in Math and Science

    NASA Technical Reports Server (NTRS)

    Sullivan, Nancy G.; Hamsa, Irene Schulz; Heath, Panagiota; Perry, Robert; White, Stacy J.

    1998-01-01

    As the new millennium approaches, a long anticipated reckoning for the education system of the United States is forthcoming, Years of school reform initiatives have not yielded the anticipated results. A particularly perplexing problem involves the lack of significant improvement of student achievement in math and science. Three "Partnership" projects represent collaborative efforts between Xavier University (XU) of Louisiana, Southern University of New Orleans (SUNO), Mississippi Valley State University (MVSU), and the National Aeronautics and Space Administration (NASA), Stennis Space Center (SSC), to enhance student achievement in math and science. These "Partnerships" are focused on students and teachers in federally designated rural and urban empowerment zones and enterprise communities. The major goals of the "Partnerships" include: (1) The identification and dissemination of key indices of success that account for high performance in math and science; (2) The education of pre-service and in-service secondary teachers in knowledge, skills, and competencies that enhance the instruction of high school math and science; (3) The development of faculty to enhance the quality of math and science courses in institutions of higher education; and (4) The incorporation of technology-based instruction in institutions of higher education. These goals will be achieved by the accomplishment of the following objectives: (1) Delineate significant ?best practices? that are responsible for enhancing student outcomes in math and science; (2) Recruit and retain pre-service teachers with undergraduate degrees in Biology, Math, Chemistry, or Physics in a graduate program, culminating with a Master of Arts in Curriculum and Instruction; (3) Provide faculty workshops and opportunities for travel to professional meetings for dissemination of NASA resources information; (4) Implement methodologies and assessment procedures utilizing performance-based applications of higher order

  11. Creating conditions for greater private sector participation in achieving contraceptive security.

    PubMed

    Sharma, Suneeta; Dayaratna, Varuni

    2005-03-01

    The growing gap between donor/government funding and the expected need for contraceptives is an issue of great concern for most developing countries. Addressing this resource shortfall, and meeting the goals of contraceptive security requires that countries mobilize the full and active participation of the private sector in the contraceptive market. Private sector involvement will not only increase the resource base available for contraceptives, it can also free up scarce donor and government resources to serve those who have the greatest need for public subsidies. This paper provides an overview of policy processes, strategies, and tools that can be used in developing countries to create an enabling environment for greater private sector participation, foster complementary public-private sector roles, and enhance the contribution of the private sector to contraceptive security.

  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. Academic Achievement, Academic Self-Concept, and Academic Motivation of Immigrant Adolescents in the Greater Toronto Area Secondary Schools

    ERIC Educational Resources Information Center

    Areepattamannil, Shaljan; Freeman, John G.

    2008-01-01

    The study examined the self-reported academic achievement, academic self-concept, and academic motivation of 573 immigrant and nonimmigrant adolescents in the Greater Toronto Area (GTA) secondary schools. Descriptive Discriminant Analyses indicated that the immigrant adolescents had higher performance in mathematics, higher math and school…

  14. Genetic engineering of fungal biocontrol agents to achieve greater efficacy against insect pests.

    PubMed

    St Leger, Raymond J; Wang, Chengshu

    2010-01-01

    Molecular biology methods have elucidated pathogenic processes in several fungal biocontrol agents including two of the most commonly applied entomopathogenic fungi, Metarhizium anisopliae and Beauveria bassiana. In this review, we describe how a combination of molecular techniques has: (1) identified and characterized genes involved in infection; (2) manipulated the genes of the pathogen to improve biocontrol performance; and (3) allowed expression of a neurotoxin from the scorpion Androctonus australis. The complete sequencing of four exemplar species of entomopathogenic fungi including B. bassiana and M. anisopliae will be completed in 2010. Coverage of these genomes will help determine the identity, origin, and evolution of traits needed for diverse lifestyles and host switching. Such knowledge combined with the precision and malleability of molecular techniques will allow design of multiple pathogens with different strategies to be used for different ecosystems and avoid the possibility of the host developing resistance.

  15. Mechanized pivot shift test achieves greater accuracy than manual pivot shift test.

    PubMed

    Musahl, Volker; Voos, James; O'Loughlin, Padhraig F; Stueber, Volker; Kendoff, Daniel; Pearle, Andrew D

    2010-09-01

    The objective of this study was to design a navigated mechanized pivot shift test setup and evaluate its repeatability in the ACL-deficient knee. It was hypothesized that translations and rotations measured with the mechanized pivot shift would be more repeatable when compared to those obtained with a manual pivot shift. Twelve fresh frozen cadaveric hip-to-toe whole lower extremities were used for this study. A manual pivot shift test was performed in the intact knee and in the ACL-deficient knee and was repeated three times. A navigation system simultaneously recorded tibial translation and rotation. The mechanized pivot shift test consists of a modified continuous passive motion (CPM) machine and a custom-made foot holder to allow for the application of internal rotation moments at the knee. Valgus moments were achieved by a 45 degrees tilt of the CPM machine with respect to the supine position and a Velcro strap secured across the proximal tibia. The mechanized pivot shift was repeated three times. Repeated measures ANOVA was used to compare manual and mechanized pivot shift testing. An intra-class correlation coefficient (ICC) was used to determine variability within each knee at each testing condition. In the ACL-deficient knee, translation with manual pivot shift testing (11.7 +/- 2.6 mm) was significantly higher than with mechanized pivot shift testing (7.4 +/- 2.5 mm; p < 0.05). Rotation with the manual pivot shift testing (18.6 +/- 5.4 degrees) was also significantly higher than with mechanized pivot shift testing (11.0 +/- 2.3 degrees; p < 0.05). The intra-class ICC for translations was 0.76 for manual pivot shift and 0.92 for the mechanized pivot shift test. The intra-class ICC for rotations was 0.89 for manual pivot shift and 0.82 for the mechanized pivot shift test. This study introduced a modified CPM for mechanized pivot shift testing. Although recorded translations and rotations with the mechanized pivot shift test were lower than with manual

  16. Is greater improvement in early self-regulation associated with fewer behavioral problems later in childhood?

    PubMed

    Sawyer, Alyssa C P; Miller-Lewis, Lauren R; Searle, Amelia K; Sawyer, Michael G; Lynch, John W

    2015-12-01

    The aim of this study was to determine whether the extent of improvement in self-regulation achieved between ages 4 and 6 years is associated with the level of behavioral problems later in childhood. Participants were 4-year-old children (n = 510) attending preschools in South Australia. Children's level of self-regulation was assessed using the parent-completed Devereux Early Childhood Assessment when children were aged 4, 5, and 6. Children's level of behavioral problems was assessed using total, internalizing, and externalizing scores on parent- and teacher-rated Strengths and Difficulties Questionnaires (SDQs) when children were 6 years old. Random effects regression was used to describe the changes to children's self-regulation between 4 and 6 years. Linear regression models were then used to determine the strength of the association between the extent of self-regulation improvement and level of behavioral problems. Greater improvement in self-regulation, adjusted for family characteristics and baseline self-regulation scores, was associated with lower levels of parent- (B = -3.57, 95% confidence interval [CI] [-4.49, -2.65]) and teacher-rated SDQ total difficulties scores at 6 years (B = -2.42, 95% CI [-3.50, -1.34]). These effects remained after adjustment for level of parent-rated behavioral problems at 4 years. Similar effects were found for internalizing and externalizing scores at age 6 years. The results highlight the importance of improvements in self-regulation from 4-6 years for childhood behavioral problems during the early school years. Children with lower levels of improvement in self-regulation early in life are at risk for higher levels of behavioral problems both at home and at school.

  17. Improving mental health outcomes: achieving equity through quality improvement

    PubMed Central

    Poots, Alan J.; Green, Stuart A.; Honeybourne, Emmi; Green, John; Woodcock, Thomas; Barnes, Ruth; Bell, Derek

    2014-01-01

    Objective To investigate equity of patient outcomes in a psychological therapy service, following increased access achieved by a quality improvement (QI) initiative. Design Retrospective service evaluation of health outcomes; data analysed by ANOVA, chi-squared and Statistical Process Control. Setting A psychological therapy service in Westminster, London, UK. Participants People living in the Borough of Westminster, London, attending the service (from either healthcare professional or self-referral) between February 2009 and May 2012. Intervention(s) Social marketing interventions were used to increase referrals, including the promotion of the service through local media and through existing social networks. Main Outcome Measure(s) (i) Severity of depression on entry using Patient Health Questionnaire-9 (PHQ9). (ii) Changes to severity of depression following treatment (ΔPHQ9). (iii) Changes in attainment of a meaningful improvement in condition assessed by a key performance indicator. Results Patients from areas of high deprivation entered the service with more severe depression (M = 15.47, SD = 6.75), compared with patients from areas of low (M = 13.20, SD = 6.75) and medium (M = 14.44, SD = 6.64) deprivation. Patients in low, medium and high deprivation areas attained similar changes in depression score (ΔPHQ9: M = −6.60, SD = 6.41). Similar proportions of patients achieved the key performance indicator across initiative phase and deprivation categories. Conclusions QI methods improved access to mental health services; this paper finds no evidence for differences in clinical outcomes in patients, regardless of level of deprivation, interpreted as no evidence of inequity in the service with respect to this outcome. PMID:24521701

  18. Improving Achievement through Problem-Based Learning

    ERIC Educational Resources Information Center

    Sungur, Semra; Tekkaya, Ceren; Geban, Omer

    2006-01-01

    In this study, the effect of problem-based learning on students' academic achievement and performance skills in a unit on the human excretory system was investigated. Sixty-one 10th grade students, from two full classes instructed by the same biology teacher, were involved in the study. Classes were randomly assigned as either the experimental or…

  19. Do Charter Schools Improve Student Achievement?

    ERIC Educational Resources Information Center

    Clark, Melissa A.; Gleason, Philip M.; Tuttle, Christina Clark; Silverberg, Marsha K.

    2015-01-01

    This article presents findings from a lottery-based study of the impacts of a broad set of 33 charter middle schools across 13 states on student achievement. To estimate charter school impacts, we compare test score outcomes of students admitted to these schools through the randomized admissions lotteries with outcomes of applicants who were not…

  20. Proven Strategies for Improving Learning & Achievement.

    ERIC Educational Resources Information Center

    Brown, Duane

    The purpose of this book is to give student support personnel tools that: (1) will be recognized by educators as directly related to enhancing academic performance; (2) can be used with confidence that they will have the desired impact on achievement; and (3) are culturally sensitive. Chapters contain detailed presentation of the technology as…

  1. Improving science achievement at high-poverty urban middle schools

    NASA Astrophysics Data System (ADS)

    Ruby, Allen

    2006-11-01

    A large percentage of U.S. students attending high-poverty urban middle schools achieve low levels of science proficiency, posing significant challenges to their success in high school science and to national and local efforts to reform science education. Through its work in Philadelphia schools, the Center for Social Organization of Schools at Johns Hopkins University developed a teacher-support model to address variation in science curricula, lack of materials, and underprepared teachers that combined with initial low levels of proficiency block improvements in science achievement. The model includes a common science curriculum based on NSF-supported materials commercially available, ongoing teacher professional development built around day-to-day lessons, and regular in-class support of teachers by expert peer coaches. One cohort of students at three Philadelphia middle schools using the model was followed from the end of fourth grade through seventh grade. Their gains in science achievement and achievement levels were substantially greater than students at 3 matched control schools and the 23 district middle schools serving a similar student population. Under school-by-school comparisons, these results held for the two schools with adequate implementation. Using widely available materials and techniques, the model can be adopted and modified by school partners and districts.

  2. Improving Learner Achievement through Evaluation by Objectives.

    ERIC Educational Resources Information Center

    Sullivan, Howard J.

    Evaluation techniques were designed to improve learner performance through use of pre-specified popular instructional objectives. Current curriculum planning and evaluation practices are examined. Two common evaluation malpractices are: (1) the tendency to treat the content of the program as the most important criterion for evaluation, (2) the…

  3. Improving Student Achievement through Behavior Intervention.

    ERIC Educational Resources Information Center

    Berry, Gina; And Others

    This report describes a program that was designed to identify and modify disruptive student behavior and improve academic performance. The targeted fifth grade class had been noted for inappropriate behavior and sporadic academic success, with problems documented by teacher observation surveys and self-reporting by students. Probable causes…

  4. Strategic School Funding for Improved Student Achievement

    ERIC Educational Resources Information Center

    Chambers, Jay G.; Brown, James R.; Levin, Jesse; Jubb, Steve; Harper, Dorothy; Tolleson, Ray; Manship, Karen

    2010-01-01

    This article features Strategic School Funding for Results (SSFR) project, a new joint initiative of the American Institutes for Research (AIR) and Pivot Learning Partners (PLP) aimed at improving school finance, human resources, and management systems in large urban school districts. The goal of the project is to develop and implement more…

  5. Is Greater Improvement in Early Self-Regulation Associated with Fewer Behavioral Problems Later in Childhood?

    ERIC Educational Resources Information Center

    Sawyer, Alyssa C. P.; Miller-Lewis, Lauren R.; Searle, Amelia K.; Sawyer, Michael G.; Lynch, John W.

    2015-01-01

    The aim of this study was to determine whether the extent of improvement in self-regulation achieved between ages 4 and 6 years is associated with the level of behavioral problems later in childhood. Participants were 4-year-old children (n = 510) attending preschools in South Australia. Children's level of self-regulation was assessed using the…

  6. Science Achievement for All: Improving Science Performance and Closing Achievement Gaps

    NASA Astrophysics Data System (ADS)

    Jackson, Julie K.; Ash, Gwynne

    2012-11-01

    This article addresses the serious and growing need to improve science instruction and science achievement for all students. We will describe the results of a 3-year study that transformed science instruction and student achievement at two high-poverty ethnically diverse public elementary schools in Texas. The school-wide intervention included purposeful planning, inquiry science instruction, and contextually rich academic science vocabulary development. In combination, these instructional practices rapidly improved student-science learning outcomes and narrowed achievement gaps across diverse student populations.

  7. How Much Can Spatial Training Improve STEM Achievement?

    ERIC Educational Resources Information Center

    Stieff, Mike; Uttal, David

    2015-01-01

    Spatial training has been indicated as a possible solution for improving Science, Technology, Engineering, and Mathematics (STEM) achievement and degree attainment. Advocates for this approach have noted that the correlation between spatial ability and several measures of STEM achievement suggests that spatial training should focus on improving…

  8. Improving Literacy Achievement: An Effective Approach to Continuous Progress

    ERIC Educational Resources Information Center

    Haley, Carolyn E.

    2007-01-01

    Billions of dollars are spent searching for programs and strategic plans that will prove to be the panacea for improving literacy achievement. With all of the experimental and researched programs implemented in school districts, the overall results are still at a minimum and many improvement gains have been short term. This book focuses on…

  9. Does Children's Academic Achievement Improve when Single Mothers Marry?

    ERIC Educational Resources Information Center

    Wagmiller, Robert L., Jr.; Gershoff, Elizabeth; Veliz, Philip; Clements, Margaret

    2010-01-01

    Promoting marriage, especially among low-income single mothers with children, is increasingly viewed as a promising public policy strategy for improving developmental outcomes for disadvantaged children. Previous research suggests, however, that children's academic achievement either does not improve or declines when single mothers marry. In this…

  10. An Action Plan for Improving Mediocre or Stagnant Student Achievement

    ERIC Educational Resources Information Center

    Redmond, Kimberley B.

    2013-01-01

    Although all of the schools in the target school system adhere to a school improvement process, achievement scores remain mediocre or stagnant within the overseas school in Italy that serves children of United States armed service members. To address this problem, this study explored the target school's improvement process to discover how…

  11. Western juniper management: assessing strategies for improving greater sage-grouse habitat and rangeland productivity

    USGS Publications Warehouse

    Farzan, Shahla; Young, Derek J.N.; Dedrick, Allison G.; Hamilton, Mattew; Porse, Erik C.; Coates, Peter S.; Sampson, Gabriel

    2015-01-01

    Western juniper (Juniperus occidentalis subsp. occidentalis) range expansion into sagebrush steppe ecosystems has affected both native wildlife and economic livelihoods across western North America. The potential listing of the greater sage-grouse (Centrocercus urophasianus) under the U.S. Endangered Species Act has spurred a decade of juniper removal efforts, yet limited research has evaluated program effectiveness. We used a multi-objective spatially explicit model to identify optimal juniper removal sites in Northeastern California across weighted goals for ecological (sage-grouse habitat) and economic (cattle forage production) benefits. We also extended the analysis through alternative case scenarios that tested the effects of coordination among federal agencies, budgetary constraints, and the use of fire as a juniper treatment method. We found that sage-grouse conservation and forage production goals are somewhat complementary, but the extent of complementary benefits strongly depends on spatial factors and management approaches. Certain management actions substantially increase achievable benefits, including agency coordination and the use of prescribed burns to remove juniper. Critically, our results indicate that juniper management strategies designed to increase cattle forage do not necessarily achieve measurable sage-grouse benefits, underscoring the need for program evaluation and monitoring.

  12. Western Juniper Management: Assessing Strategies for Improving Greater Sage-grouse Habitat and Rangeland Productivity.

    PubMed

    Farzan, Shahla; Young, Derek J N; Dedrick, Allison G; Hamilton, Matthew; Porse, Erik C; Coates, Peter S; Sampson, Gabriel

    2015-09-01

    Western juniper (Juniperus occidentalis subsp. occidentalis) range expansion into sagebrush steppe ecosystems has affected both native wildlife and economic livelihoods across western North America. The potential listing of the greater sage-grouse (Centrocercus urophasianus) under the U.S. Endangered Species Act has spurred a decade of juniper removal efforts, yet limited research has evaluated program effectiveness. We used a multi-objective spatially explicit model to identify optimal juniper removal sites in Northeastern California across weighted goals for ecological (sage-grouse habitat) and economic (cattle forage production) benefits. We also extended the analysis through alternative case scenarios that tested the effects of coordination among federal agencies, budgetary constraints, and the use of fire as a juniper treatment method. We found that sage-grouse conservation and forage production goals are somewhat complementary, but the extent of complementary benefits strongly depends on spatial factors and management approaches. Certain management actions substantially increase achievable benefits, including agency coordination and the use of prescribed burns to remove juniper. Critically, our results indicate that juniper management strategies designed to increase cattle forage do not necessarily achieve measurable sage-grouse benefits, underscoring the need for program evaluation and monitoring.

  13. Western Juniper Management: Assessing Strategies for Improving Greater Sage-grouse Habitat and Rangeland Productivity

    NASA Astrophysics Data System (ADS)

    Farzan, Shahla; Young, Derek J. N.; Dedrick, Allison G.; Hamilton, Matthew; Porse, Erik C.; Coates, Peter S.; Sampson, Gabriel

    2015-09-01

    Western juniper ( Juniperus occidentalis subsp. occidentalis) range expansion into sagebrush steppe ecosystems has affected both native wildlife and economic livelihoods across western North America. The potential listing of the greater sage-grouse ( Centrocercus urophasianus) under the U.S. Endangered Species Act has spurred a decade of juniper removal efforts, yet limited research has evaluated program effectiveness. We used a multi-objective spatially explicit model to identify optimal juniper removal sites in Northeastern California across weighted goals for ecological (sage-grouse habitat) and economic (cattle forage production) benefits. We also extended the analysis through alternative case scenarios that tested the effects of coordination among federal agencies, budgetary constraints, and the use of fire as a juniper treatment method. We found that sage-grouse conservation and forage production goals are somewhat complementary, but the extent of complementary benefits strongly depends on spatial factors and management approaches. Certain management actions substantially increase achievable benefits, including agency coordination and the use of prescribed burns to remove juniper. Critically, our results indicate that juniper management strategies designed to increase cattle forage do not necessarily achieve measurable sage-grouse benefits, underscoring the need for program evaluation and monitoring.

  14. Improving multimodel medium range forecasts over the Greater Horn of Africa using the FSU superensemble

    NASA Astrophysics Data System (ADS)

    Kipkogei, O.; Bhardwaj, A.; Kumar, V.; Ogallo, L. A.; Opijah, F. J.; Mutemi, J. N.; Krishnamurti, T. N.

    2016-08-01

    This study makes use of the WMO's multimodel data set called THORPEX integrated grand global ensemble (TIGGE) towards the construction of multimodel superensemble forecasts covering a period of 10 days. The goal of this study is to explore the forecast skill for precipitation forecasts over the Greater Horn of Africa (this is a consortium of 11 countries). The multimodels include forecast data set from a suite of models that include: The European Centre for Medium Range Weather Forecasts (ECMWF), the National Centre for Environmental Prediction (NCEP), the Center for Weather Forecast and Climatic Studies (CPTEC) and the United Kingdom Meteorological Office (UKMO). After performing a training phase for the superensemble weights covering the previous 450 days of October, November and December months of 2008-2012, forecasts of precipitation were prepared for the multimodel superensemble. These covered day 1 to day 10 of forecasts over the region. Various skill metrics were prepared to validate the forecast rainfall against the tropical rainfall measuring mission (TRMM) observed rainfall data. This study shows that the construction of the multimodel superensemble was a worthwhile effort since it provided the best overall skills for the RMS errors, the spatial correlations and the equitable threat scores and their bias errors for precipitation forecasts from day 1 to day 10 over all of the countries covered by the Greater Horn of Africa. The best among the member model was the UKMO model. This study strongly suggests the usefulness of a product such as the multimodel superensemble for improved precipitation forecasts over East Africa.

  15. Human Physiology: Improving Students' Achievements through Intelligent Studyware.

    ERIC Educational Resources Information Center

    Dori, Yehudit J.; Yochim, Jerome M.

    1994-01-01

    A studyware comprising a set of interconnected modules on human physiology has been developed and used to improve undergraduate students' achievements. Study results show the scores of students who used the optional computer laboratory sessions were enhanced over those who did not use the studyware. Presents examples from the modules. (LZ)

  16. Systems Thinking: A Skill to Improve Student Achievement

    ERIC Educational Resources Information Center

    Thornton, Bill; Peltier, Gary; Perreault, George

    2004-01-01

    This article examines how schools can avoid barriers to systems thinking in relation to improving student achievement. It then illustrates common errors associated with non-systems thinking and recommends solutions. Educators who understand that schools are complex interdependent social systems can move their organizations forward. Unfortunately,…

  17. Using Students' Cultural Heritage to Improve Academic Achievement in Writing

    ERIC Educational Resources Information Center

    Mendez, Gilbert

    2006-01-01

    This article discusses an approach to teaching used at Calexico Unified School District, a California-Mexican border high school, by a group of teachers working to make teaching and learning more relevant to Chicano and Mexican students' lives and to improve their academic achievement in writing. An off-shoot of a training program for English…

  18. New Directions in Social Psychological Interventions to Improve Academic Achievement

    ERIC Educational Resources Information Center

    Wilson, Timothy D.; Buttrick, Nicholas R.

    2016-01-01

    Attempts to improve student achievement typically focus on changing the educational environment (e.g., better schools, better teachers) or on personal characteristics of students (e.g., intelligence, self-control). The 6 articles in this special issue showcase an additional approach, emanating from social psychology, which focuses on students'…

  19. 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…

  20. Microalloying Boron Carbide with Silicon to Achieve Dramatically Improved Ductility

    DTIC Science & Technology

    2014-11-18

    Microalloying Boron Carbide with Silicon to Achieve Dramatically Improved Ductility Qi An and William A. Goddard, III* Materials and Process... Boron carbide (B4C) is a hard material whose value for extended engineering applications such as body armor; is limited by its brittleness under...Plasmonics, Optical Materials, and Hard Matter Superhard materials, such as diamond, cubic boron nitride,and boron carbide (B4C), exhibit many

  1. Effects of simulated interventions to improve school entry academic skills on socioeconomic inequalities in educational achievement.

    PubMed

    Chittleborough, Catherine R; Mittinty, Murthy N; Lawlor, Debbie A; Lynch, John W

    2014-01-01

    Randomized controlled trial evidence shows that interventions before age 5 can improve skills necessary for educational success; the effect of these interventions on socioeconomic inequalities is unknown. Using trial effect estimates, and marginal structural models with data from the Avon Longitudinal Study of Parents and Children (n = 11,764, imputed), simulated effects of plausible interventions to improve school entry academic skills on socioeconomic inequality in educational achievement at age 16 were examined. Progressive universal interventions (i.e., more intense intervention for those with greater need) to improve school entry academic skills could raise population levels of educational achievement by 5% and reduce absolute socioeconomic inequality in poor educational achievement by 15%.

  2. Effects of Simulated Interventions to Improve School Entry Academic Skills on Socioeconomic Inequalities in Educational Achievement

    PubMed Central

    Chittleborough, Catherine R; Mittinty, Murthy N; Lawlor, Debbie A; Lynch, John W

    2014-01-01

    Randomized controlled trial evidence shows that interventions before age 5 can improve skills necessary for educational success; the effect of these interventions on socioeconomic inequalities is unknown. Using trial effect estimates, and marginal structural models with data from the Avon Longitudinal Study of Parents and Children (n = 11,764, imputed), simulated effects of plausible interventions to improve school entry academic skills on socioeconomic inequality in educational achievement at age 16 were examined. Progressive universal interventions (i.e., more intense intervention for those with greater need) to improve school entry academic skills could raise population levels of educational achievement by 5% and reduce absolute socioeconomic inequality in poor educational achievement by 15%. PMID:25327718

  3. Greater Green River Basin production improvement project, Phase 1: Site characterization report

    SciTech Connect

    DeJarnett, B.B.; Krystinik, L.F.; Mead, R.H.; Poe, S.C.

    1996-05-01

    Several tight, naturally-fractured, gas-productive formations in the Greater Green River Basin (GGRB) in Wyoming have been exploited using conventional vertical well technology. Typically, hydraulic fracture treatments must be performed in completing these wells to increase gas production rates to economic levels. However, with the maturation of horizontal drilling technology hydraulic fracture treatments may not be the most effective method for improving gas production from these tight reservoirs. Two of the most prolific tight gas reservoirs in the Green River Basin, the Frontier and the Mesaverde, are candidates for the application of horizontal well completion technology. The objective of the proposed project is to apply the DOE`s technical concept to the Second Frontier Formation on the western flank of the Rock Springs Uplift. Previous industry attempts to produce in commercial quantities from the Second Frontier Formation have been hampered by lack of understanding of both the in-situ natural fracture system and lack of adequate stimulation treatments. The proposed technical approach involves drilling a vertical characterization well to the Second Frontier Formation at a depth of approximately 16,000 ft. from a site located about 18 miles northwest of Rock Springs, Wyoming. Logging, coring, and well testing information from the vertical well will be used to design a hydraulic fracturing treatment and to assess the resulting production performance. Data from the vertical drilling phase will be used to design a 2,500 to 3,000-ft lateral wellbore which will be kicked off from the vertical hole and extend into the blanket marine sandstone bench of the Second Frontier Formation. The trajectory of this wellbore will be designed to intersect the maximum number of natural fractures to maximize production rates. Production testing of the resulting completion will provide an assessment of reserve potential related to horizontal lateral completions.

  4. Greater Use of Exemplary Education Programs Could Improve Education for Disadvantaged Children.

    DTIC Science & Technology

    1981-09-15

    comparison, we selected 22 sample groups of title I students in the 14 school districts where we analyzed title I achievement. (See app. II for a description...of the sample group selection process.) Students in 21 of the 22 sample groups were not able to attain the rate of achievement reported by the...gain per year of instruction expected for average students. In contrast, over half of the 22 sample groups were below the normal achievement rate in

  5. Can Crops with Greater Rooting Systems Improve Nitrogen Retention and Mitigate Emissions of Nitrous Oxide?

    NASA Astrophysics Data System (ADS)

    Decock, Charlotte; Lee, Juhwan; Barthel, Matti; Mikita, Chris; Wilde, Benjamin; Verhoeven, Elizabeth; Hund, Andreas; Abiven, Samuel; Friedli, Cordula; Conen, Franz; Mohn, Joachim; Wolf, Benjamin; Six, Johan

    2016-04-01

    It has been suggested that crops with deeper root systems could improve agricultural sustainability, because scavenging of nitrogen (N) in the subsoil would increase overall N retention and use efficiency in the system. However, the effect of plant root depth and root architecture on N-leaching and emissions of the potent greenhouse N2O remains largely unknown. We aimed to assess the effect of plant rooting depth on N-cycling and N2O production and reduction within the plant-soil system and throughout the soil profile. We hypothesized that greater root depth and root biomass will (1) increase N use efficiency and decrease N losses in the form of N leaching and N2O emissions; (2) increase N retention by shifting the fate of NH4+ from more nitrification toward more plant uptake and microbial immobilization; and (3) increase the depth of maximum N2O production and decrease the ratio of N2O:(N2O+N2) in denitrification end-products. To test these hypotheses, 4 winter wheat cultivars were grown in lysimeters (1.5 m tall, 0.5 m diameter, 3 replications per cultivar) under greenhouse conditions. Each lysimeter was equipped with an automated flux chamber for the determination of N2O surface fluxes. At 7.5, 30, 60, 90 and 120 cm depth, sampling ports were installed for the determination of soil moisture contents, as well as the collection of soil pore air and soil pore water samples. We selected two older and two newer varieties from the Swiss winter wheat breeding program, spanning a 100-year breeding history. The selection was based on previous experiments indicating that the older varieties have deeper rooting systems than the newer varieties under well watered conditions. N2O fluxes were determined twice per day on a quantum cascade laser absorption spectrometer interfaced with the automated flux chambers. Once per week, we determined concentrations of mineral N in pore water and of CO2 and N2O in the pore air. For mineral N and N2O, also natural abundance isotope deltas

  6. Does Greater Autonomy Improve School Performance? Evidence from a Regression Discontinuity Analysis in Chicago

    ERIC Educational Resources Information Center

    Steinberg, Matthew P.

    2014-01-01

    School districts throughout the United States are increasingly providing greater autonomy to local public (non-charter) school principals. In 2005-06, Chicago Public Schools initiated the Autonomous Management and Performance Schools program, granting academic, programmatic, and operational freedoms to select principals. This paper provides…

  7. Improving Student Achievement: A Study of High-Poverty Schools with Higher Student Achievement Outcomes

    ERIC Educational Resources Information Center

    Butz, Stephen D.

    2012-01-01

    This research examined the education system at high-poverty schools that had significantly higher student achievement levels as compared to similar schools with lower student achievement levels. A multischool qualitative case study was conducted of the educational systems where there was a significant difference in the scores achieved on the…

  8. Application of design sensitivity analysis for greater improvement on machine structural dynamics

    NASA Technical Reports Server (NTRS)

    Yoshimura, Masataka

    1987-01-01

    Methodologies are presented for greatly improving machine structural dynamics by using design sensitivity analyses and evaluative parameters. First, design sensitivity coefficients and evaluative parameters of structural dynamics are described. Next, the relations between the design sensitivity coefficients and the evaluative parameters are clarified. Then, design improvement procedures of structural dynamics are proposed for the following three cases: (1) addition of elastic structural members, (2) addition of mass elements, and (3) substantial charges of joint design variables. Cases (1) and (2) correspond to the changes of the initial framework or configuration, and (3) corresponds to the alteration of poor initial design variables. Finally, numerical examples are given for demonstrating the availability of the methods proposed.

  9. Challenge to Aviation: Hatching a Leaner Pterosauer. [Improving Commercial Aircraft Design for Greater Fuel Efficiency

    NASA Technical Reports Server (NTRS)

    Moss, F. E.

    1975-01-01

    Modifications in commercial aircraft design, particularly the development of lighter aircraft, are discussed as effective means of reducing aviation fuel consumption. The modifications outlined include: (1) use of the supercritical wing; (2) generation of the winglet; (3) production and flight testing of composite materials; and, (4) implementation of fly-by-wire control systems. Attention is also given to engineering laminar air flow control, improving cargo payloads, and adapting hydrogen fuels for aircraft use.

  10. Mitigation effectiveness for improving nesting success of greater sage-grouse influenced by energy development

    PubMed Central

    Kirol, Christopher P.; Sutphin, Andrew L.; Bond, Laura; Fuller, Mark R.; Maechtle, Thomas L.

    2015-01-01

    Sagebrush (Artemisia spp.) habitats being developed for oil and gas reserves are inhabited by sagebrush obligate species—including the greater sage-grouse (Centrocercus urophasianus; sage-grouse) that is currently being considered for protection under the U.S. Endangered Species Act. Numerous studies suggest increasing oil and gas development may exacerbate species extinction risks. Therefore, there is a great need for effective on-site mitigation to reduce impacts to co-occurring wildlife such as sage-grouse. Nesting success is a primary factor in avian productivity and declines in nesting success are also thought to be an important contributor to population declines in sage-grouse. From 2008 to 2011 we monitored 296 nests of radio-marked female sage-grouse in a natural gas (NG) field in the Powder River Basin, Wyoming, USA and compared nest survival in mitigated and non-mitigated development areas and relatively unaltered areas to determine if specific mitigation practices were enhancing nest survival. Nest survival was highest in relatively unaltered habitats followed by mitigated, and then non-mitigated NG areas. Reservoirs used for holding NG discharge water had the greatest support as having a direct relationship to nest survival. Within a 5 km2 area surrounding a nest, the probability of nest failure increased by about 15% for every 1.5 km increase in reservoir water edge. Reducing reservoirs was a mitigation focus and sage-grouse nesting in mitigated areas were exposed to almost half of the amount of water edge compared to those in non-mitigated areas. Further, we found that an increase in sagebrush cover was positively related to nest survival. Consequently, mitigation efforts focused on reducing reservoir construction and reducing surface disturbance, especially when the surface disturbance results in sagebrush removal, are important to enhancing sage-grouse nesting success. PMID:26366042

  11. Mitigation effectiveness for improving nesting success of greater sage-grouse influenced by energy development

    USGS Publications Warehouse

    Kirol, Christopher P.; Sutphin, Andrew L.; Bond, Laura S.; Fuller, Mark R.; Maechtle, Thomas L.

    2015-01-01

    Sagebrush Artemisia spp. habitats being developed for oil and gas reserves are inhabited by sagebrush obligate species — including the greater sage-grouse Centrocercus urophasianus (sage-grouse) that is currently being considered for protection under the U.S. Endangered Species Act. Numerous studies suggest increasing oil and gas development may exacerbate species extinction risks. Therefore, there is a great need for effective on-site mitigation to reduce impacts to co-occurring wildlife such as sage-grouse. Nesting success is a primary factor in avian productivity and declines in nesting success are also thought to be an important contributor to population declines in sage-grouse. From 2008 to 2011 we monitored 296 nests of radio-marked female sage-grouse in a natural gas (NG) field in the Powder River Basin, Wyoming, USA, and compared nest survival in mitigated and non-mitigated development areas and relatively unaltered areas to determine if specific mitigation practices were enhancing nest survival. Nest survival was highest in relatively unaltered habitats followed by mitigated, and then non-mitigated NG areas. Reservoirs used for holding NG discharge water had the greatest support as having a direct relationship to nest survival. Within a 5-km2 area surrounding a nest, the probability of nest failure increased by about 15% for every 1.5 km increase in reservoir water edge. Reducing reservoirs was a mitigation focus and sage-grouse nesting in mitigated areas were exposed to almost half of the amount of water edge compared to those in non-mitigated areas. Further, we found that an increase in sagebrush cover was positively related to nest survival. Consequently, mitigation efforts focused on reducing reservoir construction and reducing surface disturbance, especially when the surface disturbance results in sagebrush removal, are important to enhancing sage-grouse nesting success.

  12. Mitigation effectiveness for improving nesting success of greater sage-grouse influenced by energy development.

    PubMed

    Kirol, Christopher P; Sutphin, Andrew L; Bond, Laura; Fuller, Mark R; Maechtle, Thomas L

    Sagebrush (Artemisia spp.) habitats being developed for oil and gas reserves are inhabited by sagebrush obligate species-including the greater sage-grouse (Centrocercus urophasianus; sage-grouse) that is currently being considered for protection under the U.S. Endangered Species Act. Numerous studies suggest increasing oil and gas development may exacerbate species extinction risks. Therefore, there is a great need for effective on-site mitigation to reduce impacts to co-occurring wildlife such as sage-grouse. Nesting success is a primary factor in avian productivity and declines in nesting success are also thought to be an important contributor to population declines in sage-grouse. From 2008 to 2011 we monitored 296 nests of radio-marked female sage-grouse in a natural gas (NG) field in the Powder River Basin, Wyoming, USA and compared nest survival in mitigated and non-mitigated development areas and relatively unaltered areas to determine if specific mitigation practices were enhancing nest survival. Nest survival was highest in relatively unaltered habitats followed by mitigated, and then non-mitigated NG areas. Reservoirs used for holding NG discharge water had the greatest support as having a direct relationship to nest survival. Within a 5 km(2) area surrounding a nest, the probability of nest failure increased by about 15% for every 1.5 km increase in reservoir water edge. Reducing reservoirs was a mitigation focus and sage-grouse nesting in mitigated areas were exposed to almost half of the amount of water edge compared to those in non-mitigated areas. Further, we found that an increase in sagebrush cover was positively related to nest survival. Consequently, mitigation efforts focused on reducing reservoir construction and reducing surface disturbance, especially when the surface disturbance results in sagebrush removal, are important to enhancing sage-grouse nesting success.

  13. School Improvement for All: Reflections on the Achievement Gap.

    ERIC Educational Resources Information Center

    Howard, Gary R.

    2002-01-01

    Asserts that three social dominance issues have caused and continue to perpetuate achievement disparities among poor and minority students: the assumption of rightness, the luxury of ignorance, and the legacy of privilege. Describes school district initiatives, leadership, and research findings related to overcoming this achievement gap. Contends…

  14. Evidence that Smaller Schools Do Not Improve Student Achievement

    ERIC Educational Resources Information Center

    Wainer, Howard; Zwerling, Harris L.

    2006-01-01

    If more small schools than "expected" are among the high achievers, then creating more small schools would raise achievement across the board, many proponents of small schools have argued. In this article, the authors challenge the faulty logic of such inferences. Many claims have been made about the advantages of smaller schools. One is…

  15. Improving Model Representation of Reduced Nitrogen in the Greater Yellowstone Area

    NASA Astrophysics Data System (ADS)

    Thompson, T. M.

    2015-12-01

    Human activity, including fossil fuel combustion and agriculture has greatly increased the amount of reactive nitrogen (RN) in the atmosphere and its subsequent deposition to land. Increases in deposition of RN compounds can adversely affect sensitive ecosystems and is a growing problem in many natural areas. The National Park Service in conjunction with Colorado State University researchers and assistance from the Forest Service conducted the Grand Teton Reactive Nitrogen Deposition Study (GrandTReNDS) involving spatially and temporally detailed measurements of RN during spring/summer 2011. In this work it was found that during summer months at the high elevation site Grand Targhee, 62% of the nitrogen deposition was due to reduced nitrogen, about equally split between dry and wet deposition, oxidized nitrogen accounted for 27% of the total, and the remaining was wet deposited organic nitrogen. An important next step to GrandTReNDS is the use of chemical transport models (CTMs) to estimate source contributions to RN in the park. Given the large contribution of reduced nitrogen species to total nitrogen deposition in the park, understanding and properly characterizing ammonia in CTMs is critical to estimating the total nitrogen deposition. A model performance evaluation of the CAMx uni-directional model and CMAQ bi-direction and uni-directional 2011 model simulations versus GrandTReNDS and other datasets was conducted. Preliminary results suggest that, in some areas, model performance of ambient ammonia concentration is more sensitive to the spatial resolution of the model and the accuracy of the spatial representation of emissions than to the incorporation of bi-directional flux. Additional model sensitivity runs, including sensitivity to resolution (with and without bi-directional flux capabilities), changes to model estimated ammonia dry deposition velocities, and improved representation of the spatial distribution of ammonia emissions, are used to identify the

  16. The Role of Principal Leadership in Improving Student Achievement. Newsletter

    ERIC Educational Resources Information Center

    Center for Comprehensive School Reform and Improvement, 2005

    2005-01-01

    School and district leadership has been the focus of intense scrutiny in recent years as researchers try to define not only the qualities of effective leadership but the impact of leadership on the operation of schools, and even on student achievement. A recently published literature review entitled "How Leadership Influences Student Learning" …

  17. An Effective Way to Improve Mathematics Achievement in Urban Schools

    ERIC Educational Resources Information Center

    Kim, Taik

    2010-01-01

    The local Gaining Early Awareness and Readiness for Undergraduate Programs (GEARUP) partnership serves 11 K-8 schools with the lowest achievement scores and the highest poverty rates in a large Midwestern urban district. Recently, GEARUP launched a specially designed teaching program, Mathematics Enhancement Group (MEG), for underachievers in…

  18. Improving Academic Achievement in Reading and Writing in Primary Grades.

    ERIC Educational Resources Information Center

    Hubbard, Trina; Newell, Michelle

    This study describes a program designed to increase academic achievement in reading and writing among first and second grade students in a rural, middle-income area. Evidence for the existence of the problem includes reading comprehension tests, observation checklists for reading skills and reading behaviors, and writing samples. Analysis of…

  19. Helping Students Improve Academic Achievement and School Success Behavior

    ERIC Educational Resources Information Center

    Brigman, Greg; Campbell, Chari

    2003-01-01

    This article describes a study evaluating the impact of school-counselor-led interventions on student academic achievement and school success behavior. A group counseling and classroom guidance model called student success skills (SSS) was the primary intervention. The focus of the SSS model was on three sets of skills identified in several…

  20. Improving Secondary School Students' Achievement using Intrinsic Motivation

    ERIC Educational Resources Information Center

    Albrecht, Erik; Haapanen, Rebecca; Hall, Erin; Mantonya, Michelle

    2009-01-01

    This report describes a program for increasing students' intrinsic motivation in an effort to increase academic achievement. The targeted population consisted of secondary level students in a middle to upper-middle class suburban area. The students of the targeted secondary level classes appeared to be disengaged from learning due to a lack of…

  1. Capacity Building for a School Improvement Program, Achievement Directed Leadership.

    ERIC Educational Resources Information Center

    Graeber, Anna O.; And Others

    This report describes and evaluates efforts to enhance school districts' capacity to implement and institutionalize the monitoring and management system for an instructional leadership program called Achievement Directed Leadership (ADL). Chapter one introduces the report's methodology, limitations, and structure. Chapter two first states the…

  2. Improving Student Achievement through the Enhancement of Study Skills.

    ERIC Educational Resources Information Center

    Smith, Marvin; Teske, Ralph; Gossmeyer, Matt

    This study described a program for improving students' study skills aimed at improving academic performance. The targeted population consisted of students in two public high schools and one parochial grade school in a medium-sized metropolitan area located in central Illinois. The lack of these skills by students at all levels had been…

  3. Partnering through Training and Practice to Achieve Performance Improvement

    ERIC Educational Resources Information Center

    Lyons, Paul R.

    2010-01-01

    This article presents a partnership effort among managers, trainers, and employees to spring to life performance improvement using the performance templates (P-T) approach. P-T represents a process model as well as a method of training leading to performance improvement. Not only does it add to our repertoire of training and performance management…

  4. Achieving improved cycle efficiency via pressure gain combustors

    SciTech Connect

    Gemmen, R.S.; Janus, M.C.; Richards, G.A.; Norton, T.S.; Rogers, W.A.

    1995-04-01

    As part of the Department of Energy`s Advanced Gas Turbine Systems Program, an investigation is being performed to evaluate ``pressure gain`` combustion systems for gas turbine applications. This paper presents experimental pressure gain and pollutant emission data from such combustion systems. Numerical predictions for certain combustor geometries are also presented. It is reported that for suitable aerovalved pulse combustor geometries studied experimentally, an overall combustor pressure gain of nearly 1 percent can be achieved. It is also shown that for one combustion system operating under typical gas turbine conditions, NO{sub x} and CO emmissions, are about 30 ppmv and 8 ppmv, respectively.

  5. Organizational management practices for achieving software process improvement

    NASA Technical Reports Server (NTRS)

    Kandt, Ronald Kirk

    2004-01-01

    The crisis in developing software has been known for over thirty years. Problems that existed in developing software in the early days of computing still exist today. These problems include the delivery of low-quality products, actual development costs that exceed expected development costs, and actual development time that exceeds expected development time. Several solutions have been offered to overcome out inability to deliver high-quality software, on-time and within budget. One of these solutions involves software process improvement. However, such efforts often fail because of organizational management issues. This paper discusses business practices that organizations should follow to improve their chances of initiating and sustaining successful software process improvement efforts.

  6. Improving International Research with Clinical Specimens: 5 Achievable Objectives

    PubMed Central

    LaBaer, Joshua

    2012-01-01

    Our increased interest in translational research has created a large demand for blood, tissue and other clinical samples, which find use in a broad variety of research including genomics, proteomics, and metabolomics. Hundreds of millions of dollars have been invested internationally on the collection, storage and distribution of samples. Nevertheless, many researchers complain in frustration about their inability to obtain relevant and/or useful samples for their research. Lack of access to samples, poor condition of samples, and unavailability of appropriate control samples have slowed our progress in the study of diseases and biomarkers. In this editorial, I focus on five major challenges that thwart clinical sample use for translational research and propose near term objectives to address them. They include: (1) defining our biobanking needs; (2) increasing the use of and access to standard operating procedures; (3) mapping inter-observer differences for use in normalizing diagnoses; (4) identifying natural internal protein controls; and (5) redefining the clinical sample paradigm by building partnerships with the public. In each case, I believe that we have the tools at hand required to achieve the objective within 5 years. Potential paths to achieve these objectives are explored. However we solve these problems, the future of proteomics depends on access to high quality clinical samples, collected under standardized conditions, accurately annotated and shared under conditions that promote the research we need to do. PMID:22998582

  7. Using Curriculum-Based Measurement to Improve Achievement

    ERIC Educational Resources Information Center

    Clarke, Suzanne

    2009-01-01

    Response to intervention (RTI) is on the radar screen of most principals these days--finding out what it is, how it can improve teaching and learning, and what needs to be done to implement it effectively. One critical component of RTI that will require particular attention from principals is student progress monitoring, which is required in every…

  8. Improving Student Academic Achievement through Enhanced Communication Skills.

    ERIC Educational Resources Information Center

    Rivan, Christine A.; Weber, Annette M.

    This report describes a program implemented to improve inadequate student communication skills, specifically in the areas of listening, speaking, social, and emotional development. The targeted population consisted of first and second grade students in a middle class community, located in central Illinois. Evidence for the existence of the problem…

  9. Data as a Lever for Improving Instruction and Student Achievement

    ERIC Educational Resources Information Center

    Simmons, Warren

    2012-01-01

    This commentary draws on the articles in this issue to underscore the importance of community engagement and districtwide capacity building as central to efforts to use data to inform accountability and choice, along with school and instructional improvement. The author cautions against treating data as an all-purpose tool absent adequate…

  10. Achieving Continuous Improvement: Theories that Support a System Change.

    ERIC Educational Resources Information Center

    Armel, Donald

    Focusing on improvement is different than focusing on quality, quantity, customer satisfaction, and productivity. This paper discusses Open System Theory, and suggests ways to change large systems. Changing a system (meaning the way all the parts are connected) requires a considerable amount of data gathering and analysis. Choosing the proper…

  11. Peritoneal dialysis: how we can achieve improvement of PD penetration.

    PubMed

    Van Biesen, W

    2007-07-01

    Peritoneal dialysis (PD) is a well established renal replacement therapy (RRT). It appears to have some excellent properties as a first line RRT, as it preserves residual renal function, improves clearance of middle and larger solutes and preserves vascular access. To improve PD penetration, it is necessary to have a well established pre-dialysis programme, as information seems to be the clue in the choice and the success of PD. Furthermore, it is important that patients and nurses are well educated in the practice of PD. This reduces the need for hypertonic bags by better compliance with the salt restrictive diet, reduces exposure to dialysate per se by adapting the number and length of the dwells to the needs of the patient, and increases peritonitis-free survival, thus prolonging the survival of the peritoneal membrane. In addition, it is clear that the use of new low glucose degradation products and normal pH solutions will also improve the technical success of PD. The collaboration of industry with local health care providers could be a necessity in overcoming the costs induced by the import of dialysate solutions paid for in foreign currency.

  12. Solute Enhanced Strain Hardening of Aluminum Alloys to Achieve Improved Combinations of Strength and Toughness

    NASA Astrophysics Data System (ADS)

    Hovanec, Christopher James

    2011-12-01

    The feasibility of achieving improved combinations of strength and toughness in aluminum alloy 2524 through solute enhanced strain hardening (SESH) has been explored in this study and shown to be viable. The effectiveness of SESH is directly dependent on the strain hardening rate (SHR) of the material being processed. Aluminum alloy 2524 naturally ages to the T4-temper after solution heat treating and quenching. The SHR of strain free and post cold rolled material as a function of natural aging time has been measured by means of simple compression. It has been determined that the SHR of AA2524 is more effective with solute in solution rather than clustered into GP zones. It has also been shown that the typical rapid formation of GP zones at room temperature (natural aging) is inhibited by moderate cold rolling strains (□CR ≥ 0.2) through dislocation aided vacancy annihilation. The practical limitations of quenching rate have been determined using hardness and eddy current electrical conductivity measurements. It has been shown that too slow of a quench rate results in solute being lost to both the formation of GP zones and embrittling precipitates during the quench, while too rapid of a quench rate results in mid-plane cracking of the work piece during the SESH processing. The mid-plane cracking was overcome by using an uphill quenching procedure to relieve residual stresses within the work piece. Aluminum alloy 2524 strengthened through SESH to a yield strength 11% greater than that in the T6-Temper exhibits: equivalent toughness, 5% greater UTS, 1% greater elongation, 7% greater R.A., and absorbs 15% more energy during tensile testing. At yield strengths comparable to published data for 2x24 alloys, the SESH 2524 exhibited up to a 60% increase in fracture toughness. The fractured surfaces of the SESH material exhibited transgranular dimpled rupture as opposed to the grain boundary ductile fracture (GBPF) observed in the artificially aged material.

  13. Greater Biopsy Core Number Is Associated With Improved Biochemical Control in Patients Treated With Permanent Prostate Brachytherapy

    SciTech Connect

    Bittner, Nathan; Wallner, Kent E.

    2010-11-15

    Purpose: Standard prostate biopsy schemes underestimate Gleason score in a significant percentage of cases. Extended biopsy improves diagnostic accuracy and provides more reliable prognostic information. In this study, we tested the hypothesis that greater biopsy core number should result in improved treatment outcome through better tailoring of therapy. Methods and Materials: From April 1995 to May 2006, 1,613 prostate cancer patients were treated with permanent brachytherapy. Patients were divided into five groups stratified by the number of prostate biopsy cores ({<=}6, 7-9, 10-12, 13-20, and >20 cores). Biochemical progression-free survival (bPFS), cause-specific survival (CSS), and overall survival (OS) were evaluated as a function of core number. Results: The median patient age was 66 years, and the median preimplant prostate-specific antigen was 6.5 ng/mL. The overall 10-year bPFS, CSS, and OS were 95.6%, 98.3%, and 78.6%, respectively. When bPFS was analyzed as a function of core number, the 10-year bPFS for patients with >20, 13-20, 10-12, 7-9 and {<=}6 cores was 100%, 100%, 98.3%, 95.8%, and 93.0% (p < 0.001), respectively. When evaluated by treatment era (1995-2000 vs. 2001-2006), the number of biopsy cores remained a statistically significant predictor of bPFS. On multivariate analysis, the number of biopsy cores was predictive of bPFS but did not predict for CSS or OS. Conclusion: Greater biopsy core number was associated with a statistically significant improvement in bPFS. Comprehensive regional sampling of the prostate may enhance diagnostic accuracy compared to a standard biopsy scheme, resulting in better tailoring of therapy.

  14. Paleolithic nutrition improves plasma lipid concentrations of hypercholesterolemic adults to a greater extent than traditional heart-healthy dietary recommendations.

    PubMed

    Pastore, Robert L; Brooks, Judith T; Carbone, John W

    2015-06-01

    Recent research suggests that traditional grain-based heart-healthy diet recommendations, which replace dietary saturated fat with carbohydrate and reduce total fat intake, may result in unfavorable plasma lipid ratios, with reduced high-density lipoprotein (HDL) and an elevation of low-density lipoprotein (LDL) and triacylglycerols (TG). The current study tested the hypothesis that a grain-free Paleolithic diet would induce weight loss and improve plasma total cholesterol, HDL, LDL, and TG concentrations in nondiabetic adults with hyperlipidemia to a greater extent than a grain-based heart-healthy diet, based on the recommendations of the American Heart Association. Twenty volunteers (10 male and 10 female) aged 40 to 62 years were selected based on diagnosis of hypercholesterolemia. Volunteers were not taking any cholesterol-lowering medications and adhered to a traditional heart-healthy diet for 4 months, followed by a Paleolithic diet for 4 months. Regression analysis was used to determine whether change in body weight contributed to observed changes in plasma lipid concentrations. Differences in dietary intakes and plasma lipid measures were assessed using repeated-measures analysis of variance. Four months of Paleolithic nutrition significantly lowered (P < .001) mean total cholesterol, LDL, and TG and increased (P < .001) HDL, independent of changes in body weight, relative to both baseline and the traditional heart-healthy diet. Paleolithic nutrition offers promising potential for nutritional management of hyperlipidemia in adults whose lipid profiles have not improved after following more traditional heart-healthy dietary recommendations.

  15. Towards better implementation of cancer screening in Europe through improved monitoring and evaluation and greater engagement of cancer registries.

    PubMed

    Anttila, Ahti; Lönnberg, Stefan; Ponti, Antonio; Suonio, Eero; Villain, Patricia; Coebergh, Jan Willem; von Karsa, Lawrence

    2015-01-01

    Proposals to improve implementation, monitoring and evaluation of breast, cervical and colorectal cancer screening programmes have been developed in a European project involving scientists and professionals experienced in cancer registration (EUROCOURSE). They call for a clear and more active role for cancer registries through better interfaces with cancer screening programmes and adapting data contents of cancer registries for evaluation purposes. Cancer registries are recognised as essential for adequate evaluation of cancer screening programmes, but they are not involved in screening evaluation in several European countries. This is a key barrier to improving the effectiveness of programmes across Europe. The variation in Europe in the implementation of cancer screening offers a unique opportunity to learn from best practices in collaboration between cancer registries and screening programmes. Population-based cancer registries have experience and tools in collecting and analysing relevant data, e.g. for diagnostic and therapeutic determinants of mortality. In order to accelerate improvements in cancer control we argue that cancer registries should take co-responsibility in promoting effective screening evaluation in Europe. Additional investments are vital to further development of infrastructures and activities for screening evaluation and monitoring in the national settings and also at the pan-European level. The EUROCOURSE project also aimed to harmonise implementation of the European quality assurance guidelines for cancer screening programmes across Europe through standardising routine data collection and analysis, and definitions for key performance indicators for screening registers. Data linkage between cancer and screening registers and other repositories of demographic data and cause of death and where available clinical registers is key to implementing the European screening standards and thereby reducing the burden of disease through early detection

  16. Effects of Improvements in Interval Timing on the Mathematics Achievement of Elementary School Students

    ERIC Educational Resources Information Center

    Taub, Gordon E.; McGrew, Kevin S.; Keith, Timothy Z.

    2015-01-01

    This article examines the effect of improvements in timing/rhythmicity on mathematics achievement. A total of 86 participants attending 1st through 4th grades completed pre- and posttest measures of mathematics achievement from the Woodcock-Johnson III Tests of Achievement. Students in the experimental group participated in a 4-week intervention…

  17. Achieving Coherence in District Improvement: Managing the Relationship between the Central Office and Schools

    ERIC Educational Resources Information Center

    Johnson, Susan Moore; Marietta, Geoff; Higgins, Monica C.; Mapp, Karen L.; Grossman, Allen

    2015-01-01

    "Achieving Coherence in District Improvement" focuses on a problem of practice faced by educational leaders across the nation: how to effectively manage the relationship between the central office and schools. The book is based on a study of five large urban districts that have demonstrated improvement in student achievement. The…

  18. Improving Low-Achieving Schools: Building State Capacity to Support School Improvement through Race to the Top

    ERIC Educational Resources Information Center

    Childs, Joshua; Russell, Jennifer Lin

    2017-01-01

    Improving low-achieving schools is a critical challenge facing urban education. Recent national policy shifts have pressed states to take an expanded role in school improvement efforts. In 2009, a federal grant competition called Race to the Top (RttT) compelled states to improve their capacity to implement ambitious education reform agendas.…

  19. NDVI saturation adjustment: a new approach for improving cropland performance estimates in the Greater Platte River Basin, USA

    USGS Publications Warehouse

    Gu, Yingxin; Wylie, Bruce K.; Howard, Daniel M.; Phuyal, Khem P.; Ji, Lei

    2013-01-01

    In this study, we developed a new approach that adjusted normalized difference vegetation index (NDVI) pixel values that were near saturation to better characterize the cropland performance (CP) in the Greater Platte River Basin (GPRB), USA. The relationship between NDVI and the ratio vegetation index (RVI) at high NDVI values was investigated, and an empirical equation for estimating saturation-adjusted NDVI (NDVIsat_adjust) based on RVI was developed. A 10-year (2000–2009) NDVIsat_adjust data set was developed using 250-m 7-day composite historical eMODIS (expedited Moderate Resolution Imaging Spectroradiometer) NDVI data. The growing season averaged NDVI (GSN), which is a proxy for ecosystem performance, was estimated and long-term NDVI non-saturation- and saturation-adjusted cropland performance (CPnon_sat_adjust, CPsat_adjust) maps were produced over the GPRB. The final CP maps were validated using National Agricultural Statistics Service (NASS) crop yield data. The relationship between CPsat_adjust and the NASS average corn yield data (r = 0.78, 113 samples) is stronger than the relationship between CPnon_sat_adjust and the NASS average corn yield data (r = 0.67, 113 samples), indicating that the new CPsat_adjust map reduces the NDVI saturation effects and is in good agreement with the corn yield ground observations. Results demonstrate that the NDVI saturation adjustment approach improves the quality of the original GSN map and better depicts the actual vegetation conditions of the GPRB cropland systems.

  20. Olympic weightlifting and plyometric training with children provides similar or greater performance improvements than traditional resistance training.

    PubMed

    Chaouachi, Anis; Hammami, Raouf; Kaabi, Sofiene; Chamari, Karim; Drinkwater, Eric J; Behm, David G

    2014-06-01

    A number of organizations recommend that advanced resistance training (RT) techniques can be implemented with children. The objective of this study was to evaluate the effectiveness of Olympic-style weightlifting (OWL), plyometrics, and traditional RT programs with children. Sixty-three children (10-12 years) were randomly allocated to a 12-week control OWL, plyometric, or traditional RT program. Pre- and post-training tests included body mass index (BMI), sum of skinfolds, countermovement jump (CMJ), horizontal jump, balance, 5- and 20-m sprint times, isokinetic force and power at 60 and 300° · s(-1). Magnitude-based inferences were used to analyze the likelihood of an effect having a standardized (Cohen's) effect size exceeding 0.20. All interventions were generally superior to the control group. Olympic weightlifting was >80% likely to provide substantially better improvements than plyometric training for CMJ, horizontal jump, and 5- and 20-m sprint times, whereas >75% likely to substantially exceed traditional RT for balance and isokinetic power at 300° · s(-1). Plyometric training was >78% likely to elicit substantially better training adaptations than traditional RT for balance, isokinetic force at 60 and 300° · s(-1), isokinetic power at 300° · s(-1), and 5- and 20-m sprints. Traditional RT only exceeded plyometric training for BMI and isokinetic power at 60° · s(-1). Hence, OWL and plyometrics can provide similar or greater performance adaptations for children. It is recommended that any of the 3 training modalities can be implemented under professional supervision with proper training progressions to enhance training adaptations in children.

  1. Greater Expectations

    ERIC Educational Resources Information Center

    McCloskey, Patrick J.

    2006-01-01

    Julius Bennett was once a disinterested student destined to become a dropout. Then he enrolled in Amistad Academy, an academically focused charter middle school intent on narrowing the achievement gap between urban and suburban kids located in New Haven, Connecticut. Now Julius is making plans for college. In this article the author details the…

  2. What Districts Can Do To Improve Instruction and Achievement in All Schools.

    ERIC Educational Resources Information Center

    Togneri, Wendy

    2003-01-01

    A study of five high-poverty districts making strides in improving student achievement revealed that these districts focused on systemwide strategies including new approaches to professional development; making decisions based on data, not instinct; and redefining leadership roles. (MLF)

  3. Improving Student Motivation and Achievement in Mathematics through Teaching to the Multiple Intelligences.

    ERIC Educational Resources Information Center

    Bednar, Janet; Coughlin, Jane; Evans, Elizabeth; Sievers, Theresa

    This action research project described strategies for improving student motivation and achievement in mathematics through multiple intelligences. The targeted population consisted of kindergarten, third, fourth, and fifth grade students located in two major Midwestern cities. Documentation proving low student motivation and achievement in…

  4. Effective Strategies Urban Superintendents Utilize That Improve the Academic Achievement for African American Males

    ERIC Educational Resources Information Center

    Prioleau, Lushandra

    2013-01-01

    This study examined the effective strategies, resources, and programs urban superintendents utilize to improve the academic achievement for African-American males. This study employed a mixed-methods approach to answer the following research questions regarding urban superintendents and the academic achievement for African-American males: What…

  5. DOD SCHOOLS: Additional Reporting Could Improve Accountability for Academic Achievement of Students with Dyslexia

    DTIC Science & Technology

    2007-12-01

    Representatives DOD SCHOOLS Additional Reporting Could Improve Accountability for Academic Achievement of Students with Dyslexia December...Could Improve Accountability for Academic Achievement of Students with Dyslexia 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6...Students with Dyslexia Highlights of GAO-08-70, a report to the Chairman, Committee on Science and Technology, House of Representatives Many of our

  6. Breaking through barriers: using technology to address executive function weaknesses and improve student achievement.

    PubMed

    Schwartz, David M

    2014-01-01

    Assistive technologies provide significant capabilities for improving student achievement. Improved accessibility, cost, and diversity of applications make integration of technology a powerful tool to compensate for executive function weaknesses and deficits and their impact on student performance, learning, and achievement. These tools can be used to compensate for decreased working memory, poor time management, poor planning and organization, poor initiation, and decreased memory. Assistive technology provides mechanisms to assist students with diverse strengths and weaknesses in mastering core curricular concepts.

  7. Teachers' Perception of Their Principal's Leadership Style and the Effects on Student Achievement in Improving and Non-Improving Schools

    ERIC Educational Resources Information Center

    Hardman, Brenda Kay

    2011-01-01

    Teachers' perceptions of their school leaders influence student achievement in their schools. The extent of this influence is examined in this study. This quantitative study examined teachers' perceptions of the leadership style of their principals as transformational, transactional or passive-avoidant in improving and non-improving schools in…

  8. Improving Access to Online Multilingual Resources by Adopting the My Language Portal in the City of Greater Dandenong Libraries

    ERIC Educational Resources Information Center

    Bogdanovic, Marijana; Johanson, Graeme

    2007-01-01

    This paper reports on the implementation of "My Language Portal" in the City of Greater Dandenong Libraries (CGDL), Melbourne, Victoria, through the development of a "My Language Portal Project Plan" in 2006. It discusses how the aims of the designers of My Language Portal (MLP) are fulfilled in the exceptional, changing…

  9. Integrating empowerment evaluation and quality improvement to achieve healthcare improvement outcomes.

    PubMed

    Wandersman, Abraham; Alia, Kassandra Ann; Cook, Brittany; Ramaswamy, Rohit

    2015-10-01

    While the body of evidence-based healthcare interventions grows, the ability of health systems to deliver these interventions effectively and efficiently lags behind. Quality improvement approaches, such as the model for improvement, have demonstrated some success in healthcare but their impact has been lessened by implementation challenges. To help address these challenges, we describe the empowerment evaluation approach that has been developed by programme evaluators and a method for its application (Getting To Outcomes (GTO)). We then describe how GTO can be used to implement healthcare interventions. An illustrative healthcare quality improvement example that compares the model for improvement and the GTO method for reducing hospital admissions through improved diabetes care is described. We conclude with suggestions for integrating GTO and the model for improvement.

  10. Integrating empowerment evaluation and quality improvement to achieve healthcare improvement outcomes

    PubMed Central

    Wandersman, Abraham; Alia, Kassandra Ann; Cook, Brittany; Ramaswamy, Rohit

    2015-01-01

    While the body of evidence-based healthcare interventions grows, the ability of health systems to deliver these interventions effectively and efficiently lags behind. Quality improvement approaches, such as the model for improvement, have demonstrated some success in healthcare but their impact has been lessened by implementation challenges. To help address these challenges, we describe the empowerment evaluation approach that has been developed by programme evaluators and a method for its application (Getting To Outcomes (GTO)). We then describe how GTO can be used to implement healthcare interventions. An illustrative healthcare quality improvement example that compares the model for improvement and the GTO method for reducing hospital admissions through improved diabetes care is described. We conclude with suggestions for integrating GTO and the model for improvement. PMID:26178332

  11. School Improvement Plans and Student Achievement: Preliminary Evidence from the Quality and Merit Project in Italy

    ERIC Educational Resources Information Center

    Caputo, Andrea; Rastelli, Valentina

    2014-01-01

    This study provides preliminary evidence from an Italian in-service training program addressed to lower secondary school teachers which supports school improvement plans (SIPs). It aims at exploring the association between characteristics/contents of SIPs and student improvement in math achievement. Pre-post standardized tests and text analysis of…

  12. Training Theory of Mind and Executive Control: A Tool for Improving School Achievement?

    ERIC Educational Resources Information Center

    Kloo, Daniela; Perner, Josef

    2008-01-01

    In the preschool years, there are marked improvements in theory of mind (ToM) and executive functions. And, children's competence in these two core cognitive domains is associated with their academic achievement. Therefore, training ToM and executive control could be a valuable tool for improving children's success in school. This article reviews…

  13. Closing the health and nutrition gap in Odisha, India: A case study of how transforming the health system is achieving greater equity.

    PubMed

    Thomas, Deborah; Sarangi, Biraj Laxmi; Garg, Anu; Ahuja, Arti; Meherda, Pramod; Karthikeyan, Sujata R; Joddar, Pinaki; Kar, Rajendra; Pattnaik, Jeetendra; Druvasula, Ramesh; Dembo Rath, Alison

    2015-11-01

    Health equity is high on the international agenda. This study provides evidence of how health systems can be strengthened to improve health equity in a low-income state. The paper presents a case study of how the Government of Odisha in eastern India is transforming the health system for more equitable health and nutrition outcomes. Odisha has a population of over 42 million, high levels of poverty, and poor maternal and child health concentrated in its Southern districts and among Scheduled Tribe and Scheduled Caste communities. Conducted between 2008 and 2012 with the Departments of Health and Family Welfare, and Women and Child Development, the study reviewed a wide range of literature including policy and programme documents, evaluations and studies, published and grey material, and undertook secondary analysis of state level household surveys. It identifies innovative and expanded provision of health services, reforms to the management and development of human resources for health, and the introduction of a number of cash transfer and entitlement schemes as contributing to closing the gap between maternal and child health and nutrition outcomes of Scheduled Tribes, and the Southern districts, compared to the state average. The institutional delivery rate for Scheduled Tribes has risen from 11.7% in 2005-06 to 67.3% in 2011, and from 35.6% to 79.8% for all women. The social gradient has also closed for antenatal and postnatal care and immunisation. Nutrition indicators though improving are proving slower to budge. The paper identifies how political will, committed policy makers and fiscal space energised the health system to promote equity. Sustained political commitment will be required to continue to address the more challenging human resource, health financing and gender issues.

  14. How to achieve and prove performance improvement - 15 years of experience in German wastewater benchmarking.

    PubMed

    Bertzbach, F; Franz, T; Möller, K

    2012-01-01

    This paper shows the results of performance improvement, which have been achieved in benchmarking projects in the wastewater industry in Germany over the last 15 years. A huge number of changes in operational practice and also in achieved annual savings can be shown, induced in particular by benchmarking at process level. Investigation of this question produces some general findings for the inclusion of performance improvement in a benchmarking project and for the communication of its results. Thus, we elaborate on the concept of benchmarking at both utility and process level, which is still a necessary distinction for the integration of performance improvement into our benchmarking approach. To achieve performance improvement via benchmarking it should be made quite clear that this outcome depends, on one hand, on a well conducted benchmarking programme and, on the other, on the individual situation within each participating utility.

  15. Creating Birds of Similar Feathers: Leveraging Similarity to Improve Teacher-Student Relationships and Academic Achievement

    ERIC Educational Resources Information Center

    Gehlbach, Hunter; Brinkworth, Maureen E.; King, Aaron M.; Hsu, Laura M.; McIntyre, Joseph; Rogers, Todd

    2016-01-01

    When people perceive themselves as similar to others, greater liking and closer relationships typically result. In the first randomized field experiment that leverages actual similarities to improve real-world relationships, we examined the affiliations between 315 9th grade students and their 25 teachers. Students in the treatment condition…

  16. The Consequences of "School Improvement": Examining the Association between Two Standardized Assessments Measuring School Improvement and Student Science Achievement

    ERIC Educational Resources Information Center

    Maltese, Adam V.; Hochbein, Craig D.

    2012-01-01

    For more than half a century concerns about the ability of American students to compete in a global workplace focused policymakers' attention on improving school performance generally, and student achievement in science, technology, engineering, and mathematics (STEM) specifically. In its most recent form--No Child Left Behind--there is evidence…

  17. Recursive Partitioning Identifies Greater Than 4 Units of PRBC's Per Hour as an Improved Massive Transfusion Definition

    PubMed Central

    Moren, Alexis; Hampton, David; Diggs, Brian; Kiraly, Laszlo; Fox, Erin; Holcomb, John; Rahbar, Mohammad; Brasel, Karen; Cohen, Mitchell; Bulger, Eileen; Schreiber, Martin

    2015-01-01

    Background Massive transfusion (MT) is classically defined as >10units of packed RBCs in 24 hours. This fails to capture the most severely injured patients. Extending the prior work of Savage and Rahbar, a rolling hourly rate-based definition of MT may more accurately define critically injured patients requiring early, aggressive resuscitation. Methods The Prospective Observational Multicenter Major Trauma Transfusion (PROMMTT) trial collected data from ten level-1 trauma centers. Patients were placed into rate-based transfusion groups by maximal number of PRBC's transfused in any hour within the first 6 hours. A nonparametric analysis using classification trees partitioned data according to mortality at 24-hours using a predictor variable of maximum number PRBC units transfused in an hour. Dichotomous variables significant in previous scores and models as predictors of MT were used to identify critically ill patients: a positive FAST exam, GCS <8, HR >120, SBP <90, penetrating mechanism of injury, INR >1.5, Hg <11 and BD >5. These critical indicators were then compared among the nodes of the classification tree. Patients omitted included those who did not receive PRBC's (n=24) and those who did not have all 8 critical indicators reported (n=449). Results In a population of 1245 patients, the classification tree included 772 patients. Analysis by recursive partitioning showed increased mortality among patients receiving greater than 13U/hr (73.9%, p<0.01). In those patients receiving ≤13U/hr, mortality was greater in patients who received more than 4U/hr (16.7% vs 6.0%; p<0.01) (Figure 1). Nodal analysis showed the median number of critical indicators for each node were: 3 (2,4) (≤4U/hr), 4(3,5) (>4U/hr and ≤13U/hr) and 5(4,5.5) (>13U/hr). Conclusions A rate-based transfusion definition identifies a difference in mortality in patients who receive >4U/hr of PRBC's. Redefining MT to >4U/hr allows early identification of patients with a significant mortality

  18. How the Shining Star Project Improved Mathematics and Science Learning with the Inclusion of Data-Loggers and Teacher Professional Development in Greater Clark Schools

    ERIC Educational Resources Information Center

    Hollenbeck, James E.; Fisher, Marianne

    2011-01-01

    Greater Clark Schools in Indiana enrolled with a STEM education program, Shining Star with Indiana University, integrated Nova 5000 data-loggers in their curriculum reported success improving students' standardized exam scores and interest in science and mathematics courses after a three year period. The success of the data-loggers, determined by…

  19. Instructional Leadership Influence on Collective Teacher Efficacy to Improve School Achievement

    ERIC Educational Resources Information Center

    Fancera, Samuel F.; Bliss, James R.

    2011-01-01

    The purpose of this study was to examine whether instructional leadership functions, as defined in Hallinger's Principal Instructional Management Rating Scale, positively influence collective teacher efficacy to improve school achievement. Teachers from sample schools provided data for measures of collective teacher efficacy and instructional…

  20. 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)…

  1. Improving Achievement in Low-Performing Schools: Key Results for School Leaders

    ERIC Educational Resources Information Center

    Ward, Randolph E.; Burke, Mary Ann

    2004-01-01

    As accountability in schools becomes more crucial, educators are looking for comprehensive and innovative management practices that respond to challenges and realities of student academic achievement. In order to improve academic performance and the quality of instruction, the entire school community needs to be involved. This book provides six…

  2. Expansion of Out-of-School Programs Aims at Improving Student Achievement. Report.

    ERIC Educational Resources Information Center

    Perry, Mary; Teague, Jackie; Frey, Susan

    There is a growing conviction that out-of-school programs can play an important role in improving student achievement. Both government and private sources are investing in them. This report focuses on the expanding prevalence of after-school programs in California, and profiles their nature and the demands that they face. Funding has been…

  3. Promoting Student Achievement through Improved Health Policy. Policy Update. Vol. 22, No. 11

    ERIC Educational Resources Information Center

    Fobbs, Erima

    2015-01-01

    "Promoting Student Achievement through Improved Health Policy" is a quick primer of the [Centers for Disease Control and Prevention] CDC's "Whole School, Whole Community, Whole Child" model, which highlights 10 important areas for connecting health and learning: health education; physical education and physical activity;…

  4. Improving High School Students' Mathematics Achievement through the Use of Motivational Strategies.

    ERIC Educational Resources Information Center

    Portal, Jamie; Sampson, Lisa

    This report describes a program for motivating students in mathematics in order to improve achievement at the high school level. The targeted population consisted of high school students in a middle class community located in a suburb of a large metropolitan area. The problems of underachievement were documented through data collected from surveys…

  5. Analyzing Academic Achievement of Junior High School Students by an Improved Rough Set Model

    ERIC Educational Resources Information Center

    Pai, Ping-Feng; Lyu, Yi-Jia; Wang, Yu-Min

    2010-01-01

    Rough set theory (RST) is an emerging technique used to deal with problems in data mining and knowledge acquisition. However, the RST approach has not been widely explored in the field of academic achievement. This investigation developed an improved RST (IMRST) model, which employs linear discriminant analysis to determine a reduct of RST, and…

  6. Using Cooperative Learning To Improve the Academic Achievements of Inner-City Middle School Students.

    ERIC Educational Resources Information Center

    Holliday, Dwight C.

    Whether using cooperative learning can improve the academic achievement of inner city middle school students was studied in Gary, Indiana at a school with a population of 503 students. Two seventh-grade classes taught by 1 African American male teacher served as 1 treatment group of 20 at-risk students and one nontreatment group of 24 high…

  7. A Better Return on Investment: Reallocating Resources To Improve Student Achievement. [Booklet with Audiotapes].

    ERIC Educational Resources Information Center

    North Central Regional Educational Lab., Oak Brook, IL.

    Standards-based educational reform has prompted the education system as a whole to examine whether the dollars put into the system reflect an investment in meeting the overarching goals of school reform. Driven by a common goal of improving the achievement of all students to increase the productivity of society in general, the education industry…

  8. Improving Students' Creative Thinking and Achievement through the Implementation of Multiple Intelligence Approach with Mind Mapping

    ERIC Educational Resources Information Center

    Widiana, I. Wayan; Jampel, I. Nyoman

    2016-01-01

    This classroom action research aimed to improve the students' creative thinking and achievement in learning science. It conducted through the implementation of multiple intelligences with mind mapping approach and describing the students' responses. The subjects of this research were the fifth grade students of SD 8 Tianyar Barat, Kubu, and…

  9. Geometry-Related Children's Literature Improves the Geometry Achievement and Attitudes of Second-Grade Students

    ERIC Educational Resources Information Center

    McAndrew, Erica M.; Morris, Wendy L.; Fennell, Francis

    2017-01-01

    Use of mathematics-related literature can engage students' interest and increase their understanding of mathematical concepts. A quasi-experimental study of two second-grade classrooms assessed whether daily inclusion of geometry-related literature in the classroom improved attitudes toward geometry and achievement in geometry. Consistent with the…

  10. The Effectiveness of the SSHA in Improving Prediction of Academic Achievement.

    ERIC Educational Resources Information Center

    Wikoff, Richard L.; Kafka, Gene F.

    1981-01-01

    Investigated the effectiveness of the Survey of Study Habits (SSHA) in improving prediction of achievement. The American College Testing Program English and mathematics subtests were good predictors of gradepoint average. The SSHA subtests accounted for an additional 3 percent of the variance. Sex differences were noted. (Author)

  11. Improving Student Academic Reading Achievement through the Use of Multiple Intelligence Teaching Strategies.

    ERIC Educational Resources Information Center

    Uhlir, Pamela

    This report describes an action research project improving student academic reading achievement. The targeted population consisted of fifth grade students in a growing suburb of a major midwestern metropolitan area. The evidence for existence of the problem included student surveys, assessments, teacher observations and checklists. Analysis of…

  12. Improving Teaching Capacity to Increase Student Achievement: The Key Role of Data Interpretation by School Leaders

    ERIC Educational Resources Information Center

    Lynch, David; Smith, Richard; Provost, Steven; Madden, Jake

    2016-01-01

    Purpose: This paper argues that in a well-organised school with strong leadership and vision coupled with a concerted effort to improve the teaching performance of each teacher, student achievement can be enhanced. The purpose of this paper is to demonstrate that while macro-effect sizes such as "whole of school" metrics are useful for…

  13. The Sustainable Development Goals cannot be achieved without improving maternal and child nutrition.

    PubMed

    Baye, Kaleab

    2017-02-01

    Poor nutrition is a global pandemic with social, economic, and environmental causes and consequences. Of the 17 Sustainable Development Goals (SDGs), only SDG2 explicitly mentions nutrition. Turning the aspirations of the SDGs into reality will require recognition that good nutrition ensured through sustainable agriculture, is simultaneously an absolutely fundamental input and output. Because all of the other SDGs are directly or indirectly linked to improving nutrition, funding to improve nutrition is essential to success for many SDGs. Greater focus on cooperation across disciplines to advance the science of program delivery and to understand the full contribution of nutrition to many desirable outcomes as part of development are surely the ways forward. Missing today's opportunities to advance thinking and program implementation for more effectively improving nutrition for all, especially for women and children, will lead to a wider failure to meet the SDGs.

  14. The management for tuberculosis control in Greater London in comparison with that in Osaka City: lessons for improvement of TB control management in Osaka City urban setting.

    PubMed

    Ohkado, Akihiro; Williams, Gini; Ishikawa, Nobukatsu; Shimouchi, Akira; Simon, Carter

    2005-07-01

    The tuberculosis (TB) notification in Osaka City has been persistently high compared with other urban areas in Japan. Although the TB notification in Greater London has kept much lower level compared with that in Osaka City, it has been also persistently high compared with other urban areas in the UK. Nonetheless, the contexts of the two cities relating TB control programme as well as the epidemiological situation greatly vary; there must be some lessons to be learnt from each other to improve each TB control programme to tackle against TB more effectively. Comparing the epidemiological situation of TB in both cities, it is obvious that Osaka City suffers TB more than Greater London in terms of the TB notification rate. Concerning the context of the TB control programme, Osaka City has centralised approach with strong local government commitment; Greater London, on the other hand, has an approach that is greatly fragmented but coordinated through voluntary TB Networks. This paper aims to draw some constructive and practical lessons from Greater London TB control management for further improvement of Osaka City TB control management through literature review and interview to health professionals. TB epidemiology in Greater London shows distinct features in the extent of TB in new entrants and TB co-infected with HIV in comparison with those in Osaka City. TB epidemiology in Osaka City is to a great extent specifically related to homeless people whereas in Greater London, this relationship occurs to a lesser extent. Both areas have relatively high TB-notification rates compared with national figures, and they have "TB hot spots" where remarkably high TB-notification rates exist. TB control in Greater London is characterised with decentralised and devolved services to local government health authorities supplemented with co-ordinating bodies across sectors as well as across Greater London. Sector-wide TB Network as well as London TB Group (LTBG) and London TB Nurses

  15. Recipe for Success: An Updated Parents' Guide to Improving Colorado Schools and Student Achievement. Second Edition.

    ERIC Educational Resources Information Center

    Taher, Bonnie; Durr, Pamela

    This guide describes ways that parents can help improve student achievement and school quality. It answers such questions as how to choose the right early-education opportunity for a preschooler, how to make sure a 5-year-old is ready for school, how to help a daughter do well in school, how to work with a daughter's or son's teachers, how to help…

  16. Does achieving the best practice tariff improve outcomes in hip fracture patients? An observational cohort study

    PubMed Central

    Oakley, B; Nightingale, J; Moran, CG; Moppett, IK

    2017-01-01

    Objectives To determine if the introduction of the best practice tariff (BPT) has improved survival of the elderly hip fracture population, or if achieving BPT results in improved survival for an individual. Setting A single university-affiliated teaching hospital. Participants 2541 patients aged over 60 admitted with a neck of femur fracture between 2008 and 2010 and from 2012 to 2014 were included, to create two cohorts of patients, before and after the introduction of BPT. The post-BPT cohort was divided into two groups, those who achieved the criteria and those who did not. Primary and secondary outcome measures Primary outcomes of interest were differences in mortality across cohorts. Secondary analysis was performed to identify associations between individual BPT criteria and mortality. Results The introduction of BPT did not significantly alter overall 30-mortality in the hip fracture population (8.3% pre-BPT vs 10.0% post-BPT; p=0.128). Neither was there a significant reduction in length of stay (15 days (IQR 9–21) pre-BPT vs 14 days (IQR 11–22); p=0.236). However, the introduction of BPT was associated with a reduction in the time from admission to theatre (median 44 hours pre-BPT (IQR 24–44) vs 23 hours post-BPT (IQR 17–30); p<0.005). 30-day mortality in those who achieved BPT was significantly lower (6.0% vs 21.0% in those who did not achieve-BPT; p<0.005). There was a survival benefit at 1 year for those who achieved BPT (28.6% vs 42.0% did not achieve-BPT; p<0.005). Multivariate logistic regression revealed that of the BPT criteria, AMT monitoring and expedited surgery were the only BPT criteria that significantly influenced survival. Conclusions The introduction of the BPT has not led to a demonstrable improvement in outcomes at organisational level, though other factors may have confounded any benefits. However, patients where BPT criteria are met appear to have improved outcomes. PMID:28167748

  17. Longer term improvement in neurocognitive functioning and affective distress among methamphetamine users who achieve stable abstinence.

    PubMed

    Iudicello, Jennifer E; Woods, Steven P; Vigil, Ofilio; Scott, J Cobb; Cherner, Mariana; Heaton, Robert K; Atkinson, J Hampton; Grant, Igor

    2010-08-01

    Chronic use of methamphetamine (MA) is associated with neuropsychological dysfunction and affective distress. Some normalization of function has been reported after abstinence, but little in the way of data is available on the possible added benefits of long-term sobriety. To address this, we performed detailed neuropsychological and affective evaluations in 83 MA-dependent individuals at a baseline visit and following an average one-year interval period. Among the 83 MA-dependent participants, 25 remained abstinent, and 58 used MA at least once during the interval period. A total of 38 non-MA-addicted, demographically matched healthy comparison (i.e., HC) participants were also examined. At baseline, both MA-dependent participants who were able to maintain abstinence and those who were not performed significantly worse than the healthy comparison subjects on global neuropsychological functioning and were significantly more distressed. At the one-year follow-up, both the long-term abstainers and healthy comparison groups showed comparable global neuropsychological performance and affective distress levels, whereas the MA-dependent group who continued to use MA were worse than the comparison participants in terms of global neuropsychological functioning and affective distress. An interaction was observed between neuropsychological impairment at baseline, MA abstinence, and cognitive improvement, with abstinent MA-dependent participants who were neuropsychologically impaired at baseline demonstrating significantly and disproportionately greater improvement in processing speed and slightly greater improvement in motor abilities than the other participants. These results suggest partial recovery of neuropsychological functioning and improvement in affective distress upon sustained abstinence from MA that may extend beyond a year or more.

  18. Modified surface loading process for achieving improved performance of the quantum dot-sensitized solar cells

    NASA Astrophysics Data System (ADS)

    Liu, Feng; Jin, Zhongxiu; Zhu, Jun; Xu, Yafeng; Zhou, Li; Dai, Songyuan

    2016-06-01

    Achieving high surface coverage of the colloidal quantum dots (QDs) on TiO2 films has been challenging for quantum dot-sensitized solar cells (QDSCs). Herein, a general surface engineering approach was proposed to increase the loading of these QDs. It was found that S2- treatment/QD re-uptake process can significantly improve the attachment of the QDs on TiO2 films. Surface concentration of the QDs was improved by ∼60%, which in turn greatly enhances light absorption and decreases carrier recombination in QDSCs. Ensuing QDSCs with optimized QD loading exhibit a power conversion efficiency of 3.66%, 83% higher than those fabricated with standard procedures.

  19. US objectives generally achieved at broadcasting satellite international conference. Improvements can help in future conferences

    NASA Astrophysics Data System (ADS)

    1984-08-01

    The implementation of broadcasting satellite service for the Western Hemisphere was planned. Broadcasting satellites transmit television programs and other information services from Earth orbit to home or office antennas. At the request of the Senate Appropriations Subcommittee on Commerce, Justice, State and the Judiciary, GAO reviewed conference results as compared to established conference objectives and examined the interagency coordination of U.S. participation in this international conference. The United States basically achieved its two most important conference objectives: adopting a technically and procedurally flexible plan for broadcasting satellite service and obtaining a sufficient allocation of satellite orbit slots and frequencies to meet domestic needs. The U.S. was unable, however, to obtain agreement on adopting a maximum signal power level for satellites. The Department of State could improve its preparation, internal coordination, and administrative support for future international conferences and recommends actions to the Secretary of State to improve its international telecommunications activities.

  20. Quality improvement in diabetes--successful in achieving better care with hopes for prevention.

    PubMed

    Haw, J Sonya; Narayan, K M Venkat; Ali, Mohammed K

    2015-09-01

    Diabetes affects 29 million Americans and is associated with billions of dollars in health expenditures and lost productivity. Robust evidence has shown that lifestyle interventions in people at high risk for diabetes and comprehensive management of cardiometabolic risk factors like glucose, blood pressure, and lipids can delay the onset of diabetes and its complications, respectively. However, realizing the "triple aim" of better health, better care, and lower cost in diabetes has been hampered by low adoption of lifestyle interventions to prevent diabetes and poor achievement of care goals for those with diabetes. To achieve better care, a number of quality improvement (QI) strategies targeting the health system, healthcare providers, and/or patients have been evaluated in both controlled trials and real-world programs, and have shown some successes, though barriers still impede wider adoption, effectiveness, real-world feasibility, and scalability. Here, we summarize the effectiveness and cost-effectiveness data regarding QI strategies in diabetes care and discuss the potential role of quality monitoring and QI in trying to implement primary prevention of diabetes more widely and effectively. Over time, achieving better care and better health will likely help bend the ever-growing cost curve.

  1. Achieving Energy Efficiency Through Real-Time Feedback

    SciTech Connect

    Nesse, Ronald J.

    2011-09-01

    Through the careful implementation of simple behavior change measures, opportunities exist to achieve strategic gains, including greater operational efficiencies, energy cost savings, greater tenant health and ensuing productivity and an improved brand value through sustainability messaging and achievement.

  2. Leveraging Improvements in Precipitation Measuring from GPM Mission to Achieve Prediction Improvements in Climate, Weather and Hydrometeorology

    NASA Technical Reports Server (NTRS)

    Smith, Eric A.

    2002-01-01

    The main scientific goal of the GPM mission, currently planned for start in the 2007 time frame, is to investigate important scientific problems arising within the context of global and regional water cycles. These problems cut across a hierarchy of scales and include climate-water cycle interactions, techniques for improving weather and climate predictions, and better methods for combining observed precipitation with hydrometeorological prediction models for applications to hazardous flood-producing storms, seasonal flood/draught conditions, and fresh water resource assessments. The GPM mission will expand the scope of precipitation measurement through the use of a constellation of some 9 satellites, one of which will be an advanced TRMM-like "core" satellite carrying a dual-frequency Ku-Ka band precipitation radar and an advanced, multifrequency passive microwave radiometer with vertical-horizontal polarization discrimination. The other constellation members will include new dedicated satellites and co-existing Operational/research satellites carrying similar (but not identical) passive microwave radiometers. The goal of the constellation is to achieve approximately 3-hour sampling at any spot on the globe. The constellation's orbit architecture will consist of a mix of sun-synchronous and non-sun-synchronous satellites with the core satellite providing measurements of cloud-precipitation microphysical processes plus calibration-quality rainrate retrievals to be used with the other retrieval information to ensure bias-free constellation coverage. GPM is organized internationally, currently involving a partnership between NASA in the US and the National Space Development Agency in Japan. Additionally, the program is actively pursuing agreements with other international partners and domestic scientific agencies and institutions, as well as participation by individual scientists from academia, government, and the private sector to fulfill mission goals and to pave

  3. Interprofessional Curbside Consults to Develop Team Communication and Improve Student Achievement of Learning Outcomes.

    PubMed

    Kirwin, Jennifer; Greenwood, Kristin Curry; Rico, Janet; Nalliah, Romesh; DiVall, Margarita

    2017-02-25

    Objective. To design and implement a series of activities focused on developing interprofessional communication skills and to assess the impact of the activities on students' attitudes and achievement of educational goals. Design. Prior to the first pharmacy practice skills laboratory session, pharmacy students listened to a classroom lecture about team communication and viewed short videos describing the roles, responsibilities, and usual work environments of four types of health care professionals. In each of four subsequent laboratory sessions, students interacted with a different standardized health care professional role-played by a pharmacy faculty member who asked them a medication-related question. Students responded in verbal and written formats. Assessment. Student performance was assessed with a three-part rubric. The impact of the exercise was assessed by conducting pre- and post-intervention surveys and analyzing students' performance on relevant Center for the Advancement of Pharmacy Education (CAPE) outcomes. Survey results showed improvement in student attitudes related to team-delivered care. Students' performance on the problem solver and collaborator CAPE outcomes improved, while performance on the educator outcome worsened. Conclusions. The addition of an interprofessional communication activity with standardized health care professionals provided the opportunity for students to develop skills related to team communication. Students felt the activity was valuable and realistic; however, analysis of outcome achievement from the exercise revealed a need for more exposure to team communication skills.

  4. Interprofessional Curbside Consults to Develop Team Communication and Improve Student Achievement of Learning Outcomes

    PubMed Central

    Greenwood, Kristin Curry; Rico, Janet; Nalliah, Romesh; DiVall, Margarita

    2017-01-01

    Objective. To design and implement a series of activities focused on developing interprofessional communication skills and to assess the impact of the activities on students’ attitudes and achievement of educational goals. Design. Prior to the first pharmacy practice skills laboratory session, pharmacy students listened to a classroom lecture about team communication and viewed short videos describing the roles, responsibilities, and usual work environments of four types of health care professionals. In each of four subsequent laboratory sessions, students interacted with a different standardized health care professional role-played by a pharmacy faculty member who asked them a medication-related question. Students responded in verbal and written formats. Assessment. Student performance was assessed with a three-part rubric. The impact of the exercise was assessed by conducting pre- and post-intervention surveys and analyzing students’ performance on relevant Center for the Advancement of Pharmacy Education (CAPE) outcomes. Survey results showed improvement in student attitudes related to team-delivered care. Students’ performance on the problem solver and collaborator CAPE outcomes improved, while performance on the educator outcome worsened. Conclusions. The addition of an interprofessional communication activity with standardized health care professionals provided the opportunity for students to develop skills related to team communication. Students felt the activity was valuable and realistic; however, analysis of outcome achievement from the exercise revealed a need for more exposure to team communication skills. PMID:28289305

  5. Improving quality and reducing inequities: a challenge in achieving best care

    PubMed Central

    Nicewander, David A.; Qin, Huanying; Ballard, David J.

    2006-01-01

    The health care quality chasm is better described as a gulf for certain segments of the population, such as racial and ethnic minority groups, given the gap between actual care received and ideal or best care quality. The landmark Institute of Medicine report Crossing the Quality Chasm: A New Health System for the 21st Century challenges all health care organizations to pursue six major aims of health care improvement: safety, timeliness, effectiveness, efficiency, equity, and patient-centeredness. “Equity” aims to ensure that quality care is available to all and that the quality of care provided does not differ by race, ethnicity, or other personal characteristics unrelated to a patient's reason for seeking care. Baylor Health Care System is in the unique position of being able to examine the current state of equity in a typical health care delivery system and to lead the way in health equity research. Its organizational vision, “culture of quality,” and involved leadership bode well for achieving equitable best care. However, inequities in access, use, and outcomes of health care must be scrutinized; the moral, ethical, and economic issues they raise and the critical injustice they create must be remedied if this goal is to be achieved. Eliminating any observed inequities in health care must be synergistically integrated with quality improvement. Quality performance indicators currently collected and evaluated indicate that Baylor Health Care System often performs better than the national average. However, there are significant variations in care by age, gender, race/ethnicity, and socioeconomic status that indicate the many remaining challenges in achieving “best care” for all. PMID:16609733

  6. Employee Perceptions of Progress with Implementing a Student-Centered Model of Institutional Improvement: An Achieving the Dream Case Study

    ERIC Educational Resources Information Center

    Cheek, Annesa LeShawn

    2011-01-01

    Achieving the Dream is a national initiative focused on helping more community college students succeed, particularly students of color and low-income students. Achieving the Dream's student-centered model of institutional improvement focuses on eliminating gaps and raising student achievement by helping institutions build a culture of evidence…

  7. From Guide to Practice: Improving Your After School Science Program to Increase Student Academic Achievement

    NASA Astrophysics Data System (ADS)

    Taylor, J.

    2013-12-01

    Numerous science organizations, such as NASA, offer educational outreach activities geared towards after school. For some programs, the primary goal is to grow students' love of science. For others, the programs are also intended to increase academic achievement. For those programs looking to support student learning in out-of-school time environments, aligning the program with learning during the classroom day can be a challenge. The Institute for Education Sciences, What Works Clearinghouse, put together a 'Practice Guide' for maximizing learning time beyond the regular school day. These practice guides provide concrete recommendations for educators supported by research. While this guide is not specific to any content or subject-area, the recommendations provided align very well with science education. After school science is often viewed as a fun, dynamic environment for students. Indeed, one of the recommendations to ensure time is structured according to students' needs is to provide relevant and interesting experiences. Given that our after school programs provide such creative environments for students, what other components are needed to promote increased academic achievement? The recommendations provided to academic achievement, include: 1. Align Instruction, 2. Maximize Attendance and Participation, 3. Adapt Instruction, 4. Provide Engaging Experiences, and 5. Evaluate Program. In this session we will examine these five recommendations presented in the Practice Guide, discuss how these strategies align with science programs, and examine what questions each program should address in order to provide experiences that lend themselves to maximizing instruction. Roadblocks and solutions for overcoming challenges in each of the five areas will be presented. Jessica Taylor will present this research based on her role as an author on the Practice Guide, 'Improving Academic Achievement in Out-of-School Time' and her experience working in various informal science

  8. Educating Everybody's Children: Diverse Teaching Strategies for Diverse Learners. What Research and Practice Say about Improving Achievement.

    ERIC Educational Resources Information Center

    Cole, Robert W., Ed.

    The culmination of work by the Association for Supervision and Curriculum Development's (ASCD) Urban Middle Grades Network, a special Advisory Panel on Improving Student Achievement, and the Improving Student Achievement Research Panel, this book proposes a repertoire of tools for educators meeting the needs of an increasingly diverse student…

  9. Charting the course for home health care quality: action steps for achieving sustainable improvement: conference proceedings.

    PubMed

    Feldman, Penny Hollander; Peterson, Laura E; Reische, Laurie; Bruno, Lori; Clark, Amy

    2004-12-01

    On June 30 and July 1, 2003, the first national meeting Charting the Course for Home Health Care Quality: Action Steps for Achieving Sustainable Improvement convened in New York City. The Center for Home Care Policy & Research of the Visiting Nurse Service of New York (VNSNY) hosted the meeting with support from the Robert Wood Johnson Foundation. Fifty-seven attendees from throughout the United States participated. The participants included senior leaders and managers and nurses working directly in home care today. The meeting's objectives were to: 1. foster dialogue among key constituents influencing patient safety and home care, 2. promote information-sharing across sectors and identify areas where more information is needed, and, 3. develop an agenda and strategy for moving forward. This article reports the meeting's proceedings.

  10. Optimization of Oxidation Temperature for Commercially Pure Titanium to Achieve Improved Corrosion Resistance

    NASA Astrophysics Data System (ADS)

    Bansal, Rajesh; Singh, J. K.; Singh, Vakil; Singh, D. D. N.; Das, Parimal

    2017-03-01

    Thermal oxidation of commercially pure titanium (cp-Ti) was carried out at different temperatures, ranging from 200 to 900 °C to achieve optimum corrosion resistance of the thermally treated surface in simulated body fluid. Scanning electron microscopy, x-ray diffraction, Raman spectroscopy and electrochemical impedance spectroscopy techniques were used to characterize the oxides and assess their protective properties exposed in the test electrolyte. Maximum resistance toward corrosion was observed for samples oxidized at 500 °C. This was attributed to the formation of a composite layer of oxides at this temperature comprising Ti2O3 (titanium sesquioxide), anatase and rutile phases of TiO2 on the surface of cp-Ti. Formation of an intact and pore-free oxide-substrate interface also improved its corrosion resistance.

  11. An improvement in land cover classification achieved by merging microwave data with Landsat multispectral scanner data

    NASA Technical Reports Server (NTRS)

    Wu, S. T.

    1980-01-01

    The improvement in land cover classification achieved by merging microwave data with Landsat MSS data is examined. To produce a merged data set for analysis and comparison, a registration procedure by which a set of Seasat SAR digital data was merged with the MSS data is described. The Landsat MSS data and the merged Landsat/Seasat data sets were processed using conventional multichannel spectral pattern recognition techniques. An analysis of the classified data sets indicates that while Landsat data delineate different forest types (i.e., deciduous/coniferous) and allow some species separation, SAR data provide additional information related to plant canopy configuration and vegetation density as associated with varying water regimes, and therefore allow for further subdivision in the classification of forested wetlands of the coastal region of the southern United States.

  12. Optimization of Oxidation Temperature for Commercially Pure Titanium to Achieve Improved Corrosion Resistance

    NASA Astrophysics Data System (ADS)

    Bansal, Rajesh; Singh, J. K.; Singh, Vakil; Singh, D. D. N.; Das, Parimal

    2017-02-01

    Thermal oxidation of commercially pure titanium (cp-Ti) was carried out at different temperatures, ranging from 200 to 900 °C to achieve optimum corrosion resistance of the thermally treated surface in simulated body fluid. Scanning electron microscopy, x-ray diffraction, Raman spectroscopy and electrochemical impedance spectroscopy techniques were used to characterize the oxides and assess their protective properties exposed in the test electrolyte. Maximum resistance toward corrosion was observed for samples oxidized at 500 °C. This was attributed to the formation of a composite layer of oxides at this temperature comprising Ti2O3 (titanium sesquioxide), anatase and rutile phases of TiO2 on the surface of cp-Ti. Formation of an intact and pore-free oxide-substrate interface also improved its corrosion resistance.

  13. The Stories Clinicians Tell: Achieving High Reliability and Improving Patient Safety

    PubMed Central

    Cohen, Daniel L; Stewart, Kevin O

    2016-01-01

    The patient safety movement has been deeply affected by the stories patients have shared that have identified numerous opportunities for improvements in safety. These stories have identified system and/or human inefficiencies or dysfunctions, possibly even failures, often resulting in patient harm. Although patients’ stories tell us much, less commonly heard are the stories of clinicians and how their personal observations regarding the environments they work in and the circumstances and pressures under which they work may degrade patient safety and lead to harm. If the health care industry is to function like a high-reliability industry, to improve its processes and achieve the outcomes that patients rightly deserve, then leaders and managers must seek and value input from those on the front lines—both clinicians and patients. Stories from clinicians provided in this article address themes that include incident identification, disclosure and transparency, just culture, the impact of clinical workload pressures, human factors liabilities, clinicians as secondary victims, the impact of disruptive and punitive behaviors, factors affecting professional morale, and personal failings. PMID:26580146

  14. Improving production of 11C to achieve high specific labelled radiopharmaceuticals

    NASA Astrophysics Data System (ADS)

    Savio, E.; García, O.; Trindade, V.; Buccino, P.; Giglio, J.; Balter, H.; Engler, H.

    2012-12-01

    Molecular imaging is usually based on the recognition by the radiopharmaceuticals of specific sites which are present in limited number or density in the cells or biological tissues. Thus is of high importance to label the radiopharmaceuticals with high specific activity to be able to achieve a high target to non target ratio. The presence of carbon dioxide (CO2) from the air containing 98,88% of 12C and 1,12% 13C compete with 11CO2 produced at the cyclotron. In order to minimize the presence of these isotopes along the process of irradiation, transferring and synthesis of radiopharmaceuticals labelled with 11C, we applied this method: previous to the irradiation the target was 3-4 times flushed with He (5.7) as a cold cleaning, followed by a similar conditioning of the line, from the target up to the module, and finally a hot cleaning in order to desorb 12CO2 and 13CO2, this was performed by irradiation during 1 min at 5 uA (3 times). In addition, with the aim of improving quality of gases in the target and in the modules, water traps (Agilent) were incorporated in the inlet lines of the target and modules. Target conditioning process (cold and hot flushings) as well as line cleaning, allowing the desorption of unlabelled CO2, together with the increasing of gas purity in the irradiation and in the synthesis, were critical parameters that enable to achieve 11C-radiopharamaceuticals with high specific activity, mainly in the case of 11C-PIB.

  15. Improvements in the Child-Rearing Attitudes of Latina Mothers Exposed to Interpersonal Trauma Predict Greater Maternal Sensitivity Toward Their 6-Month-Old Infants.

    PubMed

    Waters, Sara F; Hagan, Melissa J; Rivera, Luisa; Lieberman, Alicia F

    2015-10-01

    The current study investigated maternal sensitivity in a treatment-seeking sample of predominately Latina, low-income pregnant women with histories of interpersonal trauma exposure. Pregnant women (N = 52; M = 27.08 years, SD = 5.66) who enrolled in a study of a perinatal adaptation of child-parent psychotherapy reported on their posttraumatic stress symptoms and child-rearing attitudes at baseline and again at 6-months postpartum. Maternal sensitivity was measured via observational coding of a free-play episode at 6-months postpartum. Two thirds of mothers exhibited healthy levels of maternal sensitivity, M > 4.0 (range = 2.5-7.0). The results of multiple linear regression predicting maternal sensitivity, R(2) = .26, indicated that greater improvements in child-rearing attitudes over the course of treatment predicted higher levels of maternal sensitivity, β = .33, whereas improvements in posttraumatic stress symptoms over the course of treatment did not, β = -.10. Mothers' attitudes regarding parenting during the perinatal period may be a mechanism by which intervention fosters healthy mother-infant relationship dynamics. Thus, parenting attitudes are a worthy target of intervention in vulnerable families.

  16. [Greater trochanteric pain syndrome].

    PubMed

    Gollwitzer, H; Opitz, G; Gerdesmeyer, L; Hauschild, M

    2014-01-01

    Greater trochanteric pain is one of the common complaints in orthopedics. Frequent diagnoses include myofascial pain, trochanteric bursitis, tendinosis and rupture of the gluteus medius and minimus tendon, and external snapping hip. Furthermore, nerve entrapment like the piriformis syndrome must be considered in the differential diagnosis. This article summarizes essential diagnostic and therapeutic steps in greater trochanteric pain syndrome. Careful clinical evaluation, complemented with specific imaging studies and diagnostic infiltrations allows determination of the underlying pathology in most cases. Thereafter, specific nonsurgical treatment is indicated, with success rates of more than 90 %. Resistant cases and tendon ruptures may require surgical intervention, which can provide significant pain relief and functional improvement in most cases.

  17. Structuring Out-of-School Time to Improve Academic Achievement. IES Practice Guide. NCEE 2009-012

    ERIC Educational Resources Information Center

    Beckett, Megan; Borman, Geoffrey; Capizzano, Jeffrey; Parsley, Danette; Ross, Steven; Schirm, Allen; Taylor, Jessica

    2009-01-01

    Out-of-school time programs can enhance academic achievement by helping students learn outside the classroom. The purpose of this practice guide is to provide recommendations for organizing and delivering school-based out-of-school time (OST) programs to improve the academic achievement of student participants. The five recommendations in this…

  18. Conference on Improving Minority and At-Risk Student Achievement: Blueprint for Excellence Proceedings Report. (Raleigh, NC, March 10, 1997).

    ERIC Educational Resources Information Center

    North Carolina State Dept. of Public Instruction, Raleigh. Div. of Accountability Services/Research.

    The Conference on Improving Minority and At-Risk Student Achievement was convened to help educators, parents, community, and business leaders in North Carolina focus in strategies and ideas that work to raise student achievement levels for low-performing students. This report summarizes the remarks of Michael Garrett, the keynote address of Asa…

  19. Improving Science Achievement and Attitudes of Students With and Without Learning Disabilities

    NASA Astrophysics Data System (ADS)

    Sanders-White, Pamela

    The primary purpose of this study was to investigate the effect of structured note-taking compared to traditional note-taking on the acquisition of scientific knowledge for students with and without learning disabilities (LD) and students with reading difficulties (RD). An additional purpose was to examine whether the two note-taking methods affected students' attitudes toward science. The sample population consisted of 203 fifth grade students across four public schools in the southern area of the United States. A standardized instrument aligned to Florida's science standards was used to measure the acquisition of scientific knowledge and the Test of Science-Related Attitudes (TOSRA) was used to measure seven distinct science-related attitudes. For meaningful analyses, students with LD and students with RD were collapsed to form a single group due to the small numbers of participants in each of the subgroups; the collapsed group was referred to as "low achievers." A three-way repeated measures ANOVA was conducted to determine the effects of the pretest-posttest Science Interim assessment by group, type of student, and gender. The pretest-posttest Science Interim assessment scores were the within-group factor, while group, type of student, and gender were the between-groups factors. Results revealed that there was a significant interaction between the pretest-posttest Science Interim assessment and group, F(1, 191) = 9.320, p = .003, indicating that scientific knowledge scores increased for the experimental group, but decreased for the control group. Results also indicated that there was a significant three-way interaction between the pretest-posttest Science Interim assessment, group, and gender, F(1, 191) = 5.197, p = .024, showing that all participants in the experimental group improved their scores; while in the control group, female scores decreased and male scores increased. Participants in the experimental and control groups did not show improved attitudes

  20. Automated monitoring: a potential solution for achieving sustainable improvement in hand hygiene practices.

    PubMed

    Levchenko, Alexander I; Boscart, Veronique M; Fernie, Geoff R

    2014-08-01

    Adequate hand hygiene is often considered as the most effective method of reducing the rates of hospital-acquired infections, which are one of the major causes of increased cost, morbidity, and mortality in healthcare. Electronic monitoring technologies provide a promising direction for achieving sustainable hand hygiene improvement by introducing the elements of automated feedback and creating the possibility to automatically collect individual hand hygiene performance data. The results of the multiphase testing of an automated hand hygiene reminding and monitoring system installed in a complex continuing care setting are presented. The study included a baseline Phase 1, with the system performing automated data collection only, a preintervention Phase 2 with hand hygiene status indicator enabled, two intervention Phases 3 and 4 with the system generating hand hygiene reminding signals and periodic performance feedback sessions provided, and a postintervention Phase 5 with only hand hygiene status indicator enabled and no feedback sessions provided. A significant increase in hand hygiene performance observed during the first intervention Phase 3 was sustained over the second intervention Phase 4, with the postintervention phase also indicating higher hand hygiene activity rates compared with the preintervention and baseline phases. The overall trends observed during the multiphase testing, the factors affecting acceptability of the automated hand hygiene monitoring system, and various strategies of technology deployment are discussed.

  1. The Evidence-based Practice for Improving Quality method has greater impact on improvement of outcomes than dissemination of practice change guidelines and quality improvement training in neonatal intensive care units

    PubMed Central

    Lee, Shoo K; Aziz, Khalid; Singhal, Nalini; Cronin, Catherine M

    2015-01-01

    OBJECTIVES: To determine whether outcome improvements achieved by neonatal intensive care units (NICUs) in the Evidence-based Practice for Improving Quality (EPIQ) trial could be reproduced in other NICUs by providing quality improvement (QI) training and practice change guidelines developed during the EPIQ trial; and to examine whether the results of the EPIQ trial were sustained. METHODS: The present prospective before-after study included 5812 infants born at ≤32 weeks’ gestation and admitted to 19 level 3 NICUs in the Canadian Neonatal Network between October 1, 2005 and December 31, 2007. During a three-month baseline period, multi-disciplinary teams received general training in QI techniques at a two-day workshop, and practice change guidelines targeting nosocomial infection (NI) and bronchopulmonary dysplasia (BPD) developed during the EPIQ trial were provided to all participants. Outcome data collected during the intervention period were compared with data from the baseline period and reported quarterly. RESULTS: In NICUs that had not previously participated in the EPIQ trial (non-EPIQ NICUs), there were no significant changes in the incidence trends of NI or BPD. However, within NICUs that had previously participated in the EPIQ trial (EPIQ NICUs) there was a continued reduction in the incidence trend of NI and BPD among EPIQ NICUs randomized during the trial to reduce NI and BPD, respectively. CONCLUSIONS: Providing NICUs with QI training and practice change guidelines developed during a successful QI initiative in other units is not effective. The authors speculate that successful practice change involves organizational culture and behaviour change, and should be driven by context-specific evidence. PMID:25722645

  2. High volume image-guided injections and structured rehabilitation improve greater trochanter pain syndrome in the short and medium term: a combined retrospective and prospective case series

    PubMed Central

    Morton, Sarah; Chan, Otto; Price, Jessica; Pritchard, Melanie; Crisp, Tom; Perry, John D.; Morrissey, Dylan

    2015-01-01

    Summary Background the aim of this study was to measure the effects of high volume image-guided injections and structured rehabilitation (HVIGI&SR) for greater trochanter pain syndrome (GTPS). Methods 31 consecutive subjects were recruited (23 retrospectively; 8 prospectively) over 5 months. GTPS was diagnosed based on history and examination findings, alongside radiological examination. The HVI-GI used a 22-gauge spinal needle to administer 10ml of 0.5% Marcaine and 50 mg hydrocortisone just deep to the periosteum underlying the gluteal tendon insertion under ultrasound guidance, followed by structured rehabilitation. A visual analogue scale (VAS) for pain was used as the main outcome measure. Results the mean VAS improved from 81.7 mm (±17.6) to 42.3 mm (±28.3), (p<0.05) in the prospective subjects at a mean of 6 weeks, considered clinically significant. In the retrospective subjects the mean VAS had improved from 74.6 (±10.9) mm to 38.2(±31.2) mm at two weeks (p<0.01) and 31.3 (±27.6) mm at the final time point, a mean of 60 weeks (p<0.01). The Hip and Groin Outcome Score in the prospective group showed a non-significant increase from 173.2 to 296.1 (p=0.12). Conclusion HVIGI&SR should be considered when short- and medium-term pain-relieving treatment for GTPS is required. Controlled studies are warranted to fully establish effectiveness, and assess long term effects. Level of evidence case series. PMID:26261785

  3. 41 CFR 102-193.25 - What type of records management business process improvements should my agency strive to achieve?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... management business process improvements should my agency strive to achieve? 102-193.25 Section 102-193.25...-193.25 What type of records management business process improvements should my agency strive to... correspondence; (b) Design forms that are easy to fill-in, read, transmit, process, and retrieve, and...

  4. 41 CFR 102-193.25 - What type of records management business process improvements should my agency strive to achieve?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What type of records management business process improvements should my agency strive to achieve? 102-193.25 Section 102-193.25...-193.25 What type of records management business process improvements should my agency strive...

  5. Developing and Improving Modified Achievement Level Descriptors: Rationale, Procedures, and Tools

    ERIC Educational Resources Information Center

    Quenemoen, Rachel; Albus, Debra; Rogers, Chris; Lazarus, Sheryl

    2010-01-01

    Some states are developing alternate assessments based on modified achievement standards (AA-MAS) to measure the academic achievement of some students with disabilities (Albus, Lazarus, Thurlow, & Cormier, 2009; Lazarus, Thurlow, Christensen, & Cormier, 2007). These assessments measure the same content as the general assessment for a given…

  6. How Urban School Superintendents Effectively Use Data Driven Decision Making to Improve Student Achievement

    ERIC Educational Resources Information Center

    Root, Lonny Gene

    2010-01-01

    With the passage of the No Child Left Behind (NCLB) Act of 2002, schools, districts, and therefore, superintendents have been held increasingly accountable for the achievement of the students. The states and federal governments have used student achievement data to measure the progress and success of schools and districts and have held districts…

  7. Quality improvement initiatives in neonatal intensive care unit networks: achievements and challenges.

    PubMed

    Shah, Vibhuti; Warre, Ruth; Lee, Shoo K

    2013-01-01

    Neonatal intensive care unit networks that encompass regions, states, and even entire countries offer the perfect platform for implementing continuous quality improvement initiatives to advance the health care provided to vulnerable neonates. Through cycles of identification and implementation of best available evidence, benchmarking, and feedback of outcomes, combined with mutual collaborative learning through a network of providers, the performance of health care systems and neonatal outcomes can be improved. We use examples of successful neonatal networks from across North America to explore continuous quality improvement in the neonatal intensive care unit, including the rationale for the formation of neonatal networks, the role of networks in continuous quality improvement, quality improvement methods and outcomes, and barriers to and facilitators of quality improvement.

  8. Using Weblog in Cooperative Learning to Improve the Achievement of History Learning

    ERIC Educational Resources Information Center

    Leng, Lim Hooi; Leng, Chin Hai; Abedalaziz, Nabeel

    2013-01-01

    This research investigates the use of Weblog in Cooperative Learning to enhance students' learning of History. The main issues of this study were the lack of interest and low achievement scores in History learning. The objectives of this study are to explore the incorporation of Weblog in Cooperative Learning within the teaching and learning…

  9. Improving Low Achievers' Academic Performance at University by Changing the Social Value of Mastery Goals

    ERIC Educational Resources Information Center

    Dompnier, Benoît; Darnon, Céline; Meier, Emanuele; Brandner, Catherine; Smeding, Annique; Butera, Fabrizio

    2015-01-01

    Recent research has shown that, in a university context, mastery goals are highly valued and that students may endorse these goals either because they believe in their utility (i.e., social utility), in which case mastery goals are positively linked to achievement, or to create a positive image of themselves (i.e., social desirability), in which…

  10. Improving Teaching, Learning, and Assessment by Making Evidence of Achievement Transparent. Occasional Paper #25

    ERIC Educational Resources Information Center

    Eubanks, David; Gliem, David

    2015-01-01

    Technology can change higher education by empowering students to make an impact on the world as undergraduates. Done systematically, this would allow institutions to close the credibility gap with an increasingly dubious public. Authentic student achievements that are addressed to a "real world" audience can lead to richly detailed…

  11. A Mobile Gamification Learning System for Improving the Learning Motivation and Achievements

    ERIC Educational Resources Information Center

    Su, C-H.; Cheng, C-H.

    2015-01-01

    This paper aims to investigate how a gamified learning approach influences science learning, achievement and motivation, through a context-aware mobile learning environment, and explains the effects on motivation and student learning. A series of gamified learning activities, based on MGLS (Mobile Gamification Learning System), was developed and…

  12. Achievement for All: Improving Psychosocial Outcomes for Students with Special Educational Needs and Disabilities

    ERIC Educational Resources Information Center

    Humphrey, Neil; Lendrum, Ann; Barlow, Alexandra; Wigelsworth, Michael; Squires, Garry

    2013-01-01

    Students with special educational needs and disabilities (SEND) are at a greatly increased risk of experiencing poor psychosocial outcomes. Developing effective interventions that address the cause of these outcomes has therefore become a major policy priority in recent years. We report on a national evaluation of the Achievement for All (AfA)…

  13. Teacher Professional Development to Improve Science and Literacy Achievement of English Language Learners

    ERIC Educational Resources Information Center

    Lee, Okhee; Buxton, Cory A.

    2013-01-01

    The school-aged population in the United States is becoming more culturally and linguistically diverse, while achievement gaps across content areas persist. At the same time, more rigorous academic demands are being placed on all students, including English language learners (ELLs). Teachers of ELLs face the double challenge of promoting English…

  14. Concept Mapping Strategy: An Effective Tool for Improving Students' Academic Achievement in Biology

    ERIC Educational Resources Information Center

    Sakiyo, John; Waziri, Kawu

    2015-01-01

    The study investigated the use of concept mapping teaching method on secondary school students' academic achievement in biology. Two hypotheses tested at 0.05 level of significance guided the study. The design of the study was quasi-experimental design with 122 Senior Secondary students selected purposively from two senior secondary schools in…

  15. Is There a Relationship between the Play Attention Program and Improved Student Achievement?

    ERIC Educational Resources Information Center

    Webber, Jenny Ann

    2011-01-01

    Attention Deficit/Hyperactivity Disorder (ADHD) and its effects on student academic achievement have been researched for many years. There have been many interventions that have been used in treating ADHD that have been found successful when implemented consistently. Some of the interventions that have been researched in the past are behavior…

  16. Comparing District Achievement to Improve Decision Making in Clark County, Nevada. Vignette

    ERIC Educational Resources Information Center

    American Institutes for Research, 2012

    2012-01-01

    In response to changing demographics, a tightening budget, and drastic achievement gaps (white students outperform Latino students on standardized tests) the Clark County School District in Nevada (the fifth largest district in the country) commissioned, in 2011, an educational and operational efficiency review. The district commissioned the…

  17. Improving Astronomy Achievement and Attitude through Astronomy Summer Project: A Design, Implementation and Assessment

    ERIC Educational Resources Information Center

    Türk, Cumhur; Kalkan, Hüseyin; Iskeleli', Nazan Ocak; Kiroglu, Kasim

    2016-01-01

    The purpose of this study is to examine the effects of an astronomy summer project implemented in different learning activities on elementary school students, pre-service elementary teachers and in-service teachers' astronomy achievement and their attitudes to astronomy field. This study is the result of a five-day, three-stage, science school,…

  18. Using Formative Reading Assessments and Data Utilization to Improve ELL Spanish Speaking Students' Achievement Test Scores

    ERIC Educational Resources Information Center

    Hamilton, Maureen Dugan

    2013-01-01

    The demands and expectations placed on all schools in the United States to meet the needs of a growing and diverse population continue to raise the questions, what needs to be done in order for all students to achieve success, and how can this success be measured? This study, researched and reported in the form of a dissertation, was performed on…

  19. Major Field Achievement Test in Business: Guidelines for Improved Outcome Scores--Part I

    ERIC Educational Resources Information Center

    McLaughlin, J. Patrick; White, Jason T.

    2007-01-01

    Outcomes measurements have always been an important part of proving to outside constituencies how you "measure up" to other schools with your business programs. A common nationally-normed exam that is used is the Major Field Achievement Test in Business from Educational Testing Services. Our paper discusses some guidelines that we are…

  20. Literacy Coaching to Improve Student Reading Achievement: A Multi-Level Mediation Model

    ERIC Educational Resources Information Center

    Matsumura, Lindsay Clare; Garnier, Helen E.; Spybrook, Jessaca

    2013-01-01

    In a longitudinal group-randomized trial, we explore the key role of the quality of classroom text discussions in mediating the effects of Content-Focused Coaching (CFC) on student reading achievement (2983 students, 167 teachers). Schools in the United States serving large numbers of minority and English language learning (ELL) students from…

  1. 10 Strategies for Raising Achievement and Improving High School Completion Rates

    ERIC Educational Resources Information Center

    Bottoms, Gene

    2004-01-01

    No state can afford to have the percentage of young people who are failing to finish high school remain at the present levels nor can they afford to ease the standards. This document discusses the following 10 strategies that states can implement to raise achievement and increase high school completion rates: (1) Initiate a transition program for…

  2. Improving Attainment through Action Research: An Introduction to Hillingdon's Raising Achievement Project.

    ERIC Educational Resources Information Center

    Irshad, Khalid; Imrie, Jean

    1997-01-01

    Describes the Raising Achievement Project designed to address the need for more information on the performance of ethnic minorities for whom English is an additional language, and the need for support for children who have passed the initial stages of learning English. It also describes the action research model used to answer questions about…

  3. The Role of School Culture in Improving Student Achievement in POS

    ERIC Educational Resources Information Center

    Sundell, Kirsten; Castellano, Marisa; Overman, Laura T.; Aliaga, Oscar A.

    2012-01-01

    Over the past five years, the National Research Center for Career and Technical Education (NRCCTE) has sponsored five research studies of Programs of Study (POS)--including three ongoing longitudinal projects--with the goal of informing the field about how and under what conditions POS impact student engagement, achievement, and transition to…

  4. Improving Elementary American Indian Students' Math Achievement with Inquiry-Based Mathematics and Games

    ERIC Educational Resources Information Center

    Stone, Jamalee; Hamann, Edmund

    2012-01-01

    Project Inquiry-Based Mathematics was a National Science Foundation Math-Science Partnership implemented in a Great Plains city school district with a significant K-12 Native American population. One goal of the project was to reduce the achievement gap between Native American and non-Native students enrolled in district. This gap reduction was to…

  5. Teaching Processes To Improve Both Higher As Well As Lower Mental Process Achievement.

    ERIC Educational Resources Information Center

    Soled, Suzanne Wegener

    A major purpose of this research was to measure the effect of four different teaching processes on lower and higher mental process achievement. Two separate studies, one in science and one in mathematics, involved approximately 100 seventh grade students in four classrooms in a public junior high school in a middle-income neighborhood, and 85…

  6. The Effect of Using Activities Improving Scientific Literacy on Students' Achievement in Science and Technology Lesson

    ERIC Educational Resources Information Center

    Gucluer, Efe; Kesercioglu, Teoman

    2012-01-01

    The aim of this study is examining the effect of the using scientific literacy development activities on students' achievement. The study was carried out in a primary school in Buca Izmir for 2010-2011 academic years. System of our body was chosen as a study topic in our search which took 6 weeks. Pre-post test semi experimental control model was…

  7. Turning Despondency into Hope: Charting New Paths to Improve Students' Achievement and Participation in Science Education

    ERIC Educational Resources Information Center

    Rodriguez, Alberto J.

    2004-01-01

    This monograph offers a realistic look at current trends in student achievement in science education, the participation of underrepresented populations, and the many factors that serve to sustain them. In addition, it offers new insights and concrete suggestions for change based on the analysis of recent reports and promising field-based studies.…

  8. Effectiveness of a Metacognitive Reading Strategies Program for Improving Low Achieving EFL Readers

    ERIC Educational Resources Information Center

    Ismail, Nasrah Mahmoud; Tawalbeh, Tha'er Issa

    2015-01-01

    As the training of language learners was a main concern of EFL teachers, this study aimed to assess the effectiveness of metacognitive reading strategies instruction (MRSI) on Taif University EFL students who achieved low results in reading. The final sample of this study was (21) female university students. The sample was divided into two groups;…

  9. Making Employee Recognition a Tool for Achieving Improved Performance: Implication for Ghanaian Universities

    ERIC Educational Resources Information Center

    Amoatemaa, Abena Serwaa; Kyeremeh, Dorcas Darkoah

    2016-01-01

    Many organisations are increasingly making use of employee recognition to motivate employees to achieve high performance and productivity. Research has shown that effective recognition occurs in organisations that have strong supportive culture, understand the psychology of praising employees for their good work, and apply the principles of…

  10. Using Culturally Competent Responsive Services to Improve Student Achievement and Behavior

    ERIC Educational Resources Information Center

    Schellenberg, Rita; Grothaus, Tim

    2011-01-01

    This article illustrates standards blending, the integration of core academic and school counseling standards, as a culturally alert responsive services strategy to assist in closing the achievement gap while also enhancing employability skills and culturally salient career competencies. The responsive services intervention described in this…

  11. 3D Game-Based Learning System for Improving Learning Achievement in Software Engineering Curriculum

    ERIC Educational Resources Information Center

    Su,Chung-Ho; Cheng, Ching-Hsue

    2013-01-01

    The advancement of game-based learning has encouraged many related studies, such that students could better learn curriculum by 3-dimension virtual reality. To enhance software engineering learning, this paper develops a 3D game-based learning system to assist teaching and assess the students' motivation, satisfaction and learning achievement. A…

  12. Leveraging Quality Improvement to Achieve Student Learning Assessment Success in Higher Education

    ERIC Educational Resources Information Center

    Glenn, Nancy Gentry

    2009-01-01

    Mounting pressure for transformational change in higher education driven by technology, globalization, competition, funding shortages, and increased emphasis on accountability necessitates that universities implement reforms to demonstrate responsiveness to all stakeholders and to provide evidence of student achievement. In the face of the demand…

  13. The Single-Gender Classroom: Improving Middle School Students' Achievement in Math

    ERIC Educational Resources Information Center

    Whalen, William V., III.

    2012-01-01

    At Joseph Case Junior High School, a school located in Swansea, Massachusetts for students in grades six through eight; there was a problematic trend in regard to student achievement in mathematics. Upon completion of an analysis of student cohort results in mathematics on the MCAS (Massachusetts Comprehensive Assessment System), there was an…

  14. 78 FR 69336 - Title I-Improving the Academic Achievement of the Disadvantaged

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-19

    ... alternate assessments based on those modified academic achievement standards. This notice established an October 7, 2013, deadline for the submission of written comments. We are reopening the public comment period for seven days. DATES: For the proposed rule published on August 23, 2013 (78 FR 52467),...

  15. Programming in Pairs with Alice to Improve Confidence, Enjoyment, and Achievement

    ERIC Educational Resources Information Center

    Bishop-Clark, Cathy; Courte, Jill; Howard, Elizabeth V.

    2006-01-01

    Students in an introductory computing class participated in a study investigating the impact of using a graphics programming environment (Alice) and pair-programming on confidence, enjoyment and achievement. Sixty-four participants completed a short questionnaire and a content pre-test about computer programming concepts. Students were then…

  16. Closing the Achievement Gap: Principles for Improving the Educational Success of All Students. ERIC Digest.

    ERIC Educational Resources Information Center

    Schwartz, Wendy

    This digest reviews educational policies and practices that have been proven effective in closing the achievement gap, offering a list of resources with detailed information about them. The digest focuses on state and district roles (e.g., developing and implementing educational goals, rigorous standards, and accountability standards and providing…

  17. Improving Secondary School Students' Achievement and Retention in Biology through Video-Based Multimedia Instruction

    ERIC Educational Resources Information Center

    Gambari, Amosa Isiaka; Yaki, Akawo Angwal; Gana, Eli S.; Ughovwa, Queen Eguono

    2014-01-01

    The study examined the effects of video-based multimedia instruction on secondary school students' achievement and retention in biology. In Nigeria, 120 students (60 boys and 60 girls) were randomly selected from four secondary schools assigned either into one of three experimental groups: Animation + Narration; Animation + On-screen Text;…

  18. Do Charter Schools Improve Student Achievement? Evidence from a National Randomized Study. Working Paper

    ERIC Educational Resources Information Center

    Clark, Melissa A.; Gleason, Philip; Tuttle, Christina Clark; Silverberg, Marsha K.

    2011-01-01

    This paper presents findings from the first national randomized study of the impacts of charter schools on student achievement, which included 36 charter middle schools across 15 states. The paper compares students who applied and were admitted to these schools through randomized admissions lotteries with students who applied and were not…

  19. Achieving the Health Care Financing Administration limits by quality improvement and quality control. A real-world example.

    PubMed

    Engebretson, M J; Cembrowski, G S

    1992-07-01

    With the enactment of the Clinical Laboratory Improvement Amendments of 1988 (CLIA 88), the federal government is now using proficiency testing as the primary indicator of laboratory quality. Laboratories with proficiency test failures are now at risk of a variety of harsh penalties including large monetary fines and suspension of operations. To minimize the risk of failed proficiency testing, we initiated a continuous quality improvement program in our general chemistry laboratory in conjunction with the use of a new survey-validated quality control product. This article describes the quality improvement program and our success in reducing the long-term random error in general chemistry. Despite our improvement program, significant analytical errors (greater than 30% of the CLIA limits) still exist in analytes measured by our chemistry analyzer. These errors are present in nearly the same analytes measured by other common chemistry analyzers indicating the need for improvement in their design and manufacture.

  20. Improving Service Quality: Achieving High Performance in the Public and Private Sectors.

    ERIC Educational Resources Information Center

    Milakovich, Michael E.

    Quality-improvement principles are a sound means to respond to customer needs. However, when various quality and productivity theories and methods are applied, it is very difficult to consistently deliver quality results, especially in quasi-monopolistic, non-competitive, and regulated environments. This book focuses on quality-improvement methods…

  1. Why Data Matter in ESEA Reauthorization: Recommendations to Ensure Data Are Used to Improve Student Achievement

    ERIC Educational Resources Information Center

    Data Quality Campaign, 2011

    2011-01-01

    America can no longer afford an education system that fails to use data effectively to guide decisionmaking. The education sector is facing ever-increasing demands to improve student outcomes, reduce burden, increase efficiency, and improve transparency. These demands cannot be met without the strategic and effective use of data. Due to the…

  2. Using Shared Leadership to Achieve School Improvement Goals: A Qualitative Study of One High School's Journey

    ERIC Educational Resources Information Center

    Putman, Leigh Ann

    2012-01-01

    This qualitative phenomenological study examined the impact of shared leadership committees on school improvement efforts. The research identified which leadership factors lead to successful shared leadership committees and which supports and structures were needed for the committees to be meaningful in regards to school improvement. Certified…

  3. Waste Minimization Improvements Achieved Through Six Sigma Analysis Result In Significant Cost Savings

    SciTech Connect

    Mousseau, Jeffrey, D.; Jansen, John, R.; Janke, David, H.; Plowman, Catherine, M.

    2003-02-26

    Improved waste minimization practices at the Department of Energy's (DOE) Idaho National Engineering and Environmental Laboratory (INEEL) are leading to a 15% reduction in the generation of hazardous and radioactive waste. Bechtel, BWXT Idaho, LLC (BBWI), the prime management and operations contractor at the INEEL, applied the Six Sigma improvement process to the INEEL Waste Minimization Program to review existing processes and define opportunities for improvement. Our Six Sigma analysis team: composed of an executive champion, process owner, a black belt and yellow belt, and technical and business team members used this statistical based process approach to analyze work processes and produced ten recommendations for improvement. Recommendations ranged from waste generator financial accountability for newly generated waste to enhanced employee recognition programs for waste minimization efforts. These improvements have now been implemented to reduce waste generation rates and are producing positive results.

  4. Improving Science, Technology and Mathematics Students' Achievement: Imperatives for Teacher Preparation in the Caribbean Colleges and Universities

    ERIC Educational Resources Information Center

    Ogunkola, Babalola J.

    2012-01-01

    The concerns of this article are the unacceptable status of Science, Technology and Mathematics (STM) Education in the Caribbean and how to improve the students' achievement in the subjects involved through the instrumentality of better preparation of teachers by the Colleges and University faculties training teachers in the region. The index for…

  5. 41 CFR 102-193.25 - What type of records management business process improvements should my agency strive to achieve?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false What type of records management business process improvements should my agency strive to achieve? 102-193.25 Section 102-193.25 Public Contracts and Property Management Federal Property Management Regulations System...

  6. 41 CFR 102-193.25 - What type of records management business process improvements should my agency strive to achieve?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false What type of records management business process improvements should my agency strive to achieve? 102-193.25 Section 102-193.25 Public Contracts and Property Management Federal Property Management Regulations System...

  7. 41 CFR 102-193.25 - What type of records management business process improvements should my agency strive to achieve?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false What type of records management business process improvements should my agency strive to achieve? 102-193.25 Section 102-193.25 Public Contracts and Property Management Federal Property Management Regulations System...

  8. Experimental Evaluations of Two Strategies to Improve Reading Achievement in Kenya: Enhanced Literacy Instruction and Treatment of Malaria

    ERIC Educational Resources Information Center

    Jukes, Matthew; Dubeck, Margaret; Brooker, Simon; Wolf, Sharon

    2012-01-01

    There is less quality evidence on how malaria may affect cognitive abilities and educational achievement or on how schools can tackle the problem of malaria among school children. A randomised trial among Sri Lankan children showed that weekly malaria chemoprophylaxis with chloroquine can improve school examination scores. The Health and Literacy…

  9. Improving Academic Achievement of Eleventh Grade Basic U.S. History Students through the Use of Cooperative Learning.

    ERIC Educational Resources Information Center

    Ellett, Douglas R.

    This report describes a project to improve achievement among 24 grade 11 basic U.S. history students in a growing, middle class, suburban community in northern Illinois. Students are assigned to basic classes due to reading test scores. Analysis of probable cause data revealed that students entered the course with poor attitudes toward school,…

  10. 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…

  11. 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…

  12. An Investigation of World Language Teachers' Use of Student Performance Data to Inform Teaching and to Help Improve Student Achievement

    ERIC Educational Resources Information Center

    Koffi, Bruno N.

    2013-01-01

    This qualitative study investigated the types of content-based student performance data World Language teachers used to improve instruction and student academic achievement, the purposes for which they used data, the issues they encountered, and the suggestions they made for more effective use of data. The Standards for Foreign Language Learning…

  13. The Effectiveness of Computerized Instructional Packages on Concept Acquisition and Improving Academic Achievement among Female Deaf Students in KSA

    ERIC Educational Resources Information Center

    Bagabas, Hanan Ali

    2016-01-01

    The current study aimed to investigate the effectiveness of computerized instructional packages on concept acquisition and improving academic achievement among deaf students in Saudi Arabia. The sample consisted of (16) third-grade female deaf students in prep stage for the first semester of the academic year 2013/2014, randomly selected from…

  14. Improving Learning Achievements, Motivations and Problem-Solving Skills through a Peer Assessment-Based Game Development Approach

    ERIC Educational Resources Information Center

    Hwang, Gwo-Jen; Hung, Chun-Ming; Chen, Nian-Shing

    2014-01-01

    In this study, a peer assessment-based game development approach is proposed for improving students' learning achievements, motivations and problem-solving skills. An experiment has been conducted to evaluate the effectiveness of the proposed approach in a science course at an elementary school. A total of 167 sixth graders participated in…

  15. Dramatic improvement in genome assembly achieved using doubled-haploid genomes

    PubMed Central

    Zhang, Hong; Tan, Engkong; Suzuki, Yutaka; Hirose, Yusuke; Kinoshita, Shigeharu; Okano, Hideyuki; Kudoh, Jun; Shimizu, Atsushi; Saito, Kazuyoshi; Watabe, Shugo; Asakawa, Shuichi

    2014-01-01

    Improvement in de novo assembly of large genomes is still to be desired. Here, we improved draft genome sequence quality by employing doubled-haploid individuals. We sequenced wildtype and doubled-haploid Takifugu rubripes genomes, under the same conditions, using the Illumina platform and assembled contigs with SOAPdenovo2. We observed 5.4-fold and 2.6-fold improvement in the sizes of the N50 contig and scaffold of doubled-haploid individuals, respectively, compared to the wildtype, indicating that the use of a doubled-haploid genome aids in accurate genome analysis. PMID:25345569

  16. Achieving continuous improvement in reductions in foodborne listeriosis--a risk-based approach.

    PubMed

    2005-09-01

    Listeria monocytogenes is a foodborne pathogen that can cause listeriosis, a severe disease that can lead to septicemia, meningitis, and spontaneous abortion. Ongoing efforts are needed to further reduce the incidence of listeriosis, due to its high mortality rate. The focus of this report is the use of a risk-based approach to identify strategies that will have the greatest impact on reducing foodborne listeriosis. A continuum of risk for listeriosis is observed in the human population, ranging from exquisitely sensitive groups, who are highly immunocompromised and at very high risk of listeriosis, through the normal healthy population younger than 65 years of age, who appear to have a minimal risk for listeriosis. In addition, unique subpopulations may exist; for example, pregnant Latina women appear to have a higher risk of listeriosis than pregnant women of other ethnic groups, most likely due to consumption of contaminated soft cheeses such as queso fresco and queso blanco. The International Life Sciences Institute Risk Science Institute Expert Panel concluded that certain foods pose a high risk for causing listeriosis. High-risk foods have all of the following properties: (1) have the potential for contamination with L. monocytogenes; (2) support the growth of L. monocytogenes to high numbers; (3) are ready to eat; (4) require refrigeration; and (5) are stored for an extended period of time. Control strategies are needed in the food chain from preharvest through consumption to minimize the likelihood that food will become contaminated by L. monocytogenes and to prevent the growth of the organism to high numbers. The Expert Panel identified three main strategies for ensuring continuous improvement in reducing foodborne listeriosis: (1) preventing contamination of foods with L. monocytogenes; (2) preventing growth of L. monocytogenes to high numbers in foods; and (3) science-based education messages targeted to susceptible populations and their caregivers. Of

  17. Techniques for mass resolution improvement achieved by typical plasma mass analyzers: Modeling and simulations

    NASA Astrophysics Data System (ADS)

    Nicolaou, Georgios; Yamauchi, Masatoshi; Wieser, Martin; Barabash, Stas; Fedorov, Andrei

    2016-04-01

    Mass separation and particularly distinction between atomic ions and molecular ions are essential in understanding a wide range of plasma environments, with each consisted of different species with various properties. In this study we present the optimization results of light-weight (about 2 kg) magnetic mass analyzers with high g-factor for Rosetta (Ion Composition Analyser: ICA) and for Mars Express and Venus Express (Ion Mass Analyser: IMA). For the instrument's optimization we use SIMION, a 3D ion tracing software in which we can trace particle beams of several energies and directions, passing through the instrument's units. We first reproduced ICA and IMA results, which turned out to be different from simple models for low energy (< 100 eV). We then change the mechanical structure of several units of the instrument and we quantify the new mass resolution achieved with each change. Our goal is to find the optimal instrument's structure, which will allow us to achieve a proper mass resolution to distinguish atomic nitrogen from atomic oxygen for the purposes of a future magnetospheric mission.

  18. Multimodal treatment of unresectable hepatocellular carcinoma to achieve complete response results in improved survival

    PubMed Central

    Newell, Pippa H; Wu, YingXing; Hoen, Helena; Uppal, Richa; Thiesing, John Tyler; Sasadeusz, Kevin; Cassera, Maria A; Wolf, Ronald F; Hansen, Paul; Hammill, Chet W

    2015-01-01

    Introduction With technological advances, questions arise regarding how to best fit newer treatment modalities, such as transarterial therapies, into the treatment algorithm for patients with hepatocellular carcinoma (HCC). Methods Between 2005 and 2011, 128 patients initially treated with transarterial radioembolization or chemoembolization using drug-eluting beads were identified. The response was graded retrospectively. Toxicity was measured 1, 3, and 6 months after the first and last treatments. Results Sixty-five patients (53%) were advanced stage. Twenty patients (16%) had an initial complete response, but with additional treatments, this was increased to 46 (36%). Patients with a complete response as their best response to treatment had a median survival [95% confidence interval (CI)] of 5.77 (2.58, upper limit not yet reached) years, significantly longer than those whose best response was a partial response, 1.22 (0.84, 2.06) years and those with stable disease as their best response, 0.34 (0.29, 0.67) years. Repeated treatments did not increase toxicity. Discussion This retrospective review of patients treated for intermediate and advanced stage HCC revealed a significant survival advantage in patients who achieved a complete response. These data support use of a multi-modality approach to intermediate and advanced stage HCC, combining liver-directed treatments as necessary to achieve a complete response. PMID:25580988

  19. Organizing Schools to Improve Student Achievement: Start Times, Grade Configurations, and Teacher Assignments

    ERIC Educational Resources Information Center

    Jacob, Brian A.; Rockoff, Jonah E.

    2012-01-01

    Proposals for school reform often focus on large and sometimes controversial systemic changes, such as charter schools, accountability standards, and changes to the way teachers are hired, fired, and compensated. Although these reforms may offer great opportunity to improve student outcomes, they may also be costly, face substantial implementation…

  20. School Stability: Improving Academic Achievement for NJ Foster Children. Policy Brief

    ERIC Educational Resources Information Center

    Bernard-Rance, Kourtney; Parello, Nancy

    2014-01-01

    Children in New Jersey's foster care system are more likely to remain in their home school when they enter foster care, thanks to a law passed in 2010, giving these fragile children improved educational stability. The law allows children to remain in their "school of origin" when they are placed in foster care, even if the foster home is…

  1. Improving Student Achievement in Introductory Computer Science Courses Using Peer-Led Team Learning

    ERIC Educational Resources Information Center

    Dennis, Sonya Maria

    2013-01-01

    There has been a steady decline of majors in the disciplines of science, technology, engineering, and mathematics ("STEM majors"). In an effort to improve recruitment and retention in "STEM" majors, an active-learning methodology--"peer-led team learning" ("PLTL")--was implemented by the participating…

  2. Teachers Unions and Management Partnerships: How Working Together Improves Student Achievement

    ERIC Educational Resources Information Center

    Rubinstein, Saul A.; McCarthy, John E.

    2014-01-01

    For more than a decade, the debate over public school reform has created friction between teachers unions, administrators, school boards, parents, policymakers, and other stakeholders in public education and has fueled disagreements over how to improve the quality of teaching and learning for children. While many factors make consensus elusive…

  3. Combined Fluency and Cognitive Strategies Instruction Improves Mathematics Achievement in Early Elementary School

    ERIC Educational Resources Information Center

    Carr, Martha; Taasoobshirazi, Gita; Stroud, Rena; Royer, James M.

    2011-01-01

    One hundred and seventy-eight second grade students from two states (Georgia and Massachusetts) participated in an experiment in which they were randomly assigned to either (1) a computer program designed to increase fluency in addition and subtraction, (2) a program designed to improve cognitive strategy use for addition and subtraction, (3) a…

  4. Achieving World-Class Schools: Mastering School Improvement Using a Genetic Model.

    ERIC Educational Resources Information Center

    Kimmelman, Paul L.; Kroeze, David J.

    In providing its program for education reform, this book uses, as an analogy, the genetic model taken from the Human Genome project. In the first part, "Theoretical Underpinnings," the book explains why a genetic model can be used to improve school systems; describes the critical components of a world-class school system; and details the…

  5. Increasing Student Achievement and Improving Self-Esteem through a Community Building Intervention

    ERIC Educational Resources Information Center

    Lupo, Concetta M.

    2012-01-01

    This study focused on improving students' self-esteem through community building at an elementary school in a low socioeconomic community where over 55% of the students live below the poverty line. Orefield and Yun state in their 1999 article, "Resegregation of America's schools," "school level poverty is related to many…

  6. Effects of Simulated Interventions to Improve School Entry Academic Skills on Socioeconomic Inequalities in Educational Achievement

    ERIC Educational Resources Information Center

    Chittleborough, Catherine R.; Mittinty, Murthy N.; Lawlor, Debbie A.; Lynch, John W.

    2014-01-01

    Randomized controlled trial evidence shows that interventions before age 5 can improve skills necessary for educational success; the effect of these interventions on socioeconomic inequalities is unknown. Using trial effect estimates, and marginal structural models with data from the Avon Longitudinal Study of Parents and Children (n = 11,764,…

  7. What We Know about Student Achievement and School Improvement in Kansas. Focus On...

    ERIC Educational Resources Information Center

    Tallman, Mark

    2012-01-01

    Educational improvement can be measured over time and against benchmarks in four key areas: (1) mastery of basic reading and math skills; (2) high school completion; (3) preparation for postsecondary education; and (4) adult educational attainment. The first three reflect how the school system prepares students for postsecondary education. The…

  8. Evaluating and Improving Student Achievement in Business Programs: The Effective Use of Standardized Assessment Tests

    ERIC Educational Resources Information Center

    Black, H. Tyrone; Duhon, David L.

    2003-01-01

    Having made "continuous improvement" the theme of its accreditation process a decade ago, the Association to Advance Collegiate Schools of Business (AACSB) is poised to make "assurance of learning" the current focus of the faculty/student exchange. In this article, the authors discuss how to use standardized assessment tests…

  9. Effective Strategies That Urban Superintendents Use That Improve the Academic Achievement for African-American Males

    ERIC Educational Resources Information Center

    Shackelford, Cardenas

    2013-01-01

    The roles of urban superintendents are crucial to improving the educational outlook for the neediest students, specifically the African-American males. The roles and responsibilities of the urban school superintendent today are more numerous, complex, and demanding than in the past. The expectations of today's urban superintendents are to be…

  10. Resource Allocation Practices in Three Charter Middle Schools in Relation to Student Achievement Improvement Strategies

    ERIC Educational Resources Information Center

    Campo-Contreras, Susana

    2013-01-01

    The purpose of the study was to develop a better understanding of the allocation of resources used to improve student learning outcomes in three middle schools within a Charter Management Organization (CMO). The three middle schools that participated in the study have similar demographics and serve students in low socio-economic areas of Los…

  11. Evaluation and capacity building to improve precollege science and mathematics achievement in the US: 10 CFR, Part 605

    SciTech Connect

    Not Available

    1992-01-01

    The National Center for Improving Science Education has undertaken activities to achieve evaluation goals for DOE's Precollege programs: develop means to determine program quality; develop means for determining the contribution of DOE precollege programs to both teacher enhancement and student achievement; provide evaluation designs and instruments and reports of program quality and impact; and strengthen both DOE's and the Labs' capacity to do both short- and long-term planning as well as deliver effective programs and evaluation. Appendices include evaluation/technical assistance report, profiling teacher research participation and teacher development programs, teacher surveys, impact assessment design, and teacher research participation programs anecdotes for 8 labs.

  12. Improving University Ranking to Achieve University Competitiveness by Management Information System

    NASA Astrophysics Data System (ADS)

    Dachyar, M.; Dewi, F.

    2015-05-01

    One way to increase university competitiveness is through information system management. A literature review was done to find information system factors that affect university performance in Quacquarelli Symonds (QS) University Ranking: Asia evaluation. Information system factors were then eliminated using Delphi method through consensus of 7 experts. Result from Delphi method was used as measured variables in PLS-SEM. Estimation with PLS-SEM method through 72 respondents shows that the latent variable academic reputation and citation per paper have significant correlation to university competitiveness. In University of Indonesia (UI) the priority to increase university competitiveness as follow: (i) network building in international conference, (ii) availability of research data to public, (iii) international conference information, (iv) information on achievements and accreditations of each major, (v) ease of employment for alumni.

  13. Identification of Energy Efficiency Opportunities through Building Data Analysis and Achieving Energy Savings through Improved Controls

    SciTech Connect

    Katipamula, Srinivas; Taasevigen, Danny J.; Koran, Bill

    2014-09-04

    This chapter will highlight analysis techniques to identify energy efficiency opportunities to improve operations and controls. A free tool, Energy Charting and Metrics (ECAM), will be used to assist in the analysis of whole-building, sub-metered, and/or data from the building automation system (BAS). Appendix A describes the features of ECAM in more depth, and also provide instructions for downloading ECAM and all resources pertaining to using ECAM.

  14. A Study to Determine Certain Characteristics of Earth Science Curriculum Project Teachers and Students in the Permissive or Authoritarian Classrooms which Lead to Greater Academic Achievement in These Students.

    ERIC Educational Resources Information Center

    Sargent, Earl Alvin

    Investigated was academic achievement of Earth Science Curriculum Project (ESCP) students in permissive and authoritarian classes. Authoritarian and permissive teachers were identified in the formal ESCP program using McGee's F-Scale; Form 30. Random samples of students and teachers were chosen from the 15 test centers throughout the United…

  15. Live births achieved via IVF are increased by improvements in air quality and laboratory environment.

    PubMed

    Heitmann, Ryan J; Hill, Micah J; James, Aidita N; Schimmel, Tim; Segars, James H; Csokmay, John M; Cohen, Jacques; Payson, Mark D

    2015-09-01

    Infertility is a common disease, which causes many couples to seek treatment with assisted reproduction techniques. Many factors contribute to successful assisted reproduction technique outcomes. One important factor is laboratory environment and air quality. Our facility had the unique opportunity to compare consecutively used, but separate assisted reproduction technique laboratories, as a result of a required move. Environmental conditions were improved by strategic engineering designs. All other aspects of the IVF laboratory, including equipment, physicians, embryologists, nursing staff and protocols, were kept constant between facilities. Air quality testing showed improved air quality at the new IVF site. Embryo implantation (32.4% versus 24.3%; P < 0.01) and live birth (39.3% versus 31.8%, P < 0.05) were significantly increased in the new facility compared with the old facility. More patients met clinical criteria and underwent mandatory single embryo transfer on day 5 leading to both a reduction in multiple gestation pregnancies and increased numbers of vitrified embryos per patient with supernumerary embryos available. Improvements in IVF laboratory conditions and air quality had profound positive effects on laboratory measures and patient outcomes. This study further strengthens the importance of the laboratory environment and air quality in the success of an IVF programme.

  16. Achieving health, safety, and performance improvements through enhanced cost visibility and workplace partnerships.

    PubMed

    Grant, Katharyn A; Garland, John G; Joachim, Todd C; Wallen, Andrew; Vital, Twyla

    2003-01-01

    Reduction in the environment, safety, and occupational health (ESOH) component of operational costs requires not only a better understanding of ESOH costs and requirements, but also the formation of effective partnerships between ESOH professionals, financial analysts, and shop workers to identify viable improvements to current practices. This article presents two case studies of efforts to enhance productivity and ESOH in corrosion control facilities at Randolph Air Force Base (AFB), Texas, and Robins AFB, Ga. At each site, activity-based cost models were created to increase the visibility of ESOH-related costs and target improvement opportunities. Analysis of the strip-and-paint processes for the T-38 aircraft at Randolph and the F-15 radome and C-141 aft cowl at Robins revealed that a large proportion of operating costs were tied to ESOH requirements and practices (22 and 39%, respectively). In each case ESOH professionals teamed with shop personnel to identify potential improvements in personal protective equipment use, waste disposal, tool selection, and work methods. This approach yielded alternatives projected to reduce total shop costs by 5 to 7%. This case study demonstrates how workplaces can identify cost-saving and efficiency-enhancing practices by partnering with ESOH professionals in planning and decision-making activities.

  17. Live births achieved via IVF are increased by improvements in air quality and laboratory environment

    PubMed Central

    Heitmann, Ryan J; Hill, Micah J; James, Aidita N; Schimmel, Tim; Segars, James H; Csokmay, John M; Cohen, Jacques; Payson, Mark D

    2016-01-01

    Infertility is a common disease, which causes many couples to seek treatment with assisted reproduction techniques. Many factors contribute to successful assisted reproduction technique outcomes. One important factor is laboratory environment and air quality. Our facility had the unique opportunity to compare consecutively used, but separate assisted reproduction technique laboratories, as a result of a required move. Environmental conditions were improved by strategic engineering designs. All other aspects of the IVF laboratory, including equipment, physicians, embryologists, nursing staff and protocols, were kept constant between facilities. Air quality testing showed improved air quality at the new IVF site. Embryo implantation (32.4% versus 24.3%; P < 0.01) and live birth (39.3% versus 31.8%, P < 0.05) were significantly increased in the new facility compared with the old facility. More patients met clinical criteria and underwent mandatory single embryo transfer on day 5 leading to both a reduction in multiple gestation pregnancies and increased numbers of vitrified embryos per patient with supernumerary embryos available. Improvements in IVF laboratory conditions and air quality had profound positive effects on laboratory measures and patient outcomes. This study further strengthens the importance of the laboratory environment and air quality in the success of an IVF programme. PMID:26194882

  18. Improved Thermal Conductivity in Carbon Nanotubes-Reinforced Syntactic Foam Achieved by a New Dispersing Technique

    NASA Astrophysics Data System (ADS)

    Bhat, P.; Zegeye, E.; Ghamsari, A. K.; Woldesenbet, E.

    2015-12-01

    Syntactic foams are composite materials in which the matrix phase is reinforced with hollow micro-particles. Traditionally, syntactic foams are used for many high strength applications and as insulating materials. However, for applications demanding better heat dissipation, such as thermal management of electronic packaging, conductive fillers need to be added to syntactic foam. Carbon nanotubes (CNTs), although extremely conductive, have issues of agglomeration in the matrix. In this research, CNT-reinforced syntactic foam was developed based on our approach through which CNTs were dispersed throughout the matrix by growing them on the surface of glass microballoons. The thermal conductivity of nanotube-grown syntactic foam was tested with a Flashline® thermal analyzer. For comparison purposes, plain and nanotube-mixed syntactic foams were also fabricated and tested. Nanotube-grown microballoons improved the thermal conductivity of syntactic foam by 86% and 92% (at 50°C) compared to plain and nanotube-mixed syntactic foams, respectively. The improved thermal conductivity as well as the microstructural analysis proved the effectiveness of this approach for dispersing the carbon nanotubes in syntactic foams.

  19. Can developing countries achieve adequate improvements in child health outcomes without engaging the private sector?

    PubMed Central

    Bustreo, Flavia; Harding, April; Axelsson, Henrik

    2003-01-01

    The private sector exerts a significant and critical influence on child health outcomes in developing countries, including the health of poor children. This article reviews the available evidence on private sector utilization and quality of care. It provides a framework for analysing the private sector's influence on child health outcomes. This influence goes beyond service provision by private providers and nongovernmental organizations (NGOs). Pharmacies, drug sellers, private suppliers, and food producers also have an impact on the health of children. Many governments are experimenting with strategies to engage the private sector to improve child health. The article analyses some of the most promising strategies, and suggests that a number of constraints make it hard for policy-makers to emulate these approaches. Few experiences are clearly described, monitored, and evaluated. The article suggests that improving the impact of child health programmes in developing countries requires a more systematic analysis of how to engage the private sector most effectively. The starting point should include the evaluation of the presence and potential of the private sector, including actors such as professional associations, producer organizations, community groups, and patients' organizations. PMID:14997241

  20. Age-related differences in strategy knowledge updating: blocked testing produces greater improvements in metacognitive accuracy for younger than older adults.

    PubMed

    Price, Jodi; Hertzog, Christopher; Dunlosky, John

    2008-09-01

    Age-related differences in updating knowledge about strategy effectiveness after task experience have not been consistently found, perhaps because the magnitude of observed knowledge updating has been rather meager for both age groups. We examined whether creating homogeneous blocks of recall tests based on two strategies used at encoding (imagery and repetition) would enhance people's learning about strategy effects on recall. Younger and older adults demonstrated greater knowledge updating (as measured by questionnaire ratings of strategy effectiveness and by global judgments of performance) with blocked (versus random) testing. The benefit of blocked testing for absolute accuracy of global predictions was smaller for older than younger adults. However, individual differences in correlations of strategy effectiveness ratings and postdictions showed similar upgrades for both age groups. Older adults learn about imagery's superior effectiveness but do not accurately estimate the magnitude of its benefit, even after blocked testing.

  1. Age-related Differences in Strategy Knowledge Updating: Blocked Testing Produces Greater Improvements in Metacognitive Accuracy for Younger than Older Adults

    PubMed Central

    Price, Jodi; Hertzog, Christopher; Dunlosky, John

    2008-01-01

    Age-related differences in updating knowledge about strategy effectiveness after task experience have not been consistently found, perhaps because the magnitude of observed knowledge updating has been rather meager for both age groups. We examined whether creating homogeneous blocks of recall tests based on two strategies used at encoding (imagery and repetition) would enhance people’s learning about strategy effects on recall. Younger and older adults demonstrated greater knowledge updating (as measured by questionnaire ratings of strategy effectiveness and by global judgments of performance) with blocked (vs. random) testing. The benefit of blocked testing for absolute accuracy of global predictions was smaller for older than younger adults. However, individual differences in correlations of strategy effectiveness ratings and postdictions showed similar upgrades for both age groups. Older adults learn about imagery’s superior effectiveness but do not accurately estimate the magnitude of its benefit, even after blocked testing. PMID:18608048

  2. Exemplary Care and Learning Sites: A Model for Achieving Continual Improvement in Care and Learning in the Clinical Setting

    PubMed Central

    Ogrinc, Greg; Hoffman, Kimberly G.; Stevenson, Katherine M.; Shalaby, Marc; Beard, Albertine S.; Thörne, Karin E.; Coleman, Mary T.; Baum, Karyn D.

    2016-01-01

    Problem Current models of health care quality improvement do not explicitly describe the role of health professions education. The authors propose the Exemplary Care and Learning Site (ECLS) model as an approach to achieving continual improvement in care and learning in the clinical setting. Approach From 2008–2012, an iterative, interactive process was used to develop the ECLS model and its core elements—patients and families informing process changes; trainees engaging both in care and the improvement of care; leaders knowing, valuing, and practicing improvement; data transforming into useful information; and health professionals competently engaging both in care improvement and teaching about care improvement. In 2012–2013, a three-part feasibility test of the model, including a site self-assessment, an independent review of each site’s ratings, and implementation case stories, was conducted at six clinical teaching sites (in the United States and Sweden). Outcomes Site leaders reported the ECLS model provided a systematic approach toward improving patient (and population) outcomes, system performance, and professional development. Most sites found it challenging to incorporate the patients and families element. The trainee element was strong at four sites. The leadership and data elements were self-assessed as the most fully developed. The health professionals element exhibited the greatest variability across sites. Next Steps The next test of the model should be prospective, linked to clinical and educa tional outcomes, to evaluate whether it helps care delivery teams, educators, and patients and families take action to achieve better patient (and population) outcomes, system performance, and professional development. PMID:26760058

  3. Mismatched partners that achieve postpairing behavioral similarity improve their reproductive success

    PubMed Central

    Laubu, Chloé; Dechaume-Moncharmont, François-Xavier; Motreuil, Sébastien; Schweitzer, Cécile

    2016-01-01

    Behavioral similarity between partners is likely to promote within-pair compatibility and to result in better reproductive success. Therefore, individuals are expected to choose a partner that is alike in behavioral type. However, mate searching is very costly and does not guarantee finding a matching partner. If mismatched individuals pair, they may benefit from increasing their similarity after pairing. We show in a monogamous fish species—the convict cichlid—that the behavioral similarity between mismatched partners can increase after pairing. This increase resulted from asymmetrical adjustment because only the reactive individual became more alike its proactive partner, whereas the latter did not change its behavior. The mismatched pairs that increased their similarity not only improved their reproductive success but also raised it up to the level of matched pairs. While most studies assume that assortative mating results from mate choice, our study suggests that postpairing adjustment could be an alternative explanation for the high behavioral similarity between partners observed in the field. It also explains why interindividual behavioral differences can be maintained within a given population. PMID:26973869

  4. Incomplete reporting of enhanced recovery elements and its impact on achieving quality improvement

    PubMed Central

    Day, Ryan W.; Fielder, Sharon; Calhoun, John; Kehlet, Henrik

    2015-01-01

    BACKGROUND Enhanced recovery (ER) protocols are widely used in surgical practice. As protocols are multidisciplinary with multiple components, it is difficult to compare and contrast reports. The present study therefore examined compliance and transferability to clinical practice among ER publications related to colorectal surgery. METHODS PubMed, EMBASE and Cochrane databases were searched for current colorectal ER manuscripts. Each publication was assessed for the number of ER elements, whether the element was sufficiently explained so that it could be transferred to clinical practice, and the compliance with the ER element. RESULTS Some 50 publications met the reporting criteria for inclusion. There were 22 ERAS elements described altogether. The median number of elements included in each publication was 9 with median number of included patients of 130. The most frequent elements included in ER pathways were early postoperative diet advancement in 49 (98%) and early mobilisation in 47 (94%). Early diet advancement was sufficiently explained in 43 (86%) publications but just 22 (45%) reported compliance. The explanation for early mobilisation was satisfactory in 41 (82%) publications but only 14 (30%) reported compliance. Other ERAS elements had similar rates of explanation and compliance. The most frequently analysed outcome measures were morbidity 49 (98%), length of stay 47 (94%), and mortality in 45 (90%) of publications. CONCLUSIONS The current standard of reporting is frequently incomplete. In order to transfer knowledge and facilitate implementation of pathways that demonstrate improvements in perioperative care and recovery, a consistent structured reporting platform is needed. PMID:26364714

  5. How PEPFAR's public-private partnerships achieved ambitious goals, from improving labs to strengthening supply chains.

    PubMed

    Sturchio, Jeffrey L; Cohen, Gary M

    2012-07-01

    The President's Emergency Plan for AIDS Relief (PEPFAR), established in 2003, is widely recognized as one of the most ambitious and successful bilateral programs ever implemented to address a single disease. Part of the program's success is attributable to the participation of the private sector, working in partnership with the US and local governments and implementing organizations to maximize the reach and effectiveness of every dollar spent. We examined key public-private partnerships that grew out of PEPFAR to identify features that have made them effective. For example, PEPFAR's Supply Chain Management System took advantage of private industry's best practices in logistics, and a partnership with the medical technology company BD (Becton, Dickinson and Company) improved laboratory systems throughout sub-Saharan Africa. We found that setting ambitious goals, enlisting both global and local partners, cultivating a culture of collaboration, careful planning, continuous monitoring and evaluation, and measuring outcomes systematically led to the most effective programs. The Office of the US Global AIDS Coordinator and PEPFAR should continue to strengthen their capacity for private-sector partnerships, learning from a decade of experience and identifying new ways to make smart investments that will make the most efficient use of taxpayer resources, expand proven interventions more rapidly, and help ensure the sustainability of key programs.

  6. Exercise Improves Executive Function and Achievement and Alters Brain Activation in Overweight Children: A Randomized Controlled Trial

    PubMed Central

    Davis, Catherine L.; Tomporowski, Phillip D.; McDowell, Jennifer E.; Austin, Benjamin P.; Miller, Patricia H.; Yanasak, Nathan E.; Allison, Jerry D.; Naglieri, Jack A.

    2010-01-01

    Objective This experiment tested the hypothesis that exercise would improve executive function. Design Sedentary, overweight 7- to 11-year-old children (N = 171, 56% female, 61% Black, M ± SD age 9.3 ± 1.0 yrs, body mass index (BMI) 26 ± 4.6 kg/m2, BMI z-score 2.1 ± 0.4) were randomized to 13 ± 1.6 weeks of an exercise program (20 or 40 minutes/day), or a control condition. Main outcome measures Blinded, standardized psychological evaluations (Cognitive Assessment System and Woodcock-Johnson Tests of Achievement III) assessed cognition and academic achievement. Functional magnetic resonance imaging measured brain activity during executive function tasks. Results Intent to treat analysis revealed dose response benefits of exercise on executive function and mathematics achievement. Preliminary evidence of increased bilateral prefrontal cortex activity and reduced bilateral posterior parietal cortex activity due to exercise was also observed. Conclusion Consistent with results obtained in older adults, a specific improvement on executive function and brain activation changes due to exercise were observed. The cognitive and achievement results add evidence of dose response, and extend experimental evidence into childhood. This study provides information on an educational outcome. Besides its importance for maintaining weight and reducing health risks during a childhood obesity epidemic, physical activity may prove to be a simple, important method of enhancing aspects of children’s mental functioning that are central to cognitive development. This information may persuade educators to implement vigorous physical activity. PMID:21299297

  7. Greater trochanteric pain syndrome.

    PubMed

    Strauss, Eric J; Nho, Shane J; Kelly, Bryan T

    2010-06-01

    Originally defined as "tenderness to palpation over the greater trochanter with the patient in the side-lying position," greater trochanteric pain syndrome (GTPS) as a clinical entity, has expanded to include a number of disorders of the lateral, peritrochanteric space of the hip, including trochanteric bursitis, tears of the gluteus medius and minimus and external coxa saltans (snapping hip). Typically presenting with pain and reproducible tenderness in the region of the greater trochanter, buttock, or lateral thigh, GTPS is relatively common, reported to affect between 10% and 25% of the general population. Secondary to the relative paucity of information available on the diagnosis and management of components of GTPS, the presence of these pathologic entities may be underrecognized, leading to extensive workups and delays in appropriate treatment. This article aims to review the present understanding of the lesions that comprise GTPS, discussing the relevant anatomy, diagnostic workup and recommended treatment for trochanteric bursitis, gluteus medius and minimus tears, and external coxa saltans.

  8. Achievement of the POSITIVE (Participation-Oriented Safety Improvement by Trade Union InitiatiVE) activities in the Philippines.

    PubMed

    Tachi, Norihide; Itani, Toru; Takeyama, Hidemaro; Yoshikawa, Toru; Suzuki, Koji; Castro, Ariel B

    2006-01-01

    The POSITIVE (Participation-oriented safety improvement by trade union initiative) programme was introduced into the Philippines in 1995. The monitoring of activities was carried out in 2004 among core trainers who had been trained before. The results of the questionnaire survey showed that the core trainers evaluated their activities satisfactory in general, and particularly the training activities were considered excellent. Also, the union workers who had been trained by the POSITIVE programme implemented improvements at the rate of around 5 examples a year on average. It was of note that the installation ratio (the number of installations/that of plans) was higher in small- and medium-sized enterprises than in larger companies, although the numbers of plans and installations of improvements were greater in large enterprises. Together with the previous findings, the present results suggest that the POSITIVE-style participatory training program is effective and efficient for workers to take actions for the OSH in not only larger enterprises but also small enterprises.

  9. Out-of-School-Time Academic Programs to Improve School Achievement: A Community Guide Health Equity Systematic Review

    PubMed Central

    Knopf, John A.; Hahn, Robert A.; Proia, Krista K.; Truman, Benedict I.; Johnson, Robert L.; Muntaner, Carles; Fielding, Jonathan E.; Jones, Camara Phyllis; Fullilove, Mindy T.; Hunt, Pete C.; Qu, Shuli; Chattopadhyay, Sajal K.; Milstein, Bobby

    2015-01-01

    Context Low-income and minority status in the United States are associated with poor educational outcomes, which, in turn, reduce the long-term health benefits of education. Objective This systematic review assessed the extent to which out-of-school-time academic (OSTA) programs for at-risk students, most of whom are from low-income and racial/ethnic minority families, can improve academic achievement. Because most OSTA programs serve low-income and ethnic/racial minority students, programs may improve health equity. Design Methods of the Guide to Community Preventive Services were used. An existing systematic review assessing the effects of OSTA programs on academic outcomes (Lauer et al 2006; search period 1985–2003) was supplemented with a Community Guide update (search period 2003–2011). Main Outcome Measure Standardized mean difference. Results Thirty-two studies from the existing review and 25 studies from the update were combined and stratified by program focus (ie, reading-focused, math-focused, general academic programs, and programs with minimal academic focus). Focused programs were more effective than general or minimal academic programs. Reading-focused programs were effective only for students in grades K-3. There was insufficient evidence to determine effectiveness on behavioral outcomes and longer-term academic outcomes. Conclusions OSTA programs, particularly focused programs, are effective in increasing academic achievement for at-risk students. Ongoing school and social environments that support learning and development may be essential to ensure the longer-term benefits of OSTA programs. PMID:26062096

  10. Cardiorespiratory Improvements Achieved by American College of Sports Medicine’s Exercise Prescription Implemented on a Mobile App

    PubMed Central

    Rospo, Gianluca; Valsecchi, Viola; Bonomi, Alberto G; Thomassen, Inge WJ; van Dantzig, Saskia; La Torre, Antonio

    2016-01-01

    Background Strong evidence shows that an increase in cardiorespiratory fitness (CRF) and physical activity (PA) reduces cardiovascular disease risk. Objective To test whether a scientifically endorsed program to increase CRF and PA, implemented on an easy-to-use, always-accessible mobile app would be effective in improving CRF. Methods Of 63 healthy volunteers participating, 18 tested the user interface of the Cardio-Fitness App (CF-App); and 45 underwent a 2-week intervention period, of whom 33 eventually concluded it. These were assigned into three groups. The Step-based App (Step-App) group (n=8), followed 10,000 steps/day prescription, the CF-App group (n=13), and the Supervised Cardio-Fitness (Super-CF) group (n=12), both followed a heart rate (HR)-based program according to American College of Sports Medicine (ACSM) guidelines, but either implemented on the app, or at the gym, respectively. Participants were tested for CRF, PA, resting systolic and diastolic blood pressures (SBP, DBP), resting, exercise, and recovery HR. Results CRF increased in all groups (+4.9%; P<.001). SBP decreased in all groups (-2.6 mm Hg; P=.03). DBP decrease was higher in the Super-CF group (-3.5 mm Hg) than in the Step-App group (-2.1 mm Hg; P<.001). Posttest exercise HR decreased in all groups (-3.4 bpm; P=.02). Posttest recovery HR was lower in the Super-CF group (-10.1 bpm) than in the other two groups (CF-App: -4.9 bpm, Step-App: -3.3 bpm; P<.001). The CF-App group, however, achieved these improvements with more training heart beats (P<.01). Conclusions A 10,000 steps/day target-based app improved CRF similar to an ACSM guideline-based program whether it was implemented on a mobile app or in supervised gym sessions. PMID:27339153

  11. Achievable capacity improvement by using multi-level modulation format in trench-assisted multi-core fiber system.

    PubMed

    Chang, J H; Choi, H G; Chung, Y C

    2013-06-17

    We evaluate the impacts of using multi-level modulation formats on the transmission capacity of the multi-core fiber (MCF) having trench-assisted index profile and hexagonal layout. For this evaluation, we utilize the spectral efficiency per unit area, defined as the spatial spectral efficiency (SSE). The results show that the SSE improvement achievable by using the higher-level modulation format can be reduced due to its lower tolerance to the inter-core crosstalk. We also evaluate the effects of using large effective area on the transmission capacity of the trench-assisted MCF. The results show that the use of large effective area can decrease this capacity due to the increased inter-core crosstalk and lengthened cable cutoff wavelength, although it can help increase the transmission distance. Thus, it is necessary to optimize the effective area of MCF by considering both the SSE and transmission distance. However, the results indicate that the effect of using different effective areas on the SSE-distance product is not significant, and it is not useful to increase the effective area of the trench-assisted MCF to be larger than ~110 μm(2).

  12. Cinacalcet HCl and Concurrent Low-dose Vitamin D Improves Treatment of Secondary Hyperparathyroidism in Dialysis Patients Compared with Vitamin D Alone: The ACHIEVE Study Results

    PubMed Central

    Fishbane, Steven; Shapiro, Warren B.; Corry, Dalila B.; Vicks, Steven L.; Roppolo, Michael; Rappaport, Kenneth; Ling, Xiang; Goodman, William G.; Turner, Stewart; Charytan, Chaim

    2008-01-01

    Background and objectives: Patients with chronic kidney disease (CKD) receiving dialysis often develop secondary hyperparathyroidism with disturbed calcium and phosphorus metabolism. The National Kidney Foundation-Kidney Disease Outcomes Quality Initiative (KDOQI) was established to guide treatment practices for these disorders. The ACHIEVE study was designed to test two treatment strategies for achieving KDOQI goals. Design, setting, participants, measurements: Individuals on hemodialysis treated with vitamin D sterols were enrolled in this 33-week study. Subjects were randomly assigned to treatment with either cinacalcet and low-dose vitamin D (Cinacalcet-D) or flexible vitamin D alone (Flex-D) to achieve KDOQI-recommended bone mineral targets. ACHIEVE included a 6-week screening phase, including vitamin D washout, a 16-week dose-titration phase, and an 11-week assessment phase. Results: Of 173 subjects enrolled, 83% of Cinacalcet-D and 67% of Flex-D subjects completed the study. A greater proportion of Cinacalcet-D versus Flex-D subjects had a ≥30% reduction in parathyroid hormone (PTH) (68% versus 36%, P < 0.001) as well as PTH ≤300 pg/ml (44% versus 23%, P = 0.006). The proportion of subjects simultaneously achieving targets for intact PTH (150–300 pg/ml) and calcium-phosphorus product (Ca×P) (<55 mg2/dl2) was also greater (21% versus 14%), but this was not statistically significant. This was attributable to 19% of Cinacalcet-D subjects with a PTH value below the KDOQI target range. Conclusions: Achievement of KDOQI targets was difficult, especially with Flex-D. Maintaining calcium and phosphorus target values precluded the use of vitamin D doses necessary to lower PTH to within the narrow target range and highlighted limitations inherent to the KDOQI treatment algorithm. PMID:18945995

  13. Neurofeedback as an Intervention to Improve Reading Achievement in Students with Attention- Deficit/Hyperactivity Disorder, Inattentive Subtype

    ERIC Educational Resources Information Center

    La Marca, Jeffry P.; O'Connor, Rollanda E.

    2016-01-01

    Research consistently demonstrates that attention deficits have a deleterious effect on academic achievement. Impairments in attention, and not hyperactivity/impulsivity, are associated with learning difficulties and academic problems in students with attention-deficit/hyperactivity disorder (ADHD). To date, most studies have focused on symptoms…

  14. Improving Mathematics and Science Education: A Longitudinal Investigation of the Relationship between Reform-Oriented Instruction and Student Achievement

    ERIC Educational Resources Information Center

    Le,Vi-Nhuan; Stecher, Brian M.; Lockwood, J. R.; Hamilton, Laura S.; Robyn, Abby; Williams, Valerie L.; Ryan, Gery; Kerr, Kerri A.; Martinez, Jose Felipe; Klein, Stephen P.

    2006-01-01

    This monograph presents the findings of a multiyear study of the effectiveness of reform-oriented mathematics and science instruction. It builds on an earlier RAND study, called the Mosaic project, which found "a weak but positive relationship" between reform practices and student achievement (see Klein, Hamilton, McCaffrey, Stecher,…

  15. The Effects of Individualized Instruction on the Improvement of Self Concept of Low Achieving Primary Grade Urban Children.

    ERIC Educational Resources Information Center

    Forte, Edmund J.

    This dissertation investigates the effect of an individualized remedial reading and mathematics program (the Philadelphia Checkpoint Center Program) on the self concept of low achieving third-grade children. In the program, children received individualized, diagnostic and prescriptive instruction for 40 minutes daily in groups of 15 or fewer. In…

  16. Raising the Bar -- Closing the Gap. Recommendations for Improving the Academic Achievement of African-American Students in Missouri.

    ERIC Educational Resources Information Center

    Missouri State Dept. of Elementary and Secondary Education, Jefferson City.

    In September 1996, the Missouri Commissioner of Education appointed a statewide task force on the Achievement of African-American Students. The findings of the state-level task force, the views of Missouri students, and the experience of successful educators all support the conclusion that the single most important nontangible element required to…

  17. The Path to Math: Leadership Matters Effective Practices of Principals That Improve Student Achievement in Secondary Mathematics

    ERIC Educational Resources Information Center

    Pyo, Michelle Hyo Jung

    2013-01-01

    The quality of school leadership is linked to student academic achievement (Leithwood et al., 2004; Thompson & Barnes, 2007; Glatthorn & Jailall, 1997; Lezotte, 1991; Edmonds, 1979; Hallinger & Heck, 1996; Crum & Sherman, 2008). The purpose of this study was to examine the instructional leadership (IL) of high school principals and…

  18. The Potential for School-Based Interventions That Target Executive Function to Improve Academic Achievement: A Review

    ERIC Educational Resources Information Center

    Jacob, Robin; Parkinson, Julia

    2015-01-01

    This article systematically reviews what is known empirically about the association between executive function and student achievement in both reading and math and critically assesses the evidence for a causal association between the two. Using meta-analytic techniques, the review finds that there is a moderate unconditional association between…

  19. From Compliance to Service: Evolving the State Role to Support District Data Efforts to Improve Student Achievement

    ERIC Educational Resources Information Center

    Shah, Rebecca

    2011-01-01

    As a result of state, national and federal leadership and political will, states have dramatically increased their capacity to collect robust longitudinal education data. However, without an equally ambitious effort to ensure access and build stakeholders' capacity to use data to increase student achievement, these infrastructure investments…

  20. An Augmented Reality-Based Mobile Learning System to Improve Students' Learning Achievements and Motivations in Natural Science Inquiry Activities

    ERIC Educational Resources Information Center

    Chiang, Tosti H. C.; Yang, Stephen J. H.; Hwang, Gwo-Jen

    2014-01-01

    In this study, an augmented reality-based mobile learning system is proposed for conducting inquiry-based learning activities. An experiment has been conducted to examine the effectiveness of the proposed approach in terms of learning achievements and motivations. The subjects were 57 fourth graders from two classes taught by the same teacher in…

  1. Surmounting the Challenges of Improving Academic Performance: Closing the Achievement Gap through Social-Emotional and Character Development

    ERIC Educational Resources Information Center

    Elias, Maurice J.; White, Gwyne; Stepney, Cesalie

    2014-01-01

    While educators and policy makers have an intuitive understanding of the influence of socioeconomic factors and race on student achievement, these factors make the current emphasis on standardized test scores as a primary criterion for evaluating schools and teachers indefensible and ineffective. The research presented illustrates the limits of…

  2. In Their Own Words: Erasing Deficits and Exploring What Works to Improve K-12 and Postsecondary Black Male School Achievement

    ERIC Educational Resources Information Center

    Warren, Chezare A.; Douglas, Ty-Ron M. O.; Howard, Tyrone C.

    2016-01-01

    This article outlines the imperative for strengths-based research to counter deficit perceptions and perspectives of Black males in contemporary discussions of their school achievement in the United States. The importance of young men of color in shaping research agendas, practice, and public policy is argued followed by a brief overview of the…

  3. Improving Achievement and Attitudes in Elementary Algebra through Written Error-Correcting Feedback and Free Comments on Tests.

    ERIC Educational Resources Information Center

    Prueher, Jane

    The purpose of this study was to investigate the extent to which written error-correcting feedback on teacher-made criterion-referenced tests results in increased achievement of high school students taking algebra. In addition, student attitudes toward chapter tests and changes that may occur in those attitudes resulting from teacher treatment of…

  4. A Mixed-Methods Study of the Transformation Model for Rapid Improvement of Low Achieving Rural Schools

    ERIC Educational Resources Information Center

    Atkinson Duina, Angela

    2013-01-01

    New regulations attached to ARRA funding of federal School Improvement Fund grants aimed at producing rapid turnaround of low performing schools were highly criticized as unsuitable for rural schools. This mixed-methods study looked at the implementation of the School Improvement Fund Transformation Model in two rural Maine high schools during the…

  5. What Works to Improve Student Literacy Achievement? An Examination of Instructional Practices in a Balanced Literacy Approach

    ERIC Educational Resources Information Center

    Bitter, Catherine; O'Day, Jennifer; Gubbins, Paul; Socias, Miguel

    2009-01-01

    A core assumption of the San Diego City Schools (SDCS) reform effort was that improved instructional practices, aligned with a balanced literacy approach, would be effective in improving student outcomes. This article explores this hypothesis by presenting findings from an analysis of classroom instruction data collected in 101 classrooms in 9…

  6. Indirect Effects of the Family Check-up on School-Age Academic Achievement through Improvements in Parenting in Early Childhood

    ERIC Educational Resources Information Center

    Brennan, Lauretta M.; Shelleby, Elizabeth C.; Shaw, Daniel S.; Gardner, Frances; Dishion, Thomas J.; Wilson, Melvin

    2013-01-01

    This project examined the hypothesis that the impact of the Family Check-Up on parent use of positive behavior support would indirectly improve academic achievement scores at school age. The study included a sample of 731 high-risk families recruited from Women, Infant, and Children Supplemental Nutrition Program settings in 3 geographically…

  7. Using International Study Series and Meta-Analytic Research Syntheses to Scope Pedagogical Development Aimed at Improving Student Attitude and Achievement in School Mathematics and Science

    ERIC Educational Resources Information Center

    Ruthven, Kenneth

    2011-01-01

    Taking lower-secondary schooling within the English educational system as an example, this paper illustrates the contribution of two bodies of international scholarship to the scoping of research-based pedagogical development aimed at improving student attitude and achievement in science and mathematics. After sketching the English context of…

  8. Improvements in compliance with resuscitation bundles and achievement of end points after an educational program on the management of severe sepsis and septic shock.

    PubMed

    Jeon, Kyeongman; Shin, Tae Gun; Sim, Min Seob; Suh, Gee Young; Lim, So Yeon; Song, Hyoung Gon; Jo, Ik Joon

    2012-05-01

    The objectives of this study were to determine whether an educational program could improve compliance with resuscitation bundles and the outcomes of patients with severe sepsis or septic shock and to evaluate which resuscitation bundle end points were associated with in-hospital mortality. This was a retrospective observational study of 366 patients (163 of historical controls and 203 of treatment patients) with severe sepsis or septic shock who presented to the emergency department between May 2007 and July 2009. Compliance with resuscitation bundles and achievement of the corresponding end points were compared before and after the 3-month educational program. Compliance with central line insertion and monitoring of central venous pressure (29% vs. 67%, P < 0.001) and central venous oxygen saturation (ScvO₂) (25% vs. 68%, P < 0.001) was significantly improved after the educational program. The achievement of target ScvO₂ within the first 6 h was significantly improved (62% vs. 88%, P < 0.001). In-hospital mortality was independently associated with adequate fluid challenge (odds ratio [OR], 0.161; 95% confidence interval [CI], 0.046-0.559) and the achievement of target mean arterial pressure (OR, 0.056; 95% CI, 0.008-0.384) and ScvO₂ (OR, 0.251; 95% CI, 0.072-0.875) among the five sepsis resuscitation bundles. In conclusion, an educational program can improve compliance with resuscitation bundles and achievement of their corresponding end points.

  9. Project HAPI (Handicapped Achievement Program Improvement): Assessment plus Intervention equals IEP. A Handbook on How to Write an Individualized Education Program for the Educationally Handicapped. Book Two.

    ERIC Educational Resources Information Center

    Chapman, Jean; And Others

    The second of five handbooks developed by Project HAPI (Handicapped Achievement Program Improvement), a multimedia staff development program to help teachers and specialists write effective individualized education programs (IEPs), is in looseleaf workbook format and focuses on children with severe education handicaps. It is reported that students…

  10. The Efforts to Improve Mathematics Learning Achievement Results of High School Students as Required by Competency-Based Curriculum and Lesson Level-Based Curriculum

    ERIC Educational Resources Information Center

    Sidabutar, Ropinus

    2016-01-01

    The research was aimed to investigate the effect of various, innovated teaching models to improved the student's achievement in various topic in Mathematics. The study was conduct experiment by using innovated teaching with contextual, media and web which are the compared. with conventional teaching method. The result showed the innovation in the…

  11. Improving the Teaching and Learning of Science in a Suburban Junior High School on Long Island: Achieving Parity through Cogenerative Dialogues

    ERIC Educational Resources Information Center

    Baker, Eileen Perman

    2010-01-01

    The research in this dissertation focuses on ways to improve the teaching and learning of science in a suburban junior high school on Long Island, New York. The study is my attempt to find ways to achieve parity in my classroom in terms of success in science. I was specifically looking for ways to encourage Black female students in my classroom…

  12. Inquiry and Blended Learning Based Learning Material Development for Improving Student Achievement on General Physics I of Mathematics and Natural Science of State University of Medan

    ERIC Educational Resources Information Center

    Motlan; Sinulinggga, Karya; Siagian, Henok

    2016-01-01

    The aim of this research is to determine if inquiry and blended learning based materials can improve student's achievement. The learning materials are: book, worksheet, and test, website, etc. The type of this research is quasi experiment using two-group pretest posttest design. The population is all students of first year who take general physics…

  13. The hybrid progress note: semiautomating daily progress notes to achieve high-quality documentation and improve provider efficiency.

    PubMed

    Kargul, George J; Wright, Scott M; Knight, Amy M; McNichol, Mary T; Riggio, Jeffrey M

    2013-01-01

    Health care institutions are moving toward fully functional electronic medical records (EMRs) that promise improved documentation, safety, and quality of care. However, many hospitals do not yet use electronic documentation. Paper charting, including writing daily progress notes, is time-consuming and error prone. To improve the quality of documentation at their hospital, the authors introduced a highly formatted paper note template (hybrid note) that is prepopulated with data from the EMR. Inclusion of vital signs and active medications improved from 75.5% and 60% to 100% (P < .001), respectively. The use of unapproved abbreviations in the medication list decreased from 13.3% to 0% (P < .001). Prepopulating data enhances provider efficiency. Interviews of key clinician leaders also suggest that the initiative is well accepted and that documentation quality is enhanced. The hybrid progress note improves documentation and provider efficiency, promotes quality care, and initiates the development of the forthcoming electronic progress note.

  14. Using M and S to Improve Human Decision Making and Achieve Effective Problem Solving in an International Environment

    NASA Technical Reports Server (NTRS)

    Christie, Vanessa L.; Landess, David J.

    2012-01-01

    In the international arena, decision makers are often swayed away from fact-based analysis by their own individual cultural and political bias. Modeling and Simulation-based training can raise awareness of individual predisposition and improve the quality of decision making by focusing solely on fact vice perception. This improved decision making methodology will support the multinational collaborative efforts of military and civilian leaders to solve challenges more effectively. The intent of this experimental research is to create a framework that allows decision makers to "come to the table" with the latest and most significant facts necessary to determine an appropriate solution for any given contingency.

  15. Achieving a culture of continuous improvement by adopting the principles of self-assessment and business excellence.

    PubMed

    Jackson, S

    1999-01-01

    Following a brief description of the inception of self-assessment and the European Foundation for Quality business excellence model, this article describes how one clinical directorate in an NHS Trust used the principles of both to secure a culture of continuous improvement. The journey from a mainly hierarchical, bureaucratic, individualist culture to one where the norms, values and beliefs reflected teamwork, involvement and empowerment is described. The highs, lows and learning points are all included, in an attempt to enlighten other healthcare organisations considering the benefits and pitfalls of using the business excellence model to improve the quality of their healthcare delivery.

  16. 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…

  17. Yes We Can! Improving Urban Schools through Innovative Educational Reform. Contemporary Perspectives on Access, Equity, and Achievement

    ERIC Educational Resources Information Center

    Howell, Leanne L., Ed.; Lewis, Chance W., Ed.; Carter, Norvella, Ed.

    2011-01-01

    Yes We Can: Improving Urban Schools through Innovative Educational Reform is a empirically-based book on urban education reform to not only proclaim that hope is alive for urban schools, but to also produce a body of literature that examines current practices and then offer practical implications for all involved in this arduous task. This book is…

  18. Performance Incentives to Improve Community College Completion: Learning from Washington State's Student Achievement Initiative. A State Policy Brief

    ERIC Educational Resources Information Center

    Shulock, Nancy; Jenkins, Davis

    2011-01-01

    Amid growing signs of America's weakening position in the global economy, federal and state policymakers and major foundations have set ambitious goals for increasing postsecondary attainment in the United States. Given changing U.S. demographics, it has become clear that these national goals are attainable only with vastly improved outcomes among…

  19. Discussion of Policies for Achieving Continuous Improvement in Community Colleges. Commission on Innovation Policy Discussion Paper Number 1.

    ERIC Educational Resources Information Center

    BW Associates, Berkeley, CA.

    Intended to provide background information and preliminary options for the California Community Colleges' Commission on Innovation, this document describes the principles of Continuous Quality Improvement (CQI) and describes policy options for implementation in the state's community colleges. Following introductory materials, the paper recommends…

  20. Another Look at High School Restructuring. More Evidence That It Improves Student Achievement and More Insight into Why.

    ERIC Educational Resources Information Center

    Lee, Valerie E.; And Others

    1995-01-01

    This report expands on earlier research that found evidence of strong links between school restructuring and improved learning among students in the first 2 years of high school. This report, based on 1992 National Education Longitudinal Study (NELS) data, analyzes data collected for most of the same students in their last 2 years of high school.…

  1. A Project-Based Digital Storytelling Approach for Improving Students' Learning Motivation, Problem-Solving Competence and Learning Achievement

    ERIC Educational Resources Information Center

    Hung, Chun-Ming; Hwang, Gwo-Jen; Huang, Iwen

    2012-01-01

    Although project-based learning is a well-known and widely used instructional strategy, it remains a challenging issue to effectively apply this approach to practical settings for improving the learning performance of students. In this study, a project-based digital storytelling approach is proposed to cope with this problem. With a…

  2. Do Incentive-Based Programs Improve Teacher Quality and Student Achievement? An Analysis of Implementation in 12 Urban Charter Schools

    ERIC Educational Resources Information Center

    Kaimal, Girija; Jordan, Will J.

    2016-01-01

    Context: Policymakers have increasingly advocated for incentive-based approaches for improving urban schools. Purpose of the study: Few studies have examined the implementation of incentive based approaches in the urban charter school context. This paper presents research findings from a 4-year longitudinal study of the implementation of a…

  3. Comprehensive School Reform: Research-Based Strategies To Achieve High Standards. A Guidebook on School-Wide Improvement.

    ERIC Educational Resources Information Center

    Hale, Sylvie van Heusden

    This guidebook provides a framework for planning schoolwide improvements. It is intended to help educators redesign schools, move beyond piecemeal reforms, and reconfigure entire academic programs to help every student meet challenging standards. The guidebook describes the context of comprehensive school reform and offers a process for conducting…

  4. Evaluation and capacity building to improve precollege science and mathematics achievement in the US: 10 CFR, Part 605. Technical progress report, June--December 1992

    SciTech Connect

    Not Available

    1992-12-31

    The National Center for Improving Science Education has undertaken activities to achieve evaluation goals for DOE`s Precollege programs: develop means to determine program quality; develop means for determining the contribution of DOE precollege programs to both teacher enhancement and student achievement; provide evaluation designs and instruments and reports of program quality and impact; and strengthen both DOE`s and the Labs` capacity to do both short- and long-term planning as well as deliver effective programs and evaluation. Appendices include evaluation/technical assistance report, profiling teacher research participation and teacher development programs, teacher surveys, impact assessment design, and teacher research participation programs anecdotes for 8 labs.

  5. Substantial improvements in performance indicators achieved in a peripheral blood mononuclear cell cryopreservation quality assurance program using single donor samples.

    PubMed

    Dyer, Wayne B; Pett, Sarah L; Sullivan, John S; Emery, Sean; Cooper, David A; Kelleher, Anthony D; Lloyd, Andrew; Lewin, Sharon R

    2007-01-01

    Storage of high-quality cryopreserved peripheral blood mononuclear cells (PBMC) is often a requirement for multicenter clinical trials and requires a reproducibly high standard of practice. A quality assurance program (QAP) was established to assess an Australia-wide network of laboratories in the provision of high-quality PBMC (determined by yield, viability, and function), using blood taken from single donors (human immunodeficiency virus [HIV] positive and HIV negative) and shipped to each site for preparation and cryopreservation of PBMC. The aim of the QAP was to provide laboratory accreditation for participation in clinical trials and cohort studies which require preparation and cryopreservation of PBMC and to assist all laboratories to prepare PBMC with a viability of >80% and yield of >50% following thawing. Many laboratories failed to reach this standard on the initial QAP round. Interventions to improve performance included telephone interviews with the staff at each laboratory, two annual wet workshops, and direct access to a senior scientist to discuss performance following each QAP round. Performance improved substantially in the majority of sites that initially failed the QAP (P = 0.002 and P = 0.001 for viability and yield, respectively). In a minority of laboratories, there was no improvement (n = 2), while a high standard was retained at the laboratories that commenced with adequate performance (n = 3). These findings demonstrate that simple interventions and monitoring of PBMC preparation and cryopreservation from multiple laboratories can significantly improve performance and contribute to maintenance of a network of laboratories accredited for quality PBMC fractionation and cryopreservation.

  6. Achieving Superior Tropical Cyclone Intensity Forecasts by Improving the Assimilation of High-Resolution Satellite Data into Mesoscale Prediction Models

    DTIC Science & Technology

    2010-01-01

    for improved spatial/temporal coverage (Figure 1). The SFOV sounding physical retrieval algorithm has also been adapted to process IASI data, with...the algorithm refined and adjusted to include many more IASI channels in the retrieval process. An initial evaluation for IASI clear sky soundings is...experiments, and after processing and evaluation, IASI clear sky sounding data will also be provided. Finally, a dual regression algorithm is being

  7. Sensitivity improvement of an electrical sensor achieved by control of biomolecules based on the negative dielectrophoretic force.

    PubMed

    Kim, Hye Jin; Kim, Jinsik; Yoo, Yong Kyoung; Lee, Jeong Hoon; Park, Jung Ho; Hwang, Kyo Seon

    2016-11-15

    Effective control of nano-scale biomolecules can enhance the sensitivity and limit of detection of an interdigitated microelectrode (IME) sensor. Manipulation of the biomolecules by dielectrophoresis (DEP), especially the negative DEP (nDEP) force, so that they are trapped between electrodes (sensing regions) was predicted to increase the binding efficiency of the antibody and target molecules, leading to a more effective reaction. To prove this concept, amyloid beta 42 (Aβ42) and prostate specific antigen (PSA) protein were respectively trapped between the sensing region owing to the nDEP force under 5V and 0.05V, which was verified with COMSOL simulation. Using the simulation value, the resistance change (ΔR/Rb) of the IME sensor from the specific antibody-antigen reaction of the two biomolecules and the change in fluorescence intensity were compared in the reference (pDEP) and nDEP conditions. The ΔR/Rb value improved by about 2-fold and 1.66-fold with nDEP compared to the reference condition with various protein concentrations, and these increases were confirmed with fluorescence imaging. Overall, nDEP enhanced the detection sensitivity for Aβ42 and PSA by 128% and 258%, respectively, and the limit of detection improved by up to 2-orders of magnitude. These results prove that DEP can improve the biosensor's performance.

  8. Human ergology that promotes participatory approach to improving safety, health and working conditions at grassroots workplaces: achievements and actions.

    PubMed

    Kawakami, Tsuyoshi

    2011-12-01

    Participatory approaches are increasingly applied to improve safety, health and working conditions of grassroots workplaces in Asia. The core concepts and methods in human ergology research such as promoting real work life studies, relying on positive efforts of local people (daily life-technology), promoting active participation of local people to identify practical solutions, and learning from local human networks to reach grassroots workplaces, have provided useful viewpoints to devise such participatory training programmes. This study was aimed to study and analyze how human ergology approaches were applied in the actual development and application of three typical participatory training programmes: WISH (Work Improvement for Safe Home) with home workers in Cambodia, WISCON (Work Improvement in Small Construction Sites) with construction workers in Thailand, and WARM (Work Adjustment for Recycling and Managing Waste) with waste collectors in Fiji. The results revealed that all the three programmes, in the course of their developments, commonly applied direct observation methods of the work of target workers before devising the training programmes, learned from existing local good examples and efforts, and emphasized local human networks for cooperation. These methods and approaches were repeatedly applied in grassroots workplaces by taking advantage of their the sustainability and impacts. It was concluded that human ergology approaches largely contributed to the developments and expansion of participatory training programmes and could continue to support the self-help initiatives of local people for promoting human-centred work.

  9. Achieving equity in HIV-treatment outcomes: can social protection improve adolescent ART-adherence in South Africa?

    PubMed Central

    Cluver, L. D.; Toska, E.; Orkin, F. M.; Meinck, F.; Hodes, R.; Yakubovich, A. R.; Sherr, L.

    2016-01-01

    ABSTRACT Low ART-adherence amongst adolescents is associated with morbidity, mortality and onward HIV transmission. Reviews find no effective adolescent adherence-promoting interventions. Social protection has demonstrated benefits for adolescents, and could potentially improve ART-adherence. This study examines associations of 10 social protection provisions with adherence in a large community-based sample of HIV-positive adolescents. All 10–19-year-olds ever ART-initiated in 53 government healthcare facilities in a health district of South Africa’s Eastern Cape were traced and interviewed in 2014–2015 (n = 1175 eligible). About 90% of the eligible sample was included (n = 1059). Social protection provisions were “cash/cash in kind”: government cash transfers, food security, school fees/materials, school feeding, clothing; and “care”: HIV support group, sports groups, choir/art groups, positive parenting and parental supervision/monitoring. Analyses used multivariate regression, interaction and marginal effects models in SPSS and STATA, controlling for socio-demographic, HIV and healthcare-related covariates. Findings showed 36% self-reported past-week ART non-adherence (<95%). Non-adherence was associated with increased opportunistic infections (p = .005, B .269, SD .09), and increased likelihood of detectable viral load at last test (>75 copies/ml) (aOR 1.98, CI 1.1–3.45). Independent of covariates, three social protection provisions were associated with reduced non-adherence: food provision (aOR .57, CI .42–.76, p < .001); HIV support group attendance (aOR .60, CI .40–.91, p < .02), and high parental/caregiver supervision (aOR .56, CI .43–.73, p < .001). Combination social protection showed additive benefits. With no social protection, non-adherence was 54%, with any one protection 39–41%, with any two social protections, 27–28% and with all three social protections, 18%. These results demonstrate that social protection provisions

  10. Achieving equity in HIV-treatment outcomes: can social protection improve adolescent ART-adherence in South Africa?

    PubMed

    Cluver, L D; Toska, E; Orkin, F M; Meinck, F; Hodes, R; Yakubovich, A R; Sherr, L

    2016-03-01

    Low ART-adherence amongst adolescents is associated with morbidity, mortality and onward HIV transmission. Reviews find no effective adolescent adherence-promoting interventions. Social protection has demonstrated benefits for adolescents, and could potentially improve ART-adherence. This study examines associations of 10 social protection provisions with adherence in a large community-based sample of HIV-positive adolescents. All 10-19-year-olds ever ART-initiated in 53 government healthcare facilities in a health district of South Africa's Eastern Cape were traced and interviewed in 2014-2015 (n = 1175 eligible). About 90% of the eligible sample was included (n = 1059). Social protection provisions were "cash/cash in kind": government cash transfers, food security, school fees/materials, school feeding, clothing; and "care": HIV support group, sports groups, choir/art groups, positive parenting and parental supervision/monitoring. Analyses used multivariate regression, interaction and marginal effects models in SPSS and STATA, controlling for socio-demographic, HIV and healthcare-related covariates. Findings showed 36% self-reported past-week ART non-adherence (<95%). Non-adherence was associated with increased opportunistic infections (p = .005, B .269, SD .09), and increased likelihood of detectable viral load at last test (>75 copies/ml) (aOR 1.98, CI 1.1-3.45). Independent of covariates, three social protection provisions were associated with reduced non-adherence: food provision (aOR .57, CI .42-.76, p < .001); HIV support group attendance (aOR .60, CI .40-.91, p < .02), and high parental/caregiver supervision (aOR .56, CI .43-.73, p < .001). Combination social protection showed additive benefits. With no social protection, non-adherence was 54%, with any one protection 39-41%, with any two social protections, 27-28% and with all three social protections, 18%. These results demonstrate that social protection provisions, particularly combinations of "cash

  11. Improved silencing suppression and enhanced heterologous protein expression are achieved using an engineered viral helper component proteinase.

    PubMed

    Haikonen, T; Rajamäki, M-L; Valkonen, J P T

    2013-11-01

    RNA silencing limits transient expression of heterologous proteins in plants. Co-expression of viral silencing suppressor proteins can increase and prolong protein expression, but highly efficient silencing suppressors may stress plant tissue and be detrimental to protein yields. Little is known whether silencing suppression could be improved without harm to plant tissues. This study reports development of enhanced silencing suppressors by engineering the helper component proteinase (HCpro) of Potato virus A (PVA). Mutations were introduced to a short region of HCpro (positions 330-335 in PVA HCpro), which is hypervariable among potyviruses. Three out of the four HCpro mutants suppressed RNA silencing more efficiently and sustained expression of co-expressed jellyfish green fluorescent protein for a longer time than wild-type HCpro in agroinfiltrated leaves of Nicotiana benthamiana. Leaf tissues remained healthy-looking without any visible signs of stress.

  12. Improvement of switching uniformity in Cu/SiO2/Pt resistive memory achieved by voltage prestress

    NASA Astrophysics Data System (ADS)

    Liu, Chih-Yi; Lin, Chao-Han; Liu, Shin-Hung; Bai, Chang-Zong; Zhang, Yu-Xuan

    2015-03-01

    A Cu/SiO2/Pt structure was fabricated to investigate its resistive switching characteristics. The application of DC voltages with different polarities allowed for the reversible manipulation of the structure’s resistance. This resistive switching phenomenon is the result of the formation and rupture of Cu conducting filaments near the Cu/SiO2 interface. However, significant switching dispersion occurred during successive switching cycles, which resulted in operational difficulties and switching failure. In this study, a voltage prestress was applied to the structure in an attempt to minimize the switching dispersion. A statistical technique was used to analyze the status of formation/rupture sites, and a schematic model is proposed to explain the reason for the dispersion improvement. It is suggested that the voltage prestress builds nonconnected filaments and reduces the number of sites of filament formation/rupture. This reduction in the number of sites leads to reduced switching dispersion.

  13. Markedly Improved Success Rate of Endoscopically Assisted Third Ventriculostomy Is Achieved by Routine Placement of External Lumbar Drain

    PubMed Central

    Watkins, Justen; Cabanne, Marc; Miulli, Dan

    2017-01-01

    Hydrocephalus is a major cause of patient decreased quality of life and high health care financial burden in the United States and throughout the world. The placement of ventricular shunts (ventriculoperitoneal shunt) has proven to be a safe treatment for hydrocephalus, but it is associated with a high complication rate leading to a lower quality of life and continued financial burden for patients, their families, and society as a whole. The endoscopically assisted third ventriculostomy (ETV) has been practiced as an alternative to ventricular shunting since the 1990s. Success rates vary widely and there are many factors which contribute to the varying success rates. The ETV procedure has the potential to alleviate much of the overall quality of life issues and some of the financial burdens associated with hydrocephalus provided success rates can be increased and the procedure and management techniques are adopted more widely. Common techniques have been published in the past which report associated improvements in success rates amongst individual surgeons. Here, we report a novel perioperative technique and management strategy that displays a higher than reported success rate. Our methods and results show potential to significantly improve overall ETV success rates if reproduced and subsequently adopted widely. We retrospectively studied records of 24 adult patients with hydrocephalus who were treated with an ETV procedure. Routinely, we placed an external lumbar drain postoperatively which was continued for a minimum of 2 days. There was a 95.8% success rate at 30 days. The overall success rate was 83.3%. This is significantly higher than the average of the predicted success scores calculated by the ETV success scoring system (71.8%). It is also significantly higher than previous studies' reported ETV success rates in adults. We propose additional similar studies to be performed to test the reproducibility of increased success rates using our technique, ideally

  14. General chemistry courses that can affect achievement: An action research study in developing a plan to improve undergraduate chemistry courses

    NASA Astrophysics Data System (ADS)

    Shweikeh, Eman

    Over the past 50 years, considerable research has been dedicated to chemistry education. In evaluating principal chemistry courses in higher education, educators have noted the learning process for first-year general chemistry courses may be challenging. The current study investigated perceptions of faculty, students and administrators on chemistry education at three institutions in Southern California. Via action research, the study sought to develop a plan to improve student engagement in general chemistry courses. A mixed method was utilized to analyze different perceptions on key factors determining the level of commitment and engagement in general chemistry education. The approach to chemistry learning from both a faculty and student perspective was examined including good practices, experiences and extent of active participation. The research study considered well-known measures of effective education with an emphasis on two key components: educational practices and student behavior. Institutional culture was inclusively assessed where cognitive expectations of chemistry teaching and learning were communicated. First, the extent in which faculty members are utilizing the "Seven Principles for Good Practice in Undergraduate Education" in their instruction was explored. Second, student attitudes and approaches toward chemistry learning were examined. The focus was on investigating student understanding of the learning process and the structure of chemistry knowledge. The seven categories used to measure students' expectations for learning chemistry were: effort, concepts, math link, reality link, outcome, laboratory, and visualization. This analysis represents the views of 16 faculty and 140 students. The results validated the assertion that students need some competencies and skills to tackle the challenges of the chemistry learning process to deeply engage in learning. A mismatch exists between the expectations of students and those of the faculty

  15. [Problem-based learning in a social medicine course--a concept for improving learning achievement and practice relevance].

    PubMed

    Busse, R

    1996-07-01

    In many medical curricula around the world, problem-based learning (PBL), i.e. inductive, usually interdisciplinary learning based on real or constructed cases, has been shown to improve the acquisition of knowledge. Additionally, it is valued positively by students. On the other hand, lecturing is usually valued negatively. Teaching of epidemiology and social medicine is further handicapped by the fact that students consider it irrelevant. In 1994/95, one of 18 social medicine courses for fifth year medical students at Hannover Medical School was problem-based. The following "cases" were used: 1. rheumatic patient with various social medical problems (losing sick pay, receiving status as handicapped person, early retirement etc.), 2. cluster of patients with leukaemia in the surroundings of a nuclear power plant and 3. recent newspaper articles on the effects of the 1993 Health Care Reform Law (dentists refusing to treat patients because of a fixed budget, introduction of prepayment methods in hospital etc.). Evaluation by the students at the end of the course revealed that PBL is well accepted in social medicine. Students rated learning success, relevance of the subject compared to other disciplines and the ability to transfer the acquired knowledge into medical practice well above the traditional courses. Besides lectures, practical courses and seminars, PBL should therefore be used as a standard method of learning in undergraduate medical education.

  16. Achieving change in primary care—effectiveness of strategies for improving implementation of complex interventions: systematic review of reviews

    PubMed Central

    Lau, Rosa; Stevenson, Fiona; Ong, Bie Nio; Dziedzic, Krysia; Treweek, Shaun; Eldridge, Sandra; Everitt, Hazel; Kennedy, Anne; Qureshi, Nadeem; Rogers, Anne; Peacock, Richard; Murray, Elizabeth

    2015-01-01

    Objective To identify, summarise and synthesise available literature on the effectiveness of implementation strategies for optimising implementation of complex interventions in primary care. Design Systematic review of reviews. Data sources MEDLINE, EMBASE, CINAHL, Cochrane Library and PsychINFO were searched, from first publication until December 2013; the bibliographies of relevant articles were screened for additional reports. Eligibility criteria for selecting studies Eligible reviews had to (1) examine effectiveness of single or multifaceted implementation strategies, (2) measure health professional practice or process outcomes and (3) include studies from predominantly primary care in developed countries. Two reviewers independently screened titles/abstracts and full-text articles of potentially eligible reviews for inclusion. Data synthesis Extracted data were synthesised using a narrative approach. Results 91 reviews were included. The most commonly evaluated strategies were those targeted at the level of individual professionals, rather than those targeting organisations or context. These strategies (eg, audit and feedback, educational meetings, educational outreach, reminders) on their own demonstrated a small to modest improvement (2–9%) in professional practice or behaviour with considerable variability in the observed effects. The effects of multifaceted strategies targeted at professionals were mixed and not necessarily more effective than single strategies alone. There was relatively little review evidence on implementation strategies at the levels of organisation and wider context. Evidence on cost-effectiveness was limited and data on costs of different strategies were scarce and/or of low quality. Conclusions There is a substantial literature on implementation strategies aimed at changing professional practices or behaviour. It remains unclear which implementation strategies are more likely to be effective than others and under what conditions

  17. Achieving Health Equity Through Community Engagement in Translating Evidence to Policy: The San Francisco Health Improvement Partnership, 2010–2016

    PubMed Central

    Vargas, Roberto A.; Fleisher, Paula; Aragón, Tomás J.; Chung, Lisa; Chawla, Colleen; Yant, Abbie; Garcia, Estela R.; Santiago, Amor; Lang, Perry L.; Jones, Paula; Liu, Wylie; Schmidt, Laura A.

    2017-01-01

    Background The San Francisco Health Improvement Partnership (SFHIP) promotes health equity by using a novel collective impact model that blends community engagement with evidence-to-policy translational science. The model involves diverse stakeholders, including ethnic-based community health equity coalitions, the local public health department, hospitals and health systems, a health sciences university, a school district, the faith community, and others sectors. Community Context We report on 3 SFHIP prevention initiatives: reducing consumption of sugar sweetened beverages (SSBs), regulating retail alcohol sales, and eliminating disparities in children’s oral health. Methods SFHIP is governed by a steering committee. Partnership working groups for each initiative collaborate to 1) develop and implement action plans emphasizing feasible, scalable, translational-science–informed interventions and 2) consider sustainability early in the planning process by including policy and structural interventions. Outcome Through SFHIP’s efforts, San Francisco enacted ordinances regulating sale and advertising of SSBs and a ballot measure establishing a soda tax. Most San Francisco hospitals implemented or committed to implementing healthy-beverage policies that prohibited serving or selling SSBs. SFHIP helped prevent Starbucks and Taco Bell from receiving alcohol licenses in San Francisco and helped prevent state authorization of sale of powdered alcohol. SFHIP increased the number of primary care clinics providing fluoride varnish at routine well-child visits from 3 to 14 and acquired a state waiver to allow dental clinics to be paid for dental services delivered in schools. Interpretation The SFHIP model of collective impact emphasizing community engagement and policy change accomplished many of its intermediate goals to create an environment promoting health and health equity. PMID:28333598

  18. Paleoclimate of the Southern San Joaquin Valley, CA: Research Participation Opportunities for Improving Minority Participation and Achievement in the Geosciences

    NASA Astrophysics Data System (ADS)

    Baron, D.; Negrini, R.; Palacios-Fest, M. R.

    2004-12-01

    . The analyses of the sediment samples range from simple tasks such as core descriptions or total organic carbon analysis to complex procedures such as the separation, identification, and chemical analysis of ostracode shells. Thus, the participants can find tasks appropriate to their diverse backgrounds and experience. CSUB students served as mentors and role models for high school students. Surveys conducted before and after the summer program indicate that knowledge of climate change and local geology of both teachers and students increased. Student's attitudes towards the geosciences and possible geoscience careers improved.

  19. Achieving a "Grand Convergence" in Global Health by 2035: Rwanda Shows the Way Comment on "Improving the World's Health Through the Post-2015 Development Agenda: Perspectives From Rwanda".

    PubMed

    Yamey, Gavin; Fewer, Sara; Beyeler, Naomi

    2015-07-29

    Global Health 2035, the report of The Lancet Commission on Investing in Health, laid out a bold, highly ambitious framework for making rapid progress in improving global public health outcomes. It showed that with the right health investments, the international community could achieve a "grand convergence" in global health-a reduction in avertable infectious, maternal, and child deaths down to universally low levels-within a generation. Rwanda's success in rapidly reducing such deaths over the last 20 years shows that convergence is feasible. Binagwaho and Scott have argued that 5 lessons from this success are the importance of equity, quality health services, evidence-informed policy, intersectoral collaboration, and effective collaboration between countries and multilateral agencies. This article re-examines these lessons through the lens of the Global Health 2035 report to analyze how the experience in Rwanda might be generalized for other countries to making progress towards achieving a grand convergence.

  20. Bison in the greater Yellowstone

    USGS Publications Warehouse

    Meagher, Mary

    1994-01-01

    In the Greater Yellowstone Area, free-ranging bison occur in Jackson Hole, Wyoming, and Yellowstone National Park. The Yellowstone population is discussed, with emphasis on changes in numbers from approximately 400 in 1968 to about 3500 now. Major influences for change initially were natural; more recently the winter road system used by snowmobiles appeared to be the dominant factor. The situation is in a state of flux. Interagency planning is in progress to address management alternatives for conflicts outside the park.

  1. Improving Achievement Via Essay Exams.

    ERIC Educational Resources Information Center

    Milton, Ohmer

    1979-01-01

    The benefits of using essay tests rather than objective tests in professional education programs are discussed. Essay tests offer practice in writing, creativity and formal communications. Guidelines for using and scoring a sample essay test in biology are presented. (BH)

  2. Does Homework Really Improve Achievement?

    ERIC Educational Resources Information Center

    Costley, Kevin C.

    2013-01-01

    Should public school teachers assign daily homework? Should school districts have policies requiring teachers to assign homework? Is homework beneficial to students? Do students learn from completing daily homework? In this article, a review of literature is included offering pros and cons to students doing homework with various counterpoint…

  3. Deep-ultraviolet light-emitting diodes with external quantum efficiency higher than 20% at 275 nm achieved by improving light-extraction efficiency

    NASA Astrophysics Data System (ADS)

    Takano, Takayoshi; Mino, Takuya; Sakai, Jun; Noguchi, Norimichi; Tsubaki, Kenji; Hirayama, Hideki

    2017-03-01

    Enhancing the light-extraction efficiency is the key issue for realizing highly efficient AlGaN-based ultraviolet light-emitting diodes (UV-LEDs). We introduced several features to improve the light extraction: a transparent AlGaN:Mg contact layer, a Rh mirror electrode, an AlN template on a patterned sapphire substrate, and encapsulation resin. The combination of the AlGaN:Mg contact layer and the Rh mirror electrode significantly improved the output power and the external quantum efficiency (EQE) of UV-LEDs. By introducing the aforementioned features, a maximum EQE of >20% at an emission wavelength of 275 nm and a 20-mA direct current was achieved.

  4. Effectiveness of Music Education for the Improvement of Reading Skills and Academic Achievement in Young Poor Readers: A Pragmatic Cluster-Randomized, Controlled Clinical Trial

    PubMed Central

    Cogo-Moreira, Hugo; de Ávila, Clara Regina Brandão; Ploubidis, George B.; Mari, Jair de Jesus

    2013-01-01

    Introduction Difficulties in word-level reading skills are prevalent in Brazilian schools and may deter children from gaining the knowledge obtained through reading and academic achievement. Music education has emerged as a potential method to improve reading skills because due to a common neurobiological substratum. Objective To evaluate the effectiveness of music education for the improvement of reading skills and academic achievement among children (eight to 10 years of age) with reading difficulties. Method 235 children with reading difficulties in 10 schools participated in a five-month, randomized clinical trial in cluster (RCT) in an impoverished zone within the city of São Paulo to test the effects of music education intervention while assessing reading skills and academic achievement during the school year. Five schools were chosen randomly to incorporate music classes (n = 114), and five served as controls (n = 121). Two different methods of analysis were used to evaluate the effectiveness of the intervention: The standard method was intention-to-treat (ITT), and the other was the Complier Average Causal Effect (CACE) estimation method, which took compliance status into account. Results The ITT analyses were not very promising; only one marginal effect existed for the rate of correct real words read per minute. Indeed, considering ITT, improvements were observed in the secondary outcomes (slope of Portuguese = 0.21 [p<0.001] and slope of math = 0.25 [p<0.001]). As for CACE estimation (i.e., complier children versus non-complier children), more promising effects were observed in terms of the rate of correct words read per minute [β = 13.98, p<0.001] and phonological awareness [β = 19.72, p<0.001] as well as secondary outcomes (academic achievement in Portuguese [β = 0.77, p<0.0001] and math [β = 0.49, p<0.001] throughout the school year). Conclusion The results may be seen as promising, but they are not, in themselves

  5. Closing the social-class achievement gap: a difference-education intervention improves first-generation students' academic performance and all students' college transition.

    PubMed

    Stephens, Nicole M; Hamedani, MarYam G; Destin, Mesmin

    2014-04-01

    College students who do not have parents with 4-year degrees (first-generation students) earn lower grades and encounter more obstacles to success than do students who have at least one parent with a 4-year degree (continuing-generation students). In the study reported here, we tested a novel intervention designed to reduce this social-class achievement gap with a randomized controlled trial (N = 168). Using senior college students' real-life stories, we conducted a difference-education intervention with incoming students about how their diverse backgrounds can shape what they experience in college. Compared with a standard intervention that provided similar stories of college adjustment without highlighting students' different backgrounds, the difference-education intervention eliminated the social-class achievement gap by increasing first-generation students' tendency to seek out college resources (e.g., meeting with professors) and, in turn, improving their end-of-year grade point averages. The difference-education intervention also improved the college transition for all students on numerous psychosocial outcomes (e.g., mental health and engagement).

  6. An improved characterization method for international accountancy measurements of fresh and irradiated mixed oxide (MOX) fuel: helping achieve continual monitoring and safeguards through the fuel cycle

    SciTech Connect

    Evans, Louise G; Croft, Stephen; Swinhoe, Martyn T; Tobin, S. J.; Menlove, H. O.; Schear, M. A.; Worrall, Andrew

    2011-01-13

    Nuclear fuel accountancy measurements are conducted at several points through the nuclear fuel cycle to ensure continuity of knowledge (CofK) of special nuclear material (SNM). Non-destructive assay (NDA) measurements are performed on fresh fuel (prior to irradiation in a reactor) and spent nuclear fuel (SNF) post-irradiation. We have developed a fuel assembly characterization system, based on the novel concept of 'neutron fingerprinting' with multiplicity signatures to ensure detailed CofK of nuclear fuel through the entire fuel cycle. The neutron fingerprint in this case is determined by the measurement of the various correlated neutron signatures, specific to fuel isotopic composition, and therefore offers greater sensitivity to variations in fissile content among fuel assemblies than other techniques such as gross neutron counting. This neutron fingerprint could be measured at the point of fuel dispatch (e.g. from a fuel fabrication plant prior to irradiation, or from a reactor site post-irradiation), monitored during transportation of the fuel assembly, and measured at a subsequent receiving site (e.g. at the reactor site prior to irradiation, or reprocessing facility post-irradiation); this would confirm that no unexpected changes to the fuel composition or amount have taken place during transportation and/ or reactor operations. Changes may indicate an attempt to divert material for example. Here, we present the current state of the practice of fuel measurements for both fresh mixed oxide (MOX) fuel and SNF (both MOX and uranium dioxide). This is presented in the framework of international safeguards perspectives from the US and UK. We also postulate as to how the neutron fingerprinting concept could lead to improved fuel characterization (both fresh MOX and SNF) resulting in: (a) assured CofK of fuel across the nuclear fuel cycle, (b) improved detection of SNM diversion, and (c) greater confidence in safeguards of SNF transportation.

  7. An improved characterization method for international accountancy measurements of fresh and irradiated mixed oxide (MOX) fuel: helping achieve continual monitoring and safeguards through the fuel cycle

    SciTech Connect

    Evans, Louise G; Croft, Stephen; Swinhoe, Martyn T; Tobin, S. J.; Boyer, B. D.; Menlove, H. O.; Schear, M. A.; Worrall, Andrew

    2010-11-24

    Nuclear fuel accountancy measurements are conducted at several points through the nuclear fuel cycle to ensure continuity of knowledge (CofK) of special nuclear material (SNM). Non-destructive assay (NDA) measurements are performed on fresh fuel (prior to irradiation in a reactor) and spent nuclear fuel (SNF) post-irradiation. We have developed a fuel assembly characterization system, based on the novel concept of 'neutron fingerprinting' with multiplicity signatures to ensure detailed CofK of nuclear fuel through the entire fuel cycle. The neutron fingerprint in this case is determined by the measurement of the various correlated neutron signatures, specific to fuel isotopic composition, and therefore offers greater sensitivity to variations in fissile content among fuel assemblies than other techniques such as gross neutron counting. This neutron fingerprint could be measured at the point of fuel dispatch (e.g. from a fuel fabrication plant prior to irradiation, or from a reactor site post-irradiation), monitored during transportation of the fuel assembly, and measured at a subsequent receiving site (e.g. at the reactor site prior to irradiation, or reprocessing facility post-irradiation); this would confirm that no unexpected changes to the fuel composition or amount have taken place during transportation and/or reactor operations. Changes may indicate an attempt to divert material for example. Here, we present the current state of the practice of fuel measurements for both fresh mixed oxide (MOX) fuel and SNF (both MOX and uranium dioxide). This is presented in the framework of international safeguards perspectives from the US and UK. We also postulate as to how the neutron fingerprinting concept could lead to improved fuel characterization (both fresh MOX and SNF) resulting in: (a) assured CofK of fuel across the nuclear fuel cycle, (b) improved detection of SNM diversion, and (c) greater confidence in safeguards of SNF transportation.

  8. Exploratory Analyses of the Long-Term Effects of Improving Behavior, Attendance, and Educational Achievement in Grades 1-6 and 8-12. ACT Research Report Series, 2012 (3)

    ERIC Educational Resources Information Center

    Sawyer, Richard; Gibson, Neal

    2012-01-01

    We studied relationships among background characteristics, behavioral infractions, punishments, attendance, and educational achievement, using longitudinal data of students in grades 1-6 and 8-12. We estimated how much hypothesized early improvements in educational achievement or sustained improvements in behavior and attendance might ultimately…

  9. [Autoerotic fatalities in Greater Dusseldorf].

    PubMed

    Hartung, Benno; Hellen, Florence; Borchard, Nora; Huckenbeck, Wolfgang

    2011-01-01

    Autoerotic fatalities in the Greater Dusseldorf area correspond to the relevant medicolegal literature. Our results included exclusively young to middle-aged, usually single men who were found dead in their city apartments. Clothing and devices used showed a great variety. Women's or fetish clothing and complex shackling or hanging devices were disproportionately frequent. In most cases, death occurred due to hanging or ligature strangulation. There was no increased incidence of underlying psychiatric disorders. In most of the deceased no or at least no remarkable alcohol intoxication was found. Occasionally, it may be difficult to reliably differentiate autoerotic accidents, accidents occurring in connection with practices of bondage & discipline, dominance & submission (BDSM) from natural death, suicide or homicide.

  10. Increasing Male Academic Achievement

    ERIC Educational Resources Information Center

    Jackson, Barbara Talbert

    2008-01-01

    The No Child Left Behind legislation has brought greater attention to the academic performance of American youth. Its emphasis on student achievement requires a closer analysis of assessment data by school districts. To address the findings, educators must seek strategies to remedy failing results. In a mid-Atlantic district of the Unites States,…

  11. 'No delays achiever'.

    PubMed

    2007-05-01

    The latest version of the NHS Institute for Innovation and Improvement's 'no delays achiever', a web based tool created to help NHS organisations achieve the 18-week target for GP referrals to first treatment, is available at www.nodelaysachiever.nhs.uk.

  12. The Achiever. Volume 6, Number 8, November-December 2007

    ERIC Educational Resources Information Center

    Ashby, Nicole, Ed.

    2007-01-01

    "The Achiever" is a monthly publication for parents and community leaders. Each issue contains news and information about school improvement in the United States. Highlights of this issue include: (1) President Signs College Cost Reduction Act; (2) Galvanizing the Community: Charter Schools Provides Greater Choice to Colorado Latinos…

  13. Greater Sage-Grouse National Research Strategy

    USGS Publications Warehouse

    Hanser, Steven E.; Manier, Daniel J.

    2013-01-01

    The condition of the sagebrush ecosystem has been declining in the Western United States, and greater sage-grouse (Centrocercus urophasianus), a sagebrush-obligate species, has experienced concurrent decreases in distribution and population numbers. This has prompted substantial research and management over the past two decades to improve the understanding of sage-grouse and its habitats and to address the observed decreases in distribution and population numbers. The amount of research and management has increased as the year 2015 approaches, which is when the U.S. Fish and Wildlife Service (FWS) is expected to make a final decision about whether or not to protect the species under the Endangered Species Act. In 2012, the Sage-Grouse Executive Oversight Committee (EOC) of the Western Association of Fish and Wildlife Agencies (WAFWA) requested that the U.S. Geological Survey (USGS) lead the development of a Greater Sage-Grouse National Research Strategy (hereafter Research Strategy). This request was motivated by a practical need to systematically connect existing research and conservation plans with persisting or emerging information needs. Managers and researchers also wanted to reduce redundancy and help focus limited funds on the highest priority research and management issues. The USGS undertook the development of this Research Strategy, which addresses information and science relating to the greater sage-grouse and its habitat across portions of 11 Western States. This Research Strategy provides an outline of important research topics to ensure that science information gaps are identified and documented in a comprehensive manner. Further, by identifying priority topics and critical information needed for planning, research, and resource management, it provides a structure to help coordinate members of an expansive research and management community in their efforts to conduct priority research.

  14. Home media and children's achievement and behavior.

    PubMed

    Hofferth, Sandra L

    2010-01-01

    This study provides a national picture of the time American 6- to 12-year-olds spent playing video games, using the computer, and watching TV at home in 1997 and 2003, and the association of early use with their achievement and behavior as adolescents. Girls benefited from computer use more than boys, and Black children benefited more than White children. Greater computer use in middle childhood was associated with increased achievement for White and Black girls, and for Black but not White boys. Increased video game play was associated with an improved ability to solve applied problems for Black girls but lower verbal achievement for all girls. For boys, increased video game play was linked to increased aggressive behavior problems.

  15. Achievability for telerobotic systems

    NASA Astrophysics Data System (ADS)

    Kress, Reid L.; Draper, John V.; Hamel, William R.

    2001-02-01

    Methods are needed to improve the capabilities of autonomous robots to perform tasks that are difficult for contemporary robots, and to identify those tasks that robots cannot perform. Additionally, in the realm of remote handling, methods are needed to assess which tasks and/or subtasks are candidates for automation. We are developing a new approach to understanding the capability of autonomous robotic systems. This approach uses formalized methods for determining the achievability of tasks for robots, that is, the likelihood that an autonomous robot or telerobot can successfully complete a particular task. Any autonomous system may be represented in achievability space by the volume describing that system's capabilities within the 3-axis space delineated by perception, cognition, and action. This volume may be thought of as a probability density with achievability decreasing as the distance from the centroid of the volume increases. Similarly, any task may be represented within achievability space. However, as tasks have more finite requirements for perception, cognition, and action, each may be represented as a point (or, more accurately, as a small sphere) within achievability space. Analysis of achievability can serve to identify, a priori, the survivability of robotic systems and the likelihood of mission success; it can be used to plan a mission or portions of a mission; it can be used to modify a mission plan to accommodate unpredicted occurrences; it can also serve to identify needs for modifications to robotic systems or tasks to improve achievability. .

  16. Control-value theory: using achievement emotions to improve understanding of motivation, learning, and performance in medical education: AMEE Guide No. 64.

    PubMed

    Artino, Anthony R; Holmboe, Eric S; Durning, Steven J

    2012-01-01

    In this AMEE Guide, we consider the emergent theoretical and empirical work on human emotion and how this work can inform the theory, research, and practice of medical education. In the Guide, we define emotion, in general, and achievement emotions, more specifically. We describe one of the leading contemporary theories of achievement emotions, control-value theory (Pekrun 2006), and we distinguish between different types of achievement emotions, their proximal antecedents, and their consequences for motivation, learning, and performance. Next, we review the empirical support for control-value theory from non-medical fields and suggest several important implications for educational practice. In this section, we highlight the importance of designing learning environments that foster a high degree of control and value for students. Finally, we end with a discussion of the need for more research on achievement emotions in medical education, and we propose several key research questions we believe will facilitate our understanding of achievement emotions and their impact on important educational outcomes.

  17. Highly Effective Teachers of Latino English Language Learners: Knowledge, Skills, and Dispositions That Lead to Improved Language Acquisition and Student Achievement

    ERIC Educational Resources Information Center

    Moore, Wendy V.

    2016-01-01

    It is predicted that Hispanic school-aged children will outnumber non-Hispanic white students in public schools by 2050 (Wolf, Herman, & Dietel, 2010). While the number of Latino English language learners (ELLs) continues to grow, their educational achievement remains problematic. Data reveal that ELL dropout, mobility, and poverty rates are…

  18. The Economic Benefits of Closing Educational Achievement Gaps: Promoting Growth and Strengthening the Nation by Improving the Educational Outcomes of Children of Color

    ERIC Educational Resources Information Center

    Lynch, Robert G.; Oakford, Patrick

    2014-01-01

    Our nation is currently experiencing growing levels of income and wealth inequality, which are contributing to longstanding racial and ethnic gaps in education outcomes and other areas. This report quantifies the economic benefits of closing one of the most harmful racial and ethnic gaps: the educational achievement gap that exists between black…

  19. Examining School Improvement through the Lens of Principal and Teacher Flow of Influence in High-Achieving, High-Poverty Schools

    ERIC Educational Resources Information Center

    Murley, Lisa Downing; Keedy, John L.; Welsh, John F.

    2008-01-01

    Based on the social exchange theory of Homans, Gouldner, and Malinowski, this sociocultural analysis of three elementary schools focused on principal-teacher and teacher-teacher exchanges of instructional influence. Two questions were asked: (a) In what ways, if any, do principals and teachers in high-achieving, high-poverty schools exchange…

  20. School Improvement in Petersburg: A Comprehensive Three-Year Study of the Partnership for Achieving Successful Schools Initiative Model IV Intervention. Final Evaluation Report

    ERIC Educational Resources Information Center

    Edwards, Joanna; Smith, Karen; Marr, Linda; Wyshynski, Laura

    2005-01-01

    Dr. Jo Lynne DeMary, Virginia's state superintendent of public instruction, requested that the Appalachia Educational Laboratory at Edvantia work in partnership with the Virginia Department of Education and Petersburg City Schools to design and test the Partnership for Achieving Successful Schools Initiative (PA+SS) Model IV Intervention. The goal…

  1. State Test Score Trends through 2008-09, Part 4: Is Achievement Improving and Are Gaps Narrowing for Title I Students?

    ERIC Educational Resources Information Center

    Kober, Nancy; McMurrer, Jennifer; Silva, Malini R.

    2011-01-01

    Title I provides extra instructional services designed to raise achievement for low-performing students in schools with relatively high poverty rates, and for all students in many of the nation's highest-poverty schools. To learn more about how well Title I students are performing academically, the Center on Education Policy (CEP) compared…

  2. The Finest in Professional Development: Engineering byDesign[TM] (EbD[TM]) Curriculum Specialists--Helping Hands for Improving Student Achievement!

    ERIC Educational Resources Information Center

    Burke, Barry N.; Meade, Shelli D.

    2007-01-01

    How can the teachers of today raise student achievement and prepare students to become the next generation of technologists, innovators, designers, and engineers? This article introduces new opportunities for professional development: a cadre of education professionals who are trained to deliver professional development for states, districts, and…

  3. States Now Collect Quality Data but Need to Act to Improve Student Achievement. Data for Action 2010: DQC's State Analysis. National Summary

    ERIC Educational Resources Information Center

    Data Quality Campaign, 2011

    2011-01-01

    As state policymakers strive to ensure that every student is taught by an effective teacher and is ready for college and 21st-century careers, they must also make drastic budget cuts. States cannot do more with less without collecting and using quality data to determine which programs and policies increase student achievement and the state's…

  4. A Class Size Reduction (CSR) Implementation Plan Based on an Evaluative Study of CSRs for the Improvement of Third Grade Reading Achievement

    ERIC Educational Resources Information Center

    Vandyke, Barbara Adrienne

    2009-01-01

    For too long, educators have been left to their own devices when implementing educational policies, initiatives, strategies, and interventions, and they have longed to see the full benefits of these programs, especially in reading achievement. However, instead of determining whether a policy/initiative is working, educators have been asked to…

  5. Can Community and School-Based Supports Improve the Achievement of First-Generation Immigrant Children Attending High-Poverty Schools?

    ERIC Educational Resources Information Center

    Dearing, Eric; Walsh, Mary E.; Sibley, Erin; Lee-St.John, Terry; Foley, Claire; Raczek, Anastacia E.

    2016-01-01

    Using a quasi-experimental design, the effects of a student support intervention were estimated for the math and reading achievement of first-generation immigrant children (n = 667, M = 11.05 years of age) attending high-poverty, urban elementary schools. The intervention was designed to help schools identify developmental strengths and barriers…

  6. Does Self-Regulated Learning-Skills Training Improve High-School Students' Self-Regulation, Math Achievement, and Motivation While Using an Intelligent Tutor?

    ERIC Educational Resources Information Center

    Barrus, Angela

    2013-01-01

    This study empirically evaluated the effectiveness of the instructional design, learning tools, and role of the teacher in three versions of a semester-long, high-school remedial Algebra I course to determine what impact self-regulated learning skills and learning pattern training have on students' self-regulation, math achievement, and…

  7. Improving Learning for All Students through Equity-Based Inclusive Reform Practices: Effectiveness of a Fully Integrated Schoolwide Model on Student Reading and Math Achievement

    ERIC Educational Resources Information Center

    Choi, Jeong Hoon; Meisenheimer, Jessica M.; McCart, Amy B.; Sailor, Wayne

    2017-01-01

    The present investigation examines the schoolwide applications model (SAM) as a potentially effective school reform model for increasing equity-based inclusive education practices while enhancing student reading and math achievement for all students. A 3-year quasi-experimental comparison group analysis using latent growth modeling (LGM) was used…

  8. Project LEAP: The Labor Education Achievement Program. A Program To Improve the Literacy Level and Productivity of the Workforce. Final Project Report. April 1, 1990-June 30, 1991.

    ERIC Educational Resources Information Center

    Metropolitan Baltimore Council of AFL-CIO Unions, MD.

    The Labor Education Achievement Program (LEAP) exceeded its recruitment and enrollment goal for April 1990 to June 1991. The number of union workers receiving services was 697 in 59 classes at 20 sites. Recruitment success was made possible by the use of the communication networks of the Baltimore AFL-CIO Metropolitan Council of Unions and public…

  9. Improving Teacher Effectiveness: An Examination of a Pay for Performance Plan for Boosting Student Academic Achievement in Charlotte-Mecklenburg Schools

    ERIC Educational Resources Information Center

    Ngoma, Sylvester

    2011-01-01

    Throughout the United States, educational organizations are striving to find more effective ways to improve teacher performance and student learning. The increased pressure to improve teacher effectiveness in the classroom has led many public school districts to adopt a pay for performance system as a strategic compensation option for enhancing…

  10. Sharing Leadership Responsibilities Results in Achievement Gains

    ERIC Educational Resources Information Center

    Armistead, Lew

    2010-01-01

    Collective, not individual, leadership in schools has a greater impact on student achievement; when principals and teachers share leadership responsibilities, student achievement is higher; and schools having high student achievement also display a vision for student achievement and teacher growth. Those are just a few of the insights into school…

  11. Radical Dissection of Greater Palatine Artery and Dynamic Reconstruction of Cleft Palate

    PubMed Central

    Gill, Nauman Ahmad; Chaudry, Ayesha; Ishaq, Irfan; Aslam, Muhammad; Shamim, Romaisa; Kafeel, Mirza Muhammad; Aazam, Muhammad; Sailer, Hermann; Ganatra, Muhammad Ashraf

    2017-01-01

    Background: Restoration of proper anatomy and physiology is an integral part of cleft palate repair. The senior author has devised a new technique of radical release of greater palatine vessels, which helps in achieving tension-free closure of palatal cleft. In addition, release and transposition of palatal muscles is performed without the use of operative microscope, resulting in improved palatal function. This technique is applicable to all types of clefts of the palate and can be performed on adult patients as well. Materials and Methods: This is a retrospective case series of cleft palate repairs performed over a period of 3 years. Single-stage repair with modified Bardach’s technique for complete cleft palate and von Langenbeck’s technique for incomplete cleft palate with radical release of greater palatine vessels and levator complex retropositioning was performed. The outcome measures were closure of palatal defect and speech production. A follow-up of at least 6 months was completed in each patient. Results: A total of 1568 patients were included in the study. Their age ranged from 9 months to 54 years. The overall fistula rate was 6.1%. Improvement of speech was observed even in adult patients. Conclusions: Radical release of greater palatine artery and levator complex transposition can dramatically improve results of cleft palate repair. This technique helps in dynamic reconstruction of cleft palate and can be effectively applied in all age groups. PMID:28280675

  12. Closing the Achievement Gap by Improving Reading Instruction. Hearing before the Committee on Education and the Workforce. House of Representatives, One Hundred Seventh Congress, First Session (Orlando, Florida, November 13, 2001).

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Education and the Workforce.

    A field hearing of the United States House of Representatives' Committee on Education and the Workforce, entitled "Closing the Achievement Gap by Improving Reading Instruction," was held at Lancaster Elementary School in Orlando, Florida, on November 13, 2001. The hearing begins with welcoming statements by the committee chairman and one…

  13. Improving Student Achievement through Technology. Hearing before the Subcommittee on 21st Century Competitiveness of the Committee on Education and the Workforce. House of Representatives, One Hundred Seventh Congress, First Session (March 15, 2001).

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Education and the Workforce.

    The Subcommittee on 21st Century Competitiveness, Committee on Education and the Workforce to met on Thursday, March 15, 2001 at 10:06 a.m., in Room 2175, Rayburn House Office Building, Hon. Howard P. "Buck" McKeon, Chairman of the Subcommittee presiding, to hear testimony on the use of technology to improve student achievement.Under…

  14. Testimony of Dr. Willard Sakiestewa Gilbert, President National Indian Education Association before the Education and Labor Subcommittee on Early Childhood, Elementary and Secondary Education on Challenges Facing Bureau of Indian Education Schools in Improving Student Achievement

    ERIC Educational Resources Information Center

    Gilbert, Willard Sakiestewa

    2008-01-01

    In this testimony, Dr. Willard Sakiestewa Gilbert talks on behalf of the National Indian Education Association with regard to the Bureau of Indian Education (BIE) and challenges facing BIE schools in improving student achievement. Founded in 1969, the National Indian Education Association (NIEA) is the largest organization in the nation dedicated…

  15. Kazakhstan can achieve ambitious HIV targets despite expected donor withdrawal by combining improved ART procurement mechanisms with allocative and implementation efficiencies

    PubMed Central

    Benedikt, Clemens; Bokazhanova, Aliya; Đurić, Predrag; Petrenko, Irina; Ganina, Lolita; Kelly, Sherrie L.; Stuart, Robyn M.; Kerr, Cliff C.; Vinichenko, Tatiana; Zhang, Shufang; Hamelmann, Christoph; Manova, Manoela; Masaki, Emiko; Wilson, David P.; Gray, Richard T.

    2017-01-01

    Background Despite a non-decreasing HIV epidemic, international donors are soon expected to withdraw funding from Kazakhstan. Here we analyze how allocative, implementation, and technical efficiencies could strengthen the national HIV response under assumptions of future budget levels. Methodology We used the Optima model to project future scenarios of the HIV epidemic in Kazakhstan that varied in future antiretroviral treatment unit costs and management expenditure—two areas identified for potential cost-reductions. We determined optimal allocations across HIV programs to satisfy either national targets or ambitious targets. For each scenario, we considered two cases of future HIV financing: the 2014 national budget maintained into the future and the 2014 budget without current international investment. Findings Kazakhstan can achieve its national HIV targets with the current budget by (1) optimally re-allocating resources across programs and (2) either securing a 35% [30%–39%] reduction in antiretroviral treatment drug costs or reducing management costs by 44% [36%–58%] of 2014 levels. Alternatively, a combination of antiretroviral treatment and management cost-reductions could be sufficient. Furthermore, Kazakhstan can achieve ambitious targets of halving new infections and AIDS-related deaths by 2020 compared to 2014 levels by attaining a 67% reduction in antiretroviral treatment costs, a 19% [14%–27%] reduction in management costs, and allocating resources optimally. Significance With Kazakhstan facing impending donor withdrawal, it is important for the HIV response to achieve more with available resources. This analysis can help to guide HIV response planners in directing available funding to achieve the greatest yield from investments. The key changes recommended were considered realistic by Kazakhstan country representatives. PMID:28207809

  16. Treatment of symptomatic greater trochanteric fracture after total hip arthroplasty.

    PubMed

    Peretz, Jeffrey I; Chuang, Michael J; Cerynik, Douglas L; Johanson, Norman A

    2009-08-01

    Isolated greater trochanter fractures after total hip arthroplasty are associated with major comorbidities such as debilitating weakness, pain, and dislocation. No definitive standard of care has been established for these fracture. However, it is well known that reestablishing osseous union in these patients is strongly associated with return of functional status. We report a case of an elderly patient with multiple hip revision surgeries now presenting with unilateral greater trochanter fracture. Treatment incorporated the use of a trochanteric claw plate, cerclage wiring, and adjuvant demineralized bone matrix allograft to achieve successful osseous union. This is the first reported use of adjuvant demineralized bone matrix for fixing these fractures.

  17. Association between the Achievement of Target Range CKD-MBD Markers and Mortality in Prevalent Hemodialysis Patients in Taiwan by Using the Kidney Disease: Improving Global Outcomes Clinical Guidelines

    PubMed Central

    Cheng, Ben-Chung; Lee, Chih-Hsiung; Chang, Wen-Xiu

    2016-01-01

    Background. This study evaluated the association between achieving target chronic kidney disease-mineral and bone disorder (CKD-MBD) marker levels and mortality in Taiwanese hemodialysis (HD) patients. Target levels were based on the Kidney Disease: Improving Global Outcomes (KDIGO) guidelines. Methods. We performed a retrospective medical record review of 1126 HD patients between 2009 and 2013. A logistic regression model was used to evaluate the relationship between achieving target marker levels and the risk for all-cause and cardiovascular (CV) mortality. Reference target ranges were 7.9 ≤ calcium (Ca) ≤ 9.9 mg/dL, 2.4 ≤ phosphate (P) ≤ 4.7 mg/dL, and 144 ≤ intact parathyroid hormone (iPTH) ≤ 648 pg/mL. Results. Achievement of target P levels was associated with a lower risk for all-cause mortality compared to achievement of either target Ca or iPTH levels. Achieving target P + iPTH levels (OR 1.32) was associated with a lower odds ratio for all-cause mortality compared to achieving target Ca + P (OR 1.66) and Ca + iPTH (OR 1.43) levels. Similar trends were observed for CV mortality risk. Conclusions. The present study demonstrated that achieving serum P levels within the KDIGO target range is the most important factor for lowering mortality in HD patients. PMID:28003998

  18. Improving the teaching and learning of science in a suburban junior high school on Long Island: Achieving parity through cogenerative dialogues

    NASA Astrophysics Data System (ADS)

    Baker, Eileen Perman

    The research in this dissertation focuses on ways to improve the teaching and learning of science in a suburban junior high school on Long Island, New York. The study is my attempt to find ways to achieve parity in my classroom in terms of success in science. I was specifically looking for ways to encourage Black female students in my classroom and in other classrooms to continue their science education into the upper grades. The participants were the 27 students in the class, a friend of one of the students, and I, as the teacher-researcher. In order to examine the ways in which structure mediates the social and historical contexts of experiences in relation to teacher and student practices in the classroom, I used collaborative research; autobiographical reflection; the sociology of emotions; immigration, racialization, and ethnicity, and cogenerative dialogues (cogens) as tools. Cogenerative dialogues are a way for students and teachers to accept shared responsibility for teaching and learning. This study is of importance because of my school's very diverse student body. The school has a large minority population and therefore shares many of the characteristics of urban schools. In my study I look at why there are so few Black female students in the advanced science courses offered by our district and how this problem can be addressed. I used a variety of qualitative approaches including critical ethnography and micro analysis to study the teaching and learning of science. In addition to the usual observational, methodological, and theoretical field notes, I videotaped and audiotaped lessons and had discussions with students and teachers, one-on-one and in groups. In the first year the cogenerative group consisted of two Black female students. In the second year of the study there were four Black and one White-Hispanic female students in the cogen group. In my research I studied the interactions of the students between lessons and during laboratory activities as

  19. Health equity and migrants in the Greater Mekong Subregion

    PubMed Central

    McMichael, Celia; Healy, Judith

    2017-01-01

    ABSTRACT Background: Migrant health is receiving increasing international attention, reflecting recognition of the health inequities experienced among many migrant populations and the need for health systems to adapt to diverse migrant populations. In the Greater Mekong Subregion (GMS) there is increasing migration associated with uneven economic integration and growth, socio-economic vulnerabilities, and disparities between countries. There has been limited progress, however, in improving migrant access to health services in the Subregion. This paper examines the health needs, access barriers, and policy responses to cross-border migrants in five GMS countries. Methods: A review of published literature and research was conducted on migrant health and health service access in Cambodia, Lao People’s Democratic Republic, Myanmar, Thailand, and Viet Nam, as well as analysis of current migration trends and universal health coverage (UHC) indicators in the Subregion. The review included different migrant types: i.e. migrant workers, irregular migrants, victims of trafficking, refugees and asylum seekers, and casual cross-border migrants. Results: There is substantial diversity in the capacity of GMS health systems to address migrant populations. Thailand has sought to enhance migrant health coverage, including development of migrant health policies/programs, bilateral migrant worker agreements, and migrant health insurance schemes; Viet Nam provides health protection for emigrant workers. Overall, however, access to good quality health care remains weak for many citizens in GMS countries let alone migrants. Migrant workers – and irregular migrants in particular – face elevated health risks yet are not adequately covered and incur high out-of-pocket (OOP) payments for health services. Conclusions: UHC implies equity: UHC is only achieved when everyone has the opportunity to access and use good-quality health care. Efforts to achieve UHC in the GMS require

  20. Greater trochanteric pain syndrome diagnosis and treatment.

    PubMed

    Mallow, Michael; Nazarian, Levon N

    2014-05-01

    Lateral hip pain, or greater trochanteric pain syndrome, is a commonly seen condition; in this article, the relevant anatomy, epidemiology, and evaluation strategies of greater trochanteric pain syndrome are reviewed. Specific attention is focused on imaging of this syndrome and treatment techniques, including ultrasound-guided interventions.

  1. Improving photosynthesis.

    PubMed

    Evans, John R

    2013-08-01

    Photosynthesis is the basis of plant growth, and improving photosynthesis can contribute toward greater food security in the coming decades as world population increases. Multiple targets have been identified that could be manipulated to increase crop photosynthesis. The most important target is Rubisco because it catalyses both carboxylation and oxygenation reactions and the majority of responses of photosynthesis to light, CO₂, and temperature are reflected in its kinetic properties. Oxygenase activity can be reduced either by concentrating CO₂ around Rubisco or by modifying the kinetic properties of Rubisco. The C₄ photosynthetic pathway is a CO₂-concentrating mechanism that generally enables C₄ plants to achieve greater efficiency in their use of light, nitrogen, and water than C₃ plants. To capitalize on these advantages, attempts have been made to engineer the C₄ pathway into C₃ rice (Oryza sativa). A simpler approach is to transfer bicarbonate transporters from cyanobacteria into chloroplasts and prevent CO₂ leakage. Recent technological breakthroughs now allow higher plant Rubisco to be engineered and assembled successfully in planta. Novel amino acid sequences can be introduced that have been impossible to reach via normal evolution, potentially enlarging the range of kinetic properties and breaking free from the constraints associated with covariation that have been observed between certain kinetic parameters. Capturing the promise of improved photosynthesis in greater yield potential will require continued efforts to improve carbon allocation within the plant as well as to maintain grain quality and resistance to disease and lodging.

  2. Implementation of the peer-led team-learning instructional model as a stopgap measure improves student achievement for students opting out of laboratory.

    PubMed

    Snyder, Julia J; Carter, B Elijah; Wiles, Jason R

    2015-03-02

    In entry-level university courses in science, technology, engineering, and mathematics fields, students participating in associated laboratory sessions generally do better than those who have no related lab classes. This is a problem when, for various reasons, not enough lab sections can be offered for students and/or when students opt out of optional available lab courses. Faced with such a situation, this study evaluated the efficacy of the peer-led team-learning (PLTL) instructional model as a potential method for narrowing the achievement gap among undergraduate students electing not to enroll in an optional laboratory component of an introductory biology course. In peer-led workshops, small groups of students participated in solving problems and other activities that encouraged active learning. Students led by peer leaders attained significantly higher exam and final course grades in introductory biology than comparable students not participating in PLTL. Among the introductory biology students who opted not to enroll in the optional lab course, those who participated in PLTL averaged more than a letter grade higher than those who did not. This difference was statistically significant, and the PLTL workshops almost entirely closed the achievement gap in lecture exam and final grades for students who did not take the lab.

  3. Hypnotherapy and Test Anxiety: Two Cognitive-Behavioral Constructs. The Effects of Hypnosis in Reducing Test Anxiety and Improving Academic Achievement in College Students.

    ERIC Educational Resources Information Center

    Sapp, Marty

    A two-group randomized multivariate analysis of covariance (MANCOVA) was used to investigate the effects of cognitive-behavioral hypnosis in reducing test anxiety and improving academic performance in comparison to a Hawthorne control group. Subjects were enrolled in a rigorous introductory psychology course which covered an entire text in one…

  4. The Turnaround Challenge: Why America's Best Opportunity to Dramatically Improve Student Achievement Lies in Our Worst-Performing Schools. Executive Summary

    ERIC Educational Resources Information Center

    Calkins, Andrew; Guenther, William; Belfiore, Grace; Lash, Dave

    2007-01-01

    Despite steadily increasing urgency about the nation's lowest-performing schools--those in the bottom five percent--efforts to turn these schools around have largely failed. Marginal change has led to marginal (or no) improvement. These schools, the systems supporting them, and the management of the change process require fundamental rethinking,…

  5. The Effect of Improved School Climate over Time on Fifth-Grade Students' Achievement Assessment Scores and Teacher Administered Grade Scores

    ERIC Educational Resources Information Center

    Marten, Dawn M.

    2012-01-01

    The purpose of the study was to determine the effect of improved school climate, as teachers' beliefs changed from negative to positive over time, on students' reading, math, and writing assessment scores and teacher administered grade scores in reading, math, and writing. Overall, findings indicate that lose, maintain, or improve…

  6. Progress Made on a Plan To Integrate Planning, Budgeting, Assessment and Quality Principles To Achieve Institutional Improvement. First Year Report. AIR 1996 Annual Forum Paper.

    ERIC Educational Resources Information Center

    Griffith, Susan R.; And Others

    This paper describes first year implementation efforts of Southwest Texas (SWT) State University to develop a system to integrate planning, budgeting, assessment, and quality to improve the delivery of education and other services to all the institution's customers. The document addresses the common situation when an organization already has…

  7. The Rice coding algorithm achieves high-performance lossless and progressive image compression based on the improving of integer lifting scheme Rice coding algorithm

    NASA Astrophysics Data System (ADS)

    Jun, Xie Cheng; Su, Yan; Wei, Zhang

    2006-08-01

    In this paper, a modified algorithm was introduced to improve Rice coding algorithm and researches of image compression with the CDF (2,2) wavelet lifting scheme was made. Our experiments show that the property of the lossless image compression is much better than Huffman, Zip, lossless JPEG, RAR, and a little better than (or equal to) the famous SPIHT. The lossless compression rate is improved about 60.4%, 45%, 26.2%, 16.7%, 0.4% on average. The speed of the encoder is faster about 11.8 times than the SPIHT's and its efficiency in time can be improved by 162%. The speed of the decoder is faster about 12.3 times than that of the SPIHT's and its efficiency in time can be rasied about 148%. This algorithm, instead of largest levels wavelet transform, has high coding efficiency when the wavelet transform levels is larger than 3. For the source model of distributions similar to the Laplacian, it can improve the efficiency of coding and realize the progressive transmit coding and decoding.

  8. What Works Clearinghouse Quick Review of the Report "Exercise Improves Executive Function and Achievement and Alters Brain Activation in Overweight Children: A Randomized, Controlled Trial"

    ERIC Educational Resources Information Center

    What Works Clearinghouse, 2012

    2012-01-01

    The study examined whether exercise offered to sedentary, overweight children ages 7 to 11 improved executive function--defined as strategy execution when presented with a novel task--and academic performance in reading and math. The study authors analyzed data on about 170 students from Georgia who were recruited in five cohorts from 2003 to…

  9. Identification and Analysis of the Alternatives for Achieving Greater Television Program Diversity in the United States.

    ERIC Educational Resources Information Center

    Dimling, John A., Jr.; And Others

    Several alternatives to the present television industry structure are considered in this study. They are: continuation of present policies, satellite-to-home broadcasting, and cable distribution of television. Trends noted are: the growth of commercial UHF (Ultra High Frequency) stations, the introduction of all-channel sets, population growth,…

  10. Achieving a Greater Impact: Developing the Skills of Teaching Artists to Lead Professional Development for Teachers

    ERIC Educational Resources Information Center

    Duma, Amy L.; Silverstein, Lynne B.

    2008-01-01

    Teaching artists know that there are many more students who could benefit from learning in and through the arts, but school budgets as well as teaching artists' time and energy are limited. As years pass, teaching artists face the reality that they will reach only a fraction of the students in need. To extend their impact dramatically, some…

  11. Do Left or Right Brain Training Exercises Have the Greater Effect upon College Calculus Achievement?

    ERIC Educational Resources Information Center

    Miller, Cynthia A.

    Research supports the premise that various mathematical topics can be categorized as being performed better by the left or right brain hemisphere. This study examined the effect of left and right brain hemispheric lateralization exercises upon course grades in two sections of Analysis I (beginning calculus for mathematics/science majors) at a…

  12. Achieving enhanced organisational resilience by improved management of risk: Summary of research into the principles of resilience and the practices of resilient organisations.

    PubMed

    Hopkin, Paul

    There have been many high-profile incidents in recent times that have affected both individual organisations and large parts of society. In response to these disasters and their consequences, there has been increasing focus on the concept of 'resilience'. Airmic worked with Cranfield School of Management to investigate the features of resilient organisations and whether common characteristics could be identified. The research summarised in this paper discovered five principles that increase an organisation's level of resilence. The paper also reports on the actions taken by organisations to embed these resilience principles into four main business enablers. These business enablers in combination represent the business model of the organisation. The overall conclusion of the research was that, in order to achieve a state of enhanced resilience, organisations need to be aware of risks and threats they face and then combine the actions required to be 'risk compliant' with the ability to be 'risk responsive'.

  13. Conscientiousness predicts greater recovery from negative emotion.

    PubMed

    Javaras, Kristin N; Schaefer, Stacey M; van Reekum, Carien M; Lapate, Regina C; Greischar, Lawrence L; Bachhuber, David R; Love, Gayle Dienberg; Ryff, Carol D; Davidson, Richard J

    2012-10-01

    Greater levels of conscientiousness have been associated with lower levels of negative affect. We focus on one mechanism through which conscientiousness may decrease negative affect: effective emotion regulation, as reflected by greater recovery from negative stimuli. In 273 adults who were 35-85 years old, we collected self-report measures of personality including conscientiousness and its self-control facet, followed on average 2 years later by psychophysiological measures of emotional reactivity and recovery. Among middle-aged adults (35-65 years old), the measures of conscientiousness and self-control predicted greater recovery from, but not reactivity to, negative emotional stimuli. The effect of conscientiousness and self-control on recovery was not driven by other personality variables or by greater task adherence on the part of high conscientiousness individuals. In addition, the effect was specific to negative emotional stimuli and did not hold for neutral or positive emotional stimuli.

  14. Age or health status: which influences medical insurance enrollment greater?

    PubMed Central

    Xu, Wei; Cai, Gong–Jie; Li, Guan–Nan; Cao, Jing–Jing; Shi, Qiong–Hua; Bai, Jie

    2016-01-01

    Background The New Cooperative Medical Scheme (NCMS) for peasantries implemented in 2003 and the Urban Resident Basic Medical Insurance (URBMI) for the urban unemployed implemented in 2007 have many similarities. They both apply the financing mode of individual premiums plus government’s subsidies, and the voluntary enrollment. The Chinese government plans to integrate these two systems and build a unified basic medical insurance system for the unemployed in order to achieve the medical equity and increase the general health level. Thus, to analyze the main influencing factors of the enrollment of the urban unemployed and rural residents is very important for improving the system and securing the stability of the system during the transition. Methods The study uses data from the China Health and Nutrition Survey (CHNS) and adopts logistic regression models to test which factors influence the enrollment of the URBMI and the NCMS under the background of rather high enrollment rate of Chinese basic medical insurances and strong fiscal support of the Chinese government, especially whether health status or age influences enrollment of these two insurances greater. Results There is indeed some adverse selection in the URBMI and the NCMS. Whether the individual has chronic diseases have significant influence on enrollments of both the urban unemployed and rural residents, while whether the individual got ill in last four weeks just influences enrollments of the urban unemployed. Age influences enrollment greater than health status. The older the insured are, the larger the enrollment rates are. Conclusion Because of the active support for basic medical insurances of the Chinese government, the enrollment performance of the urban unemployed and rural residents has already changed. When implementing the new policy, the government should pay attention to the willingness to enroll in and the change of enrollment performance of the insured. Therefore, under the policy of

  15. Resonant Ionization Laser Ion Source (RILIS) With Improved Selectivity Achieved By Ion Pulse Compression Using In-Source Time-of-flight Technique

    SciTech Connect

    Mishin, V. I.; Malinovsky, A. L.; Mishin, D. V.

    2009-03-17

    This paper describes for the first time the improved selectivity of the RILIS made possible by the time-of-flight (TOF) ion bunch compression. Brief description of the compression principles and some preliminary experimental results are presented. In the off-line experiments short ion peaks of natural Li, Na, K, Tm and Yb are observed as ions leave the RILIS-TOF structure. For Tm the ion peaks of 5 {mu}s half-height duration are detected and 1 {mu}s peaks for Sn are predicted. In view of the repetition rate of the ISOLDE-RILIS lasers it is hoped that the selectivity of Sn isotopes production may be improved as much as 100 employing the RILIS with the TOF ion bunch compression and a gating technique.

  16. In pursuit of high-value healthcare: the case for improving quality and achieving equity in a time of healthcare transformation.

    PubMed

    Betancourt, Joseph R

    2014-01-01

    The passage of the Patient Protection and Affordable Care Act and current efforts in payment reform signal the beginning of a significant transformation for the US healthcare system. As we embark on this transformation, disparities have emerged as the hallmark of low-value healthcare--care that does not meet quality standards, is inefficient, and is usually of high cost. A new set of structures is being developed to facilitate increased access to care that is cost-effective and high in quality--otherwise known as high-value healthcare. Addressing disparities and achieving equity are the perfect target areas for recouping value, and doing so will pave the way for high-value healthcare. As healthcare leaders make difficult choices, they should consider the realities of healthcare equity. First, racial and ethnic disparities in healthcare persist and are a clear sign of poor-quality, low-value healthcare. Second, the root causes of these disparities are complex, but a well-developed set of evidence-based approaches is available to help leaders address healthcare inequity. Third, evidence suggests that being inattentive to the root causes of disparities adversely affects efficiency and an organization's bottom line. Finally, if healthcare organizations are progressive, thoughtful, and prepared for success in such an environment, a new healthcare system that offers accessible, high-value, equitable, culturally competent, and high-quality care to all is well within reach.

  17. Receta para el Exito. Una Guia Actualizada para Padres sobre el Mejoramiento de las Escuelas de Colorado y Logros Estudiantiles (Recipe for Success: An Updated Parents' Guide to Improving Colorado Schools and Student Achievement).

    ERIC Educational Resources Information Center

    Taher, Bonnie; Durr, Pamela

    This Spanish language guide describes ways that parents can help improve student achievement and school quality. It answers such questions as: how to choose the right early-education opportunity for a preschooler; how to make sure a 5-year-old is ready for school; how to help a daughter do well in school; how to work with a daughter's or son's…

  18. Improved methods for achieving the equilibrium number of phases in mixtures suitable for use in battery electrodes e. g. , for lithiating FeS/sub 2/

    DOEpatents

    Guidotti, R.A.

    1986-06-10

    A method is disclosed for preparing lithiated, particulate FeS/sub 2/ useful as a catholyte material in a lithium thermal battery, whereby the latter's voltage regulation properties are improved. The method comprises admixing FeS/sub 2/ and an amount of a lithium-containing compound, whereby the resultant total composition falls in an invariant region of the metallurgical phase diagram of its constituent components. Said lithium-containing compound and FeS/sub 2/ are admixed together with a solid electrolyte compatible with said catholyte, and the mixture is heated at a temperature above the melting point of said electrolyte and at which said mixture reaches its thermodynamic equilibrium number of phases.

  19. On-line liquid chromatography-mass spectrometry with dilution line to achieve large volume urine injection for the improvement of sensitivity.

    PubMed

    Liu, Min; Yan, Wei; Lin, Jin-Ming; Hashi, Yuki; Liu, Li-Bin; Wei, Yanlin

    2008-07-11

    A unique automated on-line high-performance liquid chromatography-mass spectrometry (LC-MS) method was developed allowing injection of a large volume of urine for the improvement of sensitivity using estrogens as analytes. The urine sample was precipitated by acetonitrile (sample:acetonitrile, 1:2, v/v) to remove most proteins. Then the supernatant was directly delivered at 0.3 mL/min by a pump, which broke through the limit of autosampler with fixed loop. Then the sample was loaded onto a restricted access media (RAM) pre-column after on-line dilution with NH(4)Ac solution which was delivered by another pump under high flow-rate. After the addition of on-line dilution line, the content of organic solvent in the sample aliquot was sharply decreased so that the analytes were effectively trapped by pre-column. In addition, another 6-port valve was added to selectively deliver the effluent containing analytes into MS, which minimized the pollution of the MS and matrix effect. After optimization of the condition of extraction method, 3 mL sample (containing 1 mL urine) could be successfully enriched. The injection volume increased 10 times compared with conventional on-line LC-MS methods for biofluid analysis, significantly improving sensitivity. Moreover, no obvious increase of column pressure was observed after 300 injections. The method was validated by spiking urine. Linearity was determined by sample which was in the range of 1-500 ng/mL. The process efficiency ranged from 70.2 to 106% with RSDs less than 15% with the exception of a few analytes. The limit of detection (LOD) and quantification (LOQ) ranged from 0.3 to 2 ng/mL and 1 to 8 ng/mL, respectively, corresponding a decrease of 1-2 orders of magnitude compared with those of off-line and on-line methods.

  20. Nanoscale Polysulfides Reactors Achieved by Chemical Au-S Interaction: Improving the Performance of Li-S Batteries on the Electrode Level.

    PubMed

    Fan, Chao-Ying; Xiao, Pin; Li, Huan-Huan; Wang, Hai-Feng; Zhang, Lin-Lin; Sun, Hai-Zhu; Wu, Xing-Long; Xie, Hai-Ming; Zhang, Jing-Ping

    2015-12-23

    In this work, the chemical interaction of cathode and lithium polysulfides (LiPSs), which is a more targeted approach for completely preventing the shuttle of LiPSs in lithium-sulfur (Li-S) batteries, has been established on the electrode level. Through simply posttreating the ordinary sulfur cathode in atmospheric environment just for several minutes, the Au nanoparticles (Au NPs) were well-decorated on/in the surface and pores of the electrode composed of commercial acetylene black (CB) and sulfur powder. The Au NPs can covalently stabilize the sulfur/LiPSs, which is advantageous for restricting the shuttle effect. Moreover, the LiPSs reservoirs of Au NPs with high conductivity can significantly control the deposition of the trapped LiPSs, contributing to the uniform distribution of sulfur species upon charging/discharging. The slight modification of the cathode with <3 wt % Au NPs has favorably prospered the cycle capacity and stability of Li-S batteries. Moreover, this cathode exhibited an excellent anti-self-discharge ability. The slight decoration for the ordinary electrode, which can be easily accessed in the industrial process, provides a facile strategy for improving the performance of commercial carbon-based Li-S batteries toward practical application.

  1. Improved continuity of reduced graphene oxide on polyester fabric by use of polypyrrole to achieve a highly electro-conductive and flexible substrate

    NASA Astrophysics Data System (ADS)

    Berendjchi, Amirhosein; Khajavi, Ramin; Yousefi, Ali Akbar; Yazdanshenas, Mohammad Esmail

    2016-02-01

    A flexible and highly conductive fabric can be applied for wearable electronics and as a pliable counter electrode for photovoltaics. Methods such as surface coating of fabrics with conductive polymers and materials have been developed, but the roughness of fabric is a challenge because it creates discontinuity in the coated layer. The present study first coated polyethylene terephthalate (PET) fabric with reduced graphene oxide sheets; RGO and then filled the gaps with polypyrrole (PPy). The samples were first dipped in graphene oxide (GO) and then reduced to RGO. They were next coated with PPy by in situ polymerization. The results showed that the presence of oxidative agent during synthesis of PPy oxidized the RGO to some extent on the previously RGO-coated samples. PPy was more uniform on samples pre-coated with RGO in comparison those coated with raw PET. The RGO-PPy coated samples exhibited 53% and 263% lower surface resistivity values than samples coated only with PPy and RGO, respectively. There was no significant difference between the tenacity of samples but the bending rigidity of samples increased. The RGO-PPy coated fabric displayed properties, such as excellent UV blocking (UPF = 73), antibacterial activity, improved electrochemical behavior and thermal stability which make it a multifunctional fabric.

  2. Greater Sao Paulo Newer Library Automation.

    ERIC Educational Resources Information Center

    McLean, Dulce Didio

    1991-01-01

    This followup to a 1981 study presents descriptions of automated projects or activities in academic, public, and special libraries or information centers in the Greater Sao Paulo region that developed from 1981 through 1987. It is noted that an overall increase in the level of automation since 1981 has been observed. (four references) (Author/MAB)

  3. Paleotectonic and paleogeographic evolution of greater China

    SciTech Connect

    Yilmaz, P.O.; Norton, I.O. )

    1996-01-01

    In this study, we utilize plate tectonic history of Central Asia to constrain understanding of sedimentary basin development and to show how regional scale tectonic events affect play elements for major basins of greater China. Tectonic framework and paleogeography are used as a constraint on models for basin formation, climate distribution and accommodation which in turn control distribution of reservoir, source, seal and trap. Greater China is an artifact of Phanerozoic tectonics. It has a protracted history of continental deformation as amalgamation of crustal blocks and island arc/subduction and accretion complexes occurred. Early Paleozoic hydrocarbon systems are dominated by extensive carbonate platform and Permian and younger systems are dominated by continental and lacustrine sedimentation. The basement of greater China consists of continental and accretion crust. The crustal blocks include South and North China, Indochina, Tibet and Tarim, and accretion blocks include the Altaids and Manchurides. The relative positions and interactions of these blocks during Paleozic and Mesozoic time resulted in formation of greater China. Final amalgamation and deformation occurred in Eocene time when India collided with Asia. The discussions consist of presentation of a model for tectonic evolution of these blocks and their paleogeography through Phanerozoic time. This is done with maps at 1:8 million scale covering nine time slices, three in the Paleozoic, three in the Mesozoic and three in the Cenozoic.

  4. Spread of English across Greater China

    ERIC Educational Resources Information Center

    Feng, Anwei

    2012-01-01

    Greater China is used in this article to refer to mainland China, Hong Kong, Singapore, Taiwan and Macao. While a holistic approach is adopted to present and compare the rapid spread of English and development in English language education in these geographically close, and sociopolitically, culturally and economically interrelated but hugely…

  5. Waste Management in Greater Dhaka City.

    ERIC Educational Resources Information Center

    Rahman, M. H.

    1993-01-01

    This study focuses on the environmental degradation of Greater Dhaka City (GDC) resulting from pollution created by the indiscriminate disposal of industrial wastes, open dumping of solid wastes, inadequate treatment and disposal of domestic sewage, and unplanned disposal of leachate from agricultural land. Measures to protect the GDC environment…

  6. The Benefits of Following Your Pride: Authentic Pride Promotes Achievement.

    PubMed

    Weidman, Aaron C; Tracy, Jessica L; Elliot, Andrew J

    2016-10-01

    Although the emotion authentic pride has been posited to promote achievement, it remains unclear precisely how this works. Here, we tested whether authentic pride promotes adaptive downstream achievement outcomes by motivating individuals to engage in appropriate behavioral responses to success and failure. In two longitudinal studies (N = 1,132), we measured pride emotional responses to a prior performance and subsequent changes in achievement-oriented behavior and performance outcomes among (a) adults training for long-distance running races and (b) undergraduates completing class exams. Authentic pride shifted in direct response to achievement outcomes, such that those who performed well felt greater pride. Furthermore, individuals who felt low authentic pride responded to these feelings by changing their achievement behavior in a functional manner. In Studies 2a, 2b, and 2c, we found that pride-driven behavioral changes led to improved future performance among low performers. In these studies we also demonstrated that the effect of authentic pride on achievement is independent of that of self-efficacy, which in fact works in an opposite manner. Taken together, these results suggest that authentic pride functions as a barometer of achievement, promoting behavioral responses that lead to improved performance.

  7. Preparing Principals to Raise Student Achievement: Implementation and Effects of the New Leaders Program in Ten Districts. Research Report

    ERIC Educational Resources Information Center

    Gates, Susan M.; Hamilton, Laura S.; Martorell, Paco; Burkhauser, Susan; Heaton, Paul; Pierson, Ashley; Baird, Matthew; Vuollo, Mirka; Li, Jennifer J.; Lavery, Diana Catherine; Harvey, Melody; Gu, Kun

    2014-01-01

    New Leaders is a nonprofit organization with a mission to ensure high academic achievement for all students by developing outstanding school leaders to serve in urban schools. Its premise is that a combination of preparation and improved working conditions for principals, especially greater autonomy, would lead to improved student outcomes. Its…

  8. Moving Toward Universal Health Coverage (UHC) to Achieve Inclusive and Sustainable Health Development: Three Essential Strategies Drawn From Asian Experience Comment on "Improving the World's Health Through the Post-2015 Development Agenda: Perspectives from Rwanda".

    PubMed

    Xu, Ye; Huang, Cheng; Colón-Ramos, Uriyoán

    2015-08-26

    Binagwaho and colleagues' perspective piece provided a timely reflection on the experience of Rwanda in achieving the Millennium Development Goals (MDGs) and a proposal of 5 principles to carry forward in post-2015 health development. This commentary echoes their viewpoints and offers three lessons for health policy reforms consistent with these principles beyond 2015. Specifically, we argue that universal health coverage (UHC) is an integrated solution to advance the global health development agenda, and the three essential strategies drawn from Asian countries' health reforms toward UHC are: (1) Public financing support and sequencing health insurance expansion by first extending health insurance to the extremely poor, vulnerable, and marginalized population are critical for achieving UHC; (2) Improved quality of delivered care ensures supply-side readiness and effective coverage; (3) Strategic purchasing and results-based financing creates incentives and accountability for positive changes. These strategies were discussed and illustrated with experience from China and other Asian economies.

  9. Greater trochanter apophysitis in the adolescent athlete.

    PubMed

    Young, Simon W; Safran, Marc R

    2015-05-01

    Lower limb traction apophysitis is common in young athletes, occurring at sites such as the tibial tubercle (Osgood-Schlatter disease) and distal patella (Sinding-Larsen-Johansson disease). Around the hip, iliac apophysitis is well recognized, but no cases of greater trochanter apophysitis have previously been reported. We describe the case of a 15-year-old male basketball player with a 2-month history of the right hip pain and significant functional limitation. X-rays revealed widening of the greater trochanter apophysis with subchondral sclerosis, consistent with a diagnosis of traction apophysitis. The patient was treated with a period of relative rest and anti-inflammatory medication. He gradually returned to full athletic activity, including basketball, without recurrence of pain or limitation. We describe the first reported case of traction apophysitis of the greater trochanter. The unique muscular anatomy of this apophysis with balanced forces explains the rarity of this condition. If encountered, rest and activity modification is the recommended treatment.

  10. An Analysis of Freshmen Learning Styles and Their Relationship to Academic Achievement

    ERIC Educational Resources Information Center

    Cutolo, Angela; Rochford, Regina A.

    2007-01-01

    Although postsecondary education and advanced skills are critical for a better quality of life and greater earning potential, a large percentage of college students fail to earn degrees. In an attempt to understand this problem and improve student achievement and retention, this study identified the relationship between learning-style preferences…

  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. Graded Achievement, Tested Achievement, and Validity

    ERIC Educational Resources Information Center

    Brookhart, Susan M.

    2015-01-01

    Twenty-eight studies of grades, over a century, were reviewed using the argument-based approach to validity suggested by Kane as a theoretical framework. The review draws conclusions about the meaning of graded achievement, its relation to tested achievement, and changes in the construct of graded achievement over time. "Graded…

  13. Primary torsion of the greater omentum.

    PubMed

    Gul, Y A; Jabbar, M F; Moissinac, K

    2001-01-01

    Primary or idiopathic greater omental torsion remains a rare cause of acute surgical abdomen in adults and children. The aetiology is as yet unknown and the treatment of choice, once diagnosis is established, is resection of the torted omentum. We report our experience with three such cases encountered over the last five years, two of which were diagnosed and subsequently managed laparoscopically. The performance of diagnostic laparoscopy for acute abdominal pain of an undetermined origin may lead to an increased detection of this condition and subsequent therapeutic intervention.

  14. Interspecific hybridization between greater kudu and nyala.

    PubMed

    Dalton, Desiré L; Tordiffe, Adrian; Luther, Ilse; Duran, Assumpta; van Wyk, Anna M; Brettschneider, Helene; Oosthuizen, Almero; Modiba, Catherine; Kotzé, Antoinette

    2014-06-01

    Hybridization of wildlife species, even in the absence of introgression, is of concern due to wasted reproductive effort and a reduction in productivity. In this study we detail an accidental mating between a female nyala (Tragelaphus angasii) and a male greater kudu (T. strepsiceros). The hybrid was phenotypically nyala and was identified as such based on mitochondrial DNA. Further genetic analysis based on nine microsatellite markers, chromosome number and chromosome morphology however, confirmed its status as an F1 hybrid. Results obtained from a reproductive potential assessment indicated that this animal does not have the potential to breed successfully and can be considered as sterile.

  15. Factors Influencing Improved Student Achievement in Virginia

    ERIC Educational Resources Information Center

    Linehan, Patrick D.

    2012-01-01

    At the beginning of the last decade, Congress passed and President George W. Bush signed the No Child Left Behind (NCLB) Act of 2002. Key provisions of this act focused on holding schools accountable to ensure that all students met state established standards. In Virginia, the state Standards of Learning (SOL) assessments form the basis of…

  16. Improving Student Achievement in a Multidisciplinary Context

    ERIC Educational Resources Information Center

    Chapman, Amanda; Bloxham, Sue

    2004-01-01

    This article analyses interim findings of an ongoing action research project into the use of assessment criteria and grade descriptors in the assessment process. The project is multidisciplinary and covers areas as diverse as Sports Sociology, Economics, Youth and Community Studies, and Education. The idea is to equip first-year students with the…

  17. Improving the Achievement of Minority Students.

    ERIC Educational Resources Information Center

    Murphy, John A.

    1988-01-01

    In 1984, a Maryland elementary school publicized standardized test scores showing black students trailing white students by 25 points. Alarmed by this gap, a district task force found the root cause--negative attitudes about black students' potential--and launched an effective schools process in 171 schools. Two supporting programs are described.…

  18. Improving African American Achievement in Geometry Honors

    ERIC Educational Resources Information Center

    Mims, Adrian B.

    2010-01-01

    This case study evaluated the significance of implementing an enrichment mathematics course during the summer to rising African American ninth graders entitled, "Geometry Honors Preview." In the past, 60 to 70 percent of African American students in this school district had withdrawn from Geometry Honors by the second academic quarter. This study…

  19. Greater specificity of sensorimotor learning in the elderly when acquiring an interceptive task.

    PubMed

    Teixeira, Luis Augusto; Lima, Elke dos Santos

    2009-03-01

    In this investigation we assessed the extent to which young and elderly individuals become dependent on the specific visual situation present during practice of an interceptive task. Young and elderly participants practiced extensively a task of intercepting a virtually moving target under full vision or visual occlusion of the last 600 ms of target displacement. Before and after practice they were assessed in four visual conditions varying the time interval of visual display. The results showed that the elderly practicing under full vision had a progressive increase of temporal errors as a function of the period of visual occlusion after task acquisition. The elderly practicing under visual occlusion, conversely, achieved improved performance only in the visual condition experienced during task acquisition. Young individuals showed greater adaptability, presenting similar performance across visual conditions. Development of specific visuomotor integration only for the elderly seems to be related with the higher status that vision holds for movement control at this age.

  20. Health and Greater Manchester in Historical Perspective

    PubMed Central

    Snow, Stephanie J.

    2015-01-01

    This article maps the history of health organisation across Greater Manchester (GM), primarily since the Second World War, to show how against a continuing backdrop of health inequalities, services have been driven (and constrained) by the needs and the politics of each period. Defining ‘success’ as benefits for patients the article identifies examples such as Salford’s mental health services (1950s and 1960s), public health in North Manchester (1970s and 1980s), the creation of centres for diabetes, sickle-cell and thalassaemia (1980s) and the formation of the Joint Health Unit in 2002. What this history shows is that over the period the common factors influencing the ‘success’ of health organisation across GM have been the championing of particular issues by multi-disciplinary groups working across health and social care and stability in structures and personnel. PMID:27499557

  1. Multisensor Arrays for Greater Reliability and Accuracy

    NASA Technical Reports Server (NTRS)

    Immer, Christopher; Eckhoff, Anthony; Lane, John; Perotti, Jose; Randazzo, John; Blalock, Norman; Ree, Jeff

    2004-01-01

    Arrays of multiple, nominally identical sensors with sensor-output-processing electronic hardware and software are being developed in order to obtain accuracy, reliability, and lifetime greater than those of single sensors. The conceptual basis of this development lies in the statistical behavior of multiple sensors and a multisensor-array (MSA) algorithm that exploits that behavior. In addition, advances in microelectromechanical systems (MEMS) and integrated circuits are exploited. A typical sensor unit according to this concept includes multiple MEMS sensors and sensor-readout circuitry fabricated together on a single chip and packaged compactly with a microprocessor that performs several functions, including execution of the MSA algorithm. In the MSA algorithm, the readings from all the sensors in an array at a given instant of time are compared and the reliability of each sensor is quantified. This comparison of readings and quantification of reliabilities involves the calculation of the ratio between every sensor reading and every other sensor reading, plus calculation of the sum of all such ratios. Then one output reading for the given instant of time is computed as a weighted average of the readings of all the sensors. In this computation, the weight for each sensor is the aforementioned value used to quantify its reliability. In an optional variant of the MSA algorithm that can be implemented easily, a running sum of the reliability value for each sensor at previous time steps as well as at the present time step is used as the weight of the sensor in calculating the weighted average at the present time step. In this variant, the weight of a sensor that continually fails gradually decreases, so that eventually, its influence over the output reading becomes minimal: In effect, the sensor system "learns" which sensors to trust and which not to trust. The MSA algorithm incorporates a criterion for deciding whether there remain enough sensor readings that

  2. Triatoma infestans in Greater Buenos Aires, Argentina.

    PubMed

    Gajate, P; Pietrokovsky, S; Abramo Orrego, L; Pérez, O; Monte, A; Belmonte, J; Wisnivesky-Colli, C

    2001-05-01

    The Health Administration Agencies of many municipalities in Greater Buenos Aires (GBA) receive frequent reports on triatomines in houses. The aim of this work was to identify and describe the dispersal foci of Triatoma infestans in an urban neighborhood of GBA, and contribute to the knowledge of the epidemiological situation in the region. In June 1998, potentially infested places were entomologically evaluated. T. infestans was only detected in a hen building for egg production, which housed approximately 6,000 birds. A total of 2,930 insects were collected. Density was about 9 triatomines/m(2). The proportions of fifth instar nymphs and adults were significantly higher than those of the other stages (p<0.001). The number of triatomines collected largely exceeded the highest domestic infestation found in one house from rural endemic areas of Argentina. Though triatomines were negative for Trypanosoma cruzi, they could acquire the parasite by coming in contact with infected people living in GBA. Besides, the numerous and widely distributed places housing hens and chickens, would favor the settlement of the vector. Together, both facts may constitute a risk of parasitic vectorial transmission. It is recommended to intensify systematic activities of vector search and case detection in GBA.

  3. Plastic Foam Withstands Greater Temperatures And Pressures

    NASA Technical Reports Server (NTRS)

    Cranston, John A.; Macarthur, Doug

    1993-01-01

    Improved plastic foam suitable for use in foam-core laminated composite parts and in tooling for making fiber/matrix-composite parts. Stronger at high temperatures, more thermally and dimensionally stable, machinable, resistant to chemical degradation, and less expensive. Compatible with variety of matrix resins. Made of polyisocyanurate blown with carbon dioxide and has density of 12 to 15 pounds per cubic feet. Does not contibute to depletion of ozone from atmosphere. Improved foam used in cores of composite panels in such diverse products as aircraft, automobiles, railroad cars, boats, and sporting equipment like surfboards, skis, and skateboards. Also used in thermally stable flotation devices in submersible vehicles. Machined into mandrels upon which filaments wound to make shells.

  4. Promoting greater Federal energy productivity [Final report

    SciTech Connect

    Hopkins, Mark; Dudich, Luther

    2003-03-05

    This document is a close-out report describing the work done under this DOE grant to improve Federal Energy Productivity. Over the four years covered in this document, the Alliance To Save Energy conducted liaison with the private sector through our Federal Energy Productivity Task Force. In this time, the Alliance held several successful workshops on the uses of metering in Federal facilities and other meetings. We also conducted significant research on energy efficiency, financing, facilitated studies of potential energy savings in energy intensive agencies, and undertook other tasks outlined in this report.

  5. Leader as achiever.

    PubMed

    Dienemann, Jacqueline

    2002-01-01

    This article examines one outcome of leadership: productive achievement. Without achievement one is judged to not truly be a leader. Thus, the ideal leader must be a visionary, a critical thinker, an expert, a communicator, a mentor, and an achiever of organizational goals. This article explores the organizational context that supports achievement, measures of quality nursing care, fiscal accountability, leadership development, rewards and punishments, and the educational content and teaching strategies to prepare graduates to be achievers.

  6. Practicing more retrieval routes leads to greater memory retention.

    PubMed

    Zheng, Jun; Zhang, Wei; Li, Tongtong; Liu, Zhaomin; Luo, Liang

    2016-09-01

    A wealth of research has shown that retrieval practice plays a significant role in improving memory retention. The current study focused on one simple yet rarely examined question: would repeated retrieval using two different retrieval routes or using the same retrieval route twice lead to greater long-term memory retention? Participants elaborately learned 22 Japanese-Chinese translation word pairs using two different mediators. Half an hour after the initial study phase, the participants completed two retrieval sessions using either one mediator (Tm1Tm1) or two different mediators (Tm1Tm2). On the final test, which was performed 1week after the retrieval practice phase, the participants received only the cue with a request to report the mediator (M1 or M2) followed by the target (Experiment 1) or only the mediator (M1 or M2) with a request to report the target (Experiment 2). The results of Experiment 1 indicated that the participants who practiced under the Tm1Tm2 condition exhibited greater target retention than those who practiced under the Tm1Tm1 condition. This difference in performance was due to the significant disadvantage in mediator retrieval and decoding of the unpracticed mediator under the Tm1Tm1 condition. Although mediators were provided to participants on the final test in Experiment 2, decoding of the unpracticed mediators remained less effective than decoding of the practiced mediators. We conclude that practicing multiple retrieval routes leads to greater memory retention than focusing on a single retrieval route. Thus, increasing retrieval variability during repeated retrieval practice indeed significantly improves long-term retention in a delay test.

  7. Silicon solar cells improved by lithium doping

    NASA Technical Reports Server (NTRS)

    Berman, P. A.

    1970-01-01

    Results of conference on characteristics of lithium-doped silicon solar cells and techniques required for fabrication indicate that output of cells has been improved to point where cells exhibit radiation resistance superior to those currently in use, and greater control and reproducibility of cell processing have been achieved.

  8. Participant characteristics associated with greater reductions in waist circumference during a four-month, pedometer-based, workplace health program

    PubMed Central

    2011-01-01

    associated with greater WC improvement were generally indicators of better baseline health. These results indicate that employees who started with better health, potentially due to lifestyle or recent behavioural changes, were more likely to respond positively to the program. Future health program initiators should think innovatively to encourage all enrolees along the health spectrum to achieve a successful outcome. PMID:22024045

  9. Comparing Science Achievement Constructs: Targeted and Achieved

    ERIC Educational Resources Information Center

    Ferrara, Steve; Duncan, Teresa

    2011-01-01

    This article illustrates how test specifications based solely on academic content standards, without attention to other cognitive skills and item response demands, can fall short of their targeted constructs. First, the authors inductively describe the science achievement construct represented by a statewide sixth-grade science proficiency test.…

  10. Which Achievement Gap?

    ERIC Educational Resources Information Center

    Anderson, Sharon; Medrich, Elliott; Fowler, Donna

    2007-01-01

    From the halls of Congress to the local elementary school, conversations on education reform have tossed around the term "achievement gap" as though people all know precisely what that means. As it's commonly used, "achievement gap" refers to the differences in scores on state or national achievement tests between various…

  11. Greater weight loss and hormonal changes after 6 months diet with carbohydrates eaten mostly at dinner.

    PubMed

    Sofer, Sigal; Eliraz, Abraham; Kaplan, Sara; Voet, Hillary; Fink, Gershon; Kima, Tzadok; Madar, Zecharia

    2011-10-01

    This study was designed to investigate the effect of a low-calorie diet with carbohydrates eaten mostly at dinner on anthropometric, hunger/satiety, biochemical, and inflammatory parameters. Hormonal secretions were also evaluated. Seventy-eight police officers (BMI >30) were randomly assigned to experimental (carbohydrates eaten mostly at dinner) or control weight loss diets for 6 months. On day 0, 7, 90, and 180 blood samples and hunger scores were collected every 4 h from 0800 to 2000 hours. Anthropometric measurements were collected throughout the study. Greater weight loss, abdominal circumference, and body fat mass reductions were observed in the experimental diet in comparison to controls. Hunger scores were lower and greater improvements in fasting glucose, average daily insulin concentrations, and homeostasis model assessment for insulin resistance (HOMA(IR)), T-cholesterol, low-density lipoprotein (LDL) cholesterol, high-density lipoprotein (HDL) cholesterol, C-reactive protein (CRP), tumor necrosis factor-α (TNF-α), and interleukin-6 (IL-6) levels were observed in comparison to controls. The experimental diet modified daily leptin and adiponectin concentrations compared to those observed at baseline and to a control diet. A simple dietary manipulation of carbohydrate distribution appears to have additional benefits when compared to a conventional weight loss diet in individuals suffering from obesity. It might also be beneficial for individuals suffering from insulin resistance and the metabolic syndrome. Further research is required to confirm and clarify the mechanisms by which this relatively simple diet approach enhances satiety, leads to better anthropometric outcomes, and achieves improved metabolic response, compared to a more conventional dietary approach.

  12. Health and Nutrition: Preconditions for Educational Achievement.

    ERIC Educational Resources Information Center

    Negussie, Birgit

    This paper discusses the importance of maternal and infant health for children's educational achievement. Education, health, and nutrition are so closely related that changes in one causes changes in the others. Improvement of maternal and preschooler health and nutrition is a precondition for improved educational achievement. Although parental…

  13. Land cover mapping of Greater Mesoamerica using MODIS data

    USGS Publications Warehouse

    Giri, Chandra; Jenkins, Clinton N.

    2005-01-01

    A new land cover database of Greater Mesoamerica has been prepared using moderate resolution imaging spectroradiometer (MODIS, 500 m resolution) satellite data. Daily surface reflectance MODIS data and a suite of ancillary data were used in preparing the database by employing a decision tree classification approach. The new land cover data are an improvement over traditional advanced very high resolution radiometer (AVHRR) based land cover data in terms of both spatial and thematic details. The dominant land cover type in Greater Mesoamerica is forest (39%), followed by shrubland (30%) and cropland (22%). Country analysis shows forest as the dominant land cover type in Belize (62%), Cost Rica (52%), Guatemala (53%), Honduras (56%), Nicaragua (53%), and Panama (48%), cropland as the dominant land cover type in El Salvador (60.5%), and shrubland as the dominant land cover type in Mexico (37%). A three-step approach was used to assess the quality of the classified land cover data: (i) qualitative assessment provided good insight in identifying and correcting gross errors; (ii) correlation analysis of MODIS- and Landsat-derived land cover data revealed strong positive association for forest (r2 = 0.88), shrubland (r2 = 0.75), and cropland (r2 = 0.97) but weak positive association for grassland (r2 = 0.26); and (iii) an error matrix generated using unseen training data provided an overall accuracy of 77.3% with a Kappa coefficient of 0.73608. Overall, MODIS 500 m data and the methodology used were found to be quite useful for broad-scale land cover mapping of Greater Mesoamerica.

  14. [A Case of HPN, In Which QOL Improvement Was Achieved by Combining Continuous Infusion with Once-Weekly Intermittent Infusion - Contribution of Pharmacists to Health Promotion among Home Patients Receiving Infusion Therapy].

    PubMed

    Takeda, Namihiro; Hamana, Tomoko; Oka, Toyoka; Hirohara, Masayoshi; Kushida, Kazuki

    2016-12-01

    Patients receiving parenteral nutrition at home have the following two options: 24-h continuous or intermittent infusion. To date, for patients with impaired glucose tolerance and/or other metabolic disorders or for those with decreased cardiac/ pulmonary/renal function, it is desirable to opt for continuous infusion to minimize the variance in the body's metabolic rate as much as possible. Furthermore, it should be noted that continuous infusion evokes a stronger feeling among patients of being constrained because it restricts their everyday activities. This case witnesses collaborations among the patient's doctor, dispensary's pharmacy, and patient's family. Because ofthe use ofintermittent infusion more or less once per week in addition to continuous infusion, significant improvement in quality of life was achieved, and the patient was able to enjoy taking a short trip. To assist a home patient receiving infusion therapy, it is essential that the pharmacist be equipped with skills to manage risks associated with infusion therapy and have knowledge about insurance to cover incidents concerning infusion fluids or medical materials. It will certainly depend on the degree ofindependence ofpatients and the level ofcare their families can provide; however, should we manage to use a similar medical procedure in at least a few cases in the future, we may be able to contribute to "joie de vivre" in home patients receiving infusion therapy.

  15. Greater-confinement disposal of low-level radioactive wastes

    SciTech Connect

    Trevorrow, L.E.; Gilbert, T.L.; Luner, C.; Merry-Libby, P.A.; Meshkov, N.K.; Yu, C.

    1985-01-01

    Low-level radioactive wastes include a broad spectrum of wastes that have different radionuclide concentrations, half-lives, and physical and chemical properties. Standard shallow-land burial practice can provide adequate protection of public health and safety for most low-level wastes, but a small volume fraction (about 1%) containing most of the activity inventory (approx.90%) requires specific measures known as ''greater-confinement disposal'' (GCD). Different site characteristics and different waste characteristics - such as high radionuclide concentrations, long radionuclide half-lives, high radionuclide mobility, and physical or chemical characteristics that present exceptional hazards - lead to different GCD facility design requirements. Facility design alternatives considered for GCD include the augered shaft, deep trench, engineered structure, hydrofracture, improved waste form, and high-integrity container. Selection of an appropriate design must also consider the interplay between basic risk limits for protection of public health and safety, performance characteristics and objectives, costs, waste-acceptance criteria, waste characteristics, and site characteristics. This paper presents an overview of the factors that must be considered in planning the application of methods proposed for providing greater confinement of low-level wastes. 27 refs.

  16. Neuroanatomical Correlates of the Income Achievement Gap

    PubMed Central

    Mackey, Allyson P.; Finn, Amy S.; Leonard, Julia A.; Jacoby Senghor, Drew S.; West, Martin R.; Gabrieli, Christopher F.O.; Gabrieli, John D. E.

    2015-01-01

    In the United States, the difference in academic achievement between higher- and lower-income students (i.e., the income achievement gap) is substantial and growing. Here, we investigated neuroanatomical correlates of this gap in adolescents (n = 58) in whom academic achievement was measured by statewide standardized testing. Cortical gray matter volume was significantly greater in students from higher-income backgrounds (n = 35) compared to students from lower-income backgrounds (n = 23), but cortical white matter volume and total cortical surface area did not differ between groups. Cortical thickness in all lobes of the brain was greater in students from higher-income than lower-income backgrounds. Thicker cortex, particularly in temporal and occipital lobes, was associated with better test performance. These results represent the first evidence that cortical thickness differs across broad swaths of the brain between higher- and lower-income students, and that cortical thickness is related to academic achievement test scores. PMID:25896418

  17. Vicarious Achievement Orientation.

    ERIC Educational Resources Information Center

    Leavitt, Harold J.; And Others

    This study tests hypotheses about achievement orientation, particularly vicarious achievement. Undergraduate students (N=437) completed multiple-choice questionnaires, indicating likely responses of one person to the success of another. The sex of succeeder and observer, closeness of relationship, and setting (medical school or graduate school of…

  18. Heritability of Creative Achievement

    ERIC Educational Resources Information Center

    Piffer, Davide; Hur, Yoon-Mi

    2014-01-01

    Although creative achievement is a subject of much attention to lay people, the origin of individual differences in creative accomplishments remain poorly understood. This study examined genetic and environmental influences on creative achievement in an adult sample of 338 twins (mean age = 26.3 years; SD = 6.6 years). Twins completed the Creative…

  19. Confronting the Achievement Gap

    ERIC Educational Resources Information Center

    Gardner, David

    2007-01-01

    This article talks about the large achievement gap between children of color and their white peers. The reasons for the achievement gap are varied. First, many urban minorities come from a background of poverty. One of the detrimental effects of growing up in poverty is receiving inadequate nourishment at a time when bodies and brains are rapidly…

  20. Achievement-Based Resourcing.

    ERIC Educational Resources Information Center

    Fletcher, Mike; And Others

    1992-01-01

    This collection of seven articles examines achievement-based resourcing (ABR), the concept that the funding of educational institutions should be linked to their success in promoting student achievement, with a focus on the application of ABR to postsecondary education in the United Kingdom. The articles include: (1) "Introduction" (Mick…

  1. States Address Achievement Gaps.

    ERIC Educational Resources Information Center

    Christie, Kathy

    2002-01-01

    Summarizes 2 state initiatives to address the achievement gap: North Carolina's report by the Advisory Commission on Raising Achievement and Closing Gaps, containing an 11-point strategy, and Kentucky's legislation putting in place 10 specific processes. The North Carolina report is available at www.dpi.state.nc.us.closingthegap; Kentucky's…

  2. Predicting educational achievement from DNA

    PubMed Central

    Selzam, S; Krapohl, E; von Stumm, S; O'Reilly, P F; Rimfeld, K; Kovas, Y; Dale, P S; Lee, J J; Plomin, R

    2017-01-01

    A genome-wide polygenic score (GPS), derived from a 2013 genome-wide association study (N=127,000), explained 2% of the variance in total years of education (EduYears). In a follow-up study (N=329,000), a new EduYears GPS explains up to 4%. Here, we tested the association between this latest EduYears GPS and educational achievement scores at ages 7, 12 and 16 in an independent sample of 5825 UK individuals. We found that EduYears GPS explained greater amounts of variance in educational achievement over time, up to 9% at age 16, accounting for 15% of the heritable variance. This is the strongest GPS prediction to date for quantitative behavioral traits. Individuals in the highest and lowest GPS septiles differed by a whole school grade at age 16. Furthermore, EduYears GPS was associated with general cognitive ability (~3.5%) and family socioeconomic status (~7%). There was no evidence of an interaction between EduYears GPS and family socioeconomic status on educational achievement or on general cognitive ability. These results are a harbinger of future widespread use of GPS to predict genetic risk and resilience in the social and behavioral sciences. PMID:27431296

  3. Creativity: The Hub of Real Achievement

    ERIC Educational Resources Information Center

    Forster, Jill

    2012-01-01

    The aim of this article is to encourage a greater emphasis on creativity across and between varied fields of endeavour. It has been written to underline the interdisciplinary significance of creativity and the role of creativity in truly enhancing achievement. There is a reinvigorated awareness of the need for "big thinking", a global…

  4. Greater commitment to the domestic violence training is required.

    PubMed

    Leppäkoski, Tuija Helena; Flinck, Aune; Paavilainen, Eija

    2015-05-01

    Domestic violence (DV) is a major public health problem with high health and social costs. A solution to this multi-faceted problem requires that various help providers work together in an effective and optimal manner when dealing with different parties of DV. The objective of our research and development project (2008-2013) was to improve the preparedness of the social and healthcare professionals to manage DV. This article focuses on the evaluation of interprofessional education (IPE) to provide knowledge and skills for identifying and intervening in DV and to improve collaboration among social and health care professionals and other help providers at the local and regional level. The evaluation data were carried out with an internal evaluation. The evaluation data were collected from the participants orally and in the written form. The participants were satisfied with the content of the IPE programme itself and the teaching methods used. Participation in the training sessions could have been more active. Moreover, some of the people who had enrolled for the trainings could not attend all of them. IPE is a valuable way to develop intervening in DV. However, greater commitment to the training is required from not only the participants and their superiors but also from trustees.

  5. Optimizing Rubisco and its regulation for greater resource use efficiency.

    PubMed

    Carmo-Silva, Elizabete; Scales, Joanna C; Madgwick, Pippa J; Parry, Martin A J

    2015-09-01

    Rubisco catalyses the carboxylation of ribulose-1,5-bisphosphate (RuBP), enabling net CO2 assimilation in photosynthesis. The properties and regulation of Rubisco are not optimal for biomass production in current and projected future environments. Rubisco is relatively inefficient, and large amounts of the enzyme are needed to support photosynthesis, requiring large investments in nitrogen. The competing oxygenation of RuBP by Rubisco decreases photosynthetic efficiency. Additionally, Rubisco is inhibited by some sugar phosphates and depends upon interaction with Rubisco activase (Rca) to be reactivated. Rca activity is modulated by the chloroplast redox status and ADP/ATP ratios, thereby mediating Rubisco activation and photosynthetic induction in response to irradiance. The extreme thermal sensitivity of Rca compromises net CO2 assimilation at moderately high temperatures. Given its central role in carbon assimilation, the improvement of Rubisco function and regulation is tightly linked with irradiance, nitrogen and water use efficiencies. Although past attempts have had limited success, novel technologies and an expanding knowledge base make the challenge of improving Rubisco activity in crops an achievable goal. Strategies to optimize Rubisco and its regulation are addressed in relation to their potential to improve crop resource use efficiency and climate resilience of photosynthesis.

  6. Influence of Mothers' Education on Children's Maths Achievement in Kenya

    ERIC Educational Resources Information Center

    Abuya, Benta A.; Oketch, Moses; Mutisya, Maurice; Ngware, Moses; Ciera, James

    2013-01-01

    Research shows that fathers' level of education predicts achievement of both boys and girls, with significantly greater effect for boys. Similarly, mothers' level of education predicts the achievement of girls but not boys. This study tests the mother-child education achievement hypothesis, by examining the effect of mothers' education on the…

  7. Culture and Achievement Motivation

    ERIC Educational Resources Information Center

    Maehr, Martin L.

    1974-01-01

    A framework is suggested for the cross-cultural study of motivation that stresses the importance of contextual conditions in eliciting achievement motivation and emphasizes cultural relativity in the definition of the concept. (EH)

  8. Achieving Salary Equity

    ERIC Educational Resources Information Center

    Nevill, Dorothy D.

    1975-01-01

    Three techniques are outlined for use by higher education institutions to achieve salary equity: salary prediction (using various statistical procedures), counterparting (comparing salaries of persons of similar rank), and grievance procedures. (JT)

  9. Testosterone and Occupational Achievement.

    ERIC Educational Resources Information Center

    Dabbs, James M., Jr.

    1992-01-01

    Archival data on 4,462 military veterans linked higher levels of serum testosterone to lower-status occupations. A structural equation model was supported in which higher testosterone, mediated through lower intellectual ability, greater antisocial behavior, and lower education, leads away from white-collar occupations. Contains 49 references.…

  10. Guidance on Compatibility of UST Systems with Ethanol Blends Greater Than 10 Percent and Biodiesel Blends Greater Than 20 Percent

    EPA Pesticide Factsheets

    EPA guidance on complying with the federal compatibility requirement for underground storage tank (UST) systems storing gasoline containing greater than 10 percent ethanol or diesel containing greater than 20 percent biodiesel.

  11. Childhood vaccination: achievements and challenges.

    PubMed

    Ndumbe, P

    1996-09-01

    As the goal of eradicating smallpox was being met, the World Health Organization created its Expanded Programme on Immunisation (EPI) in 1974 and reached its initial goal of achieving full vaccination of 80% of the world's children by 1990. This effort was aided by the creation of "cold chain" delivery systems and resulted in the annual saving of 3.5 million children in less-developed countries. Current EPI vaccination goals include 1) eradication of poliomyelitis by the year 2000, 2) elimination of neonatal tetanus by the year 1995, 3) control of measles and hepatitis B, and 4) immunization of 90% of the world's children 1 year or younger by the year 2000. Goals of the Children's Vaccine Initiative (formed in 1991) include 1) provision of an adequate supply of affordable, safe, and effective vaccines; 2) production of improved and new vaccines; and 3) simplification of the logistics of vaccine delivery. Future challenges are to sustain high vaccination coverage, reach the unreached, achieve proper storage of vaccines and reduce waste, integrate new vaccines into national programs, and achieve vaccine self-sufficiency. The fact that these challenges will be difficult to achieve is illustrated by the situation in Africa where the high immunization levels achieved in 1990 have dropped dramatically. Those who must act to implement immunization programs are health personnel, families, governments, and development partners. In order to achieve equity in health, every child must be reached, governments must be made accountable for programs, health workers must convince families of the importance of vaccination, delivery systems must be in place to take advantage of the new vaccines being delivered, and a multisectoral approach must be taken to assure sustainability.

  12. Achieving target hematocrit in dialysis patients: new concepts in iron management.

    PubMed

    Nissenson, A R

    1997-12-01

    The management of anemia in dialysis patients involves a comprehensive understanding of the role of erythropoietin deficiency and of the importance of adequate available iron. It is clear that iron and recombinant human erythropoietin (rHuEPO) in concert allow the clinician to achieve a given target hematocrit in dialysis patients. By first repleting and then maintaining iron stores, and with an appreciation of the concept of functional iron deficiency, the nephrologist can achieve target hematocrits with the lowest necessary dose of rHuEPO. Iron repletion and maintenance is difficult to achieve with oral iron, and parenteral iron is needed in most cases. New protocols for ongoing parenteral maintenance therapy with iron dextran or iron gluconate, a form of iron likely to be available soon in the United States, should lead to achievement of target hematocrits in a greater number of patients and be cost-effective in improving patient outcomes.

  13. Low impact weight-bearing exercise in an upright posture achieves greater lumbopelvic stability than overground walking.

    PubMed

    Gibbon, K C; Debuse, D; Caplan, N

    2013-10-01

    The aim of this study was to determine the kinematic differences between movements on a new exercise device (EX) that promotes a stable trunk over a moving, unstable base of support, and overground walking (OW). Sixteen male participants performed EX and OW trials while their movements were tracked using a 3D motion capture system. Trunk and pelvis range of motion (ROM) were similar between EX and OW in the sagittal and frontal planes, and reduced for EX in the transverse plane. The pelvis was tilted anteriorly, on average, by about 16° in EX compared to OW. Hip and knee ROM were reduced in EX compared to OW. The exercise device appears to promote similar or reduced lumbopelvic motion, compared to walking, which could contribute to more tonic activity of the local lumbopelvic musculature.

  14. Academic Achievement through FLES: A Case for Promoting Greater Access to Foreign Language Study among Young Learners

    ERIC Educational Resources Information Center

    Taylor, Carolyn; Lafayette, Robert

    2010-01-01

    The No Child Left Behind Act of 2001 established foreign languages as a core curricular content area; however, instructional emphasis continues to be placed on curricular areas that factor into state educational accountability programs. The present study explored whether foreign language study of first-year Grade 3 foreign language students who…

  15. Achieving Greater Feedback and Flexibility Using Online Pre-Laboratory Exercises with Non-Major Chemistry Students

    ERIC Educational Resources Information Center

    Chittleborough, Gail D.; Mocerino, Mauro; Treagust, David F.

    2007-01-01

    The design and effects of using online pre-laboratory exercises in an introductory first-year university chemistry course that requires no previous knowledge of chemistry for non-major chemistry students is reported. The results have indicated that the majority of students involved in the study considered that their learning opportunities were…

  16. Subgroup Achievement and Gap Trends: Idaho, 2010

    ERIC Educational Resources Information Center

    Center on Education Policy, 2010

    2010-01-01

    This paper profiles the student subgroup achievement and gap trends in Idaho for 2010. Idaho showed improvement in reading and math in grade 8 at the basic, proficient, and advanced levels for Latino and white students, low income students, and boys and girls. The state has also made progress in narrowing achievement gaps between Latino and white…

  17. Teaching for Successful Intelligence Raises School Achievement.

    ERIC Educational Resources Information Center

    Sternberg, Robert J.; Torff, Bruce; Grigorenko, Elena

    1998-01-01

    A "successful intelligence" intervention improved school achievement for a group of 225 ethnically diverse third-graders, both on performance assessments measuring analytical, creative, and practical achievements and on conventional multiple-choice memory assessments. Teaching for triarchic thinking facilitates factual recall, because learning…

  18. Student Achievement and National Economic Growth

    ERIC Educational Resources Information Center

    Ramirez, Francisco O.; Luo, Xiaowei; Schofer, Evan; Meyer, John W.

    2006-01-01

    Educational policy around the world has increasingly focused on improving aggregate student achievement as a means to increase economic growth. In the last two decades, attention has focused especially on the importance of achievement in science and mathematics. Yet, the policy commitments involved have not been based on research evidence. The…

  19. Subgroup Achievement and Gap Trends: Nevada, 2010

    ERIC Educational Resources Information Center

    Center on Education Policy, 2010

    2010-01-01

    This paper profiles the student subgroup achievement and gap trends in Nevada for 2010. In grade 8 (the only grade in which subgroup trends were analyzed by achievement level), Nevada showed across-the-board gains--improvements in both reading and math at the basic, proficient and advanced levels for all racial/ethnic subgroups, low income…

  20. Galactic Diffuse Gamma Ray Emission Is Greater than 10 Gev

    NASA Technical Reports Server (NTRS)

    Hunter, Stanley D.; White, Nicholas E. (Technical Monitor)

    2000-01-01

    AGILE and Gamma-ray Large Area Telescope (GLAST) are the next high-energy gamma-ray telescopes to be flown in space. These instruments will have angular resolution about 5 times better than Energetic Gamma-Ray Experiment Telescope (EGRET) above 10 GeV and much larger field of view. The on-axis effective area of AGILE will be about half that of EGRET, whereas GLAST will have about 6 times greater effective area than EGRET. The capabilities of ground based very high-energy telescopes are also improving, e.g. Whipple, and new telescopes, e.g. Solar Tower Atmospheric Cerenkov Effect Experiment (STACEE), Cerenkov Low Energy Sampling and Timing Experiment (CELESTE), and Mars Advanced Greenhouse Integrated Complex (MAGIC) are expected to have low-energy thresholds and sensitivities that will overlap the GLAST sensitivity above approximately 10 GeV. In anticipation of the results from these new telescopes, our current understanding of the galactic diffuse gamma-ray emission, including the matter and cosmic ray distributions is reviewed. The outstanding questions are discussed and the potential of future observations with these new instruments to resolve these questions is examined.

  1. Outreach impact study: the case of the Greater Midwest Region*

    PubMed Central

    Huber, Jeffrey T; Kean, Emily B; Fitzgerald, Philip D; Altman, Trina A; Young, Zach G; Dupin, Katherine M; Leskovec, Jacqueline; Holst, Ruth

    2011-01-01

    Objectives: The purpose of the study was to assess the impact that funding from the National Network of Libraries of Medicine (NN/LM), Greater Midwest Region (GMR), has on member institutions' ability to conduct outreach on behalf of NN/LM. Methods: The study employed both content analysis and survey methodologies. The final reports from select GMR-funded outreach projects (n = 20) were analyzed based on a set of evaluation criteria. Project principal investigators (n = 13) were then surveyed using the same evaluation criteria. Results: Results indicated that outreach projects supported by GMR funding improved access to biomedical information for professionals and the general public. Barriers to conducting outreach projects included time constraints or commitments, staffing, scheduling and absenteeism, inadequate space, and issues associated with technology (e.g., hardware and software, Internet connectivity and firewall issues, and creation and use of new technologies). Conclusions: The majority of project principal investigators indicated that their attempts to conduct outreach were successful. Moreover, most noted that outreach had a positive impact on professionals as well as the general public. In general, it seems that negative outcomes, as with most barriers to conducting outreach, can be mitigated by more thorough planning. PMID:22022223

  2. Evaluation and management of greater trochanter pain syndrome.

    PubMed

    Mulligan, Edward P; Middleton, Emily F; Brunette, Meredith

    2015-08-01

    Greater trochanteric pain syndrome is an enigmatic but common cause of lateral hip symptoms in middle-aged active women. The most common manifestation of this syndrome is a degenerative tendinopathy of the hip abductors similar to the intrinsic changes seen with rotator cuff pathology in the shoulder. There are no definitive tests to isolate the underlying pathology and palpation is a non-specific means by which to differentiate the source of the pain generator. The physical examination must comprehensively evaluate for a cluster of potential impairments and contributing factors that will need to be addressed to effectively manage the likely functional limitations and activity challenges the syndrome presents to the patient. Compressive forces through increased tension in the iliotibial band should be avoided. Intervention strategies should include education regarding postural avoidance, activity modifications, improvement of lumbopelvic control, and a patient approach to resolving hip joint restrictions and restoring the tensile capabilities of the deep rotators and abductors of the hip. A number of reliable and validated hip-specific self-report outcome tools are available to baseline a patient's status and monitor their progress. Further investigations to identify the epidemiological risk factors, establish effective treatment strategies, and predict prognosis are warranted.

  3. The Albanian National Question and the Myth of Greater Albania

    DTIC Science & Technology

    2013-03-01

    minister of Greece, “neither race, nor language, nor skull could be used as the basis for determining the nationality and that national conscience...Serbia, in particular, has been very active in spreading propaganda about the danger posed by the prospect of Greater Albania. The term, alien to the...greater Albania plot.”62 However, for Albanians, despite of their living place, the term “Greater Albania” is alien .63 Instead, they use the term

  4. Obtaining Greater Efficiency and Productivity in Defense Spending

    DTIC Science & Technology

    2011-08-23

    Obtaining Greater Efficiency and Productivity in Defense Spending Gold Coast Conference Tim Dowd Director for Contracts Space and Naval...Greater Efficiency and Productivity in Defense Spending 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT...Obtaining Greater Efficiency and Productivity in Defense Spending ” 5   Present a competitive strategy at each program milestone *   Remove

  5. SALT and Spelling Achievement.

    ERIC Educational Resources Information Center

    Nelson, Joan

    A study investigated the effects of suggestopedic accelerative learning and teaching (SALT) on the spelling achievement, attitudes toward school, and memory skills of fourth-grade students. Subjects were 20 male and 28 female students from two self-contained classrooms at Kennedy Elementary School in Rexburg, Idaho. The control classroom and the…

  6. Iowa Women of Achievement.

    ERIC Educational Resources Information Center

    Ohrn, Deborah Gore, Ed.

    1993-01-01

    This issue of the Goldfinch highlights some of Iowa's 20th century women of achievement. These women have devoted their lives to working for human rights, education, equality, and individual rights. They come from the worlds of politics, art, music, education, sports, business, entertainment, and social work. They represent Native Americans,…

  7. Schools Achieving Gender Equity.

    ERIC Educational Resources Information Center

    Revis, Emma

    This guide is designed to assist teachers presenting the Schools Achieving Gender Equity (SAGE) curriculum for vocational education students, which was developed to align gender equity concepts with the Kentucky Education Reform Act (KERA). Included in the guide are lesson plans for classes on the following topics: legal issues of gender equity,…

  8. Achieving Peace through Education.

    ERIC Educational Resources Information Center

    Clarken, Rodney H.

    While it is generally agreed that peace is desirable, there are barriers to achieving a peaceful world. These barriers are classified into three major areas: (1) an erroneous view of human nature; (2) injustice; and (3) fear of world unity. In a discussion of these barriers, it is noted that although the consciousness and conscience of the world…

  9. Explorations in achievement motivation

    NASA Technical Reports Server (NTRS)

    Helmreich, Robert L.

    1982-01-01

    Recent research on the nature of achievement motivation is reviewed. A three-factor model of intrinsic motives is presented and related to various criteria of performance, job satisfaction and leisure activities. The relationships between intrinsic and extrinsic motives are discussed. Needed areas for future research are described.

  10. Appraising Reading Achievement.

    ERIC Educational Resources Information Center

    Ediger, Marlow

    To determine quality sequence in pupil progress, evaluation approaches need to be used which guide the teacher to assist learners to attain optimally. Teachers must use a variety of procedures to appraise student achievement in reading, because no one approach is adequate. Appraisal approaches might include: (1) observation and subsequent…

  11. Cognitive Processes and Achievement.

    ERIC Educational Resources Information Center

    Hunt, Dennis; Randhawa, Bikkar S.

    For a group of 165 fourth- and fifth-grade students, four achievement test scores were correlated with success on nine tests designed to measure three cognitive functions: sustained attention, successive processing, and simultaneous processing. This experiment was designed in accordance with Luria's model of the three functional units of the…

  12. Graders' Mathematics Achievement

    ERIC Educational Resources Information Center

    Bond, John B.; Ellis, Arthur K.

    2013-01-01

    The purpose of this experimental study was to investigate the effects of metacognitive reflective assessment instruction on student achievement in mathematics. The study compared the performance of 141 students who practiced reflective assessment strategies with students who did not. A posttest-only control group design was employed, and results…

  13. Achieving All Our Ambitions

    ERIC Educational Resources Information Center

    Hartley, Tricia

    2009-01-01

    National learning and skills policy aims both to build economic prosperity and to achieve social justice. Participation in higher education (HE) has the potential to contribute substantially to both aims. That is why the Campaign for Learning has supported the ambition to increase the proportion of the working-age population with a Level 4…

  14. The Achievement Club

    ERIC Educational Resources Information Center

    Rogers, Ibram

    2009-01-01

    When Gabrielle Carpenter became a guidance counselor in Northern Virginia nine years ago, she focused on the academic achievement gap and furiously tried to close it. At first, she was compelled by tremendous professional interest. However, after seeing her son lose his zeal for school, Carpenter joined forces with other parents to form an…

  15. Achievement in Problem Solving

    ERIC Educational Resources Information Center

    Friebele, David

    2010-01-01

    This Action Research Project is meant to investigate the effects of incorporating research-based instructional strategies into instruction and their subsequent effect on student achievement in the area of problem-solving. The two specific strategies utilized are the integration of manipulatives and increased social interaction on a regular basis.…

  16. Essays on Educational Achievement

    ERIC Educational Resources Information Center

    Ampaabeng, Samuel Kofi

    2013-01-01

    This dissertation examines the determinants of student outcomes--achievement, attainment, occupational choices and earnings--in three different contexts. The first two chapters focus on Ghana while the final chapter focuses on the US state of Massachusetts. In the first chapter, I exploit the incidence of famine and malnutrition that resulted to…

  17. Advancing Student Achievement

    ERIC Educational Resources Information Center

    Walberg, Herbert J.

    2010-01-01

    For the last half century, higher spending and many modern reforms have failed to raise the achievement of students in the United States to the levels of other economically advanced countries. A possible explanation, says Herbert Walberg, is that much current education theory is ill informed about scientific psychology, often drawing on fads and…

  18. NCLB: Achievement Robin Hood?

    ERIC Educational Resources Information Center

    Bracey, Gerald W.

    2008-01-01

    In his "Wall Street Journal" op-ed on the 25th of anniversary of "A Nation At Risk", former assistant secretary of education Chester E. Finn Jr. applauded the report for turning U.S. education away from equality and toward achievement. It was not surprising, then, that in mid-2008, Finn arranged a conference to examine the…

  19. 5 CFR 630.1210 - Greater leave entitlements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AND LEAVE Family and Medical Leave § 630.1210 Greater leave entitlements. (a) An agency shall comply... greater family or medical leave entitlements to employees than those provided under this subpart. Nothing... or regulation. (d) The entitlements under sections 6381 through 6387 of title 5, United States...

  20. Strategies for Talent Management: Greater Philadelphia Companies in Action

    ERIC Educational Resources Information Center

    Council for Adult and Experiential Learning (NJ1), 2008

    2008-01-01

    Human capital is one of the critical issues that impacts the Greater Philadelphia region's ability to grow and prosper. The CEO Council for Growth (CEO Council) is committed to ensuring a steady and talented supply of quality workers for this region. "Strategies for Talent Management: Greater Philadelphia Companies in Action" provides…

  1. Comparative Education in Greater China: Contexts, Characteristics, Contrasts and Contributions.

    ERIC Educational Resources Information Center

    Bray, Mark; Qin, Gui

    2001-01-01

    The evolution of comparative education in Greater China (mainland China, Taiwan, Hong Kong, and Macau) has been influenced by size, culture, political ideologies, standard of living, and colonialism. Similarities and differences in conceptions of comparative education are identified among the four components and between Greater China and other…

  2. Faculty achievement tracking tool.

    PubMed

    Pettus, Sarah; Reifschneider, Ellen; Burruss, Nancy

    2009-03-01

    Faculty development and scholarship is an expectation of nurse educators. Accrediting institutions, such as the Commission on Collegiate Nursing Education, the National League for Nursing Accrediting Commission, and the Higher Learning Commission, all have criteria regarding faculty achievement. A faculty achievement tracking tool (FATT) was developed to facilitate documentation of accreditation criteria attainment. Based on criteria from accrediting organizations, the roles that are addressed include scholarship, service, and practice. Definitions and benchmarks for the faculty as an aggregate are included. Undergoing reviews from different accrediting organizations, the FATT has been used once for accreditation of the undergraduate program and once for accreditation of the graduate program. The FATT is easy to use and has become an excellent adjunct for the preparation for accreditation reports. In addition, the FATT may be used for yearly evaluations, advancement, and merit.

  3. Project ACHIEVE final report

    SciTech Connect

    1997-06-13

    Project ACHIEVE was a math/science academic enhancement program aimed at first year high school Hispanic American students. Four high schools -- two in El Paso, Texas and two in Bakersfield, California -- participated in this Department of Energy-funded program during the spring and summer of 1996. Over 50 students, many of whom felt they were facing a nightmare future, were given the opportunity to work closely with personal computers and software, sophisticated calculators, and computer-based laboratories -- an experience which their regular academic curriculum did not provide. Math and science projects, exercises, and experiments were completed that emphasized independent and creative applications of scientific and mathematical theories to real world problems. The most important outcome was the exposure Project ACHIEVE provided to students concerning the college and technical-field career possibilities available to them.

  4. Smoking control: challenges and achievements

    PubMed Central

    da Silva, Luiz Carlos Corrêa; de Araújo, Alberto José; de Queiroz, Ângela Maria Dias; Sales, Maria da Penha Uchoa; Castellano, Maria Vera Cruz de Oliveira

    2016-01-01

    ABSTRACT Smoking is the most preventable and controllable health risk. Therefore, all health care professionals should give their utmost attention to and be more focused on the problem of smoking. Tobacco is a highly profitable product, because of its large-scale production and great number of consumers. Smoking control policies and treatment resources for smoking cessation have advanced in recent years, showing highly satisfactory results, particularly in Brazil. However, there is yet a long way to go before smoking can be considered a controlled disease from a public health standpoint. We can already perceive that the behavior of our society regarding smoking is changing, albeit slowly. Therefore, pulmonologists have a very promising area in which to work with their patients and the general population. We must act with greater impetus in support of health care policies and social living standards that directly contribute to improving health and quality of life. In this respect, pulmonologists can play a greater role as they get more involved in treating smokers, strengthening anti-smoking laws, and demanding health care policies related to lung diseases. PMID:27832238

  5. Minimally Invasive Hysterectomy for Uteri Greater Than One Kilogram

    PubMed Central

    Vargas, Maria V.; Moawad, Gaby N.; Opoku-Anane, Jessica; Shu, Michael K. M.; Marfori, Cherie Q.; Robinson, James K.

    2017-01-01

    Background and Objectives: To assess the feasibility and safety of minimally invasive hysterectomy for uteri >1 kg. Methods: Clinical and surgical characteristics were collected for patients in an academic tertiary care hospital. Included were patients who underwent minimally invasive hysterectomy by 1 of 3 fellowship-trained gynecologists from January 1, 2009, to July 1, 2015 and subsequently had confirmed uterine weights of 1 kg or greater on pathology report. Both robotic and conventional laparoscopic procedures were included. Results: During the study period, 95 patients underwent minimally invasive hysterectomy with confirmed uterine weight over 1 kg. Eighty-eight percent were performed with conventional laparoscopy and 12.6% with robot-assisted laparoscopy. The median weight (range) was 1326 g (range, 1000–4800). The median estimated blood loss was 200 mL (range, 50–2000), and median operating time was 191 minutes (range, 75–478). Five cases were converted to laparotomy (5.2%). Four cases were converted secondary to hemorrhage and one secondary to extensive adhesions. There were no conversions after 2011. Intraoperative transfusion was given in 6.3% of cases and postoperative transfusion in 6.3% of cases. However, after 2013, the rate of intraoperative transfusion decreased to 1.0% and postoperative transfusion to 2.1%. Of the 95 cases, there were no cases with malignancy. Conclusions: This provides the largest case series of hysterectomy over 1 kg completed by a minimally invasive approach. Our complication rate improved with experience and was comparable to other studies of minimally invasive hysterectomy for large uteri. When performed by experienced surgeons, minimally invasive hysterectomy for uteri >1 kg can be considered feasible and safe. PMID:28352147

  6. Deviance and resistance: Malaria elimination in the greater Mekong subregion.

    PubMed

    Lyttleton, Chris

    2016-02-01

    Malaria elimination rather than control is increasingly globally endorsed, requiring new approaches wherein success is not measured by timely treatment of presenting cases but eradicating all presence of infection. This shift has gained urgency as resistance to artemisinin-combination therapies spreads in the Greater Mekong Sub-region (GMS) posing a threat to global health security. In the GMS, endemic malaria persists in forested border areas and elimination will require calibrated approaches to remove remaining pockets of residual infection. A new public health strategy called 'positive deviance' is being used to improve health promotion and community outreach in some of these zones. However, outbreaks sparked by alternative understandings of appropriate behaviour expose the unpredictable nature of 'border malaria' and difficulties eradication faces. Using a recent spike in infections allegedly linked to luxury timber trade in Thai borderlands, this article suggests that opportunities for market engagement can cause people to see 'deviance' as a means to material advancement in ways that increase disease vulnerability. A malaria outbreak in Ubon Ratchathani was investigated during two-week field-visit in November 2014 as part of longer project researching border malaria in Thai provinces. Qualitative data were collected in four villages in Ubon's three most-affected districts. Discussions with villagers focused primarily on changing livelihoods, experience with malaria, and rosewood cutting. Informants included ten men and two women who had recently overnighted in the nearby forest. Data from health officials and villagers are used to frame Ubon's rise in malaria transmission within moral and behavioural responses to expanding commodity supply-chains. The article argues that elimination strategies in the GMS must contend with volatile outbreaks among border populations wherein 'infectiousness' and 'resistance' are not simply pathogen characteristics but also

  7. School Improvement in New York City: The Evolution of a Project.

    ERIC Educational Resources Information Center

    Clark, Terry A.; McCarthy, Dennis P.

    1983-01-01

    Describes the development and implementation of New York City's School Improvement Project (SIP), a program designed to improve schools through school-based planning groups. Discusses the program structure and outcomes, and indicates that SIP schools with greater student achievement show more commitment to the SIP process. (Author/MJL)

  8. The Influence of Teacher Graduate Degrees on Student Reading Achievement

    ERIC Educational Resources Information Center

    Badgett, Kevin; Decman, John; Carman, Carol

    2014-01-01

    In a time of limited means and continued calls for higher student achievement, school leaders need to be wise in their use of resources. Earlier research has called for greater levels of teacher preparation, and, while many school districts provide greater compensation for teachers with graduate degrees, some districts have begun phasing out this…

  9. Surgical treatment for greater sphenoid wing fracture (orbital blow-in fracture).

    PubMed

    Yoshioka, N; Tominaga, Y; Motomura, H; Muraoka, M

    1999-01-01

    The authors present 2 patients with greater sphenoid wing fractures that were treated surgically. This type of fracture is classified as a blow-in fracture of the lateral orbital wall. The first patient was a 16-year-old boy who was involved in a motor vehicle accident. Computed tomography (CT) disclosed a medial displacement of the inner wall of the greater sphenoid wing of the left orbit. He was unconscious for 3 days. After he recovered consciousness, he presented limited abduction of the left eye with diplopia in all gaze directions and mild left proptosis. Although these symptoms did not improve for 1 week, displaced bone fragments of the greater sphenoid wing were removed via the lateral orbital approach. The patient had a good postoperative course with progressive improvement in eye movement over the next several weeks. The second patient was a 22-year-old man whose face was hit in a fight. CT disclosed medial displacement of the inner wall of the greater sphenoid wing of the left orbit. Although the patient also presented limited abduction of the left eye on admission, this symptom improved gradually. However, diplopia in all gaze directions and mild left proptosis did not improve. Therefore, the displaced inner wall of the greater sphenoid wing was reduced via the lateral orbital approach. The patient showed a good postoperative course with progressive improvement over the next several weeks. This type of orbital fracture, which is classified as an orbital blow-in fracture, is relatively rare. This type of greater sphenoid wing fracture is caused by buckling of the orbital wall secondary to severe compression of the orbital rim. Surgical treatment using the lateral orbital approach through a hemicoronal skin incision afforded a wider operative field and better cosmetic result.

  10. Title I--improving the academic achievement of the disadvantaged; Individuals with Disabilities Education Act (IDEA)--assistance to states for the education of children with disabilities. Final regulations.

    PubMed

    2007-04-09

    The Secretary amends the regulations governing programs administered under Title I of the Elementary and Secondary Education Act of 1965 (ESEA), as amended by the No Child Left Behind Act of 2001 (NCLB) (referred to in these regulations as the Title I program) and the regulations governing programs under Part B of the Individuals with Disabilities Education Act (IDEA) (referred to in these regulations as the IDEA program). These regulations provide States with additional flexibility regarding State, local educational agency (LEA), and school accountability for the achievement of a small group of students with disabilities whose progress is such that, even after receiving appropriate instruction, including special education and related services designed to address the students' individual needs, the students' individualized education program (IEP) teams (IEP Teams) are reasonably certain that the students will not achieve grade-level proficiency within the year covered by the students' IEPs.

  11. Influence of Delhi Pollution on Aerosol Properties Over Greater Noida

    NASA Astrophysics Data System (ADS)

    Sharma, M.; Singh, R. P.; Kumar, R.

    2015-12-01

    Influence of Delhi Pollution on Aerosol Properties over Greater NoidaManish Sharma1, Ramesh P. Singh2 and Rajesh Kumar3 1Research and Technology Development Centre, Sharda University, Greater Noida, India. 2School of Earth and Environmental Sciences, Schmid College of Science, Chapman University, Orange 92866, USA 3School of Basic Sciences and Research, Sharda University, Greater Noida, India. Delhi capital of India is highly polluted during winter and summer seasons. Due to dominant westerly winds the air mass influence its neighboring city Greater Noida which is located 60 km south east of Delhi. Detailed analysis of multi satellite data and ground observations have been carried out during 2001-2015. The ground observation and satellite data show dynamic aerosol optical parameters over Greater Noida. During winter and summer seasons, dominant westerly wind outflow pollutants of Delhi that mix with the local anthropogenic emissions of Greater Noida influencing aerosol properties at different pressure levels. The characteristics of trace gases and aerosol parameters over Delhi and Greater Noida will be presented. The air quality is severely affected from the outflow of pollutants from Delhi which is threat to people living in the area. Due to dominant winds the air mass further transported towards eastern parts of Indo-Gangetic plains affecting weather conditions of the major cities.

  12. Achieving Their Potential

    ERIC Educational Resources Information Center

    Prouty, Sally T.

    2009-01-01

    Seventy-five years ago, Franklin D. Roosevelt took two crises--a decayed environment and wide unemployment--and combined them to form a single success: the Civilian Conservation Corps (CCC). In the CCC three million young unemployed men dramatically improved the nation's infrastructure. The CCC gave young Americans living in poverty hope. This…

  13. Spontaneous neoplasia in four captive greater hedgehog tenrecs (Setifer setosus).

    PubMed

    Khoii, Mina K; Howerth, Elizabeth W; Burns, Roy B; Carmichael, K Paige; Gyimesi, Zoltan S

    2008-09-01

    Little information is available about diseases and pathology of species within the family Tenrecidae, including the greater hedgehog tenrec (Setifer setosus), a Madagascan insectivore. This report summarizes necropsy and histopathologic findings of neoplasia in four captive greater hedgehog tenrecs. Although only four animals are included in this report, neoplasia seems to be a common and significant source of morbidity and mortality in greater hedgehog tenrecs. Types of neoplasia identified include a thyroid follicular-solid carcinoma, two urinary bladder transitional cell carcinomas, uterine endometrial polyps, and multicentric B-cell lymphoma. Due to small sample size, no etiology could be determined, but genetics, viral infection, pesticide treatment, nutrition, or other environmental factors might contribute to the development of neoplasia in this species. This is the first report of neoplasia in greater hedgehog tenrecs.

  14. Post-irradiation angiosarcoma of the greater omentum.

    PubMed

    Westenberg, A H; Wiggers, T; Henzen-Logmans, S C; Verweij, J; Meerwaldt, J A; van Geel, A N

    1989-04-01

    A case of angiosarcoma of the greater omentum is reported. This angiosarcoma developed 8 years after irradiation for cervical carcinoma and presented with an intra-abdominal hemorrhage. We describe her clinical course, treatment and follow-up. Although several other locations of irradiation-induced sarcomas have been published, this is the first report in literature of a postirradiation angiosarcoma in the greater omentum.

  15. Integrating science into management of ecosystems in the Greater Blue Mountains.

    PubMed

    Chapple, Rosalie S; Ramp, Daniel; Bradstock, Ross A; Kingsford, Richard T; Merson, John A; Auld, Tony D; Fleming, Peter J S; Mulley, Robert C

    2011-10-01

    Effective management of large protected conservation areas is challenged by political, institutional and environmental complexity and inconsistency. Knowledge generation and its uptake into management are crucial to address these challenges. We reflect on practice at the interface between science and management of the Greater Blue Mountains World Heritage Area (GBMWHA), which covers approximately 1 million hectares west of Sydney, Australia. Multiple government agencies and other stakeholders are involved in its management, and decision-making is confounded by numerous plans of management and competing values and goals, reflecting the different objectives and responsibilities of stakeholders. To highlight the complexities of the decision-making process for this large area, we draw on the outcomes of a recent collaborative research project and focus on fire regimes and wild-dog control as examples of how existing knowledge is integrated into management. The collaborative research project achieved the objectives of collating and synthesizing biological data for the region; however, transfer of the project's outcomes to management has proved problematic. Reasons attributed to this include lack of clearly defined management objectives to guide research directions and uptake, and scientific information not being made more understandable and accessible. A key role of a local bridging organisation (e.g., the Blue Mountains World Heritage Institute) in linking science and management is ensuring that research results with management significance can be effectively transmitted to agencies and that outcomes are explained for nonspecialists as well as more widely distributed. We conclude that improved links between science, policy, and management within an adaptive learning-by-doing framework for the GBMWHA would assist the usefulness and uptake of future research.

  16. Integrating Science into Management of Ecosystems in the Greater Blue Mountains

    NASA Astrophysics Data System (ADS)

    Chapple, Rosalie S.; Ramp, Daniel; Bradstock, Ross A.; Kingsford, Richard T.; Merson, John A.; Auld, Tony D.; Fleming, Peter J. S.; Mulley, Robert C.

    2011-10-01

    Effective management of large protected conservation areas is challenged by political, institutional and environmental complexity and inconsistency. Knowledge generation and its uptake into management are crucial to address these challenges. We reflect on practice at the interface between science and management of the Greater Blue Mountains World Heritage Area (GBMWHA), which covers approximately 1 million hectares west of Sydney, Australia. Multiple government agencies and other stakeholders are involved in its management, and decision-making is confounded by numerous plans of management and competing values and goals, reflecting the different objectives and responsibilities of stakeholders. To highlight the complexities of the decision-making process for this large area, we draw on the outcomes of a recent collaborative research project and focus on fire regimes and wild-dog control as examples of how existing knowledge is integrated into management. The collaborative research project achieved the objectives of collating and synthesizing biological data for the region; however, transfer of the project's outcomes to management has proved problematic. Reasons attributed to this include lack of clearly defined management objectives to guide research directions and uptake, and scientific information not being made more understandable and accessible. A key role of a local bridging organisation (e.g., the Blue Mountains World Heritage Institute) in linking science and management is ensuring that research results with management significance can be effectively transmitted to agencies and that outcomes are explained for nonspecialists as well as more widely distributed. We conclude that improved links between science, policy, and management within an adaptive learning-by-doing framework for the GBMWHA would assist the usefulness and uptake of future research.

  17. Effect of Tax Ratification Elections on Student Achievement

    ERIC Educational Resources Information Center

    Groppel, Lance

    2013-01-01

    This dissertation examines the impact a Tax Ratification Election has on student achievement in Texas. Texas schools continue to struggle with shrinking budgets and increasing standards of student achievement (Equity Center, 2011). This study will provide greater insight into whether school districts that have completed a TRE have created a…

  18. Achieving closure at Fernald

    SciTech Connect

    Bradburne, John; Patton, Tisha C.

    2001-02-25

    When Fluor Fernald took over the management of the Fernald Environmental Management Project in 1992, the estimated closure date of the site was more than 25 years into the future. Fluor Fernald, in conjunction with DOE-Fernald, introduced the Accelerated Cleanup Plan, which was designed to substantially shorten that schedule and save taxpayers more than $3 billion. The management of Fluor Fernald believes there are three fundamental concerns that must be addressed by any contractor hoping to achieve closure of a site within the DOE complex. They are relationship management, resource management and contract management. Relationship management refers to the interaction between the site and local residents, regulators, union leadership, the workforce at large, the media, and any other interested stakeholder groups. Resource management is of course related to the effective administration of the site knowledge base and the skills of the workforce, the attraction and retention of qualified a nd competent technical personnel, and the best recognition and use of appropriate new technologies. Perhaps most importantly, resource management must also include a plan for survival in a flat-funding environment. Lastly, creative and disciplined contract management will be essential to effecting the closure of any DOE site. Fluor Fernald, together with DOE-Fernald, is breaking new ground in the closure arena, and ''business as usual'' has become a thing of the past. How Fluor Fernald has managed its work at the site over the last eight years, and how it will manage the new site closure contract in the future, will be an integral part of achieving successful closure at Fernald.

  19. Achieving TASAR Operational Readiness

    NASA Technical Reports Server (NTRS)

    Wing, David J.

    2015-01-01

    NASA has been developing and testing the Traffic Aware Strategic Aircrew Requests (TASAR) concept for aircraft operations featuring a NASA-developed cockpit automation tool, the Traffic Aware Planner (TAP), which computes traffic/hazard-compatible route changes to improve flight efficiency. The TAP technology is anticipated to save fuel and flight time and thereby provide immediate and pervasive benefits to the aircraft operator, as well as improving flight schedule compliance, passenger comfort, and pilot and controller workload. Previous work has indicated the potential for significant benefits for TASAR-equipped aircraft, and a flight trial of the TAP software application in the National Airspace System has demonstrated its technical viability. This paper reviews previous and ongoing activities to prepare TASAR for operational use.

  20. CEBAF Accelerator Achievements

    NASA Astrophysics Data System (ADS)

    Chao, Y. C.; Drury, M.; Hovater, C.; Hutton, A.; Krafft, G. A.; Poelker, M.; Reece, C.; Tiefenback, M.

    2011-05-01

    In the past decade, nuclear physics users of Jefferson Lab's Continuous Electron Beam Accelerator Facility (CEBAF) have benefited from accelerator physics advances and machine improvements. As of early 2011, CEBAF operates routinely at 6 GeV, with a 12 GeV upgrade underway. This article reports highlights of CEBAF's scientific and technological evolution in the areas of cryomodule refurbishment, RF control, polarized source development, beam transport for parity experiments, magnets and hysteresis handling, beam breakup, and helium refrigerator operational optimization.

  1. Improving General and Vocational Education in the High Schools. SREB-State Vocational Education Consortium Approaches for Achieving Gains in the Mathematics, Science, and Communications Competencies of Students in General and Vocational Programs.

    ERIC Educational Resources Information Center

    Bottoms, Gene; Presson, Alice

    Recommendations for improving general and vocational education in the high schools are as follows: (1) providing clearly stated state and local school board policies establishing the purpose of vocational education; (2) upgrading the content of vocational courses; (3) providing students with access to higher level academic content taught through…

  2. Malaria in the Greater Mekong Subregion: Heterogeneity and Complexity

    PubMed Central

    Cui, Liwang; Yan, Guiyun; Sattabongkot, Jetsumon; Cao, Yaming; Chen, Bin; Chen, Xiaoguang; Fan, Qi; Fang, Qiang; Jongwutiwes, Somchai; Parker, Daniel; Sirichaisinthop, Jeeraphat; Kyaw, Myat Phone; Su, Xin-zhuan; Yang, Henglin; Yang, Zhaoqing; Wang, Baomin; Xu, Jianwei; Zheng, Bin; Zhong, Daibin; Zhou, Guofa

    2011-01-01

    The Greater Mekong Subregion (GMS), comprised of six countries including Cambodia, China's Yunnan Province, Lao PDR, Myanmar (Burma), Thailand and Vietnam, is one of the most threatening foci of malaria. Since the initiation of the WHO's Mekong Malaria Program a decade ago, malaria situation in the GMS has greatly improved, reflected in the continuous decline in annual malaria incidence and deaths. However, as many nations are moving towards malaria elimination, the GMS nations still face great challenges. Malaria epidemiology in this region exhibits enormous geographical heterogeneity with Myanmar and Cambodia remaining high-burden countries. Within each country, malaria distribution is also patchy, exemplified by ‘border malaria’ and ‘forest malaria’ with high transmission occurring along international borders and in forests or forest fringes, respectively. ‘Border malaria’ is extremely difficult to monitor, and frequent malaria introductions by migratory human populations constitute a major threat to neighboring, malaria-eliminating countries. Therefore, coordination between neighboring countries is essential for malaria elimination from the entire region. In addition to these operational difficulties, malaria control in the GMS also encounters several technological challenges. Contemporary malaria control measures rely heavily on effective chemotherapy and insecticide control of vector mosquitoes. However, the spread of multidrug resistance and potential emergence of artemisinin resistance in Plasmodium falciparum make resistance management a high priority in the GMS. This situation is further worsened by the circulation of counterfeit and substandard artemisinin-related drugs. In most endemic areas of the GMS, P. falciparum and P. vivax coexist, and in recent malaria control history, P. vivax has demonstrated remarkable resilience to control measures. Deployment of the only registered drug (primaquine) for the radical cure of vivax malaria is

  3. Greater performance impairment of black runners than white runners when running in hypoxia.

    PubMed

    Santos-Concejero, J; Tucker, R; Myburgh, K H; Essen-Gustavsson, B; Kohn, T A

    2014-09-01

    This study aimed to compare the response of performance-matched black and white runners during maximal and sub-maximal running in normoxic and hypoxic conditions. 14 well-trained runners (8 black, 6 white) performed 2 incremental maximal exercise tests and 2 fatigue resistance tests at 21% O2 (normoxia) or 14% O2 (hypoxia). Respiratory parameters, heart rate (HR), lactate concentration ([La(-)]) as well as arterial saturation (SpO2) were measured. Enzyme activities and myosin heavy chain content (MHC) were also measured. White runners reached a significantly greater peak treadmill speed and a higher HRmax than black runners in hypoxia (p<0.05). Additionally, White runners achieved a greater time to fatigue than black runners (p<0.05), with black runners displaying a greater decline in performance in hypoxia compared to normoxia (20.3% vs. 13.4%, black vs. white, respectively). However, black runners presented lower [La(-)] and higher SpO2 than white runners in hypoxia (p<0.05). Black runners had a higher proportion of MHC IIa and higher lactate dehydrogenase activity (p<0.05). The greater performance impairment observed in black runners in hypoxia suggests a greater performance sensitivity to this condition, despite the maintenance of physiological variables such as SpO2 and [La (-) ] within a smaller range than white runners.

  4. Nesting success and resource selection of greater sage grouse in South Dakota

    USGS Publications Warehouse

    Kaczor, Nicholas W.; Jensen, Kent C.; Klaver, Robert W.; Rumble, Mark A.; Herman-Brunson, Katie M.; Swanson, Christopher C.; Sandercock, Brett K.; Martin, Kathy; Segelbacher, Gernot

    2011-01-01

    Declines of Greater Sage-Grouse (Centrocercus urophasianus) in South Dakota are a concern because further population declines may lead to isolation from populations in Wyoming and Montana. Furthermore, little information exists about reproductive ecology and resource selection of sage grouse on the eastern edge of their distribution. We investigated Greater Sage-Grouse nesting success and resource selection in South Dakota during 2006-2007. Radiomarked females were tracked to estimate nesting rates, nest success, and habitat resources selected for nesting. Nest initiation was 98.0%, with a maximum likelihood estimate of nest success of 45.6 ± 5.3%. Females selected nest sites that had greater sagebrush canopy cover and visual obstruction of the nest bowl compared to random sites. Nest survival models indicated that taller grass surrounding nests increased nest survival. Tall grass may supplement the low sagebrush cover in this area in providing suitable nest sites for Greater Sage-Grouse. Land managers on the eastern edge of Greater Sage-Grouse range could focus on increasing sagebrush density while maintaining tall grass by developing range management practices that accomplish this goal. To achieve nest survival rates similar to other populations, predictions from our models suggest 26 cm grass height would result in approximately 50% nest survival. Optimal conditions could be accomplished by adjusting livestock grazing systems and stocking rates.

  5. Achievement Goals and Achievement Emotions: A Meta-Analysis

    ERIC Educational Resources Information Center

    Huang, Chiungjung

    2011-01-01

    This meta-analysis synthesized 93 independent samples (N = 30,003) in 77 studies that reported in 78 articles examining correlations between achievement goals and achievement emotions. Achievement goals were meaningfully associated with different achievement emotions. The correlations of mastery and mastery approach goals with positive achievement…

  6. Achievement Network's Investing in Innovation Expansion: Impacts on Educator Practice and Student Achievement

    ERIC Educational Resources Information Center

    West, Martin R.; Morton, Beth A.; Herlihy, Corinne M.

    2016-01-01

    Data-based instructional programs have proliferated in American schools despite limited evidence of their effectiveness in improving educator practice and raising student achievement. We report results from a two-year school-randomized evaluation of the Achievement Network (ANet), a program providing schools with standards-aligned interim…

  7. Achieving Quality in Occupational Health

    NASA Technical Reports Server (NTRS)

    O'Donnell, Michele (Editor); Hoffler, G. Wyckliffe (Editor)

    1997-01-01

    The conference convened approximately 100 registered participants of invited guest speakers, NASA presenters, and a broad spectrum of the Occupational Health disciplines representing NASA Headquarters and all NASA Field Centers. Centered on the theme, "Achieving Quality in Occupational Health," conferees heard presentations from award winning occupational health program professionals within the Agency and from private industry; updates on ISO 9000 status, quality assurance, and information technologies; workshops on ergonomics and respiratory protection; an overview from the newly commissioned NASA Occupational Health Assessment Team; and a keynote speech on improving women's health. In addition, NASA occupational health specialists presented 24 poster sessions and oral deliveries on various aspects of current practice at their field centers.

  8. Teaching and Assessing Low-Achieving Students with Disabilities: A Guide to Alternate Assessments Based on Modified Achievement Standards

    ERIC Educational Resources Information Center

    Perie, Marianne, Ed.

    2010-01-01

    For lower-achieving students with disabilities, effective and appropriate alternate assessment based on modified achievement standards (AA-MAS) can open the door to greater expectations and opportunities. State policymakers have the option of providing certain students who have disabilities with AA-MAS aligned with grade-level content--and now…

  9. The effect of retesting on end-of-semester performance in high school chemistry at three levels of previous science achievement

    NASA Astrophysics Data System (ADS)

    Deboer, George E.

    To determine the effect of retesting on student learning in chemistry, three questions were addressed by means of a 3 × 2 (achievement level X treatment) factorial design: (1) Does retesting affect differently the end-of-semester mastery of course objectives of students who are grouped according to their previous achievement in science? (2) Do students who are given an opportunity to take retests merely delay their studying and perform at a lower level on initial tests than nonretested students? (3) Is the procrastination of retested students (if it exists) affected by their achievement level? The results showed that for one of four units low ability students who were retested demonstrated greater learning gains than low ability students who were not retested, and that procrastination, if it was present, did not have significant effects on student learning at any achievement level. Results were discussed in terms of the students' room for improvement, motivation to improve, and ability to improve.

  10. Home Media and Children’s Achievement and Behavior

    PubMed Central

    Hofferth, Sandra L.

    2010-01-01

    This study provides a national picture of the time American 6–12 year olds spent playing video games, using the computer, and watching television at home in 1997 and 2003 and the association of early use with their achievement and behavior as adolescents. Girls benefited from computers more than boys and Black children’s achievement benefited more from greater computer use than did that of White children. Greater computer use in middle childhood was associated with increased achievement for White and Black girls and Black boys, but not White boys. Greater computer play was also associated with a lower risk of becoming socially isolated among girls. Computer use does not crowd out positive learning-related activities, whereas video game playing does. Consequently, increased video game play had both positive and negative associations with the achievement of girls but not boys. For boys, increased video game play was linked to increased aggressive behavior problems. PMID:20840243

  11. F-35 Sustainment: Need for Affordable Strategy, Greater Attention to Risks, and Improved Cost Estimates

    DTIC Science & Technology

    2014-09-01

    national security mission. One such weapon system is the F-35 Lightning II—also known as the Joint Strike Fighter—which is intended to replace a...The F-35 Lightning II program is a joint, multinational acquisition intended to develop and field an affordable family of next-generation strike ...GAO Did This Study The F-35 Lightning II is intended to replace a variety of existing aircraft in the Air Force, Navy, and Marine Corps, while

  12. 76 FR 18476 - Improving Communications Services for Native Nations by Promoting Greater Utilization of Spectrum...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-04

    ..., Office of Management and Budget, via e-mail to nfraser@omb.eop.gov or fax at 202-395-5167. FOR FURTHER... burdens, invites the general public and the Office of Management and Budget to comment on the information... (including broadband service) to Tribal consumers, but have observed that under current policies Tribes...

  13. Reinvestigation of Cactoblastis Captorum (LEPIDOPTERA: PYRALIDAE) sex pheromone for improved attractiveness and greater specificity

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Cactoblastis cactorum (Berg.) is recognized as an invasive species in the Caribbean, United States, and Mexico with potential to adversely impact native cactus population. Prior work using hexane extracts of sex glands showed that the sex pheromone of this species has 54% of (Z, E) -9.12 tetradecadi...

  14. WEST ELEVATION OF USAIR MAINTENANCE HANGAR AT GREATER BUFFALO INTERNATIONAL ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    WEST ELEVATION OF USAIR MAINTENANCE HANGAR AT GREATER BUFFALO INTERNATIONAL AIRPORT. A BOEING 737-200 HAS BEEN TOWED IN FOR AN OVERNIGHT (BALANCE) CHECK. THE TAIL DOCK STANDS ARE IN POSITION AT THE REAR OF THE AIRCRAFT TO FACILITATE INSPECTION. MAINTENANCE CREWS PERFORM NIGHTLY SERVICE ON UP TO 6 AIRCRAFT. THE NORMAL SEQUENCE OF 12 ROUTINE CHECKS COVERS SEVEN BASIC AREAS: INTERIOR, EXTERIOR, WINGS, LANDING GEAR, TAIL, AUXILIARY POWER UNIT (APU), AND ENGINES. THE WORK FORCE CONSISTS OF 5 INSPECTORS, 3 LEAD MECHANICS, AND 24 MECHANICS; NIGHTLY SCHEDULES ARE COORDINATED BY A PLANNER. - Greater Buffalo International Airport, Maintenance Hangar, Buffalo, Erie County, NY

  15. The Educational Afterlife of Greater Britain, 1903-1914

    ERIC Educational Resources Information Center

    Gardner, Philip

    2012-01-01

    Following its late nineteenth-century emergence as an important element within federalist thinking across the British Empire, the idea of Greater Britain lost much of its political force in the years following the Boer War. The concept however continued to retain considerable residual currency in other fields of Imperial debate, including those…

  16. College Students with ADHD at Greater Risk for Sleep Disorders

    ERIC Educational Resources Information Center

    Gaultney, Jane F.

    2014-01-01

    The pediatric literature indicates that children with ADHD are at greater risk for sleep problems, daytime sleepiness, and some sleep disorders than children with no diagnosed disability. It has not been determined whether this pattern holds true among emerging adults, and whether comorbid sleep disorders with ADHD predict GPA. The present study…

  17. Report Urges Greater Coordination of European Doctoral Education

    ERIC Educational Resources Information Center

    Labi, Aisha

    2007-01-01

    A new report assessing the state of doctoral education in Europe says that, even as 47 European nations enter the final phase of harmonizing their degree programs, Ph.D.-level education across Europe suffers from a lack of coordination and cooperation. "There is an urgent need for greater consultation and coordination at the regional,…

  18. External Scan 2000: Environmental Scan of the Greater Sacramento Area.

    ERIC Educational Resources Information Center

    Beachler, Judith

    This document provides a summary of the social, economic, and political changes at state and national levels that affect the Los Rios Community College District (LRCCD) in California. LRCCD consists of American River College (ARC), Cosumnes River College (CRC), and Sacramento City College (SCC). Demographic trends show that Greater Sacramento is…

  19. The beneficial effects of ranolazine on cardiac function after myocardial infarction are greater in diabetic than in nondiabetic rats.

    PubMed

    Mourouzis, Iordanis; Mantzouratou, Polixeni; Galanopoulos, Georgios; Kostakou, Erietta; Dhalla, Arvinder K; Belardinelli, Luiz; Pantos, Constantinos

    2014-09-01

    Ranolazine (RAN) is known to exert both anti-ischemic and antidiabetic actions. Thus, this study has explored the hypothesis that RAN would have greater effect on the recovery of cardiac function in diabetic mellitus (DM) rat hearts following myocardial infarction (MI). Myocardial infarction was induced in nondiabetic (MI, n = 14) and diabetic (streptozotocin induced; DM-MI, n = 13) Wistar rats by permanent ligation of the left coronary artery. Cardiac function was evaluated using echocardiography (left ventricular ejection fraction %) and in isolated heart preparations by measuring left ventricular developed pressure (LVDP), and the positive and negative first derivative of LVDP (± dp/dt). Ranolazine (20 mg/kg, ip once a day) was administered 24 hours after surgical procedure for 4 weeks to nondiabetic (MI + RAN, n = 17) and diabetic rats (DM-MI + RAN, n = 15). The RAN improved the recovery of function in both the nondiabetic and the diabetic postinfarcted hearts but this effect was greater and achieved statistical significance only in the diabetic group. The RAN resulted in increased levels of phosphorylated protein kinase B (Akt) and mammalian target of rapamycin (mTOR, a component of Akt signaling) in both nondiabetic and diabetic infarcted hearts without changes in the activation of mitogen-activated protein kinases (MAPKs; p38 MAPK, c-Jun N-terminal kinase, and extracellular signal-regulated kinase). In addition, in diabetic hearts, RAN resulted in a significant increase in the ratio of sarcoplasmic Ca(2+)-ATPase/phospholamban (a target of Akt signaling, 2.0-fold increase) and increased levels of phosphorylated calcium-regulated adenosine monophosphate-activated protein kinase (AMPK; 2.0-fold increase). In diabetic animals, RAN increased insulin and lowered glucose levels in serum. In conclusion, the beneficial effect of RAN on the recovery of cardiac function after MI was greater in DM rats. This response was associated with activation of Akt/mTOR and AMPK

  20. Ethiopian agriculture has greater potential for carbon sequestration than previously estimated.

    PubMed

    Rimhanen, Karoliina; Ketoja, Elise; Yli-Halla, Markku; Kahiluoto, Helena

    2016-11-01

    More than half of the cultivation-induced carbon loss from agricultural soils could be restored through improved management. To incentivise carbon sequestration, the potential of improved practices needs to be verified. To date, there is sparse empirical evidence of carbon sequestration through improved practices in East-Africa. Here, we show that agroforestry and restrained grazing had a greater stock of soil carbon than their bordering pair-matched controls, but the difference was less obvious with terracing. The controls were treeless cultivated fields for agroforestry, on slopes not terraced for terracing, and permanent pasture for restrained grazing, representing traditionally managed agricultural practices dominant in the case regions. The gain by the improved management depended on the carbon stocks in the control plots. Agroforestry for 6-20 years led to 11.4 Mg ha(-1) and restrained grazing for 6-17 years to 9.6 Mg ha(-1) greater median soil carbon stock compared with the traditional management. The empirical estimates are higher than previous process-model-based estimates and indicate that Ethiopian agriculture has greater potential to sequester carbon in soil than previously estimated.

  1. SOARing Into Strategic Planning: Engaging Nurses to Achieve Significant Outcomes.

    PubMed

    Wadsworth, Barbara; Felton, Fiona; Linus, Rita

    2016-01-01

    In 2013, a new system chief nursing officer engaged the nursing leaders and staff in an Appreciative Inquiry process utilizing strengths, opportunities, aspirations, and results (SOAR), and a Journey of Excellence to assess and understand the current environment. The ultimate goal was to engage all nurses in strategic planning and goal setting to connect their patient care to the system strategic initiatives. This work led to the creation of a nursing vision, a revised professional practice model and greater council alignment, resulting in significant positive change and ongoing advancement throughout the system. The shared decision-making structure was key to the process with a direct connection of each council's goals, leading to the successful achievement of 34 of the 36 goals in 2 years. This article outlines the process, tools, and staff engagement strategies used to achieve system-wide success. This methodology has improved the outcomes across the organization in both small and system-wide work groups. This work can easily be replicated and adapted to help disparate staffs brought together through mergers or acquisitions to become aligned as a new team. This process, model, and framework, provides structure and results in significant outcomes that recognizes and celebrates the work of individual entities while aligning future strategies and goals.

  2. Indirect Effects of Child Reports of Teacher-Student Relationship on Achievement.

    PubMed

    Hughes, Jan N; Wu, Jiun-Yu; Kwok, Oi-Man; Villarreal, Victor; Johnson, Audrea Y

    2012-01-01

    The effect of student-reported teacher-student relationship quality (TSRQ) on academic motivation and achievement was investigated among a sample of 690 academically at risk elementary students (52.8% male). Measures of TSRQ, achievement, and motivation were collected annually for 3 consecutive years, beginning when participants were in grade 2 (24.8%) or grade 3 (74.6%). Child-reported conflict was stable across the 3 years, whereas warmth declined. Boys and African American students reported greater conflict than did girls and Caucasian and Hispanic students. Girls and African American students reported higher warmth than boys and non-African American students. Using path analysis, the authors tested the hypothesis that measures of student motivation in Year 2 mediated the effects of conflict and warmth in Year 1 on reading and math achievement in Year 3. Child-perceived conflict predicted cross-year changes in teacher-rated behavioral engagement, which, in turn, predicted cross-year changes in reading and math achievement. Math competence beliefs also mediated the effect of child- perceived warmth on math achievement. Effects controlled for stability of measures across time, the within-wave association between measures, and baseline measures of IQ and economic adversity. Implications of findings for improving the academic achievement of students at-risk for school failure are discussed.

  3. Indirect Effects of Child Reports of Teacher-Student Relationship on Achievement

    PubMed Central

    Hughes, Jan N.; Wu, Jiun-Yu; Kwok, Oi-man; Villarreal, Victor; Johnson, Audrea Y.

    2012-01-01

    The effect of student-reported teacher-student relationship quality (TSRQ) on academic motivation and achievement was investigated among a sample of 690 academically at risk elementary students (52.8% male). Measures of TSRQ, achievement, and motivation were collected annually for 3 consecutive years, beginning when participants were in grade 2 (24.8%) or grade 3 (74.6%). Child-reported conflict was stable across the 3 years, whereas warmth declined. Boys and African American students reported greater conflict than did girls and Caucasian and Hispanic students. Girls and African American students reported higher warmth than boys and non-African American students. Using path analysis, the authors tested the hypothesis that measures of student motivation in Year 2 mediated the effects of conflict and warmth in Year 1 on reading and math achievement in Year 3. Child-perceived conflict predicted cross-year changes in teacher-rated behavioral engagement, which, in turn, predicted cross-year changes in reading and math achievement. Math competence beliefs also mediated the effect of child- perceived warmth on math achievement. Effects controlled for stability of measures across time, the within-wave association between measures, and baseline measures of IQ and economic adversity. Implications of findings for improving the academic achievement of students at-risk for school failure are discussed. PMID:23226873

  4. Lifting Minority Achievement: Complex Answers. The Achievement Gap.

    ERIC Educational Resources Information Center

    Viadero, Debra; Johnston, Robert C.

    2000-01-01

    This fourth in a four-part series on why academic achievement gaps exist describes the Minority Achievement Committee scholars program at Shaker Heights High School in Cleveland, Ohio, a powerful antidote to the achievement gap between minority and white and Asian American students. It explains the need to break down stereotypes about academic…

  5. Achievement Motivation of Women: Effects of Achievement and Affiliation Arousal.

    ERIC Educational Resources Information Center

    Gama, Elizabeth Maria Pinheiro

    1985-01-01

    Assigned 139 Brazilian women to neutral, affiliation arousal, and achievement arousal conditions based on their levels of achievement (Ach) and affiliative (Aff) needs. Results of story analyses revealed that achievement arousal increased scores of high Ach subjects and that high Aff subjects obtained higher scores than low Aff subjects. (BL)

  6. Attitude Towards Physics and Additional Mathematics Achievement Towards Physics Achievement

    ERIC Educational Resources Information Center

    Veloo, Arsaythamby; Nor, Rahimah; Khalid, Rozalina

    2015-01-01

    The purpose of this research is to identify the difference in students' attitude towards Physics and Additional Mathematics achievement based on gender and relationship between attitudinal variables towards Physics and Additional Mathematics achievement with achievement in Physics. This research focused on six variables, which is attitude towards…

  7. 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…

  8. Six-Year Plan for Unparalleled Achievement.

    ERIC Educational Resources Information Center

    American Education, 1984

    1984-01-01

    Describes the Richmond (Virginia) City School Board's six-year plan for improving its educational system. Describes the goal-setting process, outlines the goals, and provides a brief description and background of the strategies to be used to achieve these goals. Financial implications also are examined. (CT)

  9. Does High School Homework Increase Academic Achievement?

    ERIC Educational Resources Information Center

    Kalenkoski, Charlene Marie; Pabilonia, Sabrina Wulff

    2017-01-01

    Although previous research has shown that homework improves students' academic achievement, the majority of these studies use data on students' homework time from retrospective questionnaires, which may be less accurate than time-diary data. We use data from the combined Child Development Supplement (CDS) and the Transition to Adulthood Survey…

  10. Science Achievement of Secondary Agricultural Education Students

    ERIC Educational Resources Information Center

    Clark, Sara Vicky

    2012-01-01

    The purposes of this quantitative descriptive and correlational study were to describe the science achievements of secondary agricultural education students and determine if the number of agricultural education courses passed, FFA involvement, and SAE participation would statistically significantly improve students' performance on science…

  11. The Achiever. Volume 6, Number 5

    ERIC Educational Resources Information Center

    Ashby, Nicole, Ed.

    2007-01-01

    "The Achiever" is a monthly newsletter designed expressly for parents and community leaders. Each issue contains news and information about and from public and private organizations about school improvement in the United States. Highlights of this issue include: (1) New Online Tool Simplifies Financial Aid Process; (2) Rigor in K-6:…

  12. The Achiever. Volume 6, Number 3

    ERIC Educational Resources Information Center

    Ashby, Nicole, Ed.

    "The Achiever" is a monthly newsletter designed expressly for parents and community leaders. Each issue contains news and information about school improvement in the United States. Highlights of this issue include: (1) Proposed Budget Invests More Into NCLB, Neediest Students; (2) Making History: L.A. County School With Disadvantaged…

  13. Subgroup Achievement and Gap Trends: Hawaii

    ERIC Educational Resources Information Center

    Center on Education Policy, 2010

    2010-01-01

    Hawaii showed improvement in reading and math in grade 8 at the basic, proficient, and advanced levels for Asian and white students, low income students, and boys and girls. Gains in math tended to be larger than in reading. Trends in closing achievement gaps were mixed. Comparable data were available from 2007 through 2009. (Contains 9 tables.)…

  14. How Can Funding Equity Ensure Enhanced Achievement?

    ERIC Educational Resources Information Center

    Slavin, Robert E.

    1999-01-01

    After a funding-equity victory, there is no guarantee that districts will adopt effective programs to improve student achievement. Programs with the greatest payoff for disadvantaged students include early-childhood programs, one-on-one tutoring, Success for All, James Comer's School Development Program, and extensive staff development. (38…

  15. Achieving Excellence in Preschool Literacy Instruction

    ERIC Educational Resources Information Center

    Justice, Laura M., Ed.; Vukelich, Carol, Ed.

    2007-01-01

    High-quality preschool programs are essential to improving children's outcomes in reading achievement and leveling language and literacy disparities among students from diverse backgrounds. Grounded in state-of-the-art research evidence, this practice-oriented book demonstrates how preschool professionals can create, evaluate, and sustain…

  16. New Achievements in Technology Education and Development

    ERIC Educational Resources Information Center

    Soomro, Safeeullah, Ed.

    2010-01-01

    Since many decades Education Science and Technology has an achieved tremendous recognition and has been applied to variety of disciplines, mainly Curriculum development, methodology to develop e-learning systems and education management. Many efforts have been taken to improve knowledge of students, researchers, educationists in the field of…

  17. The Achiever. Volume 5, Number 4

    ERIC Educational Resources Information Center

    Ashby, Nicole, Ed.

    2006-01-01

    "The Achiever" is a monthly newsletter designed expressly for parents and community leaders. Each issue contains news and information about school improvement in the United States. The following articles are included in this issue: (1) $30 Million in Grants Awarded to Help Struggling Readers: Spellings Announces First Round of…

  18. The Achiever. Volume 5, Number 7

    ERIC Educational Resources Information Center

    Ashby, Nicole, Ed.

    2006-01-01

    "The Achiever" is a monthly newsletter designed expressly for parents and community leaders. Each issue contains news and information about school improvement in the United States. Highlights of this issue include: (1) New Legislation Promises More Choices for Low-income Families; (2) A Look at Three Schools Reaching for "No Child…

  19. The Achiever. Volume 5, Number 8

    ERIC Educational Resources Information Center

    Ashby, Nicole, Ed.

    2006-01-01

    ""The Achiever" is a monthly newsletter designed expressly for parents and community leaders. Each issue contains news and information about school improvement in the United States. Highlights of this issue include: (1) $17 Million Awarded in Advanced Placement Grants; (2) After the Storm: New Orleans School Maintains High Standard…

  20. The Achiever. Volume 5, Number 5

    ERIC Educational Resources Information Center

    Ashby, Nicole, Ed.

    2006-01-01

    "The Achiever" is published monthly during the school year for parents and community leaders. Each issue contains news and information about school improvement in the United States. The following articles are included in this issue: (1) President Establishes National Advisory Panel on Math: Experts to Advise on "Best Available…

  1. The Achiever. Volume 4, Number 10

    ERIC Educational Resources Information Center

    Ashby, Nicole, Ed.

    2005-01-01

    "The Achiever" is monthly publication for parents and community leaders. Each issue contains news and information about school improvement in the United States. The following articles are included in this issue: (1) "Nation's Report Card Results Show Progress"; (2) "'Choosing the Best Apple': New Mexico School Turns around…

  2. Method to improve commercial bonded SOI material

    DOEpatents

    Maris, Humphrey John; Sadana, Devendra Kumar

    2000-07-11

    A method of improving the bonding characteristics of a previously bonded silicon on insulator (SOI) structure is provided. The improvement in the bonding characteristics is achieved in the present invention by, optionally, forming an oxide cap layer on the silicon surface of the bonded SOI structure and then annealing either the uncapped or oxide capped structure in a slightly oxidizing ambient at temperatures greater than 1200.degree. C. Also provided herein is a method for detecting the bonding characteristics of previously bonded SOI structures. According to this aspect of the present invention, a pico-second laser pulse technique is employed to determine the bonding imperfections of previously bonded SOI structures.

  3. Mercury source sector asssessment for the Greater Milwaukee Area

    SciTech Connect

    Obenauf, P.; Skavroneck, S.

    1997-09-01

    The Mercury Reduction Project for the Greater Milwaukee Area is a joint effort of the Pollution Prevention Partnership, Milwaukee Metropolitan Seweage District (MMSD) and Wisconsin Department of Natural Resources. Estimates of the amounts of mercury present, used and/or annually released to air, land and water within the MMSD service area are provided for 25 source sectors. This 420 square mile area (including Milwaukee County and parts of Waukesha, Racine, Ozaukee and Washington Counties) is home to just over 1 million people. The tables and figures summarize the relative amounts of mercury: annually released from purposeful uses; annually released due to trace impurities; and present or in use from the various source sectors in the Greater Milwaukee Area.

  4. Taxonomy of Greater White-fronted Geese (Aves: Anatidae)

    USGS Publications Warehouse

    Banks, Richard C.

    2011-01-01

    Five subspecies of the Greater White-fronted Goose, Anser albifrons (Scopoli, 1769), have been named, all on the basis of wintering birds, and up to six subspecies have been recognized. There has been confusion over the application of some names, particularly in North America, because of lack of knowledge of the breeding ranges and type localities, and incorrect taxonomic decisions. There is one clinally varying subspecies in Eurasia, one that breeds in Greenland, and three in North America, one newly named herein.

  5. Community-Based Interventions to Improve and Sustain Antiretroviral Therapy Adherence, Retention in HIV Care and Clinical Outcomes in Low- and Middle-Income Countries for Achieving the UNAIDS 90-90-90 Targets

    PubMed Central

    Adetokunboh, Olatunji; Uthman, Olalekan A.; Knowlton, Amy W.; Altice, Frederick L.; Schechter, Mauro; Galárraga, Omar; Geng, Elvin; Peltzer, Karl; Chang, Larry W.; Van Cutsem, Gilles; Jaffar, Shabbar S.; Ford, Nathan; Mellins, Claude A.; Remien, Robert H.; Mills, Edward J.

    2017-01-01

    Little is known about the effect of community versus health facility-based interventions to improve and sustain antiretroviral therapy (ART) adherence, virologic suppression, and retention in care among HIV-infected individuals in low-and middle-income countries (LMICs). We systematically searched four electronic databases for all available randomized controlled trials (RCTs) and comparative cohort studies in LMICs comparing community versus health facility-based interventions. Relative risks (RRs) for pre-defined adherence, treatment engagement (linkage and retention in care), and relevant clinical outcomes were pooled using random effect models. Eleven cohort studies and eleven RCTs (N = 97,657) were included. Meta-analysis of the included RCTs comparing community- versus health facility-based interventions found comparable outcomes in terms of ART adherence (RR = 1.02, 95 % CI 0.99 to 1.04), virologic suppression (RR = 1.00, 95 % CI 0.98 to 1.03), and all-cause mortality (RR = 0.93, 95 % CI 0.73 to 1.18). The result of pooled analysis from the RCTs (RR = 1.03, 95 % CI 1.01 to 1.06) and cohort studies (RR = 1.09, 95 % CI 1.03 to 1.15) found that participants assigned to community-based interventions had statistically significantly higher rates of treatment engagement. Two studies found community-based ART delivery model either cost-saving or cost-effective. Community- versus facility-based models of ART delivery resulted in at least comparable outcomes for clinically stable HIV-infected patients on treatment in LMICs and are likely to be cost-effective. PMID:27475643

  6. Achievements in Stratospheric Ozone Protection

    EPA Pesticide Factsheets

    This report describes achievements in protecting the ozone layer, the benefits of these achievements, and strategies involved (e.g., using alternatives to ozone-depleting substances, phasing out harmful substances, and creating partnerships).

  7. Distribution of Permo-Carboniferous clastics of Greater Arabian basin

    SciTech Connect

    Al-Laboun, A.A.

    1987-05-01

    Strikingly correlative sequences of sediments composed of sandstones, siltstones, shales, and thin argillaceous carbonate beds are present, practically everywhere, underlying the Late Permian carbonates in the Greater Arabian basin. The Greater Arabian basin as defined here occupies the broad Arabian Shelf that borders the Arabian shield. This basin is composed of several smaller basins. These clastics are exposed as thin bands and scattered small exposures in several localities around the margins of the basin. The Permo-Carboniferous clastics are represented by the Unayzah Formation of Arabia, the Doubayat Group of Syria, the Hazro Formation of southeast Turkey, the Ga'arah Formation of Iraq, the Faraghan Formation of southwest Iran, and the Haushi Group of Oman. A Late Carboniferous-Early Permian age is assigned to these clastics because they contain fossil plants and palynomorphs. These sediments represent time-transgressive fluctuating sea deposits following a phase of regional emergence, erosion, and structural disturbance which preceded the Permian transgression. The basal contact of these clastics is marked by a well-pronounced angular unconformity with various older units, ranging in age from early Carboniferous to late Precambrian. This regional unconformity is probably related to the Hercynian movements. The upper contact is conformable with the Permian carbonates. The porous sandstones of the Permo-Carboniferous sediments are important hydrocarbon exploration targets. These reservoir rocks sometimes overlie mature source rocks and are capped by shales, marls, and tight carbonates. Significant quantities of hydrocarbons are contained in these reservoirs in different parts of the Greater Arabian basin.

  8. Assessing the geologic evolution of Greater Thaumasia, Mars

    NASA Astrophysics Data System (ADS)

    Hood, Don R.; Judice, Taylor; Karunatillake, Suniti; Rogers, Deanne; Dohm, James M.; Susko, David; Carnes, Lorraine K.

    2016-09-01

    The Greater Thaumasia region consists of three chemical provinces that include Syria, Solis, and Thaumasia Planae, the Corprates Rise, part of the Thaumasia Highlands, and the transition zone northwest of the Argyre basin. Chemical signatures obtained from the Mars Odyssey Gamma Ray Spectrometer suggest low abundances of K and Th to the west, with low H abundances and high Si abundances to the east, relative to the bulk Martian crust at midlatitudes. These observations are confirmed and quantified with a modified box and whisker analysis that simultaneously captures the degree of deviation and significance of the regionally anomalous chemistry. Motivated by regionally unique chemistry, as well as its diverse geological history, we characterize Greater Thaumasia in terms of chemistry, mineralogy, and mapped geology to determine how such complementary data record the evolution of this region. Our observations are inconsistent with a proposed salt-lubricated landslide origin, particularly given the lack of chemical or mineralogical signatures to support near-surface salt deposits that should arise over geological timescales. Our observations instead support magmatic processes, such as mantle evolution over geological time, which may impart the Si-enriched signature of the eastern portion of Greater Thaumasia as well as the K and Th depletion of the southeastern flank of Syria Planum. While the observed trend of decreasing K and Th from Noachian to Hesperian lavas is inconsistent with previous models of Martian mantle evolution, we see an increase in Ca content at the Noachian-Hesperian boundary, consistent with predictions from thermodynamic modeling.

  9. Integrating parasitology and marine ecology: Seven challenges towards greater synergy

    NASA Astrophysics Data System (ADS)

    Poulin, Robert; Blasco-Costa, Isabel; Randhawa, Haseeb S.

    2016-07-01

    Despite their very different historical origins as scientific disciplines, parasitology and marine ecology have already combined successfully to make important contributions to our understanding of the functioning of natural ecosystems. For example, robust assessments of the contribution of parasites to ecosystem biomass and energetics, and of their impact on community-wide biodiversity and food web structure, have all been made for the first time in marine systems. Nevertheless, for the marriage between parasitology and marine ecology to remain fruitful, several challenges must first be overcome. We discuss seven such challenges on the road to a greater synergy between these disciplines: (1) Raising awareness of parasitism as an ecological force by increasing the proportion of articles about parasites and diseases in marine ecology journals; (2) Making greater use of theory and conceptual frameworks from marine ecology to guide parasitological research; (3) Speeding up or at least maintaining the current rate at which marine parasites are found and described; (4) Elucidating a greater proportion of life cycles in all major groups of marine parasites; (5) Increasing the number of host-parasite model systems on which our knowledge is based; (6) Extending parasitological research offshore and into ocean depths; and (7) Developing, as needed, new epidemiological theory and transmission models for the marine environment. None of these challenges is insurmountable, and addressing just a few of them should guarantee that parasitology and marine ecology will continue to join forces and make further substantial contributions.

  10. Dietary phosphorus is associated with greater left ventricular mass.

    PubMed

    Yamamoto, Kalani T; Robinson-Cohen, Cassianne; de Oliveira, Marcia C; Kostina, Alina; Nettleton, Jennifer A; Ix, Joachim H; Nguyen, Ha; Eng, John; Lima, Joao A C; Siscovick, David S; Weiss, Noel S; Kestenbaum, Bryan

    2013-04-01

    Dietary phosphorus consumption has risen steadily in the United States. Oral phosphorus loading alters key regulatory hormones and impairs vascular endothelial function, which may lead to an increase in left ventricular mass (LVM). We investigated the association of dietary phosphorus with LVM in 4494 participants from the Multi-Ethnic Study of Atherosclerosis, a community-based study of individuals who were free of known cardiovascular disease. The intake of dietary phosphorus was estimated using a 120-item food frequency questionnaire and the LVM was measured using magnetic resonance imaging. Regression models were used to determine associations of estimated dietary phosphorus with LVM and left ventricular hypertrophy (LVH). Mean estimated dietary phosphorus intake was 1167 mg/day in men and 1017 mg/day in women. After adjustment for demographics, dietary sodium, total calories, lifestyle factors, comorbidities, and established LVH risk factors, each quintile increase in the estimated dietary phosphate intake was associated with an estimated 1.1 g greater LVM. The highest gender-specific dietary phosphorus quintile was associated with an estimated 6.1 g greater LVM compared with the lowest quintile. Higher dietary phosphorus intake was associated with greater odds of LVH among women, but not men. These associations require confirmation in other studies.

  11. Greater Green River basin well-site selection

    SciTech Connect

    Frohne, K.H.; Boswell, R.

    1993-12-31

    Recent estimates of the natural gas resources of Cretaceous low-permeability reservoirs of the Greater Green River basin indicate that as much as 5000 trillion cubic feet (Tcf) of gas may be in place (Law and others 1989). Of this total, Law and others (1989) attributed approximately 80 percent to the Upper Cretaceous Mesaverde Group and Lewis Shale. Unfortunately, present economic conditions render the drilling of many vertical wells unprofitable. Consequently, a three-well demonstration program, jointly sponsored by the US DOE/METC and the Gas Research Institute, was designed to test the profitability of this resource using state-of-the-art directional drilling and completion techniques. DOE/METC studied the geologic and engineering characteristics of ``tight`` gas reservoirs in the eastern portion of the Greater Green River basin in order to identify specific locations that displayed the greatest potential for a successful field demonstration. This area encompasses the Rocks Springs Uplift, Wamsutter Arch, and the Washakie and Red Desert (or Great Divide) basins of southwestern Wyoming. The work was divided into three phases. Phase 1 consisted of a regional geologic reconnaissance of 14 gas-producing areas encompassing 98 separate gas fields. In Phase 2, the top four areas were analyzed in greater detail, and the area containing the most favorable conditions was selected for the identification of specific test sites. In Phase 3, target horizons were selected for each project area, and specific placement locations were selected and prioritized.

  12. Beyond the Inventory: An Interagency Collaboration to Reduce Greenhouse Gas Emissions in the Greater Yellowstone Area

    SciTech Connect

    Kandt, A.; Hotchkiss, E.; Fiebig, M.

    2010-10-01

    As one of the largest, intact ecosystems in the continental United States, land managers within the Greater Yellowstone Area (GYA) have recognized the importance of compiling and understanding agency greenhouse gas (GHG) emissions. The 10 Federal units within the GYA have taken an active role in compiling GHG inventories on a unit- and ecosystem-wide level, setting goals for GHG mitigation, and identifying mitigation strategies for achieving those goals. This paper details the processes, methodologies, challenges, solutions, and lessons learned by the 10 Federal units within the GYA throughout this ongoing effort.

  13. Achievement Plus: A Partnership to Transform Underachieving Schools. Brief

    ERIC Educational Resources Information Center

    Wilder Research, 2010

    2010-01-01

    Achievement Plus is a partnership between the Amherst H. Wilder Foundation and the Saint Paul Public Schools to improve the academic achievement of low-income children in Saint Paul urban schools. Developed in 1997, Achievement Plus integrates the school community, families, and the resources of public and private organizations to ensure academic…

  14. The Relationship between Title I Funding Allocations and Student Achievement

    ERIC Educational Resources Information Center

    Contreras, Heather

    2011-01-01

    Title I legislation was enacted in 1965 under the Improving the Academic Achievement of the Disadvantaged Act. The goal of Title I was to support disadvantaged students in achieving academic excellence and to close the achievement gap between disadvantaged students and students from high socioeconomic backgrounds. Despite billions of dollars, and…

  15. Students’ Achievement Goals, Learning-Related Emotions and Academic Achievement

    PubMed Central

    Lüftenegger, Marko; Klug, Julia; Harrer, Katharina; Langer, Marie; Spiel, Christiane; Schober, Barbara

    2016-01-01

    In the present research, the recently proposed 3 × 2 model of achievement goals is tested and associations with achievement emotions and their joint influence on academic achievement are investigated. The study was conducted with 388 students using the 3 × 2 Achievement Goal Questionnaire including the six proposed goal constructs (task-approach, task-avoidance, self-approach, self-avoidance, other-approach, other-avoidance) and the enjoyment and boredom scales from the Achievement Emotion Questionnaire. Exam grades were used as an indicator of academic achievement. Findings from CFAs provided strong support for the proposed structure of the 3 × 2 achievement goal model. Self-based goals, other-based goals and task-approach goals predicted enjoyment. Task-approach goals negatively predicted boredom. Task-approach and other-approach predicted achievement. The indirect effects of achievement goals through emotion variables on achievement were assessed using bias-corrected bootstrapping. No mediation effects were found. Implications for educational practice are discussed. PMID:27199836

  16. The post-orgasmic prolactin increase following intercourse is greater than following masturbation and suggests greater satiety.

    PubMed

    Brody, Stuart; Krüger, Tillmann H C

    2006-03-01

    Research indicates that prolactin increases following orgasm are involved in a feedback loop that serves to decrease arousal through inhibitory central dopaminergic and probably peripheral processes. The magnitude of post-orgasmic prolactin increase is thus a neurohormonal index of sexual satiety. Using data from three studies of men and women engaging in masturbation or penile-vaginal intercourse to orgasm in the laboratory, we report that for both sexes (adjusted for prolactin changes in a non-sexual control condition), the magnitude of prolactin increase following intercourse is 400% greater than that following masturbation. The results are interpreted as an indication of intercourse being more physiologically satisfying than masturbation, and discussed in light of prior research reporting greater physiological and psychological benefits associated with coitus than with any other sexual activities.

  17. Individual Teacher Incentives, Student Achievement and Grade Inflation

    ERIC Educational Resources Information Center

    Martins, Pedro S.

    2010-01-01

    There is great interest in understanding the potential of teacher incentives to improve student achievement. In fact, teacher incentives, either individual or collective, may improve student achievement if they succeed in aligning the public or social goals with the goals of the teacher. However, an approach in which reward is based on outputs can…

  18. Sexual predators, energy development, and conservation in greater Yellowstone.

    PubMed

    Berger, Joel; Beckmann, Jon P

    2010-06-01

    In the United States, as elsewhere, a growing debate pits national energy policy and homeland security against biological conservation. In rural communities the extraction of fossil fuels is often encouraged because of the employment opportunities it offers, although the concomitant itinerant workforce is often associated with increased wildlife poaching. We explored possible positive and negative factors associated with energy extraction in the Greater Yellowstone Ecosystem (GYE), an area known for its national parks, intact biological diversity, and some of the New World's longest terrestrial migrations. Specifically, we asked whether counties with different economies-recreation (ski), agrarian (ranching or farming), and energy extractive (petroleum)-differed in healthcare (gauged by the abundance of hospital beds) and in the frequency of sexual predators. The absolute and relative frequency of registered sex offenders grew approximately two to three times faster in areas reliant on energy extraction. Healthcare among counties did not differ. The strong conflation of community dishevel, as reflected by in-migrant sexual predators, and ecological decay in Greater Yellowstone is consistent with patterns seen in similar systems from Ecuador to northern Canada, where social and environmental disarray exist around energy boomtowns. In our case, that groups (albeit with different aims) mobilized campaigns to help maintain the quality of rural livelihoods by protecting open space is a positive sign that conservation can matter, especially in the face of rampant and poorly executed energy extraction projects. Our findings further suggest that the public and industry need stronger regulatory action to instill greater vigilance when and where social factors and land conversion impact biological systems.

  19. Greater Burgan of Kuwait: world's second largest oil field

    SciTech Connect

    Youash, Y.Y.

    1989-03-01

    Greater Burgan (Main burgan, Magwa, and Ahmadi) field is located in the Arabian Platform geologic province and the stable shelf tectonic environment of the Mesopotamian geosyncline, a sedimentary basin extending from the Arabian shield on the west to the complexly folded and faulted Zagros Mountains on the east. The structural development in Cretaceous time represents a major anticlinorium bounded by a basin to the west and a synclinorium to the east. Greater Burgan is located within this anticlinorium. The field consists of three dome structures 25 km wide and 65 km long with gentle dips of only few degrees. Faults have little throw and did not contribute to the trapping mechanism. The structural deformation may have been caused by halokinetic movements and most likely by basement block faulting that may have started in the Paleozoic. Greater Burgan was discovered in 1938. All production during the last 40 years has been by its natural pressure. Although natural gas injection has been carried out for some time, no waterflooding has been initiated yet. Recoverable reserves of the field are 87 billion bbl of oil. During the last 5 years giant reserves have been added in this field from the deeper strata of Jurassic age. Several deep wells have been drilled to the Permian for the purpose of discovering gas. So far, no Permian gas has been found in Kuwait. The Permian is 25,000 ft deep, and it is unlikely gas will be found there in the future. However, the potential of the Jurassic reservoirs will be a major target in the future. Also, there is a great possibility of discovering oil in stratigraphic traps, as several producing strata in the nearby fields pinch out on the flanks of this giant structure. Enhanced oil recovery should add significant reserves in the future.

  20. Passalidae (Coleoptera: Scarabaeoidea) of the Greater and Lesser Antilles.

    PubMed

    Jiménez-Ferbans, Larry; Reyes-Castillo, Pedro; Schuster, Jack C

    2015-05-12

    We present a synthesis of the state of knowledge concerning the species of Passalidae (Coleoptera) of the West Indies and we present a key to the species. The recently described genus Antillanax Boucher renders the subgenus Passalus (Pertinax) Kaup paraphyletic, therefore we place Antillanax in synonymy with Passalus (Pertinax) and we propose a new combination for Passalus (Pertinax) doesburgi (Boucher). The island richest in species is Hispaniola, with five species, three of them endemic. Excluding Trinidad and Tobago, the passalid fauna of the West Indies comprises 13 species; this is low richness, but with high endemism (50%), especially for the Greater Antilles.