Sample records for basic concepts needed

  1. Meeting Basic Needs Is Not beyond Our Reach.

    ERIC Educational Resources Information Center

    Haq, Mahbub ul

    1978-01-01

    Reviews the status of the continuing debate on the concept of "basic needs" in development policy for the world's poorest countries, reprinted from a World Bank report. Discusses "core" basic needs (food and nutrition, drinking water, basic health, shelter, and basic education) and possible operational policies. (MF)

  2. Health as a basic human need: would this be enough?

    PubMed

    de Campos, Thana Cristina

    2012-01-01

    Although the value of health is universally agreed upon, its definition is not. Both the WHO and the UN define health in terms of well-being. They advocate a globally shared responsibility that all of us - states, international organizations, pharmaceutical corporations, civil society, and individuals - bear for the health (that is, the well-being) of the world's population. In this paper I argue that this current well-being conception of health is troublesome. Its problem resides precisely in the fact that the well-being conception of health, as an all-encompassing label, does not properly distinguish between the different realities of health and the different demands of justice, which arise in each case. In addressing responsibilities related to the right to health, we need to work with a more differentiated vocabulary, which can account for these different realities. A crucial distinction to bear in mind, for the purposes of moral deliberation and the crafting of political and legal institutions, is the difference between basic and non-basic health needs. This distinction is crucial because we have presumably more stringent obligations and rights in relation to human needs that are basic, as they justify stronger moral claims, than those grounded on non-basic human needs. It is important to keep this moral distinction in mind because many of the world's problems regarding the right to health relate to basic health needs. By conflating these needs with less essential ones, we risk confusing different types of moral claims and weakening the overall case for establishing duties regarding the right to health. There is, therefore, a practical need to reevaluate the current normative conception of health so that it distinguishes, within the broad scope of well-being, between what is basic and what is not. My aim here is to shed light onto this distinction and to show the need for this differentiation. I do so, first, by providing, on the basis of David Miller's concept of basic needs, an account of basic health needs and, secondly, by mounting a defense of the basic needs approach to the right to health, arguing against James Griffin who opposes the basic needs approach. © 2012 American Society of Law, Medicine & Ethics, Inc.

  3. [The basic needs of the spouses of infarct patients in the acute phase of the treatment].

    PubMed

    Takahashi, E I; da Silva, C A; Guerra, G M

    1990-04-01

    The purpose of this study was to identify the basic needs of the spouses of patients with myocardial infarction. The concepts of basic needs from Maslow were used as conceptual framework. The data's analysis showed the following needs affections of this population: safety, belongingness and love, esteem.

  4. The Articulation of Integration of Clinical and Basic Sciences in Concept Maps: Differences between Experienced and Resident Groups

    ERIC Educational Resources Information Center

    Vink, Sylvia; van Tartwijk, Jan; Verloop, Nico; Gosselink, Manon; Driessen, Erik; Bolk, Jan

    2016-01-01

    To determine the content of integrated curricula, clinical concepts and the underlying basic science concepts need to be made explicit. Preconstructed concept maps are recommended for this purpose. They are mainly constructed by experts. However, concept maps constructed by residents are hypothesized to be less complex, to reveal more tacit basic…

  5. The Mediational Role of Psychological Basic Needs in the Relation Between Conception of God and Psychological Outcomes.

    PubMed

    Costa, Sebastiano; Gugliandolo, Maria C; Barberis, Nadia; Larcan, Rosalba

    2016-02-01

    Relatively few studies have examined the relationship between conception of God and psychological outcomes in a self-determination theory (SDT) framework. The aim of this study was to examine the role of basic psychological needs as a mediator of the association between conception of God and psychological outcomes. In a sample of 210 religious young adults, we found that the concept of a controlling God was positively associated with feelings of need frustration and depression, whilst the concept of an autonomy-supporting God was positively associated with feelings of need satisfaction and vitality. In turn, need satisfaction promoted feelings of vitality, whereas need frustration led to feelings of depression. The satisfaction of needs was a full mediator of the relationship between autonomy-supporting God and vitality, whilst the frustration of needs was a full mediator of the relationship between controlling God and depression. These findings are discussed in terms of SDT. We also discuss how future research may further increase our understanding of the dynamics involved in concepts of God and psychological outcomes.

  6. The articulation of integration of clinical and basic sciences in concept maps: differences between experienced and resident groups.

    PubMed

    Vink, Sylvia; van Tartwijk, Jan; Verloop, Nico; Gosselink, Manon; Driessen, Erik; Bolk, Jan

    2016-08-01

    To determine the content of integrated curricula, clinical concepts and the underlying basic science concepts need to be made explicit. Preconstructed concept maps are recommended for this purpose. They are mainly constructed by experts. However, concept maps constructed by residents are hypothesized to be less complex, to reveal more tacit basic science concepts and these basic science concepts are expected to be used for the organization of the maps. These hypotheses are derived from studies about knowledge development of individuals. However, integrated curricula require a high degree of cooperation between clinicians and basic scientists. This study examined whether there are consistent variations regarding the articulation of integration when groups of experienced clinicians and basic scientists and groups of residents and basic scientists-in-training construct concept maps. Seven groups of three clinicians and basic scientists on experienced level and seven such groups on resident level constructed concept maps illuminating clinical problems. They were guided by instructions that focused them on articulation of integration. The concept maps were analysed by features that described integration. Descriptive statistics showed consistent variations between the two expertise levels. The concept maps of the resident groups exceeded those of the experienced groups in articulated integration. First, they used significantly more links between clinical and basic science concepts. Second, these links connected basic science concepts with a greater variety of clinical concepts than the experienced groups. Third, although residents did not use significantly more basic science concepts, they used them significantly more frequent to organize the clinical concepts. The conclusion was drawn that not all hypotheses could be confirmed and that the resident concept maps were more elaborate than expected. This article discusses the implications for the role that residents and basic scientists-in-training might play in the construction of preconstructed concept maps and the development of integrated curricula.

  7. The availability and accessibility of basic concept vocabulary in AAC software: a preliminary study.

    PubMed

    McCarthy, Jillian H; Schwarz, Ilsa; Ashworth, Morgan

    2017-09-01

    Core vocabulary lists obtained through the analyses of children's utterances include a variety of basic concept words. Supporting young children who use augmentative and alternative communication (AAC) to develop their understanding and use of basic concepts is an area of practice that has important ramifications for successful communication in a classroom environment. This study examined the availability of basic concept words across eight frequently used, commercially available AAC language systems, iPad© applications, and symbol libraries used to create communication boards. The accessibility of basic concept words was subsequently examined using two AAC language page sets and two iPad applications. Results reveal that the availability of basic concept words represented within the different AAC language programs, iPad applications, and symbol libraries varied but was limited across programs. However, there is no significant difference in the accessibility of basic concept words across the language program page sets or iPad applications, generally because all of them require sophisticated motor and cognitive plans for access. These results suggest that educators who teach or program vocabulary in AAC systems need to be mindful of the importance of basic concept words in classroom settings and, when possible, enhance the availability and accessibility of these words to users of AAC.

  8. A Hierarchy of Human Rights.

    ERIC Educational Resources Information Center

    Brockett, Charles

    To establish an objective conception of human rights, one must first identify basic needs intrinsic to all people and then determine whether these needs are or can be hierarchically ordered. Many scholars have conducted research on the concept of human needs, particularly in the area of human rights. Among these scholars are Abraham H. Maslow…

  9. The Vital Role of Basic Mathematics in Teaching and Learning the Mole Concept

    ERIC Educational Resources Information Center

    Mehrotra, Alka; Koul, Anjni

    2016-01-01

    This article focuses on the importance of activity-based teaching in understanding the mole concept and the vital role of basic mathematical operations. It describes needs-based training for teachers in a professional development programme in India. Analysis of test results before and after the training indicates that teachers improved their…

  10. What is Basic Research? Insights from Historical Semantics.

    PubMed

    Schauz, Désirée

    2014-01-01

    For some years now, the concept of basic research has been under attack. Yet although the significance of the concept is in doubt, basic research continues to be used as an analytical category in science studies. But what exactly is basic research? What is the difference between basic and applied research? This article seeks to answer these questions by applying historical semantics. I argue that the concept of basic research did not arise out of the tradition of pure science. On the contrary, this new concept emerged in the late 19th and early 20th centuries, a time when scientists were being confronted with rising expectations regarding the societal utility of science. Scientists used the concept in order to try to bridge the gap between the promise of utility and the uncertainty of scientific endeavour. Only after 1945, when United States science policy shaped the notion of basic research, did the concept revert to the older ideals of pure science. This revival of the purity discourse was caused by the specific historical situation in the US at that time: the need to reform federal research policy after the Second World War, the new dimension of ethical dilemmas in science and technology during the atomic era, and the tense political climate during the Cold War.

  11. Experiencing Economic Concepts: Formal and Informal Concept Learning.

    ERIC Educational Resources Information Center

    Armento, Beverly Jeanne

    1980-01-01

    This article discusses the feasibility of and the skills needed for teaching basic economic concepts such as supply and demand in an informal learning situation, in this case the simulation of an economic system based on barter. (CJ)

  12. Fundamentals in Biostatistics for Research in Pediatric Dentistry: Part I - Basic Concepts.

    PubMed

    Garrocho-Rangel, J A; Ruiz-Rodríguez, M S; Pozos-Guillén, A J

    The purpose of this report was to provide the reader with some basic concepts in order to better understand the significance and reliability of the results of any article on Pediatric Dentistry. Currently, Pediatric Dentists need the best evidence available in the literature on which to base their diagnoses and treatment decisions for the children's oral care. Basic understanding of Biostatistics plays an important role during the entire Evidence-Based Dentistry (EBD) process. This report describes Biostatistics fundamentals in order to introduce the basic concepts used in statistics, such as summary measures, estimation, hypothesis testing, effect size, level of significance, p value, confidence intervals, etc., which are available to Pediatric Dentists interested in reading or designing original clinical or epidemiological studies.

  13. Satellite services system analysis study: Propellant transfer system

    NASA Technical Reports Server (NTRS)

    1982-01-01

    General servicing requirements, a servicing mission concept and scenario, overall servicing needs, basic servicing equipment, and a general servicing mission configuration layout are addressed. Servicing needs, equipment concepts, system requirements equipment specifications, preliminary designs, and resource requirements for flight hardware for the propellant transfer system are also addressed.

  14. Demystifying Concepts of Epidemic and Causal Association for Public Health Students--A Pedagogical Approach to Promote Critical and Analytical Thinking

    ERIC Educational Resources Information Center

    Patil, Rajan R.

    2011-01-01

    Epidemiology is a difficult but an important subject in public health curriculum. As teachers, we need to be very innovative in teaching the core concepts in epidemiology since it is basically a research oriented subject that calls for enormous application of logic and mathematical skills. Very often, complex epidemiological concepts need to be…

  15. Basic Reference Tools for Nursing Research. A Workbook with Explanations and Examples.

    ERIC Educational Resources Information Center

    Smalley, Topsy N.

    This workbook is designed to introduce nursing students to basic concepts and skills needed for searching the literatures of medicine, nursing, and allied health areas for materials relevant to specific information needs. The workbook introduces the following research tools: (1) the National Library of Medicine's MEDLINE searches, including a…

  16. Marketing across Cultures: Tools for Cultural Assessment.

    ERIC Educational Resources Information Center

    Raffield, Barney T., III

    The concept of cultural universals, the basic needs shared by people around the world, is a critical concept in assessing the impact of culture on decisions about the international marketing of goods and services. In most cases, international marketers have little need to understand all the ways in which their culture differs from the culture of…

  17. The Need for Ocean Literacy in the Classroom: Part I

    ERIC Educational Resources Information Center

    Schoedinger, Sarah; Cava, Francesca; Jewell, Beth

    2006-01-01

    Unfortunately, the United States educational system does not adequately include the concepts necessary for students, and thus the public at large, to develop a coherent understanding of the importance of the ocean to our daily lives. Society is largely ocean illiterate and a basic understanding of the key concepts needed for sound decision making…

  18. Subversive Complicity and Basic Writing across the Curriculum

    ERIC Educational Resources Information Center

    Villanueva, Victor

    2013-01-01

    What follows is a simple assertion: time for basic writing to get out from under, a call for us to inculcate a Basic Writing Across the Curriculum. It is time yet again to move away from the concept that basic writers are in need of remedies, in part because all composition courses are in some sense remedial, and to a greater degree because the…

  19. The Well-being Conception of Health and the Conflation Problem.

    PubMed

    de Campos, Thana C

    2016-04-01

    Human rights advocates often use inflated and thus underspecified terminologies when addressing the content of their claims. One example of such loose terminology is the term 'well-being', as currently employed in connection with a definition for the right to health. What I call the 'well-being conception of health' conflates the distinct ideas of basic and non-basic health needs, as well as those of individual autonomy and freedom. I call this the conflation problem. This paper argues for the need of an understanding of the right to health, nuanced enough to capture not only these distinct ideas, but also their moral relevance for the common good.

  20. BASIC MATHEMATICS I FOR THE SECONDARY SCHOOLS.

    ERIC Educational Resources Information Center

    MCCARTHY, CHARLES T.; AND OTHERS

    THE COURSE IS GEARED TO MEET THE NEEDS OF STUDENTS ENTERING SENIOR HIGH SCHOOL WITH A MATHEMATICS ACHIEVEMENT LEVEL BELOW SIXTH GRADE. SINCE TWO PRINCIPAL CAUSES OF SERIOUS DEFICIENCIES IN ARITHMETIC ARE A LACK OF UNDERSTANDING OF THE DECIMAL SYSTEM OF NOTATION AND A LACK OF KNOWLEDGE OF THE BASIC FUNDAMENTALS OF ARITHMETIC, BASIC CONCEPTS MUST BE…

  1. A basic recursion concept inventory

    NASA Astrophysics Data System (ADS)

    Hamouda, Sally; Edwards, Stephen H.; Elmongui, Hicham G.; Ernst, Jeremy V.; Shaffer, Clifford A.

    2017-04-01

    Recursion is both an important and a difficult topic for introductory Computer Science students. Students often develop misconceptions about the topic that need to be diagnosed and corrected. In this paper, we report on our initial attempts to develop a concept inventory that measures student misconceptions on basic recursion topics. We present a collection of misconceptions and difficulties encountered by students when learning introductory recursion as presented in a typical CS2 course. Based on this collection, a draft concept inventory in the form of a series of questions was developed and evaluated, with the question rubric tagged to the list of misconceptions and difficulties.

  2. Recovery concept in a Norwegian setting to be examined by the assertive community treatment model and mixed methods.

    PubMed

    Lofthus, Ann-Mari; Westerlund, Heidi; Bjørgen, Dagfinn; Lindstrøm, Jonas Christoffer; Lauveng, Arnhild; Rose, Diana; Ruud, Torleif; Heiervang, Kristin

    2018-02-01

    Recovery is a crucial concept in the mental health field. The research of recovery is split into the categories of personal, social and clinical recovery. The purpose of this study was to explore the fragmented concept of recovery in light of assertive community treatment (ACT) in Norway. The study has a mixed methods design with a pragmatic approach. The Questionnaire about the Process of Recovery and open-ended questions posed to 70 participants from 12 ACT teams in Norway, gathered by the "Users interview users" method, are combined with interviews or focus groups with eight of these participants. Surprisingly those under a community treatment order (CTO) report the highest degree of personal recovery. The qualitative material shows that the service users interpreted the concept of recovery differently than researchers and professionals. The ACT service users highlighted three important elements: flexible treatment, medication and access to a car. They emphasized the necessity for basic needs to be met in order to experience a meaningful recovery process, and these basic needs may be of even greater importance to those under CTOs. Their experiences should imply a greater emphasis on securing basic needs such as secure housing, sounder finances and access to the normal benefits offered by society. © 2016 Australian College of Mental Health Nurses Inc.

  3. An Investigation into the Use of Computer-Assisted Instruction to Present Basic English Grammar Concepts

    DTIC Science & Technology

    1991-09-01

    involved in choosing hardware and so-ftware for CAI "are.the lesson objectives and the future needs of the instructor and student" (18:6-2). And...did not cover the graiTmatical errors nighlighted by the survey of subject-matter ’experts. Future research should include an expansion of, or...display any hypertext document. This tutorial covered basic English grammar concepts. Future research should address the possibilities of developing

  4. Teacher knowledge of basic language concepts and dyslexia.

    PubMed

    Washburn, Erin K; Joshi, R Malatesha; Binks-Cantrell, Emily S

    2011-05-01

    Roughly one-fifth of the US population displays one or more symptoms of dyslexia: a specific learning disability that affects an individual's ability to process written language. Consequently, elementary school teachers are teaching students who struggle with inaccurate or slow reading, poor spelling, poor writing, and other language processing difficulties. Findings from studies have indicated that teachers lack essential knowledge needed to teach struggling readers, particularly children with dyslexia. However, few studies have sought to assess teachers' knowledge and perceptions about dyslexia in conjunction with knowledge of basic language concepts related to reading instruction. Thus, the purpose of the present study was to examine elementary school teachers' knowledge of basic language concepts and their knowledge and perceptions about dyslexia. Findings from the present study indicated that teachers, on average, were able to display implicit skills related to certain basic language concepts (i.e. syllable counting), but failed to demonstrate explicit knowledge of others (i.e. phonics principles). Also, teachers seemed to hold the common misconception that dyslexia is a visual processing deficit rather than phonological processing deficit. Copyright © 2011 John Wiley & Sons, Ltd.

  5. The Concept of Educational Need: An Economic Interpretation.

    ERIC Educational Resources Information Center

    Soofi, Abdollah S.

    Monette divides the definitions of needs into four categories. Basic needs are caused by a deficiency and lead to gratification-seeking behavior. Felt needs are self-defined wants or desires which, when expressed, suggest an unmet need and a means of gratification or imply ultimate goals. A normative need refers to a deficiency between the present…

  6. Life Management Skills, 8230. Home Economics Education.

    ERIC Educational Resources Information Center

    Loudoun County Public Schools, Leesburg, VA.

    The middle school home economics curriculum on Life Management Skills I (eighth grade) meets the needs of the early adolescent. It is based upon three major concepts: (1) basic skills; (2) self-knowledge/understanding/decision making; and (3) independence/interdependence. Emphasis on the basic skills of reading, writing, communicating, using…

  7. Project Trade Related Reading Packets for Disabled Readers. Final Report 1984-85.

    ERIC Educational Resources Information Center

    Davis, Beverly; Woodruff, Nancy S.

    A comprehensive, shop-related curriculum was developed for special needs students who are severely disabled readers. The basic approach of the curriculum was to provide individualized diagnostic-prescriptive materials that correlate basic reading skills and the required vocational and technical concepts. Trade-related packets were written for…

  8. Shuttle derived vehicle analysis solid booster unmanned launch vehicle concept definition study, volume 2

    NASA Technical Reports Server (NTRS)

    1983-01-01

    The technical effort associated with the selection and definition of the recommended SRB-X concept is documented. Included are discussions concerning the trades leading to the selected concept, the analysis that established the concept's basic subsystem characteristics, selected configuration description and performance capabilities, launch site operations and facility needs, development schedule, cost characteristics, risk assessment, and a cursory comparison with other launch systems.

  9. Teaching the Fun of Science.

    ERIC Educational Resources Information Center

    VanCleave, Janice

    This book provides opportunities for engaging students in scientific investigations, offering a hands-on approach that encourages students to understand science concepts, gives them ways to apply the concepts, and introduces and reinforces the skills they need to become independent investigators. The basic outline and objectives of each section of…

  10. On Access to Knowledge in the Social Sciences and Humanities, From the Viewpoint of Cybernetics and Information Science.

    ERIC Educational Resources Information Center

    Heilprin, Laurence B.

    The literature of knowledge is a very large system in the cybernetic sense of intractibility to control. Improving access to it needs some simplifying theory. A step in this direction is a hypothesis constructed from basic concepts. These include cybernetic concepts of variety and requisite variety; a version of the mathematical concept of…

  11. Maslow's Need Hierarchy Related to Educational Attitudes and Self-Concepts of Elementary Student Teachers.

    ERIC Educational Resources Information Center

    Noad, Brian

    1979-01-01

    The Work Motivation Inventory, Minnesota Teacher Attitude Inventory, and Adjective Self Description Instrument were administered to 128 University of Houston student teachers. Results indicated that educational attitudes and self-concept, operating jointly, significantly contributed to the variance in Maslow's scales of basic, safety, and…

  12. Identification of the needs of haemodialysis patients using the concept of Maslow's hierarchy of needs.

    PubMed

    Bayoumi, Magda

    2012-03-01

    Along with basic survival and other clinical outcomes, patients' quality of life is an important indicator to reflect the needs of these patients. Human needs are classified in Maslow's hierarchy, where the most essential basic physiological need provides the base, and self actualisation is at the top of pyramid. The aim of this study is to identify the patients' needs who are on maintenance haemodialysis using concept of Maslow's hierarchy. The descriptive study was conducted in the dialysis unit of Suez Canal University Hospitals. The study included 50 patients attending the dialysis unit. The findings showed that the patients' highest need was for self-esteem (92.0%), whereas the lowest was for love and belonging (38.0%). Statistically significant relationships were revealed between the identified love and belonging needs and patients' age and the duration of dialysis (p = 0.008). The total needs score was lower with the longer duration of dialysis (59.6 ± 7.3), compared to those with a duration less than 24 months (65.7 ± 8.1), p = 0.02. Based on the main study findings it is concluded that haemodialysis patients' highest need was for self-esteem, and the lowest was for love and belonging. These needs increased with longer duration of dialysis. Nurses need to be aware of these findings in order to be able to supply the necessary support to help the patient regain his/her self-concept. © 2011 European Dialysis and Transplant Nurses Association/European Renal Care Association.

  13. Concepts for the clinical use of stem cells in equine medicine

    PubMed Central

    Koch, Thomas G.; Berg, Lise C.; Betts, Dean H.

    2008-01-01

    Stem cells from various tissues hold great promise for their therapeutic use in horses, but so far efficacy or proof-of-principle has not been established. The basic characteristics and properties of various equine stem cells remain largely unknown, despite their increasingly widespread experimental and empirical commercial use. A better understanding of equine stem cell biology and concepts is needed in order to develop and evaluate rational clinical applications in the horse. Controlled, well-designed studies of the basic biologic characteristics and properties of these cells are needed to move this new equine research field forward. Stem cell research in the horse has exciting equine specific and comparative perspectives that will most likely benefit the health of horses and, potentially, humans. PMID:19119371

  14. A tutorial on information retrieval: basic terms and concepts

    PubMed Central

    Zhou, Wei; Smalheiser, Neil R; Yu, Clement

    2006-01-01

    This informal tutorial is intended for investigators and students who would like to understand the workings of information retrieval systems, including the most frequently used search engines: PubMed and Google. Having a basic knowledge of the terms and concepts of information retrieval should improve the efficiency and productivity of searches. As well, this knowledge is needed in order to follow current research efforts in biomedical information retrieval and text mining that are developing new systems not only for finding documents on a given topic, but extracting and integrating knowledge across documents. PMID:16722601

  15. Classification of Concepts in Consumer Education. Consumer Education Development Program: A National Study.

    ERIC Educational Resources Information Center

    Bannister, Rosella; Monsma, Charles

    This guide for program planners and curriculum developers identifies and describes the basic concepts in consumer education. Consumer education is defined as the process of gaining the knowledge and skills needed in managing consumer resources and taking actions to influence the factors which affect consumer decisions. The primary focus of…

  16. From basic needs to basic rights.

    PubMed

    Facio, A

    1995-06-01

    After arriving at an understanding that basic rights refer to all human needs, it is clear that a recognition of the basic needs of female humans must precede the realization of their rights. The old Women in Development (WID) framework only understood women's needs from an androcentric perspective which was limited to practical interests. Instead, women's primary need is to be free from their subordination to men. Such an understanding places all of women's immediate needs in a new light. A human rights approach to development would see women not as beneficiaries but as people entitled to enjoy the benefits of development. Discussion of what equality before the law should mean to women began at the Third World Conference on Women in Nairobi where the issue of violence against women was first linked to development. While debate continues about the distinction between civil and political rights and economic, social, and cultural rights, the realities of women's lives do not permit such a distinction. The concept of the universality of human rights did not become codified until the UN proclaimed the Universal Declaration of Human Rights in 1948. The declaration has been criticized by feminists because the view of human rights it embodies has been too strongly influenced by a liberal Western philosophy which stresses individual rights and because it is ambiguous on the distinction between human rights and the rights of a citizen. The protection of rights afforded by the Declaration, however, should not be viewed as a final achievement but as an ongoing struggle. International conferences have led to an analysis of the human-rights approach to sustainable development which concludes that women continue to face the routine denial of their rights. Each human right must be redefined from the perspective of women's needs, which must also be redefined. Women must forego challenging the concept of the universality of human rights in order to overcome the argument of cultural and religious diversity which erodes women's rights. Women can, however, challenge the traditional patriarchal understanding of human rights, drawing on the energy contained in the "basic needs to basic rights" approach.

  17. Back to Basics. New Horizons in Nutrition.

    ERIC Educational Resources Information Center

    Arnold, Justine; Grogan, Jane, Ed.

    This instructional handbook is one of a series of ten packets designed to form a comprehensive course in nutrition for secondary students. This unit discusses the basic concept in nutrition education that if one eats a varied, well-balanced diet it is likely that one's nutritional needs will be met. Information on the fat soluble vitamins is…

  18. Bearing Witness: Seeing as a Form of Service

    ERIC Educational Resources Information Center

    Dunn, Deborah

    2014-01-01

    In this article, Deborah Dunn reflects on the need to rethink the concepts of service learning. Students are well acquainted with the basic concept of service learning and community engagement, as some form of service or engagement is often required for them to graduate both high school and college these days. The lack of authentic meeting with…

  19. Environment and Development--Key Concepts for a New Approach to Education.

    ERIC Educational Resources Information Center

    Sachs, Ignacy

    1978-01-01

    Development and environment are two interconnected concepts and solutions to the problems of both can be found through "ecodevelopment." Inherent in this planning approach is an effort to meet the basic needs of a community while establishing true symbiosis between man and the planet. Educational effort at every level is necessary to make this…

  20. Suggestions for Teaching Mathematics Using Laboratory Approaches Grades 1-6. 4. Measurement. Experimental Edition.

    ERIC Educational Resources Information Center

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

    This guide describes activities and materials which can be used in a mathematics laboratory approach to a basic mathematics program for grades 1-6. One-hundred thirteen activities pertaining to measurement concepts are described in terms of purpose, suggested grade levels, materials needed, and procedures. Some specific concepts include: linear…

  1. Clinical caring science as a scientific discipline.

    PubMed

    Rehnsfeldt, Arne; Arman, Maria; Lindström, Unni Å

    2017-09-01

    Clinical caring science will be described from a theory of science perspective. The aim of this theoretical article to give a comprehensive overview of clinical caring science as a human science-based discipline grounded in a theory of science argumentation. Clinical caring science seeks idiographic or specific variations of the ontology, concepts and theories, formulated by caring science. The rationale is the insight that the research questions do not change when they are addressed in different contexts. The academic subject contains a concept order with ethos concepts, core and basic concepts and practice concepts that unites systematic caring science with clinical caring science. In accordance with a hermeneutic tradition, the idea of the caring act is based on the degree to which the theory base is hermeneutically appropriated by the caregiver. The better the ethos, essential concepts and theories are understood, the better the caring act can be understood. In order to understand the concept order related to clinical caring science, an example is given from an ongoing project in a disaster context. The concept order is an appropriate way of making sense of the essence of clinical caring science. The idea of the concept order is that concepts on all levels need to be united with each other. A research project in clinical caring science can start anywhere on the concept order, either in ethos, core concepts, basic concepts, practice concepts or in concrete clinical phenomena, as long as no parts are locked out of the concept order as an entity. If, for example, research on patient participation as a phenomenon is not related to core and basic concepts, there is a risqué that the research becomes meaningless. © 2016 Nordic College of Caring Science.

  2. Tapping into Basic 7-9 Science and Technology Teachers' Conceptions of Indigenous Knowledge in Imo State, Nigeria

    ERIC Educational Resources Information Center

    Singh-Pillay, Asheena; Alant, Busisiwe P.; Nwokocha, Godson

    2017-01-01

    The discussion on how to integrate African indigenous knowledge (IK) into mainstream Science and Technology schooling prevails. Nigeria's colonised school curriculum is antithetical to its rich IK heritage. Guided by postcolonial theory, and the need for a culturally relevant and decolonised curriculum, this paper sought to explore seven basic 7-9…

  3. Needs Fulfillment of Department Chairs at Four-Year Colleges in Puerto Rico. AIR 1988 Annual Forum Paper.

    ERIC Educational Resources Information Center

    Burgos-Sasscer, Ruth

    Effective management of human resources in any organization includes providing an environment that is conducive to the satisfaction of basic needs in the workplace. This concept has been increasingly embraced by business and industry and to a lesser extent in academia. One group considered vital to higher education, whose needs have been ignored,…

  4. The unit field sanitation team: a square peg in a round hole.

    PubMed

    Bosetti, Timothy; Bridges, Davin

    2009-01-01

    Basic field sanitation and hygiene is a lost art in today's modern Army. Today, more than ever, there is a need for the unit field sanitation team (FST) to serve as advisors to unit commanders in the area of basic field sanitation and hygiene. Soldiers should know how to construct field latrines, construct waste disposal devices, conduct pest management and control activities, disinfect field water supplies, and practice personal hygiene under field conditions. The current unit FST concept is centered on company-sized formations operating in open terrain. This concept does not support current operations, transformed formations, rapidly changing doctrine, and the expeditionary nature of the Army. This article does not present a new concept, but rather a new look at an existing concept and practice based upon the lessons-learned and after-action reports from the Global War on Terrorism to support the Army in transformation during an era of persistent conflict.

  5. Back to Basics: Exploring the Conceptual Basis of Nursing.

    ERIC Educational Resources Information Center

    Scammell, J.; Miller, S.

    1999-01-01

    Supports the need for study of the foundational concepts of nursing. Evaluates nursing teachers' experiences in implementing a foundations unit, showing that it raised conceptual awareness and helped students link theory and practice. (SK)

  6. Decision-support systems for forest management

    Treesearch

    H. Michael Rauscher

    2005-01-01

    The basic concept of sustainable development, formulated in the Brundtland report and applied to forest management by the Montreal Process, has focused attention on the need for formal decision processes (Brundtland. 1987). The application of decision theory is essential because meeting the needs of the present without compromising the ability of future generations to...

  7. Geometry in the Adult Education Classroom.

    ERIC Educational Resources Information Center

    Markus, Nancy

    2001-01-01

    For many adults, geometry is a mathematics topic that immediately makes sense to them and gives them confidence in their ability to learn, while other adult learners identify geometry with failure. Most adults, however, do recognize the need for measurement, and many have a basic understanding of measurement concepts, although they may need to…

  8. Conceptions of Justice in the Examination Systems of England, Germany, and Sweden: A Look at Safeguards of Fair Procedure and Possibilities of Appeal

    ERIC Educational Resources Information Center

    Waldow, Florian

    2014-01-01

    In societies following a meritocratic ideal, educational certificates and examinations play a key role in allocating life chances to individuals. Procedures for allocating life chances need to be perceived as fair by those concerned if examinations and certificates are to possess legitimacy. This article traces and compares basic conceptions of…

  9. A brain-based account of “basic-level” concepts

    PubMed Central

    Bauer, Andrew James; Just, Marcel Adam

    2017-01-01

    This study provides a brain-based account of how object concepts at an intermediate (basic) level of specificity are represented, offering an enriched view of what it means for a concept to be a basic-level concept, a research topic pioneered by Rosch and others (Rosch et al., 1976). Applying machine learning techniques to fMRI data, it was possible to determine the semantic content encoded in the neural representations of object concepts at basic and subordinate levels of abstraction. The representation of basic-level concepts (e.g. bird) was spatially broad, encompassing sensorimotor brain areas that encode concrete object properties, and also language and heteromodal integrative areas that encode abstract semantic content. The representation of subordinate-level concepts (robin) was less widely distributed, concentrated in perceptual areas that underlie concrete content. Furthermore, basic-level concepts were representative of their subordinates in that they were neurally similar to their typical but not atypical subordinates (bird was neurally similar to robin but not woodpecker). The findings provide a brain-based account of the advantages that basic-level concepts enjoy in everyday life over subordinate-level concepts: the basic level is a broad topographical representation that encompasses both concrete and abstract semantic content, reflecting the multifaceted yet intuitive meaning of basic-level concepts. PMID:28826947

  10. A brain-based account of "basic-level" concepts.

    PubMed

    Bauer, Andrew James; Just, Marcel Adam

    2017-11-01

    This study provides a brain-based account of how object concepts at an intermediate (basic) level of specificity are represented, offering an enriched view of what it means for a concept to be a basic-level concept, a research topic pioneered by Rosch and others (Rosch et al., 1976). Applying machine learning techniques to fMRI data, it was possible to determine the semantic content encoded in the neural representations of object concepts at basic and subordinate levels of abstraction. The representation of basic-level concepts (e.g. bird) was spatially broad, encompassing sensorimotor brain areas that encode concrete object properties, and also language and heteromodal integrative areas that encode abstract semantic content. The representation of subordinate-level concepts (robin) was less widely distributed, concentrated in perceptual areas that underlie concrete content. Furthermore, basic-level concepts were representative of their subordinates in that they were neurally similar to their typical but not atypical subordinates (bird was neurally similar to robin but not woodpecker). The findings provide a brain-based account of the advantages that basic-level concepts enjoy in everyday life over subordinate-level concepts: the basic level is a broad topographical representation that encompasses both concrete and abstract semantic content, reflecting the multifaceted yet intuitive meaning of basic-level concepts. Copyright © 2017 Elsevier Inc. All rights reserved.

  11. Ultrasound physics in a nutshell.

    PubMed

    Coltrera, Marc D

    2010-12-01

    This content presents to the neophyte ultrasonographer the essential nutshell of information needed to properly interpret ultrasound images. Basic concepts of physics related to ultrasound are supported with formulas and related to clinical use. Copyright © 2010 Elsevier Inc. All rights reserved.

  12. Motivating first-year university students by interdisciplinary study projects

    NASA Astrophysics Data System (ADS)

    Koch, Franziska D.; Dirsch-Weigand, Andrea; Awolin, Malte; Pinkelman, Rebecca J.; Hampe, Manfred J.

    2017-01-01

    In order to increase student commitment from the beginning of students' university careers, the Technische Universität Darmstadt has introduced interdisciplinary study projects involving first-year students from the engineering, natural, social and history, economics and/or human sciences departments. The didactic concept includes sophisticated task design, individual responsibility and a differentiated support system. Using a self-determination theory framework, this study examined the effects of the projects based on survey findings from two projects with more than 1000 students. The results showed that the projects were successful in fulfilling students' basic psychological needs and in promoting students' academic engagement. Basic psychological needs were found to be significant predictors of academic engagement. These findings suggest that interdisciplinary study projects can potentially contribute to improving higher education as they fulfil students' basic psychological needs for competence, relatedness and autonomy and enhance students' academic engagement.

  13. Addressing Point of Need in Interactive Multimedia Instruction: A Conceptual Review and Evaluation

    DTIC Science & Technology

    2013-11-01

    classroom setting, ability grouping refers to the practice of putting students into groups on the basis of individual group members’ ability levels...presentation of elaborated/basic vs. advanced material, color cuing, pretesting and modifying learning presentation based on performance) ...learners’ points of need. The point of need concept is focused both on the accessibility of information to support the learning process as well as

  14. Genomics Analogy Model for Educators (GAME): VELCRO® Analogy Model to Enable the Learning of DNA Arrays for Visually Impaired and Blind Students

    ERIC Educational Resources Information Center

    Bello, Julia; Butler, Charles; Radavich, Rosanne; York, Alan; Oseto, Christian; Orvis, Kathryn; Pittendrigh, Barry R.

    2007-01-01

    Although members of the general public have often heard of the terms "genetic engineering" and, more recently, genomics, they typically have little to no knowledge about these topics, and in some cases are confused about basic concepts in these areas. There is currently a need for teaching models to explain concepts behind genomics.…

  15. Bringing Energy to the People: Washington, D.C. and Ghana. Grades 6,7. Interdisciplinary Student/Teacher Materials in Energy, the Environment, and the Economy.

    ERIC Educational Resources Information Center

    National Science Teachers Association, Washington, DC.

    This instructional unit contains four classroom lessons dealing with energy for use in grades six and seven. The overall objective is to provide students with a comparative overview of two basic energy concepts: energy is a basic need in all cultures; and energy use affects the way people live. In the lessons, which can easily be integrated into…

  16. Basic Concepts, Current Practices and Available Resources for Forensic Investigations on Pavements

    DOT National Transportation Integrated Search

    1997-09-01

    The purpose of the project, entitled Development of a Methodology for Identifying Pavement Design and Construction Data Needed to Support a Forensic Investigation," is to develop a database containing information useful in identifying the premature f...

  17. Methods of training the graduate level and professional geologist in remote sensing technology

    NASA Technical Reports Server (NTRS)

    Kolm, K. E.

    1981-01-01

    Requirements for a basic course in remote sensing to accommodate the needs of the graduate level and professional geologist are described. The course should stress the general topics of basic remote sensing theory, the theory and data types relating to different remote sensing systems, an introduction to the basic concepts of computer image processing and analysis, the characteristics of different data types, the development of methods for geological interpretations, the integration of all scales and data types of remote sensing in a given study, the integration of other data bases (geophysical and geochemical) into a remote sensing study, and geological remote sensing applications. The laboratories should stress hands on experience to reinforce the concepts and procedures presented in the lecture. The geologist should then be encouraged to pursue a second course in computer image processing and analysis of remotely sensed data.

  18. The Use of Pre-Lectures in a University Biology Course--Eliminating the Need for Prerequisites

    ERIC Educational Resources Information Center

    da Silva, Karen Burke; Hunter, Narelle

    2009-01-01

    First year biology students at Flinders University with no prior biology background knowledge fail at almost twice the rate as those with a background. To remedy this discrepancy we enabled students to attend a weekly series of pre-lectures aimed at providing basic biological concepts, thereby removing the need for students to complete a…

  19. Alternative Transportation Systems Vehicles and Supporting Infrastructure Guide : Plan Implementation Considerations for National Park Managers.

    DOT National Transportation Integrated Search

    2004-01-09

    This manual is a guide to the basic concepts involved and issues to be addressed in acquiring and maintaining vehicles, supporting infrastructure, and personnel needed for alternative transportation systems to serve visitors to national parks, recrea...

  20. A review of computer evacuation models and their data needs.

    DOT National Transportation Integrated Search

    1994-05-01

    This document reviews the history and current status of computer models of the evacuation of an airliner cabin. Basic concepts upon which evacuation models are based are discussed, followed by a review of the Civil Aerospace Medical Institute s effor...

  1. International Law and Military Operations

    DTIC Science & Technology

    2008-01-01

    Operations Concept, which addresses the operational principles that will be used by the services; 12 and the US Coast Guard Strategy for Maritime Safety ...Maslow’s hierarchy of human needs, the need fo r security is exceeded only by basic needs, e.g., food . 60 Professor Colin Gray asserts that "order is the...certainly for the Coast Guard and other interagency players with maritime safety and security missions. The new strategy must also acknowledge that

  2. Multidimensional Generalized Functions in Aeroacoustics and Fluid Mechanics. Part 1; Basic Concepts and Operations

    NASA Technical Reports Server (NTRS)

    Farassat, Fereidoun; Myers, Michael K.

    2011-01-01

    This paper is the first part of a three part tutorial on multidimensional generalized functions (GFs) and their applications in aeroacoustics and fluid mechanics. The subject is highly fascinating and essential in many areas of science and, in particular, wave propagation problems. In this tutorial, we strive to present rigorously and clearly the basic concepts and the tools that are needed to use GFs in applications effectively and with ease. We give many examples to help the readers in understanding the mathematical ideas presented here. The first part of the tutorial is on the basic concepts of GFs. Here we define GFs, their properties and some common operations on them. We define the important concept of generalized differentiation and then give some interesting elementary and advanced examples on Green's functions and wave propagation problems. Here, the analytic power of GFs in applications is demonstrated with ease and elegance. Part 2 of this tutorial is on the diverse applications of generalized derivatives (GDs). Part 3 is on generalized Fourier transformations and some more advanced topics. One goal of writing this tutorial is to convince readers that, because of their powerful operational properties, GFs are absolutely essential and useful in engineering and physics, particularly in aeroacoustics and fluid mechanics.

  3. Laboratory administration--capital budgeting.

    PubMed

    Butros, F

    1997-01-01

    The process of capital budgeting varies among different health-care institutions. Understanding the concept of present value of money, incremental cash flow statements, and the basic budgeting techniques will enable the laboratory manager to make the rational and logical decisions that are needed in today's competitive health-care environment.

  4. Bioinformatics and the Undergraduate Curriculum

    ERIC Educational Resources Information Center

    Maloney, Mark; Parker, Jeffrey; LeBlanc, Mark; Woodard, Craig T.; Glackin, Mary; Hanrahan, Michael

    2010-01-01

    Recent advances involving high-throughput techniques for data generation and analysis have made familiarity with basic bioinformatics concepts and programs a necessity in the biological sciences. Undergraduate students increasingly need training in methods related to finding and retrieving information stored in vast databases. The rapid rise of…

  5. TROTER's (Tiny Robotic Operation Team Experiment): A new concept of space robots

    NASA Technical Reports Server (NTRS)

    Su, Renjeng

    1990-01-01

    In view of the future need of automation and robotics in space and the existing approaches to the problem, we proposed a new concept of robots for space construction. The new concept is based on the basic idea of decentralization. Decentralization occurs, on the one hand, in using teams of many cooperative robots for construction tasks. Redundancy and modular design are explored to achieve high reliability for team robotic operations. Reliability requirement on individual robots is greatly reduced. Another area of decentralization is manifested by the proposed control hierarchy which eventually includes humans in the loop. The control strategy is constrained by various time delays and calls for different levels of abstraction of the task dynamics. Such technology is needed for remote control of robots in an uncertain environment. Thus, concerns of human safety around robots are relaxed. This presentation also introduces the required technologies behind the new robotic concept.

  6. HIAA's The Business of Insurance: An Introduction.

    ERIC Educational Resources Information Center

    Rosen, Anita; Lynch, Margaret E.

    This booklet is intended to help students gain a broad understanding of the meaning, characteristics, organization, products, and functions of the insurance industry. The following topics are discussed: the concept of and need for insurance; basic principles of insurance (risk assessment, insurability and insurable interest, determination of…

  7. Marketing the Health Sciences Library.

    ERIC Educational Resources Information Center

    Norman, O. Gene

    The basic activities of marketing are discussed, including gathering information and determining needs, designing a program around the elements of the marketing mix, and managing the marketing program. Following a general discussion, applications of the marketing concepts to a health sciences library are described. The administrator of the health…

  8. How Much Safety Do We Need in ChE Education?

    ERIC Educational Resources Information Center

    Mewis, Jan

    1984-01-01

    Discusses aims, objectives, and content of a safety course for chemical engineering students. Course emphasizes awareness of hazards, basic concepts and principles of safety engineering, and the ability to recognize, assess, and remedy specific risks occurring in chemical plants. Course implementation is also discussed. (JN)

  9. Essential Role of Culture in Developmental Psychology

    ERIC Educational Resources Information Center

    Miller, Joan G.

    2005-01-01

    This chapter argues for the essential role of culture in forming the basic constructs and theories of developmental psychology. The case is made for the need to overcome the cultural insularity of core developmental concepts and methods in order to create a psychology that is more truly universal.

  10. Investigating Preservice STEM Teacher Conceptions of STEM Education

    ERIC Educational Resources Information Center

    Radloff, Jeff; Guzey, Selcen

    2016-01-01

    Surrounding the national emphasis on improving STEM education, effective STEM educators are required. Connected, yet often overlooked, is the need for effective preservice STEM teaching instruction for incoming educators. At a basic level, preservice STEM teacher education should include STEM content, pedagogy, and conceptualization. However, the…

  11. Reaching for Excellence.

    ERIC Educational Resources Information Center

    Wright, Emmett L.; Perna, Jack A.

    1992-01-01

    Presents the four program goals for biology set forth in the National Science Teacher Association's "A Focus on Excellence: Biology Revisited" to (1) address biosphere, human society, and individual needs; (2) encourage students to experience, understand, and appreciate of natural systems; (3) apply the basic concept of the biosphere; and (4)…

  12. Self-Determination Theory: Intrinsic Motivation and Behavioral Change.

    PubMed

    Flannery, Marie

    2017-03-01

    Motivation is a central concept in behavioral change. This article reviews the self-determination theory with an emphasis on "intrinsic motivation," which is facilitated when three basic psychological needs (autonomy, competence, and relatedness) are met. Intrinsic motivation is associated with improved well-being and sustained behavioral change.

  13. North Wind 4kW passive control system design

    NASA Technical Reports Server (NTRS)

    Currin, H.

    1981-01-01

    An overview of a mechanical rotor control design is presented. Operation at constant RPM and rapid response are obtained by using blade pitch moments for both sensing control need and blade pitch actuation. The basic concept, static or equilibrium design, and dynamic analysis are briefly presented.

  14. Badminton--Teaching Concepts.

    ERIC Educational Resources Information Center

    Gibbs, Marilyn J.

    1988-01-01

    Teaching four basic badminton concepts along with the usual basic skill shots allows players to develop game strategy awareness as well as mechanical skills. These four basic concepts are: (1) ready position, (2) flight trajectory, (3) early shuttle contact, and (4) camouflage. (IAH)

  15. A Pathway to Learner Autonomy: A Self-Determination Theory Perspective

    ERIC Educational Resources Information Center

    Hu, Pingying; Zhang, Jiaxiu

    2017-01-01

    Concepts of learner autonomy and the self-determination theory provided a theoretical rationale for the action program for learner autonomy. The action program incorporated satisfying learners' basic psychological needs into English Foreign Language (EFL) course education. The action program was implemented for one academic year. Both qualitative…

  16. Educational Need in the Public Economy.

    ERIC Educational Resources Information Center

    Alexander, Kern, Ed.; Jordan, K. Forbis, Ed.

    Designed as a basic resource document for public policy makers and school finance program planners, this final publication of the National Educational Finance Project presents a variety of data and arguments to support the concept of increased public investment in elementary and secondary schools. Within the different chapters, various authors…

  17. Preparation of Octadecyltrichlorosilane Nanopatterns Using Particle Lithography: An Atomic Force Microscopy Laboratory

    ERIC Educational Resources Information Center

    Highland, Zachary L.; Saner, ChaMarra K.; Garno, Jayne C.

    2018-01-01

    Experiments are described that involve undergraduates learning concepts of nanoscience and chemistry. Students prepare nanopatterns of organosilane films using protocols of particle lithography. A few basic techniques are needed to prepare samples, such as centrifuging, mixing, heating, and drying. Students obtain hands-on skills with nanoscale…

  18. Sociotechnical Systems Design: An Engineering Program for Social-Science Students.

    ERIC Educational Resources Information Center

    Harrison, Howard L.; And Others

    The University of Wisconsin College of Engineering's Sociotechnical Systems Design (STSD) Program, which was developed to provide social science students with systems concepts and basic technological skills necessary for attacking these problems, is considered. The need for such professionals, current educational responses, the organization of the…

  19. Math Interventions for Students with Autism Spectrum Disorder: A Best-Evidence Synthesis

    ERIC Educational Resources Information Center

    King, Seth A.; Lemons, Christopher J.; Davidson, Kimberly A.

    2016-01-01

    Educators need evidence-based practices to assist students with disabilities in meeting increasingly rigorous standards in mathematics. Students with autism spectrum disorder (ASD) are increasingly expected to demonstrate learning of basic and advanced mathematical concepts. This review identifies math intervention studies involving children and…

  20. EDExpress, 2000-2001: Direct Loan.

    ERIC Educational Resources Information Center

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

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

  1. Science Journalism

    ERIC Educational Resources Information Center

    Polman, Joseph; Newman, Alan; Farrar, Cathy; Saul, E. Wendy

    2012-01-01

    Much of the National Science Education Standards (NRC 1996), aside from the inquiry and teaching sections, focus on content. The authors' call is instead to build standards that focus on what students need to be scientifically literate in 10 or 15 years. Although a basic understanding of important scientific concepts and an understanding of how…

  2. Improved Writing-Conductor Designs For Magnetic Memory

    NASA Technical Reports Server (NTRS)

    Wu, Jiin-Chuan; Stadler, Henry L.; Katti, Romney R.

    1994-01-01

    Writing currents reduced to practical levels. Improved conceptual designs for writing conductors in micromagnet/Hall-effect random-access integrated-circuit memory reduces electrical current needed to magnetize micromagnet in each memory cell. Basic concept of micromagnet/Hall-effect random-access memory presented in "Magnetic Analog Random-Access Memory" (NPO-17999).

  3. Applied Anatomy and Physiology. Student's Manual [and] Instructor's Guide.

    ERIC Educational Resources Information Center

    Williams, Catherine

    The student manual in this two-part instructional kit contains basic concepts and specific information needed for understanding anatomy and physiology, with emphasis on those areas of particular interest to health occupations students. The student manual is organized in 10 lessons, each containing objectives, new terms and definitions, technical…

  4. Colorado Model Content Standards: Economics.

    ERIC Educational Resources Information Center

    Colorado State Dept. of Education, Denver.

    The goal of these Colorado state economics content standards is for students, by the time they graduate from high school, to understand economics well enough to make good judgments about personal economic questions and about economic policy in a complex and changing world. Students need an understanding of basic economic concepts to become…

  5. Increasing Student Success: An Interview with Edward A. Morante.

    ERIC Educational Resources Information Center

    Spann, Milton G.; Calderwood, Barbara J.

    1998-01-01

    Presents an interview with Edward Morante, Dean of Student Services and Learning Resources at College of the Desert (California), regarding the needs of high-risk community college students. Morante focuses on assessment, placement, basic-skills courses, student-support services, the learning-community concept, student involvement, and evaluation,…

  6. Millennials Need Training Too: Using Communication Technology to Facilitate Teamwork

    ERIC Educational Resources Information Center

    Charsky, Dennis; Kish, Mary L.; Briskin, Jessica; Hathaway, Sarah; Walsh, Kira; Barajas, Nicolas

    2009-01-01

    Human Communication in Organizations (HCO) is an introductory college course at Ithaca College, typically taken in the freshman year, in which students from a wide variety of majors examine the basic concepts, issues, and uses of organizational communication including communication theory, superior-subordinate and peer relationships, leadership,…

  7. Analyzing Oscillations of a Rolling Cart Using Smartphones and Tablets

    ERIC Educational Resources Information Center

    Egri, Sandor; Szabo, Lorant

    2015-01-01

    It is well known that "interactive engagement" helps students to understand basic concepts in physics. Performing experiments and analyzing measured data are effective ways to realize interactive engagement, in our view. Some experiments need special equipment, measuring instruments, or laboratories, but in this activity we advocate…

  8. Molecular Thermodynamics for Cell Biology as Taught with Boxes

    ERIC Educational Resources Information Center

    Mayorga, Luis S.; Lopez, Maria Jose; Becker, Wayne M.

    2012-01-01

    Thermodynamic principles are basic to an understanding of the complex fluxes of energy and information required to keep cells alive. These microscopic machines are nonequilibrium systems at the micron scale that are maintained in pseudo-steady-state conditions by very sophisticated processes. Therefore, several nonstandard concepts need to be…

  9. Native American Career Education Unit. Living with the Land.

    ERIC Educational Resources Information Center

    Far West Lab. for Educational Research and Development, San Francisco, CA.

    One of twelve instructional units in the Native American Career Education (NACE) program, this unit is intended to help Indian junior high school students understand concepts involved in the management of natural resources, especially as they relate to traditional Indian values; understand the relationship between basic needs, resources, and waste…

  10. Special Education Program Evaluation: A Planning Guide. An Overview. CASE Commissioned Series.

    ERIC Educational Resources Information Center

    McLaughlin, John A.

    This resource guide is intended to help in planning special education program evaluations. It focuses on: basic evaluation concepts, identification of special education decision makers and their information needs, specific evaluation questions, procedures for gathering relevant information, and evaluation of the evaluation process itself.…

  11. A review of basic patient rights in psychiatric care.

    PubMed

    Cady, Rebecca F

    2010-01-01

    Although patient rights is a concept that all nurse managers need to be aware of, this concept often becomes confusing when applied to patients undergoing psychiatric treatment. It is important for the nurse manager to understand the basic rights that psychiatric patients are entitled to, to best be able to help staff nurses under his/her supervision to protect these rights. The nurse manager on a psychiatric unit often serves as a reference for staff nurses, and even for physicians, when questions regarding patient rights present themselves. The nurse manager should be certain to discuss these issues with the facility's legal and risk management team to be aware of particulars of the law of the state in which the facility is located, as state laws may differ somewhat in their treatment of psychiatric patients.

  12. Basic science research in urology training.

    PubMed

    Eberli, D; Atala, A

    2009-04-01

    The role of basic science exposure during urology training is a timely topic that is relevant to urologic health and to the training of new physician scientists. Today, researchers are needed for the advancement of this specialty, and involvement in basic research will foster understanding of basic scientific concepts and the development of critical thinking skills, which will, in turn, improve clinical performance. If research education is not included in urology training, future urologists may not be as likely to contribute to scientific discoveries.Currently, only a minority of urologists in training are currently exposed to significant research experience. In addition, the number of physician-scientists in urology has been decreasing over the last two decades, as fewer physicians are willing to undertake a career in academics and perform basic research. However, to ensure that the field of urology is driving forward and bringing novel techniques to patients, it is clear that more research-trained urologists are needed. In this article we will analyse the current status of basic research in urology training and discuss the importance of and obstacles to successful addition of research into the medical training curricula. Further, we will highlight different opportunities for trainees to obtain significant research exposure in urology.

  13. Faculty Performance on the Genomic Nursing Concept Inventory.

    PubMed

    Read, Catherine Y; Ward, Linda D

    2016-01-01

    To use the newly developed Genomic Nursing Concept Inventory (GNCI) to evaluate faculty understanding of foundational genomic concepts, explore relative areas of strength and weakness, and compare the results with those of a student sample. An anonymous online survey instrument consisting of demographic or background items and the 31 multiple-choice questions that make up the GNCI was completed by 495 nursing faculty from across the United States in the fall of 2014. Total GNCI score and scores on four subcategories (genome basics, mutations, inheritance, genomic health) were calculated. Relationships between demographic or background variables and total GNCI score were explored. The mean score on the GNCI was 14.93 (SD = 5.31), or 48% correct; topical category scores were highest on the inheritance and genomic health items (59% and 58% correct, respectively), moderate on the mutations items (54% correct), and lowest on the genome basics items (33% correct). These results are strikingly similar to those of a recent study of nursing students. Factors associated with a higher total score on the GNCI included higher self-rated proficiency with genetic/genomic content, having a doctoral degree, having taken a genetics course for academic credit or continuing education, and having taught either a stand-alone genetic/genomic course or lecture content as part of nursing or related course. Self-rated proficiency with genetic/genomic content was fair or poor (70%), with only 7% rating their proficiency as very good or excellent. Faculty knowledge of foundational genomic concepts is similar to that of the students they teach and weakest in the areas related to basic science information. Genomics is increasingly relevant in all areas of clinical nursing practice, and the faculty charged with educating the next generation of nurses must understand foundational concepts. Faculty need to be proactive in seeking out relevant educational programs that include basic genetic/genomic concepts. © 2015 Sigma Theta Tau International.

  14. Connecting Science and Society: Basic Research in the Service of Social Objectives

    NASA Astrophysics Data System (ADS)

    Sonnert, Gerhard

    2007-03-01

    A flawed dichotomy of basic versus applied science (or of ``curiosity-driven'' vs. ``mission-oriented'' science) pervades today's thinking about science policy. This talk argues for the addition of a third mode of scientific research, called Jeffersonian science. Whereas basic science, as traditionally understood, is a quest for the unknown regardless of societal needs, and applied science is known science applied to known needs, Jeffersonian science is the quest for the unknown in the service of a known social need. It is research in an identified area of basic scientific ignorance that lies at the heart of a social problem. The talk discusses the conceptual foundations and then provides some case examples of Jeffersonian-type science initiatives, such as the Lewis and Clark Expedition, initiated by Thomas Jefferson (which led us to call this mode of research Jeffersonian), research conducted under the auspices of the National Institutes of Health, and a science policy project by President Jimmy Carter and his Science Adviser, Frank Press, in the late 1970s. Because the concept of Jeffersonian science explicitly ties basic research to the social good, one of the potential benefits of adding a Jeffersonian dimension to our thinking about science is that it might make science careers more attractive to women and underrepresented minorities.

  15. Development of specifications for surface and subsurface oceanic environmental data

    NASA Technical Reports Server (NTRS)

    Wolff, P. M.

    1976-01-01

    The existing need for synoptic subsurface observations was demonstrated giving special attention to the requirements of meteorology. The current state of synoptic oceanographic observations was assessed; a preliminary design for the Basic Observational Network needed to fulfill the minimum needs of synoptic meteorology and oceanography was presented. There is an existing critical need for such a network in the support of atmospheric modeling and operational meteorological prediction, and through utilization of the regional water mass concept an adequate observational system can be designed which is realistic in terms of cost and effort.

  16. Fingerprinting of Materials: Technical Supplement

    NASA Technical Reports Server (NTRS)

    Workman, Gary L.

    1992-01-01

    This supplement to the Guidelines for Maintaining a Chemical Fingerprinting Program has been developed to assist NASA personnel, contractors, and sub-contractors in defining the technical aspects and basic concepts which can be used in chemical fingerprinting programs. This material is not meant to be totally inclusive to all chemical fingerprinting programs, but merely to present current concepts. Each program will be tailored to meet the needs of the individual organizations using chemical fingerprinting to improve their quality and reliability in the production of aerospace systems.

  17. Definition of a 5MW/61.5m wind turbine blade reference model.

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

    Resor, Brian Ray

    2013-04-01

    A basic structural concept of the blade design that is associated with the frequently utilized %E2%80%9CNREL offshore 5-MW baseline wind turbine%E2%80%9D is needed for studies involving blade structural design and blade structural design tools. The blade structural design documented in this report represents a concept that meets basic design criteria set forth by IEC standards for the onshore turbine. The design documented in this report is not a fully vetted blade design which is ready for manufacture. The intent of the structural concept described by this report is to provide a good starting point for more detailed and targeted investigationsmore » such as blade design optimization, blade design tool verification, blade materials and structures investigations, and blade design standards evaluation. This report documents the information used to create the current model as well as the analyses used to verify that the blade structural performance meets reasonable blade design criteria.« less

  18. Examination of the Film "My Father and My Son" According to the Basic Concepts of Multigenerational Family Therapy

    ERIC Educational Resources Information Center

    Acar, Tulin; Voltan-Acar, Nilufer

    2013-01-01

    The aim of this study was to evaluate the basic concepts of multigenerational Family Therapy and to evaluate the scenes of the film ''My Father and My Son'' according to these concepts. For these purposes firstly basic concepts of Multigenerational Family Therapy such as differentiation of self, triangles/triangulation, nuclear family emotional…

  19. Polymeric Medical Sutures: An Exploration of Polymers and Green Chemistry

    ERIC Educational Resources Information Center

    Knutson, Cassandra M.; Schneiderman, Deborah K.; Yu, Ming; Javner, Cassidy H.; Distefano, Mark D.; Wissinger, Jane E.

    2017-01-01

    With new K-12 national science standards emerging, there is an increased need for experiments that integrate engineering into the context of society. Here we describe a chemistry experiment that combines science and engineering principles while introducing basic polymer and green chemistry concepts. Using medical sutures as a platform for…

  20. Needs Analysis of Responsibility Curriculum for Primary School Students

    ERIC Educational Resources Information Center

    Güven, Semra; Öztürk, Aysun; Duman, Serap Nur

    2016-01-01

    Responsibility is among the most basic concepts that are expected to be taught at early ages and directly affect our personal and social life. Although, it is regarded as a value with its affective dimension; responsibility, a fundamental skill that we should learn formally or informally, starts with the children's introduction to their immediate…

  1. Water Intake by Soil, Experiments for High School Students.

    ERIC Educational Resources Information Center

    1969

    Presented are a variety of surface run-off experiments for high school students. The experiments are analogies to basic concepts about water intake, as related to water delivery, soil properties and management, floods, and conservation measures. The materials needed to perform the experiments are easily obtainable. The experiments are followed by…

  2. Essential Learnings in Environmental Education--A Database for Building Activities and Programs.

    ERIC Educational Resources Information Center

    Ballard, Melissa, Comp.; Pandya, Mamata, Comp.

    The purpose of this book is to provide building blocks for designing and reviewing environmental education programs and activities. This handbook provides 600 basic concepts needed to attain the environmental education goals outlined at the Tbilisi, USSR, conference and generally agreed to be the fundamental core of quality environmental…

  3. Energy. Physical Science in Action. Teacher's Manual and Workbook.

    ERIC Educational Resources Information Center

    Sneider, Cary I.; Piccotto, Henri

    The Science in Action series is designed to teach practical science concepts to special-needs students. It is intended to develop students' problem-solving skills by teaching them to observe, record, analyze, conclude, and predict. This document contains a student workbook which deals with basic principles of physical science. Six separate units…

  4. Information Literacy and Technology: An Examination of Some Issues

    ERIC Educational Resources Information Center

    Grafstein, Ann

    2007-01-01

    The literature on information literacy often assumes that there is an inherent link between the need for information literacy and what is commonly referred to as the information explosion. This assumed link is reflected in programs of information literacy instruction offered by academic libraries. This article argues that the basic concepts of…

  5. Beyond Classroom Borders: Incorporating Collaborative Service Learning for the Adult Student

    ERIC Educational Resources Information Center

    Kelly, Millicent J.

    2013-01-01

    This article provides an overview of collaborative service learning activities as they are incorporated into university curricula designed for the nontraditional student. The basic tenets of the concept of "andragogy" are briefly reviewed to emphasize the special considerations that need to be addressed to ensure the successful inclusion of…

  6. Process versus Product: What Ethic Does the FCS-BOK Uphold?

    ERIC Educational Resources Information Center

    Roubanis, Jody L.

    2017-01-01

    Fundamental moral implications for professional practice inherent to the Family and Consumer Sciences Body of Knowledge (FCS-BOK) are revealed by using paradigms conventional to normative ethics. A product-oriented teleological ethic is linked to the FCS-BOK core concepts: basic human needs, individual well-being, family strengths, and community…

  7. Sound. Physical Science in Action. Teacher's Manual and Workbook.

    ERIC Educational Resources Information Center

    Chan, Janis Fisher; Friedland, Mary

    The Science in Action series is designed to teach practical science concepts to special-needs students. It is intended to develop students' problem-solving skills by teaching them to observe, record, analyze, conclude, and predict. This document contains a student workbook which deals with basic principles of physical science. Six separate units…

  8. Leaf Activities.

    ERIC Educational Resources Information Center

    Mingie, Walter

    Leaf activities can provide a means of using basic concepts of outdoor education to learn in elementary level subject areas. Equipment needed includes leaves, a clipboard with paper, and a pencil. A bag of leaves may be brought into the classroom if weather conditions or time do not permit going outdoors. Each student should pick a leaf, examine…

  9. Animals. Life Science in Action. Teacher's Manual and Workbook.

    ERIC Educational Resources Information Center

    Roderman, Winifred Ho; Booth, Gerald

    The Science in Action series is designed to teach practical science concepts to special-needs students. It is intended to develop students' problem-solving skills by teaching them to observe, record, analyze, conclude, and predict. This document contains a student workbook which deals with basic principles of life science. Six separate units…

  10. School on Cloud: Towards a Paradigm Shift

    ERIC Educational Resources Information Center

    Koutsopoulos, Kostis C.; Kotsanis, Yannis C.

    2014-01-01

    This paper presents the basic concept of the EU Network School on Cloud: Namely, that present conditions require a new teaching and learning paradigm based on the integrated dimension of education, when considering the use of cloud computing. In other words, it is suggested that there is a need for an integrated approach which is simultaneously…

  11. Using Five-Frames in Preschool Mathematics Instruction

    ERIC Educational Resources Information Center

    Rizer, Jennifer

    2017-01-01

    Mathematics education is a critical part of instruction for students around the globe. The foundation for understanding basic mathematical concepts begins early in life. Preschool classrooms can provide the early skills in mathematical reasoning that will be needed later in life. In this study, the author sought to determine if the use of…

  12. The Economics of Concern and Compassion: Applications to Rural Justice.

    ERIC Educational Resources Information Center

    Brown, David W.

    The urgent need to correct inequities and shortsighted rural justice practices, i.e., juvenile delinquency problems, makes it crucial that available resources be used wisely and that careful choices be made among the viable alternatives. Twelve basic economic concepts can be helpful in providing a framework or diagnostic perspective that can be…

  13. The Rock Climbing Teaching Guide.

    ERIC Educational Resources Information Center

    Kudlas, John

    The product of 10 years of rock climbing instruction, this guide provides material from which an instructor can teach basic climbing concepts and safety skills as well as conduct a safe, enjoyable rock climbing class in a high school setting. It is designed for an instructor with limited experience in climbing; however, the need for teacher…

  14. Technical Considerations in the Delivery of Audio-Visual Course Content.

    ERIC Educational Resources Information Center

    Lightfoot, Jay M.

    2002-01-01

    In an attempt to provide students with the benefit of the latest technology, some instructors include multimedia content on their class Web sites. This article introduces the basic terms and concepts needed to understand the multimedia domain. Provides a brief tutorial designed to help instructors create good, consistent audio-visual content. (AEF)

  15. Aggression, the Prequel: Preventing the Need

    ERIC Educational Resources Information Center

    Gartrell, Dan

    2011-01-01

    An authority on neuroscience (the study of the structure and functioning of the brain) and human relationships, Daniel Siegel (2001) begins his classic work, "The Developing Mind: How Relationships and the Brain Interact to Shape Who We Are," with a basic concept: the brain is an open system that physically changes throughout life in response to…

  16. The Basics of Infant and Early Childhood Mental Health

    ERIC Educational Resources Information Center

    Cohen, Julie; Stark, Deborah Roderick

    2017-01-01

    This article defines the concept of Infant and Early Childhood Mental Health (IECMH) and describes how it provides the foundation for lifelong health and well-being. The authors provide policy recommendations that include the need to: (a) establish cross-agency leadership for IECMH, (b) ensure Medicaid payment for IECMH services, (c) invest in…

  17. Learning climate and feedback as predictors of dental students' self-determined motivation: The mediating role of basic psychological needs satisfaction.

    PubMed

    Orsini, C; Binnie, V; Wilson, S; Villegas, M J

    2018-05-01

    The aim of this study was to test the mediating role of the satisfaction of dental students' basic psychological needs of autonomy, competence and relatedness on the association between learning climate, feedback and student motivation. The latter was based on the self-determination theory's concepts of differentiation of autonomous motivation, controlled motivation and amotivation. A cross-sectional correlational study was conducted where 924 students completed self-reported questionnaires measuring motivation, perception of the learning climate, feedback and basic psychological needs satisfaction. Descriptive statistics, Cronbach's alpha scores and bivariate correlations were computed. Mediation of basic needs on each predictor-outcome association was tested based on a series of regression analyses. Finally, all variables were integrated into one structural equation model, controlling for the effects of age, gender and year of study. Cronbach's alpha scores were acceptable (.655 to .905). Correlation analyses showed positive and significant associations between both an autonomy-supportive learning climate and the quantity and quality of feedback received, and students' autonomous motivation, which decreased and became negative when correlated with controlled motivation and amotivation, respectively. Regression analyses revealed that these associations were indirect and mediated by how these predictors satisfied students' basic psychological needs. These results were corroborated by the structural equation analysis, in which data fit the model well and regression paths were in the expected direction. An autonomy-supportive learning climate and the quantity and quality of feedback were positive predictors of students' autonomous motivation and negative predictors of amotivation. However, this was an indirect association mediated by the satisfaction of students' basic psychological needs. Consequently, supporting students' needs of autonomy, competence and relatedness might lead to optimal types of motivation, which has an important influence on dental education. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  18. Applying a basic development needs approach for sustainable and integrated community development in less-developed areas: report of ongoing Iranian experience.

    PubMed

    Asadi-Lari, M; Farshad, A A; Assaei, S E; Vaez Mahdavi, M R; Akbari, M E; Ameri, A; Salimi, Z; Gray, D

    2005-06-01

    Despite considerable achievements in the provision of basic developmental facilities in terms of drinking water, access to primary healthcare services, high-quality and nutritious food, social services, and proper housing facilities, there are many rural and slum communities in Iran where these essential needs remain unfulfilled. Lack of equity is prominent, as large differences exist in underprivileged provinces. New policies developed in the past two decades have resulted in substantial achievements in meeting population needs and reducing the socio-economic gap; nevertheless, poverty levels, unemployment due to a large increase in the birth rate in the early 1980s, and lack of community participation are matters yet to be addressed. To overcome these deficiencies, a basic development needs approach was adopted to promote the concept of community self-help and self-reliance through intersectoral collaboration, creating an environment where people could take an active part in the development process, with the Iranian government providing the necessary support to achieve the desired level of development. Following firm commitment from the Iranian government and technical support from the World Health Organization Regional Office, basic development needs was assigned a high priority in health and health-related sectors, reflected in the third National Masterplan (2001-2005). A comprehensive intersectoral plan was designed, and pilot projects were commenced in three villages. Each village elected a representative, and committee clusters were formed to run and monitor projects identified by a process of local needs assessment and priority assignment. In each region, a variety of needs were elicited from these assessments, which were actively supported by local authorities. A basic development needs approach was found to be a reliable discipline to improve community participation, needs-led resource allocation and intersectoral co-operation in community development, particularly in underprivileged areas. Iran's initial experience of basic development needs has gained widespread public support but will require periodical evaluation as it is introduced into other rural and urban regions across the country.

  19. Analyzing the Relationship between Learning Styles and Basic Concept Knowledge Level of Kindergarten Children

    ERIC Educational Resources Information Center

    Balat, Gülden Uyanik

    2014-01-01

    Most basic concepts are acquired during preschool period. There are studies indicating that the basic concept knowledge of children is related to language development, cognitive development, academic achievement and intelligence. The relationship between learning behaviors (sometime called learning or cognitive styles) and a child academic success…

  20. Molecular Thermodynamics for Cell Biology as Taught with Boxes

    PubMed Central

    Mayorga, Luis S.; López, María José; Becker, Wayne M.

    2012-01-01

    Thermodynamic principles are basic to an understanding of the complex fluxes of energy and information required to keep cells alive. These microscopic machines are nonequilibrium systems at the micron scale that are maintained in pseudo-steady-state conditions by very sophisticated processes. Therefore, several nonstandard concepts need to be taught to rationalize why these very ordered systems proliferate actively all over our planet in seeming contradiction to the second law of thermodynamics. We propose a model consisting of boxes with different shapes that contain small balls that are in constant motion due to a stream of air blowing from below. This is a simple macroscopic system that can be easily visualized by students and that can be understood as mimicking the behavior of a set of molecules exchanging energy. With such boxes, the basic concepts of entropy, enthalpy, and free energy can be taught while reinforcing a molecular understanding of the concepts and stressing the stochastic nature of the thermodynamic laws. In addition, time-related concepts, such as reaction rates and activation energy, can be readily visualized. Moreover, the boxes provide an intuitive way to introduce the role in cellular organization of “information” and Maxwell's demons operating under nonequilibrium conditions. PMID:22383615

  1. Molecular thermodynamics for cell biology as taught with boxes.

    PubMed

    Mayorga, Luis S; López, María José; Becker, Wayne M

    2012-01-01

    Thermodynamic principles are basic to an understanding of the complex fluxes of energy and information required to keep cells alive. These microscopic machines are nonequilibrium systems at the micron scale that are maintained in pseudo-steady-state conditions by very sophisticated processes. Therefore, several nonstandard concepts need to be taught to rationalize why these very ordered systems proliferate actively all over our planet in seeming contradiction to the second law of thermodynamics. We propose a model consisting of boxes with different shapes that contain small balls that are in constant motion due to a stream of air blowing from below. This is a simple macroscopic system that can be easily visualized by students and that can be understood as mimicking the behavior of a set of molecules exchanging energy. With such boxes, the basic concepts of entropy, enthalpy, and free energy can be taught while reinforcing a molecular understanding of the concepts and stressing the stochastic nature of the thermodynamic laws. In addition, time-related concepts, such as reaction rates and activation energy, can be readily visualized. Moreover, the boxes provide an intuitive way to introduce the role in cellular organization of "information" and Maxwell's demons operating under nonequilibrium conditions.

  2. Global differential geometry: An introduction for control engineers

    NASA Technical Reports Server (NTRS)

    Doolin, B. F.; Martin, C. F.

    1982-01-01

    The basic concepts and terminology of modern global differential geometry are discussed as an introduction to the Lie theory of differential equations and to the role of Grassmannians in control systems analysis. To reach these topics, the fundamental notions of manifolds, tangent spaces, vector fields, and Lie algebras are discussed and exemplified. An appendix reviews such concepts needed for vector calculus as open and closed sets, compactness, continuity, and derivative. Although the content is mathematical, this is not a mathematical treatise but rather a text for engineers to understand geometric and nonlinear control.

  3. Greener is Cleaner, and Safer

    ERIC Educational Resources Information Center

    Science Scope, 2005

    2005-01-01

    One easy way to reduce the number of accidents in the lab is to go "green." Green chemistry, or sustainable chemistry, emerged about a decade ago, but the concept has been practiced for centuries by indigenous people of many continents. The basic principles of green chemistry are that you should use only what you need and recycle what you can.…

  4. The Needs of Trees

    ERIC Educational Resources Information Center

    Boyd, Amy E.; Cooper, Jim

    2004-01-01

    Tree rings can be used not only to look at plant growth, but also to make connections between plant growth and resource availability. In this lesson, students in 2nd-4th grades use role-play to become familiar with basic requirements of trees and how availability of those resources is related to tree ring sizes and tree growth. These concepts can…

  5. Universal Basic Education Programme for Global Competitiveness: A Need for Paradigm Shift

    ERIC Educational Resources Information Center

    Opoh, Fredrick Awhen; Okou, Femedein Timipre; Ikang, Rosemary Ani

    2015-01-01

    When the goal of UBE, "Education For All" (EFA) which is in line with the Millennium Development Goals (MDGs) was envisaged from the conception of the scheme, little did anyone know that fourteen years after, the policy would not make a significant achievement in competing with systems in other developed nations of the world. Recent…

  6. Reading Scientific Papers for Understanding: Revisiting Watson and Crick (1953)

    ERIC Educational Resources Information Center

    Kinchin, Ian M.

    2005-01-01

    The ability to use the research literature within a given field is a basic skill that students should acquire as part of their higher education studies. However, undergraduates need support in developing this skill. The use of concept maps as an aid to interrogating the literature is described here. This may help students to highlight key issues…

  7. Numbers Start Here. Material from the Merseyside and Cheshire Numeracy Lift-Off Project.

    ERIC Educational Resources Information Center

    Adult Literacy and Basic Skills Unit, London (England).

    This skills pack is intended to assist basic numeracy tutors working with adults needing help with prenumber work, number concepts up to 10, time telling, and British money handling. The package includes notes on using the materials provided; materials for use in assessing student skills with respect to color and shape recognition, number…

  8. The Eighth Annual Conference on Postsecondary Occupational Education: Accommodating Change in Postsecondary Occupational Education.

    ERIC Educational Resources Information Center

    Martorana, S. V., Ed.; And Others

    The five papers presented in this volume consider the changing concepts, values, delivery systems, and needs for management which are a part of the changing context of postsecondary occupational education. Kenneth Hoyt discusses five basic kinds of changing relationships between education and work that have implications for changes, growing out of…

  9. Captioned Media for Hearing-Impaired Youngsters: What Parents Need to Know.

    ERIC Educational Resources Information Center

    Posell, Annette

    The manual is intended to assist parents in improving the quality of television viewing for their hearing impaired children. Basic concepts associated with the technology of captioning (e.g., open and closed captions and script editing) are described, and information and suggestions are offered that can make caption reading easier for children.…

  10. Globalization, Education, Work and the Ideology of the "Self-Evident Natural Laws" of Capitalist Production

    ERIC Educational Resources Information Center

    Barrett, Ralph; Meaghan, Diane

    2006-01-01

    Globalization and market liberalization served to displace the perception of education as a socialized concept of basic needs and human rights in favour of one that views it as just another commodity in the marketplace. Increasingly, educational structures were dismantled and replaced by new policies and procedures aimed at restructuring…

  11. Hopping into Economics: First Graders Learn about Economics through an Easter Theme.

    ERIC Educational Resources Information Center

    Davis, Gaylene

    A 3-month study unit introducing first grade students to economics through an Easter theme is outlined in five sections. Sections 1 and 2 describe rationale, goals, and learning objectives. Section 3 provides learning activities. A wide range of instructional strategies is used to teach the basic economic concepts of want, need, scarcity,…

  12. The Meanings Attributed to Writing Skills in English by Turkish Children: A Concept Map Study

    ERIC Educational Resources Information Center

    Erginer, Ergin; Yar, Veda

    2013-01-01

    One of the four basic language skills of children, writing, is central to expressing themselves and to developing high level thinking capabilities. Competence in writing is a rather complex learning structure in which cognitive and, especially, psycho-motor learning processes are intensively employed and it further needs to be fed by perceptive…

  13. Hands-On Life Science Activities for Middle Schools. Teacher's Edition. First Edition.

    ERIC Educational Resources Information Center

    Newman, Barbara; Kramer, Stephanie

    This book provides 50 enrichment activities for the science curriculum that provide concrete connections with important world events. Each activity is self-contained and provides everything the student needs to gain a basic understanding of a concept or to work through a project. The activities include innovative and traditional projects for both…

  14. Begin Here. A Maths Pack. Material from the Merseyside and Cheshire Numeracy Lift-Off Project.

    ERIC Educational Resources Information Center

    Adult Literacy and Basic Skills Unit, London (England).

    This skills pack is intended to assist numeracy tutors working with adults needing help with basic arithmetic, time telling, and money concept skills. The following materials are included: money worksheets (dealing with British currency); worksheets introducing subtraction and the various phrases used to express the difference between two numbers;…

  15. Teaching Cell Biology to Nonscience Majors through Forensics, or How to Design a Killer Course

    ERIC Educational Resources Information Center

    Arwood, Laura

    2004-01-01

    Nonscience majors often do not respond to traditional lecture-only biology courses. However, these students still need exposure to basic biological concepts. To accomplish this goal, forensic science was paired with compatible cell biology subjects. Several topics such as human development and molecular biology were found to fulfill this purpose.…

  16. Techniques of Differentiation and Integration, Mathematics (Experimental): 5297.27.

    ERIC Educational Resources Information Center

    Forrester, Gary B.

    This guidebook on minimum course content was designed for students who have mastered the skills and concepts of analytic geometry. It is a short course in the basic techniques of calculus recommended for the student who has need of these skills in other courses such as beginning physics, economics or statistics. The course does not intend to teach…

  17. How Students Acquire Self-Control: Primary School Teachers' Concepts from Turkey

    ERIC Educational Resources Information Center

    Aydin, Bahri; Ziatdinov, Rushan

    2016-01-01

    Self-control is a basic skill which enables individuals to be happy and successful, and it can and needs to be improved through education. One of the objectives of maintaining discipline in a classroom is to facilitate students in developing self-control, and the opinions of teachers may be taken into account regarding this. Moreover, teachers…

  18. The Mortgage Money Guide. Creative Financing for Home Buyers. Updated Edition.

    ERIC Educational Resources Information Center

    Federal Trade Commission, Washington, DC.

    This guide to creative home financing outlines basic concepts needed in shopping for a home loan. Many plans are described so that buyers can make their own decisions. The guide contains three sections: (1) getting started--highlighting the essentials; (2) defining terms; and (3) payment tables. The first section summarizes 15 financing plans in a…

  19. Suggestions for Teaching Mathematics Using Laboratory Approaches. 6. Probability. Experimental Edition.

    ERIC Educational Resources Information Center

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

    This guide is the sixth in a series of publications to assist teachers in using a laboratory approach to mathematics. Twenty activities on probability and statistics for the elementary grades are described in terms of purpose, materials needed, and procedures to be used. Objectives of these activities include basic probability concepts; gathering,…

  20. Introduction to Industry Services. Self-Paced Instructional Module. Module Number I-A.

    ERIC Educational Resources Information Center

    Brooks, Kent

    One of 33 self-paced instructional modules categorized under 13 major headings, which have been prepared for training industry services leaders to provide guidance in the performance of industry service tasks, this module is an introduction for those who need basic information about the concepts and activities of industry services programs.…

  1. "Pursuing a Lifetime of Healthful Physical Activity" through Falling and Rolling

    ERIC Educational Resources Information Center

    Kozub, Francis M.; Hogan, John T.

    2013-01-01

    The basic movement concepts associated with falling and rolling are needed for many dynamic adult activities. This is the case any time the activity, either by intent or accident, involves safely transitioning from a standing position to the ground quickly. Failure to teach these skills in school physical education could result in a barrier to…

  2. Personal Finance Education Guide for Planning Secondary School Programs. Second Edition.

    ERIC Educational Resources Information Center

    Oregon State Dept. of Education, Salem.

    This guide has been developed to help teachers plan programs that meet both individual and common needs of all students in personal finance education. It defines the skills and knowledge necessary to function as an intelligent consumer in our complex and rapidly changing economic order. The guide has been developed around five basic concepts:…

  3. Making Good Choices: How Autonomy Support Influences the Behavior Change and Motivation of Troubled and Troubling Youth

    ERIC Educational Resources Information Center

    Harper, Elaine

    2007-01-01

    Autonomy is a basic human need having influence on motivation. Facilitating student autonomy is an essential ingredient of effective programs for maximizing internalized change and increasing motivation in troubled and troubling youth. This article examines the theoretical concepts of autonomy and control related to choices and considers their…

  4. [Nursing care systematization in rehabilitation unit, in accordance to Horta's conceptual model].

    PubMed

    Neves, Rinaldo de Souza

    2006-01-01

    The utilization of a conceptual model in the Nursing Attendance Systemization allows the development of activities based on theoretical references that can guide the implantation and the implementation of nursing proceedings in hospitals. In this article we examine the option made for the implementation of the Horta's conceptual model in the construction of a nursing attendance system in the Rehabilitation Unit of a public hospital located in the Federal District of Brazil. Through the utilization of these theoretical references it was possible to make available a data collection tool based on the basic human needs. The identification of these needs made possible the construction of the hierarchically disposed pyramid of the neurological patients' modified basic needs. Through this reference paper we intend to elaborate the prescription and nursing evolution based in the concepts and standards of the Horta's nursing process, making possible the inter-relationship of all phases of this attendance methodology.

  5. Revolutionary/Unconventional Aeropropulsion Technology Evaluation through Thermodynamic Work Potential: A Revolutionary Aeropropulsion Concepts Program Research Initiative

    NASA Technical Reports Server (NTRS)

    Mavris, Dimitri; Danner, Travis; Roth, Bryce

    2002-01-01

    This report is intended as a status report for activities covered May through July 2002 under the auspices of NASA Glenn's Revolutionary Aeropropulsion Concepts (RAC) project. This is the first phase I quarterly report and as such, considerable focus will be given to defining the basic need and motivation driving this research effort. In addition, background research has been ongoing for the past several months and has culminated in considerable information pertaining to the state-of-the-art in work potential analysis methods. This work is described in detail herein. Finally, the proposed analysis approach is described, as are the various ancillary concepts required for its implementation.

  6. [The relevance of zen-buddhism for dialectic-behavioral therapy].

    PubMed

    Huppertz, Michael

    2003-01-01

    Dialectic-Behavioral Therapy is a specific psychotherapeutic approach to answer the needs of patients with Borderline Personality Disorder. It uses concepts and techniques of Cognitive Behavioral Therapy and of Humanistic Psychotherapies. For a deeper understanding, it is necessary to include also its Zen-Buddhistic background. The experience of Zen-meditation and the basic philosophy of Zen-Buddhism will be explained. In the context of the historical relation between Zen-Buddhism and Psychotherapy, the position of the DBT will be specified. Finally it will be demonstrated how Zen-Buddhism inspired the practice of DBT and what kinds of problems arise when a modern psychotherapy uses the concept of a premodern conception of the world and human existence.

  7. Investigating Preservice STEM Teacher Conceptions of STEM Education

    NASA Astrophysics Data System (ADS)

    Radloff, Jeff; Guzey, Selcen

    2016-10-01

    Surrounding the national emphasis on improving STEM education, effective STEM educators are required. Connected, yet often overlooked, is the need for effective preservice STEM teaching instruction for incoming educators. At a basic level, preservice STEM teacher education should include STEM content, pedagogy, and conceptualization. However, the literature suggests no leading conception of STEM education, and little is known about how preservice STEM teachers are conceptualizing STEM education. In order to explore preservice STEM teacher conceptions of STEM education, preservice teachers at a large, Midwestern research university were given an open-ended survey eliciting both textual and visual responses. Here, we report and discuss the results of employing this instrument in relation with the current STEM conceptualization literature.

  8. Craft-Art as a Basis for Human Activity

    ERIC Educational Resources Information Center

    Karppinen, Seija

    2008-01-01

    This article based on my doctoral thesis examines the Basic Arts Education system in Finland, focusing on Basic Crafts Education and its description through action concepts. The main task of the study was to create a concept model. In the first part of the study a concept map was created from the practice of Basic Crafts Education. The aim of the…

  9. Master Curriculum Guide in Economics for the Nation's Schools. Part I, A Framework for Teaching Economics: Basic Concepts.

    ERIC Educational Resources Information Center

    Hansen, W. Lee; And Others

    A concise framework of basic concepts and generalizations for teaching economics for K-12 students is presented. The guide summarizes the basic structure and substance of economics and lists and describes economic concepts. Standard guidelines are provided to help school systems integrate economics into their on-going courses of study. Designed to…

  10. Design and construction of functional AAV vectors.

    PubMed

    Gray, John T; Zolotukhin, Serge

    2011-01-01

    Using the basic principles of molecular biology and laboratory techniques presented in this chapter, researchers should be able to create a wide variety of AAV vectors for both clinical and basic research applications. Basic vector design concepts are covered for both protein coding gene expression and small non-coding RNA gene expression cassettes. AAV plasmid vector backbones (available via AddGene) are described, along with critical sequence details for a variety of modular expression components that can be inserted as needed for specific applications. Protocols are provided for assembling the various DNA components into AAV vector plasmids in Escherichia coli, as well as for transferring these vector sequences into baculovirus genomes for large-scale production of AAV in the insect cell production system.

  11. Care ideologies reflected in 4 conceptions of pharmaceutical care.

    PubMed

    Björkman, Ingeborg K; Bernsten, Cecilia B; Sanner, Margareta A

    2008-12-01

    Different ways to practice pharmaceutical care have been developed. One expression of this fact is the existence of many different classification systems to document drug-related problems (DRPs). Evidence suggests that classification systems have different characteristics and that these characteristics reflect different conceptions of pharmaceutical care. To increase the understanding of conceptions of pharmaceutical care, underlying values and beliefs (ideologies) can be explored. To explore various conceptions of pharmaceutical care to identify the care ideologies on which these conceptions are based. Representatives of 4 selected conceptions of pharmaceutical care were interviewed in face-to-face meetings. During the interviews, 4 basic questions were asked. Three were focused on pharmaceutical care and 1 on DRPs. Interview transcripts were analyzed by an inductive method inspired by grounded theory. The conceptions studied were Strand, Granada-II, PCNE v5.0, and Apoteket. In Strand, patients are given a more active role in the pharmaceutical care process, as compared to Granada-II, PCNE v5.0, and Apoteket. Pharmacists in all the conceptions of pharmaceutical care assume they have special knowledge that patients benefit from. However, they use their knowledge in different ways in the various pharmaceutical care conceptions. In Strand, individual goals of drug therapy are established together with the patient, whereas in Granada-II, PCNE, and Apoteket goals are not explicitly discussed. The identified differences correspond to different care ideologies. The pharmaceutical care conceptions are based on different care ideologies. The ideology is expressed in how therapy goals are set and patient needs defined. Strand is based on a patient-centered ideology; patient therapy goals and needs are defined by the patient together with the practitioners. Granada-II, PCNE, and Apoteket are based on an evidence-based medicine approach; patient therapy goals and needs are defined by the practitioners, based on available scientific knowledge.

  12. Boehm Test of Basic Concepts-Revised. Review.

    ERIC Educational Resources Information Center

    Padula, Janice

    1988-01-01

    The manual for the Boehm Test of Basic Concepts-Revised (1986) is reviewed. The test measures a child's knowledge of relational concepts. The revised version, eliminating some imperfections of the original, will continue to be a useful test of verbal concept acquisition. Cautions necessary while using the test are discussed. (SLD)

  13. The Analysis of the Understanding Levels of Teacher Candidates in Different Departments about Basic Astronomy Concepts

    ERIC Educational Resources Information Center

    Durukan, Ümmü Gülsüm; Saglam-Arslan, Aysegül

    2015-01-01

    Learners face a variety of concepts during the instructional process they experience. These concepts are mostly introduced by teachers; thus, the competences of teachers in terms of teaching concepts are vitally important. The aim of this study is to detect the understanding levels of teacher candidates about basic astronomy concepts. The method…

  14. Agroforestry Economics and Policy

    Treesearch

    L.D. Godsey; D. Evan Mercer; Robert K. Grala; Stephen C. Grado; Janaki R.R. Alavalapati

    2009-01-01

    Essentially every living thing on Earth has applied the basic concepts of economics. That is, every living thing has had to use a limited set of resources to meet a minimum set of needs or wants. Although the study of economics is often confused with the study of markets or finance, economics is simply a social science that studies the choices people make. As a social...

  15. Long-term sustainability of the landscape in new climatic conditions

    NASA Astrophysics Data System (ADS)

    Kubeckova, D.; Krocova, S.

    2017-10-01

    The long-term sustainability of the landscape and its natural environment must be the decisive task of the public administration and, in the wider concept, of every citizen. In new climatic conditions, this need has intensified. The following article suggests in a basic scope whether the above-mentioned task can be accomplished, and what means of solution should be used.

  16. Installation/Removal Tool for Screw-Mounted Components

    NASA Technical Reports Server (NTRS)

    Ash, J. P.

    1984-01-01

    Tweezerlike tool simplifies installation of screws in places reached only through narrow openings. With changes in size and shape, basic tool concept applicable to mounting and dismounting of transformers, sockets, terminal strips and mechanical parts. Inexpensive tool fabricated as needed by bending two pieces of steel wire. Exact size and shape selected to suit part manipulated and nature of inaccessible mounting space.

  17. Investigating Students' Perceived Discipline Relevance Subsequent to Playing Educational Computer Games: A Personal Interest and Self-Determination Theory Approach

    ERIC Educational Resources Information Center

    Sorebo, Oystein; Haehre, Reidar

    2012-01-01

    The purpose of this study is to explain students' perceived relevance of playing an educational game as a means for development of discipline competence. Based on self-determination theory and the concept of personal interest, we propose that: Satisfying students' basic needs for competence, autonomy, and relatedness when playing educational games…

  18. Flight flutter testing of multi-jet aircraft

    NASA Technical Reports Server (NTRS)

    Bartley, J.

    1975-01-01

    Extensive flight flutter tests were conducted by BAC on B-52 and KC-135 prototype airplanes. The need for and importance of these flight flutter programs to Boeing airplane design are discussed. Basic concepts of flight flutter testing of multi-jet aircraft and analysis of the test data will be presented. Exciter equipment and instrumentation employed in these tests will be discussed.

  19. Basic Concepts in the Taxonomy of Health-Related Behaviors, Habits and Lifestyle

    PubMed Central

    Salvador-Carulla, Luis; Alonso, Federico; Gomez, Rafael; Walsh, Carolyn O.; Almenara, José; Ruiz, Mencía; Abellán, María José

    2013-01-01

    Background: Health-related Habits (HrH) are a major priority in healthcare. However there is little agreement on whether exercise, diet, smoking or dental hygiene are better described as lifestyles, habits or behaviors, and on what is their hierarchical relationship. This research is aimed at representing the basic concepts which are assumed to constitute the conceptual framework enabling us to interpret and organize the field of HrH. Methods: A group of 29 experts with different backgrounds agreed on the definition and hierarchy of HrH following an iterative process which involved framing analysis and nominal group techniques. Results: Formal definitions of health-related behavior, habit, life-style and life-style profile were produced. In addition a series of basic descriptors were identified: health reserve, capital, risk and load. Six main categories of HrH were chosen based on relevance to longevity: diet/exercise, vitality/stress, sleep, cognition, substance use and other risk. Attributes of HrH are clinical meaningfulness, quantifiability, temporal stability, associated morbidity, and unitarity (non-redundancy). Two qualifiers (polarity and stages of change) have also been described. Conclusions: The concepts represented here lay the groundwork for the development of clinical and policy tools related to HrH and lifestyle. An adaptation of this system to define targets of health interventions and to develop the classification of person factors in ICF may be needed in the future. PMID:23670578

  20. Structures, performance, benefit, cost study. [gas turbine engines

    NASA Technical Reports Server (NTRS)

    Feder, E.

    1981-01-01

    Aircraft engine structures were studied to identify the advanced structural technologies that would provide the most benefits to future aircraft operations. A series of studies identified engine systems with the greatest potential for improvements. Based on these studies, six advanced generic structural concepts were selected and conceptually designed. The benefits of each concept were quantitatively assessed in terms of thrust specific fuel consumption, weight, cost, maintenance cost, fuel burned and direct operating cost plus interest. The probability of success of each concept was also determined. The concepts were ranked and the three most promising were selected for further study which consisted of identifying and comprehensively outlining the advanced technologies required to develop these concepts for aircraft engine application. Analytic, fabrication, and test technology developments are required. The technology programs outlined emphasize the need to provide basic, fundamental understanding of technology to obtain the benefit goals.

  1. Component-Level Electronic-Assembly Repair (CLEAR) Operational Concept

    NASA Technical Reports Server (NTRS)

    Oeftering, Richard C.; Bradish, Martin A.; Juergens, Jeffrey R.; Lewis, Michael J.; Vrnak, Daniel R.

    2011-01-01

    This Component-Level Electronic-Assembly Repair (CLEAR) Operational Concept document was developed as a first step in developing the Component-Level Electronic-Assembly Repair (CLEAR) System Architecture (NASA/TM-2011-216956). The CLEAR operational concept defines how the system will be used by the Constellation Program and what needs it meets. The document creates scenarios for major elements of the CLEAR architecture. These scenarios are generic enough to apply to near-Earth, Moon, and Mars missions. The CLEAR operational concept involves basic assumptions about the overall program architecture and interactions with the CLEAR system architecture. The assumptions include spacecraft and operational constraints for near-Earth orbit, Moon, and Mars missions. This document addresses an incremental development strategy where capabilities evolve over time, but it is structured to prevent obsolescence. The approach minimizes flight hardware by exploiting Internet-like telecommunications that enables CLEAR capabilities to remain on Earth and to be uplinked as needed. To minimize crew time and operational cost, CLEAR exploits offline development and validation to support online teleoperations. Operational concept scenarios are developed for diagnostics, repair, and functional test operations. Many of the supporting functions defined in these operational scenarios are further defined as technologies in NASA/TM-2011-216956.

  2. Variable-Speed Power-Turbine for the Large Civil Tilt Rotor

    NASA Technical Reports Server (NTRS)

    Suchezky, Mark; Cruzen, G. Scott

    2012-01-01

    Turbine design concepts were studied for application to a large civil tiltrotor transport aircraft. The concepts addressed the need for high turbine efficiency across the broad 2:1 turbine operating speed range representative of the notional mission for the aircraft. The study focused on tailoring basic turbine aerodynamic design design parameters to avoid the need for complex, heavy, and expensive variable geometry features. The results of the study showed that good turbine performance can be achieved across the design speed range if the design focuses on tailoring the aerodynamics for good tolerance to large swings in incidence, as opposed to optimizing for best performance at the long range cruise design point. A rig design configuration and program plan are suggested for a dedicated experiment to validate the proposed approach.

  3. Basic Operational Robotics Instructional System

    NASA Technical Reports Server (NTRS)

    Todd, Brian Keith; Fischer, James; Falgout, Jane; Schweers, John

    2013-01-01

    The Basic Operational Robotics Instructional System (BORIS) is a six-degree-of-freedom rotational robotic manipulator system simulation used for training of fundamental robotics concepts, with in-line shoulder, offset elbow, and offset wrist. BORIS is used to provide generic robotics training to aerospace professionals including flight crews, flight controllers, and robotics instructors. It uses forward kinematic and inverse kinematic algorithms to simulate joint and end-effector motion, combined with a multibody dynamics model, moving-object contact model, and X-Windows based graphical user interfaces, coordinated in the Trick Simulation modeling environment. The motivation for development of BORIS was the need for a generic system for basic robotics training. Before BORIS, introductory robotics training was done with either the SRMS (Shuttle Remote Manipulator System) or SSRMS (Space Station Remote Manipulator System) simulations. The unique construction of each of these systems required some specialized training that distracted students from the ideas and goals of the basic robotics instruction.

  4. The Effective Concepts on Students' Understanding of Chemical Reactions and Energy

    ERIC Educational Resources Information Center

    Ayyildiz, Yildizay; Tarhan, Leman

    2012-01-01

    The purpose of this study was to determine the relationship between the basic concepts related to the unit of "Chemical Reactions and Energy" and the sub-concepts underlying for meaningful learning of the unit and to investigate the effectiveness of them on students' learning achievements. For this purpose, the basic concepts of the unit…

  5. Strategic planning for national security: Lessons from business experience. Interim report

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

    Bracken, P.

    1990-02-01

    United States defense planning is at a crossroads and it is therefore useful to review not only discrete issues, but even basic concepts of strategic planning. This Note reviews concepts used in the business world to build insights about how to view current and prospective problems, opportunities, and choices. The author draws upon the business literature for both ideas and metaphors. He observes that U.S. national security planning could profit greatly from an approach that distinguishes among core, environmental, and hedging strategies, and that considers security analogs to such business concepts as defining the business, dealing with new competitors, controllingmore » the intensity of competition, entry and exit barriers, and the need to redeploy assets and restructure the organization. He then relates these concepts to specific problems of national security interest.« less

  6. Climate change and Norman Daniels' theory of just health: an essay on basic needs.

    PubMed

    Lacey, Joseph

    2012-02-01

    Norman Daniels, in applying Rawls' theory of justice to the issue of human health, ideally presupposes that society exists in a state of moderate scarcity. However, faced with problems like climate change, many societies find that their state of moderate scarcity is increasingly under threat. The first part of this essay aims to determine the consequences for Daniels' theory of just health when we incorporate into Rawls' understanding of justice the idea that the condition of moderate scarcity can fail. Most significantly, I argue for a generation-neutral principle of basic needs that is lexically prior to Rawls' familiar principles of justice. The second part of this paper aims to demonstrate how my reformulated version of Daniels' conception of just health can help to justify action on climate change and guide climate policy within liberal-egalitarian societies.

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

    PubMed

    Tzonev, Svilen

    2018-01-01

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

  8. Fad diets and obesity--Part II: An introduction to the theory behind low-carbohydrate diets.

    PubMed

    Moyad, Mark A

    2004-06-01

    Low-carbohydrate diets are not only highly popular but also controversial. The theory or general concept behind the low-carbohydrate dietary approach needs to receive more attention to provide more objectivity to this discussion. The theory or concept that actually has some evidence currently lies in the values of the glycemic index (GI) and glycemic load (GL). Basically, the higher the GI, the greater the glucose response. However, the GI system that was originally proffered in 1981 comes with one apparent limitation in that some foods or beverages need to be obtained in enormous amounts in order to observe such a glucose change. Therefore, the newer concept of GL (derived from the GI) is based on a more moderate-portion size and the resultant glucose change with some of the higher GI foods or beverages actually demonstrating a low GL. These and other limitations and some advantages of low-carbohydrate diets with an emphasis of what an actual GI or GL means are discussed.

  9. Unders and Overs: Using a Dice Game to Illustrate Basic Probability Concepts

    ERIC Educational Resources Information Center

    McPherson, Sandra Hanson

    2015-01-01

    In this paper, the dice game "Unders and Overs" is described and presented as an active learning exercise to introduce basic probability concepts. The implementation of the exercise is outlined and the resulting presentation of various probability concepts are described.

  10. The Absolutely Basic Concepts of being a nurse entrepreneur.

    PubMed

    Kaplan, S M

    1991-01-01

    As nurses become more comfortable with the notion of entrepreneurial practice in a setting that may take them outside of the traditional hospital or outpatient milieu, there are a number of considerations that need to be addressed. The purpose of this article is to review many of these points in a succinct and practical fashion for the nurse who may be considering such a move.

  11. Research and Development for a Course in Ethics in Nursing Practice for Community College Associate Degree Nursing Students. Final Report.

    ERIC Educational Resources Information Center

    Roediger, Jeanette

    A project was undertaken to research and acquire the instructional sources needed for a course in ethics for community college associate degree nursing students and to develop such a course. Addressed in the individual units of the course were the following topics: bioethics and ethical decision making, basic ethical concepts and principles,…

  12. Positioning hospitals: a model for regional hospitals.

    PubMed

    Reddy, A C; Campbell, D P

    1993-01-01

    In an age of marketing warfare in the health care industry, hospitals need creative strategies to compete successfully. Lately, positioning concepts have been added to the health care marketer's arsenal of strategies. To blend theory with practice, the authors review basic positioning theory and present a framework for developing positioning strategies. They also evaluate the marketing strategies of a regional hospital to provide a case example.

  13. Death in the Family: Transforming a Time of Despair into a Time of Strengthening.

    ERIC Educational Resources Information Center

    Kimball, Marillyn

    In hospice, those who work with families have an opportunity to help the terminally ill patient and the patient's family experience death as a time for growth. There are four basic concepts of the hospice philosophy: (1) the patient and the family are the units of care; (2) physical, psychological, and spiritual needs of the patient and the family…

  14. Enhancing Peer Interaction: An Aspect of a High-Quality Learning Environment in Finnish Early Childhood Special Education

    ERIC Educational Resources Information Center

    Syrjämäki, Marja; Sajaniemi, Nina; Suhonen, Eira; Alijoki, Alisa; Nislin, Mari

    2017-01-01

    The aim of this article is to investigate the pedagogical learning environment in early childhood special education (ECSE). The theoretical framework is based on a conception of interaction being as well a basic human need as, according to sociocultural theories, the basis of learning. Our study was conducted in ECSE kindergarten groups (N = 17)…

  15. Radiological Dispersion Devices and Basic Radiation Science

    ERIC Educational Resources Information Center

    Bevelacqua, Joseph John

    2010-01-01

    Introductory physics courses present the basic concepts of radioactivity and an overview of nuclear physics that emphasizes the basic decay relationship and the various types of emitted radiation. Although this presentation provides insight into radiological science, it often fails to interest students to explore these concepts in a more rigorous…

  16. Teaching Future Teachers Basic Astronomy Concepts--Sun-Earth-Moon Relative Movements--at a Time of Reform in Science Education

    ERIC Educational Resources Information Center

    Trumper, Ricardo

    2006-01-01

    In view of students' alternative conceptions about basic concepts in astronomy, we conducted a series of constructivist activities with future elementary and junior high school teachers aimed at changing their conceptions about the cause of seasonal changes, and of several characteristics of the Sun-Earth-Moon relative movements like Moon phases,…

  17. The Effect of Using an Educational Website in Achievement of Bachelor Students in the Course of Basic Concepts in Mathematics at Al al-Bayt University

    ERIC Educational Resources Information Center

    Qudah, Ahmad Hassan

    2016-01-01

    The study aimed to detect the effect of using an educational site on the Internet in the collection of bachelor's students in the course of basic concepts in mathematics at Al al-Bayt University, and the study sample consisted of all students in the course basic concepts in mathematics in the first semester of the academic year 2014/2015 and the…

  18. Development of a Multi-experience Approach in Introductory Soil and Vegetation Geography Courses.

    ERIC Educational Resources Information Center

    Limbird, Arthur

    1982-01-01

    Describes an introductory college level course in soil and vegetation which uses lecture, audiovisual tutorial, individualized instruction, field trips, films, and games. The course consists of three segments: basic concepts of soils, basic concepts of plants, and soil and vegetation concepts in a spatial context. (KC)

  19. Roboter in der Raumfahrt

    NASA Astrophysics Data System (ADS)

    Hirzinger, G.

    (Robots in space)—The paper emphasizes the enormous automation impact in industry caused by microelectronics, a "byproduct" of space-technology. The evolutionary stages of robotic are outlined and it is shown that there are a lot of reasons for more automation, artificial intelligence and robotic in space, too. The telemanipulator concept is compared with the industrial robot concept, both showing up an increasing degree of similarity. The state of the art in sensory systems is discussed. By hand of the typical operations needed in space as rendezvous, assembly and docking the required robot skill is indicated. As a conclusion it is stated that the basic technologies available with industrial robots today could solve a lot of space problems. What remains to do—apart of course from ongoing research—is better integration and adaption of industrial techniques to the need of space technology.

  20. The primacy of basics in advanced life support.

    PubMed

    Chamberlain, Douglas; Frenneaux, Michael; Fletcher, David

    2009-06-01

    The standards required for optimal effect of chest compressions and the degree to which most practice falls short of ideal have not been widely appreciated. This review highlights some of the important data now available and offers a haemodynamic explanation that broadens current concepts. New techniques have permitted a detailed examination of how compressions are performed in practice. The implications of recent experimental work adds a new imperative to the need for improvement. In addition to highlighting the need for improved training and audit, the greater understanding of mechanisms in resuscitation suggest that guidelines for management of adult cardiac arrest of presumed cardiac origin need further revision and simplification.

  1. Computer Literacy Project. A General Orientation in Basic Computer Concepts and Applications.

    ERIC Educational Resources Information Center

    Murray, David R.

    This paper proposes a two-part, basic computer literacy program for university faculty, staff, and students with no prior exposure to computers. The program described would introduce basic computer concepts and computing center service programs and resources; provide fundamental preparation for other computer courses; and orient faculty towards…

  2. Learning Genetics with Paper Pets

    ERIC Educational Resources Information Center

    Finnerty, Valerie Raunig

    2006-01-01

    By the end of the eighth grade, students are expected to have a basic understanding of the mechanism of basic genetic inheritance. However, these concepts can be difficult to teach. In this article, the author introduces a new learning tool that will help facilitate student learning and enthusiasm to the basic concepts of genetic inheritance. This…

  3. Mobility disorders and pain, interrelations that need new research concepts and advanced clinical commitments

    PubMed Central

    Sajer, Sascha

    2017-01-01

    This Perspective will discuss topics recently suggested by Prof. Helmut Kern, Vienna, Austria, to advance the research activities of his team, that is: Topic A, 10 years post RISE; Topic B, New research for new solutions on old research questions; Topic C, Working groups on nerve regeneration, training-parameters of seniors in different ages, muscle adaptation; and studies of connective tissue and cartilage. This Perspective summarizes some of the basic concepts and of the evidence-based tools for developing further translational research activities. Clinically relevant results will ask for continuous interests of Basic and Applied Myologists and for the support during the next five to ten years of public and private granting agencies. All together, they will end in protocols, devices and multidisciplinary managements for persons suffering with muscle denervation, neuromuscular-related or non-related pain and for the increasing population of old, older and oldest senior citizens in Europe and beyond. PMID:29299226

  4. [A review on urban metabolism research based on physical space entities for environmental management].

    PubMed

    Liu, Ye; Liu, Dan

    2015-07-01

    Urban metabolism is a basic theory for coping with global environmental problems, which is coherent with the aims of national environmental management. This paper analyzed the concept of urban metabolism, and pointed out the meaning for urban metabolism in physical space entities; reviewed the current methods for urban metabolism and its merits and shortages; analyzed the system boundaries, connotation, and methodologies; and summarized the advances on urban meta-bolism practices in physical space entities. At last, we made conclusions that there were shortages, including conception system, basic theory system, and interdisciplinary integrated theory system in current urban metabolism research, and the current cases studied in urban metabolism were limited and not suitable to the harmony development between society, economy, and environment. In the future, we need to strengthen comparison between different case studies from different countries, develop the prior modes of typical urban metabolism research, identify the mechanism for urban ecosystem, and strengthen the spatial decision support system of environmental management taking urban spatial entity spaces as units.

  5. [Biometric bases: basic concepts of probability calculation].

    PubMed

    Dinya, E

    1998-04-26

    The author gives or outline of the basic concepts of probability theory. The bases of the event algebra, definition of the probability, the classical probability model and the random variable are presented.

  6. Drawing on student knowledge in human anatomy and physiology

    NASA Astrophysics Data System (ADS)

    Slominski, Tara Nicole

    Prior to instruction, students may have developed alternative conceptions about the mechanics behind human physiology. To help students re-shape these ideas into correct reasoning, the faulty characteristics reinforcing the alternative conceptions need to made explicit. This study used student-generated drawings to expose alternative conceptions Human Anatomy and Physiology students had prior to instruction on neuron physiology. Specifically, we investigated how students thought about neuron communication across a synapse (n=355) and how neuron activity can be modified (n=311). When asked to depict basic communication between two neurons, at least 80% of students demonstrated incorrect ideas about synaptic transmission. When targeting spatial and temporal summation, only eleven students (3.5%) were able to accurately depict at least one form of summation. In response to both drawing questions, student drawings revealed multiple alternative conceptions that resulted in a deeper analysis and characterization of the wide variation of student ideas.

  7. Identifying Students' Conceptions of Basic Principles in Sequence Stratigraphy

    ERIC Educational Resources Information Center

    Herrera, Juan S.; Riggs, Eric M.

    2013-01-01

    Sequence stratigraphy is a major research subject in the geosciences academia and the oil industry. However, the geoscience education literature addressing students' understanding of the basic concepts of sequence stratigraphy is relatively thin, and the topic has not been well explored. We conducted an assessment of 27 students' conceptions of…

  8. Students' Conceptions of Function Transformation in a Dynamic Mathematical Environment

    ERIC Educational Resources Information Center

    Daher, Wajeeh; Anabousy, Ahlam

    2015-01-01

    The study of function transformations helps students understand the function concept which is a basic and main concept in mathematics, but this study is problematic to school students as well as college students, especially when transformations are performed on non-basic functions. The current research tried to facilitate grade 9 students'…

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

    ERIC Educational Resources Information Center

    Georgia Univ., Athens. Anthropology Curriculum Project.

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

  10. A Concept Transformation Learning Model for Architectural Design Learning Process

    ERIC Educational Resources Information Center

    Wu, Yun-Wu; Weng, Kuo-Hua; Young, Li-Ming

    2016-01-01

    Generally, in the foundation course of architectural design, much emphasis is placed on teaching of the basic design skills without focusing on teaching students to apply the basic design concepts in their architectural designs or promoting students' own creativity. Therefore, this study aims to propose a concept transformation learning model to…

  11. Mathematics education and learning disabilities in Spain.

    PubMed

    Casas, Ana Miranda; Castellar, Rosa García

    2004-01-01

    In the first part of this article, we describe the basic objectives of the math curriculum in Spain as well as the basic contents, teacher resources, and obstacles perceived in mathematics instruction. Second, we briefly describe the concept of learning disabilities (LD) as they are currently defined in Spain. As stated in the recent educational reform, a student with LD is any student with special educational needs. The emphasis is placed on the educational resources that these students need in order to achieve the curricular objectives that correspond to their age group or grade. Third, we comment specifically on the educational services model and the evaluation and instructional procedures for students with math learning disabilities. Finally, we describe some lines of research that have appeared in the last few years in Spain that have led to the development of new evaluation and intervention procedures for students with LD in computation and problem solving.

  12. Responsibility and age-related dementia.

    PubMed

    Frantik, Petr

    2018-05-01

    This article identifies the assumption of responsibility as a basic need of human beings and applies the concept specifically to older people with dementia or Alzheimer's disease. It suggests a two-level concept of responsibility, based on the approach of discourse ethicist Karl-Otto Apel, as a promising approach to recognizing human diversity while at the same time respecting people's equal rights to participate in discourse. This concept can serve as a theoretical starting point for the construction of individually adapted types of responsibility. Furthermore, the article describes practical ideas (primarily the practice of doll therapy) that can enable people with dementia or Alzheimer's disease to assume responsibility. Direct communication and a reflective, sensitive consideration of each individual case are identified as important prerequisites for the inclusion of elderly people with dementia. © 2018 John Wiley & Sons Ltd.

  13. Advanced Photon Source accelerator ultrahigh vacuum guide

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

    Liu, C.; Noonan, J.

    1994-03-01

    In this document the authors summarize the following: (1) an overview of basic concepts of ultrahigh vacuum needed for the APS project, (2) a description of vacuum design and calculations for major parts of APS, including linac, linac waveguide, low energy undulator test line, positron accumulator ring (PAR), booster synchrotron ring, storage ring, and insertion devices, and (3) cleaning procedures of ultrahigh vacuum (UHV) components presently used at APS.

  14. A Homeland Security Net Assessment Needed Now!

    DTIC Science & Technology

    2015-12-01

    George Washington University. Cilluffo argues that the DHS responds to most threats reactively and has only a limited capability for assessing...also the director of the NSA and the two organizations are both located at Fort Meade , Maryland, the two commands have dif- ferent missions and operate...12. 75. David Clark, Thomas Berson, and Herbert S. Lin, eds., At the Nexus of Cybersecurity and Public Policy: Some Basic Concepts and Issues

  15. Satellite services system overview

    NASA Technical Reports Server (NTRS)

    Rysavy, G.

    1982-01-01

    The benefits of a satellite services system and the basic needs of the Space Transportation System to have improved satellite service capability are identified. Specific required servicing equipment are discussed in terms of their technology development status and their operative functions. Concepts include maneuverable television systems, extravehicular maneuvering unit, orbiter exterior lighting, satellite holding and positioning aid, fluid transfer equipment, end effectors for the remote manipulator system, teleoperator maneuvering system, and hand and power tools.

  16. Superconducting applications in propulsion systems. Magnetic insulation for plasma propulsion devices

    NASA Technical Reports Server (NTRS)

    Gonzalez, Dora E.; Karr, Gerald R.

    1990-01-01

    The purpose of this paper is to review the status of knowledge of the basic concepts needed to establish design parameters for effective magnetic insulation. The objective is to estimate the effectiveness of the magnetic field in insulating the plasma, to calculate the magnitude of the magnetic field necessary to reduce the heat transfer to the walls sufficiently enough to demonstrate the potential of magnetically driven plasma rockets.

  17. Basic Measurement and Related Careers: Level C.

    ERIC Educational Resources Information Center

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

    The teaching guide, part of a series of four, consists of learning experiences for use at the levels of grades 3 and 4 in mathematics. It focuses on the basic concepts of measurement and developing measurement skills in the early grades. It progresses to the concept of measurement by comparison and to developing basic volume measurement skills.…

  18. The Effect of Home Related Science Activities on Students' Performance in Basic Science

    ERIC Educational Resources Information Center

    Obomanu, B. J.; Akporehwe, J. N.

    2012-01-01

    Our study investigated the effect of utilizing home related science activities on student's performance in some basic science concepts. The concepts considered were heart energy, ecology and mixtures. The sample consisted of two hundred and forty (240) basic junior secondary two (BJSS11) students drawn from a population of five thousand and…

  19. Using a Thyroid Case Study and Error Plausibility to Introduce Basic Lab Skills

    ERIC Educational Resources Information Center

    Browning, Samantha; Urschler, Margaret; Meidl, Katherine; Peculis, Brenda; Milanick, Mark

    2017-01-01

    We describe a 3-hour session that provides students with the opportunity to review basic lab concepts and important techniques using real life scenarios. We began with two separate student-engaged discussions to remind/reinforce some basic concepts in physiology and review calculations with respect to chemical compounds. This was followed by…

  20. Identification and Characterization of Key Human Performance Issues and Research in the Next Generation Air Transportation System (NextGen)

    NASA Technical Reports Server (NTRS)

    Lee, Paul U.; Sheridan, Tom; Poage, james L.; Martin, Lynne Hazel; Jobe, Kimberly K.

    2010-01-01

    This report identifies key human-performance-related issues associated with Next Generation Air Transportation System (NextGen) research in the NASA NextGen-Airspace Project. Four Research Focus Areas (RFAs) in the NextGen-Airspace Project - namely Separation Assurance (SA), Airspace Super Density Operations (ASDO), Traffic Flow Management (TFM), and Dynamic Airspace Configuration (DAC) - were examined closely. In the course of the research, it was determined that the identified human performance issues needed to be analyzed in the context of NextGen operations rather than through basic human factors research. The main gaps in human factors research in NextGen were found in the need for accurate identification of key human-systems related issues within the context of specific NextGen concepts and better design of the operational requirements for those concepts. By focusing on human-system related issues for individual concepts, key human performance issues for the four RFAs were identified and described in this report. In addition, mixed equipage airspace with components of two RFAs were characterized to illustrate potential human performance issues that arise from the integration of multiple concepts.

  1. Survey and Method for Determination of Trajectory Predictor Requirements

    NASA Technical Reports Server (NTRS)

    Rentas, Tamika L.; Green, Steven M.; Cate, Karen Tung

    2009-01-01

    A survey of air-traffic-management researchers, representing a broad range of automation applications, was conducted to document trajectory-predictor requirements for future decision-support systems. Results indicated that the researchers were unable to articulate a basic set of trajectory-prediction requirements for their automation concepts. Survey responses showed the need to establish a process to help developers determine the trajectory-predictor-performance requirements for their concepts. Two methods for determining trajectory-predictor requirements are introduced. A fast-time simulation method is discussed that captures the sensitivity of a concept to the performance of its trajectory-prediction capability. A characterization method is proposed to provide quicker, yet less precise results, based on analysis and simulation to characterize the trajectory-prediction errors associated with key modeling options for a specific concept. Concept developers can then identify the relative sizes of errors associated with key modeling options, and qualitatively determine which options lead to significant errors. The characterization method is demonstrated for a case study involving future airport surface traffic management automation. Of the top four sources of error, results indicated that the error associated with accelerations to and from turn speeds was unacceptable, the error associated with the turn path model was acceptable, and the error associated with taxi-speed estimation was of concern and needed a higher fidelity concept simulation to obtain a more precise result

  2. Can the Aviation Industry be Useful in Teaching Oncology about Safety?

    PubMed

    Davies, J M; Delaney, G

    2017-10-01

    Healthcare practitioners have long considered aviation as a domain from which much can be learned about safety. Over the past 30 years, attempts have been made to apply aviation safety-related concepts to healthcare. Although some applications have been successful, a few decades later, many healthcare safety experts have learned that the appeal of the aviation-healthcare analogy is an illusion. Both domains are so basically dissimilar that simple adoption of aviation concepts will not be successful. However, what has succeeded is healthcare's adaptation of specific aviation safety concepts. Three concepts, investment in safety, human factors and safety management systems, are described and examples are given of adapted applications to healthcare/clinical oncology. Finally, there is a need to ensure that these concepts are applied systematically throughout healthcare rather than sporadically and without a centralised mandate, to help ensure success and improved patient and provider safety. Copyright © 2017 The Royal College of Radiologists. Published by Elsevier Ltd. All rights reserved.

  3. Improving human welfare through appropriate technology: government responsibility, citizen duty or customer choice.

    PubMed

    Bell, M; Franceys, R

    1995-05-01

    This paper explores recent attempts to improve the effectiveness of environmental health programmes and projects by reference to the International Drinking Water Supply and Sanitation Decade (1980-1990) and beyond. Reference is made to how water and sanitation as technical interventions have drawn upon the natural sciences, notably concepts of race and sex, and the social sciences including culture and gender, for their authority and legitimacy. A new and apparently progressive movement, the Water Decade sought to challenge the powerful and enduring high tech image of development on which much western environmental and social transformations have been based. Beginning as a critique of modernism with a commitment to basic needs as human rights, it was driven by a recognition that sophisticated technology could not satisfy human health needs. Alternative technologies would, by contrast, cater for a more extensive and varied market and would promote participatory approaches to service delivery. The paper demonstrates how, during the course of the Decade, sections of the aid community began to redefine basic needs as commodities involving the efficient marketing and delivery of a product with minimal state intervention. Within a shifting international political and economic context, it examines the changing role of the expert and the links being forged between large donors, non-governmental organisations and the private sector. The significance of this reformulated progressivism for the development debate is then considered, notably in relation to concepts of citizenship, consumer choice and the role of the state.

  4. [The Basic-Symptom Concept and its Influence on Current International Research on the Prediction of Psychoses].

    PubMed

    Schultze-Lutter, F

    2016-12-01

    The early detection of psychoses has become increasingly relevant in research and clinic. Next to the ultra-high risk (UHR) approach that targets an immediate risk of developing frank psychosis, the basic symptom approach that targets the earliest possible detection of the developing disorder is being increasingly used worldwide. The present review gives an introduction to the development and basic assumptions of the basic symptom concept, summarizes the results of studies on the specificity of basic symptoms for psychoses in different age groups as well as on studies of their psychosis-predictive value, and gives an outlook on future results. Moreover, a brief introduction to first recent imaging studies is given that supports one of the main assumptions of the basic symptom concept, i. e., that basic symptoms are the most immediate phenomenological expression of the cerebral aberrations underlying the development of psychosis. From this, it is concluded that basic symptoms might be able to provide important information on future neurobiological research on the etiopathology of psychoses. © Georg Thieme Verlag KG Stuttgart · New York.

  5. "Blame" Concept in Phraseology: Cognitive-Semantic Aspect (Based on the French Language)

    ERIC Educational Resources Information Center

    Zalavina, Tatyana Y.; Kisel, Olesya V.

    2016-01-01

    Phraseology is one of the basic and most important objects of study in cognitive linguistics. The article deals with verbal fixed phrases in their correlation with the cognitive structure of knowledge--a concept. The used definitional analysis method to identify the basic notions of the conceptual content of the concept of blame and basic…

  6. Teaching Future Teachers Basic Astronomy Concepts--Seasonal Changes--at a Time of Reform in Science Education

    ERIC Educational Resources Information Center

    Trumper, Ricardo

    2006-01-01

    Bearing in mind students' misconceptions about basic concepts in astronomy, the present study conducted a series of constructivist activities aimed at changing future elementary and junior high school teachers' conceptions about the cause of seasonal changes, and several characteristics of the Sun-Earth-Moon relative movements like Moon phases,…

  7. Determination of Secondary School Students' Cognitive Structure, and Misconception in Ecological Concepts through Word Association Test

    ERIC Educational Resources Information Center

    Yücel, Elif Özata; Özkan, Mulis

    2015-01-01

    In this study, we determined cognitive structures and misconceptions about basic ecological concepts by using "word association" tests on secondary school students, age between 12-14 years. Eighty-nine students participated in this study. Before WAT was generated, basic ecological concepts that take place in the secondary science…

  8. Conceptual Hierarchies in a Flat Attractor Network

    PubMed Central

    O’Connor, Christopher M.; Cree, George S.; McRae, Ken

    2009-01-01

    The structure of people’s conceptual knowledge of concrete nouns has traditionally been viewed as hierarchical (Collins & Quillian, 1969). For example, superordinate concepts (vegetable) are assumed to reside at a higher level than basic-level concepts (carrot). A feature-based attractor network with a single layer of semantic features developed representations of both basic-level and superordinate concepts. No hierarchical structure was built into the network. In Experiment and Simulation 1, the graded structure of categories (typicality ratings) is accounted for by the flat attractor-network. Experiment and Simulation 2 show that, as with basic-level concepts, such a network predicts feature verification latencies for superordinate concepts (vegetable ). In Experiment and Simulation 3, counterintuitive results regarding the temporal dynamics of similarity in semantic priming are explained by the model. By treating both types of concepts the same in terms of representation, learning, and computations, the model provides new insights into semantic memory. PMID:19543434

  9. Learning for autonomy

    NASA Astrophysics Data System (ADS)

    Rivero, Jose

    1989-12-01

    There is a need for a new concept of post-literacy which goes beyond the learning of codes. The target population is defined on the basis of their need to be given the capacity to take decisions on essential economic, civic, political and day-to-day aspects of their lives. The main arena of post-literacy lies in the countries of the Third World, where the economic crisis has serious effects on the quality of life and impairs the motivation to learn. Particular reference is made to the concept of participation and to the ability to determine four types of basic educational need: fundamental needs, productivity needs, social service needs and community organization needs. Four Latin American programmes linked to these four types of need are presented and discussed in terms of their particular features: popular participation in decision making; the search for methods and techniques which give the population a certain degree of autonomy; and respect for the cultures and world visions of the communities in the conduct of post-literacy, educational innovation and other activities. The programmes are: post-literacy in Nicaragua (fundamental education needs); research on post-literacy and employment in 13 countries (productivity needs); the CIPCA project for peasants in Piura, on the northern coast of Peru (social service needs); and the `Talking Maps' project developed with the Paez community in Cauca, Colombia (community organization needs).

  10. Teaching Basic Science Environmentally, The Concept: The cell is basic unit of structure of most organisms.

    ERIC Educational Resources Information Center

    Busch, Phyllis S.

    1985-01-01

    Suggests simple ways to introduce students to the concept that the cell is the basic unit of structure of most organisms. Mentions materials for microscope study that are readily available and easy to handle, e.g., membranes from between the scales of the onion bulb, thin-leaved plants, pond water, and pollen. (JHZ)

  11. Space station needs, attributes and architectural options: Study summary

    NASA Technical Reports Server (NTRS)

    1983-01-01

    Space station needs, attributes, and architectural options that affect the future implementation and design of a space station system are examined. Requirements for candidate missions are used to define functional attributes of a space station. Station elements that perform these functions form the basic station architecture. Alternative ways to accomplish these functions are defined and configuration concepts are developed and evaluated. Configuration analyses are carried to the point that budgetary cost estimates of alternate approaches could be made. Emphasis is placed on differential costs for station support elements and benefits that accrue through use of the station.

  12. Standardized data sharing in a paediatric oncology research network--a proof-of-concept study.

    PubMed

    Hochedlinger, Nina; Nitzlnader, Michael; Falgenhauer, Markus; Welte, Stefan; Hayn, Dieter; Koumakis, Lefteris; Potamias, George; Tsiknakis, Manolis; Saraceno, Davide; Rinaldi, Eugenia; Ladenstein, Ruth; Schreier, Günter

    2015-01-01

    Data that has been collected in the course of clinical trials are potentially valuable for additional scientific research questions in so called secondary use scenarios. This is of particular importance in rare disease areas like paediatric oncology. If data from several research projects need to be connected, so called Core Datasets can be used to define which information needs to be extracted from every involved source system. In this work, the utility of the Clinical Data Interchange Standards Consortium (CDISC) Operational Data Model (ODM) as a format for Core Datasets was evaluated and a web tool was developed which received Source ODM XML files and--via Extensible Stylesheet Language Transformation (XSLT)--generated standardized Core Dataset ODM XML files. Using this tool, data from different source systems were extracted and pooled for joined analysis in a proof-of-concept study, facilitating both, basic syntactic and semantic interoperability.

  13. Dependence as a unifying construct in defining Alzheimer’s disease severity

    PubMed Central

    McLaughlin, Trent; Feldman, Howard; Fillit, Howard; Sano, Mary; Schmitt, Frederick; Aisen, Paul; Leibman, Christopher; Mucha, Lisa; Ryan, J. Michael; Sullivan, Sean D.; Spackman, D. Eldon; Neumann, Peter J.; Cohen, Joshua; Stern, Yaakov

    2012-01-01

    This article reviews measures of Alzheimer’s disease (AD) progression in relation to patient dependence and offers a unifying conceptual framework for dependence in AD. Clinicians typically characterize AD by symptomatic impairments in three domains: cognition, function, and behavior. From a patient’s perspective, changes in these domains, individually and in concert, ultimately lead to increased dependence and loss of autonomy. Examples of dependence in AD range from a need for reminders (early AD) to requiring safety supervision and assistance with basic functions (late AD). Published literature has focused on the clinical domains as somewhat separate constructs and has given limited attention to the concept of patient dependence as a descriptor of AD progression. This article presents the concept of dependence on others for care needs as a potential method for translating the effect of changes in cognition, function, and behavior into a more holistic, transparent description of AD progression. PMID:21044778

  14. Dependence as a unifying construct in defining Alzheimer's disease severity.

    PubMed

    McLaughlin, Trent; Feldman, Howard; Fillit, Howard; Sano, Mary; Schmitt, Frederick; Aisen, Paul; Leibman, Christopher; Mucha, Lisa; Ryan, J Michael; Sullivan, Sean D; Spackman, D Eldon; Neumann, Peter J; Cohen, Joshua; Stern, Yaakov

    2010-11-01

    This article reviews measures of Alzheimer's disease (AD) progression in relation to patient dependence and offers a unifying conceptual framework for dependence in AD. Clinicians typically characterize AD by symptomatic impairments in three domains: cognition, function, and behavior. From a patient's perspective, changes in these domains, individually and in concert, ultimately lead to increased dependence and loss of autonomy. Examples of dependence in AD range from a need for reminders (early AD) to requiring safety supervision and assistance with basic functions (late AD). Published literature has focused on the clinical domains as somewhat separate constructs and has given limited attention to the concept of patient dependence as a descriptor of AD progression. This article presents the concept of dependence on others for care needs as a potential method for translating the effect of changes in cognition, function, and behavior into a more holistic, transparent description of AD progression. Copyright © 2010. Published by Elsevier Inc.

  15. Groundwater quality, age, and susceptibility and vulnerability to nitrate contamination with linkages to land use and groundwater flow, Upper Black Squirrel Creek Basin, Colorado, 2013

    USGS Publications Warehouse

    Wellman, Tristan P.; Rupert, Michael G.

    2016-03-03

    The results of this investigation offer the foundational information needed for developing best management practices to mitigate nitrate contamination, basic concepts on water quality to aid public education, and information to guide regulatory measures if policy makers determine this is warranted. Science-based decision making will require continued monitoring and analysis of water quality in the future.

  16. Sector Review: Workshops I and II. Pengian kebijakan, Subsektor Pendidikan, SD dan SMP. East Java Province, West Java Province, South Sulawes Province. Educational Policy and Planning Project.

    ERIC Educational Resources Information Center

    Florida State Univ., Tallahassee. Learning Systems Inst.

    This publication contains the first two of three training workshop manuals designed to be used in conducting an update of the Indonesian Education and Human Resources Sector Assessment. Workshop I covers the basic concepts, skills, and methods needed to design subsector updates and develop a draft plan for update activities. Workshops II and III…

  17. A concept analysis of the term migrant women in the context of pregnancy

    PubMed Central

    Haith‐Cooper, Melanie; Pařízková, Alena; Weckend, Marina Joanna; Fleming, Valerie; Roosalu, Triin; Vržina, Sanja Špoljar

    2017-01-01

    Abstract Aim This paper explores the concept of migrant women as used in European healthcare literature in context of pregnancy to provide a clearer understanding of the concept for use in research and service delivery. Methods Walker and Avant's method of concept analysis. Results The literature demonstrates ambiguity around the concept; most papers do not provide an explicit or detailed definition of the concept. They include the basic idea that women have moved from an identifiable region/country to the country in which the research is undertaken but fail to acknowledge adequately the heterogeneity of migrant women. The paper provides a definition of the concept as a descriptive theory and argues that research must include a clear definition of the migrant specific demographics of the women. This should include country/region of origin and host, status within the legal system of host country, type of migration experience, and length of residence. Conclusion There is a need for a more systematic conceptualization of the idea of migrant women within European literature related to pregnancy experiences and outcomes to reflect the heterogeneity of this concept. To this end, the schema suggested in this paper should be adopted in future research. PMID:29052921

  18. Concepts and effects of damping in isolators

    NASA Technical Reports Server (NTRS)

    Kerley, J.

    1984-01-01

    A series of innovative designs and inventions which led to the solution of many aerospace vibration and shock problems through damping techniques is presented. The design of damped airborne structures has presented a need for such creative innovation. The primary concern was to discover what concepts were necessary for good structural damping. Once these concepts are determined and converted into basic principles, the design of hardware follows. The following hardware and techniques were developed in support of aerospace program requirements: shipping containers, alignment cables for precision mechanisms, isolation of small components such as relays and flight instruments, isolation for heavy flight equipment, coupling devices, universal joints, use of wire mesh to replace cable, isolation of 16-dB, 5000 lb horn, and compound damping devices to get better isolation from shock and vibration in a high steady environment.

  19. Finding an information concept suited for a universal theory of information.

    PubMed

    Brier, Søren

    2015-12-01

    The view argued in this article is that if we want to define a universal concept of information covering subjective experiential and meaningful cognition - as well as intersubjective meaningful communication in nature, technology, society and life worlds - then the main problem is to decide, which epistemological, ontological and philosophy of science framework the concept of information should be based on and integrated in. All the ontological attempts to create objective concepts of information result in concepts that cannot encompass meaning and experience of embodied living and social systems. There is no conclusive evidence that the core of reality across nature, culture, life and mind is purely either mathematical, logical or of a computational nature. Therefore the core of the information concept should not only be based only on pure logical or mathematical rationality. We need to include interpretation, signification and meaning construction in our transdisciplinary framework for information as a basic aspect of reality alongside the physical, chemical and molecular biological. Dretske defines information as the content of new, true, meaningful, and understandable knowledge. According to this widely held definition information in a transdisciplinary theory cannot be 'objective', but has to be relativized in relation to the receiver's knowledge, as also proposed by Floridi. It is difficult to produce a quantitative statement independently of a qualitative analysis based on some sort of relation to the human condition as a semiotic animal. I therefore alternatively suggest to build information theories based on semiotics from the basic relations of embodied living systems meaningful cognition and communication. I agree with Peircean biosemiotics that all information must be part of real relational sign-processes manifesting as tokens. Copyright © 2015. Published by Elsevier Ltd.

  20. The concept of work ability.

    PubMed

    Tengland, Per-Anders

    2011-06-01

    The concept of "work ability" is central for many sciences, especially for those related to working life and to rehabilitation. It is one of the important concepts in legislation regulating sickness insurance. How the concept is defined therefore has important normative implications. The concept is, however, often not sufficiently well defined. AIM AND METHOD The objective of this paper is to clarify, through conceptual analysis, what the concept can and should mean, and to propose a useful definition for scientific and practical work. RESULTS Several of the defining characteristics found in the literature are critically scrutinized and discussed, namely health, basic standard competence, occupational competence, occupational virtues, and motivation. These characteristics are related to the work tasks and the work environment. One conclusion is that we need two definitions of work ability, one for specific jobs that require special training or education, and one for jobs that most people can manage given a short period of practice. Having work ability, in the first sense, means having the occupational competence, the health required for the competence, and the occupational virtues that are required for managing the work tasks, assuming that the tasks are reasonable and that the work environment is acceptable. In the second sense, having work ability is having the health, the basic standard competence and the relevant occupational virtues required for managing some kind of job, assuming that the work tasks are reasonable and that the work environment is acceptable. CONCLUSION These definitions give us tools for understanding and discussing the complex, holistic and dynamic aspects of work ability, and they can lay the foundations for the creation of instruments for evaluating work ability, as well as help formulate strategies for rehabilitation.

  1. Global Health Care Justice, Delivery Doctors and Assisted Reproduction: Taking a Note From Catholic Social Teachings.

    PubMed

    Richie, Cristina

    2015-12-01

    This article will examine the Catholic concept of global justice within a health care framework as it relates to women's needs for delivery doctors in the developing world and women's demands for assisted reproduction in the developed world. I will first discuss justice as a theory, situating it within Catholic social teachings. The Catholic perspective on global justice in health care demands that everyone have access to basic needs before elective treatments are offered to the wealthy. After exploring specific discrepancies in global health care justice, I will point to the need for delivery doctors in the developing world to provide basic assistance to women who hazard many pregnancies as a priority before offering assisted reproduction to women in the developed world. The wide disparities between maternal health in the developing world and elective fertility treatments in the developed world are clearly unjust within Catholic social teachings. I conclude this article by offering policy suggestions for moving closer to health care justice via doctor distribution. © 2014 John Wiley & Sons Ltd.

  2. A Stratified Study of Students' Understanding of Basic Optics Concepts in Different Contexts Using Two-Tier Multiple-Choice Items

    ERIC Educational Resources Information Center

    Chu, Hye-Eun; Treagust, David F.; Chandrasegaran, A. L.

    2009-01-01

    A large scale study involving 1786 year 7-10 Korean students from three school districts in Seoul was undertaken to evaluate their understanding of basic optics concepts using a two-tier multiple-choice diagnostic instrument consisting of four pairs of items, each of which evaluated the same concept in two different contexts. The instrument, which…

  3. Nurses' knowledge and educational needs regarding genetics.

    PubMed

    Seven, Memnun; Akyüz, Aygül; Elbüken, Burcu; Skirton, Heather; Öztürk, Hatice

    2015-03-01

    Nurses now require a basic knowledge of genetics to provide patient care in a range of settings. To determine Turkish registered nurses' current knowledge and educational needs in relation to genetics. A descriptive, cross-sectional study. Turkish registered nurses working in a university hospital in Turkey were recruited. All registered nurses were invited to participate and 175 completed the study. The survey instrument, basic knowledge of health genetics, confidence in knowledge and the nurses' need for genetics education were used to collect data. The majority (81.1%, n=142) of participants indicated that genetics was not taught during their degree program, although 53.1% to 96% of respondents felt confident in defining different genetic concepts. The average genetics knowledge score was 6.89±1.99 of a possible 11 (range 0-11). The majority (70.3%) expressed a strong wish to attend a continuing nursing education program in genetics. The study shows that although Turkish nurses are not sufficiently knowledgeable to apply genetics in practice, they are willing to have more education to support their care of patients. Nurses need to have more education related to genetics in accordance with advances in human genetics to optimize health care. Copyright © 2014 Elsevier Ltd. All rights reserved.

  4. Orthodontics for the dog. Bite evaluation, basic concepts, and equipment.

    PubMed

    Ross, D L

    1986-09-01

    Evaluation of canine occlusion (an occlusal evaluation table is included), growth patterns of the head, basic concepts of orthodontics such as how teeth move, length of treatment, and limits to movements, and equipment and materials are considered in this article.

  5. Chicano Alternative Education.

    ERIC Educational Resources Information Center

    Galicia, H. Homero; Almaguer, Clementina

    Alternative schooling is challenging some basic notions of curriculum, operation, and structure of traditional schools; it is not challenging the basic concept of schooling. Chicano alternative education, an elusive concept, lacks a precise definition. Chicano alternative schools reflect a vast diversity in structure, focus, and goals. The Chicano…

  6. Dual Character Concepts in Social Cognition: Commitments and the Normative Dimension of Conceptual Representation.

    PubMed

    Del Pinal, Guillermo; Reuter, Kevin

    2017-04-01

    The concepts expressed by social role terms such as artist and scientist are unique in that they seem to allow two independent criteria for categorization, one of which is inherently normative (Knobe, Prasada, & Newman, 2013). This study presents and tests an account of the content and structure of the normative dimension of these "dual character concepts." Experiment 1 suggests that the normative dimension of a social role concept represents the commitment to fulfill the idealized basic function associated with the role. Background information can affect which basic function is associated with each social role. However, Experiment 2 indicates that the normative dimension always represents the relevant commitment as an end in itself. We argue that social role concepts represent the commitments to basic functions because that information is crucial to predict the future social roles and role-dependent behavior of others. Copyright © 2016 Cognitive Science Society, Inc.

  7. Basic Science.

    ERIC Educational Resources Information Center

    Mercer County Community Coll., Trenton, NJ.

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

  8. Machine learning for Big Data analytics in plants.

    PubMed

    Ma, Chuang; Zhang, Hao Helen; Wang, Xiangfeng

    2014-12-01

    Rapid advances in high-throughput genomic technology have enabled biology to enter the era of 'Big Data' (large datasets). The plant science community not only needs to build its own Big-Data-compatible parallel computing and data management infrastructures, but also to seek novel analytical paradigms to extract information from the overwhelming amounts of data. Machine learning offers promising computational and analytical solutions for the integrative analysis of large, heterogeneous and unstructured datasets on the Big-Data scale, and is gradually gaining popularity in biology. This review introduces the basic concepts and procedures of machine-learning applications and envisages how machine learning could interface with Big Data technology to facilitate basic research and biotechnology in the plant sciences. Copyright © 2014 Elsevier Ltd. All rights reserved.

  9. Relevance of ancient Indian wisdom to modern mental health – A few examples

    PubMed Central

    Shamasundar, C.

    2008-01-01

    The ancient Indian concepts and paradigms relating to mental health are holistic and cover aspects that have been neglected by the modern mental health literature. The latter can borrow, study, and incorporate them in their text books to advantage. The current trend in mental health research is heavily biased in favour of biological aspects of psychological phenomena neglecting the basic entity, the mind. Correction of this partisan tilt is urgently needed. PMID:19742213

  10. Open System Architecture design for planet surface systems

    NASA Technical Reports Server (NTRS)

    Petri, D. A.; Pieniazek, L. A.; Toups, L. D.

    1992-01-01

    The Open System Architecture is an approach to meeting the needs for flexibility and evolution of the U.S. Space Exploration Initiative program of the manned exploration of the solar system and its permanent settlement. This paper investigates the issues that future activities of the planet exploration program must confront, defines the basic concepts that provide the basis for establishing an Open System Architecture, identifies the appropriate features of such an architecture, and discusses examples of Open System Architectures.

  11. An Outlook on Biothermodynamics: Needs, Problems, and New Developments. I. Stability and Hydration of Proteins

    NASA Astrophysics Data System (ADS)

    Keller, Jürgen U.

    2008-12-01

    The application of concepts, principles, and methods of thermodynamics of equilibria and processes to bioengineering systems has led to a new and growing field: engineering biothermodynamics. This article, which is meant as the first in a series, gives an outline of basic aspects, changes, and actual examples in this field. After a few introductory remarks, the basic concepts and laws of thermodynamics extended to systems with internal variables, which serve as models for biofluids and other biosystems, are given. The method of thermodynamics is then applied to the problem of thermal stability of aqueous protein solutions, especially to that of myoglobin solutions. After this, the phenomenon of hydration of proteins by adsorption and intrusion of water molecules is considered. Several other phenomena like the adsorption of proteins on solid surfaces or cell membranes and their temperature and pressure-related behavior represented by an equation of state, or the thermodynamics of bacterial solutions including chemical reactions like wine fermentation, etc., will be presented in Parts II and III of this article.

  12. Structural and Functional Concepts in Current Mouse Phenotyping and Archiving Facilities

    PubMed Central

    Kollmus, Heike; Post, Rainer; Brielmeier, Markus; Fernández, Julia; Fuchs, Helmut; McKerlie, Colin; Montoliu, Lluis; Otaegui, Pedro J; Rebelo, Manuel; Riedesel, Hermann; Ruberte, Jesús; Sedlacek, Radislav; de Angelis, Martin Hrabě; Schughart, Klaus

    2012-01-01

    Collecting and analyzing available information on the building plans, concepts, and workflow from existing animal facilities is an essential prerequisite for most centers that are planning and designing the construction of a new animal experimental research unit. Here, we have collected and analyzed such information in the context of the European project Infrafrontier, which aims to develop a common European infrastructure for high-throughput systemic phenotyping, archiving, and dissemination of mouse models. A team of experts visited 9 research facilities and 3 commercial breeders in Europe, Canada, the United States, and Singapore. During the visits, detailed data of each facility were collected and subsequently represented in standardized floor plans and descriptive tables. These data showed that because the local needs of scientists and their projects, property issues, and national and regional laws require very specific solutions, a common strategy for the construction of such facilities does not exist. However, several basic concepts were apparent that can be described by standardized floor plans showing the principle functional units and their interconnection. Here, we provide detailed information of how individual facilities addressed their specific needs by using different concepts of connecting the principle units. Our analysis likely will be valuable to research centers that are planning to design new mouse phenotyping and archiving facilities. PMID:23043807

  13. Off-Loading Practices for the Wounded Foot: Concepts and Choices

    PubMed Central

    Mrdjenovich, Donald E.

    2011-01-01

    A wound practitioner’s best-laid plan of care and strategy for healing an ulcerated foot is doomed to fail without a properly conceived approach based on sound off-loading principles. Wound healing that has stalled despite best-practice techniques may require reevaluation of off-loading choices. This is particularly true in the patient with abnormal foot pathologies. Special considerations are certainly required with neuropathic ulcers; however, any wound on a weight-bearing surface of the foot requires proper off-loading. This discussion explores the basic biomechanical and pathomechanical concepts that modify and influence ambulation and gait patterns. Integration of these concepts into the choices for off-loading to deter pathologic influences will alert the reader of precautionary measures and other factors for consideration. The aim of this column is to provide both an adequate working knowledge of the available off-loading devices and the necessary tools and concepts needed to stimulate wise decision protocols for wound management and healing. PMID:24527154

  14. Motivations of persons with psychiatric disabilities to work in mental health peer services: a qualitative study using self-determination theory.

    PubMed

    Moran, Galia Sharon; Russinova, Zlatka; Yim, Jung Yeon; Sprague, Catherine

    2014-03-01

    Individuals with psychiatric disabilities have low rates of employment and occupational rehabilitation success. Mental health peer services are a new occupational modality that opened a promising occupational path: persons with serious mental illnesses employed to provide support to others with psychiatric conditions. However challenges to successful peer work exist. Work motivation is central to understanding and supporting peer workers, yet little is known about sources of motivation to work as mental health peer providers. The aim of this study was to identify what drives individuals to mental health peer work using self determination theory (SDT). Motivations of 31 mental health peer workers were explored as part of a larger study. A theory driven approach was employed to emerging qualitative data using SDT concepts: external motivation and internally regulated motivations derived from basic needs (autonomy, competence, relatedness). External motivations included generic occupational goals and getting away from negative work experiences. Internal motivations corresponded with SDT basic needs: autonomy met-needs was reflected in having freedom to disclose and finding that work accords with personal values; competence met-needs was reflected in using personal experience as a resource to help others; and relatedness met-needs were reflected in having opportunity to connect intimately and reciprocate with consumers. This study identified external and internal motivations of persons with psychiatric disabilities to work as peer providers-a novel occupation in mental health. Employing personal experience and enabling peer contact emerge as major motivational tenets of mental health peer work. According to SDT instrumental occupational goals are considered more external than satisfaction of basic psychological needs. The study demonstrates the applicability of SDT in the design of autonomy supported environments to promote work engagement and sustenance of mental health peer providers.

  15. Teaching Individuals with Developmental Delays: Basic Intervention Techniques.

    ERIC Educational Resources Information Center

    Lovaas, O. Ivar

    This teaching manual for treatment of children with developmental disabilities is divided into seven sections that address: (1) basic concepts; (2) transition into treatment; (3) early learning concepts; (4) expressive language; (5) strategies for visual learners; (6) programmatic considerations; and (7) organizational and legal issues. Among…

  16. Environmental Education: Back to Basics.

    ERIC Educational Resources Information Center

    Warpinski, Robert

    1984-01-01

    Describes an instructional framework based on concepts of energy, ecosystems, carrying capacity, change, and stewardship. Stresses the importance of determining what is really important (basic) for each student to experience or learn in relation to each concept and grade level. Student-centered learning activities and sample lesson on energy…

  17. Astrobiology Extends Biology into Deep Time and Space

    NASA Technical Reports Server (NTRS)

    Desmarais, David

    2003-01-01

    To understand our own origins and to search for biospheres beyond Earth, we need a more robust concept of life itself. We must learn how to discriminate between attributes that are fundamental to all living systems versus those that represent principally local outcomes of long-term survival on Earth. We should identify the most basic environmental needs of life, chart the distribution of other habitable worlds, and understand the factors that created their distribution. Studies of microbial communities and the geologic record will be summarized that offer clues about the early evolution of our own biosphere as well as the signatures of life that we might find in the heavens.

  18. Zero/zero rotorcraft certification issues. Volume 2: Plenary session presentations

    NASA Technical Reports Server (NTRS)

    Adams, Richard J.

    1988-01-01

    This report analyzes the Zero/Zero Rotorcraft Certification Issues from the perspectives of manufacturers, operators, researchers and the FAA. The basic premise behind this analysis is that zero/zero, or at least extremely low visibility, rotorcraft operations are feasible today from both a technological and an operational standpoint. The questions and issues that need to be resolved are: What certification requirements do we need to ensure safety. Can we develop procedures which capitalize on the performance and maneuvering capabilities unique to rotorcraft. Will extremely low visibility operations be economically feasible. This is Volume 2 of three. It presents the operator perspectives (system needs), applicable technology and zero/zero concepts developed in the first 12 months of research of this project.

  19. Recent concepts in missions to Mars - Extraterrestrial processes

    NASA Technical Reports Server (NTRS)

    Ramohalli, K. N.; Ash, R. L.; Lawton, E. A.; French, J. R.; Frisbee, R. H.

    1986-01-01

    This paper presents some recent concepts in Mars Sample Return (MSR) missions that utilize extraterrestrial resources. The concepts examined include the power and energy needs of this mission. It is shown that solar energy is not especially attractive. Radioisotopic power generator and a Rankine cycle use are seen to be viable options. Quantitative estimates, taking into consideration state-of-the-art and projected technologies indicate that the power/energy per se is not critical to the mission - but reliability is. Hence, various modern options for the components of the power generation and utilization are discussed. The dramatic savings in Shuttle (or other) vehicle launches are quantitatively plotted. The basic system that is discussed here is the production of hydrocarbon (methane) fuel and oxygen from Martian atmosphere. For the simplest mission, it is seen that earth-carried methane burned with oxygen produced on site provides the best system.

  20. Medical genetics, public understanding and patient experiences: An exploratory qualitative study of recently pregnant women

    NASA Astrophysics Data System (ADS)

    Garman, Jamie L.

    The purpose of the study was to document how individuals' experiences and understanding of genetics concepts affects their medical experiences. Recently pregnant women were interviewed because they represent a population that needs to comprehend biological and genetic information to understand their health. Three women were designated as science experts (SE) defined as having extensive university level science education and three women were designated as science non-experts (SNE). In general, SEs described a more positive pregnancy experience. Both SEs and SNEs demonstrated a basic understanding of genetic concepts but varied in the application of concepts to personal medical issues. Participants' views and experiences of pre and postnatal tests were linked to their understanding of nature of science components such as recognition that tests have limitations. Results from this study indicate an incomplete understanding of the nature of science among participants may have led to unsatisfactory medical experiences.

  1. Materials and structure synergistic with in-space materials utilization. [as means of reducing costs of space missions, colonization, and settlements

    NASA Technical Reports Server (NTRS)

    Ramohalli, Kumar; Shadman, Farhang; Sridhar, K. R.

    1992-01-01

    The significant advances made recently toward actual hardware realizations of various concepts for the application of in-space materials utilization (ISMU) are demonstrated. The overall plan for taking innovative concepts through technical feasibility, small-scale tests, scale-up, computer modeling, and larger-scale execution is outlined. Two specific fields of endeavor are surveyed: one has direct applications to construction on the moon, while the other has more basic implications, in addition to the practical aspects of lunar colonies. Several fundamental scientific advances made in the characterization of the physical and chemical processes that need to be elucidated for any intelligent application of the ISMU concepts in future space missions are described. A rigorous quantitative technique for the unambiguous evaluation of various components and component technology that form any space (or terrestrial mission) is also described.

  2. What Psychiatry Means To Us

    PubMed Central

    Trivedi, J. K.; Goel, Dishanter

    2006-01-01

    Psychiatry has come up as one of the most dynamic branches of medicine in recent years. There are a lot of controversies regarding concepts, nosology, definitions and treatments in psychiatry, all of which are presently under a strict scanner. Differences are so many that even the meaning of psychiatry varies amongst individual psychiatrists. For us, it is an art to practice psychiatry and give the patient what he needs. Still, it should be practiced with great caution and utmost sincerity towards the patient, based on scientific knowledge and not to be guided by individual conceptions alone. Ethics in psychiatry forms an integral part of its basic concept and meaning, and a tight balance should be maintained between professional advancement and patient benefit. In recent years, the scope of psychiatry has enlarged considerably, with wide ranging influences from Sociology, Anthropology and Philosophy on the one hand, and Neurology and Medicine on the other. PMID:22013340

  3. Integration of design information

    NASA Technical Reports Server (NTRS)

    Anderton, G. L.

    1980-01-01

    The overall concepts of the integrated programs for aerospace-vehicle design (IPAD) from the user's viewpoint are discussed. Also a top-level view of what the user requires from such a system is provided, and the interactions between the system and user are described. The four major components discussed are design process; data storage, management and manipulation; user interface; and project management. Although an outgrowth of aerospace production experience, the basic concepts discussed, and especially their emphasis on integration, are considered applicable to all problem solving. Thus, these concepts may offer a broad base for exploitation by industry in general. This is the first in a set of three papers, the other two being Future Integrated Design Process, by D. D. Mayer, and Requirements for Company-Wide Management of Engineering Information, by J. W. Southall. In addition to tying the three together, how project management can be handled in a computing environment and also the user interface needs are discussed in detail.

  4. Keyhole concept in cerebral aneurysm clipping and tumor removal by the supraciliary lateral supraorbital approach

    PubMed Central

    Mori, Kentaro

    2014-01-01

    The keyhole concept in neurosurgery is designed to minimize the craniotomy needed for the access route to deep intracranial pathologies. Such keyhole surgeries cause less trauma and can be less invasive than conventional surgical techniques. Among the various types of keyhole mini-craniotomy, supraorbital or lateral supraorbital mini-craniotomy is the standard and basic keyhole approaches. The lateral supraorbital keyhole provides adequate working space in the suprasellar to parasellar areas and planum sphenoidale area including the anterior communicating artery complex. Despite the development of neuro-endoscopic techniques and intra-operative assistant methods, the limited working angle to manipulate and observe deeply situated pathologies is a major disadvantage of the keyhole approaches. Neurosurgeons should understand that keyhole mini-craniotomy surgeries aim at “minimally invasive neurosurgery” but still carry the risks of malpractice unless we understand the advantages and disadvantages of these keyhole concepts and strategies. PMID:24891885

  5. Psychological needs and the facilitation of integrative processes.

    PubMed

    Ryan, R M

    1995-09-01

    The assumption that there are innate integrative or actualizing tendencies underlying personality and social development is reexamined. Rather than viewing such processes as either nonexistent or as automatic, I argue that they are dynamic and dependent upon social-contextual supports pertaining to basic human psychological needs. To develop this viewpoint, I conceptually link the notion of integrative tendencies to specific developmental processes, namely intrinsic motivation; internalization; and emotional integration. These processes are then shown to be facilitated by conditions that fulfill psychological needs for autonomy, competence, and relatedness, and forestalled within contexts that frustrate these needs. Interactions between psychological needs and contextual supports account, in part, for the domain and situational specificity of motivation, experience, and relative integration. The meaning of psychological needs (vs. wants) is directly considered, as are the relations between concepts of integration and autonomy and those of independence, individualism, efficacy, and cognitive models of "multiple selves."

  6. A Hybrid Cadre Concept for International Space Station (ISS) Operations

    NASA Technical Reports Server (NTRS)

    Hagopian, Jeff; Mears, Teri

    2000-01-01

    The International Space Station (ISS) is a continuously operating on-orbit facility, with a ten to fifteen year lifetime. The staffing and rotation concepts defined and implemented for the ISS program must take into account the unique aspects associated with long duration mission operations. Innovative approaches to mission design and operations support must be developed and explored which address these unique aspects. Previous National Aeronautics and Space Administration (NASA) man-based space programs, with the exception of Skylab, dealt primarily with short duration missions with some amount of down time between missions; e.g., Shuttle, Spacelab, and Spacehab programs. The ISS Program on the other hand requires continuous support, with no down time between missions. ISS operations start with the first element launch and continue through the end of the program. It is this key difference between short and long duration missions that needs to be addressed by the participants in the ISS Program in effectively and efficiently staffing the positions responsible for mission design and operations. The primary drivers considered in the development of staffing and rotation concepts for the ISS Program are budget and responsiveness to change. However, the long duration aspects of the program necessitate that personal and social aspects also be considered when defining staffing concepts. To satisfy these needs, a Hybrid Cadre concept has been developed and implemented in the area of mission design and operations. The basic premise of the Hybrid Cadre concept is the definition of Increment-Independent and Increment-Dependent cadre personnel. This paper provides: definitions of the positions required to implement the concept, the rotation scheme that is applied to the individual positions, and a summary of the benefits and challenges associated with implementing the Hybrid Cadre concept.

  7. Money Matters for the Young Learner

    ERIC Educational Resources Information Center

    Hill, Andrew T.

    2010-01-01

    Children's economic reasoning follows a developmental sequence in which their ideas about money and other basic economic concepts are forming. Even children in the early primary grades can learn some basic economics and retain understanding of economic concepts if they are taught in developmentally appropriate ways. Given how important economic…

  8. ECON 12: Teacher's Materials. Units I and II.

    ERIC Educational Resources Information Center

    Wiggins, Suzanne

    The objectives of this experimental 12th grade economics course begin with an understanding that "economic analysis applies a set of basic concepts and their interrelationships to problems (involving) economic scarcity." Fifteen basic concepts are to be learned (e. g., want, markets, money, etc.) as well as the definition and vocabulary…

  9. Teaching Young Children Basic Concepts of Geography: A Literature-Based Approach.

    ERIC Educational Resources Information Center

    Hannibal, Mary Anne Zeitler; Vasiliev, Ren; Lin, Qiuyun

    2002-01-01

    This article advocates a literature-based instructional approach as a way of promoting geographic awareness in early childhood classrooms. Instruction focuses on basic geography concepts of location, place, human- environment interaction, movement, and region. Examples of children's picture books are included to show what early childhood teachers…

  10. Lifeline: A Tool for Logistics Professionals

    DTIC Science & Technology

    2017-06-01

    proof of concept study is designed to provide a basic understanding of the Supply Corps community, provide a comparative analysis of the organizational...concept study is designed to provide a basic understanding of the Supply Corps community, provide a comparative analysis of the organizational...APPLICATION) ......................................................................................63  G.  DESIGN

  11. Basic Concepts and Conservation Skill Training in Kindergarten Chilren.

    ERIC Educational Resources Information Center

    Wasik, Barbara H.; And Others

    1980-01-01

    The study investigated the effects of basic concepts training on conservation acquisition in 41 kindergarten children (17 White boys, 15 White girls, 6 Black girls, and 5 Black boys). Only the conservation training program resulted in significant effects, and that was for the White students alone. (Author)

  12. Basic College-Level Pharmacology: Therapeutic Drug Range Lesson Plan.

    ERIC Educational Resources Information Center

    Laipply, Richelle S.

    2000-01-01

    Investigations of scientific concepts using inquiry can be included in the traditional college lecture. This lesson uses the Learning Cycle to demonstrate therapeutic drug range, a basic concept in pharmaceutical science. Students use graphing to discover patterns as a part of data analysis and interpretation of provided investigation data.…

  13. Econosense: A Common Sense Approach to the Study of Economics.

    ERIC Educational Resources Information Center

    McPheron, Linda

    This student activity book and teacher's guide address specific economic terms and concepts correlated to specific student learning objectives. The concepts presented are those essential to any student developing a basic understanding of economics. Each lesson follows a specific format with a basic core of information, comprehension questions,…

  14. Basic Concepts of Intercultural Communication: Selected Readings.

    ERIC Educational Resources Information Center

    Bennett, Milton J., Ed.

    This collection of articles, with a developmental learning focus, explores the core building blocks of intercultural communication. The articles in the collection represent the theory-into-practice school of intercultural communication. The collection's goal is to present basic concepts from a variety of perspectives which, when taken together,…

  15. Using a Self-Administered Visual Basic Software Tool To Teach Psychological Concepts.

    ERIC Educational Resources Information Center

    Strang, Harold R.; Sullivan, Amie K.; Schoeny, Zahrl G.

    2002-01-01

    Introduces LearningLinks, a Visual Basic software tool that allows teachers to create individualized learning modules that use constructivist and behavioral learning principles. Describes field testing of undergraduates at the University of Virginia that tested a module designed to improve understanding of the psychological concepts of…

  16. A concept analysis of the term migrant women in the context of pregnancy.

    PubMed

    Balaam, Marie-Clare; Haith-Cooper, Melanie; Pařízková, Alena; Weckend, Marina Joanna; Fleming, Valerie; Roosalu, Triin; Vržina, Sanja Špoljar

    2017-12-01

    This paper explores the concept of migrant women as used in European healthcare literature in context of pregnancy to provide a clearer understanding of the concept for use in research and service delivery. Walker and Avant's method of concept analysis. The literature demonstrates ambiguity around the concept; most papers do not provide an explicit or detailed definition of the concept. They include the basic idea that women have moved from an identifiable region/country to the country in which the research is undertaken but fail to acknowledge adequately the heterogeneity of migrant women. The paper provides a definition of the concept as a descriptive theory and argues that research must include a clear definition of the migrant specific demographics of the women. This should include country/region of origin and host, status within the legal system of host country, type of migration experience, and length of residence. There is a need for a more systematic conceptualization of the idea of migrant women within European literature related to pregnancy experiences and outcomes to reflect the heterogeneity of this concept. To this end, the schema suggested in this paper should be adopted in future research. © 2017 The Authors. International Journal of Nursing Practice Published by John Wiley & Sons Australia, Ltd.

  17. Vertical cities - the new form of high-rise construction evolution

    NASA Astrophysics Data System (ADS)

    Akristiniy, Vera A.; Boriskina, Yulia I.

    2018-03-01

    The article considers the basic principles of the vertical cities formation for the creation of a comfortable urban environment in conditions of rapid population growth and limited territories. As urban growth increases, there is a need for new concepts and approaches to urban space planning through the massive introduction of high-rise construction. The authors analyzed and systematized the list of high-tech solutions for arrangement the space of vertical cities, which are an integral part of the creation of the methodology for forming a high-rise buildings. Their concept differs in scale, presence of the big areas of public spaces, tendencies to self-sufficiency and sustainability, opportunity to offer the new unique comfortable environment to the population living in them.

  18. Precision medicine for nurses: 101.

    PubMed

    Lemoine, Colleen

    2014-05-01

    To introduce the key concepts and terms associated with precision medicine and support understanding of future developments in the field by providing an overview and history of precision medicine, related ethical considerations, and nursing implications. Current nursing, medical and basic science literature. Rapid progress in understanding the oncogenic drivers associated with cancer is leading to a shift toward precision medicine, where treatment is based on targeting specific genetic and epigenetic alterations associated with a particular cancer. Nurses will need to embrace the paradigm shift to precision medicine, expend the effort necessary to learn the essential terminology, concepts and principles, and work collaboratively with physician colleagues to best position our patients to maximize the potential that precision medicine can offer. Copyright © 2014 Elsevier Inc. All rights reserved.

  19. Review of the research on “structural bionic” method of large sculpture

    NASA Astrophysics Data System (ADS)

    Yin, Jiang; Yang, Wenchang

    2017-09-01

    This paper presented the basic concept of bionic sculpture and summarized the application status of “structural bionic”theory in large bionic sculpture field. Introduced the development trend and challenges of large bionic sculpture and pointed out that the sculpture's “structural bionic” can bring higher mechanical performance of the new structure and system, The evaluation method and structure design for large bionic sculpture are urgently needed.Finally prospected the market of the large bionic sculpture.

  20. Introduction to wind energy systems

    NASA Astrophysics Data System (ADS)

    Wagner, H.-J.

    2017-07-01

    This article presents the basic concepts of wind energy and deals with the physics and mechanics of operation. It describes the conversion of wind energy into rotation of turbine, and the critical parameters governing the efficiency of this conversion. After that it presents an overview of various parts and components of windmills. The connection to the electrical grid, the world status of wind energy use for electricity production, the cost situation and research and development needs are further aspects which will be considered.

  1. Introduction to wind energy systems

    NASA Astrophysics Data System (ADS)

    Wagner, H.-J.

    2015-08-01

    This article presents the basic concepts of wind energy and deals with the physics and mechanics of operation. It describes the conversion of wind energy into rotation of turbine, and the critical parameters governing the efficiency of this conversion. After that it presents an overview of various parts and components of windmills. The connection to the electrical grid, the world status of wind energy use for electricity production, the cost situation and research and development needs are further aspects which will be considered.

  2. Uses for lunar crawler transporters

    NASA Astrophysics Data System (ADS)

    Kaden, Richard A.

    This article discusses state-of-the-art crawler transporters and expresses the need for additional research and development for lunar crawlers. The thrust of the paper illustrates how the basic crawler technology has progressed to a point where extremely large modules can be shop fabricated and move to some distant location at a considerable savings. Also, extremely heavy loads may be lifted by large crawler cranes and placed in designed locations. The Transi-Lift Crawler crane with its traveling counterweight is an attractive concept for lunar construction.

  3. Army Training Study: Concepts of the Army Training System.

    DTIC Science & Technology

    1978-08-08

    Act Amendments of 1949, (Public l-w 2 , wh{.’ led to needed imrovements in the financial management of the militarv services. National Securitv Act...F40 1949 (Public Law 216), C3 Amount of authorized IDT, F5 Appropriation system, C4 Annual training time (AT), F5, F30 Financial management , C3 Basic...Where should it be allocated? Since allocation cf resources occurs at different levels of management , the Army must be sensitive to the comparability of

  4. Measuring, Estimating, and Deciding under Uncertainty.

    PubMed

    Michel, Rolf

    2016-03-01

    The problem of uncertainty as a general consequence of incomplete information and the approach to quantify uncertainty in metrology is addressed. Then, this paper discusses some of the controversial aspects of the statistical foundation of the concepts of uncertainty in measurements. The basics of the ISO Guide to the Expression of Uncertainty in Measurement as well as of characteristic limits according to ISO 11929 are described and the needs for a revision of the latter standard are explained. Copyright © 2015 Elsevier Ltd. All rights reserved.

  5. Organic membrane photonic integrated circuits (OMPICs).

    PubMed

    Amemiya, Tomohiro; Kanazawa, Toru; Hiratani, Takuo; Inoue, Daisuke; Gu, Zhichen; Yamasaki, Satoshi; Urakami, Tatsuhiro; Arai, Shigehisa

    2017-08-07

    We propose the concept of organic membrane photonic integrated circuits (OMPICs), which incorporate various functions needed for optical signal processing into a flexible organic membrane. We describe the structure of several devices used within the proposed OMPICs (e.g., transmission lines, I/O couplers, phase shifters, photodetectors, modulators), and theoretically investigate their characteristics. We then present a method of fabricating the photonic devices monolithically in an organic membrane and demonstrate the operation of transmission lines and I/O couplers, the most basic elements of OMPICs.

  6. Behavior believability in virtual worlds: agents acting when they need to.

    PubMed

    Avradinis, Nikos; Panayiotopoulos, Themis; Anastassakis, George

    2013-12-01

    Believability has been a perennial goal for the intelligent virtual agent community. One important aspect of believability largely consists in demonstrating autonomous behavior, consistent with the agent's personality and motivational state, as well as the world conditions. Autonomy, on behalf of the agent, implies the existence of an internal structure and mechanism that allows the agent to have its own needs and interests, based on which the agent will dynamically select and generate goals that will in turn lead to self-determined behavior. Intrinsic motivation allows the agent to function and demonstrate behavior, even when no external stimulus is present, due to the constant change of its internal emotional and physiological state. The concept of motivation has already been investigated by research works on intelligent agents, trying to achieve autonomy. The current work presents an architecture and model to represent and manage internal driving factors in intelligent virtual agents, using the concept of motivations. Based on Maslow and Alderfer's bio-psychological needs theories, we present a motivational approach to represent human needs and produce emergent behavior through motivation synthesis. Particular attention is given to basic, physiological level needs, which are the basis of behavior and can produce tendency to action even when there is no other interaction with the environment.

  7. What could a strengthened right to health bring to the post-2015 health development agenda?: interrogating the role of the minimum core concept in advancing essential global health needs.

    PubMed

    Forman, Lisa; Ooms, Gorik; Chapman, Audrey; Friedman, Eric; Waris, Attiya; Lamprea, Everaldo; Mulumba, Moses

    2013-12-01

    Global health institutions increasingly recognize that the right to health should guide the formulation of replacement goals for the Millennium Development Goals, which expire in 2015. However, the right to health's contribution is undercut by the principle of progressive realization, which links provision of health services to available resources, permitting states to deny even basic levels of health coverage domestically and allowing international assistance for health to remain entirely discretionary. To prevent progressive realization from undermining both domestic and international responsibilities towards health, international human rights law institutions developed the idea of non-derogable "minimum core" obligations to provide essential health services. While minimum core obligations have enjoyed some uptake in human rights practice and scholarship, their definition in international law fails to specify which health services should fall within their scope, or to specify wealthy country obligations to assist poorer countries. These definitional gaps undercut the capacity of minimum core obligations to protect essential health needs against inaction, austerity and illegitimate trade-offs in both domestic and global action. If the right to health is to effectively advance essential global health needs in these contexts, weaknesses within the minimum core concept must be resolved through innovative research on social, political and legal conceptualizations of essential health needs. We believe that if the minimum core concept is strengthened in these ways, it will produce a more feasible and grounded conception of legally prioritized health needs that could assist in advancing health equity, including by providing a framework rooted in legal obligations to guide the formulation of new health development goals, providing a baseline of essential health services to be protected as a matter of right against governmental claims of scarcity and inadequate international assistance, and empowering civil society to claim fulfillment of their essential health needs from domestic and global decision-makers.

  8. What could a strengthened right to health bring to the post-2015 health development agenda?: interrogating the role of the minimum core concept in advancing essential global health needs

    PubMed Central

    2013-01-01

    Background Global health institutions increasingly recognize that the right to health should guide the formulation of replacement goals for the Millennium Development Goals, which expire in 2015. However, the right to health’s contribution is undercut by the principle of progressive realization, which links provision of health services to available resources, permitting states to deny even basic levels of health coverage domestically and allowing international assistance for health to remain entirely discretionary. Discussion To prevent progressive realization from undermining both domestic and international responsibilities towards health, international human rights law institutions developed the idea of non-derogable “minimum core” obligations to provide essential health services. While minimum core obligations have enjoyed some uptake in human rights practice and scholarship, their definition in international law fails to specify which health services should fall within their scope, or to specify wealthy country obligations to assist poorer countries. These definitional gaps undercut the capacity of minimum core obligations to protect essential health needs against inaction, austerity and illegitimate trade-offs in both domestic and global action. If the right to health is to effectively advance essential global health needs in these contexts, weaknesses within the minimum core concept must be resolved through innovative research on social, political and legal conceptualizations of essential health needs. Summary We believe that if the minimum core concept is strengthened in these ways, it will produce a more feasible and grounded conception of legally prioritized health needs that could assist in advancing health equity, including by providing a framework rooted in legal obligations to guide the formulation of new health development goals, providing a baseline of essential health services to be protected as a matter of right against governmental claims of scarcity and inadequate international assistance, and empowering civil society to claim fulfillment of their essential health needs from domestic and global decision-makers. PMID:24289096

  9. An Overview of Cloud Implementation in the Manufacturing Process Life Cycle

    NASA Astrophysics Data System (ADS)

    Kassim, Noordiana; Yusof, Yusri; Hakim Mohamad, Mahmod Abd; Omar, Abdul Halim; Roslan, Rosfuzah; Aryanie Bahrudin, Ida; Ali, Mohd Hatta Mohamed

    2017-08-01

    The advancement of information and communication technology (ICT) has changed the structure and functions of various sectors and it has also started to play a significant role in modern manufacturing in terms of computerized machining and cloud manufacturing. It is important for industries to keep up with the current trend of ICT for them to be able survive and be competitive. Cloud manufacturing is an approach that wanted to realize a real-world manufacturing processes that will apply the basic concept from the field of Cloud computing to the manufacturing domain called Cloud-based manufacturing (CBM) or cloud manufacturing (CM). Cloud manufacturing has been recognized as a new paradigm for manufacturing businesses. In cloud manufacturing, manufacturing companies need to support flexible and scalable business processes in the shop floor as well as the software itself. This paper provides an insight or overview on the implementation of cloud manufacturing in the modern manufacturing processes and at the same times analyses the requirements needed regarding process enactment for Cloud manufacturing and at the same time proposing a STEP-NC concept that can function as a tool to support the cloud manufacturing concept.

  10. Three Short Films about Water: Presenting Basic Concepts to Students and Stakeholders

    NASA Astrophysics Data System (ADS)

    Arrigo, J. S.; Hooper, R. P.; Michel, A.; Wilde, P.; Lilienfeld, L.

    2011-12-01

    Three short form (3 - 5 minute) movies were produced for CUAHSI, to convey basic concepts such as a hydrologic budget, stores and fluxes of water, and the flowpaths and residence time of water. The films were originally intended to be used by scientists to explain the concepts behind potential environmental observatories, but evolved into serving a broader purpose. The films combine still photos, satellite images, animation and video clips, and interviews with CUAHSI members explaining hydrologic concepts in simple, accessible terms. In producing these films, we have found the importance of engaging scientists in conversation first, to develop a script around key accessible concepts and relevant information. Film and communication professionals play a critical role in distilling the scientific explanation and concepts into accessible, engaging film material. The films have been widely distributed through CD and online to educators for use in courses. Additionally, they provide a way to engage stakeholders, particularly land owners, by conveying basic concepts that are necessary to understand the hydrologic and earth science foundation of many of today's political and environmental issues. The films can be viewed online at the CUAHSI website, which also contains links to other film related resources and programs.

  11. Pre-Service Teachers' Mental Models of Basic Astronomy Concepts

    ERIC Educational Resources Information Center

    Arslan, A. Saglam; Durikan, U.

    2016-01-01

    The aim of the present study is to determine pre-service teachers' mental models related to basic astronomy concepts. The study was conducted using a survey method with 293 pre-service teachers from 4 different departments; physics education, science education, primary teacher education and early childhood education. An achievement test with…

  12. Item Response Theory: A Basic Concept

    ERIC Educational Resources Information Center

    Mahmud, Jumailiyah

    2017-01-01

    With the development in computing technology, item response theory (IRT) develops rapidly, and has become a user friendly application in psychometrics world. Limitation in classical theory is one aspect that encourages the use of IRT. In this study, the basic concept of IRT will be discussed. In addition, it will briefly review the ability…

  13. Pima College Students' Knowledge of Selected Basic Physical Science Concepts.

    ERIC Educational Resources Information Center

    Iadevaia, David G.

    In 1989 a study was conducted at Pima Community College (PCC) to assess students' knowledge of basic physical science concepts. A three-part survey instrument was administered to students in a second semester sociology class, a first semester astronomy class, a second semester Spanish class, and a first semester physics class. The survey…

  14. Spanish Translation and Validation of the Bracken Basic Concept Scale.

    ERIC Educational Resources Information Center

    Bracken, Bruce A; Fouad, Nadya

    1987-01-01

    The Bracken Basic Concept Scale (BBCS) was translated into Spanish, and 32 preschool and primary age bilingual children were assessed in a counter-balanced format with the English and newly translated Spanish forms to assess the adequacy of the translation. Preliminary content validity of the Spanish BBCS was demonstrated. (Author/JAZ)

  15. Multinational Validation of the Spanish Bracken Basic Concept Scale for Cross-Cultural Assessments.

    ERIC Educational Resources Information Center

    Bracken, Bruce A.; And Others

    1990-01-01

    Investigated construct validity of the Spanish translation of the Bracken Basic Concept Scale (BBCS) in Latino children (n=293) including monolingual Spanish-speaking children from Puerto Rico and Venezuela and Spanish-dominant bilingual Latino children from Texas. Results provided support for construct validity of the Spanish version of the…

  16. Introduction to Chemistry for Water and Wastewater Treatment Plant Operators. Water and Wastewater Training Program.

    ERIC Educational Resources Information Center

    South Dakota Dept. of Environmental Protection, Pierre.

    Presented are basic concepts of chemistry necessary for operators who manage drinking water treatment plants and wastewater facilities. It includes discussions of chemical terms and concepts, laboratory procedures for basic analyses of interest to operators, and discussions of appropriate chemical calculations. Exercises are included and answer…

  17. Introduction to Probability, Part 1 - Basic Concepts. Student Text. Revised Edition.

    ERIC Educational Resources Information Center

    Blakeslee, David W.; And Others

    This book is designed to introduce the reader to some fundamental ideas about probability. The mathematical theory of probability plays an increasingly important role in science, government, industry, business, and economics. An understanding of the basic concepts of probability is essential for the study of statistical methods that are widely…

  18. Getting Back to Basics (& Acidics)

    ERIC Educational Resources Information Center

    Rhodes, Sam

    2006-01-01

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

  19. MathPatch - Raising Retention and Performance in an Intro-geoscience Class by Raising Students' Quantitative Skills

    NASA Astrophysics Data System (ADS)

    Baer, E. M.; Whittington, C.; Burn, H.

    2008-12-01

    The geological sciences are fundamentally quantitative. However, the diversity of students' mathematical preparation and skills makes the successful use of quantitative concepts difficult in introductory level classes. At Highline Community College, we have implemented a one-credit co-requisite course to give students supplemental instruction for quantitative skills used in the course. The course, formally titled "Quantitative Geology," nicknamed "MathPatch," runs parallel to our introductory Physical Geology course. MathPatch teaches the quantitative skills required for the geology class right before they are needed. Thus, students learn only the skills they need and are given opportunities to apply them immediately. Topics include complex-graph reading, unit conversions, large numbers, scientific notation, scale and measurement, estimation, powers of 10, and other fundamental mathematical concepts used in basic geological concepts. Use of this course over the past 8 years has successfully accomplished the goals of increasing students' quantitative skills, success and retention. Students master the quantitative skills to a greater extent than before the course was implemented, and less time is spent covering basic quantitative skills in the classroom. Because the course supports the use of quantitative skills, the large number of faculty that teach Geology 101 are more comfortable in using quantitative analysis, and indeed see it as an expectation of the course at Highline. Also significant, retention in the geology course has increased substantially, from 75% to 85%. Although successful, challenges persist with requiring MathPatch as a supplementary course. One, we have seen enrollments decrease in Geology 101, which may be the result of adding this co-requisite. Students resist mandatory enrollment in the course, although they are not good at evaluating their own need for the course. The logistics utilizing MathPatch in an evening class with fewer and longer class meetings has been challenging. Finally, in order to better serve our students' needs, we began to offer on-line sections of MathPatch; this mode of instruction is not as clearly effective, although it is very popular. Through the new The Math You Need project, we hope to improve the effectiveness of the on-line instruction so it can provide comparable results to the face-to-face sections of this class.

  20. Maximum Likelihood Estimation with Emphasis on Aircraft Flight Data

    NASA Technical Reports Server (NTRS)

    Iliff, K. W.; Maine, R. E.

    1985-01-01

    Accurate modeling of flexible space structures is an important field that is currently under investigation. Parameter estimation, using methods such as maximum likelihood, is one of the ways that the model can be improved. The maximum likelihood estimator has been used to extract stability and control derivatives from flight data for many years. Most of the literature on aircraft estimation concentrates on new developments and applications, assuming familiarity with basic estimation concepts. Some of these basic concepts are presented. The maximum likelihood estimator and the aircraft equations of motion that the estimator uses are briefly discussed. The basic concepts of minimization and estimation are examined for a simple computed aircraft example. The cost functions that are to be minimized during estimation are defined and discussed. Graphic representations of the cost functions are given to help illustrate the minimization process. Finally, the basic concepts are generalized, and estimation from flight data is discussed. Specific examples of estimation of structural dynamics are included. Some of the major conclusions for the computed example are also developed for the analysis of flight data.

  1. Advancing health equity for lesbian, gay, bisexual and transgender (LGBT) people through sexual health education and LGBT-affirming health care environments.

    PubMed

    Keuroghlian, Alex S; Ard, Kevin L; Makadon, Harvey J

    2017-02-01

    Lesbian, gay, bisexual and transgender (LGBT) people face pervasive health disparities and barriers to high-quality care. Adequate LGBT sexual health education for emerging health professionals is currently lacking. Clinical training programs and healthcare organisations are well poised to start addressing these disparities and affirming LGBT patients through curricula designed to cultivate core competencies in LBGT health as well as health care environments that welcome, include and protect LGBT patients, students and staff. Health education programs can emphasise mastery of basic LGBT concepts and terminology, as well as openness towards and acceptance of LGBT people. Core concepts, language and positive attitudes can be instilled alongside clinical skill in delivering inclusive sexual health care, through novel educational strategies and paradigms for clinical implementation. Caring for the health needs of LGBT patients also involves the creation of health care settings that affirm LGBT communities in a manner that is responsive to culturally specific needs, sensitivities and challenges that vary across the globe.

  2. Quality of life in old age - a concept analysis.

    PubMed

    Boggatz, Thomas

    2016-03-01

    To identify existing definitions of quality of life in old age and to determine the most suitable for evaluating outcomes of nursing care for older adults. Promoting quality of life is a central concern of nursing care for older persons. There is, however, a lack of clarity about the meaning of this concept. Attributes of quality of life are often confused with those factors influencing them. Concept analysis according to Walker and Avant. A search was carried out in the databases MEDLINE, Cumulative Index to Nursing and Allied Health Literature, PsycINFO(®) and Gerolit for the years 1992-2013. Excerpts dealing with definitions, antecedents, consequences and empirical referents of the concept were compiled. Three basic concepts for quality of life were identified: satisfying life conditions, subjective general well-being and subjective fulfilment of dimensions of human life. Satisfying life conditions are antecedent to the other concepts. It is not suitable to view such conditions as an outcome of nursing care for older adults because an outcome has to be a consequence. General well-being is likely to remain stable over time and changing conditions due to adaptation taking place. Fulfilment of dimensions of human life as a multidimensional inner state may be more sensitive to changing conditions. Fulfilment of dimensions of human life is the most suitable definition of quality of life in old age as an outcome of nursing care. Studies are needed to decide whether it is responsive to changing circumstances. Fulfilment of dimensions of human life should be assessed to provide care that meets the needs of clients. © 2015 John Wiley & Sons Ltd.

  3. The care dependency scale for measuring basic human needs: an international comparison.

    PubMed

    Dijkstra, Ate; Yönt, Gülendam Hakverdioğlu; Korhan, Esra Akin; Muszalik, Marta; Kędziora-Kornatowska, Kornelia; Suzuki, Mizue

    2012-10-01

    To report a study conducted to compare the utility of the care dependency scale across four countries. The care dependency scale provides a framework for assessing the needs of institutionalized patients for nursing care. Henderson's components of nursing care have been used to specify the variable aspects of the concept of care dependency and to develop the care dependency scale items. The study used a cross-cultural survey design. Patients were recruited from four different countries: Japan, The Netherlands, Poland and Turkey. In each of the participating countries, basic human needs were assessed by nurses using a translated version of the original Dutch care dependency scale. Psychometric properties in terms of reliability and validity of the care dependency scale have been assessed using Cronbach's alpha, Guttman's lambda-2, inter-item correlation and principal components analysis. Data were collected in 2008 and 2009. High internal consistency values were demonstrated. Principal component analysis confirmed the one-factor model reported in earlier studies. Outcomes confirm Henderson's idea that human needs are fundamental appearing in every patient-nurse relationship, independent of the patient's age, the type of care setting and/or cultural background. The psychometric characteristics of the care dependency scale make this instrument very useful for comparative research across countries. © 2012 Blackwell Publishing Ltd.

  4. The general/specific breakdown of semantic memory and the nature of superordinate knowledge: insights from superordinate and basic-level feature norms.

    PubMed

    Marques, J Frederico

    2007-12-01

    The deterioration of semantic memory usually proceeds from more specific to more general superordinate categories, although rarer cases of superordinate knowledge impairment have also been reported. The nature of superordinate knowledge and the explanation of these two semantic impairments were evaluated from the analysis of superordinate and basic-level feature norms. The results show that, in comparison to basic-level concepts, superordinate concepts are not generally less informative and have similar feature distinctiveness and proportion of individual sensory features, but their features are less shared by their members. Results are in accord with explanations based on feature connection weights and/or concept confusability for the superordinate advantage cases. Results especially support an explanation for superordinate impairments in terms of higher semantic control requirements as related to features being less shared between concept members. Implications for patients with semantic impairments are also discussed.

  5. Concept confusion and concept discernment in basic magnetism using analogical reasoning

    NASA Astrophysics Data System (ADS)

    Lemmer, Miriam; Nicodimus Morabe, Olebogeng

    2017-07-01

    Analogical reasoning is central to all learning, whether in daily life situations, in the classroom or while doing research. Although analogies can aid the learning process of making sense of phenomena and understanding new ideas in terms of known ideas, these should be used with care. This article reports a study of the use of analogies and the consequences of this use in the teaching of magnetism with special reference to misconceptions. We begin by identifying concept confusion and associated misconceptions in magnetism due to in-service physics teachers’ spontaneous analogical reasoning. Two analogy-based experiments that can be used to convert such concept confusion to discernment are then described. These experiments focus on understanding basic principles about sources and interactions of magnetic fields and implement the constructivist learning processes of discrimination and generalization. Lastly, recommendations towards reinforcement of conceptual understanding of basic magnetism in its relation to electricity are proposed.

  6. Space construction base support requirements for environmental control and life support systems

    NASA Technical Reports Server (NTRS)

    Thiele, R. J.; Secord, T. C.; Murphy, G. L.

    1977-01-01

    A Space Station analysis study is being performed for NASA which identifies cost-effective Space Station options that can provide a space facility capable of performing space construction, space manufacturing, cosmological research, earth services, and other functions. A space construction base concept for the construction of large structures, such as those needed to implement satellite solar power for earth usage, will be used as a basis for discussing requirements that impact the design selection, level of integration, and operation of environmental control and life support systems (ECLSS). The space construction base configuration also provides a basic Space Station facility that can accommodate biological manufacturing modules, ultrapure glasses manufacturing modules, and modules for other services in a building-block fashion. Examples of special problems that could dictate hardware required to augment the basic ECLSS for autonomous modules will be highlighted. Additionally, overall intravehicular (IVA) and extravehicular (EVA) activities and requirements that could impact the basic station ECLSS degree of closure are discussed.

  7. Effects of Concept Mapping Instruction Approach on Students' Achievement in Basic Science

    ERIC Educational Resources Information Center

    Ogonnaya, Ukpai Patricia; Okafor, Gabriel; Abonyi, Okechukwu S.; Ugama, J. O.

    2016-01-01

    The study investigated the effects of concept mapping on students' achievement in basic science. The study was carried out in Ebonyi State of Nigeria. The study employed a quasi-experimental design. Specifically the pretest posttest non-equivalent control group research design was used. The sample was 122 students selected from two secondary…

  8. A Short Test for the Assessment of Basic Knowledge in Psychology

    ERIC Educational Resources Information Center

    Peter, Johannes; Leichner, Nikolas; Mayer, Anne-Kathrin; Krampen, Günter

    2015-01-01

    This paper reports the development of a fixed-choice test for the assessment of basic knowledge in psychology, for use with undergraduate as well as graduate students. Test content is selected based on a core concepts approach and includes a sample of concepts which are indexed most frequently in common introductory psychology textbooks. In a…

  9. Raising native plants in nurseries: basic concepts

    Treesearch

    R. Kasten Dumroese; Thomas D. Landis; Tara Luna

    2012-01-01

    Growing native plants can be fun, challenging, and rewarding. This booklet, particularly the first chapter that introduces important concepts, is for the novice who wants to start growing native plants as a hobby; however, it can also be helpful to someone with a bit more experience who is wondering about starting a nursery. The second chapter provides basic...

  10. Geographies of American Popular Music: Introducing Students to Basic Geographic Concepts

    ERIC Educational Resources Information Center

    McClain, Stephen S.

    2010-01-01

    Popular music can be used to study many subjects and issues related to the social sciences. "Geographies of American Popular Music" was a workshop that not only examined the history and development of select genres of American music, it also introduced students to basic geographic concepts such as the culture hearth and spatial diffusion. Through…

  11. A Framework for Teaching Basic Economic Concepts with Scope and Sequence Guidelines K-12.

    ERIC Educational Resources Information Center

    Saunders, Phillip, Ed.; Gilliard, June V., Ed.

    This publication is an updated, edited merger of two earlier National Council on Economic Education documents: "A Framework for Teaching the Basic Concepts" and "Economics: What and When." The combined publication is designed to aid those who construct curricula or who provide economics instruction in U.S. schools. The book…

  12. Master Curriculum Guide in Economics. A Framework for Teaching the Basic Concepts. Second Edition.

    ERIC Educational Resources Information Center

    Saunders, Phillip; And Others

    Intended for curriculum developers, this revised Framework presents a set of basic concepts for teaching K-12 economics. The revision reflects the change and development which the field of economics has undergone and includes improvements suggested by users of the first edition. The purpose of teaching economics is to impart a general…

  13. The Effectiveness of Programed Instruction Versus the Lecture-Discussion Method of Teaching Basic Metallurgical Concepts.

    ERIC Educational Resources Information Center

    Bockman, David Carl

    The purpose of this study was to compare the conventional lecture-discussion method and an illustrated programed textbook method when teaching a unit of instruction on the basic concepts of metallurgy. The control group used a portion of a conventional textbook accompanied by lecture, chalkboard illustration, and class discussion. The experimental…

  14. Spatial Thinking Concepts in Early Grade-Level Geography Standards

    ERIC Educational Resources Information Center

    Anthamatten, Peter

    2010-01-01

    Research in the cognition and learning sciences has demonstrated that the human brain contains basic structures whose functions are to perform a variety of specific spatial reasoning tasks and that children are capable of learning basic spatial concepts at an early age. There has been a call from within geography to recognize research on spatial…

  15. Love, Power, and Conflict: A Systems Model of Interparty Negotiation.

    ERIC Educational Resources Information Center

    Slawski, Carl

    Some basic hypotheses and corresponding definitions of concepts are presented in an effort to succinctly state the relationship between three of the most basic concepts of social science, namely love, power and conflict. This novel theory is an example of limited reduction. However, it is cast so as to be applicable to both micro and macro levels…

  16. After Almost Half-Century Landing on the Moon and Still Countering Basic Astronomy Conceptions

    ERIC Educational Resources Information Center

    Türkmen, Hakan

    2015-01-01

    The purpose of study is to investigate the fifth graders' understandings of the basic astronomy concept and, if they have, to define their misconceptions and then to determine what reason/s behind them. For this purpose, two hundred seventy fifth grade students from 6 different schools participated. Randomly selected 45 students performing under…

  17. The Etymology of Basic Concepts in the Experimental Analysis of Behavior

    ERIC Educational Resources Information Center

    Dinsmoor, James A.

    2004-01-01

    The origins of many of the basic concepts used in the experimental analysis of behavior can be traced to Pavlov's (1927/1960) discussion of unconditional and conditional reflexes in the dog, but often with substantial changes in meaning (e.g., stimulus, response, and reinforcement). Other terms were added by Skinner (1938/1991) to describe his…

  18. Effects of Geographic Information System on the Learning of Environmental Education Concepts in Basic Computer-Mediated Classrooms in Nigeria

    ERIC Educational Resources Information Center

    Adeleke, Ayobami Gideon

    2017-01-01

    This research paper specifically examined the impact of Geographic Information System (GIS) integration in a learning method and on the performance and retention of Environmental Education (EE) concepts in basic social studies. Non-equivalent experimental research design was employed. 126 pupils in four intact, computer-mediated classrooms were…

  19. Virtual laboratory learning media development to improve science literacy skills of mechanical engineering students on basic physics concept of material measurement

    NASA Astrophysics Data System (ADS)

    Jannati, E. D.; Setiawan, A.; Siahaan, P.; Rochman, C.

    2018-05-01

    This study aims to determine the description of virtual laboratory learning media development to improve science literacy skills of Mechanical Engineering students on the concept of basic Physics. Quasi experimental method was employed in this research. The participants of this research were first semester students of mechanical engineering in Majalengka University. The research instrument was readability test of instructional media. The results of virtual laboratory learning media readability test show that the average score is 78.5%. It indicates that virtual laboratory learning media development are feasible to be used in improving science literacy skill of Mechanical Engineering students in Majalengka University, specifically on basic Physics concepts of material measurement.

  20. [Controlling systems for operating room managers].

    PubMed

    Schüpfer, G; Bauer, M; Scherzinger, B; Schleppers, A

    2005-08-01

    Management means developing, shaping and controlling of complex, productive and social systems. Therefore, operating room managers also need to develop basic skills in financial and managerial accounting as a basis for operative and strategic controlling which is an essential part of their work. A good measurement system should include financial and strategic concepts for market position, innovation performance, productivity, attractiveness, liquidity/cash flow and profitability. Since hospitals need to implement a strategy to reach their business objectives, the performance measurement system has to be individually adapted to the strategy of the hospital. In this respect the navigation system developed by Gälweiler is compared to the "balanced score card" system of Kaplan and Norton.

  1. Advanced study of global oceanographic requirements for EOS A/B: Technical volume

    NASA Technical Reports Server (NTRS)

    1972-01-01

    Characteristics of the ocean are considered in terms of U.S. social, scientific and ecomomic priorities and in terms of the measurements that can best be made from a spacecraft. The kinds of information needed to advance the basic ocean sciences, to improve marine transportation and fisheries operations, and to provide information for pollution control are discussed. These information needs were related to sensor concepts and an optimum sensor complement is presented, together with orbital considerations. The data-gathering capabilities of an oceanographic spacecraft were considered in relation to those of terrestrial oceanographic programs, using airborne, surface, and submarine platforms. Data management problems are discussed and are considered to be solvable with current technology.

  2. Philosophers assess randomized clinical trials: the need for dialogue.

    PubMed

    Miké, V

    1989-09-01

    In recent years a growing number of professional philosophers have joined in the controversy over ethical aspects of randomized clinical trials (RCTs). Morally questionable in their utilitarian approach, RCTs are claimed by some to be in direct violation of the second form of Kant's Categorical Imperative. But the arguments used in these critiques at times derive from a lack of insight into basic statistical procedures and the realities of the biomedical research process. Presented to physicians and other nonspecialists, including the lay public, such distortions can be harmful. Given the great complexity of statistical methodology and the anomalous nature of concepts of evidence, more sustained input into the interdisciplinary dialogue is needed from the statistical profession.

  3. Distinguishing treatment from research: a functional approach

    PubMed Central

    Lewens, T

    2006-01-01

    The best way to distinguish treatment from research is by their functions. This mode of distinction fits well with the basic ethical work that needs to be carried out. The distinction needs to serve as an ethical flag, highlighting areas in which the goals of doctors and patients are more likely than usual to diverge. The distinction also allows us to illuminate and understand some otherwise puzzling elements of debates on research ethics: it shows the peculiarity of exclusive conceptions of the distinction between research and treatment; it allows us to frame questions about therapeutic obligations in the research context, and it allows us to consider whether there may be research obligations in the therapeutic context. PMID:16816045

  4. Implementation of the Zuluaga-Raysmith (Z-R) model for assessment of perceived basic human needs in home health clients and caregivers.

    PubMed

    Zuluaga, B H

    2000-01-01

    The Zuluaga-Raysmith (Z-R) model is a conceptual framework that incorporates accepted concepts of universal basic human needs developed by Maslow, yet removes the hierarchical nature of these. The Z-R model recognizes the existence of a health-illness continuum and accepts that an entity (individual, family, aggregate, or community) may move freely in the direction of greater health and self-actualization or towards illness and premature death. The Z-R model identifies 10 basic needs and recognizes that a perceived deficit in any one of these needs can adversely affect the level of wellness of the entity being considered. This exploratory and descriptive study used 11 nurses as interviewers. Subjects consisted of a convenience sample of homebound clients of a home health agency in a metropolitan city, and selected caregivers (n = 27). A modified functional wellness inventory (developed in 1993 by Louvenia Carter) was used with several open-ended questions, which together related to the 10 needs of the Z-R model. Reliability coefficient of the instrument was 0.84. Descriptive statistics were used to analyze the data, using means, percentages, and frequencies. Open-ended questions were grouped according to content and ranked in order of frequency. The five most pressing needs of this small sample were income; physical health; opportunity to make a contribution; mobility; and mental, emotional, social, and spiritual health (MESSH). Nurses unanimously reported that use of the instrument and the Z-R model helped them to focus on the total person, identify strengths in their clients, identify perceived needs deficits, and therefore, with the client, facilitate the preparation of a timely and cost-effective interdisciplinary plan of care to help the entity to move to a higher level of wellness despite the presence of chronic disease, disability, or impending death. These findings suggested that further research is warranted to explore the use of the Z-R model. A replication study is in progress.

  5. Health, vital goals, and central human capabilities.

    PubMed

    Venkatapuram, Sridhar

    2013-06-01

    I argue for a conception of health as a person's ability to achieve or exercise a cluster of basic human activities. These basic activities are in turn specified through free-standing ethical reasoning about what constitutes a minimal conception of a human life with equal human dignity in the modern world. I arrive at this conception of health by closely following and modifying Lennart Nordenfelt's theory of health which presents health as the ability to achieve vital goals. Despite its strengths I transform Nordenfelt's argument in order to overcome three significant drawbacks. Nordenfelt makes vital goals relative to each community or context and significantly reflective of personal preferences. By doing so, Nordenfelt's conception of health faces problems with both socially relative concepts of health and subjectively defined wellbeing. Moreover, Nordenfelt does not ever explicitly specify a set of vital goals. The theory of health advanced here replaces Nordenfelt's (seemingly) empty set of preferences and society-relative vital goals with a human species-wide conception of basic vital goals, or 'central human capabilities and functionings'. These central human capabilities come out of the capabilities approach (CA) now familiar in political philosophy and economics, and particularly reflect the work of Martha Nussbaum. As a result, the health of an individual should be understood as the ability to achieve a basic cluster of beings and doings-or having the overarching capability, a meta-capability, to achieve a set of central or vital inter-related capabilities and functionings. © 2012 John Wiley & Sons Ltd.

  6. HEALTH, VITAL GOALS, AND CENTRAL HUMAN CAPABILITIES

    PubMed Central

    Venkatapuram, Sridhar

    2013-01-01

    I argue for a conception of health as a person's ability to achieve or exercise a cluster of basic human activities. These basic activities are in turn specified through free-standing ethical reasoning about what constitutes a minimal conception of a human life with equal human dignity in the modern world. I arrive at this conception of health by closely following and modifying Lennart Nordenfelt's theory of health which presents health as the ability to achieve vital goals. Despite its strengths I transform Nordenfelt's argument in order to overcome three significant drawbacks. Nordenfelt makes vital goals relative to each community or context and significantly reflective of personal preferences. By doing so, Nordenfelt's conception of health faces problems with both socially relative concepts of health and subjectively defined wellbeing. Moreover, Nordenfelt does not ever explicitly specify a set of vital goals. The theory of health advanced here replaces Nordenfelt's (seemingly) empty set of preferences and society-relative vital goals with a human species-wide conception of basic vital goals, or ‘central human capabilities and functionings’. These central human capabilities come out of the capabilities approach (CA) now familiar in political philosophy and economics, and particularly reflect the work of Martha Nussbaum. As a result, the health of an individual should be understood as the ability to achieve a basic cluster of beings and doings—or having the overarching capability, a meta-capability, to achieve a set of central or vital inter-related capabilities and functionings. PMID:22420910

  7. Mathematics, thermodynamics, and modeling to address ten common misconceptions about protein structure, folding, and stability.

    PubMed

    Robic, Srebrenka

    2010-01-01

    To fully understand the roles proteins play in cellular processes, students need to grasp complex ideas about protein structure, folding, and stability. Our current understanding of these topics is based on mathematical models and experimental data. However, protein structure, folding, and stability are often introduced as descriptive, qualitative phenomena in undergraduate classes. In the process of learning about these topics, students often form incorrect ideas. For example, by learning about protein folding in the context of protein synthesis, students may come to an incorrect conclusion that once synthesized on the ribosome, a protein spends its entire cellular life time in its fully folded native confirmation. This is clearly not true; proteins are dynamic structures that undergo both local fluctuations and global unfolding events. To prevent and address such misconceptions, basic concepts of protein science can be introduced in the context of simple mathematical models and hands-on explorations of publicly available data sets. Ten common misconceptions about proteins are presented, along with suggestions for using equations, models, sequence, structure, and thermodynamic data to help students gain a deeper understanding of basic concepts relating to protein structure, folding, and stability.

  8. Assessing the Effectiveness of Studio Physics in Introductory-Level Courses at Georgia State University

    NASA Astrophysics Data System (ADS)

    Upton, Brianna; Evans, John; Morrow, Cherilynn; Thoms, Brian

    2009-11-01

    Previous studies have shown that many students have misconceptions about basic concepts in physics. Moreover, it has been concluded that one of the challenges lies in the teaching methodology. To address this, Georgia State University has begun teaching studio algebra-based physics. Although many institutions have implemented studio physics, most have done so in calculus-based sequences. The effectiveness of the studio approach in an algebra-based introductory physics course needs further investigation. A 3-semester study assessing the effectiveness of studio physics in an algebra-based physics sequence has been performed. This study compares the results of student pre- and post-tests using the Force Concept Inventory. Using the results from this assessment tool, we will discuss the effectiveness of the studio approach to teaching physics at GSU.

  9. Human Inspired Self-developmental Model of Neural Network (HIM): Introducing Content/Form Computing

    NASA Astrophysics Data System (ADS)

    Krajíček, Jiří

    This paper presents cross-disciplinary research between medical/psychological evidence on human abilities and informatics needs to update current models in computer science to support alternative methods for computation and communication. In [10] we have already proposed hypothesis introducing concept of human information model (HIM) as cooperative system. Here we continue on HIM design in detail. In our design, first we introduce Content/Form computing system which is new principle of present methods in evolutionary computing (genetic algorithms, genetic programming). Then we apply this system on HIM (type of artificial neural network) model as basic network self-developmental paradigm. Main inspiration of our natural/human design comes from well known concept of artificial neural networks, medical/psychological evidence and Sheldrake theory of "Nature as Alive" [22].

  10. Do We Need a New Definition of Soil?

    NASA Astrophysics Data System (ADS)

    Arnold, Richard W.; Brevik, Eric C.

    2014-05-01

    Effective communication is really desirable to better relate with politicians, an interested lay public, and others not involved in soil science. Soil survey programs are intended to help people understand how soils function in their landscapes to make ecosystems operate better without damaging the environment and to indicate different kinds of suitability for various purposes. The properties of soils as recognized, described, and mapped at detailed scales form the basis for developing diagnostics for a systematic taxonomy that enables scientists to interact with other. In the USA mapping done at scales of 1:15,840± made it possible to define and use so-called "soil series", initially as soil map units, but later as central concepts of a set of soils which could be segregated using phases to indicate important features, primarily for farming. Detailed soil surveys published using a standard format helps maintain uniformity across the country. Soil series are recognized as the basic units of soils within the evolving hierarchical soil taxonomy and diagnostic properties are defined, measured and used to update and modify the scientific classification. Concepts like soil quality and soil function are considered to be "attributes" and not basic properties of soils. They are the collective interpretation of the combination of properties thought to be relevant for communicating important aspects of using, managing, restoring, and protecting the lands of any locality, region, or country. A famous example in the US was the land capability system with classes and subclasses of suitability for agricultural land uses. An updated soil survey in California contains over 500 pages providing details about classes of 30 different functional soil classifications for 155 map units. Over the years soil extension agents were the interpreters of the science to the lay folks and could help them form mental pictures of soils and soil landscapes locally They were the early leaders of what we think of as "field guides to natural resources" such as trees, flowers, birds, and so forth. There were not such books to identify soils but the basics have always been there waiting for proper attention, preparation, and use. At smaller scales the map units are always combinations of the basic units, and now it is possible to use some higher category classes to indicate the central concepts of larger areas. Every year soil scientists around the world observe and describe features and properties of soils in landscapes that are getting more attention than previously. Soil genesis studies help us to better understand the complexity of landscape and soil evolution. Often they indicate that current soils are commonly being formed from parts of previous soils. We do not need a new definition of soil. We do need to work on developing and testing complete interpretive classifications of soils to better meet the needs of societies today. This means "soil quality", "soil functions", and other attributes of soils require more attention, now and in the near future to permit politicians and lay publics to better understand the significance of soils to the future of civilization. "After all is said and done, more is said than done" Aesop, Greek storyteller

  11. Cloud manufacturing: from concept to practice

    NASA Astrophysics Data System (ADS)

    Ren, Lei; Zhang, Lin; Tao, Fei; Zhao, Chun; Chai, Xudong; Zhao, Xinpei

    2015-02-01

    The concept of cloud manufacturing is emerging as a new promising manufacturing paradigm, as well as a business model, which is reshaping the service-oriented, highly collaborative, knowledge-intensive and eco-efficient manufacturing industry. However, the basic concepts about cloud manufacturing are still in discussion. Both academia and industry will need to have a commonly accepted definition of cloud manufacturing, as well as further guidance and recommendations on how to develop and implement cloud manufacturing. In this paper, we review some of the research work and clarify some fundamental terminologies in this field. Further, we developed a cloud manufacturing systems which may serve as an application example. From a systematic and practical perspective, the key requirements of cloud manufacturing platforms are investigated, and then we propose a cloud manufacturing platform prototype, MfgCloud. Finally, a public cloud manufacturing system for small- and medium-sized enterprises (SME) is presented. This paper presents a new perspective for cloud manufacturing, as well as a cloud-to-ground solution. The integrated solution proposed in this paper, including the terminology, MfgCloud, and applications, can push forward this new paradigm from concept to practice.

  12. Tailoring of the care concept for practicality, safety and robustness

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

    Kawamura, Hideki; McKinley, Ian G

    2013-07-01

    The Cavern Retrievable (CARE) concept was originally developed to provide flexibility in tailoring disposal of vitrified HLW to small volunteer host sites, where high emplacement density leads to significant challenges in terms of the management of radiogenic heat. Including an extended storage period in underground caverns prior to sealing solved the heat issue, but also provided benefits in terms of a slow decision-making process that provided more opportunities to engage stakeholders. Recently, direct disposal of spent fuel is being considered in Japan and this gives more severe challenges for heat management, even for conventional disposal concepts. Due to great uncertaintiesmore » in the future of nuclear power in Japan, this may also be associated with a desire to preserve the option of retrieval for extended periods. The basic CARE concept has thus been re-assessed to consider these aspects - and also the need to be able to develop a robust safety case that can be readily communicated to stakeholders, who are more sensitive to nuclear issues than they were in the past. (authors)« less

  13. Innovative concepts for marginal fields (advanced monotower developments)

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

    Smith, M.T.; Marks, V.E.

    1995-12-01

    The braced monotower provides a safe, functional and cost effective solution for topsides up to 500 tonnes, with up to 8 wells and standing in water depths of up to 70 meters. It is both simple in concept and structurally efficient. The superstructure is supported by a single column which is stayed by three symmetrically orientated legs. A broad mudline base is also provided to limit pile loads. The final concept offers complete protection to the risers and conductors from ship impact, as all appurtenances are housed within the central column. The basic design philosophy of the low intervention platformmore » is to minimize the onboard equipment to that vitally needed to produce hydrocarbon. The concept eliminates the life support functions that on a normal North Sea platform can contribute up to 50% of the topside dry weight. A system of Zero Based Engineering is used that ensures each item of equipment contributes more to the NPV of the platform than the fully built-up through life cost. This effectively eliminates the operator preference factor and the ``culture`` cost.« less

  14. Review of key concepts in magnetic resonance physics.

    PubMed

    Moore, Michael M; Chung, Taylor

    2017-05-01

    MR physics can be a challenging subject for practicing pediatric radiologists. Although many excellent texts provide very comprehensive reviews of the field of MR physics at various levels of understanding, the authors of this paper explain several key concepts in MR physics that are germane to clinical practice in a non-rigorous but practical fashion. With the basic understanding of these key concepts, practicing pediatric radiologists can build on their knowledge of current clinical MR techniques and future advances in MR applications. Given the challenges of both the increased need for rapid imaging in non-sedated children and the rapid physiological cardiovascular and respiratory motion in pediatric patients, many advances in complex MR techniques are being applied to imaging these children. The key concepts are as follows: (1) structure of a pulse sequence, (2) k-space, (3) "trade-off triangle" and (4) fat suppression. This review is the first of five manuscripts in a minisymposium on pediatric MR. The authors' goal for this review is to aid in understanding the MR techniques described in the subsequent manuscripts on brain imaging and body imaging in this minisymposium.

  15. Student concepts of Natural Selection from a resource-based perspective

    NASA Astrophysics Data System (ADS)

    Benjamin, Scott Shawn

    The past two decades have produced a substantial amount of research about the teaching and learning of evolution; however, recent research often lacks a theoretical foundation. Application of a new theoretical framework could help fill the void and improve research about student concepts of evolution. This study seeks to show that a resource-based framework (Hammer et al., 2005) can improve research into student concepts of natural selection. Concepts of natural selection from urban community college students were assessed via qualitative (interviews, written open-response questions, and write/think aloud procedures) and quantitative methods (coded open response analysis, Concept Inventory for Natural Selection (CINS)(Anderson, Fisher, & Norman, 2002). Results showed that students demonstrate four important aspects of resource-based framework: the multi-faceted construction of concepts, context sensitivity/ concept flexibility, at-the-moment activation of resources, and perceptual frames. In open response assessment, evolutionary-gain responses produced significantly different responses than evolutionary-loss questions with: 1) significantly more correct answers for the gain than loss question (Wilcoxon signed rank test, z = -3.68, p=0.0002); 2) more Lamarckian responses to loss than the gain question (Fisher exact, p=0.0039); and significantly different distributions in expanded need vs basic need answers (Fishers exact, p = 0.02). Results from CINS scores showed significant differences in post activity scores between students that held different naive concepts associated with origin of variation, origin of species, differential reproduction, and limited survival suggesting that some naive ideas facilitate learning. Outcomes also suggest that an everyday or self-experience typological perceptual frame is an underlying source of many incorrect ideas about evolution. Interview and write/think aloud assessments propose four process resources applied by students as they explain evolutionary change: list what I know, why story, compare past to present, mapping self-experience. The study concludes that a resource-based framework is a valuable tool to advance the study student concepts of natural selection.

  16. Key steps for integrating a basic science throughout a medical school curriculum using an e-learning approach.

    PubMed

    Dubois, Eline Agnès; Franson, Kari Lanette

    2009-09-01

    Basic sciences can be integrated into the medical school curriculum via e-learning. The process of integrating a basic science in this manner resembles a curricular change. The change usually begins with an idea for using e-learning to teach a basic science and establishing the need for the innovation. In the planning phase, learning outcomes are formulated and a prototype of the program is developed based on the desired requirements. A realistic concept is formed after considering the limitations of the current institute. Next, a project team is assembled to develop the program and plan its integration. Incorporation of the e-learning program is facilitated by a well-developed and communicated integration plan. Various course coordinators are contacted to determine content of the e-learning program as well as establish assessment. Linking the e-learning program to existing course activities and thereby applying the basic science into the clinical context enhances the degree of integration. The success of the integration is demonstrated by a positive assessment of the program including favourable cost-benefit analysis and improved student performance. Lastly, when the program becomes institutionalised, continuously updating content and technology (when appropriate), and evaluating the integration contribute to the prolonged survival of the e-learning program.

  17. Teaching Two Basic Nanotechnology Concepts in Secondary School by Using a Variety of Teaching Methods

    ERIC Educational Resources Information Center

    Blonder, Ron; Sakhnini, Sohair

    2012-01-01

    A nanotechnology module was developed for ninth grade students in the context of teaching chemistry. Two basic concepts in nanotechnology were chosen: (1) size and scale and (2) surface-area-to-volume ratio (SA/V). A wide spectrum of instructional methods (e.g., game-based learning, learning with multimedia, learning with models, project based…

  18. Representational Competence in Chemistry: A Comparison between Students with Different Levels of Understanding of Basic Chemical Concepts and Chemical Representations

    ERIC Educational Resources Information Center

    Sim, Joong Hiong; Daniel, Esther Gnanamalar Sarojini

    2014-01-01

    Representational competence is defined as "skills in interpreting and using representations". This study attempted to compare students' of high, medium, and low levels of understanding of (1) basic chemical concepts, and (2) chemical representations, in their representational competence. A total of 411 Form 4 science students (mean age =…

  19. 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)…

  20. Inservice Elementary and Middle School Teachers' Conceptions of Photosynthesis and Respiration

    ERIC Educational Resources Information Center

    Krall, Rebecca McNall; Lott, Kimberly H.; Wymer, Carol L.

    2009-01-01

    The purpose of this descriptive study was to investigate inservice elementary and middle school teachers' conceptions of photosynthesis and respiration, basic concepts they are expected to teach. A forced-choice instrument assessing selected standards-based life science concepts with non-scientific conceptions embedded in distracter options was…

  1. Architecture is Elementary: Visual Thinking through Architectural Concepts.

    ERIC Educational Resources Information Center

    Winters, Nathan B.

    This book presents very basic but important concepts about architecture and outlines some of the most important concepts used by great architects. These concepts are taught at levels of perceptual maturity applicable to adults and children alike and progress from levels one through seven as the concepts become progressively intertwined. The…

  2. A reciprocal effects model of the temporal ordering of basic psychological needs and motivation.

    PubMed

    Martinent, Guillaume; Guillet-Descas, Emma; Moiret, Sophie

    2015-04-01

    Using self-determination theory as the framework, we examined the temporal ordering between satisfaction and thwarting of basic psychological needs and motivation. We accomplished this goal by using a two-wave 7-month partial least squares path modeling approach (PLS-PM) among a sample of 94 adolescent athletes (Mage = 15.96) in an intensive training setting. The PLS-PM results showed significant paths leading: (a) from T1 satisfaction of basic psychological need for competence to T2 identified regulation, (b) from T1 external regulation to T2 thwarting and satisfaction of basic psychological need for competence, and (c) from T1 amotivation to T2 satisfaction of basic psychological need for relatedness. Overall, our results suggest that the relationship between basic psychological need and motivation varied depending on the type of basic need and motivation assessed. Basic psychological need for competence predicted identified regulation over time whereas amotivation and external regulation predicted basic psychological need for relatedness or competence over time.

  3. Production process stability - core assumption of INDUSTRY 4.0 concept

    NASA Astrophysics Data System (ADS)

    Chromjakova, F.; Bobak, R.; Hrusecka, D.

    2017-06-01

    Today’s industrial enterprises are confronted by implementation of INDUSTRY 4.0 concept with basic problem - stabilised manufacturing and supporting processes. Through this phenomenon of stabilisation, they will achieve positive digital management of both processes and continuously throughput. There is required structural stability of horizontal (business) and vertical (digitized) manufacturing processes, supported through digitalised technologies of INDUSTRY 4.0 concept. Results presented in this paper based on the research results and survey realised in more industrial companies. Following will described basic model for structural process stabilisation in manufacturing environment.

  4. Learning basic programming using CLIS through gamification

    NASA Astrophysics Data System (ADS)

    Prabawa, H. W.; Sutarno, H.; Kusnendar, J.; Rahmah, F.

    2018-05-01

    The difficulty of understanding programming concept is a major problem in basic programming lessons. Based on the results of preliminary studies, 60% of students reveal the monotonous of learning process caused by the limited number of media. Children Learning in Science (CLIS) method was chosen as solution because CLIS has facilitated students’ initial knowledge to be optimized into conceptual knowledge. Technological involvement in CLIS (gamification) helped students to understand basic programming concept. This research developed a media using CLIS method with gamification elements to increase the excitement of learning process. This research declared that multimedia is considered good by students, especially regarding the mechanical aspects of multimedia, multimedia elements and aspects of multimedia information structure. Multimedia gamification learning with the CLIS model showed increased number of students’ concept understanding.

  5. This Is Rocket Science!

    NASA Astrophysics Data System (ADS)

    Keith, Wayne; Martin, Cynthia; Veltkamp, Pamela

    2013-09-01

    Using model rockets to teach physics can be an effective way to engage students in learning. In this paper, we present a curriculum developed in response to an expressed need for helping high school students review physics equations in preparation for a state-mandated exam. This required a mode of teaching that was more advanced and analytical than that offered by Estes Industries, but more basic than the analysis of Nelson et al. In particular, drag is neglected until the very end of the exercise, which allows the concept of conservation of energy to be shown when predicting the rocket's flight. Also, the variable mass of the rocket motor is assumed to decrease linearly during the flight (while the propulsion charge and recovery delay charge are burning) and handled simplistically by using an average mass value. These changes greatly simplify the equations needed to predict the times and heights at various stages of flight, making it more useful as a review of basic physics. Details about model rocket motors, range safety, and other supplemental information may be found online at Apogee Components4 and the National Association of Rocketry.5

  6. Predicting depressive symptoms among the mothers of children with leukaemia: a caregiver stress model perspective.

    PubMed

    Demirtepe-Saygılı, Dilek; Bozo, Ozlem

    2011-05-01

    The aim of this study was to find out the predictors of depressive symptoms of mothers of children with leukaemia. The potential predictors were chosen in the light of the caregiver stress model [Pearlin, Mullan, Semple, and Skaff, 1990. Caregiving and the stress process: An overview of concepts and their measures. The Gerontologist, 30(5), 583-594.], which examines the caregiver stress as composed of many factors such as the background variables, primary and secondary stressors, mediators and psychological health outcomes. This study included the caregiving tasks, basic needs of the caregivers and role strain as the stressors; coping strategies and perceived social support as mediators and depressive symptoms as the outcome variable. The participants of this study were 90 mothers of children with leukaemia. The results revealed that the satisfaction level of the basic needs and role strain were the predictors of the depressive symptoms. While emotion-focussed coping and perceived social support mediated the stressors and the depressive symptoms relationship, problem-focussed coping did not. The possible explanations of the results were explored and the implications were discussed.

  7. Computation of Asteroid Proper Elements on the Grid

    NASA Astrophysics Data System (ADS)

    Novakovic, B.; Balaz, A.; Knezevic, Z.; Potocnik, M.

    2009-12-01

    A procedure of gridification of the computation of asteroid proper orbital elements is described. The need to speed up the time consuming computations and make them more efficient is justified by the large increase of observational data expected from the next generation all sky surveys. We give the basic notion of proper elements and of the contemporary theories and methods used to compute them for different populations of objects. Proper elements for nearly 70,000 asteroids are derived since the beginning of use of the Grid infrastructure for the purpose. The average time for the catalogs update is significantly shortened with respect to the time needed with stand-alone workstations. We also present basics of the Grid computing, the concepts of Grid middleware and its Workload management system. The practical steps we undertook to efficiently gridify our application are described in full detail. We present the results of a comprehensive testing of the performance of different Grid sites, and offer some practical conclusions based on the benchmark results and on our experience. Finally, we propose some possibilities for the future work.

  8. Knowledge representation in fuzzy logic

    NASA Technical Reports Server (NTRS)

    Zadeh, Lotfi A.

    1989-01-01

    The author presents a summary of the basic concepts and techniques underlying the application of fuzzy logic to knowledge representation. He then describes a number of examples relating to its use as a computational system for dealing with uncertainty and imprecision in the context of knowledge, meaning, and inference. It is noted that one of the basic aims of fuzzy logic is to provide a computational framework for knowledge representation and inference in an environment of uncertainty and imprecision. In such environments, fuzzy logic is effective when the solutions need not be precise and/or it is acceptable for a conclusion to have a dispositional rather than categorical validity. The importance of fuzzy logic derives from the fact that there are many real-world applications which fit these conditions, especially in the realm of knowledge-based systems for decision-making and control.

  9. Bringing culture to basic psychological theory--beyond individualism and collectivism: comment on Oyserman et al. (2002).

    PubMed

    Miller, Joan G

    2002-01-01

    D. Oyserman, H. M. Coon, and M. Kemmelmeir (2002) offered a comprehensive literature review on individualism and collectivism that forwards valuable suggestions for ways to enhance future research conducted within this framework. The author argues that although their criticisms of much contemporary social psychological research on individualism and collectivism are valid, even more fundamental problems need to be recognized as characterizing work within this tradition, such as the insufficiently subtle nature of the views held of culture, the limited attention given to meanings, and the downplaying of contextual variation. The author suggests adopting more nuanced and process-oriented conceptions of culture and more contextually grounded views of its impact on psychological functioning as a way of realizing the promise of cultural psychology to broaden and provide insight into basic psychological theory.

  10. Human rights and bioethics.

    PubMed

    Barilan, Y M; Brusa, M

    2008-05-01

    In the first part of this article we survey the concept of human rights from a philosophical perspective and especially in relation to the "right to healthcare". It is argued that regardless of meta-ethical debates on the nature of rights, the ethos and language of moral deliberation associated with human rights is indispensable to any ethics that places the victim and the sufferer in its centre. In the second part we discuss the rise of the "right to privacy", particularly in the USA, as an attempt to make the element of personal free will dominate over the element of basic human interest within the structure of rights and when different rights seem to conflict. We conclude by discussing the relationship of human rights with moral values beyond the realm of rights, mainly human dignity, free will, human rationality and response to basic human needs.

  11. Basic obstetric pharmacology

    PubMed Central

    Zhao, Yang; Hebert, Mary F.; Venkataramanan, Raman

    2017-01-01

    Pregnancy is associated with a variety of physiological changes that can alter the pharmacokinetics and pharmacodynamics of several drugs. However, limited data exists on the pharmacokinetics and pharmacodynamics of the majority of the medications used in pregnancy. In this article, we first describe basic concepts (drug absorption, bioavailability, distribution, metabolism, elimination, and transport) in pharmacokinetics. Then, we discuss several physiological changes that occur during pregnancy that theoretically affect absorption, distribution, metabolism, and elimination. Further, we provide a brief review of the literature on the clinical pharmacokinetic studies performed in pregnant women in recent years. In general, pregnancy increases the clearance of several drugs and correspondingly decreases drug exposure during pregnancy. Based on current drug exposure measurements during pregnancy, alterations in the dose or dosing regimen of certain drugs are essential during pregnancy. More pharmacological studies in pregnant women are needed to optimize drug therapy in pregnancy. PMID:25281357

  12. Electrodynamics panel presentation

    NASA Technical Reports Server (NTRS)

    Mccoy, J.

    1986-01-01

    The Plasma Motor Generator (PMG) concept is explained in detail. The PMG tether systems being used to calculate the estimated performance data is described. The voltage drops and current contact geometries involved in the operation of an electrodynamic tether are displayed illustrating the comparative behavior of hollow cathodes, electron guns, and passive collectors for current coupling into the ionosphere. The basic PMG design involving the massive tether cable with little or no satellite mass at the far end(s) are also described. The Jupiter mission and its use of electrodynamic tethers are given. The need for demonstration experiments is stressed.

  13. Quantum Chemistry; A concise introduction for students of physics, chemistry, biochemistry and materials science

    NASA Astrophysics Data System (ADS)

    Thakkar, Ajit J.

    2017-09-01

    This book provides non-specialists with a basic understanding of the underlying concepts of quantum chemistry. It is both a text for second- or third-year undergraduates and a reference for researchers who need a quick introduction or refresher. All chemists and many biochemists, materials scientists, engineers, and physicists routinely use spectroscopic measurements and electronic structure computations in their work. The emphasis of Quantum Chemistry on explaining ideas rather than enumerating facts or presenting procedural details makes this an excellent foundation text/reference.

  14. A market survey of geothermal wellhead power generation systems

    NASA Technical Reports Server (NTRS)

    Leeds, M. W.

    1978-01-01

    The market potential for a portable geothermal wellhead power conversion device is assessed. Major study objectives included identifying the most promising applications for such a system, the potential impediments confronting their industrialization, and the various government actions needed to overcome these impediments. The heart of the study was a series of structured interviews with key decision-making individual in the various disciplines of the geothermal community. In addition, some technical and economic analyses of a candidate system were performed to support the feasibility of the basic concept.

  15. Mediation skills for conflict resolution in nursing education.

    PubMed

    Cheng, Fung Kei

    2015-07-01

    Encountering conflicts among family members in hospital produces burnout among nurses, implying a need for alternative dispute resolution training. However, current nursing education pays more attention to counselling skills training than to mediation. The present report examines the fundamental concepts of mediation, including its nature, basic assumptions and values, and compares those with counselling. Its implications may open a discussion on enhancing contemporary nursing education by providing mediation training in the workplace to nurses so that they can deal more effectively with disputes. Copyright © 2015 Elsevier Ltd. All rights reserved.

  16. Refining of metallurgical-grade silicon

    NASA Technical Reports Server (NTRS)

    Dietl, J.

    1986-01-01

    A basic requirement of large scale solar cell fabrication is to provide low cost base material. Unconventional refining of metallurical grade silicon represents one of the most promising ways of silicon meltstock processing. The refining concept is based on an optimized combination of metallurgical treatments. Commercially available crude silicon, in this sequence, requires a first pyrometallurgical step by slagging, or, alternatively, solvent extraction by aluminum. After grinding and leaching, high purity qualtiy is gained as an advanced stage of refinement. To reach solar grade quality a final pyrometallurgical step is needed: liquid-gas extraction.

  17. The relationships among three factors affecting the financial decision-making abilities of adults with mild intellectual disabilities.

    PubMed

    Suto, W M I; Clare, I C H; Holland, A J; Watson, P C

    2005-03-01

    Among adults with intellectual disabilities (IDs), there is a need not only to assess financial decision-making capacity, but also to understand how it can be maximized. Although increased financial independence is a goal for many people, it is essential that individuals' decision-making abilities are sufficient, and many factors may affect the development of such abilities. As part of a wider project on financial decision-making, we analysed previous data from a group of 30 adults with mild IDs, identifying correlations among four variables: (i) financial decision-making abilities; (ii) intellectual ability; (iii) understanding of some basic concepts relevant to finance; and (iv) decision-making opportunities in everyday life. The analysis indicated a direct relationship between ID and basic financial understanding. Strong relationships of a potentially reciprocal nature were identified between basic financial understanding and everyday decision-making opportunities, and between such opportunities and financial decision-making abilities. The findings suggest that the role of intellectual ability in determining financial decision-making abilities is only indirect, and that access to both basic skills education and everyday decision-making opportunities is crucial for maximizing capacity. The implications of this are discussed.

  18. An Analysis of Teachers' Concept Confusion Concerning Electric and Magnetic Fields

    ERIC Educational Resources Information Center

    Hekkenberg, Ans; Lemmer, Miriam; Dekkers, Peter

    2015-01-01

    In an exploratory study, 36 South African physical science teachers' understanding of basic concepts concerning electric and magnetic fields was studied from a perspective of possible concept confusion. Concept confusion is said to occur when features of one concept are incorrectly attributed to a different concept, in the case of this study to…

  19. Symbolic Interaction and Applied Social Research

    PubMed Central

    Kotarba, Joseph A.

    2014-01-01

    In symbolic interaction, a traditional yet unfortunate and unnecessary distinction has been made between basic and applied research. The argument has been made that basic research is intended to generate new knowledge, whereas applied research is intended to apply knowledge to the solution of practical (social and organizational) problems. I will argue that the distinction between basic and applied research in symbolic interaction is outdated and dysfunctional. The masters of symbolic interactionist thought have left us a proud legacy of shaping their scholarly thinking and inquiry in response to and in light of practical issues of the day (e.g., Znaniecki, and Blumer). Current interactionist work continues this tradition in topical areas such as social justice studies. Applied research, especially in term of evaluation and needs assessment studies, can be designed to serve both basic and applied goals. Symbolic interaction provides three great resources to do this. The first is its orientation to dynamic sensitizing concepts that direct research and ask questions instead of supplying a priori and often impractical answers. The second is its orientation to qualitative methods, and appreciation for the logic of grounded theory. The third is interactionism’s overall holistic approach to interfacing with the everyday life world. The primary illustrative case here is the qualitative component of the evaluation of an NIH-funded, translational medical research program. The qualitative component has provided interactionist-inspired insights into translational research, such as examining cultural change in medical research in terms of changes in the form and content of formal and informal discourse among scientists; delineating the impact of significant symbols such as "my lab" on the social organization of science; and appreciating the essence of the self-concept "scientist" on the increasingly bureaucratic and administrative identities of medical researchers. This component has also contributed to the basic social scientific literature on complex organizations and the self. PMID:25221375

  20. Symbolic Interaction and Applied Social Research: A FOCUS ON TRANSLATIONAL SCIENCE RESEARCH1.

    PubMed

    Kotarba, Joseph A

    2014-08-01

    In symbolic interaction, a traditional yet unfortunate and unnecessary distinction has been made between basic and applied research. The argument has been made that basic research is intended to generate new knowledge, whereas applied research is intended to apply knowledge to the solution of practical (social and organizational) problems. I will argue that the distinction between basic and applied research in symbolic interaction is outdated and dysfunctional. The masters of symbolic interactionist thought have left us a proud legacy of shaping their scholarly thinking and inquiry in response to and in light of practical issues of the day (e.g., Znaniecki, and Blumer). Current interactionist work continues this tradition in topical areas such as social justice studies. Applied research, especially in term of evaluation and needs assessment studies, can be designed to serve both basic and applied goals. Symbolic interaction provides three great resources to do this. The first is its orientation to dynamic sensitizing concepts that direct research and ask questions instead of supplying a priori and often impractical answers. The second is its orientation to qualitative methods, and appreciation for the logic of grounded theory. The third is interactionism's overall holistic approach to interfacing with the everyday life world. The primary illustrative case here is the qualitative component of the evaluation of an NIH-funded, translational medical research program. The qualitative component has provided interactionist-inspired insights into translational research, such as examining cultural change in medical research in terms of changes in the form and content of formal and informal discourse among scientists; delineating the impact of significant symbols such as "my lab" on the social organization of science; and appreciating the essence of the self-concept "scientist" on the increasingly bureaucratic and administrative identities of medical researchers. This component has also contributed to the basic social scientific literature on complex organizations and the self.

  1. Constructing a Graph Database for Semantic Literature-Based Discovery.

    PubMed

    Hristovski, Dimitar; Kastrin, Andrej; Dinevski, Dejan; Rindflesch, Thomas C

    2015-01-01

    Literature-based discovery (LBD) generates discoveries, or hypotheses, by combining what is already known in the literature. Potential discoveries have the form of relations between biomedical concepts; for example, a drug may be determined to treat a disease other than the one for which it was intended. LBD views the knowledge in a domain as a network; a set of concepts along with the relations between them. As a starting point, we used SemMedDB, a database of semantic relations between biomedical concepts extracted with SemRep from Medline. SemMedDB is distributed as a MySQL relational database, which has some problems when dealing with network data. We transformed and uploaded SemMedDB into the Neo4j graph database, and implemented the basic LBD discovery algorithms with the Cypher query language. We conclude that storing the data needed for semantic LBD is more natural in a graph database. Also, implementing LBD discovery algorithms is conceptually simpler with a graph query language when compared with standard SQL.

  2. Waste collection subsystem study

    NASA Technical Reports Server (NTRS)

    1984-01-01

    Practical ways were explored of improving waste compaction and of providing rapid turnaround between flights at essentially no cost for the space shuttle waste collection subsystem commode. Because of the possible application of a fully developed shuttle commode to the space station, means of providing waste treatment without overboard venting were also considered. Three basic schemes for compaction and rapid turnaround, each fully capable of meeting the objectives, were explored in sufficient depth to bring out the characteristic advantages and disadvantages of each. Tradeoff comparisons were very close between leading contenders and efforts were made to refine the design concepts sufficiently to justify a selection. The concept selected makes use of a sealed canister containing wastes that have been forcibly compacted, which is removable in flight. No selection was made between three superior non-venting treatment methods owing to the need for experimental evaluations of the processes involved. A system requirements definition document has been prepared to define the task for a test embodiment of the selected concept.

  3. A hydrologic primer for New Jersey watershed management

    USGS Publications Warehouse

    Watt, Martha K.

    2000-01-01

    Hydrologic data collected by Federal and State government agencies are invaluable as resources to policymakers who make decisions that affect the use of water in a particular watershed. The purpose of this report is to educate water-resource managers, policymakers, government officials, and the public about hydrologic concepts and the water-resource data needed to make informed decisions about water-management issues. (“Hydrologic” means relating to the occurrence, distribution, movement, and chemistry of all waters of the Earth (Fetter, 1980)). The first part of the report describes basic hydrologic concepts and includes explanations of the hydrologic cycle, the water budget, the surfacewater and ground-water flow systems, water-quality concepts and standards, and water use. The second part of the report summarizes the types of waterresource data that are available from Federal and State government agencies. Instructions on how to obtain the data and contact the appropriate Federal and State agencies, as well as suggestions for additional reading, also are included.

  4. Weak value amplification: a view from quantum estimation theory that highlights what it is and what isn’t

    PubMed Central

    Torres, Juan P.; Salazar-Serrano, Luis José

    2016-01-01

    Weak value amplification (WVA) is a concept that has been extensively used in a myriad of applications with the aim of rendering measurable tiny changes of a variable of interest. In spite of this, there is still an on-going debate about its true nature and whether is really needed for achieving high sensitivity. Here we aim at helping to clarify the puzzle, using a specific example and some basic concepts from quantum estimation theory, highlighting what the use of the WVA concept can offer and what it can not. While WVA cannot be used to go beyond some fundamental sensitivity limits that arise from considering the full nature of the quantum states, WVA can notwithstanding enhance the sensitivity of real and specific detection schemes that are limited by many other things apart from the quantum nature of the states involved, i.e. technical noise. Importantly, it can do that in a straightforward and easily accessible manner. PMID:26833327

  5. Ethical Principles for Physician Rating Sites

    PubMed Central

    2011-01-01

    During the last 5 years, an ethical debate has emerged, often in public media, about the potential positive and negative effects of physician rating sites and whether physician rating sites created by insurance companies or government agencies are ethical in their current states. Due to the lack of direct evidence of physician rating sites’ effects on physicians’ performance, patient outcomes, or the public’s trust in health care, most contributions refer to normative arguments, hypothetical effects, or indirect evidence. This paper aims, first, to structure the ethical debate about the basic concept of physician rating sites: allowing patients to rate, comment, and discuss physicians’ performance, online and visible to everyone. Thus, it provides a more thorough and transparent starting point for further discussion and decision making on physician rating sites: what should physicians and health policy decision makers take into account when discussing the basic concept of physician rating sites and its possible implications on the physician–patient relationship? Second, it discusses where and how the preexisting evidence from the partly related field of public reporting of physician performance can serve as an indicator for specific needs of evaluative research in the field of physician rating sites. This paper defines the ethical principles of patient welfare, patient autonomy, physician welfare, and social justice in the context of physician rating sites. It also outlines basic conditions for a fair decision-making process concerning the implementation and regulation of physician rating sites, namely, transparency, justification, participation, minimization of conflicts of interest, and openness for revision. Besides other issues described in this paper, one trade-off presents a special challenge and will play an important role when deciding about more- or less-restrictive physician rating sites regulations: the potential psychological and financial harms for physicians that can result from physician rating sites need to be contained without limiting the potential benefits for patients with respect to health, health literacy, and equity. PMID:22146737

  6. Development of a prototype two-phase thermal bus system for Space Station

    NASA Technical Reports Server (NTRS)

    Myron, D. L.; Parish, R. C.

    1987-01-01

    This paper describes the basic elements of a pumped two-phase ammonia thermal control system designed for microgravity environments, the development of the concept into a Space Station flight design, and design details of the prototype to be ground-tested in the Johnson Space Center (JSC) Thermal Test Bed. The basic system concept is one of forced-flow heat transport through interface heat exchangers with anhydrous ammonia being pumped by a device expressly designed for two-phase fluid management in reduced gravity. Control of saturation conditions, and thus system interface temperatures, is accomplished with a single central pressure regulating valve. Flow control and liquid inventory are controlled by passive, nonelectromechanical devices. Use of these simple control elements results in minimal computer controls and high system reliability. Building on the basic system concept, a brief overview of a potential Space Station flight design is given. Primary verification of the system concept will involve testing at JSC of a 25-kW ground test article currently in fabrication.

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

    PubMed Central

    Swinford, A E; McKeag, D B

    1990-01-01

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

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

    ERIC Educational Resources Information Center

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

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

  9. Education and Criminal Justice: The Educational Approach to Prison Administration. The United Nations Standard Minimum Rules for the Treatment of Prisoners.

    ERIC Educational Resources Information Center

    Morin, Lucien; Cosman, J. W.

    The United Nations Standard Minimum Rules for the Treatment of Prisoners do not express the basic principle that would support a serious educational approach to prison administration. The crucial missing rationale is the concept of the inherent dignity of the individual human prisoner. This concept has certain basic educational implications,…

  10. Teaching Basic Programming Concepts to Young Primary School Students Using Tablets: Results of a Pilot Project

    ERIC Educational Resources Information Center

    Fokides, Emmanuel

    2018-01-01

    The study presents the results of a project in which tablets and a ready-made application were used for teaching basic programming concepts to young primary school students (ages 7-9). A total of 135 students participated in the study, attending primary schools in Athens, Greece, divided into three groups. The first was taught conventionally. The…

  11. All about Flight. Physical Science for Children[TM]. Schlessinger Science Library. [Videotape].

    ERIC Educational Resources Information Center

    2000

    Up, up and away! A hot air balloon, an airplane and even the space shuttle all defy the force of gravity, but they all do it in different ways. Children will learn about the basic concepts that make flight possible. With clear demonstrations and a hands-on project, students will be able to understand more easily the basic concepts behind various…

  12. Development and Validation of the Life Sciences Assessment: A Measure of Preschool Children's Conceptions of Basic Life Sciences

    ERIC Educational Resources Information Center

    Maherally, Uzma Nooreen

    2014-01-01

    The purpose of this study was to develop and validate a science assessment tool termed the Life Sciences Assessment (LSA) in order to assess preschool children's conceptions of basic life sciences. The hypothesis was that the four sub-constructs, each of which can be measured through a series of questions on the LSA, will make a significant…

  13. High-School Students' Conceptual Difficulties and Attempts at Conceptual Change: The Case of Basic Quantum Chemical Concepts

    ERIC Educational Resources Information Center

    Tsaparlis, Georgios; Papaphotis, Georgios

    2009-01-01

    This study tested for deep understanding and critical thinking about basic quantum chemical concepts taught at 12th grade (age 17-18). Our aim was to achieve conceptual change in students. A quantitative study was conducted first (n = 125), and following this 23 selected students took part in semi-structured interviews either individually or in…

  14. The Effect of 3D Computer Modeling and Observation-Based Instruction on the Conceptual Change regarding Basic Concepts of Astronomy in Elementary School Students

    ERIC Educational Resources Information Center

    Kucukozer, Huseyin; Korkusuz, M. Emin; Kucukozer, H. Asuman; Yurumezoglu, Kemal

    2009-01-01

    This study has examined the impact of teaching certain basic concepts of astronomy through a predict-observe-explain strategy, which includes three-dimensional (3D) computer modeling and observations on conceptual changes seen in sixth-grade elementary school children (aged 11-13; number of students: 131). A pre- and postastronomy instruction…

  15. Empirical and genealogical analysis of non-vocational adult education in Europe

    NASA Astrophysics Data System (ADS)

    Manninen, Jyri

    2017-06-01

    Non-formal, non-vocational adult education (NFNVAE) is a low-cost, low-threshold learning activity that generates many benefits for individuals and society, and it should play a more central role in educational policy. NFNVAE's challenge is that it lacks clear concepts and definitions and is, therefore, less systematically covered in statistics, research and surveys. This article seeks to tackle these problems by providing (1) a mapping of NFNVAE courses in 10 European countries and (2) a conceptual framework for NFNVAE. The mapping is based on survey data ( n = 8,646) that contain information on 14,063 courses, which were coded into 24 categories and three general types: civic, liberal and basic skills education. Popular adult education courses (in the radical meaning of the term) were not found among these data; therefore, further mapping is needed. The genealogical analysis shows that ideological discourses and cultural practices should be taken into account when different concepts are used to describe NFNVAE. Especially the concept "popular" needs more clarification, since it is frequently used to refer to several different traditions, for example the Nordic " folkbildning", which is a civic education system, and therefore differs from Latin American popular adult education, which is a radical, non-governmental movement.[Figure not available: see fulltext.

  16. Flowmeter evaluation for on-orbit operations

    NASA Technical Reports Server (NTRS)

    Baird, R. S.

    1988-01-01

    Various flowmetering concepts were flow tested to characterize the relative capabilities and limitations for on-orbit fluid-transfer operations. Performance results and basic operating principles of each flowmetering concept tested are summarized, and basic considerations required to select the best flowmeter(s) for fluid system application are discussed. Concepts tested were clamp-on ultrasonic, area averaging ultrasonic, offset ultrasonic, coriolis mass, vortex shedding, universal venturi tube, turbine, bearingless turbine, turbine/turbine differential-pressure hybrid, dragbody, and dragbody/turbine hybrid flowmeters. Fluid system flowmeter selection considerations discussed are flowmeter performance, fluid operating conditions, systems operating environments, flowmeter packaging, flowmeter maintenance, and flowmeter technology. No one flowmetering concept tested was shown to be best for all on-orbit fluid systems.

  17. Domestic water and sanitation as water security: monitoring, concepts and strategy

    PubMed Central

    Bradley, David J.; Bartram, Jamie K.

    2013-01-01

    Domestic water and sanitation provide examples of a situation where long-term, target-driven efforts have been launched with the objective of reducing the proportion of people who are water-insecure, most recently through the millennium development goals (MDGs) framework. Impacts of these efforts have been monitored by an increasingly evidence-based system, and plans for the next period of international policy, which are likely to aim at universal coverage with basic water and sanitation, are being currently developed. As distinct from many other domains to which the concept of water security is applied, domestic or personal water security requires a perspective that incorporates the reciprocal notions of provision and risk, as the current status of domestic water and sanitation security is dominated by deficiency This paper reviews the interaction of science and technology with policies, practice and monitoring, and explores how far domestic water can helpfully fit into the proposed concept of water security, how that is best defined, and how far the human right to water affects the situation. It is considered that they fit well together in terms both of practical planning of targets and indicators and as a conceptual framework to help development. The focus needs to be broad, to extend beyond households, to emphasize maintenance as well as construction and to increase equity of access. International and subnational monitoring need to interact, and monitoring results need to be meaningful to service providers as well as users. PMID:24080628

  18. Death, dignity, and moral nonsense.

    PubMed

    Pullman, Daryl

    2004-01-01

    Although the concept of human dignity is widely invoked in discussions regarding end-of-life decision making, the content of the notion is ambiguous. Such ambiguity has led some to conclude that human dignity is a redundant or even useless concept that we would be better off without. This paper argues, to the contrary, that the concept of human dignity is indispensable to moral discourse. Far from dispensing with human dignity, we must work to clarify the concept. The paper outlines two distinct but related conceptions of dignity that are often conflated in contemporary moral discourse. These conceptions are labelled "basic dignity" and "personal dignity", respectively. It is argued that basic dignity functions as a universal meaning constraint on moral discourse in general. Hence, to dispense with the notion could reduce us to speaking moral nonsense. Throughout the discussion, some implications for our understanding of end-of-life decision making are explored.

  19. Motivating pharmacists.

    PubMed

    Donehew, G R

    1979-01-01

    Although pharmacists are developing interest in many types of pharmacy practice, they are still spending the bulk of their time in the prescription dispensing process. Any effort to provide motivation must consider the prescription dispensing process. The pharmacy literature includes only a few studies that dealt with pharmacists as people. The studies usually showed that pharmacists basically were unhappy with their jobs. In developing a motivational climate for pharmacists, pharmacy supervisors have several concepts to consider: the hierarchy of needs by Maslow; the expectancy theory by Hampton; the gygiene-motivator theory by Herzberg; and the Theory Y management approach by McGregor. Because pharmacists must be induced to enter and remain in an organization, supervisors should be aware of the need to use any technique available in developing a motivational climate.

  20. Assessment of microbiology students' progress with an audience response system.

    PubMed

    Chaudhry, M Ahmad

    2011-01-01

    The development of new approaches to teaching of large lecture courses is needed. Today's classroom has a wide range of students including high-achieving motivated learners, students struggling to understand basic concepts, and learning-challenged students. Many of these students can be lost in large classes under the shadow of the high-achieving extroverted students who dominate classroom question-and-answer sessions. Measuring a student's understanding and achievement of content standards becomes difficult until an assessment has been done. To close this gap, an audience response system was introduced in an introductory Principles of Microbiology course. This technology specifically addressed the goal of individualizing instruction to the needs of the students. The evaluation of this project indicated an overall positive impact on student learning.

  1. NGO action on refugees and displaced people.

    PubMed

    1998-06-01

    This article summarizes some issues that emerged from a 1997 seminar on reproductive health among refugees. 90 delegates from 16 countries shared ideas about how to better lend support in emergencies and discussed the prevention and control of AIDS. The role was not clear for nongovernmental organizations (NGOs) that preferred constructing community-based institutions instead of satisfying the basic, urgent needs of displaced persons. The NGO sector recognizes its reliance on UN funding, but desires better UNHCR and UNAIDS guidelines and more positive support. NGOs were very reluctant to integrate HIV testing and counseling in already mistrustful settings, while ignoring the violence against women, which is closely tied to their vulnerability to AIDS. UNHCR solutions appeared to prolong the conflict and offer opportunities to channel energies into negative sexuality. Most refugees are women and children. There is wide inconsistency in beliefs and government responses to basic human rights issues. It was proposed that a deterrent to the spread of AIDS is an emphasis on self-respect and a concept of belonging. Management issues in resettled populations vary with essential needs and different phases of an emergency. Common HIV and refugee concerns include a balance between the needs of host and displaced persons; a balance between long- and short-term HIV emergency needs; and a reduction of violence among militarized refugees. Pressing concerns were advocacy, vulnerability, and research on gender and effects of militarization.

  2. [Nurse's concept in the managerial conception of a basic health unit].

    PubMed

    Passos, Joanir Pereira; Ciosak, Suely Itsuko

    2006-12-01

    This study is part of a larger survey called "Use of indicators in nurses' managerial practice in Basic Health Care Units in the city of Rio de Janeiro", which was carried out in the Basic Health Care Units of the Planning Area 5.3 and whose objectives were to identify nurses' conception regarding the tools required for management in those units and to discuss the role of management in organizing health services. The study is descriptive and data were collected in interviews with seven nurse managers. The results show that health services actions are organized and directed to the purpose of the working process through the relationship established between the object, the instruments and the final product, and that for those nurses the end result to be achieved is client's satisfaction and the quality of medical and nursing care.

  3. Cause and Effect: Testing a Mechanism and Method for the Cognitive Integration of Basic Science.

    PubMed

    Kulasegaram, Kulamakan; Manzone, Julian C; Ku, Cheryl; Skye, Aimee; Wadey, Veronica; Woods, Nicole N

    2015-11-01

    Methods of integrating basic science with clinical knowledge are still debated in medical training. One possibility is increasing the spatial and temporal proximity of clinical content to basic science. An alternative model argues that teaching must purposefully expose relationships between the domains. The authors compared different methods of integrating basic science: causal explanations linking basic science to clinical features, presenting both domains separately but in proximity, and simply presenting clinical features First-year undergraduate health professions students were randomized to four conditions: (1) science-causal explanations (SC), (2) basic science before clinical concepts (BC), (3) clinical concepts before basic science (CB), and (4) clinical features list only (FL). Based on assigned conditions, participants were given explanations for four disorders in neurology or rheumatology followed by a memory quiz and diagnostic test consisting of 12 cases which were repeated after one week. Ninety-four participants completed the study. No difference was found on memory test performance, but on the diagnostic test, a condition by time interaction was found (F[3,88] = 3.05, P < .03, ηp = 0.10). Although all groups had similar immediate performance, the SC group had a minimal decrease in performance on delayed testing; the CB and FL groups had the greatest decreases. These results suggest that creating proximity between basic science and clinical concepts may not guarantee cognitive integration. Although cause-and-effect explanations may not be possible for all domains, making explicit and specific connections between domains will likely facilitate the benefits of integration for learners.

  4. Yoruba Ethnoastronomy - "Orisha/Vodun" or How People's Conceptions of the Sky Constructed Science

    NASA Astrophysics Data System (ADS)

    Sègla, Dafon Aimé

    For the Yoruba, the Sky is the domain of the Supreme God. They believe that "Olorun" or "Olodumaré" owns the Sky and communicates through secondary, intermediary deities sent to Earth by the Supreme God. These deities are "Orisha" but are also named by the Fon in the Republic of Benin as Vodun. Nowadays, Orisha, more widely known as Vodun, is regarded as satanic, magical, and demonic. Using basic archaeology of cosmological concepts, this false picture can be rejected and replaced by a logical and realistic one based on scientific evidence whereby Orisha/Vodun is conceived as a variant of several existing world views, a "science of the local". Given that Western skepticism concerning African cultures' knowledge arises mainly from misleading comparisons, there is a need for a reconciliation between non-Western and Western world views.

  5. Analysis of Critical Infrastructure Dependencies and Interdependencies

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

    Petit, Frederic; Verner, Duane; Brannegan, David

    2015-06-01

    The report begins by defining dependencies and interdependencies and exploring basic concepts of dependencies in order to facilitate a common understanding and consistent analytical approaches. Key concepts covered include; Characteristics of dependencies: upstream dependencies, internal dependencies, and downstream dependencies; Classes of dependencies: physical, cyber, geographic, and logical; and Dimensions of dependencies: operating environment, coupling and response behavior, type of failure, infrastructure characteristics, and state of operations From there, the report proposes a multi-phase roadmap to support dependency and interdependency assessment activities nationwide, identifying a range of data inputs, analysis activities, and potential products for each phase, as well as keymore » steps needed to progress from one phase to the next. The report concludes by outlining a comprehensive, iterative, and scalable framework for analyzing dependencies and interdependencies that stakeholders can integrate into existing risk and resilience assessment efforts.« less

  6. RESLanjut: The learning media for improve students understanding in embedded systems

    NASA Astrophysics Data System (ADS)

    Indrianto, Susanti, Meilia Nur Indah; Karina, Djunaidi

    2017-08-01

    The use of network in embedded system can be done with many kinds of network, with the use of mobile phones, bluetooths, modems, ethernet cards, wireless technology and so on. Using network in embedded system could help people to do remote controlling. On previous research, researchers found that many students have the ability to comprehend the basic concept of embedded system. They could also make embedded system tools but without network integration. And for that, a development is needed for the embedded system module. The embedded system practicum module design needs a prototype method in order to achieve the desired goal. The prototype method is often used in the real world. Or even, a prototype method is a part of products that consist of logic expression or external physical interface. The embedded system practicum module is meant to increase student comprehension of embedded system course, and also to encourage students to innovate on technology based tools. It is also meant to help teachers to teach the embedded system concept on the course. The student comprehension is hoped to increase with the use of practicum course.

  7. Microstrip reflectarray antenna for the SCANSCAT radar application

    NASA Technical Reports Server (NTRS)

    Huang, John

    1990-01-01

    This publication presents an antenna system that has been proposed as one of the candidates for the SCANSCAT (Scanned Scatterometer) radar application. It is the mechanically steered planar microstrip reflectarray. Due to its thin, lightweight structure, the antenna's mechanical rotation will impose minimum angular momentum for the spacecraft. Since no power-dividing circuitry is needed for its many radiating microstrip patches, this electrically large array antenna demonstrates excellent power efficiency. In addition, this fairly new antenna concept can provide many significant advantages over a conventional parabolic reflector. The basic formulation for the radiation fields of the microstrip reflectarray is presented. This formulation is based on the array theory augmented by the Uniform Geometrical Theory of Diffraction (UTD). A computer code for analyzing the microstrip reflectarray's performances, such as far-field patterns, efficiency, etc., is also listed in this report. It is proposed here that a breadboard unit of this microstrip reflectarray should be constructed and tested in the future to validate the calculated performance. The antenna concept presented here can also be applied in many other types of radars where a large array antenna is needed.

  8. Storage system architectures and their characteristics

    NASA Technical Reports Server (NTRS)

    Sarandrea, Bryan M.

    1993-01-01

    Not all users storage requirements call for 20 MBS data transfer rates, multi-tier file or data migration schemes, or even automated retrieval of data. The number of available storage solutions reflects the broad range of user requirements. It is foolish to think that any one solution can address the complete range of requirements. For users with simple off-line storage requirements, the cost and complexity of high end solutions would provide no advantage over a more simple solution. The correct answer is to match the requirements of a particular storage need to the various attributes of the available solutions. The goal of this paper is to introduce basic concepts of archiving and storage management in combination with the most common architectures and to provide some insight into how these concepts and architectures address various storage problems. The intent is to provide potential consumers of storage technology with a framework within which to begin the hunt for a solution which meets their particular needs. This paper is not intended to be an exhaustive study or to address all possible solutions or new technologies, but is intended to be a more practical treatment of todays storage system alternatives. Since most commercial storage systems today are built on Open Systems concepts, the majority of these solutions are hosted on the UNIX operating system. For this reason, some of the architectural issues discussed focus around specific UNIX architectural concepts. However, most of the architectures are operating system independent and the conclusions are applicable to such architectures on any operating system.

  9. Lifelong learning: Established concepts and evolving values.

    PubMed

    Talati, Jamsheer Jehangir

    2014-03-01

    To summarise the concepts critical for understanding the content and value of lifelong learning (LL). Ideas generated by personal experience were combined with those of philosophers, social scientists, educational institutions, governments and UNESCO, to facilitate an understanding of the importance of the basic concepts of LL. Autopoietic, continuous, self-determined, informal, vicarious, biographical, lifelong reflexive learning, from and for society, when supported by self-chosen formal courses, can build capacities and portable skills that allow useful responses to challenges and society's new structures of governance. The need for LL is driven by challenges. LL flows continuously in pursuit of one agenda, which could either be citizenship, as is conventional, or as this article proposes, health. LL cannot be wholly centred on vocation. Continuous medical education and continuous professional development, important in their own right, cannot supply all that is needed. LL aids society with its learning, and it requires an awareness of the environment and structures of society. It is heavily vicarious, draws on formal learning and relies for effectiveness on reflection, self-assessment and personal shaping of views of the world from different perspectives. Health is critical to rational thought and peace, and determines society's capacity to govern itself, and improve its health. LL should be reshaped to focus on health not citizenship. Therefore, embedding learning in society and environment is critical. Each urologist must develop an understanding of the numerous concepts in LL, of which 'biographicisation' is the seed that will promote innovative strategies.

  10. Lifelong learning: Established concepts and evolving values

    PubMed Central

    Talati, Jamsheer Jehangir

    2014-01-01

    Objective To summarise the concepts critical for understanding the content and value of lifelong learning (LL). Methods Ideas generated by personal experience were combined with those of philosophers, social scientists, educational institutions, governments and UNESCO, to facilitate an understanding of the importance of the basic concepts of LL. Results Autopoietic, continuous, self-determined, informal, vicarious, biographical, lifelong reflexive learning, from and for society, when supported by self-chosen formal courses, can build capacities and portable skills that allow useful responses to challenges and society’s new structures of governance. The need for LL is driven by challenges. LL flows continuously in pursuit of one agenda, which could either be citizenship, as is conventional, or as this article proposes, health. LL cannot be wholly centred on vocation. Continuous medical education and continuous professional development, important in their own right, cannot supply all that is needed. LL aids society with its learning, and it requires an awareness of the environment and structures of society. It is heavily vicarious, draws on formal learning and relies for effectiveness on reflection, self-assessment and personal shaping of views of the world from different perspectives. Conclusion Health is critical to rational thought and peace, and determines society’s capacity to govern itself, and improve its health. LL should be reshaped to focus on health not citizenship. Therefore, embedding learning in society and environment is critical. Each urologist must develop an understanding of the numerous concepts in LL, of which ‘biographicisation’ is the seed that will promote innovative strategies. PMID:26019932

  11. Thermal evaluation of advanced solar dynamic heat receiver performance

    NASA Technical Reports Server (NTRS)

    Crane, Roger A.

    1989-01-01

    The thermal performance of a variety of concepts for thermal energy storage as applied to solar dynamic applications is discussed. It is recognized that designs providing large thermal gradients or large temperature swings during orbit are susceptible to early mechanical failure. Concepts incorporating heat pipe technology may encounter operational limitations over sufficiently large ranges. By reviewing the thermal performance of basic designs, the relative merits of the basic concepts are compared. In addition the effect of thermal enhancement and metal utilization as applied to each design provides a partial characterization of the performance improvements to be achieved by developing these technologies.

  12. Representing the "Other": Basic Writers and the Teaching of Basic Writing. Refiguring English Studies.

    ERIC Educational Resources Information Center

    Horner, Bruce; Lu, Min-Zhan

    Intended for teachers of basic writing, this book contains a collection of new and updated essays addressing issues surrounding underprepared writers. It maps errors and expectations for basic writing and develops teaching approaches that will be effective in a social and political world. The book considers concepts such as the possibility of…

  13. Basic Science Living Skills for Today's World. Teacher's Edition.

    ERIC Educational Resources Information Center

    Zellers (Robert W.) Educational Services, Johnstown, PA.

    This document is a teacher's edition of a basic skills curriculum in science for adult basic education (ABE) students. The course consists of 25 lessons on basic science concepts, designed to give students a good understanding of the biological and physical sciences. Suggested activities and experiments that the student can do are also included.…

  14. Rationalising Sports Policies: I. Outline of a Methodology. European Cooperation For the Development of Sport for All.

    ERIC Educational Resources Information Center

    Paz, Benito Castejon; And Others

    The major aim of this study is to devise a model for rationalizing sports policies by defining the basic concepts that should be inherent in any proper sports policy despite the infinite diversity that characterizes actual sport situations. The first part of the study discusses three concepts which are basic to the model: a) the "level of sport"…

  15. Children and Their Basic Needs.

    ERIC Educational Resources Information Center

    Prince, Debra Lindsey; Howard, Esther M.

    2002-01-01

    Describes obstacles presented by poverty in the fulfillment of the basic needs of children. Individually addresses Maslow's five basic needs with regard to children reared in poverty: (1) physiological needs; (2) safety needs; (3) belonging and love needs; (4) self-esteem needs; and (5) self-actualization needs. (Author/SD)

  16. Professionalism as an Organizational Concept.

    ERIC Educational Resources Information Center

    Beam, Randal A.

    Although professionalism has been an important concept to American journalists for over a century, no consensus exists regarding what concepts like profession, professionalism, and professionalization mean. Three basic traditions have dominated the sociological literature on professionalism: (1) the phenomenological approach, which advocates…

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

    PubMed

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

    2016-04-29

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

  18. Significant and Basic Innovations in Urban Planning

    NASA Astrophysics Data System (ADS)

    Kolyasnikov, V. A.

    2017-11-01

    The article considers the development features of the innovative urban planning in the USSR and Russia in XVIII - XX centuries. Innovative urban planning is defined as an activity on innovations creation and their implementation to obtain a socio-economic, political, environmental or other effect. In the course of urban development history this activity represents a cyclic wave process in which there are phases of rise and fall. The study of cyclic waves in the development of innovative urban planning uses the concept of basic and epochal innovations selection. This concept was developed by scientists for the study of cyclic wave processes in economics. Its adaptation to the conditions of innovative urban planning development allows one to introduce the concept of “basic innovation” and “significant innovation” in the theory and practice of settlement formation and their systems as well as to identify opportunities to highlight these innovations in the history of Russian urban planning. From these positions, six innovation waves committed to the urban development over the past 300 years are being investigated. The observed basic innovations in the domestic urban area show that urban development is a vital area for ensuring the country’s geopolitical security. Basic innovations are translated in time and modernized under new conditions of urban planning development. In this regard, we can predict the development of four basic innovations in post-Soviet Russia.

  19. Astrophysical Flows

    NASA Astrophysics Data System (ADS)

    Pringle, James E.; King, Andrew

    2003-07-01

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

  20. A guided enquiry approach to introduce basic concepts concerning magnetic hysteresis to minimize student misconceptions

    NASA Astrophysics Data System (ADS)

    Wei, Yajun; Zhai, Zhaohui; Gunnarsson, Klas; Svedlindh, Peter

    2014-11-01

    Basic concepts concerning magnetic hysteresis are of vital importance in understanding magnetic materials. However, these concepts are often misinterpreted by many students and even textbooks. We summarize the most common misconceptions and present a new approach to help clarify these misconceptions and enhance students’ understanding of the hysteresis loop. In this approach, students are required to perform an experiment and plot the measured magnetization values and thereby calculated demagnetizing field, internal field, and magnetic induction as functions of the applied field point by point on the same graph. The concepts of the various coercivity, remanence, saturation magnetization, and saturation induction will not be introduced until this stage. By plotting this graph, students are able to interlink all the preceding concepts and intuitively visualize the underlying physical relations between them.

  1. Global search and rescue - A new concept. [orbital digital radar system with passive reflectors

    NASA Technical Reports Server (NTRS)

    Sivertson, W. E., Jr.

    1976-01-01

    A new terrestrial search and rescue concept is defined embodying the use of simple passive radiofreqeuncy reflectors in conjunction with a low earth-orbiting, all-weather, synthetic aperture radar to detect, identify, and position locate earth-bound users in distress. Users include ships, aircraft, small boats, explorers, hikers, etc. Airborne radar tests were conducted to evaluate the basic concept. Both X-band and L-band, dual polarization radars were operated simultaneously. Simple, relatively small, corner-reflector targets were successfully imaged and digital data processing approaches were investigated. Study of the basic concept and evaluation of results obtained from aircraft flight tests indicate an all-weather, day or night, global search and rescue system is feasible.

  2. [BASIC PRINCIPLES AND METHODS TO THE USE IMMUNOMODULATING PREPARATIONS IN CLINICAL PRACTICE: CLASSIFICATION, INDICATIONS AND CONTRAINDICATIONS].

    PubMed

    Sepiashvili, R

    2015-06-01

    This paper is devoted to one of the most pressing issues in modern clinical medicine, the problem of immunomodulators and immunotropic therapy. The materials presented are the logical sequel of the papers published by Revaz I. Sepiashvili in 2001-2015. In these articles, the author proposed the first classification of immunotropic preparations, a brief historical background and chronological emergence of the concept of therapies, as well as definition of immunomodulators. This paper presents an updated classification of immunomodulatory drugs which is valid for January 2015. The paper also outlines basic principles for therapies that allow the clinician not only to select a proper immunomodulator but also to develop strategy and tactics in treatment of the patient, taking into account his/her individual characteristics and the need to use in clinical practice only officially registered immunotropic preparations.

  3. [Disciplinar thematic integration in medicine: a proposal from histology and embryology].

    PubMed

    Bassan, N D; D'Ottavio, A E

    2013-01-01

    This paper intends to clarify a concept with multiple meanings and a complex reality. It starts providing varied histological and embryological examples apt to contribute the stimulation of teacher and student imaginations in favor of a crucial skill, as thematic integration is, into the present and changing curricula in Medicine in particular and Health Sciences in general. In this sense, it offers linear and branched sequences as well as consolidation graphics which focusing in both disciplines may also include other basic ones, key for clinic diagnosis, among the competences to be developed. After registering some preliminary results revealing the need of its continuous and progressive training along the complete medical career, its own integrative value and the integrative one for their teachers due to its natural link with other basic ones is outlined, its relevance for undergraduate is reaffirmed and possible future variations for them are previewed, considering the present exponential growth of science and technology.

  4. [Using the concept of universal health coverage to promote the health system reform in China].

    PubMed

    Hu, S L

    2016-11-06

    The paper is systematically explained the definition, contents of universal health coverage (UHC). Universal health coverage calls for all people to have access to quality health services they need without facing undue financial burden. The relationship between five main attributes, i.e., quality, efficiency, equity, accountability and resilience, and their 15 action plans has been explained. The nature of UHC is belonged to the State and government. The core function is commitment with equality. The whole-of-system method is used to promoting the health system reform. In China, the universal health coverage has been reached to the preliminary achievements, which include universal coverage of social medical insurance, basic medical services, basic public health services, and the provision of essential medicines. China has completed millennium development goals (MDG) and is being stepped to the sustainable development goals (SDG).

  5. Community Schools As An Educational Alternative In Africa: A Critique

    NASA Astrophysics Data System (ADS)

    Hoppers, Wim

    2005-05-01

    With a view to basic formal education, this study explores actual experiences and potential values of current community-school initiatives in Africa. Using data from different programmes around the continent, it examines their dynamics in terms of various conceptions about alternative provisions for basic education. The wider policy question posed is whether community schools can respond in a meaningful and viable manner to the interests of learners and their communities, meet social-policy goals of equity and social justice, and foster reform. While its conclusions remain tentative, the study explores effective but problematic approaches supported by communities, non-governmental organizations and governments. It gives particular attention to those elements promoting empowerment and transforming educational provision and local socio-economic conditions. It also raises fundamental questions about sustainability and equity as well as the responsiveness of schools to community needs and their ability to assist learners in overcoming disadvantage and marginality.

  6. Contexts, concepts and cognition: principles for the transfer of basic science knowledge.

    PubMed

    Kulasegaram, Kulamakan M; Chaudhary, Zarah; Woods, Nicole; Dore, Kelly; Neville, Alan; Norman, Geoffrey

    2017-02-01

    Transfer of basic science aids novices in the development of clinical reasoning. The literature suggests that although transfer is often difficult for novices, it can be optimised by two complementary strategies: (i) focusing learners on conceptual knowledge of basic science or (ii) exposing learners to multiple contexts in which the basic science concepts may apply. The relative efficacy of each strategy as well as the mechanisms that facilitate transfer are unknown. In two sequential experiments, we compared both strategies and explored mechanistic changes in how learners address new transfer problems. Experiment 1 was a 2 × 3 design in which participants were randomised to learn three physiology concepts with or without emphasis on the conceptual structure of basic science via illustrative analogies and by means of one, two or three contexts during practice (operationalised as organ systems). Transfer of these concepts to explain pathologies in familiar organ systems (near transfer) and unfamiliar organ systems (far transfer) was evaluated during immediate and delayed testing. Experiment 2 examined whether exposure to conceptual analogies and multiple contexts changed how learners classified new problems. Experiment 1 showed that increasing context variation significantly improved far transfer performance but there was no difference between two and three contexts during practice. Similarly, the increased conceptual analogies led to higher performance for far transfer. Both interventions had independent but additive effects on overall performance. Experiment 2 showed that such analogies and context variation caused learners to shift to using structural characteristics to classify new problems even when there was superficial similarity to previous examples. Understanding problems based on conceptual structural characteristics is necessary for successful transfer. Transfer of basic science can be optimised by using multiple strategies that collectively emphasise conceptual structure. This means teaching must focus on conserved basic science knowledge and de-emphasise superficial features. © 2017 John Wiley & Sons Ltd and The Association for the Study of Medical Education.

  7. TRI Fotonovela Slideshow - English

    EPA Pesticide Factsheets

    Presentation designed to introduce the basic concepts of the Toxics Release Inventory, including why TRI is an important resource for commmunities and which tool provides the easiest access to basic TRI data.

  8. Basic Electricity--a Novel Analogy.

    ERIC Educational Resources Information Center

    Grant, Richard

    1996-01-01

    Uses the analogy of water flow to introduce concepts in basic electricity. Presents a demonstration that uses this analogy to help students grasp the relationship between current, voltage, and resistance. (JRH)

  9. TRI Fotonovela Slideshow - Spanish

    EPA Pesticide Factsheets

    Presentation designed to introduce the basic concepts of the Toxics Release Inventory, including why TRI is an important resource for commmunities and which tool provides the easiest access to basic TRI data.

  10. A brief simulation intervention increasing basic science and clinical knowledge.

    PubMed

    Sheakley, Maria L; Gilbert, Gregory E; Leighton, Kim; Hall, Maureen; Callender, Diana; Pederson, David

    2016-01-01

    The United States Medical Licensing Examination (USMLE) is increasing clinical content on the Step 1 exam; thus, inclusion of clinical applications within the basic science curriculum is crucial. Including simulation activities during basic science years bridges the knowledge gap between basic science content and clinical application. To evaluate the effects of a one-off, 1-hour cardiovascular simulation intervention on a summative assessment after adjusting for relevant demographic and academic predictors. This study was a non-randomized study using historical controls to evaluate curricular change. The control group received lecture (n l=515) and the intervention group received lecture plus a simulation exercise (n l+s=1,066). Assessment included summative exam questions (n=4) that were scored as pass/fail (≥75%). USMLE-style assessment questions were identical for both cohorts. Descriptive statistics for variables are presented and odds of passage calculated using logistic regression. Undergraduate grade point ratio, MCAT-BS, MCAT-PS, age, attendance at an academic review program, and gender were significant predictors of summative exam passage. Students receiving the intervention were significantly more likely to pass the summative exam than students receiving lecture only (P=0.0003). Simulation plus lecture increases short-term understanding as tested by a written exam. A longitudinal study is needed to assess the effect of a brief simulation intervention on long-term retention of clinical concepts in a basic science curriculum.

  11. A brief simulation intervention increasing basic science and clinical knowledge.

    PubMed

    Sheakley, Maria L; Gilbert, Gregory E; Leighton, Kim; Hall, Maureen; Callender, Diana; Pederson, David

    2016-01-01

    Background The United States Medical Licensing Examination (USMLE) is increasing clinical content on the Step 1 exam; thus, inclusion of clinical applications within the basic science curriculum is crucial. Including simulation activities during basic science years bridges the knowledge gap between basic science content and clinical application. Purpose To evaluate the effects of a one-off, 1-hour cardiovascular simulation intervention on a summative assessment after adjusting for relevant demographic and academic predictors. Methods This study was a non-randomized study using historical controls to evaluate curricular change. The control group received lecture (n l =515) and the intervention group received lecture plus a simulation exercise (n l+s =1,066). Assessment included summative exam questions (n=4) that were scored as pass/fail (≥75%). USMLE-style assessment questions were identical for both cohorts. Descriptive statistics for variables are presented and odds of passage calculated using logistic regression. Results Undergraduate grade point ratio, MCAT-BS, MCAT-PS, age, attendance at an academic review program, and gender were significant predictors of summative exam passage. Students receiving the intervention were significantly more likely to pass the summative exam than students receiving lecture only (P=0.0003). Discussion Simulation plus lecture increases short-term understanding as tested by a written exam. A longitudinal study is needed to assess the effect of a brief simulation intervention on long-term retention of clinical concepts in a basic science curriculum.

  12. Conceptual versus Algorithmic Learning in High School Chemistry: The Case of Basic Quantum Chemical Concepts--Part 1. Statistical Analysis of a Quantitative Study

    ERIC Educational Resources Information Center

    Papaphotis, Georgios; Tsaparlis, Georgios

    2008-01-01

    Part 1 of the findings are presented of a quantitative study (n = 125) on basic quantum chemical concepts taught in the twelfth grade (age 17-18 years) in Greece. A paper-and-pencil test of fourteen questions was used. The study compared performance in five questions that tested recall of knowledge or application of algorithmic procedures (type-A…

  13. Aircraft parameter estimation

    NASA Technical Reports Server (NTRS)

    Iliff, Kenneth W.

    1987-01-01

    The aircraft parameter estimation problem is used to illustrate the utility of parameter estimation, which applies to many engineering and scientific fields. Maximum likelihood estimation has been used to extract stability and control derivatives from flight data for many years. This paper presents some of the basic concepts of aircraft parameter estimation and briefly surveys the literature in the field. The maximum likelihood estimator is discussed, and the basic concepts of minimization and estimation are examined for a simple simulated aircraft example. The cost functions that are to be minimized during estimation are defined and discussed. Graphic representations of the cost functions are given to illustrate the minimization process. Finally, the basic concepts are generalized, and estimation from flight data is discussed. Some of the major conclusions for the simulated example are also developed for the analysis of flight data from the F-14, highly maneuverable aircraft technology (HiMAT), and space shuttle vehicles.

  14. Mapping Conceptual Understanding of Algebraic Concepts: An Exploratory Investigation Involving Grade 8 Chinese Students

    ERIC Educational Resources Information Center

    Jin, Haiyue; Wong, Khoon Yoong

    2015-01-01

    Conceptual understanding is a major aim of mathematics education, and concept map has been used in non-mathematics research to uncover the relations among concepts held by students. This article presents the results of using concept map to assess conceptual understanding of basic algebraic concepts held by a group of 48 grade 8 Chinese students.…

  15. Introduction to TRI for Communities

    EPA Pesticide Factsheets

    Presentation designed to introduce the basic concepts of the Toxics Release Inventory, including why TRI is an important resource for commmunities and which tool provides the easiest access to basic TRI data.

  16. Information needs related to extension service and community outreach.

    PubMed

    Bottcher, Robert W

    2003-06-01

    Air quality affects everyone. Some people are affected by air quality impacts, regulations, and technological developments in several ways. Stakeholders include the medical community, ecologists, government regulators, industries, technology providers, academic professionals, concerned citizens, the news media, and elected officials. Each of these groups may perceive problems and opportunities differently, but all need access to information as it is developed. The diversity and complexity of air quality problems contribute to the challenges faced by extension and outreach professionals who must communicate with stakeholders having diverse backgrounds. Gases, particulates, biological aerosols, pathogens, and odors all require expensive and relatively complex technology to measure and control. Economic constraints affect the ability of regulators and others to measure air quality, and industry and others to control it. To address these challenges, while communicating air quality research results and concepts to stakeholders, three areas of information needs are evident. (1) A basic understanding of the fundamental concepts regarding air pollutants and their measurement and control is needed by all stakeholders; the Extension Specialist, to be effective, must help people move some distance up the learning curve. (2) Each problem or set of problems must be reasonably well defined since comprehensive solution of all problems simultaneously may not be feasible; for instance, the solution of an odor problem associated with animal production may not address atmospheric effects due to ammonia emissions. (3) The integrity of the communication process must be preserved by avoiding prejudice and protectionism; although stakeholders may seek to modify information to enhance their interests, extension and outreach professionals must be willing to present unwelcome information or admit to a lack of information. A solid grounding in fundamental concepts, careful and fair problem definition, and a resolute commitment to integrity and credibility will enable effective communication of air quality information to and among diverse stakeholders.

  17. ``Physics with a Smile''-Explaining Phenomena with a Qualitative Problem-Solving Strategy

    NASA Astrophysics Data System (ADS)

    Mualem, Roni; Eylon, Bat-Sheva

    2007-03-01

    Various studies indicate that high school physics students and even college students majoring in physics have difficulties in qualitative understanding of basic concepts and principles of physics.1-5 For example, studies carried out with the Force Concept Inventory (FCI)1,6 illustrate that qualitative tasks are not easy to solve even at the college level. Consequently, "conceptual physics" courses have been designed to foster qualitative understanding, and advanced high school physics courses as well as introductory college-level courses strive to develop qualitative understanding. Many physics education researchers emphasize the importance of acquiring some qualitative understanding of basic concepts in physics as early as middle school or in the context of courses that offer "Physics First" in the ninth grade before biology or chemistry.7 This trend is consistent with the call to focus the science curriculum on a small number of basic concepts and ideas, and to instruct students in a more "meaningful way" leading to better understanding. Studies7-10 suggest that familiar everyday contexts (see Fig. 1) are useful in fostering qualitative understanding.

  18. 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.

  19. Teaching basic science to optimize transfer.

    PubMed

    Norman, Geoff

    2009-09-01

    Basic science teachers share the concern that much of what they teach is soon forgotten. Although some evidence suggests that relatively little basic science is forgotten, it may not appear so, as students commonly have difficulty using these concepts to solve or explain clinical problems: This phenomenon, using a concept learned in one context to solve a problem in a different context, is known to cognitive psychologists as transfer. The psychology literature shows that transfer is difficult; typically, even though students may know a concept, fewer than 30% will be able to use it to solve new problems. However a number of strategies to improve transfer can be adopted at the time of initial teaching of the concept, in the use of exemplars to illustrate the concept, and in practice with additional problems. In this article, we review the literature in psychology to identify practical strategies to improve transfer. Critical review of psychology literature to identify factors that enhance or impede transfer. There are a number of strategies available to teachers to facilitate transfer. These include active problem-solving at the time of initial learning, imbedding the concept in a problem context, using everyday analogies, and critically, practice with multiple dissimilar problems. Further, mixed practice, where problems illustrating different concepts are mixed together, and distributed practice, spread out over time, can result in significant and large gains. Transfer is difficult, but specific teaching strategies can enhance this skill by factors of two or three.

  20. Using a high-fidelity patient simulator with first-year medical students to facilitate learning of cardiovascular function curves.

    PubMed

    Harris, David M; Ryan, Kathleen; Rabuck, Cynthia

    2012-09-01

    Students are relying on technology for learning more than ever, and educators need to adapt to facilitate student learning. High-fidelity patient simulators (HFPS) are usually reserved for the clinical years of medical education and are geared to improve clinical decision skills, teamwork, and patient safety. Finding ways to incorporate HFPS into preclinical medical education represents more of a challenge, and there is limited literature regarding its implementation. The main objective of this study was to implement a HFPS activity into a problem-based curriculum to enhance the learning of basic sciences. More specifically, the focus was to aid in student learning of cardiovascular function curves and help students develop heart failure treatment strategies based on basic cardiovascular physiology concepts. Pretests and posttests, along with student surveys, were used to determine student knowledge and perception of learning in two first-year medical school classes. There was an increase of 21% and 22% in the percentage of students achieving correct answers on a posttest compared with their pretest score. The median number of correct questions increased from pretest scores of 2 and 2.5 to posttest scores of 4 and 5 of a possible total of 6 in each respective year. Student survey data showed agreement that the activity aided in learning. This study suggests that a HFPS activity can be implemented during the preclinical years of medical education to address basic science concepts. Additionally, it suggests that student learning of cardiovascular function curves and heart failure strategies are facilitated.

  1. E-Basics: Online Basic Training in Program Evaluation

    ERIC Educational Resources Information Center

    Silliman, Ben

    2016-01-01

    E-Basics is an online training in program evaluation concepts and skills designed for youth development professionals, especially those working in nonformal science education. Ten hours of online training in seven modules is designed to prepare participants for mentoring and applied practice, mastery, and/or team leadership in program evaluation.…

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

    ERIC Educational Resources Information Center

    Klewer, Edwin D.

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

  3. Back to the Basics: Kansas City, Missouri

    ERIC Educational Resources Information Center

    Handley, Lawrence R.; Lockwood, Catherine M.; Handley, Nathan

    2004-01-01

    "Back to the Basics" is an innovation of the WETMAAP Program (Wetland Education Through Maps and Aerial Photography) which offers a series of workshops that provide training in basics ecological concepts, technological skills, and methods of interpretation necessary for assessing geography and earth science topics. The precept of the…

  4. Introducing Economics.

    ERIC Educational Resources Information Center

    Federal Reserve Bank of Boston, MA.

    The booklet outlines and presents examples of basic economics concepts. Objectives are to help elementary and secondary teachers introduce economic concepts in the classroom and to help teachers grasp some of the fundamentals of economics. The document is divided into seven sections. Each section presents concepts, offers three supporting…

  5. Teaching Sustainability in Introductory Physics

    NASA Astrophysics Data System (ADS)

    Coffey, David

    Guiding students to a better understanding of sustainability is a key part of a modern undergraduate education. Since 2014, Warren Wilson College has incorporated a sustainability component into our introductory physics courses. Students perform energy audits and abatement plans for a business or building. In the process, students strengthen their competency with basic physics concepts including energy, power, units, and conservation of energy but also gain an appreciation of the complexity of sustainability as well as the need for quantitative understanding. These courses are taught to mostly undergraduate science majors. The challenges and opportunities of incorporating such a broad and personalized educational component will be discussed.

  6. City of Huntsville Public Housing Areas STEM Initiative Project

    NASA Astrophysics Data System (ADS)

    Colon, Tomeka; Smith, Cydale; Pugh, Marcus; Budak, Satilmis; Muntele, Claudiu

    2012-02-01

    Students in high-poverty and high-minority schools are entering the classroom without the knowledge and skills they need to succeed. In order to bridge the gaps in opportunity and achievement that separate low-income students and students of color from other young Americans, we have introduced elementary and middle school students to the basic concepts of biology, chemistry, physics, and engineering. Within the project, we have provided students with excellent learning opportunities, engaging hands-on experiences, and outstanding advising and mentoring. We have assessed student development and impact before, during, and after the program.

  7. [Rehabilitation for digestive and metabolic diseases. Quo vadis?].

    PubMed

    Stockbrugger, R; Rosemeyer, D; Armbrecht, U

    2010-10-01

    The position of rehabilitation in gastroenterology, hepatology and metabolic diseases has changed little in the last 25 years. Initial improvements in quality are oriented more to the content of rehabilitative measures and less to organizational basic conditions. Nevertheless, there is an urgent need for action if rehabilitation medicine is to achieve an equivalent and recognized position in the interaction between primary care and other medical specialties. In this article suggestions for expedient prerequisites and utilization options of rehabilitation in the fields of hepatogastroenterology and metabolism will be presented, which are also oriented to the exemplary implemented concepts from Sweden and The Netherlands.

  8. The space shuttle payload planning working groups. Volume 7: Earth observations

    NASA Technical Reports Server (NTRS)

    1973-01-01

    The findings of the Earth Observations working group of the space shuttle payload planning activity are presented. The objectives of the Earth Observation experiments are: (1) establishment of quantitative relationships between observable parameters and geophysical variables, (2) development, test, calibration, and evaluation of eventual flight instruments in experimental space flight missions, (3) demonstration of the operational utility of specific observation concepts or techniques as information inputs needed for taking actions, and (4) deployment of prototype and follow-on operational Earth Observation systems. The basic payload capability, mission duration, launch sites, inclinations, and payload limitations are defined.

  9. Analyzing Oscillations of a Rolling Cart Using Smartphones and Tablets

    NASA Astrophysics Data System (ADS)

    Egri, Sándor; Szabó, Lóránt

    2015-03-01

    It is well known that "interactive engagement" helps students to understand basic concepts in physics.1 Performing experiments and analyzing measured data are effective ways to realize interactive engagement, in our view. Some experiments need special equipment, measuring instruments, or laboratories, but in this activity we advocate student use of mobile phones or tablets to take experimental data. Applying their own devices and measuring simple phenomena from everyday life can improve student interest, while still allowing precise analysis of data, which can give deeper insight into scientific thinking and provide a good opportunity for inquiry-based learning.2

  10. Robotic space construction

    NASA Technical Reports Server (NTRS)

    Mixon, Randolph W.; Hankins, Walter W., III; Wise, Marion A.

    1988-01-01

    Research at Langley AFB concerning automated space assembly is reviewed, including a Space Shuttle experiment to test astronaut ability to assemble a repetitive truss structure, testing the use of teleoperated manipulators to construct the Assembly Concept for Construction of Erectable Space Structures I truss, and assessment of the basic characteristics of manipulator assembly operations. Other research topics include the simultaneous coordinated control of dual-arm manipulators and the automated assembly of candidate Space Station trusses. Consideration is given to the construction of an Automated Space Assembly Laboratory to study and develop the algorithms, procedures, special purpose hardware, and processes needed for automated truss assembly.

  11. Study on the supply chain of an enterprise based on axiomatic design

    NASA Astrophysics Data System (ADS)

    Fan, Shu-hai; Lin, Chao-qun; Ji, Chun; Zhou, Ce; Chen, Peng

    2018-06-01

    This paper first expounds the basic theoretical knowledge of axiomatic design, and then designs and improves the enterprise supply chain through two design axioms (axiom of independence and information axiom). In the axiomatic design of the axiom of independence, the user needs to determine the needs and problems to be solved, to determine the top total goals, the total goal decomposition, and to determine their own design equations. In the application of information axiom, the concept of cloud is used to quantify the amount of information, and the two schemes are evaluated and compared. Finally, through axiomatic design, we can get the best solution for the improvement of supply chain design. Axiomatic design is a generic, systematic and sophisticated approach to design that addresses the needs of different customers. Using this method to improve the level of supply chain management is creative. As a mature method, it will make the process efficient and convenient.

  12. On Using Home Networks and Cloud Computing for a Future Internet of Things

    NASA Astrophysics Data System (ADS)

    Niedermayer, Heiko; Holz, Ralph; Pahl, Marc-Oliver; Carle, Georg

    In this position paper we state four requirements for a Future Internet and sketch our initial concept. The requirements: (1) more comfort, (2) integration of home networks, (3) resources like service clouds in the network, and (4) access anywhere on any machine. Future Internet needs future quality and future comfort. There need to be new possiblities for everyone. Our focus is on higher layers and related to the many overlay proposals. We consider them to run on top of a basic Future Internet core. A new user experience means to include all user devices. Home networks and services should be a fundamental part of the Future Internet. Home networks extend access and allow interaction with the environment. Cloud Computing can provide reliable resources beyond local boundaries. For access anywhere, we also need secure storage for data and profiles in the network, in particular for access with non-personal devices (Internet terminal, ticket machine, ...).

  13. Status of the Space Station environmental control and life support system design concept

    NASA Technical Reports Server (NTRS)

    Ray, C. D.; Humphries, W. R.

    1986-01-01

    The current status of the Space Station (SS) environmental control and life support system (ECLSS) design is outlined. The concept has been defined at the subsystem level. Data supporting these definitions are provided which identify general configuratioons for all modules. Requirements, guidelines and assumptions used in generating these configurations are detailed. The basic 2 US module 'core' Space Station is addressed along with system synergism issues and early man-tended and future growth considerations. Along with these basic studies, also addressed here are options related to variation in the 'core' module makeup and more austere Station concepts such as commonality, automation and design to cost.

  14. Mobile Computing and Ubiquitous Networking: Concepts, Technologies and Challenges.

    ERIC Educational Resources Information Center

    Pierre, Samuel

    2001-01-01

    Analyzes concepts, technologies and challenges related to mobile computing and networking. Defines basic concepts of cellular systems. Describes the evolution of wireless technologies that constitute the foundations of mobile computing and ubiquitous networking. Presents characterization and issues of mobile computing. Analyzes economical and…

  15. What Is Huntington Disease?

    MedlinePlus

    ... have it? For more information... Acknowledgments Concept 15 : DNA and proteins are key molecules of the cell nucleus. Learn the basic chemistry of DNA and proteins. Concept 27 : Mutations are changes in ...

  16. What Is Phenylketonuria (PKU)?

    MedlinePlus

    ... have it? For more information... Acknowledgments Concept 15 : DNA and proteins are key molecules of the cell nucleus. Learn the basic chemistry of DNA and proteins. Concept 27 : Mutations are changes in ...

  17. Project Economic Stew: A Study of Poultry and Rice. A Third-grade Economics Project [and] A Bird's Eye View of an Economic Stew: A Study of Poultry and Rice Production in Arkansas.

    ERIC Educational Resources Information Center

    Fox, Penny

    An economics project for third grade children is described and lessons for teaching basic economic concepts are provided. In the first semester, students studied basic economic concepts; in the second semester, they learned about the origin, production, and distribution of rice and poultry and how these products affect the local and state…

  18. Advanced Concepts for Sea Control,

    DTIC Science & Technology

    1977-11-01

    how combinations of some improvements and finally where some of these "basic" concepts into hybrids avenues of reduced cost can be might bring about...the exact definition of the are generally accepted as the "basic" job to be done. Unfortunately, the forms and it is easy to see how hybrid - "job to be...1) first define the job then already hybrids and are really starting define alternative vehicles which might points in thei: general classes. Some do

  19. Conceptual versus Algorithmic Learning in High School Chemistry: The Case of Basic Quantum Chemical Concepts--Part 2. Students' Common Errors, Misconceptions and Difficulties in Understanding

    ERIC Educational Resources Information Center

    Papaphotis, Georgios; Tsaparlis, Georgios

    2008-01-01

    Part 2 of the findings are presented of a quantitative study (n = 125) on basic quantum chemical concepts taught at twelfth grade (age 17-18 years) in Greece. A paper-and-pencil test of fourteen questions was used that were of two kinds: five questions that tested recall of knowledge or application of algorithmic procedures (type-A questions);…

  20. Radiation tests on optical fibres: good and bad practice

    NASA Astrophysics Data System (ADS)

    Kuhnhenn, J.

    2017-11-01

    Testing optical fibers for their response to ionizing radiation is unavoidable if their properties in radiation environments need to be known. So far, no model exists that would be able to predict the behavior of optical fibers in the presence of radiation, for example because too many, mostly unknown parameters influence the changes in the fiber. To obtain reliable results from irradiation tests of optical fibers a well-defined setup and thorough experience is needed to avoid erroneous data that might lead to wrong decisions for the final application. This presentation tries to introduce basic concepts of radiation testing of optical fibers, focusing on not so well known influences or typical errors. Focus will be laid on the measurement of radiation-induced attenuation (RIA) in optical fibers.

  1. Assessment of Microbiology Students’ Progress With an Audience Response System

    PubMed Central

    Chaudhry, M. Ahmad

    2011-01-01

    The development of new approaches to teaching of large lecture courses is needed. Today’s classroom has a wide range of students including high-achieving motivated learners, students struggling to understand basic concepts, and learning-challenged students. Many of these students can be lost in large classes under the shadow of the high-achieving extroverted students who dominate classroom question-and-answer sessions. Measuring a student’s understanding and achievement of content standards becomes difficult until an assessment has been done. To close this gap, an audience response system was introduced in an introductory Principles of Microbiology course. This technology specifically addressed the goal of individualizing instruction to the needs of the students. The evaluation of this project indicated an overall positive impact on student learning. PMID:23653765

  2. Lean business model and implementation of a geriatric fracture center.

    PubMed

    Kates, Stephen L

    2014-05-01

    Geriatric hip fracture is a common event associated with high costs of care and often with suboptimal outcomes for the patients. Ideally, a new care model to manage geriatric hip fractures would address both quality and safety of patient care as well as the need for reduced costs of care. The geriatric fracture center model of care is one such model reported to improve both outcomes and quality of care. It is a lean business model applied to medicine. This article describes basic lean business concepts applied to geriatric fracture care and information needed to successfully implement a geriatric fracture center. It is written to assist physicians and surgeons in their efforts to implement an improved care model for their patients. Copyright © 2014 Elsevier Inc. All rights reserved.

  3. Teaching and Learning the Concept of Chemical Bonding

    ERIC Educational Resources Information Center

    Levy Nahum, Tami; Mamlok-Naaman, Rachel; Hofstein, Avi; Taber, Keith S.

    2010-01-01

    Chemical bonding is one of the key and basic concepts in chemistry. The learning of many of the concepts taught in chemistry, in both secondary schools as well as in the colleges, is dependent upon understanding fundamental ideas related to chemical bonding. Nevertheless, the concept is perceived by teachers, as well as by learners, as difficult,…

  4. Economic Concepts for Nebraska's Junior High School Students.

    ERIC Educational Resources Information Center

    Myers, Dwain

    This booklet identifies 14 basic economic concepts that have been selected for emphasis in junior high social studies classes in Nebraska. The booklet is accompanied by a series of related instructional units (see SO 011 416). In this booklet, the concepts are listed in a sequence from the simplest to the most complex, with concepts one through…

  5. Oh, the Economics You'll Find in Dr. Seuss!

    ERIC Educational Resources Information Center

    Miller, Ben; Watts, Michael

    2011-01-01

    The authors list economic concepts and issues covered in the children's books published by Theodor Geisel and discuss his treatment of concepts that appear most often and that are treated in greater depth. Some concepts are sophisticated and taught as formal concepts only in college-level economics courses. Others are basic and used in economics…

  6. Visualization: A Tool for Enhancing Students' Concept Images of Basic Object-Oriented Concepts

    ERIC Educational Resources Information Center

    Cetin, Ibrahim

    2013-01-01

    The purpose of this study was twofold: to investigate students' concept images about class, object, and their relationship and to help them enhance their learning of these notions with a visualization tool. Fifty-six second-year university students participated in the study. To investigate his/her concept images, the researcher developed a survey…

  7. The Development of the Concept of Suicide in Children.

    ERIC Educational Resources Information Center

    Normand, Claude L.; Mishara, Brian L.

    1992-01-01

    Examined development of concept of suicide in 60 children. Found that 10 percent of first, 50 percent of third, and 95 percent of fifth graders had basic understanding of suicide. Attitudes toward suicide were neutral or negative. Concept of suicide was significantly related to concept of death and experiences with death and was also related to…

  8. Educational Spaces of Cultural Capitalism: The Concept of Consumer Culture as a New Framework for Contemporary Educational Research

    ERIC Educational Resources Information Center

    Knobloch, Phillip D. Th.

    2016-01-01

    This article introduces a specific concept of consumer culture into the international and European discussion about new concepts and categories in comparative education. Basic meanings of consumer culture are presented in reference to consumer research, consumer culture theory, and a revisited concept of world polity. In addition to general…

  9. Toward using games to teach fundamental computer science concepts

    NASA Astrophysics Data System (ADS)

    Edgington, Jeffrey Michael

    Video and computer games have become an important area of study in the field of education. Games have been designed to teach mathematics, physics, raise social awareness, teach history and geography, and train soldiers in the military. Recent work has created computer games for teaching computer programming and understanding basic algorithms. We present an investigation where computer games are used to teach two fundamental computer science concepts: boolean expressions and recursion. The games are intended to teach the concepts and not how to implement them in a programming language. For this investigation, two computer games were created. One is designed to teach basic boolean expressions and operators and the other to teach fundamental concepts of recursion. We describe the design and implementation of both games. We evaluate the effectiveness of these games using before and after surveys. The surveys were designed to ascertain basic understanding, attitudes and beliefs regarding the concepts. The boolean game was evaluated with local high school students and students in a college level introductory computer science course. The recursion game was evaluated with students in a college level introductory computer science course. We present the analysis of the collected survey information for both games. This analysis shows a significant positive change in student attitude towards recursion and modest gains in student learning outcomes for both topics.

  10. TRI Fotonovela (Latino/Hispanic novella-style introduction to TRI)

    EPA Pesticide Factsheets

    Presentation designed to introduce the basic concepts of the Toxics Release Inventory, including why TRI is an important resource for commmunities and which tool provides the easiest access to basic TRI data.

  11. Intelligence as the plasticity of instinct: George J. Romanes and Darwin's earthworms.

    PubMed

    Morganti, Federico

    2011-01-01

    In the following article I provide a brief analysis of George J. Romanes' conception of intelligence and its relationship with instincts. Through a careful reading of some key-passages from Mental Evolution in Animals (1883)--Romanes' chief work on the subject--I endeavour to show how the very notion of intelligence was related, in Romanes' thought, to individual adaptation to the environmental novelty. Also, I attempt to clarify in what sense, according to Romanes, this capacity was to be included among the factors of organic evolution. Lastly, I compare Romanes' view with that expressed in Darwin's last book, i.e. The Formation of Vegetable Mould through the Action of Worms (1881). I contend that the two scientists basically shared the same conception of the relationship between instincts and intelligence, which accounted not only for the need of phylogenetic continuity, but also for that of discontinuity due to adaptive divergence.

  12. Getting a head start: the importance of personal genetics education in high schools.

    PubMed

    Kung, Johnny T; Gelbart, Marnie E

    2012-03-01

    With advances in sequencing technology, widespread and affordable genome sequencing will soon be a reality. However, studies suggest that "genetic literacy" of the general public is inadequate to prepare our society for this unprecedented access to our genetic information. As the current generation of high school students will come of age in an era when personal genetic information is increasingly utilized in health care, it is of vital importance to ensure these students understand the genetic concepts necessary to make informed medical decisions. These concepts include not only basic scientific knowledge, but also considerations of the ethical, legal, and social issues that will arise in the age of personal genomics. In this article, we review the current state of genetics education, highlight issues that we believe need to be addressed in a comprehensive genetics education curriculum, and describe our education efforts at the Harvard Medical School-based Personal Genetics Education Project.

  13. Small solar thermal electric power plants with early commercial potential

    NASA Technical Reports Server (NTRS)

    Jones, H. E.; Bisantz, D. J.; Clayton, R. N.; Heiges, H. H.; Ku, A. C.

    1979-01-01

    Cost-effective small solar thermal electric power plants (1- to 10-MW nominal size) offer an attractive way of helping the world meet its future energy needs. The paper describes the characteristics of a conceptual near-term plant (about 1 MW) and a potential 1990 commercial version. The basic system concept is one in which steam is generated using two-axis tracking, parabolic dish, and point-focusing collectors. The steam is transported through low-loss piping to a central steam turbine generator unit where it is converted to electricity. The plants have no energy storage and their output power level varies with the solar insolation level. This system concept, which is firmly based on state-of-the-art technology, is projected to offer one of the fastest paths for U.S. commercialization of solar thermal electric power plants through moderate technology advances and mass production.

  14. Bioreactor concepts for cell culture-based viral vaccine production.

    PubMed

    Gallo-Ramírez, Lilí Esmeralda; Nikolay, Alexander; Genzel, Yvonne; Reichl, Udo

    2015-01-01

    Vaccine manufacturing processes are designed to meet present and upcoming challenges associated with a growing vaccine market and to include multi-use facilities offering a broad portfolio and faster reaction times in case of pandemics and emerging diseases. The final products, from whole viruses to recombinant viral proteins, are very diverse, making standard process strategies hardly universally applicable. Numerous factors such as cell substrate, virus strain or expression system, medium, cultivation system, cultivation method, and scale need consideration. Reviewing options for efficient and economical production of human vaccines, this paper discusses basic factors relevant for viral antigen production in mammalian cells, avian cells and insect cells. In addition, bioreactor concepts, including static systems, single-use systems, stirred tanks and packed-beds are addressed. On this basis, methods towards process intensification, in particular operational strategies, the use of perfusion systems for high product yields, and steps to establish continuous processes are introduced.

  15. Examining the process of de novo gene birth: an educational primer on "integration of new genes into cellular networks, and their structural maturation".

    PubMed

    Frietze, Seth; Leatherman, Judith

    2014-03-01

    New genes that arise from modification of the noncoding portion of a genome rather than being duplicated from parent genes are called de novo genes. These genes, identified by their brief evolution and lack of parent genes, provide an opportunity to study the timeframe in which emerging genes integrate into cellular networks, and how the characteristics of these genes change as they mature into bona fide genes. An article by G. Abrusán provides an opportunity to introduce students to fundamental concepts in evolutionary and comparative genetics and to provide a technical background by which to discuss systems biology approaches when studying the evolutionary process of gene birth. Basic background needed to understand the Abrusán study and details on comparative genomic concepts tailored for a classroom discussion are provided, including discussion questions and a supplemental exercise on navigating a genome database.

  16. Quantum vision in three dimensions

    NASA Astrophysics Data System (ADS)

    Roth, Yehuda

    We present four models for describing a 3-D vision. Similar to the mirror scenario, our models allow 3-D vision with no need for additional accessories such as stereoscopic glasses or a hologram film. These four models are based on brain interpretation rather than pure objective encryption. We consider the observer "subjective" selection of a measuring device and the corresponding quantum collapse into one of his selected states, as a tool for interpreting reality in according to the observer concepts. This is the basic concept of our study and it is introduced in the first model. Other models suggests "soften" versions that might be much easier to implement. Our quantum interpretation approach contribute to the following fields. In technology the proposed models can be implemented into real devices, allowing 3-D vision without additional accessories. Artificial intelligence: In the desire to create a machine that exchange information by using human terminologies, our interpretation approach seems to be appropriate.

  17. Small low mass advanced PBR's for propulsion

    NASA Astrophysics Data System (ADS)

    Powell, J. R.; Todosow, M.; Ludewig, H.

    1993-10-01

    The advanced Particle Bed Reactor (PBR) to be described in this paper is characterized by relatively low power, and low cost, while still maintaining competition values for thrust/weight, specific impulse and operating times. In order to retain competitive values for the thrust/weight ratio while reducing the reactor size, it is necessary to change the basic reactor layout, by incorporating new concepts. The new reactor design concept is termed SIRIUS (Small Lightweight Reactor Integral Propulsion System). The following modifications are proposed for the reactor design to be discussed in this paper: Pre-heater (U-235 included in Moderator); Hy-C (Hydride/De-hydride for Reactor Control); Afterburner (U-235 impregnated into Hot Frit); and Hy-S (Hydride Spike Inside Hot Frit). Each of the modifications will be briefly discussed below, with benefits, technical issues, design approach, and risk levels addressed. The paper discusses conceptual assumptions, feasibility analysis, mass estimates, and information needs.

  18. Fluid Mechanics

    NASA Astrophysics Data System (ADS)

    Pnueli, David; Gutfinger, Chaim

    1997-01-01

    This text is intended for the study of fluid mechanics at an intermediate level. The presentation starts with basic concepts, in order to form a sound conceptual structure that can support engineering applications and encourage further learning. The presentation is exact, incorporating both the mathematics involved and the physics needed to understand the various phenomena in fluid mechanics. Where a didactical choice must be made between the two, the physics prevails. Throughout the book the authors have tried to reach a balance between exact presentation, intuitive grasp of new ideas, and creative applications of concepts. This approach is reflected in the examples presented in the text and in the exercises given at the end of each chapter. Subjects treated are hydrostatics, viscous flow, similitude and order of magnitude, creeping flow, potential flow, boundary layer flow, turbulent flow, compressible flow, and non-Newtonian flows. This book is ideal for advanced undergraduate students in mechanical, chemical, aerospace, and civil engineering. Solutions manual available.

  19. Cognition-based development and evaluation of ergonomic user interfaces for medical image processing and archiving systems.

    PubMed

    Demiris, A M; Meinzer, H P

    1997-01-01

    Whether or not a computerized system enhances the conditions of work in the application domain, very much demands on the user interface. Graphical user interfaces seem to attract the interest of the users but mostly ignore some basic rules of visual information processing thus leading to systems which are difficult to use, lowering productivity and increasing working stress (cognitive and work load). In this work we present some fundamental ergonomic considerations and their application to the medical image processing and archiving domain. We introduce the extensions to an existing concept needed to control and guide the development of GUIs with respect to domain specific ergonomics. The suggested concept, called Model-View-Controller Constraints (MVCC), can be used to programmatically implement ergonomic constraints, and thus has some advantages over written style guides. We conclude with the presentation of existing norms and methods to evaluate user interfaces.

  20. Black Holes, Worm Holes, and Future Space Propulsion

    NASA Technical Reports Server (NTRS)

    Barret, Chris

    2000-01-01

    NASA has begun examining the technologies needed for an Interstellar Mission. In 1998, a NASA Interstellar Mission Workshop was held at the California Institute of Technology to examine the technologies required. Since then, a spectrum of research efforts to support such a mission has been underway, including many advanced and futuristic space propulsion concepts which are being explored. The study of black holes and wormholes may provide some of the breakthrough physics needed to travel to the stars. The first black hole, CYGXI, was discovered in 1972 in the constellation Cygnus X-1. In 1993, a black hole was found in the center of our Milky Way Galaxy. In 1994, the black hole GRO J1655-40 was discovered by the NASA Marshall Space Flight center using the Gamma Ray Observatory. Today, we believe we have found evidence to support the existence of 19 black holes, but our universe may contain several thousands. This paper discusses the dead star states - - both stable and unstable, white dwarfs, neutron stars, pulsars, quasars, the basic features and types of black holes: nonspinning, nonspinning with charge, spinning, and Hawking's mini black holes. The search for black holes, gravitational waves, and Laser Interferometer Gravitational Wave Observatory (LIGO) are reviewed. Finally, concepts of black hole powered space vehicles and wormhole concepts for rapid interstellar travel are discussed in relation to the NASA Interstellar Mission.

  1. What Is Sickle Cell Disease?

    MedlinePlus

    ... have it? For more information... Acknowledgments Concept 15 : DNA and proteins are key molecules of the cell nucleus. Learn the basic chemistry of DNA and proteins. Concept 27 : Mutations are changes in ...

  2. Teaching Computational Thinking: Deciding to Take Small Steps in a Curriculum

    NASA Astrophysics Data System (ADS)

    Madoff, R. D.; Putkonen, J.

    2016-12-01

    While computational thinking and reasoning are not necessarily the same as computer programming, programs such as MATLAB can provide the medium through which the logical and computational thinking at the foundation of science can be taught, learned, and experienced. And while math and computer anxiety are often discussed as critical obstacles to students' progress in their geoscience curriculum, it is here suggested that an unfamiliarity with the computational and logical reasoning is what poses a first stumbling block, in addition to the hurdle of expending the effort to learn how to translate a computational problem into the appropriate computer syntax in order to achieve the intended results. Because computational thinking is so vital for all fields, there is a need to initiate many and to build support in the curriculum for it. This presentation focuses on elements to bring into the teaching of computational thinking that are intended as additions to learning MATLAB programming as a basic tool. Such elements include: highlighting a key concept, discussing a basic geoscience problem where the concept would show up, having the student draw or outline a sketch of what they think an operation needs to do in order to perform a desired result, and then finding the relevant syntax to work with. This iterative pedagogy simulates what someone with more experience in programming does, so it discloses the thinking process in the black box of a result. Intended as only a very early stage introduction, advanced applications would need to be developed as students go through an academic program. The objective would be to expose and introduce computational thinking to majors and non-majors and to alleviate some of the math and computer anxiety so that students would choose to advance on with programming or modeling, whether it is built into a 4-year curriculum or not.

  3. Mapping the critical service needs of adolescent children of prisoners.

    PubMed

    Johnson, Toni

    2012-01-01

    This study explores the service needs of adolescent children of prisoners by collecting information directly from the youth. The conceptual and empirical literature focused on children of prisoners generally attempts to describe or understand the effects of parental incarceration on prisoners' offspring but frequently fails to include data gathered directly from youth or include their voices in the litany of suggested programs and services. This study employed concept mapping technology to investigate the service needs of 14 adolescent children of prisoners living in an urban city in the Midwest. The findings revealed perceptions of unmet physical, emotional, psychological, and social needs divided into six thematic clusters. The findings also suggest that a single-service focus such as mentoring or tutoring may fail to meet the multiple and varied needs that these youth identified, especially those related to basic care such as food and clothing. Participants were asked to rate the themes on importance, and data suggest a high level of consistency between young women and young men. Strength-based solutions were then identified from the data to meet the needs of these youth.

  4. Evaluation Research in Basic Skills with Incarcerated Adults. Technical Report No. 303.

    ERIC Educational Resources Information Center

    Meyer, Linda A.; And Others

    To evaluate the relative effectiveness of traditional versus computer managed instruction (CMI) basic skills programs for incarcerated adults, 359 male inmates from three traditional self-paced and three PLATO/CMI programs were given pretests in the Test of Adult Basic Education (TABE) and the Tennessee Self-Concept Scale (TSCS). Following three…

  5. Basics of Solar Heating & Hot Water Systems.

    ERIC Educational Resources Information Center

    American Inst. of Architects, Washington, DC.

    In presenting the basics of solar heating and hot water systems, this publication is organized from the general to the specific. It begins by presenting functional and operational descriptions of solar heating and domestic hot water systems, outlining the basic concepts and terminology. This is followed by a description of solar energy utilization…

  6. Teaching Basic Probability in Undergraduate Statistics or Management Science Courses

    ERIC Educational Resources Information Center

    Naidu, Jaideep T.; Sanford, John F.

    2017-01-01

    Standard textbooks in core Statistics and Management Science classes present various examples to introduce basic probability concepts to undergraduate business students. These include tossing of a coin, throwing a die, and examples of that nature. While these are good examples to introduce basic probability, we use improvised versions of Russian…

  7. A Simulation for Teaching the Basic and Clinical Science of Fluid Therapy

    ERIC Educational Resources Information Center

    Rawson, Richard E.; Dispensa, Marilyn E.; Goldstein, Richard E.; Nicholson, Kimberley W.; Vidal, Noni Korf

    2009-01-01

    The course "Management of Fluid and Electrolyte Disorders" is an applied physiology course taught using lectures and paper-based cases. The course approaches fluid therapy from both basic science and clinical perspectives. While paper cases provide a basis for application of basic science concepts, they lack key components of genuine clinical…

  8. Workplace Math II: Math Works!

    ERIC Educational Resources Information Center

    Wilson, Nancy; Goschen, Claire

    This learning module, a continuation of the math I module, provides review and practice of the concepts explored in the earlier module at an intermediate level involving workplace problems. The following concepts are covered: instruction in performing basic computations, using general numerical concepts such as whole numbers, fractions, decimals,…

  9. A new concept for creating the basic map

    NASA Astrophysics Data System (ADS)

    Parzyński, Zenon

    2014-12-01

    A lot of changes have been made to the legislative regulations associated with geodesy during the implementation of the INSPIRE Directive in Poland (amongst others, the structure of databases). There have also been great changes concerning the basic map and the method of its creation and updating. A new concept for creating the basic map is presented in this article Dokonaliśmy wielu zmian w prawnych regulacjach dotyczących geodezji w trakcie implementacji Dyrektywy INSPIRE w Polsce (m.in. struktury baz danych). Bardzo duże zmiany objęły mapę zasadniczą i procedury jej tworzenia i uaktualniania. W artykule jest zaprezentowana nowa koncepcja tworzenia mapy zasadniczej.

  10. Clinical Correlations as a Tool in Basic Science Medical Education

    PubMed Central

    Klement, Brenda J.; Paulsen, Douglas F.; Wineski, Lawrence E.

    2016-01-01

    Clinical correlations are tools to assist students in associating basic science concepts with a medical application or disease. There are many forms of clinical correlations and many ways to use them in the classroom. Five types of clinical correlations that may be embedded within basic science courses have been identified and described. (1) Correlated examples consist of superficial clinical information or stories accompanying basic science concepts to make the information more interesting and relevant. (2) Interactive learning and demonstrations provide hands-on experiences or the demonstration of a clinical topic. (3) Specialized workshops have an application-based focus, are more specialized than typical laboratory sessions, and range in complexity from basic to advanced. (4) Small-group activities require groups of students, guided by faculty, to solve simple problems that relate basic science information to clinical topics. (5) Course-centered problem solving is a more advanced correlation activity than the others and focuses on recognition and treatment of clinical problems to promote clinical reasoning skills. Diverse teaching activities are used in basic science medical education, and those that include clinical relevance promote interest, communication, and collaboration, enhance knowledge retention, and help develop clinical reasoning skills. PMID:29349328

  11. Nuclear Reactor Physics

    NASA Astrophysics Data System (ADS)

    Stacey, Weston M.

    2001-02-01

    An authoritative textbook and up-to-date professional's guide to basic and advanced principles and practices Nuclear reactors now account for a significant portion of the electrical power generated worldwide. At the same time, the past few decades have seen an ever-increasing number of industrial, medical, military, and research applications for nuclear reactors. Nuclear reactor physics is the core discipline of nuclear engineering, and as the first comprehensive textbook and reference on basic and advanced nuclear reactor physics to appear in a quarter century, this book fills a large gap in the professional literature. Nuclear Reactor Physics is a textbook for students new to the subject, for others who need a basic understanding of how nuclear reactors work, as well as for those who are, or wish to become, specialists in nuclear reactor physics and reactor physics computations. It is also a valuable resource for engineers responsible for the operation of nuclear reactors. Dr. Weston Stacey begins with clear presentations of the basic physical principles, nuclear data, and computational methodology needed to understand both the static and dynamic behaviors of nuclear reactors. This is followed by in-depth discussions of advanced concepts, including extensive treatment of neutron transport computational methods. As an aid to comprehension and quick mastery of computational skills, he provides numerous examples illustrating step-by-step procedures for performing the calculations described and chapter-end problems. Nuclear Reactor Physics is a useful textbook and working reference. It is an excellent self-teaching guide for research scientists, engineers, and technicians involved in industrial, research, and military applications of nuclear reactors, as well as government regulators who wish to increase their understanding of nuclear reactors.

  12. Control of Breathing During Mechanical Ventilation: Who Is the Boss?

    PubMed Central

    Williams, Kathleen; Hinojosa-Kurtzberg, Marina; Parthasarathy, Sairam

    2011-01-01

    Over the past decade, concepts of control of breathing have increasingly moved from being theoretical concepts to “real world” applied science. The purpose of this review is to examine the basics of control of breathing, discuss the bidirectional relationship between control of breathing and mechanical ventilation, and critically assess the application of this knowledge at the patient’s bedside. The principles of control of breathing remain under-represented in the training curriculum of respiratory therapists and pulmonologists, whereas the day-to-day bedside application of the principles of control of breathing continues to suffer from a lack of outcomes-based research in the intensive care unit. In contrast, the bedside application of the principles of control of breathing to ambulatory subjects with sleep-disordered breathing has out-stripped that in critically ill patients. The evolution of newer technologies, faster real-time computing abilities, and miniaturization of ventilator technology can bring the concepts of control of breathing to the bedside and benefit the critically ill patient. However, market forces, lack of scientific data, lack of research funding, and regulatory obstacles need to be surmounted. PMID:21333174

  13. A home automation based environmental sound alert for people experiencing hearing loss.

    PubMed

    Mielke, Matthias; Bruck, Rainer

    2016-08-01

    Different assistive technologies are available for deaf people (i.e. deaf, deafened, and hard of hearing). Besides the well-known hearing aid, devices for detection of sound events that occur at home or at work (e.g. doorbell, telephone) are available. Despite the technological progress in the last years and resulting new possibilities, the basic functions and concepts of such devices have not changed. The user still needs special assistive technology that is bound to the home or work environment. In this contribution a new concept for awareness of events in buildings is presented. In contrast to state-of-the-art assistive devices, it makes use of modern Information and Communication and home automation technology, and thus offers the prospect of cheap implementation and higher comfort for the user. In this concept events are indicated by notifications that are send over a Bluetooth Low Energy mesh network from a source to the user. The notifications are received by the user's smartwatch and the event is indicated by vibration and an icon representing its source.

  14. A measure of welfare.

    PubMed

    Harrison, P

    1979-10-01

    The Overseas Development Council has been seeking to perfect a new kind of measure for assessment of development strategies, for it has long been recognized that the Gross National Product is an inadequate measurement tool. The Physical Quality of Life Index, developed by the ODC over the past 3 years, scores nations on a scale of 0-100. It is calculated by averaging the countries' scores in 3 important fields of welfare -- adult literacy, infant mortality, and life expectancy at age 1. Although the PQLI data are averages also they do seem to be sensitive to the distribution of benefits. Results have been calculated for every country in the world, and they refute the arguments of conservative economists and political leaders who claim that basic human needs can only be met through rapid economic growth. Poor countries can achieve high levels of welfare for their population without waiting for growth in material wealth, and relatively high levels of national income can fail to guarantee that the mass of the population will have their basic needs met. In that their advance tends to slow down as countries approach the upper levels of the PQLI, the Overseas Development Council introduced a new concept -- the disparity reduction ratio -- for measuring changes in welfare. This is the annual rate at which each nation is closing the gap between its current score and the best expected score anywhere for the year 2000. The disparity reduction rate may permit exact targets to be established for progress in meeting basic needs. A worthwhile objective over the next 20 years might be for each country to halve the gap separating them from the best attainable.

  15. Family planning: a basic development need.

    PubMed

    1994-06-01

    The 1994 Human Development Report from the United Nations Development Program (UNDP) proposes a 20-20 Human Development Compact based on shared responsibilities between poor and rich nations, whereby poor and rich nations would help unmet basic human development needs such as primary education, primary health care, safe drinking water, and family planning over the next 10 years. This would require an additional US $30 to US $40 billion annually. Developing countries would commit 20% of their budgets to human priority concerns instead of the current 10% by reducing military expenditure, selling off unprofitable public enterprises and abandoning wasteful prestige projects. Donor countries would increase foreign aid from the current average of 7% to 20%. The report will propose a new concept of human security at the World Summit for Social Development to be held in March 1995, calling widespread human insecurity a universal problem. On average, poor nations have 19 soldiers for every one doctor. Global military spending has been declining since 1987 at the rate of 3.6% a year, resulting in a cumulative peace dividend of US $935 billion from 1987 to 1994. But this money has not been expended on unmet human needs. India ordered fighter planes at a cost that could have provided basic education to the 15 million Indian girls now out of school. Nigeria bought tanks from the UK at a cost that could have immunized all 2 million unimmunized children while also providing family planning to nearly 17 million couples. UNDP proposes a phasing out of all military assistance, military bases, and subsidies to arms exporters over a 3-year period. It also recommends the major restructuring of existing aid funds, and proposes a serious study on new institutions for global governance in the next century.

  16. Post-Earthquake Reconstruction — in Context of Housing

    NASA Astrophysics Data System (ADS)

    Sarkar, Raju

    Comprehensive rescue and relief operations are always launched with no loss of time with active participation of the Army, Governmental agencies, Donor agencies, NGOs, and other Voluntary organizations after each Natural Disaster. There are several natural disasters occurring throughout the world round the year and one of them is Earthquake. More than any other natural catastrophe, an earthquake represents the undoing of our most basic pre-conceptions of the earth as the source of stability or the first distressing factor due to earthquake is the collapse of our dwelling units. Earthquake has affected buildings since people began constructing them. So after each earthquake a reconstruction of housing program is very much essential since housing is referred to as shelter satisfying one of the so-called basic needs next to food and clothing. It is a well-known fact that resettlement (after an earthquake) is often accompanied by the creation of ghettos and ensuing problems in the provision of infrastructure and employment. In fact a housing project after Bhuj earthquake in Gujarat, India, illustrates all the negative aspects of resettlement in the context of reconstruction. The main theme of this paper is to consider few issues associated with post-earthquake reconstruction in context of housing, all of which are significant to communities that have had to rebuild after catastrophe or that will face such a need in the future. Few of them are as follows: (1) Why rebuilding opportunities are time consuming? (2) What are the causes of failure in post-earthquake resettlement? (3) How can holistic planning after an earthquake be planned? (4) What are the criteria to be checked for sustainable building materials? (5) What are the criteria for success in post-earthquake resettlement? (6) How mitigation in post-earthquake housing can be made using appropriate repair, restoration, and strengthening concepts?

  17. Infrastructure Task Force Sustainable Infrastructure Goals and Concepts Document

    EPA Pesticide Factsheets

    This document outlines the concepts of appropriate infrastructure and sustainable management entities to guide the coordinated federal efforts to achieve greater sustainable access to safe drinking water and basic sanitation.

  18. The Efficacy of Multimedia Modules for Teaching Basic Literacy-Related Concepts

    ERIC Educational Resources Information Center

    Sayeski, Kristin L.; Kennedy, Michael J.; de Irala, Sandra; Clinton, Elias; Hamel, Melissa; Thomas, Kristen

    2015-01-01

    Researchers have found that teacher preparation programs are not universally preparing teacher candidates in concepts associated with the alphabetic principle. Yet, the majority of students with reading disabilities or who struggle with beginning reading have difficulty with phonology and concepts associated with the alphabetic principle. The…

  19. Unified Technical Concepts. Application Modules Volume II.

    ERIC Educational Resources Information Center

    Center for Occupational Research and Development, Inc., Waco, TX.

    Unified Technical Concepts (UTC) is a modular system for teaching applied physics in two-year postsecondary technician programs. This UTC laboratory textbook, the second of two volumes, consists of 45 learning modules dealing with basic concepts of physics. Addressed in the individual chapters of the guide are the following topics: force…

  20. How to Teach Procedures, Problem Solving, and Concepts in Microbial Genetics

    ERIC Educational Resources Information Center

    Bainbridge, Brian W.

    1977-01-01

    Flow-diagrams, algorithms, decision logic tables, and concept maps are presented in detail as methods for teaching practical procedures, problem solving, and basic concepts in microbial genetics. It is suggested that the flexible use of these methods should lead to an improved understanding of microbial genetics. (Author/MA)

  1. Some Basic Concepts of Wave-Particle Interactions in Collisionless Plasmas

    NASA Technical Reports Server (NTRS)

    Lakhina, Gurbax S.; Tsurutani, Bruce T.

    1997-01-01

    The physical concepts of wave-particle interactions in a collisionless plasma are developed from first principles. Using the Lorentz force, starting with the concepts of gyromotion, particle mirroring and the loss-cone, normal and anomalous cyclotron resonant interactions, pitch-angle scattering, and cross-field diffusion are developed.

  2. A Small-Scale Low-Cost Gas Chromatograph

    ERIC Educational Resources Information Center

    Gros, Natasa; Vrtacnik, Margareta

    2005-01-01

    The design and application of a small-scale portable gas chromatograph for learning of the basic concepts of chromatography is described. The apparatus consists of two basic separable units, which includes a chromatographic unit and an electronic unit.

  3. Polymer Basics: Classroom Activities Manipulating Paper Clips to Introduce the Structures and Properties of Polymers

    ERIC Educational Resources Information Center

    Umar, Yunusa

    2014-01-01

    A simple and effective hands-on classroom activity designed to illustrate basic polymer concepts is presented. In this activity, students build primary structures of homopolymers and different arrangements of monomers in copolymer using paper clips as monomers. The activity supports formation of a basic understanding of polymer structures,…

  4. Beyond Passive Learning: Problem-Based Learning and Concept Maps to Promote Basic and Higher-Order Thinking in Basic Skills Instruction

    ERIC Educational Resources Information Center

    Smith, Regina O.

    2014-01-01

    Research into the best practices for basic skills education, national bridge programs, the new GED® assessment, and accelerated developmental education indicated that contextualized instruction was most effective when preparing adult literacy students for college and work. Nevertheless, "remedial pedagogy" with a sole focus on the…

  5. WORKING WITH STUDENTS INSIDE AND OUTSIDE THE CLASSROOM IN ADULT BASIC EDUCATION PROGRAMS.

    ERIC Educational Resources Information Center

    BRAZZIEL, WILLIAM F.

    TECHNICAL EDUCATION OF THE ADULT HARD-CORE UNEMPLOYED OFTEN FAILS BECAUSE OF PERSONAL PROBLEMS AND BASIC EDUCATION AND CULTURAL LACKS. A BROAD CONCEPT OF EDUCATION IS ESSENTIAL TO PROGRAMS FOR DEVELOPMENT OF TECHNICAL SKILLS. A COLLEGE PROJECT DESIGNED TO MEET THESE REQUIREMENTS IS PRESENTED. A COMBINATION OF BASIC AND TECHNICAL EDUCATION WITH THE…

  6. Nondestructive Testing Eddy Current Basic Principles RQA/M1-5330.12 (V-I).

    ERIC Educational Resources Information Center

    National Aeronautics and Space Administration, Huntsville, AL. George C. Marshall Space Flight Center.

    As one in the series of programmed instruction handbooks, prepared by the U.S. space program, home study material is presented in this volume concerning familiarization and orientation on basic eddy current principles. The subject is presented under the following headings: Basic Eddy Current Concepts, Eddy Current Generation and Distribution,…

  7. Learning Computers, Speaking English: Cooperative Activities for Learning English and Basic Word Processing.

    ERIC Educational Resources Information Center

    Quann, Steve; Satin, Diana

    This textbook leads high-beginning and intermediate English-as-a-Second-Language (ESL) students through cooperative computer-based activities that combine language learning with training in basic computer skills and word processing. Each unit concentrates on a basic concept of word processing while also focusing on a grammar topic. Skills are…

  8. A Simple Case Study of a Grid Performance System

    NASA Technical Reports Server (NTRS)

    Aydt, Ruth; Gunter, Dan; Quesnel, Darcy; Smith, Warren; Taylor, Valerie; Biegel, Bryan (Technical Monitor)

    2001-01-01

    This document presents a simple case study of a Grid performance system based on the Grid Monitoring Architecture (GMA) being developed by the Grid Forum Performance Working Group. It describes how the various system components would interact for a very basic monitoring scenario, and is intended to introduce people to the terminology and concepts presented in greater detail in other Working Group documents. We believe that by focusing on the simple case first, working group members can familiarize themselves with terminology and concepts, and productively join in the ongoing discussions of the group. In addition, prototype implementations of this basic scenario can be built to explore the feasibility of the proposed architecture and to expose possible shortcomings. Once the simple case is understood and agreed upon, complexities can be added incrementally as warranted by cases not addressed in the most basic implementation described here. Following the basic performance monitoring scenario discussion, unresolved issues are introduced for future discussion.

  9. The mediating role of social environmental factors in the associations between attachment styles and basic needs satisfaction.

    PubMed

    Felton, Luke; Jowett, Sophia

    2013-01-01

    The present study aimed to explore the mediating role of social factors on the associations between attachment styles and basic psychological needs satisfaction within two relational contexts. Athletes (N = 215) completed a multi-section questionnaire pertaining to attachment styles, basic needs satisfied within the coaching and the parental relational context, and such social factors as social support, interpersonal conflict, autonomy and controlling behaviours. Bootstrap mediation analysis revealed that the association between avoidant attachment style and basic needs satisfaction with the coach was mediated by social support and autonomy-related behaviours from the coach. The association between avoidant attachment style and basic needs satisfaction with the parent on the other hand was mediated by all social factors investigated. Finally, the association between anxious attachment style and basic needs satisfaction from the parent was mediated by conflict and controlling behaviours. Overall, the findings of the current study suggest that social factors play an important role in explaining the associations between attachment styles and basic needs satisfaction within two central relational contexts athletes operate in, and thus should be targeted in future interventions.

  10. Privacy and occupational health services

    PubMed Central

    Heikkinen, A; Launis, V; Wainwright, P; Leino‐Kilpi, H

    2006-01-01

    Privacy is a key ethical principle in occupational health services. Its importance is emphasised in several laws, in ethical codes of conduct as well as in the literature, yet there is only very limited empirical research on privacy in the occupational health context. Conceptual questions on privacy in the occupational health context are discussed. The baseline assumption is that, in this context, privacy cannot be approached and examined only from the employee's (an individual) vantage point but the employer's (a group) point of view must also be taken into account, and that the concept has several dimensions (physical, social, informational and psychological). Even though privacy is a basic human need, there is no universally accepted definition of the concept and no consensus on whether an organisation can have privacy in the same way as people do. Many of the challenges surrounding privacy in the context of occupational health seem to be associated with the dual loyalties of occupational health professionals towards the employee and employer and with their simultaneous duties of disseminating and protecting information (informational privacy). Privacy is thus not an absolute value, but more research is needed to understand its multidimensional nature in the context of occupational health. PMID:16943333

  11. The Relationship between Traditional Chinese Medicine and Modern Medicine

    PubMed Central

    2013-01-01

    The essence of the traditional Chinese medicine has always been the most advanced and experienced therapeutic approach in the world. It has knowledge that can impact the direction of future modern medical development; still, it is easy to find simple knowledge with mark of times and special cultures. The basic structure of traditional Chinese medicine is composed of three parts: one consistent with modern medicine, one involuntarily beyond modern medicine, and one that needs to be further evaluated. The part that is consistent with modern medicine includes consensus on several theories and concepts of traditional Chinese medicine, and usage of several treatments and prescriptions of traditional Chinese medicine including commonly used Chinese herbs. The part that is involuntarily beyond modern medicine contains several advanced theories and important concepts of traditional Chinese medicine, relatively advanced treatments, formula and modern prescriptions, leading herbs, acupuncture treatment and acupuncture anesthesia of traditional Chinese medicine that affect modern medicine and incorporates massage treatment that has been gradually acknowledged by modern therapy. The part that needs to be further evaluated consists not only the knowledge of pulse diagnosis, prescription, and herbs, but also many other aspects of traditional Chinese medicine. PMID:23983772

  12. Human exposure assessment: a graduate level course

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

    Lioy, P.J.

    1991-07-01

    The course has been offered three times. The content and the approach to each lecture has evolved after each time it was given. This is not unexpected since the field has been undergoing major transformations, and new approaches to measurement and modeling are being applied to current problems. The most recent student evaluation, 1990, indicates a difficulty rating of just right' (70%) to difficult' (30%). Most felt the course stimulated their interest in the topic (72%) and the examinations were learning experiences as well as a grading exercise. The major need for the discipline is an adequate text book. Themore » GRAPE program has excellent potential as an educational tool, but it needs to make more interactions and allow introduction of activities and data. The major strengths of the course are the problems provided to the students for homework. These give the student quantitative perspective on the concepts, range in values, variables, and uncertainties necessary to complete an assessment. In addition, the development of the mathematical and conceptional continuum for placing exposure assessment in the context of toxicology, environmental science, epidemiology, and clinical intervention provides a basic framework for the discipline.« less

  13. Technology advancement for integrative stem cell analyses.

    PubMed

    Jeong, Yoon; Choi, Jonghoon; Lee, Kwan Hyi

    2014-12-01

    Scientists have endeavored to use stem cells for a variety of applications ranging from basic science research to translational medicine. Population-based characterization of such stem cells, while providing an important foundation to further development, often disregard the heterogeneity inherent among individual constituents within a given population. The population-based analysis and characterization of stem cells and the problems associated with such a blanket approach only underscore the need for the development of new analytical technology. In this article, we review current stem cell analytical technologies, along with the advantages and disadvantages of each, followed by applications of these technologies in the field of stem cells. Furthermore, while recent advances in micro/nano technology have led to a growth in the stem cell analytical field, underlying architectural concepts allow only for a vertical analytical approach, in which different desirable parameters are obtained from multiple individual experiments and there are many technical challenges that limit vertically integrated analytical tools. Therefore, we propose--by introducing a concept of vertical and horizontal approach--that there is the need of adequate methods to the integration of information, such that multiple descriptive parameters from a stem cell can be obtained from a single experiment.

  14. Technology Advancement for Integrative Stem Cell Analyses

    PubMed Central

    Jeong, Yoon

    2014-01-01

    Scientists have endeavored to use stem cells for a variety of applications ranging from basic science research to translational medicine. Population-based characterization of such stem cells, while providing an important foundation to further development, often disregard the heterogeneity inherent among individual constituents within a given population. The population-based analysis and characterization of stem cells and the problems associated with such a blanket approach only underscore the need for the development of new analytical technology. In this article, we review current stem cell analytical technologies, along with the advantages and disadvantages of each, followed by applications of these technologies in the field of stem cells. Furthermore, while recent advances in micro/nano technology have led to a growth in the stem cell analytical field, underlying architectural concepts allow only for a vertical analytical approach, in which different desirable parameters are obtained from multiple individual experiments and there are many technical challenges that limit vertically integrated analytical tools. Therefore, we propose—by introducing a concept of vertical and horizontal approach—that there is the need of adequate methods to the integration of information, such that multiple descriptive parameters from a stem cell can be obtained from a single experiment. PMID:24874188

  15. The focus of Langenbeck's Archives of Surgery in the 21st century.

    PubMed

    Schneider, Martin; Weitz, Jürgen; Büchler, Markus W

    2010-04-01

    The Langenbeck's Archives of Surgery has been serving as a publication platform for clinical and scientific progress in the field of surgery for 150 years. In order to maintain this long-standing tradition throughout the coming decades, it will be mandatory to face the challenges posed by increasing specialization of surgical subdisciplines, modern technologies, and interdisciplinary treatment options. Continued efforts need to be directed at minimizing surgical trauma, not at least with respect to current demographic development. Adoption of progressive technologies from the fields of biophysics, mechatronics, and biomedical imaging solutions will likely gain a major impact on the further development of surgical operation techniques. Expanding insight from genomic and molecular medicine will facilitate personalized, interdisciplinary treatment concepts for malignant disease, in which surgical resection techniques will need to be integrated. The introduction of novel diagnostic and treatment concepts will mandate solid evaluation of their clinical effectiveness and safety, which can only be achieved by randomized, controlled trials in the field of surgery. Extracting study ideas from the contributions by clinicians and basic scientists, and promoting the conduction of clinical trials will therefore range among the most important tasks for the Langenbeck's Archives of Surgery in the 21st century.

  16. Why is the topic of the biological embedding of experiences important for translation?

    PubMed

    Rutter, Michael

    2016-11-01

    Translational research focuses on innovation in healthcare settings, but this is a two-way process that may have implications for either treatment or prevention. Smoking and lung cancer and the fetal alcohol syndrome are used as examples. Experimental medicine that budges basic and clinical science often constitutes a key way forward. Areas of scientific progress and challenge are discussed in relation to drug action, social cognition, cognitive neuroscience, molecular genetics, gene-environment interaction, and epigenetics. Key concepts and challenges in relation to stress include toxicity, allostatic load, the hypothalamus-pituitary-adrenal axis, and objectives versus subjective stress. The reasons for the need to test causal inferences are discussed. Various kinds of "natural experiments" are discussed in illustration using the assisted conception design, the discordant monozygotic twin design, and the study of universal exposure. Animal models are discussed in relation to enrichment and deprivation effects and the effects of infant separation experiences, epigenetic effects, and the biological embedding of experiences. Translational issues are discussed in relation to the hypothalamic-pituitary-adrenal axis, epigenetics, and inflammation. In conclusion, it is suggested that there are immediate possibilities for experimental medicine but caution is needed with respect to moving into translation too quickly.

  17. Mobile technologies in medical education: AMEE Guide No. 105.

    PubMed

    Masters, Ken; Ellaway, Rachel H; Topps, David; Archibald, Douglas; Hogue, Rebecca J

    2016-06-01

    Mobile technologies (including handheld and wearable devices) have the potential to enhance learning activities from basic medical undergraduate education through residency and beyond. In order to use these technologies successfully, medical educators need to be aware of the underpinning socio-theoretical concepts that influence their usage, the pre-clinical and clinical educational environment in which the educational activities occur, and the practical possibilities and limitations of their usage. This Guide builds upon the previous AMEE Guide to e-Learning in medical education by providing medical teachers with conceptual frameworks and practical examples of using mobile technologies in medical education. The goal is to help medical teachers to use these concepts and technologies at all levels of medical education to improve the education of medical and healthcare personnel, and ultimately contribute to improved patient healthcare. This Guide begins by reviewing some of the technological changes that have occurred in recent years, and then examines the theoretical basis (both social and educational) for understanding mobile technology usage. From there, the Guide progresses through a hierarchy of institutional, teacher and learner needs, identifying issues, problems and solutions for the effective use of mobile technology in medical education. This Guide ends with a brief look to the future.

  18. Escapism among players of MMORPGs--conceptual clarification, its relation to mental health factors, and development of a new measure.

    PubMed

    Hagström, David; Kaldo, Viktor

    2014-01-01

    Previous studies show that the concept of escapism needs to be clarified and that its relation to problematic online gaming and other factors needs further examination. This study uses well-established, basic learning theory to clarify the concept of escapism, and examines its relation to problematic gaming, psychological distress, and satisfaction with life among players of massively multiplayer online role-playing games (MMORPGs). MMORPG players (n=201) answered an online questionnaire where these factors were measured and correlated with a previously developed scale on motivation to play (MTPI), including extra items to cover positive and negative aspects of escapism. Factor analysis and construct validation show that positive aspects of escapism are theoretically and empirically unstable and that escapism is best clarified as purely "negative escapism," corresponding to playing being negatively reinforced as a way of avoiding everyday hassles and distress. Negative escapism had a stronger relationship to symptoms of Internet addiction, psychological distress, and life satisfaction than other variables and other more positive motivations to play. Future studies should use the revised subscale for escapism (in the MTPI-R) presented in the present study, for example when screening for Internet addiction.

  19. Basic needs of Universiti Utara Malaysia students

    NASA Astrophysics Data System (ADS)

    Ismail, Suzilah; Ahmad, Yuhaniz; Enn, Chang Tzu

    2017-11-01

    Basic needs are defined as goods or services that are essential for human to live and function. Wants on the other hand, are goods or services that are not necessary but we desire or wish for in order to fulfil our needs. In university, students' needs and wants are not always easily detectable due to different generations of students. The students' desires are also caused by peer interactions, course needs and cultural differences. For example older generations requires typewriter but new generations need a laptop. Many university students have difficulty to differentiate between basic needs and wants. This leads to financial management problem which can affect their academic performance. The purpose of this study is to identify students of Universiti Utara Malaysia (UUM) basic needs. Based on past studies conducted by 3 universities, 12 items related to students' basic needs were identified. However, only 9 items are considered relevant to UUM students. A study on a focus group consist of 18 students from different background was conducted to validate the 9 items of basic needs by using in depth interviews. The findings indicated food, clothing, books, stationery, photocopying, printing & binding, information & communication technology (ICT), mobile phone bills, transportation and others (which includes toiletries, groceries, sport, & entertainment) as the 9 items. The findings also revealed that student basic needs for ICT are not only laptop and printer but also a smartphone. As for clothing, requirements are different according to programs the student majors in. A business student need full business attire, law students need a proper robe for moot courts and curriculum activities require the students to be in uniform. These are basic needs and not desires or wants.

  20. Revolving back to the basics in cardiopulmonary resuscitation.

    PubMed

    Roppolo, L P; Wigginton, J G; Pepe, P E

    2009-05-01

    Since the 1970s, most of the research and debate regarding interventions for cardiopulmonary arrest have focused on advanced life support (ALS) therapies and early defibrillation strategies. During the past decade, however, international guidelines for cardiopulmonary resuscitation (CPR) have not only emphasized the concept of uninterrupted chest compressions, but also improvements in the timing, rate and quality of those compressions. In essence, it has been a ''revolution'' in resuscitation medicine in terms of ''coming full circle'' to the 1960s when basic CPR was first developed. Recent data have indicated the need for minimally-interrupted chest compressions with an accompanying emphasis toward removing rescue ventilation altogether in sudden cardiac arrest, at least in the few minutes after a sudden unheralded collapse. In other studies, transient delays in defibrillation attempts and ALS interventions are even recommended so that basic CPR can be prioritized to first restore and maintain better coronary artery perfusion. New devices have now been developed to modify, in real-time, the performance of basic CPR, during both training and an actual resuscitative effort. Several new adjuncts have been created to augment chest compressions or enhance venous return and evolving technology may now be able to identify ventricular fibrillation (VF) without interrupting chest compressions. A renewed focus on widespread CPR training for the average person has also returned to center stage with ground-breaking training initiatives including validated video-based adult learning courses that can reliably teach and enable long term retention of basic CPR skills and automated external defibrillator (AED) use.

  1. The cultural moral right to a basic minimum of accessible health care.

    PubMed

    Menzel, Paul T

    2011-03-01

    (1) The conception of a cultural moral right is useful in capturing the social-moral realities that underlie debate about universal health care. In asserting such rights, individuals make claims above and beyond their legal rights, but those claims are based on the society's existing commitments and moral culture. In the United States such a right to accessible basic health care is generated by various empirical social facts, primarily the conjunction of the legal requirement of access to emergency care with widely held principles about unfair free riding and just sharing of costs between well and ill. The right can get expressed in social policy through either single-payer or mandated insurance. (2) The same elements that generate this right provide modest assistance in determining its content, the structure and scope of a basic minimum of care. They justify limits on patient cost sharing, require comparative effectiveness, and make cost considerations relevant. They shed light on the status of expensive, marginally life extending, last-chance therapies, as well as life support for PVS patients. They are of less assistance in settling contentious debates about screening for breast and prostate cancer and treatments for infertility and erectile dysfunction, but even there they establish a useful framework for discussion. Scarcity of resources need not be a leading conceptual consideration in discerning a basic minimum. More important are the societal elements that generate the cultural moral right to a basic minimum.

  2. A Cross-Cultural Study Testing the Universality of Basic Psychological Needs Theory across Different Academic Subjects

    ERIC Educational Resources Information Center

    Erturan-Ilker, Gökçe; Quested, Eleanor; Appleton, Paul; Duda, Joan L.

    2018-01-01

    Basic Psychological Needs Theory (BPNT) suggests that autonomy-supportive teachers can promote the satisfaction of students' three basic psychological needs (i.e., the need for autonomy, competence, and relatedness) and this is essential for optimal functioning and personal well-being. The role of need satisfaction as a determinant of well-being…

  3. Brain Representations of Basic Physics Concepts

    NASA Astrophysics Data System (ADS)

    Just, Marcel Adam

    2017-09-01

    The findings concerning physics concepts build on the remarkable new ability to determine the neural signature (or activation pattern) corresponding to an individual concept using fMRI brain imaging. Moreover, the neural signatures can be decomposed into meaningful underlying dimensions, identifying the individual, interpretable components of the neural representation of a concept. The investigation of physics concepts representations reveals how relatively recent physics concepts (formalized only in the last few centuries) are stored in the millenia-old information system of the human brain.

  4. Dysphagia management in a 3-year dental hygiene education programme in Japan.

    PubMed

    Sato, Yoko; Miura, Ai; Saito, Atsushi

    2005-11-01

    This paper reports the development and evaluation of a dysphagia management course taught to the third year dental hygiene students during 2004-2005 as one framework of the new curriculum. The course consisted of lectures by specialists in each field, basic practice and clinical practice at a facility for the elderly. Evaluation of the course showed that improvements were found in students' understanding in certain subjects when compared with that during 2003-2004. Scores on the post-test were statistically significantly higher than those on the pre-test, showing that basic knowledge of the students had been improved. Introductory and follow-up lectures by dental hygiene instructors and appropriate basic practice enhanced the learning process of the students. In the clinical practice, the concept of 'dental hygiene process of care' was incorporated. The dental hygiene process facilitated the students in planning and implementing dental hygiene care that meets the needs of the individual clients. This active learning experience enhanced the students' understanding of dysphagia management. Although further improvements are necessary, this dysphagia management course should help dental hygienists in playing a greater role in the field of oral care and dysphagia rehabilitation.

  5. Basic Concepts and Principles of Marketing.

    ERIC Educational Resources Information Center

    Beder, Hal

    1986-01-01

    Presents an overview of marketing concepts and principles. These include (1) organizational objectives, (2) exchange, (3) value, (4) market segmentation, (5) market position, (6) consumer analysis, (7) product, (8) promotion, (9) place, and (10) price. (CH)

  6. Ciencia en Espanol.

    ERIC Educational Resources Information Center

    Schon, Isabel

    1992-01-01

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

  7. 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.

  8. Theory of buckling and post-buckling behavior of elastic structures

    NASA Technical Reports Server (NTRS)

    Budiansky, B.

    1974-01-01

    The present paper provides a unified, general presentation of the basic theory of the buckling and post-buckling behavior of elastic structures in a form suitable for application to a wide variety of special problems. The notation of functional analysis is used for this purpose. Before the general analysis, simple conceptual models are used to elucidate the basic concepts of bifurcation buckling, snap buckling, imperfection sensitivity, load-shortening relations, and stability. The energy approach, the virtual-work approach, and mode interaction are discussed. The derivations and results are applicable to continua and finite-dimensional systems. The virtual-work and energy approaches are given separate treatments, but their equivalence is made explicit. The basic concepts of stability occupy a secondary position in the present approach.

  9. Feasibility study: refinement of the TTC concept by additional rules based on in silico and experimental data.

    PubMed

    Hauge-Nilsen, Kristin; Keller, Detlef

    2015-01-01

    Starting from a single generic limit value, the threshold of toxicological concern (TTC) concept has been further developed over the years, e.g., by including differentiated structural classes according to the rules of Cramer et al. (Food Chem Toxicol 16: 255-276, 1978). In practice, the refined TTC concept of Munro et al. (Food Chem Toxicol 34: 829-867, 1996) is often applied. The purpose of this work was to explore the possibility of refining the concept by introducing additional structure-activity relationships and available toxicity data. Computer modeling was performed using the OECD Toolbox. No observed (adverse) effect level (NO(A)EL) data of 176 substances were collected in a basic data set. New subgroups were created applying the following criteria: extended Cramer rules, low bioavailability, low acute toxicity, no protein binding affinity, and consideration of predicted liver metabolism. The highest TTC limit value of 236 µg/kg/day was determined for a subgroup that combined the criteria "no protein binding affinity" and "predicted liver metabolism." This value was approximately eight times higher than the original Cramer class 1 limit value of 30 µg/kg/day. The results of this feasibility study indicate that inclusion of the proposed criteria may lead to improved TTC values. Thereby, the applicability of the TTC concept in risk assessment could be extended which could reduce the need to perform animal tests.

  10. An international basic science and clinical research summer program for medical students.

    PubMed

    Ramjiawan, Bram; Pierce, Grant N; Anindo, Mohammad Iffat Kabir; Alkukhun, Abedalrazaq; Alshammari, Abdullah; Chamsi, Ahmad Talal; Abousaleh, Mohannad; Alkhani, Anas; Ganguly, Pallab K

    2012-03-01

    An important part of training the next generation of physicians is ensuring that they are exposed to the integral role that research plays in improving medical treatment. However, medical students often do not have sufficient time to be trained to carry out any projects in biomedical and clinical research. Many medical students also fail to understand and grasp translational research as an important concept today. In addition, since medical training is often an international affair whereby a medical student/resident/fellow will likely train in many different countries during his/her early training years, it is important to provide a learning environment whereby a young medical student experiences the unique challenges and value of an international educational experience. This article describes a program that bridges the gap between the basic and clinical research concepts in a unique international educational experience. After completing two semester curricula at Alfaisal University in Riyadh, Kingdom of Saudi Arabia, six medical students undertook a summer program at St. Boniface Hospital Research Centre, in Winnipeg, MB, Canada. The program lasted for 2 mo and addressed advanced training in basic science research topics in medicine such as cell isolation, functional assessment, and molecular techniques of analysis and manipulation as well as sessions on the conduct of clinical research trials, ethics, and intellectual property management. Programs such as these are essential to provide a base from which medical students can decide if research is an attractive career choice for them during their clinical practice in subsequent years. An innovative international summer research course for medical students is necessary to cater to the needs of the medical students in the 21st century.

  11. Identifying Opportunities for Vertical Integration of Biochemistry and Clinical Medicine.

    PubMed

    Wendelberger, Karen J.; Burke, Rebecca; Haas, Arthur L.; Harenwattananon, Marisa; Simpson, Deborah

    1998-01-01

    Objectives: Retention of basic science knowledge, as judged by National Board of Medical Examiners' (NBME) data, suffers due to lack of apparent relevance and isolation of instruction from clinical application, especially in biochemistry. However, the literature reveals no systematic process for identifying key biochemical concepts and associated clinical conditions. This study systematically identified difficult biochemical concepts and their common clinical conditions as a critical step towards enhancing relevance and retention of biochemistry.Methods: A multi-step/ multiple stakeholder process was used to: (1) identify important biochemistry concepts; (2) determine students' perceptions of concept difficulty; (3) assess biochemistry faculty, student, and clinical teaching scholars' perceived relevance of identified concepts; and (4) identify associated common clinical conditions for relevant and difficult concepts. Surveys and a modified Delphi process were used to gather data, subsequently analyzed using SPSS for Windows.Results: Sixteen key biochemical concepts were identified. Second year medical students rated 14/16 concepts as extremely difficult while fourth year students rated nine concepts as moderately to extremely difficult. On average, each teaching scholar generated common clinical conditions for 6.2 of the 16 concepts, yielding a set of seven critical concepts and associated clinical conditions.Conclusions: Key stakeholders in the instructional process struggle to identify biochemistry concepts that are critical, difficult to learn and associated with common clinical conditions. However, through a systematic process beginning with identification of concepts and associated clinical conditions, relevance of basic science instruction can be enhanced.

  12. The Power of Algebra.

    ERIC Educational Resources Information Center

    Boiteau, Denise; Stansfield, David

    This document describes mathematical programs on the basic concepts of algebra produced by Louisiana Public Broadcasting. Programs included are: (1) "Inverse Operations"; (2) "The Order of Operations"; (3) "Basic Properties" (addition and multiplication of numbers and variables); (4) "The Positive and Negative…

  13. Improving health care, Part 4: Concepts for improving any clinical process.

    PubMed

    Batalden, P B; Mohr, J J; Nelson, E C; Plume, S K

    1996-10-01

    One promising method for streamlining the generation of "good ideas" is to formulate what are sometimes called change concepts-general notions or approaches to change found useful in developing specific ideas for changes that lead to improvement. For example, in current efforts to reduce health care costs by discounting provider charges, the underlying generic concept is "reducing health care costs," and the specific idea is "discounting provider charges." Short-term gains in health care cost reduction can occur by pursuing discounts. After some time, however, limits to such reduction in costs are experienced. Persevering and continuing to travel down the "discounting provider charges" path is less likely to produce further substantial improvement than returning to the basic concept of "reducing health care costs." An interdisciplinary team aiming to reduce costs while improving quality of care for patients in need of hip joint replacement generated ideas for changing "what's done (process) to get better results." After team members wrote down their improvement ideas, they deduced the underlying change concepts and used them to generate even more ideas for improvement. Such change concepts include reordering the sequence of steps (preadmission physical therapy "certification"), eliminating failures at hand-offs between steps (transfer of information from physician's office to hospital), and eliminating a step (epidural pain control). Learning about making change, encouraging change, managing the change within and across organizations, and learning from the changes tested will characterize the sustainable, thriving health systems of the future.

  14. Unified Technical Concepts. Application Modules Volume I.

    ERIC Educational Resources Information Center

    Center for Occupational Research and Development, Inc., Waco, TX.

    Unified Technical Concepts (UTC) is a modular system for teaching applied physics in two-year postsecondary technician programs. This UTC laboratory textbook, the first of two volumes, consists of 56 learning modules dealing with basic concepts of physics. Addressed in the individual chapters of the guide are the following topics: force, work,…

  15. Social Concepts and Judgments: A Semantic Differential Analysis of the Concepts Feminist, Man, and Woman

    ERIC Educational Resources Information Center

    Pierce, W. David; Sydie, R. A.; Stratkotter, Rainer

    2003-01-01

    Male and female participants (N = 274) made judgments about the social concepts of "feminist," "man," and "woman" on 63 semantic differential items. Factor analysis identified three basic dimensions termed evaluative, potency, and activity as well as two secondary factors called expressiveness and sexuality. Results for the evaluative dimension…

  16. A Demonstration of the Analysis of Variance Using Physical Movement and Space

    ERIC Educational Resources Information Center

    Owen, William J.; Siakaluk, Paul D.

    2011-01-01

    Classroom demonstrations help students better understand challenging concepts. This article introduces an activity that demonstrates the basic concepts involved in analysis of variance (ANOVA). Students who physically participated in the activity had a better understanding of ANOVA concepts (i.e., higher scores on an exam question answered 2…

  17. Teaching Conceptually Oriented Social Science Education Programs in the Elementary School.

    ERIC Educational Resources Information Center

    Mahlios, Marc C.

    Approaches to elementary social studies education that focus on concept and inquiry learning are outlined. The basic goal of the teacher in concept teaching is to aid the student in developing relationships among factual learning, conceptualization, and personal behavior. Learning activities should focus on the process concept (i.e., one that is…

  18. The Conservation of Energy Concept in Ninth Grade General Science, Final Report.

    ERIC Educational Resources Information Center

    Shockley, William; And Others

    Discussed is an instructional approach, "concept-distillation," which involves experiences, games, and puzzles that have the "distilled essence" of the basic concepts of the physical sciences. This approach is designed to impart a vivid and dramatic meaning and structure of the sciences for transfer in scientific thinking. The…

  19. Plastic Solar Cells: A Multidisciplinary Field to Construct Chemical Concepts from Current Research

    ERIC Educational Resources Information Center

    Gomez, Rafael; Segura, Jose L.

    2007-01-01

    Examples of plastic solar-cell technology to illustrate core concepts in chemistry are presented. The principles of operations of a plastic solar cell could be used to introduce key concepts, which are fundamentally important to understand photosynthesis and the basic process that govern most novel optoelectronic devices.

  20. Development and Evaluation of Computerized Problem-based Learning Cases Emphasizing Basic Sciences Concepts.

    ERIC Educational Resources Information Center

    Abate, Marie A.; Meyer-Stout, Paula J.; Stamatakis, Mary K.; Gannett, Peter M.; Dunsworth, Teresa S.; Nardi, Anne H.

    2000-01-01

    Describes development and evaluation of eight computerized problem-based learning (PBL) cases in medicinal chemistry and pharmaceutics concepts. Case versions either incorporated concept maps emphasizing key ideas or did not. Student performance on quizzes did not differ between the different case versions and was similar to that of students who…

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