Selected Bibliography and Abstracts of Educational Materials in Pakistan. Volume 14, Number 1, 1980. Period Covered January-March 1980.

ERIC Educational Resources Information Center

Saad, Geti, Comp.

This annotated bibliography cites newspaper articles, government publications, and journal articles dealing with education in Pakistan. Items listed were published between January and March 1980. Topics covered include the following: educational administration, organization and financing; childhood education; curriculum; educational goals,…

Selected Bibliography and Abstracts of Educational Materials in Pakistan. Vol. 10, No. 3, 1977. Period Covered July-September, 1977.

ERIC Educational Resources Information Center

Saad, Geti, Comp.

Approximately 100 citations of journals, newspapers, and government publications dealing with education in Pakistan are included in this annotated bibliography. The materials were published from July through September 1977. Arranged alphabetically by author in 22 categories, the entries cover topics including educational administration, adult…

Abstracts of ARI Research Publications, FY 1979

DTIC Science & Technology

1980-11-01

Technical Report 483 ABSTRACTS OF ARI RESEARCH PUBLICATIONS FY 1979 -- C:) U. S . ArmyL.) LAa Research Institute for the Behavioral and Social...U. S . ARMY RESEARCH INSTITUTE FOR THE BEHAVIORAL AND SOCIAL SCIENCES A Field Operating Agency under the Jurisdiction of the Deputy Chief of Staff...PIEIT’S ATALOG NUMBER Technical Report 483 l L~,2 y. (-P- NUZE 4. TITLE (nd Subtfti.) S . TYPE OF REPORT & PERIOD COVERED ABSTRACTS OF ARI RESEARCH

Selected Bibliography and Abstracts of Educational Materials in Pakistan, Vol. 9, No. 2, Period Covered April-June 1975.

ERIC Educational Resources Information Center

Saad, Geti, Comp.

This annotated bibliography lists 101 entries of selected educational materials published in Pakistan during the period April through June 1975. Pakistani journals, newspapers, and government publications provide the source of the materials. They are organized into 28 categories: administration, organization, and financing of education; adult…

Selected Bibliography and Abstracts of Educational Materials in Pakistan, Volume 9, Number 4: Period Covered, October-December 1975.

ERIC Educational Resources Information Center

Saad, Geti, Comp.

Contained in this annotated bibliography are 100 references to selected educational materials published in Pakistan during the period October through December, 1975. Pakistani journals, newspapers, and government publications provide the source of the materials. They are organized into 26 categories: administration, organization and financing of…

Aircraft Wake Vortices - An Annotated Bibliography (1923-1975)

DOT National Transportation Integrated Search

1976-01-01

An annotated bibliography is presented which consists of 570 abstracts of publications on aircraft wake vortices. The material is arranged alphabetically by year of publication and covers the time period through 1975. Experimental and theoretical art...

NASA patent abstracts bibliography: A continuing bibliography. Section 2: Indexes (supplement 01)

NASA Technical Reports Server (NTRS)

1972-01-01

This issue contains entries for 2202 patent and patent application citations covering the period May 1969 through June 1972. The section contains indexes of subject, inventor, source, patent number, and accession number.

NASA Patent Abstracts October 2006: A Continuing Bibliography. Supplement 67

NASA Technical Reports Server (NTRS)

2006-01-01

Several thousand inventions result each year from research supported by the National Aeronautics and Space Administration. NASA seeks patent protection on inventions to which it has title if the invention has important use in government programs or significant commercial potential. These inventions cover a broad range of technologies and include many that have useful and valuable commercial application. NASA inventions best serve the interests of the United States when their benefits are available to the public. In many instances, the granting of nonexclusive or exclusive licenses for the practice of these inventions may assist in the accomplishment of this objective. This bibliography is published as a service to companies, firms, and individuals seeking new, licensable products for the commercial market. The NASA Patent Abstracts Bibliography is an annual NASA publication containing comprehensive abstracts of NASA-owned inventions covered by U.S. patents. The citations included were originally published in NASA s Scientific and Technical Aerospace Reports (STAR) and cover STAR announcements made since May 1969. The citations published in this issue cover the period July 2005 through September 2006. The range of subjects covered includes the NASA Scope and Subject Category Guide's 10 broad subject divisions separated further into 76 specific categories. However, not all categories contain citations during the dates covered for this issue; therefore, the Table of Contents does not include all divisions and categories. This scheme was devised in 1975 and last revised in 2005 in lieu of the 34 category divisions which were utilized in supplements (01) through (06) covering STAR abstracts from May 1969 through January 1974. Each entry consists of a citation accompanied by an abstract and, when appropriate, a key illustration taken from the patent or application for patent. Entries are arranged by subject category in ascending order. When available, citations contain a link to the full-text document online. Two indexes, Subject Term and Personal Author, are available within the publication.

Bibliography of ceramic extrusion and plasticity

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

Janney, M.A.; Vance, M.C.; Jordan, A.C.

A comprehensive bibliography of ceramic extrusion and plasticity has been compiled. Over 670 abstracts are included covering the period 1932 to 1984. Citations cover a wide range of interests from basic science investigations to engineering ''tips'' and include references to brick and tile, whitewares, technical ceramics, theoretical models, engineering analyses, forming, drying, and raw materials. In addition to the citations, there are numerous indices to make the bibliography easy to use.

NASA patent abstracts bibliography: A continuing bibliography. Section 2: Indexes (supplement 14)

NASA Technical Reports Server (NTRS)

1979-01-01

This issue of the Index Section contains entries for 3512 patent and applications for patent citations covering the period May 1969 through December 1978. The Index Section contains five indexes --- subject, inventor, source, number, and accession number.

NASA patent abstracts bibliography: A continuing bibliography. Section 2: Indexes (supplement 13)

NASA Technical Reports Server (NTRS)

1978-01-01

This issue of the Index Section contains entries for 3386 patent and application for patent citations covering the period May 1969 through June 1978. The Index Section contains five indexes --- subject, inventor, source, number, and accession number.

NASA Patent Abstracts Bibliography: A Continuing Bibliography. Supplement 60

NASA Technical Reports Server (NTRS)

2002-01-01

Several thousand inventions result each year from the aeronautical and space research supported by the National Aeronautics and Space Administration. The inventions having important use in government programs or significant commercial potential are usually patented by NASA. These inventions cover practically all fields of technology and include many that have useful and valuable commercial application. NASA inventions best serve the interests of the United States when their benefits are available to the public. In many instances, the granting of nonexclusive or exclusive licenses for the practice of these inventions may assist in the accomplishment of this objective. This bibliography is published as a service to companies, firms, and individuals seeking new, licensable products for the commercial market. The NASA Patent Abstracts Bibliography is a semiannual NASA publication containing comprehensive abstracts of NASA owned inventions covered by U.S. patents. The citations included in the bibliography arrangement of citations were originally published in NASA's Scientific and Technical Aerospace Reports (STAR) and cover STAR announcements made since May 1969. The citations published in this issue cover the period July 2001 through December 2001. This issue includes 10 major subject divisions separated into 76 specific categories and one general category/division. (See Table of Contents for the scope note of each category, under which are grouped appropriate NASA inventions.) This scheme was devised in 1975 and revised in 1987 in lieu of the 34 category divisions which were utilized in supplements (01) through (06) covering STAR abstracts from May 1969 through January 1974. Each entry consists of a STAR citation accompanied by an abstract and, when appropriate, a key illustration taken from the patent or application for patent. Entries are arranged by subject category in ascending order. A typical citation and abstract presents the various data elements included in most records cited. This appears after the table of contents.

NASA Patent Abstracts Bibliography: A Continuing Bibliography. Supplement 58

NASA Technical Reports Server (NTRS)

2001-01-01

This report lists reports, articles and other documents recently announced in the NASA STI Database. Several thousand inventions result each year from the aeronautical and space research supported by the National Aeronautics and Space Administration. The inventions having important use in government programs or significant commercial potential are usually patented by NASA. These inventions cover practically all fields of technology and include many that have useful and valuable commercial application. NASA inventions best serve the interests of the United States when their benefits are available to the public. In many instances, the granting of nonexclusive or exclusive licenses for the practice of these inventions may assist in the accomplishment of this objective. This bibliography is published as a service to companies, firms, and individuals seeking new, licensable products for the commercial market. The NASA Patent Abstracts Bibliography is a semiannual NASA publication containing comprehensive abstracts of NASA owned inventions covered by U.S. patents. The citations included in the bibliography arrangement of citations were originally published in NASA's Scientific and Technical Aerospace Reports (STAR) and cover STAR announcements made since May 1969. The citations published in this issue cover the period July 2000 through December 2000. This issue includes 10 major subject divisions separated into 76 specific categories and one general category/division. This scheme was devised in 1975 and revised in 1987 in lieu of the 34 category divisions which were utilized in supplements (01) through (06) covering STAR abstracts from May 1969 through January 1974. Each entry consists of a STAR citation accompanied by an abstract and, when appropriate, a key illustration taken from the patent or application for patent. Entries are arranged by subject category in ascending order. A typical citation and abstract presents the various data elements included in most records cited. This appears after the table of contents.

NASA Patent Abstracts Bibliography: A Continuing Bibliography. Supplement 62

NASA Technical Reports Server (NTRS)

2003-01-01

Several thousand inventions result each year from research supported by the National Aeronautics and Space Administration. NASA seeks patent protection on inventions to which it has title if the invention has important use in government programs or significant commercial potential. These inventions cover a broad range of technologies and include many that have useful and valuable commercial application. NASA inventions best serve the interests of the United States when their benefits are available to the public. In many instances, the granting of nonexclusive or exclusive licenses for the practice of these inventions may assist in the accomplishment of this objective. This bibliography is published as a service to companies, firms, and individuals seeking new, licensable products for the commercial market. The NASA Patent Abstracts Bibliography is a semiannual NASA publication containing comprehensive abstracts of NASA owned inventions covered by U.S. patents. The citations included in the bibliography arrangement of citations were originally published in NASA's Scientific and Technical Aerospace Reports (STAR) and cover STAR announcements made since May 1969. The citations published in this issue cover the period July 2002 through. December 2002. This issue includes 10 major subject divisions separated into 76 specific categories and one general category/division. (See Table of Contents for the scope note of each category, under which are grouped appropriate NASA inventions.) This scheme was devised in 1975 and revised in 1987 in lieu of the 34 category divisions which were utilized in supplements (01) through (06) covering STAR abstracts from May 1969 through January 1974. Each entry consists of a STAR citation accompanied by an abstract and, when appropriate, a key illustration taken from the patent or application for patent. Entries are arranged by subject category in ascending order. A typical citation and abstract presents the various data elements included in most records cited. This appears after the table of contents.

Environment Information ACCESS, Volume 2 Number 8.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

"Access" is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 1 Number 3.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

Access is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 1 Number 21 .

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

Access is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 1 Number 2.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

Access is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 1 Number 17.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

Access is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 1 Number 8.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

Access is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 1 Number 6.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

Access is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 1 Number 4.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

Access is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 2 Number 12.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

ACCESS is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 2 Number 6.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

Access is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 1 Number 5.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

Access is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 2 Number 7.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

Access is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 2 Number 19.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

ACCESS is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 2 Number 9.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

"Access" is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 2 Number 4.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

Access is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 2 Number 17.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

ACCESS is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 1 Number 1.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

Access is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 1 Number 22.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

Access is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 1 Number 10.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

Access is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 1 Number 19.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

Access is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 1 Number 15.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

Access is an indexing, abstracting, and information retrieval service covering published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 1 Number 18.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

Access is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 2 Number 5.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

Access is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 2 Number 20.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

ACCESS is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 2 Number 11.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

"Access" is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 1 Number 9.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

Access is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 2 Number 21.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

ACCESS is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 2 Number 3.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

Access is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 2 Number 1.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

Access is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 2 Number 18.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

ACCESS is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 1 Number 7.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

Access is an indexing, abstracting, and information retrieval service covering published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 1 Number 20.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

Access is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 1 Number 16.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

Access is an indexing, abstracting, and information retrieval service covering published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 2 Number 10.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

ACCESS is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

From print to digital (1985-2015): APA's evolving role in psychological publishing.

PubMed

VandenBos, Gary R

2017-11-01

Knowledge dissemination plays an important role in all scientific fields. The American Psychological Association's (APA) journal publication program was established in 1927. During the 1960s, the Psychological Abstracts publication was computerized. In the mid-1980s, a reenergizing of APA Publishing began, with the establishment of the APA Books Program, as well as the movement of abstracts to CD-ROMs. This article describes the 30-year program of expansion of APA Publishing, covering the period from 1985 through 2015. This period saw the journals program grow from 15 journals to 89 journals, the abstract program grow into an Internet-based delivery system, the creation of the APA's own PsycNET delivery platform, the creation of 6 addition databases, and the establishment of dictionaries and handbooks of psychology. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Environment Information ACCESS, Volume 2 Numbers 15 and 16.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

"Access" is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 1 Numbers 11 and 12.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

Access is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 1 Numbers 13 and 14.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

Access is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 2 Numbers 13 and 14.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

ACCESS is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Environment Information ACCESS, Volume 2 Number 2.

ERIC Educational Resources Information Center

Environment Information Center, New York, NY.

Access is an indexing, abstracting, and information retrieval service that covers published and non-print information on environmental pollution, conservation, and related fields. It provides an overview of the environmental reporting of more than 1,000 scholarly, scientific, industrial, technical, and general periodicals and major newspapers;…

Selected Bibliography and Abstracts of Educational Materials in Pakistan, Vol. 13, No. 3, 1979. Period Covered: July - September, 1979.

ERIC Educational Resources Information Center

Saad, Geti, Comp.

This annotated bibliography contains 89 citations of journals, newspaper articles, textbooks, and government publications from Pakistan published between July and September 1979. Entries are arranged alphabetically by author in 21 categories--administration, adult education, agricultural education, curriculum, educational goals, educational…

Selected Bibliography and Abstracts of Educational Materials in Pakistan. Volume 14, No. 4, Period Covered October - December, 1980.

ERIC Educational Resources Information Center

Saad, Geti, Comp.

This annotated listing cites newspaper articles, government publications, and monographs dealing with education in Pakistan. Items cited were published between October and December 1980. The listing is organized by subject area. Subjects include: administration, organization, and financing of education; adult education; agricultural education;…

Selected Bibliography and Abstracts of Educational Materials in Pakistan. Vol. 13, No. 1, 1979, Period Covered January-March 1979.

ERIC Educational Resources Information Center

Saad, Geti, Comp.

This annotated bibliography contains 90 citations of journals, newspapers, and government publications from Pakistan published between January and March 1979. Entries are arranged alphabetically by author in 29 categories which include: administration, organization, and financing of education; adult education; agricultural education; curriculum;…

Selected Bibliography and Abstracts of Educational Materials in Pakistan. Vol. 14, No. 3. Period Covered July-September, 1980.

ERIC Educational Resources Information Center

Saad, Geti, Comp.

This annotated listing cites newspaper articles, government publications, and monographs dealing with education in Pakistan. Items cited were published between July and September 1980. The listing is organized by subject area. Subjects include: administration, organization, and finance of education; adult education; curriculum; development of…

Selected Bibliography and Abstracts of Educational Materials in Pakistan. Volume 14, No. 2, 1980. Period Covered April-June 1980.

ERIC Educational Resources Information Center

Saad, Geti, Comp.

This annotated listing cites newspaper articles, government publications, journal articles, and monographs dealing with education in Pakistan. Items cited were published between April and June 1980. The listing is organized by subject area. Subjects include administration, organization, and financing of education; curriculum; development of…

A Comparison of the Operational Art of George Gordon Meade and Robert Edward Lee during the Period June 1863, to March 1864.

DTIC Science & Technology

1988-03-29

PERIOD COVERED A Comparison of the Operational Art of George G. Meade and Robert E. Lee During the Period Jun 1 8 6 3 Indiv study project to March...publication until it has been cleared by the appropriate military Service er gover"uent aency. A Comparison Of The Operational Art Of George Gordon...and/or Dis Speclal;! Sp ABSTRACT AUTHOR: THOMAS A. GREEN, LTC, AV. TITLE: A Comparison of the Operational Art of George Gordon Meade and Robert Edward

Growth or Steady State? A Bibliometric Focus on International Comparative Higher Education Research

ERIC Educational Resources Information Center

Kosmützky, Anna; Krücken, Georg

2014-01-01

The study combines a bibliometric approach with a content analysis of abstracts of articles to explore the patterns of international comparative higher education research in leading international journals. The overall data set covers 4,095 publications from the Web of Science for the period 1992-2012 and the amount of international comparative…

Pacific Northwest Laboratory annual report for 1977 to the DOE Assistant Secretary for Environment. Part 1. Biomedical sciences

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

Wiley, W.R.

1978-02-01

Separate abstracts were prepared for 68 sections of this report that discuss the health hazards associated with the nuclear fuel cycle, fossil fuel cycle, oil shale processing, and biomagnetic effects associated with fusion. A list is included of 52 publications during the time period covered by this report.

ADULT EDUCATION IN ASIA, AUSTRALIA, AND NEW ZEALAND. CURRENT INFORMATION SOURCES, NUMBER 13.

ERIC Educational Resources Information Center

Syracuse Univ., NY. ERIC Clearinghouse on Adult Education.

THE 45 ABSTRACTS AND ANNOTATIONS IN THIS BIBLIOGRAPHY COVERING THE PERIOD 1963-67 HAVE BEEN ARRANGED BY GEOGRAPHIC LOCATION TO GIVE THE USER CURRENT AWARENESS OF PUBLICATIONS AVAILABLE ON A GIVEN SEGMENT OF THE WORLD, AND TO FACILITATE THE INTERNATIONAL EXCHANGE OF INFORMATION ON ADULT EDUCATION. ITEMS ON INDIA, AUSTRALIA, NEW ZEALAND, NEPAL, AND…

(Text) Mining the LANDscape: Themes and Trends over 40 years of Landscape and Urban Planning

Treesearch

Paul H. Gobster

2014-01-01

In commemoration of the journal's 40th anniversary, the co-editor explores themes and trends covered by Landscape and Urban Planning and its parent journals through a qualitative comparison of co-occurrence term maps generated from the text corpora of its abstracts across the four decadal periods of publication.Cluster maps generated from the...

Command Philosophy: The Secret of Organizational Leadership

DTIC Science & Technology

1989-03-01

CATALOG NUMBER 4. TITLE (and Subtitle) ’YPE OF REPORT & PERIOD COVERED Command Philosophy: The Secret of Organizational, Individual Study Project...service or government agency. COMMAND PHILOSOPHY: THE SECRET OF ORGANIZATIONAL LEADERSHIP AN INDIVIDUAL STUDY PROJECT by Colonel LarryJ. Smith, IN...91 2. BIOGRAPHICAL SKETCH OF AUTHOR ...................... 98 i ABSTRACT AUTHOR: Larry J. Smith, COL, IN TITLE: Command Philosophy: The Secret of

Drugs and Personality: Personality Correlates and Predictors of Non-Opiate Drug Use. Research Issues 14.

ERIC Educational Resources Information Center

Austin, Gregory A., Ed.; And Others

This collection of abstracts from current research and theoretical studies explores various aspects of the relationship between non-opiate drug use and personality. The literature covers a period from 1968 through 1975 and focuses on tests that were conducted on adolescents and college students from the United States, Canada and Sydney, Australia.…

Translations on Eastern Europe, Scientific Affairs, Number 592.

DTIC Science & Technology

1978-07-13

Period Covered 14. 15. Supplementary Notes 16. Abstracts The serial report contains articles concerning the development of and progress in the...Personnel (NAUKA POLSKA, Mar-Apr 78) 6 ROMANIA New Herbicide To Protect Trifolium Crops (N. Sarpe; AGRICULTURA SOCIALISTA, 13 May 78) 17...Organs," and PAN Member Tadeusz Ruebenbauer: " Rye and Possibilities for Improving It." The following persons presented lectures in exact and

TWO-PHASE (GAS-LIQUID) SYSTEM: HEAT TRANSFER AND HYDRAULICS. An Annotated Bibliography

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

Kepple, R.R.; Tung, T.V.

1963-07-01

A bibliography of 2843 references in abstracted form is presented which covers the period l950 to 1962. The references are arranged under the following headings: books and review articles, boiling, bubble, condensation, evaporation, equations of state, interfacial characteristics, mass transfer across phase boundaries, measurement techniques, nuclear reactor heat removal, and twophase flow. An author index is included. (D.L.C.)

FEMA Database Requirements Assessment and Resource Directory Model.

DTIC Science & Technology

1982-05-01

File (NRCM) -- WContains information on organizations that are information resources on virtually any subject. * NEW YORK TIMES ONLINE -- Full text...version of the New York Times. * Newsearch: The Daily Index (Newsearch) -- Daily indexing of the periodicals in Magazine Index, newspapers in National...a NEXIS -- Full text of all general and business news covered in a variety of news - papers, magazines and wire services. 0 Oceanic Abstracts

Path-Goal Theory of Leadership

DTIC Science & Technology

1975-04-01

PATH-GOAL THEORY OF LEADERSHIP Robert J. House, et al Washington University AD-A009 513 Prepared for: Office of Naval Research April 1975...NUMBER^ READ »ITRUCTIONS BEFORE COMPLETING FORM *- TITLE (mö Submit) PATH-GOAL THEORY OF LEADERSHIP t. TYPE OF REPORT ft PERIOD COVERED... Theory -Contingency Factors - Leadership Style 20. ABSTRACT (Conllnuo an rmvttc cmy an« Idonlllr kr Meek mmtbor) The paper reviews the path-goal

Respiratory Toxicology: 1981

DTIC Science & Technology

1981-08-01

AFAMRL-TR-81-81 D /a , 𔄁 RESPIRATORY TOXICOLOGY Annual Technical Report: 1981 P. E. NEWTON, Ph.D. UNIVERSITY OF CALIFORNIA, IRVINE OVERLOOK BRANCH...OF REPORT & PERIOD COVERED RESPIRATORY TOXICOLOGY: 1981 Annual Technical June 1980 through May 198 Ś. PERFORMING ORG. REPORT NUMBER 7. AUTHOR(s) 8...ABSTRACT (Continue on reverse side if necessary and Identify by block number) The Respiratory Toxicology research programs conducted at the Toxic Hazards

Cumulative index to NASA Tech Briefs, 1986-1990, volumes 10-14

NASA Technical Reports Server (NTRS)

1992-01-01

Tech Briefs are short announcements of new technology derived from the R&D activities of the National Aeronautics and Space Administration. These briefs emphasize information considered likely to be transferrable across industrial, regional, or disciplinary lines and are issued to encourage commercial application. This cumulative index of Tech Briefs contains abstracts and four indexes (subject, personal author, originating center, and Tech Brief number) and covers the period 1986 to 1990. The abstract section is organized by the following subject categories: electronic components and circuits, electronic systems, physical sciences, materials, computer programs, life sciences, mechanics, machinery, fabrication technology, and mathematics and information sciences.

Bibliography of ionization and stripping in heavy particle collisions, 1950--1975

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

Hawthorne, S.W.; McDaniel, E.W.; Barnett, C.F.

This annotated bibliography lists published work on ionization and stripping in heavy particle collisions for the period 1950 to 1975. Sources include scientific journals, abstract compilations, conference proceedings, books, and reports. The bibliography is arranged alphabetically by author. Each entry indicates whether the work was experimental or theoretical, what energy range was covered, and what reactants were investigated. Following the bibliographical listing are indexes of reactants and authors.

Bibliography of electron transfer in heavy particle collisions, 1950--1975

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

Hawthorne, S.W.; Barnett, C.F.; Crandall, D.H.

1979-02-01

This annotated bibliography lists published work on electron transfer in heavy particle collisions for the period 1950 to 1975. Sources include scientific journals, abstract compilations, conference proceedings, books, and reports. The bibliography is arranged alphabetically by author. Each entry indicates whether the work was experimental or theoretical, what energy range was covered, and what reactants were investigated. Following the bibliographical listing are indexes of reactants and authors.

Final Report for DOE Grant # DE-FG02-01ER45893

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

DeGraef, Marc

During the period July 1, 2001 to June 30, 2016, the DOE-supported research project covered a significant number of research topics, all of them related to the study of magnetic materials. Part of this work was experimental but the main focus was on theoretical analyses of magnetic materials characterization approaches, such as Lorentz transmission electron microscopy (LTEM) using phase reconstructions; vector field electron tomography (VFET); and in-depth analyses of the demagnetization tensor field for uniformly magnetized particles of arbitrary shape. A total of 39 papers were published in peer-reviewed journals over the 16 years of this research program. In themore » following sub-sections, we list the abstracts for all 33 journal papers; the interested reader may find more details in the actual publications. Conference papers are also listed in the list of publications at the end of this report, but are not covered in the following sections due to the fact that these papers typically do not have an abstract.« less

An evaluation of Dynamic TOPMODEL in natural and human-impacted catchments for low flow simulation

NASA Astrophysics Data System (ADS)

Coxon, Gemma; Freer, Jim; Lane, Rosanna; Musuuza, Jude; Woods, Ross; Wagener, Thorsten; Howden, Nicholas

2017-04-01

Models of catchment hydrology are essential tools for drought risk management, often providing input to water resource system models, aiding our understanding of low flow processes within catchments and providing low flow simulations and predictions. However, simulating low flows is challenging as hydrological systems often demonstrate threshold effects in connectivity, non-linear groundwater contributions and a greater influence of anthropogenic modifications such as surface and ground water abstractions during low flow periods. These processes are typically not well represented in commonly used hydrological models due to knowledge, data and model limitations. Hence, a better understanding of the natural and human processes that occur during low flows, how these are represented within models and how they could be improved is required to be able to provide robust and reliable predictions of future drought events. The aim of this study is to assess the skill of dynamic TOPMODEL during low flows for both natural and human-impacted catchments. Dynamic TOPMODEL was chosen for this study as it is able to explicitly characterise connectivity and fluxes across landscapes using hydrological response units (HRU's) while still maintaining flexibility in how spatially complex the model is configured and what specific functions (i.e. abstractions or groundwater stores) are represented. We apply dynamic TOPMODEL across the River Thames catchment using daily time series of observed rainfall and potential evapotranspiration data for the period 1999 - 2014, covering two major droughts in the Thames catchment. Significantly, to assess the impact of abstractions on low flows across the Thames catchment, we incorporate functions to characterise over 3,500 monthly surface water and ground water abstractions covering the simulation period into dynamic TOPMODEL. We evaluate dynamic TOPMODEL at over 90 gauging stations across the Thames catchment against multiple signatures of catchment low-flow behaviour in a 'limits of acceptability' GLUE framework. We investigate differences in model performance between signatures, different low flow periods and for natural and human impacted catchments to better understand the ability of dynamic TOPMODEL to represent low flows in space and time. Finally, we discuss future developments of dynamic TOPMODEL to improve low flow simulation and the implications of these results for modelling hydrological extremes in natural and human impacted catchments across the UK and the world.

Innovation Abstracts; Volume XIV, 1992.

ERIC Educational Resources Information Center

Roueche, Suanne D., Ed.

1992-01-01

This series of 30 one- to two-page abstracts covering 1992 highlights a variety of innovative approaches to teaching and learning in the community college. Topics covered in the abstracts include: (1) faculty recognition and orientation; (2) the Amado M. Pena, Jr., Scholarship Program; (3) innovative teaching techniques, with individual abstracts…

Assessment of Boron Steels for Army Use

DTIC Science & Technology

1978-11-01

I IA-79-0120 5 ys-g Aofc34V5 TECHNICAL LIBRARY AD ASSESSMENT OF BORON STEELS FOR ARMVlysr 3 ,% gL&tm tew^ / „»-^~ « "’"s4...ej ASSESSMENT OF BORON STEELS FOR ARMY USE 5. TYPE OF REPORT & PERIOD COVERED Final Report 6 PERFORMING ORG. REPORT NUMBER 7...reverse side 11 necessery rmd identify by block number) Boron steels Alloy conservation Alloy substitution Materials shortages 20. ABSTRACT

Haemopoiesis in the Beagle Foetus after in utero Irradiation

DTIC Science & Technology

1983-01-01

i-4 I - Haemopoiesis in the beagle foetus after in utero irradiation S. R. Weinberg Q T. J. MacVittie R- A. C. Bakarich M. P. McGarry ’:’--""Cf E...Z All2 4. TITLE (and Subtitle) 5. TYPE OF REPORT & PERIOD COVERED HAEMOPOJESIS IN THE BEAGLE FOETUS AFTER IN UTERO IRRADIATION ___________ 6...York - .20. ABSTRACT (cortinued) Differences in haemopoietic progenitor cell activity between irradiated and normal foetuses were observed. In

USSR and Eastern Europe Scientific Abstracts, Geophysics, Astronomy and Space, Number 405.

DTIC Science & Technology

1977-09-28

Equilibrium Temperature at Earth’s Center 24 Equivalence in Plane Problem of Gravimetry with Variable Density of Masses 24 Prediction of Rock...circulation mechanisms can be regarded as models relating the distribution of tempera- ture, precipitation , cloud cover, etc. with the system of air...does the dura- tion of elementary circulation mechanisms have a direct relationship to a paucity of precipitation . Data for the period prior to 1918

Perfluoropolyalkylether Oil Degradation: Inference of FeF3 Formation on Steel Surfaces under Boundary Conditions

DTIC Science & Technology

1985-08-01

REPORT SD-TR-85-37 O,-) Lfl Perfluoropolyalkylether Oil Degradation: Inference of FeF 3 Formation on Steel Surfaces I under Boundary Conditions DAVID...S. TYPE OF REPORT & PERIOD COVERED PERFLUOROPOLYALKYLETHER OIL DEGRADATION: INFERENCE OF FeF3 FORMATION ON STEELSURFACES UNDER BOUNDARY CONDITIONS 0...number) Boundary conditions Oil Degradation Perfluoropolyalkylether FeF3 Wear test Lubrication .... 440C 20. ABSTRACT (Contlnue o 0 ,systes sI . I

Seasonal mean pressure reconstruction for the North Atlantic (1750 1850) based on early marine data

NASA Astrophysics Data System (ADS)

Gallego, D.; Garcia-Herrera, R.; Ribera, P.; Jones, P. D.

2005-12-01

Measurements of wind strength and direction abstracted from European ships' logbooks during the recently finished CLIWOC project have been used to produce the first gridded Sea Level Pressure (SLP) reconstruction for the 1750-1850 period over the North Atlantic based solely on marine data. The reconstruction is based on a spatial regression analysis calibrated by using data taken from the ICOADS database. An objective methodology has been developed to select the optimal calibration period and spatial domain of the reconstruction by testing several thousands of possible models. The finally selected area, limited by the performance of the regression equations and by the availability of data, covers the region between 28° N and 52° N close to the European coast and between 28° N and 44° N in the open Ocean. The results provide a direct measure of the strength and extension of the Azores High during the 101 years of the study period. The comparison with the recent land-based SLP reconstruction by Luterbacher et al. (2002) indicates the presence of a common signal. The interannual variability of the CLIWOC reconstructions is rather high due to the current scarcity of abstracted wind data in the areas with best response in the regression. Guidelines are proposed to optimize the efficiency of future abstraction work.

Seasonal mean pressure reconstruction for the North Atlantic (1750 1850) based on early marine data

NASA Astrophysics Data System (ADS)

Gallego, D.; Garcia-Herrera, R.; Ribera, P.; Jones, P. D.

2005-08-01

Measures of wind strength and direction abstracted from European ships' logbooks during the recently finished CLIWOC project have been used to produce the first gridded Sea Level Pressure (SLP) reconstruction for the 1750-1850 period over the North Atlantic based solely on marine data. The reconstruction is based on a spatial regression analysis calibrated by using data taken from the ICOADS database. An objective methodology has been developed to select the optimal calibration period and spatial domain of the reconstruction by testing several thousands of possible models. The finally selected area, limited by the performance of the regression equations and by the availability of data, covers the region between 28°N and 52°N close to the European coast and between 28°N and 44°N in the open Ocean. The results provide a direct measure of the strength and extension of the Azores High during the 101 years of the study period. The comparison with the recent land-based SLP reconstruction by Luterbacher et al. (2002) indicates the presence of a common signal. The interannual variability of the CLIWOC reconstructions is rather high due to the current scarcity of abstracted wind data in the areas with best response in the regression. Guidelines are proposed to optimize the efficiency of future abstraction work.

White-Light Optical Information Processing and Holography.

DTIC Science & Technology

1987-01-23

is now with Martin Marietta Laboratories, 1450 S. Rolling Rd., Baltimore, Maryland 21227. Abstract Computer simulation and experimental results lof c...Final Report on Contracts AFOSR-81-0148 and AFOSR-83-01 .40 Period Covered (February 15, 1981 - May 14, 1986) Date: December 16, 1986 E T [C E LECTE 87...4Unclassified SEPC-U41Ty CLASSIFICATION 0; TH!S~ PAGE REPORT DOCUMENTATION PAGE IREPORT SECURITY C1ASSIFICATION Io. RESTRICTIVEq* Unclassified R 1 J 1

Poster Presentations in Undergraduate Education and at Professional Meetings.

DTIC Science & Technology

1983-10-01

AD-Ri34 684 POSTER PRESENTATIONS IN UNDERGRADUATE EDUCATION AND fiT i/i PROFESSIONAL MEETINGS(U) AIR FORCE ACADEMY CO J T WIEBB ET AL- OCT 83 USAFA...USAFA-TR 83-17 4. TITLE (and Subtitle) S TYPE OF REPORT & PERIOD COVERED POSTER PRESENTATIONS IN UNDERGRADUATE EDUCATION AND AT PROFESSIONAL MEETINGS...19 r.EY WORDS (Continue on reverse side if necessary and Identify by block number) Poster , USAFA, technical writing, education 20 ABSTRACT (Continue on

Many-Versus-Many Stochastic Duels

DTIC Science & Technology

1984-01-14

MANY-VERSUS-MANY STOCHAS!’IC DUELS FINAL REPORT cO C. J, ANCKER, JR. 00 A. V. GAFARIAN JANUARY 14, 1985 U. S, ARMY RESEARCH OFFICE CONTRACT/DAAG29-81...Y) n- N/A 14. TITLE (and Subtitle) S. TYPE OF REPORT & PERIOD COVERED Final, 21 September 1981 MANY-VERSUS-MANY STOCHASTIC DUELS through 20 September...necessary and Identify by block number) -. Stochastic) Duels ) Many-Versus-Many) Bibliography, 2(L ABSTRACT (Centhoue so reverse sEsfl R necessay and

Effect of PFDA on Cardiac Membrane Function.

DTIC Science & Technology

1983-03-01

NO. 3. RECIPIENT’S CATALOG NUMBER AFOS-TR - / .... 4. TITLE (and Subtitle) 5. TVPF nF REPORT & PERIOD COVERED EFFECT OF PFDA ON CARDIAC MEMBRANE...Continue on reverse side II necessary and Identify by block number) Heart, Thyroxine, Triiodothyronine, PFDA 0t C) 20, ABSTRACT (Continue on revereD...eide If neceesary and Identify by block number) LTJ "Yihe in vivo and in vitro heart rates of rats treated with 75 mg/kg PFDA was __j significantly

Corona Preionization Technique for Carbon Dioxide TEA Lasers.

DTIC Science & Technology

1982-11-30

34’" " " " "- -. .. " "I~ 82R8O701-02 CORONA PREIONIZATION TECHNIQUE FOR CARBON DIOXIDE TEA LASERS W after R. Kamnki SUnited Technologiles Research Center C...TITLE (and Subtitle) S. TYPE OF REPORT a PERIOD COVERED CORONA PREIONIZATION TECHNIQUE FOR CARBON Final Report DIOXIDE TEA LASERS May 5, 1981...Preionization Laser UV Preionization Pulsed CO2 Laser Corona Preionization CO2 TEA Laser 10. ABSTRACT (Continue on reverse side If neceeeiny md Identify

NITINOL Interconnect Device for Optical Fiber Waveguides

DTIC Science & Technology

1981-07-01

LE EL,~NAVSEA REPORT NO. S27L~kV-NL 4P fNSWNC TR 81-129 1 JULY 1981 0 NITINOL INTERC&INECT DEVICE FOR OPTICAL FIBER WAVEGUIDES FINAL REPORT A...ACCESSION NO. 3. RECIPIENT’S CATALOG NUMBER NSWC TR 81-129I 1-19 -A )ci , ’ 4 TI TL E (and Sbtitle) S. TYPE OF REPORT & PERIOD COVERED NITINOL ... NITINOL Optical Fibers 20. ABSTRACT (Continue on reverse side if neceeewy and identify by block number) Two different interconnect devices for optical

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

Buchanan, J.R.; Keilholtz, G.W.

This report discusses the current status of liquid-metal fast breeder (LMFBR) development and one of the principal safety issues, a hypothetical core-disruptive accident (HCDA). Bibliographic information on worldwide LMFBRs relative to the development of the breeder reactor as a safe source of nuclear power is presented for the period 1960 through 1969. The bibliography consists of 1560 abstracts covering early research and development and operating experiences leading up to the present design practices that are necessary for the licensing of breeder reactors. Key-word, author, and permuted-title indexes are included for completeness.

Biomedical Research Group, Health Division annual report 1954

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

Langham, W.H.; Storer, J.B.

1955-12-31

This report covers the activities of the Biomedical Research Group (H-4) of the Health Division during the period January 1 through December 31, 1954. Organizationally, Group H-4 is divided into five sections, namely, Biochemistry, Radiobiology, Radiopathology, Biophysics, and Organic Chemistry. The activities of the Group are summarized under the headings of the various sections. The general nature of each section`s program, publications, documents and reports originating from its members, and abstracts and summaries of the projects pursued during the year are presented.

Advanced teleprocessing systems

NASA Astrophysics Data System (ADS)

Kleinrock, L.; Gerla, M.

1983-09-01

This Semi-Annual Technical Report covers research carried out by the Advanced Teleprocessing Systems Group at UCLA under DARPA Contract No. MDA 903-82-C-0064 covering the period from April 1, 1983 to September 30, 1983. This contract has three primary designated research areas: packet radio systems, resource sharing and allocation, and distributed processing and control. This report contains the abstracts of the publications which summarize our research results in those areas during this semi-annual period, followed by the main body of the report which consists of the Ph.D. dissertation by H. Richard Gail, "On the Optimization of Computer Network Power', conducted under the supervision of Professor Leonard Kleinrock (Principal Investigator for this contract). It addresses the tradeoff between throughput and delay involving the selection of a suitable operating point for a computer network. This tradeoff is studied through the maximization of various throughput-delay performance measures, all known as power. The models analyzed for the most part are those for a terrestrial wire network.

[Over- or underestimated? Bibliographic survey of the biomedical periodicals published in Hungary].

PubMed

Berhidi, Anna; Horváth, Katalin; Horváth, Gabriella; Vasas, Lívia

2013-06-30

This publication - based on an article published in 2006 - emphasises the qualities of the current biomedical periodicals of Hungarian editions. The aim of this study was to analyse how Hungarian journals meet the requirements of the scientific aspect and international visibility. Authors evaluated 93 Hungarian biomedical periodicals by 4 viewpoints of the two criteria mentioned above. 35% of the analysed journals complete the attributes of scientific aspect, 5% the international visibility, 6% fulfill all examined criteria, and 25% are indexed in international databases. 6 biomedical Hungarian periodicals covered by each of the three main bibliographic databases (Medline, Scopus, Web of Science) have the best qualities. Authors recommend to improve viewpoints of the scientific aspect and international visibility. The basis of qualitative adequacy are the accurate authors' guidelines, title, abstract, keywords of the articles in English, and the ability to publish on time.

A new meteorological record for Cádiz (Spain) 1806-1852: Implications for climatic reconstructions

NASA Astrophysics Data System (ADS)

Gallego, David; Garcia-Herrera, Ricardo; Calvo, Natalia; Ribera, Pedro

2007-06-01

A new documentary source of data for wind, atmospheric pressure and air temperature for the city of Cádiz (southern Spain) has been abstracted, analyzed and compared with present-day data. Wind records cover the period 1806-1852 with three observations per day. Instrumental pressure and temperature cover the period 1825-1852. While the historical pressure series shows average values very close to that found for the period 1971-2000, temperature shows a large asymmetric seasonal warming, with increments in the order of 2°C for the winter months and almost no change for summer. Wind measurements have been transformed into their numerical equivalents and then compared with present-day values. The analysis shows that the numerical estimation of ancient wind forces observed at Cádiz, while providing a robust climatic signal, has a strong bias to larger values than their instrumental equivalents. Despite the uncertainties involved in the interpretation of early wind series, this effect could be related to the recording of "average wind gusts" rather than average winds as measured by today's anemometers. In consequence, wind climatologies based on historical data, which recently are becoming available to the scientific community, should be used carefully.

Robotics handbook. Version 1: For the interested party and professional

NASA Astrophysics Data System (ADS)

1993-12-01

This publication covers several categories of information about robotics. The first section provides a brief overview of the field of Robotics. The next section provides a reasonably detailed look at the NASA Robotics program. The third section features a listing of companies and organization engaging in robotics or robotic-related activities; followed by a listing of associations involved in the field; followed by a listing of publications and periodicals which cover elements of robotics or related fields. The final section is an abbreviated abstract of referred journal material and other reference material relevant to the technology and science of robotics, including such allied fields as vision perception; three-space axis orientation and measurement systems and associated inertial reference technology and algorithms; and physical and mechanical science and technology related to robotics.

Robotics handbook. Version 1: For the interested party and professional

NASA Technical Reports Server (NTRS)

1993-01-01

This publication covers several categories of information about robotics. The first section provides a brief overview of the field of Robotics. The next section provides a reasonably detailed look at the NASA Robotics program. The third section features a listing of companies and organization engaging in robotics or robotic-related activities; followed by a listing of associations involved in the field; followed by a listing of publications and periodicals which cover elements of robotics or related fields. The final section is an abbreviated abstract of referred journal material and other reference material relevant to the technology and science of robotics, including such allied fields as vision perception; three-space axis orientation and measurement systems and associated inertial reference technology and algorithms; and physical and mechanical science and technology related to robotics.

Feasibility of Human Skin Grafts on an Isolated but Accessible Vascular Supply on Athymic Rats as a System to Study Percutaneous Penetration and Cutaneous Injury.

DTIC Science & Technology

1983-11-01

HUMAN SKIN GRAFTS ON AN ISOLATED BUT ACCESSIBLE VASCULAR SUPPLY ON ATHYMIC RATS AS A SYSTEM TO STUDY PERCUTANEOUS PENETRATION AND CUTANEOUS INJURY...RECIPIENT’S CATALOG NUMBER 4. TITLE (aend Subtitle) S. TYPE OF REPORT & PERIOD COVERED Feasibility of Human Skin Grafts on an Isolated Annual report...Human skin graft on athymic rat Human skin model to study percutaneous penetration and cutaneous injury 20. ABSTRACT (Contiue an reverse *ftb it

USSR Space Life Sciences Digest, issue 6

NASA Technical Reports Server (NTRS)

Hooke, L. R. (Editor); Radtke, M. (Editor); Teeter, R. (Editor); Rowe, J. E. (Editor)

1986-01-01

This is the sixth issue of NASA's USSR Space Life Sciences Digest. It contains abstracts of 54 papers recently published in Russian language periodicals and bound collections and of 10 new Soviet monographs. Selected abstracts are illustrated with figures and tables from the original. Additional features include a table of Soviet EVAs and information about English translations of Soviet materials available to readers. The topics covered in this issue have been identified as relevant to 26 areas of aerospace medicine and space biology. These areas are adaptation, biospherics, body fluids, botany, cardiovascular and respiratory systems, developmental biology, endocrinology, enzymology, exobiology, genetics, habitability and environment effects, health and medical treatment, hematology, human performance, immunology, life support systems, mathematical modeling, metabolism., microbiology, morphology and cytology, musculoskeletal system, neurophysiology, nutrition, perception, personnel selection, psychology, radiobiology, reproductive biology, and space medicine.

Advanced teleprocessing systems

NASA Astrophysics Data System (ADS)

Kleinrock, L.; Gerla, M.

1982-09-01

This Annual Technical Report covers research covering the period from October 1, 1981 to September 30, 1982. This contract has three primary designated research areas: packet radio systems, resource sharing and allocation, and distributed processing and control. This report contains abstracts of publications which summarize research results in these areas followed by the main body of the report which is devoted to a study of channel access protocols that are executed by the nodes of a network to schedule their transmissions on multi-access broadcast channel. In particular the main body consists of a Ph.D. dissertation, Channel Access Protocols for Multi-Hop Broadcast Packet Radio Networks. This work discusses some new channel access protocols useful for mobile radio networks. Included is an analysis of slotted ALOHA and some tight bounds on the performance of all possible protocols in a mobile environment.

DSH abstract: coverage of the world communicative disorders literature.

PubMed

Seaton, W H; Williams, D M

1982-06-01

The percentage of journal articles covered by dsh Abstracts and the time it took these articles to appear as abstracts in this secondary publication were analyzed. Articles were obtained from nineteen communicative disorders journals every other year for the years from 1968 to 1976. Then the author index of dsh Abstracts was searched each year for up to five years following journal publication to determine whether each article was included in this abstracting service's coverage of the world literature. Of the 5548 articles included in the study, 3270 (59%) were covered by this abstracting service within a mean time of 9 months; however, time lag and coverage varied considerably for individual journals on a year by year basis. It was concluded that for historical searches and current awareness needs this secondary publication may not be meeting the information needs of communicative disorders specialists.

USSR Space Life Sciences Digest, issue 7

NASA Technical Reports Server (NTRS)

Hooke, L. R. (Editor); Teeter, R. (Editor); Teeter, R. (Editor); Teeter, R. (Editor); Teeter, R. (Editor); Teeter, R. (Editor)

1986-01-01

This is the seventh issue of NASA's USSR Space Life Sciences Digest. It contains abstracts of 29 papers recently published in Russian language periodicals and bound collections and of 8 new Soviet monographs. Selected abstracts are illustrated with figures and tables from the original. Additional features include two interviews with the Soviet Union's cosmonaut physicians and others knowledgable of the Soviet space program. The topics discussed at a Soviet conference on problems in space psychology are summarized. Information about English translations of Soviet materials available to readers is provided. The topics covered in this issue have been identified as relevant to 29 areas of aerospace medicine and space biology. These areas are adaptation, biospherics, body fluids, botany, cardiovascular and respiratory systems, developmental biology, endocrinology, enzymology, exobiology, genetics, habitability and environment effects, hematology, human performance, immunology, life support systems, mathematical modeling, metabolism, microbiology, morphology and cytology, musculoskeletal system, neurophysiology, nutrition, perception, personnel selection, psychology, radiobiology, and space medicine.

Nuclear science abstracts (NSA) database 1948--1974 (on the Internet)

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

NONE

Nuclear Science Abstracts (NSA) is a comprehensive abstract and index collection of the International Nuclear Science and Technology literature for the period 1948 through 1976. Included are scientific and technical reports of the US Atomic Energy Commission, US Energy Research and Development Administration and its contractors, other agencies, universities, and industrial and research organizations. Coverage of the literature since 1976 is provided by Energy Science and Technology Database. Approximately 25% of the records in the file contain abstracts. These are from the following volumes of the print Nuclear Science Abstracts: Volumes 12--18, Volume 29, and Volume 33. The database containsmore » over 900,000 bibliographic records. All aspects of nuclear science and technology are covered, including: Biomedical Sciences; Metals, Ceramics, and Other Materials; Chemistry; Nuclear Materials and Waste Management; Environmental and Earth Sciences; Particle Accelerators; Engineering; Physics; Fusion Energy; Radiation Effects; Instrumentation; Reactor Technology; Isotope and Radiation Source Technology. The database includes all records contained in Volume 1 (1948) through Volume 33 (1976) of the printed version of Nuclear Science Abstracts (NSA). This worldwide coverage includes books, conference proceedings, papers, patents, dissertations, engineering drawings, and journal literature. This database is now available for searching through the GOV. Research Center (GRC) service. GRC is a single online web-based search service to well known Government databases. Featuring powerful search and retrieval software, GRC is an important research tool. The GRC web site is at http://grc.ntis.gov.« less

LLE review. Quarterly report, January 1994--March 1994, Volume 58

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

Simon, A.

1994-07-01

This volume of the LLE Review, covering the period Jan - Mar 1994, contains articles on backlighting diagnostics; the effect of electron collisions on ion-acoustic waves and heat flow; using PIC code simulations for analysis of ultrashort laser pulses interacting with solid targets; creating a new instrument for characterizing thick cryogenic layers; and a description of a large-aperture ring amplifier for laser-fusion drivers. Three of these articles - backlighting diagnostics; characterizing thick cryogenic layers; and large-aperture ring amplifier - are directly related to the OMEGA Upgrade, now under construction. Separate abstracts have been prepared for articles from this report.

Analysis of Long-Term Cloud Cover, Radiative Fluxes, and Sea Surface Temperature in the Eastern Tropical Pacific

NASA Technical Reports Server (NTRS)

Simpson, J. J.; Frouin, R.

1996-01-01

Grant activities accomplished during this reporting period are summarized. The contributions of the principle investigator are reported under four categories: (1) AHVRR (Advanced Very High Resolution Radiometer) data; (2) GOES (Geostationary Operational Environ Satellite) data; (3) system software design; and (4) ATSR (Along Track Scanning Radiometer) data. The contributions of the associate investigator are reported for:(1) longwave irradiance at the surface; (2) methods to derive surface short-wave irradiance; and (3) estimating PAR (photo-synthetically active radiation) surface. Several papers have resulted. Abstracts for each paper are provided.

The ACEE program and basic composites research at Langley Research Center (1975 to 1986): Summary and bibliography

NASA Technical Reports Server (NTRS)

Dow, Marvin B.

1987-01-01

Composites research conducted at the Langley Research Center during the period from 1975 to 1986 is described, and an annotated bibliography of over 600 documents (with their abstracts) is presented. The research includes Langley basic technology and the composite primary structures element of the NASA Aircraft Energy Efficiency (ACEE) Program. The basic technology documents cited in the bibliography are grouped according to the research activity such as design and analysis, fatigue and fracture, and damage tolerance. The ACEE documents cover development of composite structures for transport aircraft.

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

Not Available

The body of this report provides summaries of the aims, scope and progress of the research by groups of investigators in the Division during the period of October 1, 1984, through September 30, 1985. At the end of each summary is a list of publications covering the same period. For convenience, the summaries are assembled under Sections in accordance with the current organizational structure of the Biology Division; each Section begins with an overview. It will be apparent, however, tha crosscurrents run throughout the Division and that the various programs support and interact with each other. In addition, this reportmore » includes information on the Division's educational activities, Advisory Committee, seminar program, and international interactions, as well as extramural activities of staff members, abstracts for technical meetings, and funding and personnel levels.« less

Journal Literature Covered by Physics Abstracts in 1965.

ERIC Educational Resources Information Center

Keenan, Stella; Brickwedde, F.G.

A study of the publications of the Physics Journal literature has been made, utilizing the 1965 issues of Physics Abstracts. It is intended to provide a profile of the physics literature and statistical information on physics abstract coverage. It deals with abstracts from serial (journal) publications and includes some 32,000 articles from 495…

Historical and future perspectives of global soil carbon response to climate and land-use changes

NASA Astrophysics Data System (ADS)

Eglin, T.; Ciais, P.; Piao, S. L.; Barre, P.; Bellassen, V.; Cadule, P.; Chenu, C.; Gasser, T.; Koven, C.; Reichstein, M.; Smith, P.

2010-11-01

ABSTRACT In this paper, we attempt to analyse the respective influences of land-use and climate changes on the global and regional balances of soil organic carbon (SOC) stocks. Two time periods are analysed: the historical period 1901-2000 and the period 2000-2100. The historical period is analysed using a synthesis of published data as well as new global and regional model simulations, and the future is analysed using models only. Historical land cover changes have resulted globally in SOC release into the atmosphere. This human induced SOC decrease was nearly balanced by the net SOC increase due to higher CO2 and rainfall. Mechanization of agriculture after the 1950s has accelerated SOC losses in croplands, whereas development of carbon-sequestering practices over the past decades may have limited SOC loss from arable soils. In some regions (Europe, China and USA), croplands are currently estimated to be either a small C sink or a small source, but not a large source of CO2 to the atmosphere. In the future, according to terrestrial biosphere and climate models projections, both climate and land cover changes might cause a net SOC loss, particularly in tropical regions. The timing, magnitude, and regional distribution of future SOC changes are all highly uncertain. Reducing this uncertainty requires improving future anthropogenic CO2 emissions and land-use scenarios and better understanding of biogeochemical processes that control SOC turnover, for both managed and un-managed ecosystems.

Food Science and Technology Abstracts.

ERIC Educational Resources Information Center

Cohen, Elinor; Federman, Joan

1979-01-01

Introduces the reader to the Food Science and Technology Abstracts, a data file that covers worldwide literature on human food commodities and aspects of food processing. Topics include scope, subject index, thesaurus, searching online, and abstracts; tables provide a comparison of ORBIT and DIALOG versions of the file. (JD)

Bilingual/Bicultural Education: Titles and Abstracts of Doctoral Dissertations, Volume II.

ERIC Educational Resources Information Center

California State Univ., Los Angeles. Evaluation, Dissemination and Assessment Center.

This collection of dissertation abstracts on the subjects of bilingual and bicultural education originally published by "Dissertation Abstracts International" contains items in the following areas: bilingual education program management, assessment, language, curriculum, and the affective domain. The section on program management covers scope,…

Reliability Abstracts and Technical Reviews January - December 1970. Volume 10, Nos. 1-12; R70-14805 - R70-15438

NASA Technical Reports Server (NTRS)

1970-01-01

Reliability Abstracts and Technical Reviews is an abstract and critical analysis service covering published and report literature on reliability. The service is designed to provide information on theory and practice of reliability as applied to aerospace and an objective appraisal of the quality, significance, and applicability of the literature abstracted.

Innovation Abstracts, Volume XV, 1993.

ERIC Educational Resources Information Center

Roueche, Suanne D., Ed.

1993-01-01

This volume of 30 one- to two-page abstracts from 1993 highlights a variety of innovative approaches to teaching and learning in the community college. Topics covered in the abstracts include: (1) role-playing to encourage critical thinking; (2) team learning techniques to cultivate business skills; (3) librarian-instructor partnerships to create…

Innovation Abstracts: Volume XI, Numbers 1-30.

ERIC Educational Resources Information Center

Roueche, Suanne D., Ed.

1989-01-01

This series of one- to two-page abstracts highlights a variety of innovative approaches to teaching and learning in the community college. Topics covered in the abstracts include: (1) cooperative planning for institutional excellence; (2) rewarding scholarship among community college faculty; (3) in-class debates as a learning strategy; (4)…

Innovation Abstracts, Volume XVI, 1994.

ERIC Educational Resources Information Center

Roueche, Suanne D., Ed.

1994-01-01

This volume of 30 one- to two-page abstracts highlights a variety of innovative approaches to teaching and learning in the community college. Topics covered in the abstracts include: (1) music in the biology classroom; (2) pairing English as a second language and freshman composition students in writing activities; (3) moot court exercises in…

[Proceeding and Abstracts of the 1994 National Marine Educators Association Conference.

ERIC Educational Resources Information Center

Rigsby, Michael, Ed.; Tooker, Lisa, Ed.

1994-01-01

This bulletin contains the proceedings and 54 abstracts for symposia, workshops and contributed papers of the 1994 National Marine Educators Association Conference (Knoxville, Tennessee, August 8-11, 1994). Some of the topics covered in conference abstracts include: (1) elementary physical, chemical, and biological labs and curriculum; (2)…

Economic Education Projects: Abstracts from the 1980-81 Competition.

ERIC Educational Resources Information Center

Palmer, George E., Ed.

Abstracts of innovative and imaginative economics units are provided in this annotated listing of economic education projects submitted to the 1980-81 National Awards Program for Teaching Economics. Over 200 abstracts are contained in separate sections covering materials for primary grades, intermediate grades, junior high schools, senior high…

Innovation Abstracts: Volume XII, Numbers 1-30, 1990.

ERIC Educational Resources Information Center

Roueche, Susanne D., Ed.

1990-01-01

This series of one- to two-page abstracts highlights a variety of innovative approaches to teaching and learning in the community college. Topics covered in the abstracts include: (1) academic partnerships pairing "high-risk" students with a concerned faculty member, counselor, or administrator; (2) teacher-to-teacher learning partnerships; (3)…

Molecular Fluorescence, Phosphorescence, and Chemiluminescence Spectrometry

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

Powe, Aleeta; Das, Susmita; Lowry, Mark

This review covers the 2 year period since our last review (1) from January 2008 through December 2009. A computer search of Chemical Abstracts provided most of the references for this review. A search for documents written in English containing the terms fluorescence or phosphorescence or chemiluminescence published in 2008-2009 resulted in more than 100 000 hits. An initial screening reduced this number to approximately 23 000 publications that were considered for inclusion in this review. Key word searches of this subset provided subtopics of manageable size. Other citations were found through individual searches by the various authors who wrotemore » a particular section of this review.« less

Locomotor activity of adult Dermacentor reticulatus ticks (Ixodida: Ixodidae) in natural conditions.

PubMed

Buczek, Alicja; Zając, Zbigniew; Woźniak, Aneta; Kulina, Dorota; Bartosik, Katarzyna

2017-05-11

[b] Abstract Introduction and objective[/b]. Expansion into new areas and the great epidemiological significance of the D. reticulatus tick in Europe prompts investigations of its ethology. Therefore, the locomotor activity of D. reticulatus adult stages in an optimal habitat during the spring and autumn activity periods was analysed. [b]Materials and method[/b]. Marked D. reticulatus adults were placed at the central point of each experimental plot. At regular time intervals, specimens attached to the cloth used in the flagging method were collected, and the distance covered by the ticks was measured. In each collection round, the temperature and humidity level in the habitat was also measured. [b]Results.[/b] Within 7 weeks, adult D. reticulatus ticks can cover an average distance of 60.71±44 cm. The locomotor activity of adult stages is greater during the spring than the autumn activity period. Questing, females cover a greater distance (66.35±100 cm) than male ticks (54.85±45 cm). Adult stages are characterised by greater aggressiveness 24 hours after being released, i.e. 30% of females and 19% of males attempt to attach to host skin. The locomotor activity in adult ticks depends on the humidity of the habitat (Z=-1.198; p=0.050). The temperature does not affect tick walking. [b]Conclusions[/b]. Given the low rates of horizontal locomotion of adult D. reticulatus ticks, the prevalence of the species in nature is determined by the presence of their hosts and humidity conditions ensuring their further development and survival. The dependence of D. reticulatus locomotor activity and aggressiveness on the humidity level implies an increased risk of host attacks in locations and periods that offer favourable humidity conditions for this species.

Impact of landuse/land cover change on run-off in the catchment of a hydro power project

NASA Astrophysics Data System (ADS)

Khare, Deepak; Patra, Diptendu; Mondal, Arun; Kundu, Sananda

2017-05-01

The landuse/land cover change and rainfall have a significant influence on the hydrological response of the river basins. The run-off characteristics are changing naturally due to reduction of initial abstraction that increases the run-off volume. Therefore, it is necessary to quantify the changes in the run-off characteristics of a catchment under the influence of changed landuse/land cover. Soil conservation service model has been used in the present study to analyse the impact of various landuse/land cover (past, present and future time period) change in the run-off characteristics of a part of Narmada basin at the gauge discharge site of Mandaleswar in Madhya Pradesh, India. Calculated run-off has been compared with the observed run-off data for the study. The landuse/land cover maps of 1990, 2000 and 2009 have been prepared by digital classification method with proper accuracy using satellite imageries. The impact of the run-off change on hydro power potential has been assessed in the study along with the estimation of the future changes in hydro power potential. Five types of conditions (+10, +5 %, average, -5, -10 % of average rainfall) have been applied with 90 and 75 % dependability status. The generated energy will be less in 90 % dependable flow in respect to the 75 % dependable flow. This work will be helpful for future planning related to establishment of hydropower setup.

Innovations in Teaching 1973. Abstracts of the Hilroy Fellowship Program.

ERIC Educational Resources Information Center

Canadian Teachers' Federation, Ottawa (Ontario).

This booklet contains abstracts of projects undertaken through the Hilroy Fellowship Program in Canada for the year 1973. The stated aim of the program is to encourage and reward classroom teachers who are developing new ideas for the improvement of teaching practices. The booklet contains 22 abstracts which cover projects dealing with educational…

Abstracts of BESRL Research Publications, FY 1969.

ERIC Educational Resources Information Center

Brown, Emma E.

Publications abstracted include Technical Research Reports 1156 and 1157, Technical Research Notes 199 through 210, Research Studies 68-4 through 68-6 and 69-1 through 6910, and Research Memorandums 68-8 through 68-13. Included are descriptions of 19 Work Units covering activities reported in the 33 abstracted publications, a list of regular…

USSR Space Life Sciences Digest, issue 8

NASA Technical Reports Server (NTRS)

Hooke, L. R. (Editor); Teeter, R. (Editor); Teeter, R. (Editor); Teeter, R. (Editor); Teeter, R. (Editor); Teeter, R. (Editor)

1985-01-01

This is the eighth issue of NASA's USSR Space Life Sciences Digest. It contains abstracts of 48 papers recently published in Russian language periodicals and bound collections and of 10 new Soviet monographs. Selected abstracts are illustrated with figures and tables. Additional features include reviews of two Russian books on radiobiology and a description of the latest meeting of an international working group on remote sensing of the Earth. Information about English translations of Soviet materials available to readers is provided. The topics covered in this issue have been identified as relevant to 33 areas of aerospace medicine and space biology. These areas are: adaptation, biological rhythms, biospherics, body fluids, botany, cardiovascular and respiratory systems, cosmonaut training, cytology, endocrinology, enzymology, equipment and instrumentation, exobiology, gastrointestinal system, genetics, group dynamics, habitability and environment effects, hematology, human performance, immunology, life support systems, man-machine systems, mathematical modeling, metabolism, microbiology, musculoskeletal system, neurophysiology, nutrition, operational medicine, personnel selection, psychology, reproductive biology, and space biology and medicine.

Index of NACA Technical Publications: June, 1955 - June, 1956

NASA Technical Reports Server (NTRS)

1956-01-01

This Index of NACA Technical Publications covers those NACA research reports issued in the period of June 1955 through June 1956. It is the fifth supplement to the basic 1919-1949 Index. The res ear c h reports issued prior to June 1955 which have been declassified since that date have also been included. In addition, current announcement of newly declassified materials is regularly made in the NACA Research Abstracts and Reclassification Notice. The arrangement of the present Index follows that of its predecessors: (1) A listing of the subject categories by numerical classifications, (2) a chronological listing of the NACA research reports under each subject category, (3) an aIphabe ic a I index to the subject categories, and (4) an author index. An Explanatory Chart on page iii may be helpful in identifying references to NACA research reports encountered in the literature. Entries included herein duplicate in part the information of the index cards furnished with the individual research reports. Recipients maintaining card fiIes may wish to discard those index cards on hand for unclassified research reports issued during the June 1955-June 1956 period. Newly available research reports are currently announced in the NACA Research Abstracts and Reclassification Notice and are normally available for a period of five years after announcement. Most of the older research reports (those issued prior to May 1951) are thus available on a "loan only" basis within the United States

Plasma physics abstracts, 1 January - 31 December 1971

NASA Technical Reports Server (NTRS)

Montgomery, D. C.; Gurnett, D. A.

1971-01-01

Abstracts are presented on various aspects of plasma physics, including theoretical discussions and ionospheric plasmas. The topics considered cover Alfven waves, magnetized plasmas, plasma diffusion, Poynting flux measurements, electric fields, the magnetosphere, auroras, and plasma convection.

International congress on DNA damage and repair: Book of abstracts

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

Not Available

This document contains the abstracts of 105 papers presented at the Congress. Topics covered include the Escherichia coli nucleotide excision repair system, DNA repair in malignant transformations, defective DNA repair, and gene regulation. (TEM)

American Nuclear Society 1994 student conference eastern region

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

NONE

This report contains abstracts from the 1994 American Nuclear Society Student Conference. The areas covered by these abstracts are: fusion and plasma physics; nuclear chemistry; radiation detection; reactor physics; thermal hydraulics; and corrosion science and waste issues.

Annual Conference Abstracts

ERIC Educational Resources Information Center

Engineering Education, 1976

1976-01-01

Presents the abstracts of 158 papers presented at the American Society for Engineering Education's annual conference at Knoxville, Tennessee, June 14-17, 1976. Included are engineering topics covering education, aerospace, agriculture, biomedicine, chemistry, computers, electricity, acoustics, environment, mechanics, and women. (SL)

Full Text Searching and Customization in the NASA ADS Abstract Service

NASA Technical Reports Server (NTRS)

Eichhorn, G.; Accomazzi, A.; Grant, C. S.; Kurtz, M. J.; Henneken, E. A.; Thompson, D. M.; Murray, S. S.

2004-01-01

The NASA-ADS Abstract Service provides a sophisticated search capability for the literature in Astronomy, Planetary Sciences, Physics/Geophysics, and Space Instrumentation. The ADS is funded by NASA and access to the ADS services is free to anybody worldwide without restrictions. It allows the user to search the literature by author, title, and abstract text. The ADS database contains over 3.6 million references, with 965,000 in the Astronomy/Planetary Sciences database, and 1.6 million in the Physics/Geophysics database. 2/3 of the records have full abstracts, the rest are table of contents entries (titles and author lists only). The coverage for the Astronomy literature is better than 95% from 1975. Before that we cover all major journals and many smaller ones. Most of the journal literature is covered back to volume 1. We now get abstracts on a regular basis from most journals. Over the last year we have entered basically all conference proceedings tables of contents that are available at the Harvard Smithsonian Center for Astrophysics library. This has greatly increased the coverage of conference proceedings in the ADS. The ADS also covers the ArXiv Preprints. We download these preprints every night and index all the preprints. They can be searched either together with the other abstracts or separately. There are currently about 260,000 preprints in that database. In January 2004 we have introduced two new services, full text searching and a personal notification service called "myADS". As all other ADS services, these are free to use for anybody.

Second Annual Conference on Astronomical Data Analysis Software and Systems. Abstracts

NASA Technical Reports Server (NTRS)

1992-01-01

Abstracts from the conference are presented. The topics covered include the following: next generation software systems and languages; databases, catalogs, and archives; user interfaces/visualization; real-time data acquisition/scheduling; and IRAF/STSDAS/PROS status reports.

Abstracts of NASA-ASRDI publications relevant to aerospace safety research

NASA Technical Reports Server (NTRS)

Mandel, G.; Mckenna, P. J.

1973-01-01

Abstracts covering the following areas are presented: (1) oxygen technology; (2) fire safety; (3) accidents/incidents; (4) toxic spills; (5) aircraft safety; (6) structural failures; (7) nuclear systems; (8) fluid flow; and (9) zero gravity combustion.

Advanced teleprocessing systems

NASA Astrophysics Data System (ADS)

Kleinrock, L.; Gerla, M.

1983-03-01

This Semi-Annual Technical Report covers research covering the period from October 1, 1982 to March 31, 1983. This contract has three primary designated research areas: packet radio systems, resource sharing and allocation, and distributed processing and control. This report contains abstracts of publications which summarize research results in these areas followed by the main body of the report which is devoted to a treatment of single- and multi-hop packet radio systems. In particular, the main body consists of a Ph.D. dissertation, Analysis of Throughput and Delay for Single- and Multi-Hop Packet Radio Networks. The work presents a new approach to evaluating the performance of multi-hop packet radio networks, namely, a study of the times between successful transmissions. Also studied is the behavior of packets in a multi-hop system when a fixed transmission radius is specified and this radius is then optimized for throughput. A Markov chain model is also introduced and solved numerically to evaluate transmission and flow control strategies in these systems.

Geophysical abstracts 167, October-December 1956

USGS Publications Warehouse

Rabbitt, Mary C.; Vitaliano, Dorothy B.; Vesselowsky, S.T.; ,

1956-01-01

Geophysical Abstracts includes abstracts of technical papers and books on the physics of the solid earth, the application of physical methods and techniques to geologic problems, and geophysical exploration. The table of contents, which is alphabetically arranged, shows the material covered.Abstracts are prepared only of material that is believed to be generally available. Ordinarily abstracts are not published of material with limited circulation (such as dissertations, open-file reports, or memoranda) or of other papers presented orally at meetings unless summaries of substantial length are published. Abstracts of papers in Japanese and Chinese are based on abstracts or summaries in a western language accompanying the paper.

Geophysical abstracts 164, January-March 1956

USGS Publications Warehouse

Rabbitt, Mary C.; Vitaliano, Dorothy B.; Vesselowsky, S.T.; ,

1956-01-01

Geophysical Abstracts includes abstracts of technical papers and books on the physics of the solid earth, the application of physical methods and techniques to geologic problems, and geophysical exploration. A new table of contents, alphabetically arranged, has been adapted to show more clearly the material covered.Abstracts are prepared only of material that is believed to be generally available. Ordinarily abstracts are not published of material with limited circulation (such as dissertations, open-file reports, or memoranda) or of papers presented orally at meetings unless summaries of substantial length are published. Abstracts of papers in Japanese and Chinese are based on abstracts or summaries in a western language accompanying the paper.

Geophysical abstracts 166, July-September 1956

USGS Publications Warehouse

Rabbitt, Mary C.; Vitaliano, Dorothy B.; Vesselowsky, S.T.; ,

1956-01-01

Geophysical Abstracts includes abstracts of technical papers and books on the physics of the solid earth, the application of physical methods and techniques to geologic problems, and geophysical exploration. The table of contents, which is alphabetically arranged, shows the material covered.Abstracts are prepared only of material that is believed to be generally available. Ordinarily abstracts are not published of material with limited circulation (such as dissertations, open-file reports, or memoranda) or of other papers presented orally at meetings unless summaries of substantial length are published. Abstracts of papers in Japanese and Chinese are based on abstracts or summaries in a western language accompanying the paper.

Geophysical abstracts 165, April-June 1956

USGS Publications Warehouse

Rabbitt, Mary C.; Vitaliano, Dorothy B.; Vesselowsky, S.T.; ,

1956-01-01

Geophysical Abstracts includes abstracts of technical papers and books on the physics of the solid earth, the application of physical methods and techniques to geologic problems, and geophysical exploration. The table of contents, which is alphabetically arranged, shows the material covered.Abstracts are prepared only of material that is believed to be generally available. Ordinarily abstracts are not published of material with limited circulation (such as dissertations, open-file reports, or memoranda) or of other papers presented orally at meetings unless summaries of substantial length are published. Abstracts of papers in Japanese and Chinese are based on abstracts or summaries in a western language accompanying the paper.

Annotated checklist of the recent and extinct pythons (Serpentes, Pythonidae), with notes on nomenclature, taxonomy, and distribution

PubMed Central

Schleip, Wulf D.; O’Shea, Mark

2010-01-01

Abstract McDiarmid et al. (1999) published the first part of their planned taxonomic catalog of the snakes of the world. Since then, several new python taxa have been described in both the scientific literature and non-peer-reviewed publications. This checklist evaluates the nomenclatural status of the names and discusses the taxonomic status of the new taxa, and aims to continue the work of McDiarmid et al. (1999) for the family Pythonidae, covering the period 1999 to 2010. Numerous new taxa are listed, and where appropriate recent synonymies are included and annotations are made. A checklist and a taxonomic identification key of valid taxa are provided. PMID:21594030

A primer in macromolecular linguistics.

PubMed

Searls, David B

2013-03-01

Polymeric macromolecules, when viewed abstractly as strings of symbols, can be treated in terms of formal language theory, providing a mathematical foundation for characterizing such strings both as collections and in terms of their individual structures. In addition this approach offers a framework for analysis of macromolecules by tools and conventions widely used in computational linguistics. This article introduces the ways that linguistics can be and has been applied to molecular biology, covering the relevant formal language theory at a relatively nontechnical level. Analogies between macromolecules and human natural language are used to provide intuitive insights into the relevance of grammars, parsing, and analysis of language complexity to biology. Copyright © 2012 Wiley Periodicals, Inc.

USSR Space Life Sciences Digest, issue 1

NASA Technical Reports Server (NTRS)

Hooke, L. R.; Radtke, M.; Rowe, J. E.

1985-01-01

The first issue of the bimonthly digest of USSR Space Life Sciences is presented. Abstracts are included for 49 Soviet periodical articles in 19 areas of aerospace medicine and space biology, published in Russian during the first quarter of 1985. Translated introductions and table of contents for nine Russian books on topics related to NASA's life science concerns are presented. Areas covered include: botany, cardiovascular and respiratory systems, cybernetics and biomedical data processing, endocrinology, gastrointestinal system, genetics, group dynamics, habitability and environmental effects, health and medicine, hematology, immunology, life support systems, man machine systems, metabolism, musculoskeletal system, neurophysiology, perception, personnel selection, psychology, radiobiology, reproductive system, and space biology. This issue concentrates on aerospace medicine and space biology.

Ecological Research Division Theoretical Ecology Program. [Contains abstracts

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

Not Available

1990-10-01

This report presents the goals of the Theoretical Ecology Program and abstracts of research in progress. Abstracts cover both theoretical research that began as part of the terrestrial ecology core program and new projects funded by the theoretical program begun in 1988. Projects have been clustered into four major categories: Ecosystem dynamics; landscape/scaling dynamics; population dynamics; and experiment/sample design.

Index of NACA Technical Publications, July 1956 - June 1957

NASA Technical Reports Server (NTRS)

1957-01-01

This index of NACA Technical Publications covers the NACA research reports issued in the period of July 1956 through June 1957. It is the sixth supplement to the basic 1915-1949 Index. The research reports issued prior to July 1956 which have been declassified since that date have also been included. A list of these reports may be found on pages 243-244. Cards for this list may be discarded as entries for them are included in this Index. Current announcement of newly declassified materials is regularly made in the NACA Research Abstracts and Reclassification Notice. The arrangement of this Index follows: (1) Explanatory chart of NACA publications series designations, (2) outline of subject classification system, (3) chronological list of NACA reports under each subject classification, (4) list of reports declassified from July 1956 through June 1957, (5) alphabetical index to subject categories, and (6) author index. Entries included herein duplicate in part the information of the index cards furnished with the individual research reports. Recipients maintaining card files may wish to discard those index cards on hand for unclassified research reports issued during the July 1956-June 1957 period. Such cards were printed on yellow stock for easy identification in the discard process. Please note that some classified reports issued during the July-December 1956 period are included in the yellow stock area. Therefore care must be taken to avoid destroying such cards. Newly available research reports are currently announced in the NACA Research Abstracts and Reclassification Notice and are normally available for a period of five years after announcement. Most of the older research reports (those issued prior to July 1952) are thus available on a "loan only" basis within the United states.

POTENTIAL CLIMATE WARMING EFFECTS ON ICE COVERS OF SMALL LAKES IN THE CONTIGUOUS U.S. (R824801)

EPA Science Inventory

Abstract

To simulate effects of projected climate change on ice covers of small lakes in the northern contiguous U.S., a process-based simulation model is applied. This winter ice/snow cover model is associated with a deterministic, one-dimensional year-round water tem...

Resident consultant obstetrician presence on the labour ward versus other models of consultant cover: a systematic review of intrapartum outcomes.

PubMed

Henderson, J; Kurinczuk, J J; Knight, M

2017-08-01

Several key policy documents have advocated 24-hour consultant obstetrician presence on the labour ward as a means of improving the safety of birth. However, it is unclear what published evidence exists comparing the outcomes of intrapartum care with 24-hour consultant labour ward presence and other models of consultant cover. To collate and critically appraise evidence of the effect of continuous resident consultant obstetrician cover on the labour ward on outcomes of intrapartum care compared with other models of consultant cover. Studies were included which quantitatively compared intrapartum outcomes for women and babies where continuous resident consultant obstetric cover was provided with other models of consultant cover. Quantitative studies within healthcare systems with mixed obstetric-midwifery models of care. Two researchers independently screened titles and full-text publications, extracted data and assessed the quality of included studies. Meta-analysis was performed using REVIEW MANAGER 5.3. About 1508 publications were screened resulting in two papers, three conference abstracts and one letter being included. All were single-site time-period comparison studies. The quality of studies overall was poor with significant risk of bias. The only significant finding in meta-analysis related to instrumental deliveries, which occurred more frequently when there was on-call consultant cover (unadjusted risk ratio 1.14; 95% CI 1.04-1.24). No reliable evidence of the effects of 24-hour resident consultant presence on the labour ward on intrapartum outcomes was identified. More robust research is needed to assess intrapartum outcomes with resident consultant labour ward presence. © 2017 The Authors. BJOG An International Journal of Obstetrics and Gynaecology published by John Wiley & Sons Ltd on behalf of Royal College of Obstetricians and Gynaecologists.

Primary Journal Literature of Physics.

ERIC Educational Resources Information Center

Cooper, Marianne; Thayer, Candace W.

Four hundred and ninety one primary journals covered by "Physics Abstracts" in 1965 have been studied and their basic characteristics analyzed in terms of sponsorship, distribution by country, language, frequency, and coverage by secondary services other than "Physics Abstracts," and the number of libraries holding each…

DENSITY CURRENT INTRUSIONS IN AN ICE-COVERED URBAN LAKE. (R824801)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

Abstracts

ERIC Educational Resources Information Center

American Biology Teacher, 1976

1976-01-01

Presents abstracts of 63 papers to be presented at the 1976 Convention of the National Association of Biology Teachers, October 14-17, 1976, Denver, Colorado. Papers cover a wide range of biology and science education topics with the majority concentrating upon the convention's main program, "Ecosystems: 1776-1976-?". (SL)

USSR Space Life Sciences Digest. Index to issues 5-9

NASA Technical Reports Server (NTRS)

Hooke, Lydia Razran

1987-01-01

An index to issues 5 through 9 of the USSR Space Life Sciences Digest is provided in two sections. The first section lists bibliographic citations of abstracts contained in the Digest issues covered, grouped by topic area categories. Cross references to other relevant abstracts in different categories are also provided. The second section provides a key word index for the same set of abstracts.

SERS internship: Spring 1994 abstracts and research papers

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

Goldman, B.

1994-05-06

This document contains abstracts from the science and engineering research semester from the Lawrence Livermore National Laboratory. Projects cover many areas in the fields of contaminant removal from the environment, physics, and genetics research. Individual projects were processed separately for the Department of Energy databases.

RCDPM 1992 Conference Book of Abstracts.

ERIC Educational Resources Information Center

1992

This booklet contains 51 abstracts of papers presented at the 1992 conference for the Research Council for Diagnostic and Prescriptive Mathematics (RCDPM). Topics covered include: the use of expressive writing to enhance metacognition, adult assessment, cooperative learning assessment, visualization in problem solving, deaf students' beliefs about…

AN EXPLICIT INDEX FOR ASSESSING THE ACCURACY OF COVER CLASS AREAS. (R827676)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

Java Programming Language

NASA Technical Reports Server (NTRS)

Shaykhian, Gholam Ali

2007-01-01

The Java seminar covers the fundamentals of Java programming language. No prior programming experience is required for participation in the seminar. The first part of the seminar covers introductory concepts in Java programming including data types (integer, character, ..), operators, functions and constants, casts, input, output, control flow, scope, conditional statements, and arrays. Furthermore, introduction to Object-Oriented programming in Java, relationships between classes, using packages, constructors, private data and methods, final instance fields, static fields and methods, and overloading are explained. The second part of the seminar covers extending classes, inheritance hierarchies, polymorphism, dynamic binding, abstract classes, protected access. The seminar conclude by introducing interfaces, properties of interfaces, interfaces and abstract classes, interfaces and cailbacks, basics of event handling, user interface components with swing, applet basics, converting applications to applets, the applet HTML tags and attributes, exceptions and debugging.

DNA breaks and end resection measured genome-wide by end sequencing | Center for Cancer Research

Cancer.gov

About the Cover The cover depicts a ribbon of DNA portrayed as a city skyline. The central gap in the landscape localizes to the precise site of the DNA break. The features surrounding the break denote the processing of DNA-end structures (end-resection) emanating from the break location. Cover artwork by Ethan Tyler, NIH. Abstract

Treatment Patterns and Antipsychotic Medication Adherence Among Commercially Insured Patients With Schizoaffective Disorder in the United States

PubMed Central

Joshi, Kruti; Lin, Jay; Lingohr-Smith, Melissa; Fu, Dong-Jing; Muser, Erik

2016-01-01

Abstract This study assessed real-world treatment patterns and antipsychotic (AP) medication adherence among commercially insured US patients with schizoaffective disorder (SCA). Continuously insured adults aged 18 years or older with a diagnosis of SCA from January 1, 2009, to December 31, 2012, were identified from the Clinformatics Data Mart database. Patients were categorized into 2 cohorts: incident or prevalent SCA. Demographics and clinical characteristics were evaluated during the baseline period. Use of psychiatric medications and adherence to AP medications were evaluated during a 12-month follow-up period after index diagnosis of SCA. Of the overall study population (N = 2713; mean age, 40.2 y; 52.7% female), 1961 patients (72.3%) (mean age, 38.7 y; 51.3% female) had incident SCA, and 752 patients (27.7%) (mean age, 43.9 y; 56.5% female) had prevalent SCA. Antipsychotics were used by 74.8% of patients in the overall study population during the follow-up period. The most commonly prescribed oral AP was risperidone (23.9%), followed by quetiapine (21.4%) and aripiprazole (20.4%). Use of any long-acting injectable APs in the overall study population during the follow-up period was less than 3%. A total of 49.0% and 38.0% of the overall study population had medication possession ratios and proportion of days covered for APs of 80% or greater, respectively. Overall use of long-acting injectable APs for the treatment of SCA is low, and adherence to AP medications, measured by both medication possession ratio and proportion of days covered, is suboptimal among patients with SCA in the real-world setting. PMID:27525965

Community Air Sensor Network Project: Lower Cost, Continuous Ambient Monitoring Methods

EPA Science Inventory

This is an extended abstract that will be part of the peer-reviewed proceedings of the AWMA annual meeting in 2015. The extended abstract covers preliminary results from the CAIRSENSE project, which involves testing low cost sensors at an NCore site in Atlanta, GA.

MX Siting Investigation. Geotechnical Evaluation. Volume V. Nevada - Utah Verification Studies, FY 79. Geotechnical Data White River North CDP, Nevada.

DTIC Science & Technology

1979-08-24

5 . TYPE OF REPORT 0 PERIOD COVERED L’-, P.eRORMCG- 0 i. PERFORMING ORG. REPORT t...34 0 / AJ " " 20. ABSTRACT (Continue on reverse side It necesry and identify by block umberj hI-)? , --c. r ’ & 5 iI"’ Ia’A L_ q- ..>- 4c r, 5 - -41 ac...8217 241 291 Ill Ill 11 11 11 Ill It, T:-1: 11 1: ;, s2 2 L I I 1 5 I.L cc. a. is I.. :I 3 ’ S 0 5 2 2 1 󈧩 2 2 1 *1 -I %V44 3 IA &it 045 00 19 055

Innovation Abstracts, Volume IV, Numbers 1-36.

ERIC Educational Resources Information Center

Watkins, Karen, Ed.

1982-01-01

Brief, two-page abstracts are provided on 36 educational topics of interest to community college faculty, administrators, and staff. The topics covered are: (1) a student retention technique; (2) educational productivity and quality; (3) competency-based adult education; (4) part-time faculty; (5) Beaver College's (Pennsylvania) writing across the…

Congenital abnormalities (a bibliography with abstracts). Report for 1964-Nov 77

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

Harrison, E.A.

1977-11-01

Radiation hazards, food additives, gene mutations, musculoskeletal diseases, neoplasms, leukemia, rubella and chromosomes as related to congenital abnormalities are topics covered by the citations of research reports in the bibliography. (This updated bibliography contains 141 abstracts, 30 of which are new entries to the previous edition.)

Congenital abnormalities (a bibliography with abstracts). Report for 1964-November 1979

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

Harrison, E.A.

1979-12-01

Radiation hazards, food additives, gene mutations, musculoskeletal diseases, neoplasms, leukemia, rubella and chromosomes as related to congenital abnormalities are topics covered by the citations of research reports in the bibliography. (This updated bibliography contains 184 abstracts, 18 of which are new entries to the previous edition.)

Children and Computers Abstracts.

ERIC Educational Resources Information Center

Rothenberg, Dianne, Ed.

1992-01-01

Abstracts of reports of eight research studies on computer uses in children's education are presented. Topics covered include (1) LOGO computer language; (2) computer graphics for art instruction; (3) animation; (4) problem solving; (5) children's use of symbols; (6) an evaluation of a Chapter 1 program involving children's computer use; (7) peer…

Heat pipe technology. A bibliography with abstracts

NASA Technical Reports Server (NTRS)

1978-01-01

This bibliography cites 55 publications on the theory, design, development, fabrication, and testing of heat pipes. Applications covered include solar, nuclear, and thermoelectric energy conversion. A book (in Russian) on low temperature heat pipes is included as well as abstracts when available. Indexes provided list authors, titles/keywords (permuted) and patents.

Modelling a Network of Decision Makers

DTIC Science & Technology

2004-06-01

DATES COVERED 00-00-2004 to 00-00-2004 4. TITLE AND SUBTITLE Modelling a Netowrk of Decision Makers (Briefing Charts) 5a. CONTRACT NUMBER 5b...contains color images. 14. ABSTRACT 15. SUBJECT TERMS 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT 18. NUMBER OF PAGES 31 19a

Professional dental and oral surgery liability in Italy: a comparative analysis of the insurance products offered to health workers

PubMed Central

Paternoster, Mariano; Nugnes, Mariarosaria; Pantaleo, Giuseppe; Graziano, Vincenzo; Niola, Massimo

2016-01-01

Abstract Introduction In Italy there has been an increase in claims for damages for alleged medical malpractice. A study was therefore conducted that aimed at assessing the content of the coverage of insurance policy contracts offered to oral health professionals by the insurance market. Material and methods The sample analysed composed of 11 insurance policy contracts for professional dental liability offered from 2010 to 2015 by leading insurance companies operating in the Italian market. Results The insurance products analysed are structured on the “claims made” clause. No policy contract examined covers the damage due to the failure to acquire consent for dental treatment and, in most cases, damage due to unsatisfactory outcomes of treatment of an aesthetic nature and the failure to respect regulatory obligations on privacy. Discussion On entering into a professional liability insurance policy contract, the dentist should pay particular attention to the period covered by the guarantee, the risks both covered and excluded, as well as the extent of the limit of liability and any possible fixed/percentage excess. Conclusions When choosing a professional liability contract, a dentist should examine the risks in relation to the professional activity carried out before signing. PMID:28352805

General Chemistry Collection for Students (CD-ROM), Abstract of Special Issue 16, 4th Edition

NASA Astrophysics Data System (ADS)

2000-07-01

The General Chemistry Collection contains both new and previously published JCE Software programs that are intended for use by introductory-level chemistry students. These peer-reviewed programs for Macintosh and for Windows are available on a single CD-ROM for convenient distribution to and access by students, and the CD may be adopted for students to purchase as they would a textbook. General Chemistry Collection covers a broad range of topics providing students with interesting information, tutorials, and simulations that will be useful to them as they study chemistry for the first time. There are 22 programs included in the General Chemistry Collection 4th Edition. Their titles and the general chemistry topics they cover are listed in Table 1. Features in This Edition General Chemistry Collection, 4th edition includes:

• Lessons for Introductory Chemistry and INQUAL-S, two new programs not previously published by JCE Software (abstracts appear below)
• Writing Electron Dot Structures (1) and Viscosity Measurement: A Virtual Experiment for Windows (2), two programs published individually by JCE Software
• Periodic Table Live! LE, a limited edition of Periodic Table Live!, 2nd Edition (3) (this replaces Chemistry Navigator (4) and Illustrated Periodic Table (5))
• Many of the programs from previous editions (6)1

Evaluation of Carrying Capacity Land-Based Layout to Mitigate Flood Risk (Case Study in Tempuran Floodplain, Ponorogo Regency) Novia Lusiana1 Bambang Rahadi2 Tunggul Sutanhaji3 1Environmental and Natural Resources Management Graduate Program University of Brawijaya, Malang, Indonesia 23Laboratory of Environment and Natural Resources Engineering, Department of Agricultural Engineering, Faculty of Agricultural Technology, University of Brawijaya, Malang, Indonesia Email : novialusiana@rocketmail.com, jbrahadi@ub.ac.id, tunggulsutanhaji@yahoo.com

NASA Astrophysics Data System (ADS)

Lusiana, N.

2013-12-01

Abstract Floods haves frequently hit Indonesia and have had greater negative impacts. In Javaboth the area affected by flooding and the amount of damage caused by floods have increased. At least, five factors, affect the flooding in Indonesia, including rainfall, reduced retention capacity of the watershed, erroneous design of river channel development, silting-up of the river, and erroneous regional layout. The level of the disastrous risks can be evaluated based on the extent of the threat and susceptibility of a region. One methode for risk assessment is Geographical Information System (GIS)-based mapping. Objectives of this research are: 1) evaluating current flood risk in susceptible areas, 2) applying supported land-based layout as effort to mitigate floodrisk, and 3) evaluating floodrisk for the period 2031 in the Tempuran floodplain of Ponorogo Regency. Result show that the area categorized as high risk covers 104. 6 ha (1. 2%), moderate risk covers 2512. 9 ha (28. 4%), low risk covers 3140. 8 ha (35. 5%), and the lowest risk covers 3096. 1 (34. 9%). Using Regional Layout Design for the years 2011 - 2031, the high risk area covers 67. 9 ha (0.8%), moderate risk covers 3033 ha (34. 3%), low risk covers 2770. 8 ha (31, 3%), and the lowest risk covers 2982. 6 ha (34%). Based on supported land suitability, the high-risk areais only 2. 9 ha (0.1%), moderate risk covers of 426. 1 ha (4. 8%), low risk covers 4207. 4 ha (47. 5%), and the lowest risk covers 4218 ha (47. 6%). Flood risk can be mitigated by applying supported land-based layout as shown by the reduced high-risk area, and the fact that > 90% of the areas are categorized as low or lowest risk of disaster. Keywords : Carrying Capacity, Land Capacity, Flood Risk

Using a basin-scale hydrological model to estimate crop transpiration and soil evaporation

NASA Astrophysics Data System (ADS)

Kite, G.

2000-03-01

Increasing populations and expectations, declining crop yields and the resulting increased competition for water necesitate improvements in irrigation management and productivity. A key factor in defining agricultural productivity is to be able to simulate soil evaporation and crop transpiration. In agribusiness terms, crop transpiration is a useful process while soil and open-water evaporations are wasteful processes. In this study a distributed hydrological model was used to compute daily evaporation and transpiration for a variety of crops and other land covers within the 17,200 km 2 Gediz Basin in western Turkey. The model, SLURP, describes the complete hydrological cycle for each land cover within a series of sub-basins including all dams, reservoirs, regulators and irrigation schemes in the basin. The sub-basins and land covers are defined by analysing a digital elevation model and NOAA AVHRR satellite data. In this study, the model uses the FAO implementation of the Penman-Monteith equation to simulate soil evaporation and crop transpiration. The results of the model runs provide time series of data on streamflow at many points along the river system, abstractions and return flows from crops within the irrigation schemes and areally distributed soil evaporation and crop transpiration across the entire basin on each day of an 11 year period. The results show that evaporation and transpiration vary widely across the basin on any one day and over the irrigation season and can be used to evaluate the effectiveness of the various irrigation strategies used in the basin. The advantages of using such a model as compared to deriving evapotranspiration from satellite data are that the model obtains results for each day of an indefinitely long period, as opposed to occasional snapshots, and can also be used to simulate alternate scenarios.

76 FR 13980 - Proposed Information Collection; Comment Request; 2012 Economic Census Covering the Information...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-15

... essential information for government, business, and the general public. Economic data are the Census Bureau... Economic Census Covering the Information, etc. AGENCY: U.S. Census Bureau, Commerce. ACTION: Notice... ). SUPPLEMENTARY INFORMATION: I. Abstract The economic census, conducted under authority of Title 13, United States...

Remote sensing of earth terrain

NASA Technical Reports Server (NTRS)

Kong, Jin AU; Yueh, Herng-Aung; Shin, Robert T.

1991-01-01

Abstracts from 46 refereed journal and conference papers are presented for research on remote sensing of earth terrain. The topics covered related to remote sensing include the following: mathematical models, vegetation cover, sea ice, finite difference theory, electromagnetic waves, polarimetry, neural networks, random media, synthetic aperture radar, electromagnetic bias, and others.

ACCURACY OF THE 1992 NATIONAL LAND COVER DATASET AREA ESTIMATES: AN ANALYSIS AT MULTIPLE SPATIAL EXTENTS

EPA Science Inventory

Abstract for poster presentation:

Site-specific accuracy assessments evaluate fine-scale accuracy of land-use/land-cover(LULC) datasets but provide little insight into accuracy of area estimates of LULC

classes derived from sampling units of varying size. Additiona...

Energy Conservation: Policies, Programs, and General Studies. 1979-July, 1980 (Citations from the NTIS Data Base).

ERIC Educational Resources Information Center

Hundemann, Audrey S.

The 135 abstracts presented pertain to national policies, programs, and general strategies for conserving energy. In addition to the abstract, each citation lists the title, author, sponsoring agency, subject categories, number of pages, date, descriptors, identifiers, and ordering information for each document. Topics covered in this compilation…

Small business innovation research. Abstracts of 1988 phase 1 awards

NASA Technical Reports Server (NTRS)

1990-01-01

Non-proprietary proposal abstracts of Phase 1 Small Business Innovation Research (SBIR) projects supported by NASA are presented. Projects in the fields of aeronautical propulsion, aerodynamics, acoustics, aircraft systems, materials and structures, teleoperators and robots, computer sciences, information systems, data processing, spacecraft propulsion, bioastronautics, satellite communication, and space processing are covered.

Abstracts of Papers Read at Sixteenth Annual Conference on Linguistics.

ERIC Educational Resources Information Center

Macris, James, Ed.

Abstracts of 23 addresses given at the Sixteenth Annual Conference on Linguistics are presented in this report. The papers given at the conference deal with French, American English, English, Japanese, Cantonese, Latin, and Proto-Indo-European and cover a wide variety of topics, including dialectology, form classes, grammar, and semantics. The…

Innovation Abstracts, Volume VIII, Numbers 1-29.

ERIC Educational Resources Information Center

Roueche, Suanne D., Ed.

1986-01-01

This series of one- and two-page abstracts highlights a variety of innovative approaches to teaching and learning in the community college. Topics covered in the articles include: the use of "trigger films" in group learning situations; letter writing as a means of maintaining group cohesion in a nontraditional classroom; creative grading; the use…

USSR Space Life Sciences Digest. Index to issues 10-14

NASA Technical Reports Server (NTRS)

Hooke, Lydia Razran

1988-01-01

An index is provided for issues 10 through 14 of the USSR Space Life Sciences Digest. There are two sections. The first section lists bibliographic citations of abstracts contained in the Digest issues covered grouped by topic area categories. The second section provides a key word index for the same set of abstracts.

Overview of the biomedical and environmental programs at the Oak Ridge National Laboratory. [Lead abstract

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

Pfuderer, H.A.; Moody, J.B.

Separate abstracts were prepared for each of the 6 chapters presented by the six divisions involved in the Biomedical and Environmental Sciences Program at Oak Ridge National Laboratory. The introduction is not covered by an abstract and deals with the environmental, health and safety considerations of energy technology decisions, the major initiatives now being taken by these 6 divisions, and recent major accomplishments in the biomedical and environmental science program. (KRM)

Program and Abstracts, Boron Americas IX Final Report

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

Feakes, Debra A.

The Scientific and Technical Information (STI) submitted includes the final report and a collection of abstracts for the Ninth Boron in the Americas Conference which was held May 19-22, 2004, in San Marcos, Texas. The topics covered in the abstracts include: Application in Medicine, Application in Organic Synthesis and Catalysis, Boranes and Carboranes, Materials and Polymers, Metallaboranes and Metallacarboranes, Organoboron Compounds, Synthesis and Catalysis, and Theoretical Studies. Attendees represented researchers from government, industry, and academia.

Intra-annual variability of cloud cover over the Mediterranean region based on NCEP/NCAR, MODIS and ECAD data sets

NASA Astrophysics Data System (ADS)

Ioannidis, Eleftherios; Lolis, Christos J.; Papadimas, Christos D.; Hatzianastassiou, Nikolaos; Bartzokas, Aristides

2017-04-01

The seasonal variability of total cloud cover in the Mediterranean region is examined for the period 1948-2014 using a multivariate statistical methodology. The data used consist of: i) daily gridded (1.875°x1.905°) values of total cloud cover over the broader Mediterranean region for the 66-year period 1948-2014, obtained from NCEP/NCAR Reanalysis data set, ii) daily gridded (1°x1°) values of total cloud cover for the period 2003-2014 obtained from the Moderate resolution Imaging Spectroradiometer (MODIS) satellite data set and iii) daily station cloud cover data for the period 2003-2014 obtained from the European Climate Assessment & Dataset (ECA&D). At first, the multivariate statistical method of Factor Analysis (S-mode) with varimax rotation is applied as a dimensionality reduction tool on the mean day to day intra-annual variation of NCEP/NCAR cloud cover for the period 1948-2014. According to the results, three main modes of intra-annual variation of cloud cover are found. The first mode is characterized by a winter maximum and a summer minimum and prevails mainly over the sea; a weak see-saw teleconnection over the Alps represents the opposite intra-annual marching. The second mode presents maxima in early autumn and late spring, and minima in late summer and winter, and prevails over the SW Europe and NW Africa inland regions. The third mode shows a maximum in June and a minimum in October and prevails over the eastern part of central Europe. Next, the mean day to day intra-annual variation of NCEP/NCAR cloud cover over the core regions of the above factors is calculated for the entire period 1948-2014 and the three 22-year sub-periods 1948-70, 1970-92 and 1992-2014. A comparison is carried out between each of the three sub-periods and the total period in order to reveal possible long-term changes in seasonal march of total cloud cover. The results show that cloud cover was reduced above all regions during the last 22-year sub-period 1992-2014 throughout the year, but especially in winter. Finally, given the different nature of the utilized NCEP/NCAR (Reanalysis), MODIS (satellite) and ECAD (stations) cloud cover data sets, an inter-comparison is made among them as it concerns the intra-annual variation of cloud cover for the common period 2003-2014. The results show a nice similarity among the three datasets, with some differences in magnitude during the cold period of the year.

Journal article overlap among Index Medicus, Science Citation Index, Biological Abstracts, and Chemical Abstracts.

PubMed Central

Poyer, R K

1984-01-01

Journal article overlap is defined as the same journal article being indexed by two or more services. Using journal references from seventy dissertations written in the preclinical sciences, the extent of journal article overlap among Index Medicus, Science Citation Index, Biological Abstracts, and Chemical Abstracts was examined. Of the 7,969 journal references cited, 92% were indexed by at least two of these services; 591 articles were covered by only one of the services, and 55 articles were not indexed. A discussion of the advantages and costs of journal article overlap is presented. PMID:6388693

Effect of intercropping period management on runoff and erosion in a maize cropping system.

PubMed

Laloy, Eric; Bielders, C L

2010-01-01

The management of winter cover crops is likely to influence their performance in reducing runoff and erosion during the intercropping period that precedes spring crops but also during the subsequent spring crop. This study investigated the impact of two dates of destruction and burial of a rye (Secale cereale L.) and ryegrass (Lolium multiflorum Lam.) cover crop on runoff and erosion, focusing on a continuous silage maize (Zea mays L.) cropping system. Thirty erosion plots with various intercrop management options were monitored for 3 yr at two sites. During the intercropping period, cover crops reduced runoff and erosion by more than 94% compared with untilled, post-maize harvest plots. Rough tillage after maize harvest proved equally effective as a late sown cover crop. There was no effect of cover crop destruction and burial dates on runoff and erosion during the intercropping period, probably because rough tillage for cover crop burial compensates for the lack of soil cover. During two of the monitored maize seasons, it was observed that plots that had been covered during the previous intercropping period lost 40 to 90% less soil compared with maize plots that had been left bare during the intercropping period. The burial of an aboveground cover crop biomass in excess of 1.5 t ha(-1) was a necessary, yet not always sufficient, condition to induce a residual effect. Because of the possible beneficial residual effect of cover crop burial on erosion reduction, the sowing of a cover crop should be preferred over rough tillage after maize harvest.

45 CFR 98.17 - Period covered by Plan.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 45 Public Welfare 1 2014-10-01 2014-10-01 false Period covered by Plan. 98.17 Section 98.17 Public Welfare Department of Health and Human Services GENERAL ADMINISTRATION CHILD CARE AND DEVELOPMENT FUND General Application Procedures § 98.17 Period covered by Plan. (a) For States, Territories, and Indian...

45 CFR 98.17 - Period covered by Plan.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 45 Public Welfare 1 2013-10-01 2013-10-01 false Period covered by Plan. 98.17 Section 98.17 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION CHILD CARE AND DEVELOPMENT FUND General Application Procedures § 98.17 Period covered by Plan. (a) For States, Territories, and Indian...

45 CFR 98.17 - Period covered by Plan.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 1 2010-10-01 2010-10-01 false Period covered by Plan. 98.17 Section 98.17 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION CHILD CARE AND DEVELOPMENT FUND General Application Procedures § 98.17 Period covered by Plan. (a) For States, Territories, and Indian...

45 CFR 98.17 - Period covered by Plan.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 45 Public Welfare 1 2012-10-01 2012-10-01 false Period covered by Plan. 98.17 Section 98.17 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION CHILD CARE AND DEVELOPMENT FUND General Application Procedures § 98.17 Period covered by Plan. (a) For States, Territories, and Indian...

45 CFR 98.17 - Period covered by Plan.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 1 2011-10-01 2011-10-01 false Period covered by Plan. 98.17 Section 98.17 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION CHILD CARE AND DEVELOPMENT FUND General Application Procedures § 98.17 Period covered by Plan. (a) For States, Territories, and Indian...

The Higher Education System in Israel: Statistical Abstract and Analysis.

ERIC Educational Resources Information Center

Herskovic, Shlomo

This edition of a statistical abstract published every few years on the higher education system in Israel presents the most recent data available through 1990-91. The data were gathered through the cooperation of the Central Bureau of Statistics and institutions of higher education. Chapter 1 presents a summary of principal findings covering the…

THE EFFECTS OF URBAN IMPERVIOUS WATERSHED COVER ON BENTHIC MACROINVERTEBRATE POPULATIONS IN STREAMS WITH PARTICULAR REFERENCE TO DISTURBANCE FROM STORM EVENT FREQUENCY AND MAGNITUDE. (R825792)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

Lunar and Planetary Science XXXI

NASA Technical Reports Server (NTRS)

2000-01-01

This CD-ROM presents papers presented to the Thirty-first Lunar and Planetary Science Conference, March 13-17, 2000, Houston, Texas. Eighty-one conference sessions, and over one thousand extended abstracts are included. Abstracts cover topics such as Martian surface properties and geology, meteoritic composition, Martian landing sites and roving vehicles, planned Mars Sample Return Missions, and general astrobiology.

SERS internship fall 1995 abstracts and research papers

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

Davis, Beverly

1996-05-01

This report is a compilation of twenty abstracts and their corresponding full papers of research projects done under the US Department of Energy Science and Engineering Research Semester (SERS) program. Papers cover a broad range of topics, for example, environmental transport, supercomputers, databases, biology. Selected papers were indexed separately for inclusion the the Energy Science and Technology Database.

Proceedings of the 2002 ASCUE Summer Conference (35th, North Myrtle Beach, South Carolina, June 9-13, 2002).

ERIC Educational Resources Information Center

Smith, Peter, Ed.

This 2002 Association of Small Computer Users in Education (ASCUE) conference proceedings briefly describes ASCUE and its listserv, lists board members, and provides abstracts of the pre-conference workshops. The conference papers and abstracts that follow cover: principles of visual communication in Web design; Blackboard 5--Web-based course…

Allelopathic influence of a wheat or rye cover crop on growth and yield of no-till cotton

USDA-ARS?s Scientific Manuscript database

TECHNICAL ABSTRACT No-till planting cotton into small grain cover crops has many benefits including reducing soil erosion and allelopathic suppression of weeds. It is suggested that the potentials of allelopathy on cotton plants. Nevertheless, little is known about the actual effects of alleloche...

Selected Bibliography of Materials; Algeria, Libya, Morocco, Tunisia. Volume 1, Number 2, 1967.

ERIC Educational Resources Information Center

Azzouz, Azzedine; And Others

A bibliography with abstracts of 106 items from books and articles covers materials on education in the Maghreb countries of Tunisia, Libya, Algeria, and Morocco. Special emphasis is given to the two problems besetting the area's educational system: illiteracy and multilingualism. The entries cover philosophy and theory of education,…

Geophysical parameters from the analysis of laser ranging to Starlette

NASA Technical Reports Server (NTRS)

Schutz, B. E.; Shum, C. K.; Tapley, B. D.

1991-01-01

The University of Texas Center for Space Research (UT/CSR) research efforts covering the time period from August 1, 1990 through January 31, 1991 have concentrated on the following areas: (1) Laser Data Processing (more than 15 years of Starlette data (1975-90) have been processed and cataloged); (2) Seasonal Variation of Zonal Tides (observed Starlette time series has been compared with meteorological data-derived time series); (3) Ocean Tide Solutions . (error analysis has been performed using Starlette and other tide solutions); and (4) Lunar Deceleration (formulation to compute theoretical lunar deceleration has been verified and applied to several tidal solutions). Concise descriptions of research achievement for each of the above areas are given. Copies of abstracts for some of the publications and conference presentations are included in the appendices.

76 FR 77006 - Endangered Species; Receipt of Applications for Permit; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-09

.... This notification covers activities to be conducted by the applicant over a 5-year period. Applicant... covers activities to be conducted by the applicant over a 5-year period. Applicant: Virginia Zoological... notification covers activities to be conducted by the applicant over a 5-year period. Applicant: Busch Gardens...

Improved methodology to assess modification and completion of landfill gas management in the aftercare period

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

Morris, Jeremy W.F., E-mail: jmorris@geosyntec.com; Crest, Marion, E-mail: marion.crest@suez-env.com; Barlaz, Morton A., E-mail: barlaz@ncsu.edu

Highlights: Black-Right-Pointing-Pointer Performance-based evaluation of landfill gas control system. Black-Right-Pointing-Pointer Analytical framework to evaluate transition from active to passive gas control. Black-Right-Pointing-Pointer Focus on cover oxidation as an alternative means of passive gas control. Black-Right-Pointing-Pointer Integrates research on long-term landfill behavior with practical guidance. - Abstract: Municipal solid waste landfills represent the dominant option for waste disposal in many parts of the world. While some countries have greatly reduced their reliance on landfills, there remain thousands of landfills that require aftercare. The development of cost-effective strategies for landfill aftercare is in society's interest to protect human health and the environmentmore » and to prevent the emergence of landfills with exhausted aftercare funding. The Evaluation of Post-Closure Care (EPCC) methodology is a performance-based approach in which landfill performance is assessed in four modules including leachate, gas, groundwater, and final cover. In the methodology, the objective is to evaluate landfill performance to determine when aftercare monitoring and maintenance can be reduced or possibly eliminated. This study presents an improved gas module for the methodology. While the original version of the module focused narrowly on regulatory requirements for control of methane migration, the improved gas module also considers best available control technology for landfill gas in terms of greenhouse gas emissions, air quality, and emissions of odoriferous compounds. The improved module emphasizes the reduction or elimination of fugitive methane by considering the methane oxidation capacity of the cover system. The module also allows for the installation of biologically active covers or other features designed to enhance methane oxidation. A methane emissions model, CALMIM, was used to assist with an assessment of the methane oxidation capacity of landfill covers.« less

Full covered self-expandable metal stents for the treatment of anastomotic leak using a silk thread

PubMed Central

Choi, Cheol Woong; Kang, Dae Hwan; Kim, Hyung Wook; Park, Su Bum; Kim, Su Jin; Hwang, Sun Hwi; Lee, Si Hak

2017-01-01

Abstract To evaluate the safety and effectiveness of fixation of the fully covered self-expandable metal stent (SEMS) placement using a silk thread for complete closure of an anastomotic leak. An anastomotic leak is a life-threatening complication after gastrectomy. Although the traditional treatment of choice was surgical re-intervention, an endoscopic SEMS can be used alternatively. During the study period, we retrospectively reviewed consecutive patients who received a modified covered SEMS capable of being fixed using a silk thread (Shim technique) due to an anastomotic leak after gastrectomy to prevent stent migration. Demographic data, stent placement and removal, clinical success, time to resolution, and complications were evaluated. A total of 7 patients underwent fully covered SEMS with a silk thread placement for an anastomotic leak after gastrectomy to treat gastric cancer. The patients’ mean age was 71.3 ± 8.0 years. Man sex was predominant (85.7%). All patients’ American Society of Anesthesiologists (ASA) scores were between I and III. Total gastrectomy was performed in 5 patients (71.4%) and proximal gastrectomy was performed in 2 patients (28.6%). The time between gastrectomy and stent insertion was 22.3 ± 11.1 days. The size of the leaks was 27.1 ± 11.1 mm. Technical success and complete leak closure were achieved in all patients. Stent migration was absent. All stents were removed between 4 and 6 weeks. Delayed esophageal stricture was found in 1 patient (14.2) and successfully resolved after endoscopic balloon dilation. For an anastomotic leak after gastrectomy, fully covered SEMS placement with a silk thread is an effective and safe treatment option without stent migration. The stent extraction time between 4 and 6 weeks was optimal without severe complications. PMID:28723752

An interrupted time series analysis showed suboptimal improvement in reporting quality of trial abstract.

PubMed

Chhapola, Viswas; Tiwari, Soumya; Brar, Rekha; Kanwal, Sandeep Kumar

2016-03-01

To assess and compare the immediate and long-term change in reporting quality of randomized controlled trial (RCT) abstracts published in Pediatrics, The Journal of Pediatrics, and JAMA Pediatrics before and after the publication of Consolidated Standards of Reporting Trial (CONSORT)-abstract statement. Study had "Interrupted time-series" design. Eligible RCT abstracts were retrieved by PubMed search in two study periods from January 2003 to December 2007 (pre-CONSORT) and January 2010 to December 2014 (post-CONSORT). These abstracts were matched with the CONSORT checklist for abstracts. The primary outcome measure was CONSORT-abstract score defined as number of CONSORT items correctly reported divided by 18 and expressed as percentage. The mean percentage scores were used to compare reporting quality between pre- and post-CONSORT using segmented linear regression. A total of 424 RCT abstracts in pre-CONSORT and 467 in post-CONSORT were analyzed. A significant change in slope of regression line between two time periods (0.151 [confidence interval CI, 0.004-0.298], P = 0.044) was observed. Intercepts did not show a significant difference (-2.39 [CI, 4.93-0.157], P = 0.065). The overall reporting quality of RCT abstracts in the high-impact pediatrics journals was suboptimal (<50%); however, it improved when assessed over a 5-year period, implying slow but gradual adoption of guideline. Copyright © 2016 Elsevier Inc. All rights reserved.

Energy conservation: Industry. Citations from the NITS data base

NASA Astrophysics Data System (ADS)

Hundemann, A. S.

1980-07-01

The 335 citations, 37 of which are new entries, discuss potential methods of conserving energy. Many abstracts deal with reports that also cover processes used, amount of energy consumed, and environmental considerations of energy conserving options. Industries covered include food, paper, chemical, cement, metals, petroleum refining, contract construction, synthetic rubber, plastics, drug manufacturing, and stone, clay, and glass. Energy conservation through the use of waste heat is covered in a related Published Search entitled Waste Heat Utilization.

77 FR 61627 - Endangered Species; Marine Mammals; Receipt of Applications for Permit

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-10

.... This notification covers activities to be conducted by the applicant over a 5-year period. Applicant... notification covers activities to be conducted by the applicant over a 5-year period. Applicant: K & R Ranch... notification covers activities to be conducted by the applicant over a 5-year period. Applicant: Bar H Bar Land...

NASA Patent Abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 21) Abstracts

NASA Technical Reports Server (NTRS)

1982-01-01

Abstracts are cited for 87 patents and applications introduced into the NASA scientific and technical information system during the period of January 1982 through June 1982. Each entry consists of a citation, an abstract, and in mose cases, a key illustration selected from the patent or patent application.

Annual Report and Abstracts of Research of the Department of Computer and Information Science, July 1976-June 1977.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. Computer and Information Science Research Center.

The annual report of the Department of Computer and Information Science includes abstracts of research carried out during the 1976-77 academic year with support from grants by governmental agencies and industry, as well as The Ohio State University. The report covers the department's organizational structure, objectives, highlights of department…

Rise in the frequency of cloud cover in LANDSAT data for the period 1973 to 1981. [Brazil

NASA Technical Reports Server (NTRS)

Parada, N. D. J. (Principal Investigator); Mendonca, F. J.; Neto, G. C.

1983-01-01

Percentages of cloud cover in LANDSAT imagery were used to calculate the cloud cover monthly average statistic for each LANDSAT scene in Brazil, during the period of 1973 to 1981. The average monthly cloud cover and the monthly minimum cloud cover were also calculated for the regions of north, northeast, central west, southeast and south, separately.

A design for a ground-based data management system

NASA Technical Reports Server (NTRS)

Lambird, Barbara A.; Lavine, David

1988-01-01

An initial design for a ground-based data management system which includes intelligent data abstraction and cataloging is described. The large quantity of data on some current and future NASA missions leads to significant problems in providing scientists with quick access to relevant data. Human screening of data for potential relevance to a particular study is time-consuming and costly. Intelligent databases can provide automatic screening when given relevent scientific parameters and constraints. The data management system would provide, at a minimum, information of availability of the range of data, the type available, specific time periods covered together with data quality information, and related sources of data. The system would inform the user about the primary types of screening, analysis, and methods of presentation available to the user. The system would then aid the user with performing the desired tasks, in such a way that the user need only specify the scientific parameters and objectives, and not worry about specific details for running a particular program. The design contains modules for data abstraction, catalog plan abstraction, a user-friendly interface, and expert systems for data handling, data evaluation, and application analysis. The emphasis is on developing general facilities for data representation, description, analysis, and presentation that will be easily used by scientists directly, thus bypassing the knowledge acquisition bottleneck. Expert system technology is used for many different aspects of the data management system, including the direct user interface, the interface to the data analysis routines, and the analysis of instrument status.

ALT-C 96: Integrating Technology into the Curriculum. Conference Programme and Abstracts of the Association for Learning Technology Conference (3rd, Glasgow, Scotland, September 16-18, 1996).

ERIC Educational Resources Information Center

Cameron, Shona, Ed.

This program for the 1996 Association for Learning Technology Conference summarizes the poster sessions, discussions, workshops, and software demonstrations, and provides abstracts of the 38 papers presented. Topics covered by the papers include: hand-held technology for mathematics; modeling global warming; computer-mediated communications; Java;…

Heat Pipe Technology: A bibliography with abstracts

NASA Technical Reports Server (NTRS)

1974-01-01

This bibliography lists 149 references with abstracts and 47 patents dealing with applications of heat pipe technology. Topics covered include: heat exchangers for heat recovery; electrical and electronic equipment cooling; temperature control of spacecraft; cryosurgery; cryogenic, cooling; nuclear reactor heat transfer; solar collectors; laser mirror cooling; laser vapor cavitites; cooling of permafrost; snow melting; thermal diodes variable conductance; artery gas venting; and venting; and gravity assisted pipes.

Administration: Gifts and Donations

DTIC Science & Technology

1983-11-15

Army Regulation 1–100 Administration Gifts and Donations Headquarters Department of the Army Washington, DC 15 November 1983 Unclassified Report...Documentation Page Report Date 15 Nov 1983 Report Type N/A Dates Covered (from... to) - Title and Subtitle Administration: Gifts and Donations...Abstract unclassified Limitation of Abstract UU Number of Pages 11 SUMMARY of CHANGE AR 1–100 Gifts and Donations This is a transitional reprint of

Administration: Gifts for Distribution to Individuals

DTIC Science & Technology

1981-05-01

Army Regulation 1–101 Administration Gifts for Distribution to Individuals Headquarters Department of the Army Washington, DC 1 May 1981 UNCLASSIFIED...Report Documentation Page Report Date 01 May 1981 Report Type N/A Dates Covered (from... to) - Title and Subtitle Administration: Gifts for...unclassified Classification of Abstract unclassified Limitation of Abstract UU Number of Pages 7 SUMMARY of CHANGE AR 1–101 Gifts for Distribution to

Fire Technology Abstracts, volume 4, issue 1, August, 1981

NASA Astrophysics Data System (ADS)

Holtschlag, L. J.; Kuvshinoff, B. W.; Jernigan, J. B.

This bibliography contains over 400 citations with abstracts addressing various aspects of fire technology. Subjects cover the dynamics of fire, behavior and properties of materials, fire modeling and test burns, fire protection, fire safety, fire service organization, apparatus and equipment, fire prevention, suppression, planning, human behavior, medical problems, codes and standards, hazard identification, safe handling of materials, insurance, economics of loss and prevention, and more.

Proceedings of the Fourth Symposium on Conference on Dynamics of Cosmic Gases, Varenna Italy (Lake of Como), August 18-30, 1960; ATTI DEL IV SYMPOSIUM SULLA DINAMICA DEL GAS COSMICO, VARENNA SUL LAGO DI COMO 18-30 AGOSTO 1960

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

None

1961-01-01

Fifteen papers are included: separate abstracts have been prepared for l0. A single abstract has been prepared to cover the remaining 5 papers, which consist of observational studies. Extensive discussions are included. (T.F.H.)

Characteristics of coastal sage scrub in relation to fire history and use by California gnatcatchers

Treesearch

Jan L. Beyers; Ginger C. Pena

1995-01-01

Abstract: Plant cover and vegetation structure were examined at two inland coastal sage scrub sites differing in fire history and use by California gnatcatchers. Salvia mellifera and Eriogonum fasciculatum dominated one site; shrub cover on gnatcatcher occupied plots averaged 50 percent greater than on unoccupied plots. At the other site, gnatcatcher-occupied plots had...

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 32)

NASA Technical Reports Server (NTRS)

1988-01-01

Abstracts are provided for 136 patents and patent applications entered into the NASA scientific and technical information system during the period July through December 1987. Each entry consists of a citation , an abstract, and in most cases, a key illustration selected from the patent or patent application.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 29)

NASA Technical Reports Server (NTRS)

1986-01-01

Abstracts are provided for 115 patents and patent applications entered into the NASA scientific and technical information system during the period January 1986 through June 1986. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent application.

Plant Molecular Biology 2008 Gordon Research Conference - July 13-18, 2008

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

Richard M. Amasino

The Plant Molecular Biology Conference has traditionally covered a breadth of exciting topics and the 2008 conference will continue in that tradition. There will be sessions on metabolism; new methods to study genomes, proteomes and metabolomes; plant-microbe interactions; plant hormones; epigenetics. A new topic for the conference this year will be bioenergy. Thus this conference will bring together a range of disciplines to foster the exchange ideas and to permit the participants to learn of the latest developments and ideas in diverse areas of plant biology. The conference provides an excellent opportunity for individuals to discuss their research because additionalmore » speakers in each session will be selected from submitted abstracts. There will also be a poster session each day for a two-hour period prior to dinner.« less

USSR Space Life Sciences Digest, issue 3

NASA Technical Reports Server (NTRS)

Hooke, L. R. (Editor); Radtke, M. (Editor); Garshnek, V. (Editor); Rowe, J. E. (Editor); Teeter, R. (Editor)

1985-01-01

This is the third issue of NASA's USSR Space Life Sciences Digest. Abstracts are included for 46 Soviet periodical articles in 20 areas of aerospace medicine and space biology and published in Russian during the second third of 1985. Selected articles are illustrated with figures and tables from the original. In addition, translated introductions and tables of contents for seven Russian books on six topics related to NASA's life science concerns are presented. Areas covered are adaptation, biospherics, body fluids, botany, cardiovascular and respiratory systems, endocrinology, exobiology, gravitational biology, habitability and environmental effects, health and medical treatment, immunology, life support systems, metabolism, microbiology, musculoskeletal system; neurophysiology, nutrition, perception, personnel selection, psychology, radiobiology, and space physiology. Two book reviews translated from the Russian are included and lists of additional relevant titles available in English with pertinent ordering information are given.

Earth Resources: A continuing bibliography with indexes, issue 2. [remote sensors and data acquisition techniques

NASA Technical Reports Server (NTRS)

1975-01-01

Reports, articles, and other documents announced between April and June 1974 in Scientific and Technical Aerospace Reports (STAR), and International Aerospace Abstracts (IAA) are cited. Documents related to the identification and evaluation by means of sensors in spacecraft and aircraft of vegetation, minerals, and other natural resources, and the techniques and potentialities of surveying and keeping up-to-date inventories of such riches are included along with studies of such natural phenomena as earthquakes, volcanoes, ocean currents, and magnetic fields; and such cultural phenomena as cities, transportation networks, and irrigation systems. The components and use of remote sensing and geophysical instrumentation, their subsystems, observational procedures, signature and analyses and interpretive techniques for gathering data are, described. All reports generated under NASA's Earth Resources Survey Program for the time period covered are included.

USSR Space Life Sciences Digest, issue 4

NASA Technical Reports Server (NTRS)

Hooke, L. R. (Editor); Radtke, M. (Editor); Garshnek, V. (Editor); Teeter, R. (Editor); Rowe, J. E. (Editor)

1986-01-01

The fourth issue of NASA's USSR Space Life Science Digest includes abstracts for 42 Soviet periodical articles in 20 areas of aerospace medicine and space biology and published in Russian during the last third of 1985. Selected articles are illustrated with figures and tables from the original. In addition, translated introductions and tables of contents for 17 Russian books on 12 topics related to NASA's life science concerns are presented. Areas covered are: adaptation, biological rhythms, biospherics, body fluids, botany, cardiovascular and respiratory systems, cytology, developmental biology, endocrinology, exobiology, habitability and environmental effects, health and medical treatment, hematology, histology, human performance, immunology, mathematical modeling, metabolism, microbiology, musculoskeletal system, neurophysiology, nutrition, perception, personnel selection, psychology, and radiobiology. Two book reviews translated from the Russian are included and lists of additional relevant titles available in English with pertinent ordering information are given.

Estimations of population density for selected periods between the Neolithic and AD 1800.

PubMed

Zimmermann, Andreas; Hilpert, Johanna; Wendt, Karl Peter

2009-04-01

Abstract We describe a combination of methods applied to obtain reliable estimations of population density using archaeological data. The combination is based on a hierarchical model of scale levels. The necessary data and methods used to obtain the results are chosen so as to define transfer functions from one scale level to another. We apply our method to data sets from western Germany that cover early Neolithic, Iron Age, Roman, and Merovingian times as well as historical data from AD 1800. Error margins and natural and historical variability are discussed. Our results for nonstate societies are always lower than conventional estimations compiled from the literature, and we discuss the reasons for this finding. At the end, we compare the calculated local and global population densities with other estimations from different parts of the world.

USSR Space Life Sciences Digest, issue 2

NASA Technical Reports Server (NTRS)

Hooke, L. R. (Editor); Radtke, M. (Editor); Garshnek, V. (Editor); Rowe, J. E. (Editor); Teeter, R. (Editor)

1985-01-01

The second issue of the bimonthly digest of USSR Space Life Sciences is presented. Abstracts are included for 39 Soviet periodical articles in 16 areas of aerospace medicine and space biology and published in Russian during the first half of 1985. Selected articles are illustrated with figures from the original. Translated introductions and tables of contents for 14 Russian books on 11 topics related to NASA's life science concerns are presented. Areas covered are: adaptation, biospheric, body fluids, botany, cardiovascular and respiratory systems, cybernetics and biomedical data processing, gastrointestinal system, group dynamics, habitability and environmental effects, health and medical treatment, hematology, immunology, life support systems, metabolism, musculoskeletal system, neurophysiology, psychology, radiobiology, and space biology. Two book reviews translated from Russian are included and lists of additional relevant titles available either in English or in Russian only are appended.

Apprenticeship Learning for Robotic Control

DTIC Science & Technology

2015-10-09

Lawton     Reporting  Period:  2012/7/1  –  2015/6/30     Abstract:     Our...portfolio.    Ultimately  Dr.  James   Lawton  became  the  new  program  officer,  and  still   currently  is...James Lawton Reporting Period Start Date 07/01/2012 Reporting Period End Date 06/30/2015 Abstract Our research had three main thrusts:

Third geopressured-geothermal energy conference.Vol 2

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

Meriwether, J.

1977-11-16

Twenty papers were included covering the Edna Delcambre Test Well, legal studies, environmental studies, economic studies, and resource utilization. Separate abstracts were prepared for each paper. (MHR)

Scientific Journal Articles

EPA Pesticide Factsheets

These are abstracts of peer-reviewed articles, authored by Office of Children's Health Protection staff. They cover topics including risk assessment for early life stages, inhalation dosimetry, and manganese in drinking water.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 19)

NASA Technical Reports Server (NTRS)

1981-01-01

Abstracts are cited for 130 patents and patent applications introduced into the NASA scientific and technical information system during the period of January 1981 through July 1981. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or application for patent.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 31)

NASA Technical Reports Server (NTRS)

1987-01-01

Abstracts are provided for 85 patents and patent applications entered into the NASA scientific and technical information system during the period January 1987 through June 1987. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or patent application.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 24)

NASA Technical Reports Server (NTRS)

1984-01-01

Abstracts are provided for 167 patents and patent applications entered into the NASA scientific and technical information system during the period July 1983 through December 1983. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or patent application.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 27)

NASA Technical Reports Server (NTRS)

1985-01-01

Abstracts are provided for 92 patents and patent applications entered into the NASA scientific and technical information system during the period January 1985 through June 1985. Each entry consist of a citation, and abstract, and in most cases, a key illustration selected from the patent or patent application.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 45)

NASA Technical Reports Server (NTRS)

1994-01-01

Abstracts are provided for 137 patents and patent applications entered into the NASA scientific and technical information system during the period Jan. 1994 through Jun. 1994. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or patent application.

NASA patent abstracts bibliography. A continuing bibliography (supplement 22). Section 1: Abstracts

NASA Technical Reports Server (NTRS)

1983-01-01

Abstracts are cited for 234 patents and patent applications introduced into the NASA scientific and technical information system during the period July 1982 through December 1982. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or patent application.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 35)

NASA Technical Reports Server (NTRS)

1989-01-01

Abstracts are provided for 58 patents and patent applications entered into the NASA scientific and technical information systems during the period January 1989 through June 1989. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or patent application.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 37)

NASA Technical Reports Server (NTRS)

1989-01-01

Abstracts are provided for 76 patents and patent applications entered into the NASA scientific and technical information systems during the period January 1990 through June 1990. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or patent application.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 30)

NASA Technical Reports Server (NTRS)

1987-01-01

Abstracts are provided for 105 patents and patent applications entered into the NASA scientific and technical information system during the period July 1986 through December 1986. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or patent application.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 38)

NASA Technical Reports Server (NTRS)

1991-01-01

Abstracts are provided for 132 patents and patent applications entered into the NASA scientific and technical information system during the period July 1990 through December 1990. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or patent application.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 39)

NASA Technical Reports Server (NTRS)

1991-01-01

Abstracts are provided for 154 patents and patent applications entered into the NASA scientific and technical information systems during the period Jan. 1991 through Jun. 1991. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or patent application.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 43)

NASA Technical Reports Server (NTRS)

1993-01-01

Abstracts are provided for 128 patents and patent applications entered into the NASA scientific and technical information system during the period Jan. 1993 through Jun. 1993. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or patent application.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 42)

NASA Technical Reports Server (NTRS)

1993-01-01

Abstracts are provided for 174 patents and patent applications entered into the NASA scientific and technical information system during the period July 1992 through December 1992. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or patent application.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 36)

NASA Technical Reports Server (NTRS)

1990-01-01

Abstracts are provided for 63 patents and patent applications entered into the NASA scientific and technical information systems during the period July 1989 through December 1989. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or patent application.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 40)

NASA Technical Reports Server (NTRS)

1992-01-01

Abstracts are provided for 181 patents and patent applications entered into the NASA scientific and technical information system during the period July 1991 through December 1991. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or patent application.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 28)

NASA Technical Reports Server (NTRS)

1986-01-01

Abstracts are provided for 109 patents and patent applications entered into the NASA Scientific and Technical Information System during the period July 1985 through December 1985. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or patent application.

NASA Patent Abstracts Bibliography: A Continuing Bibliography. Section 1: Abstracts (Supplement 48)

NASA Technical Reports Server (NTRS)

1996-01-01

Abstracts are provided for 85 patents and patent applications entered into the NASA scientific and technical information system during the period July 1995 through December 1995. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or patent application.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 25)

NASA Technical Reports Server (NTRS)

1984-01-01

Abstracts are provided for 102 patents and patent applications entered into the NASA scientific and technical information system during the period January 1984 through June 1984. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or patent application.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 33)

NASA Technical Reports Server (NTRS)

1988-01-01

Abstracts are provided for 16 patents and patent applications entered into the NASA scientific and technical information systems during the period January 1988 through June 1988. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or patent application.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 15)

NASA Technical Reports Server (NTRS)

1979-01-01

Abstracts are cited for 240 patents and applications for patents introduced into the NASA scientific system during the period of January 1979 through June 1979. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or application for patent.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 20)

NASA Technical Reports Server (NTRS)

1982-01-01

Abstracts are cited for 165 patents and patent applications introduced into the NASA scientific and technical information system during the period July 1981 through December 1981. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or patent application.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 17)

NASA Technical Reports Server (NTRS)

1980-01-01

Abstracts are cited for 150 patents and applications for patents introduced into the NASA scientific and technical information system during the period January 1980 through June 1980. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or application for patent.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 26)

NASA Technical Reports Server (NTRS)

1985-01-01

Abstracts are provided for 172 patents and patent applications entered into the NASA scientific and technical information system during the period July 1984 through December 1984. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or patent application.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 16)

NASA Technical Reports Server (NTRS)

1980-01-01

Abstracts are cited for 138 patents and patent applications introduced into the NASA scientific and technical information system during the period July 1979 through December 1979. Each entry cib consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or patent application.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 14)

NASA Technical Reports Server (NTRS)

1979-01-01

Abstracts are cited for 213 patents and applications for patent introduced into the NASA scientific and technical information system during the period of July 1978 through December 1978. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or application for patent.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 23)

NASA Technical Reports Server (NTRS)

1983-01-01

Abstracts are cited for 129 patents and patent applications introduced into the NASA scientific and technical information system during the period January 1983 through June 1983. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or patent application.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 18)

NASA Technical Reports Server (NTRS)

1981-01-01

Abstracts are cited for 120 patents and patent applications for patents introduced into the NASA scientific system during the period of July 1980 through December 1980. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or application for patent.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 34)

NASA Technical Reports Server (NTRS)

1989-01-01

Abstracts are provided for 124 patents and patent applications entered into the NASA scientific and technical information systems during the period July 1988 through December 1988. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or patent application.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 41)

NASA Technical Reports Server (NTRS)

1992-01-01

Abstracts are provided for 131 patents and patent applications entered into the NASA scientific and technical information system during the period Jan. 1992 through Jun. 1992. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or patent application.

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 44)

NASA Technical Reports Server (NTRS)

1994-01-01

Abstracts are provided for 131 patents and patent applications entered into the NASA scientific and technical information system during the period Jun. 1993 through Dec. 1993. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or patent application.

Boltzmann Transport in Hybrid PIC HET Modeling

DTIC Science & Technology

2015-07-01

Paper 3. DATES COVERED (From - To) July 2015-July 2015 4. TITLE AND SUBTITLE Boltzmann transport in hybrid PIC HET modeling 5a. CONTRACT NUMBER In...reproduce experimentally observed mobility trends derived from HPHall, a workhorse hybrid- PIC HET simulation code. 15. SUBJECT TERMS 16. SECURITY...CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT 18 . NUMBER OF PAGES 19a. NAME OF RESPONSIBLE PERSON Justin Koo a. REPORT Unclassified b. ABSTRACT

Abstracts of Research Papers 1990. Presented at the Annual Convention Consortium Meetings of the American Alliance for Health, Physical Education, Recreation and Dance (New Orleans, Louisiana, March 28-31, 1990).

ERIC Educational Resources Information Center

Clark, Jane E., Ed.

The abstracts in this volume cover the following topics: (1) administration, (2) biomechanics, (3) body composition, (4) curriculum, (5) dance, (6) health, (7) history, (8) leisure, (9) measurement, (10) motor development, (11) motor learning and control, (12) pedagogy, (13) philosophy, (14) physical fitness, (15) physiology, (16) psychology, (17)…

An Analysis of Japanese Medical Periodicals

PubMed Central

Taniguchi, Mayumi

1965-01-01

Medical periodicals published in Japan were studied by analyzing the journals abstracted in Igaku Chuo Zasshi (ICZ), the most comprehensive abstracting service for Japanese medical journal articles. Since the inauguration of medical periodicals in 1869, the number of journals has increased remarkably. In 1963 ICZ abstracted 1,074 journals published in Japan (960 in Japanese and 114 in other languages). Of these 1,074 titles, 855 were on medical sciences, of which 740 were substantive. A subject analysis of the substantive journals in ICZ, as compared to the 124 Japanese journals currently indexed in Index Medicus, was also made. Data were presented relating the number of periodicals to the size of the medical scene in Japan and the United States, and it was pointed out that good control of the literature, by whatever methods, requires a knowledge of the extent of the publications. PMID:14223738

Steganography and Steganalysis in Digital Images

DTIC Science & Technology

2012-01-01

Nonetheless, to hide a message in a BMP using this algorithm it would require a large image used as a cover. STEGANOGRAPHY TOOLS There were eight tools in...REPORT Steganography and Steganalysis in Digital Images 14. ABSTRACT 16. SECURITY CLASSIFICATION OF: Steganography (from the Greek for "covered writing...12211 Research Triangle Park, NC 27709-2211 15. SUBJECT TERMS Least Significant Bit ( LSB ), steganography , steganalysis, stegogramme. Dr. Jeff Duffany

Structural integrity of materials in nuclear service: a bibliography

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

Heddleson, F.A.

This report contains 679 abstracts from the Nuclear Safety Information Center (NSIC) computer file dated 1973 through 1976 covering material properties with respect to structural integrity. All materials important to the nuclear industry (except concrete) are covered for mechanical properties, chemical properties, corrosion, fracture or failure, radiation damage, creep, cracking, and swelling. Keyword, author, and permuted-title indexes are included for the convenience of the user.

Qanun raqam 68 li-sanat 1968 fi sha'n al-ta'lim al-am (Law No. 68 of 1968 Concerning General Education).

ERIC Educational Resources Information Center

United Arab Republic.

This document is an English-language abstract (approximately 1,500 words) of a law passed by the UAR legislation covering elementary, preparatory, and secondary education. This law covers general regulations common to all three stages of education, the objectives of which are defined as the general intellectual, physical, moral, civic and national…

78 FR 54479 - Endangered Species; Receipt of Applications for Permit

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-04

... survival. This notification covers activities to be conducted by the applicant over a 5-year period... survival. This notification covers activities to be conducted by the applicant over a 5-year period... or survival. This notification covers activities to be conducted by the applicant over a 5-year...

A global hydrological simulation to specify the sources of water used by humans

NASA Astrophysics Data System (ADS)

Hanasaki, Naota; Yoshikawa, Sayaka; Pokhrel, Yadu; Kanae, Shinjiro

2018-01-01

Humans abstract water from various sources to sustain their livelihood and society. Some global hydrological models (GHMs) include explicit schemes of human water abstraction, but the representation and performance of these schemes remain limited. We substantially enhanced the water abstraction schemes of the H08 GHM. This enabled us to estimate water abstraction from six major water sources, namely, river flow regulated by global reservoirs (i.e., reservoirs regulating the flow of the world's major rivers), aqueduct water transfer, local reservoirs, seawater desalination, renewable groundwater, and nonrenewable groundwater. In its standard setup, the model covers the whole globe at a spatial resolution of 0.5° × 0.5°, and the calculation interval is 1 day. All the interactions were simulated in a single computer program, and all water fluxes and storage were strictly traceable at any place and time during the simulation period. A global hydrological simulation was conducted to validate the performance of the model for the period of 1979-2013 (land use was fixed for the year 2000). The simulated water fluxes for water abstraction were validated against those reported in earlier publications and showed a reasonable agreement at the global and country level. The simulated monthly river discharge and terrestrial water storage (TWS) for six of the world's most significantly human-affected river basins were compared with gauge observations and the data derived from the Gravity Recovery and Climate Experiment (GRACE) satellite mission. It is found that the simulation including the newly added schemes outperformed the simulation without human activities. The simulated results indicated that, in 2000, of the 3628±75 km3 yr-1 global freshwater requirement, 2839±50 km3 yr-1 was taken from surface water and 789±30 km3 yr-1 from groundwater. Streamflow, aqueduct water transfer, local reservoirs, and seawater desalination accounted for 1786±23, 199±10, 106±5, and 1.8±0 km3 yr-1 of the surface water, respectively. The remaining 747±45 km3 yr-1 freshwater requirement was unmet, or surface water was not available when and where it was needed in our simulation. Renewable and nonrenewable groundwater accounted for 607±11 and 182±26 km3 yr-1 of the groundwater total, respectively. Each source differed in its renewability, economic costs for development, and environmental consequences of usage. The model is useful for performing global water resource assessments by considering the aspects of sustainability, economy, and environment.

[Characteristics of evaporation over broadleaved Korean pine forest in Changbai Mountains, Northeast China during snow cover period in winter].

PubMed

Li, Hui-dong; Guan, De-xin; Wang, An-zhi; Wu, Jia-Bing; Jin, Chang-jie; ShiI, Ting-ting

2013-04-01

Based on the measurement data of water vapor flux by open-path eddy covariance system and of the micrometeorological factors in broad-leaved Korean pine forest in Changbai Mountains during the snow cover period from 2002 to 2005, this paper analyzed the dynamics of snow cover evaporation and the relationships between the evaporation and meteorological factors. The energy balanced ratio during the snow cover period was 79. 9% , and the latent heat flux accounted for 21. 4% of net radiation. The diurnal variation of the evaporation presented a single-peak curve, and the evaporation rate during snow-melting period was higher than that during stable snow cover period. The half-hour evaporation presented liner relationship with net radiation and quadratic relationship with air temperature. The daily evaporation presented quadratic relationship with net radiation and exponential relationship with air temperature. The daily evaporation presented a dynamic trend of decreasing-stable-increasing, with the maximum at increasing stage and the minimum at stable stage. The maximum value of the daily evaporation was 0.73 mm d-1, and the minimum value was 0. 004 mm d-1. During the snow cover periods of 2002-2003, 2003-2004 and 2004-2005, the annual evaporation was 27.6, 25.5, and 22.9 mm, accounting for 37.9% , 19.5% , and 30. 0% of the precipitation in the same periods, respectively. The mean value of the daily evaporation in the three periods was 0. 17, 0. 19, and 0. 17 mm d-1, respectively.

Los Alamos science, Number 14

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

Not Available

1986-01-01

Nine authored articles are included covering: natural heat engine, photoconductivity, the Caribbean Basin, energy in Central America, peat, geothermal energy, and the MANIAC computer. Separate abstracts were prepared for the articles. (DLC)

Communication: Hot-atom abstraction dynamics of hydrogen from tungsten surfaces: The role of surface structure

NASA Astrophysics Data System (ADS)

Galparsoro, Oihana; Busnengo, Heriberto Fabio; Juaristi, Joseba Iñaki; Crespos, Cédric; Alducin, Maite; Larregaray, Pascal

2017-09-01

Adiabatic and non-adiabatic quasiclassical molecular dynamics simulations are performed to investigate the role of the crystal face on hot-atom abstraction of H adsorbates by H scattering from covered W(100) and W(110). On both cases, hyperthermal diffusion is strongly affected by the energy dissipated into electron-hole pair excitations. As a result, the hot-atom abstraction is highly reduced in favor of adsorption at low incidence energy and low coverages, i.e., when the mean free path of the hyperthermal H is typically larger. Qualitatively, this reduction is rather similar on both surfaces, despite at such initial conditions, the abstraction process involves more subsurface penetration on W(100) than on W(110).

Land Application of Sewage Effluents and Sludges: Selected Abstracts.

ERIC Educational Resources Information Center

Environmental Protection Agency, Washington, DC. Office of Research and Development.

This report contains 568 selected abstracts concerned with the land application of sewage effluents and sludges. The abstracts are arranged in chronological groupings of ten-year periods from the l940's to the mid-l970's. The report also includes an author index and a subject matter index to facilitate reference to specific abstracts or narrower…

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 13)

NASA Technical Reports Server (NTRS)

1978-01-01

This bibliography is issued in two sections: Section 1 - Abstracts, and Section 2 - Indexes. This issue of the Abstract Section cites 161 patents and applications for patent introduced into the NASA scientific and technical information system during the period January 1978 through June 1978. Each entry consists of a citation, an abstract, and in most cases, a key illustration selected from the patent or application for patent.

Influence of the hydration by the environmental humidity on the metallic speciation and the photocatalytic activity of Cr/MCM-41

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

Elías, Verónica R.; Sabre, Ema V.; Winkler, Elin L.

2014-05-01

The influence of the environmental humidity on the Cr species deposited on inorganic supports like MCM-41 silicates was analyzed by UV–vis Diffuse Reflectance (UV–vis RD), Electronic Spin Resonance (ESR) and X-ray near-edge (XANES) spectroscopy. Metal speciation could be inferred, finding that prolonged exposure periods under environmental humidity provoked the reduction of the active Cr{sup 6+} species and thus, the decrease of the Cr/MCM-41 photoactivity. After the Ti loading over the Cr modified samples, Cr species and the photoactivity were not notably influenced by the humidity exposure. Thus, it could be concluded that the presence of Ti is important because themore » TiO{sub 2} cover protects the oxidized Cr species, stabilizing them. - Graphical abstract: The load of Ti on the Cr modified MCM-41 produces a TiO{sub 2} cover that protects the active Cr species from their reduction by the environmental humidity. - Highlights: • Spectroscopic analysis shows presence of Cr{sup 6+}/Cr{sup 5+} in calcined/re-calcined samples. • Cr{sup 3+} species increase for hydrated samples causing their photoactivity decrease. • Samples with high Cr loadings are more sensitive to environmental humidity presence. • TiO{sub 2} cover protects oxidized Cr species from their reduction by the water. • Ti is important to allow a synergistic effect and to stabilize active Cr{sup 6+}/Cr{sup 5+}.« less

Cloud cover models derived from satellite radiation measurements

NASA Technical Reports Server (NTRS)

Bean, S. J.; Somerville, P. N.

1979-01-01

Using daily measurement of day and night infrared and incoming and absorbed solar radiation obtained from a TIROS satellite over a period of approximately 45 months, and integrated over 2.5 degree latitude-longitude grids, the proportion of cloud cover over each grid each day was derived for the entire period. For each of four three-month periods, estimates a and b of the two parameters of the best-fit beta distribution were obtained for each grid location. The (a,b) plane was divided into a number of regions. All the geographical locations whose (a,b) estimates were in the same region in the (a,b) plane were said to have the same cloud cover type for that season. For each season, the world was thus divided into separate cloud cover types. Using estimates of mean cloud cover for each season, the world was again divided into separate cloud cover types. The process was repeated for standard deviations. Thus for each season, three separate cloud cover models were obtained using the criteria of shape of frequency distribution, mean cloud cover, and variability of cloud cover. The cloud cover statistics were derived from once-a-day, near-local-noon satellite radiation measurements.

Sleep Promotes the Extraction of Grammatical Rules

PubMed Central

Nieuwenhuis, Ingrid L. C.; Folia, Vasiliki; Forkstam, Christian; Jensen, Ole; Petersson, Karl Magnus

2013-01-01

Grammar acquisition is a high level cognitive function that requires the extraction of complex rules. While it has been proposed that offline time might benefit this type of rule extraction, this remains to be tested. Here, we addressed this question using an artificial grammar learning paradigm. During a short-term memory cover task, eighty-one human participants were exposed to letter sequences generated according to an unknown artificial grammar. Following a time delay of 15 min, 12 h (wake or sleep) or 24 h, participants classified novel test sequences as Grammatical or Non-Grammatical. Previous behavioral and functional neuroimaging work has shown that classification can be guided by two distinct underlying processes: (1) the holistic abstraction of the underlying grammar rules and (2) the detection of sequence chunks that appear at varying frequencies during exposure. Here, we show that classification performance improved after sleep. Moreover, this improvement was due to an enhancement of rule abstraction, while the effect of chunk frequency was unaltered by sleep. These findings suggest that sleep plays a critical role in extracting complex structure from separate but related items during integrative memory processing. Our findings stress the importance of alternating periods of learning with sleep in settings in which complex information must be acquired. PMID:23755173

Revisiting Caroline Furness's An Introduction to the Study of Variable Stars on its Centenary (Poster abstract)

NASA Astrophysics Data System (ADS)

Larsen, K.

2016-06-01

(Abstract only) A century and one month ago (October 1915) Dr. Caroline Ellen Furness (1869-1936), Director of the Vassar College Observatory, published An Introduction to the Study of Variable Stars. Issued in honor of the fiftieth anniversary of the founding of Vassar College, the work was meant to fill a void in the literature, namely as both an introduction to the topic of variable stars and as a manual explaining how they should be observed and the resulting data analyzed. It was judged to be one of the hundred best books written by an American woman in the last hundred years at the 1933 World's Fair in Chicago. The book covers the relevant history of and background on types of variable stars, star charts, catalogs, and the magnitude scale, then describes observing techniques, including visual, photographic, and photoelectric photometry. The work finishes with a discussion of light curves and patterns of variability, with a special emphasis on eclipsing binaries and long period variables. Furness's work is a valuable snapshot of the state of astronomical knowledge, technology, and observing techniques from a century ago. This presentation will analyze both Furness's book and its reception in the scientific community, and draw parallels to current advice given to beginning variable star observers.

The Kurds in Post-Saddam Iraq

DTIC Science & Technology

2010-10-01

Respondents should be aware that notwithstanding any other provision of law, no person shall be subject to a penalty for failing to comply with a ...collection of information if it does not display a currently valid OMB control number. 1. REPORT DATE 01 OCT 2010 2. REPORT TYPE 3. DATES COVERED 00-00...ABSTRACT Same as Report (SAR) 18. NUMBER OF PAGES 15 19a. NAME OF RESPONSIBLE PERSON a . REPORT unclassified b. ABSTRACT unclassified c

Brain Performance Enhancement for Military Operators

DTIC Science & Technology

2009-10-01

that notwithstanding any other provision of law, no person shall be subject to a penalty for failing to comply with a collection of information if it...does not display a currently valid OMB control number. 1. REPORT DATE OCT 2009 2. REPORT TYPE N/ A 3. DATES COVERED - 4. TITLE AND SUBTITLE...LIMITATION OF ABSTRACT SAR 18. NUMBER OF PAGES 16 19a. NAME OF RESPONSIBLE PERSON a . REPORT unclassified b. ABSTRACT unclassified c. THIS PAGE

Pulsed Power Education

DTIC Science & Technology

1983-06-01

JUN 1983 2. REPORT TYPE N/A 3. DATES COVERED - 4. TITLE AND SUBTITLE Pulsed Power Education 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c...1976-2013, and Abstracts of the 2013 IEEE International Conference on Plasma Science. Held in San Francisco, CA on 16-21 June 2013. U.S. Government or...unclassified b. ABSTRACT unclassified c. THIS PAGE unclassified Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std Z39-18 PULSED POWER EDUCATION * M

Program and Abstracts for Clay Minerals Society 28th Annual Meeting

NASA Technical Reports Server (NTRS)

1991-01-01

This volume contains abstracts that were accepted for presentation at the annual meeting. Some of the main topics covered include: (1) fundamental properties of minerals and methods of mineral analysis; (2) surface chemistry; (3) extraterrestrial clay minerals; (4) geothermometers and geochronometers; (5) smectite, vermiculite, illite, and related reactions; (6) soils and clays in environmental research; (7) kaolinite, halloysite, iron oxides, and mineral transformations; and (8) clays in lakes, basins, and reservoirs.

77 FR 6139 - Endangered Species; Receipt of Applications for Permit

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-07

... notification covers activities to be conducted by the applicant over a 5-year period. Applicant: Matthew.... This notification covers activities to be conducted by the applicant over a 5-year period. Applicant... a 5-year period. Families: Bovidae Callithricidae Canidae Cebidae Cercopithecidae Cervidae Equidae...

78 FR 76171 - Endangered Species; Receipt of Applications for Permit

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-16

... notification covers activities to be conducted by the applicant over a 5-year period. Applicant: Theresa.... This notification covers activities to be conducted by the applicant over a 5-year period. Applicant...-year period. Applicant: Memphis Zoological Garden, Memphis, TN; PRT-671021 The applicant requests...

National Workplace Literacy Program. 1993 Abstracts.

ERIC Educational Resources Information Center

Office of Vocational and Adult Education (ED), Washington, DC. National Workplace Literacy Program.

This publication presents the abstracts of the 57 National Workplace Literacy Program 1993 projects. Each abstract provides the following information: project title; award number; project director; awardee; address; telephone and fax numbers; funds by fiscal year (federal and nonfederal); award period; federal project officer; objectives;…

Agreement between the County of Schenectady and the Schenectady Community College Faculty Association covering the period from September 1, 1972-August 31, 1975.

ERIC Educational Resources Information Center

Schenectady County Community Coll., Schenectady, NY.

This agreement between the County of Schenectady and the Schenectady Community College Faculty Association covers the period September 1, 1972 to August 31, 1975. Articles cover definitions; recognition; management responsibilities; dues deduction; public documents; employment policy; continuing and career appointments; consideration for…

Conversion of Society for Maternal Fetal Medicine Abstract Presentations to Manuscript Publications

PubMed Central

Manuck, Tracy A.; Barbour, Kelli; Janicki, Lindsay; Blackwell, Sean C.; Berghella, Vincenzo

2015-01-01

Objective To evaluate the rate of conversion of Society for Maternal Fetal Medicine (SMFM) Annual Meeting abstract presentations to full manuscript publications over time. Methods Full manuscript publications corresponding to all SMFM oral abstracts 2003–2010 inclusive, and SMFM poster abstracts in 2003, 2005, 2007, and 2009 were manually searched in PubMed. An abstract was considered to ‘match’ a full publication if the abstract and publication titles as well as main methods and results were similar and the abstract first author was a publication author. In cases of uncertainty, the abstract-publication match was reviewed by a second physician researcher. Time to publication, publication rates over time, and publication rates among US vs. non-US authors were examined. PMID numbers were also collected to determine if >1 abstract contributed to a manuscript. Data were analyzed using Wilcoxon rank-sum, ANOVA, t-test, and logistic regression. Results 3,281 abstracts presented at SMFM over the study period, including 629 orals (63 main plenary, 64 fellows plenary, 502 concurrent), were reviewed. 1,780/3,281 (54.3%) were published, generating 1,582 unique publications. Oral abstracts had a consistently higher rate of conversion to publications vs. posters (77.1% vs. 48.8%, p<0.001). The median time to publication was 19 (IQR 9–36) months, and was significantly shorter for orals vs. posters (11 vs. 21 months, p<0.001). Over the study period, rates of publication of orals remained constant, but rates of publication of posters were lower in 2007 and 2009 compared to 2003 and 2005. Publications related to SMFM abstracts were published in 194 different journals, most commonly AJOG (39.8%), Obstet Gynecol (9.7%), and J Matern Fetal Neonatal Med (6.5%). Publication rates were higher if the abstract’s first author was affiliated with a non-US institution (64.8% vs. 51.1%, p<0.001) and if the abstract received an award (82.7% vs. 53.3%, p<0.001). In regression models, oral presentation at SMFM, first author affiliation with a non-US institution, submission for AJOG SMFM special issue, and year of abstract presentation at SMFM were associated with full manuscript publication. Conclusions Between 2003 and 2010, full manuscript publication rates of SMFM abstracts were high and consistent, and time to publication decreased/improved across the study period for oral presentations. PMID:25981850

The initial phase of a Longleaf Pine-Wiregrass Savanna restoration: species establishment and community responses.

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

Aschenbach, Todd, A; Foster, Bryan, L.; Imm, Donald, W.

2010-09-01

AbstractAbstract The significant loss of the longleaf pine-wiregrass ecosystem in the southeastern United States has serious implications for biodiversity and ecosystem functioning. In response to this loss, we have initiated a long-term and landscape-scale restoration experiment at the 80,125 ha (310 mi2) Department of Energy Savannah River Site (SRS) located near Aiken, South Carolina. Aristida beyrichiana (wiregrass), an important and dominant grass (i.e., a “matrix” species) of the longleaf pine savanna understory, and 31 other herbaceous “non-matrix” species were planted at six locations throughout SRS in 2002 and 2003. Of the 36,056 transplanted seedlings, 75% were still alive in Junemore » 2004, while mean 1–2 year survival across all planted species was 48%. Lespedeza hirta (hairy lespedeza) exhibited the greatest overall survival per 3 ×3 m cell at 95%, whereas Schizachyrium spp. (little bluestem) exhibited the greatest mean cover among individual species at 5.9%. Wiregrass survival and cover were significantly reduced when planted with non-matrix species. Aggregate cover of all planted species in restored cells averaged 25.9% in 2006. High rates of survival and growth of the planted species resulted in greater species richness (SR), diversity, and vegetative cover in restored cells. Results suggest that the loss of the longleaf pine-wiregrass ecosystem may be ameliorated through restoration efforts and illustrate the positive impact of restoration plantings on biodiversity and vegetative cover.« less

24 CFR 1000.516 - What reporting period is covered by the annual performance report?

Code of Federal Regulations, 2013 CFR

2013-04-01

... HOUSING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT NATIVE AMERICAN HOUSING ACTIVITIES Recipient Monitoring, Oversight and Accountability § 1000.516 What reporting period is covered by the annual...

24 CFR 1000.516 - What reporting period is covered by the annual performance report?

Code of Federal Regulations, 2014 CFR

2014-04-01

... HOUSING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT NATIVE AMERICAN HOUSING ACTIVITIES Recipient Monitoring, Oversight and Accountability § 1000.516 What reporting period is covered by the annual...

24 CFR 1000.516 - What reporting period is covered by the annual performance report?

Code of Federal Regulations, 2012 CFR

2012-04-01

... HOUSING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT NATIVE AMERICAN HOUSING ACTIVITIES Recipient Monitoring, Oversight and Accountability § 1000.516 What reporting period is covered by the annual...

24 CFR 1000.516 - What reporting period is covered by the annual performance report?

Code of Federal Regulations, 2011 CFR

2011-04-01

... HOUSING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT NATIVE AMERICAN HOUSING ACTIVITIES Recipient Monitoring, Oversight and Accountability § 1000.516 What reporting period is covered by the annual...

24 CFR 1000.516 - What reporting period is covered by the annual performance report?

Code of Federal Regulations, 2010 CFR

2010-04-01

... HOUSING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT NATIVE AMERICAN HOUSING ACTIVITIES Recipient Monitoring, Oversight and Accountability § 1000.516 What reporting period is covered by the annual...

Abstracts for the International Workshop on Meteorite Impact on the Early Earth

NASA Technical Reports Server (NTRS)

1990-01-01

This volume contains abstracts that were accepted for presentation at the International Workshop on Meteorite Impact on the Early Earth, September 21-22, 1990, in Perth, Western Australia. The effects these impacts had on the young Earth are emphasized and a few of the topics covered are as follows: impact induced hot atmosphere, crater size and distribution, late heavy bombardment, terrestrial mantle and crust, impact damage, continental growth, volcanism, climate catastrophes, shocked quartz, and others.

Abstracts for the 54th Annual Meeting of the Meteoritical Society

NASA Technical Reports Server (NTRS)

1991-01-01

Abstracts of the papers presented at 54th Annual Meeting of the Meteoritic Society are compiled. The following subject areas are covered: Antarctic meteorites; nebula and parent body processing; primary and secondary SNC parent planet processes; enstatite chondrites and aubrites; achondrite stew; refractory inclusions; meteorite exposure ages and sizes; interstellar/meteorite connections; lunar origins, processes and meteorites; craters, cratering and tektites; cretaceous-tertiary impact(s); IDPs (LDEF, stratosphere, Greenland and Antarctica); chondrules; and chondrites.

17 CFR 210.3-06 - Financial statements covering a period of nine to twelve months.

Code of Federal Regulations, 2010 CFR

2010-04-01

... consecutive years (with not more than 12 months included in any period reported upon), the filing of financial... statements covering a period of 9 to 12 months shall be deemed to satisfy a requirement for filing financial statements for a period of 1 year where: (a) The issuer has changed its fiscal year; (b) The issuer has made...

Assessment of incidence of severe sepsis in Sweden using different ways of abstracting International Classification of Diseases codes: difficulties with methods and interpretation of results.

PubMed

Wilhelms, Susanne B; Huss, Fredrik R; Granath, Göran; Sjöberg, Folke

2010-06-01

To compare three International Classification of Diseases code abstraction strategies that have previously been reported to mirror severe sepsis by examining retrospective Swedish national data from 1987 to 2005 inclusive. Retrospective cohort study. Swedish hospital discharge database. All hospital admissions during the period 1987 to 2005 were extracted and these patients were screened for severe sepsis using the three International Classification of Diseases code abstraction strategies, which were adapted for the Swedish version of the International Classification of Diseases. Two code abstraction strategies included both International Classification of Diseases, Ninth Revision and International Classification of Diseases, Tenth Revision codes, whereas one included International Classification of Diseases, Tenth Revision codes alone. None. The three International Classification of Diseases code abstraction strategies identified 37,990, 27,655, and 12,512 patients, respectively, with severe sepsis. The incidence increased over the years, reaching 0.35 per 1000, 0.43 per 1000, and 0.13 per 1000 inhabitants, respectively. During the International Classification of Diseases, Ninth Revision period, we found 17,096 unique patients and of these, only 2789 patients (16%) met two of the code abstraction strategy lists and 14,307 (84%) met one list. The International Classification of Diseases, Tenth Revision period included 46,979 unique patients, of whom 8% met the criteria of all three International Classification of Diseases code abstraction strategies, 7% met two, and 84% met one only. The three different International Classification of Diseases code abstraction strategies generated three almost separate cohorts of patients with severe sepsis. Thus, the International Classification of Diseases code abstraction strategies for recording severe sepsis in use today provides an unsatisfactory way of estimating the true incidence of severe sepsis. Further studies relating International Classification of Diseases code abstraction strategies to the American College of Chest Physicians/Society of Critical Care Medicine scores are needed.

Instructional Changes Adopted for an Engineering Course: Cluster Analysis on Academic Failure

PubMed Central

Álvarez-Bermejo, José A.; Belmonte-Ureña, Luis J.; Martos-Martínez, África; Barragán-Martín, Ana B.; Simón-Márquez, María M.

2016-01-01

As first year students come from diverse backgrounds, basic skills should be accessible to everyone as soon as possible. Transferring such skills to these students is challenging, especially in highly technical courses. Ensuring that essential knowledge is acquired quickly promotes the student’s self-esteem and may positively influence failure rates. Metaphors can help do this. Metaphors are used to understand the unknown. This paper shows how we made a turn in student learning at the University of Almeria. Our hypothesis assumed that metaphors accelerate the acquisition of basic knowledge so that other skills built on that foundation are easily learned. With these goals in mind, we changed the way we teach by using metaphors and abstract concepts in a computer organization course, a technical course in the first year of an information technology engineering degree. Cluster analysis of the data on collective student performance after this methodological change clearly identified two distinct groups. These two groups perfectly matched the “before and after” scenarios of the use of metaphors. The study was conducted during 11 academic years (2002/2003 to 2012/2013). The 475 observations made during this period illustrate the usefulness of this change in teaching and learning, shifting from a propositional teaching/learning model to a more dynamic model based on metaphors and abstractions. Data covering the whole period showed favorable evolution of student achievement and reduced failure rates, not only in this course, but also in many of the following more advanced courses. The paper is structured in five sections. The first gives an introduction, the second describes the methodology. The third section describes the sample and the study carried out. The fourth section presents the results and, finally, the fifth section discusses the main conclusions. PMID:27895611

Planetary quarantine: Principles, methods, and problems.

NASA Technical Reports Server (NTRS)

Hall, L. B.

1971-01-01

Microbial survival in deep space environment, contamination of planets by nonsterile flight hardware, and hazards of back contamination are among the topics covered in papers concerned with the analytical basis for planetary quarantine. The development of the technology and policies of planetary quarantine is covered in contributions on microbiologic assay and sterilization of space flight hardware and control of microbial contamination. A comprehensive subject index is included. Individual items are abstracted in this issue.

Using cluster analysis and a classification and regression tree model to developed cover types in the Sky Islands of southeastern Arizona [Abstract

Treesearch

Jose M. Iniguez; Joseph L. Ganey; Peter J. Daugherty; John D. Bailey

2005-01-01

The objective of this study was to develop a rule based cover type classification system for the forest and woodland vegetation in the Sky Islands of southeastern Arizona. In order to develop such system we qualitatively and quantitatively compared a hierarchical (Ward’s) and a non-hierarchical (k-means) clustering method. Ecologically, unique groups and plots...

Current Film Periodicals in English. Revised Edition.

ERIC Educational Resources Information Center

Reilly, Adam, Comp.

This bibliography of about 200 periodicals dealing with film covers several types of magazine: scholarly journals on film aesthetics, like "The Film Journal"; news notes for movie fans, like "Film Nut News"; magazines which cover films as well as the other arts, like "Cue" and "After Dark"; film education periodicals, like "Media and Methods";…

Remote Sensing of Earth Resources (1970-1973 Supplement): A Literature Survey with Indexes

NASA Technical Reports Server (NTRS)

1975-01-01

This literature survey cites 4930 reports, articles and other documents that were announced between March 1970 and December 1973 in Scientific and Technical Aerospace Reports (STAR) or in International Aerospace Abstracts (IAA). This publication supplements Remote Sensing of Earth Resources (NASA-SP-7036) that cited documents announced between January 1962 and February 1970. Beginning in 1974, a quarterly publication, Earth Resources, A Continuing Bibliography (NASA-SP-7041) was initiated. The first issue, NASA-SP-7041(01), was published in June covering the document announced between January 1974 and March 1974. The coverage includes documents related to the identification and evaluation by means of sensors in spacecraft and aircraft of vegetation, minerals, and other natural resources, and the techniques and potentialities of surveying and keeping up-to-date inventories of such riches. It encompasses studies of such natural phenomena as earthquakes, volcanoes, ocean currents and magnetic fields; and such cultural phenomena as cities, transportation networks, and irrigation systems. Descriptions of the components and use of remote sensing and geophysical instrumentation, their subsystems, observational procedures, signature and analyses and interpretive techniques for gathering data are also included. Reports generated under NASA's Earth Resources Survey Program and announced during the period covered by this bibliography are included.

WATER ANALYSIS

EPA Science Inventory

This review covers developments in water analysis from November 1996 to the end of October 1998, as found in the Chemical Abstracts Service CA Selects for gas chromatography, mass spectrometry, inorganic analytical chemistry, and pollution monitoring. In addition, because develop...

Outcome of abstracts presented at the British Association of Paediatric Surgeons congresses (1999-2008).

PubMed

Macdonald, Alexander L; Parsons, Christopher; Davenport, Mark

2012-02-01

Abstracts presented at the British Association of Paediatric Surgeons annual congress have the potential to influence practice. However, it is not known what percentage of accepted abstracts actually go on to withstand peer review and be published in the literature. Abstract books were reviewed for the period 1999 to 2008. A MEDLINE search using keywords from title and authors' names was used to identify subsequent publication. Categorical analysis for variation and trend with P < .05 was accepted as significant. Data were expressed as median (interquartile range). During the 10-year period, 862 abstracts were presented orally and were derived from 36 countries, with a median of 18 (17-19) countries represented each year. Of these, 375 (43%) abstracts originated from 25 United Kingdom (UK) institutions with most (45%) from London and specifically the Institute of Child Health/Great Ormond Street Hospital (n = 118, 14%). The annual median number of presentations was 81 (74-97). This fell during the first half of the decade but is now rising with a significant increase in the UK proportion (P = .001). Thirty (27-35) abstracts per year (overall, n = 302) were subsequently published with the proportion (36% [33%-39%]) remaining remarkably consistent over the period. Abstracts were published in a range of 26 journals, but most (69%) were published in the Journal of Pediatric Surgery. The publication rate of the British Association of Paediatric Surgeons congress and hence entry into the "evidence base" as published material is consistent at just over one third of submissions. Whether this represents a waste of scientific endeavor or further refinement of quality is a moot point. Copyright © 2012 Elsevier Inc. All rights reserved.

Seasonal diets of insectivorous birds using canopy gaps in a bottomland forest.

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

Moorman, Christopher, E.; Bowen, Liessa, T.; Kilgo, John, C.

2007-07-01

ABSTRACT. Little is known about how insectivorous bird diets are influenced by arthropod availability and about how these relationships vary seasonally. We captured birds in forest-canopy gaps and adjacent mature forest during 2001 and 2002 at the Savannah River Site in Barnwell County, South Carolina, and flushed their crops to gather information about arthropods eaten during four periods: spring migration, breeding, postbreeding, and fall migration. Arthropod availability for foliage- and ground-gleaning birds was examined by leaf clipping and pitfall trapping. Coleopterans and Hemipterans were used by foliage- and ground-gleaners more than expected during all periods, whereas arthropods in the ordersmore » Araneae and Hymenoptera were used as, or less than, expected based on availability during all periods. Ground-gleaning birds used Homopterans and Lepidopterans in proportions higher than availability during all periods. Arthropod use by birds was consistent from spring through all migration, with no apparent seasonal shift in diet. Based on concurrent studies, heavily used orders of arthropods were equally abundant or slightly less abundant in canopy gaps than in the surrounding mature forest, but bird species were most frequently detected in gaps. Such results suggest that preferential feeding on arthropods by foliage-gleaning birds in p p habitats reduced arthropod densities or, alternatively, that bird use of gap and forest habitat was not determined y food resources. The abundance of arthropods across the stand may have allowed birds to remain in the densely vegetated gaps where thick cover provides protection from predators.« less

Biomedical journals and databases in Russia and Russian language in the former Soviet Union and beyond

PubMed Central

Vlassov, Vasiliy V; Danishevskiy, Kirill D

2008-01-01

In the 20th century, Russian biomedical science experienced a decline from the blossom of the early years to a drastic state. Through the first decades of the USSR, it was transformed to suit the ideological requirements of a totalitarian state and biased directives of communist leaders. Later, depressing economic conditions and isolation from the international research community further impeded its development. Contemporary Russia has inherited a system of medical education quite different from the west as well as counterproductive regulations for the allocation of research funding. The methodology of medical and epidemiological research in Russia is largely outdated. Epidemiology continues to focus on infectious disease and results of the best studies tend to be published in international periodicals. MEDLINE continues to be the best database to search for Russian biomedical publications, despite only a small proportion being indexed. The database of the Moscow Central Medical Library is the largest national database of medical periodicals, but does not provide abstracts and full subject heading codes, and it does not cover even the entire collection of the Library. New databases and catalogs (e.g. Panteleimon) that have appeared recently are incomplete and do not enable effective searching. PMID:18826569

Biomedical journals and databases in Russia and Russian language in the former Soviet Union and beyond.

PubMed

Vlassov, Vasiliy V; Danishevskiy, Kirill D

2008-09-30

In the 20th century, Russian biomedical science experienced a decline from the blossom of the early years to a drastic state. Through the first decades of the USSR, it was transformed to suit the ideological requirements of a totalitarian state and biased directives of communist leaders. Later, depressing economic conditions and isolation from the international research community further impeded its development. Contemporary Russia has inherited a system of medical education quite different from the west as well as counterproductive regulations for the allocation of research funding. The methodology of medical and epidemiological research in Russia is largely outdated. Epidemiology continues to focus on infectious disease and results of the best studies tend to be published in international periodicals. MEDLINE continues to be the best database to search for Russian biomedical publications, despite only a small proportion being indexed. The database of the Moscow Central Medical Library is the largest national database of medical periodicals, but does not provide abstracts and full subject heading codes, and it does not cover even the entire collection of the Library. New databases and catalogs (e.g. Panteleimon) that have appeared recently are incomplete and do not enable effective searching.

GIS AND REMOTE SENSING BASEDLAND USE LAND COVER DYNAMICS AT SEMIEN MOUNTAIS NATIONAL PARK Authors name: Gebreanenya Gebru Kidane, Email. gglove2000@gmail.com University of Gondar Phone.251 920 88 84 62

NASA Astrophysics Data System (ADS)

Kidane, G. G., III; Belay, Y. G.; Kassa, B. A.; Yimam, D. A.

2015-12-01

ABSTRACT The main purpose of this study is to quantify the magnitude and rate of change of major land use/land cover types, and to identify the major drivers of change in SMNP using GIS and remote sensing. To address the pre-stated objective three landsat images of the periods between 1985, 2000 and 2015 with the time series of 15 (fifteen) years for the conceqative of 30 years land use land cover dynamics were classified and analyzed using Erdas Emagine 9.2 and ArcGIS 10 environments. The results depicted that a remarkable expansion was observed in forest cover followed by farmland and settlements between 1985 and 2015 by about 16% (22 ha/y) and 14.7% (21 ha/y) although some portions of their original extent were converted into other LUC classes. Expansion of forest cover was dominantly attributed to conversions of exposed rocks (1334.97 ha) and shrubs (1255.23 ha). These possibly attributed to conversion of some portions of exposed rocks and shrubs which were unsustainably utilized into protected areas by area closure and transformation of shrubs into forest cover. Similarly, farmlands and settlement has been expanded mainly due to area gains from grassland (984.51 ha) and forest cover (1037.25 ha). These largely associated with encroachment of farmlands and settlements into grasslands and original natural forest cover as a result of population pressure. The results also indicated that the reduction of areas under grassland, exposed volcanic rocks and shrubs by about 2.35% (5 ha/y), 18% (32 ha/y) and 11% (14 ha/y) evident because the added areas from other LUC classes could not compensate the losses, respectively. The major drivers identified in study area were civil war between 1984 and 1991 resulted in the agricultural exploitation, deforestation and illegal wildlife hunting, population pressure due to influx of settlers for the last decade. Finally revitalizing the nationally park is not only the duty of the government but also all the concerned individuals specially the communities around the park and different stock holders at different levels should be work in integrative and in synergism manner. Key Words: Dynamics, Land use, GIS, Remo sensing Email address of the authors: * gglove2000@gmail.com.

Land cover change detection of Hatiya Island, Bangladesh, using remote sensing techniques

NASA Astrophysics Data System (ADS)

Kumar, Lalit; Ghosh, Manoj Kumer

2012-01-01

Land cover change is a significant issue for environmental managers for sustainable management. Remote sensing techniques have been shown to have a high probability of recognizing land cover patterns and change detection due to periodic coverage, data integrity, and provision of data in a broad range of the electromagnetic spectrum. We evaluate the applicability of remote sensing techniques for land cover pattern recognition, as well as land cover change detection of the Hatiya Island, Bangladesh, and quantify land cover changes from 1977 to 1999. A supervised classification approach was used to classify Landsat Enhanced Thematic Mapper (ETM), Thematic Mapper (TM), and Multispectral Scanner (MSS) images into eight major land cover categories. We detected major land cover changes over the 22-year study period. During this period, marshy land, mud, mud with small grass, and bare soil had decreased by 85%, 46%, 44%, and 24%, respectively, while agricultural land, medium forest, forest, and settlement had positive changes of 26%, 45%, 363%, and 59%, respectively. The primary drivers of such landscape change were erosion and accretion processes, human pressure, and the reforestation and land reclamation programs of the Bangladesh Government.

Conversion of Society for Maternal-Fetal Medicine abstract presentations to manuscript publications.

PubMed

Manuck, Tracy A; Barbour, Kelli; Janicki, Lindsay; Blackwell, Sean C; Berghella, Vincenzo

2015-09-01

We sought to evaluate the rate of conversion of Society for Maternal-Fetal Medicine (SMFM) annual meeting abstract presentations to full manuscript publications over time. Full manuscript publications corresponding to all SMFM oral abstracts 2003 through 2010 inclusive, and SMFM poster abstracts in 2003, 2005, 2007, and 2009 were manually searched in PubMed. An abstract was considered to "match" a full publication if the abstract and publication titles as well as main methods and results were similar and the abstract first author was a publication author. In cases of uncertainty, the abstract-publication match was reviewed by a second physician researcher. Time to publication, publication rates over time, and publication rates among US vs non-US authors were examined. PubMed identification numbers were also collected to determine if >1 abstract contributed to a manuscript. Data were analyzed using Wilcoxon rank sum, analysis of variance, t test, and logistic regression. In all, 3281 abstracts presented at SMFM over the study period, including 629 orals (63 main plenary, 64 fellows plenary, 502 concurrent), were reviewed. Of 3281, 1780 (54.3%) were published, generating 1582 unique publications. Oral abstracts had a consistently higher rate of conversion to publications vs posters (77.1% vs 48.8%, P < .001). The median time to publication was 19 (interquartile range, 9-36) months, and was significantly shorter for orals vs posters (11 vs 21 months, P < .001). Over the study period, rates of publication of orals remained constant, but rates of publication of posters were lower in 2007 and 2009 compared to 2003 and 2005. Publications related to SMFM abstracts were published in 194 different journals, most commonly American Journal of Obstetrics and Gynecology (39.8%), Obstetrics and Gynecology (9.7%), and Journal of Maternal-Fetal and Neonatal Medicine (6.5%). Publication rates were higher if the abstract's first author was affiliated with a non-US institution (64.8% vs 51.1%, P < .001) and if the abstract received an award (82.7% vs 53.3%, P < .001). In regression models, oral presentation at SMFM, first author affiliation with a non-US institution, submission for American Journal of Obstetrics and Gynecology SMFM special issue, and year of abstract presentation at SMFM were associated with full manuscript publication. From 2003 through 2010, full manuscript publication rates of SMFM abstracts were high and consistent, and time to publication decreased/improved across the study period for oral presentations. Copyright © 2015 Elsevier Inc. All rights reserved.

Abstracts of papers presented at the Eleventh International Laser Radar Conference

NASA Technical Reports Server (NTRS)

1982-01-01

Abstracts of 39 papers discuss measurements of properties from the Earth's ocean surface to the mesosphere, made with techniques ranging from elastic and inelastic scattering to Doppler shifts and differential absorption. Topics covered include: (1) middle atmospheric measurements; (2) meteorological parameters: temperature, density, humidity; (3) trace gases by Raman and DIAL techniques; (4) techniques and technology; (5) plume dispersion; (6) boundary layer dynamics; (7) wind measurements; visibility and aerosol properties; and (9) multiple scattering, clouds, and hydrometers.

Research in advanced formal theorem-proving techniques

NASA Technical Reports Server (NTRS)

Rulifson, J. F.

1971-01-01

The present status is summarized of a continuing research program aimed at the design and implementation of a language for expressing problem-solving procedures in several areas of artificial intelligence, including program synthesis, robot planning, and theorem proving. Notations, concepts, and procedures common to the representation and solution of many of these problems were abstracted and incorporated as features into the language. The areas of research covered are described, and abstracts of six papers that contain extensive description and technical detail of the work are presented.

78 FR 61959 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-08

... Freedom of Information Act (FOIA), which covers ``trade secrets and commercial or financial information... request for disclosure. Abstract: The FR H-(b)11 collects from most top-tier SLHCs information on filings...

Evaluation of MODIS Albedo Product (MCD43A) over Grassland, Agriculture and Forest Surface Types During Dormant and Snow-Covered Periods

NASA Technical Reports Server (NTRS)

Wang, Zhousen; Schaaf, Crystal B.; Strahler, Alan H.; Chopping, Mark J.; Roman, Miguel O.; Shuai, Yanmin; Woodcock, Curtis E.; Hollinger, David Y.; Fitzjarrald, David R.

2013-01-01

This study assesses the Moderate-resolution Imaging Spectroradiometer (MODIS) BRDF/albedo 8 day standard product and products from the daily Direct Broadcast BRDF/albedo algorithm, and shows that these products agree well with ground-based albedo measurements during the more difficult periods of vegetation dormancy and snow cover. Cropland, grassland, deciduous and coniferous forests are considered. Using an integrated validation strategy, analyses of the representativeness of the surface heterogeneity under both dormant and snow-covered situations are performed to decide whether direct comparisons between ground measurements and 500-m satellite observations can be made or whether finer spatial resolution airborne or spaceborne data are required to scale the results at each location. Landsat Enhanced Thematic Mapper Plus (ETM +) data are used to generate finer scale representations of albedo at each location to fully link ground data with satellite data. In general, results indicate the root mean square errors (RMSEs) are less than 0.030 over spatially representative sites of agriculture/grassland during the dormant periods and less than 0.050 during the snow-covered periods for MCD43A albedo products. For forest, the RMSEs are less than 0.020 during the dormant period and 0.025 during the snow-covered periods. However, a daily retrieval strategy is necessary to capture ephemeral snow events or rapidly changing situations such as the spring snow melt.

Solifluction rates and environmental controls at local and regional scales in central Austria

PubMed Central

Kellerer-Pirklbauer, Andreas

2018-01-01

ABSTRACT Solifluction is a widespread periglacial phenomenon. Little is known about present solifluction rates in Austria. The author monitored five solifluction lobes during a four-year period. Annual rates of surface velocity, vertical velocity profiles, depths of movement, and volumetric velocities were quantified using near-surface markers and painted lines. Environmental conditions were assessed using air temperature, soil texture, and ground temperature-derived parameters. The latter were used to estimate the relevance of needle-ice creep, diurnal frost creep, annual frost creep, and gelifluction. The mean surface velocity rates were 3.5–6.1 cm yr−1 (near-surface markers) and 6.2–8.9 cm yr−1 (painted lines), respectively, indicating a high relevance of needle-ice creep. The mean depth of movement was 32.5–40 cm. The mean volumetric velocities were 71–102 cm3 cm−1 yr−1. Solifluction rates at the five sites did not correlate with each other due to site-specific controls. No statistically significant correlations were quantified between solifluction rates and different environmental parameters due to data gaps and short time series, thus highlighting the importance of long-term monitoring. Nevertheless, the results suggest that longer zero curtain periods, longer seasonal ground thawing periods, later start of the seasonal snow cover, more freeze-thaw cycles, and cooler early summer temperatures promote solifluction. PMID:29479580

The collection of birds from Mozambique at the Instituto de Investigação Científica Tropical of the University of Lisbon (Portugal)

PubMed Central

Monteiro, Miguel; Figueira, Rui; Melo, Martim; Mills3,4, Michael Stuart Lyne; Beja, Pedro; Bastos-Silveira, Cristiane; Ramos, Manuela; Rodrigues, Diana; Neves5,7, Isabel Queirós; Consciência, Susana; Reino, Luís

2017-01-01

Abstract The Instituto de Investigação Científica Tropical of the University of Lisbon, which resulted from the recent merger (in 2015) of the former state laboratory Instituto de Investigação Científica Tropical in the University of Lisbon, holds an important collection of bird skins from the Portuguese-speaking African Countries (Angola, Mozambique, São Tomé and Príncipe, Guinea Bissau and Cape Verde), gathered as a result of several scientific expeditions made during the colonial period. In this paper, the subset from Mozambique is described, which was taxonomically revised and georeferenced. It contains 1585 specimens belonging to 412 taxa, collected between 1932 and 1971, but mainly in 1948 (43% of specimens) and 1955 (30% of specimens). The collection covers all eleven provinces of the country, although areas south of the Zambezi River are better represented than those north of the river. The provinces with the highest number of specimens were Maputo, Sofala, and Gaza. Although it is a relatively small collection with a patchy coverage, it adds significantly to Global Biodiversity Information Facility, with 15% of all records available before and during the collecting period (1830–1971) being the second largest dataset for that period for Mozambique. PMID:29118634

An Adaptive Multiscale Finite Element Method for Large Scale Simulations

DTIC Science & Technology

2015-09-28

Illinois at Urbana-Champaign Abstract Hypersonic vehicles are subjected to extreme acoustic, thermal and mechanical loading with strong spatial and temporal...07/15/2012 Reporting Period End Date 07/14/2015 Abstract Hypersonic vehicles are subjected to extreme acoustic, thermal and mechanical loading with...gradients and for extended periods of time. Long duration, 3-D simulations of non-linear response of these vehicles , is prohibitively expensive using

Engineering of Droplet Manipulation in Tertiary Junction Microfluidic Channels

DTIC Science & Technology

2017-06-30

DISTRIBUTION/AVAILABILITY STATEMENT A DISTRIBUTION UNLIMITED: PB Public Release 13. SUPPLEMENTARY NOTES 14. ABSTRACT We have carried out an experimental and...method (LBM). Both the experimental and numerical results showed good agreement and suggested that at higher Re equal to 3, the flow was dominated by...location during grant period. Period of Performance: 06/01/2015 – 11/01/2016 Abstract We have carried out an experimental and in silico

A comparison of journal coverage in Psychological Abstracts and the primary health sciences indexes: implications for cooperative serials acquisition and retention.

PubMed Central

Sekerak, R J

1986-01-01

An overlap study was performed to identify important psychology journals that are also of interest to biomedical scientists and health care practitioners. The journal lists of Index Medicus, Hospital Literature Index, Cumulative Index to Nursing and Allied Health Literature, and International Nursing Index were compared with the journal list of Psychological Abstracts. A total of 357 Psychological Abstracts titles were also in one or more of the health sciences indexes. A core list of forty-five titles covered by all of the indexes is presented in the Appendix. Results of the study are discussed vis-à-vis cooperative serials acquisition and retention efforts. PMID:3742117

Archaeology: site studies, activation analysis, preservation, and remote sensing (a bibliography with abstracts). Report for 1964-Nov 76. [135 abstracts

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

Lehmann, E.J.

1976-12-01

This bibliography was prepared in order to bring together Federally funded research relating to archaeology. It is divided into two sections. The first deals with the chemical analysis of archaeological specimens primarily using activation analysis. Articles studied include metals, pottery, coins, paintings, soils, glass, and paper from Medieval, Grecian, Egyptian, Mayan, and prehistoric times. The second section cites other archaeological research including results of excavations from all over the United States. Also covered is work on preservation of artifacts and remote sensing for site location. (This updated bibliography contains 135 abstracts, 18 of which are new entries to the previousmore » edition.) (GRA)« less

Prolonged survival of reconstituted skin grafts without immunosuppression.

PubMed

Sasamoto, Y; Alexander, J W; Babcock, G F

1990-01-01

Reconstituted skin composed of a cultured allogeneic epithelial sheet (CAES) and a cultured allogeneic dermis (CAD) was evaluated in a rat model to determine whether it could survive for a prolonged period without immunosuppression. Additionally, free CAD grafts were evaluated for their suitability as dermal substitutes. Male Buffalo rats were used as donors and male Lewis rats as recipients. Split-thickness skin obtained from Buffalo rats was separated into epidermis and dermis by means of Dispase II enzyme. The epidermal layers were minced and trypsinized. Then dispersed single keratinocytes were inoculated onto a irradiated 3T3 cell feeder layer. After a suitable period, a confluent cultured keratinocyte layer was detached and provided CAES grafts. Cultured allogeneic dermis grafts were prepared from cultures of the dermal component. Cultured allogeneic dermis grafts, covered by split thickness isografts (STIG) or local skin flaps, became revascularized at a rate of 94.6% and 90.9%, respectively, 7 days after grafting. However, only 25% of CAD grafts covered by synthetic materials became vascularized. Four types of wound coverage were compared including: (1) CAES grafts, (2) CAES over CAD grafts, (3) split-thickness isografts, and (4) STIG over CAD grafts. In groups 2 and 4, CAD grafts were applied 7 days before CAES grafts or STIG. Grafts of groups 1 and 2 were successful in only 36.7% and 31.1% of the animals and resulted in a high rate of wound contracture--72.4%, 66.7%, respectively. On the other hand, in groups 3 and 4, higher average rates of revascularization (92.0% and 88.3%) and lower rates of wound contracture (25.4% and 24.2%) were obtained.(ABSTRACT TRUNCATED AT 250 WORDS)

Is gastroenterology research in decline? A comparison of abstract publication rates from The British Society of Gastroenterology meetings between 1995 and 2005.

PubMed

Prendergast, Sarah; Mattishent, Katharina; Broughton, Tom; Beales, Ian

2013-02-22

Reports have suggested that academic medicine may be in decline within the UK. Further evidence suggests that rates of subsequent full publication of abstracts presented at major scientific meetings are low and may be declining. We have compared the publication rates of abstracts presented at meetings of the British Society of Gastroenterology (BSG) between 1995 and 2005 and examined factors associated with full paper publication.  Abstracts presented at BSG meetings in 1995 and 2005 were assessed by cross-referencing with multiple databases. Abstract characteristics associated with publication were analysed. There were no differences in overall publication rates, impact factors or time to publication between 1995 and 2005. Overall, basic-science abstracts were twice as likely to achieve full publication than non-basic science. There was a significant fall in the publication rates for case series and audits, and significantly increased rates for fundamental/basic-science abstracts over the study period. There were non-significant increases in publication rates for controlled trials and systematic reviews. In general, publication rates for all predominantly clinically orientated abstracts reduced between the two periods with the most notable fall occurring in nutrition.  There was no evidence of a decline in overall abstract publication rates between 1995 and 2005. There seemed to be trend for increased publication rates of abstracts using perceived high-quality study methodologies with a corresponding decrease in those with lower quality methods. The proportion of basic-science abstracts is likely to be a determinant of overall full publication rates following scientific meetings.

Is gastroenterology research in decline? A comparison of abstract publication rates from The British Society of Gastroenterology meetings between 1995 and 2005.

PubMed

Prendergast, Sarah; Mattishent, Katharina; Broughton, Tom; Beales, Ian

2013-01-01

Background: Reports have suggested that academic medicine may be in decline within the UK. Further evidence suggests that rates of subsequent full publication of abstracts presented at major scientific meetings are low and may be declining. We have compared the publication rates of abstracts presented at meetings of the British Society of Gastroenterology (BSG) between 1995 and 2005 and examined factors associated with full paper publication.  Methods: Abstracts presented at BSG meetings in 1995 and 2005 were assessed by cross-referencing with multiple databases. Abstract characteristics associated with publication were analysed. Results: There were no differences in overall publication rates, impact factors or time to publication between 1995 and 2005. Overall, basic-science abstracts were twice as likely to achieve full publication than non-basic science. There was a significant fall in the publication rates for case series and audits, and significantly increased rates for fundamental/basic-science abstracts over the study period. There were non-significant increases in publication rates for controlled trials and systematic reviews. In general, publication rates for all predominantly clinically orientated abstracts reduced between the two periods with the most notable fall occurring in nutrition.  Conclusions: There was no evidence of a decline in overall abstract publication rates between 1995 and 2005. There seemed to be trend for increased publication rates of abstracts using perceived high-quality study methodologies with a corresponding decrease in those with lower quality methods. The proportion of basic-science abstracts is likely to be a determinant of overall full publication rates following scientific meetings.

Air carrier reporting punctuality assessment : accounting and report directive : [2000

DOT National Transportation Integrated Search

2000-03-03

The Office of Airline Information issues its latest 'Air Carrier Reporting Punctuality Assessment' report. The report is issued quarterly covering the most recent six-month period. This report covers the period from July 1, 1999, through December 31,...

Air carrier reporting punctuality assessment : accounting and report directive : [1999-11

DOT National Transportation Integrated Search

1999-11-04

The Office of Airline Information issues its latest 'Air Carrier Reporting Punctuality Assessment' report. The report is issued quarterly covering the most recent six-month period. This report covers the period from April 1, 1999, through September 3...

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 22)

NASA Technical Reports Server (NTRS)

1983-01-01

Entries for over 4000 patents and patent applications citations for the period May 1969 through December 1982 are listed. Subject, invention, source, number, and accession number indexes are included.

Modelling and Analysis of Hydrodynamics and Water Quality for Rivers in the Northern Cold Region of China

PubMed Central

Tang, Gula; Zhu, Yunqiang; Wu, Guozheng; Li, Jing; Li, Zhao-Liang; Sun, Jiulin

2016-01-01

In this study, the Mudan River, which is the most typical river in the northern cold region of China was selected as the research object; Environmental Fluid Dynamics Code (EFDC) was adopted to construct a new two-dimensional water quality model for the urban sections of the Mudan River, and concentrations of CODCr and NH3N during ice-covered and open-water periods were simulated and analyzed. Results indicated that roughness coefficient and comprehensive pollutant decay rate were significantly different in those periods. To be specific, the roughness coefficient in the ice-covered period was larger than that of the open-water period, while the decay rate within the former period was smaller than that in the latter. In addition, according to the analysis of the simulated results, the main reasons for the decay rate reduction during the ice-covered period are temperature drop, upstream inflow decrease and ice layer cover; among them, ice sheet is the major contributor of roughness increase. These aspects were discussed in more detail in this work. The model could be generalized to hydrodynamic water quality process simulation researches on rivers in other cold regions as well. PMID:27070631

Polar Ozone Workshop. Abstracts

NASA Technical Reports Server (NTRS)

Aikin, Arthur C.

1988-01-01

Results of the proceedings of the Polar Ozone Workshop held in Snowmass, CO, on May 9 to 13, 1988 are given. Topics covered include ozone depletion, ozonometry, polar meteorology, polar stratospheric clouds, remote sensing of trace gases, atmospheric chemistry and dynamical simulations.

Proceedings: Computer Science and Data Systems Technical Symposium, volume 2

NASA Technical Reports Server (NTRS)

Larsen, Ronald L.; Wallgren, Kenneth

1985-01-01

Progress reports and technical updates of programs being performed by NASA centers are covered. Presentations in viewgraph form, along with abstracts, are included for topics in three catagories: computer science, data systems, and space station applications.

LAND COVER AND INDICATORS OF ENVIROMENTAL QUALITY

EPA Science Inventory

There is no abstract available for this product. If futher information is requested, please refer to the bibliographic citation and contact the person listed under contact field. The website is

http://www.aag.org/nalcs/index.cfm

Executive Committee Report, April 2004

ERIC Educational Resources Information Center

Sarquis, Jerry L.; Holme, Thomas; Cooper, Melanie; White, Carol

2004-01-01

Anaheim executive committee report, April 2004 of American Chemical Society (ACS) is presented. It salutes the recipients of ACS awards at the CHED session and also covers the Spring 2004 ACS meeting abstracts, nominations for the division office and councilor's report.

Dynamic Information and Library Processing.

ERIC Educational Resources Information Center

Salton, Gerard

This book provides an introduction to automated information services: collection, analysis, classification, storage, retrieval, transmission, and dissemination. An introductory chapter is followed by an overview of mechanized processes for acquisitions, cataloging, and circulation. Automatic indexing and abstracting methods are covered, followed…

Some new worldwide cloud-cover models

NASA Technical Reports Server (NTRS)

Bean, S. J.; Somerville, P. N.

1981-01-01

Using daily measurements of day and night infrared, and incoming and absorbed solar radiation obtained from a Tiros satellite over a period of approximately 45 months, and integrated over 2.5 deg latitude-longitude grids, the proportion of cloud cover over each grid each day was derived for the entire period. For each of four 3-month periods, for each grid location, estimates a and b of the two parameters of the best-fit beta distribution were obtained. The (a, b) plane was divided into a number of regions. All the geographical locations whose (a, b) estimates were in the same region in the (a, b) plane were said to have the same cloud cover type for that season. For each season, the world is thus divided into separate cloud-cover types.

Exploring Local Approaches to Communicating Global Climate Change Information

NASA Astrophysics Data System (ADS)

Stevermer, A. J.

2002-12-01

Expected future climate changes are often presented as a global problem, requiring a global solution. Although this statement is accurate, communicating climate change science and prospective solutions must begin at local levels, each with its own subset of complexities to be addressed. Scientific evaluation of local changes can be complicated by large variability occurring over small spatial scales; this variability hinders efforts both to analyze past local changes and to project future ones. The situation is further encumbered by challenges associated with scientific literacy in the U.S., as well as by pressing economic difficulties. For people facing real-life financial and other uncertainties, a projected ``1.4 to 5.8 degrees Celsius'' rise in global temperature is likely to remain only an abstract concept. Despite this lack of concreteness, recent surveys have found that most U.S. residents believe current global warming science, and an even greater number view the prospect of increased warming as at least a ``somewhat serious'' problem. People will often be able to speak of long-term climate changes in their area, whether observed changes in the amount of snow cover in winter, or in the duration of extreme heat periods in summer. This work will explore the benefits and difficulties of communicating climate change from a local, rather than global, perspective, and seek out possible strategies for making less abstract, more concrete, and most importantly, more understandable information available to the public.

Systematic review of qualitative evaluations of reentry programs addressing problematic drug use and mental health disorders amongst people transitioning from prison to communities.

PubMed

Kendall, Sacha; Redshaw, Sarah; Ward, Stephen; Wayland, Sarah; Sullivan, Elizabeth

2018-03-02

The paper presents a systematic review and metasynthesis of findings from qualitative evaluations of community reentry programs. The programs sought to engage recently released adult prison inmates with either problematic drug use or a mental health disorder. Seven biomedical and social science databases, Cinahl, Pubmed, Scopus, Proquest, Medline, Sociological abstracts and Web of Science and publisher database Taylor and Francis were searched in 2016 resulting in 2373 potential papers. Abstract reviews left 140 papers of which 8 were included after detailed review. Major themes and subthemes were identified through grounded theory inductive analysis of results from the eight papers. Of the final eight papers the majority (6) were from the United States. In total, the papers covered 405 interviews and included 121 (30%) females and 284 (70%) males. Findings suggest that the interpersonal skills of case workers; access to social support and housing; and continuity of case worker relationships throughout the pre-release and post-release period are key social and structural factors in program success. Evaluation of community reentry programs requires qualitative data to contextualize statistical findings and identify social and structural factors that impact on reducing incarceration and improving participant health. These aspects of program efficacy have implications for reentry program development and staff training and broader social and health policy and services.

Falls documentation in nursing homes: agreement between the minimum data set and chart abstractions of medical and nursing documentation.

PubMed

Hill-Westmoreland, Elizabeth E; Gruber-Baldini, Ann L

2005-02-01

To assess the agreement between falls as recorded in the Minimum Data Set (MDS) and fall events abstracted from chart documentation of elderly nursing home (NH) residents. Secondary analysis of data from a longitudinal panel study. Fifty-six randomly selected NHs in Maryland stratified by facility size and geographic region. Four hundred sixty-two NH residents, aged 65 and older, in NHs for 1 year. Falls were abstracted from resident charts and compared with MDS fall variables. Fall events data obtained from other sources of chart documentation were matched for the corresponding periods of 30 and 180 days before the 1-year MDS assessment date. For a 30-day period, concordance between the MDS and chart abstractions of falls occurred in 65% of cases, with a kappa coefficient of 0.29 (P<.001), indicating fair agreement. Concordance occurred between the sources for 75% of cases for a 180-day period, with a kappa of 0.50 (P<.001), indicating moderate agreement. During the 180-day period, chart abstractions showed that 49% of the sample fell, whereas the MDS revealed that only 28% fell. An analysis of residents whose falls the MDS missed indicated that these residents had significantly more activity of daily living impairment and significantly less unsteady gait and cane/walker use. The MDS underreported falls. Nurses completing MDS assessments must carefully review residents' medical records for falls documentation. Future studies should use caution when employing MDS data as the only indicator of falls.

Assessing the effects of land use/cover change on carbon dioxide fluxes in a semiarid shrubland

NASA Astrophysics Data System (ADS)

Gong, Tingting; Lei, Huimin; Yang, Dawen; Jiao, Yang; Yang, Hanbo

2017-04-01

Land use/cover change has been generally considered a local environmental issue. Our study focuses on the effects of land use/cover change on the carbon cycle using long-term continuous field observation data, which is measured by the eddy covariance (EC) technique. The study site is at Yulin (38.45N, 109.47E), which is a desert shrubland ecosystem in Mu Us sandland, China. Before June 2012, the vegetation in this site was covered with mixed vegetation: typical desert shrubs (e.g., Salix psammophila and Artemisia ordosica) and grass. After July 2012, a part of the land use/cover condition within the footprint was changed by the local farmers, which converted the land use/cover condition changed first from mixed vegetation to bare soil and then from bare soil to grassland resulting from the re-growing grass. Four-year carbon fluxes are selected and separated into three periods: Period I is from July 1 2011 to June 30 2012 when land use/cover condition did not change; Period II is from July 1 2012 to June 30 2014 when land use/cover condition changed from mixed vegetation (shrubs and grass) to the mix of bare soil and desert shrubs; Period III is from July 1 2014 to June 30 2015 when land use/cover condition changed from the mix of desert shrubs and bare soil to the mix of desert shrubs and re-growing grass. A linear statistical model will be used to evaluate and quantify the effects of land use/cover change on the uptake or release of carbon fluxes (net ecosystem exchange (NEE), ecosystem respiration (Reco) and gross primary production (GPP)). Moreover, this study is expected to get insights into how agricultural cultivation influences on the local carbon balance (e.g., how NEE, Reco and GPP respond to the land use/cover change; Is the annual carbon balance changed during the land use/cover change process; and the contribution of land use/cover change on these changes of carbon fluxes).

Management. A continuing bibliography with indexes. [March 1980

NASA Technical Reports Server (NTRS)

1980-01-01

This bibliography cites 604 reports, articles, and other documents introduced into the NASA scientific and technical information system in 1979 covering the management of research and development, contracts, production, logistics, personnel, safety, reliability and quality control. Program, project, and systems management; management policy, philosophy, tools, and techniques; decision making processes for managers; technology assessment; management of urban problems; and information for managers on Federal resources, expenditures, financing, and budgeting are also covered. Abstracts are provided as well as subject, personal author, and corporate source indexes.

Artificial size frequency distribution indices in laboratory experiments: Implications for understanding the evolution of Itokawa

NASA Astrophysics Data System (ADS)

Noviello, Jessica; Barnouin, Olivier S.; Ernst, Carolyn M.; Daly, Michael

2014-11-01

Asteroid 25143 Itokawa is a near-Earth irregular asteroid 535 by 294 by 209 meters in size [1]. The surface topography can be divided into the smooth lowlands and the rocky highlands. The origins of these regions could be due to the surface flow of fines from high to low points of gravitational potential [2]. Previous block studies conducted by Michikami et al. [3] and Mazrouei et al. [4] reported average size frequency distribution (SFD) indices on blocks larger than 6 m in diameter to be -3.1 ± 0.1 and -3.5 ± 0.1, respectively. Noviello et al. [5] reported preliminary results showing that blocks from 0.1 to 6 m in diameter had significantly lower SFD indices. They also reported that SFDs created from lowland image analyses consistently yield indices of around -2.71 ± 0.01, while the SFDs from highland images yield indices of roughly -2.00 ± 0.01 at the same scale. There are a number of geologic processes that could be responsible for the observed differences in SFD indices between different topographical regions. To quantify the effects of seismic shaking on SFD indices, we conducted simple laboratory experiments. Blocks were placed in a bin and slowly covered with sand and gravel, and then subjected to periods of moderate shaking in 10-second increments. The same methods used in the observational study were then applied to the experimental blocks to quantify the change in SFD index as the blocks were first covered and subsequently revealed. The initial results are: 1) As blocks are covered, in general the indices decrease; 2) Seismic shaking restores the indices; and 3) Larger blocks reappear faster than smaller rocks after shaking. This has implications for interpreting results of block count studies (the brazil nut effect [6]) and sample return missions, while also providing details about the physical expression of certain geologic processes on small bodies. [1] Fujiwara, A. et al., (2006) Science, 312, 1330-1334. [2] Miyamoto, H. et al., (2007) Science, 316, 1011-1014. [3] Michikami, T. et al., (2008) Earth Planets Space, 60, 13-20. [4] Mazrouei, S. et al., (2014) Icarus 229, 181-189. [5] Noviello, J. L. et al., (2014) LPSC XLV, Abstract #1587. [6] Asphaug, E., et al. (2001) LPSC XXXII, Abstract #1708.

ANALYSIS OF ESSENTIAL NUCLEAR REACTOR MATERIALS

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

Rodden, C.J.

1964-01-01

This book is intended as a laboratory reference tool. The separate book chapters have been written by workers in the various fields covered, with a couple written by the contributing editor, Clement J. Rodden. The chapters were abstracted separately for the database.

Selected Survey of Educational Law and Policy Literature.

ERIC Educational Resources Information Center

Piele, Philip K.

1983-01-01

Contains abstracts dealing with elementary, secondary, and postsecondary education from the October-December 1982 issues of the "Current Index to Journals in Education." Subject areas covered include administration, collective bargaining, computers, copyright, desegregation, deregulation, employment, finance, foreign countries, handicapped,…

Middle Atmosphere Program. Handbook for MAP. Volume 18: Extended abstracts

NASA Technical Reports Server (NTRS)

Kato, S. (Editor)

1985-01-01

Various topics related to middle atmosphere research are discussed. Variability of the middle atmosphere during winter, climatology, gravity waves, atmospheric turbulence, transport processes of trace species and aerosols, and research in the Antarctic are among the topics covered.

27 CFR 40.425 - Special.

Code of Federal Regulations, 2010 CFR

2010-04-01

... TOBACCO Manufacture of Cigarette Papers and Tubes Operations by Manufacturers § 40.425 Special. A special report, covering the unreported period to the day preceding the date of any special inventory required by an appropriate TTB officer, shall be made with such inventory. Another report, covering the period...

Earth observation data for assessment of nationwide land cover and long-term deforestation in Afghanistan

NASA Astrophysics Data System (ADS)

Sudhakar Reddy, C.; Saranya, K. R. L.

2017-08-01

This study has generated a national level spatial database of land cover and changes in forest cover of Afghanistan for the 1975-1990, 1990-2005 and 2005-2014 periods. Using these results we have analysed the annual deforestation rates, spatial changes in forests, forest types and fragmentation classes over a period of 1975 to 2014 in Afghanistan. The land cover map of 2014 provides distribution of forest (dry evergreen, moist temperate, dry temperate, pine, sub alpine) and non-forest (grassland, scrub, agriculture, wetlands, barren land, snow and settlements) in Afghanistan. The largest land cover, barren land, contributes to 56% of geographical area of country. Forest is distributed mostly in eastern Afghanistan and constitutes an area of 1.02% of geographical area in 2014. The annual deforestation rate in Afghanistan's forests for the period from 1975 to 1990 estimated as 0.06% which was declined significantly from 2005 to 2014. The predominant forest type in Afghanistan is moist temperate which shows loss of 80 km2 of area during the last four decades of the study period. At national level, the percentage of large core forest area was calculated as 52.20% in 2014.

Tree-Ring Widths and Snow Cover Depth in High Tauern

NASA Astrophysics Data System (ADS)

Falarz, Malgorzata

2017-12-01

The aim of the study is to examine the correlation of Norway spruce tree-ring widths and the snow cover depth in the High Tauern mountains. The average standardized tree-ring widths indices for Nowary spruce posted by Bednarz and Niedzwiedz (2006) were taken into account. Increment cores were collected from 39 Norway spruces growing in the High Tauern near the upper limit of the forest at altitude of 1700-1800 m, 3 km from the meteorological station at Sonnblick. Moreover, the maximum of snow cover depth in Sonnblick (3105 m a.s.l.) for each winter season in the period from 1938/39 to 1994/95 (57 winter seasons) was taken into account. The main results of the research are as follows: (1) tree-ring widths in a given year does not reveal statistically significant dependency on the maximum snow cover depth observed in the winter season, which ended this year; (2) however, the tested relationship is statistically significant in the case of correlating of the tree-ring widths in a given year with a maximum snow cover depth in a season of previous year. The correlation coefficient for the entire period of the study is not very high (r=0.27) but shows a statistical significance at the 0.05 level; (3) the described relationship is not stable over time. 30-year moving correlations showed no significant dependencies till 1942 and after 1982 (probably due to the so-called divergence phenomenon). However, during the period of 1943-1981 the values of correlation coefficient for moving 30-year periods are statistically significant and range from 0.37 to 0.45; (4) the correlation coefficient between real and calibrated (on the base of the regression equation) values of maximum snow cover depth is statistically significant for calibration period and not significant for verification one; (5) due to a quite short period of statistically significant correlations and not very strict dependencies, the reconstruction of snow cover on Sonnblick for the period before regular measurements seems to be not reasonable.

Two-year performance by evapotranspiration covers for municipal solid waste landfills in northwest Ohio

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

Barnswell, Kristopher D., E-mail: kristopher.barnswell2@rockets.utoledo.edu; Dwyer, Daryl F., E-mail: daryl.dwyer@utoledo.edu

Highlights: Black-Right-Pointing-Pointer All ET covers produced rates of percolation less than 32 cm yr{sup -1}, the maximum allowable rate by the Ohio EPA. Black-Right-Pointing-Pointer Dredged sediment provided sufficient water storage and promoted growth by native plant species. Black-Right-Pointing-Pointer Native plant mixtures attained acceptable rates of evapotranspiration throughout the growing season. - Abstract: Evapotranspiration (ET) covers have gained interest as an alternative to conventional covers for the closure of municipal solid waste (MSW) landfills because they are less costly to construct and are expected to have a longer service life. Whereas ET covers have gained acceptance in arid and semi-arid regionsmore » (defined by a precipitation (P) to potential evapotranspiration (PET) ratio less than 0.75) by meeting performance standards (e.g. rate of percolation), it remains unclear whether they are suitable for humid regions (P:PET greater than 0.75). The goal of this project is to extend their application to northwest Ohio (P:PET equals 1.29) by designing covers that produce a rate of percolation less than 32 cm yr{sup -1}, the maximum acceptable rate by the Ohio Environmental Protection Agency (OEPA). Test ET covers were constructed in drainage lysimeters (1.52 m diameter, 1.52 m depth) using dredged sediment amended with organic material and consisted of immature (I, plants seeded onto soil) or mature (M, plants transferred from a restored tall-grass prairie) plant mixtures. The water balance for the ET covers was monitored from June 2009 to June 2011, which included measured precipitation and percolation, and estimated soil water storage and evapotranspiration. Precipitation was applied at a rate of 94 cm yr{sup -1} in the first year and at rate of 69 cm yr{sup -1} in the second year. During the first year, covers with the M plant mixture produced noticeably less percolation (4 cm) than covers with the I plant mixture (17 cm). However, during the second year, covers with the M plant mixture produced considerably more percolation (10 cm) than covers with the I plant mixture (3 cm). This is likely due to a decrease in the aboveground biomass for the M plant mixture from year 1 (1008 g m{sup -2}) to year 2 (794 g m{sup -2}) and an increase for the I plant mixture from year 1 (644 g m{sup -2}) to year 2 (1314 g m{sup -2}). Over the 2-year period, the mean annual rates of percolation for the covers with the M and I plant mixtures were 7 and 8 cm yr{sup -1}, which are below the OEPA standard. The results suggest the application of ET covers be extended to northwest Ohio and other humid regions.« less

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

None

Papers and/or abstracts of 42 papers presented at this waste management seminar are included in this volume. Separate abstracts of 27 papers have been prepared for inclusion in the Energy Data Base (EDB). There are 8 papers represented in the proceedings by abstract only and are not included separately in EDB. The subjects covered in these abstracts include: requirements and compliance for the issuance of the second round NPDES permit for the Portsmouth Plant; performance of the pollution abatement facilities at the Portsmouth Plant; the impact of the Kentucky hazardous waste regulations on the Paducah Plant; control of R-114 lossesmore » at the gaseous diffusion plants; innovative alternatives to pollution control projects; evaluating the fate and potential radiological impacts of Technetium-99 released to the environment; and technical support interfacing for the FY-1981 line item project control of water pollution and solid wastes at the Paducah Plant. There are 15 other papers which were previously input to the EDB. (RJC)« less

44 CFR 19.600 - Notice of covered programs.

Code of Federal Regulations, 2012 CFR

2012-10-01

... OF HOMELAND SECURITY GENERAL NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR... Federal agency shall periodically republish the notice of covered programs to reflect changes in covered...

AVHRR composite period selection for land cover classification

USGS Publications Warehouse

Maxwell, S.K.; Hoffer, R.M.; Chapman, P.L.

2002-01-01

Multitemporal satellite image datasets provide valuable information on the phenological characteristics of vegetation, thereby significantly increasing the accuracy of cover type classifications compared to single date classifications. However, the processing of these datasets can become very complex when dealing with multitemporal data combined with multispectral data. Advanced Very High Resolution Radiometer (AVHRR) biweekly composite data are commonly used to classify land cover over large regions. Selecting a subset of these biweekly composite periods may be required to reduce the complexity and cost of land cover mapping. The objective of our research was to evaluate the effect of reducing the number of composite periods and altering the spacing of those composite periods on classification accuracy. Because inter-annual variability can have a major impact on classification results, 5 years of AVHRR data were evaluated. AVHRR biweekly composite images for spectral channels 1-4 (visible, near-infrared and two thermal bands) covering the entire growing season were used to classify 14 cover types over the entire state of Colorado for each of five different years. A supervised classification method was applied to maintain consistent procedures for each case tested. Results indicate that the number of composite periods can be halved-reduced from 14 composite dates to seven composite dates-without significantly reducing overall classification accuracy (80.4% Kappa accuracy for the 14-composite data-set as compared to 80.0% for a seven-composite dataset). At least seven composite periods were required to ensure the classification accuracy was not affected by inter-annual variability due to climate fluctuations. Concentrating more composites near the beginning and end of the growing season, as compared to using evenly spaced time periods, consistently produced slightly higher classification values over the 5 years tested (average Kappa) of 80.3% for the heavy early/late case as compared to 79.0% for the alternate dataset case).

[The variability of vegetation beginning date of greenness period in spring in the north-south transect of eastern China based on NOAA NDVI].

PubMed

Wang, Zhi; Liu, Shi-rong; Sun, Peng-sen; Guo, Zhi-hua; Zhou, Lian-di

2010-10-01

NDVI based on NOAA/AVHRR from 1982 to 2003 are used to monitor variable rules for the growing season in spring of vegetation in the north-south transect of eastern China (NSTEC). The following, mainly, are included: (1) The changing speed of greenness period in spring of most regions in NSTEC is slow and correlation with the year is not distinct; (2) The regions in which greenness period in spring distinctly change mainly presented an advance; (3) The regions in which inter-annual fluctuation of greenness period in spring is over 10 days were found in 3 kinds of areas: the area covered with agricultural vegetation types; the areas covered with evergreen vegetation types; the areas covered with steppe vegetation types; (4) changes of vegetation greenness period in spring have spatio-temporal patterns.

47 CFR 64.904 - Independent audits.

Code of Federal Regulations, 2010 CFR

2010-10-01

... independent auditor every two years, covering the prior two year period, or have a financial audit performed by an independent auditor every two years, covering the prior two year period. In either case, the... of the auditor's report. At least 30 days prior to beginning the attestation engagement, the...

47 CFR 64.904 - Independent audits.

Code of Federal Regulations, 2011 CFR

2011-10-01

... independent auditor every two years, covering the prior two year period, or have a financial audit performed by an independent auditor every two years, covering the prior two year period. In either case, the... the auditor's report. At least 30 days prior to beginning the attestation engagement, the independent...

Spatiotemporal variability of snow cover and snow water equivalent in the last three decades over Eurasia

NASA Astrophysics Data System (ADS)

Zhang, Yinsheng; Ma, Ning

2018-04-01

Changes in the extent and amount of snow cover in Eurasia are of great interest because of their vital impacts on the global climate system and regional water resource management. This study investigated the spatial and temporal variability of the snow cover extent (SCE) and snow water equivalent (SWE) of the continental Eurasia using the Northern Hemisphere Equal-Area Scalable Earth Grid (EASE-Grid) Weekly SCE data for 1972-2006 and the Global Monthly EASE-Grid SWE data for 1979-2004. The results indicated that, in general, the spatial extent of snow cover significantly decreased during spring and summer, but varied little during autumn and winter over Eurasia in the study period. The date at which snow cover began to disappear in spring has significantly advanced, whereas the timing of snow cover onset in autumn did not vary significantly during 1972-2006. The snow cover persistence period declined significantly in the western Tibetan Plateau as well as partial area of Central Asia and northwestern Russia, but varied little in other parts of Eurasia. "Snow-free breaks" (SFBs) with intermittent snow cover in the cold season were principally observed in the Tibetan Plateau and Central Asia, causing a low sensitivity of snow cover persistence period to the timings of snow cover onset and disappearance over the areas with shallow snow. The averaged SFBs were 1-14 weeks during the study period and the maximum intermittence could even reach 25 weeks in certain years. At a seasonal scale, SWE usually peaked in February or March, but fell gradually since April across Eurasia. Both annual mean and annual maximum SWE decreased significantly during 1979-2004 in most parts of Eurasia except for eastern Siberia as well as northwestern and northeastern China. The possible cross-platform inconsistencies between two passive microwave radiometers may cause uncertainties in the detected trends of SWE here, suggesting an urgent need of producing a long-term, more homogeneous SWE product in future.

44 CFR 19.600 - Notice of covered programs.

Code of Federal Regulations, 2013 CFR

2013-10-01

..., DEPARTMENT OF HOMELAND SECURITY GENERAL NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR... Federal agency shall periodically republish the notice of covered programs to reflect changes in covered...

45 CFR 2555.600 - Notice of covered programs.

Code of Federal Regulations, 2014 CFR

2014-10-01

... COMMUNITY SERVICE NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING... periodically republish the notice of covered programs to reflect changes in covered programs. Copies of this...

44 CFR 19.600 - Notice of covered programs.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., DEPARTMENT OF HOMELAND SECURITY GENERAL NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR... Federal agency shall periodically republish the notice of covered programs to reflect changes in covered...

44 CFR 19.600 - Notice of covered programs.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., DEPARTMENT OF HOMELAND SECURITY GENERAL NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR... Federal agency shall periodically republish the notice of covered programs to reflect changes in covered...

45 CFR 2555.600 - Notice of covered programs.

Code of Federal Regulations, 2012 CFR

2012-10-01

... COMMUNITY SERVICE NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING... periodically republish the notice of covered programs to reflect changes in covered programs. Copies of this...

45 CFR 2555.600 - Notice of covered programs.

Code of Federal Regulations, 2011 CFR

2011-10-01

... COMMUNITY SERVICE NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING... periodically republish the notice of covered programs to reflect changes in covered programs. Copies of this...

44 CFR 19.600 - Notice of covered programs.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., DEPARTMENT OF HOMELAND SECURITY GENERAL NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR... Federal agency shall periodically republish the notice of covered programs to reflect changes in covered...

45 CFR 2555.600 - Notice of covered programs.

Code of Federal Regulations, 2010 CFR

2010-10-01

... COMMUNITY SERVICE NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING... periodically republish the notice of covered programs to reflect changes in covered programs. Copies of this...

45 CFR 2555.600 - Notice of covered programs.

Code of Federal Regulations, 2013 CFR

2013-10-01

... COMMUNITY SERVICE NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING... periodically republish the notice of covered programs to reflect changes in covered programs. Copies of this...

Towards realistic Holocene land cover scenarios: integration of archaeological, palynological and geomorphological records and comparison to global land cover scenarios.

NASA Astrophysics Data System (ADS)

De Brue, Hanne; Verstraeten, Gert; Broothaerts, Nils; Notebaert, Bastiaan

2016-04-01

Accurate and spatially explicit landscape reconstructions for distinct time periods in human history are essential for the quantification of the effect of anthropogenic land cover changes on, e.g., global biogeochemical cycles, ecology, and geomorphic processes, and to improve our understanding of interaction between humans and the environment in general. A long-term perspective covering Mid and Late Holocene land use changes is recommended in this context, as it provides a baseline to evaluate human impact in more recent periods. Previous efforts to assess the evolution and intensity of agricultural land cover in past centuries or millennia have predominantly focused on palynological records. An increasing number of quantitative techniques has been developed during the last two decades to transfer palynological data to land cover estimates. However, these techniques have to deal with equifinality issues and, furthermore, do not sufficiently allow to reconstruct spatial patterns of past land cover. On the other hand, several continental and global databases of historical anthropogenic land cover changes based on estimates of global population and the required agricultural land per capita have been developed in the past decennium. However, at such long temporal and spatial scales, reconstruction of past anthropogenic land cover intensities and spatial patterns necessarily involves many uncertainties and assumptions as well. Here, we present a novel approach that combines archaeological, palynological and geomorphological data for the Dijle catchment in the central Belgium Loess Belt in order to arrive at more realistic Holocene land cover histories. Multiple land cover scenarios (> 60.000) are constructed using probabilistic rules and used as input into a sediment delivery model (WaTEM/SEDEM). Model outcomes are confronted with a detailed geomorphic dataset on Holocene sediment fluxes and with REVEALS based estimates of vegetation cover using palynological data from six alluvial sites. This comparison drastically reduces the number of realistic land cover scenarios for various cultural periods. REVEALS based land cover histories provide more accurate estimates of Holocene sediment fluxes compared to global land cover scenarios (KK10 and HYDE 3.1). Both global land cover scenarios produce erroneous results when applied at their original coarse scale resolution. However, spatially allocating KK10 land cover data to a finer spatial resolution increases its performance, whereas this is not the case for HYDE 3.1. Results suggest that KK10 also offers a more realistic history of human impact than HYDE 3.1 although it overestimates human impact in the Belgian Loess Belt prior to the Roman Age, whereas it underestimates human impact from the Medieval Period onwards.

PRELIMINARY RESULTS: EVALUATIONS OF THE ALTERNATIVE ASBESTOS CONTROL METHOD FOR BUILDING DEMOLITION

EPA Science Inventory

This presentation describes the preliminary results of the evaluations of the alternative asbestos control method for demolishing buildings containing asbestos, and are covered under the regulatory requirements of the Asbestos NESHAP. This abstract and presentation are based, at ...

ALTERNATIVE ASBESTOS CONTROL METHOD (AACM) AT GEBO

EPA Science Inventory

This presentation describes the status to date of the AACM research, which is intended as a possible alternative technology for use in the demolition of buildings that contain asbestos and are covered under the regulatory requirements of the Asbestos NESHAP. This abstract and pr...

Checklist of the Diptera superfamilies Tephritoidea and Sciomyzoidea of Finland (Insecta)

PubMed Central

Kahanpää, Jere; Winqvist, Kaj

2014-01-01

Abstract A revised checklist of the flies of superfamilies Tephritoidea and Sciomyzoidea of Finland is provided. The following families are covered: Eurygnathomyiidae, Lonchaeidae, Neottiophilidae, Pallopteridae, Piophilidae, Platystomatidae, Tephritidae, Ulidiidae (Tephritoidea); Coelopidae, Dryomyzidae, Heterocheilidae, Phaeomyiidae, Sciomyzidae, Sepsidae (Sciomyzoidea). PMID:25337022

Survey of International Trade/Economics Textbooks.

ERIC Educational Resources Information Center

Lucier, Richard L.

1992-01-01

Reviews 14 international economics textbooks to help instructors with selection. Includes organization and structure, topics covered, and characteristics of the texts. Suggests considerations such as course length, level of abstraction desired, opinion of numerically based graphical analysis, extensiveness of examples and applications, and whether…

Enhancing Targeted Therapy for Myeloproliferative Neoplasms

DTIC Science & Technology

2013-10-01

Myeloproliferative Neoplasms PRINCIPAL INVESTIGATOR: Gary W. Reuther CONTRACTING...2. REPORT TYPE Annual 3. DATES COVERED 30 2012-2 2013 4. TITLE AND SUBTITLE Enhancing Targeted Therapy for Myeloproliferative Neoplasms ...AVAILABILITY STATEMENT Approved for Public Release; Distribution Unlimited 13. SUPPLEMENTARY NOTES 14. ABSTRACT Myeloproliferative neoplasms

Scientific computations section monthly report, November 1993

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

Buckner, M.R.

1993-12-30

This progress report from the Savannah River Technology Center contains abstracts from papers from the computational modeling, applied statistics, applied physics, experimental thermal hydraulics, and packaging and transportation groups. Specific topics covered include: engineering modeling and process simulation, criticality methods and analysis, plutonium disposition.

36 CFR 1211.600 - Notice of covered programs.

Code of Federal Regulations, 2014 CFR

2014-07-01

... ADMINISTRATION GENERAL RULES NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING... periodically republish the notice of covered programs to reflect changes in covered programs. Copies of this...

36 CFR 1211.600 - Notice of covered programs.

Code of Federal Regulations, 2011 CFR

2011-07-01

... ADMINISTRATION GENERAL RULES NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING... periodically republish the notice of covered programs to reflect changes in covered programs. Copies of this...

36 CFR 1211.600 - Notice of covered programs.

Code of Federal Regulations, 2012 CFR

2012-07-01

... ADMINISTRATION GENERAL RULES NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING... periodically republish the notice of covered programs to reflect changes in covered programs. Copies of this...

36 CFR 1211.600 - Notice of covered programs.

Code of Federal Regulations, 2010 CFR

2010-07-01

... ADMINISTRATION GENERAL RULES NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING... periodically republish the notice of covered programs to reflect changes in covered programs. Copies of this...

Satellite-observed snow cover variations over the Tibetan Plateau for the period 2001-2014

NASA Astrophysics Data System (ADS)

Long, D.; Chen, X.

2016-12-01

Snow is an integral component of the global climate system. Owing to its high albedo and thermal and water storage properties, snow has important linkages and feedbacks through its influence on surface energy and moisture fluxes, clouds, precipitation, hydrology, and atmospheric circulation. As the "Roof of the World" and the "Third Pole" with the highest mountains in middle latitudes, the Tibetan Plateau (TP) is one of the most hot spots in climate change and hydrological studies, in which seasonal snow cover is a critical aspect. Unlike large-scale snow cover and regional-scale glaciers over other cryospheric regions, changes in snow cover over the TP has been largely unknown due mostly to the quality of observations. Based on improved MODIS daily snow cover products, this study aims to quantify the distribution and changes in snow cover over the TP for the period 2001 to 2014. Results show that the spatial distribution of changes in snow cover fraction (SCF) over the 14-year study period exhibited a general negative trend over the TP driven primarily by increasing land surface temperature (LST), except some areas of the upper Golden-Sanded River and upper Brahmaputra River basins. However, decreased LST and increased precipitation in the accumulation season (September to the following February) resulted in increased SCF in the accumulation season, coinciding with large-scale cold snaps and heavy snowfall events at middle latitudes. Detailed analyses of the intra-annual variability of SCF in the TP regions show an increase in SCF in the accumulation season but a decrease in SCF in the melting season (March to August), indicating that the intra-annual amplitude of SCF increased during the study period and more snow cover was released as snowmelt in the spring season.

36 CFR § 1211.600 - Notice of covered programs.

Code of Federal Regulations, 2013 CFR

2013-07-01

... ADMINISTRATION GENERAL RULES NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING... periodically republish the notice of covered programs to reflect changes in covered programs. Copies of this...

Scaling the flood regime with the soil hydraulic properties of the catchment

NASA Astrophysics Data System (ADS)

Peña Rojas, Luis Eduardo; Francés García, Félix; Barrios Peña, Miguel

2015-04-01

The spatial land cover distribution and soil type affect the hydraulic properties of soils, facilitating or retarding the infiltration rate and the response of a catchment during flooding events. This research analyzes: 1) the effect of land cover use in different time periods as a source of annual maximum flood records nonstationarity; 2) the scalability of the relationship between soil hydraulic properties of the catchment (initial abstractions, upper soil capillary storage and vertical and horizontal hydraulic conductivity) and the flood regime. The study was conducted in Combeima River basin in Colombia - South America and it was modelled the changes in the land uses registered in 1991, 2000, 2002 and 2007, using distributed hydrological modelling and nonparametric tests. The results showed that changes in land use affect hydraulic properties of soil and it has influence on the magnitude of flood peaks. What is a new finding is that this behavior is scalable with the soil hydraulic properties of the catchment flood moments have a simple scaling behavior and the peaks flow increases with higher values of capillary soil storage, whereas higher values, the peaks decreased. Finally it was applied Generalized Extreme Values and it was found scalable behavior in the parameters of the probability distribution function. The results allowed us to find a relationship between soil hydraulic properties and the behavior of flood regime in the basin studied.

Research on chemical vapor deposition processes for advanced ceramic coatings

NASA Technical Reports Server (NTRS)

Rosner, Daniel E.

1993-01-01

Our interdisciplinary background and fundamentally-oriented studies of the laws governing multi-component chemical vapor deposition (VD), particle deposition (PD), and their interactions, put the Yale University HTCRE Laboratory in a unique position to significantly advance the 'state-of-the-art' of chemical vapor deposition (CVD) R&D. With NASA-Lewis RC financial support, we initiated a program in March of 1988 that has led to the advances described in this report (Section 2) in predicting chemical vapor transport in high temperature systems relevant to the fabrication of refractory ceramic coatings for turbine engine components. This Final Report covers our principal results and activities for the total NASA grant of $190,000. over the 4.67 year period: 1 March 1988-1 November 1992. Since our methods and the technical details are contained in the publications listed (9 Abstracts are given as Appendices) our emphasis here is on broad conclusions/implications and administrative data, including personnel, talks, interactions with industry, and some known applications of our work.

Small Atomic Orbital Basis Set First‐Principles Quantum Chemical Methods for Large Molecular and Periodic Systems: A Critical Analysis of Error Sources

PubMed Central

Sure, Rebecca; Brandenburg, Jan Gerit

2015-01-01

Abstract In quantum chemical computations the combination of Hartree–Fock or a density functional theory (DFT) approximation with relatively small atomic orbital basis sets of double‐zeta quality is still widely used, for example, in the popular B3LYP/6‐31G* approach. In this Review, we critically analyze the two main sources of error in such computations, that is, the basis set superposition error on the one hand and the missing London dispersion interactions on the other. We review various strategies to correct those errors and present exemplary calculations on mainly noncovalently bound systems of widely varying size. Energies and geometries of small dimers, large supramolecular complexes, and molecular crystals are covered. We conclude that it is not justified to rely on fortunate error compensation, as the main inconsistencies can be cured by modern correction schemes which clearly outperform the plain mean‐field methods. PMID:27308221

LANDSAT-D investigations in snow hydrology

NASA Technical Reports Server (NTRS)

Dozier, J. (Principal Investigator); Davis, R. E.; Dubayah, R. O.; Frew, J. E.; Li, S.; Marks, D.; Milliff, R. F.; Rousseau, D. D.; Wan, Z. M.

1985-01-01

Work undertaken during the contract and its results are described. Many of the results from this investigation are available in journal or conference proceedings literature - published, accepted for publication, or submitted for publication. For these the reference and the abstract are given. Those results that have not yet been submitted separately for publication are described in detail. Accomplishments during the contract period are summarized as follows: (1) analysis of the snow reflectance characteristics of the LANDSAT Thematic Mapper, including spectral suitability, dynamic range, and spectral resolution; (2) development of a variety of atmospheric models for use with LANDSAT Thematic Mapper data. These include a simple but fast two-stream approximation for inhomogeneous atmospheres over irregular surfaces, and a doubling model for calculation of the angular distribution of spectral radiance at any level in an plane-parallel atmosphere; (3) incorporation of digital elevation data into the atmospheric models and into the analysis of the satellite data; and (4) textural analysis of the spatial distribution of snow cover.

Green and Red Fluorescent Dyes for Translational Applications in Imaging and Sensing Analytes: A Dual‐Color Flag

PubMed Central

Oliveira, Elisabete; Bértolo, Emilia; Núñez, Cristina; Pilla, Viviane; Santos, Hugo M.; Fernández‐Lodeiro, Javier; Fernández‐Lodeiro, Adrian; Djafari, Jamila; Capelo, José Luis

2017-01-01

Abstract Red and green are two of the most‐preferred colors from the entire chromatic spectrum, and red and green dyes are widely used in biochemistry, immunohistochemistry, immune‐staining, and nanochemistry applications. Selective dyes with green and red excitable chromophores can be used in biological environments, such as tissues and cells, and can be irradiated with visible light without cell damage. This critical review, covering a period of five years, provides an overview of the most‐relevant results on the use of red and green fluorescent dyes in the fields of bio‐, chemo‐ and nanoscience. The review focuses on fluorescent dyes containing chromophores such as fluorescein, rhodamine, cyanine, boron–dipyrromethene (BODIPY), 7‐nitobenz‐2‐oxa‐1,3‐diazole‐4‐yl, naphthalimide, acridine orange, perylene diimides, coumarins, rosamine, Nile red, naphthalene diimide, distyrylpyridinium, benzophosphole P‐oxide, benzoresorufins, and tetrapyrrolic macrocycles. Metal complexes and nanomaterials with these dyes are also discussed. PMID:29318095

2010 Plant Molecular Biology Gordon Research Conference

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

Michael Sussman

The Plant Molecular Biology Conference has traditionally covered a breadth of exciting topics and the 2010 conference will continue in that tradition. Emerging concerns about food security have inspired a program with three main themes: (1) genomics, natural variation and breeding to understand adaptation and crop improvement, (2) hormonal cross talk, and (3) plant/microbe interactions. There are also sessions on epigenetics and proteomics/metabolomics. Thus this conference will bring together a range of disciplines, will foster the exchange of ideas and enable participants to learn of the latest developments and ideas in diverse areas of plant biology. The conference provides anmore » excellent opportunity for individuals to discuss their research because additional speakers in each session will be selected from submitted abstracts. There will also be a poster session each day for a two-hour period prior to dinner. In particular, this conference plays a key role in enabling students and postdocs (the next generation of research leaders) to mingle with pioneers in multiple areas of plant science.« less

(abstract) A Geomagnetic Contribution to Climate Change in this Century

NASA Technical Reports Server (NTRS)

Feynman, J.; Ruzmaikin, A.; Lawrence, J.

1996-01-01

There is a myth that all solar effects can be parameterized by the sun spot number. This is not true. For example, the level of geomagnetic activity during this century was not proportional to the sunspot number. Instead there is a large systematic increase in geomagnetic activity, not reflected in the sunspot number. This increase occurred gradually over at least 60 years. The 11 year solar cycle variation was superimposed on this systematic increase. Here we show that this systematic increase in activity is well correlated to the simultaneous increase in terrestrial temperature that occurred during the first half of this century. We discuss these findings in terms of mechanisms by which geomagnetics can be coupled to climate. These mechanisms include possible changes in weather patterns and cloud cover due to increased cosmic ray fluxes, or to increased fluxes of high energy electrons. We suggest that this systematic increase in geomagnetic activity contributed (along with anthropogenic effects and possible changes in solar irradiance) to the changes in climate recorded during this period.

Dataset of Phenology of Mediterranean high-mountain meadows flora (Sierra Nevada, Spain)

PubMed Central

Pérez-Luque, Antonio Jesús; Sánchez-Rojas, Cristina Patricia; Zamora, Regino; Pérez-Pérez, Ramón; Bonet, Francisco Javier

2015-01-01

Abstract Sierra Nevada mountain range (southern Spain) hosts a high number of endemic plant species, being one of the most important biodiversity hotspots in the Mediterranean basin. The high-mountain meadow ecosystems (borreguiles) harbour a large number of endemic and threatened plant species. In this data paper, we describe a dataset of the flora inhabiting this threatened ecosystem in this Mediterranean mountain. The dataset includes occurrence data for flora collected in those ecosystems in two periods: 1988–1990 and 2009–2013. A total of 11002 records of occurrences belonging to 19 orders, 28 families 52 genera were collected. 73 taxa were recorded with 29 threatened taxa. We also included data of cover-abundance and phenology attributes for the records. The dataset is included in the Sierra Nevada Global-Change Observatory (OBSNEV), a long-term research project designed to compile socio-ecological information on the major ecosystem types in order to identify the impacts of global change in this area. PMID:25878552

Nanoparticle Superlattices: The Roles of Soft Ligands

PubMed Central

Si, Kae Jye; Chen, Yi; Shi, Qianqian

2017-01-01

Abstract Nanoparticle superlattices are periodic arrays of nanoscale inorganic building blocks including metal nanoparticles, quantum dots and magnetic nanoparticles. Such assemblies can exhibit exciting new collective properties different from those of individual nanoparticle or corresponding bulk materials. However, fabrication of nanoparticle superlattices is nontrivial because nanoparticles are notoriously difficult to manipulate due to complex nanoscale forces among them. An effective way to manipulate these nanoscale forces is to use soft ligands, which can prevent nanoparticles from disordered aggregation, fine‐tune the interparticle potential as well as program lattice structures and interparticle distances – the two key parameters governing superlattice properties. This article aims to review the up‐to‐date advances of superlattices from the viewpoint of soft ligands. We first describe the theories and design principles of soft‐ligand‐based approach and then thoroughly cover experimental techniques developed from soft ligands such as molecules, polymer and DNA. Finally, we discuss the remaining challenges and future perspectives in nanoparticle superlattices. PMID:29375958

Recently learned foreign abstract and concrete nouns are represented in distinct cortical networks similar to the native language.

PubMed

Mayer, Katja M; Macedonia, Manuela; von Kriegstein, Katharina

2017-09-01

In the native language, abstract and concrete nouns are represented in distinct areas of the cerebral cortex. Currently, it is unknown whether this is also the case for abstract and concrete nouns of a foreign language. Here, we taught adult native speakers of German 45 abstract and 45 concrete nouns of a foreign language. After learning the nouns for 5 days, participants performed a vocabulary translation task during functional magnetic resonance imaging. Translating abstract nouns in contrast to concrete nouns elicited responses in regions that are also responsive to abstract nouns in the native language: the left inferior frontal gyrus and the left middle and superior temporal gyri. Concrete nouns elicited larger responses in the angular gyri bilaterally and the left parahippocampal gyrus than abstract nouns. The cluster in the left angular gyrus showed psychophysiological interaction (PPI) with the left lingual gyrus. The left parahippocampal gyrus showed PPI with the posterior cingulate cortex. Similar regions have been previously found for concrete nouns in the native language. The results reveal similarities in the cortical representation of foreign language nouns with the representation of native language nouns that already occur after 5 days of vocabulary learning. Furthermore, we showed that verbal and enriched learning methods were equally suitable to teach foreign abstract and concrete nouns. Hum Brain Mapp 38:4398-4412, 2017. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

Agricultural Education--Instructional Materials.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. Center for Vocational and Technical Education.

This compilation presents over 950 resumes of instructional materials in agricultural education, which have appeared quarterly in "Abstracts of Instructional Materials in Vocational and Technical Education" (AIM), Fall 1967 through Fall 1971. Resumes cover a broad range of fields and occupations, such as agribusiness, agronomy, animal and plant…

SciCADE 95: International conference on scientific computation and differential equations

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

NONE

1995-12-31

This report consists of abstracts from the conference. Topics include algorithms, computer codes, and numerical solutions for differential equations. Linear and nonlinear as well as boundary-value and initial-value problems are covered. Various applications of these problems are also included.

77 FR 4615 - Proposed Agency Information Collection Activities; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-30

...: Inspection and Maintenance of Steam Locomotives (Formerly Steam Locomotive Inspection). OMB Control Number.... Affected Public: 82 Steam Locomotive Owners/Operators. Abstract: The Locomotive Boiler Inspection Act (LBIA... the inspection of locomotives. The original LBIA was expanded to cover the entire steam locomotive and...

Bibliographic Resources for the Historian of Astronomy

NASA Astrophysics Data System (ADS)

Corbin, B. G.

1999-12-01

Many large library collections now have online bibliographic catalogs on the web. These provide many hidden resources for the historian of astronomy. Special searching techniques will allow the historian to scan bibliographic records of hundreds of entries relating to biographies of astronomers, collected works of astronomers, ancient and medieval astronomy and many other historical subjects. Abstract databases such as the Astrophysics Data System and ARIBIB are also adding much historical bibliographic information. ARIBIB will eventually contain scanned images of the Astronomischer Jahresbericht containing bibliographic entries for all literature of astronomy from 1899 to 1968 and Astronomy and Astrophysics Abstracts from 1969 to present. Commercial services such as UnCover and FirstSearch provide a means of reaching bibliographic entries for journal and book literature in the history of astronomy which were not easily located in the past. A broad overview of these collections and services will be given, and searching techniques for finding ``hidden" bibliographic data will be presented. Web page addresses will be given for all sources covered.

Ontology for customer centric digital services and analytics

NASA Astrophysics Data System (ADS)

Keat, Ng Wai; Shahrir, Mohammad Shazri

2017-11-01

In computer science research, ontologies are commonly utilised to create a unified abstract across many rich and different fields. In this paper, we apply the concept to the customer centric domain of digital services analytics and present an analytics solution ontology. The essence is based from traditional Entity Relationship Diagram (ERD), which then was abstracted out to cover wider areas on customer centric digital services. The ontology we developed covers both static aspects (customer identifiers) and dynamic aspects (customer's temporal interactions). The structure of the customer scape is modeled with classes that represent different types of customer touch points, ranging from digital and digital-stamps which represent physical analogies. The dynamic aspects of customer centric digital service are modeled with a set of classes, with the importance is represented in different associations involving establishment and termination of the target interaction. The realized ontology can be used in development of frameworks for customer centric applications, and for specification of common data format used by cooperating digital service applications.

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

Johnson, Gary E.; Sutherland, G. Bruce

The 2008 Columbia River Estuary Conference was held at the Liberty Theater in Astoria, Oregon, on April 19-20. The conference theme was ecosystem restoration. The purpose of the conference was to exchange data and information among researchers, policy-makers, and the public, i.e., interrelate science with management. Conference organizers invited presentations synthesizing material on Restoration Planning and Implementation (Session 1), Research to Reduce Restoration Uncertainties (Session 2), Wetlands and Flood Management (Session 3), Action Effectiveness Monitoring (Session 4), and Management Perspectives (Session 5). A series of three plenary talks opened the conference. Facilitated speaker and audience discussion periods were held atmore » the end of each session. Contributed posters conveyed additional data and information. These proceedings include abstracts and notes documenting questions from the audience and clarifying answers from the presenter for each talk. The proceedings also document key points from the discussion periods at the end of each session. The conference program is outlined in the agenda section. Speaker biographies are presented in Appendix A. Poster titles and authors are listed in Appendix B. A list of conference attendees is contained in Appendix C. A compact disk, attached to the back cover, contains material in hypertext-markup-language from the conference website (http://cerc.labworks.org/) and the individual presentations.« less

Drivers of Variability of Diel-Cycling and Episodic Hypoxia In ...

EPA Pesticide Factsheets

Eutrophication of coastal ecosystems is a longstanding environmental concern, exacerbated by population growth and associated nutrient pollution, and ultimately resulting in increased incidence of hypoxia. Shallow and highly productive estuaries and embayments are particularly susceptible to diel-cycling hypoxia, associated with day-night cycles of production and respiration, which can cause extreme excursions in dissolved oxygen (DO) concentrations from anoxia to super-saturation within a single day. Diel oxygen dynamics in these systems are complex, and may be influenced by wind forcing, vertical and horizontal mixing, variation in freshwater inflow, cloud cover, and temperature. To better understand the environmental drivers of periodic hypoxia, this study examined four northern Gulf of Mexico Estuaries (Weeks Bay, AL; Wolf Bay, AL; Fowl River, AL; and St. Louis Bay, MS). Dissolved oxygen varied strongly on a diel basis in all four systems, with periods of sustained low oxygen (>24 h) observed in both Weeks Bay and Wolf Bay. The duration and persistence of hypoxia further varied in response to changing salinity regimes and regional weather. These results underscore the dynamic nature of hypoxia in shallow estuarine systems, and highlight the importance of combining fixed site continuous monitoring data with spatial hydrographic surveys to accurately resolve DO dynamics. This abstract is submitted for presentation at the CERF conference held Nov 8-12 in Oregon

Periods of History of the Lviv Medical University and Criminal Repressions During the Nazi Occupation and Stalinist Era.

PubMed

Hanitkevych, Yaroslav

2012-12-01

This article covers the history of the Lviv Medical University from the period of Austria-Hungarian rule until the modern period of independent Ukraine. Its functioning has been conditioned by the different periods of foreign rule, whether Austrian, Hungarian, Polish, German or Soviet Union.This story covers well known scientists-professors as well as other Ukrainian teachers and students.We record the arrests and murders of physicians by Stalin's followers and Hitler's soldiers against the background of prevailing conditions in the city of Lviv.

Effect of dry spells and soil cracking on runoff generation in a semiarid micro watershed under land use change

NASA Astrophysics Data System (ADS)

dos Santos, Julio Cesar Neves; de Andrade, Eunice Maia; Guerreiro, Maria João Simas; Medeiros, Pedro Henrique Augusto; de Queiroz Palácio, Helba Araújo; de Araújo Neto, José Ribeiro

2016-10-01

Soil and water resources effective management and planning in a river basin rely on understanding of runoff generation processes, yield, and their relations to rainfall. This study analyzes the effects of antecedent soil moisture in an expansive soil and the influence of dry spells on soil cracking, runoff generation and yield in a semiarid tropical region in Brazil subject to land use change. Data were collected from 2009 to 2013 in a 2.8 ha watershed, totaling 179 natural rainfall events. In the first year of study (2009), the watershed maintained a typical dry tropical forest cover (arboreal-shrub Caatinga cover). Before the beginning of the second year of study, gamba grass (Andropogon gayanus Kunth) was cultivated after slash and burn of native vegetation. Gamba grass land use was maintained for the rest of the monitoring period. The occurrence of dry spells and the formation of cracks in the Vertisol soil were the most important factors controlling flow generation. Dry spells promoted crack formation in the expansive soil, which acted as preferential flow paths leading to high initial abstractions: average conditions for runoff to be generated included soil moisture content above 20%, rainfall above 70 mm, I30max above 60 mm h-1 and five continuous dry days at the most. The change of vegetation cover in the second year of study did not alter significantly the overall conditions for runoff initiation, showing similar cumulative flow vs. rainfall response, implying that soil conditions, such as humidity and cracks, best explain the flow generation process on the semiarid micro-scale watershed with Vertisol soil.

29 CFR 36.600 - Notice of covered programs.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 1 2014-07-01 2013-07-01 true Notice of covered programs. 36.600 Section 36.600 Labor Office of the Secretary of Labor NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR... Federal agency shall periodically republish the notice of covered programs to reflect changes in covered...

10 CFR 5.600 - Notice of covered programs.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 1 2011-01-01 2011-01-01 false Notice of covered programs. 5.600 Section 5.600 Energy NUCLEAR REGULATORY COMMISSION NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES... shall periodically republish the notice of covered programs to reflect changes in covered programs...

10 CFR 5.600 - Notice of covered programs.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 1 2014-01-01 2014-01-01 false Notice of covered programs. 5.600 Section 5.600 Energy NUCLEAR REGULATORY COMMISSION NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES... shall periodically republish the notice of covered programs to reflect changes in covered programs...

10 CFR 5.600 - Notice of covered programs.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Notice of covered programs. 5.600 Section 5.600 Energy NUCLEAR REGULATORY COMMISSION NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES... shall periodically republish the notice of covered programs to reflect changes in covered programs...

29 CFR 36.600 - Notice of covered programs.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 1 2013-07-01 2013-07-01 false Notice of covered programs. 36.600 Section 36.600 Labor Office of the Secretary of Labor NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR... Federal agency shall periodically republish the notice of covered programs to reflect changes in covered...

29 CFR 36.600 - Notice of covered programs.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 1 2010-07-01 2010-07-01 true Notice of covered programs. 36.600 Section 36.600 Labor Office of the Secretary of Labor NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR... Federal agency shall periodically republish the notice of covered programs to reflect changes in covered...

29 CFR 36.600 - Notice of covered programs.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 1 2012-07-01 2012-07-01 false Notice of covered programs. 36.600 Section 36.600 Labor Office of the Secretary of Labor NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR... Federal agency shall periodically republish the notice of covered programs to reflect changes in covered...

29 CFR 36.600 - Notice of covered programs.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 1 2011-07-01 2011-07-01 false Notice of covered programs. 36.600 Section 36.600 Labor Office of the Secretary of Labor NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR... Federal agency shall periodically republish the notice of covered programs to reflect changes in covered...

10 CFR 5.600 - Notice of covered programs.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 1 2013-01-01 2013-01-01 false Notice of covered programs. 5.600 Section 5.600 Energy NUCLEAR REGULATORY COMMISSION NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES... shall periodically republish the notice of covered programs to reflect changes in covered programs...

10 CFR 5.600 - Notice of covered programs.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 1 2012-01-01 2012-01-01 false Notice of covered programs. 5.600 Section 5.600 Energy NUCLEAR REGULATORY COMMISSION NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES... shall periodically republish the notice of covered programs to reflect changes in covered programs...

Land Cover Change in the Boston Mountains, 1973-2000

USGS Publications Warehouse

Karstensen, Krista A.

2009-01-01

The U.S. Geological Survey (USGS) Land Cover Trends project is focused on understanding the rates, trends, causes, and consequences of contemporary U.S. land-cover change. The objectives of the study are to: (1) to develop a comprehensive methodology for using sampling and change analysis techniques and Landsat Multispectral Scanner (MSS), Thematic Mapper (TM), and Enhanced Thematic Mapper Plus (ETM+) data to measure regional land-cover change across the United States; (2) to characterize the types, rates, and temporal variability of change for a 30-year period; (3) to document regional driving forces and consequences of change; and (4) to prepare a national synthesis of land-cover change (Loveland and others, 1999). The 1999 Environmental Protection Agency (EPA) Level III ecoregions derived from Omernik (1987) provide the geographic framework for the geospatial data collected between 1973 and 2000. The 27-year study period was divided into five temporal periods: 1973-1980, 1980-1986, 1986-1992, 1992-2000, and 1973-2000, and the data are evaluated using a modified Anderson Land Use Land Cover Classification System (Anderson and others, 1976) for image interpretation. The rates of land-cover change are estimated using a stratified, random sampling of 10-kilometer (km) by 10-km blocks allocated within each ecoregion. For each sample block, satellite images are used to interpret land-cover change for the five time periods previously mentioned. Additionally, historic aerial photographs from similar time frames and other ancillary data, such as census statistics and published literature, are used. The sample block data are then incorporated into statistical analyses to generate an overall change matrix for the ecoregion. Field data of the sample blocks include direct measurements of land cover, particularly ground-survey data collected for training and validation of image classifications (Loveland and others, 2002). The field experience allows for additional observations of the character and condition of the landscape, assistance in sample block interpretation, ground truthing of Landsat imagery, and determination of the driving forces of change identified in an ecoregion.

47 CFR 61.1 - Purpose and application.

Code of Federal Regulations, 2010 CFR

2010-10-01

... carrier or carrier representative shall have ten (10) business days from the date of filing to amend the cover letter or transmittal to include a valid FRN. If within that ten (10) business day period, the... expiration of the ten (10) business day period, the cover letter or transmittal has not been amended to...

Selected Bibliography of Educational Materials in Pakistan, Vol. 5 No. 2, 1971: Period Covered, April-June 1971.

ERIC Educational Resources Information Center

Saad, Geti, Comp.

This annotated bibliography lists 111 entries of selected educational materials in Pakistan covering the period from April through June 1971. Thirty-two categories include: (1) administration, organization, and financing of education, (2) adult education, (3) agricultural education, (4) childhood education, (5) comparative education, (6)…

Selected Bibliography of Educational Materials in Pakistan, Vol. 5 No. 1, 1971: Period Covered, January-March 1971.

ERIC Educational Resources Information Center

Saad, Geti, Comp.

This annotated bibliography lists 111 entries of selected educational materials in Pakistan covering the period from January through March 1971. Thirty-one categories include: (1) administration, organization, and financing of education, (2) childhood education, (3) comparative education, (4) curriculum, (5) development of education, (6)…

Selected Bibliography of Educational Materials in Pakistan, Vol. 5 No. 3, 1971: Period Covered, July-September 1971.

ERIC Educational Resources Information Center

Saad, Geti, Comp.

This annotated bibliography lists 108 entries of selected educational materials in Pakistan covering the period from July through September 1971. Twnety-nine categories include: (1) administration, organization, and financing of education, (2) adult education, (3) childhood education, (4) comparative education, (5) curriculum, (6) development of…

77 FR 33949 - Statement of Policy Regarding the Conformance Period for Entities Engaged in Prohibited...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-08

... the conformance period would apply to various activities and investments covered by the requirements... conform their activities and investments with the prohibitions and restrictions imposed by that section on... to various activities and investments covered by the requirements of section 619 of the Dodd-Frank...

77 FR 17494 - Endangered Species; Receipt of Applications for Permit

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-26

... research. This notification covers activities to be conducted by the applicant over a 5-year period.../scientific research. This notification covers activities to be conducted by the applicant over a 5-year... conducted by the applicant over a 5-year period. Applicant: Michelle Rod Crawford, Sugarland, TX; PRT-67541A...

78 FR 17711 - Endangered Species; Receipt of Applications for Permit

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-22

... notification covers activities to be conducted by the applicant over a 5-year period. Applicant: Miami-Dade... notification covers activities to be conducted by the applicant over a 5-year period. Families Bovidae Cebidae... requests renewal of their captive-bred wildlife registration under 50 CFR 17.21(g) for the Asian elephant...

Index to Nuclear Safety. A technical progress review by chronology, permuted title, and author. Vol. 11, No. 1--Vol. 17, No. 6

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

Cottrell, W.B.; Klein, A.

1977-02-23

This index to Nuclear Safety covers articles in Nuclear Safety Vol. 11, No. 1 (Jan.-Feb. 1970), through Vol. 17, No. 6 (Nov.-Dec. 1976). The index includes a chronological list of articles (including abstract) followed by KWIC and Author Indexes. Nuclear Safety, a bimonthly technical progress review prepared by the Nuclear Safety Information Center, covers all safety aspects of nuclear power reactors and associated facilities. The index lists over 350 technical articles in the last six years of publication.

Episodic heterogeneous decline and recovery of coral cover in the Indian Ocean

NASA Astrophysics Data System (ADS)

Ateweberhan, M.; McClanahan, T. R.; Graham, N. A. J.; Sheppard, C. R. C.

2011-09-01

Long-term changes in coral cover for the Caribbean and the Pacific/Southeast Asia regions (PSEA) have proven extremely useful in assessing the main drivers, magnitude and timescales of change. The one major coral reef region where such assessments have not been made is the Indian Ocean (IO). Here, we compiled coral cover survey data from across the IO into a database of ~2,000 surveys from 366 coral reef sites collected between 1977 and 2005. The compilation shows that the 1998 mass coral bleaching event was the single most important and widespread factor influencing the change in coral cover across the region. The trend in coral cover followed a step-type function driven by the 1998 period, which differs from findings in the Caribbean and the PSEA regions where declines have been more continuous and mostly began in the 1980s. Significant regional variation was observed, with most heterogeneity occurring during and after 1998. There was a significant relationship between cover and longitude for all periods, but the relationship became stronger in the period immediately after 1998. Before 1998, highest coral cover was observed in the central IO region, while this changed to the eastern region after 1998. Coral cover and latitude displayed a significant U-shaped relationship immediately after 1998, due to a large decrease in cover in the northern-central regions. Post-1998 coral cover was directly correlated to the impact of the disturbance; areas with the lowest mortality having the highest cover with India-Sri Lanka being an outlier due to its exceptionally high recovery. In 1998, reefs within Marine Protected Areas (MPAs) were more heavily impacted than unmanaged reefs, losing significantly greater total cover. MPA recovery was greater such that no differences were observed by 2001-2005. This study indicates that the regional patterns in coral cover distribution in the IO are driven mainly by episodic and acute environmental stress.

Global-scale assessment of groundwater depletion and related groundwater abstractions: Combining hydrological modeling with information from well observations and GRACE satellites

NASA Astrophysics Data System (ADS)

Döll, Petra; Müller Schmied, Hannes; Schuh, Carina; Portmann, Felix T.; Eicker, Annette

2014-07-01

Groundwater depletion (GWD) compromises crop production in major global agricultural areas and has negative ecological consequences. To derive GWD at the grid cell, country, and global levels, we applied a new version of the global hydrological model WaterGAP that simulates not only net groundwater abstractions and groundwater recharge from soils but also groundwater recharge from surface water bodies in dry regions. A large number of independent estimates of GWD as well as total water storage (TWS) trends determined from GRACE satellite data by three analysis centers were compared to model results. GWD and TWS trends are simulated best assuming that farmers in GWD areas irrigate at 70% of optimal water requirement. India, United States, Iran, Saudi Arabia, and China had the highest GWD rates in the first decade of the 21st century. On the Arabian Peninsula, in Libya, Egypt, Mali, Mozambique, and Mongolia, at least 30% of the abstracted groundwater was taken from nonrenewable groundwater during this time period. The rate of global GWD has likely more than doubled since the period 1960-2000. Estimated GWD of 113 km3/yr during 2000-2009, corresponding to a sea level rise of 0.31 mm/yr, is much smaller than most previous estimates. About 15% of the globally abstracted groundwater was taken from nonrenewable groundwater during this period. To monitor recent temporal dynamics of GWD and related water abstractions, GRACE data are best evaluated with a hydrological model that, like WaterGAP, simulates the impact of abstractions on water storage, but the low spatial resolution of GRACE remains a challenge.

Applications systems verification and transfer project. Volume 5: Operational applications of satellite snow-cover observations, northwest United States

NASA Technical Reports Server (NTRS)

Dillard, J. P.

1981-01-01

The study objective was to develop or modify methods in an operational framework that would allow incorporation of satellite derived snow cover observations for prediction of snowmelt derived runoff. Data were reviewed and verified for five basins in the Pacific Northwest. The data were analyzed for up to a 6-year period ending July 1978, and in all cases cover a low, average, and high snow cover/runoff year. Cloud cover is a major problem in these springtime runoff analyses and have hampered data collection for periods of up to 52 days. Tree cover and terrain are sufficiently dense and rugged to have caused problems. The interpretation of snowlines from satellite data was compared with conventional ground truth data and tested in operational streamflow forecasting models. When the satellite snow-covered area (SCA) data are incorporated in the SSARR (Streamflow Synthesis and Reservoir Regulation) model, there is a definite but minor improvement.

Lightcurves and Period Changes for Type II Cepheids in the Globular Cluster M13 (Abstract)

NASA Astrophysics Data System (ADS)

Smith, H. A.; Anderson, M.; Osborn, W.; Layden, A.; Kopacki, G.; Pritzl, B.; Kelley, A.; McBride, K.; Alexander, M.; Kuehn, C.; Kilian, A.; King, E.; Carbajal, D.; Lusting, R.; De Lee, N.

2015-12-01

(Abstract only) B, V, and Cousins I-band light curves have been observed for the type II Cepheids V1, V2, and V6 in the globular cluster M13. These are relatively short period, BL Her-type Cepheids, with periods of 1.5, 5.1, and 2.1 days, respectively. Additional observations of V2 have been obtained from early photographic plates in the Yerkes Observatory archive. Long term period changes of these Cepheids have been determined by combining recent photometry with earlier observations that now extend back for more than a century. The observed period changes for V1, V2, and V6 are compared with the predictions of stellar evolution theory, under the assumption that the progenitors of the Cepheids were stars that at one time were on the blue horizontal branch.

Research Issues Update, 1978; Research Issues 22.

ERIC Educational Resources Information Center

Austin, Gregory A., Ed.; And Others

This collection of resources contains abstracts of selected research studies and theoretical expositions dealing with psychosocial aspects of drug use, culled from professional literature published between 1974 and 1977. The 13 topics covered in this survey include: sex, pregnancy, attitude change, family/peer influences, employment, crime,…

Financial Support for Community Colleges: A Bibliographic Summary with Abstracts.

ERIC Educational Resources Information Center

Maricopa County Community Coll. District, Phoenix, AZ.

This annotated bibliography, arranged alphabetically by title, cites ERIC information analysis products; state annual fiscal reports, budget recommendations, and descriptive reports; articles; project reports; case studies; position papers; and monographs. Topics covered by these materials include: issues and trends in community college financing,…

Pets and the Elderly.

ERIC Educational Resources Information Center

Frazier, Billie H.

This document contains a brief bibliography of peer-reviewed literature, with abstracts, on pets and the elderly. It is one of 12 bibliographies on aging prepared by the National Agricultural Library for its "Pathfinders" series of publications. Topics covered by the other 11 bibliographies include aging parents, adult children, dementia and…

NACUBO Endowment Study, 1995.

ERIC Educational Resources Information Center

Cambridge Associates, Inc., Boston, MA.

This report presents the results of the 1995 study of the performance and management of college and university endowments, based on 394 institutions providing data. A summary abstract provides an overview of performance and investment data; and Part 1 of the study provides a brief commentary covering endowment characteristics, historical…

Thermal Barrier Coatings. Abstracts and figures

NASA Technical Reports Server (NTRS)

1985-01-01

The Thermal Barrier Coatings Workshop was held May 21 and 22, 1985, at the NASA Lewis Research Center in Cleveland, Ohio. Six sessions covered Failure Mechanisms and Life Modeling, Effects of Oxidation and Creep, Phase Stability and Microstructural Aspects, Nondestructive and Analytical Assessment, Coating Development, and Alternative Applications.

19 CFR 19.42 - Application for transfer of merchandise.

Code of Federal Regulations, 2011 CFR

2011-04-01

... ____ (Container station) An abstract of the carrier's manifest covering the containers by B/L No., marks, numbers...; DEPARTMENT OF THE TREASURY CUSTOMS WAREHOUSES, CONTAINER STATIONS AND CONTROL OF MERCHANDISE THEREIN Container Stations § 19.42 Application for transfer of merchandise. The container station operator may file...

19 CFR 19.42 - Application for transfer of merchandise.

Code of Federal Regulations, 2014 CFR

2014-04-01

... ____ (Container station) An abstract of the carrier's manifest covering the containers by B/L No., marks, numbers...; DEPARTMENT OF THE TREASURY CUSTOMS WAREHOUSES, CONTAINER STATIONS AND CONTROL OF MERCHANDISE THEREIN Container Stations § 19.42 Application for transfer of merchandise. The container station operator may file...

19 CFR 19.42 - Application for transfer of merchandise.

Code of Federal Regulations, 2013 CFR

2013-04-01

... ____ (Container station) An abstract of the carrier's manifest covering the containers by B/L No., marks, numbers...; DEPARTMENT OF THE TREASURY CUSTOMS WAREHOUSES, CONTAINER STATIONS AND CONTROL OF MERCHANDISE THEREIN Container Stations § 19.42 Application for transfer of merchandise. The container station operator may file...

19 CFR 19.42 - Application for transfer of merchandise.

Code of Federal Regulations, 2010 CFR

2010-04-01

... ____ (Container station) An abstract of the carrier's manifest covering the containers by B/L No., marks, numbers...; DEPARTMENT OF THE TREASURY CUSTOMS WAREHOUSES, CONTAINER STATIONS AND CONTROL OF MERCHANDISE THEREIN Container Stations § 19.42 Application for transfer of merchandise. The container station operator may file...

19 CFR 19.42 - Application for transfer of merchandise.

Code of Federal Regulations, 2012 CFR

2012-04-01

... ____ (Container station) An abstract of the carrier's manifest covering the containers by B/L No., marks, numbers...; DEPARTMENT OF THE TREASURY CUSTOMS WAREHOUSES, CONTAINER STATIONS AND CONTROL OF MERCHANDISE THEREIN Container Stations § 19.42 Application for transfer of merchandise. The container station operator may file...

Crop Biotechnology. Where Now?

PubMed Central

Miflin, B. J.

2000-01-01

Abstract Nature Biotechnology organized a conference in London on Agbiotech 99: Biotechnology and World Agriculture (November 14-16, 1999). The conference focused entirely on crop biotechnology and covered both societal and scientific aspects. Below is an account of the more important issues raised by the speakers and the audience. PMID:10806221

75 FR 6343 - Information Collection Activity; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-09

... Independence Ave., SW., Washington, DC 20250-1522. FAX: (202) 720-4120. Title: Weather Radio Transmitter Grant... collection. Abstract: The National Weather Service operates an All Hazards Early Warning System that alerts people in areas covered by its transmissions of approaching dangerous weather and other emergencies. The...

Optical memory system technology. Citations from the International Aerospace Abstracts data base

NASA Technical Reports Server (NTRS)

Zollars, G. F.

1980-01-01

Approximately 213 citations from the international literature which concern the development of the optical data storage system technology are presented. Topics covered include holographic computer storage devices, crystal, magneto, and electro-optics, imaging techniques, in addition to optical data processing and storage.

The CIS Database: Occupational Health and Safety Information Online.

ERIC Educational Resources Information Center

Siegel, Herbert; Scurr, Erica

1985-01-01

Describes document acquisition, selection, indexing, and abstracting and discusses online searching of the CIS database, an online system produced by the International Occupational Safety and Health Information Centre. This database comprehensively covers information in the field of occupational health and safety. Sample searches and search…

The Hidden Dimensions of Databases.

ERIC Educational Resources Information Center

Jacso, Peter

1994-01-01

Discusses methods of evaluating commercial online databases and provides examples that illustrate their hidden dimensions. Topics addressed include size, including the number of records or the number of titles; the number of years covered; and the frequency of updates. Comparisons of Readers' Guide Abstracts and Magazine Article Summaries are…

Selecting Full-Text Undergraduate Periodicals Databases.

ERIC Educational Resources Information Center

Still, Julie M.; Kassabian, Vibiana

1999-01-01

Examines how libraries and librarians can compare full-text general periodical indices, using ProQuest Direct, Periodical Abstracts (via Ovid), and EBSCOhost as examples. Explores breadth and depth of coverage; manipulation of results (email/download/print); ease of use (searching); and indexing quirks. (AEF)

Seasonal Snow Extent and Snow Mass in South America using SMMR and SSM/I Passive Microwave Data (1979-2006)

NASA Technical Reports Server (NTRS)

Foster, J. L.; Hall, D. K.; Kelly, R. E. J.; Chiu, L.

2008-01-01

Seasonal snow cover in South America was examined in this study using passive microwave satellite data from the Scanning Multichannel Microwave Radiometer (SMMR) on board the Nimbus-7 satellite and the Special Sensor Microwave Imagers (SSM/I) onboard Defense Meteorological Satellite Program (DMSP) satellites. For the period from 1979-2006, both snow cover extent and snow water equivalent (snow mass) were investigated during the coldest months (May-September), primarily in the Patagonia area of Argentina and in the Andes of Chile, Argentina and Bolivia, where most of the seasonal snow is found. Since winter temperatures in this region are often above freezing, the coldest winter month was found to be the month having the most extensive snow cover and usually the month having the deepest snow cover as well. Sharp year-to-year differences were recorded using the passive microwave observations. The average snow cover extent for July, the month with the greatest average extent during the 28-year period of record, is 321,674 km(exp 2). In July of 1984, the average monthly snow cover extent was 701,250 km(exp 2) the most extensive coverage observed between 1979 and 2006. However, in July of 1989, snow cover extent was only 120,000 km(exp 2). The 28-year period of record shows a sinusoidal like pattern for both snow cover and snow mass, though neither trend is significant at the 95% level.

Land-cover change in the Lower Mississippi Valley, 1973-2000

USGS Publications Warehouse

Karstensen, Krista A.; Sayler, Kristi L.

2009-01-01

The Land Cover Trends is a research project focused on understanding the rates, trends, causes, and consequences of contemporary United States land-use and land-cover change. The project is coordinated by the Geographic Analysis and Monitoring Program of the U.S. Geological Survey (USGS) in conjunction with the U.S. Environmental Protection Agency (EPA) and the National Aeronautics and Space Administration (NASA). Using the EPA Level III ecoregions as the geographic framework, scientists process geospatial data collected between 1973 and 2000 were processed to characterize ecosystem responses to land-use changes. The 27-year study period was divided into four temporal periods: 1973 to1980, 1980 to 1986, 1986 to 1992, 1992 to 2000 and overall from 1973 to 2000. General land-cover classes for these periods were interpreted from Landsat Multispectral Scanner, Thematic Mapper, and Enhanced Thematic Mapper Plus imagery to categorize and evaluate land-cover change using a modified Anderson Land Use Land Cover Classification System (Anderson and others, 1976) for image interpretation.The rates of land-cover change were estimated using a stratified, random sampling of 10-kilometer (km) by 10-km blocks allocated within each ecoregion. For each sample block, satellite images were used to interpret land-cover change. The sample block data then were incorporated into statistical analyses to generate an overall change matrix for the ecoregion. These change statistics are applicable for different levels of scale, including total change for the individual sample blocks and change estimates for the entire ecoregion.

ANALYTICAL CHEMISTRY IN NUCLEAR REACTOR TECHNOLOGY. Analysis of Reactor Fuels, Fission-Product Mixtures and Related Materials: Analytical Chemistry of Plutonium and the Transplutonic Elements. Third Conference, Gatlinburg, Tennessee, October 26-29, 1959

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

None

1960-01-01

Thirty-one papers and 10 summaries of papers presented at the Third Conference on Analytical Chemistry in Nuclear Reactor Technology held at Gatlinburg, Tennessee, October 26 to 29, 1959, are given. The papers are grouped into four sections: general, analytical chemistry of fuels, analytical chemistry of plutonium and the transplutonic elements, and the analysis of fission-product mixtures. Twenty-seven of the papers are covered by separate abstracts. Four were previously abstracted for NSA. (M.C.G.)

SIAM conference on applications of dynamical systems. Abstracts and author index

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

Not Available

1992-12-31

A conference (Oct.15--19, 1992, Snowbird, Utah; sponsored by SIAM (Society for Industrial and Applied Mathematics) Activity Group on Dynamical Systems) was held that highlighted recent developments in applied dynamical systems. The main lectures and minisymposia covered theory about chaotic motion, applications in high energy physics and heart fibrillations, turbulent motion, Henon map and attractor, integrable problems in classical physics, pattern formation in chemical reactions, etc. The conference fostered an exchange between mathematicians working on theoretical issues of modern dynamical systems and applied scientists. This two-part document contains abstracts, conference program, and an author index.

Congruence between nursing problems in nursing care plans and NANDA nursing diagnoses.

PubMed

Varsi, Cecilie; Ruland, Cornelia M

2009-01-01

This study abstracted nursing problems documented in cancer patients' nursing care plans to analyze (1) which nursing problems were documented and (2) the degree of congruence between the abstracted problems and NANDA nursing diagnoses. 236 unique nursing problems were identified and could be mapped to 32 NANDA nursing diagnoses. However, only 4.3% had a precise match with NANDA, Thirty-eight percent were classified as similar and the rest were broader, narrower or no match. Thus NANDA only partially covered problems written by nurses in the care plans for this group of patients.

Carbon dioxide and energy fluxes over a large shallow lake in China

NASA Astrophysics Data System (ADS)

Zhao, Xiaosong

2017-04-01

The turbulent exchange of carbon dioxide and energy between water and atmosphere over lakes differ from those over vegetated surfaces due to high heat capacity of water and different water ecological environment. For a shallow lake, the underlying surface generally changes between water covered and land covered with water level fluctuation, which significantly influences carbon dioxide and energy fluxes. Continuous measurement of the carbon dioxide (CO2), latent (LE) and sensible (H) heat fluxes was made using the eddy covariance method over the Poyang Lake, the largest fresh lake in China, from August 2013 to December 2015. Results indicated that the surface energy budget has a strong seasonal pattern, with peaks in LE and H observed in early August and September. There was 10 days delay between the net radiation and the latent heat flux. More net radiation (Rn) was allocated to the LE rather than H through the year, with monthly mean LE/Rn of 0.65 and H/Rn of 0.11, which caused Bowen ratio was 0.15 in water-covered period, lower than that in land-covered period. The water heat storage experienced shifting from heat storage to heat release, with maximum heat storage in July and maximum heat release in September. The water heat advection was account for 4% to 10% of Rn and peaked in June. The annual evaporation is 875 mm, 893 mm and 1019 mm in 2013 (from August 2013 to July 2014), 2014 and 2015, which was account for approximately 57% of precipitation in the three years. The large lake acted as a CO2 source in inundating period and a CO2 sink in exposure period. The energy fluxes were controlled by environmental factors with timescale dependence. On daily scale, the LE and H were highly correlated with product of wind speed and vapor pressure deficit (UVPD) or wind speed (U) in the water-covered period, and with Rn in the land-covered period. Monthly LE, H and annual H were controlled by Rn, while annual LE was primarily dependent on water depth. Annual CO2 budget was regulated by duration of inundating period.

Period Variation in BW Vulpeculae (Abstract)

NASA Astrophysics Data System (ADS)

Cowall, D. E.; Odell, A. P.

2018-06-01

(Abstract only) BW Vulpeculae (BW Vul) has the largest amplitude of the beta Cephei stars. An observing campaign on this star using the AAVSOnetís Bright Star Monitor (BSM) telescopes was begun in December of 2015 and has yielded 66 nights of observations to date. A period analysis will be presented using the BSM data set in combination with unpublished data from the Lowell Observatory. Over almost 80 years of observations, BW Vul has closely followed a parabolic ephemeris (period increasing by 2.4 seconds/century) plus a light-travel-time effect. This parabola with excursions on either side also could be viewed as a sequence of straight lines (constant period) with abrupt period increases. The first paradigm predicted a necessary change in slope around 2004, which did not occur. Instead, the period decreased abruptly in 2009. That maximum occurred 250 minutes early compared to the first paradigm, and about 25 minutes early compared to the straight-line paradigm from 1982ñ2009.

Land-Cover Change in the East Central Texas Plains, 1973-2000

USGS Publications Warehouse

Karstensen, Krista A.

2009-01-01

Project Background: The Geographic Analysis and Monitoring (GAM) Program of the U.S. Geological Survey (USGS) Land Cover Trends project is focused on understanding the rates, trends, causes, and consequences of contemporary U.S. land-use and land-cover change. The objectives of the study are to: (1) develop a comprehensive methodology for using sampling and change analysis techniques and Landsat Multispectral Scanner (MSS) and Thematic Mapper (TM) data for measuring regional land-cover change across the United States, (2) characterize the types, rates and temporal variability of change for a 30-year period, (3) document regional driving forces and consequences of change, and (4) prepare a national synthesis of land-cover change (Loveland and others, 1999). Using the 1999 Environmental Protection Agency (EPA) Level III ecoregions derived from Omernik (1987) as the geographic framework, geospatial data collected between 1973 and 2000 were processed and analyzed to characterize ecosystem responses to land-use changes. The 27-year study period was divided into five temporal periods: 1973-1980, 1980-1986, 1986-1992, 1992-2000, and 1973-2000. General land-cover classes such as water, developed, grassland/shrubland, and agriculture for these periods were interpreted from Landsat MSS, TM, and Enhanced Thematic Mapper Plus imagery to categorize land-cover change and evaluate using a modified Anderson Land-Use Land-Cover Classification System for image interpretation. The interpretation of these land-cover classes complement the program objective of looking at land-use change with cover serving as a surrogate for land use. The land-cover change rates are estimated using a stratified, random sampling of 10-kilometer (km) by 10-km blocks allocated within each ecoregion. For each sample block, satellite images are used to interpret land-cover change for the five time periods previously mentioned. Additionally, historical aerial photographs from similar timeframes and other ancillary data such as census statistics and published literature are used. The sample block data are then incorporated into statistical analyses to generate an overall change matrix for the ecoregion. For example, the scalar statistics can show the spatial extent of change per cover type with time, as well as the land-cover transformations from one land-cover type to another type occurring with time. Field data of the sample blocks include direct measurements of land cover, particularly ground-survey data collected for training and validation of image classifications (Loveland and others, 2002). The field experience allows for additional observations of the character and condition of the landscape, assistance in sample block interpretation, ground truthing of Landsat imagery, and helps determine the driving forces of change identified in an ecoregion. Management and maintenance of field data, beyond initial use for training and validation of image classifications, is important as improved methods for image classification are developed, and as present-day data become part of the historical legacy for which studies of land-cover change in the future will depend (Loveland and others, 2002). The results illustrate that there is no single profile of land-cover change; instead, there is significant geographic variability that results from land uses within ecoregions continuously adapting to the resource potential created by various environmental, technological, and socioeconomic factors.

Interannual changes in snow cover and its impact on ground surface temperatures in Livingston Island (Antarctica)

NASA Astrophysics Data System (ADS)

Nieuwendam, Alexandre; Ramos, Miguel; Vieira, Gonçalo

2015-04-01

In permafrost areas the seasonal snow cover is an important factor on the ground thermal regime. Snow depth and timing are important in ground insulation from the atmosphere, creating different snow patterns and resulting in spatially variable ground temperatures. The aim of this work is to characterize the interactions between ground thermal regimes and snow cover and the influence on permafrost spatial distribution. The study area is the ice-free terrains of northwestern Hurd Peninsula in the vicinity of the Spanish Antarctic Station "Juan Carlos I" and Bulgarian Antarctic Station "St. Kliment Ohridski". Air and ground temperatures and snow thickness data where analysed from 4 sites along an altitudinal transect in Hurd Peninsula from 2007 to 2012: Nuevo Incinerador (25 m asl), Collado Ramos (110 m), Ohridski (140 m) and Reina Sofia Peak (275 m). The data covers 6 cold seasons showing different conditions: i) very cold with thin snow cover; ii) cold with a gradual increase of snow cover; iii) warm with thick snow cover. The data shows three types of periods regarding the ground surface thermal regime and the thickness of snow cover: a) thin snow cover and short-term fluctuation of ground temperatures; b) thick snow cover and stable ground temperatures; c) very thick snow cover and ground temperatures nearly constant at 0°C. a) Thin snow cover periods: Collado Ramos and Ohridski sites show frequent temperature variations, alternating between short-term fluctuations and stable ground temperatures. Nuevo Incinerador displays during most of the winter stable ground temperatures; b) Cold winters with a gradual increase of the snow cover: Nuevo Incinerador, Collado Ramos and Ohridski sites show similar behavior, with a long period of stable ground temperatures; c) Thick snow cover periods: Collado Ramos and Ohridski show long periods of stable ground, while Nuevo Incinerador shows temperatures close to 0°C since the beginning of the winter, due to early snow cover, which prevents cooling. Reina Sofia shows a very different behavior from the other sites, with a frequent stabilization of ground temperatures during all the winters, and last until late-fall. This situation could be related to the structure, and physical and thermal properties of snow cover. The analysis of the Freezing Degree Days (FDDs) and freezing n-factor reveals significant interannual variations. Ohridski shows the highest FDDs values followed by Reina Sofia. Nuevo Incinerador showed the lowest FDDs values. The freezing n-factor shows highest values at Ohridski, followed by Collado Ramos and Reina Sofia with very similar values. Nuevo Incinerador shows the lowest n-factor values. Snow cover doesn't insulate the ground from freezing, but depending on its thickness, density and the amount of heat in the ground, it decreases ground temperatures amplitudes and increases delays relative to air temperature changes. Even where snow cover remains several centimeters thick for several months, slow decrease of bottom temperature is possible, reaching a minimum value at the end of the winter. The results demonstrate that Reina Sofia and Ohridski sites, because of the seasonal behavior, FDDs and freezing n-factor, demonstrate higher winter ground cooling. This research was funded by PERMANTAR-3 (PTDC/AAG-GLO/3908/2012) project (Fundação para a Ciência e a Tecnologia of Portugal)

Defense Small Business Innovation Research Program (SBIR). Volume 2. Navy Abstracts of Phase 1 Awards 1991

DTIC Science & Technology

1991-01-01

NAVY ABSTRACTS OF SBIR PHASE I AWARDS mmhancemegs to be added. Advanced processor architeturs which u- new technology hardware and software for...Adaptive Compensation System for Performance Improvenent of piezoelectric Hydropbones Abstract: Hydopbone output level is, in gena, insly proportional to die...growth rate is proportional to the mode frequency and under optimal conditions, the cavity mode TMI 10 exponcntiates in only 10 oscillation periods. In

42 CFR 416.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICARE... covered ancillary services that are furnished in an ASC in connection with covered surgical procedures... means for the period before January 1, 2008, services that are furnished in connection with covered...

42 CFR 416.2 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICARE... covered ancillary services that are furnished in an ASC in connection with covered surgical procedures... means for the period before January 1, 2008, services that are furnished in connection with covered...

Essential English for Micronesian Adults.

ERIC Educational Resources Information Center

Conrad, Jo Ann; Reinecke, Hank

This student workbook is designed to help Micronesian adults learn everyday English. Its ten chapters move from simple one-word picture labeling to more abstract ideas in a spiraled fashion, reiterating the essential elements of the English language in different, more complicated ways. Subjects covered include names for everyday objects and…

Proceedings of the 13th biennial conference on carbon. Extended abstracts and program

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

None

1977-01-01

Properties of carbon are covered including: mechanical and frictional properties; chemical reactivity and surfaces; aerospace applications; carbonization and graphitization; industrial applications; electrical and thermal properties; biomaterials applications; fibers and composites; nuclear applications; activated carbon and adsorption; advances in carbon characterization; and micromechanics and modeling. (GHT)

REDUCING CHILDREN'S RISK TO SOIL LEAD: SUMMARY OF A FIELD EXPERIMENT TO REDUCE SOIL LEAD BIOAVAILABILITY (ABSTRACT)

EPA Science Inventory

Reducing risks associated with Pb in soil has typically been accomplished by soil removal, covering, or dilution by mixing with uncontaminated soil. EPA's National Risk Management Research Laboratory (NRMRL) and DuPont Corporation established a collaborative effort to evaluation...

AC Coupled Interconnect for Low Power Spaceborne Electronics

DTIC Science & Technology

2006-09-30

Final Report 3. DATES COVERED (From - To) 20/05/2003 to 30/09/2006 4. TITLE AND SUBTITLE AC COUPLED INTERCONNECT FOR LOW POWER SPACEBORNE...14. ABSTRACT The primary objective of this effort was to establish that AC Coupled Interconnect could be used to create multiple solutions to...

ERIC/IT Update, 2001.

ERIC Educational Resources Information Center

ERIC/IT Update, 2001

2001-01-01

The majority of this publication is comprised of 13 feature articles covering a wide range of topics in the areas of educational technology and library and information sciences. Also offered are related abstracts found in the ERIC Database and the latest news at the ERIC Clearinghouse on Information & Technology, including the publication of…

Tinnitus Multimodal Imaging

DTIC Science & Technology

2014-10-01

1 AWARD NUMBER: W81XWH-13-1-0494 TITLE: Tinnitus Multimodal Imaging PRINCIPAL INVESTIGATOR...TYPE Annual 3. DATES COVERED 30 Sept 2013 – 29 Oct 2014 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER Tinnitus Multimodal Imaging...AVAILABILITY STATEMENT Approved for Public Release; Distribution Unlimited 13. SUPPLEMENTARY NOTES 14. ABSTRACT Tinnitus is a common auditory

Proceedings of symposium on ash in North America

Treesearch

Charles H. Michler; Matthew D., eds. Ginzel

2010-01-01

Includes 5 papers and 30 abstracts covering topics related to the biology and ecology of the ash species, ash utilization and management, emerald ash borer, and other threats to ash, and genetics and conservation of ash species. A paper titled "Population-level variation of Fraxinus americana L. is influenced by climate...

T and D Publications. Volume 13, Number 7.

ERIC Educational Resources Information Center

International Labour Office, Geneva (Switzerland).

Abstracts of material covering a variety of topics regarding vocational and labor development throughout the world are presented in the seventh dispatch. Noted, in particular, are publications regarding women in employment, management functions, recurrent education, and training and the social integration of the handicapped. The first section,…

Twentieth Annual Conference on Manual Control, Volume 2

NASA Technical Reports Server (NTRS)

Hart, S. G. (Compiler); Hartzell, E. J. (Compiler)

1984-01-01

Volume II contains thirty two complete manuscripts and five abstracts. The topics covered include the application of event-related brain potential analysis to operational problems, the subjective evaluation of workload, mental models, training, crew interaction analysis, multiple task performance, and the measurement of workload and performance in simulation.

Vegetated land cover near residence is associated with reduced allostatic load and improved biomarkers of neuroendocrine, metabolic and immune functions

EPA Science Inventory

Abstract Background: Greater exposure to urban green spaces has been linked to reduced risks of depression, cardiovascular disease, diabetes and premature death. Alleviation of chronic stress is a hypothesized pathway to improved health. Previous studies linked chronic stress wit...

Radiation effects and tritium technology for fusion reactors. Volume I. Proceedings of the international conference, Gatlinburg, Tennessee, October 1--3, 1975

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

Watson, J.S.; Wiffen, F.W.; Bishop, J.L.

1976-03-01

Separate abstracts were prepared for the 29 included papers in Vol. I. The topics covered in this volume include swelling and microstructures in thermonuclear reactor materials. Some papers on modeling and damage analysis are included. (MOW)

Technical Report Bibliography.

ERIC Educational Resources Information Center

Hoffnagle, Gale F.

A Bibliography of all unclassified technical reports prepared by USAF Environmental Health Laboratory, McClellan is presented. It contains a listing by subject matter and a listing of all reports by year with report number and abstract. The reports cover most areas of environmental topics such as air, water, noise, and radiation pollution. (NTIS)

Handbook of Poetic Forms.

ERIC Educational Resources Information Center

Padgett, Ron, Ed.

Intended for secondary teachers and student writers but useful for anyone interested in poetic forms, this book defines 74 basic poetic forms, summarizes their histories, quotes examples from noted poets, and offers professional tricks of the trade on how to use each form. The book covers the following poetic forms: abstract poem, acrostic,…

Checklist of the ‘lower Brachycera’ of Finland: Tabanomorpha, Asilomorpha and associated families (Diptera)

PubMed Central

Kahanpää, Jere; Winqvist, Kaj; Zeegers, Theo

2014-01-01

Abstract A checklist of the ‘lower Brachycera’ of Finland is presented. This part of the complete checklist of Finnish Diptera covers the families Acroceridae, Asilidae, Athericidae, Bombyliidae, Mythicomyiidae, Rhagionidae, Scenopinidae, Stratiomyidae, Tabanidae, Therevidae, Xylomyidae and Xylophagidae. PMID:25337015

Quarterly Journal of Studies on Alcohol, Volume 32 Number 4, Part B, Documentation.

ERIC Educational Resources Information Center

Keller, Mark, Ed.

1971-01-01

Abstracts of current research related to alcohol problems and allied subjects are contained in this quarterly journal. Subject areas cover physiology-biochemistry, metabolism of alcohol, determination of alcohol, psychology, psychiatry, treatment of alcoholism, intoxication and its treatment, medical complications in alcoholism, social aspects,…

Workshop on Cosmogenic Nuclides

NASA Technical Reports Server (NTRS)

Reedy, R. C. (Editor); Englert, P. (Editor)

1986-01-01

Abstracts of papers presented at the Workshop on Cosmogenic Nuclides are compiled. The major topic areas covered include: new techniques for measuring nuclides such as tandem accelerator and resonance mass spectrometry; solar modulation of cosmic rays; pre-irradiation histories of extraterrestrial materials; terrestrial studies; simulations and cross sections; nuclide production rate calculations; and meteoritic nuclides.

Heat Sink Design and Optimization

DTIC Science & Technology

2015-12-01

HEAT SINK DESIGN AND OPTIMIZATION I...REPORT DATE (DD-MM-YYYY) December 2015 2. REPORT TYPE Final 3. DATES COVERED (From – To) 4. TITLE AND SUBTITLE HEAT SINK DESIGN AND OPTIMIZATION...distribution is unlimited. 13. SUPPLEMENTARY NOTES 14. ABSTRACT Heat sinks are devices that are used to enhance heat dissipation

Nuclear Energy for Water Desalting, A Bibliography.

ERIC Educational Resources Information Center

Kuhns, Helen F., Comp.; And Others

This bibliography includes 215 abstracts of publications on the use of nuclear energy in the production of potable water from saline or brackish waters. The uses of nuclear reactors, radioisotopic heat sources, and nuclear explosives are covered in relation to the various desalination methods available. Literature through April 1967 has been…

Annual Report and Abstracts of Research, July 1977-June 1978.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. Dept. of Computer and Information Science.

This annual report of the Department of Computer and Information Science at Ohio State University for July 1977-June 1978 covers the department's organizational structure, objectives, highlights of department activities (such as grants and faculty appointments), instructional programs/course offerings, and facilities. In the second half of the…

Quarterly Journal of Studies on Alcohol, Volume 33 Number 1, Part B, Documentation.

ERIC Educational Resources Information Center

Keller, Mark, Ed.

Abstracts of current research related to alcohol problems and allied subjects are contained in this quarterly journal. Subject areas cover physiology-biochemistry, metabolism of alcohol, determination of alcohol, psychology, psychiatry, treatment of alcoholism, intoxication and its treatment, medical complications in alcoholism, social aspects,…

Quarterly Journal of Studies on Alcohol, Volume 33 Number 3, Part B, Documentation.

ERIC Educational Resources Information Center

Keller, Mark, Ed.

1972-01-01

Abstracts of current research related to alcohol problems and allied subjects are contained in this quarterly journal. Subject areas cover physiology-biochemistry, metabolism of alcohol, determination of alcohol, psychology, psychiatry, treatment of alcoholism, intoxication and its treatment, medical complications in alcoholism, social aspects,…

[The overview of research on toxicological (forensic) chemistry based on the materials of the abstracts of dissertation theses. The forms and modes of information].

PubMed

Gorbacheva, N A; Orlova, A M

2012-01-01

The authors discuss the system of information about investigations on toxicological (forensic) chemistry carried out for obtaining the scientific degree as it has formed in this country. They present a review and a list of theses and their abstracts in this discipline defended during the period from 1936 to 2010. The analysis of the themes of the studies is performed with reference to the dynamics of preparation of the theses in the Soviet and post-Soviet periods.

CHARACTERIZATION OF THE PERIOD OF SENSITIVITY OF FETAL MALE SEXUAL DEVELOPMENT TO VINCLOZOLIN. (R826129)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

Evaluation of the satellite derived snow cover area - Runoff forecasting models for the inaccessible basins of western Himalayas

NASA Technical Reports Server (NTRS)

Dey, B.

1985-01-01

In this study, the existing seasonal snow cover area runoff forecasting models of the Indus, Kabul, Sutlej and Chenab basins were evaluated with the concurrent flow correlation model for the period 1975-79. In all the basins under study, correlation of concurrent flow model explained the variability in flow better than by the snow cover area runoff models. Actually, the concurrent flow correlation model explained more than 90 percent of the variability in the flow of these rivers. Compared to this model, the snow cover area runoff models explained less of the variability in flow. In the Himalayan river basins under study and at least for the period under observation, the concurrent flow correlation model provided a set of results with which to compare the estimates from the snow cover area runoff models.

Modeling Flood Insurance Penetration in the European Non-Life Market: An Overview

NASA Astrophysics Data System (ADS)

Mohan, P.; Thomson, M.-K.; Das, A.

2012-04-01

Non-life property insurance plays a significant role in assessing and managing economic risk. Understanding the exposure, or property at risk, helps insurers and reinsurers to better categorize and manage their portfolios. However, the nature of the flood peril, in particular adverse selection, has led to a complex system of different insurance covers and policies across Europe owing to its public and private distinctions based on premiums provided as ex ante or ex post, socio-economic characterization and various compensation schemes. To model this significant level of complexity within the European flood insurance market requires not only extensive data research, close understanding of insurance companies and associations as well as historic flood events, but also careful evaluation of the flood hazard in terms of return periods and flood extents, and the economic/ financial background of the geographies involved. This abstract explores different approaches for modeling the flood insurance penetration rates in Europe depending on the information available and complexity involved. For countries which have either a regulated market with mandatory or high penetration rate, as for example found in the UK, France and Switzerland, or indeed countries with negligible insurance cover such as Luxembourg, assumptions about the penetration rates can be made at country level. However, in countries with a private insurance market, the picture becomes inherently more complex. For example in both Austria and Germany, flood insurance is generally restricted, associated with high costs to the insured or not available at all in high risk areas. In order to better manage flood risk, the Austria and German government agencies produced the risk classification systems HORA and ZÜRS, respectively, which categorize risk into four risk zones based on the exceedance probability of a flood occurrence. Except for regions that have preserved mandatory flood inclusion from past policies, insurance cover is generally limited or not available in high risk zones due to high risk proximity. To estimate this relationship, flood extent maps, modeled return periods, socio- economic indicators and the spatial distribution of insured portfolios can be used to quantify the economic to insured exposure ratio. Adequately modeling these insurance conditions not only allows developing an industry view of the exposed property and values at risk from flood but also improves loss assessments. From an insurance perspective, such a model is beneficial for assessing insurance cover related to flood damage - especially due to differences in policies in high-exposure zones - the role of governments, and to assist insurers and reinsurers to make informed decision in allocating their portfolios.

Using movies in family medicine teaching: A reference to EURACT Educational Agenda

PubMed Central

Švab, Igor

2017-01-01

Abstract Introduction Cinemeducation is a teaching method where popular movies or movie clips are used. We aimed to determine whether family physicians’ competencies as listed in the Educational Agenda produced by the European Academy of Teachers in General Practice/Family Medicine (EURACT) can be found in movies, and to propose a template for teaching by these movies. Methods A group of family medicine teachers provided a list of movies that they would use in cinemeducation. The movies were categorised according to the key family medicine competencies, thus creating a framework of competences, covered by different movies. These key competencies are Primary care management, Personcentred care, Specific problem-solving skills, Comprehensive approach, Community orientation, and Holistic approach. Results The list consisted of 17 movies. Nine covered primary care management. Person-centred care was covered in 13 movies. Eight movies covered specific problem-solving skills. Comprehensive approach was covered in five movies. Five movies covered community orientation. Holistic approach was covered in five movies. Conclusions All key family medicine competencies listed in the Educational Agenda can be taught using movies. Our results can serve as a template for teachers on how to use any appropriate movies in family medicine education. PMID:28289469

Enhancements to the NASA Astrophysics Science Information and Abstract Service

NASA Astrophysics Data System (ADS)

Kurtz, M. J.; Eichhorn, G.; Accomazzi, A.; Grant, C. S.; Murray, S. S.

1995-05-01

The NASA Astrophysics Data System Astrophysics Science Information and Abstract Service, the extension of the ADS Abstract Service continues rapidly to expand in both use and capabilities. Each month the service is used by about 4,000 different people, and returns about 1,000,000 pieces of bibliographic information. Among the recent additions to the system are: 1. Whole Text Access. In addition to the ApJ Letters we now have whole text for the ApJ on-line, soon we will have AJ and Rev. Mexicana. Discussions with other publishers are in progress. 2. Space Instrumentation Database. We now provide a second abstract service, covering papers related to space instruments. This is larger than the astronomy and astrophysics database in terms of total abstracts. 3. Reference Books and Historical Journals. We have begun putting the SAO Annals and the HCO Annals on-line. We have put the Handbook of Space Astronomy and Astrophysics by M.V. Zombeck (Cambridge U.P.) on-line. 4. Author Abstracts. We can now include original abstracts in addition to those we get from the NASA STI Abstracts Database. We have included abstracts for A&A in collaboration with the CDS in Strasbourg, and are collaborating with the AAS and the ASP on others. We invite publishers and editors of journals and conference proceedings to include their original abstracts in our service; send inquiries via e-mail to ads@cfa.harvard.edu. 5. Author Notes. We now accept notes and comments from authors of articles in our database. These are arbitrary html files and may contain pointers to other WWW documents, they are listed along with the abstracts, whole text, and data available in the index listing for every reference. The ASIAS is available at: http://adswww.harvard.edu/

Upper Washita River experimental watersheds: Land cover data sets (1974-2007) for two southwestern Oklahoma agricultural watersheds

USDA-ARS?s Scientific Manuscript database

A retrospective land cover analysis covering the time period from the early 1970s to early 1990s was conducted to gain a sense of the dynamics of land cover changes on the Little Washita River and Fort Cobb Reservoir experimental watersheds (LWREW, FCREW), located in southwestern Oklahoma. This stu...

[Effects of covering on growth potential and chlorophyll content of hardwood cutting of Lycium barbarum].

PubMed

Zhang, Ju-qiong; Lin, Hai-ming; Lin, Nan

2011-07-01

To study the effect of plastic film covering, straw covering, plastic film covering in greenhouse and no-covering cutting on growth and Chlorophyll content of Lycium barbarum hardwood cutting seedlings. Single factor randomized block design method was used in this research. The effect of different covering treatments on germination rate, seedling rate and growth potential were all plastic film covering in greenhouse > plastic film covering > straw covering > no-covering cutting. Chlorophyll a, Chlorophyll b, Chlorophyll a + b content and Ca/Cb were significantly different with different coverings in different periods. The optimal covering on hardwood cutting of Lycium barbarum is plastic film covering in greenhouse. Both plastic film and straw covering are better than no-covering cutting.

Japan: The Modernization of an Ancient Culture. Series on Public Issues No. 3.

ERIC Educational Resources Information Center

Wolken, Lawrence C.

This booklet, one of a series of booklets intended to apply economic principles to major social and political issues of the day, traces the modernization of the ancient culture of Japan. Four major areas are covered: (1) "An Ancient Culture" covers the period from the first settling of Japan through the Heian period, the medieval ages,…

[Iconography of N.I.Pirogov in "Military-medical magazine"].

PubMed

Poddubnyĭ, M V

2010-11-01

The portraits of Pirogov on the covers of the "Military medical magazine" for the period 1944-2010 were analyzed. During this period, we can count at least 11 different covers of "Military medical magazine" and 10 variants of Pirogov's portrait on it. We have no documents about the causes of changing scenes. Obviously, the initiative emanated from the publisher.

19 CFR 351.213 - Administrative review of orders and suspension agreements under section 751(a)(1) of the Act.

Code of Federal Regulations, 2010 CFR

2010-04-01

... concludes that, during the period covered by the review, there were no entries, exports, or sales of the... administrative review under this section will cover, as appropriate, entries, exports, or sales during the period... 19 Customs Duties 3 2010-04-01 2010-04-01 false Administrative review of orders and suspension...

The Media Agenda-Setting Effect of Concrete versus Abstract Issues.

ERIC Educational Resources Information Center

Yagade, Aileen; Dozier, David M.

1990-01-01

Matches a content analysis sample of "Time" magazine coverage of two "concrete" issues (drug abuse, energy) and two "abstract" issues (nuclear arms race, federal budget deficit) with Gallup poll data over a lengthy period of time. Finds that concreteness increases news media agenda-setting power whereas abstractness…

Land-Cover Change in the Central Irregular Plains, 1973-2000

USGS Publications Warehouse

Karstensen, Krista A.

2009-01-01

Spearheaded by the Geographic Analysis and Monitoring Program of the U.S. Geological Survey (USGS) in collaboration with the U.S. Environmental Protection Agency (EPA) and the National Aeronautics and Space Administration (NASA), the Land Cover Trends is a research project focused on understanding the rates, trends, causes, and consequences of contemporary United States land-use and land-cover change. Using the EPA Level III ecoregions as the geographic framework, scientists process geospatial data collected between 1973 and 2000 to characterize ecosystem responses to land-use changes. The 27-year study period was divided into five temporal periods: 1973-1980, 1980-1986, 1986-1992, 1992-2000 and 1973-2000. General land-cover classes for these periods were interpreted from Landsat Multispectral Scanner, Thematic Mapper, and Enhanced Thematic Mapper Plus imagery to categorize land-cover change and evaluate using a modified Anderson Land Use Land Cover Classification System for image interpretation. The rates of land-cover change are estimated using a stratified, random sampling of 10-kilometer (km) by 10-km blocks allocated within each ecoregion. For each sample block, satellite images are used to interpret land-cover change. Additionally, historical aerial photographs from similar timeframes and other ancillary data such as census statistics and published literature are used. The sample block data are then incorporated into statistical analyses to generate an overall change matrix for the ecoregion. These change statistics are applicable for different levels of scale, including total change for the individual sample blocks and change estimates for the entire ecoregion. The results illustrate that there is no single profile of land-cover change but instead point to geographic variability that results from land uses within ecoregions continuously adapting to various factors including environmental, technological, and socioeconomic.

Land-Cover Trends of the Sierra Nevada Ecoregion, 1973-2000

USGS Publications Warehouse

Raumann, Christian G.; Soulard, Christopher E.

2007-01-01

The U.S. Geological Survey has developed and is implementing the Land Cover Trends project to estimate and describe the temporal and spatial distribution and variability of contemporary land-use and land-cover change in the United States. As part of the Land Cover Trends project, the purpose of this study was to assess land-use/land-cover change in the Sierra Nevada ecoregion for the period 1973 to 2000 using a probability sampling technique and satellite imagery. We randomly selected 36 100-km2 sample blocks to derive thematic images of land-use/land-cover for five dates of Landsat imagery (1973, 1980, 1986, 1992, 2000). We visually interpreted as many as 11 land-use/land-cover classes using a 60-meter minimum mapping unit from the five dates of imagery yielding four periods for analysis. Change-detection results from post-classification comparison of our mapped data showed that landscape disturbance from fire was the dominant change from 1973-2000. The second most-common change was forest disturbance resulting from harvest of timber resources by way of clear-cutting. The rates of forest regeneration from temporary fire and harvest disturbances coincided with the rates of disturbance from the previous period. Relatively minor landscape changes were caused by new development and reservoir drawdown. Multiple linear regression analysis suggests that land ownership and the proportion of forest and developed cover types were significant determinants of the likelihood of direct human-induced change occurring in sampling units. Driving forces of change include land ownership, land management such as fire suppression policy, and demand for natural resources.

Double-layered PTFE-covered nitinol stents: experience in 32 patients with malignant esophageal strictures.

PubMed

Park, Jung Gu; Jung, Gyoo-Sik; Oh, Kyung Seung; Park, Seon-Ja

2010-08-01

We evaluated the effectiveness of a double-layered polytetrafluoroethylene (PTFE)-covered nitinol stent in the palliative treatment of malignant esophageal strictures. A double-layered PTFE-covered nitinol stent was designed to reduce the propensity to migration of conventional covered stent. The stent consists of an inner PTFE-covered stent and an outer uncovered nitinol stent tube. With fluoroscopic guidance, the stent was placed in 32 consecutive patients with malignant esophageal strictures. During the follow-up period, the technical and clinical success rates, complications, and cumulative patient survival and stent patency were evaluated. Stent placement was technically successful in all patients, and no procedural complications occurred. After stent placement, the symptoms of 30 patients (94%) showed improvement. During the mean follow-up of 103 days (range, 9-348 days), 11 (34%) of 32 patients developed recurrent symptoms due to tumor overgrowth in five patients (16%), tumor ingrowth owing to detachment of the covering material (PTFE) apart from the stent wire in 3 (9%), mucosal hyperplasia in 2 (6%), and stent migration in 1 (3%). Ten of these 11 patients were treated by means of placing a second covered stent. Thirty patients died, 29 as a result of disease progression and 1 from aspiration pneumonia. The median survival period was 92 days. The median period of primary stent patency was 190 days. The double-layered PTFE-covered nitinol stent seems to be effective for the palliative treatment of malignant esophageal strictures. We believe that the double-layer configuration of this stent can contribute to decreasing the stent's migration rate.

A systematic review identifies shortcomings in the reporting of crossover trials in chronic painful conditions.

PubMed

Straube, Sebastian; Werny, Benedikt; Friede, Tim

2015-12-01

To investigate the reporting of study features of interest in abstracts and full texts of journal publications of crossover trials in chronic painful conditions. Systematic review based on a MEDLINE (PubMed) search (January 1990-August 2014). Ninety-eight publications on crossover studies with 3,513 study participants were eligible for inclusion. Double-blind status and randomized allocation to treatment groups are commonly reported in both abstracts and full texts (90 of 98 publications and 82 of 98 publications, respectively). Adverse events are reported in both abstract and full text in 49 of 98 publications and in the full text only in 44 of 98. A breakdown of results by treatment period is provided only in 23 of 98 publications, and if so, is reported only in the full text, never in the abstract. There is a time trend for the reporting of randomization in abstracts; it is more likely to be reported in recent studies (P = 0.0094). No time trends are detected in the reporting of double-blind status (P = 0.1087) and adverse events (P = 0.6084). The reporting of adverse events in the abstract and the reporting of results specified by crossover period in the full texts of journal publications on crossover pain trials should be improved. Copyright © 2015 Elsevier Inc. All rights reserved.

The Living Periodic Table

ERIC Educational Resources Information Center

Nahlik, Mary Schrodt

2005-01-01

To help make the abstract world of chemistry more concrete eighth-grade students, the author has them create a living periodic table that can be displayed in the classroom or hallway. This display includes information about the elements arranged in the traditional periodic table format, but also includes visual real-world representations of the…

Recent Trends in Developmental Research: A Quantitative Analysis.

ERIC Educational Resources Information Center

Howe, Nina; Cheyne, Allan

An assessment of recent trends in developmental research examined all articles published in the periodical "Child Development" from 1967-1983. Of the articles that were included in the "Child Development Abstracts and Bibliography" in the same period, 200 articles from each year of the period were randomly selected for…

Vanishing river ice cover in the lower part of the Danube basin - signs of a changing climate.

PubMed

Ionita, M; Badaluta, C -A; Scholz, P; Chelcea, S

2018-05-21

Many of the world's largest rivers in the extra tropics are covered with ice during the cold season, and in the Northern Hemisphere approximately 60% of the rivers experience significant seasonal effects of river ice. Here we present an observational data set of the ice cover regime for the lower part of the Danube River which spans over the period 1837-2016, and its the longest one on record over this area. The results in this study emphasize the strong impact of climate change on the occurrence of ice regime especially in the second part of the 20 th century. The number of ice cover days has decreased considerably (~28days/century) mainly due to an increase in the winter mean temperature. In a long-term context, based on documentary evidences, we show that the ice cover occurrence rate was relatively small throughout the Medieval Warm Period (MWP), while the highest occurrence rates were found during the Maunder Minimum and Dalton Minimum periods. We conclude that the river ice regime can be used as a proxy for the winter temperature over the analyzed region and as an indicator of climate-change related impacts.

Integration of MODIS Snow, Cloud and Land Area Coverage Data with SNOTEL to Generate Inter-Annual and Within-Season Snow Depletion Curves and Maps

NASA Astrophysics Data System (ADS)

Qualls, R. J.; Woodruff, C.

2017-12-01

The behavior of inter-annual trends in mountain snow cover would represent extremely useful information for drought and climate change assessment; however, individual data sources exhibit specific limitations for characterizing this behavior. For example, SNOTEL data provide time series point values of Snow Water Equivalent (SWE), but lack spatial content apart from that contained in a sparse network of point values. Satellite observations in the visible spectrum can provide snow covered area, but not SWE at present, and are limited by cloud cover which often obscures visibility of the ground, especially during the winter and spring in mountainous areas. Cloud cover, therefore, often limits both temporal and spatial coverage of satellite remote sensing of snow. Among the platforms providing the best combination of temporal and spatial coverage to overcome the cloud obscuration problem by providing frequent overflights, the Aqua and Terra satellites carrying the MODIS instrument package provide 500 m, daily resolution observations of snow cover. These were only launched in 1999 and the early 2000's, thus limiting the historical period over which these data are available. A hybrid method incorporating SNOTEL and MODIS data has been developed which accomplishes cloud removal, and enables determination of the time series of watershed spatial snow cover when either SNOTEL or MODIS data are available. This allows one to generate spatial snow cover information for watersheds with SNOTEL stations for periods both before and after the launch of the Aqua and Terra satellites, extending the spatial information about snow cover over the period of record of the SNOTEL stations present in a watershed. This method is used to quantify the spatial time series of snow over the 9000 km2 Upper Snake River watershed and to evaluate inter-annual trends in the timing, rate, and duration of melt over the nearly 40 year period from the early 1980's to the present, and shows promise for generating snow cover depletion maps for drought and climate change scenarios.

The impact of roster changes on absenteeism and incident frequency in an Australian coal mine

PubMed Central

Baker, A; Heiler, K; Ferguson, S

2003-01-01

Background: The occupational health and safety implications associated with compressed and extended work periods have not been fully explored in the mining sector. Aims: To examine the impact on employee health and safety of changes to the roster system in an Australian coal mine. Methods: Absenteeism and incident frequency rate data were collected over a 33 month period that covered three different roster schedules. Period 1 covered the original 8-hour/7-day roster. Period 2 covered a 12-month period under a 12-hour/7-day schedule, and period 3 covered a 12-month period during which a roster that scheduled shifts only on weekdays, with uncapped overtime on weekends and days off (12-hour/5-day) was in place. Data were collected and analysed from the maintenance, mining, and coal preparation plant (CPP) sectors. Results: The only significant change in absenteeism rates was an increase in the maintenance sector in the third data collection period. Absenteeism rates in the mining and CPP sectors were not different between data collection periods. The increase in the maintenance sector may be owing to: (1) a greater requirement for maintenance employees to perform overtime as a result of the roster change compared to other employee groups; or (2) greater monotony associated with extended work periods for maintenance employees compared to others. After the first roster change, accident incident frequency decreased in the CPP sector but not in the other sectors. There was no effect on incident frequency after the second roster change in any sector. Conclusions: The current study did not find significant negative effects of a 12-hour pattern, when compared to an 8-hour system. However, when unregulated and excessive overtime was introduced as part of the 12-hour/5-day roster, absenteeism rates were increased in the maintenance sector. The combination of excessive work hours and lack of consultation with employees regarding the second change may have contributed to the overall negative effects. PMID:12499456

A total pleural covering of absorbable cellulose mesh prevents pneumothorax recurrence in patients with Birt-Hogg-Dubé syndrome.

PubMed

Mizobuchi, Teruaki; Kurihara, Masatoshi; Ebana, Hiroki; Yamanaka, Sumitaka; Kataoka, Hideyuki; Okamoto, Shouichi; Kobayashi, Etsuko; Kumasaka, Toshio; Seyama, Kuniaki

2018-05-15

Birt-Hogg-Dubé syndrome (BHDS) is a recently recognized inherited multiple cystic lung disease causing recurrent pneumothoraces. Similarly to the lesions in patients with lymphangioleiomyomatosis (LAM), the pulmonary cysts are innumerable and widely dispersed and cannot all be removed. We recently described a total pleural covering (TPC) that covers the entire visceral pleura with oxidized regenerated cellulose (ORC) mesh. TPC successfully prevented the recurrence of pneumothorax in LAM patients. The purpose of this study was to evaluate the effect of an ORC pleural covering on pneumothorax recurrence in BHDS patients. This retrospective study enrolled a total of 81 pneumothorax patients with the diagnosis of BHDS who underwent 90 covering surgeries from January 2010 to August 2017 at Tamagawa Hospital. During the first half of the study period, a lower pleural covering (LPC) which covered the affected area with ORC mesh was mainly used to treat 38 pneumothoraces. During the second half of the study period, TPC was primarily performed for 52 pneumothoraces. All the thoracoscopic surgeries were successfully performed without serious complications (≥ Clavien-Dindo grade III). The median follow-up periods after LPC/TPC were 66/34 months, respectively. Pneumothorax recurrence rates after LPC at 2.5/5/7.5 years postoperatively were 5.4/12/42%, respectively; none of the patients who had underwent TPC developed postoperative pneumothorax recurrence (P = 0.032). TPC might be an effective option for surgical treatment of intractable pneumothorax in patients with BHDS.

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

Park, Jung Gu; Jung, Gyoo-Sik, E-mail: gsjung@medimail.co.kr; Oh, Kyung Seung

We evaluated the effectiveness of a double-layered polytetrafluoroethylene (PTFE)-covered nitinol stent in the palliative treatment of malignant esophageal strictures. A double-layered PTFE-covered nitinol stent was designed to reduce the propensity to migration of conventional covered stent. The stent consists of an inner PTFE-covered stent and an outer uncovered nitinol stent tube. With fluoroscopic guidance, the stent was placed in 32 consecutive patients with malignant esophageal strictures. During the follow-up period, the technical and clinical success rates, complications, and cumulative patient survival and stent patency were evaluated. Stent placement was technically successful in all patients, and no procedural complications occurred. Aftermore » stent placement, the symptoms of 30 patients (94%) showed improvement. During the mean follow-up of 103 days (range, 9-348 days), 11 (34%) of 32 patients developed recurrent symptoms due to tumor overgrowth in five patients (16%), tumor ingrowth owing to detachment of the covering material (PTFE) apart from the stent wire in 3 (9%), mucosal hyperplasia in 2 (6%), and stent migration in 1 (3%). Ten of these 11 patients were treated by means of placing a second covered stent. Thirty patients died, 29 as a result of disease progression and 1 from aspiration pneumonia. The median survival period was 92 days. The median period of primary stent patency was 190 days. The double-layered PTFE-covered nitinol stent seems to be effective for the palliative treatment of malignant esophageal strictures. We believe that the double-layer configuration of this stent can contribute to decreasing the stent's migration rate.« less

Seasonal Snow Extent and Snow Mass in South America Using SMMR and SSM/I Passive Microwave Data (1979-2003)

NASA Technical Reports Server (NTRS)

Foster, J. L.; Hall, D. K.; Chiu, L.; Kelly, R. E.; Powell, H.; Chiu, L.

2007-01-01

Seasonal snow cover in South America was examined in this study using passive microwave satellite data from the Scanning Multichannel Microwave Radiometer (SMMR) on board the Nimbus-satellite and the Special Sensor Microwave Imagers (SSM/I) on board Defense Meteorological Satellite Program (DMSP) satellites. For the period from 1979-2003, both snow cover extent and snow depth (snow mass) were investigated during coldest months (May-September), primarily in the Patagonia area of Argentina and in Chile. Most of the seasonal snow in South America is in the Patagonia region of Argentina. Since winter temperatures in this region are often above freezing, the coldest winter month was found to be the month having the most extensive snow cover and also usually the month having the deepest snow cover as well. Sharp year-to-year differences were recorded using the passive microwave observations. The average snow cover extent for July, the month with the greatest average snow extent during the 25-year period of record, is 320,700 km(exp 2). In July of 1984, the average monthly snow cover was 701,250 km(exp 2) - the most extensive coverage observed between 1979 and 2003. However, in July of 1989, snow cover extent was only 120 km(exp 2). The 25-year period of record shows a sinusoidal like pattern, though there appears to be no obvious trend in either increasing or decreasing snow extent or snow mass between 1979 and 2003.

Water quality observations of ice-covered, stagnant, eutrophic water bodies and analysis of influence of ice-covered period on water quality

NASA Astrophysics Data System (ADS)

sugihara, K.; Nakatsugawa, M.

2013-12-01

The water quality characteristics of ice-covered, stagnant, eutrophic water bodies have not been clarified because of insufficient observations. It has been pointed out that climate change has been shortening the duration of ice-cover; however, the influence of climate change on water quality has not been clarified. This study clarifies the water quality characteristics of stagnant, eutrophic water bodies that freeze in winter, based on our surveys and simulations, and examines how climate change may influence those characteristics. We made fixed-point observation using self-registering equipment and vertical water sampling. Self-registering equipment measured water temperature and dissolved oxygen(DO).vertical water sampling analyzed biological oxygen demand(BOD), total nitrogen(T-N), nitrate nitrogen(NO3-N), nitrite nitrogen(NO2-N), ammonium nitrogen(NH4-N), total phosphorus(TP), orthophosphoric phosphorus(PO4-P) and chlorophyll-a(Chl-a). The survey found that climate-change-related increases in water temperature were suppressed by ice covering the water area, which also blocked oxygen supply. It was also clarified that the bottom sediment consumed oxygen and turned the water layers anaerobic beginning from the bottom layer, and that nutrient salts eluted from the bottom sediment. The eluted nutrient salts were stored in the water body until the ice melted. The ice-covered period of water bodies has been shortening, a finding based on the analysis of weather and water quality data from 1998 to 2008. Climate change was surveyed as having caused decreases in nutrient salts concentration because of the shortened ice-covered period. However, BOD in spring showed a tendency to increase because of the proliferation of phytoplankton that was promoted by the climate-change-related increase in water temperature. To forecast the water quality by using these findings, particularly the influence of climate change, we constructed a water quality simulation model that incorporates the freezing-over of water bodies. The constructed model shows good temporal and spatial reproducibility and enables water quality to be forecast throughout the year, including during the ice-covered period. The forecasts using the model agree well with the survey results of shortened ice period and climate-change-related increase in the BOD in spring. From the result of calculations and observations, it is suggested that water quality of spring has been deteriorate because of freezing period to be shortened due to temperature rising.

Behavior of a semi-infinite ice cover under periodic dynamic impact

NASA Astrophysics Data System (ADS)

Tkacheva, L. A.

2017-07-01

Oscillations of a semi-infinite ice cover in an ideal incompressible liquid of finite depth under local time-periodic axisymmetric load are considered. The ice cover is simulated by a thin elastic plate of constant thickness. An analytical solution of the problem is obtained using the Wiener-Hopf method. The asymptotic behavior of the amplitudes of oscillations of the plate and the liquid in the far field is studied. It is shown that the propagation of waves in the far field is uneven: in some directions, the waves propagate with a significantly greater amplitude.