Photocopy of photograph in the Fitzsimons Army Medical Center real ...

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

Photocopy of photograph in the Fitzsimons Army Medical Center real property book (green cloth cover), east and south sides. - Fitzsimons General Hospital, Pharmacy & Prophylactic Station, Northwest Corner of West McAfee Avenue & South Eighth Street, Aurora, Adams County, CO

Special Issue ;Sediment cascades in cold climate geosystems;

NASA Astrophysics Data System (ADS)

Morche, David; Krautblatter, Michael; Beylich, Achim A.

2017-06-01

This Editorial introduces the Special Issue on sediment cascades in cold climate geosystems that evolved from the eighth I.A.G./A.I.G. SEDIBUD (Sediment Budgets in Cold Environments; http://www.geomorph.org/sedibud-working-group/) workshop. The workshop was held from 1st to 4th September 2014 at the Environmental Research Station ;Schneefernerhaus; (http://www.schneefernerhaus.de/en/home.html) located at Mt. Zugspitze, the highest peak of Germany, (2962 m asl). Paper and poster presentations focused on observations, measurements and modeling of geomorphological processes in sediment cascades in cold climate geosystems. This resulting Special Issue brings together ten selected contributions from arctic and alpine environments.

Editorial

NASA Astrophysics Data System (ADS)

Gill, Eberhard

2016-06-01

This Special Section of Acta Astronautica is a collection of selected peer reviewed papers presented at the eighth International Workshop on Satellite Constellations and Formation Flying (IWSCFF). The event was, as its predecessors, organized by the Astrodynamics Committee of the International Astronautical Federation (IAF) with the objective to bring together specialists in the area of astrodynamics and space mission analysis and design and to promote discussions on lessons from past missions, to present recent results, and to address challenges for future space missions. The Workshop was held at the Faculty of Aerospace Engineering of the Delft University of Technology from June 8-10, 2015. The Workshop was coordinated by its Chairs Eberhard Gill (The Netherlands) and Alfred Ng (Canada) with support from the recently established TU Delft Space Institute, an extended International Program Committee, a Local Organizing Committee and a variety of industrial and institutional sponsors.

A Weekend Workshop on Double Stars for Students

NASA Astrophysics Data System (ADS)

Brewer, Mark; Estrada, Chris; Estrada, Reed; Gillette, Sean

2016-01-01

A weekend double star workshop was held by Vanguard Preparatory for selected eighth grade students with the purpose of introducing them to astrometric observational science. The students were selected based on an essay provided by their language arts class. Collaboration with local visiting astronomers was established to provide telescopes equipped with an astrometric eyepiece, observational supervision, and expertise. During the workshop students learned how to determine the scale constant of an astrometric eyepiece, and the procedure for measuring separations and position angles of double stars. The students compared their data to past measurements reported in the Washington Double Star Catalog. Three goals were set for the student's outcome: 1) observe, record, and report observations of double stars, 2) write a scientific paper for publication in the Journal of Double Star Observations, and 3) present a PowerPoint presentation to their peers. This paper chronicles the planning, preparation, funding, and execution required to complete a double star workshop at a public middle school.

How Green Is Green? Developing a Process for Determining Sustainability When Planning Campuses and Academic Buildings.

ERIC Educational Resources Information Center

Bernheim, Anthony

2003-01-01

Proposes structured workshops as the method to integrate green planning seamlessly into campus building planning. Explains that green rating systems, such as Leadership in Energy and Environmental Design (LEED), offer specific ways to gauge the environmental effectiveness of green measures. (EV)

The GREENing of Learning: Using the Eighth Intelligence.

ERIC Educational Resources Information Center

Meyer, Maggie

1997-01-01

Around Puget Sound, communities and elementary teachers value naturalist intelligence, the kind needed to solve environmental problems. As part of an integrated curriculum on water quality, sixth graders are learning about scientific procedures by performing dissolved oxygen, pH, and turbidity tests and taking samples of aquatic organisms. An…

Green Infrastructure & Sustainable Urban Land Use Decision Analysis Workshop

EPA Science Inventory

Introduce green infrastructure, concepts and land use alternatives, to City of Cleveland operations staff. Discuss potential of green alternatives to impact daily operations and routine maintenance activities. Tie in sustainability concepts to long-term City planning and discu...

Challenges for Cloud Modeling in the Context of Aerosol–Cloud–Precipitation Interactions

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

Lebo, Zachary J.; Shipway, Ben J.; Fan, Jiwen

The International Cloud Modeling Workshop (CMW) has been a longstanding tradition in the cloud microphysics modeling community and is typically held the week prior to the International Conference on Clouds and Precipitation (ICCP). For the Ninth CMW, more than 40 participants from 10 countries convened at the Met Office in Exeter, United Kingdom. The workshop included 4 detailed case studies (described in more detail below) rooted in recent field campaigns. The overarching objective of these cases was to utilize new observations to better understand inter-model differences and model deficiencies, explore new modeling techniques, and gain physical insight into the behaviormore » of clouds. As was the case at the Eighth CMW, there was a general theme of understanding the role of aerosol impacts in the context of cloud-precipitation interactions. However, an additional objective was the focal point of several cases at the most recent workshop: microphysical-dynamical interactions. Many of the cases focused less on idealized small-domain simulations (as was the general focus of previous workshops) and more on large-scale nested configurations examining effects at various scales.« less

Village Green Project and Air Sensor Kits

EPA Science Inventory

This is a presentation for the OAQPS Teachers Workshop. Will provide a background overview on the Village Green Project and our air sensor kit for outreach, then have the teachers try putting it together.

Green Power Marketing in the United States: A Status Report (Eighth Edition)

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

Bird, L.; Swezey, B.

Voluntary consumer decisions to purchase electricity supplied by renewable energy sources represent a powerful market support mechanism for renewable energy development. Beginning in the early 1990s, a small number of U.S. utilities began offering "green power" options to their customers. Since then, these products have become more prevalent, both from utilities and in states that have introduced competition into their retail electricity markets. Today, more than 50% of all U.S. consumers have an option to purchase some type of green power product from a retail electricity provider. This report provides an overview of green power marketing activity in the Unitedmore » States. The first section provides an overview of green power markets, consumer response, and recent industry trends. The second section provides brief descriptions of utility green pricing programs. The third section describes companies that actively market green power in competitive markets and those that market renewable energy certificates nationally or regionally. The final section provides information on a select number of large, nonresidential green power purchasers, including businesses, universities, and government agencies.« less

American College of Obstetricians and Gynecologists

MedlinePlus

... Workshops Postgraduate Courses CME Overview Full Meeting Calendar Green Journal Access the Green Journal , an official publication of ACOG: TOC and ... Resources & Publications Committee Opinions Practice Bulletins Patient ... Journal Clinical Updates Practice Management Coding Health Info ...

Methane emissions from a temperate agricultural reservoir

EPA Science Inventory

Dr. Jake Beaulieu was invited to present at the 2014 Green House Gas Emission Modeling workshop hosted by the International Energy Agency (IEA) Hydropower Implementing Agreement for Hydropower Technologies and Programs (IAHTP). The purpose of this workshop is to assemble an int...

Collegiate Aviation Review. September 1995.

ERIC Educational Resources Information Center

Barker, Ballard M., Ed.

This document contains three papers on aviation education. "Aviation/Aerospace Teacher Education Workshops: Program Development and Implementation" (Mavis F. Green) discusses practical issues in the development of an aviation/aerospace teacher education workshop designed to help elementary school teachers promote aviation to their…

Engaging Teenagers in Astronomy Using the Lens of Next Generation Science Standards and Common Core State Standards (Abstract)

NASA Astrophysics Data System (ADS)

Gillette, S.; Wolf, D.; Harrison, J.

2017-12-01

(Abstract only) The Vanguard Double Star Workshop has been developed to teach eighth graders the technique of measuring position angle and separation of double stars. Through this program, the students follow in the footsteps of a professional scientist by researching the topic, performing the experiment, writing a scientific article, publishing a scientific article, and finally presenting the material to peers. An examination of current educational standards grounds this program in educational practice and philosophy.

Engaging Teenagers in Astronomy Using the Lens of Next Generation Science Standards and Common Core State Standards

NASA Astrophysics Data System (ADS)

Gillette, Sean; Wolf, Debbie; Harrison, Jeremiah

2017-06-01

The Vanguard Double Star Workshop has been developed to teach eighth graders the technique of measuring position angle and separation of double stars. Through this program, the students follow in the footsteps of a professional scientist by researching the topic, performing the experiment, writing a scientific article, publishing a scientific article, and finally presenting the material to peers. An examination of current educational standards grounds this program in educational practice and philosophy.

Salient Feature Identification and Analysis using Kernel-Based Classification Techniques for Synthetic Aperture Radar Automatic Target Recognition

DTIC Science & Technology

2014-03-27

and machine learning for a range of research including such topics as medical imaging [10] and handwriting recognition [11]. The type of feature...1989. [11] C. Bahlmann, B. Haasdonk, and H. Burkhardt, “Online handwriting recognition with support vector machines-a kernel approach,” in Eighth...International Workshop on Frontiers in Handwriting Recognition, pp. 49–54, IEEE, 2002. [12] C. Cortes and V. Vapnik, “Support-vector networks,” Machine

Holography: childrens' window to relativity

NASA Astrophysics Data System (ADS)

MacShane, James E.

1995-02-01

This paper is concerned with the development of the concept of natural education. Psychology has discovered that all humans learn intuitively the cultural concepts of time from birth to eight and one-half to ten years of age. Einstein showed us that this must also be the natural time for the development of spatial concepts. The importance of this has been dramatized for me in the past eight years that I have been developing the Laser Arts and Holography Programs and Workshops. I have worked with over 100,000 students kindergarten through eighth grade. I have worked with 175 students age 8 to 10 in three hour and one half workshops specifically on the development of time and space concepts. The concepts developed are based upon the vast amount of psychological evidence related to the natural development of time and space understandings, Dr. Nils Abramson's 'Light in Flight' and subsequent work on the clarification of relativity through holography, and Maria Montessori's method of Scientific Education. The paper also demonstrates the natural method of teaching science to younger students is to teach scientifically. All of the research which has been done in the past 100 years has been used by the educational institutions to try to improve the system. What has not been done is changing the system to how humans learn. Because of the perceived hi-tech nature of the program I am able to dramatize the potential. An outline for a holography curriculum kindergarten through eighth grade is included.

[Green space vegetation quantity in workshop area of Wuhan Iron and Steel Company].

PubMed

Chen, Fang; Zhou, Zhixiang; Wang, Pengcheng; Li, Haifang; Zhong, Yingfei

2006-04-01

Aimed at the complex community structure and higher fragmentation of urban green space, and based on the investigation of synusia structure and its coverage, this paper studied the vegetation quantity of ornamental green space in the workshop area of Wuhan Iron and Steel Company, with the help of GIS. The results showed that different life forms of ornamental plants in this area had a greater difference in their single leaf area and leaf area index (LAI), and the LAI was not only depended on single leaf area, but also governed by the shape of tree crown and the intensive degree of branches and leaves. The total vegetation quantity was 1 694.2 hm2, with the average LAI being 7.75, and the vegetation quantity of arbor-shrub-herb and arbor-shrub communities accounted for 79.7% and 92.3% of the total, respectively, reflecting that the green space structure was dominated by arbor species and by arbor-shrub-herb and arbor-shrub community types. Single layer-structured lawn had a less percentage, while the vegetation quantity of herb synusia accounted for 22.9% of the total, suggesting an afforestation characteristic of "making use of every bit of space" in the workshop area. The vegetation quantity of urban ornamental green space depended on the area of green space, its synusia structure, and the LAI and coverage of ornamental plants. In enlarging urban green space, ornamental plant species with high LAI should be selected, and community structure should be improved to have a higher vegetation quantity in urban area. To quantify the vegetation quantity of urban ornamental green space more accurately, synusia should be taken as the unit to measure the LAI of typical species, and the synusia structure and its coverage of different community types should be investigated with the help of remote sensing images and GIS.

Greening the Curriculum? History Joins "The Usual Suspects" in Teaching Climate Change

ERIC Educational Resources Information Center

Hawkey, Kate; James, Jon; Tidmarsh, Celia

2016-01-01

Inspired by the news that Bristol had become the UK's first Green Capital, Kate Hawkey, Jon James and Celia Tidmarsh set out to explore what a "Green Capital" School Curriculum might look like. Hawkey, James and Tidmarsh explain how they created a cross-curricular project to deliver in-school workshops focused on the teaching of climate…

ELV Payload Safety Program Workshop Green Propulsion Update

NASA Technical Reports Server (NTRS)

Robinson, Joel

2014-01-01

MSFC is engaged on the system solution: thrusters and power units; GRC is working plume diagnostics/modeling and independent thruster testing on GPIM.; GSFC is working slosh characteristics on GPIM tank.; JPL and ARC continually interested to infuse green propellant as potential replacement to hydrazine.; Mike Gazarik, AA of STMD, has requested MSFC lead the development of an Agency-level green propellant roadmap involving multiple Centers., Tentatively planned for August 2015 in Huntsville.

Pedestrian Utterances on Space/less Green Awareness: Visualizing the Process

ERIC Educational Resources Information Center

Kosmala, Katarzyna; Imas, J. Miguel

2011-01-01

In the arts-informed teaching and learning spaces, knowledge is potentially produced and shared based on resonance that can involve a whole person. Concerned with educational processes enveloped in relational aesthetics, the authors designed a workshop to reconnect with green awareness, based as much as possible on the methodology that is located…

Transformative Science for the Next Decade with the Green Bank Observatory

NASA Astrophysics Data System (ADS)

O'Neil, Karen; Frayer, David; Ghigo, Frank; Lockman, Felix; Lynch, Ryan; Maddalena, Ronald; minter, Anthony; Prestage, Richard

2018-01-01

With new instruments and improved performance, the 100m Green Bank Telescope is now demonstrating its full potential. On this 60th anniversary of the groundbreaking for the Green Bank Observatory, we can look forward to the future of the facility for the next 5, 10, and even 20 years. Here we describe the results from a recent workshop, “Transformative Science for the Next Decade with the Green Bank Observatory: Big Questions, Large Programs, and New Instruments,” and describe the scientific plans for our facility.

Comparing levels of school performance to science teachers' reports on knowledge/skills, instructional use and student use of computers

NASA Astrophysics Data System (ADS)

Kerr, Rebecca

The purpose of this descriptive quantitative and basic qualitative study was to examine fifth and eighth grade science teachers' responses, perceptions of the role of technology in the classroom, and how they felt that computer applications, tools, and the Internet influence student understanding. The purposeful sample included survey and interview responses from fifth grade and eighth grade general and physical science teachers. Even though they may not be generalizable to other teachers or classrooms due to a low response rate, findings from this study indicated teachers with fewer years of teaching science had a higher level of computer use but less computer access, especially for students, in the classroom. Furthermore, teachers' choice of professional development moderated the relationship between the level of school performance and teachers' knowledge/skills, with the most positive relationship being with workshops that occurred outside of the school. Eighteen interviews revealed that teachers perceived the role of technology in classroom instruction mainly as teacher-centered and supplemental, rather than student-centered activities.

Geomagnetic Workshop, Canberra

NASA Astrophysics Data System (ADS)

Barton, C. E.; Lilley, F. E. M.; Milligan, P. R.

On May 14-15, 1985, 63 discerning geomagnetists flocked to Canberra to attend the Geomagnetic Workshop coorganized by the Australian Bureau of Mineral Resources (BMR) and the Research School of Earth Sciences, Australian National University (ANU). With an aurorally glowing cast that included an International Association of Geomagnetism and Aeronomy (IAGA) president, former president, and division chairman, the Oriental Magneto-Banquet (which was the center of the meeting), was assured of success. As a cunning ploy to mask the true nature of this gastronomic extravagance from the probings of income tax departments, a presentation of scientific papers on Australian geomagnetism in its global setting was arranged.The Australian region, including New Zealand, Papua New Guinea, Indonesia, and a large sector of the Antarctic, covers one eighth of the Earth's surface and historically has played an important role in the study of geomagnetism. The region contains both the south magnetic and geomagnetic poles, and two Australian Antarctic stations (Casey and Davis) are situated in the region of the south polar cusp (see Figure 1).

Proceedings of the U.S. Geological Survey Eighth Biennial Geographic Information Science Workshop and first The National Map Users Conference, Denver, Colorado, May 10-13, 2011

USGS Publications Warehouse

Sieverling, Jennifer B.; Dietterle, Jeffrey

2014-01-01

The U.S. Geological Survey (USGS) is sponsoring the first The National Map Users Conference in conjunction with the eighth biennial Geographic Information Science (GIS) Workshop on May 10-13, 2011, in Lakewood, Colorado. The GIS Workshop will be held at the USGS National Training Center, located on the Denver Federal Center, Lakewood, Colorado, May 10-11. The National Map Users Conference will be held directly after the GIS Workshop at the Denver Marriott West, a convention hotel in the Lakewood, Colorado area, May 12-13. The National Map is designed to serve the Nation by providing geographic data and knowledge for government, industry, and public uses. The goal of The National Map Users Conference is to enhance communications and collaboration among the communities of users of and contributors to The National Map, including USGS, Department of the Interior, and other government GIS specialists and scientists, as well as the broader geospatial community. The USGS National Geospatial Program intends the conference to serve as a forum to engage users and more fully discover and meet their needs for the products and services of The National Map. The goal of the GIS Workshop is to promote advancement of GIS and related technologies and concepts as well as the sharing of GIS knowledge within the USGS GIS community. This collaborative opportunity for multi-disciplinary GIS and associated professionals will allow attendees to present and discuss a wide variety of geospatial-related topics. The Users Conference and Workshop collaboration will bring together scientists, managers, and data users who, through presentations, posters, seminars, workshops, and informal gatherings, will share accomplishments and progress on a variety of geospatial topics. During this joint event, attendees will have the opportunity to present or demonstrate their work; to develop their knowledge by attending hands-on workshops, seminars, and presentations given by professionals from USGS and other Federal Agencies, GIS related companies, and academia; and to network with other professionals to develop collaborative opportunities. Specific conference topics include scientific and modeling applications using The National Map, opportunities for partnerships, and advances in geospatial technologies. The first part of the week will be the GIS Workshop, offered as a pre-conference seminar. It will focus on hands-on GIS training and seminars concerning current topics of geospatial interest. The focus of the USGS GIS Workshop is to showcase specific techniques and concepts for using GIS in support of science. The presentations will be educational and not a marketing endeavor. To promote awareness of and interaction with selected USGS corporate and local science center data products, as well as promoting collaboration, a “GIS Olympics” event will be held Tuesday evening during the GIS Workshop. The second part of the week will feature interactive briefings and discussions on issues and opportunities of The National Map. The focus of the Users Conference will be on the role of The National Map in supporting science initiatives, emergency response, land and wildlife management, and other activities. All presentations at the Users Conference include use or innovations related to a The National Map data theme or application. On Wednesday evening, a poster session is being held as a combined event for all attendees and as a juncture between the events. On Thursday evening, the Henry Gannett Award will be presented. Additionally, poster awards will be presented. Several prominent speakers are featured at plenary sessions at The National Map Users Conference, including Deanna A. Archuleta, Deputy Assistant Secretary for Water and Science, Department of the Interior; Dr. Barbara P. Buttenfield, Professor of Geography at the University of Colorado in Boulder; best-selling author Frederick Reuss; and Dr. Joel Scheraga, Senior Advisor for Climate Adaptation, U.S. Environmental Protection Agency. Additionally, panel discussions have attracted participation from notable experts from government, academia, and the private sector. This Proceedings volume will serve as an activity reference for workshop attendees, as well as an archive of technical abstracts presented at the workshop. Author, co-author, and presenter names, affiliations, and contact information are listed with presentation titles with the abstracts. Some hands-on sessions are offered twice; in these instances, abstracts submitted for publication are presented in the proceedings on both days on which they are offered.

MillionTreesNYC, Green infrastructure, and urban ecology: building a research agenda

Treesearch

Jacqueline W.T. Lu; Megan Shane; Erika Svendsen; Lindsay Campbell; Cristiana Fragola; Marianne Krasny; Gina Lovasl; David Maddox; Simon McDonnell; P. Timon McPhearson; Franco Montalto; Andrew Newman; Ellen Pehek; Ruth A. Rae; Richard Stedman; Keith G. Tidball; Lynne Westphal; Tom Whitlow

2009-01-01

MillionTreesNYC is a citywide, public-private initiative with an ambitious goal: to plant and care for one million new trees across New York City's five boroughs by 2017. The Spring 2009 workshop MillionTreesNYC, Green Infrastructure, and Urban Ecology: Building a Research Agenda brought together more than 100 researchers, practitioners and New York City...

U. S. Atlantic Fleet, Eighth Amphibious Force. Operation Plan Number 2-44

DTIC Science & Technology

1944-01-01

distributed with this Operation Order. (c) Panoramic Bench Sketches No. P-l for Boach 259 and No. P~3 for Loach 26l (South) givo viator level...To indicate tank or ID targets. (g) Green Cluster, White Cluster - Lift Artillery fire. Page 32 of 33. ANNEX KENS . GTMFIRS SUPPORT PLAN. TABLE VI...AURORA . SFCP 5 AUX GROUND SPOT - LIVERMORS SFCP 6 AUX GROUND SPOT - LA GLOIRE SFCP 7 AUX GROUND -SPOT ~ TERM- ERIC SFCP 8 AUX GROUND SPOT - ORION-KEAR

Food and Drug Administration workshop on indirect mechanisms of carcinogenesis.

PubMed

Poirier, L A

1996-01-01

A workshop sponsored by the Food and Drug Administration (FDA) was held on March 4-5, 1996, at the Lister Hill Auditorium of the National Institutes of Health (NIH) Campus in Bethesda, Maryland. The workshop considered both the scientific aspects and the regulatory implications of indirect-acting carcinogens. A wide variety of agents and of prospective mechanisms was discussed. The organizing committee for the workshop consisted of Drs. James Farrelly and Joseph DeGeorge of the Center for Drug Evaluation and Research (CDER), Ronald J. Lorentzen and Sidney Green of the Center for Food Safety and Applied Nutrition (CFSAN), Martin D. Green of the Center for Biologics, Evaluation and Research (CBER), C. Darnell Jackson and Lionel A. Poirier of the National Center for Toxicological Research (NCTR). Rosalie K. Elespuru of the Center for Devices and Radiological Health (CDRH), and David G. Longfellow of the National Cancer Institute (NCI). Following an introduction by Dr. Poirier, who provided a description of indirect carcinogens, the major talks were grouped into three formal sessions: indirect-acting compounds and agents of FDA interest, biological and biochemical endpoints commonly seen with indirect agents, and specific problems associated with the indirect-acting compounds. A panel discussion followed and the concluding remarks were made by Dr. Bernard A. Schwetz, Associate Commissioner for Science, FDA.

State/Federal Regulatory Considerations

EPA Pesticide Factsheets

This page contains presentations from the Brown to Green: Make the Connection to Renewable Energy workshop held in Santa Fe, New Mexico, during December 10-11, 2008, regarding State/Federal Regulatory Considerations.

Renewable Energy Potential for New Mexico

EPA Pesticide Factsheets

RE-Powering America's Land: Renewable Energy on Contaminated Land and Mining Sites was presented by Penelope McDaniel, during the 2008 Brown to Green: Make the Connection to Renewable Energy workshop.

Renewable Energy on Tribal Lands

EPA Pesticide Factsheets

This page contains presentations from the Brown to Green: Make the Connection to Renewable Energy workshop held in Santa Fe, New Mexico, during December 10-11, 2008 regarding Renewable Energy on Tribal Lands.

MORS Workshop: How Cognitive and Behavioral Factors Influence Command and Control

DTIC Science & Technology

2005-04-22

respectively. Green represents the overlap of individual and social (yellow and blue) factors. Stress and emotion could not even be boxed into a...the terminal node of the model. or ae depicdsfols Red - Bold Yellow - Italics Blue - Underlined Green - Bold Italics, Underline 21 Current Models - n... Behavor . indv or 2 )signal detecton & t advere 2) cohort issue al)tshihard a physiologically realistic ) classficaton effects are 3) service culture

Inquiry-Based Science and Technology Enrichment Program: Green Earth Enhanced with Inquiry and Technology

NASA Astrophysics Data System (ADS)

Kim, Hanna

2011-12-01

This study investigated the effectiveness of a guided inquiry integrated with technology, in terms of female middle-school students' attitudes toward science/scientists and content knowledge regarding selective science concepts (e.g., Greenhouse Effect, Air/Water Quality, Alternative Energy, and Human Health). Thirty-five female students who were entering eighth grade attended an intensive, 1-week Inquiry-Based Science and Technology Enrichment Program which used a main theme, "Green Earth Enhanced with Inquiry and Technology." We used pre- and post-attitude surveys, pre- and post-science content knowledge tests, and selective interviews to collect data and measure changes in students' attitudes and content knowledge. The study results indicated that at the post-intervention measures, participants significantly improved their attitudes toward science and science-related careers and increased their content knowledge of selected science concepts ( p < .05).

Integrating Vegetation and Green Infrastructure into Sustainable Transportation Planning

EPA Science Inventory

Paper reviewing presentations and discussions of the June, 2012 Vegeatation Workshop by organizers and presenters. Summarizes findings for TR News Sustainability special issue. TR News is part of the Transportation Research Board's publication portfolio (including Transportatio...

Erythrodiplax ana sp. nov. (Odonata: Libellulidae) from Brazilian palm swamps.

PubMed

Guillermo-Ferreira, Rhainer; Vilela, Diogo S; Del-Claro, Kleber; Bispo, Pitágoras C

2016-08-29

Erythrodiplax ana sp. nov. (male holotype, six male and three female paratypes), collected in Vereda wetlands (a unique Neotropical savanna environment) in Uberlândia (Minas Gerais) and Chapada dos Guimarães (Mato Grosso), Brazil, is described and illustrated. The new species fits in Borror's Basalis Group, and can be distinguished from other species by the combination of the following traits: blue pruinosity dorsally on thorax and third to eighth abdominal segments; sides of the thorax olive-green; face ivory or olive-green; wings hyaline with a small apical brown spot on all four wings, well defined in females; male genitalia with sclerotized erectile posterior lobe and inflatable sac-like median process. Last instar larvae were reared in the laboratory, resulting in the description of the larva. We also followed this population for 13 months and present resulting biological notes and comments on ontogenetic color change in males, as well as longevity.

Watershed Management Optimization Support Tool (WMOST) Workshop

EPA Science Inventory

To assist communities in the evaluation of green infrastructure, low impact development, and land conservation practices as part of an Integrated Water Resources Management (IWRM) approach, the U.S. Environmental Protection Agency (US EPA) supported the development of the Watersh...

Watershed Management Optimization Support Tool (WMOST) Workshop.

EPA Science Inventory

EPA's Watershed Management Optimization Support Tool (WMOST) version 2 is a decision support tool designed to facilitate integrated water management by communities at the small watershed scale. WMOST allows users to look across management options in stormwater (including green i...

Eighth year projects and activities of the Environmental Remote Sensing Applications Laboratory (ERSAL). [Oregon

NASA Technical Reports Server (NTRS)

Lewis, A. J.; Isaacson, D. L.; Schrumpf, B. J. (Principal Investigator)

1980-01-01

Projects completed for the NASA Office of University Affairs include the application of remote sensing data in support of rehabilitation of wild fire damaged areas and the use of LANDSAT 3 return beam vidicon in forestry mapping applications. Continuing projects for that office include monitoring western Oregon timber clearcut; detecting and monitoring wheat disease; land use monitoring for tax assessment in Umatilla, Lake, and Morrow Counties; and the use of Oregon Air National Guard thermal infrared scanning data. Projects funded through other agencies include the remote sensing inventory of elk in the Blue Mountains; the estimation of burned agricultural acreage in the Willamette Valley; a resource inventory of Deschutes County; and hosting a LANDSAT digital workshop.

Common Elements for Success: What Makes the Deal Work at Contaminated Sites

EPA Pesticide Factsheets

This page contains the presentations from the Brown to Green: Make the Connection to Renewable Energy workshop held in Santa Fe, New Mexico, during December 10-11, 2008 regarding Common Elements for Success - What makes the Deal Work at Contaminated Sites.

Preface: Workshop on Off-Grid Technology Systems

NASA Astrophysics Data System (ADS)

Alonso-Marroquin, Fernando

2017-06-01

Off-grid houses are dwellings that do not rely on water supply, sewer, or electrical power grid, and are able to operate independently of all public utility services. These houses are ideal for remote communities or population suffering natural or human-made disasters. Our aim is to develop compact and affordable off-grid technologies by integrating high-end nano-engineering with systems that imitates natural biological processes. The key areas of focus in the workshop were: solar energy harvesting using nanotechnology, wind energy harvesting from vertical-axis wind turbines, supercapacitors energy storage systems, treatment of greywater, and green roofs to achieve air comfort.

Finding Your Scientific Voice - Theatre Techniques for Physicists

NASA Astrophysics Data System (ADS)

Dreyer-Lude, Melanie

Research talks can be dull. Scientists may be making important, ground-breaking discoveries, but their audience is often missing the message. Whether presenting a conference talk, pitching a congressman for funding, or participating in a job interview, scientists must learn how to tell their stories. Conducting research and talking about that research are separate skill sets. The curse of knowledge, too much information, or the inability to speak and move properly may all be standing in the way of turning a talk into a memorable event. Building on initiatives like those of the Alan Alda Center and Bruce Greenes theatrical productions, our workshop helps researchers connect performing skills to the reality of presenting complex research subjects. This talk reviews key aspects of the Finding Your Scientific Voice workshop. Using digital recordings of pre and post workshop presentations, we will demonstrate what is exceptional about our workshop process and how it uses theatrical tools like Great Beginnings, the Dramatic Arc, the Core Message and Strong Endings to transform a humdrum presentation into a dynamic speaking event.

Building groundwater modeling capacity in Mongolia

USGS Publications Warehouse

Valder, Joshua F.; Carter, Janet M.; Anderson, Mark T.; Davis, Kyle W.; Haynes, Michelle A.; Dorjsuren Dechinlhundev,

2016-06-16

Ulaanbaatar, the capital city of Mongolia (fig. 1), is dependent on groundwater for its municipal and industrial water supply. The population of Mongolia is about 3 million people, with about one-half the population residing in or near Ulaanbaatar (World Population Review, 2016). Groundwater is drawn from a network of shallow wells in an alluvial aquifer along the Tuul River. Evidence indicates that current water use may not be sustainable from existing water sources, especially when factoring the projected water demand from a rapidly growing urban population (Ministry of Environment and Green Development, 2013). In response, the Government of Mongolia Ministry of Environment, Green Development, and Tourism (MEGDT) and the Freshwater Institute, Mongolia, requested technical assistance on groundwater modeling through the U.S. Army Corps of Engineers (USACE) to the U.S. Geological Survey (USGS). Scientists from the USGS and USACE provided two workshops in 2015 to Mongolian hydrology experts on basic principles of groundwater modeling using the USGS groundwater modeling program MODFLOW-2005 (Harbaugh, 2005). The purpose of the workshops was to bring together representatives from the Government of Mongolia, local universities, technical experts, and other key stakeholders to build in-country capacity in hydrogeology and groundwater modeling.A preliminary steady-state groundwater-flow model was developed as part of the workshops to demonstrate groundwater modeling techniques to simulate groundwater conditions in alluvial deposits along the Tuul River in the vicinity of Ulaanbaatar. ModelMuse (Winston, 2009) was used as the graphical user interface for MODFLOW for training purposes during the workshops. Basic and advanced groundwater modeling concepts included in the workshops were groundwater principles; estimating hydraulic properties; developing model grids, data sets, and MODFLOW input files; and viewing and evaluating MODFLOW output files. A key to success was developing in-country technical capacity and partnerships with the Mongolian University of Science and Technology; Freshwater Institute, Mongolia, a non-profit organization; United Nations Educational, Scientific and Cultural Organization (UNESCO); the Government of Mongolia; and the USACE.

Integrated Water/wastewater and Energy Strategies for Green Buildings and Communities (Workshop)

EPA Science Inventory

This session will be organized for the project team from the University of Nebraska-Lincoln to present their first-year research findings resulted from a five year research project funded by the US EPA. There are four presentations as follows: 1. Life Cycle Assessment of...

The proposed NRAO millimeter array and its use for solar studies

NASA Technical Reports Server (NTRS)

Kundu, Mukul R.

1986-01-01

A brief summary is given of the proposed National Radio Astronomy Observatory (NRAO) Millimeter Array discussed at a workshop held in Green Bank, W. Va., September 30 to October 2, 1985. A brief description of the solar studies that can be made with such an array is provided.

A Survey of Student Experiences, Spring, 1973.

ERIC Educational Resources Information Center

Litwin, James L.

The Modular Achievement Program (MAP) at Bowling Green State University was designed to offer students an alternative experience for the freshman year. The experience would include small classes, a student-oriented staff, career workshops and an innovative curriculum. This document describes and reports the findings of a survey of student…

Accessibility Over Availability: Associations Between the School Food Environment and Student Fruit and Green Vegetable Consumption

PubMed Central

O'Malley, Patrick M.; Johnston, Lloyd D.

2014-01-01

Abstract Background: No national studies have examined associations between (1) school food availability and accessibility and (2) secondary student fruit and vegetable (FV) consumption. This article uses 5 years of nationally representative data from secondary school students to examine associations between the school food environment and student fruit and green vegetable consumption. Methods: From 2008 to 2012, cross-sectional, nationally representative data from US middle and high school students were collected annually on self-reported fruit and green vegetable consumption. Each year, data from administrators at each relevant school were collected on food item availability (any venue) and accessibility (total number of school sources). Data were obtained from 10,254 eighth-grade students in 317 schools and 18,898 tenth- and 12th-grade students in 518 schools. Associations were estimated by multi-level models controlling for student- and school-level characteristics. Results: Availability showed minimal association with student consumption. Candy/regular-fat snack accessibility was associated negatively with middle school fruit consumption. Salad bar availability and accessibility were positively associated with middle school green vegetable consumption; FV accessibility was associated positively with high school fruit and green vegetable consumption. Significant associations were consistent across student racial/ethnic and socioeconomic groups. Conclusions: Forthcoming USDA nutrition standards for school foods and beverages sold outside of reimbursable meal programs should result in the removal of school candy/regular-fat snacks. In deciding which items to make available under the new standards, schools should consider increasing the number of FV sources—including salad bars—thereby potentially increasing student FV consumption. PMID:24872011

Subsonic Ultra Green Aircraft Research Phase II: N+4 Advanced Concept Development

NASA Technical Reports Server (NTRS)

Bradley, Marty K.; Droney, Christopher K.

2012-01-01

This final report documents the work of the Boeing Subsonic Ultra Green Aircraft Research (SUGAR) team on Task 1 of the Phase II effort. The team consisted of Boeing Research and Technology, Boeing Commercial Airplanes, General Electric, and Georgia Tech. Using a quantitative workshop process, the following technologies, appropriate to aircraft operational in the N+4 2040 timeframe, were identified: Liquefied Natural Gas (LNG), Hydrogen, fuel cell hybrids, battery electric hybrids, Low Energy Nuclear (LENR), boundary layer ingestion propulsion (BLI), unducted fans and advanced propellers, and combinations. Technology development plans were developed.

Early Childhood Environmental Education: A Hong Kong Example

ERIC Educational Resources Information Center

Lee, John Chi-Kin; Ma, William Hing Tong

2006-01-01

This article describes a university-kindergarten partnership project with teachers in four kindergartens to participate in four three-hour workshops and then to develop their own school-based environmental programs. The four teaching themes of the programs were Animals, Plants, Food and Green Angels. In each kindergarten, a core group of staff was…

NASA’s First Nations Launch Bolsters Skills, Broadens Horizons For Tribal Students

NASA Image and Video Library

2017-04-20

Fifteen teams of STEM-minded students from 14 tribal and other U.S. colleges and universities competed in NASA’s Eighth Annual First Nations Launch Competition, or FNL, hosted at Carthage College in Kenosha, Wisconsin, on April 20 – 22, 2017. The three-day event, featuring technical workshops, design-sharing and a spirit of collaboration, culminated on Saturday, April 22, at the Richard Bong Recreation Area in nearby Kansasville, Wisconsin, where teams gathered to launch the high-powered rockets they’d designed and built this school year. FNL empowers Native American college students to pursue academic and professional opportunities in STEM and other fields. First Nations Launch is a STEM Education and Accountability Project (SEAP) managed at the Kennedy Space Center through the Wisconsin Space Grant Consortium located at Carthage College in Kenosha, Wisconsin.

The Green Chair Group. Predicting Distant Education in the Year 2001. Final Report.

ERIC Educational Resources Information Center

National Home Study Council, Washington, DC.

In a series of three workshops in 1981, a group of experienced home study educators, education technologists, and informed people from state and federal government, private industry, and trade associations tackled the questions, "What lies ahead in home study, for 'distant education,' in the next 20 years? How should educators plan for the…

The U.S. Army in Asia: Opportunities and Challenges Report of a Workshop of Experts

DTIC Science & Technology

2013-08-01

the staff of a member of the National Diet . Dr. Green received his master’s and doctoral degrees from SAIS and did additional graduate and...operational assignment was as an AV-8A Harrier Pilot, in which he completed numerous deployments to both the Mediterranean Sea and Okinawa. Major

Home Economics Supplement to the Consumer Education Curriculum Guide for Ohio, Grades K-12.

ERIC Educational Resources Information Center

Ohio State Dept. of Education, Columbus. Div. of Vocational Home Economics.

Written by 90 vocational home economics teachers during the consumer education workshops held at three Ohio institutions: Ashland College, Bowling Green University, and Miami University, the material included in the supplement is to be used in combination with the Consumer Education Guide for Ohio, Grades K-12. The learning experiences are…

Health Impact Assessment of the Boone Boulevard Green Street Project in the Proctor Creek Watershed of Atlanta - Urban Waters National Training Workshop

EPA Science Inventory

Proctor Creek is one of the most impaired creeks in metro-Atlanta due to exceedance of state water quality standards for fecal coliforms. The topography, prevalence of impervious surfaces in the watershed, and a strained combined sewer system have contributed to pervasive floodin...

Military Hearing Conservation Workshop Director Handbook,

DTIC Science & Technology

1983-11-01

r HaigCnerainDrctrHnbo (b*T scp -asgnetsorrspniblt.s -:.--3 .’..................................................................an. HSHB-OB November...Approved Hearing Protective Devices and Related Equipment. a. Nonstandard. (NOT APPROVED). (I) Fingers (bi-digital earplugs). - - (2) Palms . (3...a) Single-flange (5-10 percent have different sizes between ears): () extra small (white) - 5 percent (ii) small (green) - 25 percent . oil . 5-26 9

A comprehensive typology for mainstreaming urban green infrastructure

NASA Astrophysics Data System (ADS)

Young, Robert; Zanders, Julie; Lieberknecht, Katherine; Fassman-Beck, Elizabeth

2014-11-01

During a National Science Foundation (US) funded "International Greening of Cities Workshop" in Auckland, New Zealand, participants agreed an effective urban green infrastructure (GI) typology should identify cities' present stage of GI development and map next steps to mainstream GI as a component of urban infrastructure. Our review reveals current GI typologies do not systematically identify such opportunities. We address this knowledge gap by developing a new typology incorporating political, economic, and ecological forces shaping GI implementation. Applying this information allows symmetrical, place-based exploration of the social and ecological elements driving a city's GI systems. We use this information to distinguish current levels of GI development and clarify intervention opportunities to advance GI into the mainstream of metropolitan infrastructure. We employ three case studies (San Antonio, Texas; Auckland, New Zealand; and New York, New York) to test and refine our typology.

"Ten in a Bed": Literacy, Intermediality and the Potentials of Low-Tech

ERIC Educational Resources Information Center

Beswick, Katie

2016-01-01

"Ten in Bed" was a project led by participatory arts organisation Phakama, in partnership with Queen Mary University of London. Over an eight-week period we ran a series of intermedial arts workshops and staged a performance with under five-year-olds and their families at a community centre in Bethnal Green, London. We attempted to…

Skylab

NASA Image and Video Library

1973-05-01

The Saturn V vehicle, carrying the unmarned orbital workshop for the Skylab-1 mission, lifted off successfully and all systems performed normally. Sixty-three seconds into flight, engineers in the operation support and control center saw an unexpected telemetry indication that signalled that damages occurred on one solar array and the micrometeoroid shield during the launch. The micrometeoroid shield, a thin protective cylinder surrounding the workshop protecting it from tiny space particles and the sun's scorching heat, ripped loose from its position around the workshop. This caused the loss of one solar wing and jammed the other. Still unoccupied, the Skylab was stricken with the loss of the heat shield and sunlight beat mercilessly on the lab's sensitive skin. Internal temperatures soared, rendering the station uninhabitable, threatening foods, medicines, films, and experiments. This image, taken during a fly-around inspection by the Skylab-2 crew, shows the damaged meteoroid shield being held by a thin aluminum strap entangled with green-hued remnants of the lost heat shield. The Marshall Space Flight Center (MSFC) developed, tested, rehearsed, and approved three repair options. These options included a parasol sunshade and a twin-pole sunshade to restore the temperature inside the workshop, and a set of metal cutting tools to free the jammed solar panel.

Compendium: Graduate student papers on advanced surface transportation systems, 1998

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

NONE

1998-08-01

This document is the culmination of the eighth offering of an innovative transportation engineering graduate course at Texas A and M University entitled, Advanced Surface Transportation Systems. The eighth offering of the course was presented during the summer 1998 term. As part of the course, a mentors program provides students with unique learning experiences. Six top-level transportation professionals from private enterprise and departments of transportation, who are leaders in their field and who have extensive experience with intelligent transportation systems, were invited to Texas A and M University to present a 1 1/2-day symposium on advanced surface transportation systems atmore » the beginning of the summer term. Immediately following the symposium, the students enrolled in the course participated in a forum and a workshop with the transportation professionals and course instructor. Each students had discussions with the transportation professionals and the course instructor to identify a topic area for a term paper. Based on mutual interests, each student was assigned to one of the professionals who served as a mentor (along with the course instructor) for the remainder of the summer term. Each student worked with his/her mentor and course instructor to identify a topic area and objectives for a term paper. In addition to discussions with the course instructor, the students (communicating via telephone, fax, e-mail, and mail) worked directly with the mentors throughout the term while preparing their term papers. The mentors returned to the Texas A and M University campus near the end of the summer term to hear and critique the students` presentations.« less

Proceedings of the 2005 International Linear Collider Workshop (LCWS05)

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

Hewett, JoAnne,; /SLAC

2006-12-18

Exploration of physics at the TeV scale holds the promise of addressing some of our most basic questions about the nature of matter, space, time, and energy. Discoveries of the Electroweak Symmetry Breaking mechanism, Supersymmetry, Extra Dimensions of space, Dark Matter particles, and new forces of nature are all possible. We have been waiting and planning for this exploration for over 20 years. In 2007 the Large Hadron Collider at CERN will begin its operation and will break into this new energy frontier. A new era of understanding will emerge as the LHC data maps out the Terascale. With themore » LHC discoveries, new compelling questions will arise. Responding to these questions will call for a new tool with greater sensitivity--the International Linear Collider. Historically, the most striking progress in the exploration of new energy frontiers has been made from combining results from hadron and electron-positron colliders. The precision measurements possible at the ILC will reveal the underlying theory which gave rise to the particles discovered at the LHC and will open the window to even higher energies. The world High Energy Physics community has reached an accord that an e+e- linear collider operating at 0.5-1.0 TeV would provide both unique and essential scientific opportunities; the community has endorsed with highest priority the construction of such a machine. A major milestone toward this goal was reached in August 2004 when the International Committee on Future Accelerators approved a recommendation for the technology of the future International Linear Collider. A global research and design effort is now underway to construct a global design report for the ILC. This endeavor is directed by Barry Barrish of the California Institute of Technology. The offer, made by Jonathan Dorfan on the behalf of ICFA, and acceptance of this directorship took place during the opening plenary session of this workshop. The 2005 International Linear Collider Workshop was held at Stanford University from 18 March through 22 March, 2005. This workshop was hosted by the Stanford Linear Accelerator Center and sponsored by the World Wide Study for future e+e- linear colliders. It was the eighth in a series of International Workshops (the first was held in Saariselka, Finland in 1991) devoted to the physics and detectors associated with high energy e+e- linear colliders. 397 physicists from 24 countries participated in the workshop. These proceedings represent the presentations and discussions which took place during the workshop. The contributions are comprised of physics studies, detector specifications, and accelerator design for the ILC. These proceedings are organized in two Volumes and include contributions from both the plenary and parallel sessions.« less

Implementation of Algebra I in Eighth Grade: An "Ex-Post Facto" Study on Student Achievement

ERIC Educational Resources Information Center

Realdine, Dorothy S.

2010-01-01

Only recently have school districts across the nation begun to offer Algebra I to all eighth grade students. Currently, most eighth grade Algebra I curriculum does not have a national consistent focus of topics or level of rigor. A key issue of implementing Algebra I in eighth grade is defining national Algebra I concepts and skills that students…

33 CFR 3.40-1 - Eighth district.

Code of Federal Regulations, 2010 CFR

2010-07-01

... District § 3.40-1 Eighth district. (a) The District Office is in New Orleans, La. (b) The Eighth Coast..., Missouri, Kentucky, West Virginia, Tennessee, Arkansas, Oklahoma, New Mexico, Texas, Louisiana, Mississippi...

Achievement, Engagement, and Behavior Outcomes of Youth at Risk Following a Pre-Eighth-Grade Summer Academic Enrichment Program and Participation in a School-Wide, School Year Long, Ownership, Mastery, and Grading Initiative

ERIC Educational Resources Information Center

Alati, David K.

2011-01-01

No significant differences in beginning eighth-grade pretest compared to ending eighth-grade posttest California Achievement Test Normal Curve Equivalent Scores were found for youth at risk who completed a pre-eighth-grade summer academic enrichment program where comparisons for reading vocabulary t(19) = 0.46, p = 0.33 (one-tailed), d = 0.107,…

"Creating Unity from Diversity: Finding Our Commonalities, Respecting Our Differences." Presenter Abstracts of the Annual National Conference of the National Multicultural Institute (9th, Washington, D.C., May 19-22, 1994).

ERIC Educational Resources Information Center

National Multicultural Inst., Washington, DC.

This is primarily a collection of abstracts for training workshops for professionals in the field of multicultural education. The abstracts are: (1) "An Exploration of the Unspoken: A Group Relations Approach to Multicultural Dialogue" (Zachary G. Green); (2) "Exploring Our Cultural Assumptions" (Daniel Rivera); (3)…

The impact of green stormwater infrastructure installation on surrounding health and safety.

PubMed

Kondo, Michelle C; Low, Sarah C; Henning, Jason; Branas, Charles C

2015-03-01

We investigated the health and safety effects of urban green stormwater infrastructure (GSI) installments. We conducted a difference-in-differences analysis of the effects of GSI installments on health (e.g., blood pressure, cholesterol and stress levels) and safety (e.g., felonies, nuisance and property crimes, narcotics crimes) outcomes from 2000 to 2012 in Philadelphia, Pennsylvania. We used mixed-effects regression models to compare differences in pre- and posttreatment measures of outcomes for treatment sites (n=52) and randomly chosen, matched control sites (n=186) within multiple geographic extents surrounding GSI sites. Regression-adjusted models showed consistent and statistically significant reductions in narcotics possession (18%-27% less) within 16th-mile, quarter-mile, half-mile (P<.001), and eighth-mile (P<.01) distances from treatment sites and at the census tract level (P<.01). Narcotics manufacture and burglaries were also significantly reduced at multiple scales. Nonsignificant reductions in homicides, assaults, thefts, public drunkenness, and narcotics sales were associated with GSI installation in at least 1 geographic extent. Health and safety considerations should be included in future assessments of GSI programs. Subsequent studies should assess mechanisms of this association.

The Impact of Green Stormwater Infrastructure Installation on Surrounding Health and Safety

PubMed Central

Low, Sarah C.; Henning, Jason; Branas, Charles C.

2015-01-01

Objectives. We investigated the health and safety effects of urban green stormwater infrastructure (GSI) installments. Methods. We conducted a difference-in-differences analysis of the effects of GSI installments on health (e.g., blood pressure, cholesterol and stress levels) and safety (e.g., felonies, nuisance and property crimes, narcotics crimes) outcomes from 2000 to 2012 in Philadelphia, Pennsylvania. We used mixed-effects regression models to compare differences in pre- and posttreatment measures of outcomes for treatment sites (n = 52) and randomly chosen, matched control sites (n = 186) within multiple geographic extents surrounding GSI sites. Results. Regression-adjusted models showed consistent and statistically significant reductions in narcotics possession (18%–27% less) within 16th-mile, quarter-mile, half-mile (P < .001), and eighth-mile (P < .01) distances from treatment sites and at the census tract level (P < .01). Narcotics manufacture and burglaries were also significantly reduced at multiple scales. Nonsignificant reductions in homicides, assaults, thefts, public drunkenness, and narcotics sales were associated with GSI installation in at least 1 geographic extent. Conclusions. Health and safety considerations should be included in future assessments of GSI programs. Subsequent studies should assess mechanisms of this association. PMID:25602887

The effects of academic grouping on student performance in science

NASA Astrophysics Data System (ADS)

Scoggins, Sally Smykla

The current action research study explored how student placement in heterogeneous or homogeneous classes in seventh-grade science affected students' eighth-grade Science State of Texas Assessment of Academic Readiness (STAAR) scores, and how ability grouping affected students' scores based on race and socioeconomic status. The population included all eighth-grade students in the target district who took the regular eighth-grade science STAAR over four academic school years. The researcher ran three statistical tests: a t-test for independent samples, a one-way between subjects analysis of variance (ANOVA) and a two-way between subjects ANOVA. The results showed no statistically significant difference between eighth-grade Pre-AP students from seventh-grade Pre-AP classes and eighth-grade Pre-AP students from heterogeneous seventh-grade classes and no statistically significant difference between Pre-AP students' scores based on socioeconomic status. There was no statistically significant interaction between socioeconomic status and the seventh-grade science classes. The scores between regular eighth-grade students who were in heterogeneous seventh-grade classes were statistically significantly higher than the scores of regular eighth-grade students who were in regular seventh-grade classes. The results also revealed that the scores of students who were White were statistically significantly higher than the scores of students who were Black and Hispanic. Black and Hispanic scores did not differ significantly. Further results indicated that the STAAR Level II and Level III scores were statistically significantly higher for the Pre-AP eighth-grade students who were in heterogeneous seventh-grade classes than the STAAR Level II and Level III scores of Pre-AP eighth-grade students who were in Pre-AP seventh-grade classes.

Promoting Action on Climate Change through Scientific Storytelling and the Green Ninja Film Academy

NASA Astrophysics Data System (ADS)

Cordero, E.; Metzger, E. P.; Smith, G.

2013-12-01

Encouraging student interest on the challenges and opportunities associated with our changing climate can both promote science literacy and enable future reductions in carbon emissions. The goal of the Green Ninja Project is to affect youth culture in ways that promote informed action on climate change. The character and story of the Green Ninja are communicated in a series of quirky short films on YouTube, which focus on actions to reduce human impact. To complement the related underlying science, the films are designed in parallel with a set of engagement experiences that encourage young people to take action on climate change. One such experience is the Green Ninja Film Academy, a classroom experience where students use scientific storytelling to make their own Green Ninja films. Student filmmakers are asked to tell a story related to climate science for a particular audience using the Green Ninja as a storyline. In July 2013, a group of 24 teachers attended a workshop to develop experience using filmmaking to engage their students in climate science topics. The filmmaking experience is designed to promote integrated learning in the sciences, language arts, and technology fields. Students will have the opportunity to submit their films to the Green Ninja Film Festival for possible public screening and awards. Student films will also receive coaching from a panel of scientists and filmmakers. An initial analysis of the effectiveness of this project in engaging student action on climate change will be discussed.

Urban green spaces and cancer: a protocol for a scoping review.

PubMed

Porcherie, Marion; Lejeune, Mathilde; Gaudel, Marion; Pommier, Jeanine; Faure, Emmanuelle; Heritage, Zoé; Rican, Stéphane; Simos, Jean; Cantoreggi, Nicola Luca; Roué Le Gall, Anne; Cambon, Linda; Regnaux, Jean-Philippe

2018-02-16

Green space in the built environment is an important topic on the health agenda today. Studies have shown that access to green spaces is associated with better mental and physical health, yet green spaces can also be detrimental to health if they are not managed appropriately. Despite the increasing interest in urban green spaces, little research has so far been conducted into the links between green spaces and cancer. The purpose of this scoping review is therefore to map the literature available on the types of relationship between urban green spaces and cancer. We followed the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols 2015 guideline to report the protocol. To conduct this scoping review, we will use a structured search strategy based on controlled vocabulary and relevant key terms related to green space, urban space and cancer. We will search MEDLINE (PubMed), GreenFILE (EBSCOhost), Cumulative Index to Nursing and Allied Health Literature (EBSCOhost) and ScienceDirect as electronic database as well as hand-search publications for grey literature. This review will therefore provide evidence on this current topic, one which could have practical implications for policy-makers involved in choices which are more conducive to healthy living. No primary data will be collected since all data that will be presented in this review are based on published articles and publicly available documents, and therefore ethics committee approval is not a requirement. The findings of this review will be presented at workshops and conferences, and will be submitted for publication in a peer-reviewed journal. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Urban green spaces and cancer: a protocol for a scoping review

PubMed Central

Lejeune, Mathilde; Gaudel, Marion; Pommier, Jeanine; Faure, Emmanuelle; Heritage, Zoé; Rican, Stéphane; Simos, Jean; Cantoreggi, Nicola Luca; Roué Le Gall, Anne; Cambon, Linda; Regnaux, Jean-Philippe

2018-01-01

Introduction Green space in the built environment is an important topic on the health agenda today. Studies have shown that access to green spaces is associated with better mental and physical health, yet green spaces can also be detrimental to health if they are not managed appropriately. Despite the increasing interest in urban green spaces, little research has so far been conducted into the links between green spaces and cancer. Objective The purpose of this scoping review is therefore to map the literature available on the types of relationship between urban green spaces and cancer. Method and analysis We followed the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols 2015 guideline to report the protocol. To conduct this scoping review, we will use a structured search strategy based on controlled vocabulary and relevant key terms related to green space, urban space and cancer. We will search MEDLINE (PubMed), GreenFILE (EBSCOhost), Cumulative Index to Nursing and Allied Health Literature (EBSCOhost) and ScienceDirect as electronic database as well as hand-search publications for grey literature. This review will therefore provide evidence on this current topic, one which could have practical implications for policy-makers involved in choices which are more conducive to healthy living. Ethics and dissemination No primary data will be collected since all data that will be presented in this review are based on published articles and publicly available documents, and therefore ethics committee approval is not a requirement. The findings of this review will be presented at workshops and conferences, and will be submitted for publication in a peer-reviewed journal. PMID:29453298

Predictors of participation in parenting workshops for improving adolescent behavioral and mental health: results from the common sense parenting trial.

PubMed

Fleming, Charles B; Mason, W Alex; Haggerty, Kevin P; Thompson, Ronald W; Fernandez, Kate; Casey-Goldstein, Mary; Oats, Robert G

2015-04-01

Engaging and retaining participants are crucial to achieving adequate implementation of parenting interventions designed to prevent problem behaviors among children and adolescents. This study examined predictors of engagement and retention in a group-based family intervention across two versions of the program: a standard version requiring only parent attendance for six sessions and an adapted version with two additional sessions that required attendance by the son or daughter. Families included a parent and an eighth grader who attended one of five high-poverty schools in an urban Pacific Northwest school district. The adapted version of the intervention had a higher rate of engagement than the standard version, a difference that was statistically significant after adjusting for other variables assessed at enrollment in the study. Higher household income and parent education, younger student age, and poorer affective quality in the parent-child relationship predicted greater likelihood of initial attendance. In the adapted version of the intervention, parents of boys were more likely to engage with the program than those of girls. The variables considered did not strongly predict retention, although retention was higher among parents of boys. Retention did not significantly differ between conditions. Asking for child attendance at workshops may have increased engagement in the intervention, while findings for other predictors of attendance point to the need for added efforts to recruit families who have less socioeconomic resources, as well as families who perceive they have less need for services.

Predictors of Participation in Parenting Workshops for Improving Adolescent Behavioral and Mental Health: Results from the Common Sense Parenting Trial

PubMed Central

Fleming, Charles B.; Mason, W. Alex; Haggerty, Kevin P.; Thompson, Ronald W.; Fernandez, Kate; Casey-Goldstein, Mary; Oats, Robert G.

2015-01-01

Engaging and retaining participants are crucial to achieving adequate implementation of parenting interventions designed to prevent problem behaviors among children and adolescents. This study examined predictors of engagement and retention in a group-based family intervention across two versions of the program: a standard version requiring only parent attendance for six sessions and an adapted version with two additional sessions that required attendance by the son or daughter. Families included a parent and an eighth grader who attended one of five high-poverty schools in an urban Pacific Northwest school district. The adapted version of the intervention had a higher rate of engagement than the standard version, a difference that was statistically significant after adjusting for other variables assessed at enrollment in the study. Higher household income and parent education, younger student age, and poorer affective quality in the parent-child relationship predicted greater likelihood of initial attendance. In the adapted version of the intervention, parents of boys were more likely to engage with the program than those of girls. The variables considered did not strongly predict retention, although retention was higher among parents of boys. Retention did not significantly differ between conditions. Asking for child attendance at workshops may have increased engagement in the intervention, while findings for other predictors of attendance point to the need for added efforts to recruit families who have less socioeconomic resources, as well as families who perceive they have less need for services. PMID:25656381

Investigating Urban Eighth-Grade Students' Knowledge of Energy Resources

ERIC Educational Resources Information Center

Bodzin, Alec

2012-01-01

This study investigated urban eighth-grade students' knowledge of energy resources and associated issues including energy acquisition, energy generation, storage and transport, and energy consumption and conservation. A 39 multiple-choice-item energy resources knowledge assessment was completed by 1043 eighth-grade students in urban schools in two…

Adding insult to injury?: the untoward impact of requiring more than de minimis injury in an Eighth Amendment excessive force case.

PubMed

Hoffman, Robyn D

2009-05-01

This Note explores the conflict over whether a prisoner must suffer more than de minimis injury to sustain an Eighth Amendment excessive force claim. It examines this conflict against the backdrop of the various standards the U.S. Supreme Court adopted in its Eighth Amendment prison conditions jurisprudence between 1976 and 1992, principally focusing on the 1992 Hudson v. McMillian decision. Moreover, this Note considers the intersection of "the evolving standards of decency," the "hands-off doctrine," and the Eighth Amendment injury requirement. Ultimately, this Note advocates that excessive force--when meted out as punishment--violates the Eighth Amendment's prohibition on cruel and unusual punishment regardless of whether a prisoner's injuries are more than de minimis.

New insights into the red and green pigments in the illuminated foral charter of Setubal (1515) by combined use of μ-Raman and X-ray fluorescence spectrometry

NASA Astrophysics Data System (ADS)

Guerra, M.; Carvalho, M. L.; Le Gac, A.; Manso, M.; Mortari, C.; Longelin, S.; Pessanha, S.

2016-03-01

The richly decorated foral charter attributed by D. Manuel I of Portugal, in 1515, to the village of Setubal, was studied using Energy Dispersive X-ray Fluorescence spectrometry and Raman micro-spectroscopy. An in situ characterization of the pigments used in the production of this masterpiece showed a very different pigment palette choice when compared to other similar Manueline charters. The red and green pigments are particularly puzzling, as the widely used mercury- and copper-based pigments, vermillion and malachite, respectively, were not found in the illuminated frontispiece. Instead, the cheaper lead-based pigment minium was used in the King's flag, while a mixture of copper sulfates was found for the green color, identified by means of micro-Raman spectroscopy. This result led to a new look at the conception that only one Royal workshop existed for the elaboration of Manueline foral charters.

Physical Fitness in the United States Marine Corps: History, Current Practices and Implications for Mission Accomplishment and Human Performance

DTIC Science & Technology

2005-12-01

elements of music , dance and writing, it heavily favored sports, physical training and athletic competition.12 B. AMERICAN FIGHTING FORCES From an...the heat of competition or duress, can reveal previously unbeknownst behavior characteristics . The mundane nature of the office or workshop...Observed Status: GREEN / YELLOW : Traditionally, young enlisted Marines and junior officers are amongst the most impressionable members of a unit

A current perspective on availability of tools, resources and networks for veterinary immunology.

PubMed

Entrican, Gary; Lunney, Joan K; Rutten, Victor P; Baldwin, Cynthia L

2009-03-15

There are many diseases of fish, livestock and companion animals that impact negatively on animal health, welfare and productivity and for which there are no effective vaccines. The development of new vaccines is reliant on the availability of well-characterised immunological tools and reagents to understand host-pathogen interactions and identify protective immune responses. Veterinary immunology has always lagged behind mouse and human immunology in terms of development and availability of tools and reagents. However, several initiatives are underway to address this. The Veterinary Immunology Committee (VIC) Toolkit was initiated 6 years ago at the sixth International Veterinary Immunology Symposium (IVIS) in Uppsala and in the intervening period there have been several notable developments that have advanced reagent development and information exchange. This review will discuss advances in veterinary reagent development, networks, databases and commercial availability with particular reference to the second VIC Toolkit workshop held at the eighth IVIS in Ouro Preto, Brazil on the 15th of August 2007.

Proyecto multidisciplinar `Marte nos visita'

NASA Astrophysics Data System (ADS)

Merlo, D.; Merlo, N.; Parodi, B.; Garis, A.; Peralta, G.; Rovessi, V.; Urrutia, S.; Calderón, J.; Bustos Fierro, I.; Melia, R.

The planets Earth and Mars reached in August 2003 the most approximation in the last 58,000 years. In order to that we carried out a transversal study of red planet, joining the knowledges from several subjects of second school year of unified basic cycle (eighth basic general education) at I.P.E.M. No 249 "Nicolás Copérnico" (a public secondary institution from Córdoba, Argentine). In this study, activities in accordance with current contents has been proposed by common consents of each teacher. Besides, students visited Córdoba Astronomical Observatory in order to search informations and received a multimedia exposition about of astronomical event and a performance of the "Carl Sagan" Moveable Planetary. Finally, each student carried out practical works and wrote an integrative report, which one has been evaluated and exposed at ExpoIPEM 2003, an annual exhibition of several specialities that Institution offers in its specialization cycle (10-12 grade), where the annual students' activities are exhibited too (workshops, school projects, etc.).

Achievement of Serbian Eighth Grade Students in Science

ERIC Educational Resources Information Center

Antonijevic, Radovan

2006-01-01

The paper considers the main results and some educational implications of the TIMSS 2003 assessment conducted in Serbia in the fields of the science achievement of Serbian eighth grade students and the science curriculum context of their achievement. There were 4264 students in the sample. It was confirmed that Serbian eighth graders had made…

Applicability of "MEGA"[Eighth Note] to Sexually Abusive Youth with Low Intellectual Functioning

ERIC Educational Resources Information Center

Miccio-Fonseca, L. C.; Rasmussen, Lucinda A.

2013-01-01

The study explored the predictive validity of "Multiplex Empirically Guided Inventory of Ecological Aggregates for Assessing Sexually Abusive Children and Adolescents (Ages 4 to 19)" ("MEGA"[eighth note]; Miccio-Fonseca, 2006b), a comprehensive developmentally sensitive risk assessment outcome tool. "MEGA"[eighth note] assesses risk for coarse…

[On the Effectiveness of the Prevention Program JobFit: A Comparison of Different Class Levels].

PubMed

Schultheiß, Jan; Petermann, Franz; Petermann, Ulrike

2015-01-01

The JobFit-Training for adolescents (Petermann u. Petermann, 2010) is a well documented behavioural psychological prevention program for students from the eighth grade and up. The present study examines the results of the evaluation of the practical implementation of the training over the course of two years. Data from 828 students could be collected in two measurements, before and after the intervention, out of which 323 were eighth-graders and 505 were ninth-graders. The analysis showed that eighth-graders profit more with regards to acquiring knowledge through the training than ninth-graders do. However, unlike male eighth-graders, female eighth-graders were unable to furthermore improve their social competences through the training. On the other hand the ninth-graders profit from the training in both groups with regards to their social competences.

Implications of Eighth Grade Algebra I on High School Mathematics Achievement

ERIC Educational Resources Information Center

Bayard, Robert

2012-01-01

As of 2008, approximately 40% of eighth grade students in the United States enroll in Algebra I (National Council of Teachers of Mathematics, 2008). Although research has shown that students have more opportunities to take advanced mathematics courses by taking eighth grade Algebra I, in the United States, approximately only one-third to one-half…

Project Math-Co. Career Based Math Text Book Produced Entirely by Eighth Grade Students at Wiscasset Middle School.

ERIC Educational Resources Information Center

Wiscasset Middle School, ME.

This career-based mathematics text book was written for eighth grade students by eighth grade students at Wiscasset Middle School, Wiscasset, Maine. The text has an innovative format and features interviews with various townspeople of Wiscasset concerning their occupations; from the interviews, information is presented about training needed,…

Effects of Training in Planfulness on the Performance of Eighth Graders.

ERIC Educational Resources Information Center

O'Loughlin, Michael; And Others

Recent research in metacognition suggests that efficient studying reflects the ability to employ deliberately planful or self-regulative study strategies. An instructional program based on this approach was developed to teach eighth graders how to study text. The sample of 50 eighth graders was divided into experimental (N=24) and control (N=26)…

Education for Parenthood: Eighth Graders Change Child Rearing Attitudes.

ERIC Educational Resources Information Center

Richett, Diana; Towns, Kathryn

This study examined the effects of an Education for Parenthood Program (EPP) on the childrearing attitudes of eighth grade students. Two eighth grade classes were randomly selected from five sections at a middle school in south central Pennsylvania. One of the classes (both of which were approximatley 60% male and 70% black) was randomly assigned…

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

none,

This builder built fourteen homes in the Gordon Estates subdivision that achieved Challenge Home certification with HERS 38–58 on an affordable budget for homeowners. Every Mandalay home in the development also met the National Green Building Standard gold level. The Gordon Estates subdivision is also serving as a showcase of energy efficiency, and Mandalay is hosting education workshops for realtors, state and local officials, other builders, students, potential homeowners, and the public. The builder won a 2013 Housing Innovation Award in the affordable builder category.

The Impact of Classroom Performance System-Based Instruction with Peer Instruction upon Student Achievement and Motivation in Eighth Grade Math Students

ERIC Educational Resources Information Center

Allison, Tracy Michelle Hunter

2012-01-01

The researcher employed two designs to address the research question for this particular study. This quasi-experimental non-equivalent control group study compared the math achievement of 92 eighth grade students who received Classroom Performance System (CPS)-based instruction using Peer Instruction (PI) to 76 eighth grade students who received…

Examination of the Relationship between Eighth Grade Students' Learning Styles and Attitudes towards Mathematics

ERIC Educational Resources Information Center

Aydin, Bünyamin

2016-01-01

The aim of this research is to determine eighth grade students' learning styles and attitudes toward math class and to show the relationship between their learning styles and attitudes toward math class. Sample of the research consists of 100 eighth grade students having education in a school in the Central Anatolia of our country. As data…

The Impact of Early Exposure of Eighth Grade Math Standards on End of Grade Assessments

ERIC Educational Resources Information Center

Robertson, Tonjai E.

2016-01-01

The purpose of this study was to examine the Cumberland County Schools district-wide issue surrounding the disproportional performance of eighth grade Math I students' proficiency scores on standardized end-of-grade and end-of-course assessments. The study focused on the impact of the school district incorporating eighth grade math standards in…

The Impact of Computer-Assisted Writing on Improving Writing Scores for Urban Eighth-Grade Students

ERIC Educational Resources Information Center

Williams-Butler, LaTilya

2016-01-01

The purpose of this study was to investigate the impact standards-based aligned computer-assisted writing instruction had on improving writing scores for eighth-grade students that attend an urban middle school. The researcher wanted to remedy the problem of low writing achievement of eighth-grade students and determine if writing across the…

Fire Safety's My Job. Eighth Grade. Fire Safety for Texans: Fire and Burn Prevention Curriculum Guide.

ERIC Educational Resources Information Center

Texas State Commission on Fire Protection, Austin.

This booklet comprises the eighth grade component of a series of curriculum guides on fire and burn prevention. Designed to meet the age-specific needs of eighth grade students, its objectives include: (1) focusing on technical aspects of fire hazards and detection, and (2) exploring fire hazards outside the home. Texas essential elements of…

Middle School Math Acceleration and Equitable Access to Eighth-Grade Algebra: Evidence from the Wake County Public School System

ERIC Educational Resources Information Center

Dougherty, Shaun M.; Goodman, Joshua S.; Hill, Darryl V.; Litke, Erica G.; Page, Lindsay C.

2015-01-01

Taking algebra by eighth grade is considered an important milestone on the pathway to college readiness. We highlight a collaboration to investigate one district's effort to increase middle school algebra course-taking. In 2010, the Wake County Public Schools began assigning middle school students to accelerated math and eighth-grade algebra based…

Podcasting in an Eighth-Grade American History Class

ERIC Educational Resources Information Center

Davis, Patrick D.

2011-01-01

The purpose of this study was to see how students used podcasts in an eighth-grade American history unit and the value they placed on them as an educational tool. The 6-week study was conducted in a suburban middle school in a district that is part of a large metropolitan area in Texas. Participants included 29 students and 2 eighth-grade…

Algebra for All: California's Eighth-Grade Algebra Initiative as Constrained Curricula.

PubMed

Domina, Thurston; Penner, Andrew M; Penner, Emily K; Conley, Annemarie

2014-08-01

Across the United States, secondary school curricula are intensifying as a growing proportion of students enroll in high-level academic math courses. In many districts, this intensification process occurs as early as eighth grade, where schools are effectively constraining their mathematics curricula by restricting course offerings and placing more students into Algebra I. This paper provides a quantitative single-case research study of policy-driven curricular intensification in one California school district. (1a) What effect did 8th eighth grade curricular intensification have on mathematics course enrollment patterns in Towering Pines Unified schools? (2b) How did the distribution of prior achievement in Towering Pines math classrooms change as the district constrained the curriculum by universalizing 8th eighth grade Algebra? (3c) Did 8th eighth grade curricular intensification improve students' mathematics achievement? Towering Pines is an immigrant enclave in the inner-ring suburbs of a major metropolitan area. The district's 10 middle schools together enroll approximately 4,000 eighth graders each year. The districts' students are ethnically diverse and largely economically disadvantaged. The study draws upon administrative data describing 8th eighth graders in the district in the 2004-20-05 through 2007-20-08 school years. During the study period, Towering Pines dramatically intensified middle school students' math curricula: In the 2004-20-05 school year 32% of the district's 8th eighth graders enrolled in Algebra or a higher- level mathematics course; by the 2007-20-08 school year that proportion had increased to 84%. We use an interrupted time-series design, comparing students' 8th eighth grade math course enrollments, 10th grade math course enrollments, and 10th grade math test scores across the four cohorts, controlling for demographics and prior achievement. We find that students' odds of taking higher level mathematics courses increased as this district implemented the state's Algebra mandate. However, even as the district implemented a constrained curriculum strategy, mathematics achievement growth between 6th sixth and 10th grade slowed and the achievement advantages associated with 8th eighth grade Algebra declined. Our analyses suggest that curricular intensification increased the inclusiveness and decreased the selectivity of the mathematics tracking regime in Towering Pines middle schools. However, the findings suggest that this constrained curriculum strategy may have may have unintended negative consequences for student achievement.

Catching up to College and Career Readiness in Kentucky. ACT Research Report Series. 2014 (4)

ERIC Educational Resources Information Center

Dougherty, Chrys; Hiserote, Linda; Shaw, Teresa

2014-01-01

This report focuses on the extent to which students who are academically far off track in fourth or eighth grade in Kentucky catch up by eighth or eleventh grade. We studied three recent cohorts of Kentucky students whose eighth-grade ACT Explore® scores were more than one standard deviation below the ACT Explore benchmark scores associated with…

Catching up to College and Career Readiness in Kentucky. ACT Working Paper Series. WP-2014-04

ERIC Educational Resources Information Center

Dougherty, Chrys; Hiserote, Linda; Shaw, Teresa

2014-01-01

This report focuses on the extent to which students who are academically far off track in fourth or eighth grade in Kentucky catch up by eighth or eleventh grade. We studied three recent cohorts of Kentucky students whose eighth-grade ACT Explore® scores were more than one standard deviation below the ACT Explore benchmark scores associated with…

Investigating the Effects of a Structured Writing Program in a Math Classroom: A Quantitative Study

ERIC Educational Resources Information Center

Girsa, Heather

2016-01-01

In a northeastern state eighth grade math students are struggling with meeting adequate yearly progress in math. The state's math proficiency in the school year 2013-2014 for eighth grade students showed that only 56% scored at grade level or above. The local problem addressed in this study is that 44% of a northeastern state's eighth graders are…

Research on same-gender grouping in eighth-grade science classrooms

NASA Astrophysics Data System (ADS)

Friend, Jennifer Ingrid

This study examined two hypotheses related to same-gender grouping of eighth-grade science classes in a public middle-school setting in suburban Kansas City. The first hypothesis, male and female students enrolled in same-gender eighth-grade science classes demonstrate more positive science academic achievement than their male and female peers enrolled in mixed-gender science classes. The second hypothesis, same-gender grouping of students in eighth-grade science has a positive effect on classroom climate. The participants in this study were randomly assigned to class sections of eighth-grade science. The first experimental group was an eighth-grade science class of all-male students (n = 20) taught by a male science teacher. The control group used for comparison to the male same-gender class consisted of the male students (n = 42) in the coeducational eighth-grade science classes taught by the same male teacher. The second experimental group was an eighth-grade science class of all-female students (n = 23) taught by a female science teacher. The control group for the female same-gender class consisted of female students (n = 61) in the coeducational eighth-grade science classes taught by the same female teacher. The male teacher and the female teacher did not vary instruction for the same-gender and mixed-gender classes. Science academic achievement was measured for both groups through a quantitative analysis using grades on science classroom assessment and overall science course grades. Classroom climate was measured through qualitative observations and through qualitative and quantitative analysis of a twenty-question student survey administered at the end of each trimester grading period. The results of this study did not indicate support for either hypothesis. Data led to the conclusions that same-gender grouping did not produce significant differences in student science academic achievement, and that same-gender classes did not create a more positive classroom climate for male or female students. There is evidence in the literature to support further investigations in gender differences in science education to address the unique needs of male and female students in order to create gains in student science achievement and to encourage positive attitudes toward science.

An Exploration of Teachers' Attitudes and Beliefs about the Reform of an Eighth Grade Math Curriculum from an Integrated Math Curriculum to a Core Math Curriculum

ERIC Educational Resources Information Center

Marion, Carol

2010-01-01

The purpose of this study was to obtain the attitudes and beliefs of mathematics teachers in the School District of Philadelphia regarding an eighth grade middle school mathematics core curriculum. This study explored the attitudes and beliefs of teachers in the reform of an eighth grade math "Core Curriculum, Math In Context" (School…

Algebra for All: California’s Eighth-Grade Algebra Initiative as Constrained Curricula

PubMed Central

Domina, Thurston; Penner, Andrew M.; Penner, Emily K.; Conley, Annemarie

2015-01-01

Background/Context Across the United States, secondary school curricula are intensifying as a growing proportion of students enroll in high-level academic math courses. In many districts, this intensification process occurs as early as eighth grade, where schools are effectively constraining their mathematics curricula by restricting course offerings and placing more students into Algebra I. This paper provides a quantitative single-case research study of policy-driven curricular intensification in one California school district. Research Questions (1a) What effect did 8th eighth grade curricular intensification have on mathematics course enrollment patterns in Towering Pines Unified schools? (2b) How did the distribution of prior achievement in Towering Pines math classrooms change as the district constrained the curriculum by universalizing 8th eighth grade Algebra? (3c) Did 8th eighth grade curricular intensification improve students’ mathematics achievement? Setting Towering Pines is an immigrant enclave in the inner-ring suburbs of a major metropolitan area. The district’s 10 middle schools together enroll approximately 4,000 eighth graders each year. The districts’ students are ethnically diverse and largely economically disadvantaged. The study draws upon administrative data describing 8th eighth graders in the district in the 2004–20-05 through 2007–20-08 school years. Intervention/Program/Practice During the study period, Towering Pines dramatically intensified middle school students’ math curricula: In the 2004–20-05 school year 32% of the district’s 8th eighth graders enrolled in Algebra or a higher- level mathematics course; by the 2007–20-08 school year that proportion had increased to 84%. Research Design We use an interrupted time-series design, comparing students’ 8th eighth grade math course enrollments, 10th grade math course enrollments, and 10th grade math test scores across the four cohorts, controlling for demographics and prior achievement. Findings/Results We find that students’ odds of taking higher level mathematics courses increased as this district implemented the state’s Algebra mandate. However, even as the district implemented a constrained curriculum strategy, mathematics achievement growth between 6th sixth and 10th grade slowed and the achievement advantages associated with 8th eighth grade Algebra declined. Conclusions/Recommendations Our analyses suggest that curricular intensification increased the inclusiveness and decreased the selectivity of the mathematics tracking regime in Towering Pines middle schools. However, the findings suggest that this constrained curriculum strategy may have may have unintended negative consequences for student achievement. PMID:26120219

The TIMSS Videotape Classroom Study: Methods and Findings from an Exploratory Research Project on Eighth-Grade Mathematics Instruction in Germany, Japan, and the United States. A Research and Development Report.

ERIC Educational Resources Information Center

Stigler, James W.; Gonzales, Patrick; Kwanaka, Takako; Knoll, Steffen; Serrano, Ana

This report presents the methods and preliminary findings of the Videotape Classroom Study, a video study of eighth-grade mathematics lessons in Germany, Japan, and the United States. This exploratory research project is part of the Third International Mathematics and Science Study (TIMSS). The study included 231 eighth-grade mathematics…

A cross-sectional and longitudinal study of travel by walking before and after school among eighth-grade girls.

PubMed

Saksvig, Brit I; Webber, Larry S; Elder, John P; Ward, Dianne; Evenson, Kelly R; Dowda, Marsha; Chae, Soo Eun; Treuth, Margarita S

2012-12-01

To examine "travel by walking" (TBW) before and after school among eighth-grade girls. Participants attended 36 middle schools from Arizona, Maryland, Minnesota, Louisiana, California, and South Carolina participating in the Trial of Activity for Adolescent Girls. The cross-sectional sample consisted of 3,076 eighth-grade girls, and the longitudinal sample included 1,017 girls who participated in both sixth and eighth grades. Before- or after-school TBW status was determined from the 3-Day Physical Activity Recall. The main outcomes were body mass index and physical activity, which was measured by accelerometry, estimated for total physical activity (light, moderate, vigorous) and moderate-to-vigorous physical activity (MVPA). Eighth-grade girls who reported TBW had 4 more minutes (95% confidence interval = 2.1-6.1) of MVPA before and after school than nonwalkers, and 2 more minutes of MVPA (95% confidence interval = 1.1-3.1) on an average weekday. In the longitudinal sample, girls who reported TBW before and after school in both sixth and eighth grades (consistent walkers) accumulated more minutes of MVPA for an average weekday than inconsistent walkers in both sixth (27 ± 2.2 vs. 25 ± 1.9 minutes; p = .03) and eighth (28 ± 2.6 vs. 25 ± 2.3 minutes; p = .003) grades. There were no differences in body mass index by walking status. Adolescent girls who reported TBW before and after school accumulated more minutes of MVPA than nonwalkers. Efforts to prevent the decline in walking to school in middle school girls could contribute to their overall physical activity. Copyright © 2012 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Watershed Management Optimization Support Tool (WMOST) ...

EPA Pesticide Factsheets

EPA's Watershed Management Optimization Support Tool (WMOST) version 2 is a decision support tool designed to facilitate integrated water management by communities at the small watershed scale. WMOST allows users to look across management options in stormwater (including green infrastructure), wastewater, drinking water, and land conservation programs to find the least cost solutions. The pdf version of these presentations accompany the recorded webinar with closed captions to be posted on the WMOST web page. The webinar was recorded at the time a training workshop took place for EPA's Watershed Management Optimization Support Tool (WMOST, v2).

Figurecasting Eighth Graders.

ERIC Educational Resources Information Center

Hadley, Joseph

1983-01-01

A group of eighth-grade art students created a four-panel fiberglass mural made by figurecasting in plaster. Students aided in planning and executing the mural, including acting as models. The process and problems encountered are discussed. (IS)

Excitation energy transfer in photosynthetic protein-pigment complexes

NASA Astrophysics Data System (ADS)

Yeh, Shu-Hao

Quantum biology is a relatively new research area which investigates the rules that quantum mechanics plays in biology. One of the most intriguing systems in this field is the coherent excitation energy transport (EET) in photosynthesis. In this document I will discuss the theories that are suitable for describing the photosynthetic EET process and the corresponding numerical results on several photosynthetic protein-pigment complexes (PPCs). In some photosynthetic EET processes, because of the electronic coupling between the chromophores within the system is about the same order of magnitude as system-bath coupling (electron-phonon coupling), a non-perturbative method called hierarchy equation of motion (HEOM) is applied to study the EET dynamics. The first part of this thesis includes brief introduction and derivation to the HEOM approach. The second part of this thesis the HEOM method will be applied to investigate the EET process within the B850 ring of the light harvesting complex 2 (LH2) from purple bacteria, Rhodopseudomonas acidophila. The dynamics of the exciton population and coherence will be analyzed under different initial excitation configurations and temperatures. Finally, how HEOM can be implemented to simulate the two-dimensional electronic spectra of photosynthetic PPCs will be discussed. Two-dimensional electronic spectroscopy is a crucial experimental technique to probe EET dynamics in multi-chromophoric systems. The system we are interested in is the 7-chromophore Fenna-Matthews-Olson (FMO) complex from green sulfur bacteria, Prosthecochloris aestuarii. Recent crystallographic studies report the existence of an additional (eighth) chromophore in some of the FMO monomers. By applying HEOM we are able to calculate the two-dimensional electronic spectra of the 7-site and 8-site FMO complexes and investigate the functionality of the eighth chromophore.

22. Historic American Buildings Survey Ronald Comedy, Photographer July 1969 ...

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

22. Historic American Buildings Survey Ronald Comedy, Photographer July 1969 HALL, EIGHTH STREET SIDE, SECOND FLOOR - United States General Post Office, Between Seventh, Eighth, E, & F Streets, Northwest, Washington, District of Columbia, DC

School Breakfast Receipt and Obesity among American Fifth- and Eighth-Graders.

PubMed

Sudharsanan, Nikkil; Romano, Sebastian; Cunningham, Solveig A

2016-04-01

School breakfast consumption can improve children's nutrition, but the implications of breakfast at school for children's weight remains unclear. The aim of this study was to determine whether receiving breakfast at school is related to changes in children's weight between the fifth and eighth grades, and whether the relationship between school breakfasts and obesity varies for children of different socioeconomic backgrounds. This was a longitudinal study of children observed in the fifth and eighth grades. Data are from the Early Childhood Longitudinal Study, Kindergarten Class of 1998-99, a nationally representative prospective cohort of children in the United States. The analytic sample consisted of 6,495 children interviewed in the fifth and eighth grades. Standard thresholds from the Centers for Disease Control and Prevention were used to classify children as not obese or obese based on direct-measured height and weight. Difference-in-difference propensity score matching and fixed-effect logistic regression models were used to estimate the relationship between receipt of school breakfast and change in obesity between the fifth and eighth grades, adjusting for child, household, and school characteristics. School breakfast receipt was not associated with a change in obesity status between the fifth and eighth grades for children overall (odds ratio=1.31; P=0.129). In the propensity score model, receiving school breakfasts more than doubled the odds of becoming obese (odds ratio=2.31; P=0.0108) for children from families below the federal poverty line compared with children of similar socioeconomic backgrounds who did not regularly receive school breakfasts. School breakfast receipt was not independently related to obesity for most children. Receiving school breakfasts in the fifth grade may be associated with weight gain between the fifth and eighth grades for children from families below the federal poverty line compared with children of similar socioeconomic status who did not receive breakfasts. Copyright © 2016 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

76 FR 68740 - Trademark Manual of Examining Procedure, Eighth Edition

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-07

... in the USPTO. The TMEP contains guidelines for examining attorneys and materials in the nature of... statement of USPTO policy, to the extent that there is any conflict. The eighth edition also includes a...

Countermeasures that work : eighth edition : traffic tech.

DOT National Transportation Integrated Search

2016-01-01

The National Highway Traffic Safety Administration has published its eighth edition of Countermeasures That Work. The guide is a basic reference to assist State Highway Safety Offices (SHSOs) and other professionals interested in highway safety in se...

REPORT on the TRUCK BRAKE LINING WORKSHOP and FLEET OPERATORS' SURVEY

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

Blau, P.J.

2003-02-03

The report summarizes what transpired during brake linings-related workshop held at the Fall 2003 meeting of the Technology and Maintenance Council (TMC) in Charlotte, NC. The title of the workshop was ''Developing a Useful Friction Material Rating System''. It was organized by a team consisting of Peter Blau (Oak Ridge National Laboratory), Jim Britell (National Highway Traffic Safety Administration), and Jim Lawrence (Motor and Equipment Manufacturers Association). The workshop was held under the auspices of TMC Task Force S6 (Chassis), chaired by Joseph Stianche (Sanderson Farms, Inc.). Six invited speakers during the morning session provided varied perspectives on testing andmore » rating aftermarket automotive and truck brake linings. They were: James R. Clark, Chief Engineer, Foundation Brakes and Wheel Equipment, Dana Corporation, Spicer Heavy Axle and Brake Division; Charles W. Greening, Jr, President, Greening Test Labs; Tim Duncan, General Manager, Link Testing Services;Dennis J. McNichol, President, Dennis NationaLease; Jim Fajerski, Business Manager, OE Sales and Applications Engineering, Federal Mogul Corporation; and Peter J. Blau, Senior Materials Development Engineer, Oak Ridge National Laboratory. The afternoon break-out sessions addressed nine questions concerning such issues as: ''Should the federal government regulate aftermarket lining quality?''; ''How many operators use RP 628, and if so, what's good or bad about it?''; and ''Would there be any value to you of a vocation-specific rating system?'' The opinions of each discussion group, consisting of 7-9 participants, were reported and consolidated in summary findings on each question. Some questions produced a greater degree of agreement than others. In general, the industry seems eager for more information that would allow those who are responsible for maintaining truck brakes to make better, more informed choices on aftermarket linings. A written fleet operator survey was also conducted during the TMC meeting. Twenty-one responses were received, spanning fleet sizes between 12 and 170,000 vehicles. Responses are summarized in a series of tables separated into responses from small (100 or fewer powered vehicles), medium (101-1000 vehicles), and large fleets (>1000 vehicles). The vast majority of fleets do their own brake maintenance, relying primarily on experience and lining manufactures to select aftermarket linings. At least half of the responders are familiar to some extent with TMC Recommended Practice 628 on brake linings, but most do not use this source of test data as the sole criterion to select linings. Significant shortfalls in the applicability of TMC RP 628 to certain types of brake systems were noted.« less

Central projections of the lateral line and eighth nerves in the bowfin, Amia calva.

PubMed

McCormick, C A

1981-03-20

The first-order connections of the anterior and posterior lateral line nerves and of the eighth nerve were determined in the bowfin, Amia calva, using experimental degeneration and anterograde HRP transport techniques. The termination sites of these nerves define a dorsal lateralis cell column and a ventral octavus cell column. The anterior and posterior lateralis nerves distribute ipsilaterally to two medullary nuclei-nucleus medialis and nucleus caudalis. Nucleus medialis comprises the rostral two-thirds of the lateralis column and contains large, Purkinje-like cells dorsally and polygonal, granule, and fusiform cells ventrally. Nucleus caudalis is located posterior to nucleus medialis and consists of small, granule cells. Anterior lateralis fibers terminate ventrally to ventromedially in both nucleus medialis and nucleus caudalis. Posterior lateralis fibers terminate dorsally to dorsolaterally within these two nuclei. A sparse anterior lateralis input may also be present on the dendrites of one of the nuclei within the octavus cell column, nucleus magnocellularis. In contrast, the anterior and posterior rami of the eighth nerve each terminate within four medullary nuclei which comprise the octavus cell column: the anterior, magnocellular, descending, and posterior octavus nuclei. An eighth nerve projection to the medial reticular formation is also present. Some fibers of the lateralis and eighth nerves terminate within the ipsilateral eminentia granularis of the cerebellum. Lateralis fibers distribute to approximately the lateral half of this structure with posterior lateral line fibers terminating laterally and anterior lateral line fibers terminating medially. Eighth nerve fibers distribute to the medial half of the eminentia granularis.

Hydropyrolysis of biomass to produce liquid hydrocarbon fuels. Report on Energy Tree Farm Workshop No. 2, Hilo, Hawaii, June 1982

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

Troy, M.

1982-11-01

Results of the workshop show that a eucalyptus tree plantation, including a small nursery to produce the seedlings not available from the Waimea State Tree Nursery, could be established on 12,000 acres of Puna Sugar Company land. At approximately six years of age, the trees could be harvested, chipped, and burned in the renovated Puna Sugar Company's bagasse boiler to generate electricity. The cost of a bone dry ton of chips would be $37 if a real money rate of 3% is assumed, and $50 at a real money rate of 8%. Electricity could be produced at 7.7 cents permore » kWh assuming a 3% real money rate, and at 9.8 cents per kWh at an 8% rate. This workshop included an evaluation of soils at the selected Keeau site. Tree crop requirements were matched with soil and other environmental characteristics such as rainfall, altitude, and temperature. Leucaena Leucocephala, L. diversifolia, Eucalyptus saligna, E. grandis, and E. robusta were among the primary species considered, and based upon known environmental requirements and previous experience, E. grandis was selected. A conservative yield estimate for E. grandis at the specified site is 10 bone dry tons (20 green tons)/acre/year of total biomass. The 12,000 acre area would be planted continuously over period of six years at an annual production rate of 2000 acres per year. Spacing would be 6x6, or 1210 trees per acre, which, including a 10% seedling discard rate, would bring the total number of seedlings required to 2.7 million/year. Harvesting operations would begin in the 7th year, and three coppice crops would be harvested before replanting became necessary again. For the production of 120,000 bone dry tons (240,000 green tons) per year, four separate harvesting systems would be needed. Each would consist of 1 mobile whole tree chipper, 2 tracked feller-bunchers, 3 rubber-tired and tracked grapple skidders, 2 truck trailers, 3 chip vans, and 1 D-4 dozer. 10 figures, 31 tables.« less

Perspective view of the west elevation looking from the southwest ...

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

Perspective view of the west elevation looking from the southwest (Eighth Street side; note U.S. Patent Office in background) - United States General Post Office, Between Seventh, Eighth, E, & F Streets, Northwest, Washington, District of Columbia, DC

28. Under ninth bridge, view to concrete dam and eighth ...

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

28. Under ninth bridge, view to concrete dam and eighth bridge in background during heavy rain, view to the SW. - Vicksburg National Military Park Roads & Bridges, Melan Arch Bridges, Spanning various tributaries at Confederate Avenue, Vicksburg, Warren County, MS

The Eighth Industrial Fluids Properties Simulation Challenge

PubMed Central

Schultz, Nathan E.; Ahmad, Riaz; Brennan, John K.; Frankel, Kevin A.; Moore, Jonathan D.; Moore, Joshua D.; Mountain, Raymond D.; Ross, Richard B.; Thommes, Matthias; Shen, Vincent K.; Siderius, Daniel W.; Smith, Kenneth D.

2016-01-01

The goal of the eighth industrial fluid properties simulation challenge was to test the ability of molecular simulation methods to predict the adsorption of organic adsorbates in activated carbon materials. In particular, the eighth challenge focused on the adsorption of perfluorohexane in the activated carbon BAM-109. Entrants were challenged to predict the adsorption in the carbon at 273 K and relative pressures of 0.1, 0.3, and 0.6. The predictions were judged by comparison to a benchmark set of experimentally determined values. Overall good agreement and consistency were found between the predictions of most entrants. PMID:27840542

Examining the Relationship of Textbooks and Labs on Student Achievement in Eighth-Grade Science

NASA Astrophysics Data System (ADS)

Sugalan, Anacita Noromor

One of the most important objectives of teachers, parents, school administrators, and students is to improve student scores on standardized tests such as the State of Texas Assessment for Academic Readiness (STAAR) in eighth-grade science. This quasi experimental study examined the science achievement scores between schools that use textbooks and labs when delivering instruction. This study utilized a quantitative approach using archival data and survey design. Analysis of covariance (ANCOVA) and multiple regression were used to analyze the data while controlling STAAR eighth-grade reading scores to reveal significant differences between classes. The sample and population for this study were predominantly eighth-grade Hispanic students in South Texas. Analysis of covariance showed that classes that used high labs got higher science scores and that the reading scores were significantly related to science scores. Multiple regression findings indicated that textbooks and labs were significant predictors of student achievement on the STAAR eighth- grade science class result in South Texas for Spring 2015. The findings of this study may serve as a catalyst for improving student achievement in science through changes in textbook adoption and doing labs in science. The result suggests the need to research further to investigate other contributing factors of student achievement.

Mars - Crustal structure inferred from Bouguer gravity anomalies.

NASA Technical Reports Server (NTRS)

Phillips, R. J.; Saunders, R. S.; Conel, J. E.

1973-01-01

Bouguer gravity has been computed for the equatorial region of Mars by differencing free air gravity and the gravity predicted from topographic variations. The free air gravity was generated from an eighth-order set of spherical harmonic coefficients. The gravity from topographic variations was generated by integrating a two-dimensional Green's function over each contour level. The Bouguer gravity indicates crustal inhomogeneities on Mars that are postulated to be variations in crustal thickness. The Tharsis ridge is a region of thick continental type crust. The gravity data, structural patterns, topography, and surface geology of this region lead to the interpretation of the Tharsis topographic high as a broad crustal upwarp possibly associated with local formation of lower-density crustal material and subsequent rise of a thicker crust. The Amazonis region is one of several basins of relatively thin crust, analogous to terrestrial ocean basins. The Libya and Hellas basins, which are probable impact features, are also underlain by thin crust and are possible regions of mantle upwelling.

LES of Temporally Evolving Mixing Layers by Three High Order Schemes

NASA Astrophysics Data System (ADS)

Yee, H.; Sjögreen, B.; Hadjadj, A.

2011-10-01

The performance of three high order shock-capturing schemes is compared for large eddy simulations (LES) of temporally evolving mixing layers for different convective Mach number (Mc) ranging from the quasi-incompressible regime to highly compressible supersonic regime. The considered high order schemes are fifth-order WENO (WENO5), seventh-order WENO (WENO7), and the associated eighth-order central spatial base scheme with the dissipative portion of WENO7 as a nonlinear post-processing filter step (WENO7fi). This high order nonlinear filter method (Yee & Sjögreen 2009) is designed for accurate and efficient simulations of shock-free compressible turbulence, turbulence with shocklets and turbulence with strong shocks with minimum tuning of scheme parameters. The LES results by WENO7fi using the same scheme parameter agree well with experimental results of Barone et al. (2006), and published direct numerical simulations (DNS) by Rogers & Moser (1994) and Pantano & Sarkar (2002), whereas results by WENO5 and WENO7 compare poorly with experimental data and DNS computations.

General view looking west along Master Street. (Similar to HABS ...

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

General view looking west along Master Street. (Similar to HABS No.PA-6694-1). - Acts of the Apostles Church in Jesus Christ, 1400-28 North Twenty-eighth Street, northwest corner of North Twenty-eighth & Master Streets, Philadelphia, Philadelphia County, PA

Resource Allocation Patterns and Student Achievement

ERIC Educational Resources Information Center

James, Lori; Pate, James; Leech, Donald; Martin, Ellice; Brockmeier, Lantry; Dees, Elizabeth

2011-01-01

This quantitative research study was designed to examine the relationship between system resource allocation patterns and student achievement, as measured by eighth grade Criterion-Referenced Competency Test (CRCT) mathematics, eighth grade CRCT reading, eleventh grade Georgia High School Graduation Test (GHSGT) mathematics, eleventh grade and…

13th International Conference on Chlamydomonas

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

Silflow, Carolyn D.

2014-03-11

The 13th International Conference on Chlamydomonas (EMBO Workshop on the Cell and Molecular Biology of Chlamydomonas) was held May 27 to June 1, 2008 in Hyeres, France. The conference was the biennial meeting for all researchers studying the green algal systems Chlamydomonas and Volvox. The conference brought together approximately 200 investigators from around the world (North America, Asia, Europe and Australia) representing different fields and disciplines (cell biology, genetics, biochemistry, biophysics, plant physiology, genomics). It provided an opportunity for investigators from different countries to share methodologies and to discuss recent results with a focus on the Chlamydomonas experimental system.

Workshop on Compound Semiconductor Devices and Integrated Circuits held in Europe (24th) on May 29 - Jun 2, 2000 in Aegean Sea, Greece

DTIC Science & Technology

2000-06-02

Telecomunicazioni, Torino. Italy 1.30pm XIV.4 "The Reliability of AlGalnP Visible Light Emitting Diodes " D.V. MORGAN and I. Al-Ofi Cardiff University...XV.5 "Green SQW InGaN light - emitting diodes on Si( 111) by metalorganic vapor phase epitaxy" E. Feltin, S. Dalmasso, H. Lareche, B. Beaumont, P. de...effect on GaN-based high efficiency light emitting diodes of a surprisingly high density of TDs has led to considerable interest in determining their

Rib Cartilage Assessment Relative to the Healthy Ear in Young Children with Microtia Guiding Operative Timing.

PubMed

Kang, Shen-Song; Guo, Ying; Zhang, Dong-Yi; Jiang, Du-Yin

2015-08-20

The optimal age at which to initiate for auricular reconstruction is controversial. Rib cartilage growth is closely related to age and determines the feasibility and outcomes of auricular reconstruction. We developed a method to guide the timing of auricular reconstruction in children with microtia ranging in age from 5 to 10 years. Rib cartilage and the healthy ear were assessed using low-dose multi-slice computed tomography. The lengths of the eighth rib cartilage and the helix of the healthy ear (from the helical crus to the joint of the helix and the earlobe) were measured. Surgery was performed when the two lengths were approximately equal. The preoperative eighth rib measurements significantly correlated with the intraoperative measurements (P < 0.05). From 5 to 10 years of age, eighth rib growth was not linear. In 76 (62.8%) of 121 patients, the eighth rib length was approximately equal to the helix length in the healthy ear; satisfactory outcomes were achieved in these patients. In 18 (14.9%) patients, the eighth rib was slightly shorter than the helix, helix fabrication was accomplished by adjusting the length of the helical crus of stent, and satisfactory outcomes were also achieved. Acceptable outcomes were achieved in 17 (14.0%) patients in whom helix fabrication was accomplished by cartilage splicing. In 9 (7.4%) patients with insufficient rib cartilage length, the operation was delayed. In one (0.8%) patient with insufficient rib cartilage length, which left no cartilage for helix splicing, the result was unsatisfactory. Eighth rib cartilage growth is variable. Rib cartilage assessment relative to the healthy ear can guide auricular reconstruction and personalize treatment in young patients with microtia.

Climate Report Points to Warming Earth

NASA Astrophysics Data System (ADS)

Showstack, Randy

2013-08-01

The year 2012 was the eighth or ninth warmest on record since 1850 at Earth's surface and the eighth to eleventh warmest since 1979 in the troposphere, depending on the data sets used, according to the "State of the Climate in 2012" report, released on 6 August.

Embedding Literacy Strategies in Social Studies for Eighth-Grade Students

ERIC Educational Resources Information Center

Gaston, Alishia; Martinez, James; Martin, Ellice P.

2016-01-01

This action research study evaluated the effects of literacy strategies on academic achievement, motivation, and engagement of eighth-grade social studies students. Incorporating literacy strategies included teaching students to construct meaning, think critically, and build content knowledge, while stimulating their interests, using multiple…

Osteoporosis Risk Factors in Eighth Grade Students.

ERIC Educational Resources Information Center

Lysen, Victoria C.; Walker, Robert

1997-01-01

Presents findings from food frequency questionnaires and surveys of 138 Midwestern eighth-grade student-parent pairs. The study examined the incidence of modifiable and nonmodifiable osteoporosis risk factors and compared gender differences. Data analysis indicated that many adolescents possessed several modifiable and nonmodifiable risk factors…

Sixth- and eighth-order Hermite integrator for N-body simulations

NASA Astrophysics Data System (ADS)

Nitadori, Keigo; Makino, Junichiro

2008-10-01

We present sixth- and eighth-order Hermite integrators for astrophysical N-body simulations, which use the derivatives of accelerations up to second-order ( snap) and third-order ( crackle). These schemes do not require previous values for the corrector, and require only one previous value to construct the predictor. Thus, they are fairly easy to implement. The additional cost of the calculation of the higher-order derivatives is not very high. Even for the eighth-order scheme, the number of floating-point operations for force calculation is only about two times larger than that for traditional fourth-order Hermite scheme. The sixth-order scheme is better than the traditional fourth-order scheme for most cases. When the required accuracy is very high, the eighth-order one is the best. These high-order schemes have several practical advantages. For example, they allow a larger number of particles to be integrated in parallel than the fourth-order scheme does, resulting in higher execution efficiency in both general-purpose parallel computers and GRAPE systems.

Eighth Grade Algebra Course Placement and Student Motivation for Mathematics

PubMed Central

Simzar, Rahila M.; Domina, Thurston; Tran, Cathy

2016-01-01

This study uses student panel data to examine the association between Algebra placement and student motivation for mathematics. Changes in achievement goals, expectancy, and task value for students in eighth grade Algebra are compared with those of peers placed in lower-level mathematics courses (N = 3,306). In our sample, students placed in Algebra reported an increase in performance-avoidance goals as well as decreases in academic self-efficacy and task value. These relations were attenuated for students who had high mathematics achievement prior to Algebra placement. Whereas all students reported an overall decline in performance-approach goals over the course of eighth grade, previously high-achieving students reported an increase in these goals. Lastly, previously high-achieving students reported an increase in mastery goals. These findings suggest that while previously high-achieving students may benefit motivationally from eighth grade Algebra placement, placing previously average- and low-performing students in Algebra can potentially undermine their motivation for mathematics. PMID:26942210

Eighth Grade Algebra Course Placement and Student Motivation for Mathematics.

PubMed

Simzar, Rahila M; Domina, Thurston; Tran, Cathy

2016-01-01

This study uses student panel data to examine the association between Algebra placement and student motivation for mathematics. Changes in achievement goals, expectancy, and task value for students in eighth grade Algebra are compared with those of peers placed in lower-level mathematics courses (N = 3,306). In our sample, students placed in Algebra reported an increase in performance-avoidance goals as well as decreases in academic self-efficacy and task value. These relations were attenuated for students who had high mathematics achievement prior to Algebra placement. Whereas all students reported an overall decline in performance-approach goals over the course of eighth grade, previously high-achieving students reported an increase in these goals. Lastly, previously high-achieving students reported an increase in mastery goals. These findings suggest that while previously high-achieving students may benefit motivationally from eighth grade Algebra placement, placing previously average- and low-performing students in Algebra can potentially undermine their motivation for mathematics.

Flora: A Proposed Hyperspectral Mission

NASA Technical Reports Server (NTRS)

Ungar, Stephen; Asner, Gregory; Green, Robert; Knox, Robert

2006-01-01

In early 2004, one of the authors (Stephen Ungar, NASA GSFC) presented a mission concept called "Spectrasat" at the AVIRIS Workshop in Pasadena, CA. This mission concept grew out of the lessons learned from the Earth Observing-One (EO-1) Hyperion Imaging Spectrometer and was structured to more effectively accomplish the types of studies conducted with Hyperion. The Spectrasat concept represented an evolution of the technologies and operation strategies employed on EO-I. The Spectrasat concept had been preceded by two community-based missions proposed by Susan Ustin, UC Davis and Robert Green, NASA JPL. As a result of community participation, starting at this AVIRIS Workshop, the Spectrasat proposal evolved into the Flora concept which now represents the combined visions of Gregory Asner (Carnegie Institute), Stephen Ungar, Robert Green and Robert Knox, NASA GSFC. Flora is a proposed imaging spectrometer mission, designed to address global carbon cycle science issues. This mission centers on measuring ecological disturbance for purposes of ascertaining changes in global carbon stocks and draws heavily on experience gained through AVIRIS airborne flights and Hyperion space born flights. The observing strategy exploits the improved ability of imaging spectrometers, as compared with multi-spectral observing systems, to identify vegetation functional groups, detect ecosystem response to disturbance and assess the related discovery. Flora will be placed in a sun synchronous orbit, with a 45 meter pixel size, a 90 km swath width and a 31 day repeat cycle. It covers the spectral range from 0.4 to 2.5 micrometers with a spectral sampling interval of 10 nm. These specifications meet the needs of the Flora science team under the leadership of Gregory Asner. Robert Green, has introduced a spectrometer design for Flora which is expected to have a SNR of 600: 1 in the VNIR and 450: 1 in the SWIR. The mission team at NASA GSFC is designing an Intelligent Payload Module (IPM) designed to effectively reduce the volume of data required to be transmitted down to the ground. This paper discusses mission science objectives, describes the mission concept and presents the current status of possible funding opportunities leading to realization of the mission.

Deductive Puzzling

ERIC Educational Resources Information Center

Wanko, Jeffrey J.

2010-01-01

To help fifth- through eighth-grade students develop their deductive reasoning skills, the author used a ten-week supplementary curriculum so that students could answer logic questions. The curriculum, a series of lessons built around language-independent logic puzzles, has been used in classrooms of fifth through eighth grades. In most cases,…

An Examination of Academic Coping among Taiwanese Adolescents

ERIC Educational Resources Information Center

Shih, Shu-Shen

2015-01-01

The author explored the relations among Taiwanese eighth-grade students' satisfactions of the basic psychological needs (i.e., the needs for competence, relatedness, and autonomy), engagement versus disengagement coping with academic stress, self-regulated learning, and academic burnout. Three hundred and ninety-six eighth-grade Taiwanese students…

Earth and Life Science: Eighth Grade. Curriculum Guide.

ERIC Educational Resources Information Center

Harlandale Independent School District, San Antonio, TX. Career Education Center.

The guide is arranged in vertical columns relating curriculum concepts in earth science to curriculum performance objectives, career concepts and career performance objectives, suggested teaching methods, and resource materials. The course for eighth graders attempts to place the curriculum concepts in order of increasing difficulty. Occupational…

Correlates of Gambling among Eighth-Grade Boys and Girls

ERIC Educational Resources Information Center

Chaumeton, Nigel R.; Ramowski, Sarah K.; Nystrom, Robert J.

2011-01-01

Background: This study examined the correlates of gambling behavior among eighth-grade students. Methods: Children (n = 15,865) enrolled in publicly funded schools in Oregon completed the 2008 Oregon Healthy Teens survey. Multivariate logistic regression analyses assessed the combined and independent associations between risk and protective…

Green toxicology.

PubMed

Maertens, Alexandra; Anastas, Nicholas; Spencer, Pamela J; Stephens, Martin; Goldberg, Alan; Hartung, Thomas

2014-01-01

Historically, early identification and characterization of adverse effects of industrial chemicals was difficult because conventional toxicological test methods did not meet R&D needs for rapid, relatively inexpensive methods amenable to small amounts of test material. The pharmaceutical industry now front-loads toxicity testing, using in silico, in vitro, and less demanding animal tests at earlier stages of product development to identify and anticipate undesirable toxicological effects and optimize product development. The Green Chemistry movement embraces similar ideas for development of less toxic products, safer processes, and less waste and exposure. Further, the concept of benign design suggests ways to consider possible toxicities before the actual synthesis and to apply some structure/activity rules (SAR) and in silico methods. This requires not only scientific development but also a change in corporate culture in which synthetic chemists work with toxicologists. An emerging discipline called Green Toxicology (Anastas, 2012) provides a framework for integrating the principles of toxicology into the enterprise of designing safer chemicals, thereby minimizing potential toxicity as early in production as possible. Green Toxicology`s novel utility lies in driving innovation by moving safety considerations to the earliest stage in a chemical`s lifecycle, i.e., to molecular design. In principle, this field is no different than other subdisciplines of toxicology that endeavor to focus on a specific area - for example, clinical, environmental or forensic toxicology. We use the same principles and tools to evaluate an existing substance or to design a new one. The unique emphasis is in using 21st century toxicology tools as a preventative strategy to "design out" undesired human health and environmental effects, thereby increasing the likelihood of launching a successful, sustainable product. Starting with the formation of a steering group and a series of workshops, the Green Toxicology concept is currently spreading internationally and is being refined via an iterative process.

KSC-2013-1385

NASA Image and Video Library

2013-02-08

VANDENBERG AIR FORCE BASE, Calif. -- Media attend a mission science briefing at Vandenberg Air Force Base in California in preparation for the launch of the Landsat Data Continuity Mission LDCM. From left are Rani Gran of NASA Public Affairs, LDCM project scientist Dr. Jim Irons from NASA's Goddard Space Flight Center, senior scientist and co-chair of the Landsat Science Team U.S. Geological Survey Earth Resources Observation and Science EROS Center Dr. Thomas Loveland, Landsat scientist and president of Kass Green and Associates Kass Green, and senior research scientist Dr. Mike Wulder of the Landsat Science Team Canadian Forest Service, Natural Resources Canada. Launch of LDCM aboard a United Launch Alliance Atlas V rocket from Vandenberg's Space Launch Complex-3E is planned for Feb. 11 during a 48-minute launch window that opens at 10:02 a.m. PST, or 1:02 p.m. EST. LDCM is the eighth satellite in the Landsat Program series of Earth-observing missions and will continue the program’s critical role in monitoring, understanding and managing the resources needed for human sustainment, such as food, water and forests. NASA's Goddard Space Flight Center in Greenbelt, Md., is responsible for LDCM project management. Orbital Sciences Corp. built the LDCM satellite. NASA's Launch Services Program at the Kennedy Space Center in Florida provides launch management. After launch and the initial checkout phase, the U. S. Geological Survey will take operational control of LDCM, and it will be renamed Landsat 8. Photo credit: NASA/Kim Shiflett

Reforming the Eighth-Grade Student Assignment Process for the Philadelphia Public Schools.

ERIC Educational Resources Information Center

Johnson, Michael P.

The eighth grade student assignment project, an initiative of the School District of Philadelphia, assigns students to high school academic programs based on student preferences, academic preparation, program capacity, and desegregation requirements. These programs, called small learning communities (SLCs), emphasize areas such as design and…

Learning and Classroom Preferences of Gifted Eighth Graders: A Qualitative Study

ERIC Educational Resources Information Center

Samardzija, Nadine; Peterson, Jean Sunde

2015-01-01

The purpose of this phenomenological qualitative study was to explore how academically gifted eighth graders experience learning, with special attention to learning and classroom preferences. Twenty-three students were interviewed individually. The central phenomenon was that their learning preferences were complex, nuanced, and idiosyncratic, and…

Algebra for All: California's Eighth-Grade Algebra Initiative as Constrained Curricula

ERIC Educational Resources Information Center

Domina, Thurston; Penner, Andrew M.; Penner, Emily K.; Conley, AnneMarie

2014-01-01

Background/Context: Across the United States, secondary school curricula are intensifying as a growing proportion of students enroll in high-level academic math courses. In many districts, this intensification process occurs as early as eighth grade, where schools are effectively constraining their mathematics curricula by restricting course…

Analysis of Eighth Graders' Performance On Standardized Mathematics Tests.

ERIC Educational Resources Information Center

Meyinsse, Joseph; Tashakkori, Abbas

The main objective of this study was to show whether eighth graders' performance on standardized mathematics tests could be predicted from a variety of variables. These predictors included the students' race/ethnicity, gender, attitudes toward mathematics, students' time spent on homework, whether parents helped with homework assignments,…

The Effects of Issue Investigation and Action Training on Eighth-Grade Students' Environmental Behavior.

ERIC Educational Resources Information Center

Ramsey, John M.

1993-01-01

Reports the instructional effects of a formal environmental education methodology, issue investigation and action training (IIAT), on eighth-grade students. Focuses on whether IIAT can improve responsible environmental behavior in middle school students and whether variables associated with responsible adult environmental behavior will be…

The eighth q-bio conference: meeting report and special issue preface

DOE PAGES

Hlavacek, William Scott; Gnanakaran, Sandrasegaram; Munsky, Brian; ...

2015-12-30

This Special Issue, edited by Ilya Nemenman, celebrates the Eighth q-bio Conference, which took place in Santa Fe, New Mexico from August 13 to 16, 2014. Here, it consists of a commentary, two reviews, and five primary reports, which represent ideas and work discussed at the meeting.

A Comparison of Programed Instruction with Conventional Methods for Teaching Two Units of Eighth Grade Science.

ERIC Educational Resources Information Center

Eshleman, Winston Hull

Compared were programed materials and conventional methods for teaching two units of eighth grade science. Programed materials used were linear programed books requiring constructed responses. The conventional methods included textbook study, written exercises, lectures, discussions, demonstrations, experiments, chalkboard drawings, films,…

EIGHTH GRADE UNIT, SEA--RESTLESS GIANT.

ERIC Educational Resources Information Center

CHAPMAN, FRANK L.

AN EIGHTH GRADE UNIT GUIDE ON OCEANOLOGY HAS BEEN DEVELOPED BY THE CARTERET COUNTY PUBLIC SCHOOLS OF BEAUFORT, NORTH CAROLINA. NARRATIVE AND DIAGRAMMATIC DESCRIPTIONS DEAL WITH VARIOUS OCEAN PHENOMENA, SUCH AS TIDES, WAVES, CURRENTS, OCEAN FLOORS, BEACHES, ETC. CLASS QUESTIONS AND DISCUSSION QUESTIONS ARE PROVIDED AT THE END OF EACH SECTION OF THE…

Eighth Grade Marine Science; Resource Units.

ERIC Educational Resources Information Center

Butler, Edwin B.

A resource unit on the marine sciences is described. Designed for eighth-grade students with some basic science background, the unit can be taught in a minimum of four weeks. Content includes emphasis on the biological, chemical, and physical sciences. Each lesson contains objectives, goals, materials, and follow-up activities (often an…

78 FR 40000 - Eighth Coast Guard District Annual Safety Zones; Riverfront Independence Festival Fireworks; Ohio...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-03

...-AA00 Eighth Coast Guard District Annual Safety Zones; Riverfront Independence Festival Fireworks; Ohio.... SUMMARY: The Coast Guard will enforce a Safety Zone for the Riverfront Independence Festival Fireworks on... navigable waters during the Riverfront Independence Festival Fireworks. During the enforcement period, in...

Mardi Gras Math

ERIC Educational Resources Information Center

Eubanks-Turner, Christina; Hajj, Najat

2015-01-01

In this article, Christina Eubanks-Turner and Najat Hajj describe a planning process that they used to create a fun-filled eighth-grade math activity that focused on parade planning. The activity was designed to enhance and supplement the eighth-grade algebra curriculum on linear equations and functions, help students use mathematical habits of…

76 FR 27335 - Laboratory Animal Welfare: Proposed Adoption and Implementation of the Eighth Edition of the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-11

..., experimentation, biological testing, or related purposes) involving live vertebrate animals. The eighth edition of... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Laboratory Animal Welfare... Animals AGENCY: National Institutes of Health, HHS. ACTION: Notice of Additional Extension of Comment...

76 FR 17423 - Laboratory Animal Welfare: Proposed Adoption and Implementation of the Eighth Edition of the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-29

..., experimentation or biological testing, or related purposes) involving live vertebrate animals. The eighth edition... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Laboratory Animal Welfare... Animals AGENCY: National Institutes of Health, HHS. ACTION: Notice of Extension of Public Comment Period...

Eighth-Grade Students' Perceptions of Teacher Effectiveness

ERIC Educational Resources Information Center

Sprague, Julie A.

2013-01-01

This quantitative study used a validated student survey instrument to collect 182 Midwestern eighth-grade students' perceptions of effective teachers. Balch's (2011) survey was used. The original intent of this survey was to have students rate the effectiveness of one teacher. In this study, students were asked to rate teacher effectiveness and…

Investigation of the Relationships Between Personality Types of Eighth-Grade Science Students and Cognitive Preference Orientation.

ERIC Educational Resources Information Center

Novak, John Anthony

This study investigated the relationship among personality types, cognitive preference orientation, science achievement, intelligence, attitudes toward science and scientists, sex, and geographic area of eighth-grade science students using the following four instruments: (1) Myers-Briggs Type Indication (MBTI); (2) Cognitive Preference Examination…

Career Education Science: Units for Career Exploration in Sixth, Seventh or Eighth Grade.

ERIC Educational Resources Information Center

Robinson, Mary

The guide, designed for sixth, seventh, or eighth grade teachers and students, presents six science instructional units for career exploration related to the occupational clusters manufacturing (2), communication, transportation, health and agribusiness. The units deal specifically with: the scientific method for research, using the scientific…

Indian River County Environmental Education Instructional Guide. Social Studies, Eighth Grade.

ERIC Educational Resources Information Center

Florida State Dept. of Education, Tallahassee.

The teaching guide presents social studies activities for eighth graders to learn about environmental concepts, problems, and responsibilities. Part of a series for teachers, students, and community members, it is based on the Indian River County environment in Florida. The introduction identifies the county's natural resources, wildlife, and…

On-Line Multicultural Literature Discussions: How This Discourse Community Informs Teacher Educators.

ERIC Educational Resources Information Center

Carico, Kathleen M.

This study investigated the effects of computer-based technologies on literature discussions between preservice teachers and eighth graders. Most participating preservice teachers were preparing to work with students in literacy development. Over two semesters, eighth graders were paired with college students taking a young adults literature…

7 CFR 51.1310 - Sizing.

Code of Federal Regulations, 2010 CFR

2010-01-01

... FRESH FRUITS, VEGETABLES AND OTHER PRODUCTS 1,2 (INSPECTION, CERTIFICATION, AND STANDARDS) United States... or special half boxes packed three tiers deep, the pears shall not vary more than three-eighths inch... boxes packed two tiers deep, the pears shall not vary more than three-eighths inch for counts 50 or less...

76 FR 80447 - Eighth Meeting: RTCA Special Committee 219: Attitude and Heading Reference Systems (AHRS)

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-23

... Committee 219: Attitude and Heading Reference Systems (AHRS) AGENCY: Federal Aviation Administration (FAA), U.S. Department of Transportation (DOT). ACTION: Notice of RTCA Special Committee 219: Attitude and... eighth meeting of RTCA Special Committee 219: Attitude and Heading Reference Systems (AHRS). DATES: The...

Improving Reading Comprehension and Social Studies Knowledge in Middle School

ERIC Educational Resources Information Center

Vaughn, Sharon; Swanson, Elizabeth A.; Roberts, Greg; Wanzek, Jeanne; Stillman-Spisak, Stephanie J.; Solis, Michael; Simmons, Deborah

2013-01-01

This study aimed to determine the efficacy of a content acquisition and reading comprehension treatment implemented by eighth-grade social studies teachers. Using a within-teacher design, the eighth-grade teachers' social studies classes were randomly assigned to treatment or comparison conditions. Teachers (n = 5) taught the same instructional…

Quasi Eighth-Mode Substrate Integrated Waveguide (SIW) Fractal Resonator Filter Utilizing Gap Coupling Compensation

NASA Astrophysics Data System (ADS)

Zhang, Sheng; Rao, Jia-Yu; Tai, Wen-Si; Wang, Ting; Liu, Fa-Lin

2016-09-01

In this paper, a kind of quasi eighth substrate integrated waveguide resonator (QESIWR) with defected fractal structure (DFS) is proposed firstly. Compared with the eighth substrate integrated waveguide resonator (ESIWR), this kind of resonator has lower resonant frequency (f0), acceptable unloaded quality (Qu) value and almost unchanged electric field distribution. In order to validate the properties of QESIWR, a cascaded quadruplet QESIWRs filter is designed and optimized. By using cross coupling and gap coupling compensation, this filter has two transmission zeros (TZs) at each side of the passband. Meanwhile, in comparison with the conventional ones, its size is cut down over 90 %. The measured results agree well with the simulated ones.

Research on Same-Gender Grouping in Eighth Grade Science Classrooms

ERIC Educational Resources Information Center

Friend, Jennifer

2006-01-01

This study examined two hypotheses related to same-gender grouping of eighth grade science classes in a public middle school setting. The hypotheses were (a) male and female students enrolled in same-gender science classes demonstrate more positive science academic achievement than their peers enrolled in mixed-gender classes, and (b) same-gender…

An Investigation into Academic Burnout among Taiwanese Adolescents from the Self-Determination Theory Perspective

ERIC Educational Resources Information Center

Shih, Shu-Shen

2015-01-01

The present study attempted to explore the relations among Taiwanese eighth graders' perceptions of teachers' autonomy support versus psychological control, satisfaction of need for autonomy, work engagement, and academic burnout. Four hundred and seven eighth-grade Taiwanese students completed a self-reported survey assessing the variables…

Innovative Learning Strategies 1987-1988. Eighth Yearbook of the College Reading Improvement Special Interest Group.

ERIC Educational Resources Information Center

Betenbough, T. J., Ed.; Biggs, Shirley A., Ed.

This eighth yearbook of innovative learning strategies presents the following articles, grouped in three major sections. The first section, Program Models, contains: (1) "Welcome Back: Meeting the Needs of Nontraditional Students" (Kathy Carpenter); (2) "A Model Coordinated Curriculum for the First-Term Community College Learning Disabled Student"…

White Shirt Project Engages Students in Art and Society

ERIC Educational Resources Information Center

Independent School, 2016

2016-01-01

This brief article describes how Dawn Southworth, upper school art teacher at the Glen Urquhart School (GUS) (Massachusetts), devised the White Shirt Project to engage eighth-graders in art and society. Each year, Southworth purchases white shirts for her eighth grade students to transform into original works of art. Prior to the culminating art…

A New Age for Algebra

ERIC Educational Resources Information Center

Oishi, Lindsay

2011-01-01

"Solve for x." While many people first encountered this enigmatic instruction in high school, the last 20 years have seen a strong push to get students to take algebra in eighth grade or even before. Today, concerns about the economy highlight a familiar worry: American eighth-graders trailed their peers in five Asian countries on the…

The State of Washington's Children, Spring 2000. [Eighth Annual Report].

ERIC Educational Resources Information Center

Marvinney, Sandy, Ed.

This Kids Count report is the eighth to examine annually statewide trends in the well-being of Washington's children. Following an introduction, Part 1 of the report focuses on one "success story" and one "challenge ahead" for each of the five domains examined: (1) family and community (including teen birth rate, teen…

The Years of Uncertainty: Eighth Grade Family Life Education.

ERIC Educational Resources Information Center

Carson, Mary, Ed.; And Others

The family life sex education unit for eighth graders, "The Years of Uncertainty," consists of a series of daily lesson plans that span a 29-day period of one-hour class sessions. Topics covered are: problem solving, knowledge and attitudes, male and female reproductive systems, conception, pregnancy, birth, birth defects, venereal…

The Effect of Single Gender Instruction on Eighth Grade Students' Mathematics Achievement

ERIC Educational Resources Information Center

Hammel, David Michael

2013-01-01

In the research study, this investigator utilized a non-experimental, causal-comparative design (ex post facto) with archival data to determine the real impact single gender instruction had on eighth grade students' mathematics achievement. The purpose of this study was to quantitatively analyze the benefits of single gender mathematics…

ROYAL PALMLINED WALK TO FACILITY 1041 (QUARTERS J) WITH FACILITY ...

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

ROYAL PALM-LINED WALK TO FACILITY 1041 (QUARTERS J) WITH FACILITY 1040 (QUARTERS 1) TO LEFT. TAKEN AT CORNER OF HALE ALII AVENUE AND EIGHTH STREET. VIEW FACING EAST. - U.S. Naval Base, Pearl Harbor, Naval Housing Area Hale Alii, Hale Alii Avenue, Eighth Street, & Avenue D, Pearl City, Honolulu County, HI

Calculator Use on NAEP: A Look at Fourth- and Eighth-Grade Mathematics Achievement

ERIC Educational Resources Information Center

Walcott, Crystal; Stickles, Paula R.

2012-01-01

This article summarizes research conducted on calculator block items from the 2007 fourth- and eighth-grade National Assessment of Educational Progress Main Mathematics. Calculator items from the assessment were categorized into two categories: problem-solving items and noncomputational mathematics concept items. A calculator has the potential to…

Approaches for Motivating and Enabling Eighth Graders To Comprehend History Textbooks.

ERIC Educational Resources Information Center

Byer, John L.

This paper suggests a three-step approach for motivating and enabling eighth graders to authentically attempt to comprehend assigned passages from their U.S. history textbooks. The steps are the following: (1) attempt to activate prior knowledge and interest in textual readings by using relevant materials and varied literary sources to motivate…

Career Education English: Units for Career Exploration in Sixth, Seventh or Eighth Grade.

ERIC Educational Resources Information Center

Robinson, Mary

The guide, designed for sixth, seventh, or eighth grade teachers and students presents six English instructional units for career exploration related to the occupational clusters transportation, communication (2), manufacturing, health, and business and office occupations. The units deal specifically with: the world of travel, the world of…

Planning NGSS-Based Instruction: Where Do You Start?

ERIC Educational Resources Information Center

Colson, Mary; Colson, Russ

2016-01-01

Mary Colson is an eighth-grade Earth science teacher at Horizon Middle School, and Russ Colson is a professor of geology and Earth science education in the Department of Anthropology and Earth Science at Minnesota State University Moorhead, both in Moorhead, Minnesota. Since her first year in teaching eighth grade Earth science, in 1986,…

Missing Voices: Fourth through Eighth Grade Urban Students' Perceptions of Bullying

ERIC Educational Resources Information Center

Varjas, Kris; Meyers, Joel; Bellmoff, Lynnae; Lopp, Eugene; Birckbichler, Lamar; Marshall, Megan

2008-01-01

This qualitative study aims to investigate urban students' perceptions of bullying. Thirty participants were recruited from the fourth through eighth grade in an urban school system. Five primary themes emerged representing these youths' perceptions of: (a) the nature of the bullying; (b) the characteristics of victims and bullies; (c) the…

49 CFR 571.106 - Standard No. 106; Brake hoses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... capital letters and numerals at least one-eighth of an inch high, with the information listed in... stamped in block capital letters, numerals or symbols at least one-eighth of an inch high, with the... designation at least one-sixteenth of an inch high that identifies the manufacturer of the hose assembly and...

Family Life Education. Resource Units for Seventh and Eighth Grades.

ERIC Educational Resources Information Center

Ruckstuhl, Mary; Hulme, Marylin A., Ed.

Designed for teachers and school districts wishing to include family life education in the curriculum, this teaching guide presents a program for seventh and eighth graders which includes material on biological development, emotional issues, values, and sex fairness. The guide begins with an introduction dealing with the need for such programs,…

The High School Mathematics Library. Eighth Edition.

ERIC Educational Resources Information Center

Schaaf, William L.

This eighth edition of the bibliography reflects changes in emphasis in the secondary school mathematics curriculum. The booklet is addressed primarily to high school students of all ability levels and to their mathematics teachers, and should also be of interest to students and instructors of mathematics in two-year colleges as well as librarians…

The Predictive Validity of CBM Writing Indices for Eighth-Grade Students

ERIC Educational Resources Information Center

Amato, Janelle M.; Watkins, Marley W.

2011-01-01

Curriculum-based measurement (CBM) is an alternative to traditional assessment techniques. Technical work has begun to identify CBM writing indices that are psychometrically sound for monitoring older students' writing proficiency. This study examined the predictive validity of CBM writing indices in a sample of 447 eighth-grade students.…

Does Computer Use Matter? The Influence of Computer Usage on Eighth-Grade Students' Mathematics Reasoning

ERIC Educational Resources Information Center

Ayieko, Rachel A.; Gokbel, Elif N.; Nelson, Bryan

2017-01-01

This study uses the 2011 Trends in International Mathematics and Science Study to investigate the relationships among students' and teachers' computer use, and eighth-grade students' mathematical reasoning in three high-achieving nations: Finland, Chinese Taipei, and Singapore. The study found a significant negative relationship in all three…

46 CFR 42.20-75 - Minimum freeboards.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Freeboards § 42.20-75 Minimum freeboards. (a) Summer freeboard. (1) The minimum freeboard in summer must be... the summer freeboard of one forty-eighth of the summer draft measured from the top of the keel to the... freeboard obtained by an addition to the summer freeboard of one forty-eighth of summer draft, measured from...

46 CFR 42.20-75 - Minimum freeboards.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Freeboards § 42.20-75 Minimum freeboards. (a) Summer freeboard. (1) The minimum freeboard in summer must be... the summer freeboard of one forty-eighth of the summer draft measured from the top of the keel to the... freeboard obtained by an addition to the summer freeboard of one forty-eighth of summer draft, measured from...

46 CFR 42.20-75 - Minimum freeboards.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Freeboards § 42.20-75 Minimum freeboards. (a) Summer freeboard. (1) The minimum freeboard in summer must be... the summer freeboard of one forty-eighth of the summer draft measured from the top of the keel to the... freeboard obtained by an addition to the summer freeboard of one forty-eighth of summer draft, measured from...

46 CFR 42.20-75 - Minimum freeboards.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Freeboards § 42.20-75 Minimum freeboards. (a) Summer freeboard. (1) The minimum freeboard in summer must be... the summer freeboard of one forty-eighth of the summer draft measured from the top of the keel to the... freeboard obtained by an addition to the summer freeboard of one forty-eighth of summer draft, measured from...

46 CFR 42.20-75 - Minimum freeboards.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Freeboards § 42.20-75 Minimum freeboards. (a) Summer freeboard. (1) The minimum freeboard in summer must be... the summer freeboard of one forty-eighth of the summer draft measured from the top of the keel to the... freeboard obtained by an addition to the summer freeboard of one forty-eighth of summer draft, measured from...

Relations of Friends' Activities to Friendship Quality

ERIC Educational Resources Information Center

Mathur, Ravisha; Berndt, Thomas J.

2006-01-01

Two studies were conducted to examine age and sex differences in friends' activities and relations of participation in these activities to perceived friendship quality. In Study 1, 52 fourth and eighth graders were asked open-ended questions about activities they do with their best friends. In Study 2, 105 fourth and eighth graders reported both…

Novelzine: Reading and Writing Community

ERIC Educational Resources Information Center

deGravelles, Karin H.; Bach, Jacqueline; Hyde, Yvette; Hebert, Angelle

2012-01-01

How might team teaching, young adult novels, and zines work together to engage students in thinking about, writing about, and building community? Four researchers worked with three eighth-grade English teachers and one student teacher to find out. The four eighth-grade English teachers teach as a team, meeting formally at least once a week to plan…

Proceedings of the Twenty-Eighth General Assembly Beijing 2012

NASA Astrophysics Data System (ADS)

Montmerle, Thierry

2015-09-01

Preface; 1. Inaugural ceremony; 2. Twenty-eighth General Assembly business sessions; 3. Closing ceremony; 4. Resolutions; 5. Report of Executive Committee, 2009-2012; 6. Reports on Division, Commission, and Working Group meetings; 7. Statutes, bye-laws, and working rules; 8. New members admitted at the General Assembly; 9. Divisions and their Commissions.

An Investigation of Mathematics Anxiety among Sixth through Eighth Grade Students in Turkey

ERIC Educational Resources Information Center

Birgin, Osman; Baloglu, Mustafa; Catlioglu, Hakan; Gurbuz, Ramazan

2010-01-01

The purpose of the present study is to investigate mathematics anxiety among 220 sixth through eighth grade Turkish students in terms of mathematics achievement levels, perceived enjoyment of the mathematics teaching method, perceived enjoyment of mathematics, and perceived help with mathematics from parents. The Mathematics Anxiety Scale for…

Course Placement Series: Spotlight on Eighth Grade Algebra I. Policy Brief

ERIC Educational Resources Information Center

Tennessee Department of Education, 2015

2015-01-01

The Tennessee Department of Education explored course enrollment patterns in an effort to better understand in which courses students are enrolling and whether course enrollment policies and procedures are promoting students' interests. This report focuses on eighth grade Algebra I enrollment, which can propel students to take more rigorous math…

Financing Education in a Climate of Change. Eighth Edition.

ERIC Educational Resources Information Center

Brimley, Vern, Jr.; Garfield, Rulon R.

Since the publication of the seventh edition of this textbook in 1999, there have been many new developments in the education finance arena. Those changes are discussed in this eighth edition. Additional new material includes Internet resources, new exercises for further "laboratory" work, updated figures and tables, and fresh information on court…

Racial and Ethnic Disparities in ADHD Diagnosis from Kindergarten to Eighth Grade

ERIC Educational Resources Information Center

Morgan, Paul L.; Staff, Jeremy; Hillemeier, Marianne M.; Farkas, George; Maczuga, Steven

2013-01-01

Objective: Whether and to what extent racial/ethnic disparities in attention-deficit/hyperactivity disorder (ADHD) diagnosis occur across early and middle childhood is currently unknown. We examined the over-time dynamics of race/ethnic disparities in diagnosis from kindergarten to eighth grade and disparities in treatment in fifth and eighth…

Finding Our Way: Eighth Graders Explore Social Networking Sites

ERIC Educational Resources Information Center

Leland, Chris; Ociepka, Anne; Kuonen, Kate

2012-01-01

As adolescents spend more and more time engaging in various on line activities, teachers are questioning the role that language arts curricula might play in helping them become savvy technology users. In this study, an eighth-grade teacher responded to her students' unauthorized participation on MySpace[TM] by initiating an inquiry into social…

Courtside: Gifted Irony?

ERIC Educational Resources Information Center

Zirkel, Perry A.

2005-01-01

During the 2002-03 school year, Michael B., Rebecca D., and Aldo V. were eighth-graders at the Regional Gifted Center program at the Beaubien School in the Chicago school system. In February, the Beaubien School held an annual contest for eighth-graders to determine the design for the class T-shirt. Michael was disappointed that his design did not…

Trying to Contain Ourselves: A Dialogic Review of the "MLA Handbook, Eighth Edition"

ERIC Educational Resources Information Center

Walker, Janice R.; Kelly, Erin E.

2017-01-01

Since the 2016 release of the Modern Language Association's new style guidelines, scholars and teachers--along with writing centers, libraries, and editorial staffs--have been familiarizing themselves with the changes. Based on a standardized approach to citation, the eighth edition of the "MLA Handbook" asks us to adjust some…

Professional Development Tools to Enhance the Abilities of Veteran Teachers in Pre-K through Eighth Grades

ERIC Educational Resources Information Center

Kuykendall, Salvatrice Domenica

2017-01-01

"Professional Development Tools to Enhance the Abilities of Veteran Teachers in Pre-K Through Eighth Grades" examined the variety of professional development tools available to veteran educators. The quasi-experimental study allowed veteran teachers to participate in a pretest survey consisting of questions about teachers' desire for…

78 FR 55214 - Annual Marine Events in the Eighth Coast Guard District, Sabine River; Orange, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-10

... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 100 [Docket No. USCG-2013-0723] Annual Marine Events in the Eighth Coast Guard District, Sabine River; Orange, TX AGENCY: Coast Guard, DHS. ACTION: Notice of enforcement of regulation. SUMMARY: The Coast Guard will enforce Special Local...

Differentials in Mathematics Achievement among Eighth-Grade Students in Malaysia

ERIC Educational Resources Information Center

Ismail, Noor Azina; Awang, Halimah

2008-01-01

This paper examines differences in mathematics achievement among eighth-grade students using a secondary analysis of the data. The students, who are from Malaysia, had participated in the Trend International Mathematics and Science Study (TIMSS) 1999. A series of school, home, demographic and socio-economic variables were used to investigate the…

The Effects of Using Dynamic Geometry on Eighth Grade Students' Achievement and Attitude towards Triangles

ERIC Educational Resources Information Center

Turk, Halime Samur; Akyuz, Didem

2016-01-01

This study investigates the effects of dynamic geometry based computer instruction on eighth grade students' achievement in geometry and their attitudes toward geometry and technology compared to traditional instruction. Central to the study was a controlled experiment, which contained experimental and control groups both instructed by the same…

The Effects of Extracurricular Activities on the Academic Achievement of Seventh and Eighth Graders

ERIC Educational Resources Information Center

Sinha, Sudhir K.

2010-01-01

This quantitative study examined the effects of extracurricular activities on academic achievement of seventh and eighth graders. This study compared the academic achievements of participants and non-participants in Mathematics and Language Arts. The three different measurements used for the academic achievement were TCAP, ThinkLink, and GPA…

Enhancing Eighth Grade Student Presentations of Scientific Research with Technology.

ERIC Educational Resources Information Center

Shreiner, Berdella H.

This practicum was designed to improve the research and communication skills of eighth-grade students with the integration of technology, mathematics, and science when doing real-experience problem solving. Four units were developed that related the use of technology to skills that are also used in gathering, organizing, and manipulating research…

Factors Affecting Literacy Achievement of Eighth Grade Middle School Instrumental Music Students

ERIC Educational Resources Information Center

Kurt, Johnny T.

2010-01-01

The purpose of this pretest-posttest comparative efficacy study was to analyze factors affecting literacy achievement of eighth grade middle school instrumental music students (n = 38) including (a) socioeconomic status (SES), (b) gender, (c) grade point average (GPA), (d) music motivation, (e) music involvement, and (f) instrument section. The…

The Influence of Mind Mapping on Eighth Graders' Science Achievement

ERIC Educational Resources Information Center

Abi-El-Mona, Issam; Adb-El-Khalick, Fouad

2008-01-01

This study assessed the influence of using mind maps as a learning tool on eighth graders' science achievement, whether such influence was mediated by students' prior scholastic achievement, and the relationship between students' mind maps and their conceptual understandings. Sixty-two students enrolled in four intact sections of a grade 8 science…

Commanding the Computer: Functions and Concepts of Videotex Technology for Eighth-Grade Students.

ERIC Educational Resources Information Center

Eastman, Susan T.; Agostino, Donald E.

This study combines quantitative and ethnographic methods to analyze middle-school students' uses and understandings of microcomputers and videotex. As an experiment in teaching library research skills, 27 eighth graders were assigned to search an online encyclopedia in preparation for writing a science theme. The students' operational practices…

Sentenced to Die: Capital Punishment and the Eighth Amendment. Teacher's Guide.

ERIC Educational Resources Information Center

Madden, Mary

This teacher's guide is designed to accompany the three-part videotape "Sentenced to Die." The videotape and teacher's guide should help students to: (1) understand the history of the Eighth Amendment; (2) examine the controversy surrounding the death penalty; (3) compare and contrast differing viewpoints on capital punishment; and (4)…

Health risks of Oregon eighth-grade participants in the "choking game": results from a population-based survey.

PubMed

Ramowski, Sarah K; Nystrom, Robert J; Rosenberg, Kenneth D; Gilchrist, Julie; Chaumeton, Nigel R

2012-05-01

To examine the risk behaviors associated with participation in the "choking game" by eighth-graders in Oregon. We obtained data from the 2009 Oregon Healthy Teens survey, a cross-sectional weighted survey of 5348 eighth-graders that questioned lifetime prevalence and frequency of choking game participation. The survey also included questions about physical and mental health, gambling, sexual activity, nutrition, physical activity/body image, exposure to violence, and substance use. Lifetime prevalence of choking game participation was 6.1% for Oregon eighth-graders, with no differences between males and females. Of the eighth-grade choking game participants, 64% had engaged in the activity more than once and 26.6% >5 times. Among males, black youth were more likely to participate than white youth. Among both females and males, Pacific Islander youth were much more likely to participate than white youth. Multivariate logistic regression revealed that sexual activity and substance use were significantly associated with choking game participation for both males and females. At >6%, the prevalence of choking game participation among Oregon youth is consistent with previous findings. However, we found that most of those who participate will put themselves at risk more than once. Participants also have other associated health risk behaviors. The comprehensive adolescent well visit, as recommended by the American Academy of Pediatrics, is a good opportunity for providers to conduct a health behavior risk assessment and, if appropriate, discuss the dangers of engaging in this activity.

The effects of school policies and practices on eighth-grade science achievement: A multilevel analysis of TIMSS

NASA Astrophysics Data System (ADS)

Smyth, Carol Ann Mary

Identifying the relative importance of both alterable school policies and fairly stable contextual factors as they relate to middle level science achievement, a domain of identified national concern, requires simultaneous investigation of multilevel predictors (i.e., student level and school level) specific to the grade level and academic subject area. The school level factors are predictors associated with both the school (e.g., average socioeconomic status, tracking, and instructional time) and the classroom (e.g., average academic press of peers, teacher collaboration, and instructional strategies). The current study assessed the effects of school policies, practices, and contextual factors on the science achievement of eighth grade students. These influences were considered to be both additive (i.e., influencing the mean achievement in a school after controlling for student characteristics) and interactive (i.e., affecting the relationships between student background characteristics and individual achievement). To account for the nested structure of predictors and cross level interactions among predictors, a multilevel model for middle level science achievement was estimated using hierarchical linear modeling (HLM) with data collected from eighth grade students, science teachers, and administrators in 1995 as part of the Third International Mathematics and Science Study (TIMSS). The major findings of this research suggest that although average eighth grade science achievement in a school was primarily associated with the contextual characteristics of the classroom and the school (e.g., average socioeconomic status and average academic press), both the academic differentiating influence of prior achievement and the social differentiating influence of parental education on the science achievement of eighth grade students were related not only to contextual characteristics of the classroom and the school, but also to the instructional policies of the classroom. Using these results, policy makers can identify factors that can be modified to advance academic excellence in eighth grade science while promoting an equitable distribution of that achievement across students of varying backgrounds.

The Argus+ Project: Wide-field, high-resolution 3mm molecular imaging with the Green Bank Telescope

NASA Astrophysics Data System (ADS)

Lockman, Felix J.

2018-06-01

Argus+ is a large format radio camera system for the Green Bank Telescope (GBT) that will carry out high-fidelity spectroscopic mapping in the molecule-rich 3mm band. The project builds on the success of the prototype 16-pixel Argus 3mm receiver. Argus+ will be nine copies of Argus in a single dewer, with lower noise amplifiers, for an increase of a factor of ten in mapping speed. The Argus+ project includes a dedicated spectrometer and improvements to the GBT metrology that will more than double the amount of useful observing time at 3mm. With a footprint of 6'x6’, 144 pixels, an angular resolution of 6″ to 8″, and the sensitivity of a filled aperture, Argus+ will map fundamental transitions of important species over hundreds of square arc-min with a spatial dynamic range of 104 to 105. The Argus+ project includes two legacy surveys: a survey of molecules in the Gould Belt molecular clouds, and a survey of dense gas in nearby galaxies. These will be carried out by the scientific community and will be defined through a series of workshops. The Project has a strong educational component and will involve undergraduates at every stage. It will be incorporated into new and existing outreach programs, and will produce materials for the Green Bank Science Center. Argus+ will be operated as an open skies facility of the Green Bank Observatory, with the majority of its use being allocated through the normal proposal review process.

Report for Colorado: Background & Visuals, Math 2005. The Nation's Report Card

ERIC Educational Resources Information Center

Sandoval, Pam A.

2005-01-01

The National Assessment of Educational Progress (NAEP) 2005 assessment was administered to a stratified random sample of fourth-, eighth-, and twelfth-graders at the national level and to a stratified random sample of fourth- and eighth-graders at the state level. The Mathematics Framework for NAEP was revised in 1996 and again in 2005. The new…

Traveling with Eighth-Grade Students to Learn about State and Local History

ERIC Educational Resources Information Center

Morris, Ronald V.

2016-01-01

Eighth-grade students from three school districts in three small towns in Crosby County, Texas, received academic credit for working together with the biannual Crosby County Pioneer Memorial Museum summer travel education program. Each of the three districts radiate from a small town. They were within one county, and the museum was located in the…

Metaconceptually-Enhanced Simulation-Based Inquiry: Effects on Eighth Grade Students' Conceptual Change and Science Epistemic Beliefs

ERIC Educational Resources Information Center

Huang, Kun; Ge, Xun; Eseryel, Deniz

2017-01-01

This study investigated the effects of metaconceptually-enhanced, simulation-based inquiry learning on eighth grade students' conceptual change in science and their development of science epistemic beliefs. Two experimental groups studied the topics of motion and force using the same computer simulations but with different simulation guides: one…

The Eighth Annual Air Pollution Medical Research Conference, Los Angeles, March 2-4, 1966.

ERIC Educational Resources Information Center

Archives of Environmental Health, 1967

1967-01-01

Papers read before the Eighth Annual American Medical Association Air Pollution Medical Research Conference, Los Angeles, California, March 2-4, 1966, are presented in this document. Topics deal with basic approaches to the study of the effects of inhaled irritants on the lung; environmental parameters in relation to host responses; biological…

The Effects of Computer Usage on Computer Screen Reading Rate.

ERIC Educational Resources Information Center

Clausing, Carolyn S.; Schmitt, Dorren Rafael

This study investigated the differences in the reading rate of eighth grade students on a cloze reading exercise involving the reading of text from a computer monitor. Several different modes of presentation were used in order to determine the effect of prior experience with computers on the students' reading rate. Subjects were 240 eighth grade…

The Effect of Online Collaboration on Adolescent Sense of Community in Eighth-Grade Physical Science

ERIC Educational Resources Information Center

Wendt, Jillian L.; Rockinson-Szapkiw, Amanda J.

2015-01-01

Using a quasi-experimental, nonequivalent pretest/posttest control group design, the researchers examined the effects of online collaborative learning on eighth-grade student's sense of community in a physical science class. For a 9-week period, students in the control group participated in collaborative activities in a face-to-face learning…

A Study of Readers Theater in Eighth Grade: Issues of Fluency, Comprehension, and Vocabulary

ERIC Educational Resources Information Center

Keehn, Susan; Harmon, Janis; Shoho, Alan

2008-01-01

This study investigated the impact of Readers Theater on eighth-grade students, the majority of whom were reading below grade level. Over six weeks of a short story unit, one class participated in Readers Theater. The comparison group of like-ability students received more traditional literary and vocabulary instruction. Quantitative measures…

Eighth Grade Reading Improvement with CNN Newsroom and "USA Today."

ERIC Educational Resources Information Center

Zamorano, Wanda Jean

A practicum was designed to improve the reading growth and achievement of 60 eighth-grade students who were one or more years behind grade level by utilizing CNN Newsroom and the "USA Today" newspaper as an integral part of the reading program. Pre- and posttests were administered to measure outcomes. The six areas measured were: (1)…

Promise and Paradox: Measuring Students' Non-Cognitive Skills and the Impact of Schooling

ERIC Educational Resources Information Center

West, Martin R.; Kraft, Matthew A.; Finn, Amy S.; Martin, Rebecca E.; Duckworth, Angela L.; Gabrieli, Christopher F. O.; Gabrieli, John D. E.

2016-01-01

We used self-report surveys to gather information on a broad set of non-cognitive skills from 1,368 eighth graders. At the student level, scales measuring conscientiousness, self-control, grit, and growth mindset are positively correlated with attendance, behavior, and test-score gains between fourth grade and eighth grade. Conscientiousness,…

Eighth Grade Students' Reading Responses to Encoded Inflectional, Syntactic, Grammatical and Semantic Errors.

ERIC Educational Resources Information Center

Williamson, Leon E.; And Others

A study investigated the reading responses of 60 eighth grade students to encoded inflectional, syntactic, grammatical, and semantic errors. The students were equally divided into three categories based on grade level reading competency and given three Aesopian fables to read. The text of the fables contained the following errors: (1) words to…

The Dilemmas of Teaching Reading. Eighth Yearbook of The American Reading Forum, 1988.

ERIC Educational Resources Information Center

Lumpkin, Donavon, Ed.; And Others

Articles in this eighth yearbook of the American Reading Forum address the dilemmas of teaching reading. Articles, listed with their authors, are as follows: (1) "Deepening a Dilemma: Stylus vs. Computer Writing at an Early Primary Level" (J. Heep); (2) "Concept Maps and Vee Diagrams: Strategies To Deal with the Dilemma of the Restricted…

Environmental Quality - 1977: The Eighth Annual Report of the Council on Environmental Quality.

ERIC Educational Resources Information Center

Council on Environmental Quality, Washington, DC.

This eighth annual report considers the state of the environment and new or continuing efforts to improve it. The publication is divided into two chapters. The first chapter summarizes important environmental events of the past year. Events include new legislation, court rulings, major accidents, policy changes, and similar material. The second…

Introducing the Classics to Reluctant Readers.

ERIC Educational Resources Information Center

Lazarus, Lissa J.

Using the pocket classics can be a painless way to introduce the classics to eighth-grade students. Condensed versions of the classics can take the sting out of the reading, stimulate students' interest, and help prepare them for high school. To offer students in one eighth-grade class some control over their own learning, a contract system was…

Teen Life Choices. Pregnancy Prevention: Abstinence through Life Skills. A Seventh and Eighth Grade Curriculum.

ERIC Educational Resources Information Center

Nolte, William H., Jr.; And Others

This pregnancy prevention curriculum guide for seventh and eighth grades is based upon the concept that individuals with social behavioral problems such as teenage pregnancy, drug abuse, criminal records, and other disruptive behaviors have a set of symptoms in common. Those symptoms include poor self-esteem, a lack of assertiveness, the inability…

Measuring up to the Model: A Ranking of State Charter Public School Laws. Eighth Edition

ERIC Educational Resources Information Center

Ziebarth, Todd; Palmer, Louann Bierlein; Schultz, Emily

2017-01-01

This eighth edition of "Measuring up to the Model: A Ranking of State Charter School Laws" presents the latest activity in charter public school legislation across the country. This year's rankings are the first that measure each state's charter school law against the National Alliance's revised model charter school law, "A New…

Instructional Practices in Fifth-Through Eighth-Grade Science Classrooms of a Selected Seventh-Day Adventist Conference

ERIC Educational Resources Information Center

Burton, Larry D.; Nino, Ruth J.; Hollingsead, Candice C.

2004-01-01

This investigation focused on instructional practices within fifth- through eighth-grade science classes of selected Seventh-day Adventist schools. Teachers reported regular use of discussion, student projects, and tests or quizzes. Most respondents said they did not feel prepared or had "never heard of" inquiry, the learning cycle, or…

77 FR 23119 - Annual Marine Events in the Eighth Coast Guard District, Smoking the Sound; Biloxi Ship Channel...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-18

... Marine Events in the Eighth Coast Guard District, Smoking the Sound; Biloxi Ship Channel; Biloxi, MS... enforce Special Local Regulations for the Smoking the Sound boat races in the Biloxi Ship Channel, Biloxi... during the Smoking the Sound boat races. During the enforcement period, entry into, transiting or...

Effectiveness of Web Quest Strategy in Acquiring Geographic Concepts among Eighth Grade Students in Jordan

ERIC Educational Resources Information Center

AL-Edwan, Zaid Suleiman

2014-01-01

This study aimed at identifying the Effectiveness of using Web Quest Strategy in acquiring the geographic concepts among eighth grade students in Jordan. The study individuals consisted of (119) students in the scholastic year 2013-2014. Four sections were randomly selected from two schools divided into experimental and control groups. They were…

Swept Away: Exploring the Physics of Curling

ERIC Educational Resources Information Center

Esser, Liza

2011-01-01

Studying the Olympic sport of curling is a fun and engaging way to learn about the concepts of friction, forces, momentum, and Newton's laws. Each winter, the author takes her eighth-grade physical science class on a field trip to experience curling firsthand. This field trip has become a favorite of the eighth graders at Capitol Hill Day School…

77 FR 37318 - Eighth Coast Guard District Annual Safety Zones; Sound of Independence; Santa Rosa Sound; Fort...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-21

...-AA00 Eighth Coast Guard District Annual Safety Zones; Sound of Independence; Santa Rosa Sound; Fort... Coast Guard will enforce a Safety Zone for the Sound of Independence event in the Santa Rosa Sound, Fort... during the Sound of Independence. During the enforcement period, entry into, transiting or anchoring in...

Eighth Grade In-Service Teachers' Knowledge of Proportional Reasoning and Functions: A Secondary Data Analysis

ERIC Educational Resources Information Center

Masters, Jessica

2012-01-01

A secondary data analysis was conducted using a large dataset from a study related to online professional development for eighth grade teachers of mathematics. Using this data, the paper provides a snapshot of the current state of teachers' knowledge related to proportional reasoning and functions. The paper also considers how teachers' knowledge…

Teachers' Perceptions about the Types, Quality, and Impact of Their Job-Embedded Professional Development Experiences

ERIC Educational Resources Information Center

Mitchell, Delilah

2013-01-01

This study was designed to determine eighth grade teachers' perceptions of the impact, quality, and types of job-embedded professional development activities they have participated in and the relationship to student achievement in language arts, math, or science. The researcher identified school districts with 50% or more of their eighth grade…

Quantitative Causal-Comparative Relationship between Interactive Whiteboard Instruction and Student Science Proficiency

ERIC Educational Resources Information Center

Danelczyk, Ewa Krystyna

2013-01-01

The purpose of this quantitative causal-comparative study was to investigate the relationship between the instructional effects of the interactive whiteboard and students' proficiency levels in eighth-grade science as evidenced by the state FCAT scores. A total of 46 eighth-grade science teachers in a South Florida public school district completed…

Building Better Bridges: Teaching Adolescents Who Are Poor Readers in Eighth Grade to Comprehend History Text

ERIC Educational Resources Information Center

O'Connor, Rollanda E.; Beach, Kristen D.; Sanchez, Victoria; Bocian, Kathleen M.; Roberts, Sarana; Chan, Olivia

2017-01-01

Helping struggling readers to learn history content in middle school can be difficult due to heavy reading demands. In this study, researchers taught poor readers with and without disabilities in eighth grade to generate main idea statements; create, compare, and contrast paragraphs; and identify cause and effect relations, along with relevant…

Students' Discourse When Working in Pairs with Etoys in an Eighth-Grade Mathematics Class

ERIC Educational Resources Information Center

DeJarnette, Anna F.

2016-01-01

I examined students' discourse while working in pairs at the computer in an eighth-grade mathematics class to understand how students kept track of the people and things they discussed. I found that students most often referenced themselves and objects within the environment, through references to shared knowledge and the representations on the…

Academic Intervention: Acceleration and Remediation

ERIC Educational Resources Information Center

Franklin, Barbara Gail

2016-01-01

Eighth grade math students must pass a standards based test to be promoted to the next grade. Students who were at risk of failing the state's annual test faced impending retention. The purpose of this quasi-experimental study was to see if an intensive nine-week (55 min per day) remedial Math Connection (MC) class for 67 suburban, eighth grade…

Improving Writing: Comparing the Responses of Eighth-Graders, Preservice Teachers and Experienced Teachers

ERIC Educational Resources Information Center

Grisham, Dana L.; Wolsey, Thomas D.

2005-01-01

This study investigates how middle school students and teachers in preservice and master of arts classes analyze writing samples. Three sets of participants analyzed and scored a common set of writings. Findings indicate that several intact classroom groups of eighth-graders, preservice teachers, and veteran teachers in a graduate reading program…

Eighth Grade Students' Representations of Linear Equations Based on a Cups and Tiles Model

ERIC Educational Resources Information Center

Caglayan, Gunhan; Olive, John

2010-01-01

This study examines eighth grade students' use of a representational metaphor (cups and tiles) for writing and solving equations in one unknown. Within this study, we focused on the obstacles and difficulties that students experienced when using this metaphor, with particular emphasis on the operations that can be meaningfully represented through…

Negotiating to Engagement: Creating an Art Curriculum with Eighth-Graders

ERIC Educational Resources Information Center

Pennisi, Alice C.

2013-01-01

With the goal of re-engaging students in their art class, a participatory action research project was conducted in which an art teacher, his eighth-graders, and the researcher as mentor-teacher used democratic practices to negotiate the structure and content of their class over a school year. Starting with an agreed upon concept of art,…

Children's Moral and Ecological Reasoning about the Prince William Sound Oil Spill.

ERIC Educational Resources Information Center

Kahn, Peter H., Jr.

1997-01-01

Examined the moral and ecological reasoning of second, fifth, and eighth graders regarding the Exxon Valdez oil spill. Found that children understood negative effects of the spill, cared that harm occurred to shoreline and marine life, and thought it violated a moral obligation. Fifth and eighth graders used a greater proportion of anthropocentric…

Language Characteristics and Academic Achievement: A Look at Asian and Hispanic Eighth Graders in NELS:88. Statistical Analysis Report.

ERIC Educational Resources Information Center

Bradby, Denise; And Others

This report examines the demographic and language characteristics and educational aspirations of Asian American and Hispanic American eighth graders and relates that information to their mathematical ability and reading comprehension as measured by an achievement test. Special attention is paid to students who come from homes in which a…

Form and Style: Theses, Reports, Term Papers. Eighth Edition. Up-to-Date Information on Chicago, MLA, and APA Documentation.

ERIC Educational Resources Information Center

Campbell, William Giles; And Others

The eighth edition of this manual, which incorporates recent changes in bibliographical format made by "The Chicago Manual of Style" and the Modern Language Association of America, provides guidance to writers of research papers and reports in college, graduate school, business, government, and the professions. The review of the…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Oregon. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth-and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and for…

The Nation's Report Card Reading 2013 State Snapshot Report. Oregon. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Minnesota. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth-and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and for…

The Nation's Report Card Reading 2013 State Snapshot Report. Minnesota. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Minnesota. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

Dark Energy Survey finds more celestial neighbors | News

Science.gov Websites

Energy Survey finds more celestial neighbors August 17, 2015 icon icon icon New dwarf galaxy candidates could mean our sky is more crowded than we thought The Dark Energy Survey has now mapped one-eighth of Survey Collaboration The Dark Energy Survey has now mapped one-eighth of the full sky (red shaded region

Maryland State and Local Governments: An Instructional Unit for the Eighth Grade Social Studies Course "Maryland Studies."

ERIC Educational Resources Information Center

Lewis, Wanda B.; Stamm, Michael J.

An eighth grade social studies unit on Maryland state and local governments contains three sections. In the first section, a two-column chart matches grade level objectives related to Maryland governments to specific activities discussed in the next section. A content outline is divided into sections on introductory materials, including vocabulary…

Middle School Configuration Relationship with Eighth Grade Achievement with Administrator Perceptions of Strengths and Weaknesses

ERIC Educational Resources Information Center

Billings, Tawny J.

2014-01-01

This mixed-method research study sought to investigate the relationship between middle school configuration and the academic achievement of eighth grade students in English Language Arts (ELA) and Algebra 1. The California Content Standards exam scores of 646 elementary middle schools (K-8) and 1,282 traditional middle schools (6-8, 7-8) in…

How Different Media Affect Adolescents' Views of the Hero: Lessons from Amistad

ERIC Educational Resources Information Center

Friedland, Ellen S.; Phelps, Stephen; del Prado Hill, Pixita

2006-01-01

"Amistad," the story of a group of Mende people illegally brought to the United States from West Africa in 1839, was taught to a group of 90 eighth grade students. To learn about the "Amistad," these eighth graders visited a replica of the ship, read a nonfiction account of the Amistad story, and viewed the Steven Spielberg…

An Analysis of the Relationships between Taiwanese Eighth and Fourth Graders' Motivational Beliefs and Science Achievement in TIMSS 2011

ERIC Educational Resources Information Center

Liou, Pey-Yan; Liu, Eric Zhi-Feng

2015-01-01

The purpose of this study is to examine the issues of students' motivational beliefs in science learning and their relations with science achievement. Data of Taiwanese fourth and eighth graders from the Trends in International Mathematics and Science Study 2011 were examined. Students' self-concept and intrinsic interest as motivational beliefs,…

The Effects of Project-Based Learning Activities on Academic Achievement and Motivation in Mathematics in Eighth-Grade Students

ERIC Educational Resources Information Center

Mudrich, Rachel Marie

2017-01-01

The purpose of this research study was to determine if project-based learning activities (PBLA) incorporated into an eighth-grade mathematics classroom have an effect on students' academic achievement and motivation toward learning. The control group used the traditional instruction method to cover mathematic objective skills that are Common Core…

Using Relevance Prompts: An Exploratory Study to Promote Eighth Graders' Comprehension and Retelling of Narrative Text

ERIC Educational Resources Information Center

Fogarty, Melissa S.; Davis, John L.; Anderson, Leah L.; Myint, Ahmarlay

2017-01-01

This exploratory study investigated the effects of modifying eighth grade students' purposes for reading through a prompt designed to increase engagement with the text. The current study was conducted using a randomized between-subjects design, with a relevance prompt as the between-subjects factor and reader proficiency as a covariate. A sample…

78 FR 77359 - Eighth Coast Guard District Annual Safety Zones; New Year's Eve Celebration/City of Mobile...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-23

... in past years but the fireworks display will move to a new location in the Mobile Channel beginning...-AA00 Eighth Coast Guard District Annual Safety Zones; New Year's Eve Celebration/City of Mobile; Mobile... enforce the City of Mobile New Year's Eve Celebration safety zone in the Mobile Channel, Mobile, AL from...

Computer Based Learning as a Means to Increase Academic and Behavioral Engagement of Eighth Grade Students

ERIC Educational Resources Information Center

Osu, Ebere

2017-01-01

This study on computer based learning as a means to increase academic and behavioral engagement of eighth grade students found that computer based learning was not a significant factor in the academic and behavioral engagement of Students A and B (the two students observed in this study). Furthermore, technology has the potential to motivate…

Comparison of Writing Anxiety and Writing Dispositions of Sixth, Seventh and Eighth Grade Students

ERIC Educational Resources Information Center

Berk, Rifat Ramazan; Ünal, Emre

2017-01-01

The purpose of this study is to determine sixth, seventh and eighth grade students' writing anxiety and dispositions and to examine to what extent they predict each other. The basis of this study is to determine whether writing disposition is the significant predictor of writing anxiety or not and whether students' grade levels and genders are…

Interior detail view, nave arcade, compound column capitals, east aisle ...

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

Interior detail view, nave arcade, compound column capitals, east aisle vaulting, and decorative painting. Note the confessional in the west aisle in the photograph's lower right. (Similar to HABS No. PA-6694-22). - Acts of the Apostles Church in Jesus Christ, 1400-28 North Twenty-eighth Street, northwest corner of North Twenty-eighth & Master Streets, Philadelphia, Philadelphia County, PA

The Nation's Report Card Mathematics 2013 State Snapshot Report. Idaho. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth-and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and for…

Science and stewardship to protect and sustain wilderness values: Eighth World Wilderness Congress symposium

Treesearch

Alan Watson; Janet Sproull; Liese Dean

2007-01-01

The Eighth World Wilderness Congress met in Anchorage, Alaska, in 2005. The symposium on science and stewardship to protect and sustain wilderness values was the largest of multiple symposia held in conjunction with the Congress. The papers contained in this proceedings were generated at this symposium, submitted by the author or authors for consideration for inclusion...

"Scary Thing, Being an Eighth Grader:" Exploring Gender and Sexuality in a Middle School U.S. History Unit

ERIC Educational Resources Information Center

Levstik, Linda S.; Groth, Jeanette

2002-01-01

The study reported here provides an example of the complex interface among historical study, current issues, and adolescents' complex social worlds. The authors investigated the ways in which a group of eighth grade students conceptualize the significance of gender in the context of a study of antebellum U.S. history. Fifty students participated…

The Nation's Report Card Mathematics 2013 State Snapshot Report. New Hampshire. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth-and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and for…

The Nation's Report Card Reading 2013 State Snapshot Report. New Hampshire. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

Analysis of Math and Reading Achievement Scores of Students Attending Year-Round Calendar Schools and Traditional Calendar Schools in Tennessee

ERIC Educational Resources Information Center

Abakwue, Chimaeze Ikechi

2011-01-01

The purpose of this study was to determine if there were a significant difference in math and reading academic achievement scores between eighth-grade students attending year-round calendar schools and eighth-grade students attending traditional calendar schools based on the TCAP. In addition, this study investigated math and reading achievement…

Overcoming the Volatility in School-Level Gain Scores: A New Approach to Identifying Value Added with Cross-Sectional Data

ERIC Educational Resources Information Center

Kelly, Sean; Monczunski, Laura

2007-01-01

Traditionally, state accountability systems have measured school-level achievement gains using cross-sectional data, for example, by comparing scores of one year's eighth graders to scores of the next year's eighth graders. This approach produces extremely volatile estimates of value added from year to year. This volatility suggests that the…

77 FR 47519 - Annual Marine Events in the Eighth Coast Guard District, Sabine River; Orange, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-09

... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 100 [Docket No. USCG-2012-0656] Annual Marine Events in the Eighth Coast Guard District, Sabine River; Orange, TX AGENCY: Coast Guard, DHS... Regulations for the S.P.O.R.T. Power Boat Neches River in Orange, TX from 3 p.m. on September 21, 2012...

78 FR 53675 - Eighth Coast Guard District Annual Safety Zones; Boomsday Festival; Tennessee River 646.0-649.0...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-30

...-AA00 Eighth Coast Guard District Annual Safety Zones; Boomsday Festival; Tennessee River 646.0-649.0... Guard will enforce a Safety Zone for the Boomsday Festival Fireworks on the Tennessee River 646.0-649.0... Festival Fireworks. During the enforcement period, entry into, transiting or anchoring in the Safety Zone...

76 FR 74803 - Laboratory Animal Welfare: Adoption and Implementation of the Eighth Edition of the Guide for the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-01

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Laboratory Animal Welfare: Adoption and Implementation of the Eighth Edition of the Guide for the Care and Use of Laboratory Animals... the Guide for the Care and Use of Laboratory Animals (Guide) and has determined to adopt the 8th...

Preschool Preposition Test and Classroom Behavior Description: Eighth Grade Follow-Up of Head Start Program.

ERIC Educational Resources Information Center

Aaronson, May; And Others

Head Start children tested at 4 years of age on the Preschool Preposition Test (PPT) and the Classroom Behavior Description checklist (CBD) were assessed for academic achievement and scholastic aptitude at the third- and eighth-grade levels. The PPT is a receptive language test which examines the comprehension of verbal directions by using spatial…

A Comparison of the Achievement Levels of Eighth Graders from One Parent Homes with Those from Two-Parent Homes.

ERIC Educational Resources Information Center

Taylor, Dollie Walton

This study tested whether a significant difference exists between academic performance scores of eighth grade students from one-parent homes and those from two-parent homes in the areas of reading, mathematics, science, social studies, and English. School records pertaining to academic achievement, and free-lunch applications were used to collect…

The Nation's Report Card Reading 2013 State Snapshot Report. Hawaii. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Hawaii. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth-and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and for…

A Case Study: Middle School Boys' Perceptions of Singing and Participation in Choir

ERIC Educational Resources Information Center

Sweet, Bridget

2010-01-01

The purpose of this intrinsic case study was to learn about the perceptions of singing and participation in choir of the author's eighth grade choir students. Specific areas of focus included insight on why the eighth grade boys sing and enjoy singing, perceptions of singing in a daily choir class, and perceptions of singing in an auditioned…

The Nation's Report Card Reading 2013 State Snapshot Report. Wisconsin. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Wisconsin. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Wisconsin. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth-and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and for…

The Effectiveness of Single-Gender Eighth-Grade English, History, Mathematics and Science Classes

ERIC Educational Resources Information Center

Roth, Douglas Jeffrey

2009-01-01

Purpose, scope, and method of study. The purpose of this study was to compare the effectiveness of eighth-grade single-gender classes with coed classes across subject area, gender, at-risk status, and socioeconomic status (SES). The sample was drawn from one school, DeSoto West Junior High School, where enrollment averages 80% African American,…

How Well Do Vivaldi Students Succeed after Elementary School? (Unit 8888)

ERIC Educational Resources Information Center

Miller, Shazia Rafiullah; Luppescu, Stuart; Correa, Macarena

2003-01-01

This school report follows Vivaldi students in two ways. First, it tracks for five year members of the eighth-grade class of 1997 who enrolled in Chicago Public Schools (CPS) high schools or Academic Preparatory Centers (APCs). Second, it follows members of the eighth grade classes of 1997 to 2001 for one year to show their achievement during…

77 FR 39422 - Eighth Coast Guard District Annual Safety Zones; Niceville July 4th Fireworks Show; Boggy Bayou...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-03

...-AA00 Eighth Coast Guard District Annual Safety Zones; Niceville July 4th Fireworks Show; Boggy Bayou... Guard will enforce a Safety Zone for the Niceville July 4th Fireworks Show in Boggy Bayou, Niceville... July 4th Fireworks Show. During the enforcement period, entry into, transiting or anchoring in the...

The Relationship between Multiplication Fact Speed-Recall and Fluency and Higher Level Mathematics Learning with Eighth Grade Middle School Students

ERIC Educational Resources Information Center

Curry, Steven James

2012-01-01

This quantitative study investigated relationships between higher level mathematics learning and multiplication fact fluency, multiplication fact speed-recall, and reading grade equivalency of eighth grade students in Algebra I and Pre-Algebra. Higher level mathematics learning was indicated by an average score of 80% or higher on first and second…

The Effect of Teacher and Student Characteristics on TIMSS 2011 Mathematics Achievement of Fourth- and Eighth-Grade Students in Turkey

ERIC Educational Resources Information Center

Yalcin, Seher; Demirtasli, Rahime Nükhet; Dibek, Munevver Ilgun; Yavuz, Hatice Cigdem

2017-01-01

This study investigated effect of student- and school-level variables on mathematics achievement of fourth- and eighth-grade students using the Trends in International Mathematics and Science Study (TIMSS) 2011 data of Turkey. The common variables addressed in student and school questionnaires were compared. Due to nested structure of the TIMSS…

The Nation's Report Card Mathematics 2013 State Snapshot Report. DoDEA. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth-and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and for…

The Nation's Report Card Reading 2013 State Snapshot Report. DoDEA. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

Cardboard Boat Building in Math Class

ERIC Educational Resources Information Center

Omundsen, John

2014-01-01

If you want to get the attention of a group of eighth grade math students, tell them they are going to build a life-size cardboard boat. To increase interest, follow up this statement by telling them that two to four of them will actually be rowing this boat across a small pond. Eighth grade math students at Oasis Charter Middle School in…

An Investigation of Eighth Grade Students' Problem Posing Skills (Turkey Sample)

ERIC Educational Resources Information Center

Arikan, Elif Esra; Ünal, Hasan

2015-01-01

To pose a problem refers to the creative activity for mathematics education. The purpose of the study was to explore the eighth grade students' problem posing ability. Three learning domains such as requiring four operations, fractions and geometry were chosen for this reason. There were two classes which were coded as class A and class B. Class A…

A Cross-Cultural Comparison of Singaporean and Taiwanese Eighth Graders' Science Learning Self-Efficacy from a Multi-Dimensional Perspective

ERIC Educational Resources Information Center

Lin, Tzung-Jin; Tan, Aik Ling; Tsai, Chin-Chung

2013-01-01

Due to the scarcity of cross-cultural comparative studies in exploring students' self-efficacy in science learning, this study attempted to develop a multi-dimensional science learning self-efficacy (SLSE) instrument to measure 316 Singaporean and 303 Taiwanese eighth graders' SLSE and further to examine the differences between the two student…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Oregon. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Iowa. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Iowa. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Arkansas. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Colorado. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth-and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and for…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Michigan. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Virginia. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. New York. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. DoDEA. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Nevada. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Illinois. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Florida. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Arizona. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. New Hampshire. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Alabama. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Tennessee. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Arizona. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. South Carolina. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Kansas. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Mississippi. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Alaska. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Maryland. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Minnesota. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Colorado. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Utah. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. New Jersey. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Hawaii. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Colorado. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Florida. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Alabama. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Texas. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. California. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. California. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth-and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and for…

The Nation's Report Card Reading 2013 State Snapshot Report. Maine. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Oregon. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Maryland. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Vermont. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. West Virginia. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. North Dakota. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. California. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Louisiana. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Rhode Island. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Arizona. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Oklahoma. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Montana. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. New Mexico. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Wisconsin. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Arkansas. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Colorado. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Ohio. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Delaware. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Idaho. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Ohio. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. New Mexico. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. District of Columbia. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. North Carolina. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Delaware. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Alaska. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Kentucky. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Virginia. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Connecticut. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Nebraska. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Hawaii. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Connecticut. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Idaho. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Kentucky. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Alaska. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Pennsylvania. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Rhode Island. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. South Carolina. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Kansas. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Wyoming. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Missouri. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Louisiana. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Georgia. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. District of Columbia. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. DoDEA. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Maine. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. North Dakota. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. South Dakota. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Indiana. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Ohio. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Indiana. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Tennessee. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. New Hampshire. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Delaware. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Georgia. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Alaska. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth-and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and for…

The Nation's Report Card Reading 2013 State Snapshot Report. Iowa. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Washington. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Tennessee. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Idaho. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Massachusetts. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Connecticut. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Alabama. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth-and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and for…

The Nation's Report Card Reading 2013 State Snapshot Report. Massachusetts. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Mississippi. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Mathematics 2013 State Snapshot Report. Georgia. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Arkansas. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Washington. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. Washington. Grade 8, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

The Nation's Report Card Reading 2013 State Snapshot Report. District of Columbia. Grade 4, Public Schools

ERIC Educational Resources Information Center

National Center for Education Statistics, 2013

2013-01-01

Results from the 2013 NAEP assessments show fourth- and eighth-graders making progress in mathematics and reading. Nationally representative samples of more than 376,000 fourth-graders and 341,000 eighth-graders were assessed in either mathematics or reading in 2013. Results are reported for public and private school students in the nation, and…

Effects of Information and Communication Technology on Engagement and Art Production for Eighth-Grade Students

ERIC Educational Resources Information Center

Lovin, Elizabeth; Lambeth, Dawn T.

2015-01-01

The purpose of this research was to explore the impact of an online-learning component incorporating peer discussion groups on art achievement, digital literacy practice, student engagement, and student attitude of an eighth-grade visual arts classroom. Participants included 30 students in two 8th-grade art classes. Students in one class received…

Enhancing a Career Exploration Program for 8th Grade Students with an Assessment for the Multiple Intelligences.

ERIC Educational Resources Information Center

Shearer, C. Branton

The use of a multiple intelligences (MI) assessment to enhance a career exploration program for eighth graders was studied. All of the eighth graders (n=160) in a suburban middle school completed three sets of activities as part of their career exploration program. Students completed a multiple intelligences self-assessment, the Multiple…

The Effects of Response to Intervention on the Mathematics Achievement of Seventh and Eighth Grade Students

ERIC Educational Resources Information Center

Cornelius, Annette Sargent

2013-01-01

The purpose of this quantitative study was to investigate the effectiveness of a system-wide Response to Intervention (RTI) program on the mathematical achievement of seventh and eighth grade students. The study consisted of five district schools with a total of 502 participants. The students were identified as belonging to one of two tiers, which…

The Effect of the Cherry Hill Study Skills Program on Eighth Grade Students' Reading Comprehension and Study Skills.

ERIC Educational Resources Information Center

La Marca, Marilyn Tierney

A study was conducted to determine the effects of the "Cherry Hill Study Skills Program" on eighth grade students' reading comprehension and study skills. The "Cherry Hill Study Skills Program" is a process oriented course dealing with the sequential development of nine specific skills deemed essential to the retrieval and retention of information…

Scientists' Participation in Teacher Professional Development: The Impact on Fourth to Eighth Grade Teachers' Understanding and Implementation of Inquiry Science

ERIC Educational Resources Information Center

Morrison, Judith A.

2014-01-01

The impact of a professional development experience involving scientists and fourth to eighth grade teachers of science was explored. Teachers attended a summer program at a research facility where they had various experiences such as job shadowing and interviewing scientists. They also participated in authentic inquiry investigations and planned…

An Independent School Library-Classroom-Parent Partnership Program To Encourage Respect, Responsibility, Courtesy, and Caring for Students Prekindergarten through Eighth Grade.

ERIC Educational Resources Information Center

Crowther, Eleanor

A practicum was designed to enhance prekindergarten through eighth grade students' standards of conduct with the assistance of parents, teachers, and the school librarian. Literature themes, discussions, and five special programs were the major components for an 8-month period. Students were encouraged to exhibit positive behaviors, and respect,…

Comparison of fast food consumption and dietary guideline practices for children and adolescents by clustering of fast food outlets around schools in the Gyeonggi area of Korea.

PubMed

Joo, Soonnam; Ju, Seyoung; Chang, Hyeja

2015-01-01

This study investigated the distribution density of fast food outlets around schools, and the relationship between dietary health of children and adolescents and the density of fast food outlets in Korea. A distribution map of fast food outlets was drawn by collecting information on 401 locations of 16 brands within a 15-minute walk (800 meter) of 342 elementary and secondary schools in Suwon, Hwaseong and Osan. A questionnaire was used to gather data on the dietary life of 243 sixth and eighth grade students at eight schools. Schools in the upper 20% and lower 20% of the fast food outlet distribution were classified as high-density and low-density groups, respectively. The practice rate of dietary guidelines published by the Health and Welfare Ministry and the fast food consumption pattern of children and adolescents from low and high density groups were determined. The number of schools with a fast food outlet within 200 meters or in the Green Food Zone around its location was 48 of 189 (25.4%) in Suwon and 14 of 153 (9.2%) in Hwaseong and Osan. Students in the low-density group visited fast food outlets less often than those in the high-density group (p<0.01). Dietary guideline practice scores for children did not show a significant difference between the two groups. The distribution map of fast food outlets within 200 meters of schools was useful for identifying the effectiveness of the Green Food Zone Act and nutrition education programs.

Response of green reflectance continuum removal index to the xanthophyll de-epoxidation cycle in Norway spruce needles.

PubMed

Kovác, Daniel; Malenovský, Zbyněk; Urban, Otmar; Špunda, Vladimír; Kalina, Jiří; Ač, Alexander; Kaplan, Veroslav; Hanuš, Jan

2013-04-01

A dedicated field experiment was conducted to investigate the response of a green reflectance continuum removal-based optical index, called area under the curve normalized to maximal band depth between 511 nm and 557 nm (ANMB511-557), to light-induced transformations in xanthophyll cycle pigments of Norway spruce [Picea abies (L.) Karst] needles. The performance of ANMB511-557 was compared with the photochemical reflectance index (PRI) computed from the same leaf reflectance measurements. Needles of four crown whorls (fifth, eighth, 10th, and 15th counted from the top) were sampled from a 27-year-old spruce tree throughout a cloudy and a sunny day. Needle optical properties were measured together with the composition of the photosynthetic pigments to investigate their influence on both optical indices. Analyses of pigments showed that the needles of the examined whorls varied significantly in chlorophyll content and also in related pigment characteristics, such as the chlorophyll/carotenoid ratio. The investigation of the ANMB511-557 diurnal behaviour revealed that the index is able to follow the dynamic changes in the xanthophyll cycle independently of the actual content of foliar pigments. Nevertheless, ANMB511-557 lost the ability to predict the xanthophyll cycle behaviour during noon on the sunny day, when the needles were exposed to irradiance exceeding 1000 µmol m(-2) s(-1). Despite this, ANMB511-557 rendered a better performance for tracking xanthophyll cycle reactions than PRI. Although declining PRI values generally responded to excessive solar irradiance, they were not able to predict the actual de-epoxidation state in the needles examined.

Low-order aberration sensitivity of eighth-order coronagraph masks

NASA Technical Reports Server (NTRS)

Shaklan, Stuart B.; Green, Joseph J.

2005-01-01

In a recent paper, Kuchner, Crepp, and Ge describe new image-plane coronagraph mask designs that reject to eighth order the leakage of starlight caused by image motion at the mask, resulting in a substantial relaxation of image centroiding requirements compared to previous fourth-order and second-order masks. They also suggest that the new masks are effective at rejecting leakage caused by low-order aberrations (e.g., focus, coma, and astigmatism). In this paper, we derive the sensitivity of eighth-order masks to aberrations of any order and provide simulations of coronagraph behavior in the presence of optical aberrations.We find that the masks leak light as the fourth power of focus, astigmatism, coma, and trefoil. This has tremendous performance advantages for the Terrestrial Planet Finder Coronagraph.

Select Agent and Toxin Regulations: Beyond the Eighth Edition of the Guide for the Care and Use of Laboratory Animals

PubMed Central

Kastenmayer, Robin J; Moore, Rashida M; Bright, Allison L; Torres-Cruz, Rafael; Elkins, William R

2012-01-01

In the interval between the publication of the seventh and eighth editions of the Guide for the Care and Use of Laboratory Animals (Guide), much has changed with regard to the regulation and funding of highly pathogenic biologic agents and toxins (Select Agents). Funding of research involving highly pathogenic agents has increased dramatically during this time, thus increasing the demand for facilities capable of supporting this work. The eighth edition of the Guide briefly mentions Select Agents and provides a limited set of references. Here we provide some background information regarding the relevant laws and regulations, as well as an overview of the programmatic requirements pertaining to the use of Select Agents, with a focus on use in animals. PMID:22776191

Hawaii's Annual Journey through the Universe Program

NASA Astrophysics Data System (ADS)

Harvey, J.; Michaud, P.

2013-04-01

Hawaii's eighth annual Journey through the Universe, Gemini North's flagship local outreach program, engaged local as well as a host of visiting astronomy educators from across the country. Seventy-two educators enlightened over 8,000 students at 20 schools while visiting over 380 classrooms during “Journey Week” 2012. Gemini and the local observatories on Mauna Kea, the National Lunar Science Institute, the University of Hawai‘i at Hilo, ‘Imiloa Astronomy Education Center and Hawaii's Department of Education made this possible and are currently working to further extend the Journey program. The next phase of the nationally recognized educational outreach initiative, Journey 2.0, continues to include assessment and will explore the viability of funding for longitudinal studies on both students and teachers. New in 2012, we invited the public to join the astronomers, teacher and principals for a one-day STEM workshop which featured a keynote address: “Science—It's Not a Book of Knowledge… It's a Journey” led by Dr. Jeff Goldstein, Director of the National Center for Earth and Space Science Education and founder of the national Journey through the Universe program. The 2013 Journey program is scheduled for March 7-13, 2013. More information for this program can be found online at www.gemini.edu/journey.

A Comparison of a Gifted Education Program among Eighth Grade Gifted Students at a Georgia Junior High School

ERIC Educational Resources Information Center

Harden, Jerry Clark

2012-01-01

The purpose of this study was to investigate the relationships that may exist among mean scores on the math and reading portions of the Iowa Test of Basic Skills (ITBS) of eighth grade gifted students of different gender, race, and socioeconomic status. Significant changes have been made to Georgia's gifted identification procedures over the last…

Formal and Informal Measures of Reading and Math Achievement as a Function of Early Childhood Program Participation among Kindergarten through Eighth Grade Students

ERIC Educational Resources Information Center

Haas, Lory E.

2011-01-01

Three main purposes provided the foundation for this study. The first purpose was to investigate academic achievement through analyses of data obtained through formal and informal assessments among kindergarten through eighth grade students who participated in a Head Start program, center-based care program, or home-based care prior to school…

Does the Beach-Spawning Grunion Eat Its Own Eggs? Eighth Graders Use Inquiry-Based Investigation to Collect Real Data in a University Laboratory

ERIC Educational Resources Information Center

Cavanagh, J. William; Martinez, Kimberly M.; Higgins, Benjamin A.; Horn, Michael H.

2014-01-01

A collaborative effort between a junior high school and a nearby university allowed 40 eighth-grade honors students to engage in a scientific investigation within a university laboratory. These students, with their science teachers and university researchers, gathered data on egg cannibalism in a beach-spawning fish and thereby contributed to an…

Building BRIDGES: A Design Experiment to Improve Reading and United States History Knowledge of Poor Readers in Eighth Grade

ERIC Educational Resources Information Center

O'Connor, Rollanda E.; Beach, Kristen D.; Sanchez, Victoria M.; Bocian, Kathleen M.; Flynn, Lindsay J.

2015-01-01

We tested the effects of teaching reading skills through U.S. history content for 38 eighth-grade poor readers whose reading ability ranged from second-to fourth-grade levels. Half of the students received special education services, and half of the students were English language learners. Students were taught to decode multisyllabic words, learn…

The Impact of an Advisor-Advisee Mentoring Program on the Achievement, School Engagement, and Behavior Outcomes of Rural Eighth Grade Students

ERIC Educational Resources Information Center

Herrick, Christopher J.

2010-01-01

The purpose of this exploratory two-group pretest-posttest comparative survey study was to determine the effect of a team adviser-advisee academic, behavior, and character mentoring program on the achievement, school engagement, and behavior outcomes of eighth grade students determined to be above (n = 21) and below (n = 15) eligibility guidelines…

Indian Education: America's Unpaid Debt. A Compendium Report Covering Calendar Years 1980-1981. The Eighth Annual Report to the Congress of the United States.

ERIC Educational Resources Information Center

National Advisory Council on Indian Education, Washington, DC.

The eighth annual report to Congress from the National Advisory Council on Indian Education is a compendium report of activities during calendar years 1980 and 1981, inclusive. Part I contains Council's recommendations to Congress and the Secretary of Education: if the Department of Education is dismantled, all Indian education programs directly…

The Impact of High-Speed Internet Connectivity at Home on Eighth-Grade Student Achievement

ERIC Educational Resources Information Center

Kingston, Kent J.

2013-01-01

In the fall of 2008 Westside Community Schools - District 66, in Omaha, Nebraska implemented a one-to-one notebook computer take home model for all eighth-grade students. The purpose of this study was to determine the effect of a required yearlong one-to-one notebook computer program supported by high-speed Internet connectivity at school on (a)…

Interior detail view, surviving stained glass panel in an east ...

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

Interior detail view, surviving stained glass panel in an east aisle window. Most of the stained glass has been removed from the building and relocated to other area churches. (Similar to HABS No. PA-6694-25). - Acts of the Apostles Church in Jesus Christ, 1400-28 North Twenty-eighth Street, northwest corner of North Twenty-eighth & Master Streets, Philadelphia, Philadelphia County, PA

Effects of the Scientific Argumentation Based Learning Process on Teaching the Unit of Cell Division and Inheritance to Eighth Grade Students

ERIC Educational Resources Information Center

Balci, Ceyda; Yenice, Nilgun

2016-01-01

The aim of this study is to analyse the effects of scientific argumentation based learning process on the eighth grade students' achievement in the unit of "cell division and inheritance". It also deals with the effects of this process on their comprehension about the nature of scientific knowledge, their willingness to take part in…

Eighth international congress on nitrogen fixation

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

Not Available

1990-01-01

This volume contains the proceedings of the Eighth International Congress on Nitrogen Fixation held May 20--26, 1990 in Knoxville, Tennessee. The volume contains abstracts of individual presentations. Sessions were entitled Recent Advances in the Chemistry of Nitrogen Fixation, Plant-microbe Interactions, Limiting Factors of Nitrogen Fixation, Nitrogen Fixation and the Environment, Bacterial Systems, Nitrogen Fixation in Agriculture and Industry, Plant Function, and Nitrogen Fixation and Evolution.

Eighth international congress on nitrogen fixation. Final program

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

Not Available

1990-12-31

This volume contains the proceedings of the Eighth International Congress on Nitrogen Fixation held May 20--26, 1990 in Knoxville, Tennessee. The volume contains abstracts of individual presentations. Sessions were entitled Recent Advances in the Chemistry of Nitrogen Fixation, Plant-microbe Interactions, Limiting Factors of Nitrogen Fixation, Nitrogen Fixation and the Environment, Bacterial Systems, Nitrogen Fixation in Agriculture and Industry, Plant Function, and Nitrogen Fixation and Evolution.

Marijuana and Health. Eighth Annual Report to the U.S. Congress from the Secretary of Health and Human Services 1980.

ERIC Educational Resources Information Center

Petersen, Robert C.

This edition, the eighth in the series of annual reports, is a nontechnical summary of recent developments in marihuana research with a summary of research through the end of 1979 concerning possible health implications, which cannot be reported with great certainty because of the brief duration of the American marihuana experience. Areas of…

On and Off Computer Writing of Eighth Grade Students Experienced in Word Processing. Technical Report 90-1.

ERIC Educational Resources Information Center

Owston, Ronald D.; And Others

A study assessed the impact of word processing on the writing of junior high school students, experienced in working with computers, for a number of tasks, including writing. Subjects, 111 eighth grade students in four communications arts classes at a Canadian middle-class suburban school, who had been using computers for writing for a year and a…

The Effects of Teacher Collective Responsibility on the Mathematics Achievement of Students Who Repeat Algebra

ERIC Educational Resources Information Center

Morales-Chicas, Jessica; Agger, Charlotte

2017-01-01

In this article, the authors use the national High School Longitudinal Study of 2009 (HSLS:09) dataset to explore (a) if repeating algebra in the eighth grade was associated with overall mathematics grades and course-taking patterns by twelfth grade, (b) if repeating algebra in the eighth grade was associated with students' final grade in algebra,…

Opportunity To Learn: Instructional Practices in Eighth-Grade Mathematics: Data from the 1990 NAEP Trial State Assessment. CPRE Research Report Series Report #32.

ERIC Educational Resources Information Center

Goertz, Margaret E.

This paper uses data from the 1990 National Assessment of Educational Progress (NAEP) Trial State Assessment to describe educational opportunities for students in eighth-grade mathematics in 1990. The first section of the paper summarizes the methodology used here and in the 1990 NAEP Trial State Assessment. The second section summarizes findings…

The Impact of Teacher Preparation on Academic Achievement of Eighth Grade Students in a South Texas School District

ERIC Educational Resources Information Center

Brinkman, Barbara Ann

2014-01-01

The purpose of the study was to examine the impact of a teacher's preparation program on the academic achievement of eighth grade students in the areas of mathematics, reading, science, and social studies. Prior to the implementation of the No Child Left Behind Act (NCLB) in 2001, the majority of classroom teachers earned their teaching…

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

ERIC Educational Resources Information Center

Osuch, Kurt Stanley

2014-01-01

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

Dispositional Hope as a Moderator of the Link between Social Comparison with Friends and Eighth-Grade Students' Perceptions of Academic Competence

ERIC Educational Resources Information Center

Bissell-Havran, Joanna M.

2015-01-01

We examined the link between social comparison with friends and self-perceptions of academic competence during adolescence and how personality may play a role in this link. Participants were 193 eighth-grade students who attended a rural, mid-Atlantic middle school. We used difference scores to measure the extent to which students' nominated and…

Handle With Care: An Air Pollution Module for Sixth, Seventh, and Eighth Grade Teachers of Health Education, Science, and Other Subject Areas.

ERIC Educational Resources Information Center

Guerin, Dolores

Presented is a module on air pollution for sixth through eighth graders. Six subsections address the many aspects of air and air pollution: (1) sensory awareness, (2) the nature of the atmosphere, (3) air pollution's effects on health and property, (4) values conflicts, (5) air quality control, and (6) individual responsibility. Learning…

The TIMSS Videotape Classroom Study: Methods and Findings from an Exploratory Research Project on Eighth-Grade Mathematics Instruction in Germany, Japan, and the United States.

ERIC Educational Resources Information Center

Stigler, James W.; Gonzales, Patrick; Kawanaka, Takako; Knoll, Steffen; Serrano, Ana

1999-01-01

Describes the methods and preliminary findings of the Videotape Classroom Study, a video survey of eighth-grade mathematics lessons in Germany, Japan, and the United States. Part of the Third International Mathematics and Science study, this research project is the first study of videotaped records from national probability samples. (SLD)

What's Our Position? A Critical Media Literacy Study of Popular Culture Websites with Eighth-Grade Special Education Students

ERIC Educational Resources Information Center

Kesler, Ted; Tinio, Pablo P. L.; Nolan, Brian T.

2016-01-01

This article reports on an action research project with 9 eighth-grade special education students in a self-contained classroom in an urban public school. The 1st author, in collaboration with the classroom teacher (3rd author), taught the students a critical media literacy framework to explore popular culture websites. Students learned to analyze…

Taking a Population Census, Episode IV. Resource Material Development: Population Dynamics in Eighth Grade American History.

ERIC Educational Resources Information Center

Massialas, Byron G.; And Others

This is the fourth unit in a series that introduces population concepts into the eighth grade American history curriculum. (See SO 013 782 for an overview of the guide.) In Episode IV, the history topic is union under the Constitution. Objectives are to (1) help the student to examine the need for collecting information on the population during…

77 FR 23119 - Annual Marine Events in the Eighth Coast Guard District, Dauphin Island Race; Mobile Bay; Mobile, AL

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-18

... Marine Events in the Eighth Coast Guard District, Dauphin Island Race; Mobile Bay; Mobile, AL AGENCY... Special Local Regulations for the Dauphin Island Race in the Mobile Bay, Mobile, AL from 9 a.m. until 5 p..., including all crews, vessels, and persons on navigable waters during the Dauphin Island Race. During the...

African American eighth-grade female students' perceptions and experiences as learners of science literacy

NASA Astrophysics Data System (ADS)

Crim, Sharan R.

The National Assessment of Educational Progress (2000) reports an achievement gap between male and female students and majority and minority students in science literacy. Rutherford and Algren (2000) describe a scientifically literate person as one who is aware that science, mathematics, and technology are interdependent human enterprises with strengths and limitations; understands key concepts and principles of science; is familiar with the natural world and recognizes both its diversity and unity; and uses scientific knowledge and scientific ways of thinking for individual and social purposes. The purpose of this qualitative case study research was to investigate African American eighth grade female students' perceptions and experiences as learners of science literacy. A social learning theory (Bandura, 1986) and constructivist theory (Vygotsky, 1977) served as a guide for the researcher. Two questions were explored: (1) What are African American eighth grade female students' perceptions and experiences as learners of science literacy? (2) In what ways do the perceptions and experiences of African American eighth grade female students influence their learning of science literacy? Purposeful sampling (Merriam, 1998) was used with four African American eighth grade female students selected as participants for the study. Data collection and analysis occurred between February and August in a single year. Data sources included an open-ended questionnaire, two in-depth interviews with each participant (Seidman, 1991); classroom observations, participant reflective journals, student artifacts, and a researcher's log. Data were analyzed through the constant comparative method (Glaser & Strauss, 1967), and richly descriptive participant portraits and qualitative case studies (Merriam, 1998) were used to report the findings. Three themes emerged from the study that positively affected the perceptions and experiences of African American eighth grade female students as learners of science literacy: (1) the influence of family members, especially mothers and grandmothers, (2) the personal connections made to science concepts and real life, (3) the creative student-researched and designed projects, labs, and experiments. Trustworthiness and rigor were established through adherence to guidelines for establishing credibility, confirmability, dependability, and transferability (Lincoln & Guba, 1985).

Involving Scientists in the NASA / JPL Solar System Educators Program

NASA Astrophysics Data System (ADS)

Brunsell, E.; Hill, J.

2001-11-01

The NASA / JPL Solar System Educators Program (SSEP) is a professional development program with the goal of inspiring America's students, creating learning opportunities, and enlightening inquisitive minds by engaging them in the Solar System exploration efforts conducted by the Jet Propulsion Laboratory (JPL). SSEP is a Jet Propulsion Laboratory program managed by Space Explorers, Inc. (Green Bay, WI) and the Virginia Space Grant Consortium (Hampton, VA). The heart of the program is a large nationwide network of highly motivated educators. These Solar System Educators, representing more than 40 states, lead workshops around the country that show teachers how to successfully incorporate NASA materials into their teaching. During FY2001, more than 9500 educators were impacted through nearly 300 workshops conducted in 43 states. Solar System Educators attend annual training institutes at the Jet Propulsion Laboratory during their first two years in the program. All Solar System Educators receive additional online training, materials and support. The JPL missions and programs involved in SSEP include: Cassini Mission to Saturn, Galileo Mission to Jupiter, STARDUST Comet Sample Return Mission, Deep Impact Mission to a Comet, Mars Exploration Program, Outer Planets Program, Deep Space Network, JPL Space and Earth Science Directorate, and the NASA Office of Space Science Solar System Exploration Education and Public Outreach Forum. Scientists can get involved with this program by cooperatively presenting at workshops conducted in their area, acting as a content resource or by actively mentoring Solar System Educators. Additionally, SSEP will expand this year to include other missions and programs related to the Solar System and the Sun.

A Cross-sectional and Longitudinal Study of Travel by Walking Before and After School among Eighth Grade Girls

PubMed Central

Webber, Larry S.; Elder, John P.; Ward, Dianne; Evenson, Kelly R.; Dowda, Marsha; Chae, Soo Eun; Treuth, Margarita S.

2012-01-01

Purpose To examine “travel by walking” (TBW) before and after school among eighth grade girls. Methods Participants attended 36 middle schools from Arizona, Maryland, Minnesota, New Orleans, California and South Carolina participating in the Trial of Activity for Adolescent Girls (TAAG). The cross-sectional sample consisted of 3,076 eighth grade girls, and the longitudinal sample included 1,017 girls who participated in both 6th and 8th grades. Travel by walking before or after school status was determined from the 3-Day Physical Activity Recall (3DPAR). The main outcomes were body mass index (BMI) and physical activity, which was measured by accelerometry, estimated for total physical activity (light, moderate, vigorous) and moderate to vigorous physical activity (MVPA). Results Eighth grade girls who reported TBW had 4 more minutes (95% confidence interval ([CI], 2.1–6.1.) of MVPA before and after school than non-walkers, and 2 more minutes of MVPA (95% CI, 1.1–3.1) on an average weekday. In the longitudinal sample, girls who reported TBW before and after school in both 6th and 8th grades (consistent walkers) accumulated more minutes of MVPA for an average weekday than inconsistent walkers in both sixth (27 min.±2.2 vs. 25 min.±1.9; p=.03) and eighth grades (28 min.±2.6 vs. 25 min.±2.3; p=.003). There were no differences in BMI by walking status. Conclusions Adolescent girls who reported TBW before and after school accumulated more minutes of MVPA than non-walkers. Efforts to prevent the decline in walking to school in middle school girls could contribute to their overall physical activity. PMID:23174472

Clinical and Pathological Staging Validation in the Eighth Edition of the TNM Classification for Lung Cancer: Correlation between Solid Size on Thin-Section Computed Tomography and Invasive Size in Pathological Findings in the New T Classification.

PubMed

Aokage, Keiju; Miyoshi, Tomohiro; Ishii, Genichiro; Kusumoto, Masahiro; Nomura, Shogo; Katsumata, Shinya; Sekihara, Keigo; Hishida, Tomoyuki; Tsuboi, Masahiro

2017-09-01

The aim of this study was to validate the new eighth edition of the TNM classification and to elucidate whether radiological solid size corresponds to pathological invasive size incorporated in this T factor. We analyzed the data on 1792 patients who underwent complete resection from 2003 to 2011 at the National Cancer Center Hospital East, Japan. We reevaluated preoperative thin-section computed tomography (TSCT) to determine solid size and pathological invasive size using the fourth edition of the WHO classification and reclassified them according to the new TNM classification. The discriminative power of survival curves by the seventh edition was compared with that by the eighth edition by using concordance probability estimates and Akaike's information criteria calculated using a univariable Cox regression model. Pearson's correlation coefficient was calculated to elucidate the correlation between radiological solid size using TSCT and pathological invasive size. The overall survival curves in the eighth edition were well distinct at each clinical and pathological stage. The 5-year survival rates of patients with clinical and pathological stage 0 newly defined were both 100%. The concordance probability estimate and Akaike's information criterion values of the eighth edition were higher than those of the seventh edition in discriminatory power for overall survival. Solid size on TSCT scan and pathological invasive size showed a positive linear relationship, and Pearson's correlation coefficient was calculated as 0.83, which indicated strong correlation. This TNM classification will be feasible regarding patient survival, and radiological solid size correlates significantly with pathological invasive size as a new T factor. Copyright © 2017 International Association for the Study of Lung Cancer. Published by Elsevier Inc. All rights reserved.

Predictors of cultural capital on science academic achievement at the 8th grade level

NASA Astrophysics Data System (ADS)

Misner, Johnathan Scott

The purpose of the study was to determine if students' cultural capital is a significant predictor of 8th grade science achievement test scores in urban locales. Cultural capital refers to the knowledge used and gained by the dominant class, which allows social and economic mobility. Cultural capital variables include magazines at home and parental education level. Other variables analyzed include socioeconomic status (SES), gender, and English language learners (ELL). This non-experimental study analyzed the results of the 2011 Eighth Grade Science National Assessment of Educational Progress (NAEP). The researcher analyzed the data using a multivariate stepwise regression analysis. The researcher concluded that the addition of cultural capital factors significantly increased the predictive power of the model where magazines in home, gender, student classified as ELL, parental education level, and SES were the independent variables and science achievement was the dependent variable. For alpha=0.05, the overall test for the model produced a R2 value of 0.232; therefore the model predicted 23.2% of variance in science achievement results. Other major findings include: higher measures of home resources predicted higher 2011 NAEP eighth grade science achievement; males were predicted to have higher 2011 NAEP 8 th grade science achievement; classified ELL students were predicted to score lower on the NAEP eight grade science achievement; higher parent education predicted higher NAEP eighth grade science achievement; lower measures of SES predicted lower 2011 NAEP eighth grade science achievement. This study contributed to the research in this field by identifying cultural capital factors that have been found to have statistical significance on predicting eighth grade science achievement results, which can lead to strategies to help improve science academic achievement among underserved populations.

The link between middle school mathematics course placement and achievement.

PubMed

Domina, Thurston

2014-01-01

The proportion of eighth graders in United States public schools enrolled in algebra or a more advanced mathematics course doubled between 1990 and 2011. This article uses Early Childhood Longitudinal Study's Kindergarten Cohort data to consider the selection process into advanced middle school mathematics courses and estimate the effects of advanced courses on students' mathematics achievement (n = 6,425; mean age at eighth grade = 13.7). Eighth-grade algebra and geometry course placements are academically selective, but considerable between-school variation exists in students' odds of taking these advanced courses. While analyses indicate that advanced middle school mathematics courses boost student achievement, these effects are most pronounced in content areas closely related to class content and may be contingent on student academic readiness. © 2014 The Author. Child Development © 2014 Society for Research in Child Development, Inc.

Preparing and Credentialing the Nation's Teachers: The Secretary's Eighth Report on Teacher Quality Based on Data Provided for 2008, 2009 and 2010

ERIC Educational Resources Information Center

Office of Postsecondary Education, US Department of Education, 2011

2011-01-01

This eighth report on the features of America's teacher preparation and initial state credentialing presents data states reported to the U.S. Department of Education (Department) in October 2008, October 2009 and October 2010. Title II of the Higher Education Act (HEA) of 1965, as amended in 2008 by the Higher Education Opportunity Act (HEOA),…

Performance Indicators of California Higher Education, 2001: The Eighth Annual Report to California's Governor, Legislature, and Citizens in Response to Assembly Bill 1808 (Chapter 741, Statutes of 1991). Commission Report 02-7

ERIC Educational Resources Information Center

California Postsecondary Education Commission, 2002

2002-01-01

This is the eighth annual report on California higher education performance indicators prepared by California Postsecondary Education Commission pursuant to Assembly Bill 1808 (Hayden, Chapter 741 of the Statutes of 1991). "Performance Indicators of California Higher Education, 2001" presents background on the development and recent…

The eighth NASA total quality management accomplishments report, 1990

NASA Technical Reports Server (NTRS)

1990-01-01

The eighth annual accomplishments report provides numerous examples of quality strategies that have proven effective and efficient in a time when cost reduction is critical. NASA's continuous improvement efforts can provide insight for others to succeed in their own endeavors. The report covers: top management leadership and support, strategic planning, focus on the customer, employee training and recognition, employee empowerment and teamwork, measurement and analysis, and quality assurance.

Changing the West Through Migration, Episode V. Resource Material Development: Population Dynamics in Eighth Grade American History.

ERIC Educational Resources Information Center

Massialas, Byron G.; And Others

This is the fifth unit in a series that introduces population concepts into the eighth grade American history curriculum. (See SO 013 782 for an overview of the guide.) In Episode V, the history topic is westward movement, Civil War, and Reconstruction. Objectives are to help the student to (1) examine the westward migration in terms of its effect…

Fifth through Eighth Grade Students' Difficulties in Constructing Bar Graphs: Data Organization, Data Aggregation, and Integration of a Second Variable

ERIC Educational Resources Information Center

Garcia-Mila, Merce; Marti, Eduard; Gilabert, Sandra; Castells, Marina

2014-01-01

Studies that consider the displays that students create to organize data are not common in the literature. This article compares fifth through eighth graders' difficulties with the creation of bar graphs using either raw data (Study 1, n = 155) or a provided table (Study 2, n = 152). Data in Study 1 showed statistical differences for the type of…

Indian-Americans. Grade Eight, Unit One, 8.1. Comprehensive Social Studies Curriculum for the Inner City.

ERIC Educational Resources Information Center

Drews, Pearl

This eighth grade unit is one of a sequential learning series of the Focus on Inner City Social Studies (FICSS) project developed in accordance with needs and problems of an urban society. A description of the project is provided in SO 008 271. The basic purpose of this eighth grade curriculum is to study the contributions of various ethnic groups…

The Misplaced Math Student: Lost in Eighth-Grade Algebra. The 2008 Brown Center Report on American Education. Special Release

ERIC Educational Resources Information Center

Loveless, Tom

2008-01-01

This new study is being released as an advance excerpt of the 2008 Brown Center Report on American Education. This new report finds that the nation's push to challenge more students by placing them in advanced math classes in eighth grade has had unintended and damaging consequences, as some 120,000 middle-schoolers are now struggling in advanced…

The Relationship between Music and Visual Arts Formal Study and Academic Achievement on the Eighth-Grade Louisiana Educational Assessment Program (LEAP) Test

ERIC Educational Resources Information Center

Baker, Richard Allen, Jr.

2011-01-01

The purpose of this study was to examine the policy implications allowing administrators to exempt a student from required arts instruction if the student obtained unsatisfactory scores on the high-stake state mandated tests in English and mathematics. This study examined English language arts and math test scores for 37,222 eighth grade students…

Promoting Peer Acceptance of Females with Higher-Functioning Autism in a Mainstream Education Setting: A Replication and Extension of the Effects of an Autism Anti-Stigma Program

ERIC Educational Resources Information Center

Ranson, Natalia J.; Byrne, Mitchell K.

2014-01-01

This study evaluated the effects of an eight-session female higher-functioning autism anti-stigma program on the knowledge, attitudes and behavioural intentions of adolescent girls. Participants were seventh-, eighth- and ninth-grade students (N = 273) in a mainstream school. Two-eighth-grade classes were randomly allocated to the intervention…

The Effects of Using Google SketchUp on the Mental Rotation Skills of Eighth Grade Students

ERIC Educational Resources Information Center

Erkoc, Mehmet Fatih; Gecu, Zeynep; Erkoc, Cigdem

2013-01-01

The aim of this study is to investigate the effectiveness of Google SketchUp, which is a computer aided design (CAD) software, on the Mental Rotation Skills of eighth grade students. For this purpose, in the spring semester of the 2011-2012 academic year, a treatment was conducted with 62 students comprised of 8A and 8B classes in the GSD…

Nationwide Participation in 4-H during the 1980s: Information from the Office of Education NELS:88 Study.

ERIC Educational Resources Information Center

Steele, Sara M.; And Others

A study examined national participation in 4-H Club activities during the 1980s. The study population was a carefully drawn sample of 24,500 eighth graders from more than 1,000 public and private schools throughout the country as well as their parents and teachers. The study established that, as of 1988, about one of every six eighth-grade…

Academic Growth Trajectories of ELLs in NAEP Data: The Case of Fourth- and Eighth-Grade ELLs and Non-ELLs on Mathematics and Reading Tests

ERIC Educational Resources Information Center

Polat, Nihat; Zarecky-Hodge, Ashley; Schreiber, James B.

2016-01-01

Utilizing the National Assessment of Educational Progress (NAEP) data, this study examined (1) how fourth and eighth-grade ELLs' mathematics and reading scores on national tests compared to their non-ELL peers' scores over the testing period between 2003 and 2011, and (2) if gender and ethnicity contributed to variation in the growth patterns…

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…

The Syntactic Maturity of Grade Eight Students in the Windsor Separate School Board. A Report to the Roman Catholic Separate School Board for the City of Windsor.

ERIC Educational Resources Information Center

Laing, Donald

To determine the syntactic maturity of eighth grade Canadian students' writing, all the students in four eighth grade classes were asked to write two compositions--one narrative and one argumentative--two weeks apart. The syntactic maturity level of the resulting 81 narrative compositions and 82 written arguments was compared with the syntactic…

Evaluation of the Camp Project for Seventh, Eighth, and Ninth Graders. Research and Development Report, Vol. V, No. 4, Summer 1971.

ERIC Educational Resources Information Center

Kopp, Frederick S.; Barnes, Jarvis

The Title I (Elementary and Secondary Education Act) 1971 Summer Camp Project of the Atlanta Public Schools offered to a group of 427 seventh-, eighth-, and ninth-grade boys and girls of 5 1/2-day camping experience. Camp activities were directed at an attempt to integrate the children's knowledge of the outdoors with actual experience in nature…

Math Scores Add Up for Hispanic Students: States and School Districts Notable for Recent Gains by Hispanic Students in Mathematics. Publication#2014-59

ERIC Educational Resources Information Center

Pane, Natalia E.

2014-01-01

This report shows significant gains in math achievement by Hispanic fourth- and eighth-graders across the nation--the equivalent of one grade level in the last ten years (2003-3013). Using data from the National Assessment of Educational Progress, Child Trends reviewed and compared fourth and eighth grade math scores in the nation, states, large…

Intervention Program for Long-Term English Learners: A Study of Long-Term English Learners' Literacy Performance in a Reading Intervention Program at Falcon School District

ERIC Educational Resources Information Center

Ayala, Erika

2016-01-01

The purpose of this sequential explanatory embedded mixed methods study was to: (a) investigate and describe the academic performance of eighth grade students in the Falcon School District (FSD) who were designated as Long Term English Learners (LTELs) and participants in FSD's reading intervention program during their fourth through eighth grade…

Validity of Alternative Fitnessgram Upper Body Tests of Muscular Strength and Endurance among Seventh and Eighth Grade Males and Females

ERIC Educational Resources Information Center

Hobayan, Kalani; Patterson, Debra; Sherman, Clay; Wiersma, Lenny

2014-01-01

In a society in which obesity levels have tripled in the past 30 years, the importance of increased fitness levels within the academic setting has become even more critical. The purpose of this study was to investigate the validity of alternative Fitnessgram upper body tests of muscular strength and endurance among seventh and eighth grade males…

The Effectiveness of Conflict Maps and the V-Shape Teaching Method in Science Conceptual Change among Eighth-Grade Students in Jordan

ERIC Educational Resources Information Center

Bawaneh, Ali Khalid Ali; Zain, Ahmad Nurulazam Md; Ghazali, Munirah

2010-01-01

The purpose of the present study is to investigate the effectiveness of Conflict Maps and the V-Shape method as teaching methods in bringing about conceptual change in science among primary eighth-grade students in Jordan. A randomly selected sample (N = 63) from the Bani Kenana region North of Jordan was randomly assigned to the two teaching…

The eighth fibronectin type III domain of protein tyrosine phosphatase receptor J influences the formation of protein complexes and cell localization.

PubMed

Iuliano, Rodolfo; Raso, Cinzia; Quintiero, Alfina; Pera, Ilaria Le; Pichiorri, Flavia; Palumbo, Tiziana; Palmieri, Dario; Pattarozzi, Alessandra; Florio, Tullio; Viglietto, Giuseppe; Trapasso, Francesco; Croce, Carlo Maria; Fusco, Alfredo

2009-03-01

Regulation of receptor-type phosphatases can involve the formation of higher-order structures, but the exact role played in this process by protein domains is not well understood. In this study we show the formation of different higher-order structures of the receptor-type phosphatase PTPRJ, detected in HEK293A cells transfected with different PTPRJ expression constructs. In the plasma membrane PTPRJ forms dimers detectable by treatment with the cross-linking reagent BS(3) (bis[sulfosuccinimidyl]suberate). However, other PTPRJ complexes, dependent on the formation of disulfide bonds, are detected by treatment with the oxidant agent H(2)O(2) or by a mutation Asp872Cys, located in the eighth fibronectin type III domain of PTPRJ. A deletion in the eighth fibronectin domain of PTPRJ impairs its dimerization in the plasma membrane and increases the formation of PTPRJ complexes dependent on disulfide bonds that remain trapped in the cytoplasm. The deletion mutant maintains the catalytic activity but is unable to carry out inhibition of proliferation on HeLa cells, achieved by the wild type form, since it does not reach the plasma membrane. Therefore, the intact structure of the eighth fibronectin domain of PTPRJ is critical for its localization in plasma membrane and biological function.

Effects of an intensive middle school science experience on the attitude toward science, self-esteem, career goal orientation, and science achievement of eighth-grade female students

NASA Astrophysics Data System (ADS)

Williams, Tammy Kay

The purpose of this investigation was to examine the effects of a year long intensive extracurricular middle school science experience on the self-esteem, career goal orientation, and attitude toward science of eighth grade female students using both quantitative and qualitative methods. Sixteen self-selected eighth grade female students participated in extracurricular science experiences such as camping, rock climbing, specimen collecting and hiking, as well as meeting and interacting with female science role models. Data was collected using pre- and posttest methods using the Children's Attitude Toward Science Survey, the Coopersmith Self-Esteem Inventory, and the Self-Directed Search (SDS) Career Explorer. End of year science course grades were examined for seventh and eighth grades and compared to first semester high school grades. Qualitative data was in the form of: (1) focus group interviews conducted prior to field experiences, at the end of all field experiences, and at the end of the first semester of high school, and (2) journal entries from throughout the project. Qualitative data was examined for changes in student perceptions of science as a discipline, self as scientist, women in science, and social comparison of self in science.

The American Mosaic. Eighth Grade Activity. Schools of California Online Resources for Education (SCORE): Connecting California's Classrooms to the World.

ERIC Educational Resources Information Center

Boston, Jaime

Between 1892-1954, over 12 million immigrants passed through Ellis Island (New York) on their way to becoming part of the United States melting pot. Even though the trip was very difficult, people considered the U.S. to be the land of opportunity. What made the U.S. seem so good? This role playing exercise for eighth-grade students states that…

Differential Item Functioning by Gender on a Large-Scale Science Performance Assessment: A Comparison across Grade Levels.

ERIC Educational Resources Information Center

Holweger, Nancy; Taylor, Grace

The fifth-grade and eighth-grade science items on a state performance assessment were compared for differential item functioning (DIF) due to gender. The grade 5 sample consisted of 8,539 females and 8,029 males and the grade 8 sample consisted of 7,477 females and 7,891 males. A total of 30 fifth grade items and 26 eighth grade items were…

The Role of Stanford Achievement Test 10[TM] Subtests in Sixth Grade as a Predictor of Success on ACT's Eighth Grade Explore Exam[TM

ERIC Educational Resources Information Center

Potts, Jeffrey D.

2011-01-01

The purpose of this study was to determine if there was a predictive correlation between a specific sixth grade achievement test known as the Stanford Achievement Test 10 and the eighth grade college readiness assessment instrument known as the Explore Exam for a group of North Texas students. Following an assessment during sixth grade, via the…

An Evaluation of Integrated Curriculum as It Exists in Mathematics and Science SSS as Well as the Subsequent Supportive Presentation of Those Standards in Eighth Grade Mathematics and Science Textbooks

ERIC Educational Resources Information Center

Gill, Clara Joanne Schneberger

2010-01-01

This study attempted to verify points of intersection (POIs) between mathematics and science in the eighth grade Sunshine State Standards (SSS), and to develop a valid and reliable instrument to evaluate these POIs as they were presented in the respective mathematics and science textbooks approved for use in Florida public schools. Shannon and…

Prospective Effects of Possible Selves on Alcohol Consumption in Adolescents

PubMed Central

Lee, Chia-Kuei; Corte, Colleen; Stein, Karen F.; Park, Chang G.; Finnegan, Lorna; McCreary, Linda L.

2014-01-01

Possible selves, cognitions about the self that reflect hopes, fears, and expectations for the future, are reliable predictors of health risk behaviors but have not been explored as predictors of adolescents’ alcohol use. In a secondary analysis of data from 137 adolescents, we examined the influence of possible selves assessed in eighth grade on alcohol consumption (yes/no and level of use) in ninth grade. Having a most important feared possible self related to academics in eighth grade predicted alcohol abstinence in ninth grade. Among those who reported alcohol use, having many hoped-for possible selves and a most important hoped-for possible self related to academics in eighth grade predicted lower level of alcohol consumption in ninth grade. Interventions that foster the personal relevance and importance of academics and lead to the development of hoped-for possible selves may reduce adolescents’ alcohol consumption. PMID:25545451

Perceived parental and peer disapproval toward substances: influences on adolescent decision-making.

PubMed

Sawyer, Thomas M; Stevenson, John F

2008-11-01

This study investigated the relative influence of perceived parent and peer disapproval for using drugs on youth intentions to use drugs. In a cross-sectional design, sixth and eighth grade students (N = 1,649) completed surveys that included measures of parent disapproval, peer disapproval, and intentions to use drugs in the future. Parent influences were more salient for sixth graders, whereas peer influences were predominant for eighth graders. Peer disapproval was significantly evident in the sixth grade sample, as was parent disapproval in the eighth grade sample. Additionally, girls' drug use intentions were higher than were boys'. These findings suggest that parents can have a robust protective role over and above peer influences and that girls' intentions to use substances deserve increased attention. Editors' Strategic Implications: These findings, if replicated, should help practitioners develop developmentally appropriate strategies and programs for substance use prevention.

Regeneration of the eighth cranial nerve in the bullfrog, Rana catesbeiana.

PubMed

Newman, A; Honrubia, V

1992-01-01

The present study was done in order to document the ability of the eighth cranial nerve of the bullfrog (Rana catesbeiana) to regenerate, the anatomic characteristics of the regenerated fibers, and the specificity of projections from individual endorgan branches of the nerve. The eighth cranial nerve was sharply transected between the ganglion cells and the brain stem in 40 healthy bullfrogs and allowed to regenerate. Anatomic studies were performed in these animals a minimum of 3 months postoperatively. Horseradish peroxidase was used to label the whole vestibular nerve or its individual endorgan branches. Labeled regenerated fibers could be identified crossing the site of the nerve section and projecting centrally to the vestibular nuclei in a pattern similar to that of normal frogs. Labeling of individual branches showed that regenerated fibers innervated the same specific areas found in normal frogs. Unlike normal animals, both thick and thin fibers projected to the medial nucleus.

Prospective effects of possible selves on alcohol consumption in adolescents.

PubMed

Lee, Chia-Kuei; Corte, Colleen; Stein, Karen F; Park, Chang G; Finnegan, Lorna; McCreary, Linda L

2015-02-01

Possible selves, cognitions about the self that reflect hopes, fears, and expectations for the future, are reliable predictors of health risk behaviors but have not been explored as predictors of adolescents' alcohol use. In a secondary analysis of data from 137 adolescents, we examined the influence of possible selves assessed in eighth grade on alcohol consumption (yes/no and level of use) in ninth grade. Having a most important feared possible self related to academics in eighth grade predicted alcohol abstinence in ninth grade. Among those who reported alcohol use, having many hoped-for possible selves and a most important hoped-for possible self related to academics in eighth grade predicted lower level of alcohol consumption in ninth grade. Interventions that foster the personal relevance and importance of academics and lead to the development of hoped-for possible selves may reduce adolescents' alcohol consumption. © 2014 Wiley Periodicals, Inc.

Improved eye- and skin-color prediction based on 8 SNPs.

PubMed

Hart, Katie L; Kimura, Shey L; Mushailov, Vladimir; Budimlija, Zoran M; Prinz, Mechthild; Wurmbach, Elisa

2013-06-01

To improve the 7-plex system to predict eye and skin color by increasing precision and detailed phenotypic descriptions. Analysis of an eighth single nucleotide polymorphism (SNP), rs12896399 (SLC24A4), showed a statistically significant association with human eye color (P=0.007) but a rather poor strength of agreement (κ=0.063). This SNP was added to the 7-plex system (rs12913832 at HERC2, rs1545397 at OCA2, rs16891982 at SLC45A2, rs1426654 at SLC24A5, rs885479 at MC1R, rs6119471 at ASIP, and rs12203592 at IRF4). Further, the instruction guidelines on the interpretation of genotypes were changed to create a new 8-plex system. This was based on the analysis of an 803-sample training set of various populations. The newly developed 8-plex system can predict the eye colors brown, green, and blue, and skin colors light, not dark, and not light. It is superior to the 7-plex system with its additional ability to predict blue eye and light skin color. The 8-plex system was tested on an additional 212 samples, the test set. Analysis showed that the number of positive descriptions for eye colors as being brown, green, or blue increased significantly (P=6.98e-15, z-score: -7.786). The error rate for eye-color prediction was low, at approximately 5%, while the skin color prediction showed no error in the test set (1% in training set). We can conclude that the new 8-plex system for the prediction of eye and skin color substantially enhances its former version.

Early Childhood Longitudinal Study, Kindergarten Class of 1998-99 (ECLS-K): Combined User's Manual for the ECLS-K Eighth-Grade and K-8 Full Sample Data Files and Electronic Codebooks. NCES 2009-004

ERIC Educational Resources Information Center

Tourangeau, Karen; Nord, Christine; Le, Thanh; Sorongon, Alberto G.; Najarian, Michelle

2009-01-01

This manual provides guidance and documentation for users of the eighth-grade data of the Early Childhood Longitudinal Study, Kindergarten Class of 1998-99 (ECLS-K). It begins with an overview of the ECLS-K study. Subsequent chapters provide details on the instruments and measures used, the sample design, weighting procedures, response rates, data…

Translations on USSR Military Affairs, Number 1270 DOSAAF Eighth All-Union Congress Proceedings

DTIC Science & Technology

1977-04-04

mission. Presentation of the reports was followed by a discussion. Speakers at the morning session included D. N. Kuznetsov , Chairman of the Moscow City... Oleg Konstantinovich Antonov. DOSAAF can also be proud of the fact that cosmonauts Yuriy Gagarin, Valentina Nikolayeva-Tereshkova, and others...PATRIOT in Russian 26 Jan 77 p 4 [Speech by D. N. Kuznetsov , Chairman of the Moscow City DOSAAF Committee, at the Eighth Ail-Union DOSAAF Congress

Multiple Literacies in the 21st Century: The Twenty-Eighth Yearbook: A Peer Reviewed Publication of the College Reading Association, 2006. [Papers from the College Reading Association Conference, 2005

ERIC Educational Resources Information Center

Sampson, Mary Beth, Ed.; Szabo, Susan, Ed.; Falk-Ross, Francine, Ed.; Foote, Martha F., Ed.; Linder, Patricia E., Ed.

2006-01-01

The title of the twenty-eighth yearbook mirrors the theme of the 2005 conference--"Learning in the 21st Century with Traditional and Electronic Literacies." The editors chose the title "Multiple Literacies in the 21st Century" in an attempt to reflect the contents of this yearbook which seem to approach literacy from a myriad…

The Relationship between the Comprehensiveness of a School System's Eighth to Ninth Grade Transition Process and the Degree of Trust Shared by Middle-School Principals and High-School Principals

ERIC Educational Resources Information Center

McMorran, Thomas

2012-01-01

The purpose for this study was to determine what is the relationship between the degree of trust that the principals of middle schools and high schools invest in each other and the comprehensiveness of their eighth-to-ninth grade transition programs. Data were gathered through the administration of a three-part survey designed to collect…

Electrophysiologic identification of the cochlear nerve fibers during cerebello-pontine angle surgery.

PubMed

Colletti, V; Fiorino, F G

1993-11-01

To facilitate identification and preservation of the auditory nerve during cerebello-pontine angle surgery, bipolar recording of cochlear nerve compound action potentials (CNAPs) was performed. Two silver wires insulated with teflon up to the exposed ends were utilized as electrodes. They were twisted together, the distance between the two tips being 1 mm or less. Rarefaction polarity clicks (31/s) ranging from the psychoacoustical threshold to 120 dB pe SPL were used as stimuli. The investigation was performed in three groups of patients. The first group consisted of 9 patients submitted to vestibular neurectomy and 4 patients operated on by microvascular decompression of the eighth nerve. The second group comprised 8 patients with acoustic tumors smaller than 2 mm and serviceable hearing. Postoperative audiometric results in the subjects in the second group were compared with those obtained in well-matched homogeneous controls consisting of patients with acoustic neuroma operated on without the aid of CNAP recording. Bipolar recording from the eighth nerve was extremely selective, a good response being obtained only when positioning the electrode on the cochlear portion of the eighth nerve. During removal of the acoustic neuroma, repeated bipolar probing of the tumor and eighth nerve facilitated the task of distinguishing the cochlear nerve from other nervous structures and from the tumor, and contributed to preserving hearing in most patients.

Nonprescription medication use and literacy among New Hampshire eighth graders.

PubMed

Abel, Cheryl; Johnson, Kerri; Waller, Dustin; Abdalla, Maha; Goldsmith, Carroll-Ann W

2012-01-01

To assess whether New Hampshire (NH) eighth graders were self-medicating with over-the-counter (OTC) medications, had literacy skills necessary to safely and accurately interpret OTC medication labels, and showed improvement in OTC medication safe use and literacy skills after student pharmacist-led education. Cross-sectional repeated-measures study. NH, five separate sessions, in 2010 and 2011. 101 NH eighth grade students. Participants answered questions derived from OTC drug facts labels that assessed OTC medication safe use and literacy before and after a student pharmacist-led presentation describing each section of the labels. Participant use of OTC medications, whether participants interpreted OTC drug facts labels correctly, and whether participants were able to identify safe use of OTC medications before and after instruction about OTC drug facts labels. 57% of participants reported taking OTC medications in the previous month, 22% reported taking OTC medications autonomously, and 43% reported checking with a trusted adult before self-administration. After student pharmacist-led education, significant improvements were seen in identifying product indications, calculating adult doses, interpreting adverse effects, knowing when to call a medical provider, understanding proper medication storage, identifying expiration dates, and identifying duplicate medications in products. NH eighth graders were self-medicating with OTC medications. Significant improvements in OTC medication label literacy were seen after student pharmacist-led education. These results provide evidence of the need for, and positive effects of, OTC medication education among U.S. adolescents.

Electronic Cigarettes as an Introductory Tobacco Product Among Eighth and 11th Grade Tobacco Users - Oregon, 2015.

PubMed

Hines, Jonas Z; Fiala, Steven C; Hedberg, Katrina

2017-06-16

During 2011-2015, increased electronic cigarette (e-cigarette) and hookah use offset declines in cigarette and other tobacco product use among youths (persons aged <18 years) (1). Limited information exists about which tobacco product introduced youths to tobacco product use. Patterns of first use of e-cigarettes among Oregon youths who were tobacco users were assessed in the Oregon Healthy Teens 2015 survey, a cross-sectional survey of eighth and 11th grade students in Oregon. Respondents were asked, "The very first time you used any tobacco or vaping product, which type of product did you use?" Among students who had ever used any tobacco product (ever users), e-cigarettes were the most common introductory tobacco product reported by both eighth (43.5%) and 11th (34.4%) grade students. Among students who used a tobacco product for ≥1 day during the past 30 days (current users), e-cigarettes were the most common introductory tobacco product reported by eighth grade students (44.4%) and the second most common introductory tobacco product reported by 11th grade students (31.0%). Introductory use of e-cigarettes was commonly reported among youths in Oregon who were ever or current tobacco users, underscoring the importance of proven interventions to prevent all forms of tobacco use among youths (2,3).

Urology Residents' Experience and Attitude Toward Surgical Simulation: Presenting our 4-Year Experience With a Multi-institutional, Multi-modality Simulation Model.

PubMed

Chow, Alexander K; Sherer, Benjamin A; Yura, Emily; Kielb, Stephanie; Kocjancic, Ervin; Eggener, Scott; Turk, Thomas; Park, Sangtae; Psutka, Sarah; Abern, Michael; Latchamsetty, Kalyan C; Coogan, Christopher L

2017-11-01

To evaluate the Urological resident's attitude and experience with surgical simulation in residency education using a multi-institutional, multi-modality model. Residents from 6 area urology training programs rotated through simulation stations in 4 consecutive sessions from 2014 to 2017. Workshops included GreenLight photovaporization of the prostate, ureteroscopic stone extraction, laparoscopic peg transfer, 3-dimensional laparoscopy rope pass, transobturator sling placement, intravesical injection, high definition video system trainer, vasectomy, and Urolift. Faculty members provided teaching assistance, objective scoring, and verbal feedback. Participants completed a nonvalidated questionnaire evaluating utility of the workshop and soliciting suggestions for improvement. Sixty-three of 75 participants (84%) (postgraduate years 1-6) completed the exit questionnaire. Median rating of exercise usefulness on a scale of 1-10 ranged from 7.5 to 9. On a scale of 0-10, cumulative median scores of the course remained high over 4 years: time limit per station (9; interquartile range [IQR] 2), faculty instruction (9, IQR 2), ease of use (9, IQR 2), face validity (8, IQR 3), and overall course (9, IQR 2). On multivariate analysis, there was no difference in rating of domains between postgraduate years. Sixty-seven percent (42/63) believe that simulation training should be a requirement of Urology residency. Ninety-seven percent (63/65) viewed the laboratory as beneficial to their education. This workshop model is a valuable training experience for residents. Most participants believe that surgical simulation is beneficial and should be a requirement for Urology residency. High ratings of usefulness for each exercise demonstrated excellent face validity provided by the course. Copyright © 2017 Elsevier Inc. All rights reserved.

Barriers and Opportunities for Local-level Action on Climate ...

EPA Pesticide Factsheets

This presentation will highlight findings from a soon-to-be-released report (Climate Change Impacts and Potential Stormwater Responses in the Chesapeake and Great Lakes Regions) that is being developed as a technical input to the National Climate Assessment. The report is the product of a collaborative effort involving the Environmental Protection Agency, the Great Lakes Adaptation Assessment for Cities Project of the Graham Sustainability Institute at the University of Michigan, ICF International, Lake Superior National Estuarine Research Reserve, National Oceanic and Atmospheric Administration Office for Coastal Management, and Old Woman Creek National Estuarine Research Reserve. The report provides key takeaways from eight similar but locally-specific efforts to explore the potential impacts of changing precipitation patterns on stormwater management and consider options (e.g., green infrastructure, low impact development) to address those impacts. The presentation will highlight some of the lessons regarding: incorporating climate change into planning (including dealing with uncertainty); building local capacity; identifying and communicating costs and benefits of green infrastructure; and implementation within the current governance structure. Presentation about workshops held in the Chesapeake Bay and Great Lakes regions to discuss impacts of climate change on stormwater management.

Global solutions to regional problems: Collecting global expertise to address the problem of harmful cyanobacterial blooms. A Lake Erie case study.

PubMed

Bullerjahn, George S; McKay, Robert M; Davis, Timothy W; Baker, David B; Boyer, Gregory L; D'Anglada, Lesley V; Doucette, Gregory J; Ho, Jeff C; Irwin, Elena G; Kling, Catherine L; Kudela, Raphael M; Kurmayer, Rainer; Michalak, Anna M; Ortiz, Joseph D; Otten, Timothy G; Paerl, Hans W; Qin, Boqiang; Sohngen, Brent L; Stumpf, Richard P; Visser, Petra M; Wilhelm, Steven W

2016-04-01

In early August 2014, the municipality of Toledo, OH (USA) issued a 'do not drink' advisory on their water supply directly affecting over 400,000 residential customers and hundreds of businesses (Wilson, 2014). This order was attributable to levels of microcystin, a potent liver toxin, which rose to 2.5μgL -1 in finished drinking water. The Toledo crisis afforded an opportunity to bring together scientists from around the world to share ideas regarding factors that contribute to bloom formation and toxigenicity, bloom and toxin detection as well as prevention and remediation of bloom events. These discussions took place at an NSF- and NOAA-sponsored workshop at Bowling Green State University on April 13 and 14, 2015. In all, more than 100 attendees from six countries and 15 US states gathered together to share their perspectives. The purpose of this review is to present the consensus summary of these issues that emerged from discussions at the Workshop. As additional reports in this special issue provide detailed reviews on many major CHAB species, this paper focuses on the general themes common to all blooms, such as bloom detection, modeling, nutrient loading, and strategies to reduce nutrients. Copyright © 2016 Elsevier B.V. All rights reserved.

Global solutions to regional problems: collecting global expertise to address the problem of harmful cyanobacterial blooms. A Lake Erie case study

PubMed Central

Bullerjahn, George S.; McKay, Robert M.; Davis, Timothy W.; Baker, David B.; Boyer, Gregory L.; D’Anglada, Lesley V.; Doucette, Gregory J.; Ho, Jeff C.; Irwin, Elena G.; Kling, Catherine L.; Kudela, Raphael M.; Kurmayer, Rainer; Michalak, Anna M.; Ortiz, Joseph D.; Otten, Timothy G.; Paerl, Hans W.; Qin, Boqiang; Sohngen, Brent L.; Stumpf, Richard P.; Visser, Petra M.; Wilhelm, Steven W.

2016-01-01

In early August 2014, the municipality of Toledo, OH (USA) issued a ‘do not drink’ advisory on their water supply directly affecting over 400,000 residential customers and hundreds of businesses (Wilson, 2014). This order was attributable to levels of microcystin, a potent liver toxin, which rose to 2.5 μg L-1 in finished drinking water. The Toledo crisis afforded an opportunity to bring together scientists from around the world to share ideas regarding factors that contribute to bloom formation and toxigenicity, bloom and toxin detection as well as prevention and remediation of bloom events. These discussions took place at an NSF- and NOAA-sponsored workshop at Bowling Green State University on April 13 and 14, 2015. In all, more than 100 attendees from six countries and 15 US states gathered together to share their perspectives. The purpose of this review is to present the consensus summary of these issues that emerged from discussions at the Workshop. As additional reports in this special issue provide detailed reviews on many major CHAB species, this paper focuses on the general themes common to all blooms, such as bloom detection, modeling, nutrient loading, and strategies to reduce nutrients. PMID:28073479

The Antiaircraft Journal. Volume 91, Number 6, November-December 1948

DTIC Science & Technology

1948-12-01

8,000 feet resulted in such heavy flak losses that, as a rule, the Eighth Air Force never thereafter bombed heavily defended targets from low altitude...Jobll B. B. Trussell, Jr 27 OFFICER PROMOTION POLICIES . B)’ Major General Johll E. Dahlquist 31 AIRDROME DEFENSE IN THE ARCTIC. B)’ Lieutellallt...AUTHORS 42 REPORT ON 120MM EQUIPMENT 43 EIGHTH AIR FORCE DEFENSIVE MEASURES AGAINST GERMAi’J’ FLAK 45 Ai"l’TIAIRCRAFT ARTILLERY HAS AN ASSURED PLACE IN

Womens Services v. Thone.

PubMed

1982-10-14

The U.S. Court of Appeals for the Eighth Circuit affirmed the ruling of the U.S. District Court for the District of Nebraska that sections of Nebraska statutes regulating abortion were unconstitutional. The original issue in the case was the validity of the parental consultation requirement for minors under the age of eighteen but, on appeal of the decision on remand, the appropriate standard of review for statutes which regulate abortions was questioned. The Eighth Circuit continued to apply the strict scrutiny test.

Proceedings of the eighty-eighth stated meeting of the American Ornithologists' Union

USGS Publications Warehouse

Banks, Richard C.

1971-01-01

The Eighty-eighth Stated Meeting of the American Ornithologists' Union was held 5-9 October 1970 at Buffalo, New York. Cosponsors were the Buffalo Society of Natural Sciences, the Buffalo Audubon Society, and the Buffalo Ornithological Society. Business sessions were held in the Statler Hilton Hotel on 5 October, and papers sessions in the Buffalo Museum of Science on 6, 7, and 8 October. An all-day field trip on 9 October visited the Niagara Falls and Oak Orchard Swamp areas.

The Impact of a One-to-One Laptop Computer Program on the Literacy Achievement of Eighth-Grade Students with Differing Measured Cognitive Skill Levels Who Are Eligible and Not Eligible for Free or Reduced Price Lunch Program Participation

ERIC Educational Resources Information Center

Weber, Eric G.

2012-01-01

The purpose of this study was to determine the impact of a one-to-one laptop computer program on the literacy achievement of eighth-grade students with above average, average, and below average measured cognitive skill levels who are eligible and not eligible for free or reduced price lunch program participation. The study analyzed, student…

Proceedings of the 25th Himalaya-Karakoram-Tibet Workshop

USGS Publications Warehouse

Leech, Mary L.; Klemperer, Simon L.; Mooney, Walter D.

2010-01-01

For a quarter of a century the Himalayan-Karakoram-Tibet (HKT) Workshop has provided scientists studying the India-Asia collision system a wonderful opportunity for workshop-style discussion with colleagues working in this region. In 2010, HKT returns to North America for the first time since 1996. The 25th international workshop is held from June 7 to10 at San Francisco State University, California. The international community was invited to contribute scientific papers to the workshop, on all aspects of geoscience research in the geographic area of the Tibetan Plateau and its bounding ranges and basins, from basic mapping to geochemical and isotopic analyses to large-scale geophysical imaging experiments. In recognition of the involvement of U.S. Geological Survey (USGS) scientists in a wide range of these activities, the USGS agreed to publish the extended abstracts of the numerous components of HKT-25 as an online Open-File Report, thereby ensuring the wide availability and distribution of these abstracts, particularly in the HKT countries from which many active workers are precluded by cost from attending international meetings. In addition to the workshop characterized by contributed presentations, participants were invited to attend a pre-meeting field trip from the Coast Ranges to the Sierra Nevada, to allow the international group to consider how the tectonic elements of the Pacific margin compare to those of the Himalayan belt. Following the workshop, the National Science Foundation (NSF) sponsored a workshop on the 'Future directions for NSF-sponsored geoscience research in the Himalaya/Tibet' intended to provide NSF Program Directors with a clear statement and vision of community goals for the future, including the scientific progress we can expect if NSF continues its support of projects in this geographic region, and to identify which key geoscience problems and processes are best addressed in the Himalaya and Tibet, what key datasets are needed, and how NSF can best support the evolving need for interdisciplinary investigations. This workshop also has clear societal relevance. Recent earthquakes have brought international attention to active tectonics and earthquake hazards in the HKT region. Prominent examples include the Mw 7.8 Kokoxili (Qinghai, China) earthquake of 2001, the Mw 7.6 Kashmir (Pakistan) earthquake of 2005, the Mw 7.9 Wenchuan (Sichuan, China) earthquake of 2008, and this year the Mw 6.9 Yushu (Qinghai, China) earthquake. Geological and geophysical field work conducted both before these earthquakes, as well as in response to them, has helped to define the active faults and regional tectonics in the HKT region. The research presented at this workshop provides the framework necessary for improved seismic hazard assessments in this region. The organizers gratefully acknowledge the support of NSF's Continental Dynamics Program and its Office of International Science and Engineering, through award EAR-0965796. We thank San Francisco State University's Sheldon Axler, Dean of the College of Science and Engineering, and Toby Garfield, Director of the Romberg Tiburon Center, for use of their conference facilities; and the Department of Geosciences, particularly Deb Shulman and Miriam Knof, for administrative support. The California Academy of Sciences generously hosted a reception for visiting delegates, and Brad Ritts (Chevron Exploration Technology Company), Todd Greene (California State University, Chico) and John Shervais (Utah State University) together co-led the pre-conference field trip. Technical editing of this volume was led by Roxanne Renedo (U.S. Geological Survey) with assistance from Margaret Milia (Stanford University). We are grateful to the U.S. Geological Survey (USGS) Earthquake Hazards Program and the USGS Menlo Park (California) Publishing Service Center for making this online report possible.

State of play of CME in Europe in 2015: Proceedings from the Eighth Annual European CME Forum

PubMed Central

Pozniak, Eugene; Jacobson, Anne

2016-01-01

European CME Forum is a not-for-profit organisation that brings together all stakeholder groups with an interest in European continuing medical education (CME) and promote multichannel discussion in an independent and neutral environment. This report summarises the discussions that took place at the 8th Annual European CME Forum in Manchester on 11–12 November 2015. Held at a time of increased scrutiny on the quality and value of the CME, the forum provided a space for attendees to share perspectives on trends, challenges, and opportunities related to European CME accreditation, funding, and regulation. Discussions focused on specific “hot topics” identified through a pre-meeting survey and needs assessment conducted among CME stakeholders in Europe and beyond. Chief among these were issues related to managing the transparency of relationships between industry and healthcare professionals, evolving systems of European CME accreditation, and the future of CME funding. The programme structure included multiple workshops conducted by leaders in the CME field, and plenary sessions that facilitated multidisciplinary interactions with invited guests, including the very learners the CME field is designed to serve. Attendee feedback was gathered to begin shaping the programme for the 9th Annual European CME Forum (#9ECF), which will take place in Amsterdam, The Netherlands, on 9–11 November 2016. PMID:29644124

Kindergarten predictors of second versus eighth grade reading comprehension impairments.

PubMed

Adlof, Suzanne M; Catts, Hugh W; Lee, Jaehoon

2010-01-01

Multiple studies have shown that kindergarten measures of phonological awareness and alphabet knowledge are good predictors of reading achievement in the primary grades. However, less attention has been given to the early predictors of later reading achievement. This study used a modified best-subsets variable-selection technique to examine kindergarten predictors of early versus later reading comprehension impairments. Participants included 433 children involved in a longitudinal study of language and reading development. The kindergarten test battery assessed various language skills in addition to phonological awareness, alphabet knowledge, naming speed, and nonverbal cognitive ability. Reading comprehension was assessed in second and eighth grades. Results indicated that different combinations of variables were required to optimally predict second versus eighth grade reading impairments. Although some variables effectively predicted reading impairments in both grades, their relative contributions shifted over time. These results are discussed in light of the changing nature of reading comprehension over time. Further research will help to improve the early identification of later reading disabilities.

An approximate Riemann solver for magnetohydrodynamics (that works in more than one dimension)

NASA Technical Reports Server (NTRS)

Powell, Kenneth G.

1994-01-01

An approximate Riemann solver is developed for the governing equations of ideal magnetohydrodynamics (MHD). The Riemann solver has an eight-wave structure, where seven of the waves are those used in previous work on upwind schemes for MHD, and the eighth wave is related to the divergence of the magnetic field. The structure of the eighth wave is not immediately obvious from the governing equations as they are usually written, but arises from a modification of the equations that is presented in this paper. The addition of the eighth wave allows multidimensional MHD problems to be solved without the use of staggered grids or a projection scheme, one or the other of which was necessary in previous work on upwind schemes for MHD. A test problem made up of a shock tube with rotated initial conditions is solved to show that the two-dimensional code yields answers consistent with the one-dimensional methods developed previously.

GreenView and GreenLand Applications Development on SEE-GRID Infrastructure

NASA Astrophysics Data System (ADS)

Mihon, Danut; Bacu, Victor; Gorgan, Dorian; Mészáros, Róbert; Gelybó, Györgyi; Stefanut, Teodor

2010-05-01

The GreenView and GreenLand applications [1] have been developed through the SEE-GRID-SCI (SEE-GRID eInfrastructure for regional eScience) FP7 project co-funded by the European Commission [2]. The development of environment applications is a challenge for Grid technologies and software development methodologies. This presentation exemplifies the development of the GreenView and GreenLand applications over the SEE-GRID infrastructure by the Grid Application Development Methodology [3]. Today's environmental applications are used in vary domains of Earth Science such as meteorology, ground and atmospheric pollution, ground metal detection or weather prediction. These applications run on satellite images (e.g. Landsat, MERIS, MODIS, etc.) and the accuracy of output results depends mostly of the quality of these images. The main drawback of such environmental applications regards the need of computation power and storage power (some images are almost 1GB in size), in order to process such a large data volume. Actually, almost applications requiring high computation resources have approached the migration onto the Grid infrastructure. This infrastructure offers the computing power by running the atomic application components on different Grid nodes in sequential or parallel mode. The middleware used between the Grid infrastructure and client applications is ESIP (Environment Oriented Satellite Image Processing Platform), which is based on gProcess platform [4]. In its current format, gProcess is used for launching new processes on the Grid nodes, but also for monitoring the execution status of these processes. This presentation highlights two case studies of Grid based environmental applications, GreenView and GreenLand [5]. GreenView is used in correlation with MODIS (Moderate Resolution Imaging Spectroradiometer) satellite images and meteorological datasets, in order to produce pseudo colored temperature and vegetation maps for different geographical CEE (Central Eastern Europe) regions. On the other hand, GreenLand is used for generating maps for different vegetation indexes (e.g. NDVI, EVI, SAVI, GEMI) based on Landsat satellite images. Both applications are using interpolation and random value generation algorithms, but also specific formulas for computing vegetation index values. The GreenView and GreenLand applications have been experimented over the SEE-GRID infrastructure and the performance evaluation is reported in [6]. The improvement of the execution time (obtained through a better parallelization of jobs), the extension of geographical areas to other parts of the Earth, and new user interaction techniques on spatial data and large set of satellite images are the goals of the future work. References [1] GreenView application on Wiki, http://wiki.egee-see.org/index.php/GreenView [2] SEE-GRID-SCI Project, http://www.see-grid-sci.eu/ [3] Gorgan D., Stefanut T., Bâcu V., Mihon D., Grid based Environment Application Development Methodology, SCICOM, 7th International Conference on "Large-Scale Scientific Computations", 4-8 June, 2009, Sozopol, Bulgaria, (To be published by Springer), (2009). [4] Gorgan D., Bacu V., Stefanut T., Rodila D., Mihon D., Grid based Satellite Image Processing Platform for Earth Observation Applications Development. IDAACS'2009 - IEEE Fifth International Workshop on "Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications", 21-23 September, Cosenza, Italy, IEEE Published in Computer Press, 247-252 (2009). [5] Mihon D., Bacu V., Stefanut T., Gorgan D., "Grid Based Environment Application Development - GreenView Application". ICCP2009 - IEEE 5th International Conference on Intelligent Computer Communication and Processing, 27 Aug, 2009 Cluj-Napoca. Published by IEEE Computer Press, pp. 275-282 (2009). [6] Danut Mihon, Victor Bacu, Dorian Gorgan, Róbert Mészáros, Györgyi Gelybó, Teodor Stefanut, Practical Considerations on the GreenView Application Development and Execution over SEE-GRID. SEE-GRID-SCI User Forum, 9-10 Dec 2009, Bogazici University, Istanbul, Turkey, ISBN: 978-975-403-510-0, pp. 167-175 (2009).

Eighth triennial toxicology salary survey.

PubMed

Gad, Shayne Cox; Sullivan, Dexter Wayne

2013-01-01

This survey serves as the eighth in a series of toxicology salary surveys conducted at 3-year intervals and beginning in 1988. An electronic survey instrument was distributed to 5800 individuals including members of the Society of Toxicology, American College of Toxicology, and 23 additional professional organizations. Question items inquired about gender, age, degree, years of experience, certifications held, areas of specialization, society membership, employment and income. Overall, 2057 responses were received (response rate 35.5%). The results of the 2012 survey provide insight into the job market and career path for current and future toxicologists.

The Impact of Racial Integration on the Combat Effectiveness of Eighth (US) Army during the Korean War

DTIC Science & Technology

2011-12-01

Truman K . Gibson, the Civilian Aide to the Secretary of Defense, noted in a memorandum to Assistant Secretary of War John J. McCloy, a growing belief...DC: Center for Military History, 1966), 416. 6 Truman K . Gibson to John J. McCloy, Washington, DC, 8 August 1945, in Planning for the Postwar...not eager to suffer the same fate. 143 Finally, the conditions of the post-World War II force challenged Eighth (US) Army’s ability to integrate

The X-38 prototype of the Crew Return Vehicle is suspended under its giant 7,500-square-foot parafoil during its eighth free flight on Thursday, December 13, 2001

NASA Image and Video Library

2001-12-13

The X-38 prototype of the Crew Return Vehicle for the International Space Station is suspended under its giant 7,500-square-foot parafoil during its eighth free flight on Thursday, Dec. 13, 2001. A portion of the descent was flown by remote control by a NASA astronaut from a ground vehicle configured like the CRV's interior before the X-38 made an autonomous landing on Rogers Dry Lake.

Controlled ecological life support systems; Proceedings of Workshop II of the 26th COSPAR Plenary Meeting, Toulouse, France, June 30-July 11, 1986

NASA Technical Reports Server (NTRS)

Macelroy, R. D. (Editor); Smernoff, D. T. (Editor)

1987-01-01

The present conference on the development status of Controlled Ecological Life Support Systems (CELSSs) discusses food production and gas exchange with the Spirulina blue-green alga, biomass recycling for greater energy efficiency in algal culture CELSSs, algal proteins for food processing in a CELSS, a CELSS with photosynthetic N2-fixing cyanobacteria, the NASA CELSS program, and vapor compression ditillation and membrane technology for water revitalization. Also discussed are a fundamental study of CELSS gas monitoring, the application of catalytic wet oxidation to CELSS, a large-scale perspective on ecosystems, Japanese CELSS research activities, the use of potatoes in bioregenerative life-support, wheat production in controlled environments, and a trickle water and feeding system in plant culture.

U.S. Geological Survey Karst Interest Group Proceedings, San Antonio, Texas, May 16–18, 2017

USGS Publications Warehouse

Kuniansky, Eve L.; Spangler, Lawrence E.

2017-05-15

Introduction and AcknowledgmentsKarst aquifer systems are present throughout parts of the United States and some of its territories, and have developed in carbonate rocks (primarily limestone and dolomite) and evaporites (gypsum, anhydrite, and halite) that span an interval of time encompassing more than 550 million years. The depositional environments, diagenetic processes, post-depositional tectonic events, and geochemical weathering processes that form karst aquifers are varied and complex. These factors involve biological, chemical, and physical changes that when combined with the diverse climatic regimes in which karst development has taken place, result in the unique dual- or triple-porosity nature of karst aquifers. These complex hydrogeologic systems typically represent challenging and unique conditions to scientists attempting to study groundwater flow and contaminant transport in these terrains.The dissolution of carbonate rocks and the subsequent development of distinct and beautiful landscapes, caverns, and springs have resulted in the most exceptional karst areas being designated as national or state parks. Tens of thousands of similar areas in the United States have been developed into commercial caverns and known privately owned caves. Both public and private properties provide access for scientists to study the flow of groundwater in situ. Likewise, the range and complexity of landforms and groundwater flow systems associated with karst terrains are enormous, perhaps more than for any other aquifer type. Karst aquifers and landscapes that form in tropical areas, such as the cockpit karst along the north coast of Puerto Rico, differ greatly from karst landforms in more arid climates, such as the Edwards Plateau in west-central Texas or the Guadalupe Mountains near Carlsbad, New Mexico, where hypogenic processes have played a major role in speleogenesis. Many of these public and private lands also contain unique flora and fauna associated with these karst hydrogeologic systems. As a result, numerous federal, state, and local agencies have a strong interest in the study of karst terrains.Many of the major springs and aquifers in the United States have developed in carbonate rocks, such as the Floridan aquifer system in Florida and parts of Alabama, Georgia, and South Carolina; the Ozark Plateaus aquifer system in parts of Arkansas, Kansas, Missouri, and Oklahoma; and the Edwards-Trinity aquifer system in west-central Texas. These aquifers, and the springs that discharge from them, serve as major water-supply sources and form unique ecological habitats. Competition for the water resources of karst aquifers is common, and urban development and the lack of attenuation of contaminants in karst areas due to dissolution features that form direct pathways into karst aquifers can impact the ecosystem and water quality associated with these aquifers.The concept for developing a platform for interaction among scientists within the U.S. Geological Survey (USGS) working on karst-related studies evolved from the November 1999 National Groundwater Meeting of the USGS. As a result, the Karst Interest Group (KIG) was formed in 2000. The KIG is a loose-knit, grass-roots organization of USGS and non-USGS scientists and researchers devoted to fostering better communication among scientists working on, or interested in, karst science. The primary mission of the KIG is to encourage and support interdisciplinary collaboration and technology transfer among scientists working in karst areas. Additionally, the KIG encourages collaborative studies between the different mission areas of the USGS as well as with other federal and state agencies, and with researchers from academia and institutes.To accomplish its mission, the KIG has organized a series of workshops that have been held near nationally important karst areas. To date (2017) seven KIG workshops, including the workshop documented in this report, have been held. The workshops typically include oral and poster sessions on selected karst-related topics and research, as well as field trips to local karst areas. To increase non-USGS participation an effort was made for the workshops to be held at a university or institute beginning with the fourth workshop. Proceedings of the workshops are published by the USGS and are available online at the USGS publications warehouse https://pubs.er.usgs.gov/ by using the search term “karst interest group.”The first KIG workshop was held in St. Petersburg, Florida, in 2001, in the vicinity of the large springs and other karst features of the Floridan aquifer system. The second KIG workshop was held in 2002, in Shepherdstown, West Virginia, in proximity to the carbonate aquifers of the northern Shenandoah Valley, and highlighted an invited presentation on karst literature by the late Barry F. Beck of P.E. LaMoreaux and Associates. The third KIG workshop was held in 2005, in Rapid City, South Dakota, near evaporite karst features in limestones of the Madison Group in the Black Hills of South Dakota. The Rapid City KIG workshop included field trips to Wind Cave National Park and Jewel Cave National Monument, and featured a presentation by Thomas Casadevall, then USGS Central Region Director, on the status of Earth science at the USGS.The fourth KIG workshop in 2008 was hosted by the Hoffman Environmental Research Institute and Center for Cave and Karst Studies at Western Kentucky University in Bowling Green, Kentucky, near Mammoth Cave National Park and karst features of the Chester Upland and Pennyroyal Plateau. The workshop featured a late-night field trip into Mammoth Cave led by Rickard Toomey and Rick Olsen, National Park Service. The fifth KIG workshop in 2011 was a joint meeting of the USGS KIG and University of Arkansas HydroDays, hosted by the Department of Geosciences at the University of Arkansas in Fayetteville. The workshop featured an outstanding field trip to the unique karst terrain along the Buffalo National River in the southern Ozarks, and a keynote presentation on paleokarst in the United States was delivered by Art and Peggy Palmer. The sixth KIG workshop was hosted by the National Cave and Karst Research Institute (NCKRI) in 2014, in Carlsbad, New Mexico. George Veni, Director of the NCKRI, served as a co-chair of the workshop with Eve Kuniansky of the USGS. The workshop featured speaker Dr. Penelope Boston, Director of Cave and Karst Studies at New Mexico Tech, Socorro, and Academic Director at the NCKRI, who addressed the future of karst research. The field trip on evaporite karst of the lower Pecos Valley was led by Lewis Land (NCKRI karst hydrologist), and the field trip on the geology of Carlsbad Caverns National Park was led by George Veni.This current seventh KIG workshop is being held in San Antonio at the University of Texas at San Antonio (UTSA). This 2017 workshop is being hosted by the Department of Geological Sciences’ Student Geological Society (SGS), and student chapters of the American Association of Petroleum Geologists (AAPG) and Association of Engineering Geologists (AEG), with support by the UTSA Department of Geological Sciences and Center for Water Research. The UTSA student chapter presidents, Jose Silvestre (SGS), John Cooper (AAPG), and Tyler Mead (AEG) serve as co-chairs of the 2017 workshop with Eve Kuniansky of the USGS. The technical session committee is chaired by Eve Kuniansky, USGS, and includes Michael Bradley, Tom Byl, Rebecca Lambert, John Lane, and James Kaufmann, all USGS, and Patrick Tucci, retired USGS. The logistics committee includes Amy Clark, Yongli Gao, and Lance Lambert (Department Chair), UTSA Department of Geological Sciences; and Ryan Banta and Allan Clark, USGS, San Antonio, Texas. The field trip committee is chaired by Allan Clark and includes Amy Clark, Yongli Gao, and Keith Muehlestein, UTSA; Marcus Gary, Edwards Aquifer Authority and University of Texas at Austin; Ron Green, Southwest Research Institute; Geary Schindel, Edwards Aquifer Authority; and George Veni, NCKRI. Additionally, two organizations have assisted the UTSA student chapters in hosting the meeting by donating funds to the chapters: the Edwards Aquifer Authority, San Antonio, Texas, and the Barton Springs Edwards Aquifer Authority, Austin, Texas. Additionally, Yongli Gao, Center for Water Research and Department of Geological Sciences, UTSA, helped develop sessions on cave and karst research in China for this workshop. These proceedings could not have been accomplished without the assistance of Lawrence E. Spangler as co-editor who not only has subject matter expertise, but also serves as an editor with the USGS Science Publishing Network. We sincerely hope that this workshop continues to promote future collaboration among scientists of varied and diverse backgrounds, and improves our understanding of karst aquifer systems in the United States and its territories.The extended abstracts of USGS authors were peer reviewed and approved for publication by the USGS. Articles submitted by university researchers and other federal and state agencies did not go through the formal USGS peer review and approval process, and therefore may not adhere to USGS editorial standards or stratigraphic nomenclature. However, all articles had a minimum of two peer reviews and were edited for consistency of appearance in the proceedings. The use of trade, firm or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government. The USGS Water Availability and Use Science Program funded the publication costs of the proceedings.

Fourth and eighth grade students' conceptions of energy flow through ecosystems

NASA Astrophysics Data System (ADS)

Arkwright, Ashlie Beals

This mixed methods status study examined 32 fourth grade students' conceptual understandings of energy flow through ecosystems prior to instruction and 40 eighth grade students' conceptual understandings of the same topic after five years of daily standards-based instruction in science. Specific ecological concepts assessed related to: 1) roles of organisms; 2) the sun as the original energy source for most ecosystems; and 3) interdependency of organisms. Fourth and eighth grade students were assessed using the same three-tiered forced-choice instrument, with accompanying tasks for students to defend their forced-choice selections and rate their level of confidence in making the selections. The instrument was developed for the study by a team of researchers and was based on similar tasks presented in the research literature. Distractor options were embedded in each assessment task using common non-scientific ideas also reported in the research literature. Cronbach's alpha values at or greater than .992 for each task indicated interrater consistency of task answers, and Rasch analysis was employed to establish the reliability of the instrument. Qualitative and quantitative analyses were employed to assess the data. Constant comparative methods were employed to analyze students' written responses, which were coded and grouped into emerging themes. These themes were further developed to characterize students' conceptual understandings. Student open responses also were scored and coded by a team of researchers using a rubric to identify level of scientific understanding. Quantitative analyses included Rasch analysis used to normalize survey data. Independent samples t-tests were then employed to compare students' forced-choice responses to their written responses and to the confidence ratings, as well as to compare fourth and eighth grade students' responses. Findings indicated that eighth grade students generally outperformed the fourth grade on both the forced-choice and written responses, but both groups demonstrated conceptual difficulties in all three topics assessed. Thus, results from the current study support the assertion that students' understanding of concepts related to energy flow in ecosystems is not at the expected level according to national science education standards and frameworks. Conceptual difficulties identified in the study are discussed along with implications and curricular recommendations.

Endovascular Treatment of Autogenous Radiocephalic Fistulas with the 'Eighth Note' Deformity for Hemodialysis

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

Weng Meijui; Chen, Matt Chiung-Yu, E-mail: jjychen@gmail.co; Chi Wenche

2010-02-15

The purpose of this paper is to describe a unique 'eighth note' deformity of the autogenous radiocephalic fistula for hemodialysis and to retrospectively evaluate the efficacy and safety of its endovascular treatment. Over 3 years, a total of 808 patients and 558 autogenous radiocephalic fistulas were treated for vascular access dysfunction or thrombosis. These included 14 fistulas in 14 patients (9 men, 5 women; mean age, 58.2 {+-} 2.8 years; range 27-79 years) whose fistulograms before treatment resembled a musical note, the eighth note. Endovascular treatment sought to remodel the deformed vascular access to a classic radiocephalic fistula and increasemore » the number of cannulation sites available for hemodialysis. The technical and clinical success rates were each 92.8% (13/14). Fistula remodeling was successful in 13 patients. The postintervention primary patency was 100% at 90 days, 91.7 {+-} 0.8% at 120 days, 78.6 {+-} 13.9% at 180 days, 62.9 {+-} 17.9% at 360 days, 31.4 {+-} 24.0% at 540 days, and 0% at 720 days. The postintervention secondary patency was 100% at 90 days, 100% at 120 days, 100% at 180 days, 85.7 {+-} 13.2% at 360 days, and 85.7 {+-} 13.2% at 720 days. No major complications were noted. Minor complications were found in 71.4% of patients, all of which resolved spontaneously. In conclusion, endovascular treatment of fistulas with the eighth note deformity can effectively increase the number of available cannulation sites, facilitate fistula maturation, and facilitate thromboaspiration after fistula thrombosis.« less

Museums, zoos, and gardens: how formal-informal partnerships can impact urban students' performance in science.

PubMed

Weinstein, Meryle; Whitesell, Emilyn Ruble; Schwartz, Amy Ellen

2014-12-01

Informal science education institutions (ISEIs) are critical partners in public science education, as they support the science efforts of school systems by providing authentic opportunities for scientific inquiry. This study reports findings from an evaluation of urban advantage (UA), a collaboration between the New York City Department of Education and eight ISEIs designed to improve science education in New York City (NYC) middle schools. Now in its 10th year, the program harnesses the resources and expertise of NYC's ISEIs to (a) enhance the science content knowledge of middle school science teachers, (b) develop teachers' skills at using inquiry-based approaches in their classrooms, and (c) improve the science achievement of middle school students. We examine whether the UA program has led to increased student achievement on the eighth-grade New York State standardized science exam for students in participating schools; in supplemental analyses, we examine the effects on longer term (ninth-grade) outcomes. We use a difference-in-differences framework with school fixed effects to estimate the impact of attending a UA school in eighth grade on science achievement. Our key outcome is performance on New York State's eighth-grade intermediate-level science assessment; longer term outcomes include enrollment at specialized science, technology, engineering, and math high schools as well as taking and passing the high school (Regents) science exams. We find that attending a UA school increases student performance on the eighth-grade science exam by approximately 0.05 SD, and there is some evidence of small effects on Regents taking and passing rates. © The Author(s) 2014.