Indoor Environmental Contaminants in Schools

EPA Pesticide Factsheets

A wide range of environmental contaminants can affect the health and safety of a school environment. This page covers the basics on issues your school may face, including asbestos, chemicals, formaldehyde, lead, mercury, PCBs and radon.

Toward Defining and Improving Quality in Adult Basic Education: Issues and Challenges. Rutgers Invitational Symposium on Education Series

ERIC Educational Resources Information Center

Belzer, Alisa, Ed.

2007-01-01

This volume revisits, problematizes, and expands the meaning of quality in the context of adult basic education. Covering a wide range of relevant topics, it includes contributors from the realms of both policy and practice and encompasses both the major instructional areas--reading, writing, and mathematics--as well as larger issues of literacy,…

A Reference Unit on Home Vegetable Gardening.

ERIC Educational Resources Information Center

McCully, James S., Comp.; And Others

Designed to provide practical, up-to-date, basic information on home gardening for vocational agriculture students with only a limited knowledge of vegetable gardening, this reference unit includes step-by-step procedures for planning, planting, cultivating, harvesting, and processing vegetables in a small plot. Topics covered include plot…

Science and Technology Resources on the Internet: Computer Security.

ERIC Educational Resources Information Center

Kinkus, Jane F.

2002-01-01

Discusses issues related to computer security, including confidentiality, integrity, and authentication or availability; and presents a selected list of Web sites that cover the basic issues of computer security under subject headings that include ethics, privacy, kids, antivirus, policies, cryptography, operating system security, and biometrics.…

Extragalactic Astrophysics

NASA Astrophysics Data System (ADS)

Webb, James R.

2016-09-01

This book is intended to be a course about the creation and evolution of the universe at large, including the basic macroscopic building blocks (galaxies) and the overall large-scale structure. This text covers a broad range of topics for a graduate-level class in a physics department where students' available credit hours for astrophysics classes are limited. The sections cover galactic structure, external galaxies, galaxy clustering, active galaxies, general relativity and cosmology.

Beta

USDA-ARS?s Scientific Manuscript database

This chapter covers the use of wild beets in sugar beet improvement, including the basic botany of the species, its distribution; geographical locations of genetic diversity; morphology; cytology and karyotype; genome size; taxonomic position; agricultural status (model plant/weeds/invasive species/...

EDExpress, 2000-2001: Direct Loan.

ERIC Educational Resources Information Center

Department of Education, Washington, DC. Student Financial Assistance.

This workbook covers all the processes needed to administer the federal direct loan program in schools; it requires familiarity with the basic concepts found in the "Direct Loan School Guide." The eight units of instruction include: Unit 1: an overview; Unit 2: processing loan records, including the EDExpress setup, the processing cycle,…

Introduction to Forward-Error-Correcting Coding

NASA Technical Reports Server (NTRS)

Freeman, Jon C.

1996-01-01

This reference publication introduces forward error correcting (FEC) and stresses definitions and basic calculations for use by engineers. The seven chapters include 41 example problems, worked in detail to illustrate points. A glossary of terms is included, as well as an appendix on the Q function. Block and convolutional codes are covered.

Technical Mathematics.

ERIC Educational Resources Information Center

Flannery, Carol A.

This manuscript provides information and problems for teaching mathematics to vocational education students. Problems reflect applications of mathematical concepts to specific technical areas. The materials are organized into six chapters. Chapter 1 covers basic arithmetic, including fractions, decimals, ratio and proportions, percentages, and…

Electro-Mechanical Curriculum.

ERIC Educational Resources Information Center

EASTCONN Regional Educational Services Center, North Windham, CT.

This electromechanical technician curriculum covers the following general areas: (1) basic soldering; (2) reading diagrams and following schematics; and (3) repairing circuitry and mechanics common to major appliances, vending machines, amusement equipment, and small office machines. The manual includes the following sections: (1) course…

A Basic Manual for Physical Plant Administration.

ERIC Educational Resources Information Center

Weber, George O., Ed.; Fincham, Michael W., Ed.

This book provides practical advice on problems of institutional plant management to physical plant administrators. Areas covered include the role, organization, and facilities of the physical plant department; personnel administration; financial administration; buildings maintenance and operation; custodial services; utilities distribution…

Business Process Reengineering in the Inventory Management to Improve Aircraft Maintenance Operations in the Indonesian Air Force

DTIC Science & Technology

2006-06-01

research will cover an overview of business process engineering (BPR) and operation management . The focus will be on the basic process of BPR, inventory...management and improvement of the process of business operation management to appropriately provide a basic model for the Indonesian Air Force in...discuss the operation management aspects of inventory management and process improvement, including Economic Order Quantity, Material Requirement

Astronomical! 44 Activities, Experiments, and Projects. Classroom Resource 0-27440.

ERIC Educational Resources Information Center

Walker, Ormiston H.

This is a resource book for four major areas of study: basic astronomy, a star's life, the planets, and the atmosphere. The activities and demonstrations included can be done in a classroom setting during the day by using readily available materials. Topics covered include: refracting and reflecting telescopes, star finder, circumpolar…

Mexico Higher Education. Reviews of National Policies for Education.

ERIC Educational Resources Information Center

Organisation for Economic Cooperation and Development, Paris (France).

This review focuses on higher education in Mexico and also covers the upper secondary level including the broader range of education and training courses and institutions for students who complete basic education. Part 1 provides background data on Mexico and its system of higher education. Chapter 1 includes a general description of Mexico today…

Techniques for Submitting Successful Proposals for SHAPE America National Conventions

ERIC Educational Resources Information Center

Stevens-Smith, Deborah

2016-01-01

This article covers the basic components of the submission process before submitting a proposal for the SHAPE America national convention. The article discusses various techniques specific to the process, including the unique discipline areas. Other issues addressed include an understanding of the SHAPE America review process and how it works,…

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.

Programs for Fundamentals of Chemistry.

ERIC Educational Resources Information Center

Gallardo, Julio; Delgado, Steven

This document provides computer programs, written in BASIC PLUS, for presenting fundamental or remedial college chemistry students with chemical problems in a computer assisted instructional program. Programs include instructions, a sample run, and 14 separate practice sessions covering: mathematical operations, using decimals, solving…

Policy for accommodating and adjustment of utilities on the primary road system.

DOT National Transportation Integrated Search

2012-01-01

This chapter covers initial placement, adjustment and maintenance : of utility facilities in, on, above or below the right-of-way of primary highways, including : attachments to primary highway structures. It embodies the basic specifications and : s...

Policy for accommodating and adjustment of utilities on the primary road system.

DOT National Transportation Integrated Search

2005-12-01

This chapter covers initial placement, adjustment and maintenance : of utility facilities in, on, above or below the right-of-way of primary highways, including : attachments to primary highway structures. It embodies the basic specifications and : s...

BASIC Matrix Operations.

ERIC Educational Resources Information Center

Digital Equipment Corp., Maynard, MA.

The curriculum materials and computer programs in this booklet introduce the idea of a matrix. They go on to discuss matrix operations of addition, subtraction, multiplication by a scalar, and matrix multiplication. The last section covers several contemporary applications of matrix multiplication, including problems of communication…

Copyright Catechism.

ERIC Educational Resources Information Center

Burke, Edmund B.

1993-01-01

Provides a basic introduction to copyright through a question-and-answer format. Topics covered include definition of copyright, copyright notices and registration, rights to owners, duration, software, civil and criminal penalties, the work-made-for-hire doctrine, fair use, transfer, international scope, licenses, and student materials. (EAM)

Innovations in human genetics education. Incorporation of genetics into a problem-based medical school curriculum.

PubMed Central

Swinford, A E; McKeag, D B

1990-01-01

There has been recent interest in the development of problem-based human genetics curricula in U.S. medical schools. The College of Human Medicine at Michigan State University has had a problem-based curriculum since 1974. The vertical integration of genetics within the problem-based curriculum, called "Track II," has recently been revised. On first inspection, the curriculum appeared to lack a significant genetics component; however, on further analysis it was found that many genetics concepts were covered in the biochemistry, microbiology, pathology, and clinical science components. Both basic science concepts and clinical applications of genetics are covered in the curriculum by providing appropriate references for basic concepts and including inherited conditions within the differential diagnosis in the cases studied. Evaluations consist of a multiple-choice content exam and a modified essay exam based on a clinical case, allowing evaluation of both basic concepts and problem-solving ability. This curriculum prepares students to use genetics in a clinical context in their future careers. PMID:2220816

Conducting correlation seminars in basic sciences at KIST Medical College, Nepal

PubMed Central

2011-01-01

KIST Medical College is a new medical school in Lalitpur, Nepal. In Nepal, six basic science subjects are taught together in an integrated organ system-based manner with early clinical exposure and community medicine. Correlation seminars are conducted at the end of covering each organ system. The topics are decided by the core academic group (consisting of members from each basic science department, the Department of Community Medicine, the academic director, and the clinical and program coordinators) considering the public health importance of the condition and its ability to include learning objectives from a maximum number of subjects. The learning objectives are decided by individual departments and finalized after the meeting of the core group. There are two student coordinators for each seminar and an evaluation group evaluates each seminar and presenter. Correlation seminars help students revise the organ system covered and understand its clinical importance, promote teamwork and organization, and supports active learning. Correlation seminars should be considered as a learning modality by other medical schools. PMID:22066033

Innovations and Planning.

ERIC Educational Resources Information Center

Schwartz, Beverly, Ed.

The proceedings deal with a wide range of topics in Adult Basic Education. Workshop proceedings are included covering: resources and dissemination; administrators; curriculum and instructional personnel in both General Educational Development (GED) and English as a Second Language programs; use and dissemination of new programing practices;…

Modelling Truck Camper Production

ERIC Educational Resources Information Center

Kramlich, G. R., II; Kobylski, G.; Ahner, D.

2008-01-01

This note describes an interdisciplinary project designed to enhance students' knowledge of the basic techniques taught in a multivariable calculus course. The note discusses the four main requirements of the project and then the solutions for each requirement. Concepts covered include differentials, gradients, Lagrange multipliers, constrained…

Research for Progress in Education. Annual Report: Fiscal Year 1970.

ERIC Educational Resources Information Center

National Center for Educational Research and Development (DHEW/OE), Washington, DC.

This annual report begins with a brief overview of cooperative research objectives and background. The five major sections are 1) "Cooperative Research Authorization" including the basic authorizations and subsequent amendments; 2) "Management Policies and Procedures;" 3) "Definitions and Distinctions" covering major…

Biodiesel Basics

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

None

This fact sheet provides a brief introduction to biodiesel, including a discussion of biodiesel blends and specifications. It also covers how biodiesel compares to diesel fuel in terms of performance (including in cold weather) and whether there are adverse effects on engines or other systems. Finally, it discusses biodiesel fuel quality and standards, and compares biodiesel emissions to those of diesel fuel.

Stop Faking It! Finally Understanding Science So You Can Teach It. Force and Motion.

ERIC Educational Resources Information Center

Robertson, William C.

This book aims to develop an understanding of basic physics concepts among school teachers in grades 3-8. The concepts covered in this book include force, motion, gravity, and circular motion without intimidating detailed units and formulas. Chapters include: (1) "Newton's First One"; (2) "In Which We Describe Motion and Then Change…

Basic mechanics of laminated composite plates

NASA Technical Reports Server (NTRS)

Nettles, Alan T.

1994-01-01

The mechanics of laminated composite materials is presented in a clear manner with only essential derivations included. The constitutive equations in all of their forms are developed and then summarized in a separate section. The effects of hygrothermal effects are included. The prediction of the engineering constants for a laminate are derived. Strength of laminated composites is not covered.

Metrics. A Basic Core Curriculum for Teaching Metrics to Vocational Students.

ERIC Educational Resources Information Center

Albracht, James; Simmons, A. D.

This core curriculum contains five units for use in teaching metrics to vocational students. Included in the first unit are a series of learning activities to familiarize students with the terminology of metrics, including the prefixes and their values. Measures of distance and speed are covered. Discussed next are measures of volume used with…

Reference Manual. English for Special Purposes Series: Nursing Aide.

ERIC Educational Resources Information Center

Clark, Marybeth

A variety of reference aids are included in this supplement to a course in English as a second language for nursing aides. Maps of the imaginary geographic locations used in the course are provided. The bulk of the volume presents charts, lists, and illustrations designed to reinforce knowledge of basic vocabulary. Topics covered include numbers,…

Basic Drafting. Revised.

ERIC Educational Resources Information Center

Schertz, Karen

This introductory module on drafting includes the technical content and tasks necessary for a student to be employed in an entry-level drafting occupation. The module contains 18 instructional units that cover the following topics: introduction to drafting; tools and equipment; supplies and materials; sketching; scales; drawing format; lettering;…

Autochthonous Change: Self-Renewal through Open Software Design

ERIC Educational Resources Information Center

Hedbring, Charles

2005-01-01

In all likelihood, currently employed therapists and teachers grew up with computer technology. Part of their computer culture included programming computers for entertainment using popular consumer software like Microsoft Basic. Within this social-educational milieu, the "FACTS+" curriculum represents one long-term project covering the…

Library Guides to Business Information.

ERIC Educational Resources Information Center

Harris, Jamie L., Comp.

This collection of library guides is designed to introduce undergraduate students at Chicago State University to basic business reference sources. Annotated bibliographies cover the subject areas of business management, marketing, and finance. Guides in the collection include: (1) Researching the Company (Chicago and Illinois business and national…

A Problem-Based Learning Design for Teaching Biochemistry.

ERIC Educational Resources Information Center

Dods, Richard F.

1996-01-01

Describes the design of a biochemistry course that uses problem-based learning. Provides opportunities for students to question, dispute, confirm, and disconfirm their understanding of basic concepts. Emphasizes self-correction through dialogue. Topics covered include amino acids, metabolic pathways and inherited disease, proteins, enzymes and…

Image fusion

NASA Technical Reports Server (NTRS)

Pavel, M.

1993-01-01

The topics covered include the following: a system overview of the basic components of a system designed to improve the ability of a pilot to fly through low-visibility conditions such as fog; the role of visual sciences; fusion issues; sensor characterization; sources of information; image processing; and image fusion.

Words of Power: Voices from Indian America.

ERIC Educational Resources Information Center

Hill, Norbert S., Jr., Ed.

This book represents a compilation of past and contemporary quotations by American Indians that reflect Indian philosophy and traditional knowledge. By including contemporary sayings, the book demonstrates that while peoples and conditions have changed, the basic perspectives of Indian peoples remain constant. Quotations cover values; spirituality…

Music Education Suites.

ERIC Educational Resources Information Center

Kemp, Wayne

This publication describes options for designing and equipping middle and high school music education suites and suggests means of gaining community support for including full service music suites in new and renovated facilities. It covers the basic music suite, practice rooms, small ensemble rehearsal rooms, recording/MIDI (musical instrument…

Summary of the ACAT Round Table Discussion: Open-source, knowledge sharing and scientific collaboration

NASA Astrophysics Data System (ADS)

Carminati, Federico; Perret-Gallix, Denis; Riemann, Tord

2014-06-01

Round table discussions are in the tradition of ACAT. This year's plenary round table discussion was devoted to questions related to the use of scientific software in High Energy Physics and beyond. The 90 minutes of discussion were lively, and quite a lot of diverse opinions were spelled out. Although the discussion was, in part, controversial, the participants agreed unanimously on several basic issues in software sharing: • The importance of having various licensing models in academic research; • The basic value of proper recognition and attribution of intellectual property, including scientific software; • The user respect for the conditions of use, including licence statements, as formulated by the author. The need of a similar discussion on the issues of data sharing was emphasized and it was recommended to cover this subject at the conference round table discussion of next ACAT. In this contribution, we summarise selected topics that were covered in the introductory talks and in the following discussion.

Modernisation and consolidation of the European radiation protection legislation: the new Euratom Basic Safety Standards Directive.

PubMed

Mundigl, Stefan

2015-04-01

With the publication of new basic safety standards for the protection against the dangers arising from exposure to ionising radiation, foreseen in Article 2 and Article 30 of the Euratom Treaty, the European Commission modernises and consolidates the European radiation protection legislation. A revision of the Basic Safety Standards was needed in order (1) to take account of the scientific and technological progress since 1996 and (2) to consolidate the existing set of Euratom radiation protection legislation, merging five Directives and upgrading a recommendation to become legally binding. The new Directive offers in a single coherent document basics safety standards for radiation protection, which take account of the most recent advances in science and technology, cover all relevant radiation sources, including natural radiation sources, integrate protection of workers, members of the public, patients and the environment, cover all exposure situations, planned, existing, emergency, and harmonise numerical values with international standards. After the publication of the Directive in the beginning of 2014, Member States have 4 y to transpose the Directive into national legislation and to implement the requirements therein. © The Author 2014. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Comprehensive Small Engine Repair.

ERIC Educational Resources Information Center

Hires, Bill; And Others

This curriculum guide contains the basic information needed to repair all two- and four-stroke cycle engines. The curriculum covers four areas, each consisting of one or more units of instruction that include performance objectives, suggested activities for teacher and students, information sheets, assignment sheets, job sheets, visual aids,…

Highway Maintenance Equipment Operator. Miscellaneous Equipment. Training Materials.

ERIC Educational Resources Information Center

Perky, Sandra Dutreau; And Others

This curriculum guide provides instructional materials to assist in training equipment operators in the safe and effective use of highway maintenance equipment. It includes six units of instruction covering the small, specialized equipment used in maintenance operations. Each unit of instruction consists of eight basic components: performance…

Coping with Copyright. Second Edition.

ERIC Educational Resources Information Center

Merriam, Elizabeth B.; And Others

Intended to help librarians, library media specialists, administrators, and educators better understand the ramifications of the copyright law, Public Law 94-553, this document asks and answers some of the basic questions concerning compliance with the law. Topics covered include definition of the copyright law; scope of copyright protection;…

Exercise Physiology. Basic Stuff Series I. I.

ERIC Educational Resources Information Center

Svoboda, Milan; And Others

The fundamentals of exercise physiology (the study of the physiological effects of bodily exertion) form the basis for this booklet designed for teachers of physical education. The scientific principles underlying the building of muscular strength and flexibility are described and illustrated. Topics covered include: (1) muscular strength,…

Social Science: Course Proposal.

ERIC Educational Resources Information Center

Cook, Charles Gene

A proposal is presented for a Community College of Philadelphia course surveying basic social science skills and information, including scientific method, map usage, evolution, native peoples, social groups, and U.S. Government. Following a standard cover form, a statement of purpose for the course indicates that it is designed to provide…

VESL: Vocational English as a Second Language. Focus: Electronics.

ERIC Educational Resources Information Center

Scales, Virginia

These instructional materials are designed to help non-English speaking students in electronics classes to improve their knowledge of English. Covered in the six units are the following topics: safety, hand tools, measuring electricity, component identification, component function, and basic soldering. The lessons include readings, vocabulary…

Beginning English: Resource Materials To Accompany the Instructional Guide.

ERIC Educational Resources Information Center

Brower, Lynne

Resource materials for English-as-a-Second-Language (ESL) teachers are presented in this volume. Eighteen modules, each presented weekly, include personal and social/cultural topics as well as grammar lessons. They cover the following information: personal information; compliments, congratulations, thanking; basic emotions; nationality words;…

Vibration and loads in hingeless rotors. Volume 2: Experimental data

NASA Technical Reports Server (NTRS)

Watts, G. A.; London, R. J.

1972-01-01

Descriptions, geometry, and technical data covering three rotor systems are presented. Tables of experimental data gathered during wind tunnel testing of two of the systems are included. Both analyzed experimental data, ready for comparison with theory, and the basic reduced data from which they were obtained are reported.

Highway Maintenance Equipment Operator. Specialized Equipment. Training Materials.

ERIC Educational Resources Information Center

Perky, Sandra Dutreau; And Others

This curriculum guide provides instructional materials to assist in training equipment operators in the safe and effective use of highway maintenance equipment. It includes 18 units of instruction covering the large equipment used in maintenance operations. Each unit of instruction consists of eight basic components: performance objectives,…

Popular Literature: Its Compatibility with the Basics.

ERIC Educational Resources Information Center

Matthews, Dorothy, Ed.

1983-01-01

This special journal issue contains nine articles on the subject of using popular literature in the classroom. Subjects covered in the articles include (1) using vernacular supernatural literature to teach the skills of literary analysis, (2) teaching Agatha Christie's "Curtain," (3) pairing the classics with detective fiction, (4) using fantasy…

A Profile of Bullying at School.

ERIC Educational Resources Information Center

Olweus, Dan

2003-01-01

Describes basic facts and common myths about bullying. Covers the key principles of the Olweus Bulling Prevention Program. Discusses the results of research-based evaluations of the Olweus Program. Describes Norway's recent national initiative against bullying, which includes the use of the Olweus Program in a large number of elementary and junior…

Efficient Location of Research Reference Sources in the Field of Dance.

ERIC Educational Resources Information Center

Kissinger, Pat; Jay, Danielle

More than 45 basic dance reference research sources that would be useful to students, scholars, teachers, historians, and therapists are discussed in this bibliographic essay. Aspects of dance covered include choreography, criticism, teaching principles, aesthetic theory, dance therapy, and history. Sources are grouped by type: dictionaries and…

Selected Bibliography of Egyptian Educational Materials. Vol. 3, No. 4, 1977.

ERIC Educational Resources Information Center

Al-Ahram Center for Scientific Translations, Cairo (Egypt).

Over 130 citations of books, journals, government publications, and newspapers dealing with education in Egypt are included in this annotated bibliography. Materials cited were published in 1977. Sixty-two alphabetically arranged categories cover such topics as agricultural schools, Arabic language, basic education, child care, curricula,…

Statistical Report. Fiscal Year 1995: September 1, 1994 - August 31, 1995.

ERIC Educational Resources Information Center

Texas Higher Education Coordinating Board, Austin.

This report provides statistical data on Texas public and independent higher education institutions for fiscal year 1995. An introductory section provides basic information on Texas higher education institutions, while nine major sections cover: (1) student enrollment, including 1990-94 headcount data; headcount by classification, ethnic origin,…

Statistical Report. Fiscal Year 1994: September 1, 1993 - August 31, 1994.

ERIC Educational Resources Information Center

Texas Higher Education Coordinating Board, Austin.

This report provides statistical data on Texas public and independent higher education institutions for fiscal year 1994. An introductory section provides basic information on Texas higher education institutions, while nine major sections cover: (1) student enrollment, including 1989-93 headcount data; headcount by classification, ethnic origin,…

Diesel Fundamentals. Teacher Edition (Revised).

ERIC Educational Resources Information Center

Clark, Elton; And Others

This module is one of a series of teaching guides that cover diesel mechanics. The module contains 4 sections and 19 units. Section A--Orientation includes the following units: introduction to diesel mechanics and shop safety; basic shop tools; test equipment and service tools; fasteners; bearings; and seals. Section B--Engine Principles and…

Distance-Based and Distributed Learning: A Decision Tool for Education Leaders.

ERIC Educational Resources Information Center

McGraw, Tammy M.; Ross, John D.

This decision tool presents a progression of data collection and decision-making strategies that can increase the effectiveness of distance-based or distributed learning instruction. A narrative and flow chart cover the following steps: (1) basic assumptions, including purpose of instruction, market scan, and financial resources; (2) needs…

Basic Electricity. Part 2.

ERIC Educational Resources Information Center

Kilmer, Donald C.

This guide, the second (part 2) in a set of four guides, is designed for the student interested in a vocation in electrical work, and includes two units: Unit IV--Electrical Theory, covering thirteen lessons (matter, the atom, electrical charges in the atom, rules of electric charges, electricity, atoms in an electrical conductor, electrical…

Principles and Applications of Physical Fitness: Course Proposal.

ERIC Educational Resources Information Center

Yeo, David G.

A proposal is presented for a Community College of Philadelphia Life Sciences and Allied Health Services course in physical fitness. Following a standard cover form, a statement of purpose explains that the course is designed to provide instruction and experience in the basic areas of nutrition and physical conditioning, including dietary…

A Basic Library for Savings Institutions. Third Edition.

ERIC Educational Resources Information Center

Skeen, Molly M., Comp.; Wessell, Deborah P., Comp.

This booklet provides brief descriptions of approximately 180 books, journals, looseleaf services, and reference materials pertinent to the thrift industry. It is noted that the bibliography can be used to establish a savings institution library or to update the collection of an existing one. Topics covered include accounting, data processing,…

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

Kalousek, D.K.; Fitch, N.; Paradice, B.

Topics covered in this book include a general review of normal embryonic and fetal development; abortion and the basic approach to the examination of aborted embryos and fetuses; and pathologic findings detected on examination of products of conception. The authors illustrate specific morphologic lesions and the variable expression of genetic syndromes in the embryonic and fetal periods.

Student Activity Guide for "Business in an Information Economy."

ERIC Educational Resources Information Center

Graf, David; And Others

The 20 chapters of this student activity guide provide study guides (key terms and concepts reviews), projects, cases for analyses, and self-assessment exercises for business and career education classes. Topics covered include the following: business winners (entrepreneurship); growth of the U.S. economy, the basics of economics, comparing…

A Basic Library for Savings Institutions. Second Edition.

ERIC Educational Resources Information Center

Skeen, Molly M.; Wessell, Deborah P.

This booklet provides brief descriptions of approximately 115 books, journals, looseleaf services, and reference materials pertinent to the thrift industry. It is noted that the bibliography can be used to establish a savings institution library or to update the collection of an existing one. Topics covered include finance, accounting, interest…

Surface Water Treatment Workshop Manual.

ERIC Educational Resources Information Center

Ontario Ministry of the Environment, Toronto.

This manual was developed for use at workshops designed to increase the knowledge of experienced water treatment plant operators. Each of the fourteen lessons in this document has clearly stated behavioral objectives to tell the trainee what he should know or do after completing that topic. Areas covered in this manual include: basic water…

Tutoring ESL: A Handbook for Volunteers.

ERIC Educational Resources Information Center

Reck, Deborah L.; And Others

This handbook is designed for use by Tacoma Community House volunteer tutors of English as a Second Language (ESL) as a supplement to basic volunteer training. The handbook includes detailed information in areas briefly covered during training and specific instructional ideas and class activities. A section on getting started discusses the…

Eighth Grade Social Studies. An Experimental Program in Geography and Anthropology.

ERIC Educational Resources Information Center

Hanson, James; And Others

GRADES OR AGES: Grade 8. SUBJECT MATTER: Geography and Anthropology. ORGANIZATION AND PHYSICAL APPEARANCE: The introductory material includes descriptions of geography and anthropology as disciplines, the basic course objectives, techniques for evaluating objectives and a student self-evaluation form. The guide covers six units: 1) "What Kind of…

Annotated A.B.E. Bibliography.

ERIC Educational Resources Information Center

Anderson, Ethel E., Comp.

Based on lists submitted by practitioners working in the 0 to grade 9 levels of English-speaking adult basic education (ABE) in Canada, this annotated bibliography is composed of 283 items currently in use. Six categories are included: (1) reading, which covers reading systems, instructional material, phonics, and independent reading; (2) language…

WOWBugs: New Life for Life Science.

ERIC Educational Resources Information Center

Matthews, Robert W.; And Others

This book of life science activities introduces a new experimental animal--the WOWBug, "Melittobia digitata"--that is commonly found in nature but has never before been used in the precollege classroom. It includes 20 activities and experiments for grades 5-12, that cover topics from basic orientation to ecological interactions, from physical…

AIDS: Workplace Issues. INFO-LINE. Practical Guidelines for Training and Development Professionals. Issue 9208.

ERIC Educational Resources Information Center

American Society for Training and Development, Alexandria, VA.

Practical guidelines are presented for training and development professionals dealing with acquired immune deficiency syndrome (AIDS) in the workplace. The following topics are covered: AIDS in the workplace; AIDS basics, including information on the required corporate commitment and transmission of human immunodeficiency virus (HIV); employment…

75 Easy Physics Demonstrations. Teacher Book.

ERIC Educational Resources Information Center

Kardos, Thomas

This book is a collection of classroom demonstrations in physics designed to present basic scientific ideas on a concrete level. The topics covered include: physical change and properties of matter; energy waves and energy forms; absorption of heat; radiant energy; vacuum bottles; kinetic molecular theory; states of matter; pressure of air; work…

Basic Electricity. Part 4.

ERIC Educational Resources Information Center

Kilmer, Donald C.

Designed for the student interested in a vocation in electrical work, this guide, fourth in a set of four, includes three units: Unit X--Splicing Wires, covering thirteen lessons (removing insulation, pigtail splice, Western Union splice, tap splice, extension cord splice, connecting wires to a terminal screw, underwriter's knot, three-wire ground…

Handbook for Student Assistants of New Mexico Tech Library.

ERIC Educational Resources Information Center

New Mexico Inst. of Mining and Technology, Socorro.

Designed to be used in conjunction with a departmental operations manual, this guide for student assistants in the New Mexico Institute of Mining and Technology Library provides basic information about the library as a whole. Topics covered by the guide are: (1) library departments, including reference services, interlibrary loan, technical…

20 CFR 30.400 - What are the basic rules for obtaining medical treatment?

Code of Federal Regulations, 2013 CFR

2013-04-01

... was filed. In situations where the occupational illness or covered illness is a secondary cancer, such treatment may include treatment of the underlying primary cancer when it is medically necessary or related to treatment of the secondary cancer; however, payment for medical treatment of the underlying...

20 CFR 30.400 - What are the basic rules for obtaining medical treatment?

Code of Federal Regulations, 2014 CFR

2014-04-01

... was filed. In situations where the occupational illness or covered illness is a secondary cancer, such treatment may include treatment of the underlying primary cancer when it is medically necessary or related to treatment of the secondary cancer; however, payment for medical treatment of the underlying...

What Should We Be Teaching in Basic Economics Courses?

ERIC Educational Resources Information Center

Gwartney, James

2012-01-01

Advanced Placement economics leaves thousands of high school students with a misleading impression of modern economics. The courses fail to cover key sources of growth and prosperity, including private ownership, dynamic competition, and entrepreneurship. The tools of public choice economics are totally ignored. Government is modeled as a…

Fundraising Basics for Private School Facilities

ERIC Educational Resources Information Center

Roach, Arthur H.

2009-01-01

This report examines the process behind setting up and implementing a "capital campaign": a program for raising money for new or renovated facilities at private K-12 schools. The report covers tax information regarding gifts to institutions then offers advice for setting up a comprehensive development program, including fundraising software and…

Nursing/LVN Course. Bilingual Vocational Instructional Materials.

ERIC Educational Resources Information Center

Lopez-Cox, Guadalupe

This course in licensed vocational nursing, one of a series of bilingual English-Spanish vocational education courses, is designed to teach basic nursing principles needed by nurses' aides to do nursing procedures and skills in the different health care institutions. It covers many areas, including the following: the health care system, personal…

Improved Snow Mapping Accuracy with Revised MODIS Snow Algorithm

NASA Technical Reports Server (NTRS)

Riggs, George; Hall, Dorothy K.

2012-01-01

The MODIS snow cover products have been used in over 225 published studies. From those reports, and our ongoing analysis, we have learned about the accuracy and errors in the snow products. Revisions have been made in the algorithms to improve the accuracy of snow cover detection in Collection 6 (C6), the next processing/reprocessing of the MODIS data archive planned to start in September 2012. Our objective in the C6 revision of the MODIS snow-cover algorithms and products is to maximize the capability to detect snow cover while minimizing snow detection errors of commission and omission. While the basic snow detection algorithm will not change, new screens will be applied to alleviate snow detection commission and omission errors, and only the fractional snow cover (FSC) will be output (the binary snow cover area (SCA) map will no longer be included).

Disparity in reimbursement for tuberculosis care among different health insurance schemes: evidence from three counties in central China.

PubMed

Pan, Yao; Chen, Shanquan; Chen, Manli; Zhang, Pei; Long, Qian; Xiang, Li; Lucas, Henry

2016-01-27

Health inequity is an important issue all around the world. The Chinese basic medical security system comprises three major insurance schemes, namely the Urban Employee Basic Medical Insurance (UEBMI), the Urban Resident Basic Medical Insurance (URBMI), and the New Cooperative Medical Scheme (NCMS). Little research has been conducted to look into the disparity in payments among the health insurance schemes in China. In this study, we aimed to evaluate the disparity in reimbursements for tuberculosis (TB) care among the abovementioned health insurance schemes. This study uses a World Health Organization (WHO) framework to analyze the disparities and equity relating to the three dimensions of health insurance: population coverage, the range of services covered, and the extent to which costs are covered. Each of the health insurance scheme's policies were categorized and analyzed. An analysis of the claims database of all hospitalizations reimbursed from 2010 to 2012 in three counties of Yichang city (YC), which included 1506 discharges, was conducted to identify the differences in reimbursement rates and out-of-pocket (OOP) expenses among the health insurance schemes. Tuberculosis patients had various inpatient expenses depending on which scheme they were covered by (TB patients covered by the NCMS have less inpatient expenses than those who were covered by the URBMI, who have less inpatient expenses than those covered by the UEBMI). We found a significant horizontal inequity of healthcare utilization among the lower socioeconomic groups. In terms of financial inequity, TB patients who earned less paid more. The NCMS provides modest financial protection, based on income. Overall, TB patients from lower socioeconomic groups were the most vulnerable. There are large disparities in reimbursement for TB care among the three health insurance schemes and this, in turn, hampers TB control. Reducing the gap in health outcomes between the three health insurance schemes in China should be a focus of TB care and control. Achieving equity through integrated policies that avoid discrimination is likely to be effective.

Copyright Law Basics for the Nursing Professional: Part 1: Using the Work of Others.

PubMed

LaVelle, Meghan B; LaVelle, Beth Elchek; Port, Kenneth L; Sherlock, Jacob T

2015-01-01

This article covers the basics of Copyright Law as applicable to the use of protected resources and the sharing of information by nurse professionals. It explores frequently cited justifications for copyright violation, including the doctrine of Fair Use and the Technology and Copyright Harmonization Act. It also discusses why those justifications may or may not apply to the nurse professional who teaches in a clinical setting or at a conference.(See CE Video, Supplemental Digital Content 1, http://links.lww.com/JNPD/A2).

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

Salvato, S.J. Jr.; Flak, L.H.

Parts 1 and 2 of this series covered topics of strategy and planning, and logistics. In this article, the important subject of insurance -- what is available, what can be covered and why operators and contractors need to know this -- is discussed. Specific discussions include: (1) role of the adjuster and the mechanics of how you get paid, (2) two basic policy forms, OEE and EED 8/86, now available, and (3) evolution of well control coverage and important definitions. The article concludes with some comments and cautions on what might happen to this coverage in the future.

Basic forest cover mapping using digitized remote sensor data and automated data processing techniques

NASA Technical Reports Server (NTRS)

Coggeshall, M. E.; Hoffer, R. M.

1973-01-01

Remote sensing equipment and automatic data processing techniques were employed as aids in the institution of improved forest resource management methods. On the basis of automatically calculated statistics derived from manually selected training samples, the feature selection processor of LARSYS selected, upon consideration of various groups of the four available spectral regions, a series of channel combinations whose automatic classification performances (for six cover types, including both deciduous and coniferous forest) were tested, analyzed, and further compared with automatic classification results obtained from digitized color infrared photography.

Experimental analysis of computer system dependability

NASA Technical Reports Server (NTRS)

Iyer, Ravishankar, K.; Tang, Dong

1993-01-01

This paper reviews an area which has evolved over the past 15 years: experimental analysis of computer system dependability. Methodologies and advances are discussed for three basic approaches used in the area: simulated fault injection, physical fault injection, and measurement-based analysis. The three approaches are suited, respectively, to dependability evaluation in the three phases of a system's life: design phase, prototype phase, and operational phase. Before the discussion of these phases, several statistical techniques used in the area are introduced. For each phase, a classification of research methods or study topics is outlined, followed by discussion of these methods or topics as well as representative studies. The statistical techniques introduced include the estimation of parameters and confidence intervals, probability distribution characterization, and several multivariate analysis methods. Importance sampling, a statistical technique used to accelerate Monte Carlo simulation, is also introduced. The discussion of simulated fault injection covers electrical-level, logic-level, and function-level fault injection methods as well as representative simulation environments such as FOCUS and DEPEND. The discussion of physical fault injection covers hardware, software, and radiation fault injection methods as well as several software and hybrid tools including FIAT, FERARI, HYBRID, and FINE. The discussion of measurement-based analysis covers measurement and data processing techniques, basic error characterization, dependency analysis, Markov reward modeling, software-dependability, and fault diagnosis. The discussion involves several important issues studies in the area, including fault models, fast simulation techniques, workload/failure dependency, correlated failures, and software fault tolerance.

How To Be...Credit Smart. "Straight Talk" Series.

ERIC Educational Resources Information Center

American Financial Services Association, Washington, DC. Consumer Credit Education Foundation.

Designed for first-time borrowers, this pamphlet describes the basics of credit as a part of personal financial planning. Following a self-quiz (with answers) that tests the reader's knowledge of credit, the pamphlet provides guidelines for responsible credit use and outlines steps to take if debt problems occur. Topics covered include the…

Information Management Basics in a New Technological Era. Proceedings of the 1984 CAUSE National Conference (Orlando, Florida, December 1984).

ERIC Educational Resources Information Center

CAUSE, Boulder, CO.

Proceedings of the 1984 CAUSE conference on information management and new technologies are presented. Contents include 49 papers covering seven subject areas: issues in higher education, managing the information resource, innovative technologies, office automation/networking, microcomputer issues and applications, promises and perils of…

Basic Strategies in Blueprint Reading for United Technologies-Automotive.

ERIC Educational Resources Information Center

Shuler, Jacqueline

This document contains the instructional materials developed and presented in a 39-hour course for employees of an automotive assembly plant. The course is an introductory look at blueprint reading using blueprints similar to those used at the company. Worksheets and tests relating to the blueprints are included. The course covers an introduction,…

Trustee Essentials: A Handbook for Wisconsin Public Library Trustees.

ERIC Educational Resources Information Center

Wisconsin State Dept. of Public Instruction, Madison.

This handbook for Trustees of the Wisconsin Public Library describes in detail the tasks involved in being a library trustee. The handbook comprises a number of "Trustee Essentials" that cover the basic essential information needed by Trustees, as well as sources of additional information. Contents include: The Trustee Job Description;…

History for Auto-Mechanics and Machine Trades Students. A Teacher's Guide.

ERIC Educational Resources Information Center

Puntureri, Thomas

The guide for an American history curriculum is designed to give students insight into their field of study by including material on the development of the machine industry and related industries. It is divided into 18 basic units covering shop history and development, American industrialization, sociological development of man, American politics,…

About Using the Metric System.

ERIC Educational Resources Information Center

Illinois State Office of Education, Springfield.

This booklet contains a brief introduction to the use of the metric system. Topics covered include: (1) what is the metric system; (2) how to think metric; (3) some advantages of the metric system; (4) basics of the metric system; (5) how to measure length, area, volume, mass and temperature the metric way; (6) some simple calculations using…

Receivers and Transmitters. Electronics Module 6. Instructor's Guide.

ERIC Educational Resources Information Center

Everett, Jim

This module is the sixth of 10 modules in the competency-based electronics series. Introductory materials include a listing of competencies addressed in the module and a cross-reference table of instructional materials. Two instructional units cover: (1) AM/FM transmitter and receiver basics; and (2) satellite systems, antennas, and analyzers.…

Math for Horticulture. Student Manual.

ERIC Educational Resources Information Center

Boor, Mary Ann

This revised version of "Mathematics for Horticulture" was developed to meet the needs of educators faced with teaching a mathematics curriculum based on real-life applications. The manual includes a wide range of topics, some remedial in nature, but all very basic to success in the industry. The manual contains seven chapters that cover the…

Medical School Salary Study, 1971-72.

ERIC Educational Resources Information Center

Association of American Medical Colleges, Washington, DC.

The Association of American Medical Colleges presents the results of their Annual Salary Questionnaire for medical school faculties for the fiscal year 1971-72. Ninety-five schools submitted returns and salaries of 4,930 basic scientists and 11,941 clinical scientists are reported in the survey. The areas covered include strict full-time faculty…

Medical School Salary Study, 1970-71.

ERIC Educational Resources Information Center

Association of American Medical Colleges, Washington, DC.

The Association of American Medical Colleges conducted a survey by means of a questionnaire in 1970-71 to determine the salaries of medical school faculties. Ninety-three schools submitted returns; salaries for 4,366 basic scientists and 12,701 clinical scientists are reported. The areas covered include strict full-time faculty by department, and…

Medical School Salary Study, 1972-73.

ERIC Educational Resources Information Center

Association of American Medical Colleges, Washington, DC.

The Association of American Medical Colleges presents the results of their Annual Salary Questionnaire for medical school faculties for the fiscal year 1972-73. One hundred five schools submitted returns and salaries of 4,925 basic scientists and 11,567 clinical scientists are reported in the survey. The areas covered include strict full-time…

Selection and Use of General-Purpose Programming Languages--Overview. Volume 1.

ERIC Educational Resources Information Center

Cugini, John V.

This study presents a review of selection factors for the seven major general-purpose programming languages: Ada, BASIC, C, COBOL, FORTRAN, PASCAL, and PL/I. The factors covered include not only the logical operations within each language, but also the advantages and disadvantages stemming from the current computing environment, e.g., software…

A Curriculum Model: Engineering Design Graphics Course Updates Based on Industrial and Academic Institution Requirements

ERIC Educational Resources Information Center

Meznarich, R. A.; Shava, R. C.; Lightner, S. L.

2009-01-01

Engineering design graphics courses taught in colleges or universities should provide and equip students preparing for employment with the basic occupational graphics skill competences required by engineering and technology disciplines. Academic institutions should introduce and include topics that cover the newer and more efficient graphics…

Ciencia: Nivel A (Science: Level A).

ERIC Educational Resources Information Center

Duron, Dolores; And Others

A teacher's manual was developed for an elementary level science course in Spanish as part of an immersion program for English speaking children. The Level A manual is designed for kindergarten and grade 1 pupils. The five units cover the basic concepts of the weather, colors, animals, plants, and the five senses. Each unit includes vocabulary,…

[Operation/Maintenance of Fiber Placement Machine

NASA Technical Reports Server (NTRS)

Pelham, L.; Dillard, T.

2000-01-01

NASA contract NAS8-39749 was completed in January 2000. The contract period of performance covered six (6) years and included basic program technical support as required by NASA with up to thirty (30) different technical directives identified and issued by NASA for specific Advanced Composite Technology tasks during the course of the contract.

Letting Go: A Parents' Guide to Today's College Experience.

ERIC Educational Resources Information Center

Coburn, Karen Levin; Treeger, Madge Lawrence

Acknowledging that college life has changed dramatically over the last 20 years, this book tells parents what to expect as their children leave home. Beginning with the college admissions process, practical solutions are offered for specific problems. Topics covered include: basic issues every family should discuss before the student leaves for…

CURRICULUM GUIDE FOR ADULT EDUCATION.

ERIC Educational Resources Information Center

South Carolina State Dept. of Education, Columbia.

THE STATE DEPARTMENT OF EDUCATION IN SOUTH CAROLINA PREPARED THIS CURRICULUM GUIDE FOR ADULT EDUCATION SUPPORTED BY PUBLIC FUNDS. OBJECTIVES AND CURRICULUM OUTLINES FOR ADULT BASIC EDUCATION ARE GIVEN TO COVER LEVELS I (GRADES 1 TO 3), II (GRADES 4 TO 6), AND III (GRADES 7 AND 8). THE OUTLINES COVER COURSES IN READING, BASIC LANGUAGE ARTS AND…

The physics of the earth's core: An introduction

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

Melchior, P.

1986-01-01

This book is a reference text providing information on physical topics of recent developments in internal geophysics. The text summarizes papers covering theoretical geophysics. Basic formulae, definitions and theorems are not explained in detail due to the limited space. The contents include applications to geodesy, geophysics, astronomy, astrophysics, geophysics and planetary physics. The formal contents include: The Earth's model; Thermodynamics; Hydrodynamics; Geomagnetism; Geophysical implications in the Earth's core.

Including Families of Children with Special Needs. A How-To-Do-It Manual for Librarians. How-To-Do-It Manuals for Librarians, Number 88.

ERIC Educational Resources Information Center

Feinberg, Sandra; Jordan, Barbara; Deerr, Kathleen; Langa, Michelle

This publication is a guide to assist librarians in taking a proactive stance to include families of children with special needs in programs and services. The focus is on families with children up to age five, and covers the basic principles underlying inclusion, family-centered service, resource-based practice, and the provision of library…

[The health system of Chile].

PubMed

Becerril-Montekio, Víctor; Reyes, Juan de Dios; Manuel, Annick

2011-01-01

This paper describes the Chilean health system, including its structure, financing, beneficiaries, and its physical, material and human resources. This system has two sectors, public and private. The public sector comprises all the organisms that constitute the National System of Health Services, which covers 70% of the population, including the rural and urban poor, the low middle-class, the retired, and the self-employed professionals and technicians.The private sector covers 17.5% of the population, mostly the upper middle-class and the high-income population. A small proportion of the population uses private health services and pays for them out-of-pocket. Around l0% of the population is covered by other public agencies, basically the Health Services for the Armed Forces. The system was recently reformed with the establishment of a Universal System of Explicit Entitlements, which operates through a Universal Plan of Explicit Entitlements (AUGE), which guarantees timely access to treatment for 56 health problems, including cancer in children, breast cancer, ischaemic heart disease, HIV/AIDS and diabetes.

Statistics for nuclear engineers and scientists. Part 1. Basic statistical inference

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

Beggs, W.J.

1981-02-01

This report is intended for the use of engineers and scientists working in the nuclear industry, especially at the Bettis Atomic Power Laboratory. It serves as the basis for several Bettis in-house statistics courses. The objectives of the report are to introduce the reader to the language and concepts of statistics and to provide a basic set of techniques to apply to problems of the collection and analysis of data. Part 1 covers subjects of basic inference. The subjects include: descriptive statistics; probability; simple inference for normally distributed populations, and for non-normal populations as well; comparison of two populations; themore » analysis of variance; quality control procedures; and linear regression analysis.« less

Modular, high power, variable R dynamic electrical load simulator

NASA Technical Reports Server (NTRS)

Joncas, K. P.

1974-01-01

The design of a previously developed basic variable R load simulator was entended to increase its power dissipation and transient handling capabilities. The delivered units satisfy all design requirements, and provides for a high power, modular simulation capability uniquely suited to the simulation of complex load responses. In addition to presenting conclusions and recommendations and pertinent background information, the report covers program accomplishments; describes the simulator basic circuits, transfer characteristic, protective features, assembly, and specifications; indicates the results of simulator evaluation, including burn-in and acceptance testing; provides acceptance test data; and summarizes the monthly progress reports.

Data Representation, Coding, and Communication Standards.

PubMed

Amin, Milon; Dhir, Rajiv

2015-06-01

The immense volume of cases signed out by surgical pathologists on a daily basis gives little time to think about exactly how data are stored. An understanding of the basics of data representation has implications that affect a pathologist's daily practice. This article covers the basics of data representation and its importance in the design of electronic medical record systems. Coding in surgical pathology is also discussed. Finally, a summary of communication standards in surgical pathology is presented, including suggested resources that establish standards for select aspects of pathology reporting. Copyright © 2015 Elsevier Inc. All rights reserved.

The Coast Artillery Journal. Volume 63, Number 2, August 1925

DTIC Science & Technology

1925-08-01

half hours until relieved. A larger example is that of the 12th Brigade and Guard Kobi Bri- gade at the Sha-Ho, opposing the 1st and 3rd Siberian Corps...at the studio ; covers the underlying principles of all basic receiving sets and the modifications as sold on the market today, including the neutrodyne

North Dakota Public Library Trustee Manual.

ERIC Educational Resources Information Center

North Dakota Library Association, Bismarck.

Intended as a guide for public library board members of the state of North Dakota, this manual provides basic information that all trustees should have and suggestions that will help them become more active and useful not only to their library and community but also to libraries and library services in the state. Subjects covered include goals,…

Into Adolescence: A Time of Change. A Curriculum for Grades 5-8. Contemporary Health Series.

ERIC Educational Resources Information Center

Golliher, Catherine S.

This book introduces middle school students to the basic facts of human reproduction and explains the physical, emotional, and social aspects of growing into adolescence. Designed with a structured sequence of six lessons and activities, this module includes teacher scripts, reproducible worksheets, and transparency masters. Lessons cover: (1)…

Tutorial on architectural acoustics

NASA Astrophysics Data System (ADS)

Shaw, Neil; Talaske, Rick; Bistafa, Sylvio

2002-11-01

This tutorial is intended to provide an overview of current knowledge and practice in architectural acoustics. Topics covered will include basic concepts and history, acoustics of small rooms (small rooms for speech such as classrooms and meeting rooms, music studios, small critical listening spaces such as home theatres) and the acoustics of large rooms (larger assembly halls, auditoria, and performance halls).

The Internet Guide for New Users.

ERIC Educational Resources Information Center

Dern, Daniel P.

This guide will help the new user get started on the Internet. It explains what the Internet is, how to use it, and how to think like an Internet user. Part 1, "Ramping Up, Getting Started," covers the basics of getting access to the Internet and general information about it. It includes a review of the history and technology of the…

Diatomite Type Filters for Swimming Pools. Standard No. 9, Revised October, 1966.

ERIC Educational Resources Information Center

National Sanitation Foundation, Ann Arbor, MI.

Pressure and vacuum diatomite type filters are covered in this standard. The filters herein described are intended to be designed and used specifically for swimming pool water filtration, both public and residential. Included are the basic components which are a necessary part of the diatomite type filter such as filter housing, element supports,…

Sand Type Filters for Swimming Pools. Standard No. 10, Revised October, 1966.

ERIC Educational Resources Information Center

National Sanitation Foundation, Ann Arbor, MI.

Sand type filters are covered in this standard. The filters described are intended to be designed and used specifically for swimming pool water filtration, both public and residential. Included are the basic components which are a necessary part of the sand type filter such as filter housing, upper and lower distribution systems filter media,…

Machine Shop. Module 1: Machine Shop Orientation and Math. Instructor's Guide.

ERIC Educational Resources Information Center

Curtis, Donna; Nobles, Jack

This document consists of materials for a six-unit course on employment in the machine shop setting, safety, basic math skills, geometric figures and forms, math applications, and right triangles. The instructor's guide begins with a list of competencies covered in the module, descriptions of the materials included, an explanation of how to use…

A Listing of Exhibit Items for the Materials Fair, August 12-15, 1975.

ERIC Educational Resources Information Center

Atlanta Teacher Corps Consortium, GA.

This list of materials from a Teacher Corps Materials Fair is basically intended for use by teacher educators, and includes items dealing with many important aspects of teacher education. The first section is an annotated list of books, booklets, pamphlets, and papers published since 1968, some of which cover the following topics: (a) inservice…

Electricity for a Developing World: New Directions. Worldwatch Paper 70.

ERIC Educational Resources Information Center

Flavin, Christopher

The nature, scope, and problems of electrical programs are examined in this report on developing nations. Electric power is recognized as a crucial component of the economy in most Third World countries with the potential to affect some of the most basic issues facing these countries today. Topic areas covered include: (1) electric power…

Chapter 2:Basic properties of undervalued hardwoods

Treesearch

John I. Zerbe

2005-01-01

Among the most abundant of our undervalued hardwoods are the soft maples. However, other species that are also underutilized include some species of birch and some lower grades of the hard maples. This chapter covers physical, mechanical, and other important properties of different soft maples, hard maples, and yellow birch and compares them with the properties of...

Organisation of School Time in the European Union. Second Edition.

ERIC Educational Resources Information Center

EURYDICE European Unit, Brussels (Belgium).

This brief report contains basic data on the management of pupils' school time in European primary and secondary education. A wide range of aspects are covered, including the duration of compulsory education, the organization of the school year, the distribution of holidays, and daily and weekly timetables. A description is given of each of these,…

How to get the customer service your practice deserves.

PubMed

Cavallo, Nancy

2009-01-01

What is good customer service, and how can office managers and others who deal with medical supply distributors get the customer service they deserve? This article covers the basics of good customer service, including examples of companies known for putting the customer first-Nordstrom, Disney, Johnson &Johnson, and VaxServe. Helpful tips on what to look for in a distributor include personalized service, cost considerations, dedication, knowledge, experience, helpfulness, openness, reliability, and compatibility.

Vapor deposition routes to conformal polymer thin films

PubMed Central

Moni, Priya; Al-Obeidi, Ahmed

2017-01-01

Vapor phase syntheses, including parylene chemical vapor deposition (CVD) and initiated CVD, enable the deposition of conformal polymer thin films to benefit a diverse array of applications. This short review for nanotechnologists, including those new to vapor deposition methods, covers the basic theory in designing a conformal polymer film vapor deposition, sample preparation and imaging techniques to assess film conformality, and several applications that have benefited from vapor deposited, conformal polymer thin films. PMID:28487816

Fuzzy logic

NASA Technical Reports Server (NTRS)

Zadeh, Lofti A.

1988-01-01

The author presents a condensed exposition of some basic ideas underlying fuzzy logic and describes some representative applications. The discussion covers basic principles; meaning representation and inference; basic rules of inference; and the linguistic variable and its application to fuzzy control.

A broad look at solar physics adapted from the solar physics study of August 1975

NASA Technical Reports Server (NTRS)

Parker, E.; Timothy, A.; Beckers, J.; Hundhausen, A.; Kundu, M. R.; Leith, C. E.; Lin, R.; Linsky, J.; Macdonald, F. B.; Noyes, R.

1979-01-01

The current status of our knowledge of the basic mechanisms involved in fundamental solar phenomena is reviewed. These include mechanisms responsible for heating the corona, the generation of the solar wind, the particle acceleration in flares, and the dissipation of magnetic energy in field reversal regions, known as current sheets. The discussion covers solar flares and high-energy phenomena, solar active regions; solar interior, convection, and activity; the structure and energetics of the quiet solar atmosphere; the structure of the corona; the solar composition; and solar terrestrial interactions. It also covers a program of solar research, including the special observational requirements for spectral and angular resolution, sensitivity, time resolution, and duration of the techniques employed.

The progress test as a diagnostic tool for a new PBL curriculum.

PubMed

Al Alwan, I; Al-Moamary, M; Al-Attas, N; Al Kushi, A; AlBanyan, E; Zamakhshary, M; Al Kadri, H M F; Tamim, H; Magzoub, M; Hajeer, A; Schmidt, H

2011-12-01

The College of Medicine at King Saud bin Abdulaziz University for Health Sciences (KSAU-HS) is running a PBL-based curriculum. A progress test was used to evaluate components of the basic medical and clinical sciences curriculum. To evaluate the performance of students at different levels of the college of medicine curriculum through USMLE-based test that focused on basic medical and clinical sciences topics. The USMLE-based basic medical and clinical sciences progress test has been conducted since 2007. It covers nine topics, including: anatomy; physiology; histology; epidemiology; biochemistry; behavioral sciences, pathology, pharmacology and immunology/microbiology. Here we analyzed results of three consecutive years of all students in years 1-4. There was a good correlation between progress test results and students' GPA. Progress test results in the clinical topics were better than basic medical sciences. In basic medical sciences, results of pharmacology, biochemistry, behavioral sciences and histology gave lower results than the other disciplines. Results of our progress test proved to be a useful indicator for both basic medical sciences and clinical sciences curriculum. Results are being utilized to help in modifying our curriculum.

Radiation effects in accelerator components

NASA Astrophysics Data System (ADS)

Borden, M. J.

1995-05-01

A review of basic radiation effects is presented. The fundamental definitions of radioactivity are given for alpha, beta, positron decay, gamma-ray emission and electron capture. The interaction of neutrons with material is covered including: absorption through radiative capture, neutron-proton interaction, alpha particle emission, neutron-multi-neutron reactions and fission. Basic equations defining inelastic and elastic scattering are presented with examples of neutron energy loss per collision for several elements. Photon interactions are considered for gamma-rays and x-rays. Photoelectric collisions, the Compton effect and pair production are reviewed. Electron-proton interactions are discussed with emphasis placed on defect production. Basic displacement damage mechanisms for photon and particle interaction are presented. Several examples of radiation effects to plastics, electronics and ceramics are presented. Extended references are given for each example.

Chemical Modification of Polysaccharides

PubMed Central

Cumpstey, Ian

2013-01-01

This review covers methods for modifying the structures of polysaccharides. The introduction of hydrophobic, acidic, basic, or other functionality into polysaccharide structures can alter the properties of materials based on these substances. The development of chemical methods to achieve this aim is an ongoing area of research that is expected to become more important as the emphasis on using renewable starting materials and sustainable processes increases in the future. The methods covered in this review include ester and ether formation using saccharide oxygen nucleophiles, including enzymatic reactions and aspects of regioselectivity; the introduction of heteroatomic nucleophiles into polysaccharide chains; the oxidation of polysaccharides, including oxidative glycol cleavage, chemical oxidation of primary alcohols to carboxylic acids, and enzymatic oxidation of primary alcohols to aldehydes; reactions of uronic-acid-based polysaccharides; nucleophilic reactions of the amines of chitosan; and the formation of unsaturated polysaccharide derivatives. PMID:24151557

Blue Sky Below My Feet: Daycamp & After School Programs--9 to 11 Year Olds. Leader's Manual.

ERIC Educational Resources Information Center

California Univ., Berkeley. Cooperative Extension Service.

This manual presents a 10-day lesson plan for day camp and after-school program leaders. The activities and experiments described in the manual focus on nutrition and space exploration. Topics covered by the lesson plan and specific projects include: (1) gravity; (2) food spoilage; (3) model rocket building and launching; (4) the basic food…

Model Rocketry in the High School. Grades 9-12. Course Guide.

ERIC Educational Resources Information Center

Grossenbacher, Roger

This document describes a general introductory course in applied science intended for students of various interests and abilities. The course is designed to provide high school students with a basic understanding of the space age with an emphasis on model rocketry. Included is an outline of the subject matter to be covered in units on: (1)…

Contamination Control for Thermal Engineers

NASA Technical Reports Server (NTRS)

Rivera, Rachel B.

2015-01-01

The presentation will be given at the 26th Annual Thermal Fluids Analysis Workshop (TFAWS 2015) hosted by the Goddard Spaceflight Center (GSFC) Thermal Engineering Branch (Code 545). This course will cover the basics of Contamination Control, including contamination control related failures, the effects of contamination on Flight Hardware, what contamination requirements translate to, design methodology, and implementing contamination control into Integration, Testing and Launch.

Annual Conference on Nuclear and Space Radiation Effects, 17th, Cornell University, Ithaca, N.Y., July 15-18, 1980, Proceedings

NASA Technical Reports Server (NTRS)

Mcgarrity, J. M.

1980-01-01

The conference covered the radiation effects on devices, circuits, and systems, physics and basic radiation effects in materials, dosimetry and radiation transport, spacecraft charging, and space radiation effects. Other subjects included single particle upset phenomena, systems-generated electromagnetic pulse phenomena, fabrication of hardened components, testing techniques, and hardness assurance.

Infection prevention and control in ultrasound - best practice recommendations from the European Society of Radiology Ultrasound Working Group.

PubMed

Nyhsen, Christiane M; Humphreys, Hilary; Koerner, Roland J; Grenier, Nicolas; Brady, Adrian; Sidhu, Paul; Nicolau, Carlos; Mostbeck, Gerhard; D'Onofrio, Mirko; Gangi, Afshin; Claudon, Michel

2017-12-01

The objective of these recommendations is to highlight the importance of infection prevention and control in ultrasound (US), including diagnostic and interventional settings. Review of available publications and discussion within a multidisciplinary group consistent of radiologists and microbiologists, in consultation with European patient and industry representatives. Good basic hygiene standards are essential. All US equipment must be approved prior to first use, including hand held devices. Any equipment in direct patient contact must be cleaned and disinfected prior to first use and after every examination. Regular deep cleaning of the entire US machine and environment should be undertaken. Faulty transducers should not be used. As outlined in presented flowcharts, low level disinfection is sufficient for standard US on intact skin. For all other minor and major interventional procedures as well as all endo-cavity US, high level disinfection is mandatory. Dedicated transducer covers must be used when transducers are in contact with mucous membranes or body fluids and sterile gel should be used inside and outside covers. Good standards of basic hygiene and thorough decontamination of all US equipment as well as appropriate use of US gel and transducer covers are essential to keep patients safe. • Transducers must be cleaned/disinfected before first use and after every examination. • Low level disinfection is sufficient for standard US on intact skin. • High level disinfection is mandatory for endo-cavity US and all interventions. • Dedicated transducer covers must be used for endo-cavity US and all interventions. • Sterile gel should be used for all endo-cavity US and all interventions.

Assessment of 2001 NLCD percent tree and impervious cover estimates

Treesearch

Eric Greenfield; David J. Nowak; Jeffrey T. Walton

2009-01-01

The 2001 National Land Cover Database (NLCD) tree and impervious cover maps provide an opportunity to extract basic land-cover information helpful for natural resource assessments. To determine the potential utility and limitations of the 2001 NLCD data, this exploratory study compared 2001 NLCD-derived values of overall percent tree and impervious cover within...

Survey of Basic Education in Eastern Africa. UNESCO/UNICEF Co-Operation Programme.

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Nairobi (Kenya). Regional Office of Science and Technology for Africa.

A survey of basic education in 13 Eastern African countries (Madagascar, Burundi, Comores, Ethiopia, Mauritius, Botswana, Kenya, Lesotho, Swaziland, Tanzania, Zambia, Malawi, and Somalia) covers basic education programs and UNICEF's supporting role. Basic education is seen as a concept evolved in the region, involving formal school systems and…

Fluid Power/Basic Hydraulics. Instructor's Guide.

ERIC Educational Resources Information Center

Stanbery, Richard

This guide is designed to assist industrial vocational instructors in teaching a course on fluid power and basic hydraulics. Covered in the unit on the basics of fluid power and hydraulics are the following topics: the fundamentals of fluid power and hydraulics, basic hydraulic circuits, and servicing a hydraulic jack. The second unit, consisting…

Personal notes [of D.S. Lewis, 7 September 1956 to 31 December 1959

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

Lewis, D.S.

1956-09-07

This report is a copy of the personal log of D.S. Lewis of the Irradiation Processing Dept. of Reactor Operations at Hanford and covers the period from 7 September 1956 through 31 December 1959. Data are presented on the following: (1) basic reactor operating data, including daily operating data, outage resumes, injuries and incidents, charging and tube replacement rates, panellit gage (flowmeter) trip failures, and thermocouple failures, and (2) basic reactor information on the water plant, electrical distribution, VSR`s, HCR`s, Ball 3X, Safety circuits, gas system, effluent system, process tube cross-section, and production scheduling.

Do smokers want to know more about the cigarettes they smoke? Results from the EDUCATE study.

PubMed

Bansal, Maansi A; Cummings, K Michael; Hyland, Andrew; Bauer, Joseph E; Hastrup, Janice L; Steger, Craig

2004-12-01

The present study (a) assessed smokers' receptivity to receiving information about the product features of their cigarette brand, (b) tested whether the use of targeted (personalized), brand-specific information affected participants' attention to the information, and (c) tested whether attention to the targeted information affected participants' beliefs about the product features and their smoking behavior. The study population included current cigarette smokers who called the New York State Smokers' Quit Line seeking assistance to stop smoking in February and March 2003. Subjects were randomized to one of three experimental groups. Group 1 received telephone counseling and the quit line's stop-smoking booklet, which included information on ingredients found in cigarettes. Group 2 received the same intervention as Group 1 plus a basic brochure with a generic cover. Group 3 received the same intervention as Group 2 except that the cover to the brochure was targeted to individual cigarette brand and type. All smokers who called the quit line were receptive to receiving information about their cigarette brand. In a 6-week follow-up interview, 60% of those who received the targeted product information brochure recalled receiving it vs. 51% of those who received the identical guide with the nontargeted cover. Recall of the material discussed in the brochure was slightly higher (not statistically significant) among subjects who received the brochure with the targeted cover compared with the same brochure with a basic cover. Regardless of whether the brochure was targeted, smokers' beliefs about different product features or their smoking behavior were not affected measurably, although those who reported reading some or all of the brochure had higher levels of awareness regarding low-tar, filtered, and no-additive cigarettes. Smokers are receptive to receiving information about their cigarette brand, but either persistent efforts or possibly more potent interventions to personalize the information are needed to ensure that they recall information about the cigarette brand they smoke.

Habitability design elements for a space station

NASA Technical Reports Server (NTRS)

Dalton, M. C.

1983-01-01

Habitability in space refers to the components, characteristics, conditions, and design parameters that go beyond but include the basic life sustaining requirements. Elements of habitability covered include internal environment, architecture, mobility and restraint, food, clothing, personal hygiene, housekeeping, communications, and crew activities. All elements are interrelated and need to be treated as an overall discipline. Designing for a space station is similar to designing on earth but with 'space rules' instead of ground rules. It is concluded that some habitability problems require behavioral science solutions.

Land surface temperature measurements from EOS MODIS data

NASA Technical Reports Server (NTRS)

Wan, Zhengming

1993-01-01

The task objectives of this reporting phase included: (1) completing the draft of the LST Algorithms Theoretical Basic Document by July 30, 1993; (2) making a detailed characterization of the thermal infrared measurement system including spectrometer, blackbody, and radiation sources; (3) making TIR spectral measurements of water and snow-cover surfaces with the MIDAC M2401 spectrometer; and (4) making conceptual and engineering design of an accessory system for spectrometric measurements at variable angles. These objectives are based on the requirements by the MODIS Science Team and the unique challenge in the development of MODIS LST algorithms: to acquire accurate spectral emissivity data of land covers in the near-term and to make ground validations of the LST product in the long-term with a TIR measurement system.

Fibre optic microarrays.

PubMed

Walt, David R

2010-01-01

This tutorial review describes how fibre optic microarrays can be used to create a variety of sensing and measurement systems. This review covers the basics of optical fibres and arrays, the different microarray architectures, and describes a multitude of applications. Such arrays enable multiplexed sensing for a variety of analytes including nucleic acids, vapours, and biomolecules. Polymer-coated fibre arrays can be used for measuring microscopic chemical phenomena, such as corrosion and localized release of biochemicals from cells. In addition, these microarrays can serve as a substrate for fundamental studies of single molecules and single cells. The review covers topics of interest to chemists, biologists, materials scientists, and engineers.

Modeling techniques for quantum cascade lasers

NASA Astrophysics Data System (ADS)

Jirauschek, Christian; Kubis, Tillmann

2014-03-01

Quantum cascade lasers are unipolar semiconductor lasers covering a wide range of the infrared and terahertz spectrum. Lasing action is achieved by using optical intersubband transitions between quantized states in specifically designed multiple-quantum-well heterostructures. A systematic improvement of quantum cascade lasers with respect to operating temperature, efficiency, and spectral range requires detailed modeling of the underlying physical processes in these structures. Moreover, the quantum cascade laser constitutes a versatile model device for the development and improvement of simulation techniques in nano- and optoelectronics. This review provides a comprehensive survey and discussion of the modeling techniques used for the simulation of quantum cascade lasers. The main focus is on the modeling of carrier transport in the nanostructured gain medium, while the simulation of the optical cavity is covered at a more basic level. Specifically, the transfer matrix and finite difference methods for solving the one-dimensional Schrödinger equation and Schrödinger-Poisson system are discussed, providing the quantized states in the multiple-quantum-well active region. The modeling of the optical cavity is covered with a focus on basic waveguide resonator structures. Furthermore, various carrier transport simulation methods are discussed, ranging from basic empirical approaches to advanced self-consistent techniques. The methods include empirical rate equation and related Maxwell-Bloch equation approaches, self-consistent rate equation and ensemble Monte Carlo methods, as well as quantum transport approaches, in particular the density matrix and non-equilibrium Green's function formalism. The derived scattering rates and self-energies are generally valid for n-type devices based on one-dimensional quantum confinement, such as quantum well structures.

Modeling techniques for quantum cascade lasers

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

Jirauschek, Christian; Kubis, Tillmann

2014-03-15

Quantum cascade lasers are unipolar semiconductor lasers covering a wide range of the infrared and terahertz spectrum. Lasing action is achieved by using optical intersubband transitions between quantized states in specifically designed multiple-quantum-well heterostructures. A systematic improvement of quantum cascade lasers with respect to operating temperature, efficiency, and spectral range requires detailed modeling of the underlying physical processes in these structures. Moreover, the quantum cascade laser constitutes a versatile model device for the development and improvement of simulation techniques in nano- and optoelectronics. This review provides a comprehensive survey and discussion of the modeling techniques used for the simulation ofmore » quantum cascade lasers. The main focus is on the modeling of carrier transport in the nanostructured gain medium, while the simulation of the optical cavity is covered at a more basic level. Specifically, the transfer matrix and finite difference methods for solving the one-dimensional Schrödinger equation and Schrödinger-Poisson system are discussed, providing the quantized states in the multiple-quantum-well active region. The modeling of the optical cavity is covered with a focus on basic waveguide resonator structures. Furthermore, various carrier transport simulation methods are discussed, ranging from basic empirical approaches to advanced self-consistent techniques. The methods include empirical rate equation and related Maxwell-Bloch equation approaches, self-consistent rate equation and ensemble Monte Carlo methods, as well as quantum transport approaches, in particular the density matrix and non-equilibrium Green's function formalism. The derived scattering rates and self-energies are generally valid for n-type devices based on one-dimensional quantum confinement, such as quantum well structures.« less

A Curriculum Guide for Electricity/Electronics.

ERIC Educational Resources Information Center

Rouse, Bill, Comp.

This curriculum guide is designed to upgrade the secondary electrical trades program in Mississippi by broadening its scope to incorporate basic electronic principles. Covered in the individual chapters of the guide are the following courses: basic electricity (occupational information, basic physics, circuit fundamentals, resistance and Ohm's…

EarthExplorer

USGS Publications Warehouse

Houska, Treva

2012-01-01

The EarthExplorer trifold provides basic information for on-line access to remotely-sensed data from the U.S. Geological Survey Earth Resources Observation and Science (EROS) Center archive. The EarthExplorer (http://earthexplorer.usgs.gov/) client/server interface allows users to search and download aerial photography, satellite data, elevation data, land-cover products, and digitized maps. Minimum computer system requirements and customer service contact information also are included in the brochure.

Dealing with Taxes. Tierra de Oportunidad Module 17. LAES: Latino Adult Education Services Project.

ERIC Educational Resources Information Center

Kissam, Ed; Dorsey, Holda

This module, which may be used as the basis for a workshop or as a special topic unit in adult basic education or English-as-a-Second-Language (ESL) courses, addresses how to file and pay federal income taxes. Topics covered include the following: defining tax-related vocabulary; analyzing tax credits and selecting the most appropriate ones;…

An overview of general aviation propulsion research programs at NASA Lewis Research Center

NASA Technical Reports Server (NTRS)

Willis, E. A.; Strack, W. C.

1981-01-01

The review covers near-term improvements for current-type piston engines, as well as studies and limited corroborative research on several advanced g/a engine concepts, including diesels, small turboprops and both piston and rotary stratified-charge engines. Also described is basic combustion research, cycle modeling and diagnostic instrumentation work that is required to make new engines a reality.

Determining Trends in Impervious Cover for the Mobile Bay, AL Region for 1974-2008, Based on a Landsat Time Series

NASA Technical Reports Server (NTRS)

Spruce, Joseph P.; Smoot, James; Ellis, Jean; Swann, Roberta

2011-01-01

This presentation will discuss the development and use of Landsat-based impervious cover products in conjunction with land use land cover change products to assess multi-decadal urbanization across the Mobile Bay region at regional and watershed scales. This nationally important coastal region has undergone a variety of ephemeral and permanent land use land cover change since the mid-1970s, including gradual but consequential increases in urban surface cover. This urban sprawl corresponds with increased regional percent impervious cover. The region s coastal zone managers are concerned about the increasing percent impervious cover, since it can negatively influence water quality and is an important consideration for coastal conservation and restoration work. In response, we processed multi-temporal Landsat data to compute maps of percent impervious cover for multiple dates from 1974 through 2008, roughly at 5-year intervals. Each year of product was classified using one single date of leaf-on and leaf-off Landsat data in conjunction with Cubist software. We are assessing Landsat impervious cover product accuracy through comparisons to available reference data, including available NLCD impervious cover products from the USGS, raw Landsat data, plus higher spatial resolution aerial and satellite data. In particular, we are quantitatively comparing the 2008 Landsat impervious cover products to those from QuickBird 2.4-meter multispectral data. Initial visual comparisons with the QuickBird impervious cover product suggest that the 2008 Landsat product tends to underestimate impervious cover for high density urban areas and to overestimate impervious cover in established residential subdivisions mixed with forested cover. Landsat TM and ETM data appears to produce more accurate impervious cover products compared to those using lower resolution Landsat MSS data. Although imperfect, these Landsat impervious cover products have helped the Mobile Bay National Estuary Program visualize basic urbanization trends for multiple HUC-12 watersheds of concern to them and their constituents

A rubber-covered ceramic weapon reduces the incidence of dental trauma in recruits during combat basic training.

PubMed

Becker, Talia; Ashkenazi, Malka

2011-10-01

The effect of a rubber-covered ceramic weapon was assessed on the incidence of dental trauma during basic training, since soldiers are more at risk of impact from a personal weapon. Dental files of soldiers (n = 4,542), who completed 8 months of training during 2008, were analyzed for incidence and type of dental trauma from a personal weapon. A rubber-covered ceramic weapon (n = 2,972) or a conventional one (n = 1,570, control) was used. Dental trauma was 0.4% per 8 months (0.6% per year) from the ceramic weapon and 1.5% per 8 months (2.3% per year) from the conventional one (p<0.001). The most prevalent type of injury was a simple/noncomplicated crown fracture (82% in study group, 75% in control group). The ceramic weapon significantly reduced dental trauma by diminishing the impact while in direct contact with the teeth or by absorbing and/or distributing the impact force. In conclusion, when possible a rubber-covered ceramic weapon should be preferred for basic combat training.

Basic Chemistry for the Cement Industry.

ERIC Educational Resources Information Center

Turner, Mason

This combined student workbook and instructor's guide contains nine units for inplant classes on basic chemistry for employees in the cement industry. The nine units cover the following topics: chemical basics; measurement; history of cement; atoms; bonding and chemical formulas; solids, liquids, and gases; chemistry of Portland cement…

Basic Casting from A to Z. Student's Instruction Booklet.

ERIC Educational Resources Information Center

Zebco, Tulsa, OK.

A profusely illustrated student instruction booklet contains step-by-step directions and diagrams for learning four basic casting techniques. Separate sections cover basic spin-casting, spinning, bait-casting, and fly-casting. Each section details recommended equipment (reel, rod, line, plug, tackle, lures, leaders, flies), describes specific…

10 CFR 429.35 - Bare or covered (no reflector) medium base compact fluorescent lamps.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Bare or covered (no reflector) medium base compact....35 Bare or covered (no reflector) medium base compact fluorescent lamps. (a) Sampling plan for... reflector) medium base compact fluorescent lamps; and (2) For each basic model of bare or covered (no...

10 CFR 429.35 - Bare or covered (no reflector) medium base compact fluorescent lamps.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Bare or covered (no reflector) medium base compact....35 Bare or covered (no reflector) medium base compact fluorescent lamps. (a) Sampling plan for... reflector) medium base compact fluorescent lamps; and (2) For each basic model of bare or covered (no...

10 CFR 429.35 - Bare or covered (no reflector) medium base compact fluorescent lamps.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Bare or covered (no reflector) medium base compact....35 Bare or covered (no reflector) medium base compact fluorescent lamps. (a) Sampling plan for... reflector) medium base compact fluorescent lamps; and (2) For each basic model of bare or covered (no...

Effects of spatial resolution and landscape structure on land cover characterization

NASA Astrophysics Data System (ADS)

Yang, Wenli

This dissertation addressed problems in scaling, problems that are among the main challenges in remote sensing. The principal objective of the research was to investigate the effects of changing spatial scale on the representation of land cover. A second objective was to determine the relationship between such effects, characteristics of landscape structure and scaling procedures. Four research issues related to spatial scaling were examined. They included: (1) the upscaling of Normalized Difference Vegetation Index (NDVI); (2) the effects of spatial scale on indices of landscape structure; (3) the representation of land cover databases at different spatial scales; and (4) the relationships between landscape indices and land cover area estimations. The overall bias resulting from non-linearity of NDVI in relation to spatial resolution is generally insignificant as compared to other factors such as influences of aerosols and water vapor. The bias is, however, related to land surface characteristics. Significant errors may be introduced in heterogeneous areas where different land cover types exhibit strong spectral contrast. Spatially upscaled SPOT and TM NDVIs have information content comparable with the AVHRR-derived NDVI. Indices of landscape structure and spatial resolution are generally related, but the exact forms of the relationships are subject to changes in other factors including the basic patch unit constituting a landscape and the proportional area of foreground land cover under consideration. The extent of agreement between spatially aggregated coarse resolution land cover datasets and full resolution datasets changes with the properties of the original datasets, including the pixel size and class definition. There are close relationships between landscape structure and class areas estimated from spatially aggregated land cover databases. The relationships, however, do not permit extension from one area to another. Inversion calibration across different geographic/ecological areas is, therefore, not feasible. Different rules govern the land cover area changes across resolutions when different upscaling methods are used. Special attention should be given to comparison between land cover maps derived using different methods.

Legal Basics for Teachers. Fastback 235.

ERIC Educational Resources Information Center

Monks, Robert L.; Proulx, Ernest I.

This fastback presents some basic legal gidelines for teachers, which if observed will minimize the possibility of lawsuits resulting from incidents occurring in school settings. The following topics are covered: (1) basic legal terminology; (2) reporting child abuse; (3) self-defense; (4) possession and use of controlled substances; (5)…

Developing Basic Math Skills for Marketing. Student Manual and Laboratory Guide.

ERIC Educational Resources Information Center

Klewer, Edwin D.

Field tested with students in grades 10-12, this manual is designed to teach students in marketing courses basic mathematical concepts. The instructional booklet contains seven student assignments covering the following topics: why basic mathematics is so important, whole numbers, fractions, decimals, percentages, weights and measures, and dollars…

Basic Science Training Program.

ERIC Educational Resources Information Center

Brummel, Clete

These six learning modules were developed for Lake Michigan College's Basic Science Training Program, a workshop to develop good study skills while reviewing basic science. The first module, which was designed to provide students with the necessary skills to study efficiently, covers the following topics: time management; an overview of a study…

Training Course for Power Operating Personnel. Lesson No. 6: Alternating-Current Generator Excitation.

ERIC Educational Resources Information Center

Department of the Interior, Denver, CO. Engineering and Research Center.

Subjects covered in this text are controlling the hydroelectric generator, generator excitation, basic principles of direct current generation, direction of current flow, basic alternating current generator, alternating and direct current voltage outputs, converting alternating current to direct current, review of the basic generator and…

Fire resistant aircraft seat materials

NASA Technical Reports Server (NTRS)

Trabold, E. L.

1978-01-01

The establishment of a technical data base for individual seat materials in order to facilitate materials selections is reviewed. The thermal response of multi-layer constructions representative of the basic functional layers of a typical future seat is examined. These functional layers include: (1) decorative fabric cover; (2) slip sheet (topper); (3) fire blocking layer; (4) cushion reinforcement; and (5) cushioning layer. The implications for material selection for full-scale seats are discussed.

A Self-Instructional Course in Student Financial Aid Administration. Module 4: The Roles and Responsibilities of the Financial Aid Office. Second Edition.

ERIC Educational Resources Information Center

Washington Consulting Group, Inc., Washington, DC.

The fourth module in a self-instructional course for student financial aid administrator neophytes provides an introduction to the management of federal financial aid programs authorized by the Higher Education Act Title IV with an emphasis on the role of the financial aid office. Areas covered in Module 4 include how to recognize the basic areas…

Solid State Division progress report for period ending September 30, 1984

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

Green, P.H.; Watson, D.M.

1985-03-01

During the reporting period, relatively minor changes have occurred in the research areas of interest to the Division. Nearly all the research of the Division can be classified broadly as mission-oriented basic research. Topics covered include: theoretical solid state physics; surface and near-surface properties of solids; defects in solids; transport properties of solids; neutron scattering; and preparation and characterization of research materials. (GHT)

Processing Of Binary Images

NASA Astrophysics Data System (ADS)

Hou, H. S.

1985-07-01

An overview of the recent progress in the area of digital processing of binary images in the context of document processing is presented here. The topics covered include input scan, adaptive thresholding, halftoning, scaling and resolution conversion, data compression, character recognition, electronic mail, digital typography, and output scan. Emphasis has been placed on illustrating the basic principles rather than descriptions of a particular system. Recent technology advances and research in this field are also mentioned.

Project Mercury: NASA's first manned space programme

NASA Astrophysics Data System (ADS)

Catchpole, John

Project Mercury will offer a developmental resume of the first American manned spaceflight programme and its associated infrastructure, including accounts of space launch vehicles. The book highlights the differences in Redstone/Atlas technology, drawing similar comparisons between ballistic capsules and alternative types of spacecraft. The book also covers astronaut selection and training, as well as tracking systems, flight control, basic principles of spaceflight and detailed accounts of individual flights.

Evaluation Planning, Evaluation Management, and Utilization of Evaluation Results within Adult Literacy Campaigns, Programs and Projects (with Implications for Adult Basic Education and Nonformal Education Programs in General). A Working Paper.

ERIC Educational Resources Information Center

Bhola, H. S.

Addressed to professionals involved in program evaluation, this working paper covers various aspects of evaluation planning, including the following: planning as a sociotechnical process, steps in evaluation planning, program planning and implementation versus evaluation planning and implementation, the literacy system and its subsystems, and some…

Label Review Training: Module 1: Label Basics, Page 19

EPA Pesticide Factsheets

This module of the pesticide label review training provides basic information about pesticides, their labeling and regulation, and the core principles of pesticide label review. This section covers supplemental distributor labeling.

Human Factors in Aeronautics at NASA

NASA Technical Reports Server (NTRS)

Mogford, Richard

2016-01-01

This is a briefing to a regularly meeting DoD group called the Human Systems Community of Interest: Mission Effectiveness. I was asked to address human factors in aeronautics at NASA. (Exploration (space) human factors has apparently already been covered.) The briefing describes human factors organizations at NASA Ames and Langley. It then summarizes some aeronautics tasks that involve the application of human factors in the development of specific tools and capabilities. The tasks covered include aircrew checklists, dispatch operations, Playbook, Dynamic Weather Routes, Traffic Aware Strategic Aircrew Requests, and Airplane State Awareness and Prediction Technologies. I mention that most of our aeronautics work involves human factors as embedded in development tasks rather than basic research.

Astrophysical Flows

NASA Astrophysics Data System (ADS)

Pringle, James E.; King, Andrew

2003-07-01

Almost all conventional matter in the Universe is fluid, and fluid dynamics plays a crucial role in astrophysics. This new graduate textbook provides a basic understanding of the fluid dynamical processes relevant to astrophysics. The mathematics used to describe these processes is simplified to bring out the underlying physics. The authors cover many topics, including wave propagation, shocks, spherical flows, stellar oscillations, the instabilities caused by effects such as magnetic fields, thermal driving, gravity, shear flows, and the basic concepts of compressible fluid dynamics and magnetohydrodynamics. The authors are Directors of the UK Astrophysical Fluids Facility (UKAFF) at the University of Leicester, and editors of the Cambridge Astrophysics Series. This book has been developed from a course in astrophysical fluid dynamics taught at the University of Cambridge. It is suitable for graduate students in astrophysics, physics and applied mathematics, and requires only a basic familiarity with fluid dynamics.• Provides coverage of the fundamental fluid dynamical processes an astrophysical theorist needs to know • Introduces new mathematical theory and techniques in a straightforward manner • Includes end-of-chapter problems to illustrate the course and introduce additional ideas

Education: The Basics. The Basics

ERIC Educational Resources Information Center

Wood, Kay

2011-01-01

Everyone knows that education is important, we are confronted daily by discussion of it in the media and by politicians, but how much do we really know about education? "Education: The Basics" is a lively and engaging introduction to education as an academic subject, taking into account both theory and practice. Covering the schooling system, the…

41 CFR 301-73.106 - What are the basic services that should be covered by a TMS?

Code of Federal Regulations, 2010 CFR

2010-07-01

..., confirmation of reservations, etc.). (b) Provide basic management information, such as— (1) Number of... 41 Public Contracts and Property Management 4 2010-07-01 2010-07-01 false What are the basic... Management Federal Travel Regulation System TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES AGENCY RESPONSIBILITIES 73...

Private Security Training. Phase 1: Basic. Instructor Edition.

ERIC Educational Resources Information Center

Oklahoma State Dept. of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

This basic module on private security training was designed under the direction of the Oklahoma Council on Law Enforcement Education and Training to teach basic skills necessary for entry-level employment in this field. This module contains six instructional units that cover the following topics: (1) interpreting the Oklahoma Security Guard and…

Survival Skills: A Basic Skills Program.

ERIC Educational Resources Information Center

Mahoney, Don

The guide describes an approach designed to promote the basic skills of hearing impaired students Basic or survival skills are identified which cover the student's daily functioning at home, school, and in the community. The guide is aimed at the 10-15 year old hearing impaired student, but techniques are expected to be applicable to both…

Exploring the value and role of integrated supportive science courses in the reformed medical curriculum iMED: a mixed methods study.

PubMed

Eisenbarth, Sophie; Tilling, Thomas; Lueerss, Eva; Meyer, Jelka; Sehner, Susanne; Guse, Andreas H; Guse Nee Kurré, Jennifer

2016-04-29

Heterogeneous basic science knowledge of medical students is an important challenge for medical education. In this study, the authors aimed at exploring the value and role of integrated supportive science (ISS) courses as a novel approach to address this challenge and to promote learning basic science concepts in medical education. ISS courses were embedded in a reformed medical curriculum. The authors used a mixed methods approach including four focus groups involving ISS course lecturers and students (two each), and five surveys of one student cohort covering the results of regular student evaluations including the ISS courses across one study year. They conducted their study at the University Medical Center Hamburg-Eppendorf between December 2013 and July 2014. Fourteen first-year medical students and thirteen ISS course lecturers participated in the focus groups. The authors identified several themes focused on the temporal integration of ISS courses into the medical curriculum, the integration of ISS course contents into core curriculum contents, the value and role of ISS courses, and the courses' setting and atmosphere. The integrated course concept was positively accepted by both groups, with participants suggesting that it promotes retention of basic science knowledge. Values and roles identified by focus group participants included promotion of basic understanding of science concepts, integration of foundational and applied learning, and maximization of students' engagement and motivation. Building close links between ISS course contents and the core curriculum appeared to be crucial. Survey results confirmed qualitative findings regarding students' satisfaction, with some courses still requiring optimization. Integration of supportive basic science courses, traditionally rather part of premedical education, into the medical curriculum appears to be a feasible strategy to improve medical students' understanding of basic science concepts and to increase their motivation and engagement.

38 CFR 21.8020 - Entitlement to vocational training and employment assistance.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Rehabilitation for Certain Children of Vietnam Veterans-Spina Bifida and Covered Birth Defects Basic Entitlement... individual's spina bifida and/or other covered birth defect(s) which are so severe as to necessitate...

ENHANCED BIODEGRADATION THROUGH IN-SITU AERATION

EPA Science Inventory

This presentation provided an overview of enhanced aerobic bioremediation using in-situ aeration or venting. The following topics were covered: (1) Basic discussion on biodegradation and respiration testing; (2) Basic discussion on volatilization, rate-limited mass transport, an...

Sail film materials and supporting structure for a solar sail, a preliminary design, volume 4

NASA Technical Reports Server (NTRS)

Rowe, W. M. (Editor)

1978-01-01

Solar sailing technology was examined in relation to a mission to rendezvous with Halley's Comet. Development of an ultra-light, highly reflecting material system capable of operating at high solar intensity for long periods of time was emphasized. Data resulting from the sail materials study are reported. Topics covered include: basic film; coatings and thermal control; joining and handling; system performance; and supporting structures assessment for the heliogyro.

Everything You Need To Know (But Were Afraid to Ask Kids) about the Information Highway (Including Some Suggestions & Ideas that Your Children May Not Even Know--Yet!).

ERIC Educational Resources Information Center

Marsh, Merle; Alden, Sally Bowman, Ed.

The information highway is an exciting place for children and families to visit, explore, and learn together. This book teaches parents basic knowledge about the Information Highway and how to use it with children. The following topics are covered in this book: (1) What is the Information Highway? (2) What is Telecommunications?; (3) Why You &…

Physics and Religion

NASA Astrophysics Data System (ADS)

Finegold, Leonard; Thomson-Hohl, Timothy; Tyagi, Som

2010-02-01

Aspects of religion with science/religion have been covered in the pages of Physics Today and Physics News. They reflect wide student interest in these topics. For a decade, two physicists and a campus minister have taught a writing-intensive course ``Issues in Science and Religion'' Physics/Sociology 137. Here we outline our course (open to all students), to encourage others contemplating similar courses. Many students escape an exposure to the basics of science, and so we capture them. We discuss inter alia relativity and uncertainties (both quantum and classical, which fascinate students), including their controversial relationships with religion. One of us (LF), as a biophysicist, was asked to cover evolution, which topic has proved to be rather popular: Various scientific organizations have publicly defended evolution against intelligent design and creationism. To keep the quality of the course, we have restricted enrollment. Here we discuss only the science/physics part of the course. Visiting speakers (covering the gamut from religious to non-religious) have included a Vatican astronomer, a Sloan survey cosmologist, the director of SETI, a neuropsychologist, a sociologist, historians of science and theologians. )

Composting. Sludge Treatment and Disposal Course #166. Instructor's Guide [and] Student Workbook.

ERIC Educational Resources Information Center

Arasmith, E. E.

Composting is a lesson developed for a sludge treatment and disposal course. The lesson discusses the basic theory of composting and the basic operation, in a step-by-step sequence, of the two typical composting procedures: windrow and forced air static pile. The lesson then covers basic monitoring and operational procedures. The instructor's…

Disrupting Improvised Explosive Device Terror Campaigns: Basic Research Opportunities

DTIC Science & Technology

2008-01-01

2008 2. REPORT TYPE 3. DATES COVERED 00-00-2008 to 00-00-2008 4. TITLE AND SUBTITLE Disrupting Improvised Explosive Device Terror Campaigns... Explosive Device Terror Campaigns: Basic Research Opportunities A WORKSHOP REPORT Committee on Defeating Improvised Explosive Devices...iv v COMMITTEE ON DEFEATING IMPROVISED EXPLOSIVE DEVICES: BASIC RESEARCH TO INTERRUPT THE IED DELIVERY CHAIN Chairperson

Emerging Drugs for Uveitis

PubMed Central

Larson, Theresa; Nussenblatt, Robert B.; Sen, H. Nida

2010-01-01

Importance of the Field Uveitis is a challenging disease covering both infectious and noninfectious conditions. The current treatment strategies are hampered by the paucity of randomized controlled trials (RCTs) and few trials comparing efficacy of different agents. Areas Covered in this Review This review describes the current and future treatments of uveitis. A literature search was performed in PUBMED from 1965 to 2010 on drugs treating ocular inflammation with emphasis placed on more recent, larger studies. What the Reader Will Gain Readers should gain a basic understanding of current treatment strategies beginning with corticosteroids and transitioning to steroid sparing agents. Steroid sparing agents include the antimetabolites which include methotrexate, azathioprine, and mycophenolate mofetil; the calcineurin inhibitors which include cyclosporine, tacrolimus; alkylating agents which include cyclophosphamide and chlorambucil; and biologics which include the TNF-α inhibitors infliximab, adalimumab, and etanercept; daclizumab, interferon α2a, and rituximab. Take Home Message Newer agents are typically formulated from existing drugs or developed based on new advances in immunology. Future treatment will require a better understanding of the mechanisms involved in autoimmune diseases and better delivery systems in order to provide targeted treatment with minimal side effects. PMID:21210752

Teaching microbiology to undergraduate students in the humanities and the social sciences.

PubMed

Oren, Aharon

2015-10-01

This paper summarizes my experiences teaching a 28-hour course on the bacterial world for undergraduate students in the humanities and the social sciences at the Hebrew University of Jerusalem. This course was offered in the framework of a program in which students must obtain credit points for courses offered by other faculties to broaden their education. Most students had little biology in high school and had never been exposed to the basics of chemistry. Using a historical approach, highlighting the work of pioneers such as van Leeuwenhoek, Koch, Fleming, Pasteur, Winogradsky and Woese, I covered a broad area of general, medical, environmental and evolutionary microbiology. The lectures included basic concepts of organic and inorganic chemistry necessary to understand the principles of fermentations and chemoautotrophy, and basic molecular biology to explain biotechnology using transgenic microorganisms and molecular phylogeny. Teaching the basics of microbiology to intelligent students lacking any background in the natural sciences was a rewarding experience. Some students complained that, in spite of my efforts, basic concepts of chemistry remained beyond their understanding. But overall the students' evaluation showed that the course had achieved its goal. © FEMS 2015. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Controlling hazardous energy sources (lockout/tagout)

NASA Technical Reports Server (NTRS)

Dominguez, Manuel B.

1991-01-01

The minimum requirements as established by the Occupational Safety and Health Administration (OSHA) standard 29 CFR 1910.147 are discussed for preventing the unexpected operation of equipment or release of energy which could cause injury to personnel, damage to equipment, harm to the environment, or loss or compromise of test data. Safety requirements both for government and contractor personnel are explained for potentially hazardous energy sources during work operations at LeRC (Cleveland and Plum Brook Stations). Basic rules are presented to ensure protection against harmful exposures, and baseline implementation requirements are discussed from which detailed lockout/tagout procedures can be developed for individual equipment items. Examples of energy sources covered by this document include electrical, pneumatic, mechanical, chemical, cryogenic, thermal, spring tension/compression suspended or moving loads, and other potentially hazardous sources. Activities covered by this standard include, but are not limited to, construction, maintenance, installation, calibration, inspection, cleaning, or repair.

Controlling hazardous energy sources (lockout/tagout)

NASA Astrophysics Data System (ADS)

Dominguez, Manuel B.

1991-10-01

The minimum requirements as established by the Occupational Safety and Health Administration (OSHA) standard 29 CFR 1910.147 are discussed for preventing the unexpected operation of equipment or release of energy which could cause injury to personnel, damage to equipment, harm to the environment, or loss or compromise of test data. Safety requirements both for government and contractor personnel are explained for potentially hazardous energy sources during work operations at LeRC (Cleveland and Plum Brook Stations). Basic rules are presented to ensure protection against harmful exposures, and baseline implementation requirements are discussed from which detailed lockout/tagout procedures can be developed for individual equipment items. Examples of energy sources covered by this document include electrical, pneumatic, mechanical, chemical, cryogenic, thermal, spring tension/compression suspended or moving loads, and other potentially hazardous sources. Activities covered by this standard include, but are not limited to, construction, maintenance, installation, calibration, inspection, cleaning, or repair.

[Dermatomycoses and medically important fungi that are necessary subjects of study for dermatology specialists -a personal experience].

PubMed

Nishikawa, Takeji

2015-01-01

Among the numerous skin diseases, dermatomycosis is the one caused by fungus (parasite) infecting the skin (host) . Once diagnosis is made, dermatomycosis can be cured with the use of appropriate anti-fungal drugs. Therefore, it is a much more easily treatable disease compareds with intractable skin diseases. From his own experience, the author shows that dermatomycoses are good subspecialties to deal with because many of them are controllable. At the same time, the author points out that basic research on medically important fungi needs to be done as collaborative studies with basic scientists and dermatology specialists. This brief review covers several topics including diagnostics of medical mycoses, imported medical mycoses, tinea, and cutaneous deep mycoses.

Preliminary system design study for a digital fly-by-wire flight control system for an F-8C aircraft

NASA Technical Reports Server (NTRS)

Seacord, C. L.; Vaughn, D. K.

1976-01-01

The design of a fly-by-wire control system having a mission failure probability of less than one millionth failures per flight hour is examined. Emphasis was placed on developing actuator configurations that would improve the system performance, and consideration of the practical aspects of sensor/computer and computer/actuator interface implementation. Five basic configurations were defined as appropriate candidates for the F-8C research aircraft. Options on the basic configurations were included to cover variations in flight sensors, redundancy levels, data transmission techniques, processor input/output methods, and servo actuator arrangements. The study results can be applied to fly by wire systems for transport aircraft in general and the space shuttle.

Extraterrestrial research in the Federal Republic of Germany

NASA Technical Reports Server (NTRS)

1986-01-01

This German program for basic extraterrestrial research is an essential, successful, and worldwide recognized part of the space program and has the same attributes for basic research in the Federal Republic of Germany. It covers all major scientific disciplines.

Cover-Copy-Compare: A Method for Enhancing Evidence-Based Instruction

ERIC Educational Resources Information Center

Konrad, Moira; Joseph, Laurice M.

2014-01-01

Cover-copy-compare is a practical, low-cost, effective strategy for teachers to add to their repertoires of evidence-based practices. This article describes the cover-copy-compare strategy and how it can be applied to teach both self-management and basic academic skills. A variety of ways this strategy can be used across content areas are…

Chinese health care system and clinical epidemiology

PubMed Central

Sun, Yuelian; Gregersen, Hans; Yuan, Wei

2017-01-01

China has gone through a comprehensive health care insurance reform since 2003 and achieved universal health insurance coverage in 2011. The new health care insurance system provides China with a huge opportunity for the development of health care and medical research when its rich medical resources are fully unfolded. In this study, we review the Chinese health care system and its implication for medical research, especially within clinical epidemiology. First, we briefly review the population register system, the distribution of the urban and rural population in China, and the development of the Chinese health care system after 1949. In the following sections, we describe the current Chinese health care delivery system and the current health insurance system. We then focus on the construction of the Chinese health information system as well as several existing registers and research projects on health data. Finally, we discuss the opportunities and challenges of the health care system in regard to clinical epidemiology research. China now has three main insurance schemes. The Urban Employee Basic Medical Insurance (UEBMI) covers urban employees and retired employees. The Urban Residence Basic Medical Insurance (URBMI) covers urban residents, including children, students, elderly people without previous employment, and unemployed people. The New Rural Cooperative Medical Scheme (NRCMS) covers rural residents. The Chinese Government has made efforts to build up health information data, including electronic medical records. The establishment of universal health care insurance with linkage to medical records will provide potentially huge research opportunities in the future. However, constructing a complete register system at a nationwide level is challenging. In the future, China will demand increased capacity of researchers and data managers, in particular within clinical epidemiology, to explore the rich resources. PMID:28356772

Wearing surface testing and screening : Yukon River Bridge.

DOT National Transportation Integrated Search

2015-09-01

There is a demand and a need for cheaper and alternative surface coverings in environments with high temperature fluctuations. Our : design for an alternative surface covering involves a basic two-part component epoxy with the addition of a solvent. ...

[Characteristics of chemical pollution of snow cover in Aktobe areas].

PubMed

Iskakov, A Zh

2010-01-01

The paper gives data on the nature of snow cover pollution in the urbanized areas in relation to the remoteness from the basic sources of ambient air pollution. The total snow content of carcinogens has been estimated.

Cumulative reports and publications through 31 December 1983

NASA Technical Reports Server (NTRS)

1983-01-01

All reports for the calendar years 1975 through December 1983 are listed by author. Since ICASE reports are intended to be preprints of articles for journals and conference proceedings, the published reference is included when available. Thirteen older journal and conference proceedings references are included as well as five additional reports by ICASE personnel. Major categories of research covered include: (1) numerical methods, with particular emphasis on the development and analysis of basic algorithms; (2) computational problems in engineering and the physical sciences, particularly fluid dynamics, acoustics, structural analysis, and chemistry; and (3) computer systems and software, especially vector and parallel computers, microcomputers, and data management.

Ionospheres of the terrestrial planets

NASA Astrophysics Data System (ADS)

Schunk, R. W.; Nagy, A. F.

1980-11-01

The theory and observations relating to the ionospheres of the terrestrial planets Venus, the earth, and Mars are reviewed. Emphasis is placed on comparing the basic differences and similarities between the planetary ionospheres. The review covers the plasma and electric-magnetic field environments that surround the planets, the theory leading to the creation and transport of ionization in the ionospheres, the relevant observations, and the most recent model calculations. The theory section includes a discussion of ambipolar diffusion in a partially ionized plasma, diffusion in a fully ionized plasma, supersonic plasma flow, photochemistry, and heating and cooling processes. The sections on observations and model calculations cover the neutral atmosphere composition, the ion composition, the electron density, and the electron, ion, and neutral temperatures.

EVA Physiology and Medical Considerations Working in the Suit

NASA Technical Reports Server (NTRS)

Parazynski, Scott

2012-01-01

This "EVA Physiology and Medical Considerations Working in the Suit" presentation covers several topics related to the medical implications and physiological effects of suited operations in space from the perspective of a physician with considerable first-hand Extravehicular Activity (EVA) experience. Key themes include EVA physiology working in a pressure suit in the vacuum of space, basic EVA life support and work support, Thermal Protection System (TPS) inspections and repairs, and discussions of the physical challenges of an EVA. Parazynski covers the common injuries and significant risks during EVAs, as well as physical training required to prepare for EVAs. He also shares overall suit physiological and medical knowledge with the next generation of Extravehicular Mobility Unit (EMU) system designers.

Molecular basis of angiosperm tree architecture

USDA-ARS?s Scientific Manuscript database

The shoot architecture of trees greatly impacts orchard and forest management methods. Amassing greater knowledge of the molecular genetics behind tree form can benefit these industries as well as contribute to basic knowledge of plant developmental biology. This review covers basic components of ...

What Is Elective Surgery? (For Parents)

MedlinePlus

... or not your insurance will cover the entire cost of the operation, the hospitalization, the prescriptions, and any other associated ... Electronic Health Records Health Insurance Basics Finding Low-Cost Medical ... Like to Have Surgery? Health Care: What Do You Know? Anesthesia Basics ...

Application of spectrometer cropscan MSR 16R and Landsat imagery for identification the spectral characteristics of land cover

NASA Astrophysics Data System (ADS)

Tampubolon, Togi; Abdullah, Khiruddin bin; San, Lim Hwee

2013-09-01

The spectral characteristics of land cover are basic references in classifying satellite image for geophysics analysis. It can be obtained from the measurements using spectrometer and satellite image processing. The aims of this study to investigate the spectral characteristics of land cover based on the results of measurement using Spectrometer Cropscan MSR 16R and Landsat satellite imagery. The area of study in this research is in Medan, (Deli Serdang, North Sumatera) Indonesia. The scope of this study is the basic survey from the measurements of spectral land cover which is covered several type of land such as a cultivated and managed terrestrial areas, natural and semi-natural, cultivated aquatic or regularly flooded areas, natural and semi-natural aquatic, artificial surfaces and associated areas, bare areas, artificial waterbodies and natural waterbodies. The measurement and verification were conducted using a spectrometer provided their spectral characteristics and Landsat imagery, respectively. The results of the spectral characteristics of land cover shows that each type of land cover have a unique characteristic. The correlation of spectral land cover based on spectrometer Cropscan MSR 16R and Landsat satellite image are above 90 %. However, the land cover of artificial waterbodiese have a correlation under 40 %. That is because the measurement of spectrometer Cropscan MSR 16R and acquisition of Landsat satellite imagery has a time different.

Total Quality Management, DLA Finance Center

DTIC Science & Technology

1989-07-01

ton. DC 20503. DATE 3. REPORT TYPE AND DATES COVERED SJuly 1989 4. TITLE AND SUBTIT’LE 5. FUNDING NUMBERS Total Quality Management , DLA Finance Center 6...1989 ~ D 14. SUBJECT TERMS 15. NUMBER OF PAGES TQM (Total Quality Management ), Continuous Process Improvement. ., I Management 16. PRICE CODE 17...CONCEPTS TQM BASICS Total Quality Management (TQM) is a concept which is based on the work of a variety of people in a variety of fields. It includes

Basic Radar Altimetry Toolbox: tools to teach altimetry for ocean

NASA Astrophysics Data System (ADS)

Rosmorduc, Vinca; Benveniste, Jerome; Bronner, Emilie; Niemeijer, Sander; Lucas, Bruno Manuel; Dinardo, Salvatore

2013-04-01

The Basic Radar Altimetry Toolbox is an "all-altimeter" collection of tools, tutorials and documents designed to facilitate the use of radar altimetry data, including the next mission to be launched, CryoSat. It has been available from April 2007, and had been demonstrated during training courses and scientific meetings. More than 2000 people downloaded it (January 2013), with many "newcomers" to altimetry among them. Users' feedbacks, developments in altimetry, and practice, showed that new interesting features could be added. Some have been added and/or improved in version 2 and 3. Others are in discussion for the future, including addition of the future Sentinel-3. The Basic Radar Altimetry Toolbox is able: - to read most distributed radar altimetry data, including the one from future missions like Saral, - to perform some processing, data editing and statistic, - and to visualize the results. It can be used at several levels/several ways, including as an educational tool, with the graphical user interface As part of the Toolbox, a Radar Altimetry Tutorial gives general information about altimetry, the technique involved and its applications, as well as an overview of past, present and future missions, including information on how to access data and additional software and documentation. It also presents a series of data use cases, covering all uses of altimetry over ocean, cryosphere and land, showing the basic methods for some of the most frequent manners of using altimetry data. Example from education uses will be presented, and feedback from those who used it as such will be most welcome. BRAT is developed under contract with ESA and CNES. It is available at http://www.altimetry.info and http://earth.esa.int/brat/

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

Knudsen, J.K.; Smith, C.L.

The steps involved to incorporate parameter uncertainty into the Nuclear Regulatory Commission (NRC) accident sequence precursor (ASP) models is covered in this paper. Three different uncertainty distributions (i.e., lognormal, beta, gamma) were evaluated to Determine the most appropriate distribution. From the evaluation, it was Determined that the lognormal distribution will be used for the ASP models uncertainty parameters. Selection of the uncertainty parameters for the basic events is also discussed. This paper covers the process of determining uncertainty parameters for the supercomponent basic events (i.e., basic events that are comprised of more than one component which can have more thanmore » one failure mode) that are utilized in the ASP models. Once this is completed, the ASP model is ready to be utilized to propagate parameter uncertainty for event assessments.« less

[Geriatric assessment. Development, status quo and perspectives].

PubMed

Lüttje, D; Varwig, D; Teigel, B; Gilhaus, B

2011-08-01

Multimorbidity is typical for geriatric patients. Problems not identified in time may lead to increased hospitalisation or prolonged hospital stay. Problems of multimorbidity are not covered by most guidelines or clinical pathways. The geriatric assessment supports standard clinical and technical assessment. Geriatric identification screening is basic for general practitioners and in emergency rooms to filter those patients bearing a special risk. Geriatric basic assessment covers most of the problems relevant for people in old age, revealing even problems that had so far been hidden. It permits to structure a comprehensive and holistic therapeutic approach and to evaluate the targets of treatment relevant for independent living and well-being. This results in reduction of morbidity and mortality. Assessment tools focusing on pain, nutrition and frailty should be added to the standardized geriatric basic assessment in Germany.

Fundamentals of Counting Statistics in Digital PCR: I Just Measured Two Target Copies-What Does It Mean?

PubMed

Tzonev, Svilen

2018-01-01

Current commercially available digital PCR (dPCR) systems and assays are capable of detecting individual target molecules with considerable reliability. As tests are developed and validated for use on clinical samples, the need to understand and develop robust statistical analysis routines increases. This chapter covers the fundamental processes and limitations of detecting and reporting on single molecule detection. We cover the basics of quantification of targets and sources of imprecision. We describe the basic test concepts: sensitivity, specificity, limit of blank, limit of detection, and limit of quantification in the context of dPCR. We provide basic guidelines how to determine those, how to choose and interpret the operating point, and what factors may influence overall test performance in practice.

Scheduler Design Criteria: Requirements and Considerations

NASA Technical Reports Server (NTRS)

Lee, Hanbong

2016-01-01

This presentation covers fundamental requirements and considerations for developing schedulers in airport operations. We first introduce performance and functional requirements for airport surface schedulers. Among various optimization problems in airport operations, we focus on airport surface scheduling problem, including runway and taxiway operations. We then describe a basic methodology for airport surface scheduling such as node-link network model and scheduling algorithms previously developed. Next, we explain how to design a mathematical formulation in more details, which consists of objectives, decision variables, and constraints. Lastly, we review other considerations, including optimization tools, computational performance, and performance metrics for evaluation.

English: Basic Mechanics Modules 4 and 5.

ERIC Educational Resources Information Center

Pipeline, 1983

1983-01-01

"English: Basic Mechanics" is a series of computer-based lessons for the Apple II that allow students to practice applying the fundamentals of English grammar and punctuation. The two newest modules covering use of subordinate clauses and use of subordinate phrases are described. (JN)

Classification of simple vegetation types using POLSAR image data

NASA Technical Reports Server (NTRS)

Freeman, A.

1993-01-01

Mapping basic vegetation or land cover types is a fairly common problem in remote sensing. Knowledge of the land cover type is a key input to algorithms which estimate geophysical parameters, such as soil moisture, surface roughness, leaf area index or biomass from remotely sensed data. In an earlier paper, an algorithm for fitting a simple three-component scattering model to POLSAR data was presented. The algorithm yielded estimates for surface scatter, double-bounce scatter and volume scatter for each pixel in a POLSAR image data set. In this paper, we show how the relative levels of each of the three components can be used as inputs to simple classifier for vegetation type. Vegetation classes include no vegetation cover (e.g. bare soil or desert), low vegetation cover (e.g. grassland), moderate vegetation cover (e.g. fully developed crops), forest and urban areas. Implementation of the approach requires estimates for the three components from all three frequencies available using the NASA/JPL AIRSAR, i.e. C-, L- and P-bands. The research described in this paper was carried out by the Jet Propulsion Laboratory, California Institute of Technology under a contract with the National Aeronautics and Space Administration.

Application of redundancy in the Saturn 5 guidance and control system

NASA Technical Reports Server (NTRS)

Moore, F. B.; White, J. B.

1976-01-01

The Saturn launch vehicle's guidance and control system is so complex that the reliability of a simplex system is not adequate to fulfill mission requirements. Thus, to achieve the desired reliability, redundancy encompassing a wide range of types and levels was employed. At one extreme, the lowest level, basic components (resistors, capacitors, relays, etc.) are employed in series, parallel, or quadruplex arrangements to insure continued system operation in the presence of possible failure conditions. At the other extreme, the highest level, complete subsystem duplication is provided so that a backup subsystem can be employed in case the primary system malfunctions. In between these two extremes, many other redundancy schemes and techniques are employed at various levels. Basic redundancy concepts are covered to gain insight into the advantages obtained with various techniques. Points and methods of application of these techniques are included. The theoretical gain in reliability resulting from redundancy is assessed and compared to a simplex system. Problems and limitations encountered in the practical application of redundancy are discussed as well as techniques verifying proper operation of the redundant channels. As background for the redundancy application discussion, a basic description of the guidance and control system is included.

5 CFR 536.308 - Loss of eligibility for or termination of pay retention.

Code of Federal Regulations, 2010 CFR

2010-01-01

... is entitled to a rate of basic pay under a covered pay system which is equal to or greater than the... equal or higher rate of basic pay during a temporary promotion or temporary reassignment but will be... determined under § 536.104) of a position in which the employee's rate of basic pay would be equal to or...

Adult Education and Training in Europe: Programmes to Raise Achievement in Basic Skills. Country Descriptions. Eurydice Report

ERIC Educational Resources Information Center

Kocanova, Daniela

2015-01-01

This inventory of adult basic education and basic skills programmes takes the form of 35 system descriptions, covering 32 countries (all EU Member States as well as Iceland, Liechtenstein, Norway and Turkey). Its main goal is to support mutual understanding and dialogue between countries. The document has been drafted on the basis of a standalone…

29 CFR 1904.31 - Covered employees.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR RECORDING AND REPORTING OCCUPATIONAL INJURIES AND ILLNESSES Other OSHA Injury and Illness Recordkeeping Requirements § 1904.31 Covered employees. (a) Basic requirement. You must record on the OSHA 300 Log the...

29 CFR 1904.31 - Covered employees.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR RECORDING AND REPORTING OCCUPATIONAL INJURIES AND ILLNESSES Other OSHA Injury and Illness Recordkeeping Requirements § 1904.31 Covered employees. (a) Basic requirement. You must record on the OSHA 300 Log the...

A University-Level Curriculum in Climate Change for SE Asia and the Asian Pacific

NASA Astrophysics Data System (ADS)

Furniss, M. J.; Saah, D. S.; Hines, S. J.; Radel, C. A.; McGroddy, M. E.; Ganz, D. J.

2014-12-01

A university-level curriculum has been developed for the SE Asia and Asia Pacific region and is currently being implemented by 12+ universities; in Vietnam, Cambodia, Laos, Thailand, Malaysia, and Papua New Guinea. The curriculum is supported by USAID (U.S. Agency for International Development) through the LEAF program (Lowering Emissions in Asian Forests), under the technical leadership of the U.S. Forest Service. Four modules have been developed: Basic Climate Change, Low-Emissions Land Use Planning, Social and Environmental Soundness, and Carbon Measurement and Monitoring. This presentation will focus on the Basic Climate Change module. This is a survey course that covers a wide range of climate change topics, including causes, effects, and responses. The level of detail in each of the covered topics is calibrated to current issues in the region. The module is elaborated in English and will be translated into the national language of the participating countries. The module is designed to be flexible and can be tailored to both degree and non-degree programs; as well as for trainings for natural resources professionals and policy-makers. Important training topics can be selected as short course trainings for practitioners and leaders working on climate change.

Basic Science.

ERIC Educational Resources Information Center

Mercer County Community Coll., Trenton, NJ.

Instructional materials are provided for a course that covers basic concepts of physics and chemistry. Designed for use in a workplace literacy project developed by Mercer County Community College (New Jersey) and its partners, the course describes applications of these concepts to real-life situations, with an emphasis on applications of…

Immunology update: topics in basic and clinically applied reproductive immunology.

PubMed

Hunt, J S

1996-05-01

A postgraduate course covering basic and clinical reproductive immunology was held in Philadelphia, PA, U.S.A., on March 19, 1996, in conjunction with the annual meeting of the Society for Gynecological Investigation. The course was organized and chaired by Joseph A. Hill.

Atelocollagen sponge and recombinant basic fibroblast growth factor combination therapy for resistant wounds with deep cavities.

PubMed

Nakanishi, Asako; Hakamada, Arata; Isoda, Ken-ichi; Mizutani, Hitoshi

2005-05-01

Recent advances in bioengineering have introduced materials that enhance wound healing. Even with such new tools, some deep ulcers surrounded by avascular tissues, including bone, tendon, and fascia, are resistant to various therapies and easily form deep cavities with loss of subcutaneous tissue. Atelocollagen sponges have been used as an artificial dermis to cover full-thickness skin defects. Topical recombinant human basic fibroblast growth factor has been introduced as a growth factor to induce fibroblast proliferation in skin ulcers. We applied these materials in combination in two patients with deep resistant wounds: one with a cavity reaching the mediastinum through a divided sternum and one with deep necrotic wounds caused by electric burns. These wounds did not respond to the topical basic fibroblast growth factor alone. In contrast, the combination therapy closed the wounds rapidly without further surgical treatment. This combination therapy is a potent treatment for resistant wounds with deep cavities.

Spaceborne sensors (1983-2000 AD): A forecast of technology

NASA Technical Reports Server (NTRS)

Kostiuk, T.; Clark, B. P.

1984-01-01

A technical review and forecast of space technology as it applies to spaceborne sensors for future NASA missions is presented. A format for categorization of sensor systems covering the entire electromagnetic spectrum, including particles and fields is developed. Major generic sensor systems are related to their subsystems, components, and to basic research and development. General supporting technologies such as cryogenics, optical design, and data processing electronics are addressed where appropriate. The dependence of many classes of instruments on common components, basic R&D and support technologies is also illustrated. A forecast of important system designs and instrument and component performance parameters is provided for the 1983-2000 AD time frame. Some insight into the scientific and applications capabilities and goals of the sensor systems is also given.

Introduction to Pharmaceutical Biotechnology, Volume 1; Basic techniques and concepts

NASA Astrophysics Data System (ADS)

Bhatia, Saurabh; Goli, Divakar

2018-05-01

Animal biotechnology is a broad field including polarities of fundamental and applied research, as well as DNA science, covering key topics of DNA studies and its recent applications. In Introduction to Pharmaceutical Biotechnology, DNA isolation procedures followed by molecular markers and screening methods of the genomic library are explained. Interesting areas like isolation, sequencing and synthesis of genes, with the broader coverage on synthesis of genes, are also described. The book begins with an introduction to biotechnology and its main branches, explaining both the basic science and the applications of biotechnology-derived pharmaceuticals, with special emphasis on their clinical use. It then moves on to historical development and scope of biotechnology with an overall review of early applications that scientists employed long before the field was defined.

Grid-independent residential power systems

NASA Astrophysics Data System (ADS)

Nelson, Robert E.

1996-02-01

A self-powered, gas-fired, warm air furnace is evaluated as a candidate for the autonomous generation of electrical power. A popular, commercial residential furnace is analyzed for electrical power requirements. Available energy conversion concepts are considered for this application, and the thermophotovoltaic (TPV) option is selected due to reliability and cost. The design and the internal components peculiar to the TPV converter will be covered. Operating results, including NOx emission, will be summarized. This work was sponsored by the Basic Research Group, Gas Research Institute, Chicago, IL.

Gravitational biology on the space station

NASA Technical Reports Server (NTRS)

Keefe, J. R.; Krikorian, A. D.

1983-01-01

The current status of gravitational biology is summarized, future areas of required basic research in earth-based and spaceflight projects are presented, and potential applications of gravitational biology on a space station are demonstrated. Topics covered include vertebrate reproduction, prenatal/postnatal development, a review of plant space experiments, the facilities needed for growing plants, gravimorphogenesis, thigmomorphogenesis, centrifuges, maintaining a vivarium, tissue culture, and artificial human organ generation. It is proposed that space stations carrying out these types of long-term research be called the National Space Research Facility.

Parameter identification for nonlinear aerodynamic systems

NASA Technical Reports Server (NTRS)

Pearson, Allan E.

1993-01-01

This final technical report covers a three and one-half year period preceding February 28, 1993 during which support was provided under NASA Grant NAG-1-1065. Following a general description of the system identification problem and a brief survey of methods to attack it, the basic ideas behind the approach taken in this research effort are presented. The results obtained are described with reference to the published work, including the five semiannual progress reports previously submitted and two interim technical reports.

Excel for Cost Engineers

NASA Technical Reports Server (NTRS)

Butts, Glenn C.

2007-01-01

Excel is a powerful tool with a plethora of largely unused capabilities that can make the life of an engineer cognizant of them a great deal easier. This paper offers tips, tricks and techniques for better worksheets. Including the use of data validation, conditional formatting, subtotals, text formulas, custom functions and much more. It is assumed that the reader will have a cursory understanding of Excel so the basics will not be covered, if you get hung up try Excel's built in help menus, or a good book.

Tissue engineering and regenerative medicine in applied research: a year in review of 2014.

PubMed

Lin, Xunxun; Huang, Jia; Shi, Yuan; Liu, Wei

2015-04-01

Tissue engineering and regenerative medicine (TERM) remains to be one of the fastest growing fields, which covers a wide scope of topics of both basic and applied biological researches. This overview article summarized the advancements in applied researches of TERM area, including stem cell-mediated tissue regeneration, material science, and TERM clinical trial. These achievements demonstrated the great potential of clinical regenerative therapy of tissue/organ disease or defect through stem cells and tissue engineering approaches.

1992 IEEE Annual Conference on Nuclear and Space Radiation Effects, 29th, New Orleans, LA, July 13-17, 1992, Proceedings

NASA Technical Reports Server (NTRS)

Van Vonno, Nick W. (Editor)

1992-01-01

The papers presented in this volume provide an overview of recent theoretical and experimental research related to nuclear and space radiation effects. Topics dicussed include single event phenomena, radiation effects in particle detectors and associated electronics for accelerators, spacecraft charging, and space environments and effects. The discussion also covers hardness assurance and testing techniques, electromagnetic effects, radiation effects in devices and integrated circuits, dosimetry and radiation facilities, isolation techniques, and basic mechanisms.

The "Deep Blue" Aerosol Project at NASA GSFC

NASA Technical Reports Server (NTRS)

Sayer, Andrew; Hsu, N. C.; Lee, J.; Bettenhausen, C.; Carletta, N.; Chen, S.; Esmaili, R.

2016-01-01

Atmospheric aerosols such as mineral dust, wildfire smoke, sea spray, and volcanic ash are of interest for a variety of reasons including public health, climate change, hazard avoidance, and more. Deep Blue is a project which uses satellite observations of the Earth from sensors such as SeaWiFS, MODIS, and VIIRS to monitor the global aerosol burden. This talk will cover some basics about aerosols and the principles of aerosol remote sensing, as well as discussing specific results and future directions for the Deep Blue project.

Report of the American Heart Association (AHA) Scientific Sessions 2016, New Orleans.

PubMed

Amaki, Makoto; Konagai, Nao; Fujino, Masashi; Kawakami, Shouji; Nakao, Kazuhiro; Hasegawa, Takuya; Sugano, Yasuo; Tahara, Yoshio; Yasuda, Satoshi

2016-12-22

The American Heart Association (AHA) Scientific Sessions 2016 were held on November 12-16 at the Ernest N. Morial Convention Center, New Orleans, LA. This 5-day event featured cardiovascular clinical practice covering all aspects of basic, clinical, population, and translational content. One of the hot topics at AHA 2016 was precision medicine. The key presentations and highlights from the AHA Scientific Sessions 2016, including "precision medicine" as one of the hot topics, are herein reported.

Planetary rings and astrophysical discs

NASA Astrophysics Data System (ADS)

Latter, Henrik

2016-05-01

Disks are ubiquitous in astrophysics and participate in some of its most important processes. Of special interest is their role in star, planet and moon formation, the growth of supermassive black holes, and the launching of jets. Although astrophysical disks can be up to ten orders of magnitude larger than planetary rings and differ hugely in composition, all disks share to some extent the same basic dynamics and many physical phenomena. This review explores these areas of overlap. Topics covered include disk formation, accretion, collisions, instabilities, and satellite-disk interactions.

Sortie laboratory, phase B technical summary. [design and operational requirements

NASA Technical Reports Server (NTRS)

1973-01-01

The design and operational requirements which evolved from Sortie Lab (SL) analysis are summarized. A source of requirements for systems is given along with experimental support for the SL, baseline. Basic design data covered include: configuration definition, mission analysis, experimental integration, safety, and logistics. A technical summary outlines characteristics which reflect the influence of the growth in SL capability and the results of the mission and operational analysis. Each of the selected areas is described in terms of objectives, equipment, operational concept, and support requirements.

Deploying a quantum annealing processor to detect tree cover in aerial imagery of California

PubMed Central

Basu, Saikat; Ganguly, Sangram; Michaelis, Andrew; Mukhopadhyay, Supratik; Nemani, Ramakrishna R.

2017-01-01

Quantum annealing is an experimental and potentially breakthrough computational technology for handling hard optimization problems, including problems of computer vision. We present a case study in training a production-scale classifier of tree cover in remote sensing imagery, using early-generation quantum annealing hardware built by D-wave Systems, Inc. Beginning within a known boosting framework, we train decision stumps on texture features and vegetation indices extracted from four-band, one-meter-resolution aerial imagery from the state of California. We then impose a regulated quadratic training objective to select an optimal voting subset from among these stumps. The votes of the subset define the classifier. For optimization, the logical variables in the objective function map to quantum bits in the hardware device, while quadratic couplings encode as the strength of physical interactions between the quantum bits. Hardware design limits the number of couplings between these basic physical entities to five or six. To account for this limitation in mapping large problems to the hardware architecture, we propose a truncation and rescaling of the training objective through a trainable metaparameter. The boosting process on our basic 108- and 508-variable problems, thus constituted, returns classifiers that incorporate a diverse range of color- and texture-based metrics and discriminate tree cover with accuracies as high as 92% in validation and 90% on a test scene encompassing the open space preserves and dense suburban build of Mill Valley, CA. PMID:28241028

Composite Elastic Skins for Shape-Changing Structures

NASA Technical Reports Server (NTRS)

Cagle, Christopher M.; Schlecht, Robin W.

2007-01-01

Composite elastic skins having tailorable mechanical properties have been invented for covering shape-changing ( morphable ) structures. These skins are intended especially for use on advanced aircraft that change shapes in order to assume different aerodynamic properties. Many of the proposals for aircraft that could perform large aerodynamic shape changes require flexible skins that could follow shape changes of internal structures driven by actuators. Examples of such shape changes can include growth or shrinkage of bumps, conformal changes in wing planforms, cambers, twists, and bending of integrated leading- and trailing-edge flaps. Prior to this invention, there was no way of providing smooth aerodynamic surfaces capable of large deflections while maintaining smoothness and sufficient rigidity. Although latex rubber, silicone rubber, and similar conventional materials can be made into smooth coverings, they are not suitable for this purpose because, in order to impart required stiffness against out-of-plane bending, it would be necessary to make the coverings excessively thick, thereby necessitating the use of impractically large actuation forces. The basic idea of the invention is that of smoothly wrapping an underlying variable structure with a smooth skin that can be stretched or otherwise warped with low actuation force in one or both in-plane direction(s) and is relatively stiff against out-of-plane bending. It is envisioned that a skin according to the invention could be stretched as much as 20 percent in a desired direction. Because this basic idea admits of numerous variations, the following description is necessarily oversimplified for the sake of brevity.

Architectural Drafting.

ERIC Educational Resources Information Center

Davis, Ronald; Yancey, Bruce

Designed to be used as a supplement to a two-book course in basic drafting, these instructional materials consisting of 14 units cover the process of drawing all working drawings necessary for residential buildings. The following topics are covered in the individual units: introduction to architectural drafting, lettering and tools, site…

THE ACCEPTANCE OF CARPET AS A SCHOOL FLOOR COVERING. AN ADDRESS TO MASSACHUSETTS ASSOCIATION OF SCHOOL COMMITTEES, (CHICOPEE, MASSACHUSETTS, MAY 21, 1964).

ERIC Educational Resources Information Center

GARRETT, JOE B.

THIS SPEECH DISCUSSES THE ACOUSTICAL, INSULATIVE, LOW-MAINTENANCE FLOOR COVERING KNOWN AS CARPET AND ITS USE IN SCHOOL FACILITIES. IT REVIEWS THE BASIC INDEPENDENT RESEARCH WHICH HAS BEEN DONE, DOCUMENTING THE ACOUSTICAL AND MAINTENANCE PROPERTIES AS A SCHOOL FLOOR COVERING, AND TRACES THE ACTUAL EXPERIENCE OF A NUMBER OF CARPETED SCHOOLS.…

Copyright Law: A Guide for Public Schools.

ERIC Educational Resources Information Center

Steinhilber, August W.

As schools increasingly take advantage of sophisticated technologies to enhance education, their need to understand basic copyright law becomes more urgent. This reference guide reviews the historical development of copyright, examines basic components, and analyzes exceptions to copyright owners' rights. Also covered are key areas such as…

Drafting--Basic, Drafting--Intermediate: 9255.01.

ERIC Educational Resources Information Center

Dade County Public Schools, Miami, FL.

The course has no prerequisites, offers instruction in basic drafting room techniques and procedures, and also covers job opportunities and industrial methods in engineering. The student is introduced to and asked to perform fundamental drafting problems with working drawings, using multiview and auxiliary views and sections. The course also…

Basic Cognitive Neuroscience of Memory and Self-Appraisals in PTSD

DTIC Science & Technology

2014-02-01

Control condition. In the High Self Efficacy condition, individuals were asked to recall three autobiographical memories associated with success and......DATE 2. REPORT TYPE Annual 3. DATES COVERED 15 JAN 2013-14 JAN 2014 4. TITLE AND SUBTITLE Basic Cognitive Neuroscience of Memory and Self

Core Competencies for Basic Drafting.

ERIC Educational Resources Information Center

Werner, Claire; Calderon, Ray

These competencies for drafting are designed to cover basic principles and practices for beginning drafters. Each competency appears in a one-page format. It is presented as a goal statement followed by one or more "indicator" statements, which are performance objectives describing an ability that, upon attainment, will establish…

The Video Handbook.

ERIC Educational Resources Information Center

1972

In order to provide basic technical and production information for closed-circuit television, the editors have assembled this series of papers. Deisgned as an introductory guide for those entering the field, the handbook covers the basic areas of non-broadcast television. Starting with facilities and equipment the guide outlines the planning and…

Sex education in Swedish schools as described by young women.

PubMed

Ekstrand, Maria; Engblom, Camilla; Larsson, Margareta; Tydén, Tanja

2011-06-01

To investigate sex education in Swedish schools regarding content, satisfaction, and suggested improvements, as described by teenagers and young adults. Waiting-room survey conducted among 225 female patients (aged 13-25) at youth and student health clinics in one large-, and one medium-sized Swedish city. Most participants (97%, n = 218) had received sex education in school, of varying content and quality. Sixty percent thought basic body development was sufficiently covered. Insufficiently covered topics included sexual assault (96%), sexual harassment (94%), pornography (90%), abortion (81%), emergency contraception (80%), fertility (80%), and pregnancy (59%). Thirty percent received no information about chlamydia, and almost half reported that condyloma and human papillomavirus had not been addressed. The youngest respondents (13-19 years) were significantly more likely to have been told about emergency contraception, homosexuality, bisexuality, and transsexuality. Nearly half (46%) considered 'acceptable' the knowledge gained from sex education provided at school whereas more than a third considered it 'poor' or 'very poor'. Suggested improvements included more information, more discussion, greater emphasis on sexual diversity, and more knowledgeable teachers. Content and quality of sex education varied greatly. Most respondents thought many topics were insufficiently covered, sex education should be more extensive, and teachers better educated.

Basic Functional Capabilities for a Military Message Processing Service

DTIC Science & Technology

1974-09-01

AD-AiI1 166 BASIC FUNCTIONA’. CAPABILITIES FOR A MILITARY MESSAGE PROCESSING SERVICE Ronald Tugender, et al University of Southern California...Itte) S. TYPE OF REPORT & PERIOD COVERED BASIC FUNCTIONAL CAPABILITIES FOR A Research Report MILITARY MESSAGE PROCESSING SERVICE 6. PERFORMING ONG...WOROD (Conionwo m trevre aide If tneeoooy arm idmentify by egekA INber) automated message processing , command and control, writer-to-reader service

6 CFR 1001.10 - Fees.

Code of Federal Regulations, 2014 CFR

2014-01-01

... in processing your FOIA request. Fees may be charged for search, review or duplication. As a matter... searches for records, we will charge the salary rate(s) (calculated as the basic rate of pay plus 16 percent of that basic rate to cover benefits) of the employee(s) performing the search. (c) In calculating...

Language Arts.

ERIC Educational Resources Information Center

Arkansas State Dept. of Education, Little Rock.

The language arts course content guides presented in this manual cover English, oral communications, and journalism in grades 9-12 and provide a framework from which a curriculum can be built. Within each subject area and at each grade level, skills are identified at three instructional levels: basic, developmental, and extension. The basic skills…

32 CFR 34.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

.... Basic, applied, and advanced research activities. Basic research is defined as efforts directed toward increasing knowledge or understanding in science and engineering. Applied research is defined as efforts that...). TIAs are covered by part 37 of the DoDGARs (32 CFR part 37). Portions of this part may apply to a TIA...

Driver Improvement Analyst; Basic Training Program. Student Study Guide.

ERIC Educational Resources Information Center

Hale, Allen

As part of the training package for Driver Improvement Analysts, this study guide is designed to serve as the basic reference source for the students/trainees. It reinforces and supplements subject material presented in the Instructor's Lesson Plans. Subjects covered are objectives and requirements, psychology of driving, characteristics of the…

Management Basics for Minority Women. Facilitator's Manual.

ERIC Educational Resources Information Center

Jackson, Stanlie M., Ed.

This facilitator's manual consists of guidelines and materials for use in conducting a workshop dealing with three management basics for minority women--communication, decision making, and interpersonal skills. Covered in the first half of the manual are the following aspects of implementing the workshop: background on the need for and development…

Millwright Apprenticeship. Related Training Modules. 2.1-2.17 Electricity/Electronics.

ERIC Educational Resources Information Center

Lane Community Coll., Eugene, OR.

This packet, part of the instructional materials for the Oregon apprenticeship program for millwright training, contains 17 modules covering electricity and electronics. The modules provide information on the following topics: basics of energy, atomic theory, electrical conduction, basics of direct current, introduction to circuits, reading…

Basics of Desktop Publishing. Second Edition.

ERIC Educational Resources Information Center

Beeby, Ellen; Crummett, Jerrie

This document contains teacher and student materials for a basic course in desktop publishing. Six units of instruction cover the following: (1) introduction to desktop publishing; (2) desktop publishing systems; (3) software; (4) type selection; (5) document design; and (6) layout. The teacher edition contains some or all of the following…

Machine Shop Practice, 13-2. Military Curriculum Materials for Vocational and Technical Education.

ERIC Educational Resources Information Center

Army Ordnance Center and School, Aberdeen Proving Ground, MD.

This military-developed text consists of self-instructional materials dealing with the basic tools and equipment used in metalworking shops. Covered in the individual lessons are the following topics: materials and processes; shop mathematics; blueprint reading and sketching; handtools, measuring instruments, and basic metalworking machines;…

Fluid Power Systems Maintenance and Operation. Instructor's Guide.

ERIC Educational Resources Information Center

Paule, Bob A.

Written to complement the Fluid Power/Basic Hydraulic and Basic Pneumatics guides, this curriculum guide contains materials for a seven-unit course in fluid power systems maintenance and operation. Units, which consist of one to eight lessons, cover these topics: preventive maintenance, repair machine malfunctions, overhaul/recondition hydraulic…

Self-Study and Evaluation Guide/Revised 1979. Section C-1: Function and Structure.

ERIC Educational Resources Information Center

National Accreditation Council for Agencies Serving the Blind and Visually Handicapped, New York, NY.

The self study guide designed for accreditation of programs serving the blind and visually handicapped covers function and structure standards, standards address five areas: basic characteristics of the organization (legal base, planning, consumer rights), governing authority, the Chief administrator, basic administrative structure (fees for…

Secondary School Languages: Spanish.

ERIC Educational Resources Information Center

British Columbia Dept. of Education, Victoria.

This curriculum guide outlines three programs for secondary school Spanish instruction, each program covering grades 9, 10, and 11 in British Columbian schools. Each outline specifies basic texts, supplementary readings, and teaching aids. In addition, a very basic outline of a beginner's Spanish 11 is offered, and a Spanish 12 literature course…

Integration of safety engineering into a cost optimized development program.

NASA Technical Reports Server (NTRS)

Ball, L. W.

1972-01-01

A six-segment management model is presented, each segment of which represents a major area in a new product development program. The first segment of the model covers integration of specialist engineers into 'systems requirement definition' or the system engineering documentation process. The second covers preparation of five basic types of 'development program plans.' The third segment covers integration of system requirements, scheduling, and funding of specialist engineering activities into 'work breakdown structures,' 'cost accounts,' and 'work packages.' The fourth covers 'requirement communication' by line organizations. The fifth covers 'performance measurement' based on work package data. The sixth covers 'baseline requirements achievement tracking.'

Recent advances in H-phosphonate chemistry. Part 1. H-phosphonate esters: synthesis and basic reactions.

PubMed

Sobkowski, Michal; Kraszewski, Adam; Stawinski, Jacek

2015-01-01

This review covers recent progress in the preparation of H-phosphonate mono- and diesters, basic studies on mechanistic and stereochemical aspects of this class of phosphorus compounds, and their fundamental chemistry in terms of transformation of P-H bonds into P-heteroatom bonds. Selected recent applications of H-phosphonate derivatives in basic organic phosphorus chemistry and in the synthesis of biologically important phosphorus compounds are also discussed.

APASS Data Release 10

NASA Astrophysics Data System (ADS)

Henden, Arne A.; Levine, Stephen; Terrell, Dirk; Welch, Douglas L.; Munari, Ulisse; Kloppenborg, Brian K.

2018-06-01

The AAVSO Photometric All-Sky Survey (APASS) has been underway since 2010. This survey covers the entire sky from 7.5 < V < 16.5 magnitude, and in the BVugrizY bandpasses. A northern and a southern site are used, each with twin ASA 20cm astrographs and Apogee Aspen CG16m cameras, covering 2.9x2.9 square degrees with 2.6arcsec pixels. Landolt and SDSS standards are used for all-sky solutions, with typical 0.02mag calibration errors on the bright end. DR9 is currently available through VizieR. DR10 is a complete reprocessing of all 500K images taken with the system, including hundreds of nights not part of DR9. Sextractor is used for star finding and centroiding; DAOPHOT is used for aperture photometry; the astrometry.net plate-solving library is used for basic astrometry, supplanted with more precise WCS that utilizes knowledge of the optical train distortions. With these changes, DR10 includes many more stars than prior releases. We describe the survey, its remaining limitations, and prospects for the future, including a very-bright-star extension.

APTI Course 450, Source Sampling for Particulate Pollutants. Instructor's Guide.

ERIC Educational Resources Information Center

Aldina, G. J.; And Others

This manual covers a four and one half day laboratory course in source sampling for particulates. The course presents principles and techniques necessary for performing isokinetic source sampling procedures. Lectures cover formulas dealing with basic fluid mechanics appropriate to the techniques employed. Laboratory exercises are intended to…

The Appraisal of Investments in Educational Facilities.

ERIC Educational Resources Information Center

Organisation for Economic Cooperation and Development, Paris (France). Programme on Educational Building.

This collection of papers covers, from a European perspective, the basic aspects of investments in physical educational facilities, as well as important issues in the economics of education. Four themes are covered. The first presents the art of the economic analysis of educational projects. The second focuses on the contribution of performance…

Renovating Home Furnishings, Home and Family Education: 2781.01.

ERIC Educational Resources Information Center

Linden, Janice

The course examines the tools, materials, and basic principles used in reupholstering furniture. Techniques involved in using equipment, dismantling furniture, constructing the foundation, making the muslin cover, planning and preparing the platform and covering, and attaching loose wood panels are some of the operations dealt with in the course.…

Handy Reference Guide to the Fair Labor Standards Act.

ERIC Educational Resources Information Center

Employment Standards Administration (DOL), Washington, DC. Wage and Hour Div.

This guide provides general information about the application of the Fair Labor Standards Act (FLSA), as amended. Topics covered are basic wage standards, employees covered, tipped employees, employer-furnished facilities, subminimum wage provisions, equal pay provisions, exemptions, child labor provisions, recordkeeping, terms used in the FLSA,…

Teaching Introduction to International Politics with Film

ERIC Educational Resources Information Center

Valeriano, Brandon

2013-01-01

This article is an overview of a comprehensive film-based course that covers basic topics appropriate for an introduction to international relations (or world politics) course. Film provides a new and novel perspective by which to view international interactions. I explore how various aspects of international politics are covered by movies with…

A Matter of Facts: The North Carolina Community College System Fact Book, 2003.

ERIC Educational Resources Information Center

North Carolina Community Coll. System, Raleigh.

This 2003 fact book for the North Carolina Community College System (NCCCS) is divided into the following sections: (1) Introduction, which covers mission, history, programs, governance, funding and other areas. (2) Program Briefs, which covers basic skills, distance learning, community service, occupational continuing education, workforce…

Thermofluid Modeling of Fuel Cells

NASA Astrophysics Data System (ADS)

Young, John B.

2007-01-01

Fuel cells offer the prospect of silent electrical power generation at high efficiency with near-zero pollutant emission. Many materials and fabrication problems have now been solved and attention has shifted toward system modeling, including the fluid flows that supply the cells with hydrogen and oxygen. This review describes the current thermofluid modeling capabilities for proton exchange membrane fuel cells (PEMFCs) and solid oxide fuel cells (SOFCs), the most promising candidates for commercial exploitation. Topics covered include basic operating principles and stack design, convective-diffusive flow in porous solids, special modeling issues for PEMFCs and SOFCs, and the use of computational fluid dynamics (CFD) methods.

Coding for urologic office procedures.

PubMed

Dowling, Robert A; Painter, Mark

2013-11-01

This article summarizes current best practices for documenting, coding, and billing common office-based urologic procedures. Topics covered include general principles, basic and advanced urologic coding, creation of medical records that support compliant coding practices, bundled codes and unbundling, global periods, modifiers for procedure codes, when to bill for evaluation and management services during the same visit, coding for supplies, and laboratory and radiology procedures pertinent to urology practice. Detailed information is included for the most common urology office procedures, and suggested resources and references are provided. This information is of value to physicians, office managers, and their coding staff. Copyright © 2013 Elsevier Inc. All rights reserved.

International Space Station Environmental Control and Life Support System Status: 2014-2015

NASA Technical Reports Server (NTRS)

Williams, David E.; Gentry, Gregory J.

2015-01-01

The International Space Station (ISS) Environmental Control and Life Support (ECLS) system includes regenerative and non-regenerative technologies that provide the basic life support functions to support the crew, while maintaining a safe and habitable shirtsleeve environment. This paper provides a summary of the U.S. ECLS system activities over the past year and the impacts of the international partners' activities on them, covering the period of time between March 2014 and February 2015. The ISS continued permanent crew operations including the continuation of six crew members being on ISS. Work continues on the commercial crew vehicles, and work to try and extend ISS service life.

Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) Tutorial

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

C. L. Smith; S. T. Beck; S. T. Wood

2008-08-01

The Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) refers to a set of computer programs that were developed to create and analyze probabilistic risk assessment (PRAs). This volume is the tutorial manual for the SAPHIRE system. In this document, a series of lessons are provided that guide the user through basic steps common to most analyses preformed with SAPHIRE. The tutorial is divided into two major sections covering both basic and advanced features. The section covering basic topics contains lessons that lead the reader through development of a probabilistic hypothetical problem involving a vehicle accident, highlighting the program’smore » most fundamental features. The advanced features section contains additional lessons that expand on fundamental analysis features of SAPHIRE and provide insights into more complex analysis techniques. Together, these two elements provide an overview into the operation and capabilities of the SAPHIRE software.« less

Using polarimetry to retrieve the cloud coverage of Earth-like exoplanets

NASA Astrophysics Data System (ADS)

Rossi, L.; Stam, D. M.

2017-11-01

Context. Clouds have already been detected in exoplanetary atmospheres. They play crucial roles in a planet's atmosphere and climate and can also create ambiguities in the determination of atmospheric parameters such as trace gas mixing ratios. Knowledge of cloud properties is required when assessing the habitability of a planet. Aims: We aim to show that various types of cloud cover such as polar cusps, subsolar clouds, and patchy clouds on Earth-like exoplanets can be distinguished from each other using the polarization and flux of light that is reflected by the planet. Methods: We have computed the flux and polarization of reflected starlight for different types of (liquid water) cloud covers on Earth-like model planets using the adding-doubling method, that fully includes multiple scattering and polarization. Variations in cloud-top altitudes and planet-wide cloud cover percentages were taken into account. Results: We find that the different types of cloud cover (polar cusps, subsolar clouds, and patchy clouds) can be distinguished from each other and that the percentage of cloud cover can be estimated within 10%. Conclusions: Using our proposed observational strategy, one should be able to determine basic orbital parameters of a planet such as orbital inclination and estimate cloud coverage with reduced ambiguities from the planet's polarization signals along its orbit.

Tales from the Jazz ASH: highlights from the 2013 American Society of Haematology meeting.

PubMed

Mazzarella, Luca

2014-01-01

The 55th annual ASH meeting was held in pleasant New Orleans and was the largest in its history, with 22,495 participants coming from 113 nations. A 'bench-to-bedside and back' attitude characterises haematology probably more than any other discipline in medicine and, as usual, this was reflected in the extremely wide breadth of the topics covered, including the last results from clinical trials and cutting-edge advancements in basic science. This year, the balance was arguably skewed: few truly clinical practice-changing results were presented. On the other hand, a great number of basic and translational studies significantly increased our understanding of the biology of numerous malignancies and heralded the coming of age of disruptive technologies. Namely, above all, next generation sequencing and T cell engineering-based cell therapy.

Space human factors discipline science plan

NASA Technical Reports Server (NTRS)

1991-01-01

The purpose of this Discipline Science Plan is to provide a conceptual strategy for NASA's Life Sciences Division research and development activities in the comprehensive areas of behavior, performance, and human factors. This document summarizes the current status of the program, outlines available knowledge, establishes goals and objectives, defines critical questions in the subdiscipline areas, and identifies technological priorities. It covers the significant research areas critical to NASA's programmatic requirements for the Extended Duration Orbiter, Space Station Freedom, and Exploration mission science activities. These science activities include ground-based and flight; basic, applied and operational; and animal and human research and development. This document contains a general plan that will be used by both NASA Headquarters program offices and the field centers to review and plan basic, applied, and operational research and development activities, both intramural and extramural, in this area.

Basic Substantive Law for Paralegals: Contracts, Torts, and Due Process.

ERIC Educational Resources Information Center

Marcin, Raymond B.

Part of the paralegal, or legal assistant, training materials prepared by the National Paralegal Institution under a Federal grant, the text comprises an overview of the basic legal concepts usually found in introductory law courses concerning contracts, torts, and the due process area of constitutional law. Part 1, Contracts, covers: definition,…

Basic truths for planning and executing an inventory

Treesearch

2000-01-01

A number of basic truths are presented. The importance of carefully developing the objectives for an inventory is stressed. The use of permanent plots and temporary plots is covered. The necessity of obtaining a representative sample, training effectively, and collecting quality data is discussed. The future direction for forest inventories is suggested.

The Art of Showing Art. Revised and Updated.

ERIC Educational Resources Information Center

Reeve, James K.

This book focuses attention on the art objects collections and how to display them. Designing the effective placement of objects is an easily learned art. Starting with the basics, the book takes the reader step by step through a systematic method, to solutions for display problems. The first chapter covers basic concepts of display including…

Oncology Teaching: A Multidisciplinary Approach for Second-Year Medical Students

ERIC Educational Resources Information Center

Elkort, Richard; Mozden, Peter J.

1975-01-01

A Boston University School of Medicine course in oncology is described which covers basic science correlates, diagnostic approaches, treatment modalities, and psycho-social aspects. Based on five years experience, the course is considered a successful means of correlating basic and clinical information for second- and third-year medical students.…

Introduction to Insulation. Introduction to Construction Series. Instructor Edition.

ERIC Educational Resources Information Center

Associated General Contractors of America, Washington, DC.

This module on introductory insulation is one of a series of modules designed to teach basic skills necessary for entry-level employment in this field. The instructor's guide contains three instructional units that cover the following topics: (1) insulation materials; (2) insulation tools; and (3) insulation layout and basic skills. Each…

42 CFR 422.101 - Requirements relating to basic benefits.

Code of Federal Regulations, 2010 CFR

2010-10-01

... enrollees and health care providers. (c) MA organizations may elect to furnish, as part of their Medicare... covered services, and are also required to notify members and health care providers when the deductible... 42 Public Health 3 2010-10-01 2010-10-01 false Requirements relating to basic benefits. 422.101...

Basic Welding Skills. Welding Module 1. Instructor's Guide.

ERIC Educational Resources Information Center

Missouri Univ., Columbia. Instructional Materials Lab.

This guide is intended to assist vocational educators in teaching a six-unit module in basic welding skills. The module is part of a welding curriculum that has been designed to be totally integrated with Missouri's Vocational Instruction Management System. The following topics are covered in the module: the welding profession, personal safety,…

Cluster: Drafting. Course: Basic Technical Drafting. Research Project.

ERIC Educational Resources Information Center

Sanford - Lee County Schools, NC.

The set of six units is designed for use with an instructor in basic technical drafting and is also keyed to other texts. Each unit contains several task packages specifying prerequisites, rationale for learning, objectives, learning activities to be supervised by the instructor, and learning practice. The units cover: pictorial drawing; screw…

China Brain Project: Basic Neuroscience, Brain Diseases, and Brain-Inspired Computing.

PubMed

Poo, Mu-Ming; Du, Jiu-Lin; Ip, Nancy Y; Xiong, Zhi-Qi; Xu, Bo; Tan, Tieniu

2016-11-02

The China Brain Project covers both basic research on neural mechanisms underlying cognition and translational research for the diagnosis and intervention of brain diseases as well as for brain-inspired intelligence technology. We discuss some emerging themes, with emphasis on unique aspects. Copyright © 2016. Published by Elsevier Inc.

The Pennsylvania Adult Basic & Literacy Education Handbook for Program Administrators.

ERIC Educational Resources Information Center

Reiff, Tana, Ed.

This handbook is an introduction to the topics that adult basic and literacy education (ABLE) program administrators need to know. The 77 articles by various authors are divided into 6 sections. "A Background for the ABLE Program Administrator" covers the definition of a program administrator, a guiding philosophy, a brief history of…

Basic Training Course/Emergency Medical Technician (Second Edition). Instructor's Lesson Plan.

ERIC Educational Resources Information Center

National Highway Traffic Safety Administration (DOT), Washington, DC.

This document containing instructor lesson plans is one of three prepared to update a basic training program for emergency medical technicians (EMTs). (A course guide containing planning and management information and a study guide are available separately.) Material covers all emergency medical techniques currently considered to be within the…

10 CFR 429.70 - Alternative methods for determining energy efficiency or energy use.

Code of Federal Regulations, 2013 CFR

2013-01-01

... of commercial HVAC and WH equipment, distribution transformers, and central air conditioners and heat... overrate the efficiency of a basic model. For each basic model of distribution transformer that has a... voltage at which the transformer is rated to operate. (b) Testing. Testing for each covered product or...

Basic Automotive Responsibilities. Life Skills. Teacher Edition.

ERIC Educational Resources Information Center

Oklahoma State Dept. of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

This teacher's guide is designed for use in presenting a four-unit course in basic automotive responsibilities that is part of a life skills series intended to help students become more self-sufficient in their personal and professional lives. The course's four instructional units cover these topics: purchasing a motor vehicle, maintaining a motor…

Adult Basic Education Curriculum Guide for ABE Programs Serving Psychiatrically Ill Adult Students.

ERIC Educational Resources Information Center

Collier, Ezma V.

This curriculum guide is designed for use in adult basic education (ABE) programs serving psychiatrically ill adult students. Covered in the individual units are the following topics: personal hygiene and grooming, nutrition and health, money and money management, transportation and safety, government and law, values clarification, and…

Introduction to Concrete Reinforcing. Instructor Edition. Introduction to Construction Series.

ERIC Educational Resources Information Center

Oklahoma State Dept. of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

This module on concrete reinforcing is one of a series of modules designed to teach basic skills necessary for entry-level employment in this field. This module contains three instructional units that cover the following topics: (1) concrete reinforcing materials; (2) concrete reinforcing tools; and (3) concrete reinforcing basic skills. Each…

Getting Back to Basics (& Acidics)

ERIC Educational Resources Information Center

Rhodes, Sam

2006-01-01

This article describes a few novel acid-base experiments intended to introduce students to the basic concepts of acid-base chemistry and provide practical examples that apply directly to the study of biology and the human body. Important concepts such as the reaction between carbon dioxide and water, buffers and protein denaturation, are covered.…

Asia: A Guide to Basic Books. 1971 Supplement.

ERIC Educational Resources Information Center

Embree, Ainslie T., Comp.; And Others

This selective bibliography, compiled and annotated by Asian specialists, is intended for the general reader as a continuation of Asia: A Guide to Basic Books published in 1966. The purpose is to identify 156 books covering extensive subject areas about Asia. The supplement is a geographically arranged into four major sections: General Asia, South…

Basic Business 20-30. Business Education Curriculum Guide.

ERIC Educational Resources Information Center

Alberta Dept. of Education, Edmonton. Curriculum Branch.

This curriculum guide is one of nine such guides developed for an Alberta high school business education program. Its content covers the main subject area or strand of basic business. Subject to the constraints outlined in the guide, the modules are to be formatted into three- or four-credit courses within each strand. Introductory materials…

A Talk on Sex Discrimination.

ERIC Educational Resources Information Center

Evers, Irving C.

The topic of this speech covers the 1972 amendments to Title VII of the Civil Rights Act of 1964 and the subsequent court cases dealing with sex discrimination. The cases discussed cover maternity leaves for tenured as well as untenured teachers and other public employees. The issues basic to these cases involve mandatory maternity leaves at…

Auto Mechanics I. Learning Activity Packets (LAPs). Section C--Engine.

ERIC Educational Resources Information Center

Oklahoma State Board of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

This document contains five learning activity packets (LAPs) that outline the study activities for the "engine" instructional area for an Auto Mechanics I course. The five LAPs cover the following topics: basic engine principles, cooling system, engine lubrication system, exhaust system, and fuel system. Each LAP contains a cover sheet…

Project MED: Effects of a Medication EDucation Booklet Series for Individuals with Intellectual Disabilities

ERIC Educational Resources Information Center

Aman, Michael G.; Benson, Betsey A.; Farmer, Cristan A.; Hall, Kristy L.; Malone, Krista M.

2007-01-01

We developed eight heavily illustrated booklets covering patients' rights and responsibilities, antiepileptic medicines, and most psychotropic medicines. The language level was very basic but covered a wide range of information. We distributed free copies of the booklets, together with standardized questionnaires, to consumers with and without…

Personality and prosocial behavior: linking basic traits and social value orientations.

PubMed

Hilbig, Benjamin E; Glöckner, Andreas; Zettler, Ingo

2014-09-01

Concerning the dispositional determinants of prosocial behavior and cooperation, work based on the classic 5 personality factors, and especially Agreeableness, has turned out somewhat inconsistent. A clearer picture has emerged from consideration of the HEXACO model of personality--though supported entirely by hypothetical behavior as criterion, so far. Thus, in 2 studies and a reanalysis, we investigated "actual behavior" in the form of individually and socially consequential distribution decisions. As expected, HEXACO Honesty-Humility consistently predicted prosocial behavior, including a theory-consistent pattern on the facet level. Importantly, this pattern might explain why five-factor Agreeableness has only sometimes been found to account for prosocial behavior. Indeed, further results indicate that five-factor Agreeableness comprises some aspects that are predictive of prosocial behavior--aspects well covered by HEXACO Honesty-Humility--but also others that play no role for this criterion. As such, the links between five-factor Agreeableness and prosocial behavior are well-covered by HEXACO Honesty-Humility, but not vice versa. Taken together, these findings hint that especially HEXACO Honesty-Humility (and certain aspects of five-factor Agreeableness) account for prosocial behavior--thus explaining previous inconsistencies and providing a more nuanced understanding of the links between basic personality and prosocial or cooperative behavior. 2014 APA, all rights reserved

Large Space Systems Technology, Part 2, 1981

NASA Technical Reports Server (NTRS)

Boyer, W. J. (Compiler)

1982-01-01

Four major areas of interest are covered: technology pertinent to large antenna systems; technology related to the control of large space systems; basic technology concerning structures, materials, and analyses; and flight technology experiments. Large antenna systems and flight technology experiments are described. Design studies, structural testing results, and theoretical applications are presented with accompanying validation data. These research studies represent state-of-the art technology that is necessary for the development of large space systems. A total systems approach including structures, analyses, controls, and antennas is presented as a cohesive, programmatic plan for large space systems.

Director's discretionary fund report for FY 1991

NASA Technical Reports Server (NTRS)

1992-01-01

The Director's Discretionary Fund (DDF) at the Ames Research Center was established to fund innovative, high-risk projects in basic research which would otherwise be difficult to initiate, but which are essential to our future programs. Here, summaries are given of individual projects within this program. Topics covered include scheduling electric power for the Ames Research Center, the feasibility of light emitting diode arrays as a lighting source for plant growth chambers in space, plasma spraying of nonoxide coatings using a constricted arcjet, and the characterization of vortex impingement footprint using non-intrusive measurement techniques.

Petroleum resource potential GIS of northern Afghanistan

USGS Publications Warehouse

Steinshouer, Douglas W.; Klett, Timothy R.; Ulmishek, Gregory F.; Wandrey, Craig J.; Wahl, Ronald R.; Hill, Ronald J.; Pribil, Michael J.; Pawlewicz, Mark J.; King, J. David; Agena, Warren F.; Taylor, David J.; Amirzada, Abdulla; Selab, Amir Mohammad; Mutteh, Abdul-Salam; Haidari, Ghulam Naqshband; Wardak, Moeengul Gullabudeen

2006-01-01

The CD-ROM contains an ESRI ArcReader format GIS project presenting the results of a petroleum resource assessment of Northern Afghanistan, and other data used in the petroleum assessment. Geologic, structural, field, well, political, and other GIS layers covering Afghanistan, Northern Afghanistan and adjacent areas, along with associated geochemical and other data tables pertinent to a petroleum assessment are included. The purpose of this GIS is to provide the basic data layers and tables required to support the petroleum assessment, data for further exploration and development, and an index of known data.

Electrochemical behavior of lead dioxide deposited on reticulated vitreous carbon (RVC)

NASA Astrophysics Data System (ADS)

Czerwiński, Andrzej; Żelazowska, Malgorzata

The electrochemical performance of lead dioxide deposited on reticulated vitreous carbon (RVC) has been investigated in basic and acidic solutions (0.1 M NaOH, 0.1 M Na 2BB 4OO 7 and 0.5 M H 2SSO 4)). For comparison, pure lead and lead dioxide deposited on platinized RVC (Pt/ RVC) were also included in the study. Our results indicate that the behavior of RVC covered with lead dioxide (without platinum) resembles that of lead dioxide generated electrochemically on metallic lead.

Methods of Responsibly Managing End-of-Life Foams and Plastics Containing Flame Retardants: Part II.

PubMed

Lucas, Donald; Petty, Sara M; Keen, Olya; Luedeka, Bob; Schlummer, Martin; Weber, Roland; Yazdani, Ramin; Riise, Brian; Rhodes, James; Nightingale, Dave; Diamond, Miriam L; Vijgen, John; Lindeman, Avery; Blum, Arlene; Koshland, Catherine P

2018-06-01

This is Part II of a review covering the wide range of issues associated with all aspects of the use and responsible disposal of foam and plastic wastes containing toxic or potentially toxic flame retardants. We identify basic and applied research needs in the areas of responsible collection, pretreatment, processing, and management of these wastes. In Part II, we explore alternative technologies for the management of halogenated flame retardant (HFR) containing wastes, including chemical, mechanical, and thermal processes for recycling, treatment, and disposal.

Gravitational Lensing from a Spacetime Perspective.

PubMed

Perlick, Volker

2004-01-01

The theory of gravitational lensing is reviewed from a spacetime perspective, without quasi-Newtonian approximations. More precisely, the review covers all aspects of gravitational lensing where light propagation is described in terms of lightlike geodesics of a metric of Lorentzian signature. It includes the basic equations and the relevant techniques for calculating the position, the shape, and the brightness of images in an arbitrary general-relativistic spacetime. It also includes general theorems on the classification of caustics, on criteria for multiple imaging, and on the possible number of images. The general results are illustrated with examples of spacetimes where the lensing features can be explicitly calculated, including the Schwarzschild spacetime, the Kerr spacetime, the spacetime of a straight string, plane gravitational waves, and others.

Dynamics of microorganism populations in recirculating nutrient solutions

NASA Technical Reports Server (NTRS)

Strayer, R. F.

1994-01-01

This overview covers the basic microbial ecology of recirculating hydroponic solutions. Examples from NASA and Soviet CELSS tests and the commercial hydroponic industry will be used. The sources of microorganisms in nutrient solutions include air, water, seeds, plant containers and plumbing, biological vectors, and personnel. Microbial fates include growth, death, and emigration. Important microbial habitats within nutrient delivery systems are root surfaces, hardware surfaces (biofilms), and solution suspension. Numbers of bacteria on root surfaces usually exceed those from the other habitats by several orders of magnitude. Gram negative bacteria dominate the microflora with fungal counts usually much lower. Trends typically show a decrease in counts with increasing time unless stressed plants increase root exudates. Important microbial activities include carbon mineralization and nitrogen transformations. Important detrimental interactions include competition with plants, and human and plant pathogenesis.

Arctic Sea Ice: Trends, Stability and Variability

NASA Astrophysics Data System (ADS)

Moon, Woosok

A stochastic Arctic sea-ice model is derived and analyzed in detail to interpret the recent decay and associated variability of Arctic sea-ice under changes in greenhouse gas forcing widely referred to as global warming. The approach begins from a deterministic model of the heat flux balance through the air/sea/ice system, which uses observed monthly-averaged heat fluxes to drive a time evolution of sea-ice thickness. This model reproduces the observed seasonal cycle of the ice cover and it is to this that stochastic noise---representing high frequency variability---is introduced. The model takes the form of a single periodic non-autonomous stochastic ordinary differential equation. Following an introductory chapter, the two that follow focus principally on the properties of the deterministic model in order to identify the main properties governing the stability of the ice cover. In chapter 2 the underlying time-dependent solutions to the deterministic model are analyzed for their stability. It is found that the response time-scale of the system to perturbations is dominated by the destabilizing sea-ice albedo feedback, which is operative in the summer, and the stabilizing long wave radiative cooling of the ice surface, which is operative in the winter. This basic competition is found throughout the thesis to define the governing dynamics of the system. In particular, as greenhouse gas forcing increases, the sea-ice albedo feedback becomes more effective at destabilizing the system. Thus, any projections of the future state of Arctic sea-ice will depend sensitively on the treatment of the ice-albedo feedback. This in turn implies that the treatment a fractional ice cover as the ice areal extent changes rapidly, must be handled with the utmost care. In chapter 3, the idea of a two-season model, with just winter and summer, is revisited. By breaking the seasonal cycle up in this manner one can simplify the interpretation of the basic dynamics. Whereas in the fully time-dependent seasonal model one finds stable seasonal ice cover (vanishing in the summer but reappearing in the winter), in previous two-season models such a state could not be found. In this chapter the sufficient conditions are found for a stable seasonal ice cover, which reside in including a time variation in the shortwave radiance during summer. This provides a qualitative interpretation of the continuous and reversible shift from perennial to seasonally-varying states in the more complex deterministic model. In order to put the stochastic model into a realistic observational framework, in chapter 4, the analysis of daily satellite retrievals of ice albedo and ice extent is described. Both the basic statistics are examined and a new method, called multi-fractal temporally weighted detrended fluctuation analysis, is applied. Because the basic data are taken on daily time scales, the full fidelity of the retrieved data is accessed and we find time scales from days and weeks to seasonal and decadal. Importantly, the data show a white-noise structure on annual to biannual time scales and this provides the basis for using a Wiener process for the noise in the stochastic Arctic sea-ice model. In chapter 5 a generalized perturbation analysis of a non-autonomous stochastic differential equation is developed and then applied to interpreting the variability of Arctic sea-ice as greenhouse gas forcing increases. The resulting analytic expressions of the statistical moments provide insight into the transient and memory-delay effects associated with the basic competition in the system: the ice-albedo feedback and long wave radiative stabilization along with the asymmetry in the nonlinearity of the deterministic contributions to the model and the magnitude and structure of the stochastic noise. A systematic study of the impact of the noise structure, from additive to multiplicative, is undertaken in chapters 6 and 7. Finally, in chapter 8 the matter of including a fractional ice cover into a deterministic model is addressed. It is found that a simple but crucial mistake is made in one of the most widely used model schemes and this has a major impact given the important role of areal fraction in the ice-albedo feedback in such a model. The thesis is summarized in chapter 9.

Mapping land cover from satellite images: A basic, low cost approach

NASA Technical Reports Server (NTRS)

Elifrits, C. D.; Barney, T. W.; Barr, D. J.; Johannsen, C. J.

1978-01-01

Simple, inexpensive methodologies developed for mapping general land cover and land use categories from LANDSAT images are reported. One methodology, a stepwise, interpretive, direct tracing technique was developed through working with university students from different disciplines with no previous experience in satellite image interpretation. The technique results in maps that are very accurate in relation to actual land cover and relative to the small investment in skill, time, and money needed to produce the products.

22 CFR 171.41 - Covered employees.

Code of Federal Regulations, 2010 CFR

2010-04-01

... GS-16 and above of the General Schedule, or the rate of basic pay for which is fixed, other than under the General Schedule, at a rate equal to or greater than the 120% of the minimum rate of basic pay... Director of the Office of Government Ethics to be of equal classification to GS-16; (c) Employees in the...

Utah Migrant Council Health Specialist Training Program. Evaluation Report, May 1973.

ERIC Educational Resources Information Center

Jones, Tom; Gisler, John

The project involved 14 trainees who were employed by the Utah Migrant Council prior to their training with 8 trainers. Pre-determined by the basic job descriptions for the Health Specialist, the objectives dealt with two basic factors: trainee knowledge and trainee skills in performing specific tasks. Areas covered by the objectives were…

Basic Camp Management: An Introduction to Camp Administration. Revised 3rd Edition.

ERIC Educational Resources Information Center

Ball, Armand; Ball, Beverly

This book is the primary text for the Certified Camp Director Program and the Basic Camp Directors Course sponsored by the American Camping Association (Indiana). It provides an orientation for new and prospective camp directors and a quick reference for experienced camp directors. The book covers the following topics: (1) an historical overview…

Adult Basic Education in New Mexico. Personal Growth Curriculum. Revised.

ERIC Educational Resources Information Center

New Mexico State Dept. of Education, Santa Fe. Adult Basic Education Unit.

The revised curriculum guide was first published in 1968 as a result of a workshop conducted for New Mexico's most experienced and qualified adult basic education teachers and administrators. The five general subject areas covered in the text are: Family life, health education, the world of work, money management, and citizenship and government.…

Using Study Guides To Help Students Focus Their Reading in the Basic Course.

ERIC Educational Resources Information Center

Blakeman, David A.; Young, Raymond W.

One problem that surfaced with the speech communication basic course (COM 105) at Valdosta State University (Georgia) was that the actual content covered by individual instructors varied widely, so widely that two given sections taught by different instructors may bear little resemblance to one another. This problem was addressed first through a…

Basic Principles--Outdoor Living Skills Series. Instructor Manual.

ERIC Educational Resources Information Center

Deaton, Don

The priorities for sustaining life--air, shelter, water, and food--are the subjects of this module designed to give junior and senior high school students the foundation for safe, rewarding experiences in the outdoors. Five 50-minute lesson plans cover the basic need in order of priority: air (3 minutes to survive without it), shelter (3 hours, in…

Aircraft Sheet Metal Practices; Sheet Metal Work 2: 9855.01.

ERIC Educational Resources Information Center

Dade County Public Schools, Miami, FL.

The course outline will serve as a guide to the 11th grade student interested in sheet metal occupations. Requiring 135 clock hours, the basic course covers orientation and techniques in aircraft sheet metal. Emphasis will be placed on the proper use of tools and machines, safety, fabrication methods, aircraft materials, basic layout, and special…

Kodak Skills Enhancement Program Curriculum: Math for Manufacturing and Quality Control. Report No. AEP-93-01.

ERIC Educational Resources Information Center

Beaudin, Bart P.; And Others

This teacher's guide is intended for use in helping Kodak Corporation employees develop the basic mathematics skills required to perform the manufacturing and quality control tasks expected of them. The following topics are covered in the first five modules: the four basic functions (adding, subtracting, multiplying, and dividing), calculations…

Basic Safety II. Apprentice Related Training Module.

ERIC Educational Resources Information Center

Rice, Eric; Spetz, Sally H.

One in a series of core instructional materials for apprentices to use during the first or second years of apprentice-related subjects training, this booklet deals with basic safety. The first section consists of an outline of the content and scope of the core materials as well as a self-assessment pretest. Covered in the four instructional…

Agreement between University of Cincinnati and AAUP, University of Cincinnati Chapter, September 1, 1986 to August 31, 1989.

ERIC Educational Resources Information Center

American Association of Univ. Professors, Washington, DC.

The collective bargaining agreement between the University of Cincinnati and the university chapter of the American Association of University Professors (AAUP) covering the period September 1, 1986 through August 31, 1989 is presented. The 42 articles, grouped into seven categories, cover the following: (1) basic principles (recognition and…

International Space Station Environmental Control and Life Support System Status: 2011-2012

NASA Technical Reports Server (NTRS)

Williams, David E.; Dake, Jason R.; Gentry, Gregory J.

2011-01-01

The International Space Station (ISS) Environmental Control and Life Support (ECLS) system includes regenerative and non-regenerative technologies that provide the basic life support functions to support the crew, while maintaining a safe and habitable shirtsleeve environment. This paper provides a summary of the U.S. ECLS system activities over the past year and the impacts of the international partners activities on them, covering the period of time between March 2011 and February 2012. The ISS continued permanent crew operations including the continuation of six crew members being on ISS. Work continues on the commercial cargo resupply vehicles, and work to try and extend ISS service life from 2015 to no later than 2028. 1

International Space Station Environmental Control and Life Support System Status for the Prior Year: 2011 - 2012

NASA Technical Reports Server (NTRS)

Williams, David E.; Dake, Jason R.; Gentry, Gregory J

2013-01-01

The International Space Station (ISS) Environmental Control and Life Support (ECLS) system includes regenerative and non-regenerative technologies that provide the basic life support functions to support the crew, while maintaining a safe and habitable shirtsleeve environment. This paper provides a summary of the U.S. ECLS system activities over the prior year, covering the period of time between March 2011 and February 2012. The ISS continued permanent crew operations including the continuation of six crew members being on ISS. Work continues on the last of the Phase 3 pressurized elements, the commercial cargo resupply vehicles, and work to try and extend ISS service life from 2015 to at least 2028.

International Space Station Environmental Control and Life Support System Previous Year Status for 2013 - 2014

NASA Technical Reports Server (NTRS)

Williams, David E.; Gentry, Gregory J.

2015-01-01

The International Space Station (ISS) Environmental Control and Life Support (ECLS) system includes regenerative and non-regenerative technologies that provide the basic life support functions to support the crew, while maintaining a safe and habitable shirtsleeve environment. This paper provides a summary of the U.S. ECLS system activities over the past year and the impacts of the international partners' activities on them, covering the period of time between March 2013 and February 2014. The ISS continued permanent crew operations including the continuation of six crew members being on ISS. Work continues on the commercial crew vehicles, and work to try and extend ISS service life.

Study of spacecraft direct readout meteorological systems

NASA Technical Reports Server (NTRS)

Bartlett, R.; Elam, W.; Hoedemaker, R.

1973-01-01

Characteristics are defined of the next generation direct readout meteorological satellite system with particular application to Tiros N. Both space and ground systems are included. The recommended space system is composed of four geosynchronous satellites and two low altitude satellites in sun-synchronous orbit. The goesynchronous satellites transmit to direct readout ground stations via a shared S-band link, relayed FOFAX satellite cloud cover pictures (visible and infrared) and weather charts (WEFAX). Basic sensor data is transmitted to regional Data Utilization Stations via the same S-band link. Basic sensor data consists of 0.5 n.m. sub-point resolution data in the 0.55 - 0.7 micron spectral region, and 4.0 n.m. resolution data in the 10.5 - 12.6 micron spectral region. The two low altitude satellites in sun-synchronous orbit provide data to direct readout ground stations via a 137 MHz link, a 400 Mhz link, and an S-band link.

Optical circulator analysis and optimization: a mini-project for physical optics

NASA Astrophysics Data System (ADS)

Wan, Zhujun

2017-08-01

One of the mini-projects for the course of physical optics is reported. The project is designed to increase comprehension on the basics and applications of polarized light and birefringent crystal. Firstly, the students are required to analyze the basic principle of an optical circulator based on birefringent crystal. Then, they need to consider the engineering optimization problems. The key tasks include analyzing the polarization transforming unit (composed of a half-waveplate and a Faraday rotator) based on Jones matrix, maximizing the walk-off angle between e-ray and o-ray in birefringent crystal, separating e-ray and o-ray symmetrically, employment of a transformed Wollaston prism for input/output coupling of optical beams to fibers. Three years' practice shows that the project is of moderate difficulty, while it covers most of the related knowledge required for the course and helps to train the engineering thinking.

Theoretical Methods of Domain Structures in Ultrathin Ferroelectric Films: A Review

PubMed Central

Liu, Jianyi; Chen, Weijin; Wang, Biao; Zheng, Yue

2014-01-01

This review covers methods and recent developments of the theoretical study of domain structures in ultrathin ferroelectric films. The review begins with an introduction to some basic concepts and theories (e.g., polarization and its modern theory, ferroelectric phase transition, domain formation, and finite size effects, etc.) that are relevant to the study of domain structures in ultrathin ferroelectric films. Basic techniques and recent progress of a variety of important approaches for domain structure simulation, including first-principles calculation, molecular dynamics, Monte Carlo simulation, effective Hamiltonian approach and phase field modeling, as well as multiscale simulation are then elaborated. For each approach, its important features and relative merits over other approaches for modeling domain structures in ultrathin ferroelectric films are discussed. Finally, we review recent theoretical studies on some important issues of domain structures in ultrathin ferroelectric films, with an emphasis on the effects of interfacial electrostatics, boundary conditions and external loads. PMID:28788198

Environmental health discipline science plan

NASA Technical Reports Server (NTRS)

1991-01-01

The purpose of this plan is to provide a conceptual strategy for NASA's Life Sciences Division research and development activities in environmental health. It covers the significant research areas critical to NASA's programmatic requirements for the Extended Duration Orbiter, Space Station Freedom, and exploration mission science activities. These science activities include ground-based and flight; basic, applied, and operational; animal and human subjects; and research and development. This document summarizes the history and current status of the program elements, outlines available knowledge, establishes goals and objectives, identifies scientific priorities, and defines critical questions in the three disciplines: (1) Barophysiology, (2) Toxicology, and (3) Microbiology. This document contains a general plan that will be used by both NASA Headquarters Program Officers and the field centers to review and plan basic, applied, and operational research and development activities, both intramural and extramural, in this area. The document is divided into sections addressing these three disciplines.

Chemistry Cube Game - Exploring Basic Principles of Chemistry by Turning Cubes.

PubMed

Müller, Markus T

2018-02-01

The Chemistry Cube Game invites students at secondary school level 1 and 2 to explore basic concepts of chemistry in a playful way, either as individuals or in teams. It consists of 15 different cubes, 9 cubes for different acids, their corresponding bases and precursors, and 6 cubes for different reducing and oxidising agents. The cubes can be rotated in those directions indicated. Each 'allowed' vertical or horizontal rotation of 90° stands for a chemical reaction or a physical transition. Two different games and playing modes are presented here: First, redox chemistry is introduced for the formation of salts from elementary metals and non-metals. Second, the speciation of acids and bases at different pH-values is shown. The cubes can be also used for games about environmental chemistry such as the carbon and sulphur cycle, covering the topic of acid rain, or the nitrogen cycle including ammoniac synthesis, nitrification and de-nitrification.

Operational health physics training

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

NONE

1992-06-01

The initial four sections treat basic information concerning atomic structure and other useful physical quantities, natural radioactivity, the properties of {alpha}, {beta}, {gamma}, x rays and neutrons, and the concepts and units of radiation dosimetry (including SI units). Section 5 deals with biological effects and the risks associated with radiation exposure. Background radiation and man-made sources are discussed next. The basic recommendations of the ICRP concerning dose limitations: justification, optimization (ALARA concepts and applications) and dose limits are covered in Section seven. Section eight is an expanded version of shielding, and the internal dosimetry discussion has been extensively revised tomore » reflect the concepts contained in the MIRD methodology and ICRP 30. The remaining sections discuss the operational health physics approach to monitoring radiation. Individual sections include radiation detection principles, instrument operation and counting statistics, health physics instruments and personnel monitoring devices. The last five sections deal with the nature of, operation principles of, health physics aspects of, and monitoring approaches to air sampling, reactors, nuclear safety, gloveboxes and hot cells, accelerators and x ray sources. Decontamination, waste disposal and transportation of radionuclides are added topics. Several appendices containing constants, symbols, selected mathematical topics, and the Chart of the Nuclides, and an index have been included.« less

Coverage of genetic technologies under national health reform.

PubMed Central

Mehlman, M. J.; Botkin, J. R.; Scarrow, A.; Woodhall, A.; Kass, J.; Siebenschuh, E.

1994-01-01

This article examines the extent to which the technologies expected to emerge from genetic research are likely to be covered under Government-mandated health insurance programs such as those being proposed by advocates of national health reform. Genetic technologies are divided into three broad categories; genetic information services, including screening, testing, and counseling; experimental technologies; and gene therapy. This article concludes that coverage of these technologies under national health reform is uncertain. The basic benefits packages provided for in the major health reform plans are likely to provide partial coverage of experimental technologies; relatively broad coverage of information services; and varying coverage of gene therapies, on the basis of an evaluation of their costs, benefits, and the degree to which they raise objections on political and religious grounds. Genetic services that are not included in the basic benefits package will be available only to those who can purchase supplemental insurance or to those who can purchase the services with personal funds. The resulting multitiered system of access to genetic services raises serious questions of fairness. PMID:7977343

Introduction to Heating, Ventilation and Air Conditioning (HVAC). Introduction to Construction Series. Instructor Edition.

ERIC Educational Resources Information Center

Associated General Contractors of America, Washington, DC.

This module on introductory heating, ventilating, and air conditioning (HVAC) is one of a series of modules designed to teach basic skills necessary for entry-level employment in this field. The module contains four instructional units that cover the following topics: (1) HVAC materials; (2) HVAC tools; (3) HVAC layout; and (4) HVAC basic skills.…

Giant Magnetoresistance: Basic Concepts, Microstructure, Magnetic Interactions and Applications

PubMed Central

Ennen, Inga; Kappe, Daniel; Rempel, Thomas; Glenske, Claudia; Hütten, Andreas

2016-01-01

The giant magnetoresistance (GMR) effect is a very basic phenomenon that occurs in magnetic materials ranging from nanoparticles over multilayered thin films to permanent magnets. In this contribution, we first focus on the links between effect characteristic and underlying microstructure. Thereafter, we discuss design criteria for GMR-sensor applications covering automotive, biosensors as well as nanoparticular sensors. PMID:27322277

Netscape Communicator 4.5. Volume I: The Basic Functions of the Navigator Component.

ERIC Educational Resources Information Center

Gallo, Gail; Wichowski, Chester P.

This first of two guides on Netscape Communicator 4.5 contains six lessons on the basic functions of the Navigator component. Lesson 1 covers terminology and methods to connect to the World Wide Web, hardware needed, and a Netscape Communicator overview. Lesson 2 introduces the Navigator window, toolbars, and menus, and how to change the default…

Learnings from an Entrepreneur: How to Start a Consulting Practice

NASA Astrophysics Data System (ADS)

Bowes, Debra

2013-03-01

There are important basic learnings I have experienced in starting my own consulting practice over 7 years ago. These learnings will help you maximize your value, reduce competition and build your reputation and business income. I believe these can apply to many fields but certainly for the Life Sciences. A few of the basic I will cover are

Basic Radio Circuits and Vacuum Tube AM Troubleshooting; Radio and Television Service, Intermediate: 9785.03.

ERIC Educational Resources Information Center

Dade County Public Schools, Miami, FL.

The 135-hour quinmester course covers study of basic radio circuits as applied to vacuum tube radios in six blocks of instruction: orientation; AM receivers with tubes; no signal, audio failure; distortion; weak, noisy signals; and a post-test. Each block is subdivided into several units, and block objectives are outlined. Completion of AC…

The Regulatory Structure Supporting Basic Education in Indonesia: Analysis Covering 1989 to Present. Working Paper.

ERIC Educational Resources Information Center

Cohen, Joseph

This report examines the legal and regulatory structure of basic education in Indonesia beginning in 1989, when Education Law Number 2 was enacted (from which all current regulations, policies, and procedures can be traced). In 1999, two key laws (Number 22 and Number 25) were passed that required the decentralization of many government functions.…

Improvement of Orthography Test Performance by Relaxation Exercises: Results of a Controlled Field Experiment in Basic Secondary Education

ERIC Educational Resources Information Center

Krampen, Gunter

2010-01-01

The effects of relaxation exercises on orthography performance in language arts education of fifth to seventh graders were experimentally tested. Participants were 399 basic secondary school students and their language arts teachers from the Hauptschule, a German type of secondary education covering grades five to nine that leads to a basic…

Local Climate Changes Forced by Changes in Land Use and topography in the Aburrá Valley, Colombia.

NASA Astrophysics Data System (ADS)

Zapata Henao, M. Z.; Hoyos Ortiz, C. D.

2017-12-01

One of the challenges in the numerical weather models is the adequate representation of soil-vegetation-atmosphere interaction at different spatial scales, including scenarios with heterogeneous land cover and complex mountainous terrain. The interaction determines the energy, mass and momentum exchange at the surface and could affect different variables including precipitation, temperature and wind. In order to quantify the long-term climate impact of changes in local land use and to assess the role of topography, two numerical experiments were examined. The first experiment allows assessing the continuous growth of urban areas within the Aburrá Valley, a complex terrain region located in Colombian Andes. The Weather Research Forecast model (WRF) is used as the basis of the experiment. The basic setup involves two nested domains, one representing the continental scale (18 km) and the other the regional scale (2 km). The second experiment allows drastic topography modification, including changing the valley configuration to a plateau. The control run for both experiments corresponds to a climatological scenario. In both experiments the boundary conditions correspond to the climatological continental domain output. Surface temperature, surface winds and precipitation are used as the main variables to compare both experiments relative to the control run. The results of the first experiment show a strong relationship between land cover and the variables, specially for surface temperature and wind speed, due to the strong forcing land cover imposes on the albedo, heat capacity and surface roughness, changing temperature and wind speed magnitudes. The second experiment removes the winds spatial variability related with hill slopes, the direction and magnitude are modulated only by the trade winds and roughness of land cover.

Assessing, understanding, and conveying the state of the Arctic sea ice cover

NASA Astrophysics Data System (ADS)

Perovich, D. K.; Richter-Menge, J. A.; Rigor, I.; Parkinson, C. L.; Weatherly, J. W.; Nghiem, S. V.; Proshutinsky, A.; Overland, J. E.

2003-12-01

Recent studies indicate that the Arctic sea ice cover is undergoing significant climate-induced changes, affecting both its extent and thickness. Satellite-derived estimates of Arctic sea ice extent suggest a reduction of about 3% per decade since 1978. Ice thickness data from submarines suggest a net thinning of the sea ice cover since 1958. Changes (including oscillatory changes) in atmospheric circulation and the thermohaline properties of the upper ocean have also been observed. These changes impact not only the Arctic, but the global climate system and are likely accelerated by such processes as the ice-albedo feedback. It is important to continue and expand long-term observations of these changes to (a) improve the fundamental understanding of the role of the sea ice cover in the global climate system and (b) use the changes in the sea ice cover as an early indicator of climate change. This is a formidable task that spans a range of temporal and spatial scales. Fortunately, there are numerous tools that can be brought to bear on this task, including satellite remote sensing, autonomous buoys, ocean moorings, field campaigns and numerical models. We suggest the integrated and coordinated use of these tools during the International Polar Year to monitor the state of the Arctic sea ice cover and investigate its governing processes. For example, satellite remote sensing provides the large-scale snapshots of such basic parameters as ice distribution, melt zone, and cloud fraction at intervals of half a day to a week. Buoys and moorings can contribute high temporal resolution and can measure parameters currently unavailable from space including ice thickness, internal ice temperature, and ocean temperature and salinity. Field campaigns can be used to explore, in detail, the processes that govern the ice cover. Numerical models can be used to assess the character of the changes in the ice cover and predict their impacts on the rest of the climate system. This work affords extraordinary opportunities for outreach activities, because of the public interest in both the Arctic and climate change. Data can be streamed to public web sites in near real time, as can photographs and commentaries from field camps. The breadth of activities affords considerable opportunities to engage the next generation of researchers in such diverse fields as computer science, engineering, and geophysics.

Undiagnosed and Uncontrolled Chronic Conditions in China: Could Social Health Insurance Consolidation Make a Change?

PubMed

Feng, Xing Lin

2017-02-01

Policy makers in China are considering consolidating the country's fragmented health insurance programs. This system consists of three components. The Urban Employee Basic Medical Insurance (UEBMI) covers formal employees, the New Cooperative Medical Scheme (NCMS) covers rural residents, and the Urban Resident Basic Medical Insurance (URBMI) covers urban residents. Consolidation could, in theory, create a more efficient health system that is better able to address noncommunicable diseases. Using national survey data during 2011 to 2013, I found that 44% to 76% cases of hypertension, diabetes, and dyslipidemia went undiagnosed among Chinese adults aged 45 and older. I found that the UEBMI enrollees had a greater number of health checks and 10% higher rates of diagnosis. Assuming that this level of efficiency would be possible under an integrated system, I conducted microsimulation analyses to project future benefits. Such consolidation could result in 46.2 million new diagnoses, and 30.0 million of these cases would be controlled.

Using NASA Space Imaging Technology to Teach Earth and Sun Topics

NASA Astrophysics Data System (ADS)

Verner, E.; Bruhweiler, F. C.; Long, T.

2011-12-01

We teach an experimental college-level course, directed toward elementary education majors, emphasizing "hands-on" activities that can be easily applied to the elementary classroom. This course, Physics 240: "The Sun-Earth Connection" includes various ways to study selected topics in physics, earth science, and basic astronomy. Our lesson plans and EPO materials make extensive use of NASA imagery and cover topics about magnetism, the solar photospheric, chromospheric, coronal spectra, as well as earth science and climate. In addition we are developing and will cover topics on ecosystem structure, biomass and water on Earth. We strive to free the non-science undergraduate from the "fear of science" and replace it with the excitement of science such that these future teachers will carry this excitement to their future students. Hands-on experiments, computer simulations, analysis of real NASA data, and vigorous seminar discussions are blended in an inquiry-driven curriculum to instill confident understanding of basic physical science and modern, effective methods for teaching it. The course also demonstrates ways how scientific thinking and hands-on activities could be implemented in the classroom. We have designed this course to provide the non-science student a confident basic understanding of physical science and modern, effective methods for teaching it. Most of topics were selected using National Science Standards and National Mathematics Standards that are addressed in grades K-8. The course focuses on helping education majors: 1) Build knowledge of scientific concepts and processes; 2) Understand the measurable attributes of objects and the units and methods of measurements; 3) Conduct data analysis (collecting, organizing, presenting scientific data, and to predict the result); 4) Use hands-on approaches to teach science; 5) Be familiar with Internet science teaching resources. Here we share our experiences and challenges we face while teaching this course.

Phase Transitions in Combinatorial Optimization Problems: Basics, Algorithms and Statistical Mechanics

NASA Astrophysics Data System (ADS)

Hartmann, Alexander K.; Weigt, Martin

2005-10-01

A concise, comprehensive introduction to the topic of statistical physics of combinatorial optimization, bringing together theoretical concepts and algorithms from computer science with analytical methods from physics. The result bridges the gap between statistical physics and combinatorial optimization, investigating problems taken from theoretical computing, such as the vertex-cover problem, with the concepts and methods of theoretical physics. The authors cover rapid developments and analytical methods that are both extremely complex and spread by word-of-mouth, providing all the necessary basics in required detail. Throughout, the algorithms are shown with examples and calculations, while the proofs are given in a way suitable for graduate students, post-docs, and researchers. Ideal for newcomers to this young, multidisciplinary field.

Developments in the field of allergy mechanisms in 2015 through the eyes of Clinical & Experimental Allergy.

PubMed

Roberts, G; Boyle, R; Bryce, P J; Crane, J; Hogan, S P; Saglani, S; Wickman, M; Woodfolk, J A

2016-10-01

In the first of two papers we described the development in the field of allergy mechanisms as described by Clinical and Experimental Allergy in 2015. Experimental models of allergic disease, basic mechanisms, clinical mechanisms and allergens are all covered. A second paper will cover clinical aspects. © 2016 John Wiley & Sons Ltd.

29 CFR 825.124 - Needed to care for a family member or covered servicemember.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., DEPARTMENT OF LABOR OTHER LAWS THE FAMILY AND MEDICAL LEAVE ACT OF 1993 Coverage Under the Family and Medical Leave Act § 825.124 Needed to care for a family member or covered servicemember. (a) The medical... serious health condition, the family member is unable to care for his or her own basic medical, hygienic...

29 CFR 825.124 - Needed to care for a family member or covered servicemember.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., DEPARTMENT OF LABOR OTHER LAWS THE FAMILY AND MEDICAL LEAVE ACT OF 1993 Coverage Under the Family and Medical Leave Act § 825.124 Needed to care for a family member or covered servicemember. (a) The medical... serious health condition, the family member is unable to care for his or her own basic medical, hygienic...

29 CFR 825.124 - Needed to care for a family member or covered servicemember.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., DEPARTMENT OF LABOR OTHER LAWS THE FAMILY AND MEDICAL LEAVE ACT OF 1993 Coverage Under the Family and Medical Leave Act § 825.124 Needed to care for a family member or covered servicemember. (a) The medical... serious health condition, the family member is unable to care for his or her own basic medical, hygienic...

Agreement Between the Board of Control of Ferris State College, Big Rapids, Michigan and The Ferris Faculty Association - MEA-NEA 1973-75.

ERIC Educational Resources Information Center

Ferris State Coll., Big Rapids, MI.

This agreement between the Board of Control of Ferris State College and the Ferris Faculty Association--MEA-NEA covers the period 1973-75. Sections of the agreement cover the basic contractual provisions, rights of the association, faculty rights, administrative responsibilities, promotions and transfers, teaching conditions, retrenchment,…

Library Research Guide to Sociology. Illustrated Search Strategy and Sources. ("Library Research Guides" Series, No. 5).

ERIC Educational Resources Information Center

McMillan, Patricia; Kennedy, James R., Jr.

One in a series, this guide takes the college student through the steps involved in a thorough, systematic research of any topic in sociology. Beginning with the basics, the guide covers selecting a topic, locating an authoritative summary of the topic, taking clear notes, and narrowing the topic. Subsequent chapters cover the use of general…

Basic Radar Altimetry Toolbox and Radar Altimetry Tutorial: Tools for all Altimetry Users

NASA Astrophysics Data System (ADS)

Rosmorduc, Vinca; Benveniste, J.; Breebaart, L.; Bronner, E.; Dinardo, S.; Earith, D.; Lucas, B. M.; Maheu, C.; Niejmeier, S.; Picot, N.

2013-09-01

The Basic Radar Altimetry Toolbox is an "all- altimeter" collection of tools, tutorials and documents designed to facilitate the use of radar altimetry data, including the next mission to be launched, Saral.It has been available from April 2007, and had been demonstrated during training courses and scientific meetings. Nearly 2000 people downloaded it (January 2012), with many "newcomers" to altimetry among them. Users' feedbacks, developments in altimetry, and practice, showed that new interesting features could be added. Some have been added and/or improved in version 2 to 4. Others are under development, some are in discussion for the future.The Basic Radar Altimetry Toolbox is able:- to read most distributed radar altimetry data, including the one from future missions like Saral, Jason-3- to perform some processing, data editing and statistic, - and to visualize the results.It can be used at several levels/several ways, including as an educational tool, with the graphical user interface.As part of the Toolbox, a Radar Altimetry Tutorial gives general information about altimetry, the technique involved and its applications, as well as an overview of past, present and future missions, including information on how to access data and additional software and documentation. It also presents a series of data use cases, covering all uses of altimetry over ocean, cryosphere and land, showing the basic methods for some of the most frequent manners of using altimetry data.BRAT is developed under contract with ESA and CNES. It is available at http://www.altimetry.info and http://earth.esa.int/brat/It has been available from April 2007, and had been demonstrated during training courses and scientific meetings. More than 2000 people downloaded it (as of end of September 2012), with many "newcomers" to altimetry among them, and teachers/students. Users' feedbacks, developments in altimetry, and practice, showed that new interesting features could be added. Some have been added and/or improved in version 2 and 3. Others are envisioned, some are in discussion.

Software Tools to Support Research on Airport Departure Planning

NASA Technical Reports Server (NTRS)

Carr, Francis; Evans, Antony; Feron, Eric; Clarke, John-Paul

2003-01-01

A simple, portable and useful collection of software tools has been developed for the analysis of airport surface traffic. The tools are based on a flexible and robust traffic-flow model, and include calibration, validation and simulation functionality for this model. Several different interfaces have been developed to help promote usage of these tools, including a portable Matlab(TM) implementation of the basic algorithms; a web-based interface which provides online access to automated analyses of airport traffic based on a database of real-world operations data which covers over 250 U.S. airports over a 5-year period; and an interactive simulation-based tool currently in use as part of a college-level educational module. More advanced applications for airport departure traffic include taxi-time prediction and evaluation of "windowing" congestion control.

Dynamics of microorganism populations in recirculating nutrient solutions

NASA Technical Reports Server (NTRS)

Strayer, R. F.

1994-01-01

This overview covers the basic microbial ecology of recirculating hydroponic solutions. Examples from NASA and Soviet Controlled Ecological Life Support Systems (CELSS) tests and the commercial hydroponic industry will be used. The sources of microorganisms in nutrient solutions include air, water, seeds, plant containers and plumbing, biological vectors, and personnel. Microbial fates include growth, death, and emigration. Important microbial habitats within nutrient delivery systems are root surfaces, hardware surfaces (biofilms), and solution suspension. Numbers of bacteria on root surfaces usually exceed those from the other habitats by several orders of magnitude. Gram negative bacteria dominate the microflora with fungal counts usually much lower. Trends typically show a decrease in counts with increasing time unless stressed plants increase root exudates. Important microbial activities include carbon mineralization and nitrogen transformations. Important detrimental interactions include competition with plants, and human and plant pathogenesis.

An opportunity: improving client services during disaster relief.

PubMed

Helferich, Omar Keith; Griggs, John E

2006-11-01

Access to current, accurate, and relevant information is mandatory for effective disaster response. In-field observations, reviews of after-action reports, and basic research indicate that this most basic of requirements is not being met. Participating disaster recovery parties, in particular environmental health agencies, lack clarity about their exact roles and lack the most basic of technological solutions that could support any given role definition. There is a need, from both cost and training perspectives, for a single, integrated solution covering risk-based routine inspections, abnormalities, and major incidents.

Classroom-sized geophysical experiments: magnetic surveying using modern smartphone devices

NASA Astrophysics Data System (ADS)

Tronicke, Jens; Trauth, Martin H.

2018-05-01

Modern mobile devices (i.e. smartphones and tablet computers) are widespread, everyday tools, which are equipped with a variety of sensors including three-axis magnetometers. Here, we investigate the feasibility and the potential of using such mobile devices to mimic geophysical experiments in the classroom in a table-top setup. We focus on magnetic surveying and present a basic setup of a table-top experiment for collecting three-component magnetic data across well-defined source bodies and structures. Our results demonstrate that the quality of the recorded data is sufficient to address a number of important basic concepts in the magnetic method. The shown examples cover the analysis of magnetic data recorded across different kinds of dipole sources, thus illustrating the complexity of magnetic anomalies. In addition, we analyze the horizontal resolution capabilities using a pair of dipole sources placed at different horizontal distances to each other. Furthermore, we demonstrate that magnetic data recorded with a mobile device can even be used to introduce filtering, transformation, and inversion approaches as they are typically used when processing magnetic data sets recorded for real-world field applications. Thus, we conclude that such table-top experiments represent an easy-to-implement experimental procedure (as student exercise or classroom demonstration) and can provide first hands-on experience in the basic principles of magnetic surveying including the fundamentals of data acquisition, analysis and processing, as well as data evaluation and interpretation.

Status of the national transonic facility

NASA Technical Reports Server (NTRS)

Mckinney, L. W.; Gloss, B. B.

1982-01-01

The National Transonic Facility at NASA Langley Research Center, scheduled for completion in July, 1982, is described with emphasis on model and instrumentation activities, calibration plans and some initial research plans. Performance capabilities include a Mach number range of 0.2-1.2, a pressure range of 1-9 atmospheres, and a temperature range of 77-350 K, which will produce a maximum Reynolds number of 120 million at a Mach number of 1.0, based on a 0.25 m chord. A comprehensive tunnel calibration program is planned, which will cover basic tunnel calibration, data qualities, and data comparisons with other facilites and flights.

Proposal for continued research in intelligent machines at the Center for Engineering Systems Advanced Research (CESAR) for FY 1988 to FY 1991

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

Weisbin, C.R.

1987-03-01

This document reviews research accomplishments achieved by the staff of the Center for Engineering Systems Advanced Research (CESAR) during the fiscal years 1984 through 1987. The manuscript also describes future CESAR objectives for the 1988-1991 planning horizon, and beyond. As much as possible, the basic research goals are derived from perceived Department of Energy (DOE) needs for increased safety, productivity, and competitiveness in the United States energy producing and consuming facilities. Research areas covered include the HERMIES-II Robot, autonomous robot navigation, hypercube computers, machine vision, and manipulators.

Rotary balance data for a single-engine agricultural airplane configuration for an angle-of-attack range of 8 deg to 90 deg

NASA Technical Reports Server (NTRS)

Mulcay, W. J.; Chu, J.

1980-01-01

Aerodynamic characteristics obtained in a helical flow environment utilizing a rotary balance located in the Langley spin tunnel are presented in plotted form for a 1/10 scale single engine agricultural airplane model. The configurations tested include the basic airplane, various wing leading edge and wing tip devices, elevator, aileron, and rudder control settings, and other modifications. Data are presented without analysis for an angle of attack range of 8 deg to 90 deg, and clockwise and counter-clockwise rotations covering a spin coefficient range from 0 to .9.

A satellite-based personal communication system for the 21st century

NASA Technical Reports Server (NTRS)

Sue, Miles K.; Dessouky, Khaled; Levitt, Barry; Rafferty, William

1990-01-01

Interest in personal communications (PCOMM) has been stimulated by recent developments in satellite and terrestrial mobile communications. A personal access satellite system (PASS) concept was developed at the Jet Propulsion Laboratory (JPL) which has many attractive user features, including service diversity and a handheld terminal. Significant technical challenges addressed in formulating the PASS space and ground segments are discussed. PASS system concept and basic design features, high risk enabling technologies, an optimized multiple access scheme, alternative antenna coverage concepts, the use of non-geostationary orbits, user terminal radiation constraints, and user terminal frequency reference are covered.

Interactive Chemistry Journey (by Steven D. Gammon, Lynn Hunsberger, Sharon Hutchison)

NASA Astrophysics Data System (ADS)

McCool, Debra J.

1998-05-01

Prentice Hall: Upper Saddle River, NJ, 1997. CD-ROM (Hybrid, MAC and WIN). ISBN 013 548116-3. 26.25 purchased separately; 10.00 when purchased with Prentice Hall Textbook. Interactive Chemistry Journey is a single CD-ROM packed with excellent chemistry content. Every topic that would be covered in high school chemistry and first-year college chemistry is well represented: basic skills, energy and matter, atomic structure, molecular structure, gases, kinetics, and equilibrium. Each content unit has interactive lessons and problems, including MCAT review questions. Several units have simulations that the student can manipulate to better understand the concepts.

Prevention and Management of Nerve Injuries in Thoracic Surgery.

PubMed

Auchincloss, Hugh G; Donahue, Dean M

2015-11-01

Nerve injuries can cause substantial morbidity after thoracic surgical procedures. These injuries are preventable, provided that the surgeon has a thorough understanding of the anatomy and follows important surgical principles. When nerve injuries occur, it is important to recognize the options available in the immediate and postoperative settings, including expectant management, immediate nerve reconstruction, or auxiliary procedures. This article covers the basic anatomy and physiology of nerves and nerve injuries, an overview of techniques in nerve reconstruction, and a guide to the nerves most commonly involved in thoracic operative procedures. Copyright © 2015 Elsevier Inc. All rights reserved.

The background and theory of integrated risk management

NASA Technical Reports Server (NTRS)

Hunsucker, John L.

1995-01-01

While all good managers have always considered risk in their decision making, only recently have formal programs to do so been introduced. This report covers the logical structure behind the formulation of an integrated risk management plan (IRM). Included in the report are factors forcing the development of a formal plan to consider risk, the basic objective or purpose of an IRM, and desirable traits of such a plan. The report moves on to a discussion of background issues, seeks to formalize some definitions, and then discusses required information on threats. The report concludes with the steps for an IRM.

Continual improvement: A bibliography with indexes, 1992-1993

NASA Technical Reports Server (NTRS)

1994-01-01

This bibliography lists 606 references to reports and journal articles entered into the NASA Scientific and Technical Information Database during 1992 to 1993. Topics cover the philosophy and history of Continual Improvement (CI), basic approaches and strategies for implementation, and lessons learned from public and private sector models. Entries are arranged according to the following categories: Leadership for Quality, Information and Analysis, Strategic Planning for CI, Human Resources Utilization, Management of Process Quality, Supplier Quality, Assessing Results, Customer Focus and Satisfaction, TQM Tools and Philosophies, and Applications. Indexes include subject, personal author, corporate source, contract number, report number, and accession number.

Regulatory issues in accreditation of toxicology laboratories.

PubMed

Bissell, Michael G

2012-09-01

Clinical toxicology laboratories and forensic toxicology laboratories operate in a highly regulated environment. This article outlines major US legal/regulatory issues and requirements relevant to accreditation of toxicology laboratories (state and local regulations are not covered in any depth). The most fundamental regulatory distinction involves the purposes for which the laboratory operates: clinical versus nonclinical. The applicable regulations and the requirements and options for operations depend most basically on this consideration, with clinical toxicology laboratories being directly subject to federal law including mandated options for accreditation and forensic toxicology laboratories being subject to degrees of voluntary or state government–required accreditation.

A study of volatile contaminants in recovered water

NASA Technical Reports Server (NTRS)

Mckee, H. C.; Marek, R., Jr.

1972-01-01

The recovery and reuse of water during long term space flight is discussed. Particular attention was given to obtaining basic information on the volatile impurities in urine samples and in water recovered from urine by distillation. Data also cover laboratory distillation tests to determine the nature and extent of volatile constituents in the distillate and an evaluation of possible problems in distillation due to iodine used for control of microbial contamination. Efforts made to develop design criteria for distillation equipment to minimize the problems of volatile contaminants various methods which might be used for purification subsequent to recovery are included.

Chemical processing of lunar materials

NASA Technical Reports Server (NTRS)

Criswell, D. R.; Waldron, R. D.

1979-01-01

The paper highlights recent work on the general problem of processing lunar materials. The discussion covers lunar source materials, refined products, motivations for using lunar materials, and general considerations for a lunar or space processing plant. Attention is given to chemical processing through various techniques, including electrolysis of molten silicates, carbothermic/silicothermic reduction, carbo-chlorination process, NaOH basic-leach process, and HF acid-leach process. Several options for chemical processing of lunar materials are well within the state of the art of applied chemistry and chemical engineering to begin development based on the extensive knowledge of lunar materials.

Tree traits and canopy closure data from an experiment with 34 planted species native to Sabah, Borneo

PubMed Central

Gustafsson, Malin; Gustafsson, Lena; Alloysius, David; Falck, Jan; Yap, Sauwai; Karlsson, Anders; Ilstedt, Ulrik

2016-01-01

The data presented in this paper is supporting the research article “Life history traits predict the response to increased light among 33 tropical rainforest tree species” [3]. We show basic growth and survival data collected over the 6 years duration of the experiment, as well as data from traits inventories covering 12 tree traits collected prior to and after a canopy reduction treatment in 2013. Further, we also include canopy closure and forest light environment data from measurements with hemispherical photographs before and after the treatment. PMID:26900591

Principles of Optics

NASA Astrophysics Data System (ADS)

Born, Max; Wolf, Emil

1999-10-01

Principles of Optics is one of the classic science books of the twentieth century, and probably the most influential book in optics published in the past forty years. This edition has been thoroughly revised and updated, with new material covering the CAT scan, interference with broad-band light and the so-called Rayleigh-Sommerfeld diffraction theory. This edition also details scattering from inhomogeneous media and presents an account of the principles of diffraction tomography to which Emil Wolf has made a basic contribution. Several new appendices are also included. This new edition will be invaluable to advanced undergraduates, graduate students and researchers working in most areas of optics.

Studies on anticancer activities of lactoferrin and lactoferricin.

PubMed

Yin, Cui Ming; Wong, Jack Ho; Xia, Jiang; Ng, Tzi Bun

2013-09-01

This review mainly summarizes results of recent studies on the anticancer activity of the multifunctional protein lactoferrin (Lf) and its derived peptide lactoferricin (Lfcin). The basic information on Lf and Lfcin, such as their sources, structures, and biological properties which favor their antitumor activity is introduced. The major anticancer mechanisms of Lf and Lfcin including cell cycle arrest, apoptosis, anti-angiogenesis, antimetastasis, immune modulation and necrosis are discussed. Other information from in vivo studies employing a mouse model is also provided. In addition, the roles of talatoferrin and delta lactoferrin, as well as improvement in drug delivery will be covered.

Therapeutic plasma exchange: a technical and operational review.

PubMed

Kaplan, Andre A

2013-02-01

Therapeutic plasma exchange (TPE) is an extracorporeal blood purification technique designed for the removal of large molecular weight substances. Examples of these substances include pathogenic autoantibodies, immune complexes, cryoglobulins, myeloma light chains, endotoxin and cholesterol containing lipoproteins. The basic premise of the treatment is that removal of these substances will allow for the reversal of the pathologic processes related to their presence. This review will cover the techniques for performing TPE, the kinetics of the removal of large molecules from the plasma and the benefits and risks of the different types of replacement fluids. Copyright © 2013 Wiley Periodicals, Inc.

Problem Reframing: Intelligence Professionals’ Role in Design

DTIC Science & Technology

2010-04-01

The idea of differences exists in intelligence analyst’s Don McDowell’s book Strategic Intelligence, when he explains that covering all events...Complexity, (New York, Basic Books , 2000), 7. 57 Gharajedaghi, 107. 20 intelligence community with an end result of increasing the potential for greater...Avoiding Error in Complex Situations, (New York: Basic Books , 1996), 164. 79 Ibid. 26 understanding the operational environment to planning the

Microwave scattering models and basic experiments

NASA Technical Reports Server (NTRS)

Fung, Adrian K.

1989-01-01

Progress is summarized which has been made in four areas of study: (1) scattering model development for sparsely populated media, such as a forested area; (2) scattering model development for dense media, such as a sea ice medium or a snow covered terrain; (3) model development for randomly rough surfaces; and (4) design and conduct of basic scattering and attenuation experiments suitable for the verification of theoretical models.

Get Involved in the Job Opportunities and Basic Skills Training Program (JOBS). What Local Areas Need To Know.

ERIC Educational Resources Information Center

JTPA Issues, 1989

1989-01-01

This Job Training Partnership Act (JTPA) Update provides a quick primer of some of the key areas where states have flexibility to develop their own programs and processes in the new Job Opportunities and Basic Skills (JOBS) program. This guide is organized in seven sections that cover the following topics: (1) introduction; (2) why local areas…

Examples of Lesson Plans in Elementary Subjects for Adults. Content Materials in Education for Adult Responsibilities. California Adult Basic Education.

ERIC Educational Resources Information Center

California State Dept. of Education, Sacramento. Bureau of Adult Education.

Lesson plans prepared by Adult Basic Education teachers who attended one-day mini-workshops and the participants of a six-session course held at the University of Southern California are presented. The plans are in outline format. The content areas covered are: Consumer Education (Buying Foods, Bank Checking Accounts, Telephone and Directory,…

Virginia State Adult Basic Education Administrative Guide for Local Programs and Projects under the Adult Education Act, P.L. 91-230 and Amendments.

ERIC Educational Resources Information Center

Virginia State Dept. of Education, Richmond. Adult Education Service.

This administrative guide was developed to provide local school divisions and other agencies operating federally funded Adult Basic Education (ABE) programs in Virginia with the purpose, requirements, and procedures for conducting these programs. The guide is divided into eleven sections. The introduction covers the purpose and scope of ABE…

The future of research in female pelvic medicine.

PubMed

Chao, Jamie; Chai, Toby C

2015-02-01

Female pelvic medicine and reconstructive surgery (FPMRS) was recently recognized as a subspecialty by the American Board of Medical Specialties (ABMS). FPMRS treats female pelvic disorders (FPD) including pelvic organ prolapse (POP), urinary incontinence (UI), fecal incontinence (FI), lower urinary tract symptoms (LUTS), lower urinary tract infections (UTI), pelvic pain, and female sexual dysfunction (FSD). These conditions affect large numbers of individuals, resulting in significant patient, societal, medical, and financial burdens. Given that treatments utilize both medical and surgical approaches, areas of research in FPD necessarily cover a gamut of topics, ranging from mechanistically driven basic science research to randomized controlled trials. While basic science research is slow to impact clinical care, transformational changes in a field occur through basic investigations. On the other hand, clinical research yields incremental changes to clinical care. Basic research intends to change understanding whereas clinical research intends to change practice. However, the best approach is to incorporate both basic and clinical research into a translational program which makes new discoveries and effects positive changes to clinical practice. This review examines current research in FPD, with focus on translational potential, and ponders the future of FPD research. With a goal of improving the care and outcomes in patients with FPD, a strategic collaboration of stakeholders (patients, advocacy groups, physicians, researchers, professional medical associations, legislators, governmental biomedical research agencies, pharmaceutical companies, and medical device companies) is an absolute requirement in order to generate funding needed for FPD translational research.

Library Research Guide to History. Illustrated Search Strategy and Sources. ("Library Research Guides" Series, No. 4).

ERIC Educational Resources Information Center

Frick, Elizabeth

One in a series, this guide takes the college student through the steps involved in a thorough, systematic research of any topic in history. Beginning with the basics, the guide covers selecting a topic, locating an authoritative summary of the topic, taking clear notes, and narrowing the topic. Subsequent chapters cover the use of general guides…

American Academy of Neurology - 69th Annual Meeting (April 22-28, 2017 - Boston, Massachusetts, USA).

PubMed

Dulsat, C

2017-05-01

The Annual Meeting of the American Academy of Neurology (AAN) is the largest conference convening neurology professionals from all over the world to share and discuss the latest breakthroughs in neurology treatment. The conference covers basic scientific research to clinical application through a wide range and interesting programs. This report covers some of the therapeutic highlights presented during the conference.

MULCHES AND OTHER COVER MATERIALS TO REDUCE WEED GROWTH IN CONTAINER-GROWN NURSERY STOCK.

PubMed

Rys, F; Van Wesemael, D; Van Haecke, D; Mechant, E; Gobin, B

2014-01-01

Due to the recent EU-wide implementation of Integrated Pest Management (IPM), alternative methods to reduce weed growth in container-grown nursery stock are needed to cut back the use of herbicides. Covering the upper layer of the substrate is known as a potential method to prevent or reduce weed growth in plant containers. As a high variety of mulches and other cover materials are on the market, however, it is no longer clear for growers which cover material is most efficient for use in containers. Therefore, we examined the effect on weed growth of different mulches and other cover materials, including Pinus maritima, P. sylvestris, Bio-Top Basic, Bio-Top Excellent, coco chips fine, hemp fibres, straw pellets, coco disk 180LD and jute disk. Cover materials were applied immediately after repotting of Ligustrum ovalifolium or planting of Fagus sylvatica. At regular times, both weed growth and side effects (e.g., plant growth, water status of the substrate, occurrence of mushrooms, foraging of birds, complete cover of the substrate and fixation) were assessed. All examined mulches or other cover materials were able to reduce weed growth on the containers during the whole growing season. Weed suppression was even better than that of a chemical treated control. Although all materials showed some side effects, the impact on plant growth is most important to the grower and depends not only on material characteristics (e.g., biodegradation, nutrient leaching and N-immobilisation) but also on container size and climatic conditions. In conclusion, mulches and other cover materials can be a valuable tool within IPM to lower herbicide use. To enable a deliberate choice of which cover material is best used in a specific situation more research is needed on lifespan and stability as well as on economic characteristics of the materials.

International Space Station Environmental Control and Life Support System Status for the Prior Year: 2010-2011

NASA Technical Reports Server (NTRS)

Williams, David E.; Dake, Jason R.; Gentry, Gregory J.

2012-01-01

The International Space Station (ISS) Environmental Control and Life Support (ECLS) system includes regenerative and non-regenerative technologies that provide the basic life support functions to support the crew, while maintaining a safe and habitable shirtsleeve environment. This paper provides a summary of the U.S. ECLS system activities over the prior year, covering the period of time between March 2010 and February 2011. The ISS continued permanent crew operations including the continuation of six crew members being on ISS. Work continues on the last of the Phase 3 pressurized elements, the commercial cargo resupply vehicles, and work to try and extend ISS service life from 2015 to no later than 2028.

International Space Station Environmental Control and Life Support System Status for the Prior Year: 2010 - 2011

NASA Technical Reports Server (NTRS)

Williams, David E.; Dake, Jason R.; Gentry, Gregory J.

2011-01-01

The International Space Station (ISS) Environmental Control and Life Support (ECLS) system includes regenerative and non-regenerative technologies that provide the basic life support functions to support the crew, while maintaining a safe and habitable shirtsleeve environment. This paper provides a summary of the U.S. ECLS system activities over the past year, covering the period of time between March 2010 and February 2011. The ISS continued permanent crew operations including the continuation of six crew members being on ISS. Work continues on the last of the Phase 3 pressurized elements, the commercial cargo resupply vehicles, and work to try and extend ISS service life from 2015 to no later than 2028.

A Low Temperature, Reverse Brayton Cryocooler

NASA Technical Reports Server (NTRS)

Swift, Walter L.

2001-01-01

This status report covers the fifty-second month of a project to develop a low temperature, reverse-Brayton cryocooler using turbomachines. This program consists of a Basic Phase and four Option Phases. Each of the Phases is directed to a particular load/temperature combination. The technology and fundamental design features of the components used in these systems are related but differ somewhat in size, speed, and some details in physical geometry. Each of the Phases can be carried out independently of the others, except that all of the Phases rely on the technology developed and demonstrated during the Basic Phase. The Basic Phase includes the demonstration of a critical component and the production of a prototype model cryocooler. The critical technology demonstration will be the test of a small turboalternator over a range of conditions at temperatures down to 6 K. These tests will provide design verification data useful for the further design of the other coolers. The prototype model cooler will be designed to provide at least 5 mW of cooling at 6 K. The heat rejection temperature for this requirement is 220 K or greater. The input power to the system at these conditions is to be less than 60 W.

Emerging Drugs for the Treatment of Anxiety

PubMed Central

Murrough, James W.; Yaqubi, Sahab; Sayed, Sehrish; Charney, Dennis S.

2016-01-01

Introduction Anxiety disorders are among the most prevalent and disabling psychiatric disorders in the United States and worldwide. Basic research has provided critical insights into the mechanism regulating fear behavior in animals and a host of animal models have been developed in order to screen compounds for anxiolytic properties. Despite this progress, no mechanistically novel agents for the treatment of anxiety have come to market in more than two decades. Areas covered The current review will provide a critical summary of current pharmacological approaches to the treatment of anxiety and will examine the pharmacotherapeutic pipeline for treatments in development. Anxiety and related disorders considered herein include panic disorder, social anxiety disorder, generalized anxiety disorder and posttraumatic stress disorder. The glutamate, neuropeptide and endocannabinoid systems show particular promise as future targets for novel drug development. Expert opinion In the face of an ever-growing understanding of fear related behavior, the field awaits the translation of this research into mechanistically novel treatments. Obstacles will be overcome through close collaboration between basic and clinical researchers with the goal of aligning valid endophenotypes of human anxiety disorders with improved animal models. Novel approaches are needed to move basic discoveries into new, more effective treatments for our patients. PMID:26012843

Land Cover Change in the Vicinity of MT. Qomolangma (everest), Central High Himalayas Since 1976

NASA Astrophysics Data System (ADS)

Zhang, Y.; Nie, Y.; Liu, L.; Wang, Z.; Ding, M.; Zhang, J.

2010-12-01

Under the background of global environmental change, the Mt. Qomolangma (Everest) region becomes the ideal place for the research of earth-atmosphere system, water and energy change, ecosystem patterns and processes change due to its sensitive and fragile natural environment. Land change science has emerged as a fundamental component of global environmental change and sustainability research. In this paper, geography, spatial information, climate science and other related theories and methods were applied, with the help of remote sensing, GIS, GPS, combining with a large number of RS data, field survey data and meteorological observation data to build 3 periods (1976, 1988 and 2006) of land cover, 30 periods (1970-2009) of major lakes data and long time-series NDVI change data from 1982 to 2009 in the Mt. Qomolangma region. The main results are as follows: 1. The land cover types in Mt. Qomolangma region are rich and with distinctive alpine features. The main land cover types include: closed to open grassland, alpine sparse vegetation, bare rock, closed grassland, forbs and glaciers (each percentage larger than 7%) with the area of 8274.27 km2, 7515.15 km2, 5450.82 km2, 5215.85 km2, 2782.66 km2 and 2710.17 km2 respectively in 2006. 2. The distribution of the main cover types are of obvious vertical zonallity. The transition of land cover types is forest→shrubland→grassland→meadow→sparse grassland→bare rock →glacier in order as the altitude arises with basically Gaussian distribution and assending peak in each elevation zone of types. The dominant natural zones distributed from bottom to top are: forest dominated zone (1500 ~ 3900 m), shrubland dominated zone (3900 ~ 4100 m), grassland dominated zone (4100 ~ 5000 m), sparse vegetation dominated zone (5000 ~ 5600 m), bare land dominated zone (5600 ~ 5900 m) and glacier (>5900 m). The altitude distribution of forest, shrubland and grassland in north and south slope are generally consistent. The range of vegetation at vertical distribution in the Sagamasha area located in the southern slope is slightly higer than than in the Mt. Qomolangma region due to its better regional water and heat conditions. 3. The distribution patterns of the main land cover types in the Mt. Qomolangma region during 1976-2006 don’t change greatly. The land cover changes during the two periods (1976-1988, 1988-2006) have shown a good consistency. The most prominent changing characteristics are: significant glacier retreat, more bare rock outcrops, rapid expansion of glacial lake covered bare rock, lakes shrinking and wetlands growth, wetlands being reclaimed as farmland in the prior period and significant reduce of cultivated land in the latter period. The research have been analyzed the glaciers, wetland and other cover types that are sensitive to climate change. The relationship between the land cover types and climate change, the impacts of human activities on land cover change and the effectiveness of protected area have been discussed. Foundation: The National Basic Research Program of China, Grant No.2005CB422006 & 2010CB951704; External Cooperation Program of the Chinese Academy of Sciences, No.GJHZ0954

The Basic Program of Vocational Agriculture in Louisiana. Ag I and Ag II (9th and 10th Grades). Volume III. Bulletin 1690-III.

ERIC Educational Resources Information Center

Louisiana State Dept. of Education, Baton Rouge. Div. of Vocational Education.

This curriculum guide, the third volume of the series, outlines the basic program of vocational agriculture for Louisiana students in the ninth and tenth grades. Covered in the five units on plant science are growth processes of plants, cultural practices for plants, insects affecting plants, seed and plant selection, and diseases that affect…

Using Microsoft Access XP: A How-To-Do-It Manual for Librarians. How-To-Do-It Manuals for Librarians, Number 120.

ERIC Educational Resources Information Center

Butler, E. Sonny; Napier, Timothy R.

This manual is designed to assist librarians in programming unique database applications that meet specific library needs. Chapter 1 goes over the basic functions of working with Windows, describes terms such as multitasking, and shows how to use the menu and tool bars. Chapter 2 covers the basics, defines some useful terms, and presents the steps…

Demand, Energy, and Power Factor

DTIC Science & Technology

1994-08-01

POWER FACTOR DEFINITION I Basically , power factor (pf) is a measure of how effectively the plant uses the electricity it purchases from the utility. It...not be made available by the plant. U 24 This video is relatively short, less than fifteen-minutes, and covers the basics on demand, block extenders...designing, implementing, and evaluation of the resultant project. 1 2. Thumann, Albeit. Plant Engineer and Managers Guide to Energv Conservation, 5th ed

Cosmology, Clusters and Calorimeters

NASA Technical Reports Server (NTRS)

Figueroa-Feliciano, Enectali

2005-01-01

I will review the current state of Cosmology with Clusters and discuss the application of microcalorimeter arrays to this field. With the launch of Astro-E2 this summer and a slew of new missions being developed, microcalorimeters are the next big thing in x-ray astronomy. I will cover the basics and not-so-basic concepts of microcalorimeter designs and look at the future to see where this technology will go.

Environmental microbiology

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

Mitchell, R.

1992-01-01

This book covers issues ranging from global climate changes to biocontrol of plant diseases. Many of its contributions stress how new technologies in areas such as molecular biology and environmental engineering expand understanding and applications of basic concepts in environmental microbiology. Articles in the book are in three basic subject areas: effects of environmental contamination on the role of microbes in geochemical cycling of the major elements, pathogens in the environment, and microbial activities in environmental management.

English/Russian terminology on radiometric calibration of space-borne optoelectronic sensors

NASA Astrophysics Data System (ADS)

Privalsky, V.; Zakharenkov, V.; Humpherys, T.; Sapritsky, V.; Datla, R.

The efficient use of data acquired through exo-atmospheric observations of the Earth within the framework of existing and newly planned programs requires a unique understanding of respective terms and definitions. Yet, the last large-scale document on the subject - The International Electrotechnical Vocabulary - had been published 18 years ago. This lack of a proper document, which would reflect the changes that had occurred in the area since that time, is especially detrimental to the developing international efforts aimed at global observations of the Earth from space such as the Global Earth Observations Program proposed by the U.S.A. at the 2003 WMO Congress. To cover this gap at least partially, a bi-lingual explanatory dictionary of terms and definitions in the area of radiometric calibration of space-borne IR sensors is developed. The objectives are to produce a uniform terminology for the global space-borne observations of the Earth, establish a unique understanding of terms and definitions by the radiometric communities, including a correspondence between the Russian and American terms and definitions, and to develop a formal English/Russian reference dictionary for use by scientists and engineers involved in radiometric observations of the Earth from space. The dictionary includes close to 400 items covering basic concepts of geometric, wave and corpuscular optics, remote sensing technologies, and ground-based calibration as well as more detailed treatment of terms and definitions in the areas of radiometric quantities, symbols and units, optical phenomena and optical properties of objects and media, and radiometric systems and their properties. The dictionary contains six chapters: Basic Concepts, Quantities, Symbols, and Units, Optical phenomena, Optical characteristics of surfaces and media, Components of Radiometric Systems, Characteristics of radiometric system components, plus English/Russian and Russian/Inglish indices.

Mathematics Content Coverage and Student Learning in Kindergarten

PubMed Central

Engel, Mimi; Claessens, Amy; Watts, Tyler; Farkas, George

2017-01-01

Analyzing data from two nationally representative kindergarten cohorts, we examine the mathematics content teachers cover in kindergarten. We expand upon prior research, finding that kindergarten teachers report emphasizing basic mathematics content. Although teachers reported increased coverage of advanced content between the 1998–99 and 2010–11 school years, they continued to place more emphasis on basic content. We find that time on advanced content is positively associated with student learning, whereas time on basic content has a negative association with learning. We argue that increased exposure to more advanced mathematics content could benefit the vast majority of kindergartners. PMID:29353913

It's DE-licious: A Recipe for Differential Expression Analyses of RNA-seq Experiments Using Quasi-Likelihood Methods in edgeR.

PubMed

Lun, Aaron T L; Chen, Yunshun; Smyth, Gordon K

2016-01-01

RNA sequencing (RNA-seq) is widely used to profile transcriptional activity in biological systems. Here we present an analysis pipeline for differential expression analysis of RNA-seq experiments using the Rsubread and edgeR software packages. The basic pipeline includes read alignment and counting, filtering and normalization, modelling of biological variability and hypothesis testing. For hypothesis testing, we describe particularly the quasi-likelihood features of edgeR. Some more advanced downstream analysis steps are also covered, including complex comparisons, gene ontology enrichment analyses and gene set testing. The code required to run each step is described, along with an outline of the underlying theory. The chapter includes a case study in which the pipeline is used to study the expression profiles of mammary gland cells in virgin, pregnant and lactating mice.

Review of Radio Frequency Photonics Basics

DTIC Science & Technology

2017-09-06

essentially from “Direct Current to Daylight,” allowing use for high frequency applications. This report covers some needs and advantages of radio...operate essentially from “Direct Current (DC) to Daylight,” allowing use for high frequency applications. The following sections of this report cover...spectrum leaving higher frequencies open for new uses. Frequency bands from 600 MHz to 5 GHz are used for commercial communications in the US. The future

GREAT (Groundwater Resources & Educational Activities for Teaching). An Iowa Project for Earth/Life/General Science, 7th-9th Grades.

ERIC Educational Resources Information Center

George, Gail, Ed.

These resource materials are a part of a larger plan for groundwater education, as detailed in the Iowa Groundwater Education Strategy. The six units are arranged in priority order. The first unit covers the basics of groundwater and hydrogeology in Iowa. The other five units cover Iowa's groundwater issues in priority order, as outlined in the…

Cost, drivers and action against land degradation through land use and cover change in Russia

NASA Astrophysics Data System (ADS)

Sorokin, Alexey; Strokov, Anton; Johnson, Timothy; Mirzabaev, Alisher

2016-04-01

The natural conditions and socio-economic factors determine the structure and the principles of land use in Russia. The increasing degradation of land resources in many parts of Russia manifested in numerous forms such as desertification, soil erosion, secondary salinization, water-logging and overgrazing. The major drivers of degradation include: climatic change, unsustainable agricultural practices, industrial and mining activities, expansion of crop production to fragile and marginal areas, inadequate maintenance of irrigation and drainage networks. Several methods for estimating Total Economic Value of land-use and land-cover change were used: 1) the cost of production per hectare (only provisional services were included); 2) the value of ecosystem services provided by Costanza et al, 1997; 3) coefficients of basic transfer and contingent approaches based on Tianhong et al, 2008 and Xie et al, 2003, who interviewed 200 ecologists to give a value of ecosystem services of different land types in China; 4) coefficients on a basic transfer and contingent approaches based on author's interview of 20 experts in Lomonosov Moscow State University. In general, the estimation of the prices for action and inaction in addressing the degradation and improvement of the land resources on a national scale (the Federal districts) with an emphasis on the period of economic reforms from 1990-2009 in Russia, where the area of arable lands decreased by 25% showed that the total land use/cover dynamic changes are about 130 mln ha, and the total annual costs of land degradation due to land-use change only, are about 189 bln USD in 2009 as compared with 2001, e.g. about 23.6 bln USD annually, or about 2% of Russia's Gross Domestic Product in 2010. The costs of action against land degradation are lower than the costs of inaction in Russia by 5-6 times over the 30 year horizon. Almost 92% of the costs of action are made up of the opportunity costs of action. The study was performed with a financial support of the Russian Scientific Fund (project №14-38-00023).

Chasing Lightning: Sferics, Tweeks and Whistlers

NASA Astrophysics Data System (ADS)

Webb, P. A.; Franzen, K.; Garcia, L.; Schou, P.; Rous, P.

2008-12-01

We all know what lightning looks like during a thunderstorm, but the visible flash we see is only part of the story. This is because lightning also generates light with other frequencies that we cannot perceive with our eyes, but which are just as real as visible light. Unlike the visible light from lightning, these other frequencies can carry the lightning's energy hundreds or thousands of miles across the surface of the Earth in the form of special signals called "tweeks" and "sferics". Some of these emissions can even travel tens of thousands of miles out into space before returning to the Earth as "whistlers". The INSPIRE Project, Inc is a non-profit scientific and educational corporation whose beginning mission was to bring the excitement of observing these very low frequency (VLF) natural radio waves emissions from lightning to high school students. Since 1989, INSPIRE has provided specially designed radio receiver kits to over 2,600 participants around the world to make observations of signals in the VLF frequency range. Many of these participants are using the VLF data they collect in very creative projects that include fiction, music and art exhibitions. During the Fall 2008 semester, the first INSPIRE based university-level course was taught at University of Maryland Baltimore County (UMBC) as part of its First-Year Seminar (FYS) series. The FYS classes are limited to 20 first-year students per class and are designed to create an active-learning environment that encourages student participation and discussion that might not otherwise occur in larger first-year classes. This presentation will cover the experiences gained from using the INSPIRE kits as the basis of a university course. This will include the lecture material that covers the basic physics of lightning, thunderstorms and the Earth's atmosphere, as well as the electronics required to understand the basic workings of the VLF kit. It will also cover the students assembly of the kit in an electronics lab (some soldering required!) and the subsequent field trips to local sites to listen for the sferics, tweeks and whistlers using the assembled kit, followed by data analysis and the writing of reports on the observations.

Lessons from the Genome Sequence of Neurospora crassa: Tracing the Path from Genomic Blueprint to Multicellular Organism

PubMed Central

Borkovich, Katherine A.; Alex, Lisa A.; Yarden, Oded; Freitag, Michael; Turner, Gloria E.; Read, Nick D.; Seiler, Stephan; Bell-Pedersen, Deborah; Paietta, John; Plesofsky, Nora; Plamann, Michael; Goodrich-Tanrikulu, Marta; Schulte, Ulrich; Mannhaupt, Gertrud; Nargang, Frank E.; Radford, Alan; Selitrennikoff, Claude; Galagan, James E.; Dunlap, Jay C.; Loros, Jennifer J.; Catcheside, David; Inoue, Hirokazu; Aramayo, Rodolfo; Polymenis, Michael; Selker, Eric U.; Sachs, Matthew S.; Marzluf, George A.; Paulsen, Ian; Davis, Rowland; Ebbole, Daniel J.; Zelter, Alex; Kalkman, Eric R.; O'Rourke, Rebecca; Bowring, Frederick; Yeadon, Jane; Ishii, Chizu; Suzuki, Keiichiro; Sakai, Wataru; Pratt, Robert

2004-01-01

We present an analysis of over 1,100 of the ∼10,000 predicted proteins encoded by the genome sequence of the filamentous fungus Neurospora crassa. Seven major areas of Neurospora genomics and biology are covered. First, the basic features of the genome, including the automated assembly, gene calls, and global gene analyses are summarized. The second section covers components of the centromere and kinetochore complexes, chromatin assembly and modification, and transcription and translation initiation factors. The third area discusses genome defense mechanisms, including repeat induced point mutation, quelling and meiotic silencing, and DNA repair and recombination. In the fourth section, topics relevant to metabolism and transport include extracellular digestion; membrane transporters; aspects of carbon, sulfur, nitrogen, and lipid metabolism; the mitochondrion and energy metabolism; the proteasome; and protein glycosylation, secretion, and endocytosis. Environmental sensing is the focus of the fifth section with a treatment of two-component systems; GTP-binding proteins; mitogen-activated protein, p21-activated, and germinal center kinases; calcium signaling; protein phosphatases; photobiology; circadian rhythms; and heat shock and stress responses. The sixth area of analysis is growth and development; it encompasses cell wall synthesis, proteins important for hyphal polarity, cytoskeletal components, the cyclin/cyclin-dependent kinase machinery, macroconidiation, meiosis, and the sexual cycle. The seventh section covers topics relevant to animal and plant pathogenesis and human disease. The results demonstrate that a large proportion of Neurospora genes do not have homologues in the yeasts Saccharomyces cerevisiae and Schizosaccharomyces pombe. The group of unshared genes includes potential new targets for antifungals as well as loci implicated in human and plant physiology and disease. PMID:15007097

Development of the Next Generation of Seismological Instrumentation for Polar Environments

NASA Astrophysics Data System (ADS)

Winberry, J. P.; Anderson, K. R.; Huerta, A. D.; Bernsen, S. P.; Parker, T.; Carpenter, P.; Woodward, R.; Beaudoin, B. C.; Bilek, S. L.

2014-12-01

Ice covered regions comprise >10% of Earth's continental area; and include regions with poorly understood ice dynamics, ice shelf stability, hydrology, tectonic histories and basic geologic structure both deep and shallow. Scientific investigations of these regions are challenged by extreme weather, limited and expensive logistics, and the physical conditions of the ice environment. We report on the next development of a new NSF MRI-supported community seismic capability for studying ice-covered regions- the Geophysical Earth Observatory for Ice Covered Environments (GEOICE). This project is fundamentally motivated by the need to densify and optimize the collection of high-quality data relevant to key solid Earth and cryosphere science questions. The instrument capability will include a hybrid seismograph pool of broadband and intermediate elements, for observation of both long-period (e.g., long-period surface waves and slow sources) and intermediate-to-short-period (e.g., teleseismic body waves local seismicity, impulsive or extended glaciogenic signals). The GEOICE instrument, and its power and other ancillary systems, will be specifically designed to both withstand conditions associated with icy environments, including cold/wet conditions and high-latitude solar limitations, and to require minimal installation time and logistical load (i.e., size and weight), while maximizing ease-of-use in the field, in data handling, and in telemetry compatibility. Key features will include a design that integrates the seismometer and data logger into a single environmentally and mechanically robust housing, very low power requirements (<~1 watt) for the intermediate-band systems, and advanced power/battery systems that optimize battery capacity and operational limits. The envisioned ~125 element GEOICE instruments will nearly double the current polar inventory of stations and will be maintained and supported at the IRIS PASSCAL Instrument Center to ensure full and flexible peer-reviewed community use.

Understanding Clinical Trials

Cancer.gov

Watch these videos to learn about some basic aspects of cancer clinical trials such as the different phases of clinical trials, methods used to protect patient safety, and how the costs of clinical trials are covered.

A Case for Basic Rotating Detonation Engine Research

NASA Technical Reports Server (NTRS)

Paxson, Daniel E.

2016-01-01

A brief review is provided covering the benefits to air breathing and chemical rocket propulsion found from pressure gain combustion in general, and rotating detonation in particular. Challenges are also identified.

Tissue types (image)

MedlinePlus

... are 4 basic types of tissue: connective tissue, epithelial tissue, muscle tissue, and nervous tissue. Connective tissue supports ... binds them together (bone, blood, and lymph tissues). Epithelial tissue provides a covering (skin, the linings of the ...

42 CFR 418.202 - Covered services.

Code of Federal Regulations, 2011 CFR

2011-10-01

... must be performed by a doctor of medicine or osteopathy. (d) Counseling services provided to the... control or to enable the patient to maintain activities of daily living and basic functional skills. (i...

42 CFR 418.202 - Covered services.

Code of Federal Regulations, 2013 CFR

2013-10-01

... must be performed by a doctor of medicine or osteopathy. (d) Counseling services provided to the... control or to enable the patient to maintain activities of daily living and basic functional skills. (i...

42 CFR 418.202 - Covered services.

Code of Federal Regulations, 2012 CFR

2012-10-01

... must be performed by a doctor of medicine or osteopathy. (d) Counseling services provided to the... control or to enable the patient to maintain activities of daily living and basic functional skills. (i...

42 CFR 418.202 - Covered services.

Code of Federal Regulations, 2014 CFR

2014-10-01

... must be performed by a doctor of medicine or osteopathy. (d) Counseling services provided to the... control or to enable the patient to maintain activities of daily living and basic functional skills. (i...

Image reconstruction: an overview for clinicians.

PubMed

Hansen, Michael S; Kellman, Peter

2015-03-01

Image reconstruction plays a critical role in the clinical use of magnetic resonance imaging (MRI). The MRI raw data is not acquired in image space and the role of the image reconstruction process is to transform the acquired raw data into images that can be interpreted clinically. This process involves multiple signal processing steps that each have an impact on the image quality. This review explains the basic terminology used for describing and quantifying image quality in terms of signal-to-noise ratio and point spread function. In this context, several commonly used image reconstruction components are discussed. The image reconstruction components covered include noise prewhitening for phased array data acquisition, interpolation needed to reconstruct square pixels, raw data filtering for reducing Gibbs ringing artifacts, Fourier transforms connecting the raw data with image space, and phased array coil combination. The treatment of phased array coils includes a general explanation of parallel imaging as a coil combination technique. The review is aimed at readers with no signal processing experience and should enable them to understand what role basic image reconstruction steps play in the formation of clinical images and how the resulting image quality is described. © 2014 Wiley Periodicals, Inc.

The Perspectives of Students and Teachers in the English Department in the College of Basic Education on the Student Evaluation of Teachers

ERIC Educational Resources Information Center

Taqi, Hanan A.; Al-Nouh, Nowreyah A.; Dashti, Abdulmuhsin A.; Shuqair, Khaled M.

2014-01-01

In the context of students' evaluation of teachers in higher education, this paper examines the perspectives of students and faculty members in the English Department in the college of Basic education (CBE) in the State of Kuwait. The study is based on a survey that covered 320 students and 19 members of staff in the English department. The study…

Introduction to Oxidative Stress in Biomedical and Biological Research

PubMed Central

Breitenbach, Michael; Eckl, Peter

2015-01-01

Oxidative stress is now a well-researched area with thousands of new articles appearing every year. We want to give the reader here an overview of the topics in biomedical and basic oxidative stress research which are covered by the authors of this thematic issue. We also want to give the newcomer a short introduction into some of the basic concepts, definitions and analytical procedures used in this field. PMID:26117854

Research of medical gases in Poland

PubMed Central

2013-01-01

Research of medical gases is well established in Poland and has been marked with the foundation of several professional societies. Numerous academic centers including those dealing with hyperbaric and diving medicine conduct studies of medical gases, in vast majority supported with intramural funds. In general, Polish research of medical gases is very much clinical in nature, covering new applications and safety of medical gases in medicine; on the other hand there are several academic centers pursuing preclinical studies, and elaborating basic theories of gas physiology and mathematical modeling of gas exchange. What dominates is research dealing with oxygen and ozone as well as studies of anesthetic gases and their applications. Finally, several research directions involving noble gas, hydrogen and hydrogen sulfide for cell protection, only begin to gain recognition of basic scientists and clinicians. However, further developments require more monetary spending on research and clinical testing as well as formation of new collective bodies for coordinating efforts in this matter. PMID:23916016

Preface to the focus section on injection-induced seismicity

USGS Publications Warehouse

Eaton, David; Rubinstein, Justin L.

2015-01-01

The ongoing, dramatic increase in seismicity in the central United States that began in 2009 is believed to be the result of injection‐induced seismicity (Ellsworth, 2013). Although the basic mechanism for activation of slip on a fault by subsurface fluid injection is well established (Healy et al., 1968; Raleighet al., 1976; Nicholson and Wesson, 1992; McGarr et al., 2002; Ellsworth, 2013), the occurrence of damaging M≥5 earthquakes and the dramatic increase in seismicity in the central United States has brought heightened attention to this issue. The elevated seismicity is confined to a limited number of areas, and accumulating evidence indicates that the seismicity in these locations is directly linked to nearby industrial operations. This Seismological Research Letters (SRL) focus section presents a selected set of seven technical papers that cover various aspects of this topic, including basic seismological and ground‐motion observations, case studies, numerical simulation of fault activation, and risk mitigation.

From the basics to application of cell therapy, a steppingstone to the conquest of neurodegeneration: a meeting report.

PubMed

Park, Dong-Hyuk; Eve, David J; Borlongan, Cesario V; Klasko, Stephen K; Cruz, L Eduardo; Sanberg, Paul R

2009-02-01

The annual meeting of the American Society for Neural Therapy and Repair (ASNTR) showcases the latest research trends in neurodegenerative disease and the related medical regenerative science. The 2008 ASNTR meeting covered a variety of different topics ranging from basic research to exploration of currently unknown pathogenesis and mechanisms for specific neurodegenerative disease such as Parkinson's disease, Alzheimer's disease, or stroke. This included studies to characterize stem cells, such as neural stem cells, embryonic stem cells, bone marrow mesenchymal stem cells, and human umbilical cord blood cells, for transplantation and the conditions necessary to maximize the efficacy of endogenous and exogenous stem cells, such as isolation, purification, differentiation, and migration. Moreover, a number of studies looked at methods for more advanced application of transplantation of cells or specific factors, through tissue engineering or manipulation beyond simple injection. Finally, well-known or previously un-known dietary supplementation or pharmacological materials that can affect the nervous system positively or negatively, were also important topics.

Utilization of basic health units of FHS according to private health insurance

PubMed Central

Fontenelle, Leonardo Ferreira; de Camargo, Maria Beatriz Junqueira; Bertoldi, Andréa Dâmaso; Gonçalves, Helen; Maciel, Ethel Leonor Noia; Barros, Aluísio J D

2018-01-01

ABSTRACT OBJECTIVE To describe the utilization of basic health units according to coverage by discount card or private health insurance. METHODS Household survey in the area covered by Family Health Strategy in Pelotas, state of Rio Grande do Sul, Brazil, from December 2007 to February 2008, with persons of all age groups. The frequency of (medical or non-medical) healthcare seeking at the basic health units in the last six months and the prevalence of basic health unit utilization for the last medical consultation (in case it had been performed up to six months before, for a non-routine reason) were analyzed by Poisson regression adjusted for the sampling design. RESULTS Of the 1,423 persons, 75.6% had no discount card or private health insurance. The average frequency of (medical or non-medical) healthcare seeking was 1.6 times in six months (95%CI 1.3-2.0); this frequency was 55.8% lower (p < 0.001) among privately insured persons compared to those with no discount card or private health insurance. Among the last medical consultations, 35.8% (95%CI 25.4-47.7) had been performed at the basic health units; this prevalence was 36.4% lower (p = 0.003) among persons covered by discount card and 87.7% lower (p = 0.007) among privately insured persons compared to those without both coverages. CONCLUSIONS Private health insurance and, to a lesser degree, discount card coverage, are related to lower utilization of basic health units. This can be used to size the population under the accountability of each Family Health Strategy team, to the extent that community health workers are able to differentiate discount card from PHI during family registration. PMID:29791678

40 CFR 26.1116 - General requirements for informed consent.

Code of Federal Regulations, 2013 CFR

2013-07-01

... PROTECTION OF HUMAN SUBJECTS Basic Ethical Requirements for Third-Party Human Research for Pesticides... informed consent. No investigator may involve a human being as a subject in research covered by this...

40 CFR 26.1116 - General requirements for informed consent.

Code of Federal Regulations, 2014 CFR

2014-07-01

... PROTECTION OF HUMAN SUBJECTS Basic Ethical Requirements for Third-Party Human Research for Pesticides... informed consent. No investigator may involve a human being as a subject in research covered by this...

40 CFR 26.1116 - General requirements for informed consent.

Code of Federal Regulations, 2012 CFR

2012-07-01

... PROTECTION OF HUMAN SUBJECTS Basic Ethical Requirements for Third-Party Human Research for Pesticides... informed consent. No investigator may involve a human being as a subject in research covered by this...

40 CFR 26.1116 - General requirements for informed consent.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PROTECTION OF HUMAN SUBJECTS Basic Ethical Requirements for Third-Party Human Research for Pesticides... informed consent. No investigator may involve a human being as a subject in research covered by this...

40 CFR 26.1116 - General requirements for informed consent.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROTECTION OF HUMAN SUBJECTS Basic Ethical Requirements for Third-Party Human Research for Pesticides... informed consent. No investigator may involve a human being as a subject in research covered by this...

Theory of gearing

NASA Technical Reports Server (NTRS)

Litvin, Faydor L.

1989-01-01

Basic mathematical problems on the theory of gearing are covered in this book, such as the necessary and sufficient conditions of envelope existence, relations between principal curvatures and directions for surfaces of mating gears. Also included are singularities of surfaces accompanied by undercutting the process of generation, the phenomena of envelope of lines of contact, and the principles for generation of conjugate surfaces. Special attention is given to the algorithms for computer aided simulation of meshing and tooth contact. This edition was complemented with the results of research recently performed by the author and his doctoral students. The book contains sample problems and also problems for the reader to solve.

Bigness is in the eye of the beholder. [size and distance perception of pilots in flight

NASA Technical Reports Server (NTRS)

Roscoe, S. N.

1985-01-01

This report reviews an investigation of judgments of size and distance as required of pilots in flight. The experiments covered a broad spectrum of basic psychophysiological issues involving the measurement of visual accommodation and its correlation with various other dependent variables. Psychophysiological issues investigated included the size-distance invariance hypothesis, the projection of afterimages, the moon illusion, night and empty-field myopia, the dark focus and its so-called Mandelbaum effect, the nature and locus of the accommodative stimulus, the relation between accommodation, retinal size, and perceived size, and possible relationships among accommodative responses, autonomic balance, and personality variables.

International Space Station Environmental Control and Life Support System Status: 2006 - 2007

NASA Technical Reports Server (NTRS)

Williams, David E.; Gentry, Gregory J.

2007-01-01

The International Space Station (ISS) Environmental Control and Life Support (ECLS) system includes regenerative and non-regenerative technologies that provide the basic life support functions to support the crew, while maintaining a safe and habitable shirtsleeve environment. This paper provides a summary of the U.S. ECLS system activities over the past year, covering the period of time between March 2006 and February 2007. The ISS continued permanent crew operations, with the start of Phase 3 of the ISS Assembly Sequence. Work continued on the Phase 3 pressurized elements and the continued manufacturing and testing of the regenerative ECLS equipment.

International Space Station Environmental Control and Life Support System Status: 2008 - 2009

NASA Technical Reports Server (NTRS)

Williams, David E.; Gentry, Gregory J.; Gentry, Gregory J.

2009-01-01

The International Space Station (ISS) Environmental Control and Life Support (ECLS) system includes regenerative and non-regenerative technologies that provide the basic life support functions to support the crew, while maintaining a safe and habitable shirtsleeve environment. This paper provides a summary of the U.S. ECLS system activities over the past year, covering the period of time between March 2008 and February 2009. The ISS continued permanent crew operations, with the continuation of Phase 3 of the ISS Assembly Sequence. Work continues on the last of the Phase 3 pressurized elements and the continued manufacturing and testing of the regenerative ECLS equipment.

International Space Station Environmental Control and Life Support System Status: 2005 - 2006

NASA Technical Reports Server (NTRS)

Williams, David E.; Gentry, Gregory J.

2006-01-01

The International Space Station (ISS) Environmental Control and Life Support (ECLS) system includes regenerative and non-regenerative technologies that provide the basic life support functions to support the crew, while maintaining a safe and habitable shirtsleeve environment. This paper provides a summary of the U.S. ECLS system activities over the past year, covering the period of time between March 2005 and February 2006. The ISS continued permanent crew operations, with the start of Phase 3 of the ISS Assembly Sequence. Work continued on the Phase 3 pressurized elements and the continued manufacturing and testing of the regenerative ECLS equipment.

International Space Station (ISS) Environmental Control and Life Support System Status: 2003-2004

NASA Technical Reports Server (NTRS)

Williams, David E.; Gentry, Gregory

2004-01-01

The International Space Station (ISS) Environmental Control and Life Support (ECLS) system includes regenerative and non-regenerative technologies that provide the basic life support functions to support the crew, while maintaining a safe and habitable shirtsleeve environment. This paper provides a summary of the U.S. ECLS system activities over the past year, covering the period of time between April 2003 and March 2004. The ISS continued permanent crew operations, with the start of Phase 3 of the ISS Assembly Sequence. Work continued on the Phase 3 pressurized elements and the continued manufacturing and testing of the regenerative ECLS equipment.

Handbook for the estimation of microwave propagation effects: Link calculations for earth-space paths (path loss and noise estimation)

NASA Technical Reports Server (NTRS)

Crane, R. K.; Blood, D. W.

1979-01-01

A single model for a standard of comparison for other models when dealing with rain attenuation problems in system design and experimentation is proposed. Refinements to the Global Rain Production Model are incorporated. Path loss and noise estimation procedures as the basic input to systems design for earth-to-space microwave links operating at frequencies from 1 to 300 GHz are provided. Topics covered include gaseous absorption, attenuation by rain, ionospheric and tropospheric scintillation, low elevation angle effects, radome attenuation, diversity schemes, link calculation, and receiver noise emission by atmospheric gases, rain, and antenna contributions.

PHYSICAL BENEFICATION OF LOW-GRADE URANIUM ORES

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

Butler, J.N.

1958-07-30

Investigations are presented of methods for the physi cal beneficiation of low-grade and other uranium ores. The investlgations which have been in progress since September 1952 cover work done on a variety of natural ores, as well as a certain amount of basic research on mixtures of synthetic or high-grade natural uranium minerais with various gangues. Methods of beneficlation investigated include flotation, wet and dry attroftioning, magnetic separation. electresiatie separation, and misceilaneous minor methods. A rapid, routine method oicolorimeiric determlnation of uranium was also developed in order to facilitaie analyzing of low-grade materials for uranium. This proeedure is presenied inmore » condensed form. (auth)« less

International Space Station Environmental Control and Life Support System Status: 2009 - 2010

NASA Technical Reports Server (NTRS)

Williams, David E.; Dake, Jason R.; Gentry, Gregory J.

2010-01-01

The International Space Station (ISS) Environmental Control and Life Support (ECLS) system includes regenerative and non -regenerative technologies that provide the basic life support functions to support the crew, while maintaining a safe and habitable shirtsleeve environment. This paper provides a summary of the U.S. ECLS system activities over the past year, covering the period of time between March 2009 and February 2010. The ISS continued permanent crew operations, with the start of Phase 3 of the ISS Assembly Sequence and an increase of the ISS crew size from three to six. Work continues on the last of the Phase 3 pressurized elements.

Rotary balance data for a typical single-engine general aviation design for an angle-of-attack range of 8 deg to 90 deg. 2: High-wing model C

NASA Technical Reports Server (NTRS)

Hultberg, R. S.; Chu, J.

1980-01-01

Aerodynamic characteristics obtained in a helical flow environment utilizing a rotary balance located in the Langley spin g tunnel are presented in plotted form for a 1/6 scale, single engine, high wing, general aviation model. The configurations tested included the basic airplane and control deflections, wing leading edge devices, tail designs, and airplane components. Data are presented without analysis for an angle of attack range of 8 deg to 90 deg and clockwise and counter clockwise rotations covering a spin coefficient range from 0 to 0.9.

Chemical Technology Division: Progress report, January 1, 1987--June 30, 1988

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

Not Available

1989-02-01

This progress report summarizes the research and development efforts conducted in the Chemical Technology Division (Chem Tech) during the period January 1, 1987, to June 30, 1988. The following major areas are covered: waste management and environmental programs, radiochemical and reactor engineering programs, basic science and technology, Nuclear Regulatory Commission programs, and administrative resources and facilities. The Administrative Summary, an appendix, presents a comprehensive listing of publications, oral presentations, awards and recognitions, and patents of Chem Tech staff members during this period. A staffing level and financial summary and lists of seminars and Chem Tech consultants for the period aremore » also included.« less

International Space Station Environmental Control and Life Support System Status: 2009 - 2010

NASA Technical Reports Server (NTRS)

Williams, David E.; Dake, Jason R.; Gentry, Gregory J.

2009-01-01

The International Space Station (ISS) Environmental Control and Life Support (ECLS) system includes regenerative and non-regenerative technologies that provide the basic life support functions to support the crew, while maintaining a safe and habitable shirtsleeve environment. This paper provides a summary of the U.S. ECLS system activities over the past year, covering the period of time between March 2009 and February 2010. The ISS continued permanent crew operations, with the start of Phase 3 of the ISS Assembly Sequence and an increase of the ISS crew size from three to six. Work continues on the last of the Phase 3 pressurized elements.

International Space Station Environmental Control and Life Support System Status: 2010 - 2011

NASA Technical Reports Server (NTRS)

Williams, David E.; Gentry, Gregory J.

2010-01-01

The International Space Station (ISS) Environmental Control and Life Support (ECLS) system includes regenerative and non-regenerative technologies that provide the basic life support functions to support the crew, while maintaining a safe and habitable shirtsleeve environment. This paper provides a summary of the U.S. ECLS system activities over the past year, covering the period of time between March 2010 and February 2011 and the continued permanent presence of six crew members on ISS. Work continues on the last of the Phase 3 pressurized elements, commercial cargo resupply vehicles, and extension of the ISS service life from 2015 to 2020 or beyond.

2011 Plant Lipids: Structure, Metabolism, & Function Gordon Research Conference

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

Christopher Benning

2011-02-04

This is the second Gordon Research Conference on 'Plant Lipids: Structure, Metabolism & Function'. It covers current topics in lipid structure, metabolism and function in eukaryotic photosynthetic organisms including seed plants, algae, mosses and ferns. Work in photosynthetic bacteria is considered as well as it serves the understanding of specific aspects of lipid metabolism in plants. Breakthroughs are discussed in research on plant lipids as diverse as glycerolipids, sphingolipids, lipids of the cell surface, isoprenoids, fatty acids and their derivatives. The program covers nine concepts at the forefront of research under which afore mentioned plant lipid classes are discussed. Themore » goal is to integrate areas such as lipid signaling, basic lipid metabolism, membrane function, lipid analysis, and lipid engineering to achieve a high level of stimulating interaction among diverse researchers with interests in plant lipids. One Emphasis is on the dynamics and regulation of lipid metabolism during plant cell development and in response to environmental factors.« less

Land use and land cover digital data from 1:250,000- and 1:100,000- scale maps

USGS Publications Warehouse

,

1990-01-01

The Earth Science Information Centers (ESIC) distribute digital cartographic/geographic data files produced by the U.S. Geological Survey (USGS) as part of the National Mapping Program. The data files are grouped into four basic types. The first type, called a Digital Line Graph (DLG), is line map information in digital form. These data files include information on planimetric base categories, such as transportation, hydrography, and boundaries. The second type, called a Digital Elevation Model (DEM), consists of a sampled array of elevations for ground positions that are usually at regularly spaced intervals. The third type, Land Use and Land Cover digital data, provide information on nine major classes of land use such as urban, agricultural, or forest as well as associated map data such as political units and Federal land ownership. The fourth type, the Geographic Names Information System, provides primary information for known places, features, and areas in the United States identified by a proper name.

Can Small Countries Benefit from the E-waste Global Value Chain?

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

Meine Pieter, Dijk van, E-mail: mpvandijk@iss.nl

E-waste is a term used to cover items of all types of electrical and electronic equipment and its parts that have been discarded by the owners as waste without the intention of re-use, because this equipment has ceased to be of any value to its owners. E-waste is one of the fastestgrowing waste streams globally. Since the Rio Summit Earth summit organized by the United Nations in 1992, the concept of sustainability extends to rendering basic services such as Solid Waste Management and dealing with e-waste. People are afraid of e-waste because of its possible negative effects on health andmore » because it could pollute the environment. Indicators of unsustainable service provision concerninge-waste include irregular collection, open dumping, burning of solid and e-waste in open spaces. Often collection covers a small part of the country, cost recovery is limited or not existent, and one notes poor utilization of available resources with no or very limited reuse and recycling.« less

Biomarkers--a pot of gold or a can of worms?: Meeting report from the 2nd World Congress on Biomarkers & Clinical Research, 2011, Baltimore, USA.

PubMed

Weber, Georg F; Warren, Jeremy; Shoma, Hitoshi; Chen, Tao; Halim, Abdel; Chakravarty, Geetika

2012-08-01

Biomarkers are biological agents used as indicators of biological states. In clinical applications, biomarkers reflect the presence, severity, or progression of disease states. They may also predict risk or responsiveness of a disease to a given treatment. There has been increasingly intense research interest in biomarkers, yet their translation into routine clinical use is lagging. To stimulate communication and cross-fertilization, the 2nd World Congress on Biomarkers & Clinical Research was held in Baltimore, MD, USA in 2011. The symposium covered a broad range of basic and applied biomarker research with the intent to facilitate bench-to-bedside developments. Sessions discussed DNA-based, proteomic, and blood-borne markers. The presentations covered biomarkers for cancer, other various diseases, and toxicological agents. Other topics included biomarker data assimilation, validation, standardization and quality control, as well as molecular imaging and informatics. New high-throughput assays, model systems and emerging technologies give reasons to hope for further rapid progress in the field.

Non-invasive electrical and magnetic stimulation of the brain, spinal cord, roots and peripheral nerves: Basic principles and procedures for routine clinical and research application. An updated report from an I.F.C.N. Committee.

PubMed

Rossini, P M; Burke, D; Chen, R; Cohen, L G; Daskalakis, Z; Di Iorio, R; Di Lazzaro, V; Ferreri, F; Fitzgerald, P B; George, M S; Hallett, M; Lefaucheur, J P; Langguth, B; Matsumoto, H; Miniussi, C; Nitsche, M A; Pascual-Leone, A; Paulus, W; Rossi, S; Rothwell, J C; Siebner, H R; Ugawa, Y; Walsh, V; Ziemann, U

2015-06-01

These guidelines provide an up-date of previous IFCN report on "Non-invasive electrical and magnetic stimulation of the brain, spinal cord and roots: basic principles and procedures for routine clinical application" (Rossini et al., 1994). A new Committee, composed of international experts, some of whom were in the panel of the 1994 "Report", was selected to produce a current state-of-the-art review of non-invasive stimulation both for clinical application and research in neuroscience. Since 1994, the international scientific community has seen a rapid increase in non-invasive brain stimulation in studying cognition, brain-behavior relationship and pathophysiology of various neurologic and psychiatric disorders. New paradigms of stimulation and new techniques have been developed. Furthermore, a large number of studies and clinical trials have demonstrated potential therapeutic applications of non-invasive brain stimulation, especially for TMS. Recent guidelines can be found in the literature covering specific aspects of non-invasive brain stimulation, such as safety (Rossi et al., 2009), methodology (Groppa et al., 2012) and therapeutic applications (Lefaucheur et al., 2014). This up-dated review covers theoretical, physiological and practical aspects of non-invasive stimulation of brain, spinal cord, nerve roots and peripheral nerves in the light of more updated knowledge, and include some recent extensions and developments. Copyright © 2015 International Federation of Clinical Neurophysiology. Published by Elsevier Ireland Ltd. All rights reserved.

Physics of vascular brachytherapy.

PubMed

Jani, S K

1999-08-01

Basic physics plays an important role in understanding the clinical utility of radioisotopes in brachytherapy. Vascular brachytherapy is a very unique application of localized radiation in that dose levels very close to the source are employed to treat tissues within the arterial wall. This article covers basic physics of radioactivity and differentiates between beta and gamma radiations. Physical parameters such as activity, half-life, exposure and absorbed dose have been explained. Finally, the dose distribution around a point source and a linear source is described. The principles of basic physics are likely to play an important role in shaping the emerging technology and its application in vascular brachytherapy.

The Prostate

MedlinePlus

... Publications Reports What You Need To Know About™ Prostate Cancer This booklet is about prostate cancer. Learning about medical care for your cancer ... ePub This booklet covers: The anatomy of the prostate and basics about prostate cancer Treatments for prostate ...

Breastfeeding-Basics

Cancer.gov

Breastfeeding is a great way to give your baby a healthy start. Here we cover some of the most common questions new moms have. There are also people in your community who can answer other, more specific questions you may have.

THE ROLE OF EXPOSURE ANALYSIS IN HUMAN HEALTH RISK ASSESSMENT

EPA Science Inventory

This presentation will cover the basic methodologies used for assessing human exposures to environmental pollutants, and some of the scientific challenges involved in conducting exposure and risk assessments in support of regulatory evaluations.

Storage and handling of aviation fuels at airports

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

Not Available

1988-01-01

This standard covers the basic principles for the design of fuel handling facilities and equipment at airports. It provides a reference for the planning and operation of aviation fuel handling facilities and associated equipment.

Ciencia en Espanol.

ERIC Educational Resources Information Center

Schon, Isabel

1992-01-01

A guide for teachers and librarians covering over 50 Spanish-language books that introduce children to various animals; the world around them; colors, shapes, and numbers; the universe; basic science concepts; and the process of conception, pregnancy, and birth. (MDH)

Operator Certification Study Guide.

ERIC Educational Resources Information Center

American Water Works Association, Denver, CO.

This study guide contains typical questions and answers that all levels of water treatment plant operators might expect to find on a certification examination. The manual covers the basic sciences, treatment techniques, testing procedures, and federal legislation. (Author/SB)

Beaufort Ambient Seismo-Acoustics Beneath Ice Cover (BASIC)

DTIC Science & Technology

1993-05-01

detected with a revssure trans- •-’:-r on the deep-sea floor it of sufficiently long wavelength, and also by appropriate on-ice sensors . The BASIC field...exper- iment. Because of the very quiet low frequency Arctic seafloor conditions, the measurements proved to be sensor noise limited above 2 Hz. As...and tiltmeters deployed on the ice (Czipott and Podney, 1989; Williams et al, 1989). These distortions of the ice are either driven by the local wind

Electrocardiography: A Technologist's Guide to Interpretation.

PubMed

Tso, Colin; Currie, Geoffrey M; Gilmore, David; Kiat, Hosen

2015-12-01

The nuclear medicine technologist works with electrocardiography when performing cardiac stress testing and gated cardiac imaging and when monitoring critical patients. To enhance patient care, basic electrocardiogram interpretation skills and recognition of key arrhythmias are essential for the nuclear medicine technologist. This article provides insight into the anatomy of an electrocardiogram trace, covers basic electrocardiogram interpretation methods, and describes an example case typical in the nuclear medicine environment. © 2015 by the Society of Nuclear Medicine and Molecular Imaging, Inc.

U.S. POSTAL SERVICE. Moving Forward on Financial and Transformation Challenges

DTIC Science & Technology

2002-05-13

recovers. The Service’s basic business model, Page 3 GAO-02-694T which assumes that rising mail volume will cover rising costs and mitigate rate increases...in the ratemaking and new products areas, it will be important that any additional flexibility be coupled with an appropriate level of transparency...the Service’s basic business model is not sustainable and that much larger declines in mail volume may be in the offing if mailers increasingly shift

Introduction to Python for CMF Authority Users

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

Pritchett-Sheats, Lori A.

This talk is a very broad over view of Python that highlights key features in the language used in the Common Model Framework (CMF). I assume that the audience has some programming experience in a shell scripting language (C shell, Bash, PERL) or other high level language (C/C++/ Fortran). The talk will cover Python data types, classes (objects) and basic programming constructs. The talk concludes with slides describing how I developed the basic classes for a TITANS homework assignment.

UnCover on the Web: search hints and applications in library environments.

PubMed

Galpern, N F; Albert, K M

1997-01-01

Among the huge maze of resources available on the Internet, UnCoverWeb stands out as a valuable tool for medical libraries. This up-to-date, free-access, multidisciplinary database of periodical references is searched through an easy-to-learn graphical user interface that is a welcome improvement over the telnet version. This article reviews the basic and advanced search techniques for UnCoverWeb, as well as providing information on the document delivery functions and table of contents alerting service called Reveal. UnCover's currency is evaluated and compared with other current awareness resources. System deficiencies are discussed, with the conclusion that although UnCoverWeb lacks the sophisticated features of many commercial database search services, it is nonetheless a useful addition to the repertoire of information sources available in a library.

Enterprise Pattern: integrating the business process into a unified enterprise model of modern service company

NASA Astrophysics Data System (ADS)

Li, Ying; Luo, Zhiling; Yin, Jianwei; Xu, Lida; Yin, Yuyu; Wu, Zhaohui

2017-01-01

Modern service company (MSC), the enterprise involving special domains, such as the financial industry, information service industry and technology development industry, depends heavily on information technology. Modelling of such enterprise has attracted much research attention because it promises to help enterprise managers to analyse basic business strategies (e.g. the pricing strategy) and even optimise the business process (BP) to gain benefits. While the existing models proposed by economists cover the economic elements, they fail to address the basic BP and its relationship with the economic characteristics. Those proposed in computer science regardless of achieving great success in BP modelling perform poorly in supporting the economic analysis. Therefore, the existing approaches fail to satisfy the requirement of enterprise modelling for MSC, which demands simultaneous consideration of both economic analysing and business processing. In this article, we provide a unified enterprise modelling approach named Enterprise Pattern (EP) which bridges the gap between the BP model and the enterprise economic model of MSC. Proposing a language named Enterprise Pattern Description Language (EPDL) covering all the basic language elements of EP, we formulate the language syntaxes and two basic extraction rules assisting economic analysis. Furthermore, we extend Business Process Model and Notation (BPMN) to support EPDL, named BPMN for Enterprise Pattern (BPMN4EP). The example of mobile application platform is studied in detail for a better understanding of EPDL.

A dataset of housing market and self-attitudes towards housing location choices in Alexandria, Egypt.

PubMed

Ibrahim, Mohamed R

2017-04-01

A survey, of sample size 224, is designed to include the different related-factors to housing location choice, such as; socioeconomic factors, housing characteristics, travel behavior, current self-selection factors, housing demand and future location preferences. It comprises 16 questions, categorized into three different sections; socioeconomic (5 Questions), current dwelling unit characteristics (7 Questions), and housing demand characteristics (4 Questions). The first part, socioeconomic, covers the basic information about the respondent, such as; age, gender, marital status, employment, and car ownership. While the second part, current dwelling unit characteristics, covers different aspect concerning the residential unit typology, financial aspects, and travel behavior of the respondent. It includes the tenure types of the residential unit, estimation of the unit price (in the case of ownership or renting), housing typologies, the main reason for choosing the unit, in case of working, the modes of travel to work, and time to reach it, residential mobility in the last decade, and the ownership of any other residential units. The last part, housing demand characteristics, covers the size of the demand for a residential unit, preference in living in a certain area and the reason to choose it, and the preference of residential unit׳s tenure. This survey is a representative sample for the population in Alexandria, Egypt. The data in this article is represented in: How do people select their residential locations in Egypt? The case of Alexandria; JCIT1757.

AV-USA 1971. Basic Report.

ERIC Educational Resources Information Center

Hope, Thomas W.

Sales analyses, market profiles, discussions of business trends and corporate structures, and a review of new products in the field of audiovisual aids are presented in this report, covering the time span from January 1970 to June 1971. (JY)

Physical and Social Environment Are Associated to Leisure Time Physical Activity in Adults of a Brazilian City: A Cross-Sectional Study

PubMed Central

Gomes, Crizian Saar; Matozinhos, Fernanda Penido; Mendes, Larissa Loures; Pessoa, Milene Cristine; Velasquez-Melendez, Gustavo

2016-01-01

The physical activity practice is highlighted as a strategy to health promotion and to avoid chronic diseases. In addition to individual factors, environmental characteristics in which people live, may offer opportunities or barriers in adopting healthy habits and this is related to the physical activity (PA) practice among individuals. The aim of this study is to investigate the associations between neighborhood environment and leisure-time physical activity in adults. This is a cross-sectional study, developed using the database of Surveillance System for Risk and Protective Factors for Chronic Diseases by Telephone Survey (VIGITEL 2008/2010) of Belo Horizonte, Brazil. Individuals with the habit of practicing PA for at least 150 minutes of moderate-intensity PA or at least 75 minutes of vigorous-intensity PA throughout the week in leisure time were classified as active in leisure time. To characterize the built and social environment we used georeferenced data of public and private places for physical activity, population density, residential density, homicide rate and total income of the coverage area of the basic health units. The covered area of the basic health units was used as context unit. For data analysis, we used multilevel logistic regression. The study included 5779 adults, 58.77% female. There was variability of physical activity in leisure time between area covered by the basic health units (Median Odds ratio = 1.30). After adjusting for individual characteristics, the increase of density of private places for physical activity (Odds ratios—OR = 1.31; 95% confidence interval—95% CI: 1.15 to 1.48) and the smaller homicide rate (OR = 0.82; IC95%: 0.70 to 0.96) in the neighborhood increased physical activity in leisure time. The evidence of this study shows that neighborhood environment may influence the physical activity practice in leisure time and should be considered in future interventions and health promotion strategies. PMID:26915091

Physical and Social Environment Are Associated to Leisure Time Physical Activity in Adults of a Brazilian City: A Cross-Sectional Study.

PubMed

Gomes, Crizian Saar; Matozinhos, Fernanda Penido; Mendes, Larissa Loures; Pessoa, Milene Cristine; Velasquez-Melendez, Gustavo

2016-01-01

The physical activity practice is highlighted as a strategy to health promotion and to avoid chronic diseases. In addition to individual factors, environmental characteristics in which people live, may offer opportunities or barriers in adopting healthy habits and this is related to the physical activity (PA) practice among individuals. The aim of this study is to investigate the associations between neighborhood environment and leisure-time physical activity in adults. This is a cross-sectional study, developed using the database of Surveillance System for Risk and Protective Factors for Chronic Diseases by Telephone Survey (VIGITEL 2008/2010) of Belo Horizonte, Brazil. Individuals with the habit of practicing PA for at least 150 minutes of moderate-intensity PA or at least 75 minutes of vigorous-intensity PA throughout the week in leisure time were classified as active in leisure time. To characterize the built and social environment we used georeferenced data of public and private places for physical activity, population density, residential density, homicide rate and total income of the coverage area of the basic health units. The covered area of the basic health units was used as context unit. For data analysis, we used multilevel logistic regression. The study included 5779 adults, 58.77% female. There was variability of physical activity in leisure time between area covered by the basic health units (Median Odds ratio = 1.30). After adjusting for individual characteristics, the increase of density of private places for physical activity (Odds ratios-OR = 1.31; 95% confidence interval-95% CI: 1.15 to 1.48) and the smaller homicide rate (OR = 0.82; IC95%: 0.70 to 0.96) in the neighborhood increased physical activity in leisure time. The evidence of this study shows that neighborhood environment may influence the physical activity practice in leisure time and should be considered in future interventions and health promotion strategies.

Development of very large electrode arrays for epiretinal stimulation (VLARS)

PubMed Central

2014-01-01

Background Retinal implants have been developed to treat blindness causing retinal degenerations such as Retinitis pigmentosa (RP). The retinal stimulators are covering only a small portion of the retina usually in its center. To restore not only central vision but also a useful visual field retinal stimulators need to cover a larger area of the retina. However, large area retinal stimulators are much more difficult to implant into an eye. Some basic questions concerning this challenge should be answered in a series of experiments. Methods Large area retinal stimulators were fabricated as flexible multielectrode arrays (MEAs) using silicon technology with polyimide as the basic material for the substrate. Electrodes were made of gold covered with reactively sputtered iridium oxide. Several prototype designs were considered and implanted into enucleated porcine eyes. The prototype MEAs were also used as recording devices. Results Large area retinal stimulator MEAs were fabricated with a diameter of 12 mm covering a visual angle of 37.6° in a normal sighted human eye. The structures were flexible enough to be implanted in a folded state through an insertion nozzle. The implants could be positioned onto the retinal surface and fixated here using a retinal tack. Recording of spontaneous activity of retinal neurons was possible in vitro using these devices. Conclusions Large flexible MEAs covering a wider area of the retina as current devices could be fabricated using silicon technology with polyimide as a base material. Principal surgical techniques were established to insert such large devices into an eye and the devices could also be used for recording of retinal neural activity. PMID:24502253

How does PET/MR work? Basic physics for physicians.

PubMed

Delso, Gaspar; Ter Voert, Edwin; Veit-Haibach, Patrick

2015-08-01

The aim of this article is to provide Radiologists and Nuclear Medicine physicians the basic information required to understand how PET/MR scanners work, what are their limitations and how to evaluate their performance. It will cover the operational principles of standalone PET and MR imaging, as well as the technical challenges of creating a hybrid system and how they have been solved in the now commercially available scanners. Guidelines will be provided to interpret the main performance figures of hybrid PET/MR systems.

Basic Studies of Gases for Fast Switches.

DTIC Science & Technology

1983-04-01

SECURITY CLASSIFICATION OF THIS PAGE (When Data Entered) REPORT DOCUMENTATION PAGE AD INSTRUC TIONS FORE COMPLETING PORM 1. REPORT NUMBER 2. GOVT...ACCESSION NO. 3. RECIPIENT’S CATALOG NUMBER I STn. TYPE OF REPORT N PERIOD COVERED Semiannual Status Report Basic studies of Gases for Fast Switches 10/l/82...3/31/83 ~6. PERFORMING ORG. REPORT NUMBER 7. AUTNOR(s) 0. CONTRACT OR GRANT NUMBER (a) DOE No. 40-1246-82, L. G. Christophorou and S. R. Hunter DOE No

Evaluating Didactic Methods for Training Medical Students in the Use of Bedside Ultrasound for Clinical Practice at a Faculty of Medicine in Romania.

PubMed

Florescu, Cosmin C; Mullen, Jeffrey A; Nguyen, Vivian My; Sanders, Brooke E; Vu, Priscilla Quynh-Phuon

2015-10-01

Medical students' time is limited, so efficiency in medical education is valued. This research project aimed to determine the most effective means to teach bedside ultrasound to medical students in a 1-week training course. We hypothesized that the best method would include a combination of podcasts and hands-on teaching; therefore, there would be a statistically significant difference among the various methods of teaching. Medical students were randomly assigned to 3 groups. All groups attended a 50-minute hands-on bedside ultrasound training session. Students in the first group attended a 50-minute live lecture before the hands-on session, whereas students in the second group watched a podcast that covered the same material as the live lecture. Students in the third group served as the control and only attended the hands-on sessions. Five topics were covered during the course: (1) introduction to ultrasound, (2) pulmonary ultrasound, (3) cardiac ultrasound, (4) hepatobiliary ultrasound, and (5) focused assessment with sonography for trauma. Students completed a 20-question pre- and post-training quiz that covered basic ultrasound principles. Students also conducted a focused assessment with sonography for trauma examination for the practical portion of their evaluation. Students' pre- to post-training quiz scores increased from 33.6% to 72.6% correct in the lecture group (n = 21; P < .0001), from 40.7% to 75.5% correct in the podcast group (n = 20; P< .0001), and from 37.8% to 70.0% correct in the control group (n = 23; P< .0001). Data analysis of written and practical examination scores showed no significant differences among the groups [F(2,61) = 0.885; P = .418; F(2,60) = 1.739; P = .184, respectively]. These results suggest that all 3 methods are equally effective in teaching novice medical students basic ultrasound knowledge and skills. © 2015 by the American Institute of Ultrasound in Medicine.

Carbon-free hydrogen production from low rank coal

NASA Astrophysics Data System (ADS)

Aziz, Muhammad; Oda, Takuya; Kashiwagi, Takao

2018-02-01

Novel carbon-free integrated system of hydrogen production and storage from low rank coal is proposed and evaluated. To measure the optimum energy efficiency, two different systems employing different chemical looping technologies are modeled. The first integrated system consists of coal drying, gasification, syngas chemical looping, and hydrogenation. On the other hand, the second system combines coal drying, coal direct chemical looping, and hydrogenation. In addition, in order to cover the consumed electricity and recover the energy, combined cycle is adopted as addition module for power generation. The objective of the study is to find the best system having the highest performance in terms of total energy efficiency, including hydrogen production efficiency and power generation efficiency. To achieve a thorough energy/heat circulation throughout each module and the whole integrated system, enhanced process integration technology is employed. It basically incorporates two core basic technologies: exergy recovery and process integration. Several operating parameters including target moisture content in drying module, operating pressure in chemical looping module, are observed in terms of their influence to energy efficiency. From process modeling and calculation, two integrated systems can realize high total energy efficiency, higher than 60%. However, the system employing coal direct chemical looping represents higher energy efficiency, including hydrogen production and power generation, which is about 83%. In addition, optimum target moisture content in drying and operating pressure in chemical looping also have been defined.

The Value of Open Geographical Data - The Danish Case

NASA Astrophysics Data System (ADS)

Colding, T. S.; Folner, M.; Krarup, S.; Kongsbak, J.

2013-12-01

Good basic data for everyone is part of the common public-sector digitization strategy for 2011 to 2015. The vision is that basic data is to be the high-quality common foundation for public sector administration; efficiently updated at one place, and used by everyone - including the private sector. Open basic data will benefit public-sector efficiency as well as innovation and value creation by Danish society in general. With basic data as a new digital raw material, commercial products can be developed and public information and services can be improved, providing for greater insight and stronger democracy. On the first of January 2013 Denmark released this digital raw material. As a general rule, all basic data is to be made freely available to all public authorities, private businesses and individuals. This makes basic data a common digital resource, which can be exploited freely for commercial as well as non-commercial purposes. A positive business case contributed in convincing Danish politicians to approve the basic data program. Once the initiatives have been fully implemented, the revenues for society are expected to be approx. DKK 800 million annually. Private-sector revenues will be up to DKK half a billion annually, and it is expected that e.g. the real estate, insurance, financial, and telecom sectors, as well as GPS (sat-nav) manufacturers, public companies and entrepreneurs will be among those to benefit hugely from the initiatives. The financial gain for the private sector of open geographical data alone is expected to be approx. 100 million DKK annually. As part of the Basic data program The Danish Geodata Agency (Ministry of the Environment) gave free access to all topographic data, cadastral maps and Digital Elevation Model on Jan. 1st, 2013. The Danish Geodata Agency has decided to measure the effect of the open geographic data in the public sector (efficiency) and in the private sector (growth). The effect will be measured by using reference data (baseline analysis) from 2012. The reference data will cover statistics about who was using which dataset, for what, and what was the value of the use of data. This presentation briefly introduces the process behind open geographical data in Denmark, including a presentation of the positive business case. The presentation focuses on the research design used for measuring the effect of open geographical data in Denmark. Finally, the preliminary responses of open geographical data in the private and the public sector will be presented.

Biological Treatment of Drinking Water: Applications, Advantages and Disadvantages

EPA Science Inventory

The fundamentals of biological treatment are presented to an audience of state drinking water regulators. The presentation covers definitions, applications, the basics of bacterial metabolism, a discussion of treatment options, and the impact that implementation of these options...

Concentrating Solar Power Projects by Technology | Concentrating Solar

Science.gov Websites

) technology from the list below. You can then select a specific project and review a profile covering project basics, participating organizations, and power plant configuration data for the solar field, power block

What You Need to Know about Leukemia

MedlinePlus

... Publications Reports What You Need To Know About™ Leukemia This booklet is about leukemia. Leukemia is cancer of the blood and bone marrow ( ... This book covers: Basics about blood cells and leukemia Types of doctors who treat leukemia Treatments for ...

Drafting. Advanced Print Reading--Electrical.

ERIC Educational Resources Information Center

Oregon State Dept. of Education, Salem.

This document is a workbook for drafting students learning advanced print reading for electricity applications. The workbook contains seven units covering the following material: architectural working drawings; architectural symbols and dimensions; basic architectural electrical symbols; wiring symbols; riser diagrams; schematic diagrams; and…

41 CFR 102-72.67 - What work is covered under an ancillary repair and alteration delegation?

Code of Federal Regulations, 2013 CFR

2013-07-01

...-complex in nature, such as routine painting or carpeting, simple hanging of drywall, basic electrical or... buildings, roads, parking lots, and other facilities; (2) Complex repair and alteration of entire facilities...

41 CFR 102-72.67 - What work is covered under an ancillary repair and alteration delegation?

Code of Federal Regulations, 2014 CFR

2014-01-01

...-complex in nature, such as routine painting or carpeting, simple hanging of drywall, basic electrical or... buildings, roads, parking lots, and other facilities; (2) Complex repair and alteration of entire facilities...

41 CFR 102-72.67 - What work is covered under an ancillary repair and alteration delegation?

Code of Federal Regulations, 2012 CFR

2012-01-01

...-complex in nature, such as routine painting or carpeting, simple hanging of drywall, basic electrical or... buildings, roads, parking lots, and other facilities; (2) Complex repair and alteration of entire facilities...

41 CFR 102-72.67 - What work is covered under an ancillary repair and alteration delegation?

Code of Federal Regulations, 2010 CFR

2010-07-01

...-complex in nature, such as routine painting or carpeting, simple hanging of drywall, basic electrical or... buildings, roads, parking lots, and other facilities; (2) Complex repair and alteration of entire facilities...

41 CFR 102-72.67 - What work is covered under an ancillary repair and alteration delegation?

Code of Federal Regulations, 2011 CFR

2011-01-01

...-complex in nature, such as routine painting or carpeting, simple hanging of drywall, basic electrical or... buildings, roads, parking lots, and other facilities; (2) Complex repair and alteration of entire facilities...

Gastrointestinal Physiology and Function.

PubMed

Greenwood-Van Meerveld, Beverley; Johnson, Anthony C; Grundy, David

2017-01-01

The gastrointestinal (GI) system is responsible for the digestion and absorption of ingested food and liquids. Due to the complexity of the GI tract and the substantial volume of material that could be covered under the scope of GI physiology, this chapter briefly reviews the overall function of the GI tract, and discusses the major factors affecting GI physiology and function, including the intestinal microbiota, chronic stress, inflammation, and aging with a focus on the neural regulation of the GI tract and an emphasis on basic brain-gut interactions that serve to modulate the GI tract. GI diseases refer to diseases of the esophagus, stomach, small intestine, colon, and rectum. The major symptoms of common GI disorders include recurrent abdominal pain and bloating, heartburn, indigestion/dyspepsia, nausea and vomiting, diarrhea, and constipation. GI disorders rank among the most prevalent disorders, with the most common including esophageal and swallowing disorders, gastric and peptic ulcer disease, gastroparesis or delayed gastric emptying, irritable bowel syndrome (IBS), and inflammatory bowel disease (IBD). Many GI disorders are difficult to diagnose and their symptoms are not effectively managed. Thus, basic research is required to drive the development of novel therapeutics which are urgently needed. One approach is to enhance our understanding of gut physiology and pathophysiology especially as it relates to gut-brain communications since they have clinical relevance to a number of GI complaints and represent a therapeutic target for the treatment of conditions including inflammatory diseases of the GI tract such as IBD and functional gut disorders such as IBS.

Classical dense matter physics: some basic methods and results

NASA Astrophysics Data System (ADS)

Čelebonović, Vladan

2002-07-01

This is an introduction to the basic notions, some methods and open problems of dense matter physics and their applications in astrophysics. Experimental topics cover the range from the work of P. W. Bridgman to the discovery and basic results of use of the diamond anvil cell. On the theoretical side, the semiclassical method of P. Savić and R. Kašanin is described. The choice of these topics is conditioned by their applicability in astrophysics and the author's research experience. At the end of the paper is presented a list of some unsolved problems in dense matter physics and astrophysics, some (or all) of which could form a basis of future collaborations.

Variances in solar collector performance predictions due to different methods of evaluating wind heat transfer coefficients

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

Ramsey, J.W.; Charmchi, M.

1980-11-01

The performance of several solar collector configurations has been predicted using both inappropriate and appropriate relations to evaluate the wind-related heat transfer coefficient. The combinations analyzed are: one or two covers and a selectively absorbing surface coating, and one or two covers and a nonselectively absorbing surface coating all collectors are of the basic liquid heating type. It is shown that the optimum results are obtained by using a global correlation equation proposed by Sparrow et al. (1979).

Benthic habitats and offshore geological resources of Kaloko-Honokōhau National Historical Park, Hawai‘i

USGS Publications Warehouse

Gibbs, Ann E.; Cochran, Susan A.; Logan, Joshua B.; Grossman, Eric E.

2007-01-01

 A benthic-habitat classification map was created for the park using existing color aerial photography, Scanning Hydrographic Operational Airborne Lidar Survey (SHOALS) bathymetric data, georeferenced underwater video, and still photography. Individual habitat polygons were classified using five basic attributes: (1) major structure or substrate, (2) dominant structure, (3) major biologic cover on the substrate, (4) percentage of major biological cover, and (5) geographic zone. Additional information regarding geology, morphology, and coral species were also noted.

Needs for registration and rectification of satellite imagery for land use and land cover and hydrologic applications

NASA Technical Reports Server (NTRS)

Gaydos, L.

1982-01-01

The use of satellite imagery and data for registration of land use, land cover and hydrology was discussed. Maps and aggregations are made from existing the data in concert with other data in a geographic information system. Basic needs for registration and rectification of satellite imagery related to specifying, reformatting, and overlaying the data are noted. It is found that the data are sufficient for users who must expand much effort in registering data.

Design and development of a structural mode control system

NASA Technical Reports Server (NTRS)

1977-01-01

A program was conducted to compile and document some of the existing information about the conceptual design, development, and tests of the B-1 structural mode control system (SMCS) and its impact on ride quality. This report covers the following topics: (1) Rationale of selection of SMCS to meet ride quality criteria versus basic aircraft stiffening. (2) Key considerations in designing an SMCS, including vane geometry, rate and deflection requirements, power required, compensation network design, and fail-safe requirements. (3) Summary of key results of SMCS vane wind tunnel tests. (4) SMCS performance. (5) SMCS design details, including materials, bearings, and actuators. (6) Results of qualification testing of SMCS on the "Iron Bird" flight control simulator, and lab qualification testing of the actuators. (7) Impact of SMCS vanes on engine inlet characteristics from wind tunnel tests.

Weak interactions at high energies. [Lectures, review

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

Ellis, J.

1978-08-01

Review lectures are presented on the phenomenological implications of the modern spontaneously broken gauge theories of the weak and electromagnetic interactions, and some observations are made about which high energy experiments probe what aspects of gauge theories. Basic quantum chromodynamics phenomenology is covered including momentum dependent effective quark distributions, the transverse momentum cutoff, search for gluons as sources of hadron jets, the status and prospects for the spectroscopy of fundamental fermions and how fermions may be used to probe aspects of the weak and electromagnetic gauge theory, studies of intermediate vector bosons, and miscellaneous possibilities suggested by gauge theories frommore » the Higgs bosons to speculations about proton decay. 187 references. (JFP)« less

Top-down predictions in the cognitive brain

PubMed Central

Kveraga, Kestutis; Ghuman, Avniel S.; Bar, Moshe

2007-01-01

The human brain is not a passive organ simply waiting to be activated by external stimuli. Instead, it is proposed tat the brain continuously employs memory of past experiences to interpret sensory information and predict the immediately relevant future. This review concentrates on visual recognition as the model system for developing and testing ideas about the role and mechanisms of top-down predictions in the brain. We cover relevant behavioral, computational and neural aspects. These ideas are then extended to other domains. The basic elements of this proposal include analogical mapping, associative representations and the generation of predictions. Connections to a host of cognitive processes will be made and implications to several mental disorders will be proposed. PMID:17923222

CNSFV code development, virtual zone Navier-Stokes computations of oscillating control surfaces and computational support of the laminar flow supersonic wind tunnel

NASA Technical Reports Server (NTRS)

Klopfer, Goetz H.

1993-01-01

The work performed during the past year on this cooperative agreement covered two major areas and two lesser ones. The two major items included further development and validation of the Compressible Navier-Stokes Finite Volume (CNSFV) code and providing computational support for the Laminar Flow Supersonic Wind Tunnel (LFSWT). The two lesser items involve a Navier-Stokes simulation of an oscillating control surface at transonic speeds and improving the basic algorithm used in the CNSFV code for faster convergence rates and more robustness. The work done in all four areas is in support of the High Speed Research Program at NASA Ames Research Center.

Preface to the special issue of Solid State Electronics EUROSOI/ULIS 2017

NASA Astrophysics Data System (ADS)

Nassiopoulou, Androula G.

2018-05-01

This special issue is devoted to selected papers presented at the EuroSOI-ULIS2017 international conference, held in Athens on 3-5 April 2017. EuroSOI-ULIS2017 Conference was mainly devoted to Si devices, which constitute the basic building blocks of any microelectronic circuit. It included papers on advanced Si technologies, novel nanoscale devices, advanced electronic materials and device architectures, mechanisms involved, test structures, substrate materials and technologies, modeling/simulation and characterization. Both CMOS and beyond CMOS devices were presented, covering the More Moore domain, as well as new functionalities in silicon-compatible nanostructures and innovative devices, representing the More than Moore domain (on-chip sensors, biosensors, energy harvesting devices, RF passives, etc.).

Rotary balance data for a typical single-engine general aviation design for an angle of attack range of 8 deg to 90 deg. 1: Low wing model C. [wind tunnel tests

NASA Technical Reports Server (NTRS)

Mulcay, W. J.; Rose, R. A.

1980-01-01

Aerodynamic characteristics obtained in a helical flow environment utilizing a rotary balance located in the Langley spin tunnel are presented in plotted form for a 1/6 scale, single engine, low wing, general aviation model (model C). The configurations tested included the basic airplane and control deflections, wing leading edge and fuselage modification devices, tail designs and airplane components. Data are presented without analysis for an angle of attack range of 8 deg to 90 deg and clockwise and counter clockwise rotations covering an omega b/2v range from 0 to .9.

Rotary balance data for a typical single-engine general aviation design for an angle-of-attack range of 8 deg to 90 deg. 1: Low-wing model A. [fluid flow and vortices data for general aviation aircraft to determine aerodynamic characteristics for various designs

NASA Technical Reports Server (NTRS)

Hultberg, R. S.; Mulcay, W.

1980-01-01

Aerodynamic characteristics obtained in a rotational flow environment utilizing a rotary balance are presented in plotted form for a 1/5 scale, single engine, low-wing, general aviation airplane model. The configuration tested included the basic airplane, various control deflections, tail designs, fuselage shapes, and wing leading edges. Data are presented without analysis for an angle of attack range of 8 to 90 deg and clockwise and counterclockwise rotations covering a range from 0 to 0.85.

Rotary balance data for a typical single-engine general aviation design for an angle-of-attack range of 8 deg to 90 deg. 2: Low-wing model B

NASA Technical Reports Server (NTRS)

Bihrle, W., Jr.; Hultberg, R. S.

1979-01-01

Aerodynamic characteristics obtained in a rotational flow environment utilizing a rotary balance located in the spin tunnel are presented in plotted form for a 1/6.5 scale, single engine, low wing, general aviation airplane model. The configurations tested included the basic airplane, various wing leading-edge devices, tail designs, and rudder control settings as well as airplane components. Data are presented without analysis for an angle-of-attack range of 8 deg to 90 deg and clockwise and counter-clockwise rotations covering an (omega)(b)/2V range from 0 to 0.85.

Rotary balance data for a typical single-engine low-wing general aviation design for an angle-of-attack range of 30 deg to 90 deg

NASA Technical Reports Server (NTRS)

Bihrle, W., Jr.; Hultberg, R. S.; Mulcay, W.

1978-01-01

Aerodynamic characteristics obtained in a spinning flow environment utilizing a rotary balance located spin tunnel are presented in plotted form for a 1/5 scale single-engine low-wing general aviation airplane model. The configurations tested include the basic airplane, various airfoil shapes, tail designs, fuselage strakes and modifications as well as airplane components. Data are presented for pitch and roll angle ranges of 30 to 90 degrees and 10 to -10 degrees, respectively, and clockwise and counter-clockwise rotations covering an Omega b/2V range from 0 to .9. The data are presented without analysis.

Rotary balance data for a typical single-engine general aviation design for an angle-of-attack range of 8 deg to 90 deg. 1: High-wing model B

NASA Technical Reports Server (NTRS)

Bihrle, W., Jr.; Hultberg, R. S.

1979-01-01

Aerodynamic characteristics obtained in a rotational flow environment utilizing a rotary balance located in a spin tunnel are presented in plotted form for a 1/6.5 scale, single engine, high wing, general aviation airplane model. The configurations tested included the basic airplane, various wing leading-edge devices, tail designs, and rudder control settings as well as airplane components. Data are presented without analysis for an angle of attack range of 8 deg to 90 deg and clockwise and counter-clockwise rotations covering an omega b/2V range from 0 to 0.85.

The physiological basics of the olfactory neuro-epithelium.

PubMed

Watelet, J B; Katotomichelakis, M; Eloy, P; Danielidis, V

2009-01-01

All living organisms can detect and identify chemical substances in their environment. The olfactory epithelium is covered by a mucus layer which is essential for the function of the olfactory neurons that are directly connected to the brain through the cribriform plate. However, little is known about the composition of this mucus in humans and its significance for the diagnosis of olfactory disorders. The olfactory epithelium consists of four primary cell types, including the olfactory receptor cells essential for odour transduction. This review examines the anatomical, histological and physiological fundamentals of olfactory mucosa. Particular attention is paid to the biochemical environment of the olfactory mucosa that regulates both peri-receptor events and several protective functions.

X-ray imaging physics for nuclear medicine technologists. Part 1: Basic principles of x-ray production.

PubMed

Seibert, J Anthony

2004-09-01

The purpose is to review in a 4-part series: (i) the basic principles of x-ray production, (ii) x-ray interactions and data capture/conversion, (iii) acquisition/creation of the CT image, and (iv) operational details of a modern multislice CT scanner integrated with a PET scanner. Advances in PET technology have lead to widespread applications in diagnostic imaging and oncologic staging of disease. Combined PET/CT scanners provide the high-resolution anatomic imaging capability of CT with the metabolic and physiologic information by PET, to offer a significant increase in information content useful for the diagnostician and radiation oncologist, neurosurgeon, or other physician needing both anatomic detail and knowledge of disease extent. Nuclear medicine technologists at the forefront of PET should therefore have a good understanding of x-ray imaging physics and basic CT scanner operation, as covered by this 4-part series. After reading the first article on x-ray production, the nuclear medicine technologist will be familiar with (a) the physical characteristics of x-rays relative to other electromagnetic radiations, including gamma-rays in terms of energy, wavelength, and frequency; (b) methods of x-ray production and the characteristics of the output x-ray spectrum; (c) components necessary to produce x-rays, including the x-ray tube/x-ray generator and the parameters that control x-ray quality (energy) and quantity; (d) x-ray production limitations caused by heating and the impact on image acquisition and clinical throughput; and (e) a glossary of terms to assist in the understanding of this information.

Predicting future land cover change and its impact on streamflow and sediment load in a trans-boundary river basin

NASA Astrophysics Data System (ADS)

Wang, Jie; Wang, Hao; Ning, Shaowei; Hiroshi, Ishidaira

2018-06-01

Sediment load can provide very important perspective on erosion of river basin. The changes of human-induced vegetation cover, such as deforestation or afforestation, affect sediment yield process of a catchment. We have already evaluated that climate change and land cover change changed the historical streamflow and sediment yield, and land cover change is the main factor in Red river basin. But future streamflow and sediment yield changes under potential future land cover change scenario still have not been evaluated. For this purpose, future scenario of land cover change is developed based on historical land cover changes and land change model (LCM). In addition, future leaf area index (LAI) is simulated by ecological model (Biome-BGC) based on future land cover scenario. Then future scenarios of land cover change and LAI are used to drive hydrological model and new sediment rating curve. The results of this research provide information that decision-makers need in order to promote water resources planning efforts. Besides that, this study also contributes a basic framework for assessing climate change impacts on streamflow and sediment yield that can be applied in the other basins around the world.

Demonstration of theoretical and experimental simulations in fiber optics course

NASA Astrophysics Data System (ADS)

Yao, Tianfu; Wang, Xiaolin; Shi, Jianhua; Lei, Bing; Liu, Wei; Wang, Wei; Hu, Haojun

2017-08-01

"Fiber optics" course plays a supporting effect in the curriculum frame of optics and photonics at both undergraduate and postgraduate levels. Moreover, the course can be treated as compulsory for students specialized in the fiber-related field, such as fiber communication, fiber sensing and fiber light source. The corresponding content in fiber optics requires the knowledge of geometrical and physical optics as background, including basic optical theory and fiber components in practice. Thus, to help the students comprehend the relatively abundant and complex content, it is necessary to investigate novel teaching method assistant the classic lectures. In this paper, we introduce the multidimensional pattern in fiber-optics teaching involving theoretical and laboratory simulations. First, the theoretical simulations is demonstrated based on the self-developed software named "FB tool" which can be installed in both smart phone with Android operating system and personal computer. FB tool covers the fundamental calculations relating to transverse modes, fiber lasers and nonlinearities and so on. By comparing the calculation results with other commercial software like COMSOL, SFTool shows high accuracy with high speed. Then the laboratory simulations are designed including fiber coupling, Erbium doped fiber amplifiers, fiber components and so on. The simulations not only supports students understand basic knowledge in the course, but also provides opportunities to develop creative projects in fiber optics.

Trends and patterns of under-5 vaccination in Nigeria, 1990-2008: what manner of progress?

PubMed

Ushie, B A; Fayehun, O A; Ugal, D B

2014-03-01

Despite efforts towards reducing childhood morbidity and mortality, Nigeria ranks among countries with the highest rates of vaccine-preventable diseases including tuberculosis, poliomyelitis, measles, diphtheria, pertussis and tetanus. These efforts include regular rounds of immunization days and routine exercises. The government of Nigeria periodically undertakes National Demographic and Health (NDH) surveys, which tap information on various health indices including vaccination coverage. Limited studies have used the NDHS data to examine the trends in vaccination coverage for the assessment of successes or failures of the immunization efforts. This study used four NDH Surveys datasets between 1990 and 2008, which generated child health information including the proportion that had had any or all basic childhood vaccines. A combined total of 44,071 (weighted) children were involved in the study. The trend and pattern of vaccination over 18 years were examined while selected factors were regressed to obtain predictors of child vaccinations in Nigeria. The most recent survey (2008) reported more complete vaccination apart from 1990, which was said to be inaccurate. In all surveys, children from mothers with higher education, who were delivered in hospitals, lived in urban areas, and whose mothers work outside the home had significantly higher proportions of completed basic vaccination. A lower level of childhood vaccination is observed in the northern parts, while higher rates are observed in the southern parts. More complete vaccination coverage was reported in the 1990 survey, followed by 2008, 1999 and 2003. In addition, children from mothers with higher levels of education, who were delivered in hospitals, who lived in urban areas, and whose mothers work outside the home had significantly higher proportions of completed basic vaccination. Much more work needs to be done if more children are to be covered and thus reduce vaccine-preventable diseases. © 2013 John Wiley & Sons Ltd.

Computers in Traffic Education.

ERIC Educational Resources Information Center

Alexander, O. P.

1983-01-01

Traffic education covers basic road skills, legal/insurance aspects, highway code, accident causation/prevention, and vehicle maintenance. Microcomputer applications to traffic education are outlined, followed by a selected example of programs currently available (focusing on drill/practice, simulation, problem-solving, data manipulation, games,…

Chiropractic. State of the Art.

ERIC Educational Resources Information Center

Schafer, R. C., Ed.

The review covers: (1) the discipline (description, scientific theories and principles, its practice, contributions to the health field, and history); (2) the profession (a doctor profile, patients, students, and the American Chiropractic Association); (3) chiropractic education (colleges, career opportunities, standard basic curriculum,…

The Family and Medical Leave Act and the Public School Teacher.

ERIC Educational Resources Information Center

Marczely, Bernadette

1994-01-01

Discusses the 1993 Family and Medical Leave Act as it affects public school teachers. Discusses basic provisions, covered employers and eligible employees, employee rights under the law, employee responsibilities, and the potential effect on the teaching workforce. (SR)

Automotive Power Trains.

ERIC Educational Resources Information Center

Marine Corps Inst., Washington, DC.

This correspondence course, originally developed for the Marine Corps, is designed to provide mechanics with an understanding of the operation, maintenance, and troubleshooting of automotive power trains and certain auxiliary equipment. The course contains six study units covering basic power trains; clutch principles and operations; conventional…

Using highways during evacuation operations for events with advance notice

DOT National Transportation Integrated Search

2006-12-01

This document constitutes the first of a primer series titled 'Routes to Effective Evacuation planning' and covers the use of the highway system during evacuation operations when advance planning is possible [...] This is a basic-level guide on condu...

Textbook of respiratory medicine

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

Murray, J.F.; Nadel, J.

1987-01-01

This book presents a clinical reference of respiratory medicine. It also details basic science aspects of pulmonary physiology and describes recently developed, sophisticated diagnostic tools and therapeutic methods. It also covers anatomy, physiology, pharmacology, and pathology; microbiologic, radiologic, nuclear medicine, and biopsy methods for diagnosis.

Methods in molecular biology: plant cytogenetics

USDA-ARS?s Scientific Manuscript database

Cytogenetic studies have contributed greatly to our understanding of genetics, biology, reproduction, and evolution. From early studies in basic chromosome behavior the field has expanded enabling whole genome analysis to the manipulation of chromosomes and their organization. This book covers a ran...

Fundamentals of nutrigenetics and nutrigenomics

USDA-ARS?s Scientific Manuscript database

This volume of Progress in Molecular Biology and Translational Science is devoted to the exciting and promising field of nutrigenetics and nutrigenomics. The introductory chapter defines the basic concepts necessary for the interpretation of the material covered in the remainder of the volume. Empha...

Implementation and Performance of Low Impact Development

EPA Science Inventory

This workshop will provide participants with a basic understanding of LID approaches and techniques and how these techniques help achieve stormwater management goals and protect water quality and stream health. The workshop will cover impacts of land development on hydrology and...

BOOK REVIEW: String Theory in a Nutshell

NASA Astrophysics Data System (ADS)

Skenderis, Kostas

2007-11-01

The book 'String Theory in a Nutshell' by Elias Kiritsis provides a comprehensive introduction to modern string theory. String theory is the leading candidate for a theory that successfully unifies all fundamental forces of nature, including gravity. The subject has been continuously developing since the early 1970s, with classic textbooks on the subject being those of Green, Schwarz and Witten (1987) and Polchinski (1998). Since the latter was published there have been substantial developments, in particular in understanding black holes and gravity/gauge theory dualities. A textbook treatment of this important material is clearly needed, both by students and researchers in string theory and by mathematicians and physicists working in related fields. This book has a good selection of material, starting from basics and moving into classic and modern topics. In particular, Kiritsis' presentation of the basic material is complementary to that of the earlier textbooks and he includes a number of topics which are not easily found or covered adequately elsewhere, for example, loop corrections to string effective couplings. Overall the book nicely covers the major advances of the last ten years, including (non-perturbative) string dualities, black hole physics, AdS/CFT and matrix models. It provides a concise but fairly complete introduction to these subjects which can be used both by students and by researchers. Moreover the emphasis is on results that are reasonably established, as is appropriate for a textbook; concise summaries are given for subjects which are still in flux, with references to relevant reviews and papers. A positive feature of the book is that the bibliography sections at the end of each chapter provide a comprehensive guide to the literature. The bibliographies point to reviews and pedagogical papers on subjects covered in this book as well as those that were omitted. It is rare for a textbook to contain such a self-contained and detailed guide to the literature. In all, the book contains nearly five hundred exercises for the graduate-level student, which are useful both in teaching courses on string theory and for those who are studying by themselves. A nice feature of this book is that references are made to specific pages earlier in the book, rather than to chapters, which is helpful for students working through the book on their own. In summary,'String Theory in a Nutshell'is a valuable addition to the existing string theory textbooks; it is complementary to the previous books and gives a good treatment of subsequent developments. It is likely to become a staple reference on the subject, used both by students and researchers.

Polar research from satellites

NASA Technical Reports Server (NTRS)

Thomas, Robert H.

1991-01-01

In the polar regions and climate change section, the topics of ocean/atmosphere heat transfer, trace gases, surface albedo, and response to climate warming are discussed. The satellite instruments section is divided into three parts. Part one is about basic principles and covers, choice of frequencies, algorithms, orbits, and remote sensing techniques. Part two is about passive sensors and covers microwave radiometers, medium-resolution visible and infrared sensors, advanced very high resolution radiometers, optical line scanners, earth radiation budget experiment, coastal zone color scanner, high-resolution imagers, and atmospheric sounding. Part three is about active sensors and covers synthetic aperture radar, radar altimeters, scatterometers, and lidar. There is also a next decade section that is followed by a summary and recommendations section.

Nonlinear Elasticity

NASA Astrophysics Data System (ADS)

Fu, Y. B.; Ogden, R. W.

2001-05-01

This collection of papers by leading researchers in the field of finite, nonlinear elasticity concerns itself with the behavior of objects that deform when external forces or temperature gradients are applied. This process is extremely important in many industrial settings, such as aerospace and rubber industries. This book covers the various aspects of the subject comprehensively with careful explanations of the basic theories and individual chapters each covering a different research direction. The authors discuss the use of symbolic manipulation software as well as computer algorithm issues. The emphasis is placed firmly on covering modern, recent developments, rather than the very theoretical approach often found. The book will be an excellent reference for both beginners and specialists in engineering, applied mathematics and physics.

Foundations of low-temperature plasma physics—an introduction

NASA Astrophysics Data System (ADS)

von Keudell, A.; Schulz-von der Gathen, V.

2017-11-01

The use of plasmas as a reactive mixture of ions, electrons and neutrals is at the core of numerous technologies in industry, enabling applications in microelectronics, automotives, packaging, environment and medicine. Recently, even the use of plasmas in medical applications has made great progress. The dominant character of a plasma is often its non equilibrium nature with different temperatures for the individual species in a plasma, the ions, electrons and neutrals. This opens up a multitude of reaction pathways which are inaccessible to conventional methods in chemistry, for example. The understanding of plasmas requires expertise in plasma physics, plasma chemistry and in electrical engineering. This first paper in a series of foundation papers on low temperature plasma science is intended to provide the very basics of plasmas as a common starting point for the more in-depth discussion of particular plasma generation methods, plasma modeling and diagnostics in the other foundation papers. In this first paper of the series, the common terminology, definitions and main concepts are introduced. The covered aspects start with the basic definitions and include further plasma equilibria, particle collisions and transport, sheaths and discharge breakdowns.