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Sample records for aid application instructions

  1. Instructional Aide Program.

    ERIC Educational Resources Information Center

    Thomson, Henry

    The Instructional Aide Program (Shoreline Community College, Seattle, Washington) is a flexible curriculum designed to prepare students to meet the paraprofessional manpower needs of several kinds of institution. It was prepared after consultation with representatives of the schools, the YMCA, and the country park system. Other agencies still to…

  2. Integrated Computer-Aided Drafting Instruction (ICADI).

    ERIC Educational Resources Information Center

    Chen, C. Y.; McCampbell, David H.

    Until recently, computer-aided drafting and design (CAD) systems were almost exclusively operated on mainframes or minicomputers and their cost prohibited many schools from offering CAD instruction. Today, many powerful personal computers are capable of performing the high-speed calculation and analysis required by the CAD application; however,…

  3. AIDS Instructional Guide: Grades K-12. Health.

    ERIC Educational Resources Information Center

    New York State Education Dept., Albany. Bureau of Curriculum Development.

    This guide provides a framework for Acquired Immune Deficiency Syndrome (AIDS) instruction within a comprehensive health education program stressing positive health behaviors. The guide is structured to: (1) provide information to school personnel on how to implement a home/school/community approach to AIDS instruction; (2) provide suggested…

  4. Teacher Aide Individually Prescribed Instructional Modules.

    ERIC Educational Resources Information Center

    Livingston Univ., AL. Coll. of Education.

    This document contains 59 individually prescribed instructional modules for use in teacher aide education programs. Each module has six sections: 1) Behavioral objectives, 2) purpose, 3) performance criteria, 4) experiences, 5) resources, and 6) taxonomy. The subjects covered include the use of instructional equipment such as language master,…

  5. The Instructional Aide: New Developments.

    ERIC Educational Resources Information Center

    Riessman, Frank; Gartner, Alan

    The use of paraprofessionals in new career positions in public schools has spread rapidly. Measurements of reading readiness and achievement indicate that teacher aides trained in tutoring improve pupil performance. The utilization of students for cross-age teaching, parents to read to children, and community members as "street academics" is…

  6. Continuing education through computer-aided instruction

    SciTech Connect

    Fox, J.

    1981-01-01

    Computer-aided and managed instruction has been incorporated into the continuing education program in the Electronics Division of the Los Alamos National Laboratory. Two Control Data Corporation PLATO terminals have been installed in the learning center, and have been providing individualized instruction to the employees for approximately 2 years. Reactions from users and total usage figures indicate that there are unique advantages to computer-aided instruction. User interaction with a computer assures individual response from a student. The learner must be actively involved in the course and cannot passively allow content to flow by. Complex simulations can be programed and used in the learning process; thus, expensive equipment can be spared the wear and tear attributed to learners. The breadth of course topics included in the on-line library assures that PLATO has a continuing education offering for most employees. New lessons appear on line at the rate of three or four per week; PLATO cost effectiveness is thus certified. Comparisons of courses taken on the terminal to the same or similar courses offered elsewhere indicate that PLATO is advantageous. Computer-aided instruction is available when the learner is ready for initial instruction and later for reviews. At Los Alamos, the demand for PLATO service is growing. The Laboratory will have eight terminals installed and operating by April 1981. 8 tables.

  7. Computer-Aided Instruction and Communication Skills.

    ERIC Educational Resources Information Center

    Euler, Dieter

    1990-01-01

    Investigates effect of computer-aided instruction (CAI) on acquisition of communication skills. Sketches a tutorial of the basic communication structure. Recommends confining CAI to cognitive learning because CAI cannot advance communication skills. Maintains that integrating CAI in social arrangements will allow the computer to remain an…

  8. Evaluation and Assessment of a Biomechanics Computer-Aided Instruction.

    ERIC Educational Resources Information Center

    Washington, N.; Parnianpour, M.; Fraser, J. M.

    1999-01-01

    Describes the Biomechanics Tutorial, a computer-aided instructional tool that was developed at Ohio State University to expedite the transition from lecture to application for undergraduate students. Reports evaluation results that used statistical analyses and student questionnaires to show improved performance on posttests as well as positive…

  9. ERIP application instructions

    SciTech Connect

    Watt, D.M.

    1992-01-02

    This report provides background information and instructions to assist applicants in writing Energy-Related Inventions Program (ERIP) applications. Initial feedback fro usage for the new instructions shows that the best instructions would not be read and followed by all applicants. Applications from more than thirty applicants who have received the new instructions indicated that few had read the instructions. Based on this feedback, the instructions have been further revised to include a title page and table of contents. A warning was also added to advise applicants of the potential penalty of delayed review if these instructions are not followed. This revision was intended to address the possibility that some applicants did not see or bother to follow the instructions which followed the background information about ERIP. Included are two examples of ERIP applications which have been prepared for handout at workshops or mailing to applicants. Writing of example applications was time consuming and more difficult than expected for several reasons: (1) Full disclosures can be lengthy, very detailed, and technical. This contrasts with the desire to prepare examples which are comparatively short and easy for the non-technical person to read. (2) Disclosures contain confidential information which should not be published. (3) It is difficult to imagine that applicants will study examples when they do not bother to read the basic instructions.

  10. Instructional Aides: Employment, Payroll Procedures, Supervision, Performance Appraisal, Legal Aspects.

    ERIC Educational Resources Information Center

    Nielsen, Earl T.

    Designed to assist school administrators in their efforts to secure, train, and retain the most qualified instructional aides available, the monograph discusses procedures for employment, payroll processing, aide supervision, performance appraisal, and legal aspects involved in the hiring of instructional aides. Specific topics include…

  11. Field Evaluation of a Mini Learning Resource Aided Instruction System.

    ERIC Educational Resources Information Center

    Attala, Emile E.; Howard, James A.

    Very little work has been done in the broad field of computer-assisted instruction (CAI) to exploring the use of a minicomputer as another learning resource in the instructional process. Accordingly a cost-effective Learning Resource Aided Instruction (LRAI) System centered around a Data General NOVA minicomputer augmented with slide…

  12. Training Aids for Online Instruction: An Analysis.

    ERIC Educational Resources Information Center

    Guy, Robin Frederick

    This paper describes a number of different types of training aids currently employed in online training: non-interactive audiovisual presentations; interactive computer-based aids; partially interactive aids based on recorded searches; print-based materials; and kits. The advantages and disadvantages of each type of aid are noted, and a table…

  13. Computer-aided Instructional System for Transmission Line Simulation.

    ERIC Educational Resources Information Center

    Reinhard, Erwin A.; Roth, Charles H., Jr.

    A computer-aided instructional system has been developed which utilizes dynamic computer-controlled graphic displays and which requires student interaction with a computer simulation in an instructional mode. A numerical scheme has been developed for digital simulation of a uniform, distortionless transmission line with resistive terminations and…

  14. Computer-Aided Collaborative Music Instruction.

    ERIC Educational Resources Information Center

    Hoffmann, James A.

    1991-01-01

    At the New England Conservatory of Music, computer-assisted instruction is used not only to teach harmony through collaborative learning and aural feedback, but also to bring the roles of composer, performer, and audience closer together. (SK)

  15. Computer Instructional Aids for Undergraduate Control Education.

    ERIC Educational Resources Information Center

    Volz, Richard A.; And Others

    Engineering is coming to rely more and more heavily upon the computer for computations, analyses, and graphic displays which aid the design process. A general purpose simulation system, the Time-shared Automatic Control Laboratory (TACL), and a set of computer-aided design programs, Control Oriented Interactive Graphic Analysis and Design…

  16. Opinions of Mathematics Teacher Candidates towards Applying 7E Instructional Model on Computer Aided Instruction Environments

    ERIC Educational Resources Information Center

    Yenilmez, Kursat; Ersoy, Mehmet

    2008-01-01

    The purpose of this study was to determine opinions of mathematics teacher candidates towards applying 7E instructional model on computer aided instruction environments. The descriptive case study model was used in this study. The sample of the study consists of 52 mathematics teacher candidates which were selected randomly from Eskisehir…

  17. Computer-Aided Instruction for Adult Professionals: A Research Report.

    ERIC Educational Resources Information Center

    Shaw, Doris Smith

    1992-01-01

    Discusses computer-aided instruction (CAI) for adult learners and describes research conducted at the U.S. Army Construction Engineering Research Laboratory to study the impact of CAI on design professionals, i.e., architects and engineers. Attitudes of adult professionals are examined, and design requirements for a CAI system for professionals…

  18. Computer-Aided Personalized System of Instruction: A Program Evaluation.

    ERIC Educational Resources Information Center

    Pear, Joseph J.; Novak, Mark

    1996-01-01

    Presents an evaluation of a computer-aided personalized system of instruction program in two undergraduate psychology courses. The computer presented short essay tests and arranged for students who had completed various assignments satisfactorily to help evaluate other students' mastery of those assignments. Student response generally was…

  19. Computer-Aided Instruction in Mathematics Remediation at a Community College

    ERIC Educational Resources Information Center

    Brocato, Mary Anne

    2009-01-01

    Over the past ten years, traditional lecture style delivery has given way to computer-aided instruction (CAI) in post-secondary education. Developmental mathematics courses have been one of the most widely used applications. At a small community college in the Mississippi Delta, a computer assisted version of Intermediate Algebra was implemented.…

  20. Evaluation of Computer-Aided Instruction in a Gross Anatomy Course: A Six-Year Study

    ERIC Educational Resources Information Center

    McNulty, John A.; Sonntag, Beth; Sinacore, James M.

    2009-01-01

    Web-based computer-aided instruction (CAI) has become increasingly important to medical curricula. This multi-year study investigated the effectiveness of CAI and the factors affecting level of individual use. Three CAI were tested that differed in specificity of applicability to the curriculum and in the level of student interaction with the CAI.…

  1. Seen but Not Heard: ESEA and Instructional Aides in Elementary Education

    ERIC Educational Resources Information Center

    Lewis, Karla C.

    2005-01-01

    Instructional aides were formally introduced to classrooms more than 40 years ago, but their jobs have changed over time. Instructional aides do more than prepare materials for teachers and monitor the lunchroom; they provide direct services to students. Most instructional aides care about their jobs and the students they work with, and sometimes…

  2. NALDA (Naval Aviation Logistics Data Analysis) CAI (computer aided instruction)

    SciTech Connect

    Handler, B.H. ); France, P.A.; Frey, S.C.; Gaubas, N.F.; Hyland, K.J.; Lindsey, A.M.; Manley, D.O. ); Hunnum, W.H. ); Smith, D.L. )

    1990-07-01

    Data Systems Engineering Organization (DSEO) personnel developed a prototype computer aided instruction CAI system for the Naval Aviation Logistics Data Analysis (NALDA) system. The objective of this project was to provide a CAI prototype that could be used as an enhancement to existing NALDA training. The CAI prototype project was performed in phases. The task undertaken in Phase I was to analyze the problem and the alternative solutions and to develop a set of recommendations on how best to proceed. The findings from Phase I are documented in Recommended CAI Approach for the NALDA System (Duncan et al., 1987). In Phase II, a structured design and specifications were developed, and a prototype CAI system was created. A report, NALDA CAI Prototype: Phase II Final Report, was written to record the findings and results of Phase II. NALDA CAI: Recommendations for an Advanced Instructional Model, is comprised of related papers encompassing research on computer aided instruction CAI, newly developing training technologies, instructional systems development, and an Advanced Instructional Model. These topics were selected because of their relevancy to the CAI needs of NALDA. These papers provide general background information on various aspects of CAI and give a broad overview of new technologies and their impact on the future design and development of training programs. The paper within have been index separately elsewhere.

  3. Assembly and insertion of a self-fitting hearing aid: design of effective instruction materials.

    PubMed

    Caposecco, Andrea; Hickson, Louise; Meyer, Carly

    2011-12-01

    A self-fitting hearing aid has been proposed as a viable option to meet the need for rehabilitation in areas where audiology services are unreliable. A successful outcome with a self-fitting hearing aid pivots in part on the clarity of the instructions accompanying the device. The aims of this article are (a) to review the literature to determine features that should be incorporated into written health-care materials and factors to consider in the design process when developing written instructions for a target audience of older adults and (b) to apply this information to the development of a set of written instructions as the first step in self-fitting of a hearing aid, assembling four parts and inserting the aid into the ear. The method involved a literature review of published peer reviewed research. The literature revealed four steps in the development of written health-care materials: planning, design, assessment of suitability, and pilot testing. Best practice design principles for each step were applied in the development of instructions for how to assemble and insert a hearing aid. Separate booklets were developed for the left and right aids and the content of each consisted of simple line drawings accompanied by captions. The reading level was Grade 3.5 equivalent and the Flesch Reading Ease Score was 91.1 indicating that the materials were "very easy" to read. It is essential to follow best practice design principles when developing written health-care materials to motivate the reader, maximize comprehension, and increase the likelihood of successful application of the content.

  4. Computer-Guided-Teaching: An Effective Aid for Group Instruction.

    ERIC Educational Resources Information Center

    Hativa, Nira

    1984-01-01

    Describes a special application of the microcomputer for small and large group instruction called Computer-Guided-Teaching (CGT). Effective teaching strategies incorporated in CGT lessons are discussed, and a description of a formal geometry course illustrates their use in CGT lessons. (MBR)

  5. DECS tries out instructional materials on AIDS prevention education.

    PubMed

    1994-01-01

    A national try-out of the newly developed print and non-print instructional materials on AIDS Education is being conducted by the Department of Education, Culture and Sports (DECS) this school year 1993-to 1994. To determine the effectiveness of these materials, various public and private schools in Region IV (Southern Tagalog), VII (Central Visayas) XI (Southern Mindanao) and National Capital Region (Metro, Manila) were chosen as try-out institutions. The AIDS education materials will be tried out in different subjects in some grade and year levels such as civics and culture (grade one); science and health (grades three and six); home economics and livelihood education (grade five); physical education, health and music (second year) and Pilipino Language (third year). The materials for the elementary level consist of posters, cut-out pictures, voice tapes, jingles, talking books and slides, while the secondary school level utilizes modules. For the tertiary level, a Resource Book on AIDS Prevention Education is used by the Teacher Training Institutions and the Non-Formal Education employs the Facilitator's Guide for Levels I-III. These materials will be tried out in both urban and rural schools, with control school and experimental school at each level.

  6. A Self-Instructional Course in Student Financial Aid Administration. Module 9: Award Packaging. Second Edition.

    ERIC Educational Resources Information Center

    Washington Consulting Group, Inc., Washington, DC.

    With the ninth module in a 17-module self-instructional course on student financial aid administration, novice financial aid administrators are taught about financial aid award packaging. A fundamental understanding of management of federal financial aid programs authorized by Title IV of the Higher Education act is provided. After completing the…

  7. Effect of Computer-Aided Instruction on Attitude and Achievement of Fifth Grade Math Students

    ERIC Educational Resources Information Center

    Shoemaker, Traci L.

    2013-01-01

    The purpose of this quasi-experimental non-equivalent control group study was to test theories of constructivism and motivation, along with research-based teaching practices of differentiating instruction and instructing within a child's Zone of Proximal Development, in measuring the effect of computer-aided instruction on fifth grade students'…

  8. A Self-Instructional Course in Student Financial Aid Administration. Module 8: Need Analysis. Second Edition.

    ERIC Educational Resources Information Center

    Washington Consulting Group, Inc., Washington, DC.

    The eighth module in a 17-module self-instructional program on student financial aid administration (designed for novice student financial aid administrators and other personnel) focuses on need analysis. It provides an introduction to the management of federal financial aid programs authorized by the Higher Education Act Title IV. After…

  9. 30 CFR 77.1704 - First aid training program; availability of instruction to all miners.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false First aid training program; availability of... WORK AREAS OF UNDERGROUND COAL MINES Miscellaneous § 77.1704 First aid training program; availability... shall make available to all miners employed in the mine a course of instruction in first aid...

  10. 30 CFR 77.1704 - First aid training program; availability of instruction to all miners.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false First aid training program; availability of... WORK AREAS OF UNDERGROUND COAL MINES Miscellaneous § 77.1704 First aid training program; availability... shall make available to all miners employed in the mine a course of instruction in first aid...

  11. 30 CFR 77.1704 - First aid training program; availability of instruction to all miners.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false First aid training program; availability of... WORK AREAS OF UNDERGROUND COAL MINES Miscellaneous § 77.1704 First aid training program; availability... shall make available to all miners employed in the mine a course of instruction in first aid...

  12. 30 CFR 77.1704 - First aid training program; availability of instruction to all miners.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false First aid training program; availability of... WORK AREAS OF UNDERGROUND COAL MINES Miscellaneous § 77.1704 First aid training program; availability... shall make available to all miners employed in the mine a course of instruction in first aid...

  13. 30 CFR 77.1704 - First aid training program; availability of instruction to all miners.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false First aid training program; availability of... WORK AREAS OF UNDERGROUND COAL MINES Miscellaneous § 77.1704 First aid training program; availability... shall make available to all miners employed in the mine a course of instruction in first aid...

  14. TIFAID: A Test Item Format Selection Job Aid for Use by Instructional Developers.

    ERIC Educational Resources Information Center

    Llaneras, Robert E.; And Others

    1993-01-01

    Presents a job aid for determining test-item format called TIFAID (Test Item Format Job Aid), based on adequately constructed instructional objectives. The four sections of the job aid are described: (1) a task classification system; (2) task-related questions; (3) a flowchart; and (4) a tips and techniques guide. (Contains four references.) (LRW)

  15. Effects of Instructional Aids on the Acquisition of Dynamic Decision-Making Skills

    ERIC Educational Resources Information Center

    Frederiksen, Christian; Kehoe, E. James; Wood, Robert

    2011-01-01

    This study tested the effects of two instructional aids in a complex, dynamic environment, specifically, a business simulation. Participants studied (1) a "causal map," which depicted key variables in an interconnected network, (2) a textual outline of the same relationships, or (3) no-aid. With the relevant aid still available, the participants…

  16. Adaptive Instructional Aids for Teaching a Blind Student in a Nonmajors College Chemistry Course

    ERIC Educational Resources Information Center

    Boyd-Kimball, Debra

    2012-01-01

    Adaptive tools and techniques for lecture instruction were developed for a blind student in a nonmajors college chemistry course. These adaptive instructional aids assisted the student in writing and balancing chemical reactions, calculating unit conversions and concentrations, drawing Lewis dot structures, understanding structural representations…

  17. WWC Quick Review of the Article "Technology's Edge: The Educational Benefits of Computer-Aided Instruction"

    ERIC Educational Resources Information Center

    What Works Clearinghouse, 2010

    2010-01-01

    The study, "Technology's Edge: The Educational Benefits of Computer-Aided Instruction," examined whether the "I CAN Learn"[R] computer-based curriculum is more effective than traditional classroom instruction at teaching pre-algebra and algebra concepts to middle- and high-school students. The study included about 1,600…

  18. Instruction: The Forgotten Variable? A Discussion of Methodological Issues in the Investigation of Sensory Communication Aids.

    ERIC Educational Resources Information Center

    Granzin, Alex; Morganstern, Kenneth

    1980-01-01

    The paper discusses the need to exercise greater experimental control over instructional variables in the investigation of sensory communication aids for the deaf. An analysis of several recent papers with respect to control of instructional variables, the need for better procedural descriptions in research reports and its relationship to…

  19. Performance Measures in Courses Using Computer-Aided Personalized System of Instruction

    ERIC Educational Resources Information Center

    Springer, C. R.; Pear, J. J.

    2008-01-01

    Archived data from four courses taught with computer-aided personalized system of instruction (CAPSI)--an online, self-paced, instructional program--were used to explore the relationship between objectively rescored final exam grades, peer reviewing, and progress rate--i.e., the rate at which students completed unit tests. There was a strong…

  20. Computer-Presented Organizational/Memory Aids as Instruction for Solving Pico-Fomi Problems.

    ERIC Educational Resources Information Center

    Steinberg, Esther R.; And Others

    1985-01-01

    Describes investigation of effectiveness of computer-presented organizational/memory aids (matrix and verbal charts controlled by computer or learner) as instructional technique for solving Pico-Fomi problems, and the acquisition of deductive inference rules when such aids are present. Results indicate chart use control should be adapted to…

  1. Computer Aided Design: Instructional Manual. The North Dakota High Technology Mobile Laboratory Project.

    ERIC Educational Resources Information Center

    Cheng, Wan-Lee

    This instructional manual contains 12 learning activity packets for use in a workshop in computer-aided design and drafting (CADD). The lessons cover the following topics: introduction to computer graphics and computer-aided design/drafting; coordinate systems; advance space graphics hardware configuration and basic features of the IBM PC…

  2. AIDS Instruction about Acquired Immune Deficiency Syndrome in Wisconsin Schools. Bulletin No. 8248.

    ERIC Educational Resources Information Center

    Taff, Laura

    This document provides a comprehensive framework for school districts to follow in developing instruction about Acquired Immune Deficiency Syndrome (AIDS) within kindergarten through 12th grade health education programs. A curriculum progression matrix about AIDS is included. It lists student outcome objectives by grade level in the areas of…

  3. A Comparison of Two Computer-Aided Instruction Methods with Traditional Instruction in Freshmen College Mathematics Classes

    ERIC Educational Resources Information Center

    Moosavi, Seyed A.

    2009-01-01

    Computer Aided Instruction (CAI) has vast possibilities that are just beginning to emerge as the medium is being utilized by more and more institutions nationwide. The new educational software industries have the potential to meet the educational needs of a large and increasingly diverse student population. The purpose of the present study is…

  4. Title I Instructional Aides' Training Sessions (Nampa, Idaho, School District 131, November 21, 1974-January 2, 1975.

    ERIC Educational Resources Information Center

    Pearce, Consuelo Q. de

    The four training sessions for instructional aides working with migrant children in the Nampa, Idaho school district included objectives to facilitate: (1) awareness of aide influence; (2) aide self-confidence; (3) comfortable interaction between aides and school district personnel; (4) problem detection and prevention; (5) the aide's role in…

  5. 30 CFR 75.1713-4 - First-aid training program; availability of instruction to all miners.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false First-aid training program; availability of... Miscellaneous § 75.1713-4 First-aid training program; availability of instruction to all miners. On or before... the mine a course of instruction in first-aid conducted by the operator or under the auspices of...

  6. 30 CFR 75.1713-4 - First-aid training program; availability of instruction to all miners.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false First-aid training program; availability of... Miscellaneous § 75.1713-4 First-aid training program; availability of instruction to all miners. On or before... the mine a course of instruction in first-aid conducted by the operator or under the auspices of...

  7. 30 CFR 75.1713-4 - First-aid training program; availability of instruction to all miners.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false First-aid training program; availability of... Miscellaneous § 75.1713-4 First-aid training program; availability of instruction to all miners. On or before... the mine a course of instruction in first-aid conducted by the operator or under the auspices of...

  8. 30 CFR 75.1713-4 - First-aid training program; availability of instruction to all miners.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false First-aid training program; availability of... Miscellaneous § 75.1713-4 First-aid training program; availability of instruction to all miners. On or before... the mine a course of instruction in first-aid conducted by the operator or under the auspices of...

  9. 30 CFR 75.1713-4 - First-aid training program; availability of instruction to all miners.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false First-aid training program; availability of... Miscellaneous § 75.1713-4 First-aid training program; availability of instruction to all miners. On or before... the mine a course of instruction in first-aid conducted by the operator or under the auspices of...

  10. Science Learning Centers--An Aid to Instruction.

    ERIC Educational Resources Information Center

    Orlich, Donald C.; And Others

    1982-01-01

    Rationale for and examples of science learning centers are provided. "Life Beneath the Sea,""Humans in Space,""World of Insects" and "Experimentation" centers are described. Instructions for constructing centers from readily available materials are included. (JN)

  11. Slide Star: An Approach to Videodisc/Computer Aided Instruction

    PubMed Central

    McEnery, Kevin W.

    1984-01-01

    One of medical education's primary goals is for the student to be proficient in the gross and microscopic identification of disease. The videodisc, with its storage capacity of up to 54,000 photomicrographs is ideally suited to assist in this educational process. “Slide Star” is a method of interactive instruction which is designed for use in any subject where it is essential to identify visual material. The instructional approach utilizes a computer controlled videodisc to display photomicrographs. In the demonstration program, these are slides of normal blood cells. The program is unique in that the instruction is created by the student's commands manipulating the photomicrograph data base. A prime feature is the use of computer generated multiple choice questions to reinforce the learning process.

  12. Specification of Training Objectives for Computer-Aided Instruction.

    ERIC Educational Resources Information Center

    Bond, Nicholas A., Jr.; Rigney, Joseph W.

    The specification of training objectives and the organization and implementation of courses around such objectives are becoming significant parts of instructional technology. In this report, there is a brief review of some of the background for this development in earlier, related activities of job and task analysis. Requirements for the…

  13. Application of compiler-assisted multiple instruction rollback recovery to speculative execution

    NASA Technical Reports Server (NTRS)

    Alewine, N. J.; Fuchs, W. K.; Hwu, Wen-Mei W.

    1993-01-01

    Speculative execution is a method to increase instruction level parallelism which can be exploited by both super-scalar and VLIW architectures. The key to a successful general speculation strategy is a repair mechanism to handle mispredicted branches and accurate reporting of exceptions for speculated instructions. Multiple instruction rollback is a technique developed for recovery from transient processor failure. Many of the difficulties encountered during recovery from branch misprediction or from instruction re-execution due to exception in a speculative execution architecture are similar to those encountered during multiple instruction rollback. The applicability of a recently developed compiler-assisted multiple instruction rollback scheme to aid in speculative execution repair is investigated. Extensions to the compiler-assisted scheme to support branch and exception repair are presented along with performance measurements across ten application programs.

  14. The Use of Computers to Aid Instruction in Beginning Chemistry

    ERIC Educational Resources Information Center

    Grandey, Robert C.

    1971-01-01

    Describes computer-aided lessons for determining chemical formulas from composition by weight, quantities from chemical equations, and balancing equations for oxidation-reduction reactions. Lessons were developed and used on the PLATO system at the University of Illinois. A brief analysis of student attitudes and of effectiveness of the programs…

  15. THREE-DIMENSIONAL TEACHING AIDS FOR TRADE AND INDUSTRIAL INSTRUCTION.

    ERIC Educational Resources Information Center

    ROSENGREN, HAROLD J.

    THREE-DIMENSIONAL MODELS ARE USED WITH GREAT EFFECTIVENESS AS TEACHING AIDS. CONCEPTS CAN BE MUCH MORE READILY UNDERSTOOD WHEN SIGNIFICANT RELATIONSHIPS AND IDEAS ARE SIMPLIFIED, EXAGGERATED, AND PRESENTED AS WORKING MODELS. THESE MODELS CAN BE CONSTRUCTED BY TEACHERS AND/OR STUDENTS. THE FOLLOWING CONSIDERATIONS SHOULD BE KEPT IN MIND--THE AID…

  16. Instructional Materials Selection Criteria Recommended for Use by All School Personnel Responsible for the Selection of Instructional Materials; Selection of Instructional Materials for Use in Schools: A Handbook; Selected Aids for Schools: An Annotated Bibliography for Selection of Instructional Materials.

    ERIC Educational Resources Information Center

    Piper, Robert W., Comp.

    These three documents contain information to aid in selection of instructional materials for schools. The first begins with a list of 17 instructional materials selection criteria, bibliographic format and user interest criteria, criteria for non-fiction and fiction materials, and a nonprint review form. The second document, a handbook for…

  17. The Impacts of a Web-Aided Instructional Simulation on Science Learning.

    ERIC Educational Resources Information Center

    Hsu, Ying-Shao; Thomas, Rex A.

    2002-01-01

    Investigates the effects of selected characteristics of a web-aided instructional simulation on students' conceptual change, problem solving, and transfer abilities. Conducts a two-pronged research study with (n=117) students enrolled in a beginning meteorology course at Iowa State University. Compares three groups--with-log group, without-log…

  18. Level of Interactivity of Videodisc Instruction on College Students' Recall of AIDS Information.

    ERIC Educational Resources Information Center

    Kritch, Kale M.; And Others

    1995-01-01

    Two experiments confirmed the greater effectiveness of constructed-response interactive videodisc instruction when compared to a click-to-continue or passive viewing formats on posttest recall of Acquired Immune Deficiency Syndrome (AIDS) information by 101 college students. The necessity of constructing answers appears to be an important factor…

  19. Using the Web To Improve Computer-Aided Instruction in Economics.

    ERIC Educational Resources Information Center

    Daniel, Joseph I.

    1999-01-01

    Believes that the World Wide Web has great potential for delivering interactive computer-aided instruction using programming language like Java and Javascript. Describes a website on object-oriented microeconomics that integrates a textbook, mini-lecture series, graphical calculator, animated drawing program, spreadsheet, and regression package.…

  20. Optimizing the Efficiency of Computer-Aided Instruction. Final Report. Report No. 2992.

    ERIC Educational Resources Information Center

    Feurzeig, Wallace; And Others

    To minimize training time, an adaptive training model for optimizing path sequencing in computer aided instruction was developed. The model reduced a course to logical components or quanta, then plotted the material for possible sequences and evaluated each component quanta as to importance to subject assimilation. For implementation and testing,…

  1. Using Computer-Aided Instruction to Support the Systematic Practice of Phonological Skills in Beginning Readers

    ERIC Educational Resources Information Center

    Wild, Mary

    2009-01-01

    The paper reports the results of a randomised control trial investigating the use of computer-aided instruction (CAI) for practising phonological awareness skills with beginning readers. Two intervention groups followed the same phonological awareness programme: one group undertook practice exercises using a computer and the other group undertook…

  2. Computer Aided Instruction: A Study of Student Evaluations and Academic Performance

    ERIC Educational Resources Information Center

    Collins, David; Deck, Alan; McCrickard, Myra

    2008-01-01

    Computer aided instruction (CAI) encompasses a broad range of computer technologies that supplement the classroom learning environment and can dramatically increase a student's access to information. Criticism of CAI generally focuses on two issues: it lacks an adequate foundation in educational theory and the software is difficult to implement…

  3. Computer-Aided Personalized System of Instruction for the Virtual Classroom.

    ERIC Educational Resources Information Center

    Kinser, W.; Pear, J. J.

    1988-01-01

    Describes a computer-aided personalized system of instruction (CAPSI) and its implementations for both on-campus and off-campus teaching at the University of Manitoba. Highlights include electronic mail, student reactions, the use of data that are saved throughout the course, and future possibilities. (Author/LRW)

  4. WEMAP - A computer aided instructional tool for electromagnetics

    SciTech Connect

    Garg, V.K.; Ware, L.E.; Bogden, F.J.; DelVecchio, R.M.; Ashkin, M.; Woodward, W.S.

    1989-05-01

    The recent advances in computer technology and associated software have introduced new concepts and techniques into the traditional classroom environment of engineering education. WEMAP, an electromagnetic analysis computer code, is a part of a new breed of computer aided engineering tools for teaching electromagnetics to power engineering students. WEMAP is a stand-alone interactive graphics system for electromagnetic analysis, which includes electrostatics, magnetostatics, eddy currents (time harmonic as well as transient), and permanent magnet fields. These capabilities are described in this paper and examples are given to illustrate how this program enhances the classroom presentation of some of the electromagnetic phenomena.

  5. Computer-aided auscultation learning system for nursing technique instruction.

    PubMed

    Hou, Chun-Ju; Chen, Yen-Ting; Hu, Ling-Chen; Chuang, Chih-Chieh; Chiu, Yu-Hsien; Tsai, Ming-Shih

    2008-01-01

    Pulmonary auscultation is a physical assessment skill learned by nursing students for examining the respiratory system. Generally, a sound simulator equipped mannequin is used to group teach auscultation techniques via classroom demonstration. However, nursing students cannot readily duplicate this learning environment for self-study. The advancement of electronic and digital signal processing technologies facilitates simulating this learning environment. This study aims to develop a computer-aided auscultation learning system for assisting teachers and nursing students in auscultation teaching and learning. This system provides teachers with signal recording and processing of lung sounds and immediate playback of lung sounds for students. A graphical user interface allows teachers to control the measuring device, draw lung sound waveforms, highlight lung sound segments of interest, and include descriptive text. Effects on learning lung sound auscultation were evaluated for verifying the feasibility of the system. Fifteen nursing students voluntarily participated in the repeated experiment. The results of a paired t test showed that auscultative abilities of the students were significantly improved by using the computer-aided auscultation learning system.

  6. A Self-Instructional Course in Student Financial Aid Administration. Module 10: The Pell Grant Program. Second Edition.

    ERIC Educational Resources Information Center

    Washington Consulting Group, Inc., Washington, DC.

    Module 10 of a 17-module self-instructional course in student financial aid administration (for novice student financial aid officers and other institutional personnel) examines the Pell Grant program's eligibility requirements and award calculation procedures. It is part of a complete system teaching management of federal financial aid programs…

  7. Attitudes of health care students about computer-aided neuroanatomy instruction.

    PubMed

    McKeough, D Michael; Bagatell, Nancy

    2009-01-01

    This study examined students' attitudes toward computer-aided instruction (CAI), specifically neuroanatomy learning modules, to assess which components were primary in establishing these attitudes and to discuss the implications of these attitudes for successfully incorporating CAI in the preparation of health care providers. Seventy-seven masters degree, entry-level, health care professional students matriculated in an introductory neuroanatomy course volunteered as subjects for this study. Students independently reviewed the modules as supplements to lecture and completed a survey to evaluate teaching effectiveness. Responses to survey statements were compared across the learning modules to determine if students viewed the modules differently. Responses to individual survey statements were averaged to measure the strength of agreement or disagreement with the statement. Responses to open-ended questions were theme coded, and frequencies and percentages were calculated for each. Students saw no differences between the learning modules. Students perceived the learning modules as valuable; they enjoyed using the modules but did not prefer CAI over traditional lecture format. The modules were useful in learning or reinforcing neuroanatomical concepts and improving clinical problem-solving skills. Students reported that the visual representation of the neuroanatomical systems, computer animation, ability to control the use of the modules, and navigational fidelity were key factors in determining attitudes. The computer-based learning modules examined in this study were effective as adjuncts to lecture in helping entry-level health care students learn and make clinical applications of neuroanatomy information.

  8. Evaluation of computer-aided instruction in a gross anatomy course: a six-year study.

    PubMed

    McNulty, John A; Sonntag, Beth; Sinacore, James M

    2009-01-01

    Web-based computer-aided instruction (CAI) has become increasingly important to medical curricula. This multi-year study investigated the effectiveness of CAI and the factors affecting level of individual use. Three CAI were tested that differed in specificity of applicability to the curriculum and in the level of student interaction with the CAI. Student personality preferences and learning styles were measured using the Meyers Briggs Type Indicator (MBTI) and Kolb's Learning Style Inventory (LSI). Information on "computer literacy" and use of CAI was collected from student surveys. Server logs were used to quantify individual use of respective CAI. There was considerable variability in the level of utilization of each CAI by individual students. Individual use of each CAI differed and was associated with gender, MBTI preferences and learning style, but not with "computer literacy." The majority of students found the CAI useful for learning and used the CAI by themselves. Students who accessed the CAI resources most frequently scored significantly higher on exams compared with students who never accessed the resources. Our results show that medical students do not uniformly use CAI developed for their curriculum and this variability is associated with various attributes of individual students. Our data also provide evidence of the importance of understanding student preferences and learning styles when implementing CAI into the curriculum.

  9. Analysis of proctor marking accuracy in a computer-aided personalized system of instruction course.

    PubMed

    Martin, Toby L; Pear, Joseph J; Martin, Garry L

    2002-01-01

    In a computer-aided version of Keller's personalized system of instruction (CAPSI), students within a course were assigned by a computer to be proctors for tests. Archived data from a CAPSI-taught behavior modification course were analyzed to assess proctor accuracy in marking answers as correct or incorrect. Overall accuracy was increased by having each test marked independently by two proctors, and was higher on incorrect answers when the degree of incorrectness was larger.

  10. Effect of computer-aided instruction versus traditional modes on student PT's learning musculoskeletal special tests

    NASA Astrophysics Data System (ADS)

    Ford, Gregory Scott

    2007-12-01

    Title. Effect of computer-aided instruction versus traditional modes on student PT's learning musculoskeletal special tests. Problem. Lack of quantitative evidence to support the use of computer-aided instruction (CAI) in PT education for both the cognitive and psychomotor domains and lack of qualitative support as to an understanding why CAI may or may not be effective. Design. 3 group single-blind pre-test, immediate post-test, final post-test repeated measures with qualitative survey for the CAI group. Methods. Subjects were randomly assigned to CAI, live demonstration or textbook learning groups. Three novel special tests were instructed. Analysis of performance on written and practical examinations was conducted across the 3 repeated measures. A qualitative survey was completed by the CAI group post intervention. Results. CAI is equally as effective as live demonstration and textbook learning of musculoskeletal special tests in the cognitive domain, however, CAI was superior to live demonstration and textbook instruction at final post-testing. Significance. The significance of this research is that a gap in the literature of PT education needs to be bridged as it pertains to the effect of CAI on learning in both the cognitive and psychomotor domains as well as attempt to understand why CAI results in certain student performance. The methods of this study allowed for a wide range of generalizability to any and all PT programs across the country.

  11. Effects of Computer-Aided Personalized System of Instruction in Developing Knowledge and Critical Thinking in Blended Learning Courses

    ERIC Educational Resources Information Center

    Svenningsen, Louis; Pear, Joseph J.

    2011-01-01

    Two experiments were conducted to assess an online version of Keller's personalized system of instruction, called computer-aided personalized system of instruction (CAPSI), as part of a blended learning design with regard to course knowledge and critical thinking development. In Experiment 1, two lecture sections of an introduction to University…

  12. Presenting your best: web-based applications for library instruction.

    PubMed

    Brigham, Tara J

    2015-01-01

    Library instruction in academic, health sciences, and hospital libraries is an evolving concept. Content, the intended learner, and various teaching models influence the creation of library instructional tutorials and presentations. Standard programs such as PowerPoint and Keynote are often used to generate these instructional materials. However, new and dynamic web-based presentation applications have the potential to improve the learning experience for patients and health care professionals. This column will briefly touch on library instruction and standard presentation creators, but will mainly concentrate on six web-based applications that can be used for the creation of library instructional presentations.

  13. Instructional Technology Applications in Vocational Education: A Notebook of Cases.

    ERIC Educational Resources Information Center

    Gooler, Dennis D.; Roth, Gene L.

    This resource book is one of a series of three information resources containing ideas about instructional technology applications and how certain technology applications may have particular relevance to vocational education. It contains descriptions of some instructional technology systems applications that are currently in use. The cases focus…

  14. 46 CFR 201.76 - Applications for Government aid.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Applications for Government aid. 201.76 Section 201.76... Government aid. Applications for operating-differential subsidies, charter of Government-owned vessels, and other types of Government aid shall conform to the requirements set forth in the various general...

  15. 46 CFR 201.76 - Applications for Government aid.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 8 2011-10-01 2011-10-01 false Applications for Government aid. 201.76 Section 201.76... Government aid. Applications for operating-differential subsidies, charter of Government-owned vessels, and other types of Government aid shall conform to the requirements set forth in the various general...

  16. 12 CFR 621.12 - Applicability and general instructions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 6 2011-01-01 2011-01-01 false Applicability and general instructions. 621.12 Section 621.12 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM ACCOUNTING AND REPORTING REQUIREMENTS Report of Condition and Performance § 621.12 Applicability and general instructions. (a)...

  17. Instructional Microcomputer Applications by Business Teachers in Minnesota.

    ERIC Educational Resources Information Center

    Lambrecht, Judith J.

    Data were collected from Minnesota secondary and postsecondary business teachers regarding their instructional microcomputer applications and their attitudes about several instructional computing issues. Usable surveys were returned by 342 teachers in 236 schools. The predominant brand of computer at the secondary level was the Apple II; most…

  18. The impacts of a web-aided instructional simulation on science learning

    NASA Astrophysics Data System (ADS)

    Hsu, Ying-Shao; Thomas, Rex A.

    2002-09-01

    This research investigated the effects of selected characteristics of a web-aided instructional simulation on students' conceptual change, problem solving and transfer. A two-pronged research study was conducted using 117 students enrolled in a beginning meteorology course at Iowa State University. For the experimental design, the performances of three groups (the with-log group, the without-log group and the control group) were compared on post-test scores and a weather forecasting activity. No statistically significant differences (p < 0.05) were found among the groups on these measures. However, follow-up interview data obtained from five diverse students in the treatment group showed that the simulation with authentic situations, multiple representations and the capability of reviewing previous actions supported science learning. For the student who was able to readily take advantage of the information contained in the log and graphs, the simulation exercises were quickly completed and a sufficient understanding of the concept was developed to transfer the newly-gained knowledge to new situations, weather forecast exercises. For others, the simulation was less effective. Only one interviewee showed all three stages of Goos and Galbraith's model of problem solving. This student also demonstrated a better understanding of how to transfer newly-gained knowledge to weather forecast exercises. The other four interviewees, who did not show the features of all the stages, needed the teachers' facilitation to develop their problem-solving skills in order to achieve optimal learning when using the instructional simulation.

  19. The Role of Computer-Aided Instruction in Science Courses and the Relevant Misconceptions of Pre-Service Teachers

    ERIC Educational Resources Information Center

    Aksakalli, Ayhan; Turgut, Umit; Salar, Riza

    2016-01-01

    This research aims to investigate the ways in which pre-service physics teachers interact with computers, which, as an indispensable means of today's technology, are of major value in education and training, and to identify any misconceptions said teachers may have about computer-aided instruction. As part of the study, computer-based physics…

  20. How Do Professional Learning Communities Aid and Hamper Professional Learning of Beginning Teachers Related to Differentiated Instruction?

    ERIC Educational Resources Information Center

    De Neve, Debbie; Devos, Geert

    2017-01-01

    Research has shown that adequate support from the school environment is necessary to help beginning teachers in applying differentiated instruction (DI), but how schools can aid in this process remains unclear. This qualitative study explores how professional learning communities (PLCs), an indicator of a supportive school environment, can enhance…

  1. The Effects of Spatial Visualization Ability and Graphical Navigational Aids on Cognitive Load and Learning from Web-Based Instruction

    ERIC Educational Resources Information Center

    Morozov, Andrew

    2009-01-01

    This study contributes to research investigating the effects of individual differences and online instructional design on learning. Learning performance was compared across three hypertext formats incorporating different navigational aids. The hierarchical map represented the physical structure of the hypertext in one condition, while the network…

  2. Computer-Aided Personalized System of Instruction: An Effective and Economical Method for Short- and Long-Distance Education.

    ERIC Educational Resources Information Center

    Pear, Joseph J.; Kinsner, W.

    1988-01-01

    Describes a computer program based on Keller's Personalized System of Instruction that has been used for on-campus and off-campus teaching by the University of Manitoba. Highlights include electronic mail, student attitudes and roles, costs, suggestions for future research, and examples from computer-aided personalized system of instruction…

  3. Is Computer-Aided Instruction an Effective Tier-One Intervention for Kindergarten Students at Risk for Reading Failure in an Applied Setting?

    ERIC Educational Resources Information Center

    Kreskey, Donna DeVaughn; Truscott, Stephen D.

    2016-01-01

    This study investigated the use of computer-aided instruction (CAI) as an intervention for kindergarten students at risk for reading failure. Headsprout Early Reading (Headsprout 2005), a type of CAI, provides internet-based, reading instruction incorporating the critical components of reading instruction cited by the National Reading Panel (NRP…

  4. The use of computer-aided learning in chemistry laboratory instruction

    NASA Astrophysics Data System (ADS)

    Allred, Brian Robert Tracy

    This research involves developing and implementing computer software for chemistry laboratory instruction. The specific goal is to design the software and investigate whether it can be used to introduce concepts and laboratory procedures without a lecture format. This would allow students to conduct an experiment even though they may not have been introduced to the chemical concept in their lecture course. This would also allow for another type of interaction for those students who respond more positively to a visual approach to instruction. The first module developed was devoted to using computer software to help introduce students to the concepts related to thin-layer chromatography and setting up and running an experiment. This was achieved through the use of digitized pictures and digitized video clips along with written information. A review quiz was used to help reinforce the learned information. The second module was devoted to the concept of the "dry lab". This module presented students with relevant information regarding the chemical concepts and then showed them the outcome of mixing solutions. By these observations, they were to determine the composition of unknown solutions based on provided descriptions and comparison with their written observations. The third piece of the software designed was a computer game. This program followed the first two modules in providing information the students were to learn. The difference here, though, was incorporating a game scenario for students to use to help reinforce the learning. Students were then assessed to see how much information they retained after playing the game. In each of the three cases, a control group exposed to the traditional lecture format was used. Their results were compared to the experimental group using the computer modules. Based upon the findings, it can be concluded that using technology to aid in the instructional process is definitely of benefit and students were more successful in

  5. 15 CFR 748.6 - General instructions for license applications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 15 Commerce and Foreign Trade 2 2014-01-01 2014-01-01 false General instructions for license applications. 748.6 Section 748.6 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade... digits, is for use by BIS when processing applications, and by applicants when communicating with...

  6. Preservice Teacher Application of Differentiated Instruction

    ERIC Educational Resources Information Center

    Dee, Amy Lynn

    2011-01-01

    Successfully implementing the practice of inclusion by differentiating instruction depends on both the skills and attitudes of general education teachers. New general education teachers who are entering the field are particularly vulnerable to the demands and stress of the profession, and teacher education programs must prepare preservice teachers…

  7. Comparing eLearning and Classroom Instruction on HIV/AIDS Knowledge Uptake and Internalizing among South African and Irish Pupils

    ERIC Educational Resources Information Center

    van Zyl, Hendra; Visser, Pieter; van Wyk, Elmarie; Laubscher, Ria

    2014-01-01

    Objective: Innovative public health approaches are required to improve human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) education and prevention among adolescents, one of the most vulnerable groups to HIV/AIDS. Consequently, elearning and classroom instruction was assessed for HIV/AIDS knowledge uptake and internalizing…

  8. Design, development, and evaluation of visual aids for communicating prescription drug instructions to nonliterate patients in rural Cameroon.

    PubMed

    Ngoh, L N; Shepherd, M D

    1997-03-01

    In this study, culturally sensitive visual aids designed to help convey drug information to nonliterate female adults who had a prescription for a solid oral dosage form of antibiotic medications were developed and evaluated. The researchers conceptualized the educational messages while a local artist produced the visual aids. Seventy-eight female ambulatory patients were evaluated for comprehension and compliance with antibiotic prescription instructions. The study was conducted in three health centers in Cameroon, West Africa and followed a pre-test, post-test, and follow-up format for three groups: two experimental, and one control. All participants were randomly assigned to either experimental or control groups, 26 patients to each group. Subjects in the experimental groups received visual aids alone or visual aids plus an Advanced Organizer. A comparison of the three groups showed that subjects in the experimental groups scored significantly higher than the control group in both the comprehension and compliance measures.

  9. 33 CFR 138.60 - Applications, general instructions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... FOR WATER POLLUTION (VESSELS) AND OPA 90 LIMITS OF LIABILITY (VESSELS AND DEEPWATER PORTS) Financial Responsibility for Water Pollution (Vessels) § 138.60 Applications, general instructions. (a) You may obtain an Application for Vessel Certificate of Financial Responsibility (Water Pollution) (Form CG-5585) by...

  10. 33 CFR 138.60 - Applications, general instructions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... FOR WATER POLLUTION (VESSELS) AND OPA 90 LIMITS OF LIABILITY (VESSELS AND DEEPWATER PORTS) Financial Responsibility for Water Pollution (Vessels) § 138.60 Applications, general instructions. (a) You may obtain an Application for Vessel Certificate of Financial Responsibility (Water Pollution) (Form CG-5585) by...

  11. 33 CFR 138.60 - Applications, general instructions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... FOR WATER POLLUTION (VESSELS) AND OPA 90 LIMITS OF LIABILITY (VESSELS AND DEEPWATER PORTS) Financial Responsibility for Water Pollution (Vessels) § 138.60 Applications, general instructions. (a) You may obtain an Application for Vessel Certificate of Financial Responsibility (Water Pollution) (Form CG-5585) by...

  12. 33 CFR 138.60 - Applications, general instructions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... FOR WATER POLLUTION (VESSELS) AND OPA 90 LIMITS OF LIABILITY (VESSELS AND DEEPWATER PORTS) Financial Responsibility for Water Pollution (Vessels) § 138.60 Applications, general instructions. (a) You may obtain an Application for Vessel Certificate of Financial Responsibility (Water Pollution) (Form CG-5585) by...

  13. 33 CFR 138.60 - Applications, general instructions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... FOR WATER POLLUTION (VESSELS) AND OPA 90 LIMITS OF LIABILITY (VESSELS AND DEEPWATER PORTS) Financial Responsibility for Water Pollution (Vessels) § 138.60 Applications, general instructions. (a) You may obtain an Application for Vessel Certificate of Financial Responsibility (Water Pollution) (Form CG-5585) by...

  14. Improving community health worker use of malaria rapid diagnostic tests in Zambia: package instructions, job aid and job aid-plus-training

    PubMed Central

    Harvey, Steven A; Jennings, Larissa; Chinyama, Masela; Masaninga, Fred; Mulholland, Kurt; Bell, David R

    2008-01-01

    Background Introduction of artemisinin combination therapy (ACT) has boosted interest in parasite-based malaria diagnosis, leading to increased use of rapid diagnostic tests (RDTs), particularly in rural settings where microscopy is limited. With donor support, national malaria control programmes are now procuring large quantities of RDTs. The scarcity of health facilities and trained personnel in many sub-Saharan African countries means that limiting RDT use to such facilities would exclude a significant proportion of febrile cases. RDT use by volunteer community health workers (CHWs) is one alternative, but most sub-Saharan African countries prohibit CHWs from handling blood, and little is known about CHW ability to use RDTs safely and effectively. This Zambia-based study was designed to determine: (i) whether Zambian CHWs could prepare and interpret RDTs accurately and safely using manufacturer's instructions alone; (ii) whether simple, mostly pictorial instructions (a "job aid") could raise performance to adequate levels; and (iii) whether a brief training programme would produce further improvement. Methods The job aid and training programme were based on formative research with 32 CHWs in Luangwa District. The study team then recruited three groups of CHWs in Chongwe and Chibombo districts. All had experience treating malaria based on clinical diagnosis, but only six had prior RDT experience. Trained observers used structured observation checklists to score each participant's preparation of three RDTs. Each also read 10 photographs showing different test results. The first group (n = 32) was guided only by manufacturer's instructions. The second (n = 21) used only the job aid. The last (n = 26) used the job aid after receiving a three-hour training. Results Mean scores, adjusted for education, age, gender and experience, were 57% of 16 RDT steps correctly completed for group 1, 80% for group 2, and 92% for group 3. Mean percentage of test results interpreted

  15. The Instructional Quality Inventory: IV. Job Performance Aid. Special Report 79-5.

    ERIC Educational Resources Information Center

    Ellis, John A.; Wulfeck, Wallace H., II

    Developed for educators and trainers in the U.S. Navy, this Instructional Quality Inventory (IQI) is designed to provide quality control and evaluation procedures for instructional development. A by-step instructional development approach is provided for each of five categories: objective adequacy, test consistency, test adequacy, presentation…

  16. An Automated Pronunciation - Hearing Instruction Aid: Refinements and Applications

    ERIC Educational Resources Information Center

    Smith, Donald L.

    1975-01-01

    Describes an automated device for teaching and testing the pronunciation of a language to a non-native speaker without the assistance of a trained teacher. This device was developed at the Research Institute of Logopedics and Phoniatrics at the University of Tokyo. Available from SIGLASH, c/o ACM, P.O. Box 12105, Church St. Station, New York, NY…

  17. Applications of Computer-Aided Instruction in Business French Training.

    ERIC Educational Resources Information Center

    Abrate, Jayne

    Computer software was developed by a faculty member for college-level introductory commercial French to facilitate mastery of basic vocabulary and vocabulary manipulation techniques. The materials targeted three common areas of student difficulty: large amounts of new vocabulary, unfamiliar business concepts, and the formal style of business…

  18. Instruction-level performance modeling and characterization of multimedia applications

    SciTech Connect

    Luo, Y.; Cameron, K.W.

    1999-06-01

    One of the challenges for characterizing and modeling realistic multimedia applications is the lack of access to source codes. On-chip performance counters effectively resolve this problem by monitoring run-time behaviors at the instruction-level. This paper presents a novel technique of characterizing and modeling workloads at the instruction level for realistic multimedia applications using hardware performance counters. A variety of instruction counts are collected from some multimedia applications, such as RealPlayer, GSM Vocoder, MPEG encoder/decoder, and speech synthesizer. These instruction counts can be used to form a set of abstract characteristic parameters directly related to a processor`s architectural features. Based on microprocessor architectural constraints and these calculated abstract parameters, the architectural performance bottleneck for a specific application can be estimated. Meanwhile, the bottleneck estimation can provide suggestions about viable architectural/functional improvement for certain workloads. The biggest advantage of this new characterization technique is a better understanding of processor utilization efficiency and architectural bottleneck for each application. This technique also provides predictive insight of future architectural enhancements and their affect on current codes. In this paper the authors also attempt to model architectural effect on processor utilization without memory influence. They derive formulas for calculating CPI{sub 0}, CPI without memory effect, and they quantify utilization of architectural parameters. These equations are architecturally diagnostic and predictive in nature. Results provide promise in code characterization, and empirical/analytical modeling.

  19. Development and application of patient decision aids.

    PubMed

    Bae, Jong-Myon

    2015-01-01

    With the current overdiagnosis of thyroid cancer resulting from routine screening in Korea, it is necessary to educate the public that not all cancers are malignant. The exposure to patient decision aids (PtDAs) compared to usual care reduced the number of people choosing to undergo prostate-specific antigen screening. This article introduces the definition, usefulness, and developmental processes of PtDAs and suggests the urgent need for a Korean PtDA related to thyroid cancer screening.

  20. 44 CFR 9.17 - Instructions to applicants.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... OF HOMELAND SECURITY GENERAL FLOODPLAIN MANAGEMENT AND PROTECTION OF WETLANDS § 9.17 Instructions to... must respond to a number of floodplain management and wetland protection responsibilities before... recognize and reflect in their application: (1) The Agency's policy on floodplain management and...

  1. 44 CFR 9.17 - Instructions to applicants.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... OF HOMELAND SECURITY GENERAL FLOODPLAIN MANAGEMENT AND PROTECTION OF WETLANDS § 9.17 Instructions to... must respond to a number of floodplain management and wetland protection responsibilities before... recognize and reflect in their application: (1) The Agency's policy on floodplain management and...

  2. 44 CFR 9.17 - Instructions to applicants.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... OF HOMELAND SECURITY GENERAL FLOODPLAIN MANAGEMENT AND PROTECTION OF WETLANDS § 9.17 Instructions to... must respond to a number of floodplain management and wetland protection responsibilities before... recognize and reflect in their application: (1) The Agency's policy on floodplain management and...

  3. 44 CFR 9.17 - Instructions to applicants.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... OF HOMELAND SECURITY GENERAL FLOODPLAIN MANAGEMENT AND PROTECTION OF WETLANDS § 9.17 Instructions to... must respond to a number of floodplain management and wetland protection responsibilities before... recognize and reflect in their application: (1) The Agency's policy on floodplain management and...

  4. 44 CFR 9.17 - Instructions to applicants.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... OF HOMELAND SECURITY GENERAL FLOODPLAIN MANAGEMENT AND PROTECTION OF WETLANDS § 9.17 Instructions to... must respond to a number of floodplain management and wetland protection responsibilities before... recognize and reflect in their application: (1) The Agency's policy on floodplain management and...

  5. The Application of Learning Theories to Communication Instruction.

    ERIC Educational Resources Information Center

    Lashbrook, Velma J.

    This paper attempts to draw applications from major learning taxonomies and theories Bloom's taxonomy of educational objectives and Gagne's types of learning are considered in terms of their implications as diagnostic and evaluation criteria. Additionally, an attempt is made to operationalize these criteria behaviorally. Instructional strategies…

  6. 43 CFR 32.7 - Application format, instructions, and guidelines.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... FOR ESTABLISHING YOUNG ADULT CONSERVATION CORPS (YACC) PROGRAM § 32.7 Application format, instructions... planned start-up date. The type of work enrollees will engage in—State the primary mission of the project... following general work categories. (1) Conservation projects which protect or expand the availability...

  7. Application Instructions | Division of Cancer Prevention

    Cancer.gov

    This is NOT a grant application - if successful, funds will not be transferred to your institution to support your project. Rather, this is an application to access the scientific capabilities and resources of the NCI with the goal of moving promising cancer chemopreventive agents into clinical testing. If successful, you will partner with the NCI in developing a drug development pipeline. |

  8. Selected List of Instructional Materials for English as a Second Language: Audio-Visual Aids.

    ERIC Educational Resources Information Center

    Center for Applied Linguistics, Arlington, VA.

    This bibliography lists audiovisual materials used in the teaching of English as a second language. The sections of the bibliography include: (1) Pictures, Charts, and Flash cards, (2) Flannel Aids, (3) Games and Puzzles, (4) Films, (5) Filmstrips and Transparencies, (6) Aural Aids, and (7) Miscellaneous Aids, including a classroom thermometer, a…

  9. A Self-Instructional Course in Student Financial Aid Administration. Module 11: The Stafford Loan, SLS, and PLUS Programs. Second Edition.

    ERIC Educational Resources Information Center

    Washington Consulting Group, Inc., Washington, DC.

    Module 11 in the 17-module self-instructional course on student financial aid administration (designed for novice financial aid administrators and other institutional personnel) focuses on the Stafford Loan, SLS (Supplemental Loans for Students), and Parent Loans for Undergraduate Students (PLUS) student loan programs. It is part of a course that…

  10. AIDS

    MedlinePlus

    ... page: //medlineplus.gov/ency/article/000594.htm HIV/AIDS To use the sharing features on this page, ... immunodeficiency virus (HIV) is the virus that causes AIDS. When a person becomes infected with HIV, the ...

  11. Design Considerations in Development of Minicomputer-Based Computer Aided Instructional Hardware Systems.

    ERIC Educational Resources Information Center

    Wells, C. H.

    A minicomputer-based computer-assisted instructional (CAI) system was designed at the University of Texas Medical Branch in an attempt to lower both the excessive hardware costs and the inordinate amount of time required for the preparation of each hour of instructional material associated with traditional CAI systems. A prototype system with an…

  12. Technology-Aided Interventions and Instruction for Adolescents with Autism Spectrum Disorder

    ERIC Educational Resources Information Center

    Odom, Samuel L.; Thompson, Julie L.; Hedges, Susan; Boyd, Brian A.; Dykstra, Jessica R.; Duda, Michelle A.; Szidon, Kathrine L.; Smith, Leann E.; Bord, Aimee

    2015-01-01

    The use of technology in intervention and instruction for adolescents with autism spectrum disorder (ASD) is increasing at a striking rate. The purpose of this paper is to examine the research literature underlying the use of technology in interventions and instruction for high school students with ASD. In this paper, authors propose a theoretical…

  13. 43 CFR 32.7 - Application format, instructions, and guidelines.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... guidelines. 32.7 Section 32.7 Public Lands: Interior Office of the Secretary of the Interior GRANTS TO STATES..., and guidelines. Grant Applications will be made using the Office of Management and Budget approved... Circular A-102, Uniform Administrative Requirements for Grants-in-Aid to States and Local Governments....

  14. 43 CFR 32.7 - Application format, instructions, and guidelines.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... guidelines. 32.7 Section 32.7 Public Lands: Interior Office of the Secretary of the Interior GRANTS TO STATES..., and guidelines. Grant Applications will be made using the Office of Management and Budget approved... Circular A-102, Uniform Administrative Requirements for Grants-in-Aid to States and Local Governments....

  15. Feedback and its effectiveness in a computer-aided personalized system of instruction course.

    PubMed

    Martin, Toby L; Pear, Joseph J; Martin, Garry L

    2002-01-01

    In a computer-managed version of Keller's personalized system of instruction, students received frequent feedback from more advanced students within the course. Overall accuracy of student-provided feedback was 87%, and students complied with 61% of the feedback.

  16. Evaluation by Second-Year Medical Students of Their Computer-Aided Instruction.

    ERIC Educational Resources Information Center

    Xakellis, George C.; Gjerde, Craig

    1990-01-01

    The University of Iowa College of Medicine developed an independent study component for its Introduction to Clinical Medicine course. An evaluation of instructional software in order to determine its value to the course is described. (Author/MLW)

  17. AIDS Instruction Becomes a Troubling Test of Courage for Local School Boards.

    ERIC Educational Resources Information Center

    McCormick, Kathleen

    1987-01-01

    Educators are increasingly responsible for teaching students about the deadly AIDS virus. This article discusses curricular approaches for certain age groups, summarizes progress in various communities, and provides blunt facts for decision-makers, an AIDS resource list with addresses, and an urgent plea from the Center for Disease Control. (MLH)

  18. Application of Particle Swarm Optimization in Computer Aided Setup Planning

    NASA Astrophysics Data System (ADS)

    Kafashi, Sajad; Shakeri, Mohsen; Abedini, Vahid

    2011-01-01

    New researches are trying to integrate computer aided design (CAD) and computer aided manufacturing (CAM) environments. The role of process planning is to convert the design specification into manufacturing instructions. Setup planning has a basic role in computer aided process planning (CAPP) and significantly affects the overall cost and quality of machined part. This research focuses on the development for automatic generation of setups and finding the best setup plan in feasible condition. In order to computerize the setup planning process, three major steps are performed in the proposed system: a) Extraction of machining data of the part. b) Analyzing and generation of all possible setups c) Optimization to reach the best setup plan based on cost functions. Considering workshop resources such as machine tool, cutter and fixture, all feasible setups could be generated. Then the problem is adopted with technological constraints such as TAD (tool approach direction), tolerance relationship and feature precedence relationship to have a completely real and practical approach. The optimal setup plan is the result of applying the PSO (particle swarm optimization) algorithm into the system using cost functions. A real sample part is illustrated to demonstrate the performance and productivity of the system.

  19. 48 CFR 252.247-7028 - Application for U.S. Government Shipping Documentation/Instructions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...-Electronic Transportation Acquisition (GFM-ETA) and Financial Air Clearance Transportation System (FACTS) Shipment Processing Module, Air Force's Cargo Movement Operations System, DCMA's Shipment Instruction..., Application for U.S. Government Shipping Documentation/Instructions, to the— (1) Transportation Officer,...

  20. Learning Environmental Science from Text Aided by a Diagnostic and Prescriptive Instructional Strategy.

    ERIC Educational Resources Information Center

    Farragher, Pierce; Szabo, Michael

    Reported is a study of two instructional strategies: (1) the placement of key questions in text materials, and (2) the use of prescriptive feedback to direct students who missed text questions to appropriate remedial work. Learning that resulted from these two techniques was examined relative to achievement, time-on-task, and efficiency.…

  1. Adaptive Decision Aiding in Computer-Assisted Instruction: Adaptive Computerized Training System (ACTS)

    DTIC Science & Technology

    1980-09-01

    CATALOG NUMBERTechnical Report 475%; , ADAPTIVE DECISION &IDING IN OMPUTER-ASSISTED *JECHNICAL REPOT INSTRUCTION: ADAPTIVE COMPUTERIZED TRAINING )16...alternative. For example, in auto maintenance, the mechanic is trained to adjust the dis- tributor with a "feeler" guage or a dwell tachometer . He

  2. A Plan for Research Toward Computer-Aided Instruction With Natural English. Technical Memorandum.

    ERIC Educational Resources Information Center

    Simmons, Robert S.; Silberman, Harry F.

    A research program was planned to develop a first, experimental computer-assisted instruction system that would permit interaction with students in a subset natural English. At the base of this system was a model of cognition that would represent the knowledge content of the material to be taught and the student's current knowledge of it. A…

  3. How to make the fourth revolution: Human factors in the adoption of electronic instructional aids

    NASA Technical Reports Server (NTRS)

    Demerath, N. J.; Daniels, L. A.

    1973-01-01

    The prospects and problems of getting higher education in the United States (high school and above) to more fully utilize electronic technologies are examined. Sociological, psychological, and political factors are analyzed to determine the feasibility of adopting electronic instructional techniques. Differences in organizations, attitudes, and customs of different kinds of students, teachers, administrators, and publics are crucial factors in innovation.

  4. Development of an Instructional Aid for a Course in Multivariate Educational Statistics, Final Report.

    ERIC Educational Resources Information Center

    Bhushan, Vidya

    Presented is a linear program for matrix algebra required in a first course in multivariate educational statistics. The purpose of the program is to enable graduate students, through self instruction, to acquire sufficient knowledge of matrix algebra to meet the prerequisite of a course in multivariate statistics of a type taught in a department…

  5. Development of Ideas in a GeoGebra-Aided Mathematics Instruction

    ERIC Educational Resources Information Center

    Ljajko, Eugen; Ibro, Vait

    2013-01-01

    With GeoGebra introduced into mathematics instruction the teaching/learning process is not improved in terms of speed and quality only. Mathematical concepts, rules and procedures must be adjusted to the new environment. On the other hand, characteristics of the computer and the educational software in use must be thoroughly examined and a…

  6. Effects of Self-Regulatory Instructional Aids on Self-Directed Study

    ERIC Educational Resources Information Center

    Bednall, Timothy C.; Kehoe, E. James

    2011-01-01

    This study examined the effectiveness of providing instructional support for the self-regulation of a self-directed homework assignment. Across four parallel experiments, university students completed an online module on critical thinking. In Experiment 1, participants who were prompted on a broad spectrum of study strategies showed superior…

  7. Instructional Resources. Training and Adult Education Resources.

    ERIC Educational Resources Information Center

    Wurster, Susann L., Ed.

    1995-01-01

    Describes training and adult education resources available from ERIC: "Applications of an Adult Motivational Instructional Design Model"; "Visual and Digital Technologies for Adult Learning"; "Applications of Computer-Aided Instruction in Adult Education and Literacy"; and "The San Diego CWELL Project. Report of…

  8. ERIP application instructions. Final report, September 12, 1990--December 31, 1991

    SciTech Connect

    Watt, D.M.

    1992-01-02

    This report provides background information and instructions to assist applicants in writing Energy-Related Inventions Program (ERIP) applications. Initial feedback fro usage for the new instructions shows that the best instructions would not be read and followed by all applicants. Applications from more than thirty applicants who have received the new instructions indicated that few had read the instructions. Based on this feedback, the instructions have been further revised to include a title page and table of contents. A warning was also added to advise applicants of the potential penalty of delayed review if these instructions are not followed. This revision was intended to address the possibility that some applicants did not see or bother to follow the instructions which followed the background information about ERIP. Included are two examples of ERIP applications which have been prepared for handout at workshops or mailing to applicants. Writing of example applications was time consuming and more difficult than expected for several reasons: (1) Full disclosures can be lengthy, very detailed, and technical. This contrasts with the desire to prepare examples which are comparatively short and easy for the non-technical person to read. (2) Disclosures contain confidential information which should not be published. (3) It is difficult to imagine that applicants will study examples when they do not bother to read the basic instructions.

  9. A Personal Application of Learning Theory to the Design of Computer Assisted Instruction in Higher Education.

    ERIC Educational Resources Information Center

    Dixon, Terry

    The application of behavioral and cognitive learning theories to the design of computer-assisted instruction (CAI) at the college level is discussed. A model of instructional design and the unique qualities of computers are also briefly reviewed. The general model of instruction, which is used for designing a curriculum, has five major components:…

  10. Application of Cognitive Science Principles: Instructional Heuristics and Mechanisms for Use.

    ERIC Educational Resources Information Center

    Montague, William E.

    Cognitive science is briefly reviewed, and its implications for instructional design are discussed. The application of cognitive science to instruction requires knowledge of cognitive science, the subject content taught, and the system in which the instruction is imbedded. The central concept of cognitive science is mental representation--the…

  11. 49 CFR 236.426 - Interlocking rules and instructions applicable to traffic control systems.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... traffic control systems. 236.426 Section 236.426 Transportation Other Regulations Relating to... SYSTEMS, DEVICES, AND APPLIANCES Traffic Control Systems Rules and Instructions § 236.426 Interlocking rules and instructions applicable to traffic control systems. The rules and instructions prescribed...

  12. 49 CFR 236.426 - Interlocking rules and instructions applicable to traffic control systems.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... traffic control systems. 236.426 Section 236.426 Transportation Other Regulations Relating to... SYSTEMS, DEVICES, AND APPLIANCES Traffic Control Systems Rules and Instructions § 236.426 Interlocking rules and instructions applicable to traffic control systems. The rules and instructions prescribed...

  13. Mediators of a Preservice Teacher's Use of the Inquiry-Application Instructional Model

    ERIC Educational Resources Information Center

    Gunckel, Kristin L.

    2011-01-01

    This paper reports on one preservice teacher's use of the Inquiry-Application Instructional Model (I-AIM) to plan and teach an instructional sequence on photosynthesis to 5th-grade students. Analysis of the preservice teacher's planned and enacted instructional sequences and interviews shows that the preservice teacher was successful in leveraging…

  14. Using a Web-Based Questionnaire as an Aide for High School Economics Instruction

    ERIC Educational Resources Information Center

    Walstad, William; Krueger, Alan B.; McIntosh, Molly F.

    2008-01-01

    The authors describe a new, Web-based survey instrument that may serve as an aide for teachers and as an interactive exercise for high school economics students. The questionnaire asks students about their involvement with the economy, inquiring about employment, consumption, and living standards, and includes a few hypothetical consumer-demand…

  15. Feasibility of Producing Synchronized Video Tapes as Instructional Aids in the Study of Music; Final Report.

    ERIC Educational Resources Information Center

    Skapski, George J.

    As an innovative aid to the study of music, recordings were made of musical performances and later synchronized with musical notations. To make the structures of the music more readily visible, and after experimenting with the use of staff notation, the author-developed "Nota-Graph" notation system was used. In this notation, there are…

  16. Job Aid Manuals for Phase I-ANALYZE of the Instructional systems Development Model

    DTIC Science & Technology

    1980-05-01

    P 43 ETOOPIO6SSLT i UNCLASSIFIED a’. ScCU111TV CLASSIFICATION OF THIS PA4E (011114 Data fftf FOREWORD The Computer-Based Instructional Systems Team...to discriminate between the sexes. In order to avoid a repetitious use of the terminology, "he/she," the terms, "he," "him," and "his," as well as...supervisor. For example: Task No. % Performing ’ 1541 37% 1543 37% Cut-off lines does not really 1566 37% discriminate between critical 1589 35% and non

  17. Dental student attitudes towards communication skills instruction and clinical application.

    PubMed

    McKenzie, Carly T

    2014-10-01

    This study investigated dental students' attitudes towards communication skills instruction and clinical application and explored the impact of a one-semester course and year in school on students' attitudes, measured by the Communication Skills Attitude Scale. Demographic characteristics and self-assessment of communication skills were also analyzed. The study employed a pretest-posttest survey design combined with cross-sectional data. Participants were first- and fourth-year students at a U.S. dental school. Out of a possible 120 students, 106 (fifty-seven D1 and forty-nine D4) participated in the pretest, an 88 percent response rate; out of a possible 121 students, 115 (fifty-seven D1 and fifty-eight D4) participated in the posttest, a 95 percent response rate. In the results, D4 students consistently demonstrated less positive attitudes towards communication skills instruction and more negative attitudes regarding the importance of interpersonal skills in clinical encounters than did their D1 counterparts. A single communications course had no discernible effect on attitudes or self-assessments for either cohort. Females reported more positive attitudes towards clinical application of interpersonal skills than did males. Gender significantly interacted with two demographic variables: primary language and parent as health care professional. Female children of health care professionals reported poorer attitudes towards clinical communication skills training and application than did their male counterparts. Generally, parental occupation in health care moderated the decrease in positive attitudes over time towards clinical usefulness of communication skills. The D4 students rated their communication skills higher than did the D1 students. Students who demonstrated more positive attitudes towards communication skills training and application were more likely to say their own skills needed improvement.

  18. Differentiated Instruction: An Analysis of Approaches and Applications

    ERIC Educational Resources Information Center

    Smeeton, Gina

    2016-01-01

    The purpose of this study was to find common perceptions and practices of differentiated instruction by fifth grade teachers. Currently, there is little research on the perspectives of teachers who are learning about and utilizing differentiated instruction in the classroom. This study reviews teacher perceptions about differentiated instruction,…

  19. Satellite-aided mobile communications, experiments, applications and prospects

    NASA Technical Reports Server (NTRS)

    Anderson, R. E.; Frey, R. L.; Lewis, J. R.; Milton, R. T.

    1980-01-01

    NASA's ATS-series of satellites were used in a series of communications and position fixing experiments with automotive vehicles, ships and aircraft. Applications of the communications were demonstrated and evaluated for public services including law enforcement, search and rescue, and medical emergency, and for commercial uses in the land and maritime transportation industries. The technical success of the experiments and the demonstrated potential value of the communications prompted a study that concluded an operational satellite-aided system would be a valuable augmentation of planned trunking or cellular type terrestrial mobile radio telephone systems.

  20. Transfer of Learning: The Effects of Different Instruction Methods on Software Application Learning

    ERIC Educational Resources Information Center

    Larson, Mark E.

    2010-01-01

    Human Resource Departments (HRD), especially instructors, are challenged to keep pace with rapidly changing computer software applications and technology. The problem under investigation revealed after instruction of a software application if a particular method of instruction was a predictor of transfer of learning, when other risk factors were…

  1. Perceived Differences between Classroom and Distance Education: Seeking Instructional Strategies for Learning Applications.

    ERIC Educational Resources Information Center

    Lim, Doo H.

    2002-01-01

    Compared the perceived degree of learning and application of learning made by college students who took a course in either traditional classroom, Web-based, or satellite-based delivery format and identified reasons for high or low learning and application. Investigated which instructional strategies and instructional design factors affected…

  2. A Framework for the Instructional Design of Multi-Structured Educational Applications.

    ERIC Educational Resources Information Center

    Buendia, F.; Diaz, P.; Benlloch, J. V.

    An instructional application consists of a set of resources and activities that implement interacting, interrelated and structured experiences oriented towards achieving specific educational objectives. Computer-based instructional applications have to be looked at as any other development activity following a well defined process. With this…

  3. Augmented reality application utility for aviation maintenance work instruction

    NASA Astrophysics Data System (ADS)

    Pourcho, John Bryan

    Current aviation maintenance work instructions do not display information effectively enough to prevent costly errors and safety concerns. Aircraft are complex assemblies of highly interrelated components that confound troubleshooting and can make the maintenance procedure difficult (Drury & Gramopadhye, 2001). The sophisticated nature of aircraft maintenance necessitates a revolutionized training intervention for aviation maintenance technicians (United States General Accounting Office, 2003). Quite simply, the paper based job task cards fall short of offering rapid access to technical data and the system or component visualization necessary for working on complex integrated aircraft systems. Possible solutions to this problem include upgraded standards for paper based task cards and the use of integrated 3D product definition used on various mobile platforms (Ropp, Thomas, Lee, Broyles, Lewin, Andreychek, & Nicol, 2013). Previous studies have shown that incorporation of 3D graphics in work instructions allow the user to more efficiently and accurately interpret maintenance information (Jackson & Batstone, 2008). For aircraft maintenance workers, the use of mobile 3D model-based task cards could make current paper task card standards obsolete with their ability to deliver relevant, synchronized information to and from the hangar. Unlike previous versions of 3D model-based definition task cards and paper task cards, which are currently used in the maintenance industry, 3D model based definition task cards have the potential to be more mobile and accessible. Utilizing augmented reality applications on mobile devices to seamlessly deliver 3D product definition on mobile devices could increase the efficiency, accuracy, and reduce the mental workload for technicians when performing maintenance tasks (Macchiarella, 2004). This proposal will serve as a literary review of the aviation maintenance industry, the spatial ability of maintenance technicians, and benefits of

  4. Student Financial Aid Handbook, 2001-2002. Application and Verification Guide.

    ERIC Educational Resources Information Center

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

    This publication is intended for financial aid administrators and counselors who are helping students in the initial phases of the student aid process as they file the Free Application for Federal Student Aid (FAFSA), verify the information they submit, and make corrections and changes to FAFSA information. The material in this guide was part of…

  5. 76 FR 46774 - Privacy Act of 1974; System of Records-Federal Student Aid Application File

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-03

    ... are also added to the student's record during CPS processing: The Social Security Administration (SSA... Privacy Act of 1974; System of Records--Federal Student Aid Application File AGENCY: Federal Student Aid... Officer for Federal Student Aid (FSA) of the U.S. Department of Education (the Department) publishes...

  6. 78 FR 31563 - Ryan White HIV/AIDS Program Core Medical Services Waiver; Application Requirements

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-24

    ... Administration Ryan White HIV/AIDS Program Core Medical Services Waiver; Application Requirements AGENCY: Health... XXVI of the Public Health Service Act, as amended by the Ryan White HIV/AIDS Treatment Extension Act of... on core medical services, including antiretroviral drugs, for individuals with HIV/AIDS...

  7. Application of expert systems in project management decision aiding

    NASA Technical Reports Server (NTRS)

    Harris, Regina; Shaffer, Steven; Stokes, James; Goldstein, David

    1987-01-01

    The feasibility of developing an expert systems-based project management decision aid to enhance the performance of NASA project managers was assessed. The research effort included extensive literature reviews in the areas of project management, project management decision aiding, expert systems technology, and human-computer interface engineering. Literature reviews were augmented by focused interviews with NASA managers. Time estimation for project scheduling was identified as the target activity for decision augmentation, and a design was developed for an Integrated NASA System for Intelligent Time Estimation (INSITE). The proposed INSITE design was judged feasible with a low level of risk. A partial proof-of-concept experiment was performed and was successful. Specific conclusions drawn from the research and analyses are included. The INSITE concept is potentially applicable in any management sphere, commercial or government, where time estimation is required for project scheduling. As project scheduling is a nearly universal management activity, the range of possibilities is considerable. The INSITE concept also holds potential for enhancing other management tasks, especially in areas such as cost estimation, where estimation-by-analogy is already a proven method.

  8. "Intelligent" Computer Assisted Instruction (CAI) Applications. Interim Report.

    ERIC Educational Resources Information Center

    Brown, John Seely; And Others

    Interim work is documented describing efforts to modify computer techniques used to recognize and process English language requests to an instructional simulator. The conversion from a hand-coded to a table driven technique are described in detail. Other modifications to a simulation based computer assisted instruction program to allow a gaming…

  9. Instructional Applications of Hypermedia: Functional Features, Limitations, and Research Issues.

    ERIC Educational Resources Information Center

    Park, Ok-choon

    1992-01-01

    Defines hypermedia and describes the structure and functional requirements of a hypermedia program. Potentials of hypermedia for instructional delivery, idea generation and organization, file storage and organization, and development of computer-based instruction materials are discussed. Several research issues related to instructional…

  10. 77 FR 41173 - Free Application for Federal Student Aid (FAFSA); 2013-2014 Award Year

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-12

    ... Application for Federal Student Aid (FAFSA); 2013-2014 Award Year AGENCY: Office of Postsecondary Education, Department of Education. ACTION: Notice. Overview Information: Free Application for Federal Student Aid... information. The Secretary will include on the applicant's Institutional Student Information Record...

  11. Learning Designs Using Flipped Classroom Instruction (Conception d'apprentissage à l'aide de l'instruction en classe inversée)

    ERIC Educational Resources Information Center

    Mazur, Amber D.; Brown, Barbara; Jacobsen, Michele

    2015-01-01

    The flipped classroom is an instructional model that leverages technology-enhanced instruction outside of class time in order to maximize student engagement and learning during class time. As part of an action research study, the authors synthesize reflections about how the flipped classroom model can support teaching, learning and assessment…

  12. Wusor II: A Computer Aided Instruction Program with Student Modelling Capabilities.

    DTIC Science & Technology

    1977-06-01

    safe from the Wumpus, the reduced partial cave-set is caves 1 and 9. In Figure 3.40 there is an excellent example of the application of logica l rule...It Imp l ements logica l rule L18 shown in Figure 3.2. If the number of complete cave— sets exceeds the number of dangers, then It is likely that...The Wumpus Advisor The Expert logica l rules. It al8o makes it much more difficult to break the rules into bite

  13. Computer Aided Design Of Electrical Machines For Variable Speed Applications.

    NASA Astrophysics Data System (ADS)

    Krishnan, R.; Aravind, S.; Materu, P.

    1987-10-01

    In recent years, the product life cycle has decreased and demands for new products have emerged due to competition, modern industrial needs and rapidly changing technology. This has necessitated changes in design, development and manufacturing processes so as to improve quality and efficiency as well as reducing costs. Computer Aided Design (CAD) helps to meet this challenge in the design evaluation and final product design stages. This paper presents the development of an interactive software for the optimal design of a motor intended for variable speed applications. The use of finite element analysis methods is proposed as an indispensable part of the CAD system for electrical machine design. An illustration of the method is given for the design of a switched reluctance motor.

  14. Application of infrared thermography in computer aided diagnosis

    NASA Astrophysics Data System (ADS)

    Faust, Oliver; Rajendra Acharya, U.; Ng, E. Y. K.; Hong, Tan Jen; Yu, Wenwei

    2014-09-01

    The invention of thermography, in the 1950s, posed a formidable problem to the research community: What is the relationship between disease and heat radiation captured with Infrared (IR) cameras? The research community responded with a continuous effort to find this crucial relationship. This effort was aided by advances in processing techniques, improved sensitivity and spatial resolution of thermal sensors. However, despite this progress fundamental issues with this imaging modality still remain. The main problem is that the link between disease and heat radiation is complex and in many cases even non-linear. Furthermore, the change in heat radiation as well as the change in radiation pattern, which indicate disease, is minute. On a technical level, this poses high requirements on image capturing and processing. On a more abstract level, these problems lead to inter-observer variability and on an even more abstract level they lead to a lack of trust in this imaging modality. In this review, we adopt the position that these problems can only be solved through a strict application of scientific principles and objective performance assessment. Computing machinery is inherently objective; this helps us to apply scientific principles in a transparent way and to assess the performance results. As a consequence, we aim to promote thermography based Computer-Aided Diagnosis (CAD) systems. Another benefit of CAD systems comes from the fact that the diagnostic accuracy is linked to the capability of the computing machinery and, in general, computers become ever more potent. We predict that a pervasive application of computers and networking technology in medicine will help us to overcome the shortcomings of any single imaging modality and this will pave the way for integrated health care systems which maximize the quality of patient care.

  15. Multimedia Instructional Tools' Impact on Student Motivation and Learning Strategies in Computer Applications Courses

    ERIC Educational Resources Information Center

    Chapman, Debra; Wang, Shuyan

    2015-01-01

    Multimedia instructional tools (MMIT) have been identified as a way effectively and economically present instructional material. MMITs are commonly used in introductory computer applications courses as MMITs should be effective in increasing student knowledge and positively impact motivation and learning strategies, without increasing costs. This…

  16. The Application of Electroencephalography to Computer Assisted Instruction: A Conceptual Framework.

    ERIC Educational Resources Information Center

    Schack, Edna O.

    This paper examines the possibility of developing a conceptual framework on which future research on the application of electroencephalography (EEG) to computer-assisted instruction (CAI) could be based. Consistent associations between EEG and cognitive functions for learning and instruction have the potential for bringing cognitivism into the…

  17. 40 CFR 1048.220 - How do I amend the maintenance instructions in my application?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... certification for an engine family if you want to change the emission-related maintenance instructions in a way... maintenance instructions to your customers 30 days after we receive your request, unless we disapprove your... step for engines in severe-duty applications. (c) You need not request approval if you are making...

  18. 40 CFR 1051.220 - How do I amend the maintenance instructions in my application?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... engine family if you want to change the emission-related maintenance instructions in a way that could... instructions to your customers 30 days after we receive your request, unless we disapprove your request. This... severe-duty applications. (c) You need not request approval if you are making only minor...

  19. 40 CFR 1039.220 - How do I amend the maintenance instructions in my application?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... certification for an engine family if you want to change the emission-related maintenance instructions in a way... maintenance instructions to your customers 30 days after we receive your request, unless we disapprove your... for engines in severe-duty applications. (c) You need not request approval if you are making...

  20. The Application of Web-based Computer-assisted Instruction Courseware within Health Assessment

    NASA Astrophysics Data System (ADS)

    Xiuyan, Guo

    Health assessment is a clinical nursing course and places emphasis on clinical skills. The application of computer-assisted instruction in the field of nursing teaching solved the problems in the traditional lecture class. This article stated teaching experience of web-based computer-assisted instruction, based upon a two-year study of computer-assisted instruction courseware use within the course health assessment. The computer-assisted instruction courseware could develop teaching structure, simulate clinical situations, create teaching situations and facilitate students study.

  1. Evaluation of computer-aided instruction techniques for the crew interface coordination position

    NASA Technical Reports Server (NTRS)

    Moynihan, Gary P.

    1993-01-01

    The Crew Interface Coordinator (CIC) is responsible for real-time voice and procedural communication between the payload crew on the orbiter and the payload operations team on the ground. This function is dedicated to science activities and operations, and may also include some responsibilities for crew training. CIC training at Marshall Space Flight Center (MSFC) consists of mission-independent training, mission simulations, and line-organization training. As identified by Schneider, the program provides very good generic training; however position-specific training may be obtained in a very unstructured way. A computer-based training system, identified as Mac CIC, is currently under development to address this issue. Mac CIC is intended to provide an intermediate level of training in order to prepare the CIC for the more intensive mission simulations. Although originally intended as an intelligent tutoring system, Mac CIC currently exists as a hypertext-based application. The objectives of this research is to evaluate the current system and to provide both recommendations and a detailed plan for Mac CIC's evolution into an intelligent tutoring system.

  2. Adapting My Weather Impacts Decision Aid (MyWIDA) to Additional Web Application Server Technologies

    DTIC Science & Technology

    2015-08-01

    ARL-TN-0688 ● AUG 2015 US Army Research Laboratory Adapting My Weather Impacts Decision Aid (MyWIDA) to Additional Web...Laboratory Adapting My Weather Impacts Decision Aid (MyWIDA) to Additional Web Application Server Technologies by Jacob C Randall and Jeffrey O...COVERED (From - To) May–Aug 2015 4. TITLE AND SUBTITLE Adapting My Weather Impacts Decision Aid (MyWIDA) to Additional Web Application Server

  3. Advanced Visual and Instruction Systems for Maintenance Support (AVIS-MS)

    DTIC Science & Technology

    2006-12-01

    TERMS Maintenance Aides, Augmented Reality , Virtual Reality, Instruction Authoring 1ý. SECURITY CLASSIFICATION OF: 17. LIMITATION 18. NUMBER 19a. NAME...19 5.1 Surveys of Augmented Reality .............................................. 20 5.2 Applications in Maintenance...This project involved the investigation of Augmented Reality (AR) devices for maintenance instruction presentation for training and job aids. We

  4. Lease Approval and Building Aid for Leased School Buildings and Facilities Located Off School Property (Pursuant to CR 155.8). Instruction Guide for Public School Districts Outside of New York City.

    ERIC Educational Resources Information Center

    New York State Education Dept., Albany. Office of Facilities Planning.

    State regulations allow public school districts outside of New York City to apply for Building Aid on leasing costs involving instructional facilities for grades Pre-K through 12 located off school district property. This guide explains how the districts should proceed when applying for Building Aid on leased facilities. Attached is the…

  5. [Effects of Instruction on Inhalation Techniques Using iPads - Web Application "Inhalation Lessons"].

    PubMed

    Kogawa, Noriko; Ito, Reiko; Gon, Yasuhiro; Maruoka, Shuichiro; Hashimoto, Shu

    2015-12-01

    Instruction on inhalation techniques for chronic obstructive pulmonary disease(COPD)and asthma patients being treated with inhalants have sufficient therapeutic effects and are important to maintain adherence. However, problems continue to exist, including time constraints of medical staff that have a large number of patients and a lack of knowledge on inhalation instruction methods. A web application,"Inhalation Lessons,'for the iPad has been developed. It explains inhalation methods, and consists of videos and review tests. Instruction on inhalation techniques was performed using this application for patients that use Diskus, and the effects were examined. As a result, there are significant improvements in the inhalation techniques of patients after viewing the"Inhalation Lessons'application. Uniform instruction on inhalation techniques can be performed even in the field of homecare.

  6. Blending Assessment into Instruction: Practical Applications and Meaningful Results

    ERIC Educational Resources Information Center

    Wright, Michael T.; van der Mars, Hans

    2004-01-01

    Since engagement in physical activity is now identified as an important outcome for students, teachers need to assess their students in ways that measure that behavior. Assessment serves many purposes in an educational setting. It can provide feedback, drive instructional needs, and evaluate outcomes of both students and programs. If done…

  7. An Application of Computerized Instructional Television in Biology.

    ERIC Educational Resources Information Center

    Kendrick, Bryce

    Computerized instructional television was used to teach undergraduate students about 100,000 or more extant fungi through an interactive, self testing, teaching program. Students did not find this sophisticated hardware an adequate substitute for the lecture experience and ultimately gave their professor a strong vote of confidence. (Author/JEG)

  8. Cooperative Instructional Application of Writing Research. Final Report. Volume Two.

    ERIC Educational Resources Information Center

    Cronnell, Bruce; And Others

    The second of three volumes on the relationship between writing research and instruction, this report first describes a 1982 conference on writing policies and problems sponsored by the Educational Research and Development division of the Southwest Regional Laboratory (SWRL) and the California State University, Long Beach. The second section…

  9. An Application of a Computer Instructional Management Package.

    ERIC Educational Resources Information Center

    Sullivan, David W.

    Following the presentation of a conceptual framework for computer-based education (CBE), this paper examines the use of one aspect of CBE, computer-managed instruction (CMI), in a Major Appliance Serving Program. The paper begins with definitions and a graphic illustration of CBE and its components and uses, i.e., CMI, tutorial or…

  10. Explaining Variation in Instructional Time: An Application of Quantile Regression

    ERIC Educational Resources Information Center

    Corey, Douglas Lyman; Phelps, Geoffrey; Ball, Deborah Loewenberg; Demonte, Jenny; Harrison, Delena

    2012-01-01

    This research is conducted in the context of a large-scale study of three nationally disseminated comprehensive school reform projects (CSRs) and examines how school- and classroom-level factors contribute to variation in instructional time in English language arts and mathematics. When using mean-based OLS regression techniques such as…

  11. Courseware Development for Semiconductor Technology and Its Application into Instruction

    ERIC Educational Resources Information Center

    Tsai, Shu-chiao

    2009-01-01

    This study reports on the development of ESP (English for specific purposes) courseware for semiconductor technology and its integration as a "silent partner" into instruction. This kind of team-teaching could help overcome current problems encountered in developing ESP in Taiwan. The content of the material under discussion includes…

  12. The application of computer-aided technologies in automotive styling design

    NASA Astrophysics Data System (ADS)

    Zheng, Ze-feng; Zhang, Ji; Zheng, Ying

    2012-04-01

    In automotive industry, outline design is its life and creative design is its soul indeed. Computer-aided technology has been widely used in the automotive industry and more and more attention has been paid. This paper chiefly introduce the application of computer-aided technologies including CAD, CAM and CAE, analyses the process of automotive structural design and describe the development tendency of computer-aided design.

  13. A Computer-Aided Instruction Program for Teaching the TOPS20-MM Facility on the DDN (Defense Data Network)

    DTIC Science & Technology

    1988-06-01

    STRACT (Continue on reverse if necessary and identify by block number) We constructed an Intelligent Computer Assisted Instruction ( ICAI ) program to tutor...Poock, Second Reader 1 0rRobet B Mc~ee mg a an ii9:Scec ABSTRACT We constructed an Intelligent Computer Assisted Instruction ( ICAI ) program to tutor the...Distrlbution/ Avatlability Codes vai l ad/or INDias . special TABLE OF CONTENTS I. INTRODUCTION 1.............................................. 11

  14. Computer-aided surgery: concepts and applications in vascular surgery

    PubMed Central

    Kaladji, Adrien; Lucas, Antoine; Cardon, Alain; Haigron, Pascal

    2012-01-01

    Computer-aided surgery makes use of a variety of technologies and information sources. The challenge over the last ten years has been to apply these methods to tissues that deform, as do vessels when relatively rigid flexible objects are introduced into them (Lunderquist rigid guidewire, aortic prosthesis, etc.) Three stages of computer-aided endovascular surgery are examined: sizing, planning and intra-operative assistance. Our work shows that an approach based on optimized use of the imaging data acquired during the various observation phases (pre and intra-operative), involving only lightweight computer equipment that is relatively transparent for the user, makes it possible to provide useful (i.e. necessary and sufficient) information at the appropriate moment, in order to aid decision-making and enhance the security of endovascular procedures. PMID:22513982

  15. 22 CFR Appendix B to Part 201 - Application for Approval of Commodity Eligibility (AID 11)

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Application for Approval of Commodity Eligibility (AID 11) B Appendix B to Part 201 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT RULES AND...—Application for Approval of Commodity Eligibility (AID 11) EC06OC91.007 EC06OC91.008 EC06OC91.009 EC06OC91.010...

  16. Instructional Design Considerations in Telewriter Applications to Distance Education.

    ERIC Educational Resources Information Center

    Shale, Doug; Garrison, D. Randy

    This paper describes an audio teleconferencing system enhanced with a microcomputer-based telewriting system and examines its application in the delivery of university courses in statistics, microcomputer applications in special education, nursing issues, introductory writing, and staff development for teachers. The actual application of the…

  17. Dental Aide: Task Analyses. Competency-Based Education.

    ERIC Educational Resources Information Center

    Newport News Public Schools, VA.

    This task analysis guide is intended to help teachers and administrators develop instructional materials and implement competency-based education in the dental aide program. Section 1 contains a validated task inventory for dental aide. For each task, applicable information pertaining to performance and enabling objectives, criterion-referenced…

  18. A Closer Look: A Workshop Guide Designed to Aid Teachers in Assessing Learning Tasks in Instructional Materials.

    ERIC Educational Resources Information Center

    Manzo, Anthony V.; And Others

    This manual for workshop leaders offers guidelines for planning and conducting a teachers' workshop in assessing the tasks students are asked to perform. The focus is on individual tasks in self-help or auto-instructional materials, although closer examination of such tasks will suggest their value for adaptation and inclusion in standard teaching…

  19. Dynamic Knowledge in School. An Action Research on Instructional Development with the Aid of Microcomputers. Research Bulletin 79.

    ERIC Educational Resources Information Center

    Leino, Jarkko

    A 5-year project conducted in three comprehensive schools in a small community near Helsinki, Finland, was designed to integrate new information technology into the curriculum and to assist teachers in changing traditional instructional practices. General goals of the project were: (1) to make the knowledge and learning process more active; (2) to…

  20. Technology-Aided Verbal Instructions to Help Persons with Mild or Moderate Alzheimer's Disease Perform Daily Activities

    ERIC Educational Resources Information Center

    Lancioni, Giulio E.; Singh, Nirbhay N.; O'Reilly, Mark F.; Sigafoos, Jeff; Tatulli, Emanuela; Rigante, Valeria; Zonno, Nadia; Perilli, Viviana; Pinto, Katia; Minervini, Mauro G.

    2010-01-01

    These two studies extended previous research on the use of verbal instructions and support technology for helping persons with mild or moderate Alzheimer's disease perform daily activities. Study I included seven participants who were to carry out one of two previously targeted activities (i.e., either coffee preparation or table setting). Study…

  1. A Study on the Usefulness of Audio-Visual Aids in EFL Classroom: Implications for Effective Instruction

    ERIC Educational Resources Information Center

    Mathew, Nalliveettil George; Alidmat, Ali Odeh Hammoud

    2013-01-01

    A resourceful English language teacher equipped with eclecticism is desirable in English as a foreign language classroom. The challenges of classroom instruction increases when prescribed English as a Foreign Language (EFL) course books (textbooks) are constituted with too many interactive language proficiency activities. Most importantly, it has…

  2. Federal Student Aid: Highlights of a Study Group on Simplifying the Free Application for Federal Student Aid. Report to Congressional Committees. GAO-10-29

    ERIC Educational Resources Information Center

    US Government Accountability Office, 2009

    2009-01-01

    Federal student aid is intended to play an integral part in fulfilling the promise of greater academic access and success for less affluent students. However, many experts have expressed concern about the length and complexity of the Free Application for Federal Student Aid (FAFSA) and the statutory need analysis formula used to determine aid…

  3. 32 CFR Appendix A to Part 47 - Instructions for Submitting Group Applications Under Public Law 95-202

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Instructions for Submitting Group Applications Under Public Law 95-202 A Appendix A to Part 47 National Defense Department of Defense OFFICE OF THE... Pt. 47, App. A Appendix A to Part 47—Instructions for Submitting Group Applications Under Public...

  4. 2 CFR 170.200 - Requirements for program announcements, regulations, and application instructions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 2 Grants and Agreements 1 2014-01-01 2014-01-01 false Requirements for program announcements, regulations, and application instructions. 170.200 Section 170.200 Grants and Agreements Office of Management... Transparency Act reporting requirements; and (2) That either: (i) Is issued on or after the effective date...

  5. 2 CFR 170.200 - Requirements for program announcements, regulations, and application instructions.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 2 Grants and Agreements 1 2012-01-01 2012-01-01 false Requirements for program announcements, regulations, and application instructions. 170.200 Section 170.200 Grants and Agreements Office of Management... are subject to Transparency Act reporting requirements; and (2) That either: (i) Is issued on or...

  6. 2 CFR 170.200 - Requirements for program announcements, regulations, and application instructions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 2 Grants and Agreements 1 2013-01-01 2013-01-01 false Requirements for program announcements, regulations, and application instructions. 170.200 Section 170.200 Grants and Agreements Office of Management... are subject to Transparency Act reporting requirements; and (2) That either: (i) Is issued on or...

  7. Instructional Material Development for Computer Applications in Adult Business Education Courses. Final Report.

    ERIC Educational Resources Information Center

    Fort Wayne Community Schools, IN.

    The goal of this special demonstration project was to develop adult secondary business education courses related to the computer. An additional phase focused on the development of a microcomputer-based program providing the needed computer literacy and applications for its use. An advisory committee identified five areas of instructional need:…

  8. 16 CFR 803.2 - Instructions applicable to Notification and Report Form.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Instructions applicable to Notification and Report Form. 803.2 Section 803.2 Commercial Practices FEDERAL TRADE COMMISSION RULES, REGULATIONS, STATEMENTS AND INTERPRETATIONS UNDER THE HART-SCOTT-RODINO ANTITRUST IMPROVEMENTS ACT OF 1976...

  9. 16 CFR 803.2 - Instructions applicable to Notification and Report Form.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 1 2012-01-01 2012-01-01 false Instructions applicable to Notification and Report Form. 803.2 Section 803.2 Commercial Practices FEDERAL TRADE COMMISSION RULES, REGULATIONS, STATEMENTS AND INTERPRETATIONS UNDER THE HART-SCOTT-RODINO ANTITRUST IMPROVEMENTS ACT OF 1976...

  10. 16 CFR 803.2 - Instructions applicable to Notification and Report Form.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 1 2013-01-01 2013-01-01 false Instructions applicable to Notification and Report Form. 803.2 Section 803.2 Commercial Practices FEDERAL TRADE COMMISSION RULES, REGULATIONS, STATEMENTS AND INTERPRETATIONS UNDER THE HART-SCOTT-RODINO ANTITRUST IMPROVEMENTS ACT OF 1976...

  11. 16 CFR 803.2 - Instructions applicable to Notification and Report Form.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 1 2014-01-01 2014-01-01 false Instructions applicable to Notification and Report Form. 803.2 Section 803.2 Commercial Practices FEDERAL TRADE COMMISSION RULES, REGULATIONS, STATEMENTS AND INTERPRETATIONS UNDER THE HART-SCOTT-RODINO ANTITRUST IMPROVEMENTS ACT OF 1976...

  12. 16 CFR 803.2 - Instructions applicable to Notification and Report Form.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 1 2011-01-01 2011-01-01 false Instructions applicable to Notification and Report Form. 803.2 Section 803.2 Commercial Practices FEDERAL TRADE COMMISSION RULES, REGULATIONS, STATEMENTS AND INTERPRETATIONS UNDER THE HART-SCOTT-RODINO ANTITRUST IMPROVEMENTS ACT OF 1976...

  13. 2 CFR 170.200 - Requirements for program announcements, regulations, and application instructions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 2 Grants and Agreements 1 2011-01-01 2011-01-01 false Requirements for program announcements, regulations, and application instructions. 170.200 Section 170.200 Grants and Agreements Office of Management... Act reporting requirements; and (2) That either: (i) Is issued on or after the effective date of...

  14. Skill Acquisition in Ski Instruction and the Skill Model's Application to Treating Anorexia Nervosa

    ERIC Educational Resources Information Center

    Duesund, Liv; Jespersen, Ejgil

    2004-01-01

    The Dreyfus skill model has a wide range of applications to various domains, including sport, nursing, engineering, flying, and so forth. In this article, the authors discuss the skill model in connection with two different research projects concerning ski instruction and treating anorexia nervosa. The latter project has been published but not in…

  15. 40 CFR 1039.220 - How do I amend the maintenance instructions in my application?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 33 2011-07-01 2011-07-01 false How do I amend the maintenance instructions in my application? 1039.220 Section 1039.220 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD...

  16. 40 CFR 1039.220 - How do I amend the maintenance instructions in my application?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 34 2012-07-01 2012-07-01 false How do I amend the maintenance instructions in my application? 1039.220 Section 1039.220 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD...

  17. 40 CFR 1039.220 - How do I amend the maintenance instructions in my application?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 34 2013-07-01 2013-07-01 false How do I amend the maintenance instructions in my application? 1039.220 Section 1039.220 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD...

  18. The Use of Rewards in Instructional Digital Games: An Application of Positive Reinforcement

    ERIC Educational Resources Information Center

    Malala, John; Major, Anthony; Maunez-Cuadra, Jose; McCauley-Bell, Pamela

    2007-01-01

    The main argument being presented in this paper is that instructional designers and educational researchers need to shift their attention from performance to interest. Educational digital games have to aim at building lasting interest in real world applications. The main hypothesis advocated in this paper is that the use of rewards in educational…

  19. Cost Analysis for Educational Planning and Evaluation: Methodology and Application to Instructional Technology.

    ERIC Educational Resources Information Center

    Jamison, Dean T.; And Others

    A methodology is presented which assists government decision makers in making cost analyses of ongoing and future educational projects. Part one develops the methodology in general terms, and part two illustrates its application by examining the cost structure of instructional radio and television projects in developing countries. Part three…

  20. 40 CFR 1045.220 - How do I amend the maintenance instructions in my application?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 34 2013-07-01 2013-07-01 false How do I amend the maintenance instructions in my application? 1045.220 Section 1045.220 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION...

  1. 40 CFR 1045.220 - How do I amend the maintenance instructions in my application?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 34 2012-07-01 2012-07-01 false How do I amend the maintenance instructions in my application? 1045.220 Section 1045.220 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION...

  2. 40 CFR 1045.220 - How do I amend the maintenance instructions in my application?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 33 2011-07-01 2011-07-01 false How do I amend the maintenance instructions in my application? 1045.220 Section 1045.220 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION...

  3. 40 CFR 1045.220 - How do I amend the maintenance instructions in my application?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 33 2014-07-01 2014-07-01 false How do I amend the maintenance instructions in my application? 1045.220 Section 1045.220 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION...

  4. 40 CFR 1045.220 - How do I amend the maintenance instructions in my application?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 32 2010-07-01 2010-07-01 false How do I amend the maintenance instructions in my application? 1045.220 Section 1045.220 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION...

  5. 40 CFR 1054.220 - How do I amend the maintenance instructions in my application?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... for certification for an engine family if you want to change the emission-related maintenance... new maintenance instructions to your customers 30 days after we receive your request, unless we... filter changes for engines in severe-duty applications. (c) You need not request approval if you...

  6. Increasing Activeness and Learning Outcomes by Developing Borland Delphi 7.0 Application as Instructional Media

    ERIC Educational Resources Information Center

    Setyorini, Dyna; Churiyah, Madziatul

    2016-01-01

    This study aims to produce instructional media of petty cash fund with Borland Delphi 7.0 application in the Finance Administration subject, Managing Petty Cash Fund material in class XII APK in Vocational High School (SMK) Negeri 1 Pasuruan, East Java, Indonesia. This study used "Research and Development" (R&D) design procedures…

  7. Analyzing the Effect of Web-Based Instruction Applications to School Culture within Technology Integration

    ERIC Educational Resources Information Center

    Cakiroglu, Unal; Akkan, Yasar; Guven, Bulent

    2012-01-01

    Determining the reflections of technology integration applications that are to be performed in our schools is important to light the way of first steps of integration. In this research, the effect of a web-based instruction environment used by 31 different teachers in a high school to school culture is set forth. The school culture is analyzed…

  8. 78 FR 63990 - HIV/AIDS Bureau; Ryan White HIV/AIDS Program Core Medical Services Waiver; Application Requirements

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-25

    ... HUMAN SERVICES Health Resources and Services Administration HIV/AIDS Bureau; Ryan White HIV/AIDS Program... the Ryan White HIV/AIDS Treatment Extension Act of 2009 (Ryan White Program or RWHAP), requires that... drugs, for individuals with HIV/AIDS identified and eligible under the statute. The statute also...

  9. Factors Associated with Delayed Submission of the Free Application for Federal Financial Aid

    ERIC Educational Resources Information Center

    LaManque, Andrew

    2009-01-01

    This study presents the results of a survey of FAFSA applicants aimed at learning why some students delay their FAFSA application to the weeks and months just prior to college enrollment. The assumption is that an early FAFSA filer is more likely to receive a better financial aid package and might be more likely to succeed and persist in college…

  10. Your Renewal FAFSA: Free Application for Federal Student Aid, 2003-2004 School Year.

    ERIC Educational Resources Information Center

    Office of Federal Student Aid (ED), Washington, DC.

    This form is used to renew an application for federal and state grants, work study, and loans. The renewal version contains preprinted information that the student reported for the 2002-2003 school year. As a result, it is faster and easier for the student to use than the Free Application for Federal Student Aid (FAFSA). The form contains…

  11. 22 CFR Appendix B to Part 201 - Application for Approval of Commodity Eligibility (AID 11)

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Application for Approval of Commodity Eligibility (AID 11) B Appendix B to Part 201 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT RULES AND PROCEDURES APPLICABLE TO COMMODITY TRANSACTIONS FINANCED BY USAID Pt. 201, App. B Appendix B to Part...

  12. The Application of Learning Styles to Computer Assisted Instruction in Nursing Education

    DTIC Science & Technology

    1991-01-01

    facilitated by matching instructional strategies to particular learning styles . The incorporation of computers as instructional tools in the learning environment provides an excellent means of individualizing instruction.

  13. NeXT Application Development Workshop. [Use and Design of Instructional Applications on the NeXT Computer.

    ERIC Educational Resources Information Center

    Kiel, Don; And Others

    Instructional applications for NeXT computers were developed by nine faculty members from the biology, mathematics and computer science, fine arts, chemistry, physics and astronomy, and geology departments as part of a grant awarded to the California State University at Los Angeles. These notes provide a schedule of events and reports from a 2-day…

  14. Instruction-Level Characterization of Scientific Computing Applications Using Hardware Performance Counters

    SciTech Connect

    Luo, Y.; Cameron, K.W.

    1998-11-24

    Workload characterization has been proven an essential tool to architecture design and performance evaluation in both scientific and commercial computing areas. Traditional workload characterization techniques include FLOPS rate, cache miss ratios, CPI (cycles per instruction or IPC, instructions per cycle) etc. With the complexity of sophisticated modern superscalar microprocessors, these traditional characterization techniques are not powerful enough to pinpoint the performance bottleneck of an application on a specific microprocessor. They are also incapable of immediately demonstrating the potential performance benefit of any architectural or functional improvement in a new processor design. To solve these problems, many people rely on simulators, which have substantial constraints especially on large-scale scientific computing applications. This paper presents a new technique of characterizing applications at the instruction level using hardware performance counters. It has the advantage of collecting instruction-level characteristics in a few runs virtually without overhead or slowdown. A variety of instruction counts can be utilized to calculate some average abstract workload parameters corresponding to microprocessor pipelines or functional units. Based on the microprocessor architectural constraints and these calculated abstract parameters, the architectural performance bottleneck for a specific application can be estimated. In particular, the analysis results can provide some insight to the problem that only a small percentage of processor peak performance can be achieved even for many very cache-friendly codes. Meanwhile, the bottleneck estimation can provide suggestions about viable architectural/functional improvement for certain workloads. Eventually, these abstract parameters can lead to the creation of an analytical microprocessor pipeline model and memory hierarchy model.

  15. Application of artificial neural networks in computer-aided diagnosis.

    PubMed

    Liu, Bei

    2015-01-01

    Computer-aided diagnosis is a diagnostic procedure in which a radiologist uses the outputs of computer analysis of medical images as a second opinion in the interpretation of medical images, either to help with lesion detection or to help determine if the lesion is benign or malignant. Artificial neural networks (ANNs) are usually employed to formulate the statistical models for computer analysis. Receiver operating characteristic curves are used to evaluate the performance of the ANN alone, as well as the diagnostic performance of radiologists who take into account the ANN output as a second opinion. In this chapter, we use mammograms to illustrate how an ANN model is trained, tested, and evaluated, and how a radiologist should use the ANN output as a second opinion in CAD.

  16. Classroom Aids

    ERIC Educational Resources Information Center

    Science Activities: Classroom Projects and Curriculum Ideas, 2007

    2007-01-01

    This article describes 6 aids for science instruction, including (1) the use of fudge to represent lava; (2) the "Living by Chemistry" program, designed to make high school chemistry more accessible to a diverse pool of students without sacrificing content; (3) NOAA and NSTA's online coral reef teaching tool, a new web-based "science toolbox" for…

  17. The multimod application framework: a rapid application development tool for computer aided medicine.

    PubMed

    Viceconti, Marco; Zannoni, Cinzia; Testi, Debora; Petrone, Marco; Perticoni, Stefano; Quadrani, Paolo; Taddei, Fulvia; Imboden, Silvano; Clapworthy, Gordon

    2007-02-01

    This paper describes a new application framework (OpenMAF) for rapid development of multimodal applications in computer-aided medicine. MAF applications are multimodal in data, in representation, and in interaction. The framework supports almost any type of biomedical data, including DICOM datasets, motion-capture recordings, or data from computer simulations (e.g. finite element modeling). The interactive visualization approach (multimodal display) helps the user interpret complex datasets, providing multiple representations of the same data. In addition, the framework allows multimodal interaction by supporting the simultaneous use of different input-output devices like 3D trackers, stereoscopic displays, haptics hardware and speech recognition/synthesis systems. The Framework has been designed to run smoothly even on limited power computers, but it can take advantage of all hardware capabilities. The Framework is based on a collection of portable libraries and it can be compiled on any platform that supports OpenGL, including Windows, MacOS X and any flavor of Unix/linux.

  18. The Application of Computer Technology to the Instruction of Undereducated Adults. Final Report.

    ERIC Educational Resources Information Center

    Cole, James L.

    Two different uses of computers in instruction are Computer Assisted Instruction (CAI) and Computer Managed Instruction (CMI). CMI is primarily concerned with data management in the instructional process, and CAI is the use of computers to control the instructional process itself. The uses of computers in instruction can be described in four main…

  19. Applications for Mission Operations Using Multi-agent Model-based Instructional Systems with Virtual Environments

    NASA Technical Reports Server (NTRS)

    Clancey, William J.

    2004-01-01

    This viewgraph presentation provides an overview of past and possible future applications for artifical intelligence (AI) in astronaut instruction and training. AI systems have been used in training simulation for the Hubble Space Telescope repair, the International Space Station, and operations simulation for the Mars Exploration Rovers. In the future, robots such as may work as partners with astronauts on missions such as planetary exploration and extravehicular activities.

  20. Practical Application of Microcomputers To Aid the Handicapped.

    ERIC Educational Resources Information Center

    Vanderheiden, Gregg C.

    1981-01-01

    The paper focuses on the development of relatively low-cost microcomputers, which provide a potentially powerful tool for the rehabilitation field. The paper discusses such areas of application as sensory enhancement/translation, manipulator controls, information amplification, special control interfaces to other devices, recreation and…

  1. Smartphone Applications Utilizing Biofeedback Can Aid Stress Reduction

    PubMed Central

    Dillon, Alison; Kelly, Mark; Robertson, Ian H.; Robertson, Deirdre A.

    2016-01-01

    Introduction: Stress is one of the leading global causes of disease and premature mortality. Despite this, interventions aimed at reducing stress have low adherence rates. The proliferation of mobile phone devices along with gaming-style applications allows for a unique opportunity to broaden the reach and appeal of stress-reduction interventions in modern society. We assessed the effectiveness of two smartphone applications games combined with biofeedback in reducing stress. Methods: We compared a control game to gaming-style smartphone applications combined with a skin conductance biofeedback device (the Pip). Fifty participants aged between 18 and 35 completed the Trier Social Stress Test. They were then randomly assigned to the intervention (biofeedback game) or control group (a non-biofeedback game) for thirty minutes. Perceived stress, heart rate and mood were measured before and after participants had played the games. Results: A mixed factorial ANOVA showed a significant interaction between time and game type in predicting perceived stress [F(1,48) = 14.19, p < 0.001]. Participants in the biofeedback intervention had significantly reduced stress compared to the control group. There was also a significant interaction between time and game in predicting heart rate [F(1,48) = 6.41, p < 0.05]. Participants in the biofeedback intervention showed significant reductions in heart rate compared to the control group. Discussion: This illustrates the potential for gaming-style smartphone applications combined with biofeedback as stress reduction interventions. PMID:27378963

  2. Taylor Spatial Frame application with the aid of a fine wire half frame.

    PubMed

    Whitehouse, Michael R; Livingstone, James A

    2008-04-01

    The Taylor Spatial Frame has become an important part of the trauma and reconstruction surgeon's armamentarium. We describe a technique to assist in the application of this device that does not hinder the use of the image intensifier or rely on an assistant to hold a constant position and aids provisional fracture reduction.

  3. Vibrant SoundBridge application to middle ear windows versus conventional hearing aids: a comparative study based on international outcome inventory for hearing aids.

    PubMed

    Atas, Ahmet; Tutar, Hakan; Gunduz, Bulent; Bayazıt, Yıldırım A

    2014-01-01

    In this study, we aimed to compare the outcomes of satisfaction of the patients who used hearing aids preceding the vibrant sound bridge (VSB) application on middle ear windows (14 oval window and 5 round window). Nineteen adult patients with conductive or mixed hearing loss were included in the study. All patients used behind the ear hearing aids on the site which was selected for VSB application. The patients used hearing aids for at least 3 months before the VSB operation. The floating mass transducer (FMT) was placed on one of the middle ear windows (oval or round) in VSB operation. The patients were evaluated with International Outcome Inventory for Hearing Aids (IOI-HA) preoperatively after at least 3 months trial of conventional hearing aid and postoperatively after 3 months use of VSB. No perioperative problem was encountered. The total score of IOI-HA was significantly higher with VSB compared with conventional hearing aids (p < 0.05). No statistically significant difference was found between the daily use, residual activity limitations, satisfaction, impact on others, quality of life between middle ear implant and hearing aid (p > 0.05). The IOI-HA scores were significantly higher with the middle ear implant than the conventional hearing aid regarding benefit and residual participation restrictions (p < 0.05). Although the scores for quality of life assessment was similar between VSB and hearing aid use, there was a superiority of VSB in terms of benefit and residual participation restrictions as well as overall IOI-HA scores as the FMT was placed on one of the middle ear windows.

  4. An investigative study into the effectiveness of using computer-aided instruction (CAI) as a laboratory component of college-level biology: A case study

    NASA Astrophysics Data System (ADS)

    Barrett, Joan Beverly

    Community colleges serve the most diverse student populations in higher education. They consist of non-traditional, part-time, older, intermittent, and mobile students of different races, ethnic backgrounds, language preferences, physical and mental abilities, and learning style preferences. Students who are academically challenged may have diverse learning characteristics that are not compatible with the more traditional approaches to the delivery of instruction. With this need come new ways of solving the dilemma, such as Computer-aided Instruction (CAI). This case study investigated the use of CAI as a laboratory component of college-level biology in a small, rural community college setting. The intent was to begin to fill a void that seems to exist in the literature regarding the role of the faculty in the development and use of CAI. In particular, the investigator was seeking to understand the practice and its effectiveness, especially in helping the under prepared student. The case study approach was chosen to examine a specific phenomenon within a single institution. Ethnographic techniques, such as interviewing, documentary analysis, life's experiences, and participant observations were used to collect data about the phenomena being studied. Results showed that the faculty was primarily self-motivated and self-taught in their use of CAI as a teaching and learning tool. The importance of faculty leadership and collegiality was evident. Findings showed the faculty confident that expectations of helping students who have difficulties with mathematical concepts have been met and that CAI is becoming the most valuable of learning tools. In a traditional college classroom, or practice, time is the constant (semesters) and competence is the variable. In the CAI laboratory time became the variable and competence the constant. The use of CAI also eliminated hazardous chemicals that were routinely used in the more traditional lab. Outcomes showed that annual savings

  5. 78 FR 16481 - Privacy Act of 1974; System of Records-Free Application for Federal Student Aid (FAFSA...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-15

    ... Privacy Act of 1974; System of Records--Free Application for Federal Student Aid (FAFSA) Completion Study... Department's providing school districts with access to data on individual students' Free Application for Student Aid (FAFSA). Districts and their schools are expected to implement targeted outreach to...

  6. Application of computer-aided dispatch in law enforcement: An introductory planning guide

    NASA Technical Reports Server (NTRS)

    Sohn, R. L.; Gurfield, R. M.; Garcia, E. A.; Fielding, J. E.

    1975-01-01

    A set of planning guidelines for the application of computer-aided dispatching (CAD) to law enforcement is presented. Some essential characteristics and applications of CAD are outlined; the results of a survey of systems in the operational or planning phases are summarized. Requirements analysis, system concept design, implementation planning, and performance and cost modeling are described and demonstrated with numerous examples. Detailed descriptions of typical law enforcement CAD systems, and a list of vendor sources, are given in appendixes.

  7. Smartphone applications to aid weight loss and management: current perspectives.

    PubMed

    Sutton, Elizabeth F; Redman, Leanne M

    2016-01-01

    The development and dissemination of smart devices has cultivated a global environment of hyperconnectivity and increased our access to information. The paralleled launch and success of the Mobile Health industry has created a market of commercially available applications or "apps" along with tools or sensors, which allow the user to receive and collect personal health information. Apps and accompanying tools now allow an individual to "self-digitize" and, pertaining to weight management, monitor their body weight, caloric intake, physical activity, and more. These products possess the ability to improve the scalability of traditional in-person weight management services considering their near ubiquity, affordability, and capability to deliver information directly and personally to the user. However, similar to the dietary supplement market, the anecdotal value of these products has driven their popularity and acceptance by the general public without requirement of scientific validation or, in the area of weight management or diet/exercise, validation of the safety and efficacy by the Food and Drug Administration prior to market launch. By conducting a literature and clinical trial search, we found remarkably few active, completed, or published studies testing the efficacy of smart device applications using randomized controlled trials. Research efforts must be focused on illuminating the efficacy of behavioral interventions and remote self-monitoring for weight loss/maintenance treatment with true, randomized controlled trials.

  8. Smartphone applications to aid weight loss and management: current perspectives

    PubMed Central

    Sutton, Elizabeth F; Redman, Leanne M

    2016-01-01

    The development and dissemination of smart devices has cultivated a global environment of hyperconnectivity and increased our access to information. The paralleled launch and success of the Mobile Health industry has created a market of commercially available applications or “apps” along with tools or sensors, which allow the user to receive and collect personal health information. Apps and accompanying tools now allow an individual to “self-digitize” and, pertaining to weight management, monitor their body weight, caloric intake, physical activity, and more. These products possess the ability to improve the scalability of traditional in-person weight management services considering their near ubiquity, affordability, and capability to deliver information directly and personally to the user. However, similar to the dietary supplement market, the anecdotal value of these products has driven their popularity and acceptance by the general public without requirement of scientific validation or, in the area of weight management or diet/exercise, validation of the safety and efficacy by the Food and Drug Administration prior to market launch. By conducting a literature and clinical trial search, we found remarkably few active, completed, or published studies testing the efficacy of smart device applications using randomized controlled trials. Research efforts must be focused on illuminating the efficacy of behavioral interventions and remote self-monitoring for weight loss/maintenance treatment with true, randomized controlled trials. PMID:27486338

  9. Use Computer-Aided Tools to Parallelize Large CFD Applications

    NASA Technical Reports Server (NTRS)

    Jin, H.; Frumkin, M.; Yan, J.

    2000-01-01

    Porting applications to high performance parallel computers is always a challenging task. It is time consuming and costly. With rapid progressing in hardware architectures and increasing complexity of real applications in recent years, the problem becomes even more sever. Today, scalability and high performance are mostly involving handwritten parallel programs using message-passing libraries (e.g. MPI). However, this process is very difficult and often error-prone. The recent reemergence of shared memory parallel (SMP) architectures, such as the cache coherent Non-Uniform Memory Access (ccNUMA) architecture used in the SGI Origin 2000, show good prospects for scaling beyond hundreds of processors. Programming on an SMP is simplified by working in a globally accessible address space. The user can supply compiler directives, such as OpenMP, to parallelize the code. As an industry standard for portable implementation of parallel programs for SMPs, OpenMP is a set of compiler directives and callable runtime library routines that extend Fortran, C and C++ to express shared memory parallelism. It promises an incremental path for parallel conversion of existing software, as well as scalability and performance for a complete rewrite or an entirely new development. Perhaps the main disadvantage of programming with directives is that inserted directives may not necessarily enhance performance. In the worst cases, it can create erroneous results. While vendors have provided tools to perform error-checking and profiling, automation in directive insertion is very limited and often failed on large programs, primarily due to the lack of a thorough enough data dependence analysis. To overcome the deficiency, we have developed a toolkit, CAPO, to automatically insert OpenMP directives in Fortran programs and apply certain degrees of optimization. CAPO is aimed at taking advantage of detailed inter-procedural dependence analysis provided by CAPTools, developed by the University of

  10. From Concepts of Motivation to Its Application in Instructional Design: Reconsidering Motivation from an Instructional Design Perspective

    ERIC Educational Resources Information Center

    Cheng, Yi-Chia; Yeh, Hsin-Te

    2009-01-01

    This paper explores the concepts of motivation, including extrinsic motivation and intrinsic motivation. It describes how motivation becomes a major concern in the field of instructional design (ID). Furthermore, a motivation model--the ARCS model--is identified and discussed. Finally, it provides an example of how to apply the motivational design…

  11. 32 CFR Appendix A to Part 47 - Instructions for Submitting Group Applications Under Public Law 95-202

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Under Public Law 95-202 A Appendix A to Part 47 National Defense Department of Defense OFFICE OF THE... Pt. 47, App. A Appendix A to Part 47—Instructions for Submitting Group Applications Under Public Law 95-202 A. In Submitting a Group Application: 1. Define the group to include the time period that...

  12. 46 CFR Appendix I to Part 390 - U.S. Department of Transportation, Maritime Administration-Application Instructions

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Administration-Application Instructions I Appendix I to Part 390 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION REGULATIONS UNDER PUBLIC LAW 91-469 CAPITAL CONSTRUCTION FUND Pt. 390, App. I Appendix I to Part... Applicant submits the following information: I. As to the identity of and other General Information of...

  13. 46 CFR Appendix I to Part 390 - U.S. Department of Transportation, Maritime Administration-Application Instructions

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Administration-Application Instructions I Appendix I to Part 390 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION REGULATIONS UNDER PUBLIC LAW 91-469 CAPITAL CONSTRUCTION FUND Pt. 390, App. I Appendix I to Part... Applicant submits the following information: I. As to the identity of and other General Information of...

  14. Computer-assisted instruction

    NASA Technical Reports Server (NTRS)

    Atkinson, R. C.

    1974-01-01

    The results are presented of a project of research and development on strategies for optimizing the instructional process, and dissemination of information about the applications of such research to the instructional medium of computer-assisted instruction. Accomplishments reported include construction of the author language INSTRUCT, construction of a practical CAI course in the area of computer science, and a number of investigations into the individualization of instruction, using the course as a vehicle.

  15. MCAI: Minicomputer-Aided Instruction

    ERIC Educational Resources Information Center

    Breneman, G. L.

    1973-01-01

    Discusses educational programs carried out by a minimum system which consists of a PDP-8/L computer with 4K memory and an ASR-33 teletype. Indicates that an entire curriculum with 450 students can be handled by simply adding some components. (CC)

  16. Miscues: Meaningful Assessment Aids Instruction

    ERIC Educational Resources Information Center

    Luft, Pamela

    2009-01-01

    LeRoy was a deaf sixth grader who used signs and his voice to communicate. Yanetta was a deaf eighth grader who had deaf parents and preferred American Sign Language (ASL). Michael was a deaf fifth grader in a suburban school who attended an oral program and used his voice exclusively to communicate. All three students struggled with reading. They…

  17. 78 FR 35613 - Free Application for Federal Student Aid (FAFSA) Information To Be Verified for the 2014-2015...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-13

    ... dependent (SNAP-Food Stamps). student, by one of the applicant's parents, affirming that SNAP-Food Stamps... Application for Federal Student Aid (FAFSA) Information To Be Verified for the 2014-2015 Award Year AGENCY... that information to be ] verified. The Secretary will include on the applicant's Institutional...

  18. Foreign-Language Grammar Instruction via the Mother Tongue

    ERIC Educational Resources Information Center

    Paradowski, Michal B.

    2007-01-01

    The chapter reports the results of a controlled experiment which suggest that foreign-language grammar instruction that forges explicit connections with the grammar of the students' mother tongue aids learning, at least as far as students' application of discrete-point grammar rules is concerned. (Contains 2 figures and 3 notes.) [This document…

  19. Virtual Reality Hypermedia Design Frameworks for Science Instruction.

    ERIC Educational Resources Information Center

    Maule, R. William; Oh, Byron; Check, Rosa

    This paper reports on a study that conceptualizes a research framework to aid software design and development for virtual reality (VR) computer applications for instruction in the sciences. The framework provides methodologies for the processing, collection, examination, classification, and presentation of multimedia information within hyperlinked…

  20. Author Your Own!! Friendlier Software for Your Instructional Power.

    ERIC Educational Resources Information Center

    Brownstein, Erica M.; And Others

    Applications are now available that allow teachers to create presentations and programs tailored to the exact needs of their students. This paper examines tools that may be used for presentations. Programming environments that may be used to develop computer aided instructional programs are also compared and contrasted. The availability of…

  1. Application of Programmed Instruction to Teaching of OCLC Data Base Searching.

    ERIC Educational Resources Information Center

    Abrera, Josefa B.; Davis, Jinnie Y.

    1980-01-01

    Discusses programed instruction as a technique for teaching the fundamentals of monographic searching on the OCLC database, the method used in developing the instructional text, the series of validation tests conducted, and some suggestions for future research. (Author/FM)

  2. Towards a Mobile Intelligent Information System with Application to HIV/AIDS.

    PubMed

    Kopec, D; Eckhardt, R; Tamang, S; Reinharth, D

    2005-01-01

    Tutor methodology organized around the use of concept mapping. Early assessment of SmartTutor has shown that it is well received by students and helps significantly in their learning processes. It is readily adaptable to the presentation of academic and more general subject matter such as the latest available information on HIV/AIDS. Our new HIV/AIDS SmartTutor will incorporate this SmartTutor paradigm. Our new SmartTutor would provide worldwide access to medical professionals as well as the general public to learn about HIV/AIDS. This new device could also provide a survey tool to facilitate HIV risk assessment. Demonstrations of the SmartTutor learning system will be presented and the continued development of the applications will be discussed.

  3. Lithium-ion batteries for hearing aid applications. II. Pulse discharge and safety tests

    NASA Astrophysics Data System (ADS)

    Passerini, S.; Coustier, F.; Owens, B. B.

    Rechargeable lithium-ion batteries were designed to meet the power requirements of hearing aid devices (HADs). The batteries were designed in a 312-button cell size, compatible with existing hearing aids. The batteries were tested to evaluate the design and the electrochemical performance, as they relate to a typical hearing aid application. The present report covers the pulse capabilities, cycle life and preliminary safety tests. The results are compared with other battery chemistries: secondary lithium-alloy and nickel-metal hydride batteries and primary Zn-air batteries. The cell AC impedance was stable over the frequency range between 1 and 50 kHz, ranging between 5 Ω at the higher frequency and 12 Ω at the lower extreme. Pulse tests were consistent with these values, as the cells were capable of providing a series of 100 mA pulses of 10-s duration. The safety tests suggest that the design is intrinsically safe with respect to the most common types of abuse conditions.

  4. The Modified Delphi Method to Analyze the Application of Instructional Design Theory to Online Graduate Education

    ERIC Educational Resources Information Center

    Zeedick, Danielle Marie

    2010-01-01

    During the past several decades, the field of instructional design theory has experienced changes in what is mostly applied to traditional, on-ground education. While instructional design theory has been (and still is being) discussed, constructed, and deconstructed, there has been no agreement among prominent instructional design theory…

  5. Flexibility analysis of biomacromolecules with application to computer-aided drug design.

    PubMed

    Fulle, Simone; Gohlke, Holger

    2012-01-01

    Flexibility characteristics of biomacromolecules can be efficiently determined down to the atomic level by a graph-theoretical technique as implemented in the FIRST (Floppy Inclusion and Rigid Substructure Topology) and ProFlex software packages. The method has been successfully applied to a series of protein and nucleic acid structures. Here, we describe practical guidelines for setting up and performing a flexibility analysis, discuss current bottlenecks of the approach, and provide sample applications as to how this technique can support computer-aided drug design approaches.

  6. BIBLIOGRAPHY OF TRAINING AIDS.

    ERIC Educational Resources Information Center

    MCKEONE, CHARLES J.

    THIS COMPILATION OF INSTRUCTIONAL AIDS FOR USE IN AIR-CONDITIONING AND REFRIGERATION TRAINING PROGRAMS CONTAINS LISTS OF VISUAL AND AUDIOVISUAL TRAINING AIDS AND GUEST LECTURERS AVAILABLE FROM MEMBER COMPANIES OF THE AIR-CONDITIONING AND REFRIGERATION INSTITUTE AS AN INDUSTRY SERVICE TO SCHOOL OFFICIALS INTERESTED IN CONDUCTING SUCH PROGRAMS. THE…

  7. Application of differential reinforcement to control disruptive behaviours of mentally retarded students during remedial instruction.

    PubMed

    Luiselli, J K; Pollow, R S; Colozzi, G A; Teitelbaum, M

    1981-12-01

    This research was concerned with training special education practitioners to utilise DRO procedures (differential reinforcement of other behaviour) to control disruptive behaviours of mentally retarded students during remedial instruction. The procedures consisted of delivering an edible treat to the students if they failed to exhibit specified problem behaviours during selected time frames. In Study I, out-of-seat behaviour of a six-year-old mildly retarded girl was eliminated in two classroom settings following application of DRO. In addition, treatment effects generalised to a second problem behaviour, disruptive vocalising. In Study II, vocal disruption of a sixteen-year-old severely retarded boy was reduced to near-zero levels during speech therapy sessions. Both studies employed single case experimental designs to determine functional control of the reinforcement contingencies and utilised adjusting schedules to gradually increase the interval for reinforcement. The advantages of DRO programmes in special education settings are discussed.

  8. Instruction set extension for software defined radio in mobile GNSS applications

    NASA Astrophysics Data System (ADS)

    Marcinek, Krzysztof; Pleskacz, Witold A.

    2013-07-01

    A variety of currently operational GNSS frequencies and rapid development of new navigation satellite systems resulted in the need for interoperability and compatibility. Recent state-of-the-art integrated GNSS front-ends are capable of simultaneous support of multiple navigation systems [1, 2]. A unification of the signal processing part is also possible and, what is more, desirable. This paper introduces a proposal for universal instruction set extension (ISE), which is used for accelerating signal processing in SDR (Software Defined Radio) based GNSS applications. The results of this work were implemented and tested on the chip multithreading general purpose processor - AGATE [3], running on the Xilinx Virtex-6 ML605 FPGA evaluation board.

  9. Factors Related to the Learning of Participants in the Ohio Pesticide Private Applicators Instructional Program. Summary of Research 77.

    ERIC Educational Resources Information Center

    Okoro, Daniel; Miller, Larry E.

    A study determined the learning (achievement) of 151 participants in the 1992-93 Ohio pesticide applicator training (PAT) program. It assessed the intended level of cognition of instruction and the actual cognition level achieved by the participants. All participants were pre- and posttested using questions adapted from Hall and Prochaska (1991),…

  10. LincOn: Internet for Education. Bringing the World to Illinois, 1998. Membership Application Form and Instructions.

    ERIC Educational Resources Information Center

    Illinois State Board of Education, Springfield.

    This document contains the enrollment application form and line-by-line instructions for subscribing to LincOn, a statewide network, administered by the Illinois State Board of Education, that allows public K-12 schools to access the Internet. An overview of LincOn and a checklist for implementing LincOn membership are also included. Appendices…

  11. An Application Specific Instruction Set Processor (ASIP) for Adaptive Filters in Neural Prosthetics.

    PubMed

    Xin, Yao; Li, Will X Y; Zhang, Zhaorui; Cheung, Ray C C; Song, Dong; Berger, Theodore W

    2015-01-01

    Neural coding is an essential process for neuroprosthetic design, in which adaptive filters have been widely utilized. In a practical application, it is needed to switch between different filters, which could be based on continuous observations or point process, when the neuron models, conditions, or system requirements have changed. As candidates of coding chip for neural prostheses, low-power general purpose processors are not computationally efficient especially for large scale neural population coding. Application specific integrated circuits (ASICs) do not have flexibility to switch between different adaptive filters while the cost for design and fabrication is formidable. In this research work, we explore an application specific instruction set processor (ASIP) for adaptive filters in neural decoding activity. The proposed architecture focuses on efficient computation for the most time-consuming matrix/vector operations among commonly used adaptive filters, being able to provide both flexibility and throughput. Evaluation and implementation results are provided to demonstrate that the proposed ASIP design is area-efficient while being competitive to commercial CPUs in computational performance.

  12. The application of computer aided product development techniques in medical modelling topic: rehabilitation and prostheses.

    PubMed

    Bibb, R; Brown, R

    2000-01-01

    When considering reconstructive surgery it is often difficult to ascertain the exact nature of affected internal anatomy. Although advances in Computed Tomography (CT) and Magnetic Resonance Imaging (MRI) have enabled the generation of 3D reconstructions of internal anatomy, they are often only available as fixed 2D images. These may obscure important details or prove ambiguous depending upon the angle of view. Another problem is maintaining accuracy of reconstruction that may involve osteotomy, tissue grafts or implants. In such circumstances the ability to plan and rehearse complex procedures can prove invaluable, greatly improving surgical results whilst helping to eliminate potential errors and reducing theatre time. In this context 3D scan data can be treated as the equivalent of Computer Aided Design (CAD) data and can be applied to the production of accurate physical models. The approach undertaken by the DERC is based on close collaboration with surgical departments and enables the rapid and economic production of medical models based on CT/MRI data. This paper illustrates the transfer of product design technologies into a clinical context. Specifically, the use of 3D surface scanning and rapid prototyping technologies as an aid to post operative reconstruction is described. An evaluation of the application of product development tools within a clinical context is presented. The paper concludes with an assessment of likely future application in this area.

  13. Computer-aided Detection of Prostate Cancer with MRI: Technology and Applications.

    PubMed

    Liu, Lizhi; Tian, Zhiqiang; Zhang, Zhenfeng; Fei, Baowei

    2016-08-01

    One in six men will develop prostate cancer in his lifetime. Early detection and accurate diagnosis of the disease can improve cancer survival and reduce treatment costs. Recently, imaging of prostate cancer has greatly advanced since the introduction of multiparametric magnetic resonance imaging (mp-MRI). Mp-MRI consists of T2-weighted sequences combined with functional sequences including dynamic contrast-enhanced MRI, diffusion-weighted MRI, and magnetic resonance spectroscopy imaging. Because of the big data and variations in imaging sequences, detection can be affected by multiple factors such as observer variability and visibility and complexity of the lesions. To improve quantitative assessment of the disease, various computer-aided detection systems have been designed to help radiologists in their clinical practice. This review paper presents an overview of literatures on computer-aided detection of prostate cancer with mp-MRI, which include the technology and its applications. The aim of the survey is threefold: an introduction for those new to the field, an overview for those working in the field, and a reference for those searching for literature on a specific application.

  14. A model of "integrated scientific method" and its application for the analysis of instruction

    NASA Astrophysics Data System (ADS)

    Rusbult, Craig Francis

    educational applications of ISM could involve its use for instructional analysis or design, or for teaching students in the classroom; or ISM and IDM (a closely related, generalized 'integrated design method') could play valuable roles in a 'wide spiral' curriculum designed for the coordinated teaching of thinking skills, including creativity and critical thinking, across a wide range of subjects.

  15. Your teaching strategy matters: how engagement impacts application in health information literacy instruction *

    PubMed Central

    Johnson, Heather A.; Barrett, Laura

    2017-01-01

    Objective The purpose of this study was to compare two pedagogical methods, active learning and passive instruction, to determine which is more useful in helping students to achieve the learning outcomes in a one-hour research skills instructional session. Methods Two groups of high school students attended an instructional session to learn about consumer health resources and strategies to enhance their searching skills. The first group received passive instruction, and the second engaged in active learning. We assessed both groups’ learning using 2 methods with differing complexity. A total of 59 students attended the instructional sessions (passive instruction, n=28; active learning, n=31). Results We found that the active learning group scored more favorably in four assessment categories. Conclusions Active learning may help students engage with and develop a meaningful understanding of several resources in a single session. Moreover, when using a complex teaching strategy, librarians should be mindful to gauge learning using an equally complex assessment method. PMID:28096745

  16. The Faculty's Perception of Web-Based Instruction Application in Iran's Higher Education

    ERIC Educational Resources Information Center

    Gholami, Khalil; Sayadi, Yaser

    2012-01-01

    This paper addresses the faculty perception on web-based instruction in order to explain the nature of learning and instruction in this setting. Using a mixed method approach, the research studied a sample of 132 University Faculty (lecturers and professors) in University of Kurdistan. The research tools were interview and questionnaire. The…

  17. Application of Merrill's First Principles of Instruction in a Museum Education Context

    ERIC Educational Resources Information Center

    Nelson, Kari Ross

    2015-01-01

    In an effort to support a solid grounding in educational theory within the field of museum education, three texts considered essential reading for museum educators were surveyed for correlations with Merrill's First Principles of Instruction, an influential work in the field of instructional design. Each of five First Principles were found to be…

  18. A Computer-aided Application for Modeling and Monitoring Operational and Maintenance Information in Mining Trucks

    NASA Astrophysics Data System (ADS)

    Nikulin, Christopher; Ulloa, Andres; Carmona, Carlos; Creixell, Werner

    2016-09-01

    The combination of maintenance planning and key performance indicators are relevant to create a more holistic scenario of the mining activities. On the one hand, reliability and maintainability are system characteristics suitable for planning maintenance strategies. On the other hand, key performance indicators are suitable to analyze cost and resource consumption information about mining equipment. Nevertheless in practice, both approaches are modeled separately and frequently by different team-works of a mining company. With this in mind, a computer-aided application was conceived to drive with better efficacy the operational and maintenance strategy in a complex process where the equipment is in continuous movement such as the transportation process in an open-mine pit.

  19. Lithium-ion batteries for hearing aid applications: I. Design and performance

    NASA Astrophysics Data System (ADS)

    Passerini, S.; Owens, B. B.; Coustier, F.

    Rechargeable batteries have been designed for powering hearing aid devices (HAD). The cells, based on the lithium-ion chemistry, were designed in a size that is compatible with the existing HAD. The 10 mA h batteries were tested to characterize the design and the electrochemical performance from the point of view of a typical HAD application. Results are presented for constant-current tests, first-cycle conditions, charge voltage cut-off, rate performance, and cycle life. The pulse capabilities and the preliminary safety tests of the batteries will be presented in a following report. The results of the lithium-ion HAD cells developed in this project are compared with other battery chemistries: lithium-alloy and nickel-metal hydride secondary batteries and Zn-air primary batteries.

  20. Extended precision data types for the development of the original computer aided engineering applications

    NASA Astrophysics Data System (ADS)

    Pescaru, A.; Oanta, E.; Axinte, T.; Dascalescu, A.-D.

    2015-11-01

    Computer aided engineering is based on models of the phenomena which are expressed as algorithms. The implementations of the algorithms are usually software applications which are processing a large volume of numerical data, regardless the size of the input data. In this way, the finite element method applications used to have an input data generator which was creating the entire volume of geometrical data, starting from the initial geometrical information and the parameters stored in the input data file. Moreover, there were several data processing stages, such as: renumbering of the nodes meant to minimize the size of the band length of the system of equations to be solved, computation of the equivalent nodal forces, computation of the element stiffness matrix, assemblation of system of equations, solving the system of equations, computation of the secondary variables. The modern software application use pre-processing and post-processing programs to easily handle the information. Beside this example, CAE applications use various stages of complex computation, being very interesting the accuracy of the final results. Along time, the development of CAE applications was a constant concern of the authors and the accuracy of the results was a very important target. The paper presents the various computing techniques which were imagined and implemented in the resulting applications: finite element method programs, finite difference element method programs, applied general numerical methods applications, data generators, graphical applications, experimental data reduction programs. In this context, the use of the extended precision data types was one of the solutions, the limitations being imposed by the size of the memory which may be allocated. To avoid the memory-related problems the data was stored in files. To minimize the execution time, part of the file was accessed using the dynamic memory allocation facilities. One of the most important consequences of the

  1. Planning, Executing, and Evaluating Competency-Based Instruction. Microcomputer Applications for Vocational Teachers: A Competency-Based Approach--Book C.

    ERIC Educational Resources Information Center

    Roth, Gene; Tesolowski, Dennis

    This handbook is the third in a series of five competency-based resource guides on microcomputer applications for vocational teachers. The 13 units of instruction in this handbook are concerned with the content of the 14 competencies included in the category, "Planning, Executing, and Evaluating Competency-Based Instruction." Units are designed to…

  2. Integrating Competency-Based Instruction into Vocational Education. Microcomputer Applications for Vocational Teachers: A Competency-Based Approach--Book B.

    ERIC Educational Resources Information Center

    Roth, Gene; Tesolowski, Dennis

    This handbook is the second in a series of five competency-based resource guides on microcomputer applications for vocational teachers. The seven units of instruction in this handbook are concerned with the content of the eight competencies included in the category, "Integrating Competency-Based Instruction into Vocational Education." Units are…

  3. [The application of implantable hearing aids using the Vibrant Soundbridge as an example].

    PubMed

    Strenger, T; Stark, T

    2012-02-01

    Over the last decade, bone conducting hearing aids, cochlear implants and implantable hearing aids have come to represent additional treatment options in clinical routine-alongside conventional hearing aids-for hearing impaired patients. Thanks to experience gained in recent years with implantable hearing aids and the consistent evaluation of functional results, the original spectrum of indications has been progressively extended. Today, implantable hearing aids are available for the hearing (re)habilitation of various forms of middle ear pathology as well as sensorineural hearing loss within the audiological criteria. With CE certification for children, the treatment of younger patients with implantable hearing aids has also become possible. Using the Vibrant Soundbridge as an example, the function, indications and contraindications of implantable hearing aids are described and the surgical procedure and post-operative care discussed.

  4. A multimedia adult literacy program: Combining NASA technology, instructional design theory, and authentic literacy concepts

    NASA Technical Reports Server (NTRS)

    Willis, Jerry W.

    1993-01-01

    For a number of years, the Software Technology Branch of the Information Systems Directorate has been involved in the application of cutting edge hardware and software technologies to instructional tasks related to NASA projects. The branch has developed intelligent computer aided training shells, instructional applications of virtual reality and multimedia, and computer-based instructional packages that use fuzzy logic for both instructional and diagnostic decision making. One outcome of the work on space-related technology-supported instruction has been the creation of a significant pool of human talent in the branch with current expertise on the cutting edges of instructional technologies. When the human talent is combined with advanced technologies for graphics, sound, video, CD-ROM, and high speed computing, the result is a powerful research and development group that both contributes to the applied foundations of instructional technology and creates effective instructional packages that take advantage of a range of advanced technologies. Several branch projects are currently underway that combine NASA-developed expertise to significant instructional problems in public education. The branch, for example, has developed intelligent computer aided software to help high school students learn physics and staff are currently working on a project to produce educational software for young children with language deficits. This report deals with another project, the adult literacy tutor. Unfortunately, while there are a number of computer-based instructional packages available for adult literacy instruction, most of them are based on the same instructional models that failed these students when they were in school. The teacher-centered, discrete skill and drill-oriented, instructional strategies, even when they are supported by color computer graphics and animation, that form the foundation for most of the computer-based literacy packages currently on the market may not

  5. Archery: A Planning Guide for Group and Individual Instruction.

    ERIC Educational Resources Information Center

    American Association for Health, Physical Education, and Recreation, Washington, DC.

    This instructor's manual for group or individual instruction in archery includes line drawings as illustrations. The manual advances from facilities to beginning instruction and general instructional practices (safety tips, instructional aids, archery etiquette) to intermediate instruction (discussions of causes of faulty arrow flight, analysis of…

  6. Effects of Symbol, Referent, and Instructional Variables on the Acquisition of Aided and Unaided Symbols by Individuals with Autism Spectrum Disorders.

    ERIC Educational Resources Information Center

    Koul, Rajinder K.; Schlosser, Ralf W.; Sancibrian, Sherry

    2001-01-01

    This article reviews research on the role of symbolic, referent, and instructional variables on the acquisition of augmentative and alternative communication (AAC) symbols by individuals with autism and severe speech and language impairments. Two vignettes illustrate findings of the review. (Contains references.) (Author/DB)

  7. Workplace Literacy Project. Computer Aided Instruction in Basic Workplace Skills, May 1, 1991-October 31, 1992. Performance Report, Executive Summary, and Curriculum Guides.

    ERIC Educational Resources Information Center

    Mott Community Coll., Flint, MI.

    Originally designed to serve 400 employees, the Mott Community College (MCC) Workplace Literacy Project provided instruction in basic workplace skills to 566 employees from 20 companies. The cost was 2 percent lower than projected. All participants were assessed and counseled on the basis of the assessment tests. Individualized training plans were…

  8. An Investigation of the Use of Computer-Aided-Instruction in Teaching Students How to Solve Selected Multistep General Chemistry Problems.

    ERIC Educational Resources Information Center

    Grandey, Robert C.

    The development of computer-assisted instructional lessons on the following three topics is discussed: 1) the mole concept and chemical formulas, 2) concentration of solutions and quantities from chemical equations, and 3) balancing equations for oxidation-reduction reactions. Emphasis was placed on developing computer routines which interpret…

  9. Visual Aids Tracing Manual. Ideas and Step-By-Step Instructions for the Making of Hand-Drawn Filmstrips, Posters, and Flipcharts from Inexpensive Materials.

    ERIC Educational Resources Information Center

    World Neighbors, Inc., OKhoma City, OK.

    Designed to assist fieldworkers in constructing their own visual materials, this guide provides practical assistance for filmstrip production. The first of four sections presents step-by-step instructions for producing a polyvinyl filmstrip, including detailed directions for filmstrip construction, choice of materials, and hints for successful…

  10. Improved Computer-Aided Instruction by the Use of Interfaced Random-Access Audio-Visual Equipment. Report on Research Project No. P/24/1.

    ERIC Educational Resources Information Center

    Bryce, C. F. A.; Stewart, A. M.

    A brief review of the characteristics of computer assisted instruction and the attributes of audiovisual media introduces this report on a project designed to improve the effectiveness of computer assisted learning through the incorporation of audiovisual materials. A discussion of the implications of research findings on the design and layout of…

  11. The Automatic Parallelisation of Scientific Application Codes Using a Computer Aided Parallelisation Toolkit

    NASA Technical Reports Server (NTRS)

    Ierotheou, C.; Johnson, S.; Leggett, P.; Cross, M.; Evans, E.; Jin, Hao-Qiang; Frumkin, M.; Yan, J.; Biegel, Bryan (Technical Monitor)

    2001-01-01

    The shared-memory programming model is a very effective way to achieve parallelism on shared memory parallel computers. Historically, the lack of a programming standard for using directives and the rather limited performance due to scalability have affected the take-up of this programming model approach. Significant progress has been made in hardware and software technologies, as a result the performance of parallel programs with compiler directives has also made improvements. The introduction of an industrial standard for shared-memory programming with directives, OpenMP, has also addressed the issue of portability. In this study, we have extended the computer aided parallelization toolkit (developed at the University of Greenwich), to automatically generate OpenMP based parallel programs with nominal user assistance. We outline the way in which loop types are categorized and how efficient OpenMP directives can be defined and placed using the in-depth interprocedural analysis that is carried out by the toolkit. We also discuss the application of the toolkit on the NAS Parallel Benchmarks and a number of real-world application codes. This work not only demonstrates the great potential of using the toolkit to quickly parallelize serial programs but also the good performance achievable on up to 300 processors for hybrid message passing and directive-based parallelizations.

  12. Implementation and display of Computer Aided Design (CAD) models in Monte Carlo radiation transport and shielding applications

    SciTech Connect

    Burns, T.J.

    1994-03-01

    An Xwindow application capable of importing geometric information directly from two Computer Aided Design (CAD) based formats for use in radiation transport and shielding analyses is being developed at ORNL. The application permits the user to graphically view the geometric models imported from the two formats for verification and debugging. Previous models, specifically formatted for the radiation transport and shielding codes can also be imported. Required extensions to the existing combinatorial geometry analysis routines are discussed. Examples illustrating the various options and features which will be implemented in the application are presented. The use of the application as a visualization tool for the output of the radiation transport codes is also discussed.

  13. Future development of instructional television

    NASA Technical Reports Server (NTRS)

    Barnett, H. J.; Denzau, A. T.; Dumolin, J. R.; Singh, J. P.

    1971-01-01

    The use of television in schools as an aid to instruction is proposed for individualized instruction, repetition for slow learners, acceleration for fast learners, and lectures from the best teachers for all students. A dedicated school district cable system, a 40 channel cable to each school and classroom, is considered. This innovation offers an opportunity for improving the quality and content of the school's instruction and for reducing the cost.

  14. NUCLEAR SCIENCE CURRICULUM PROJECT. INSTRUCTIONAL RESOURCES SUPPLEMENT.

    ERIC Educational Resources Information Center

    Culver City Unified School District, CA.

    DESIGNED AS AN ADJUNCT TO MATERIALS DEVELOPED BY THE NUCLEAR SCIENCE CURRICULUM PROJECT, THIS DOCUMENT PROVIDES RESOURCE MATERIAL WITH WHICH THE NUCLEAR SCIENCE CURRICULUM MAY BE ENRICHED, AND ADDRESSES ITSELF TO (1) INSTRUCTIONAL AIDS PRESENTLY AVAILABLE, (2) USE OF INSTRUCTIONAL AIDS TO SUPPLEMENT THE CURRENT SCIENCE CURRICULA, (3) FACILITIES…

  15. Application of the instructional congruence framework: Developing supplemental materials for English language learners

    NASA Astrophysics Data System (ADS)

    Drews, Tina Skjerping

    2009-12-01

    This dissertation is a study of the instructional congruence framework as it was used to develop and pilot a supplemental science unit on energy and the environment for sixth grade students in Arizona. With the growing linguistic and cultural diversity of children in American schools, congruent materials are more important now than ever before. The supplemental materials were designed by the researcher and underwent a six person, three educator and three engineer, panel review. The revised materials were then piloted in two sixth grade classrooms in the Southwest with high numbers of English language learners. Classroom observation, teacher interviews, and the classroom observation protocol were utilized to understand the fidelity to the instructional congruence framework. The fidelity of implementation of materials was subject to the realities of varied educational contexts. Piloting materials in urban contexts with diverse students involved additional challenges. The results of the study explore the challenges in creating instructionally congruent materials for diverse students in urban contexts. Recommendations are provided for curriculum developers that undertake the task of creating instructionally congruent materials and emphasize the need to devise innovative methods of creation, while understanding that there is no perfect solution. The education community as a whole could benefit from incorporating and synthesizing the instructional congruence framework in order to provide maximum opportunities in science for all students.

  16. TELEVISION AND COLLEGE INSTRUCTION.

    ERIC Educational Resources Information Center

    BECK, ISABEL H.

    STUDIES OF THE EFFECTIVENESS OF INSTRUCTIONAL TELEVISION (ITV) HAVE SHOWN IT TO BE AT LEAST AS PRODUCTIVE AS STANDARD METHODS. WHEN IT IS AVAILABLE, THE COLLEGE TEACHER CAN SELECT THE MEANS BY WHICH HE CAN DO HIS BEST TEACHING. MANY TEACHERS REGARD ITV AS AN IMPORTANT AID WHICH FREES THEM FOR MORE EFFECTIVE TEACHING, GUIDANCE, AND EVALUATION. AS…

  17. INSTRUCTIONAL MATERIALS CATALOG.

    ERIC Educational Resources Information Center

    Ohio Vocational Agriculture Instructional Materials Service, Columbus.

    THE TITLE, IDENTIFICATION NUMBER, DATE OF PUBLICATION, PAGINATION, A BRIEF DESCRIPTION, AND PRICE ARE GIVEN FOR EACH OF THE INSTRUCTIONAL MATERIALS AND AUDIOVISUAL AIDS INCLUDED IN THIS CATALOG. TOPICS COVERED ARE FIELD CORPS, HORTICULTURE, ANIMAL SCIENCE, SOILS, AGRICULTURAL ENGINEERING, AND FARMING PROGRAMS. AN ORDER FORM IS INCLUDED. (JM)

  18. Color Television in Instruction.

    ERIC Educational Resources Information Center

    Bretz, Rudy

    In spite of repeated research into the matter, no evidence has been discovered to support the claim that color television is superior to black-and-white television as an instructional aid. It is possible that there are advantages to color television which are unmeasured or unmeasurable, but the current claims for color; that it heightens realism,…

  19. An Application of the Learning Cycle in Health Education: HIV/AIDS Prevention

    ERIC Educational Resources Information Center

    Basta, Tania Barman; Barman, Charles R.

    2008-01-01

    Objectives: At the conclusion of this lesson, students will be able to (1) identify methods of contraception that are the least/most effective for HIV/AIDS prevention, (2) describe modes of HIV/AIDS transmission, (3) demonstrate proper condom use, and (4) describe the consequences of unprotected sexual behavior. Target Audience: Students enrolled…

  20. Role of computer aided detection (CAD) integration: case study with meniscal and articular cartilage CAD applications

    NASA Astrophysics Data System (ADS)

    Safdar, Nabile; Ramakrishna, Bharath; Saiprasad, Ganesh; Siddiqui, Khan; Siegel, Eliot

    2008-03-01

    Knee-related injuries involving the meniscal or articular cartilage are common and require accurate diagnosis and surgical intervention when appropriate. With proper techniques and experience, confidence in detection of meniscal tears and articular cartilage abnormalities can be quite high. However, for radiologists without musculoskeletal training, diagnosis of such abnormalities can be challenging. In this paper, the potential of improving diagnosis through integration of computer-aided detection (CAD) algorithms for automatic detection of meniscal tears and articular cartilage injuries of the knees is studied. An integrated approach in which the results of algorithms evaluating either meniscal tears or articular cartilage injuries provide feedback to each other is believed to improve the diagnostic accuracy of the individual CAD algorithms due to the known association between abnormalities in these distinct anatomic structures. The correlation between meniscal tears and articular cartilage injuries is exploited to improve the final diagnostic results of the individual algorithms. Preliminary results from the integrated application are encouraging and more comprehensive tests are being planned.

  1. Modeling the macroeconomic effects of AIDS, with an application to Tanzania.

    PubMed

    Cuddington, J T

    1993-05-01

    The 1956 Solow growth model is expanded to study the effects of the AIDS epidemic on the growth path of the economy and per capita GDP (gross domestic product). AIDS and no-AIDS scenarios are compared analytically and via simulations based upon Tanzanian demographic and macroeconomic data. The 1st section discusses various channels through which AIDS might affect the macroeconomy and describes its expected demographic impact in Tanzania. The model incorporating these key channels is then developed in the 2nd section. It is employed specifically to discuss the likely effect on the ratio of capital to labor and on output per capita as the economy moves from a no-AIDS situation toward a new steady state in which AIDS is assumed to be endemic. A simple simulation model in the 3rd section forecasts the time paths of macro aggregates in Tanzania as the prevalence of AIDS increases. These time paths are then compared with simulated results for a no-AIDS situation to determine the severity of the impact of the disease on the growth path of the Tanzanian economy, Bulatao's 1990 demographic scenarios are input in the simulated version of the model. The 4th section concludes by considering the policy implications of the analysis. The analysis indicates that without decisive policy action AIDS may reduce the GDP of Tanzania in the year 2010 by 15-25% over what it would be if AIDS did not exist. Per capita income levels are expected to fall by 0-10% by the year 2010.

  2. Application of a single-instruction computer to dilation and erosion of gray-valued images

    NASA Astrophysics Data System (ADS)

    Laplante, Phillip A.

    1992-11-01

    In this paper, the single instruction architecture is used to construct circuitry to perform dilation and erosion of gray valued images, where the gray values are discrete but limited only by the number of bits chosen for the binary encoding. In addition, methods for minimizing the number of cells needed, using basic digital techniques, are discussed. While others have constructed architectures for gray valued dilation and erosion, these are based on non- homogeneous circuits, and typically use Umbra transformations to handle the gray values, rather than binary encoding. Finally, it is shown that the half-adder elements used in the single instruction architecture can easily be replaced with uniform multiplexer cells in deference to the McCulloch-Pitts model of the neuron. This analogy between the single instruction architecture and the neuronal construction of the brain is intentional.

  3. The application of compiler-assisted multiple instruction retry to VLIW architectures

    NASA Technical Reports Server (NTRS)

    Chen, Shyh-Kwei; Fuchs, W. K.; Hwu, Wen-Mei W.

    1994-01-01

    Very Long Instruction Word (VLIW) architectures enhance performance by exploiting fine-grained instruction level parallelism. We describe the development of two compiler assisted multiple instruction word retry schemes for VLIW architectures. The first scheme utilizes the compiler techniques previously developed for processors with single functional units. A compiler generated hazard-free code with different degrees of rollback capability for uniprocessors is compacted by a modified VLIW trace scheduling algorithm. Nops are then inserted in the scheduled code words to resolve data hazards for VLIW architectures. Performance is compared under three parameters: the rollback distance for uni-processors; the number of functional units; and the rollback distance for VLIW architectures. The second scheme employs a hardware read buffer to resolve frequently occurring data hazards, and utilizes the compiler to resolve the remaining hazards. Performance results are shown for six benchmark programs.

  4. ARS-Media for excel instruction manual

    Technology Transfer Automated Retrieval System (TEKTRAN)

    ARS-Media for Excel Instruction Manual is the instruction manual that explains how to use the Excel spreadsheet ARS-Media for Excel application. ARS-Media for Excel Instruction Manual is provided as a pdf file....

  5. Personalized System of Instruction in Cyberspace.

    ERIC Educational Resources Information Center

    Pear, Joseph J.; Crone-Todd, Darlene E.

    1999-01-01

    This study evaluated use of the Computer-Aided Personalized System of Instruction (CAPSI) based on Keller's Personalized System of Instruction with four different undergraduate psychology classes who received no classroom instruction. Students' performance and ratings indicate that CAPSI is a viable online educational method. (DB)

  6. Information technology in veterinary pharmacology instruction.

    PubMed

    Kochevar, Deborah T

    2003-01-01

    Veterinary clinical pharmacology encompasses all interactions between drugs and animals and applies basic and clinical knowledge to improve rational drug use and patient outcomes. Veterinary pharmacology instructors set educational goals and objectives that, when mastered by students, lead to improved animal health. The special needs of pharmacology instruction include establishing a functional interface between basic and clinical knowledge, managing a large quantity of information, and mastering quantitative skills essential to successful drug administration and analysis of drug action. In the present study, a survey was conducted to determine the extent to which veterinary pharmacology instructors utilize information technology (IT) in their teaching. Several IT categories were investigated, including Web-based instructional aids, stand-alone pharmacology software, interactive videoconferencing, databases, personal digital assistants (PDAs), and e-book applications. Currently IT plays a largely ancillary role in pharmacology instruction. IT use is being expanded primarily through the efforts of two veterinary professional pharmacology groups, the American College of Veterinary Clinical Pharmacology (ACVCP) and the American Academy of Veterinary Pharmacology and Therapeutics (AAVPT). The long-term outcome of improved IT use in pharmacology instruction should be to support the larger educational mission of active learning and problem solving. Creation of high-quality IT resources that promote this goal has the potential to improve veterinary pharmacology instruction within and across institutions.

  7. Health economics: potential applications in HIV/AIDS control in Africa.

    PubMed

    Kirigia, Joses M; Sambo, Luis G; Anikpo, Emilienne; Karisa, Eddie; Mwabu, Germano

    2005-01-01

    There is growing evidence that HIV/ AIDS has enormous negative impact on health status and economic development of individuals, households, communities and nations in the African region. Thus, there is urgent need for various disciplines to demonstrate how they can contribute in curbing the spread of this deadly disease in the African region. This paper, using an extended version of Professor Alan Williams schema as the conceptual framework, attempts to demonstrate how health economics can be used to inform policy and managerial choices related to HIV/AIDS advocacy, prevention, treatment and management. It argues that the discipline of health economics (and economics generally) is extremely valuable in: measuring health impacts of the disease and interventions; evaluating the relationships between health care-seeking behaviour of individuals and health system specific attributes; the estimation of determinants of compliance of HIV/AIDS patients with treatment regimen; establishing of health institutions efficiency in combating AIDS; guiding choices of HIV/AIDS interventions; assessing the relationships between HIV/AIDS, development, poverty, and trade; programme planning, monitoring and evaluation; and assessing health system's overall performance. The paper is a modest attempt to show how the discipline of health economics can elucidate, and help in resolving practical and conceptual issues in HIV/AIDS control in Africa.

  8. Teachers' Perception of Satisfaction, Skill Development, and Skill Application after Instructional Consultation Services

    ERIC Educational Resources Information Center

    Kaiser, Lauren; Rosenfield, Sylvia; Gravois, Todd

    2009-01-01

    A primary hypothesized outcome of consultee-centered consultation, including instructional consultation (IC), is that consultees will become more skilled. However, these claims have not been well researched. Data from 274 teachers implementing IC were analyzed to investigate perceptions of satisfaction and skill development. Results indicated that…

  9. The Application of SPSS in Analyzing the Effect of English Vocabulary Strategy Instruction

    ERIC Educational Resources Information Center

    Chen, Shaoying

    2010-01-01

    The vocabulary learning is one of very important part in the college English teaching. Correct analysis of the result of vocabulary strategy instruction can offer feedbacks for English teaching, and help teachers to improve the teaching method. In this article, the issue how to use SPSS (Statistical Package for the Social Science) to…

  10. A Public Dissemination Plan of Test Results and Application of Testing to Improvement of Instruction.

    ERIC Educational Resources Information Center

    Robinson, Carol; O'Neal, Sandra

    To combat negative press reports concerning schools and test scores, the Albuquerque Public Schools (APS) Public Information Office (PIO) and the Department of Instructional Research, Testing, and Evaluation (IRTE) developed a dissemination plan geared toward informing the public about testing. Designed to include both test scores and information…

  11. The Application of Programmed Instruction in Fulfilling the Physiology Course Requirements

    ERIC Educational Resources Information Center

    Stanisavljevic, Jelena; Djuric, Dragan

    2013-01-01

    The aim of this study is to compare the effectiveness of models of programmed instruction and conventional (informative-illustrative) expository teaching in terms of fulfilling the aims of the course "Human anatomy and physiology" which is included in the physiology programme and designed for undergraduate students majoring in biology…

  12. A Phenomenological Study of Teacher Perceptions of the Applicability of Differentiated Reading Instruction Designs in Turkey

    ERIC Educational Resources Information Center

    Pilten, Gülhiz

    2016-01-01

    The main purpose of the present study is determining the practicability of the "Differentiated Reading Instruction Approach" in primary school grades in Turkey, in accordance with the teachers' perceptions, by considering important roles in the practice of the approach. The work-group of the present research is in phenomenology design,…

  13. Instructional Applications of Virginia's Public Education Network (VA PEN): Thomas Jefferson On-Line.

    ERIC Educational Resources Information Center

    Willett-Smith, Stephanie

    The motivational value of Virginia's Public Education Network (VA PEN), specifically the Thomas Jefferson On-line discussion group, is examined in this study. The instructional value of the network with respect to student motivation in fourth grade students of varied ability was gauged through observation of actual hands-on network experience,…

  14. The Application of a By-Pass Technique to Programmed Instruction for Managerial Training.

    ERIC Educational Resources Information Center

    Shettel, Harris H.; And Others

    The feasibility of using programed instruction materials for a session of a Management Training Conference conducted for first-level supervisory personnel of the Westinghouse Electric Corporation was studied. A programing format utilizing a series of gated segments, each preceded by a test item, was designed to accommodate the variability among…

  15. On the Application of Corpus of Contemporary American English in Vocabulary Instruction

    ERIC Educational Resources Information Center

    Yusu, Xu

    2014-01-01

    The development of corpus linguistics has laid theoretical foundation and provided technical support for breaking the bottleneck in traditional vocabulary instruction in China. Corpora allow access to authentic data and show frequency patterns of words and grammar construction. Such patterns can be used to improve language materials or to directly…

  16. Lessons Learned from Instructional Design Theory: An Application in Management Education

    ERIC Educational Resources Information Center

    Burke, Lisa A.

    2007-01-01

    Given that many doctoral programs do not provide extensive training on how to present course information in the classroom, the current paper looks to educational psychology theory and research for guidance. Richard Mayer and others' copious empirical work on effective and ineffective instructional design, along with relevant research findings in…

  17. Speech Recognition Technology: An Application to Beginning Reading Instruction. Technical Report.

    ERIC Educational Resources Information Center

    Thompson, Charles L.; And Others

    Noting that the recent development of reliable, high-performance, low-cost speech recognizers--devices that can distinguish among spoken words--holds potential for education, such as early reading instruction, this technical report describes a study which investigated two principal questions: (1) Does an inexpensive, microcomputer-based speech…

  18. Computer-aided analysis of Skylab scanner data for land use mapping, forestry and water resource applications

    NASA Technical Reports Server (NTRS)

    Hoffer, R. M.

    1975-01-01

    Skylab data were obtained over a mountainous test site containing a complex association of cover types and rugged topography. The application of computer-aided analysis techniques to the multispectral scanner data produced a number of significant results. Techniques were developed to digitally overlay topographic data (elevation, slope, and aspect) onto the S-192 MSS data to provide a method for increasing the effectiveness and accuracy of computer-aided analysis techniques for cover type mapping. The S-192 MSS data were analyzed using computer techniques developed at Laboratory for Applications of Remote Sensing (LARS), Purdue University. Land use maps, forest cover type maps, snow cover maps, and area tabulations were obtained and evaluated. These results compared very well with information obtained by conventional techniques. Analysis of the spectral characteristics of Skylab data has conclusively proven the value of the middle infrared portion of the spectrum (about 1.3-3.0 micrometers), a wavelength region not previously available in multispectral satellite data.

  19. [Multifunctional pneumatic breathing machine in the first-aid application experience].

    PubMed

    Tang, Bin

    2012-03-01

    In 2008, our center introduced the UK MicroVent emergency respiratory system (machine) for first-aid of breathing anomaly, which achieved good effects, including saving emergency treatment time, finding the cause of diseases and reducing complications.

  20. APPLICATION OF COMPUTER AIDED TOMOGRAPHY (CAT) TO THE STUDY OF MARINE BENTIC COMMUNITIES

    EPA Science Inventory

    Sediment cores were imaged using a Computer-Aided Tomography (CT) scanner at Massachusetts General Hospital, Boston, Massachusetts, United States. Procedures were developed, using the attenuation of X-rays, to differentiate between sediment and the water contained in macrobenthic...

  1. [The invention and application of the vaginal suturing-aid apparatus].

    PubMed

    Cheng, Yu-ping

    2002-07-01

    We have invented a barrel-shape suturing-aid apparatus with a light source on one side and a trapzoid cranny for suturing on the other side. There are many advantages proved by clinical practices in applying the suturing-aid apparatus: 1. to increase the suturing speed and relieve the pains of patients; 2. to avoid the infection of HBV by blood and crossinfection; 3. to improve the illumination condition and avoid no suturing of the hurt tissue.

  2. The Application of Computer-Aided Discovery to Spacecraft Site Selection

    NASA Astrophysics Data System (ADS)

    Pankratius, V.; Blair, D. M.; Gowanlock, M.; Herring, T.

    2015-12-01

    The selection of landing and exploration sites for interplanetary robotic or human missions is a complex task. Historically it has been labor-intensive, with large groups of scientists manually interpreting a planetary surface across a variety of datasets to identify potential sites based on science and engineering constraints. This search process can be lengthy, and excellent sites may get overlooked when the aggregate value of site selection criteria is non-obvious or non-intuitive. As planetary data collection leads to Big Data repositories and a growing set of selection criteria, scientists will face a combinatorial search space explosion that requires scalable, automated assistance. We are currently exploring more general computer-aided discovery techniques in the context of planetary surface deformation phenomena that can lend themselves to application in the landing site search problem. In particular, we are developing a general software framework that addresses key difficulties: characterizing a given phenomenon or site based on data gathered from multiple instruments (e.g. radar interferometry, gravity, thermal maps, or GPS time series), and examining a variety of possible workflows whose individual configurations are optimized to isolate different features. The framework allows algorithmic pipelines and hypothesized models to be perturbed or permuted automatically within well-defined bounds established by the scientist. For example, even simple choices for outlier and noise handling or data interpolation can drastically affect the detectability of certain features. These techniques aim to automate repetitive tasks that scientists routinely perform in exploratory analysis, and make them more efficient and scalable by executing them in parallel in the cloud. We also explore ways in which machine learning can be combined with human feedback to prune the search space and converge to desirable results. Acknowledgements: We acknowledge support from NASA AIST

  3. Hearing Aids

    MedlinePlus

    ... Health Info » Hearing, Ear Infections, and Deafness Hearing Aids On this page: What is a hearing aid? ... the ear through a speaker. How can hearing aids help? Hearing aids are primarily useful in improving ...

  4. Policy for Instructional Video.

    ERIC Educational Resources Information Center

    Lipson, Joseph I.

    An examination of the general uses of video in instruction helps to formulate appropriate policy for maximizing video production and use. Wide use of instructional television makes advanced knowledge more usable and increases public awareness of new discoveries, reduces the time lag between conception and application of ideas which change society,…

  5. Application of Instructional Design Principles in Developing an Online Information Literacy Curriculum.

    PubMed

    Mi, Misa

    2016-01-01

    An online information literacy curriculum was developed as an intervention to engage students in independent study and self-assessment of their learning needs and learning outcomes, develop proficiency in information skills, and foster lifelong learning. This column demonstrates how instructional design principles were applied to create the learning experiences integrated into various courses of the medical curriculum to promote active learning of information skills and maximize self-directed learning outcomes for lifelong learning.

  6. Direct Instruction.

    ERIC Educational Resources Information Center

    Education Commission of the States, Denver, CO.

    This paper provides an overview of Direct Instruction, an intensive instructional method for grades K-6 based on the theory that learning can be greatly accelerated if instructional presentations are clear, rule out likely misinterpretations and facilitate generalizations. Over 50 instructional programs have been developed based on this…

  7. Empowerment in nursing education: concept analysis and application to philosophy, learning and instruction.

    PubMed

    Hawks, J H

    1992-05-01

    The Walker & Avant strategy is used to complete a concept analysis of empowerment. Empowerment is defined as the interpersonal process of providing the proper tools, resources and environment to build, develop and increase the ability and effectiveness of others to set and reach goals for individual and social ends. Empowerment occurs between two or more people: the person who empowers and the person(s) who is (are) empowered. The Murrell-Armstrong Empowerment matrix, with six categories of empowering behaviours, provides the theoretical framework. References from organizational, nursing, educational and sociological literature provide support for the defining attributes, antecedents and consequences of empowerment. A conceptual map depicts these relationships and demonstration cases serve to make the ideas more apparent. The concept of empowerment is applied to philosophy, learning and instruction. Pragmatism reflects the ideas presented on empowerment because both embrace individual and social goals, the student is active in the learning process, learning is lifelong, and the appropriate environment, tools and resources for learning must be present. Kolb's experimental learning model corresponds with empowerment and pragmatism. The works of Dewey, Lewin, Piaget, Rogers and Freire are used as the basis for the model. Kolb describes learning as a four-step process that includes concrete experience, reflective observation, abstract conceptualization and active experimentation. Transformative instruction is based on Freire's critical pedagogy, Belenky et al.'s connected teaching, Schön's reflection-in-action, and activities that allow students to complete the experimental learning cycle. Several strategies that promote transformative instruction are discussed.

  8. Smartphone-based noise adaptive speech enhancement for hearing aid applications.

    PubMed

    Panahi, Issa; Kehtarnavaz, Nasser; Thibodeau, Linda

    2016-08-01

    It is well established that the presence of environmental noises has a negative impact on the performance of hearing aid devices. This paper addresses a noise adaptive speech enhancement solution for the purpose of improving the performance of hearing aid devices in noisy environments. Depending on three noise types of babble, machinery, and driving car, the parameters of a recently developed speech enhancement algorithm are appropriately adjusted to gain improved speech understanding performance in noisy environments. This solution is implemented on smartphone platforms as an app and interfaced with a hearing aid device. A clinical testing protocol is devised to evaluate the performance of the app in participants with normal hearing and hearing impairments. The clinical testing results have indicated that statistically significant improvement in speech understanding is gained between the unprocessed and processed conditions using the developed noise adaptive speech enhancement solution.

  9. Garrett County Aids AID

    ERIC Educational Resources Information Center

    Appalachia, 1975

    1975-01-01

    Garrett County, Maryland volunteered to act as a pre-overseas learning laboratory for AID (Agency for International Development) interns who practiced data collection and planning techniques with the help of local citizenry. (JC)

  10. Clinical application of a novel computer-aided detection system based on three-dimensional CT images on pulmonary nodule.

    PubMed

    Zeng, Jian-Ye; Ye, Hai-Hong; Yang, Shi-Xiong; Jin, Ren-Chao; Huang, Qi-Liang; Wei, Yong-Chu; Huang, Si-Guang; Wang, Bin-Qiang; Ye, Jia-Zhou; Qin, Jian-Ying

    2015-01-01

    The aim of this study was to investigate the clinical application effects of a novel computer-aided detection (CAD) system based on three-dimensional computed tomography (CT) images on pulmonary nodule. 98 cases with pulmonary nodule (PN) in our hospital from Jun, 2009 to Jun, 2013 were analysed in this study. All cases underwent PN detection both by the simple spiral CT scan and by the computer-aided system based on 3D CT images, respectively. Postoperative pathological results were considered as the "gold standard", for both two checking methods, the diagnostic accuracies for determining benign and malignant PN were calculated. Under simple spiral CT scan method, 63 cases is malignant, including 50 true positive cases and 13 false positive cases from the "gold standard"; 35 cases is benign, 16 true negative case and 19 false negative cases, the Sensitivity 1 (Se1)=0.725, Specificity1 (Sp1)=0.448, Agreement rate1 (Kappa 1)=0.673, J1 (Youden's index 1)=0.173, LR(+)1=1.616, LR(-)1=0.499. Kappa 1=0.673 between the 0.4 and 0.75, has a moderate consistency. Underwent computer-aided detection (CAD) based on 3D CT method, 67cases is malignant, including 62 true positive cases and 7 false positive cases; 31 cases is benign, 24 true negative case and 7 false negative cases, Sensitivity 2 (Se2)=0.899, Specificity2 (Sp2)=0.828, Agreement rate (Kappa 2)=0.877, J2 (Youden's index 2)=0.727, LR(+)2=5.212, LR(-)2=0.123. Kappa 2=0.877 >0.75, has a good consistency. Computer-aided PN detecting system based on 3D CT images has better clinical application value, and can help doctor carry out early diagnosis of lung disease (such as cancer, etc.) through CT images.

  11. The application of multiple instruction retry to VLIW architectures using compiler generated hazard-free code

    NASA Technical Reports Server (NTRS)

    Chen, Shyh-Kwei; Fuchs, W. K.; Hwu, Wen-Mei W.

    1993-01-01

    In this paper, we describe the development of compiler assisted multiple instruction word retry for VLIW architectures. Compiler generated hazard-free code with different degrees of rollback capability is compacted by a trace scheduling algorithm. Performances are compared under three parameters: N, the rollback distance for uni-processors; P, the number of functional units; and Np, the rollback distance for VLIW architectures. In the majority of benchmarks examined, for fixed P and Np, the larger N tends to generate compacted code with better performance.

  12. APPLICATION OF COMPUTER-AIDED TOMOGRAPHY TO VISUALIZE AND QUANTIFY BIOGENIC STRUCTURES IN MARINE SEDIMENTS

    EPA Science Inventory

    We used computer-aided tomography (CT) for 3D visualization and 2D analysis of

    marine sediment cores from 3 stations (at 10, 75 and 118 m depths) with different environmental

    impact. Biogenic structures such as tubes and burrows were quantified and compared among st...

  13. A novel application of computer-aided design and manufacturing for reduction cranioplasty.

    PubMed

    Dorafshar, Amir; Fisher, Mark; Borsuk, Daniel; Fishman, Elliot; Ahn, Edward

    2014-01-01

    Macrocephaly is a rare presentation of untreated hydrocephalus. In cases where medical management has failed, macrocephaly can be managed with reduction cranioplasty. Traditionally, reduction cranioplasty is highly dependent on intraoperative tailoring of bone segments to obtain the best possible result and involves high risks of associated severe blood loss and mortality. In this clinical report, we describe a patient with hydrocephalus macrocephaly treated with reduction cranioplasty with the innovative use of computer-aided design and manufacturing to reduce intraoperative risks and improve efficiency. We used computer-aided design to plan osteotomy sites and the final positioning of bone segments. We also utilized computer-aided manufacturing to produce cutting guides, positioning guides, and models to increase precision and improve the final positioning of the cranium. Computer-aided design and manufacturing technology has enabled a shift of the planning burden of complicated craniofacial reconstructions from the intraoperative to the preoperative phase. With a completed plan and premade guides and models, it is possible to minimize the risks, improve efficiency, and obtain a precise, aesthetic result.

  14. 78 FR 13646 - Applications for New Awards; Impact Aid Discretionary Construction Grant Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-28

    ... grant award under this competition. b. Supplement-Not-Supplant: As outlined in 34 CFR 222.174, this competition involves supplement-not-supplant funding requirements. Grant funds under this competition may not... of Education, Impact Aid Program, Attention: (CFDA Number 84.041C), Room 3C121, 400 Maryland...

  15. 77 FR 28573 - Applications for New Awards; Impact Aid Discretionary Construction Grant Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-15

    ... grant award under this competition. b. Supplement-Not-Supplant: As outlined in 34 CFR 222.174, grants made under this program are subject to supplement, not supplant funding provisions. Grant funds under... following address: U.S. Department of Education, Impact Aid Program, Attention: (CFDA Number 84.041C),...

  16. Artificial Intelligence: An Analysis of Potential Applications to Training, Performance Measurement, and Job Performance Aiding.

    DTIC Science & Technology

    1983-09-01

    dungeons and dragons game Goldstein (1977, 1979) Stansfield, Carr & Goldstein (1976) GUIDON Clancey (1979) infectious blood disease •. Clancey...Smith, Graves, Blaine, & Marinov (1975) Smith & Blain (1976) Suppes (1981) BIP Barr, Beard & Atkinson (1976) BASIC programming ACTS Hopf-Weichel et al...description of a CAI program to teach the BASIC programming language. Instructional Science, 19759,.. 1-31. Barr, A., Beard , M., & Atkinson, R.C. The

  17. Documentation and Instructions for Running Two Python Scripts that Aid in Setting up 3D Measurements using the Polytec 3D Scanning Laser Doppler Vibrometer.

    SciTech Connect

    Rohe, Daniel Peter

    2015-08-24

    Sandia National Laboratories has recently purchased a Polytec 3D Scanning Laser Doppler Vibrometer for vibration measurement. This device has proven to be a very nice tool for making vibration measurements, and has a number of advantages over traditional sensors such as accelerometers. The non-contact nature of the laser vibrometer means there is no mass loading due to measuring the response. Additionally, the laser scanning heads can position the laser spot much more quickly and accurately than placing an accelerometer or performing a roving hammer impact. The disadvantage of the system is that a significant amount of time must be invested to align the lasers with each other and the part so that the laser spots can be accurately positioned. The Polytec software includes a number of nice tools to aid in this procedure; however, certain portions are still tedious. Luckily, the Polytec software is readily extensible by programming macros for the system, so tedious portions of the procedure can be made easier by automating the process. The Polytec Software includes a WinWrap (similar to Visual Basic) editor and interface to run macros written in that programming language. The author, however, is much more proficient in Python, and the latter also has a much larger set of libraries that can be used to create very complex macros, while taking advantage of Python’s inherent readability and maintainability.

  18. Effect of Instruction Using Students' Prior Knowledge and Conceptual Change Strategies on Science Learning. Part I: Development, Application and Evaluation of Instruction.

    ERIC Educational Resources Information Center

    Hewson, Mariana G.

    Reported is the development, use, and evaluation of an instructional technique based upon: (1) the assessment of students' prior knowledge; and (2) a theoretical perspective advocated by Ausubel and others which emphasizes the importance of existing knowledge in influencing subsequent concept learning. The experimental group of 46 South African…

  19. A perspective on early commercial applications of voice-processing technology for telecommunications and aids for the handicapped.

    PubMed

    Seelbach, C

    1995-10-24

    The Colloquium on Human-Machine Communication by Voice highlighted the global technical community's focus on the problems and promise of voice-processing technology, particularly, speech recognition and speech synthesis. Clearly, there are many areas in both the research and development of these technologies that can be advanced significantly. However, it is also true that there are many applications of these technologies that are capable of commercialization now. Early successful commercialization of new technology is vital to ensure continuing interest in its development. This paper addresses efforts to commercialize speech technologies in two markets: telecommunications and aids for the handicapped.

  20. Audiovisuelle Materialien fur den modernen Fremdsprachenunterricht. Stand: Juni 1971 (Audiovisual Materials for Modern Foreign Language Instruction. June 1971 Edition).

    ERIC Educational Resources Information Center

    Informationszentrum fuer Fremdsprachenforschung, Marburg (West Germany).

    This listing, updating the 1969 publication, cites commerically available language instruction programs having audiovisual components. Supplementary audiovisual aids are available only as components of total programs noted in this work. Organization is by language and commerical source. Indications for classroom applications and prices (in German…

  1. Audiovisuelle Materialien fur den modernen Fremdsprachenunterricht. Stand: August 1969 (Audiovisual Materials for Modern Foreign Language Instruction. August 1969 Edition).

    ERIC Educational Resources Information Center

    Mohr, Peter, Comp.

    This listing cites commercially available programs for foreign language instruction which have audiovisual components. Supplementary audiovisual aids without accompanying basic text materials are not included. Organization is by language and commercial source. Indications for classroom application and prices (in German currency) are provided. The…

  2. Freedom and necessity in computer aided composition: A thinking framework and its application

    NASA Astrophysics Data System (ADS)

    Kretz, Johannes

    This paper presents some of the author's experiences with computer aided composition (CAC): the modeling of physical movements is used to obtain plausible musical gestures in interaction with constraint programming (rule based expert systems) in order to achieve precisely structured, consistent musical material with strong inner logic and syntax in pitch material. The "Constraints Engine" by Michael Laurson implemented in OpenMusic (IRCAM) or PWGL (Sibelius Academy) can be used to set up an interactive framework for composition, which offers a balance of freedom (allowing chance operations and arbitrary decisions of the composer) and necessity (through strict rules as well as through criteria for optimization). Computer Aided Composition is moving far beyond being "algorithmic" or "mechanical". This paper proposes an approach based on evolutionary epistemology (by the Austrian biologist and philosopher Rupert Riedl). The aim is a holistic synthesis of artistic freedom and coherent structures similar to the grown order of nature.

  3. Application of stereotactic biopsy for diagnosing intracranial lesions in patients with AIDS in China

    PubMed Central

    Zhang, Ji-bo; Fu, Kai; Gong, Rui; Liu, Xue-meng; Chen, Li-dao; Zhang, Yong-xi; Yang, Gui-fang; Zhang, Jie

    2016-01-01

    Abstract Rationale: The aim of the study was to evaluate stereotactic biopsy for diagnosing intracranial lesions in patients with AIDS. Patient concerns: Seven AIDS patients with an intracranial lesion who underwent stereotactic biopsy were included in this retrospective study (4 males and 3 females, 15 to 49 years old). The patients’ disease history ranged from 1 month to 1 year. The samples were examined by hematoxylin-eosin (HE) staining and immunohistochemical examination. Diagnoses, interventions and outcomes: All patients were successfully sampled, and the histological results showed inflammation in 4 cases, toxoplasma gondii infection in 1 case, astrocytoma in 1 case, and abscess in 1 case. The clinical diagnosis included toxoplasma encephalitis (TE) in 2 cases, cryptococcus encephalitis in 2 cases, cytomegalovirus (CMV) encephalitis in 2 case, tubercular abscess in 1 case, astrocytoma in 1 case, and co-infection of TE with Cryptococcus infection in 1 patient. The clinical diagnosis was made according to the plasma and cerebrospinal fluid (CSF) laboratory testing, the imaging data and the histological findings. The diagnostic yield was 100%, and the post-operation morbidity was 14.3% (1/7) with an asymptomatic haemorrhage and seizure in 1 case. There was no operation-related mortality. Patients were followed up for 6 months to 6 years; 1 case fully recovered, 4 cases significantly improved in symptoms, and 2 died. Lessons: Stereotactic biopsy is a safe and effective way of diagnosing intracranial lesions in patient with AIDS. It is helpful for the differential diagnosis and for choosing a suitable therapy. Due to the broad spectrum of nervous system abnormalities in AIDS, histological findings are very valuable. However, histology is not a unique tool for making a definite diagnosis, whereas the combination of molecular pathology and stereotactic biopsy should play a more important role in the future. PMID:27930545

  4. Design Principles for Personalized Decision Aiding: An Application to Tactical Air Force Route Planning.

    DTIC Science & Technology

    1985-07-01

    contingency plans have not been in- corporated in an option, but significant information is likely to become available during its execution. 2.6.1.4...Technology Corporation , 16 September 1983. Riemenschneider, R.A., Rockmore, A.J., and Wikman, T.A.A. Route planning aid: System specification (PAR Report...83-135). New Hartford, NY: PAR Technology Corporation , 31 October 1983. Savage, L.J. The foundations of statistics. NY: Wiley, 1954. Schum, D

  5. Job performance aids: Human factoring maintenance procedures

    SciTech Connect

    Macris, A.C.; Fleming, S.T

    1991-11-01

    Job performance aids (JPAs) are human factors engineering techniques used to strengthen operating, maintenance, and engineering procedures. They are not a new concept, but one whose time has come. This paper focuses on the application of JPAs to maintenance procedures. Job performance aids research originates from US Department of Defense (DOD) efforts, primarily in maintenance-oriented tasks. While at Connecticut Yankee power plant, the authors, an instructional consultant, and the training manager were investigating ways to enhance training effectiveness. Based on historic research efforts, there is strong evidence that JPAs have the potential to improve human performance and realize additional benefits of reduced training time and should be incorporated into the training time and should be incorporated into the training curriculum.

  6. HIV / AIDS

    MedlinePlus

    ... facebook share with twitter share with linkedin HIV/AIDS HIV, or human immunodeficiency virus, is the virus ... HIV/AIDS. Why Is the Study of HIV/AIDS a Priority for NIAID? Nearly 37 million people ...

  7. Hearing Aids

    MedlinePlus

    ... and Consumer Devices Consumer Products Hearing Aids Hearing Aids Share Tweet Linkedin Pin it More sharing options ... to restrict your daily activities. Properly fitted hearing aids and aural rehabilitation (techniques used to identify and ...

  8. Hearing Aids

    MedlinePlus

    ... Surgery? A Week of Healthy Breakfasts Shyness Hearing Aids KidsHealth > For Teens > Hearing Aids Print A A ... with certain types of hearing loss. How Hearing Aids Help So you went to audiologist and found ...

  9. of Instruction

    ERIC Educational Resources Information Center

    Roueche, John E.; Herrscher, Barton R.

    1970-01-01

    Of all the new approaches to junior college instruction, those that are student-centered and learning- oriented appear most promising. These approaches are often typified by teaching strategies that include individualized instruction, the specification of goals and objectives, and the use of instructional media. (JO)

  10. 30 CFR 75.1713-6 - First-aid training program; minimum requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false First-aid training program; minimum... § 75.1713-6 First-aid training program; minimum requirements. (a) All first-aid training programs... course of instruction similar to that outlined in “First Aid, A Bureau of Mines Instruction Manual.”...

  11. 30 CFR 75.1713-6 - First-aid training program; minimum requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false First-aid training program; minimum... § 75.1713-6 First-aid training program; minimum requirements. (a) All first-aid training programs... course of instruction similar to that outlined in “First Aid, A Bureau of Mines Instruction Manual.”...

  12. 30 CFR 75.1713-6 - First-aid training program; minimum requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false First-aid training program; minimum... § 75.1713-6 First-aid training program; minimum requirements. (a) All first-aid training programs... course of instruction similar to that outlined in “First Aid, A Bureau of Mines Instruction Manual.”...

  13. 30 CFR 75.1713-6 - First-aid training program; minimum requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false First-aid training program; minimum... § 75.1713-6 First-aid training program; minimum requirements. (a) All first-aid training programs... course of instruction similar to that outlined in “First Aid, A Bureau of Mines Instruction Manual.”...

  14. 30 CFR 75.1713-6 - First-aid training program; minimum requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false First-aid training program; minimum... § 75.1713-6 First-aid training program; minimum requirements. (a) All first-aid training programs... course of instruction similar to that outlined in “First Aid, A Bureau of Mines Instruction Manual.”...

  15. A Task-Centered Instructional Strategy

    ERIC Educational Resources Information Center

    Merrill, M. David

    2007-01-01

    Based on a review of instructional design models, previous papers identified first principles of instruction. These principles prescribe a cycle of instruction consisting of activation, demonstration, application, and integration. These instructional phases are best implemented in the context of real-world tasks. A Pebble-in-the-Pond approach to…

  16. Generation Of Manufacturing Routing And Operations Using Structured Knowledge As Basis To Application Of Computer Aided In Process Planning

    NASA Astrophysics Data System (ADS)

    Oswaldo, Luiz Agostinho

    2011-01-01

    The development of computer aided resources in automation of generation of manufacturing routings and operations is being mainly accomplished through the search of similarities between existent ones, resulting standard process routings that are grouped by analysis of similarities between parts or routings. This article proposes the development of manufacturing routings and operations detailment using a methodology which steps will define the initial, intermediate and final operations, starting from the rough piece and going up to the final specifications, that must have binunivocal relationship with the part design specifications. Each step will use the so called rules of precedence to link and chain the routing operations. The rules of precedence order and prioritize the knowledge of various manufacturing processes, taking in account the theories of machining, forging, assembly, and heat treatments; also, utilizes the theories of accumulation of tolerances and process capabilities, between others. It is also reinforced the availability of manufacturing databases related to process tolerances, deviations of machine tool- cutting tool- fixturing devices—workpiece, and process capabilities. The statement and application of rules of precedence, linking and joining manufacturing concepts in a logical and structured way, and their application in the methodology steps will make viable the utilization of structured knowledge instead of tacit one currently available in the manufacturing engineering departments, in the generation of manufacturing routing and operations. Consequently, the development of Computer Aided in Process Planning will be facilitated, due to the structured knowledge applied with this methodology.

  17. Planning and Organizing the Vocational Education Learning Environment for Competency-Based Instruction. Microcomputer Applications for Vocational Teachers: A Competency-Based Approach--Book D.

    ERIC Educational Resources Information Center

    Roth, Gene; Tesolowski, Dennis

    This handbook is the fourth in a series of five competency-based resource guides on microcomputer applications for vocational teachers. The six units of instruction in this handbook are concerned with the content of the seven competencies included in the category, "Planning and Organizing the Vocational Education Learning Environment for…

  18. The Necessity and Applicability Levels of the Courses That Are Offered in the Departments of Computer Education and Instructional Technologies (CEIT)

    ERIC Educational Resources Information Center

    Acat, M. Bahaddin; Kiliç, Abdurrahman; Girmen, Pinar; Anagün, Sengül S.

    2007-01-01

    The main purpose of this study is to identify the levels of the necessity and applicability of the courses offered in the Departments of Computer Education and Instructional Technologies based on the views of the fourth grade and graduated students. In the study descriptive research model was used. The population of the study were final-year and…

  19. The Necessity and Applicability Levels of the Courses that are Offered in the Departments of Computer Education and Instructional Technologies (CEIT)

    ERIC Educational Resources Information Center

    Acat, M. Bahaddin; Kilic, Abdurrahman; Girmen, Pinar; Anagun, Senegul S.

    2007-01-01

    The main purpose of this study is to identify the levels of the necessity and applicability of the courses offered in the Departments of Computer Education and Instructional Technologies based on the views of the fourth grade and graduated students. In the study descriptive research model was used. The population of the study were final-year and…

  20. 46 CFR 160.174-15 - Instructions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    .... The instructions must include advice as to whether to swim in the aid or discard it if the wearer is... available in 81/2×11 inch loose-leaf format for inclusion in the vessel's training manual....

  1. 46 CFR 160.174-15 - Instructions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    .... The instructions must include advice as to whether to swim in the aid or discard it if the wearer is... available in 81/2×11 inch loose-leaf format for inclusion in the vessel's training manual....

  2. The research on and application of detecting technology in car intelligent video-aided driving system

    NASA Astrophysics Data System (ADS)

    Chen, Yuelin; Sun, Liangbo; Lu, Chong

    2011-08-01

    Analyze the advantages and disadvantages and applying condition of the existing object detecting algorithm, aims to body's variation and real-time and dynamic, combing with Histogram of Gradient statistic method, classify organ of level-connect mechanism and leaning algorithm based on Adaboost of face-detecting Boosted Cascad algorithm, to realize the object detect in car aided driving system. References the sift algorithm rationale and algorithm tracing steability to match and trace the object by characteristic in local area, eliminate the unuse information, simple the search area and speed the tracing. By practical video testing, this method does well in passengers and cars real-time detecting and tracing.

  3. 2 CFR 25.200 - Requirements for program announcements, regulations, and application instructions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 2 Grants and Agreements 1 2013-01-01 2013-01-01 false Requirements for program announcements...) Is issued on or after the effective date of this part; or (2) Has application or plan due dates after... an application or plan; (2) Maintain an active CCR registration with current information at all...

  4. 2 CFR 25.200 - Requirements for program announcements, regulations, and application instructions.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 2 Grants and Agreements 1 2012-01-01 2012-01-01 false Requirements for program announcements...) Is issued on or after the effective date of this part; or (2) Has application or plan due dates after... an application or plan; (2) Maintain an active CCR registration with current information at all...

  5. 2 CFR 25.200 - Requirements for program announcements, regulations, and application instructions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 2 Grants and Agreements 1 2014-01-01 2014-01-01 false Requirements for program announcements... on or after the effective date of this part; or (2) Has application or plan due dates after October 1... application or plan; (2) Maintain an active CCR registration with current information at all times...

  6. 2 CFR 25.200 - Requirements for program announcements, regulations, and application instructions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 2 Grants and Agreements 1 2011-01-01 2011-01-01 false Requirements for program announcements...) Is issued on or after the effective date of this part; or (2) Has application or plan due dates after... an application or plan; (2) Maintain an active CCR registration with current information at all...

  7. Apply Pesticides Correctly: A Programmed Instruction Learning Program for Private Applicators. Revised Edition.

    ERIC Educational Resources Information Center

    Meltzner, Joel R., Ed.

    This programed text on pesticide application provides practical information needed to meet the minimum Federal regulation requirements for the use of certain pesticides. The seven chapters cover pest and pest control, pesticides, labels and labeling, application equipment, use and maintenance of equipment, using pesticides safely, and the…

  8. Principles of Pesticide Use, Handling, and Application: Instructional Modules for Vocational Agriculture Education. Student Manual.

    ERIC Educational Resources Information Center

    Ellis Associates, Inc., College Park, MD.

    This training package is designed to present the basic principles of pesticide use, handling, and application. Included in this package is information on federal laws and regulations, personal safety, environmental implications, storage and disposal considerations, proper application procedures, and fundamentals of pest management. Successful…

  9. Principles of Pesticide Use, Handling, and Application: Instructional Modules for Vocational Agriculture Education. Teacher Manual.

    ERIC Educational Resources Information Center

    Ellis Associates, Inc., College Park, MD.

    The training package is designed to present the basic principles of pesticide use, handling, and application. Included in this package is information on Federal laws and regulations, personal safety, environmental implications, storage and disposal considerations, proper application procedures, and fundamentals of pest management. Successful…

  10. Multivariate-$t$ nonlinear mixed models with application to censored multi-outcome AIDS studies.

    PubMed

    Lin, Tsung-I; Wang, Wan-Lun

    2017-03-20

    In multivariate longitudinal HIV/AIDS studies, multi-outcome repeated measures on each patient over time may contain outliers, and the viral loads are often subject to a upper or lower limit of detection depending on the quantification assays. In this article, we consider an extension of the multivariate nonlinear mixed-effects model by adopting a joint multivariate-$t$ distribution for random effects and within-subject errors and taking the censoring information of multiple responses into account. The proposed model is called the multivariate-$t$ nonlinear mixed-effects model with censored responses (MtNLMMC), allowing for analyzing multi-outcome longitudinal data exhibiting nonlinear growth patterns with censorship and fat-tailed behavior. Utilizing the Taylor-series linearization method, a pseudo-data version of expectation conditional maximization either (ECME) algorithm is developed for iteratively carrying out maximum likelihood estimation. We illustrate our techniques with two data examples from HIV/AIDS studies. Experimental results signify that the MtNLMMC performs favorably compared to its Gaussian analogue and some existing approaches.

  11. Multivariate Tensor-based Morphometry on Surfaces: Application to Mapping Ventricular Abnormalities in HIV/AIDS

    PubMed Central

    Wang, Yalin; Zhang, Jie; Gutman, Boris; Chan, Tony F.; Becker, James T.; Aizenstein, Howard J.; Lopez, Oscar L.; Tamburo, Robert J.; Toga, Arthur W.; Thompson, Paul M.

    2010-01-01

    Here we developed a new method, called multivariate tensor-based surface morphometry (TBM), and applied it to study lateral ventricular surface differences associated with HIV/AIDS. Using concepts from differential geometry and the theory of differential forms, we created mathematical structures known as holomorphic one-forms, to obtain an efficient and accurate conformal parameterization of the lateral ventricular surfaces in the brain. The new meshing approach also provides a natural way to register anatomical surfaces across subjects, and improves on prior methods as it handles surfaces that branch and join at complex 3D junctions. To analyze anatomical differences, we computed new statistics from the Riemannian surface metrics - these retain multivariate information on local surface geometry. We applied this framework to analyze lateral ventricular surface morphometry in 3D MRI data from 11 subjects with HIV/AIDS and 8 healthy controls. Our method detected a 3D profile of surface abnormalities even in this small sample. Multivariate statistics on the local tensors gave better effect sizes for detecting group differences, relative to other TBM-based methods including analysis of the Jacobian determinant, the largest and smallest eigenvalues of the surface metric, and the pair of eigenvalues of the Jacobian matrix. The resulting analysis pipeline may improve the power of surface-based morphometry studies of the brain. PMID:19900560

  12. Microphone matching for hybrid-order directional arrays in hearing aid applications

    NASA Astrophysics Data System (ADS)

    Warren, Daniel M.; Thompson, Steve C.

    2003-04-01

    The ability of a hearing aid user to distinguish a single speech source amidst general background noise (for example, dinner table or cocktail party conversation) may be improved by a directional array of microphones in the hearing instrument. The theoretical maximum directivity index (DI) of a first-order pairing of microphones is 6 dB, and a second-order array of three microphones is 9.5 dB, assuming all three microphones have identical frequency responses. The close spacing of microphone ports in a hearing aid body means that directivity degrades rapidly with differences in microphone sensitivities. A hybrid of first- and second-order arrays can mitigate this effect, although close microphone matching is still necessary for high directivity. This paper explores the effect of microphone mismatch on the directivity of such arrays, and describes practical criteria for selecting matched microphones out of production batches to maximize a speech intelligibility weighted directivity index. [Work supported by Knowles Electronics, LLC.

  13. Data Mining in HIV-AIDS Surveillance System : Application to Portuguese Data.

    PubMed

    Oliveira, Alexandra; Faria, Brígida Mónica; Gaio, A Rita; Reis, Luís Paulo

    2017-04-01

    The Human Immunodeficiency Virus (HIV) is an infectious agent that attacks the immune system cells. Without a strong immune system, the body becomes very susceptible to serious life threatening opportunistic diseases. In spite of the great progresses on medication and prevention over the last years, HIV infection continues to be a major global public health issue, having claimed more than 36 million lives over the last 35 years since the recognition of the disease. Monitoring, through registries, of HIV-AIDS cases is vital to assess general health care needs and to support long-term health-policy control planning. Surveillance systems are therefore established in almost all developed countries. Typically, this is a complex system depending on several stakeholders, such as health care providers, the general population and laboratories, which challenges an efficient and effective reporting of diagnosed cases. One issue that often arises is the administrative delay in reports of diagnosed cases. This paper aims to identify the main factors influencing reporting delays of HIV-AIDS cases within the portuguese surveillance system. The used methodologies included multilayer artificial neural networks (MLP), naive bayesian classifiers (NB), support vector machines (SVM) and the k-nearest neighbor algorithm (KNN). The highest classification accuracy, precision and recall were obtained for MLP and the results suggested homogeneous administrative and clinical practices within the reporting process. Guidelines for reductions of the delays should therefore be developed nationwise and transversally to all stakeholders.

  14. Application of a neural network as a potential aid in predicting NTF pump failure

    NASA Technical Reports Server (NTRS)

    Rogers, James L.; Hill, Jeffrey S.; Lamarsh, William J., II; Bradley, David E.

    1993-01-01

    The National Transonic Facility has three centrifugal multi-stage pumps to supply liquid nitrogen to the wind tunnel. Pump reliability is critical to facility operation and test capability. A highly desirable goal is to be able to detect a pump rotating component problem as early as possible during normal operation and avoid serious damage to other pump components. If a problem is detected before serious damage occurs, the repair cost and downtime could be reduced significantly. A neural network-based tool was developed for monitoring pump performance and aiding in predicting pump failure. Once trained, neural networks can rapidly process many combinations of input values other than those used for training to approximate previously unknown output values. This neural network was applied to establish relationships among the critical frequencies and aid in predicting failures. Training pairs were developed from frequency scans from typical tunnel operations. After training, various combinations of critical pump frequencies were propagated through the neural network. The approximated output was used to create a contour plot depicting the relationships of the input frequencies to the output pump frequency.

  15. Financial Aid Administrators' Views on Simplifying Financial Aid: NASFAA's 2008 Financial Aid Simplification Survey Report

    ERIC Educational Resources Information Center

    National Association of Student Financial Aid Administrators (NJ1), 2008

    2008-01-01

    Despite a decade of simplification efforts, students and families are often still baffled by the student aid process and cringe at the sight of financial aid application forms. Contrary to its purpose of helping students to access college, the student aid application process causes families frustration and confusion that has been cited as an…

  16. Types of verbal interaction with instructable robots

    NASA Technical Reports Server (NTRS)

    Crangle, C.; Suppes, P.; Michalowski, S.

    1987-01-01

    An instructable robot is one that accepts instruction in some natural language such as English and uses that instruction to extend its basic repertoire of actions. Such robots are quite different in conception from autonomously intelligent robots, which provide the impetus for much of the research on inference and planning in artificial intelligence. Examined here are the significant problem areas in the design of robots that learn from vebal instruction. Examples are drawn primarily from our earlier work on instructable robots and recent work on the Robotic Aid for the physically disabled. Natural-language understanding by machines is discussed as well as in the possibilities and limits of verbal instruction. The core problem of verbal instruction, namely, how to achieve specific concrete action in the robot in response to commands that express general intentions, is considered, as are two major challenges to instructability: achieving appropriate real-time behavior in the robot, and extending the robot's language capabilities.

  17. Instructional Psychology 1976 - 1981,

    DTIC Science & Technology

    1982-06-01

    more general psychologically oriented areas that cut across subject-matter categories. Background A large mount of research effort in recent years...our chapter by taking note of some general works which have contributed to the definition of the field of instructional psychology , the description of...more than minimally successful. Although we were able to verify a general awareness that instructional psychology has widespread applicability to

  18. A Short Guide to Instructional Techniques.

    ERIC Educational Resources Information Center

    Rubadeau, Duane O.; And Others

    Designed to provide a concise description of traditional instructional techniques, as well as more recent technology-based techniques, this 11-part guidebook includes the following sections: (1) "The Value of Planning"; (2) "Aids to Effective Instruction," reviewing the reasons for employing learning objectives, Bloom's taxonomy of objectives for…

  19. Prospective on multiscale simulation of virus-like particles: Application to computer-aided vaccine design.

    PubMed

    Abi Mansour, Andrew; Sereda, Yuriy V; Yang, Jing; Ortoleva, Peter J

    2015-11-04

    Simulations of virus-like particles needed for computer-aided vaccine design highlight the need for new algorithms that accelerate molecular dynamics. Such simulations via conventional molecular dynamics present a practical challenge due to the millions of atoms involved and the long timescales of the phenomena of interest. These phenomena include structural transitions, self-assembly, and interaction with a cell surface. A promising approach for addressing this challenge is multiscale factorization. The approach is distinct from coarse-graining techniques in that it (1) avoids the need for conjecturing phenomenological governing equations for coarse-grained variables, (2) provides simulations with atomic resolution, (3) captures the cross-talk between disturbances at the atomic and the whole virus-like particle scale, and (4) achieves significant speedup over molecular dynamics. A brief review of multiscale factorization method is provided, as is a prospective on its development.

  20. An application of computer aided requirements analysis to a real time deep space system

    NASA Technical Reports Server (NTRS)

    Farny, A. M.; Morris, R. V.; Hartsough, C.; Callender, E. D.; Teichroew, D.; Chikofsky, E.

    1981-01-01

    The entire procedure of incorporating the requirements and goals of a space flight project into integrated, time ordered sequences of spacecraft commands, is called the uplink process. The Uplink Process Control Task (UPCT) was created to examine the uplink process and determine ways to improve it. The Problem Statement Language/Problem Statement Analyzer (PSL/PSA) designed to assist the designer/analyst/engineer in the preparation of specifications of an information system is used as a supporting tool to aid in the analysis. Attention is given to a definition of the uplink process, the definition of PSL/PSA, the construction of a PSA database, the value of analysis to the study of the uplink process, and the PSL/PSA lessons learned.

  1. Working Memory and Hearing Aid Processing: Literature Findings, Future Directions, and Clinical Applications.

    PubMed

    Souza, Pamela; Arehart, Kathryn; Neher, Tobias

    2015-01-01

    Working memory-the ability to process and store information-has been identified as an important aspect of speech perception in difficult listening environments. Working memory can be envisioned as a limited-capacity system which is engaged when an input signal cannot be readily matched to a stored representation or template. This "mismatch" is expected to occur more frequently when the signal is degraded. Because working memory capacity varies among individuals, those with smaller capacity are expected to demonstrate poorer speech understanding when speech is degraded, such as in background noise. However, it is less clear whether (and how) working memory should influence practical decisions, such as hearing treatment. Here, we consider the relationship between working memory capacity and response to specific hearing aid processing strategies. Three types of signal processing are considered, each of which will alter the acoustic signal: fast-acting wide-dynamic range compression, which smooths the amplitude envelope of the input signal; digital noise reduction, which may inadvertently remove speech signal components as it suppresses noise; and frequency compression, which alters the relationship between spectral peaks. For fast-acting wide-dynamic range compression, a growing body of data suggests that individuals with smaller working memory capacity may be more susceptible to such signal alterations, and may receive greater amplification benefit with "low alteration" processing. While the evidence for a relationship between wide-dynamic range compression and working memory appears robust, the effects of working memory on perceptual response to other forms of hearing aid signal processing are less clear cut. We conclude our review with a discussion of the opportunities (and challenges) in translating information on individual working memory into clinical treatment, including clinically feasible measures of working memory.

  2. Artificial Intelligence and Computer Assisted Instruction. CITE Report No. 4.

    ERIC Educational Resources Information Center

    Elsom-Cook, Mark

    The purpose of the paper is to outline some of the major ways in which artificial intelligence research and techniques can affect usage of computers in an educational environment. The role of artificial intelligence is defined, and the difference between Computer Aided Instruction (CAI) and Intelligent Computer Aided Instruction (ICAI) is…

  3. Applying a Wearable Voice-Activated Computer to Instructional Applications in Clean Room Environments

    NASA Technical Reports Server (NTRS)

    Graves, Corey A.; Lupisella, Mark L.

    2004-01-01

    The use of wearable computing technology in restrictive environments related to space applications offers promise in a number of domains. The clean room environment is one such domain in which hands-free, heads-up, wearable computing is particularly attractive for education and training because of the nature of clean room work We have developed and tested a Wearable Voice-Activated Computing (WEVAC) system based on clean room applications. Results of this initial proof-of-concept work indicate that there is a strong potential for WEVAC to enhance clean room activities.

  4. Recapture training aid.

    SciTech Connect

    Pacheco, James Edward

    2004-08-01

    The breacher's training aid described in this report was designed to simulate features of magazine and steel-plate doors. The training aid enables breachers to practice using their breaching tools on components that they may encounter when attempting to enter a facility. Two types of fixtures were designed and built: (1) a large fixture incorporates simulated hinges, hasps, lock shrouds, and pins, and (2) a small fixture simulates the cross section of magazine and steel-plate doors. The small fixture consists of steel plates on either side of a structural member, such as an I-beam. The report contains detailed descriptions and photographs of the training aids, assembly instructions, and drawings.

  5. An Application of Flipped Classroom Method in the Instructional Technologies and Material Development Course

    ERIC Educational Resources Information Center

    Özpinar, Ilknur; Yenmez, Arzu Aydogan; Gökçe, Semirhan

    2016-01-01

    A natural outcome of change in technology, new approaches towards teaching and learning have emerged and the applicability of the flipped classroom method, a new educational strategy, in the field of education has started to be discussed. It was aimed with the study to examine the effect of using flipped classroom method in academic achievements…

  6. Community College Faculty Recruitment Practices: The Effects of Applicant Gender, Instructional Programs, and Job Attributes.

    ERIC Educational Resources Information Center

    Winter, Paul A.

    1998-01-01

    Describes a study that applied marketing and advertising theory to recruit community-college business faculty. The reactions of male and female target applicants to recruitment advertisements and job descriptions were assessed, with differences found between the two groups. Discusses results, and implications for practice, theory and research. (36…

  7. An Assessment of the Application of Psychomotor Learning Theory Constructs in Preclinical Laboratory Instruction.

    ERIC Educational Resources Information Center

    Feil, Philip

    1992-01-01

    A survey investigated the application of constructs related to acquisition of psychomotor skills in the preclinical dental curriculum in 220 departments of operative dentistry, fixed and removable prosthodontics, pediatric dentistry, and periodontics. Results indicate insufficient opportunities for students to define desired outcomes and…

  8. Develop and Demonstrate the Use of Integrated Instructional Delivery Systems for Application in Technical/Vocational Education. Final Report.

    ERIC Educational Resources Information Center

    San Antonio State Hospital, TX. Office of Education Services.

    This report presents a discussion of important issues surrounding the use of interactive instructional technology by vocational educators. It considers interactive instructional television system components with special attention to system interface considerations, software considerations, and design and development of interactive instructional…

  9. A neural network application to search and rescue satellite aided tracking (SARSAT)

    NASA Astrophysics Data System (ADS)

    Taylor, Ivan W.; Vigneault, Michel O.

    1992-04-01

    The Search and Rescue Satellite Aided Tracking (SARSAT) system uses polar orbiting satellites to monitor the earth's surface for emergency locator transmitters (ELT's). A detected ELT signal is retransmitted to ground facilities for processing. The ELT location is determined by fitting a Doppler curve to the signal, and this location estimate is then sent for transmission to a rescue unit for action. The heuristic based approach to predict the location accuracy category of SARSAT hits based on the parameters of the Doppler curve fit work reasonably well but are far from ideal. They consistently have difficulty identifying very good solutions when they occur and very poor solutions when they occur. Normal data fitting techniques based on multiple linear regression do not work well because SARSAT data are inherently nonlinear. Neural networks were thus applied to SARSAT data as a nonlinear data fitting technique. A neural network program was trained on a sample of 173 observations and tested on a sample of 172 observations. Results are compared to the current method. Although the results so far have been promising, they are still far from ideal. Other artificial intelligence technologies such as fuzzy logic, expert systems, and inductive learning are being investigated to enhance the neural network approach.

  10. Opportunities for artificial intelligence application in computer- aided management of mixed waste incinerator facilities

    SciTech Connect

    Rivera, A.L.; Ferrada, J.J.; Singh, S.P.N.

    1992-01-01

    The Department of Energy/Oak Ridge Field Office (DOE/OR) operates a mixed waste incinerator facility at the Oak Ridge K-25 Site. It is designed for the thermal treatment of incinerable liquid, sludge, and solid waste regulated under the Toxic Substances Control Act (TSCA) and the Resource Conservation and Recovery Act (RCRA). This facility, known as the TSCA Incinerator, services seven DOE/OR installations. This incinerator was recently authorized for production operation in the United States for the processing of mixed (radioactively contaminated-chemically hazardous) wastes as regulated under TSCA and RCRA. Operation of the TSCA Incinerator is highly constrained as a result of the regulatory, institutional, technical, and resource availability requirements. These requirements impact the characteristics and disposition of incinerator residues, limits the quality of liquid and gaseous effluents, limit the characteristics and rates of waste feeds and operating conditions, and restrict the handling of the waste feed inventories. This incinerator facility presents an opportunity for applying computer technology as a technical resource for mixed waste incinerator operation to facilitate promoting and sustaining a continuous performance improvement process while demonstrating compliance. Demonstrated computer-aided management systems could be transferred to future mixed waste incinerator facilities.

  11. Opportunities for artificial intelligence application in computer- aided management of mixed waste incinerator facilities

    SciTech Connect

    Rivera, A.L.; Ferrada, J.J.; Singh, S.P.N.

    1992-05-01

    The Department of Energy/Oak Ridge Field Office (DOE/OR) operates a mixed waste incinerator facility at the Oak Ridge K-25 Site. It is designed for the thermal treatment of incinerable liquid, sludge, and solid waste regulated under the Toxic Substances Control Act (TSCA) and the Resource Conservation and Recovery Act (RCRA). This facility, known as the TSCA Incinerator, services seven DOE/OR installations. This incinerator was recently authorized for production operation in the United States for the processing of mixed (radioactively contaminated-chemically hazardous) wastes as regulated under TSCA and RCRA. Operation of the TSCA Incinerator is highly constrained as a result of the regulatory, institutional, technical, and resource availability requirements. These requirements impact the characteristics and disposition of incinerator residues, limits the quality of liquid and gaseous effluents, limit the characteristics and rates of waste feeds and operating conditions, and restrict the handling of the waste feed inventories. This incinerator facility presents an opportunity for applying computer technology as a technical resource for mixed waste incinerator operation to facilitate promoting and sustaining a continuous performance improvement process while demonstrating compliance. Demonstrated computer-aided management systems could be transferred to future mixed waste incinerator facilities.

  12. Performance evaluation of a W-band monopulse radar in rotorcraft brownout landing aid application

    NASA Astrophysics Data System (ADS)

    Liu, Guoqing; Yang, Ken; Sykora, Brian; Salha, Imad

    2009-05-01

    BAE Systems recently developed a rotorcraft brownout landing aid system technology (BLAST) to satisfy the urgent need for brownout landing capability. BLAST uses a W-band monopulse (MP) radar in conjunction with radar signal processing and synthetic display techniques to paint a three-dimensional (3-D) perspective of the landing zone (LZ) in real time. Innovative radar signal processing techniques are developed to process the radar data and generate target data vectors for 3-D image synthesis and display. Field tests are conducted to characterize the performance of BLAST with MP and non-MP (only using the sum channel of the MP radar) modes in clear and brownout conditions. Data processing and analysis are performed to evaluate the system's performance in terms of visual effect, signal-to-noise ratio (SNR), target height estimation, ground-mapping effect, and false alarm rate. Both MP and non-MP modes reveal abilities to sufficiently display the 3-D volume of the LZ; the former shows advantage over the latter in providing accurate ground mapping and object height determination.

  13. The servicing aid tool: A teleoperated robotics system for space applications

    NASA Technical Reports Server (NTRS)

    Dorman, Keith W.; Pullen, John L.; Keksz, William O.; Eismann, Paul H.; Kowalski, Keith A.; Karlen, James P.

    1994-01-01

    The Servicing Aid Tool (SAT) is a teleoperated, force-reflecting manipulation system designed for use on the Space Shuttle. The system will assist Extravehicular Activity (EVA) servicing of spacecraft such as the Hubble Space Telescope. The SAT stands out from other robotics development programs in that special attention was given to provide a low-cost, space-qualified design which can easily and inexpensively be reconfigured and/or enhanced through the addition of existing NASA funded technology as that technology matures. SAT components are spaceflight adaptations of existing ground-based designs from Robotics Research Corporation (RRC), the leading supplier of robotics systems to the NASA and university research community in the United States. Fairchild Space is the prime contractor and provides the control electronics, safety system, system integration, and qualification testing. The manipulator consists of a 6-DOF Slave Arm mounted on a 1-DOF Positioning Link in the shuttle payload bay. The Slave Arm is controlled via a highly similar, 6-DOF, force-reflecting Master Arm from Schilling Development, Inc. This work is being performed under contract to the Goddard Space Flight Center Code, Code 442, Hubble Space Telescope Flight Systems and Servicing Project.

  14. Controlled Evaluation of Videotaped Interviewing for Instruction of Pharmacy Students.

    ERIC Educational Resources Information Center

    And Others; Love, David W.

    1979-01-01

    Reported is a project that sought to evaluate the effect of videotaped practice instruction upon the ability of pharmacy students to interview patients and evaluate their drug use. Instructional objectives and a list of five audiovisual aids in the instruction of interviewing skills are appended. (JMD)

  15. Student Models in Computer-Aided Instruction

    ERIC Educational Resources Information Center

    Self, J. A.

    1974-01-01

    A proposed student model consisting of a set of programs to represent the student's knowledge state. Teaching proceeds after a comparative evaluation of student and teacher programs, and learning is represented by direct modification of the student model. The advantages of an explicit procedural model are illustrated by considering a program which…

  16. Intelligent computer-aided instruction in statics

    SciTech Connect

    Richardson, R.C.

    1986-01-01

    An expert system was developed to model the problem solving knowledge of Dr. J.L. Meriam from his text Engineering Mechanics Volume I, Statics. The rules of heuristics for solving two-dimensional truss problems were then implemented in the MRS language. The expert system was then validated by solving problems from the text in the same manner as Meriam. Linked to the expert system were three learning-style modules. The learning styles modeled in this study were drill-and-practice, learning-by-example, and a new style called buddy-study. The buddy-state learning style represents an implementation of the Whimbley-pairs technique for computer-based learning. The learning system comprising the expert system, learning-style modules, and associated support programs were then tested for correctness and completeness. Results of the expert system validation demonstrated a system capable of solving problems within the domain as Meriam did. The learning-style module testing showed procedures commensurate with accepted classroom uses of the styles. The buddy-study method demonstrated a computer-learning strategy that places the expert system and the student user as colleagues in a problem-solving environment.

  17. GUIDON: A Computer-Aided Instructional Program.

    DTIC Science & Technology

    1983-01-01

    Mdutationl Center. 4cotC K%:lasI MX Director. aufba els m 2011 Deant. o Va 22134 Orlano. n32onNewel SaATIaa Vedical Research Labs soa Submarine 9Ŕ 1 Special...8217A.Personnel and Training Research Programs 15. SECURITY CLASS. (of this report)Office of Naval Research (Code 458) Arling. VA 22217 Unclassified 14...of Naval Resarch ad Army Resarh Iasftlb Nofonnel and Trainin Research Protus PsyhoogialSciences Divbiom Contract Authorit No. NR 15442 Scientific

  18. Instructional Aids for Adaptive Physical Education.

    ERIC Educational Resources Information Center

    Cowart, James F.

    This idea book on remedial physical education is divided into four sections. Each section contains drawings and brief explanations on ways to adapt physical education for the physically handicapped. The first section covers homemade equipment for developing muscular strength and endurance in specific muscles. Also included are resistive exercises…

  19. Personal Finances Instructional Aids. Teacher Reference Guide.

    ERIC Educational Resources Information Center

    Internal Training Services, Media, PA.

    This manual consists of reproducible forms that were collected or developed to represent the vast assortment of forms that may be encountered in the transaction of one's personal finances and related affairs. The items represent typical forms encountered by a resident of Pennsylvania, based on a review of forms collected throughout the…

  20. Computer Aids Instruction in Photojournalism Ethics.

    ERIC Educational Resources Information Center

    Lester, Paul

    1989-01-01

    Examines the effectiveness of paper versions and computer versions of 10 ethical situations posed for student photojournalists. Finds that in-depth situations presented through computer software can give students more information on photojournalism ethics than 2-sentence scenarios on paper. (MS)

  1. Designing Instruction

    ERIC Educational Resources Information Center

    Herrscher, Barton R.

    1977-01-01

    Clearly stated learning objectives, a variety of learning activities, and units small enough for students to manage well are some of the crucial requirements for instructing developmental students. The model described depicts a typical systems design applied to instruction. (Author/LBH)

  2. Literacy Instruction.

    ERIC Educational Resources Information Center

    Pickens, Alex L., Ed.; Kali, Alex P., Ed.

    1986-01-01

    To examine literacy instruction in light of recent research and practice, this journal issue presents five articles focusing on the creation of a literate society where people appreciate literature and can use reading and writing to enrich their lives. The first article, "Literacy Instruction: An Alternative" (A. S. Bayer), presents an…

  3. Hearing Aids

    MedlinePlus

    ... more in both quiet and noisy situations. Hearing aids help people who have hearing loss from damage ... your doctor. There are different kinds of hearing aids. They differ by size, their placement on or ...

  4. AIDS (image)

    MedlinePlus

    AIDS (acquired immune deficiency syndrome) is caused by HIV (human immunodeficiency virus), and is a syndrome that ... life-threatening illnesses. There is no cure for AIDS, but treatment with antiviral medicine can suppress symptoms. ...

  5. Second Generation Weather Impacts Decision Aid Applications and Web Services Overview

    DTIC Science & Technology

    2013-07-01

    24  7.1.7  Space Object Tracking/Satellite Drag...issues in Afghanistan, as well as to support the Detection of Bulk Explosives Army Technology Objective .‡ The AIR application is a replacement of...time of war, the “critical” ‡ Army Technology Objectives are being phased out and are being

  6. Certified Nurses' Aide Job-Related Curriculum.

    ERIC Educational Resources Information Center

    Massachusetts Career Development Inst., Springfield.

    This document, which is designed for students preparing to become a certified nurses' aide, contains instructional text and learning activities organized in nine sections. The following topics are covered: the role of the certified nurse's aide (job duties, personal health, professionalism, code of ethics); infection control (the infection…

  7. Computer-Aided Drug Design (CADD): Methodological Aspects and Practical Applications in Cancer Research

    NASA Astrophysics Data System (ADS)

    Gianti, Eleonora

    Computer-Aided Drug Design (CADD) has deservedly gained increasing popularity in modern drug discovery (Schneider, G.; Fechner, U. 2005), whether applied to academic basic research or the pharmaceutical industry pipeline. In this work, after reviewing theoretical advancements in CADD, we integrated novel and stateof- the-art methods to assist in the design of small-molecule inhibitors of current cancer drug targets, specifically: Androgen Receptor (AR), a nuclear hormone receptor required for carcinogenesis of Prostate Cancer (PCa); Signal Transducer and Activator of Transcription 5 (STAT5), implicated in PCa progression; and Epstein-Barr Nuclear Antigen-1 (EBNA1), essential to the Epstein Barr Virus (EBV) during latent infections. Androgen Receptor. With the aim of generating binding mode hypotheses for a class (Handratta, V.D. et al. 2005) of dual AR/CYP17 inhibitors (CYP17 is a key enzyme for androgens biosynthesis and therefore implicated in PCa development), we successfully implemented a receptor-based computational strategy based on flexible receptor docking (Gianti, E.; Zauhar, R.J. 2012). Then, with the ultimate goal of identifying novel AR binders, we performed Virtual Screening (VS) by Fragment-Based Shape Signatures, an improved version of the original method developed in our Laboratory (Zauhar, R.J. et al. 2003), and we used the results to fully assess the high-level performance of this innovative tool in computational chemistry. STAT5. The SRC Homology 2 (SH2) domain of STAT5 is responsible for phospho-peptide recognition and activation. As a keystone of Structure-Based Drug Design (SBDD), we characterized key residues responsible for binding. We also generated a model of STAT5 receptor bound to a phospho-peptide ligand, which was validated by docking publicly known STAT5 inhibitors. Then, we performed Shape Signatures- and docking-based VS of the ZINC database (zinc.docking.org), followed by Molecular Mechanics Generalized Born Surface Area (MMGBSA

  8. Artificial Intelligence: An Analysis of Potential Applications to Training, Performance Measurement, and Job Performance Aiding. Interim Report for Period September 1982-July 1983.

    ERIC Educational Resources Information Center

    Richardson, J. Jeffrey

    This paper is part of an Air Force planning effort to develop a research, development, and applications program for the use of artificial intelligence (AI) technology in three target areas: training, performance measurement, and job performance aiding. The paper is organized in five sections that (1) introduce the reader to AI and those subfields…

  9. Implicit theory manipulations affecting efficacy of a smartphone application aiding speech therapy for Parkinson's patients.

    PubMed

    Nolan, Peter; Hoskins, Sherria; Johnson, Julia; Powell, Vaughan; Chaudhuri, K Ray; Eglin, Roger

    2012-01-01

    A Smartphone speech-therapy application (STA) is being developed, intended for people with Parkinson's disease (PD) with reduced implicit volume cues. The STA offers visual volume feedback, addressing diminished auditory cues. Users are typically older adults, less familiar with new technology. Domain-specific implicit theories (ITs) have been shown to result in mastery or helpless behaviors. Studies manipulating participants' implicit theories of 'technology' (Study One), and 'ability to affect one's voice' (Study Two), were coordinated with iterative STA test-stages, using patients with PD with prior speech-therapist referrals. Across studies, findings suggest it is possible to manipulate patients' ITs related to engaging with a Smartphone STA. This potentially impacts initial application approach and overall effort using a technology-based therapy.

  10. Human Analogue Models for computer-Aided Design and Engineering Applications

    DTIC Science & Technology

    1990-11-01

    limitations in maneuverability and affects the joint mobility limits while performing automated reaches, and during typical maintenance activities and...and adjusting posture for reach analysis and other mobility tasks. Using a mouse, a user can manually input target reach coordinates or select a body...benefit from ACADS tehnology depends on the ability to further develop dynamic applications into the software such as body segment movement and real

  11. A Computer-Aided Analysis Method of SPECT Brain Images for Quantitative Treatment Monitoring: Performance Evaluations and Clinical Applications

    PubMed Central

    Wei, Wentao; Huang, Qiu; Wan, Jieqing; Huang, Gang

    2017-01-01

    The objective and quantitative analysis of longitudinal single photon emission computed tomography (SPECT) images are significant for the treatment monitoring of brain disorders. Therefore, a computer aided analysis (CAA) method is introduced to extract a change-rate map (CRM) as a parametric image for quantifying the changes of regional cerebral blood flow (rCBF) in longitudinal SPECT brain images. The performances of the CAA-CRM approach in treatment monitoring are evaluated by the computer simulations and clinical applications. The results of computer simulations show that the derived CRMs have high similarities with their ground truths when the lesion size is larger than system spatial resolution and the change rate is higher than 20%. In clinical applications, the CAA-CRM approach is used to assess the treatment of 50 patients with brain ischemia. The results demonstrate that CAA-CRM approach has a 93.4% accuracy of recovered region's localization. Moreover, the quantitative indexes of recovered regions derived from CRM are all significantly different among the groups and highly correlated with the experienced clinical diagnosis. In conclusion, the proposed CAA-CRM approach provides a convenient solution to generate a parametric image and derive the quantitative indexes from the longitudinal SPECT brain images for treatment monitoring. PMID:28251150

  12. The application of cost-effective lasers in coherent UDWDM-OFDM-PON aided by effective phase noise suppression methods.

    PubMed

    Liu, Yue; Yang, Chuanchuan; Yang, Feng; Li, Hongbin

    2014-03-24

    Digital coherent passive optical network (PON), especially the coherent orthogonal frequency division multiplexing PON (OFDM-PON), is a strong candidate for the 2nd-stage-next-generation PON (NG-PON2). As is known, OFDM is very sensitive to the laser phase noise which severely limits the application of the cost-effective distributed feedback (DFB) lasers and more energy-efficient vertical cavity surface emitting lasers (VCSEL) in the coherent OFDM-PON. The current long-reach coherent OFDM-PON experiments always choose the expensive external cavity laser (ECL) as the optical source for its narrow linewidth (usually<100 KHz). To solve this problem, we introduce the orthogonal basis expansion based (OBE) phase noise suppression method to the coherent OFDM-PON and study the possibility of the application of the DFB lasers and VCSEL in coherent OFDM-PON. A typical long-reach coherent ultra dense wavelength division multiplexing (UDWDM) OFDM-PON has been set up. The numerical results prove that the OBE method can stand severe phase noise of the lasers in this architecture and the DFB lasers as well as VCSEL can be used in coherent OFDM-PON. In this paper, we have also analyzed the performance of the RF-pilot-aided (RFP) phase noise suppression method in coherent OFDM-PON.

  13. A Computer-Aided Analysis Method of SPECT Brain Images for Quantitative Treatment Monitoring: Performance Evaluations and Clinical Applications.

    PubMed

    Zheng, Xiujuan; Wei, Wentao; Huang, Qiu; Song, Shaoli; Wan, Jieqing; Huang, Gang

    2017-01-01

    The objective and quantitative analysis of longitudinal single photon emission computed tomography (SPECT) images are significant for the treatment monitoring of brain disorders. Therefore, a computer aided analysis (CAA) method is introduced to extract a change-rate map (CRM) as a parametric image for quantifying the changes of regional cerebral blood flow (rCBF) in longitudinal SPECT brain images. The performances of the CAA-CRM approach in treatment monitoring are evaluated by the computer simulations and clinical applications. The results of computer simulations show that the derived CRMs have high similarities with their ground truths when the lesion size is larger than system spatial resolution and the change rate is higher than 20%. In clinical applications, the CAA-CRM approach is used to assess the treatment of 50 patients with brain ischemia. The results demonstrate that CAA-CRM approach has a 93.4% accuracy of recovered region's localization. Moreover, the quantitative indexes of recovered regions derived from CRM are all significantly different among the groups and highly correlated with the experienced clinical diagnosis. In conclusion, the proposed CAA-CRM approach provides a convenient solution to generate a parametric image and derive the quantitative indexes from the longitudinal SPECT brain images for treatment monitoring.

  14. Peer Instruction for Astronomy

    NASA Astrophysics Data System (ADS)

    Green, Paul

    Peer Instruction for Astronomy is an instructor's guide to an exciting and easily-implemented enhancement for lecture classes in introductory astronomy. Application of this powerful and efficient teaching technique requires that the instructor have on hand a large number of thought-provoking, conceptual short answer questions aimed at a variety of levels. While significant numbers of such questions have been published for use in Physics, Peer Instruction for Astronomy provides the first such compilation for Astronomy, and includes hints on use of the technique and applications of the method. KEY TOPICS: Covers peer instruction, incentives, a large database of conceptual questions for use in class, and a list of readings and resources. MARKET: Ideal for introductory astronomy instructors at the undergraduate or advanced high school level.

  15. Microwave-aided synthesis and applications of gold and nickel nanoporous metal foams

    NASA Astrophysics Data System (ADS)

    Lu, Zhifeng

    In the field of nanoscience, nanoporous metal foams are a representative type of nanostructured materials, representing the ultimate form factor of a metal. They possess the hybrid properties of metal and nanoarchitectures, including the following properties such as good electrical and thermal conductivity, catalytic activity and high surface area, ultralow density, high strength-to-weight ratio. The outstanding properties bring the nanoporous metal foams to a wide range of applications, especially in the field of sensor system, energy storage and chemical catalyst. A new method of synthesis developed recently is presented for nanoporous metal foams of gold and nickel. The goal of this study is for the synthesis process of NMFs of and some applications in research and realistic life. Gold NMFs were produced by mixing gold chloride with ethylene glycol, ethanol, and reducing agent, and heating at 150 °C for 5 min with a CEM microwave. Both hydrazine and sodium borohydride were applied as the reducing agent for this redox reaction. Nickel NMFs were produced through the similar procedure with a little difference in the heating condition of 50 W, instead of 150 °C, with either hydrazine or sodium borohydride as the reducing agent. Gold NMFs were applied in surface-enhanced Raman spectroscopy (SERS) as a substrate. It is presented that with the presence of gold NMFs, the detection of the rhodamine 6G (R6G), a model analyte, can be enhanced significantly. The limit of detection for rhodamine 6G was found to be 5.2 x 10 -7 M in this research. Nickel NMFs was applied to degrade methyl orange (MO). An aqueous MO solution will turn nearly colorless after only 10 h of mixing with 0.025 g of nickel NMFs at room temperature under dark condition. In order to study the kinetics of the degradation reaction, MO solution with different initial concentration were used. This application of Ni NMFs is applicable as waste treatment of industrial water and to protect the environment.

  16. [Analysis on funds application of community based organizations involved in HIV/AIDS response and government financial investment in China, 2014].

    PubMed

    Zhang, G; Zhu, Y X; Wang, P; Liu, P; Li, J F; Sha, S; Yang, W Z; Li, H

    2017-03-06

    Objective: To understand the government financial investments to community based organizations (CBO) involved in HIV/AIDS Control and Prevention of China and its influencing factors. Methods: Questionnaire of the situation of CBO involved in HIV/AIDS control and prevention were designed, and filled by the staff of Provincial Health Administrative Departments of 31 provinces (autonomous regions and municipalities). The research focused on the fields of CBO involved in HIV/AIDS response in 31 provinces (autonomous regions and municipalities), including intervention on HIV/AIDS high risk population (female sex worker (FSW), man who sex with man (MSM), drug user (DU) and case management and care for people living with HIV/AIDS (PLWH)). 29 valid questionnaires were collecting, with Shanxi Province and Inner Mongolia Autonomous Regions not filled. Questionnaire included financial supports from local governments, transfer payment from central government for CBO involved in HIV/AIDS response in 2014, and unit cost for CBO involved in HIV/AIDS control and prevention. Multivariate analysis was conducted on the project application and financial investment of community based organizations involved in HIV/AIDS control and prevention in 2014. Results: The total amount of CBO to apply for participation in AIDS prevention and control was 64 482 828 Yuan in 2014. The actual total amount of investment was 50 616 367 Yuan, The investment came from the central government funding, the provincial level government funding, the prefecture and county level government funding investment and other sources of funding. 22 of 28 provinces (autonomous regions and municipalities) received the funds from the central government finance, and median of investment funds 500 000 Yuan. 15 provinces (autonomous regions and municipalities) gained the funds from the provincial government finance, and median of investment funds 350 000 Yuan. 12 provinces (autonomous regions and municipalities) got the funds

  17. Transformation: Instructional Management.

    ERIC Educational Resources Information Center

    Lonabocker, Louise

    1997-01-01

    Examines the use of instructional management, which incorporates college student records and registration and acknowledges their place as partners with faculty in managing curriculum delivery. Describes the evolution of this approach at Boston College (Massachusetts), including applications in degree auditing, distributed systems, room scheduling,…

  18. Improving Instruction through PET.

    ERIC Educational Resources Information Center

    Evans, Pamela Roland

    1982-01-01

    Outlines the content and training methods used in the Program for Effective Teaching (PET), the successful staff development program of Newport News (Virginia). PET promotes application of five instructional skills: selecting learning objectives, teaching to the objectives, establishing learner focus, monitoring learner progress, and enhancing…

  19. Non-parametric estimation and doubly-censored data: general ideas and applications to AIDS.

    PubMed

    Jewell, N P

    In many epidemiologic studies of human immunodeficiency virus (HIV) disease, interest focuses on the distribution of the length of the interval of time between two events. In many such cases, statistical estimation of properties of this distribution is complicated by the fact that observation of the times of both events is subject to intervalcensoring so that the length of time between the events is never observed exactly. Following DeGruttola and Lagakos, we call such data doubly-censored. Jewell, Malani and Vittinghoff showed that, with certain assumptions and for a particular doubly-censored data structure, non-parametric maximum likelihood estimation of the interval length distribution is equivalent to non-parametric estimation of a mixing distribution. Here, we extend these ideas to various other kinds of doubly-censored data. We consider application of the methods to various studies generated by investigations into the natural history of HIV disease with particular attention given to estimation of the distribution of time between infection of an individual (an index case) and transmission of HIV to their sexual partner.

  20. Toward understanding molecular heterogeneity of polysorbates by application of liquid chromatography-mass spectrometry with computer-aided data analysis.

    PubMed

    Borisov, Oleg V; Ji, Junyan A; Wang, Y John; Vega, Felix; Ling, Victor T

    2011-05-15

    Polysorbates (PS) are widely used as oil-in-water emulsifiers, stabilizers, wetting agents, solubilizers, and dispersants in the agricultural, food, personal care, and pharmaceutical industries due to their cost effectiveness, biocompatibility, formulation flexibility, low toxicity, and good stabilizing and protecting properties. The polysorbates are often pictured as polyoxyethylated sorbitan monoesters of saturated and/or unsaturated fatty acids. In reality, polysorbates are complex mixtures of multiple components, as follows from the reactions involved in their production. In this work, we report a novel application of liquid chromatography-mass spectrometry (LC-MS) for the characterization of polysorbates. This method takes advantage of accurate mass measurements and information on the identity of a fatty acid from "in-source" generated characteristic dioxolanylium ions. The method allowed us to perform quick profiling of fatty acids in PS 20 and 80 which, combined with a computer-aided peak assignment algorithm, facilitated detailed characterization of their constituents. As a major finding, we determined that different samples of PS 20 varied from 0% to 15% in relative amounts of unsaturated oleic acid. Although the consequences of this difference were not fully evaluated in this work, one might expect that PS 20 with larger amounts of oleic acid will be more prone to autoxidation, thus potentially having greater impact on the oxidative degradation of the biotherapeutics it formulates.

  1. Designing Effective Instruction. 5th Edition

    ERIC Educational Resources Information Center

    Morrison, Gary R.; Ross, Steven M.; Kemp, Jerrold E.

    2006-01-01

    This valuable resource provides instructional designers with the guidance they need to meet the challenge of creating effective and efficient instruction. Maintaining a careful balance between theory and application, the Fifth Edition presents a practical, easy-to-follow approach to instructional design that can be applied to K-12 classrooms,…

  2. Design Considerations for Instructional Computing Programs.

    ERIC Educational Resources Information Center

    Wager, Walter

    1981-01-01

    This review of four different computer-assisted instruction algorithms concludes that current authoring guides are more concerned with "user orientation" than with instructional principles, and advocates the application of a design model based on Gagne's information processing model of instruction. Nine references are listed. (MER)

  3. Techtalk: Selecting Software for Instruction.

    ERIC Educational Resources Information Center

    Christ, Frank

    1983-01-01

    Explores primary steps in finding, selecting, and evaluating software for instructional applications. Cites directories of commercial vendors; periodicals that provide software announcements and reviews; and guides to assist in courseware selection and evaluation. (DMM)

  4. Disinterested Aid.

    ERIC Educational Resources Information Center

    Sharapo, A. V.; Strelchenko, V. N.

    1985-01-01

    The V. I. Lenin Byelorussian State University's program for students from developing nations provides instruction in Russian, mathematics, physics, chemistry, drawing, and Soviet history as preparation for continuing technical and political training in other Soviet institutions. (MSE)

  5. Assessing the trend of HIV/AIDS mortality rate in Asia and North Africa: an application of latent growth models.

    PubMed

    Zayeri, F; Talebi Ghane, E; Borumandnia, N

    2016-02-01

    Over the last 30 years, HIV/AIDS has emerged as a major global health challenge. This study evaluates the change of HIV/AIDS mortality rates in Asian and North African countries from 1990 to 2010 using the Global Burden of Disease (GBD) study. HIV/AIDS mortality rates were derived from the GBD database from 1990 to 2010, for 52 countries in Asia and North Africa. First, a Latent Growth Model was employed to assess the change in AIDS mortality rate over time in six different regions of Asia, and also the change in AIDS mortality rate over time for males and females in Asia and North Africa. Finally, Latent Growth Mixture Models (LGMMs) were applied to identify distinct groups in which countries within each group have similar trends over time. Our results showed that increase in mortality rate over time for males is about three times greater than for females. The highest and lowest trend of AIDS mortality rates were observed in South-East Asia and high-income Asia-Pacific regions, respectively. The LGMM allocated most countries in the South and South-East region into two classes with the highest trend of AIDS mortality rates. Although the HIV/AIDS mortality rates are decreasing in some countries and clusters, the general trend in the Asian continent is upwards. Therefore, it is necessary to provide programmes to achieve the goal of access to HIV prevention measures, treatment, care, and support for high-risk groups, especially in countries with a higher trend of AIDS mortality rates.

  6. An AIDS model with distributed incubation and variable infectiousness: applications to i.v. drug users in Latium, Italy.

    PubMed

    Iannelli, M; Loro, R; Milner, F; Pugliese, A; Rabbiolo, G

    1992-07-01

    An AIDS model with distributed incubation and variable infectiousness is considered and simulated via a second-order numerical method. The method is applied to the HIV epidemic among IV drug users in the Latium region of Italy, using available data on the length of the incubation period before the onset of AIDS, on the infectivity of infected individuals during that period, and on the demography of drug users. The contact rate is adjusted to match the actual number of AIDS cases. The sensitivity of the model to uncertainties in the parameters is finally investigated, by performing several simulations.

  7. Documentation--A Computerized Instructional Resource Management System. The Illinois Series on Educational Application of Computers, No. 26e.

    ERIC Educational Resources Information Center

    Lockard, Henry; Cox, John

    This paper, which describes a computerized appointment scheduling system for individualized instruction from the point of view of the teachers and students who will use it, also includes more technical data for those readers who are familiar with the BASIC language. A guide to the logic, possible modifications, and a program listing are included,…

  8. Report on a Study of Developments in Instructional Technology and Their Application to Education for Management Accountants.

    ERIC Educational Resources Information Center

    Allan, J. N.

    A study of Instructional Technology (IT) is presented. Its purposes included: (1) To learn something about the state of the art and anticipate future developments; (2) To relate what has been learned to education for the profession of management accounting at the undergraduate and graduate levels; and (3) To provide a framework of reference which…

  9. Evaluations that Respond: Prescription, Application, and Implications of Responsive Evaluation Theory for Community College Instructional Support Programs

    ERIC Educational Resources Information Center

    Durdella, Nathan R.

    2010-01-01

    This study examines two community college instructional support programs to explore the effectiveness of an evaluation model--responsive evaluation theory--that may ease the tensions between a concern over programs' processes and reporting requirements for program outcomes. The study uses a comparative qualitative case study design and applies…

  10. A Description of the DAVID Interactive Instructional Television System and Its Application to Post High School Education of Deaf.

    ERIC Educational Resources Information Center

    vonFeldt, James R.

    The Digital And Video Interactive Device (DAVID) interactive system was developed at the National Technical Institute for the Deaf in the 1970s for the purpose of enhancing instruction in audiology and speech pathology for deaf students at the postsecondary level. The DAVID system incorporates a minicomputer with a disk drive, a videotape recorder…

  11. Instructional Coaching

    ERIC Educational Resources Information Center

    Knight, Jim

    2006-01-01

    The number of school districts using instructional coaches is growing at a staggering rate. Coaching is becoming popular, in part, because many educational leaders recognize the old form of professional development, built around traditional in-service sessions for teachers, simply does not affect student achievement. By offering support, feedback,…

  12. Understanding Instructions.

    ERIC Educational Resources Information Center

    Milburn, Val

    This guide is intended to help adult basic education (ABE) teachers teach their students to understand instructions in their daily lives. The 25 learning activities included all develop students' skills in the area of following directions by using basic situations drawn from everyday life. The following activities are included: sequencing pictures…

  13. Hearing Aids

    MedlinePlus

    ... hair cells (outer and inner rows). When the vibrations move through this fluid, the tiny outer hair ... ear to the brain. Hearing aids intensify sound vibrations that the damaged outer hair cells have trouble ...

  14. Teaching Aids

    ERIC Educational Resources Information Center

    Barnard, W. Robert, Ed.

    1976-01-01

    Provides evaluations of several aids for teaching chemistry. Included are The Use of Chemical Abstracts, Practical Technical Writing, Infrared Spectroscopy Programs, and a film titled "You Can't Go Back." (RH)

  15. Modifying ADDIE: Incorporating New Technologies in Library Instruction

    ERIC Educational Resources Information Center

    Campbell, Paul Clayton

    2014-01-01

    There are many instructional design theories to assist librarians in creating effective instructional modules for student learning. ADDIE is a generic instructional design model that has been in existence for more than 30 years and is known for its flexibility in application (Molenda, 2003). Using instructional design theories such as ADDIE helps…

  16. Instructional Partners, Principals, Teachers, and Instructional Assistants.

    ERIC Educational Resources Information Center

    Indiana State Dept. of Public Instruction, Indianapolis.

    This handbook examines various topics of interest and concern to teachers as they work with instructional assistants forming a classroom instructional partnership and functioning as a team. These topics include: (1) instructional assistant qualifications; (2) duties--instructional, classroom clerical, auxillary; (3) factors to be considered when…

  17. Rehabilitation Aids.

    ERIC Educational Resources Information Center

    National Center on Educational Media and Materials for the Handicapped, Columbus, OH.

    Selected from the National Instructional Materials Information System (NIMIS)--a computer based on-line interactive retrieval system on special education materials--the bibliography covers 40 equipment items for rehabilitation and physical therapy programs for all levels of handicapped children. Described are such items as a handygym, a suspension…

  18. Computer Aided Art Major.

    ERIC Educational Resources Information Center

    Gibson, Jim

    The Computer Aided Art program offered at Northern State State University (Aberdeen, South Dakota), is coordinated with the traditional art major. The program is designed to familiarize students with a wide range of art-related computer hardware and software and their applications and to prepare students for problem-solving with unfamiliar…

  19. HIV/AIDS - resources

    MedlinePlus

    Resources - HIV/AIDS ... The following organizations are good resources for information on AIDS : AIDS.gov -- www.aids.gov AIDS Info -- aidsinfo.nih.gov The Henry J. Kaiser Family Foundation -- www. ...

  20. Types of Hearing Aids

    MedlinePlus

    ... Devices Consumer Products Hearing Aids Types of Hearing Aids Share Tweet Linkedin Pin it More sharing options ... some features for hearing aids? What are hearing aids? Hearing aids are sound-amplifying devices designed to ...

  1. APPLICATION OF 3D COMPUTER-AIDED TOMOGRAPHY TO THE QUANTIFICATION OF MARINE SEDIMENT COMMUNITIES IN POLLUTION GRADIENTS

    EPA Science Inventory

    Computer-Aided Tomography (CT) has been demonstrated to be a cost efficient tool for the qualitative and quantitative study of estuarine benthic communities along pollution gradients.
    Now we have advanced this technology to successfully visualize and discriminate three dimen...

  2. EXTENSION OF COMPUTER-AIDED PROCESS ENGINEERING APPLICATIONS TO ENVIRONMENTAL LIFE CYCLE ASSESSMENT AND SUPPLY CHAIN MANAGEMENT

    EPA Science Inventory

    The potential of computer-aided process engineering (CAPE) tools to enable process engineers to improve the environmental performance of both their processes and across the life cycle (from cradle-to-grave) has long been proffered. However, this use of CAPE has not been fully ach...

  3. A Critique of the Theoretical and Empirical Literature of the Use of Diagrams, Graphs, and Other Visual Aids in the Learning of Scientific-Technical Content from Expository Texts and Instruction

    ERIC Educational Resources Information Center

    Carifio, James; Perla, Rocco J.

    2009-01-01

    This article presents a critical review and analysis of key studies that have been done in science education and other areas on the effects and effectiveness of using diagrams, graphs, photographs, illustrations, and concept maps as "adjunct visual aids" in the learning of scientific-technical content. It also summarizes and reviews those studies…

  4. Remote probe microphone measurement to verify hearing aid performance.

    PubMed

    Ferrari, Deborah Viviane; Bernardez-Braga, Gabriela Rosito Alvarez

    2009-01-01

    We assessed the feasibility of obtaining probe microphone measurements of hearing aids at a distance. Face-to-face and remote probe microphone measurements were carried out in 60 hearing aid users (mean age 67 yrs) with uni- or bilateral hearing losses (105 ears tested). The participant and a facilitator were located in a room equipped with a probe microphone system interfaced to a PC. Desktop videoconferencing and application sharing was used to allow an audiologist in another room to instruct the facilitator and control the equipment via the LAN. There were significant correlations between face-to-face and remote real ear unaided response (REUR), aided response (REAR) and insertion gain (REIG) at seven discrete frequencies from 250 to 6000 Hz. Differences between face-to-face and remote responses were within the reported variability for probe microphone measurements themselves. The results show that remote probe microphone measurements are feasible and might improve the quality of public hearing aid services and professional training in Brazil.

  5. Pentagon. Civil Defense and Fire Instructions. Part 2: Shelter Management.

    ERIC Educational Resources Information Center

    Office of the Army Headquarters Commandant, Washington, DC.

    This instructional guide to civil defense shelter management is given as an aid to shelter survival techniques rather than to shelter comfort. The basis, purposes, and organization of shelter administration are outlined, with instructions on--(1) shelter management, (2) shelter teams and functions, (3) supplies and locations, and (4) daily shelter…

  6. Analyzing Automated Instructional Systems: Metaphors from Related Design Professions.

    ERIC Educational Resources Information Center

    Jonassen, David H.; Wilson, Brent G.

    Noting that automation has had an impact on virtually every manufacturing and information operation in the world, including instructional design (ID), this paper suggests three basic metaphors for automating instructional design activities: (1) computer-aided design and manufacturing (CAD/CAM) systems; (2) expert system advisor systems; and (3)…

  7. Sustaining Innovation: Developing an Instructional Technology Assessment Process

    ERIC Educational Resources Information Center

    Carmo, Monica Cristina

    2013-01-01

    This case study developed an instructional technology assessment process for the Gevirtz Graduate School of Education (GGSE). The theoretical framework of Adelman and Taylor (2001) guided the development of this instructional technology assessment process and the tools to aid in its facilitation. GGSE faculty, staff, and graduate students…

  8. Improving the Quality of Instruction through a Service Teaching Framework

    ERIC Educational Resources Information Center

    Husband, Terry

    2013-01-01

    Many professors lack sufficient pedagogical training needed to teach their courses effectively. In an effort to aid professors in improving the quality of instruction in their courses, this article distills the principles embedded within a service teaching framework for instruction. The principles discussed throughout this article pertain to:…

  9. Instructional Technology and Reading: Progress, Problems, and Promise.

    ERIC Educational Resources Information Center

    Smith, Nila Banton

    As the invention of the wheel played a large role in the technological advancement of transportation, so many new teaching devices have played an important role in the technological advancement of reading instruction. Though the spread of technology was initially slow, it now offers many instructional aids (e.g., tapes, records, television,…

  10. Development and application of culturally appropriate decision aids for smoking cessation in Korea: a pragmatic clustered randomization crossover trial

    PubMed Central

    Lee, Ji Eun; Shin, Dong Wook; Suh, Beomseok; Chun, Sohyun; Nam, You-Seon; Cho, Belong

    2016-01-01

    Introduction In Asian countries, reluctance to seek pharmacological intervention is a major barrier for smoking cessation. Culturally appropriate decision aids are expected to help people in the decision making for the use of smoking cessation medication. Objective The aim of this study was to develop a culturally tailored decision aid for smoking cessation and evaluate its effect on the use of smoking cessation medication. Patients and methods A 7-minute video on smoking cessation information and options was developed. Physicians were randomized into intervention and control groups. The decision aid was provided to patients in the intervention group, and they watched it, while those in the control group were provided usual medical care for smoking cessation. The primary outcome was the proportion of smokers who were prescribed smoking cessation medication within 1 month after consultation. The secondary outcomes were abstinence rate and use of smoking cessation medication within 6 months. A logistic regression analysis was used to assess the effect of the decision aid on the outcomes. Results In total, 414 current smokers (intervention group: 195; control group: 219) were enrolled. The mean age of the participants was 48.2 years, and 381 subjects (92%) were males. In total, 11.8% of the participants in the intervention group and 10.5% in the control group were prescribed smoking cessation medications within 1 month. The odds ratio was 1.02 (95% CI: 0.40–2.63) after adjustment for baseline characteristics. Within 6 months, 17.4% of the participants in the intervention group and 15% in the control group were prescribed medication (adjusted odds ratio 1.12, 95% CI: 0.59–2.13). Conclusion The culturally tailored smoking cessation decision aid developed in this study did not show a significant impact on the decision to use smoking cessation medication. Further research to develop more effective and more interactive interventions is expected. PMID:27703338

  11. NAVSIM 2: A computer program for simulating aided-inertial navigation for aircraft

    NASA Technical Reports Server (NTRS)

    Bjorkman, William S.

    1987-01-01

    NAVSIM II, a computer program for analytical simulation of aided-inertial navigation for aircraft, is described. The description is supported by a discussion of the program's application to the design and analysis of aided-inertial navigation systems as well as instructions for utilizing the program and for modifying it to accommodate new models, constraints, algorithms and scenarios. NAVSIM II simulates an airborne inertial navigation system built around a strapped-down inertial measurement unit and aided in its function by GPS, Doppler radar, altimeter, airspeed, and position-fix measurements. The measurements are incorporated into the navigation estimate via a UD-form Kalman filter. The simulation was designed and implemented using structured programming techniques and with particular attention to user-friendly operation.

  12. Instructional Developer as Content Specialist: Three Case Studies Utilizing the Instructional Development-Operations Research Model.

    ERIC Educational Resources Information Center

    Faust, Stephen M.

    1980-01-01

    Presents a 3-phase model (content research, specification, delivery) for instructional development-operations research and describes its application in developing courses in zoology, geology, and paleontology. (MER)

  13. Biotechnology: Applications in Agriculture. Instructor Guide [and] Student Reference.

    ERIC Educational Resources Information Center

    Nevils, Aaron

    This curriculum guide incorporates the needed components to aid agriculture teachers in the implementation of the Vocational Instructional Management System in biotechnology: applications in agriculture. The guide begins with a list of the competencies/objectives found in the six units; list of references and materials; list of materials and…

  14. Instructional Materials for Cosmetology and Barbering.

    ERIC Educational Resources Information Center

    Scott, Olive P.

    The purpose of this paper is to aid curriculum development specialists, state leadership personnel, and local supervisors of trade and industry in evaluating curriculum and instructional materials development in cosmetology and barbering. Intended to help either the new or experienced teacher improve programs and identify useful instructional…

  15. Criteria for Evaluating Instruction in Adult Education.

    ERIC Educational Resources Information Center

    Los Angeles City Schools, CA.

    In this guide to the evaluation of instructionin adult education, the stated purpose is to aid adult school administrators in making purposeful classroom visitations in ongoing programs to improve instruction. The subject areas treated are academic subjects, business education, citizenship education, distributive education, fine arts, music,…

  16. Citizenship Instruction for Older and Challenged Students.

    ERIC Educational Resources Information Center

    Petherbridge-Hernandez, Patricia; O'Donnell, Kathleen P.

    The materials presented here are visual aids used in a presentation on citizenship instruction for older and physically challenged adults. They consist of a series of "screens" containing information on: demographic information on samples of citizenship students in 1995 and 1997, illustrating changes in the population; motivations of and barriers…

  17. Aesthetic Guidelines to Printed Instructional Materials.

    ERIC Educational Resources Information Center

    LeMay, Jo

    Principles of aesthetic design for printed instructional materials are discussed in this paper, and a checklist is provided to aid in evaluating the aesthetics of such materials. The principles that are discussed relate to the following areas: format (spatial arrangement of a page and design principles involving simplicity, unity, emphasis,…

  18. A Resource Guide for Iowa History Instruction.

    ERIC Educational Resources Information Center

    McKee, Craig W.

    The document describes a thesis project which focused on the development of a teacher resource guide as an aid in high school instruction of Iowa history. The objective was to increase students' awareness of Iowa through an examination of the state's current and past development. The project is presented in five chapters. Chapter I states the…

  19. Rap Lyrics: Instruments for Language Arts Instruction.

    ERIC Educational Resources Information Center

    Jeremiah, Milford A.

    1992-01-01

    Offers suggestions for using rap lyrics to teach language skills. A brief overview of the sociocultural dimension of rap music and its literature, a theoretical orientation for the instructional methodology, and a curriculum model are presented. The prevalence of these musical forms can make them a valuable aid. (SLD)

  20. Floriculture Aide.

    ERIC Educational Resources Information Center

    Martin, Joyce; Looney, Era

    Designed for use in a self-paced, open-entry/open-exit vocational training program for a floriculture aide, this program guide is one of six for teachers of adult women offenders from a correctional institution. Module topic outlines and sample lesson plans are presented on eleven topics: occupational opportunities in the retail florist industry;…

  1. Aids for Teaching Basic Concepts of Sensory Development.

    ERIC Educational Resources Information Center

    Barraga, Natalie; And Others

    Instructions for using and constructing approximately 58 instructional materials to aid young visually handicapped children in developing basic sensory concepts are presented. The materials are said to foster important ideas in variously aged children who have difficulty using their hands or understanding numerical concepts. Use of the materials…

  2. Simultaneous inference for longitudinal data with detection limits and covariates measured with errors, with application to AIDS studies.

    PubMed

    Wu, Lang

    2004-06-15

    In AIDS studies such as HIV viral dynamics, statistical inference is often complicated because the viral load measurements may be subject to left censoring due to a detection limit and time-varying covariates such as CD4 counts may be measured with substantial errors. Mixed-effects models are often used to model the response and the covariate processes in these studies. We propose a unified approach which addresses the censoring and measurement errors simultaneously. We estimate the model parameters by a Monte-Carlo EM algorithm via the Gibbs sampler. A simulation study is conducted to compare the proposed method with the usual two-step method and a naive method. We find that the proposed method produces approximately unbiased estimates with more reliable standard errors. A real data set from an AIDS study is analysed using the proposed method.

  3. Study on the applicability of instrumental measures for black-box evaluation of static feedback control in hearing aids.

    PubMed

    Madhu, N; Wouters, J; Spriet, A; Bisitz, T; Hohmann, V; Moonen, M

    2011-08-01

    Presented is a report on black-box evaluation of feedback control systems for commercial hearing aids. The aim of the study is to examine the ability of existing instrumental measures to quantify the performance of the feedback control system in black-box settings and on realistic signals, when more than one element of the signal processing chain may be active (compression, noise suppression, microphone directionality, etc.). The evaluation is carried out on 6 different hearing aids and for 10 measures. Thereby it is possible to see which measure is best suited to measuring which specific characteristic of the feedback control system, and serves as a beginning for conducting perceptual tests. The study uses static (but variable) feedback paths and is based on signals recorded from the in-ear microphone of an artificial head, on which the hearing instruments are mounted.

  4. Job Performance Aid Methods (for Job Guide Manuals and Other Formats).

    ERIC Educational Resources Information Center

    James, Frank W.

    The report provides simplified instructions for writing and illustrating Job Performance Aids (JPAs). JPAs are step-by-step work instructions geared to the intellectual level of the performer and background training aids for psychological task preparedness. The first two sections of the report discuss the origin of JPAs and the principles of task…

  5. Every Body Needs First Aid... A Manual for LEP Students [Draft] and Teacher Guide.

    ERIC Educational Resources Information Center

    Adachi, Patricia

    The manual contains both student and teacher materials for instruction in basic physiology and first aid. The instructional materials were developed for use with limited-English-proficient high school students, but are suitable for high school first aid classes because of their simplified English and format, sequential organization, detailed table…

  6. An analysis of the application of AI to the development of intelligent aids for flight crew tasks

    NASA Technical Reports Server (NTRS)

    Baron, S.; Feehrer, C.

    1985-01-01

    This report presents the results of a study aimed at developing a basis for applying artificial intelligence to the flight deck environment of commercial transport aircraft. In particular, the study was comprised of four tasks: (1) analysis of flight crew tasks, (2) survey of the state-of-the-art of relevant artificial intelligence areas, (3) identification of human factors issues relevant to intelligent cockpit aids, and (4) identification of artificial intelligence areas requiring further research.

  7. Research on Instructional Strategies for Optimizing the Learning Process. Final Report.

    ERIC Educational Resources Information Center

    Stanford Univ., CA. Inst. for Mathematical Studies in Social Science.

    The application of theoretical models of instructional strategies to the design and the implementation of a computer-controlled instructional system and to the development of a practical course of instruction in computer programing is briefly described. (Author)

  8. Simulation and Recording Device for Research in Programmed Instruction. Paper No. 5. The Prospectus Series.

    ERIC Educational Resources Information Center

    Ward, Ted; Levine, S. Joseph

    The SimulaR, a portable tabletop instructional simulator and response recording device has been designed to aid research in development of programed instruction and is scheduled for a field test involving instructional simulation of remedial reading. Major components consist of a two channel audio playback device, a visual component incorporating…

  9. 12 CFR Appendix A to Part 203 - Form and Instructions for Completion of HMDA Loan/Application Register

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... have a preapproval program as defined in § 203.2(b). c. Enter code 3 for applications or loans for home... GOVERNORS OF THE FEDERAL RESERVE SYSTEM HOME MORTGAGE DISCLOSURE (REGULATION C) Pt. 203, App. A Appendix A... application relates to a manufactured home, use Code 1. 5. Purpose of Loan or Application Indicate the...

  10. [2010-2011 Federal Student Aid Handbook with Active Index

    ERIC Educational Resources Information Center

    Federal Student Aid, US Department of Education, 2011

    2011-01-01

    This publication is intended for financial aid administrators and counselors who help students begin the aid process--filing the Free Application for Federal Student Aid (FAFSA), verifying information, and making corrections and other changes to the information reported on the FAFSA. The Federal Student Aid Handbook consists of the Application and…

  11. A Computer-Based Instructional System for Distance Education.

    ERIC Educational Resources Information Center

    Kaufman, David

    1984-01-01

    Describes possible computer applications in distance education, including both instructional and instructional and administrative support uses, and argues that computers will revolutionize educational and social dimensions of distance education practice with consequent effects on traditional educational systems. (MBR)

  12. Financial Aid for Students with Disabilities, 1999.

    ERIC Educational Resources Information Center

    American Council on Education, Washington, DC. HEATH Resource Center.

    This resource paper provides an overview of student financial aid and discusses the roles and responsibilities of those who play a significant part in the process of providing aid to students with disabilities. The paper also addresses the financial aid application procedure and suggests timeliness and resources for those individuals who are…

  13. 9 CFR 113.2 - Testing aids.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Testing aids. 113.2 Section 113.2... Testing aids. To better ensure consistent and reproducible test results when Standard Requirement tests... Agriculture, may provide testing aids, when available, to licensees, permittees, and applicants for...

  14. 9 CFR 113.2 - Testing aids.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Testing aids. 113.2 Section 113.2... Testing aids. To better ensure consistent and reproducible test results when Standard Requirement tests... Agriculture, may provide testing aids, when available, to licensees, permittees, and applicants for...

  15. 9 CFR 113.2 - Testing aids.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Testing aids. 113.2 Section 113.2... Testing aids. To better ensure consistent and reproducible test results when Standard Requirement tests... Agriculture, may provide testing aids, when available, to licensees, permittees, and applicants for...

  16. 9 CFR 113.2 - Testing aids.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Testing aids. 113.2 Section 113.2... Testing aids. To better ensure consistent and reproducible test results when Standard Requirement tests... Agriculture, may provide testing aids, when available, to licensees, permittees, and applicants for...

  17. 9 CFR 113.2 - Testing aids.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Testing aids. 113.2 Section 113.2... Testing aids. To better ensure consistent and reproducible test results when Standard Requirement tests... Agriculture, may provide testing aids, when available, to licensees, permittees, and applicants for...

  18. Electronic Aid Office. 1998 Participant Workbook.

    ERIC Educational Resources Information Center

    Office of Postsecondary Education, Washington DC. Student Financial Assistance Programs.

    This participant workbook on electronic aid offices is intended to be used in a two-day workshop that provides hands-on computer instruction and addresses regulatory requirements for participating in electronic processes of the U.S. Department of Education (ED). The materials encompass eight training sessions that cover the following topics: How…

  19. Roofing: Workbook and Tests. First-Aid Training.

    ERIC Educational Resources Information Center

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

    This workbook on first aid is one of a series of nine individual units of instruction for roofing apprenticeship classes in California. The workbook covers 12 topics: introduction to first-aid practices; burns; skeletal injuries; spinal injuries; wounds, bleeding, and bruises; emergencies of the heart and blood circulation system; breathing and…

  20. Understanding Teacher Aides' Definitions of Reading: Implications for Classroom Practice

    ERIC Educational Resources Information Center

    Harris, Lois Ruth; Davidson, Christina Ruth; Aprile, Kerry Therese

    2015-01-01

    While teacher aides often provide individual and group reading instruction for at-risk readers, research suggests these interventions may not always bring about reading gains. This Australian study investigated upper primary school teacher aides' definitions of reading, drawing on semi-structured interview responses and written definitions…

  1. RASCAL: A Rudimentary Adaptive System for Computer-Aided Learning.

    ERIC Educational Resources Information Center

    Stewart, John Christopher

    Both the background of computer-assisted instruction (CAI) systems in general and the requirements of a computer-aided learning system which would be a reasonable assistant to a teacher are discussed. RASCAL (Rudimentary Adaptive System for Computer-Aided Learning) is a first attempt at defining a CAI system which would individualize the learning…

  2. Lessons on Stigma: Teaching about HIV/AIDS

    ERIC Educational Resources Information Center

    Lichtenstein, Bronwen; DeCoster, Jamie

    2014-01-01

    Teaching about the sociology of HIV/AIDS involves teaching about the causes and effects of stigma. We describe a Sociology of HIV/AIDS course at the University of Alabama in which stigma reduction was assessed as a primary objective. The syllabus involved theory-based instruction, class visits, service learning, and student research on community…

  3. An Unforgiving Enemy: AIDS. Student Reader and Teacher's Guide.

    ERIC Educational Resources Information Center

    Adult Education Services, Johnstown, PA.

    These adult basic education instructional materials on the prevention of Acquired Immune Deficiency Syndrome (AIDS) include a student reader and a teacher's guide. The student reader contains six chapters. Chapter 1 introduces two characters--Ricco and Francis--and focuses on the definition of AIDS, the three stages of the disease, the cause, and…

  4. Learning about AIDS. Interim Materials. Participatory Health Education Strategies for Health Educators with a Responsibility for Adult Education about AIDS [and] Update.

    ERIC Educational Resources Information Center

    Homans, Hilary; And Others

    Intended for those who are responsible for educating other educators about AIDS (Acquired Immune Deficiency Syndrome), these materials are designed to result in learner-centered instruction about AIDS--helping students of all kinds explore their own anxieties about AIDS and consider the implications of factual information for their own behavior…

  5. Instructional Software Design Principles.

    ERIC Educational Resources Information Center

    Hazen, Margret

    1985-01-01

    Discusses learner/computer interaction, learner control, sequencing of instructional events, and graphic screen design as effective principles for the design of instructional software, including tutorials. (MBR)

  6. Matching Instructional Design with Vocabulary Instruction

    ERIC Educational Resources Information Center

    Nichols, William Dee; Rupley, William H.

    2004-01-01

    Instructional design is an integral part of a balanced approach to teaching vocabulary instruction. The goal of this paper is to reflect on several lessons using research-based vocabulary strategies, and to present think-alouds that detail the steps in matching instructional design with those strategies in order to reach the learning outcome.…

  7. HIV/AIDS Basics

    MedlinePlus

    ... Enter ZIP code or city Follow Act Against AIDS Act Against AIDS @talkHIV Act Against AIDS Get Email Updates on AAA Anonymous Feedback HIV/AIDS Media Infographics Syndicated Content Podcasts Slide Sets HIV/ ...

  8. 46 CFR Appendix I to Part 390 - U.S. Department of Transportation, Maritime Administration-Application Instructions

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... attached exhibits true and complete. XI. A specific written request, pursuant to 5 U.S.C. 552(b)(4), must... applicable provisions of the Freedom of Information Act. State of _________ County of _________ss.: Dated... application and related documents are full, complete, accurate, and true. Subscribed and sworn to before me,...

  9. 46 CFR Appendix I to Part 390 - U.S. Department of Transportation, Maritime Administration-Application Instructions

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... attached exhibits true and complete. XI. A specific written request, pursuant to 5 U.S.C. 552(b)(4), must... applicable provisions of the Freedom of Information Act. State of _________ County of _________ss.: Dated... application and related documents are full, complete, accurate, and true. Subscribed and sworn to before me,...

  10. 12 CFR Appendix A to Part 1003 - Form and Instructions for Completion of HMDA Loan/Application Register

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... have a preapproval program as defined in § 1003.2. c. Enter Code 3 for applications or loans for home... PROTECTION HOME MORTGAGE DISCLOSURE (REGULATION C) Pt. 1003, App. A Appendix A to Part 1003—Form and... manufactured home, use Code 1. 5. Purpose of Loan or Application. Indicate the purpose of the loan...

  11. The Use of Application Essays as an Effective Tool for Assessing Instruction in the Basic Communication Course

    ERIC Educational Resources Information Center

    Jones, Adam C.; Simonds, Cheri J.; Hunt, Stephen K.

    2005-01-01

    The assessment of student learning in general education courses is of critical importance in higher education. This study examined the utility of a particular writing assignment, application essays, as a course assessment tool in a basic communication course. Application essays are one page compositions asking students to describe a communication…

  12. Computer aided manipulator control

    NASA Technical Reports Server (NTRS)

    Bejczy, A. K.; Zawacki, R. L.

    1980-01-01

    This paper describes the hardware and software system of a dedicated mini- and microcomputer network developed at the JPL teleoperator project to aid the operator in real-time control of remote manipulators. The operator can be in series or in parallel with the control computer during operation. The purpose of the project is to develop, demonstrate and evaluate advanced supervisory control concepts and techniques for space applications. The paper concludes with a brief outline of future development plans and issues.

  13. Instructional Podcasting with Undergraduate Digital Natives

    ERIC Educational Resources Information Center

    Thomas, Kevin M.; Willis, Dottie

    2013-01-01

    This paper analyzes the use of instructional podcasts with students in introductory computer application classes at a small, independent, private university. Participants were all undergraduates in the school of education. In an effort to model effective use of instructional technology for preservice teachers and to "meet digital native…

  14. Planning for Instructional Technology in the Classroom

    ERIC Educational Resources Information Center

    Garza Mitchell, Regina L.

    2011-01-01

    Community colleges are known for keeping abreast of the latest instructional technologies, but the constant and rapid growth of available technology also presents challenges. This chapter reviews the current literature regarding instructional technology usage, with a focus on beneficial applications of technology for teaching and learning, and…

  15. Teaching AIDS.

    PubMed

    Short, R V

    1989-06-01

    This article reviews a peer group Acquired Immunodeficiency Syndrome (AIDS) educational program at a university in Australia. Studies in the US have shown that most adolescents, although sexually active, do not believe they are likely to become infected with the Human Immunodeficiency Virus, and therefore do not attempt to modify their sexual behavior. A 1st step in educating students is to introduce them to condoms and impress upon them the fact that condoms should be used at the beginning of all sexual relationships, whether homosexual or heterosexual. In this program 3rd year medical students were targeted, as they are effective communicators and disseminators of information to the rest of the student body. After class members blow up condoms, giving them a chance to handle various brands and observe the varying degrees of strength, statistical evidence about the contraceptive failure rate of condoms (0.6-14.7 per 100 women-years) is discussed. Spermicides, such as nonoxynol-9 used in conjunction with condoms, are also discussed, as are condoms for women, packaging and marketing of condoms, including those made from latex and from the caecum of sheep, the latter condoms being of questionable effectiveness in preventing transmission of the virus. The care of terminal AIDS cases and current global and national statistics on AIDS are presented. The program also includes cash prizes for the best student essays on condom use, the distribution of condoms, condom key rings and T-shirts, and a student-run safe sex stand during orientation week. All of these activities are intended to involve students and attract the interest of the undergraduate community. Questionnaires administered to students at the end of the course revealed that the lectures were received favorably. Questionnaires administered to new medical and English students attending orientation week revealed that 72% of students thought the stand was a good idea and 81% and 83%, respectively found it

  16. Designing the Instructional Interface.

    ERIC Educational Resources Information Center

    Lohr, L. L.

    2000-01-01

    Designing the instructional interface is a challenging endeavor requiring knowledge and skills in instructional and visual design, psychology, human-factors, ergonomic research, computer science, and editorial design. This paper describes the instructional interface, the challenges of its development, and an instructional systems approach to its…

  17. A self-fitting hearing aid: need and concept.

    PubMed

    Convery, Elizabeth; Keidser, Gitte; Dillon, Harvey; Hartley, Lisa

    2011-12-01

    The need for reliable access to hearing health care services is growing globally, particularly in developing countries and in remotely located, underserved regions in many parts of the developed world. Individuals with hearing loss in these areas are at a significant disadvantage due to the scarcity of local hearing health care professionals and the high cost of hearing aids. Current approaches to making hearing rehabilitation services more readily available to underserved populations include teleaudiology and the provision of amplification devices outside of the traditional provider-client relationship. Both strategies require access to such resources as dedicated equipment and/or specially trained staff. Another possible strategy is a self-fitting hearing aid, a personal amplification device that is equipped with an onboard tone generator to enable user-controlled, automated, in situ audiometry; an onboard prescription to determine the initial hearing aid settings; and a trainable algorithm to enable user-controlled fine-tuning. The device is thus assembled, fitted, and managed by the user without the need for audiological or computer support. This article details the self-fitting concept and its potential application in both developing and developed countries. Potential advantages and disadvantages of such a device are discussed, and considerations for further investigations into the concept are presented. Overall, the concept is considered technologically viable with the main challenges anticipated to be development of clear, simple user instructions and a delivery model that ensures reliable supplies of instant-fit ear tips and batteries.

  18. A GUIDE TO PROGRAMED INSTRUCTION.

    ERIC Educational Resources Information Center

    LYSAUGHT, JEROME P.; WILLIAMS, CLARENCE M.

    THIS IS A GUIDE TO THE PREPARATION OF INSTRUCTIONAL PROGRAMS, DESIGNED FOR THE USE OF TEACHERS AND TRAINING SPECIALISTS. THE TEXT BRIEFLY COVERS THE AREAS OF LEARNING THEORY, SELECTION OF OBJECTIVES, LINEAR AND BRANCHING PROGRAMS, DEVELOPMENT OF A PROGRAM, PROGRAM REVIEW, EVALUATION, APPLICATIONS, AND IMPLICATIONS. CONCEPTS ARE ILLUSTRATED WITH…

  19. Domestic Rodent Control Training Manual: A Training Aid for the Rodent Control Category for Certification of Pesticide Applicators.

    ERIC Educational Resources Information Center

    Childress, William R., Jr.; And Others

    This training manual, designed for training applicants who wish to obtain certification in pesticide application relative to rodent control, covers the following topics: economic factors, public health factors, biological characteristics of domestic rodents, rat and mouse signs, trapping, repellents, poisons, baits, poisoned water, dumps, sewers,…

  20. 76 FR 41231 - Free Application for Federal Student Aid (FAFSA); Information To Be Verified for the 2012-2013...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-13

    ... dependent student, the household size reported on the FAFSA is two and the parent is single, separated... appropriate his or her parent(s) or spouse, may be required to verify and the acceptable documentation that an... All applicants A statement signed by both the applicant Number of household and one of the parents...

  1. Low-Cost Aids for Elementary Science Teaching in Asia and the Pacific.

    ERIC Educational Resources Information Center

    National Inst. for Educational Research, Tokyo (Japan).

    Regional workshops sponsored by the National Institute for Educational Research (Japan) were held to strengthen national efforts in the development of elementary science aids/materials. This document provides: (1) guidelines for the development of appropriate and low-cost aids for science instruction; (2) inventory of aids; (3) synthesis of…

  2. Applied Mathematical Problem Solving, Modelling, Applications, and Links to Other Subjects--State, Trends and Issues in Mathematics Instruction.

    ERIC Educational Resources Information Center

    Blum, Werner; Niss, Mogens

    1991-01-01

    This paper reviews the present state, recent trends, and prospective lines of development concerning applied problem solving, modeling, and their respective applications. Four major trends are scrutinized with respect to curriculum inclusion: a widened spectrum of arguments, an increased universality, an increased consolidation, and an extended…

  3. 12 CFR Appendix A to Part 203 - Form and Instructions for Completion of HMDA Loan/Application Register

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... otherwise provided, enter in these columns the applicable codes for the MSA, or the MD if the MSA is divided... number if the MSA is divided into MDs. MSA and MD boundaries are defined by OMB; use the boundaries that... use the following address: HMDA, Federal Reserve Board, Attention: HMDA Processing, (insert name...

  4. 12 CFR Appendix A to Part 203 - Form and Instructions for Completion of HMDA Loan/Application Register

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... otherwise provided, enter in these columns the applicable codes for the MSA, or the MD if the MSA is divided... number if the MSA is divided into MDs. MSA and MD boundaries are defined by OMB; use the boundaries that... use the following address: HMDA, Federal Reserve Board, Attention: HMDA Processing, (insert name...

  5. 12 CFR Appendix A to Part 1003 - Form and Instructions for Completion of HMDA Loan/Application Register

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... provided, enter in these columns the applicable Codes for the MSA, or the MD if the MSA is divided into MDs... MSA is divided into MDs. MSA and MD boundaries are defined by OMB; use the boundaries that were in...: HMDA, Federal Reserve Board, Attention: HMDA Processing, (insert name of the appropriate Federal...

  6. 12 CFR Appendix A to Part 1003 - Form and Instructions for Completion of HMDA Loan/Application Register

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... provided, enter in these columns the applicable Codes for the MSA, or the MD if the MSA is divided into MDs... MSA is divided into MDs. MSA and MD boundaries are defined by OMB; use the boundaries that were in...: HMDA, Federal Reserve Board, Attention: HMDA Processing, (insert name of the appropriate Federal...

  7. Application Essays as an Effective Tool for Assessing Instruction in the Basic Communication Course: A Follow-Up Study

    ERIC Educational Resources Information Center

    Mazer, Joseph P.; Simonds, Cheri J.; Hunt, Stephen K.

    2012-01-01

    The assessment of student learning in general education courses is of critical importance in higher education. This study examines the utility of a writing assignment (application essays) in a basic communication course as an effective assessment tool. The authors conducted a content analysis of student portfolios to determine the extent to which…

  8. A structural-functional MRI-based disease atlas: application to computer-aided-diagnosis of prostate cancer

    NASA Astrophysics Data System (ADS)

    Xiao, G.; Bloch, B.; Chappelow, J.; Genega, E.; Rofsky, N.; Lenkinski, R.; Madabhushi, A.

    2010-03-01

    Different imaging modalities or protocols of a single patient may convey different types of information regarding a disease for the same anatomical organ/tissue. On the other hand, multi-modal/multi-protocol medical images from several different patients can also provide spatial statistics of the disease occurrence, which in turn can greatly aid in disease diagnosis and aid in improved, accurate biopsy and targeted treatment. It is therefore important to not only integrate medical images from multiple patients into a common coordinate frame (in the form of a population-based atlas), but also find the correlation between these multi-modal/multi-protocol data features and the disease spatial distribution in order to identify different quantitative structural and functional disease signatures. Most previous work on construction of anatomical atlases has focused on deriving a population-based atlas for the purpose of deriving the spatial statistics. Moreover, these models are typically derived from normal or healthy subjects, either explicitly or implicitly, where it is assumed that the inter-patient pathological variation is not large. These methods are not suitable for constructing a disease atlas, where significant differences between patients on account of disease related variations can be expected. In this paper, we present a novel framework for the construction of a multi-parametric MRI-based data-driven disease atlas consisting of multi-modal and multi-protocol data from across multiple patient studies. Our disease atlas contains 3 Tesla structural (T2) and functional (dynamic contrast enhanced (DCE)) prostate in vivo MRI with corresponding whole mount histology specimens obtained via radical prostatectomy. Our atlas construction framework comprises 3 distinct modules: (a) determination of disease spatial extent on the multi-protocol MR imagery for each patient, (b) construction of a multi-protocol MR imaging spatial atlas which captures the geographical

  9. 40 CFR 1042.220 - Amending maintenance instructions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 33 2011-07-01 2011-07-01 false Amending maintenance instructions... Certifying Engine Families § 1042.220 Amending maintenance instructions. You may amend your emission-related maintenance instructions after you submit your application for certification as long as the...

  10. 40 CFR 1042.220 - Amending maintenance instructions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Amending maintenance instructions... Certifying Engine Families § 1042.220 Amending maintenance instructions. You may amend your emission-related maintenance instructions after you submit your application for certification as long as the...

  11. Computer-Aided Geometry Modeling

    NASA Technical Reports Server (NTRS)

    Shoosmith, J. N. (Compiler); Fulton, R. E. (Compiler)

    1984-01-01

    Techniques in computer-aided geometry modeling and their application are addressed. Mathematical modeling, solid geometry models, management of geometric data, development of geometry standards, and interactive and graphic procedures are discussed. The applications include aeronautical and aerospace structures design, fluid flow modeling, and gas turbine design.

  12. Student Financial Aid: Need Determination Could Be Enhanced through Improvements in Education's Estimate of Applicants' State Tax Payments. Report to Congressional Requesters. GAO-05-105

    ERIC Educational Resources Information Center

    Stroup, Sally L.

    2005-01-01

    In 2003, the Department of Education proposed an update to the state and other tax allowance, a part of the federal need analysis for student financial aid. Most federal aid as well as some state and institutional aid is awarded based on the student's cost of attendance less the student's and/or family's ability to pay these costs--known as the…

  13. Image, Concept, Model and Proposition for Instructional Designing and Its Application in Pre-Service Education: A Framework To Generate Lesson Plan for Autonomous Learning Using IT.

    ERIC Educational Resources Information Center

    Nishinosono, Haruo

    Japanese education, including preservice teacher education, is incorporating instructional technology as an effective, systematic way to enhance planning, teaching, and learning. Japanese researchers developed a framework for using instructional technology to develop lesson plans for autonomous learning. Preservice teachers in Japan tend to hold…

  14. Application of exonuclease III-aided target recycling in flow cytometry: DNA detection sensitivity enhanced by orders of magnitude.

    PubMed

    Lu, Jie; Paulsen, Ian T; Jin, Dayong

    2013-09-03

    DNA-functionalized microspheres in conjugation with flow cytometry detection are widely used for high-throughput nucleic acid assays. Although such assays are rapid and capable of simultaneous analysis of multiple nucleic acid analytes in a single test, the intrinsic limitation in sensitivity remains challenging. Here we report a simple, highly sensitive, and reproducible method based on Exonuclease III-aided target recycling technique applied for DNA quantification in flow cytometry. By loading a high density of Cy5-labeled probe DNA on microspheres (15 μm), we achieved hitherto unreported DNA detection limit of 3.2 pM in flow cytometry bead assay, enhancing the sensitivity by a factor of over 56.8 compared to the conventional direct hybridization bead assay. Furthermore, we evaluated multiplexing capability by simultaneous detections of two target DNAs with FAM and Cy5 reporter conjugated probes. Therefore, the novel Exonuclease III-amplified flow cytometry bead assay has great potential for the rapid, sensitive, and accurate detection and quantification of nucleic acids in clinical diagnosis and biomedical research.

  15. Choosing profile double-sampling designs for survival estimation with application to President's Emergency Plan for AIDS Relief evaluation.

    PubMed

    An, Ming-Wen; Frangakis, Constantine E; Yiannoutsos, Constantin T

    2014-05-30

    Most studies that follow subjects over time are challenged by having some subjects who dropout. Double sampling is a design that selects and devotes resources to intensively pursue and find a subset of these dropouts, then uses data obtained from these to adjust naïve estimates, which are potentially biased by the dropout. Existing methods to estimate survival from double sampling assume a random sample. In limited-resource settings, however, generating accurate estimates using a minimum of resources is important. We propose using double-sampling designs that oversample certain profiles of dropouts as more efficient alternatives to random designs. First, we develop a framework to estimate the survival function under these profile double-sampling designs. We then derive the precision of these designs as a function of the rule for selecting different profiles, in order to identify more efficient designs. We illustrate using data from the United States President's Emergency Plan for AIDS Relief-funded HIV care and treatment program in western Kenya. Our results show why and how more efficient designs should oversample patients with shorter dropout times. Further, our work suggests generalizable practice for more efficient double-sampling designs, which can help maximize efficiency in resource-limited settings.

  16. Automated discovery of meniscal tears on MR imaging: a novel high-performance computer-aided detection application for radiologists

    NASA Astrophysics Data System (ADS)

    Ramakrishna, Bharath; Safdar, Nabile; Siddiqui, Khan; Kim, Woojin; Liu, Weimin; Saiprasad, Ganesh; Chang, Chein-I.; Siegel, Eliot

    2008-03-01

    Knee-related injuries including meniscal tears are common in both young athletes and the aging population and require accurate diagnosis and surgical intervention when appropriate. With proper techniques and radiologists' experienced skills, confidence in detection of meniscal tears can be quite high. However, for radiologists without musculoskeletal training, diagnosis of meniscal tears can be challenging. This paper develops a novel computer-aided detection (CAD) diagnostic system for automatic detection of meniscal tears in the knee. Evaluation of this CAD system using an archived database of images from 40 individuals with suspected knee injuries indicates that the sensitivity and specificity of the proposed CAD system are 83.87% and 75.19%, respectively, compared to the mean sensitivity and specificity of 77.41% and 81.39%, respectively obtained by experienced radiologists in routine diagnosis without using the CAD. The experimental results suggest that the developed CAD system has great potential and promise in automatic detection of both simple and complex meniscal tears of knees.

  17. AIDS.gov

    MedlinePlus

    ... concerns. Search Services Share This Help National HIV/AIDS Strategy Check out NHAS's latest progress in the ... from AIDS.gov Read more AIDS.gov tweets AIDS.gov HIV/AIDS Basics • Federal Resources • Using New ...

  18. Satisfaction of nurse aides with pre-job training programs.

    PubMed

    Lin, Li-Wei; Yeh, Shu-Hui; Yang, Li-Chu; Yang, Li-Yu; Tseng, Chin-Hua; Yeh, Min-Li

    2003-06-01

    Services provided by nurse aides (NAs) directly influence quality of care. Consequently, NA training programs are critical in providing the qualified personnel who carry the bulk of the workload in long-term care facilities. Because studies related to NA pre-job training programs and student satisfaction are limited, we examined NA pre-job training programs and student satisfaction in Taiwan. The highest satisfaction levels were with lecturers and clinical applications. The lowest satisfaction levels were with tuition, class size and practice hours. General hospitals and nursing homes were the preferred sites for providing lectures and clinical practice instruction. The results of this study provide government departments and health care professionals data pertinent to designing more effective NA training programs.

  19. Development and application of a two-tier diagnostic test measuring college biology students' understanding of diffusion and osmosis after a course of instruction

    NASA Astrophysics Data System (ADS)

    Odom, Arthur Louis; Barrow, Lloyd H.

    This study involved the development and application of a two-tier diagnostic test measuring college biology students' understanding of diffusion and osmosis after a course of instruction. The development procedure had three general steps: defining the content boundaries of the test, collecting information on students' misconceptions, and instrument development. Misconception data were collected from interviews and multiple-choice questions with free response answers. The data were used to develop 12 two-tier multiple choice items in which the first tier examined content knowledge and the second examined understanding of that knowledge. The conceptual knowledge examined was the particulate and random nature of matter, concentration and tonicity, the influence of life forces on diffusion and osmosis, membranes, kinetic energy of matter, the process of diffusion, and the process of osmosis. The diagnostic instrument was administered to 240 students (123 non-biology majors and 117 biology majors) enrolled in a college freshman biology laboratory course. The students had completed a unit on diffusion and osmosis. The content taught was carefully defined by propositional knowledge statements, and was the same content that defined the content boundaries of the test. The split-half reliability was .74. Difficulty indices ranged from 0.23 to 0.95, and discrimination indices ranged from 0.21 to 0.65. Each item was analyzed to determine student understanding of, and identify misconceptions about, diffusion and osmosis.Received: 18 June 1993; Revised: 16 February 1994;

  20. Compiler-Assisted Multiple Instruction Rollback Recovery Using a Read Buffer. Ph.D. Thesis

    NASA Technical Reports Server (NTRS)

    Alewine, Neal Jon

    1993-01-01

    Multiple instruction rollback (MIR) is a technique to provide rapid recovery from transient processor failures and was implemented in hardware by researchers and slow in mainframe computers. Hardware-based MIR designs eliminate rollback data hazards by providing data redundancy implemented in hardware. Compiler-based MIR designs were also developed which remove rollback data hazards directly with data flow manipulations, thus eliminating the need for most data redundancy hardware. Compiler-assisted techniques to achieve multiple instruction rollback recovery are addressed. It is observed that data some hazards resulting from instruction rollback can be resolved more efficiently by providing hardware redundancy while others are resolved more efficiently with compiler transformations. A compiler-assisted multiple instruction rollback scheme is developed which combines hardware-implemented data redundancy with compiler-driven hazard removal transformations. Experimental performance evaluations were conducted which indicate improved efficiency over previous hardware-based and compiler-based schemes. Various enhancements to the compiler transformations and to the data redundancy hardware developed for the compiler-assisted MIR scheme are described and evaluated. The final topic deals with the application of compiler-assisted MIR techniques to aid in exception repair and branch repair in a speculative execution architecture.