Basic Weather Facts Study Texts for Students.

ERIC Educational Resources Information Center

Ontario Ministry of the Environment, Toronto.

This pamphlet offers information to teachers and students concerning basic facts about weather and how to construct simple weather measurement devices. Directions, necessary materials, procedures, and instructions for use are given for four weather predicting instruments: wind vane, rain gauge, barometer, anemometer. Information is provided on…

Ethanol Basics (Fact Sheet)

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

Not Available

2015-01-01

Ethanol is a widely-used, domestically-produced renewable fuel made from corn and other plant materials. More than 96% of gasoline sold in the United States contains ethanol. Learn more about this alternative fuel in the Ethanol Basics Fact Sheet, produced by the U.S. Department of Energy's Clean Cities program.

Remediation for Students With Mathematics Difficulties: An Intervention Study in Middle Schools.

PubMed

Moser Opitz, Elisabeth; Freesemann, Okka; Prediger, Susanne; Grob, Urs; Matull, Ina; Hußmann, Stephan

As empirical studies have consistently shown, low achievement in mathematics at the secondary level can often be traced to deficits in the understanding of certain basic arithmetic concepts taught in primary school. The present intervention study in middle schools evaluated whether such learning deficits can be reduced effectively and whether the type of instruction influences students' progress. The sample consisted of 123 students in 34 classes, split among one control group and two intervention groups: (a) small group instruction and (b) independent work partially integrated into regular classrooms. Over a period of 14 weeks, students were taught basic concepts, such as place value and basic operations. In addition, they practiced fact retrieval and counting (in groups). Multilevel regression analyses demonstrated that the interventions can be used to reduce given deficits.

Global warming -- Science and anti-science

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

Preining, O.

1995-06-01

The global warming debate has sparked many facts activities in almost all sectors of human endeavors. There are the hard facts, the measurements of the greenhouse gases, the statistics of human activities responsible for emissions, the demographic figures. There are the soft facts, the interpretations of the hard facts requiring additional assumptions. There are the media, the press, television, for whom environmental problems make good stories, these can be used to rise emotions, to make heroes and antiheroes. There are politicians, the global warming debate can be used even in electron campaigns. Global warming is a topic within and beyondmore » science. The judgment (and hence use) of scientific facts is overwhelmingly influenced by the ``Weltbild`` (underlying beliefs how the world operates), and consequently opposing positions of well-known scientists arise. There are the attempts to invent futures of man on Earth: policies, regulations, laws on nation, international, and global levels shall facilitate a change in the basic behavior of all men. The global warming issue has many facets and cannot be successfully discussed without including, e.g., the North-South dialogue, world population, etc.« less

Effects of Two Interventions on Solving Basic Fact Problems by Second Graders with Mathematics Learning Disabilities

ERIC Educational Resources Information Center

Dennis, Minyi Shih; Sorrells, Audrey McCray; Falcomata, Terry S.

2016-01-01

This study used a multiple probe across participants design, replicated across two interventions and counterbalanced across participant groups to examine the effects of number sense intervention and extensive practice intervention on strategy transformation when students with mathematics learning disabilities (MLD) solved basic fact problems. In…

Using High-Probability Instructional Sequences and Explicit Instruction to Teach Multiplication Facts

ERIC Educational Resources Information Center

Leach, Debra

2016-01-01

Students with learning disabilities often struggle with math fact fluency and require specialized interventions to recall basic facts. Deficits in math fact fluency can result in later difficulties when learning higher-level mathematical computation, concepts, and problem solving. The response-to-intervention (RTI) and…

Children's Well-Being: An International Comparison. A Report of the Select Committee on Children, Youth, and Families. One Hundred First Congress, Second Session together with Additional Minority Views. Committee Print.

ERIC Educational Resources Information Center

Hobbs, Frank; Lippman, Laura

This report presents international statistics on the status of children and families, and thus updates a 1988 fact sheet containing international comparisons of public policies promoting the well-being of children and families. Included in the report are data on basic demographic trends, family composition and marital dissolution, the economic…

An Internal Construct Validation Study of the "Iowa Tests of Basic Skills" (Level 12, Form G) Reading Comprehension Test Items.

ERIC Educational Resources Information Center

Perkins, Kyle; Duncan, Ann

An assessment analysis was performed to determine whether sets of items designed to measure three different subskills of reading comprehension of the Iowa Tests of Basic Skills (ITBSs) did, in fact, distinguish among these subskills. The three major skills objectives were: (1) facts; (2) generalizations; and (3) inferences. Data from…

Construction Upgrade. A Pack To Improve Communication, Numerical and IT Skills for NVQ.

ERIC Educational Resources Information Center

Rylands, Judy

This pack of materials is designed to help students working to improve their basic skills as part of their carpentry and joinery course. An introduction lists relevant core skills units and basic skills standards. The six individual sections of the pack are divided into task sheets and fact sheets. The fact sheets give information and teaching…

Mapping the Relationships among Basic Facts, Concepts and Application, and Common Core Curriculum-Based Mathematics Measures

ERIC Educational Resources Information Center

Codding, Robin S.; Mercer, Sterett; Connell, James; Fiorello, Catherine; Kleinert, Whitney

2016-01-01

There is a paucity of evidence supporting the use of curriculum-based mathematics measures (M-CBMs) at the middle school level, which makes data-based decisions challenging for school professionals. The purpose of this study was to examine the relationships among three existing M-CBM indices: (a) basic facts, (b) concepts/application, and (c)…

Individual Differences in Algebraic Cognition: Relation to the Approximate Number and Sematic Memory Systems

PubMed Central

Geary, David C.; Hoard, Mary K.; Nugent, Lara; Rouder, Jeffrey N.

2015-01-01

The relation between performance on measures of algebraic cognition and acuity of the approximate number system (ANS) and memory for addition facts was assessed for 171 (92 girls) 9th graders, controlling parental education, sex, reading achievement, speed of numeral processing, fluency of symbolic number processing, intelligence, and the central executive component of working memory. The algebraic tasks assessed accuracy in placing x,y pairs in the coordinate plane, speed and accuracy of expression evaluation, and schema memory for algebra equations. ANS acuity was related to accuracy of placements in the coordinate plane and expression evaluation, but not schema memory. Frequency of fact-retrieval errors was related to schema memory but not coordinate plane or expression evaluation accuracy. The results suggest the ANS may contribute to or is influenced by spatial-numerical and numerical only quantity judgments in algebraic contexts, whereas difficulties in committing addition facts to long-term memory may presage slow formation of memories for the basic structure of algebra equations. More generally, the results suggest different brain and cognitive systems are engaged during the learning of different components of algebraic competence, controlling demographic and domain general abilities. PMID:26255604

Effectiveness of Mastering Math Facts on Second- and Third-Grade Students with Specific Learning Disabilities in Mathematics

ERIC Educational Resources Information Center

Fries, Karen M.

2013-01-01

Students with specific learning disabilities (SLD) in mathematics can typically experience long-lasting problems when developing fluency with basic math facts despite the use of evidence-based practices. One recently developed intervention to promote memorization and fact-fluency is Mastering Math Facts (MMF). MMF is a commercially-available…

The antagonistic role of chaotropic hexafluorophosphate anions and imidazolium cations composing ionic liquids applied as phase additives in the separation of tri-cyclic antidepressants.

PubMed

Caban, Magda; Stepnowski, Piotr

2017-05-15

The main advantage of alkylimidazolium cation-based ionic liquids (ILs) as phase additives in RP-HPLC is believed to be the suppression of deleterious residual free silanols in chemically modified silica stationary phases. However, up to now, the influence of ILs was usually evaluated having in mind a particular IL salt as one compound, not as a specific mixture of cations and anions. This in fact led to some misinterpretation of observed results, very often related to the suppression effect, while in fact caused by the nature of IL anions, which contribute to the elevated chaotropicity of the separation phases. In the present study, we have attempted to consider the effect gained due to the presence of both ionic liquid entities in the mobile phase used for the separation of basic compounds. Tri-cyclic antidepressants (TCAs) were taken as representative analytes. The effect of ILs on the chromatographic separation of TCAs was investigated in comparison to common mobile phase additives and by the presentation of retention factors, tailing factors and theoretical plates. In addition, an overloading study was performed for the IL-based phases for the first time. In general, it was found that the effect of chaotropic hexafluorophosphate anions in ILs is much stronger and opposite to that caused by imidazolium cations. The overloading study gives interesting information on how imidazolium cations affect the separation of cationic analytes. Finally, the usefulness of imidazolium-based ILs as mobile phase modifiers in the RP-HPLC separation of basic compounds was discussed. Copyright © 2017 Elsevier B.V. All rights reserved.

The Effects of Direct Instruction Flashcard and Math Racetrack Procedures on Mastery of Basic Multiplication Facts by Three Elementary School Students

ERIC Educational Resources Information Center

Skarr, Adam; Zielinski, Katie; Ruwe, Kellen; Sharp, Hannah; Williams, Randy L.; McLaughlin, T. F.

2014-01-01

The purpose of this study was to determine if a typical third-grade boy and fifth-grade girl and a boy with learning disabilities could benefit from the combined use of Direct Instruction (DI) flashcard and math racetrack procedures in an after-school program. The dependent variable was accuracy and fluency of saying basic multiplication facts. A…

Facts about Hib Disease. ARC Facts.

ERIC Educational Resources Information Center

Association for Retarded Citizens, Arlington, TX.

The fact sheet provides basic information about Hib Disease in young children, which may involve a bacterial meningitis causing mental retardation, hearing loss, partial blindness, speech disorders, partial paralysis, behavioral problems, or seizures. Stressed is prevention of Hib Disease through immunization. The question and answer format…

Effect of a Direct Instruction Flashcard System for Increasing the Performance of Basic Division Facts for a Middle School Student with ADD/OHI

ERIC Educational Resources Information Center

Bjordahl, Michaelyn; Talboy, Rebeccah; Neyman, Jennifer; McLaughlin, T. F.; Hoenike, Richelle

2014-01-01

The purpose of this study was to evaluate the effects of a Direct Instruction (DI) flashcard system on the mastery, accuracy and fluency of basic division math facts (numbers 0-12) for a seventh grade boy, diagnosed with Attention Deficit Disorder (ADD). The effects of the DI flashcard system were examined in a multiple baseline design across…

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

ERIC Educational Resources Information Center

North Carolina Community Coll. System, Raleigh.

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

Monoparametric family of metrics derived from classical Jensen-Shannon divergence

NASA Astrophysics Data System (ADS)

Osán, Tristán M.; Bussandri, Diego G.; Lamberti, Pedro W.

2018-04-01

Jensen-Shannon divergence is a well known multi-purpose measure of dissimilarity between probability distributions. It has been proven that the square root of this quantity is a true metric in the sense that, in addition to the basic properties of a distance, it also satisfies the triangle inequality. In this work we extend this last result to prove that in fact it is possible to derive a monoparametric family of metrics from the classical Jensen-Shannon divergence. Motivated by our results, an application into the field of symbolic sequences segmentation is explored. Additionally, we analyze the possibility to extend this result into the quantum realm.

Training for Fluency and Generalization of Math Facts Using Technology

ERIC Educational Resources Information Center

Musti-Rao, Shobana; Lynch, Tom Liam; Plati, Erin

2015-01-01

As American students struggle with basic mathematical skills, the importance of math fact fluency has gained the attention of educators and researchers. Generalization of math fact fluency is also important for the transfer of skills to other settings and formats, assisting students in the completion of more varied and complicated math tasks. This…

Facts about Alcohol and Other Drug Use during Pregnancy. ARC Facts.

ERIC Educational Resources Information Center

Association for Retarded Citizens, Arlington, TX.

The fact sheet provides basic information about how alcohol and drug use during pregnancy can lead to Fetal Alcohol Syndrome (FAS) and Alcohol Related Birth Defects (ARBD), resulting in such problems as mental retardation, sleep disturbances, learning disabilities, muscle problems, heart defects, and small head size. The question and answer format…

Technology Integration and the Effect on Mathematics Fact Fluency in the Middle East

ERIC Educational Resources Information Center

Letwinsky, Karim Medico; Berry, Michael David

2017-01-01

This quantitative, quasi-experimental study investigated the effect of the Mathletics.com technology on basic multiplication fact fluency in fourth grade students in the Middle East. The treatment group received three weeks of scheduled time using Mathletics.com, while the control group practiced multiplication facts using only traditional…

Individual differences in algebraic cognition: Relation to the approximate number and semantic memory systems.

PubMed

Geary, David C; Hoard, Mary K; Nugent, Lara; Rouder, Jeffrey N

2015-12-01

The relation between performance on measures of algebraic cognition and acuity of the approximate number system (ANS) and memory for addition facts was assessed for 171 ninth graders (92 girls) while controlling for parental education, sex, reading achievement, speed of numeral processing, fluency of symbolic number processing, intelligence, and the central executive component of working memory. The algebraic tasks assessed accuracy in placing x,y pairs in the coordinate plane, speed and accuracy of expression evaluation, and schema memory for algebra equations. ANS acuity was related to accuracy of placements in the coordinate plane and expression evaluation but not to schema memory. Frequency of fact retrieval errors was related to schema memory but not to coordinate plane or expression evaluation accuracy. The results suggest that the ANS may contribute to or be influenced by spatial-numerical and numerical-only quantity judgments in algebraic contexts, whereas difficulties in committing addition facts to long-term memory may presage slow formation of memories for the basic structure of algebra equations. More generally, the results suggest that different brain and cognitive systems are engaged during the learning of different components of algebraic competence while controlling for demographic and domain general abilities. Copyright © 2015 Elsevier Inc. All rights reserved.

Using Film and Social Media for Successful Earth Science Outreach in Nepal and Indonesia

NASA Astrophysics Data System (ADS)

Kerlow, I.

2016-12-01

We are using social media effectively to bring a documentary film about earthquakes in Nepal to Nepalese audiences that live in tectonically hazardous areas, and a tsunami preparedness movie to the people of Banda Aceh. The one-week online preview of the Nepali-subtitled version of the movie received over 79,000 post Facebook Likes. The movie makes extensive use of animation techniques in addition to live action to explain basic facts about seismic activity in the Himalaya region and also basic preparedness concepts. This presentation reviews the social media campaign designed and implemented to bring preparedness movies to large local audiences, as well as the development, production, and world distribution of natural hazards documentary films with scientific depth but designed for a mainstream audience.

A basic domain in the histone H2B N-terminal tail is important for nucleosome assembly by FACT

PubMed Central

Mao, Peng; Kyriss, McKenna N. M.; Hodges, Amelia J.; Duan, Mingrui; Morris, Robert T.; Lavine, Mark D.; Topping, Traci B.; Gloss, Lisa M.; Wyrick, John J.

2016-01-01

Nucleosome assembly in vivo requires assembly factors, such as histone chaperones, to bind to histones and mediate their deposition onto DNA. In yeast, the essential histone chaperone FACT (FAcilitates Chromatin Transcription) functions in nucleosome assembly and H2A–H2B deposition during transcription elongation and DNA replication. Recent studies have identified candidate histone residues that mediate FACT binding to histones, but it is not known which histone residues are important for FACT to deposit histones onto DNA during nucleosome assembly. In this study, we report that the histone H2B repression (HBR) domain within the H2B N-terminal tail is important for histone deposition by FACT. Deletion of the HBR domain causes significant defects in histone occupancy in the yeast genome, particularly at HBR-repressed genes, and a pronounced increase in H2A–H2B dimers that remain bound to FACT in vivo. Moreover, the HBR domain is required for purified FACT to efficiently assemble recombinant nucleosomes in vitro. We propose that the interaction between the highly basic HBR domain and DNA plays an important role in stabilizing the nascent nucleosome during the process of histone H2A–H2B deposition by FACT. PMID:27369377

HIV Treatment: The Basics

MedlinePlus

... AIDS Drugs Clinical Trials Apps skip to content HIV Treatment Home Understanding HIV/AIDS Fact Sheets HIV ... 4 p.m. ET) Send us an email HIV Treatment: The Basics Last Reviewed: March 22, 2018 ...

Treating for Two: Medicine and Pregnancy

MedlinePlus

... health condition. Multimedia and Tools Podcasts, videos, infographics, posters, and fact sheets. CDC’s Work CDC’s research program. ... Basics Research Findings by Health Condition Multimedia & Tools Posters and Fact Sheets 3 Things to Discuss with ...

Food Preparation. I: Food Facts for Home. II: Facts about Foodservice.

ERIC Educational Resources Information Center

Procter and Gamble Educational Services, Cincinnati, OH.

This package is intended for use in home economics classes focusing on nutrition and food preparation and service. The teaching guide is divided into two parts. The first centers on selected first-time facts on nutrition, meal planning, and basic food preparation skills. It includes modules on nutrition, meal management, initial steps in food…

Using Simultaneous Prompting Procedure to Promote Recall of Multiplication Facts by Middle School Students with Cognitive Impairment

ERIC Educational Resources Information Center

Rao, Shaila; Mallow, Lynette

2009-01-01

This study examined effectiveness of simultaneous prompting system in teaching students with cognitive impairment to automate recall of multiplication facts. A multiple probes design with multiple sets of math facts and replicated across multiple subjects was used to assess effectiveness of simultaneous prompting on recall of basic multiplication…

Engaging Oral Health Students in Learning Basic Science Through Assessment That Weaves in Personal Experience.

PubMed

Leadbeatter, Delyse; Gao, Jinlong

2018-04-01

Learning basic science forms an essential foundation for oral health therapy and dentistry, but frequently students perceive it as difficult, dry, and disconnected from clinical practice. This perception is encouraged by assessment methods that reward fact memorization, such as objective examinations. This study evaluated use of a learner-centered assessment portfolio designed to increase student engagement with basic science in an oral health therapy program at the University of Sydney, Australia. The aim of this qualitative study based on focus groups was to investigate students' engagement with basic science courses following introduction of the portfolio. Three assessments were conducted in three subsequent semesters: one based on students' interest in everyday phenomena (one student, for example, explored why she had red hair); the second focussed on scientific evidence and understanding of systemic diseases; and the third explored relations between oral and general health. Students were encouraged to begin with issues from their personal experience or patient care, to focus on what they were curious about, and to ask questions they really cared about. Each student prepared a written report and gave an oral presentation to the entire cohort. After the portfolios were completed, the authors held focus groups with two cohorts of students (N=21) in 2016 and analyzed the results using Zepke's framework for student engagement research. The results showed that the students successfully interweaved personal experience into their studies and that it provided significant motivation for learning. The students described their learning in terms of connection to themselves, their peer community, and their profession. Many additional benefits were identified, from increased student engagement in all courses to appreciation of the relevance of basic science. The findings should encourage dental and allied dental educators to reconsider the effects of assessments and seek integrative methods to help students engage in meaningful knowledge production and understand that what they are learning goes beyond acquisition of scientific facts.

Using Sodium Hydrogen Carbonate for Foaming Polymers

NASA Astrophysics Data System (ADS)

Satin, Lukáš; Likavčan, Lukáš; Košík, Miroslav; Rantuch, Peter; Bílik, Jozef

2016-09-01

All plastics products are made of the essential polymer mixed with a complex blend of materials known collectively as additives. Without additives, plastics would not work, but with them, they can be made safer, cleaner, tougher and more colourful. Additives cost money, but by reducing production costs and making products live longer, they help us save money and conserve the world's precious raw material reserves. In fact, our world would be a lot less safe, a lot more expensive and a great deal duller without the additives that turn basic polymers into useful plastics. One of these additives is sodium bicarbonate. Influence of sodium bicarbonate on properties of the product made of polystyrene was observed in the research described in this paper. Since polystyrene is typically used as a material for electrical components, the mechanical properties of tensile strength and inflammability were measured as a priority. Inflammability parameters were measured using a cone calorimeter.

Cooperative Education Is a Superior Strategy for Using Basic Learning Processes.

ERIC Educational Resources Information Center

Reed, V. Gerald

Cooperative education is a learning strategy that fits very well with basic laws of learning. In fact, several basic important learning processes are far better adapted to the cooperative education strategy than to methods that lean entirely on classroom instruction. For instance, cooperative education affords more opportunities for reinforcement,…

Chemical Data Reporting Fact Sheet: Basic Information

EPA Pesticide Factsheets

EPA collects information on the types and quantities of chemicals produced in the U.S under the Chemical Data Reporting (CDR) requirements. This fact sheet outlines key information about CDR, including what data are collected and how the data are used.

Alternative Fuels Data Center: Hydrogen Basics

Science.gov Websites

; Incentives Hydrogen Basics Hydrogen (H2) is an alternative fuel that can be produced from diverse domestic for domestic production, its fast filling time, and the fuel cell's high efficiency. In fact, a fuel

Improving basic math skills through integrated dynamic representation strategies.

PubMed

González-Castro, Paloma; Cueli, Marisol; Cabeza, Lourdes; Álvarez-García, David; Rodríguez, Celestino

2014-01-01

In this paper, we analyze the effectiveness of the Integrated Dynamic Representation strategy (IDR) to develop basic math skills. The study involved 72 students, aged between 6 and 8 years. We compared the development of informal basic skills (numbers, comparison, informal calculation, and informal concepts) and formal (conventionalisms, number facts, formal calculus, and formal concepts) in an experimental group (n = 35) where we applied the IDR strategy and in a Control group (n = 37) in order to identify the impact of the procedure. The experimental group improved significantly in all variables except for number facts and formal calculus. It can therefore be concluded that IDR favors the development of the skills more closely related to applied mathematics than those related to automatic mathematics and mental arithmetic.

The Basics of Probiotics | NIH MedlinePlus the Magazine

MedlinePlus

... of this page please turn JavaScript on. Feature: Probiotics The Basics of Probiotics Past Issues / Winter 2016 Table of Contents Millions ... the facts? Photo courtest of Pixabay What Are Probiotics? Probiotics are live microorganisms (such as bacteria) that ...

A Sequence of Assignments for Basic Writing: Teaching To Problems "Beyond the Sentence."

ERIC Educational Resources Information Center

Wall, Susan V.

Students in college basic writing courses need to consider their own written language and to compare it with other students' work before they can develop a sense of the symbolic relationship between language and experience. Because of a lack of previous writing experience, basic writers have no sense that the "facts" about which they write are…

Does Fostering Reasoning Strategies for Relatively Difficult Basic Combinations Promote Transfer by K-3 Students?

ERIC Educational Resources Information Center

Baroody, Arthur J.; Purpura, David J.; Eiland, Michael D.; Reid, Erin E.; Paliwal, Veena

2016-01-01

How best to promote fluency with basic sums and differences is still not entirely clear. Some advocate a direct approach--using drill to foster memorization of basic facts by rote. Others recommend an indirect approach that first involves learning reasoning strategies. The purpose of the present study was to evaluate the efficacy of 2…

Preparing to Enter Medical School.

ERIC Educational Resources Information Center

Peterson, Shailer

A guide for students who are seeking admission to medical school is presented. The comprehensive coverage includes basic facts about medicine as well as specific requirements about the following areas: facts about health careers, treating patients, and nonpatient-oriented fields of medicine; the demands of medical education; planning a premedical…

Polarization sensitive optical coherence tomography – a review [Invited

PubMed Central

de Boer, Johannes F.; Hitzenberger, Christoph K.; Yasuno, Yoshiaki

2017-01-01

Optical coherence tomography (OCT) is now a well-established modality for high-resolution cross-sectional and three-dimensional imaging of transparent and translucent samples and tissues. Conventional, intensity based OCT, however, does not provide a tissue-specific contrast, causing an ambiguity with image interpretation in several cases. Polarization sensitive (PS) OCT draws advantage from the fact that several materials and tissues can change the light’s polarization state, adding an additional contrast channel and providing quantitative information. In this paper, we review basic and advanced methods of PS-OCT and demonstrate its use in selected biomedical applications. PMID:28663869

Determining Definitions for Comparing Cardinalities

ERIC Educational Resources Information Center

Shipman, B. A.

2012-01-01

Through a series of six guided classroom discoveries, students create, via targeted questions, a definition for deciding when two sets have the same cardinality. The program begins by developing basic facts about cardinalities of finite sets. Extending two of these facts to infinite sets yields two statements on comparing infinite cardinalities…

Evaluation and Assessment in Early Social Science

ERIC Educational Resources Information Center

Hus, Vlasta; Matjašic, Jasmina

2017-01-01

Authenticity is an important element in the newer models of teaching, evaluation and assessment. Due to the fact that it is quite unclear how authentic evaluation and assessment should be implemented into practice, teachers still cling too much to traditional forms of knowledge evaluation and assessment. First, some basic theoretical facts on…

Where Students Shop for Nutrition Facts.

ERIC Educational Resources Information Center

Teaching PreK-8, 1995

1995-01-01

Describes a school tour launched by a supermarket to familiarize children with basic facts about nutrition and healthful eating. Discusses visits to a perishable foods department, a shopping activity, a recipe preparation activity, and Food Pyramid activity. Suggests making enquiries about such tours with local supermarket chains and bringing it…

Theoretical Frameworks for Math Fact Fluency

ERIC Educational Resources Information Center

Arnold, Katherine

2012-01-01

Recent education statistics indicate persistent low math scores for our nation's students. This drop in math proficiency includes deficits in basic number sense and automaticity of math facts. The decrease has been recorded across all grade levels with the elementary levels showing the greatest loss (National Center for Education Statistics,…

Child Care Briefing Book.

ERIC Educational Resources Information Center

Adams, Gina; Poersch, Nicole Oxendine

This report provides information on a range of key child care issues, including basic facts about child care and its importance to children, families, and communities; and information on key legislative issues and proposals affecting child care. Fact sheets, with supporting references and tabular data, comprise about one-half of the document.…

Mastering the Multiplication Facts

ERIC Educational Resources Information Center

D'Ettorre, Jenna

2009-01-01

The purpose of this paper is to share the results of a six-week research project (after baseline data was collected) that focused on three different strategies (flashcards, interactive games, and music) and their effectiveness in helping fifth grade students memorize the basic multiplication facts. Many teachers face a serious problem when their…

Ethanol Basics

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

None

2015-01-30

Ethanol is a widely-used, domestically-produced renewable fuel made from corn and other plant materials. More than 96% of gasoline sold in the United States contains ethanol. Learn more about this alternative fuel in the Ethanol Basics Fact Sheet, produced by the U.S. Department of Energy's Clean Cities program.

Lecture Notes on Multigrid Methods

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

Vassilevski, P S

The Lecture Notes are primarily based on a sequence of lectures given by the author while been a Fulbright scholar at 'St. Kliment Ohridski' University of Sofia, Sofia, Bulgaria during the winter semester of 2009-2010 academic year. The notes are somewhat expanded version of the actual one semester class he taught there. The material covered is slightly modified and adapted version of similar topics covered in the author's monograph 'Multilevel Block-Factorization Preconditioners' published in 2008 by Springer. The author tried to keep the notes as self-contained as possible. That is why the lecture notes begin with some basic introductory matrix-vectormore » linear algebra, numerical PDEs (finite element) facts emphasizing the relations between functions in finite dimensional spaces and their coefficient vectors and respective norms. Then, some additional facts on the implementation of finite elements based on relation tables using the popular compressed sparse row (CSR) format are given. Also, typical condition number estimates of stiffness and mass matrices, the global matrix assembly from local element matrices are given as well. Finally, some basic introductory facts about stationary iterative methods, such as Gauss-Seidel and its symmetrized version are presented. The introductory material ends up with the smoothing property of the classical iterative methods and the main definition of two-grid iterative methods. From here on, the second part of the notes begins which deals with the various aspects of the principal TG and the numerous versions of the MG cycles. At the end, in part III, we briefly introduce algebraic versions of MG referred to as AMG, focusing on classes of AMG specialized for finite element matrices.« less

Using forum-based competitions to improve sustainability and motivation in higher education GNSS learning - Chances and risks

NASA Astrophysics Data System (ADS)

Mayer, M.

2012-04-01

The learning strategies of students seem often to be economically adapted to framework requirements in order to achieve best possible examination performances, especially. For this reason, teachers often detect surface level learning characteristics (e.g., accepting facts uncritically, isolated fact storage, fact memorisation) within the learning concepts of students. Therefore, knowledge sustainability is often suffering. This is detectable when trying to build on knowledge of earlier lectures or lecture courses. In order to improve the sustainability of geodetic knowledge, case studies were carried out at the Geodetic Institute of the Karlsruhe Institute of Technology (Karlsruhe, Germany) within the lecture course "Introduction into GNSS positioning". The lecture course "Introduction into GNSS positioning" is a compulsory part of the Bachelor study course "Geodesy and Geoinformatics" and also a supplementary module of the Bachelor study course "Geophysics". The lecture course is aiming for transferring basic knowledge and basic principles of Global Navigation Satellite Systems (e.g., GPS). During the winter semesters 2010/11 and 2011/12 ten resp. 15 students visited this compulsory attendance lecture course. In addition to classroom lectures and practical training (e.g., field exercises), a forum-based competition was included and tested using the forum feature of the learning management system ILIAS. According to the Bologna Declaration, a special focus of the innovative competition concept is on competence-related learning. The developed eLearning-related competition concept supports and motivates the students to learn more sustainable. In addition, the students have to be creative and have to deal with GNSS factual knowledge in order to win the competition. Within the presentation, the didactical concept of the enriched blended learning lecture course and the competition-based case study are discussed. The rules of the competition are presented in detail. During the semesters, the motivation and the amount of effort (e.g., time requirement of learning and teaching) were examined regularly. These parameters are going to be discussed as well. Based on the gained experiences, the forum-based sustainability competition has proofed to be an effective tool, which can contribute significantly to an increased sustainability of students' learning. In addition, the developed forum-based competition concept can be easily transferred to other lecture courses, especially focusing on factual knowledge.

Fact Sheet - Managing Ozone Air Quality: Findings on Failure to Submit Elements of 1997 Ozone NAAQS State Implementation Plan

EPA Pesticide Factsheets

This fact sheet provides a basic overview of the May 17, 2008 notice that 11 states missed their deadlines to submit their state implementation plans (SIPs). The deadlines are for submitting complete plans showing how they will meet the 1997 ozone standard

The Effects of Computerized Instruction and Systematic Presentation and Review of Math Fact Acquisition and Fluency

ERIC Educational Resources Information Center

Reynolds, Jennifer L.

2010-01-01

Cross country investigations have repeatedly demonstrated the disappointing math performance of students in the United States (Beatty, 1997; Ferrini-Mundy & Schmidt, 2005). The National Council of Teachers of Mathematics (2000) listed failure to rapidly recall basic facts as a common problem associated with disabilities in mathematics and…

Early Admissions at Selective Colleges. NBER Working Paper No. 14844

ERIC Educational Resources Information Center

Avery, Christopher; Levin, Jonathan D.

2009-01-01

Early admissions is widely used by selective colleges and universities. We identify some basic facts about early admissions policies, including the admissions advantage enjoyed by early applicants and patterns in application behavior, and propose a game-theoretic model that matches these facts. The key feature of the model is that colleges want to…

Important Issues in Rural Education: A Collection of ERIC/CRESS Fact Sheets and Mini Reviews.

ERIC Educational Resources Information Center

Seager, D. D.; And Others

The two mini reviews and two fact sheets contained in this collection synthesize basic information regarding four issues in rural education: special education, transportation, early childhood education, and reading achievement. Solutions to the special education problems of child identification, parent involvement, delivery of special education…

Nuclear Experiments You Can Do...from Edison.

ERIC Educational Resources Information Center

Benrey, Ronald M.

This booklet discusses some of the basic facts about nuclear energy and provides eight experiments related to these facts. The experiments (which include lists of materials needed and procedures used) involve: (1) an oil-drop model of a splitting atom; (2) a domino model of a chain reaction; (3) observing radioactivity with an electroscope; (4)…

Energy. Overview: ERIC Fact Sheet No. 6.

ERIC Educational Resources Information Center

Arrington, Larry

This fact sheet provides a basic overview of energy problems and programs in the United States and discusses the role that vocational education can play in solving those problems. The National Energy Plan is described including its objectives, strategies, and seven legislative acts: (1) The National Energy Conservation Act; (2) The Power Plant and…

Fact Sheet and Executive Summary for the National Emission Standards of Hazardous Air Pollutants (NESHAP) for Paper and Other Web Coating

EPA Pesticide Factsheets

This page contains the August 2002 final rule fact sheet on the NESHAP for Paper and Other Web Coating. Also on this page is an April 2004 presentation that on the NESHAP, designed to be used for basic education

Biodiesel Basics (Fact Sheet)

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

Not Available

This fact sheet provides a brief introduction to biodiesel, including a discussion of biodiesel blends, which blends are best for which vehicles, where to buy biodiesel, how biodiesel compares to diesel fuel in terms of performance, how biodiesel performs in cold weather, whether biodiesel use will plug vehicle filters, how long-term biodiesel use may affect engines, biodiesel fuel standards, and whether biodiesel burns cleaner than diesel fuel. The fact sheet also dismisses the use of vegetable oil as a motor fuel.

BASIC ELECTRICITY. SCIENCE IN ACTION SERIES, NUMBER 14.

ERIC Educational Resources Information Center

CASSEL, RICHARD

THIS TEACHING GUIDE, INVOLVING ACTIVITIES FOR DEVELOPING AN UNDERSTANDING OF BASIC ELECTRICITY, EMPHASIZES STUDENT INVESTIGATIONS RATHER THAN FACTS, AND IS BASED ON THE PREMISE THAT THE MAJOR GOAL IN SCIENCE TEACHING IS THE DEVELOPMENT OF THE INVESTIGATIVE ATTITUDE IN THE STUDENT. ACTIVITIES SUGGESTED INVOLVE SIMPLE DEMONSTRATIONS AND EXPERIMENTS…

Life Insurance Basics: A Self-Help Workbook for Consumers.

ERIC Educational Resources Information Center

Saskatchewan Consumer and Commercial Affairs, Regina.

This booklet provides consumers with an overview of information about life insurance. Chapter 1, "Why Life Insurance?" outlines the primary purposes of life insurance coverage and presents basic facts about the Canadian life insurance industry. Chapter 2, "Do I Need Life Insurance?" discusses life insurance coverage at specific…

Using Every Pupil Response in Mathematics Instruction.

ERIC Educational Resources Information Center

Lauritzen, Carol

1985-01-01

Discusses the "Every Pupil Response" (EPR) strategy and its use in teaching basic facts, problem-solving, place value, and fractions. Basically, the technique involves children responding simultaneously to a question by holding up a card, using parts of their bodies, or stick figures. Advantages of EPR are noted. (JN)

Basic Facts and Figures about the Educational System in Japan.

ERIC Educational Resources Information Center

National Inst. for Educational Research, Tokyo (Japan).

Tables, charts, and graphs convey supporting data that accompany text on various aspects of the Japanese educational system presented in this booklet. There are seven chapters: (1) Fundamental principles of education; (2) Organization of the educational system; (3) Basic statistics of education; (4) Curricula, textbooks, and instructional aids;…

C.U.B.E. Program Administration Materials.

ERIC Educational Resources Information Center

Vincennes Univ., IN.

This manual consists of forms and guidelines for use in administering the adult basic education teaching/learning management system called CUBE (Continuity and Unity in Basic Education). Provided in the manual are a variety of orientation forms, including daily attendance records, enrollment forms, publication release forms, and fact sheets on the…

Retraso Mental. Traduccion de ERIC EC Digest #528. (Mental Retardation. Translation of ERIC EC Digest #528).

ERIC Educational Resources Information Center

Hawkins-Shepard, Charlotte

This fact sheet presents basic information on mental retardation for Spanish-speaking educators and others. First, definitions from the Individuals with Disabilities Education Act (IDEA) and the American Association on Mental Retardation (AAMR) are presented. The fact sheet then analyzes how the new AAMR definitions differ from earlier ones,…

A. C. C. Fact Book: A Statistical Profile of Allegany Community College and the Community It Serves.

ERIC Educational Resources Information Center

Andersen, Roger C.

This document is intended to be an authoritative compilation of frequently referenced basic facts concerning Allegany Community College (ACC) in Maryland. It is a statistical profile of ACC and the community it serves, divided into six sections: enrollment, students, faculty, community, support services, and general college related information.…

Basics about Babies' Brain Development = Los basicos del desarrollo del cerebro.

ERIC Educational Resources Information Center

Southeastern Regional Vision for Education (SERVE), Tallahassee, FL.

This brochure for parents, in English- and Spanish-language versions, provides facts about infants' brains and offers suggestions for parents to help their baby's development by providing experiences to stimulate neural development. The facts are: (1) a baby's brain needs many different experiences to be nourished, such as being talked or sung to…

World Hunger Crisis Kit. Hope for the Hungry.

ERIC Educational Resources Information Center

Woito, Robert, Ed.

This booklet introduces the problem of world hunger and provides information, facts, and perspectives about the crisis. Section one presents the reader with the basic facts of the hunger crisis through a self-survey, a statistical study of the developed Oil Producing Export Countries (OPEC), and a one-page indication of what one would have to give…

Summary of Internet Terms and Resources. NRC Fact Sheet

ERIC Educational Resources Information Center

Zubal, Rachael; Hall, Mair

2010-01-01

What is the Internet? The Internet is a worldwide network of computers communicating with each other. This paper offers some basic, easy-to-understand meanings of words about the Internet that individuals may have questions about.[The preparation of this fact sheet was supported in part by the National Resource Center on Supported Living and…

The Education Almanac, 1987-1988. Facts and Figures about Our Nation's System of Education. Third Edition.

ERIC Educational Resources Information Center

Goodman, Leroy V., Ed.

This is the third edition of the Education Almanac, an assemblage of statistics, facts, commentary, and basic background information about the conduct of schools in the United States. Features of this variegated volume include an introductory section on "Education's Newsiest Developments," followed by some vital educational statistics, a set of…

Probabilistic Algorithmic Knowledge

DTIC Science & Technology

2005-12-20

standard possible-worlds sense. Although soundness is not required in the basic definition, it does seem to be useful in many applications. Our interest...think of as describing basic facts about the system, such as “the door is closed” or “agent A sent the message m to B”, more complicated formulas are...messages as long as the adversary knows the decryption key. (The function submsg basically implements the inference rules for ⊢DY .) A DY i (hasi(m

Chronicling Decentralization Initiatives in the Philippine Basic Education Sector

ERIC Educational Resources Information Center

de Guzman, Allan B.

2007-01-01

The Philippine school system is considered as one of the largest in the world with 41,989 public elementary and secondary schools and 7790 private schools under the supervision and regulation of the Department of Education (DepEd Fact Sheet, 2005). This paper chronicles various decentralization initiatives carried out by the basic education sector…

The Classroom Animal.

ERIC Educational Resources Information Center

Science and Children, 1986

1986-01-01

Provides background information on the earthworm. Reviews basic anatomical, behavioral, and reproductive facts. Offers suggestions for procuring, maintaining, and breeding colonies for classroom use. (ML)

Leadership for the 1970’s. Field Grade Officer Leadership

DTIC Science & Technology

1974-08-01

which are done or displayed most frequently. As in Figure 1, five lists are presented. This figure is basically a description of perceived leadership...Figure 3 are basically expectations or lists of desired behavior. On the left of the figure are listed the behaviors which superiors and subordinates...The basic idea of this concept is that if an individual feels that, for example, his superior should always be easy to understand but, in fact

The Effects of DI Flashcards and Math Racetrack on Multiplication Facts for Two Elementary Students with Learning Disabilities

ERIC Educational Resources Information Center

Lund, Kaitlyn; McLaughlin, T. F.; Neyman, Jen; Everson, Mary

2012-01-01

The purpose of this study was to evaluate the effects of a Direct Instruction (DI) flashcard system paired with a math racetrack to teach basic multiplication facts to two elementary students diagnosed with learning disabilities. The study was conducted in a resource room which served intermediate aged elementary students. The school was located…

Basic Facts about Low-Income Children: Children 6 through 11 Years, 2013. Fact Sheet

ERIC Educational Resources Information Center

Jiang, Yang; Ekono, Mercedes; Skinner, Curtis

2015-01-01

Children under 18 years represent 23 percent of the population, but they comprise 33 percent of all people in poverty. Among all children, 44 percent live in low-income families and approximately one in every five (22 percent) live in poor families. Similarly, among children in middle childhood (age 6 through 11 years), 45 percent live in…

Basic Facts about Low-Income Children: Children under 6 Years, 2013. Fact Sheet

ERIC Educational Resources Information Center

Jiang, Yang; Ekono, Mercedes; Skinner, Curtis

2015-01-01

Children under 18 years represent 23 percent of the population, but they comprise 33 percent of all people in poverty. Among all children, 44 percent live in low-income families and approximately one in every five (22 percent) live in poor families. Young children under age 6 years appear to be particularly vulnerable, with 48 percent living in…

Basic Facts about Low-Income Children: Children under 3 Years, 2013. Fact Sheet

ERIC Educational Resources Information Center

Jiang, Yang; Ekono, Mercedes; Skinner, Curtis

2015-01-01

Children under 18 years represent 23 percent of the population, but they comprise 33 percent of all people in poverty. Among all children, 44 percent live in low-income families and approximately one in every five (22 percent) live in poor families. Our very youngest children--infants and toddlers under age 3 years--appear to be particularly…

Introduction to Library Public Services. Sixth Edition. Library and Information Science Text Series.

ERIC Educational Resources Information Center

Evans, G. Edward; Amodeo, Anthony J.; Carter, Thomas L.

This book covers the role, purpose, and philosophy related to each of the major functional areas of library public service. This sixth edition, on the presumption that most people know the basic facts about computer hardware, does not include the chapter (in the previous edition) on computer basics, and instead integrated specific technological…

Stopping Power for Degenerate Electrons

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

Singleton, Jr., Robert

2016-05-16

This is a first attempt at calculating the BPS stopping power with electron degeneracy corrections. Section I establishes some notation and basic facts. Section II outlines the basics of the calculation, and in Section III contains some brief notes on how to proceed with the details of the calculation. The remaining work for the calculation starts with Section III.

Elementary Accounting. A Programed Text. Revised. Edition Code-3.

ERIC Educational Resources Information Center

Army Finance School, Fort Benjamin Harrison, IN.

This programed text is designed to teach the basic elements of the double entry system of accounting, including basic terms, procedures, definitions, and principles used. The text consists of frames, which are sequenced instructional steps and, in most cases, are composed of two parts. The first part states a fact or relates information and asks a…

Mathematics and Science Test Gaps. Pell Institute Fact Sheet. Updated

ERIC Educational Resources Information Center

Pell Institute for the Study of Opportunity in Higher Education, 2011

2011-01-01

Data is reported as percentages in 4th, 8th, and 12th grades based on proficiency in the subject ("Below Basic," "At Basic," "At Proficient", or "At Advanced"). "Low-income" on this data sheet means students who qualify for the National School Lunch Program. Both math and science data are from 2009…

How Much Does the 24 Game Increase the Recall of Arithmetic Facts?

ERIC Educational Resources Information Center

Eley, Jonquille

2009-01-01

Sixth grade students come to MS 331 with strong mathematics backgrounds from elementary school. Nevertheless, students often come with a dearth of skills when performing basic math computations. The focus of this study is to investigate the use of the 24 Game in quickening the ability of sixth graders to perform basic computations. The game…

Effects of Digital-Based Math Fluency Interventions on Learners with Math Difficulties: A Review of the Literature

ERIC Educational Resources Information Center

Cozad, Lauren E.; Riccomini, Paul J.

2016-01-01

Mathematical proficiency serves as a foundation for student success in the classroom and real world. One component of mathematical proficiency is fluency with basic facts. Frequently, students with mathematics difficulties struggle to become proficient and fluent in the four basic operations. Interventions are available to help develop and promote…

Instability of a solidifying binary mixture

NASA Technical Reports Server (NTRS)

Antar, B. N.

1982-01-01

An analysis is performed on the stability of a solidifying binary mixture due to surface tension variation of the free liquid surface. The basic state solution is obtained numerically as a nonstationary function of time. Due to the time dependence of the basic state, the stability analysis is of the global type which utilizes a variational technique. Also due to the fact that the basic state is a complex function of both space and time, the stability analysis is performed through numerical means.

Memory, Multiplication and Mnemonics: A Study into the Recall of Basic Multiplication Facts

ERIC Educational Resources Information Center

Brewer, Robert A.

2004-01-01

The purpose of this study is to examine what effects the mnemonic devices of pictures and stories have on the memorization and recall of multiplication facts. This study was conducted on a fourth grade classroom in which the students were divided into three groups. The first group was given standard flashcards, the second group was given a set of…

Basic Facts about Low-Income Children: Children 6 through 11 Years, 2015. Fact Sheet

ERIC Educational Resources Information Center

Jiang, Yang; Granja, Maribel R.; Koball, Heather

2017-01-01

Among all children under 18 years in the U.S., 43 percent live in low-income families and 21 percent--approximately one in five--lives in a poor family. This means that children are overrepresented among our nation's poor; they represent 23 percent of the population but comprise 33 percent of all people in poverty. Many more children live in…

Basic Facts about Low-Income Children: Children 12 through 17 Years, 2013. Fact Sheet

ERIC Educational Resources Information Center

Jiang, Yang; Ekono, Mercedes; Skinner, Curtis

2015-01-01

Children under 18 years represent 23 percent of the population, but they comprise 33 percent of all people in poverty. Among all children, 44 percent live in low-income families and approximately one in every five (22 percent) live in poor families. Among our oldest children--adolescents age 12 through 17 years--41 percent live in low-income…

Basic Facts about Low-Income Children: Children under 18 Years, 2013. Fact Sheet

ERIC Educational Resources Information Center

Jiang, Yang; Ekono, Mercedes; Skinner, Curtis

2015-01-01

Children under 18 years represent 23 percent of the population, but they comprise 33 percent of all people in poverty. Among all children, 44 percent live in low-income families and approximately one in every five (22 percent) live in poor families. Being a child in a low-income or poor family does not happen by chance. Parental education and…

Basic Facts about Low-Income Children: Children under 18 Years, 2015. Fact Sheet

ERIC Educational Resources Information Center

Jiang, Yang; Granja, Maribel R.; Koball, Heather

2017-01-01

Among all children under 18 years in the U.S., 43 percent live in low-income families and 21 percent--approximately one in five--lives in a poor family. This means that children are overrepresented among our nation's poor; they represent 23 percent of the population but comprise 33 percent of all people in poverty. Many more children live in…

Basic Facts about Low-Income Children: Children under 3 Years, 2015. Fact Sheet

ERIC Educational Resources Information Center

Jiang, Yang; Granja, Maribel R.; Koball, Heather

2017-01-01

Among all children under 18 years in the U.S., 43 percent live in low-income families and 21 percent--approximately one in five--lives in a poor family. This means that children are overrepresented among our nation's poor; they represent 23 percent of the population but comprise 33 percent of all people in poverty. Many more children live in…

Basic Facts about Low-Income Children: Children under 6 Years, 2015. Fact Sheet

ERIC Educational Resources Information Center

Jiang, Yang; Granja, Maribel R.; Koball, Heather

2017-01-01

Among all children under 18 years in the U.S., 43 percent live in low-income families and 21 percent--approximately one in five--lives in a poor family. This means that children are overrepresented among our nation's poor; they represent 23 percent of the population but comprise 33 percent of all people in poverty. Many more children live in…

Basic Facts about Low-Income Children: Children 12 through 17 Years, 2015. Fact Sheet

ERIC Educational Resources Information Center

Jiang, Yang; Granja, Maribel R.; Koball, Heather

2017-01-01

Among all children under 18 years in the U.S., 43 percent live in low-income families and 21 percent--approximately one in five--lives in a poor family. This means that children are overrepresented among our nation's poor; they represent 23 percent of the population but comprise 33 percent of all people in poverty. Many more children live in…

Basic Emotions in Human Neuroscience: Neuroimaging and Beyond.

PubMed

Celeghin, Alessia; Diano, Matteo; Bagnis, Arianna; Viola, Marco; Tamietto, Marco

2017-01-01

The existence of so-called 'basic emotions' and their defining attributes represents a long lasting and yet unsettled issue in psychology. Recently, neuroimaging evidence, especially related to the advent of neuroimaging meta-analytic methods, has revitalized this debate in the endeavor of systems and human neuroscience. The core theme focuses on the existence of unique neural bases that are specific and characteristic for each instance of basic emotion. Here we review this evidence, outlining contradictory findings, strengths and limits of different approaches. Constructionism dismisses the existence of dedicated neural structures for basic emotions, considering that the assumption of a one-to-one relationship between neural structures and their functions is central to basic emotion theories. While these critiques are useful to pinpoint current limitations of basic emotions theories, we argue that they do not always appear equally generative in fostering new testable accounts on how the brain relates to affective functions. We then consider evidence beyond PET and fMRI, including results concerning the relation between basic emotions and awareness and data from neuropsychology on patients with focal brain damage. Evidence from lesion studies are indeed particularly informative, as they are able to bring correlational evidence typical of neuroimaging studies to causation, thereby characterizing which brain structures are necessary for, rather than simply related to, basic emotion processing. These other studies shed light on attributes often ascribed to basic emotions, such as automaticity of perception, quick onset, and brief duration. Overall, we consider that evidence in favor of the neurobiological underpinnings of basic emotions outweighs dismissive approaches. In fact, the concept of basic emotions can still be fruitful, if updated to current neurobiological knowledge that overcomes traditional one-to-one localization of functions in the brain. In particular, we propose that the structure-function relationship between brain and emotions is better described in terms of pluripotentiality, which refers to the fact that one neural structure can fulfill multiple functions, depending on the functional network and pattern of co-activations displayed at any given moment.

Cool's Clams Casino

ERIC Educational Resources Information Center

Cobey, Paul; Williams, David E.

1977-01-01

A mathematical game that reinforces basic multiplication facts, strengthens concepts of factors and multiples, and also provides arithmetic drill is described. Four variations of the game are also provided. (JT)

Facts about Folic Acid

MedlinePlus

... Surveillance References Birth Defects COUNT Data & Statistics Research Articles & Key Findings About Us Partners Links to Other Websites Information For… Media Policy Makers Folic Acid Basics Language: English (US) ...

Understanding the INTERNET: A guide for materials scientists and engineers

NASA Astrophysics Data System (ADS)

Meltsner, Kenneth J.

1995-04-01

Newspapers and magazines are full of stories about the Internet and the coming "information superhighway." Predictions for the future range from on-line video rentals and 500 channels of cable television to video telephones and global electronic libraries. Unfortunately, "infobahn" metaphors and hyperbole have obscured the fact that the the Internet is useful now and that it connects a significant fraction of the United States and the world. This article describes, without too many metaphors, the current and near-future capabilities of the Internet and provides basic information about access methods, popular services, and planned changes. In addition, the article also offers a brief introduction to "Net" culture and etiquette.

How regulatory T cells work

PubMed Central

Vignali, Dario A. A.; Collison, Lauren W.; Workman, Creg J.

2009-01-01

Regulatory T (Treg) cells are essential for maintaining peripheral tolerance, preventing autoimmune diseases and limiting chronic inflammatory diseases. However, they also limit beneficial responses by suppressing sterilizing immunity and limiting anti-tumour immunity. Given that Treg cells can have both beneficial and deleterious effects, there is considerable interest in determining their mechanisms of action. In this Review, we discuss the basic mechanisms used by Treg cells to mediate suppression, and discuss whether one or many of these mechanisms are likely to be crucial for Treg-cell function. In addition, we present the hypothesis that effector T cells may not be ‘innocent’ parties in this suppressive process and might in fact potentiate Treg-cell function. PMID:18566595

I'll Tell You What You Think: An Exercise in Pseudoscience Debunking in an Introductory Astronomy Course

NASA Astrophysics Data System (ADS)

Caton, Dan

2013-11-01

At Appalachian State University students have to take just two semesters of a physical or biological science to satisfy the general education requirements. Most non-science major students have little time in their crowded schedules to take additional science courses, whether they want to or not, and in fact face a surcharge when taking more courses than needed to graduate. Given this environment, it is essential that we cover more than just the basics of one particular discipline, like astronomy in my case. We should teach something about the overall philosophy of science, the scientific method, and the importance of science in our lives.

Preventing Health Damaging Behaviors in Male and Female Army Recruits

DTIC Science & Technology

2009-01-01

information about pregnancy • Describe basic information about prescription and non-prescription methods of contraceptives • Increase awareness of...career • Give basic information about non-prescription methods of contraceptives , including condoms, spermicides, and the Morning After Pill...and Preview of Session 5 MODULE 1 15 MINUTES Pregnancy Facts MODULE 2 55 MINUTES Contraceptive Methods Overview and Prescription Methods of

Your Glucose Meter

MedlinePlus

... Medical Devices Radiation-Emitting Products Vaccines, Blood & Biologics Animal & Veterinary Cosmetics Tobacco ... 164KB) En Español Basic Facts 7 Tips for Testing Your Blood Sugar and Caring for Your Meter ...

5 CFR 890.1025 - Cases where additional fact-finding is not required.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Sanctions Imposed Against Health Care Providers Permissive Debarments § 890.1025 Cases where additional fact..., suspension, restriction, or nonrenewal by a State licensing authority; (2) Debarment, exclusion, suspension... additional fact-finding proceeding is not required when: (a) Prior adjudication. The proposed debarment is...

A novel design for a hybrid space manipulator

NASA Technical Reports Server (NTRS)

Shahinpoor, MO

1991-01-01

Described are the structural design, kinematics, and characteristics of a robot manipulator for space applications and use as an articulate and powerful space shuttle manipulator. Hybrid manipulators are parallel-serial connection robots that give rise to a multitude of highly precise robot manipulators. These manipulators are modular and can be extended by additional modules over large distances. Every module has a hemispherical work space and collective modules give rise to highly dexterous symmetrical work space. Some basic designs and kinematic structures of these robot manipulators are discussed, the associated direct and inverse kinematics formulations are presented, and solutions to the inverse kinematic problem are obtained explicitly and elaborated upon. These robot manipulators are shown to have a strength-to-weight ratio that is many times larger than the value that is currently available with industrial or research manipulators. This is due to the fact that these hybrid manipulators are stress-compensated and have an ultralight weight, yet, they are extremely stiff due to the fact that force distribution in their structure is mostly axial. Actuation is prismatic and can be provided by ball screws for maximum precision.

Kidney Problems

MedlinePlus

... our e-newsletter! Aging & Health A to Z Kidney Problems Basic Facts & Information The kidneys are two ... kidney (renal) diseases are called nephrologists . What are Kidney Diseases? For about one-third of older people, ...

TB Terms

MedlinePlus

... Search Form Controls Cancel Submit Search The CDC Tuberculosis (TB) Note: Javascript is disabled or is not ... message, please visit this page: About CDC.gov . Tuberculosis Basic TB Facts How TB Spreads Latent TB ...

Facts about Congenital Heart Defects

MedlinePlus

... Living With Heart Defects Data & Statistics Tracking & Research Articles & Key Findings Free Materials Multimedia and Tools Links to Other Websites Information For… Media Policy Makers Basics about Congenital Heart Defects Language: ...

Nursing Homes

MedlinePlus

... our e-newsletter! Aging & Health A to Z Nursing Homes Basic Facts & Information Nursing homes have changed ... guide care in nursing homes. Who lives in nursing homes? Almost half of all people who live ...

Breathing Easy

EPA Pesticide Factsheets

This fact sheet provides practical information and guidance to auto refinish shops on proper ventilation of paint mixing rooms, including ventilation system basics and diagrams, risk reduction ideas, common mistakes, tips, and design considerations.

FT-IR characterization of the acidic and basic sites on a nanostructured aluminum nitride surface

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

Baraton, M.I.; Chen, X.; Gonsalves, K.E.

1997-12-31

A nanostructured aluminum nitride powder prepared by sol-gel type chemical synthesis is analyzed by Fourier transform infrared spectrometry. The surface acidic and basic sites are probed out by adsorption of several organic molecules. Resulting from the unavoidable presence of oxygen, the aluminum nitride surface is an oxinitride layer in fact, and its surface chemistry should present some analogies with alumina. Therefore, a thorough comparison between the acido-basicity of aluminum nitride and aluminum oxide is discussed. The remaining nitrogen atoms in the first atomic layer modify the acidity-basicity relative balance and reveals the specificity of the aluminum nitride surface.

Still at Risk: What Students Don't Know, Even Now--A Report from Common Core

ERIC Educational Resources Information Center

Hess, Frederick M.

2009-01-01

A report from Common Core finds that many of America's high school students do not possess the basic knowledge they need to succeed in the world. The report shows that, twenty-five years after the publication of the landmark study, "A Nation at Risk," America's children continue to demonstrate a stunning ignorance about basic facts of America's…

Improving the Quality of Teaching and Learning through Leadership for Learning: Changing Scenarios in Basic Schools of Ghana

ERIC Educational Resources Information Center

Malakolunthu, Suseela; McBeath, John; Swaffield, Sue

2014-01-01

This article emerged as a case study from a fact-finding mission of a joint programme between the Centre for Commonwealth Education (CCE) in Cambridge University and the Institute for Educational Planning and Administration (IEPA) in University of Cape Coast, Ghana, to embed innovative approaches to teaching and learning in the basic schools of…

Dislocation Concepts in Friction and Wear.

DTIC Science & Technology

1980-12-01

geometrica considerations, and other basic facts concerning plastic Drover ties of crystalline materials, a numiber of qualitative and quanI titative... correct but, in connection with cell walls, it is generally erroneous as indicated. Fig. 27 demonstrates this clearly: The dislocation cells make the...is certainly promising. If it is then assumed that it is basically correct , one may be impressed with the underlying simplicity of the mechanisms

Comparison of a math fact rehearsal and a mnemonic strategy approach for improving math fact fluency.

PubMed

Nelson, Peter M; Burns, Matthew K; Kanive, Rebecca; Ysseldyke, James E

2013-12-01

The current study used a randomized controlled trial to compare the effects of a practice-based intervention and a mnemonic strategy intervention on the retention and application of single-digit multiplication facts with 90 third- and fourth-grade students with math difficulties. Changes in retention and application were assessed separately using one-way ANCOVAs in which students' pretest scores were included as the covariate. Students in the practice-based intervention group had higher retention scores (expressed as the total number of digits correct per minute) relative to the control group. No statistically significant between-group differences were observed for application scores. Practical and theoretical implications for interventions targeting basic multiplication facts are discussed. © 2013.

32 CFR 272.3 - Definition of basic research.

Code of Federal Regulations, 2013 CFR

2013-07-01

... the fundamental aspects of phenomena and of observable facts without specific applications towards..., environmental, and life sciences related to long-term national security needs. It is farsighted high payoff...

32 CFR 272.3 - Definition of basic research.

Code of Federal Regulations, 2010 CFR

2010-07-01

... the fundamental aspects of phenomena and of observable facts without specific applications towards..., environmental, and life sciences related to long-term national security needs. It is farsighted high payoff...

32 CFR 272.3 - Definition of basic research.

Code of Federal Regulations, 2011 CFR

2011-07-01

... the fundamental aspects of phenomena and of observable facts without specific applications towards..., environmental, and life sciences related to long-term national security needs. It is farsighted high payoff...

Testing for TB Infection

MedlinePlus

... Search Form Controls Cancel Submit Search The CDC Tuberculosis (TB) Note: Javascript is disabled or is not ... message, please visit this page: About CDC.gov . Tuberculosis Basic TB Facts How TB Spreads Latent TB ...

Tuberculosis Treatment and Pregnancy

MedlinePlus

... Search Form Controls Cancel Submit Search The CDC Tuberculosis (TB) Note: Javascript is disabled or is not ... message, please visit this page: About CDC.gov . Tuberculosis Basic TB Facts How TB Spreads Latent TB ...

The Teacher's Book of Lists for Learning: Hundreds of Great Lists That Add Fascinating Facts and Fun to Every Curriculum Area.

ERIC Educational Resources Information Center

Senn, J. A.

This book presents hundreds of lists of facts about social studies, geography, language arts, mathematics, and science for grades 4-8 to be read for enjoyment or as a source of ideas for school reports or projects, as a basic reference book of general information, or as the basis for a classroom "Jeopardy" game. Topics of lists in the book include…

The Gradual and Differential Effects of Direct Instruction Flashcards with and without a DRH Contingency on Basic Multiplication Facts for Two Students with Severe Behaviors Disorders

ERIC Educational Resources Information Center

Pierce, Kevin D.; McLaughlin, T. F.; Neyman, J.; King, K.

2012-01-01

The purpose the present research was to evaluate the efficacy of DI flashcards on the math performance of two students with behavior disorders. The number of correct digits per minute was assessed. The outcomes indicated the DI flashcards were somewhat effective in improving the number of math facts that each participant could correctly write.…

Questions and Answers about TB

MedlinePlus

... Search Form Controls Cancel Submit Search The CDC Tuberculosis (TB) Note: Javascript is disabled or is not ... message, please visit this page: About CDC.gov . Tuberculosis Basic TB Facts How TB Spreads Latent TB ...

World Organisation for Animal Health

MedlinePlus

... Our members Delegates Key texts Basic texts Cooperation agreements Official Acts Resolutions and recommendations Final Reports of ... information: press releases, fact sheets, infographics… Partners Collaboration agreements with regional and world organisations of a public ...

Facts about Thalassemia

MedlinePlus

... CDC’s Work Related Information UDC System Basics About Thalassemia Recommend on Facebook Tweet Share Compartir Did You ... to death. What are the different types of thalassemia? When we talk about different “types” of thalassemia, ...

The Vector-Ballot Approach for Online Voting Procedures

NASA Astrophysics Data System (ADS)

Kiayias, Aggelos; Yung, Moti

Looking at current cryptographic-based e-voting protocols, one can distinguish three basic design paradigms (or approaches): (a) Mix-Networks based, (b) Homomorphic Encryption based, and (c) Blind Signatures based. Each of the three possesses different advantages and disadvantages w.r.t. the basic properties of (i) efficient tallying, (ii) universal verifiability, and (iii) allowing write-in ballot capability (in addition to predetermined candidates). In fact, none of the approaches results in a scheme that simultaneously achieves all three. This is unfortunate, since the three basic properties are crucial for efficiency, integrity and versatility (flexibility), respectively. Further, one can argue that a serious business offering of voting technology should offer a flexible technology that achieves various election goals with a single user interface. This motivates our goal, which is to suggest a new "vector-ballot" based approach for secret-ballot e-voting that is based on three new notions: Provably Consistent Vector Ballot Encodings, Shrink-and-Mix Networks and Punch-Hole-Vector-Ballots. At the heart of our approach is the combination of mix networks and homomorphic encryption under a single user interface; given this, it is rather surprising that it achieves much more than any of the previous approaches for e-voting achieved in terms of the basic properties. Our approach is presented in two generic designs called "homomorphic vector-ballots with write-in votes" and "multi-candidate punch-hole vector-ballots"; both of our designs can be instantiated over any homomorphic encryption function.

Hemorrhage and culture: management in the developing world and cultural implications for nursing care.

PubMed

Penney, D S

1991-01-01

In the industrialized world, technological resources and skilled personnel characterize the response to a hemorrhagic crisis. Such an efficient use of supplied technology stands in stark contrast to the responses toward a similar crisis when encountered in a developing country. In fact, attempting to manage a hemorrhage in a developing country may pose entanglements with economic, political, cultural, environmental, and medical obstacles. The uniqueness of this task and its challenges to the health professional are presented to provide nurses in advanced societies with a basic understanding of principles involved in managing hemorrhage in less-than-ideal circumstances. In addition, cultural care considerations are briefly described as they relate to the nursing role in the developing world.

Control Structures for VSC-based FACTS Devices under Normal and Faulted AC-systems

NASA Astrophysics Data System (ADS)

Babaei, Saman

This thesis is concerned with improving the Flexible AC Transmission Systems (FACTS) devices performance under the normal and fault AC-system conditions by proposing new control structures and also converter topologies. The combination of the increasing electricity demand and restrictions in expanding the power system infrastructures has urged the utility owners to deploy the utility-scaled power electronics in the power system. Basically, FACTS is referred to the application of the power electronics in the power systems. Voltage Source Converter (VSC) is the preferred building block of the FACTS devices and many other utility-scale power electronics applications. Despite of advances in the semiconductor technology and ultra-fast microprocessor based controllers, there are still many issues to address and room to improve[25]. An attempt is made in this thesis to address these important issues of the VSC-based FACTS devices and provide solutions to improve them.

The functional architectures of addition and subtraction: Network discovery using fMRI and DCM.

PubMed

Yang, Yang; Zhong, Ning; Friston, Karl; Imamura, Kazuyuki; Lu, Shengfu; Li, Mi; Zhou, Haiyan; Wang, Haiyuan; Li, Kuncheng; Hu, Bin

2017-06-01

The neuronal mechanisms underlying arithmetic calculations are not well understood but the differences between mental addition and subtraction could be particularly revealing. Using fMRI and dynamic causal modeling (DCM), this study aimed to identify the distinct neuronal architectures engaged by the cognitive processes of simple addition and subtraction. Our results revealed significantly greater activation during subtraction in regions along the dorsal pathway, including the left inferior frontal gyrus (IFG), middle portion of dorsolateral prefrontal cortex (mDLPFC), and supplementary motor area (SMA), compared with addition. Subsequent analysis of the underlying changes in connectivity - with DCM - revealed a common circuit processing basic (numeric) attributes and the retrieval of arithmetic facts. However, DCM showed that addition was more likely to engage (numeric) retrieval-based circuits in the left hemisphere, while subtraction tended to draw on (magnitude) processing in bilateral parietal cortex, especially the right intraparietal sulcus (IPS). Our findings endorse previous hypotheses about the differences in strategic implementation, dominant hemisphere, and the neuronal circuits underlying addition and subtraction. Moreover, for simple arithmetic, our connectivity results suggest that subtraction calls on more complex processing than addition: auxiliary phonological, visual, and motor processes, for representing numbers, were engaged by subtraction, relative to addition. Hum Brain Mapp 38:3210-3225, 2017. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

Micro-based fact collection tool user's manual

NASA Technical Reports Server (NTRS)

Mayer, Richard

1988-01-01

A procedure designed for use by an analyst to assist in the collection and organization of data gathered during the interview processes associated with system analysis and modeling task is described. The basic concept behind the development of this tool is that during the interview process an analyst is presented with assertions of facts by the domain expert. The analyst also makes observations of the domain. These facts need to be collected and preserved in such a way as to allow them to serve as the basis for a number of decision making processes throughout the system development process. This tool can be thought of as a computerization of the analysts's notebook.

Febrile Illness with Skin Rashes

PubMed Central

2015-01-01

Skin rashes that appear during febrile illnesses are in fact caused by various infectious diseases. Since infectious exanthematous diseases range from mild infections that disappear naturally to severe infectious diseases, focus on and basic knowledge of these diseases is very important. But, these include non-infectious diseases, so that comprehensive knowledge of these other diseases is required. Usually, early diagnostic testing for a febrile illness with a rash is inefficient. For clinical diagnosis of diseases accompanied by skin rash and fever, a complete history must be taken, including recent travel, contact with animals, medications, and exposure to forests and other natural environments. In addition, time of onset of symptoms and the characteristics of the rash itself (morphology, location, distribution) could be helpful in the clinical diagnosis. It is also critical to understand the patient's history of specific underlying diseases. However, diagnostic basic tests could be helpful in diagnosis if they are repeated and the clinical course is monitored. Generally, skin rashes are nonspecific and self-limited. Therefore, it could be clinically meaningful as a characteristic diagnostic finding in a very small subset of specific diseases. PMID:26483989

The influence of calcination temperatures on the acid-based properties and catalytic activity for the 1,3-butadiene synthesis from ethanol/acetaldehyde mixture

NASA Astrophysics Data System (ADS)

Gao, Meixiang; Jiang, Haoxi; Zhang, Minhua

2018-05-01

The influences of the calcination temperature on the catalysts' acid-based properties and catalytic activity for the 1,3-butadiene synthesis from ethanol are investigated. The results show that the 2 wt% ZrO2/Nano-SiO2 calcined at 773 K shows the best performance with the selectivity of 93.18% and conversion of 58.52% when reacted at 593 K, a WHSV of 1.8 h-1 and 3.5:1 volume ratio ethanol-to-acetaldehyde in an atmospheric fixed-bed reactor. Prepared catalysts were characterized by N2 adsorption-desorption, XRD, temperature-programmed desorption of NH3 and CO2, FTIR spectroscopy of adsorbed pyridine and CO2. Based on the relationship between the catalyst activity and its properties, the fact can be presumed that the formation and strength of Zrsbnd Osbnd Si bond determines the acid-based properties of the catalyst. In addition, moderate-intensity weak acid-basic sites are more suitable for ethanol conversion to BD with the amount of acid and basic sites as close as possible.

Fainting (Syncope)

MedlinePlus

... Attack Heart Valve Problems Join our e-newsletter! Aging & Health A to Z Fainting (Syncope) Basic Facts & ... November 2016 Posted: March 2012 © 2018 Health in Aging. All rights reserved. Feedback • Site Map • Privacy Policy • ...

TB in Children in the United States

MedlinePlus

... Search Form Controls Cancel Submit Search The CDC Tuberculosis (TB) Note: Javascript is disabled or is not ... message, please visit this page: About CDC.gov . Tuberculosis Basic TB Facts How TB Spreads Latent TB ...

Brain-Based Research & Language Teaching.

ERIC Educational Resources Information Center

Christison, MaryAnn

2002-01-01

Introduces brain-based teaching and learning. Reviews basic biological facts about the human brain and discusses seven principles based on recent research that have practical benefits for English-as-a-Foreign-Language teachers. (Author/VWL)

Hiring Help at Home: The Basic Facts

MedlinePlus

... more control over duties, salary, and scheduling. The agreement is developed without a third party. In many ... if you need to replace someone. Write an agreement! Once you and your family have checked references , ...

Dental Health: The Basic Facts

MedlinePlus

... the examination the dentist will look for: n Caries or tooth decay—also known as “cavities” because ... upper and lower jaw do not close properly Caries and periodontitis are infections, each of which can ...

Heart Attack Coronary Artery Disease

MedlinePlus

... our e-newsletter! Aging & Health A to Z Heart Attack Coronary Artery Disease, Angina Basic Facts & Information What ... and oxygen supply; this is what causes a heart attack. If the damaged area is small, however, your ...

Foot Problems

MedlinePlus

... Falls Prevention Pain Management Join our e-newsletter! Aging & Health A to Z Foot Problems Basic Facts & ... April 2017 Posted: March 2012 © 2018 Health in Aging. All rights reserved. Feedback • Site Map • Privacy Policy • ...

Joint Problems

MedlinePlus

... Help Related Topics Arthritis Join our e-newsletter! Aging & Health A to Z Joint Problems Basic Facts & ... April 2017 Posted: March 2012 © 2018 Health in Aging. All rights reserved. Feedback • Site Map • Privacy Policy • ...

Basic Emotions in Human Neuroscience: Neuroimaging and Beyond

PubMed Central

Celeghin, Alessia; Diano, Matteo; Bagnis, Arianna; Viola, Marco; Tamietto, Marco

2017-01-01

The existence of so-called ‘basic emotions’ and their defining attributes represents a long lasting and yet unsettled issue in psychology. Recently, neuroimaging evidence, especially related to the advent of neuroimaging meta-analytic methods, has revitalized this debate in the endeavor of systems and human neuroscience. The core theme focuses on the existence of unique neural bases that are specific and characteristic for each instance of basic emotion. Here we review this evidence, outlining contradictory findings, strengths and limits of different approaches. Constructionism dismisses the existence of dedicated neural structures for basic emotions, considering that the assumption of a one-to-one relationship between neural structures and their functions is central to basic emotion theories. While these critiques are useful to pinpoint current limitations of basic emotions theories, we argue that they do not always appear equally generative in fostering new testable accounts on how the brain relates to affective functions. We then consider evidence beyond PET and fMRI, including results concerning the relation between basic emotions and awareness and data from neuropsychology on patients with focal brain damage. Evidence from lesion studies are indeed particularly informative, as they are able to bring correlational evidence typical of neuroimaging studies to causation, thereby characterizing which brain structures are necessary for, rather than simply related to, basic emotion processing. These other studies shed light on attributes often ascribed to basic emotions, such as automaticity of perception, quick onset, and brief duration. Overall, we consider that evidence in favor of the neurobiological underpinnings of basic emotions outweighs dismissive approaches. In fact, the concept of basic emotions can still be fruitful, if updated to current neurobiological knowledge that overcomes traditional one-to-one localization of functions in the brain. In particular, we propose that the structure-function relationship between brain and emotions is better described in terms of pluripotentiality, which refers to the fact that one neural structure can fulfill multiple functions, depending on the functional network and pattern of co-activations displayed at any given moment. PMID:28883803

Science and Sentiment: Grinnell's Fact-Based Philosophy of Biodiversity Conservation.

PubMed

Shavit, Ayelet; Griesemer, James R

2018-06-01

At the beginning of the twentieth century, the biologist Joseph Grinnell made a distinction between science and sentiment for producing fact-based generalizations on how to conserve biodiversity. We are inspired by Grinnellian science, which successfully produced a century-long impact on studying and conserving biodiversity that runs orthogonal to some familiar philosophical distinctions such as fact versus value, emotion versus reason and basic versus applied science. According to Grinnell, unlike sentiment-based generalizations, a fact-based generalization traces its diverse commitments and thus becomes tractable for its audience. We argue that foregrounding tractability better explains Grinnell's practice in the context of his time as well as in the context of current discourse among scientists over the political "biases" of biodiversity research and its problem of "reproducibility."

Vision, Instruction and Action

DTIC Science & Technology

1990-04-01

been developing a new theory of activity over the past five years (3, 4, 5, 6, 7, 36, 37, 38]. This theory proposes that activity arises from the...decide what to do before it is too late to do it. We also demand that the theory not contradict established facts about how the brain works. Sonja is the...architecture. I present some basic facts about the brain and argue that they imply that the human cognitive machinery makes traditional programming

Ukrainians in America: Contributions to America, Relationship to Homeland, Integration into American Life, Retention of Ethnicity in America. Ethnic Heritage in America: Curriculum Materials in Elementary School Social Studies on Greeks, Jews, Lithuanians, and Ukrainians.

ERIC Educational Resources Information Center

Chicago Consortium for Inter-Ethnic Curriculum Development, IL.

This ethnic heritage unit is about Ukrainians in the United States. The first section presents basic facts, such as a map of Ukraine, map of Eastern Europe, facts about Ukraine, principal dates in Ukrainian history, ten outstanding figures in modern Ukrainian history, milestones of Ukrainian communities in the United States, bibliography about…

Joint Terminal Attack Controller: Separating Fact From Fiction

DTIC Science & Technology

2003-04-01

qualified:” “Certified: an individual who has attended the appropriate service level school and has been trained to the standards of a JTAC...numbers illustrates the challenge of keeping a small (pre-JTAC) controller force at the basic proficiency level . DoD has approximately 1,250...with live aircraft are needed to keep the pre-JTAC number of controllers at a basic level . The JTAC program will allow an unchecked number of

Computer aided fringe pattern analysis

NASA Astrophysics Data System (ADS)

Sciammarella, Cesar A.

The paper reviews the basic laws of fringe pattern interpretation. The different techniques that are currently utilized are presented using a common frame of reference stressing the fact that these techniques are different variations of the same basic principle. Digital and analog techniques are discussed. Currently available hardware is presented and the relationships between hardware and the operations of pattern fringe processing are pointed out. Examples are given to illustrate the ideas discussed in the paper.

Treatment: Latent TB Infection (LTBI) and TB Disease

MedlinePlus

... Search Form Controls Cancel Submit Search The CDC Tuberculosis (TB) Note: Javascript is disabled or is not ... message, please visit this page: About CDC.gov . Tuberculosis Basic TB Facts How TB Spreads Latent TB ...

Safe traffic : Vision Zero on the move

DOT National Transportation Integrated Search

2006-03-01

Vision Zero is composed of several basic : elements, each of which affects safety in : road traffic. These concerns ethics, human : capability and tolerance, responsibility, : scientific facts and a realisation that the : different components in the ...

Community-Based Care

MedlinePlus

... our e-newsletter! Aging & Health A to Z Community-Based Care Basic Facts & Information A variety of healthcare options ... day care centers are either in churches or community centers. Adult day care is commonly used to care for people who ...

Health Recommender Systems: Concepts, Requirements, Technical Basics and Challenges

PubMed Central

Wiesner, Martin; Pfeifer, Daniel

2014-01-01

During the last decades huge amounts of data have been collected in clinical databases representing patients' health states (e.g., as laboratory results, treatment plans, medical reports). Hence, digital information available for patient-oriented decision making has increased drastically but is often scattered across different sites. As as solution, personal health record systems (PHRS) are meant to centralize an individual's health data and to allow access for the owner as well as for authorized health professionals. Yet, expert-oriented language, complex interrelations of medical facts and information overload in general pose major obstacles for patients to understand their own record and to draw adequate conclusions. In this context, recommender systems may supply patients with additional laymen-friendly information helping to better comprehend their health status as represented by their record. However, such systems must be adapted to cope with the specific requirements in the health domain in order to deliver highly relevant information for patients. They are referred to as health recommender systems (HRS). In this article we give an introduction to health recommender systems and explain why they are a useful enhancement to PHR solutions. Basic concepts and scenarios are discussed and a first implementation is presented. In addition, we outline an evaluation approach for such a system, which is supported by medical experts. The construction of a test collection for case-related recommendations is described. Finally, challenges and open issues are discussed. PMID:24595212

Biodiesel Basics (Spanish Version); Clean Cities, Energy Efficiency & Renewable Energy (EERE)

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

None

This Spanish-language fact sheet provides a brief introduction to biodiesel, including a discussion of biodiesel blends, which blends are best for which vehicles, where to buy biodiesel, how biodiesel compares to diesel fuel in terms of performance, how biodiesel performs in cold weather, whether biodiesel use will plug vehicle filters, how long-term biodiesel use may affect engines, biodiesel fuel standards, and whether biodiesel burns cleaner than diesel fuel. The fact sheet also dismisses the use of vegetable oil as a motor fuel.

Biodiesel Basics

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

Putzig, Mollie

This fact sheet (updated for 2017) provides a brief introduction to biodiesel, including a discussion of biodiesel blends, which blends are best for which vehicles, where to buy biodiesel, how biodiesel compares to diesel fuel in terms of performance, the difference between biodiesel and renewable diesel, how biodiesel performs in cold weather, whether biodiesel use will plug vehicle filters, how long-term biodiesel use may affect engines, biodiesel fuel standards, and whether biodiesel burns cleaner than diesel fuel. The fact sheet also dismisses the use of vegetable oil as a motor fuel.

Needs Assessment to Define the Training Requirements for a Basic Skills Education Program (BSEP) Curriculum Development. Revision.

DTIC Science & Technology

1984-04-01

compounds time, understanding and coordination problems. Just too many people in the process. In fact, there are numerous versions of a task with the...sometimes -his caused interruptions. Nhis was further compounded by the fact that the cnalyss * voas toarted ar-d +hen t~opped, when the first cnaiyst...productive. Discrepancies - The major discrepancy was ’he use of Anti-Seize Compound . It is applied to components as a light, thin coat to prevent i..re, any

Biodiesel Basics

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

None

2017-09-01

This fact sheet (updated for 2017) provides a brief introduction to biodiesel, including a discussion of biodiesel blends, which blends are best for which vehicles, where to buy biodiesel, how biodiesel compares to diesel fuel in terms of performance, the difference between biodiesel and renewable diesel, how biodiesel performs in cold weather, whether biodiesel use will plug vehicle filters, how long-term biodiesel use may affect engines, biodiesel fuel standards, and whether biodiesel burns cleaner than diesel fuel. The fact sheet also dismisses the use of vegetable oil as a motor fuel.

Jews in America: Contributions to America, Relationship to Homeland, Integration into American Life, Retention of Ethnicity in America. Ethnic Heritage in America: Curriculum Materials in Elementary School Social Studies on Greeks, Jews, Lithuanians, Ukrainians.

ERIC Educational Resources Information Center

Chicago Consortium for Inter-Ethnic Curriculum Development, IL.

This ethnic heritage unit is about Jews in the United States. The first section presents basic facts, such as a map of Israel, map of Eastern Europe, facts about Israel, a bibliography about Jews, and a list of Jewish organizations in the United States. The second section discusses early Jewish settlement in North America, Jewish contributions to…

Ideas

ERIC Educational Resources Information Center

Immerzeel, George; Wiederanders, Don

1974-01-01

Four ideas are presented, each a variation of the tic-tac-toe game. Recognizing three addends is the goal of the primary level game; experiences with basic facts and fractions are objectives for upper levels. Each worksheet includes objectives, directions, and comments. (LS)

"Small Steps, Big Rewards": You Can Prevent Type 2 Diabetes

MedlinePlus

... Home Current Issue Past Issues Special Section "Small Steps, Big Rewards": You Can Prevent Type 2 Diabetes ... onset. Those are the basic facts of "Small Steps. Big Rewards: Prevent type 2 Diabetes," created by ...

Water resources of St. Tammany Parish, Louisiana

USGS Publications Warehouse

Griffith, Jason M.

2009-01-01

This fact sheet summarizes basic information on the water resources of St. Tammany Parish, La. Information on groundwater and surface-water availability, quality, development, use, and trends is based on previously published reports listed in the references section.

Interpreting geologic maps for engineering purposes: Hollidaysburg quadrangle, Pennsylvania

USGS Publications Warehouse

,

1953-01-01

This set of maps has been prepared to show the kinds of information, useful to engineers, that can be derived from ordinary geologic maps. A few additional bits of information, drawn from other sources, are mentioned below. Some of the uses of such maps are well known; they are indispensable tools in the modern search for oil or ore deposits; they are the first essential step in unraveling the story of the earth we live on. Less well known, perhaps, is the fact that topographic and geologic maps contain many of the basic data needed for planning any engineering construction job, big or little. Any structure built by man must fit into the topographic and geologic environment shown on such maps. Moreover, most if not all construction jobs must be based on knowledge of the soils and waters, which also are intimately related to this same environment. The topographic map shows the shape of the land the hills and valleys, the streams and swamps, the man-made features such as roads, railroads, and towns. The geologic map shows the kinds and shapes of the rock bodies that form the land surface and that lie beneath it. These are the facts around which the engineer must build.

The differential effects of teaching addition through strategy instruction versus drill and practice to students with and without learning disabilities.

PubMed

Tournaki, Nelly

2003-01-01

Forty-two second-grade general education students and 42 students with learning disabilities (LD) were taught basic, one-digit addition facts (e.g., 5 + 3 = _). Students received instruction via (a) a minimum addend strategy, (b) drill and practice, or (c) control. The effectiveness of the two methods was measured through students' accuracy and latency scores on a posttest and a transfer task (e.g., 5 + 3 + 7 =_). Students with LD improved significantly only in the strategy condition, as compared to drill-and-practice and control conditions, whereas general education students improved significantly both in the strategy and the drill-and-practice conditions as compared to the control condition. However, in the transfer task, students from all groups became significantly more accurate only in the strategy condition, while all students were significantly faster than their control group peers regardless of teaching method. The implications for teachers' differential choices of methods of instruction for students with different learning characteristics are discussed.

Cicada Studies.

ERIC Educational Resources Information Center

Matthews, Catherine E.; Hildreth, David

1997-01-01

Presents investigations in which students are provided with a series of four mystery items related to cicadas. Observations and a class discussion follow each item. Contains basic information on doing experiments with live cicadas, specific assessment strategies for this activity, and facts about cicadas. (DDR)

Model Organisms Fact Sheet: Using Model Organisms to Study Health and Disease

MedlinePlus

... NIGMS use research organisms to explore the basic biology and chemistry of life. Scientists decide which organism ... controls allow for more precise understanding of the biological factors being studied and provide greater certainty about ...

Economic Facts of Life Needed by Entrepreneurs.

ERIC Educational Resources Information Center

Clow, John E.

1984-01-01

Discusses the need for entrepreneurs to understand basic economics principles. Indicates that business education has a role in preparing entrepreneurs in marketing, management, and accounting. Lists key economic generalizations that individuals should understand before assuming the role of entrepreneur. (JOW)

Software Re-Engineering of the Human Factors Analysis and Classification System - (Maintenance Extension) Using Object Oriented Methods in a Microsoft Environment

DTIC Science & Technology

2001-09-01

replication) -- all from Visual Basic and VBA . In fact, we found that the SQL Server engine actually had a plethora of options, most formidable of...2002, the new SQL Server 2000 database engine, and Microsoft Visual Basic.NET. This thesis describes our use of the Spiral Development Model to...versions of Microsoft products? Specifically, the pending release of Microsoft Office 2002, the new SQL Server 2000 database engine, and Microsoft

Flight Measurements of Helicopter Blade Motion with a Comparison between Theoretical and Experimental Results

DTIC Science & Technology

1947-04-01

EXPERS5EHTAL RESULTS By G-arry C. Myers, Jr. STHMÄRY Hi order to provide " basic data on helicopter rotor-"blade motion, photographic .records of...ABOUT 2HE AXIS OF NO FEATHERING Reason for conversion.- At the time that the " basic theoretical treatments, such as that of reference 1, were made...of the machanical means used for achieving it. This fact may be confirmed by inspection but has also been demonstrated mathematically in reference

Effect of basic and acidic additives on the separation of some basic drug enantiomers on polysaccharide-based chiral columns with acetonitrile as mobile phase.

PubMed

Gogaladze, Khatuna; Chankvetadze, Lali; Tsintsadze, Maia; Farkas, Tivadar; Chankvetadze, Bezhan

2015-03-01

The separation of enantiomers of 16 basic drugs was studied using polysaccharide-based chiral selectors and acetonitrile as mobile phase with emphasis on the role of basic and acidic additives on the separation and elution order of enantiomers. Out of the studied chiral selectors, amylose phenylcarbamate-based ones more often showed a chiral recognition ability compared to cellulose phenylcarbamate derivatives. An interesting effect was observed with formic acid as additive on enantiomer resolution and enantiomer elution order for some basic drugs. Thus, for instance, the enantioseparation of several β-blockers (atenolol, sotalol, toliprolol) improved not only by the addition of a more conventional basic additive to the mobile phase, but also by the addition of an acidic additive. Moreover, an opposite elution order of enantiomers was observed depending on the nature of the additive (basic or acidic) in the mobile phase. © 2015 Wiley Periodicals, Inc.

29 CFR 18.902 - Self-authentication.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., estimates, and reports. In actions involving injury, illness, disease, death, disability, or physical or... injury, illness, disease, death, disability or physical or mental impairment, doctor, hospital... including a summary of experience as an expert witness in litigation, when including the basic facts, data...

29 CFR 18.902 - Self-authentication.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., estimates, and reports. In actions involving injury, illness, disease, death, disability, or physical or... injury, illness, disease, death, disability or physical or mental impairment, doctor, hospital... including a summary of experience as an expert witness in litigation, when including the basic facts, data...

29 CFR 18.902 - Self-authentication.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., estimates, and reports. In actions involving injury, illness, disease, death, disability, or physical or... injury, illness, disease, death, disability or physical or mental impairment, doctor, hospital... including a summary of experience as an expert witness in litigation, when including the basic facts, data...

29 CFR 18.902 - Self-authentication.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., estimates, and reports. In actions involving injury, illness, disease, death, disability, or physical or... injury, illness, disease, death, disability or physical or mental impairment, doctor, hospital... including a summary of experience as an expert witness in litigation, when including the basic facts, data...

29 CFR 18.902 - Self-authentication.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., estimates, and reports. In actions involving injury, illness, disease, death, disability, or physical or... injury, illness, disease, death, disability or physical or mental impairment, doctor, hospital... including a summary of experience as an expert witness in litigation, when including the basic facts, data...

77 FR 48523 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Public...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-14

... future of CHIP. Going beyond facts and basic descriptive information, it will gather insights about the... supplement two other data collection efforts which received clearance on December 12, 2011 (a survey of CHIP...

Control of Subsurface Contaminant Migration by Vertical Engineered Barriers

EPA Science Inventory

This Fact Sheet is intended to provide remedial project managers (RPMs), on-scene coordinators (OSCs), contractors, and other remediation stakeholders with a basic overview of hazardous waste containment systems constructed to prevent or limit the migration of contamination in gr...

Debate: Limitations on universality: the "right to health" and the necessity of legal nationality

PubMed Central

2010-01-01

Background The "right to health," including access to basic healthcare, has been recognized as a universal human right through a number of international agreements. Attempts to protect this ideal, however, have relied on states as the guarantor of rights and have subsequently ignored stateless individuals, or those lacking legal nationality in any nation-state. While a legal nationality alone is not sufficient to guarantee that a right to healthcare is accessible, an absence of any legal nationality is almost certainly an obstacle in most cases. There are millions of so-called stateless individuals around the globe who are, in effect, denied medical citizenship in their countries of residence. A central motivating factor for this essay is the fact that statelessness as a concept is largely absent from the medical literature. The goal for this discussion, therefore, is primarily to illustrate the need for further monitoring of health access issues by the medical community, and for a great deal more research into the effects of statelessness upon access to healthcare. This is important both as a theoretical issue, in light of the recognition by many of healthcare as a universal right, as well as an empirical fact that requires further exploration and amelioration. Discussion Most discussions of the human right to health assume that every human being has legal nationality, but in reality there are at least 11 to 12 million stateless individuals worldwide who are often unable to access basic healthcare. The examples of the Roma in Europe, the hill tribes of Thailand, and many Palestinians in Israel highlight the negative health impacts associated with statelessness. Summary Stateless individuals often face an inability to access the most basic healthcare, much less the "highest attainable standard of health" outlined by international agreements. Rather than presuming nationality, statelessness must be recognized by the medical community. Additionally, it is imperative that stateless populations be recognized, the health of these populations be tracked, and more research conducted to further elaborate upon the connection between statelessness and access to healthcare services, and hence a universal right to health. PMID:20525334

On the effect of basic and acidic additives on the separation of the enantiomers of some basic drugs with polysaccharide-based chiral selectors and polar organic mobile phases.

PubMed

Mosiashvili, L; Chankvetadze, L; Farkas, T; Chankvetadze, B

2013-11-22

This article reports the systematic study of the effect of basic and acidic additives on HPLC separation of enantiomers of some basic chiral drugs on polysaccharide-based chiral columns under polar organic mobile-phase conditions. In contrary to generally accepted opinion that the basic additives improve the separation of enantiomers of basic compounds, the multiple scenarios were observed including the increase, decrease, disappearance and appearance of separation, as well as the reversal of the enantiomer elution order of studied basic compounds induced by the acidic additives. These effects were observed on most of the studied 6 chiral columns in 2-propanol and acetonitrile as mobile phases and diethylamine as a basic additive. As acidic additives formic acid was used systematically and acetic acid and trifluoroacetic acid were applied for comparative purposes. This study illustrates that the minor acidic additives to the mobile phase can be used as for the adjustment of separation selectivity and the enantiomer elution order of basic compounds, as well as for study of chiral recognition mechanisms with polysaccharide-based chiral stationary phases. Copyright © 2013 Elsevier B.V. All rights reserved.

Evaluating facts and facting evaluations: On the fact-value relationship in HTA.

PubMed

Hofmann, Bjørn; Bond, Ken; Sandman, Lars

2018-04-03

Health technology assessment (HTA) is an evaluation of health technologies in terms of facts and evidence. However, the relationship between facts and values is still not clear in HTA. This is problematic in an era of "fake facts" and "truth production." Accordingly, the objective of this study is to clarify the relationship between facts and values in HTA. We start with the perspectives of the traditional positivist account of "evaluating facts" and the social-constructivist account of "facting values." Our analysis reveals diverse relationships between facts and a spectrum of values, ranging from basic human values, to the values of health professionals, and values of and in HTA, as well as for decision making. We argue for sensitivity to the relationship between facts and values on all levels of HTA, for being open and transparent about the values guiding the production of facts, and for a primacy for the values close to the principal goals of health care, ie, relieving suffering. We maintain that philosophy (in particular ethics) may have an important role in addressing the relationship between facts and values in HTA. Philosophy may help us to avoid fallacies of inferring values from facts; to disentangle the normative assumptions in the production or presentation of facts and to tease out implicit value judgements in HTA; to analyse evaluative argumentation relating to facts about technologies; to address conceptual issues of normative importance; and to promote reflection on HTA's own value system. In this we argue for a(n Aristotelian) middle way between the traditional positivist account of "evaluating facts" and the social-constructivist account of "facting values," which we call "factuation." We conclude that HTA is unique in bringing together facts and values and that being conscious and explicit about this "factuation" is key to making HTA valuable to both individual decision makers and society as a whole. © 2018 The Authors Journal of Evaluation in Clinical Practice Published by John Wiley & Sons Ltd.

5 CFR 890.1039 - Cases where additional fact-finding is required.

Code of Federal Regulations, 2010 CFR

2010-01-01

...) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Administrative Sanctions Imposed Against Health Care Providers Suspension § 890.1039 Cases where additional fact-finding is...

Analysis of Meniscus Fluctuation in a Continuous Casting Slab Mold

NASA Astrophysics Data System (ADS)

Zhang, Kaitian; Liu, Jianhua; Cui, Heng; Xiao, Chao

2018-06-01

A water model of slab mold was established to analyze the microscopic and macroscopic fluctuation of meniscus. The fast Fourier transform and wavelet entropy were adopted to analyze the wave amplitude, frequency, and components of fluctuation. The flow patterns under the meniscus were measured by using particle image velocimetry measurement and then the mechanisms of meniscus fluctuation were discussed. The results reflected that wavelet entropy had multi-scale and statistical properties, and it was suitable for the study of meniscus fluctuation details both in time and frequency domain. The basic wave, frequency of which exceeding 1 Hz in the condition of no mold oscillation, was demonstrated in this work. In fact, three basic waves were found: long-wave with low frequency, middle-wave with middle frequency, and short-wave with high frequency. In addition, the upper roll flow in mold had significant effect on meniscus fluctuation. When the position of flow impinged was far from the meniscus, long-wave dominated the fluctuation and the stability of meniscus was enhanced. However, when the velocity of flow was increased, the short-wave dominated the meniscus fluctuation and the meniscus stability was decreased.

Patent databases and analytical tools for space technology commercialization (Part 2)

NASA Astrophysics Data System (ADS)

Hulsey, William N., III

2002-07-01

A shift in the space industry has occurred that requires technology developers to understand the basics of the intellectual property laws; Global harmonization facilitates this understanding; internet-based tools enable knowledge of these rights and the facts affecting them.

Twenty Years after Brown: Where Are We Now?

ERIC Educational Resources Information Center

Edelman, Marian Wright

1974-01-01

To resolve the basic question of what is unconstitutional school segregation, lawyer Edelman suggests bombarding the citadel of de facto segregation with a legal strategy that expands the definition of de jure segregation to include acts that produce segregation in fact. (Editor)

Some References on Metric Information.

ERIC Educational Resources Information Center

National Bureau of Standards (DOC), Washington, DC.

This resource work lists metric information published by the U.S. Government and the American National Standards Institute. Also organizations marketing metric materials for education are given. A short table of conversions is included as is a listing of basic metric facts for everyday living. (LS)

10 CFR 1045.15 - Classification and declassification presumptions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... criteria in § 1045.16 indicates otherwise: (1) Basic science: mathematics, chemistry, theoretical and experimental physics, engineering, materials science, biology and medicine; (2) Magnetic confinement fusion...); (5) Fact of use of safety features (e.g., insensitive high explosives, fire resistant pits) to lower...

10 CFR 1045.15 - Classification and declassification presumptions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... criteria in § 1045.16 indicates otherwise: (1) Basic science: mathematics, chemistry, theoretical and experimental physics, engineering, materials science, biology and medicine; (2) Magnetic confinement fusion...); (5) Fact of use of safety features (e.g., insensitive high explosives, fire resistant pits) to lower...

The Subject Is Smoking.

ERIC Educational Resources Information Center

Melendez, Ruth

1999-01-01

Presents a guide to direct teachers of all grade levels to antismoking resources on the Internet. The paper discusses the importance of basic knowledge and facts about smoking and health risks, beginning at an early age; tobacco marketing awareness; and social action to reinforce knowledge. (SM)

Operational and safety efficiency of traffic signal installations.

DOT National Transportation Integrated Search

2008-05-01

The basic principle of signalization is the provision of a safe and effective means for time and space allocation at an intersection for both vehicular and pedestrian needs. The safety community concurs on the fact that there is the potential for saf...

Sanitizing "Indians" in America's Thanksgiving Story

ERIC Educational Resources Information Center

Adare-Tasiwoopa ápi, Sierra; Adams-Campbell, Melissa

2016-01-01

Children's books about the Thanksgiving holiday offer a superlative example of America's supposedly innocent interactions with "Indians." In this essay, we describe how representations of "Indians" in children's Thanksgiving books are often used to promote a Manifest Destiny ideology, we correct basic "facts" about…

5 CFR 890.1037 - Cases where additional fact-finding is not required.

Code of Federal Regulations, 2010 CFR

2010-01-01

... (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Administrative Sanctions Imposed Against Health Care Providers Suspension § 890.1037 Cases where additional fact-finding is...

Using the basic reproduction number to assess the effects of climate change in the risk of Chagas disease transmission in Colombia.

PubMed

Cordovez, Juan M; Rendon, Lina Maria; Gonzalez, Camila; Guhl, Felipe

2014-01-01

The dynamics of vector-borne diseases has often been linked to climate change. However the commonly complex dynamics of vector-borne diseases make it very difficult to predict risk based on vector or host distributions. The basic reproduction number (R0) integrates all factors that determine whether a pathogen can establish or not. To obtain R0 for complex vector-borne diseases one can use the next-generation matrix (NGM) approach. We used the NGM to compute R0 for Chagas disease in Colombia incorporating the effect of temperature in some of the transmission routes of Trypanosoma cruzi. We used R0 to generate a risk map of present conditions and a forecast risk map at 20 years from now based on mean annual temperature (data obtained from Worldclim). In addition we used the model to compute elasticity and sensitivity indexes on all model parameters and routes of transmission. We present this work as an approach to indicate which transmission pathways are more critical for disease transmission but acknowledge the fact that results and projections strongly depend on better knowledge of entomological parameters and transmission routes. We concluded that the highest contribution to R0 comes from transmission of the parasites from humans to vectors, which is a surprising result. In addition,parameters related to contacts between human and vectors and the efficiency of parasite transmission between them also show a prominent effect on R0.

Five Indisputable Facts on Modern Power Systems

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

Bloom, Aaron P; Brinkman, Gregory L; Lopez, Anthony J

This presentation overviews five indisputable facts about modern power systems: Fact one: The grid can handle more renewable generation than previously thought. Fact two: Geographic and resource diversity provide additional reliability to the system. Fact three: Wind and solar forecasting provide significant value. Fact four: Our electric power markets were not originally designed for variable renewables -- but they could be adapted. Fact five: Modern power electronics are creating new sources of essential reliability services.

45 CFR 1641.21 - Additional proceedings as to disputed material facts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 4 2010-10-01 2010-10-01 false Additional proceedings as to disputed material facts. 1641.21 Section 1641.21 Public Welfare Regulations Relating to Public Welfare (Continued) LEGAL SERVICES CORPORATION DEBARMENT, SUSPENSION AND REMOVAL OF RECIPIENT AUDITORS Removal § 1641.21 Additional...

45 CFR 1641.10 - Additional proceedings as to disputed material facts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 4 2010-10-01 2010-10-01 false Additional proceedings as to disputed material facts. 1641.10 Section 1641.10 Public Welfare Regulations Relating to Public Welfare (Continued) LEGAL SERVICES CORPORATION DEBARMENT, SUSPENSION AND REMOVAL OF RECIPIENT AUDITORS Debarment § 1641.10 Additional...

45 CFR 1641.21 - Additional proceedings as to disputed material facts.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 4 2011-10-01 2011-10-01 false Additional proceedings as to disputed material facts. 1641.21 Section 1641.21 Public Welfare Regulations Relating to Public Welfare (Continued) LEGAL SERVICES CORPORATION DEBARMENT, SUSPENSION AND REMOVAL OF RECIPIENT AUDITORS Removal § 1641.21 Additional...

45 CFR 1641.10 - Additional proceedings as to disputed material facts.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 4 2011-10-01 2011-10-01 false Additional proceedings as to disputed material facts. 1641.10 Section 1641.10 Public Welfare Regulations Relating to Public Welfare (Continued) LEGAL SERVICES CORPORATION DEBARMENT, SUSPENSION AND REMOVAL OF RECIPIENT AUDITORS Debarment § 1641.10 Additional...

Ceramic 3D printed Joule Thomson mini cryocooler intended for HOT IR detectors

NASA Astrophysics Data System (ADS)

Shapiro, A.; Fraiman, L.; Parahovnik, A.

2017-05-01

Joule Thomson (JT) Cryocooler is a well-known technology which is widely used in research and industry. The cooling effect is achieved by isenthalpic expansion of the cooling gas in an orifice. A JT cooler has two basic components: a counter flow heat exchanger and an orifice. Due to the fact that the cooler has no moving parts and contains relatively simple components it is a great candidate for miniaturization, and realization with the new additive manufacturing technologies. In the current work we discuss the implementation of 3D ceramic printing as a possible fabrication technology for a JT cooler intended for cooling IR detectors operated at temperature of about 150K. In this paper we present a comprehensive analysis including coolant considerations, heat transfer calculations and realization of the cooler.

A Review of the Fundamentals of Diet

PubMed Central

2013-01-01

Dietary recommendations should be individualized for each patient, but certain basic principles apply to most people. A healthful diet should include a wide variety of whole, unprocessed foods that are free of additives and, if possible, grown without the use of pesticides, herbicides, and other potentially toxic agricultural chemicals. For people who do not have specific food intolerances, such a diet generally includes liberal amounts of fresh fruits and vegetables, whole grains, nuts, seeds, and legumes. For most people, animal foods such as eggs, fish, chicken, beef, and dairy products can be healthfully consumed in moderation. It is not necessary to consume animal foods to maintain good health. In fact, compared with omnivores, vegetarians have a lower risk of developing a number of chronic diseases. However, vegetarians must carefully plan their diet so as not to develop nutritional deficiencies. PMID:24381826

Autochthonous Change: Self-Renewal through Open Software Design

ERIC Educational Resources Information Center

Hedbring, Charles

2005-01-01

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

Cosmological Entropy Bounds

NASA Astrophysics Data System (ADS)

Brustein, R.

I review some basic facts about entropy bounds in general and about cosmological entropy bounds. Then I review the causal entropy bound, the conditions for its validity and its application to the study of cosmological singularities. This article is based on joint work with Gabriele Veneziano and subsequent related research.

Reflectiveness/Impulsiveness and Mathematics Achievement

ERIC Educational Resources Information Center

Cathcart, W. George; Liedtke, Werner

1969-01-01

Report of research to test the hypothesis that reflective students would be higher achievers in mathematics than impulsive pupils. An achievement test was developed to measure understanding of mathematical concepts and applications, ability to solve verbal problems and recall basic facts. Data suggest that reflective students obtain better…

Environmental Response Laboratory Network (ERLN) Basic Ordering Agreement Fact Sheet

EPA Pesticide Factsheets

Having a standing agreement means that a laboratory has been vetted and has proven capable of providing certain services that meet ERLN standards, and it provides a mechanism for EPA to quickly task a lab to provide supplies/services during an indicent.

JPRS Report, China.

DTIC Science & Technology

1988-07-19

microeconomy and, on the surface, seem to neglect macroeconomic control. Not so, in fact. In a commodity economy, macroeconomic con- trol is indirect...control even as we go in for microeconomic vitalization. To zero in on the microeconomy is to begin with the basics and lay the foundation for

Objective Setting Materials. No. 158.

ERIC Educational Resources Information Center

Goddu, Roland

Basic concepts of management by objectives are presented for the school principal interested in turning the idea of educational innovation into the fact of educational innovation. The difference between objectives (ideas) and outcomes (events, products, achievements) is discussed, and methods for developing, writing, and evaluating objectives are…

Why the American public supports twenty-first century learning.

PubMed

Sacconaghi, Michele

2006-01-01

Aware that constituent support is essential to any educational endeavor, the AOL Time Warner Foundation (now the Time Warner Foundation), in conjunction with two respected national research firms, measured Americans' attitudes toward the implementation of twenty-first century skills. The foundation's national research survey was intended to explore public perceptions of the need for changes in the educational system, in school and after school, with respect to the teaching of twenty-first century skills. The author summarizes the findings of the survey, which were released by the foundation in June 2003. One thousand adults were surveyed by telephone, including African Americans, Latinos, teachers, and business executives. In general, the survey found that Americans believe today's students need a "basics-plus" education, meaning communication, technology, and critical thinking skills in addition to the traditional basics of reading, writing, and math. In fact, 92 percent of respondents stated that students today need different skills from those of ten to twenty years ago. Also, after-school programs were found to be an appropriate vehicle to teach these skills. Furthermore, the survey explored how well the public perceives schools to be preparing youth for the workforce and postsecondary education, which twenty-first century skills are seen as being taught effectively, and the level of need for after-school and summer programs. The survey results provide conclusive evidence of national support for basics-plus education. Thus, a clear opportunity exists to build momentum for a new model of education for the twenty-first century.

[Failure of a study in forensic psychiatric hospitals : Clinical trial to investigate the additive effect of triptorelin on the efficacy of psychotherapy].

PubMed

Briken, Peer; Müller, Jürgen L; Berner, Wolfgang; Bödeker, Rolf-Hasso; Vollmann, Jochen; Kasperk, Christian; Koller, Matthias

2017-05-01

A testosterone-lowering medication is relatively commonly used as a form of treatment for sexual offenders with severe paraphilic disorders in German forensic psychiatric hospitals; however, a double-blind, controlled and randomized study, which investigates the efficacy of this medication, is still lacking. This article describes the process from the planning to the rejection of a clinical trial over the period from 2009 to 2015. Despite the careful planning with an interdisciplinary team and giving special consideration to the complex legal situation, the Federal Institute for Drugs and Medical Devices (BfArM) rejected the proposed trial in a brief formal letter with reference to the German Drug Law (§ 40 para. 1 p. 3 nr. 4 AMG). The ethics committee of the Hamburg Medical Association considered that clinical research is basically not possible with patients detained in a forensic psychiatric hospital. In the opinion of the authors, the described facts illustrate how legal regulations that should protect vulnerable groups in medical research, in a specific case can lead to the fact that a therapy form relevant to the corresponding patient group cannot be scientifically investigated.

Report: Basic Facts About Military Service.

ERIC Educational Resources Information Center

High School News Service (DOD), Great Lakes, IL.

The purpose of the report is to inform students, through counselors and advisers, of opportunities and responsibilities in the Armed Forces. The topics covered are: missions of the Armed Forces, the selective service system, enlistment programs, reserve components, commissioning programs, auxiliary benefits, women in the Armed Forces, and basic…

Be colorful and clever ... but please don't neglect the basics!

PubMed

Botvin, J D

2001-01-01

In a time when people were born, worked and grew old in the same community, they knew where to find the hospitals. Our informal survey indicates that marketers sometimes ignore the fact that a mobile population needs clear information about a hospital's location.

Nutrition for Sport Success.

ERIC Educational Resources Information Center

Nutrition Foundation, Inc., Washington, DC.

This guidebook presents basic facts about nutrition, focusing upon the nutritional needs of athletes. Information is given on: (1) the importance of water, salt and other electrolytes, and treating and preventing heat disorders; (2) nutrition for training and performance, the best diet, caloric and energy requirements for various and specific…

Area Handbook for Afghanistan.

ERIC Educational Resources Information Center

Smith, Harvey H.; And Others

This handbook is one of a series prepared by Foreign Area Studies (FAS) of The American University as a convenient compilation of basic fact for American military and other personnel overseas. It deals with the political, social, economic, and military developments since 1959, which have contributed to Afghanistan's continuing national stability…

Diagnostic Testing in Mathematics: An Extension of the PIAT?

ERIC Educational Resources Information Center

Algozzine, Bob; McGraw, Karen

1980-01-01

The article addresses the usefulness of the Peabody Individual Achievement Test (PIAT) in assessing various levels of arithmetic performance. The mathematics subtest of the PIAT is considered in terms of purpose; mathematical abilities subsections (foundations, basic facts, applications); diagnostic testing (the error analysis matrix); and poor…

Multiplicative Thinking: Much More than Knowing Multiplication Facts and Procedures

ERIC Educational Resources Information Center

Hurst, Chris; Hurrell, Derek

2016-01-01

Multiplicative thinking is accepted as a "big idea" of mathematics that underpins important mathematical concepts such as fraction understanding, proportional reasoning, and algebraic thinking. It is characterised by understandings such as the multiplicative relationship between places in the number system, basic and extended number…

University Students' Understanding of Electromagnetic Induction

ERIC Educational Resources Information Center

Guisasola, Jenaro; Almudi, Jose M.; Zuza, Kristina

2013-01-01

This study examined engineering and physical science students' understanding of the electromagnetic induction (EMI) phenomena. It is assumed that significant knowledge of the EMI theory is a basic prerequisite when students have to think about electromagnetic phenomena. To analyse students' conceptions, we have taken into account the fact that…

Overview on Deaf-Blindness. DB-LINK Fact Sheet. Revised.

ERIC Educational Resources Information Center

Miles, Barbara

This overview provides basic information on the causes of deaf-blindness and the particular challenges faced by individuals who are deaf-blind. Causes of deaf-blindness include various syndromes, multiple congenital anomalies, prematurity, congenital prenatal dysfunction, and various postnatal causes. Differences between people deaf-blind from…

Development of Management Teamwork: National Overview.

ERIC Educational Resources Information Center

Schmuck, Richard A.

The basis for developing vital, team-like characteristics in contemporary pluralistic America lies in the understanding and building of new interpersonal norms and skills. The new norms accept human collaboration and human diversity as basic facts for problemsolving, survival, and growth. These norms support the intent that interpersonal and…

Biodiesel

DOT National Transportation Integrated Search

1995-01-01

This is one in a fact sheet series, "BioFacts: Fueling a Stronger Economy," : produced by the National Renewable Energy Laboratory on biofuels. This fact : sheet briefly discusses biodiesel, substitute for or an additive to diesel fuel : that is deri...

Young children's use of derived fact strategies for addition and subtraction

PubMed Central

Dowker, Ann

2014-01-01

Forty-four children between 6;0 and 7;11 took part in a study of derived fact strategy use. They were assigned to addition and subtraction levels on the basis of calculation pretests. They were then given Dowker's (1998) test of derived fact strategies in addition, involving strategies based on the Identity, Commutativity, Addend +1, Addend −1, and addition/subtraction Inverse principles; and test of derived fact strategies in subtraction, involving strategies based on the Identity, Minuend +1, Minuend −1, Subtrahend +1, Subtrahend −1, Complement and addition/subtraction Inverse principles. The exact arithmetic problems given varied according to the child's previously assessed calculation level and were selected to be just a little too difficult for the child to solve unaided. Children were given the answer to a problem and then asked to solve another problem that could be solved quickly by using this answer, together with the principle being assessed. The children also took the WISC Arithmetic subtest. Strategies differed greatly in difficulty, with Identity being the easiest, and the Inverse and Complement principles being most difficult. The Subtrahend +1 and Subtrahend −1 problems often elicited incorrect strategies based on an overextension of the principles of addition to subtraction. It was concluded that children may have difficulty with understanding and applying the relationships between addition and subtraction. Derived fact strategy use was significantly related to both calculation level and to WISC Arithmetic scaled score. PMID:24431996

1984: The Outlook for Higher Education.

ERIC Educational Resources Information Center

Frances, Carol

1983-01-01

Trends affecting higher education and prospects based on these facts are considered, with attention to enrollment, inflation, ability to pay for college, state and local support, basic research, and employment in higher education. It is claimed that the most serious problem higher education has faced in the last decade has been inflation, not…

Unionizing: A Guide for Child Care Workers.

ERIC Educational Resources Information Center

Whitebook, Marcy; And Others

Including excerpts from contracts protecting unionized child care workers, this booklet explains basic terminology and facts about unionizing and addresses child care workers' concerns. Section 1 answers commonly asked questions about unions and offers advice about how to answer parents' questions about workers' attempts to organize. Section 2…

Program Evaluation of Math Factual Operations for Understanding

ERIC Educational Resources Information Center

Rouse, Julie A.

2013-01-01

Deficiencies in mathematics standardized test scores prompted school district policymakers to consider implementing a program designed to increase students' basic multiplication fact skills. This study was an evaluation of the Math Factual Operations for Understanding program. The program, marketed with a martial arts theme, was intended to…

A Profile of Bullying at School.

ERIC Educational Resources Information Center

Olweus, Dan

2003-01-01

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

Teach Children Fire Will Burn.

ERIC Educational Resources Information Center

Children's Bureau (DHEW), Washington, DC.

This handbook, addressed to parents and others responsible for the safety of children, presents information on fire hazards, prevention and protection. Emphasizing an early start to fire safety training, it outlines the basic facts of fire safety education, listing the most frequent causes of fire and suggesting the organization of a Family Fire…

African American Students' Awareness of Sickle Cell Disease.

ERIC Educational Resources Information Center

Ogamdi, Simon O.

1994-01-01

Reports a study that investigated knowledge level about sickle cell disease among students at a predominantly black university. Survey results indicated the students most directly concerned did not well understand the basic facts about sickle cell disease. Most students could not recall whether they had ever been tested. (SM)

29 CFR 5.32 - Overtime payments.

Code of Federal Regulations, 2011 CFR

2011-07-01

... THE CONTRACT WORK HOURS AND SAFETY STANDARDS ACT) Interpretation of the Fringe Benefits Provisions of... Contract Work Hours and Safety Standards Act, and the Walsh-Healey Public Contracts Act whenever the... computed on a regular or basic rate of $3.00 an hour. However, in some cases a question of fact may be...

29 CFR 5.32 - Overtime payments.

Code of Federal Regulations, 2010 CFR

2010-07-01

... THE CONTRACT WORK HOURS AND SAFETY STANDARDS ACT) Interpretation of the Fringe Benefits Provisions of... Contract Work Hours and Safety Standards Act, and the Walsh-Healey Public Contracts Act whenever the... computed on a regular or basic rate of $3.00 an hour. However, in some cases a question of fact may be...

Reasoning for All: An Instructional Model

ERIC Educational Resources Information Center

Fuentes, Sarah Quebec; Crawford, Lindy; Huscroft-D'Angelo, Jacqueline

2017-01-01

All students should have opportunities to develop their ability to reason mathematically. Gersten and Chard (1999) support this stance with respect to students with learning disabilities: "Even if students are not automatic with basic facts, they still should be engaged in activities that promote the development of number sense and…

Extending Horizons: Employers as Partners. Research and Development Series No. 257E.

ERIC Educational Resources Information Center

McKinney, Lorella A.; West, Catherine

This companion document designed to provide employers with basic information, understanding, and facts regarding the employment capabilities of handicapped persons; five other companion documents; and an inservice guide comprise a series developed for assisting disabled persons in their transition from school to work. An introduction presents…

Writer's Research Handbook: The Research Bible for Freelance Writers.

ERIC Educational Resources Information Center

Cottam, Keith M.; Pelton, Robert W.

This book's purpose is to aid the researcher-writer in locating information from a variety of fields. It describes over 200 basic reference sources, and groups them according to the following types of information: background information, magazine or newspaper articles, books, definitions, fact sources, biography, quotations, statistics,…

Great Mysteries of the Earth: A New Geology Course

ERIC Educational Resources Information Center

Cazeau, Charles J.; Stoiber, George

1976-01-01

Describes an introductory undergraduate geology course which investigates geology-related, current topics of wide interest, such as the Bermuda Triangle, UFO's, etc. Purpose of the course is to show students how to sift fact from fiction, exercise basic logic, and critically analyze current writings of popular sensationalists. (SL)

Air Age Education. Aviation Career Awareness Program.

ERIC Educational Resources Information Center

Petrie, Edwin T.

Described is a program designed to help introduce the broad scope of occupational careers available with general aviation. The program is designed to aid the teacher in presenting the basic principles of flight, essential facts about general aviation as well as its occupational opportunities. It replaces previous elementary student materials, and…

Grounding, Bonding, Shielding, and Lightning Bibliography 1972 to 1979

DTIC Science & Technology

1981-02-01

Transactions on Biomedical Engineering, vol. BME -22, no. 1, 3anuary 1975, pp. 62-65. Several basic facts about the effects of steel conduits in a.c. power...34 Institution of Engineers, Australia, Electrical Engineering Transactions, (Australia), vol. EE- 14, no. 2, 1978, pp. 73-77. Statistics on Australian

Basic Facts on Study Abroad.

ERIC Educational Resources Information Center

Council on International Educational Exchange, New York, NY.

This guide for students interested in studying abroad gives an overview of the factors to be considered and the choices to be made and provides references to sources of further information. The following topics are addressed: (1) planning (academic objectives, location, the third world, language proficiency, special laws, the disabled); (2)…

Postdoctoral Education at the University of California, San Diego.

ERIC Educational Resources Information Center

Robinson, Thomas E.

This paper presents the results of a comprehensive study of postdoctoral education at the University of California, San Diego (UCSD). The purpose of the study was to determine the basic facts about postdoctoral education at UCSD, so that those entrusted with academic, administrative, and legislative responsibilities regarding postdoctoral…

1985 Cancer Facts and Figures.

ERIC Educational Resources Information Center

American Cancer Society, Inc., New York, NY.

Information and statistical data about cancer are provided in seven categories. They include: (1) basic cancer data (considering how cancer works, trends in diagnosis and treatment, new cancer cases and deaths for 1985, and other areas); (2) major cancer sites (discussing lung cancer, colorectal cancer, breast cancer, 5-year survival rates/trends…

Culinary Arts Profile.

ERIC Educational Resources Information Center

Missouri Univ., Columbia. Instructional Materials Lab.

This chart is intended for use in documenting the fact that a student participating in a culinary arts program has achieved the performance standards specified in the Missouri Competency Profile for culinary arts. The chart includes space for recording basic student and instructor information and the student's on-the-job training and work…

Solar Energy Education Packet for Elementary & Secondary Students.

ERIC Educational Resources Information Center

Center for Renewable Resources, Washington, DC.

The arrangement of this packet is essentially evolutionary, with a conscious effort to alternate reading assignments, activities and experiments. It begins with solar energy facts and terminology as background to introduce the reader to basic concepts. It progresses into a discussion of passive solar systems. This is followed by several projects…

Spreadsheet Design: An Optimal Checklist for Accountants

ERIC Educational Resources Information Center

Barnes, Jeffrey N.; Tufte, David; Christensen, David

2009-01-01

Just as good grammar, punctuation, style, and content organization are important to well-written documents, basic fundamentals of spreadsheet design are essential to clear communication. In fact, the very principles of good writing should be integrated into spreadsheet workpaper design and organization. The unique contributions of this paper are…

Publications on Toxic Substances: A Descriptive Listing.

ERIC Educational Resources Information Center

Interagency Regulatory Liaison Group, Washington, DC.

Presented are basic facts about toxic substances and a description of selected publications about them which are available from several federal agencies. Instructions on how to order publications from these agencies are provided. The booklet lists publications according to applicability to the home, the workplace, agriculture, the environment, and…

The Learning Disability Phenomenon in Pursuit of Axioms

ERIC Educational Resources Information Center

Healey, William C.

2005-01-01

The social epistemologist studies the basic nature of knowledge and defines axioms as statements of absolute truths that are undeniable, inescapable, and devoid of most uncertainties (Machan, 1985). The accidental phenomenon of learning disabilities (LD) has pursued the scientific truths in axioms for 42 years. Writing facts and perceptions…

Indoor Air Quality Basics for Schools.

ERIC Educational Resources Information Center

Environmental Protection Agency, Washington, DC. Office of Radiation and Indoor Air.

This fact sheet details important information on Indoor Air Quality (IAQ) in school buildings, problems associated with IAQ, and various prevention and problem-solving strategies. Most people spend 90 percent of their time indoors, therefore the Environmental Protection Agency ranks IAQ in the top four environmental risks to the public. The…

Evolution of Some Particle Detectors Based On the Discharge in Gases

DOE R&D Accomplishments Database

Charpak, G.

1969-11-19

Summary of the properties of some of the detectors that are commonly used in counter experiments to localize charged particles, and which are based on discharge in gases under the influence of electric fields and some basic facts of gaseous amplification in homogeneous and inhomogeneous fields.

Automating the Detection of Reflection-on-Action

ERIC Educational Resources Information Center

Saucerman, Jenny; Ruis, A. R.; Shaffer, David Williamson

2017-01-01

Learning to solve "complex problems"--problems whose solutions require the application of more than basic facts and skills--is critical to meaningful participation in the economic, social, and cultural life of the digital age. In this paper, we use a theoretical understanding of how professionals use reflection-in-action to solve complex…

Chinese Student Life.

ERIC Educational Resources Information Center

Braswell, James; Boone, Jerry N.

1991-01-01

Places life of university students in China in context of Tiananmen Square and Cultural Revolution, with implications of serving them as students in the United States. Presents basic facts of student life in China. Although the emphasis is on college life, some attention is paid to earlier student experiences as well. (Author/NB)

Strategy Instruction and Maintenance of Basic Multiplication Facts through Digital Game Play

ERIC Educational Resources Information Center

Denham, André R.

2013-01-01

Formative instruction on multiplication primarily focuses on rote memorization. This leads to factual fluency, but also develops a narrow view of multiplication and hinders the development of conceptual understanding. Theory and research recommend the concurrent development of conceptual understanding and factual fluency during the initial stages…

Education and Primitive Accumulation in Sub-Saharan Africa.

ERIC Educational Resources Information Center

Emoungu, Paul-Albert N.

1992-01-01

The 1988 World Bank report on education in sub-Saharan Africa overstates the regional "crisis" in educational quality and recommends unrealistic strategies, ignoring the fact that basic human needs such as education are unmet because political elites corruptly privatize much of the wealth generated by their nations' economies. (SV)

At-Risk Students Fact Sheet

ERIC Educational Resources Information Center

Montana Office of Public Instruction, 2016

2016-01-01

Montana's definition of a basic system of quality public elementary and secondary schools includes educational programs for at-risk students (20-9-309, MCA). State statute defines an at-risk student as a "student who is affected by environmental conditions that negatively impact the student's educational performance or threaten a student's…

Contribution of Content Knowledge and Learning Ability to the Learning of Facts.

ERIC Educational Resources Information Center

Kuhara-Kojima, Keiko; Hatano, Giyoo

1991-01-01

In 3 experiments, 1,598 Japanese college students were examined concerning the learning of facts in 2 content domains, baseball and music. Content knowledge facilitated fact learning only in the relevant domain; learning ability facilitated fact learning in both domains. Effects of content knowledge and learning ability were additive. (SLD)

5 CFR 890.1038 - Deciding a contest without additional fact-finding.

Code of Federal Regulations, 2014 CFR

2014-01-01

... fact-finding. 890.1038 Section 890.1038 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Administrative Sanctions Imposed Against Health Care Providers Suspension § 890.1038 Deciding a contest without additional...

5 CFR 890.1038 - Deciding a contest without additional fact-finding.

Code of Federal Regulations, 2013 CFR

2013-01-01

... fact-finding. 890.1038 Section 890.1038 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Administrative Sanctions Imposed Against Health Care Providers Suspension § 890.1038 Deciding a contest without additional...

[Can discrimination ban guarantee equality of opportunities for disabled persons?].

PubMed

Günther, H

1997-11-01

Embodied in Germany's Basic Law since 1994, the discrimination ban on behalf of disabled persons--in line with similar provisions introduced in other countries--highlights the fact that disabled persons, as individuals and with their lawful rights, have become the point of departure of disability policies, as opposed to the hitherto prevailing social welfare perspective. Banning discrimination alone, though, will enable equal opportunities to be achieved only for some areas of social life; positive discriminations in favour of disabled persons are possible and necessary in addition. When it comes to integration into worklife, banning discrimination against disabled persons will achieve but little. Rather, in a market economy, employers and the general public share a common responsibility, for one, by respecting employers' rights of disposal over their jobs and, for the other, by changing present labour market conditions in favour of disabled persons, i.e., taking measures of positive discrimination.

New research opportunities for roadside safety barriers improvement

NASA Astrophysics Data System (ADS)

Cantisani, Giuseppe; Di Mascio, Paola; Polidori, Carlo

2017-09-01

Among the major topics regarding the protection of roads, restraint systems still represent a big opportunity in order to increase safety performances. When accidents happen, in fact, the infrastructure can substantially contribute to the reduction of consequences if its marginal spaces are well designed and/or effective restraint systems are installed there. Nevertheless, basic concepts and technology of road safety barriers have not significantly changed for the last two decades. The paper proposes a new approach to the study aimed to define possible enhancements of restraint safety systems performances, by using new materials and defining innovative design principles. In particular, roadside systems can be developed with regard to vehicle-barrier interaction, vehicle-oriented design (included low-mass and extremely low-mass vehicles), traffic suitability, user protection, working width reduction. In addition, thanks to sensors embedded into the barriers, it is also expected to deal with new challenges related to the guidance of automatic vehicles and I2V communication.

Analysis of Wastewater Treatment Efficiency in a Soft Drinks Industry

NASA Astrophysics Data System (ADS)

Boguniewicz-Zabłocka, Joanna; Capodaglio, Andrea G.; Vogel, Daniel

2017-10-01

During manufacturing processes, most industrial plants generate wastewater which could become harmful to the environment. Discharge of untreated or improperly treated industrial wastewaters into surface water could, in fact, lead to deterioration of the receiving water body's quality. This paper concerns wastewater treatment solutions used in the soft drink production industry: wastewater treatment plant effectiveness analysis was determined in terms of basic pollution indicators, such as BOD, COD, TSS and variable pH. Initially, the performance of mechanic-biological systems for the treatment of wastewater from a specific beverages production process was studied in different periods, due to wastewater flow fluctuation. The study then showed the positive effects on treatment of wastewater augmentation by methanol, nitrogen and phosphorus salts dosed into it during the treatment process. Results confirm that after implemented modification (methanol, nitrogen and phosphorus additions) pollution removal occurs mostly with higher efficiency.

A comprehensive review of techniques for biofunctionalization of titanium

PubMed Central

2011-01-01

A number of surface modification techniques using immobilization of biofunctional molecules of Titanium (Ti) for dental implants as well as surface properties of Ti and Ti alloys have been developed. The method using passive surface oxide film on titanium takes advantage of the fact that the surface film on Ti consists mainly of amorphous or low-crystalline and non-stoichiometric TiO2. In another method, the reconstruction of passive films, calcium phosphate naturally forms on Ti and its alloys, which is characteristic of Ti. A third method uses the surface active hydroxyl group. The oxide surface immediately reacts with water molecules and hydroxyl groups are formed. The hydroxyl groups dissociate in aqueous solutions and show acidic and basic properties. Several additional methods are also possible, including surface modification techniques, immobilization of poly(ethylene glycol), and immobilization of biomolecules such as bone morphogenetic protein, peptide, collagen, hydrogel, and gelatin. PMID:22324003

5 CFR 890.1025 - Cases where additional fact-finding is not required.

Code of Federal Regulations, 2013 CFR

2013-01-01

... (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Administrative Sanctions Imposed Against Health Care Providers Permissive Debarments § 890.1025 Cases where additional fact..., civil monetary penalties, or similar legal or administrative adjudications by Federal, State, or local...

5 CFR 890.1025 - Cases where additional fact-finding is not required.

Code of Federal Regulations, 2014 CFR

2014-01-01

... (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Administrative Sanctions Imposed Against Health Care Providers Permissive Debarments § 890.1025 Cases where additional fact..., civil monetary penalties, or similar legal or administrative adjudications by Federal, State, or local...

Advanced Methods for Aircraft Engine Thrust and Noise Benefits: Nozzle-Inlet Flow Analysis

NASA Technical Reports Server (NTRS)

Morgan, Morris H.; Gilinsky, Mikhail M.

2001-01-01

Three connected sub-projects were conducted under reported project. Partially, these sub-projects are directed to solving the problems conducted by the HU/FM&AL under two other NASA grants. The fundamental idea uniting these projects is to use untraditional 3D corrugated nozzle designs and additional methods for exhaust jet noise reduction without essential thrust lost and even with thrust augmentation. Such additional approaches are: (1) to add some solid, fluid, or gas mass at discrete locations to the main supersonic gas stream to minimize the negative influence of strong shock waves forming in propulsion systems; this mass addition may be accompanied by heat addition to the main stream as a result of the fuel combustion or by cooling of this stream as a result of the liquid mass evaporation and boiling; (2) to use porous or permeable nozzles and additional shells at the nozzle exit for preliminary cooling of exhaust hot jet and pressure compensation for non-design conditions (so-called continuous ejector with small mass flow rate; and (3) to propose and analyze new effective methods fuel injection into flow stream in air-breathing engines. Note that all these problems were formulated based on detailed descriptions of the main experimental facts observed at NASA Glenn Research Center. Basically, the HU/FM&AL Team has been involved in joint research with the purpose of finding theoretical explanations for experimental facts and the creation of the accurate numerical simulation technique and prediction theory for solutions for current problems in propulsion systems solved by NASA and Navy agencies. The research is focused on a wide regime of problems in the propulsion field as well as in experimental testing and theoretical and numerical simulation analysis for advanced aircraft and rocket engines. The F&AL Team uses analytical methods, numerical simulations, and possible experimental tests at the Hampton University campus. We will present some management activity and theoretical numerical simulation results obtained by the FM&AL Team in the reporting period in accordance with the schedule of the work.

Music through the skin—simple demonstration of human electrical conductivity

NASA Astrophysics Data System (ADS)

Vollmer, M.; Möllmann, K. P.

2016-05-01

The conduction of electricity is an important topic for any basic physics course. Issues of safety often results in teacher demonstration experiments in front of the class or in extremely simple though—for students—not really fascinating (not to say boring) hands on activities for everybody using 1.5 V batteries, cables and light bulbs etc. Here we briefly review some basic facts about conduction of electricity through the human body and report a simple, safe, and awe inspiring electrical conduction experiment which can be performed with little preparation by a teacher involving the whole class of say 20 students.

Exploring cognitive integration of basic science and its effect on diagnostic reasoning in novices.

PubMed

Lisk, Kristina; Agur, Anne M R; Woods, Nicole N

2016-06-01

Integration of basic and clinical science knowledge is increasingly being recognized as important for practice in the health professions. The concept of 'cognitive integration' places emphasis on the value of basic science in providing critical connections to clinical signs and symptoms while accounting for the fact that clinicians may not spontaneously articulate their use of basic science knowledge in clinical reasoning. In this study we used a diagnostic justification test to explore the impact of integrated basic science instruction on novices' diagnostic reasoning process. Participants were allocated to an integrated basic science or clinical science training group. The integrated basic science group was taught the clinical features along with the underlying causal mechanisms of four musculoskeletal pathologies while the clinical science group was taught only the clinical features. Participants completed a diagnostic accuracy test immediately after initial learning, and one week later a diagnostic accuracy and justification test. The results showed that novices who learned the integrated causal mechanisms had superior diagnostic accuracy and better understanding of the relative importance of key clinical features. These findings further our understanding of cognitive integration by providing evidence of the specific changes in clinical reasoning when basic and clinical sciences are integrated during learning.

Pocket facts 2008 : Swedish Road Administration, roads and traffic

DOT National Transportation Integrated Search

2008-05-01

Pocket Facts offers an overall picture of the road : transport system. Here you will find a selection of : brief facts about roads, road transports, vehicles and : people in traffic. In addition, it presents the functions : and organisation at the SR...

Analysis of the Encoding Factors That Produce the Negative Repetition Effect

ERIC Educational Resources Information Center

Mulligan, Neil W.; Peterson, Daniel J.

2014-01-01

Perhaps the most basic finding in memory research is the repetition effect--the fact that repetition enhances memory. Peterson and Mulligan (2012) recently documented a surprising "negative repetition effect," in which participants who studied a list of cue-target pairs twice recalled "fewer" targets than a group who studied…

A classroom activity and laboratory on astronomical scale

NASA Astrophysics Data System (ADS)

LoPresto, Michael

2017-10-01

The four basics "scales" at which astronomy is studied, that of (1) the Earth-Moon system, (2) the solar system, (3) the galaxy, and (4) the universe (Fig. 1), are a common place to start an intro astronomy course. In fact, courses and textbooks are often divided into approximately four sections based on these scales.

VD--Epidemic Among Teenagers. Public Affairs Pamphlet No. 517.

ERIC Educational Resources Information Center

Saltman, Jules

This booklet discusses the venereal disease (VD) epidemic among teenagers. After presenting some basic facts about VD, the effect, treatment, and prevention of both gonorrhea and syphilis is discussed. The booklet then examines statistics concerning gonorrhea and syphilis. It also looks at why the VD epidemic exists and includes discussions on (1)…

Investigations into the Instructional Process: X. Report of the DPA Helsinki, Phase One.

ERIC Educational Resources Information Center

Koskenniemi, Matti; Komulainen, Erkki

The research reported in this document represents efforts to search for the structure and dynamics of the instructional process itself. Without reliable knowledge of these basic facts, improvement of teacher education and the guidance of teachers would remain based on unsystematic experiences and speculation. In order to penetrate the structure…

Playing the Private College Admissions Game.

ERIC Educational Resources Information Center

Moll, Richard

Truths and myths involved with student admission to Ivy League colleges are revealed by a director of admissions whose experience includes admission work at Vassar, Bowdoin, Harvard and Yale. Several basic concepts are offered as fact: most private colleges in America today are not highly selective; many colleges pose as being more selective than…

Characteristics of the Essence of Volunteering in Psychology

ERIC Educational Resources Information Center

Shagurova, Angelina Alexandrovna; Ivanovna, Efremova Galina; Aleksandrovna, Bochkovskaya Irina; Denisenko, Sergey Ivanovich; Valerievich, Tarasov Mihail; Viktorovna, Nekrasova Marina; Potutkova, Svetlana Anatolievna

2016-01-01

The article discusses the basic ideas of volunteering; it analyzes the data of psychological studies on social activity and it highlights the importance of studying the motivational part of volunteering. The conclusion on structure and content of volunteering is made. Key focus is on the fact that volunteering is of particular importance in the…

Basic Facts about the United Nations.

ERIC Educational Resources Information Center

United Nations, New York, NY. Office of Public Information.

The work of the United Nations is described in summary form. Material is divided into sections on the origin, programs, purpose, principles, and structure of the United Nations; the United Nations at work for International Peace; the United Nations at Work for Economic and Social Development; The United Nations at Work for Decolonization; the…

The Basics of Cloud Computing

ERIC Educational Resources Information Center

Kaestner, Rich

2012-01-01

Most school business officials have heard the term "cloud computing" bandied about and may have some idea of what the term means. In fact, they likely already leverage a cloud-computing solution somewhere within their district. But what does cloud computing really mean? This brief article puts a bit of definition behind the term and helps one…

Natural and Artifactual Kinds: Are Children Realists or Relativists about Categories?

ERIC Educational Resources Information Center

Kalish, Charles

1998-01-01

Four studies assessed whether children and adults saw categorization decisions as objective matters of fact or as invented conventions. Found that preschoolers treated basic-level animal and human-made artifact category decisions as objective, with kinds of animals treated as more objective than kinds of artifacts. Adults' judgments were similar…

Energy and the Environment. Second Edition.

ERIC Educational Resources Information Center

Fowler, John M.

This 17-chapter book (which may also be used as a textbook) provides a thorough insight into the basic facts about energy as well as new and transitional technologies such as synthetic fuels. The book also helps examine the economic, societal, and political aspects of the energy situation in detail, consistently providing technical data to support…

Issue of Financial Capability

ERIC Educational Resources Information Center

Hasek, Roman; Petraskova, Vladimira

2010-01-01

For most people, including students, it is not easy to have a good grasp of the basic terms in the field of finance and of their interrelations, in particular due to the fact that the offer for financial products keeps changing and its statement is frequently unclear, insincere and confusing. The Pedagogical Faculty of the University of South…

The Invisible University; Postdoctoral Education in the United States.

ERIC Educational Resources Information Center

National Academy of Sciences - National Research Council, Washington, DC.

The purpose of this study was to provide some basic facts about postdoctoral study in the United States. The report begins with a review of the history of postdoctoral education since its beginning more than 50 years ago. Succeeding chapters consider in detail the composition and distribution of the postdoctoral population; the significance of…

"Mythical Realities": College Students' Constructions of the South Pacific

ERIC Educational Resources Information Center

White, Carmen M.; Adinkrah, Mensah

2007-01-01

In 2002, the geographic knowledge of college-age students in the North was highlighted in a survey sponsored by the National Geographic Society. Students in the U.S. ranked second to last among those surveyed on questions assessing basic knowledge of world geography. That many young adults got "the facts" wrong about particular places…

Editing Distance Education Materials. Knowledge Series.

ERIC Educational Resources Information Center

Swales, Christine

Distance education (DE) materials take a learner-centered approach rather than the traditionally content-centered approach of textbooks. This fact has several implications for the editing of DE materials. The role of the editor within the DE organization will depend on the organization's size and structure. The basic features of the DE program or…

Being Something: Prospects for a Property-Based Approach to Predicative Quantification

ERIC Educational Resources Information Center

Rieppel, Michael Olivier

2013-01-01

Few questions concerning the character of our talk about the world are more basic than how predicates combine with names to form truth-evaluable sentences. One particularly intriguing fact that any account of predication needs to make room for is that natural language allows for quantification into predicate position, through constructions like…

Solar Energy Education Packet for Elementary & Secondary Students. Revised Edition.

ERIC Educational Resources Information Center

Center for Renewable Resources, Washington, DC.

The arrangement of this packet is essentially evolutionary, with a conscious effort to alternate reading assignments, activities and experiments. It begins with solar energy facts and terminology as background to introduce the reader to basic concepts. It progresses into a discussion of passive solar systems. This is followed by several projects…

Direct Loans: A Simple, Convenient, Flexible Way To Finance Your Education.

ERIC Educational Resources Information Center

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

This pamphlet provides basic facts about the U.S. Department of Education's Direct Loan Program for students. These loans include Federal Direct Stafford/Ford Loans, Federal Direct Unsubsidized Stafford/Ford Loans, Direct PLUS Loans, and Direct Consolidation Loans. The pamphlet's sections are: (1) "The Direct Loan Program: What Is It?";…

Area Handbook for Senegal. Second Edition.

ERIC Educational Resources Information Center

Nelson, Harold D.; And Others

This volume on Senegal is one of a series of handbooks prepared by Foreign Area Studies (FAS) of the American University. It is designed to be useful to military and other personnel who need a convenient compilation of basic facts about the social, economic, political, and military institutions and practices of Senegal. The emphasis is on…

Food and Nutrition: The Most Basic Need of All.

ERIC Educational Resources Information Center

Black, Maggie, Ed.

1982-01-01

Food and nutrition are the theme topics of this issue of UNICEF News. Giving special attention to Haiti and Zimbabwe, the first article inquires into reasons why agricultural, health, and nutrition programs have not eradicated malnutrition. Subsequent articles center on (1) facts concerning food and nutrition; (2) the diet of people living in a…

Legality Principle of Crimes and Punishments in Iranian Legal System

ERIC Educational Resources Information Center

Habibzadeh, Mohammad Ja'far

2006-01-01

The Principle of legality of crimes and punishments (nullum crimen, nulla poena sine lege) refers to the fact that an act is not considered a crime and deserves no punishment, unless the Legislator determines and announces the criminal title and its penalty before. The legality principle protects individual security by ensuring basic individual…

How to save lives and reduce injuries : a citizen activist guide to effectively fight drunk driving.

DOT National Transportation Integrated Search

1982-08-01

This guide is designed to teach you the basics of exactly how to get drunk drivers off the roads in enough numbers so that there will, in fact, be significantly fewer innocent people killed and injured where you live. And it only takes one motivated ...

Lexical Properties of Slovene Sign Language: A Corpus-Based Study

ERIC Educational Resources Information Center

Vintar, Špela

2015-01-01

Slovene Sign Language (SZJ) has as yet received little attention from linguists. This article presents some basic facts about SZJ, its history, current status, and a description of the Slovene Sign Language Corpus and Pilot Grammar (SIGNOR) project, which compiled and annotated a representative corpus of SZJ. Finally, selected quantitative data…

Empirical ethics and its alleged meta-ethical fallacies.

PubMed

de Vries, Rob; Gordijn, Bert

2009-05-01

This paper analyses the concept of empirical ethics as well as three meta-ethical fallacies that empirical ethics is said to face: the is-ought problem, the naturalistic fallacy and violation of the fact-value distinction. Moreover, it answers the question of whether empirical ethics (necessarily) commits these three basic meta-ethical fallacies.

Meta-Analysis of Mathematic Basic-Fact Fluency Interventions: A Component Analysis

ERIC Educational Resources Information Center

Codding, Robin S.; Burns, Matthew K.; Lukito, Gracia

2011-01-01

Mathematics fluency is a critical component of mathematics learning yet few attempts have been made to synthesize this research base. Seventeen single-case design studies with 55 participants were reviewed using meta-analytic procedures. A component analysis of practice elements was conducted and treatment intensity and feasibility were examined.…

Chemistry, A Syllabus for Secondary Schools.

ERIC Educational Resources Information Center

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

Presented is a modern view of chemistry suitable for pupils with a wide range of skills and abilities. The outline of topics provides the unifying principles of chemistry together with related facts. The principles included in the outline are basic to man's understanding of his environment. The topical outline is divided into nine major units:…

Learning from the Land: Teaching Ecology through Stories and Activities.

ERIC Educational Resources Information Center

Ellis, Brian Fox

This book strives to combine creative writing, the whole language approach, thinking skills, and problem-solving strategies with an introduction to ecological concepts. It aims to bring scientific facts to life by creating empathy for wild creatures and teach basic science skills by using creative writing and storytelling. This book contains nine…

Self-Reliance vs. Dependency. Facts for Action #2.

ERIC Educational Resources Information Center

Phillips, Jim

Designed for high school global education classes, this document examines the consequences of dependency and self-reliance in developing nations. The paper points out that millions of people are denied control over basic resources and have little influence over decisions which deeply affect their lives. The forms of dependency and insecurity are…

Grand Illusions: How the Universe Plays Tricks on Us.

ERIC Educational Resources Information Center

Chernin, A. D.

1992-01-01

Presents basic facts about quasars as most powerful sources of radiation in the universe. Describes in detail the mirages and illusions that quasars generate and methods for their interpretation. Includes the notion of the gravitational lens and its relationship to twin quasars and the apparent measure of a quasar's bright jet tail moving faster…

Child Health, Education and Development.

ERIC Educational Resources Information Center

Chandler, William U.

1986-01-01

Bristling with facts, this article argues that what is needed today is a strategy of integrated development to meet basic needs all across the Third World. Stop-gap techniques such as oral rehydration programs that prevent death are good, but must be augmented by policies which promote food production, clean water, education, family planning, and…

Parabolas: Connection between Algebraic and Geometrical Representations

ERIC Educational Resources Information Center

Shriki, Atara

2011-01-01

A parabola is an interesting curve. What makes it interesting at the secondary school level is the fact that this curve is presented in both its contexts: algebraic and geometric. Being one of Apollonius' conic sections, the parabola is basically a geometric entity. It is, however, typically known for its algebraic characteristics, in particular…

Inadequate Self-Discipline as a Causal Factor in Human Error Accidents

DTIC Science & Technology

1991-03-01

reasons for the effectiveness of the stimuli or incentives used are unknown. Moreover, Gebers and Peck (1987) conclude on the basis of a random sample...Research. 13, 141-156. 234 Gebers , M. A., & Peck, R. C. (1987). Basic California traffic conviction and accident record facts. (Report No. CAL-DMV- RSS

Action Research: An Approach for the Teachers in Higher Education

ERIC Educational Resources Information Center

Yasmeen, Ghazala

2008-01-01

Introduction: Action Research is a formative study of progress commonly practiced by teachers in schools. Basically an action research is a spiral process that includes problem investigation, taking action & fact-finding about the result of action. It enables a teacher to adopt/craft most appropriate strategy within its own teaching environment.…

Action Research: An Approach for the Teachers in Higher Education

ERIC Educational Resources Information Center

Yasmeen, G.

2008-01-01

Introduction: Action Research is a formative study of progress commonly practiced by teachers in schools. Basically an action research is a spiral process that includes problem investigation, taking action & fact-finding about the result of action. It enables a teacher to adopt/craft most appropriate strategy within its own teaching…

Australian Curriculum Linked Lessons. Fluency

ERIC Educational Resources Information Center

Hurrell, Derek

2014-01-01

In this article, Derek Hurrell, points out that while it's easy to fall into the impression that the proficiency strand "Fluency" is all about knowing basic number facts in all its many and splendid ways. He add it is easy to overlook, that within Fluency there are requirements that are based in Algebra; Measurement and Geometry; and…

The Liver, Regulator of Nutrition.

ERIC Educational Resources Information Center

Dillon, J. C.

1995-01-01

The purpose of this theme issue is to review the basic physiological, nutritional, and pathological facts pertaining to the liver. It is an educational tool through which university teachers and people in charge of training may enhance their teaching programs. The main liver diseases seen in young children and pregnant women in tropical regions is…

School Interventions To Prevent Youth Suicide. Technical Assistance Sampler.

ERIC Educational Resources Information Center

California Univ., Los Angeles. Center for Mental Health in Schools.

This guide lists information and resources concerning school interventions to prevent youth suicide. Part 1 includes articles related to youth suicide, depression, and violence, along with a listing of basic facts, statistics, and myths about suicide. A general model of youth suicide is included followed by information on prevention. Part 2…

Teaching Strategies and Methods in Modern Environments for Learning of Programming

ERIC Educational Resources Information Center

Djenic, Slobodanka; Mitic, Jelena

2017-01-01

This paper presents teaching strategies and methods, applicable in modern blended environments for learning of programming. Given the fact that the manner of applying teaching strategies always depends on the specific requirements of a certain area of learning, the paper outlines the basic principles of teaching in programming courses, as well as…

Brain Drain: A Child's Brain on Poverty. Poverty Fact Sheet

ERIC Educational Resources Information Center

Damron, Neil

2015-01-01

"Brain Drain: A Child's Brain on Poverty," released in March 2015 and prepared by intern Neil Damron, explores the brain's basic anatomy and recent research findings suggesting that poverty affects the brain development of infants and young children and the potential lifelong effects of the changes. The sheet draws from a variety of…

Ciencias 2 (Science 2). [Student's Workbook].

ERIC Educational Resources Information Center

Raposo, Lucilia

Ciencias 2 is the second in a series of elementary science textbooks written for Portuguese-speaking students. The text develops the basic skills that students need to study their surroundings and observe natural facts and phenomena by following scientific methods. The book is composed of 10 chapters and includes 57 lessons. Topics included are…

Libros de Ciencias en Espanol (Science Books in Spanish).

ERIC Educational Resources Information Center

Schon, Isabel

1998-01-01

Describes recently published children's books in Spanish that explain basic facts about animals; introduce students to ecology, the environment, popular inventions, and some of the world's most amazing structures; and entice the very young reader into nature. Titles are divided into the areas of biology, ecology, general science, earth and space…

The Door: A Model Youth Center. Treatment Program Monograph Series.

ERIC Educational Resources Information Center

National Inst. on Drug Abuse (DHHS/PHS), Rockville, MD.

This report provides basic facts about The Door, a multifaceted youth center in New York City, which serves 300-400 young people each day. The origins, early stages, guiding philosophy, activities, and organizational structure are described. Recommendations for initiating and operating multiservice youth projects based on the experience of The…

A Threshold Theory of the Humor Response

ERIC Educational Resources Information Center

Epstein, Robert; Joker, Veronica R.

2007-01-01

The humor response has long been considered mysterious, and it is given relatively little attention in modern experimental psychology, in spite of the fact that numerous studies suggest that it has substantial benefits for mood and health. Existing theories of humor fail to account for some of the most basic humor phenomena. On most occasions when…

China, A Country Study. Area Handbook Series. Third Edition.

ERIC Educational Resources Information Center

Bunge, Frederica M., Ed.; Shinn, Rinn-Sup, Ed.

Basic facts are given about the social, economic, political, and military institutions of China. The handbook, which is one of a continuing series designed for those interested in foreign affairs, is a revision of one published in 1972. The 1981 edition focuses on historical antecedents and China's new modernization strategies. Arranged into 14…

Optometry: Careers with Vision. Revised.

ERIC Educational Resources Information Center

American Optometric Association, St. Louis, MO.

This brochure gives basic facts about optometry which may be helpful in considering such a career. Included are a discussion as to what an optometrist is, the development of the profession, the need for practitioners projected by State to 1980, types of services rendered, and the variety of employment opportunities available. Over one-third of the…

A Comparison of Behavioral and Constructivist Interventions for Increasing Math-Fact Fluency in a Second-Grade Classroom

ERIC Educational Resources Information Center

Poncy, Brian C.; McCallum, Elizabeth; Schmitt, Ara J.

2010-01-01

Although basic math skill deficits are commonly encountered across elementary and secondary school students, few empirically validated, group-administered interventions are available for educators attempting to prevent or remedy such problems. This study compared the effectiveness of two theoretically distinct interventions for improving the…

Rx for OTC Users: Improved Health Education.

ERIC Educational Resources Information Center

Shands, Virginia P.; And Others

A self-administered survey was given to 152 college students to test their knowledge and understanding of some basic health facts and terminology commonly found in printed materials affixed to or accompanying common over-the-counter (OTC) drug preparations. The results indicated that 96% of the sample had used OTC medications as college students.…

Mobile Phone Radiation and Cancer

NASA Astrophysics Data System (ADS)

Plotz, Thomas

2017-04-01

A possible link between cancer and the usage of mobile phones has been widely discussed in the media in the last 10 years. It is no surprise that students keep asking their physics teacher for advice regarding the handling of mobile phones and mobile phone radiation. This article aims to help teachers include this interesting topic in the classroom. It provides basic information and summarizes the facts made available by 11 recent peer-reviewed studies. First some information about the physical facts and medical information on brain cancer are given. Then the different studies are presented. Last but not least, different possibilities to implement this topic in the high school classroom are given.

Steady-state heat conduction in quiescent fluids: Incompleteness of the Navier-Stokes-Fourier equations

NASA Astrophysics Data System (ADS)

Brenner, Howard

2011-10-01

Linear irreversible thermodynamic principles are used to demonstrate, by counterexample, the existence of a fundamental incompleteness in the basic pre-constitutive mass, momentum, and energy equations governing fluid mechanics and transport phenomena in continua. The demonstration is effected by addressing the elementary case of steady-state heat conduction (and transport processes in general) occurring in quiescent fluids. The counterexample questions the universal assumption of equality of the four physically different velocities entering into the basic pre-constitutive mass, momentum, and energy conservation equations. Explicitly, it is argued that such equality is an implicit constitutive assumption rather than an established empirical fact of unquestioned authority. Such equality, if indeed true, would require formal proof of its validity, currently absent from the literature. In fact, our counterexample shows the assumption of equality to be false. As the current set of pre-constitutive conservation equations appearing in textbooks are regarded as applicable both to continua and noncontinua (e.g., rarefied gases), our elementary counterexample negating belief in the equality of all four velocities impacts on all aspects of fluid mechanics and transport processes, continua and noncontinua alike.

``What if we were in a test tube?'' Students' gendered meaning making during a biology lesson about the basic facts of the human genitals

NASA Astrophysics Data System (ADS)

Orlander, Auli Arvola

2014-06-01

This paper explores what happens in the encounters between presentations of "basic facts" about the human genitals and 15-year-old students during a biology lesson in a Swedish secondary school. In this paper, meaning making was approached as relational, context-dependent and continually transacted. For this reason the analysis was conducted through a series of close readings of situations where students interacted with each other and the teacher in opening up gaps about alternative ways of discussing gender. Drawing on Foucault's theories about the inclusion and exclusion of knowledge and the subsequent work of Butler and other feminist researchers, the paper illuminates what gendered relations remain tacit in the conversation. It then illustrates possible ways in which these tacit gendered meanings could be made overt and discussed with the students when making meaning about the human genitals. The paper also shows how the ways in which human genitals are transacted in the science classroom have importance for what kind of learning is made available to the students.

Priming Addition Facts with Semantic Relations

ERIC Educational Resources Information Center

Bassok, Miriam; Pedigo, Samuel F.; Oskarsson, An T.

2008-01-01

Results from 2 relational-priming experiments suggest the existence of an automatic analogical coordination between semantic and arithmetic relations. Word pairs denoting object sets served as primes in a task that elicits "obligatory" activation of addition facts (5 + 3 activates 8; J. LeFevre, J. Bisanz, & L. Mrkonjic, 1988). Semantic relations…

Affective Objectives in Community College Science.

ERIC Educational Resources Information Center

Ediger, Marlow

Science teachers need to stress several kinds of objectives in teaching and learning. One kind, cognitive, receives major emphasis by teachers. In addition to vital facts and concepts, pupils should also acquire major generalizations. And, in addition to facts, concepts, and generalizations, pupils also need to be able to think critically.…

Multigrid finite element method in stress analysis of three-dimensional elastic bodies of heterogeneous structure

NASA Astrophysics Data System (ADS)

Matveev, A. D.

2016-11-01

To calculate the three-dimensional elastic body of heterogeneous structure under static loading, a method of multigrid finite element is provided, when implemented on the basis of algorithms of finite element method (FEM), using homogeneous and composite threedimensional multigrid finite elements (MFE). Peculiarities and differences of MFE from the currently available finite elements (FE) are to develop composite MFE (without increasing their dimensions), arbitrarily small basic partition of composite solids consisting of single-grid homogeneous FE of the first order can be used, i.e. in fact, to use micro approach in finite element form. These small partitions allow one to take into account in MFE, i.e. in the basic discrete models of composite solids, complex heterogeneous and microscopically inhomogeneous structure, shape, the complex nature of the loading and fixation and describe arbitrarily closely the stress and stain state by the equations of three-dimensional elastic theory without any additional simplifying hypotheses. When building the m grid FE, m of nested grids is used. The fine grid is generated by a basic partition of MFE, the other m —1 large grids are applied to reduce MFE dimensionality, when m is increased, MFE dimensionality becomes smaller. The procedures of developing MFE of rectangular parallelepiped, irregular shape, plate and beam types are given. MFE generate the small dimensional discrete models and numerical solutions with a high accuracy. An example of calculating the laminated plate, using three-dimensional 3-grid FE and the reference discrete model is given, with that having 2.2 milliards of FEM nodal unknowns.

Media reporting on research presented at scientific meetings: more caution needed.

PubMed

Woloshin, Steven; Schwartz, Lisa M

2006-06-05

To examine media stories on research presented at scientific meetings to see if they reported basic study facts and cautions, and whether they were clear about the preliminary stage of the research. Three physicians with clinical epidemiology training analysed front-page newspaper stories (n = 32), other newspaper stories (n = 142), and television/radio stories (n = 13) identified in LexisNexis and ProQuest searches for research reports from five scientific meetings in 2002-2003 (American Heart Association, 14th Annual International AIDS Conference, American Society of Clinical Oncology, Society for Neuroscience, and the Radiological Society of North America). Media reporting of basic study facts (size, design, quantification of results); cautions about study designs with intrinsic limitations (animal/laboratory studies, studies with < 30 people, uncontrolled studies, controlled but not randomised studies) or downsides (adverse effects in intervention studies); warnings about the preliminary stage of the research presented at scientific meetings. 34% of the 187 stories did not mention study size, 18% did not mention study design (another 35% were so ambiguous that expert readers had to guess the design), and 40% did not quantify the main result. Only 6% of news stories about animal studies mentioned their limited relevance to human health; 21% of stories about small studies noted problems with the precision of the finding; 10% of stories about uncontrolled studies noted it was not possible to know if the outcome really related to the exposure; and 19% of stories about controlled but not randomised studies raised the possibility of confounding. Only 29% of the 142 news stories on intervention studies noted the possibility of any potential downside. Twelve stories mentioned a corresponding "in press" medical journal article; two of the remaining 175 noted that findings were unpublished, might not have undergone peer review, or might change. News stories about scientific meeting research presentations often omit basic study facts and cautions. Consequently, the public may be misled about the validity and relevance of the science presented.

Zipf's word frequency law in natural language: a critical review and future directions.

PubMed

Piantadosi, Steven T

2014-10-01

The frequency distribution of words has been a key object of study in statistical linguistics for the past 70 years. This distribution approximately follows a simple mathematical form known as Zipf's law. This article first shows that human language has a highly complex, reliable structure in the frequency distribution over and above this classic law, although prior data visualization methods have obscured this fact. A number of empirical phenomena related to word frequencies are then reviewed. These facts are chosen to be informative about the mechanisms giving rise to Zipf's law and are then used to evaluate many of the theoretical explanations of Zipf's law in language. No prior account straightforwardly explains all the basic facts or is supported with independent evaluation of its underlying assumptions. To make progress at understanding why language obeys Zipf's law, studies must seek evidence beyond the law itself, testing assumptions and evaluating novel predictions with new, independent data.

Navigation Between the Scylla of Social Constructivism and Charybdis of Logical Empiricism: the Construction of Facts in Archaeoastronomy

NASA Astrophysics Data System (ADS)

Iwaniszewski, Stanisław

2015-05-01

Archaeoastronomy has become an increasingly global field, with research and scholarly communication crossing new boundaries and opening vistas to new research topics. Since today's archaeoastronomy is no longer solely an academic pursuit, it is extremely important to show the value of archaeoastronomy to the wider public. It becomes imperative that archaeoastronomers bring the results of their research projects to local communities, indicating why their sites and heritage are important and worth protecting. In this context it is extremely important to understand where our explanations of the past astronomical activities are coming from. My question concerns the 'facts'. Depending on theoretical positions, 'facts' in archaeoastronomy may be differently conceptualized. Drawing on archaeology, the paper describes four basic theoretical approaches to the material record of the past that can be observed in the practice of archaeoastronomy.

Operator priming and generalization of practice in adults' simple arithmetic.

PubMed

Chen, Yalin; Campbell, Jamie I D

2016-04-01

There is a renewed debate about whether educated adults solve simple addition problems (e.g., 2 + 3) by direct fact retrieval or by fast, automatic counting-based procedures. Recent research testing adults' simple addition and multiplication showed that a 150-ms preview of the operator (+ or ×) facilitated addition, but not multiplication, suggesting that a general addition procedure was primed by the + sign. In Experiment 1 (n = 36), we applied this operator-priming paradigm to rule-based problems (0 + N = N, 1 × N = N, 0 × N = 0) and 1 + N problems with N ranging from 0 to 9. For the rule-based problems, we found both operator-preview facilitation and generalization of practice (e.g., practicing 0 + 3 sped up unpracticed 0 + 8), the latter being a signature of procedure use; however, we also found operator-preview facilitation for 1 + N in the absence of generalization, which implies the 1 + N problems were solved by fact retrieval but nonetheless were facilitated by an operator preview. Thus, the operator preview effect does not discriminate procedure use from fact retrieval. Experiment 2 (n = 36) investigated whether a population with advanced mathematical training-engineering and computer science students-would show generalization of practice for nonrule-based simple addition problems (e.g., 1 + 4, 4 + 7). The 0 + N problems again presented generalization, whereas no nonzero problem type did; but all nonzero problems sped up when the identical problems were retested, as predicted by item-specific fact retrieval. The results pose a strong challenge to the generality of the proposal that skilled adults' simple addition is based on fast procedural algorithms, and instead support a fact-retrieval model of fast addition performance. (c) 2016 APA, all rights reserved).

[Social and psychological aspects of contraception in adolescents].

PubMed

Fortier, L

1976-09-01

Reasons for the high adolescent birthrate in the U.S., medical, psychological, and social repercussions of teenage pregnancy, and facts and myths about sex education and contraception for young people are discussed. About 30% of U.S. women under 20 become pregnant outside marriage, and many more are pregnant when they marry. The reasons for the high pregnancy rates in young people include recent early menarch, which accounts for 94% fertility in 17.5-year-olds, better health, and ignorance about contraception and basic facts about reproduction. Pregnant adolescents risk toxemia, anemia, puerperal morbidity, prematurity, neonatal mortality, and congenital defects such as mental retardation in the baby. They face family alienation, loss of educational and employment opportunities, forced marriage, and high suicide rates in addition to the trials of puberty. Many girls believe that their fertile period is during menses, that pills are dangerous, that they are not fertile. Studies have shown that sex education can lower repeat pregnancies 67%. Recent research has negated the belief that many young women desire pregnancy unconsciously. Current information shows that supplying contraception will not encourage young people to begin having intercourse. Most sex education courses in the U.S. are given after the average teenagers become active sexually. It is believed that contraception should be provided universally for young people, and that parental authorization of contraception would probably mend family ties, certainly better than would unwanted pregnancy.

Chapter 6: Equality and Justice for All? Examining Race in Education Scholarship

ERIC Educational Resources Information Center

Brayboy, Bryan McKinley Jones; Castagno, Angelina E.; Maughan, Emma

2007-01-01

This article focuses on the basic idea that having equality and justice for all in schooling cannot be achieved in the current climate where students are viewed solely as individuals. In fact, given the educational debt and achievement gaps, the ideas of equality and justice are necessarily contradictory. Achieving justice, in light of the…

29 CFR 548.4 - Application for authorization of a “basic rate.”

Code of Federal Regulations, 2010 CFR

2010-07-01

... Section 548.4 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR... application. Application must be made to the Administrator of the Wage and Hour Division, U.S. Department of... of jobs or employees covered by the agreement, and (4) The facts and reasons relied upon to show that...

Literacy Competence Formation of the Modern School

ERIC Educational Resources Information Center

Tavdgiridze, Lela

2016-01-01

In 2006 45 countries carried out the international literacy survey which revealed that the majority of 9-10 years children have not proper basic reading skills. Georgian children also took part in the survey. The fact that I work with future-teachers, who have to teach children to read and write, led me to become interested in this issue. Literacy…

Teaching AIDS. A Resource Guide on Acquired Immune Deficiency Syndrome. Third Edition.

ERIC Educational Resources Information Center

Quackenbush, Marcia; Sargent, Pamela

The first edition of this resource guide for educators on how to teach students about Acquired Immune Deficiency Syndrome (AIDS) was published in 1986. Since then, basic facts about the transmission and prevention of the AIDS virus have not changed substantially. The terminologies about the disease, however, have changed and the changing…

The Principal Report: The State of School Leadership in Illinois

ERIC Educational Resources Information Center

White, Bradford R.; Agarwal, Pooja K.

2011-01-01

Although principals play a vital role as school leaders, exactly how principal leadership affects student learning is only beginning to be understood. In fact, only a few states have analyzed basic profile data on their principals--their demographics, education, and prior experience before leading a school. Most states also have yet to examine how…

Beyond Serrano . . . $Paying for California's Public Schools. An Instructional Bulletin. Publication No. 004.

ERIC Educational Resources Information Center

Madera Unified School District, CA.

The authors contend that a solution to the problems raised by the "Serrano" decision is impossible without an understanding of the basic facts of public education in California. Size, cost, discrepancies, and ranking in relationship to other states and the nation are advanced to place California's public school system in clearer focus.…

DOE Research and Development Accomplishments: Fast Facts

Science.gov Websites

RSS Archive Videos XML DOE R&D Accomplishments DOE R&D Accomplishments searchQuery × Find searchQuery x Find DOE R&D Acccomplishments Navigation dropdown arrow The Basics dropdown arrow Home About Physicists Nobel Chemists Medicine Nobels Explore dropdown arrow Insights Blog Archive SC Stories Snapshots R

The Unknown Story: Vocational Education for Adults in Sweden 1918-1968

ERIC Educational Resources Information Center

Nilsson, Anders

2014-01-01

Adult education is often defined to emphasise cultural and societal development. This paper proposes that the concept should be more inclusive and that vocational education and training for adults has played a bigger role than is usually recognised. This has not been subject to much research and basic facts are often virtually unknown. In this…

Seven Keys to Effective Feedback

ERIC Educational Resources Information Center

Wiggins, Grant

2012-01-01

The term "feedback" is often used to describe all kinds of comments made after the fact, including advice, praise, and evaluation. But none of these are feedback, strictly speaking. Basically, feedback is information about how one is doing in his or her efforts to reach a goal. Whether feedback is just there to be grasped or is provided by another…

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

ERIC Educational Resources Information Center

Golliher, Catherine S.

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

Getting Ahead or Losing Ground: Economic Mobility in America

ERIC Educational Resources Information Center

Isaacs, Julia B.; Sawhill, Isabel V.; Haskins, Ron

2008-01-01

While the American Dream remains a unifying cultural tenet for an increasingly diverse society, it may be showing signs of wear. Growing income inequality and slower growth suggest that now is an important moment to review the facts about opportunity and mobility in America and to attempt to answer the basic question: Is the American Dream alive…

Biodiesel Basics

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

None

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

Using Drawing as Intervention with Children for In-Service Preschool Teachers

ERIC Educational Resources Information Center

Chen, I Ju; Liu, Chu Chih

2010-01-01

This study provides a basic overview of in-service preschool teachers using drawing as intervention with children. Art therapy is used more often for the smaller children who have more difficulty to describe their emotions and feelings in recognizing words, such as anger, resentment, and different kind of abuses. As a matter of fact, the drawing…

Evaluation of an Instruction Program on Diabetes Diet by Means of a Teaching Machine

ERIC Educational Resources Information Center

Teuscher, A.; Heidecker, Barbara

1976-01-01

A study of 119 diabetic patients, student nurses, social workers, dieticians, and medical students indicates that programmed self-teaching with feedback by multiple-choice questions is an efficient method of instruction of basic facts of nutrition for diabetes. It enables the physician to spend more time on the patient's personal problems.…

Anxiety and Fear in Children's Films

ERIC Educational Resources Information Center

Senturk, Ridvan

2011-01-01

Children's movies bear so many significant features that it should be studied from many aspects. In fact, one of the issues very often encountered in researches and analyses done so far, is the element of terror exposed in children's movies. Nevertheless, first how the basic feelings such as fear and anxiety are produced and formed in children's…

Structure and Function of Wood

Treesearch

Alex C. Wiedenhoeft

2012-01-01

Wood is a complex biological structure, a composite of many cell types and chemistries acting together to serve the needs of living plant. Attempting to understand wood inthe context of wood technology, we have often overlooked the basic fact that wood evolved over the course of millions of years to serve three main functions in plants-conduction of water from the...

Scratch Your Brain Where It Itches: Math Games, Tricks and Quick Activities, Book A-1.

ERIC Educational Resources Information Center

Brumbaugh, Linda

This resource book contains mathematical games, tricks, and quick activities for the classroom. Categories include place value, number lines, basic facts and computation, computation and calculator practice, puzzles for tricky thinkers, and geometry. Ten classroom games and activities are found in the place value and number line sections, 27…

Asian Americans: Chinese-Americans, Japanese-Americans, Korean-Americans. Staff Development Module.

ERIC Educational Resources Information Center

Panter, Keiko; And Others

This staff development module is designed to: (1) introduce significant facts basic to understanding the cultural and historical heritage of three Asian-American cultures; (2) develop an accurate knowledge and awareness of the experiences of Asian-Americans; and (3) relate the geography and past history of China, Korea, and Japan to the United…

Preserving Knowledge: The Case for Alkaline Paper. ARL Briefing Package Number 3.

ERIC Educational Resources Information Center

Association of Research Libraries, Washington, DC.

This briefing package consists of a compilation of over 15 papers, fact sheets, and other materials focusing on the use of acid-free papers in books and other publications. The document contains the following: Executive Summary and List of Contents; Some Frequently Asked Questions; "Paper Preservation in Library Collections: Basic Information.…

Home Visiting Family Support Programs: Benefits of the Maternal, Infant, and Early Childhood Home Visiting Program. Fact Sheet

ERIC Educational Resources Information Center

Home Visiting Campaign, 2015

2015-01-01

The federally funded, locally administered Maternal, Infant, and Early Childhood Home Visiting Program sponsors family support programs that are often called "home visiting" because they take place in the homes of at-risk families. These families often lack support, experience, and knowledge of basic parenting skills. Because children…

Stimulating Prewriting Skills with the Help of Pictorial Images

ERIC Educational Resources Information Center

Podobnik, Uršula

2017-01-01

Increasingly, children who start school have already acquired basic reading and writing skills provided by their parents or preschool teachers. However, even if we choose to accept the fact that by teaching preschool children how to read and write parents wish to help them integrate successfully into the school environment and methods of work, we…

Computational Fluency and Strategy Choice Predict Individual and Cross-National Differences in Complex Arithmetic

ERIC Educational Resources Information Center

Vasilyeva, Marina; Laski, Elida V.; Shen, Chen

2015-01-01

The present study tested the hypothesis that children's fluency with basic number facts and knowledge of computational strategies, derived from early arithmetic experience, predicts their performance on complex arithmetic problems. First-grade students from United States and Taiwan (N = 152, mean age: 7.3 years) were presented with problems that…

Implementation of Online Reading Assessments to Encourage Reading Interests

ERIC Educational Resources Information Center

Rahayu, Endang Yuliani; Februariyanti, Herni

2015-01-01

The current study reports a two-year research project funded by the Government of the Republic of Indonesia through a competitive research scheme. The aim is basically to respond to the fact most university students have very low interests in reading activities, such as finding out important information for their term papers as assigned by the…

Autismo: Lo Que Miembros de Familia Necesitan Saber (Autism: What the Family Members Need to Know).

ERIC Educational Resources Information Center

Bancroft School, Haddonfield, NJ.

In Spanish, the booklet addresses basic information for families with children who have autism. Facts about the syndrome are listed, followed by signs and symptoms, a summary of programmatic requirements, answers to questions frequently asked by families, suggestions to help parents cope, concerns facing adolescents and adults with autism, and…

University Students and Sustainability Skills in Occupational Health and Safety Master Degree

ERIC Educational Resources Information Center

Míguez-Álvarez, Carla; Arce, Maria Elena; Souto-Gestal, Antonio

2016-01-01

Education is one of the key instruments to achieving global sustainability. In fact, sustainable development has to be integrated into higher education curricula. One of the difficulties of this challenge is to know if students are able to achieve the basic skills, something that is extremely important in emergency management. Thus, assessment of…

Interoperation transfer in Chinese-English bilinguals' arithmetic.

PubMed

Campbell, Jamie I D; Dowd, Roxanne R

2012-10-01

We examined interoperation transfer of practice in adult Chinese-English bilinguals' memory for simple multiplication (6 × 8 = 48) and addition (6 + 8 = 14) facts. The purpose was to determine whether they possessed distinct number-fact representations in both Chinese (L1) and English (L2). Participants repeatedly practiced multiplication problems (e.g., 4 × 5 = ?), answering a subset in L1 and another subset in L2. Then separate groups answered corresponding addition problems (4 + 5 = ?) and control addition problems in either L1 (N = 24) or L2 (N = 24). The results demonstrated language-specific negative transfer of multiplication practice to corresponding addition problems. Specifically, large simple addition problems (sum > 10) presented a significant response time cost (i.e., retrieval-induced forgetting) after their multiplication counterparts were practiced in the same language, relative to practice in the other language. The results indicate that our Chinese-English bilinguals had multiplication and addition facts represented in distinct language-specific memory stores.

Vacuum pyrolysis of waste tires with basic additives.

PubMed

Zhang, Xinghua; Wang, Tiejun; Ma, Longlong; Chang, Jie

2008-11-01

Granules of waste tires were pyrolyzed under vacuum (3.5-10 kPa) conditions, and the effects of temperature and basic additives (Na2CO3, NaOH) on the properties of pyrolysis were thoroughly investigated. It was obvious that with or without basic additives, pyrolysis oil yield increased gradually to a maximum and subsequently decreased with a temperature increase from 450 degrees C to 600 degrees C, irrespective of the addition of basic additives to the reactor. The addition of NaOH facilitated pyrolysis dramatically, as a maximal pyrolysis oil yield of about 48 wt% was achieved at 550 degrees C without the addition of basic additives, while a maximal pyrolysis oil yield of about 50 wt% was achieved at 480 degrees C by adding 3 wt% (w/w, powder/waste tire granules) of NaOH powder. The composition analysis of pyrolytic naphtha (i.b.p. (initial boiling point) approximately 205 degrees C) distilled from pyrolysis oil showed that more dl-limonene was obtained with basic additives and the maximal content of dl-limonene in pyrolysis oil was 12.39 wt%, which is a valuable and widely-used fine chemical. However, no improvement in pyrolysis was observed with Na2CO3 addition. Pyrolysis gas was mainly composed of H2, CO, CH4, CO2, C2H4 and C2H6. Pyrolytic char had a surface area comparable to commercial carbon black, but its proportion of ash (above 11.5 wt%) was much higher.

"Compacted" procedures for adults' simple addition: A review and critique of the evidence.

PubMed

Chen, Yalin; Campbell, Jamie I D

2018-04-01

We review recent empirical findings and arguments proffered as evidence that educated adults solve elementary addition problems (3 + 2, 4 + 1) using so-called compacted procedures (e.g., unconscious, automatic counting); a conclusion that could have significant pedagogical implications. We begin with the large-sample experiment reported by Uittenhove, Thevenot and Barrouillet (2016, Cognition, 146, 289-303), which tested 90 adults on the 81 single-digit addition problems from 1 + 1 to 9 + 9. They identified the 12 very-small addition problems with different operands both ≤ 4 (e.g., 4 + 3) as a distinct subgroup of problems solved by unconscious, automatic counting: These items yielded a near-perfectly linear increase in answer response time (RT) yoked to the sum of the operands. Using the data reported in the article, however, we show that there are clear violations of the sum-counting model's predictions among the very-small addition problems, and that there is no real RT boundary associated with addends ≤4. Furthermore, we show that a well-known associative retrieval model of addition facts-the network interference theory (Campbell, 1995)-predicts the results observed for these problems with high precision. We also review the other types of evidence adduced for the compacted procedure theory of simple addition and conclude that these findings are unconvincing in their own right and only distantly consistent with automatic counting. We conclude that the cumulative evidence for fast compacted procedures for adults' simple addition does not justify revision of the long-standing assumption that direct memory retrieval is ultimately the most efficient process of simple addition for nonzero problems, let alone sufficient to recommend significant changes to basic addition pedagogy.

Retrieval-Induced Forgetting of Arithmetic Facts

ERIC Educational Resources Information Center

Campbell, Jamie I. D.; Thompson, Valerie A.

2012-01-01

Retrieval-induced forgetting (RIF) is a widely studied phenomenon of human memory, but RIF of arithmetic facts remains relatively unexplored. In 2 experiments, we investigated RIF of simple addition facts (2 + 3 = 5) from practice of their multiplication counterparts (2 x 3 = 6). In both experiments, robust RIF expressed in response times occurred…

Reduction and Smelting of Vanadium Titanomagnetite Metallized Pellets

NASA Astrophysics Data System (ADS)

Wang, Shuai; Chen, Mao; Guo, Yufeng; Jiang, Tao; Zhao, Baojun

2018-04-01

Reduction and smelting of the vanadium titanomagnetite metallized pellets have been experimentally investigated in this study. By using the high-temperature smelting, rapid quenching, and electron probe x-ray microanalysis (EPMA) technique, the effects of basicity, reaction time, and graphite reductant amount were investigated. The vanadium contents in iron alloys increase with increasing basicity, reaction time, and graphite amount, whereas the FeO and V2O3 concentrations in the liquid phase decrease with the increase of graphite amount and reaction time. Increasing the reaction time and reductant content promotes the reduction of titanium oxide, whereas the reduction of titanium oxides can be suppressed with increasing the slag basicity. Titanium carbide (TiC) was not observed in all the quenched samples under the present conditions. The experimental results and the FactSage calculations are also compared in the present study.

The effect of high concentration additive on chiral separations in supercritical fluid chromatography.

PubMed

Speybrouck, David; Doublet, Charline; Cardinael, Pascal; Fiol-Petit, Catherine; Corens, David

2017-08-11

Supercritical Fluid Chromatography is frequently used to efficiently handle separations of enantiomers. The separation of basic analytes usually requires the addition of a basic additive in the mobile phase to improve the peak shape or even to elute the compounds. The effect of increasing the concentration of 2-propylamine as additive on the elution of a series of basic compounds on a Chiralpak-AD stationary phase was studied. In this study, unusual additive concentrations ranging from 0.3% to 10% of 2-propylamine 2-propylaminein the modifier were explored and the effect on retention, peak shape, selectivity and resolution was evaluated. The addition of a large quantity of additive allowed to drastically improve the selectivity and the resolution, and even enantiomers elution order reversal was observed by changing the concentration of basic additive. The role of the ratio additive/modifier appeared a key to tune the enantioselectivity. Finally, the impact of these drastic conditions on the column material was evaluated. Copyright © 2017 Elsevier B.V. All rights reserved.

Basic needs and their predictors for intubated patients in surgical intensive care units.

PubMed

Liu, Jin-Jen; Chou, Fan-Hao; Yeh, Shu-Hui

2009-01-01

This study was conducted to investigate the basic needs and communication difficulties of intubated patients in surgical intensive care units (ICUs) and to identify predictors of the basic needs from the patient characteristics and communication difficulties. In this descriptive correlational study, 80 surgical ICU patients were recruited and interviewed using 3 structured questionnaires: demographic information, scale of basic needs, and scale of communication difficulties. The intubated patients were found to have moderate communication difficulties. The sense of being loved and belonging was the most common need in the intubated patients studied (56.00 standardized scores). A significantly positive correlation was found between communication difficulties and general level of basic needs (r = .53, P < .01), and another positive correlation was found between the length of stay in ICUs and the need for love and belonging (r = .25, P < .05). The basic needs of intubated patients could be significantly predicted by communication difficulties (P = .002), use of physical restraints (P = .010), lack of intubation history (P = .005), and lower educational level (P = .005). These 4 predictors accounted for 47% of the total variance in basic needs. The intubated patients in surgical ICUs had moderate basic needs and communication difficulties. The fact that the basic needs could be predicted by communication difficulties, physical restraints, and educational level suggests that nurses in surgical ICUs need to improve skills of communication and limit the use of physical restraints, especially in patients with a lower educational level.

The Co-Development of Skill at and Preference for Use of Retrieval-Based Processes for Solving Addition Problems: Individual and Sex Differences from First to Sixth Grade

PubMed Central

Bailey, Drew H.; Littlefield, Andrew; Geary, David C.

2012-01-01

The ability to retrieve basic arithmetic facts from long-term memory contributes to individual and perhaps sex differences in mathematics achievement. The current study tracked the co-development of preference for using retrieval over other strategies to solve single-digit addition problems, independent of accuracy, and skilled use of retrieval (i.e., accuracy and RT) from first to sixth grade, inclusive (n = 311). Accurate retrieval in first grade was related to working memory capacity and intelligence and predicted a preference for retrieval in second grade. In later grades, the relation between skill and preference changed such that preference in one grade predicted accuracy and RT in the next, as RT and accuracy continued to predict future gains in preference. In comparison to girls, boys had a consistent preference for retrieval over other strategies and had faster retrieval speeds, but the sex difference in retrieval accuracy varied across grades. Results indicate ability influences early skilled retrieval but both practice and skill influence each other in a feedback loop later in development, and provide insights into the source of the sex difference in problem solving approaches. PMID:22704036

33 CFR 331.4 - Notification of appealable actions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... appeal. For approved JDs, the notification must include an NAP fact sheet, an RFA form, and a basis of JD... application, an NAP fact sheet and an RFA form. For proffered individual permits, when the initial proffered...), the notification must include an NAP fact sheet and an RFA form. Additionally, an affected party has...

A web-based fact sheet series for grandparents raising grandchildren and the professionals who serve them.

PubMed

Brintnall-Peterson, Mary; Poehlmann, Julie; Morgan, Kari; Shlafer, Rebecca

2009-04-01

To develop and evaluate a series of web-based fact sheets for grandparents raising grandchildren. The fact sheets focus on child development issues that grandparents may face when raising their grandchildren. The fact sheets were developed using research on attachment theory, child development, and the needs of grandparents raising grandchildren. The fact sheets can be viewed online or downloaded for free. Evaluation data for the fact sheets were gathered using an online survey. Results of the survey revealed that the fact sheets are used by grandparents and professionals. Respondents reported sharing the fact sheets with others and using them for personal use, in support groups, and as a general agency resource. The fact sheet series is a useful way to reach both grandparents and professionals working with this audience in a variety of settings. Modifications to the fact sheet series are suggested to address additional needs of grandparents raising grandchildren.

Contempt as the absence of appraisal, not recognition, respect.

PubMed

Mason, Michelle

2017-01-01

Gervais & Fessler's defense of a sentiment construct for contempt captures features distinguishing the phenomenon from basic emotions and highlights the fact that it comprises a coordinated syndrome of responses. However, their conceptualization of contempt as the absence of respect equivocates. Consequently, a "dignity" culture that prescribes respect does not thereby limit legitimate contempt in the manner the authors claim.

"The Fact that I'm a Woman May Have Been the Defining Factor": The Moral Dilemmas of an Icelandic Headteacher

ERIC Educational Resources Information Center

Larusdottir, Steinunn Helga

2007-01-01

This article reports on the values and moral dilemmas of one Icelandic headteacher. The article draws on doctoral research currently being conducted with educational leaders in Icelandic basic schools. The research explores the values underpinning the work of female and male educational leaders and how values impact upon their actions, in…

Retaining Recent College Graduates in New England: An Update on Current Trends. Policy Brief No. 13-2

ERIC Educational Resources Information Center

Modestino, Alicia Sasser

2013-01-01

This policy brief presents some basic facts about the retention of recent college graduates and changes in retention over time, updating an earlier report on this topic. It shows, for example, how New England compares with other Census divisions, what factors affect its ability to retain graduates, and the reasons why recent college graduates…

Survey of the State-of-the-Art and Likely Future Trends of University Management in Europe: Denmark-Ireland-Norway-Sweden-United Kingdom.

ERIC Educational Resources Information Center

Lockwood, G.; Prosser, E.

Trends in university management in Denmark, Ireland, Norway, Sweden, and the United Kingdom were studied as part of a larger study of European universities. The survey instrument collected information on basic facts on the institution, the organizational system, the decision-making system, the administrative structure, management techniques and…

Cyber-Security Curricula for Basic Users

DTIC Science & Technology

2013-09-01

like cyberbullying , digital cheating, and safety and security concerns‖ [7]. The need to teach security principles to this age demographic is at an...addresses the following topics: Cyberbullying , Inappropriate content, 25 Predators, Revealing too much Information, Spyware, spam, and scams. Each...emerging technology, surfing the web, video gaming, the dark side – cyberbullying . Each topic is covered by providing facts for the teacher to present

WHAT PEOPLE CAN DO ABOUT RURAL CIVIL DEFENSE, NOTES FOR SPEAKERS AND WRITERS.

ERIC Educational Resources Information Center

Department of Agriculture, Washington, DC.

CIVIL DEFENSE PREPAREDNESS IS A FACTOR RURAL PEOPLE NEED TO CONSIDER IN ALL THEIR FARM, HOME, AND BUSINESS PLANNING. NUCLEAR WEAPONS AND THE POSSIBILITY OF NUCLEAR ATTACK ARE FACTS THAT AMERICANS CANNOT IGNORE. THIS DOCUMENT PRESENTS THE BASIC ELEMENTS OF A CIVIL DEFENSE PROGRAM FOR PEOPLE IN RURAL AREAS WHICH INCLUDE--(1) THE DANGERS OF FALLOUT,…

A Bullet-Block Experiment That Explains the Chain Fountain

ERIC Educational Resources Information Center

Pantaleone, J.; Smith, R.

2018-01-01

It is common in science for two phenomena to appear to be very different, but in fact follow from the same basic principles. Here we consider such a case, the connection between the chain fountain and a bullet-block collision experiment. When an upward moving bullet strikes a wooden block resting on a horizontal table, the block will rise to a…

Anxieties, Preferences, Expectations and Opinions of Pre-Service Teachers Related to Physics Laboratory

ERIC Educational Resources Information Center

Berber, Nilufer Cerit

2013-01-01

Science anxiety, which is one of the affective dimensions in science learning, is one of the factors affecting success in Science and has been studied for 35 years. The existence of considerable negative attitudes towards Physics courses, which is one of the basic branches of Science, is a fact. This research has been designed to identify the…

Structure and function of wood

Treesearch

Alex C. Wiedenhoeft; Regis B. Miller

2005-01-01

Despite the many human uses to which various woods are suited, at a fundamental level wood is a complex biological structure, itself a composite of many chemistries and cell types acting together to serve the needs of the plant. Although humans have striven to understand wood in the context of wood technology, we have often overlooked the key and basic fact that wood...

Can I Play with You? The Intersection of Play and Writing in a Kindergarten Classroom

ERIC Educational Resources Information Center

Yoon, Haeny S.

2014-01-01

Play is well documented as a purposeful, authentic way for children to engage in literacy practices. Although the benefits of play are widely agreed upon, there is some debate regarding its place in school. In fact, play is often marginalized in place of "back to the basics" language instruction. For kindergartners, this means word…

The Somalis: Their History and Culture. CAL Refugee Fact Sheet Series, No. 9.

ERIC Educational Resources Information Center

Putman, Diana Briton; Noor, Mohamood Cabdi

This booklet is a basic introduction to the people, history, and culture of Somalia. It is designed primarily for service providers and others assisting Somali refugees in their new communities in the United States. Somalis have a long tradition of going abroad to work or study, and today, about 1 million Somalis live scattered around the world.…

Facts, Artifacts and Counterfacts: Theory and Method for a Reading and Writing Course.

ERIC Educational Resources Information Center

Bartholomae, David; Petrosky, Anthony R.

The product of a course at the University of Pittsburgh, this book offers educators the opportunity to see how the acts of reading, writing, and thinking that characterize work in academia appear to those students who lack adequate preparation for such work--namely, basic writers. The introduction to the book presents an overview of the course and…

Let's Build: What Materials Will Be Needed? Instructor's Manual. A Resource Unit on Materials Estimation. Building Trades Series.

ERIC Educational Resources Information Center

Mott, Willie J., Comp.

This manual brings together in one package basic knowledges and facts about estimating to assist the building trades instructor in developing his instructional program. Teaching estimating as a separate unit, or integrating it into a regular program are given as two different instructional approaches. After a description of the estimating process…

Security Strategy of the Bureau of Diplomatic Security.

DTIC Science & Technology

2011-06-10

Williams, M.A. , Member John A. Dyson, MBA , Member Gregory Scott Hospodor, Ph.D Accepted this 10th day of June 2011 by...ACRONYMS AAR After Action Review ASOS Advance Security Overseas Seminar ATA Antiterrorism Assistance Program BRSO Regional Security Officer Course ...BSAC Basic Special Agent Course DS Bureau of Diplomatic Security FACT Foreign Affairs Counter Threat FAH Foreign Affairs Handbook FAM Foreign

Opening the Discussion through Challenging Companion Meanings and Pedagogical Approaches That De-Center

ERIC Educational Resources Information Center

Rosser, Sue V.

2014-01-01

Many aspects of the paper "What if we were in a test tube?: students' gendered meaning making during a biology lesson about the basic facts of the human genitals" intrigue and warrant further exploration. This forum will focus on two particular areas: (1) An expansion of the companion meanings by examining how they resonate with…

Where Does Creativity Fit into a Productivist Industrial Model of Knowledge Production?

ERIC Educational Resources Information Center

Ghassib, Hisham B.

2010-01-01

The basic premise of this paper is the fact that science has become a major industry: the knowledge industry. The paper throws some light on the reasons for the transformation of science from a limited, constrained and marginal craft into a major industry. It, then, presents a productivist industrial model of knowledge production, which shows its…

Radio Daze: Alcohol Ads Tune in Underage Youth.

ERIC Educational Resources Information Center

2003

Through the years and every passing fad, radio has continued to be a basic fact of life for youth in the United States. The Center on Alcohol Marketing and Youth commissioned Virtual Media Resources (VMR) to audit alcohol radio advertising in 2001 and 2002 and to conduct a case study of alcohol radio advertising in December 2002 and January 2003…

Crime Prevention Starts at Home! Setting the Stage for Community Action To Prevent Violence and Other Crimes.

ERIC Educational Resources Information Center

National Crime Prevention Council, Washington, DC.

Crime prevention works. This simple fact is often forgotten in the ongoing debate over crime and its causes. Prevention works when individuals take common-sense actions to protect themselves, their families and property. The theme from Crime Prevention Month 1995 goes back to these basics: good home security, self-protection skills for kids and…

An Activity-Based Study on Providing Basic Knowledge and Skills of Measurement in Teaching

ERIC Educational Resources Information Center

Maral, Sahide; Oguz-Unver, Ayse; Yurumezoglu, Kemal

2012-01-01

Even though one of the prerequisites of inquiry-based science classes is acquiring measuring skills, there is not enough emphasis in the schools today on developing these skills. The current study, which has been designed with the thought that this situation may be caused by the fact that teachers do not have a sufficient level of measurement…

Structure and function of wood

Treesearch

Alex Wiedenhoeft

2010-01-01

Wood is a complex biological structure, a composite of many chemistries and cell types acting together to serve the needs of a living plant. Attempting to understand wood in the context of wood technology, we have often overlooked the key and basic fact that wood evolved over the course of millions of years to serve three main functions in plants― conduction of water...

Four Scenarios for Determining the Size and Reusability of Learning Objects

ERIC Educational Resources Information Center

Schoonenboom, Judith

2012-01-01

The best method for determining the size of learning objects (LOs) so as to optimise their reusability has been a topic of debate for years now. Although there appears to be agreement on basic assumptions, developed guidelines and principles are often in conflict. This study shows that this confusion stems from the fact that in the literature,…

Smartphones: Powerful Tools for Geoscience Education

NASA Astrophysics Data System (ADS)

Johnson, Zackary I.; Johnston, David W.

2013-11-01

Observation, formation of explanatory hypotheses, and testing of ideas together form the basic pillars of much science. Consequently, science education has often focused on the presentation of facts and theories to teach concepts. To a great degree, libraries and universities have been the historical repositories of scientific information, often restricting access to a small segment of society and severely limiting broad-scale geoscience education.

The Black-White Test Score Gap through Third Grade. NBER Working Paper No. 11049

ERIC Educational Resources Information Center

Fryer, Roland G.; Levitt, Steven D.

2005-01-01

This paper describes basic facts regarding the black-white test score gap over the first four years of school. Black children enter school substantially behind their white counterparts in reading and math, but including a small number of covariates erases the gap. Over the first four years of school, however, blacks lose substantial ground…

Janice VanCleave's the Human Body for Every Kid: Easy Activities That Make Learning Science Fun.

ERIC Educational Resources Information Center

VanCleave, Janice

This book provides fun experiments that teach known concepts about the human body. It is designed to teach facts, concepts, and problem-solving strategies. The scientific concepts presented can be applied to many similar situations, and the exercises and activities were selected for their ability to be explained in basic terms with little…

Evaluation of Features of Development of Sports Way of Swimming of Students of Various Sports Specialization

ERIC Educational Resources Information Center

Yermahanova, Amina; Nurmakhambetova, Dinara; Bozhig, Zhanbolat; Imanbetov, Amanbek

2016-01-01

Bachelor educational program "Physical culture and sport" must master special, substantive and core competencies, not only in the chosen specialization, but also in the basic sports, including "Swimming." It is a necessity due to the fact that the graduate program in order to protect their health and life should own at least…

A National Study of the Net Benefits of State Pension Plans for Educators

ERIC Educational Resources Information Center

Toutkoushian, Robert K.; Bathon, Justin M.; McCarthy, Martha M.

2011-01-01

Although benefits can be a sizable part of an educator's total compensation, there has been little scholarly inquiry into the state pension plans for educators. Despite the fact that all defined benefit plans rely on the same basic formula for calculating annual pensions, they vary across states in the multiplier used, the method for calculating…

The Universe's Weird Bio-Friendliness

ERIC Educational Resources Information Center

Davies, Paul

2007-01-01

The origin of life is one of the great outstanding mysteries of science. People do not know whether life occurs because of an extraordinary fluke of chemistry that is unique to earth, or whether the universe is teeming with life. But either way, they can be sure of one thing: The universe permits life in at least one location. That basic fact,…

Teaching Media and Culture of the Middle East to American Students

ERIC Educational Resources Information Center

Muhtaseb, Ahlam; Algan, Ece; Bennett, Anne

2014-01-01

Americans know very little about the Middle East in general despite the fact that the region is at the heart of American foreign policy. While no one doubts the importance of teaching the history, culture, and politics of the Middle East in the United States, lack of basic knowledge coupled with the strong antipathy toward Arabs and Muslims make…

26 CFR 1.112-1 - Combat zone compensation of members of the Armed Forces.

Code of Federal Regulations, 2014 CFR

2014-04-01

.... Example 2. The facts are the same as in Example 1 except that the incubation period of the disease is one...) Examples of combat zone compensation. The rules of this section are illustrated by the following examples: Example 1. On January 5, outside of a combat zone, an enlisted member received basic pay for active duty...

26 CFR 1.112-1 - Combat zone compensation of members of the Armed Forces.

Code of Federal Regulations, 2013 CFR

2013-04-01

.... Example 2. The facts are the same as in Example 1 except that the incubation period of the disease is one...) Examples of combat zone compensation. The rules of this section are illustrated by the following examples: Example 1. On January 5, outside of a combat zone, an enlisted member received basic pay for active duty...

26 CFR 1.112-1 - Combat zone compensation of members of the Armed Forces.

Code of Federal Regulations, 2010 CFR

2010-04-01

.... Example 2. The facts are the same as in Example 1 except that the incubation period of the disease is one...) Examples of combat zone compensation. The rules of this section are illustrated by the following examples: Example 1. On January 5, outside of a combat zone, an enlisted member received basic pay for active duty...

26 CFR 1.112-1 - Combat zone compensation of members of the Armed Forces.

Code of Federal Regulations, 2012 CFR

2012-04-01

.... Example 2. The facts are the same as in Example 1 except that the incubation period of the disease is one...) Examples of combat zone compensation. The rules of this section are illustrated by the following examples: Example 1. On January 5, outside of a combat zone, an enlisted member received basic pay for active duty...

26 CFR 1.112-1 - Combat zone compensation of members of the Armed Forces.

Code of Federal Regulations, 2011 CFR

2011-04-01

.... Example 2. The facts are the same as in Example 1 except that the incubation period of the disease is one...) Examples of combat zone compensation. The rules of this section are illustrated by the following examples: Example 1. On January 5, outside of a combat zone, an enlisted member received basic pay for active duty...

Playing Music, Playing with Music: A Proposal for Music Coding in Primary School

ERIC Educational Resources Information Center

Baratè, Adriano; Ludovico, Luca Andrea; Mangione, Giuseppina Rita; Rosa, Alessia

2015-01-01

In this work we will introduce the concept of "music coding," namely a new discipline that employs basic music activities and simplified languages to teach the computational way of thinking to musically-untrained children who attend the primary school. In this context, music represents both a mean and a goal: in fact, from one side…

July 4, 1776: The Actual Day of the Declaration of Independence?

ERIC Educational Resources Information Center

Pahl, Ronald H.

2005-01-01

Everybody accepts that Americans celebrate the independence of the United States on the Fourth of July, in remembrance of that famous date in 1776. In this article, the author features a simple lesson designed for students to check the accuracy of this most basic of American historical facts. During the lesson, the students examine nine pieces of…

The Rise and Fall of the Graduation Rate

ERIC Educational Resources Information Center

Selingo, Jeff

2012-01-01

A college's graduation rate is such a basic consumer fact for would-be students these days that it's difficult to imagine that the federal government didn't even collect the information as recently as the early 1990s. If not for two former Olympic basketball players who made their way to Congress and wanted college athletes to know about their…

Florida's Adult Homeless Literacy Training & Basic Skills Assistance Project.

ERIC Educational Resources Information Center

Florida State Dept. of Education, Tallahassee. Div. of Vocational, Adult, and Community Education.

Some facts about the homeless population in Florida are the following: (1) 40,000 persons in Florida are homeless on any given day, with 40 percent of the total being families; (2) 65 percent are new homeless (not chronic); (3) 30 percent of the homeless are addicted to drugs or alcohol and 20 percent are mentally ill; (4) causes of homelessness…

5 CFR 919.735 - Under what conditions do I get an additional opportunity to challenge the facts on which the...

Code of Federal Regulations, 2010 CFR

2010-01-01

... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Under what conditions do I get an additional opportunity to challenge the facts on which the suspension is based? 919.735 Section 919.735 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) GOVERNMENTWIDE DEBARMENT AND SUSPENSION ...

5 CFR 919.830 - Under what conditions do I get an additional opportunity to challenge the facts on which a...

Code of Federal Regulations, 2010 CFR

2010-01-01

... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Under what conditions do I get an additional opportunity to challenge the facts on which a proposed debarment is based? 919.830 Section 919.830 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) GOVERNMENTWIDE DEBARMENT AND SUSPENSION ...

Using an iPad for Basic Communication Between Spanish-Speaking Families and Nurses in Pediatric Acute Care: A Feasibility Pilot Study.

PubMed

Jackson, Kylie H; Mixer, Sandra J

2017-08-01

The growing number of Spanish speakers in the United States poses communication challenges for healthcare providers. Language barriers in pediatric acute care have been associated with an increased risk for adverse events, longer hospital stays, and decreased quality of care. In addition, clinicians' usage of interpreter services is inconsistent. In fact, nurses often lack interpreter support during daily bedside care. Nursing staff at a pediatric children's hospital in the southeastern United States identified bedside communication with Spanish-speaking patients and families as a clinical challenge. To address this challenge, a basic communication interface, UTalk version 1.0 (the author is the owner and proprietor), supported by an Apple iPad, was developed by the researcher with input from nursing staff, a certified medical interpreter, and Spanish-speaking community members. A feasibility pilot study of the interface's usability and engagement was conducted on the hospital's pediatric medical-surgical unit through qualitative interviews with nurse-family dyads. Three themes emerged from the data: UTalk-facilitated communication, UTalk needs improvement, and interpreter miscommunication. These findings indicate that a mobile digital device interface is a feasible method for augmenting bedside communication with Spanish-speaking patients and families. These results also may serve as a reference for the development of similar mobile device interfaces. Further research with a larger sample size is needed.

Study of photon emission by electron capture during solar nuclei acceleration, 1: Temperature-dependent cross section for charge changing processes

NASA Technical Reports Server (NTRS)

Perez-Peraza, J.; Alvarez, M.; Laville, A.; Gallegos, A.

1985-01-01

The study of charge changing cross sections of fast ions colliding with matter provides the fundamental basis for the analysis of the charge states produced in such interactions. Given the high degree of complexity of the phenomena, there is no theoretical treatment able to give a comprehensive description. In fact, the involved processes are very dependent on the basic parameters of the projectile, such as velocity charge state, and atomic number, and on the target parameters, the physical state (molecular, atomic or ionized matter) and density. The target velocity, may have also incidence on the process, through the temperature of the traversed medium. In addition, multiple electron transfer in single collisions intrincates more the phenomena. Though, in simplified cases, such as protons moving through atomic hydrogen, considerable agreement has been obtained between theory and experiments However, in general the available theoretical approaches have only limited validity in restricted regions of the basic parameters. Since most measurements of charge changing cross sections are performed in atomic matter at ambient temperature, models are commonly based on the assumption of targets at rest, however at Astrophysical scales, temperature displays a wide range in atomic and ionized matter. Therefore, due to the lack of experimental data , an attempt is made here to quantify temperature dependent cross sections on basis to somewhat arbitrary, but physically reasonable assumptions.

Retrieving autobiographical memories: How different retrieval strategies associated with different cues explain reaction time differences.

PubMed

Uzer, Tugba

2016-02-01

Previous research has shown that memories cued by concrete concepts, such as objects, are retrieved faster than those cued by more abstract concepts, such as emotions. This effect has been explained by the fact that more memories are directly retrieved from object versus emotion cues. In the present study, we tested whether RT differences between memories cued by emotion versus object terms occur not only because object cues elicit direct retrieval of more memories (Uzer, Lee, & Brown, 2012), but also because of differences in memory generation in response to emotions versus objects. One hundred university students retrieved memories in response to basic-level (e.g. orange), superordinate-level (e.g. plant), and emotion (e.g. surprised) cues. Retrieval speed was measured and participants reported whether memories were directly retrieved or generated on each trial. Results showed that memories were retrieved faster in response to basic-level versus superordinate-level and emotion cues because a) basic-level cues elicited more directly retrieved memories, and b) generating memories was more difficult when cues were abstract versus concrete. These results suggest that generative retrieval is a cue generation process in which additional cues that provide contextual information including the target event are produced. Memories are retrieved more slowly in response to emotion cues in part because emotion labels are less effective cues of appropriate contextual information. This particular finding is inconsistent with the idea that emotion is a primary organizational unit for autobiographical memories. In contrast, the difficulty of emotional memory generation implies that emotions represent low-level event information in the organization of autobiographical memory. Copyright © 2016 Elsevier B.V. All rights reserved.

Translating basic research into clinical practice or what else do we have to learn about olfactory ensheathing cells?

PubMed

Radtke, Christine; Wewetzer, Konstantin

2009-06-12

Olfactory ensheathing cells (OECs) are Schwann cell-like glial cells of the olfactory system that have been shown to promote axonal regeneration and remyelination in a variety of different lesion paradigms. It is still a matter of debate in how far OECs differ from Schwann cells regarding their regenerative potential and molecular setup. The fact that OECs have been already used for transplantation in humans may imply that the need of the hour is the fine-tuning of clinical application details rather than to cross the bridge between laboratory animal and man. Considering the therapeutic transplantation of OECs, however, the basic question to date is not 'how' to translate but rather 'what' to translate into clinical practice. The aim of the present article is to provide a summary of the current literature and to define the open issues relevant for translating basic research on OECs into clinical practice.

A License to Think on the Road to Fact Fluency

ERIC Educational Resources Information Center

Buchholz, Lisa M.

2016-01-01

Several detours prompted me to find time in an overcrowded school day to incorporate important, powerful, daily, whole-class application of fact strategies. A few years ago, I embarked on a journey with my second graders, a journey through the strategies for mental computation of addition and subtraction facts. The focus of that journey was to…

75 FR 34769 - The University of Wisconsin; Facility Operating License No. R-74; Notice of Acceptance for...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-18

... specific statement of the issue of law or fact to be raised or controverted. In addition, the petitioner... alleged facts or expert opinion which support the contention and on which the petitioner intends to rely... to establish those facts or expert opinion. The petition must include sufficient information to show...

2008 public transportation fact book

DOT National Transportation Integrated Search

2008-06-01

This Public Transportation Fact Book presents statistics describing the entire United States transit industry for 1995 : through 2006 with additional detail and overview presentations for 2006. Also included are definitions of reported data : items.

2010 public transportation fact book

DOT National Transportation Integrated Search

2010-04-01

The Public Transportation Fact Book, published annually, contains national aggregate statistical data covering all aspects of the transit industry in the United States and Canada. Two appendices, also available, provide additional in-depth informatio...

Zipf’s word frequency law in natural language: A critical review and future directions

PubMed Central

2014-01-01

The frequency distribution of words has been a key object of study in statistical linguistics for the past 70 years. This distribution approximately follows a simple mathematical form known as Zipf ’ s law. This article first shows that human language has a highly complex, reliable structure in the frequency distribution over and above this classic law, although prior data visualization methods have obscured this fact. A number of empirical phenomena related to word frequencies are then reviewed. These facts are chosen to be informative about the mechanisms giving rise to Zipf’s law and are then used to evaluate many of the theoretical explanations of Zipf’s law in language. No prior account straightforwardly explains all the basic facts or is supported with independent evaluation of its underlying assumptions. To make progress at understanding why language obeys Zipf’s law, studies must seek evidence beyond the law itself, testing assumptions and evaluating novel predictions with new, independent data. PMID:24664880

Impact of Nutrients and Food Components on Dyslipidemias: What Is the Evidence?12

PubMed Central

Rosa, Carla de Oliveira Barbosa; dos Santos, Carolina Araújo; Leite, Jacqueline Isaura Alvarez; Caldas, Ana Paula Silva; Bressan, Josefina

2015-01-01

Dyslipidemias have been shown to bear a close association with an increased risk of cardiovascular diseases, atherosclerosis in particular. As efforts are being made to find alternative therapies and ways to prevent disease, there is a corresponding rise in public interest in food and/or active food components that contribute to an improved lipid profile and, thus, to better health. Besides supplying the basic nutrients necessary for well-being, some foods add further physiologic benefits. In fact, specific foods and bioactive components could be beneficial in controlling dyslipidemias. From a review of the literature on foods and bioactive compounds, their recommended quantities, and expected effects, we found that the following nutrients and food components could positively impact the lipid profile: monounsaturated and polyunsaturated fatty acids, soluble fiber, vegetable proteins, phytosterols, and polyphenols. Therefore, incorporating these components into the regular diets of individuals is justified, because they contribute additional positive effects. This suggests that they also be recommended in clinical practice. PMID:26567195

Water Resources of Ascension Parish

USGS Publications Warehouse

Griffith, J.M.; Fendick, R.B.

2009-01-01

Ascension Parish, located along the banks of the Mississippi River in south-central Louisiana, contains fresh groundwater and surface-water resources. In 2005, about 202 million gallons per day (Mgal/d) were withdrawn from water sources in Ascension Parish. About 94 percent (190 Mgal/d) was withdrawn from surface water, and 6 percent (12 Mgal/d) was withdrawn from groundwater. Additional water is supplied to Ascension Parish for public-supply use from East Baton Rouge Parish. Withdrawals for industrial use accounted for 95 percent (192 Mgal/d) of the total water withdrawn. Withdrawals for other uses included public-supply (4 Mgal/d), rural-domestic (3 Mgal/d), and aquaculture (3 Mgal/d). Water withdrawals in the parish generally increased from 1960 to 1995 and decreased from 1995 to 2005. This fact sheet summarizes basic information on the water resources of Ascension Parish, La. Information on groundwater and surface-water availability, quality, development, use, and trends is based on previously published reports listed in the references section.

Investigation of a BeO-based optically stimulated luminescence dosemeter.

PubMed

Sommer, M; Henniger, J

2006-01-01

The optical sensitivity of BeO-based luminophors has been well-known for many years. The optical stimulation of BeO with blue light is most effective. Then the dosemeters emit luminescent light in the ultraviolet-range around 325 nm. Matched on these facts a simple optically stimulated luminescence (OSL) treatment has been developed. Intense blue light-emitting diodes are used for cw-stimulation. A Hamamatsu solar blind photomultiplier detects the OSL-light. Good separation of both spectral ranges by optical filters is very important. The dosemeter has a linear dose response between approximately 20 muGy and >10 Gy. It was suggested, that a modification of stimulation conditions would allow measurements down to 1 muGy. Fading, photon energy dependence and reproducibility of OSL-signal correspond well with requirements to clinical and personal dosemeters. In addition, basic questions of the OSL-process in BeO have been investigated. A relevant point of interest was the dependency of the OSL-signal on stimulation power.

The Individual and Group Loyalty Scales (IGLS): construction and preliminary validation.

PubMed

Beer, Andrew; Watson, David

2009-05-01

Trait loyalty has received virtually no attention from researchers; consequently, the basic goal of this research was to create a measure of interpersonal loyalty. Principal factor analyses of an initial pool of items revealed 2 factors: Individual Loyalty (e.g., "I stand by my friends, even when they make mistakes") and Group Loyalty (e.g., "I am loyal to my country"). Analyses of a revised item pool identified the same 2 factors in a second sample. Scales based on these factors were internally consistent and only moderately related to one another. Additional analyses indicated that both scales (a) were stable over time; (b) showed moderate to strong self-peer agreement; (c) positively correlated with conscientiousness, agreeableness, altruism, and positive emotionality; and (d) negatively related to an avoidant attachment style. However, these associations all were moderate in magnitude (in fact, none was as high as |.40|), indicating that the Individual and Group Loyalty Scales tap unique variance that is not captured by existing instruments.

A Molecular View of Autophagy in Lepidoptera

PubMed Central

2014-01-01

Metamorphosis represents a critical phase in the development of holometabolous insects, during which the larval body is completely reorganized: in fact, most of the larval organs undergo remodeling or completely degenerate before the final structure of the adult insect is rebuilt. In the past, increasing evidence emerged concerning the intervention of autophagy and apoptosis in the cell death processes that occur in larval organs of Lepidoptera during metamorphosis, but a molecular characterization of these pathways was undertaken only in recent years. In addition to developmentally programmed autophagy, there is growing interest in starvation-induced autophagy. Therefore we are now entering a new era of research on autophagy that foreshadows clarification of the role and regulatory mechanisms underlying this self-digesting process in Lepidoptera. Given that some of the most important lepidopteran species of high economic importance, such as the silkworm, Bombyx mori, belong to this insect order, we expect that this information on autophagy will be fully exploited not only in basic research but also for practical applications. PMID:25143951

Status of the tokamak program

NASA Astrophysics Data System (ADS)

Sheffield, J.

1981-08-01

For a specific configuration of magnetic field and plasma to be economically attractive as a commercial source of energy, it must contain a high-pressure plasma in a stable fashion while thermally isolating the plasma from the walls of the containment vessel. The tokamak magnetic configuration is presently the most successful in terms of reaching the considered goals. Tokamaks were developed in the USSR in a program initiated in the mid-1950s. By the early 1970s tokamaks were operating not only in the USSR but also in the U.S., Australia, Europe, and Japan. The advanced state of the tokamak program is indicated by the fact that it is used as a testbed for generic fusion development - for auxiliary heating, diagnostics, materials - as well as for specific tokamak advancement. This has occurred because it is the most economic source of a large, reproducible, hot, dense plasma. The basic tokamak is considered along with tokamak improvements, impurity control, additional heating, particle and power balance in a tokamak, aspects of microscopic transport, and macroscopic stability.

The basic mechanics of bipedal walking lead to asymmetric behavior.

PubMed

Gregg, Robert D; Degani, Amir; Dhaher, Yasin; Lynch, Kevin M

2011-01-01

This paper computationally investigates whether gait asymmetries can be attributed in part to basic bipedal mechanics independent of motor control. Using a symmetrical rigid-body model known as the compass-gait biped, we show that changes in environmental or physiological parameters can facilitate asymmetry in gait kinetics at fast walking speeds. In the environmental case, the asymmetric family of high-speed gaits is in fact more stable than the symmetric family of low-speed gaits. These simulations suggest that lower extremity mechanics might play a direct role in functional and pathological asymmetries reported in human walking, where velocity may be a common variable in the emergence and growth of asymmetry. © 2011 IEEE

Technical Fact Sheet – Polybrominated biphenyls (PBBs)

EPA Pesticide Factsheets

This fact sheet provides a brief summary of polybrominated biphenyls (PBB), including physical and chemical properties; environmental and health impacts; existing federal and state guidelines; detection and treatment methods; and additional sources of info

Fact Sheets about the Fourth Unregulated Contaminant Monitoring Rule (UCMR 4)

EPA Pesticide Factsheets

Fact Sheets explaining the program, contaminants for monitoring, water systems applicable, timeframe & monitoring frequency, monitoring locations, critical requirements, data elements and where to find additional information on monitoring data.

22 CFR 208.830 - Under what conditions do I get an additional opportunity to challenge the facts on which the...

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Under what conditions do I get an additional opportunity to challenge the facts on which the proposed debarment is based? 208.830 Section 208.830 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT GOVERNMENTWIDE DEBARMENT AND SUSPENSION (NONPROCUREMENT) Debarment § 208.830 Under what...

Efficacy of clobetasol spray: factors beyond patient compliance.

PubMed

Bhutani, Tina; Koo, John; Maibach, Howard I

2012-02-01

Clobetasol 0.05% spray, a topical clobetasol propionate, is a non-greasy formulation that has shown increased clinical efficacy in a head-to-head comparison with foam formulation. Moreover, available data from randomized, controlled, double-blind trials suggests that clobetasol spray is, in fact, slightly more effective than most, if not all, other preparations of clobetasol. The fact that clobetasol spray is exceptionally easy to comply with may have played a major role in this outcome; however, other factors must be considered. These include vehicle metamorphosis post-application as well as vehicle and excipient effects on stratum corneum permeability. Basic concepts in topical drug delivery and how they apply to this spray vehicle may further explain the greater efficacy of clobetasol spray.

Obscenity and homosexual depiction in Japan.

PubMed

Helms, U

2000-01-01

This essay serves as an historical introduction to the problem of film censorship in Japan, a country which, despite an often liberal sexual history, continues to impose baffling and even irrational censorship standards on both its domestic and imported cinema. However, whereas sexual censorship in the West is often the result of religious dogmatism, Japanese film censorship may in fact revolve around political struggles whose import is not the censoring of offensiveness per se, but is rather authoritarianism's basic yet desperate desire to assert itself in an increasingly liberal political climate. Furthermore, Japanese censorship has had the unique side effect of creating safe spaces of sexual fantasy (for children, for example) that most countries, in what is in fact a greater form of censorship, refuse to create at all.

An American plague: Pro-market believers in health policy: Comment on "On Health Policy and Management (HPAM): mind the theory-policy-practice gap".

PubMed

de Kervasdoué, Jean

2015-02-01

Although American health policy debates address similar problems to other developed nations, it has factual and ideological specificities. I agree with Chinitz and Rodwin on the dominance of micro-economics thinking. However, I am not certain that learning from management theory or modifying medical education will be powerful enough to change the system. The vested interests of the stakeholders are too powerful, the more so when they are supported by economists who ideologically reinforce them and by neglecting the fact that the basic premises of market ideology are false when applied to medical care. There is enough empirical evidence to support that but, apparently, these facts do not dent these beliefs.

Supporting First Grade Students Learning Number Facts up to 10 Using a Parrot Game

ERIC Educational Resources Information Center

Putra, Zetra Hainul; Darmawijoyo; Putri, Ratu Ilma Indra; den Hertog, Jaap

2011-01-01

Knowing number facts up to 10 become crucial if we want students to solve addition and subtraction problems using more abbreviated strategies. Otherwise, students will keep counting one-by-one until they get an answer. One of important number facts is number pairs that make ten because it is an important "benchmark" that students will…

75 FR 36705 - Regents of the University of California; Notice of Acceptance for Docketing and Opportunity for...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-28

... of a specific statement of the issue of law or fact to be raised or controverted. In addition, the... statement of the alleged facts or expert opinion which support the contention and on which the petitioner... intends to rely to establish those facts or expert opinion. The petition must include sufficient...

Your New Country: A Guide to Language and Life in the U. S. A.

ERIC Educational Resources Information Center

American National Red Cross, Washington, DC.

This book is intended to help Vietnamese people who have recently arrived in this country. It provides phrases the refugees will need in their initial contacts with Americans. The subject matter provides some basic facts about the U.S. and the way Americans live, and covers as wide a range as possible of the situations that the Vietnamese will…

Managing the Law in Education: Strategies for Education Leaders and the Organizations That Support Them

ERIC Educational Resources Information Center

Junge, Melissa; Krvaric, Sheara

2014-01-01

Americans are increasingly divided over education policy. But education debates overlook one very important and basic fact: even good policies fail if they are poorly implemented, and it is hard to evaluate a policy's merit if it is not implemented well. That may seem obvious, but time and again policies fail because of a lack of attention to the…

West Europe Report Science & Technology No. 148

DTIC Science & Technology

1983-06-30

companies ( among which, those of the Peri-Data Processing Club) and also with foreign companies . Hence, prospects on this market...attractive at the present time among middle-size European semiconductor companies , is explained essentially by the fact that its basic initial policy...least the same extent as the amount the Community will be giving to them. That provision will have the effect in practice of doubling the

Gut Microorganisms Found Necessary for Successful Cancer Therapy | Poster

Cancer.gov

By Nancy Parrish, Staff Writer Humans play host to trillions of microorganisms that help our bodies perform basic functions, like digestion, growth, and fighting disease. In fact, bacterial cells outnumber the human cells in our bodies by 10 to 1.1 The tens of trillions of microorganisms thriving in our intestines are known as gut microbiota, and those that are not harmful to

Literacy, Numeracy and Problem Solving in Technology-Rich Environments: Framework for the OECD Survey of Adult Skills

ERIC Educational Resources Information Center

OECD Publishing (NJ3), 2012

2012-01-01

A basic level of literacy and numeracy is essential for full participation in modern societies. While very few people in most of the advanced countries could be regarded as illiterate or innumerate, recent studies have shown that there are, in fact, significant numbers of people with poor skills, and that low levels of skills are associated with…

Cognitive and Motivational Challenges in Writing: Studying the Relation with Writing Performance across Students' Gender and Achievement Level

ERIC Educational Resources Information Center

De Smedt, Fien; Merchie, Emmelien; Barendse, Mariska; Rosseel, Yves; De Naeghel, Jessie; Van Keer, Hilde

2018-01-01

In the past, several assessment reports on writing repeatedly showed that elementary school students do not develop the essential writing skills to be successful in school. In this respect, prior research has pointed to the fact that cognitive and motivational challenges are at the root of the rather basic level of elementary students' writing…

Obstacles to Private Sector Activities in Africa,

DTIC Science & Technology

1983-01-01

policy reforms, including higher interest rates, price increases on basic foodstuffs, the ending of subsidies, currency devaluation , and reduced...Monetary Fund ( IMF ) is Pxpanding its lending facilities in Africa, but attaching strict conditivnality to them; the World Bank is trying to restructure...recipient country, puts US investment in Nigeria in 1980 at only $27 million as compared to $205 million in the Cameroon. In fact, the Department of

Animal Effects from Soviet Atmospheric Nuclear Tests

DTIC Science & Technology

2008-03-01

given to (1) radiological skin injuries, (2) the hazard levels of inhalation, and (3) peroral penetration of radioactive materials. Classification of...wave front became the basic hazard factor. Thus, during the test of November 22, 1955, in the temporizing region located at a distance of 36 km from...disk were particularly hazardous . The analysis of experimental results testifies to the fact that eyeground bums (chorioretinal injuries) are most

Soviet Dissent and the American National Interest.

DTIC Science & Technology

1986-06-01

upon the leaders to employ violence and terror against dissidents, which is in fact what is done. The police control mechanisms, which are exerted...form of nonjudicial action against dissidents. As a means of intimidation and reprisal, police forces and parapolice forces employ a variety of...individuals * ... and groups, seeking a variety of goals and objectives. Nevertheless, the phenomenon can be described relative to three basic

Basic Concepts in Classical Test Theory: Tests Aren't Reliable, the Nature of Alpha, and Reliability Generalization as a Meta-analytic Method.

ERIC Educational Resources Information Center

Helms, LuAnn Sherbeck

This paper discusses the fact that reliability is about scores and not tests and how reliability limits effect sizes. The paper also explores the classical reliability coefficients of stability, equivalence, and internal consistency. Stability is concerned with how stable test scores will be over time, while equivalence addresses the relationship…

Basic Course Deskbook, Volume 2: General Administrative Law

DTIC Science & Technology

2002-03-01

jurisdictions can result in a void marriage. 5. Impotence: usually must render the party physically incapable of normal sexual relations and must...ground for annulment in itself, but may constitute fraud if the party never intended to have sexual relations. IX. UNIFORMED SERVICES FORMER SPOUSES...must submit a sworn statement articulating reasonable facts supporting the existence or nonexistence of requisite sexual contact before genetic

Comments on "Opportunity Cost: A Reexamination": A Case in Point of No Free Lunch

ERIC Educational Resources Information Center

Stone, Daniel F.

2016-01-01

Ferraro and Taylor (2005) and Potter and Sanders (2012) have sparked a debate about the definition of opportunity cost (OC). This is, of course, ostensibly a very basic term, but Ferraro and Taylor said that most economists do not readily know its correct definition, and Potter and Sanders argued that this can be explained by the fact that there…

The Review on the Charge Distribution on the Conductor Surface

ERIC Educational Resources Information Center

Matehkolaee, M. Jafari; Asrami, A. Naderi

2013-01-01

In this paper we have a full review on the surface charge density at disordered conductor surfaces. Basically, reading text books does not resolve ambiguities in this field. As far as is possible, we have tried to the concepts easier to turn. In fact we will answer two questions. One of them is that why do charges tend to go where the curvature is…

Wind for Schools Project Power System Brief, Wind Powering America Fact Sheet Series

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

Baring-Gould, I.

2009-05-01

Wind Powering America's (WPA's) Wind for Schools project uses a basic system configuration for each school project. The system incorporates a single SkyStream wind turbine, a 70-ft guyed tower, disconnect boxes at the base of the turbine and at the school, and an interconnection to the school's electrical system. This document provides a detailed description of each system component.

The facts on file. Dictionary of geology and geophysics

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

Lapidus, D.F.; Coates, D.R.

1987-01-01

This reference to the basic vocabulary of geology and geophysics has more than 3,000 clear and concise entries defining the entire range of geological phenomena. This book covers such areas as types of rocks and rock formations, deformation processes such as erosion and plate tectonics, volcanoes, glaciers and their effects on topography, geodesy and survey methods, earthquakes and seismology, fuels and mineral deposits.

Sinking or Swimming: Findings from a Survey of State Adult Education Tuition and Financing Policies

ERIC Educational Resources Information Center

Foster, Marcie

2012-01-01

At no time in recent history has the importance of adult education been greater and the funding more threatened. Despite the fact that as many as 93 million adults in the U.S. may need basic skills services to improve their economic prospects, funding for these services is stagnating at the federal level and being slashed in statehouses and state…

General rules for incorporating noble metal nanoparticles in organic solar cells

NASA Astrophysics Data System (ADS)

Ciesielski, A.; Switlik, D.; Szoplik, T.

2017-05-01

Over the recent years, the influence of the addition of noble metal nanoparticles (Au, Ag, Al, Cu) into the bulk heterojunction (BHJ) solar cells on their efficiency of visible sunlight absorption has been excessively studied. However, several detailed studies were focused on compounds with similar chemical structure, and thus similar optical and electric properties. Such approach provides little help when it comes to admixing metallic nanoparticles into new compound families with different properties. Moreover, theoretical approaches frequently tend to neglect the fact, that nanoparticles have different dispersion relation than bulk material, which may lead to false conclusions. In this work, we consider additional dispersion modes in the metal permittivity due to finite size of the nanoparticles. We use Maxwell-Garnet effective medium approach (EMA), combined with the transfer matrix method, as well as finite-difference time-domain (FDTD) simulations, to create a set of general rules for incorporating noble metal nanoparticles into the active layer. These principles, based on assumed basic properties of the active layer (e.g. real and imaginary part of refractive index, thickness) provide optimal material, size spectrum and fill factor of nanoparticle inclusions in order to ensure the best absorption enhancement. Our results show, that the optimal concentrations for silver nanoparticles are about 50% greater than those determined without taking into account additional components in the permittivity of the metal.

Language affects symbolic arithmetic in children: the case of number word inversion.

PubMed

Göbel, Silke M; Moeller, Korbinian; Pixner, Silvia; Kaufmann, Liane; Nuerk, Hans-Christoph

2014-03-01

Specific language influences have been observed in basic numerical tasks such as magnitude comparison, transcoding, and the number line estimation task. However, so far language influences in more complex calculations have not been reported in children. In this translingual study, 7- to 9-year-old German- and Italian-speaking children were tested on a symbolic addition task. Whereas the order of tens and units in Italian number words follows the order of the Arabic notation, the order is inverted in German number words. For both language groups, addition problems were more difficult when a carry operation was needed, that is, when a manipulation within the place-value structure of the Arabic number system was particularly important. Most important, this carry effect was more pronounced in response latencies for children speaking German, a language with inverted verbal mapping of the place-value structure. In addition, independent of language group, the size of the carry effect was significantly related to verbal working memory. The current study indicates that symbolic arithmetic and the carry effect in particular are modulated by language-specific characteristics. Our results underline the fact that the structure of the language of instruction is an important factor in children's mathematical education and needs to be taken into account even for seemingly nonverbal symbolic Arabic tasks. Copyright © 2013 Elsevier Inc. All rights reserved.

Remediation of TCE-contaminated groundwater using acid/BOF slag enhanced chemical oxidation.

PubMed

Tsai, T T; Kao, C M; Wang, J Y

2011-04-01

The objective of this study was to evaluate the potential of applying acid/H(2)O(2)/basic oxygen furnace slag (BOF slag) and acid/S(2)O(8)(2-)/BOF slag systems to enhance the chemical oxidation of trichloroethylene (TCE)-contaminated groundwater. Results from the bench-scale study indicate that TCE oxidation via the Fenton-like oxidation process can be enhanced with the addition of BOF slag at low pH (pH=2-5.2) and neutral (pH=7.1) conditions. Because the BOF slag has iron abundant properties (14% of FeO and 6% of Fe(2)O(3)), it can be sustainably reused for the supplement of iron minerals during the Fenton-like or persulfate oxidation processes. Results indicate that higher TCE removal efficiency (84%) was obtained with the addition of inorganic acid for the activation of Fenton-like reaction compared with the experiments with organic acids addition (with efficiency of 10-15% lower) (BOF slag=10gL(-1); initial pH=5.2). This could be due to the fact that organic acids would compete with TCE for available oxidants. Results also indicate that the pH value had a linear correlation with the observed first-order decay constant of TCE, and thus, lower pH caused a higher TCE oxidation rate. Copyright © 2011 Elsevier Ltd. All rights reserved.

Onsite medical rounds and fact-finding activities conducted by Nippon Medical School in Miyagi prefecture after the Great East Japan Earthquake 2011.

PubMed

Fuse, Akira; Igarashi, Yutaka; Tanaka, Toshihiko; Kim, Shiei; Tsujii, Atsuko; Kawai, Makoto; Yokota, Hiroyuki

2011-01-01

This report describes our onsite medical rounds and fact-finding activities conducted in the acute phase and medical relief work conducted in the subacute phase in Miyagi prefecture following the Great East Japan Earthquake and subsequent tsunami that occurred off northeastern Honshu on March 11, 2011. As part of the All-Japan Hospital Association medical team deployed to the disaster area, a Nippon Medical School team conducted fact-finding and onsite medical rounds and evaluated basic life and medical needs in the affected areas of Shiogama and Tagajo. We performed triage for more than 2,000 casualties, but in our medical rounds of hospitals, clinics, and nursing homes, we found no severely injured person but did find 1 case of hyperglycemia. We conducted medical rounds at evacuation shelters in Kesennuma City during the subacute phase of the disaster, from March 17 through June 1, as part of the Tokyo Medical Association medical teams deployed. Sixty-seven staff members (17 teams), including 46 physicians, 11 nurses, 3 pharmacists, and 1 clinical psychotherapist, joined this mission. Most patients complained of a worsening of symptoms of preexisting conditions, such as hypertension, respiratory problems, and diabetes, rather than of medical problems specifically related to the tsunami. In the acute phase of the disaster, the information infrastructure was decimated and we could not obtain enough information about conditions in the affected areas, such as how many persons were severely injured, how severely lifeline services had been damaged, and what was lacking. To start obtaining this information, we conducted medical rounds. This proved to be a good decision, as we found many injured persons in evacuation shelters without medication, communication devices, or transportation. Also, basic necessities for life, such as water and food, were lacking. We were able to evaluate these basic needs and inform local disaster headquarters of them. In Kesennuma City, we found that some evacuation shelters could not contact others even after 1 week after the earthquake. We realized from our experiences that, unlike our activities following more localized earthquake disasters, the first task following such large-scale disasters is to acquire information on basic life needs, including medication needs, and the number of persons requiring assistance. We must provide medical relief according to the unique characteristics of the disaster-affected areas as well as the specific nature of the disaster, in this case, a tsunami.

Illinois crash facts and statistics, 2002

DOT National Transportation Integrated Search

2002-01-01

This publication, Illinois Traffic Crash Facts : and Statistics for 2002, is designed to provide an : overview of motor vehicle crash experience in : Illinois. In addition to a plethora of crash data, the : publication includes key events in th...

Illinois crash facts and statistics, 2001

DOT National Transportation Integrated Search

2001-01-01

This publication, Illinois Traffic Crash Facts : and Statistics for 2001, is designed to provide an : overview of motor vehicle crash experience in : Illinois. In addition to a plethora of crash data, the : publication includes key events in th...

Illinois crash facts and statistics, 2003

DOT National Transportation Integrated Search

2003-01-01

This publication, Illinois Traffic Crash Facts : and Statistics for 2003, is designed to provide an : overview of motor vehicle crash experience in : Illinois. In addition to a plethora of crash data, the : publication includes key events in th...

Back to the Basics: An Investigation of School- and District-Level Remediation Efforts Associated with Minnesota's Basic Standards for High School Graduation.

ERIC Educational Resources Information Center

Schleisman, Jane L.; Peterson, Kristin A.; Davison, Mark L.

This report describes an investigation of the types of additional instructional opportunities and remediation efforts provided by Minnesota schools and districts for students who do not initially meet basic skill requirements in reading and/or mathematics in eighth grade. Primary research questions included: What additional instructional…

The contribution of the left anterior ventrolateral temporal lobe to the retrieval of personal semantics.

PubMed

Grilli, Matthew D; Bercel, John J; Wank, Aubrey A; Rapcsak, Steven Z

2018-06-04

Autobiographical facts and personal trait knowledge are conceptualized as distinct types of personal semantics, but the cognitive and neural mechanisms that separate them remain underspecified. One distinction may be their level of specificity, with autobiographical facts reflecting idiosyncratic conceptual knowledge and personal traits representing basic level category knowledge about the self. Given the critical role of the left anterior ventrolateral temporal lobe (AVTL) in the storage and retrieval of semantic information about unique entities, we hypothesized that knowledge of autobiographical facts may depend on the integrity of this region to a greater extent than personal traits. To provide neuropsychological evidence relevant to this issue, we investigated personal semantics, semantic knowledge of non-personal unique entities, and episodic memory in two individuals with well-defined left (MK) versus right (DW) AVTL lesions. Relative to controls, MK demonstrated preserved personal trait knowledge but impaired "experience-far" (i.e., spatiotemporal independent) autobiographical fact knowledge, semantic memory for non-personal unique entities, and episodic memory. In contrast, both experience-far autobiographical facts and personal traits were spared in DW, whereas episodic memory and aspects of semantic memory for non-personal unique entities were impaired. These findings support the notion that autobiographical facts and personal traits have distinct cognitive features and neural mechanisms. They also suggest a common organizing principle for personal and non-personal semantics, namely the specificity of such knowledge to an entity, which is reflected in the contribution of the left AVTL to retrieval. Copyright © 2018 Elsevier Ltd. All rights reserved.

What does the American Board of Surgery In-Training/Surgical Basic Science Examination tell us about graduate surgical education?

PubMed

DaRosa, D A; Shuck, J M; Biester, T W; Folse, R

1993-01-01

This research sought to identify the strengths and weakness in residents' basic science knowledge and, second, to determine whether they progressively improve in their abilities to recall basic science information and clinical management facts, to analyze cause-effect relationships, and to solve clinical problems. Basic science knowledge was assessed by means of the results of the January 1990 American Board of Surgery's In-Training/Surgical Basic Science Exam (IT/SBSE). Postgraduate year (PGY) 1 residents' scores were compared with those of PGY5 residents. Content related to a question was considered "known" if 67% or more of the residents in each of the two groups answered it correctly. Findings showed 44% of the content tested by the basic science questions were unknown by new and graduating residents. The second research question required the 250 IT/SBSE questions to be classified into one of three levels of thinking abilities: recall, analysis, and inferential thinking. Profile analysis (split-plot analysis of variance) for each pair of resident levels indicated significant (P < 0.001) differences in performance on questions requiring factual recall, analysis, and inference between all levels except for PGY3s and PGY4s. The results of this research enable program directors to evaluate strengths and weaknesses in residency training curricula and the cognitive development of residents.

Uniform Ration Cost System - Summary Report

DTIC Science & Technology

1975-06-01

Sliced BEEF, Boneless, Grill Steak Pot Roasts Ground frz Patties HAM, Smoked, Boneless PORK, Roast , Boned PORK, Slices, Boned CHICKEN , RTC...This approach uses the basic preference data (hedonic values) for individual recipes (e.g., glazed carrots) but introduces one modifying factor to...reflect the fact that preference for a recipe is a function of time since its last serving and another factor to reflect the relative weights of meal

In Pursuit of Leadership: The Prescriptive Approach.

DTIC Science & Technology

1987-03-16

Drucker , The Practice of Management , New York: Harper and Row, Publishers, (1954). 4. Ralph Waldo Emerson, The Essays of Ralph Waldo Emerson, Norwalk...York: Amacom (American Management Associations), (1981). 6. Peter F. Drucker , The Effective Executive, New York: Harper and Row, Publishers, (1967). 7...Back-to-Basics Management : The Lost Craft of Leadership, New York: Facts on Fire, Inc., (1983). 5. Peter F. Drucker , The Practice of Management , New

Designing, engineering, and testing wood structures

NASA Technical Reports Server (NTRS)

Gorman, Thomas M.

1992-01-01

The objective of this paper is to introduce basic structural engineering concepts in a clear, simple manner while actively involving students. This project emphasizes the fact that a good design uses materials efficiently. The test structure in this experiment can easily be built and has various design options. Even when the structure is loaded to collapsing, only one or two pieces usually break, leaving the remaining pieces intact and reusable.

Test Review: Reynolds, C. R., Voress, J. V., Kamphaus, R. W. (2015), "Mathematics Fluency and Calculation Tests (MFaCTs) review." PRO-ED

ERIC Educational Resources Information Center

Marbach, Joshua

2017-01-01

The Mathematics Fluency and Calculation Tests (MFaCTs) are a series of measures designed to assess for arithmetic calculation skills and calculation fluency in children ages 6 through 18. There are five main purposes of the MFaCTs: (1) identifying students who are behind in basic math fact automaticity; (2) evaluating possible delays in arithmetic…

Adult Competency Education Kit. Basic Skills in Speaking, Math, and Reading for Employment. Part G. ACE Competency Based Job Descriptions: #22--Refrigerator Mechanic; #24--Motorcycle Repairperson.

ERIC Educational Resources Information Center

San Mateo County Office of Education, Redwood City, CA. Career Preparation Centers.

This fourth of fifteen sets of Adult Competency Education (ACE) Competency Based Job Descriptions in the ACE kit contains job descriptions for Refrigerator Mechanic and Motorcycle Repairperson. Each begins with a fact sheet that includes this information: occupational title, D.O.T. code, ACE number, career ladder, D.O.T. general educational…

From disgust to contempt-speech: The nature of contempt on the map of prejudicial emotions.

PubMed

Bilewicz, Michal; Kamińska, Olga Katarzyna; Winiewski, Mikołaj; Soral, Wiktor

2017-01-01

Analyzing the contempt as an intergroup emotion, we suggest that contempt and anger are not built upon each other, whereas disgust seems to be the most elementary and specific basic-emotional antecedent of contempt. Concurring with Gervais & Fessler, we suggest that many instances of "hate speech" are in fact instances of "contempt speech" - being based on disgust-driven contempt rather than hate.

Industrial Mobilization: The Relevant History. Revised

DTIC Science & Technology

1983-01-01

purpose was much too narrow and, in fact, wrong in its basic premise. In- stead, I adopted a more useful goal, i.e., to describe and analyze the...production of defense Items or research and development for DOD and the Atomic Energy Commission. The hearings had resultod from competition between two...I II| rll ll ll I.I -. _- History of Korean War Ere such as atomic energy plants and facilities housing heavy presses

Start Your Search Engines. Part One: Taming Google--and Other Tips to Master Web Searches

ERIC Educational Resources Information Center

Adam, Anna; Mowers, Helen

2008-01-01

There are a lot of useful tools on the Web, all those social applications, and the like. Still most people go online for one thing--to perform a basic search. For most fact-finding missions, the Web is there. But--as media specialists well know--the sheer wealth of online information can hamper efforts to focus on a few reliable references.…

Growth of Pt/Cu(100): An Atomistic Modeling Comparison with the Pd/Cu(100) Surface Alloy

NASA Technical Reports Server (NTRS)

Demarco, Gustavo; Garces, Jorge E.; Bozzolo, Guillermo

2002-01-01

The Bozzolo, Ferrante, and Smith (BFS) method for alloys is applied to the study of Pt deposition on Cu(100). The formation of a Cu-Pt surface alloy is discussed within the framework of previous results for Pd/Cu(100). In spite of the fact that both Pd and Pt share the same basic behavior when deposited on Cu, it is seen that subtle differences become responsible for the differences in growth observed at higher cover-ages. In agreement with experiment, all the main features of Pt/Cu(100) and Pd/Cu(100) are obtained by means of a simple modeling scheme, and explained in terms of a few basic ingredients that emerge from the BFS analysis.

[The extraneuronal cholinergic system of the skin. Basic facts and clinical relevance].

PubMed

Kurzen, H

2004-05-01

Acetylcholine (ACh) is a prototypical neurotransmitter that has recently been recognized to occur extraneuronally in a large variety of cells. ACh and its nicotinic and muscarinic receptors are produced in the epidermis and in the adnexal structures of the skin in a highly complicated pattern. They are also produced in melanocytes, fibroblasts, endothelial cells and immune cells. Through autocrine, paracrine and endocrine mechanisms, the cholinergic system is involved in the basic functions of the skin, such as keratinocyte differentiation, epidermal barrier formation, sweating, sebum production, blood circulation, angiogenesis and a variety of immune reactions. Hence diseases like acne vulgaris, vitiligo, psoriasis, pemphigus vulgaris and atopic dermatitis may be influenced. The exploration of the extraneuronal cholinergic system of the skin has only just begun.

Quantum Metric of Classic Physics

NASA Astrophysics Data System (ADS)

Machusky, Eugene

2017-09-01

By methods of differential geometry and number theory the following has been established: All fundamental physical constants are the medians of quasi-harmonic functions of relative space and relative time. Basic quantum units are, in fact, the gradients of normal distribution of standing waves between the points of pulsating spherical spiral, which are determined only by functional bonds of transcendental numbers PI and E. Analytically obtained values of rotational speed, translational velocity, vibrational speed, background temperature and molar mass give the possibility to evaluate all basic quantum units with practically unlimited accuracy. Metric of quantum physics really is two-dimensional image of motion of waves in three-dimensional space. Standard physical model is correct, but SI metric system is insufficiently exact at submillimeter distances.

Communicating science-based recommendations with memorable and actionable guidelines.

PubMed

Ratner, Rebecca K; Riis, Jason

2014-09-16

For many domains of basic and applied science, a key set of scientific facts is well established and there is a need for public action in light of those facts. However, individual citizens do not consistently follow science-based recommendations, even when they accept the veracity of the advice. To address this challenge, science communicators need to develop a guideline that individuals can commit to memory easily and act on straightforwardly at moments of decision. We draw on research from psychology to discuss several characteristics that will enhance a guideline's memorability and actionability and illustrate using a case study from the US Department of Agriculture's communications based on nutrition science. We conclude by discussing the importance of careful research to test whether any given guideline is memorable and actionable by the intended target audience.

Pocket facts 2009 : Swedish Road Administration, roads and traffic

DOT National Transportation Integrated Search

2009-05-01

This publication offers an overall picture of the road transport : system. Here you will find a selection of brief facts about roads, : road transports, vehicles and people in traffic. In addition, it : includes an overview of SRA tasks and organisat...

A new constituent of electrostatic energy in semiconductors. An attempt to reformulate electrostatic energy in matter

NASA Astrophysics Data System (ADS)

Sallese, Jean-Michel

2016-06-01

The concept of electric energy is revisited in detail for semiconductors. We come to the conclusion that the main relationship used to calculate the energy related to the penetration of the electric field in semiconductors is missing a fundamental term. For instance, spatial derivate of the electrostatic energy using the traditional formula fails at giving the correct electrostatic force between semiconductor based capacitor plates, and reveals unambiguously the existence of an extra contribution to the standard electrostatic free energy. The additional term is found to be related to the generation of space charge regions which are predicted when combining electrostatics with semiconductor physics laws, such as for accumulation and inversion layers. On the contrary, no such energy is needed when relying on electrostatics only, as for instance when adopting the so-called full depletion approximation. The same holds for neutral and charged insulators that are still consistent with the customary definition, but these two examples are in fact singular cases. In semiconductors for instance, this additional energy can largely exceed the energy gained by the dipoles, thus becoming the dominant term. This unexpected result clearly asks for a generalization of electrostatic energy in matter in order to reconcile basic concepts of electrostatic energy in the framework of classical physics.

Is the DOTS strategy sufficient to achieve tuberculosis control in low- and middle-income countries? 1. Need for interventions in universities and medical schools.

PubMed

Caminero, J A

2003-06-01

Now that progress is gradually being made in the implementation of the DOTS strategy in low-income countries, we must take into account the fact that nearly 30% of all tuberculosis (TB) cases worldwide occur in middle-income countries, which usually have an adequate health infrastructure and sufficient economic resources for TB control. These countries nevertheless have other limitations that make it necessary to develop other aspects in addition to the DOTS strategy. These can be summarised in three main themes: 1) adequate coordination of all health structures involved in TB management, ensuring that they follow the basic norms of the National Tuberculosis Programme (NTP), 2) direct intervention in universities and medical schools, which are ubiquitous in such countries, and 3) specific collaboration with specialists and physicians in private practice, an important obstacle to the success of NTPs in several countries. A detailed analysis is presented of strategies that need to be implemented in different countries depending on their economic resources and their TB situation. The need to carry out specific interventions in addition to training in DOTS in universities and medical schools in order to improve TB control is discussed. A specific project in this area developed by the IUATLD in Latin America is described.

Optical fusions and proportional syntheses

NASA Astrophysics Data System (ADS)

Albert-Vanel, Michel

2002-06-01

A tragic error is being made in the literature concerning matters of color when dealing with optical fusions. They are still considered to be of additive nature, whereas experience shows us somewhat different results. The goal of this presentation is to show that fusions are, in fact, of 'proportional' nature, tending to be additive or subtractive, depending on each individual case. Using the pointillist paintings done in the manner of Seurat, or the spinning discs experiment could highlight this intermediate sector of the proportional. So, let us try to examine more closely what occurs in fact, by reviewing additive, subtractive and proportional syntheses.

BASIC2 INTERPRETER; minimal basic language. [MCS-80,8080-based microcomputers; 8080 Assembly language

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

McGoldrick, P.R.; Allison, T.G.

The BASIC2 INTERPRETER was developed to provide a high-level easy-to-use language for performing both control and computational functions in the MCS-80. The package is supplied as two alternative implementations, hardware and software. The ''software'' implementation provides the following capabilities: entry and editing of BASIC programs, device-independent I/O, special functions to allow access from BASIC to any I/O port, formatted printing, special INPUT/OUTPUT-and-proceed statements to allow I/O without interrupting BASIC program execution, full arithmetic expressions, limited string manipulation (10 or fewer characters), shorthand forms for common BASIC keywords, immediate mode BASIC statement execution, and capability of running a BASIC program thatmore » is stored in PROM. The allowed arithmetic operations are addition, subtraction, multiplication, division, and raising a number to a positive integral power. In the second, or ''hardware'', implementation of BASIC2 requiring an Am9511 Arithmetic Processing Unit (APU) interfaced to the 8080 microprocessor, arithmetic operations are performed by the APU. The following additional built-in functions are available in this implementation: square root, sine, cosine, tangent, arcsine, arccosine, arctangent, exponential, logarithm base e, and logarithm base 10. MCS-80,8080-based microcomputers; 8080 Assembly language; Approximately 8K bytes of RAM to store the assembled interpreter, additional user program space, and necessary peripheral devices. The hardware implementation requires an Am9511 Arithmetic Processing Unit and an interface board (reference 2).« less

Face validity of a Wii U video game for training basic laparoscopic skills.

PubMed

Jalink, Maarten B; Goris, Jetse; Heineman, Erik; Pierie, Jean-Pierre E N; Ten Cate Hoedemaker, Henk O

2015-06-01

Although the positive effects of playing video games on basic laparoscopic skills have been studied for several years, no games are actually used in surgical training. This article discusses the face validity of the first video game and custom-made hardware, which takes advantage of these effects. Participants were recruited at the Chirurgendagen 2013 and the Society of American Gastrointestinal and Endoscopic Surgeons 2014 annual meeting. In total, 72 laparoscopic surgeons completed a demo of the game and filled in a questionnaire. On a 1-to-10 scale, the mean score for hardware realism was 7.2 and the mean score for usefulness as a training tool was 8.4. Participants did not mind the fact that the workspace does not look like an abdominal cavity, but do have some trouble with the absence of tactile feedback. We obtained face validity for both the hardware and the usefulness of Underground, a video game made for training basic laparoscopic skills. Copyright © 2015 Elsevier Inc. All rights reserved.

The asteroid rendezvous spacecraft. An adaptation study of TIROS/DMSP technology

NASA Technical Reports Server (NTRS)

1982-01-01

The feasibility of using the TIROS/DMSP Earth orbiting meteorological satellite in application to a near Earth asteroid rendezvous mission. System and subsystems analysis was carried out to develop a configuration of the spacecraft suitable for this mission. Mission analysis studies were also done and maneuver/rendezvous scenarios developed for baseline missions to both Anteros and Eros. The fact that the Asteroid mission is the most complex of the Pioneer class missions currently under consideration notwithstanding, the basic conclusion very strongly supports the suitability of the basic TIROS bus for this mission in all systems and subsystems areas, including science accommodation. Further, the modifications which are required due to the unique mission are very low risk and can be accomplished readily. The key issue is that in virtually every key subsystem, the demands of the Asteroid mission are a subset of the basic meteorological satellite mission. This allows a relatively simple reconfiguration to be accomplished without a major system redesign.

Fuel Cell/Electrochemical Cell Voltage Monitor

NASA Technical Reports Server (NTRS)

Vasquez, Arturo

2012-01-01

A concept has been developed for a new fuel cell individual-cell-voltage monitor that can be directly connected to a multi-cell fuel cell stack for direct substack power provisioning. It can also provide voltage isolation for applications in high-voltage fuel cell stacks. The technology consists of basic modules, each with an 8- to 16-cell input electrical measurement connection port. For each basic module, a power input connection would be provided for direct connection to a sub-stack of fuel cells in series within the larger stack. This power connection would allow for module power to be available in the range of 9-15 volts DC. The relatively low voltage differences that the module would encounter from the input electrical measurement connection port, coupled with the fact that the module's operating power is supplied by the same substack voltage input (and so will be at similar voltage), provides for elimination of high-commonmode voltage issues within each module. Within each module, there would be options for analog-to-digital conversion and data transfer schemes. Each module would also include a data-output/communication port. Each of these ports would be required to be either non-electrical (e.g., optically isolated) or electrically isolated. This is necessary to account for the fact that the plurality of modules attached to the stack will normally be at a range of voltages approaching the full range of the fuel cell stack operating voltages. A communications/ data bus could interface with the several basic modules. Options have been identified for command inputs from the spacecraft vehicle controller, and for output-status/data feeds to the vehicle.

Effectiveness of the Touch Math Technique in Teaching Basic Addition to Children with Autism

ERIC Educational Resources Information Center

Yikmis, Ahmet

2016-01-01

This study aims to reveal whether the touch math technique is effective in teaching basic addition to children with autism. The dependent variable of this study is the children's skills to solve addition problems correctly, whereas teaching with the touch math technique is the independent variable. Among the single-subject research models, a…

Improvements in Empirical Modelling of the World-Wide Ionosphere

DTIC Science & Technology

1986-10-31

The fact that the world-wide distribution of the basic inputs is far from being uniform forced Gallet and Jones to develop . a special procedure for...made the result more reasonable, it had a disappointing effect on the latitudinal variation over the oceans. Feeling that shifting along circles of...range. Ano- ther vertical profile model is used in the Bent-model4 which is applied in NASA practice for computing the different effects of

Facts and fiction of learning systems. [decision making intelligent control

NASA Technical Reports Server (NTRS)

Saridis, G. N.

1975-01-01

The methodology that will provide the updated precision for the hardware control and the advanced decision making and planning in the software control is called learning systems and intelligent control. It was developed theoretically as an alternative for the nonsystematic heuristic approaches of artificial intelligence experiments and the inflexible formulation of modern optimal control methods. Its basic concepts are discussed and some feasibility studies of some practical applications are presented.

Basics of applied geothermal engineering

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

Wehlage, E.F.

1976-01-01

The following chapters are included: (1) born of fire, (2) milestones with tectonics, (3) a world in geothermal review, (4) simple mechanical and electrical facts for geothermal, (5) elementary hydraulics and pumping, (6) elementary heat, (7) application of steam, (8) geothermal hydroponics, (9) designing for a geothermal diary, (10) review of geothermal prime movers for power production, (11) design procedures-geothermal house heating, (12) cooling with geothermal refrigeration, and (13) geothermal synthesis-new heat for the world. (MOW)

Four Possible Directions for Economic Reform in Russia: Will They Constrain the Military?

DTIC Science & Technology

1992-11-01

shortage continues, causing more frequent demonstrations by homeless servicemen. Unfortunately, this grim situation does not promise to improve in...military with even the basic survival funds and resources. To preserve unit solidarity and protect their subordinates, local commanders are turning more...its member states. For example, in 1988, the World Bank arranged a $1 billion loan to Argentina despite the fact that Argentina had no IMF program and

Adult Competency Education Kit. Basic Skills in Speaking, Math, and Reading for Employment. Part D. ACE Competency Based Job Descriptions: #2--Child Care Attendent; #4--Guard; #8--Medical Assistant.

ERIC Educational Resources Information Center

San Mateo County Office of Education, Redwood City, CA. Career Preparation Centers.

This first of fifteen sets of Adult Competency Education (ACE) Based Job Descriptions in the ACE kit contains job descriptions for Child Care Attendent, Guard, and Medical Assistant. Each begins with a fact sheet that includes this information: occupational title, D.O.T. code, ACE number, career ladder, D.O.T. general educational developmental…

Supersymmetric preons and the standard model

NASA Astrophysics Data System (ADS)

Raitio, Risto

2018-06-01

The experimental fact that standard model superpartners have not been observed compels one to consider an alternative implementation for supersymmetry. The basic supermultiplet proposed here consists of a photon and a charged spin 1/2 preon field, and their superpartners. These fields are shown to yield the standard model fermions, Higgs fields and gauge symmetries. Supersymmetry is defined for unbound preons only. Quantum group SLq (2) representations are introduced to classify topologically scalars, preons, quarks and leptons.

Neutron fluxes in test reactors

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

Youinou, Gilles Jean-Michel

Communicate the fact that high-power water-cooled test reactors such as the Advanced Test Reactor (ATR), the High Flux Isotope Reactor (HFIR) or the Jules Horowitz Reactor (JHR) cannot provide fast flux levels as high as sodium-cooled fast test reactors. The memo first presents some basics physics considerations about neutron fluxes in test reactors and then uses ATR, HFIR and JHR as an illustration of the performance of modern high-power water-cooled test reactors.

Proceedings of the Air Force Forum for Intelligent Tutoring Systems

DTIC Science & Technology

1989-04-01

interface help the students find facts? I recently developed an expert system that is used at the JFK Airport to help workers assign incoming planes to...of their errors and to make comparisons with optimal solution paths. Chapters 2, and 5 BIP, BIP II: Basic Instructional Program BIP applied knowledge...OFFICE SYMBOL 7a NAME OF MONITORING ORGANIZATION Center for Applied Artificial (If applicable) Training Systems Division Intelligence 1 6. ADDRESS (City

Devices and Systems for Nonlinear Optical Information Processing

DTIC Science & Technology

1988-11-01

in the VLSI literature [7, 8, 9], in which basic physical principles have been invoked to both understand current VLSI performance and to project...the first time, that in fact accounts for a very wide range of observed but previously unexplained phenomena [Appendix 4; AFOSR Jour. Publ. 7, AFOSR...the variable grating mode liquid crystal device A. R. Tongay. Jr. Abstract. The physical principles of operation of the variable grating mode C. S. Wu

Specific arithmetic calculation deficits in children with Turner syndrome.

PubMed

Rovet, J; Szekely, C; Hockenberry, M N

1994-12-01

Study 1 compared arithmetic processing skills on the WRAT-R in 45 girls with Turner syndrome (TS) and 92 age-matched female controls. Results revealed significant underachievement by subjects with TS, which reflected their poorer performance on problems requiring the retrieval of addition and multiplication facts and procedural knowledge for addition and division operations. TS subjects did not differ qualitatively from controls in type of procedural error committed. Study 2, which compared the performance of 10 subjects with TS and 31 controls on the Keymath Diagnostic Arithmetic Test, showed that the TS group had less adequate knowledge of arithmetic, subtraction, and multiplication procedures but did not differ from controls on Fact items. Error analyses revealed that TS subjects were more likely to confuse component steps or fail to separate intermediate steps or to complete problems. TS subjects relied to a greater degree on verbal than visual-spatial abilities in arithmetic processing while their visual-spatial abilities were associated with retrieval of simple multidigit addition facts and knowledge of subtraction, multiplication, and division procedures. Differences between the TS and control groups increased with age for Keymath, but not WRAT-R, procedures. Discrepant findings are related to the different task constraints (timed vs. untimed, single vs. alternate versions, size of item pool) and the use of different strategies (counting vs. fact retrieval). It is concluded that arithmetic difficulties in females with TS are due to less adequate procedural skills, combined with poorer fact retrieval in timed testing situations, rather than to inadequate visual-spatial abilities.

Formal and Legal Aspects of Buying and Commissioning Flats

NASA Astrophysics Data System (ADS)

Dubas, Sebastian; Nowotarski, Piotr; Milwicz, Roman

2017-10-01

Formal and legal aspects of buying flats and their reception is very current topic and touches wide group of buyers. Annually in Poland great amount of flats is being sold and put to use. However, the case of housing purchase requires knowledge of both the construction and the legal aspects each buyer has to encounter. The paper faces the subject of formal and legal aspects, and analyses accompanying procedure of purchase and reception of housing in Poland. The article presents principles associated with the acquisition of a dwelling, process of works reception, removal of detected faults, fault-free reception, transfer of ownership, warranties, guarantees and possibilities of their enforcement. Contracting parties of the developer agreement were revealed. In addition, the entities present in the course of works such as general contractor were mentioned, due to the fact of his direct influence on the results of a contract terms between developer and buyer. Logical connection between three parties (buyer-developer-general contractor) were shown and direct and indirect dependencies were revealed. Existing laws and regulations that govern the relationship between the developer and the buyer of a dwelling were determined showing basic rights and responsibilities of each. The article also presents problems resulting from delaying the completion of works by developer’s fault and indicates possible legal paths to follow in order claim their rights. Due to the fact, that many of discussed formal and legal aspects in this subject have their origin connected to construction works and design issues, author suggests increased quality control and efficient work organization in order to solve problems before appearance.

Deferred Maintenance Program Handbook.

ERIC Educational Resources Information Center

California State Dept. of General Services, Sacramento. Office of Public School Construction.

This handbook provides process information on California's Deferred Maintenance Program, including a description of the administering body of law. Chapters discuss the program's process on the topics of basic/additional apportionment, fund release (basic/additional and critical hardship), the Deferred Maintenance Five-Year Plan, district deposit,…

Fact Sheets and Additional Information Regarding the 2006 Particulate Matter (PM) National Ambient Air Quality Standards (NAAQS)

EPA Pesticide Factsheets

This page contains a fact sheet, a presentation providing an overview of the rule, and graphs and maps pertaining to the new standards that are supplementary to the October 2006 revision for the Particulate Matter (PM) NAAQS

Just healthcare? The moral failure of single-tier basic healthcare.

PubMed

Meadowcroft, John

2015-04-01

This article sets out the moral failure of single-tier basic healthcare. Single-tier basic healthcare has been advocated on the grounds that the provision of healthcare should be divorced from ability to pay and unequal access to basic healthcare is morally intolerable. However, single-tier basic healthcare encounters a host of catastrophic moral failings. Given the fact of human pluralism it is impossible to objectively define "basic" healthcare. Attempts to provide single-tier healthcare therefore become political processes in which interest groups compete for control of scarce resources with the most privileged possessing an inherent advantage. The focus on outputs in arguments for single-tier provision neglects the question of justice between individuals when some people provide resources for others without reciprocal benefits. The principle that only healthcare that can be provided to everyone should be provided at all leads to a leveling-down problem in which advocates of single-tier provision must prefer a situation where some individuals are made worse-off without any individual being made better-off compared to plausible multi-tier alternatives. Contemporary single-tier systems require the exclusion of noncitizens, meaning that their universalism is a myth. In the light of these pathologies, it is judged that multi-tier healthcare is morally required. © The Author 2015. Published by Oxford University Press, on behalf of the Journal of Medicine and Philosophy Inc. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Communicating science-based recommendations with memorable and actionable guidelines

PubMed Central

Ratner, Rebecca K.; Riis, Jason

2014-01-01

For many domains of basic and applied science, a key set of scientific facts is well established and there is a need for public action in light of those facts. However, individual citizens do not consistently follow science-based recommendations, even when they accept the veracity of the advice. To address this challenge, science communicators need to develop a guideline that individuals can commit to memory easily and act on straightforwardly at moments of decision. We draw on research from psychology to discuss several characteristics that will enhance a guideline’s memorability and actionability and illustrate using a case study from the US Department of Agriculture’s communications based on nutrition science. We conclude by discussing the importance of careful research to test whether any given guideline is memorable and actionable by the intended target audience. PMID:25225363

Nursing informatics competencies: bibliometric analysis.

PubMed

Kokol, Peter; Blažun, Helena; Vošner, Janez; Saranto, Kaija

2014-01-01

Information and communication technology is developing rapidly and it is incorporated in many health care processes, but in spite of that fact we can still notice that nursing informatics competencies had received limited attention in basic nursing education curricula in Europe and especially in Eastern European countries. The purpose of the present paper is to present the results of a bibliometric analysis of the nursing informatics competencies scientific literature production. We applied the bibliometrics analysis to the corpus of 332 papers found in SCOPUS, related to nursing informatics competencies. The results showed that there is a positive trend in the number of published papers per year, indicating the increased research interest in nursing informatics competencies. Despite the fact that the first paper was published in Denmark, the most prolific country regarding the research in nursing informatics competencies is United States as are their institutions and authors.

Analytical description of concentration dependence of surface tension in multicomponent systems

NASA Astrophysics Data System (ADS)

R, Dadashev; R, Kutuev; D, Elimkhanov

2008-02-01

From the basic fundamental thermodynamic expressions the equation of isotherms of the surface tension of a ternary system is received. Various assumptions concerning the concentration dependence of molar areas are usually made when the equation is derived. The dependence of the molar areas is calculated as an additive function of the structure of a volumetric phase or the structure of a surface layer. To define the concentration dependence of the molar areas we used a stricter thermodynamic expression offered by Butler. In the received equation the dependence of molar areas on the structure of the solution is taken into account. Therefore, the equation can be applied for the calculation of surface tension over a wide concentration range of the components. Unlike the known expressions, the equation includes the surface tension properties of lateral binary systems, which makes the accuracy of the calculated values considerably higher. Thus, among the advantages of the offered equation we can point out the mathematical simplicity of the received equation and the fact that the equation includes physical parameters the experimental definition of which does not present any special difficulties.

The Rat Grimace Scale: A partially automated method for quantifying pain in the laboratory rat via facial expressions

PubMed Central

2011-01-01

We recently demonstrated the utility of quantifying spontaneous pain in mice via the blinded coding of facial expressions. As the majority of preclinical pain research is in fact performed in the laboratory rat, we attempted to modify the scale for use in this species. We present herein the Rat Grimace Scale, and show its reliability, accuracy, and ability to quantify the time course of spontaneous pain in the intraplantar complete Freund's adjuvant, intraarticular kaolin-carrageenan, and laparotomy (post-operative pain) assays. The scale's ability to demonstrate the dose-dependent analgesic efficacy of morphine is also shown. In addition, we have developed software, Rodent Face Finder®, which successfully automates the most labor-intensive step in the process. Given the known mechanistic dissociations between spontaneous and evoked pain, and the primacy of the former as a clinical problem, we believe that widespread adoption of spontaneous pain measures such as the Rat Grimace Scale might lead to more successful translation of basic science findings into clinical application. PMID:21801409

Potential benefits from a successful solar thermal program

NASA Technical Reports Server (NTRS)

Terasawa, K. L.; Gates, W. R.

1982-01-01

Solar energy systems were investigated which complement nuclear and coal technologies as a means of reducing the U.S. dependence on imported petroleum. Solar Thermal Energy Systems (STES) represents an important category of solar energy technologies. STES can be utilized in a broad range of applications servicing a variety of economic sectors, and they can be deployed in both near-term and long-term markets. The net present value of the energy cost savings attributable to electric utility and IPH applications of STES were estimated for a variety of future energy cost scenarios and levels of R&D success. This analysis indicated that the expected net benefits of developing an STES option are significantly greater than the expected costs of completing the required R&D. In addition, transportable fuels and chemical feedstocks represent a substantial future potential market for STES. Due to the basic nature of this R&D activity, however, it is currently impossible to estimate the value of STES in these markets. Despite this fact, private investment in STES R&D is not anticipated due to the high level of uncertainty characterizing the expected payoffs.

Green synthesis, structure and fluorescence spectra of new azacyanine dyes

NASA Astrophysics Data System (ADS)

Enchev, Venelin; Gadjev, Nikolai; Angelov, Ivan; Minkovska, Stela; Kurutos, Atanas; Markova, Nadezhda; Deligeorgiev, Todor

2017-11-01

A series of symmetric and unsymmetric monomethine azacyanine dyes (monomethine azacyanine and merocyanine sulfobetaines) were synthesized with moderate to high yields via a novel method using microwave irradiation. The compounds are derived from a condensation reaction between 2-thiomethylbenzotiazolium salts and 2-imino-3-methylbenzothiazolines proceeded under microwave irradiation. The synthetic approach involves the use of green solvent and absence of basic reagent. TD-DFT calculations were performed to simulate absorption and fluorescent spectra of synthesized dyes. Absorption maxima, λmax, of the studied dyes were found in the range 364-394 nm. Molar absorbtivities were evaluated in between 40300 and 59200 mol-1 dm3 cm-1. Fluorescence maxima, λfl, were registered around 418-448 nm upon excitation at 350 nm. A slight displacements of theoretically estimated absorption maxima according to experimental ones is observed. The differences are most probably due to the fact that the DFT calculations were carried out without taking into account the solvent effect. In addition, the merocyanine sulfobetaines also fluorescence in blue optical range (420-480 nm) at excitation in red range (630-650 nm).

In vivo imaging of neural reactive plasticity after laser axotomy in cerebellar cortex

NASA Astrophysics Data System (ADS)

Allegra Mascaro, A. L.; Sacconi, L.; Maco, B.; Knott, G. W.; Pavone, F. S.

2014-03-01

Multi-photon imaging provides valuable insights into the continuous reshaping of neuronal connectivity in live brain. We previously showed that single neuron or even single spine ablation can be achieved by laser-mediated dissection. Furthermore, single axonal branches can be dissected avoiding collateral damage to the adjacent dendrite and the formation of a persistent glial scar. Here, we describe the procedure to address the structural plasticity of cerebellar climbing fibers by combining two-photon in vivo imaging with laser axotomy in a mouse model. This method is a powerful tool to study the basic mechanisms of axonal rewiring after single branch axotomy in vivo. In fact, despite the denervated area being very small, the injured axons consistently reshape the connectivity with surrounding neurons, as indicated by the increase in the turnover of synaptic boutons. In addition, time-lapse imaging reveals the sprouting of new branches from the injured axon. Newly formed branches with varicosities suggest the possible formation of synaptic contacts. Correlative light and electron microscopy revealed that the sprouted branch contains large numbers of vesicles, with varicosities in the close vicinity of Purkinje dendrites.

A Bullet-Block Experiment that Explains the Chain Fountain

NASA Astrophysics Data System (ADS)

Pantaleone, J.; Smith, R.

2018-05-01

It is common in science for two phenomena to appear to be very different, but in fact follow from the same basic principles. Here we consider such a case, the connection between the chain fountain and a bullet-block collision experiment. When an upward moving bullet strikes a wooden block resting on a horizontal table, the block will rise to a higher height when the bullet strikes near the end of the block. This is because the quickly rotating block experiences an additional upward "reaction" force from its contact with the table. Such a reaction force also explains the chain fountain. When a chain falls from a pile in a container to the floor below, the chain rises up above the container. This rise occurs because the quickly rotating links in the container push off of the surface beneath them. We derive a model that accurately describes our measurements in the bullet-block experiment, and then use this same model to calculate an approximate expression for the distance the chain rises above the container. More extensive discussions of the chain fountain are available elsewhere.

Cricket Ball Aerodynamics: Myth Versus Science

NASA Technical Reports Server (NTRS)

Mehta, Rabindra D.; Koga, Demmis J. (Technical Monitor)

2000-01-01

Aerodynamics plays a prominent role in the flight of a cricket ball released by a bowler. The main interest is in the fact that the ball can follow a curved flight path that is not always under the control of the bowler. ne basic aerodynamic principles responsible for the nonlinear flight or "swing" of a cricket ball were identified several years ago and many papers have been published on the subject. In the last 20 years or so, several experimental investigations have been conducted on cricket ball swing, which revealed the amount of attainable swing, and the parameters that affect it. A general overview of these findings is presented with emphasis on the concept of late swing and the effects of meteorological conditions on swing. In addition, the relatively new concept of "reverse" swing, how it can be achieved in practice and the role in it of ball "tampering", are discussed in detail. A discussion of the "white" cricket ball used in last year's World Cup, which supposedly possesses different swing properties compared to a conventional red ball, is also presented.

Failure analysis and modeling of a VAXcluster system

NASA Technical Reports Server (NTRS)

Tang, Dong; Iyer, Ravishankar K.; Subramani, Sujatha S.

1990-01-01

This paper discusses the results of a measurement-based analysis of real error data collected from a DEC VAXcluster multicomputer system. In addition to evaluating basic system dependability characteristics such as error and failure distributions and hazard rates for both individual machines and for the VAXcluster, reward models were developed to analyze the impact of failures on the system as a whole. The results show that more than 46 percent of all failures were due to errors in shared resources. This is despite the fact that these errors have a recovery probability greater than 0.99. The hazard rate calculations show that not only errors, but also failures occur in bursts. Approximately 40 percent of all failures occur in bursts and involved multiple machines. This result indicates that correlated failures are significant. Analysis of rewards shows that software errors have the lowest reward (0.05 vs 0.74 for disk errors). The expected reward rate (reliability measure) of the VAXcluster drops to 0.5 in 18 hours for the 7-out-of-7 model and in 80 days for the 3-out-of-7 model.

Nanobiotechnology: synthetic biology meets materials science.

PubMed

Jewett, Michael C; Patolsky, Fernando

2013-08-01

Nanotechnology, the area of science focused on the control of matter in the nanometer scale, allows ground-breaking changes of the fundamental properties of matter that are often radically different compared to those exhibited by the bulk counterparts. In view of the fact that dimensionality plays a key role in determining the qualities of matter, the realization of the great potential of nanotechnology has opened the door to other disciplines such as life sciences and medicine, where the merging between them offers exciting new applications, along with basic science research. The application of nanotechnology in life sciences, nanobiotechnology, is now having a profound impact on biological circuit design, bioproduction systems, synthetic biology, medical diagnostics, disease therapy and drug delivery. This special issue is dedicated to the overview of how we are learning to control biopolymers and biological machines at the molecular- and nanoscale. In addition, it covers far-reaching progress in the design and synthesis of nanoscale materials, thus enabling the construction of integrated systems in which the component blocks are comparable in size to the chemical and biological entities under investigation. Copyright © 2013 Elsevier Ltd. All rights reserved.

Fitness. Health Facts.

ERIC Educational Resources Information Center

Krantzler, Nora J.; Miner, Kathleen R.

The 10-volume "Health Facts" series is intended to supplement health education curricula and to provide a handy reference for individuals who would like additional background information on particular health topics. The emphasis is placed on topics and examples relevant to youth of middle and high school age. The five sections in this…

Insulation Fact Sheet.

ERIC Educational Resources Information Center

Conservation and Renewable Energy Inquiry and Referral Service (DOE), Silver Spring, MD.

Heating and cooling account for 50-70% of the energy consumed in the average American home. Heating water accounts for another 20%. A poorly insulated home loses much of this energy, causing drafty rooms and high energy bills. This fact sheet discusses how to determine if your home needs more insulation, the additional thermal resistance (called…