WorldWideScience

Sample records for school expansion basics

  1. Stakeholder Support for School Food Policy Expansions

    Science.gov (United States)

    Pettigrew, Simone; Pescud, Melanie; Donovan, Robert J.

    2012-01-01

    The aim of this study was to assess the extent to which parents and school-based stakeholders (principals, teachers, canteen managers and Parents & Citizen Committee presidents) are supportive of potential expansions to a new school food policy. Eight additional policy components elicited in preliminary focus groups with parents and 19 additional…

  2. Organization structure of a basic school of arts

    OpenAIRE

    Sinkulová, Iveta

    2012-01-01

    TITLE: Organization Structure of a Basic School of Arts AUTHOR: Iveta Sinkulová ABSTRACT: My bachelor thesis "Organization Structure of a Basic School of Arts" sets a goal to research which organization structures are applied at basic schools of arts, how the jobs of headmaster and heads of departments are incorporated into the Org Chart and which tasks are delegated to them in terms of the management of teaching process. The first thing performed was descriptive research. Then the work of de...

  3. Back to basics - the school lunch

    DEFF Research Database (Denmark)

    Wangel, Arne

    2016-01-01

    . The concept of foodscape captures the school lunch as a specific configuration of food products, social practices and values. The concept of human well-being defined by Amartya Sen and elaborated by Martha C. Nussbaum helps to characterize the needs involved in the school lunch. The assessment is performed...

  4. 76 FR 40890 - Application for New Awards; Charter Schools Program (CSP); Grants for Replication and Expansion...

    Science.gov (United States)

    2011-07-12

    ... Replication and Expansion of High-Quality Charter Schools AGENCY: Department of Education, Office of... for Replication and Expansion of High-Quality Charter Schools Notice inviting applications for new... Schools This priority is for projects that will provide for the replication or expansion of high-quality...

  5. Basic School Teachers' Knowledge and Attitude about Tooth Decay ...

    African Journals Online (AJOL)

    Basic School Teachers' Knowledge and Attitude about Tooth Decay and Practice ... Background: The important role of teachers in oral health education cannot be ... 60.3% of the teachers claimed spending time promoting for oral health.

  6. Fundraising Basics for Private School Facilities

    Science.gov (United States)

    Roach, Arthur H.

    2009-01-01

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

  7. DIMENSIONS OF BASIC SCHOOL DROPOUTS IN RURAL GHANA ...

    African Journals Online (AJOL)

    MR PRINCE

    of teaching and learning in the rural environment was directly linked to the high rate of drop- out. Although some ... tion that leaving school after the completion of basic school ...... There are several ways by which the informal apprenticeship ...

  8. School Expansion in North Korea and South Korea: Two Systems, Two Approaches.

    Science.gov (United States)

    Lee, Hyangkue

    2001-01-01

    Examines differences in the public-policy objectives and financing of school expansion efforts in North and South Korea. Institutionalizing credentialism and reliance on financing private education dominates South Korean school expansion, while the financing of public schools and greater government control of education dominates North Korean…

  9. Gender Differences in the Approach to caterring Basic School Pupils

    OpenAIRE

    Brabcová, Věra

    2015-01-01

    Title: English: Gender Differences in the Approach to caterring Basic School Pupils Author: Věra Brabcová Department: Pedagogy Supervisor: PaedDr. Eva Marádová, CSc. ANNOTATION: The objective of the Bachelor Thesis, divided into two parts, is to find out whether there are any differences in the approach to catering; the discussed group of diners are basic school pupils of the second stage (Czech education system). The work compares the attitude of boys and girls at the age of 11 - 16. The the...

  10. School architectural standards and the expansion of Elementary School in the beginning of the twentieth century in Brazil

    Directory of Open Access Journals (Sweden)

    Fabricia Dias da Cunha de Moraes Fernandes

    2016-10-01

    Full Text Available This paper aims to describe the transformation that took place in the physical space of elementary schools in Brazil, within the initial period of expanding access to basic education, which occurred between the years 1930 to 1940. Through the historical - descriptive approach, it was sought to demonstrate that the school's architectural projects have materialized constituent aspects of current educational policies in the indicated periods. Based on a bibliographic research of historical framework, it was approached the emergence of new planning guidelines in state bodies and, the configuration of the Brazilian school architecture in accordance with the modernizing discourse of the period. Were sought the transformations of architectural models and the orientation change of planning bodies, which have used functionalist concepts from the architecture of modern movement for the construction of school buildings, following modular construction principles, prefabrication and despoliation of all ornamentation. Having as reference the modifications in planning guidelines and, how the school physical network has been configured, it was identified that the expansion of the physical network followed the parameter of public spending rationalization. This factor corroborated with the massive access, occasioning the adoption of standardized architectural solutions, impoverishment and precariousness of physical structure of Brazilian public schools.

  11. Professional Burnout among School Counselors in Basic School

    Directory of Open Access Journals (Sweden)

    Jernej Kovač

    2014-12-01

    Full Text Available School counsellors are often stressed due to the nature of their work. This stress can, when unsatisfyingly treated, easily evolve to a professional burnout. In Slovenia no research with the specific aim to explore the professional burnout among school counsellors has been performed so far. Hence the aim of the present research is to compensate this shortage in the area of school counselling. The paper presents some theoretical foundations of occupational burnout and results of empirical research. The purpose of the empirical research was to determine the perceptions of occupational burnout among school counselors. We were interested in the level of occupational burnout and existing differences in terms of age, education and presence of supervision. We analysed the results of the present study according to three dimensions of occupational burnout in school counselors, namely lesser fulfilment, exhaustion and depersonalization. Results have shown that the perceived level of the avarage occupational burnout in most school counsellors is relatively homogenous. Within the individual dimensions of professional burnout among school counselors the sense of lesser fulfillment has proven to be the most strongly expressed. The study also showed that the greatest differences are seen in the dimension of lesser fulfilment and emotional exhaustion with regard to education and presence of supervision.

  12. Music and Dance Instruction in Basic Schools in Ghana: v ...

    African Journals Online (AJOL)

    The study investigated factors militating against the girl – child's music and dance education in basic schools in Ghana. The Population were music and dance teachers in Ghanaian pre-tertiary institutions, while purposive sampling technique was used to select the sample that covered all the 2005 of the 400 level music ...

  13. Basic School Skills Inventory-3: Validity and Reliability Study

    Science.gov (United States)

    Yildiz, F. Ülkü; Çagdas, Aysel; Kayili, Gökhan

    2017-01-01

    The purpose of this study is to perform the validity-reliability analysis of the three subtests of Basic School Skills Inventory 3--Mathematics, Classroom Behavior and Daily Life skills--and do its adaptation for four to six year-old Turkish children. The sample of the study included 595 four to six year-old Turkish children attending public and…

  14. Developing Competency of Teachers in Basic Education Schools

    Science.gov (United States)

    Yuayai, Rerngrit; Chansirisira, Pacharawit; Numnaphol, Kochaporn

    2015-01-01

    This study aims to develop competency of teachers in basic education schools. The research instruments included the semi-structured in-depth interview form, questionnaire, program developing competency, and evaluation competency form. The statistics used for data analysis were percentage, mean, and standard deviation. The research found that…

  15. The Relationship between School Leadership and Professional Learning Communities in Thai Basic Education Schools

    Science.gov (United States)

    Somprach, Kanokorn; Tang, Keow Ngang; Popoonsak, Pongtorn

    2017-01-01

    This study aimed to explore the role of essential leadership styles of school principals in encouraging teachers' participation in professional learning communities (PLCs) in basic education schools in northeastern Thailand. It aimed to identify the nine leadership styles practiced by school principals and teachers' participation in PLCs, and to…

  16. 77 FR 13304 - Application for New Awards; Charter Schools Program (CSP); Grants for Replication and Expansion...

    Science.gov (United States)

    2012-03-06

    ... Replication and Expansion of High-Quality Charter Schools AGENCY: Office of Innovation and Improvement... Replication and Expansion of High-Quality Charter Schools Notice inviting applications for new awards for... effects on students, student academic achievement, staff, and parents. The purpose of the Replication and...

  17. Bullying in Basic School: the Perspectives of Teachers and Pupils

    Directory of Open Access Journals (Sweden)

    Katja Posnic

    2016-06-01

    Full Text Available The main purpose of our study was to investigate how basic school pupils and teachers perceive and understand bullying. The participants in the study were 58 teachers and 396 pupils in basic school. The results indicate that both teachers and pupils perceive verbal bullying as the most frequent form of bullying compared to physical and relational bullying. Pupils report perceiving more bullying than teachers. Both pupils and teachers perceive physical and verbal bullying as more serious forms of bullying compared to relational bullying and report feeling more empathy toward victims of these two forms of bullying. In addition, teachers report that they are more willing to intervene in cases of physical and verbal bullying. There are significant differences between pupils’ and teachers’ reports of the likelihood of teachers’ interventions in cases of bullying; compared to pupils teachers report a higher likelihood of their intervention..

  18. Effectiveness of Basic Life Support Training for Middle School Students.

    Science.gov (United States)

    Aloush, Sami; Tubaishat, Ahmad; ALBashtawy, Mohammed; Suliman, Mohammad; Alrimawi, Intima; Al Sabah, Ashraf; Banikhaled, Yousef

    2018-01-01

    Bystander cardiopulmonary resuscitation improves survival after out-of-hospital cardiac arrest. This study aimed to assess the effectiveness of a basic life support (BLS) educational course given to 110 middle school children, using a pretest posttest design. In the pretest, students were asked to demonstrate BLS on a manikin to simulate a real-life scenario. After the pretest, a BLS training course of two sessions was provided, followed by posttest on the same manikin. Students were assessed using an observational sheet based on the American Heart Association's BLS guidelines. In the pretest, students showed significant weakness in the majority of guidelines. In the posttest, they demonstrated significant improvement in their BLS skills. BLS training in the middle school was effective, considering the lack of previous skills. It is recommended that BLS education be compulsory in the school setting.

  19. THE REALITY OF PRIMARY SCHOOLS AND BASIC EDUCATION IN TURKEY

    OpenAIRE

    Erdal TOPRAKCI

    2010-01-01

    Introduction: Today, basic education which is 12 years in many of the developed countries in the world was extended from five to eight years in Turkey in 1997 and “Primary Education” was redefined as an “eight-year continuous education”. Total of primary schools is 35,581 in the country-wide. The number of students in per teacher is 26.4 and number of students per classroom is 36.9 according to the data for the year 2005. One may come to the conclusion, with a rough comparison in terms of jus...

  20. 75 FR 39220 - Charter Schools Program (CSP) Grants for Replication and Expansion of High-Quality Charter Schools

    Science.gov (United States)

    2010-07-08

    ... DEPARTMENT OF EDUCATION Charter Schools Program (CSP) Grants for Replication and Expansion of High-Quality Charter Schools AGENCY: Office of Innovation and Improvement, Department of Education. ACTION... notice inviting applications for new awards for FY 2010 for the Charter Schools Program Grants for...

  1. Assessment on the Expansion of Basic Sanitation Infrastructure. In the Metropolitan Area of Belo Horizonte - 2000/2010

    Directory of Open Access Journals (Sweden)

    Grazielle Anjos Carvalho

    2014-05-01

    Full Text Available The Metropolitan Area of Belo Horizonte is consisted of 34 municipalities, however approximately 79,68% of its population is concentrated at the conurbation zone with 19 municipalities. This zone presented different expansion axis (North, South, West throughout the time. This article intends to assess the investments made in basic sanitation infrastructure (access to water supply, sewage collection network and garbage collection service within the period from the years 2000 to 2010. For this purpose, land cover maps for these years were created to identify the new urban expansion axis. Maps of the census sectors of both years were also made with the percentage of households attended by the basic sanitation services infrastructure, as well as the population density and average income of the householder. Considering the results, we have observed that the investments in basic sanitation infrastructure in the last ten years were not sufficient, given the fact that the region with the largest population of Minas Gerais still has precarious conditions regarding the access to water supply and sewage networks. The least of the problems, but still a problem, is the garbage collection services, given the fact that to collect, the investment is low but it is important to highlight that the data do not bring information about the treatment and disposal of the garbage or sewage, they only inform us were those types of residue are collected.

  2. Biomass, stem basic density and expansion factor functions for five exotic conifers grown in Denmark

    DEFF Research Database (Denmark)

    Nord-Larsen, Thomas; Nielsen, Anders Tærø

    2015-01-01

    Adequate allometric equations are needed for estimating carbon pools of fast growing tree species in relation to international reporting of CO2 emissions and for assessing their possible contribution to increasing forest biomass resources. We developed models for predicting biomass, stem basic...... decreased from 1.8–2.0 in small trees (dbh 25 cm), but differed among species. The overall model explained 86% of the variation and included quadratic mean diameter and dbh....

  3. Does Schooling Affect Health Behavior? Evidence from the Educational Expansion in Western Germany

    Science.gov (United States)

    Jurges, Hendrik; Reinhold, Steffen; Salm, Martin

    2011-01-01

    During the postwar period German states pursued policies to increase the share of young Germans obtaining a university entrance diploma (Abitur) by building more academic track schools, but the timing of educational expansion differed between states. This creates exogenous variation in the availability of upper secondary schooling, which allows…

  4. Variables Affecting a Level of Practice and Quality of Educational Quality Assurance in Basic Education Schools

    Directory of Open Access Journals (Sweden)

    Jakkapong Prongprommarat

    2016-10-01

    Full Text Available The purposes of this research were to study the Level of Practice and Quality of Educational Quality Assurance in Basic Education Schools of the Office of the Basic Education Commission. The sample consisted of 60 secondnary schools in Office of the basic Education Commission in the provinces of Chaiyaphum, Nakhon Ratchasima, Burirum, Surin and Khon Kaen were drawn by using proportionally with the number of teachers in each school. The data were collected by using (1 the questionnaire on the acting of educational quality assurance in basic education schools. (2 the record form the external assessment of the office for National Education Standards and Quality Assessment, (3 the questionnaire on the director leadership, (2 test of the directors and teachers attitudes towards educational quality assurance, (5 test of the directors and teachers inquirying motive, (6 test of the directors and teachers working responsibility, and (7 the questionnaire on the directors and teachers cooperative. The statistical methods used to analysis the data were mean, standard deviation, coefficient of variation and path analysis. The findings revealed that: 1. The level of acting of educational quality assurance in basic education schools was at a high level. There was just a fairly difference in acting of educational quality assurance in basic education schools. 2. The level of external quality assessment in basic education schools was at a good level. There was just a little difference in external quality assessment in basic education schools. 3. The variables affecting level of acting of educational quality assurance in basic education schools were the level of the school directors attitudes towards educational quality assurance (β = 0.10, the level of the school directors working responsibility (β = 0.13, the level of the teacher attitudes towards educational quality assurance (β = 0.23 and the level of the teachers inquirying motive (β = 0.49 These four

  5. Dimensions Of Basic School Dropouts In Rural Ghana: The Case Of ...

    African Journals Online (AJOL)

    The objective of this paper was to investigate the various dimensions of basic school dropouts in rural Ghana using the Asutifi district as a case study. The analysis of data (both quantitative and qualitative) gathered from several stakeholders of basic education in the district, revealed that the causes of school dropout were ...

  6. The Prevalent Rate of Problem-Solving Approach in Teaching Mathematics in Ghanaian Basic Schools

    Science.gov (United States)

    Nyala, Joseph; Assuah, Charles; Ayebo, Abraham; Tse, Newel

    2016-01-01

    Stakeholders of mathematics education decry the rate at which students' performance are falling below expectation; they call for a shift to practical methods of teaching the subject in Ghanaian basic schools. The study explores the extent to which Ghanaian basic school mathematics teachers use problem-solving approach in their lessons. The…

  7. Development of Knowledge Management Model for Developing the Internal Quality Assurance in Educational Opportunity Expansion Schools

    Science.gov (United States)

    Pradabpech, Pipat; Chantarasombat, Chalard; Sriampai, Anan

    2015-01-01

    This research for: 1) to study the current situation and problem in KM, 2) to develop the KM Model, and 3) to evaluate the finding usage of the KM Model for developing the Internal Quality Assurance of Educational Opportunity Expansion Schools. There were 3 Phases of research implementation. Phase 1: the current situation and problem in KM, was…

  8. Inequality in Ghanaian secondary schools: Educational expansion, recruitment, and internal stratification

    Science.gov (United States)

    Weis, Lois

    1983-03-01

    Researchers disagree as to whether expansion of an educational system leads primarily to greater equality of opportunity or the further reproduction of inequality. This article addresses this question through an examination of the social background characteristics of Ghanaian secondary school students in 1961 and 1974. Students in varying quality schools are compared as to their socio-economic status and urban experience. The data suggest that not only are children of relatively high-status parents gaining increased access to school, but that they are doing so increasingly in high-status institutions.

  9. Influence and Challenges of the Capitation Grant on Education Delivery in Basic Schools in Ghana

    Science.gov (United States)

    Pajibo, Edison; Tamanja, Emmanuel M. J.

    2017-01-01

    In Ghana, some children do not attend school, because their parents are unable to afford levies and fees charged by schools. This led to the introduction of the Capitation Grant Scheme in 2005. This study investigates the influence of the Capitation Grant Scheme on education delivery in basic schools in Ghana, through a close study of the Ga West…

  10. Can Mission Predict School Performance? The Case of Basic Education in Oman

    Science.gov (United States)

    Al-Ani, Wajeha Thabit; Ismail, Omer Hashim

    2015-01-01

    This article reports on a study that examined the relationship between the mission statements and performance of Basic Education Schools in Oman. The process of mission statement framing was also investigated. A sample of 161 school mission statements was randomly collected from the Ministry of Education school mission portal database representing…

  11. BASIC

    DEFF Research Database (Denmark)

    Hansen, Pelle Guldborg; Schmidt, Karsten

    2017-01-01

    De sidste 10 år har vi været vidner til opkomsten af et nyt evidensbaseret policy paradigme, Behavioural Public Policy (BPP), der søger at integrere teoretiske og metodiske indsigter fra adfærdsvidenskaberne i offentlig politikudvikling. Arbejdet med BPP har dog båret præg af, at være usystematisk...... BPP. Tilgangen består dels af den overordnede proces-model BASIC og dels af et iboende framework, ABCD, der er en model for systematisk adfærdsanalyse, udvikling, test og implementering af adfærdsrettede løsningskoncepter. Den samlede model gør det muligt for forskere såvel som offentligt ansatte...

  12. Gratitude and Adolescents' Subjective Well-Being in School: The Multiple Mediating Roles of Basic Psychological Needs Satisfaction at School.

    Science.gov (United States)

    Tian, Lili; Pi, Luyang; Huebner, E S; Du, Minmin

    2016-01-01

    Based on the relation between gratitude and general subjective well-being (SWB), and Basic Psychological Needs Theory (Ryan and Deci, 2000), the present study's aim was to use structural equation modeling to test the multiple mediational roles of the satisfaction of three basic psychological needs at school in accounting for the association between gratitude and SWB in school (school satisfaction, school affect) in adolescents. A total of 881 Chinese adolescents (427 males; Mean age = 12.97) completed a multi-measure questionnaire that tapped the targeted variables. Findings revealed that gratitude related significantly, positively to adolescents' SWB in school. Moreover, a multiple-mediators analysis suggested that relatedness and competence needs satisfaction at school mediated the relation between gratitude and SWB in school. Lastly, a multiple-mediators analysis also indicated that autonomy needs satisfaction mediated the relation between relatedness and competence needs and SWB in school. Limitations and practical applications of the study were discussed.

  13. Gratitude and Adolescents’ Subjective Well-Being in School: The Multiple Mediating Roles of Basic Psychological Needs Satisfaction at School

    Science.gov (United States)

    Tian, Lili; Pi, Luyang; Huebner, E. S.; Du, Minmin

    2016-01-01

    Based on the relation between gratitude and general subjective well-being (SWB), and Basic Psychological Needs Theory (Ryan and Deci, 2000), the present study’s aim was to use structural equation modeling to test the multiple mediational roles of the satisfaction of three basic psychological needs at school in accounting for the association between gratitude and SWB in school (school satisfaction, school affect) in adolescents. A total of 881 Chinese adolescents (427 males; Mean age = 12.97) completed a multi-measure questionnaire that tapped the targeted variables. Findings revealed that gratitude related significantly, positively to adolescents’ SWB in school. Moreover, a multiple-mediators analysis suggested that relatedness and competence needs satisfaction at school mediated the relation between gratitude and SWB in school. Lastly, a multiple-mediators analysis also indicated that autonomy needs satisfaction mediated the relation between relatedness and competence needs and SWB in school. Limitations and practical applications of the study were discussed. PMID:27708601

  14. Physical Education, Secondary Schools Facilities and Basic Equipment 1966.

    Science.gov (United States)

    Massachusetts School Building Assistance Commission, Boston.

    Junior and senior high school gymnasiums should be located away from classrooms and near outdoor play areas. Junior high school gymnasiums should be a minimum of 84' x 98' x 22'. Senior high gymnasiums should be at least 90' x 106' x 24'. Areas should be divisible. Provision should be made for basketball, volleyball, badminton, paddle tennis,…

  15. School Culture, Basic Psychological Needs, Intrinsic Motivation and Academic Achievement: Testing a Casual Model

    Directory of Open Access Journals (Sweden)

    Rahim Badri

    2014-07-01

    Full Text Available Culture is s common system of believes, values and artifacts that the members of a society use it in their relations, and it transfers from one generation to another. The school culture is a system of norms, meanings and values between school members. One of STD (self-determination theory components is basic psychological needs that emphasizes on Relatedness, Competence and Autonomy to accomplish the motivation. Motivation involves the processes that energize, direct, and sustain behavior. It seems that school culture, basic psychological needs and motivation has immense effect on academic achievement. The purpose of the present research was to examine the relation between students' perceived school culture, basic psychological needs, intrinsic motivation and academic achievement in a causal model. 296 high school students (159 females and 137 males in Tabriz, north - west of Iran, participated in this research and completed the students' perceived school culture questionnaire based on Hofstede's cultural dimensions (femininity, uncertainty avoidance, collectivism and power distance, basic psychological needs and intrinsic motivation. The results of the path analysis showed that fulfillment of basic psychological needs and intrinsic motivation has positive effect on academic achievement. Uncertainty avoidance and power distance have also negative effect on fulfillment of psychological needs, but the influence of femininity on this variable was positive. Also, collectivism has no significant effect on it. In general, the findings showed that if school culture supports students' autonomy, they will experience fulfillment of their basic psychological needs, and attain higher intrinsic motivation and academic achievement.

  16. The role of guidance counsellors in universal basic education school

    African Journals Online (AJOL)

    Emeka Egbochuku

    of Universal Basic Education explored the counselling features of the 6:3:3:4 curriculum such as ... assessment; the difference between it and the current concept of continuous ... individual and brings it to bear on the present of the same individual in order to .... domain, observe and rate their attitude to work, group relations,.

  17. What Selected Basic Schools in Western Zambia are Best At in ...

    African Journals Online (AJOL)

    Items 1 - 18 ... SIPs for each piloting basic school in our study would significantly contribute to a raised professional ..... Was focused on mutual gains and equality in partnership between the UNZA, basic .... comparative education, audio-visual programmes and so on - all dwelling on the selected ... totality if funds do not allow.

  18. The nature of Formal Reasoning among Ghanaian Basic School ...

    African Journals Online (AJOL)

    Many Psychologists have considered early formal thinking among adolescents as signs of normal development. As it is not known for certain at what age Ghanaian Junior Secondary School (JSS) pupils achieve formal operational capabilities, the study seeks to find out the relationship between Piagetian theory of ...

  19. Q&A: The Basics of California's School Finance System

    Science.gov (United States)

    EdSource, 2006

    2006-01-01

    In a state as large and complex as California, education financing can become as complicated as rocket science. This two-page Q&A provides a brief, easy-to-understand explanation of California's school finance system and introduces the issues of its adequacy and equity. A list of resources providing additional information is provided.

  20. The nature of Formal Reasoning among Ghanaian Basic School ...

    African Journals Online (AJOL)

    cce

    of 60 pupils were selected randomly from four junior secondary schools and tested on ... involved in reasoning to give an answer to a question. Thus the one .... disqualification may be due to an infringement of one of the rules of the game. ... “Work done is defined as the amount of energy exerted by a person pushing a load.

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

    Science.gov (United States)

    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…

  2. The Effects of Coordination and Movement Education on Pre School Children's Basic Motor Skills Improvement

    Science.gov (United States)

    Altinkök, Mustafa

    2016-01-01

    This research was conducted for the purpose of analyzing the effect of the movement education program through a 12-week-coordination on the development of basic motor movements of pre-school children. A total of 78 students of pre-school period, 38 of whom were in the experimental group and 40 of whom were in the control group, were incorporated…

  3. Basic school dropout in Ghana: a case study of the Amansie West ...

    African Journals Online (AJOL)

    In view of the increasing cost of education the persistent phenomenon of school dropout has become a constant worry to all stakeholders. The focus of this paper was to assess the trend of basic school dropout in Amansie West, a predominantly rural district in Ghana and to further determine the main causes and policy ...

  4. The New Basic Education and Whole School Reform: A Chinese Experience

    Science.gov (United States)

    Bu, Yuhua; Li, Jiacheng

    2013-01-01

    Since the 1980s, China has entered an era of transformation which has extended its reach to education and school reforms. The "New Basic Education" (NBE) was born in this era and implemented by the East China Normal University together with schools around the country. NBE aims at nurturing the active, healthy development of a new…

  5. Age of Menarche among basic level school girls in Madina, Accra ...

    African Journals Online (AJOL)

    The current study was designed to determine the age at which menarche occurs among school girls in Madina, Accra. A survey was conducted among 529 girls selected using multi-stage sampling from basic schools in Madina, Accra. Respondents completed a questionnaire that recorded age-at-first menstruation by recall, ...

  6. Psychological and psychobiological stress in the relationship between basic cognitive function and school performance

    Directory of Open Access Journals (Sweden)

    Eugenia Fernández-Martín

    2015-01-01

    Full Text Available This study analyses the role played by daily stress, assessed through self-report and at the psychobiological level, in relation to basic cognitive function when predicting school performance. The sample comprised 100 schoolchildren (55 girls and 45 boys, age range 8 to 11 years from a state school in the city of Malaga (Spain. Daily stress was assessed through the Children's Daily Stress Inventory (IIEC m Spanish; Tnanes et al., 2009. Psychobiological stress was measured through the cortisol/DHEAS ratio, derived from saliva samples taken in the morning on two consecutive days. Basic cognitive skills were assessed by means of the Computerized Cognitive Assessment System (CDR battery; Wesnes et al., 2003, 2000. Finally, the measure of school performance was the mean value of the final grades recorded in the child's school report. In addition to descriptive and correlational statistical analyses, multiple regression analyses were conducted in order to assess the model. The results show that children's daily stress self-reported contributes to predict school performance, and has proven to be more influential than basic cognitive function when it comes to predict school performance. Therefore, in order to achieve good school performance, a pupil not only requires good basic cognitive function, but must also present low levels of self-reported daily stress. These findings suggest a new way of explaining and predicting school failure.

  7. Radon risk assessment in Slovak kindergartens and basic schools

    International Nuclear Information System (INIS)

    Durcik, M.; Havlik, F.; Vicanova, M.; Nikodemova, D.

    1997-01-01

    The results are presented of long-term measurements obtained during the radon survey in the schools of the Slovak Republic. Measurements of equilibrium equivalent radon concentrations (EER) were performed in 645 buildings. It was found that the action level of EER was exceeded in 16 schools. Consequently short-term radon measurements were instituted in a kindergarten in Roznava-Cucma, where the highest level of EER was measured. The analysis of the results contain the comparison of the long- and short-term measurements, the influence of the spring and summertime, the daily radon variations and the radon source localisation. From the results obtained the annual effective doses from radon exposure, estimated for pupils and teachers in the kindergarten were 7mSv, respectively. It is concluded that the real values of annual effective doses, estimated for pupils and teachers in schools are about 5 times lower than doses estimated from the results of integral long-term measurements due to the ventilation regime. (Author)

  8. Teaching school children basic life support improves teaching and basic life support skills of medical students: A randomised, controlled trial.

    Science.gov (United States)

    Beck, Stefanie; Meier-Klages, Vivian; Michaelis, Maria; Sehner, Susanne; Harendza, Sigrid; Zöllner, Christian; Kubitz, Jens Christian

    2016-11-01

    The "kids save lives" joint-statement highlights the effectiveness of training all school children worldwide in cardiopulmonary resuscitation (CPR) to improve survival after cardiac arrest. The personnel requirement to implement this statement is high. Until now, no randomised controlled trial investigated if medical students benefit from their engagement in the BLS-education of school children regarding their later roles as physicians. The objective of the present study is to evaluate if medical students improve their teaching behaviour and CPR-skills by teaching school children in basic life support. The study is a randomised, single blind, controlled trial carried out with medical students during their final year. In total, 80 participants were allocated alternately to either the intervention or the control group. The intervention group participated in a CPR-instructor-course consisting of a 4h-preparatory seminar and a teaching-session in BLS for school children. The primary endpoints were effectiveness of teaching in an objective teaching examination and pass-rates in a simulated BLS-scenario. The 28 students who completed the CPR-instructor-course had significantly higher scores for effective teaching in five of eight dimensions and passed the BLS-assessment significantly more often than the 25 students of the control group (Odds Ratio (OR): 10.0; 95%-CI: 1.9-54.0; p=0.007). Active teaching of BLS improves teaching behaviour and resuscitation skills of students. Teaching school children in BLS may prepare medical students for their future role as a clinical teacher and support the implementation of the "kids save lives" statement on training all school children worldwide in BLS at the same time. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  9. The International Agencies: Their Role in the Creation and Expansion of the New School Model

    Directory of Open Access Journals (Sweden)

    Sara Evelin Urrea Quintero

    2017-01-01

    Full Text Available Thinking about the primary basic education in the Colombian rurality implies thinking about the New School model. Such a model, since the end of 1970’s and the beginning of 1980’s, was shaped as the most important educational proposal in serving such a population. How did it originate? What made it so remarkable and successful in order for it to become a flagship program of the primary basic education in the Colombian countryside? These are the main concerns, which are to be addressed in this article. The main conclusion shows the engine, which the International Agencies, gave the New School, by recognizing in it, a proposal to the countryside, under the rationale for progress and development, which attempted to establish the principles and the strategies of the market in education.

  10. Expansion Policy of Secondary Technical Education as a Correlate to the Acquisition of Basic Technical Skills by Students in Cameroon

    Science.gov (United States)

    Efande, Lyonga John

    2015-01-01

    This study aims at investigating the relationship between the expansion of secondary Technical Education on the acquisition of technical skills by students. Technical Vocational Education and Training (TVET) has been expanding quantitatively yearly without paying enough attention to its adverse effect on quality and the acquisition of the…

  11. Status of implementation of the ICT Curriculum in Ghanaian Basic Schools

    Directory of Open Access Journals (Sweden)

    Bernard Yaw Sekyi Acquah

    2013-06-01

    Full Text Available The focus of the study was to ascertain the extent to which the ICT curriculum is effectively being implemented in basic schools. The aim was to find out teachers’ perception about the introduction of ICT at the basic school level; the availability of facilities for teaching the subject; teachers’ acquired content knowledge as well as their preferred in-service training methods. The study adopted a simple cross sectional survey design which employed descriptive statics for data analysis. A questionnaire was the main survey instrument. A representative sample of 63 public primary schools in the Cape Coast Metropolis was randomly selected, and all ICT teachers (84 in the selected schools were involved in the study. It was revealed that teachers had a positive perception about the teaching of ICT in primary schools. ICT facilities were woefully inadequate for the teaching of the subject in basic schools; the majority of teachers appeared to be knowledgeable in the use of computers and other peripheral devices; and, most of the teachers preferred workshops as a means of acquiring more knowledge and skills in the teaching of ICT.

  12. School Principals' Perceptions of "Basic Values" in the Swedish Compulsory School System in Regard to Bronfenbrenner's Ecological Systems Theory

    Science.gov (United States)

    Drakenberg, Margareth; Malmgren, Therese Vincenti

    2013-01-01

    The purpose of this study is to compare how Swedish school principals understand basic values that are important in fulfilling the Swedish national curriculum, Curriculum 1994 (a new curriculum, Curriculum 2011, which came into operation in autumn 2011, has only minor differences compared to the common text in Curriculum 1994), considering…

  13. First aid and basic life support: a questionnaire survey of medical schools in the Netherlands.

    NARCIS (Netherlands)

    Tan, E.C.T.H.; Hekkert, K.D.; Vugt, A.B. van; Biert, J.

    2010-01-01

    PURPOSE: Adequate education in first aid and basic life support (BLS) should be considered as an essential aspect of the medical curriculum. The objective of this study was to investigate the current medical training in first aid and BLS at all 8 medical schools in the Netherlands. SUMMARY: An

  14. Teaching Basic Quantum Mechanics in Secondary School Using Concepts of Feynman Path Integrals Method

    Science.gov (United States)

    Fanaro, Maria de los Angeles; Otero, Maria Rita; Arlego, Marcelo

    2012-01-01

    This paper discusses the teaching of basic quantum mechanics in high school. Rather than following the usual formalism, our approach is based on Feynman's path integral method. Our presentation makes use of simulation software and avoids sophisticated mathematical formalism. (Contains 3 figures.)

  15. Instructional Supervisory Practices of Headteachers and Teacher Motivation in Public Basic Schools in Anomabo Education Circuit

    Science.gov (United States)

    Esia-Donkoh, Kweku; Baffoe, Stella

    2018-01-01

    The study examined the supervisory practices of headteachers and how these supervisory practices relate with teacher motivation in public basic schools in the Anomabo Education Circuit of the Mfantseman Municipality in the Central Region of Ghana. Quantitative approach of the cross-sectional survey design was adopted. Using purposive and…

  16. Development and Validation of a Project Package for Junior Secondary School Basic Science

    Science.gov (United States)

    Udofia, Nsikak-Abasi

    2014-01-01

    This was a Research and Developmental study designed to develop and validate projects for Junior Secondary School Basic Science instruction and evaluation. The projects were developed using the project blueprint and sent for validation by experts in science education and measurement and evaluation; using a project validation scale. They were to…

  17. Curriculum Reform and School Performance: An Evaluation of the "New Basics."

    Science.gov (United States)

    Alexander, Karl L.; Pallas, Aaron M.

    This report examines whether a high school curriculum organized around the five "new basics" suggested by the National Commission on Excellence in Education is likely to enhance student achievement. Data from the ETS Growth Study reveals that completion of the core curriculum has sizable effects on senior-year test performance, even when…

  18. Perceptions of Arabic Language Teachers toward Their Use of Technology at the Omani Basic Education Schools

    Science.gov (United States)

    Al Musawi, Ali; Al Hashmi, Abdullah; Kazem, Ali Mahdi; Al Busaidi, Fatima; Al Khaifi, Salim

    2016-01-01

    This study is part of a 3-year strategic research project to measure the effectiveness of the design and use of new software for learning Arabic. However, this paper's particular objective is to evaluate the use of technology in the Omani basic education schools as it is perceived by the Arabic language teachers. The study follows the descriptive…

  19. Integration of ICTs into the Basic Curriculum in Primary Schools in ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Integration of ICTs into the Basic Curriculum in Primary Schools in Sénégal - Phase ... Special journal issue highlights IDRC-supported findings on women's paid work ... A new website and resource library will help improve developing country ...

  20. Integration of ICTs into the Basic Curriculum in Primary Schools in ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Integration of ICTs into the Basic Curriculum in Primary Schools in Sénégal - Phase II ... for integrating ICTs at various stages of the teaching and learning process. ... première cohorte de chercheuses en science des changements climatiques.

  1. Holistic Approach as Viewed by the Basic School Teachers in Latvia

    Science.gov (United States)

    Badjanova, Jelena; Iliško, Dzintra

    2015-01-01

    The article points to new competencies required from basic school teachers, reinforced by the reform processes in the educational system in Latvia, the quality assurance of educational process, and modernisation and critical re-evaluation of educational materials and standards. The authors view sustainability as an integral part of reform…

  2. A Study to Determine the Current Level of Implementation of Eighteen Basic Middle School Principles in the State of Missouri.

    Science.gov (United States)

    Beckman, Vernal G.

    The current level of implementation of 18 basic middle school principles in the 147 Missouri schools that met the definition of middle schools is the focus of this study. Questionnaire responses were received from 101 of the schools' administrators. Mean scores, standard deviations, and mean percentages of the maximum possible scores yielded by…

  3. Understanding Basic Temporal Relations in Primary School Pupils with Hearing Impairments.

    Science.gov (United States)

    Dulcić, Adinda; Bakota, Koraljka; Saler, Zrinka

    2015-09-01

    Time can be observed as a subjective, as well as an objective phenomenon which is a component of our life, and due to its communicational needs, it is standardized by temporal signs and symbols. The aim of this study was to determine the understanding of basic temporal relations of pupils with hearing impairments. We assumed that the knowledge of basic time relations is a precondition for the acquisition of knowledge that is connected with the understanding of the syllabus in regular school programs. Three groups of pupils have been examined: pupils with hearing impairments who attend the primary school of SUVAG Polyclinic under special condition, integrated hearing impaired pupils with minor additional difficulties who attend regular primary schools in Zagreb with a prolonged expert procedure and pupils of the control group. The subjects have been examined with a measuring instrument constructed by the expert team of the Polyclinic Suvag. Twenty nine subjects have been questioned, chronologically aged between 10 and 12.

  4. Trends in Basic Sciences Education in Dental Schools, 1999-2016.

    Science.gov (United States)

    Lantz, Marilyn S; Shuler, Charles F

    2017-08-01

    The purpose of this study was to examine data published over the past two decades to identify trends in the basic sciences curriculum in dental education, provide an analysis of those trends, and compare them with trends in the basic sciences curriculum in medical education. Data published from the American Dental Association (ADA) Surveys of Dental Education, American Dental Education Association (ADEA) Surveys of Dental School Seniors, and two additional surveys were examined. In large part, survey data collected focused on the structure, content, and instructional strategies used in dental education: what was taught and how. Great variability was noted in the total clock hours of instruction and the clock hours of basic sciences instruction reported by dental schools. Moreover, the participation of medical schools in the basic sciences education of dental students appears to have decreased dramatically over the past decade. Although modest progress has been made in implementing some of the curriculum changes recommended in the 1995 Institute of Medicine report such as integrated basic and clinical sciences curricula, adoption of active learning methods, and closer engagement with medical and other health professions education programs, educational effectiveness studies needed to generate data to support evidence-based approaches to curriculum reform are lacking. Overall, trends in the basic sciences curriculum in medical education were similar to those for dental education. Potential drivers of curriculum change were identified, as was recent work in other fields that should encourage reconsideration of dentistry's approach to basic sciences education. This article was written as part of the project "Advancing Dental Education in the 21st Century."

  5. Integration of Basic and Clinical Sciences: Faculty Perspectives at a U.S. Dental School.

    Science.gov (United States)

    van der Hoeven, Dharini; van der Hoeven, Ransome; Zhu, Liang; Busaidy, Kamal; Quock, Ryan L

    2018-04-01

    Although dental education has traditionally been organized into basic sciences education (first and second years) and clinical education (third and fourth years), there has been growing interest in ways to better integrate the two to more effectively educate students and prepare them for practice. Since 2012, The University of Texas School of Dentistry at Houston (UTSD) has made it a priority to improve integration of basic and clinical sciences, with a focus to this point on integrating the basic sciences. The aim of this study was to determine the perspectives of basic and clinical science faculty members regarding basic and clinical sciences integration and the degree of integration currently occurring. In October 2016, all 227 faculty members (15 basic scientists and 212 clinicians) were invited to participate in an online survey. Of the 212 clinicians, 84 completed the clinician educator survey (response rate 40%). All 15 basic scientists completed the basic science educator survey (response rate 100%). The majority of basic and clinical respondents affirmed the value of integration (93.3%, 97.6%, respectively) and reported regular integration in their teaching (80%, 86.9%). There were no significant differences between basic scientists and clinicians on perceived importance (p=0.457) and comfort with integration (p=0.240), but the basic scientists were more likely to integrate (p=0.039) and collaborate (p=0.021) than the clinicians. There were no significant differences between generalist and specialist clinicians on importance (p=0.474) and degree (p=0.972) of integration in teaching and intent to collaborate (p=0.864), but the specialists reported feeling more comfortable presenting basic science information (p=0.033). Protected faculty time for collaborative efforts and a repository of integrated basic science and clinical examples for use in teaching and faculty development were recommended to improve integration. Although questions might be raised about

  6. Reforming Schools: A Case Study of New Basics in a Primary School

    Science.gov (United States)

    Jorgensen, Robyn; Walsh, Lynne; Niesche, Richard

    2009-01-01

    Reforming schools is a challenging aspect of contemporary education. The role of leadership within reform agendas is critical. This article presents a case study of one school that has been highly successful in the implementation of this reform. The processes employed by the school at various levels demonstrate the ways in which effective…

  7. Expansion during the formation of the magnesium aluminate spinel (MgAl(2)O(4)) from its basic oxide (MgO and Al(2)O(3)) powders

    Science.gov (United States)

    Duncan, Flavia Cunha

    The extraordinary expansion during the reaction sintering of the magnesium aluminate spinel (MgAl2O4) from its basic oxide (MgO and Al2O3) powders was studied. Experimental series of different size fractions of the reacting materials were formulated to produce the Mg-Al spinel. After batches were prepared, specimens were compacted and fired in air from 1200° to 1700°C for a fixed firing time. A separate set of specimens was fired as a function of time to determine the reaction kinetic parameters. Dimensional changes confirmed that extraordinary expansions of three to four times greater than the prediction from the reaction of solids occur. The solid-state reactions were monitored by X-ray diffraction. The activation energy of the spinel reaction formation was determined to be 280 +/- 20 kJ/mol. It is believed to be associated with the diffusivity of Mg 2+ in either magnesia or spinel during the development of the final spinel structure. New porosity developed in the compacts during the reaction formation of spinel. Scanning electron microscopy confirmed that the magnesia evaporated leaving behind porous magnesia grains, condensed on the alumina particles and reacted to form a shell of spinel. Hollow spinel particles resulted from the original particles of alumina. These porosities generated within the reacting materials influenced the expansions. Final volumetric expansion could potentially reach 56% as a result of the reaction of solids and the porosity generation within MgO and Al2O3. Models of a single alumina particle with and without development of internal porosity were developed. 3-D arrangements of particles showed additional porosity, influencing on the expansions. The decrease in porosity of some specimens fired at higher temperatures indicated that sintering and densification occur simultaneously with the reaction formation of spinel. The decrease in the interparticle porosity limits the full expansion of the particulates to levels lower than the

  8. Quality of basic life support education and automated external defibrillator setting in schools in Ishikawa, Japan.

    Science.gov (United States)

    Takamura, Akiteru; Ito, Sayori; Maruyama, Kaori; Ryo, Yusuke; Saito, Manami; Fujimura, Shuhei; Ishiura, Yuna; Hori, Ariyuki

    2017-03-01

    Automated external defibrillators (AED) have been installed in schools in Japan since 2004, and the government strongly recommends teaching basic life support (BLS). We therefore examined the quality of BLS education and AED installation in schools. We conducted a prefecture-wide questionnaire survey of all primary and junior high schools in 2016, to assess BLS education and AED installation against the recommendations of the Japan Circulation Society. The results were analyzed using descriptive statistics and chi-squared test. In total, 195 schools out of 315 (62%) responded, of which 38% have introduced BLS education for children. BLS training was held in a smaller proportion of primary schools (18%) than junior high schools (86%). More than 90% of primary school staff had undergone BLS training in the previous 2 years. The most common locations of AED were the gymnasium (32%) followed by entrance hall (28%), staffroom (25%), and infirmary (12%). The reasons given for location were that it was obvious (34%), convenient for staff (32%), could be used out of hours (17%), and the most likely location for a heart attack (15%). Approximately 18% of schools reported that it takes >5 min to reach the AED from the furthest point. BLS training, AED location, and understanding of both are not sufficient to save children's lives efficiently. Authorities should make recommendations about the correct number of AED, and their location, and provide more information to improve the quality of BLS training in schools. © 2016 Japan Pediatric Society.

  9. Evaluation of Some Approved Basic Science and Technology Textbooks in Use in Junior Secondary Schools in Nigeria

    Science.gov (United States)

    Nwafor, C. E.; Umoke, C. C.

    2016-01-01

    This study was designed to evaluate the content adequacy and readability of approved basic science and technology textbooks in use in junior secondary schools in Nigeria. Eight research questions guided the study. The sample of the study consisted of six (6) approved basic science and technology textbooks, 30 Junior Secondary Schools randomly…

  10. The Effect of Using Computer Games on Lower Basic Stage Students' Achievement in English at Al-SALT Schools

    Science.gov (United States)

    Al-Elaimat, Abeer Rashed

    2013-01-01

    The purpose of this study is to investigate the effect of using computer games on the lower basic stage student's achievement in learning English at Al-SALT Schools. The population of this study consisted of all lower basic stage students in AL-SALT schools during the scholastic year 2011-2012. However, the sample of this study consisted of 88…

  11. Technical School Councils for Inclusion and Educational Equity in Basic Education in Tlaxcala, Mexico

    Directory of Open Access Journals (Sweden)

    Adriana Carro-Olvera

    2017-11-01

    Full Text Available Technical School Councils are chartered organizations responsible for the achievement of students’ learning, and the identification of challenges that schools have to face to promote their improvement. Thus, this article aims to analyze, based on follow-up and evaluation, the performance of schools and what they have developed to guarantee an inclusive education. A participatory research-action proposal was designed in two stages to reach this aim. The first stage related to the preparation of a situational diagnostic with participants from different levels and modalities (which included basic education: primary and secondary schools, in the areas of educational quality, inclusion, and equity. The second one related to a pedagogic intervention proposal during the school year 2015-2016 in 214 technical school councils, selected among 1,222 schools in the state. In addition to imprecise strategies to avoid situations of risk and educational exclusion, the results obtained identified school planning, collaborative work, technical pedagogic counseling, and leadership as themes to be consolidated.

  12. KINAESTHETIC LEARNING STYLE AND ITS USAGE IN LEARNING PROCESS IN BASIC SCHOOL

    OpenAIRE

    Jonāne, Lolita

    2018-01-01

    The aim of the research is to explore the possibilities and methodological solutions of using kinaesthetic teaching style in the teaching/learning process in basic school and its impact on pupil involvement in learning activities and attainment of goals. Qualitative  and quantitative methods  - experienced teacher’s survey and student-trainee survey  after observation and analysys of lessons at school are used during the study. It is concluded that: 1)the kinesthetic style of learning involve...

  13. Self-Concept and Sport Participation in Sixth Grade Basic School Students

    Directory of Open Access Journals (Sweden)

    Špela Virag

    2016-04-01

    Full Text Available The purpose of the study was to examine self-concept in relation to sport participation among basic school children. The sample included 109 sixth grade students of different Slovenian basic schools. The participants completed the Slovenian version of the SelfPerception Profile for Children – SPPC. The results show significant gender differences in some specific components of self-concept. Boys exhibited higher scores in perceived physical appearance and athletic competence, whereas girls exhibited higher levels in perceived behavioural conduct. Mean values show that students, engaged in organized sport practice, reported higher scores in all self-concept subscales than their inactive peers, although significant differences between these two groups were found in perceived scholastic competence and athletic competence. The study offers a detailed insight into the multidimensional self-perceptions of sixth grade basic school students. The results highlight the importance of physical/sports activity in the self-concept development and can be useful in promoting an active lifestyle among youth.

  14. Teachers' Teaching Practice and Student Achievement in Basic Economics--A Comparison in Two Types of Schools in Malaysia

    Science.gov (United States)

    Singh, Termit Kaur Ranjit; Krishnan, Sashi Kala

    2014-01-01

    The purpose of this study is to compare teachers' teaching practice based on students' perception towards achievement in the subject of Basic Economics between two different types of secondary schools in Malaysia, the National Secondary Schools (SMK) and Chinese National Type Secondary Schools (SMJK) in the state of Penang, Malaysia. The…

  15. Teaching Basic Life Support to Students of Public and Private High Schools

    Directory of Open Access Journals (Sweden)

    José Maria Gonçalves Fernandes

    2014-06-01

    Full Text Available Background:Despite being recommended as a compulsory part of the school curriculum, the teaching of basic life support (BLS has yet to be implemented in high schools in most countries.Objectives:To compare prior knowledge and degree of immediate and delayed learning between students of one public and one private high school after these students received BLS training.Methods:Thirty students from each school initially answered a questionnaire on cardiopulmonary resuscitation (CPR and use of the automated external defibrillator (AED. They then received theoretical-practical BLS training, after which they were given two theory assessments: one immediately after the course and the other six months later.Results:The overall success rates in the prior, immediate, and delayed assessments were significantly different between groups, with better performance shown overall by private school students than by public school students: 42% ± 14% vs. 30.2% ± 12.2%, p = 0.001; 86% ± 7.8% vs. 62.4% ± 19.6%, p < 0.001; and 65% ± 12.4% vs. 45.6% ± 16%, p < 0.001, respectively. The total odds ratio of the questions showed that the private school students performed the best on all three assessments, respectively: 1.66 (CI95% 1.26-2.18, p < 0.001; 3.56 (CI95% 2.57-4.93, p < 0.001; and 2.21 (CI95% 1.69-2.89, p < 0.001.Conclusions:Before training, most students had insufficient knowledge about CPR and AED; after BLS training a significant immediate and delayed improvement in learning was observed in students, especially in private school students.

  16. Basic radiation knowledge for school education course. Nuclear technology seminar 2014 (Contract program)

    International Nuclear Information System (INIS)

    Watanabe, Yoko; Arai, Nobuyoshi; Sawada, Makoto; Kanaizuka, Seiichi; Shimada, Mayuka; Ishikawa, Tomomi; Nakamura, Kazuyuki

    2015-11-01

    Japan Atomic Energy Agency has conducted Nuclear Technology Seminar for Asian countries which plan to introduce nuclear power plant in future, in order to increase the number of engineers and specialists in nuclear related field. The Nuclear Technology Seminar on the Basic Radiation Knowledge for School Education Course was launched in 2012 due to increased recognition of the dissemination of the basic knowledge of radiation in public and education sectors as an important issue in the aftermath of the Fukushima Daiichi Nuclear Power Station Accident in 2011. It was the third time to conduct this course and fifteen trainees from eight Asian countries participated in 2014. In response to the requests of past participants, a new exercise 'Joint experiment with high school students' was introduced from 2014 to provide an international learning experience for the course participants and the local Japanese students by jointly conducting radiation related exercises. A new learning material was also developed in 2014 to help participants to study the basics of radiation in English. All the course activities including the details of preparatory process and course evaluation were described in this report. (author)

  17. Results achieved by emergency physicians in teaching basic cardiopulmonary resuscitation to secondary school students.

    Science.gov (United States)

    Jiménez-Fábrega, Xavier; Escalada-Roig, Xavier; Sánchez, Miquel; Culla, Alexandre; Díaz, Núria; Gómez, Xavier; Villena, Olga; Rodríguez, Esther; Gaspar, Alberto; Molina, José Emilio; Salvador, Jordi; Miró, Oscar

    2009-06-01

    We investigated the results obtained with a basic cardiopulmonary resuscitation (b-CPR) program (PROCES) specifically designed for secondary school students (14-16 years old) and taught by emergency physicians. We used a multiple-choice test with 20 questions (10 on theory and 10 on skills) answered before and immediately after and 1 year after receiving the b-CPR course. Satisfactory learning was considered when at least 8 out of 10 skill questions were correctly answered. We investigated student variables associated with better immediate and deferred (1 year after) PROCES performance. We compared the results with those obtained using a more standardized program to teach b-CPR to police cadets. We enrolled 600 high school students. PROCES achieved significant improvement in overall, theory and skill marks immediately after the course (PSatisfactory learning was achieved by 57% of school students immediately after PROCES and by 37% when assessed 1 year later. Students without pending study subjects (P=0.001) and those from private schools (Pstudents achieved greater performance 1 year after the course (Psatisfactory learning of school students was lower (79 vs. 57%, respectively; Psatisfactory learning was higher (23 vs. 37%, respectively; Pschool students in b-CPR using PROCES, and this specific program achieves a reasonable amount of satisfactory learning.

  18. Pharmacology education in North American dental schools: the basic science survey series.

    Science.gov (United States)

    Gautam, Medha; Shaw, David H; Pate, Ted D; Lambert, H Wayne

    2013-08-01

    As part of the Basic Science Survey Series (BSSS) for Dentistry, members of the American Dental Education Association (ADEA) Physiology, Pharmacology, and Therapeutics Section surveyed course directors of basic pharmacology courses in North American dental schools. The survey was designed to assess, among other things, faculty affiliation and experience of course directors, teaching methods, general course content and emphasis, extent of interdisciplinary (shared) instruction, and impact of recent curricular changes. Responses were received from forty-nine of sixty-seven (73.1 percent) U.S. and Canadian dental schools. The findings suggest the following: 1) substantial variation exists in instructional hours, faculty affiliation, placement within curriculum, class size, and interdisciplinary nature of pharmacology courses; 2) pharmacology course content emphasis is similar among schools; 3) the number of contact hours in pharmacology has remained stable over the past three decades; 4) recent curricular changes were often directed towards enhancing the integrative and clinically relevant aspects of pharmacology instruction; and 5) a trend toward innovative content delivery, such as use of computer-assisted instruction applications, is evident. Data, derived from this study, may be useful to pharmacology course directors, curriculum committees, and other dental educators with an interest in integrative and interprofessional education.

  19. Problematising adult basic and secondary education in a globalised world. From second chance to school recovery

    Directory of Open Access Journals (Sweden)

    Marcella Milana

    2017-12-01

    Full Text Available The article problematises the role Adult Basic and Secondary Education (ABSE plays in response to global challenges, under the influence of global policy. Drawing on a three-year study that assumed a social realism perspective and employed situational analysis, it discusses three dimensions of policy making in adult education: the scales of political mobilisation, the environments for policy-making, and the meanings conveyed. In doing so, it argues that although the perceptions and reception of as well as influence on international policy vary across countries, ABSE has turned today into a school-recovery opportunity for the younger generations who failed in school and people whose educational achievements in a given country are not recognised when migrating to a new one. This calls into question both the way policy in ABSE sees the social problem at stake and how policy solutions in this area of public intervention impinge on broader issues of (inequality in education.

  20. Peer-assisted learning to train high-school students to perform basic life-support.

    Science.gov (United States)

    Choi, Hyung Soo; Lee, Dong Hoon; Kim, Chan Woong; Kim, Sung Eun; Oh, Je Hyeok

    2015-01-01

    The inclusion of cardiopulmonary resuscitation (CPR) in formal education has been a useful approach to providing basic life support (BLS) services. However, because not all students have been able to learn directly from certified instructors, we studied the educational efficacy of the use of peer-assisted learning (PAL) to train high-school students to perform BLS services. This study consisted of 187 high-school students: 68 participants served as a control group and received a 1-hour BLS training from a school nurse, and 119 were included in a PAL group and received a 1-hour CPR training from a PAL leader. Participants' BLS training was preceded by the completion of questionnaires regarding their background. Three months after the training, the participants were asked to respond to questionnaires about their willingness to perform CPR on bystander CPR and their retention of knowledge of BLS. We found no statistically significant difference between the control and PAL groups in their willingness to perform CPR on bystanders (control: 55.2%, PAL: 64.7%, P=0.202). The PAL group was not significantly different from the control group (control: 60.78±39.77, PAL: 61.76±17.80, P=0.848) in retention of knowledge about BLS services. In educating high school students about BLS, there was no significant difference between PAL and traditional education in increasing the willingness to provide CPR to bystanders or the ability to retain knowledge about BLS.

  1. The current state of basic medical education in Israel: implications for a new medical school.

    Science.gov (United States)

    Reis, Shmuel; Borkan, Jeffrey M; Weingarten, Michael

    2009-11-01

    The recent government decision to establish a new medical school, the fifth in Israel, is an opportune moment to reflect on the state of Basic Medical Education (BME) in the country and globally. It provides a rare opportunity for planning an educational agenda tailored to local needs. This article moves from a description of the context of Israeli health care and the medical education system to a short overview of two existing Israeli medical schools where reforms have recently taken place. This is followed by an assessment of Israeli BME and an effort to use the insights from this assessment to inform the fifth medical school blueprint. The fifth medical school presents an opportunity for further curricular reforms and educational innovations. Reforms and innovations include: fostering self-directed professional development methods; emphasis on teaching in the community; use of appropriate educational technology; an emphasis on patient safety and simulation training; promoting the humanities in medicine; and finally the accountability to the community that the graduates will serve.

  2. Stakeholder Perceptions of Barriers and Solutions to Significant Expansion of Postsecondary Enrollment Options for High School Students

    Directory of Open Access Journals (Sweden)

    Carl Wozniak

    2013-02-01

    Full Text Available Post-secondary experiences for students still in high school have been promoted as a means to increase academic rigor and create a better-trained workforce. Yet little is known regarding supports needed to significantly increase such options. This study obtained input from 411 stakeholders in one Midwestern state, including 201 district superintendents, 181 high school principals, and 23 college dual enrollment officers regarding their use of these options, their perceptions of barriers to program expansion, and their ranking of possible solutions to overcome the barriers. Findings demonstrate that all parties find postsecondary options of value, with traditional dual enrollment the most used option. Although all groups identified funding as a primary barrier, other systemic barriers were of great concern. Participants suggest that expansion of Advanced Placement and early and middle college programs, financial assistance for dually enrolled students, and increased program availability for career and technical options would be beneficial.Wozniak, Carl, (2012. Stakeholder Perceptions of Barriers and Solutions to Significant Expansion of Postsecondary Enrollment Options for High School Students. 8(2. Retrieved from www.ijepl.org .

  3. The Effects of Satisfaction of Basic Psychological Needs at School on Children’s Prosocial Behavior and Antisocial Behavior: The Mediating Role of School Satisfaction

    Directory of Open Access Journals (Sweden)

    Lili Tian

    2018-04-01

    Full Text Available Grounded in Basic Psychological Need Theory, we examined the direct effects of the satisfaction of three basic psychological needs at school (i.e., satisfaction of autonomy needs at school, satisfaction of relatedness needs at school, and satisfaction of competence needs at school on prosocial behavior and antisocial behavior as well as the mediation effects of school satisfaction on the relations between the satisfaction of three basic psychological needs at school and prosocial behavior as well as antisocial behavior. We employed a sample of 801 Chinese children (429 males; Mage = 9.47 in a three-wave longitudinal study, with each wave occurring 6 months apart. Direct and indirect effects were estimated by Structural Equation Modeling. Results indicated that: (1 Satisfaction of relatedness needs at school and competence needs at school, but not satisfaction of autonomy needs at school, displayed direct effects on prosocial behavior. Also, satisfaction of relatedness needs at school, but not satisfaction of autonomy needs at school or competence needs at school, displayed direct effects on antisocial behavior. (2 Both satisfaction of relatedness needs at school and competence needs at school displayed indirect effects on prosocial behavior and antisocial behavior via school satisfaction as a mediator. However, satisfaction of autonomy needs at school failed to have indirect effects on prosocial behavior or antisocial behavior via school satisfaction. These findings suggest differential predictors of children’s prosocial and antisocial behavior, supporting the separability of the two constructs. The findings also suggest developmental differences in need satisfaction, with the satisfaction of autonomy needs playing a relatively less important role in school-age children. We also discussed limitations and practical applications of the study.

  4. Basic life support knowledge of secondary school students in cardiopulmonary resuscitation training using a song.

    Science.gov (United States)

    Fonseca Del Pozo, Francisco Javier; Valle Alonso, Joaquin; Canales Velis, Nancy Beatriz; Andrade Barahona, Mario Miguel; Siggers, Aidan; Lopera, Elisa

    2016-07-20

    To examine the effectiveness of a "cardiopulmonary resuscitation song" in improving the basic life support skills of secondary school students. This pre-test/post-test control design study enrolled secondary school students from two middle schools randomly chosen in Córdoba, Andalucia, Spain. The study included 608 teenagers. A random sample of 87 students in the intervention group and 35 in the control group, aged 12-14 years were selected. The intervention included a cardiopulmonary resuscitation song and video. A questionnaire was conducted at three-time points: pre-intervention, one month and eight months post-intervention. On global knowledge of cardiopulmonary resuscitation, there were no significant differences between the intervention group and the control group in the trial pre-intervention and at the month post-intervention. However, at 8 months there were significant differences with a p-value = 0.000 (intervention group, 95% CI: 6.39 to 7.13 vs. control group, 95% CI: 4.75 to 5.92), F(1,120)=16.644, p=0.000). In addition, significant differences about students' basic life support knowledge about chest compressions at eight months post-intervention (F(1,120)=15.561, p=0.000) were found. Our study showed that incorporating the song component in the cardiopulmonary resuscitation teaching increased its effectiveness and the ability to remember the cardiopulmonary resuscitation algorithm. Our study highlights the need for different methods in the cardiopulmonary resuscitation teaching to facilitate knowledge retention and increase the number of positive outcomes after sudden cardiac arrest.

  5. MANAGERS AND BASIC EDUCATION TEACHERS : THE IMPLICATIONS OF ITS ROLE WITH THE EFFECTIVENESS OF TECHNICAL SCHOOL BOARDS

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    Manuel Ortega Muñoz

    2015-06-01

    Full Text Available This letter is part of a broader investigation that deals with the functioning of the School Technical Councils in the elementary schools in the state of Durango, Mexico. In this part, they were raised the following objectives: a Identify what level of implications of the role of principals and teachers in the effective functioning of the School Technical Councils, b Identify the implications of the role of principals and teachers are regarding compliance with the objectives of the School Technical Councils in schools of basic education in the state of Durango and c Identify the implications of the role of principals and teachers regarding the exercise of the powers of the Technical School Councils in schools are Basic education in the state of Durango, Mexico. To achieve the objectives was carried out an exploratory, descriptive, correlational, cross-sectional non-experimental study. Information gathering was conducted by survey method using a questionnaire applied to 1243 principals, group teachers, support teachers and of basic education in the State of Durango, México. Its main results support the conclusion that the gender implications regarding the effective functioning of the School Technical Councils in the elementary schools in the state of Durango have a low level, analyzing its dimensions: achievement of objectives and exercise of powers.

  6. Estimation of basic reproductive number of flu-like syndrome in a primary school in Iran

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    AliAkbar Haghdoost

    2012-01-01

    Full Text Available Introduction: Iran, similar to other countries, had faced H1N1 flu outbreak in 2009. In order to assess its transmission dynamic, we estimated its force of infection (β and basic reproductive number (R 0 . Methods: Within a middle size primary school in Iran, we actively followed students and detected flu-like syndrome among students and their families in the first three months of academic year; October through December 2009. We estimated the probability of disease transmission within families (β fitting random effects Poisson regression model. Moreover, R 0 within the school was computed based on the number of detected cases. Results: In 452 students, 204 influenza-like syndromes were detected. The estimated β within families was 0.10; increasing one infectious member within each family was associated with 30% increase in this number. The estimated R 0 for the first month was 1.21 (95% C.I.: 0.99, 1.47; corresponding numbers for the first two and first three months were 1.28 (95% C.I.: 1.05, 1.54 and 1.32 (95% C.I.: 1.11, 1.59, respectively. Conclusion: It seems that the dynamic transmission of H1N1 virus was more or less comparable with that in other seasonal species. Our findings showed that the virus mainly circulated among students within schools. In addition, it seems that the transmission rate within families was relatively high.

  7. Physiology education in North American dental schools: the basic science survey series.

    Science.gov (United States)

    Gautam, Medha; Shaw, David H; Pate, Ted D; Lambert, H Wayne

    2014-06-01

    As part of the Basic Science Survey Series for Dentistry, members of the American Dental Education Association (ADEA) Physiology, Pharmacology, and Therapeutics Section surveyed directors of physiology courses in North American dental schools. The survey was designed to assess, among other things, faculty affiliation and experience of course directors, teaching methods, general course content and emphasis, extent of interdisciplinary (shared) instruction, and impact of recent curricular changes. Responses were received from forty-four of sixty-seven (65.7 percent) U.S. and Canadian dental schools. The findings suggest the following: substantial variation exists in instructional hours, faculty affiliation, class size, and interdisciplinary nature of physiology courses; physiology course content emphasis is similar between schools; student contact hours in physiology, which have remained relatively stable in the past fifteen years, are starting to be reduced; recent curricular changes have often been directed towards enhancing the integrative and clinically relevant aspects of physiology instruction; and a trend toward innovative content delivery, such as use of computer-assisted instruction, is evident. Data from this study may be useful to physiology course directors, curriculum committees, and other dental educators with an interest in integrative and interprofessional education.

  8. At S.C. School, Behavior Is One of the Basics: A Charleston Middle School Joins the Growing Number Nationwide That Use PBIS Strategies to Teach

    Science.gov (United States)

    Shah, Nirvi

    2012-01-01

    Learning "how to be a Haut Gap student" is one of the basics at Charleston's Haut Gap Middle School. Along with reading, science, and mathematics classes, every student at Haut Gap Middle School takes a course in how to be a Haut Gap student. For most students, the class is 40 minutes a day for nine weeks. But it can last 18 weeks for…

  9. Relationship between Beliefs and Basic School Teachers’ Coping with Negative Emotions in the Classroom

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    Zita Šimonka

    2014-12-01

    Full Text Available Clinging excessively to the myths about the ideal teacher leads into teacher’s excessive expectations, which in consequence leads to burnout and the emergence of negative feelings (Bečaj, 1990. The purpose of this paper is to examine the connection between agreeing with the myths about good teacher and negative emotional experiences and the correlation between self-assessed fitness to the myth of the good teacher and negative emotional experiences. The study involved 137 teachers in basic school. The results showed that teachers excessively cling to myths about good teacher and that on average they all to a certain extent experience negative emotions in the classroom. They most frequently look for reasons of the negative emotions in student behaviour. In the discussion we have suggested some possible solutions that could help teachers cope with negative emotions in the classroom.

  10. Comparative analysis of idiom selection and sequencing 5 in Estonian basic school EFL coursebooks

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    Rita Anita Forssten

    2017-05-01

    Full Text Available The article investigates the selection and sequencing of the idioms encountered in two locally-produced and international coursebook series currently employed in Estonian basic schools. It is hypothesized that there exists a positive correlation between idioms’ difficulty and coursebooks’ language proficiency level. The hypothesis is tested through a statistical analysis of the idioms found which are categorized in terms of their analysability into three categories where category 1 includes analysable semi-literal idioms, category 2 comprises analysable semi-transparent idioms, and category 3 encompasses non-analysable opaque idioms, and then analysed through an online language corpus (British National Corpus. The results of the study reveal that the coursebook authors under discussion have disregarded idioms’ frequency as a criterion for selection or sequencing, whereas the factor utilized to some extent is the degree of analysability.

  11. Basic personality dimensions and vocational orientation with pupils of fourth grade of secondary school

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    Ranđelović Dušan

    2009-01-01

    Full Text Available The main goal of this research was to explore relationship between basic personality dimensions of 'Big Five' model of personality (neuroticism, extraversion, opennes, agreeableness and conscientiousness and thirteen different groups of activities which orienting pupils toward some vocations (administration, security, electrotechnics, creativity, culture, literature, science, helping jobs, agriculture, practical jobs, sport and management and services. The participants were 219 pupils of fourth grade of secondary school from different regions of Serbia (Central Serbia, Southern Serbia and Kosovo and Metohija. Two instruments had been used: Test of Personality (FMLI and Test of Vocational Orientation (TPO. The results show that there is significant correlation between basic personality dimensions and vocational orientation. There is positive significant correlation between neuroticism and choosing security, helping jobs, agriculture and practical jobs. Extraversion is in significant positive correlation with choosing administration, security, sport, management, services, culture and literature. Opennes is in significant positive correlation with choosing creativity, culture, literature, helping jobs and services. There is positive significant correlation between agreeableness and choosing helping jobs and negative significant correlation between aggreeableness and choosing security. Conscientiousness is in significant positive correlation with choosing management and science. Also, concerning choosing certain groups of activities there is statistical significant mean difference between male and female.

  12. Use of the National Board of Medical Examiners® Comprehensive Basic Science Exam: survey results of US medical schools.

    Science.gov (United States)

    Wright, William S; Baston, Kirk

    2017-01-01

    The National Board of Medical Examiners ® (NBME) Comprehensive Basic Science Exam (CBSE) is a subject exam offered to US medical schools, where it has been used for external validation of student preparedness for the United States Medical Licensing Examination ® (USMLE) Step 1 in new schools and schools undergoing curricular reform. Information regarding the actual use of the NBME CBSE is limited. Therefore, the aim of the survey was to determine the scope and utilization of the NBME CBSE by US medical schools. A survey was sent in May 2016 to curriculum leadership of the 139 US medical schools listed on the Liaison Committee on Medical Education (LCME ® ) website with provisional or full accreditation as of February 29, 2016. Responses were received from 53 schools (38% response rate). A series of different follow-up questions were asked if respondents stated "yes" or "no" to the initial question "Does your institution administer the NBME CBSE prior to the USMLE Step 1?". A total of 37 schools (70%) administered the NBME CBSE. In all, 36 of the 37 schools responded to follow-up questions. Of 36 schools, 13 schools (36%) used the NBME CBSE for curriculum modification. Six schools (17%) used the NBME CBSE for formative assessment for a course, and five schools (14%) used the NBME CBSE for summative assessment for a course. A total of 28 schools (78%) used the NBME CBSE for identifying students performing below expectations and providing targeted intervention strategies. In all, 24 schools (67%) of the 36 responding schools administering the NBME CBSE administered the test once prior to the administration of the USMLE Step 1, whereas 10 (28%) schools administered the NBME CBSE two or more times prior to the administration of the USMLE Step 1. Our data suggest that the NBME CBSE is administered by many US medical schools. However, the objective, timing, and number of exams administered vary greatly among schools.

  13. Evaluation of a School Building in Turkey According to the Basic Sustainable Design Criteria

    Science.gov (United States)

    Arslan, H. D.

    2017-08-01

    In Turkey, as well as many other developing countries, the significance of sustainable education buildings has only recently become recognized and the issue of sustainability issue has not been sufficiently involved in laws and regulations. In this study, first of all architectural sustainability with basic design criteria has been explained. After that selected type primary school project in Turkey has been evaluated according to the sustainable design criteria. Type project of school buildings significantly limits the sustainability performance expected from buildings. It is clear that type projects shorten the planning time as they include a designing process that is independent of settlement and they are repeated in various places with different characteristics, indeed. On the other hand; abundance of disadvantages such as the overlook of the natural physical and structural properties of the location mostly restricts the sustainable design of the building. For sustainable buildings, several factors such as the environment, land, climate, insolation, direction etc. shall be taken into consideration at the beginning stage. Therefore; implementation of type projects can be deemed to be inappropriate for sustainability.

  14. [Basic cardiopulmonary resuscitation program for high school students (PROCES). Results from the pilot program].

    Science.gov (United States)

    Miró, Oscar; Jiménez-Fábrega, Xavier; Díaz, Núria; Coll-Vinent, Blanca; Bragulat, Ernest; Jiménez, Sònia; Espinosa, Gerard; Hernández-Rodríguez, José; García-Alfranca, Fernando; Alvarez, M Teresa; Salvador, Jordi; Millá, José; Sánchez, Miquel

    2005-01-15

    The PROCES (Programa de Reanimació Cardiopulmonar Orientat a Centres d'Ensenyament Secundari) program is aimed at teaching basic cardiopulmonary resuscitation (b-CPR) to teenagers within high school. Our aim was to analyze the results obtained from the pilot program. PROCES was splitted in 7 sessions: 5 of them (5 hours) were taught by teachers at high school and 2 of them (4 hours, including how to perform b-CPR) were taught by emergency physicians. To assess the degree of students' learning, they were administered a 20-question test before and after the program. Epidemiological characteristics and students' opinions (all them were requested to rate the program from 0 to 10) were also collected. Students were 14 years-old in 38%, 15 in 38% and 16 or more in 24%. Before PROCES, the mean mark (over 20 points) was 8.5 (2.4). After PROCES, marks improved up to 13.5 (3.2) (p knowledge and skills in b-CPR, with no exceptions associated with teenagers' characteristics.

  15. Embryology and histology education in North American dental schools: the Basic Science Survey Series.

    Science.gov (United States)

    Burk, Dorothy T; Lee, Lisa M J; Lambert, H Wayne

    2013-06-01

    As part of the Basic Science Survey Series (BSSS) for Dentistry, members of the American Dental Education Association (ADEA) Anatomical Sciences Section surveyed faculty members teaching embryology and histology courses at North American dental schools. The survey was designed to assess, among other things, curriculum content, utilization of laboratories, use of computer-assisted instruction (CAI), and recent curricular changes. Responses were received from fifty-nine (88.1 percent) of the sixty-seven U.S. and Canadian dental schools. Findings suggest the following: 1) a trend toward combining courses is evident, though the integration was predominantly discipline-based; 2) embryology is rarely taught as a stand-alone course, as content is often covered in gross anatomy, oral histology, and/or in an integrated curriculum; 3) the number of contact hours in histology is decreasing; 4) a trend toward reduction in formal laboratory sessions, particularly in embryology, is ongoing; and 5) use of CAI tools, including virtual microscopy, in both embryology and histology has increased. Additionally, embryology and histology content topic emphasis is identified within this study. Data, derived from this study, may be useful to new instructors, curriculum and test construction committees, and colleagues in the anatomical sciences, especially when determining a foundational knowledge base.

  16. Knowledge levels of pre-school teachers related with basic first-aid practices, Isparta sample.

    Science.gov (United States)

    Sönmez, Yonca; Uskun, Ersin; Pehlivan, Azize

    2014-09-01

    The aim of this study was to evaluate the levels of knowledge of pre-school teachers working in the province center of Isparta related with basic first-aid practices and some factors which affected these levels of knowledge. In this cross-sectional, analytic study, 110 pre-school teachers working in the province center of Isparta constituted the population. A questionnaire questioning sociodemographic properties and the level of knowledge related with first-aid practices was applied under supervision. The level of knowledge was evaluated on a 20-point scale. In the analyses, Kruskal-Wallis and Mann-Whitney U tests and Spearman's rank correlation were used. The study was approved by the Ethical Committee for Clinical Studies of Süleyman Demirel University School of Medicine (registration number: 105). The mean score of first-aid knowledge of the pre-school teachers was found to be 11.9±2.9. The least known issues included washing the wound by soap and water after a dog bite, information related with the necessity of immobilization of a child who has fallen from a high level and the phone number of National Poison Information Center (16.4%, 20.9% and 22.7%, respectively). The scores of the subjects whose knowledge of first-aid was evaluated to be well were higher compared to the subjects whose knowledge of first-aid was evaluated to be moderate (p=0.009) and poor (p=0.001). It was found that first-aid scores did not show significant difference in terms of age, working period, having received first-aid training and having faced with a condition requiring first-aid previously (p>0.05, for all comparisons). It was found that pre-school teachers had insufficient first-aid knowledge. Since the first-aid knowledge scores of the subjects who reported that they received first-aid training before did not show significant difference, it was thought that the quality of training was as important as receiving training.

  17. [Impact of a nutrition education intervention in teachers, preschool and basic school-age children in Valparaiso region in Chile].

    Science.gov (United States)

    Vio, Fernando; Salinas, Judith; Montenegro, Edith; González, Carmen Gloria; Lera, Lydia

    2014-06-01

    To assess the impact of a nutrition education program for teachers in the nutritional status, food knowledge and food consumption of their pre basic and basic students, and in the controls. A nutrition education intervention was conducted in pre basic and basic teachers in a school year, with a pre-post evaluation of their students, compared with a control group. Subjects were 817 students (389 men and 428 women) from pre kindergarten to the second grade. The 465 students of the intervened group were distributed in two schools (Liceo 1 = 283; Liceo 2 = 182) and 352 in the control school. The nutrition intervention consisted in 9 interactive workshops for teachers with the utilization of Information and Communication Technologies (ICT). The pre post evaluation consisted in a nutritional status assessment, and a food and nutrition survey with questions related with food knowledge and food consumption, at the beginning and at the end of the school year. There were no significant differences in nutritional status between the beginning and the end of the intervention. In one of the experimental schools (Liceo 2) there was a significant decrease in obesity, in women and in the age-group 7-9 years. In the experimental group there was a significant improvement in food knowledge and a decrease in non-healthy food consumption. In the control group, consumption of non-healthy food was stable, with a decrease in fruits and vegetables consumption. As it was demonstrated in similar studies, a short interactive nutrition education intervention with utilization of ICT in pre basic and basic teachers can produce positive changes in nutritional status of their students, improving food knowledge and healthy food consumption and decreasing non-healthy food consumption, compared with the control group. However, a strategy to incorporate parents in school nutrition education programs is still a pending issue. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights

  18. Study orientation and knowledge of basic vocabulary in Mathematics in the primary school

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    Marthie van der Walt

    2009-09-01

    Full Text Available Whatever the reason, underachievement in mathematics in South Africa is endemic and tantamount to a national disaster. Despite the transformation of education in South Africa, failure rates in mathematics at school and university remain unacceptably high, and the number of learners who leave Grade 12 with a pass mark in both mathematics and physical science is unacceptably low. Relatively little has been written about inadequate performance of Grade 4 to 7 learners in mathematics in South Africa, and even less about possible solutions to the problem. South African primary school learners’ lack of basic mathematics and vocabulary skills in particular is a source of major concern. In the first national systemic evaluation of learners’ skills in English, mathematics and science in 2001 Grade 3 learners achieved an average of 30% in mathematics. In the follow-up studies, Grade 6 learners achieved a national average of 27% in mathematices, in 2004, while nationally eighty percent of Grade 3 and 6 learners achieved less than 50 percent for mathematics and Languages in 2008. The finding that so many primary school learners today are not numerate or literate has a direct influence both on the teaching and the learning of mathematics. Everything possible needs to be done to change this situation. During the past 15 years, the research focus in mathematics has shifted to an examination of the influence of social, cognitive and metacognitive, conative and affective factors on achievement in mathematics. In this regard, it is of particular importance that an ongoing investigation into “other” aspects that impact on achievement in mathematics is launched, rather than to restrict the investigation to mere assessment of objectives that are aimed at continually evaluating cognitive progress in mathematics. There is sufficient empirical evidence that an adequate orientation to the study of mathematics correlates positively with high achievement in

  19. [A first step to teaching basic life support in schools: Training the teachers].

    Science.gov (United States)

    Pichel López, María; Martínez-Isasi, Santiago; Barcala-Furelos, Roberto; Fernández-Méndez, Felipe; Vázquez Santamariña, David; Sánchez-Santos, Luis; Rodríguez-Nuñez, Antonio

    2017-12-07

    Teachers may have an essential role in basic life support (BLS) training in schoolchildren. However, few data are available about their BLS learning abilities. To quantitatively assess the quality of BLS when performed by school teachers after a brief and simple training program. A quasi-experimental study with no control group, and involving primary and secondary education teachers from four privately managed and public funded schools was conducted in 3 stages: 1st. A knowledge test, 2nd: BLS training, and 3rd: Performance test. Training included a 40minutes lecture and 80minutes hands-on session with the help feedback on the quality of the chest compressions. A total of 81 teachers were included, of which 60.5% were women. After training, the percentage of subjects able to perform the BLS sequence rose from 1.2% to 46% (P<.001). Chest compression quality also improved significantly in terms of: correct hands position (97.6 vs. 72.3%; P<.001), mean depth (48.1 vs. 38.8mm; P<.001), percentage that reached recommended depth (46.5 vs. 21.5%; P<.001), percentage of adequate decompression (78.7 vs. 61.2%; P<.05), and percentage of compressions delivered at recommended rate (64.2 vs. 26.9%; P<.001). After and brief and simple training program, teachers of privately managed public funded schools were able to perform the BLS sequence and to produce chest compressions with a quality similar to that obtained by staff with a duty to assist cardiac arrest victims. The ability of schoolteachers to deliver good-quality BLS is a pre-requisite to be engaged in BLS training for schoolchildren. Copyright © 2017. Publicado por Elsevier España, S.L.U.

  20. BASIC APPROACHES TO THE ORGANIZATION OF PEDAGOGICAL INTERACTION IN SCHOOL VOCAL CHOIRS

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    Anatolii Kuzmenko

    2016-04-01

    Full Text Available The article reveals the basic approaches to the school music teacher’s creative and educational interaction with vocal and choral group. The significance of singing in the national artistic culture of Ukraine is singled out. Students’ practical work on study singing is generalized, it allows to form a vocal and choral musical education system that recreates the natural child’s sound and provides euphonious cantilena voice sounding and availability of mastering this kind of activity. The author also singles out some components such as orientation (it involves goals, content, tasks, volume of learning information; competence one (it is defined as musical and educational complex which includes the high level of knowledge, skills in sound production and psychological peculiarities of learning children of different ages to sing; communication one (it is the process of teacher and pupils’ interaction with the help of different communication means, sharing learning information and its discussion using different technical tools; executive one ( it provides the level of students’ performance skills and creative interpretation of vocal and choral works. The main attention is paid to proper planning and practices at school music lessons, rehearsals, vocal choirs, ensembles, presentations, concerts. It is proved that efficient using methods of achieving content filling of creative and educational interaction of the conductor with a school choral group is due to defining necessary principles that determine his experience. They include effective mastering choirmaster skills, accurate diagnostics and analysis of information and problem material, that sounds jarringly; paying attention to those imperfections which should be corrected in each case for getting positive results.

  1. Progressivity of Basic Elements of the Slovenian National Alpine Ski School

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    Blaž Lešnik

    2014-05-01

    Full Text Available Progressivity of Basic Elements of the Slovenian National Alpine Ski School Ski school programmes in different countries are adapted to the local conditions and skiing trends. The aim of the study was to establish the progressivity of the three basic elements of the Slovenian ski school in terms of the duration of individual turns and their phases. Eight participants were recorded as they performed three basic elements of the Slovenian national ski school: wedge curves – E1, turns with a wedge push-off – E2 and basic swinging – E3. According to the ski school, the elements were divided into phases. The results of the computer-aided video analysis showed that in the beginning types of skiing in the same conditions on the same length of terrain, the average durations of turns and the times of comparable initiation and steering phases of the elements shortened on the methodical upward scale (from E1 to E3. The number of turns executed on the same length of terrain from E1 to E3 increased. A larger step in motor task complexity was indicated when a pole plant was included in skiing elements. Further, relatively large differences were observed in time durations among subjects executing the same elements. In conclusion, it can be assessed that the basic elements of the ski school are placed gradually in terms of progressivity in time durations. Progresivita základních elementů slovinské národní školy alpského lyžování Programy lyžařských škol v různých zemích jsou přizpůsobeny místním podmínkám a lyžařským trendům. Cílem této studie bylo stanovit progresivitu tří základních prvků slovinské lyžařské školy, pokud jde o dobu trvání jednotlivých zatočení a jejich fází. U osmi účastníků bylo zaznamenáno, jak provádějí tři základní prvky ze slovinské národní lyžařské školy: E1 – oblouk z pluhu; E2 – oblouk z přívratu vyšší lyží E3 – paralelní oblouk. Podle lyžařské

  2. Pre-Eminent Curriculum in Islamic Basic School Integrated Comparative Studies in Islamic Basic School Integrated Al-Izzah Serang and Al-Hanif Cilegon, Banten, Indonesia

    Science.gov (United States)

    Fauz, Anis; Hasbullah

    2016-01-01

    Compare to General SD (Primary school), the superiority of SD Islam Terpadu (Integrated Islamic Primary School) lies on the development of the curriculum and learning that is more emphasize on integrated curriculum and integrated learning. Curriculum model applied in Sekolah Dasar Islam Terpadu (SDIT) is integrated curriculum. This curriculum is…

  3. 76 FR 16754 - Charter Schools Program (CSP) Grants for Replication and Expansion of High-Quality Charter Schools

    Science.gov (United States)

    2011-03-25

    ... families (as defined elsewhere in this notice), English learners, migratory children, children with disabilities, and neglected or delinquent children. High-quality charter school is a school that--shows.... Individual from a low-income family means an individual who is determined by an SEA or LEA to be a child...

  4. DIAGNOSING OF BASIC AND SPECIFIC MOTORIC CAPABILITIES AT THE YOUTH OF THE BASKETBALL SCHOOL

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    Florian Miftari

    2015-05-01

    Full Text Available In general the problematic of diagnosing basic and specific motor movement information of the basketball game in found in the works of a considerable number of world authors. In this work a youth population of an age group between 13-14 years old will be treated. The total number of participants is defined to an amount of 100 of young basketball players, members of two different basketball academies. In this experiment, the subjects will conduct tests in 5 basic motor skills variables such as: 1. Steady Jump in length, 2 steady jump in height 3.20 meters run from a steady start, 4. Medicine Ball Throw and 5. Agility Test. While from specific motor movement skills are included: 1.20 Meters run with ball, 2. Basketball shooting for 30 seconds round-trip,3. Anaerobic durability with and without ball (kamikaze 4. Intensive Basketball shots-Change of direction and 5. Basketball shots from five positions. Subject to the number of subjects that will be treated in this study, their age and the amount of variables tested, the main objectives of this study, will be limited to achieving the goals. On the basis of test results, it can be concluded that there are no significant differences in the basic motor parameters between the two groups G1 and G2, mostly due to systematic practice effects rather than academy belonging itself.In the other hand, differences between the two groups in the specific basketball motor skills can be clearly identified, in typical basketball movement situations.In addition, comparing the test results of the individuals tested for the purpose if this diagnosis, a much more advanced level of motor skills compared to the normal population of the same group age that don’t engage in basketball activities can be identified. This experimental study carried out in the youth in the age group of 13(-+ 6 months years old that continuously in a systematic manner attend basketball academies in two different basketball schools, with

  5. The Development of a Team Empowerment Program in Schools at the Basic Education Level

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    Sakda Khamso

    2017-03-01

    Full Text Available The purpose of this research was to develop a Team Empowerment Program (TEP in Schools at the Basic Education Level (SBEL. The research methodology used in this study was research and development with four phases: 1 investigating actual state and desirable state with regard to team empowerment in SBEL; 2 developing a TEP in SBEL; 3 trying out on the implementation of the developed program in a sample school; and 4 assessing a use of the developed program. The sample consisted of 120 teachers of Chakkaratwittaya School in Nakhon-Ratchasima Province. The instruments used in this study were a set of questionnaires, a set of interview questions, an evaluation form and meeting minutes. The statistics used in the data analysis included percentage, mean ( , standard deviation (S.D., and priority needs index (PNI. The Conclusions were: 1. The current situation of team empowerment in SBEL both at the overall and individual levels indicates a low level of practice. In contrast, the highest level of team empowerment has been found under the most desirable conditions. 2. The developed TEP was comprised of: 1 rationale; 2 objectives and target; 3 content of teachers’ training included 6 aspects: 3.1 improving the administrative structure, 3.2 building a working system, 3.3 building work collaborations, 3.4 building the work environment, 3.5 building motivation to work, and 3.6 building the culture of work; 4 method of development used with intervention process which comprised 3 modules: 4.1 meetings to build awareness, 4.2 meetings to diagnose the relevant situations, and 4.3 meetings to appoint a problem-solving team; and 5 evaluation. 3. The results of the mplementation of the TEP in Chakkaratwittaya School were: 3.1 After the implementation of the developed program the teamwork behaviors of the teachers in each learning area group were significantly higher than before the implementation, with a statistical significance level of 0.1. 3.2 The overall

  6. Perceptions of basic, advanced, and pediatric life support training in a United States medical school.

    Science.gov (United States)

    Pillow, Malford Tyson; Stader, Donald; Nguyen, Matthew; Cao, Dazhe; McArthur, Robert; Hoxhaj, Shkelzen

    2014-05-01

    Basic Life Support (BLS), Advanced Cardiac Life Support (ACLS), and Pediatric Advanced Life Support (PALS) are integral parts of emergency resuscitative care. Although this training is usually reserved for residents, introducing the training in the medical student curriculum may enhance acquisition and retention of these skills. We developed a survey to characterize the perceptions and needs of graduating medical students regarding BLS, ACLS, and PALS training. This was a study of graduating 4th-year medical students at a U.S. medical school. The students were surveyed prior to participating in an ACLS course in March of their final year. Of 152 students, 109 (71.7%) completed the survey; 48.6% of students entered medical school without any prior training and 47.7% started clinics without training; 83.4% of students reported witnessing an average of 3.0 in-hospital cardiac arrests during training (range of 0-20). Overall, students rated their preparedness 2.0 (SD 1.0) for adult resuscitations and 1.7 (SD 0.9) for pediatric resuscitations on a 1-5 Likert scale, with 1 being unprepared. A total of 36.8% of students avoided participating in resuscitations due to lack of training; 98.2%, 91.7%, and 64.2% of students believe that BLS, ACLS, and PALS, respectively, should be included in the medical student curriculum. As per previous studies that have examined this topic, students feel unprepared to respond to cardiac arrests and resuscitations. They feel that training is needed in their curriculum and would possibly enhance perceived comfort levels and willingness to participate in resuscitations. Copyright © 2014 Elsevier Inc. All rights reserved.

  7. Stakeholders' Perceptions of Quality and Potential Improvements in the Learning Resources Centers at Omani Basic Education Schools

    Science.gov (United States)

    Al Musawi, Ali; Amer, Talal

    2017-01-01

    This study attempts to investigate the stakeholders' perceptions of quality and prospective improvements in the learning resources centres (LRC) at Omani basic education schools. It focuses on different aspects of the LRCs: organisation, human resources, technological, and educational aspects along with the difficulties faced by these LRCs and…

  8. Realisation of Strategic Leadership in Leadership Teams' Work as Experienced by the Leadership Team Members of Basic Education Schools

    Science.gov (United States)

    Lahtero, Tapio Juhani; Kuusilehto-Awale, Lea

    2013-01-01

    This article introduces a quantitative research into how the leadership team members of 49 basic education schools in the city of Vantaa, Finland, experienced the realisation of strategic leadership in their leadership teams' work. The data were collected by a survey of 24 statements, rated on a five-point Likert scale, and analysed with the…

  9. Education for Disaster Risk Reduction (DRR: Linking Theory with Practice in Ghana’s Basic Schools

    Directory of Open Access Journals (Sweden)

    Priscilla T. Apronti

    2015-07-01

    Full Text Available Current understanding of disaster risk reduction (DRR concurs that, when provided the right education, children have the potential to reduce their own vulnerability and the vulnerability of others in their community. What, then, comprises the right education for DRR? Research has established the need for disaster education to address the causes and effects, prevention and response, and management and recovery from disaster events. The educational process must include diverse and practical techniques that reinforce disaster knowledge and builds a culture of safety and resilience amongst students. Drawing on syllabus content analysis and field research in two rural communities in semi-arid Northern Ghana, this study explored the presence and nature of DRR within the syllabi of the basic school system. By comparing the result of the content analysis with results from interviews and questionnaires completed by teachers and students, significant gaps were identified between the disaster pedagogy outlined in the syllabi (theory and that which occurs in the classroom (practice. It was realized that while the theory outlines active and innovative techniques for teaching, learning, and evaluating DRR lessons, various challenges hinder the practical application of these techniques in the classroom. The study concludes that a lack of teacher training and professional development, and inadequate teaching and learning materials, generally account for these results. A new and consolidated effort is required from all stakeholders to train teachers and to provide the appropriate learning materials to improve on the current DRR education.

  10. Use of the National Board of Medical Examiners® Comprehensive Basic Science Exam: survey results of US medical schools

    Directory of Open Access Journals (Sweden)

    Wright WS

    2017-06-01

    Full Text Available William S Wright,1 Kirk Baston2 1Department of Biomedical Sciences, 2Department of Pathology, University of South Carolina School of Medicine Greenville, Greenville, SC, USA Purpose: The National Board of Medical Examiners® (NBME Comprehensive Basic Science Exam (CBSE is a subject exam offered to US medical schools, where it has been used for external validation of student preparedness for the United States Medical Licensing Examination® (USMLE Step 1 in new schools and schools undergoing curricular reform. Information regarding the actual use of the NBME CBSE is limited. Therefore, the aim of the survey was to determine the scope and utilization of the NBME CBSE by US medical schools.Methods: A survey was sent in May 2016 to curriculum leadership of the 139 US medical schools listed on the Liaison Committee on Medical Education (LCME® website with provisional or full accreditation as of February 29, 2016. Responses were received from 53 schools (38% response rate. A series of different follow-up questions were asked if respondents stated “yes” or “no” to the initial question “Does your institution administer the NBME CBSE prior to the USMLE Step 1?”.Results: A total of 37 schools (70% administered the NBME CBSE. In all, 36 of the 37 schools responded to follow-up questions. Of 36 schools, 13 schools (36% used the NBME CBSE for curriculum modification. Six schools (17% used the NBME CBSE for formative assessment for a course, and five schools (14% used the NBME CBSE for summative assessment for a course. A total of 28 schools (78% used the NBME CBSE for identifying students performing below expectations and providing targeted intervention strategies. In all, 24 schools (67% of the 36 responding schools administering the NBME CBSE administered the test once prior to the administration of the USMLE Step 1, whereas 10 (28% schools administered the NBME CBSE two or more times prior to the administration of the USMLE Step 1.Conclusion

  11. Teacher Perceptions of School Consultant Social Influence Strategies: Replication and Expansion

    Science.gov (United States)

    Owens, Julie Sarno; Schwartz, Madeleine E.; Erchul, William P.; Himawan, Lina K.; Evans, Steven W.; Coles, Erika K.; Schulte, Ann C.

    2017-01-01

    The goals were to (a) replicate the findings of previous research with regard to the Consultee/Teacher Version of the Interpersonal Power Inventory (IPI), and (b) advance the literature by examining IPI scores about a current consultation relationship. Sample 1 included 99 elementary school teachers (44.4% Hispanic) who completed the IPI. Results…

  12. Private management of public schools of Basic Education: a new market under the auspices of the State

    Directory of Open Access Journals (Sweden)

    Bruno Gawryszewski

    2017-09-01

    Full Text Available This paper aims to present the private management of public schools of Basic Education as one of the pillars that support a private-market agenda in the Brazilian contemporary field, based on the belief of greater efficiency and quality in order to ensure equal opportunity to all. The theoretical and methodological approach was the analysis of the current Brazilian situation included in the structural crisis of the capital, followed by the examination of private management in American schools, known as charter schools, and initiatives for the education networks in Brazil. We conclude by stating that the private management of public schools can be seen as a resource to prevent the cyclical crises of capital, which has opened up new market opportunities in the education field under the auspices of the Brazilian state.

  13. Comparison between exclusively school teacher-based and mixed school teacher and healthcare provider-based programme on basic cardiopulmonary resuscitation for secondary schools.

    Science.gov (United States)

    Jiménez-Fábrega, X; Escalada-Roig, X; Miró, O; Sanclemente, G; Díaz, N; Gómez, X; Villena, O; Rodríguez, E; Gaspar, A; Molina, J E; Salvador, J; Sánchez, M

    2009-09-01

    To compare two teaching methodologies for PROCES (a basic cardiopulmonary resuscitation (b-CPR) programme for secondary school students): one exclusively performed by school teachers (study group) and another by a mixed team of school teachers and healthcare providers (control group). According to their preferences, teachers chose either method and students were consequently assigned to the control or study group. All participants took a 10 multiple-choice question exam regarding b-CPR skills twice: immediately after PROCES and one year later. Eight or more correct answers was considered satisfactory learning. Results between groups were compared. Associations between satisfactory learning and some student characteristics were analysed. Immediately after PROCES, 442 students (219 in the study group and 223 in the control group) took the exam. The percentage of satisfactory learning was not different: 67.1% in the study group and 64.6% in the control group. Immediate satisfactory learning was related to the absence of pending subjects in the control (odds ratio (OR) 2.31, 95% CI 1.16 to 4.64) and study (OR 5.87, 95% CI 1.22 to 28.20) groups. One year later, a greater percentage of retention of b-CRP skills was detected in the study group (57.1% vs 40.6%; p = 0.01). The absence of any pending subject (OR 6.86, 95% CI 1.83 to 25.66) was independently associated with better retention in the study group, but not the control group. Secondary school teachers, previously trained in b-CPR, can teach these skills effectively to 14-16-year-old students using PROCES. The retention of b-CPR skills is greater with this methodology compared with a more standardised programme.

  14. Doing the Basics Better in Africa: How School Support, Autonomy, and Accountability Improved Outcomes for Girls in PEAS Schools

    Science.gov (United States)

    Hills, Libby

    2017-01-01

    Promoting Equality in African Schools (PEAS) seeks to expand access to sustainably delivered, quality secondary education in Africa. PEAS builds and runs chains of not-for-profit, low-cost private schools in public-private partnership with governments. External evaluation data show that PEAS schools in Uganda are delivering higher quality…

  15. Development and Validation of Web-based Courseware for Junior Secondary School Basic Technology Students in Nigeria

    OpenAIRE

    Anunobi, Anunobi; Njedeka, Vivian; Gambari, Gambari; Isiaka, Amosa; Abdullahi, Abdullahi; Bashiru, Mohammed; Alabi, Alabi; Omotayo, Thomas

    2018-01-01

    This research aimed to develop and validate a web-based courseware for junior secondary school basic technology students in Nigeria. In this study, a mixed method quantitative pilot study design with qualitative components was used to test and ascertain the ease of development and validation of the web-based courseware. Dick and Carey instructional system design model was adopted for developing the courseware. Convenience sampling technique was used in selecting the three content, computer an...

  16. Development and Validation of Web-Based Courseware for Junior Secondary School Basic Technology Students in Nigeria

    OpenAIRE

    Amosa Isiaka Gambari

    2018-01-01

    This research aimed to develop and validate a web-based courseware for junior secondary school basic technology students in Nigeria. In this study, a mixed method quantitative pilot study design with qualitative components was used to test and ascertain the ease of development and validation of the web-based courseware. Dick and Carey instructional system design model was adopted for developing the courseware. Convenience sampling technique was used in selecting the three content, computer an...

  17. The prior conceptions about force and motion held by grade 8 students in educational opportunity expansion schools of Thailand

    Science.gov (United States)

    Buaraphan, Khajornsak

    2018-01-01

    According to the constructivist theory, students' prior conceptions play an important role in their process of knowledge construction and teachers must take those prior conceptions into account when designing learning activities. The interpretive study was conducted to explore grade 8 students' conceptions about force and motion. The research participants were 42 students (21 male, 21 female) from seven Educational Opportunity Expansion Schools in Nakhon Pathom province located at the central region of Thailand. In each school, two low, two medium and two high achievers were selected. The Interview-About-Instance (IAI) technique was used to collect data. All interviews were audio recorded and subsequently transcribed verbatim. The students' conceptions were interpreted into scientific conception (SC), partial scientific conception (PC) and alternative conception (AC). The frequency of each category was counted and calculated for percentage. The results revealed that the students held a variety of prior conceptions about force and motion ranged from SC, PC to AC. Each students, including the high achievers, held mixed conceptions of force and motion. Interesting, the two dominant ACs held by the students were: a) force-implies-motion or motion-implies-force, and b) force coming only from an active agent. The science teachers need to take these ACs into account when designing the learning activities to cope with them. The implications regarding teaching and learning about force and motion are also discussed.

  18. Typical and Atypical Development of Basic Numerical Skills in Elementary School

    Science.gov (United States)

    Landerl, Karin; Kolle, Christina

    2009-01-01

    Deficits in basic numerical processing have been identified as a central and potentially causal problem in developmental dyscalculia; however, so far not much is known about the typical and atypical development of such skills. This study assessed basic number skills cross-sectionally in 262 typically developing and 51 dyscalculic children in…

  19. Development and Validation of Web-Based Courseware for Junior Secondary School Basic Technology Students in Nigeria

    Directory of Open Access Journals (Sweden)

    Amosa Isiaka Gambari

    2018-02-01

    Full Text Available This research aimed to develop and validate a web-based courseware for junior secondary school basic technology students in Nigeria. In this study, a mixed method quantitative pilot study design with qualitative components was used to test and ascertain the ease of development and validation of the web-based courseware. Dick and Carey instructional system design model was adopted for developing the courseware. Convenience sampling technique was used in selecting the three content, computer and educational technology experts to validate the web-based courseware. Non-randomized and non-equivalent Junior secondary school students from two schools were used for field trial validation. Four validating instruments were employed in conducting this study: (i Content Validation Assessment Report (CVAR; (ii Computer Expert Validation Assessment Report (CEAR; (iii Educational Technology Experts Validation Assessment Report (ETEVAR; and (iv Students Validation Questionnaire (SVQ. All the instruments were face and content validated. SVQ was pilot tested and reliability coefficient of 0.85 was obtained using Cronbach Alpha. CVAR, CEAR, ETEVAR were administered on content specialists, computer experts, and educational technology experts, while SVQ was administered on 83 JSS students from two selected secondary schools in Minna. The findings revealed that the process of developing web-based courseware using Dick and Carey Instructional System Design was successful. In addition, the report from the validating team revealed that the web-based courseware is valuable for learning basic technology. It is therefore recommended that web-based courseware should be produced to teach basic technology concepts on large scale.

  20. Effectiveness of basic clinical skills training programmes : a cross-sectional comparison of four medical schools

    NARCIS (Netherlands)

    Remmen, R; Scherpbier, A; van der Vleuten, C; Denekens, J; Derese, A; van Rossum, Herman; Hoogenboom, R; Kramer, A; Van Royen, P; Bossaert, L

    Objective Training in physical diagnostic skills is an important part of undergraduate medical education. The objective of this study was to study the outcome of skills training at four medical schools. Context At the time of the study, three schools had a traditional lecture-based curriculum and

  1. What basic clinical procedures should be mastered by junior clerkship students? Experience at a single medical school in Tanzania

    Directory of Open Access Journals (Sweden)

    Konje ET

    2016-03-01

    Full Text Available Eveline T Konje,1,2 Rodrick Kabangila,2,3 Mange Manyama,2,4 Jacqueline M van Wyk2,5 1Department of Epidemiology and Biostatistics, School of Public Health, Catholic University of Health and Allied Sciences, Mwanza, Tanzania; 2Medical Education Fellowship, Southern Africa FAIMER Regional Institute – SAFRI, Cape Town, South Africa; 3Department of Internal Medicine, 4Department of Anatomy and Cell Biology, School of Medicine, Catholic University of Health and Allied Sciences, Mwanza, Tanzania; 5Department of Clinical and Professional Education, Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa Background: Clinical training in most medical schools, including the Catholic University of Health and Allied Sciences (CUHAS, is offered in the form of junior and senior rotations. During these clinical rotations, students are expected to acquire and master the basic procedural skills. However, students’ learning process should be evaluated for quality improvement. Objectives: This study was conducted to identify the basic medical procedural skills that third-year medical students should acquire and master and determine the level of students’ exposure on these procedures at the end of junior rotation in internal medicine. Identification of the gap between clinicians’ opinions, skills practiced by students, and third-year students’ curriculum in the medical department at CUHAS was also done. Methods: The descriptive cross-sectional study was used to collect data through a self-administered, structured questionnaire from clinicians in medicine. A review of logbooks was considered to determine level of students’ exposure, and a document analysis was done using existing medical curriculum. Results: The response of 71% (n=22 was obtained. Clinicians agreed on basic procedures that students should perform independently (ie, Foley catheter insertion, venipuncture, and intravenous drip insertion. Clinicians thought

  2. High school Physical Sciences teachers' competence in some basic cognitive skills

    OpenAIRE

    Selvaratnam, Mailoo

    2011-01-01

    The successful implementation of the national high school Physical Sciences curriculum in South Africa, which places strong emphasis on critical thinking and reasoning abilities of students, would need teachers who are competent in cognitive skills and strategies. The main objectives of this study were to test South African high school Physical Sciences teachers' competence in the cognitive skills and strategies needed for studying Physical Sciences effectively and also to identify possible r...

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

    Science.gov (United States)

    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.

  4. DIAGNOSING OF BASIC AND SPECIFIC MOTORIC CAPABILITIES AT THE YOUTH OF THE BASKETBALL SCHOOL

    OpenAIRE

    Florian Miftari; Hasim Rushiti; Bahri Gjinovci

    2015-01-01

    In general the problematic of diagnosing basic and specific motor movement information of the basketball game in found in the works of a considerable number of world authors. In this work a youth population of an age group between 13-14 years old will be treated. The total number of participants is defined to an amount of 100 of young basketball players, members of two different basketball academies. In this experiment, the subjects will conduct tests in 5 basic motor skills variables such as...

  5. Developing a competency-based medical education curriculum for the core basic medical sciences in an African Medical School.

    Science.gov (United States)

    Olopade, Funmilayo Eniola; Adaramoye, Oluwatosin Adekunle; Raji, Yinusa; Fasola, Abiodun Olubayo; Olapade-Olaopa, Emiola Oluwabunmi

    2016-01-01

    The College of Medicine of the University of Ibadan recently revised its MBBS and BDS curricula to a competency-based medical education method of instruction. This paper reports the process of revising the methods of instruction and assessment in the core basic medical sciences directed at producing medical and dental graduates with a sound knowledge of the subjects sufficient for medical and dental practice and for future postgraduate efforts in the field or related disciplines. The health needs of the community and views of stakeholders in the Ibadan medical and dental schools were determined, and the "old" curriculum was reviewed. This process was directed at identifying the strengths and weaknesses of the old curricula and the newer competences required for modern-day medical/dental practice. The admission criteria and processes and the learning methods of the students were also studied. At the end of the review, an integrated, system-based, community-oriented, person-centered, and competency-driven curriculum was produced and approved for implementation. Four sets of students have been admitted into the curriculum. There have been challenges to the implementation process, but these have been overcome by continuous faculty development and reorientation programs for the nonteaching staff and students. Two sets of students have crossed over to the clinical school, and the consensus among the clinical teachers is that their knowledge and application of the basic medical sciences are satisfactory. The Ibadan medical and dental schools are implementing their competency-based medical education curricula successfully. The modifications to the teaching and assessment of the core basic medical science subjects have resulted in improved learning and performance at the final examinations.

  6. Development of a participatory Management approach of the Committee for Basic Education School under the Nongbualamphu Primary Educational Service Area Office 2

    Directory of Open Access Journals (Sweden)

    Jirayu Prommajak

    2016-10-01

    Full Text Available This study aimed: 1 study the present state and adverse conditions of administration with the participation of the basic education in schools. 2 Development of a participatory Management approach of the Committee for Basic Education school under the Nongbualamphu Primary Educational Service Area Office 2. Split data into 2 phases. Phase 1: The sample used for this research consisted of 128 members of the committee on basic education in school under the Nongbualamphu Primary Educational Service Area Office 2. Selected by using stratified random sampling. Instruments used included a set of rating scale questionnaires. Phase 2: Data from the interviews using a structured questionnaire and focus group discussion. The basic statistics used for analyzing the collected data were percentage, means and standard deviation. The results of this study were as follows: 1. On the present state administration with the participation of the basic education commission in schools underunder the Nongbualamphu Primary Educational Service Area Office 2 overall participation in management is moderate. Considering the individual aspects, found that the academic administration overall participation in management and budget management were moderate. The personnel management and general and administrative overall participation in management at a high level. 2. Adverse conditions of administration with the participation of the school board for basic education in schools underunder the Nongbualamphu Primary Educational Service Area Office 2 overall in a high level. Considering the individual aspects, found that the school board in basic education is desirable to participate in the management of all aspects. 3. Development of a participatory management approach of the committee for basic education school under the Nongbualamphu Primary Educational Service Area Office 2 is a developmental process management principles PDCA, 5 steps. Step 1: Creating a common understanding Step

  7. The State of Geography in Basic Education Schools in Muscat, Oman

    Science.gov (United States)

    Al-Nofli, Mohammed Abdullah

    2013-01-01

    There have been remarkable changes in the Omani educational system since the implementation of the Basic Education Reform in 1998. The current study was an attempt to offer insights into the state of geography in the current reform. Particularly, the study examined teachers' preferred reasons for teaching geography, teachers' views on important…

  8. Developing Basic Mathematical Skills of Pre-School Children by Using Plasticized Clay

    Science.gov (United States)

    Chumark, Charung; Puncreobutr, Vichian

    2016-01-01

    The main objective of this research was to study the development of basic mathematical skills in preschool children by using plasticized clay. A pre-test and post-test design was adopted for the study to compare the difference before and after the art activity. The experimental group of 15 preschool children of 3-4 years old, attending…

  9. The Driving School System: Learning Automated Basic Driving Skills from a Teacher in a Real Car

    DEFF Research Database (Denmark)

    Markelic, Irene; Kjær-Nielsen, Anders; Pauwels, Karl

    2011-01-01

    We present a system that learns basic vision based driving skills from a human teacher. In contrast to much other work in this area which is based on simulation, or data obtained from simulation, our system is implemented as a multi-threaded, parallel CPU/GPU architecture in a real car and traine...

  10. Development and Validation of a Survey Instrument for Detecting Basic Motor Competencies in Elementary School Children

    Science.gov (United States)

    Scheuer, Claude; Bund, Andreas; Becker, Werner; Herrmann, Christian

    2017-01-01

    Basic motor competencies (in German: Motorische Basiskompetenzen; MOBAK) are motor performance dispositions formulated as minimum standards that empower children to participate in the culture of human movement. In opposition to movement-specific and process-oriented fundamental movement skills assessing the quality of movement execution, basic…

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

    Science.gov (United States)

    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…

  12. Basic personality dimensions and vocational orientation with pupils of fourth grade of secondary school

    OpenAIRE

    Ranđelović Dušan; Kašić Kristina

    2009-01-01

    The main goal of this research was to explore relationship between basic personality dimensions of 'Big Five' model of personality (neuroticism, extraversion, opennes, agreeableness and conscientiousness) and thirteen different groups of activities which orienting pupils toward some vocations (administration, security, electrotechnics, creativity, culture, literature, science, helping jobs, agriculture, practical jobs, sport and management and services). The participants were 219 pupils of fo...

  13. The Effect of Schooling on Basic Cognition in Selected Nordic Countries

    Directory of Open Access Journals (Sweden)

    Bert Jonsson

    2017-11-01

    Full Text Available The present study investigated schooling effects on cognition. Cognitive data were collected as part of a research project (ProMeal that investigated school meals and measured the intake of school lunch in relation to children’s health, cognitive function, and classroom learning in four Nordic countries, among children between 10–11 years of age. It was found that Finnish pupils attending 4th grade were not, on any measure, outperformed by Norwegian and Icelandic pupils attending 5th and Swedish pupils attending 4th grade on a task measuring working memory capacity, processing speed, inhibition, and in a subsample on response- and attention control. Moreover, boys were found to perform superior to girls on tasks measuring processing speed. However, girls were found to perform better on tasks related to attention and self-control. The results are discussed in relation to the reciprocal association between cognition and schooling and whether these results reflect quality differences between schools in the four Nordic countries; most notably in comparison to Finland.

  14. Institutional Evaluation in Basic Education Schools: a participation-oriented approach

    Directory of Open Access Journals (Sweden)

    Adilson Dalben

    2010-07-01

    Full Text Available The present work is a synthesis of my Master’s Degree dissertation in which I tried toidentify the factors that have influenced the implementation of Participatory InstitutionalEvaluation in a public primary school of the periphery of Campinas, a Brazilianmunicipality in the state of Sao Paulo. Based on the concept of negotiated quality, theenactment of the institutional evaluation model proposed required the constitution ofan Evaluation Commission by representatives of diverse actors of the school community.The research consisted of a qualitative case study, using data collected from October2005 to December 2006, when I entered the school environment in order to support theschool to develop its evaluation process. Four categories of analysis were constructedto reflect on the school political pedagogical project, the educational culture of theschool principal, the nuances of participation and the potentialities of participativeinstitutional evaluation. The results acknowledge the potential of participative institutionalevaluation as a means for democratic management and for technical and politicalcapacity building at the school level aimed at overcoming problems faced by theschool.

  15. Opportunities to Learn in School and at Home: How can they predict students' understanding of basic science concepts and principles?

    Science.gov (United States)

    Wang, Su; Liu, Xiufeng; Zhao, Yandong

    2012-09-01

    As the breadth and depth of economic reforms increase in China, growing attention is being paid to equalities in opportunities to learn science by students of various backgrounds. In early 2009, the Chinese Ministry of Education and Ministry of Science and Technology jointly sponsored a national survey of urban eighth-grade students' science literacy along with their family and school backgrounds. The present study focused on students' understanding of basic science concepts and principles (BSCP), a subset of science literacy. The sample analyzed included 3,031 students from 109 randomly selected classes/schools. Correlation analysis, one-way analysis of variance, and two-level linear regression were conducted. The results showed that having a refrigerator, internet, more books, parents purchasing books and magazines related to school work, higher father's education level, and parents' higher expectation of the education level of their child significantly predicted higher BSCP scores; having siblings at home, owning an apartment, and frequently contacting teachers about the child significantly predicted lower BSCP scores. At the school level, the results showed that being in the first-tier or key schools, having school libraries, science popularization galleries, computer labs, adequate equipment for teaching, special budget for teacher training, special budget for science equipment, and mutual trust between teachers and students significantly predicated higher BSCP scores; and having science and technology rooms, offering science and technology interest clubs, special budget for science curriculum development, and special budget for science social practice activities significantly predicted lower BSCP scores. The implications of the above findings are discussed.

  16. Coordinating the undergraduate medical (MBBS basic sciences programme in a Nepalese medical school

    Directory of Open Access Journals (Sweden)

    Shankar PR

    2011-06-01

    Full Text Available KIST Medical College follows the curriculum of the Institute ofMedicine, Tribhuvan University. The programme aims toproduce socially responsible and competent physicians whoare willing and able to meet the existing and emergingchallenges of the national and international healthcaresystem. The first cohort of undergraduate medical students(MBBS students was admitted in November 2008 and threecohorts including the one admitted in 2008 have beenadmitted at the time of writing. The basic science subjects aretaught in an integrated, organ-system-based manner withcommunity medicine during the first two years. I wasappointed as the MBBS Phase I programme coordinator inSeptember 2008 and in this article I share my experiences ofrunning the basic sciences programme and also offersuggestions for running an efficient academic programme. Themanuscript will be of special interest to readers runningundergraduate medical programmes. The reader canunderstand our experiences in running the programme inadverse circumstances, learning to achieve greater integrationamong basic science, community medicine and clinicaldepartments, obtain information about a communitydiagnosis programme and know about running specialmodules on the medical humanities and pharmaceuticalpromotion.

  17. Is the Elimination of Recess in School a Violation of a Child's Basic Human Rights?

    Science.gov (United States)

    Dubroc, Alicia M.

    2007-01-01

    The elimination of recess in schools across the country is becoming a normal occurrence in many communities, large and small. In each study presented in this content analysis, we find that free time and unstructured play is indeed essential to a child's healthy cognitive development. Article 31 of the United Nations Convention on the Rights of…

  18. a critical review of recent trends in basic and secondary schools

    African Journals Online (AJOL)

    DEPT OF AGRICULTURAL ENGINEERING

    Second, we found that at the JHS and SHS levels though the North has achieved significant growth, the enrolment ... come and economic growth, lower tax reve- nues, higher ... paying school fees and in addition text books provided free for ...

  19. The Translation of Basic Behavioral Research to School Psychology: A Citation Analysis

    Science.gov (United States)

    Reed, Derek D.

    2008-01-01

    In recent years, school psychology has become increasingly grounded in data-based decision making and intervention design, based upon behavior analytic principles. This paradigm shift has occurred in part by recent federal legislation, as well as through advances in experimental research replicating laboratory based studies. Translating basic…

  20. "Learning the Basics": Young People's Engagement with Sexuality Education at Secondary Schools

    Science.gov (United States)

    Adams Tucker, Leigh; George, Gavin; Reardon, Candice; Panday, Saadhna

    2016-01-01

    School-based sexuality education remains a key response to the HIV epidemic. Drawing on findings from an ethnographic study, this study explores how young people engage with sexuality and HIV- and AIDS-related education as it is delivered through the Life Orientation (LO) learning area in South Africa, in order to understand the dynamics that…

  1. Education: The Basics. The Basics

    Science.gov (United States)

    Wood, Kay

    2011-01-01

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

  2. New Statistical Method to Analyze Three-Dimensional Landmark Configurations Obtained with Cone-Beam CT: Basic Features and Clinical Application for Rapid Maxillary Expansion

    Energy Technology Data Exchange (ETDEWEB)

    Gamble, Jennifer; Lagravere, Manuel O.; Major, Paul W.; Heo, Giseon [University of Alberta, Edmonton (Canada)

    2012-03-15

    To describe a statistical method of three-dimensional landmark configuration data and apply it to an orthodontic data set comparing two types of rapid maxillary expansion (RME) treatments. Landmark configurations obtained from cone beam CT scans were used to represent patients in two types (please describe what were two types) of RME groups and a control group over four time points. A method using tools from persistent homology and dimensionality reduction is presented and used to identify variability between the subjects. The analysis was in agreement with previous results using conventional methods, which found significant differences between treatment groups and the control, but no distinction between the types of treatment. Additionally, it was found that second molar eruption varied considerably between the subjects, and this has not been evaluated in previous analyses. This method of analysis allows entire configurations to be considered as a whole, and does not require specific inter-landmark distances or angles to be selected. Sources of variability present themselves, without having to be individually sought after. This method is suggested as an additional tool for the analysis of landmark configuration data.

  3. The Role of School Culture and Basic Psychological Needs on Iranian Adolescents' Academic Alienation: A Multi-Level Examination

    Science.gov (United States)

    Mahmoudi, Hojjat; Brown, Monica R.; Amani Saribagloo, Javad; Dadashzadeh, Shiva

    2018-01-01

    This aim of this current research was a multi-level analysis of the relationship between school culture, basic psychological needs, and adolescents' academic alienation. One thousand twenty-nine (N = 1,029) high school students from Qom City were randomly selected through a multi-phase cluster sampling method and answered questions regarding…

  4. Developing a competency-based medical education curriculum for the core basic medical sciences in an African Medical School

    Directory of Open Access Journals (Sweden)

    Olopade FE

    2016-07-01

    Full Text Available Funmilayo Eniola Olopade,1 Oluwatosin Adekunle Adaramoye,2 Yinusa Raji,3 Abiodun Olubayo Fasola,4 Emiola Oluwabunmi Olapade-Olaopa5 1Department of Anatomy, 2Department of Biochemistry, 3Department of Physiology, 4Department of Oral Pathology, 5Department of Surgery, College of Medicine, University of Ibadan, Ibadan, Nigeria Abstract: The College of Medicine of the University of Ibadan recently revised its MBBS and BDS curricula to a competency-based medical education method of instruction. This paper reports the process of revising the methods of instruction and assessment in the core basic medical sciences directed at producing medical and dental graduates with a sound knowledge of the subjects sufficient for medical and dental practice and for future postgraduate efforts in the field or related disciplines. The health needs of the community and views of stakeholders in the Ibadan medical and dental schools were determined, and the “old” curriculum was reviewed. This process was directed at identifying the strengths and weaknesses of the old curricula and the newer competences required for modern-day medical/dental practice. The admission criteria and processes and the learning methods of the students were also studied. At the end of the review, an integrated, system-based, community-oriented, person-centered, and competency-driven curriculum was produced and approved for implementation. Four sets of students have been admitted into the curriculum. There have been challenges to the implementation process, but these have been overcome by continuous faculty development and reorientation programs for the nonteaching staff and students. Two sets of students have crossed over to the clinical school, and the consensus among the clinical teachers is that their knowledge and application of the basic medical sciences are satisfactory. The Ibadan medical and dental schools are implementing their competency-based medical education curricula

  5. Basic deprivation and involvement in risky sexual behaviour among out-of-school young people in a Lagos slum.

    Science.gov (United States)

    Kunnuji, Michael

    2014-01-01

    Research has shown that in countries such as Nigeria many urban dwellers live in a state of squalour and lack the basic necessities of food, clothing and shelter. The present study set out to examine the association between forms of basic deprivation--such as food deprivation, high occupancy ratio as a form of shelter deprivation, and inadequate clothing--and two sexual outcomes--timing of onset of penetrative sex and involvement in multiple sexual partnerships. The study used survey data from a sample of 480 girls resident in Iwaya community. A survival analysis of the timing of onset of sex and a regression model for involvement in multiple sexual partnerships reveal that among the forms of deprivation explored, food deprivation is the only significant predictor of the timing of onset of sex and involvement in multiple sexual partnerships. The study concludes that the sexual activities of poor out-of-school girls are partly explained by their desire to overcome food deprivation and recommends that government and non-governmental-organisation programmes working with young people should address the problem of basic deprivation among adolescent girls.

  6. Attitudes of basic school teachers towards inclusive education in the southern province of Zambia

    OpenAIRE

    Muleya, Edmond Moses

    2006-01-01

    Review of literature indicates that successful implementation of inclusion in regular schools is enhanced when regular class teachers have positive attitudes towards inclusion. This investigation explored teachers attitude toward including children with special education needs in the regular classroom. A questionnaire survey was administered to 300 teachers from 3 zones in three different districts in southern province of Zambia. In general it was found that teachers had negative attitudes t...

  7. Analysis of textbooks for Informatics and ICT subjects in basic schools in Russia and in Slovakia

    OpenAIRE

    Šambazov, Ramil

    2017-01-01

    The theoretical part deals with characteristics of printed textbooks as didactical tools and as curriculum projects, including descriptions of textbook structures and their many functions. It acquaints with the methods used to mark and analyze textbooks, especially according to the evaluation criteria. The experimental part uses the questionnaires to show Informatic teachers' use and need of textbooks in the elementary schools in the Czech Republic. It also focuses on the mapping available in...

  8. Teaching Styles of the Classroom Managers in one Basic Primary School in the Philippines

    Directory of Open Access Journals (Sweden)

    Marife G.Villena

    2015-05-01

    Full Text Available This study aimed to determine the teaching styles of the classroom managers in Pinamucan Elementary School. Specifically, it identified the demographic profile or the teachers respondents in terms of age, gender, educational qualification, number of seminars attended, assigned level and years of services; and find out which of the teaching styles of the teacher respondents in terms of whole class, individual, and small group activities are practiced. The study used descriptive methods were a standardized questionnaire was utilized as the main instrument in gathering data. Based on the result, Most of the classroom managers belonged to the middle aged bracket; had been working from 20 to 29 years in this institution, and were assigned in different grades / levels, and had attended 7-9 seminars for the length of time they had served there; majority of the respondents often use the question and answer method when doing whole class activities. For individual activities, homework is often used by the classroom managers to get their students’ attention while for small group activities, games were often practiced as means of initiating cooperation among students. The school may be practice the used of LCD. School administrator mat conduct seminars regarding modern classroom methodologies

  9. Predicting adolescent problematic online game use from teacher autonomy support, basic psychological needs satisfaction, and school engagement: a 2-year longitudinal study.

    Science.gov (United States)

    Yu, Chengfu; Li, Xian; Zhang, Wei

    2015-04-01

    Problematic online game use (POGU) has become a serious global public health concern among adolescents. However, its influencing factors and mediating mechanisms remain largely unknown. This study provides the first longitudinal design to test stage-environment fit theory empirically in POGU. A total of 356 Chinese students reported on teacher autonomy support, basic psychological needs satisfaction, school engagement, and POGU in the autumn of their 7th-9th grade years. Path analyses supported the proposed pathway: 7th grade teacher autonomy support increased 8th grade basic psychological needs satisfaction, which in turn increased 9th grade school engagement, which ultimately decreased 9th grade POGU. Furthermore, 7th grade teacher autonomy support directly increased 9th grade school engagement, which in turn decreased 9th grade POGU. These findings suggest that teacher autonomy support is an important protective predictor of adolescent POGU, and basic psychological needs satisfaction and school engagement are the primary mediators in this association.

  10. Expanding Public/Private Partnerships For Improving Basic Education through School Sponsorship in the Dominican Republic. Final Report. Basic Education and Policy Support Activity.

    Science.gov (United States)

    Craig, Patricia; Kane, Michael

    The Basic Education and Policy Support Activity (BEPS), a new five-year initiative sponsored by United States Agency for International Development's (USAID) Center for Human Capacity Development, is designed to improve the quality, effectiveness, and access to formal and nonformal basic education. BEPS operates through both core funds and buy-ins…

  11. The earlier the better? When career learning starts in basic school

    DEFF Research Database (Denmark)

    Rasmussen, Lene Kofoed; Nielsen, Charlotte Hahn; Willaa, Katrine Cecilie Weiland

    school years when outlining a career path of each pupil. In addition, a subject named “Education and job” are to be taught from preschool till 9th grade, spanning three fields of competencies “Personal choice”, “From education to job” and “Worklife”, where “personal choice” has been given more weight...... and for the professional work with that issue. We ask, in a Bourdieu fashion, how do early carrier learning and evaluation of readiness structure opportunities for various pupils? Are differences and inequality reproduced, or are new patterns of in- and exclusion evolving? How do the career learning tasks fit...

  12. [Evaluation of an education intervention for childhood obesity prevention in basic schools in Chile].

    Science.gov (United States)

    Lobos Fernández, Luz Lorena; Leyton Dinamarca, Bárbara; Kain Bercovich, Juliana; Vio del Río, Fernando

    2013-01-01

    The aim of this study was to evaluate a comprehensive intervention in nutrition education and physical activity to prevent childhood obesity in primary school children of low socioeconomic status in Macul county in Chile, with a two year follow-up (2008 and 2009) of the children. The intervention consisted in teacher nutrition training in healthy eating and the implementation of educational material based on Chilean dietary guidelines. In addition, there was an increase in physical education classes to 3-4 hours per week and physical education teachers were recruited for that purpose. Weight, height and six minutes walk test (6MWT) were measured and body mass index (BMI), BMI Z score, prevalence of normal, overweight and obese children were calculated with WHO 2007reference. Changes between baseline and BMI Z in each period and 6MWT/height, and changes in nutrition knowledge through questionnaires were measured. There was no significant difference in BMI Z score between the initial and final periods and in the evolution of the nutritional status of children. Nutrition knowledge improved significantly between the two measurements. There was a significant increase in 6MWT/height (10 meters between baseline and follow-up, p educational interventions are required according to the reality of each community to obtain a positive impact to prevent childhood obesity in primary schools. Copyright © AULA MEDICA EDICIONES 2013. Published by AULA MEDICA. All rights reserved.

  13. Quantitative differences in motor abilities and basic anthropometrics characteristics of boys and girls from fourth grade of primary school

    Directory of Open Access Journals (Sweden)

    Buišić Svetlana

    2013-01-01

    Full Text Available In order to determine the quantitative differences in motor abilities and basic anthropometric characteristics by gender, we were testing 123 students of the primary school (fourth grade, 10,5 years old. Testing was applied technique of research. Two basic anthropometric measures and 14 motor tests were selected for measuring instruments. Using canonical discriminant analysis leads to results which indicate the presence of statistically significant quantitative differences in motor abilities of boys and girls but not in the anthropometric chararacteristics. Boys were in almost all motor variables statistically significantly better, except in variables for evaluation of flexibility which is more expressed by girls, but in the anthropometric characteristics there is no statistically significant differences relating to gender. Based on research results it is deduced that we need to differentiate primary students of the fourth grade by gender, because of the different levels of motor skills. Fourth grade students do not only need different approach to the work, they also need more frequent physical activity which is indispensable for development and growth.

  14. Teaching paediatric basic life support in medical schools using peer teaching or video demonstration: A prospective randomised trial.

    Science.gov (United States)

    Stephan, Frederik; Groetschel, Hanjo; Büscher, Anja K; Serdar, Deniz; Groes, Kjell A; Büscher, Rainer

    2018-05-13

    The outcome of children with an out-of-hospital cardiac arrest is still poor, but bystander cardiopulmonary resuscitation can increase survival and minimise severe neurological sequelae. While teaching basic life support is standardised in emergency medicine classes, paediatric basic life support (PBLS) in neonates and toddlers is under-represented in paediatric curricula during university education. The appropriate mixture of E-learning and peer teaching lessons remains controversial in teaching paediatric basic skills. However, an increasing number of medical schools and paediatric classes switch their curricula to much cheaper and less tutor-dependent E-learning modules. We hypothesise that a peer teaching lesson is superior to a PBLS video demonstration with co-extensive contents and improves knowledge, skills and adherence to resuscitation guidelines. Eighty-eight medical students were randomly assigned to a video PBLS lesson (n = 44) or a peer teaching group (n = 44). An objective structured clinical examination was performed immediately after the class and at the end of the semester. Students taught by a peer teacher performed significantly better immediately after the initial course and at the end of the semester when compared to the video-trained group (P = 0.008 and P = 0.003, respectively). In addition, a borderline regression analysis also revealed a better resuscitation performance of students instructed in the peer teaching group. In our setting, peer teaching is superior and more sustainable than a co-extensive video demonstration alone when teaching PBLS to medical students. However, additional studies with combinations of different teaching methods are necessary to evaluate long-term outcomes. © 2018 Paediatrics and Child Health Division (The Royal Australasian College of Physicians).

  15. Providing context for a medical school basic science curriculum: The importance of the humanities.

    Science.gov (United States)

    Thompson, Britta M; Vannatta, Jerry B; Scobey, Laura E; Fergeson, Mark; Humanities Research Group; Crow, Sheila M

    2016-01-01

    To increase students' understanding of what it means to be a physician and engage in the everyday practice of medicine, a humanities program was implemented into the preclinical curriculum of the medical school curriculum. The purpose of our study was to determine how medical students' views of being a doctor evolved after participating in a required humanities course. Medical students completing a 16-clock hour humanities course from 10 courses were asked to respond to an open-ended reflection question regarding changes, if any, of their views of being a doctor. The constant comparative method was used for coding; triangulation and a variety of techniques were used to provide evidence of validity of the analysis. A majority of first- and second-year medical students (rr = 70%) replied, resulting in 100 pages of text. A meta-theme of Contextualizing the Purpose of Medicine and three subthemes: the importance of Treating Patients Rather than a Disease, Understanding Observation Skills are Important, and Recognizing that Doctors are Fallible emerged from the data. Results suggest that requiring humanities as part of the required preclinical curriculum can have a positive influence on medical students and act as a bridge to contextualize the purpose of medicine.

  16. Extent of Implementation of Post-Basic Economics Curriculum in Senior Secondary Schools in Edo State

    Directory of Open Access Journals (Sweden)

    E. O. Oleabhiele

    2015-05-01

    Full Text Available This study focused on the extent of implementation of post-economics curriculum in senior secondary schools in Edo state. Two research questions and two research hypotheses were formulated to guide the study. The research designed used for the study was the descriptive survey. The population for the study were one hundred and twenty-five (125 economics teachers. A structured questionnaire was used for the collection of data for the study while the research questions were answered using the mean and standard deviation and the research hypotheses were tested using the t-test statistics at an alpha level of 0.05. The results of the study revealed that the curriculum content of economics are adequate and in line the objective of the nation on vision 20:2020. And that the instructional strategies employed by economics teachers to implement the curriculum content are appropriate as specified by the curriculum. Based on the findings, it is recommended that economics teachers should trained to select a use instructional strategies that are learners centred and that economics teachers should be encouraged to attend seminars, workshops in order to improve their teaching skills

  17. The Importance of Computer Based Active Learning for Basic Chemistry in Vocational High Schools

    Directory of Open Access Journals (Sweden)

    Tuğçe GÜNTER

    2011-01-01

    Full Text Available Chemistry is a very comprehensive discipline that researches atoms; molecules; the structure of matter in the form of element or compound; combinations, and physical and chemical properties of matter; macroscopic and microscopic transformations of matters; the energy and entropy released or absorbed in the course of these transformations; the structures and functions of carbohydrates, lipids, proteins, enzymes, vitamins and minerals in the body. This discipline includes numerous reactions at the macroscopic, microscopic and particulate levels, abstract concepts, three-dimensional structure of molecules, mathematics, and graphics. It is important for students to be trained as scientists to internalize -with meaningful learning - chemistry having much abstract concepts. Especially for students in associate degree programs in Vocational High Schools, taking this integrated course will provide them to be more creative in their future professional work; to cope with and overcome analytical problems; to be self-learners; to fill the gaps concerning chemical analysis originated from secondary education; and to gain critical thinking and self-evaluation skills regarding chemical problems. In the age of developing science and technology, “Computer-Based Active Learning Method” emerged with the introduction of multi-media into education and training. In this context, students will learn difficult and complex mathematical operations and graphics interpretations more meaningfully with computer-based simulations and analogies.

  18. Basic life support skills of high school students before and after cardiopulmonary resuscitation training: a longitudinal investigation.

    Science.gov (United States)

    Meissner, Theresa M; Kloppe, Cordula; Hanefeld, Christoph

    2012-04-14

    Immediate bystander cardiopulmonary resuscitation (CPR) significantly improves survival after a sudden cardiopulmonary collapse. This study assessed the basic life support (BLS) knowledge and performance of high school students before and after CPR training. This study included 132 teenagers (mean age 14.6 ± 1.4 years). Students completed a two-hour training course that provided theoretical background on sudden cardiac death (SCD) and a hands-on CPR tutorial. They were asked to perform BLS on a manikin to simulate an SCD scenario before the training. Afterwards, participants encountered the same scenario and completed a questionnaire for self-assessment of their pre- and post-training confidence. Four months later, we assessed the knowledge retention rate of the participants with a BLS performance score. Before the training, 29.5% of students performed chest compressions as compared to 99.2% post-training (P training, respectively, P training, 99.2% stated that they felt confident about performing CPR, as compared to 26.9% (P training. BLS training in high school seems highly effective considering the minimal amount of previous knowledge the students possess. We observed significant improvement and a good retention rate four months after training. Increasing the number of trained students may minimize the reluctance to conduct bystander CPR and increase the number of positive outcomes after sudden cardiopulmonary collapse.

  19. Basic life support skills of high school students before and after cardiopulmonary resuscitation training: a longitudinal investigation

    Directory of Open Access Journals (Sweden)

    Meissner Theresa M

    2012-04-01

    Full Text Available Abstract Background Immediate bystander cardiopulmonary resuscitation (CPR significantly improves survival after a sudden cardiopulmonary collapse. This study assessed the basic life support (BLS knowledge and performance of high school students before and after CPR training. Methods This study included 132 teenagers (mean age 14.6 ± 1.4 years. Students completed a two-hour training course that provided theoretical background on sudden cardiac death (SCD and a hands-on CPR tutorial. They were asked to perform BLS on a manikin to simulate an SCD scenario before the training. Afterwards, participants encountered the same scenario and completed a questionnaire for self-assessment of their pre- and post-training confidence. Four months later, we assessed the knowledge retention rate of the participants with a BLS performance score. Results Before the training, 29.5% of students performed chest compressions as compared to 99.2% post-training (P P Conclusions BLS training in high school seems highly effective considering the minimal amount of previous knowledge the students possess. We observed significant improvement and a good retention rate four months after training. Increasing the number of trained students may minimize the reluctance to conduct bystander CPR and increase the number of positive outcomes after sudden cardiopulmonary collapse.

  20. Ideals and anti-ideals students of the basic and senior school

    Directory of Open Access Journals (Sweden)

    Vladimir S. Sobkin

    2017-09-01

    Full Text Available The paper is devoted to the study of representations of the ideals and anti-ideals in secondary and high schools students. The study is important due to connection with the peculiarities of modern adolescent socialization in the context of contemporary social cultural realities. Shaping the world view in students is significantly influenced by the choice of values and the social role model. In this regard, the aim of this study was to examine gender and age dynamics of different groups of personalities related to the politics and spiritual culture in the structure of ideals and anti-idials in modern adolescents. Aggravation of the internal and external political situation, politically-oriented media content and society as a whole, the introduction of information technologies in various spheres of life, the «western» background of cultural values and information environment, the shift of sex-role identification has a significant influence on gender-specific and age-specific dynamics and significance of different groups of personalities in the structure of ideals and anti-idials in modern adolescents are based on the data of content analysis and a questionnaire survey of 2,273 students, grades 5-11. The features of the structure of ideals and anti-idials of boys and girls, which are formed under the influence of gender identification are characterized. The analysis of the students’ groups of ideals and anti-idials is held depending on their belonging to the Russian and foreign cultures. The students’ representations of the ideals and anti-idials are of a mixed structure, dominated by the personalities of the real people in comparison with the images (characters of works of literature, cinema, cartoons. The sphere of political culture and ideology (politicians, historical figures that presents male personalities is significant for boys. For girls, besides politics, the literary field (writers and movie actors is more important, where the

  1. Knowledge of youth about HCV virus infection on an example of research of the students in high school and basic professional school

    Directory of Open Access Journals (Sweden)

    Lidia Sierpińska

    2017-08-01

    Full Text Available Introduction. Infection with HCV is an important clinical problem diagnostic, epidemiological, economic and social in Poland and in the world. Purpose of the work. Good knowledge of the basic school and youth Professional on infection with HCV. Material and method. The study was conducted in three secondary schools (high school, technical school, vocational school principal in the story. The study included 109 students. Research was a diagnostic survey, questionnaire, and tools were the original questionnaire surveys that include questions about demographic and social characteristics and standard questionnaire survey by the Polish group of experts HCV. Statistical analysis was conducted using the statistical package StatSoft Statistica 12.0 PL and Microsoft Office. The results. The vast majority of young people (82 respondents - 75.2% knew that the HCV virus is the cause of hepatitis c. Girls more often (81.8% than boys (64.8% knew that the HCV virus can infect through contact with infected blood. More than a third of boys (37.0% and girls (36.4% knew that in Poland about 700 thousand people are infected with HCV. A large group of young people (80.7% knew that everyone is vulnerable to infection with HCV. Girls more often (76.4% than boys (59.3% correctly reported examples of situations which may lead to infection. More than half of the test (67.0% knew that by doing a blood test for the presence of anti-HCV antibodies, you can verify that you are infected with HCV and 67.0% of respondents knew that there is no developed hepatitis b vaccine hepatitis C. Less than half of the test (44.0% had knowledge of the possibility of cure people infected with HCV. Conclusions. Investigated young people had a high level of knowledge about the causes of hepatitis c. Should motivate school students to broaden knowledge about the prevention of infection with HCV, risk and sources of infection with HCV with particular attention to drug addicts, to beauty salons

  2. Teaching basic life support to school children using medical students and teachers in a 'peer-training' model--results of the 'ABC for life' programme.

    Science.gov (United States)

    Toner, P; Connolly, M; Laverty, L; McGrath, P; Connolly, D; McCluskey, D R

    2007-10-01

    The 'ABC for life' programme was designed to facilitate the wider dissemination of basic life support (BLS) skills and knowledge in the population. A previous study demonstrated that using this programme 10-12-year olds are capable of performing and retaining these vital skills when taught by medical students. There are approximately 25,000 year 7 school children in 900 primary schools in Northern Ireland. By using a pyramidal teaching approach involving medical students and teachers, there is the potential to train BLS to all of these children each year. To assess the effectiveness of a programme of CPR instruction using a three-tier training model in which medical students instruct primary school teachers who then teach school children. School children and teachers in the Western Education and Library Board in Northern Ireland. A course of instruction in cardiopulmonary resuscitation (CPR)--the 'ABC for life' programme--specifically designed to teach 10-12-year-old children basic life support skills. Medical students taught teachers from the Western Education and Library Board area of Northern Ireland how to teach basic life support skills to year 7 pupils in their schools. Pupils were given a 22-point questionnaire to assess knowledge of basic life support immediately before and after a teacher led training session. Children instructed in cardiopulmonary resuscitation using this three-tier training had a significantly improved score following training (57.2% and 77.7%, respectively, p<0.001). This study demonstrates that primary school teachers, previously trained by medical students, can teach BLS effectively to 10-12-year-old children using the 'ABC for life' programme.

  3. Meeting the Objectives of the Curriculum at the First Stage of Basic School by the Child Having Left the Language Immersion Kindergarten

    Science.gov (United States)

    Kukk, Airi; Õun, Tiia

    2014-01-01

    Year after year, the interest in early learning of the state language by non-Estonian children has increased. In Estonia, the course has been directed that non-Estonian learners have to reach functional bilingualism by the time they leave basic school and thus to become competitive in labour and education markets in Estonia. The objective of the…

  4. Development of Meta-Subject Competencies of the 7-9 Grades Basic School Students through the Implementation of Interdisciplinary Mathematical Courses

    Science.gov (United States)

    Gorev, Pavel M.; Masalimova, Alfiya R.

    2017-01-01

    The article is aimed at describing one of the possible interdisciplinary courses for students of the 7-9 classes of the basic school connecting mathematics with natural sciences and the study of such courses role in the formation and development of meta-subject competencies of students. The leading method for this is the modeling of…

  5. The Divergent Thinking of Basic Skills of Sciences Process Skills of Life Aspects on Natural Sciences Subject in Indonesian Elementary School Students

    Science.gov (United States)

    Subali, Bambang; Paidi; Mariyam, Siti

    2016-01-01

    This research aims at measuring the divergent thinking of basic skills of science process skills (SPS) of life aspects in Natural Sciences subjects on Elementary School. The test instruments used in this research have been standardized through the development of instruments. In this case, the tests were tried out to 3070 students. The results of…

  6. A Path Analysis of Basic Need Support, Self-Efficacy, Achievement Goals, Life Satisfaction and Academic Achievement Level among Secondary School Students

    Science.gov (United States)

    Diseth, Age; Danielsen, Anne G.; Samdal, Oddrun

    2012-01-01

    Teachers' support of basic psychological needs, self-efficacy, achievement goals, life satisfaction and academic achievement level was measured in a sample of 240 secondary school students (8th and 10th grades). Correlation analysis showed significant positive relations between all of the variables, except for the relation between need support of…

  7. Thermal expansion

    International Nuclear Information System (INIS)

    Yun, Y.

    2015-01-01

    Thermal expansion of fuel pellet is an important property which limits the lifetime of the fuels in reactors, because it affects both the pellet and cladding mechanical interaction and the gap conductivity. By fitting a number of available measured data, recommended equations have been presented and successfully used to estimate thermal expansion coefficient of the nuclear fuel pellet. However, due to large scatter of the measured data, non-consensus data have been omitted in formulating the equations. Also, the equation is strongly governed by the lack of appropriate experimental data. For those reasons, it is important to develop theoretical methodologies to better describe thermal expansion behaviour of nuclear fuel. In particular, first-principles and molecular dynamics simulations have been certainly contributed to predict reliable thermal expansion without fitting the measured data. Furthermore, the two theoretical techniques have improved on understanding the change of fuel dimension by describing the atomic-scale processes associated with lattice expansion in the fuels. (author)

  8. Triatominae biochemistry goes to school: evaluation of a novel tool for teaching basic biochemical concepts of Chagas disease vectors.

    Science.gov (United States)

    Cunha, Leonardo Rodrigues; Cudischevitch, Cecília de Oliveira; Carneiro, Alan Brito; Macedo, Gustavo Bartholomeu; Lannes, Denise; Silva-Neto, Mário Alberto Cardoso da

    2014-01-01

    We evaluate a new approach to teaching the basic biochemistry mechanisms that regulate the biology of Triatominae, major vectors of Trypanosoma cruzi, the causative agent of Chagas disease. We have designed and used a comic book, "Carlos Chagas: 100 years after a hero's discovery" containing scientific information obtained by seven distinguished contemporary Brazilian researchers working with Triatominaes. Students (22) in the seventh grade of a public elementary school received the comic book. The study was then followed up by the use of Concept Maps elaborated by the students. Six Concept Maps elaborated by the students before the introduction of the comic book received an average score of 7. Scores rose to an average of 45 after the introduction of the comic book. This result suggests that a more attractive content can greatly improve the knowledge and conceptual understanding among students not previously exposed to insect biochemistry. In conclusion, this study illustrates an alternative to current strategies of teaching about the transmission of neglected diseases. It also promotes the diffusion of the scientific knowledge produced by Brazilian researchers that may stimulate students to choose a scientific career. © 2014 The International Union of Biochemistry and Molecular Biology.

  9. Effect of 3basic life support training programs in future primary school teachers. A quasi-experimental design.

    Science.gov (United States)

    Navarro-Patón, R; Freire-Tellado, M; Basanta-Camiño, S; Barcala-Furelos, R; Arufe-Giraldez, V; Rodriguez-Fernández, J E

    2018-05-01

    To evaluate the learning of basic life support (BLS) measures on the part of laypersons after 3different teaching programs. A quasi-experimental before-after study involving a non-probabilistic sample without a control group was carried out. Primary school teacher students from the University of Santiago (Spain). A total of 124 students (68.8% women and 31.2% men) aged 20-39 years (M=22.23; SD=3.79), with no previous knowledge of BLS, were studied. Three teaching programs were used: a traditional course, an audio-visual approach and feedback devices. Chest compressions as sole cardiopulmonary resuscitation skill evaluation: average compression depth, compression rate, chest recoil percentage and percentage of correct compressions. Automated external defibrillator: time needed to apply a shock before and after the course. There were significant differences in the results obtained after 2minutes of chest compressions, depending on the training program received, with feedback devices having a clear advantage referred to average compression depth (p<0.001), compression rate (p<0.001), chest recoil percentage (p<0.001) and percentage of correct compressions (p<0.001). Regarding automated external defibrillator, statistically significant differences were found in T after (p=0.025). The teaching course using feedback devices obtained the best results in terms of the quality of chest compressions, followed by the traditional course and audio-visual approach. These favorable results were present in both men and women. All 3teaching methods reached the goal of reducing defibrillation time. Copyright © 2017 Elsevier España, S.L.U. y SEMICYUC. All rights reserved.

  10. [Analysis of nursing-related content portrayed in middle and high school textbooks under the national common basic curriculum in Korea].

    Science.gov (United States)

    Jung, Myun Sook; Choi, Hyeong Wook; Li, Dong Mei

    2010-02-01

    The purpose of this study was to analyze nursing-related content in middle, and high school textbooks under the National Common Basic Curriculum in Korea. Nursing-related content from 43 middle school textbooks and 13 high school textbooks was analyzed. There were 28 items of nursing-related content in the selected textbooks. Among them, 13 items were in the 'nursing activity' area, 6 items were in the 'nurse as an occupation' area, 2 items were in the 'major and career choice' area, 6 items were 'just one word' and 1 item in 'others'. The main nursing related content which portrayed in the middle and high school textbooks were caring for patients (7 items accounting for 46.5%), nurses working in hospitals (6 items accounting for 21.4%). In terms of gender perspective, female nurses (15 items accounting for 53.6%) were most prevalent.

  11. Chugakko kyoikukatei kaizen no kihon-hoshin (Basic Policies for the Improvement of the Lower Secondary School Curriculum).

    Science.gov (United States)

    Ministry of Education, Tokyo (Japan).

    This document is an English-language abstract (approximately 1,500 words) of a two-part report dealing with curriculum improvement in junior high school. The junior high school should provide education for youth having completed elementary school, at that particular phase of physical and mental development, and prepare them for continuing their…

  12. Playing and building: experiences of participation of children with intellectual disability of second basic cycle in two municipal schools in Chile

    OpenAIRE

    Rodolfo SOTO; Mauricio LÓPEZ

    2018-01-01

    Participation of children with intellectual disabilities [ID] is promoted from a rights-based approach and inclusive education. However, in Chile these children tend to be segregated by existing educational programs. The objective of this study is to understand the experiences of participation of children with ID in the regular school context. In order to respond to this objective, individual interviews were conducted with 15 children with mild ID who attended the second basic cycle in two sc...

  13. Extent of Parent-Teacher Association Involvement in the Implementation of Universal Basic Education Program in Primary Schools in Northern Senatorial District of Ondo State, Nigeria

    Directory of Open Access Journals (Sweden)

    Chidi Nnebedum

    2018-05-01

    Full Text Available Pupil’ absenteeism and lateness to school, dilapidated and shortage of relevant facilities in primary schools in the Northern Senatorial District of Ondo State seems to suggest lapses in parent-teacher association involvement in school affairs. This prompted the researchers to ascertain the extent of parent-teacher association (PTA involvement in the implementation of universal basic education program in primary schools in the Northern Senatorial District of Ondo State. Three research questions guided the study and three null hypotheses were tested. The descriptive survey research design was adopted for the study. The population of the study was comprised of all 250 head teachers and all PTA members at all 250 primary schools in the Northern Senatorial District. Multiple stage sampling technique was used to sample 205 respondents made up of 75 head teachers and 130 PTA members. The researchers developed an instrument titled “Parent-Teacher Association Involvement in School Questionnaire (PTAISQ” which was used for data collection. The instrument was validated by three experts. The reliability of the instrument was ascertained using Cronbach alpha and it yielded an overall reliability coefficient value of .76. Mean and standard deviation were used to answer the research questions, while t-test was used to test the null hypotheses at .05 level of significance. The findings of the study revealed among others that the extent of PTA involvement in maintenance of facilities in the implementation of universal basic education program in primary schools in the Northern Senatorial District of Ondo State was high. Based on the findings, recommendations were made and conclusions were drawn.

  14. Expansion dynamics

    International Nuclear Information System (INIS)

    Knoll, J.

    1985-10-01

    A quantum dynamical model is suggested which describes the expansion and disassembly phase of highly excited compounds formed in energetic heavy-ion collisions. First applications in two space and one time dimensional model world are discussed and qualitatively compared to standard freeze-out concepts. (orig.)

  15. expansion method

    Indian Academy of Sciences (India)

    of a system under investigation is to model the system in terms of some ... The organization of the paper is as follows: In §2, a brief account of the (G /G)- expansion ...... It is interesting to note that from the general results, one can easily recover.

  16. Expansion joints for LMFBR

    International Nuclear Information System (INIS)

    Dzenus, M.; Hundhausen, W.; Jansing, W.

    1980-01-01

    This discourse recounts efforts put into the SNR-2 project; specifically the development of compensation devices. The various prototypes of these compensation devices are described and the state of the development reviewed. Large Na (sodium)-heat transfer systems require a lot of valuable space if the component lay-out does not include compensation devices. So, in order to condense the spatial requirement as much as possible, expansion joints must be integrated into the pipe system. There are two basic types to suit the purpose: axial expansion joints and angular expansion joints. The expansion joints were developed on the basis of specific design criteria whereby differentiation is made between expansion joints of small and large nominal diameter. Expansion joints for installation in the sodium-filled primary piping are equipped with safety bellows in addition to the actual working bellows. Expansion joints must be designed and mounted in a manner to completely withstand seismic forces. The design must exclude any damage to the bellows during intermittent operations, that is, when sodium is drained the bellows' folds must be completely empty; otherwise residual solidified sodium could destroy the bellows when restarting. The expansion joints must be engineered on the basis of the following design data for the secondary system of the SNR project: working pressure: 16 bar; failure mode pressure: 5 events; failure mode: 5 sec., 28.5 bar, 520 deg. C; working temperature: 520 deg. C; temperature transients: 30 deg. C/sec.; service life: 200,000 h; number of load cycles: 10 4 ; material: 1.4948 or 1.4919; layer thickness of folds: 0.5 mm; angular deflection (DN 800): +3 deg. C or; axial expansion absorption (DN 600): ±80 mm; calculation: ASME class. The bellows' development work is not handled within this scope. The bellows are supplied by leading manufacturers, and warrant highest quality. Multiple bellows were selected on the basis of maximum elasticity - a property

  17. Plasma expansion: fundamentals and applications

    International Nuclear Information System (INIS)

    Engeln, R; Mazouffre, S; Vankan, P; Bakker, I; Schram, D C

    2002-01-01

    The study of plasma expansion is interesting from a fundamental point of view as well as from a more applied point of view. We here give a short overview of the way properties like density, velocity and temperature behave in an expanding thermal plasma. Experimental data show that the basic phenomena of plasma expansion are to some extent similar to those of the expansion of a hot neutral gas. From the application point of view, we present first results on the use of an expanding thermal plasma in the plasma-activated catalysis of ammonia, from N 2 -H 2 mixtures

  18. Personal Docente del Nivel Primario. Series Estadisticas Basicas: Colombia (Teaching Personnel in Primary Schools. Basic Statistics Series: Colombia).

    Science.gov (United States)

    Ministerio de Educacion Nacional, Bogota (Colombia). Instituto Colombiano de Pedagogia.

    This document provides statistical data on the distribution and education of teacher personnel working in Colombian elementary schools between 1940 and 1968. The statistics cover the number of men and women, public and private schools, urban and rural location, and the amount of education of teachers. (VM)

  19. Inflation Basics

    Energy Technology Data Exchange (ETDEWEB)

    Green, Dan [Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)

    2014-03-01

    The last few years have yielded remarkable discoveries in physics. In particle physics it appears that a fundamental scalar field exists. The Higgs boson is measured to have a mass of about 126 GeV and to have spin zero and positive parity. The Higgs field is the first fundamental scalar to be discovered in physics. The Cosmic Microwave Background, CMB, is known to have a uniform temperature to parts per 105, but has well measured fluctuations, which are thought to evolve gravitationally to provide the seeds of the current structure of the Universe. In addition, the Universe appears to contain, at present, an unknown “dark energy”, which is presently the majority energy density of the Universe, larger than either matter or radiation. This may, indeed, be a fundamental scalar field like the Higgs. “Big Bang” (BB) cosmology is a very successful “standard model” in cosmology. However, it cannot explain the uniformity of the CMB because the CMB consists of many regions not causally connected in the context of the BB model. In addition, the Universe appears to be spatially flat. However, in BB cosmology the present spatial curvature is not stable, so that the initial conditions for BB cosmology would need to be fantastically fine-tuned in order to successfully predict the presently small value of the observed curvature. These issues for BB cosmology have led to the hypothesis of “inflation” which postulates an unknown scalar field, not presumably the Higgs field or the dark energy, which causes an exponential expansion of the Universe at very early times. This attractive hypothesis can account for the problems in BB cosmology of flatness and causal CMB connectivity. In addition, the quantum fluctuations of this postulated field provide a natural explanation of the CMB fluctuations which are the seeds of the structure of galaxies. Researchers are now searching for gravitational waves imprinted on the CMB. These would be a “smoking gun” for

  20. Inflation Basics

    International Nuclear Information System (INIS)

    Green, Dan

    2014-01-01

    The last few years have yielded remarkable discoveries in physics. In particle physics it appears that a fundamental scalar field exists. The Higgs boson is measured to have a mass of about 126 GeV and to have spin zero and positive parity. The Higgs field is the first fundamental scalar to be discovered in physics. The Cosmic Microwave Background, CMB, is known to have a uniform temperature to parts per 10 5 , but has well measured fluctuations, which are thought to evolve gravitationally to provide the seeds of the current structure of the Universe. In addition, the Universe appears to contain, at present, an unknown ''dark energy'', which is presently the majority energy density of the Universe, larger than either matter or radiation. This may, indeed, be a fundamental scalar field like the Higgs. ''Big Bang'' (BB) cosmology is a very successful ''standard model'' in cosmology. However, it cannot explain the uniformity of the CMB because the CMB consists of many regions not causally connected in the context of the BB model. In addition, the Universe appears to be spatially flat. However, in BB cosmology the present spatial curvature is not stable, so that the initial conditions for BB cosmology would need to be fantastically fine-tuned in order to successfully predict the presently small value of the observed curvature. These issues for BB cosmology have led to the hypothesis of ''inflation'' which postulates an unknown scalar field, not presumably the Higgs field or the dark energy, which causes an exponential expansion of the Universe at very early times. This attractive hypothesis can account for the problems in BB cosmology of flatness and causal CMB connectivity. In addition, the quantum fluctuations of this postulated field provide a natural explanation of the CMB fluctuations which are the seeds of the structure of galaxies. Researchers are now searching for gravitational

  1. Book review: Diane Ravitch "The death and life of the great American school system". New York: Basic Books , 2010

    Directory of Open Access Journals (Sweden)

    Beals K.

    2015-09-01

    Full Text Available The current paper is a translation of Katharine Beals' review of the book "The death and life of the great American school system" by Diane Ravich. The article analyses the views on the causes of the inefficiency of the American school system expressed by Ravich, as well as the ways of its improvement suggested by her. A change of stance compared to her previous works is also noted. Translator: Vinogradova K.N.

  2. Teaching the basic concepts of the Special Relativity in the secondary school in the framework of the Theory of Conceptual Fields of Vergnaud

    Science.gov (United States)

    Rita Otero, Marıa; Arlego, Marcelo; Prodanoff, Fabiana

    2016-05-01

    In this work, we investigate the conceptualization of the basic aspects of Special Relativity (SR) at secondary school level. We have conducted our research along the lines of the Theory of Conceptual Fields (TCF) proposed by Vergnaud (Vergnaud G., Infancia y Aprendizaje, 36 (2013) 131). The investigation consisted in the design, implementation and evaluation of a didactic sequence specially elaborated to conceptualize the basic aspects of SR. The proposal is composed by eight situations, complemented with a set of exercises. It was carried out in two classrooms with students of the last year of secondary level (17years old, N = 43 . The conceptualization was analyzed in a classroom context, where the selected situations are essential to promote the emergence of the relevant concepts.

  3. Teaching the basic concepts of the Special Relativity in the secondary school in the framework of the Theory of Conceptual Fields of Vergnaud

    International Nuclear Information System (INIS)

    Otero, Maria Rira; Arlego, Marcelo; Prodanoff, F.

    2015-01-01

    In this work, we investigate the conceptualization of the basic aspects of Special Relativity (SR) at secondary school level. We have conducted our research along the lines of the Theory of Conceptual Fields (TCF) proposed by Vergnaud (Vergnaud G., Infancia y Aprendizaje, 36 (2013) 131). The investigation consisted in the design, implementation and evaluation of a didactic sequence specially elaborated to conceptualize the basic aspects of SR. The proposal is composed by eight situations, complemented with a set of exercises. It was carried out in two classrooms with students of the last year of secondary level (17 years old, N = 43). The conceptualization was analyzed in a classroom context, where the selected situations are essential to promote the emergence of the relevant concepts.

  4. Relationships Between School District Level Inputs and the Output Performance of Students on the Missouri Basic Essential Skills Test.

    Science.gov (United States)

    Freeman, Vera E.; Hatley, Richard V.

    Missouri requires the testing of all eighth grade students on their competence in reading and language arts, mathematics, and government and economics. This statewide assessment is referred to as the Missouri Basic Essential Skills Test (BEST) and has been given in the spring of each year since 1978. A study was undertaken to determine which…

  5. Triatominae Biochemistry Goes to School: Evaluation of a Novel Tool for Teaching Basic Biochemical Concepts of Chagas Disease Vectors

    Science.gov (United States)

    Cunha, Leonardo Rodrigues; de Oliveria Cudischevitch, Cecília; Carneiro, Alan Brito; Macedo, Gustavo Bartholomeu; Lannes, Denise; da Silva-Neto, Mário Alberto Cardoso

    2014-01-01

    We evaluate a new approach to teaching the basic biochemistry mechanisms that regulate the biology of Triatominae, major vectors of "Trypanosoma cruzi," the causative agent of Chagas disease. We have designed and used a comic book, "Carlos Chagas: 100 years after a hero's discovery" containing scientific information obtained by…

  6. Analyses of inter-rater reliability between professionals, medical students and trained school children as assessors of basic life support skills.

    Science.gov (United States)

    Beck, Stefanie; Ruhnke, Bjarne; Issleib, Malte; Daubmann, Anne; Harendza, Sigrid; Zöllner, Christian

    2016-10-07

    Training of lay-rescuers is essential to improve survival-rates after cardiac arrest. Multiple campaigns emphasise the importance of basic life support (BLS) training for school children. Trainings require a valid assessment to give feedback to school children and to compare the outcomes of different training formats. Considering these requirements, we developed an assessment of BLS skills using MiniAnne and tested the inter-rater reliability between professionals, medical students and trained school children as assessors. Fifteen professional assessors, 10 medical students and 111-trained school children (peers) assessed 1087 school children at the end of a CPR-training event using the new assessment format. Analyses of inter-rater reliability (intraclass correlation coefficient; ICC) were performed. Overall inter-rater reliability of the summative assessment was high (ICC = 0.84, 95 %-CI: 0.84 to 0.86, n = 889). The number of comparisons between peer-peer assessors (n = 303), peer-professional assessors (n = 339), and peer-student assessors (n = 191) was adequate to demonstrate high inter-rater reliability between peer- and professional-assessors (ICC: 0.76), peer- and student-assessors (ICC: 0.88) and peer- and other peer-assessors (ICC: 0.91). Systematic variation in rating of specific items was observed for three items between professional- and peer-assessors. Using this assessment and integrating peers and medical students as assessors gives the opportunity to assess hands-on skills of school children with high reliability.

  7. Integration of basic science and clinical medicine: the innovative approach of the cadaver biopsy project at the Boston University School of Medicine.

    Science.gov (United States)

    Eisenstein, Anna; Vaisman, Lev; Johnston-Cox, Hillary; Gallan, Alexander; Shaffer, Kitt; Vaughan, Deborah; O'Hara, Carl; Joseph, Lija

    2014-01-01

    Curricular integration has emerged as a consistent theme in medical education reform. Vertical integration of topics such as pathology offers the potential to bring basic science content into the clinical arena, but faculty/student acceptance and curricular design pose challenges for such integration. The authors describe the Cadaver Biopsy Project (CBP) at Boston University School of Medicine as a sustainable model of vertical integration. Faculty and select senior medical students obtained biopsies of cadavers during the first-year gross anatomy course (fall 2009) and used these to develop clinical cases for courses in histology (spring 2010), pathology (fall 2010-spring 2011), and radiology (fall 2011 or spring 2012), thereby linking students' first experiences in basic sciences with other basic science courses and later clinical courses. Project goals included engaging medical stu dents in applying basic science princi ples in all aspects of patient care as they acquire skills. The educational intervention used a patient (cadaver)-centered approach and small-group, collaborative, case-based learning. Through this project, the authors involved clinical and basic science faculty-plus senior medical students-in a collaborative project to design and implement an integrated curriculum through which students revisited, at several different points, the microscopic structure and pathophysiology of common diseases. Developing appropriate, measurable out comes for medical education initiatives, including the CBP, is challenging. Accumu lation of qualitative feedback from surveys will guide continuous improvement of the CBP. Documenting longer-term impact of the curricular innovation on test scores and other competency-based outcomes is an ultimate goal.

  8. The Team-Based Internal Supervision System Development for the Primary Schools under the Office of the Basic Education Commission

    Science.gov (United States)

    Tubsuli, Nattapong; Julsuwan, Suwat; Tesaputa, Kowat

    2017-01-01

    Internal supervision in the school is currently experiencing various problems. Supervision preparation problems are related to: lacking of supervision plan, lacking of holistic and systematic planning, and lacking of analysis in current conditions or requirements. While supervision operational problems are included: lacking of supervision…

  9. Graduate School of Nuclear and Allied Sciences, College of Basic and Applied Sciences, University of Ghana - Atomic - Annual Report 2015

    International Nuclear Information System (INIS)

    2015-01-01

    The activities of the School of Nuclear and Allied Sciences (SNAS) for the year 2015 have been reported in this document. The report covers the administrative and academic activities of various departments, namely Department of Medical Physics; Department of Nuclear Agriculture and Radiation Processing; Department of Nuclear Engineering; Department of Nuclear Sciences and Applications; and Department of Nuclear Safety and Security.

  10. LEARNING MODEL OF PHYSICAL EDUCATION LOCOMOTOR BASIC LEARNING IN GRADE III PRIMARY SCHOOL "MODEL PEMBELAJARAN PENJASORKES GERAK DASAR LOKOMOTOR PADA SISWA KELAS III SEKOLAH DASAR"

    Directory of Open Access Journals (Sweden)

    Eka Nandasari

    2017-06-01

    Full Text Available The purpose of this study is to produce games letter word in the learning of basic locomotor movements physical education at Elementary School third-grade students in District Gunungpati 2016. This research is the development, product development procedure includes needs analysis, literature review and observation, the initial product manufacturing, design validation by the experts, the trials I, product revision, the second large-scale trials, expert review and the final product. Data is collected using questionnaires obtained from the expert evaluation, field observations and the student questionnaire. A descriptive data analysis techniques percentage. The results of the analysis of the initial product of 91% then declared eligible. The observation and the student questionnaire on a small scale trial gained (81.6%. The test results of large-scale expert (95% to be eligible and could be used. The observation and questionnaire on large-scale test was (86.6% are feasible and can be used. On a small scale trials and large-scale increase in the observation and questionnaires to students of (5%. It can be concluded that the game is a good letter word that is feasible and can be used as an alternative to the basic motion locomotor learning materials in elementary school third-grade students in District Gunungpati.

  11. Chromatic Derivatives, Chromatic Expansions and Associated Spaces

    OpenAIRE

    Ignjatovic, Aleksandar

    2009-01-01

    This paper presents the basic properties of chromatic derivatives and chromatic expansions and provides an appropriate motivation for introducing these notions. Chromatic derivatives are special, numerically robust linear differential operators which correspond to certain families of orthogonal polynomials. Chromatic expansions are series of the corresponding special functions, which possess the best features of both the Taylor and the Shannon expansions. This makes chromatic derivatives and ...

  12. Hygiene Basics

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Hygiene Basics KidsHealth / For Teens / Hygiene Basics What's in this article? Oily Hair Sweat ... smell, anyway? Read below for information on some hygiene basics — and learn how to deal with greasy ...

  13. Mathematics training for the teaching of basic knowledge in times of teaching school reform of Parana (Year 1920

    Directory of Open Access Journals (Sweden)

    Iara da Silva França

    2016-06-01

    Full Text Available Abstract The article discusses the mathematical training of primary teachers in Paraná and aims to understand how elementary mathematical knowledge was included in the reform carried out by Lysimaco Ferreira da Costa, in the 1920’s and directed by Prieto Martinez for the modernization of the state’s primary education. Supported by theoretical and methodological framework of cultural history, this study is guided by the question: Considering the Reform of teaching school and thinking about the mathematics education of Paraná teachers, what has changed, why has it changed and what for? With the reform subjects more focused on practical teaching in primary school were introduced, and that favored the renewal of teaching methods and teaching resources, curriculum reorganization which reflected in the quality of Math education of future teachers in the state’s primary education. Keywords: Mathematics Teaching. Primary Education Teacher. History of Education.

  14. Methodological proposal to tackle the Visual Basic program in senior high schools of Pinar del Rio. (First part

    Directory of Open Access Journals (Sweden)

    Manuel Pereira Rosa

    2003-06-01

    Full Text Available A proposed dosage for the contents to be addressed in the teaching of traditional programming languages in the pre-university level, methodological for treatment suggestions as well as a system of exercises in correspondence with the changes that take is offered in this article out at school, which may constitute material support for the planning, execution and control of the teaching process in this subject.

  15. Evaluation of doctors? performance as facilitators in basic medical science lecture classes in a new Malaysian medical school

    OpenAIRE

    Ismail, Salwani; Salam, Abdus; Alattraqchi, Ahmed G; Annamalai, Lakshmi; Chockalingam, Annamalai; Elena, Wan Putri; Rahman, Nor Iza A; Abubakar, Abdullahi Rabiu; Haque, Mainul

    2015-01-01

    Salwani Ismail,1 Abdus Salam,2 Ahmed G Alattraqchi,1 Lakshmi Annamalai,1 Annamalai Chockalingam,1 Wan Putri Elena,3 Nor Iza A Rahman,1 Abdullahi Rabiu Abubakar,1 Mainul Haque1 1Faculty of Medicine, Universiti Sultan Zainal Abidin, Kuala Terengganu, Terengganu, Malaysia; 2Department of Medical Education, Universiti Kebangsaan Malaysia Medical Centre, Kuala Lumpur, Malaysia; 3School of Health Sciences, Health Campus, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia Background: Dida...

  16. Graduate School of Nuclear and Allied Sciences College of Basic And Applied Sciences, University of Ghana - Atomic, Annual Report-2014

    International Nuclear Information System (INIS)

    2014-01-01

    The School of Nuclear and Allied Sciences 2014 annual report provides an overview of activities undertaken during the year. It also acknowlegdes the contributions of various departments, namely, Department of Medical Physics, Department of Nuclear Agriculture and Radiation Processing, Department of Nuclear Engineering, Department of Nuclear Sciences and Applications, Department of Nuclear Safety and Security and the Office of International Programmes. Also presented are titles of student research projects and publications of staff.

  17. Playing and building: experiences of participation of children with intellectual disability of second basic cycle in two municipal schools in Chile

    Directory of Open Access Journals (Sweden)

    Rodolfo SOTO

    2018-03-01

    Full Text Available Participation of children with intellectual disabilities [ID] is promoted from a rights-based approach and inclusive education. However, in Chile these children tend to be segregated by existing educational programs. The objective of this study is to understand the experiences of participation of children with ID in the regular school context. In order to respond to this objective, individual interviews were conducted with 15 children with mild ID who attended the second basic cycle in two schools in the Metropolitan Region of Chile. Production of information was based on narrative-visual techniques such as participatory photography and episodic interviews in combination with photo-elicitation. The analysis was based on the Grounded Theory. The results show that the experiences of participation take place mainly in two types of activities: 1 didactic activities that involve the construction of physical and/or symbolic material and 2 games of a group character. These results allow the identification, from the perspective of children with ID, of universal resources and supports existing in the school community environment to promote their participation, motivation, learning and quality of life.

  18. Differences in High School and College Students' Basic Knowledge and Perceived Education of Internet Safety: Do High School Students Really Benefit from the Children's Internet Protection Act?

    Science.gov (United States)

    Yan, Zheng

    2009-01-01

    The Children's Internet Protection Act (CIPA; 2000) requires an Internet filtering and public awareness strategy to protect children under 17 from harmful visual Internet depictions. This study compared high school students who went online with the CIPA restriction and college students who went online without the restriction in order to…

  19. Effects of the Good Behavior Game on classwide off-task behavior in a high school basic algebra resource classroom.

    Science.gov (United States)

    Flower, Andrea; McKenna, John; Muething, Colin S; Bryant, Diane Pedrotty; Bryant, Brian R

    2014-01-01

    This study investigated the effects of the Good Behavior Game (GBG) on classwide off-task behavior in two ninth-grade basic algebra resource classes. Ten students with a variety of disabilities, in two classrooms, and their special education resource teacher participated in this study. A reversal design was employed, in which the special education teacher implemented GBG compared to typical practice-algebra readiness instruction. Results showed that classwide off-task behavior decreased in the GBG conditions compared to the baseline and reversal conditions. Fidelity measures indicated that the teacher implemented GBG with fidelity. Students and the teacher rated GBG favorably. Overall findings support the use of GBG for reducing classwide off-task behavior. Implications for practice and future research directions are presented.

  20. Teaching basic life support: a prospective randomized study on low-cost training strategies in secondary schools.

    Science.gov (United States)

    Van Raemdonck, Veerle; Monsieurs, Koenraad G; Aerenhouts, Dirk; De Martelaer, Kristine

    2014-08-01

    Cardiopulmonary resuscitation (CPR) training at school is recommended. Limited school resources prevent implementation. The learning efficacy of low-cost training strategies is unknown. To evaluate the efficacy of different CPR learning strategies using low-cost didactic tools. Children (n=593, 15-16 years) were randomized to four training conditions: (1) manikin+teacher instruction (control group), (2) manikin+video instruction, (3) foam dice+plastic bag+peer training+teacher instruction, and (4) foam dice+plastic bag+peer training+video instruction. After a 50 min training, a 3 min CPR test on a manikin was performed using SkillReporting Software (Laerdal, Norway), and repeated after 6 months. The data of children without previous CPR training were analysed. Analysis of variance and the χ-test assessed differences between groups. Complete data sets were available for 165 pupils. Initially, group 3 scored lower on the mean ventilation volume (Pbasics of CPR can be taught with alternative equipment if manikins are not available.

  1. Going Up? The Pros and Cons of Vertical Expansion.

    Science.gov (United States)

    Myler, Patricia A.; Boggs, Richard C.

    2002-01-01

    Describes the advantages and disadvantages of the vertical expansion of school buildings. Considers such factors as fire protection, compliance with the Americans with Disabilities Act, and cost. Discusses alternatives to vertical expansion. (PKP)

  2. Basic electrotechnology

    CERN Document Server

    Ashen, R A

    2013-01-01

    BASIC Electrotechnology discusses the applications of Beginner's All-purpose Symbolic Instruction Code (BASIC) in engineering, particularly in solving electrotechnology-related problems. The book is comprised of six chapters that cover several topics relevant to BASIC and electrotechnology. Chapter 1 provides an introduction to BASIC, and Chapter 2 talks about the use of complex numbers in a.c. circuit analysis. Chapter 3 covers linear circuit analysis with d.c. and sinusoidal a.c. supplies. The book also discusses the elementary magnetic circuit theory. The theory and performance of two windi

  3. Evaluation of doctors' performance as facilitators in basic medical science lecture classes in a new Malaysian medical school

    Directory of Open Access Journals (Sweden)

    Ismail S

    2015-03-01

    Full Text Available Salwani Ismail,1 Abdus Salam,2 Ahmed G Alattraqchi,1 Lakshmi Annamalai,1 Annamalai Chockalingam,1 Wan Putri Elena,3 Nor Iza A Rahman,1 Abdullahi Rabiu Abubakar,1 Mainul Haque1 1Faculty of Medicine, Universiti Sultan Zainal Abidin, Kuala Terengganu, Terengganu, Malaysia; 2Department of Medical Education, Universiti Kebangsaan Malaysia Medical Centre, Kuala Lumpur, Malaysia; 3School of Health Sciences, Health Campus, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia Background: Didactic lecture is the oldest and most commonly used method of teaching. In addition, it is considered one of the most efficient ways to disseminate theories, ideas, and facts. Many critics feel that lectures are an obsolete method to use when students need to perform hands-on activities, which is an everyday need in the study of medicine. This study evaluates students' perceptions regarding lecture quality in a new medical school. Methods: This was a cross-sectional study conducted of the medical students of Universiti Sultan Zainal Abidin. The study population was 468 preclinical medical students from years 1 and 2 of academic year 2012–2013. Data were collected using a validated instrument. There were six different sections of questions using a 5-point Likert scale. The data were then compiled and analyzed, using SPSS version 20. Results: The response rate was 73%. Among 341 respondents, 30% were male and 70% were female. Eighty-five percent of respondents agree or strongly agree that the lectures had met the criteria with regard to organization of lecture materials. Similarly, 97% of students agree or strongly agree that lecturers maintained adequate voices and gestures. Conclusion: Medical students are quite satisfied with the lecture classes and the lectures. However, further research is required to identify student-centered teaching and learning methods to promote active learning. Keywords: lecture, effectiveness, evaluation, undergraduate medical

  4. Anesthesia Basics

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Anesthesia Basics KidsHealth / For Teens / Anesthesia Basics What's in ... español Conceptos básicos sobre la anestesia What Is Anesthesia? No doubt about it, getting an operation can ...

  5. BASIC Programming.

    Science.gov (United States)

    Jennings, Carol Ann

    Designed for use by both secondary- and postsecondary-level business teachers, this curriculum guide consists of 10 units of instructional materials dealing with Beginners All-Purpose Symbol Instruction Code (BASIC) programing. Topics of the individual lessons are numbering BASIC programs and using the PRINT, END, and REM statements; system…

  6. THE IMPACT OF SEX EDUCATION ON TEENAGE PREGNANCY IN BASIC SCHOOLS OF BAWKU MUNICIPAL DISTRICT IN GHANA

    Directory of Open Access Journals (Sweden)

    Anthony Kudjo Donkor

    2017-11-01

    Full Text Available The incidence of teenage pregnancy has been on the rise in Ghana, especially in the Bawku-East Municipality. In Ghana adults rarely discussed sexual matters with the youth. Thus, the youth have little or no information about the biological changes that take place in their bodies during the transitional period from youth to adulthood. This has resulted in unplanned pregnancies for the vast majority of teenagers, which have serious developmental and socioeconomic implications. The study was to explore how sex education could mitigate teenage pregnancy in the Bawku-East Municipality. A total sample size of one hundred and twenty-five (125 respondents was used for the study. Questionnaires, in-depth interviews, focus group discussions and observation were used to collect data for the study. The study revealed that poor parenting, poverty and peer influence were the major causes of teenage pregnancy in the study area. In addition, concealing sex education and sex-knowledge from the youth made them more curious and vulnerable. There is the need for parents and schools to empower the youth through sex education to equip them with knowledge in order to overcome the potentially corrupt information through the social media and friends. The study will be useful to students, parents, teachers and vulnerable group (girl-child advocates in communities.

  7. Evaluation of doctors' performance as facilitators in basic medical science lecture classes in a new Malaysian medical school.

    Science.gov (United States)

    Ismail, Salwani; Salam, Abdus; Alattraqchi, Ahmed G; Annamalai, Lakshmi; Chockalingam, Annamalai; Elena, Wan Putri; Rahman, Nor Iza A; Abubakar, Abdullahi Rabiu; Haque, Mainul

    2015-01-01

    Didactic lecture is the oldest and most commonly used method of teaching. In addition, it is considered one of the most efficient ways to disseminate theories, ideas, and facts. Many critics feel that lectures are an obsolete method to use when students need to perform hands-on activities, which is an everyday need in the study of medicine. This study evaluates students' perceptions regarding lecture quality in a new medical school. This was a cross-sectional study conducted of the medical students of Universiti Sultan Zainal Abidin. The study population was 468 preclinical medical students from years 1 and 2 of academic year 2012-2013. Data were collected using a validated instrument. There were six different sections of questions using a 5-point Likert scale. The data were then compiled and analyzed, using SPSS version 20. The response rate was 73%. Among 341 respondents, 30% were male and 70% were female. Eighty-five percent of respondents agree or strongly agree that the lectures had met the criteria with regard to organization of lecture materials. Similarly, 97% of students agree or strongly agree that lecturers maintained adequate voices and gestures. Medical students are quite satisfied with the lecture classes and the lectures. However, further research is required to identify student-centered teaching and learning methods to promote active learning.

  8. Influence of the sleep on health, behavior and school performance of students of 2nd and 3rd cycle of basic school

    OpenAIRE

    Oliveira, Olinda; Anastácio, Zélia

    2013-01-01

    Resumo publicado em Mayo 2013 na Edição Especial Congreso I da revista científica internacional Atención Primaria indexada nas bases de dados Medline, Embase, Scopus y Science Citation Index Expanded Introduction: Sleep is a vital function, playing a central role in health and quality of life. Objectives: To determine the quantity and quality of sleep of the students according to their residence milieu, gender and school grade; identify external factors that influence sleep; inquire the in...

  9. Astronomy: a proposal to promote meaningful learning of basic concepts of Astronomy in the shaping of teachers of High School Education

    Directory of Open Access Journals (Sweden)

    Luiz Marcelo Darroz

    2013-04-01

    Full Text Available One presents, in this article, the process of drawing up and developing a didactic proposal about basic concepts of Astronomy. This proposal, which sought to build an educational path for the occurrence of significant learning of the concepts covered, was developed under an extension course to a group of 13 students graduating from teacher training in High School of a public school in Passo Fundo, Rio Grande do Sul. Initially one has developed the teaching methodology following from the Theory of Meaningful Learning Conceptions. The traces of meaningful learning have been obtained by means of instruments of research and evaluation, such as conceptual maps and role playing of the studied contents where the students transposed the approached subjects into new contexts. The obtained results from the learning questionnaires reached a high rate of hits. Through the registries of the meetings and the representations by drawings of the concepts, one has noticed that the students have genuinely understood the approached subjects. Through the conceptual maps the students were able to establish a progressive differentiation and an integrative reconciliation of the concepts. Thus, it was concluded that a methodology that takes into consideration what the student already knows it is essential to develop the joy of Science, the construction of meaning and appreciation of what is being learned.

  10. Basic hydraulics

    CERN Document Server

    Smith, P D

    1982-01-01

    BASIC Hydraulics aims to help students both to become proficient in the BASIC programming language by actually using the language in an important field of engineering and to use computing as a means of mastering the subject of hydraulics. The book begins with a summary of the technique of computing in BASIC together with comments and listing of the main commands and statements. Subsequent chapters introduce the fundamental concepts and appropriate governing equations. Topics covered include principles of fluid mechanics; flow in pipes, pipe networks and open channels; hydraulic machinery;

  11. Basic Finance

    Science.gov (United States)

    Vittek, J. F.

    1972-01-01

    A discussion of the basic measures of corporate financial strength, and the sources of the information is reported. Considered are: balance sheet, income statement, funds and cash flow, and financial ratios.

  12. Basic entwinements: unassuming analogue inserts in basic digital modeling (courses)

    DEFF Research Database (Denmark)

    Wiesner, Thomas

    2012-01-01

    Ubiquitous, basic digital modelling tools are currently deployed with relative ease in architecture schools during the course of first year studies. While these first architectural projects essays sometimes communicate matter with already quite impressive professional outlooks, a certain disparit...

  13. Identity Expansion and Transcendence

    Directory of Open Access Journals (Sweden)

    William Sims Bainbridge

    2014-05-01

    Full Text Available Emerging developments in communications and computing technology may transform the nature of human identity, in the process rendering obsolete the traditional philosophical and scientific frameworks for understanding the nature of individuals and groups.  Progress toward an evaluation of this possibility and an appropriate conceptual basis for analyzing it may be derived from two very different but ultimately connected social movements that promote this radical change. One is the governmentally supported exploration of Converging Technologies, based in the unification of nanoscience, biology, information science and cognitive science (NBIC. The other is the Transhumanist movement, which has been criticized as excessively radical yet is primarily conducted as a dignified intellectual discussion within a new school of philosophy about human enhancement.  Together, NBIC and Transhumanism suggest the immense transformative power of today’s technologies, through which individuals may explore multiple identities by means of online avatars, semi-autonomous intelligent agents, and other identity expansions.

  14. The Annual Allowed Revenue growth of basic transmission grid face the expansion of transmission system; O crescimento da receita anual permitida da rede basica face a expansao do sistema de transmissao

    Energy Technology Data Exchange (ETDEWEB)

    Vieira, Isabela Sales; Camargo, Ivan Marques de Toledo [Universidade de Brasilia (UnB), DF (Brazil)

    2008-07-01

    Since the separation between the purchase and sale of electric energy and contracts for access and use of transmission systems, in 1999, when the first Annual Allowed Revenue of the transmission concessionaires was established, to the last Annual Revenue readjustment, in 2007, the revenue of the basic transmission grid more than quadruplicated. The growth of the Allowed Annual Revenue of the main transmission grid has raised questions about the excessive growth of the transmission system. However, despite the significant evolution of the basic transmission grid in the last years, it can be observed that since 2003 the growth curve of the Annual Allowed Revenue moved away from the transmission system growth curve. Between years 2000 and 2007, while the transmission system grew in average 4% per year, the average tax of growth of the Allowed Annual Revenue was superior 20% per year. Two facts contributed for this behavior - the great growth of IGP-M index, mainly between years 2002 and 2003, and the great difference between the Annual Allowed Revenue for the transmission installations existing in 1999 and the Maximum Annual Revenue for the new transmission installations, connected to the transmission grid since then. (author)

  15. The Educational Effects of basic Nuclear Power and Radiation Education on Elementary-, Middle-, and High-School Students in 2012-2013

    International Nuclear Information System (INIS)

    Kim, Jae Rok; Lee, Seung Koo; Choi, Yoon Seok; Hahm, Young Kyu; Lee, Ji Eun; Han, Eun Ok

    2014-01-01

    Due to the cognitive anchoring of both powerful and negative images, such as those concerning the Chernobyl accident and the Fukushima nuclear accident, as well as insufficient post-accident management following such events, the general population's perception of risk regarding technology or institutions related to nuclear energy is heavily affected by the occurrence of these nuclear accidents. Because the acceptability of local and general residents serves as a prerequisite to nuclear power institutions and policies, increasing the social acceptability of nuclear power is important in South Korea, where the continuous use of nuclear power is necessary for the security of its nationwide energy supply and economic growth. By focusing education regarding nuclear power generation and radiation use on elementary-, middle-, and high-school students, who will, out of the general population, likely experience some of the greatest ripple effects from this focused education, the relationship between perception, knowledge, and attitude regarding nuclear power generation and radiation were then analyzed. The goals of this analysis were to help form an extensive and national social consensus regarding nuclear power generation and radiation use that is appropriate to South Korea, and improve the understanding and public perceptions of the aforementioned technology of the people of South Korea. In order for radiation technology to power national developments through the next generation, understanding and acceptance of for radiation technology by the general population must come first. In order to effectively provide data about this understanding and acceptance, elementary-, middle-, and high-school students all of whom will constitute the majority of public opinion in the near future were provided basic education regarding radiation use and nuclear power. Their perceptions before and after the intervention, as well as their knowledge and attitude as based on traditional

  16. The Educational Effects of basic Nuclear Power and Radiation Education on Elementary-, Middle-, and High-School Students in 2012-2013

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jae Rok; Lee, Seung Koo; Choi, Yoon Seok; Hahm, Young Kyu; Lee, Ji Eun; Han, Eun Ok [Department of Education and Research, Korea Academy of Nuclear Safety, Seoul (Korea, Republic of)

    2014-10-15

    Due to the cognitive anchoring of both powerful and negative images, such as those concerning the Chernobyl accident and the Fukushima nuclear accident, as well as insufficient post-accident management following such events, the general population's perception of risk regarding technology or institutions related to nuclear energy is heavily affected by the occurrence of these nuclear accidents. Because the acceptability of local and general residents serves as a prerequisite to nuclear power institutions and policies, increasing the social acceptability of nuclear power is important in South Korea, where the continuous use of nuclear power is necessary for the security of its nationwide energy supply and economic growth. By focusing education regarding nuclear power generation and radiation use on elementary-, middle-, and high-school students, who will, out of the general population, likely experience some of the greatest ripple effects from this focused education, the relationship between perception, knowledge, and attitude regarding nuclear power generation and radiation were then analyzed. The goals of this analysis were to help form an extensive and national social consensus regarding nuclear power generation and radiation use that is appropriate to South Korea, and improve the understanding and public perceptions of the aforementioned technology of the people of South Korea. In order for radiation technology to power national developments through the next generation, understanding and acceptance of for radiation technology by the general population must come first. In order to effectively provide data about this understanding and acceptance, elementary-, middle-, and high-school students all of whom will constitute the majority of public opinion in the near future were provided basic education regarding radiation use and nuclear power. Their perceptions before and after the intervention, as well as their knowledge and attitude as based on traditional

  17. Identifying the ‘subnormal’ child in an age of expansion of special schooling and child science in the Netherlands (c.1945-1965)

    NARCIS (Netherlands)

    Bakker, Nelleke

    2015-01-01

    Between c.1945 and 1965 across the West special education has grown and differentiated substantially. In the Netherlands this expansion ran parallel to the academic recognition and rapid development of the study of learning disabilities. How are these two processes related? This article argues that

  18. Does Parental Educational Level Predict Drop-Out from Upper Secondary School for 16- to 24-Year-Olds when Basic Skills Are Accounted For? A Cross Country Comparison

    Science.gov (United States)

    Lundetrae, Kjersti

    2011-01-01

    Drop-out from upper secondary school is considered a widespread problem, closely connected with youth unemployment. The aim of the current study was to examine whether parents' level of education predicted drop-out for 16-24-year-olds when accounting for basic skills. For this purpose, data from the Norwegian (n = 996) and American (n = 641)…

  19. Basic electronics

    CERN Document Server

    Holbrook, Harold D

    1971-01-01

    Basic Electronics is an elementary text designed for basic instruction in electricity and electronics. It gives emphasis on electronic emission and the vacuum tube and shows transistor circuits in parallel with electron tube circuits. This book also demonstrates how the transistor merely replaces the tube, with proper change of circuit constants as required. Many problems are presented at the end of each chapter. This book is comprised of 17 chapters and opens with an overview of electron theory, followed by a discussion on resistance, inductance, and capacitance, along with their effects on t

  20. Lettuce Production Hydroponics (Lactuca Sativa L. for the Promotion of Self-Management in Basic School Bolivariana “Los Naranjos”

    Directory of Open Access Journals (Sweden)

    Luis Alfredo Díaz

    2017-05-01

    Full Text Available The present research aims at the promotion of the Hydroponic Lettuce Cultivation (Lactuca Sativa L. as a self - management alternative in the Bolivarian Basic School “Los Naranjos”, Calderas parish, Bolívar municipality of Barinas state. The nature of the study is framed under the modality of the qualitative paradigm, adopting the method of Participatory Action Research. On the other hand, the research will be conducted in (4 four phases: Phase I. Diagnosis, Phase II. Elaboration of the action plan, Phase III. Implementation of the action plan, Phase IV. Reflection, interpretation and integration of results. Information triangulation was used to analyze the information in order to cross-check information from key informants. For all of the above, this study constitutes a significant contribution to the teaching and learning process as it is the responsibility of the family and teachers as promoters and agents of dissemination of knowledge, accept the responsibility in this process of placing children in contact And girls with new techniques of cultivation, in this case with the hydroponic technique, since its early years, so that this is a pleasurable, pleasant and encouraging experience that accompanies him for the rest of his life.

  1. Decoupling of the minority PhD talent pool and assistant professor hiring in medical school basic science departments in the US

    Science.gov (United States)

    Gibbs, Kenneth D; Basson, Jacob; Xierali, Imam M; Broniatowski, David A

    2016-01-01

    Faculty diversity is a longstanding challenge in the US. However, we lack a quantitative and systemic understanding of how the career transitions into assistant professor positions of PhD scientists from underrepresented minority (URM) and well-represented (WR) racial/ethnic backgrounds compare. Between 1980 and 2013, the number of PhD graduates from URM backgrounds increased by a factor of 9.3, compared with a 2.6-fold increase in the number of PhD graduates from WR groups. However, the number of scientists from URM backgrounds hired as assistant professors in medical school basic science departments was not related to the number of potential candidates (R2=0.12, p>0.07), whereas there was a strong correlation between these two numbers for scientists from WR backgrounds (R2=0.48, pprofessors and posited no hiring discrimination. Simulations show that, given current transition rates of scientists from URM backgrounds to faculty positions, faculty diversity would not increase significantly through the year 2080 even in the context of an exponential growth in the population of PhD graduates from URM backgrounds, or significant increases in the number of faculty positions. Instead, the simulations showed that diversity increased as more postdoctoral candidates from URM backgrounds transitioned onto the market and were hired. DOI: http://dx.doi.org/10.7554/eLife.21393.001 PMID:27852433

  2. Basic concepts

    International Nuclear Information System (INIS)

    Dorner, B.

    1999-01-01

    The basic concepts of neutron scattering as a tool for studying the structure and the dynamics of condensed matter. Theoretical aspects are outlined, the two different cases of coherent and incoherent scattering are presented. The issue of resolution, coherence volume and the role of monochromators are also discussed. (K.A.)

  3. Body Basics

    Science.gov (United States)

    ... learn more about how the body works, what basic human anatomy is, and what happens when parts of ... consult your doctor. © 1995- The Nemours Foundation. All rights reserved. Images provided by The Nemours Foundation, iStock, Getty Images, Veer, Shutterstock, and Clipart.com.

  4. Basic Thermodynamics

    International Nuclear Information System (INIS)

    Duthil, P

    2014-01-01

    The goal of this paper is to present a general thermodynamic basis that is useable in the context of superconductivity and particle accelerators. The first part recalls the purpose of thermodynamics and summarizes its important concepts. Some applications, from cryogenics to magnetic systems, are covered. In the context of basic thermodynamics, only thermodynamic equilibrium is considered

  5. Basic Thermodynamics

    Energy Technology Data Exchange (ETDEWEB)

    Duthil, P [Orsay, IPN (France)

    2014-07-01

    The goal of this paper is to present a general thermodynamic basis that is useable in the context of superconductivity and particle accelerators. The first part recalls the purpose of thermodynamics and summarizes its important concepts. Some applications, from cryogenics to magnetic systems, are covered. In the context of basic thermodynamics, only thermodynamic equilibrium is considered.

  6. Ethanol Basics

    Energy Technology Data Exchange (ETDEWEB)

    None

    2015-01-30

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

  7. Wavelet basics

    CERN Document Server

    Chan, Y T

    1995-01-01

    Since the study of wavelets is a relatively new area, much of the research coming from mathematicians, most of the literature uses terminology, concepts and proofs that may, at times, be difficult and intimidating for the engineer. Wavelet Basics has therefore been written as an introductory book for scientists and engineers. The mathematical presentation has been kept simple, the concepts being presented in elaborate detail in a terminology that engineers will find familiar. Difficult ideas are illustrated with examples which will also aid in the development of an intuitive insight. Chapter 1 reviews the basics of signal transformation and discusses the concepts of duals and frames. Chapter 2 introduces the wavelet transform, contrasts it with the short-time Fourier transform and clarifies the names of the different types of wavelet transforms. Chapter 3 links multiresolution analysis, orthonormal wavelets and the design of digital filters. Chapter 4 gives a tour d'horizon of topics of current interest: wave...

  8. The Correlation Study of Interest at Physics and Knowledge of Mathematics Basic Concepts towards the Ability to Solve Physics Problems of 7th Grade Students at Junior High School in Ambon Maluku Province, Indonesia

    Directory of Open Access Journals (Sweden)

    Izaak Hendrik Wenno

    2015-01-01

    Full Text Available The purpose of the study is to determine the relation between interest at Physics and knowledge of Mathematics basic concepts with the ability to solve Physics problems. The populations are all students in the 7th grade at the junior high school in Ambon, Maluku, Indonesia. The used sample schools are Junior High Schools 8, 9, and 10 during 2013/2014 academic year with 44 students per school. Two independent variables and one dependent variable are studied. The independent variables are the interest at Physics (X1 and the knowledge of Mathematics basic concepts (X2, while the dependent variable is the ability to solve Physics problems (Y. Data collection technique for X1 is an interview with questionnaire instrument, while for the X2 and Y is using the test technique with test items instrument. The obtained data from the measurements were analyzed with descriptive analysis and inferential analysis. The results show that there is a positive relation between interest at Physics and knowledge of Mathematics basic concepts with students’ ability to solve Physics problems.

  9. Factores de riesgo aterogénico en adolescentes de secundaria básica Atherogenic risk factors in adolescents from secondary basic school

    Directory of Open Access Journals (Sweden)

    Marlene Ferrer Arrocha

    2008-06-01

    Full Text Available INTRODUCCIÓN. El objetivo de este trabajo fue identificar factores de riesgo aterogénico, en adolescentes de secundaria básica, y establecer las relaciones entre esta variable y sus variaciones según edad y sexo. MÉTODOS. Se realizó un estudio descriptivo, transversal en una población de 347 adolescentes de la secundaria básica «Guido Fuentes», del policlínico «Héroes del Moncada» (Plaza de la Revolución. Se registró los datos en el modelo de recolección del dato primario del Centro de Investigaciones y Referencias de la Habana (CIRAH. Se realizaron mensuraciones del peso, talla, circunferencia de la cintura y de la cadera. Se evalúo el estado nutricional por percentiles de índice de masa corporal y el índice cintura-cadera por percentiles. Las cifras de tensión arterial se clasificaron de acuerdo con los percentiles de tensión arterial ajustados para edad, sexo y talla. RESULTADOS. El 9 % de los adolescentes presentó cifras de tensión arterial por encima de las normales. Hubo relación significativa entre la hipertensión y la obesidad y la circunferencia de la cintura. En el 100 % de los pacientes que tenían asociados obesidad e hipertensión, se recogieron antecedentes familiares de enfermedad aterosclerótica antes de los 55 años. CONCLUSIONES. Se identificó gran número de adolescentes con alteraciones del peso corporal y quedó demostrada una fuerte asociación entre la hipertensión arterial, la obesidad y la circunferencia de la cintura. La mayor parte de los adolescentes con factores de riesgo identificados presentaron antecedentes familiares de enfermedad aterosclerótica antes de los 55 años de edad.INTRODUCTION. The aim of this paper is to identify atherogenic risk factors in adolescents from secondary basic school and to establish the relations between this variable and its variations according to age and sex. METHODS. A descriptive, cross-sectional study was conducted in a population of 347 adolescents

  10. Learning basic life support (BLS) with tablet PCs in reciprocal learning at school: are videos superior to pictures? A randomized controlled trial.

    Science.gov (United States)

    Iserbyt, Peter; Charlier, Nathalie; Mols, Liesbet

    2014-06-01

    It is often assumed that animations (i.e., videos) will lead to higher learning compared to static media (i.e., pictures) because they provide a more realistic demonstration of the learning task. To investigate whether learning basic life support (BLS) and cardiopulmonary resuscitation (CPR) from video produce higher learning outcomes compared to pictures in reciprocal learning. A randomized controlled trial. A total of 128 students (mean age: 17 years) constituting eight intact classes from a secondary school learned BLS in reciprocal roles of doer and helper with tablet PCs. Student pairs in each class were randomized over a Picture and a Video group. In the Picture group, students learned BLS by means of pictures combined with written instructions. In the Video group, BLS was learned through videos with on-screen instructions. Informational equivalence was assured since instructions in both groups comprised exactly the same words. BLS assessment occurred unannounced, three weeks following intervention. Analysis of variance demonstrated no significant differences in chest compression depths between the Picture group (M=42 mm, 95% CI=40-45) and the Video group (M=39 mm, 95% CI=36-42). In the Picture group significantly higher percentages of chest compressions with correct hand placement were achieved (M=67%, CI=58-77) compared to the Video group (M=53%, CI=43-63), P=.03, η(p)(2)=.03. No other significant differences were found. Results do not support the assumption that videos are superior to pictures for learning BLS and CPR in reciprocal learning. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  11. Basic principles

    International Nuclear Information System (INIS)

    Wilson, P.D.

    1996-01-01

    Some basic explanations are given of the principles underlying the nuclear fuel cycle, starting with the physics of atomic and nuclear structure and continuing with nuclear energy and reactors, fuel and waste management and finally a discussion of economics and the future. An important aspect of the fuel cycle concerns the possibility of ''closing the back end'' i.e. reprocessing the waste or unused fuel in order to re-use it in reactors of various kinds. The alternative, the ''oncethrough'' cycle, discards the discharged fuel completely. An interim measure involves the prolonged storage of highly radioactive waste fuel. (UK)

  12. Basic electronics

    CERN Document Server

    Tayal, DC

    2010-01-01

    The second edition of this book incorporates the comments and suggestions of my friends and students who have critically studied the first edition. In this edition the changes and additions have been made and subject matter has been rearranged at some places. The purpose of this text is to provide a comprehensive and up-to-date study of the principles of operation of solid state devices, their basic circuits and application of these circuits to various electronic systems, so that it can serve as a standard text not only for universities and colleges but also for technical institutes. This book

  13. Assessment of naturally occurring radioactive materials and trace elements in playgrounds of selected basic schools in the Ga-East municipal district, Accra, Ghana

    International Nuclear Information System (INIS)

    Taapopi, E.E.

    2015-07-01

    The 235 U, 232 Th series and natural 40 K are the main source of natural radioactivity in soil and have long half-lives up to 10 10 years. Therefore their presence in soils and rocks is simply considered as permanent. Also due to rapid urbanization, most of Basic School playgrounds in Accra are built close to major roads or industrial areas for which they are subject to many potential pollution sources, including vehicle exhaust and industrial emissions. A study has been carried out on playgrounds of basic schools in the Ga East municipal district in order to determine the exposure of the school children to naturally occurring radioactive materials ( 238 U, 232 Th and 40 K) and trace elements [aluminum (Al), cadmium (Cd), cobalt (Co), chromium (Cr), copper (Cu), mercury (Hg), potassium (K), lanthanum (La), manganese (Mn), sodium (Na), nickel (Ni), lead (Pb), titanium (Ti), vanadium (V), zinc (Zn)]. The activity concentrations were determined using high‐purity germanium (HPGe) detector. The average activity concentrations of 238 U, 232 Th and 40 K determined were 19.8 ± 8.7, 29.1 ± 16.3 and 119.4 ± 97.9 Bq.kg-1 respectively. The average annual effective dose was 0.039 ± 0.021 mSv and it is below the dose limit of 1 mSv/year recommended by International Commission on Radiological Protection (ICRP) for public exposure control. Radiological hazard assessments arising from the natural radionuclides were carried out. The average concentration of 222 Rn and exhalation rate were estimated to be 32.13 kBq.m -3 and 0.016 Bq.m -2 .s -1 respectively, which compared well with the world average values [78 kBq.m -3 and 0.033 Bq.m -2 .s -1 reported by (UNSCEAR, 2000)]. Soil samples were also analyzed for trace elements by Instrumental Neutron Activation Analysis and Atomic Absorption Spectrometry in order to assess the potential adverse health effects of the exposure of children to trace elements during their games at school. Doses incurred via ingestion and inhalation and

  14. Negative thermal expansion materials

    International Nuclear Information System (INIS)

    Evans, J.S.O.

    1997-01-01

    The recent discovery of negative thermal expansion over an unprecedented temperature range in ZrW 2 O 8 (which contracts continuously on warming from below 2 K to above 1000 K) has stimulated considerable interest in this unusual phenomenon. Negative and low thermal expansion materials have a number of important potential uses in ceramic, optical and electronic applications. We have now found negative thermal expansion in a large new family of materials with the general formula A 2 (MO 4 ) 3 . Chemical substitution dramatically influences the thermal expansion properties of these materials allowing the production of ceramics with negative, positive or zero coefficients of thermal expansion, with the potential to control other important materials properties such as refractive index and dielectric constant. The mechanism of negative thermal expansion and the phase transitions exhibited by this important new class of low-expansion materials will be discussed. (orig.)

  15. Management of Refractive Errors And Low Vision Among Basic ...

    African Journals Online (AJOL)

    The study sought to discuss the management of refractive errors and low vision among basic school children in the Atwima district. A sample of 1,177 public basic school children aged between 5-19 years was randomly selected from ten basic schools for examination. Thirteen key informants in the district were purposively ...

  16. Of horses and swords: The 25 May and the Wars of Independence in text books of the third cycle of basic general school of "educational transformation" of the 90s

    Directory of Open Access Journals (Sweden)

    Gonzalo Alvaro De Amézola

    2010-11-01

    Full Text Available This article analyzes the changes in the narrative of the independence of Argentina that the educative reform tried to introduce in textbooks for the third cycle of General Basic Education, the new compulsory education path defined by the reform of the 90s. These changes included an update of transmitting knowledge in school and the skills that history should be promoted in the classroom.

  17. Nearly 50 Years Post-Jim Crow: Persisting and Expansive School Segregation for African American, Latina/o, and ELL Students in Texas

    Science.gov (United States)

    Vasquez Heilig, Julian; Holme, Jennifer Jellison

    2013-01-01

    This study addresses the segregation of English language learner (ELL) students in schools across Texas. We descriptively analyze levels of racial, economic, and linguistic isolation experienced by ELL students across the state of Texas. We also examine the association between segregation by race/ethnicity, economic disadvantage, and language…

  18. Basic real analysis

    CERN Document Server

    Sohrab, Houshang H

    2014-01-01

    This expanded second edition presents the fundamentals and touchstone results of real analysis in full rigor, but in a style that requires little prior familiarity with proofs or mathematical language. The text is a comprehensive and largely self-contained introduction to the theory of real-valued functions of a real variable. The chapters on Lebesgue measure and integral have been rewritten entirely and greatly improved. They now contain Lebesgue’s differentiation theorem as well as his versions of the Fundamental Theorem(s) of Calculus. With expanded chapters, additional problems, and an expansive solutions manual, Basic Real Analysis, Second Edition, is ideal for senior undergraduates and first-year graduate students, both as a classroom text and a self-study guide. Reviews of first edition: The book is a clear and well-structured introduction to real analysis aimed at senior undergraduate and beginning graduate students. The prerequisites are few, but a certain mathematical sophistication is required. ....

  19. Do Basic Skills Predict Youth Unemployment (16- to 24-Year-Olds) Also when Controlled for Accomplished Upper-Secondary School? A Cross-Country Comparison

    Science.gov (United States)

    Lundetrae, Kjersti; Gabrielsen, Egil; Mykletun, Reidar

    2010-01-01

    Basic skills and educational level are closely related, and both might affect employment. Data from the Adult Literacy and Life Skills Survey were used to examine whether basic skills in terms of literacy and numeracy predicted youth unemployment (16-24 years) while controlling for educational level. Stepwise logistic regression showed that in…

  20. Expansion joints for LMFBR

    Energy Technology Data Exchange (ETDEWEB)

    Dzenus, M.; Hundhausen, W.; Jansing, W.

    1979-10-15

    This discourse recounts efforts put into the SNR-2 project; specifically the development of compensation devices. The various prototypes of these compensation devices are described and the state of development reviewed. The expansion joints were developed on the basis of specific design criteria whereby differentiation is made between expansion joints of small and large nominal diameter. Expansion joints for installation in the sodium-filled primary piping are equipped with safety bellows in addition to the actual working bellows.

  1. Professional fulfillment and parenting work-life balance in female physicians in Basic Sciences and medical research: a nationwide cross-sectional survey of all 80 medical schools in Japan.

    Science.gov (United States)

    Yamazaki, Yuka; Uka, Takanori; Marui, Eiji

    2017-09-15

    In Japan, the field of Basic Sciences encompasses clinical, academic, and translational research, as well as the teaching of medical sciences, with both an MD and PhD typically required. In this study, it was hypothesized that the characteristics of a Basic Sciences career path could offer the professional advancement and personal fulfillment that many female medical doctors would find advantageous. Moreover, encouraging interest in Basic Sciences could help stem shortages that Japan is experiencing in medical fields, as noted in the three principal contributing factors: premature resignation of female clinicians, an imbalance of female physicians engaged in research, and a shortage of medical doctors in the Basic Sciences. This study examines the professional and personal fulfillment expressed by Japanese female medical doctors who hold positions in Basic Sciences. Topics include career advancement, interest in medical research, and greater flexibility for parenting. A cross-sectional questionnaire survey was distributed at all 80 medical schools in Japan, directed to 228 female medical doctors whose academic rank was assistant professor or higher in departments of Basic Sciences in 2012. Chi-square tests and the binary logistic regression model were used to investigate the impact of parenthood on career satisfaction, academic rank, salary, etc. The survey response rate of female physicians in Basic Sciences was 54.0%. Regardless of parental status, one in three respondents cited research interest as their rationale for entering Basic Sciences, well over twice other motivations. A majority had clinical experience, with clinical duties maintained part-time by about half of respondents and particularly parents. Only one third expressed afterthoughts about relinquishing full-time clinical practice, with physicians who were parents expressing stronger regrets. Parental status had little effect on academic rank and income within the Basic Sciences, CONCLUSION

  2. Basic scattering theory

    International Nuclear Information System (INIS)

    Queen, N.M.

    1978-01-01

    This series of lectures on basic scattering theory were given as part of a course for postgraduate high energy physicists and were designed to acquaint the student with some of the basic language and formalism used for the phenomenological description of nuclear reactions and decay processes used for the study of elementary particle interactions. Well established and model independent aspects of scattering theory, which are the basis of S-matrix theory, are considered. The subject is considered under the following headings; the S-matrix, cross sections and decay rates, phase space, relativistic kinematics, the Mandelstam variables, the flux factor, two-body phase space, Dalitz plots, other kinematic plots, two-particle reactions, unitarity, the partial-wave expansion, resonances (single-channel case), multi-channel resonances, analyticity and crossing, dispersion relations, the one-particle exchange model, the density matrix, mathematical properties of the density matrix, the density matrix in scattering processes, the density matrix in decay processes, and the helicity formalism. Some exercises for the students are included. (U.K.)

  3. The coexistence of the Escola Guaicuru – Vivendo Uma Nova Lição Program and the Secondary School Improvement and Expansion Program: (Promed/escola jovem in the State of Mato Grosso do Sul

    Directory of Open Access Journals (Sweden)

    Maria Dilnéia Espíndola Fernandes

    2010-12-01

    Full Text Available The present article analyzes the coexistence of the Escola Guaicuru – Vivendo Uma Nova Lição Program and the Secondary School Improvement and Expansion Program (Promed/Escola Jovem during the years 1999 to 2006. It emphasizes that, according to the Law nº. 9.424/1996 (Fundef, the state is responsible for transferring financial resources to its municipalities. As a result, the state government had to seek new sources of funding for the Secondary Education, such as the Promed, proposed and coordinated by the Ministry of Education and Culture - MEC. The research was based on the educational legislation, on federal and state government documents and on the relevant literature. It concluded that the coexistence of the Escola Guaicuru – Vivendo uma Nova Lição Program and the Promed distorted the assumptions of the state educational policy because the programs themselves had different orientations. As the state did not fully comply with the goals of the Promed, it could not receive the necessary resources to invest in the secondary school.

  4. The Piter Jelles Medialab: longitudinal research on a secondary school as a living lab, a roadmap to basic knowledge media innovation

    NARCIS (Netherlands)

    Huizing, K.J.; de Vries, Sjoerd A.; Poelstra, R.

    2013-01-01

    NHL University in Leeuwarden (The Netherlands) signed an agreement with the Piter Jelles secondary school Leeuwarder Lyceum in order to monitor the implementation and use of the iPad in its classes. The Piter Jelles secondary school acts as a living lab. According to Mitchel, a living lab represents

  5. Personal Docente del Nivel Primario. Series Estadisticas Basicas, Nivel Educativo: Caldas (Teaching Personnel in Primary Schools. Basic Statistics Series, Level of Education: Caldas).

    Science.gov (United States)

    Ministerio de Educacion Nacional, Bogota (Colombia). Instituto Colombiano de Pedagogia.

    This document provides statistical data on the distribution and education of teaching personnel working in the elementary schools of Caldas, Colombia, between 1958 and 1967. The statistics cover the number of men and women, public and private schools, urban and rural location, and the amount of education of the teachers. For overall statistics in…

  6. Personal Docente des Nivel Primario. Series Estadisticas Basicas, Nivel Educativo: Narino (Teaching Personnel in Primary Schools. Basic Statistics Series, Level of Education: Narino).

    Science.gov (United States)

    Ministerio de Educacion Nacional, Bogota (Colombia). Instituto Colombiano de Pedagogia.

    This document provides statistical data on the distribution and education of teaching personnel working in the elementary schools of Narino, Colombia, between 1958 and 1967. The statistics cover the number of men and women, public and private schools, urban and rural location, and the amount of education of the teachers. For overall statistics in…

  7. Personal Docente del Nivel Primario. Series Estadisticas Basicas, Nivel Educativo: Cauca (Teaching Personnel in Primary Schools. Basic Statistics Series, Level of Education: Cauca).

    Science.gov (United States)

    Ministerio de Educacion Nacional, Bogota (Colombia). Instituto Colombiano de Pedagogia.

    This document provides statistical data on the distribution and education of teaching personnel working in the elementary schools of Cauca, Colombia, between 1958 and 1967. The statistics cover the number of men and women, public and private schools, urban and rural location, and the amount of education of the teachers. For overall statistics in…

  8. Personal Docente del Nivel Primario. Series Estadisticas Basicas, Nivel Educativo: Cordoba (Teaching Personnel in Primary Schools. Basic Statistics Series , Level of Education: Cordoba).

    Science.gov (United States)

    Ministerio de Educacion Nacional, Bogota (Colombia). Instituto Colombiano de Pedagogia.

    This document provides statistical data on the distribution and education of teaching personnel working the elementary schools of Cordoba, Colombia, between 1958 and 1967. The statistics cover the number of men and women, public and private schools, urban and rural location, and the amount of education of the teachers. For overall statistics in…

  9. Personal Docente del Nivel Primario. Series Estadisticas Basicas, Nivel Educativo: Boyaca (Teaching Personnel in Primary Schools. Basic Statistics Series, Level of Education: Boyaca).

    Science.gov (United States)

    Ministerio de Educacion Nacional, Bogota (Colombia). Instituto Colombiano de Pedagogia.

    This document provides statistical data on the distribution and education of teaching personnel working in the elementary schools of Boyaca, Colombia, between 1958 and 1967. The statistics cover the number of men and women, public and private schools, urban and rural location, and the amount of education of the teachers. For overall statistics in…

  10. Personal Docente del Nivel Primario. Series Estadisticas Basicas, Nivel Educativo: Huila (Teaching Personnel in Primary Schools. Basic Statistics Series, Level of Education: Huila).

    Science.gov (United States)

    Ministerio de Educacion Nacional, Bogota (Colombia). Instituto Colombiano de Pedagogia.

    This document provides statistical data on the distribution and education of teaching personnel working in the elementary schools of Huila, Colombia, between 1958 and 1967. The statistics cover the number of men and women, public and private schools, urban and rural location, and the amount of education of the teachers. For overall statistics in…

  11. Convergence of mayer expansions

    International Nuclear Information System (INIS)

    Brydges, D.C.

    1986-01-01

    The tree graph bound of Battle and Federbush is extended and used to provide a simple criterion for the convergence of (iterated) Mayer expansions. As an application estimates on the radius of convergence of the Mayer expansion for the two-dimensional Yukawa gas (nonstable interaction) are obtained

  12. Expansion of the whole wheat flour extrusion

    DEFF Research Database (Denmark)

    Cheng, Hongyuan; Friis, Alan

    2008-01-01

    A new model framework is proposed to describe the expansion of extrudates with extruder operating conditions based on dimensional analysis principle. The Buckingham pi dimensional analysis method is applied to form the basic structure of the model from extrusion process operational parameters. Us....... Using the Central Composite Design (CCD) method, whole wheat flour was processed in a twin-screw extruder with 16 trials. The proposed model can well correlate the expansion of the 16 trials using 3 regression parameters. The average deviation of the correlation is 5.9%....

  13. Basic Concepts of Surface Physics

    Energy Technology Data Exchange (ETDEWEB)

    Degras, D A

    1974-07-01

    The basic concepts of surface physics are given in this paper which deals mainly with the thermodynamics of metal surfaces. one finds also a short review of vibrational and electronic properties. Written for a Summer School, the text provides numerous references.

  14. Play Therapy: Basics and Beyond.

    Science.gov (United States)

    Kottman, Terry

    This book provides an atheoretical orientation to basic concepts involved in play therapy and an introduction to different skills used in play therapy. The demand for mental professionals and school counselors who have training and expertise in using play as a therapeutic tool when working with children has increased tremendously. In response to…

  15. Affect school and script analysis versus basic body awareness therapy in the treatment of psychological symptoms in patients with diabetes and high HbA1c concentrations: two study protocols for two randomized controlled trials.

    Science.gov (United States)

    Melin, Eva O; Svensson, Ralph; Gustavsson, Sven-Åke; Winberg, Agneta; Denward-Olah, Ewa; Landin-Olsson, Mona; Thulesius, Hans O

    2016-04-27

    Depression is linked with alexithymia, anxiety, high HbA1c concentrations, disturbances of cortisol secretion, increased prevalence of diabetes complications and all-cause mortality. The psycho-educational method 'affect school with script analysis' and the mind-body therapy 'basic body awareness treatment' will be trialled in patients with diabetes, high HbA1c concentrations and psychological symptoms. The primary outcome measure is change in symptoms of depression. Secondary outcome measures are changes in HbA1c concentrations, midnight salivary cortisol concentration, symptoms of alexithymia, anxiety, self-image measures, use of antidepressants, incidence of diabetes complications and mortality. Two studies will be performed. Study I is an open-labeled parallel-group study with a two-arm randomized controlled trial design. Patients are randomized to either affect school with script analysis or to basic body awareness treatment. According to power calculations, 64 persons are required in each intervention arm at the last follow-up session. Patients with type 1 or type 2 diabetes were recruited from one hospital diabetes outpatient clinic in 2009. The trial will be completed in 2016. Study II is a multicentre open-labeled parallel-group three-arm randomized controlled trial. Patients will be randomized to affect school with script analysis, to basic body awareness treatment, or to treatment as usual. Power calculations show that 70 persons are required in each arm at the last follow-up session. Patients with type 2 diabetes will be recruited from primary care. This study will start in 2016 and finish in 2023. For both studies, the inclusion criteria are: HbA1c concentration ≥62.5 mmol/mol; depression, alexithymia, anxiety or a negative self-image; age 18-59 years; and diabetes duration ≥1 year. The exclusion criteria are pregnancy, severe comorbidities, cognitive deficiencies or inadequate Swedish. Depression, anxiety, alexithymia and self-image are assessed

  16. Conteúdo básico comum: ensino de arte em escolas públicas estaduais de Belo Horizonte/MG Common basic contents: teaching art in public schools in Belo Horizonte/MG

    Directory of Open Access Journals (Sweden)

    Pedro Pires Bessa

    2012-03-01

    Full Text Available Procuramos captar como se dá, na prática, a implementação do Conteúdo Básico Comum, o CBC, de Arte - atual Proposta Curricular do Estado - no primeiro ano do Ensino Médio, em duas escolas públicas estaduais localizadas na cidade de Belo Horizonte/MG. Optou-se por pesquisar somente escolas (pólo de Ensino Médio, uma classificada como Escola Referência, a outra, não. Visamos a mostrar as conclusões relativas à proposta pedagógica em Arte das escolas pesquisadas; o planejamento do arteeducador, verificando as possibilidades de um diálogo entre este e o CBC/Arte; a colaboração dos agentes informadores; bem como a perspectiva do alunado quanto aos aspectos conceituais, procedimentais e atitudinais oferecidos nas aulas de Arte. Longe de se querer, a partir da análise de duas escolas, generalizar os resultados, pretende-se que, ao elucidar questões presentes nas escolas pesquisadas, possam elas servir de reflexão e signifiquem uma contribuição a outras escolas, a professores e pesquisadores.We try to capture, as it is happening, the practical implementation of "Common Basic Contents, CBC, of Art - the current Curricular Proposal of the State - in the 1st year of secondary school, in two state public schools, both located in the city of Belo Horizonte/MG. We chose to research only schools (two secondary schools, poles apart in performance levels one classified as a Reference School; the other, not. We aim to draw our conclusions with relation to the pedagogical Art proposal of the school being studied; the art educator's planning process providing the opportunity for exploring what possibilities exist for a dialogue between the school proposal and that of CBC/Art; the cooperation of all agents able to inform (shed light on the process; not least, the perspective of the student body, but equally the conceptual, procedural and attitudinal aspects presented in Art classes. Far from intending to generalize results, having only

  17. Controlled Thermal Expansion Alloys

    Data.gov (United States)

    National Aeronautics and Space Administration — There has always been a need for controlled thermal expansion alloys suitable for mounting optics and detectors in spacecraft applications.  These alloys help...

  18. Fuel Thermal Expansion (FTHEXP)

    International Nuclear Information System (INIS)

    Reymann, G.A.

    1978-07-01

    A model is presented which deals with dimensional changes in LWR fuel pellets caused by changes in temperature. It is capable of dealing with any combination of UO 2 and PuO 2 in solid, liquid or mixed phase states, and includes expansion due to the solid-liquid phase change. The function FTHEXP models fuel thermal expansion as a function of temperature, fraction of PuO 2 , and the fraction of fuel which is molten

  19. Basic life support knowledge, self-reported skills and fears in Danish high school students and effect of a single 45-min training session run by junior doctors; a prospective cohort study

    DEFF Research Database (Denmark)

    Aaberg, Anne Marie Roust; Larsen, Caroline Emilie Brenner; Rasmussen, Bodil Steen

    2014-01-01

    BACKGROUND: Early recognition and immediate bystander cardiopulmonary resuscitation are critical determinants of survival after out-of-hospital cardiac arrest (OHCA). Our aim was to evaluate current knowledge on basic life support (BLS) in Danish high school students and benefits of a single...... training session run by junior doctors. METHODS: Six-hundred-fifty-one students were included. They underwent one 45-minute BLS training session including theoretical aspects and hands-on training with mannequins. The students completed a baseline questionnaire before the training session and a follow...... areas of BLS is poor among high school students. One hands-on training session run by junior doctors seems to be efficient to empower the students to be first responders to OHCA....

  20. THE FORMATION OF THE HARMONIOUS PERSONAL SPACE OF THE STUDENT IN THE EDUCATIONAL PROCESS OF THE PRIMARY SCHOOL: THEORETICAL AND METHODOLOGICAL BASICS

    Directory of Open Access Journals (Sweden)

    Maltseva Olga Aleksandrovna

    2013-01-01

    Full Text Available The purpose of this article is the presentation of theoretical and methodical fundamentals of problems of formation the student’s of harmonious personal space in the educational process of the primary school. Personal space is being the subject of education, characterizes the specificity of human interaction with the reality, and forms system value-semantic directions of a person at a certain age stage. The period of primary school age is favorable for the formation of the harmonious personal space, which causes the creation of certain conditions in the educational process of school. The logic and content of the experimental work on the implementation of the conditions of formation of the harmonious personal space of the student in the educational process of the primary school are presented in the article. Results show positive dynamics in personal change of teachers, students and their parents, that allows to judge about the efficiency of the carried out research. The materials of the research are presented in the article, can be used in the practice of School Providing General Education.

  1. Research progress on expansive soil cracks under changing environment.

    Science.gov (United States)

    Shi, Bei-xiao; Zheng, Cheng-feng; Wu, Jin-kun

    2014-01-01

    Engineering problems shunned previously rise to the surface gradually with the activities of reforming the natural world in depth, the problem of expansive soil crack under the changing environment becoming a control factor of expansive soil slope stability. The problem of expansive soil crack has gradually become a research hotspot, elaborates the occurrence and development of cracks from the basic properties of expansive soil, and points out the role of controlling the crack of expansive soil strength. We summarize the existing research methods and results of expansive soil crack characteristics. Improving crack measurement and calculation method and researching the crack depth measurement, statistical analysis method, crack depth and surface feature relationship will be the future direction.

  2. Demand for voluntary basic medical insurance in urban China: panel evidence from the Urban Resident Basic Medical Insurance scheme.

    Science.gov (United States)

    Chen, Gang; Yan, Xiao

    2012-12-01

    This paper investigates the key factors associated with the demand for Urban Resident Basic Medical Insurance (URBMI), which was established in 2007 and aims to cover all Chinese urban residents. Two waves of longitudinal household survey data are used, and a three-level random-intercept logit model is used for the analysis. Two different sets of explanatory variables were identified for adults and children, separately. Results suggest for both the adult and the child samples that income, health status, age and health risk behaviours are key influencing factors for basic medical insurance demand. The household head's characteristics are also significantly related to other household members' medical insurance demands. Specifically, household heads who are more educated or retired are more likely to purchase medical insurance for their children. These findings suggest that an expansion of the special subsidy to the poor or, probably more important, a risk-adjusted benefit package may be needed for voluntary basic medical insurance in China. In addition, adverse selection consistently exists and is a major challenge for the sustainability of medical insurance financing. To expand insurance coverage for children, especially those under school age, special efforts (possibly through health education or health promotion) should be focused on the household head, particularly those engaging in risky health behaviours.

  3. The Flipped Classroom: Teaching the Basic Science Process Skills to High-Performing 2nd Grade Students of Miriam College Lower School

    Directory of Open Access Journals (Sweden)

    Mark Kenneth Camiling

    2017-08-01

    Full Text Available Technology has greatly shaped pedagogical practices over time. However scholars posit that the developing technology-aided, -based, and -oriented instructional practices still need scholarly and systematic studies to prove their effectiveness. An emerging teaching strategy that highlights technology tools and programs is Flipped Learning: a strategy where technology redirects learning from large groups to individuals. The research described here hypothesizes that there is a significant difference between the basic science process skills test score means of elementary students in a Flipped classroom and those in a traditional classroom. To test this hypothesis, an experimental design was used as the participants were divided the into two groups: experimental and control. An instructional design was crafted to simultaneously teach both control and experimental groups within a one (1 hour schedule. The experimental group was asked to watch at home researcher-made videos that teach the basic science process skills. In class, these participants deepened understanding of the skills through varied activities. The control group was taught using the traditional method operationalized as 5E Inquiry-Based Model.Both pre- and post-tests were administered to check the relative test scores. A Mann Whitney U test was conducted to evaluate the difference between the basic process skills test mean scores. It is concluded that there is a statistically significant difference (at α=0.05, r = 0.42 with a large effect size between the two variables.

  4. Resonant state expansions

    International Nuclear Information System (INIS)

    Lind, P.

    1993-02-01

    The completeness properties of the discrete set of bound state, virtual states and resonances characterizing the system of a single nonrelativistic particle moving in a central cutoff potential is investigated. From a completeness relation in terms of these discrete states and complex scattering states one can derive several Resonant State Expansions (RSE). It is interesting to obtain purely discrete expansion which, if valid, would significantly simplify the treatment of the continuum. Such expansions can be derived using Mittag-Leffler (ML) theory for a cutoff potential and it would be nice to see if one can obtain the same expansions starting from an eigenfunction theory that is not restricted to a finite sphere. The RSE of Greens functions is especially important, e.g. in the continuum RPA (CRPA) method of treating giant resonances in nuclear physics. The convergence of RSE is studied in simple cases using square well wavefunctions in order to achieve high numerical accuracy. Several expansions can be derived from each other by using the theory of analytic functions and one can the see how to obtain a natural discretization of the continuum. Since the resonance wavefunctions are oscillating with an exponentially increasing amplitude, and therefore have to be interpreted through some regularization procedure, every statement made about quantities involving such states is checked by numerical calculations.Realistic nuclear wavefunctions, generated by a Wood-Saxon potential, are used to test also the usefulness of RSE in a realistic nuclear calculation. There are some fundamental differences between different symmetries of the integral contour that defines the continuum in RSE. One kind of symmetry is necessary to have an expansion of the unity operator that is idempotent. Another symmetry must be used if we want purely discrete expansions. These are found to be of the same form as given by ML. (29 refs.)

  5. The implementation of new knowledge media in education : Longitudinal research on a secondary school as a living lab, a roadmap to basic knowledge media innovation

    NARCIS (Netherlands)

    Sjoerd de Vries; Klaas Jan Huizing; Renny Poelstra

    2013-01-01

    Een van de belangrijkste ontwikkelingen in het onderwijs is het gebruik van nieuwe kennismedia: media voor het genereren, begrijpen en delen van kennis. Denk aan social media, serious gaming, apps, tablets en smartphones. De grote vraag is: hoe ga je als school om met deze mediaontwikkelingen? In

  6. Choice--Chance--Control. That's Life. Learning about Insurance through Secondary School Courses. Insurance Basics for Everyone; Social Sciences; Mathematics; Consumer Economics.

    Science.gov (United States)

    Insurance Education Foundation, Indianapolis, IN.

    This guide, which is designed for use with secondary school students, contains four units of activities that teach the fundamentals of insurance within the context of a broad range of subjects, including social sciences, history, civics, government, mathematics, consumer economics, business, economics, life skills, family management, home…

  7. Introducing Basic Molecular Biology to Turkish Rural and Urban Primary School Children via Hands-on PCR and Gel Electrophoresis Activities

    Science.gov (United States)

    Selli, Cigdem; Yildirim, Gokce; Kaymak, Aysegul; Karacicek, Bilge; Ogut, Deniz; Gungor, Turkan; Erem, Erdem; Ege, Mehmet; Bümen, Nilay; Tosun, Metiner

    2014-01-01

    This study includes the results of a 2-day education project titled "Molecular Biology Laboratory Summer School, MoBiLYO." The project was held at a University Research Center by scientists from Department of Pharmacology and graduate students. The project was composed of introductory lectures, model construction, DNA isolation,…

  8. The Major Factors That Influence Basic School Dropout in Rural Ghana: The Case of Asunafo South District in the Brong Ahafo Region of Ghana

    Science.gov (United States)

    Adam, Saeed; Adom, Dickson; Bediako, Asare Baffour

    2016-01-01

    Education is a key to the realization of most of the goals and targets of the global Sustainable Development Goals (SDGs). Education as a development tool is upheld by most development theorist as essential in the progression of every society. However, in recent times school dropout has become a serious canker in Ghanaian societies, especially in…

  9. Accelerating the loop expansion

    International Nuclear Information System (INIS)

    Ingermanson, R.

    1986-01-01

    This thesis introduces a new non-perturbative technique into quantum field theory. To illustrate the method, I analyze the much-studied phi 4 theory in two dimensions. As a prelude, I first show that the Hartree approximation is easy to obtain from the calculation of the one-loop effective potential by a simple modification of the propagator that does not affect the perturbative renormalization procedure. A further modification then susggests itself, which has the same nice property, and which automatically yields a convex effective potential. I then show that both of these modifications extend naturally to higher orders in the derivative expansion of the effective action and to higher orders in the loop-expansion. The net effect is to re-sum the perturbation series for the effective action as a systematic ''accelerated'' non-perturbative expansion. Each term in the accelerated expansion corresponds to an infinite number of terms in the original series. Each term can be computed explicitly, albeit numerically. Many numerical graphs of the various approximations to the first two terms in the derivative expansion are given. I discuss the reliability of the results and the problem of spontaneous symmetry-breaking, as well as some potential applications to more interesting field theories. 40 refs

  10. Virial Expansion Bounds

    Science.gov (United States)

    Tate, Stephen James

    2013-10-01

    In the 1960s, the technique of using cluster expansion bounds in order to achieve bounds on the virial expansion was developed by Lebowitz and Penrose (J. Math. Phys. 5:841, 1964) and Ruelle (Statistical Mechanics: Rigorous Results. Benjamin, Elmsford, 1969). This technique is generalised to more recent cluster expansion bounds by Poghosyan and Ueltschi (J. Math. Phys. 50:053509, 2009), which are related to the work of Procacci (J. Stat. Phys. 129:171, 2007) and the tree-graph identity, detailed by Brydges (Phénomènes Critiques, Systèmes Aléatoires, Théories de Jauge. Les Houches 1984, pp. 129-183, 1986). The bounds achieved by Lebowitz and Penrose can also be sharpened by doing the actual optimisation and achieving expressions in terms of the Lambert W-function. The different bound from the cluster expansion shows some improvements for bounds on the convergence of the virial expansion in the case of positive potentials, which are allowed to have a hard core.

  11. Conformal expansions and renormalons

    Energy Technology Data Exchange (ETDEWEB)

    Rathsman, J.

    2000-02-07

    The coefficients in perturbative expansions in gauge theories are factorially increasing, predominantly due to renormalons. This type of factorial increase is not expected in conformal theories. In QCD conformal relations between observables can be defined in the presence of a perturbative infrared fixed-point. Using the Banks-Zaks expansion the authors study the effect of the large-order behavior of the perturbative series on the conformal coefficients. The authors find that in general these coefficients become factorially increasing. However, when the factorial behavior genuinely originates in a renormalon integral, as implied by a postulated skeleton expansion, it does not affect the conformal coefficients. As a consequence, the conformal coefficients will indeed be free of renormalon divergence, in accordance with previous observations concerning the smallness of these coefficients for specific observables. The authors further show that the correspondence of the BLM method with the skeleton expansion implies a unique scale-setting procedure. The BLM coefficients can be interpreted as the conformal coefficients in the series relating the fixed-point value of the observable with that of the skeleton effective charge. Through the skeleton expansion the relevance of renormalon-free conformal coefficients extends to real-world QCD.

  12. Thermal expansion data

    International Nuclear Information System (INIS)

    Taylor, D.

    1984-01-01

    This paper gives regression data for a modified second order polynomial fitted to the expansion data of, and percentage expansions for dioxides with (a) the fluorite and antifluorite structure: AmO 2 , BkO 2 , CeO 2 , CmO 2 , HfO 2 , Li 2 O, NpO 2 , PrO 2 , PuO 2 , ThO 2 , UO 2 , ZrO 2 , and (b) the rutile structure: CrO 2 , GeO 2 , IrO 2 , MnO 2 , NbO 2 , PbO 2 , SiO 2 , SnO 2 , TeO 2 , TiO 2 and VO 2 . Reduced expansion curves for the dioxides showed only partial grouping into iso-electronic series for the fluorite structures and showed that the 'law of corresponding states' did not apply to the rutile structures. (author)

  13. The general practice of Judo in the formation of self-concept, self-esteem and school performance in children of the first cycle of basic education

    Directory of Open Access Journals (Sweden)

    Marco Alexandre da Silva Batista

    2013-11-01

    As data collection instrument was used Self-Concept Scale Susan Harter validated for the Portuguese population (Martins, Peixoto, Mata, & Monteiro, 1995. Focus groups were developed with Judo coaches and officials education with the intention of evaluating opinions about the practice of Judo and its importance and relationship to the variables studied. The results show that the practice of judo promotes positive developments in the formation of self-concept and self-esteem, also improving school performance.

  14. Examining Adult Basic Education in Indiana

    Science.gov (United States)

    Hawkins, Alishea

    2017-01-01

    While it is known that over 500,000 individuals in the State of Indiana have not obtained a High School Diploma or Equivalency (StatsIndiana, 2015), limited empirical information exists on Indiana students pursuing adult basic education along with implications for a state that has changed its adult basic education high stakes high school…

  15. Basic Principles of Animal Science. Reprinted.

    Science.gov (United States)

    Florida State Dept. of Education, Tallahassee.

    The reference book is designed to fulfill the need for organized subject matter dealing with basic principles of animal science to be incorporated into the high school agriculture curriculum. The material presented is scientific knowledge basic to livestock production. Five units contain specific information on the following topics: anatomy and…

  16. Uniform gradient expansions

    CERN Document Server

    Giovannini, Massimo

    2015-01-01

    Cosmological singularities are often discussed by means of a gradient expansion that can also describe, during a quasi-de Sitter phase, the progressive suppression of curvature inhomogeneities. While the inflationary event horizon is being formed the two mentioned regimes coexist and a uniform expansion can be conceived and applied to the evolution of spatial gradients across the protoinflationary boundary. It is argued that conventional arguments addressing the preinflationary initial conditions are necessary but generally not sufficient to guarantee a homogeneous onset of the conventional inflationary stage.

  17. Affective Wellbeing and the Teaching of Music in Ghanaian Basic ...

    African Journals Online (AJOL)

    2016-12-16

    Dec 16, 2016 ... Abstract: Any healthy education aims to develop the individual ... We observed that music teaching in Ghanaian basic schools ..... b) perform basic kpanlogo movement in ..... Playground music pedagogy of Ghanaian children.

  18. Low-temperature thermal expansion

    International Nuclear Information System (INIS)

    Collings, E.W.

    1986-01-01

    This chapter discusses the thermal expansion of insulators and metals. Harmonicity and anharmonicity in thermal expansion are examined. The electronic, magnetic, an other contributions to low temperature thermal expansion are analyzed. The thermodynamics of the Debye isotropic continuum, the lattice-dynamical approach, and the thermal expansion of metals are discussed. Relative linear expansion at low temperatures is reviewed and further calculations of the electronic thermal expansion coefficient are given. Thermal expansions are given for Cu, Al and Ti. Phenomenologic thermodynamic relationships are also discussed

  19. Stem Cell Basics

    Science.gov (United States)

    ... Tips Info Center Research Topics Federal Policy Glossary Stem Cell Information General Information Clinical Trials Funding Information Current ... Basics » Stem Cell Basics I. Back to top Stem Cell Basics I. Introduction: What are stem cells, and ...

  20. Lace expansion for dummies

    NARCIS (Netherlands)

    Bolthausen, Erwin; Van Der Hofstad, Remco; Kozma, Gady

    2018-01-01

    We show Green's function asymptotic upper bound for the two-point function of weakly self-Avoiding walk in d >4, revisiting a classic problem. Our proof relies on Banach algebras to analyse the lace-expansion fixed point equation and is simpler than previous approaches in that it avoids Fourier

  1. OPEC future capacity expansions

    International Nuclear Information System (INIS)

    Sandrea, I.

    2005-01-01

    This conference presentation examined OPEC future capacity expansions including highlights from 2000-2004 from the supply perspective and actions by OPEC; OPEC spare capacity in 2005/2006; medium-term capacity expansion and investments; long-term scenarios, challenges and opportunities; and upstream policies in member countries. Highlights from the supply perspective included worst than expected non-OPEC supply response; non-OPEC supply affected by a number of accidents and strikes; geopolitical tensions; and higher than expected demand for OPEC crude. OPEC's actions included closer relationship with other producers and consumers; capacity expansions in 2004 and 2005/2006; and OPEC kept the market well supplied with crude in 2004. The presentation also provided data using graphical charts on OPEC net capacity additions until 2005/2006; OPEC production versus spare capacity from 2003 to 2005; OPEC production and capacity to 2010; and change in required OPEC production from 2005-2020. Medium term expansion to 2010 includes over 60 projects. Medium-term risks such as project execution, financing, costs, demand, reserves, depletion, integration of Iraq, and geopolitical tensions were also discussed. The presentation concluded that in the long term, large uncertainties remain; the peak of world supply is not imminent; and continued and enhanced cooperation is essential to market stability. tabs., figs

  2. AUTO-EXPANSIVE FLOW

    Science.gov (United States)

    Physics suggests that the interplay of momentum, continuity, and geometry in outward radial flow must produce density and concomitant pressure reductions. In other words, this flow is intrinsically auto-expansive. It has been proposed that this process is the key to understanding...

  3. Reduction Expansion Synthesis for Magnetic Alloy Powders

    Science.gov (United States)

    2015-12-01

    in Figure 1, the Army was able to address its need for printable plastic components, thus enabling a reduction in the total quantity of spare...NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA THESIS Approved for public release; distribution is unlimited REDUCTION EXPANSION SYNTHESIS FOR...Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202–4302, and to the Office of Management and Budget, Paperwork Reduction Project

  4. The general practice of Judo in the formation of self-concept, self-esteem and school performance in children of the first cycle of basic education

    Directory of Open Access Journals (Sweden)

    Marco Alexandre da Silva Batista

    2013-11-01

    Full Text Available This study aims to relate the practice of Judo with the formation of self-concept, self-esteem and school performance in students from lower primary.The sample has been composed of 531 Portuguese students of which 295 (55.6% are children and 236 (44.4% children, with an average of 9.13 years. From this sample, 394 subjects (74% practiced at least one formal exercise extra-curricular character, and 96 students (24% practiced Judo, with an experience of 9 months to 5 years, and graduations between white belt and green belt.As data collection instrument was used Self-Concept Scale Susan Harter validated for the Portuguese population (Martins, Peixoto, Mata, & Monteiro, 1995. Focus groups were developed with Judo coaches and officials education with the intention of evaluating opinions about the practice of Judo and its importance and relationship to the variables studied. The results show that the practice of judo promotes positive developments in the formation of self-concept and self-esteem, also improving school performance.

  5. School Finance: Fifty Years of Expansion.

    Science.gov (United States)

    Guthrie, James W.

    1997-01-01

    Analyzes the increases in per-pupil expenditures in elementary and secondary education since World War II and discusses factors contributing to the increase. A significant cause is the 86% inflation-adjusted increase in teacher salaries between 1949-50 and 1971-72, although teacher salaries have increased little since that time. (SLD)

  6. Consequences of the implementation of Fund of Maintenance and Development of Fundamental School and Teaching Valorization (FUNDEF in the basic education in the municipalities of Limeira and Santa Gertrudes - SP

    Directory of Open Access Journals (Sweden)

    Maria Helena Schuveter

    2007-06-01

    Full Text Available The objective of the article is to analyze the consequences that implement of Fund of Maintenance and Development of the Fundamental School and Teaching Valorization (FUNDEF in the basic education in the municipals of Limeira and Santa Gertrudes concerning the dynamic of responsibility between state and municipalities and to the composition of the educational expenses during the period 1996-2002. To this it a accomplished both survey and bibliographic analysis connected on the subject and documental research next to the administration municipal organs in order to collect and the analyze of empirical datum This paper presents in a result of the state research named in Implementation Accompaniment of Fundef in the state of São Paulo, and bonding national to a research about Fundef implementation in eleven Brazilian states.

  7. Node-Expansion Operators for the UCT Algorithm

    Science.gov (United States)

    Yajima, Takayuki; Hashimoto, Tsuyoshi; Matsui, Toshiki; Hashimoto, Junichi; Spoerer, Kristian

    Recent works on the MCTS and UCT framework in the domain of Go focused on introducing knowledge to the playout and on pruning variations from the tree, but so far node expansion has not been investigated. In this paper we show that delaying expansion according to the number of the siblings delivers a gain of more than 92% when compared to normal expansion. We propose three improvements; one that uses domain knowledge and two that are domain-independent methods. Experimental results show that all advanced operators significantly improve the UCT performance when compared to the basic delaying expansion. From the results we may conclude that the new expansion operators are an appropriate means to improve the UCT algorithm.

  8. [Psychomotor skills assessment in basic procedures of laparoscopic surgery in undergraduate medical students at the School of Medicine of the University of Colima].

    Science.gov (United States)

    Prieto-Díaz-Chávez, Emilio; Medina-Chávez, José Luís; Martínez-Lira, Rafael; Millán-Guerrero, Rebeca; Vázquez-Jiménez, Clemente; Trujillo-Hernández, Benjamín

    2014-01-01

    The changes in recent decades in the training of medical student seem to agree that the educational model for professional skills is most appropriate. The virtual simulator translates skills acquired the operating room, in the Faculty of Medicine of the University of Colima noticed the need to prepare the students of pregrade transferring surgical trainees' skills in basic laparoscopic activities that require a simple cognitive effort. The hypothesis in this study was to evaluate the acquisition of skills in laparoscopic simulator in students of pregrade. Educational research, analytical comparison, which was conducted within the activities of the program of Problem Based Learning in the program of Education and Surgical Technique, Faculty of Medicine of the University of Colima. All participants in the simulator achieved a significantly better during the task one after three repetitions (p= 0.001). The evaluation of final students calcification, we observed significant differences in means being lower during the initial assessment (8.60 ± 0.76) compared to the end (8.96 ± 0.58) p= 0.001. The acquisition of skills in the simulator is longer but at the end is better than the acquisition of skills from the traditional method, showing that leads to the acquisition of skills that promote the transfer of skills to the surgical environment.

  9. Expansion at Olympic Dam

    International Nuclear Information System (INIS)

    Lewis, C.

    1997-01-01

    The Olympic Dam orebody is the 6th largest copper and the single largest uranium orebody in the world. Mine production commenced in June 1988, at an annual production rate of around 45,000 tonnes of copper and 1,000 tonnes of uranium. Western Mining Corporation announced in 1996 a proposed $1.25 billion expansion of the Olympic Dam operation to raise the annual production capacity of the mine to 200,000 tonnes of copper, approximately 3,700 tonnes of uranium, 75,000 ounces of gold and 950,000 ounces of silver by 2001. Further optimisation work has identified a faster track expansion route, with an increase in the capital cost to $1.487 billion but improved investment outcome, a new target completion date of end 1999, and a new uranium output of 4,600 tonnes per annum from that date

  10. Financing electricity expansion

    International Nuclear Information System (INIS)

    Hyman, L.S.

    1994-01-01

    Expansion of electricity supply is associated with economic development. The installation and enlargement of power systems in developing countries entails a huge financial burden, however. Energy consumers in such countries must pay not only for supplies but for the cost of raising the capital for expansion on the international markets. Estimates are presented for the capital expenditure for electricity supply over the period 1990 to 2020 for the major world regions, using approximations for the cost of plant and capital and for the returns earned. These data lead to the conclusion that the five regions with the lowest per capita incomes are those which will need the major part of the capital expenditure and the highest percentage of external finance. (6 tables) (UK)

  11. Bigravity from gradient expansion

    International Nuclear Information System (INIS)

    Yamashita, Yasuho; Tanaka, Takahiro

    2016-01-01

    We discuss how the ghost-free bigravity coupled with a single scalar field can be derived from a braneworld setup. We consider DGP two-brane model without radion stabilization. The bulk configuration is solved for given boundary metrics, and it is substituted back into the action to obtain the effective four-dimensional action. In order to obtain the ghost-free bigravity, we consider the gradient expansion in which the brane separation is supposed to be sufficiently small so that two boundary metrics are almost identical. The obtained effective theory is shown to be ghost free as expected, however, the interaction between two gravitons takes the Fierz-Pauli form at the leading order of the gradient expansion, even though we do not use the approximation of linear perturbation. We also find that the radion remains as a scalar field in the four-dimensional effective theory, but its coupling to the metrics is non-trivial.

  12. Expansion of magnetic clouds

    International Nuclear Information System (INIS)

    Suess, S.T.

    1987-01-01

    Magnetic clouds are a carefully defined subclass of all interplanetary signatures of coronal mass ejections whose geometry is thought to be that of a cylinder embedded in a plane. It has been found that the total magnetic pressure inside the clouds is higher than the ion pressure outside, and that the clouds are expanding at 1 AU at about half the local Alfven speed. The geometry of the clouds is such that even though the magnetic pressure inside is larger than the total pressure outside, expansion will not occur because the pressure is balanced by magnetic tension - the pinch effect. The evidence for expansion of clouds at 1 AU is nevertheless quite strong so another reason for its existence must be found. It is demonstrated that the observations can be reproduced by taking into account the effects of geometrical distortion of the low plasma beta clouds as they move away from the Sun

  13. IKEA's International Expansion

    OpenAIRE

    Harapiak, Clayton

    2013-01-01

    This case concerns a global retailing firm that is dealing with strategic management and marketing issues. Applying a scenario of international expansion, this case provides a thorough analysis of the current business environment for IKEA. Utilizing a variety of methods (e.g. SWOT, PESTLE, McKinsey Matrix) the overall objective is to provide students with the opportunity to apply their research skills and knowledge regarding a highly competitive industry to develop strategic marketing strateg...

  14. Symmetric eikonal expansion

    International Nuclear Information System (INIS)

    Matsuki, Takayuki

    1976-01-01

    Symmetric eikonal expansion for the scattering amplitude is formulated for nonrelativistic and relativistic potential scatterings and also for the quantum field theory. The first approximations coincide with those of Levy and Sucher. The obtained scattering amplitudes are time reversal invariant for all cases and are crossing symmetric for the quantum field theory in each order of approximation. The improved eikonal phase introduced by Levy and Sucher is also derived from the different approximation scheme from the above. (auth.)

  15. Series expansions without diagrams

    International Nuclear Information System (INIS)

    Bhanot, G.; Creutz, M.; Horvath, I.; Lacki, J.; Weckel, J.

    1994-01-01

    We discuss the use of recursive enumeration schemes to obtain low- and high-temperature series expansions for discrete statistical systems. Using linear combinations of generalized helical lattices, the method is competitive with diagrammatic approaches and is easily generalizable. We illustrate the approach using Ising and Potts models. We present low-temperature series results in up to five dimensions and high-temperature series in three dimensions. The method is general and can be applied to any discrete model

  16. The Denationalization of Education and the Expansion of the International Baccalaureate

    Science.gov (United States)

    Resnik, Julia

    2012-01-01

    This study explores the expansion of international education focusing on International Baccalaureate (IB) schools in England, France, Israel, Argentina, and Chile. As a whole, conditions such as economic globalization and neoliberal education policies favor the expansion of IB schools. Certain national contexts and educational traditions encourage…

  17. Gestão da educação básica e o fortalecimento dos Conselhos Escolares Management of the basic education and the empowerment of the School Councils

    Directory of Open Access Journals (Sweden)

    Márcia Angela da S. Aguiar

    2008-01-01

    Full Text Available Examina-se a estratégia de implementação do Programa Nacional de Fortalecimento dos Conselhos Escolares adotada pela Secretaria de Educação Básica do Ministério da Educação com o objetivo de identificar os mecanismos utilizados para a inscrição da temática da gestão democrática na agenda das secretarias de educação e das escolas, bem como o envolvimento dos gestores e conselheiros escolares nos processos de formação promovidos pelo MEC, no período de 2004 a 2006.The strategy of implementation of the Programa Nacional de Fortalecimento dos Conselhos Escolares has been examined and adopted by the Secretary of Basic Education of the Department of Education (MEC with the objective to identify the mechanisms used for the registration of the themes - democratic management - in the agenda of the secretaries of education and the schools, as per the involvement of the managers and the school council members in the processes of formation promoted by the MEC, during the period of 2004 to 2006.

  18. Curriculum Development Based On INQF and Business/Industries Sector for Improvement Competency of Basic Pattern Making Students at Vocational High School

    Science.gov (United States)

    Nilasari, Yoni; Dasining

    2018-04-01

    In this era of globalization, every human resource is faced with a competitive climate that will have a major impact on the development of the business and industrial sector. Therefore it is deemed necessary to research the development of curriculum based on INQF and the business/industries sector in order to improve the competence of Sewing Technique for Vocational High School Students of fashion clothing program. The development of curricula based on INQF and the business/industries is an activity to produce a curriculum that suits the needs of the business and industries sector. The formulation of the problem in this research are: (1) what is the curriculum based on INQF and the business/industries sector?; (2) how is the process and procedure of curriculum development of fashion program profession based on INQF and the business/industries sector?; And (3) how the result of the curriculum of fashion expertise based on INQF and the business/industries sector. The aims of research are: (1) explain what is meant by curriculum based on INQF and business/industries sector; (2) to know the process and procedure of curriculum development of fashion program profession based on INQF and the business/industries sectors ; And (3) to know result the curriculum of clothing expertise based on INQF and the business/industries sector. The research method chosen in developing curriculum based on INQFand business/industry sector is using by 4-D model from Thiagarajan, which includes: (1) define; (2) design; (3) development; And (4) disseminate. Step 4, not done but in this study. The result of the research shows that: (1) the curriculum based on INQF and the business/industries sector is the curriculum created by applying the principles and procedures of the Indonesian National Qualification Framework (INQF) that will improve the quality of graduates of Vocational High School level 2, and establish cooperation with Business/industries as a guest teacher (counselor) in the

  19. Preoptometry and optometry school grade point average and optometry admissions test scores as predictors of performance on the national board of examiners in optometry part I (basic science) examination.

    Science.gov (United States)

    Bailey, J E; Yackle, K A; Yuen, M T; Voorhees, L I

    2000-04-01

    To evaluate preoptometry and optometry school grade point averages and Optometry Admission Test (OAT) scores as predictors of performance on the National Board of Examiners in Optometry NBEO Part I (Basic Science) (NBEOPI) examination. Simple and multiple correlation coefficients were computed from data obtained from a sample of three consecutive classes of optometry students (1995-1997; n = 278) at Southern California College of Optometry. The GPA after year two of optometry school was the highest correlation (r = 0.75) among all predictor variables; the average of all scores on the OAT was the highest correlation among preoptometry predictor variables (r = 0.46). Stepwise regression analysis indicated a combination of the optometry GPA, the OAT Academic Average, and the GPA in certain optometry curricular tracks resulted in an improved correlation (multiple r = 0.81). Predicted NBEOPI scores were computed from the regression equation and then analyzed by receiver operating characteristic (roc) and statistic of agreement (kappa) methods. From this analysis, we identified the predicted score that maximized identification of true and false NBEOPI failures (71% and 10%, respectively). Cross validation of this result on a separate class of optometry students resulted in a slightly lower correlation between actual and predicted NBEOPI scores (r = 0.77) but showed the criterion-predicted score to be somewhat lax. The optometry school GPA after 2 years is a reasonably good predictor of performance on the full NBEOPI examination, but the prediction is enhanced by adding the Academic Average OAT score. However, predicting performance in certain subject areas of the NBEOPI examination, for example Psychology and Ocular/Visual Biology, was rather insubstantial. Nevertheless, predicting NBEOPI performance from the best combination of year two optometry GPAs and preoptometry variables is better than has been shown in previous studies predicting optometry GPA from the best

  20. As ONGs e a responsabilidade governamental com a escola básica no Brasil The NGOs and governmental responsibility for basic school in Brazil

    Directory of Open Access Journals (Sweden)

    Elie Ghanem

    2012-08-01

    Full Text Available Este texto apresenta alguns dos principais significados que as ONGs assumiram no Brasil, os quais as posicionam diante do desafio do direito à educação. Desafio que abarca, especialmente, a escolarização pública e a definição do campo público e do privado. Nos dois aspectos deste desafio, são descritas as perspectivas seguidas pelas ONGs: a paliativa, a inovadora, a de mudança ou a de pressão política. Em conclusão, afirma que a atuação das ONGs tem vagado com diferentes sentidos, desarticuladamente, no que se refere às condições para realizar a educação como direito: o fortalecimento tanto do Estado quanto da sociedade civil, a interlocução entre estes polos e a influência recíproca entre educação e sistema político.This paper presents some of the NGOs’ main meanings in Brazil that enable them to face the challenge of having the right to education. . This challenge particularly includes public schooling and the definition of public and private sector. In both aspects the following perspectives adopted by the NGOs are described: the palliative perspective, the innovative one, the changing as well as the political pressure perspective. The article concludes that the NGOs’ work has been following different directions, disjointedly, in what concerns the conditions for accomplishing education as a right: strengthening both the State and the civil society, the interlocution between these two poles and the reciprocal influence between education and political system.

  1. Expansions for Coulomb wave functions

    NARCIS (Netherlands)

    Boersma, J.

    1969-01-01

    In this paper we derive a number of expansions for Whittaker functions, regular and irregular Coulomb wave functions. The main result consists of a new expansion for the irregular Coulomb wave functions of orders zero and one in terms of regular Coulomb wave functions. The latter expansions are

  2. Radial expansion and multifragmentation

    International Nuclear Information System (INIS)

    Angelique, J.C.; Bizard, G.; Bougault, R.; Brou, R.; Buta, A.; Colin, J.; Cussol, D.; Durand, D.; Kerambrun, A.; Le Brun, C.; Lecolley, J.F.; Lopez, O.; Louvel, M.; Meslin, C.; Nakagawa, T.; Patry, J.P.; Peter, J.; Popescu, R.; Regimbart, R.; Steckmeyer, J.C.; Tamain, B.; Vient, E.; Yuasa-Nakagawa, K.; Wieloch, A.

    1998-01-01

    The light systems 36 Ar + 27 Al and 64 Zn + nat Ti were measured at several bombarding energies between ∼ 35 and 95 MeV/nucleon. It was found that the predominant part of the cross section is due to binary collisions. In this paper the focus is placed on the properties of the quasi-projectile nuclei. In the central collisions the excitation energies of the quasi-projectile reach values exceeding largely 10 MeV/nucleon. The slope of the high energy part of the distribution can give only an upper limit of the apparent temperature (the average temperature along the decay chain). The highly excited quasi-projectile may get rapidly fragmented rather than sequentially. The heavy fragments are excited and can emit light particles (n, p, d, t, 3 He, α,...) what perturbs additionally the spectrum of these particles. Concerning the expansion energy, one can determine the average kinetic energies of the product (in the quasi-projectile-framework) and compare with simulation values. To fit the experimental data an additional radial expansion energy is to be considered. The average expansion energy depends slightly on the impact parameter but it increases with E * / A, ranging from 0.4 to 1,2 MeV/nucleon for an excitation energy increasing from 7 to 10.5 MeV/nucleon. This collective radial energy seems to be independent of the fragment mass, what is possibly valid for the case of larger quasi-projectile masses. The origin of the expansion is to be determined. It may be due to a compression in the interaction zone at the initial stage of the collision, which propagates in the quasi-projectile and quasi-target, or else, may be due, simply, to the increase of thermal energy leading to a rapid fragment emission. The sequential de-excitation calculation overestimates light particle emission and consequently heavy residues, particularly, at higher excitation energies. This disagreement indicates that a sequential process can not account for the di-excitation of very hot nuclei

  3. Rethinking expansive learning

    DEFF Research Database (Denmark)

    Kolbæk, Ditte; Lundh Snis, Ulrika

    Abstract: This paper analyses an online community of master’s students taking a course in ICT and organisational learning. The students initiated and facilitated an educational design for organisational learning called Proactive Review in the organisation where they are employed. By using an online...... discussion forum on Google groups, they created new ways of reflecting and learning. We used netnography to select qualitative postings from the online community and expansive learning concepts for data analysis. The findings show how students changed practices of organisational learning...

  4. Load regulating expansion fixture

    International Nuclear Information System (INIS)

    Wagner, L.M.; Strum, M.J.

    1998-01-01

    A free standing self contained device for bonding ultra thin metallic films, such as 0.001 inch beryllium foils is disclosed. The device will regulate to a predetermined load for solid state bonding when heated to a bonding temperature. The device includes a load regulating feature, whereby the expansion stresses generated for bonding are regulated and self adjusting. The load regulator comprises a pair of friction isolators with a plurality of annealed copper members located there between. The device, with the load regulator, will adjust to and maintain a stress level needed to successfully and economically complete a leak tight bond without damaging thin foils or other delicate components. 1 fig

  5. The colour and flavour 1/N expansions

    International Nuclear Information System (INIS)

    Veneziano, G.

    General ideas about the colour and flavour 1/N expansions are presented in a non-specialized fashion according to both: a unified approach to meson dynamics (the basic logical scheme, lepton-hadron interactions, hadronic processes in lowest order, higher order effects and the Reggeon calculus); and a possible extension to baryons (difficulties with baryons in dual and gauge theories, possible definition of dual baryons in quantum chromodynamics, lowest order B anti-B and BB scattering: baryonium, Reggeon calculus for processes involving baryons)

  6. Basic Research Firing Facility

    Data.gov (United States)

    Federal Laboratory Consortium — The Basic Research Firing Facility is an indoor ballistic test facility that has recently transitioned from a customer-based facility to a dedicated basic research...

  7. Thermal expansion of granite rocks

    International Nuclear Information System (INIS)

    Stephansson, O.

    1978-04-01

    The thermal expansion of rocks is strongly controlled by the thermal expansion of the minerals. The theoretical thermal expansion of the Stripa Granite is gound to be 21 . 10 -6 [deg C] -1 at 25 deg C and 38 . 10 -6 [deg C] -1 at 400 deg C. The difference in expansion for the rock forming minerals causes micro cracking at heating. The expansion due to micro cracks is found to be of the same order as the mineral expansion. Most of the micro cracks will close at pressures of the order of 10 - 20 MPa. The thermal expansion of a rock mass including the effect of joints is determined in the pilot heater test in the Stripa Mine

  8. Provincial hydro expansions

    Energy Technology Data Exchange (ETDEWEB)

    Froschauer, K J

    1993-01-01

    A study of the development of five provincial hydroelectric utilities in Canada indicates that power companies and the state invited manufacturers to use hydroelectricity and natural resources in order to diversify provincial economies. These hydro expansions also show that utilities and government designed hydro projects to serve continental requirements; serving both objectives became problematic. It is argued that when the Canadian state and firms such as utilities use hydro expansions to serve both continentalism and industrialization, then at best they foster dependent industrialization and staple processing. At worst, they overbuild the infrastructure to generate provincial surplus energy for continental, rather than national, integration. Hydro developments became subject to state intervention in Canada mainly through the failures of private utilities to provide power for the less-lucrative industrial markets within provincial subregions. Although the state and utilities invited foreign firms to manufacture hydro equipment within the provinces and others to use electricity to diversify production beyond resource processing, such a diversification did not occur. Since 1962, ca 80% of industrial energy was used to semi-process wood-derived products, chemicals, and metals. The idea for a national power network became undermined by interprovincial political-economic factors and since 1963, the federal national/continential power policy prevailed. 187 refs., 6 figs., 52 tabs.

  9. Measuring of tube expansion

    International Nuclear Information System (INIS)

    Vogeleer, J. P.

    1985-01-01

    The expansion of the primary tubes or sleeves of the steam generator of a nuclear reactor plant are measured while the tubes or sleeves are being expanded. A primary tube or sleeve is expanded by high pressure of water which flows through a channel in an expander body. The water is supplied through an elongated conductor and is introduced through a connector on the shank connected to the conductor at its outer end. A wire extends through the mandrel and through the conductor to the end of the connector. At its inner end the wire is connected to a tapered pin which is subject to counteracting forces produced by the pressure of the water. The force on the side where the wire is connected to the conductor is smaller than on the opposite side. The tapered pin is moved in the direction of the higher force and extrudes the wire outwardly of the conductor. The tapered surface of the tapered pin engages transverse captive plungers which are maintained in engagement with the expanding tube or sleeve as they are moved outwardly by the tapered pin. The wire and the connector extend out of the generator and, at its outer end, the wire is connected to an indicator which measures the extent to which the wire is moved by the tapered pin, thus measuring the expansion of the tube or sleeve as it progresses

  10. Basic Cake Decorating Workbook.

    Science.gov (United States)

    Bogdany, Mel

    Included in this student workbook for basic cake decorating are the following: (1) Drawings of steps in a basic way to ice a layer cake, how to make a paper cone, various sizes of flower nails, various sizes and types of tin pastry tubes, and special rose tubes; (2) recipes for basic decorating icings (buttercream, rose paste, and royal icing);…

  11. Inclusão escolar: um estudo acerca da implantação da proposta em escolas de ensino básico Inclusive schooling: a study on the implementation of the proposal in schools of basic education

    Directory of Open Access Journals (Sweden)

    Nilza Sanches Tessaro Leonardo

    2009-08-01

    Full Text Available Este estudo teve por objetivo verificar como estão sendo implantados os projetos de Educação Inclusiva no ensino básico, em escolas públicas e privadas, do interior do Paraná. A amostra da pesquisa foi constituída por dois grupos de professores que possuem em sala de aula alunos com deficiência incluídos: (G1- professores de duas escolas públicas e (G2- professores de duas escolas privadas, totalizando 26 participantes. Foram aplicados questionários, cujos dados foram examinados mediante análise de conteúdo e organizados em categoria. Os resultados obtidos revelaram que, tanto as escolas públicas como as privadas, ainda não possuem infraestrutura adequada para desenvolver projetos inclusivos, principalmente no que diz respeito a recursos humanos. Os profissionais, em sua maioria, mostraram-se sem conhecimento e preparo para lidar com a diversidade dentro da sala de aula. Ademais, em nenhuma das quatro escolas da pesquisa estão sendo aplicadas metodologias ou desenvolvidos recursos didático-pedagógicos adequados às necessidades dos alunos especiais. Assim, as práticas de inclusão escolar apresentam-se de modo restrito e, consequentemente, com poucas condições de realizar um ensino inclusivo de qualidade, negligenciando, desta forma, os direitos dos alunos com deficiência à aprendizagem, ao desenvolvimento e à participação efetiva na sociedade.This paper aimed at verifying how Inclusive Education projects have been implemented in regular education public and private schools located in a small town in the State of Paraná. The research sample was made up of two groups of teachers who have students with disability in their classrooms: (G1- two public school teachers and (G2- two private school teachers with a total of 26 participants. Questionnaires were applied and the results were examined according to content analysis and organized in categories. The results showed that, as yet, neither public nor private schools have

  12. Studies of Expansive Learning: Foundations, Findings and Future Challenges

    Directory of Open Access Journals (Sweden)

    Yrjö Engeström

    2013-07-01

    Full Text Available The paper examines studies based on the theory of expansive learning, formulated in 1987. In recent years the theory has been used in a wide variety of studies and interventions. The theory builds on foundational ideas put forward by Vygotsky, Leont’ev, Il’enkov, and Davydov, key figures in the Russian school of cultural-historical activity theory. Studies based on the theory are reviewed in six sections: expansive learning as transformation of the object, expansive learning as movement in the zone of proximal development, expansive learning as cycles of learning actions, expansive learning as boundary crossing and network building, expansive learning as distributed and discontinuous movement, and formative interventions.A separate section is devoted to critiques of expansive learning. It is concluded that the ultimate test of learning theories is how they help practitioners to generate learning that grasps pressing issues the humankind is facing. The theory of expansive learning currently expands its analyses both up and down, outward and inward. Moving up and outward, it tackles learning in fields or networks of interconnected activity systems with their partially shared and often contested objects. Moving down and inward, it tackles issues of subjectivity, experiencing, personal sense, emotion, embodiment, identity, and moral commitment.

  13. Thermal expansion of coking coals

    Energy Technology Data Exchange (ETDEWEB)

    Orlik, M.; Klimek, J. (Vyzkumny a Zkusebni Ustav Nova Hut, Ostrava (Czechoslovakia))

    1992-12-01

    Analyzes expansion of coal mixtures in coke ovens during coking. Methods for measuring coal expansion on both a laboratory and pilot plant scale are comparatively evaluated. The method, developed, tested and patented in Poland by the Institute for Chemical Coal Processing in Zabrze (Polish standard PN-73/G-04522), is discussed. A laboratory device developed by the Institute for measuring coal expansion is characterized. Expansion of black coal from 10 underground mines in the Ostrava-Karvina coal district and from 9 coal mines in the Upper Silesia basin in Poland is comparatively evaluated. Investigations show that coal expansion reaches a maximum for coal types with a volatile matter ranging from 20 to 25%. With increasing volatile matter in coal, its expansion decreases. Coal expansion increases with increasing swelling index. Coal expansion corresponds with coal dilatation. With increasing coal density its expansion increases. Coal mixtures should be selected in such a way that their expansion does not cause a pressure exceeding 40 MPa. 11 refs.

  14. Thermal expansion of beryllium oxide

    International Nuclear Information System (INIS)

    Solodukhin, A.V.; Kruzhalov, A.V.; Mazurenko, V.G.; Maslov, V.A.; Medvedev, V.A.; Polupanova, T.I.

    1987-01-01

    Precise measurements of temperature dependence of the coefficient of linear expansion in the 22-320 K temperature range on beryllium oxide monocrystals are conducted. A model of thermal expansion is suggested; the range of temperature dependence minimum of the coefficient of thermal expansion is well described within the frames of this model. The results of the experiment may be used for investigation of thermal stresses in crystals

  15. Controlling Thermal Expansion: A Metal–Organic Frameworks Route

    Science.gov (United States)

    2016-01-01

    Controlling thermal expansion is an important, not yet resolved, and challenging problem in materials research. A conceptual design is introduced here, for the first time, for the use of metal–organic frameworks (MOFs) as platforms for controlling thermal expansion devices that can operate in the negative, zero, and positive expansion regimes. A detailed computer simulation study, based on molecular dynamics, is presented to support the targeted application. MOF-5 has been selected as model material, along with three molecules of similar size and known differences in terms of the nature of host–guest interactions. It has been shown that adsorbate molecules can control, in a colligative way, the thermal expansion of the solid, so that changing the adsorbate molecules induces the solid to display positive, zero, or negative thermal expansion. We analyze in depth the distortion mechanisms, beyond the ligand metal junction, to cover the ligand distortions, and the energetic and entropic effect on the thermo-structural behavior. We provide an unprecedented atomistic insight on the effect of adsorbates on the thermal expansion of MOFs as a basic tool toward controlling the thermal expansion. PMID:28190918

  16. Controlling Thermal Expansion: A Metal-Organic Frameworks Route.

    Science.gov (United States)

    Balestra, Salvador R G; Bueno-Perez, Rocio; Hamad, Said; Dubbeldam, David; Ruiz-Salvador, A Rabdel; Calero, Sofia

    2016-11-22

    Controlling thermal expansion is an important, not yet resolved, and challenging problem in materials research. A conceptual design is introduced here, for the first time, for the use of metal-organic frameworks (MOFs) as platforms for controlling thermal expansion devices that can operate in the negative, zero, and positive expansion regimes. A detailed computer simulation study, based on molecular dynamics, is presented to support the targeted application. MOF-5 has been selected as model material, along with three molecules of similar size and known differences in terms of the nature of host-guest interactions. It has been shown that adsorbate molecules can control, in a colligative way, the thermal expansion of the solid, so that changing the adsorbate molecules induces the solid to display positive, zero, or negative thermal expansion. We analyze in depth the distortion mechanisms, beyond the ligand metal junction, to cover the ligand distortions, and the energetic and entropic effect on the thermo-structural behavior. We provide an unprecedented atomistic insight on the effect of adsorbates on the thermal expansion of MOFs as a basic tool toward controlling the thermal expansion.

  17. BASIC SUPPOSITIONS FOR ORGANIZING AND ESTABLISHING A COHERENT SYSTEM OF EARLY TREATMENT AND PRE-SCHOOL UPBRINGING OF CHILDREN WITH DEVELOPMENTAL DIFFICULTIES IN CONDITIONS OF TRANSITION (situation, problems and needs

    Directory of Open Access Journals (Sweden)

    Ljupco Ajdinski

    1997-03-01

    consequences of the handicap of the psychopyshical condition of the child and to facilitate his involvement in the society.The basis for such a treatment are set in the early childhood. The way, the detection, evidence, diagnostics, early treatment and pre-school upbringing, are organized, as basic elements of the protection and rehabilitation system, depends the number of children ranged in the integrational rehabilitation.In that way, it must be stressed that the timely detection, the adequate diagnosis, early treatment and pre-school upbringing of children with developmental difficulties make the rehabilitation successful.In the Republic there are prerequisites for organizing early treatment and pre-school upbringing , to develop the necessary professional services, that are elaborated in this paper. It states one of the most important factors for the need of coordination and synchronization of all the institutions involved in this complex problem, putting the stress on the health, defectological and social special services and pre-school institutions. The need of changing the legislative regulations in this field is also pointed out, in case to enable medical examinations, the need of establishing and evidencing of risk born children in the maternity hospitals, through the advisory and health care homes and the Republic institute for health care.In the paper a special stress is put on the forms of the pre-school upbringing of children with developmental difficulties, paying attention to the institutional and exinstitutional forms, as for the organization of the patronaged defectological service, i.. e. work with these kind of children in their families etc. There is a need of special curricula, normatives and standards for work with these children; and the need of solving the financial problem in the Republic.All the conditions and problems confirm the fact that maximum effort not only for annex but for establishment of more coherent system for the complete care of persons

  18. 國中教師以學習共同體啟動新學習型態之研究 Adopting a Learning Community in a Junior High School under the 12-Year Basic Education System

    Directory of Open Access Journals (Sweden)

    薛雅慈(曉華) Ya-Ci (Hsiao-Hua Selena Hsueh

    2014-03-01

    Full Text Available 近來,佐藤學「學習共同體」的課堂改革論述,在許多亞洲國家(如日本、韓國、中國大陸)掀起了學習革命。而臺灣正因應十二年國民基本教育,學校現場展開了課程教學轉化的實踐。若干縣市已啟動學習共同體的教育政策,鼓勵學校因應十二年國民基本教育啟動教室中的學習革命,為下一代學習開展了轉化的新契機。本研究首先闡述佐藤學「學習共同體」在課堂教學與學習的重要論述;其次探討過去國中生長久以來在升學競爭下形成的被動學習與逃離學習的現象;最後採質性研究的方式,以任教於不同國中的五科專任教師(國文、英文、數學、自然、社會)為訪談對象,探究其以學習共同體啟動課程教學革新的經驗。研究者由訪談結果發現了其教學方式的改變,這些教師也看到了學生學習的改變。本研究的重要發現有六: 一、當前國中教師是以較綜合多元的方式推動課堂學習共同體。 二、以佐藤學的學習三部曲而言,當前國中教師實踐較多的是「協同學習」。 三、當前國中教師的「協同學習」方式,較傾向以「合作學習」的小組討論與表達,而非佐藤學的聆聽、串聯與回歸。 四、對國中生而言,學習共同體帶來最大的改變是學習動機的提升及群性的陶冶。 五、學業低成就學生因學習共同體的啟動不再當教室中的客人。 六、教師因學習共同體而活化自身的教學,也看到課堂風氣的正向改變。 The 12-Year Basic Education policy in Taiwan was unveiled in 2014. Because of the forthcoming implementation of the new policy and the increasingly high ratio of open enrollment, test-oriented teaching is no longer considered to be the primary goal for junior high schools and, therefore, the curriculum must be revised considerably. The government proposed the practice

  19. Basic digital signal processing

    CERN Document Server

    Lockhart, Gordon B

    1985-01-01

    Basic Digital Signal Processing describes the principles of digital signal processing and experiments with BASIC programs involving the fast Fourier theorem (FFT). The book reviews the fundamentals of the BASIC program, continuous and discrete time signals including analog signals, Fourier analysis, discrete Fourier transform, signal energy, power. The text also explains digital signal processing involving digital filters, linear time-variant systems, discrete time unit impulse, discrete-time convolution, and the alternative structure for second order infinite impulse response (IIR) sections.

  20. Hydromechanics - basic properties

    International Nuclear Information System (INIS)

    Lee, Sung Tak; Lee, Je Geun

    1987-03-01

    This book tells of hydromechanics, which is about basic properties of hydromechanics such as conception, definition, mass, power and weight, and perfect fluid and perfect gas, hydrostatics with summary, basic equation of hydrostatics, relative balance of hydrostatics, and kinematics of hydromechanics, description method of floating, hydromechanics about basic knowledge, equation of moment, energy equation and application of Bernoulli equation, application of momentum theory, inviscid flow and fluid measuring.

  1. Basic molecular spectroscopy

    CERN Document Server

    Gorry, PA

    1985-01-01

    BASIC Molecular Spectroscopy discusses the utilization of the Beginner's All-purpose Symbolic Instruction Code (BASIC) programming language in molecular spectroscopy. The book is comprised of five chapters that provide an introduction to molecular spectroscopy through programs written in BASIC. The coverage of the text includes rotational spectra, vibrational spectra, and Raman and electronic spectra. The book will be of great use to students who are currently taking a course in molecular spectroscopy.

  2. Quality Control for Effective Basic Education in Ghana | Opoku ...

    African Journals Online (AJOL)

    This study adopted the qualitative research approach involving observation and interviewing to examine the policy and practice of school inspection in the Ghanaian basic school system. The study revealed that inspection is an integral part of Ghana's educational system. It emerged that the system of monitoring schools is ...

  3. Renormalization group and Mayer expansions

    International Nuclear Information System (INIS)

    Mack, G.

    1984-02-01

    Mayer expansions promise to become a powerful tool in exact renormalization group calculations. Iterated Mayer expansions were sucessfully used in the rigorous analysis of 3-dimensional U(1) lattice gauge theory by Goepfert and the author, and it is hoped that they will also be useful in the 2-dimensional nonlinear sigma-model, and elsewhere. (orig.)

  4. Isotropic Negative Thermal Expansion Metamaterials.

    Science.gov (United States)

    Wu, Lingling; Li, Bo; Zhou, Ji

    2016-07-13

    Negative thermal expansion materials are important and desirable in science and engineering applications. However, natural materials with isotropic negative thermal expansion are rare and usually unsatisfied in performance. Here, we propose a novel method to achieve two- and three-dimensional negative thermal expansion metamaterials via antichiral structures. The two-dimensional metamaterial is constructed with unit cells that combine bimaterial strips and antichiral structures, while the three-dimensional metamaterial is fabricated by a multimaterial 3D printing process. Both experimental and simulation results display isotropic negative thermal expansion property of the samples. The effective coefficient of negative thermal expansion of the proposed models is demonstrated to be dependent on the difference between the thermal expansion coefficient of the component materials, as well as on the circular node radius and the ligament length in the antichiral structures. The measured value of the linear negative thermal expansion coefficient of the three-dimensional sample is among the largest achieved in experiments to date. Our findings provide an easy and practical approach to obtaining materials with tunable negative thermal expansion on any scale.

  5. Renormalization group and mayer expansions

    International Nuclear Information System (INIS)

    Mack, G.

    1984-01-01

    Mayer expansions promise to become a powerful tool in exact renormalization group calculations. Iterated Mayer expansions were sucessfully used in the rigorous analysis of 3-dimensional U (1) lattice gauge theory by Gopfert and the author, and it is hoped that they will also be useful in the 2-dimensional nonlinear σ-model, and elsewhere

  6. On summation of perturbation expansions

    International Nuclear Information System (INIS)

    Horzela, A.

    1985-04-01

    The problem of the restoration of physical quantities defined by divergent perturbation expansions is analysed. The Pad'e and Borel summability is proved for alternating perturbation expansions with factorially growing coefficients. The proof is based on the methods of the classical moments theory. 17 refs. (author)

  7. Finding Basic Writing's Place.

    Science.gov (United States)

    Sheridan-Rabideau, Mary P.; Brossell, Gordon

    1995-01-01

    Posits that basic writing serves a vital function by providing writing support for at-risk students and serves the needs of a growing student population that universities accept yet feel needs additional writing instruction. Concludes that the basic writing classroom is the most effective educational support for at-risk students and their writing.…

  8. Biomass Energy Basics | NREL

    Science.gov (United States)

    Biomass Energy Basics Biomass Energy Basics We have used biomass energy, or "bioenergy" keep warm. Wood is still the largest biomass energy resource today, but other sources of biomass can landfills (which are methane, the main component in natural gas) can be used as a biomass energy source. A

  9. Wind Energy Basics | NREL

    Science.gov (United States)

    Wind Energy Basics Wind Energy Basics We have been harnessing the wind's energy for hundreds of grinding grain. Today, the windmill's modern equivalent-a wind turbine can use the wind's energy to most energy. At 100 feet (30 meters) or more aboveground, they can take advantage of the faster and

  10. Solar Energy Basics | NREL

    Science.gov (United States)

    Solar Energy Basics Solar Energy Basics Solar is the Latin word for sun-a powerful source of energy that can be used to heat, cool, and light our homes and businesses. That's because more energy from the technologies convert sunlight to usable energy for buildings. The most commonly used solar technologies for

  11. Learning Visual Basic NET

    CERN Document Server

    Liberty, Jesse

    2009-01-01

    Learning Visual Basic .NET is a complete introduction to VB.NET and object-oriented programming. By using hundreds of examples, this book demonstrates how to develop various kinds of applications--including those that work with databases--and web services. Learning Visual Basic .NET will help you build a solid foundation in .NET.

  12. Health Insurance Basics

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Health Insurance Basics KidsHealth / For Teens / Health Insurance Basics What's ... thought advanced calculus was confusing. What Exactly Is Health Insurance? Health insurance is a plan that people buy ...

  13. Body Basics Library

    Science.gov (United States)

    ... Body Basics articles explain just how each body system, part, and process works. Use this medical library to find out about basic human anatomy, how ... Teeth Skin, Hair, and Nails Spleen and Lymphatic System ... Visit the Nemours Web site. Note: All information on TeensHealth® is for ...

  14. Project BASIC: Building Art Systems into Curriculum.

    Science.gov (United States)

    Benson, Cal; Doane, Mitzi

    1982-01-01

    Describes Duluth, Minnesota's interdisciplinary program, Project BASIC, which incorporates five major art forms into the elementary curriculum. Schools employ artists-in-residence and in-service training to expand teacher use of arts in the classroom. Results of a research study to measure gains in self-concept and creativity are included. (AM)

  15. Basic Automotive Mechanics. Florida Vocational Program Guide.

    Science.gov (United States)

    University of South Florida, Tampa. Dept. of Adult and Vocational Education.

    This program guide identifies primary concerns in the organization, operation, and evaluation of a basic automotive mechanics program. It is designed for local school district and community college administrators, instructors, program advisory committees, and regional coordinating councils. The guide begins with the Dictionary of Occupational…

  16. Building Maintenance. Performance Objectives. Basic Course.

    Science.gov (United States)

    Taylor, Ernest

    Several intermediate performance objectives and corresponding criterion measures are listed for each of the 13 terminal objectives for a basic high school building maintenance course (the first year of a 3-year program). The materials were developed for a 36-week course (2 hours daily) designed to enable 10th grade students to develop competencies…

  17. Behavior Modification: Basic Principles. Third Edition

    Science.gov (United States)

    Lee, David L.; Axelrod, Saul

    2005-01-01

    This classic book presents the basic principles of behavior emphasizing the use of preventive techniques as well as consequences naturally available in the home, business, or school environment to change important behaviors. This book, and its companion piece, "Measurement of Behavior," represents more than 30 years of research and strategies in…

  18. The method of boson expansions in quantum theory

    International Nuclear Information System (INIS)

    Garbaczewski, P.

    1977-06-01

    A review is presented of boson expansion methods applied in quantum theory, e.g. expansions of spin, bifermion and fermion operators in cases of finite and infinite number of degrees of freedom. The basic purpose of the paper is to formulate the most general criterion allowing one to obtain the so-called finite spin approximation of any given Bose field theory and the class of fermion theories associated with it. On the other hand, we also need to be able to reconstruct the primary Bose field theory, when any finite spin or Fermi systems are given

  19. Basic radiation protection education and training for medical professionals; Georgian experience and future perspective

    International Nuclear Information System (INIS)

    Todua, F.; Nadareishvili, D.; Ormotsadze, G.; Sanikidze, T.

    2016-01-01

    The level of knowledge provided by the Tbilisi State Medical University (TSMU) standard curriculum modules in 'Medical physics' and 'Radiation risk estimates' was assessed as was the learning outcome of modern standards elective course in 'Radiation protection'. Two groups of medical students were examined: Group 1: 5 y students, participants in elective course 'Radiobiology and radiogenic health risk' and Group 2: 1-2 y students, participants in winter and summer schools. Students were tested before and after training courses with the same tests questionnaire. The results of the tests showed the necessity for improvement of the educational curriculum. The changes needed are the inclusion of a basic radiobiological course in the curricula of the faculty of medicine and expansion of the medical physics course through a more detailed presentation of medical imaging methods. (authors)

  20. From basic needs to basic rights.

    Science.gov (United States)

    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

  1. Basic rocks in Finland

    International Nuclear Information System (INIS)

    Piirainen, T.; Gehoer, S.; Iljina, M.; Kaerki, A.; Paakkola, J.; Vuollo, J.

    1992-10-01

    Basic igneous rocks, containing less than 52% SiO 2 , constitute an important part of the Finnish Archaean and Proterozoic crust. In the Archaean crust exist two units which contain the majority of the basic rocks. The Arcaean basic rocks are metavolcanics and situated in the Greenstone Belts of Eastern Finland. They are divided into two units. The greenstones of the lower one are tholeiites, komatiites and basaltic komatiites. The upper consists of bimodal series of volcanics and the basic rocks of which are Fe-tholeiites, basaltic komatiites and komatiites. Proterozoic basic rocks are divided into seven groups according to their ages. The Proterozoic igneous activity started by the volominous basic magmatism 2.44 Ga ago. During this stage formed the layered intrusions and related dykes in the Northern Finland. 2.2 Ga old basic rocks are situated at the margins of Karelian formations. 2.1 Ga aged Fe-tholeiitic magmatic activity is widespread in Eastern and Northern Finland. The basic rocks of 1.97 Ga age group are met within the Karelian Schist Belts as obducted ophiolite complexes but they occur also as tholeiitic diabase dykes cutting the Karelian schists and Archean basement. The intrusions and the volcanics of the 1.9 Ga old basic igneous activity are mostly encountered around the Granitoid Complex of Central Finland. Subjotnian, 1.6 Ga aged tholeiitic diabases are situated around the Rapakivi massifs of Southern Finland, and postjotnian, 1.2 Ga diabases in Western Finland where they form dykes cutting Svecofennian rocks

  2. Quantum electronics basic theory

    CERN Document Server

    Fain, V M; Sanders, J H

    1969-01-01

    Quantum Electronics, Volume 1: Basic Theory is a condensed and generalized description of the many research and rapid progress done on the subject. It is translated from the Russian language. The volume describes the basic theory of quantum electronics, and shows how the concepts and equations followed in quantum electronics arise from the basic principles of theoretical physics. The book then briefly discusses the interaction of an electromagnetic field with matter. The text also covers the quantum theory of relaxation process when a quantum system approaches an equilibrium state, and explai

  3. Basic stress analysis

    CERN Document Server

    Iremonger, M J

    1982-01-01

    BASIC Stress Analysis aims to help students to become proficient at BASIC programming by actually using it in an important engineering subject. It also enables the student to use computing as a means of learning stress analysis because writing a program is analogous to teaching-it is necessary to understand the subject matter. The book begins by introducing the BASIC approach and the concept of stress analysis at first- and second-year undergraduate level. Subsequent chapters contain a summary of relevant theory, worked examples containing computer programs, and a set of problems. Topics c

  4. Critical experiment tests of bowing and expansion reactivity calculations for LMRS

    International Nuclear Information System (INIS)

    Schaefer, R.W.

    1988-01-01

    Experiments done in several LMR-type critical assemblies simulated core axial expansion, core radial expansion and bowing, coolant expansion, and control driveline expansion. For the most part new experimental techniques were developed to do these experiments. Calculations of the experiments basically used design-level methods, except when it was necessary to investigate complexities peculiar to the experiments. It was found that these feedback reactivities generally are overpredicted, but the predictions are within 30% of the experimental values. 14 refs., 2 figs., 4 tabs

  5. Basic Financial Accounting

    DEFF Research Database (Denmark)

    Wiborg, Karsten

    This textbook on Basic Financial Accounting is targeted students in the economics studies at universities and business colleges having an introductory subject in the external dimension of the company's economic reporting, including bookkeeping, etc. The book includes the following subjects...

  6. HIV Treatment: The Basics

    Science.gov (United States)

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

  7. Basics of SCI Rehabilitation

    Medline Plus

    Full Text Available ... How Peer Counseling Works Julie Gassaway, MS, RN Pediatric Injuries Pediatric Spinal Cord Injury 101 Lawrence Vogel, MD The Basics of Pediatric SCI Rehabilitation Sara Klaas, MSW Transitions for Children ...

  8. Powassan (POW) Virus Basics

    Science.gov (United States)

    ... Health Professionals Related Topics For International Travelers Powassan Virus Disease Basics Download this fact sheet formatted for ... Virus Disease Fact Sheet (PDF) What is Powassan virus? Powassan virus is a tickborne flavivirus that is ...

  9. Brain Basics: Understanding Sleep

    Science.gov (United States)

    ... You are here Home » Disorders » Patient & Caregiver Education Brain Basics: Understanding Sleep Anatomy of Sleep Sleep Stages ... t form or maintain the pathways in your brain that let you learn and create new memories, ...

  10. Basics of SCI Rehabilitation

    Medline Plus

    Full Text Available ... Counseling Blog About Media Donate Spinal Cord Injury Medical Expert Videos Topics menu Topics The Basics of ... injury? What is a Spinal Cord Injury? SCI Medical Experts People Living With SCI Personal Experiences By ...

  11. Basics of SCI Rehabilitation

    Medline Plus

    Full Text Available ... Topic Resources Peer Counseling Blog About Media Donate Spinal Cord Injury Medical Expert Videos Topics menu Topics The Basics of Spinal Cord Injury Rehabilitation Adult Injuries Spinal Cord Injury 101 David ...

  12. Basics of SCI Rehabilitation

    Medline Plus

    Full Text Available ... RN Pediatric Injuries Pediatric Spinal Cord Injury 101 Lawrence Vogel, MD The Basics of Pediatric SCI Rehabilitation ... Rogers, PT Recreational Therapy after Spinal Cord Injury Jennifer Piatt, PhD Kristine Cichowski, MS Read Bio Founding ...

  13. Basics of SCI Rehabilitation

    Medline Plus

    Full Text Available ... Topic Resources Peer Counseling Blog About Media Donate Spinal Cord Injury Medical Expert Videos Topics menu Topics The Basics of Spinal Cord Injury Rehabilitation Adult Injuries Spinal Cord Injury 101 ...

  14. Basics of SCI Rehabilitation

    Medline Plus

    Full Text Available ... Spinal Cord Injury 101 Lawrence Vogel, MD The Basics of Pediatric SCI Rehabilitation Sara Klaas, MSW Transitions for Children with Spinal Cord Injury Patricia Mucia, RN Family Life After Pediatric Spinal Injury Dawn Sheaffer, MSW Rehabilitation ...

  15. Physical Activity Basics

    Science.gov (United States)

    ... Weight Breastfeeding Micronutrient Malnutrition State and Local Programs Physical Activity Basics Recommend on Facebook Tweet Share Compartir How much physical activity do you need? Regular physical activity helps improve ...

  16. Radionuclide Basics: Iodine

    Science.gov (United States)

    ... Centers Radiation Protection Contact Us Share Radionuclide Basics: Iodine Iodine (chemical symbol I) is a chemical element. ... in the environment Iodine sources Iodine and health Iodine in the Environment All 37 isotopes of iodine ...

  17. 77 FR 59931 - Single Source Program Expansion Supplement Award to Area Health Education Centers (AHEC) Program...

    Science.gov (United States)

    2012-10-01

    ... Program Expansion Supplement Award to Area Health Education Centers (AHEC) Program Grantee; Exception to... Competition--Single Source Program Expansion Supplement Award to Area Health Education Centers (AHEC) Program... supplement award to the University of Guam School of Nursing, an Area Health Education Center (AHEC) Program...

  18. Basic Finite Element Method

    International Nuclear Information System (INIS)

    Lee, Byeong Hae

    1992-02-01

    This book gives descriptions of basic finite element method, which includes basic finite element method and data, black box, writing of data, definition of VECTOR, definition of matrix, matrix and multiplication of matrix, addition of matrix, and unit matrix, conception of hardness matrix like spring power and displacement, governed equation of an elastic body, finite element method, Fortran method and programming such as composition of computer, order of programming and data card and Fortran card, finite element program and application of nonelastic problem.

  19. Development NGOs: Basic Facts

    OpenAIRE

    Aldashev, Gani; Navarra, Cecilia

    2017-01-01

    This paper systematizes the results of the empirical literature on development non-governmental organizations (NGOs), drawing both from quantitative and qualitative analyses, and constructs a set of basic facts about these organizations. These basic facts concern the size of the development NGO sector and its evolution, the funding of NGOs, the allocation of NGO aid and projects across beneficiary countries, the relationship of NGOs with beneficiaries, and the phenomenon of globalization of d...

  20. Designing Smart Charter School Caps

    Science.gov (United States)

    Dillon, Erin

    2010-01-01

    In 2007, Andrew J. Rotherham proposed a new approach to the contentious issue of charter school caps, the statutory limits on charter school growth in place in several states. Rotherham's proposal, termed "smart charter school caps," called for quality sensitive caps that allow the expansion of high-performing charter schools while also…

  1. Students' perspectives on basic nursing care education.

    Science.gov (United States)

    Huisman-de Waal, Getty; Feo, Rebecca; Vermeulen, Hester; Heinen, Maud

    2018-02-05

    The aim of the study is to explore the perspectives of nursing students on their education concerning basic nursing care, learned either during theoretical education or clinical placement, with a specific focus on nutrition and communication. Basic care activities lie at the core of nursing, but are ill-informed by evidence and often poorly delivered. Nursing students' education on basic care might be lacking, and the question remains how they learn to deliver basic care in clinical practice. Descriptive study, using an online questionnaire. Nursing students at the vocational and bachelor level of six nursing schools in the Netherlands were invited to complete an online questionnaire regarding their perception of basic nursing care education in general (both theoretical education and clinical placement), and specifically in relation to nutrition and communication. Nursing students (n=226 bachelor students, n=30 vocational students) completed the questionnaire. Most students reported that they learned more about basic nursing care during clinical placement than during theoretical education. Vocational students also reported learning more about basic nursing care in both theoretical education and clinical practice than bachelor students. In terms of nutrition, low numbers of students from both education levels reported learning about nutrition protocols and guidelines during theoretical education. In terms of communication, vocational students indicated that they learned more about different aspects of communication during clinical practice than theoretical education, and were also more likely to learn about communication (in both theoretical education and clinical practice) than were bachelor students. Basic nursing care seems to be largely invisible in nursing education, especially at the bachelor level and during theoretical education. Improved basic nursing care will enhance nurse sensitive outcomes and patient satisfaction and will contribute to lower healthcare

  2. Warp drive with zero expansion

    Energy Technology Data Exchange (ETDEWEB)

    Natario, Jose [Department of Mathematics, Instituto Superior Tecnico (Portugal)

    2002-03-21

    It is commonly believed that Alcubierre's warp drive works by contracting space in front of the warp bubble and expanding the space behind it. We show that this contraction/expansion is but a marginal consequence of the choice made by Alcubierre and explicitly construct a similar spacetime where no contraction/expansion occurs. Global and optical properties of warp-drive spacetimes are also discussed.

  3. Expansion lyre-shaped tube

    International Nuclear Information System (INIS)

    Andro, Jean.

    1973-01-01

    The invention relates the expansion lyre-shaped tube portions formed in dudgeoned tubular bundles between two bottom plates. An expansion lyre comprises at least two sets of tubes of unequal lengths coplanar and symmetrical with respect to the main tube axis, with connecting portions between the tubes forming said sets. The invention applies to apparatus such as heat exchangers, heaters, superheaters or breeders [fr

  4. Estimates of expansion time scales

    International Nuclear Information System (INIS)

    Jones, E.M.

    1979-01-01

    Monte Carlo simulations of the expansion of a spacefaring civilization show that descendants of that civilization should be found near virtually every useful star in the Galaxy in a time much less than the current age of the Galaxy. Only extreme assumptions about local population growth rates, emigration rates, or ship ranges can slow or halt an expansion. The apparent absence of extraterrestrials from the solar system suggests that no such civilization has arisen in the Galaxy. 1 figure

  5. Strategic Complexity and Global Expansion

    DEFF Research Database (Denmark)

    Oladottir, Asta Dis; Hobdari, Bersant; Papanastassiou, Marina

    2012-01-01

    The purpose of this paper is to analyse the determinants of global expansion strategies of newcomer Multinational Corporations (MNCs) by focusing on Iceland, Israel and Ireland. We argue that newcomer MNCs from small open economies pursue complex global expansion strategies (CGES). We distinguish....... The empirical evidence suggests that newcomer MNCs move away from simplistic dualities in the formulation of their strategic choices towards more complex options as a means of maintaining and enhancing their global competitiveness....

  6. Range expansion of heterogeneous populations.

    Science.gov (United States)

    Reiter, Matthias; Rulands, Steffen; Frey, Erwin

    2014-04-11

    Risk spreading in bacterial populations is generally regarded as a strategy to maximize survival. Here, we study its role during range expansion of a genetically diverse population where growth and motility are two alternative traits. We find that during the initial expansion phase fast-growing cells do have a selective advantage. By contrast, asymptotically, generalists balancing motility and reproduction are evolutionarily most successful. These findings are rationalized by a set of coupled Fisher equations complemented by stochastic simulations.

  7. Organizing the Methodology Work at Higher School

    Directory of Open Access Journals (Sweden)

    O. A. Plaksina

    2012-01-01

    Full Text Available The paper considers the methodology components of organizing the higher school training. The research and analysis of the existing methodology systems carried out by the authors reveals that their advantages and disadvantages are related to the type of the system creating element of the methodology system organizational structure. The optimal scheme of such system has been developed in the context of Vocational School Reorganization implying the specification and expansion of the set of basic design principles of any control system. Following the suggested organizational approach provides the grounds for teachers’ self development and professional growth. The methodology of the approach allows using the given structure in any higher educational institution, providing the system transition from its simple functioning to the sustainable development mode. 

  8. Thermal expansion of U.S. and Australian SYNROC B

    International Nuclear Information System (INIS)

    Kase, H.R.; Case, E.D.; Tesk, J.A.

    1985-01-01

    For the safe disposal of nuclear waste, a synthetic rock (SYNROC) was developed. Continuing research in this field has led to US and Australian versions of SYNROC B. For both materials, the thermal expansion and expansivity have been determined by the temperature range from 296 to 1100 K. Although both versions of SYNROC B have basically the same composition and agree in the major constituent phases, the U.S. version expands slightly more than the Australian one. With increasing temperature, the difference becomes greater and runs up to 3.5% at 1100 K. Because of the good linearity in the temperature dependence of the relative thermal expansion (ΔL/L /sub o/ ), a linear regression was made and the resulting equations determined

  9. Safeguards of basic protection devices, high-protection devices, full-protection devices and school X-ray devices. Guideline for manufacturer and evaluating experts, rev. 1.0; Sicherheitsvorrichtungen von Basisschutzgeraeten, Hochschutzgeraeten, Vollschutzgeraeten und Schulroentgeneinrichtungen. Anforderungen fuer die Bauartpruefung nach der Roentgenverordnung. Leitfaden fuer Hersteller und Gutachter Rev. 1.0

    Energy Technology Data Exchange (ETDEWEB)

    Dombrowski, Harald; Grottker, Ulrich; Pullner, Bjoern; Roettger, Annette; Zwiener, Roland

    2017-07-15

    This report describes the PTB requirements for engineered safeguards of basic-protection devices, high-protection devices, full-protection devices and school X-ray devices within the framework of type tests according to the German X-ray Ordinance. It contains detailed requirements for the hard- and software to ensure the required safety level. Especially manufacturers and evaluators of such X-ray tube assemblies are addressed.

  10. METHODICAL MODEL FOR TEACHING BASIC SKI TURN

    Directory of Open Access Journals (Sweden)

    Danijela Kuna

    2013-07-01

    Full Text Available With the aim of forming an expert model of the most important operators for basic ski turn teaching in ski schools, an experiment was conducted on a sample of 20 ski experts from different countries (Croatia, Bosnia and Herzegovina and Slovenia. From the group of the most commonly used operators for teaching basic ski turn the experts picked the 6 most important: uphill turn and jumping into snowplough, basic turn with hand sideways, basic turn with clapping, ski poles in front, ski poles on neck, uphill turn with active ski guiding. Afterwards, ranking and selection of the most efficient operators was carried out. Due to the set aim of research, a Chi square test was used, as well as the differences between frequencies of chosen operators, differences between values of the most important operators and differences between experts due to their nationality. Statistically significant differences were noticed between frequencies of chosen operators (c2= 24.61; p=0.01, while differences between values of the most important operators were not obvious (c2= 1.94; p=0.91. Meanwhile, the differences between experts concerning thier nationality were only noticeable in the expert evaluation of ski poles on neck operator (c2=7.83; p=0.02. Results of current research are reflected in obtaining useful information about methodological priciples of learning basic ski turn organization in ski schools.

  11. The relevance of basic sciences in undergraduate medical education.

    Science.gov (United States)

    Lynch, C; Grant, T; McLoughlin, P; Last, J

    2016-02-01

    Evolving and changing undergraduate medical curricula raise concerns that there will no longer be a place for basic sciences. National and international trends show that 5-year programmes with a pre-requisite for school chemistry are growing more prevalent. National reports in Ireland show a decline in the availability of school chemistry and physics. This observational cohort study considers if the basic sciences of physics, chemistry and biology should be a prerequisite to entering medical school, be part of the core medical curriculum or if they have a place in the practice of medicine. Comparisons of means, correlation and linear regression analysis assessed the degree of association between predictors (school and university basic sciences) and outcomes (year and degree GPA) for entrants to a 6-year Irish medical programme between 2006 and 2009 (n = 352). We found no statistically significant difference in medical programme performance between students with/without prior basic science knowledge. The Irish school exit exam and its components were mainly weak predictors of performance (-0.043 ≥ r ≤ 0.396). Success in year one of medicine, which includes a basic science curriculum, was indicative of later success (0.194 ≥ r (2) ≤ 0.534). University basic sciences were found to be more predictive than school sciences in undergraduate medical performance in our institution. The increasing emphasis of basic sciences in medical practice and the declining availability of school sciences should mandate medical schools in Ireland to consider how removing basic sciences from the curriculum might impact on future applicants.

  12. Expansion of capacity of spent fuel pools and associated problems

    International Nuclear Information System (INIS)

    Francisco, J.L. De; Lopez-Cotarelo, J.; Ramos, J.M.

    1978-01-01

    Expanding the spent fuel storage pool capacity is a good solution for utilities facing the current shortage in fuel reprocessing capacity. The problems more likely to be found when expanding a spent fuel storage facility by using high density storage racks are reviewed. Basically three types of problems arise: 1) Problems related with the characteristics of the new facility. 2) Problems related with the works of expansion. 3) Problems related with the long term storage of large quantities of spent fuel. (author)

  13. Basic Electromagnetism and Materials

    CERN Document Server

    Moliton, André

    2007-01-01

    Basic Electromagnetism and Materials is the product of many years of teaching basic and applied electromagnetism. This textbook can be used to teach electromagnetism to a wide range of undergraduate science majors in physics, electrical engineering or materials science. However, by making lesser demands on mathematical knowledge than competing texts, and by emphasizing electromagnetic properties of materials and their applications, this textbook is uniquely suited to students of materials science. Many competing texts focus on the study of propagation waves either in the microwave or optical domain, whereas Basic Electromagnetism and Materials covers the entire electromagnetic domain and the physical response of materials to these waves. Professor André Moliton is Director of the Unité de Microélectronique, Optoélectronique et Polymères (Université de Limoges, France), which brings together three groups studying the optoelectronics of molecular and polymer layers, micro-optoelectronic systems for teleco...

  14. Basics of SCI Rehabilitation

    Medline Plus

    Full Text Available ... play_arrow How soon should people return to school or work after a spinal cord injury? play_ ... does not provide medical advice, recommend or endorse health care products or services, or control the information ...

  15. Basic properties of semiconductors

    CERN Document Server

    Landsberg, PT

    2013-01-01

    Since Volume 1 was published in 1982, the centres of interest in the basic physics of semiconductors have shifted. Volume 1 was called Band Theory and Transport Properties in the first edition, but the subject has broadened to such an extent that Basic Properties is now a more suitable title. Seven chapters have been rewritten by the original authors. However, twelve chapters are essentially new, with the bulk of this work being devoted to important current topics which give this volume an almost encyclopaedic form. The first three chapters discuss various aspects of modern band theory and the

  16. Basic set theory

    CERN Document Server

    Levy, Azriel

    2002-01-01

    An advanced-level treatment of the basics of set theory, this text offers students a firm foundation, stopping just short of the areas employing model-theoretic methods. Geared toward upper-level undergraduate and graduate students, it consists of two parts: the first covers pure set theory, including the basic motions, order and well-foundedness, cardinal numbers, the ordinals, and the axiom of choice and some of it consequences; the second deals with applications and advanced topics such as point set topology, real spaces, Boolean algebras, and infinite combinatorics and large cardinals. An

  17. Comprehensive basic mathematics

    CERN Document Server

    Veena, GR

    2005-01-01

    Salient Features As per II PUC Basic Mathematics syllabus of Karnataka. Provides an introduction to various basic mathematical techniques and the situations where these could be usefully employed. The language is simple and the material is self-explanatory with a large number of illustrations. Assists the reader in gaining proficiency to solve diverse variety of problems. A special capsule containing a gist and list of formulae titled ''REMEMBER! Additional chapterwise arranged question bank and 3 model papers in a separate section---''EXAMINATION CORNER''.

  18. Ecology and basic laws

    International Nuclear Information System (INIS)

    Mayer-Tasch, P.C.

    1980-01-01

    The author sketches the critical relation between ecology and basic law - critical in more than one sense. He points out the incompatibility of constitutional states and atomic states which is due to constitutional order being jeopardised by nuclear policy. He traces back the continuously rising awareness of pollution and the modern youth movement to their common root i.e. the awakening, the youth movement of the turn of the century. Eventually, he considers an economical, political, and social decentralization as a feasible alternative which would considerably relieve our basic living conditions from the threatening forms of civilization prevailing. (HSCH) [de

  19. Mobile and Portable Dental Services Catering to the Basic Oral ...

    African Journals Online (AJOL)

    the urban slum dwellers are denied of even the basic dental services though there is ... in the absence of national oral health policy and organized school dental ... we propose a model to cater to the basic oral health needs of an extensive ...

  20. The status of basic technology in Cross River State Junior ...

    African Journals Online (AJOL)

    The purpose of the study was to ascertain the status of basic technology in Cross River State junior secondary schools. Descriptive survey design was adopted for the study. The study was guided by three (3) research questions. The population for the study comprised of one hundred and twelve (112) basic technology ...

  1. Impact of the Implementation of the 9- Years Universal Basic ...

    African Journals Online (AJOL)

    The study focuses on the impact of the implementation of the Universal Basic Education 9-3-4 system of education. Its general objective is to identify and access the impact of the implementation of the Universal Basic Education 9- 3-4 programme while the scope covers the public primary and junior secondary schools in Imo ...

  2. US PARTICLE ACCELERATOR SCHOOL: Summer schools

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    1989-11-15

    Continuing it's educational efforts, the US Particle Accelerator School (USPAS) held two summer schools this year. The USPAS has two basic purposes — education in accelerator physics and technology, in particular to train apprentices and update experts; and to encourage US universities and Laboratories to offer programmes in accelerator physics by developing textbooks, training faculty, and organizing schools.

  3. US PARTICLE ACCELERATOR SCHOOL: Summer schools

    International Nuclear Information System (INIS)

    Anon.

    1989-01-01

    Continuing it's educational efforts, the US Particle Accelerator School (USPAS) held two summer schools this year. The USPAS has two basic purposes — education in accelerator physics and technology, in particular to train apprentices and update experts; and to encourage US universities and Laboratories to offer programmes in accelerator physics by developing textbooks, training faculty, and organizing schools

  4. On genus expansion of superpolynomials

    Energy Technology Data Exchange (ETDEWEB)

    Mironov, Andrei, E-mail: mironov@itep.ru [Lebedev Physics Institute, Moscow 119991 (Russian Federation); ITEP, Moscow 117218 (Russian Federation); National Research Nuclear University MEPhI, Moscow 115409 (Russian Federation); Morozov, Alexei, E-mail: morozov@itep.ru [ITEP, Moscow 117218 (Russian Federation); National Research Nuclear University MEPhI, Moscow 115409 (Russian Federation); Sleptsov, Alexei, E-mail: sleptsov@itep.ru [ITEP, Moscow 117218 (Russian Federation); Laboratory of Quantum Topology, Chelyabinsk State University, Chelyabinsk 454001 (Russian Federation); KdVI, University of Amsterdam (Netherlands); Smirnov, Andrey, E-mail: asmirnov@math.columbia.edu [ITEP, Moscow 117218 (Russian Federation); Columbia University, Department of Mathematics, New York (United States)

    2014-12-15

    Recently it was shown that the (Ooguri–Vafa) generating function of HOMFLY polynomials is the Hurwitz partition function, i.e. that the dependence of the HOMFLY polynomials on representation R is naturally captured by symmetric group characters (cut-and-join eigenvalues). The genus expansion and expansion through Vassiliev invariants explicitly demonstrate this phenomenon. In the present paper we claim that the superpolynomials are not functions of such a type: symmetric group characters do not provide an adequate linear basis for their expansions. Deformation to superpolynomials is, however, straightforward in the multiplicative basis: the Casimir operators are β-deformed to Hamiltonians of the Calogero–Moser–Sutherland system. Applying this trick to the genus and Vassiliev expansions, we observe that the deformation is fully straightforward only for the thin knots. Beyond the family of thin knots additional algebraically independent terms appear in the Vassiliev and genus expansions. This can suggest that the superpolynomials do in fact contain more information about knots than the colored HOMFLY and Kauffman polynomials. However, even for the thin knots the beta-deformation is non-innocent: already in the simplest examples it seems inconsistent with the positivity of colored superpolynomials in non-(anti)symmetric representations, which also happens in I. Cherednik's (DAHA-based) approach to the torus knots.

  5. Social marketing and basic education.

    Science.gov (United States)

    Theisen, G

    1990-01-01

    Many educators attended the World Conference on Education for All in March 1990 in Thailand. To meet the goal of education for all, they need to attain enough resources to provide basic education to everyone who wants it. They also must guarantee that the education is efficient and effective. The toughest task is gaining the support of parents of those children needing primary education. Social marketing techniques may be able to generate the needed enthusiasm for education among parents. It must lead parents to toss aside the common belief that education is primarily a way to secure employment and a steady income. A national campaign to better parent participation and the quality of education should emphasize 6 areas. It should stress that eating a balanced breakfast and overall good nutrition increase a child's ability to concentrate and do well in school. The campaign must also emphasize attendance of both students and teachers thereby providing continuity and allowing students to build on past knowledge. Research indicates that homework strengthens achievement, therefore parents need to provide guidance and encouragement for their children while at home. Social marketing can further increase primary school attendance by promoting parent participation in school activities. It can also inform parents about the performance responsibilities of teachers and administrators so they can remind educators what they are expected to accomplish. In some countries, resources from the government are insufficient, so social marketing can encourage community incentive programs bound to satisfying specific educational standards. Educators and social marketers need to work together to empower parents to make education for all come true.

  6. Basic material B

    International Nuclear Information System (INIS)

    Queen, N.M.

    1977-01-01

    The lecture is in sections entitled: introduction; the S-matrix; cross sections and decay rates; phase space; relativistic kinematics; the Mandelstam variables; the flux factor; two-body phase space; Dalitz plots; other kinematic plots; two-particle reactions; unitarity; the partial-wave expansion; resonances (single-channel case); multi-channel resonances; the Wigner condition; analyticity and crossing; the one-particle exchange model; the density matrix; mathematical properties of the density matrix; the density matrix in scattering processes; the density matrix in decay processes; the helicity formalism. (author)

  7. Precompound Reactions: Basic Concepts

    International Nuclear Information System (INIS)

    Weidenmueller, H. A.

    2008-01-01

    Because of the non-zero nuclear equilibration time, the compound-nucleus scattering model fails when the incident energy exceeds 10 or 20 MeV, and precompound reactions become important. Basic ideas used in the quantum-statistical approaches to these reactions are described

  8. Basic Tuberculosis Facts

    Centers for Disease Control (CDC) Podcasts

    2012-03-12

    In this podcast, Dr. Kenneth Castro, Director of the Division of Tuberculosis Elimination, discusses basic TB prevention, testing, and treatment information.  Created: 3/12/2012 by National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (NCHHSTP).   Date Released: 3/12/2012.

  9. Basic Exchange Rate Theories

    NARCIS (Netherlands)

    J.G.M. van Marrewijk (Charles)

    2005-01-01

    textabstractThis four-chapter overview of basic exchange rate theories discusses (i) the elasticity and absorption approach, (ii) the (long-run) implications of the monetary approach, (iii) the short-run effects of monetary and fiscal policy under various economic conditions, and (iv) the transition

  10. Basic SPSS tutorial

    NARCIS (Netherlands)

    Grotenhuis, H.F. te; Matthijssen, A.C.B.

    2015-01-01

    This supplementary book for the social, behavioral, and health sciences helps readers with no prior knowledge of IBM® SPSS® Statistics, statistics, or mathematics learn the basics of SPSS. Designed to reduce fear and build confidence, the book guides readers through point-and-click sequences using

  11. Basic Skills Assessment

    Science.gov (United States)

    Yin, Alexander C.; Volkwein, J. Fredericks

    2010-01-01

    After surveying 1,827 students in their final year at eighty randomly selected two-year and four-year public and private institutions, American Institutes for Research (2006) reported that approximately 30 percent of students in two-year institutions and nearly 20 percent of students in four-year institutions have only basic quantitative…

  12. Basic physics for all

    CERN Document Server

    Kumar, B N

    2012-01-01

    This is a simple, concise book for both student and non-physics students, presenting basic facts in straightforward form and conveying fundamental principles and theories of physics. This book will be helpful as a supplement to class teaching and to aid those who have difficulty in mastering concepts and principles.

  13. Basic pharmaceutical technology

    OpenAIRE

    Angelovska, Bistra; Drakalska, Elena

    2017-01-01

    The lecture deals with basics of pharmaceutical technology as applied discipline of pharmaceutical science, whose main subject of study is formulation and manufacture of drugs. In a broad sense, pharmaceutical technology is science of formulation, preparation, stabilization and determination of the quality of medicines prepared in the pharmacy or in pharmaceutical industry

  14. Basic radiation oncology

    International Nuclear Information System (INIS)

    Beyzadeoglu, M. M.; Ebruli, C.

    2008-01-01

    Basic Radiation Oncology is an all-in-one book. It is an up-to-date bedside oriented book integrating the radiation physics, radiobiology and clinical radiation oncology. It includes the essentials of all aspects of radiation oncology with more than 300 practical illustrations, black and white and color figures. The layout and presentation is very practical and enriched with many pearl boxes. Key studies particularly randomized ones are also included at the end of each clinical chapter. Basic knowledge of all high-tech radiation teletherapy units such as tomotherapy, cyberknife, and proton therapy are also given. The first 2 sections review concepts that are crucial in radiation physics and radiobiology. The remaining 11 chapters describe treatment regimens for main cancer sites and tumor types. Basic Radiation Oncology will greatly help meeting the needs for a practical and bedside oriented oncology book for residents, fellows, and clinicians of Radiation, Medical and Surgical Oncology as well as medical students, physicians and medical physicists interested in Clinical Oncology. English Edition of the book Temel Radyasyon Onkolojisi is being published by Springer Heidelberg this year with updated 2009 AJCC Staging as Basic Radiation Oncology

  15. Bottled Water Basics

    Science.gov (United States)

    Table of Contents Bottled water basics ....................................... pg.2 Advice for people with severely compromised immune systems (Sidebar) ............................. pg2 Know what you’re buying .............................. pg.3 Taste considerations ........................................ pg.4 Bottled water terms (Sidebar) ..................... pg.4 Begin by reading the ...

  16. Monte Carlo: Basics

    OpenAIRE

    Murthy, K. P. N.

    2001-01-01

    An introduction to the basics of Monte Carlo is given. The topics covered include, sample space, events, probabilities, random variables, mean, variance, covariance, characteristic function, chebyshev inequality, law of large numbers, central limit theorem (stable distribution, Levy distribution), random numbers (generation and testing), random sampling techniques (inversion, rejection, sampling from a Gaussian, Metropolis sampling), analogue Monte Carlo and Importance sampling (exponential b...

  17. Ethanol Basics (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    2015-01-01

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

  18. Basic Soils. Revision.

    Science.gov (United States)

    Montana State Univ., Bozeman. Dept. of Agricultural and Industrial Education.

    This curriculum guide is designed for use in teaching a course in basic soils that is intended for college freshmen. Addressed in the individual lessons of the unit are the following topics: the way in which soil is formed, the physical properties of soil, the chemical properties of soil, the biotic properties of soil, plant-soil-water…

  19. An analytical model for the assessment of airline expansion strategies

    Directory of Open Access Journals (Sweden)

    Mauricio Emboaba Moreira

    2014-01-01

    Full Text Available Purpose: The purpose of this article is to develop an analytical model to assess airline expansion strategies by combining generic business strategy models with airline business models. Methodology and approach: A number of airline business models are examined, as are Porter’s (1983 industry five forces that drive competition, complemented by Nalebuff/ Brandenburger’s  (1996 sixth force, and the basic elements of the general environment in which the expansion process takes place.  A system of points and weights is developed to create a score among the 904,736 possible combinations considered. The model’s outputs are generic expansion strategies with quantitative assessments for each specific combination of elements inputted. Originality and value: The analytical model developed is original because it combines for the first time and explicitly elements of the general environment, industry environment, airline business models and the generic expansion strategy types. Besides it creates a system of scores that may be used to drive the decision process toward the choice of a specific strategic expansion path. Research implications: The analytical model may be adapted to other industries apart from the airline industry by substituting the element “airline business model” by other industries corresponding elements related to the different specific business models.

  20. Low Thermal Expansion Glass Ceramics

    CERN Document Server

    Bach, Hans

    2005-01-01

    This book appears in the authoritative series reporting the international research and development activities conducted by the Schott group of companies. This series provides an overview of Schott's activities for scientists, engineers, and managers from all branches of industry worldwide in which glasses and glass ceramics are of interest. Each volume begins with a chapter providing a general idea of the current problems, results, and trends relating to the subjects treated. This new extended edition describes the fundamental principles, the manufacturing process, and applications of low thermal expansion glass ceramics. The composition, structure, and stability of polycrystalline materials having a low thermal expansion are described, and it is shown how low thermal expansion glass ceramics can be manufactured from appropriately chosen glass compositions. Examples illustrate the formation of this type of glass ceramic by utilizing normal production processes together with controlled crystallization. Thus g...

  1. Low thermal expansion glass ceramics

    CERN Document Server

    1995-01-01

    This book is one of a series reporting on international research and development activities conducted by the Schott group of companies With the series, Schott aims to provide an overview of its activities for scientists, engineers, and managers from all branches of industry worldwide where glasses and glass ceramics are of interest Each volume begins with a chapter providing a general idea of the current problems, results, and trends relating to the subjects treated This volume describes the fundamental principles, the manufacturing process, and applications of low thermal expansion glass ceramics The composition, structure, and stability of polycrystalline materials having a low thermal expansion are described, and it is shown how low thermal expansion glass ceramics can be manufactured from appropriately chosen glass compositions Examples illustrate the formation of this type of glass ceramic by utilizing normal production processes together with controlled crystallization Thus glass ceramics with thermal c...

  2. Regulation of gas infrastructure expansion

    International Nuclear Information System (INIS)

    De Joode, J.

    2012-01-01

    The topic of this dissertation is the regulation of gas infrastructure expansion in the European Union (EU). While the gas market has been liberalised, the gas infrastructure has largely remained in the regulated domain. However, not necessarily all gas infrastructure facilities - such as gas storage facilities, LNG import terminals and certain gas transmission pipelines - need to be regulated, as there may be scope for competition. In practice, the choice of regulation of gas infrastructure expansion varies among different types of gas infrastructure facilities and across EU Member States. Based on a review of economic literature and on a series of in-depth case studies, this study explains these differences in choices of regulation from differences in policy objectives, differences in local circumstances and differences in the intrinsic characteristics of the infrastructure projects. An important conclusion is that there is potential for a larger role for competition in gas infrastructure expansion.

  3. The loop expansion as a divergent-power-series expansion

    International Nuclear Information System (INIS)

    Murai, N.

    1981-01-01

    The loop expansion should be divergent, possibly an asymptotic one, in the Euclidean path integral formulation. This consideration is important in applications of the symmetric and mass-independent renormalization. The [1,1] Pade approximant is calculated in a PHI 4 model. Its classical vacua may be not truely stable for nonzero coupling constant. (author)

  4. Cosmological expansion and local physics

    International Nuclear Information System (INIS)

    Faraoni, Valerio; Jacques, Audrey

    2007-01-01

    The interplay between cosmological expansion and local attraction in a gravitationally bound system is revisited in various regimes. First, weakly gravitating Newtonian systems are considered, followed by various exact solutions describing a relativistic central object embedded in a Friedmann universe. It is shown that the 'all or nothing' behavior recently discovered (i.e., weakly coupled systems are comoving while strongly coupled ones resist the cosmic expansion) is limited to the de Sitter background. New exact solutions are presented which describe black holes perfectly comoving with a generic Friedmann universe. The possibility of violating cosmic censorship for a black hole approaching the big rip is also discussed

  5. Temperature expansions for magnetic systems

    International Nuclear Information System (INIS)

    Cangemi, D.; Dunne, G.

    1996-01-01

    We derive finite temperature expansions for relativistic fermion systems in the presence of background magnetic fields, and with nonzero chemical potential. We use the imaginary-time formalism for the finite temperature effects, the proper-time method for the background field effects, and zeta function regularization for developing the expansions. We emphasize the essential difference between even and odd dimensions, focusing on 2+1 and 3+1 dimensions. We concentrate on the high temperature limit, but we also discuss the T=0 limit with nonzero chemical potential. Copyright copyright 1996 Academic Press, Inc

  6. Bearing-Mounting Concept Accommodates Thermal Expansion

    Science.gov (United States)

    Nespodzany, Robert; Davis, Toren S.

    1995-01-01

    Pins or splines allow radial expansion without slippage. Design concept for mounting rotary bearing accommodates differential thermal expansion between bearing and any structure(s) to which bearing connected. Prevents buildup of thermal stresses by allowing thermal expansion to occur freely but accommodating expansion in such way not to introduce looseness. Pin-in-slot configuration also maintains concentricity.

  7. Greek Undergraduate Physical Education Students' Basic Computer Skills

    Science.gov (United States)

    Adamakis, Manolis; Zounhia, Katerina

    2013-01-01

    The purposes of this study were to determine how undergraduate physical education (PE) students feel about their level of competence concerning basic computer skills and to examine possible differences between groups (gender, specialization, high school graduation type, and high school direction). Although many students and educators believe…

  8. Ciclo Basico Polivalente (Basic Comprehensive Courses of Study).

    Science.gov (United States)

    Boletin del Centro Nacional de Documentacion e Informacion Educativa, 1970

    1970-01-01

    This article discusses the creation of comprehensive secondary schools in Argentina to meet the diversified goals of the population in any given geographical region. The plan described here provides for the creation of several basic-study cycles within one school so that students may pursue courses in commercial, technical, and academic fields.…

  9. Legislation and Equality in Basic Education for All in China

    Science.gov (United States)

    Law, Wing-Wah; Pan, Su-Yan

    2009-01-01

    In China, legislation exists which requires compulsory schooling for all students of school age. This article examines the functions of and the constraints on using law to institutionalize equality in basic education. It argues that, in China, law is a last resort, holding governments of various levels accountable. Law can be a device of social…

  10. Energy expansion planning by considering electrical and thermal expansion simultaneously

    International Nuclear Information System (INIS)

    Abbasi, Ali Reza; Seifi, Ali Reza

    2014-01-01

    Highlights: • This paper focused on the expansion planning optimization of energy systems. • Employing two form of energy: the expansion of electrical and thermal energies. • The main objective is to minimize the costs. • A new Modified Honey Bee Mating Optimization (MHBMO) algorithm is applied. - Abstract: This study focused on the expansion planning optimization of energy systems employing two forms of energy: the expansion of electrical and thermal energies simultaneously. The main objective of this investigation is confirming network adequacy by adding new equipment to the network, over a given planning horizon. The main objective of the energy expansion planning (EEP) is to minimize the real energy loss, voltage deviation and the total cost of installation equipments. Since the objectives are different and incommensurable, it is difficult to solve the problem by the conventional approaches that may optimize a single objective. So, the meta-heuristic algorithm is applied to this problem. Here, Honey Bee Mating Optimization algorithm (HBMO) as a new evolutionary optimization algorithm is utilized. In order to improve the total ability of HBMO for the global search and exploration, a new modification process is suggested such a way that the algorithm will search the total search space globally. Also, regarding the uncertainties of the new complicated energy systems, in this paper for the first time, the EEP problem is investigated in a stochastic environment by the use of probabilistic load flow technique based on Point Estimate Method (PEM). In order to evaluate the feasibility and effectiveness of the proposed algorithm, two modified test systems are used as case studies

  11. The Thermal Expansion Of Feldspars

    Science.gov (United States)

    Hovis, G. L.; Medford, A.; Conlon, M.

    2009-12-01

    Hovis and others (1) investigated the thermal expansion of natural and synthetic AlSi3 feldspars and demonstrated that the coefficient of thermal expansion (α) decreases significantly, and linearly, with increasing room-temperature volume (VRT). In all such feldspars, therefore, chemical expansion limits thermal expansion. The scope of this work now has been broadened to include plagioclase and Ba-K feldspar crystalline solutions. X-ray powder diffraction data have been collected between room temperature and 925 °C on six plagioclase specimens ranging in composition from anorthite to oligoclase. When combined with thermal expansion data for albite (2,3,4) a steep linear trend of α as a function of VRT emerges, reflecting how small changes in composition dramatically affect expansion behavior. The thermal expansion data for five synthetic Ba-K feldspars ranging in composition from 20 to 100 mole percent celsian, combined with data for pure K-feldspar (3,4), show α-VRT relationships similar in nature to the plagioclase series, but with a slope and intercept different from the latter. Taken as a group all Al2Si2 feldspars, including anorthite and celsian from the present study along with Sr- (5) and Pb-feldspar (6) from other workers, show very limited thermal expansion that, unlike AlSi3 feldspars, has little dependence on the divalent-ion (or M-) site occupant. This apparently is due to the necessitated alternation of Al and Si in the tetrahedral sites of these minerals (7), which in turn locks the tetrahedral framework and makes the M-site occupant nearly irrelevant to expansion behavior. Indeed, in feldspar series with coupled chemical substitution it is the change away from a 1:1 Al:Si ratio that gives feldspars greater freedom to expand. Overall, the relationships among α, chemical composition, and room-temperature volume provide useful predictive tools for estimating feldspar thermal expansion and give insight into the controls of expansion behavior in

  12. Transportation Emissions: some basics

    DEFF Research Database (Denmark)

    Kontovas, Christos A.; Psaraftis, Harilaos N.

    2016-01-01

    transportation and especially carbon dioxide emissions are at the center stage of discussion by the world community through various international treaties, such as the Kyoto Protocol. The transportation sector also emits non-CO2 pollutants that have important effects on air quality, climate, and public health......Transportation is the backbone of international trade and a key engine driving globalization. However, there is growing concern that the Earth’s atmospheric composition is being altered by human activities, including transportation, which can lead to climate change. Air pollution from....... The main purpose of this chapter is to introduce some basic concepts that are relevant in the quest of green transportation logistics. First, we present the basics of estimating emissions from transportation activities, the current statistics and future trends, as well as the total impact of air emissions...

  13. Basic Emotions: A Reconstruction

    Science.gov (United States)

    Mason, William A.; Capitanio, John P.

    2016-01-01

    Emotionality is a basic feature of behavior. The argument over whether the expression of emotions is based primarily on culture (constructivism, nurture) or biology (natural forms, nature) will never be resolved because both alternatives are untenable. The evidence is overwhelming that at all ages and all levels of organization, the development of emotionality is epigenetic: The organism is an active participant in its own development. To ascribe these effects to “experience” was the best that could be done for many years. With the rapid acceleration of information on how changes in organization are actually brought about, it is a good time to review, update, and revitalize our views of experience in relation to the concept of basic emotion. PMID:27110280

  14. Basic electronic circuits

    CERN Document Server

    Buckley, P M

    1980-01-01

    In the past, the teaching of electricity and electronics has more often than not been carried out from a theoretical and often highly academic standpoint. Fundamentals and basic concepts have often been presented with no indication of their practical appli­ cations, and all too frequently they have been illustrated by artificially contrived laboratory experiments bearing little relationship to the outside world. The course comes in the form of fourteen fairly open-ended constructional experiments or projects. Each experiment has associated with it a construction exercise and an explanation. The basic idea behind this dual presentation is that the student can embark on each circuit following only the briefest possible instructions and that an open-ended approach is thereby not prejudiced by an initial lengthy encounter with the theory behind the project; this being a sure way to dampen enthusiasm at the outset. As the investigation progresses, questions inevitably arise. Descriptions of the phenomena encounte...

  15. Basic linear algebra

    CERN Document Server

    Blyth, T S

    2002-01-01

    Basic Linear Algebra is a text for first year students leading from concrete examples to abstract theorems, via tutorial-type exercises. More exercises (of the kind a student may expect in examination papers) are grouped at the end of each section. The book covers the most important basics of any first course on linear algebra, explaining the algebra of matrices with applications to analytic geometry, systems of linear equations, difference equations and complex numbers. Linear equations are treated via Hermite normal forms which provides a successful and concrete explanation of the notion of linear independence. Another important highlight is the connection between linear mappings and matrices leading to the change of basis theorem which opens the door to the notion of similarity. This new and revised edition features additional exercises and coverage of Cramer's rule (omitted from the first edition). However, it is the new, extra chapter on computer assistance that will be of particular interest to readers:...

  16. Basics of statistical physics

    CERN Document Server

    Müller-Kirsten, Harald J W

    2013-01-01

    Statistics links microscopic and macroscopic phenomena, and requires for this reason a large number of microscopic elements like atoms. The results are values of maximum probability or of averaging. This introduction to statistical physics concentrates on the basic principles, and attempts to explain these in simple terms supplemented by numerous examples. These basic principles include the difference between classical and quantum statistics, a priori probabilities as related to degeneracies, the vital aspect of indistinguishability as compared with distinguishability in classical physics, the differences between conserved and non-conserved elements, the different ways of counting arrangements in the three statistics (Maxwell-Boltzmann, Fermi-Dirac, Bose-Einstein), the difference between maximization of the number of arrangements of elements, and averaging in the Darwin-Fowler method. Significant applications to solids, radiation and electrons in metals are treated in separate chapters, as well as Bose-Eins...

  17. Emulsion Science Basic Principles

    CERN Document Server

    Leal-Calderon, Fernando; Schmitt, Véronique

    2007-01-01

    Emulsions are generally made out of two immiscible fluids like oil and water, one being dispersed in the second in the presence of surface-active compounds.They are used as intermediate or end products in a huge range of areas including the food, chemical, cosmetic, pharmaceutical, paint, and coating industries. Besides the broad domain of technological interest, emulsions are raising a variety of fundamental questions at the frontier between physics and chemistry. This book aims to give an overview of the most recent advances in emulsion science. The basic principles, covering aspects of emulsions from their preparation to their destruction, are presented in close relation to both the fundamental physics and the applications of these materials. The book is intended to help scientists and engineers in formulating new materials by giving them the basics of emulsion science.

  18. Basics of acute stroke treatment

    International Nuclear Information System (INIS)

    Haass, A.

    2005-01-01

    Acute stroke presents an emergency that requires immediate referral to a specialized hospital, preferably with a stroke unit. Disability and mortality are reduced by 30% in patients treated in stroke units compared to those treated on regular wards, even if a specialized team is present on the ward. Systolic blood pressure may remain high at 200-220 mmHg in the acute phase and should not be lowered too quickly. Further guidelines for basic care include: optimal O 2 delivery, blood sugar levels below 100-150 mg%, and lowering body temperature below 37.5 C using physical means or drugs. Increased intracranial pressure should be treated by raising the upper body of the patient, administration of glycerol, mannitol, and/or sorbitol, artificial respiration, and special monitoring of Tris buffer. Decompressive craniectomy may be considered in cases of ''malignant'' media stroke and expansive cerebellar infarction. Fibrinolysis is the most effective stroke treatment and is twice as effective in the treatment of stroke than myocardial infarction. Fibrinolysis may be initiated within 3 h of a stroke in the anterior circulation. If a penumbra is detectable by ''PWI-DWI mismatch MRI,'' specialized hospitals may perform fibrinolysis up to 6 h after symptom onset. In cases of stroke in the basilar artery, fibrinolysis may be performed even later after symptom onset. Intra-arterial fibrinolysis is performed in these cases using rt-PA or urokinase. Follow-up treatment of stroke patients should not only address post-stroke depression and neuropsychological deficits, but also include patient education about risk factors such as high blood pressure, diabetes mellitus, and cardiac arrhythmias. (orig.) [de

  19. Basic research on cermet nuclear fuel

    Energy Technology Data Exchange (ETDEWEB)

    Ohashi, Hiroshi; Sto, Seichi [Hokkaido Univ., Sapporo (Japan). Faculty of Engineering; Takano, Masahide; Minato, Kazuo; Fukuda, Kosaku

    1998-01-01

    Production of cermet nuclear fuel having fine uranium dioxide (UO{sub 2}) particles dispersed in matrix metal requires basic property data on the compatibility of matrix metal with fission product compounds. It is thermodynamically suggested that, as burnup increases, cesium in oxide fuel reacts with the fuel, other fission products or cladding pipe and produces cesium uranates, cesium molybdate, or cesium chromate in stainless steel cladding pipe. Attempt was made to measure the thermal expansion coefficient and thermal conductivity of cesium uranates (Cs{sub 2}UO{sub 4} and Cs{sub 2}U{sub 2}O{sub 7}), cesium molybdate (Cs{sub 2}MoO{sub 4}) and cesium chromate (Cs{sub 2}CrO{sub 4}). Thermal expansion was measured by X-ray diffraction and determined by Cohen`s method. Thermal conductivity was obtained by measuring thermal diffusion by laser flash method. The thermal expansion of Cs{sub 2}UO{sub 4} and Cs{sub 2}U{sub 2}O{sub 7} is as low as 1.2% for the former and 1.0% for the latter, up to 1000K. The thermal expansion of Cs{sub 2}MoO{sub 4} is as high as that of Cs{sub 2}CrO{sub 4}, 2.1% for the former and 2.5% for the latter at temperatures from room temperature to 873K. Average thermal expansion in this temperature range is 4.4 x 10{sup -5} K{sup -1} for Cs{sub 2}MoO{sub 4} and 4.2 x 10{sup -5} K{sup -1}. The thermal expansion of Cs{sub 2}CrO{sub 4} is four times higher than that of UO{sub 2} and five times higher than that of Cr{sub 2}O{sub 3}. The thermal conductivity of Cs{sub 2}UO{sub 4} is nearly equal to that of Cs{sub 2}U{sub 2}O{sub 7} in absolute value and temperature dependency. Cs{sub 2}U{sub 2}O{sub 7}, having different thermal conductivity between {alpha} and {beta} phases, shows higher conductivity with {beta} than with {alpha}, about 1/4 of that of UO{sub 2} at 1000K. The thermal conductivity of Cs{sub 2}CrO{sub 4} is nearly equal to that of Cs{sub 2}MoO{sub 4} in absolute value and temperature dependency. (N.H.)

  20. Basics of Computer Networking

    CERN Document Server

    Robertazzi, Thomas

    2012-01-01

    Springer Brief Basics of Computer Networking provides a non-mathematical introduction to the world of networks. This book covers both technology for wired and wireless networks. Coverage includes transmission media, local area networks, wide area networks, and network security. Written in a very accessible style for the interested layman by the author of a widely used textbook with many years of experience explaining concepts to the beginner.

  1. Risk communication basics

    International Nuclear Information System (INIS)

    Corrado, P.G.

    1995-01-01

    In low-trust, high-concern situations, 50% of your credibility comes from perceived empathy and caring, demonstrated in the first 30 s you come in contact with someone. There is no second chance for a first impression. These and other principles contained in this paper provide you with a basic level of understanding of risk communication. The principles identified are time-tested caveats and will assist you in effectively communicating technical information

  2. Risk communication basics

    Energy Technology Data Exchange (ETDEWEB)

    Corrado, P.G. [Lawrence Livermore National Laboratory, CA (United States)

    1995-12-31

    In low-trust, high-concern situations, 50% of your credibility comes from perceived empathy and caring, demonstrated in the first 30 s you come in contact with someone. There is no second chance for a first impression. These and other principles contained in this paper provide you with a basic level of understanding of risk communication. The principles identified are time-tested caveats and will assist you in effectively communicating technical information.

  3. Basic nucleonics. 2. ed.

    International Nuclear Information System (INIS)

    Guzman, M.E.

    1989-01-01

    This book is oriented mainly towards professionals who are not physicists or experts in nuclear sciences, physicians planning to specialize in nuclear medicine or radiotherapy and technicians involved in nuclear applications. The book covers the fundamental concepts of nuclear science and technology in a simple and ordered fashion. Theory is illustrated with appropriate exercises and answers. With 17 chapters plus 3 appendices on mathematics, basic concepts are covered in: nuclear science, radioactivity, radiation and matter, nuclear reactions, X rays, shielding and radioprotection

  4. Basic of Neutron NDA

    Energy Technology Data Exchange (ETDEWEB)

    Trahan, Alexis Chanel [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-09-15

    The objectives of this presentation are to introduce the basic physics of neutron production, interactions and detection; identify the processes that generate neutrons; explain the most common neutron mechanism, spontaneous and induced fission and (a,n) reactions; describe the properties of neutron from different sources; recognize advantages of neutron measurements techniques; recognize common neutrons interactions; explain neutron cross section measurements; describe the fundamental of 3He detector function and designs; and differentiate between passive and active assay techniques.

  5. Shoulder arthroscopy: the basics.

    Science.gov (United States)

    Farmer, Kevin W; Wright, Thomas W

    2015-04-01

    Shoulder arthroscopy is a commonly performed and accepted procedure for a wide variety of pathologies. Surgeon experience, patient positioning, knowledge of surgical anatomy, proper portal placement, and proper use of instrumentation can improve technical success and minimize complication risks. This article details the surgical anatomy, indications, patient positioning, portal placement, instrumentation, and complications for basic shoulder arthroscopy. Copyright © 2015 American Society for Surgery of the Hand. Published by Elsevier Inc. All rights reserved.

  6. Basic accelerator optics

    CERN Document Server

    CERN. Geneva. Audiovisual Unit

    1985-01-01

    A complete derivation, from first principles, of the concepts and methods applied in linear accelerator and beamline optics will be presented. Particle motion and beam motion in systems composed of linear magnets, as well as weak and strong focusing and special insertions are treated in mathematically simple terms, and design examples for magnets and systems are given. This series of five lectures is intended to provide all the basic tools required for the design and operation of beam optical systems.

  7. Basic concepts in oceanography

    International Nuclear Information System (INIS)

    Small, L.F.

    1997-01-01

    Basic concepts in oceanography include major wind patterns that drive ocean currents, and the effects that the earth's rotation, positions of land masses, and temperature and salinity have on oceanic circulation and hence global distribution of radioactivity. Special attention is given to coastal and near-coastal processes such as upwelling, tidal effects, and small-scale processes, as radionuclide distributions are currently most associated with coastal regions. (author)

  8. Basic Financial Accounting

    DEFF Research Database (Denmark)

    Wiborg, Karsten

    This textbook on Basic Financial Accounting is targeted students in the economics studies at universities and business colleges having an introductory subject in the external dimension of the company's economic reporting, including bookkeeping, etc. The book includes the following subjects......: business entities, the transformation process, types of businesses, stakeholders, legislation, the annual report, the VAT system, double-entry bookkeeping, inventories, and year-end cast flow analysis....

  9. Crude oil pipeline expansion summary

    International Nuclear Information System (INIS)

    2005-02-01

    The Canadian Association of Petroleum Producers has been working with producers to address issues associated with the development of new pipeline capacity from western Canada. This document presents an assessment of the need for additional oil pipeline capacity given the changing mix of crude oil types and forecasted supply growth. It is of particular interest to crude oil producers and contributes to current available information for market participants. While detailed, the underlying analysis does not account for all the factors that may come into play when individual market participants make choices about which expansions they may support. The key focus is on the importance of timely expansion. It was emphasized that if pipeline expansions lags the crude supply growth, then the consequences would be both significant and unacceptable. Obstacles to timely expansion are also discussed. The report reviews the production and supply forecasts, the existing crude oil pipeline infrastructure, opportunities for new market development, requirements for new pipeline capacity and tolling options for pipeline development. tabs., figs., 1 appendix

  10. Asymptotic Expansions - Methods and Applications

    International Nuclear Information System (INIS)

    Harlander, R.

    1999-01-01

    Different viewpoints on the asymptotic expansion of Feynman diagrams are reviewed. The relations between the field theoretic and diagrammatic approaches are sketched. The focus is on problems with large masses or large external momenta. Several recent applications also for other limiting cases are touched upon. Finally, the pros and cons of the different approaches are briefly discussed. (author)

  11. Model of clinker capacity expansion

    CSIR Research Space (South Africa)

    Stylianides, T

    1998-10-01

    Full Text Available This paper describes a model which has been applied in practice to determine an optimal plan for clinker capacity expansion. The problem was formulated as an integer linear program aiming to determine the optimal number, size and location of kilns...

  12. The bootstrap and edgeworth expansion

    CERN Document Server

    Hall, Peter

    1992-01-01

    This monograph addresses two quite different topics, in the belief that each can shed light on the other. Firstly, it lays the foundation for a particular view of the bootstrap. Secondly, it gives an account of Edgeworth expansion. Chapter 1 is about the bootstrap, witih almost no mention of Edgeworth expansion; Chapter 2 is about Edgeworth expansion, with scarcely a word about the bootstrap; and Chapters 3 and 4 bring these two themes together, using Edgeworth expansion to explore and develop the properites of the bootstrap. The book is aimed a a graduate level audience who has some exposure to the methods of theoretical statistics. However, technical details are delayed until the last chapter (entitled "Details of Mathematical Rogour"), and so a mathematically able reader without knowledge of the rigorous theory of probability will have no trouble understanding the first four-fifths of the book. The book simultaneously fills two gaps in the literature; it provides a very readable graduate level account of t...

  13. On Fourier re-expansions

    OpenAIRE

    Liflyand, E.

    2012-01-01

    We study an extension to Fourier transforms of the old problem on absolute convergence of the re-expansion in the sine (cosine) Fourier series of an absolutely convergent cosine (sine) Fourier series. The results are obtained by revealing certain relations between the Fourier transforms and their Hilbert transforms.

  14. On persistently positively expansive maps

    Directory of Open Access Journals (Sweden)

    Alexander Arbieto

    2010-06-01

    Full Text Available In this paper, we prove that any C¹-persistently positively expansive map is expanding. This improves a result due to Sakai (Sakai 2004.Neste artigo, mostramos que todo mapa C¹-persistentemente positivamente expansivo e expansor. Isto melhora um resultado devido a Sakai (Sakai 2004.

  15. Basics of SCI Rehabilitation

    Medline Plus

    Full Text Available ... Cord Injury Allen Heinemann, PhD How Peer Counseling Works Julie Gassaway, MS, RN Pediatric Injuries Pediatric Spinal ... How soon should people return to school or work after a spinal cord injury? play_arrow What’s ...

  16. Basics of SCI Rehabilitation

    Medline Plus

    Full Text Available ... the most important thing for families to know right away? play_arrow What are the main concerns ... How soon should people return to school or work after a spinal cord injury? play_arrow What’s ...

  17. Basics of SCI Rehabilitation

    Medline Plus

    Full Text Available ... Abuse and Spinal Cord Injury Allen Heinemann, PhD How Peer Counseling Works Julie Gassaway, MS, RN Pediatric Injuries Pediatric Spinal ... difficult obstacle to overcome in rehabilitation? play_arrow How soon should people return to school or work after a spinal cord injury? play_arrow What’s ...

  18. Reduction Expansion Synthesis of Chromium and Nickel Metal Coatings

    Science.gov (United States)

    2017-06-01

    Garth V. Hobson Chair, Department of Mechanical and Aerospace Engineering iv THIS PAGE INTENTIONALLY LEFT BLANK v ABSTRACT This thesis represents a...chromium and nickel coatings,” Plating and Surface Finishing, vol. 92, no. 4, pp. 42–48, Apr. 2005. [43] S. I. Sandler, Chemical and Engineering ...NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA THESIS Approved for public release. Distribution is unlimited. REDUCTION EXPANSION SYNTHESIS OF

  19. Education Expansion, Educational Inequality, and Income Inequality: Evidence from Taiwan, 1976-2003

    Science.gov (United States)

    Lin, Chun-Hung A.

    2007-01-01

    The expansion of higher education in Taiwan starting from the late 1980s has successfully raised the average level of education. Using the concept of the education Gini, we find that the educational inequality declined as average schooling rose during the period of 1976-2003. The impacts of a rising average schooling and a declining educational…

  20. Realisation of a child's right to a basic education in the South African ...

    African Journals Online (AJOL)

    The article therefore deals with the "acceptability" of the South African school system. A comparative analysis with Germany will be done and the German school system will be used as a valuable framework in order to propose an alternative school system for South Africa. Keywords: Basic education; tripartite school system; ...

  1. Catalyst in Basic Oleochemicals

    Directory of Open Access Journals (Sweden)

    Eva Suyenty

    2007-10-01

    Full Text Available Currently Indonesia is the world largest palm oil producer with production volume reaching 16 million tones per annum. The high crude oil and ethylene prices in the last 3 – 4 years contribute to the healthy demand growth for basic oleochemicals: fatty acids and fatty alcohols. Oleochemicals are starting to replace crude oil derived products in various applications. As widely practiced in petrochemical industry, catalyst plays a very important role in the production of basic oleochemicals. Catalytic reactions are abound in the production of oleochemicals: Nickel based catalysts are used in the hydrogenation of unsaturated fatty acids; sodium methylate catalyst in the transesterification of triglycerides; sulfonic based polystyrene resin catalyst in esterification of fatty acids; and copper chromite/copper zinc catalyst in the high pressure hydrogenation of methyl esters or fatty acids to produce fatty alcohols. To maintain long catalyst life, it is crucial to ensure the absence of catalyst poisons and inhibitors in the feed. The preparation methods of nickel and copper chromite catalysts are as follows: precipitation, filtration, drying, and calcinations. Sodium methylate is derived from direct reaction of sodium metal and methanol under inert gas. The sulfonic based polystyrene resin is derived from sulfonation of polystyrene crosslinked with di-vinyl-benzene. © 2007 BCREC UNDIP. All rights reserved.[Presented at Symposium and Congress of MKICS 2007, 18-19 April 2007, Semarang, Indonesia][How to Cite: E. Suyenty, H. Sentosa, M. Agustine, S. Anwar, A. Lie, E. Sutanto. (2007. Catalyst in Basic Oleochemicals. Bulletin of Chemical Reaction Engineering and Catalysis, 2 (2-3: 22-31.  doi:10.9767/bcrec.2.2-3.6.22-31][How to Link/DOI: http://dx.doi.org/10.9767/bcrec.2.2-3.6.22-31 || or local: http://ejournal.undip.ac.id/index.php/bcrec/article/view/6

  2. Uranium: a basic evaluation

    International Nuclear Information System (INIS)

    Crull, A.W.

    1978-01-01

    All energy sources and technologies, including uranium and the nuclear industry, are needed to provide power. Public misunderstanding of the nature of uranium and how it works as a fuel may jeopardize nuclear energy as a major option. Basic chemical facts about uranium ore and uranium fuel technology are presented. Some of the major policy decisions that must be made include the enrichment, stockpiling, and pricing of uranium. Investigations and lawsuits pertaining to uranium markets are reviewed, and the point is made that oil companies will probably have to divest their non-oil energy activities. Recommendations for nuclear policies that have been made by the General Accounting Office are discussed briefly

  3. C# Database Basics

    CERN Document Server

    Schmalz, Michael

    2012-01-01

    Working with data and databases in C# certainly can be daunting if you're coming from VB6, VBA, or Access. With this hands-on guide, you'll shorten the learning curve considerably as you master accessing, adding, updating, and deleting data with C#-basic skills you need if you intend to program with this language. No previous knowledge of C# is necessary. By following the examples in this book, you'll learn how to tackle several database tasks in C#, such as working with SQL Server, building data entry forms, and using data in a web service. The book's code samples will help you get started

  4. Electrical installation calculations basic

    CERN Document Server

    Kitcher, Christopher

    2013-01-01

    All the essential calculations required for basic electrical installation workThe Electrical Installation Calculations series has proved an invaluable reference for over forty years, for both apprentices and professional electrical installation engineers alike. The book provides a step-by-step guide to the successful application of electrical installation calculations required in day-to-day electrical engineering practice. A step-by-step guide to everyday calculations used on the job An essential aid to the City & Guilds certificates at Levels 2 and 3Fo

  5. Basic structural dynamics

    CERN Document Server

    Anderson, James C

    2012-01-01

    A concise introduction to structural dynamics and earthquake engineering Basic Structural Dynamics serves as a fundamental introduction to the topic of structural dynamics. Covering single and multiple-degree-of-freedom systems while providing an introduction to earthquake engineering, the book keeps the coverage succinct and on topic at a level that is appropriate for undergraduate and graduate students. Through dozens of worked examples based on actual structures, it also introduces readers to MATLAB, a powerful software for solving both simple and complex structural d

  6. Basic heat transfer

    CERN Document Server

    Bacon, D H

    2013-01-01

    Basic Heat Transfer aims to help readers use a computer to solve heat transfer problems and to promote greater understanding by changing data values and observing the effects, which are necessary in design and optimization calculations.The book is concerned with applications including insulation and heating in buildings and pipes, temperature distributions in solids for steady state and transient conditions, the determination of surface heat transfer coefficients for convection in various situations, radiation heat transfer in grey body problems, the use of finned surfaces, and simple heat exc

  7. Back to basics audio

    CERN Document Server

    Nathan, Julian

    1998-01-01

    Back to Basics Audio is a thorough, yet approachable handbook on audio electronics theory and equipment. The first part of the book discusses electrical and audio principles. Those principles form a basis for understanding the operation of equipment and systems, covered in the second section. Finally, the author addresses planning and installation of a home audio system.Julian Nathan joined the audio service and manufacturing industry in 1954 and moved into motion picture engineering and production in 1960. He installed and operated recording theaters in Sydney, Austra

  8. Machine shop basics

    CERN Document Server

    Miller, Rex

    2004-01-01

    Use the right tool the right wayHere, fully updated to include new machines and electronic/digital controls, is the ultimate guide to basic machine shop equipment and how to use it. Whether you're a professional machinist, an apprentice, a trade student, or a handy homeowner, this fully illustrated volume helps you define tools and use them properly and safely. It's packed with review questions for students, and loaded with answers you need on the job.Mark Richard Miller is a Professor and Chairman of the Industrial Technology Department at Texas A&M University in Kingsville, T

  9. Basic bladder neurophysiology.

    Science.gov (United States)

    Clemens, J Quentin

    2010-11-01

    Maintenance of normal lower urinary tract function is a complex process that requires coordination between the central nervous system and the autonomic and somatic components of the peripheral nervous system. This article provides an overview of the basic principles that are recognized to regulate normal urine storage and micturition, including bladder biomechanics, relevant neuroanatomy, neural control of lower urinary tract function, and the pharmacologic processes that translate the neural signals into functional results. Finally, the emerging role of the urothelium as a sensory structure is discussed. Copyright © 2010 Elsevier Inc. All rights reserved.

  10. Preventing School Violence

    Science.gov (United States)

    Rulloda, Rudolfo Barcena

    2011-01-01

    School violence has mushroomed into a devastating epidemic and is deteriorating the basic foundation of education. In this article, the author will present several teaching strategies for preventing school violence from becoming an arduous enigma within the classroom and school environments, and focus on assessment and reflection in order to…

  11. Exponential Expansion in Evolutionary Economics

    DEFF Research Database (Denmark)

    Frederiksen, Peter; Jagtfelt, Tue

    2013-01-01

    This article attempts to solve current problems of conceptual fragmentation within the field of evolutionary economics. One of the problems, as noted by a number of observers, is that the field suffers from an assemblage of fragmented and scattered concepts (Boschma and Martin 2010). A solution...... to this problem is proposed in the form of a model of exponential expansion. The model outlines the overall structure and function of the economy as exponential expansion. The pictographic model describes four axiomatic concepts and their exponential nature. The interactive, directional, emerging and expanding...... concepts are described in detail. Taken together it provides the rudimentary aspects of an economic system within an analytical perspective. It is argued that the main dynamic processes of the evolutionary perspective can be reduced to these four concepts. The model and concepts are evaluated in the light...

  12. Production expansion continues to accelerate

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    This paper reports that Saudi Arabian Oil Co. (Saudi Aramco) is continuing its accelerated Crude Oil Expansion Program initiated in 1989 that aims at achieving a 10 million bpd productive capacity by 1995. In addition to major engineering, construction and renovation work related to production expansion, Saudi Aramco drilling and workover operations have been markedly expanded. Since January 1991, rig activity has doubled. As an indication of aging of Saudi production, projects include modernizing current injection water treatment facilities, installing a new seawater injection plant on the Persian Gulf, installing dewatering facilities in a number of locations and installing a pilot gas lift project. In addition, equipment orders indicate the new discoveries south of Riyadh may also need the assistance of water injection from inception of production

  13. Shrub expansion in SW Greenland

    DEFF Research Database (Denmark)

    Jørgensen, Rasmus Halfdan

    Arctic regions have experienced higher temperatures in recent decades, and the warming trend is projected to continue in the coming years. Arctic ecosystems are considered to be particularly vulnerable to climate change. Expansion of shrubs has been observed widely in tundra areas across the Arctic......, and has a range of ecosystem effects where it occurs. Shrub expansion has to a large extend been attributed to increasing temperatures over the past century, while grazing and human disturbance have received less attention. Alnus viridis ssp. crispa is a common arctic species that contributes...... to increasing shrub cover. Despite this, there is only limited experimental evidence that growth of the species responds to warming. Plant populations in fragmented and isolated locations could face problems adapting to a warming climate due to limited genetic variation and restricted migration from southern...

  14. Basic research projects

    International Nuclear Information System (INIS)

    1979-04-01

    The research programs under the cognizance of the Office of Energy Research (OER) are directed toward discovery of natural laws and new knowledge, and to improved understanding of the physical and biological sciences as related to the development, use, and control of energy. The ultimate goal is to develop a scientific underlay for the overall DOE effort and the fundamental principles of natural phenomena so that these phenomena may be understood, and new principles, formulated. The DOE-OER outlay activities include three major programs: High Energy Physics, Nuclear Physics, and Basic Energy Sciences. Taken together, these programs represent some 30 percent of the Nation's Federal support of basic research in the energy sciences. The research activities of OER involve more than 6,000 scientists and engineers working in some 17 major Federal Research Centers and at more than 135 different universities and industrial firms throughout the United States. Contract holders in the areas of high-energy physics, nuclear physics, materials sciences, nuclear science, chemical sciences, engineering, mathematics geosciences, advanced energy projects, and biological energy research are listed. Funding trends for recent years are outlined

  15. Basic and clinical immunology

    Science.gov (United States)

    Chinen, Javier; Shearer, William T.

    2003-01-01

    Progress in immunology continues to grow exponentially every year. New applications of this knowledge are being developed for a broad range of clinical conditions. Conversely, the study of primary and secondary immunodeficiencies is helping to elucidate the intricate mechanisms of the immune system. We have selected a few of the most significant contributions to the fields of basic and clinical immunology published between October 2001 and October 2002. Our choice of topics in basic immunology included the description of T-bet as a determinant factor for T(H)1 differentiation, the role of the activation-induced cytosine deaminase gene in B-cell development, the characterization of CD4(+)CD25(+) regulatory T cells, and the use of dynamic imaging to study MHC class II transport and T-cell and dendritic cell membrane interactions. Articles related to clinical immunology that were selected for review include the description of immunodeficiency caused by caspase 8 deficiency; a case series report on X-linked agammaglobulinemia; the mechanism of action, efficacy, and complications of intravenous immunoglobulin; mechanisms of autoimmunity diseases; and advances in HIV pathogenesis and vaccine development. We also reviewed two articles that explore the possible alterations of the immune system caused by spaceflights, a new field with increasing importance as human space expeditions become a reality in the 21st century.

  16. RELIABILITY OF LENTICULAR EXPANSION COMPENSATORS

    Directory of Open Access Journals (Sweden)

    Gabriel BURLACU,

    2011-11-01

    Full Text Available Axial lenticular compensators are made to take over the longitudinal heat expansion, shock , vibration and noise, made elastic connections for piping systems. In order to have a long life for installations it is necessary that all elements, including lenticular compensators, have a good reliability. This desire can be did by technology of manufactoring and assembly of compensators, the material for lenses and by maintenance.of compensator

  17. Decenal plan of electric energy expansion - 2006-2015

    International Nuclear Information System (INIS)

    2006-01-01

    This report is divided into seven chapters and presents: 1) Introduction - a brief description of the institutional context of the study and the decenal planning role in this context; 2) electric power market - the evolution of market and economy conjuncture of electric power and the basic premises for the market projections, including the considered macroeconomic scenery description; 3) electric power generation - considered premises, methodology and criteria for the formulation and adjustment of generation expansion alternatives of electric power; 4) electric power transmission - main aspects which guided the evolution of the interlinked system reference configuration in the decenal period and a description of the main result of transmission system expansion analysis, consolidated by SIN geoelectric region and by each state of these regions; 5) socioenvironmental analysis - adopted methodology and the results of the socioenvironmental analysis for the foreseen business in the decenal horizon; 6) expansion indicators of the electric system - synthesizes the main indicators referring to the decenal period as far the market evolution, generation expansion and transmission is concerned; 7)bibliographic references

  18. Decenal plan of electric energy expansion - 2006-2015

    International Nuclear Information System (INIS)

    2005-01-01

    This report is divided into seven chapters and presents: 1) Introduction - a brief description of the institutional context of the study and the decenal planning role in this context; 2) electric power market - the evolution of market and economy conjuncture of electric power and the basic premises for the market projections, including the considered macroeconomic scenery description; 3) electric power generation - considered premises, methodology and criteria for the formulation and adjustment of generation expansion alternatives of electric power; 4) electric power transmission - main aspects which guided the evolution of the interlinked system reference configuration in the decenal period and a description of the main result of transmission system expansion analysis, consolidated by SIN geoelectric region and by each state of these regions; 5) socioenvironmental analysis - adopted methodology and the results of the socioenvironmental analysis for the foreseen business in the decenal horizon; 6) expansion indicators of the electric system - synthesizes the main indicators referring to the decenal period as far the market evolution, generation expansion and transmission is concerned; 7)bibliographic references

  19. Basics and application of PSpice

    International Nuclear Information System (INIS)

    Choi, Pyeong; Cho, Yong Beom; Mok, Hyeong Su; Baek, Dong CHeol

    2006-03-01

    This book is comprised of nineteenth chapters, which introduces basics and application of PSpice. The contents of this book are PSpice?, PSpice introduction, PSpice simulation, DC analysis, parametric analysis, Transient analysis, parametric analysis and measurements, Monte Carlo analysis, changing of device characteristic, ABM application. The elementary laws of circuit, R.L.C. basic circuit, Diode basic cc circuit, Transistor and EET basic circuit, OP-Amp basic circuit, Digital basic circuit, Analog, digital circuit practice, digital circuit application and practice and ABM circuit application and practice.

  20. Indoor Environmental Contaminants in Schools

    Science.gov (United States)

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

  1. ESPlannerBASIC CANADA

    Directory of Open Access Journals (Sweden)

    Laurence Kotlikoff

    2015-02-01

    Full Text Available Traditional financial planning is based on a fundamental rule of thumb: Aim to save enough for retirement to replace 80 per cent of your pre-retirement income with income from pensions and assets. Millions of Canadians follow this formula. Yet, there is no guarantee this approach is consistent with a savings plan that will allow them to experience their optimal standard of living — given their income — throughout their working lives. Consumption smoothing happens when a consumer projects her income and her non-discretionary expenses (such as mortgage payments all the way up until the end of her life, and is able to determine her household discretionary spending power over time, to achieve the smoothest living standard path possible without going into debt. When consumption smoothing is calculated accurately, a person’s lifestyle should be roughly the same whether she is in her 30s with small children, in her 50s with kids in college, or in retirement, with adult children. Consumption smoothing allows that to happen. But while it is conceptually straightforward, consumption smoothing requires the use of advanced numerical techniques. Now, Canadian families have access to a powerful consumption-smoothing tool: ESPlannerBASIC Canada. This free, secure and confidential online tool will allow Canadian families to safely and securely enter their earnings and other financial resources and will calculate for them how much they can spend and how much they should save in order to maintain their lifestyle from now until they die, without going into debt. It will also calculate how much life insurance they should buy, to ensure that household living standards are not affected after a family member dies. Users can easily and instantly run “what-if” scenarios to see how retiring early (or later, changing jobs, adjusting retirement contributions, having children, moving homes, timing RRSP withdrawals, and other financial and lifestyle decisions would

  2. A Power Series Expansion and Its Applications

    Science.gov (United States)

    Chen, Hongwei

    2006-01-01

    Using the power series solution of a differential equation and the computation of a parametric integral, two elementary proofs are given for the power series expansion of (arcsin x)[squared], as well as some applications of this expansion.

  3. Cloud computing basics

    CERN Document Server

    Srinivasan, S

    2014-01-01

    Cloud Computing Basics covers the main aspects of this fast moving technology so that both practitioners and students will be able to understand cloud computing. The author highlights the key aspects of this technology that a potential user might want to investigate before deciding to adopt this service. This book explains how cloud services can be used to augment existing services such as storage, backup and recovery. Addressing the details on how cloud security works and what the users must be prepared for when they move their data to the cloud. Also this book discusses how businesses could prepare for compliance with the laws as well as industry standards such as the Payment Card Industry.

  4. Basic semiconductor physics

    CERN Document Server

    Hamaguchi, Chihiro

    2017-01-01

    This book presents a detailed description of basic semiconductor physics. The text covers a wide range of important phenomena in semiconductors, from the simple to the advanced. Four different methods of energy band calculations in the full band region are explained: local empirical pseudopotential, non-local pseudopotential, KP perturbation and tight-binding methods. The effective mass approximation and electron motion in a periodic potential, Boltzmann transport equation and deformation potentials used for analysis of transport properties are discussed. Further, the book examines experiments and theoretical analyses of cyclotron resonance in detail. Optical and transport properties, magneto-transport, two-dimensional electron gas transport (HEMT and MOSFET) and quantum transport are reviewed, while optical transition, electron-phonon interaction and electron mobility are also addressed. Energy and electronic structure of a quantum dot (artificial atom) are explained with the help of Slater determinants. The...

  5. Basic category theory

    CERN Document Server

    Leinster, Tom

    2014-01-01

    At the heart of this short introduction to category theory is the idea of a universal property, important throughout mathematics. After an introductory chapter giving the basic definitions, separate chapters explain three ways of expressing universal properties: via adjoint functors, representable functors, and limits. A final chapter ties all three together. The book is suitable for use in courses or for independent study. Assuming relatively little mathematical background, it is ideal for beginning graduate students or advanced undergraduates learning category theory for the first time. For each new categorical concept, a generous supply of examples is provided, taken from different parts of mathematics. At points where the leap in abstraction is particularly great (such as the Yoneda lemma), the reader will find careful and extensive explanations. Copious exercises are included.

  6. Energy the basics

    CERN Document Server

    Schobert, Harold

    2013-01-01

    People rarely stop to think about where the energy they use to power their everyday lives comes from and when they do it is often to ask a worried question: is mankind's energy usage killing the planet? How do we deal with nuclear waste? What happens when the oil runs out? Energy: The Basics answers these questions but it also does much more. In this engaging yet even-handed introduction, readers are introduced to: the concept of 'energy' and what it really means the ways energy is currently generated and the sources used new and emerging energy technologies such as solar power and biofuels the impacts of energy use on the environment including climate change Featuring explanatory diagrams, tables, a glossary and an extensive further reading list, this book is the ideal starting point for anyone interested in the impact and future of the world's energy supply.

  7. Basic ionizing physic radiation

    International Nuclear Information System (INIS)

    Abdul Nassir Ibrahim; Azali Muhammad; Ab. Razak Hamzah; Abd. Aziz Mohamed; Mohamad Pauzi Ismail

    2008-01-01

    To become an expert in this field, radiographer must first master in radiation physics. That why the second chapter discussed on radiation physic. The topic that must covered such as atom and molecule, atomic structure, proton, isotope, half life, types of radiation and some basic formula such as formula for shielding, half life, half value layer, tenth value layer and more. All of this must be mastered by radiographer if they want to know more detail on this technique because this technique was a combination of theory and practical. Once they failed the theory they cannot go further on this technique. And to master this technique, once cannot depend on theory only. So, for this technique theory and practical must walk together.

  8. 15. Basic economic indicators

    International Nuclear Information System (INIS)

    Carless, J.; Dow, B.; Farivari, R.; O'Connor, J.; Fox, T.; Tunstall, D.; Mentzingen, M.

    1992-01-01

    The clear value of economic data and analysis to decisionmakers has motivated them to mandate the creation of extensive global economic data sets. This chapter contains a set of these basic economic data, which provides the context for understanding the causes and the consequences of many of the decisions that affect the world's resources. Many traditional economic indicators fail to account for the depletion or deterioration of natural resources, the long-term consequences of such depletion, the equitable distribution of income within a country, or the sustainability of current economic practices. The type of measurement shown here, however, is still useful in showing the great differences between the wealthiest and the poorest countries. Tables are given on the following: Gross national product and official development assistance 1969-89; External debt indicators 1979-89; Central government expenditures; and World commodity indexes and prices 1975-89

  9. Chernobyl versus Basic Law

    Energy Technology Data Exchange (ETDEWEB)

    Sauer, G W

    1986-01-01

    The author discusses the terms 'remaining risk to be accepted' and 'remainder of the aggregate risk', and explains the line of action to be adopted in compliance with the Constitution in order to respond to the event at Chernobyl: The Constitution demands maximum acceptable limits to be defined as low as possible. The author discusses the various dose estimations and the contradictions to be observed in this context. He states that the Chernobyl accident has done most harm to our legal system, as the basic right of freedom from injury has been ploughed under with the radioactivity that covered the soil after the Chernobyl accident. But, he says, a positive effect is that the idea of abandoning nuclear power as too dangerous a technology has gained more widespread acceptance. (HSCH).

  10. Basic engineering mathematics

    CERN Document Server

    Bird, John

    2014-01-01

    Introductory mathematics written specifically for students new to engineering Now in its sixth edition, Basic Engineering Mathematics is an established textbook that has helped thousands of students to succeed in their exams. John Bird's approach is based on worked examples and interactive problems. This makes it ideal for students from a wide range of academic backgrounds as the student can work through the material at their own pace. Mathematical theories are explained in a straightforward manner, being supported by practical engineering examples and applications in order to ensure that readers can relate theory to practice. The extensive and thorough topic coverage makes this an ideal text for introductory level engineering courses. This title is supported by a companion website with resources for both students and lecturers, including lists of essential formulae, multiple choice tests, full solutions for all 1,600 further questions contained within the practice exercises, and biographical information on t...

  11. Chernobyl versus Basic Law?

    International Nuclear Information System (INIS)

    Sauer, G.W.

    1986-01-01

    The author discusses the terms 'remaining risk to be accepted' and 'remainder of the aggregate risk', and explains the line of action to be adopted in compliance with the Constitution in order to respond to the event at Chernobyl: The Constitution demands maximum acceptable limits to be defined as low as possible. The author discusses the various dose estimations and the contradictions to be observed in this context. He states that the Chernobyl accident has done most harm to our legal system, as the basic right of freedom from injury has been ploughed under with the radioactivity that covered the soil after the Chernobyl accident. But, he says, a positive effect is that the idea of abandoning nuclear power as too dangerous a technology has gained more widespread acceptance. (HSCH) [de

  12. Magnetism basics and applications

    CERN Document Server

    Stefanita, Carmen-Gabriela

    2012-01-01

    This textbook is aimed at engineering students who are likely to come across magnetics applications in their professional practice. Whether designing lithography equipment containing ferromagnetic brushes, or detecting defects in aeronautics, some basic knowledge of 21st century magnetism is needed. From the magnetic tape on the pocket credit card to the read head in a personal computer, people run into magnetism in many products. Furthermore, in a variety of disciplines tools of the trade exploit magnetic principles, and many interdisciplinary laboratory research areas cross paths with magnetic phenomena that may seem mysterious to the untrained mind. Therefore, this course offers a broad coverage of magnetism topics encountered more often in this millenium, revealing key concepts on which many practical applications rest. Some traditional subjects in magnetism are discussed in the first half of the book, followed by areas likely to spark the curiosity of those more interested in today’s technological achi...

  13. Atomic Basic Blocks

    Science.gov (United States)

    Scheler, Fabian; Mitzlaff, Martin; Schröder-Preikschat, Wolfgang

    Die Entscheidung, einen zeit- bzw. ereignisgesteuerten Ansatz für ein Echtzeitsystem zu verwenden, ist schwierig und sehr weitreichend. Weitreichend vor allem deshalb, weil diese beiden Ansätze mit äußerst unterschiedlichen Kontrollflussabstraktionen verknüpft sind, die eine spätere Migration zum anderen Paradigma sehr schwer oder gar unmöglich machen. Wir schlagen daher die Verwendung einer Zwischendarstellung vor, die unabhängig von der jeweils verwendeten Kontrollflussabstraktion ist. Für diesen Zweck verwenden wir auf Basisblöcken basierende Atomic Basic Blocks (ABB) und bauen darauf ein Werkzeug, den Real-Time Systems Compiler (RTSC) auf, der die Migration zwischen zeit- und ereignisgesteuerten Systemen unterstützt.

  14. Basic Phage Mathematics.

    Science.gov (United States)

    Abedon, Stephen T; Katsaounis, Tena I

    2018-01-01

    Basic mathematical descriptions are useful in phage ecology, applied phage ecology such as in the course of phage therapy, and also toward keeping track of expected phage-bacterial interactions as seen during laboratory manipulation of phages. The most basic mathematical descriptor of phages is their titer, that is, their concentration within stocks, experimental vessels, or other environments. Various phenomena can serve to modify phage titers, and indeed phage titers can vary as a function of how they are measured. An important aspect of how changes in titers can occur results from phage interactions with bacteria. These changes tend to vary in degree as a function of bacterial densities within environments, and particularly densities of those bacteria that are susceptible to or at least adsorbable by a given phage type. Using simple mathematical models one can describe phage-bacterial interactions that give rise particularly to phage adsorption events. With elaboration one can consider changes in both phage and bacterial densities as a function of both time and these interactions. In addition, phages along with their impact on bacteria can be considered as spatially constrained processes. In this chapter we consider the simpler of these concepts, providing in particular detailed verbal explanations toward facile mathematical insight. The primary goal is to stimulate a more informed use and manipulation of phages and phage populations within the laboratory as well as toward more effective phage application outside of the laboratory, such as during phage therapy. More generally, numerous issues and approaches to the quantification of phages are considered along with the quantification of individual, ecological, and applied properties of phages.

  15. A framework for the behaviour of unsaturated expansive clays

    International Nuclear Information System (INIS)

    Gens, A.; Alonso, E.E.

    1992-01-01

    The paper presents a framework for describing the mechanical behaviour of unsaturated expansive clays. It is an extension of an existing formulation developed for unsaturated soils of low activity. The extended framework is based on the distinction within the material of a microstructural level where the basic swelling of the active minerals takes place, and a macrostructural level responsible for major structural rearrangements. Bu adopting simple assumptions concerning the coupling between the two levels, it is possible to reproduce major features of the behaviour of unsaturated expansive clays. Some selected qualitative comparisons between model predictions and experimental results reported in the literature are presented. Despite the simplified hypotheses made, a very encouraging agreement is obtained

  16. 75 FR 62838 - Award of a Single-Source Expansion Supplement to the Research Foundation of CUNY on Behalf of...

    Science.gov (United States)

    2010-10-13

    ...-Source Expansion Supplement to the Research Foundation of CUNY on Behalf of Hunter College School of... single-source program expansion supplement to the Research Foundation of CUNY on behalf of Hunter College... removal, of the relative's options to become a placement resource for the child. The supplemental funding...

  17. Charter Schools: A Viable Public School Choice Option?

    Science.gov (United States)

    Geske, Terry G.; And Others

    1997-01-01

    Overviews the charter-school phenomenon and these schools' basic design. Discusses the government's role in education and identifies various school-choice options. Explores overall autonomy via legislative provisions and examines empirical evidence on charter schools' innovative features, teacher and student characteristics, and parental contracts…

  18. Managing School Libraries in Elementary and Secondary Schools. Revised.

    Science.gov (United States)

    Idaho State Dept. of Education, Boise.

    The school library has long been recognized as an integral part of any school system. It plays a vital role in the total instructional program at all grade levels, and provides students and teachers with access to the world of knowledge. The school library is not only a source of materials necessary to support the basic curriculum of the school,…

  19. School Social Workers as Partners in the School Mission

    Science.gov (United States)

    Finigan-Carr, Nadine M.; Shaia, Wendy E.

    2018-01-01

    Social workers in schools provide benefits not just for struggling students, but for the entire school community. But, the authors argue, school social workers are often relegated to monitoring IEPs and doing basic casework. By using skills and values that have long been fundamental to social work practice, school social workers can advocate for,…

  20. Basic Energy Sciences at NREL

    International Nuclear Information System (INIS)

    Moon, S.

    2000-01-01

    NREL's Center for Basic Sciences performs fundamental research for DOE's Office of Science. Our mission is to provide fundamental knowledge in the basic sciences and engineering that will underpin new and improved renewable energy technologies

  1. Teachers' Continuing Professional Development as Correlates of Sustainable Universal Basic Education in Bayelsa State, Nigeria

    Science.gov (United States)

    Iyunade, Olufunmilayo T.

    2017-01-01

    The study examined the correlates of teachers' continuing professional development on universal basic education in Bayelsa State, Nigeria. Using descriptive survey, a sample of 500 teachers was randomly selected from twenty (20) Basic Junior Secondary Schools and Primary Schools used for the study. The instrument used for data collection was a…

  2. A Mentoring Program for New School Nurses

    Science.gov (United States)

    Houghton, Connie

    2003-01-01

    Until recent years, school nursing practice consisted mainly of screenings and first aid. However, the changing health, social, and emotional needs of children in the school setting have brought about an expansion of school nursing services. Now school nurses must not only perform routine first aid and screenings, but they must also carry out…

  3. Basic characteristics of simultaneous color contrast revisited.

    Science.gov (United States)

    Ekroll, Vebjørn; Faul, Franz

    2012-10-01

    In this article, we present evidence supporting the hypothesis that the local mechanism of simultaneous color contrast is the same as the mechanism responsible for the crispening effect and the gamut expansion effect. A theoretically important corollary of this hypothesis is that the basic characteristics of simultaneous contrast are at odds with traditional laws. First, this hypothesis implies that the direction of the simultaneous contrast effect in color space is given by the vector from surround to target and not--as traditionally assumed--by the hue complementary to that of the surround. Second, it implies that the size of the simultaneous contrast effect depends on the difference between the target and surround colors in a way that challenges Kirschmann's fourth law. The widespread belief in the traditional laws, we argue, is due to the confounding influence of temporal adaptation.

  4. Charter Schools and Student Compositions of Traditional Public Schools

    Directory of Open Access Journals (Sweden)

    Nevbahar Ertas

    2013-06-01

    Full Text Available One of the most contentious urban education policy issues in the United States today is the expansion of charter schools and its repercussions. Does the expansion of charter schools affect the racial and socioeconomic composition of traditional public schools in the United States? This study provides empirical evidence on this question by relying on a panel design that uses school-level data from two states that have experimented with charter schools for more than 15 years: Ohio and Texas. Using county-level, spatial, and enrollment-based measures of charter exposure, the changes from pre- to post-charter-legislation stages in the student compositions of public schools that do and do not face competition from charters are examined. The results suggest that charter school presence contributes to aggregate-level changes in the share of non-Hispanic White and free-lunch-eligible students in traditional public schools in both states in different ways.

  5. Advanced Training in Mathematics Schools

    Indian Academy of Sciences (India)

    Advanced Training in Mathematics Schools (ATM Schools) are a joint effort of more than. 50 active researchers across the country with support from the National Board for Higher. Mathematics. The objective of these schools is to impart basic knowledge in algebra, analysis and topology in the Annual Foundation School ...

  6. Extending Basic Learning Opportunities: Challenge and Response. UNESCO-UNICEF Co-operative Programme Digest No. 16.

    Science.gov (United States)

    Prakasha, Veda; And Others

    This digest focuses on problems encountered in the expansion of facilities for universal primary education and responses being developed to overcome these problems. The central message of the document is that nonformal structures of learning and community involvement play a key role in the expansion of basic learning opportunities in the…

  7. Strain expansion-reduction approach

    Science.gov (United States)

    Baqersad, Javad; Bharadwaj, Kedar

    2018-02-01

    Validating numerical models are one of the main aspects of engineering design. However, correlating million degrees of freedom of numerical models to the few degrees of freedom of test models is challenging. Reduction/expansion approaches have been traditionally used to match these degrees of freedom. However, the conventional reduction/expansion approaches are only limited to displacement, velocity or acceleration data. While in many cases only strain data are accessible (e.g. when a structure is monitored using strain-gages), the conventional approaches are not capable of expanding strain data. To bridge this gap, the current paper outlines a reduction/expansion technique to reduce/expand strain data. In the proposed approach, strain mode shapes of a structure are extracted using the finite element method or the digital image correlation technique. The strain mode shapes are used to generate a transformation matrix that can expand the limited set of measurement data. The proposed approach can be used to correlate experimental and analytical strain data. Furthermore, the proposed technique can be used to expand real-time operating data for structural health monitoring (SHM). In order to verify the accuracy of the approach, the proposed technique was used to expand the limited set of real-time operating data in a numerical model of a cantilever beam subjected to various types of excitations. The proposed technique was also applied to expand real-time operating data measured using a few strain gages mounted to an aluminum beam. It was shown that the proposed approach can effectively expand the strain data at limited locations to accurately predict the strain at locations where no sensors were placed.

  8. Expansion of protein domain repeats.

    Directory of Open Access Journals (Sweden)

    Asa K Björklund

    2006-08-01

    Full Text Available Many proteins, especially in eukaryotes, contain tandem repeats of several domains from the same family. These repeats have a variety of binding properties and are involved in protein-protein interactions as well as binding to other ligands such as DNA and RNA. The rapid expansion of protein domain repeats is assumed to have evolved through internal tandem duplications. However, the exact mechanisms behind these tandem duplications are not well-understood. Here, we have studied the evolution, function, protein structure, gene structure, and phylogenetic distribution of domain repeats. For this purpose we have assigned Pfam-A domain families to 24 proteomes with more sensitive domain assignments in the repeat regions. These assignments confirmed previous findings that eukaryotes, and in particular vertebrates, contain a much higher fraction of proteins with repeats compared with prokaryotes. The internal sequence similarity in each protein revealed that the domain repeats are often expanded through duplications of several domains at a time, while the duplication of one domain is less common. Many of the repeats appear to have been duplicated in the middle of the repeat region. This is in strong contrast to the evolution of other proteins that mainly works through additions of single domains at either terminus. Further, we found that some domain families show distinct duplication patterns, e.g., nebulin domains have mainly been expanded with a unit of seven domains at a time, while duplications of other domain families involve varying numbers of domains. Finally, no common mechanism for the expansion of all repeats could be detected. We found that the duplication patterns show no dependence on the size of the domains. Further, repeat expansion in some families can possibly be explained by shuffling of exons. However, exon shuffling could not have created all repeats.

  9. Some basic business concepts

    International Nuclear Information System (INIS)

    Jones, D.R.

    1992-01-01

    This paper reports that recent history has shown that, even for industries in state-owned, centrally planned economies, the measurement of success must relate to making an economic profit or else the industry, and ultimately the entire economy, will fail spectacularly. In short, success must be measured by the KISS (keep it simple, stupid) principle that income must exceed outgo. Let's expand the KISS principle to a definition of success (profit or loss) for an enterprise of any size engaged in oil and gas exploration and development (including acquisition of producing properties): Profit = Income + Drawdown of cash reserves - Outgo. Note that this is not an accounting definition nor a tax definition nor even a business school definition. It is a survival definition. If this measure is negative at any time, the enterprise can continue to exist only at the forbearance of its creditors

  10. This year the CERN Accelerator School returned to Austria after an interval of ten years and organized its Basic Accelerator Physics course together with the Austrian Academy of Sciences (HEPHY) in Baden, near Vienna, from 12-24 September, 2004.

    CERN Document Server

    2004-01-01

    The school was a resounding success with 95 students of more than 20 different nationalities attending. This particularly high attendance is very satisfying and confirms the strong interest in accelerator physics among young scientists. Feedback from the students praised the expertise of the lecturers, the high standard of the lectures as well as the pleasant environment and excellent organization.

  11. Nuclear fuel reprocessing expansion strategies

    International Nuclear Information System (INIS)

    Gallagher, J.M.

    1975-01-01

    A description is given of an effort to apply the techniques of operations research and energy system modeling to the problem of determination of cost-effective strategies for capacity expansion of the domestic nuclear fuel reprocessing industry for the 1975 to 2000 time period. The research also determines cost disadvantages associated with alternative strategies that may be attractive for political, social, or ecological reasons. The sensitivity of results to changes in cost assumptions was investigated at some length. Reactor fuel types covered by the analysis include the Light Water Reactor (LWR), High-Temperature Gas-Cooled Reactor (HTGR), and the Fast Breeder Reactor (FBR)

  12. Thermal expansion of LATGS crystals

    International Nuclear Information System (INIS)

    Kassem, M.E.; Kandil, S.H.; Hamed, A.E.; Stankowska, J.

    1989-04-01

    The thermal expansion of triglycine sulphate crystals doped with L-α alanine (LATGS) has been studied around the phase transition temperature (30-60 deg. C) using thermomechanical analysis TMA. With increasing the content of admixture, the transition temperature (T c ) was shifted towards higher values, while the relative changes in the dimension of the crystals (ΔL/L 0 ) of the studied directions varied both in the para- and ferroelectric phases. The transition width in the case of doped crystals was found to be broad, and this broadening increases with increasing the content of L-α alanine. (author). 12 refs, 3 figs

  13. Contribution of thermal expansion and

    Directory of Open Access Journals (Sweden)

    O.I.Pursky

    2007-01-01

    Full Text Available A theoretical model is developed to describe the experimental results obtained for the isobaric thermal conductivity of rare gas solids (RGS. The isobaric thermal conductivity of RGS has been analysed within Debye approximation with regard to the effect of thermal expansion. The suggested model takes into consideration the fact that thermal conductivity is determined by U-processes while above the phonon mobility edge it is determined by "diffusive" modes migrating randomly from site to site. The mobility edge ω0 is determined from the condition that the phonon mean-free path restricted by the U-processes cannot be smaller than half of the phonon wavelength.

  14. Spherical and cylindrical cavity expansion models based prediction of penetration depths of concrete targets.

    Directory of Open Access Journals (Sweden)

    Xiaochao Jin

    Full Text Available The cavity expansion theory is most widely used to predict the depth of penetration of concrete targets. The main purpose of this work is to clarify the differences between the spherical and cylindrical cavity expansion models and their scope of application in predicting the penetration depths of concrete targets. The factors that influence the dynamic cavity expansion process of concrete materials were first examined. Based on numerical results, the relationship between expansion pressure and velocity was established. Then the parameters in the Forrestal's formula were fitted to have a convenient and effective prediction of the penetration depth. Results showed that both the spherical and cylindrical cavity expansion models can accurately predict the depth of penetration when the initial velocity is lower than 800 m/s. However, the prediction accuracy decreases with the increasing of the initial velocity and diameters of the projectiles. Based on our results, it can be concluded that when the initial velocity is higher than the critical velocity, the cylindrical cavity expansion model performs better than the spherical cavity expansion model in predicting the penetration depth, while when the initial velocity is lower than the critical velocity the conclusion is quite the contrary. This work provides a basic principle for selecting the spherical or cylindrical cavity expansion model to predict the penetration depth of concrete targets.

  15. Precision die design by the die expansion method

    CERN Document Server

    Ibhadode, A O Akii

    2009-01-01

    This book presents a new method for the design of the precision dies used in cold-forging, extrusion and drawing processes. The method is based upon die expansion, and attempts to provide a clear-cut theoretical basis for the selection of critical die dimensions for this group of precision dies when the tolerance on product diameter (or thickness) is specified. It also presents a procedure for selecting the minimum-production-cost die from among a set of design alternatives. The mathematical content of the book is relatively simple and will present no difficulty to those who have taken basic c

  16. Time expansion chamber and single ionization cluster measurement

    International Nuclear Information System (INIS)

    Walenta, A.H.

    1978-10-01

    The time expansion chamber (TEC), a new type of drift chamber, allows the measurement of microscopic details of ionization. The mean drift time interval from subsequent sngle ionization clusters of a relativistic particle in the TEC can be made large enough compared to the width of a anode signal to allow the recording of the clusters separately. Since single primary electrons can be detected, the cluster counting would allow an improved particle separation using the relativistic rise of primary ionization. In another application, very high position accuracy for track detectors or improved energy resolution may be obtained. Basic ionization phenomena and drift properties can be measured at the single electron level

  17. Basic concepts of epidemiology

    International Nuclear Information System (INIS)

    Savitz, D.A.

    1984-01-01

    Epidemiology can be defined simply as the science of the distribution and determinants of disease in human populations. As a descriptive tool, epidemiology can aid health care service providers, for example, in allocation of resources. In its analytic capacity, the epidemiologic approach can help identify determinants of disease through the study of human populations. Epidemiology is primarily an observational rather than experimental methodology, with corresponding strengths and limitations. Relative to other approaches for assessing disease etiology and impacts of potential health hazards, epidemiology has a rather unique role that is complementary to, but independent of, both basic biologic sciences and clinical medicine. Experimental biologic sciences such as toxicology and physiology provide critical information on biologic mechanisms of disease required for causal inference. Clinical medicine often serves as the warning system that provides etiologic clues to be pursued through systematic investigation. The advantage of the epidemiologic approach is its reliance on human field experience, that is, the real world. While laboratory experimentation is uniquely well suited to defining potential hazards, it can neither determine whether human populations have actually been affected nor quantify that effect. Building all the complexities of human behavior and external factors into a laboratory study or mathematical model is impossible. By studying the world as it exists, epidemiology examines the integrated, summarized product of the myriad factors influencing health

  18. Basic operator theory

    CERN Document Server

    Gohberg, Israel

    2001-01-01

    rii application of linear operators on a Hilbert space. We begin with a chapter on the geometry of Hilbert space and then proceed to the spectral theory of compact self adjoint operators; operational calculus is next presented as a nat­ ural outgrowth of the spectral theory. The second part of the text concentrates on Banach spaces and linear operators acting on these spaces. It includes, for example, the three 'basic principles of linear analysis and the Riesz­ Fredholm theory of compact operators. Both parts contain plenty of applications. All chapters deal exclusively with linear problems, except for the last chapter which is an introduction to the theory of nonlinear operators. In addition to the standard topics in functional anal­ ysis, we have presented relatively recent results which appear, for example, in Chapter VII. In general, in writ­ ing this book, the authors were strongly influenced by re­ cent developments in operator theory which affected the choice of topics, proofs and exercises. One ...

  19. Basics of aerothermodynamics

    CERN Document Server

    Hirschel, Ernst Heinrich

    2015-01-01

    This successful book gives an introduction to the basics of aerothermodynamics, as applied in particular to winged re-entry vehicles and airbreathing hypersonic cruise and acceleration vehicles. The book gives a review of the issues of transport of momentum, energy and mass, real-gas effects as well as inviscid and viscous flow phenomena. In this second, revised edition the chapters with the classical topics of aerothermodynamics more or less were left untouched. The access to some single topics of practical interest was improved. Auxiliary chapters were put into an appendix. The recent successful flights of the X-43A and the X-51A indicate that the dawn of sustained airbreathing hypersonic flight now has arrived. This proves that the original approach of the book to put emphasis on viscous effects and the aerothermodynamics of radiation-cooled vehicle surfaces was timely. This second, revised edition even more accentuates these topics. A new, additional chapter treats examples of viscous thermal surface eff...

  20. Nanodesign: some basic questions

    CERN Document Server

    Schommers, Wolfram

    2013-01-01

    There is no doubt that nanoscience will be the dominant direction for technology in this century, and that this science will influence our lives to a large extent as well as open completely new perspectives on all scientific and technological disciplines. To be able to produce optimal nanosystems with tailor-made properties, it is necessary to analyze and construct such systems in advance by adequate theoretical and computational methods. Since we work in nanoscience and nanotechnology at the ultimate level, we have to apply the basic laws of physics. What methods and tools are relevant here? The book gives an answer to this question. The background of the theoretical methods and tools is critically discussed, and also the world view on which these physical laws are based. Such a debate is not only of academic interest but is of highly general concern, and this is because we constantly move in nanoscience and nanotechnology between two extreme poles, between infinite life and total destruction . On the one ...