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Sample records for 14-lead small outline

  1. Small Business Management. Part I, A Suggested Course Outline.

    ERIC Educational Resources Information Center

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

    In this curriculum guide on small business management, lessons (including specific course content and teaching suggestions) are developed around general traits and practices conducive to success in small businesses, loans and other sources of capital, budgeting and planning, recordkeeping, marketing and selling, advertising and sales promotion,…

  2. Development of novel cardiovascular therapeutics from small regulatory RNA molecules--an outline of key requirements.

    PubMed

    Poller, W; Fechner, H

    2010-01-01

    Understanding of the roles of RNAs within the cell has changed and expanded dramatically during the past few years. Based on fundamentally new insights it is now increasingly possible to employ RNAs as highly valuable tools in molecular biology and medicine. At present, the most important therapeutic strategies are based on non-coding regulatory RNAs inducing RNA interference (RNAi) to silence single genes, and on modulation of cellular microRNAs (miRNAs) to alter complex gene expression patterns in diseased organs. Only recently it became possible to target therapeutic RNAi to specific organs via organotropic viral vector systems and we discuss the most recent strategies in this field, e.g. heart failure treatment by cardiac-targeted RNAi. Due to the peculiar biochemical properties of small RNA molecules, true therapeutic translation of results in vitro is more demanding than with small molecule drugs or proteins. Specifically, there is a critical requirement for extensive studies in animal models of human disease after pre-testing of the RNAi tools in vitro. This requirement likewise applies for miRNA modulations which have complex consequences in the recipient dependent on biochemical stability and distribution of the therapeutic RNA. Problems not yet fully solved are the prediction of targets and specificity of the RNA tools. However, major progress has been made to achieve their tissue-specific and regulatable expression, and breakthroughs in vector technologies from the gene therapy field have fundamentally improved safety and efficacy of RNA-based therapeutic approaches, too. In summary, insight into the molecular mechanisms of action of regulatory RNAs in combination with new delivery tools for RNA therapeutics will significantly expand our cardiovascular therapeutic repertoire beyond classical pharmacology.

  3. Outline of World Cultures.

    ERIC Educational Resources Information Center

    Murdock, George Peter

    This outline supplements the topical classification of the "Outline of Cultural Materials" with a new outline organizing and classifying the known cultures of the world. The new system: (1) expedites the beginning of actual processing of information into the Human Relations Area Files, (2) permits excerpting of sources processed that pertain to…

  4. Travel Agent Course Outline.

    ERIC Educational Resources Information Center

    British Columbia Dept. of Education, Victoria.

    Written for college entry-level travel agent training courses, this course outline can also be used for inservice training programs offered by travel agencies. The outline provides information on the work of a travel agent and gives clear statements on what learners must be able to do by the end of their training. Material is divided into eight…

  5. Apprentice Machine Theory Outline.

    ERIC Educational Resources Information Center

    Connecticut State Dept. of Education, Hartford. Div. of Vocational-Technical Schools.

    This volume contains outlines for 16 courses in machine theory that are designed for machine tool apprentices. Addressed in the individual course outlines are the following topics: basic concepts; lathes; milling machines; drills, saws, and shapers; heat treatment and metallurgy; grinders; quality control; hydraulics and pneumatics;…

  6. IAEA TECDOC 055 Outline

    SciTech Connect

    Shull, Doug

    2015-07-13

    An outline of suggestions for updating a version of IAEA-TECDOC-1276 is provided. This update will become IAEA-TECDOC-055, titled ''IAEA handbook for designing and implementing physical protection systems for nuclear material and nuclear facilities.''

  7. Homemaker Course Outline.

    ERIC Educational Resources Information Center

    Wilbee, Judy

    This course outline is intended to assist the instructor in the development of a curriculum for a homemaker program by specifying one component of the curriculum--the objectives. These objectives, or competencies expected as outcomes for student performance on completion of the program, describe the capabilities an individual must demonstrate in…

  8. Student Perceptions of Textbook Outlines

    ERIC Educational Resources Information Center

    Landrum, R. Eric; Clark, Jeremy

    2006-01-01

    Students in an introductory psychology course evaluated 3 types of outlines (traditional, graphical, alphabetical) and then provided summary information about their use of outlines and rank ordered their preferred type of outlines. Over 75% of students agreed that outlines are useful, and students clearly prefer the traditional, Roman…

  9. Biotechnology Outlines for Classroom Use.

    ERIC Educational Resources Information Center

    Paolella, Mary Jane

    1991-01-01

    Presents a course outline for the study of biotechnology at the high school or college level. The outline includes definitions, a history, and the vocabulary of biotechnology. Presents a science experiment to analyze the effects of restriction enzymes on DNA. (MDH)

  10. Putting time into proof outlines

    NASA Technical Reports Server (NTRS)

    Schneider, Fred B.; Bloom, Bard; Marzullo, Keith

    1993-01-01

    A logic for reasoning about timing properties of concurrent programs is presented. The logic is based on Hoare-style proof outlines and can handle maximal parallelism as well as certain resource-constrained execution environments. The correctness proof for a mutual exclusion protocol that uses execution timings in a subtle way illustrates the logic in action. A soundness proof using structural operational semantics is outlined in the appendix.

  11. Boater Performance Course Curriculum Outline.

    ERIC Educational Resources Information Center

    Davis, Michael W.; Reichle, Marvin N.

    One of three related documents on recreational boating, this curriculum outline presents units of study designed to provide the knowledge, attitudes, and skills essential for safe boating behavior in all recreational boating activities. Fourteen units of study cover all phases of boat operation and are geared to the 15- or 16-foot power boat--the…

  12. Fort Benton Science Curriculum Outline.

    ERIC Educational Resources Information Center

    Fort Benton Public Schools, MT.

    The science curriculum for the Fort Benton school system was developed with funds under Title III of the Elementary and Secondary Education Act to give students the background of a modern and forward-looking program in science taught in an imaginative, investigative, and inquiry-oriented fashion. The science curriculum guide outlines a planned…

  13. Putting time into proof outlines

    NASA Technical Reports Server (NTRS)

    Schneider, Fred B.; Bloom, Bard; Marzullo, Keith

    1991-01-01

    A logic for reasoning about timing of concurrent programs is presented. The logic is based on proof outlines and can handle maximal parallelism as well as resource-constrained execution environments. The correctness proof for a mutual exclusion protocol that uses execution timings in a subtle way illustrates the logic in action.

  14. INTRODUCTION Outline of Round Tables Outline of Round Tables

    NASA Astrophysics Data System (ADS)

    Abarzhi, Snezhana I.; Sreenivasan, Katepalli R.

    2010-12-01

    -canonical" turbulent processes, identified problems which are most appealing to a broad international and interdisciplinary TMB community, focused on selecting quantitative criteria for the estimation of the quality and information capacity of experimental and numerical data sets, and outlined the needs and requirements for the TMB cyber-infrastructure. Upon intense discussions, participants of the Round Table agreed that it is still unclear if Kolmogorov turbulence is an observable physical phenomenon. Even for canonical (e.g. local, isotropic and homogeneous) turbulent flows the corrections to Kolmogorov theory are essential to incorporate. Several definitions of canonical turbulence were considered. It was noted that in a vast variety of realistic problems (under high and low energy density conditions from microscopic to astrophysical scales) the flow conditions depart from the assumptions of Kolmogorov theory. It is uncertain whether these distinctions can be completely accounted for with some higher-order corrections to Kolmogorov theory, whether such corrections are "continuous" or "singular", and whether their quantitative influence on the values of observables in a given parameter regime is small. It was stressed that in experiments on canonical turbulence the conditions of isotropy, locality and homogeneity are hard to achieve. Numerical simulations can open exciting avenues for accurate studies of fundamental theoretical issues provided their accuracy and dynamic range, requiring computations of peta-scale and higher levels, are satisfactory. Participants of the Round Table stressed that realistic turbulent processes depart from classical scenarios. They are characterized by sharp gradients of pressure and density, and may be subject to spatially varying and time-dependent acceleration, rotation and shocks, and are often influenced by diffusion of species, heat release and changes in chemical composition. Their sensitivity to details and transient character of the dynamics

  15. Course Outlines for High School Psychology.

    ERIC Educational Resources Information Center

    Parrot, George

    The course outlines collected in this document represent those returned during a mail survey of California high school psychology instruction during 1970. They are not the result of an evaluative selection. The outlines represent both one- and two-semester courses. The length of these outlines and detail with which they are spelled out varies…

  16. Distributive Education: Secondary, Course Outline. Revised 1972.

    ERIC Educational Resources Information Center

    Washington State Coordinating Council for Occupational Education, Olympia.

    The document is a revision of earlier units, updated to include behavioral or performance objectives. Divided into 22 units of instruction, the course outline for distributive education presents suggested length of time for each part of a unit, prerequisites, a description of the part, objectives, sources, outline for the section, activities,…

  17. Drywall Finishing Apprenticeship. Course Outline (C-6).

    ERIC Educational Resources Information Center

    Lengert, Gerald

    This course outline was prepard to help apprentice drywall installers and teachers of drywall finishing courses to learn or teach the skills necessary for the apprenticeship course in British Columbia. The course outline consists of 11 tracks (units) that cover the following topics: estimating, job inspection, safety, applying bead, filling…

  18. Printing Trades. Suggested Basic Course Outline.

    ERIC Educational Resources Information Center

    Texas A and M Univ., College Station. Vocational Instructional Services.

    This course outline is intended to assist vocational instructors in developing and teaching a course in the printing trades. The outline, which has been written in accordance with the block progressive method of teaching, addresses the following areas: orientation (a course overview, youth leadership, and theory); layout and design (type, format,…

  19. Electrical Trades. Suggested Basic Course Outline.

    ERIC Educational Resources Information Center

    Texas A and M Univ., College Station. Vocational Instructional Services.

    This course outline is intended to assist vocational instructors in developing and teaching a course in the electrical trades. Addressed in the individual sections of the outline are the following topics: orientation (a course overview, job orientation, safety, first aid, and Vocational Industrial Clubs of America); basic skills (mathematics,…

  20. Education Department's Senese Outlines Science, Math Programs.

    ERIC Educational Resources Information Center

    Lepkowski, Wil

    1983-01-01

    Presented is an interview with Donald J. Senese (Department of Education Assistant Secretary) in which the department's functions, responsibilities, and philosophies in precollege science/mathematics education are outlined and discussed. Specific questions answered relate to curriculum development, creationism, copyright ownership of software,…

  1. Avionics. Progress Record and Theory Outline.

    ERIC Educational Resources Information Center

    Connecticut State Dept. of Education, Hartford. Div. of Vocational-Technical Schools.

    This combination progress record and course outline is designed for use by individuals teaching a course in avionics that is intended to prepare students for employment in the field of aerospace electronics. Included among the topics addressed in the course are the following: shop practices, aircraft and the theory of flight, electron physics,…

  2. Diamond Drilling Specification Manual and Course Outline.

    ERIC Educational Resources Information Center

    British Columbia Dept. of Education, Victoria.

    This publication presents the standards required of a person practicing diamond drilling in western Canada and provides an outline for teaching the skills and knowledge. It is divided into two parts. The Diamond Drilling Specification Manual establishes the levels of skill and knowledge required in the four certified levels of diamond drilling.…

  3. Computer Maintenance Technology. Suggested Basic Course Outline.

    ERIC Educational Resources Information Center

    Texas A and M Univ., College Station. Vocational Instructional Services.

    This competency-based basic course outline is designed for a two-year secondary program in computer maintenance technology. The first year is devoted to basic electricity and electronics, the second to the troubleshooting, maintenance, and service of microcomputers. (The repair section is based upon the Apple II computer, disc drive, monitor, and…

  4. Automobile Course. Progress Record and Theory Outline.

    ERIC Educational Resources Information Center

    Connecticut State Dept. of Education, Hartford. Div. of Vocational-Technical Schools.

    This combination progress record and course outline is designed for use by individuals teaching a course in automobile repair. Included among the topics addressed in the course are the following: shop safety, engines, fuel and exhaust systems, electrical systems, crankcase lubrication systems, cooling systems, power transmission systems, steering…

  5. Human Ecology. Study Guide and Course Outline.

    ERIC Educational Resources Information Center

    Zaki, Gamal

    An inservice course offered to elementary and secondary teachers and other concerned citizens in Rhode Island was presented in fifteen television programs. This study guide includes a description of the fifteen sessions. For each there is given a brief introduction and summary, an outline, questions for further study, and a bibliography of…

  6. "Outlines" of History: Measured Spaces and Kinesthetics.

    ERIC Educational Resources Information Center

    Morris, Ronald V.

    2000-01-01

    Presents lessons for fourth-grade students in which they create outlines, a measured space that matches with the dimensions of a thing or place from the past. Uses kinesthetics for topics, such as: setting sail for Jamestown (Virginian) in 1606, building a log cabin in 1816, and homesteading in 1830. (CMK)

  7. Long Term Care Aide. Course Outline.

    ERIC Educational Resources Information Center

    Wilbee, Judy

    This course outline is intended to assist the instructor in the development of a curriculum for a long-term care aide program by specifying one component of the curriculum--the objectives. These objectives, or competencies expected as outcomes for student performance on completion of the program, describe the capabilities an individual must…

  8. Curriculum Outline for Tennessee Transition Model.

    ERIC Educational Resources Information Center

    Esch, B. J.

    This curriculum outline for the Sevier County, Tennessee, transition program for special needs students provides goals and objectives for the following domains: domestic, vocational, community functioning, and recreation/leisure. The domestic domain covers personal hygiene/grooming, first aid, home nursing, birth control/pregnancy, parenting, drug…

  9. Education Law. Course Outline. Casenote Education Series.

    ERIC Educational Resources Information Center

    Aquila, Frank D.

    The material included in this book--case briefs, outlines, and textbook/treatise reference information--provides a summary of the most important aspects of the law regarding education. At the heart of this body of knowledge, commonly identified as education law or school law, is statutory and case law. The book serves as a comprehensive guide to…

  10. Teacher Centers: An Outline of Current Information.

    ERIC Educational Resources Information Center

    Poliakoff, Lorraine

    Information for this outline on teacher centers was taken from unpublished documents, most of which were written in 1971 and 1972 under the auspices of the U.S. Office of Education. The information is arranged by topic to make evident the points of agreement and disagreement among educators about teacher centers; all statements of fact or opinion…

  11. Youth Unemployment Outline of a Psychosocial Perspective

    ERIC Educational Resources Information Center

    Stamm, Margrit

    2006-01-01

    This analysis of education policy constitutes an attempt to outline the problem of youth unemployment. Building on a recognition that structural change in the "society of labourers" has also affected the social entity "young people", it shows the problems inherent in our concept of linear transitions to working life and the…

  12. Gait recognition based on integral outline

    NASA Astrophysics Data System (ADS)

    Ming, Guan; Fang, Lv

    2017-02-01

    Biometric identification technology replaces traditional security technology, which has become a trend, and gait recognition also has become a hot spot of research because its feature is difficult to imitate and theft. This paper presents a gait recognition system based on integral outline of human body. The system has three important aspects: the preprocessing of gait image, feature extraction and classification. Finally, using a method of polling to evaluate the performance of the system, and summarizing the problems existing in the gait recognition and the direction of development in the future.

  13. Scientists Outline Volcanic Ash Risks to Aviation

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2011-01-01

    The ash clouds that belched out of Iceland's Eyjafjallajökull volcano last spring and dispersed over much of Europe, temporarily paralyzing aviation, were vast smoke signal warnings about the hazard that volcanic ash poses for air traffic around the world. At a 15 December news briefing at the AGU Fall Meeting in San Francisco, two experts with the U.S. Geological Survey (USGS) presented an overview of the damage airplanes can sustain from rock fragment- and mineral fragment-laden ash, an update on efforts to mitigate the hazard of ash, and an outline of further measures that are needed to address the problem. Between 1953 and 2009, there were 129 reported encounters of aircraft with volcanic ash clouds, according to a newly released USGS document cited at the briefing. The report, “Encounters of aircraft with volcanic ash clouds: A compilation of known incidents, 1953-2009,” by Marianne Guffanti, Thomas Casadevall, and Karin Budding, indicates that 26 encounters involved significant damage to the airplanes; nine of those incidents resulted in engine shutdown during flight. The report, which does not focus on the effects on airplanes of cumulative exposure to dilute ash and does not include data since 2009, indicates that “ash clouds continue to pose substantial risks to safe and efficient air travel globally.”

  14. Outline of fast analyzer for MHD equilibrium FAME

    NASA Astrophysics Data System (ADS)

    Sakata, Shinya; Haginoya, Hirofumi; Tsuruoka, Takuya; Aoyagi, Tetsuo; Saito, Naoyuki; Harada, Hiroo; Tani, Keiji; Watanabe, Hideto

    1994-02-01

    The FAME (Fast Analyzer for Magnetohydrodynamic (MHD) Equilibrium) system has been developed in order to provide more than 100 MHD equilibria in time series which are enough for the non-stationary analysis of the experimental data of JT-60 within about 20 minutes shot interval. The FAME is an MIMD type small scale parallel computer with 20 microprocessors which are connected by a multi-stage switching system. The maximum theoretical speed is 250 MFLOPS. For the software system of FAME, MHD equilibrium analysis code SELENE and its input data production code FBI are tuned up taking the parallel processing into consideration. Consequently, the computational performance of the FAME system becomes more than 7 times faster than the existing general purpose computer FACOM M780-10s. This report summarizes the outline of the FAME system including hardware, soft-ware and peripheral equipments.

  15. Effects of Electronic Outlining on Students' Argumentative Writing Performance

    ERIC Educational Resources Information Center

    de Smet, M. J. R.; Broekkamp, H.; Brand-Gruwel, S.; Kirschner, P. A.

    2011-01-01

    This study examined the effect of electronic outlining on the quality of students' writing products and how outlining affects perceived mental effort during the writing task. Additionally, it was studied how students appropriate and appreciate an outline tool and whether they need explicit instruction in order to engage in planning. To answer…

  16. Outlining the limits of partial nephrectomy

    PubMed Central

    Chopra, Sameer; Satkunasivam, Raj; Kundavaram, Chandan; Liang, Gangning

    2015-01-01

    Amongst nephron-sparing modalities, partial nephrectomy (PN) is the standard of care in the treatment of renal cell carcinoma (RCC). Despite the increasing utilization of PN, particularly propagated by robot-assisted, minimally invasive approaches for small renal masses (SRMs), the limits of PN appear to be also evolving. In this review, we sought to address the tumour stage beyond which PN may be oncologically perilous. While the evidence supports PN in the treatment of tumours < pT2a, PN may have a role in advanced or metastatic RCC. Other scenarios wherein PN has limited utility are also explored, including anatomical or surgical factors that dictate the difficulty of the case, such as prior renal surgery. Lastly, we discuss the emerging role of molecular biomarkers, specifically epigenetics, to aid in the risk stratification of SRMs and to select tumours optimally suited for PN. PMID:26236649

  17. Outline of Basic Concepts in Anthropology. Publication No. 1.

    ERIC Educational Resources Information Center

    Georgia Univ., Athens. Anthropology Curriculum Project.

    This teaching aid outlines basic anthropological concepts described in the various units of the Anthropology Curriculum Project. The outline of important concepts to be learned is intended to be used by the teacher in conjunction with the other instructional materials in each unit. The introduction defines anthropology, its branches and purposes.…

  18. 26 CFR 1.338-0 - Outline of topics.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 26 Internal Revenue 4 2012-04-01 2012-04-01 false Outline of topics. 1.338-0 Section 1.338-0 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (Continued) Effects on Corporation § 1.338-0 Outline of topics. This section lists...

  19. 26 CFR 1.883-0 - Outline of major topics.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 26 Internal Revenue 9 2014-04-01 2014-04-01 false Outline of major topics. 1.883-0 Section 1.883-0 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Foreign Corporations § 1.883-0 Outline of major topics. This section lists...

  20. 26 CFR 1.338-0 - Outline of topics.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 26 Internal Revenue 4 2013-04-01 2013-04-01 false Outline of topics. 1.338-0 Section 1.338-0 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Effects on Corporation § 1.338-0 Outline of topics. This section lists...

  1. 26 CFR 1.883-0 - Outline of major topics.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 26 Internal Revenue 9 2013-04-01 2013-04-01 false Outline of major topics. 1.883-0 Section 1.883-0 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Foreign Corporations § 1.883-0 Outline of major topics. This section lists...

  2. 26 CFR 1.883-0 - Outline of major topics.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 26 Internal Revenue 9 2012-04-01 2012-04-01 false Outline of major topics. 1.883-0 Section 1.883-0 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Foreign Corporations § 1.883-0 Outline of major topics. This section lists...

  3. Course Outline for Clinical Reading at the High School Level.

    ERIC Educational Resources Information Center

    Maschek, Rose Marie

    The organization of this course outline is based in part on current thought regarding the teaching of reading as it relates to whether comprehension is a general skill or a set of specific identifiable skills, to reading as content and process, to vocabulary development, and to divergent thinking. The outline is divided into two major sections:…

  4. Food Service 255. Operational Management II: Procedures. Course Outline.

    ERIC Educational Resources Information Center

    Woodward, Nell M.

    An outline is provided of Food Service 225, a course offered at Orange Coast College dealing with the organization and management of food service departments within health care, community care, and school feeding programs. The outline first presents a course description, which covers prerequisite course work, the role of the course within the…

  5. 26 CFR 1.883-0 - Outline of major topics.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 9 2011-04-01 2011-04-01 false Outline of major topics. 1.883-0 Section 1.883-0 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Foreign Corporations § 1.883-0 Outline of major topics. This section lists...

  6. 26 CFR 1.679-0 - Outline of major topics.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 8 2010-04-01 2010-04-01 false Outline of major topics. 1.679-0 Section 1.679-0 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Grantors and Others Treated As Substantial Owners § 1.679-0 Outline of major topics....

  7. Certified Professional Secretary Examination. Outline and Bibliography. Effective November 1994.

    ERIC Educational Resources Information Center

    Professional Secretaries International, Kansas City, MO.

    This outline and bibliography is designed to acquaint candidates and educators with the Certified Professional Secretary (CPS) Examination. The outline indicates the areas in which secretaries should possess knowledge, skill, understanding, and judgment. It is divided into the three parts that comprise the examination: finance and business law…

  8. Task 3(a)R, Requirements Planning Session Outline.

    DTIC Science & Technology

    1980-07-12

    outline is presented in a manner that can be readily applied to any topic area; however, it is assumed that the topic area will be Maintenance Production ... Management which will build on the results of one of the two topic areas from the Needs Planning Session in July. It is expected that this outline may

  9. View of fourth level platform from north. Note the outline ...

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

    View of fourth level platform from north. Note the outline of the Shuttle cargo bay and wing formed by the edge of the platforms. - Marshall Space Flight Center, Saturn V Dynamic Test Facility, East Test Area, Huntsville, Madison County, AL

  10. OpenGov Plan 3.0 Outline

    EPA Pesticide Factsheets

    This document serves as an outline for the structure of the Agency’s Open Government Plan 3.0, expected to be published later this summer, along with a description of a candidate being consider as a flagship project.

  11. The body of knowledge in thanatology: An outline.

    PubMed

    Chapple, Helen Stanton; Bouton, Barbara L; Chow, Amy Yin Man; Gilbert, Kathleen R; Kosminsky, Phyllis; Moore, Jane; Whiting, Peggy P

    2017-02-01

    The Association for Death Education and Counseling has updated its articulation of the body of knowledge in the field of thanatology. In doing so it has relinquished the use of a matrix format in favor of a more serviceable outline containing three major sections: Arenas of Thanatology, Practice Considerations for Professionals in the Field, and Contextual and Theoretical Considerations. Accompanying the outline is a new commentary on the state of the field itself, along with an annotated bibliography of recent relevant publications.

  12. Lip outline: A new paradigm in forensic sciences

    PubMed Central

    Maloth, Aruna Kumari; Dorankula, Shyam Prasad Reddy; Pasupula, Ajay Prakash

    2016-01-01

    Introduction: Personal identification is becoming increasingly important not only in legal medicine but also in crime/criminal investigation and identification. Sometimes establishing a person's identity can be a very difficult process. Dental, fingerprint, and DNA comparisons are probably the most common technique used. However, there are many well-known implanted methods of human identification, one of the most interesting emerging methods of human identification which originates from the criminal and forensic practice, is human lips recognition. Cheiloscopy is a forensic investigation technique that deals with the identification based on lip traces. The lip outline of every person is unique and can be used to fix the personal identity. Aim: The aim of this study was to assess the distribution of lip outline patterns among males and females, and to evaluate the uniqueness of lip outline pattern. Materials and Methods: The study group comprised of 200 individuals from Kamineni Institute of Dental Sciences. Lip outline patterns were obtained and were transferred to the proforma sheet for analysis. Results: The results of the study revealed that the lip outline patterns for each individual were unique. Conclusion: This study showed that lip outline patterns are unique to each individual and can be used for personal identification. PMID:28123282

  13. Course Outline for a SCUBA Diving Speciality "UNDERWATER Survey DIVER"

    NASA Astrophysics Data System (ADS)

    Papadimitriou, K.

    2015-04-01

    The purpose of this paper is to outline a course for the training of divers with a special interest in underwater surveying (e.g. surveyors, archaeologists, biologists, geologists, photographers/videographers). This outline presents: i) the Courses' Standards ii) the Learning Objectives for the related Knowledge Development, iii) the Skills that have to be conducted, iv) the Performance Requirements for the students and v) the Open Water Considerations for the Training Dives. It is expected that the resulting course outline will be used as a reference for the training of certified divers who want to become underwater surveyors, providing them basic knowledge and skills to survey adequate data for the detailed documentation of submerged features. Moreover the combination of knowledge (what) and the skills (how) that are presented during the proposed course attempt to define a protocol for the recording of underwater features in favor of mapping and 3D modeling.

  14. Outline, mental states, and drawings by a blind woman.

    PubMed

    Kennedy, John M

    2009-01-01

    Outline pictures depict surface edges, and via extensions from this base they can represent sensory and psychological referents. Outline drawings standing for edges of surfaces are relatively ancient, and lines for actions, sounds, and psychological states quite recent--mostly little more than a century. The novel finding here is that lines for psychological states of several kinds are invented by a blind woman, EW, who began making raised-line drawings as an adult. Notably, she invented novel devices representing thoughts and emotional impressions. If lines depict surface edges literally, they depict motion, sensory effects, impressions, and thoughts metaphorically.

  15. Software Assurance Curriculum Project Volume 2: Undergraduate Course Outlines

    DTIC Science & Technology

    2010-08-01

    Software Assurance Curriculum Project Volume II: Undergraduate Course Outlines Nancy R . Mead, Software Engineering Institute Thomas B...this document. Dick Fairley Dan Shoemaker, University of Detroit Mercy Carol Sledge, Software Engineering Institute We also acknowledge the...Mead, Nancy R . Software Security Engineering: A Guide for Project Managers [Allen 2008]. 12 | CMU/SEI-2010-TR-019 Bishop, Matt. Computer

  16. Child Welfare Policy: A Teaching Module. Student's Outline.

    ERIC Educational Resources Information Center

    Deprez, Luisa; And Others

    This document contains the student's outline for a unit of study designed to be incorporated into an undergraduate social work survey course on social welfare policy. The aim of this unit is to explore aspects of social policy relating to child welfare by focusing on policy development, legislative framework, and the application of principles to…

  17. Child Welfare Policy: A Teaching Module. Teacher's Outline.

    ERIC Educational Resources Information Center

    Deprez, Luisa; And Others

    This document contains the teacher's outline for a unit of study designed to be incorporated into an undergraduate social work survey course on social welfare policy. The aim of this unit is to explore aspects of social policy relating to child welfare by focusing on policy development, legislative framework, and the application of principles to…

  18. Opaque Watercolor (Tentative Course Outline). Art Education: 6673.05.

    ERIC Educational Resources Information Center

    Greenaway, Jean E.

    This tentative course outline is for use in one of the Quinmester Program classes, Opaque Watercolor. Designed for students in grades 7-12, with no prerequisite, the course includes the introduction of a variety of techniques in a number of opaque media including tempera, gouache, and cassein. Matting and mounting techniques are also taught. A…

  19. Signal and Communications. Progress Record and Theory Outline.

    ERIC Educational Resources Information Center

    Connecticut State Dept. of Education, Hartford. Div. of Vocational-Technical Schools.

    This combination progress record and course outline is designed for use by individuals teaching a course in signals and communications. Included among the topics addressed in the course are the following: matter, the nature of electricity, dry cells and batteries, Ohm's law, power, magnetism, measurement instruments, Kirchoff's laws,…

  20. 26 CFR 1.679-0 - Outline of major topics.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 26 Internal Revenue 8 2013-04-01 2013-04-01 false Outline of major topics. 1.679-0 Section 1.679-0 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED... topics. This section lists the major paragraphs contained in §§ 1.679-1 through 1.679-7 as follows: §...

  1. 26 CFR 1.679-0 - Outline of major topics.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 26 Internal Revenue 8 2012-04-01 2012-04-01 false Outline of major topics. 1.679-0 Section 1.679-0 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED... topics. This section lists the major paragraphs contained in §§ 1.679-1 through 1.679-7 as follows: §...

  2. 26 CFR 1.679-0 - Outline of major topics.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 26 Internal Revenue 8 2014-04-01 2014-04-01 false Outline of major topics. 1.679-0 Section 1.679-0 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED... topics. This section lists the major paragraphs contained in §§ 1.679-1 through 1.679-7 as follows: §...

  3. Linguistic Theory and the Study of English; A Selective Outline.

    ERIC Educational Resources Information Center

    Keller, Joseph R.

    This Outline is designed for students of the English language who have progressed beyond the introductory stage and are confronted by a variety of often conflicting texts. It is an attempt to provide a "comprehensive account of the fundamental coherence to be found among the major theories of linguistics" and an "appraisal of the cultural lags…

  4. An outline of positron measurements of superconducting oxides

    SciTech Connect

    Howell, R.H.; Fluss, M.J.

    1991-03-01

    Positron measurements on superconducting oxides have gone through an evolution from divergent results of low statistical precision on samples of suspect quality to convergent results of higher statistical precision on high quality samples. We outline the elements affecting the progress of these experiments and questions that can be addressed at our present state of the art. 11 refs.

  5. Relatorio: Exposicao de motivos (Report: Outline of Proposals).

    ERIC Educational Resources Information Center

    Ministerio da Educacao e Cultura, Rio de Janeiro (Brazil).

    This document is an English-language abstract (approximately 1,500 words) of an outline of proposals to improve education in Brazil, both administratively and content-wise. Various administrative changes are recommended to overcome the lack of coordination existing at that point between the various services of the Ministry, precluding any coherent…

  6. PHY 300 PRE-TECHNICAL PHYSICS, COURSE OUTLINE.

    ERIC Educational Resources Information Center

    WORTHINGTON, ROGER G.; AND OTHERS

    TEACHERS DEVELOPING LESSON PLANS FOR A COURSE IN BASIC PRINCIPLES AND CONCEPTS OF PHYSICS CAN USE THIS OUTLINE. IT WAS DEVELOPED BY A COMMITTEE OF TEACHERS AND WAS BASED ON EXPERIENCE AND CLASSROOM USE. THE OBJECTIVE OF THE COURSE IS TO HELP STUDENTS ACQUIRE AN UNDERSTANDING OF THE SCIENTIFIC APPROACH AND A WORKING KNOWLEDGE OF BASIC LABORATORY…

  7. A Suggested Basic Course Outline for Industrial Electronics.

    ERIC Educational Resources Information Center

    Texas A and M Univ., College Station. Vocational Instructional Services.

    This course outline for industrial electronics, one of a series for teaching vocational industrial shop subjects in public schools, includes basic skills and technical information for the course. It should be supplemented with other complementary and necessary areas of related instruction. Fifteen major blocks, divided into 2 years of instruction,…

  8. Course Outlines for a Two-Year Teacher Aide Program.

    ERIC Educational Resources Information Center

    Gartner, Alan

    The 2-year training program outlined in this guide includes the following courses: School and Community, Instructional Media, Communication Skills, Curriculum Methods, Child Development, Language Arts Skills for Children, Community Development, Teaching/Learning Methods, Mathematics Skills for Children, Tests and Measurements, Human Service…

  9. 26 CFR 1.846-0 - Outline of provisions.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... factors. (iii) Annual statement changes. (2) Title insurance company reserves. (3) Reinsurance business...) INCOME TAXES (CONTINUED) Other Insurance Companies § 1.846-0 Outline of provisions. The following is a list of the headings in §§ 1.846-1 through 1.846-4. § 1.846-1 Application of discount factors. (a)...

  10. 26 CFR 1.846-0 - Outline of provisions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...) INCOME TAXES Other Insurance Companies § 1.846-0 Outline of provisions. The following is a list of the headings in §§ 1.846-1 through 1.846-4. § 1.846-1 Application of discount factors. (a) In general. (1... factors. (1) In general. (i) Discount factors published by the Service. (ii) Composite discount...

  11. SALES PROMOTION, A SUGGESTED ADULT DISTRIBUTIVE EDUCATION COURSE OUTLINE.

    ERIC Educational Resources Information Center

    RUBIN, ALAN J.; AND OTHERS

    THIS SUGGESTED OUTLINE FOR A BASIC COURSE IN SALES PROMOTION IS DESIGNED FOR NOT LESS THAN FIVE 2-HOUR SESSIONS ON (1) ASPECTS OF SALES PROMOTION, (2) SALES PROMOTION TECHNIQUES, (3) NEWSPAPER ADVERTISING, (4) WINDOW AND INTERIOR DISPLAY PRINCIPLES, AND (5) SELECTED PROMOTIONAL MEDIA AND DEVICES. POSSIBLE TEACHERS INCLUDE A SALES PROMOTION…

  12. RETAIL ORGANIZATION, A SUGGESTED ADULT DISTRIBUTIVE EDUCATION COURSE OUTLINE.

    ERIC Educational Resources Information Center

    MAURO, RALPH N.; AND OTHERS

    THIS SUGGESTED OUTLINE FOR A COURSE ON RETAIL ORGANIZATION IS PLANNED FOR FIVE 2-HOUR SESSIONS ON (1) EVOLUTION OF RETAIL ORGANIZATIONAL STRUCTURE, (2) ORGANIZATION, INCLUDING CONCEPTS, PRINCIPLES, AND PRACTICES, (3) TYPICAL RETAIL ORGANIZATION PATTERNS, (4) ORGANIZATIONAL AND FUNCTIONAL ANAYSIS, INCLUDING MERCHANDISING, SALES PROMOTION, AND…

  13. 9 CFR 114.8 - Outline of Production required.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Outline of Production required. 114.8 Section 114.8 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... Animal and Plant Health Inspection Service for each licensed biological product or for each...

  14. 9 CFR 114.8 - Outline of Production required.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Outline of Production required. 114.8 Section 114.8 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... Animal and Plant Health Inspection Service for each licensed biological product or for each...

  15. 9 CFR 114.8 - Outline of Production required.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Outline of Production required. 114.8 Section 114.8 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... Animal and Plant Health Inspection Service for each licensed biological product or for each...

  16. 26 CFR 1.679-0 - Outline of major topics.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 8 2011-04-01 2011-04-01 false Outline of major topics. 1.679-0 Section 1.679-0 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED... topics. This section lists the major paragraphs contained in §§ 1.679-1 through 1.679-7 as follows: §...

  17. COURSE OUTLINE FOR AGRICULTURAL MACHINERY--SERVICE OCCUPATIONS.

    ERIC Educational Resources Information Center

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

    THE OBJECTIVE OF THE 16-MODULE COURSE OUTLINED IN THIS GUIDE IS TO HELP TEACHERS PREPARE FORMER FARMERS, HIGH SCHOOL DROPOUTS AND GRADUATES, AND UNEMPLOYED, AND EMPLOYED PERSONS FOR OCCUPATIONAL ENTRY AS AGRICULTURAL MACHINERY SETUP MEN, MECHANIC'S HELPERS, MECHANICS, PARTS MEN, AND SERVICE SUPERVISORS. IT WAS DEVELOPED BY A NATIONAL TASK FORCE ON…

  18. Precision Sheet Metal. Progress Record and Theory Outline.

    ERIC Educational Resources Information Center

    Connecticut State Dept. of Education, Hartford. Div. of Vocational-Technical Schools.

    This combination progress record and course outline is designed for use by individuals teaching a course in precision sheet metal. Included among the topics addressed in the course are the following: employment opportunities in metalworking, measurement and layout, orthographic projection, precision sheet metal drafting, simple layout, hand tools,…

  19. Apprentice Outline. Piping Trades PH1. Pipehanger Theory I (Marine).

    ERIC Educational Resources Information Center

    Connecticut State Dept. of Education, Hartford. Div. of Vocational-Technical Schools.

    This course outline is designed for use in teaching apprentice pipehangers how to use various installation procedures needed to install hangers aboard submarines. Addressed in the individual units of the course are the following topics: job preparation, job verification, material verification, weld preparation, fit-up, inspection of completed…

  20. 9 CFR 114.8 - Outline of Production required.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Outline of Production required. 114.8 Section 114.8 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... Animal and Plant Health Inspection Service for each licensed biological product or for each...

  1. Transitional Course Outline: English IV. Transformations: Kentucky's Curriculum Framework. Draft.

    ERIC Educational Resources Information Center

    Kentucky State Dept. of Education, Frankfort.

    Providing help to teachers and schools attempting to achieve the vision of the Kentucky Educational Reform Act (KERA) which shifts the focus of instruction to student use and application of knowledge, this paper presents a sample course outline as a starting point for course development. The paper begins with one example of a course description…

  2. Transitional Course Outline: English I. Transformations: Kentucky's Curriculum Framework. Draft.

    ERIC Educational Resources Information Center

    Kentucky State Dept. of Education, Frankfort.

    Providing help to teachers and schools attempting to achieve the vision of the Kentucky Educational Reform Act (KERA) which shifts the focus of instruction to student use and application of knowledge, this paper presents a sample course outline as a starting point for course development. The paper begins with one example of a course description…

  3. Transitional Course Outline: English III. Transformations: Kentucky's Curriculum Framework. Draft.

    ERIC Educational Resources Information Center

    Kentucky State Dept. of Education, Frankfort.

    Providing help to teachers and schools attempting to achieve the vision of the Kentucky Educational Reform Act (KERA) which shifts the focus of instruction to student use and application of knowledge, this paper presents a sample course outline as a starting point for course development. The paper begins with one example of a course description…

  4. 26 CFR 1.338-0 - Outline of topics.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... insurance contracts. (c) Application of assumption reinsurance principles. (1) In general. (2) Reinsurance...) Determination of net consideration for specified insurance contracts. (2) Determination of capitalization amount... 26 Internal Revenue 4 2010-04-01 2010-04-01 false Outline of topics. 1.338-0 Section...

  5. 26 CFR 1.355-0 - Outline of sections.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ...) INCOME TAXES (CONTINUED) Effects on Shareholders and Security Holders § 1.355-0 Outline of sections. In... those sections as follows: § 1.355-1Distribution of stock and securities of a controlled corporation. (a...) Section 302(a) transactions. (v) Examples. (e) Stock and securities distributed. (1) In general....

  6. 26 CFR 1.355-0 - Outline of sections.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ...) INCOME TAXES (Continued) Effects on Shareholders and Security Holders § 1.355-0 Outline of sections. In... those sections as follows: § 1.355-1Distribution of stock and securities of a controlled corporation. (a...) Section 302(a) transactions. (v) Examples. (e) Stock and securities distributed. (1) In general....

  7. 26 CFR 1.355-0 - Outline of sections.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...) INCOME TAXES Effects on Shareholders and Security Holders § 1.355-0 Outline of sections. In order to... as follows: § 1.355-1Distribution of stock and securities of a controlled corporation. (a) Effective...) Section 302(a) transactions. (v) Examples. (e) Stock and securities distributed. (1) In general....

  8. Telemarketing. Curriculum Guides & Content Outlines for Telemarketing: Telemarketing Specialist.

    ERIC Educational Resources Information Center

    Shepard, Del

    This curriculum guide and content outline for the telemarketing specialist contains seven sections: (1) specialized telemarketing tasks; (2) telemarketing selling skills; (3) marketing tasks; (4) business-related tasks; (5) business-specific tasks; (6) personnel/human resources related; and (7) communications and minimum skill tasks. Each section…

  9. 26 CFR 1.355-0 - Outline of sections.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...) INCOME TAXES Effects on Shareholders and Security Holders § 1.355-0 Outline of sections. In order to... as follows: § 1.355-1Distribution of stock and securities of a controlled corporation. (a) Effective...) Section 302(a) transactions. (v) Examples. (e) Stock and securities distributed. (1) In general....

  10. Assistant Chef Program. Curriculum Outline, Orientation, Safety and Sanitation.

    ERIC Educational Resources Information Center

    Saint Augustine Coll., Chicago, IL.

    Instructor materials are provided for an assistant chef program intended for English as a second language (ESL) or bilingual (Spanish speaking) students. A curriculum outline includes a listing of the tasks to be mastered in the program. Other contents include key terms from the production and service area of food service in the areas of…

  11. The Teaching Artist Field: A Multidimensional History in Outline

    ERIC Educational Resources Information Center

    Tannenbaum, Judith

    2011-01-01

    Teaching artists work in a field with a long, rich history, and many roots and strands of development. One of TAJ's roles is to try to make this history more accessible and useful to working teaching artists. In this article, the author outlines the evolution of teaching artistry in the United States.

  12. The Career Clusters Initiative: Three States Outline Implementation Progress

    ERIC Educational Resources Information Center

    Sibert, Bonnie; Rowe, Anne; McSpadden, Paggie

    2007-01-01

    Career clusters represent a nationwide effort to help learners obtain the knowledge and skills they need for career success, mobility and advancement by aligning what is taught in the classroom to business and industry expectations. In this article, the authors, education department officials from Nebraska, Virginia, and Alabama, outline the…

  13. Public Library Space Needs: A Planning Outline. Bulletin No. 8210.

    ERIC Educational Resources Information Center

    Dahlgren, Anders C.

    This nine-step outline is designed for use by librarians and library trustees in obtaining a general estimate of their library's space needs and for initiating a more comprehensive, detailed facilities planning process. Identifiable spatial requirements to be assessed include space for collections, user seating, staff work, meetings, special use,…

  14. Educational Administrative Inservice Training: An Outline of a Grounded Theory.

    ERIC Educational Resources Information Center

    Krysinski, Patricia R.

    This outline of a grounded theory of educational administrative inservice training demonstrates the organizational characteristics and outcomes for participants as the results of a qualitative study. Focusing on high school principals, this study addresses two questions: What are the organizational characteristics of inservice training for school…

  15. A Semi-Automated Building Outline Tool (SABOT)

    NASA Astrophysics Data System (ADS)

    Simmons, Scott; Thompson, Mike; Lamb, Deborah; McKay, Troy; Hirsch, Herb

    2013-05-01

    Many Image Analysts (IAs) need to represent buildings of interest in imagery in a vector (feature) format, which is called "collecting" the buildings. Collecting is typically done by manually digitizing multiple points around building borders to form outlining polygons, and this can be a time-consuming and fatiguing endeavor. SABOT is a means to "click" once within a building's image footprint, and automatically obtain the outline. We first describe the amount of imagery where buildings need to be collected, and the need to improve efficiency. Then we review technical challenges and how we addressed them. Next we present results from the current SABOT version. Finally we summarize improvements we anticipate to enhance and optimize SABOT's performance.

  16. Obama administration outlines new strategy for wildfire season

    NASA Astrophysics Data System (ADS)

    Wendel, JoAnna

    2014-04-01

    As the wildfire season approaches, the Obama administration has released its new National Cohesive Wildland Fire Management Strategy, developed by federal, state, tribal, and community partners. The strategy outlines new approaches to maintain healthy `landscapes, prepare communities for the fire season, and better address the nation's fire threats. "Through more strategic coordination with local communities the National Cohesive Strategy will help us better protect 46 million homes in 70,000 communities from catastrophic wildfires," U.S. Agriculture Secretary Tom Vilsack said.

  17. 76 FR 33726 - National Ocean Council; Strategic Action Plan Content Outlines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-09

    ... QUALITY National Ocean Council; Strategic Action Plan Content Outlines AGENCY: Council on Environmental Quality. ACTION: Notice of Availability, Strategic Action Plan Content Outlines; Request for Comments... priority objectives. As a first step, Federal interagency writing teams have developed content outlines...

  18. Outline of cost-benefit analysis and a case study

    NASA Technical Reports Server (NTRS)

    Kellizy, A.

    1978-01-01

    The methodology of cost-benefit analysis is reviewed and a case study involving solar cell technology is presented. Emphasis is placed on simplifying the technique in order to permit a technical person not trained in economics to undertake a cost-benefit study comparing alternative approaches to a given problem. The role of economic analysis in management decision making is discussed. In simplifying the methodology it was necessary to restrict the scope and applicability of this report. Additional considerations and constraints are outlined. Examples are worked out to demonstrate the principles. A computer program which performs the computational aspects appears in the appendix.

  19. [Outline of the physiology and pathophysiology of the senses].

    PubMed

    Kittnar, O

    2007-05-01

    Sense organs are considered as systems that detect information from the outer and inner environment and transfer it to the central nervous system where it is processed by a series of brain structures which make it the basis for the conscious interpretation of the surrounding world. The work discusses sense receptors as nerve structures recording specific forms of energy in our surroundings and their key function, so-called transduction, i.e. the conversion of energy of a given modality to electrical energy of the action potentials of afferent nerves. The information encoded in this form is then brought together in subcortical (thalamic) centres for processing and synthesis in the cerebral cortex. The specific implementation of this general framework is given for each of the main sense systems: somatosensory, sight, hearing, vestibular, taste and smell. The basic disorders of sense perception, their usual aetiologies and the pathogenic mechanisms responsible for their development and symptoms are outlined briefly.

  20. A Simple Outline of Methods for Protein Isolation and Purification

    PubMed Central

    2017-01-01

    At the summer workshop of the Korean Endocrine Society held in 2016, some examples of protein experiments were discussed in the session entitled “All about working with proteins.” In contrast to what the title suggested, it was unrealistic to comprehensively discuss all protein analytical methods. Therefore, the goal was to outline protein experimental techniques that are useful in research or in bench work. In conversations with clinicians, however, I have always felt that researchers who do not engage in bench science have different demands than those who do. Protein research tools that are useful in bench science may not be very useful or effective in the diagnostic field. In this paper, I provide a general summary of the protein analytical methods that are used in basic scientific research, and describe how they can be applied in the diagnostic field. PMID:28256117

  1. A Simple Outline of Methods for Protein Isolation and Purification.

    PubMed

    Lee, Chang Hun

    2017-03-01

    At the summer workshop of the Korean Endocrine Society held in 2016, some examples of protein experiments were discussed in the session entitled "All about working with proteins." In contrast to what the title suggested, it was unrealistic to comprehensively discuss all protein analytical methods. Therefore, the goal was to outline protein experimental techniques that are useful in research or in bench work. In conversations with clinicians, however, I have always felt that researchers who do not engage in bench science have different demands than those who do. Protein research tools that are useful in bench science may not be very useful or effective in the diagnostic field. In this paper, I provide a general summary of the protein analytical methods that are used in basic scientific research, and describe how they can be applied in the diagnostic field.

  2. The lifestyle of our kids (LOOK) project: outline of methods.

    PubMed

    Telford, Richard D; Bass, Shona L; Budge, Marc M; Byrne, Donald G; Carlson, John S; Coles, David; Cunningham, Ross B; Daly, Robin M; Dunstan, David W; English, Rowena; Fitzgerald, Robert; Eser, Prisca; Gravenmaker, Karen J; Haynes, Wayne; Hickman, Peter E; Javaid, Ahmad; Jiang, Xiaoli; Lafferty, Tony; McGrath, Mark; Martin, Mary Kay; Naughton, Geraldine A; Potter, Julia M; Potter, Stacey J; Prosser, Laurence; Pyne, David B; Reynolds, Graham J; Saunders, Philo U; Seibel, Markus J; Shaw, Jonathan E; Southcott, Emma; Srikusalanukul, Wichat; Stuckey, Darryl; Telford, Rohan M; Thomas, Kerry; Tallis, Ken; Waring, Paul

    2009-01-01

    This methods paper outlines the overall design of a community-based multidisciplinary longitudinal study with the intent to stimulate interest and communication from scientists and practitioners studying the role of physical activity in preventive medicine. In adults, lack of regular exercise is a major risk factor in the development of chronic degenerative diseases and is a major contributor to obesity, and now we have evidence that many of our children are not sufficiently active to prevent early symptoms of chronic disease. The lifestyle of our kids (LOOK) study investigates how early physical activity contributes to health and development, utilizing a longitudinal design and a cohort of eight hundred and thirty 7-8-year-old (grade 2) school children followed to age 11-12 years (grade 6), their average family income being very close to that of Australia. We will test two hypotheses, that (a) the quantity and quality of physical activity undertaken by primary school children will influence their psychological and physical health and development; (b) compared with existing practices in primary schools, a physical education program administered by visiting specialists will enhance health and development, and lead to a more positive perception of physical activity. To test the first hypothesis we will monitor all children longitudinally over the 4 years. To test the second we will involve an intervention group of 430 children who receive two 50min physical education classes every week from visiting specialists and a control group of 400 who continue with their usual primary school physical education with their class-room teachers. At the end of grades 2, 4, and 6 we will measure several areas of health and development including blood risk factors for chronic disease, cardiovascular structure and function, physical fitness, psychological characteristics and perceptions of physical activity, bone structure and strength, motor control, body composition, nutritional

  3. Small Gas Engine Repair.

    ERIC Educational Resources Information Center

    Connecticut State Dept. of Education, Hartford. Div. of Vocational-Technical Schools.

    Instructional materials are provided for a small gas engine course. A list of objectives appears first, followed by a list of internal parts and skills/competencies related to those parts for engine work, ignition and electrical systems, fuel system, crankcase lubrication system, arc welding skills, and gas welding skills. Outlines are provided…

  4. EFFECTS ON LEARNING OF THE PROMINENCE OF ORGANIZATIONAL OUTLINES IN INSTRUCTIONAL FILMS.

    ERIC Educational Resources Information Center

    NORTHROP, DEAN S.

    PURPOSES OF THE EXPERIMENT WERE TO DISCOVER WHETHER THE ADDITION OF AUDITORY AND VISUAL OUTLINES TO INSTRUCTIONAL FILMS WOULD INCREASE LEARNING, TO DETERMINE THE EFFECTS OF ADDING OUTLINE MATERIAL TO FILMS WITH DIFFERENT DEGREES OF INTRINSIC ORGANIZATION, TO DETERMINE THE EFFECTS OF INCREASING THE AMOUNT OF DETAIL IN THE OUTLINES, AND TO DETERMINE…

  5. Real Estate Course Outlines--Principles, Appraisal, Finance, Law, Math, Property Management, Investments, Marketing, Brokerage.

    ERIC Educational Resources Information Center

    Lyon, Robert

    This series of course outlines was developed by the Texas Real Estate Research Center to help instructors in developing courses in compliance with the Texas Real Estate License Act Section 7(a). The outlines are general in nature and designed to serve as the basis for the development of a comprehensive course outline based on the texts and…

  6. Cervical and crown outline analysis of worn Neanderthal and modern human lower second deciduous molars.

    PubMed

    Benazzi, Stefano; Fornai, Cinzia; Buti, Laura; Toussaint, Michel; Mallegni, Francesco; Ricci, Stefano; Gruppioni, Giorgio; Weber, Gerhard W; Condemi, Silvana; Ronchitelli, Annamaria

    2012-12-01

    Despite the general increase in digital techniques for dental morphometric analyses, only a few methods are available to study worn teeth. Moreover, permanent dentitions are studied much more frequently than deciduous teeth. In this study, we address both issues by providing a taxonomic classification of Neanderthal and modern human (MH) lower second deciduous molars (dm(2) s) through the analysis of crown and cervical outlines. Crown and cervical outlines were obtained from a three-dimensional (3D) digital sample of uniformly oriented dm(2) s. Both outlines were centered on the centroid of their area and represented by 16 pseudolandmarks obtained by equiangularly spaced radial vectors out of the centroid. We removed size information from the oriented and centered outlines with a uniform scaling of the pseudolandmark configurations to unit Centroid Size. Group shape variation was evaluated separately for the dm(2) crown and cervical outlines through a shape-space principal component (PC) analysis. Finally, quadratic discriminant analysis of a subset of PCs was used to classify the specimens. Our results demonstrate that both outlines successfully separate the two groups. Neanderthals showed a buccodistal expansion and convex lingual outline shape, whilst MHs have buccodistal reduction and straight lingual outline shape. Therefore, we confirmed that the cervical outline represents an effective parameter for distinguishing between the two taxa when dealing with worn or damaged dm(2) s.

  7. Thermal Outlining using Focused Ultrasound (TOFU) with reversible temperature sensitive fluorescent probes

    NASA Astrophysics Data System (ADS)

    Kwong, Tiffany C.; Nouizi, Farouk; Lin, Yuting; Zhu, Yue; Sampathkumaran, Uma; Gulsen, Gultekin

    2016-03-01

    Optical imaging has long been hindered by the high absorption and scattering of light in biological tissue. This makes it difficult to probe beyond a few millimeters beneath the surface without sacrificing image resolution and quantitative accuracy. Strong scattering and the inherent nature of the inverse problem makes fluorescence diffuse optical tomography (FT) extremely challenging. To this end, multi-modality techniques that combine anatomical imaging with the functional optical information have been used to improve the resolution and accuracy of FT. Previously, we have reported on the feasibility of a new imaging method, "Thermal Outlining using Focused Ultrasound" (TOFU), which combines the sensitivity of FT with the resolution of focused ultrasound using temperature reversible fluorescent probes. In this method, the position of the temperature reversible fluorescent probes is localized by an increase in fluorescent signal when the hot spot of the focused ultrasound beam is scanned over the medium. This a priori information is then utilized to guide and constrain conventional reconstruction algorithm to recover the position and concentration of the probes more accurately. The small size of the focal spot (~1.4 mm) up to a depth of 6 cm, allows imaging the distribution of these temperature sensitive agents with not only high spatial resolution but also high quantitative accuracy in deep tissue. In this work, the performance of the system will be evaluated using simulation and phantoms to investigate the dependence that size of the fluorescent distribution has on the TOFU system performance.

  8. Tentative Outlines of a Secondary School Mathematics Curriculum, Volume II. SMSG Working Paper.

    ERIC Educational Resources Information Center

    Stanford Univ., CA. School Mathematics Study Group.

    This document is the report of a curriculum writing session, and covers three activities: (1) a textbook for grade seven, written using the outlines produced the previous year (SE 012 735), was reviewed and criticized; (2) the outlines for grades eight and nine, also produced the previous year, were completed in greater detail; and (3)…

  9. Topic Outlines in Microbiology: An Instructor's Guide for Junior and Community Colleges.

    ERIC Educational Resources Information Center

    American Society for Microbiology, Washington, DC.

    This resource guide presents subject matter organized in outline form for four topical areas: introductory microbiology; medical microbiology; microbial genetics; and microbial physiology. The first two units comprise the two most frequently taught microbiology courses in community and junior colleges. The outlines for microbial genetics and…

  10. Animal Science Technology. An Experimental Developmental Program. Volume II, Curriculum Course Outlines.

    ERIC Educational Resources Information Center

    Brant, Herman G.

    This volume, the second of a two part evaluation report, is devoted exclusively to the presentation of detailed course outlines representing an Animal Science Technology curriculum. Arranged in 6 terms of study (2 academic years), outlines are included on such topics as: (1) Introductory Animal Science, (2) General Microbiology, (3) Zoonoses, (4)…

  11. Real-time detection and data acquisition system for the left ventricular outline

    NASA Technical Reports Server (NTRS)

    Reiber, J. H. C.

    1975-01-01

    A data acquisition system for the left ventricular outline which has potential for online use is described and basic principles of the contour detector are presented in detail. It is concluded that the data acquisition system for real time, online detection of left ventricular outlines has many advantages over presently used manual or semi-automatic procedures in a clinical investigative environment.

  12. The Coded Elaborative Outline as a Strategy To Help Students Learn from Text.

    ERIC Educational Resources Information Center

    Tuckman, Bruce W.

    The coded elaborative outline (CEO) was evaluated as a strategy for helping students learn from text. CEOs are outlines of main points that include the coding of information read and elaborate on that information to enhance meaning. The following five conditions were compared: (1) required CEOs; (2) voluntary CEOs; (3) CEO instruction only; (4)…

  13. 26 CFR 1.883-0T - Outline of major topics (temporary).

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 9 2010-04-01 2010-04-01 false Outline of major topics (temporary). 1.883-0T Section 1.883-0T Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Foreign Corporations § 1.883-0T Outline of major topics (temporary)....

  14. Horticulture Mechanics Course Outline. Teacher Education Series, Vol. 15, No. 1t.

    ERIC Educational Resources Information Center

    Grant, Lee P.; And Others

    The document provides 17 outlines of brief instructional units in mechanics, which are intended for incorporation into an existing program of study in ornamental horticulture at the secondary or postsecondary level. To facilitate the flexible use of the outlines, a grid is presented on which seven occupational areas (such as aboriculture,…

  15. Time-Course Contingencies in Perceptual Organization and Identification of Fragmented Object Outlines

    ERIC Educational Resources Information Center

    Panis, Sven; Wagemans, Johan

    2009-01-01

    To study the dynamic interplay between different component processes involved in the identification of fragmented object outlines, the authors used a discrete-identification paradigm in which the masked presentation duration of fragmented object outlines was repeatedly increased until correct naming occurred. Survival analysis was used to…

  16. 26 CFR 1.355-0T - Outline of sections (temporary).

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 4 2011-04-01 2011-04-01 false Outline of sections (temporary). 1.355-0T Section 1.355-0T Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Effects on Shareholders and Security Holders § 1.355-0T Outline...

  17. 26 CFR 1.355-0T - Outline of sections (temporary).

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 4 2010-04-01 2010-04-01 false Outline of sections (temporary). 1.355-0T Section 1.355-0T Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Effects on Shareholders and Security Holders § 1.355-0T Outline...

  18. A Practical Approach to College and University Teaching: Outline for an Intensive Course. Report No. 2.

    ERIC Educational Resources Information Center

    Matzat, H.; Foster, S. F.

    A complete course outline is offered to educators and others who would prepare an intensive seminar on the sharpening of teaching skills for college and university professors. The practical methods and principles used are derived in part from careful investigation, by logic, and most frequently by experience. Five units are outlined: preparing…

  19. 26 CFR 1.904(g)-0 - Outline of regulation provisions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 9 2010-04-01 2010-04-01 false Outline of regulation provisions. 1.904(g)-0 Section 1.904(g)-0 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Income from Sources Without the United States § 1.904(g)-0 Outline...

  20. Biochemistry in the United States Medical Licensing Examination Step 1 Content Outline: Organ Systems.

    ERIC Educational Resources Information Center

    Saffran, Murray

    1997-01-01

    Examines the Organ Systems part of the United States Medical Licensing Examination Step 1 Content Outline for its biochemical components. The General Principles part of the Content Outline of the examination does not match the basic science teaching in medical schools with organ system curricula. Suggests a place where the basic principles in…

  1. Fundamentals of Modules (An Outline Guide to Accompany Group Discussion Sessions).

    ERIC Educational Resources Information Center

    Alvir, Howard P.

    This document is an outline guide to accompany group discussion sessions on the fundamentals and operationalization of modules. The document begins with an introduction that explains the various outline pages. The following are presented and discussed in the guide: (1) the five elementary characteristics of a module, (2) definitions of modules,…

  2. 26 CFR 1.904(j)-0 - Outline of regulation provisions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 9 2010-04-01 2010-04-01 false Outline of regulation provisions. 1.904(j)-0 Section 1.904(j)-0 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Income from Sources Without the United States § 1.904(j)-0 Outline...

  3. The Effect of Outlines and Headings on Readers' Recall of Text.

    ERIC Educational Resources Information Center

    Krug, Damon; And Others

    1989-01-01

    Three experiments examined the effects of outlines prefacing text and headings inserted in the text on the recall of prose by 178 undergraduates. Results indicate that a combination of outlines and headings best benefit readers' recall. Results are discussed from a schema activation perspective. (SLD)

  4. 26 CFR 1.860A-0 - Outline of REMIC provisions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 9 2010-04-01 2010-04-01 false Outline of REMIC provisions. 1.860A-0 Section 1... (CONTINUED) INCOME TAXES Real Estate Investment Trusts § 1.860A-0 Outline of REMIC provisions. This section...) Agent. (7) Relief from liability. (i) Transferee furnishes information under penalties of perjury....

  5. 78 FR 77352 - Small Business Policy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-23

    ... required by Federal law, NASA's general policy for small business programs is described in 48 CFR part 1819... SPACE ADMINISTRATION 14 CFR Part 1204 RIN 2700-AD97 Small Business Policy AGENCY: National Aeronautics... establishes NASA's small business policy and outlines the delegation of authority to implement this policy,...

  6. Research on extraction of outlines of mandible in forensic individual recognitions

    NASA Astrophysics Data System (ADS)

    Sun, Lu; Xing, Yu; Shan, Gaixian; He, Xiangqian

    2013-07-01

    There are fractures in local regions after extracting outlines of cone beam CT(CBCT) mandible images by conventional segmentation algorithm in the forensic test, therefore, this paper proposes a new method to avoid negative impact of fractures by the Erosion-reconstruction and Dilation- reconstruction of mathematics morphology (ERDR) algorithm to improve the accuracy of auto-extracting mandible outlines. The experiments show that the ERDR had a higher success rate (82.3%) in the processing of extracting the outlines of 300 mandible images than that of conventional segmentation method(24.0%).

  7. Quality Assurance in Higher Education: An Outline Adaptable to Small Colleges Offerings On and Off-Campus Programs.

    ERIC Educational Resources Information Center

    Steinkrauss, Philip J.; Kranz, M. Rosaria

    A Quality Assurance Program (QAP) developed at the College of St. Francis is presented that is based on an open systems approach. The model allows an institution to continually monitor, evaluate, and, when necessary, modify its academic programs, graduates or undergraduate, traditionally or non-traditionally delivered, to assure quality. Part I…

  8. Text of Speech at Harvard by Deputy CIA Director Outlining Policy Shifts.

    ERIC Educational Resources Information Center

    Gates, Robert M.

    1986-01-01

    Central Intelligence Agency policy changes concerning its relationship with the academic community are outlined specifically relating to consulting, sponsorship of conferences, research, scholars in residence, information seeking from faculty traveling abroad, and academic freedom. (MSE)

  9. Treatment outlines for borderline, narcissistic and histrionic personality disorders. The Quality Assurance Project.

    PubMed

    1991-09-01

    Treatment outlines for Axis I disorders were published during 1982-1985. Treatment outlines for the DSM-III personality disorders are being published. This guide to the treatment of borderline, histrionic and narcissistic disorders was developed from the literature, from the opinions of practising psychiatrists and from the experience of nominated experts. Even though the treatment of patients who suffer from these disorders is very difficult, the surveys of outcome in the literature suggest that a majority of patients improve significantly with long term psychotherapy. In the present outline the expert committee describe a hypothetical model for the genesis of these disorders and outline the steps to be followed if therapy is to be optimal. The experts stress that therapy is often prolonged and difficult but can be rewarding. They caution that therapists are likely to require considerable special training and it is recommended that they seek supervision throughout the process of therapy.

  10. Extracting tissue and cell outlines of Arabidopsis seeds using refraction contrast X-ray CT at the SPring-8 facility

    NASA Astrophysics Data System (ADS)

    Yamauchi, Daisuke; Tamaoki, Daisuke; Hayami, Masato; Uesugi, Kentaro; Takeuchi, Akihisa; Suzuki, Yoshio; Karahara, Ichirou; Mineyuki, Yoshinobu

    2012-07-01

    How biological form is determined is one of the important questions in developmental biology. Physical forces are thought to be the primary determinants of the biological forms, and several theories for this were proposed nearly a century ago. To evaluate how physical forces can influence biological forms, precise determination of cell and tissue shapes and their geometries is necessary. Computed tomography (CT) is useful for visualizing three-dimensional structures without destroying a sample. Because recent progress in micro-CT has enabled visualizing cells and tissues at the sub-micron level, we investigated if we could extract cell and tissue outlines of seeds using refraction contrast X-ray CT available at the SPring-8 synchrotron radiation facility. We used Arabidopsis seeds because Arabidopsis is a well-known model plant and its seed size is small enough to obtain whole images using the X-ray CT experimental system. We could trace the outlines of tissues in dry seeds using beamline BL20B2 (10 keV, 2.4µm.pixel-1). Although we could also detect the outlines of some cell types, the image resolution was not adequate to extract whole cell edges. To detect the edges of cells in the epidermis and cortex, we obtained CT images using beamline BL20XU (8 keV, 0.5 µm.pixel-1). With these CT images, we could extract the facets and edges of each cell and determine cell vertices. This method enabled us to compare the numbers of cell facets among various cell types. We could also describe cell geometry as a set of points that showed these cell vertices.

  11. Animal recognition and eye movements: the contribution of outline contour and local feature information.

    PubMed

    Lloyd-Jones, Toby J; Gehrke, Juergen; Lauder, Jason

    2010-01-01

    We assessed the importance of outline contour and individual features in mediating the recognition of animals by examining response times and eye movements in an animal-object decision task (i.e., deciding whether or not an object was an animal that may be encountered in real life). There were shorter latencies for animals as compared with nonanimals and performance was similar for shaded line drawings and silhouettes, suggesting that important information for recognition lies in the outline contour. The most salient information in the outline contour was around the head, followed by the lower torso and leg regions. We also observed effects of object orientation and argue that the usefulness of the head and lower torso/leg regions is consistent with a role for the object axis in recognition.

  12. The outline of the Communications and Broadcasting Engineering Test Satellite (COMETS)

    NASA Astrophysics Data System (ADS)

    Morikawa, Hisashi; Koto, Toshikazu; Awasawa, Akira; Ohuchi, Chiharu; Fujiwara, Yuichi

    1991-10-01

    The National Space Development Agency of Japan (NASDA) plans to launch the Communications and Broadcasting Engineering Test Satellite (COMETS) by the H 2 rocket at the beginning of 1997. The research and development for Communications Satellite 4 (CS 4) and Experimental Data Relay and Tracking Satellite (EDRTS) were changed into the new project of COMETS in June 1990. COMETS is being developed to experimentally demonstrate new technology in the areas of inter orbit communication, the advanced satellite broadcasting on Ka band and the advanced mobile satellite communication on Ka band and millimeter wave band. The program outline of COMETS and the outline of three missions and onboard equipment are presented.

  13. The Small Enterprise in the Training Market

    ERIC Educational Resources Information Center

    Bishop, Daniel

    2008-01-01

    Purpose: The purpose of this paper is to present empirical evidence outlining the ways in which small businesses orientate themselves towards the training market. The primary aim is to illuminate the factors influencing small firms' (non-) participation in formal, externally-provided training. Design/methodology/approach: Data were collected via…

  14. 25. C.W. Todd and E.A. Rand, May 1902 'OUTLINE,' SHOWING ...

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

    25. C.W. Todd and E.A. Rand, May 1902 'OUTLINE,' SHOWING END AND SIDE ELEVATIONS OF THE 4,000-VOLT, ATB-TYPE GENERATORS (4 AND 5) - Washington Water Power Company Monroe Street Plant, Units 4 & 5, South Bank Spokane River, below Monroe Street Bridge, Spokane, Spokane County, WA

  15. Resonant Circuits and Introduction to Vacuum Tubes, Industrial Electronics 2: 9325.03. Course Outline.

    ERIC Educational Resources Information Center

    Dade County Public Schools, Miami, FL.

    The 135 clock-hour course for the 11th year consists of outlines for blocks of instruction on series resonant circuits, parallel resonant circuits, transformer theory and application, vacuum tube fundamentals, diode vacuum tubes, triode tube construction and parameters, vacuum tube tetrodes and pentodes, beam-power and multisection tubes, and…

  16. Curriculum Outline for a General Oceanography Field Laboratory (Review Cycle-Annual).

    ERIC Educational Resources Information Center

    Schlenker, Richard M.

    A curriculum guide, in outline form, for oceanography field laboratories is presented. Designed to complement and expand upon an oceanography lecture course, it provides a list of objectives related to student experiences in three areas: (1) operating oceanographic equipment; (2) gathering, manipulating, and evaluating data; and (3) writing formal…

  17. Curriculum Resources for Environmental Progress, Vol. 1: Curriculum Outline and Activities Guide.

    ERIC Educational Resources Information Center

    Kalamazoo Nature Center, Inc., MI.

    This publication is the first volume of curriculum resources published by the Kalamazoo Nature Center. It contains directions for using the curriculum activities guide and suggests ways of implementing the activities in the classroom. Also included is an outline of the material that could be covered in an environmental education program, with…

  18. 7 CFR Exhibit D to Subpart N of... - Project Selection Criteria-Outline Rating Form

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 13 2010-01-01 2009-01-01 true Project Selection Criteria-Outline Rating Form D Exhibit D to Subpart N of Part 1944 Agriculture Regulations of the Department of Agriculture (Continued... Preservation Grants Pt. 1944, Subpt. N, Exh. D Exhibit D to Subpart N of Part 1944—Project Selection...

  19. Care of the Nails (Course Outline) Cosmetology 2: 9207.01.

    ERIC Educational Resources Information Center

    Dade County Public Schools, Miami, FL.

    An outline of the materials, equipment, and implements used for manicuring and pedicuring is presented in this course program. A guide to the services in the cosmetology field is laid out in a number of time blocks which cover: the Fingernails (3 hours), Manicure Supplies (2 hours), Manicure Techniques (20 hours), Pedicuring (5 hours), Basic…

  20. 7 CFR Exhibit D to Subpart N of... - Project Selection Criteria-Outline Rating Form

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 13 2012-01-01 2012-01-01 false Project Selection Criteria-Outline Rating Form D Exhibit D to Subpart N of Part 1944 Agriculture Regulations of the Department of Agriculture (Continued... Preservation Grants Pt. 1944, Subpt. N, Exh. D Exhibit D to Subpart N of Part 1944—Project Selection...

  1. 7 CFR Exhibit D to Subpart N of... - Project Selection Criteria-Outline Rating Form

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 13 2013-01-01 2013-01-01 false Project Selection Criteria-Outline Rating Form D Exhibit D to Subpart N of Part 1944 Agriculture Regulations of the Department of Agriculture (Continued... Preservation Grants Pt. 1944, Subpt. N, Exh. D Exhibit D to Subpart N of Part 1944—Project Selection...

  2. Food Services and Hospitality for 10th, 11th, and 12th Grades. Course Outline.

    ERIC Educational Resources Information Center

    Bucks County Technical School, Fairless Hills, PA.

    The outline describes the food services and hospitality course offered to senior high school students at the Bucks County Technical School. Specifically, the course seeks to provide students with a workable knowledge of food services and foster in them a sense of personal pride for quality workmanship. In addition to a statement of the philosophy…

  3. 26 CFR 56.4911-0 - Outline of regulations under section 4911.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 26 Internal Revenue 17 2012-04-01 2012-04-01 false Outline of regulations under section 4911. 56.4911-0 Section 56.4911-0 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY... the Internal Revenue Code relating to an excise tax on electing public charities' excess...

  4. 26 CFR 56.4911-0 - Outline of regulations under section 4911.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 26 Internal Revenue 17 2013-04-01 2013-04-01 false Outline of regulations under section 4911. 56.4911-0 Section 56.4911-0 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY... the Internal Revenue Code relating to an excise tax on electing public charities' excess...

  5. Segmentation of Object Outlines into Parts: A Large-Scale Integrative Study

    ERIC Educational Resources Information Center

    De Winter, Joeri; Wagemans, Johan

    2006-01-01

    In this study, a large number of observers (N=201) were asked to segment a collection of outlines derived from line drawings of everyday objects (N=88). This data set was then used as a benchmark to evaluate current models of object segmentation. All of the previously proposed rules of segmentation were found supported in our results. For example,…

  6. 7 CFR Exhibit D to Subpart N of... - Project Selection Criteria-Outline Rating Form

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 13 2014-01-01 2013-01-01 true Project Selection Criteria-Outline Rating Form D Exhibit D to Subpart N of Part 1944 Agriculture Regulations of the Department of Agriculture (Continued... Preservation Grants Pt. 1944, Subpt. N, Exh. D Exhibit D to Subpart N of Part 1944—Project Selection...

  7. 7 CFR Exhibit D to Subpart N of... - Project Selection Criteria-Outline Rating Form

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 13 2011-01-01 2009-01-01 true Project Selection Criteria-Outline Rating Form D Exhibit D to Subpart N of Part 1944 Agriculture Regulations of the Department of Agriculture (Continued... Preservation Grants Pt. 1944, Subpt. N, Exh. D Exhibit D to Subpart N of Part 1944—Project Selection...

  8. Introductory Physical and Earth Science 8AB. An Instructional Course Outline. Publication No. SC-864.

    ERIC Educational Resources Information Center

    Los Angeles Unified School District, CA. Office of Secondary Instruction.

    Introductory Physical and Earth Science 8AB, a required course in the Los Angeles Unified School District, covers skills and concepts related to matter, energy, space science, weather, and oceanography with particular emphasis on the investigative approach. This instructional outline contains teacher guidelines and course content information.…

  9. 26 CFR 1.482-0 - Outline of regulations under section 482.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ...-0 Section 1.482-0 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Adjustments § 1.482-0 Outline of regulations under... bears risk. (C) Examples. (iv) Economic conditions. (v) Property or services. (4) Special...

  10. 26 CFR 1.482-0 - Outline of regulations under section 482.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...) Examples. (iv) Product lines and statistical techniques. (v) Allocations apply to results, not methods. (A...). However, because of inaccurate amendatory language, this amendment could not be incorporated. For the convenience of the user, the language at 71 FR 44479 is set forth as follows: § 1.482-0 Outline of...

  11. COURSE OUTLINE FOR FIRST SIX WEEKS FOR SCIENCE-LEVEL II, TALENT PRESERVATION CLASSES.

    ERIC Educational Resources Information Center

    Houston Independent School District, TX.

    THE FIRST 6-WEEK UNIT CONCERNS ANIMAL LIFE, AND TOPICS INCLUDE PROTOZOA, INVERTEBRATES, AND VERTEBRATES. UNIT II, "THE HUMAN BODY", INCLUDES BODY SYSTEMS, HEALTH, AND SAFETY. TEXTBOOK REFERENCES, CONTENT OUTLINE, TEACHING SUGGESTIONS, REFERENCE READINGS, AND AUDIOVISUAL AIDS ARE GIVEN UNDER EACH TOPIC. IT IS SUGGESTED THAT FIRST…

  12. 26 CFR 1.1441-0 - Outline of regulation provisions for section 1441.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Foreign Corporations and Tax-Free Covenant Bonds § 1.1441-0 Outline of regulation provisions for section...) Effective date. (1) In general. (2) Transition rules. (i) Special rules for existing documentation. (ii.... (2) Transition rules. § 1.1441-5Withholding on payments to partnerships, trusts, and estates. (a)...

  13. 26 CFR 1.1441-0 - Outline of regulation provisions for section 1441.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Foreign Corporations and Tax-Free Covenant Bonds § 1.1441-0 Outline of regulation provisions for section...) Effective date. (1) In general. (2) Transition rules. (i) Special rules for existing documentation. (ii.... (2) Transition rules. § 1.1441-5Withholding on payments to partnerships, trusts, and estates. (a)...

  14. Syllabi and Course Content Outlines Integrating Population Education Into Non-Formal Development Programmes, 1.

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific, and Cultural Organization, Bangkok (Thailand). Regional Office for Education in Asia and Oceania.

    Presented are syllabi and course outlines which demonstrate how certain curricula of national development programs such as agriculture and health can become useful vehicles for disseminating population education concepts. The descriptions are intended to help instructors identify entry points into which population education topics can be…

  15. Automotive Mechanics Curriculum Outline for Secondary Schools. Vocational Education Curriculum Guide.

    ERIC Educational Resources Information Center

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

    This curriculum outline for secondary automotive mechanics is structured around Louisiana's Vocational-Technical Automotive Mechanics Curriculum. The curriculum is composed of 16 units of instruction, covering the following topics: benchwork, fundamentals of automotive engines, preventive maintenance, automotive brakes, steering and front…

  16. COURSE OUTLINE FOR FIRST SIX WEEKS OF SCIENCE-LEVEL III, TALENT PRESERVATION CLASSES.

    ERIC Educational Resources Information Center

    Houston Independent School District, TX.

    TOPICS INCLUDE--LITHOSPHERE, THE SOLID PART OF EARTH, HYDROSPHERE, WATER ON EARTH, AND ATMOSPHERE, AIR. TEXTBOOK REFERENCES, CONTENT OUTLINE, TEACHING SUGGESTIONS, REFERENCE READINGS, AND AUDIOVISUAL AIDS ARE GIVEN UNDER EACH TOPIC. IT IS SUGGESTED THAT ORDER BE EMPHASIZED BY PROVIDING ASSIGNED SEATS, REQUIRING NEAT NOTEBOOKS, AND STRESSING THAT…

  17. OUTLINE FOR OCCUPATIONAL HOME ECONOMICS COURSE IN COMMERCIAL SEWING AND ALTERATIONS.

    ERIC Educational Resources Information Center

    Alabama State Dept. of Education, Montgomery. Home Economics Service.

    THE EXPERIMENTAL OUTLINE IS FOR TEACHER USE IN PLANNING A 2-SEMESTER COURSE TO PREPARE 11TH AND 12TH GRADE STUDENTS FOR ENTRY LEVEL COMMERCIAL CLOTHING JOBS SUCH AS ALTERERS, SEWING MACHINE OPERATORS, AND DRAPERY AND SLIPCOVER SEAMSTRESSES. IT WAS DEVELOPED BY VOCATIONAL HOME ECONOMICS TEACHERS AND STATE SUPERVISORS. STUDENTS LEARN TO PERFORM…

  18. A Changing Focus in Evaluation: Linking Process and Outline: ERIC Digest.

    ERIC Educational Resources Information Center

    Hiebert, Bryan

    Career counselors continually evaluate their work. Unfortunately, the evidence used to gauge success often is usually not considered valuative, is not documented, and cannot be used to back up claims of successful counseling. This digest outlines a new approach to evaluation. Since client-need determines counseling intervention, evaluation models…

  19. Automatic Extraction and Regularization of Building Outlines from Airborne LIDAR Point Clouds

    NASA Astrophysics Data System (ADS)

    Albers, Bastian; Kada, Martin; Wichmann, Andreas

    2016-06-01

    Building outlines are needed for various applications like urban planning, 3D city modelling and updating cadaster. Their automatic reconstruction, e.g. from airborne laser scanning data, as regularized shapes is therefore of high relevance. Today's airborne laser scanning technology can produce dense 3D point clouds with high accuracy, which makes it an eligible data source to reconstruct 2D building outlines or even 3D building models. In this paper, we propose an automatic building outline extraction and regularization method that implements a trade-off between enforcing strict shape restriction and allowing flexible angles using an energy minimization approach. The proposed procedure can be summarized for each building as follows: (1) an initial building outline is created from a given set of building points with the alpha shape algorithm; (2) a Hough transform is used to determine the main directions of the building and to extract line segments which are oriented accordingly; (3) the alpha shape boundary points are then repositioned to both follow these segments, but also to respect their original location, favoring long line segments and certain angles. The energy function that guides this trade-off is evaluated with the Viterbi algorithm.

  20. Telemarketing. Curriculum Guides and Content Outlines for Telemarketing: Entry-Level Position.

    ERIC Educational Resources Information Center

    Shepard, Del

    This curriculum guide and content outline for the telemarketing entry-level position contains seven sections: (1) specialized telemarketing tasks; (2) telemarketing selling skills; (3) marketing tasks; (4) business-related tasks; (5) business-specific tasks; (6) personnel/human resources-related tasks; and (7) communications and minimum skill…

  1. Machine Tool Layout: Outlining a Basic Shape on Flat Steel. Fordson Bilingual Demonstration Project.

    ERIC Educational Resources Information Center

    Ochsner, Alan

    This vocational instructional module on outlining a basic shape on flat steel is one of eight such modules designed to assist recently arrived Arab students, limited in English proficiency (LEP), in critical instructional areas in a comprehensive high school. Goal stated for this module is for the student enrolled in a machine tool course to…

  2. Plaintiffs' and Defendants' Preliminary Outlines of the Legal Issues and Proof, McLean v. Arkansas.

    ERIC Educational Resources Information Center

    Thomas, William A., Ed.

    1982-01-01

    Presents edited versions of plaintiff and defendant outlines of legal issues and proof (views of cases set to limit issues argued during trials) and trial briefs (comprehensive presentations of legal precedents and arguments) in McLean v. Arkansas Board of Education case focusing on balanced treatment of creationism/evolution in public schools.…

  3. 26 CFR 1.904(f)-0 - Outline of regulation provisions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 9 2010-04-01 2010-04-01 false Outline of regulation provisions. 1.904(f)-0 Section 1.904(f)-0 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED... which gain would not otherwise be recognized. (i) Recognition of gain to the extent of the...

  4. Classroom Tandem--Outlining a Model for Language Learning and Instruction

    ERIC Educational Resources Information Center

    Karjalainen, Katri; Pörn, Michaela; Rusk, Fredrik; Björkskog, Linda

    2013-01-01

    The aim of this paper is to outline classroom tandem by comparing it with informal tandem learning contexts and other language instruction methods. Classroom tandem is used for second language instruction in mixed language groups in the subjects of Finnish and Swedish as L2. Tandem learning entails that two persons with different mother tongues…

  5. Stuttering: Overview in Outline Form, Etiology and Therapy, Conditioning Approaches to Treatment.

    ERIC Educational Resources Information Center

    Pedrini, Bonnie C.; Pedrini, D. T.

    Stuttering is explained to be a time and rhythm speech disorder. The overview in outline form on stuttering notes the nature of the disorder, primary and secondary types, incidence, age of onset, stutterer's profile, intelligence, psychological traits, physiological traits, sociological traits, predisposing conditions, precipitating conditions,…

  6. OUTLINE OF A NEW APPROACH TO EVALUATE ECOLOGICAL INTEGRITY OF SALT MARSHES

    EPA Science Inventory

    The integrity of coastal salt marshes can be determined from the extent to which they provide key ecosystem services: food and habitat for fish and wildlife, good water quality, erosion and flood control, and recreation and cultural use. An outline of a new approach for linking e...

  7. Instructional Objectives and Content Outline, English for Speakers of Other Languages (ESOL). Bulletin No. 275.

    ERIC Educational Resources Information Center

    Frank, Gloria; And Others

    This booklet consists of a list of instructional objectives and a content outline for the beginning and intermediate levels of the Montgomery County (Maryland) public ESL program. The publication was prepared to identify performance objectives and to provide guidelines for teachers and administrators, both for teaching and for forming realistic…

  8. 26 CFR 301.7701(i)-0 - Outline of taxable mortgage pool provisions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 18 2010-04-01 2010-04-01 false Outline of taxable mortgage pool provisions. 301.7701(i)-0 Section 301.7701(i)-0 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) PROCEDURE AND ADMINISTRATION PROCEDURE AND ADMINISTRATION Definitions §...

  9. Aircraft Fuel, Hydraulic and Pneumatic Systems (Course Outlines), Aviation Mechanics 3 (Air Frame): 9067.01.

    ERIC Educational Resources Information Center

    Dade County Public Schools, Miami, FL.

    This document presents an outline for a 135-hour course designed to familiarize the student with the operation, inspection, and repair of aircraft fuel, hydraulic, and pneumatic systems. It is designed to help the trainee master the knowledge and skills necessary to become an aviation airframe mechanic. The aviation airframe maintenance technician…

  10. Evolutionare Padagogik--Umrisse eines Paradigmenwechsels (Evolutionary Pedagogics--Outlines of a Change in Paradigm).

    ERIC Educational Resources Information Center

    Treml, Alfred K.

    2002-01-01

    Sketches the teleological perspective dominating pedagogy and points out its weaknesses. Explains and applies the natural point of view, common in evolutionary theory, to pedagogy. Outlines and tests basic conceptual differentiations. Describes the often misunderstood concepts of chance, selection and adaptation. (CAJ)

  11. Basic Science Process Skills. An Inservice Workshop Kit: Outlines and Activities.

    ERIC Educational Resources Information Center

    Rowland, Paul; And Others

    A science process skill project was developed to help elementary teachers meet competency standards in New Mexico for teaching the process approach in their science classes. An outline of the process skills along with recommended activities are presented in this document. Performance objectives are identified and a sample activity form is…

  12. Science Questions and Broad Outline of Technology Needs of the Decade 2013-2022

    NASA Technical Reports Server (NTRS)

    SlIllon-Miller, A. A.

    2012-01-01

    We present an overview of the top priority science questions outlined in the Planetary Exploration Decadal Survey, "Vision and Voyages for Planetary Science in the Decade 2013-2022." The recommended mission portfolio, along with expected infrastructure challenges, should drive investments over the decade. The instrument and technology needs for the next decade will be presented, with a summary of progress since the Decadal.

  13. An Example Curriculum Outline for a Marine Education Oriented Course of Instruction (YNA).

    ERIC Educational Resources Information Center

    Schlenker, Richard M.

    A curriculum outline is presented for a yeoman advanced course. The mission and scope of the course are described and 28 units identified. Some of the topics include classified material, correspondence, court martials, office procedures and management, teaching skills, dictation and transmission, and Coast Guard benefits. For each unit, terminal…

  14. Curriculum Outline for Introduction to Engineering Chemistry. First Edition. Review Cycle-Annual.

    ERIC Educational Resources Information Center

    Schlenker, Richard M.

    This curriculum outline consists of behavioral objectives (called terminal and enabling objectives) for Introduction to Engineering Chemistry, a one-semester, post-secondary course consisting of four 1-hour lectures each week. Course goal is to introduce marine engineering students to the rudiments of basic/introductory inorganic chemistry. The…

  15. 26 CFR 1.904(g)-0T - Outline of regulation provisions (temporary).

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ....904(g)-0T Section 1.904(g)-0T Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Income from Sources Without the United States § 1.904(g)-0T Outline of regulation provisions (temporary). This section lists the headings for §§ 1.904(g)-1T through...

  16. Auto Body Welding 2 (Course Outline), Automotive Body Repair and Refinishing 1: 9033.04.

    ERIC Educational Resources Information Center

    Dade County Public Schools, Miami, FL.

    The 90-hour course is a foundation quinmester course in welding for the auto body repairman. The outline consists of seven blocks of instruction (orientation, 6 hours; auto body oxyacetylene welding, 10 hours; electric arc welding equipment, 6 hours; auto body electric arc welding, 8 hours; position welding, 40 hours; electric spot welders, 16…

  17. Natural Gas Compression Technician: Apprenticeship Course Outline. Apprenticeship and Industry Training. 5311.1

    ERIC Educational Resources Information Center

    Alberta Advanced Education and Technology, 2011

    2011-01-01

    The graduate of the Natural Gas Compression Technician apprenticeship program is a certified journeyperson who will be able to install, commission, maintain and repair equipment used to gather store and transmit natural gas. Advanced Education and Technology has prepared this course outline in partnership with the Natural Gas Compression…

  18. A Survival Guide for New Faculty Members: Outlining the Keys to Success for Promotion and Tenure

    ERIC Educational Resources Information Center

    Bakken, Jeffrey P.; Simpson, Cynthia G.

    2011-01-01

    The "Survival Guide for New Faculty Members: Outlining the Keys to Success for Promotion and Tenure" provides new faculty members with practical, down-to-earth wisdom and suggestions for successfully working through to tenure and promotion. The authors--both successful and experienced administrators and experts in higher education--have provided…

  19. An Easy Outlining Approach for Producing Solidly Structured, Audience-Directed Reports.

    ERIC Educational Resources Information Center

    Wagner, Brian J.

    1994-01-01

    Argues the major problem with report writing is poorly developed or lack of audience awareness, not grammar and mechanics. Discusses reliability of such reports and how lack of audience awareness may be remedied. Suggests that teachers have students follow a 10-step outlining process. (PA)

  20. OUTLINE FOR OCCUPATIONAL HOME ECONOMICS COURSE IN COMMERCIAL AND INSTITUTIONAL FOOD PREPARATION.

    ERIC Educational Resources Information Center

    Alabama State Dept. of Education, Montgomery. Home Economics Service.

    THE EXPERIMENTAL OUTLINE IS FOR TEACHER USE IN PLANNING A TWO-SEMESTER COURSE TO PREPARE 11TH AND 12TH GRADE STUDENTS FOR ENTRY LEVEL COMMERCIAL FOOD PREPARATION JOBS SUCH AS FOOD SERVICE WORKERS, COOK HELPERS, CATERER HELPERS, SALAD MAKERS, BAKER HELPERS, SHORT ORDER COOKS, AND TRAY LINE WORKERS. IT WAS DEVELOPED BY VOCATIONAL HOME ECONOMICS…

  1. The Self-Reliant Child. Outline for a Development Education Course. Development Education Paper No. 23.

    ERIC Educational Resources Information Center

    Hartmann, Nils

    An outline is provided for a 3-day unit of instruction in the area of development education. The unit has been implemented in several hundred Danish schools and aims to (1) teach children about other children's lives and conditions while increasing awareness of their own situation, (2) convey to pupils that all children have some basic needs that…

  2. Proposed Outline for a One-Year Certificate Program in Word Processing.

    ERIC Educational Resources Information Center

    Rosen, Arnold

    Two courses, Word Processing Concepts and Word Processing Workshop, are described as part of a proposed outline for a one-year certificate program in word processing (WP) to be offered at Nassau Community College. The other courses in the program are: first semester--intermediate typing, introduction to business, data processing, and English…

  3. The Public Law Outline and Family Group Conferences in Childcare Practice

    ERIC Educational Resources Information Center

    Evans, Carly Anne

    2011-01-01

    In the United Kingdom, the Children Act (1989) states that children are best brought up with their families. However, if a child is suffering from or likely to suffer from significant harm, then the local authorities may initiate care proceedings under section 31 of the Children Act (1989). The Public Law Outline is a judicial case management tool…

  4. Effective Source-to-Source Outlining to Support Whole Program Empirical Optimization

    SciTech Connect

    Liao, C; Quinlan, D J; Vuduc, R; Panas, T

    2009-07-17

    Although automated empirical performance optimization and tuning is well-studied for kernels and domain-specific libraries, a current research grand challenge is how to extend these methodologies and tools to significantly larger sequential and parallel applications. In this context, we present the ROSE source-to-source outliner, which addresses the problem of extracting tunable kernels out of whole programs, thereby helping to convert the challenging whole-program tuning problem into a set of more manageable kernel tuning tasks. Our outliner aims to handle large scale C/C++, Fortran and OpenMP applications. A set of program analysis and transformation techniques are utilized to enhance the portability, scalability, and interoperability of source-to-source outlining. More importantly, the generated kernels preserve performance characteristics of tuning targets and can be easily handled by other tools. Preliminary evaluations have shown that the ROSE outliner serves as a key component within an end-to-end empirical optimization system and enables a wide range of sequential and parallel optimization opportunities.

  5. Long-Range Goals in International Telecommunications and Information: An Outline for United States Policy.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Committee on Commerce, Science, and Transportation.

    This report presents a comprehensive delineation of the principal issues in the field of international telecommunications and information, as well as an overview of United States policy in this area. The first part discusses international trends in protectionism and the politicization of international forums; it also outlines United States goals,…

  6. An Outline on Psychotropic Drug Use in the Developmentally Disabled Patient. Monograph #102.

    ERIC Educational Resources Information Center

    Vander Zanden, Jeanne A.

    This introduction to basic principles of psychotropic drug use in developmentally disabled patients is intended to provide personnel working in the field with information on appropriate clinical use as well as potential risks. Presented in outline form, information is provided on five classes of psychotropic drugs: antipsychotics; antidepressants;…

  7. Assessing the Effectiveness of Student Oriented Learning Outlines (SOLOs) in an Equine Classroom

    ERIC Educational Resources Information Center

    Jogan, Kathleen S.

    2014-01-01

    This study determined if the use of the student oriented learning outline (SOLO) in a University of Arkansas equine production classroom had a positive influence in three areas: mastery of material taught, retention of material taught and voluntary positive student behaviors related to the use of course material. Thirty-one students who were…

  8. How the Chemistry Modeling Curriculum Engages Students in Seven Science Practices Outlined by the College Board

    ERIC Educational Resources Information Center

    Posthuma-Adams, Erica

    2014-01-01

    As advanced placement (AP) teachers strive to implement the changes outlined in the AP chemistry redesign, they will have the opportunity to reflect on and evaluate their current practices. For many AP teachers, the new focus on conceptual understanding, reasoning, inquiry, and critical thinking over memorization and algorithmic problem solving…

  9. SHERPA: an image segmentation and outline feature extraction tool for diatoms and other objects

    PubMed Central

    2014-01-01

    Background Light microscopic analysis of diatom frustules is widely used both in basic and applied research, notably taxonomy, morphometrics, water quality monitoring and paleo-environmental studies. In these applications, usually large numbers of frustules need to be identified and/or measured. Although there is a need for automation in these applications, and image processing and analysis methods supporting these tasks have previously been developed, they did not become widespread in diatom analysis. While methodological reports for a wide variety of methods for image segmentation, diatom identification and feature extraction are available, no single implementation combining a subset of these into a readily applicable workflow accessible to diatomists exists. Results The newly developed tool SHERPA offers a versatile image processing workflow focused on the identification and measurement of object outlines, handling all steps from image segmentation over object identification to feature extraction, and providing interactive functions for reviewing and revising results. Special attention was given to ease of use, applicability to a broad range of data and problems, and supporting high throughput analyses with minimal manual intervention. Conclusions Tested with several diatom datasets from different sources and of various compositions, SHERPA proved its ability to successfully analyze large amounts of diatom micrographs depicting a broad range of species. SHERPA is unique in combining the following features: application of multiple segmentation methods and selection of the one giving the best result for each individual object; identification of shapes of interest based on outline matching against a template library; quality scoring and ranking of resulting outlines supporting quick quality checking; extraction of a wide range of outline shape descriptors widely used in diatom studies and elsewhere; minimizing the need for, but enabling manual quality control and

  10. The outline of the Communications and Broadcasting Engineering Test Satellite (COMETS)

    NASA Astrophysics Data System (ADS)

    Fujiwara, Yuichi; Morikawa, Hisashi; Kotoh, Toshikazu; Awasawa, Akira; Ohuchi, Chiharu; Shimada, Masaaki

    The National Space Development Agency of Japan (NASDA) plans to launch the Communications and Broadcasting Engineering Test Satellite (COMETS) by H-II launch vehicle in February, 1997. The research and development for Japan's next Communications Satellite-4 (CS-4) and Experimental Data Relay and Tracking Satellite (EDRTS) were changed into the new project of COMETS in June, 1990. The basic design was started last March. COMETS is being developed to experimentally demonstrate three new technologies in the area of inter-orbit communications, advanced satellite broadcasting on Ka-band, and advanced mobile satellite communications on Ka-band and millimeter-wave band. In the COMETS project, NASDA also develops the satellite bus technology for a highly efficient electrical power subsystem, light-weight solar array paddle, high-accuracy attitude control subsystem, and a unified propulsion subsystem. This paper presents the program outline of COMETS and the outline of satellite bus technology and three missions.

  11. Research of non-contact measurement method for outline dimensions of some special workpiece

    NASA Astrophysics Data System (ADS)

    Feng, Qiaoling; Guo, Yongcai

    2016-11-01

    In industrial production, machine vision is widely used in a variety of automated testing industry, because of its non-contact, high precision, fast detection time, etc. This paper introduces a nondestructive detection system for the outline dimensions of a kind of special workpiece. For the purpose of controlling the quality of image, an ultra-high-resolution monochrome CCD image sensor is adopted to capture source image. Then it's image preprocessing, including image clipping processing, grey scale processing, image denoising, etc. Then it was the progress of edge extraction, using gradient operator to get its contour edge, then a piecewise fitting method to get the dimensions. This method achieves once measuring multiple outline dimensions without moving the workpiece. It has been used in industrial production. The result sees its practical value for meeting the production needs, with the advantages of high accuracy, fast speed high stability of the measurement system through experiments.

  12. GENERAL ARRANGEMENT AND OUTLINE. T.H. 2.5 PUMPING PLANT. TEXAS HILL ...

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

    GENERAL ARRANGEMENT AND OUTLINE. T.H. 2.5 PUMPING PLANT. TEXAS HILL CANAL - STA. 132+00. TEXAS HILL CANAL AND DISTRIBUTION SYSTEM. United States Department of Interior, Bureau of Reclamation; Gila Project, Arizona, Wellton-Mohawk Division. Drawing No. 50-D-3187, dated January 10, 1955, Denver, Colorado - Wellton-Mohawk Irrigation System, Relift Station, Texas Hill Canal 2.5, Northern Terminus of Avenue 51 East, approximately .5 mile south of Union Pacific Railroad, Wellton, Yuma County, AZ

  13. The role of universities in energy and environmental R & D: An extended outline

    SciTech Connect

    Drucker, H.

    1995-12-31

    Issues related to university research and development roles in energy and environmental areas are very briefly outlined in the paper. Fundamental issues discussed include basic versus applied science, and applied science versus technology development. Some specific issues appropriate for university research are identified, such as desulfurizing coal and managing mixed wastes in groundwater. The Plant Biotechnology consortium is described as a model that builds on university strengths in basic and applied technology.

  14. Outlining a Framework for the Use of ICT in Disaster Management

    DTIC Science & Technology

    2014-09-01

    FRAMEWORK FOR THE USE OF ICT IN DISASTER MANAGEMENT by Alexander Koch September 2014 Thesis Advisor: Mark E. Nissen Second Reader: Ulrike...DATES COVERED Master’s Thesis 4. TITLE AND SUBTITLE OUTLINING A FRAMEWORK FOR THE USE OF ICT IN DISASTER MANAGEMENT 5. FUNDING NUMBERS 6. AUTHOR...and, therefore, a lack of information and reduced situational awareness. Information and communication technologies ( ICT ) promise a way to distribute

  15. Basal paravian functional anatomy illuminated by high-detail body outline

    PubMed Central

    Wang, Xiaoli; Pittman, Michael; Zheng, Xiaoting; Kaye, Thomas G.; Falk, Amanda R.; Hartman, Scott A.; Xu, Xing

    2017-01-01

    Body shape is a fundamental expression of organismal biology, but its quantitative reconstruction in fossil vertebrates is rare. Due to the absence of fossilized soft tissue evidence, the functional consequences of basal paravian body shape and its implications for the origins of avians and flight are not yet fully understood. Here we reconstruct the quantitative body outline of a fossil paravian Anchiornis based on high-definition images of soft tissues revealed by laser-stimulated fluorescence. This body outline confirms patagia-bearing arms, drumstick-shaped legs and a slender tail, features that were probably widespread among paravians. Finely preserved details also reveal similarities in propatagial and footpad form between basal paravians and modern birds, extending their record to the Late Jurassic. The body outline and soft tissue details suggest significant functional decoupling between the legs and tail in at least some basal paravians. The number of seemingly modern propatagial traits hint that feathering was a significant factor in how basal paravians utilized arm, leg and tail function for aerodynamic benefit. PMID:28248287

  16. Small by Design: Resizing America's High Schools. View Points.

    ERIC Educational Resources Information Center

    Nathan, Joe; Hare, Debra

    This booklet provides a short review of the literature on the small-schools movement and describes the common features of effective small schools, as well as offering examples of two schools that have met with success. It gives a closer look at small-schools facilities and outlines six necessary considerations for local and state leaders. The text…

  17. Small Buildings = Big Opportunity for Energy Savings (Fact Sheet)

    SciTech Connect

    Not Available

    2013-09-01

    This fact sheet describes the Small Buildings and Small Portfolios roadmap, which outlines approaches and strategic priorities for the U.S. Department of Energy's Building Technologies Office to pursue over the next three to five years that will support the implementation of high-potential energy efficiency opportunities for small business and building owners and operators.

  18. Outline of a new approach to the analysis of complex systems and decision processes.

    NASA Technical Reports Server (NTRS)

    Zadeh, L. A.

    1973-01-01

    Development of a conceptual framework for dealing with systems which are too complex or too ill-defined to admit of precise quantitative analysis. The approach outlined is based on the premise that the key elements in human thinking are not numbers, but labels of fuzzy sets - i.e., classes of objects in which the transition from membership to nonmembership is gradual rather than abrupt. The approach in question has three main distinguishing features - namely, the use of so-called 'linguistic' variables in place of or in addition to numerical variables, the characterization of simple relations between variables by conditional fuzzy statements, and the characterization of complex relations by fuzzy algorithms.

  19. Outline for establishment of the Taihu-Lake Basin early warning system.

    PubMed

    Li, Weixin; Zhang, Yongchun; Liu, Zhuang; Cai, Jinbang; Zhang, Xuxiang; Cheng, Shupei

    2009-08-01

    The technical support system for establishment of the Taihu-Lake Basin early warning system (TBEWS) was designed based on the characteristics of water environment. It involves recognition and the dynamic environmental risk assessment, early warning, risk management, and emergency decision etc. Getting data and information on time, sharing information within different regimes, establishing the multiple coupling models for calculation, and the uncertainty analysis methods are the hardness works for establishment of TBEWS. This research suggested an outline for the first time to develop and exam the multiple coupling models for establishment of TBEWS.

  20. Small College Budgeting: A Funding Proposal Prepared by and for Colorado's Small, Public Colleges. Analysts' Technical Report.

    ERIC Educational Resources Information Center

    Colorado State Board for Community Colleges and Occupational Education, Denver.

    Findings and recommendations of a task force study of funding for small, public colleges in Colorado are detailed in this report. After Chapter I describes the funding and access problems facing the small Colorado colleges, Chapter II outlines the study's parameters, establishing a definition for small colleges, and considering the problems…

  1. Aircraft Fuel, Fuel Metering, Induction and Exhaust Systems (Course Outline), Aviation Mechanics (Power Plant): 9057.02.

    ERIC Educational Resources Information Center

    Dade County Public Schools, Miami, FL.

    This document presents an outline for a 135-hour course designed to help the trainee gain the skills and knowledge necessary to become an aviation powerplant mechanic. The course outlines the theory of operation of various fuel systems, fuel metering, induction, and exhaust system components with an emphasis on troubleshooting, maintenance, and…

  2. Aircraft Materials, Processes, Cleaning and Corrosion Control (Course Outline), Aviation Mechanics 1 (Power and Frame): 9073.01.

    ERIC Educational Resources Information Center

    Dade County Public Schools, Miami, FL.

    This document presents an outline for a 135-hour course designed to familiarize the beginning student with the basic concepts common to aircraft materials and processes, together with the requirements of proper cleaning and corrosion control as outlined by the Federal Aviation Agency. The aviation airframe and powerplant maintenance technician is…

  3. Aircraft Wood Structures, Covering and Finishing Methods (Course Outline), Aviation Mechanics 2 (Air Frame): 9065.01.

    ERIC Educational Resources Information Center

    Dade County Public Schools, Miami, FL.

    This document presents an outline for a 135-hour course designed to familiarize the student with aircraft wood structures and related Federal Aviation Agency requirements. Topics outlined are identification of defects on wood samples, defining terms used on wood structures, inspecting wood structure together with servicing and repair of wood…

  4. Plant Growth and Development: An Outline for a Unit Structured Around the Life Cycle of Rapid-Cycling Brassica Rapa.

    ERIC Educational Resources Information Center

    Becker, Wayne M.

    This outline is intended for use in a unit of 10-12 lectures on plant growth and development at the introductory undergraduate level as part of a course on organismal biology. The series of lecture outlines is structured around the life cycle of rapid-cycling Brassica rapa (RCBr). The unit begins with three introductory lectures on general plant…

  5. Patterned postmortem ant abrasions outlining clothing and body position after death.

    PubMed

    Byard, Roger W; Heath, Karen J

    2014-08-01

    Analysis of a series of cases where post mortem lesions had been caused by ant activity demonstrated two types of specific lesions, the first associated with clothing, and the second with the position of the body of the decedent. The first type of injury consisted of areas of abraded parchmented skin with well-defined straight edges that marked the perimeter of clothing. The second lesion consisted of circular abraded injuries that outlined the junction between the body and the surface that it was resting on, essentially tracing the outline of the point of contact. In both situations ants had been unable to gain access to skin beneath elasticized clothing or parts of the body pressed against the floor or ground. This had resulted in a visual record of the edge of clothing and the position of parts of the body after death. This information may be important if clothing has been removed prior to autopsy or if lividity is minimal. These unique lesions also show that not all insect predation on bodies obscures information.

  6. Micro-Preservation: Conserving the Small Library.

    ERIC Educational Resources Information Center

    DeCandido, Robert; DeCandido, GraceAnne A.

    1985-01-01

    Offers suggestions and outlines procedures for the preservation of the resources of a small library. Brief sections discuss environment (temperature, humidity, housekeeping, light); library binding; simple in-house repairs; other protective measures (enclosures, microfilming); the care of unique objects; and disaster planning. A 21-item…

  7. Designing the Horizons of Your Small Business.

    ERIC Educational Resources Information Center

    Helgemo, Robert R.

    This manual outlines the planning process for developing a feasibility study for a small business. The material is composed of three parts: the planning documents filled out for an imaginary campground; a business plan summarized from the planning documents; and blank planning documents with introductions and instructions. The documents can be…

  8. NASA Small Business Innovation Research program

    NASA Technical Reports Server (NTRS)

    Johnson, Harry W.

    1985-01-01

    NASA activities in the framework of the 11-agency federal Small Business Innovation Research program are outlined in tables and graphs and briefly characterized. Statistics on the program are given; the technical topics covered are listed; and the procedures involved in evaluating applications for support are discussed. A number of typical defects in proposals are indicated, and recommendations for avoiding them are provided.

  9. The small community solar thermal power experiment

    NASA Technical Reports Server (NTRS)

    Kiceniuk, T.

    1982-01-01

    the objectives and current status of the Small Community Solar Thermal Power Experiment are discussed. The adjustments in programs goals made in response to the changing emphasis in the area of solar energy in national policy are addressed. Planned fabrication and testing activities for the test bed concentrator, power conversion assembly, and control system are outlined.

  10. Feeding Habits in Soil Nematode Families and Genera—An Outline for Soil Ecologists

    PubMed Central

    Yeates, G. W.; Bongers, T.; De Goede, R. G. M.; Freckman, D. W.; Georgieva, S. S.

    1993-01-01

    Because research on nematode involvement in trophic interactions, foodweb structure, and biodiversity is constrained by lack of an overview of nematode feeding habits, this outline presents a consensus of current thought on nematode feeding habits. The source of food is fundamental to trophic interactions and provides the basis for our definitions of the essential feeding types: 1) plant feeder, 2) hyphal feeder, 3) bacterial feeder, 4) substrate ingester, 5) predator of animals, 6) unicellular eucaryote feeder, 7) dispersal or infective stage of parasites, and 8) omnivore. Lists of families and genera with their presumed feeding types are given. Major gaps in knowledge of feeding in the smaller tylenchids and many dorylaims are noted. PMID:19279775

  11. Real-time detection and data acquisition system for the left ventricular outline

    NASA Technical Reports Server (NTRS)

    Reiber, J. H. C.

    1975-01-01

    The paper describes the design and capabilities of a computer-interfaced angiocardiographic automated border recognizer for real-time detection and data acquisition regarding the left ventricular outline. The contour detection is based on a thresholding technique that uses an analog comparator to compare the video signal with a constant reference level, which can be used satisfactorily only if the brightness level is roughly constant along a ventricular border. The use of dynamic reference level is described for achieving a marked improvement by having the reference level dynamically adjusted according to local brightness levels on a line-to-line basis. Also discussed are the features of the computer interface designed and implemented for the real-time on-line storage of the obtained border coordinates. Results to date indicate that the system provides an accurate left ventricular contour even in pictures with relatively low contrast. Application of the threshold detection technique to echocardiography is briefly discussed.

  12. Accident at the Fukushima Dai-ichi nuclear power stations of TEPCO--outline & lessons learned.

    PubMed

    Tanaka, Shun-ichi

    2012-01-01

    The severe accident that broke out at Fukushima Dai-ichi nuclear power stations on March 11, 2011, caused seemingly infinite damage to the daily life of residents. Serious and wide-spread contamination of the environment occurred due to radioactive materials discharged from nuclear power stations (NPSs). At the same time, many issues were highlighted concerning countermeasures to severe nuclear accidents. The accident is outlined, and lessons learned are extracted with respect to the safety of NPSs, as well as radiation protection of residents under the emergency involving the accident. The materials of the current paper are those released by governmental agencies, academic societies, interim reports of committees under the government, and others.

  13. Outline of the International Organization for Standardization Standard for Circulatory Support Devices (ISO 14708-5).

    PubMed

    Imachi, Kou; Mussivand, Tofy

    2010-09-01

    The rapid progress of artificial heart and circulatory support devices enables us to apply them to severe heart failure patients. Many types of circulatory support devices have been developed in the United States, Europe, and Japan. This situation urged the establishment of an International Organization for Standardization (ISO) Standard for the circulatory support devices. A new work, "Cardiac Ventricular Assist Devices," was proposed to the ISO/TC150/SC6 (TC150: Technical Committee of Implants for Surgery, SC6: Sub-committee of Active Implants) in 2000, and the work was finalized for publication at a 2009 meeting of the ISO/TC150 in Kyoto. In this article, the authors would like to introduce the ISO system and the outline of the ISO Standard for Circulatory Support Devices.

  14. Outline of a dynamical inferential conception of the application of mathematics

    NASA Astrophysics Data System (ADS)

    Räz, Tim; Sauer, Tilman

    2015-02-01

    We outline a framework for analyzing episodes from the history of science in which the application of mathematics plays a constitutive role in the conceptual development of empirical sciences. Our starting point is the inferential conception of the application of mathematics, recently advanced by Bueno and Colyvan (2011). We identify and discuss some systematic problems of this approach. We propose refinements of the inferential conception based on theoretical considerations and on the basis of a historical case study. We demonstrate the usefulness of the refined, dynamical inferential conception using the well-researched example of the genesis of general relativity. Specifically, we look at the collaboration of the physicist Einstein and the mathematician Grossmann in the years 1912-1913, which resulted in the jointly published "Outline of a Generalized Theory of Relativity and a Theory of Gravitation," a precursor theory of the final theory of general relativity. In this episode, independently developed mathematical theories, the theory of differential invariants and the absolute differential calculus, were applied in the process of finding a relativistic theory of gravitation. The dynamical inferential conception not only provides a natural framework to describe and analyze this episode, but it also generates new questions and insights. We comment on the mathematical tradition on which Grossmann drew, and on his own contributions to mathematical theorizing. The dynamical inferential conception allows us to identify both the role of heuristics and of mathematical resources as well as the systematic role of problems and mistakes in the reconstruction of episodes of conceptual innovation and theory change.

  15. Bilaterally symmetric Fourier approximations of the skull outlines of temnospondyl amphibians and their bearing on shape comparison.

    PubMed

    Sengupta, Dhurjati P; Sengupta, Debapriya; Ghosh, Parthasarathi

    2005-06-01

    Present work illustrates a scheme of quantitative description of the shape of the skull outlines of temnospondyl amphibians using bilaterally symmetric closed Fourier curves. Some special points have been identified on the Fourier fits of the skull outlines, which are the local maxima, or minima of the distances from the centroid of the points at the skull outline. These points denotes break in curvature of the outline and their positions can be compared to differentiate the skull shapes. The ratios of arc-lengths of the posterior and lateral outline of 58 temnospondyl skulls have been plotted to generate a triaguarity series of the skulls. This series grades different families, some of their genera and species as well as some individuals according to their posterior and lateral skull length ratios. This model while comparing different taxa, takes into account the entire arc-length of the outline of the temnospondyl skulls, and does not depend on few geometric or biological points used by earlier workers for comparing skull shapes.

  16. Main Ingredients for Success in L2 Academic Writing: Outlining, Drafting and Proofreading

    PubMed Central

    Munoz-Luna, Rosa

    2015-01-01

    Spanish undergraduates of English Studies are required to submit their essays in academic English, a genre which most of them are not acquainted with. This paper aims to explore the extralinguistic side of second language (L2) academic writing, more specifically, the combination of metalinguistic items (e.g. transition and frame markers, among others) with students’ writing strategies when composing an academic text in L2 English. The research sample conveys a group of 200 Spanish undergraduates of English Studies; they are in their fourth year, so they are expected to be proficient in English academic writing but their written production quality varies considerably. Results are analysed following a mixed methodology by which metalinguistic items are statistically measured, and then contrasted with semi-structured interview results; SPSS and NVivo provide quantitative and qualitative outcomes, respectively. The analyses reveal that undergraduate students who produce complex sentences and more coherent texts employ a wider range of writing strategies both prior and while writing, being able to (un)consciously structure and design their texts more successfully. These high-scoring students make more proficient use of complex transition markers for coherence and frame markers for textual cohesion; their commonly used (pre-)writing strategies are drafting, outlining, and proofreading. PMID:26046836

  17. Perioperative Physiotherapy for Total Ankle Replacement in Patients with Inherited Bleeding Disorders: Outline of an Algorithm

    PubMed Central

    Kotela, Andrzej; Wilk-Frańczuk, Magdalena; Jaczewska, Joanna; Żbikowski, Piotr; Łęgosz, Paweł; Ambroziak, Paweł; Kotela, Ireneusz

    2017-01-01

    The treatment of end-stage hemophilic arthropathy of the ankle joint remains a controversial problem, and total ankle replacement (TAR) is considered to be a valuable management option. Physiotherapy continues to be an extremely important part of TAR and has a tremendous impact on the outcomes of this procedure. Given the lack of data on the latter, this study details a protocol of perioperative physiotherapy in TAR in patients with inherited bleeding disorders (IBD). The protocol outlined in this paper was devised via consultations within an interdisciplinary group, the authors’ own experiences with TAR in hemophilic and non-hemophilic patients, previous reports on this issue in the literature, and patient opinions. Our working group followed the criteria of the International Classification of Functioning, Disability and Health. The algorithm includes 4 physiotherapy phases with specified time frames, aims, interventions, and examples of exercises for each phase. We emphasize the importance of preoperative rehabilitation, and recommend introducing intensive physiotherapy immediately after the surgery, with regard to the wound protection and avoiding full weight-bearing in the first weeks. The intensity of physiotherapy should be adjusted individually depending on individual patient progress. This study details a rehabilitation protocol for TAR in patients with IBDs, which can be equally applicable to clinicians and researchers. Further scientific studies are required to investigate the beneficial effect of different protocols as well as to clarify the effectiveness of various frequencies, durations, and intensities of selected interventions. PMID:28129322

  18. Naming and outline of Dothideomycetes–2014 including proposals for the protection or suppression of generic names

    PubMed Central

    Wijayawardene, Nalin N.; Crous, Pedro W.; Kirk, Paul M.; Hawksworth, David L.; Boonmee, Saranyaphat; Braun, Uwe; Dai, Dong-Qin; D’souza, Melvina J.; Diederich, Paul; Dissanayake, Asha; Doilom, Mingkhuan; Hongsanan, Singang; Jones, E. B.Gareth; Groenewald, Johannes Z.; Jayawardena, Ruvishika; Lawrey, James D.; Liu, Jian-Kui; Lücking, Robert; Madrid, Hugo; Manamgoda, Dimuthu S.; Muggia, Lucia; Nelsen, Matthew P.; Phookamsak, Rungtiwa; Suetrong, Satinee; Tanaka, Kazuaki; Thambugala, Kasun M.; Wanasinghe, Dhanushka N.; Wikee, Saowanee; Zhang, Ying; Aptroot, André; Ariyawansa, H. A.; Bahkali, Ali H.; Bhat, D. Jayarama; Gueidan, Cécile; Chomnunti, Putarak; De Hoog, G. Sybren; Knudsen, Kerry; Li, Wen-Jing; McKenzie, Eric H. C.; Miller, Andrew N.; Phillips, Alan J. L.; Piątek, Marcin; Raja, Huzefa A.; Shivas, Roger S.; Slippers, Bernad; Taylor, Joanne E.; Tian, Qing; Wang, Yong; Woudenberg, Joyce H. C.; Cai, Lei; Jaklitsch, Walter M.

    2016-01-01

    Article 59.1, of the International Code of Nomenclature for Algae, Fungi, and Plants (ICN; Melbourne Code), which addresses the nomenclature of pleomorphic fungi, became effective from 30 July 2011. Since that date, each fungal species can have one nomenclaturally correct name in a particular classification. All other previously used names for this species will be considered as synonyms. The older generic epithet takes priority over the younger name. Any widely used younger names proposed for use, must comply with Art. 57.2 and their usage should be approved by the Nomenclature Committee for Fungi (NCF). In this paper, we list all genera currently accepted by us in Dothideomycetes (belonging to 23 orders and 110 families), including pleomorphic and nonpleomorphic genera. In the case of pleomorphic genera, we follow the rulings of the current ICN and propose single generic names for future usage. The taxonomic placements of 1261 genera are listed as an outline. Protected names and suppressed names for 34 pleomorphic genera are listed separately. Notes and justifications are provided for possible proposed names after the list of genera. Notes are also provided on recent advances in our understanding of asexual and sexual morph linkages in Dothideomycetes. A phylogenetic tree based on four gene analyses supported 23 orders and 75 families, while 35 families still lack molecular data. PMID:27284275

  19. Perioperative Physiotherapy for Total Ankle Replacement in Patients with Inherited Bleeding Disorders: Outline of an Algorithm.

    PubMed

    Kotela, Andrzej; Wilk-Frańczuk, Magdalena; Jaczewska, Joanna; Żbikowski, Piotr; Łęgosz, Paweł; Ambroziak, Paweł; Kotela, Ireneusz

    2017-01-27

    The treatment of end-stage hemophilic arthropathy of the ankle joint remains a controversial problem, and total ankle replacement (TAR) is considered to be a valuable management option. Physiotherapy continues to be an extremely important part of TAR and has a tremendous impact on the outcomes of this procedure. Given the lack of data on the latter, this study details a protocol of perioperative physiotherapy in TAR in patients with inherited bleeding disorders (IBD). The protocol outlined in this paper was devised via consultations within an interdisciplinary group, the authors' own experiences with TAR in hemophilic and non-hemophilic patients, previous reports on this issue in the literature, and patient opinions. Our working group followed the criteria of the International Classification of Functioning, Disability and Health. The algorithm includes 4 physiotherapy phases with specified time frames, aims, interventions, and examples of exercises for each phase. We emphasize the importance of preoperative rehabilitation, and recommend introducing intensive physiotherapy immediately after the surgery, with regard to the wound protection and avoiding full weight-bearing in the first weeks. The intensity of physiotherapy should be adjusted individually depending on individual patient progress. This study details a rehabilitation protocol for TAR in patients with IBDs, which can be equally applicable to clinicians and researchers. Further scientific studies are required to investigate the beneficial effect of different protocols as well as to clarify the effectiveness of various frequencies, durations, and intensities of selected interventions.

  20. Education or degeneration: E. Ray Lankester, H. G. Wells and the outline of history.

    PubMed

    Barnett, Richard

    2006-06-01

    This paper uses the friendship and collaboration of Edwin Ray Lankester (1847-1929), zoologist, and Herbert George Wells (1866-1946), novelist and journalist, to challenge the current interpretation of late Victorian concern over degeneration as essentially an intellectual movement with little influence in contemporary debates over social and political problems. Degeneration theory provided for Lankester and Wells the basis both for a personal bond and for an active programme of social and educational reform. I trace the construction of Lankester's account of degeneration, initially as empirical 'fact' and later as ideologically inflected theory, and the reciprocal relationship between this theory and his critique of the British university system. I use Wells's Outline of history (1920) to illustrate the profound influence of Lankester's degenerationist worldview on Wells's scientific and socio-political thought. Lankester's synthesis of his theory and his critique led the two men to reject eugenics as an unscientific and ideologically incompatible solution to the problem of national deterioration. Instead, they campaigned for the reform of scientific education as a means of keeping mankind from physical, intellectual and cultural degeneration.

  1. [Outline of the ESCAP Regional Post-World Population Conference Consultation Meeting].

    PubMed

    Kuroda, T

    1975-01-01

    The ESCAP Regional Post-World Population Conference Consultation was held from January 14th to 20th, 1975, in Bangkok. The Japanese government presented a 5 point statement: 1) recent trends of population in Japan; 2) population policies in the context of social and economic development; 3) outline of government policies and activities; 4) overall coordination machinery; and 5) international cooperation. The agenda were: opening addresses; election of officers; adoption of agenda; review of the world population plan of action; the declaration of a population strategy for development; other guidelines for action in the light of the requirements and conditions of countries of the ESCAP region; proposals for programmes and measures comprising a population strategy for development; implementation of the proposals (including means of incorporation in development planning); international cooperation and coordination; adoption of report; and closing ceremonies. 4 important recommendations were: 1) population increasing rate; 2) legal induced abortion; 3) time limitation for the promotion of family planning; and 4) practical impetus for contraception. Some countries declared the final goal of their population policies: pure reproduction rate 1 (1980) in Singapore, a zero population increasing rate (2)))) in India, and 1.3% (1981) population increasing rate in Korea.

  2. Outlining a Population "at Risk" of Parkinson's Disease: Evidence from a Case-Control Study.

    PubMed

    Schirinzi, Tommaso; Martella, Giuseppina; D'Elia, Alessio; Di Lazzaro, Giulia; Imbriani, Paola; Madeo, Graziella; Monaco, Leonardo; Maltese, Marta; Pisani, Antonio

    2016-01-01

    The multifactorial pathogenesis of Parkinson's Disease (PD) requires a careful identification of populations "at risk" of developing the disease. In this case-control study we analyzed a large Italian population, in an attempt to outline general criteria to define a population "at risk" of PD. We enrolled 300 PD patients and 300 controls, gender and age matched, from the same urban geographical area. All subjects were interviewed on demographics, family history of PD, occupational and environmental toxicants exposure, smoking status, and alcohol consumption. A sample of 65 patients and 65 controls also underwent serum dosing of iron, copper, mercury, and manganese by means of Inductively Coupled-Plasma-Mass-Spectrometry (ICP-MS). Positive family history, toxicants exposure, non-current-smoker, and alcohol nonconsumer status occurred as significant risk factors in our population. The number of concurring risk factors overlapping in the same subject impressively increased the overall risk. No significant differences were measured in the metal serum levels. Our findings indicate that combination of three to four concurrent PD-risk factors defines a condition "at risk" of PD. A simple stratification, based on these questionnaires, might be of help in identifying subjects suitable for neuroprotective strategies.

  3. Main Ingredients for Success in L2 Academic Writing: Outlining, Drafting and Proofreading.

    PubMed

    Munoz-Luna, Rosa

    2015-01-01

    Spanish undergraduates of English Studies are required to submit their essays in academic English, a genre which most of them are not acquainted with. This paper aims to explore the extralinguistic side of second language (L2) academic writing, more specifically, the combination of metalinguistic items (e.g. transition and frame markers, among others) with students' writing strategies when composing an academic text in L2 English. The research sample conveys a group of 200 Spanish undergraduates of English Studies; they are in their fourth year, so they are expected to be proficient in English academic writing but their written production quality varies considerably. Results are analysed following a mixed methodology by which metalinguistic items are statistically measured, and then contrasted with semi-structured interview results; SPSS and NVivo provide quantitative and qualitative outcomes, respectively. The analyses reveal that undergraduate students who produce complex sentences and more coherent texts employ a wider range of writing strategies both prior and while writing, being able to (un)consciously structure and design their texts more successfully. These high-scoring students make more proficient use of complex transition markers for coherence and frame markers for textual cohesion; their commonly used (pre-)writing strategies are drafting, outlining, and proofreading.

  4. How does life adapt to a gravitational environment? The outline of the terrestrial gastropod shell.

    PubMed

    Okajima, Ryoko; Chiba, Satoshi

    2011-12-01

    How do several characteristics adapt to gravity while mutually influencing each other? Our study addresses this issue by focusing on the terrestrial gastropod shell. The geometric relationship between the spire index (shell height/diameter) and outline (cylindricality) is theoretically estimated. When the shell grows isometrically, a high-spired shell becomes conical in shape and a low-spired shell becomes cylindrical in shape. A physical model shows that the lowest- and highest-spired shells are the most balanced. In addition, a cone shape is the most balanced for a low-spired shell, and a column shape is the most balanced for a high-spired shell. Spire index and cylindricality measured for freshwater gastropods follow the relationship estimated by the model, whereas those for terrestrial gastropods deviate from this relationship. This translates to a high shell being more cylindrical than a flat shell, except in the case of extremely high or low shells. This suggests that the shape of the most balanced shells (lowest and highest shell heights) is constrained by coiling geometry but that relatively unbalanced shells (intermediate shell heights) do not follow a coiling geometry, as a result of adaptation to enable the snail to carry its shell more effectively.

  5. Design outline for a new multiman ATC simulation facility at NASA-Ames Research Center

    NASA Technical Reports Server (NTRS)

    Kreifeldt, J. G.; Gallagher, O.

    1977-01-01

    A new and unique facility for studying human factors aspects in aeronautics is being planned for use in the Man-Vehicle Systems Research Division at the NASA-Ames Research Center. This facility will replace the existing three cockpit-single ground controller station and be expandable to include approximately seven cockpits and two ground controller stations. Unlike the previous system, each cockpit will be mini-computer centered and linked to a main CPU to effect a distributed computation facility. Each simulator will compute its own flight dynamic and flight path predictor. Mechanical flight instruments in each cockpit will be locally supported and CRT cockpit displays of (e.g.) traffic and or RNAV information will be centrally computed and distributed as a means of extending the existing computational and graphical resources. An outline of the total design is presented which addresses the technical design options and research possibilities of this unique man-machine facility and which may also serve as a model for other real time distributed simulation facilities.

  6. Linguistic research in the empirical paradigm as outlined by Mario Bunge.

    PubMed

    Zielińska, Dorota

    2016-01-01

    In view of the critique of the methodology of the dominant interdisciplinary research involving language studies as the main component, in particular clinical linguistics, Cummings (Pragmatic disorders. Perspectives in pragmatics, philosophy and psychology, vol 3. Springer, Dordrecht, 2014) proposes that "It is perhaps appropriate at this point to move the debate onto non-empirical grounds." In Cummings (2014: 113) she starts such a debate on the grounds of the philosophy of language and pragmatics. In this article, I propose to expand that debate by including the input of the philosophy of science. I start the discussion by presenting the way one may carry out language research in the paradigm of empirical sciences from the perspective outlined in Bunge (Scientific research. Strategy and philosophy. Berlin, Springer, 1967; Method, model and matter (synthese library). D. Reidel Publishing Company, Dordrecht, 1973; Emergence and convergence: qualitative novelty and the unity of knowledge. University of Toronto Press, Toronto, 2003) and constrained by Altmann's (Towards a theory of language. Glottometrica 1:1-25, 1978) assumption about self-originating and self-regulatory nature of language.

  7. An outline for the RTNEPH infrared atmospheric water vapor attenuation study

    NASA Astrophysics Data System (ADS)

    Dentremont, Robert P.; Moncet, John-Luc; Miller, Todd R.; Griffin, Michael K.; Thomason, Larry W.; Bunting, James T.; Schaaf, Crystal Barker

    1989-12-01

    The Real-Time Nephanalysis (RTNEPH) generates real-time global analysis of cloud extent, base, height, and type. The RTNEPH makes extensive use of satellite data that are measured in the 10 to 12 micron infrared (IR) window for thermal mapping of clouds and the earth's surface both day and night. Water vapor absorption effects are significant in such data, especially for high viewing angles and tropical atmospheres where water vapor concentrations are generally high. Water vapor attenuates the emitted ground radiance, reducing its magnitude and with it the apparent temperature of the surface being viewed. Currently, the RTNEPH takes into account such attenuation losses using lookup tables that are functions of viewing geometry, time of day, type of background, and the like. However, these corrections have limited value and leave room for significant improvement. This report outlines and presents two new techniques that are expected to enhance the attenuation correction capabilities of the RTNEPH, multivariate polynomial regression (the Weinreb technique) and the correlated K method.

  8. Sustainable Small Schools: A Handbook for Rural Communities.

    ERIC Educational Resources Information Center

    Howley, Craig B., Ed.; Eckman, John M., Ed.

    This book aims to help parents, community members, and educators find resources, design school options, and take action together to improve small rural schools in ways that meet community and student needs. Chapter 1 discusses the virtues of smallness, outlines basic assumptions about the role and nature of good education, examines the…

  9. Facilitating Certification and Professional Development for Small Schools. ERIC Digest: Small Schools.

    ERIC Educational Resources Information Center

    Swift, Doug

    Addressing the problems of recruiting and retaining qualified teachers for small and rural schools, this digest outlines improvements that could be made by teacher education programs, state education agencies, school superintendents, and teachers themselves. Suggested guidelines for teacher education programs stress nontraditional approaches that…

  10. 26 CFR 1.263A-0 - Outline of regulations under section 263A.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ....263A-15 as follows: § 1.263A-1Uniform Capitalization of Costs. (a) Introduction. (1) In general. (2... persons. (b) Exceptions. (1) Small resellers. (2) Long-term contracts. (3) Costs incurred in certain farming businesses. (4) Costs incurred in raising, harvesting, or growing timber. (5) Qualified...

  11. Small Families

    MedlinePlus

    ... more emphasis on careers for women, more effective methods of contraception, and the rising cost of rearing and educating children. There are some very clear benefits to having a small family; Each child receives more parental attention and educational advantages, which generally raise her self- ...

  12. Full Outline of Unresponsiveness score and the Glasgow Coma Scale in prediction of pediatric coma

    PubMed Central

    Jamal, Atahar; Sankhyan, Naveen; Jayashree, Murlidharan; Singhi, Sunit; Singhi, Pratibha

    2017-01-01

    BACKGROUND: This study was done to compare the admission Full Outline of Unresponsiveness (FOUR) score and Glasgow Coma Scale (GCS) as predictors of outcome in children with impaired consciousness. METHODS: In this observational study, children (5–12 years) with impaired consciousness of <7 days were included. Children with traumatic brain injury, on sedatives or neuromuscular blockade; with pre-existing cerebral palsy, mental retardation, degenerative brain disease, vision/hearing impairment; and seizure within last 1 hour were excluded. Primary outcomes: comparison of area under curve (AUC) of receiver operating characteristic (ROC) curve for in-hospital mortality. Secondary outcomes: comparison of AUC of ROC curve for mortality and poor outcome on Pediatric Overall Performance Category Scale at 3 months. RESULTS: Of the 63 children, 20 died during hospital stay. AUC for in-hospital mortality for GCS was 0.83 (CI 0.7 to 0.9) and FOUR score was 0.8 (CI 0.7 to 0.9) [difference between areas –0.0250 (95%CI 0.0192 to 0.0692), Z statistic 1.109, P=0.2674]. AUC for mortality at 3 months for GCS was 0.78 (CI 0.67 to 0.90) and FOUR score was 0.74 (CI 0.62 to 0.87) (P=0.1102) and AUC for poor functional outcome for GCS was 0.82 (CI 0.72 to 0.93) and FOUR score was 0.79 (CI 0.68 to 0.9) (P=0.2377), which were also comparable. Inter-rater reliability for GCS was 0.96 and for FOUR score 0.98. CONCLUSION: FOUR score was as good as GCS in prediction of in-hospital and 3-month mortality and functional outcome at 3 months. FOUR score had a good inter-rater reliability. PMID:28123622

  13. Test Outline for Flutter Analysis of Rectangular Panels in Rarefied Flow Conditions

    NASA Technical Reports Server (NTRS)

    Akl, Fred A.

    1996-01-01

    Jet plume impingement forces acting on large flexible space structures may precipitate dynamically unstable behavior during space flights. Typical operating conditions in space involve rarefied gas flow regimes which are intrinsically distinct from continuum gas flow and are normally modeled using the kinetic theory of gas flow. Docking and undocking operations of the Space Shuttle with the Russian Mir space laboratory represent a scenario in which the stability boundaries of solar panels may be of interest. Extensive literature review of research work on the dynamic stability of rectangular panels in rarefied gas flow conditions indicated the lack of published reports dealing with this phenomenon. A recently completed preliminary study for NASA JSC dealing with the mathematical analysis of the stability of two-degree-of-freedom elastically supported rigid panels under the effect of rarefied gas flow was reviewed. A test plan outline is prepared for the purpose of conducting a series of experiments on four rectangular rigid test articles in a vacuum chamber under the effect of continuous and pulsating Nitrogen jet plumes. The purpose of the test plan is to gather enough data related to a number of key parameters to allow the validation of the two-degree-of-freedom mathematical model. The hardware required careful design to select a very lightweight material while satisfying rigidity and frequency requirements within the constraints of the test environment. The data to be obtained from the vacuum chamber tests can be compared with the predicted behavior of the theoretical two-degree-of-freedom model. Using the data obtained in this study, further research can identify the limitations of the mathematical model. In addition modifications to the mathematical model can be made, if warranted, to accurately predict the behavior of rigid panels under rarefied gas flow regimes.

  14. Possible conduit-matrix water exchange signatures outlined at a karst spring.

    PubMed

    Mitrofan, Horia; Marin, Constantin; Povară, Ioan

    2015-04-01

    During a significant flood event, reversible water exchanges may occur between a karst conduit and its adjacent porous rock (frequently designated as "matrix"): while the flood pulse rises, some conduit-derived water is forced into the matrix; then, as the flood recedes, the same water flows back into the stream passage. The present note addresses such a karst setting in the Carpathian Mountains (Romania), where in addition, a usually stable flux of chloride originating in a natural saline inflow, was being mixed with a variable flow of karst freshwater. For that particular case, with the above-mentioned process of matrix storage/release from storage assumedly taking place downstream of the mixing site, two distinct chemical signatures could be noticed during a flood event: an initial depletion in the spring flow chloride flux, subsequently followed by a comparable chloride flux enrichment (the depletion and the enrichment being outlined with respect to the essentially stable chloride flux value that had been noticed to persist at the spring over a long period of flow rate recession). Concomitantly with such flood-induced fluctuations in the spring chloride flux, the spring discharge displayed, for long periods, abnormally slow variations: the latter likely indicated that the spring supply rate actual oscillations were buffered by the reversible water exchanges which took place between the karst conduit and its adjacent matrix. On the whole, these results show that conduit-matrix water exchanges could be interpreted by simple mass balance calculations that involved fluxes of a conservative tracer (the chloride ion in that particular case).

  15. Statistical Analysis Techniques for Small Sample Sizes

    NASA Technical Reports Server (NTRS)

    Navard, S. E.

    1984-01-01

    The small sample sizes problem which is encountered when dealing with analysis of space-flight data is examined. Because of such a amount of data available, careful analyses are essential to extract the maximum amount of information with acceptable accuracy. Statistical analysis of small samples is described. The background material necessary for understanding statistical hypothesis testing is outlined and the various tests which can be done on small samples are explained. Emphasis is on the underlying assumptions of each test and on considerations needed to choose the most appropriate test for a given type of analysis.

  16. Height and body mass influence on human body outlines: a quantitative approach using an elliptic Fourier analysis.

    PubMed

    Courtiol, Alexandre; Ferdy, Jean Baptiste; Godelle, Bernard; Raymond, Michel; Claude, Julien

    2010-05-01

    Many studies use representations of human body outlines to study how individual characteristics, such as height and body mass, affect perception of body shape. These typically involve reality-based stimuli (e.g., pictures) or manipulated stimuli (e.g., drawings). These two classes of stimuli have important drawbacks that limit result interpretations. Realistic stimuli vary in terms of traits that are correlated, which makes it impossible to assess the effect of a single trait independently. In addition, manipulated stimuli usually do not represent realistic morphologies. We describe and examine a method based on elliptic Fourier descriptors to automatically predict and represent body outlines for a given set of predicted variables (e.g., sex, height, and body mass). We first estimate whether these predictive variables are significantly related to human outlines. We find that height and body mass significantly influence body shape. Unlike height, the effect of body mass on shape differs between sexes. Then, we show that we can easily build a regression model that creates hypothetical outlines for an arbitrary set of covariates. These statistically computed outlines are quite realistic and may be used as stimuli in future studies.

  17. DORT and TORT workshop -- Outline for presentation for splicing with TORSED and TORSET

    SciTech Connect

    Barnett, A.

    1998-04-01

    This paper addresses the problem of solving a problem which is larger than can be accommodated by the computer system at your disposal. This can result from two constrains: (1) The available memory of the machine is too small to contain the problem. (2) Individual files may be too large to store on-line. It also addresses the problem of what to do when you want to alter only a subset of a solution space of a larger problem and don`t want to rerun the entire problem. These problems can be solved by splicing with TORSED AND TORSET. If the basic shape of your problem is cylindrical and azimuthally uniform, with only a small region of three-dimensionality, then the best splicing method is the TORSED -- DORT to TORT splice. However, if there is no part of the problem which is azimuthally constant, then one might want to consider a TORT to TORT splice. Both methods are discussed here.

  18. Small planetary mission plan: Report to Congress

    NASA Technical Reports Server (NTRS)

    1992-01-01

    This document outlines NASA's small planetary projects plan within the context of overall agency planning. In particular, this plan is consistent with Vision 21: The NASA Strategic Plan, and the Office of Space Science and Applications (OSSA) Strategic Plan. Small planetary projects address focused scientific objectives using a limited number of mature instruments, and are designed to require little or no new technology development. Small missions can be implemented by university and industry partnerships in coordination with a NASA Center to use the unique services the agency provides. The timeframe for small missions is consistent with academic degree programs, which makes them an excellent training ground for graduate students and post-doctoral candidates. Because small missions can be conducted relatively quickly and inexpensively, they provide greater opportunity for increased access to space. In addition, small missions contribute to sustaining a vital scientific community by increasing the available opportunities for direct investigator involvement from just a few projects in a career to many.

  19. Small planetary mission plan: Report to Congress

    NASA Astrophysics Data System (ADS)

    1992-04-01

    This document outlines NASA's small planetary projects plan within the context of overall agency planning. In particular, this plan is consistent with Vision 21: The NASA Strategic Plan, and the Office of Space Science and Applications (OSSA) Strategic Plan. Small planetary projects address focused scientific objectives using a limited number of mature instruments, and are designed to require little or no new technology development. Small missions can be implemented by university and industry partnerships in coordination with a NASA Center to use the unique services the agency provides. The timeframe for small missions is consistent with academic degree programs, which makes them an excellent training ground for graduate students and post-doctoral candidates. Because small missions can be conducted relatively quickly and inexpensively, they provide greater opportunity for increased access to space. In addition, small missions contribute to sustaining a vital scientific community by increasing the available opportunities for direct investigator involvement from just a few projects in a career to many.

  20. Outline structure of the human L1 cell adhesion molecule and the sites where mutations cause neurological disorders.

    PubMed Central

    Bateman, A; Jouet, M; MacFarlane, J; Du, J S; Kenwrick, S; Chothia, C

    1996-01-01

    The L1 cell adhesion molecule has six domains homologous to members of the immunoglobulin superfamily and five homologous to fibronectin type III domains. We determined the outline structure of the L1 domains by showing that they have, at the key sites that determine conformation, residues similar to those in proteins of known structure. The outline structure describes the relative positions of residues, the major secondary structures and residue solvent accessibility. We use the outline structure to investigate the likely effects of 22 mutations that cause neurological diseases. The mutations are not randomly distributed but cluster in a few regions of the structure. They can be divided into those that act mainly by changing conformation or denaturing their domain and those that alter its surface properties. Images PMID:8947027

  1. Comparison of geometric morphometric outline methods in the discrimination of age-related differences in feather shape

    PubMed Central

    Sheets, H David; Covino, Kristen M; Panasiewicz, Joanna M; Morris, Sara R

    2006-01-01

    Background Geometric morphometric methods of capturing information about curves or outlines of organismal structures may be used in conjunction with canonical variates analysis (CVA) to assign specimens to groups or populations based on their shapes. This methodological paper examines approaches to optimizing the classification of specimens based on their outlines. This study examines the performance of four approaches to the mathematical representation of outlines and two different approaches to curve measurement as applied to a collection of feather outlines. A new approach to the dimension reduction necessary to carry out a CVA on this type of outline data with modest sample sizes is also presented, and its performance is compared to two other approaches to dimension reduction. Results Two semi-landmark-based methods, bending energy alignment and perpendicular projection, are shown to produce roughly equal rates of classification, as do elliptical Fourier methods and the extended eigenshape method of outline measurement. Rates of classification were not highly dependent on the number of points used to represent a curve or the manner in which those points were acquired. The new approach to dimensionality reduction, which utilizes a variable number of principal component (PC) axes, produced higher cross-validation assignment rates than either the standard approach of using a fixed number of PC axes or a partial least squares method. Conclusion Classification of specimens based on feather shape was not highly dependent of the details of the method used to capture shape information. The choice of dimensionality reduction approach was more of a factor, and the cross validation rate of assignment may be optimized using the variable number of PC axes method presented herein. PMID:16978414

  2. Outlined against the dark blue water of the Red Sea, a prominent dust storm

    NASA Technical Reports Server (NTRS)

    1992-01-01

    This view of the payload bay of the Shuttle Columbia reveals some of the STS 61-C mission payloads. The materials science laboratory (MSL-2), sponsored by Marshall Space Flight Center (MSFC), is in the foreground. A small portion of the first Hitchhiker payload, sponsored by Goddard Space Flight Center (GSFC), is in the immediate foreground, mounted to the spacecraft's starboard side. The closed sun shield for the now-vacated RCA SATCOM Ku-1 communications satellite is behind the MSL. Clouds over ocean and the blackness of space share the backdrop.

  3. Toward an outline of the topography of a realistic protein-folding funnel.

    PubMed Central

    Onuchic, J N; Wolynes, P G; Luthey-Schulten, Z; Socci, N D

    1995-01-01

    Experimental information on the structure and dynamics of molten globules gives estimates for the energy landscape's characteristics for folding highly helical proteins, when supplemented by a theory of the helix-coil transition in collapsed heteropolymers. A law of corresponding states relating simulations on small lattice models to real proteins possessing many more degrees of freedom results. This correspondence reveals parallels between "minimalist" lattice results and recent experimental results for the degree of native character of the folding transition state and molten globule and also pinpoints the needs of further experiments. Images Fig. 3 PMID:7724609

  4. Lecture Outlines and Ancillary Materials, and Evaluation Questionnaire for a General Undergraduate Course, Psychoactive Drugs, as offered Spring 1971.

    ERIC Educational Resources Information Center

    Goldstein, Joel W.; Korn, James H.

    The specific objectives for the course on "Psychoactive Drugs" are to gain knowledge about drugs and drug users, and to acquire the ability to seek out and use available information on drugs. This course outline is divided into 2 sections: (1) basic psychological, pharmacological, and physical aspects of psychoactive drug use; and (11) cultural,…

  5. Accounting Technology Associate Degree. Louisiana Technical Education Program and Course Standards. Competency-Based Postsecondary Curriculum Outline from Bulletin 1822.

    ERIC Educational Resources Information Center

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

    This document outlines the curriculum of Louisiana's accounting technology associate degree program, which is a 6-term (77-credit hour) competency-based program designed to prepare students for employment as accounting technicians providing technical administrative support to professional accountants and other financial management personnel.…

  6. Introduction to Measurement and the Use of Scaled Instruments (Course Outline), Aviation Quality Control 1: 9225.01.

    ERIC Educational Resources Information Center

    Dade County Public Schools, Miami, FL.

    The course outline will serve as a guide to the high school student who wishes to pursue the highly exacting field of checking, gauging, and measuring parts to insure quality and reliability of the finished product. Fundamentals of dimensional metrology involving linear measurement with scaled and vernier instruments are covered in five blocks of…

  7. 26 CFR 301.7701(b)-0 - Outline of regulation provision for section 7701(b)-1 through (b)-9.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 7701(b)-1 through (b)-9. 301.7701(b)-0 Section 301.7701(b)-0 Internal Revenue INTERNAL REVENUE SERVICE... § 301.7701(b)-0 Outline of regulation provision for section 7701(b)-1 through (b)-9. This section lists... general. (2) Determination of presence. (i) Physical presence. (ii) United States. (3) Current year....

  8. Outlining Purposes, Stating the Nature of the Present Research, and Listing Research Questions or Hypotheses in Academic Papers

    ERIC Educational Resources Information Center

    Shehzad, Wasima

    2011-01-01

    Driving research questions from the prevailing issues and interests and developing from them new theories, formulas, algorithms, methods, and designs, and linking them to the interests of the larger audience is a vital component of scientific research papers. The present article discusses outlining purposes or stating the nature of the present…

  9. OUTLINE FOR THE PREPARATORY COURSE IN OCCUPATIONAL HOME ECONOMICS IN THE FIELD OF FOOD SERVICES (PREPARATION AND MANAGEMENT).

    ERIC Educational Resources Information Center

    Alabama State Dept. of Education, Montgomery. Home Economics Service.

    TEACHERS MAY USE THIS EXPERIMENTAL OUTLINE IN PLANNING A PREPARATORY COURSE IN OCCUPATIONAL HOME ECONOMICS FOOD SERVICE FOR SECONDARY AND ADULT STUDENTS. IT WAS DEVELOPED BY VOCATIONAL HOME ECONOMICS SUPERVISORS AND TEACHERS. THE OBJECTIVES ARE TO HELP STUDENTS RECOGNIZE THE CONTRIBUTIONS AND SCOPE OF THE FOOD SERVICE INDUSTRY AND TO ACQUIRE…

  10. Aircraft Landing Gear, Ice and Rain Control Systems (Course Outline), Aviation Mechanics 3 (Air Frame):9067.02.

    ERIC Educational Resources Information Center

    Dade County Public Schools, Miami, FL.

    This document presents an outline for a 135-hour course designed to familiarize the student with operation, inspection, troubleshooting, and repair of aircraft landing gear, ice and rain control systems. It is designed to help the trainee master the knowledge and skills necessary to become an aviation airframe mechanic. The aviation airframe…

  11. Sloyd Education in the Cultural Struggle. Part VIII. An Outline of a Sloyd Educational Theory. Report No. 4.

    ERIC Educational Resources Information Center

    Lindfors, Linnea

    This book outlines sloyd educational theory ("sloyd" being an umbrella term for different educational crafts in various areas and at different levels of the educational system whose scientific basis lies in crafts science). The following topics are among those discussed: methodological framework of research on sloyd education; sloyd…

  12. Small-Molecule Carbohydrate-Based Immunostimulants.

    PubMed

    Marzabadi, Cecilia H; Franck, Richard W

    2017-02-03

    In this review, we discuss small-molecule, carbohydrate-based immunostimulants that target Toll-like receptor 4 (TLR-4) and cluster of differentiation 1D (CD1d) receptors. The design and use of these molecules in immunotherapy as well as results from their use in clinical trials are described. How these molecules work and their utilization as vaccine adjuvants are also discussed. Future applications and extensions for the use of these analogues as therapeutic agents will be outlined.

  13. A structural outline of the Yenkahe volcanic resurgent dome (Tanna Island, Vanuatu Arc, South Pacific)

    NASA Astrophysics Data System (ADS)

    Merle, O.; Brothelande, E.; Lénat, J.-F.; Bachèlery, P.; Garaébiti, E.

    2013-12-01

    A structural study has been conducted on the resurgent Yenkahe dome (5 km long by 3 km wide) located in the heart of the Siwi caldera of Tanna Island (Vanuatu arc, south Pacific). This spectacular resurgent dome hosts a small caldera and a very active strombolian cinder cone - the Yasur volcano - in the west and exhibits an intriguing graben in its central part. Detailed mapping and structural observations make it possible to unravel the volcano-tectonic history of the dome. It is shown that, following the early formation of a resurgent dome in the west, a complex collapse (caldera plus graben) occurred and this was associated with the recent uplift of the eastern part of the present dome. Eastward migration of the underlying magma related to regional tectonics is proposed to explain this evolution.

  14. Engineering approaches and compromises in the design of small ion mobility spectrometers

    NASA Technical Reports Server (NTRS)

    Bradshaw, R. F. D.

    1995-01-01

    The engineering approaches in the design phase of small portable I.M.S.-based instruments are discussed. The choices available are described, and their effect on instrument dimensions analyzed. Possible future developments are outlined.

  15. An outline of functional self-organization in V1: synchrony, STLR and Hebb rules.

    PubMed

    Wright, J J; Bourke, P D

    2008-06-01

    A model of self-organization of synapses in the striate cortex is described, and its functional implications discussed. Principal assumptions are: (a) covariance of cell firing declines with distance in cortex, (b) covariance of stimulus characteristics declines with distance in the visual field, and (c) metabolic rates are approximately uniform in all small axonal segments. Under these constraints, Hebbian learning implies a maximally stable synaptic configuration corresponding to anatomically and physiologically realistic ''local maps'', each of macro-columnar size, and each organized as Möbius projections of a "global map" of retinotopic form. Convergence to the maximally stable configuration is facilitated by the spatio-temporal learning rule. A tiling of V1, constructed of approximately mirror-image reflections of each local map by its neighbors, is formed. The model supplements standard concepts of feed-forward visual processing by introducing a new basis for contextual modulation and neural network identifications of visual signals, as perturbation of the synaptic configuration by rapid stimulus transients. On a long time-scale, synaptic development could overwrite the Möbius configuration, while LTP and LTD could mediate synaptic gain on intermediate time-scales.

  16. Networking between community health programs: a case study outlining the effectiveness, barriers and enablers

    PubMed Central

    2012-01-01

    Background In India, since the 1990s, there has been a burgeoning of NGOs involved in providing primary health care. This has resulted in a complex NGO-Government interface which is difficult for lone NGOs to navigate. The Uttarakhand Cluster, India, links such small community health programs together to build NGO capacity, increase visibility and better link to the government schemes and the formal healthcare system. This research, undertaken between 1998 and 2011, aims to examine barriers and facilitators to such linking, or clustering, and the effectiveness of this clustering approach. Methods Interviews, indicator surveys and participant observation were used to document the process and explore the enablers, the barriers and the effectiveness of networks improving community health. Results The analysis revealed that when activating, framing, mobilising and synthesizing the Uttarakhand Cluster, key brokers and network players were important in bridging between organisations. The ties (or relationships) that held the cluster together included homophily around common faith, common friendships and geographical location and common mission. Self interest whereby members sought funds, visibility, credibility, increased capacity and access to trainings was also a commonly identified motivating factor for networking. Barriers to network synthesizing included lack of funding, poor communication, limited time and lack of human resources. Risk aversion and mistrust remained significant barriers to overcome for such a network. Conclusions In conclusion, specific enabling factors allowed the clustering approach to be effective at increasing access to resources, creating collaborative opportunities and increasing visibility, credibility and confidence of the cluster members. These findings add to knowledge regarding social network formation and collaboration, and such knowledge will assist in the conceptualisation, formation and success of potential health networks in India

  17. Physical climatology of Indonesian maritime continent: An outline to comprehend observational studies

    NASA Astrophysics Data System (ADS)

    Yamanaka, Manabu D.

    2016-09-01

    The Indonesian maritime continent (IMC) is a miniature of our land-sea coexisting planet Earth. Firstly, without interior activity, the Earth becomes an even-surfaced "aqua-planet" with both atmosphere and ocean flowing almost zonally, and solar differential heating generates (global thermal tides and) Hadley's meridional circulations with the inter-tropical convergence zone (ITCZ) along the equator as observed actually over the open (Indian and Pacific) oceans on the both sides of the IMC. The ITCZ involves intraseasonal variations or super cloud clusters moving eastward with hierarchical substructures moving also westward. Secondly, the lands and seas over the actual Earth have been keeping the area ratio of 3:7 (similar to that of islands and inland/surrounding seas in the IMC), but their displacements have produced the IMC near the equator, which turns equatorial Pacific easterly ocean current northward (Kuroshio) and reflects equatorial oceanic waves that affect coupled ocean-atmosphere interannual variations such as ENSO and IOD, or displacements of Walker's zonal circulations. Thirdly, because the IMC consists of many large/small islands with very long coastlines, many narrow straits control the global (Pacific to Indian) ocean circulation, and the land-sea heat capacity contrasts along the coastlines generate the world's largest rainfall with diurnal cycles (sea-land breeze circulations). The diurnal cycles are dominant even in the rainy season (austral summer in Jawa and Bali), because rainfall-induced sprinkler-like land cooling reverses the trans-coastal temperature gradient before sunrise, and subsequent clear sky on land until around noon provides solar heating dependent on season. These processes lead to rapid land/hydrosphere-atmosphere water exchange, local air pollutant washout, and transequatorial boreal winter monsoon (cold surge). In El Niño years, for example, the cooler sea-surface temperature suppresses the morning coastal-sea rainfall, and

  18. HEAVEN: The head anastomosis venture Project outline for the first human head transplantation with spinal linkage (GEMINI)

    PubMed Central

    Canavero, Sergio

    2013-01-01

    In 1970, the first cephalosomatic linkage was achieved in the monkey. However, the technology did not exist for reconnecting the spinal cord, and this line of research was no longer pursued. In this paper, an outline for the first total cephalic exchange in man is provided and spinal reconnection is described. The use of fusogens, special membrane-fusion substances, is discussed in view of the first human cord linkage. Several human diseases without cure might benefit from the procedure. PMID:24244881

  19. HEAVEN: The head anastomosis venture Project outline for the first human head transplantation with spinal linkage (GEMINI).

    PubMed

    Canavero, Sergio

    2013-01-01

    In 1970, the first cephalosomatic linkage was achieved in the monkey. However, the technology did not exist for reconnecting the spinal cord, and this line of research was no longer pursued. In this paper, an outline for the first total cephalic exchange in man is provided and spinal reconnection is described. The use of fusogens, special membrane-fusion substances, is discussed in view of the first human cord linkage. Several human diseases without cure might benefit from the procedure.

  20. Size and shape of the human first permanent molar: a Fourier analysis of the occlusal and equatorial outlines.

    PubMed

    Ferrario, V F; Sforza, C; Tartaglia, G M; Colombo, A; Serrao, G

    1999-03-01

    Form can be viewed as a combination of size and shape. Shape refers to the boundary outline independently from its orientation, relation to reference planes, and dimension (or size). Shape and its changes could be quantified by mathematical methods such as the Fourier series. In this investigation, Fourier analysis has been used to quantify the morphologic characteristics (size and shape) of the outline of the occlusal surface and maximum circumference (equator) in 259 normal, healthy human first permanent maxillary and mandibular molars and to assess the effect of sex. Large within-group variability was found in the Fourier coefficients. Both equatorial and occlusal molar areas were on average larger in male than in female homologous teeth, but the difference was statistically significant only for the equatorial areas. The mean ratios between equatorial and occlusal dental areas were independent from arch (maxillary and mandibular), side, or sex. Both equatorial and occlusal outlines of left and right homologous molars within sex and arch were similar, without size and shape differences. Similarly, no sex differences in shape were found in the comparison of homologous teeth. The method used in the present study could supply information about dental shape in both its entirety and local variations. In particular, the method is extremely sensitive to local variations in dental shape, and it could be usefully employed to compare single teeth to a standard.

  1. Chemical genetics: a small molecule approach to neurobiology.

    PubMed

    Koh, Brian; Crews, Craig M

    2002-11-14

    Chemical genetics, or the specific modulation of cellular systems by small molecules, has complemented classical genetic analysis throughout the history of neurobiology. We outline several of its contributions to the understanding of ion channel biology, heat and cold signal transduction, sleep and diurnal rhythm regulation, effects of immunophilin ligands, and cell surface oligosaccharides with respect to neurobiology.

  2. Small Expendable-tether Deployer System (SEDS) development status

    NASA Technical Reports Server (NTRS)

    Harrison, James K.; Rupp, Charles C.; Carroll, Joseph A.; Alexander, Charles M.; Pulliam, Eric R.

    1989-01-01

    Plans for proposed flight of the Small Expendable-tether Deployer System (SEDS) on a Delta II launch vehicle are discussed. The SEDS tether concept and mission requirements are outlined. Results are presented from calculations of the tether dynamics and computer modeling to determine tether behavior. The tether's thermal characteristics, electronics system, material, data collection procedure, payload, and orbital trace are described.

  3. Small Buildings in Earthquake Areas. Educational Building Digest 2.

    ERIC Educational Resources Information Center

    Mooij, D.

    This booklet is intended for builders and others who actually construct small buildings in earthquake areas and not for professionally qualified architects or engineers. In outline form with sketches the following topics are discussed: general construction and design principles; foundations; earth walls; brick, block, and stone walls; timber frame…

  4. Mississippi Curriculum Framework for Small Engine Repair (Program CIP: 47.0606--Small Engine Mechanic and Repairer). Secondary Programs.

    ERIC Educational Resources Information Center

    Mississippi Research and Curriculum Unit for Vocational and Technical Education, State College.

    This document, which reflects Mississippi's statutory requirement that instructional programs be based on core curricula and performance-based assessment, contains outlines of the instructional units required in local instructional management plans and daily lesson plans for small engine repair I and II. Presented first are a program description…

  5. Comparative analysis on reproducibility among 5 intraoral scanners: sectional analysis according to restoration type and preparation outline form

    PubMed Central

    2016-01-01

    PURPOSE The trueness and precision of acquired images of intraoral digital scanners could be influenced by restoration type, preparation outline form, scanning technology and the application of power. The aim of this study is to perform the comparative evaluation of the 3-dimensional reproducibility of intraoral scanners (IOSs). MATERIALS AND METHODS The phantom containing five prepared teeth was scanned by the reference scanner (Dental Wings) and 5 test IOSs (E4D dentist, Fastscan, iTero, Trios and Zfx Intrascan). The acquired images of the scanner groups were compared with the image from the reference scanner (trueness) and within each scanner groups (precision). Statistical analysis was performed using independent two-samples t-test and analysis of variance (α=.05). RESULTS The average deviations of trueness and precision of Fastscan, iTero and Trios were significantly lower than the other scanners. According to the restoration type, significantly higher trueness was observed in crown and inlay than in bridge. However, no significant difference was observed among four sites of preparation outline form. If compared by the characteristics of IOS, high trueness was observed in the group adopting the active triangulation and using powder. However, there was no significant difference between the still image acquisition and video acquisition groups. CONCLUSION Except for two intraoral scanners, Fastscan, iTero and Trios displayed comparable levels of trueness and precision values in tested phantom model. Difference in trueness was observed depending on the restoration type, the preparation outline form and characteristics of IOS, which should be taken into consideration when the intraoral scanning data are utilized. PMID:27826385

  6. Exploring the Solar System Activities Outline: Hands-On Planetary Science for Formal Education K-14 and Informal Settings

    NASA Technical Reports Server (NTRS)

    Allen, J. S.; Tobola, K. W.; Lindstrom, M. L.

    2003-01-01

    Activities by NASA scientists and teachers focus on integrating Planetary Science activities with existing Earth science, math, and language arts curriculum. The wealth of activities that highlight missions and research pertaining to the exploring the solar system allows educators to choose activities that fit a particular concept or theme within their curriculum. Most of the activities use simple, inexpensive techniques that help students understand the how and why of what scientists are learning about comets, asteroids, meteorites, moons and planets. With these NASA developed activities students experience recent mission information about our solar system such as Mars geology and the search for life using Mars meteorites and robotic data. The Johnson Space Center ARES Education team has compiled a variety of NASA solar system activities to produce an annotated thematic outline useful to classroom educators and informal educators as they teach space science. An important aspect of the outline annotation is that it highlights appropriate science content information and key science and math concepts so educators can easily identify activities that will enhance curriculum development. The outline contains URLs for the activities and NASA educator guides as well as links to NASA mission science and technology. In the informal setting educators can use solar system exploration activities to reinforce learning in association with thematic displays, planetarium programs, youth group gatherings, or community events. Within formal education at the primary level some of the activities are appropriately designed to excite interest and arouse curiosity. Middle school educators will find activities that enhance thematic science and encourage students to think about the scientific process of investigation. Some of the activities offered are appropriate for the upper levels of high school and early college in that they require students to use and analyze data.

  7. Privacy Rights in the 21st Century. Seminar Outlines [of the] Education Law Association Winter Seminar (Lake Tahoe, Nevada, March 21-24, 2002).

    ERIC Educational Resources Information Center

    Education Law Association, Dayton, OH.

    This collection of eight seminar outlines focuses on current privacy-rights issues in the arena of education. Seminar outlines include: (1) "The Transparency of Public School Employees' Professional and Personal Lives in the 21st Century: A Canadian Perspective," by Sam Carmen and Val Riewe; (2) "Common Law Privacy in Educational Settings," by…

  8. Mistletoe Berry Outline Mapping with a Path Curve Function and Recording the Circadian Rhythm of Their Phenotypic Shape Change

    PubMed Central

    Derbidge, Renatus; Baumgartner, Stephan; Heusser, Peter

    2016-01-01

    This paper presents a discovery: the change of the outline shape of mistletoe (Viscum album ssp. album) berries in vivo and in situ during ripening. It was found that a plant organ that is usually considered to merely increase in size actually changes shape in a specific rhythmic fashion. We introduce a new approach to chronobiological research on a macro-phenotypic scale to trace changes over long periods of time (with a resolution from hours to months) by using a dynamic form-determining parameter called Lambda (λ). λ is known in projective geometry as a measure for pertinent features of the outline shapes of egg-like forms, so called path curves. Ascertained circadian changes of form were analyzed for their correlation with environmental factors such as light, temperature, and other weather influences. Certain weather conditions such as sky cover, i.e., sunshine minutes per hour, have an impact on the amplitude of the daily change in form. The present paper suggests a possible supplement to established methods in chronobiology, as in this case the dynamic of form-change becomes a measurable feature, displaying a convincing accordance between mathematical rule and plant shape. PMID:27933073

  9. Real-time detection and data acquisition system for the left ventricular outline. Ph.D. Thesis - Stanford Univ.

    NASA Technical Reports Server (NTRS)

    Reiber, J. H. C.

    1976-01-01

    To automate the data acquisition procedure, a real-time contour detection and data acquisition system for the left ventricular outline was developed using video techniques. The X-ray image of the contrast-filled left ventricle is stored for subsequent processing on film (cineangiogram), video tape or disc. The cineangiogram is converted into video format using a television camera. The video signal from either the TV camera, video tape or disc is the input signal to the system. The contour detection is based on a dynamic thresholding technique. Since the left ventricular outline is a smooth continuous function, for each contour side a narrow expectation window is defined in which the next borderpoint will be detected. A computer interface was designed and built for the online acquisition of the coordinates using a PDP-12 computer. The advantage of this system over other available systems is its potential for online, real-time acquisition of the left ventricular size and shape during angiocardiography.

  10. Outline of Hungarian Complementation.

    ERIC Educational Resources Information Center

    Szamosi, Michael

    This study presents a preliminary analysis of Hungarian complement constructions and the syntactic operations needed to account for them. The expository framework (and the implicit framework of the research itself) is based upon that of Rosenbaum (1967). The aim of the paper is to arrive at a rough picture of the kinds of structures and syntactic…

  11. General Machinists Course Outline.

    ERIC Educational Resources Information Center

    Wilcox, Chester; And Others

    This curriculum guide for a general machinists course is intended for use in a program combining vocational English as a second language (VESL) with bilingual vocational education. A description of the VESL program design appears first. The next section provides a format on developing lesson plans for teaching the technical and general vocational…

  12. Lau Remedies Outlined.

    ERIC Educational Resources Information Center

    Cardenas, Jose A.

    The understanding of two principles is important if school districts are to develop comprehensive plans responsive to the Lau v. Nichols remedies specified by the Department of Health, Education, and Welfare (HEW) in ways that both adhere to the spirit of the Lau decision and allow the school district to develop coherent educational programs for…

  13. Compulsive buying in outline.

    PubMed

    Zadka, Łukasz; Olajossy, Marcin

    2016-01-01

    In spite of a hundred year long history of scientific research compulsive buying has been a hardly known phenomenon until today. Ambiguous scientific information makes it impossible to classify compulsive buying as a separate mental disorder. Recently many researchers have noticed phenomenological compatibility of compulsive buying with behavioural addictions. Nowadays, there is reasonable grounds that compulsive buying disorder can be defined as an addiction. There are many similarities occurring between a consumer type behaviours in compulsive buyers and a pathologic consumption of psychoactive substances which included the obsessive need to consumer or a compulsion to consume, personal dependence and loss of control over self-behaviour, as well as tendencies to the consumption increase. Compulsive buying disorder differs in its course from the compulsive behaviours. A strong compulsion to make a given activity, often impossible to restrain is associated with overwhelming but acceptable desire to purchase a specific item. Due to the latest information about the described phenomenon, it has been decided to present current knowledge of adequate classifications, epidemiology and therapy of compulsive buyers. In the article authors' own standpoint as regards pathogenesis and potential risk factors was described.

  14. Outline of Current Research.

    DTIC Science & Technology

    MEDICAL RESEARCH, *SCIENTIFIC RESEARCH, DATA PROCESSING, BIOCHEMISTRY, REPORTS, PATHOLOGY, INFECTIOUS DISEASES, EPIDEMIOLOGY, MICROBIOLOGY, ECOLOGY, PARASITIC DISEASES, DISEASE VECTORS, VETERINARY MEDICINE .

  15. A Business Plan Outline.

    ERIC Educational Resources Information Center

    Kirchner, Charles, Ed.

    This document identifies the information that should be included in a business plan, and in what order, to make it an effective management tool and an effective tool to communicate a proposed or existing company's strengths and potential to potential financiers. Following an introduction, the document explains the following sections of a business…

  16. [Digitalic therapy. Historical outline].

    PubMed

    de Micheli-Serra, A

    2000-01-01

    The action of medical drugs obtained from many vegetables aroused a great interest of naturalists and physicians in all time. Moreover, it was always required that those persons destined to medical practice have a good knowledge of botany. Among the medicinal plants utilized by ancient peoples of the Anahuac, yoloxochitl or heart flower (Talauma mexicana) is mentioned, which seems to have a digitalis-like action. Research in our century demonstrated a positive inotropic and bradycardic effect of the leavels of Magnolia grandiflora or Talauma mexicana extract. Since the end of the XVIII century, digitalis was employed. It was considered initially as a diuretic and later as a cardiotonic agent. The action of digitalic glycosides upon the cardiac tissues was studied experimentally in Mexico. At the present-time there are positive inotropic agents derived from pyridine, as is the case of Milrinone, which have a beneficial action on the failing human myocardium. However, following the opinion of distinguished pharmacologists, "in the case of heart failure associated to atrial fibrillation, digitalis cannot be substituted".

  17. Obama Outlines NCLB Flexibility

    ERIC Educational Resources Information Center

    McNeil, Michele; Klein, Alyson

    2011-01-01

    The Obama administration will waive cornerstone requirements of the No Child Left Behind Act, including the 2014 deadline for all students to be proficient in math and reading/language arts, and will give states the freedom to set their own student-achievement goals and design their own interventions for failing schools. In exchange for that…

  18. Small, Low Cost, Launch Capability Development

    NASA Technical Reports Server (NTRS)

    Brown, Thomas

    2014-01-01

    A recent explosion in nano-sat, small-sat, and university class payloads has been driven by low cost electronics and sensors, wide component availability, as well as low cost, miniature computational capability and open source code. Increasing numbers of these very small spacecraft are being launched as secondary payloads, dramatically decreasing costs, and allowing greater access to operations and experimentation using actual space flight systems. While manifesting as a secondary payload provides inexpensive rides to orbit, these arrangements also have certain limitations. Small, secondary payloads are typically included with very limited payload accommodations, supported on a non interference basis (to the prime payload), and are delivered to orbital conditions driven by the primary launch customer. Integration of propulsion systems or other hazardous capabilities will further complicate secondary launch arrangements, and accommodation requirements. The National Aeronautics and Space Administration's Marshall Space Flight Center has begun work on the development of small, low cost launch system concepts that could provide dedicated, affordable launch alternatives to small, high risk university type payloads and spacecraft. These efforts include development of small propulsion systems and highly optimized structural efficiency, utilizing modern advanced manufacturing techniques. This paper outlines the plans and accomplishments of these efforts and investigates opportunities for truly revolutionary reductions in launch and operations costs. Both evolution of existing sounding rocket systems to orbital delivery, and the development of clean sheet, optimized small launch systems are addressed.

  19. Advanced techniques in echocardiography in small animals.

    PubMed

    Chetboul, Valérie

    2010-07-01

    Transthoracic echocardiography has become a major imaging tool for the diagnosis and management of canine and feline cardiovascular diseases. During the last decade, more recent advances in ultrasound technology with the introduction of newer imaging modalities, such as tissue Doppler imaging, strain and strain rate imaging, and 2-dimensional speckle tracking echocardiography, have provided new parameters to assess myocardial performance, including regional myocardial velocities and deformation, ventricular twist, and mechanical synchrony. An outline of these 4 recent ultrasound techniques, their impact on the understanding of right and left ventricular function in small animals, and their application in research and clinical settings are given in this article.

  20. Accident at the Fukushima Dai-ichi Nuclear Power Stations of TEPCO —Outline & lessons learned—

    PubMed Central

    TANAKA, Shun-ichi

    2012-01-01

    The severe accident that broke out at Fukushima Dai-ichi nuclear power stations on March 11, 2011, caused seemingly infinite damage to the daily life of residents. Serious and wide-spread contamination of the environment occurred due to radioactive materials discharged from nuclear power stations (NPSs). At the same time, many issues were highlighted concerning countermeasures to severe nuclear accidents. The accident is outlined, and lessons learned are extracted with respect to the safety of NPSs, as well as radiation protection of residents under the emergency involving the accident. The materials of the current paper are those released by governmental agencies, academic societies, interim reports of committees under the government, and others. PMID:23138450

  1. Northern Ireland and 'The Troubles', outlining an innovative approach to nursing/midwifery student teaching and module evaluation.

    PubMed

    McMullan, Johanna; Clarke, Susan A; O'Hagan, Marie Therese; O'Connor, Tony; Power, John J

    2016-02-01

    This discussion paper outlines an approach to developing and evaluating an educative programme primarily delivered by lay `citizen trainers' in educating student nurses, and student midwives to the impact of and experience of extended and extensive civil unrest within their communities (`the Troubles' ). This is drawn from experience within the Northern Ireland `Troubles' and all of the citizen trainers were directly affected physically/psychologically. The programme was intended to both educate but primarily to help facilitate student nurses and student midwives to better understanding to experience and context and to more effective care delivery to those affected by/damaged by `the Troubles'. Evaluation of the teaching and learning by the students was significantly positive.

  2. Sewerage Mapping and Information System of the Metropolis of Tokyo (SEMIS) : Details of the Development and Outline of the System

    NASA Astrophysics Data System (ADS)

    Kawakami, Kouichi; Sekita, Mitsunobu

    It is essential to manage sewerage ledgers as information when maintaining and controlling sewerage, one of the infrastructures of cities. The Bureau of Sewerage developed the full scale Sewerage Mapping and Information System (SEMIS), the first trial done by a local government in this country and has operated it since 1985. Before the development the questionnaires were conducted to survey the use of sewerage ledgers by staffs engaged in sewage works, and means of improving how to prepare plans of sewerage were considered based on them. Employing these means the Bureau made a database of plans and descriptions which comprise sewerage ledgers, and then constructed the computer system which manages it comprehensively. The details of the development and the system outline are described.

  3. Using the example of Istanbul to outline general aspects of protecting reservoirs, rivers and lakes used for drinking water abstraction.

    PubMed

    Tanik, A

    2000-01-01

    The six main drinking water reservoirs of Istanbul are under the threat of pollution due to rapid population increase, unplanned urbanisation and insufficient infrastructure. In contrast to the present land use profile, the environmental evaluation of the catchment areas reveals that point sources of pollutants, especially of domestic origin, dominate over those from diffuse sources. The water quality studies also support these findings, emphasising that if no substantial precautions are taken, there will be no possibility of obtaining drinking water from them. In this paper, under the light of the present status of the reservoirs, possible and probable short- and long-term protective measures are outlined for reducing the impact of point sources. Immediate precautions mostly depend on reducing the pollution arising from the existing settlements. Long-term measures mainly emphasise the preparation of new land use plans taking into consideration the protection of unoccupied lands. Recommendations on protection and control of the reservoirs are stated.

  4. Computer and Network Security in Small Libraries: A Guide for Planning.

    ERIC Educational Resources Information Center

    Williams, Robert L.

    This manual is intended to provide a free resource on essential network security concepts for non-technical managers of small libraries. Managers of other small nonprofit or community organizations will also benefit from it. An introduction defines network security; outlines three goals of network security; discusses why a library should be…

  5. Lung cancer - small cell

    MedlinePlus

    Cancer - lung - small cell; Small cell lung cancer; SCLC ... About 15% of all lung cancer cases are SCLC. Small cell lung cancer is slightly more common in men than women. Almost all cases of SCLC are ...

  6. Small Scale Organic Techniques

    ERIC Educational Resources Information Center

    Horak, V.; Crist, DeLanson R.

    1975-01-01

    Discusses the advantages of using small scale experimentation in the undergraduate organic chemistry laboratory. Describes small scale filtration techniques as an example of a semi-micro method applied to small quantities of material. (MLH)

  7. Notification: Hotline Complaint – Region 7 Compliance with Bid, Payment, and Performance Bond Requirements Outlined in Federal Acquisition Regulation (FAR) Part 28

    EPA Pesticide Factsheets

    June 1, 2012. In response to an anonymous hotline complaint, the OIG plans to conduct a review of Region 7’s compliance with bid, payment, and performance bond requirements outlined in Federal Acquisition Regulation (FAR) Part 28.

  8. Small bowel bacterial overgrowth

    MedlinePlus

    Overgrowth - intestinal bacteria; Bacterial overgrowth - intestine; Small intestinal bacterial overgrowth; SIBO ... intestine does not have a high number of bacteria. Excess bacteria in the small intestine may use ...

  9. Small business innovation research program solicitation

    NASA Technical Reports Server (NTRS)

    1994-01-01

    The National Aeronautics and Space Administration invites eligible small business concerns to submit Phase 1 proposals for its 1994 Small Business Innovation Research (SBIR) Program, which is described in this twelfth annual NASA SBIR Program Solicitation. The 1994 solicitation period for Phase 1 proposals begins April 4, 1994 and ends June 15, 1994. Eligible firms with research or research and development capabilities (R/R&D) in any of the listed topic and subtopic areas are encouraged to participate. Through SBIR, NASA seeks innovative concepts addressing the program needs described in the SBIR solicitation subtopics and offering commercial application potential. This document contains program background information, outlines eligibility requirements for SBIR participants, describes the three SBIR program phases, and provides the information qualified offerors need to prepare and submit responsive proposals.

  10. Nurses' Time Use in Forensic Psychiatry: Core Interventions Outlined in the Finnish Clinical Practice Guideline on Schizophrenia.

    PubMed

    Tenkanen, Helena; Taskinen, Helena; Kontio, Raija; Repo-Tiihonen, Eila; Tiihonen, Jari; Kinnunen, Juha

    2016-01-01

    Forensic psychiatric nurses are key in implementing the core interventions outlined in the clinical practice guideline on schizophrenia. This study endeavors to ascertain how these were implemented in routine practice in forensic psychiatry by measuring how nurses use their time. Data were collected from registered nurses and practical mental nurses in all forensic psychiatric facilities in Finland using self-report diary forms for 1 week. In total, nurses used 20% of their weekly working hours on core interventions. The differences between the nurse groups were statistically significant (p ≤ 0.05) regarding the following core interventions: (a) care planning with physicians, (b) pharmacotherapy, and (c) basic clinical care. Nurses' qualifications, types of facilities and units, working experience, gender, and staffing levels explained the time used on core interventions. In summary, forensic psychiatric inpatients received insufficient appropriate nursing services according to the relevant guideline regarding schizophrenia. Furthermore, managerial recommendations need to restructure nurses' time use to increase the proportion of productive working hours spent with patients.

  11. Spectral reference line data relevant to remote sensing applications: a review and outline of the EUMETRISPEC project

    NASA Astrophysics Data System (ADS)

    Werhahn, O.; Brunzendorf, J.; Nwaboh, J.; Serdyukov, A.; Werwein, Viktor; Ebert, V.

    2014-10-01

    Within the European Metrology Research Programme (EMRP)1 the EUMETRISPEC joint research project was focused on metrological aspects of spectral reference line data2 as presented earlier3. We review EUMETRISPEC's first funding through the EMRP and the outcome of this metrology effort to support the line data and the atmospheric remote sensing community. We describe current examples from the EMRP project to address present deficiencies of available line data. Key points of this project were the development of an open European hardware infrastructure for traceable spectral reference data and the development of standardized procedures to measure traceable molecular spectral line data. The paper describes the development of a spectroscopy infrastructure based on a Bruker IFS 125 HR high-resolution Fourier- Transform Infrared (FTIR) spectrometer, discusses the achieved results on molecular line parameters (e.g. line strengths and pressure broadening coefficients) of the greenhouse gas species CO2 and CO. Here, metrology aims to provide its additional input in terms of improved quality management, detailed uncertainty assessments and ultimately traceable spectral data linked to the SI units wherever tightened data quality objectives and improved data quality are required for certain remote sensing applications. In this paper we show how metrology efforts support this goal by means of spectroscopy infrastructure. An outline of future activities is given promoting the discussion with the remote sensing community and fostering improved links to the metrology community.

  12. Informed consent in direct-to-consumer personal genome testing: the outline of a model between specific and generic consent.

    PubMed

    Bunnik, Eline M; Janssens, A Cecile J W; Schermer, Maartje H N

    2014-09-01

    Broad genome-wide testing is increasingly finding its way to the public through the online direct-to-consumer marketing of so-called personal genome tests. Personal genome tests estimate genetic susceptibilities to multiple diseases and other phenotypic traits simultaneously. Providers commonly make use of Terms of Service agreements rather than informed consent procedures. However, to protect consumers from the potential physical, psychological and social harms associated with personal genome testing and to promote autonomous decision-making with regard to the testing offer, we argue that current practices of information provision are insufficient and that there is a place--and a need--for informed consent in personal genome testing, also when it is offered commercially. The increasing quantity, complexity and diversity of most testing offers, however, pose challenges for information provision and informed consent. Both specific and generic models for informed consent fail to meet its moral aims when applied to personal genome testing. Consumers should be enabled to know the limitations, risks and implications of personal genome testing and should be given control over the genetic information they do or do not wish to obtain. We present the outline of a new model for informed consent which can meet both the norm of providing sufficient information and the norm of providing understandable information. The model can be used for personal genome testing, but will also be applicable to other, future forms of broad genetic testing or screening in commercial and clinical settings.

  13. Outlining a Population “at Risk” of Parkinson's Disease: Evidence from a Case-Control Study

    PubMed Central

    Schirinzi, Tommaso; Martella, Giuseppina; D'Elia, Alessio; Di Lazzaro, Giulia; Imbriani, Paola; Madeo, Graziella; Monaco, Leonardo; Maltese, Marta

    2016-01-01

    The multifactorial pathogenesis of Parkinson's Disease (PD) requires a careful identification of populations “at risk” of developing the disease. In this case-control study we analyzed a large Italian population, in an attempt to outline general criteria to define a population “at risk” of PD. We enrolled 300 PD patients and 300 controls, gender and age matched, from the same urban geographical area. All subjects were interviewed on demographics, family history of PD, occupational and environmental toxicants exposure, smoking status, and alcohol consumption. A sample of 65 patients and 65 controls also underwent serum dosing of iron, copper, mercury, and manganese by means of Inductively Coupled-Plasma-Mass-Spectrometry (ICP-MS). Positive family history, toxicants exposure, non-current-smoker, and alcohol nonconsumer status occurred as significant risk factors in our population. The number of concurring risk factors overlapping in the same subject impressively increased the overall risk. No significant differences were measured in the metal serum levels. Our findings indicate that combination of three to four concurrent PD-risk factors defines a condition “at risk” of PD. A simple stratification, based on these questionnaires, might be of help in identifying subjects suitable for neuroprotective strategies. PMID:27651975

  14. Use of an Expanded Version of the DSM-IV Outline for Cultural Formulation on a Cultural Consultation Service

    PubMed Central

    Kirmayer, Laurence J.; Thombs, Brett D.; Jurcik, Tomas; Jarvis, G. Eric; Guzder, Jaswant

    2016-01-01

    Objectives This study assessed cultural consultants’ impression of the utility of an expanded version of the DSM-IV Outline for Cultural Formulation in cultural psychiatric consultation and identified ways to improve the usefulness of the cultural formulation. Methods A structured interview and questionnaire on the use of the cultural formulation was administered to 60 consultants working for an outpatient Cultural Consultation Service (CCS). Results Most consultants (93%) found the cultural formulation to be moderately to very useful. More than half (57%) had little or no familiarity with the cultural formulation before working with the CCS. The main suggestions for improvement of the cultural formulation were to expand sections on migration experience and include sections on religious and spiritual practice. Conclusions Although many consultants had little previous familiarity with the cultural formulation, most found it useful in organizing their assessment and preparing consultation reports. The cultural formulation is a useful tool for nonmedical consultants and culture brokers, as well as for clinicians. PMID:18511590

  15. Model curriculum outline for Alternatively Fueled Vehicle (AFV) automotive technician training in light and medium duty CNG and LPG

    SciTech Connect

    1997-04-01

    This model curriculum outline was developed using a turbo-DACUM (Developing a Curriculum) process which utilizes practicing experts to undertake a comprehensive job and task analysis. The job and task analysis serves to establish current baseline data accurately and to improve both the process and the product of the job through constant and continuous improvement of training. The DACUM process is based on the following assumptions: (1) Expert workers are the best source for task analysis. (2) Any occupation can be described effectively in terms of tasks. (3) All tasks imply knowledge, skills, and attitudes/values. A DACUM panel, comprised of six experienced and knowledgeable technicians who are presently working in the field, was given an orientation to the DACUM process. The panel then identified, verified, and sequenced all the necessary job duty areas and tasks. The broad duty categories were rated according to relative importance and assigned percentage ratings in priority order. The panel then rated every task for each of the duties on a scale of 1 to 3. A rating of 3 indicates an {open_quotes}essential{close_quotes} task, a rating of 2 indicates an {open_quotes}important{close_quotes} task, and a rating of 1 indicates a {open_quotes}desirable{close_quotes} task.

  16. Spatio-temporal dynamics and laterality effects of face inversion, feature presence and configuration, and face outline

    PubMed Central

    Marinkovic, Ksenija; Courtney, Maureen G.; Witzel, Thomas; Dale, Anders M.; Halgren, Eric

    2014-01-01

    Although a crucial role of the fusiform gyrus (FG) in face processing has been demonstrated with a variety of methods, converging evidence suggests that face processing involves an interactive and overlapping processing cascade in distributed brain areas. Here we examine the spatio-temporal stages and their functional tuning to face inversion, presence and configuration of inner features, and face contour in healthy subjects during passive viewing. Anatomically-constrained magnetoencephalography (aMEG) combines high-density whole-head MEG recordings and distributed source modeling with high-resolution structural MRI. Each person's reconstructed cortical surface served to constrain noise-normalized minimum norm inverse source estimates. The earliest activity was estimated to the occipital cortex at ~100 ms after stimulus onset and was sensitive to an initial coarse level visual analysis. Activity in the right-lateralized ventral temporal area (inclusive of the FG) peaked at ~160 ms and was largest to inverted faces. Images containing facial features in the veridical and rearranged configuration irrespective of the facial outline elicited intermediate level activity. The M160 stage may provide structural representations necessary for downstream distributed areas to process identity and emotional expression. However, inverted faces additionally engaged the left ventral temporal area at ~180 ms and were uniquely subserved by bilateral processing. This observation is consistent with the dual route model and spared processing of inverted faces in prosopagnosia. The subsequent deflection, peaking at ~240 ms in the anterior temporal areas bilaterally, was largest to normal, upright faces. It may reflect initial engagement of the distributed network subserving individuation and familiarity. These results support dynamic models suggesting that processing of unfamiliar faces in the absence of a cognitive task is subserved by a distributed and interactive neural circuit. PMID

  17. Usefulness of full outline of unresponsiveness score to predict extubation failure in intubated critically-ill patients: A pilot study

    PubMed Central

    Said, Tarek; Chaari, Anis; Hakim, Karim Abdel; Hamama, Dalia; Casey, William Francis

    2016-01-01

    Objective: To assess the usefulness of the full outline of unresponsiveness (FOUR) score in predicting extubation failure in critically ill intubated patients admitted with disturbed level of conscious in comparison with the Glasgow coma scale (GCS). Patients and Methods: All intubated critically ill patients with a disturbed level of consciousness were assessed using both the FOUR score and the GCS. The FOUR score and the GCS were compared regarding their predictive value for successful extubation at 14 days after intubation as a primary outcome measure. The 28-day mortality and the neurological outcome at 3 months were used as secondary outcome measures. Results: Eighty-six patients were included in the study. Median age was 63 (50–77) years. Sex–ratio (M/F) was 1.46. On admission, median GCS was 7 (3–10) while median FOUR score was 8.5 (2.3–11). A GCS ≤ 7 predicted the extubation failure at 14 days after intubation with a sensitivity of 88.5% and specificity of 68.3%, whereas a FOUR score <10 predicted the same outcome with a sensitivity of 80.8% and a specificity of 81.7%. The areas under the curves was significantly higher with the FOUR score than with GCS (respectively 0.867 confidence interval [CI]: 95% [0790–0.944] and 0.832 CI: 95% [0.741–0.923]; P = 0.014). When calculated before extubation, FOUR score <12 predicted extubation failure with a sensitivity of 92.3% and a specificity of 85%, whereas a GCS <12 predicted the same outcome with a sensitivity of 73% and a specificity of 61.7%. Both scores had similar accuracy for predicting 28-day mortality and neurological outcome at 3 months. Conclusion: The FOUR score is superior to the GCS for the prediction of successful extubation of intubated critically ill patients. PMID:28149821

  18. The HOPE (Helping to Outline Paediatric Eating Disorders) Project: development and debut of a paediatric clinical eating disorder registry

    PubMed Central

    2013-01-01

    Background The HOPE (Helping to Outline Paediatric Eating Disorders) Project is an ongoing registry study made up of a sequential cross-sectional sample prospectively recruited over 17 years, and is designed to answer empirical questions about paediatric eating disorders. This paper introduces the HOPE Project, describes the registry sample to-date, and discusses future directions and challenges and accomplishments. The project and clinical service were established in a tertiary academic hospital in Western Australia in 1996 with a service development grant. Research processes were inbuilt into the initial protocols and data collection was maintained in the following years. Recognisable progress with the research agenda accelerated only when dedicated research resources were obtained. The registry sample consists of consecutive children and adolescents assessed at the eating disorder program from 1996 onward. Standardised multidisciplinary data collected from family intake interview, parent and child clinical interviews, medical review, parent, child and teacher psychometric assessments, and inpatient admission records populate the HOPE Project database. Results The registry database to-date contains 941 assessments, of whom 685 met DSM-IV diagnostic criteria for an eating disorder at admission. The majority of the sample were females (91%) from metropolitan Perth (83%). The cases with eating disorders consist of eating disorders not otherwise specified (68%), anorexia nervosa (25%) and bulimia nervosa (7%). Among those with eating disorders, a history of weight loss since illness onset was almost universal (96%) with fear of weight gain (71%) common, and the median duration of illness was 8 months. Conclusions Over the next five years and more, we expect that the HOPE Project will make a strong scientific contribution to paediatric eating disorders research and will have important real-world applications to clinical practice and policy as the research unfolds

  19. Stormy weather. Echoes of Columbia/HCA heard as Tenet overhauls management amid scrutiny of outliner payments and investor protests.

    PubMed

    Galloro, Vince

    2002-11-11

    What began as a small shower of questions quickly transformed into a storm of investor protest last week as Tenet Healthcare Corp. underwent a management overhaul and analysts asked questions about its fiscal future. Tenet's business strategy came under scrutiny because a large proportion of its Medicare revenue was generated by so-called outlier payments. Chairman and CEO Jeffrey Barbakow (left) says that's not how he wants to do business.

  20. Small Intestine Disorders

    MedlinePlus

    Your small intestine is the longest part of your digestive system - about twenty feet long! It connects your stomach to ... many times to fit inside your abdomen. Your small intestine does most of the digesting of the foods ...

  1. Small intestine (image)

    MedlinePlus

    The small intestine is the portion of the digestive system most responsible for absorption of nutrients from food into the ... the duodenum. This short first portion of the small intestine is followed by the jejunum and the ileum. ...

  2. Small bowel resection - discharge

    MedlinePlus

    ... chap 26. Read More Colon cancer Crohn disease Intestinal obstruction Small bowel resection Patient Instructions Bland diet Crohn ... Editorial team. Related MedlinePlus Health Topics Intestinal Cancer Intestinal Obstruction Small Intestine Disorders Browse the Encyclopedia A.D. ...

  3. Small Libraries, Big Technology

    ERIC Educational Resources Information Center

    Roberts,Gary

    2005-01-01

    Small libraries don't have the resources to adopt every new technology. It is important that small libraries operate strategically, adopting only those technologies that are the most beneficial to their patrons.

  4. Late-in-life surgery associated with Creutzfeldt-Jakob disease: a methodological outline for evidence-based guidance

    PubMed Central

    2013-01-01

    Background There is increasing epidemiological evidence of etiological links between general surgery and sporadic Creutzfeldt-Jakob disease (sCJD) with long incubation periods. The purpose of this study was to identify specific surgical procedures potentially associated with sCJD to be targeted for preventive presurgical-intervention guidance. Results We propose a three-step clinical guidance outline where surgical procedures associated with sCJD clinical onset – potentially more contaminant - are taken into account. Data on hospital discharges and surgical procedures were obtained from Danish and Swedish national in-patient hospital registries for 167 sCJD cases, onset 1987–2003, and for 835 matched and 2,224 unmatched population controls. Surgery was allocated to different life-time periods as previously reported, and frequencies were compared using logistic regression analysis. In the year preceding clinical onset, persons with sCJD underwent a statistically significant higher number of minor surgical interventions (OR (95% CI): 17.50 (3.64-84.24)), transluminal endoscopies (OR: 2.73 (1.01–7.37)) and gastrointestinal operations (OR: 3.51 (1.21–10.19)) compared to matched controls. Surgical discharges clustered towards clinical onset. These differences increased during the clinical period, with statistically significant higher frequencies for both endoscopies and minor surgery (OR: 13.91 (5.87-32.95), and for main surgical procedures (OR: 2.10 (1.00-4.39)), particularly gastrointestinal surgery (OR: 6.00 (1.83-19.66)), and surgery contacting skeletal muscle. Comparisons with unmatched controls yielded similar results for neurosurgery in the clinical period (OR: 19.40 (2.22-168.34)). Conclusions These results suggest that some types of surgical procedures are associated with sCJD, after clinical onset or particularly just before onset. Selective planning of such surgery to minimize instrument/device contamination or quarantining might be feasible

  5. Small Business Pedagogic Practices

    ERIC Educational Resources Information Center

    Billett, Stephen; Hernon-Tinning, Barnie; Ehrich, Lisa

    2003-01-01

    Understanding how learning for small businesses should best proceed constitutes a worthwhile, yet challenging, pedagogic project. In order to maintain their viability, small businesses need to be able to respond to new practices and tasks. Yet small businesses seem neither attracted to nor to value the kinds of taught courses that are the standard…

  6. An outline of a risk assessment-based system of meat safety assurance and its future prospects.

    PubMed

    Berends, B R; van Knapen, F

    1999-10-01

    Discussed are the outlines of a risk assessment-based system of meat safety assurance to replace the current meat inspection. An example of a system that uses the Hazard Analysis of Critical Control Points (HACCP)-principles in the entire production chain from stable to table is also given. Continuous evaluation of risks is the main driving force of the new system. Only then the system has the means to remain flexible and provide for the data necessary to convince trade partners that the products they buy are safe. A monitoring system that keeps track of the important health hazards in the entire chain from stable to table is therefore necessary. This includes monitoring of cases of disease in the human population caused by the hazardous agents of concern. Coordination of the monitoring and control and processing of the information is done by an independent body. Furthermore, the system demands a production from stable to table that is based on the ideas of Integrated Quality Control (IQC), HACCP, and certification of production processes and quality control procedures. Clear legislation provides for criteria about acceptable or unacceptable health risks for the consumer and determines at what moments which risks should be controlled by the producers. Simultaneously, the legislation has to be flexible enough to be able to adapt quickly to any changes in risks, or in the way risks should be controlled. In the new system current meat inspection can easily be carried out by employees of the slaughter houses and is no longer a direct responsibility of the authorities. The authorities only demand certain safety levels and verify whether producers stick to these. Producers remain fully responsible for the safety and quality of their products, and fully liable in case of any damage to the consumers' health. However, it is to be expected that some EU Member-States miss the organizational and agricultural basis for a successful application of the new system. Consequences

  7. [Development of animal husbandry in Groningen in the 18th and 19th century; a broad outline].

    PubMed

    Paping, R F

    2001-01-01

    This overview is mainly focussed on the clay area forming the northern half of the province. It is the wealthiest and most characteristic part, being cultured since the Middle Ages as testified by the many churches that even small villages were able to construct. About 1700 the province of Groningen enjoyed already a modern economy, fitting in with that of the other coastal areas of Friesland, Zeeland and Holland (the last mentioned was the richest region of the world in the 17th and 18th century). As aspects of modernity at that time can be considered: 1) the use of modern agricultural methods with higher yields per hectare and higher milk yields per cow than produced in the land provinces on the sandy soils; 2) Agriculture was aimed at earning money by selling of hte products. In opposition to the farmers in the land provinces, who mainly produced for subsistence farming, the farmers in the coastal areas produced for the trade; 3) A high degree of specialization was found in the rural areas. 30-40% of the families had own farms, 25% of the population were labourers, owing only small pieces of land and the rest of the working population had occupations outside agriculture (craftmen, shopkeepers, shipmasters, merchants etc.). Whereas on the sandy soils practically every family owned a farm, be it mostly a very small one. After reviewing the changes in the distribution of land in use of the production of fieldcrops or for meadows-always in function of the market value of the products-and after a discussion of type of cattle husbandry (breeding, fattening, dairying) it is concluded that a relative decrease of the importance of cattle husbandry in the clay region during the 18th - 19th century can be observed. Intensification of land use had a positive effect on crop-production. The much-heard opinion that the cattle plague epizootic of 1768-1786 caused a transition in land use through a switch from animal husbandry to arable farming, is not held by the author

  8. Aircraft Instrument, Fire Protection, Warning, Communication, Navigation and Cabin Atmosphere Control System (Course Outline), Aviation Mechanics 3 (Air Frame): 9067.04.

    ERIC Educational Resources Information Center

    Dade County Public Schools, Miami, FL.

    This document presents an outline for a 135-hour course designed to familiarize the student with manipulative skills and theoretical knowledge concerning aircraft instrument systems like major flight and engine instruments; fire protection and fire fighting systems; warning systems and navigation systems; aircraft cabin control systems, such as…

  9. Styles of Learning Among American Indians: An Outline for Research. Report and Recommendations of a Conference Held at Stanford University August 8-10, 1968.

    ERIC Educational Resources Information Center

    Center for Applied Linguistics, Washington, DC.

    This outline for research constitutes the report and recommendations of a conference conducted by the Center for Applied Linguistics under contract with the Bureau of Indian Affairs of the U.S. Department of the Interior. Two Conference papers are included. The first, By Countney B. Cazden and Vera P. John, "Learning in American Indian…

  10. Office Systems Technology Associate Degree. Louisiana Technical Education Program and Course Standards. Competency-Based Postsecondary Curriculum Outline from Bulletin 1822.

    ERIC Educational Resources Information Center

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

    This document outlines the curriculum of Louisiana's office systems technology associate degree program, which is a 6-term (75-credit hour) competency-based program designed to prepare students for employment as special assistants for business executives and top management. Presented first are a description of the program and a list of the general…

  11. Transition Paper of the National Indian Education Association: Outline of the National Education Agenda for American Indians/Alaskan Natives & Native Hawaiians for 2001.

    ERIC Educational Resources Information Center

    National Indian Education Association, Arlington, VA.

    This document outlines the educational programs and issues affecting American Indian, Alaska Native, and Native Hawaiian students in early childhood, K-12, adult, and postsecondary education at the start of the 107th Congress (2001). The national American Indian, Alaska Native, and Native Hawaiian education agenda requires the formal…

  12. Outline for Remediation of Problem Areas for Children with Learning Disabilities. Revised. = Bosquejo para la Correccion de Areas Problematicas para Ninos con Impedimientos del Aprendizaje.

    ERIC Educational Resources Information Center

    Bornstein, Joan L.

    The booklet outlines ways to help children with learning disabilities in specific subject areas. Characteristic behavior and remedial exercises are listed for seven areas of auditory problems: auditory reception, auditory association, auditory discrimination, auditory figure ground, auditory closure and sound blending, auditory memory, and grammar…

  13. Changes & Challenges: Hot Topics in a New Era of Schools. Proceedings of the Education Law Association Winter Seminar (Park City, UT, March 15-18, 2001). Seminar Outlines.

    ERIC Educational Resources Information Center

    Education Law Association, Dayton, OH.

    The following are outlines presented by individuals at the Education Law Association 2001 winter seminar: "Academic Freedom and the Religiously Affiliated University" (the freedom to teach, research, and publish has never been--and still is not--without limits); "How Random and Suspicionless May School Searches Be" (random and suspicionless drug…

  14. Consumer Economics and Law: An Outline of Content for an Elective Course in Grades 9-12 Social Studies. An Instructional Bulletin.

    ERIC Educational Resources Information Center

    Los Angeles City Schools, CA. Div. of Instructional Planning and Services.

    The pamphlet offers unit-by-unit outlines for a high school course in consumer economics. The 20 objectives of the course stress ability to: assess the proper use of human and material resources, understand the consumer's role in the market system, distinguish the difference between needs and wants, recognize the efficacy of interacting with…

  15. Nursing. A Basic Course Outline for Health Careers II (Grade 12). A Four Year "2+2" Articulated Curriculum for the Occupation of Nursing.

    ERIC Educational Resources Information Center

    Stevenson, Nancy; Robertson, Barbara

    This course outline provides materials for the second course in a series of four courses that are included in a "2+2" curriculum for the occupation of registered nurse. It is part of a planned and articulated 4-year curriculum that spans the junior and senior years of high school and the freshman and sophomore years of the postsecondary…

  16. Nursing. A Basic Course Outline for Health Careers I (Grade 11). A Four Year "2+2" Articulated Curriculum for the Occupation of Nursing.

    ERIC Educational Resources Information Center

    Robertson, Barbara; Stevenson, Nancy

    This course outline provides materials for the first course in a series of four courses that are included in a "2+2" curriculum for the occupation of registered nurse. It is part of a planned and articulated 4-year curriculum that spans the junior and senior years of high school and the freshman and sophomore years of the postsecondary…

  17. Air Conditioning and Refrigeration. Volume XXVI. 1975 Edition of Course of Study Outlines. Middlesex County Vocational and Technical High Schools and Middlesex County Adult Technical Schools.

    ERIC Educational Resources Information Center

    Capizzi, James

    The two courses of study described and outlined here are offered at Burr D. Coe Vocational and Technical High School in East Brunswick, New Jersey, for students wishing to prepare for a career in air conditioning and refrigeration. Section 1 deals with a 4-year high school course, Section 2 with a 1-year course for those who have completed high…

  18. 7 CFR Exhibit B to Subpart F of... - Suggested Outline for Seeking Information From Lenders on Credit Criteria for Graduation of...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Lenders on Credit Criteria for Graduation of Single Family Housing Loans B Exhibit B to Subpart F of Part... of Borrowers Pt. 1951, Subpt. F, Exh. B Exhibit B to Subpart F of Part 1951—Suggested Outline for.... What can a typical loan applicant be expected to pay for: Dollars Or percent a. Filing an application...

  19. A Legal Odyssey, 2001. Papers [of the] Education Law Association Conference (47th, Albuquerque, New Mexico, November 15-17, 2001). Topic Outlines.

    ERIC Educational Resources Information Center

    Education Law Association, Dayton, OH.

    This document is a collection of 53 topic outlines and conference papers whose topics cover a multitude of aspects of educational law. Subjects include the impacts of the Individuals with Disabilities Education Act (IDEA) on "normal" students, rights of nontenured teachers, sexual discrimination and harassment, school disciplinary issues,…

  20. Tailoring Systems Engineering Projects for Small Satellite Missions

    NASA Technical Reports Server (NTRS)

    Horan, Stephen; Belvin, Keith

    2013-01-01

    NASA maintains excellence in its spaceflight systems by utilizing rigorous engineering processes based on over 50 years of experience. The NASA systems engineering process for flight projects described in NPR 7120.5E was initially developed for major flight projects. The design and development of low-cost small satellite systems does not entail the financial and risk consequences traditionally associated with spaceflight projects. Consequently, an approach is offered to tailoring of the processes such that the small satellite missions will benefit from the engineering rigor without overly burdensome overhead. In this paper we will outline the approaches to tailoring the standard processes for these small missions and describe how it will be applied in a proposed small satellite mission.

  1. Future plans for the small isochronous ring

    SciTech Connect

    Eduard Pozdeyev

    2005-05-01

    The Small Isochronous Ring (SIR) has been operational at Michigan State University since December 2003. It has been used for experimental studies of the beam dynamics in high-intensity isochronous cyclotrons and synchrotrons at the transition energy. Operational experience with SIR has demonstrated that the ring can be successfully used to study space charge effects in accelerators. The low velocity of beam particles in the ring allowed longitudinal profile measurements with an accuracy that would be difficult to achieve in full-size accelerators. The experimental data obtained in the ring was used for validation of the multi-particle, space-charge codes CYCO and WARP3D. Encouraged by the success of SIR in the isochronous regime, we consider options for expanding the scope of the beam physics studied in the ring. In this paper, we outline possible future experiments and discuss required modifications of the ring optics and hardware.

  2. A modular PMAD system for small spacecraft

    NASA Astrophysics Data System (ADS)

    Button, Robert M.

    1997-01-01

    Current trends in satellite design are focused on developing small, reliable, and inexpensive spacecraft. To that end, a modular power management and distribution system (PMAD) is proposed which will help transition the aerospace industry towards an assembly line approach to building spacecraft. The modular system is based on an innovative DC voltage boost converter called the Series Connected Boost Unit (SCBU). The SCBU uses existing DC-DC converters and adds a unique series connection. This simple modification provides the SCBU topology with many advantages over existing boost converters. Efficiencies of 94-98%, power densities above 1,000 We/kg, and inherent fault tolerance are just a few of the characteristics presented. Limitations of the SCBU technology are presented, and it is shown that the SCBU makes an ideal photovoltaic array regulator. A modular design based on the series connected boost unit is outlined and functional descriptions of the components are given.

  3. A Modular PMAD System for Small Spacecraft

    NASA Technical Reports Server (NTRS)

    Button, Robert M.

    1998-01-01

    Current trends in satellite design are focused on developing small, reliable, and inexpensive spacecraft. To that end, a modular power management and distribution system (PMAD) is proposed which will help transition the aerospace industry towards an assembly line approach to building spacecraft. The modular system is based on an innovative DC voltage boost converter called the Series Connected Boost Regulator (SCBR). The SCBR uses existing DC-DC converters and adds a unique series connection. This simple modification provides the SCBR topology with many advantages over existing boost converters. Efficiencies of 94-98%, power densities above 1,000 We/kg, and inherent fault tolerance are just a few of the characteristics presented. Limitations of the SCBR technology are presented, and it is shown that the SCBR makes an ideal photovoltaic array regulator. A modular design based on the series connected boost unit is outlined and functional descriptions of the components are given.

  4. Small business development for molecular diagnostics.

    PubMed

    Anagostou, Anthanasia; Liotta, Lance A

    2012-01-01

    Molecular profiling, which is the application of molecular diagnostics technology to tissue and blood -specimens, is an integral element in the new era of molecular medicine and individualized therapy. Molecular diagnostics is a fertile ground for small business development because it can generate products that meet immediate demands in the health-care sector: (a) Detection of disease risk, or early-stage disease, with a higher specificity and sensitivity compared to previous testing methods, and (b) "Companion diagnostics" for stratifying patients to receive a treatment choice optimized to their individual disease. This chapter reviews the promise and challenges of business development in this field. Guidelines are provided for the creation of a business model and the generation of a marketing plan around a candidate molecular diagnostic product. Steps to commercialization are outlined using existing molecular diagnostics companies as learning examples.

  5. Position reporting system using small satellites

    NASA Technical Reports Server (NTRS)

    Pavesi, B.; Rondinelli, G.; Graziani, F.

    1990-01-01

    A system able to provide position reporting and monitoring services for mobile applications represents a natural complement to the Global Positioning System (GPS) navigation system. The system architecture is defined on the basis of the communications requirements derived by user needs, allowing maximum flexibility in the use of channel capacity, and a very simple and low cost terminal. The payload is sketched, outlining the block modularity and the use of qualified hardware. The global system capacity is also derived. The spacecraft characteristics are defined on the basis of the payload requirements. A small bus optimized for Ariane IV, Delta II vehicles and based on the modularity concept is presented. The design takes full advantage of each launcher with a common basic bus or bus elements for a mass production.

  6. Small Business Procurement Event

    DTIC Science & Technology

    2014-08-13

    Small Business Procurement Event 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK...distribution unlimited 13. SUPPLEMENTARY NOTES NDIA 27th Navy Gold Coast Small Business Procurement Event , 12-13 Aug 2014, San Diego, CA. 14. ABSTRACT...18 Target the Small Business Accessible Market within the Department of the Navy $77.8B Department of the Navy Total SB Eligible Spend

  7. Small Wastewater Systems Research

    EPA Pesticide Factsheets

    Small communities face barriers to building and maintaining effective wastewater treatment services, challenges include financial/economic limitations, lack of managerial training and geographic isolation/remoteness.

  8. Small Aircraft Transportation System Concept and Technologies

    NASA Technical Reports Server (NTRS)

    Holmes, Bruce J.; Durham, Michael H.; Tarry, Scott E.

    2005-01-01

    This paper summarizes both the vision and the early public-private collaborative research for the Small Aircraft Transportation System (SATS). The paper outlines an operational definition of SATS, describes how SATS conceptually differs from current air transportation capabilities, introduces four SATS operating capabilities, and explains the relation between the SATS operating capabilities and the potential for expanded air mobility. The SATS technology roadmap encompasses on-demand, widely distributed, point-to-point air mobility, through hired-pilot modes in the nearer-term, and through self-operated user modes in the farther-term. The nearer-term concept is based on aircraft and airspace technologies being developed to make the use of smaller, more widely distributed community reliever and general aviation airports and their runways more useful in more weather conditions, in commercial hired-pilot service modes. The farther-term vision is based on technical concepts that could be developed to simplify or automate many of the operational functions in the aircraft and the airspace for meeting future public transportation needs, in personally operated modes. NASA technology strategies form a roadmap between the nearer-term concept and the farther-term vision. This paper outlines a roadmap for scalable, on-demand, distributed air mobility technologies for vehicle and airspace systems. The audiences for the paper include General Aviation manufacturers, small aircraft transportation service providers, the flight training industry, airport and transportation authorities at the Federal, state and local levels, and organizations involved in planning for future National Airspace System advancements.

  9. An on-line exact small-sample test of significance for extended matching tasks.

    PubMed

    Gillett, R

    2001-11-01

    An extension of the traditional matching paradigm that enables researchers to test a variety of new experimental hypotheses is outlined. An on-line computer program that provides an exact small-sample test of hypotheses in the extended matching paradigm is described. The program, which has an intuitive graphical interface, may be accessed and executed via the Internet by using an ordinary browser.

  10. Small-Scale Design Experiments as Working Space for Larger Mobile Communication Challenges

    ERIC Educational Resources Information Center

    Lowe, Sarah; Stuedahl, Dagny

    2014-01-01

    In this paper, a design experiment using Instagram as a cultural probe is submitted as a method for analyzing the challenges that arise when considering the implementation of social media within a distributed communication space. It outlines how small, iterative investigations can reveal deeper research questions relevant to the education of…

  11. Small and Medium Scale Agribusiness Assessment. Peace Corps Information Collection & Exchange Reprint No. TR43.

    ERIC Educational Resources Information Center

    Peace Corps, Washington, DC. Information Collection and Exchange Div.

    This manual is intended for Peace Corps volunteer use as they assist small- and medium-scale farmers in feasibility assessment and business plan development for agribusiness. Part I discusses the role of the Peace Corps in agribusiness development. It defines agribusiness, outlines the significance of agribusiness in economic development,…

  12. To Grow or Not to Grow: Questions about Economic Development. Small Town Strategy.

    ERIC Educational Resources Information Center

    Coppedge, Robert O.

    Part of the Small Town Strategy series, this publication is designed to help communities decide whether further local economic growth is possible and desirable. The publication provides a discussion outline to be used to study the costs and benefits of growing or not growing. Questions are listed which should be raised by the community when…

  13. A Forecasting Methodology for Academic Manpower Requirements in a Small Sized Technical University.

    ERIC Educational Resources Information Center

    Aldosary, Adel S.

    1999-01-01

    Outlines a stepwise regression analysis technique for predicting faculty needs in a small technical university, using King Fahd University of Petroleum and Minerals (Saudi Arabia) for illustration. Validation with microcomputer software suggests the method is an attractive option for college and university planners in forecasting manpower needs.…

  14. National General Aviation Roadmap Definition for a Small Aircraft Transportation System Concept

    NASA Technical Reports Server (NTRS)

    Holmes, Bruce J.

    2000-01-01

    This paper presents trends and forces that shape 21 st century demand for higher-speed personal air transportation and outlines guidance developed by NASA in partnership with other federal and state government and industry partners, for Small Aircraft Transportation System (SATS) investment and partnership planning.

  15. IBM Small Business Survey.

    ERIC Educational Resources Information Center

    International Business Machines Corp., Armonk, NY.

    A telephone survey conducted March 15-22, 1991, examined how small businesses are currently performing. Interviewees were 400 small business owners randomly selected from a Dun and Bradstreet list of companies with 50 or fewer employees. Major findings were as follows: (1) owners were survivors, highly confident in their own abilities, and…

  16. Industrial Education. "Small Engines".

    ERIC Educational Resources Information Center

    Parma City School District, OH.

    Part of a series of curriculum guides dealing with industrial education in junior high schools, this guide provides the student with information and manipulative experiences on small gasoline engines. Included are sections on shop adjustment, safety, small engines, internal combustion, engine construction, four stroke engines, two stroke engines,…

  17. Sensitive Small Area Photometer

    ERIC Educational Resources Information Center

    Levenson, M. D.

    1970-01-01

    Describes a simple photometer capable of measuring small light intensities over small areas. The inexpensive, easy-to- construct instrument is intended for use in a student laboratory to measure the light intensities in a diffraction experiment from single or multiple slits. Typical experimental results are presented along with the theoretical…

  18. Small Schools, Big Future

    ERIC Educational Resources Information Center

    Halsey, R. John

    2011-01-01

    Historically, small schools have played a very important role in the provision of schooling in Australia. Numerically, using an enrollment of 200 or less, small schools represent approximately 45% of the schools in Australia. Population growth and the consequences of this, in particular for food production, water and energy, mean that the…

  19. Small Wind Information (Postcard)

    SciTech Connect

    Not Available

    2011-08-01

    The U.S. Department of Energy's Wind Powering America initiative maintains a website section devoted to information about small wind turbines for homeowners, ranchers, and small businesses. This postcard is a marketing piece that stakeholders can provide to interested parties; it will guide them to this online resource.

  20. Big Project, Small Leaders

    ERIC Educational Resources Information Center

    Schon, Jennifer A.; Eitel, Karla B.; Bingaman, Deirdre; Miller, Brant G.; Rittenburg, Rebecca A.

    2014-01-01

    Donnelly, Idaho, is a small town surrounded by private ranches and Forest Service property. Through the center of Donnelly runs Boulder Creek, a small tributary feeding into Cascade Lake Reservoir. Boulder Creek originates from a mountain lake north of Donnelly. Since 1994 it has been listed as "impaired" by the Environmental Protection…

  1. Small Animal Care.

    ERIC Educational Resources Information Center

    Livesey, Dennis W.; Fong, Stephen

    This small animal care course guide is designed for students who will be seeking employment in veterinary hospitals, kennels, grooming shops, pet shops, and small-animal laboratories. The guide begins with an introductory section that gives the educational philosophy of the course, job categories and opportunities, units of instruction required…

  2. Small Groups in Action

    ERIC Educational Resources Information Center

    Suessmuth, Patrick

    1974-01-01

    Small groups can sometimes be difficult to set up and work with properly. A number of tips for small group instruction are divided into seven areas: (1) presenting tasks; (2) group seating; (3) task time; (4) answering questions; (5) teacher's role in observing groups; (6) group noise level patterns; and (7) serial take-ups. (BP)

  3. Small Soil Animals.

    ERIC Educational Resources Information Center

    Seevers, Elmer R.

    1978-01-01

    Describes an inexpensive technique for providing student opportunities to observe and identify the variety of small animals living in the first few inches below the surface of the soil. A classification key to some small soil animals is also presented. (HM)

  4. Small GTPases and cilia.

    PubMed

    Li, Yujie; Hu, Jinghua

    2011-01-01

    Small GTPases are key molecular switches that bind and hydrolyze GTP in diverse membrane- and cytoskeleton-related cellular processes. Recently, mounting evidences have highlighted the role of various small GTPases, including the members in Arf/Arl, Rab, and Ran subfamilies, in cilia formation and function. Once overlooked as an evolutionary vestige, the primary cilium has attracted more and more attention in last decade because of its role in sensing various extracellular signals and the association between cilia dysfunction and a wide spectrum of human diseases, now called ciliopathies. Here we review recent advances about the function of small GTPases in the context of cilia, and the correlation between the functional impairment of small GTPases and ciliopathies. Understanding of these cellular processes is of fundamental importance for broadening our view of cilia development and function in normal and pathological states and for providing valuable insights into the role of various small GTPases in disease processes, and their potential as therapeutic targets.

  5. Technology for small spacecraft

    NASA Technical Reports Server (NTRS)

    1994-01-01

    This report gives the results of a study by the National Research Council's Panel on Small Spacecraft Technology that reviewed NASA's technology development program for small spacecraft and assessed technology within the U.S. government and industry that is applicable to small spacecraft. The panel found that there is a considerable body of advanced technology currently available for application by NASA and the small spacecraft industry that could provide substantial improvement in capability and cost over those technologies used for current NASA small spacecraft. These technologies are the result of developments by commercial companies, Department of Defense agencies, and to a lesser degree NASA. The panel also found that additional technologies are being developed by these same entities that could provide additional substantial improvement if development is successfully completed. Recommendations for future technology development efforts by NASA across a broad technological spectrum are made.

  6. SmallSat Database

    NASA Technical Reports Server (NTRS)

    Petropulos, Dolores; Bittner, David; Murawski, Robert; Golden, Bert

    2015-01-01

    The SmallSat has an unrealized potential in both the private industry and in the federal government. Currently over 70 companies, 50 universities and 17 governmental agencies are involved in SmallSat research and development. In 1994, the U.S. Army Missile and Defense mapped the moon using smallSat imagery. Since then Smart Phones have introduced this imagery to the people of the world as diverse industries watched this trend. The deployment cost of smallSats is also greatly reduced compared to traditional satellites due to the fact that multiple units can be deployed in a single mission. Imaging payloads have become more sophisticated, smaller and lighter. In addition, the growth of small technology obtained from private industries has led to the more widespread use of smallSats. This includes greater revisit rates in imagery, significantly lower costs, the ability to update technology more frequently and the ability to decrease vulnerability of enemy attacks. The popularity of smallSats show a changing mentality in this fast paced world of tomorrow. What impact has this created on the NASA communication networks now and in future years? In this project, we are developing the SmallSat Relational Database which can support a simulation of smallSats within the NASA SCaN Compatability Environment for Networks and Integrated Communications (SCENIC) Modeling and Simulation Lab. The NASA Space Communications and Networks (SCaN) Program can use this modeling to project required network support needs in the next 10 to 15 years. The SmallSat Rational Database could model smallSats just as the other SCaN databases model the more traditional larger satellites, with a few exceptions. One being that the smallSat Database is designed to be built-to-order. The SmallSat database holds various hardware configurations that can be used to model a smallSat. It will require significant effort to develop as the research material can only be populated by hand to obtain the unique data

  7. Small satellite product assurance

    NASA Astrophysics Data System (ADS)

    Demontlivault, J.; Cadelec, Jacques

    1993-01-01

    In order to increase the interest in small satellites, their cost must be reduced; reducing product assurance costs induced by quality requirements is a major objective. For a logical approach, small satellites are classified in three main categories: satellites for experimental operations with a short lifetime, operational satellites manufactured in small mass with long lifetime requirements, operational satellites (long lifetime required), of which only a few models are produced. The various requirements as regards the product assurance are examined for each satellite category: general requirements for space approach, reliability, electronic components, materials and processes, quality assurance, documentation, tests, and management. Ideal product assurance system integrates quality teams and engineering teams.

  8. Small Bowel Adenocarcinoma.

    PubMed

    Aparicio, Thomas; Zaanan, Aziz; Mary, Florence; Afchain, Pauline; Manfredi, Sylvain; Evans, Thomas Ronald Jeffry

    2016-09-01

    Small bowel adenocarcinomas (SBAs) are rare tumors, but their incidence is increasing. The most common primary location is the duodenum. Even though SBAs are more often sporadic, some diseases are risk factors. Early diagnosis of small bowel adenocarcinoma remains difficult, despite significant radiologic and endoscopic progress. After R0 surgical resection, the main prognostic factor is lymph node invasion. An international randomized trial (BALLAD [Benefit of Adjuvant Chemotherapy For Small Bowel Adenocarcinoma] study) will evaluate the benefit of adjuvant chemotherapy. For metastatic disease, retrospectives studies suggest that platinum-based chemotherapy is the most effective treatment. Phase II studies are ongoing to evaluate targeted therapy in metastatic SBA.

  9. How small are small mutation rates?

    PubMed

    Wu, Bin; Gokhale, Chaitanya S; Wang, Long; Traulsen, Arne

    2012-04-01

    We consider evolutionary game dynamics in a finite population of size N. When mutations are rare, the population is monomorphic most of the time. Occasionally a mutation arises. It can either reach fixation or go extinct. The evolutionary dynamics of the process under small mutation rates can be approximated by an embedded Markov chain on the pure states. Here we analyze how small the mutation rate should be to make the embedded Markov chain a good approximation by calculating the difference between the real stationary distribution and the approximated one. While for a coexistence game, where the best reply to any strategy is the opposite strategy, it is necessary that the mutation rate μ is less than N (-1/2)exp[-N] to ensure that the approximation is good, for all other games, it is sufficient if the mutation rate is smaller than (N ln N)(-1). Our results also hold for a wide class of imitation processes under arbitrary selection intensity.

  10. Small bowel resection

    MedlinePlus

    ... cause inflammation include regional ileitis , regional enteritis , and Crohn disease . Cancer Carcinoid tumor Injuries to the small intestine ... you have a chronic condition, such as cancer, Crohn disease or ulcerative colitis, you may need ongoing medical ...

  11. Small islands adrift

    NASA Astrophysics Data System (ADS)

    Petherick, Anna

    2015-07-01

    With the charismatic former president of the Maldives, Mohamed Nasheed, behind bars on a widely derided terrorism charge, Anna Petherick asks whether small island states can really make themselves heard in Paris.

  12. Small RNAs in spermatogenesis.

    PubMed

    Yadav, Ram Prakash; Kotaja, Noora

    2014-01-25

    Spermatogenesis is characterized by meiotic divisions and major morphological changes to produce spermatozoa that are capable of independent movement and fertilization of an egg. Male germ cell differentiation is governed by orchestrated, phase-specific gene expression patterns that are tightly controlled at transcriptional and post-transcriptional level. Post-transcriptional regulation of protein-coding mRNAs becomes prominent during the late steps of spermatogenesis when the compacting sperm nucleus becomes transcriptionally inhibited. Small non-coding RNAs are important regulators of gene expression that mainly function post-transcriptionally to control the properties of their target mRNAs. Male germ cells express several classes of small RNAs, including Dicer-dependent microRNAs (miRNAs) and endogenous small interfering RNAs (endo-siRNAs), as well as Dicer-independent piwi-interacting RNAs (piRNAs). Increasing evidence supports the essential role of small RNA-mediated RNA regulation in normal spermatogenesis and male fertility.

  13. Small-x physics

    SciTech Connect

    Mueller, A.H.

    1997-06-01

    After a brief review of the kinematics of deep inelastic lepton-proton scattering, the parton model is described. Small-x behavior coming from DGLAP evolution and from BFKL evolution is discussed, and the two types of evolution are contrasted and compared. Then a more detailed discussion of BFKL dynamics is given. The phenomenology of small-x physics is discussed with an emphasis on ways in which BFKL dynamics may be discussed and measured. 45 refs., 12 figs.

  14. Modeling Regulatory Networks to Understand Plant Development: Small Is Beautiful

    PubMed Central

    Middleton, Alistair M.; Farcot, Etienne; Owen, Markus R.; Vernoux, Teva

    2012-01-01

    We now have unprecedented capability to generate large data sets on the myriad genes and molecular players that regulate plant development. Networks of interactions between systems components can be derived from that data in various ways and can be used to develop mathematical models of various degrees of sophistication. Here, we discuss why, in many cases, it is productive to focus on small networks. We provide a brief and accessible introduction to relevant mathematical and computational approaches to model regulatory networks and discuss examples of small network models that have helped generate new insights into plant biology (where small is beautiful), such as in circadian rhythms, hormone signaling, and tissue patterning. We conclude by outlining some of the key technical and modeling challenges for the future. PMID:23110896

  15. Invited review: Small GTPases and their GAPs.

    PubMed

    Mishra, Ashwini K; Lambright, David G

    2016-08-01

    Widespread utilization of small GTPases as major regulatory hubs in many different biological systems derives from a conserved conformational switch mechanism that facilitates cycling between GTP-bound active and GDP-bound inactive states under control of guanine nucleotide exchange factors (GEFs) and GTPase activating proteins (GAPs), which accelerate slow intrinsic rates of activation by nucleotide exchange and deactivation by GTP hydrolysis, respectively. Here we review developments leading to current understanding of intrinsic and GAP catalyzed GTP hydrolytic reactions in small GTPases from structural, molecular and chemical mechanistic perspectives. Despite the apparent simplicity of the GTPase cycle, the structural bases underlying the hallmark hydrolytic reaction and catalytic acceleration by GAPs are considerably more diverse than originally anticipated. Even the most fundamental aspects of the reaction mechanism have been challenging to decipher. Through a combination of experimental and in silico approaches, the outlines of a consensus view have begun to emerge for the best studied paradigms. Nevertheless, recent observations indicate that there is still much to be learned. © 2016 Wiley Periodicals, Inc. Biopolymers 105: 431-448, 2016.

  16. Small molecule phagocytosis inhibitors for immune cytopenias.

    PubMed

    Neschadim, Anton; Kotra, Lakshmi P; Branch, Donald R

    2016-08-01

    Immune cytopenias are conditions characterized by low blood cell counts, such as platelets in immune thrombocytopenia (ITP) and red blood cells in autoimmune hemolytic anemia (AIHA). Chronic ITP affects approximately 4 in 100,000 adults annually while AIHA is much less common. Extravascular phagocytosis and massive destruction of autoantibody-opsonized blood cells by macrophages in the spleen and liver are the hallmark of these conditions. Current treatment modalities for ITP and AIHA include the first-line use of corticosteroids; whereas, IVIg shows efficacy in ITP but not AIHA. One main mechanism of action by which IVIg treatment leads to the reduction in platelet destruction rates in ITP is thought to involve Fcγ receptor (FcγR) blockade, ultimately leading to the inhibition of extravascular platelet phagocytosis. IVIg, which is manufactured from the human plasma of thousands of donors, is a limited resource, and alternative treatments, particularly those based on bioavailable small molecules, are needed. In this review, we overview the pathophysiology of ITP, the role of Fcγ receptors, and the mechanisms of action of IVIg in treating ITP, and outline the efforts and progress towards developing novel, first-in-class inhibitors of phagocytosis as synthetic, small molecule substitutes for IVIg in ITP and other conditions where the pathobiology of the disease involves phagocytosis.

  17. The role of small RNAs in vegetative shoot development

    PubMed Central

    Fouracre, Jim P.; Poethig, R. Scott

    2016-01-01

    Shoot development consists of the production of lateral organs in predictable spatial and temporal patterns at the shoot apex. To properly integrate such programs of growth across different cell and tissue types, plants require highly complex and robust genetic networks. Over the last twenty years, the roles of small, non-coding RNAs (sRNAs) in these networks have become increasingly apparent, not least in vegetative shoot growth. In this review, we describe recent progress in understanding the contribution of sRNAs to the regulation of vegetative shoot growth, and outline persisting experimental limitations in the field. PMID:26745378

  18. MINERVA: Small Planets from Small Telescopes

    NASA Astrophysics Data System (ADS)

    Wittenmyer, Robert A.; Johnson, John Asher; Wright, Jason; McCrady, Nate; Swift, Jonathan; Bottom, Michael; Plavchan, Peter; Riddle, Reed; Muirhead, Philip S.; Herzig, Erich; Myles, Justin; Blake, Cullen H.; Eastman, Jason; Beatty, Thomas G.; Lin, Brian; Zhao, Ming; Gardner, Paul; Falco, Emilio; Criswell, Stephen; Nava, Chantanelle; Robinson, Connor; Hedrick, Richard; Ivarsen, Kevin; Hjelstrom, Annie; Vera, Jon De; Szentgyorgyi, Andrew

    2015-09-01

    The Kepler mission has shown that small planets are extremely common. It is likely that nearly every star in the sky hosts at least one rocky planet. We just need to look hard enough-but this requires vast amounts of telescope time. MINERVA (MINiature Exoplanet Radial Velocity Array) is a dedicated exoplanet observatory with the primary goal of discovering rocky, Earth-like planets orbiting in the habitable zone of bright, nearby stars. The MINERVA team is a collaboration among UNSW Australia, Harvard-Smithsonian Center for Astrophysics, Penn State University, University of Montana, and the California Institute of Technology. The four-telescope MINERVA array will be sited at the F.L. Whipple Observatory on Mt Hopkins in Arizona, USA. Full science operations will begin in mid-2015 with all four telescopes and a stabilised spectrograph capable of high-precision Doppler velocity measurements. We will observe ~100 of the nearest, brightest, Sun-like stars every night for at least five years. Detailed simulations of the target list and survey strategy lead us to expect new low-mass planets.

  19. Small Animal Retinal Imaging

    NASA Astrophysics Data System (ADS)

    Choi, WooJhon; Drexler, Wolfgang; Fujimoto, James G.

    Developing and validating new techniques and methods for small animal imaging is an important research area because there are many small animal models of retinal diseases such as diabetic retinopathy, age-related macular degeneration, and glaucoma [1-6]. Because the retina is a multilayered structure with distinct abnormalities occurring in different intraretinal layers at different stages of disease progression, there is a need for imaging techniques that enable visualization of these layers individually at different time points. Although postmortem histology and ultrastructural analysis can be performed for investigating microscopic changes in the retina in small animal models, this requires sacrificing animals, which makes repeated assessment of the same animal at different time points impossible and increases the number of animals required. Furthermore, some retinal processes such as neurovascular coupling cannot be fully characterized postmortem.

  20. A Small as Possible

    NASA Technical Reports Server (NTRS)

    Tibbitts, Scott

    2003-01-01

    This story begins with a bit of serendipity: I was on a trip to see a Shuttle launch and I happened to sit next to a guy who was in charge of batteries for Space Systems/Loral. He told me that they needed to create a new battery bypass switch, the device that takes a battery out of commission if it goes bad. After discussing the conversation back at my company, we decided that we could create the switch. We contacted the folks at Loral and they said, 'Okay, let s see what you can come up with. We need it as small as possible.' We asked, 'How small?' They said, 'We need it as small as you can possibly make it.'

  1. Small-world networks

    NASA Astrophysics Data System (ADS)

    Strogatz, Steven

    Everyone is familiar with the small-world phenomenon: soon after meeting a stranger, we are often suprised to discover that we have a mutual friend, or that we are somehow linked by a short chain of friends. In this talk, I'll present evidence that the small-world phenomenon is more than a curiosity of social networks — it is actually a general property of large, sparse networks whose topology is neither completely regular nor completely random. To check this idea, Duncan Watts and I have analyzed three networks of scientific interest: the neural network of the nematode worm C. elegans, the electrical power grid of the western United States, and the collaboration graph of actors in feature films. All three are small worlds, in the sense that the average number of "handshakes" separating any two members is extremely small (close to the theoretical lower limit set by a random graph). Yet at the same time, all three networks exhibit much more local clustering than a random net, demonstrating that they are not random. I'll also discuss a class of model networks that interpolate between regular lattices and random graphs. Previous theoretical research on complex systems in a wide range of disciplines has focused almost exclusively on networks that are either regular or random. Real networks often lie somewhere in between. Our mathematical model shows that networks in this middle ground tend to exhibit the small-world phenomenon, thanks to the presence of a few long-range edges that link parts of the graph that would otherwise be far apart. Furthermore, we find that when various dynamical systems are coupled in a small-world fashion, they exhibit much greater propagation speed, computational power, and synchronizability than their locally connected, regular counterparts. We explore the implications of these results for simple models of disease spreading, global computation in cellular automata, and collective locking of biological oscillators.

  2. Tracking Small Artists

    NASA Astrophysics Data System (ADS)

    Russell, James C.; Klette, Reinhard; Chen, Chia-Yen

    Tracks of small animals are important in environmental surveillance, where pattern recognition algorithms allow species identification of the individuals creating tracks. These individuals can also be seen as artists, presented in their natural environments with a canvas upon which they can make prints. We present tracks of small mammals and reptiles which have been collected for identification purposes, and re-interpret them from an esthetic point of view. We re-classify these tracks not by their geometric qualities as pattern recognition algorithms would, but through interpreting the 'artist', their brush strokes and intensity. We describe the algorithms used to enhance and present the work of the 'artists'.

  3. Programming in the small.

    PubMed

    Gersten, David B; Langer, Steve G

    2011-02-01

    Academic medical centers, in general, and radiation oncology research, in particular, rely heavily on custom software tools and applications. The code development is typically the responsibility of a single individual or at most a small team. Often these individuals are not professional programmers but physicists, students, and physicians. While they possess domain expertise and algorithm knowledge, they often are not fully aware of general "safe coding" practices--nor do they need the full complexity familiar in large commercial software projects to succeed. Rather, some simple guidelines we refer to as "programming in the small" can be used.

  4. [Proposal for an outline to be used in the assessment of chemical risk according to the legislative decree 25/20002].

    PubMed

    Scafa, F; Minelli, C M; Maglio, R; Candura, S M

    2003-01-01

    We present an operative outline for the evaluation of chemical risk in the work environment, according to the legislative decree 25/2002. It includes the following points: identificative data of the company, scope and field of application, description of the working activities, preventive and protective measures, medical report (including biological monitoring), environmental monitoring, conclusive evaluation. The scheme is a quali-quantitative instrument for the employer and his collaborators to establish whether the chemical risk present in the single productive sites can be considered "moderate" or "not moderate".

  5. Small Bowel Transplant

    PubMed Central

    2003-01-01

    EXECUTIVE SUMMARY Objective The Medical Advisory Secretariat undertook a review of the evidence on the effectiveness and cost-effectiveness of small bowel transplant in the treatment of intestinal failure. Small Bowel Transplantation Intestinal failure is the loss of absorptive capacity of the small intestine that results in an inability to meet the nutrient and fluid requirements of the body via the enteral route. Patients with intestinal failure usually receive nutrients intravenously, a procedure known as parenteral nutrition. However, long-term parenteral nutrition is associated with complications including liver failure and loss of venous access due to recurrent infections. Small bowel transplant is the transplantation of a cadaveric intestinal allograft for the purpose of restoring intestinal function in patients with irreversible intestinal failure. The transplant may involve the small intestine alone (isolated small bowel ISB), the small intestine and the liver (SB-L) when there is irreversible liver failure, or multiple organs including the small bowel (multivisceral MV or cluster). Although living related donor transplant is being investigated at a limited number of centres, cadaveric donors have been used in most small bowel transplants. The actual transplant procedure takes approximately 12-18 hours. After intestinal transplant, the patient is generally placed on prophylactic antibiotic medication and immunosuppressive regimen that, in the majority of cases, would include tacrolimus, corticosteroids and an induction agent. Close monitoring for infection and rejection are essential for early treatment. Medical Advisory Secretariat Review The Medical Advisory Secretariat undertook a review of 35 reports from 9 case series and 1 international registry. Sample size of the individual studies ranged from 9 to 155. As of May 2001, 651 patients had received small bowel transplant procedures worldwide. According to information from the Canadian Organ Replacement

  6. Use of the small gas proportional counters for the carbon-14 measurement of very small samples

    SciTech Connect

    Sayre, E.V.; Harbottle, G.; Stoenner, R.W.; Otlet, R.L.; Evans, G.V.

    1981-01-01

    Two recent developments are: the first is the mass-spectrometric separation of /sup 14/C and /sup 12/C ions, followed by counting of the /sup 14/C, while the second is the extension of conventional proportional counter operation, using CO/sub 2/ as counting gas, to very small counters and samples. Although the second method is slow (months of counting time are required for 10 mg of carbon) it does not require operator intervention and many samples may be counted simultaneously. Also, it costs only a fraction of the capital expense of an accelerator installation. The development, construction and operation of suitable small counters are described, and results of three actual dating studies involving milligram scale carbon samples will be given. None of these could have been carried out if conventional, gram-sized samples had been needed. New installations, based on the use of these counters, are under construction or in the planning stages. These are located at Brookhaven Laboratory, the National Bureau of Standards (USA) and Harwell (UK). The Harwell installation, which is in advanced stages of construction, will be described in outline. The main significance of the small-counter method is, that although it will not suffice to measure the smallest (much less than 10 mg) or oldest samples, it will permit existing radiocarbon laboratories to extend their capability considerably, in the direction of smaller samples, at modest expense.

  7. Small Business Marketing: A Workbook for Small Businesses in Oregon.

    ERIC Educational Resources Information Center

    Pryor, Chris

    This workbook was prepared for those interested in starting their own business, as well as business owners with many years experience who have never developed an organized promotional program. Introductory sections explain how to use the workbook and stress the need for promotion. The next sections outline the steps and ask users to respond to…

  8. How Small are Small Stars Really?

    NASA Astrophysics Data System (ADS)

    2002-11-01

    VLT Interferometer Measures the Size of Proxima Centauri and Other Nearby Stars [1] Summary At a distance of only 4.2 light-years, Proxima Centauri is the nearest star to the Sun currently known [2]. It is visible as an 11-magnitude object in the southern constellation of Centaurus and is the faintest member of a triple system, together with Alpha Centauri , the brightest (double) star in this constellation. Proxima Centauri is a very-low-mass star, in fact barely massive enough to burn hydrogen to helium in its interior. It is about seven times smaller than the Sun, and the surface temperature is "only" about 3000 degrees, about half of that of our own star. Consequently, it is also much fainter - the intrinsic brightness is only 1/150th of that of our Sun. Low-mass stars are very interesting objects , also because the physical conditions in their interiors have much in common with those of giant planets, like Jupiter in our solar system. A determination of the sizes of the smallest stars has been impossible until now because of their general faintness and lack of adequate instrumentation. However, astronomers have long been keen to move forward in this direction, since such measurements would provide indirect, crucial information about the behaviour of matter under extreme conditions. When the first observations with the VLT Interferometer (VLTI), combining the light from two of the 8.2-m VLT Unit Telescopes (ANTU and MELIPAL), were made one year ago ( ESO PR 23/01 ), interferometric measurements were also obtained of Proxima Centauri . They formed part of the VLTI commissioning and the data were soon released to the ESO community, cf. the special website. Now, an international team of astronomers from Switzerland, France and ESO/Chile has successfully analysed these observations by means of newly developed, advanced software. For the first time ever, they obtained a highly accurate measurement of the size of such a small star . Three other small stars were also

  9. Automating Small Libraries.

    ERIC Educational Resources Information Center

    Swan, James

    1996-01-01

    Presents a four-phase plan for small libraries strategizing for automation: inventory and weeding, data conversion, implementation, and enhancements. Other topics include selecting a system, MARC records, compatibility, ease of use, industry standards, searching capabilities, support services, system security, screen displays, circulation modules,…

  10. Closed Small Cell Clouds

    Atmospheric Science Data Center

    2013-04-19

    ... (right)   The structure of tightly packed "closed cells" in a layer of marine stratocumulus over the southeastern Pacific Ocean ... into interesting structures such as those shown here. These cells are notably small, with diameters ranging from 10-15 kilometers, instead ...

  11. Small Schools Reform Narratives

    ERIC Educational Resources Information Center

    Lehman, Beth M.; Berghoff, Beth

    2013-01-01

    This study explored complicated personal narratives of school reform generated by participants in response to a particular small schools reform initiative. Narrative data was dialogically generated in interviews with nine past participants of an urban high school conversion project planned and implemented over a span of five years toward the goal…

  12. Measuring Small Leak Holes

    NASA Technical Reports Server (NTRS)

    Koch, D. E.; Stephenson, J. G.

    1983-01-01

    Hole sizes deduced from pressure measurements. Measuring apparatus consists of pitot tube attached to water-filled manometer. Compartment tested is pressurized with air. Pitot probe placed at known distance from leak. Dynamic pressure of jet measured at that point and static pressure measured in compartment. Useful in situations in which small leaks are tolerable but large leaks are not.

  13. Small Business Bibliography.

    ERIC Educational Resources Information Center

    Anderson, Wendell, Ed.

    Intended as a resource for both experienced businesspeople and those new to business, this annotated bibliography provides a list of books, pamphlets, periodicals, and videotapes of value in solving specific business problems. The bibliography begins with a list of resources recommended for the library of every small business and a survey of…

  14. Small satellite radiometric measurements

    SciTech Connect

    Weber, P.G.

    1991-01-01

    A critical need for the Mission to Planet Earth is to provide continuous, well-calibrated radiometric data for the radiation budget. This paper describes a new, compact, flexible radiometer which will provide both spectrally integrated data and data in selected spectral bands. The radiometer design is suitable for use on small satellites, aircraft, or remotely piloted vehicles (RPVs). 12 refs., 2 figs.

  15. Small Business Innovations

    NASA Technical Reports Server (NTRS)

    1993-01-01

    Under an Army Small Business Innovation Research (SBIR) grant, Symbiotics, Inc. developed a software system that permits users to upgrade products from standalone applications so they can communicate in a distributed computing environment. Under a subsequent NASA SBIR grant, Symbiotics added additional tools to the SOCIAL product to enable NASA to coordinate conventional systems for planning Shuttle launch support operations. Using SOCIAL, data may be shared among applications in a computer network even when the applications are written in different programming languages. The product was introduced to the commercial market in 1993 and is used to monitor and control equipment for operation support and to integrate financial networks. The SBIR program was established to increase small business participation in federal R&D activities and to transfer government research to industry. InQuisiX is a reuse library providing high performance classification, cataloging, searching, browsing, retrieval and synthesis capabilities. These form the foundation for software reuse, producing higher quality software at lower cost and in less time. Software Productivity Solutions, Inc. developed the technology under Small Business Innovation Research (SBIR) projects funded by NASA and the Army and is marketing InQuisiX in conjunction with Science Applications International Corporation (SAIC). The SBIR program was established to increase small business participation in federal R&D activities and to transfer government research to industry.

  16. Small Town Renewal Manual.

    ERIC Educational Resources Information Center

    Kenyon, Peter

    Over the last 2 decades, the loss of population and businesses in many small, inland, and remote Australian rural communities has intensified, largely because of the stress and uncertainty of volatile world commodity markets. This manual presents a range of survival and revival strategies that some communities have used to build resilient…

  17. Deburring small intersecting holes

    SciTech Connect

    Gillespie, L.K.

    1980-08-01

    Deburring intersecting holes is one of the most difficult deburring tasks faced by many industries. Only 14 of the 37 major deburring processes are applicable to most intersecting hole applications. Only five of these are normally applicable to small or miniature holes. Basic process capabilities and techniques used as a function of hole sizes and intersection depths are summarized.

  18. Modeling Small Group Learning

    ERIC Educational Resources Information Center

    Draskovic, I.; Holdrinet, R.; Bulte, J.; Bolhuis, S.; Van Leeuwe, J.

    2004-01-01

    This article presents findings from an empirical study on the relations between the variables comprising learning mechanisms in small collaborative groups. Variables comprising the central learning mechanisms component were "task related interactions," "knowledge elaborations," and "subjective estimation of knowledge acquisition." Student related…

  19. Small School Distributive Education.

    ERIC Educational Resources Information Center

    Barnes, Bill

    Information on an atypical 1966-67 Distributive Education pilot program in New Mexico was given. The program was unique since one instructor conducted this program in two schools which were in separate rural districts (Dexter and Hagerman). Since both communities were primarily agricultural, with small student populations, the cost of such a…

  20. Small Public Library Management

    ERIC Educational Resources Information Center

    Pearlmutter, Jane; Nelson, Paul

    2012-01-01

    Anyone at the helm of a small public library knows that every little detail counts. But juggling the responsibilities that are part and parcel of the job is far from easy. Finally, here's a handbook that includes everything administrators need to keep a handle on library operations, freeing them up to streamline and improve how the organization…

  1. Small Wonders Close Encounters

    ERIC Educational Resources Information Center

    Kniseley, MacGregor; Capraro, Karen

    2013-01-01

    This article introduces students to the world of digital microscopy. Looking at small objects through a digital microscope is like traveling through a foreign country for the first time. The experience is new, engaging, and exciting. A handheld digital microscope is an essential tool in a 21st century teacher's toolkit and the perfect tool to…

  2. Small is beautiful

    NASA Astrophysics Data System (ADS)

    Bannister, Nigel; Eves, Stuart

    2009-12-01

    MEETING REPORT While the great space observatories have provided much of the headline news in astronomy and astrophysics in recent years, they are not the whole story. Nigel Bannister reports on an RAS Specialist Discussion Meeting on ``Astronomy with Small Satellites''.

  3. Small bowel adenocarcinomas--existing evidence and evolving paradigms.

    PubMed

    Raghav, Kanwal; Overman, Michael J

    2013-09-01

    Small bowel cancers account for 3% of all gastrointestinal malignancies and small bowel adenocarcinomas represent a third of all small bowel cancers. Rarity of small bowel adenocarcinomas restricts molecular understanding and presents unique diagnostic and therapeutic challenges. Better cross-sectional imaging techniques and development of enteroscopy and capsule endoscopy have facilitated earlier and more-accurate diagnosis. Surgical resection remains the mainstay of therapy for locoregional disease. In the metastatic setting, fluoropyrimidine and oxaliplatin-based chemotherapy has shown clinical benefit in prospective non-randomized trials. Although frequently grouped under the same therapeutic umbrella as large bowel adenocarcinomas, small bowel adenocarcinomas are distinct clinical and molecular entities. Recent progress in molecular characterization has aided our understanding of the pathogenesis of these tumours and holds potential for prospective development of novel targeted therapies. Multi-institutional collaborative efforts directed towards cogent understanding of tumour biology and designing sensible clinical trials are essential for developing improved therapeutic strategies. In this Review, we endeavour to outline an evidence-based approach to present-day management of small bowel adenocarcinoma, describe contemporary challenges and uncover evolving paradigms in the management of these rare 'orphan' neoplasias.

  4. The validation index: a new metric for validation of segmentation algorithms using two or more expert outlines with application to radiotherapy planning.

    PubMed

    Juneja, Prabhjot; Evans, Philp M; Harris, Emma J

    2013-08-01

    Validation is required to ensure automated segmentation algorithms are suitable for radiotherapy target definition. In the absence of true segmentation, algorithmic segmentation is validated against expert outlining of the region of interest. Multiple experts are used to overcome inter-expert variability. Several approaches have been studied in the literature, but the most appropriate approach to combine the information from multiple expert outlines, to give a single metric for validation, is unclear. None consider a metric that can be tailored to case-specific requirements in radiotherapy planning. Validation index (VI), a new validation metric which uses experts' level of agreement was developed. A control parameter was introduced for the validation of segmentations required for different radiotherapy scenarios: for targets close to organs-at-risk and for difficult to discern targets, where large variation between experts is expected. VI was evaluated using two simulated idealized cases and data from two clinical studies. VI was compared with the commonly used Dice similarity coefficient (DSCpair - wise) and found to be more sensitive than the DSCpair - wise to the changes in agreement between experts. VI was shown to be adaptable to specific radiotherapy planning scenarios.

  5. Fort Benton Mathematics Curriculum Outline.

    ERIC Educational Resources Information Center

    Fort Benton Public Schools, MT.

    The mathematics curriculum of the Fort Benton school system was designed with funds under Title III of the Elementary and Secondary Education Act to present all students with a basic knowledge of mathematics and to provide the gifted child with an opportunity to develop to the best of his ability the mathematical skills and theory demanded by a…

  6. Forum outlines top emerging technologies

    NASA Astrophysics Data System (ADS)

    Extance, Andy

    2015-04-01

    Additive manufacturing, next-generation robotics, "sense and avoid" drones that fly themselves, artificial intelligence and "neuromorphic" computing have all made it into the World Economic Forum's top 10 emerging technologies for 2015.

  7. Reliability on ISS Talk Outline

    NASA Technical Reports Server (NTRS)

    Misiora, Mike

    2015-01-01

    1. Overview of ISS 2. Space Environment and it effects a. Radiation b. Microgravity 3. How we ensure reliability a. Requirements b. Component Selection i. Note: I plan to stay away from talk about Rad Hardened components and talk about why we use older processors because they are less susceptible to SEUs. c. Testing d. Redundancy / Failure Tolerance e. Sparing strategies 4. Operational Examples a. Multiple MDM Failures on 6A due to hard drive failure In general, my plan is to only talk about data that is currently available via normal internet sources to ensure that I stay away from any topics that would be Export Controlled, ITAR, or NDA-controlled. The operational example has been well-reported on in the media and those are the details that I plan to cover. Additionally I am not planning on using any slides or showing any photos during the talk.

  8. Masonry. Progress Record, Theory Outline.

    ERIC Educational Resources Information Center

    Connecticut State Dept. of Education, Hartford. Div. of Vocational-Technical Schools.

    Intended to reduce unnecessary paper work on the part of the shop instructor in a masonry course, this job assignment book offers a simplified method of keeping student records up-to-date. It lists theory objectives and specific objectives for masonry courses in grades 10, 11, and 12. To help the instructor in planning and organizing in advance, a…

  9. AUTOMOTIVE DIESEL MAINTENANCE. PROGRAM OUTLINE.

    ERIC Educational Resources Information Center

    Human Engineering Inst., Cleveland, OH.

    INFORMATIONAL TOPICS COVERED IN THE TEXT MATERIALS AND SELF-INSTRUCTIONAL BRANCH PROGRAMED TRAINING FILMS FOR A 2-YEAR, 55 MODULE PROGRAM IN AUTOMOTIVE DIESEL MAINTENANCE ARE GIVEN. THE 30 MODULES FOR "AUTOMOTIVE DIESEL MAINTENANCE 1" ARE AVAILABLE AS VT 005 655 - VT 005 684, AND THE 25 MODULES FOR "AUTOMOTIVE DIESEL MAINTENANCE 2" ARE AVAILABLE…

  10. 77 FR 30227 - Small Business Size Regulations, Small Business Innovation Research (SBIR) Program and Small...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-22

    ... BUSINESS ADMINISTRATION 13 CFR Part 121 Small Business Size Regulations, Small Business Innovation Research (SBIR) Program and Small Business Technology Transfer (STTR) Program AGENCY: U.S. Small Business... to amend its regulations governing size and eligibility for the Small Business Innovation...

  11. 78 FR 11745 - Small Business Size Regulations, Small Business Innovation Research (SBIR) Program and Small...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-20

    ... / Wednesday, February 20, 2013 / Rules and Regulations#0;#0; ] SMALL BUSINESS ADMINISTRATION 13 CFR Part 121 RIN 3245-AG46 Small Business Size Regulations, Small Business Innovation Research (SBIR) Program and Small Business Technology Transfer (STTR) Program; Correction AGENCY: U.S. Small Business...

  12. Small Multiples with Gaps.

    PubMed

    Meulemans, Wouter; Dykes, Jason; Slingsby, Aidan; Turkay, Cagatay; Wood, Jo

    2017-01-01

    Small multiples enable comparison by providing different views of a single data set in a dense and aligned manner. A common frame defines each view, which varies based upon values of a conditioning variable. An increasingly popular use of this technique is to project two-dimensional locations into a gridded space (e.g. grid maps), using the underlying distribution both as the conditioning variable and to determine the grid layout. Using whitespace in this layout has the potential to carry information, especially in a geographic context. Yet, the effects of doing so on the spatial properties of the original units are not understood. We explore the design space offered by such small multiples with gaps. We do so by constructing a comprehensive suite of metrics that capture properties of the layout used to arrange the small multiples for comparison (e.g. compactness and alignment) and the preservation of the original data (e.g. distance, topology and shape). We study these metrics in geographic data sets with varying properties and numbers of gaps. We use simulated annealing to optimize for each metric and measure the effects on the others. To explore these effects systematically, we take a new approach, developing a system to visualize this design space using a set of interactive matrices. We find that adding small amounts of whitespace to small multiple arrays improves some of the characteristics of 2D layouts, such as shape, distance and direction. This comes at the cost of other metrics, such as the retention of topology. Effects vary according to the input maps, with degree of variation in size of input regions found to be a factor. Optima exist for particular metrics in many cases, but at different amounts of whitespace for different maps. We suggest multiple metrics be used in optimized layouts, finding topology to be a primary factor in existing manually-crafted solutions, followed by a trade-off between shape and displacement. But the rich range of possible

  13. Small Animal Bone Biomechanics

    PubMed Central

    Vashishth, Deepak

    2008-01-01

    Animal models, in particular mice, offer the possibility of naturally achieving or genetically engineering a skeletal phenotype associated with disease and conducting destructive fracture tests on bone to determine the resulting change in bone’s mechanical properties. Several recent developments, including nano- and micro- indentation testing, microtensile and microcompressive testing, and bending tests on notched whole bone specimens, offer the possibility to mechanically probe small animal bone and investigate the effects of aging, therapeutic treatments, disease, and genetic variation. In contrast to traditional strength tests on small animal bones, fracture mechanics tests display smaller variation and therefore offer the possibility of reducing sample sizes. This article provides an analysis of what such tests measure and proposes methods to reduce errors associated with testing smaller than ideal specimens. PMID:18672104

  14. Small arms ammunition

    DOEpatents

    Huerta, Joseph

    1992-01-01

    An elongate projectile for small arms use has a single unitary mass with a hollow nose cavity defined by a sharp rigid cutting edge adapted to make initial contact with the target surface and cut therethrough. The projectile then enters the target mass in an unstable flight mode. The projectile base is substantially solid such that the nose cavity, while relatively deep, does not extend entirely through the base and the projectile center of gravity is aft of its geometric center.

  15. Small Business Innovations

    NASA Technical Reports Server (NTRS)

    1992-01-01

    The purpose of QASE RT is to enable system analysts and software engineers to evaluate performance and reliability implications of design alternatives. The program resulted from two Small Business Innovation Research (SBIR) projects. After receiving a description of the system architecture and workload from the user, QASE RT translates the system description into simulation models and executes them. Simulation provides detailed performance evaluation. The results of the evaluations are service and response times, offered load and device utilizations and functional availability.

  16. Small Business Innovations (MISER)

    NASA Technical Reports Server (NTRS)

    1991-01-01

    Lightwave Electronics Corporation, Mountain View, CA, developed the Series 120 and 122 non-planner diode pumped ring lasers based on a low noise ring laser with voltage tuning that they delivered to Jet Propulsion Laboratory under a Small Business Innovation Research (SBIR) contract. The voltage tuning feature allows "phase-locking" the lasers, making them "electronic," similar to radio and microwave electronic oscillators. The Series 120 and 122 can be applied to fiber sensing, coherent communications and laser radar.

  17. Small Business Innovations (Photodetector)

    NASA Technical Reports Server (NTRS)

    1991-01-01

    Epitaxx, Inc. of Princeton, NJ, developed the Epitaxx Near Infrared Room Temperature Indium-Gallium-Arsenide (InGaAs) Photodetector based on their Goddard Space Flight Center Small Business Innovation Research (SBIR) contract work to develop a linear detector array for satellite imaging applications using InGaAs alloys that didn't need to be cooled to (difficult and expensive) cryogenic temperatures. The photodetectors can be used for remote sensing, fiber optic and laser position-sensing applications.

  18. Small Magellanic Cloud

    NASA Astrophysics Data System (ADS)

    Murdin, P.

    2000-11-01

    The smaller of two nearby companions of the Milky Way Galaxy that can be seen with the naked eye in the southern hemisphere sky and which are named after the Portuguese navigator, Ferdinand Magellan. Located in the constellation of Tucana, at a distance of about 190 000 light-years, the Small Magellanic Cloud (SMC) has an angular diameter of about three degrees, about half the apparent diameter o...

  19. Small Angle Neutron Scattering

    SciTech Connect

    Urban, Volker S

    2012-01-01

    Small Angle Neutron Scattering (SANS) probes structural details at the nanometer scale in a non-destructive way. This article gives an introduction to scientists who have no prior small-angle scattering knowledge, but who seek a technique that allows elucidating structural information in challenging situations that thwart approaches by other methods. SANS is applicable to a wide variety of materials including metals and alloys, ceramics, concrete, glasses, polymers, composites and biological materials. Isotope and magnetic interactions provide unique methods for labeling and contrast variation to highlight specific structural features of interest. In situ studies of a material s responses to temperature, pressure, shear, magnetic and electric fields, etc., are feasible as a result of the high penetrating power of neutrons. SANS provides statistical information on significant structural features averaged over the probed sample volume, and one can use SANS to quantify with high precision the structural details that are observed, for example, in electron microscopy. Neutron scattering is non-destructive; there is no need to cut specimens into thin sections, and neutrons penetrate deeply, providing information on the bulk material, free from surface effects. The basic principles of a SANS experiment are fairly simple, but the measurement, analysis and interpretation of small angle scattering data involves theoretical concepts that are unique to the technique and that are not widely known. This article includes a concise description of the basics, as well as practical know-how that is essential for a successful SANS experiment.

  20. Small Business Innovations

    NASA Technical Reports Server (NTRS)

    1994-01-01

    A Small Business Innovation Research (SBIR) contract resulted in a series of commercially available lasers, which have application in fiber optic communications, difference frequency generation, fiber optic sensing and general laboratory use. Developed under a Small Business Innovation Research (SBIR) contract, the Phase Doppler Particles Analyzer is a non-disruptive, highly accurate laser-based method of determining particle size, number density, trajectory, turbulence and other information about particles passing through a measurement probe volume. The system consists of an optical transmitter and receiver, signal processor and computer with data acquisition and analysis software. A variety of systems are offered for applications including spray characterization for paint, and agricultural and other sprays. The Microsizer, a related product, is used in medical equipment manufacturing and analysis of contained flows. High frequency components and subsystems produced by Millitech Corporation are marketed for both research and commercial use. These systems, which operate in the upper portion of the millimeter wave, resulted from a number of Small Business Innovation Research (SBIR) projects. By developing very high performance mixers and multipliers, the company has advanced the state of the art in sensitive receiver technology. Components are used in receivers and transceivers for monitoring chlorine monoxides, ozone, in plasma characterization and in material properties characterization.

  1. Astronomy with Small Telescopes

    NASA Astrophysics Data System (ADS)

    Paczynski, Bohdan

    2006-06-01

    While there are more than a dozen telescopes larger than 10 meters there is plenty of interesting astronomy which can be done with much smaller instruments. Notice that the existing SDSS, and the future PanSTARRS and LSST saturate at 15 mag. An example of interesting science is provided with ASAS (All Sky Automated Survey) which used aperture of 7 cm to discover over 50,000 variable stars brighter than 14 mag, covering almost 3/4 of the sky. Most of these are new discoveries.ASAS like instruments are most likely more efficient in a search for afterglows following gamma-ray bursts (GRB) than CFHT and its Megacam. In fact it should be possible to detect the afterglows without a GRB trigger by imaging all visible sky every 15 minutes down to 16 mag using a number of ASAS-like instruments.Another example of small instruments being essential, is their ability to detect 'killer asteroids' prior to their impact. It will take a number of small instruments, somewhat more powerful than ASAS, to detect boulders as small as 10 - 20 meters at a distance of several days prior to their impact. This will provide time to evacuate a region in case of Tunguska-like event, or to provide news of a spectacular but harmless event in case of a more modest impact.

  2. Isolation and detection of small RNAs from plant tissues.

    PubMed

    Smith, Neil A; Eamens, Andrew L

    2012-01-01

    In plants, several classes of non-coding small RNA (sRNA) have been shown to be important regulators of gene expression in a wide variety of biological processes. The two main classes of sRNA, the small-interfering RNA (siRNA) and microRNA (miRNA) classes, are well documented and several experimental approaches have been developed to allow for their routine isolation and detection from plant tissues. Here, we describe the current methods used for the isolation of total RNA and the subsequent enrichment of low-molecular-weight (LMW) RNA species, as well as to outline how sRNAs are detected from such nucleic acid preparations.

  3. Small transport aircraft technology. A report for the committee on commerce, science, and transportation, United States Senate

    NASA Technical Reports Server (NTRS)

    1979-01-01

    A preliminary assessment of the research and technology that NASA could undertake to improve small transport aircraft is presented. The advanced technologies currently under study for potential application to the small transport aircraft of the future are outlined. Background information on the commuter and shorthaul local service air carriers, the regulations pertaining to their aircraft and operations, and the overall airline system interface is included.

  4. Morphometric Comparison of Clavicle Outlines from 3D Bone Scans and 2D Chest Radiographs: A Short-listing Tool to Assist Radiographic Identification of Human Skeletons

    SciTech Connect

    Stephan, Carl N.; Amidan, Brett G.; Trease, Harold E.; Guyomarch, Pierre; Pulsipher, Trenton C.; Byrd, John E.

    2014-03-01

    This paper describes a computerized clavicle identification system, primarily designed to resolve the identities of unaccounted for US soldiers who fought in the Korean War. Elliptical Fourier analysis is used to quantify the clavicle outline shape from skeletons and postero-anterior antemortem chest radiographs to rank individuals in terms of metric distance. Similar to leading fingerprint identification systems, shortlists of the top matching candidates are extracted for subsequent human visual assessment. Two independent tests of the computerized system using 17 field-recovered skeletons and 409 chest radiographs demonstrate that true positive matches are captured within the top 5% of the sample 75% of the time. These results are outstanding given the eroded state of some field-recovered skeletons and the faintness of the 1950’s photoflurographs. These methods enhance the capability to resolve several hundred cold cases for which little circumstantial information exists and current DNA and dental record technologies cannot be applied.

  5. Eccentricity of small exoplanets

    NASA Astrophysics Data System (ADS)

    Van Eylen, Vincent; Albrecht, Simon

    2015-12-01

    Solar system planets move on almost circular orbits. In strong contrast, many massive gas giant exoplanets travel on highly elliptical orbits, whereas the shape of the orbits of smaller, more terrestrial, exoplanets remained largely elusive. This is because the stellar radial velocity caused by these small planets is extremely challenging to measure. Knowing the eccentricity distribution in systems of small planets would be important as it holds information about the planet's formation and evolution. Furthermore the location of the habitable zone depends on eccentricity, and eccentricity also influences occurrence rates inferred for these planets because planets on circular orbits are less likely to transit. We make these eccentricity measurements of small planets using photometry from the Kepler satellite and utilizing a method relying on Kepler's second law, which relates the duration of a planetary transit to its orbital eccentricity, if the stellar density is known.I present a sample of 28 multi-planet systems with precise asteroseismic density measurements, which host 74 planets with an average radius of 2.6 R_earth. We find that the eccentricity of planets in these systems is low and can be described by a Rayleigh distribution with sigma = 0.049 +- 0.013. This is in full agreement with solar system eccentricities, but in contrast to the eccentricity distributions previously derived for exoplanets from radial velocity studies. I further report the first results on the eccentricities of over 50 Kepler single-planet systems, and compare them with the multi-planet systems. I close the talk by showing how transit durations help distinguish between false positives and true planets, and present six new planets.

  6. Small Business Innovations (Helicopters)

    NASA Technical Reports Server (NTRS)

    1992-01-01

    The amount of engine power required for a helicopter to hover is an important, but difficult, consideration in helicopter design. The EHPIC program model produces converged, freely distorted wake geometries that generate accurate analysis of wake-induced downwash, allowing good predictions of rotor thrust and power requirements. Continuum Dynamics, Inc., the Small Business Innovation Research (SBIR) company that developed EHPIC, also produces RotorCRAFT, a program for analysis of aerodynamic loading of helicopter blades in forward flight. Both helicopter codes have been licensed to commercial manufacturers.

  7. Small obstacle avoidance sensor.

    PubMed

    Vollmerhausen, Richard H

    2013-01-01

    This paper describes a laser ranging sensor that is suitable for applications like small unmanned aerial vehicles. The hardware consists of a diode emitter array and line-scan charge coupled devices. A structured-light technique measures ranges up to 30 meters for 64 field angles in a 90 degree field of view. Operation is eye safe, and the laser wavelength is not visible to night vision goggles. This paper describes a specific sensor design in order to illustrate performance for a given package size.

  8. Supernumerary small ring chromosome.

    PubMed Central

    Kaffe, S; Kim, H J; Hsu, L Y; Brill, C B; Hirschhorn, K

    1977-01-01

    A supernumerary small ring chromosome was found in 30% of cultured peripheral leucocytes and 50% of skin fibroblasts in a 6-year-old boy with mild mental retardation and midline cleft palate. The extra chromosome appeared to carry a densely staining region on Giemsa banding. The banding patterns of the remaining 46 chromosomes were normal. C banding indicated that the ring chromosome contained mainly centromeric constitutive heterochromatin. Chromosome analysis of both parents showed normal karyotypes by both conventional and banding techniques; thus the origin of the ring chromosome could not be determined. Images PMID:604496

  9. Rapid small lot manufacturing

    SciTech Connect

    Harrigan, R.W.

    1998-05-09

    The direct connection of information, captured in forms such as CAD databases, to the factory floor is enabling a revolution in manufacturing. Rapid response to very dynamic market conditions is becoming the norm rather than the exception. In order to provide economical rapid fabrication of small numbers of variable products, one must design with manufacturing constraints in mind. In addition, flexible manufacturing systems must be programmed automatically to reduce the time for product change over in the factory and eliminate human errors. Sensor based machine control is needed to adapt idealized, model based machine programs to uncontrolled variables such as the condition of raw materials and fabrication tolerances.

  10. Small Business Innovations

    NASA Technical Reports Server (NTRS)

    1995-01-01

    The PER-Force Handcontroller was originally developed for the International Space Station under a Johnson Space Center Small Business Innovation Research (SBIR) contract. Produced by Cybernet Systems Corporation, the unit is a force-reflecting system that manipulates robots or objects by "feel." The Handcontroller moves in six degrees of freedom, with real and virtual reality forces simulated by a 3-D molecular modeling software package. It is used in molecular modeling in metallurgy applications, satellite docking research, and in research on military unmanned ground vehicles.

  11. Small Unit Operations

    DTIC Science & Technology

    2007-11-02

    best demonstrated value for small (< AA size) lithium - thionyl - chloride batteries (Halpert 1993). Equation (2-3) shows that the solar power...However, this energy den- sity this is only ~ 3 times larger than the demonstrated performance of the best lithium batteries , and the fuel cells are...Units 13 2.2.2 ASIC Capability 15 2.2.3 Power and Size 17 2.2.4 Cost 19 2.3 Power Sources 20 2.3.1 Batteries 21 2.3.2 Solar Augmentation

  12. Small Business Innovations (Cryostat)

    NASA Technical Reports Server (NTRS)

    1991-01-01

    General Pneumatics Corporation, Scottsdale, AZ, developed an anti- clogging cryostat that liquifies gases by expansion for high pressure through a nozzle to produce cryorefrigeration based on their Kennedy Space Center Small Business Innovation Research (SBIR) work to develop a Joule-Thomson (JT) expansion valve that is less susceptible to clogging by particles or condensed contaminants in the flow than a non-contaminating compressor in a closed cycle Linde-Hampson cryocooler used to generate cryogenic cooling for infrared sensors, super conductors, supercooled electronics and cryosurgery.

  13. NIF small mirror mount

    SciTech Connect

    McCarville, T

    1999-07-01

    A number of small mirror mounts have been identified that meet the stringent stability, wave front, and cleanliness standards of the NIF. These requirements are similar to those required in other performance critical optical design applications. Future design teams would conserve time and effort if recognized standards were established for mirror mount design and performance characteristics. Standards for stability, physical features, wave front distortion, and cleanliness would simplify the qualification process considerably. At this point such standards are not difficult to define, as the technical support work has been performed repeatedly by mirror mount consumers and suppliers.

  14. Small circuits for cryptography.

    SciTech Connect

    Torgerson, Mark Dolan; Draelos, Timothy John; Schroeppel, Richard Crabtree; Miller, Russell D.; Anderson, William Erik

    2005-10-01

    This report examines a number of hardware circuit design issues associated with implementing certain functions in FPGA and ASIC technologies. Here we show circuit designs for AES and SHA-1 that have an extremely small hardware footprint, yet show reasonably good performance characteristics as compared to the state of the art designs found in the literature. Our AES performance numbers are fueled by an optimized composite field S-box design for the Stratix chipset. Our SHA-1 designs use register packing and feedback functionalities of the Stratix LE, which reduce the logic element usage by as much as 72% as compared to other SHA-1 designs.

  15. Small modulation ellipsometry

    NASA Technical Reports Server (NTRS)

    Ducharme, Stephen P. (Inventor); El Hajj, Hassanayn M. (Inventor); Johs, Blaine D. (Inventor); Woollam, John A. (Inventor)

    1995-01-01

    In an ellipsometer, a phase-modulated, polarized light beam is applied to a sample, electrical signals are obtained representing the orthogonal planes of polarization of the light after it has interacted with the sample and the constants of the sample are calculated from the two resulting electrical signals. The phase modulation is sufficiently small so that the calibration errors are negligible. For this purpose, the phase modulator phase modulates the light within a range of no more than ten degrees modulations peak to peak. The two electrical signals are expanded by Fourier analysis and the coefficients thereof utilized to calculate psi and delta.

  16. Small Landslide in Kasei

    NASA Technical Reports Server (NTRS)

    2004-01-01

    21 February 2004 The finger-shaped lobe just right of center in this Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) image is the deposit of a small landslide that came down a dark, layered slope. Landslides are common on Mars in areas of steep topography; this one is located in the Kasei Valles region near 23.9oN, 67.1oW. Sunlight illuminates the scene from the lower left; the picture covers an area 3 km (1.9 mi) wide.

  17. Small satellite space operations

    NASA Technical Reports Server (NTRS)

    Reiss, Keith

    1994-01-01

    CTA Space Systems has played a premier role in the development of the 'lightsat' programs of the 80's and 90's. The high costs and development times associated with conventional LEO satellite design, fabrication, launch, and operations continue to motivate the development of new methodologies, techniques, and generally low cost and less stringently regulated satellites. These spacecraft employ low power 'lightsat' communications (versus TDRSS for NASA's LEO's) and typically fly missions with payload/experiment suites that can succeed, for example, without heavily redundant backup systems and large infrastructures of personnel and ground support systems. Such small yet adaptable satellites are also typified by their very short contract-to-launch times (often one to two years). This paper reflects several of the methodologies and perspectives of our successful involvement in these innovative programs and suggests how they might relieve NASA's mounting pressures to reduce the cost of both the spacecraft and their companion mission operations. It focuses on the use of adaptable, sufficiently powerful yet inexpensive PC-based ground systems for wide ranging user terminal (UT) applications and master control facilities for mission operations. These systems proved themselves in successfully controlling more than two dozen USAF, USN, and ARPA satellites at CTA/SS. UT versions have linked with both GEO and LEO satellites and functioned autonomously in relay roles often in remote parts of the world. LEO applications particularly illustrate the efficacy of these concepts since a user can easily mount a lightweight antenna, usually an omni or helix with light duty rotors and PC-based drivers. A few feet of coax connected to a small transceiver module (the size of a small PC) and a serial line to an associated PC establishes a communications link and together with the PC constitute a viable ground station. Applications included geomagnetic mapping; spaceborne solid state

  18. SmallSat Lab

    DTIC Science & Technology

    2014-03-05

    CubeSat. Mr. Alvarez worked with four students on the PCB layout for the solar panels and the construction of the 6U CubeSat mockup . Support for Mr...Hull and Mr. Alvarez was $49k including fringe benefits. !! Purchases: During this time period a license for MatLab software and the Princeton...Satellite ToolBox was purchased using funds from this award. This software adds tremendous capability to the SmallSat Lab by enabling students to analyze

  19. Radiation Dose-Volume Effects in the Stomach and Small Bowel

    SciTech Connect

    Kavanagh, Brian D.; Pan, Charlie C.; Dawson, Laura A.; Das, Shiva K.; Li, X. Allen; Ten Haken, Randall K.; Miften, Moyed

    2010-03-01

    Published data suggest that the risk of moderately severe (>=Grade 3) radiation-induced acute small-bowel toxicity can be predicted with a threshold model whereby for a given dose level, D, if the volume receiving that dose or greater (VD) exceeds a threshold quantity, the risk of toxicity escalates. Estimates of VD depend on the means of structure segmenting (e.g., V15 = 120 cc if individual bowel loops are outlined or V45 = 195 cc if entire peritoneal potential space of bowel is outlined). A similar predictive model of acute toxicity is not available for stomach. Late small-bowel/stomach toxicity is likely related to maximum dose and/or volume threshold parameters qualitatively similar to those related to acute toxicity risk. Concurrent chemotherapy has been associated with a higher risk of acute toxicity, and a history of abdominal surgery has been associated with a higher risk of late toxicity.

  20. Small engine technology programs

    NASA Technical Reports Server (NTRS)

    Niedzwiecki, Richard W.

    1990-01-01

    Described here is the small engine technology program being sponsored at the Lewis Research Center. Small gas turbine research is aimed at general aviation, commuter aircraft, rotorcraft, and cruise missile applications. The Rotary Engine program is aimed at supplying fuel flexible, fuel efficient technology to the general aviation industry, but also has applications to other missions. The Automotive Gas Turbine (AGT) and Heavy-Duty Diesel Transport Technology (HDTT) programs are sponsored by DOE. The Compound Cycle Engine program is sponsored by the Army. All of the programs are aimed towards highly efficient engine cycles, very efficient components, and the use of high temperature structural ceramics. This research tends to be generic in nature and has broad applications. The HDTT, rotary technology, and the compound cycle programs are all examining approaches to minimum heat rejection, or 'adiabatic' systems employing advanced materials. The AGT program is also directed towards ceramics application to gas turbine hot section components. Turbomachinery advances in the gas turbine programs will benefit advanced turbochargers and turbocompounders for the intermittent combustion systems, and the fundamental understandings and analytical codes developed in the research and technology programs will be directly applicable to the system projects.

  1. Small engine technology programs

    NASA Technical Reports Server (NTRS)

    Niedzwiecki, Richard W.

    1987-01-01

    Small engine technology programs being conducted at the NASA Lewis Research Center are described. Small gas turbine research is aimed at general aviation, commutercraft, rotorcraft, and cruise missile applications. The Rotary Engine Program is aimed at supplying fuel flexible, fuel efficient technology to the general aviation industry, but also has applications to other missions. There is a strong element of synergism between the various programs in several respects. All of the programs are aimed towards highly efficient engine cycles, very efficient components, and the use of high temperature structural ceramics. This research tends to be generic in nature and has broad applications. The Heavy Duty Diesel Transport (HDTT), rotary technology, and the compound cycle programs are all examining approached to minimum heat rejection, or adiabatic systems employing advanced materials. The Automotive Gas Turbine (AGT) program is also directed towards ceramics application to gas turbine hot section components. Turbomachinery advances in the gas turbines will benefit advanced turbochargers and turbocompounders for the intermittent combustion systems, and the fundamental understandings and analytical codes developed in the research and technology programs will be directly applicable to the system projects.

  2. Small Engine Component Technology (SECT) studies

    NASA Technical Reports Server (NTRS)

    Meyer, P. K.; Harbour, L.

    1986-01-01

    A study was conducted to identify component technology requirements for small, expendable gas turbine engines that would result in substantial improvements in performance and cost by the year 2000. A subsonic, 2600 nautical mile (4815 km) strategic cruise missile mission was selected for study. A baseline (state-of-the-art) engine and missile configuration were defined to evaluate the advanced technology engines. Two advanced technology engines were configured and evaluated using advanced component efficiencies and ceramic composite materials; a 22:1 overall pressure ratio, 3.85 bypass ratio twin-spool turbofan; and an 8:1 overall pressure, 3.66 bypass ratio, single-spool recuperated turbofan with 0.85 recuperator effectiveness. Results of mission analysis indicated a reduction in fuel burn of 38 and 47 percent compared to the baseline engine when using the advanced turbofan and recuperated turbofan, respectively. While use of either advanced engine resulted in approximately a 25 percent reduction in missile size, the unit life cycle (LCC) cost reduction of 56 percent for the advanced turbofan relative to the baseline engine gave it a decisive advantage over the recuperated turbofan with 47 percent LCC reduction. An additional range improvement of 10 percent results when using a 56 percent loaded carbon slurry fuel with either engine. These results can be realized only if significant progress is attained in the fields of solid lubricated bearings, small aerodynamic component performance, composite ceramic materials and integration of slurry fuels. A technology plan outlining prospective programs in these fields is presented.

  3. Characteristics, distribution and geologic/terrain associations of small dome-like hills on Venus

    NASA Technical Reports Server (NTRS)

    Aubele, J. C.; Slyuta, E. N.

    1989-01-01

    Approximately 22,000 small dome-like hills were recognized on the northern 20 percent of the surface of Venus imaged by Verera 15/16. These features were described as generally circular in planimetric outline, with a range in basal diameter from the effective resolution of the Venera images (1 to 2 km) up to 20 km. The General Characteristics, Dome Distribution and Terrain Unit and Geologic Feature Associations are discussed.

  4. Two-dimensional position-sensitive detectors for small-angle neutron scattering

    SciTech Connect

    McElhaney, S.A.; Vandermolen, R.I.

    1990-05-01

    In this paper, various detectors available for small angle neutron scattering (SANS) are discussed, along with some current developments being actively pursued. A section has been included to outline the various methodologies of position encoding/decoding with discussions on trends and limitations. Computer software/hardware vary greatly from institute and experiment and only a general discussion is given to this area. 85 refs., 33 figs.

  5. Small Business Innovation Research. Program solicitation. Closing date: July 22, 1988

    NASA Technical Reports Server (NTRS)

    1988-01-01

    The sixth annual Small Business Innovation Research (SBIR) solicitation by NASA, describes the program, identifies eligibility requirements, outlines proposal preparation and submission requirements, describes the proposal evaluation and award selection process, and provides other information to assist those interested in participating in the SBIR program. It also identifies in Section 8.0 and Appendix D, the specific technical topics and subtopics in which SBIR Phase 1 proposals are solicited in 1988.

  6. Small Autonomous Air/Sea System Concepts for Coast Guard Missions

    NASA Technical Reports Server (NTRS)

    Young, Larry A.

    2005-01-01

    A number of small autonomous air/sea system concepts are outlined in this paper that support and enhance U.S. Coast Guard missions. These concepts draw significantly upon technology investments made by NASA in the area of uninhabited aerial vehicles and robotic/intelligent systems. Such concepts should be considered notional elements of a greater as-yet-not-defined robotic system-of-systems designed to enable unparalleled maritime safety and security.

  7. High intensity focused ultrasound treatment of small renal masses: Clinical effectiveness and technological advances

    PubMed Central

    Nabi, G.; Goodman, C.; Melzer, A.

    2010-01-01

    The review summarises the technological advances in the application of high-intensity focused ultrasound for small renal masses presumed to be cancer including the systematic review of its clinical application. Current progress in the area of magnetic resonance image guided ultrasound ablation is also appraised. Specifically, organ tracking and real time monitoring of temperature changes during the treatment are discussed. Finally, areas of future research interest are outlined. PMID:21116349

  8. Small Impact Crater

    NASA Technical Reports Server (NTRS)

    2005-01-01

    22 June 2005 This Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) image shows a small impact crater with a 'butterfly' ejecta pattern. The butterfly pattern results from an oblique impact. Not all oblique impacts result in an elliptical crater, but they can result in a non-radial pattern of ejecta distribution. The two-toned nature of the ejecta -- with dark material near the crater and brighter material further away -- might indicate the nature of subsurface materials. Below the surface, there may be a layer of lighter-toned material, underlain by a layer of darker material. The impact throws these materials out in a pattern that reflects the nature of the underlying layers.

    Location near: 3.7oN, 348.2oW Image width: 3 km (1.9 mi) Illumination from: lower left Season: Northern Autumn

  9. Small Business Innovations

    NASA Technical Reports Server (NTRS)

    1996-01-01

    Under a Small Business Innovation Research (SBIR) contract to Kennedy Space Center, EIC Laboratories invented a Raman Spectrograph with fiber optic sampling for space applications such as sensing hazardous fuel vapors and making on-board rapid analyses of chemicals and minerals. Raman spectroscopy is a laser-based measurement technique that provides through a unique vibrational spectrum a molecular 'fingerprint,' and can function in aqueous environments. EIC combined optical fiber technology with Raman methods to develop sensors that can be operated at a distance from the spectrographic analysis instruments and the laser excitation source. EIC refined and commercialized the technology to create the Fiber Optic Raman Spectrograph and the RamanProbe. Commercial applications range from process control to monitoring hazardous materials.

  10. Modular small hydro configuration

    NASA Astrophysics Data System (ADS)

    1981-09-01

    Smaller sites (those under 750 kilowatts) which previously were not attractive to develop using equipment intended for application at larger scale sites, were the focal point in the conception of a system which utilizes standard industrial components which are generally available within short procurement times. Such components were integrated into a development scheme for sites having 20 feet to 150 feet of head. The modular small hydro configuration maximizes the use of available components and minimizes modification of existing civil works. A key aspect of the development concept is the use of a vertical turbine multistage pump, used in the reverse mode as a hydraulic turbine. The configuration allows for automated operation and control of the hydroelectric facilities with sufficient flexibility for inclusion of potential hydroelectric sites into dispersed storage and generation (DSG) utility grid systems.

  11. Small transport aircraft technology

    NASA Technical Reports Server (NTRS)

    Williams, L. J.

    1983-01-01

    Information on commuter airline trends and aircraft developments is provided to upgrade the preliminary findings of a NASA-formed small transport aircraft technology (STAT) team, established to determine whether the agency's research and development programs could help commuter aircraft manufacturers solve technical problems related to passenger acceptance and use of 19- to 50-passenger aircraft. The results and conclusions of the full set of completed STAT studies are presented. These studies were performed by five airplane manufacturers, five engine manufacturers, and two propeller manufacturers. Those portions of NASA's overall aeronautics research and development programs which are applicable to commuter aircraft design are summarized. Areas of technology that might beneficially be expanded or initiated to aid the US commuter aircraft manufacturers in the evolution of improved aircraft for the market are suggested.

  12. Small Syrian Volcano

    NASA Technical Reports Server (NTRS)

    2003-01-01

    MGS MOC Release No. MOC2-498, 29 September 2003

    Today, 29 September 2003, is the first day of southern summer, and the first day of northern winter on Mars. This Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) image shows a small volcano in Syria Planum near 12.9oS, 102.7oW. The volcano and surrounding terrain have been thickly mantled by dust; this dust has subsequently been eroded so that it appears textured rather than smooth. The thin, light streaks that crisscross the image are the tracks left by passing dust devils. Not all dust devils on Mars make streaks, and not all streaks are darker than their surroundings--those found in Syria Planum are invariably lighter in tone. The picture covers an area 3 km (1.9 mi) across; sunlight illuminates the scene from the upper left.

  13. [Is allastrim small pox?].

    PubMed

    Tiexeira, L A

    2000-01-01

    Between 1910 and 1913, two renowned physicians in the city of Sao Paulo found themselves engaged in a scientific controversy regarding the classification of a disease then assailing the state. Antonio Carini, director of the Instituto Pasteur de Sao Paulo, believed the illness to be small pox, while Emilio Ribas, director of the Servico Sanitario, claimed it was allastrim, or milk pox. The controversy started in the Sociedade de Medicina e Cirurgia but later migrated to other forums and came to incorporate other figures as well. This presentation and discussion of the polemic is meant as a contribution to our understanding of the process by which a scientific consensus is constructed and solidified within the field of the biomedical sciences.

  14. Friction at small displacement.

    NASA Technical Reports Server (NTRS)

    Campbell, W. E.; Aronstein, J.

    1972-01-01

    Low contact resistance between metal surfaces is often observed in spite of interposed lubricant and/or oxide films. To study this effect an apparatus is used with which normal force and tangential microdisplacement are applied between a small lead rider and a gold flat with various surface film conditions. Under nonoxidized and nonlubricated conditions, and with either oxide or stearic acid lubricant film alone, friction is high and contact resistance is low. With oxide and lubricant together, friction is much lower and slide is smooth, but contact resistance remains low and Ohm's law is obeyed. The results are consistent with Greenwood's theory of contact resistance for a cluster of minute metallic contact spots within the load-supporting area. The contact resistance of such a cluster is indistinguishable, for practical purposes, from that given by complete metallic contact.

  15. Small caliber guided projectile

    DOEpatents

    Jones, James F.; Kast, Brian A.; Kniskern, Marc W.; Rose, Scott E.; Rohrer, Brandon R.; Woods, James W.; Greene, Ronald W.

    2010-08-24

    A non-spinning projectile that is self-guided to a laser designated target and is configured to be fired from a small caliber smooth bore gun barrel has an optical sensor mounted in the nose of the projectile, a counterbalancing mass portion near the fore end of the projectile and a hollow tapered body mounted aft of the counterbalancing mass. Stabilizing strakes are mounted to and extend outward from the tapered body with control fins located at the aft end of the strakes. Guidance and control electronics and electromagnetic actuators for operating the control fins are located within the tapered body section. Output from the optical sensor is processed by the guidance and control electronics to produce command signals for the electromagnetic actuators. A guidance control algorithm incorporating non-proportional, "bang-bang" control is used to steer the projectile to the target.

  16. Small Active Radiation Monitor

    NASA Technical Reports Server (NTRS)

    Badhwar, Gautam D.

    2004-01-01

    A device, named small active radiation monitor, allows on-orbit evaluations during periods of increased radiation, after extravehicular activities, or at predesignated times for crews on such long-duration space missions as on the International Space Station. It also permits direct evaluation of biological doses, a task now performed using a combination of measurements and potentially inaccurate simulations. Indeed the new monitor can measure a full array of radiation levels, from soft x-rays to hard galactic cosmic-ray particles. With refinement, it will benefit commercial (nuclear power-plant workers, airline pilots, medical technicians, physicians/dentists, and others) and military personnel as well as the astronauts for whom thermoluminescent dosimeters are inadequate. Civilian and military personnel have long since graduated from film badges to thermoluminescent dosimeters. Once used, most dosimeters must be returned to a central facility for processing, a step that can take days or even weeks. While this suffices for radiation workers for whom exposure levels are typically very low and of brief duration, it does not work for astronauts. Even in emergencies and using express mail, the results can often be delayed by as much as 24 hours. Electronic dosimeters, which are the size of electronic oral thermometers, and tattlers, small electronic dosimeters that sound an alarm when the dose/dose rate exceeds preset values, are also used but suffer disadvantages similar to those of thermoluminescent dosimeters. None of these devices fully answers the need of rapid monitoring during the space missions. Instead, radiation is monitored by passive detectors, which are read out after the missions. Unfortunately, these detectors measure only the absorbed dose and not the biologically relevant dose equivalent. The new monitor provides a real-time readout, a time history of radiation exposures (both absorbed dose and biologically relevant dose equivalent), and a count of the

  17. The effect of somatic cell count data adjustment and interpretation, as outlined in European Union legislation, on herd eligibility to supply raw milk for processing of dairy products.

    PubMed

    More, S J; Clegg, T A; Lynch, P J; O'Grady, L

    2013-06-01

    Somatic cell count (SCC) limits are a key component of national and international regulation for milk quality. As yet, very limited work has been published on SCC regulatory standards, including on the effect of different approaches to SCC data adjustment and interpretation. This study examines the effect of SCC data adjustment and interpretation, as outlined in current European Union (EU) legislation, on herd eligibility to supply raw milk for processing of dairy products for human consumption, using Irish data for illustration. The study used Irish milk-recording data as a proxy for bulk tank SCC (BTSCC) data, to calculate an unadjusted monthly SCC value for each herd during each month of participation. Subsequently, 4 data adjustments were applied, as outlined in EU and national legislation: seasonal adjustment; 3-mo rolling geometric average, without accounting for a break in the supply; 3-mo rolling geometric average, after accounting for a break in the supply; and seasonal adjustment and 3-mo rolling geometric average combined, after accounting for a break in the supply. Analyses were conducted to examine the effect, during the period from 2004 to 2010, of data adjustment on the percentage of herds with herd SCC >400,000 cells/mL. In all, 4 interpretation scenarios, incorporating different data adjustment combinations, were used to estimate herd eligibility (compliant, under warning, or suspended, as defined by legislation) to supply raw milk for processing. The 4 methods of data adjustment each led to a sizable reduction (6.7, 5.0, 5.3, and 11.1 percentage points, respectively, compared with the unadjusted data) in the percentage of herds exceeding a herd SCC of 400,000 cells/mL. Herd eligibility varied by interpretation scenarios, in particular those incorporating seasonal adjustment. The study provides new perspectives on the effect of data adjustment on herd SCC and of interpretation scenarios on herd eligibility. The results provide an illustrative

  18. Small intestine contrast injection (image)

    MedlinePlus

    ... and throat, through the stomach into the small intestine. When in place, contrast dye is introduced and ... means of demonstrating whether or not the small intestine is normal when abnormality is suspected.

  19. Small intestine aspirate and culture

    MedlinePlus

    ... ency/article/003731.htm Small intestine aspirate and culture To use the sharing features on this page, please enable JavaScript. Small intestine aspirate and culture is a lab test to check for infection ...

  20. Small rover exploration capabilities

    NASA Astrophysics Data System (ADS)

    Salotti, Jean-Marc; Laithier, Corentin; Machut, Benoit; Marie, Aurélien; Bruneau, Audrey; Grömer, Gernot; Foing, Bernard H.

    2015-05-01

    For a human mission to the Moon or Mars, an important question is to determine the best strategy for the choice of surface vehicles. Recent studies suggest that the first missions to Mars will be strongly constrained and that only small unpressurized vehicles will be available. We analyze the exploration capabilities and limitations of small surface vehicles from the user perspective. Following the “human centered design” paradigm, the team focused on human systems interactions and conducted the following experiments: - Another member of our team participated in the ILEWG EuroMoonMars 2013 simulation at the Mars Desert Research Station in Utah during the same period of time. Although the possible traverses were restricted, a similar study with analog space suits and quads has been carried out. - Other experiments have been conducted in an old rock quarry close to Bordeaux, France. An expert in the use of quads for all types of terrains performed a demonstration and helped us to characterize the difficulties, the risks and advantages and drawbacks of different vehicles and tools. The vehicles that will be used on the surface of Mars have not been defined yet. Nevertheless, the results of our project already show that using a light and unpressurized vehicle (in the order of 150 kg) for the mobility on the Martian surface can be a true advantage. Part of the study was dedicated to the search for appropriate tools that could be used to make

  1. All Shops Great and Small.

    ERIC Educational Resources Information Center

    Carman, Bernard R.

    1994-01-01

    The functions of public relations offices are described for four small colleges and one small private school: Spelman College (Georgia); North Harris County College (Texas); Scripps College (California); Lafayette College (Pennsylvania); and Maumee Valley Country Day School (Ohio). Focus is on creative and effective use of a small staff and…

  2. Small Business Management. Teacher Edition.

    ERIC Educational Resources Information Center

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

    This instructor's guide, which is designed to assist teachers in providing instruction and technical support to small business owners and managers, contains 17 competency-based units of instruction on the following areas that both small business instructors and small business owners have deemed critical to the success of any business:…

  3. A Computational Framework for Age-at-Death Estimation from the Skeleton: Surface and Outline Analysis of 3D Laser Scans of the Adult Pubic Symphysis.

    PubMed

    Stoyanova, Detelina K; Algee-Hewitt, Bridget F B; Kim, Jieun; Slice, Dennis E

    2017-02-28

    In forensic anthropology, age-at-death estimation typically requires the macroscopic assessment of the skeletal indicator and its association with a phase or score. High subjectivity and error are the recognized disadvantages of this approach, creating a need for alternative tools that enable the objective and mathematically robust assessment of true chronological age. We describe, here, three fully computational, quantitative shape analysis methods and a combinatory approach that make use of three-dimensional laser scans of the pubic symphysis. We report a novel age-related shape measure, focusing on the changes observed in the ventral margin curvature, and refine two former methods, whose measures capture the flatness of the symphyseal surface. We show how we can decrease age-estimation error and improve prior results by combining these outline and surface measures in two multivariate regression models. The presented models produce objective age-estimates that are comparable to current practices with root-mean-square-errors between 13.7 and 16.5 years.

  4. Application of DRIFT spectroscopy for the matching of dye extracts from small textile samples

    NASA Astrophysics Data System (ADS)

    Kokot, Serge; Carswell, Stewart

    1992-03-01

    A DRIFT method for collecting spectra from dye mixtures (50 - 500 ng) extracted from small textile samples (2 mm yarn) is outlined. Results of experiments using library search routines for matching of IR spectra of simple (< 5 components) dye mixtures indicate that matches can be distinguished satisfactorily, however, with complex (8 - 14 components) dye mixture matching of duplicate spectra is less well defined. The application of principal component analysis for matching and discrimination of small dye extracts from a worn garment suggests that this is a useful approach and can add to the TLC information about the sample.

  5. Small scale sanitation technologies.

    PubMed

    Green, W; Ho, G

    2005-01-01

    Small scale systems can improve the sustainability of sanitation systems as they more easily close the water and nutrient loops. They also provide alternate solutions to centrally managed large scale infrastructures. Appropriate sanitation provision can improve the lives of people with inadequate sanitation through health benefits, reuse products as well as reduce ecological impacts. In the literature there seems to be no compilation of a wide range of available onsite sanitation systems around the world that encompasses black and greywater treatment plus stand-alone dry and urine separation toilet systems. Seventy technologies have been identified and classified according to the different waste source streams. Sub-classification based on major treatment methods included aerobic digestion, composting and vermicomposting, anaerobic digestion, sand/soil/peat filtration and constructed wetlands. Potential users or suppliers of sanitation systems can choose from wide range of technologies available and examine the different treatment principles used in the technologies. Sanitation systems need to be selected according to the local social, economic and environmental conditions and should aim to be sustainable.

  6. 48 CFR 970.1907 - Subcontracting with Small Business, Small Disadvantaged Business and Woman-Owned Small Business...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Business, Small Disadvantaged Business and Woman-Owned Small Business Concerns. 970.1907 Section 970.1907... MANAGEMENT AND OPERATING CONTRACTS Small, Small Disadvantaged and Women-Owned Small Business Concerns 970.1907 Subcontracting with Small Business, Small Disadvantaged Business and Woman-Owned Small...

  7. Affordable Development and Demonstration of a Small NTR Engine and Stage: How Small is Big Enough?

    NASA Technical Reports Server (NTRS)

    Borowski, Stanley K.; Sefcik, Robert J.; Fittje, James E.; McCurdy, David R.; Qualls, Arthur L.; Schnitzler, Bruce G.; Werner, James E.; Weitzberg (Abraham); Joyner, Claude R.

    2015-01-01

    The Nuclear Thermal Rocket (NTR) derives its energy from fission of uranium-235 atoms contained within fuel elements that comprise the engine's reactor core. It generates high thrust and has a specific impulse potential of approximately 900 seconds - a 100% increase over today's best chemical rockets. The Nuclear Thermal Propulsion (NTP) project, funded by NASA's AES program, includes five key task activities: (1) Recapture, demonstration, and validation of heritage graphite composite (GC) fuel (selected as the "Lead Fuel" option); (2) Engine Conceptual Design; (3) Operating Requirements Definition; (4) Identification of Affordable Options for Ground Testing; and (5) Formulation of an Affordable Development Strategy. During FY'14, a preliminary DDT&E plan and schedule for NTP development was outlined by GRC, DOE and industry that involved significant system-level demonstration projects that included GTD tests at the NNSS, followed by a FTD mission. To reduce cost for the GTD tests and FTD mission, small NTR engines, in either the 7.5 or 16.5 klbf thrust class, were considered. Both engine options used GC fuel and a "common" fuel element (FE) design. The small approximately 7.5 klbf "criticality-limited" engine produces approximately 157 megawatts of thermal power (MWt) and its core is configured with parallel rows of hexagonal-shaped FEs and tie tubes (TTs) with a FE to TT ratio of approximately 1:1. The larger approximately 16.5 klbf Small Nuclear Rocket Engine (SNRE), developed by LANL at the end of the Rover program, produces approximately 367 MWt and has a FE to TT ratio of approximately 2:1. Although both engines use a common 35 inch (approximately 89 cm) long FE, the SNRE's larger diameter core contains approximately 300 more FEs needed to produce an additional 210 MWt of power. To reduce the cost of the FTD mission, a simple "1-burn" lunar flyby mission was considered to reduce the LH2 propellant loading, the stage size and complexity. Use of existing and

  8. Small Thermophotovoltaic Prototype Systems

    NASA Astrophysics Data System (ADS)

    Durisch, Wilhelm; Bitnar, Bernd; von Roth, Fritz; Palfinger, Günther

    2003-01-01

    In an earlier paper [1], we reported on a small grid-connected thermophotovoltaic (TPV) system consisting of an ytterbia mantle emitter and silicon solar cells with 16 % efficiency (under solar irradiance at Standard Test Conditions, STC). The emitter was heated up using a butane burner with a rated thermal power of 1.35 kW (referring to the lower heating value). This system produced an electrical output of 15 W, which corresponds to a thermal to electric (direct current) conversion efficiency of 1.1 %. In the interim, further progress has been made, and significantly higher efficiencies have been achieved. The most important development steps are: 1) The infrared radiation-absorbing water filter between emitter and silicon cells (to protect the cells against overheating and against contact with flue gasses) has been replaced by a suitable glass tube. By doing this, it has been possible to prevent losses of convertible radiation in water. 2) Cell cooling has been significantly improved, in order to reduce cell temperature, and therefore increase conversion efficiency. 3) The shape of the emitter has been changed from spherical to a quasi-cylindrical geometry, in order to obtain a more homogeneous irradiation of the cells. 4) The metallic burner tube, on which the ytterbia emitter was fixed in the initial prototypes, has been replaced by a heat-resistant metallic rod, carrying ceramic discs as emitter holders. This has prevented the oxidation and clogging of the perforated burner tube. 5) Larger reflectors have been used to reduce losses in useful infrared radiation. 6) Smaller cells have been used, to reduce electrical series resistance losses. Applying all these improvements to the basic 1.35 kW prototype, we attained a system efficiency of 1.5 %. By using preheated air for combustion (at approximately 370 °C), 1.8 % was achieved. In a subsequent step, a photocell generator was constructed, consisting of high-efficiency silicon cells (21% STC efficiency). In this

  9. Small angle neutron scattering

    NASA Astrophysics Data System (ADS)

    Cousin, Fabrice

    2015-10-01

    Small Angle Neutron Scattering (SANS) is a technique that enables to probe the 3-D structure of materials on a typical size range lying from ˜ 1 nm up to ˜ a few 100 nm, the obtained information being statistically averaged on a sample whose volume is ˜ 1 cm3. This very rich technique enables to make a full structural characterization of a given object of nanometric dimensions (radius of gyration, shape, volume or mass, fractal dimension, specific area…) through the determination of the form factor as well as the determination of the way objects are organized within in a continuous media, and therefore to describe interactions between them, through the determination of the structure factor. The specific properties of neutrons (possibility of tuning the scattering intensity by using the isotopic substitution, sensitivity to magnetism, negligible absorption, low energy of the incident neutrons) make it particularly interesting in the fields of soft matter, biophysics, magnetic materials and metallurgy. In particular, the contrast variation methods allow to extract some informations that cannot be obtained by any other experimental techniques. This course is divided in two parts. The first one is devoted to the description of the principle of SANS: basics (formalism, coherent scattering/incoherent scattering, notion of elementary scatterer), form factor analysis (I(q→0), Guinier regime, intermediate regime, Porod regime, polydisperse system), structure factor analysis (2nd Virial coefficient, integral equations, characterization of aggregates), and contrast variation methods (how to create contrast in an homogeneous system, matching in ternary systems, extrapolation to zero concentration, Zero Averaged Contrast). It is illustrated by some representative examples. The second one describes the experimental aspects of SANS to guide user in its future experiments: description of SANS spectrometer, resolution of the spectrometer, optimization of spectrometer

  10. Small 'l' leadership.

    PubMed

    Parsons, Jenni

    2009-05-01

    Recently I attended the RACGP Leadership Masterclass in Sydney. When I enrolled, I thought, 'Yes... sounds interesting...good speakers... I need to learn something about leadership...'As the time drew closer I started to get a bit anxious about the whole thing. I realised that the title, 'Masterclass', probably implied that the attendees were expected to already know something about leadership and its theories, if not have considerable expertise and experience in leadership. I also wondered how the workshop sessions were going to go and I started to feel a bit sorry for the facilitators. Imagine trying to facilitate a group of 10 aspiring leaders... a bit like trying to herd cats. A few days later I received a call from the organisers,saying they were a bit short of facilitators and could I help out if necessary. Great... better do a crash course in cat herding! Then there was the first 'predisposing activity'. Step 1: think of leaders you admire. Easy enough. Leaders of social justice and social change on a world stage, people who have shown great courage of their convictions and great orators popped into my head... Ghandi, Martin Luther King, Mandela, JFK. Step 2:describe the ways in which you are like these leaders. Whoa!Never going to measure up here. I wondered if there was going to be sessions on 'leadership for introverts', or 'leadership of small things', or 'leaders without grand vision or fabulous oratory skills', or perhaps 'leadership for people who are deeply suspicious of the corrupting influence of power'.

  11. Small Mercury Relativity Orbiter

    NASA Technical Reports Server (NTRS)

    Bender, Peter L.; Vincent, Mark A.

    1989-01-01

    The accuracy of solar system tests of gravitational theory could be very much improved by range and Doppler measurements to a Small Mercury Relativity Orbiter. A nearly circular orbit at roughly 2400 km altitude is assumed in order to minimize problems with orbit determination and thermal radiation from the surface. The spacecraft is spin-stabilized and has a 30 cm diameter de-spun antenna. With K-band and X-band ranging systems using a 50 MHz offset sidetone at K-band, a range accuracy of 3 cm appears to be realistically achievable. The estimated spacecraft mass is 50 kg. A consider-covariance analysis was performed to determine how well the Earth-Mercury distance as a function of time could be determined with such a Relativity Orbiter. The minimum data set is assumed to be 40 independent 8-hour arcs of tracking data at selected times during a two year period. The gravity field of Mercury up through degree and order 10 is solved for, along with the initial conditions for each arc and the Earth-Mercury distance at the center of each arc. The considered parameters include the gravity field parameters of degree 11 and 12 plus the tracking station coordinates, the tropospheric delay, and two parameters in a crude radiation pressure model. The conclusion is that the Earth-Mercury distance can be determined to 6 cm accuracy or better. From a modified worst-case analysis, this would lead to roughly 2 orders of magnitude improvement in the knowledge of the precession of perihelion, the relativistic time delay, and the possible change in the gravitational constant with time.

  12. Small quenches and thermalization

    NASA Astrophysics Data System (ADS)

    Kennes, D. M.; Pommerening, J. C.; Diekmann, J.; Karrasch, C.; Meden, V.

    2017-01-01

    We study the expectation values of observables and correlation functions at long times after a global quantum quench. Our focus is on metallic ("gapless") fermionic many-body models and small quenches. The system is prepared in an eigenstate of an initial Hamiltonian, and the time evolution is performed with a final Hamiltonian which differs from the initial one in the value of one global parameter. We first derive general relations between time-averaged expectation values of observables as well as correlation functions and those obtained in an eigenstate of the final Hamiltonian. Our results are valid to linear and quadratic order in the quench parameter g and generalize prior insights in several essential ways. This allows us to develop a phenomenology for the thermalization of local quantities up to a given order in g . Our phenomenology is put to a test in several case studies of one-dimensional models representative of four distinct classes of Hamiltonians: quadratic ones, effectively quadratic ones, those characterized by an extensive set of (quasi-) local integrals of motion, and those for which no such set is known (and believed to be nonexistent). We show that for each of these models, all observables and correlation functions thermalize to linear order in g . The more local a given quantity, the longer the linear behavior prevails when increasing g . Typical local correlation functions and observables for which the term O (g ) vanishes thermalize even to order g2. Our results show that lowest-order thermalization of local observables is an ubiquitous phenomenon even in models with extensive sets of integrals of motion.

  13. Nematode endogenous small RNA pathways

    PubMed Central

    Hoogstrate, Suzanne W; Volkers, Rita JM; Sterken, Mark G; Kammenga, Jan E; Snoek, L Basten

    2014-01-01

    The discovery of small RNA silencing pathways has greatly extended our knowledge of gene regulation. Small RNAs have been presumed to play a role in every field of biology because they affect many biological processes via regulation of gene expression and chromatin remodeling. Most well-known examples of affected processes are development, fertility, and maintenance of genome stability. Here we review the role of the three main endogenous small RNA silencing pathways in Caenorhabditis elegans: microRNAs, endogenous small interfering RNAs, and PIWI-interacting RNAs. After providing an entry-level overview on how these pathways function, we discuss research on other nematode species providing insight into the evolution of these small RNA pathways. In understanding the differences between the endogenous small RNA pathways and their evolution, a more comprehensive picture is formed of the functions and effects of small RNAs. PMID:25340013

  14. Small Bowel Hamartoma: A Huge Diverticulum of Small Bowel

    PubMed Central

    Eltweri, Amar M.; Salama, Yahya; Gorgees, Neshtman; Naidu, Leena; Bowrey, David J.

    2013-01-01

    A-20-year old male, with no significant medical history, presented with clinical features mimicking a perforated acute appendicitis. Because of features of peritonitis, a laparotomy was performed which showed a segment of small bowel with multiple large diverticula and mesenteric cysts. A segmental small bowel resection was performed. The patient made an uneventful recovery from surgery. Histology revealed features of a small bowel hamartoma. PMID:24454405

  15. Jupiter small satellite montage

    NASA Technical Reports Server (NTRS)

    2000-01-01

    A montage of images of the small inner moons of Jupiter from the camera onboard NASA's Galileo spacecraft shows the best views obtained of these moons during Galileo's 11th orbit around the giant planet in November 1997. At that point, Galileo was completing its first two years in Jupiter orbit--known as the Galileo 'prime mission'--and was about to embark on a successful two-year extension, called the Galileo Europa Mission.

    The top two images show the moon Thebe. Thebe rotates by approximately 50 degrees between the time these two images were taken, so that the same prominent impact crater is seen in both views; this crater, which has been given the provisional name Zethus, is near the point on Thebe that faces permanently away from Jupiter.

    The next two images show the moon Amalthea; they were taken with the Sun directly behind the observer, an alignment that emphasizes patterns of intrinsically bright or dark surface material. The third image from the top is a view of Amalthea's leading side, the side of the moon that 'leads' as Amalthea moves in its orbit around Jupiter. This image looks 'noisy' because it was obtained serendipitously during an observation of the Jovian satellite Io (Amalthea and Io shared the same camera frame but the image was exposed for bright Io rather than for the much darker Amalthea). The fourth image from the top emphasizes prominent 'spots' of relatively bright material that are located near the point on Amalthea that faces permanently away from Jupiter. The bottom image is a view of the tiny moon Metis.

    In all the images, north is approximately up, and the moons are shown in their correct relative sizes. The images are, from top to bottom: Thebe taken on November 7, 1997 at a range of 504,000 kilometers (about 313,000 miles); Thebe on November 7, 1997 at a range of 548,000 kilometers (about 340,000 miles); Amalthea on November 6, 1997 at a range of about 650,000 kilometers (about 404,000 miles); Amalthea on November

  16. The best way possible! A fieldwork study outlining expectations and needs for nursing of patients in endoscopy facilities for short-term stay.

    PubMed

    Bundgaard, Karin; Nielsen, Karl Brian; Sørensen, Erik Elgaard; Delmar, Charlotte

    2014-03-01

    This paper is a descriptive study of nursing in facilities for short-term stay, aiming to outline the expectations and needs for nursing of patients undergoing gastroscopy in outpatient endoscopy clinics. Existing research finds it important to meet patients' expectations and needs for help to get through a procedure in the best and safest way possible. Despite recent years' focus on patient expectations, little attention has been paid to understanding the patients' distinct expectations and needs for nursing in the context of facilities for short-term stay. A fieldwork study influenced by practical ethnographic principles was performed in high-technology endoscopy outpatient clinics during 2008 - 2010. Data were collected using triangulation of participant observation for 12 weeks including participant reports and semi-structured interviews with eight patients and four nurses. The expectations and needs for nursing of patients undergoing gastroscopy were related to two main areas, summarized by the categories: 'Nervousness and anxiety' and 'Maintaining control'. The former concerned how patients managed their nervousness and anxiety and was described differently in terms of 'Getting it over with', 'The meaning of words' and 'Taking precautions'. The latter 'Maintaining control' concerned how patients in different ways managed to maintain control over their situation and was described in terms of 'Being informed', 'Others are in the same "boat"' and 'Being proactive'. The study concludes that nervousness and anxiety are expressed differently in patients undergoing gastroscopy and that patients have individual ways of claiming their right to elements of control over the situation and the course of gastroscopy. In order for nursing in endoscopy settings to be tailored to the individual patient, it must be adapted to the individual patient's ways of managing nervousness and anxiety as well as ways of claiming control.

  17. Small Business Innovation Research, Post-Phase II Opportunity Assessment

    NASA Technical Reports Server (NTRS)

    Nguyen, Hung D.; Steele, Gynelle C.

    2015-01-01

    This report outlines current Small Business Innovation Research (SBIR) Post-Phase II opportunity contract award results for the SBIR technology program from 2007 to 2011 for NASA's Aeronautics Research Mission Directorate (ARMD), Human Exploration and Operations Mission Directorate (HEOMD), Science Mission Directorate (SMD), and Space Technology Mission Directorate (STMD). The report provides guidelines for incorporating SBIR technology into NASA programs and projects and provides a quantitative overview of the post-Phase II award patterns that correspond with each mission directorate at NASA Glenn Research Center (GRC). In recent years, one of NASA's goals has been to not only transfer SBIR technologies to commercial industries, but to ensure that NASA mission directorates incorporate SBIR technologies into their program and project activities. Before incorporating technologies into MD programs, it is important to understand each mission directorate structure because each directorate has different objectives and needs. The directorate program structures follow.

  18. Spherical Pendulum Small Oscillations for Slewing Crane Motion

    PubMed Central

    Perig, Alexander V.; Stadnik, Alexander N.; Deriglazov, Alexander I.

    2014-01-01

    The present paper focuses on the Lagrange mechanics-based description of small oscillations of a spherical pendulum with a uniformly rotating suspension center. The analytical solution of the natural frequencies' problem has been derived for the case of uniform rotation of a crane boom. The payload paths have been found in the inertial reference frame fixed on earth and in the noninertial reference frame, which is connected with the rotating crane boom. The numerical amplitude-frequency characteristics of the relative payload motion have been found. The mechanical interpretation of the terms in Lagrange equations has been outlined. The analytical expression and numerical estimation for cable tension force have been proposed. The numerical computational results, which correlate very accurately with the experimental observations, have been shown. PMID:24526891

  19. Multi-aperture viewing: perception of figures through very small apertures.

    PubMed

    Mateeff, S; Popov, D; Hohnsbein, J

    1993-12-01

    A new phenomenon of viewing objects through multiple apertures is reported. When a solid figure is hidden behind a sieve of very small apertures (pinholes), only its general shape may be perceived. Outline figures may be entirely invisible behind the sieve. Motion of the figure markedly improves the visibility of the outline figures and of the small details and edges of the solid figures. Two experiments are presented. The first demonstrates that the size of a dark stimulus moving behind a rear-illuminated row of holes is perceived with an accuracy that may be considerably better (i.e. the error is smaller) than the interhole distance. The results of the second experiment show that the visibility of an outline figure, a ring, is significantly better when the figure smoothly moves than when presented at random positions behind a two-dimensional sieve. Changing the velocity within the range of 5.18-10.36 deg/sec does not affect the visibility of the figure while it moves; however, a lower rate of discrete presentation leads to significantly better visibility. An explanation of the phenomenon is presented in terms of integration of information about the relative positions of the covered/uncovered holes, with a possible involvement of motion analyzing mechanisms.

  20. Small business innovation, research & development

    SciTech Connect

    Colvin, D.P.

    1995-12-31

    Historically, small businesses have been the innovation engine of the United States (US). The author provides statistical data that indicates that small business is really big business in the U.S. Small businesses are responsible for much of the applied research necessary for new product development. The author examines productivity, academic research and teaming as a cost-effective and time effective way to develop new products and technologies.

  1. Small Wind Site Assessment Guidelines

    SciTech Connect

    Olsen, Tim; Preus, Robert

    2015-09-01

    Site assessment for small wind energy systems is one of the key factors in the successful installation, operation, and performance of a small wind turbine. A proper site assessment is a difficult process that includes wind resource assessment and the evaluation of site characteristics. These guidelines address many of the relevant parts of a site assessment with an emphasis on wind resource assessment, using methods other than on-site data collection and creating a small wind site assessment report.

  2. Small white matter lesion detection in cerebral small vessel disease

    NASA Astrophysics Data System (ADS)

    Ghafoorian, Mohsen; Karssemeijer, Nico; van Uden, Inge; de Leeuw, Frank E.; Heskes, Tom; Marchiori, Elena; Platel, Bram

    2015-03-01

    Cerebral small vessel disease (SVD) is a common finding on magnetic resonance images of elderly people. White matter lesions (WML) are important markers for not only the small vessel disease, but also neuro-degenerative diseases including multiple sclerosis, Alzheimer's disease and vascular dementia. Volumetric measurements such as the "total lesion load", have been studied and related to these diseases. With respect to SVD we conjecture that small lesions are important, as they have been observed to grow over time and they form the majority of lesions in number. To study these small lesions they need to be annotated, which is a complex and time-consuming task. Existing (semi) automatic methods have been aimed at volumetric measurements and large lesions, and are not suitable for the detection of small lesions. In this research we established a supervised voxel classification CAD system, optimized and trained to exclusively detect small WMLs. To achieve this, several preprocessing steps were taken, which included a robust standardization of subject intensities to reduce inter-subject intensity variability as much as possible. A number of features that were found to be well identifying small lesions were calculated including multimodal intensities, tissue probabilities, several features for accurate location description, a number of second order derivative features as well as multi-scale annular filter for blobness detection. Only small lesions were used to learn the target concept via Adaboost using random forests as its basic classifiers. Finally the results were evaluated using Free-response receiver operating characteristic.

  3. Patient Safety Outcomes in Small Urban and Small Rural Hospitals

    ERIC Educational Resources Information Center

    Vartak, Smruti; Ward, Marcia M.; Vaughn, Thomas E.

    2010-01-01

    Purpose: To assess patient safety outcomes in small urban and small rural hospitals and to examine the relationship of hospital and patient factors to patient safety outcomes. Methods: The Nationwide Inpatient Sample and American Hospital Association annual survey data were used for analyses. To increase comparability, the study sample was…

  4. Small Business at EPA Bulletin

    EPA Pesticide Factsheets

    A list of monthly bulletins that highlight information on Agency activities, rulemakings, and to share information about ongoing initiatives from the State Small Business Environmental Assistance Programs.

  5. Prospects and challenges of touchless electrostatic detumbling of small bodies

    NASA Astrophysics Data System (ADS)

    Bennett, Trevor; Stevenson, Daan; Hogan, Erik; Schaub, Hanspeter

    2015-08-01

    The prospects of touchlessly detumbling a small, multiple meters in size, space object using electrostatic forces are intriguing. Physically capturing an object with a large rotation rate poses significant momentum transfer and collision risks. If the spin rate is reduced to less than 1 deg/s, relative motion sensing and control associated with mechanical docking becomes manageable. In particular, this paper surveys the prospects and challenges of detumbling large debris objects near Geostationary Earth Orbit for active debris remediation, and investigates if such electrostatic tractors are suitable for small asteroids being considered for asteroid retrieval missions. Active charge transfer is used to impart arresting electrostatic torques on such objects, given that they are sufficiently non-spherical. The concept of touchless electrostatic detumbling of space debris is outlined through analysis and experiments and is shown to hold great promise to arrest the rotation within days to weeks. However, even conservatively optimistic simulations of small asteroid detumbling scenarios indicate that such a method could take over a year to arrest the asteroid rotation. The numerical debris detumbling simulation includes a charge transfer model in a space environment, and illustrates how a conducting rocket body could be despun without physical contact.

  6. More than 97% of human papilloma virus type 16 (HPV-16) was found with chrysotile asbestos & relatively smooth round tumor outline, and less than 3% was found with HPV-18 and tremolite asbestos & irregular sawtooth-like zigzag outline in breast cancer tissues in over 500 mammograms of female patients: their implications in diagnosis, treatment, and prevention of breast cancer.

    PubMed

    Omura, Yoshiaki; Jones, Marilyn K; Nihrane, Abdallah; Duvvi, Harsha; Shimotsuura, Yasuhiro; Ohki, Motomu

    2013-01-01

    In the past, Human Papillomavirus Type 16 (HPV-16) was considered to be the main cause of cancer in the oropharynx and genital organs. Cervical cancer of the uterus is the most well-known cancer associated with HPV-16. Among the oncogenic HPVs, types 16 and 18 are most responsible for the majority of the HPV-caused cancers. Recently, using EMF Resonance Phenomenon between 2 identical substances, we non-invasively measured HPV-16 and HPV-18 among 25 physicians and 25 dentists and found that all 50 have HPV-16 in oral cavities and oropharynx but not HPV-18. However most dentists have a stronger infection than physicians. Among them were 2 female dentists with breast cancer containing HPV-16 and strong infections of HPV-16 in the oral cavities and oropharynx. When the author checked their breast cancer positive areas as well as the mammograms of cancer positive areas, Chrysotile Asbestos co-existed with an infection of HPV-16. We then examined over 500 published mammograms of women with malignant breast cancer published by other institutes, and we found HPV-16 in more than 97% and HPV-18 in less than 3% of the breast cancer mammograms examined. Less than 0.4% of cases were found as a variety of combination of HPV-16 & HPV-18. We also discovered that breast cancer with HPV-16 always co-exists with increased Chrysotile Asbestos deposits, and the outline of the breast cancer positive area is a relatively smooth and round or oval shape, and breast cancer with HPV-18 always co-exists with increased Tremolite Asbestos, where the tumor outline is an irregular saw-tooth like zigzag pattern. Based on these findings, better methods of diagnosis, treatment and prevention with a vaccine can be developed.

  7. Detection of Small-Scaled Features Using Landsat and Sentinel-2 Data Sets

    NASA Astrophysics Data System (ADS)

    Steensen, Torge; Muller, Sonke; Dresen, Boris; Buscher, Olaf

    2016-08-01

    In advanced times of renewable energies, our attention has to be on secondary features that can be utilised to enhance our independence from fossil fuels. In terms of biomass, this focus lies on small-scaled features like vegetation units alongside roads or hedges between agricultural fields. Currently, there is no easily- accessible inventory, if at all, outlining the growth and re-growth patterns of such vegetation. Since they are trimmed at least annually to allow the passing of traffic, we can, theoretically, harvest the cut and convert it into energy. This, however, requires a map outlining the vegetation growth and the potential energy amount at different locations as well as adequate transport routes and potential processing plant locations. With the help of Landsat and Sentinel-2 data sets, we explore the possibilities to create such a map. Additional data is provided in the form of regularly acquired, airborne orthophotos and GIS-based infrastructure data.

  8. Small Molecular as SIRT Modulators.

    PubMed

    Yao, Lei; Xu, Xiangming; Chen, Kai

    2016-06-19

    Sirtuins are class III histone deacetylases, they involve in many important biological functions. Small molecules that can modulate sirtuin activity have been shown to have potential for treating many human diseases. In the article, recent development of small molecular as SIRT modulators has been reviewed.

  9. [Pain therapy in small pets].

    PubMed

    Tacke, Sabine; Gollwitzer, Andrea; Grammel, Lukas; Henke, Julia

    2017-02-09

    Although many advances in pain therapy have been made in recent years, pain therapy is more difficult in the small domestic animal than in cats and dogs. However, there is the ethical obligation that these animals also receive adequate pain therapy. An analgesic is rarely authorized for use in small pets, with pharmacological investigations often lacking and dosages frequently only determined empirically. The small size of the animals often requires a higher dose per kilogram bodyweight compared to cats and dogs. The dosage itself is also difficult to apply in small animals, because many analgesics must be diluted before their use. In addition, frequent manipulation of small animals for analgesic administration induces stress in the patient, which can intensify the pain. In the present article, those analgesics suitable for use in the small domestic animal are described and the indications for the use of the various types of analgesics are explained. A specialized section concentrates on pain detection and algesimetry in the small domestic animal. The detection of pain is much more difficult in small domestic animals. In the last few years so-called "grimace scales" have been developed which are used to assess the facial expression of the animals.

  10. Resourcing Change in Small Schools

    ERIC Educational Resources Information Center

    Anderson, Michelle; White, Simone

    2011-01-01

    The theme of this article is the challenge that school leaders face in creating the conditions for learning in small schools. We draw on the concepts of "social capital" and "social entrepreneurship" to identify tensions and possibilities for school leaders in a case study of a small rural school as they seek to find resources…

  11. Small Gas Turbine Engine Technology

    DTIC Science & Technology

    1991-01-01

    Highly advanced small turbine engines will require novel and innovative concepts that minimize the cost and complexity of variable geometry if full...Enhanced computational tools development, verification and application to advanced concepts are rsquired to provide highly advanced, effi- cient... concepts . 3 EFFICIENT ENGINE CYCLES Small vs. large. - Previous investments in technology programs by govern- ment and industry have led to significant

  12. Role Transitions in Small Groups.

    ERIC Educational Resources Information Center

    Moreland, Richard L.; Levine, John M.

    This paper analyzes role transitions in small groups within the context of a more general model of group socialization that is based on the psychological processes of evaluation, commitment, and decision making. The major advantage of such an approach is that it specifies why role transitions in small groups occur. According to the model, groups…

  13. Small bowel obstruction- a surprise.

    PubMed

    Mathew, Jeffrey Daniel; Cp, Ganesh Babu; M, Balachandar; M, Ramanathan

    2015-01-01

    Trans - omental hernia is very rare, accounting to 1-4% of all internal hernias which is an unusual cause of small bowel obstruction. Here we present a case report of a small bowel obstruction in a female due to trans - omental hernia presenting with central abdominal pain, distension and bilious vomiting. She had no previous history of trauma, surgery. Plain X-ray abdomen erect showed multiple air fluid levels with dilated small bowel loops. Emergency laparotomy revealed a segment of congested small bowel loop (ileum) through a defect in greater omentum. On table the herniated bowel loop was reduced and the defect in greater omentum was closed primarily. There was no necessity for bowel resection as it regained normal colour after reduction. Postoperative period was uneventful with complete resolution of symptoms. This case is presented for its rarity and its importance in clinical differential diagnosis of acute abdomen due to small bowel obstruction.

  14. Small-world brain networks.

    PubMed

    Bassett, Danielle Smith; Bullmore, Ed

    2006-12-01

    Many complex networks have a small-world topology characterized by dense local clustering or cliquishness of connections between neighboring nodes yet a short path length between any (distant) pair of nodes due to the existence of relatively few long-range connections. This is an attractive model for the organization of brain anatomical and functional networks because a small-world topology can support both segregated/specialized and distributed/integrated information processing. Moreover, small-world networks are economical, tending to minimize wiring costs while supporting high dynamical complexity. The authors introduce some of the key mathematical concepts in graph theory required for small-world analysis and review how these methods have been applied to quantification of cortical connectivity matrices derived from anatomical tract-tracing studies in the macaque monkey and the cat. The evolution of small-world networks is discussed in terms of a selection pressure to deliver cost-effective information-processing systems. The authors illustrate how these techniques and concepts are increasingly being applied to the analysis of human brain functional networks derived from electroencephalography/magnetoencephalography and fMRI experiments. Finally, the authors consider the relevance of small-world models for understanding the emergence of complex behaviors and the resilience of brain systems to pathological attack by disease or aberrant development. They conclude that small-world models provide a powerful and versatile approach to understanding the structure and function of human brain systems.

  15. The extremal quotient in small-area variation analysis.

    PubMed Central

    Kazandjian, V A; Durance, P W; Schork, M A

    1989-01-01

    This article reviews the current small-area variation analysis (SAVA) approach to population-based rates of surgery, and describes a new method for ascertaining variance based on the beta-binomial probability distribution of small-area rates. The critical review of the current SAVA approach focuses (1) on how incidence rates are calculated, and (2) on how the significance of the observed magnitude between the largest and smallest rates (i.e., the external quotient) is ascertained. While reducing the problems of calculating rates by considering only certain operative procedures, the new method addresses the current inadequacies of ascertaining significant differences among small areas. Not only does it correctly assess likelihood of an extermal quotient, it also can determine the particular area's rate, producing an unlikely extermal quotient. The method evaluates the probability that the observed magnitude of the extremal quotient is due solely to chance and study design effects, and tables of these probabilities are available for the method's application. A mathematical model, based on a combination of the binomial and beta distributions, uses (1) the sample size, (2) the average of the areas' rates, (3) the variance among the rates, and (4) a specific quotient level to determine the probability of observing the quotient by chance. After computerizing this calculation, probability tables for reasonable values of these four parameters are generated. In addition to looking at just one quotient for each sample, the probability tables facilitate the easy examination of intermediate quotients when the extremal quotient is unlikely due to chance. By alternatively ignoring the highest and lowest rates, two new quotients can be produced and tested. Given that one of these two quotients is likely due to chance, the excluded rate (i.e., producing the unlikely extremal quotient) can be classified as an outliner, and the associated small area should be the focus of more

  16. Specifications of a Mechanized Center for Information Services for a Public Library Reference Center. Final Report. Part 5, Outline for a Simulation Study of the California State Library Network.

    ERIC Educational Resources Information Center

    Reilly, K. D.

    An outline is presented for a digital computer simulation model for an information network for the State of California. The methodology of simulation is discussed initially. The problems presented by the very large size of the system, in terms of materials, users, communication connections are depicted, and solutions are suggested which permit…

  17. Nursing Process. Nursing: Basic Needs I. Nursing: Basic Needs II. Nursing through the Life Span. Entry into Professional Nursing. A Basic Course Outline (College Freshmen) for Nursing. A Four Year "2+2" Articulated Curriculum for the Occupation of Nursing.

    ERIC Educational Resources Information Center

    Maddox, Gaylon; And Others

    This course outline provides materials for third-year courses in a "2+2" curriculum for the occupation of registered nurse. It is part of a planned and articulated 4-year curriculum that spans the junior and senior years of high school and the freshman and sophomore years of the postsecondary institution. Introductory materials include:…

  18. Aircraft Ground Operation, Servicing, Fluid Lines and Fittings, Mechanics Privileges and Limitations, and Maintenance Publications, Forms and Records (Course Outline), Aviation Mechanics 1 (Power and Frame): 9073.02.

    ERIC Educational Resources Information Center

    Dade County Public Schools, Miami, FL.

    The course outline consists of five instructional blocks of several units each: (1) Aircraft Ground Operation and Servicing; (2) Fluid Lines and Fittings; (3) Mechanics Requirements, Privileges and Limitations; (4) Maintenance Publications; and, (5) Maintenance forms and Records. It is a basic course of knowledge and skills necessary to any…

  19. Small Solid Rocket Motor Test

    NASA Video Gallery

    It was three-two-one to brilliant fire as NASA's Marshall Space Flight Center tested a small solid rocket motor designed to mimic NASA's Space Launch System booster. The Mar. 14 test provides a qui...

  20. Small- x resummation from HELL

    NASA Astrophysics Data System (ADS)

    Bonvini, Marco; Marzani, Simone; Peraro, Tiziano

    2016-11-01

    Small- x logarithmic enhancements arising from high-energy gluon emissions affect both the evolution of collinearly-factorized parton densities and partonic coefficient functions. With the higher collider energy reached by the LHC, the prospect of a future high-energy collider, and the recent deep-inelastic scattering (DIS) results at small- x from HERA, providing phenomenological tools for performing small- x resummation has become of great relevance. In this paper we discuss a framework to perform small- x resummation for both parton evolution and partonic coefficient functions and we describe its implementation in a computer code named High-Energy Large Logarithms ( HELL). We present resummed and matched results for the DGLAP splitting functions and, as a proof of principle, for the massless structure functions in DIS. Furthermore, we discuss the uncertainty from subleading terms on our results.

  1. Environmental Justice Small Grants Program

    EPA Pesticide Factsheets

    The Environmental Justice Small Grants Program provides financial assistance to eligible organizations to build collaborative partnerships, to identify the local environmental and/or public health issues, and to envision solutions and empower the community

  2. Learn about Small Wastewater Systems

    EPA Pesticide Factsheets

    Many small and rural communities, including those in Indian Country and along the U.S.-Mexico border, struggle with aging or inadequate wastewater treatment systems, or do not have access to basic wastewater services.

  3. Unsteady swimming of small organisms

    NASA Astrophysics Data System (ADS)

    Wang, Shiyan; Ardekani, Arezoo

    2012-11-01

    Small planktonic organisms ubiquitously display unsteady or impulsive motion to attack a prey or escape a predator in natural environments. Despite this, the role of unsteady hydrodynamic forces such as history and added mass forces on the low Reynolds number propulsion of small organisms is poorly understood. In this paper, we derive the fundamental equation of motion for an organism swimming by the means of surface distortion in a nonuniform flow at a low Reynolds number regime. We show that the history and added mass forces, that where traditionally neglected in the literature for small swimming organisms, cannot be neglected as the Stokes number increases above unity. For example, these unsteady inertial forces are of the same order as quasi-steady Stokes forces for Paramecium. Finally, we quantify the effects of convective inertial forces in the limit of small, but nonzero, Reynolds number regime. This work is supported by NSF grant CBET-1066545.

  4. Urban Waters Small Grants 101

    EPA Pesticide Factsheets

    General information on Urban Waters Small Grants is provided in this document. Grantees are listed by themes, including Environmental Justice, Water Quality, Job Training and Creation, and Green Infrastructure.

  5. Small Airframe Manufacturer's Icing Perspective

    NASA Technical Reports Server (NTRS)

    Hoppins, Jim

    2009-01-01

    This viewgraph presentation describes the icing effects, risk mitigation practices, and icing certifications for various Cessna small aircraft models. NASA's role in the development of simulation tools for icing certifications is also discussed.

  6. Small amplitude quasibreathers and oscillons

    SciTech Connect

    Fodor, Gyula; Lukacs, Arpad; Forgacs, Peter; Horvath, Zalan

    2008-07-15

    Quasibreathers (QB) are time-periodic solutions with weak spatial localization introduced in G. Fodor et al. in [Phys. Rev. D 74, 124003 (2006)]. QB's provide a simple description of oscillons (very long-living spatially localized time dependent solutions). The small amplitude limit of QB's is worked out in a large class of scalar theories with a general self-interaction potential, in D spatial dimensions. It is shown that the problem of small amplitude QB's is reduced to a universal elliptic partial differential equation. It is also found that there is the critical dimension, D{sub crit}=4, above which no small amplitude QB's exist. The QB's obtained this way are shown to provide very good initial data for oscillons. Thus these QB's provide the solution of the complicated, nonlinear time dependent problem of small amplitude oscillons in scalar theories.

  7. Small and Rural Wastewater Systems

    EPA Pesticide Factsheets

    Many tools, training, technical assistance, and funding resources are available to develop and maintain reliable and affordable wastewater treatment systems in small and rural communities including in tribal and U.S.-Mexico Border area.

  8. Small bowel and colon perforation.

    PubMed

    Brown, Carlos V R

    2014-04-01

    For patients with small bowel and colonic perforations, a definitive diagnosis of the cause of perforation is not necessary before operation. Bowel obstruction and inflammatory bowel disease are the most common causes of nontraumatic intestinal perforations in industrialized countries, whereas infectious causes of intestinal perforations are more common in developing countries. Treatment of small bowel and colonic perforations generally includes intravenous antibiotics and fluid resuscitation, but the specific management of the bowel depends on the underlying cause of the perforation.

  9. Spring Small Grains Area Estimation

    NASA Technical Reports Server (NTRS)

    Palmer, W. F.; Mohler, R. J.

    1986-01-01

    SSG3 automatically estimates acreage of spring small grains from Landsat data. Report describes development and testing of a computerized technique for using Landsat multispectral scanner (MSS) data to estimate acreage of spring small grains (wheat, barley, and oats). Application of technique to analysis of four years of data from United States and Canada yielded estimates of accuracy comparable to those obtained through procedures that rely on trained analysis.

  10. Chartering Launchers for Small Satellites

    NASA Astrophysics Data System (ADS)

    Hernandez, Daniel

    The question of how to launch small satellites has been solved over the years by the larger launchers offering small satellites the possibility of piggy-backing. Specific fixtures have been developed and commercialized: Arianespace developed the ASAP interface, the USAF studied ESPA, NASA has promoted Shuttle launch possibilities, Russian authorities and companies have been able to find solutions with many different launchers... It is fair to say that most launcher suppliers have worked hard and finally often been able to find solutions to launch most small satellites into orbit. It is also true, however, that most of these small satellites were technology demonstration missions capable of accepting a wide range of orbit and launch characteristics: orbit altitude and inclination, launch date, etc. In some cases the small satellite missions required a well-defined type of orbit and have therefore been obliged to hire a small launcher on which they were the prime passenger. In our paper we would like to propose an additional solution to all these possibilities: launchers could plan well in advance (for example about 3 years), trips to precisely defined orbits to allow potential passengers to organize themselves and be ready on the D-Day. On the scheduled date the chartered launcher goes to the stated orbit while on another date, another chartered launcher goes to another orbit. The idea is to organize departures for space like trains or airplanes leaving on known schedules for known destinations.

  11. Severe adhesive small bowel obstruction.

    PubMed

    Di Saverio, Salomone; Catena, Fausto; Kelly, Michael D; Tugnoli, Gregorio; Ansaloni, Luca

    2012-12-01

    Adhesive small bowel obstruction is a frequent cause of hospital admission. Water soluble contrast studies may have diagnostic and therapeutic value and avoid challenging demanding surgical operations, but if bowel ischemia is suspected, prompt surgical intervention is mandatory. A 58-year-old patient was operated for extensive adhesive small bowel obstruction after having had two previous laparotomies for colorectal surgery, and had a complex clinical course with multiple operations and several complications. Different strategies of management have been adopted, including non-operative management with the use of hyperosmolar water soluble contrast medium, multiple surgical procedures, total parenteral nutrition (TPN) support, and finally use of antiadherences icodextrin solution. After 2 years follow-up the patient was doing well without presenting recurrent episodes of adhesive small bowel obstruction. For patients admitted several times for adhesive small bowel obstruction, the relative risk of recurring obstruction increases in relation to the number of prior episodes. Several strategies for non-operative conservative management of adhesive small bowel obstruction have already addressed diagnostic and therapeutic value of hyperosmolar water soluble contrast. According to the most recent evidence-based guidelines, open surgery is the preferred method for surgical treatment of strangulating adhesive small bowel obstruction as well as after failed conservative management. Research interest and clinical evidence are increasing in adhesions prevention. Hyaluronic acid-carboxycellulose membrane and icodextrin may reduce incidence of adhesions.

  12. Aeroelastic measurements and simulations of a small wind turbine operating in the built environment

    NASA Astrophysics Data System (ADS)

    Evans, S. P.; Bradney, D. R.; Clausen, P. D.

    2016-09-01

    Small wind turbines, when compared to large commercial scale wind turbines, often lag behind with respect to research investment, technological development, and experimental verification of design standards. In this study we assess the simplified load equations outlined in IEC 61400.2-2013 for use in determining fatigue loading of small wind turbine blades. We compare these calculated loads to fatigue damage cycles from both measured in-service operation, and aeroelastic modelling of a small 5 kW Aerogenesis wind turbine. Damage cycle ranges and corresponding stress ratios show good agreement when comparing both aeroelastic simulations and operational measurements. Loads calculated from simplified load equations were shown to significantly overpredict load ranges while underpredicting the occurrence of damage cycles per minute of operation by 89%. Due to the difficulty in measuring and acquiring operational loading, we recommend the use of aeroelastic modelling as a method of mitigating the over-conservative simplified load equation for fatigue loading.

  13. Marketing corporate wellness programs to small firms: a challenge for health educators.

    PubMed

    Matthews, M; Mitic, W

    1987-01-01

    Despite significant growth in the number of corporate wellness programs during the past decade, their full potential for improving health and reducing corporate health costs has yet to be realized. Most small firms still fail to offer any health promotion programs to their workers and many programs presently in place are poorly organized and fail to address employee needs. In order for the corporate wellness movement to gain momentum, health educators must overcome the misconceptions many small business people share about corporate wellness programs. In order for these programs to become viable, health educators need to become effective marketers incorporating the social marketing components of product, price, place, and promotion. Based on these components, this article outlines strategies the health educator can utilize when approaching, planning, or implementing health promotion programs for small businesses and concludes with a number of recommendations concerning appropriate program evaluation and follow-up.

  14. Small

    SciTech Connect

    Montoya, Joseph

    2013-07-18

    Representing the Center on Nanostructuring for Efficient Energy Conversion (CNEEC), this document is one of the entries in the Ten Hundred and One Word Challenge. As part of the challenge, the 46 Energy Frontier Research Centers were invited to represent their science in images, cartoons, photos, words and original paintings, but any descriptions or words could only use the 1000 most commonly used words in the English language, with the addition of one word important to each of the EFRCs and the mission of DOE energy. The mission of CNEEC is to understand how nanostructuring can enhance efficiency for energy conversion and solve fundamental cross-cutting problems in advanced energy conversion and storage systems.

  15. The working uninsured: who they are, how they have changed, and the consequences of being uninsured--with presidential candidate proposals outlined.

    PubMed

    Fronstin, P

    2000-08-01

    This Issue Brief presents data on workers who do not have health insurance. It offers a description of this population, discusses how this population has changed over time, and reviews the consequences of being uninsured. Also included is a description of the 2000 presidential candidates' proposals to reduce the number of uninsured Americans. The percentage of workers without any form of health insurance has been increasing since at least 1987. In 1998, 18.1 percent of workers were uninsured, up from 14.6 percent in 1987, although most of the increase occurred prior to 1993. Uninsured adult workers made up 56 percent of the uninsured population in 1998. In all, 83.2 percent of the 43.9 million uninsured Americans were in a family with a working family head. The working uninsured are heavily concentrated in certain segments of the population. In 1998, 53 percent of uninsured workers were under age 35, 58 percent were male, 57 percent were white, nearly 90 percent had not received a college diploma, 78 percent worked full time, 20 percent worked in the service industry, 60 percent were employed in small firms or were self-employed, 42 percent earned $7.00 or less per hour, and 99 percent earned less than $50,000 per year. The likelihood of being uninsured increased substantially for certain groups of workers between 1987 and 1998. The highest rates of increase were found among workers ages 55-64 (44 percent), in families at or above 400 percent of the federal poverty level (61 percent), in the public sector (34 percent), in the largest firms (53 percent), with hourly wages of $15.00 or more (50 percent), with annual income between $25,000 and $75,000 (100 percent), and with retirement plans (112 percent). Health insurance makes a difference in health status and access to health care services. Data show that uninsured workers are more likely than insured workers to report that their health status is fair or poor. Compared with insured workers, uninsured workers were

  16. ALBEDOS OF SMALL HILDA GROUP ASTEROIDS AS REVEALED BY SPITZER

    SciTech Connect

    Ryan, Erin Lee; Woodward, Charles E. E-mail: chelsea@astro.umn.edu

    2011-06-15

    We present thermal 24 {mu}m observations from the Spitzer Space Telescope of 62 Hilda asteroid group members with diameters ranging from 3 to 12 km. Measurements of the thermal emission, when combined with reported absolute magnitudes, allow us to constrain the albedo and diameter of each object. From our Spitzer sample, we find the mean geometric albedo, p{sub V} = 0.07 {+-} 0.05, for small (D < 10 km) Hilda group asteroids. This Spitzer-derived value of p{sub V} is greater than and spans a larger range in albedo space than the mean albedo of large (D {approx}> 10 km) Hilda group asteroids which is p{sub V} = 0.04 {+-} 0.01. Though this difference may be attributed to space weathering, the small Hilda group population reportedly displays greater taxonomic range from C-, D-, and X-type whose albedo distributions are commensurate with the range of determined albedos. We discuss the derived Hilda size-frequency distribution, color-color space, and geometric albedo for our survey sample in the context of the expected migration induced 'seeding' of the Hilda asteroid group with outer solar system proto-planetesimals as outlined in the 'Nice' formalism.

  17. The case for small-scale domestic cannabis cultivation.

    PubMed

    Decorte, Tom

    2010-07-01

    The shift to (inter)regional production, trade and domestic cultivation has become an irreversible international trend. Until now, the focus of most empirical work has been on large-scale, commercially oriented and professionally organized segments of the cannabis industry, often based on police data and on the perspective of law enforcement agencies. This paper offers a review of recent Dutch-language research that focuses on cannabis cultivation. Empirical studies were identified through literature searches using relevant search terms and Web of Science, Elin, Social Science Research Network and Elsevier ScienceDirect. The paper presents the main findings of Dutch and Belgian empirical work on the factors that stimulated the import substitution process on the cannabis market, aspects related to quality and potency issues, typologies of cannabis growers, and (unintended) effects of pursued policies. In the light of this (selective) review the author offers some commentary and analysis concerning the claims made by different stakeholders, and concludes with some reflections on future research and on policy implications. The author outlines the importance of small-scale, independent or ideologically oriented cannabis cultivation as an under-researched market segment. The author also makes a case for greater toleration of small-scale cannabis cultivation, to secure the least worst of cannabis markets.

  18. Solidifying Small Satellite Access to Orbit via the International Space Station (ISS): Cyclops' Deployment of the Lonestar SmallSat from the ISS

    NASA Technical Reports Server (NTRS)

    Hershey, Matthew P.; Newswander, Daniel R.; Evernden, Brent A.

    2016-01-01

    On January 29, 2016, the Space Station Integrated Kinetic Launcher for Orbital Payload Systems (SSIKLOPS), known as "Cyclops" to the International Space Station (ISS) community, deployed Lonestar from the ISS. The deployment of Lonestar, a collaboration between Texas A&M University and the University of Texas at Austin, continued to showcase the simplicity and reliability of the Cyclops deployment system. Cyclops, a NASA-developed, dedicated 10-100 kg class ISS SmallSat deployment system, utilizes the Japanese airlock and robotic systems to seamlessly insert SmallSats into orbit. This paper will illustrate Cyclops' successful deployment of Lonestar from the ISS as well as outline its concept of operations, interfaces, requirements, and processes.

  19. Small rocket flowfield diagnostic chambers

    NASA Technical Reports Server (NTRS)

    Morren, Sybil; Reed, Brian

    1993-01-01

    Instrumented and optically-accessible rocket chambers are being developed to be used for diagnostics of small rocket (less than 440 N thrust level) flowfields. These chambers are being tested to gather local fluid dynamic and thermodynamic flowfield data over a range of test conditions. This flowfield database is being used to better understand mixing and heat transfer phenomena in small rockets, influence the numerical modeling of small rocket flowfields, and characterize small rocket components. The diagnostic chamber designs include: a chamber design for gathering wall temperature profiles to be used as boundary conditions in a finite element heat flux model; a chamber design for gathering inner wall temperature and static pressure profiles; and optically-accessible chamber designs, to be used with a suite of laser-based diagnostics for gathering local species concentration, temperature, density, and velocity profiles. These chambers were run with gaseous hydrogen/gaseous oxygen (GH2/GO2) propellants, while subsequent versions will be run on liquid oxygen/hydrocarbon (LOX/HC) propellants. The purpose, design, and initial test results of these small rocket flowfield diagnostic chambers are summarized.

  20. Small gas turbine engine technology

    NASA Technical Reports Server (NTRS)

    Niedzwiecki, Richard W.; Meitner, Peter L.

    1988-01-01

    Performance of small gas turbine engines in the 250 to 1,000 horsepower size range is significantly lower than that of large engines. Engines of this size are typically used in rotorcraft, commutercraft, general aviation, and cruise missile applications. Principal reasons for the lower efficiencies of a smaller engine are well known: component efficients are lower by as much as 8 to 10 percentage points because of size effects. Small engines are designed for lower cycle pressures and temperatures because of smaller blading and cooling limitations. The highly developed analytical and manufacturing techniques evolved for large engines are not directly transferrable to small engines. Thus, it was recognized that a focused effort addressing technologies for small engies was needed and could significantly impact their performance. Recently, in-house and contract studies were undertaken at the NASA Lewis Research Center to identify advanced engine cycle and component requirements for substantial performance improvement of small gas turbines for projected year 2000 applications. The results of both in-house research and contract studies are presented. In summary, projected fuel savings of 22 to 42 percent could be obtained. Accompanying direct operating cost reductions of 11 to 17 percent, depending on fuel cost, were also estimated. High payoff technologies are identified for all engine applications, and recent results of experimental research to evolve the high payoff technologies are described.