Science.gov

Sample records for 1997 foundations grades 1-3

  1. Arizona Academic Standards, Grade 2

    ERIC Educational Resources Information Center

    Arizona Department of Education, 2009

    2009-01-01

    This publication contains Arizona public schools' academic standards for grade 2. The contents of this document include the following: (1) The Arts Standard 2006--Grade 2; (2) Comprehensive Health Education/Physical Activity Standards 1997--Foundations (Grades 1-3); (3) Foreign and Native Language Standards 1997--Foundations (Grades 1-3); (4)…

  2. Arizona Academic Standards, Grade 3

    ERIC Educational Resources Information Center

    Arizona Department of Education, 2009

    2009-01-01

    This publication contains Arizona public schools' academic standards for grade 3. The contents of this document include the following: (1) The Arts Standard 2006--Grade 3; (2) Comprehensive Health Education/Physical Activity Standards 1997--Foundations (Grades 1-3); (3) Foreign and Native Language Standards 1997--Foundations (Grades 1-3); (4)…

  3. Arizona Academic Standards, Grade 1

    ERIC Educational Resources Information Center

    Arizona Department of Education, 2009

    2009-01-01

    This publication contains Arizona public schools' academic standards for Grade 1. The contents of this document include the following: (1) The Arts Standard 2006--Grade 1; (2) Comprehensive Health Education/Physical Activity Standards 1997--Foundations (Grades 1-3); (3) Foreign and Native Language Standards 1997--Foundations (Grades 1-3); (4)…

  4. A Dogrib History. Grade 1-3.

    ERIC Educational Resources Information Center

    Fraser, Tara

    A publication on the history and traditional lifestyle of the Dogrib Tribe of Canada's Northwest Territories is intended for use in grades 1-3. Text is printed in large, clear letters and accompanied by many drawings. Some subjects covered are cooking, food, canoes, clothes, homes, and games. Sections are devoted to beavers and caribou and their…

  5. Bernard van Leer Foundation. Annual Report 1997.

    ERIC Educational Resources Information Center

    Bernard Van Leer Foundation, The Hague (Netherlands).

    This document provides an annual report and financial review of the Bernard van Leer Foundation, a private institution created in 1949 for broad humanitarian purposes. Following an introduction by the chairman of the Foundation's board of trustees, a report of the executive director details the first full-year of implementation of the Foundation's…

  6. Foundation for Child Development Annual Report, 1997/1998.

    ERIC Educational Resources Information Center

    Foundation for Child Development, New York, NY.

    This annual report details the activities of the Foundation for Child Development (FCD) for 1997-98. Included in the report is a discussion of the history and mission of the foundation and its funding priorities. The members of the Council, Board of Directors, Officers, and staff are listed. The report of the chair, Barbara Paul Robinson,…

  7. Building Partnerships. Inter-American Foundation: 1997 in Review, October 1, 1996 to September 30, 1997.

    ERIC Educational Resources Information Center

    Inter-American Foundation, Arlington, VA.

    This report summarizes 1997 activities of the Inter-American Foundation (IAF), an independent agency of the U.S. government. The IAF promotes equitable, participatory, and sustainable self-help development in Latin America and the Caribbean by awarding grants directly to local organizations, as well as by entering into partnerships with public-…

  8. High-Performance Slab-on-Grade Foundation Insulation Retrofits

    SciTech Connect

    Goldberg, Louise F.; Mosiman, Garrett E.

    2015-09-01

    A more accurate assessment of slab-on-grade foundation insulation energy savings than traditionally possible is now feasible. This has been enabled by advances in whole building energy simulation with 3-dimensional foundation modelling integration at each time step together with an experimental measurement of the site energy savings of SOG foundation insulation. Ten SOG insulation strategies were evaluated on a test building to identify an optimum retrofit insulation strategy in a zone 6 climate (Minneapolis, MN). The optimum insulation strategy in terms of energy savings and cost effectiveness consisted of two components: (a) R-20 XPS insulation above grade, and, (b) R-20 insulation at grade (comprising an outer layer of R-10 insulation and an interior layer of R-12 poured polyurethane insulation) tapering to R-10 XPS insulation at half the below-grade wall height (the lower half of the stem wall was uninsulated).

  9. Foundation for Child Development (FCD) Annual Report, 1996/1997.

    ERIC Educational Resources Information Center

    Foundation for Child Development, New York, NY.

    This annual report details the 1996-97 activities of the Foundation for Child Development. Included in the report is a discussion of the history and mission of the foundation and its funding priorities. The members of the Council, Board of Directors, Officers, and staff are listed. The report of the chair, Barbara Paul Robinson, describes the…

  10. High Performance Slab-on-Grade Foundation Insulation Retrofits

    SciTech Connect

    Goldberg, Louise F.; Mosiman, Garrett E.

    2015-09-01

    ?A more accurate assessment of SOG foundation insulation energy savings than traditionally possible is now feasible. This has been enabled by advances in whole building energy simulation with 3-dimensional foundation modelling integration at each time step together with an experimental measurement of the site energy savings of SOG foundation insulation. Ten SOG insulation strategies were evaluated on a test building to identify an optimum retrofit insulation strategy in a zone 6 climate (Minneapolis, MN). The optimum insulation strategy in terms of energy savings and cost effectiveness consisted of two components: (a) R-20 XPS insulation above grade, and, (b) R-20 insulation at grade (comprising an outer layer of R-10 insulation and an interior layer of R-12 poured polyurethane insulation) tapering to R-10 XPS insulation at half the below-grade wall height (the lower half of the stem wall was uninsulated). The optimum insulation strategy was applied to single and multi-family residential buildings in climate zone 4 - 7. The highest site energy savings of 5% was realized for a single family home in Duluth, MN, and the lowest savings of 1.4 % for a 4-unit townhouse in Richmond, VA. SOG foundation insulation retrofit simple paybacks ranged from 18 to 47 years. There are other benefits of SOG foundation insulation resulting from the increase in the slab surface temperatures. These include increased occupant thermal comfort, and a decrease in slab surface condensation particularly around the slab perimeter.

  11. Microbial specialists in below-grade foundation walls in Scandinavia.

    PubMed

    Nunez, M; Hammer, H

    2014-10-01

    Below-grade foundation walls are often exposed to excessive moisture by water infiltration, condensation, leakage, or lack of ventilation. Microbial growth in these structures depends largely on environmental factors, elapsed time, and the type of building materials and construction setup. The ecological preferences of Actinomycetes (Actinobacteria) and the molds Ascotricha chartarum, Myxotrichum chartarum (Ascomycota), Geomyces pannorum, and Monocillium sp. (Hyphomycetes) have been addressed based on analyses of 1764 samples collected in below-grade spaces during the period of 2001-2012. Our results show a significant correlation between these taxa and moist foundation walls as ecological niches. Substrate preference was the strongest predictor of taxa distribution within the wall, but the taxa's physiological needs, together with gradients of abiotic factors within the wall structure, also played a role. Our study describes for the first time how the wall environment affects microbial growth.

  12. Cur Wild Neighbors: Teaching Unit (Grades 1-3).

    ERIC Educational Resources Information Center

    Sammut-Tovar, Dorothy

    Designed to sensitize primary grade students to the responsibilities of protecting wild animals, this teaching unit contains a variety of interdisciplinary worksheets and activities. Although focusing on wild animals indigenous to San Mateo County (California), materials are easily adaptable for use in other areas. Examples of activities are…

  13. Effectiveness of the KiVa Antibullying Program: Grades 1-3 and 7-9

    ERIC Educational Resources Information Center

    Karna, Antti; Voeten, Marinus; Little, Todd D.; Alanen, Erkki; Poskiparta, Elisa; Salmivalli, Christina

    2013-01-01

    This study investigated the effectiveness of the KiVa Antibullying Program in two samples of students, one from Grades 1-3 (7-9 years old, N = 6,927) and the other from Grades 7-9 (13-15 years old, N = 16, 503). The Grades 1-3 students were located in 74 schools and Grades 7-9 students in 73 schools that were randomly assigned to intervention and…

  14. Asking the Right Questions: Developing Thinking Skills through Wisconsin's Grade Level Foundations

    ERIC Educational Resources Information Center

    Ratway, Beth

    2008-01-01

    In an attempt to deal with the problem of generating the thinking skills needed for the 21st century, this article discusses how a statewide of 30 teachers developed Grade Level Foundations. The core component of the Grade Level Foundations for Social Studies consists of a set of questions that are designed to stimulate higher level thinking about…

  15. Physics 30: Grade 12 Diploma Examination, June 1997.

    ERIC Educational Resources Information Center

    Alberta Dept. of Education, Edmonton. Student Evaluation Branch.

    This document is a Physics 30 Grade 12 Diploma Examination from Alberta Education. It is a 2.5 hour closed-book examination consisting of 37 multiple-choice and 12 numerical-response questions of equal value worth 70% of the examination and two written-response questions of equal value worth 30% of the examination. The exam contains sets of…

  16. A FLES Program for Grades 1-3: A Non-Intensive, Non-Foreign Approach.

    ERIC Educational Resources Information Center

    Murphy, Emily

    Designed to be integrated into a regular language arts curriculum in grades 1-3, the program begins with a review of the recent history of elementary second language programs in the United States and a discussion of the direction the movement might take in the 1980s. Research done on nonintensive, nonbilingual second language programs in the past…

  17. Second Step: A Violence-Prevention Curriculum. Grades 1-3, Second Edition. Teacher's Guide.

    ERIC Educational Resources Information Center

    Committee for Children, Seattle, WA.

    "Second Step," grades 1-3 is a curriculum designed to reduce impulsive and aggressive behavior in children aged 6 through 9 years, and increase their levels of social competence by teaching skills in empathy, impulse control, and anger management. This curriculum is part of the "Second Step" series which includes curricula for…

  18. The Effect of Feature Complexity in Spanish Spelling in Grades 1-3

    ERIC Educational Resources Information Center

    Ford, Karen L.; Invernizzi, Marcia; Huang, Francis L.

    2014-01-01

    The current study explored a possible continuum of spelling features that children receiving literacy instruction in Spanish might be expected to master in Grades 1-3. We administered a developmental spelling inventory representing nine distinct Spanish spelling features to 864 students in bilingual and dual language schools across the U.S.…

  19. Oregon Statewide Writing Assessment: Results, Analysis, and Sample Student Writings, 1993-1997. Grades 3 & 5.

    ERIC Educational Resources Information Center

    Hill, Bonnie

    Noting that statewide writing assessment shows the achievements of Oregon students over the last decade, this booklet explains the results for the 1993-1997 assessments and provides papers illustrating the work that Oregon students in grades 3 and 5 produce on the state test. The booklet's chapters are: (1) The History of Writing Assessment in…

  20. Arizona Academic Standards, Grade 5

    ERIC Educational Resources Information Center

    Arizona Department of Education, 2009

    2009-01-01

    This publication contains an updated academic standards of Arizona public schools for grade 5. The contents of this document include the following: (1) The Arts Standard 2006--Grade 5; (2) Comprehensive Health Education/Physical Activity Standards 1997--Essentials (Grades 4-8); (3) Foreign and Native Language Standards 1997--Foundations (Grades…

  1. National Science Foundation Support for Two-Year Colleges, Fiscal Years 1997-1999.

    ERIC Educational Resources Information Center

    National Science Foundation, Arlington, VA. Div. of Undergraduate Education.

    This National Science Foundation (NSF) report, prepared by NSF's Division of Undergraduate Education (DUE), analyzes the role the Foundation plays in recognizing and supporting the critical function of community colleges in science, mathematics, engineering, and technology (SMET) education. The Foundation aims to improve and strengthen SMET…

  2. Environmental Science and Research Foundation, Inc. annual technical report: Calendar year 1997

    SciTech Connect

    Reynolds, R.D.; Warren, R.W.

    1998-05-01

    This Annual Technical Report describes work conducted for the Department of Energy, Idaho Operations Office (DOE-ID), by the Environmental Science and Research Foundation (Foundation). The Foundation`s mission to DOE-ID provides support in several key areas. The Foundation conducts an environmental monitoring and surveillance program over an area covering much of the upper Snake River Plain, and provides environmental education and support services related to Idaho National Engineering and Environmental Laboratory (INEEL) natural resource issues. Also, the Foundation, with its University Affiliates, conducts ecological and radioecological research on the Idaho National Environmental Research Park. This research benefits major DOE-ID programs including Waste Management, Environmental Restoration, Spent Nuclear Fuels, and Land Management Issues. Summaries are included of the individual research projects.

  3. Building America Case Study: Optimized Slab-on-Grade Foundation Insulation Retrofits, Madison, Wisconsin

    SciTech Connect

    2016-05-01

    A more accurate assessment of SOG foundation insulation energy savings than traditionally possible is now feasible. This has been enabled by advances in whole building energy simulation with 3-dimensional foundation modelling integration at each time step together with an experimental measurement of the site energy savings of SOG foundation insulation. Ten SOG insulation strategies were evaluated on a test building to identify an optimum retrofit insulation strategy in a zone 6 climate (Minneapolis, MN). The optimum insulation strategy in terms of energy savings and cost effectiveness consisted of two components: (a) R-20 XPS insulation above grade, and, (b) R-20 insulation at grade (comprising an outer layer of R-10 insulation and an interior layer of R-12 poured polyurethane insulation) tapering to R-10 XPS insulation at half the below-grade wall height (the lower half of the stem wall was uninsulated). The optimum insulation strategy was applied to single and multi-family residential buildings in climate zone 4 - 7. The highest site energy savings of 5% was realized for a single family home in Duluth, MN, and the lowest savings of 1.4 percent for a 4-unit townhouse in Richmond, VA. SOG foundation insulation retrofit simple paybacks ranged from 18 to 47 years. There are other benefits of SOG foundation insulation resulting from the increase in the slab surface temperatures. These include increased occupant thermal comfort, and a decrease in slab surface condensation particularly around the slab perimeter.

  4. Subchronic toxicity of inhaled technical grade 1,3-dichloropropene in rats and mice.

    PubMed

    Stott, W T; Young, J T; Calhoun, L L; Battjes, J E

    1988-08-01

    In order to provide a comprehensive subchronic inhalation toxicity study of the soil fumigant, technical grade 1,3-dichloropropene (DCPT), male and female Fischer 344 rats and B6C3F1 mice were exposed to 0, 10, 30, 90, or 150 ppm DCPT vapors 6 hr/day, 5 days/week for 13 weeks. The primary target tissues of inhaled DCPT were identified as the nasal mucosa of both sexes of rats and mice, and the urinary bladder of female mice. In addition, depressed growth rates of all animals exposed to 90 or 150 ppm DCPT (up to 20% in rats and 12% in mice) resulted in a variety of alterations in hematologic and clinical chemistry parameters, and changes in organ weights relative to controls. Nasal mucosal effects consisted of a dose-related slight degenerative effect of nasal olfactory epithelium or a mild hyperplasia of the respiratory epithelium or both in all animals exposed to 90 or 150 ppm and 2 of 10 male rats exposed to 30 ppm DCPT. Some focal areas of respiratory metaplasia were also noted in high exposure group mice. Urinary bladder effects consisted of a diffuse, moderate hyperplasia of the transitional epithelium in female mice exposed to 90 or 150 ppm DCPT. No treatment-related effects were observed in rats or mice exposed to 10 ppm DCPT vapors.

  5. Differences in Mathematics Achievement Between Males and Females in Grades 1-3.

    ERIC Educational Resources Information Center

    Hawn, Horace C.; And Others

    This investigation was undertaken to compare males and females on their performance on standardized mathematics achievement tests during primary grades. The achievement of more than 3,000 children in grades one through three was measured in the five school districts in which the University of Georgia Follow-Through Program was implemented. The…

  6. Implementation of the Social Decision-Making Skills Curriculum on Primary Students (Grades 1-3) in Lebanon

    ERIC Educational Resources Information Center

    El Hassan, Karma; Mouganie, Zeina

    2014-01-01

    This study investigated the effect of the Social Decision-Making Skills Curriculum (SDSC) on the emotional intelligence and the prosocial behaviors of primary students in Grades 1-3, in a private school in Lebanon. Students were trained in social problem-solving and social decision-making skills through the implementation of the SDSC. Participants…

  7. Oregon Statewide Writing Assessment: Results, Analysis, and Sample Student Writings, 1993-1997. Grades 8, 10, 11.

    ERIC Educational Resources Information Center

    Hill, Bonnie

    Noting that statewide writing assessment shows the achievements of Oregon students over the last decade, this booklet explains the results for the 1993-1997 assessments and provides papers illustrating the work that Oregon students in grades 8, 10, and 11 produce on the state test. The booklet's chapters are: (1) The History of Writing Assessment…

  8. The NAEP 1997 Arts Report Card: Eighth-Grade Findings from the National Assessment of Educational Progress.

    ERIC Educational Resources Information Center

    Persky, Hilary R.; Sandene, Brent A.; Askew, Janice M.

    The last several years have seen a growing resolve among educators and policymakers to assure the place of a solid arts education in U.S. schools. In 1997, the National Assessment of Educational Progress (NAEP) conducted a national assessment in the arts at grade 8. The assessment included the areas of music, theater, and visual arts. For each of…

  9. A food-grade industrial arming yeast expressing beta-1,3-1,4-glucanase with enhanced thermal stability.

    PubMed

    Guo, Qin; Zhang, Wei; Ma, Liu-liu; Chen, Qi-he; Chen, Ji-cheng; Zhang, Hong-bo; Ruan, Hui; He, Guo-qing

    2010-01-01

    The aim of this work was to construct a novel food-grade industrial arming yeast displaying beta-1,3-1,4-glucanase and to evaluate the thermal stability of the glucanase for practical application. For this purpose, a bi-directional vector containing galactokinase (GAL1) and phosphoglycerate kinase 1 (PGK1) promoters in different orientations was constructed. The beta-1,3-1,4-glucanase gene from Bacillus subtilis was fused to alpha-agglutinin and expressed under the control of the GAL1 promoter. alpha-galactosidase induced by the constitutive PGK1 promoter was used as a food-grade selection marker. The feasibility of the alpha-galactosidase marker was confirmed by the growth of transformants harboring the constructed vector on a medium containing melibiose as a sole carbon source, and by the clear halo around the transformants in Congo-red plates owing to the expression of beta-1,3-1,4-glucanase. The analysis of beta-1,3-1,4-glucanase activity in cell pellets and in the supernatant of the recombinant yeast strain revealed that beta-1,3-1,4-glucanase was successfully displayed on the cell surface of the yeast. The displayed beta-1,3-1,4-glucanase activity in the recombinant yeast cells increased immediately after the addition of galactose and reached 45.1 U/ml after 32-h induction. The thermal stability of beta-1,3-1,4-glucanase displayed in the recombinant yeast cells was enhanced compared with the free enzyme. These results suggest that the constructed food-grade yeast has the potential to improve the brewing properties of beer.

  10. Energy and Conservation Education: Activities for the Classroom, Grades 1-3.

    ERIC Educational Resources Information Center

    Energy and Man's Environment, Inc., Portland, OR.

    The instructional materials and classroom activities described in the document are intended to aid teachers in grades one through three develop and implement educational programs dealing with energy-related issues. The document is presented in four sections. Section I explains the organization of the document and summarizes how teachers should…

  11. Foundational Skills to Support Reading for Understanding in Kindergarten through 3rd Grade. Educator's Practice Guide. NCEE 2016-4008

    ERIC Educational Resources Information Center

    Foorman, Barbara; Beyler, Nicholas; Borradaile, Kelley; Coyne, Michael; Denton, Carolyn A.; Dimino, Joseph; Furgeson, Joshua; Hayes, Lynda; Henke, Juliette; Justice, Laura; Keating, Betsy; Lewis, Warnick; Sattar, Samina; Streke, Andrei; Wagner, Richard; Wissel, Sarah

    2016-01-01

    The goal of this practice guide is to offer educators specific, evidence-based recommendations for teaching foundational reading skills to students in kindergarten through 3rd grade. This guide is a companion to the existing practice guide, "Improving Reading Comprehension in Kindergarten Through 3rd Grade", and as a set, these guides…

  12. Technology Solutions for New and Existing Homes Case Study: Optimized Slab-on-Grade Foundation Insulation Retrofits

    SciTech Connect

    T. Schirber; Goldberg, L.; Mosiman, G.

    2016-05-01

    A more accurate assessment of SOG foundation insulation energy savings than traditionally possible is now feasible. This has been enabled by advances in whole building energy simulation with 3-dimensional foundation modelling integration at each time step together with an experimental measurement of the site energy savings of SOG foundation insulation. Ten SOG insulation strategies were evaluated on a test building to identify an optimum retrofit insulation strategy in a zone 6 climate (Minneapolis, MN). The optimum insulation strategy in terms of energy savings and cost effectiveness consisted of two components: (a) R-20 XPS insulation above grade, and, (b) R-20 insulation at grade (comprising an outer layer of R-10 insulation and an interior layer of R-12 poured polyurethane insulation) tapering to R-10 XPS insulation at half the below-grade wall height (the lower half of the stem wall was uninsulated).

  13. Foundations for literacy: emergent literacy competencies of grade R learners on the Cape Flats.

    PubMed

    Willenberg, Ingrid

    2007-01-01

    International research has demonstrated that a considerable amount of children's literacy development occurs prior to formal schooling and that emergent literacy skills at school entry are strong predictors of later literacy and general academic achievement. These findings have prompted vigorous early intervention programmes aimed at promoting emergent literacy development to optimise the development of conventional literacy. While there is considerable research conducted in developed countries, there is limited research on the emergent literacy skills of children in South African contexts. In the light of increasing evidence of poor literacy performance of South African children in the foundation phase of schooling it is imperative that appropriate and timely intervention be undertaken. However it is important that intervention be informed by baseline assessments of the children's literacy competencies in the full spectrum of socio-cultural contexts in this diverse country. This study documents the emergent literacy competencies of 101 grade R (the year prior to grade 1, equivalent to kindergarten in the United States) learners attending schools in historically disadvantaged coloured communities on the Cape Flats in the Western Cape. An Emergent Literacy and Language Assessment protocol was developed for use with this population. The children's performance on the assessment tool indicated that in general they possessed a reasonable repertoire of emergent literacy skills. Although they displayed adequate skills to support acquisition of print decoding skills necessary for fluent reading, weaknesses in the decontextualised language skills that have been found to support later reading comprehension, were evident.

  14. Foundations

    NASA Astrophysics Data System (ADS)

    Harteveld, Casper

    A building will more likely collapse if it does not have any proper foundations. Similarly, the design philosophy of Triadic Game Design (TGD) needs to reside on solid building blocks, otherwise the concept will collapse as well. In this level I will elaborate on these building blocks. First I will explain what the general idea of TGD is. It is a design philosophy, for sure, but one which stresses that an “optimum” needs to be found in a design space constituted by three different worlds: Reality, Meaning, and Play. Additionally, these worlds need to be considered simultaneously and be treated equally. The latter requires balancing the worlds which may result in different tensions, within and between two or three of the worlds. I continue by discussing each of the worlds and showing their perspective on the field of games with a meaningful purpose. From this, we clearly see that it is feasible to think of each world and that the idea makes sense. I substantiate this further by relating the notion of player and similar approaches to this framework. This level is quite a tough pill to swallow yet essential for finishing the other levels. Do not cheat or simply skip this level, but just take a big cup of coffee or tea and start reading it.

  15. Bilingual Education Project: Evaluation of the 1973-74 French Immersion Program in Grades 1-3 in the Federal Capital's Public Schools.

    ERIC Educational Resources Information Center

    Barik, Henri C.; Swain, Merrill

    The school performance of pupils in grades 1-3 of the French immersion program in operation in Ottawa public schools is evaluated in comparison with that of pupils in the regular English program. The results indicate that by the end of grade 1 immersion program pupils taught reading in French are found to lag behind their peers in the regular…

  16. Creating Good Citizens in China: Comparing Grade 7-9 School Textbooks, 1997-2005

    ERIC Educational Resources Information Center

    Kwan-Choi Tse, Thomas

    2011-01-01

    Ideological indoctrination is explicit and pervasive in China, with the school curriculum used to mould the spirit and character of adolescents, fulfilling ideological and political purposes. But the exact content varies over time. Comparing two versions of textbooks published in 1997 and 2005, this paper depicts the continuities and change in the…

  17. The chronic toxicity and oncogenicity of inhaled technical-grade 1,3-dichloropropene in rats and mice.

    PubMed

    Lomax, L G; Stott, W T; Johnson, K A; Calhoun, L L; Yano, B L; Quast, J F

    1989-04-01

    Male and female Fischer 344 rats and B6C3F1 mice were exposed by inhalation to target concentrations of 0, 5, 20, or 60 ppm (0, 22.7, 90.8, or 272 mg/m3) technical-grade 1,3-dichloropropene (DCPT) 6 hr/day, 5 days/week, for up to 2 years. Ancillary groups of rats and mice were exposed for 6- and 12-month periods. Significant treatment-related nonneoplastic changes following exposure for 2 years were morphological alterations in the nasal tissues of rats exposed to 60 ppm and mice exposed to 20 or 60 ppm DCPT. In addition, mice exposed to 20 or 60 ppm had hyperplasia of the transitional epithelium lining the urinary bladder. Survival of male and female rats and mice exposed to DCPT was similar to that of the corresponding controls. No statistically increased tumor incidence was observed in treated rats. The only neoplastic response observed in mice was an increased incidence of benign lung tumors (bronchioloalveolar adenomas) in male mice exposed to 60 ppm DCPT (22/50 versus 9/50 in controls).

  18. Outcomes of dogs with grade 3 mast cell tumors: 43 cases (1997-2007).

    PubMed

    Hume, Carrie Tupper; Kiupel, Matti; Rigatti, Lora; Shofer, Frances S; Skorupski, Katherine A; Sorenmo, Karin U

    2011-01-01

    This study reports the outcomes of dogs with grade 3 mast cell tumors (MCTs). Clinical and histopathological data were available for 43 dogs. Median progression-free survival (PFS) and overall survival (OS) were 133 and 257 days, respectively. Tumor size, lymph node (LN) status, and mitotic index (MI) significantly influenced PFS in univariate analysis. Tumor size and LN status remained significant in the multivariate analysis. Lymph node status, local tumor control, LN treatment, and MI significantly influenced OS in univariate analysis but only LN status remained significant in multivariate analysis. These results confirm that locoregional control improves outcomes in patients with grade 3 MCTs.

  19. English 30, Part B: Reading. Readings Booklet [and] Questions Booklet. Grade 12 Diploma Examination, June 1997.

    ERIC Educational Resources Information Center

    Alberta Dept. of Education, Edmonton. Student Evaluation Branch.

    These booklets are intended for students in Alberta, Canada, taking the Grade 12 Diploma Examinations in English 30. The readings booklet presents 7 reading selections from fiction and nonfiction literature. After instructions for students, the booklet presents: (1) Lance Morrow's essay "Metaphors of the World, Unite!"; (2) Carl…

  20. English 30, Part A: Written Response. Grade 12 Diploma Examination, June 1997.

    ERIC Educational Resources Information Center

    Alberta Dept. of Education, Edmonton. Student Evaluation Branch.

    This booklet presents the Written Response part of the English 30 Grade 12 Diploma examination in Alberta, Canada. After instructions for students, the booklet presents the first part of the examination in which students respond to Thom Gunn's poem "Tamer and Hawk," which addresses the nature and effect of a ruling passion in an…

  1. English 30, Part B: Reading. Readings Booklet. Grade 12 Diploma Examination, January 1997.

    ERIC Educational Resources Information Center

    Alberta Dept. of Education, Edmonton. Student Evaluation Branch.

    Intended for students taking the Grade 12 Diploma Examinations in English 30, this "readings booklet" presents 8 reading selections from fiction and nonfiction. After instructions for students, the booklet presents (1) Robert Penn Warren's poem "Summer Afternoons and Hypnosis"; (2) an excerpt from an interview with William…

  2. Investing in Development. Inter-American Foundation: 1998 in Review, October 1, 1997 to September 30, 1998.

    ERIC Educational Resources Information Center

    Inter-American Foundation, Arlington, VA.

    This report summarizes 1998 activities of the Inter-American Foundation (IAF), an independent agency of the U.S. government. The IAF promotes equitable, participatory, and sustainable self-help development in Latin America and the Caribbean by awarding grants directly to local organizations, as well as by entering into partnerships with public-…

  3. Classroom Assessment in Mathematics: Views from a National Science Foundation Working Conference (Greensboro, North Carolina, May 16-18, 1997).

    ERIC Educational Resources Information Center

    Bright, George W., Ed.; Joyner, Jeane M., Ed.

    This document presents papers from a National Science Foundation (NSF) working conference to identify research issues and implementation strategies that support quality classroom assessment. Papers include: (1) "Understanding and Improving Classroom Assessment: Summary of Issues Raised" (George W. Bright and Jeane M. Joyner); (2) "Recommendations…

  4. State Content Standards for English Language Arts. Volume I: Instructional Activities for Effective Teaching, Grades 1-3.

    ERIC Educational Resources Information Center

    Delaware State Dept. of Public Instruction, Dover.

    This book of instructional activities for grades one through three contains Delaware's State Content Standards for English Language Arts. The standards were developed in 1985 by a committee of teachers representing all grade levels. Used as a basis for curriculum planning in school districts throughout Delaware, the standards were designed to…

  5. The Amazing Animal Activity Book: Dozens of Hands-on Projects That Teach across the Curriculum. Grades 1-3.

    ERIC Educational Resources Information Center

    Bernard, Robin

    The activities in this book are designed to encourage children's scientific curiosity as well as their creativity. Activities include puppet making, word scrambles, matching exercises, crossword and jigsaw puzzles, mobiles, games, mini books, coloring activities, Venn diagrams, and plays. These activities are intended as a foundation for children…

  6. Strengthening Grade 3-5 Students' Foundational Knowledge of Rational Numbers

    ERIC Educational Resources Information Center

    Good, Thomas L.; Wood, Marcy B.; Sabers, Darrell; Olson, Amy M.; Lavigne, Alyson Leah; Sun, Huaping; Kalinec-Craig, Crystal

    2013-01-01

    Background: American students have done poorly in algebra and that has generated policy concerns about preparing students for STEM careers. There has been growing recognition that the algebra problem may begin in earlier grades when students do not adequately master rational numbers. Purpose: The study provided a series of workshops organized…

  7. Oxygen transport from the atmosphere to soil gas beneath a slab-on-grade foundation overlying petroleum-impacted soil.

    PubMed

    Lundegard, Paul D; Johnson, Paul C; Dahlen, Paul

    2008-08-01

    Modeling and field study results suggest that, in the case of a building overlying an aerobically biodegradable vapor source (i.e., petroleum-impacted soil), the significance of vapor intrusion into the building depends on the source vapor concentration, the relative position of the vapor source and building, and the rate of O2 transport from the atmosphere to the soil gas beneath the building. This work quantified the latter at a house having about a 250 m2 slab-on-grade foundation footprint. It was constructed on 1.5 m of clean fill overlying a petroleum hydrocarbon-impacted soil layer undergoing methanogenesis. Soil gas O2 and CH4 profiles adjacent to and beneath the foundation were measured and then the soil gas beneath the slab was rapidly displaced with N2. The natural replenishment of O2 was monitored for 90 days using in situ O2 sensors, and the responses with time were similar, independent of location. The O2 replenishment rate was about 2500 g-O2/d immediately after the N2 flood and then it declined to 200-500 g-O2/d over 30 days. Weather events affected the O2 replenishment rate; an increase occurred during a strong wind period (> 3 m/s), and a decrease occurred during a heavy rainfall event. The spatial and temporal patterns in the O2 sensor responses and quantified O2 replenishment rates could not be accounted for by simple mechanistic hypotheses involving lateral diffusion or advection through the bulk soil, and instead the data suggest rapid replenishment immediately below the foundation followed by downward diffusion.

  8. Expecting the Best from Students in Urban Middle Schools. A Report on the Edna McConnell Clark Foundation's Middle Grades Initiative.

    ERIC Educational Resources Information Center

    Clark, Terry A.; Canner, Jane

    The Edna McConnell Clark Foundation developed and sponsored the Middle Grades Initiative (MGI), which began in 1989, in five urban school systems: (1) Baltimore (Maryland); (2) Louisville (Kentucky); (3) Milwaukee (Wisconsin); (4) Oakland (California); and (5) San Diego (California). The purpose of MGI was to change the ways schools educate young,…

  9. A Description of Foundation Skills Interventions for Struggling Middle-Grade Readers in Four Urban Northeast and Islands Region School Districts. Issues & Answers. REL 2008-No. 042

    ERIC Educational Resources Information Center

    Zorfass, Judith; Urbano, Carole

    2008-01-01

    This study, conducted during the 2006/07 academic year, describes how four midsize urban school districts in the Northeast and Islands Region--Worcester, Massachusetts; Nashua, New Hampshire; Yonkers, New York; and Providence, Rhode Island--were providing foundation skills assessments and programs to struggling middle-grade readers. Researchers…

  10. Grade Inflation: Reality or Myth? Student Preparation Level vs. Grades at Brigham Young University, 1975-1994. AIR 1997 Annual Forum Paper.

    ERIC Educational Resources Information Center

    Olsen, Danny R.

    This study was designed to investigate the extent to which grade inflation has existed at Brigham Young University (BYU) after accounting for increased preparation levels of entering students over time. Analyses were conducted for the university at large and individual colleges. The study first developed a model to forecast student grade point…

  11. Early Oral Language Comprehension, Task Orientation, and Foundational Reading Skills as Predictors of Grade 3 Reading Comprehension

    ERIC Educational Resources Information Center

    Lepola, Janne; Lynch, Julie; Kiuru, Noona; Laakkonen, Eero; Niemi, Pekka

    2016-01-01

    The present five-year longitudinal study from preschool to grade 3 examined the developmental associations among oral language comprehension, task orientation, reading precursors, and reading fluency, as well as their role in predicting grade 3 reading comprehension. Ninety Finnish-speaking students participated in the study. The students' oral…

  12. Synthesis of Research Studies from 1997-2008 Using Qualitative Meta-Analytic Techniques on the Identification, Placement, and Representation of K-6 Grade Students in Special Education in Targeted U.S. Schools

    ERIC Educational Resources Information Center

    Lopez, Teresa

    2012-01-01

    The purpose of this study was to examine research studies conducted at the K-6 grades of public school in the U.S. covering from 1997-2008 with regard to how diverse students, in particular Latino, White, African American and Asian are identified, placed, and represented in special education programs at the national, state and school district…

  13. Challenge to Excellence. National Conference Report. Conference of the Foundation for Excellent Schools (Newport, Rhode Island, November 14-15, 1997).

    ERIC Educational Resources Information Center

    Foundation for Excellent Schools, Middlebury, VT.

    The Foundation for Excellent Schools (FES) is a nonprofit organization dedicated to improving the quality of American public education through programs designed to increase opportunities and improve the academic performance of all students by bringing together educators, students, parents, and the local business community. Since 1987, the FES and…

  14. Effects of a Paired Bilingual Reading Program and an English-Only Program on the Reading Performance of English Learners in Grades 1-3

    ERIC Educational Resources Information Center

    Baker, Doris Luft; Park, Yonghan; Baker, Scott K.; Basaraba, Deni Lee; Kame'enui, Edward J.; Beck, Carrie Thomas

    2012-01-01

    This longitudinal study examined the effects of a paired bilingual program and an English-only reading program on English reading outcomes for Spanish-speaking English learners (ELs) in first, second, and third grades. Participants were 214 ELs enrolled in first grade in 12 high-poverty, low-achieving schools at the beginning of the study. Results…

  15. Listening Comprehension, Oral Expression, Reading Comprehension, and Written Expression: Related yet Unique Language Systems in Grades 1, 3, 5, and 7

    ERIC Educational Resources Information Center

    Berninger, Virginia W.; Abbott, Robert D.

    2010-01-01

    Age-normed tests of listening comprehension, oral expression, reading comprehension, and written expression were administered in Grades 1 (n = 128), 3, and 5, or 3 (n = 113), 5, and 7. Confirmatory factor analyses compared 1- and 4-factor models at each grade level and supported a 4-factor model of language by ear, mouth, eye, and hand. Multiple…

  16. Saudi Arabia Today. A Teaching Program on the Kingdom of Saudi Arabia: (1) Grades 1-3, Our Visit to Saudi Arabia; (2) Grades 4-6, A Modern Kingdom; (3) Junior High School, The Kingdom of Saudi Arabia; (4) Senior High School, The Kingdom of Saudi Arabia.

    ERIC Educational Resources Information Center

    Learning Enrichment, Inc., Williamsburg, VA.

    This package includes materials for students and accompanying teaching guides and posters for teaching about life in contemporary Saudi Arabia for grades 1-8. The student folder for grades 1-3 presents information about the Middle Eastern nation in the form of a boy's letter to a friend back home. In the letter are descriptions of the cities of…

  17. Effects of a paired bilingual reading program and an English-only program on the reading performance of English learners in Grades 1-3.

    PubMed

    Baker, Doris Luft; Park, Yonghan; Baker, Scott K; Basaraba, Deni Lee; Kame'enui, Edward J; Beck, Carrie Thomas

    2012-12-01

    This longitudinal study examined the effects of a paired bilingual program and an English-only reading program on English reading outcomes for Spanish-speaking English learners (ELs) in first, second, and third grades. Participants were 214 ELs enrolled in first grade in 12 high-poverty, low-achieving schools at the beginning of the study. Results of piecewise growth modeling analysis indicated that ELs in the paired bilingual group made more growth on oral reading fluency in English than ELs in the English-only group across all grades. Conversely, regression analysis revealed that the difference in reading comprehension outcomes between these two groups was not statistically significant in first and third grades, independent of risk category, whereas in second-grade, at-risk ELs in the paired bilingual group had statistically significant higher scores in reading comprehension than ELs in the English-only group (d = +0.51). In general, ELs at risk for reading difficulties appeared to benefit more from the paired bilingual program than ELs with moderate or low-risk for reading difficulties. Implications of findings to advance theory and practice on the most effective program to teach reading to ELs are discussed.

  18. Listening Comprehension, Oral Expression, Reading Comprehension, and Written Expression: Related Yet Unique Language Systems in Grades 1, 3, 5, and 7.

    PubMed

    Berninger, Virginia W; Abbott, Robert D

    2010-08-01

    Age-normed tests of Listening Comprehension, Oral Expression, Reading Comprehension, and Written Expression were administered in grades 1 (n=128), 3, and 5 or 3 (n=113), 5, and 7. Confirmatory factor analyses compared one- and four- factor models at each grade level and supported a four- factor model of Language by Ear, Mouth, Eye, and Hand. Multiple regressions identified which of the three other language skills explained unique variance in each of the four language skill outcomes and provided additional evidence that language is not a single skill. Individuals' ipsative scores (amount that the standard score for age on each language measure deviated from individual's mean for all four measures) showed that 25% to 30% of individuals showed relative strengths or weaknesses (+ or - 1 SD) in specific language skills, but only 7% were stable across grades 3 and 5. Findings are discussed in reference to (a) theoretical implications for idea comprehension and expression via language by ear, mouth, eye, and hand, and (b) educational applications of observed developmental and individual differences for general, special, and gifted education.

  19. Arizona Academic Standards: Grade 7

    ERIC Educational Resources Information Center

    Arizona Department of Education, 2009

    2009-01-01

    This document contains the Arizona academic standards for Grade 7. The following 11 standards are reviewed: (1) The Arts Standard 2006 --Grade 7; (2) Comprehensive Health Education/Physical Activity Standards 1997--Essentials (Grades 4-8); (3) Foreign and Native Language Standards 1997--Essentials (Grades 4-8); (4) Reading Standard Articulated by…

  20. Arizona Academic Standards, Grade 4

    ERIC Educational Resources Information Center

    Arizona Department of Education, 2007

    2007-01-01

    This publication contains Arizona public schools' academic standards for grade 4. The contents of this document include the following: (1) The Arts Standard 2006--Grade 4; (2) Comprehensive Health Education/Physical Activity Standards 1997--Essentials (Grades 4-8); (3) Foreign and Native Language Standards 1997--Essentials (Grades 4-8); (4)…

  1. Arizona Academic Standards, Grade 8

    ERIC Educational Resources Information Center

    Arizona Department of Education, 2009

    2009-01-01

    This publication contains the updated academic standards of Arizona for Grade 8. The contents of this document include the following: (1) The Arts Standard 2006--Grade 8; (2) Comprehensive Health Education/Physical Activity Standards 1997--Essentials (Grades 4-8); (3) Foreign and Native Language Standards 1997--Essentials (Grades 4-8); (4) Reading…

  2. Arizona Academic Standards: Grade 4

    ERIC Educational Resources Information Center

    Arizona Department of Education, 2009

    2009-01-01

    This publication contains Arizona public schools' academic standards for grade 4. The contents of this document include the following: (1) The Arts Standard 2006--Grade 4; (2) Comprehensive Health Education/Physical Activity Standards 1997--Essentials (Grades 4-8); (3) Foreign and Native Language Standards 1997--Essentials (Grades 4-8); (4)…

  3. Tempo, 1997.

    ERIC Educational Resources Information Center

    Sayler, Michael, Ed.

    1997-01-01

    The three issues of this 1997 publication on gifted and talented students focus on the themes of teaching gifted students in the regular classroom, atypical gifted students, and the 1997 annual conference of the Texas Association for the Gifted and Talented. Major articles include the following: "Meeting the Needs of Gifted Learners in the Regular…

  4. The Life Cycles of Stars: An Information and Activity Booklet, Grades 9-12, 1997-1998. Imagine the Universe! Probing the Structure & Evaluation of the Cosmos.

    ERIC Educational Resources Information Center

    Whitlock, Laura A.; Granger, Kara C.

    This booklet contains information and activities on the life cycle of stars. Materials can be adapted for grade 9 through grade 12 classrooms. Background information about star birth and life, black dwarfs, supernovae, white dwarfs, neutron stars, black holes, and the electromagnetic spectrum is included. The seven activities focus on star mass,…

  5. Nerve biopsy: indications and contribution to the diagnosis of peripheral neuropathy. The experience of the Born Bunge Foundation University of Antwerp and University of Liege between 1987 and 1997.

    PubMed

    Deprez, M; Ceuterick-de Groote, C; Schoenen, J; Reznik, M; Martin, J J

    2000-09-01

    We reviewed 355 nerve biopsies analysed at the Laboratories of Neuropathology of the Born-Bunge Foundation/University of Antwerp (BBF/UIA) and University of Liège (ULg) between 1987 and 1997. We examined the indications for nerve biopsy, the yield of the procedure, and the influence of clinical and neuropathological parameters. Contributory biopsies accounted for 35.5% and 47.3% respectively at ULg and BBF/UIA laboratories: of these, one third showed specific histological findings, the majority being informative only when combined with the relevant clinical data. The profile of indications for nerve biopsy was roughly comparable in both laboratories. The search for an inflammatory neuropathy prompted 35-40% of all biopsies with more than 50% of specimens being informative in this indication. The lowest yield (20%) was obtained among the nerve biopsies performed in the absence of any presumptive aetiology. These accounted for 22-33% of all cases. Inadequate surgical resection, delays in transport or processing errors precluded histological study of 4% (BBF/UIA) to 8% (ULg) of the specimens. We conclude that nerve biopsies should be performed by experienced surgeons and handled in specialised laboratories. Only a relatively small number of causes of neuropathy can be diagnosed on the basis of histology alone. More often, contributory biopsies will result from the combination of non-specific suggestive histological features with relevant clinical information. The diagnostic yield of nerve biopsy is function of careful patient selection and close collaboration between the clinician and the neuropathologist.

  6. The WHO/ISUP 1998 and WHO 1999 systems for malignancy grading of bladder cancer. Scientific foundation and translation to one another and previous systems.

    PubMed

    Busch, Christer; Algaba, Ferran

    2002-08-01

    Recently, two new classification systems for grading of urothelial neoplasms have been published. The objective of both was to avoid the overdiagnosis of cancer and to create better criteria for the grades. The WHO/ISUP classification of 1998 distinguishes papilloma, papillary urothelial neoplasm of low malignant potential (PUNLMP), low and high grade carcinomas, whereas the WHO 1999 system subdivides the high grade into grades II and III, and is otherwise identical. This note summarizes studies supporting the rationale of the two new systems, describes pattern recognition criteria for the grades, and highlights the homology between them.

  7. Arizona Academic Standards, Grade 6

    ERIC Educational Resources Information Center

    Arizona Department of Education, 2009

    2009-01-01

    This publication contains an updated academic standards of Arizona public schools for grade 6. The contents of this document include the following: (1) The Arts Standard 2006--Grade 6; (2) Comprehensive Health Education/Physical Activity Standards 1997--Essentials (Grades 4-8); (3) Foreign and Native Language Standards 1997--Essentials (Grades…

  8. Changes in Test Scores Distribution for Students of the Fourth Grade in Brazil: A Relative Distribution Analysis for the Years 1997-2005

    ERIC Educational Resources Information Center

    Rodrigues, Clarissa Guimaraes; Rios-Neto, Eduardo Luiz Goncalves; de Xavier Pinto, Cristine Campos

    2013-01-01

    In Brazil, the mean of math test scores for students of the fourth grade declined by approximately 0.2 standard deviation in the late 1990s. However, the potential changes in the distribution of scores have never been addressed. It is unclear if the decline was caused by deterioration in student performance levels at the upper and/or lower tails…

  9. The Life Cycles of Stars: An Information & Activity Booklet Grades K-8, 1997-1998. Star-Child--A Learning Center for Young Astronomers.

    ERIC Educational Resources Information Center

    Truelove, Elizabeth; Dejoie, Joyce

    This booklet contains information and activities on the life cycle of stars. Materials can be adapted for kindergarten through grade 8 classrooms. Background information on massive stars and medium stars and activities with subjects such as star life, constellation shapes, nebula terminology, astronomical distances, and pulsars is included. The 12…

  10. Communicator, 1997.

    ERIC Educational Resources Information Center

    Bortolussi, Vicki, Ed.

    1997-01-01

    The CAG "Communicator" focus is on serving gifted students in California. This document consists of the four issues of "communicator" issued during 1997. Featured articles include: (1) "The Gifted Student At Risk. It Can't Be True" (Judy Roseberry); (2) "Tech Net-Technology and At-Risk Students" (Judy Lieb); (3) "Reviving Ophelia: Saving the…

  11. Offspring, 1997.

    ERIC Educational Resources Information Center

    Hockey, Amy, Ed.; Mangigian, Lisa, Ed.; Crombez, Mary Margaret, Ed.

    1997-01-01

    The two issues of this magazine for parents, teachers, and others involved in cooperative nursery schools are designed to provide a forum for views on dealing with young children, express a variety of ideas, promote to cooperative philosophy, and to enhance the relationships of those involved in cooperative nursery schools. The Spring 1997 issue…

  12. ABIM Foundation

    MedlinePlus

    ... ON TWITTER ABIM Foundation ABIM Foundation is using Facebook to share helpful information. We welcome comments, ideas, ... the conventions of civil discourse and comply with Facebook Terms of Use. While we encourage fans to ...

  13. Epilepsy Foundation

    MedlinePlus

    ... the Facts Take Charge of the Storm Rick Harrison of 'Pawn Stars' Partners with Epilepsy Foundation to ... the Facts Take Charge of the Storm Rick Harrison of 'Pawn Stars' Partners with Epilepsy Foundation to ...

  14. Education and training in the paediatric senior house officer grade: analysis of RCPCH hospital/child health visits reports, 1997–2001

    PubMed Central

    Smith, C; Anderson, J

    2003-01-01

    Methods: Retrospective audit of visits reports (1997–2001) against the RCPCH criteria for general professional training. Hospital and/or community child health departments who were responsible for training paediatric senior house officers were visited to assess whether RCPCH criteria of education were being met. Follow up visits were undertaken where limited education and training approval was given. Reports were received from 214 of 242 (88%) hospital and/or community based departments in England, Wales, and Northern Ireland. Results: Satisfactory achievement of the 12 training criteria by departments varied widely: 39–95% (median 66%) achieved. Follow up visits reported significant improvements in most departments. Criteria which departments struggled to achieve reasonable standards were: (1) ensuring SHOs were performing educationally appropriate duties (39% achieved); and (2) satisfactory outpatient experience (41% achieved). Twenty four per cent of hospital based departments did not have a paediatrician with 12 months or more experience of paediatrics resident on call. Conclusions: The visiting process highlighted areas of good practice, encouraged change to meet the criteria, and recommended increased resources and staffing where necessary to improve training and hence the service. The need for continuing approval for education and training in these departments encouraged significant efforts on the part of trainers and managers to meet the requirements, and consequently the quality of service to children has been enhanced. PMID:12716724

  15. Developing and Evaluating an Eighth Grade Curriculum Unit That Links Foundational Chemistry to Biological Growth: Changing the Research-Based Curriculum

    ERIC Educational Resources Information Center

    Kruse, Rebecca; Howes, Elaine V.; Carlson, Janet; Roth, Kathleen; Bourdelat-Parks, Brooke; Roseman, Jo Ellen; Herrmann-Abell, Cari F.; Flanagan, Jean C.

    2013-01-01

    Much of modern biology has become increasingly chemical in character. Not surprisingly, students often have trouble understanding key ideas in biology because they lack foundational chemistry ideas. AAAS and BSCS are collaborating to develop and study a curriculum unit that supports students' ability to explain a variety of biological processes…

  16. Developing and Evaluating an Eighth Grade Curriculum Unit That Links Foundational Chemistry to Biological Growth: Using Student Measures to Evaluate the Promise of the Intervention

    ERIC Educational Resources Information Center

    Herrmann-Abell, Cari F.; Flanagan, Jean C.; Roseman, Jo Ellen

    2013-01-01

    Students often have trouble understanding key biology ideas, in part because they lack an understanding of foundational chemistry ideas. AAAS [American Association for the Advancement of Science] is collaborating with BSCS [Biological Sciences Curriculum Study] in the development of a curriculum unit that connects core chemistry and biology ideas…

  17. Developing and Evaluating an Eighth Grade Curriculum Unit That Links Foundational Chemistry to Biological Growth: Paper 5--Using Teacher Measures to Evaluate the Promise of the Intervention

    ERIC Educational Resources Information Center

    Flanagan, Jean C.; Herrmann-Abell, Cari F.; Roseman, Jo Ellen

    2013-01-01

    AAAS (American Association for the Advancement of Science) is collaborating with BSCS (Biological Sciences Curriculum Study) in the development of a curriculum unit for eighth grade students that connects fundamental chemistry and biology concepts to better prepare them for high school biology. Recognizing that teachers play an influential role in…

  18. Fairview German Bilingual School: A Successful Model for Elementary-School, Second-Language Learning, Part II. Laying the Foundation: German in the First Grade.

    ERIC Educational Resources Information Center

    Ryan, Marianne

    The first grade program of the Fairview German Bilingual School, the elementary (K-5) segment of the Cincinnati public school system's German bilingual alternative program, is described. The school provides intensive second-language instruction in German for monolingual English-speaking children with bilingualism as the objective. The school is…

  19. The Foundation of Western Ideas: The Ancient Hebrews and Greeks. Grade 6 Model Lesson for Unit III. California History-Social Science Course Models.

    ERIC Educational Resources Information Center

    Zachlod, Michelle, Ed.

    Important ideas from the Judeo-Christian and Greco-Roman traditions are formally introduced to students in the sixth-grade course. Units three and five focus on people and ideas that form the roots of western civilization. The goal is to help students perceive how the viewpoints of Judeo-Christian and Greco-Roman are congruent and divergent. Unit…

  20. Toward a Global Community of Scholars. The Special Partnership between the Carnegie Foundation for the Advancement of Teaching and China's National Center for Education Development Research, 1988-1997.

    ERIC Educational Resources Information Center

    Ch'i, Hsi-sheng

    This volume traces the history of a collaboration between the Carnegie Foundation for the Advancement of Teaching and China's National Center for Education Development Research. The collaboration, which began in 1988, was initiated to conduct a comparative study of education in the two countries through information exchanges and seminars.…

  1. [Grading of prostate cancer].

    PubMed

    Kristiansen, G; Roth, W; Helpap, B

    2016-07-01

    The current grading of prostate cancer is based on the classification system of the International Society of Urological Pathology (ISUP) following a consensus conference in Chicago in 2014. The foundations are based on the frequently modified grading system of Gleason. This article presents a brief description of the development to the current ISUP grading system.

  2. Scleroderma Foundation

    MedlinePlus

    ... access a copy of our FY 2015-16 Annual Report News Listen to our podcast today Making tough ... image above to access our FY 2015-16 Annual Report! Facebook Scleroderma Foundation E-Newsletter Signup Get the ...

  3. HSC Foundation

    MedlinePlus

    ... with unique care challenges in the surrounding Washington, DC area: Health Services for Children with Special Needs, ... and young adults with disabilities in the Washington, DC area through a network of community partners. /foundation/ ...

  4. Child Day Care Center Licensing Study, 1997.

    ERIC Educational Resources Information Center

    Children's Foundation, Washington, DC.

    The 1997 Child Care Center Licensing Study contains an update of information compiled in 1991 by the Children's Foundation. The data was obtained from the central regulatory office of each of the 50 states, the District of Columbia, Puerto Rico, and the Virgin Islands. The study is organized in alphabetical order by states and territories. The…

  5. Foundation Course

    ERIC Educational Resources Information Center

    Connection: The Journal of the New England Board of Higher Education, 2007

    2007-01-01

    Nicholas C. Donohue is the new president and CEO of the Quincy, Massachusetts-based Nellie Mae Education Foundation, the largest philanthropy in New England devoted exclusively to education. Donohue has been a classroom teacher, a university trustee, and commissioner of education for the state of New Hampshire. Most recently, he served as special…

  6. 1,3-Dichlorobenzene

    Integrated Risk Information System (IRIS)

    1,3 - Dichlorobenzene ; CASRN 541 - 73 - 1 Human health assessment information on a chemical substance is included in the IRIS database only after a comprehensive review of toxicity data , as outlined in the IRIS assessment development process . Sections I ( Health Hazard Assessments for Noncarcinog

  7. 1,3-Dichloropropene

    Integrated Risk Information System (IRIS)

    EPA / 635 / R - 00 / 001 TOXICOLOGICAL REVIEW OF 1,3 - DICHLOROPROPENE ( CAS No . 542 - 75 - 6 ) In Support of Summary Information on the Integrated Risk Information System ( IRIS ) May 2000 U.S . Environmental Protection Agency Washington , DC DISCLAIMER This document has been reviewed in accordanc

  8. 1,3-Butadiene

    Integrated Risk Information System (IRIS)

    1,3 - Butadiene ; CASRN 106 - 99 - 0 Human health assessment information on a chemical substance is included in the IRIS database only after a comprehensive review of toxicity data , as outlined in the IRIS assessment development process . Sections I ( Health Hazard Assessments for Noncarcinogenic E

  9. Textural break foundation wall construction modules

    DOEpatents

    Phillips, Steven J.

    1990-01-01

    Below-grade, textural-break foundation wall structures are provided for inhibiting diffusion and advection of liquids and gases into and out from a surrounding hydrogeologic environment. The foundation wall structure includes a foundation wall having an interior and exterior surface and a porous medium disposed around a portion of the exterior surface. The structure further includes a modular barrier disposed around a portion of the porous medium. The modular barrier is substantially removable from the hydrogeologic environment.

  10. Secondary Analysis of RTOG 9508, a Phase 3 Randomized Trial of Whole-Brain Radiation Therapy Versus WBRT Plus Stereotactic Radiosurgery in Patients With 1-3 Brain Metastases; Poststratified by the Graded Prognostic Assessment (GPA)

    SciTech Connect

    Sperduto, Paul W.; Shanley, Ryan; Luo, Xianghua; Andrews, David; Werner-Wasik, Maria; Valicenti, Richard; Bahary, Jean-Paul; Souhami, Luis; Won, Minhee; Mehta, Minesh

    2014-11-01

    Purpose: Radiation Therapy Oncology Group (RTOG) 9508 showed a survival advantage for patients with 1 but not 2 or 3 brain metastasis (BM) treated with whole-brain radiation therapy (WBRT) and stereotactic radiosurgery (SRS) versus WBRT alone. An improved prognostic index, the graded prognostic assessment (GPA) has been developed. Our hypothesis was that if the data from RTOG 9508 were poststratified by the GPA, the conclusions may vary. Methods and Materials: In this analysis, 252 of the 331 patients were evaluable by GPA. Of those, 211 had lung cancer. Breast cancer patients were excluded because the components of the breast GPA are not in the RTOG database. Multiple Cox regression was used to compare survival between treatment groups, adjusting for GPA. Treatment comparisons within subgroups were performed with the log-rank test. A free online tool ( (brainmetgpa.com)) simplified GPA use. Results: The fundamental conclusions of the primary analysis were confirmed in that there was no survival benefit overall for patients with 1 to 3 metastases; however, there was a benefit for the subset of patients with GPA 3.5 to 4.0 (median survival time [MST] for WBRT + SRS vs WBRT alone was 21.0 versus 10.3 months, P=.05) regardless of the number of metastases. Among patients with GPA 3.5 to 4.0 treated with WBRT and SRS, the MST for patients with 1 versus 2 to 3 metastases was 21 and 14.1 months, respectively. Conclusions: This secondary analysis of predominantly lung cancer patients, consistent with the original analysis, shows no survival advantage for the group overall when treated with WBRT and SRS; however, in patients with high GPA (3.5-4), there is a survival advantage regardless of whether they have 1, 2, or 3 BM. This benefit did not extend to patients with lower GPA. Prospective validation of this survival benefit for patients with multiple BM and high GPA when treated with WBRT and SRS is warranted.

  11. Oral Cancer Foundation

    MedlinePlus

    ... Today! Limited Edition T-Shirt Buy Today! The Oral Cancer Foundation The Oral Cancer Foundation is a national ... trustworthy health information: verify here. Social Networks The Oral Cancer Foundation 3419 Via Lido #205 Newport Beach Ca ...

  12. Proteus Syndrome Foundation

    MedlinePlus

    ... Gift Stock Gift Sunshine Society Contact Privacy Policy Proteus Syndrome Foundation The Proteus Syndrome Foundation , a 501c3 ... 1 Trial with ARQ 092 in Proteus Syndrome Proteus Syndrome Patient Registry The Proteus Syndrome Foundation Contact ...

  13. Science Is an Action Word! Grades 1-3.

    ERIC Educational Resources Information Center

    Perdue, Peggy K.

    This book includes 20 science activities in the fields of scientific method, earth science, life science, and physical science. Each activity is composed of two parts--an explanatory section for the teacher and a student lab sheet. The explanatory section begins with a brief introduction designed to give an overview of the activity's main concept.…

  14. Bears. Interactive Animal Kit. Grades 1-3.

    ERIC Educational Resources Information Center

    Bernard, Robin

    This kit was created to make learning about bears a fun and meaningful experience for teachers and students. It offers students opportunities to learn about favorite animals through an assortment of fun activities filled with information. The activities interact with science, language arts, critical thinking, music, social studies, math, art, and…

  15. Images of the Foundations.

    ERIC Educational Resources Information Center

    Borman, Kathryn M., Ed.; O'Reilly, Patricia, Ed.

    1991-01-01

    This theme issue of the serial "Educational Foundations" contains five articles devoted to the "Images of the Foundations." In "Through the Disarray of Social Foundations: Some Some Notes Toward a New Social Foundations" (Erwin V. Johanningmeier) traces developments in the field and challenges a move beyond the images…

  16. Natural gas annual 1997

    SciTech Connect

    1998-10-01

    The Natural Gas Annual provides information on the supply and disposition of natural gas to a wide audience including industry, consumers, Federal and State agencies, and educational institutions. The 1997 data are presented in a sequence that follows natural gas (including supplemental supplies) from its production to its end use. This is followed by tables summarizing natural gas supply and disposition from 1993 to 1997 for each Census Division and each State. Annual historical data are shown at the national level. 27 figs., 109 tabs.

  17. Professional Learning Communities Participant's Activities for the What Works Clearinghouse Practice Guide: Foundational Skills to Support Reading for Understanding in Kindergarten through 3rd Grade. REL 2016-277a

    ERIC Educational Resources Information Center

    Kosanovich, Marcia; Foorman, Barbara

    2016-01-01

    The Regional Educational Laboratory (REL) Southeast developed a Professional Learning Community (PLC) Facilitators Guide to support educators in the implementation of recommendations from the What Works Clearinghouse's. The practice guide focuses on the foundational reading skills that enable students to read words, relate those words to their…

  18. Professional Learning Communities Facilitator's Guide for the What Works Clearinghouse Practice Guide: Foundational Skills to Support Reading for Understanding in Kindergarten through 3rd Grade. REL 2016-277

    ERIC Educational Resources Information Center

    Kosanovich, Marcia; Foorman, Barbara

    2016-01-01

    The Regional Educational Laboratory (REL) Southeast developed a Professional Learning Community (PLC) Facilitators Guide to support educators in the implementation of recommendations from the What Works Clearinghouse's. The practice guide focuses on the foundational reading skills that enable students to read words, relate those words to their…

  19. Freshman Survey Report, 1997.

    ERIC Educational Resources Information Center

    Cunningham, Steve; Hiris, Eric

    The Cooperative Institutional Research Program (CIRP) sponsors a national annual survey that gathers data on incoming freshman classes at two- and four-year institutions. The data allow the colleges to compare their students with previous classes and with the "average" American freshman. This report presents findings from the 1997 CIRP…

  20. AusEinetter, 1997.

    ERIC Educational Resources Information Center

    AusEinetter, 1997

    1997-01-01

    This document comprises the two AusEinetter newsletters published in 1997. The first newletter describes the background and structure of Australia's Early Intervention Network for Mental Health in Young People (AusEinet) and discusses the necessity of early intervention for mental health issues in young people 5-25 years of age. The following…

  1. Alaska's Children, 1997.

    ERIC Educational Resources Information Center

    Douglas, Dorothy, Ed.

    1997-01-01

    These four issues of the "Alaska's Children" provide information on the activities of the Alaska Head Start State Collaboration Project and other Head Start activities. Legal and policy changes affecting the education of young children in Alaska are also discussed. The Spring 1997 issue includes articles on brain development and the…

  2. First Teacher, 1997.

    ERIC Educational Resources Information Center

    Durkin, Lisa Lyons, Ed.

    1997-01-01

    These six theme-oriented newsletter issues present specific curriculum planning ideas and activities for teachers of young children. The theme of the January-February 1997 issue is "The Arts of Winter." Topics in this issue include celebrating with music and movement, learning songs, classroom visitors and the arts, art in picture books,…

  3. Education Policy Analysis 1997.

    ERIC Educational Resources Information Center

    Organisation for Economic Cooperation and Development, Paris (France). Centre for Educational Research and Innovation.

    This volume is the companion to the 1997 collection of international education indicators from the Organisation for Economic Cooperation and Development (OECD), "Education at a Glance--OECD Indicators." It aims to deepen the analysis of current policy issues and facilitate interpretation of data using selected indicators of particular…

  4. TASH Newsletter, 1997.

    ERIC Educational Resources Information Center

    TASH Newsletter, 1997

    1997-01-01

    Ten issues of the 1997 newsletter of TASH comprise this document. An issue typically contains news items, a column by the organization's executive director, reports from special interest groups, legislative testimony, conference information, and several major articles, such as the following: "Multicultural Perspectives: Excerpts from Opening…

  5. Child Support Report, 1997.

    ERIC Educational Resources Information Center

    Sharman, Phil, Ed.

    1997-01-01

    This document consists of the twelve issues of "Child Support Report" newsletter published during 1997. Monthly issues typically explore problems related to child support enforcement, report on federal and state government child support enforcement initiatives, and summarize research related to child support. Editorials and information…

  6. READ Perspectives 1997.

    ERIC Educational Resources Information Center

    Porter, Rosalie Pedalino, Ed.; Thomsen, Kerri Lynne, Ed.; Kimbrell, William, W., Ed.

    1997-01-01

    This document comprises the two 1997 issues of the journal. Articles include the following: "The Importance of Learning English: A National Survey of Hispanic Parents" (Michael La Velle); "The Languages of Immigrants" (Charles L. Glenn); "Follow-Up Study on the Bethlehem, PA School District's English Acquisition…

  7. Siemens Foundation and the STEM Challenge

    ERIC Educational Resources Information Center

    Harper-Taylor, Jeniffer

    2010-01-01

    For more than 12 years, the Siemens Foundation has found unique ways to partner with organizations to support educational initiatives in science, technology, engineering and mathematics (STEM) in the United States. Its focus is clear--to educate the next generation of innovators by supporting math and science education from grade school to grad…

  8. Robert Wood Johnson Foundation

    MedlinePlus

    Robert Wood Johnson Foundation Search How We Work Our Focus Areas About RWJF Search Menu How We Work Grants and Grant ... message For Grantees and Grantseekers The Robert Wood Johnson Foundation funds a wide array of programs which ...

  9. Pediatric Brain Tumor Foundation

    MedlinePlus

    ... you insights into your child's treatment. LEARN MORE Brain tumors and their treatment can be deadly so ... Pediatric Brain Tumor Foundation Board Read more >> Pediatric Brain Tumor Foundation 302 Ridgefield Court, Asheville, NC 28806 ...

  10. Skin Cancer Foundation

    MedlinePlus

    ... Host a Fundraising Event | About Us | Store The Skin Cancer Foundation The Skin Cancer Foundation is the ... Handbook A "Sunscreen Gene"? Skin Cancer Facts & Statistics Skin Cancer Treatment Glossary Information on medications and procedures ...

  11. United Leukodystrophy Foundation

    MedlinePlus

    ... deductible gift today! United Leukodystrophy Foundation 224 N. Second Street, Suite 2 DeKalb, IL. 60115 What is ... unchanged. Copyright © United Leukodystrophy Foundation, Inc. 224 North Second Street, Suite 2 DeKalb, Illinois USA. All rights ...

  12. Cooley's Anemia Foundation

    MedlinePlus

    ... role in their lives. Welcome to the Cooley's Anemia Foundation Website The Cooley's Anemia Foundation is dedicated to serving people afflicted with ... major form of this genetic blood disease, Cooley's anemia/thalassemia major. Our mission is advancing the treatment ...

  13. National Emphysema Foundation

    MedlinePlus

    National Emphysema Foundation (NEF) Skip to content Jump to main navigation and login Nav view search Navigation Search Javascript ... ru - free templates joomla Welcome to the National Emphysema Foundation (NEF) This site is for the benefit ...

  14. Foundation for Sarcoidosis Research

    MedlinePlus

    ... a Clinical Trial Our mission is to stop sarcoidosis — join us. The sarcoidosis community needs your help ... receive periodic emails from the Foundation. Foundation For Sarcoidosis Research 1820 W. Webster Ave., Ste 304 Chicago, ...

  15. Grade Span.

    ERIC Educational Resources Information Center

    Renchler, Ron

    2000-01-01

    This issue reviews grade span, or grade configuration. Catherine Paglin and Jennifer Fager's "Grade Configuration: Who Goes Where?" provides an overview of issues and concerns related to grade spans and supplies profiles of eight Northwest schools with varying grade spans. David F. Wihry, Theodore Coladarci, and Curtis Meadow's…

  16. Remedial Education and Grading: A Case Study Approach to Two Critical Issues in American Higher Education. A Research Report Submitted to the Research Foundation of the City University of New York.

    ERIC Educational Resources Information Center

    Chen, Sheying; Cheng, David X.

    This study, which focuses on one college of the City University of New York (CUNY), is in two parts. The first part is a paper titled "Open Admissions and CUNY in Crisis: A Comparison of Remedial and Non-Remedial Students"; the second paper is titled "Factors Affecting Grading Practices." The first study examined the difference…

  17. The Future of Foundations

    ERIC Educational Resources Information Center

    Kramer, Lawrence

    1974-01-01

    On account of the Tax Reform Act of 1969 (taxing income of a foundation) foundations have developed more rationale grant-making philosophies, longer term grants, more evaluation of grantees, and greater responsibility on the part of the foundations for grantee survival. (Author/PG)

  18. Connected Learning Communities: Findings from the Road Ahead Program, 1995-1997.

    ERIC Educational Resources Information Center

    Bielefeldt, Talbot; Moursund, David; Underwood, Siobhan; Underwood, Daniel

    This report summarizes findings and recommendations from the Road Ahead Program (1995-1997) of the National Foundation for the Improvement of Education (NFIE), a nonprofit foundation of the National Education Association and funded by Bill Gates, cofounder and CEO of Microsoft Corporation. Twenty-two sites in 15 states were selected by the NFIE.…

  19. Coal industry annual 1997

    SciTech Connect

    1998-12-01

    Coal Industry Annual 1997 provides comprehensive information about US coal production, number of mines, prices, productivity, employment, productive capacity, and recoverable reserves. US Coal production for 1997 and previous years is based on the annual survey EIA-7A, Coal Production Report. This report presents data on coal consumption, coal distribution, coal stocks, coal prices, and coal quality for Congress, Federal and State agencies, the coal industry, and the general public. Appendix A contains a compilation of coal statistics for the major coal-producing States. This report includes a national total coal consumption for nonutility power producers that are not in the manufacturing, agriculture, mining, construction, or commercial sectors. 14 figs., 145 tabs.

  20. Sacramento START: An Evaluation Report, September, 1996-May, 1997.

    ERIC Educational Resources Information Center

    Lamare, Judith

    This report provides an assessment of the progress of Sacramento START, an after-school learning program, for the period from September 1996 through May 1997. Evaluation instruments included standardized test scores for students in grades three through six and interviews with 18 principals from 20 START schools and teachers from 18 schools. Test…

  1. Climate Assessment for 1997.

    NASA Astrophysics Data System (ADS)

    Bell, Gerald D.; Halpert, Michael S.

    1998-05-01

    The global climate during 1997 was affected by both extremes of the El Niño-Southern Oscillation (ENSO), with weak Pacific cold episode conditions prevailing during January and February, and one of the strongest Pacific warm episodes (El Niño) in the historical record prevailing during the remainder of the year. This warm episode contributed to major regional rainfall and temperature anomalies over large portions of the Tropics and extratropics, which were generally consistent with those observed during past warm episodes. In many regions, these anomalies were opposite to those observed during 1996 and early 1997 in association with Pacific cold episode conditions.Some of the most dramatic El Niño impacts during 1997 were observed in the Tropics, where anomalous convection was evident across the entire Pacific and throughout most major monsoon regions of the world. Tropical regions most affected by excessive El Niño-related rainfall during the year included 1) the eastern half of the tropical Pacific, where extremely heavy rainfall and strong convective activity covered the region from April through December; 2) equatorial eastern Africa, where excessive rainfall during OctoberDecember led to widespread flooding and massive property damage; 3) Chile, where a highly amplified and extended South Pacific jet stream brought increased storminess and above-normal rainfall during the winter and spring; 4) southeastern South America, where these same storms produced above-normal rainfall during JuneDecember; and 5) Ecuador and northern Peru, which began receiving excessive rainfall totals in November and December as deep tropical convection spread eastward across the extreme eastern Pacific.In contrast, El Niño-related rainfall deficits during 1997 included 1) Indonesia, where significantly below-normal rainfall from June through December resulted in extreme drought and contributed to uncontrolled wildfires; 2) New Guinea, where drought contributed to large-scale food

  2. Foundation Design Handbook

    SciTech Connect

    Carmody, John; Mosiman, Garrett; Handeen, Daniel; Huelman, Patrick; Christian, Jeffery

    2013-10-01

    The purpose of this handbook is to provide information that will enable designers, builders, and homeowners to understand foundation design problems and solutions. The foundation of a house is a somewhat invisible and sometimes ignored component of the building. It is increasingly evident, however, that attention to good foundation design and construction has significant benefits to the homeowner and the builder, and can avoid some serious future problems. Good foundation design and construction practice means not only insulating to save energy, but also providing effective structural design as well as moisture, termite, and radon control techniques where appropriate.

  3. Foundation Development Abstracts, 1991.

    ERIC Educational Resources Information Center

    Anderson, James M., Ed.

    1991-01-01

    This series of brief two-page essays is published quarterly by the Network of California Community College Foundations to address topics related to development activities typically conducted by educational foundations. Volume 1 includes "Your Message is as Clear as Your Mission Statement," by Pat Rasmussen and James M. Anderson, which suggests…

  4. National Science Foundation Programs.

    ERIC Educational Resources Information Center

    Curtis, Kent K.

    Established by Congressional Act in 1950, the National Science Foundation (NSF) is charged with a variety of responsibilities in the areas of education, research, applications of research, data gathering, and information dissemination. The foundation is governed by an appointed director and a national board and is primarily funded by the federal…

  5. Establishing a University Foundation.

    ERIC Educational Resources Information Center

    Lemish, Donald L.

    A handbook on how to establish a university foundation is presented. It presupposes that a foundation will be used as the umbrella organization for receiving all private gifts, restricted and unrestricted, for the benefit of a public college or university; and hence it chiefly addresses readers from public colleges and universities. Information is…

  6. Foundations for Critical Thinking

    ERIC Educational Resources Information Center

    Bers, Trudy; Chun, Marc; Daly, William T.; Harrington, Christine; Tobolowsky, Barbara F.

    2015-01-01

    "Foundations for Critical Thinking" explores the landscape of critical-thinking skill development and pedagogy through foundational chapters and institutional case studies involving a range of students in diverse settings. By establishing a link between active learning and improved critical thinking, this resource encourages all higher…

  7. 1,3,5-Trinitrobenzene

    Integrated Risk Information System (IRIS)

    1,3,5 - Trinitrobenzene ; CASRN 99 - 35 - 4 Human health assessment information on a chemical substance is included in the IRIS database only after a comprehensive review of toxicity data , as outlined in the IRIS assessment development process . Sections I ( Health Hazard Assessments for Noncarcino

  8. Lyman Spitzer, Jr. (1914-1997)

    NASA Astrophysics Data System (ADS)

    Field, George B.

    1998-03-01

    Lyman Spitzer, Jr., the Bruce Medalist of the Astronomical Society of the Pacific for 1973, died on 1997 March 31. An intrepid leader, he founded the Princeton Plasma Physics Laboratory and was Principal Investigator on NASA's Copernicus Orbiting Astronomical Observatory. He established the theoretical foundations for the modern study of the interstellar medium and contributed to the theory of evolution of stellar clusters. His 1955 monograph, The Physics of Fully Ionized Gases (2d ed., 1962), his Diffuse Matter in Space (1968), and his Physical Processes in the Interstellar Medium (1978) all became the standard references in their fields. The success of the Hubble Space Telescope is due in large part to his foresight and leadership in pursuing this project. An avid rock climber, Spitzer ascended many peaks around the world. His scientific achievements enriched astronomy for decades to come.

  9. Biennial Report, 1997-99.

    ERIC Educational Resources Information Center

    Wisconsin Technical Coll. System Board, Madison.

    This report describes the 1997-99 biennium activities of the Wisconsin Technical College System (WTCS) Board. Part 1 provides an Agency Overview. Details are given on mission and purpose, cooperative relationships, the State Board, the State Board Staff, and WTCS Districts. Part 2 explores the 1997-99 Budget and Policy Actions. It discusses the…

  10. National Sleep Foundation

    MedlinePlus

    ... Macedonian Malay Maltese Norwegian Persian Polish Portuguese Romanian Russian Serbian Slovak Slovenian Spanish Swahili Swedish Thai Turkish ... About Us “National Sleep Foundation” is a registered trademark of the National Sleep Foundation. sleep.org Sleep ...

  11. National Reye's Syndrome Foundation

    MedlinePlus

    ... Packages - Free! Talking to Tweens and Teens About Aspirin and Other Medications Join the Effort to Eradicate ... Foundation's LinkedIn profile Spread Awareness with the Kids & Aspirin Don't Mix car magnet ribbon. Get News & ...

  12. Children's Brain Tumor Foundation

    MedlinePlus

    ... CBTF Justin's Hope Fund Grant Recipients Grants Children’s Brain Tumor Foundation, A non-profit organization, was founded ... and the long term outlook for children with brain and spinal cord tumors through research, support, education, ...

  13. Osteogenesis Imperfecta Foundation

    MedlinePlus

    ... Spirit® Awareness Week Fine Wines Strong Bones Bone China Tea Blue Jeans for Better Bones Calendar Online ... information about Blue Jeans for Better Bones, Bone China Tea, and more! Learn More OI Foundation National ...

  14. Australian Mineral Foundation.

    ERIC Educational Resources Information Center

    Crowe, D. S.

    1980-01-01

    Provides details on the philosophy and operation of the Australian Mineral Foundation, established in 1970 to update professionals in the mining and petroleum industries. Services in continuing education courses and to secondary school teachers and students are described. (CS)

  15. National Osteonecrosis Foundation

    MedlinePlus

    ... Foundation is made up of a group of patients, physicians and others who want to see the end ... NONF Brochure | Legg Perthes Disease Borchure | Membership Form | Patient Questionnaire | Physician Members Copyright © 2014, National Osteonecrosis Foundaton. All Rights ...

  16. National Ataxia Foundation

    MedlinePlus

    ... in San Antonio! Charity Navigator Awards NAF Four-Star Rating Charity Navigator, America’s premier charity evaluator, has ... Ataxia Foundation received a four out of four star rating. This is the fourth consecutive year NAF ...

  17. Hepatitis B Foundation

    MedlinePlus

    ... worldwide 2 Billion People have been infected with Hepatitis B Worldwide The Hepatitis B Foundation is working ... of people living with hepatitis B. Learn About Hepatitis B in 11 Other Languages . Resource Video See ...

  18. National Fragile X Foundation

    MedlinePlus

    ... Toolkits Advocacy National Fragile X Foundation Advocacy Day STAR Local Advocacy Agenda and Accomplishments Community Community Support ... March 24, 2017 Make a National Impact Through STAR Local Advocacy Posted on March 23, 2017 16 ...

  19. Elementary Science Guide -- 3rd Grade.

    ERIC Educational Resources Information Center

    Wieland, Anne; And Others

    Presented is a resource book to be used with instructional kits for elementary school science students, grade 3. The individual units at this grade level are based on curriculum which has been developed by the National Science Foundation in the 1960s and revised to meet student and teacher identified needs in Anchorage, Alaska. Six units are…

  20. Elementary Science Guide -- 5th Grade.

    ERIC Educational Resources Information Center

    Wieland, Anne; And Others

    Presented is a resource book to be used with instructional kits for elementary school science students, grade 5. The individual units at this grade level are based on curriculum which has been developed by the National Science Foundation in the 1960s and revised to meet student and teacher identified needs in Anchorage, Alaska. Six units are…

  1. Elementary Science Guide -- 6th Grade.

    ERIC Educational Resources Information Center

    Wieland, Anne; And Others

    Presented is a resource book to be used with instructional kits for elementary school science students, grade 6. The individual units at this grade level are based on curriculum which has been developed by the National Science Foundation in the 1960s and revised to meet student and teacher identified needs in Anchorage, Alaska. Six units are…

  2. Sandia Strategic Plan 1997

    SciTech Connect

    1997-12-01

    Sandia embarked on its first exercise in corporate strategic planning during the winter of 1989. The results of that effort were disseminated with the publication of Strategic Plan 1990. Four years later Sandia conducted their second major planning effort and published Strategic Plan 1994. Sandia`s 1994 planning effort linked very clearly to the Department of Energy`s first strategic plan, Fueling a Competitive Economy. It benefited as well from the leadership of Lockheed Martin Corporation, the management and operating contractor. Lockheed Martin`s corporate success is founded on visionary strategic planning and annual operational planning driven by customer requirements and technology opportunities. In 1996 Sandia conducted another major planning effort that resulted in the development of eight long-term Strategic Objectives. Strategic Plan 1997 differs from its predecessors in that the robust elements of previous efforts have been integrated into one comprehensive body. The changes implemented so far have helped establish a living strategic plan with a stronger business focus and with clear deployment throughout Sandia. The concept of a personal line of sight for all employees to this strategic plan and its objectives, goals, and annual milestones is becoming a reality.

  3. Annual Energy Review 1997

    SciTech Connect

    Seiferlein, Katherine E.

    1998-07-01

    The Annual Energy Review (AER) presents the Energy Information Administration’s historical energy statistics. For many series, statistics are given for every year from 1949 through 1997. The statistics, expressed in either physical units or British thermal units, cover all major energy activities, including consumption, production, trade, stocks, and prices, for all major energy commodities, including fossil fuels, electricity, and renewable energy sources. Publication of this report is in keeping with responsibilities given to the Energy Information Administration (EIA) in Public Law 95–91 (Department of Energy Organization Act), which states, in part, in Section 205(a)(2) that: “The Administrator shall be responsible for carrying out a central, comprehensive, and unified energy data and information program which will collect, evaluate, assemble, analyze, and disseminate data and information....” The AER is intended for use by Members of Congress, Federal and State agencies, energy analysts, and the general public. EIA welcomes suggestions from readers regarding data series in the AER and in other EIA publications.

  4. Natural gas monthly, November 1997

    SciTech Connect

    1997-11-01

    This issue of the Natural Gas Monthly presents the most recent estimates of natural gas data from the Energy Information Administration. Estimates extend through November for many data series, and through August for most natural gas prices. Highlights of the most recent data estimates are: (1) Preliminary estimates of dry natural gas production and total consumption available through November 1997 indicate that both series are on track to end the year at levels close to those of 1996. Cumulative dry production is one-half percent higher than in 1996 and consumption is one-half percent lower. (2) Natural gas production is estimated to be 52.6 billion cubic feet per day in November 1997, the highest rate since March 1997. (3) After falling 8 percent in July 1997, the national average wellhead price rose 10 percent in August 1997, reaching an estimated $2.21 per thousand cubic feet. (4) Milder weather in November 1997 compared to November 1996 has resulted in significantly lower levels of residential consumption of natural gas and net storage withdrawls than a year ago. The November 1997 estimates of residential consumption and net withdrawls are 9 and 20 percent lower, respectively, than in November 1996.

  5. Accountability report - fiscal year 1997

    SciTech Connect

    1998-04-01

    This document contains the US NRC`s accountability report for fiscal year 1997. Topics include uses of funds, financial condition, program performance, management accountability, and the audited financial statement.

  6. Thermal Barrier Coating Workshop, 1997

    NASA Technical Reports Server (NTRS)

    Brindley, William J. (Compiler)

    1998-01-01

    This document contains papers from the 1997 Thermal Barrier Coatings Workshop, sponsored by the TBC Interagency Coordination Committee. The Workshop was held in Fort Mitchell, Kentucky, May 19-21, 1997. The papers cover the topics of heat transfer and conductivity of thermal barrier coatings, failure mechanisms and characterization of the coatings as well as characterization of coating deposition methods. Speakers included research, development and user groups in academia, industry and government.

  7. FL V1.3

    SciTech Connect

    Rothganger, Frederick

    2009-08-03

    A library of utility classes for computer vision. Contains implementations of various well-known image processing techniques, such as interest point operators and region descriptors. Includes interfaces to various libraries for image and video I/O, as well as an interface to LAPACK/BLAS. FL was developed at the University of Illinois, Urbana-Champaign (UIUC) and released under an open source license. Version 1.2 was a maintenance release provided by SNL under the LGPL license. Version 1.3 is a maintenance release, containing the following changes: - Improved image format handling. Now handles strided and planar memory layouts and a wider range of pixel formats. - Improved image file I/O, including better support for metadata, a wider range of stored pixel types, and a couple of new file formats. - Improvements to DOG and SIFT, and efficiency improvements in low-level convolution. - Improvements to networking, including a generic TCP listener. - Various improvements to numerical processing. The HISTORY file included in the distribution contains a more detailed description of the changes.

  8. Arkansas Music Curriculum Framework 1997.

    ERIC Educational Resources Information Center

    Arkansas State Dept. of Education, Little Rock.

    This framework for music contains four instructional strands. Each strand has content standards and cumulative student learning expectations for grades K-4, grades 5-8, and grades 9-12. The strands are: (1) "Create and Perform," in which students will demonstrate musical competency through creating and performing; (2) "Listen…

  9. Cultivating Foundation Support for Education.

    ERIC Educational Resources Information Center

    Murphy, Mary Kay, Ed.

    The process of acquiring financial support from private foundations is discussed in 26 essays, divided into five categories (Targeting the Foundation Market; Getting Started: Tools of the Trade; The Process of Foundation Fund Raising; The Grant Maker's Perspective; and Focused Programs and Foundation Support). A prologue, "Ethics and Foundation…

  10. Melanoma International Foundation

    MedlinePlus

    ... Jason J. Luke, MD January 07, 2016 Surgical Management of Melanoma: A 2015 Primer Presented by Jeffrey Gershenwald, MD May 09, 2015 Our Awards Melanoma International Foundation Our Mission: To develop personalized strategies with patients so they may live longer, better ...

  11. Foundation for the Future.

    ERIC Educational Resources Information Center

    National Science Foundation, Washington, DC. Directorate for Education and Human Resources.

    This document describes some of the many programs sponsored by the National Science Foundation in its efforts to continue to promote systemic science and mathematics education reform. Brief descriptions of the following programs are included: (1) Interactive Math Program Restructures 9-12 Math Education; (2) Algebra I Project Sparks Citywide…

  12. Kessler Foundation Research Center

    MedlinePlus

    ... format >> Map it with Google Maps Our other location 1199 Pleasant Valley Way West Orange, NJ 07052 973.324.3571 click to download directions in PDF format >> Map it with Google Maps email us @ info@kesslerfoundation.org Kessler Foundation 2015 © | accessibility statement | careers | privacy policy | press releases

  13. The Broad Foundations, 2006

    ERIC Educational Resources Information Center

    Broad Foundation, 2006

    2006-01-01

    The mission of the Broad Foundations is to transform K-12 urban public education through better governance, management, labor relations and competition; make significant contributions to advance major scientific and medical research; foster public appreciation of contemporary art by increasing access for audiences worldwide; and lead and…

  14. The Broad Foundations, 2008

    ERIC Educational Resources Information Center

    Broad Foundation, 2008

    2008-01-01

    This 2008 foundation report provides an opportunity to look back and ahead as the organization reviews what has been accomplished and identifies challenges to be tackled in the future in the areas of education, scientific and medical research, and the arts. Grant making from the perspective of grantees is presented in each area. [This document was…

  15. Innovative Retrofit Insulation Strategies for Concrete Masonry Foundations

    SciTech Connect

    Huelman, P.; Goldberg, L.; Jacobson, R.

    2015-05-01

    Basements in climates 6 and 7 can account for a fraction of a home's total heat loss when fully conditioned. Such foundations are a source of moisture, with convection in open block cavities redistributing water from the wall base, usually when heating. Even when block cavities are capped, the cold foundation concrete can act as a moisture source for wood rim joist components that are in contact with it. Because below-grade basements are increasingly used for habitable space, cold foundation walls pose challenges for moisture contribution, energy use, and occupant comfort.

  16. Excavationless Exterior Foundation Insulation Field Study

    SciTech Connect

    Schirber, T.; Mosiman, G.; Ojczyk, C.

    2014-09-01

    Building science research supports installing exterior (soil side) foundation insulation as the optimal method to enhance the hygrothermal performance of new homes. With exterior foundation insulation, water management strategies are maximized while insulating the basement space and ensuring a more even temperature at the foundation wall. However, such an approach can be very costly and disruptive when applied to an existing home, requiring deep excavation around the entire house. The NorthernSTAR Building America Partnership team implemented an innovative, minimally invasive foundation insulation upgrade technique on an existing home. The approach consisted of using hydrovac excavation technology combined with liquid insulating foam. The team was able to excavate a continuous 4 inches wide by 4 feet to 5 feet deep trench around the entire house, 128 linear feet, except for one small part under the stoop that was obstructed with concrete debris. The combination pressure washer and vacuum extraction technology also enabled the elimination of large trenches and soil stockpiles normally produced by backhoe excavation. The resulting trench was filled with liquid insulating foam, which also served as a water-control layer of the assembly. The insulation was brought above grade using a liquid foam/rigid foam hybrid system and terminated at the top of the rim joist. Cost savings over the traditional excavation process ranged from 23% to 50%. The excavationless process could result in even greater savings since replacement of building structures, exterior features, utility meters, and landscaping would be minimal or non-existent in an excavationless process.

  17. Excavationless Exterior Foundation Insulation Field Study

    SciTech Connect

    Schirber, T.; Mosiman, G.; Ojczyk, C.

    2014-10-01

    Building science research supports installing exterior (soil side) foundation insulation as the optimal method to enhance the hygrothermal performance of new homes. With exterior foundation insulation, water management strategies are maximized while insulating the basement space and ensuring a more even temperature at the foundation wall. However, such an approach can be very costly and disruptive when applied to an existing home, requiring deep excavation around the entire house. The NorthernSTAR Building America Partnership team implemented an innovative, minimally invasive foundation insulation upgrade technique on an existing home. The approach consisted of using hydrovac excavation technology combined with a liquid insulating foam. The team was able to excavate a continuous 4" wide by 4' to 5' deep trench around the entire house, 128 linear feet, except for one small part under the stoop that was obstructed with concrete debris. The combination pressure washer and vacuum extraction technology also enabled the elimination of large trenches and soil stockpiles normally produced by backhoe excavation. The resulting trench was filled with liquid insulating foam, which also served as a water-control layer of the assembly. The insulation was brought above grade using a liquid foam/rigid foam hybrid system and terminated at the top of the rim joist. Cost savings over the traditional excavation process ranged from 23% to 50%. The excavationless process could result in even greater savings since replacement of building structures, exterior features, utility meters, and landscaping would be minimal or non-existent in an excavationless process.

  18. Tumor Grade

    MedlinePlus

    ... Other Funding Find NCI funding for small business innovation, technology transfer, and contracts Training Cancer Training at ... much of the tumor tissue has normal breast (milk) duct structures Nuclear grade : an evaluation of the ...

  19. Building a Foundation for Learning Algebra in the Elementary Grades.

    ERIC Educational Resources Information Center

    Carpenter, Thomas P.; Levi, Linda; Farnsworth, Valerie

    2000-01-01

    "In Brief" focuses on K-12 mathematics and science research and implications for policymakers, educators, and researchers seeking to improve student learning and achievement This brief highlights the learning gains of 240 elementary students involved in a long-term study in Madison, Wisconsin and their remarkable ability to reason with arithmetic…

  20. First Grade Math Skills Set Foundation for Later Math Ability

    MedlinePlus

    ... This skill is the basis for all other mathematics abilities, including those necessary for functioning as an ... Kathy Mann Koepke, Ph.D., director of the Mathematics and Science Cognition and Learning: Development and Disorders ...

  1. CONVEYOR FOUNDATIONS CALCULATION

    SciTech Connect

    S. Romanos

    1995-03-10

    The purpose of these calculations is to design foundations for all conveyor supports for the surface conveyors that transport the muck resulting from the TBM operation, from the belt storage to the muck stockpile. These conveyors consist of: (1) Conveyor W-TO3, from the belt storage, at the starter tunnel, to the transfer tower. (2) Conveyor W-SO1, from the transfer tower to the material stacker, at the muck stockpile.

  2. Wronski's Foundations of Mathematics.

    PubMed

    Wagner, Roi

    2016-09-01

    Argument This paper reconstructs Wronski's philosophical foundations of mathematics. It uses his critique of Lagrange's algebraic analysis as a vignette to introduce the problems that he raised, and argues that these problems have not been properly appreciated by his contemporaries and subsequent commentators. The paper goes on to reconstruct Wronski's mathematical law of creation and his notions of theory and techne, in order to put his objections to Lagrange in their philosophical context. Finally, Wronski's proof of his universal law (the expansion of a given function by any series of functions) is reviewed in terms of the above reconstruction. I argue that Wronski's philosophical approach poses an alternative to the views of his contemporary mainstream mathematicians, which brings up the contingency of their choices, and bridges the foundational concerns of early modernity with those of the twentieth-century foundations crisis. I also argue that Wronski's views may be useful to contemporary philosophy of mathematical practice, if they are read against their metaphysical grain.

  3. Pacific Telecommunications Council Annual Conference Proceedings (19th, Honolulu, Hawaii, January 19-22, 1997).

    ERIC Educational Resources Information Center

    Wedemeyer, Dan J., Ed.; Nickelson, Richard, Ed.

    This PTC'97 volume contains papers presented at the 19th annual conference of the Pacific Telecommunications Council, "Pacific Connections: Policy and Technology in the Information Economy" (1997). Three super-session groupings--industry, policy, and technology--provide attendees with a conceptual foundation from which subsequent…

  4. Tracking controlled chaos: Theoretical foundations and applications.

    PubMed

    Schwartz, Ira B.; Carr, Thomas W.; Triandaf, Ioana

    1997-12-01

    Tracking controlled states over a large range of accessible parameters is a process which allows for the experimental continuation of unstable states in both chaotic and non-chaotic parameter regions of interest. In algorithmic form, tracking allows experimentalists to examine many of the unstable states responsible for much of the observed nonlinear dynamic phenomena. Here we present a theoretical foundation for tracking controlled states from both dynamical systems as well as control theoretic viewpoints. The theory is constructive and shows explicitly how to track a curve of unstable states as a parameter is changed. Applications of the theory to various forms of control currently used in dynamical system experiments are discussed. Examples from both numerical and physical experiments are given to illustrate the wide range of tracking applications. (c) 1997 American Institute of Physics.

  5. RECOMMENDED FOUNDATION BARRIER CONSTRUCTION STANDARD OF THE FLORIDA RADON RESEARCH PROGRAM

    EPA Science Inventory

    The report give results of a study to determine the causes of cracking in slab-on-grade construction, particularly for single-family residential structures in Florida, and to recommend a foundation barrier construction standard to minimize such cracking.

  6. 1997 buyer`s guide

    SciTech Connect

    1996-12-01

    This journal contains the Environmental Solutions 1997 Buyer`s Guide. It is a comprehensive resource for locating suppliers of environmental, health and safety products and services. Vendors are listed alphabetically, with complete mailing address, telephone and fax information, and by product or service category. Also included is a list of the products and services which of greatest interest in 1996.

  7. Indigenous Affairs = Asuntos Indigenas, 1997.

    ERIC Educational Resources Information Center

    Indigenous Affairs, 1997

    1997-01-01

    This document contains the three 1997 English-language issues of Indigenous Affairs and the three corresponding issues in Spanish. (The last two quarterly issues were combined.) These periodicals provide a resource on the history, current conditions, and struggles for self-determination and human rights of indigenous peoples around the world.…

  8. Wyoming Kids Count Factbook, 1997.

    ERIC Educational Resources Information Center

    Wyoming Kids Count, Cheyenne.

    This Kids Count factbook details statewide trends in the well-being of Wyoming's children. The 1997 report has been expanded to include detailed information on the status of children by categories of welfare, health, and education. The first part of the factbook documents trends by county for 15 indicators: (1) poverty and population; (2)…

  9. Osservazioni di Mercurio nel 1997.

    NASA Astrophysics Data System (ADS)

    Giuntoli, M.

    1999-08-01

    The observations of Mercury received by the UAI Planet Section during 1997 are analyzed. Nine observers contributed 60 report forms, mainly concerning the January, April and July elongations of the planet. Several disk markings were detected, as well as bright cusps. Visual phase estimates showed a reverse Schroeter effect.

  10. Monthly energy review, August 1997

    SciTech Connect

    1997-08-01

    The Monthly Energy Review for the month of August 1997, presents an overview of the Energy Information Administration`s recent monthly energy statistics. The statistics cover the major activities of U.S. production, consumption, trade, stocks, and prices for petroleum, natural gas, coal, electricity, and nuclear energy. Also included are international energy and thermal and metric conversion factors.

  11. Information Technology and Disabilities, 1997.

    ERIC Educational Resources Information Center

    McNulty, Tom, Ed.

    1997-01-01

    Articles published during 1997 include: "The Multi-Disability Workstation for Small Libraries" (Dick Banks and Steve Noble); "Talking Books: Toward a Digital Model" (John Cookson and others); "World Wide Access: Focus on Libraries" (Sheryl Burgstahler); "The Virtual Library: Collaborative Data Exchange and Electronic Text Delivery" (Steve Noble);…

  12. Farm Foundation Annual Report, 2000.

    ERIC Educational Resources Information Center

    Farm Foundation, Oak Brook, IL.

    The Farm Foundation was established in 1933 as a private agency to help coordinate the work of other public and private groups and agencies to improve agriculture and rural life without taking political positions or supporting specific legislation. An operating rather than a grant-making foundation, the foundation develops national and regional…

  13. Students' Perceptions of Foundation Degrees

    ERIC Educational Resources Information Center

    Ooms, A.; Burke, L. M.; Marks-Maran, D. J.; Webb, M.; Cooper, D.

    2012-01-01

    In 2008 there were 87,339 people enrolled on foundation degrees (FDs) in the UK (Foundation Degree Forward, 2009), and educational institutions in the UK offered 1700 different foundation degrees in over 25 subjects, with nearly 900 more in development (Action on Access, 2010). In addition, student views are seen to be of importance, as…

  14. The Lighthouse Foundation.

    PubMed

    Crome, Sarah; Barton, Susan

    2003-04-01

    The Lighthouse Foundation is a not-for-profit organisation, dedicated to empowering young people to take responsibility for their own lives. Lighthouse provides long-term care and support within a family style environment, to young people aged between 15 and 22 years, who may otherwise be homeless. There are currently seven homes operating in Victoria. The Lighthouse model is unique in meeting many of the long-term needs of disadvantaged young people. Emphasis is placed on relationships and community, providing young people with an environment where they are trusted, challenged, and can thrive intellectually, physically, socially, spiritually and emotionally. A sense of being, and belonging, is encouraged.

  15. Foundations of isomathematics

    NASA Astrophysics Data System (ADS)

    Muktibodh, A. S.

    2013-10-01

    Santilli's isomathematics has a strong foundation in the early literature of mathematics surveyed by R.H. Bruck in his land mark book `A Survey of Binary Systems' [1] dating back to 1958. This work aims at exploring the very basics of Isomathematics as suggested by Santilli [7] and [8]. The concept of `Isotopy' plays a vital role in the development of this new age mathematics. Starting with Isotopy of groupoids we develop the study of Isotopy of quasi groups and loops via Partial Planes, Projective planes, 3-nets and multiplicative 3-nets.

  16. 50 CFR 1.3 - Service.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 1 2010-10-01 2010-10-01 false Service. 1.3 Section 1.3 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR GENERAL PROVISIONS DEFINITIONS § 1.3 Service. Service means the United States Fish and Wildlife Service, Department of the Interior....

  17. 45 CFR 1216.1-3 - Policy.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 4 2011-10-01 2011-10-01 false Policy. 1216.1-3 Section 1216.1-3 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE NONDISPLACEMENT OF EMPLOYED WORKERS AND NONIMPAIRMENT OF CONTRACTS FOR SERVICE § 1216.1-3 Policy. (a) Volunteers enrolled or participating in...

  18. 45 CFR 1211.1-3 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 4 2011-10-01 2011-10-01 false Definitions. 1211.1-3 Section 1211.1-3 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE VOLUNTEER GRIEVANCE PROCEDURES § 1211.1-3 Definitions. (a) Volunteer means a person enrolled and currently serving as a full-time volunteer...

  19. 45 CFR 1210.1-3 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 4 2011-10-01 2011-10-01 false Definitions. 1210.1-3 Section 1210.1-3 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE VISTA TRAINEE DESELECTION AND VOLUNTEER EARLY TERMINATION PROCEDURES General § 1210.1-3 Definitions. (a) Trainee means a person enrolled in...

  20. 5 CFR 1.3 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 5 Administrative Personnel 1 2014-01-01 2014-01-01 false Definitions. 1.3 Section 1.3 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE RULES COVERAGE AND DEFINITIONS (RULE I) § 1.3 Definitions. As used in the rules in this subchapter: (a) Competitive service shall have the...

  1. 43 CFR 8365.1-3 - Vehicles.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Vehicles. 8365.1-3 Section 8365.1-3 Public... OF THE INTERIOR RECREATION PROGRAMS VISITOR SERVICES Rules of Conduct § 8365.1-3 Vehicles. (a) When operating a vehicle on the public lands, no person shall exceed posted speed limits, willfully...

  2. 43 CFR 8365.1-3 - Vehicles.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Vehicles. 8365.1-3 Section 8365.1-3 Public... OF THE INTERIOR RECREATION PROGRAMS VISITOR SERVICES Rules of Conduct § 8365.1-3 Vehicles. (a) When operating a vehicle on the public lands, no person shall exceed posted speed limits, willfully...

  3. 43 CFR 8365.1-3 - Vehicles.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Vehicles. 8365.1-3 Section 8365.1-3 Public... OF THE INTERIOR RECREATION PROGRAMS VISITOR SERVICES Rules of Conduct § 8365.1-3 Vehicles. (a) When operating a vehicle on the public lands, no person shall exceed posted speed limits, willfully...

  4. 43 CFR 8365.1-3 - Vehicles.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Vehicles. 8365.1-3 Section 8365.1-3 Public... OF THE INTERIOR RECREATION PROGRAMS VISITOR SERVICES Rules of Conduct § 8365.1-3 Vehicles. (a) When operating a vehicle on the public lands, no person shall exceed posted speed limits, willfully...

  5. Fraction Sense: Foundational Understandings.

    PubMed

    Fennell, Francis Skip; Karp, Karen

    2016-08-09

    The intent of this commentary is to identify elements of fraction sense and note how the research studies provided in this special issue, in related but somewhat different ways, validate the importance of such understandings. Proficiency with fractions serves as a prerequisite for student success in higher level mathematics, as well as serving as a gateway to many occupations and varied contexts beyond the mathematics classroom. Fraction sense is developed through instructional opportunities involving fraction equivalence and magnitude, comparing and ordering fractions, using fraction benchmarks, and computational estimation. Such foundations are then extended to operations involving fractions and decimals and applications involving proportional reasoning. These components of fraction sense are all addressed in the studies provided in this issue, with particular consideration devoted to the significant importance of the use of the number line as a central representational tool for conceptually understanding fraction magnitude.

  6. Foundations of Geomagnetism

    NASA Astrophysics Data System (ADS)

    Jackson, Andy

    The study of the magnetic field of the Earth, or geomagnetism, is one of the oldest lines of scientific enquiry. Indeed, it has often been said that William Gilbert's De Magnete, published in 1600 and predating Isaac Newton's Principia by 87 years, can claim to be the first true scientific textbook; his study was essentially the first of academic rather than practical interest.What then, we may ask, has been accomplished in the nearly 400 intervening years up to the publication of Foundations of Geomagnetism? In short, a wealth of observational evidence, considerable physical understanding, and a great deal of mathematical apparatus have accrued, placing the subject on a much surer footing.The latter two categories are described in considerable detail, and with attendant rigor, in this book. The sphericity of the Earth means that a frequent theme in the book is the solution of the partial differential equations of electrodynamics in a spherical geometry.

  7. Foundations of modern cosmology

    NASA Astrophysics Data System (ADS)

    Hawley, John F.; Holcomb, Katherine A.

    2005-07-01

    Recent discoveries in astronomy, especially those made with data collected by satellites such as the Hubble Space Telescope and the Wilkinson Microwave Anisotropy Probe, have revolutionized the science of cosmology. These new observations offer the possibility that some long-standing mysteries in cosmology might be answered, including such fundamental questions as the ultimate fate of the universe. Foundations of modern cosmology provides an accessible, thorough and descriptive introduction to the physical basis for modern cosmological theory, from the big bang to a distant future dominated by dark energy. This second edition includes the latest observational results and provides the detailed background material necessary to understand their implications, with a focus on the specific model supported by these observations, the concordance model. Consistent with the book's title, emphasis is given to the scientific framework for cosmology, particularly the basics concepts of physics that underlie modern theories of relativity and cosmology; the importance of data and observations is stressed throughout. The book sketches the historical background of cosmology, and provides a review of the relevant basic physics and astronomy. After this introduction, both special and general relativity are treated, before proceeding to an in-depth discussion of the big bang theory and physics of the early universe. The book includes current research areas, including dark matter and structure formation, dark energy, the inflationary universe, and quantum cosmology. The authors' website (http://www.astro.virginia.edu/~jh8h/Foundations) offers a wealth of supplemental information, including questions and answers, references to other sources, and updates on the latest discoveries.

  8. Monthly energy review, March 1997

    SciTech Connect

    1997-03-01

    This is an overview of the March 1997 energy statistics by the Energy Information Administration. The Contents of the report include an update on the effects of Title IV of the Clean Air Act Amendments of 1990 on electric utilities, an energy overview, US energy production, energy consumption, trade stocks and prices for petroleum, natural gas, oil and gas resource development, coal, electricity, nuclear energy, energy prices, and international energy. 37 figs., 60 tabs.

  9. Career Placement and Graduate Transfer Report, 1997.

    ERIC Educational Resources Information Center

    Community Coll. of Rhode Island, Warwick.

    This report provides data on career and transfer outcomes of 1997 graduates from the Community College of Rhode Island (CCRI). A brief preface explains that surveys were distributed to 1,551 graduates from 1997, with a total response rate of 84.8 percent (n=1,315). Results from the survey indicate that, with small exception, 1997 graduates are…

  10. Monthly energy review, May 1997

    SciTech Connect

    1997-05-01

    This is an overview of the May energy statistics by the Energy Information Administration. The contents of the report include an energy overview, US energy production, trade stocks and prices for petroleum, natural gas, oil and gas resource development, coal, electricity, nuclear energy, energy prices, and international energy. Energy production during February 1997 totaled 5.4 quadrillion Btu, a 1.9% decrease from the level of production during February 1996. Coal production increased 1.2%, natural gas production decreased 2.9%, and production of crude oil and natural gas plant liquids decreased 2.1%. All other forms of energy production combined were down 6.3% from the level of production during February 1996. Energy consumption during February 1997 totaled 7.5 quadrillion Btu, 4.0% below the level of consumption during February 1996. Consumption of petroleum products decreased 4.4%, consumption of natural gas was down 3.5%, and consumption of coal fell 2.2%. Consumption of all other forms of energy combined decreased 6.7% from the level 1 year earlier. Net imports of energy during February 1997 totaled 1.5 quadrillion Btu, 14.1% above the level of net imports 1 year earlier. Net imports of petroleum increased 12.7% and net imports of natural gas were up 7.4%. Net exports of coal fell 12.1% from the level in February 1996. 37 figs., 75 tabs.

  11. Finnish Comprehensive School Students Contemplate the Forest Fires of Indonesia 1997 from Internet and Newspaper Reports

    ERIC Educational Resources Information Center

    Wallin-Oittinen, Toini

    2004-01-01

    The topic of the assignment for eighth-grade students was reporting on the forest fires in Indonesia in chronological order, from 26 August to 27 September 1997. The final stage of the assignment was composing a report in essay format. The goal of this presentation was to examine the historical interpretation of the events and to simultaneously…

  12. China: Tradition and Transformation. Curriculum Projects. Fulbright-Hays Summer Seminar Abroad Program 1997 (China).

    ERIC Educational Resources Information Center

    National Committee on United States-China Relations, New York, NY.

    These projects were completed by participants in the Fulbright-Hays summer seminar in China in 1997. The participants represented various regions of the U.S. and different grade levels and subject areas. The 15 curriculum projects in the collection are: (1) "China's One-Child Policy" (Michael Borrowman); (2) "China Chooses a…

  13. LLE review. Quarterly report, April 1997--June 1997. Volume 71

    SciTech Connect

    1997-10-01

    This volume of the LLE Review, covering the period April-June 1997, includes an article discussing the results from recent experiments performed on OMEGA. These experiments used a new beam-smoothing device-distributed polarization rotators-in concert with existing techniques to improve the on-target uniformity of each beam. The result of this improved radiation uniformity was a substantive reduction in imprinting-the nonuniformity caused by the laser. A novel way to study the time dependence of this imprinting is also presented in this article.

  14. Development of Probabilistic Understanding in Fourth Grade

    ERIC Educational Resources Information Center

    English, Lyn D.; Watson, Jane M.

    2016-01-01

    The authors analyzed the development of 4th-grade students' understanding of the transition from experimental relative frequencies of outcomes to theoretical probabilities with a focus on the foundational statistical concepts of variation and expectation. After observing the decreasing variation from the theoretical probability as the sample size…

  15. Creating a Successful Affiliated Foundation. Foundation Relations. Board Basics.

    ERIC Educational Resources Information Center

    Hedgepeth, Royster C.

    1999-01-01

    This booklet for trustees of institutions of higher education offers guidelines for the creation of effective affiliated foundations. An introductory section notes the increased use of such foundations by public colleges and universities for institutional fund-raising and management of property and endowments. The booklet finds that successful…

  16. Foundations of resilience thinking.

    PubMed

    Curtin, Charles G; Parker, Jessica P

    2014-08-01

    Through 3 broad and interconnected streams of thought, resilience thinking has influenced the science of ecology and natural resource management by generating new multidisciplinary approaches to environmental problem solving. Resilience science, adaptive management (AM), and ecological policy design (EPD) contributed to an internationally unified paradigm built around the realization that change is inevitable and that science and management must approach the world with this assumption, rather than one of stability. Resilience thinking treats actions as experiments to be learned from, rather than intellectual propositions to be defended or mistakes to be ignored. It asks what is novel and innovative and strives to capture the overall behavior of a system, rather than seeking static, precise outcomes from discrete action steps. Understanding the foundations of resilience thinking is an important building block for developing more holistic and adaptive approaches to conservation. We conducted a comprehensive review of the history of resilience thinking because resilience thinking provides a working context upon which more effective, synergistic, and systems-based conservation action can be taken in light of rapid and unpredictable change. Together, resilience science, AM, and EPD bridge the gaps between systems analysis, ecology, and resource management to provide an interdisciplinary approach to solving wicked problems.

  17. Ford Foundation Fellowships

    NASA Astrophysics Data System (ADS)

    The Ford Foundation is sponsoring 40 three-year predoctoral fellowships and 10 one-year dissertation fellowships for minorities for 1987. The predoctoral fellowships include an annual stipend of $10,000 and an annual grant of $6000 to the fellow's institution in lieu of tuition and fees. Dissertation Fellows will receive a stipend of $18,000 and no institutional grant.The program is designed to increase the presence of under represented minorities in the nation's college and university faculties. The minority groups to be considered under this program are: American Indians, Alaskan Natives (Eskimo or Aleut), Black Americans, Mexican Americans/Chicanos, Native Pacific Islanders (Polynesians or Micronesians), and Puerto Ricans. The competition is open to any U.S. citizen who is a member of one of these groups, who is a beginning graduate student or is within 1 year of completing the dissertation, and who expects to work toward a Ph.D. or Sc.D. degree. Fellowships will be awarded in the behavioral and social sciences, humanities, engineering, mathematics, physical sciences, and biological sciences. The National Research Council, which is administering the fellowships, can provide more information on which fields of study are and are not eligible for this program.

  18. 36 CFR 1.3 - Penalties.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Penalties. 1.3 Section 1.3 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR GENERAL PROVISIONS... 1 through 7, 12 and 13 of this chapter, within a park area not covered in paragraphs (b) or (c)...

  19. 45 CFR 1206.1-3 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 4 2011-10-01 2011-10-01 false Definitions. 1206.1-3 Section 1206.1-3 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE GRANTS AND CONTRACTS-SUSPENSION AND TERMINATION AND DENIAL OF APPLICATION FOR REFUNDING Suspension and Termination of Assistance §...

  20. 21 CFR 1.3 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 1 2014-04-01 2014-04-01 false Definitions. 1.3 Section 1.3 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL GENERAL ENFORCEMENT... after shipment or delivery in interstate commerce. (b) Label means any display of written, printed,...

  1. Standards-Based Grading and Reporting Will Improve Education

    ERIC Educational Resources Information Center

    Muñoz, Marco A.; Guskey, Thomas R.

    2015-01-01

    Grading and reporting are foundational elements in nearly every educational system. Grading represents teachers' evaluations, formative or summative, of students' performance. Reporting is how the results of those evaluations are communicated to students, parents, or others. Because of their fundamental nature, educators must ensure that grading…

  2. Synthesis of 1,3,3-trinitroazetidine

    DOEpatents

    Hiskey, M.A.; Coburn, M.D.

    1994-08-09

    A process of preparing 1,3,3-trinitroazetidine includes forming a 5-hydroxymethyl-5-nitro-1-alkyltetrahydro-1,3-oxazine, e.g., reacting a 1,3,5-trialkyl hexahydrotriazine and tris(hydroxymethyl)nitromethane, ring opening said 5-hydroxymethyl-5-nitro-1-alkyltetrahydro-1,3-oxazine to form a 3-alkylamino-2-hydroxymethyl-2-nitro-1-propanol salt, ring closing said 3-alkylamino-2-hydroxymethyl-2-nitro-1-propanol salt to form a 3-hydroxymethyl-3-nitro-1-alkylazetidine salt, nitrating said 3-hydroxymethyl-3-nitro-1-alkylazetidine salt to form a 1-alkyl-3,3-dinitroazetidine, and converting said 1-alkyl-3,3-dinitroazetidine into 1,3,3-trinitroazetidine is disclosed. 1 fig.

  3. Synthesis of 1,3,3-trinitroazetidine

    DOEpatents

    Hiskey, Michael A.; Coburn, Michael D.

    1994-01-01

    A process of preparing 1,3,3-trinitroazetidine including forming a 5-hydroxymethyl-5-nitro-1-alkyltetrahydro-1,3-oxazine, e.g., reacting a 1,3,5-trialkyl hexahydrotriazine and tris(hydroxymethyl)nitromethane, ring opening said 5-hydroxymethyl-5-nitro-1-alkyltetrahydro-1,3-oxazine to form a 3-alkylamino-2-hydroxymethyl-2-nitro-1-propanol salt, ring closing said 3-alkylamino-2-hydroxymethyl-2-nitro-1-propanol salt to form a 3-hydroxymethyl-3-nitro-1-alkylazetidine salt, nitrating said 3-hydroxymethyl-3-nitro-1-alkylazetidine salt to form a 1-alkyl-3,3-dinitroazetidine, and converting said 1-alkyl-3,3-dinitroazetidine into 1,3,3-trinitroazetidine is disclosed.

  4. SUSTAINABLE CONCRETE FOR WIND TURBINE FOUNDATIONS.

    SciTech Connect

    BERNDT,M.L.

    2004-06-01

    fibers. The use of recycled concrete aggregate in the conventional and 50% slag mixes was also studied. Properties investigated included compressive and tensile strengths, elastic modulus, coefficient of permeability, thermal conductivity and durability in seawater and sulfate solutions. It was determined that the mixes containing 50% slag gave the best overall performance. Slag was particularly beneficial for concrete that used recycled aggregate and could reduce strength losses. Initial durability results indicated that corrosion of fibers in the different concrete mixes when exposed to seawater was minimal. Future research needs to include more detailed studies of mix design and properties of concrete for wind turbine foundations. Emphasis on slag-modified mixes with natural and recycled concrete aggregate is recommended. The proportion of slag that can be incorporated in the concrete needs to be optimized, as does the grading of recycled aggregate. The potential for using silica fume in conjunction with slag is worth exploring as this may further enhance strength and durability. Longer-term durability studies are necessary and other pertinent properties of concrete that require investigation include damping characteristics, pullout strength, fatigue strength and risk of thermal cracking. The properties of sustainable concrete mixes need to be integrated with studies on the structural behavior of wind turbine foundations in order to determine the optimal mix design and to examine means of reducing conservatism and cost of foundations.

  5. Electric sales and revenue 1997

    SciTech Connect

    1998-10-01

    The Electric Sales and Revenue is prepared by the Electric Power Division; Office of Coal, Nuclear, Electric and Alternate Fuels; Energy Information Administration (EIA); US Department of Energy. Information is provided on electricity sales, associated revenue, average revenue per kilowatthour sold, and number of consumers throughout the US. The data provided in the Electric Sales and Revenue are presented at the national, Census division, State, and electric utility levels. The information is based on annual data reported by electric utilities for the calendar year ending December 31, 1997. 16 figs., 17 tabs.

  6. The Psychological Foundations of Mathematics.

    ERIC Educational Resources Information Center

    Suppes, Patrick

    1967-01-01

    This paper outlines problems which are central to the psychological foundations of mathematics. Discussed are the relations that exist between psychological and classical foundations of mathematics. It is shown how the inadequacies of current learning theories which account for complex mathematics learning may be made explicit for appropriate…

  7. Foundation Degrees: A Risky Business?

    ERIC Educational Resources Information Center

    Rowley, Jennifer

    2005-01-01

    Purpose: Foundation degrees, the new proposal for sub-degree vocational education in the UK, are characterised by innovation both in their design (curriculum, teaching, learning and assessment) and in the marketplace for which they are designed. This article argues that the development and delivery of foundation degrees carry a high level of risk,…

  8. Theoretical Foundations of Learning Environments

    ERIC Educational Resources Information Center

    Jonassen, David H., Ed.; Land, Susan M., Ed.

    1999-01-01

    "Theoretical Foundations of Learning Environments" describes the most contemporary psychological and pedagogical theories that are foundations for the conception and design of open-ended learning environments and new applications of educational technologies. In the past decade, the cognitive revolution of the 60s and 70s has been…

  9. Vibration characteristics of a large wind turbine tower on non-rigid foundations

    NASA Technical Reports Server (NTRS)

    Yee, S. T.; Cang, T. Y. P.; Scavuzzo, R. J.; Timmerman, D. H.; Fenton, J. W.

    1977-01-01

    Vibration characteristics of the Mod-OA wind turbine supported by nonrigid foundations were investigated for a range of soil rigidities. The study shows that the influence of foundation rotation on the fundamental frequency of the wind turbine is quite significant for cohesive soils or loose sand. The reduction in natural frequency can be greater than 20 percent. However, for a foundation resting on well graded, dense granular materials or bedrock, such effect is small and the foundation can be treated as a fixed base.

  10. LLE 1997. Annual report, October 1996--September 1997

    SciTech Connect

    1998-01-01

    The fiscal year ending September 1997 (FY97) concluded the fifth year of the cooperative agreement (DE-FC03-92SF19460) with the U.S. Department of Energy (DOE). This report summarizes research at the Laboratory for Laser Energetics (LLE) and is the final report for the first five years of the cooperative agreement. In September 1997, the cooperative agreement was renewed for an additional five years. We summarize our research during FY97, the operation of the National Laser Users` Facility (NLUF), and the education of high school, undergraduate, and graduate students in LLE programs. A general introduction to LLE`s experimental physics program and a report on recent results are found on pp. 161-167. This article includes a useful summary of the system`s operational capabilities and system parameters after three years of operation. Direct-drive inertial confinement fusion requires precise drive uniformity, the control of hydrodynamic instabilities during the implosion of the fusion target, and accurate target fabrication and characterization. The article summarizes a wide variety of experiments relating to direct-drive laser fusion, from high-yield implosion experiments to planar and spherical Rayleigh-Taylor experiments, laser-imprinting experiments, and laser-plasma interaction experiments. A detailed analysis of the equation of motion for an electron in a plane wave is presented beginning on p. 24. A guiding center model is postulated and compared to numerical simulation of the actual particle motion. The formula is also verified analytically using the method of multiple scales. Work continues on this formalism to study the effects of the pondermotive force on laser-plasma interactions. A theoretical calculation of the dephasing time of an electron accelerated by a laser pulse is found on pp. 92-100. The trajectory of a charged particle, determined analytically for various pulse shapes, is then used to determine the dephasing time of an accelerated particle.

  11. NEWS: Solid foundations?

    NASA Astrophysics Data System (ADS)

    2000-07-01

    Among the initiatives to be found at UK universities is a vocational award with the title `University Foundation Degree' at Nottingham Trent University. This qualification will be offered in 14 different subjects including four in the Faculty of Science and Mathematics, in the areas of applied biology, applied sciences, chemistry and physics. The courses will be available on a two-year full-time, three-year sandwich or a part-time basis. Set at a higher standard and specification than the Higher National Diplomas which it replaces, the UFD has been devised in consultation with industry and will cover the technical and specialist areas demanded by employers to combat skills shortages. The UFD in applied sciences concentrates on practical applications through laboratory, IT and project work, supported by lectures and seminars. At the end students can enter the employment market or transfer onto the second year of a degree course. Science-based careers including research and development would be the aim of those taking the UFD in physics. The first year develops the fundamentals of modern physics supported by studies in mathematics, IT and computer programming, whilst year 2 is vocational in nature with industrial problem solving and work experience as well as an academic theme associated with environmental aspects of the subject. Those who complete the UFD will be allowed automatic progression to a specified honours degree course and would normally be expected to study for a further two years for this award. However, those demonstrating an outstanding academic performance can transfer to the linked degree programme at the end of the first year via fast-track modules. Back in May the UK's Quality Assurance Agency (QAA) announced new standard benchmarks for degrees. These will be introduced into higher education institutions from 2002 to outline the knowledge, understanding and skills a student should gain from a particular higher education course. These benchmark

  12. 21 CFR 1.3 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... REGULATIONS General Provisions § 1.3 Definitions. (a) Labeling includes all written, printed, or graphic... graphic matter on the immediate container of any article, or any such matter affixed to any...

  13. 21 CFR 1.3 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... REGULATIONS General Provisions § 1.3 Definitions. (a) Labeling includes all written, printed, or graphic... graphic matter on the immediate container of any article, or any such matter affixed to any...

  14. 21 CFR 1.3 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... REGULATIONS § 1.3 Definitions. (a) Labeling includes all written, printed, or graphic matter accompanying an... delivery in interstate commerce. (b) Label means any display of written, printed, or graphic matter on...

  15. 1997 NASA/MSFC Summer Teacher Enrichment Program

    NASA Technical Reports Server (NTRS)

    1999-01-01

    This is a report on the follow-up activities conducted for the 1997 NASA Summer Teacher Enrichment Program (STEP), which was held at the George C. Marshall Space Flight Center (MSFC) for the seventh consecutive year. The program was conducted as a six-week session with 17 sixth through twelfth grade math and science teachers from a six-state region (Alabama, Arkansas, Iowa, Louisiana, Mississippi and Missouri). The program began on June 8, 1997, and ended on July 25, 1997. The long-term objectives of the program are to: increase the nation's scientific and technical talent pool with a special emphasis on underrepresented groups, improve the quality of pre-college math and science education, improve math and science literacy, and improve NASA's and pre-college education's understandings of each other's operating environments and needs. Short-term measurable objectives for the MSFC STEP are to: improve the teachers' content and pedagogy knowledge in science and/or mathematics, integrate applications from the teachers' STEP laboratory experiences into science and math curricula, increase the teachers' use of instructional technology, enhance the teachers' leadership skills by requiring them to present workshops and/or inservice programs for other teachers, require the support of the participating teacher(s) by the local school administration through a written commitment, and create networks and partnerships within the education community, both pre-college and college. The follow-up activities for the 1997 STEP included the following: academic-year questionnaire, site visits, academic-year workshop, verification of commitment of support, and additional NASA support.

  16. Polish Foundation for Energy Efficiency

    SciTech Connect

    1995-12-31

    The Polish Foundation for Energy Efficiency (FEWE) was established in Poland at the end of 1990. FEWE, as an independent and non-profit organization, has the following objectives: to strive towards an energy efficient national economy, and to show the way and methods by use of which energy efficiency can be increased. The activity of the Foundation covers the entire territory of Poland through three regional centers: in Warsaw, Katowice and Cracow. FEWE employs well-known and experienced specialists within thermal and power engineering, civil engineering, economy and applied sciences. The organizer of the Foundation has been Battelle Memorial Institute - Pacific Northwest Laboratories from the USA.

  17. Innovative Retrofit Insulation Strategies for Concrete Masonry Foundations

    SciTech Connect

    Huelman, P.; Goldberg, L.; Jacobson, R.

    2015-05-06

    This study was designed to test a new approach for foundation insulation retrofits, with the goal of demonstrating improved moisture control, improved occupant comfort, and reduced heat loss. Because conducting experimental research on existing below-grade assemblies is very difficult, most of the results are based on simulations. The retrofit approach consists of filling open concrete block cores with an insulating material and adding R-10 exterior insulation that extends 1 ft below grade. The core fill is designed to improve the R-value of the foundation wall and increase the interior wall surface temperature, but more importantly to block convection currents that could otherwise increase moisture loads on the foundation wall and interior space. The exterior insulation significantly reduces heat loss through the most exposed part of the foundation and further increases the interior wall surface temperature. This improves occupant comfort and decreases the risk of condensation. Such an insulation package avoids the full-depth excavation necessary for exterior insulation retrofits, reduces costs, and eliminates the moisture and indoor air quality risks associated with interior insulation retrofits. Retrofit costs for the proposed approach were estimated at roughly half those of a full-depth exterior insulation retrofit.

  18. 1997 Leonid Shower from Space

    NASA Astrophysics Data System (ADS)

    Jenniskens, Peter; Nugent, David; Tedesco, Ed; Murthy, Jayant

    In November 1997, the Midcourse Space Experiment satellite (MSX) was deployed to observe the Leonid shower from space. The shower lived up to expectations, with abundant bright fireballs. Twenty-nine meteors were detected by a wide-angle, visible wavelength, camera near the limb of the Earth in a 48-minute interval, and three meteors by the narrow field camera. This amounts to a meteoroid influx of 5.5 +/- 0.6 10^-5 km^-2 hr^-1 for masses > 0.3 gram. The limiting magnitude for limb observations of Leonid meteors was measured at M_v = -1.5 magn. The Leonid shower magnitude population index was 1.6 +/- 0.2 down to M_v = -7 magn., with no sign of an upper mass cut-off.

  19. Martin Schwarzschild (1912-1997)

    NASA Astrophysics Data System (ADS)

    Trimble, V.

    1997-12-01

    Martin Schwarzschild, the ASP Bruce Medalist for 1965, died on 10 April 1997. A refugee from Hitler's Germany who firmly embraced his adopted country, Schwarzschild not only solved a number of fundamental problems in stellar structure and evolution but also taught the rest of the astronomical community how to do so with his 1958 text, Structure and Evolution of the Stars. At about the time of his 1979 retirement, he turned to a completely different question of how to model spheroidal galaxies self-consistently and sent another generation of students and collaborators forward toward the still somewhat distant solution. It is impossible for anyone who ever interacted with Schwarzschild to remain entirely solemn when remembering him. (SECTION: Obituary)

  20. FY 1997 cost savings report

    SciTech Connect

    Sellards, J.B.

    1998-06-01

    With the end of the cold war, funding for the Environmental Management program increased rapidly as nuclear weapons production facilities were shut down, cleanup responsibilities increased, and facilities were transferred to the cleanup program. As funding for the Environmental Management (EM) program began to level off in response to Administration and Congressional efforts to balance the Federal budget, the program redoubled its efforts to increase efficiency and get more productivity out of every dollar. Cost savings and enhanced performance are an integral pair of Hanford Site operations. FY1997 was the third year of a cost savings program that was initially defined in FY 1995. The definitions and process remained virtually the same as those used in FY 1996.

  1. Licensee contractor and vendor inspection status report. Quarterly report, October 1997--December 1997

    SciTech Connect

    1998-04-01

    The periodical covers the results of inspections performed between October 1997 and December 1997 by the NRC`s Quality Assurance, Vendor Inspection and Maintenance Branch that have been distributed to the inspected organizations.

  2. Microbial production of 1,3-propanediol.

    PubMed

    Sauer, Michael; Marx, Hans; Mattanovich, Diethard

    2008-01-01

    The introduction of economic production processes for 1,3-propanediol is a success story for the creation of a new market for a (bulk) chemical. The compound and its favorable properties have long been known; also the fermentation of glycerol to 1,3-propanediol had been described more than 120 years ago. Nevertheless, the product remained a specialty chemical until recently, when two new processes were introduced, providing 1,3-propanediol at a competitive price. Remarkably, one of the processes is in the field of white biotechnology and based on microbial fermentation, converting a renewable carbon source into a bulk chemical. This review covers the most important patents that led to the commercialization of bio-based 1,3-propanediol. Furthermore, some of the recent developments towards a sustainable industry are addressed. Similar questions arise for a variety of products if they are to be produced bio-based in large scale. However, special emphasis is given to 1,3-propanediol production.

  3. AAA Foundation for Traffic Safety

    MedlinePlus

    ... of Top Deadly Mistakes Made by Teen Drivers -- AAA AAA: Road debris causes avoidable crashes, deaths Save the ... Analyst Associate Researcher Program Coordinator Stay Tuned New AAA Foundation for Traffic Safety website coming Fall 2017 ...

  4. Aplastic Anemia & MDS International Foundation

    MedlinePlus

    ... Menu Donate I'm Like You. "The Aplastic Anemia and MDS International Foundation is helping patients like ... cope with bone marrow failure disease." Diseases Aplastic Anemia Myelodysplastic Syndromes (MDS) Paroxysmal Nocturnal Hemoglobinuria (PNH) Related ...

  5. Carcinogenicity of 1,3-butadiene.

    PubMed Central

    Melnick, R L; Shackelford, C C; Huff, J

    1993-01-01

    1,3-Butadiene, a high-production volume chemical used largely in the manufacture of synthetic rubber, is a multiple organ carcinogen in rats and mice. In inhalation studies conducted in mice by the National Toxicology Program, high rates of early lethal lymphomas occurring at exposure levels of 625 ppm or higher reduced the development and expression of later developing tumors at other sites. Use of survival-adjusted tumor rates to account for competing risk factors provided a clearer indication of the dose responses for 1,3-butadiene-induced neoplasms. An increase in lung tumors in female mice was observed at exposure concentrations as low as 6.25 ppm, the lowest concentration ever used in a long-term carcinogenicity study of this gas. Human exposures to 1,3-butadiene by workers employed at facilities that produce this chemical and at facilities that produce styrene-butadiene rubber have been measured at levels higher than those that cause cancer in animals. Furthermore, epidemiology studies have consistently revealed associations between occupational exposure to 1,3-butadiene and excess mortality due to lymphatic and hematopoietic cancers. In response to the carcinogenicity findings for 1,3-butadiene in animals and in humans, the Occupational Safety and Health Administration has proposed lowering the occupational exposure standard for this chemical from 1000 ppm to 2 ppm. Future work is needed to understand the mechanisms of tumor induction by 1,3-butadiene; however, the pursuit of this research should not delay the reduction of human exposure to this chemical. PMID:8354171

  6. Characterization engineering status report April 1997--September 1997

    SciTech Connect

    Kostelnik, A.J.

    1997-10-01

    The report identifies the activities of the Characterization Engineering organization for the time period of April through September 1997. Characterization Engineering (CE) continues to make progress in support of the project goal of characterizing the Hanford high level waste tanks. Two core sampling systems were operational during this reporting period, rotary mode core sample truck system No. 2 and push mode core sample truck system No. 1. The deployment of the third rotary mode core sample truck system No. 4 continued to be delayed during the reporting period due to exhauster design issues. The schedule to close the exhauster design issues had not yet been finalized at the end of the reporting period. The availability average for all core sampling systems for this period is 49%. This is an increase compared to 37% during the last reporting period. Sixteen tanks were core sampled during the reporting period and l40 samples were retrieved. This is the most tanks cores and segments ever sampled in a six month period. Average sampler recoveries exceeded the performance goals of 80% for system No. 1 and 60% for systems No. 2, No. 3, and No. 4.

  7. Adolescent Health Issues: State Actions 1997.

    ERIC Educational Resources Information Center

    Kendell, Nicole

    Many adolescents need basic health care and other services that address risky behaviors such as sexual activity, violence, alcohol and drug abuse, and the consequences of these behaviors. This publication summarizes laws and resolutions on adolescent health issues passed in 1997 state and territory legislative sessions. No 1997 legislative session…

  8. A behaviorological thanatology: Foundations and implications

    PubMed Central

    Fraley, Lawrence E.

    1998-01-01

    Foundation principles supporting a behaviorological thanatology are reviewed, including concepts of life, person, death, value, right, ethic, and body/person distinctions. These natural science foundations are contrasted with traditional foundations, and their respective implications are speculatively explored. PMID:22478293

  9. Water Supply at Los Alamos during 1997

    SciTech Connect

    M. N. Maes; S. G. McLin; W. D. Purtymun

    1998-12-01

    Production of potable municipal water supplies during 1997 totaled about 1,285.9 million gallons from wells in the Guaje, Pajarito, and Otowi well fields. There was no water used from the spring gallery in Water Canyon or from Guaje Reservoir during 1997. About 2.4 million gallons of water from Los Alamos Reservoir was used to irrigate public parks and recreational lands. The total water usage in 1997 was about 1,288.3 million gallons, or about 135 gallons per day per person living in Los Alamos County. Groundwater pumpage was down about 82.2 million gallons in 1997 compared with the pumpage in 1996. Four new replacement wells were drilled and cased in Guaje Canyon between October 1997 and March 1998. These wells are currently being developed and aquifer tests are being performed. A special report summarizing the geological, geophysical, and well construction logs will be issued in the near future for these new wells.

  10. Concertedness of 1,3-Dipolar Cycloadditions.

    ERIC Educational Resources Information Center

    Haque, M. Serajul

    1984-01-01

    There are two conflicting views about the mechanism of 1,3-dipolar cycloadditions to multibonds. To reconcile these viewpoints a concerted, spin-paired, diradical mechanism, based on valence bond theory, is proposed. Each of these three mechanisms is discussed. (JN)

  11. Grade Inflation and School Competition: An Empirical Analysis Based on the Swedish Upper Secondary Schools

    ERIC Educational Resources Information Center

    Wikstrom, C.; Wikstrom, M.

    2005-01-01

    This paper explores the connection between grade inflation and school competition by studying graduates from the Swedish upper secondary schools in 1997. The final grades are compared to the SweSAT national test scores. Single school municipalities are compared with multiple school municipalities in order to study if potential intra-municipal…

  12. Natural gas monthly, January 1997

    SciTech Connect

    1997-01-01

    This publication, the Natural Gas Monthly, presents the most recent data on natural gas supply, consumption, and prices from the Energy Information Administration (EIA). Of special interest in this issue are two articles summarizing reports recently published by EIA. The articles are {open_quotes}Natural Gas Productive Capacity{close_quotes} and {open_quotes}Outlook for Natural Gas Through 2015,{close_quotes} both of which precede the {open_quotes}Highlights{close_quotes} section. With this issue, January 1997, changes have been made to the format of the Highlights section and to several of the tabular and graphical presentations throughout the publication. The changes to the Highlights affect the discussion of developments in the industry and the presentation of weekly storage data. An overview of the developments in the industry is now presented in a brief summary followed by specific discussions of supply, end-use consumption, and prices. Spot and futures prices are discussed as appropriate in the Price section, together with wellhead and consumer prices.

  13. Stephan Mueller (1930”1997)

    NASA Astrophysics Data System (ADS)

    Olsen, Kenneth H.; Ansorge, Joerg

    Stephan Mueller, professor emeritus at the Institute of Geophysics at the Swiss Federal Institute of Technology (ETH) in Zurich and highly respected leader of international geoscience, died February 17, 1997. His untimely death, due to pneumonia following intestinal surgery, came just 18 months after his retirement from the ETH Chair of Geophysics and Directorship of the Swiss Seismological Service. He is survived by his wife, Doris, two sons, and six grandchildren. Mueller received a diploma in physics at the University of Stuttgart in 1957 and an M.S. in electrical engineering from Columbia University in New York in 1959. As an undergraduate at Stuttgart, he was influenced by seismologist Wilhelm Hillerand geophysics quickly became his major academic and career objective. After receiving a 1954-1955 German Academic Interchange Scholarship at Columbia, Mueller sought out Maurice Ewing and his group at Lamont Geological Observatory, where Mueller's enthusiasm for geophysics was strongly encouraged. While at Lamont, he participated in the first U.S. deep-sea geophysical expedition in the Mediterranean Sea during the summer of 1956 aboard the RV Vema.

  14. 1997 hybrid electric vehicle specifications

    SciTech Connect

    Sluder, S.; Larsen, R.; Duoba, M.

    1996-10-01

    The US DOE sponsors Advanced Vehicle Technology competitions to help educate the public and advance new vehicle technologies. For several years, DOE has provided financial and technical support for the American Tour de Sol. This event showcases electric and hybrid electric vehicles in a road rally across portions of the northeastern United States. The specifications contained in this technical memorandum apply to vehicles that will be entered in the 1997 American Tour de Sol. However, the specifications were prepared to be general enough for use by other teams and individuals interested in developing hybrid electric vehicles. The purpose of the specifications is to ensure that the vehicles developed do not present a safety hazard to the teams that build and drive them or to the judges, sponsors, or public who attend the competitions. The specifications are by no means the definitive sources of information on constructing hybrid electric vehicles - as electric and hybrid vehicles technologies advance, so will the standards and practices for their construction. In some cases, the new standards and practices will make portions of these specifications obsolete.

  15. Instrumentation for mass spectrometry: 1997

    SciTech Connect

    McLuckey, S.A.

    1997-08-01

    All mass spectrometry experiments involve the manipulation of material, an interface with the mass spectrometer, ionization, ion manipulation/analysis, detection and data collection/reduction. Each of these elements involve instrumentation. The wide range of species now amenable to mass spectrometry and the diverse areas of physical science in which it plays a role have led to a seemingly unlimited array of instrumental combinations. However, only a limited number of mass analyzers, and their combinations, dominate. The dominant analyzers include time-of-flight, Fourier transform ion cyclotron resonance, the Paul trap, the mass filter, and the sector mass spectrometer. Why there are so few (or so many, depending upon one`s point of view) can be understood upon consideration of a set of mass analyzer figures of merit. These include mass resolution, mass accuracy, mass range, dynamic range, abundance sensitivity, precision, efficiency, speed, MS{sup n} capability, compatibility with the ionizer, cost, and size. The most appropriate form of mass spectrometry is determined by the priorities of the particular measurement placed on the various mass analyzer characteristics and the relative strengths of the analyzers in meeting the requirements. Each of the analyzer types has a unique set of figures of merit that makes it optimally suited for particular applications. This paper discusses these figures of merit, provides data illustrating recent developments for each analyzer type, and gives the figures of merit of each type of analyzer as they stand in 1997. 101 refs., 24 figs.

  16. LLE review. Quarterly report, July 1997--September 1997

    SciTech Connect

    1998-02-01

    This volume of the LLE Review, covering the period July--September 1997, begins with a general introduction to LLE`s experimental physics program and a report on recent results. This article includes a useful summary of the system`s operational capabilities and system parameters. Other highlights of the wide variety of research presented in this issue are: a promising method to directly observe the cold compressed shell of an imploding target. The shell is normally observed by backlighting. The proposal described here is to use a high-Z dopant that fluoresces under radiation from the hot core in the K{alpha} line. A study of the instabilities associated with near-forward stimulated Brillouin scattering. It includes a calculation of the saturation times and steady-state gain exponents. A successful program of pulse shaping for the OMEGA laser system. Examples of a variety of pulse shapes that can be programmed are presented. A description of the angular-scattering characteristics of ferroelectric liquid crystal electro-optical devices operating in transient and extended scattering modes. The possibility of applying these devices as modulators in practical IR imaging systems is evaluated. A faster method of shaping and finishing IR materials by the use of magnetorheological fluids. Detailed specifications and test results are included. An integrated circuit tester based on interferometric imaging. This technique holds promise of ultrafast noninvasive testing of the voltage states of sections of microchips. Continued success of the Laboratory`s High School Summer Research Program. The program, which started in 1989, has brought several dozen young people into intimate contact with modern science and technology. The volume concludes with a Laser Facility Report and the National Laser Users` Facility News.

  17. Tight-Binding Approach to Computational Materials Science, Symposium Held December 1-3, 1997, Boston, Massachusetts, USA. Volume 491

    DTIC Science & Technology

    1998-01-01

    Struttura della Materia) ENEA (Ente Nazionale Muoue Technologie Energia Ed Ambiente) HF Lab (Hewlett Packard Laboratories, Palo Alto) LLNL (Lawrence... solar cells and various devices such as thin-film transistors. Thus it is of much importance to understand the atomic and electronic structures of grain...Mexico. ’Centro de Investigation en Energia , UNAM, A.P. 34, C.P. 62580, Temixco, Mor., Mexico. ABSTRACT Semi-empirical tight-binding techniques

  18. Proceedings of the High Energy Density Matter (HEDM) Contractors’ Conference Held 1-3 June 1997 in Chantilly, VA.

    DTIC Science & Technology

    1998-03-01

    Space Center, 1212 Fourier Drive Madison, WI53717 (608) 827-5000 Abstract ORBITEC has conducted considerable R& D under various USAF and NASA ...Expected Attendance List Extended Abstracts from Technical Sessions Propellant R& D for IHPRPT P.G. Caarick Solid Rocket Propellants Present and...Propellant Development at Phillips Laboratory T. W. Hawkins, A. Brand, M. Petri, D . Bach andM. McKay Progress Towards the Synthesis of Pentaprismane and

  19. Incidence of herpes zoster, 1997-2002.

    PubMed Central

    Mullooly, J. P.; Riedlinger, K.; Chun, C.; Weinmann, S.; Houston, H.

    2005-01-01

    We estimated age-specific herpes zoster (HZ) incidence rates in the Kaiser Permanente Northwest Health Plan (KPNW) during 1997-2002 and tested for secular trends and differences between residents of two states with different varicella vaccine coverage rates. The cumulative proportions of 2-year-olds vaccinated increased from 35% in 1997 to 85% in 2002 in Oregon, and from 25% in 1997 to 82% in 2002 in Washington. Age-specific HZ incidence rates in KPNW during 1997-2002 were compared with published rates in the Harvard Community Health Plan (HCHP) during 1990-1992. The overall HZ incidence rate in KPNW during 1997-2002 (369/100,000 person-years) was slightly higher than HCHP's 1990-1992 rate when adjusted for age differences. For children 6-14 years old, KPNW's rates (182 for females, 123 for males) were more than three times HCHP's rates (54 for females, 39 for males). This increase appears to be associated with increased exposure of children to oral corticosteroids. The percentage of KPNW children exposed to oral corticosteroids increased from 2.2% in 1991 to 3.6% in 2002. Oregon residents had slightly higher steroid exposure rates during 1997-2002 than Washington residents. There were significant increases in HZ incidence rates in Oregon and Washington during 1997-2002 among children aged 10-17 years, associated with increased exposure to oral steroids. PMID:15816149

  20. The Comparison of Oral Language Acquisition for Grade 1-3 in Taiwan and America

    ERIC Educational Resources Information Center

    Wu, Min-Ping; Hsieh, Sheng-Wen

    2008-01-01

    This study focused on the English language teaching methodologies used by a small number of the ELD teachers in Fullerton school district in the United States and EFL teachers in ABC school in Taiwan. The instruments, interview, observation and field notes, were used to gather the evidences of useful oral language teaching methodologies. Results…

  1. The Kids' Book Club: Lively Reading and Activities for Grades 1-3.

    ERIC Educational Resources Information Center

    Webber, Desiree; Shropshire, Sandy

    Children learn to love reading by sharing quality books. Intended for children's librarians, media specialists, teachers, day care providers, and parents, this book will make it easy and fun to conduct book club meetings with little preparation time. Everything needed to start a weekly book club at school or at the library is included--detailed…

  2. Chemistry for Kids: What Do Chemists Do? A Program for Grades 1-3.

    ERIC Educational Resources Information Center

    Umland, Jean B.

    1985-01-01

    Proposes a simple solution to the problem of expressing graphically absolute configuration, racemic character, and relative configuration in molecules. As demonstrated by several examples, the proposed convention brings added clarity and simplicity to structural drawings and renders graphic displays of chiral molecules as explicit and information…

  3. Foundation + Collaboration + Inspiration. The Joyce Foundation 2009 Annual Report

    ERIC Educational Resources Information Center

    Joyce Foundation, 2010

    2010-01-01

    Among the great strengths of a policy-oriented foundation like Joyce is the willingness to take a long view, to be patient investors in ideas that take time to have impact, and to take chances on projects that may not work out. But in times of crisis, Joyce team and partners also have an obligation to be responsive to immediate challenges in their…

  4. Disk Evolution: Testing The Foundations

    NASA Astrophysics Data System (ADS)

    Armitage, Phil

    2016-07-01

    Models for planet formation and observable large-scale structure in protoplanetary disks are built on a foundation of gas-phase physics. In the simplest telling, it is assumed that the disk evolves due to turbulence, and that photoevaporation is the dominant driver of mass loss. How secure is this foundation to our understanding? I will review recent results from magnetohydrodynamic simulations of protoplanetary disks, which suggest a modified picture in which MHD winds and fossil magnetic flux play a critical role. I will discuss what these theoretical results may imply for observations of disks.

  5. AGS experiments -- 1995, 1996 and 1997

    SciTech Connect

    Depken, J.C.; Presti, P.L.

    1997-12-01

    This report contains (1) FY 1995 AGS schedule as run; (2) FY 1996 AGS schedule as run; (3) FY 1997 AGS schedule as run; (4) FY 1998--1999 AGS schedule (proposed); (5) AGS beams 1997; (6) AGS experimental area FY 1995 physics program; (7) AGS experimental area FY 1996 physics program; (8) AGS experimental area FY 1997 physics program; (9) AGS experimental area FY 1998--1999 physics program (proposed); (10) a listing of experiments by number; (11) two-page summaries of each experiment, in order by number; and (12) listing of publications of AGS experiments.

  6. Hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX)

    Integrated Risk Information System (IRIS)

    Hexahydro - 1,3,5 - trinitro - 1,3,5 - triazine ( RDX ) ; CASRN 121 - 82 - 4 Human health assessment information on a chemical substance is included in the IRIS database only after a comprehensive review of toxicity data , as outlined in the IRIS assessment development process . Sections I ( Health

  7. Octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine (HMX)

    Integrated Risk Information System (IRIS)

    Octahydro - 1,3,5,7 - tetranitro - 1,3,5,7 - tetr . . . ( HMX ) ; CASRN 2691 - 41 - 0 Human health assessment information on a chemical substance is included in the IRIS database only after a comprehensive review of toxicity data , as outlined in the IRIS assessment development process . Sections I

  8. Youth Risk Behavior Survey of Middle School Students Attending Bureau Funded Schools, 1997.

    ERIC Educational Resources Information Center

    Shaughnessy, Lana; Everett, Sherry; Ranslow, Steve

    This report presents findings from a spring 1997 survey of all middle-school students (grades 6-8) enrolled in schools funded by the Bureau of Indian Affairs (BIA). The Centers for Disease Control Youth Risk Behavior Survey (YRBS) was completed by 6,990 students in 115 of the 122 BIA-funded middle schools; the overall response rate was 74 percent.…

  9. Content Analysis of Selected Features of K-8 Environmental Education Research Studies in Turkey, 1997-2007

    ERIC Educational Resources Information Center

    Erdogan, Mehmet; Marcinkowski, Tom; Ok, Ahmet

    2009-01-01

    This study aimed to analyze environmental education research (EER) in Turkey conducted in Grades K-8 and published over the years 1997-2007. Due to the fact that there had been no systematic reviews of EER in Turkey prior to this time period, it was more appropriate to explore the implications of the results of this review for research policies…

  10. Kentucky School and District Accountability Results. Accountability Cycle 3 (1994-95 to 1997-98). Briefing Packet.

    ERIC Educational Resources Information Center

    Kentucky State Dept. of Education, Frankfort.

    This briefing packet contains data on the school and district accountability results for Kentucky's state assessment system, the Kentucky Instructional Results Information System, for 1994-1995 through its last use in 1997-1998. The first section contains state and regional accountability indices by grade level, with number of students tested and…

  11. But…What about My Epistemological Foundations?

    ERIC Educational Resources Information Center

    Curin, Raquel Isabel Barrera

    2015-01-01

    At one time or another, all researchers in mathematics education must face the rather complex question of their epistemological foundations. Discussing epistemological foundations naturally leads to a conversation about theories. Theories and epistemological foundations work in a circular fashion: theories can have epistemological foundations and…

  12. Raising Money Through an Institutionally Related Foundation.

    ERIC Educational Resources Information Center

    Reilley, Timothy A., Ed.

    The creation of foundations for fund raising at public colleges and new ideas and techniques for established foundations are discussed in 13 chapters. The relationship of the foundation and the institution is described from the viewpoint of the institution and also that of the foundation. Article titles and authors include: "How the…

  13. Asterisk Grade Study Report.

    ERIC Educational Resources Information Center

    Kokorsky, Eileen A.

    A study was conducted at Passaic County Community College (PCCC) to investigate the operation of a grading system which utilized an asterisk (*) grade to indicate progress in a course until a letter grade was assigned. The study sought to determine the persistence of students receiving the "*" grade, the incidence of cases of students receiving…

  14. Foundations of Distinctive Feature Theory.

    ERIC Educational Resources Information Center

    Baltaxe, Christiane A. M.

    This treatise on the theoretical and historical foundations of distinctive feature theory traces the evolution of the distinctive features concept in the context of related notions current in linguistic theory, discusses the evolution of individual distinctive features, and criticizes certain acoustic and perceptual correlates attributed to these…

  15. Sociolinguistic Foundations of Language Assessment.

    ERIC Educational Resources Information Center

    Ornstein-Galicia, Jacob L.

    An answer to the question of what sociolinguistics has to offer to the art of language assessment is sought in exploration of the following topics: (1) a history of the development of sociolinguistics and an outline of the research on dialectology; (2) a review of basic sociolinguistic foundations and theories about language, society, domains of…

  16. Principles for Foundations of Education.

    ERIC Educational Resources Information Center

    Britt, John

    The significance of the foundations of education approach to teaching is apparent in the ideas of John Henry Newman, Karl Jaspers, Jose Ortega y Gasset, and Mortimer Adler. Newman maintained that there is a circle of knowledge and once this unity is ignored the result is distortion in the learners and in the knowledge. To retain the whole, the…

  17. Soils and Foundations: A Syllabus.

    ERIC Educational Resources Information Center

    Long, Melvin J.

    The teaching guide and course outline for a 12-week course in soils and foundations is designed to help student technicians in a two-year associate degree civil engineering technology program to obtain entry level employment as highway engineering aides, soil testing technicians, soil mappers, or construction inspectors. The seven teaching units…

  18. Epistemological Foundations of School Science.

    ERIC Educational Resources Information Center

    Izquierdo-Aymerich, Merce; Aduriz-Bravo, Agustin

    2003-01-01

    Presents a theoretical framework that provides foundations for school science and defines some research problems. Begins with what is already known about students' models and cognition in order to construct proposals of didactical intervention. Proposes an analogous model for school science in which experimentation and language play the key roles.…

  19. Presidential Green Chemistry Challenge: 1997 Academic Award

    EPA Pesticide Factsheets

    Presidential Green Chemistry Challenge 1997 award winner, Professor Joseph M. DeSimone, developed surfactants that allow carbon dioxide to be a solvent for chemical manufacturing, replacing hazardous chemical solvents.

  20. Pre-Kindergarten to 3rd Grade (PK-3) School-Based Resources and Third Grade Outcomes. CrossCurrents. Issue 5. Publication # 2007-27

    ERIC Educational Resources Information Center

    Brown, Brett V.; Bogard, Kimber

    2007-01-01

    By the end of third grade, children must develop foundational skills in reading, math, and behavioral predispositions that maximize their chances of future academic success and wellbeing. Results from the 2005 National Assessment for Educational Progress (NAEP) indicate that many children lack these foundational skills, and that low-income…

  1. 1997 Spacecraft Contamination and Coatings Workshop

    NASA Technical Reports Server (NTRS)

    Chen, Philip T. (Compiler); Benner, Steve M. (Compiler)

    1997-01-01

    This volume contains the presentation charts of talks given at the "1997 Spacecraft Contamination and Coatings Workshop," held July 9-10, 1997, in Annapolis, Maryland. The workshop was attended by representatives from NASA, Jet Propulsion Laboratory, Department of Defense, industry, and universities concerned with the the spacecraft contamination engineering and thermal control coatings. The workshop provided a forum for exchanging new developments in spacecraft contamination and coatings.

  2. Quarterly coal report, July--September 1997

    SciTech Connect

    1998-02-01

    The Quarterly Coal Report (QCR) provides comprehensive information about US coal production, distribution, exports, imports, receipts, prices, consumption, and stocks. Coke production consumption, distribution, imports, and exports data are also provided. This report presents detailed quarterly data for July through September 1997 and aggregated quarterly historical data for 1991 through the second quarter of 1997. Appendix A displays, from 1991 on, detailed quarterly historical coal imports data. 72 tabs.

  3. Biodegradation of hexahydro-1,3,5-trinitro-1,3,5-triazine

    SciTech Connect

    McCormick, N.G.; Cornell, J.H.; Kaplan, A.M.

    1981-11-01

    Biodegradation of the explosive hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) occurs under anaerobic conditions, yielding a number of products, including: hexahydro-1-nitroso-3,5-dinitro-1,3,5-triazine, hexahydro-1,3-dinitroso-5-nitro-1,3,5-triazine, hexahydro-1,3,5-trinitroso-1,3,5-triazine, hydrazine, 1,1-dimethylhydrazine, 1,2-dimethylhydrazine, formaldehyde, and methanol. A scheme for the biodegradation of RDX is poposed which proceeds via successive reduction of the nitro groups to a point where destabilization and fragmentation of the ring occurs. The noncyclic degradation products arise via subsequent reduction and rearrangement reactions of the fragments. The scheme suggests the presence of several additional compounds, not yet identified. Several of the products are mutagenic or carcinogenic or both. Anaerobic treatment of RDX wastewaters, which also contain high nitrate levels, would permit the denitrification to occur, with concurrent degradation of RDX ultimately to a mixture of hydrazines and methanol. The feasibility of using an aerobic mode in the further degradation of these products is discussed.

  4. Biodegradation of Hexahydro-1,3,5-Trinitro-1,3,5-Triazine

    PubMed Central

    McCormick, N. G.; Cornell, J. H.; Kaplan, A. M.

    1981-01-01

    Biodegradation of the explosive hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) occurs under anaerobic conditions, yielding a number of products, including: hexahydro-1-nitroso-3,5-dinitro-1,3,5-triazine, hexahydro-1,3-dinitroso-5-nitro-1,3,5-triazine, hexahydro-1,3,5-trinitroso-1,3,5-triazine, hydrazine, 1,1-dimethyl-hydrazine, 1,2-dimethylhydrazine, formaldehyde, and methanol. A scheme for the biodegradation of RDX is proposed which proceeds via successive reduction of the nitro groups to a point where destabilization and fragmentation of the ring occurs. The noncyclic degradation products arise via subsequent reduction and rearrangement reactions of the fragments. The scheme suggests the presence of several additional compounds, not yet identified. Several of the products are mutagenic or carcinogenic or both. Anaerobic treatment of RDX wastewaters, which also contain high nitrate levels, would permit the denitrification to occur, with concurrent degradation of RDX ultimately to a mixture of hydrazines and methanol. The feasibility of using an aerobic mode in the further degradation of these products is discussed. PMID:16345884

  5. 1997 NASA Academy in Aeronautics

    NASA Technical Reports Server (NTRS)

    Andrisani, Dominick, II

    1998-01-01

    The NASA Academy in Aeronautics at the Dryden Flight Research Center (DFRC) was a ten-week summer leadership training program conducted for the first time in the summer of 1997. Funding was provided by a contract between DFRC and Purdue University. Mr. Lee Duke of DFRC was the contract monitor, and Professor Dominick Andrisani was the principal investigator. Five student research associates participated in the program. Biographies of the research associates are given in Appendix 1. Dominick Andrisani served as Dean of the NASA Academy in Aeronautics. NASA Academy in Aeronautics is a unique summer institute of higher learning that endeavors to provide insight into all of the elements that make NASA aeronautical research possible. At the same time the Academy assigns the research associate to be mentored by one of NASA!s best researchers so that they can contribute towards an active flight research program. Aeronautical research and development are an investment in the future, and NASA Academy is an investment in aeronautical leaders of the future. The Academy was run by the Indiana Space Grant Consortium at Purdue in strategic partnership with the National Space Grant College and Fellowship Program. Research associates at the Academy were selected with help from the Space Grant Consortium that sponsored the research associate. Research associate stipend and travel to DFRC were paid by the students' Space Grant Consortium. All other student expenses were paid by the Academy. Since the Academy at DFRC had only five students the opportunity for individual growth and attention was unique in the country. About 30% of the working time and most of the social time of the students were be spent as a "group" or "team." This time was devoted to exchange of ideas, on forays into the highest levels of decision making, and in executing aeronautical research. This was done by interviewing leaders throughout the aerospace industry, seminars, working dinners, and informal

  6. Technology Solutions Case Study: Innovative Retrofit Foundation Insulation Strategies, Minneapolis, Minnesota

    SciTech Connect

    2015-07-01

    Basements in climates 6 & 7 can account for a fraction of a home's total heat loss when fully conditioned. These foundations are a source of moisture, with convection in open block cavities redistributing water from the wall base, usually when heating. Even when block cavities are capped, the cold foundation concrete can act as a moisture source for wood rim joist components that are in contact with the wall. As below-grade basements are increasingly retrofitted for habitable space, cold foundation walls pose increased challenges for moisture durability, energy use, and occupant comfort. To address this challenge, the NorthernSTAR Building America Partnership evaluated a retrofit insulation strategy for foundations that is designed for use with open-core concrete block foundation walls. The three main goals were to improve moisture control, improve occupant comfort, and reduce heat loss.

  7. Intramolecular Diels–Alder/1,3-Dipolar Cycloaddition Cascade of 1,3,4-Oxadiazoles

    PubMed Central

    Elliott, Gregory I.; Fuchs, James R.; Blagg, Brian S. J.; Ishikawa, Hayato; Tao, Houchao; Yuan, Z.-Q.; Boger, Dale L.

    2008-01-01

    Full details of a systematic exploration of the intramolecular [4+2]/[3+2] cycloaddition cascade of 1,3,4-oxadiazoles are disclosed in which the scope and utility of the reaction are defined. PMID:16895427

  8. CMMI(Registered) for Acquisition, Version 1.3. CMMI-ACQ, V1.3

    DTIC Science & Technology

    2010-11-01

    So Norimatsu, Norimatsu Process Engineering Lab, Inc. Mary Lynn Penn, Lockheed Martin Corporation David (Mike) Phillips , Software Engineering...CMMI ® for Acquisition, Version 1.3 CMMI-ACQ, V1.3 CMMI Product Team Improving processes for acquiring better products and services...November 2010 TECHNICAL REPORT CMU/SEI-2010-TR-032 ESC-TR-2010-032 Software Engineering Process Management Program Unlimited distribution

  9. Silyl- and disilanyl-1,3-butadiyne polymers from hexachloro-1,3-butadiene

    DOEpatents

    Barton, T.J.; Ijadi-Maghsoodi, S.

    1990-10-23

    Organosilane polymers having recurring silylene-1,3-butadiyne and/or disilylene-1,3-butadiyne units are prepared in a one-pot synthesis from hexachlorobutadiene. Depending on the organic substituents (R and R[prime]), these polymers have useful film-forming properties, and are converted to the ceramic, silicon carbide upon heating a very uniform high char yields. They can also be pulled into fibers. The polymers are thermally crosslinked above 100 C.

  10. Silyl- and disilanyl-1,3-butadiyne polymers from hexachloro-1,3-butadiene

    DOEpatents

    Barton, Thomas J.; Ijadi-Maghsoodi, Sina

    1990-10-23

    Organosilane polymers having recurring silylene-1,3-butadiyne and/or disilylene-1,3-butadiyne units are prepared in a one-pot synthesis from hexachlorobutadiene. Depending on the organic substituents (R and R'), these polymers have useful film-forming properties, and are converted to the ceramic, silicon carbide upon heating a very uniform high char yields. They can also be pulled into fibers. The polymers are thermally crosslinked above 100.degree. C.

  11. Mathematics, Grade 1. TEAMS Instructional Strategies Guide.

    ERIC Educational Resources Information Center

    Texas Education Agency, Austin.

    The Texas Educational Assessment of Minimum Skills (TEAMS) was developed by the Texas Education Agency (TEA), in response to Texas House Bill 72 (1984), which mandated a new basic skills assessment program for mathematics, reading, and writing at grades 1, 3, 5, 7, 9 and 11. This document is one in a series of Instructional Strategies Guides…

  12. Reading, Grade 1. TEAMS Instructional Strategies Guide.

    ERIC Educational Resources Information Center

    Texas Education Agency, Austin.

    The Texas Educational Assessment of Minimum Skills (TEAMS) was developed by the Texas Education Agency (TEA), in response to Texas House Bill 72 (1984), which mandated a new basic skills assessment program for mathematics, reading, and writing at grades 1, 3, 5, 7, 9 and 11. This is one in a series of Instructional Strategies Guides designed to…

  13. Electrodynamics and Spacetime Geometry: Foundations

    NASA Astrophysics Data System (ADS)

    Cabral, Francisco; Lobo, Francisco S. N.

    2016-11-01

    We explore the intimate connection between spacetime geometry and electrodynamics. This link is already implicit in the constitutive relations between the field strengths and excitations, which are an essential part of the axiomatic structure of electromagnetism, clearly formulated via integration theory and differential forms. We review the foundations of classical electromagnetism based on charge and magnetic flux conservation, the Lorentz force and the constitutive relations. These relations introduce the conformal part of the metric and allow the study of electrodynamics for specific spacetime geometries. At the foundational level, we discuss the possibility of generalizing the vacuum constitutive relations, by relaxing the fixed conditions of homogeneity and isotropy, and by assuming that the symmetry properties of the electro-vacuum follow the spacetime isometries. The implications of this extension are briefly discussed in the context of the intimate connection between electromagnetism and the geometry (and causal structure) of spacetime.

  14. Electrodynamics and Spacetime Geometry: Foundations

    NASA Astrophysics Data System (ADS)

    Cabral, Francisco; Lobo, Francisco S. N.

    2017-02-01

    We explore the intimate connection between spacetime geometry and electrodynamics. This link is already implicit in the constitutive relations between the field strengths and excitations, which are an essential part of the axiomatic structure of electromagnetism, clearly formulated via integration theory and differential forms. We review the foundations of classical electromagnetism based on charge and magnetic flux conservation, the Lorentz force and the constitutive relations. These relations introduce the conformal part of the metric and allow the study of electrodynamics for specific spacetime geometries. At the foundational level, we discuss the possibility of generalizing the vacuum constitutive relations, by relaxing the fixed conditions of homogeneity and isotropy, and by assuming that the symmetry properties of the electro-vacuum follow the spacetime isometries. The implications of this extension are briefly discussed in the context of the intimate connection between electromagnetism and the geometry (and causal structure) of spacetime.

  15. Design of Foundations in Permafrost.

    DTIC Science & Technology

    1985-01-01

    conventional consolidometer test methods to develop plots of pressure versus void ratio or pressure versus settlement strain to determine the stress...most widely used method of maintaining the thermal regime of the permafrost is by use of a ventilated foundation. The circulation of cold winter air...11c. b and a are then computed from the slope, and I/st at time I hour. m The above method is a rational approach that could be used, out ,enerally is

  16. Cognitive Foundations for Visual Analytics

    SciTech Connect

    Greitzer, Frank L.; Noonan, Christine F.; Franklin, Lyndsey

    2011-02-25

    In this report, we provide an overview of scientific/technical literature on information visualization and VA. Topics discussed include an update and overview of the extensive literature search conducted for this study, the nature and purpose of the field, major research thrusts, and scientific foundations. We review methodologies for evaluating and measuring the impact of VA technologies as well as taxonomies that have been proposed for various purposes to support the VA community. A cognitive science perspective underlies each of these discussions.

  17. Grading for Understanding--Standards-Based Grading

    ERIC Educational Resources Information Center

    Zimmerman, Todd

    2017-01-01

    Standards-based grading (SBG), sometimes called learning objectives-based assessment (LOBA), is an assessment model that relies on students demonstrating mastery of learning objectives (sometimes referred to as standards). The goal of this grading system is to focus students on mastering learning objectives rather than on accumulating points. I…

  18. Foundations in Elementary Education: Movement.

    ERIC Educational Resources Information Center

    Weikart, Phyllis S.; Carlton, Elizabeth B.

    The eight chapters in this book explain a teaching model to help students develop their kinesthetic intelligence through purposeful movement education. The major focus is the kindergarten through third grade child, but because in movement one can be a "beginner" at any age, movement experiences of both older and younger learners are occasionally…

  19. Resource for Learning in Health Education. Grades 1-12.

    ERIC Educational Resources Information Center

    Sunnyside School District, Tucson, AZ.

    GRADES OR AGES: 1-12. SUBJECT MATTER: Health education, tobacco, alcohol, and narcotics. ORGANIZATION AND PHYSICAL APPEARANCE: The introductory material discusses pre-planning and the general characteristics of physical development in early school, upper elementary school, and preadolescence. The material for grades 1-3 covers the body, human…

  20. International Arctic Buoy Program Data Report. 1 January 1997-31 December 1997

    DTIC Science & Technology

    1999-11-01

    This report presents data collected by the International Arctic Buoy Program ( IABP ) between 1 January 1997 and 31 December 1997. The network of...automatic data buoys deployed by the IABP monitors synoptic scale fields of pressure, temperature, and ice motion throughout the Arctic Basin.

  1. High Energy Physics Division semiannual report of research activities July 1, 1997 - December 31, 1997.

    SciTech Connect

    Norem, J.; Rezmer, R.; Schuur, C.; Wagner, R.

    1998-08-11

    This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period July 1, 1997--December 31, 1997. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of Division publications and colloquia are included.

  2. Hysteretic Behavior of Proprotein Convertase 1/3 (PC1/3)

    PubMed Central

    Icimoto, Marcelo Y.; Barros, Nilana M.; Ferreira, Juliana C.; Marcondes, Marcelo F.; Andrade, Douglas; Machado, Mauricio F.; Juliano, Maria A.; Júdice, Wagner A.; Juliano, Luiz; Oliveira, Vitor

    2011-01-01

    The proprotein convertases (PCs) are calcium-dependent proteases responsible for processing precursor proteins into their active forms in eukariotes. The PC1/3 is a pivotal enzyme of this family that participates in the proteolytic maturation of prohormones and neuropeptides inside the regulated secretory pathway. In this paper we demonstrate that mouse proprotein convertase 1/3 (mPC1/3) has a lag phase of activation by substrates that can be interpreted as a hysteretic behavior of the enzyme for their hydrolysis. This is an unprecedented observation in peptidases, but is frequent in regulatory enzymes with physiological relevance. The lag phase of mPC1/3 is dependent on substrate, calcium concentration and pH. This hysteretic behavior may have implications in the physiological processes in which PC1/3 participates and could be considered an additional control step in the peptide hormone maturation processes as for instance in the transformation of proinsulin to insulin. PMID:21935423

  3. Engaging Audiences. Report on the Wallace Foundation Arts Grantee Conference (Philadelphia, Pennsylvania, April 1-3, 2009)

    ERIC Educational Resources Information Center

    Sherwood, Kay E.

    2009-01-01

    In the midst of hard economic times, it is clearly more challenging for arts organizations to take the long view and continue to devote time and effort to building new audiences. But this report on a recent gathering of representatives from more than 50 Wallace-funded arts organizations in six cities concludes that participation-building efforts…

  4. Gendering the Foundation: Teaching Sexuality Amid Sexual Danger and Gender Inequalities

    ERIC Educational Resources Information Center

    Bhana, Deevia

    2015-01-01

    How might Life Skills be conceptualised in the Foundation Phase of schooling when a tradition of feminist literature has revealed the regulation, denial and the silencing of both gender and sexuality in early childhood? This article presents one Grade 2 teacher's perspective of addressing sexuality education in an impoverished township primary…

  5. Vertical Axis Wind Turbine Foundation parameter study

    SciTech Connect

    Lodde, P.F.

    1980-07-01

    The dynamic failure criterion governing the dimensions of prototype Vertical Axis Wind Turbine Foundations is treated as a variable parameter. The resulting change in foundation dimensions and costs is examined.

  6. IRIS Toxicological Review of Hexahydro-1,3,5-Trinitro-1,3,5 ...

    EPA Pesticide Factsheets

    The IRIS Toxicological Review of Hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) was released for external peer review in September 2016. The EPA’s Science Advisory Board’s (SAB) Chemical Assessment Advisory Committee (CAAC) will conduct a peer review of the scientific basis supporting the RDX assessment and release a final report of their review. Information regarding the peer review can be found on the SAB website. EPA is undertaking an update of the Integrated Risk Information System (IRIS) health assessment for RDX. The outcome of this project is an updated Toxicological Review and IRIS Summary for RDX that will be entered into the IRIS database.

  7. NREL photovoltaic program FY 1997 annual report

    SciTech Connect

    McConnell, R.D.; Hansen, A.; Smoller, S.

    1998-06-01

    This report summarizes the in-house and subcontracted research and development (R and D) activities under the NREL PV Program from October 1, 1996, through September 30, 1997 (FY 1997). The NREL PV Program is part of the US Department of Energy`s (DOE`s) National Photovoltaics Program, as described in the DOE National Photovoltaics Program Plan for 1996--2000. The FY 1997 budget authority for carrying out the NREL PV Program was $39.3 million in operating funds and $0.4 million in capital equipment funds. Subcontract activities represent a major part of the NREL PV Program, with $21.8 million (55% of PV funds) going to some 84 subcontractors. Cost sharing by industry added almost $8.8 million to the subcontract R and D activities with industry.

  8. Nonlinear stability analysis of double-curved shallow fgm panels on elastic foundations in thermal environments

    NASA Astrophysics Data System (ADS)

    Duc, Nguyen Dinh; Quan, Tran Quoc

    2012-09-01

    An analytical investigation into the nonlinear response of thick functionally graded double-curved shallow panels resting on elastic foundations and subjected to thermal and thermomechanical loads is presented. Young's modulus and Poisson's ratio are both graded in the thickness direction according to a simple power-law distribution in terms of volume fractions of constituents. All formulations are based on the classical shell theory with account of geometrical nonlinearity and initial geometrical imperfection in the cases of Pasternak-type elastic foundations. By applying the Galerkin method, explicit relations for the thermal load-deflection curves of simply supported curved panels are found. The effects of material and geometrical properties and foundation stiffness on the buckling and postbuckling load-carrying capacity of the panels in thermal environments are analyzed and discussed.

  9. General Graded Response Model.

    ERIC Educational Resources Information Center

    Samejima, Fumiko

    This paper describes the graded response model. The graded response model represents a family of mathematical models that deal with ordered polytomous categories, such as: (1) letter grading; (2) an attitude survey with "strongly disagree, disagree, agree, and strongly agree" choices; (3) partial credit given in accord with an…

  10. Conversations about Grading

    ERIC Educational Resources Information Center

    Gullen, Kristine; Gullen, James; Erickson-Guy, Nickolas

    2012-01-01

    Grades often are determined by the unspoken values and beliefs of an autonomous teacher, but technology is making grading practices more transparent to parents, students, and educators. The ability to view the grade books of teachers who are teaching the same course in the same district is increasingly raising questions and challenges to what were…

  11. The Meaning of Grades.

    ERIC Educational Resources Information Center

    Teixeira, Serna E.

    1996-01-01

    Asserts that students see grades as an indicator of effort unconnected to the content of the course while teachers regard grades as a measure of achievement within a discipline. Discusses some of the current controversies and approaches concerning grades and how they relate to school reform. (MJP)

  12. Petroleum supply annual, 1997. Volume 1

    SciTech Connect

    1998-06-01

    The Petroleum Supply Annual (PSA) contains information on the supply and disposition of crude oil and petroleum products. The publication reflects data that were collected from the petroleum industry during 1997 through annual and monthly surveys. The PSA is divided into two volumes. This first volume contains three sections: Summary Statistics, Detailed Statistics, and Refinery Statistics; each with final annual data. The second volume contains final statistics for each month of 1997, and replaces data previously published in the Petroleum Supply Monthly (PSM). The tables in Volumes 1 and 2 are similarly numbered to facilitate comparison between them. 16 figs., 48 tabs.

  13. Quarterly coal report, April--June 1997

    SciTech Connect

    1997-11-01

    The Quarterly Coal Report (QCR) provides comprehensive information about US coal production, distribution, exports, imports, receipts, prices, consumption, and stocks to a wide audience. Coke production, consumption, distribution, imports, and exports data are also provided. This report presents detailed quarterly data for April through June 1997 and aggregated quarterly historical data for 1991 through the first quarter of 1997. Appendix A displays, from 1991 on, detailed quarterly historical coal imports data. Appendix B gives selected quarterly tables converted to metric tons. To provide a complete picture of coal supply and demand in the US, historical information has been integrated in this report. 8 figs., 73 tabs.

  14. Philanthropy and Private Foundations: Expanding Revenue Sources

    ERIC Educational Resources Information Center

    Drummer, Carlee; Marshburn, Roxann

    2014-01-01

    As community colleges seek new revenue streams, philanthropic organizations, including college foundations and private funders, have already begun to influence both revenues and college programming. This chapter discusses the current role of philanthropy, especially private foundations such as the Lumina Foundation for Education and the Bill and…

  15. The Community College Foundation Manual & Guide.

    ERIC Educational Resources Information Center

    Anderson, James M., Comp.; Snyder, Tom, Comp.

    This collection of resources and information about community college foundations includes brief articles, selected data, materials from foundations, sample mission statements and articles of incorporation, sample forms and correspondence, relevant educational legislation, and other related materials from specific active foundations at two-year…

  16. Report on Illinois Public Community College Foundations.

    ERIC Educational Resources Information Center

    Illinois Community Coll. Board, Springfield.

    At the request of the Illinois Community College Board's (ICCB's) Committee on Foundations, the ICCB surveyed the state's public community college district to determine the purposes, resources, and activities of the colleges' foundations. The study found that all of the community college districts, except one, have foundations to assist them in…

  17. A Foundation Manual for California Community Colleges.

    ERIC Educational Resources Information Center

    Anderson, James M., Ed.; And Others

    Designed to aid the development and organization of effective college foundations in California, this reference guide reviews the purposes of foundations and the steps in their organization, providing sample documents from existing foundations. The manual is divided into 11 sections, the first of which discusses reasons for establishing…

  18. Bernard van Leer Foundation Annual Report 1996.

    ERIC Educational Resources Information Center

    Bernard Van Leer Foundation, The Hague (Netherlands).

    This document provides an annual report and financial review for 1996 of the Bernard van Leer Foundation, a private institution created in 1949 for broad humanitarian purposes. Following a summary by the executive director of the Foundation, the report includes a description of the foundation and its grants. It then lists, by country, the major…

  19. Bernard van Leer Foundation Annual Report, 1999.

    ERIC Educational Resources Information Center

    Bernard Van Leer Foundation, The Hague (Netherlands).

    This annual report details the activities and financial status for 1999 of the Bernard van Leer Foundation, a private institution created in 1949 for broad humanitarian purposes. Following the introduction by the chairman of the Foundation's board of trustees, the report of the executive director details activities during the Foundation's fiftieth…

  20. EVOLUTIONARY FOUNDATIONS FOR MOLECULAR MEDICINE

    PubMed Central

    Nesse, Randolph M.; Ganten, Detlev; Gregory, T. Ryan; Omenn, Gilbert S.

    2015-01-01

    Evolution has long provided a foundation for population genetics, but many major advances in evolutionary biology from the 20th century are only now being applied in molecular medicine. They include the distinction between proximate and evolutionary explanations, kin selection, evolutionary models for cooperation, and new strategies for tracing phylogenies and identifying signals of selection. Recent advances in genomics are further transforming evolutionary biology and creating yet more opportunities for progress at the interface of evolution with genetics, medicine, and public health. This article reviews 15 evolutionary principles and their applications in molecular medicine in hopes that readers will use them and others to speed the development of evolutionary molecular medicine. PMID:22544168

  1. Theoretical Foundations of Active Learning

    DTIC Science & Technology

    2009-05-01

    most interesting hypothesis classes, this is known to be NP-Hard – though interestingly, there are some efficient special cases [e.g., 48 Kalai ...learnable at an exponential rate [e.g., Balcan, Broder, and Zhang, 2007, Dasgupta, 2005, Dasgupta, Kalai , and Monteleoni, 2005, Hanneke, 2007b] combined...Systems 18, 2005. 1.6, 1.6, 3.1, 3.2, 3.2.1, 3.2.2, 3.4, 3.5.2, 3.6, 3.10, 5.3.1, 5.4 S. Dasgupta, A. Kalai , and C. Monteleoni. Analysis of perceptron

  2. Introduction to Algebra Curriculum Guide, Grade 8, 1987. Bulletin 1802.

    ERIC Educational Resources Information Center

    Louisiana State Dept. of Education, Baton Rouge. Div. of Academic Programs.

    Because of the high incidence of failure in algebra I among ninth-grade students, the Louisiana State Board of Elementary and Secondary Education requested the development of this guide with the intention of providing a good pre-algebra foundation. The purposes of the guide are to recognize standards that involve the application of mathematical…

  3. Short Vowels. Fun with Phonics! Book 4. Grades K-1.

    ERIC Educational Resources Information Center

    Eaton, Deborah

    This book is a hands-on activity resource for kindergarten and first grade that makes phonics instruction easy and fun for teachers and children in the classroom. The book offers methods for practice, reinforcement, and assessment of phonetic skills using a poem as a foundation for teaching short vowels. The poem is duplicated so children can work…

  4. Developing Second Grade Teachers' Pedagogical Content Knowledge of Place Value

    ERIC Educational Resources Information Center

    Kulhanek, Stefani Michelle

    2013-01-01

    An understanding of whole number place value is a critical component of second-grade mathematics. This understanding of place value provides the foundational concept for operations with whole numbers. The ability to understand the concept of place value and transfer that understanding to teaching addition and subtraction are often problems…

  5. Sorting: Groups and Graphs. Used Numbers. Grades 2-3.

    ERIC Educational Resources Information Center

    Russell, Susan Jo; Corwin, Rebecca B.

    A unit of study that introduces sorting and classification as a way of organizing data is presented. Suitable for students in grades 2 and 3, it provides a foundation for further work in statistics and data analysis. The investigations may extend from one to five class sessions and are grouped into three parts: "Introduction to Sorting"; "Sorting…

  6. 7 CFR 1924.108 - Grading and drainage.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... fills or extensive earthwork that must support structures and building foundations, these must be... with supporting data sufficient to identify all pertinent subsurface conditions which could adversely affect the structure and show proposed solutions. Grading will promote drainage of surface water...

  7. 7 CFR 1924.108 - Grading and drainage.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... fills or extensive earthwork that must support structures and building foundations, these must be... with supporting data sufficient to identify all pertinent subsurface conditions which could adversely affect the structure and show proposed solutions. Grading will promote drainage of surface water...

  8. 7 CFR 1924.108 - Grading and drainage.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... fills or extensive earthwork that must support structures and building foundations, these must be... with supporting data sufficient to identify all pertinent subsurface conditions which could adversely affect the structure and show proposed solutions. Grading will promote drainage of surface water...

  9. 7 CFR 1924.108 - Grading and drainage.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... fills or extensive earthwork that must support structures and building foundations, these must be... with supporting data sufficient to identify all pertinent subsurface conditions which could adversely affect the structure and show proposed solutions. Grading will promote drainage of surface water...

  10. 7 CFR 1924.108 - Grading and drainage.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... fills or extensive earthwork that must support structures and building foundations, these must be... with supporting data sufficient to identify all pertinent subsurface conditions which could adversely affect the structure and show proposed solutions. Grading will promote drainage of surface water...

  11. Assessment: How Do I "Grade" without Grades?

    ERIC Educational Resources Information Center

    Glazer, Susan Mandel

    1993-01-01

    Examines the A through F system of letter grades used in most schools, suggesting reasons why this framework is inadequate. Proposes a new assessment model which has children demonstrate that they can accomplish a given task on their own. (MDM)

  12. Design of foundations in permafrost

    NASA Astrophysics Data System (ADS)

    Shankle, K. R.

    The relatively recent growth in military and scientific facilities in polar regions and the industrial exploitation of Alaska and northern Canada, has necessitated a better understanding of the physical environment of cold regions. With this increased activity and occupation of cold regions also comes the need for better engineered structures. Foundations on permafrost, or perennially frozen ground, present special problems and demands in design and construction. Design of foundations in areas of seasonal frost where the material below the frost line remains unfrozen present certain problems. However, by taking structural loads to depths below the frost line, potential problems from heave and lateral thrust are generally removed. Permafrost itself is actually a fairly good material with high compressive strength. However, it does tend to creep under load, and cyclical freezing and thawing are of particular concern. Freezing and thawing have dramatic effects on the soil properties upon which the stability or a structure depends. The magnitude of these effects depend not only on the type of soil and its water content, but also on environmental factors such as weather, ground cover, snow, and the thermal properties of subsurface materials.

  13. Foundations for offshore wind turbines.

    PubMed

    Byrne, B W; Houlsby, G T

    2003-12-15

    An important engineering challenge of today, and a vital one for the future, is to develop and harvest alternative sources of energy. This is a firm priority in the UK, with the government setting a target of 10% of electricity from renewable sources by 2010. A component central to this commitment will be to harvest electrical power from the vast energy reserves offshore, through wind turbines or current or wave power generators. The most mature of these technologies is that of wind, as much technology transfer can be gained from onshore experience. Onshore wind farms, although supplying 'green energy', tend to provoke some objections on aesthetic grounds. These objections can be countered by locating the turbines offshore, where it will also be possible to install larger capacity turbines, thus maximizing the potential of each wind farm location. This paper explores some civil-engineering problems encountered for offshore wind turbines. A critical component is the connection of the structure to the ground, and in particular how the load applied to the structure is transferred safely to the surrounding soil. We review previous work on the design of offshore foundations, and then present some simple design calculations for sizing foundations and structures appropriate to the wind-turbine problem. We examine the deficiencies in the current design approaches, and the research currently under way to overcome these deficiencies. Designs must be improved so that these alternative energy sources can compete economically with traditional energy suppliers.

  14. The Graded Mark-Point Method of Scoring Performance Exercises and Open-Ended Items.

    ERIC Educational Resources Information Center

    Bock, R. Darrell

    The scoring method that will be applied in the current 12th-grade science assessment project of the National Science Foundation and the Office of Educational Research and Assessment is described. The method, "graded mark-point" scoring, is modeled after procedures developed by P. Tamir for use in the performance exercises of the Israeli…

  15. Mathematics in the Early Grades: Operations & Algebraic Thinking. Interactive STEM Research + Practice Brief

    ERIC Educational Resources Information Center

    Education Development Center, Inc., 2016

    2016-01-01

    In the domain of "Operations & Algebraic Thinking," Common Core State Standards indicate that in kindergarten, first grade, and second grade, children should demonstrate and expand their ability to understand, represent, and solve problems using the operations of addition and subtraction, laying the foundation for operations using…

  16. Middle Grades Students' Situation Definitions: Development of a Knowledge-Linking Inventory

    ERIC Educational Resources Information Center

    Schuh, Kathy L.; Kuo, Yi-Lung; Knupp, Tawnya L.

    2013-01-01

    The purpose of this study was to develop the Student Knowledge Linking Instrument (SKLI), an inventory for middle grades students that seeks to understand student knowledge construction processes. This study included 461 fifth and sixth grade students and follows from a series of qualitative studies that were used as a foundation for development…

  17. CNN Newsroom Classroom Guides. July, 1997.

    ERIC Educational Resources Information Center

    Turner Educational Services, Inc., Atlanta, GA.

    CNN Newsroom is a daily 15-minute commercial-free news program specifically produced for classroom use and provided free of charge to participating schools. This guide is designed to accompany the program for July 1997. Top stories include the following: Britain's hand over of Hong Kong to the People's Republic of China; regulating business on the…

  18. TAMIU College Student Survey, November 1997.

    ERIC Educational Resources Information Center

    Coppock, Marjorie L.

    In fall 1997, students in a Social Science Research Methods class developed and administered a survey questionnaire to assess the degree of stress experienced by students at Texas A&M International University (TAMIU). Located in Laredo, TAMIU serves communities along the Texas-Mexico border. The student body includes many older students who…

  19. The Carolinas Speech Communication Annual, 1997.

    ERIC Educational Resources Information Center

    McKinney, Bruce C.

    1997-01-01

    This 1997 issue of "The Carolinas Speech Communication Annual" contains the following articles: "'Bridges of Understanding': UNESCO's Creation of a Fantasy for the American Public" (Michael H. Eaves and Charles F. Beadle, Jr.); "Developing a Communication Cooperative: A Student, Faculty, and Organizational Learning…

  20. The University of Hawaii Community Colleges, 1997.

    ERIC Educational Resources Information Center

    Lee, Susan, Ed.

    1997-01-01

    This document consists of the seven issues of a newsletter concerned with Hawaiian Community Colleges published during 1997. Issue 1 discusses the Maui College Telethon and includes personal stories of academic success. Issue 2 examines distance education and includes descriptions of new programs and facilities for various Hawai'i colleges. Issue…

  1. Factbook on Arkansas Public Higher Education, 1997.

    ERIC Educational Resources Information Center

    Arkansas State Dept. of Higher Education, Little Rock.

    This report provides extensive statistical data on public higher education in Arkansas for the 1997-1999 biennium, as well as trends for the past several years. It also contains a detailed financial profile of each institution and presents a basis for comparative assessments of revenue sources and expenditure patterns. The report includes data on…

  2. State Issues Report, 1997-98.

    ERIC Educational Resources Information Center

    Education Commission of the States, Denver, CO.

    This report profiles legislative action affecting pre-K-12 education in the 50 states during the 1997-98 school year. The information was collected from Lexis-Nexis, legislative staff, state newsletters, school board/teacher associations, and various media. The resulting report, compiled by the Education Commission of the States Information…

  3. The AMATYC Review, 1997-1998.

    ERIC Educational Resources Information Center

    Browne, Joseph, Ed.

    1998-01-01

    This document consists of the two issues of the "AMATYC Review" published during volume year 1997-1998. Designed as an avenue of communication for mathematics educators concerned with the views, ideas, and experiences of two-year college students and teachers, this journal contains articles on mathematics exposition and education, and regularly…

  4. Serving up Success! Team Nutrition Days, 1997.

    ERIC Educational Resources Information Center

    Food and Nutrition Service (USDA), Washington, DC.

    This publication presents success stories and actual activities from Team Nutrition Days 1997 to serve as a starting point for other schools wanting to create their own nutrition education activities. Team Nutrition Days was a 1-week celebration that used innovative, interactive activities to teach children that nutrition is the link between…

  5. Library Instruction and Information Literacy--1997.

    ERIC Educational Resources Information Center

    Rader, Hannelore B.

    1998-01-01

    This annotated bibliography of titles published in 1997 (in English) lists materials dealing with information literacy, including instruction in the use of information resources, research, and electronic skills related to retrieving, using, and evaluating information. Titles are presented in the categories of Academic Libraries; Public Libraries;…

  6. U.S. Emissions Inventory 1997

    EPA Pesticide Factsheets

    View the 1997 U.S. Greenhouse Gas Inventory developed by the U.S. Government to meet U.S. commitments under the Framework Convention on Climate Change (UNFCCC). This version of the inventory covers the period from 1990 to 1995.

  7. State Higher Education Appropriations, 1997-98.

    ERIC Educational Resources Information Center

    State Higher Education Executive Officers Association.

    This report contains data on state funding for higher education for the 1997-1998 school year. State funding for higher education continued to grow in FY98 for the fifth straight year, increasing 6%, or $2.8 billion, over the prior fiscal year. The amount of support for higher education exceeded $49 billion, and the 1-year and 2-year percentage…

  8. Prison Suicides in Austria, 1975-1997.

    ERIC Educational Resources Information Center

    Fruehwald, Stefan; Frottier, Patrick; Eher, Reinhard; Gutierrez, Karin; Ritter, Kristina

    2000-01-01

    Examines the prison suicide phenomenon by evaluating all suicides occurring in Austrian prisons between 1975 and 1997 (N=220). Results reveal suicide rates for prisoners on remand and mentally ill prisoners are 8 times higher than that of the general population. Recommends that psychologists concentrate on the suicide prevention of high-risk…

  9. North Carolina Library Association 1997 Biennial Conference.

    ERIC Educational Resources Information Center

    North Carolina Libraries, 1997

    1997-01-01

    Provides summaries of the presentations at the North Carolina Library Association's Biennial Conference, "Choose Quality, Choose Libraries," (Raleigh, NC, October 8-10, 1997). Some of the topics covered include library instruction, Internet access to public documents, outsourcing technical services, copyrights and the Internet, the…

  10. Child Rights Information Network Newsletter, 1997.

    ERIC Educational Resources Information Center

    Purbrick, Becky, Ed.

    1997-01-01

    These three newsletter issues communicate activities of the Child Rights Information Network (CRIN) and report on information resources and worldwide activities concerning children and child rights. The January 1997 issue profiles CRIN members in Costa Rica, Tanzania, Germany, and Switzerland; and provides updates on the activities of projects…

  11. IDEA 1997--"Inclusion Is the Law."

    ERIC Educational Resources Information Center

    Sultana, Qaisar

    This paper stresses that the word "inclusion" is not used in the Individuals with Disabilities Education Act (IDEA) and that the law calls for students with disabilities to be provided with a free, appropriate public education in the least restrictive environment. Ten 1997-1999 court cases that address the placement of students with…

  12. The Journal for the Professional Counselor, 1997.

    ERIC Educational Resources Information Center

    Bordan, Terry, Ed.; Goldin, Eugene, Ed.

    1997-01-01

    This refereed journal addresses the interests of counselors in school, college, and agency settings and deals with current professional issues, theory, scientific research, and innovative programs and practices. The 1997 volume is comprised of issues number 1 and 2. Number 1 includes the following articles: "Group Counseling for Children of…

  13. Library of Michigan Annual Report, 1997.

    ERIC Educational Resources Information Center

    Michigan Library, Lansing.

    The Library of Michigan is the official state library agency of Michigan. This annual report, covering calendar 1997, provides the following information: names and positions of members of the Board of Trustees and members of the Board of Directors, as well as legislative council and alternate members; the Library mission; accomplishments of the…

  14. The Esalen Catalog, 1993-1997.

    ERIC Educational Resources Information Center

    Esalen Inst., Big Sur, CA.

    This document consists of a compilation of the 14 issues of "The Esalen Catalog" published during the 5-year period 1993-1997. An earlier compilation (ED 347 118 in the ERIC database) covering the 30-year period 1962-1992, describes the geographic location, history, and purpose of the Esalen Institute. Esalen provides a forum in which…

  15. Hans Eysenck (1916-1997): A Tribute.

    ERIC Educational Resources Information Center

    Sternberg, Robert J.

    1997-01-01

    Hans Eysenck, who died in September 1997, was one of the most well-known psychologists in the world. A believer that intelligence is genetically controlled, Eysenck recognized the need for scientific investigation in the study of intelligence and creativity. He was characterized by extraordinary creativity and commitment to his scientific message.…

  16. Multimedia Web Searching Trends: 1997-2001.

    ERIC Educational Resources Information Center

    Ozmutlu, Seda; Spink, Amanda; Ozmutlu, Huseyin C.

    2003-01-01

    Results from an analysis of 1,025,010 Excite queries from 2001 are compared to similar Excite datasets from 1997 to 1999. Overall, results indicate that multimedia Web searching is undergoing major changes as Web content and searching evolves. (AEF)

  17. SKOLE: The Journal of Alternative Education, 1997.

    ERIC Educational Resources Information Center

    Leue, Mary, Ed.

    1997-01-01

    The four issues of the journal SKOLE published in 1997 contain articles, personal narratives, and interviews about small alternative schools, home schooling, educational history, the deficiencies of public education, and educational philosophy and innovations. Major articles include: "The Creatures They Are: Children Becoming Their Nature" (about…

  18. The State of America's Children Yearbook: 1997.

    ERIC Educational Resources Information Center

    Weill, James D., Ed.; Jablonski, Donna M., Ed.

    This Children's Defense Fund 1997 report on the state of America's children highlights the critical need for renewed commitment to children by all sectors of society. The introduction discusses Americans' values and presents 25 tips for effective child advocacy. The report then details the following: (1) the impact of welfare reform on children…

  19. CNN Newsroom Classroom Guides. September 1997.

    ERIC Educational Resources Information Center

    Turner Educational Services, Inc., Atlanta, GA.

    CNN Newsroom is a daily 15-minute news program specifically produced for classroom use and provided free to participating schools. These classroom guides, designed to accompany the daily CNN (Cable News Network) Newsroom broadcasts for September 2-29, 1997, provide program rundowns, suggestions for class activities and discussion, student…

  20. Annual Site Environmental Report. Calendar Year 1997

    SciTech Connect

    1997-12-01

    This report summarizes the environmental status of Ames Laboratory for calendar year 1997. It includes descriptions of the Laboratory site, its mission, the status of its compliance with applicable environmental regulations, its planning and activities to maintain compliance, and a comprehensive review of its environmental protection, surveillance and monitoring programs.

  1. Long Range Plan, 1997-2000.

    ERIC Educational Resources Information Center

    Pennsylvania Coll. of Technology, Williamsport. Office of Strategic Planning and Research.

    At Pennsylvania College of Technology (PCT), long range planning is used to define institutional philosophy and mission and determine strategies to make the best use of available resources and implement actions to fulfill institutional mission. This document presents PCT's long-range plan for 1997-2000 in three parts. The first part describes long…

  2. Regional Technology Planning Workshop. Resource Manual, 1997.

    ERIC Educational Resources Information Center

    Technology & Innovations in Education, Rapid City, SD.

    This Technology & Innovations in Education (TIE) workshop was presented on April 24 and 25, 1997, in Denver, CO, to help participants gain a big picture perspective of technology planning and related issues, understand a model for sound, practical technology planning, build capacity for leading a local planning effort, engage in the steps of the…

  3. 1997 Arthur Ashe Jr. Sport Scholars Awards.

    ERIC Educational Resources Information Center

    Roach, Ronald

    1997-01-01

    Winners of the "Black Issues in Higher Education" Arthur Ashe Jr. 1997 athletes of the year, one male and one female, are profiled and Sport Scholars are listed for baseball, softball, basketball, fencing, archery, football, handball, soccer, field hockey, crew, swimming, gymnastics, tennis, squash, golf, volleyball, lacrosse, wrestling, water…

  4. English Leadership Quarterly, 1997-1998.

    ERIC Educational Resources Information Center

    Kiernan, Henry, Ed.

    1998-01-01

    These six theme issues of the "English Leadership Quarterly" represent those published during 1997 and part of 1998--volume 19 consists of the traditional four issues, while volume 20 consists of only two issues because of a change in publication schedule. Articles in volume 19 number 1 deal with theories, issues, and personal accounts on the…

  5. Parent News: A Compilation of 1997 Issues.

    ERIC Educational Resources Information Center

    Robertson, Anne S., Ed.

    1997-01-01

    This document consists of the 12 issues of "Parent News" (an electronic Internet magazine for parents, prepared for the National Parent Information Network) published during 1997. Each monthly issue contains feature articles describing the activities of the National Parent Information Network, summarizing research useful to parents,…

  6. KidsCount in Colorado! 1997.

    ERIC Educational Resources Information Center

    Shulman, Shanna

    This 1997 Kids Count report examines challenges to Colorado children and youth and how prevention and early intervention can enhance their well-being. The report includes a summary of recent research on brain development and the importance of early experience and stimulation in early intervention programs. The levels of state funding for various…

  7. Higher Education Funding Recommendations, 1997-98.

    ERIC Educational Resources Information Center

    New Mexico Commission on Higher Education.

    This report summarizes recommendations by New Mexico's Commission on Higher Education for funding the state's two- and four-year colleges in fiscal year 1997-98. Following a preface reviewing the 3-year policy framework and priorities used by the Commission in making its funding recommendations, the first section provides a summary of the…

  8. Fantasy Quest: Summer Library Program 1997.

    ERIC Educational Resources Information Center

    Thieling, Kaileen R.; Hudspeth, Jean

    This document presents the 1997 Mississippi summer library program for children. Highlights include: planning a summer library program; promotion and tips on writing publicity releases; radio spots (samples); press releases (samples); a sample letter to parents; a general bibliography; selected promotional resources; supply sources; recipes. Also…

  9. Structural and thermal stabilities of layered Li(Ni 1/3Co 1/3Mn 1/3)O 2 materials in 18650 high power batteries

    NASA Astrophysics Data System (ADS)

    He, Yan-Bing; Ning, Feng; Yang, Quan-Hong; Song, Quan-Sheng; Li, Baohua; Su, Fangyuan; Du, Hongda; Tang, Zhi-Yuan; Kang, Feiyu

    The structural and thermal stabilities of the layered Li(Ni 1/3Co 1/3Mn 1/3)O 2 cathode materials under high rate cycling and abusive conditions are investigated using the commercial 18650 Li(Ni 1/3Co 1/3Mn 1/3)O 2/graphite high power batteries. The Li(Ni 1/3Co 1/3Mn 1/3)O 2 materials maintain their layered structure even when the power batteries are subjected to 200 cycles with 10 C discharge rate at temperatures of 25 and 50 °C, whereas their microstructure undergoes obvious distortion, which leads to the relatively poor cycling performance of power batteries at high charge/discharge rates and working temperature. Under abusive conditions, the increase in the battery temperature during overcharge is attributed to both the reactions of electrolyte solvents with overcharged graphite anode and Li(Ni 1/3Co 1/3Mn 1/3)O 2 cathode and the Joule heat that results from the great increase in the total resistance (R cell) of batteries. The reactions of fully charged Li(Ni 1/3Co 1/3Mn 1/3)O 2 cathodes and graphite anodes with electrolyte cannot be activated during short current test in the fully charged batteries. However, these reactions occur at around 140 °C in the fully charged batteries during oven test, which is much lower than the temperature of about 240 °C required for the reactions outside batteries.

  10. Bis(1,3-dimethyl-1,3-diazinan-2-one)dinitratodioxidouranium(VI)

    PubMed Central

    Suzuki, Tomoya; Kawasaki, Takeshi; Ikeda, Yasuhisa

    2011-01-01

    The title compound, [U(NO3)2O2(C6H12N2O)2], exhibits a hexa­gonal–bipyramidal geometry around the UVI ion, which is situated on an inversion centre and coordinated by two oxide ligands in the axial positions, and four O atoms from two bidentate NO3 − and two O atoms from two 1,3-dimethyl-1,3-diazinan-2-one (DMPU) ligands in the equatorial plane. These ligands are located in trans positions. The –(CH2)3– moiety in the DMPU ligand is disordered over two positions in a 0.786 (11):0.214 (11) ratio. PMID:21522544

  11. Biodegradation of 1,3,5-trinitro-1,3,5-triazine (RDX).

    PubMed

    Lee, Sheng-Yih; Brodman, Bruce W

    2004-01-01

    Two bacteria were isolated from 1,3,5-trinitro-1,3,5-triazine (RDX) contaminated soil at Picatinny Arsenal, New Jersey. These organisms were subsequently identified as Rhiziobium rhizogenes BL and Burkholderia sp.BL by the Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH (DSMZ, German Collection of Microorganisms and Cell Cultures). In addition a fungus, identified as Cladosporium cladosporioides by DSMZ, was found to be growing on water wet RDX. All of these organisms were found to degrade RDX. The two bacteria were found to represent new species that have not been reported before. It was found that these organisms along with an added carbon source could degrade RDX to simple gaseous products. Data are presented that elucidate the mechanisms of RDX biodegradation for these organisms.

  12. Synthesis of planar chiral ferrocenyl 1,3-diamines and 1,3-amino ethers.

    PubMed

    Anderson, James C; Blake, Alexander J; Arnall-Culliford, Jennifer C

    2003-10-21

    The efficient syntheses of novel planar chiral 1,3-diamines and 1,3-amino ethers with an oxy or amino function directly bound to the cyclopentadienyl ring of ferrocene has been developed. The key reaction is the Cu2O promoted substitution of (pR)-N,N-diisopropyl-2-iodoferrocenecarboxamide with either phthalimide or AcOH to introduce nitrogen or oxygen functionality onto the cyclopentadienyl ring. The enantiomerically pure iodoferrocene derivative is available from the known enantioselective ortho-lithiation of N,N-diisopropylferrocenecarboxamide with n-BuLi-sparteine. In the course of these studies the synthesis of a novel C2 symmetric C-2 dimer of N,N-dimethyl-1-ferrocenylethylamine was characterised by single crystal X-ray diffraction.

  13. An engineered scorpion toxin analogue with improved Kv1.3 selectivity displays reduced conformational flexibility

    PubMed Central

    Bartok, Adam; Fehér, Krisztina; Bodor, Andrea; Rákosi, Kinga; Tóth, Gábor K.; Kövér, Katalin E.; Panyi, Gyorgy; Varga, Zoltan

    2015-01-01

    The voltage-gated Kv1.3 K+ channel plays a key role in the activation of T lymphocytes. Kv1.3 blockers selectively suppress immune responses mediated by effector memory T cells, which indicates the great potential of selective Kv1.3 inhibitors in the therapy of certain autoimmune diseases. Anuroctoxin (AnTx), a 35-amino-acid scorpion toxin is a high affinity blocker of Kv1.3, but also blocks Kv1.2 with similar potency. We designed and produced three AnTx variants: ([F32T]-AnTx, [N17A]-AnTx, [N17A/F32T]-AnTx) using solid-phase synthesis with the goal of improving the selectivity of the toxin for Kv1.3 over Kv1.2 while keeping the high affinity for Kv1.3. We used the patch-clamp technique to determine the blocking potency of the synthetic toxins on hKv1.3, mKv1.1, hKv1.2 and hKCa3.1 channels. Of the three variants [N17A/F32T]-AnTx maintained the high affinity of the natural peptide for Kv1.3 but became more than 16000-fold selective over Kv1.2. NMR data and molecular dynamics simulations suggest that the more rigid structure with restricted conformational space of the double substituted toxin compared to the flexible wild-type one is an important determinant of toxin selectivity. Our results provide the foundation for the possibility of the production and future therapeutic application of additional, even more selective toxins targeting various ion channels. PMID:26689143

  14. A Simple Alternative to Grading

    ERIC Educational Resources Information Center

    Potts, Glenda

    2010-01-01

    In this article, the author investigates whether an alternative grading system (contract grading) would yield the same final grades as traditional grading (letter grading), and whether or not it would be accepted by students. The author states that this study demonstrated that contract grading was widely, and for the most part, enthusiastically…

  15. The foundation of kinship: households.

    PubMed

    Leonetti, Donna L; Chabot-Hanowell, Benjamin

    2011-07-01

    Men's hunting has dominated the discourse on energy capture and flow in the past decade or so. We turn to women's roles as critical to household formation, pair-bonding, and intergenerational bonds. Their pivotal contributions in food processing and distribution likely promoted kinship, both genetic and affinal, and appear to be the foundation from which households evolved. With conscious recognition of household social units, variable cultural constructions of human kinship systems that were sensitive to environmental and technological conditions could emerge. Kinship dramatically altered the organization of resource access for our species, creating what we term "kinship ecologies." We present simple mathematical models to show how hunting leads to dependence on women's contributions, bonds men to women, and bonds generations together. Kinship, as it organized transfers of food and labor energy centered on women, also became integrated with the biological evolution of human reproduction and life history.

  16. The foundation of kinship: Households

    PubMed Central

    Leonetti, Donna L.; Chabot-Hanowell, Benjamin

    2011-01-01

    Men’s hunting has dominated the discourse on energy capture and flow in the past decade or so. We turn to women’s roles as critical to household formation, pair bonding and intergenerational bonds. Their pivotal contributions in food processing and distribution likely promoted kinship, both genetic and affinal, and appear to be the foundation from which households evolved. With conscious recognition of household social units, variable cultural constructions of human kinship systems could emerge that were sensitive to environmental and technological conditions. Kinship dramatically altered the organization of resource access for our species creating what we term “kinship ecologies.” We present simple mathematical models to show how hunting leads to dependence on women’s contributions, bonds men to women and generations together. Kinship, as it organized transfers of food and labor energy centered on women, also became integrated with the biological evolution of human reproduction and life history. PMID:21799658

  17. Las Matematicas: Lenguaje Universal. Grados Intermedios, Niveles 1-3. Teacher's Guide I (Mathematics: A Universal Language. Intermediate Grades, Level 1-3. Teacher's Guide I).

    ERIC Educational Resources Information Center

    Dissemination and Assessment Center for Bilingual Education, Austin, TX.

    This guide covers the first part of a bilingual, sequential mathematics course. The course integrates culturally relevant situations and illustrations with mathematics to reinforce the student's self-concept and encourage cultural pride. This program may be used as a self-contained continuum, as a supplement to another course of study, for…

  18. Condition Assessment Survey (CAS) Program. Deficiency standards and inspections methods manual: Volume 1, 0.01 Foundations and footings

    SciTech Connect

    Not Available

    1993-05-01

    General information is presented for asset determinant factor/CAS repair codes/CAS cost factors; guide sheet tool & material listing; testing methods; inspection frequency; standard system design life tables; system work breakdown structure; and general system/material data. Deficiency standards and inspection methods are given for footings - spread/strip/grade beams; foundation walls; foundation dampproofing/waterproofing; excavation/backfill/ and piles & caissons.

  19. Preparation, characterization of LiNi{sub 1/3}Mn{sub 1/3}Co{sub 1/3}O{sub 2} film cathode.

    SciTech Connect

    Kang, S. H.; Abraham, D. P.; Chemical Engineering

    2006-01-01

    Positive electrodes based on the LiNi{sub 1/3}Mn{sub 1/3}Co{sub 1/3}O{sub 2} material are being evaluated in high-power lithium-ion cells for hybrid-electric vehicle applications. To determine performance degradation mechanisms that are associated with the active material, we prepared carbon- and binder-free LiNi{sub 1/3}Mn{sub 1/3}Co{sub 1/3}O{sub 2} film cathode on a Pt substrate using a sol-gel spin coating technique. The material was characterized by X-ray diffraction, scanning electron microscopy, and X-ray photoelectron spectroscopy. Initial data from cyclic voltammetry, galvanostatic cycling, and electrochemical impedance spectroscopy measurements conducted on the electrodes are reported.

  20. Electrochemical characteristics of layered LiNi 1/3Co 1/3Mn 1/3O 2 and with different synthesis conditions

    NASA Astrophysics Data System (ADS)

    He, Ping; Wang, Haoran; Qi, Lu; Osaka, Tetsuya

    LiNi 1/3Mn 1/3Co 1/3O 2 had been successfully prepared from spherical composite carbonate via a simple uniform-phase precipitation method [P. He, H. Wang, L. Qi, T. Osaka, J. Power Sources, in press] at normal pressure, using nickel, cobalt and manganese sulfate and ammonia bicarbonate as reactants. The preparation of spherical composite carbonate was significantly dependant on synthetic condition, such as the reaction temperature, feed rate, molar ratio of these reactants, etc. The optimized condition resulted in spherical composite carbonate of which the particle size distribution was uniform, as observed by scanning electronic microscopy (SEM). Calcination of the uniform composite carbonate with lithium carbonate at high temperature led to a well-ordered layer structured LiNi 1/3Mn 1/3Co 1/3O 2 as confirmed by X-ray diffraction (XRD), without obvious change in shape. Due to the homogeneity of the composite carbonate, the final product, LiNi 1/3Mn 1/3Co 1/3O 2, was also significantly uniform, i.e., the average particle size was of about 10 μm in diameter and the distribution was relatively narrow. As a result, the corresponding tap density was also high, approximately 2.32 g cm -3, of which the value is very near to that of commercialized LiCoO 2. In the voltage range of 2.8-4.2, 2.8-4.35 and 2.8-4.5 V, the discharge capacities of LiNi 1/3Mn 1/3Co 1/3O 2 electrode were 159, 168 and 179 mAh g -1, respectively, with good cyclability.

  1. Short and general procedure for synthesizing cis-1,2-fused 1,3-oxathiolan-, 1,3-oxaselenolan-, and 1,3-oxazolidin-2-imine carbohydrate derivatives.

    PubMed

    Castilla, Javier; Marín, Irene; Matheu, M Isabel; Díaz, Yolanda; Castillón, Sergio

    2010-01-15

    Novel cis-1,2-fused 1,3-oxathiolan-, 1,3-oxaselenolan-, and 1,3-oxazolidin-2-imine carbohydrate derivatives have been prepared by treatment of the corresponding 1,2-anhydrosugars with potassium thiocyanate, potassium selenocyanate, and sodium cyanamide, respectively. The procedure is compatible with several protecting groups such as acyl, benzyl, and silyl and also with sugars of different configurations.

  2. The Community College Foundation Today: A. History, Characteristics, and Assets.

    ERIC Educational Resources Information Center

    Angel, Dan; Gares, Dale

    1989-01-01

    Offers a historical perspective on the community college foundation, reviews 1987 research findings concerning foundation assets, lists 10 steps to establishing a foundation, and identifies key factors in organizational success. Describes the revitalization of the Citrus College Foundation. (DMM)

  3. Molecular dynamics simulations of hexahydro-1,3,5-trinitro-1,3,5-s-triazine (RDX) using a combined Sorescu-Rice-Thompson AMBER force field.

    PubMed

    Agrawal, Paras M; Rice, Betsy M; Zheng, Lianqing; Thompson, Donald L

    2006-12-28

    We present the results of molecular dynamics simulations of crystalline hexahydro-1,3,5-trinitro-1,3,5-s-triazine (RDX) using the SRT-AMBER force field (P. M. Agrawal et al., J. Phys. Chem. B 2006, 110, 5721), which combines the rigid-molecule force field developed by Sorescu-Rice-Thompson (D. C. Sorescu, B. M. Rice, and D. L. Thompson, J. Phys. Chem. B 1997, 101, 798) with the intramolecular interactions obtained from the Generalized AMBER Force Field (Wang et al., J. Comput. Chem. 2004, 25, 1157). The calculated crystal density at room conditions is about 10% lower than the measured value, while the lattice parameters and thermodynamic melting point are within about 5% at ambient pressure. The chair and inverted chair conformation, bond lengths, and bond angles of the RDX molecule are accurately predicted; however, there are some inaccuracies in the calculated orientations of the NO2 groups. The SRT-AMBER force field predicts overall reasonable results, but modifications, probably in the torsional parameters, are needed for a more accurate force field.

  4. Improved 1,3-Propanediol Synthesis from Glycerol by the Robust Lactobacillus reuteri Strain DSM 20016.

    PubMed

    Ricci, Maria Antonietta; Russo, Annamaria; Pisano, Isabella; Palmieri, Luigi; de Angelis, Maria; Agrimi, Gennaro

    2015-06-01

    Various Lactobacillus reuteri strains were screened for the ability to convert glycerol to 1,3- propanediol (1,3-PDO) in a glycerol-glucose co-fermentation. Only L. reuteri DSM 20016, a well-known probiotic, was able to efficiently carry out this bioconversion. Several process strategies were employed to improve this process. CO(2+) addition to the fermentation medium, led to a high product titer (46 g/l) of 1,3-PDO and to improved biomass synthesis. L. reuteri DSM 20016 produced also ca. 3 μg/g of cell dry weight of vitamin B12, conferring an economic value to the biomass produced in the process. Incidentally, we found that L. reuteri displays the highest resistance to CO(2+) ions ever reported for a microorganism. Two waste materials (crude glycerol from biodiesel industry and spruce hydrolysate from paper industry) alone or in combination were used as feedstocks for the production of 1,3-PDO by L. reuteri DSM 20016. Crude glycerol was efficiently converted into 1,3-PDO although with a lower titer than pure glycerol (-18%). Compared with the fermentation carried out with pure substrates, the 1,3- PDO produced was significantly lower (40.7 vs. 24.2 g/l) using cellulosic hydrolysate and crude glycerol, but strong increases of the maximal biomass produced (+27%) and of the glucose consumption rate (+46%) were found. The results of this study lay the foundation for further investigations to exploit the biotechnological potential of L. reuteri DSM 20016 to produce 1,3-PDO and vitamin B12 using industry byproducts.

  5. Petroleum supply annual, 1997. Volume 2

    SciTech Connect

    1998-06-01

    The Petroleum Supply Annual (PSA) contains information on the supply and disposition of crude oil and petroleum products. The publication reflects data that were collected from the petroleum industry during 1997 through monthly surveys. The PSA is divided into two volumes. The first volume contains three sections: Summary Statistics, Detailed Statistics, and Refinery Statistics; each with final annual data. The second volume contains final statistics for each month of 1997, and replaces data previously published in the Petroleum Supply Monthly (PSM). The tables in Volumes 1 and 2 are similarly numbered to facilitate comparison between them. Explanatory Notes, located at the end of this publication, present information describing data collection, sources, estimation methodology, data quality control procedures, modifications to reporting requirements and interpretation of tables. Industry terminology and product definitions are listed alphabetically in the Glossary. 35 tabs.

  6. Kalispel Resident Fish Project : Annual Report, 1997.

    SciTech Connect

    Donley, Christopher; Lockwoood, Jr., Neil

    1997-01-01

    In 1997 the Kalispel Natural Resource Department (KNRD) in conjunction with the Washington Department of Fish and Wildlife (WDFW) continued the implementation of a habitat and population enhancement project for bull trout (Salvelinus confluentus), westslope cutthroat (Oncorhynchus clarki lewisi) and largemouth bass (Micropterus salmoides). Habitat enhancement measures, as outlined in the recommendations from the 1996 annual report, were conducted during field season 1997. Fencing and planting of riparian areas and instream structures were implemented. As a precursor to these enhancement efforts, pre-assessments were conducted to determine the affects of the enhancement. Habitat quality, stream morphology and fish populations were pre-assessed. This season also began the first year of post-assessment monitoring and evaluation of measures implemented during 1996. The largemouth bass hatchery construction was completed in October and the first bass were introduced to the facility that same month. The first round of production is scheduled for 1998.

  7. Annual Procurement Report, Fiscal Year 1997

    NASA Technical Reports Server (NTRS)

    1997-01-01

    This report presents summary data on all NASA procurement actions and detailed information on contracts, grants, agreements, and other procurements over $25,000 awarded by NASA during Fiscal Year 1997. The dollar value on procurements over $25,000 amounted to 98 percent of the total dollar value of procurement actions completed during Fiscal Year 1997. However, these larger procurements accounted for only 43 percent of the total actions. Procurement action, as used in this report means contractual actions to obtain supplies, services or construction which increase or decrease funds. A procurement action thus may be a new procurement or modifications such as supplemental agreements, change orders, or termination's to an existing contract that change the total amount of funds obligated. An obligation is a contractual commitment to pay for supplies or services that are specified in the contract. The Annual Procurement Report is also available via the internet on the Procurement homepage.

  8. Environmental release summary (ERS) database CY 1997

    SciTech Connect

    Gleckler, B.P.

    1998-07-01

    This report discusses the Environmental Release Summary (ERS) database. The current needs of the Effluent and Environmental database is continually modified to fulfill monitoring (EEM) program (managed by Waste Management Federal Services of Hanford, Incorporated, Air and Water Services Organization). Changes are made to accurately calculate current releases, to affect how past releases are calculated. This document serves as a snap-shot of the database and software for the CY-1997 data and releases. This document contains all of the relevant data for calculating radioactive-airborne and liquid effluent. The ERS database is the official repository for the CY-1997 ERS release reports and the settings used to generate those reports. As part of the Tri-Party Agreement, FDH is committed to provide a hard copy of the ERS database for Washington State Department of Ecology, upon request. This document also serves as that hard copy for the last complete calendar year.

  9. Electric power annual 1997. Volume 1

    SciTech Connect

    1998-07-01

    The Electric Power Annual presents a summary of electric power industry statistics at national, regional, and State levels. The objective of the publication is to provide industry decisionmakers, government policy-makers, analysts, and the general public with data that may be used in understanding US electricity markets. The Electric Power Annual is prepared by the Electric Power Division; Office of Coal, Nuclear, Electric and Alternate Fuels; Energy Information Administration (EIA); US Department of Energy. Volume 1 -- with a focus on US electric utilities -- contains final 1997 data on net generation and fossil fuel consumption, stocks, receipts, and cost; preliminary 1997 data on generating unit capability, and retail sales of electricity, associated revenue, and the average revenue per kilowatthour of electricity sold (based on a monthly sample: Form EIA-826, ``Monthly Electric Utility Sales and Revenue Report with State Distributions``). Additionally, information on net generation from renewable energy sources and on the associated generating capability is included in Volume 1 of the EPA.

  10. Quarterly coal report, October--December 1997

    SciTech Connect

    1998-05-01

    The Quarterly Coal Report (QCR) provides comprehensive information about US coal production, distribution, exports, imports, receipts, prices, consumption, and stocks to a wide audience, including Congress, Federal and State agencies, the coal industry, and the general public. Coke production, consumption, distribution, imports, and exports data are also provided. The data presented in the QCR are collected and published by the Energy Information Administration (EIA) to fulfill data collection and dissemination responsibilities. This report presents detailed quarterly data for october through December 1997 and aggregated quarterly historical data for 1991 through the third quarter of 1997. Appendix A displays, from 1991 on, detailed quarterly historical coal imports data, as specified in Section 202 of the energy Policy and Conservation Amendments Act of 1985 (Public Law 99-58). Appendix B gives selected quarterly tables converted to metric tons. To provide a complete picture of coal supply and demand in the US, historical information has been integrated in this report. 8 figs., 73 tabs.

  11. Subsurface Contaminants Focus Area annual report 1997

    SciTech Connect

    1997-12-31

    In support of its vision for technological excellence, the Subsurface Contaminants Focus Area (SCFA) has identified three strategic goals. The three goals of the SCFA are: Contain and/or stabilize contamination sources that pose an imminent threat to surface and ground waters; Delineate DNAPL contamination in the subsurface and remediate DNAPL-contaminated soils and ground water; and Remove a full range of metal and radionuclide contamination in soils and ground water. To meet the challenges of remediating subsurface contaminants in soils and ground water, SCFA funded more than 40 technologies in fiscal year 1997. These technologies are grouped according to the following product lines: Dense Nonaqueous-Phase Liquids; Metals and Radionuclides; Source Term Containment; and Source Term Remediation. This report briefly describes the SCFA 1997 technologies and showcases a few key technologies in each product line.

  12. Water quality criteria for hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX).

    PubMed

    Etnier, E L

    1989-04-01

    The occurrence of the munitions compound hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) in groundwater surrounding Army ammunition plants may result in contamination of local drinking water supplies. RDX exerts its primary toxic effect in humans on the central nervous system, but also involves gastrointestinal and renal effects. Symptomatic effects following acute exposure include hyperirritability, nausea, vomiting, generalized epileptiform seizures, and prolonged postictal confusion and amnesia. Health effects data were analyzed for RDX, and although no controlled human studies exist concerning the acute or chronic toxic effects of exposure to RDX, sufficient animal toxicity data are available to derive an ambient water quality criterion for the protection of human health. This paper summarizes the available literature on metabolism of RDX and human and animal toxicity. Based on noncarcinogenic mammalian toxicity data, and following the methodologies of the U.S. Environmental Protection Agency, an ambient water quality criterion for the protection of human health of 103 micrograms/liter is proposed for ingestion of drinking water and aquatic foodstuffs. A criterion of 105 micrograms/liter is proposed for ingestion of drinking water alone.

  13. Water quality criteria for hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX)

    SciTech Connect

    Etnier, E.L.

    1989-04-01

    The occurrence of the munitions compound hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) in groundwater surrounding Army ammunition plants may result in contamination of local drinking water supplies. RDX exerts its primary toxic effect in humans on the central nervous system, but also involves gastrointestinal and renal effects. Symptomatic effects following acute exposure include hyperirritability, nausea, vomiting, generalized epileptiform seizures, and prolonged postictal confusion and amnesia. Health effects data were analyzed for RDX, and although no controlled human studies exist concerning the acute or chronic toxic effects of exposure to RDX, sufficient animal toxicity data are available to derive an ambient water quality criterion for the protection of human health. This paper summarizes the available literature on metabolism of RDX and human and animal toxicity. Based on noncarcinogenic mammalian toxicity data, and following the methodologies of the U.S. Environmental Protection Agency, an ambient water quality criterion for the protection of human health of 103 micrograms/liter is proposed for ingestion of drinking water and aquatic foodstuffs. A criterion of 105 micrograms/liter is proposed for ingestion of drinking water alone.54 references.

  14. Indonesia: The Economic Crisis 1997-1998.

    DTIC Science & Technology

    1998-06-01

    Sabotage Should Be An International Crime, Third World Network Features, August 1997. 130 Paul Krugman , Currency Crises. 152 such a way...137 Paul Krugman , Currencies and Crises, p.xiv-xv, 1992, the MIT Press, Cambridge, Massachusetts, London, England. 157 158 V...Grauwe, Economic and Monetary Turmoil, Financial Times, February 20, 1998. Paul Krugman , Currencies and Crises, p.xiv-xv, 1992, the MIT Press

  15. Science and technology review, October 1997

    SciTech Connect

    Upadhye, R.

    1997-10-01

    This month`s issue contains articles entitled Livermore Science and Technology Garner Seven 1997 R&D 100 Awards; New Interferometer Measures to Atomic Dimensions; Compact More Powerful Chips from Virtually Defect-free Thin Film Systems, A New Precision Cutting Tool; The Femtosecond Laser; MELD: A CAD Tool for Photonoics Systems, The Tiltmeter: Tilting at Great Depths to Find Oil; Smaller Insulators Handle Higher Voltage; and Compact Storage Management Software: The Next Generation.

  16. Site Annual Environmental Report for 1997 (SAER)

    SciTech Connect

    Biermann, A.H.; Althouse, P.E; Brandstetter, E.R.; Christofferson, E.C.; Fields, B.C.; Gallegos, G.M.; Garcia, L.M.; Harrach, R.J.; Larson, J.M.; Tate, P.J.

    1998-09-01

    The Environmental Report 1997 is prepared for the U.S. Department of Energy (DOE), as required by DOE Order 5400.1 and DOE Order 231.1, by the Environmental Protection Department (EPD) at the Lawrence Livermore National Laboratory (LLNL). The results of LLNL's environmental monitoring and compliance effort and an assessment of the impact of LLNL operations on the environment and the public are presented in this publication.

  17. Weapons Systems, United States Army 1997.

    DTIC Science & Technology

    1997-01-01

    threats. Once a force has been projected into a region, it must be able to defend itself against deep strikes by the adver - sary. If the forward...currently being formulated by OSD and the Army for 1997-2001, will focus on technologies providing higher speed maneuver for day/night and adverse ...operating day or night, in adverse weather conditions, in the battlefield environments of dust, smoke, aerosols, and enemy countermea- sures. It

  18. Science and Technology Review, December 1997

    SciTech Connect

    Upadhye, R.

    1997-12-01

    Featured articles in this issue cover progress in these areas: Advancing Technologies and Applications in Nondestructive Evaluation; Atomic Engineering with Multilayers; Marrying Astrophysics with the Earth; Continuing Work in Breast Cancer Detection Technologies. Furthermore, this issue lists patents issued to and/or the awards received by Laboratory employees. It also includes an index of the contents of all the issues published in calendar year 1997.

  19. Advanced Light Source Activity Report 1997/1998

    SciTech Connect

    Greiner, Annette

    1999-03-01

    This Lawrence Berkeley National Laboratory, Advanced Light Source (ALS) activity report for 1997/98 discusses the following topics: Introduction and Overview; Science Highlights; Facility Report; Special Events; ALS Advisory Panels 1997/98; ALS Staff 1997/98 and Facts and Figures for the year.

  20. Summaries of FY 1997 engineering research

    SciTech Connect

    1998-09-01

    This report documents the Basic Energy Sciences (BES) Engineering Research Program for fiscal year 1997, it provides a summary for each of the program projects in addition to a brief program overview. The report is intended to provide staff of Congressional committees, other executive departments, and other DOE offices with substantive program information so as to facilitate governmental overview and coordination of Federal research programs. Of equal importance, its availability facilitates communication of program information to interested research engineers and scientists. The individual project summaries follow the program overview. The summaries are ordered alphabetically by name of institution; the table of contents lists all the institutions at which projects were sponsored in fiscal year 1997. Each project entry begins with an institutional-departmental heading. The names of investigators are listed immediately below the title. The funding level for fiscal year 1997 appears to the right of address. The summary description of the project completes the entry. A separate index of Principal Investigators includes phone number, fax number and e-main address, where available.

  1. Portsmouth annual environmental report for 1997

    SciTech Connect

    1998-09-01

    The Portsmouth plant is one of two US Department of Energy (DOE)-owned, contractor-managed uranium enrichment facilities in operation. As of July 1, 1993, responsibility for implementing environmental compliance at the facility was split between DOE, as site owner, and the US Enrichment Corporation (USEC), a government-owned corporation formed by the Energy Policy Act of 1992, to operate the nation`s uranium enrichment business. The management contractor for DOE in 1997 was Lockheed Martin Energy Systems, which was responsible for environmental restoration, waste management, removal of highly enriched uranium, and operation of nonleased facilities at the Portsmouth Gaseous Diffusion Plant (DOE/PORTS). A new 5 1/2-year management and integration contract was awarded by DOE to Bechtel Jacobs Company LLC on December 18, 1997. Bechtel Jacobs Company officially assumed management responsibilities on April 1, 1998, when the Lockheed Martin Energy Systems contract expired. Lockheed Martin Utility Services provides management services for USEC. The Nuclear Regulatory Commission assumed direct oversight of USEC operations, formerly a DOE function, in March 1997.

  2. Performance profiles of major energy producers, 1997

    SciTech Connect

    1999-01-01

    The energy industry generally and petroleum and natural gas operations in particular are frequently reacting to a variety of unsettling forces. Falling oil prices, economic upswings, currency devaluations, increasingly rigorous environmental quality standards, deregulation of electricity markets, and continued advances in exploration and production technology were among the challenges and opportunities to the industry in 1997. To analyze the extent to which these and other developments have affected energy industry financial and operating performance, strategies, and industry structure, the Energy Information Administration (EIA) maintains the Financial Reporting Systems (FRS). Through Form EIA-28, major US energy companies annually report to the FRS. Financial and operating information is reported by major lines of business, including oil and gas production (upstream), petroleum refining and marketing (downstream), other energy operations, and nonenergy business. Performance Profiles of Major Producers 1997 examines the interplays of energy markets, companies` strategies, and government policies (in 1997 and in historical context) that gave rise to the results given here. The report also analyzes other key aspects of energy company financial performance as seen through the multifaceted lens provided by the FRS data and complementary data for industry overall. 41 figs., 77 tabs.

  3. The Heart and Stroke Foundation of Ontario

    PubMed Central

    Graham, Anthony F.

    1987-01-01

    The Heart and Stroke Foundation of Ontario is a non-profit volunteer-driven organization that is active in supporting research and education programs with the ultimate goal of reducing death and disability from heart disease and stroke. The Foundation has over 65 chapters across the province, a full-time staff of 130, and over 70,000 volunteers involved in various programs and fund-raising activities. Several of the Foundation's programs offer direct assistance to family physicians and their patients. This review summarizes the major programs of the Foundation and specifies how they relate to the physicians of Ontario. PMID:21263913

  4. Axial grading of inert matrix fuels

    SciTech Connect

    Recktenwald, G. D.; Deinert, M. R.

    2012-07-01

    Burning actinides in an inert matrix fuel to 750 MWd/kg IHM results in a significant reduction in transuranic isotopes. However, achieving this level of burnup in a standard light water reactor would require residence times that are twice that of uranium dioxide fuels. The reactivity of an inert matrix assembly at the end of life is less than 1/3 of its beginning of life reactivity leading to undesirable radial and axial power peaking in the reactor core. Here we show that axial grading of the inert matrix fuel rods can reduce peaking significantly. Monte Carlo simulations are used to model the assembly level power distributions in both ungraded and graded fuel rods. The results show that an axial grading of uranium dioxide and inert matrix fuels with erbium can reduces power peaking by more than 50% in the axial direction. The reduction in power peaking enables the core to operate at significantly higher power. (authors)

  5. Statewide and District Summaries: Report on Academic Performance of High School Graduates (ARS 15-1822), Fiscal Year 1997-1998.

    ERIC Educational Resources Information Center

    Arizona State Board of Directors for Community Colleges, Phoenix.

    This report provides statistics, in the form of charts and data tables, on Arizona high school graduates enrolling in nearby community colleges. A statewide summary indicates that 14,213 of these graduates enrolled in Arizona community colleges in 1997 and achieved a median grade point average (GPA) of 2.4 in their first terms. This document…

  6. Classroom: Efficient Grading

    ERIC Educational Resources Information Center

    Shaw, David D.; Pease, Leonard F., III.

    2014-01-01

    Grading can be accelerated to make time for more effective instruction. This article presents specific time management strategies selected to decrease administrative time required of faculty and teaching assistants, including a multiple answer multiple choice interface for exams, a three-tier grading system for open ended problem solving, and a…

  7. What Is Fifth Grade?

    ERIC Educational Resources Information Center

    O'Brien, Thomas C.; Wallach, Christine

    2006-01-01

    One of the most consistent regularities observers would see in schools is the grouping of children by grade. The authors' work with schoolchildren causes them to ask, what is a grade beyond a group of children at a particular age? In this article, the authors share a glimpse of an activity involving inference and logical necessity that they…

  8. Controlling Grade Inflation

    ERIC Educational Resources Information Center

    Stanoyevitch, Alexander

    2008-01-01

    In this article concerning grade inflation, the author restricts his attention to the college and university level, although many of the tools and ideas developed here should be useful for high schools as well. The author considers the relationships between grades instructors assign and scores they receive on end-of-the semester student…

  9. Beef grading by ultrasound

    NASA Technical Reports Server (NTRS)

    Gammell, P. M.

    1981-01-01

    Reflections in ultrasonic A-scan signatures of beef carcasses indicate USDA grade. Since reflections from within muscle are determined primarily by fat/muscle interface, richness of signals is direct indication of degree of marbling and quality. Method replaces subjective sight and feel tests by individual graders and is applicable to grade analysis of live cattle.

  10. Middle Grades Ideas.

    ERIC Educational Resources Information Center

    Classroom Computer Learning, 1985

    1985-01-01

    Presents a collection of computer-oriented teaching activities for the middle grades. They focus on Logo activities to sharpen visualization skills, use of spreadsheets, various uses of Apple microcomputer paddles, and writing a program from program output. All activities may be adapted for lower or higher grade levels. (JN)

  11. Growing beyond Grades

    ERIC Educational Resources Information Center

    Perchemlides, Natalia; Coutant, Carolyn

    2004-01-01

    Once students are asked to assess their own writing progress, they will begin to do their best for writing great prose instead of just great grades. Teachers will have to create a grade-free zone, allow students to set their own writing goals, provide a common language such as the Six Traits Model, and provide evaluation and instructional models…

  12. Teaching Middle Grades Science.

    ERIC Educational Resources Information Center

    Georgia State Dept. of Education, Atlanta. Office of Instructional Services.

    Background information and exemplary units for teaching science in Georgia's middle school grades are provided. Discussed in the first section are: (1) the rationale for including science in middle school grades, focusing on science/society/technology, science/social issues, scientific reasoning, and scientific literacy; (2) role of science…

  13. Grain Grading and Handling.

    ERIC Educational Resources Information Center

    Rendleman, Matt; Legacy, James

    This publication provides an introduction to grain grading and handling for adult students in vocational and technical education programs. Organized in five chapters, the booklet provides a brief overview of the jobs performed at a grain elevator and of the techniques used to grade grain. The first chapter introduces the grain industry and…

  14. Making Grades More Meaningful

    ERIC Educational Resources Information Center

    Hochbein, Craig; Pollio, Marty

    2016-01-01

    To expand and improve evidence of grading practices, we seized an opportunity presented by the implementation of standards-based grading practices at 11 high schools in Jefferson County Public Schools in Louisville, Ky. These high-needs schools faced substantial sanctions outlined by recently revised federal and state policies unless they made…

  15. Earth Science, Grade 7.

    ERIC Educational Resources Information Center

    Buffalo Public Schools, NY.

    GRADES OR AGES: Grade 7. SUBJECT MATTER: Earth science. ORGANIZATION AND PHYSICAL APPEARANCE: The introductory material suggests a time schedule for the major units and gives details of the reference materials referred to in the text. The main text is presented in four columns: topical outline, basic understandings, suggested activities and…

  16. Grades out, Badges in

    ERIC Educational Resources Information Center

    Young, Jeffrey R.

    2012-01-01

    Grades are broken. Students grub for them, pick classes where good ones come easily, and otherwise hustle to win the highest scores for the least learning. As a result, college grades are inflated to the point of meaninglessness--especially to employers who want to know which diploma-holder is best qualified for their jobs. An alternative is to…

  17. Third Grade Reading Policies

    ERIC Educational Resources Information Center

    Rose, Stephanie

    2012-01-01

    In 2012, 14 states passed legislation geared toward improving 3rd-grade literacy through identification, intervention, and/or retention initiatives. Today, a total of 32 states and the District of Columbia have policies in statute aimed at improving 3rd-grade reading proficiency. The majority of these states require early assessment and…

  18. Upper Grades Ideas.

    ERIC Educational Resources Information Center

    Classroom Computer Learning, 1985

    1985-01-01

    Describes computer-oriented teaching activities for the upper grades. They focus on the use of databases in history classes, checking taxes, examining aspects of the joystick button on Atari microcomputers, printing control using Logo, and a Logo program that draws whirling squares. All activities can be adapted for lower grades. (JN)

  19. 21 CFR 172.712 - 1,3-Butylene glycol.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Other Specific Usage Additives § 172.712 1,3-Butylene glycol. The food additive 1,3-butylene glycol (CAS... 20740, or may be examined at the Center for Food Safety and Applied Nutrition's Library, Food and...

  20. Evolutionary foundations for cancer biology

    PubMed Central

    Aktipis, C Athena; Nesse, Randolph M

    2013-01-01

    New applications of evolutionary biology are transforming our understanding of cancer. The articles in this special issue provide many specific examples, such as microorganisms inducing cancers, the significance of within-tumor heterogeneity, and the possibility that lower dose chemotherapy may sometimes promote longer survival. Underlying these specific advances is a large-scale transformation, as cancer research incorporates evolutionary methods into its toolkit, and asks new evolutionary questions about why we are vulnerable to cancer. Evolution explains why cancer exists at all, how neoplasms grow, why cancer is remarkably rare, and why it occurs despite powerful cancer suppression mechanisms. Cancer exists because of somatic selection; mutations in somatic cells result in some dividing faster than others, in some cases generating neoplasms. Neoplasms grow, or do not, in complex cellular ecosystems. Cancer is relatively rare because of natural selection; our genomes were derived disproportionally from individuals with effective mechanisms for suppressing cancer. Cancer occurs nonetheless for the same six evolutionary reasons that explain why we remain vulnerable to other diseases. These four principles—cancers evolve by somatic selection, neoplasms grow in complex ecosystems, natural selection has shaped powerful cancer defenses, and the limitations of those defenses have evolutionary explanations—provide a foundation for understanding, preventing, and treating cancer. PMID:23396885

  1. Neurobehavioral foundation of environmental reactivity.

    PubMed

    Moore, Sarah R; Depue, Richard A

    2016-02-01

    Sensitivity to environmental context has been of interest for many years, but the nature of individual differences in environmental sensitivity has become of particular focus over the past 2 decades. What is particularly uncertain are the neural variables and processes that mediate the effects of environment on developmental outcomes. Accordingly, we provide a neurobehavioral foundation of reactivity to the environment in several steps. First, the different patterns of environmental sensitivity are defined to identify the significant factors involved in the manifestation of these patterns. Second, we focus on neurobiological reactivity as the construct underlying variation in sensitivity to the environment by (a) providing an organizing threshold model of elicitation of neurobiology by environmental context; and (b) integrating the literature on 2 sets of neuromodulators in terms of each modulator's (a) contribution to neural and behavioral reactivity to stimulation, and (b) relation to emotional-motivational systems (dopamine, opiates and oxytocin, corticotropin-releasing hormone) or the general modulation of those systems (serotonin, norepinephrine, and GABA). Discussion concludes with (a) a comprehensive neurobehavioral framework of environmental reactivity based on a combinatorial model of a supertrait, (b) methodological implications of the model, and (c) a developmental perspective on environmental reactivity.

  2. Evolutionary foundations for cancer biology.

    PubMed

    Aktipis, C Athena; Nesse, Randolph M

    2013-01-01

    New applications of evolutionary biology are transforming our understanding of cancer. The articles in this special issue provide many specific examples, such as microorganisms inducing cancers, the significance of within-tumor heterogeneity, and the possibility that lower dose chemotherapy may sometimes promote longer survival. Underlying these specific advances is a large-scale transformation, as cancer research incorporates evolutionary methods into its toolkit, and asks new evolutionary questions about why we are vulnerable to cancer. Evolution explains why cancer exists at all, how neoplasms grow, why cancer is remarkably rare, and why it occurs despite powerful cancer suppression mechanisms. Cancer exists because of somatic selection; mutations in somatic cells result in some dividing faster than others, in some cases generating neoplasms. Neoplasms grow, or do not, in complex cellular ecosystems. Cancer is relatively rare because of natural selection; our genomes were derived disproportionally from individuals with effective mechanisms for suppressing cancer. Cancer occurs nonetheless for the same six evolutionary reasons that explain why we remain vulnerable to other diseases. These four principles-cancers evolve by somatic selection, neoplasms grow in complex ecosystems, natural selection has shaped powerful cancer defenses, and the limitations of those defenses have evolutionary explanations-provide a foundation for understanding, preventing, and treating cancer.

  3. Foundations of support constraint machines.

    PubMed

    Gnecco, Giorgio; Gori, Marco; Melacci, Stefano; Sanguineti, Marcello

    2015-02-01

    The mathematical foundations of a new theory for the design of intelligent agents are presented. The proposed learning paradigm is centered around the concept of constraint, representing the interactions with the environment, and the parsimony principle. The classical regularization framework of kernel machines is naturally extended to the case in which the agents interact with a richer environment, where abstract granules of knowledge, compactly described by different linguistic formalisms, can be translated into the unified notion of constraint for defining the hypothesis set. Constrained variational calculus is exploited to derive general representation theorems that provide a description of the optimal body of the agent (i.e., the functional structure of the optimal solution to the learning problem), which is the basis for devising new learning algorithms. We show that regardless of the kind of constraints, the optimal body of the agent is a support constraint machine (SCM) based on representer theorems that extend classical results for kernel machines and provide new representations. In a sense, the expressiveness of constraints yields a semantic-based regularization theory, which strongly restricts the hypothesis set of classical regularization. Some guidelines to unify continuous and discrete computational mechanisms are given so as to accommodate in the same framework various kinds of stimuli, for example, supervised examples and logic predicates. The proposed view of learning from constraints incorporates classical learning from examples and extends naturally to the case in which the examples are subsets of the input space, which is related to learning propositional logic clauses.

  4. Foundations Invest In Environmental Health.

    PubMed

    Sessions, Kathryn; Fortunato, Karla; Johnson, Philip R S; Panek, Amy

    2016-11-01

    Nearly one in four deaths globally are due to environmental hazards such as air and water pollution, according to the World Health Organization. However, knowledge about how the environment affects health and health equity outcomes has not been well integrated into decisions that shape the conditions in which people live, work, and play. To address this challenge, US foundations have invested millions of dollars to make it easier to incorporate environmental health information into decisions ranging from family purchases and governmental policy making to business, medical, and other professional practices. This article summarizes grant making aimed at improving environmental conditions to improve health and health equity outcomes. We provide examples of environmental health grants that focus on tools that the public, policy makers, and professionals can use in making decisions. We found that the investment in and attention to environmental factors, including in work addressing social determinants of health, have been insufficient to realize the potential for reducing negative environmental impacts on health and health disparities. We argue that the grant making highlighted here has increased knowledge that could enable more widespread consideration of environmental health in many decisions, with positive effects on health and health equity.

  5. SAFETY AND SECURITY BUILDING, TRA614. FLOOR, ROOF, AND FOUNDATION PLANS. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    SAFETY AND SECURITY BUILDING, TRA-614. FLOOR, ROOF, AND FOUNDATION PLANS. ROOM FUNCTIONS. DOOR AND ROOM FINISH SCHEDULE. BLAW-KNOX 3150-814-1, 3/1950. INL INDEX NO. 531-0614-00-098-100702, REV. 6. - Idaho National Engineering Laboratory, Test Reactor Area, Materials & Engineering Test Reactors, Scoville, Butte County, ID

  6. 21 CFR 573.225 - 1,3-Butylene glycol.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... DRUGS, FEEDS, AND RELATED PRODUCTS FOOD ADDITIVES PERMITTED IN FEED AND DRINKING WATER OF ANIMALS Food Additive Listing § 573.225 1,3-Butylene glycol. The food additive 1,3-butylene glycol (1,3-butanediol) may... 21 Food and Drugs 6 2014-04-01 2014-04-01 false 1,3-Butylene glycol. 573.225 Section 573.225...

  7. 21 CFR 573.225 - 1,3-Butylene glycol.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... DRUGS, FEEDS, AND RELATED PRODUCTS FOOD ADDITIVES PERMITTED IN FEED AND DRINKING WATER OF ANIMALS Food Additive Listing § 573.225 1,3-Butylene glycol. The food additive 1,3-butylene glycol (1,3-butanediol) may... 21 Food and Drugs 6 2012-04-01 2012-04-01 false 1,3-Butylene glycol. 573.225 Section 573.225...

  8. 21 CFR 573.225 - 1,3-Butylene glycol.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... DRUGS, FEEDS, AND RELATED PRODUCTS FOOD ADDITIVES PERMITTED IN FEED AND DRINKING WATER OF ANIMALS Food Additive Listing § 573.225 1,3-Butylene glycol. The food additive 1,3-butylene glycol (1,3-butanediol) may... 21 Food and Drugs 6 2013-04-01 2013-04-01 false 1,3-Butylene glycol. 573.225 Section 573.225...

  9. 1,3,2-Dioxaarsolanes. Attempts to synthesize hydrospiroarsoranes

    SciTech Connect

    Gamayurova, V.S.; Niyazov, N.A.

    1986-04-20

    2-Hydroxyalkoxyloxy-1,3,2-dioxaarsolanes were obtained by the interaction of trialkyl arsenites with diols and in the absence of steric hindrance were inclined toward dimerization with the formation of 2,2-ethylenedioxybis(1,3,2-dioxaarsolanes). o-Hydroxyphenylenoxy-benzo-1,3,2-dioxaarsole in solution is in equilibrium with 2-hydro-2,2-spirodibenzo-1,3,2-di-oxaarsoranide.

  10. Separation of 1,3,5,7-tetranitro-1,3,5,7-tetraazacyclooctane and 1,3,5-trinitro-1,3,5- triazacyclohexane by molecularly imprinted solid-phase extraction.

    PubMed

    Wang, Jian; Meng, Zi-Hui; Xue, Min; Qiu, Li-Li; Zhang, Chen-Fan

    2017-03-01

    Synthesis of 1,3,5,7-tetranitro-1,3,5,7-tetraazacyclooctane and 1,3,5-trinitro-1,3,5-triazacyclohexane by the Bachmann process leads to a mixture of both. The separation of 1,3,5,7-tetranitro-1,3,5,7-tetraazacyclooctane and 1,3,5-trinitro-1,3,5-triazacyclohexane from their mixture is difficult because the sizes and physical properties of these homologous compounds are similar. For this purpose, seven molecularly imprinted polymers have been synthesized for each explosive, and a selective solid-phase extraction procedure has been developed. A molecularly imprinted polymer, synthesized with 1,3,5,7-tetranitro-1,3,5,7-tetraazacyclooctane as the template, methacrylic acid as the monomer and trimethylolpropane trimethacrylate as the cross-linking agent in a molar ratio of 1:8:8 showed the best separation capability. A packed cartridge containing this polymer can be reused for 23 solid-phase extraction cycles without repacking, and the total separation capability toward 1,3,5,7-tetranitro-1,3,5,7-tetraazacyclooctane reached 6.81 mg per gram of polymer. 1,3,5-Trinitro-1,3,5-triazacyclohexane was not detected in the separated 1,3,5,7-tetranitro-1,3,5,7-tetraazacyclooctane by high-performance liquid chromatography and vice versa. This newly developed method had the advantages of high recovery (100%) and purity, environmental friendliness, and room temperature operability. This study showed that some molecularly imprinted polymers that cannot absorb target analytes well in the solvent in which the polymers were polymerized might have high-binding capacity for the analytes and show imprinting effects in other solvents.

  11. 49 CFR 1.3 - Exercise of authority.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 1 2014-10-01 2014-10-01 false Exercise of authority. 1.3 Section 1.3... § 1.3 Exercise of authority. (a) In exercising powers and performing duties delegated by this part or..., the Assistant Secretaries, the Inspector General, and the Administrators exercise the powers...

  12. 49 CFR 1.3 - Exercise of authority.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 1 2012-10-01 2012-10-01 false Exercise of authority. 1.3 Section 1.3... § 1.3 Exercise of authority. (a) In exercising powers and performing duties delegated by this part or..., the Assistant Secretaries, the Inspector General, and the Administrators exercise the powers...

  13. 49 CFR 1.3 - Exercise of authority.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 1 2013-10-01 2013-10-01 false Exercise of authority. 1.3 Section 1.3... § 1.3 Exercise of authority. (a) In exercising powers and performing duties delegated by this part or..., the Assistant Secretaries, the Inspector General, and the Administrators exercise the powers...

  14. 14 CFR 1.3 - Rules of construction.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Rules of construction. 1.3 Section 1.3 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION DEFINITIONS DEFINITIONS AND ABBREVIATIONS § 1.3 Rules of construction. (a) In Subchapters A through K of this chapter,...

  15. 7 CFR 1.3 - Agency implementing regulations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Agency implementing regulations. 1.3 Section 1.3 Agriculture Office of the Secretary of Agriculture ADMINISTRATIVE REGULATIONS Official Records § 1.3 Agency implementing regulations. Each agency of the Department shall promulgate regulations setting forth...

  16. 7 CFR 1.3 - Agency implementing regulations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 1 2013-01-01 2013-01-01 false Agency implementing regulations. 1.3 Section 1.3 Agriculture Office of the Secretary of Agriculture ADMINISTRATIVE REGULATIONS Official Records § 1.3 Agency implementing regulations. Each agency of the Department shall promulgate regulations setting forth...

  17. 43 CFR 3862.1-3 - Evidence of title.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Evidence of title. 3862.1-3 Section 3862.1-3 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINERAL PATENT APPLICATIONS Lode Mining Claim Patent Applications § 3862.1-3 Evidence of...

  18. 43 CFR 3862.1-3 - Evidence of title.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Evidence of title. 3862.1-3 Section 3862.1-3 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINERAL PATENT APPLICATIONS Lode Mining Claim Patent Applications § 3862.1-3 Evidence of...

  19. 43 CFR 3862.1-3 - Evidence of title.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Evidence of title. 3862.1-3 Section 3862.1-3 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINERAL PATENT APPLICATIONS Lode Mining Claim Patent Applications § 3862.1-3 Evidence of...

  20. The industrial production and use of 1,3-butadiene.

    PubMed Central

    Morrow, N L

    1990-01-01

    This presentation provides a brief overview of the production and use of 1,3-butadiene in the United States. Starting as a coproduct of ethylene, the 1,3-butadiene monomer is extracted and purified, then transferred to consumers. Major uses of 1,3-butadiene include the manufacture of styrene-butadiene rubber, polybutadiene rubber, and adiponitrile. PMID:2205493

  1. 49 CFR 1.3 - Organization of the Department.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 1 2011-10-01 2011-10-01 false Organization of the Department. 1.3 Section 1.3 Transportation Office of the Secretary of Transportation ORGANIZATION AND DELEGATION OF POWERS AND DUTIES General § 1.3 Organization of the Department. (a) The Secretary of Transportation is the head of...

  2. Direct, Regioselective N-Alkylation of 1,3-Azoles.

    PubMed

    Chen, Shuai; Graceffa, Russell F; Boezio, Alessandro A

    2016-01-04

    Regioselective N-alkylation of 1,3-azoles is a valuable transformation. Organomagnesium reagents were discovered to be competent bases to affect regioselective alkylation of various 1,3-azoles. Counterintuitively, substitution selectively occurred at the more sterically hindered nitrogen atom. Numerous examples are provided, on varying 1,3-azole scaffolds, with yields ranging from 25 to 95%.

  3. 10 CFR 960.3-1-3 - Regionality.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Regionality. 960.3-1-3 Section 960.3-1-3 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Implementation Guidelines § 960.3-1-3 Regionality. In making site recommendations for...

  4. 10 CFR 960.3-1-3 - Regionality.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 false Regionality. 960.3-1-3 Section 960.3-1-3 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Implementation Guidelines § 960.3-1-3 Regionality. In making site recommendations for...

  5. 10 CFR 960.3-1-3 - Regionality.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Regionality. 960.3-1-3 Section 960.3-1-3 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Implementation Guidelines § 960.3-1-3 Regionality. In making site recommendations for...

  6. 10 CFR 960.3-1-3 - Regionality.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Regionality. 960.3-1-3 Section 960.3-1-3 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Implementation Guidelines § 960.3-1-3 Regionality. In making site recommendations for...

  7. 10 CFR 960.3-1-3 - Regionality.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Regionality. 960.3-1-3 Section 960.3-1-3 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Implementation Guidelines § 960.3-1-3 Regionality. In making site recommendations for...

  8. The Insurance Educator. Volume VI. 1997.

    ERIC Educational Resources Information Center

    Insurance Educator, 1997

    1997-01-01

    This Insurance Education Foundation (IEF) newsletter provides secondary educators with a greater knowledge of insurance and access to teaching materials. It also provides students with insurance career information. The newsletter is intended for secondary educators who teach insurance in any subject. Substantive articles contained in this issue…

  9. Five Obstacles to Grading Reform

    ERIC Educational Resources Information Center

    Guskey, Thomas R.

    2011-01-01

    Educators seeking to reform grading must combat five long-held traditions that stand as formidable obstacles to change: (1) Grades should provide the basis for differentiating students; (2) grade distributions should resemble a bell-shaped curve; (3) grades should be based on students' standing among classmates; (4) poor grades prompt students to…

  10. View of Highway 120 at Priest Grade. Old Priest Grade ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View of Highway 120 at Priest Grade. Old Priest Grade seen at left distance. New Priest Grade at center and right distance. Looking west - Big Oak Flat Road, Between Big Oak Flat Entrance & Merced River, Yosemite Village, Mariposa County, CA

  11. On the Need to Live Educational Foundations

    ERIC Educational Resources Information Center

    Schubert, William H.

    2013-01-01

    William H. Schubert, retired faculty member at the University of Illinois, Chicago, reflects on his teaching career and the loss of "educational foundations." Schubert states that "Foundations of Education" are being pushed toward the precipice of extinction. He describes a loss of "back-to-basics" education with a…

  12. Inter-American Foundation Annual Report 1987.

    ERIC Educational Resources Information Center

    Inter-American Foundation, Rosslyn, VA.

    This annual report from the Inter-American Foundation (IAF), a federal development agency, includes letters from foundation officials describing the IAF-funded work in poverty areas of Latin America and the Caribbean. The report describes IAF's In-Country Support System (ICS), staffed by local professionals who assist grantees and report their…

  13. Bernard van Leer Foundation Annual Report, 2000.

    ERIC Educational Resources Information Center

    Bernard Van Leer Foundation, The Hague (Netherlands).

    This annual report for 2000 describes the year's activities, achievements, and financial status of the Bernard van Leer Foundation, a private foundation based in The Netherlands that operates internationally to improve opportunities for young children from birth to age 7 living in circumstances of social and economic disadvantage. Following an…

  14. Bernard van Leer Foundation Annual Report, 2002.

    ERIC Educational Resources Information Center

    Bernard Van Leer Foundation, The Hague (Netherlands).

    This annual report for 2002 describes the year's activities, achievements, and financial status of the Bernard van Leer Foundation, a private foundation based in The Netherlands operating internationally to improve opportunities for young children from birth to age 7 living in circumstances of social and economic disadvantage. Following the…

  15. Portfolios: Conceptual Foundations and Functional Implications

    ERIC Educational Resources Information Center

    Luescher, Andreas; Sinn, John W.

    2003-01-01

    In this article the authors address several important areas that combine to illuminate the portfolio as performance, index, and design. They provide an in-depth look at the conceptual foundation and selected functional implications of portfolios. Accordingly, the foundations laid here may serve as a basis for further development and application to…

  16. Creating a stand-alone fundraising foundation.

    PubMed

    Dillingham, Walter J; Weiss, Leigh H; Lawson, John M

    2012-10-01

    When considering a stand-alone fundraising foundation, healthcare organizations should: Review the costs and benefits of starting a separate stand-alone foundation. Perform a competitive analysis to see which hospitals use them. Work with a team of legal, development, and investment advisory experts who can help map out a plan. Review governance requirements. Develop an investment policy statement.

  17. Education Interface Guide to Precollege Foundation Support.

    ERIC Educational Resources Information Center

    Broderick, Barbara, Ed.

    Private philanthropic foundations that fund precollege programs are described in this guidebook that is designed to help the prospective grant applicant. The introduction provides information on the following: how to identify good prospects; five steps in identifying the right foundation; five matchmaking steps; strategies for fund-raising…

  18. Kellogg Foundation Still Investing in People

    ERIC Educational Resources Information Center

    Abdul-Alim, Jamaal

    2011-01-01

    When the W.K. Kellogg Foundation first approached a group of tribal college presidents in 1994 with a $23 million grant for a handful of their institutions, the tribal college leaders did not exactly trip over themselves to get the money. They wanted it to be split among all of them, and the foundation honored the tribal college leaders' wish.…

  19. Bernard van Leer Foundation Annual Report, 2001.

    ERIC Educational Resources Information Center

    Bernard Van Leer Foundation, The Hague (Netherlands).

    This annual report for 2001 describes the year's activities, achievements, and financial status of the Bernard van Leer Foundation, a private foundation based in The Netherlands operating internationally to improve opportunities for young children from birth to age 7 living in circumstances of social and economic disadvantage. Following the…

  20. Bernard van Leer Foundation Annual Report 1998.

    ERIC Educational Resources Information Center

    Bernard Van Leer Foundation, The Hague (Netherlands).

    This document provides an annual report and financial review for 1998 of the Bernard van Leer Foundation, a private institution created in 1949 for broad humanitarian purposes. Following an introduction by chairman of the Foundation's board of trustees, a report of the executive director details the second year of implementation of the…

  1. Corporation and Foundation Giving to Community Colleges.

    ERIC Educational Resources Information Center

    Ryan, G. Jeremiah

    Designed to encourage and inform community college efforts to obtain financial support from corporations and foundations, this report assesses the current status of corporate and foundation giving to two-year colleges and identifies organizations that accept funding proposals from community colleges. After stressing the need to diversify financial…

  2. Liberating Foundations of Art and Design

    ERIC Educational Resources Information Center

    Lerner, Fern

    2012-01-01

    Research concerning the basic course known as Foundations of Art and Design strengthens the pedagogical approach for K-16 art and design education. The version of Foundations introduced to America by Josef Albers, although hardly changed, is shown to have continued, timeless relevance. Next, a sequential, implicit logic is revealed in linking the…

  3. The Foundation-Institution Partnership: The Role of Institutionally Related Foundations in Public Higher Education

    ERIC Educational Resources Information Center

    Bass, David

    2010-01-01

    Institutionally related foundations have played a vital role in raising and managing private resources in support of public institutions of higher education. Unlike private grant-making foundations, college and university foundations are typically incorporated as public charities under section 501(c)(3) of the Internal Revenue Code. Although they…

  4. Forward the Foundation: Local Education Foundations Offer an Alternative Source for School Funding

    ERIC Educational Resources Information Center

    Brooks-Young, Susan

    2007-01-01

    February's column "Going Corporate" discussed ideas for approaching private foundations for funding. Some districts take this idea several steps further by partnering with the community and local businesses to establish a not-for-profit foundation, or local education foundation (LEF). It probably comes as no surprise that the idea of forming a LEF…

  5. Functionally graded boron carbide

    SciTech Connect

    Petrovic, J.J.; McClellan, K.J.; Kise, C.D.; Hoover, R.C.; Scarborough, W.K.

    1998-12-31

    Lightweight body armor is important for the protection of US soldiers in the field. Here, fabrication techniques were developed for producing graded porosity B{sub 4}C, and for producing aluminum-B{sub 4}C and epoxy-B{sub 4}C functionally graded materials. The key fabrication aspect was obtaining the graded porosity B{sub 4}C. The feasibility of producing graded porosity B{sub 4}C using a grading of carbon densification aid produced from a gradient of furfuryl alcohol carbon precursor was demonstrated. This approach is quite promising, but it was not optimized in the present investigation. Graded porosity B{sub 4}C materials were produced by a layering approach using different size distributions of B{sub 4}C powders in the green state, and then densifying the layered assembly by hot pressing at 1,900 C. The hardness of uninfiltrated graded B{sub 4}C, aluminum infiltrated B{sub 4}C, and epoxy infiltrated B{sub 4}C was observed to be similar.

  6. The 1997-1999 Abrupt Change of the Upper Ocean Temperature in the North Central Pacific

    NASA Technical Reports Server (NTRS)

    Kim, Seung-Bum; Lee, Tong; Fukumori, Ichiro

    2004-01-01

    The abrupt warming of the north central Pacific Ocean from 1997 to 1999 is studied using an ocean data assimilation product. During this period, the average mixed-layer temperature in the region of 170-210(deg)E, 25-40(deg)N rises by 1.8 K. The major contributors to the warming are surface heat flux (1.3 K), geostrophic advection (0.7 K), and entrainment (0.7 K). For the geostrophic advection, the contributions by the zonal, meridional, and vertical components are 0.4, -0.1 and 0.3 K, respectively. Mixing and meridional Ekman advection have cooling effect. The significance of the geostrophic advection indicates the importance of ocean dynamics in controlling the abrupt warming tendency during the 1997-99 period and the inadequacy of a slab-mixed-layer model in simulating such warming tendency.

  7. History-Social Science Framework for California Public Schools, Kindergarten through Grade Twelve. 1997 Updated Edition.

    ERIC Educational Resources Information Center

    California State Dept. of Education, Sacramento.

    This document is a revision of the California History-Social Science Curriculum first published in 1988. The framework represents an effort to strengthen education in the history-social science curriculum while building on the best practices contained in the previous document. The book addresses the goals of knowledge and cultural understanding…

  8. Adventuring with Books: A Booklist for Pre-K--Grade 6. 1997 Edition. NCTE Bibliography Series.

    ERIC Educational Resources Information Center

    Sutton, Wendy K., Ed.

    This book contains descriptions of over 1,200 books published between 1993 and 1995, all chosen for their high quality and their interest to children, parents, teachers, and librarians. Materials described in the book include fiction, nonfiction, poetry, picture books, young adult novels, and interactive CD-ROMs. Individual book reviews in the…

  9. The relation between 1st grade grey matter volume and 2nd grade math competence.

    PubMed

    Price, Gavin R; Wilkey, Eric D; Yeo, Darren J; Cutting, Laurie E

    2016-01-01

    Mathematical and numerical competence is a critical foundation for individual success in modern society yet the neurobiological sources of individual differences in math competence are poorly understood. Neuroimaging research over the last decade suggests that neural mechanisms in the parietal lobe, particularly the intraparietal sulcus (IPS) are structurally aberrant in individuals with mathematical learning disabilities. However, whether those same brain regions underlie individual differences in math performance across the full range of math abilities is unknown. Furthermore, previous studies have been exclusively cross-sectional, making it unclear whether variations in the structure of the IPS are caused by or consequences of the development of math skills. The present study investigates the relation between grey matter volume across the whole brain and math competence longitudinally in a representative sample of 50 elementary school children. Results show that grey matter volume in the left IPS at the end of 1st grade relates to math competence a year later at the end of 2nd grade. Grey matter volume in this region did not change over that year, and was still correlated with math competence at the end of 2nd grade. These findings support the hypothesis that the IPS and its associated functions represent a critical foundation for the acquisition of mathematical competence.

  10. Nebraska Science Standards: Grades K-12

    ERIC Educational Resources Information Center

    Nebraska Department of Education, 2010

    2010-01-01

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

  11. Potential for Significant Reductions in Dropout Rates: Analysis of an Entire 3rd Grade State Cohort

    ERIC Educational Resources Information Center

    Cratty, Dorothyjean

    2012-01-01

    Nineteen percent of 1997-98 North Carolina 3rd graders were observed to drop out of high school. A series of logits predict probabilities of dropping out on determinants such as math and reading test scores, absenteeism, suspension, and retention, at the following grade levels: 3rd, 5th, 8th, and 9th. The same cohort and variables are used to…

  12. Curriculum Reform Movements and Science Textbooks: A Retrospective Examination of 6th Grade Science Textbooks

    ERIC Educational Resources Information Center

    Alpaslan, Muhammet Mustafa; Yalvac, Bugrahan; Loving, Cathleen C.

    2015-01-01

    Over 50 years, two major reform efforts in science education took place. The purpose of the present study is to explore how the educational reforms were reflected in nine 6th grade science textbooks published in 1975, in 1985 and in 1997 in terms of (a) the materials used, (b) the contexts to which the electricity concept was related, (c) the type…

  13. Grading for Understanding - Standards-Based Grading

    NASA Astrophysics Data System (ADS)

    Zimmerman, Todd

    2017-01-01

    Standards-based grading (SBG), sometimes called learning objectives-based assessment (LOBA), is an assessment model that relies on students demonstrating mastery of learning objectives (sometimes referred to as standards). The goal of this grading system is to focus students on mastering learning objectives rather than on accumulating points. I have used SBG in an introductory physics course for the past five years and worked with several physics faculty members to implement SBG in the first and second semester of algebra-based and calculus-based introductory physics courses at a primarily undergraduate comprehensive public university with class sizes of 48 students. In this article I will discuss methods for implementing SBG in a physics class.

  14. Ground-water conditions in Georgia, 1997

    USGS Publications Warehouse

    Cressler, A.M.

    1998-01-01

    Ground-water conditions in Georgia during 1997 and for the period of record were evaluated using data from ground-water-level and ground-water-quality monitoring networks. Data for 1997 included in this report are from continuous water-level records from 71 wells and chloride analyses from 14 wells. In 1997, annual mean ground-water levels in Georgia ranged from 6.2 feet (ft) lower to 5.6 ft higher than in 1996. Of the 71 wells summarized in this report, 23 wells had annual mean water levels that were higher, 35 wells had annual mean water levels that were lower, and 11 wells had annual mean water levels that were about the same in 1997 as during 1996. Data for two wells are incomplete because data collection was discontinued at one well, and the equipment was vandalized at one well. Record-low daily mean water levels were recorded in six wells tapping the Upper Floridan aquifer, one well tapping the Caliborne aquifer, two wells tapping the Clayton aquifer, and three wells tapping Cretaceous aquifers. These record lows were from 0.2 to 5.6 ft lower than previous record lows. Chloride concentration in water from the Upper Floridan aquifer in most of coastal Georgia was within drinking-water standards established by the Georgia Department of Natural Resources and the U.S. Environmental Protection Agency. In the Savannah area, chloride concentration has not changed appreciably with time. However, chloride concentration in water from some wells that tap the Floridan aquifer system in the Brunswick area exceeds the drinking-water standard. Ground-water-level and ground-water-quality data are essential for water assessment and management. Ground-water-level fluctuations and trends can be used to estimate changes in aquifer storage resulting from the effects of ground-water withdrawal and recharge from precipitation. These data can be used to address water-management needs and to evaluate the effects of management and conservation programs. As part of the ground

  15. Hospital advertising in California, 1991-1997.

    PubMed

    Town, Robert J; Currim, Imran

    2002-01-01

    This paper examines the advertising behavior of California hospitals from 1991 to 1997. Using highly detailed hospital-level information, we found that hospital advertising in California increased dramatically: annual spending on advertising grew (inflation adjusted) more than sixfold over the period. In addition, advertising expenditures varied significantly across hospitals. We found that hospital advertising increased with market concentration; with the number of nearby potential patients; with the percentage of nearby patients insured through Medicare, health maintenance organizations (HMOs), and indemnity insurance; and with chain affiliation. For-profit hospitals were not found to advertise more than their not-for-profit counterparts.

  16. The 1997 NASA Aerospace Battery Workshop

    NASA Technical Reports Server (NTRS)

    Brewer, Jeffrey C. (Compiler)

    1998-01-01

    This document contains the proceedings of the 30th annual NASA Aerospace Battery Workshop, hosted by the Marshall Space Flight Center on November 18-20, 1997. The workshop was attended by scientists and engineers from various agencies of the U.S. Government, aerospace contractors, and battery manufacturers, as well as international participation in like kind from a number of countries around the world. The subjects covered included nickel-cadmium, nickel-hydrogen, nickel-metal hydride, lithium, lithium-ion, and silver-zinc technologies, as well as various aspects of nickel electrode design.

  17. The Effects of Peer Tutoring on Academic Performance of Students with Disabilities in Grades 6 through 12: A Synthesis of the Literature

    ERIC Educational Resources Information Center

    Okilwa, Nathern S. A.; Shelby, Liz

    2010-01-01

    This synthesis examined the effects of peer tutoring on academic performance of students with disabilities in Grades 6 through 12. Twelve studies met all the criteria for this synthesis: (a) original studies, (b) published in peer-reviewed journals between 1997 and 2007, (c) investigated peer tutoring in special education students in Grades 6…

  18. Assigning Grades More Fairly

    ERIC Educational Resources Information Center

    Cheshier, Stephen R.

    1975-01-01

    Describes a simplified method for converting raw scores to standard scores and transforming them to "T-scores" for easy comparison of performance. Obtaining letter grades from T-scores is discussed. A reading list is included. (GH)

  19. Gleason grading system

    MedlinePlus

    ... of Prostatic Neoplasia. In: Wein AJ, Kavoussi LR, Partin AW, Peters CA, eds. Campbell-Walsh Urology . 11th ... nih.gov/pubmed/26956509 . Pierorazio PM, Walsh PC, Partin AW, Epstein JI. Prognostic Gleason grade grouping: data ...

  20. Exposure and risk assessment of 1,3-butadiene in Japan.

    PubMed

    Higashino, Haruyuki; Mita, Kazuaki; Yoshikado, Hiroshi; Iwata, Mitsuo; Nakanishi, Junko

    2007-03-20

    1,3-Butadiene is on the list of Substances Requiring Priority Action published by the Central Environmental Council of Japan in 1996. Emission of 1,3-butadiene has been controlled by a voluntary reduction program since 1997. Although the industrial emission of 1,3-butadiene in Japan has decreased in recent years, primarily due to a voluntary industrial emissions reduction program, the risks of exposure to it remain largely unknown. We assessed the risks and consequences of exposure to 1,3-butadiene on human health. A remarkable advantage of our risk assessment approach is the detailed assessment of exposure. Previously, we developed two different models that can be applied for the assessment of exposure: the first, the AIST-ADMER model estimates regional concentration distributions, whereas the second, the METI-LIS model estimates concentration distributions in the vicinity of factories. Both models were used for the assessment of exposure to 1,3-butadiene. Using exposure concentration and carcinogenic potency determined and reported by Environment Canada and Health Canada, we evaluated the excess lifetime cancer risk for persons exposed to 1,3-butadiene over the course of a lifetime. The results suggested that the majority of the population in Japan has an excess lifetime cancer risk of less than 10(-5), whereas a small number of people living close to industrial sources had a risk of greater than 10(-5). The results of the present assessment also showed that 1,3-butadiene in the general environment originates primarily from automobile emissions, such that a countermeasure of reducing emissions from cars is expected to be effective at reducing the total cancer risk among Japanese. On the other hand, individual risks among a population living in the vicinity of certain industrial sources were found to be significantly higher than those of the population living elsewhere, such that a reduction in emissions from a small number of specific industrial sources should be

  1. Technology Solutions Case Study: Cold Climate Foundation Wall Hygrothermal Research Facility, Cloquet, Minnesota

    SciTech Connect

    2014-09-01

    This case study describes the University of Minnesota’s Cloquet Residential Research Facility (CRRF) in northern Minnesota, which features more than 2,500 ft2 of below-grade space for building systems foundation hygrothermal research. Here, the NorthernSTAR Building America Partnership team researches ways to improve the energy efficiency of the building envelope, including wall assemblies, basements, roofs, insulation, and air leakage.

  2. PEDOT modified LiNi1/3Co1/3Mn1/3O2 with enhanced electrochemical performance for lithium ion batteries

    NASA Astrophysics Data System (ADS)

    Liu, Xizheng; Li, Huiqiao; Li, De; Ishida, Masayoshi; Zhou, Haoshen

    2013-12-01

    Layered LiNi1/3Co1/3Mn1/3O2 was modified by poly(3,4-dioxyethylenethiophene) PEDOT via a facile method and characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM) and infrared spectroscopy (IR). PEDOT modified samples exhibited both improved rate and cycle performance compared with the pristine LiNi1/3Co1/3Mn1/3O2. At a charge/discharge current of 1500 mA g-1, the discharge capacity was improved from 44.3 to 73.9 mAh g-1. The sample with 2 wt% and heat treated at 300 °C showed the optimized electrochemical performance. Galvanostatic intermittent titration technique (GITT) and cyclic voltammetry (CV) results indicated that the battery polarization of coated samples have been suppressed obviously because the PEDOT layer facilitated the electron transfer at the interface of electrode and electrolyte.

  3. Calendering effects on the physical and electrochemical properties of Li[Ni1/3Mn1/3Co1/3]O2 cathode

    NASA Astrophysics Data System (ADS)

    Zheng, Honghe; Tan, Li; Liu, Gao; Song, Xiangyun; Battaglia, Vincent S.

    2012-06-01

    Li[Ni1/3Mn1/3Co1/3]O2 cathode laminate containing 8% PVDF and 7% acetylene black is fabricated and calendered to different porosities. Calendering effects on the physical and electrochemical properties of the Li[Ni1/3Mn1/3Co1/3]O2 cathode are investigated. It is found that mechanical properties of the composite laminate strongly depend on the electrode porosity whereas the electronic conductivity is not significantly affected by calendering. Electrochemical performances including the specific capacity, the first coulombic efficiency, cycling performance and rate capability for the cathode at different porosities are compared. An optimized porosity of around 30-40% is identified. Electrochemical impedance spectroscopy (EIS) studies illustrate that calendering improves the electronic conductivity between active particles at relatively high porosities, but increases charge transfer resistance at electrode/electrolyte interface at relatively low porosities. An increase of activation energy of Li interfacial transfer for the electrode at 0% porosity indicates a relatively high barrier of activation at the electrode/electrolyte interface, which accounts for the poor rate capability of the electrode at extremely low porosity.

  4. Capacity improvement by deficit of transition metals in inverse spinel LiNi1/3Co1/3Mn1/3VO4 cathodes

    NASA Astrophysics Data System (ADS)

    Kitajou, Ayuko; Yoshida, Jun; Nakanishi, Shinji; Matsuda, Yasuaki; Kanno, Ryoji; Okajima, Toshihiro; Okada, Shigeto

    2016-01-01

    Although inverse spinel materials have attracted attention because of their unusually high voltage characteristics, their rechargeable capacities are generally less than 50 mAh g-1, as a result of the coexistence of Li and transition metal ions at 16d octahedral sites. This work attempted to improve cathode functioning by optimizing the quantities of Li and transition metal ions residing at the 16d sites of LiNi1/3Co1/3Mn1/3VO4. The rechargeable capacity of the LiNi0.28Co0.28Mn0.26V0.80O4 synthesized in the present study was found to be above 120 mAh g-1, representing the largest capacity reported to date for an inverse spinel material. The results of in-situ XANES analysis demonstrated that the charge-discharge reactions of LiNi1/3Co1/3Mn1/3VO4 corresponds to the Mn2+/Mn4+ and Co2+/Co3+ redox couples, mainly.

  5. Density functional theory: Foundations reviewed

    NASA Astrophysics Data System (ADS)

    Kryachko, Eugene S.; Ludeña, Eduardo V.

    2014-11-01

    Guided by the above motto (quotation), we review a broad range of issues lying at the foundations of Density Functional Theory, DFT, a theory which is currently omnipresent in our everyday computational study of atoms and molecules, solids and nano-materials, and which lies at the heart of modern many-body computational technologies. The key goal is to demonstrate that there are definitely the ways to improve DFT. We start by considering DFT in the larger context provided by reduced density matrix theory (RDMT) and natural orbital functional theory (NOFT), and examine the implications that N-representability conditions on the second-order reduced density matrix (2-RDM) have not only on RDMT and NOFT but, also, by extension, on the functionals of DFT. This examination is timely in view of the fact that necessary and sufficient N-representability conditions on the 2-RDM have recently been attained. In the second place, we review some problems appearing in the original formulation of the first Hohenberg-Kohn theorem which is still a subject of some controversy. In this vein we recall Lieb's comment on this proof and the extension to this proof given by Pino et al. (2009), and in this context examine the conditions that must be met in order that the one-to-one correspondence between ground-state densities and external potentials remains valid for finite subspaces (namely, the subspaces where all Kohn-Sham solutions are obtained in practical applications). We also consider the issue of whether the Kohn-Sham equations can be derived from basic principles or whether they are postulated. We examine this problem in relation to ab initio DFT. The possibility of postulating arbitrary Kohn-Sham-type equations, where the effective potential is by definition some arbitrary mixture of local and non-local terms, is discussed. We also deal with the issue of whether there exists a universal functional, or whether one should advocate instead the construction of problem

  6. Seismic isolation of two dimensional periodic foundations

    SciTech Connect

    Yan, Y.; Mo, Y. L.; Laskar, A.; Cheng, Z.; Shi, Z.; Menq, F.; Tang, Y.

    2014-07-28

    Phononic crystal is now used to control acoustic waves. When the crystal goes to a larger scale, it is called periodic structure. The band gaps of the periodic structure can be reduced to range from 0.5 Hz to 50 Hz. Therefore, the periodic structure has potential applications in seismic wave reflection. In civil engineering, the periodic structure can be served as the foundation of upper structure. This type of foundation consisting of periodic structure is called periodic foundation. When the frequency of seismic waves falls into the band gaps of the periodic foundation, the seismic wave can be blocked. Field experiments of a scaled two dimensional (2D) periodic foundation with an upper structure were conducted to verify the band gap effects. Test results showed the 2D periodic foundation can effectively reduce the response of the upper structure for excitations with frequencies within the frequency band gaps. When the experimental and the finite element analysis results are compared, they agree well with each other, indicating that 2D periodic foundation is a feasible way of reducing seismic vibrations.

  7. Preliminary Reading Literacy Assessment Framework: Foundation and Rationale for Assessment and System Design. Research Report. ETS RR-13-30

    ERIC Educational Resources Information Center

    Sabatini, John; O'Reilly, Tenaha; Deane, Paul

    2013-01-01

    This report describes the foundation and rationale for a framework designed to measure reading literacy. The aim of the effort is to build an assessment system that reflects current theoretical conceptions of reading and is developmentally sensitive across a prekindergarten to 12th grade student range. The assessment framework is intended to…

  8. Epidemic typhoid fever--Dushanbe, Tajikistan, 1997.

    PubMed

    1998-09-18

    Typhoid fever, a severe systemic illness transmitted through food or water, is caused by the bacterium Salmonella serotype Typhi. This report describes a major epidemic of typhoid fever in Dushanbe, Tajikistan, that resulted from contamination of the municipal water system. In Tajikistan, the Sanitary Epidemiologic Service (SES) maintains records for reportable diseases. Dushanbe (1997 population: 600,000) residents receive health care through assigned polyclinics; surveillance for reportable diseases is based on polyclinic records. A case of typhoid fever is defined as physician diagnosis or isolation of S. Typhi from stool, blood, or urine cultures. In February 1997, a sudden increase in the number of typhoid fever cases was identified by SES in Dushanbe, with approximately 2000 cases registered during a 2-week period. In March, the Ministry of Health of Tajikistan requested assistance from CDC. In collaboration with local authorities and nongovernmental partners, CDC reviewed epidemiologic and laboratory surveillance; conducted a case-control study to identify risk factors for infection; and evaluated municipal drinking water quality, water wastage, and health-education campaigns.

  9. Advanced energy projects FY 1997 research summaries

    SciTech Connect

    1997-09-01

    The mission of the Advanced Energy Projects (AEP) program is to explore the scientific feasibility of novel energy-related concepts that are high risk, in terms of scientific feasibility, yet have a realistic potential for a high technological payoff. The concepts supported by the AEP are typically at an early stage of scientific development. They often arise from advances in basic research and are premature for consideration by applied research or technology development programs. Some are based on discoveries of new scientific phenomena or involve exploratory ideas that span multiple scientific and technical disciplines which do not fit into an existing DOE program area. In all cases, the objective is to support evaluation of the scientific or technical feasibility of the novel concepts involved. Following AEP support, it is expected that each concept will be sufficiently developed to attract further funding from other sources to realize its full potential. Projects that involve evolutionary research or technology development and demonstration are not supported by AEP. Furthermore, research projects more appropriate for another existing DOE research program are not encouraged. There were 65 projects in the AEP research portfolio during Fiscal Year 1997. Eigheen projects were initiated during that fiscal year. This document consists of short summaries of projects active in FY 1997. Further information of a specific project may be obtained by contacting the principal investigator.

  10. Prison suicides in Austria, 1975-1997.

    PubMed

    Fruehwald, S; Frottier, P; Eher, R; Gutierrez, K; Ritter, K

    2000-01-01

    Suicide prevention in custody is hampered by the lack of funds and professional staff. In order to evaluate the prison suicide phenomenon, a study was conducted evaluating all suicides that occurred in Austrian prisons between 1975 and 1997 (n = 220). In addition to evaluating the number of male versus female suicides, the preferred suicide methods were studied, as well as suicide risk of different circumstances of custody. Suicide rates of distinguishable, important subgroups of prisoners were calculated. The suicide rate for prisoners on remand was 236.0 per 100,000, and for offenders classified as mentally ill it was 205.4 per 100,000. That is about 8 times higher than the suicide rate in Austria's general population (1975-1997: 24.6 per 100,000). The suicide rate for sentenced offenders was 81.3 per 100,000, about twice the suicide rate in Austria's general male population. We recommend that psychologists or psychiatrists concentrate on the suicide prevention of high-risk offenders after screening the newly admitted offenders for their propensity to suicide.

  11. Bibliographie Moderner Fremdsprachenunterricht, 1997 (Bibliography of Modern Foreign Language Instruction, 1997).

    ERIC Educational Resources Information Center

    Bibliographie Moderner Fremdsprachenunterricht, 1997

    1997-01-01

    This document consists of the four issues of this periodic bibliography published during 1997. All items listed are related to second language instruction and include recently-published resource materials, instructional materials, and literature on instructional methods and techniques, including research. Each citation contains basic bibliographic…

  12. The Indigenous World, 1997-98 = El Mundo Indigena, 1997-98.

    ERIC Educational Resources Information Center

    Erni, Christian, Ed.

    This annual publication (published separately in English and Spanish) examines political, legal, social, environmental, and educational issues concerning indigenous peoples around the world during 1997-98. Part I highlights news events and ongoing situations in specific countries in nine world regions. In the Arctic and North America, these…

  13. Research and VET Decision-Making: February 1997 Symposium (Melbourne, Australia, February 19-20, 1997).

    ERIC Educational Resources Information Center

    Smith, Chris Selby, Ed.

    This document contains the speaking notes, spoken comments, and prepared papers of the participants in a 1997 symposium on utilization of vocational education and training (VET) research in VET decision making in Australia. The document begins with the "Introduction" (Chris Selby Smith). The next six sections contain the speaking notes…

  14. 1997 Customer Satisfaction Survey Report: How Do We Measure Up? Technical Report. Survey Report, 1997.

    ERIC Educational Resources Information Center

    Thurgood, Lori; Fink, Steven; Bureika, Rita; Scott, Julie; Salvucci, Sameena

    The 1997 National Center for Education Statistics (NCES) Customer Satisfaction survey was conducted to find out whether the NCES as an agency was responding to the needs of customers and to identify areas for improvement. Federal, state, and local education officials and academic researchers were asked about their satisfaction with NCES products…

  15. Cell immobilization for microbial production of 1,3-propanediol.

    PubMed

    Gungormusler-Yilmaz, Mine; Cicek, Nazim; Levin, David B; Azbar, Nuri

    2016-01-01

    Cell and enzyme immobilization are often used for industrial production of high-value products. In recent years, immobilization techniques have been applied to the production of value-added chemicals such as 1,3-Propanediol (1,3-PDO). Biotechnological fermentation is an attractive alternative to current 1,3-PDO production methods, which are primarily thermochemical processes, as it generates high volumetric yields of 1,3-PDO, is a much less energy intensive process, and generates lower amounts of environmental organic pollutants. Although several approaches including: batch, fed-batch, continuous-feed and two-step continuous-feed were tested in suspended systems, it has been well demonstrated that cell immobilization techniques can significantly enhance 1,3-PDO production and allow robust continuous production in smaller bioreactors. This review covers various immobilization methods and their application for 1,3-PDO production.

  16. Foundations for a theory of gravitation theories

    NASA Technical Reports Server (NTRS)

    Thorne, K. S.; Lee, D. L.; Lightman, A. P.

    1972-01-01

    A foundation is laid for future analyses of gravitation theories. This foundation is applicable to any theory formulated in terms of geometric objects defined on a 4-dimensional spacetime manifold. The foundation consists of (1) a glossary of fundamental concepts; (2) a theorem that delineates the overlap between Lagrangian-based theories and metric theories; (3) a conjecture (due to Schiff) that the Weak Equivalence Principle implies the Einstein Equivalence Principle; and (4) a plausibility argument supporting this conjecture for the special case of relativistic, Lagrangian-based theories.

  17. Impact of CFC (chlorofluorocarbon) restrictions of US building foundation thermal performance

    SciTech Connect

    Christian, J.

    1987-12-01

    A significant increase in the use of foundation insulation had been expected as a result of the near completion of ASHRAE 90.2P, New Building Energy Efficiency Standard, and the publication of several Department of Energy foundation design tools. Potential restrictions on the future availability and/or price of chlorofluorocarbon (CFC)-12 will have a potentially substantial impact on the goal of improving the efficiency of building foundations. One of the better ways to insulate foundations is on the exterior in contact with the earth, and one of the better insulating products for this application is extruded polystyrene (XEPS). According to some personnel in the Environmental Protection Agency, it is likely that because XEPS is currently blown with CFC-12 and since CFCs could be a major contributor to anticipated future ozone depletion, some restrictions are imminent. The work statement for this analysis called for an initial impact analysis on energy conservation goals and a foundation research plan to mitigate the impacts of restricting the use of CFCs in foundation insulation systems. This report addresses quantitatively the energy-saving impacts at the state level of CFC restrictions on foundation insulation and concludes that the total impact could be anywhere from near zero to 0.8 quad in the year 2010, with the most likely impact being about 0.13 quad/year. The risk of high impacts can be reduced by an accelerated research effort focused on developing and demonstrating insulated foundation systems that have overall performance equivalent or superior to that of exterior XEPS insulated basement walls, crawl space walls and slab-on-grade systems. 27 refs., 14 figs., 19 tabs.

  18. Evaporative emissions of 1,3-butadiene from petrol-fuelled motor vehicles

    NASA Astrophysics Data System (ADS)

    Ye, Y.; Galbally, I. E.; Weeks, I. A.; Duffy, B. L.; Nelson, P. F.

    This study reports the identification and quantification of 1,3-butadiene in petrol and in the evaporative emissions from Australian light-duty passenger vehicles. The mass fraction of 1,3-butadiene in each of the different grades of any brand of Australian petrol was found to be relatively constant for a given marketing area. However, the mass fractions vary significantly between the different brands (or refineries) from 0.004±0.001% to 0.047±0.008%. The measurements of the evaporative emissions of 1,3-butadiene from in-service motor vehicles were performed using standard Australian Design Rule 37/00 (ADR 37/00) Sealed Housing Evaporative Determination (SHED) tests. For post-1985 catalyst equipped vehicles fuelled with unleaded petrol, average evaporative emissions of 1,3-butadiene were 9.4 (0.7-22) and 5.0 (0.1-23) mg per test for diurnal and hot soak SHED tests, respectively. The corresponding average evaporative emissions for the older, pre-1986 non-catalyst equipped vehicles fuelled with leaded petrol were 26.5 (11.7-45.4) and 9.2 (4.3-13.1) mg per test, respectively, about double the observed emissions from newer vehicles. For the complete vehicle set (all ages), the average mass fraction of 1,3-butadiene in the total hydrocarbon (sum of C 1-C 10 hydrocarbons) emission was 0.21±0.14% from the diurnal phase and was 0.11±0.06% from the hot-soak phase. Evaporative emissions were estimated to contribute about 4% (ranging from 1-15%) of the total (exhaust and evaporative) emissions of 1,3-butadiene from Australian motor vehicles.

  19. Relativistic Navigation: A Theoretical Foundation

    NASA Technical Reports Server (NTRS)

    Turyshev, Slava G.

    1996-01-01

    We present a theoretical foundation for relativistic astronomical measurements in curved space-time. In particular, we discuss a new iterative approach for describing the dynamics of an isolated astronomical N-body system in metric theories of gravity. To do this, we generalize the Fock-Chandrasekhar method of the weak-field and slow-motion approximation (WFSMA) and develop a theory of relativistic reference frames (RF's) for a gravitationally bounded many-extended-body problem. In any proper RF constructed in the immediate vicinity of an arbitrary body, the N-body solutions of the gravitational field equations are formally presented as a sum of the Riemann-flat inertial space-time, the gravitational field generated by the body itself, the unperturbed solutions for each body in the system transformed to the coordinates of this proper RF, and the gravitational interaction term. We develop the basic concept of a general WFSMA theory of the celestial RF's applicable to a wide class of metric theories of gravity and an arbitrary model of matter distribution. We apply the proposed method to general relativity. Celestial bodies are described using a perfect fluid model; as such, they possess any number of internal mass and current multipole moments that explicitly characterize their internal structures. The obtained relativistic corrections to the geodetic equations of motion arise because of a coupling of the bodies' multiple moments to the surrounding gravitational field. The resulting relativistic transformations between the different RF's extend the Poincare group to the motion of deformable self-gravitating bodies. Within the present accuracy of astronomical measurements we discuss the properties of the Fermi-normal-like proper RF that is defined in the immediate vicinity of the extended compact bodies. We further generalize the proposed approximation method and include two Eddington parameters (gamma, Beta). This generalized approach was used to derive the

  20. HEALTH ASSESSMENT OF 1,3-BUTADIENE | Science ...

    EPA Pesticide Factsheets

    This assessment was conducted to review the new information that has become available since EPA's 1985 health assessment of 1,3-butadiene.1,3-Butadiene is a gas used commercially in the production of styrene-butadiene rubber, plastics, and thermoplastic resins. The major environmental source of 1,3-butadiene is the incomplete combustion of fuels from mobile sources (e.g., automobile exhaust). Tobacco smoke can be a significant source of 1,3-butadiene in indoor air.This assessment concludes that 1,3-butadiene is carcinogenic to humans by inhalation, based on the total weight of evidence. The specific mechanisms of 1,3-butadiene-induced carcinogenesis are unknown; however, it is virtually certain that the carcinogenic effects are mediated by genotoxic metabolites of 1,3-butadiene.Animal data suggest that females may be more sensitive than males for cancer effects; nevertheless, there are insufficient data from which to draw any conclusions on potentially sensitive subpopulations.The human incremental lifetime unit cancer (incidence) risk estimate is based on extrapolation from leukemias observed in an occupational epidemiologic study. A twofold adjustment to the epidemiologic-based unit cancer risk is then applied to reflect evidence from the rodent bioassays suggesting that the epidemiologic-based estimate may underestimate total cancer risk from 1,3-butadiene exposure in the general population. 1,3-Butadiene also causes a variety of reproductive and develop

  1. Measuring grade inflation: a clinical grade discrepancy score.

    PubMed

    Paskausky, Anna L; Simonelli, M Colleen

    2014-08-01

    Grade inflation presents pedagogical and safety concerns for nursing educators and is defined as a "greater percentage of excellent scores than student performances warrant" (Speer et al., 2000, p. 112). This descriptive correlational study evaluated the relationship of licensure exam-style final written exams and faculty assigned clinical grades from undergraduate students (N = 281) for evidence of grade inflation at a private undergraduate nursing program in the Northeast of the United States and developed a new measurement of grade inflation, the clinical grade discrepancy score. This measurement can be used in programs where clinical competency is graded on a numeric scale. Evidence suggested grade inflation was present and the clinical grade discrepancy score was an indicator of the severity of grade inflation. The correlation between licensure-style final written exams and faculty assigned clinical grades was moderate to low at 0.357. The clinical grade discrepancy scores were 98% positive indicating likely grade inflation. Some 70% of clinical grade discrepancy scores indicated a difference of student licensure-style final written exams and faculty assigned clinical grades of at least one full letter grade (10 points out of 100). Use of this new measure as a tool in exploring the prevalence of grade inflation and implications for patient safety are discussed.

  2. How Consistent Are Course Grades? An Examination of Differential Grading

    ERIC Educational Resources Information Center

    Rauschenberg, Samuel

    2014-01-01

    Differential grading occurs when students in courses with the same content and curriculum receive inconsistent grades across teachers, schools, or districts. It may be due to many factors, including differences in teacher grading standards, district grading policies, student behavior, teacher stereotypes, teacher quality, and curriculum adherence.…

  3. Nonlinear postbuckling of imperfect doubly curved thin shallow FGM shells resting on elastic foundations and subjected to mechanical loads

    NASA Astrophysics Data System (ADS)

    Duc, Nguyen Dinh; Quan, Tran Quoc

    2013-11-01

    The nonlinear response of buckling and posbuckling of imperfect thin functionally graded doubly curved thin shallow shells resting on elastic foundations and subjected to some mechanical loads is investigated analytically. The elastic moduli of materials, Young's modulus, and Poisson ratio are all graded in the shell thickness direction according to a simple power-law in terms of volume fractions of constituents. All formulations are based on the classical theory of shells with account of geometrical nonlinearity, an initial geometrical imperfection, and a Pasternak-type elastic foundation. By employing the Galerkin method, explicit relations for the load-deflection curves of simply supported doubly curved shallow FGM shells are determined. The effects of material and geometrical properties, foundation stiffness, and imperfection of shells on the buckling and postbuckling loadcarrying capacity of spherical and cylindrical shallow FGM shells are analyzed and discussed.

  4. Foundations of Education: Toward A Generative Model.

    ERIC Educational Resources Information Center

    Bernier, Normand R.; McClelland, Averile E.

    1982-01-01

    Three historical and developmental dimensions of teacher education foundations of education are discussed: (1) academic dimension; (2) professional dimension; and (3) client dimension. A fourth dimension, research, is also described. (CJ)

  5. Foundation for Ichthyosis & Related Skin Types

    MedlinePlus

    ... Who is FIRST? Discover all the benefits of connecting with the Foundation for Ichthyosis and Related Skin Types (FIRST). Listen to what affected families, individual patients, and the medical community have to ...

  6. Sudden Arrhythmia Death Syndromes (SADS) Foundation

    MedlinePlus

    ... Family Seminar 04/29/17 Update on Inherited Arrhythmias: Recent Advancements in Therapies and Diagnosis--From 8: ... Legal Notice Privacy Policy COPYRIGHT ©2011-2016 Sudden Arrhythmia Death Syndromes Foundation 4527 South 2300 East, Suite ...

  7. Funding announcements from federal government, Gates Foundation.

    PubMed

    Garmaise, David

    2007-05-01

    In two separate announcements, in December 2006 and February 2007, the federal government allocated new funding for HIV/AIDS. The latter announcement was accompanied by a pledge from the Gates Foundation.

  8. Foundations for Effective School Library Media Programs.

    ERIC Educational Resources Information Center

    Haycock, Ken, Ed.

    This collection of 38 articles, reprinted from "Emergency Librarian," addresses critical elements of school library media program development and implementation, organized by seven areas: foundations; the school context; role clarification; information literacy; collaborative program planning and teaching; program development; and…

  9. Sartre: A Possible Foundation for Educational Theory.

    ERIC Educational Resources Information Center

    Burstow, Bonnie

    1983-01-01

    The claim by Khemais Benhamida and others that Jean-Paul Sartre's philosophy is too hostile and restrictive to serve as the foundation of progressive educational theory is based on an incomplete understanding of the philosopher's work. (IS)

  10. NCI collaborates with Multiple Myeloma Research Foundation

    Cancer.gov

    The National Cancer Institute (NCI) announced a collaboration with the Multiple Myeloma Research Foundation (MMRF) to incorporate MMRF's wealth of genomic and clinical data on the disease into the NCI Genomic Data Commons (GDC), a publicly available datab

  11. OCRWM annual report to Congress, fiscal year 1997

    SciTech Connect

    1998-07-01

    This report presents the progress in the activities of the Office of Civilian Radioactive Waste Management. Chapters include: Yucca Mountain site characterization project; Waste acceptance, storage and transportation project; Program management; Working with external parties; and Financial management. Also included in five appendices are: financial statements; key federal laws and regulations; fiscal year 1997 Congressional testimony and meetings with regulators and oversight bodies; OCREM publications for fiscal year 1997; and selected publications from other organizations during fiscal year 1997.

  12. Birth of the Canadian Digestive Health Foundation.

    PubMed

    Beck, Ivan T

    2004-01-01

    The Canadian Digestive Disease Foundation, renamed the Canadian Digestive Health Foundation--Fondation canadienne pour la promotion de la santé digestive--in December 2001, is the culmination of ongoing efforts by the Canadian Association of Gastroenterology to establish an independent charitable organization. In February 2001, it was officially endorsed as the Foundation for the Canadian Association of Gastroenterology. The initial efforts to establish this Foundation, led by Dr Richard McKenna in 1963, were unsuccessful. In 1991, Glaxo Canada (now GlaxoSmithKline) became a founding donor, and with the four founding physicians--Drs Ivan T Beck, Richard H Hunt, Suzanne E Lemire and Alan BR Thomson--the expenses to establish the Foundation were met. A charitable number was obtained in 1995 (0997427-11). The second founding donor was Janssen Canada (now Janssen-Ortho), and public education support came from Astra Canada (now AstraZeneca Canada). The Foundation initially relied on corporate donors, but now approaches physicians, patients and the general public. The objectives of the Foundation are to advance the science of gastroenterology and to provide knowledge of digestive diseases and nutrition to the general public, to enhance the quality of life of persons who are afflicted with these disorders. The major achievements of the Foundation are the provision of one-year operating grants to new investigators, which have allowed them to accumulate early data and subsequently obtain support from other major granting organizations. It also provides Fellowships and studentship support grants, in conjunction with the Canadian Institutes of Health Research and the pharmaceutical industry. The education committee found that there was little research support in this field, considering the large economic burden of digestive disease and the amount of outstanding work done by Canadian researchers. A bilingual Web site, a web-based specialist's discussion program and bilingual

  13. Glide of dislocations in <1 1 1>{3 2 1} slip system: an atomistic study

    NASA Astrophysics Data System (ADS)

    Terentyev, D.; Bakaev, A.; Van Neck, D.; Zhurkin, E. E.

    2016-01-01

    Atomistic calculations are performed to investigate plastic slip in the <1 1 1>{3 2 1} system in body-centred cubic iron. Several modern interatomic potentials, developed over the last decade, are applied to compute the stacking fault γ-line energy in the {3 2 1} plane and the results are compared with the ab initio prediction. The applied potentials have shown strong deviations, but several potentials acquired good qualitative agreement with the ab initio data. Depending on the applied potential, the lowest value of the Peierls stress for the edge dislocation (ED) is 50 MPa (Ackland and Bacon from 1997) and the highest is 550 MPa (Dudarev and Derlet from 2005), while for the screw dislocation it is much higher, in the range 1-2 GPa. At finite temperature, however, the flow stress of the ED is found to decrease exponentially reaching a negligible value at about 200 K, irrespective of the applied potential. On the basis of the data obtained using Ackland-Mendelev potential from 2004, we conclude that the slip resistance of the <1 1 1>{3 2 1} system is in between the resistance of the <1 1 1>{1 1 0} and <1 1 1>{1 1 2} slip systems.

  14. Early Grade Writing Assessment: An Instrument Model.

    PubMed

    Jiménez, Juan E

    2016-03-17

    The United Nations Educational, Scientific, and Cultural Organization promoted the creation of a model instrument for individual assessment of students' foundational writing skills in the Spanish language that was based on a literature review and existing writing tools and assessments. The purpose of the Early Grade Writing Assessment (EGWA) is to document learners' basic writing skills, mapped in composing units of increasing complexity to communicate meaning. Validation and standardization of EGWA was conducted in the Canary Islands (Spain) in 12 schools using a cross-sectional design with a sample of 1,653 Spanish-speaking students in Grades 1 through 3. The author describes EGWA's internal structure, along with the prevalence of learning disabilities (LD) in transcription and developmental differences in writing between Spanish-speaking children with LD and typical peers. Findings suggest that EGWA's psychometric characteristics are satisfactory, and its internal structure can be attributed to four factors responsible for a high percentage of the variance. The odds ratio indicated that 2 Spanish-speaking children with LD in transcription are identified out of every 100. A comparison between students with and without LD in transcription revealed statistically significant differences concerning sentence and text production across grades. Results are interpreted within current theoretical accounts of writing models.

  15. Development of a Relative Source Contribution Factor for Hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX)

    DTIC Science & Technology

    2009-09-01

    Larson et al., 1999) describe different experiments in which a number of garden crops (bush bean, tomato, lettuce , and radish varieties) and field...tomato, lettuce , and radish varieties) and field crops (corn, soybean, and alfalfa) grown in uncontaminated (free of explosives) soils at a site...irrigated with 1.0 μg/ml RDX. Price et al. (1997) conducted greenhouse studies in which selected agronomic species, corn, tomato, lettuce , and radish

  16. 1997 Atmospheric Chemistry Colloquium for Emerging Senior Scientists

    SciTech Connect

    Paul H. Wine

    1998-11-23

    DOE's Atmospheric Chemistry Program is providing partial funding for the Atmospheric Chemistry Colloquium for Emerging Senior Scientists (ACCESS) and FY 1997 Gordon Research Conference in Atmospheric Chemistry

  17. Lithium Diffusion & Magnetism in Battery Cathode Material LixNi1/3Co1/3Mn1/3O2

    NASA Astrophysics Data System (ADS)

    Månsson, M.; Nozaki, H.; Wikberg, J. M.; Prša, K.; Sassa, Y.; Dahbi, M.; Kamazawa, K.; Sedlak, K.; Watanabe, I.; Sugiyama, J.

    2014-12-01

    We have studied low-temperature magnetic properties as well as high-temperature lithium ion diffusion in the battery cathode materials LixNi1/3Co1/3Mn1/3O2 by the use of muon spin rotation/relaxation. Our data reveal that the samples enter into a 2D spin-glass state below TSG ≈ 12 K. We further show that lithium diffusion channels become active for T >= Tdiff ~ 125 K where the Li-ion hopping-rate [v(T)] starts to increase exponentially. Further, v(T) is found to fit very well to an Arrhenius type equation and the activation energy for the diffusion process is extracted as Ea ≈ 100 meV.

  18. Health legacy foundations: a new census.

    PubMed

    Niggel, Sabrina Jones; Brandon, William P

    2014-01-01

    Health care merger and acquisition activity has increased since enactment of the Affordable Care Act in 2010. Proceeds from transactions involving nonprofit hospitals, health systems, and health plans will endow philanthropic foundations, collectively known as health legacy foundations. Building on work by Grantmakers In Health, we undertook a systematic search for these foundations and generated a newly updated, comprehensive database. We found 306 organizations in forty-three states that have been endowed with proceeds from the sale, merger, lease, joint venture, or other restructuring of nonprofit health care assets. These health legacy foundations had $26.2 billion in assets in 2010. Concentrated in the southern United States, foundations originating from hospitals and specialty care facilities (86.6 percent) held mean assets of $64.7 million per funder and typically restricted grants to local communities. Foundations formed from health plans (13.4 percent) held higher mean assets ($222 million), usually served larger areas, and were more likely to engage in health care advocacy. Recent transactions involving smaller and stand-alone nonprofit hospitals will infuse many more communities with unprecedented charitable wealth.

  19. The foundation of self-esteem.

    PubMed

    Bailey, Joseph A

    2003-05-01

    Self-esteem is a simplistic term for varied and complex mental states pertaining to how one views oneself. It takes but little research in the voluminous literature to see the vagueness and inconsistencies in its various definitions. Even more problematic is the uncertainty concerning its foundational components. The importance of having a solid definition and specific ideas about the foundational components of self-esteem is that both pave the way to recognizing its causes; to predicting effects from those causes; and to organizing the trouble-shooting process for locating those philosophical flaws or psychological scars which lead to low self-esteem. The purpose of this paper is to offer a common ground for thinking about self-esteem at its most basic level. In order to distinguish the "basic level" from the rest of the components of self-esteem, let us liken it to a skyscraper building. Here, the focus is on the building's "underground foundation" and the base upon which that foundation rests. The base is a definition that allows for the assessment of the foundation. The underground foundation itself consists of the mental building blocks called self-meaning, self-identity, self-image, and self-concepts. To help illustrate their interactions, a few of the "masks" and "faces" of self-esteem will be mentioned. What is not being addressed is the "above ground structure"--those theories and manifestations dealt with by most mental health specialists.

  20. The foundation of self-esteem.

    PubMed Central

    Bailey, Joseph A.

    2003-01-01

    Self-esteem is a simplistic term for varied and complex mental states pertaining to how one views oneself. It takes but little research in the voluminous literature to see the vagueness and inconsistencies in its various definitions. Even more problematic is the uncertainty concerning its foundational components. The importance of having a solid definition and specific ideas about the foundational components of self-esteem is that both pave the way to recognizing its causes; to predicting effects from those causes; and to organizing the trouble-shooting process for locating those philosophical flaws or psychological scars which lead to low self-esteem. The purpose of this paper is to offer a common ground for thinking about self-esteem at its most basic level. In order to distinguish the "basic level" from the rest of the components of self-esteem, let us liken it to a skyscraper building. Here, the focus is on the building's "underground foundation" and the base upon which that foundation rests. The base is a definition that allows for the assessment of the foundation. The underground foundation itself consists of the mental building blocks called self-meaning, self-identity, self-image, and self-concepts. To help illustrate their interactions, a few of the "masks" and "faces" of self-esteem will be mentioned. What is not being addressed is the "above ground structure"--those theories and manifestations dealt with by most mental health specialists. PMID:12793795