WorldWideScience

Sample records for high-quality pre-school education

  1. Looking at sexual education in pre-school education

    Directory of Open Access Journals (Sweden)

    Estrella García Quintero

    2015-05-01

    Full Text Available The paper provides the framework supporting the training of educative agents to influence upon sexual education of boys and girls in pre-school age as a way to attain high quality standard in the education. These rationale starts from the assumption that it is possible to favor the training process of educative agents on the topic by means of integrating actions with a gender centered approach. The proposal is the result of a thorough study based on the socio-historical cultural approach resulting from the doctoral dissertation already presented by the first authoress. At the same time, these results contribute to the research project “Training the family for the intellectual stimulus of pre-school children. Additionally it offers the stages of sexual education at pre-school age.

  2. Construction environment education development activity for children pre-school

    OpenAIRE

    MA. TRAN THI THUY NGA; MA. PHAM THI YEN

    2015-01-01

    Education motor development contribute to the comprehensive development of pre-school children. Building educational environment for young athletes develop in pre-school is one of many issues of concern in the current stage of pre-school education in Vietnam.

  3. Long-Run Benefits from Universal High-Quality Pre-Schooling

    DEFF Research Database (Denmark)

    Bauchmüller, Robert; Gørtz, Mette; Rasmussen, Astrid Würtz

    of staff with a pedagogic education, and a higher share of teachers with non-Danish ethnic background lead to significant improvements in children’s test results in Danish at the end of the 9th grade. Boys benefit more from pre-school quality than girls. We address possible selectivity by using...

  4. Moving House for Education in the Pre-School Years

    Science.gov (United States)

    Hansen, Kirstine

    2014-01-01

    This paper uses data from the Millennium Cohort Study (MCS) to examine house moves that take place in the pre-school years, focusing on families who move for the education of their children. We present results showing that education- related house moves do indeed occur in the pre-school years with particular types of parents making these…

  5. COMMUNICATION WITH PARENTS PRE-SCHOOL EDUCATION VIA MODERN TECHNOLOGY

    OpenAIRE

    KOZLOVÁ, Lucie

    2009-01-01

    My bachelor thesis address the question of communication with parents in the pre-school education using modern technologies in our and other countries. In this thesis I tried to determine the real state of usage of modern communication technologies at chosen pre-school education facilities by interview research. Based on this research I suggest the optimal solution of this communication problem on the level of current modern communication technologies.

  6. Pre-School Education in Europe.

    Science.gov (United States)

    Blackstone, Tessa

    The extent and nature of preschool education in Europe is discussed, with reference to England and Wales, France, the Netherlands, Norway and Sweden. Reports on preschool education in these countries give examples of both an early and a late start to compulsory education, very extensive and very limited preschool provision, and the effects of…

  7. Pre-School Education in Morocco and Algeria

    Science.gov (United States)

    Bouzoubaa, Khadija; Benghabrit-Remaoun, Nouria

    2004-01-01

    This article is an analysis of the current state of early childhood care in the Maghreb, in particular in Morocco and Algeria, where the pre-schooling rate for 5-year-olds is on the increase. Extending pre-school infrastructures and the need to create unified curricula have been among the most urgent questions to be tackled over the last decade in…

  8. COMPETENCE CONDITIONS ENABLING EDUCATION IN PRE-SCHOOL EDUCATION ESTABLISHMENTS: PARENTS’ EVALUATION

    Directory of Open Access Journals (Sweden)

    Skaistė Kovienė

    2017-04-01

    Full Text Available Competence, psychological and material-organisational conditions determine favourable educational environment for parent education in pre-school education establishments. The aim of this research is - to identify competence conditions determining favourable educational environment for parent education in pre-school education establishment. Competence conditions, determining favourable educational environment for parent education in pre-school education establishments, which are formed of pedagogues and parents’ collaboration and parents’ communication between themselves, have been examined in the research. One of the determining factors, forming favourable educational environment for parent education is- pre-school educational establishment pedagogues, therefore both professional and personal pedagogues’ abilities were analysed to apply the most suitable communication and collaboration forms with parents in a concrete situation, to give parents pedagogical-psychological support. Standardised interview was applied for the research (for gathering empiric research data and content analysis (empiric data analysis. Parents of the children attending pre-school education establishments participated in the research. The obtained results allowed making concrete conclusions about competence conditions determining favourable environment for parent education and to identify, according to parents, the most necessary for parents’ education improvement educational environment area, – pedagogues and parents’ communication and collaboration.

  9. BURNOUT SYNDROME AMONG EDUCATORS IN PRE-SCHOOL INSTITUTIONS.

    Science.gov (United States)

    Hozo, Endica Radic; Sucic, Goran; Zaja, Ivan

    2015-12-01

    The occurrence of burnout syndrome (BS) has been recognized in many professions (pilots, firefighters, police officers, doctors…) that during their work are subjected to high levels of stress. For educators in preschool institutions stress level is very high thus creating the possibility of developing BS. For this research is selected preschool institution - kindergarten "Radost" (Joy) in Split, in which by use of questionnaires (modified scale by Freudenberger and modified scales by Girdin, Everly and Dusek) during 2014 among educators (100 respondents) is conducted a survey regarding the frequency of burnout syndrome. According to questionnaires by Girdin, Everly and Dusek there is no statistically significant difference between the number of educators who feel good and those that are under significant stress (χ2=1.04; p=0.307). According to questionnaire by Freudenberg educators are classified into 3 categories and distribution of educators by the groups is almost uniform (χ2=2.76; p=0.250), which means that one third of a teacher is in good condition, a third is in the risk area for burn-out syndrome, while one third are candidates for development of this syndrome. Comparing a teacher in good condition compared to other (at risk and those who are candidates for the burn-out syndrome) is up to 1.5 times higher in those who are at risk and the candidates for development of this syndrome than in others (χ2=4.5; p=0.033). The occurrence of burnout syndrome is very high for the group of educators (half of the educators!) in pre-school institutions which should be taken into account by the institutions management. For this purpose, it is necessary to organize regular medical check-ups with particular reference to burnout syndrome with signs of the syndrome to prevent its further development.

  10. BURNOUT SYNDROME AMONG EDUCATORS IN PRE-SCHOOL INSTITUTIONS

    Science.gov (United States)

    Hozo, Endica Radic; Sucic, Goran; Zaja, Ivan

    2015-01-01

    Introduction: The occurrence of burnout syndrome (BS) has been recognized in many professions (pilots, firefighters, police officers, doctors…) that during their work are subjected to high levels of stress. For educators in preschool institutions stress level is very high thus creating the possibility of developing BS. Material and methods: For this research is selected preschool institution – kindergarten „Radost” (Joy) in Split, in which by use of questionnaires (modified scale by Freudenberger and modified scales by Girdin, Everly and Dusek) during 2014 among educators (100 respondents) is conducted a survey regarding the frequency of burnout syndrome. Research results: According to questionnaires by Girdin, Everly and Dusek there is no statistically significant difference between the number of educators who feel good and those that are under significant stress (χ2=1.04; p=0.307). According to questionnaire by Freudenberg educators are classified into 3 categories and distribution of educators by the groups is almost uniform (χ2=2.76; p=0.250), which means that one third of a teacher is in good condition, a third is in the risk area for burn-out syndrome, while one third are candidates for development of this syndrome. Comparing a teacher in good condition compared to other (at risk and those who are candidates for the burn-out syndrome) is up to 1.5 times higher in those who are at risk and the candidates for development of this syndrome than in others (χ2=4.5; p=0.033). Conclusion: The occurrence of burnout syndrome is very high for the group of educators (half of the educators!) in pre-school institutions which should be taken into account by the institutions management. For this purpose, it is necessary to organize regular medical check-ups with particular reference to burnout syndrome with signs of the syndrome to prevent its further development. PMID:26889099

  11. 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…

  12. Assurance of opportunities for smooth start to school for pre-school education systems

    OpenAIRE

    Duobienė, Raimonda

    2016-01-01

    During a period of rapid globalisation, education has an obligation to adapt to the -needs of society. Current Lithuanian education policy for pre-school children provides that each child must be granted access to public services, working or needy families must be provided with greater support and a wider range of educational programmes that meet the needs of parents and children have to be developed. Currently in Lithuania, pre-school and pre-primary education is not mandatory, but it is...

  13. Pre-school education and school maturity of children from socially disadvantaged backgrounds

    Directory of Open Access Journals (Sweden)

    Panajotis Cakirpaloglu

    2014-12-01

    Full Text Available The adaptability of children to the school environment and their potential to succeed there is closely linked to the development of their cognitive and social skills. These are primarily linked to personal factors -physical maturity as well as mental or emotional maturity and the environment in which those children grow up. This fact is evident in children growing up in disadvantageous socio-economic conditions. In general the school readiness of children from socially-disadvantaged backgrounds is affected by the specific environment, the primary family and a number of other factors. A significant support of psychosocial development and successful adaptability at the start of the compulsory education is the preschool education, especially for children growing up in disadvantageous socio-economic conditions. The presented study focused on the effect of pre-school education on school readiness in first grade children. 24 children from socially disadvantaged environment were tested twice - for first time shortly after the beginning of their first grade and for the second time before the end of the first grade. The children were then divided into two groups - those who attended pre-school education and those who started school without any pre-school education programme. The attendance thus made the independent variable in the research design. There were three research questions - what is the impact of pre-school education on: Q1: general cognitive functioning (tested using the Intelligence Image Scale, Q2: on the ability to acquire the reading skills (tested using the Reversal test by Edfeldt and Q3 on the social maturity of the children (tested using the Vineland scale of adaptive behaviour The results of the study suggest that pre-school education has significant effect on social skills and this effect increases during the first year. The reading skills were better in children who attended the pre-school education however this impact decreases

  14. Fairy-Tale Niche Marketing: Neoliberal Appropriation of Pre-School Education

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    Urszula Dzikiewicz-Gazda

    2013-12-01

    Full Text Available In the article the author describes specfic mechanisms of neoliberalization at work in pre-school education in Poland. The argument is based on an ethnographic analysis of a theatre performance which crowned one of Wrocław’s educational projects called “Enterprising Pre-school Student”. It demonstrates the workings of neoliberal ideology, which—based on the niche marketing strategy—targets specific needs of particular consumer groups. Addressing children with a specialised marketing message, the strategy uses fairy tales as a tool and cover for instilling desired behaviour patterns in them.

  15. Pre-School Educational Provision in Rural Areas. Interchange 69.

    Science.gov (United States)

    Copus, Andrew; Petrie, Scott; Shucksmith, Janet; Shucksmith, Mark; Still, Margaret; Watt, Joyce

    The Scottish Executive Education Department has pledged to achieve universal provision of preschool education for 3- and 4-year-olds, whose parents want it, by 2002. The particular factors affecting delivery of preschool education in rural areas were examined through telephone interviews with local education authorities and voluntary preschool…

  16. The Role of Pre-School Education on Learning Achievement at Primary Level in Bangladesh

    Science.gov (United States)

    Nath, Samir Ranjan

    2012-01-01

    This paper examines the impact of pre-school education on learning achievement at primary level in Bangladesh. Evidence from learning achievement test and household and school-related data were obtained from 7093 pupils attending 440 primary schools in Bangladesh. Findings suggest that a small proportion (15.3%) of primary school pupils attended…

  17. Communicative Approach to Inclusive Education in Pre-School

    Science.gov (United States)

    Kraukle, Sandra

    2015-01-01

    The understanding of the basic principles of inclusive education motivates the inclusion of children with special needs in general education schools. The paper presents the process of implementing inclusive education in Latvia and the teachers' and parents' understanding of the role of communication in including children with special needs,…

  18. Web-Searching to Learn: The Role of Internet Self-Efficacy in Pre-School Educators' Conceptions and Approaches

    Science.gov (United States)

    Kao, Chia-Pin; Chien, Hui-Min

    2017-01-01

    This study was conducted to explore the relationships between pre-school educators' conceptions of and approaches to learning by web-searching through Internet Self-efficacy. Based on data from 242 pre-school educators who had prior experience of participating in web-searching in Taiwan for path analyses, it was found in this study that…

  19. Children’s participation in Finnish pre-school education - Identifying, Describing and Documenting Children’s Participation

    Directory of Open Access Journals (Sweden)

    Jonna Leinonen

    2014-04-01

    Full Text Available This article describes, analyzes, and evaluates children’s participatory in Finnish pre-school groups. Children’s participation is viewed in the context of the Core Curriculum for Pre-school Education in Finland (2010, in which children are considered active subjects, who interact with both other people and the environment. However, in practical data, collected via survey from pre-school educators, this ideology is restricted and the educators in pre-school groups focus on children’s participation from a narrow point of view that reflects a lack of connection between the Core Curriculum goals for pre-school education and the actual participatory practices children face.

  20. Investigation of 2013 pre-school education program in the context of values in education

    Directory of Open Access Journals (Sweden)

    Neriman Aral

    2018-04-01

    Full Text Available It has been aimed to examine the acquisition and indicators in the Pre-school Education Program 2013, updated and implemented in 2013, according to the development areas in terms of values education in the study. For this purpose, content analysis method from qualitative research methods was used. The values addressed with in the direction of the theory of values have been divided into categories and subcategories. The final form of the category of values was given in line with the opinion of experts. The specified values have been analyzed according to their status of acquisition and indicators for children. As a result of the study, it has been found that the value of responsibility was given a great place in the pre-school education program and it is followed by the values of respect, solidarity, trust, love, tolerance, freedom, equality, friendship and justice respectively.  Depending on the results obtained, it may be recommended that more attention is paid to the individual interests and needs of children, all values are equally integrated into the program and school-family cooperation is ensured about the values.

  1. Innovative and high quality education through Open Education and OER

    OpenAIRE

    Stracke, Christian M.

    2017-01-01

    Online presentation and webinar by Stracke, C. M. (2017, 18 December) on "Innovative and high quality education through Open Education and OER" for the Belt and Road Open Education Learning Week by the Beijing Normal University, China.

  2. High Quality Education and Learning for All through Open Education

    NARCIS (Netherlands)

    Stracke, Christian M.

    2016-01-01

    Keynote at the International Lensky Education Forum 2016, Yakutsk, Republic of Sakha, Russian Federation, by Stracke, C. M. (2016, 16 August): "High Quality Education and Learning for All through Open Education"

  3. Aspirations, education and inequality in England: insights from the Effective Provision of Pre-school, Primary and Secondary Education Project

    OpenAIRE

    Baker, William; Sammons, Pam; Siraj, Iram; Sylva, Kathy; Melhuish, Edward; Taggart, Brenda

    2014-01-01

    Educational and occupational aspirations have become an important reference point in policy debates about educational inequality. Low aspirations are presented as a major barrier to closing educational attainment gaps and increasing levels of social mobility. Our paper contributes to this on-going debate by presenting data on the educational aspirations of students from the Effective Provision of Pre-School, Primary and Secondary Education Project in England. We analyse factors that help pred...

  4. Social disparities in children's vocabulary in early childhood. Does pre-school education help to close the gap?

    Science.gov (United States)

    Becker, Birgit

    2011-03-01

    Children start school with differing levels of skills. Thus, children of different social origin have different probabilities of educational success right from the start of their school career. This paper analyses how the gap in language abilities of children with different social backgrounds develops from age three to five. A focus lies on the question whether pre-school education can help to close this gap. The data of the UK Millennium Cohort Study (MCS) show that children's score on a standardized vocabulary test strongly depends on their parents' education. These social differences remain stable or even increase slightly over the two-year period. Using fixed effect models, it is demonstrated that children of higher educated parents can improve their vocabulary more strongly than children whose parents have a lower educational level. Participation in an early education institution positively affects the vocabulary development of children with lower educated parents while there is no significant pre-school effect for children of higher educated parents. The results indicate that pre-school attendance does not lead to a catching-up process of children with lower educated parents. But without pre-school attendance, the gap between children of higher and lower educated parents widens even further. © London School of Economics and Political Science 2011.

  5. Integration оf Foreign Educational Technologies іn the Content of Program of Pre-School Education in Ukraine

    Directory of Open Access Journals (Sweden)

    Nadiia Frolenkova

    2017-02-01

    Full Text Available Reveals the integration and implementation of foreign educational technologies in the content of educational programs of preschool education in Ukraine. The emphasis on the implementation of programs for the ideas of Waldorf education, Montessori programs, “SelfEsteem”, “Step by Step”, “Education for sustainable development for children of pre-school age”. It is proved that the integration of foreign educational technologies in the process of optimizing the scientific and methodological support preschool education content Ukraine simulated based priority, primarily oriented humanistic, pedagogical ideas and technologies.Key words: educational technologies, integration, educational program, content of preschool education, children of pre-school age.

  6. PRE-SCHOOL UPBRINGING OF CHILDREN WITH DEVELOPMENTAL DIFFICULTIES-CONDITION FOR SUCCESSFUL INTEGRATIONAL EDUCATION

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    Zora JACOVA

    1997-12-01

    Full Text Available Preschool upbringing of children with developmental difficulties is the first link in the system of education and upbringing and at the same time the utmost segment in the system of integrational rehabilitation.Initiating the process of preschool upbringing and adequate organized treatment at early age, permits support of the development and maximum usage of the remained capabilities of children with developmental difficulties.The newest world experiences show that the upbringing and educational integration of children with developmental difficulties as asegment of the social integration, should set the main conditions in the frames of upbringing education and rehabilitational continuity and support the minimal restrictive environment for their development.In the pre-school institutions that function on the territory of the Republic of Macedonia, an indifferent attitude towards the children with developmental difficulties is present, due to the uninformed educators for the characteristics and capabilities of these children and their believes for the negative influence of the children with developmental difficulties on the children without impairments, that implicates involvement of subsidery defectological education of present employed staff in the mainstream preschool institutions, also including defectologists in kindergartens for work with children with special difficulties in their development. Also, the data about the educator’s attitude in the mainstream preschool institutions is disturbing, so that they put the accent on the obligation for reducing of the program for work with handicapped children, not taking into consideration that subsidery, special forms and methods are needed beside the programs that are for the main stream group.The goal of our paper is to point out the need of involving of children with light developmental difficulties; the existence of special team in the preschool institutions when involving children with

  7. LITERATURE FOR CHILDREN IN PRE-SCHOOL, SCHOOL AND HOME EDUCATION

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    Izabela Kiełtyk-Zaborowska

    2017-04-01

    Full Text Available The issue, disclosed in the article, is still relevant, because it supports a child’s creative activity through his/her contact with the literature. Moreover, a book genres influence the linguistic awareness, aesthetic sensitivity, develops the imagination and the ability to speak properly. Developing reading habits and close contact with art positively affects the child. So the aim of the article is to show the importance of supporting the child in creative tasks using the fiction texts. Much attention is given to the fact that literature for children in pre-school, school and home education influences the expansion of a child’s vocabulary and imagination. Constant complementation of teachers’ and parents’ activities in shaping reading interests of children influences their versatile development. Books evoke emotions, they teach how to behave in a proper way and they enrich the awareness of the surrounding world. Both teachers and parents should choose the right texts for a young reader taking into consideration his/her perceptive skills. Ever present humour in belles-lettres for children (vocabulary, situational humour or the protagonists in the books definitely provides children with joy and positive emotions. The contact with belles-lettres texts allows to develop interests of children connected with stage, theatre or music which is frequently a meaningful element of plays based on books for young children. It is also reported that both poetry and prose texts should be included into young readers’ collection. But the text should be adapted to the child’s perceptual abilities, in terms of form, content, and language. Family reading is important for developing the child’s reading interests, becoming one of the participants influencing the cultural environment of the family. The author concludes that supporting children in creative tasks using fiction texts and their forms such as theater, press, radio, television develops

  8. Learning Disabilities and Achieving High-Quality Education Standards

    Science.gov (United States)

    Gartland, Debi; Strosnider, Roberta

    2017-01-01

    This is an official document of the National Joint Committee on Learning Disabilities (NJCLD), of which Council for Learning Disabilities is a long-standing, active member. With this position paper, NJCLD advocates for the implementation of high-quality education standards (HQES) for students with learning disabilities (LD) and outlines the…

  9. Cultural Practice of Children's-adult Research Activity in Pre-school Education: Content and Risks (Part I

    Directory of Open Access Journals (Sweden)

    Alieva T.I.,

    2017-01-01

    Full Text Available The article describes the characteristics of children's "research" activities, discusses the features and examples of its existence in pre-school education. Kinds of activity in which the child shows an educational initiative and curiosity, and also the contents of interests of children of preschool age are discussed. The author shows how everyday life situations, communication with adults and peers become sources of children's "research". In such situations, samples are set and the model of the cultural practices of cognition implemented. The author analyses the elements of technology of children's "research" according to empirical material. This work was supported by Federal Research Centre for Projects Evaluation and Consulting Services (project № 2.48.2016/НМ.

  10. Investigation of Pre-School Teachers' Beliefs about Mathematics Education in Terms of Their Experience and Structure of Their Education

    Science.gov (United States)

    Karatas, Ilhan; Guven, Bulent; Öztürk, Yasin; Arslan, Selahattin; Gürsöy, Kadir

    2017-01-01

    The aim of this study was to determine pre-school teachers' beliefs about teaching mathematics to young learners. In this context, we compared preschool teachers' beliefs with mathematical learning, talent-development-age appropriateness for mathematical learning, the nature of mathematics, the curriculum, teacher efficacy, and the teacher's role…

  11. Integration of educational methods and physical settings: design guidelines for High/Scope methodology in pre-schools

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    Shirin Izadpanah

    2014-06-01

    Full Text Available Quality design and appropriate space organization in preschool settings can support preschool children's educational activities. Although the relationship between the well-being and development of children and physical settings has been emphasized by many early childhood researchers, there is still a need for theoretical design guidelines that are geared towards the improvement of this issue. This research focuses on High/Scope education and aims to shape a theoretical guideline that raises teachers' awareness about the potential of learning spaces and guides them to improve the quality of the physical spaces. To create a theoretical framework, reliable sources are investigated in the light of High/Scope education and the requirements of pre-school children educational spaces. Physical space characteristics, the preschool child's requirements and High/Scope methodology identified design inputs, design considerations and recommendations that shape the final guideline for spatial arrangement in a High/Scope setting are integrated. Discussions and suggestions in this research benefit both designers and High/ Scope teaching staff. Results help High/Scope teaching staff increase the quality of a space in an educational setting without having an architectural background. The theoretical framework of the research allows designers to consider key features and users' possible activities in High/ Scope settings and shape their designs accordingly.

  12. The Need for a Comprehensive Care and Education Service for Pre-School Children.

    Science.gov (United States)

    Blackstone, Tessa

    An argument is presented for a comprehensive and universal system of care and education for preschool children outside the family. Current institutional arrangements in the United Kingdom for government provision of education and care for young children are discussed and proposals are made for alternative ways of providing this service. It is…

  13. A Qualitative Research on Active Learning Practices in Pre-School Education

    Science.gov (United States)

    Pekdogan, Serpil; Kanak, Mehmet

    2016-01-01

    In educational environments prepared based on the active learning method, children learn with interest and pleasure, doing and experiencing, and directly through their own experiences. Considering the contributions of the active learning method and the educational environments designed based on it to children's development, it can be said that…

  14. Socio-educational development of pre-school children in Eastern ...

    African Journals Online (AJOL)

    fathers in the early year socio-educational development of children, not many research questions and ... This social problem can be traced back to the time when many black families were .... Media images that describe young fathers as.

  15. Socio-educational development of pre-school children in Eastern ...

    African Journals Online (AJOL)

    Past studies on South African fathers' less or non-involvement in their children's development have either approached it qualitatively, with rural dwellers that are less educated than participants, or those that were quantitatively limited in terms of their focus and methodology. There is, therefore, a dearth of quantitative data on ...

  16. Evaluation of a kindergarten-based nutrition education intervention for pre-school children in China.

    Science.gov (United States)

    Hu, Chuanlai; Ye, Dongqing; Li, Yingchun; Huang, Yongling; Li, Li; Gao, Yongqing; Wang, Sufang

    2010-02-01

    To evaluate the impact of nutrition education in kindergartens and to promote healthy dietary habits in children. Prospective cohort study. Four kindergartens with 1252 children were randomized to the intervention group and three with 850 children to the control group. The personal nutritional knowledge, attitudes and dietary behaviours of the parents were also investigated. Each month, children and parents in the intervention group participated in nutrition education activities. The main outcome measures were anthropometrics and diet-related behaviours of the children and the nutritional knowledge and attitudes of the parents at baseline, 6 months (mid-term) and 1 year (post-test). Baseline demographic and socio-economic characteristics were also collected. Seven kindergartens from Hefei, the capital city of Anhui Province, eastern China. Two thousand one hundred and two 4- to 6-year-old pre-schoolers from seven kindergartens participated. The prevalence of children's unhealthy diet-related behaviours decreased significantly and good lifestyle behaviours increased in the group receiving nutrition education compared with controls. Parental eating habits and attitudes to planning their children's diets also changed appreciably in the intervention group compared with the control group (P education improves pre-schoolers' lifestyle behaviours and brings about beneficial changes in parents' attitudes to planning their children's diets and their own personal eating habits.

  17. The Role of Families and Pre-School in Educational Disadvantage

    Science.gov (United States)

    Sylva, Kathy

    2014-01-01

    In the first volume of the "Oxford Review of Education" Jerome Bruner (1975) showed how the upbringing of the very young is influenced by poverty, and how different kinds of upbringing shape human development. He called the paper "Poverty and childhood" and baldly stated "With respect to virtually any criterion of equal…

  18. [Language observation protocol for teachers in pre-school education. Effectiveness in the detection of semantic and morphosyntactic difficulties].

    Science.gov (United States)

    Ygual-Fernández, Amparo; Cervera-Merida, José F; Baixauli-Fortea, Inmaculada; Meliá-De Alba, Amanda

    2011-03-01

    A number of studies have shown that teachers are capable of recognising pupils with language difficulties if they have suitable guidelines or guidance. To determine the effectiveness of an observation-based protocol for pre-school education teachers in the detection of phonetic-phonological, semantic and morphosyntactic difficulties. The sample consisted of 175 children from public and state-subsidised schools in Valencia and its surrounding province, together with their teachers. The children were aged between 3 years and 6 months and 5 years and 11 months. The protocol that was used asks for information about pronunciation skills (intelligibility, articulation), conversational skills (with adults, with peers), literal understanding of sentences, grammatical precision, expression through discourse, lexical knowledge and semantics. There was a significant correlation between the teachers' observations and the criterion scores on intelligibility, literal understanding of sentences, grammatical expression and lexical richness, but not in the observations concerning articulation and verbal reasoning, which were more difficult for the teachers to judge. In general, the observation protocol proved to be effective, it guided the teachers in their observations and it asked them suitable questions about linguistic data that were relevant to the determination of difficulties in language development. The use of this protocol can be an effective strategy for collecting information for use by speech therapists and school psychologists in the early detection of children with language development problems.

  19. Free and controlled game and activities in pre-school education in terms of teachers

    OpenAIRE

    Kázmerová, Jana

    2015-01-01

    This thesis deals with free and controlled play activities in preschool education in terms of teachers. It focuses primarily on the game preschool children playing children spend most of their time is their most important activities for the advancement of their entire personality. The theoretical part is focused on defining the concept of game play and substance of the relationship and the importance of play of preschool children. It is focused on free and controlled the game and activities, ...

  20. Learning about geometrical solids, shapes and lines in pre-school education

    OpenAIRE

    Hribar, Veronika

    2013-01-01

    Children meet with mathematics and geometry through their everyday activities at almost every step in their social environment. Therefore, it is of great importance to begin teaching them with an appropriate and adjusted contents (connected to mathematics and geometry) already early in kindergarten years. As children usually learn through own experiences, these should, together with previous knowledge, needs and interest of children, not only be considered by educators, but should also form a...

  1. Psychomotor education, an aspect of general formation of pre-school children

    Directory of Open Access Journals (Sweden)

    Ardian Shingjergji

    2013-06-01

    Full Text Available Current developments of scientific thinking in the field of education are increasingly demanding in various disciplines for young people as a matter of urgency. It is already known that child development is conditioned by ancestry, socio-cultural environment, including interaction with peers and adults. Albanian institutions (kindergarten compared to contemporary experience in more developed countries have to deal with issues such as: (1 The development of a run or optimal acceleration enrichment motor for kindergarten children, seen as an important element of the formation of the human personality and its preparation to cope with various situations of life ; (2 The role of infrastructure in the natural development of the personality of children and the educational process as a whole; (3 Parental community involvement as a fundamental prerequisite of real development of the child; (4The qualification level of the teaching staff in the elementary education system and the preparation of students teacher. I hope to add my contribution through this paper, not only by identifying the problems above, but also in presenting alternatives of a development model of kindergarten children motors skills progress, compared to contemporary experience in more developed countries. Keywords: ; ; ; ;

  2. Study on the Introduction of High-Quality Educational Resources for Sino-Foreign Cooperative Education

    Science.gov (United States)

    Jinhui, Lin

    2016-01-01

    In Sino-foreign cooperative education, high-quality introduced educational resources must benefit the growth and development of students, facilitate the school's capacity building and the improvement of overall educational standards, and promote national socioeconomic development. It is necessary to establish and perfect the various working…

  3. The Necessity of Music Course in Pre-school Education%学前教育中音乐课程的必要性

    Institute of Scientific and Technical Information of China (English)

    冯雅晶

    2011-01-01

    Music is an inevitable part in our life,for it can cultivate our mind and improve our comprehensive quality,so music education should start from pre-school stage, giving full scope to the function of music teaching for children from preschool stage. This paper,from the angle of the importance of music education, discusses on the reasons of carrying out music education in preschool time and the methods of carrying out pre-school music education.%音乐是我们生活中必不可少的一部分,音乐可以陶冶我们的情操,能提高我们的综合素质,音乐教育要从学前开始,要让音乐教育对幼儿的作用从学前就开始体现出来。本文将着重从学前音乐教育的重要性角度来谈为什么要在学前进行音乐教育,怎样进行学前音乐教育。

  4. CONTEMPORARY CONDITION OF THE PROBLEM OF PROFESSIONAL-METHODICAL FORMATION COMPETENCE OF FUTURE TEACHERS OF PRE-SCHOOL EDUCATIONAL ORGANIZATIONS BY ONLINE COMMUNITIES TOOLS

    Directory of Open Access Journals (Sweden)

    Natalia Smirnova

    2016-04-01

    Full Text Available In the article the questions of the present stage of development of professional education in the Russian Federation during the consideration of which, it is evident that one of the most important component of professional competence of future teachers of pre-school education is the extent of his readiness to use modern information technologies in their professional activities. One of the main means of formation of the psychological basis of the study competence should be allocated to a network community. Today it is impossible to imagine educational space without modern information technologies and means of telecommunication. They open up entirely new possibilities of education and communication, and, therefore, have considerable educational potential.

  5. Ensuring Equal Access to High-Quality Education. Revised

    Science.gov (United States)

    Office for Civil Rights, US Department of Education, 2011

    2011-01-01

    The Office for Civil Rights (OCR) in the U.S. Department of Education (Department) is a law enforcement agency charged with enforcing federal civil rights laws to ensure that educational institutions receiving federal financial assistance do not engage in discriminatory conduct. OCR enforces the federal civil rights laws that prohibit…

  6. Academic coordination at university: Strategies for high quality education

    Directory of Open Access Journals (Sweden)

    Maria del Mar Durán Bellonch

    2009-08-01

    Full Text Available Most lecturers and professors involved in teaching School Management and Education Management courses have been engaged in developing some innovative actions to improve the training quality that we offer to students in the Pedagogy degree at the Autonomous University of Barcelona. These actions are aimed at increasing co-ordination among the teaching staff when designing and implementing the course curricula. Co-ordination meetings, exchanges of teaching experiences, discussions about what, how and when to teach the different contents, in which courses and at what level, methodological issues pointed out through technical description cards or the elaboration of study cases to be solved have become the basis of relevant actions during the last academic years. This paper explains each one of them, and provides useful information about the theoretical background, the process carried out, some of the results obtained, the output and the tools created.

  7. Parental Education and Pre-School Children’s Objectively Measured Sedentary Time: The Role of Co-Participation in Physical Activity

    Directory of Open Access Journals (Sweden)

    Suvi Määttä

    2018-02-01

    Full Text Available Parental co-participation in physical activity (PA may be a beneficial parenting practice for diminishing children’s sedentary time (ST. Less information is available, however, on the explanatory role of co-participation in PA regarding parental educational differences in children's ST. Preschool-aged children (N = 864, mean age 4.8, 52% boys with their parents participated in a cross-sectional DAGIS (Increased Health and Wellbeing in Pre-schools study between years 2015 and 2016. Children (N = 821 wore an accelerometer for one week. Parents were informed of their educational background, and the frequency of visits with their child in nature, to parks or playgrounds, their own yard, and indoor sport facilities (N = 808. Testing the associations required multiple regression analyses. Parents with a low educational background reported more frequent visits with their child to their own yard, and these visits were associated with children’s lower ST. More highly educated parents co-visited indoor sport facilities more frequently, although this did not have a significant association with children’s ST. More frequent visits in nature were associated with a lower ST at weekdays, regardless of educational background. Future health promotion strategies should inform parents that frequent co-participation in PA, for example, in one’s own yard, is beneficial for lowering children’s ST.

  8. The Effect of Food Guide Pyramid Education on the Knowledge of 5 to 6 Year Old Pre-School Children in one of the Districts of Shiraz, Iran

    Directory of Open Access Journals (Sweden)

    A Ahmadi

    2009-10-01

    Full Text Available Introduction & Objective: The aim of the present study was to evaluate the effects of food guide pyramid education on the knowledge of 5 to 6 year-old children in kindergarten in Shiraz, Iran, using play and show methods. Materials & Methods: 62 children, 5 to 6 years old, were selected from one of the districts of Shiraz pre-schools by random cluster sampling. Subjects were divided into two groups. One group was educated by show and the other group by play and drawings. However, in both groups, they were educated using the same subjects about the food guide pyramid. The results were recorded by some tests before and after the intervention and were analyzed by the SPSS software using two sample t-test and Mann-Whitney U-test. Results: In both groups, after being taught about food guide pyramids, their knowledge about the number of food groups and recognizing them were improved (P<0.001. In both groups, their knowledge about the priority of any good and bad snack improved after the intervention, but this increase was significant only in the drawing and playing group (P<0.05. Conclusion: In a happy environment, children can gain good capacities for nutrition education and also playing and drawing can provide good interactions. Therefore, this method can be a useful choice for informing the children.

  9. The Situation in Austria, Finland and Sweden and in the EFTA/EEA Countries (Iceland and Norway). Supplement to the Study on Pre-School and Primary Education in the European Union.

    Science.gov (United States)

    EURYDICE European Unit, Brussels (Belgium).

    This report intends to fill the gap between the original document "Pre-School and Primary Education in the European Union" and the current state with the addition of the new Member States of Austria, Finland, Sweden, Iceland, and Norway. The report is divided into two parts. Part 1, "General Organisation," contains: (1)…

  10. Inequality in Pre-School Education and Care in Germany: An Analysis by Social Class and Immigrant Status

    Science.gov (United States)

    de Moll, Frederick; Betz, Tanja

    2014-01-01

    In recent years, early childhood education and care have gained increasing public attention. This has led to an expansion of education and care programmes. Yet, little is known about how parents use different options of education and care. Take, for example, kin care, paid caregivers and out-of-kindergarten activities. Drawing on social…

  11. The System of Development Programmes on Pre-School and School Education in the Republic of Kazakhstan

    Science.gov (United States)

    Baikulova, A. M.; Ibrayeva, M. K.; Shalabayeva, L. I.; Abdigapbarova, U. M.; Mynbayeva, A. P.

    2017-01-01

    This article addresses preschool education as an integral part of the general education system in the Republic of Kazakhstan. This article describes problems related to preschool and certain areas of school development, such as early childhood development, communication, socialisation, creative thinking and leadership. The three studies described…

  12. Expectations Compared of First-Year Students in Pre-School and Primary School Education Degrees at the University of Burgos in Relation to Characteristics and Practices in University Teaching most Desired

    Directory of Open Access Journals (Sweden)

    Jaime IBÁÑEZ QUINTANA

    2017-02-01

    Full Text Available The intention of this work is to detect and analyse the desired characteristics and teaching practices that first year students will be taught in different subjects, comparing Pre-school with Primary Education degree at Burgos University. For that purpose, we have analysed data obtained from 120 surveys (60 others the Pre-school degree and 60 from the Primary Education degree, the surveys are based on the five basic aspects that we consider fundamental of a university education: personal and professional characteristics, evaluation, tutorial, information and communications technology (ICT and methodologies of education/learning. The results show that the student body values more the professional characteristics of its teaching staff than the personal ones; and the image transmitted by the teaching staff that uses ICT is always positive, creating a favourable opinion of his teaching, and the student body reaches to consider that ICTs are indispensable to nowadays education.

  13. Women and men in education services: comparison of gender representation in Italian pre-school (0-6 services.

    Directory of Open Access Journals (Sweden)

    Rosy Nardone

    2014-12-01

    Full Text Available This contribution presents a part of the results of the research project entitled “Stereotipi di genere, relazioni educative e infanzie” (“Gender stereotypes, educational relationships and childhood" conducted between 2010 and 2012 by a group of researchers from the CSGE (Gender and Education Study Centre of the University of Bologna, funded by the Emilia-Romagna Region. The research aimed to measure the ideas and representations of gender and the gender relations among adults who are educationally significant for preschool children (0-6 years, and to develop widespread reflection on the issue of the stereotyped images of female and male identity that still exist and are transmitted from a very early age. This article particularly focuses on the analysis developed on gender representations in educational services 0-6 years by the professionals working in the centres involved, relating quantitative data with the considerations that emerged from the focus groups, about the female and male in education.

  14. Computer Games in Pre-School Settings: Didactical Challenges when Commercial Educational Computer Games Are Implemented in Kindergartens

    Science.gov (United States)

    Vangsnes, Vigdis; Gram Okland, Nils Tore; Krumsvik, Rune

    2012-01-01

    This article focuses on the didactical implications when commercial educational computer games are used in Norwegian kindergartens by analysing the dramaturgy and the didactics of one particular game and the game in use in a pedagogical context. Our justification for analysing the game by using dramaturgic theory is that we consider the game to be…

  15. Pre-School Education--Aims, Methods and Problems. Report of a Symposium (Venice, Italy, October 11-16, 1971).

    Science.gov (United States)

    Council of Europe, Strasbourg (France). Committee for General and Technical Education.

    This report provides a summary of the proceedings and recommendations of the Council of Europe symposium on preschool education held in Venice, Italy in 1971. The report is divided into three major areas: (1) historical background information; (2) summaries of general lectures, especially dealing with the functions, aims, methods, and problems of…

  16. Integration of Educational Methods and Physical Settings: Design Guidelines for High/Scope Methodology in Pre-Schools

    Science.gov (United States)

    Izadpanah, Shirin; Günçe, Kaðan

    2014-01-01

    Quality design and appropriate space organization in preschool settings can support preschool children's educational activities. Although the relationship between the well-being and development of children and physical settings has been emphasized by many early childhood researchers, there is still a need for theoretical design guidelines that are…

  17. Emblems of Quality in Higher Education. Developing and Sustaining High-Quality Programs.

    Science.gov (United States)

    Haworth, Jennifer Grant; Conrad, Clifton F.

    This book proposes an "engagement" theory of program quality to evaluate and improve higher education programs at all degree levels. Based on interviews with 781 participants in a national study of Masters degree programs, it focuses on the interactive roles of students, faculty, and administrators in developing high-quality programs…

  18. Design, validation and administration of an observation tool for assessing water psychomotor skills in pre-school education

    Directory of Open Access Journals (Sweden)

    Alberto Gómez-Mármol

    2015-09-01

    Full Text Available This research has aimed to create a new observation tool that lets the assessment of water psychomotor skills as well as the knowledge of its current state of development through its administration. In order to that, 8 experts (Physical Education teachers and swimming monitors all of them, have analyzed the Observation Tool for Assessing Water Psychomotor skills, composed by 5 factors (familiarization with the context, balance, displacement, handling and social relationships reporting satisfactory results. Furthermore, the water psychomotor development of 58 children aged between 3 and 6 years old was studied. Displacement and handling factors got the highest values meanwhile social relationships got the lowest value. Likewise, 5-6 years old group showed significant higher levels of water psychomotor development than 3-4 years old group.

  19. Pre-school nutrition-related behaviours at home and early childhood education services: findings from the Growing Up in New Zealand longitudinal study.

    Science.gov (United States)

    Gerritsen, Sarah; Anderson, Sarah E; Morton, Susan Mb; Wall, Clare R

    2018-05-01

    Pre-school nutrition-related behaviours influence diet and development of lifelong eating habits. We examined the prevalence and congruence of recommended nutrition-related behaviours (RNB) in home and early childhood education (ECE) services, exploring differences by child and ECE characteristics. Telephone interviews with mothers. Online survey of ECE managers/head teachers. New Zealand. Children (n 1181) aged 45 months in the Growing Up in New Zealand longitudinal study. A mean 5·3 of 8 RNB were followed at home, with statistical differences by gender and ethnic group, but not socio-economic position. ECE services followed a mean 4·8 of 8 RNB, with differences by type of service and health-promotion programme participation. No congruence between adherence at home and in ECE services was found; half of children with high adherence at home attended a service with low adherence. A greater proportion of children in deprived communities attended a service with high adherence, compared with children living in the least deprived communities (20 and 12 %, respectively). Children, across all socio-economic positions, may not experience RNB at home. ECE settings provide an opportunity to improve or support behaviours learned at home. Targeting of health-promotion programmes in high-deprivation areas has resulted in higher adherence to RNB at these ECE services. The lack of congruence between home and ECE behaviours suggests health-promotion messages may not be effectively communicated to parents/family. Greater support is required across the ECE sector to adhere to RNB and promote wider change that can reach into homes.

  20. Joining forces: collaborating internationally to deliver high-quality, online postgraduate education in pain management.

    Science.gov (United States)

    Devonshire, Elizabeth; Siddall, Philip

    2011-01-01

    The effective management of pain is a complex and costly global issue, requiring a range of innovative educational strategies to enable culturally appropriate and high-quality health care provision. In response to this issue, the Pain Management Research Institute at the University of Sydney (Sydney, Australia) has established several strategic alliances with other overseas universities to deliver online postgraduate education in pain management. The present article discusses the rationale for joining forces, and the approach adopted in creating and maintaining these alliances. It also provides insights into the benefits, challenges and opportunities associated with collaborative educational initiatives of this nature, from institutional, academic and student perspectives.

  1. THE ACADEMIC PERSONNEL MOTIVATION - A FACTOR FOR HIGH QUALITY EDUCATIONAL PRODUCT

    Directory of Open Access Journals (Sweden)

    Viara Slavianska

    2014-06-01

    Full Text Available The present paper consecutively puts an accent on 1 the quality of higher education as a national priority, 2 the qualification and motivation of the academic staff as factors for offering an educational product of high quality, 3 the strategies, policies and practices for motivating the academic personnel. The necessity of education improvement is adduced, the strategies and politics in the field of academic personnel training are presented, and the possible effects from a wrong approach to employees’ motivation in academic environment are commented.

  2. Pre-School Verbo-Sensory Motor Status as a Predictor of Educational Life-Courses and Self-Perceptions of Young Adults

    Science.gov (United States)

    Hotulainen, Risto; Lappalainen, Kristiina; Ruoho, Kari; Savolainen, Hannu

    2010-01-01

    During a 15-year longitudinal study, 31 Finnish students (risk group) who had been identified as having deficiencies in reading and writing readiness at pre-school through the German Breuer-Weuffen Differentiation Test were compared with their peers (n = 62) in order to study long-term differences that emerged at the starting point of the study.…

  3. Quantitative Analysis of High-Quality Officer Selection by Commandants Career-Level Education Board

    Science.gov (United States)

    2017-03-01

    impact on the organization and allocate resources to improve the human capital of this select group. From 2011 onward, CCLEB revamped the application...ANALYSIS OF HIGH-QUALITY OFFICER SELECTION BY COMMANDANT’S CAREER - LEVEL EDUCATION BOARD by Clifton N. Rateike March 2017 Thesis Advisor...of Management and Budget, Paperwork Reduction Project (0704-0188) Washington, DC 20503. 1. AGENCY USE ONLY (Leave blank) 2. REPORT DATE March

  4. INCLUSIVE CULTURE IN PRE-SCHOOL INSTITUTIONS

    Directory of Open Access Journals (Sweden)

    Irena NOVACHEVSKA

    2011-04-01

    Full Text Available Inclusive education is a rational concept that refers to the overall and long-term transformation of institutional systems in society, especially in education. Along with the transformation, a number of important and unresolved issues still appear in both theory and practice, as the duty of pre-school institutions and schools is to educate every student in the mainstream education system. One of the most important aspects of inclusion is the inclusive culture. Regardless of the good inclusive policy and practice, one cannot talk about successful inclusion without a properly developed inclusive institutional culture.This paper is a contribution to the research considering the development of inclusive culture in three preschool institutions. It is based on the thinking and attitudes of the pre­school staff toward the necessity of developing and nurturing an inclusive culture. Successful inclusion of pupils with special needs in the mainstream school system cannot be conceived without an inclusive culture.

  5. Mentally-Retarded Children of a Pre-School Age and the Development of Movement Skills

    OpenAIRE

    Morávková, Šárka

    2006-01-01

    The diploma work covers the issues of children with mental retardation in pre-school age aimed to the development of the movement abilities. It focuses on the relationships between the pre-school child with mental retardation and possibilities of developing its motor skills in context of an organized pre-school education. Theoretical part of the Diploma work indicates the development specifics of the indi- vidual due to mental retardation, describes mainly the movement development of the chil...

  6. A Educação infantil e o Plano Nacional de Educação: as propostas da CONAE 2010 Pre-school education and the National Plan for Education: the 2010 CONAE´S proposals

    Directory of Open Access Journals (Sweden)

    Lívia Maria Fraga Vieira

    2010-09-01

    Full Text Available Nosso objetivo é destacar alguns aspectos da oferta de educação infantil no país nos últimos 10 anos, tendo em vista as metas do Plano Nacional de Educação (PNE de 2001. Transcorrido esse período, que se caracterizou pela implementação de políticas que objetivaram integrar creches e pré-escolas nos sistemas de ensino, em consonância com o marco legal pós-Lei de Diretrizes e Bases da Educação Nacional (LDBEN, 1996, nós percebemos permanências, redefinições e tensões. Os subsídios para a elaboração do novo PNE, deliberados na Conferência Nacional de Educação (CONAE no último abril, redimensionam metas para esta etapa da educação básica, no propósito mais geral de estabelecer as bases de um novo pacto federativo, visando à construção de um Sistema Nacional de Educação. Questionamos se as metas sugeridas pela CONAE para a educação da criança pequena consideram as tendências de cobertura de acesso observadas nos últimos 10 anos e se promovem investimento na perspectiva do marco legal que vem sendo construído nas duas últimas décadas.This paper highlights some aspects regarding the supply of pre-school education in Brazil, these last 10 years, bearing in mind the goals of the 2001 National Plan for Education (PNE. After the period characterized by the implementation of policies aimed at integrating creches (daycare center and pre-schools into the teaching systems, in line with the legal goals proposed after the National Education Law of Guidelines and Basis (LDBEN, 1996, we have perceived permanencies, redefinitions and tensions. The elements to draw up the new PNE, deliberated within the Conference on National Education (CONAE, last April, resize the goals for this stage of basic education, with a more general purpose of establishing bases for a new federative pact aimed at the development of a National System of Education. We wonder if the goals suggested by the CONAE for the education of little children

  7. Prospective Pre-School Teachers' Attitudes towards Astronomy

    Science.gov (United States)

    Türk, Cumhur; Demir, Esra

    2016-01-01

    The purpose of this study is to examine the changes in prospective pre-school teachers' attitudes towards astronomy in terms of their grades. The study was conducted with 205 prospective teachers (1st, 2nd, 3rd, 4th graders) studying in the education faculty of a university in Eastern Anatolia region of Turkey. Astronomy Attitude Scale (AAS) was…

  8. Pre-School Attendance and Child Development

    DEFF Research Database (Denmark)

    Bauchmüller, Robert; Gørtz, Mette; Rasmussen, Astrid Würtz

    Earlier research suggests that children's development is shaped in their early years of life. This paper examines whether differences in day-care experiences during pre-school age are important for children's cognitive and language development at the age of 15. The analysis is based on class...... performance at the end of elementary schooling. We assess the effects of attended types and qualities of day-care institutions on various child outcomes as measured by school grades in mathematics, science, English and Danish for the whole Danish population as well as outcomes from the 2006 PISA Denmark...... survey and a 2007 PISA Copenhagen survey. We use administrative registries to generate indicators such as child-staff ratios, child-pedagogues ratios, and the share of male staff and of staff with non-Danish origins. Furthermore, we use information on the average levels of educational attainments...

  9. NAGC Pre-K-Grade 12 Gifted Education Programming Standards: A Guide to Planning and Implementing High-Quality Services

    Science.gov (United States)

    Johnsen, Susan K., Ed.

    2012-01-01

    The new Pre-K-Grade 12 Gifted Education Programming Standards should be part of every school district's repertoire of standards to ensure that the learning needs of advanced students are being met. "NAGC Pre-K-Grade 12 Gifted Education Programming Standards: A Guide to Planning and Implementing High-Quality Services" details six standards that…

  10. Enhancing Recognition of High Quality, Functional IEP Goals: A Training Activity for Early Childhood Special Education Staff

    Science.gov (United States)

    Lucas, Anne; Gillaspy, Kathi; Peters, Mary Louise; Hurth, Joicey

    2014-01-01

    This training activity was created to support participants' understanding of the criteria needed to develop and write high quality, participation-based Individualized Education Program (IEP) goals. The term "functional" is often used to describe what goals ought to be, yet many Early Childhood Special Education (ECSE) staff (e.g.,…

  11. Identifying educator behaviours for high quality verbal feedback in health professions education: literature review and expert refinement.

    Science.gov (United States)

    Johnson, Christina E; Keating, Jennifer L; Boud, David J; Dalton, Megan; Kiegaldie, Debra; Hay, Margaret; McGrath, Barry; McKenzie, Wendy A; Nair, Kichu Balakrishnan R; Nestel, Debra; Palermo, Claire; Molloy, Elizabeth K

    2016-03-22

    Health professions education is characterised by work-based learning and relies on effective verbal feedback. However the literature reports problems in feedback practice, including lack of both learner engagement and explicit strategies for improving performance. It is not clear what constitutes high quality, learner-centred feedback or how educators can promote it. We hoped to enhance feedback in clinical practice by distinguishing the elements of an educator's role in feedback considered to influence learner outcomes, then develop descriptions of observable educator behaviours that exemplify them. An extensive literature review was conducted to identify i) information substantiating specific components of an educator's role in feedback asserted to have an important influence on learner outcomes and ii) verbal feedback instruments in health professions education, that may describe important educator activities in effective feedback. This information was used to construct a list of elements thought to be important in effective feedback. Based on these elements, descriptions of observable educator behaviours that represent effective feedback were developed and refined during three rounds of a Delphi process and a face-to-face meeting with experts across the health professions and education. The review identified more than 170 relevant articles (involving health professions, education, psychology and business literature) and ten verbal feedback instruments in health professions education (plus modified versions). Eighteen distinct elements of an educator's role in effective feedback were delineated. Twenty five descriptions of educator behaviours that align with the elements were ratified by the expert panel. This research clarifies the distinct elements of an educator's role in feedback considered to enhance learner outcomes. The corresponding set of observable educator behaviours aim to describe how an educator could engage, motivate and enable a learner to

  12. Using Early Learning Standards to Provide High-Quality Education for All Children: The Early Learning Guidelines Toolkit

    Science.gov (United States)

    Flores, Roseanne L.; Curby, Timothy W.; Coleman, Hardin; Melo, Kristan

    2016-01-01

    Today with the rise in the number of 3- to 6-year-old children enrolled in center-based early childhood programs, and a focus on program quality, it becomes imperative for educators to have a better understanding of the role research plays in establishing high-quality programs as these programs provide much of the foundation that supports early…

  13. PEDAGOGICAL ASPECTS OF KINDERGARTEN TEACHERS IN PRE-SCHOOL INSTITUTIONS

    Directory of Open Access Journals (Sweden)

    Duško Bjelica

    2013-07-01

    Full Text Available A poll procedure has been done at sample of 102 kindergarten teachers with Bachelor degree attending Specialist studies at Department of Pre-School Education of the Faculty of Philosophy in Niksic, and the aim of the poll was to determine the examinees’ opinions on games organizations in pre-school institutions, from all towns of Montenegro. All of the questioned teachers were employed during the poll or they had already had working experience. The poll was based on the 14 questions ques¬tionnaire, especially made for this purpose in which the questions were classified in groups in order to determine 4 aspects that are important for successful organization of games. The first group of the questions regards choice of the games to be played; the second group relates to space choice for the game, as the third group of the questions refers to the way of making groups of children during preparation. The fourth group of the questions regards making cooperation and tolerance among the children during the games’ realization. This poll is a part of the research done at the Faculty of Sports and Physical Education in Niksic with the aim to get directions for improving teaching and expert work in pre-school institutions through monitoring and insight into opinions of Specialist studies’ students.

  14. Nutritional practices in full-day-care pre-schools.

    LENUS (Irish Health Repository)

    Jennings, A

    2011-06-01

    Full-day-care pre-schools contribute significantly to the nutritional intake and acquisition of dietary habits of the pre-school child. The present study investigated nutritional practices in full-day-care pre-schools in Dublin, Ireland, aiming to determine the nutritional support that pre-school managers deem necessary, thereby facilitating the amelioration of existing pre-school nutritional training and practices.

  15. Social games with pre-school children

    OpenAIRE

    Tomažin, Maja

    2013-01-01

    The aim of the thesis Social games with pre-school children is to present social games as one of the work methods for relational learning. The theoretical part defines the social development of pre-school children and focuses on social skills that begin to emerge in the preschool period and of course social games. The purpose of social games is active learning, meaning they provide concrete situations, through which children actively learn as well as use social skills and express their views ...

  16. Evaluation of fast food behavior in pre-school children and parents following a one-year intervention with nutrition education.

    Science.gov (United States)

    Gao, Yongqing; Huang, Yuee; Zhang, Yongjun; Liu, Fengqiong; Feng, Cindy Xin; Liu, Tingting; Li, Changwei; Ling, Dong Dong; Mu, Yongping; Tarver, Siobhan L; Wang, Mao; Sun, Wenjie

    2014-06-30

    A community-based intervention study was conducted to assess a nutrition education intervention on western style fast food consumption among Chinese children and parents. Eight kindergartens from three district areas of Hefei City (a total of 1252 children aged 4-6 years and their parents) were randomly selected. Descriptive and analytical statistical methods were used to evaluate the baseline, midterm, and final western style fast food knowledge, attitude, and practice in both parents and children were used to identify and compare the knowledge, attitude, and practice in the parents and children. Parents and children were divided into "intervention" and "control" groups based on nutrition education status. Consumption of western style fast food at breakfast in Chinese children and parents is not high. The main reasons for this in children is that consumption of western style fast food is not viewed as "food", but rather as a "gift" or "interesting". The time of children's consumption of western style fast food is mostly likely to be in the weekends. The nutrition education modified the parents' western style fast food behavior (p nutrition concept should be built up among Chinese, especially in children. Insights from the families provide leads for future research and ideas for the nutrition education.

  17. Evaluation of Fast Food Behavior in Pre-School Children and Parents Following a One-Year Intervention with Nutrition Education

    Directory of Open Access Journals (Sweden)

    Yongqing Gao

    2014-06-01

    Full Text Available A community-based intervention study was conducted to assess a nutrition education intervention on western style fast food consumption among Chinese children and parents. Eight kindergartens from three district areas of Hefei City (a total of 1252 children aged 4–6 years and their parents were randomly selected. Descriptive and analytical statistical methods were used to evaluate the baseline, midterm, and final western style fast food knowledge, attitude, and practice in both parents and children were used to identify and compare the knowledge, attitude, and practice in the parents and children. Parents and children were divided into “intervention” and “control” groups based on nutrition education status. Consumption of western style fast food at breakfast in Chinese children and parents is not high. The main reasons for this in children is that consumption of western style fast food is not viewed as “food”, but rather as a “gift” or “interesting”. The time of children’s consumption of western style fast food is mostly likely to be in the weekends. The nutrition education modified the parents’ western style fast food behavior (p < 0.01, although it did not change significantly in children. The healthy nutrition concept should be built up among Chinese, especially in children. Insights from the families provide leads for future research and ideas for the nutrition education.

  18. Pre-School Education: Unpacking Dilemmas and Challenges Experienced by Caregivers--A Case of Private Sectors in Mutare Urban-Zimbabwe

    Science.gov (United States)

    Chiparange, Getrude Vongai; Saruchera, Kenneth

    2016-01-01

    Despite the remarkable awareness in Zimbabwe of the importance of Early Childhood Development and Education (ECD), there is insufficient motivation for communities, local authorities and central government to make strategic plans for universal position. The study was to unpack dilemmas and challenges related to the implementation of the ECD…

  19. Evaluation of Fast Food Behavior in Pre-School Children and Parents Following a One-Year Intervention with Nutrition Education

    OpenAIRE

    Gao, Yongqing; Huang, Yuee; Zhang, Yongjun; Liu, Fengqiong; Feng, Cindy; Liu, Tingting; Li, Changwei; Lin, Dongdong; Mu, Yongping; Tarver, Siobhan; Wang, Mao; Sun, Wenjie

    2014-01-01

    A community-based intervention study was conducted to assess a nutrition education intervention on western style fast food consumption among Chinese children and parents. Eight kindergartens from three district areas of Hefei City (a total of 1252 children aged 4–6 years and their parents) were randomly selected. Descriptive and analytical statistical methods were used to evaluate the baseline, midterm, and final western style fast food knowledge, attitude, and practice in both parents and c...

  20. Day care for pre-school children.

    Science.gov (United States)

    Zoritch, B; Roberts, I; Oakley, A

    2000-01-01

    The debate about how, where and by whom young children should be looked after is one which has occupied much social policy and media attention in recent years. Mothers undertake most of the care of young children. Internationally, out-of-home day-care provision ranges widely. These different levels of provision are not simply a response to different levels of demand for day-care, but reflect cultural and economic interests concerning the welfare of children, the need to promote mothers' participation in paid work, and the importance of socialising children into society's values. At a time when a decline in family values is held responsible for a range of social problems, the day-care debate has a special prominence. To quantify the effects of out-of-home day-care for preschool children on educational, health and welfare outcomes for children and their families. Randomised controlled trials of day-care for pre-school children were identified using electronic databases, hand searches of relevant literature, and contact with authors. Studies were included in the review if the intervention involved the provision of non-parental day care for children under 5 years of age, and the evaluation design was that of a randomised or quasi-randomised controlled trial. A total of eight trials were identified after examining 920 abstracts and 19 books. The trials were assessed for methodological quality. Day-care increases children's IQ, and has beneficial effects on behavioural development and school achievement. Long-term follow up demonstrates increased employment, lower teenage pregnancy rates, higher socio-economic status and decreased criminal behaviour. There are positive effects on mothers' education, employment and interaction with children. Effects on fathers have not been examined. Few studies look at a range of outcomes spanning the health, education and welfare domains. Most of the trials combined non-parental day-care with some element of parent training or education

  1. The Methods Applied by Pre-School Teachers to Raise the Curiosity of Children and Their Views

    Science.gov (United States)

    Buyuktaskapu Soydan, Sema; Erbay, Filiz

    2013-01-01

    The purpose of this study is to determine the strategies used by pre-school teachers in order to raise curiosity in children. Based on this aim, sample is composed of 52 pre-school teachers working in kindergartens affiliated to Ministry of National Education. Study data were collected via qualitative research methods. Research data were gathered…

  2. Manufacturing of High Quality Teachers for Chemistry Education at Higher Secondary Level in Current Era

    OpenAIRE

    R. Azmat

    2013-01-01

    Education is the most influential tool whose efficient use requires the power of determination, devoted work and sacrifice. As teachers are major handler of this tool therefore, they must possess qualities of high education and competency for deliver. Education extends attractive way of life, talent and manners which make an individual a fine civilian. Primary and secondary education is one of the foundation stone of development of children and country. It acts as a vital part in placing the ...

  3. THE RELATIONSHIP OF THE EDUCATIONAL STAFF TOWARDS CHILDREN WITH DEVE LOPMENTAL DISORDERS-AN IMPORTANT FACTOR FOR THEIR QUALITY TREATMENT IN THE PRE-SCHOOL INSTITUTIONS

    Directory of Open Access Journals (Sweden)

    Snezana MATOVSKA

    1997-03-01

    Full Text Available Introduction· The purpose for the integration in the preschool institution· The need for the integration in the preschool institution· The results of the integration in the preschool institutionPersonal experience from the integration in the preschool institution· The relationship of the educational and upbringing staff towards the child· The relationship of the child towards the preschool institution· (the relationship towards the other children and the relationship towards the staff Proposal and suggestions for solving the present situation· The completion of legislative and its carrying out in practice· The creation of space and staff possibilities for active integration of the children with developmental disorders in the preschool institutions· The preparation of didactic material and the devices for carrying out the working program.

  4. Emotional Climate and High Quality Learning Experiences in Science Teacher Education

    Science.gov (United States)

    Bellocchi, Alberto; Ritchie, Stephen M.; Tobin, Kenneth; King, Donna; Sandhu, Maryam; Henderson, Senka

    2014-01-01

    The role of emotion during learning encounters in science teacher education is under-researched and under-theorized. In this case study, we explore the emotional climates (ECs), that is, the collective states of emotional arousal, of a preservice secondary science education class to illuminate practice for producing and reproducing high quality…

  5. High engagement, high quality: A guiding framework for developing empirically informed asynchronous e-learning programs for health professional educators.

    Science.gov (United States)

    Sinclair, Peter M; Levett-Jones, Tracey; Morris, Amanda; Carter, Ben; Bennett, Paul N; Kable, Ashley

    2017-03-01

    E-learning involves the transfer of skills and knowledge via technology so that learners can access meaningful and authentic educational materials. While learner engagement is important, in the context of healthcare education, pedagogy must not be sacrificed for edu-tainment style instructional design. Consequently, health professional educators need to be competent in the use of current web-based educational technologies so that learners are able to access relevant and engaging e-learning materials without restriction. The increasing popularity of asynchronous e-learning programs developed for use outside of formal education institutions has made this need more relevant. In these contexts, educators must balance design and functionality to deliver relevant, cost-effective, sustainable, and accessible programs that overcome scheduling and geographic barriers for learners. This paper presents 10 guiding design principles and their application in the development of an e-learning program for general practice nurses focused on behavior change. Consideration of these principles will assist educators to develop high quality, pedagogically sound, engaging, and interactive e-learning resources. © 2017 John Wiley & Sons Australia, Ltd.

  6. Islamic Pre-School Management and Its Implications towards Students’ Learning Quality Improvement

    Directory of Open Access Journals (Sweden)

    Rosniati Hakim

    2016-07-01

    Full Text Available Islamic education in schools had not completely assessed the development of students’ character and personality. Therefore, additional religious education through non-formal education and religious practices were needed in Islamic Pre-Schools. It provided a forum to foster, develop, cultivate, and transform the religious value of the students to improve their personality. The purpose of this research was to examine social phenomenon that occur naturally through the facts related to management activities of students. Qualitative research was used in this study where the data taken from head of Islamic pre-school and the school deputy, teacher, staffs, mosque administrators of Baitul Haadi, administrator of the school, staffs of Ministry of Religious Affairs as well as Islamic pre-school inspectors, parents, community leaders, and administrators of professional organizations. The finding showed that students’ management applied in Islamic pre-school through the management functions is able to provide the successful of student’s education and learning implementation. It was also found that student management applied in Islamic pre-school is planning activities of students’ admission process through the administration regularly with various regulations related to the success of education. Thus, it is expected that the government will provide the guidance and implement constant supervision in accordance with applicable regulations.

  7. Guide for Developing High-Quality Emergency Operations Plans for Institutions of Higher Education

    Science.gov (United States)

    Office of Safe and Healthy Students, US Department of Education, 2013

    2013-01-01

    Our nation's postsecondary institutions are entrusted to provide a safe and healthy learning environment for students, faculty, and staff who live, work, and study on campus. Many of these emergencies occur with little to no warning; therefore, it is critical for institutions of higher education (IHEs) to plan ahead to help ensure the safety and…

  8. Between Cost Cheap Prices And Increasing High Quality Educational University In Pekanbaru City

    Directory of Open Access Journals (Sweden)

    Prama Widayat

    2018-02-01

    Full Text Available The need of higher education in the community has become the main thing for the future, not all can study at State Universities (PTN but some must enter in Private Universities (PTS. But the problem that arises is the problem of tuition fees in the PTS course higher than the state university, the tendency of prospective students in choosing Higher Education (PT based on cost and quality. While the problems from the PT side lies in the budget constraints in improving quality because of talk about the quality of course comprehensive from the means of lectures to the specialization of universities. Limitations of costs can at least be overcome by the synergy of universities, private companies and governments so it is not always student.

  9. Factors of Social Adjustment to School: Child's Personality, Family and Pre-School

    Science.gov (United States)

    Zupancic, Maja; Kavcic, Tina

    2011-01-01

    The role of child's characteristics (gender, cognitive ability, mother-perceived personality traits), family environment (maternal education, self-reported parenting practices) and pre-school experience (at least three years vs. no experience) in social adjustment to school, reflected through teacher reports on social competence and internalising…

  10. Assessing the Implementation and Cost of High Quality Early Care and Education: A Review of the Literature. OPRE Report 2016-31

    Science.gov (United States)

    Caronongan, Pia; Kirby, Gretchen; Boller, Kimberly; Modlin, Emily; Lyskawa, Julia

    2016-01-01

    This report summarizes the findings of a literature review conducted as part of the Assessing the Implementation and Cost of High-Quality Early Care and Education (ECE-ICHQ) project. The project's goal is to create a technically sound and feasible instrument that will provide consistent, systematic measures of the implementation and costs of…

  11. FLAT FEET OF DHE CHILDREN IN PRE-SCHOOL AGE

    Directory of Open Access Journals (Sweden)

    Admira Koničanin

    2011-03-01

    Full Text Available Subjekt : Of this research are flat feet of the children of both sexes in pre-school age children Aim : Of the research is confirm wheter is exists or flat feel of the children of both sexes in pre-school age.

  12. Geoinformation postgraduate education at Universiti Teknologi Malaysia - towards a centre of high quality postgraduate education and research

    Science.gov (United States)

    Peters, S.; Kanniah, K. D.; Rahman, A. A.

    2015-10-01

    Studying at Universiti Teknologi Malaysia (UTM) will ensure academic and technological excellence. The Faculty of Geoinformation and Real Estate (FGHT), established in 1972, focus on education and research for undergraduate as well as postgraduate programs in the related disciplines such as geomatic engineering, geoinformatics, remote sensing, property management and land administration & development. FGHT strives to be a leading academic center in geoinformation and real estate in Southeast Asia. Graduates and alumni form major strong professional societies and work force in the related industries. Many of our graduates end up with good jobs not just in Malaysia but also in other countries (Asian, Middle East, Africa and Europe). The strong team and knowledgeable academic members in this faculty provide excellent ingredients for the success of the programs (i.e. with the relevant and up-to-date curriculum and syllabus). FGHT is continuously working to provide and offer first-class geoinformation and real estate education and research in the country and be at a par with other leading institutions in other parts of the globe. The Department of Geoinformation at FGHT runs a Bachelor of Engineering in Geomatic and a Bachelor of Science in Geoinformatics. At the postgraduate levels, namely M.Sc. and PhD programs, the offered disciplines are Geomatic Engineering, Geoinformatics and Remote Sensing. In the following, the state of the art of FGHT's postgraduate education in Geoinformation is presented, including a comparison with other universities in Malaysia, program content and curriculum information, alumni statistics as well as future strategies.

  13. Communication Patterns in Preschool Education Institutions ? Practical Examples

    OpenAIRE

    Radic-Hozo, Endica

    2014-01-01

    Introduction: Proper communication in pre-school institutions for education is undeniable importance to the development of the child, as evidenced by numerous studies. After the child's birth follows the most complex phase in its early phases - preschool education. Only high-quality, synergistic relationship triad: parent-child-educator and the modern postulates of preschool child education, warrants successful preschool child education. Methods and materials: Description, with examples from ...

  14. Exploring personality traits and well-being among pre-school and primary school teachers in Croatia

    Directory of Open Access Journals (Sweden)

    Sanja Tatalović Vorkapić

    2017-02-01

    Full Text Available Background Pre-school and primary school teachers are directly involved in the education of children. In addition to teachers’ competences, the quality of their work is significantly influenced by their psychological well-being. It is therefore important to focus on their well-being as well as on personality traits they have. The main objective of this study was to examine the relationship between life satisfaction, happiness, optimism and personality traits of pre-school and primary school teachers in Croatia. Participants and procedure The study was conducted on a sample of 103 pre-school teachers and 117 primary school teachers who completed self-evaluated scales on personality traits, life satisfaction, happiness and optimism. Results The results demonstrated high levels of all personality traits in both samples. High levels of life satisfaction were positively associated with happiness and optimism. Personality traits were also positively associated with life satisfaction, happiness and optimism. There were no differences in life satisfaction, happiness, optimism or personality traits between pre-school and primary school teachers, except for openness to experience being higher in pre-school teachers. Emotional stability was a significant predictor of teachers’ well-being. Conclusions The results have significant implications for improvement of teaching practice at primary school and pre-school levels. The findings highlight the importance of teachers’ personality traits and their well-being for the quality of their work with children.

  15. PREVALENCE OF ANAEMIA AMONG RURAL PRE-SCHOOL CHILDREN OF MAHARASHTRA, INDIA

    Directory of Open Access Journals (Sweden)

    N Arlappa

    2012-03-01

    Full Text Available Background: Anaemia continues to be a severe public health nutritional problem in India affecting all physiological groups, even after the National Nutritional Anaemia Prophylaxis Programme has been in operation for more than three decades. Objective: To assess the prevalence of anaemia among rural pre-school (1-5-years children of Maharashtra. Methods: A community based cross-sectional study was carried by National Nutrition Monitoring Bureau (NNMB covering a total of 404 (Boys-243; Girls-161 pre-school children. Information of socio-demographic particulars was obtained and the finger prick blood samples were collected for the estimation of haemoglobin levels by cyanmethmoglobin method. Results: The result shows that 59.2 % (CI: 54.4-64.0 of the rural pre-school children of Maharashtra were anaemic, and the prevalence was significantly (p40% among rural pre-school children of Maharashtra. Therefore, appropriate intervention measures such as supplementary iron & folic acid, periodic deworming and health & nutrition education should be strengthened. The community needs to be encouraged to diversify their diets by consuming iron rich foods.

  16. Prevalence of behavioural problems of Khorramabad pre-school children

    Directory of Open Access Journals (Sweden)

    faride Malekshahi

    2008-10-01

    Full Text Available Malekshahi F1, Farhadi A2 1. Instructor, Department of Society Health, Faculty of Nursing and Midwifery, Lorestan University of Medical Sciences, Khorramabad, Iran 2. Instructor, Department of Psychology, Faculty of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran Abstract Background: Childhood period it one of the most important stages of life in which individuals personality is formed. The majority of behavioral problems are due to attention deficit to the sensitive periods of childhood. This attention deficit leads to lack of agreement with environment and causes behavioural problems in children. Behavioural problem is attributed to a persons behaviour that his IQ isn lowered, but his or her mental and behavioural equilibrium is deviated from social norm and has severity, repetition and continuance in numerous times and places, so that his educational performance and behaviour will be frustrated and his efficiency is reduced. Such children are always rejected by others and in school there are a lot of grievances against them. Therefore, to pay attention children common behavioural problems is one of the most important topics and it prompt detection makes its treatment possible. So this study designed to determine prevalence of behavioural problems of Khorramabad pre-school children. Materials and methods: This descriptive-cross sectional study was carried out on 600 rural and urban pre-school children selected using random one stage sampling method. Data gathering tool was a two-part questionnaire including demographic and behavioural disorders signs obtained from DSM IV. Reability and validity of the questionnaire was confirmed by the university teaching members and retest method with a correlation coefficient 98%. Data were analyzed using SPSS software (ver 11 and Ch-square test. Results: Results of the study showed that 79% of the rural, and 68% of the urban children were at least involved in one of the behavioural

  17. Improper nutrition and diseases in pre-school children

    OpenAIRE

    Panova, Gordana; Taseva, Lence; Sumanov, Gorgi; Dzidrova, Violeta

    2017-01-01

    For healthy generation it is healthy and orderly development from early childhood. It needs proper nutrition, proper care and personal hygiene. Early childhood is the most vulnerable period in the development stage of man. Improper diet and disease in children from pre-school age are a problem for both children and parents. It is therefore important to undertake measures for proper nutrition and prevention of diseases. Described as improper diet affects children from pre-school...

  18. COMPARATIVE ANALYSIS OF PARENTS` ATTUTUTES FROM NEIGHBOUR COUNTRIES ON PHYSICAL ACTIVITIES OF THEIR PRE-SCHOOL CHILDREN

    Directory of Open Access Journals (Sweden)

    Dragan Krivokapić

    2014-06-01

    Full Text Available Introduction: A research has been done in pre-school institutions of Montenegro and Serb Republic whose aim was to get directions for improvement of physical education in pre-school institutions as well as for taking measures in order to educate parents of the children attending those institutions in the sense of improving knowledge on importance of physical activity for growth and development of pre-school children through monitoring and insight into attitudes of parents on physical activity of their children. Problem of this research is consisted of an attempt to use the parents` attitudes to estimate how active their children are within the time period when there are not on the pre-school institutions. Methods: The research was done by the poll method of anonymous questionnaire, with was filled by parents of the children attending pre-school institutions in Montenegro and Serb Republic. Sample of the examinees from Montenegro was made of 1356 of parents of the pre-school children attending pre-school institutions from all three Montenegrin regions. Sample of the examinees from the Serb Republic was made of 386 parents of the pre-school children attending pre-school institutions. Aim of the research was consisted of estimation of the parents` attitudes on volume and features of the physical activity of their children and of attempt to use the given data to take certain measures on the base of which their physical activities would be optimized. For this poll, a specially structured questionnaire for this purpose was used, in which the questions were set into groups with the aim of estimating features of physical activity of the pre-school children. Results: For the statistics processing methods of descriptive statistics were used, which were used for numerical and percent presentation of frequency of some answers of the examinees, and the answers were presented comparatively in tables for both samples. Results of this research indicate to trend

  19. REDUCED EFFICIENCY AS A FACTOR MANIFESTING THE EMOTIONAL BURNOUT OF TEACHERS OF PRE-SCHOOL INSTITUTIONS

    OpenAIRE

    Zhanna Viktorovna Vodenitskaya; Alexander Vitalyevich Gychev; Natalya Konstantinovna Grickevich

    2015-01-01

    The article highlights the working efficiency of teachers of pre-school educational institutions. Professional work of teachers is one of the most psychologically intense social activities. Lack of uniform requirements from the administration, complex relationships between colleagues, external restraint of emotions lead to increased emotional stress, which adversely affects the health. The traces of stressful experiences of teachers manifest themselves in teachers’ negative attitude to work, ...

  20. Burns and scalds in pre-school children attending accident and emergency: accident or abuse?

    OpenAIRE

    Benger, J; McCabe, S

    2001-01-01

    Objectives—To assess how frequently and adequately information relating to the possibility of non-accidental injury (NAI) is documented and considered by doctors assessing pre-school children with burns and scalds in the accident and emergency (A&E) department, and to determine the effect of introducing a routine reminder mechanism into the A&E notes, coupled with an improved programme of NAI education and awareness.

  1. [Psychophysiological studies in the pre-school children].

    Science.gov (United States)

    Ullner, R; von Braun, G S; Ziegelmayer, G

    1976-10-14

    The behavior of 24 children, aged 3-6 years, was recorded on video-tape. Simultaneously the ECG was recorded telemetrically. These observations were made during two pre-school educational programs lasting 90 minutes each: "Didactic games" and "Elementary music and movement program". For each child a scale was developed to show the correlation of mean heart-rate and well defined motor-activity. It was evident that the mean heart-rate was higher during the music program than during the didactic program, corresponding to the higher motor-activity. But it was found that in the didactic program the variation of the heart-rate within short intervals was higher due to the more frequent occurrence of respiratory arrhythmias. It was also seen that during the music program the children showed no signs of exertion as they did towards the end of the didactic program. Respiratory arrhythmias were not seen in children who according to the Schellong-test were classified as stable in their cardiovascular system. The arrhythmias occurred mainly when the children showed signs of fatigue.

  2. Cognitive functioning of educationaly deprived pre-school children

    Directory of Open Access Journals (Sweden)

    Biro Mikloš

    2006-01-01

    Full Text Available The research has included 96 Roma elementary-school pupils from the first grade, 7 years and 6 months old on average, and 78 pre-school children, (6 years and 1 month old on average, out of which number there were 37 Roma pupils and 41 non-Roma pupils. The cognitive functioning has been tested with a battery consisted of 5 tests, which was based on the (adapted Wechsler’s scales and the linguistic competence test. The results have shown a significant lagging of Roma children behind the control group and test norms. The Analyses of Covariance have pointed to a significant influence of the father’s educational background on the test score, but the difference between groups remained notable even when that variable was kept under control. However, the Item Analyses revealed a number of items that turned out to be evidently "unfair" toward Roma children, and their elimination contributed to the annulling of differences among groups in the Analyses of Covariance for a particular number of tests. The data has been interpreted by the authors as a proof of necessity and possibility to adapt tests for the needs of testing the educationally neglected children. The fact that the greatest differences have been noticed in the tests saturated with the factors of visual-motor coordination and memory has been justified by the authors with the Roma children’s lack of experience of manipulation with toys and possible attention deficit as a consequence of absence of stimulative environment.

  3. Wireless Data Communications Prototyping: A Flexible, High-Quality, and Cost-Effective Information System for Education.

    Science.gov (United States)

    Juliano, Benjoe A.; Sheel, Stephen J.

    In this paper, potential applications of wireless data communications and mobile satellite technology are described which aim at improving education. The motivation behind this work is that the technology now exists for providing today's teachers and students with not only better access to educational facilities, but also instantaneous…

  4. Effect of Child Centred Methods on Teaching and Learning of Science Activities in Pre-Schools in Kenya

    Science.gov (United States)

    Andiema, Nelly C.

    2016-01-01

    Despite many research studies showing the effectiveness of teacher application of child-centered learning in different educational settings, few studies have focused on teaching and learning activities in Pre-Schools. This research investigates the effect of child centered methods on teaching and learning of science activities in preschools in…

  5. An Analysis of Pre-School Teachers' and Student Teachers' Attitudes to Inclusion and Their Self-Efficacy

    Science.gov (United States)

    Sari, Hakan; Celikoz, Nadir; Secer, Zarife

    2009-01-01

    The aim of this study was to investigate what the self-efficacy and attitudes of pre-school teachers and student teachers towards inclusive education were and to elucidate the relationship between self-efficacy and the attitudes on inclusion. Therefore, the present study investigated the self-efficacy perceptions and attitudes of student teachers…

  6. WITHDRAWN: Day care for pre-school children.

    Science.gov (United States)

    Zoritch, Bozhena; Roberts, Ian; Oakley, Ann

    2016-10-11

    The debate about how, where and by whom young children should be looked after is one which has occupied much social policy and media attention in recent years. Mothers undertake most of the care of young children. Internationally, out-of-home day-care provision ranges widely. These different levels of provision are not simply a response to different levels of demand for day-care, but reflect cultural and economic interests concerning the welfare of children, the need to promote mothers' participation in paid work, and the importance of socialising children into society's values. At a time when a decline in family values is held responsible for a range of social problems, the day-care debate has a special prominence. To quantify the effects of out-of-home day-care for preschool children on educational, health and welfare outcomes for children and their families. Randomised controlled trials of day-care for pre-school children were identified using electronic databases, hand searches of relevant literature, and contact with authors. Studies were included in the review if the intervention involved the provision of non-parental day care for children under 5 years of age, and the evaluation design was that of a randomised or quasi-randomised controlled trial. A total of eight trials were identified after examining 920 abstracts and 19 books. The trials were assessed for methodological quality. Day-care increases children's IQ, and has beneficial effects on behavioural development and school achievement. Long-term follow up demonstrates increased employment, lower teenage pregnancy rates, higher socio-economic status and decreased criminal behaviour. There are positive effects on mothers' education, employment and interaction with children. Effects on fathers have not been examined. Few studies look at a range of outcomes spanning the health, education and welfare domains. Most of the trials combined non-parental day-care with some element of parent training or education

  7. „Careers of young delinquents”, i.e. the phenomenon of excluding pre-school children who are at risk of social maladjustment during the early stages of education

    Directory of Open Access Journals (Sweden)

    Małgorzata Michel

    2014-06-01

    Full Text Available The article presents research on the process of social exclusion from the first stage of the education of children at risk of social maladjustment. The author presents strategies and tactics used by teachers of preschool education to eliminate the exclusion of children who cause educational problems. The author analyzes the data in accordance with the methodology of grounded theory in the context of game theory.

  8. Prevalence of strabismus among pre-school children community in ...

    African Journals Online (AJOL)

    Background: Though strabismus is a common presenting ocular problem at outpatient clinics of ophthalmology its magnitude in Ethiopia is not known. Objective: To determine the magnitude and type of manifest strabismus and strabismic amblyopia among pre-school children. Methods: A cros-sectional study was ...

  9. Developmental Profiles of Mucosal Immunity in Pre-school Children

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    Patricia Ewing

    2010-01-01

    Full Text Available This study investigated the effect of attending pre-school on mucosal immunity. Children 3.5 to 5 years of age who attended pre-school were observed for a 10 month period. Demographic information was collected on previous childcare experiences, the home environment and clinical information relating to the child and the family. A daily illness log was kept for each child. A multivariate longitudinal analysis of the relation between immunoglobulins in saliva and age, gender, childcare experience, pre-school exposure, number of siblings, environmental tobacco smoke (ETS, atopy and hospitalisation was conducted. There was a positive association of higher IgA levels with the winter season and with children being older than 4 years (<.001, having attended childcare prior to commencing pre-school (<.05, and having been exposed to ETS at home (<.05. Lower IgA levels were associated with being atopic (<.05. Higher IgG levels were associated with exposure to ETS (<.001, while lower levels were associated to having atopy. Higher IgM levels were associated with previous childcare experience (<.01 whilst having been hospitalised was associated with having low salivary IgM levels (<.01. Lagged analyses demonstrated that immunological parameters were affected by the number of respiratory infections in the preceding 2 months.

  10. Iron deficiency anaemia among apparently healthy pre-school ...

    African Journals Online (AJOL)

    Background: Iron deficiency, and specifically iron deficiency anaemia, remains one of the most severe and important nutritional deficiencies in the world today. Objective: To estimate the prevalence and associated factors for iron deficiency anaemia among pre-school children in Lagos. Methodology: The study was ...

  11. Worm Infestation And Anaemia Among Pre-school Children Of ...

    African Journals Online (AJOL)

    Background: Worm infection and anaemia are common childhood conditions in Nigeria. We assessed the status of helminthiasis and associated anaemia among pre school children of peasant farmers aged 1-5 years living in a rubber plantation near Calabar, Nigeria. Design: Cross sectional. Method: Three hundred and ...

  12. Keeping Teachers Up-to-date is essential to reach and maintain a High Quality University Education

    Directory of Open Access Journals (Sweden)

    Leonor Aguilar-Santelises

    2014-12-01

    Full Text Available A multidisciplinary group of teachers and scientists from the Faculty for Higher Education (FES Zaragoza from the National Autonomous University of Mexico (UNAM has been working during several years, forwarding and testing strategies for the continuous improvement of biochemistry theoretical and experimental teaching, within the various levels from the chemistry, pharmacy and biology (QFB curricula at our University. To provide our teachers with modern teaching abilities to satisfy current national demands of high-level education is our top priority. Therefore, we offer various activities to promote their continuous scientific and didactic updating. We also encourage self-awareness on the strong need for continuous adaptation and utilization of information and communication technologies (ICT that have become very popular among young generations. Teaching is not an isolated discipline. On the contrary, teaching is intimately related with social and economical circumstances. Teachers and students must be aware of their social environment, studying and applying modern techniques, improving their scientific capabilities, which are all necessary to approach national problems with an accurate utilization of national resources. Research and development have to be linked to the best teaching techniques that stimulate teachers and scientists to grow as educators and experimenters continuously looking for feedback from their students and colleagues. Our scientific meetings and advanced and basic courses on scientific topics and teaching techniques have contributed not only to promote individual teaching and scientific capabilities but also to update the study plans from the QFB curricula at our University.

  13. EXAMINATION OF SOCIAL SKILLS OF PRE-SCHOOL CHILDREN IN TURKEY

    OpenAIRE

    Ayşe Dilek Öğretir Özçelik

    2017-01-01

    This study aims to investigate whether there is a relationship between the 5-6 years old children’s social skills and their age, gender as well as their parent’s age and educational background and similar variables. The sampling of the study consists of the 5-6 years old children who continue kindergarten, nursery and pre-school in the city of Ankara. The sampling was composed of 300 children and their parents (143 girls and 157 boys). The data was collected with questionnaire and scales. The...

  14. Constructing squares as a mathematical problem solving process in pre-school

    Directory of Open Access Journals (Sweden)

    MARIA ANGELA SHIAKALLI

    2014-06-01

    Full Text Available Could problem solving be the object of teaching in early education? Could children’s engagement in problem solving processes lead to skills and conceptual understanding development? Could appropriate teaching interventions scaffold children’s efforts? The sample consisted of 25 children attending public pre-school in Cyprus. The children were asked to construct different sized squares. Findings show that children responded positively to the problem and were successful in solving it. During the problem solving process children demonstrated development of skills and conceptual understanding. Teacher-children and children-children interactions played an important role in the positive outcome of the activity.

  15. Pedagogical and didactical rationale of phonemic stimulation process in pre-school age children

    Directory of Open Access Journals (Sweden)

    López, Yudenia

    2010-01-01

    Full Text Available The paper describes the main results of a regional research problem dealing with education in pre-school age. It examines the effectiveness of the didactic conception of the process of phonemic stimulation in children from 3 to 5 years old. The pedagogical and didactic rationale of the process, viewed from the evolutionary, ontogeny, systemic perspective is explained. Likewise, possible scaffolding is illustrated. The suggested procedures focus the provision of support on a systematic and purposely practice which involve first the discrimination of non-verbal sounds and the discrimi-nation of verbal sound later, aiming to the creation of a phonological consciousness.

  16. Something special: Care, pre-school television and the dis/abled child

    OpenAIRE

    Holdsworth, Amy

    2015-01-01

    Through a close reading of the series Something Special (2003–), this article explores the implicit and explicit rhetorics of ‘care’ within the remit and content of the UK pre-school children’s channel CBeebies. With its address to an audience that includes disabled children and children with special educational needs, CBeebies is celebrated as an inclusive site of play and learning for its diverse audience of 0–6 year-olds. In Something Special (2003–), for example, Mr Tumble’s playful encou...

  17. Inequality in pre-school provision : a geographical perspective

    OpenAIRE

    Pinch, Steven

    1983-01-01

    This paper is a preliminary analysis of pre-school services, a field which, with a few exceptions (Holmes, Williams and Brown, 1972; Freeman, 1977) has been ignored by geographers and indeed other urban analysts concermd with service allocations in cities. There are numerous possible explanations for this state of affairs, not the least inportant being the fact that study of the under-fives has been dominated by psychologists concerned with the intellectual, emotional and social development o...

  18. Science and Mathematics Teaching Efficacy Beliefs of Pre-School Teachers

    Science.gov (United States)

    Aydogdu, Bülent; Peker, Murat

    2016-01-01

    The aim of this research was to examine science and mathematics teaching efficacy beliefs of pre-school teachers in terms of some variables. The sample of the study was comprised of 191 pre-school teachers working in a city in Aegean Region of Turkey. Since it attempted to define self-efficacy beliefs of pre-school teachers toward science and…

  19. Dietary patterns and nutritional status of pre-school children in Nairobi

    African Journals Online (AJOL)

    Objective: To determine the dietary patterns and nutritional status of pre-school children in Nairobi, Kenya. Design: A cross-sectional study. Setting: Pre-schools in Nairobi, Kenya. Subjects: Three hundred and four pre-school children (149 males and 155 females) aged three to five years were assessed. Results: About 96% ...

  20. Complementary or alternative? The use of homeopathic products and antibiotics amongst pre-school children

    Directory of Open Access Journals (Sweden)

    Bishop Jackie

    2008-01-01

    Full Text Available Abstract Background Any intervention to reduce the inappropriate use of antibiotics for infections in children has the potential to reduce the selective pressure on antimicrobial resistance and minimise the medicalisation of self-limiting illness. Little is known about whether homeopathic products might be used by some families as an alternative to antibiotics or the characteristics of such families. We used the Avon Longitudinal Study of Parents and Children (ALSPAC observational dataset to explore the hypothesis that the use of homeopathic products is associated with reduced antibiotic use in pre-school children and to identify characteristics of the families of pre-school children given homeopathic products. Methods Questionnaires data were completed by the parents of 9723 children while aged between 3–4.5 years in Bristol UK. Univariable and multivariable analyses were used to explore the relationships between antibiotic and homeopathic product use. Results Six percent of children had received one or more homeopathic products and 62% one or more antibiotics between the ages of 3 and 4.5 years. After adjustment for factors associated with antibiotic use, there was no association between homeopathic product and antibiotic use (adjusted OR = 1.02, 95% CI 0.84, 1.24. Factors independently associated with child homeopathic product use were: higher maternal education, maternal use of homeopathic products, maternal lack of confidence in doctors, mothers reporting that they were less likely to see doctor when the child was ill, children being given vitamins, watching less television and suffering from wheeze and food allergies. Conclusion In this observational study, the use of homeopathic products was not associated with decreased antibiotic consumption, suggesting the use of homeopathic product complements rather than competes with the use of antibiotics in pre-school children. The characteristics of mothers giving homeopathic products to their

  1. [Breastfeeding as a protective factor against overweight and obesity among pre-school children].

    Science.gov (United States)

    Jarpa, M Catalina; Cerda, L Jaime; Terrazas, M Claudia; Cano, C Carmen

    2015-01-01

    The rates of overweight and obesity among children have significantly increased in Chile. To assess the benefits of breastfeeding in preventing malnutrition by excessive intake of foods in Chilean pre-school children. A case-control study was conducted in 2011 on pediatric patients treated in a private Chilean healthcare center (San Joaquin Medical Center, Catholic University). Gender, age, weight, height, nutritional diagnosis, type of feeding during the first 6 months of life, socioeconomic status, parental education and obesity, television viewing, and kindergarten attendance were analyzed. A total of 209 patients were included in the study, 53.1% of whom were male, and 60.3% were predominantly breastfed for the first 6 months of life. More than half (51.7%) were eutrophic, 29.7% were overweight, and 18.6% obese. The patients were between the ages of 2 and 3 years 11 months. The crude Odds Ratio of breast-feeding versus formula during the first 6 months of life in patients with normal weight versus overweight children was 0.442 (95% CI 0.204-0.961). It was found that predominantly breastfeeding during the first 6 months of life acted as a protective factor against malnutrition by excessive intake of foods in Chilean pre-school children treated in this private medical center. Copyright © 2015. Publicado por Elsevier España, S.L.U.

  2. Internationalization of Higher Education in China: Chinese-Foreign Cooperation in Running Schools and the Introduction of High-Quality Foreign Educational Resources

    Science.gov (United States)

    Tan, Zhen

    2009-01-01

    With the acceleration of the internationalization process of higher education in China, the Chinese-foreign cooperation in running schools (CFCRS) has been developing at an expeditious pace nowadays. It positively enhances the internationalization process of Chinese higher education and greatly contributes to providing the society with talents.…

  3. Building In Accountability Mechanisms for Democracies & Bureaucracies: From Governmental & Educational Special Interest Operations to High-Quality Performance Systems. An Added Perspective to "What Price Democracy? Politics, Markets and America's Schools" by Dr. Terry Moe and Dr. John Chubb.

    Science.gov (United States)

    Packard, Richard D.

    To assure accountability to educational policy developed by elected and appointed leaders, agencies and organizations must adopt high quality evaluation designs tailored to meet three basic tenets: (1) different processes for policy formation and demonstration of accountability; (2) clear accountability expectations built into policies; (3)…

  4. Parental knowledge of pre-school child oral health.

    Science.gov (United States)

    Prabhu, Anand; Rao, Arun Prasad; Reddy, Venugopal; Ahamed, Syed Shaheed; Muhammad, Shameer; Thayumanavan, Shanmugam

    2013-10-01

    The dental health of preschool children has extensive implications on the oral heath of the individual as he grows into an adult. Parents/guardians of preschool children play a central role in enforcing proper oral hygiene and preventive regime in these children. This study was conducted with the aim of describing the views of parents/guardians about the dental health of pre-school children. Response was obtained on a 21 point questionnaire from randomly visiting parents of the outpatient section of Rajah Muthiah dental college and Hospital, Annamalainagar, India. The findings of the present study point towards poor awareness among the parents/guardians of preschool children, pertaining to their childs' oral health and this could directly translate to poor oral health among the children in this area.

  5. Brief Report: Application of the TEACCH Program on Chinese Pre-School Children with Autism--Does Culture Make a Difference?

    Science.gov (United States)

    Tsang, Sandra K. M.; Shek, Daniel T. l.; Lam, Lorinda L.; Tang, Florence L. Y.; Cheung, Penita M. P.

    2007-01-01

    A longitudinal study was conducted on 34 children with autism to evaluate the usefulness of the Treatment and Education of Autistic and related Communication Handicapped Children (TEACCH) program for Chinese pre-school children in Hong Kong. Eighteen children received full-time center-based TEACCH program training. The control group included 16…

  6. K psychologii láskyplného vztahu: pedagogické inspirace se zaměřením na předškolní výchovu / On the psychology of an affectionate relationship: theoretical inspirations for pre-school education

    Directory of Open Access Journals (Sweden)

    Zdeněk Helus

    2014-08-01

    Full Text Available The paper focusses on the personal approach to a child in the pre-school phase of their life, which constitutes a complex of interconnected developmental influences and culminates when the child enters kindergarten. The personal approach includes (a regard to important characteristics of pre-school children (to its dependence, openness to experience, potential and developmental prognosis and (b regard to critical incidents in its previous development (primary relationships and attachment, separation-individuation tendency, the onset of assertive self, integration into kindergarten. An affectionate relationship is a precondition for child’s development to progress naturally, in an uninhibited or deformed manner. An affectionate relationship of a kindergarten teacher has specific characteristics and finds realisation in her creative reflection on the child as a personality in forming.

  7. The use of first language scaffolding to teach English as a foreign language to pre-school children during dramatic play in West Sumatera, Indonesia

    Directory of Open Access Journals (Sweden)

    Mulia Dewi

    2015-01-01

    Full Text Available The Indonesian community generally perceives that English language teaching should require phonology, vocabulary, grammar, discourse, and pragmatics. As a result, this often demands that pre-school teachers use English all the time. Code switching between English, Indonesian, and Minang – the local language of the region – is perceived negatively, and teachers are often criticized for using a multilingual approach that is “part snake and part eel” [sakarek ula sakarek baluik]. This refers to a negative perception of mixing languages in educational settings. In fact, code switching between Minang (first language, Indonesian (second language, and English (foreign language is the norm of language use in this part of Indonesia. However, in this community, there is a lack of respect for pre-school teachers' professionalism as well as scepticism towards the effectiveness of a multilingual teaching approach, which is used widely at the pre-school level. Vygotsky [14], the Russian psychologist, presents a different perspective on this phenomenon, noting that children learn languages by playing. Their first language can be the main tool to help them understand new words and utterances in context. By using code switching, teachers help pre-school children to link their prior knowledge and experience to the new forms of expression that enable them to derive the meaning of new words from the social context of language use. For this reason, scaffolding techniques should be used by pre-school teachers, particularly in ways which support children's cognitive development in constructing new meanings based on their first language experience. This paper, based on a research study-in-progress at Deakin University, Melbourne, Australia, explores patterns of interaction between pre-school teachers and their students as teachers scaffold the development of EFL through dramatic play in West Sumatera, Indonesia. This interaction is systemic in nature and

  8. Perceptions of Prospective Pre-School Teachers Regarding Children's Right to Participate in Classroom Activities

    Science.gov (United States)

    Koran, Nihan; Avci, Neslihan

    2017-01-01

    This study investigates the behaviours of pre-school teachers working with children aged between 4 and 6 years with regard to their right to participate in classroom activities. In this context, pre-school teacher's negative or positive applications regarding children's participation rights were revealed. Furthermore, preschool teachers'…

  9. The value of (pre)school playgrounds for children's physical activity level: A systematic review

    NARCIS (Netherlands)

    Broekhuizen, K.; Scholten, A.M.; Vries, S.I. de

    2014-01-01

    The (pre)school environment is an important setting to improve children's health. Especially, the (pre)school playground provides a major opportunity to intervene. This review presents an overview of the existing evidence on the value of both school and preschool playgrounds on children's health in

  10. Prevalence of Acute Malnutrition in Pre-School Children in a Rural ...

    African Journals Online (AJOL)

    Objectives: To determine the prevalence of acute malnutrition in pre-school children in Karma Albald village, Northern Sudan. Design: Prospective observational study. Setting: Four kindergartens in Karma Albald village, Northern Sudan. Subjects: Pre-school children attending kindergartens in Karma Albald village (n ...

  11. Hearing assessment in pre-school children with speech delay.

    Science.gov (United States)

    Psillas, George; Psifidis, Anestis; Antoniadou-Hitoglou, Magda; Kouloulas, Athanasios

    2006-09-01

    The purpose of this study was to detect any underlying hearing loss among the healthy pre-school children with speech delay. 76 children, aged from 1 to 5 years, underwent a thorough audiological examination consisting of tympanometry, free field testing, otoacoustic emission recordings and auditory brainstem responses (ABRs). If hearing was normal, then they were evaluated by a child neurologist-psychiatrist. According to our findings, the children were classified into 3 groups; those with normal hearing levels (group I, 52 children, 68.4%), sensorineural hearing loss (group II, 22 children, 28.9%) and conductive hearing loss (group III, 2 children, 2.6%). In group I, speech delay was attributed to pervasive developmental disorder (PDD), which represents high-functioning autistic children (37 cases). Other causes were specific language impairment (SLI)-expressive (3 cases), bilingualism (2 cases), and unknown etiology (10 cases). More than half (59%) of the children diagnosed with PDD evidenced significant language impairment limited to more than two words. Children with SLI-expressive and bilingualism used a maximum of two words. In group II, 13 children suffered from profound hearing loss in both ears, 3 from severe, 3 had profound hearing loss in one ear and severe in the other, 2 from moderate, and 1 had moderate in one ear and severe in the other. No child had mild sensorineural hearing loss. The children with profound hearing loss in at least one ear had total language impairment using no word at all (10 cases), or a maximum of two words (6 cases). When hearing loss was moderate to severe, then the speech vocabulary was confined to several words (more than two words-6 cases). Only two children suffering from conductive hearing loss both presented with complete lack of speech. A great number of healthy pre-school children with speech delay were found to have normal hearing. In this case, the otolaryngologist should be aware of the possible underlying clinical

  12. Merenda no dia alimentar de crianças matriculadas em Centros de Educação e Alimentação do Pré-Escolar School-lunch as part of the eating habits of children enrolled in Pre-school Education and Feeding Centers

    Directory of Open Access Journals (Sweden)

    Rosa Nilda Mazzilli

    1987-08-01

    dietary intake at home, through excluding meals and/or by reducing the quantity of food, after eating the school lunch; of the total of these children, one hundred and fifteen (64.6% pre-school children showed inadequate diet as regards energy intake; forty-eight (13.9% children increased the quantity of usual foods and/or included meals in their diet, but twenty-three children (47.9% showed insufficient energy intake. Among the one hundred and twenty (34.7% preschool children that did not show any modification in their diet, sixty-two (51.7% showed inadequate energy intake. We may conclude that it is necessary to inform the family that the role of the school lunchis as a dietary supplement and not a substitute for meals eaten at home.

  13. PERFECTION OF PRE-SCHOOL CHILD’S SPEECH OF DIALOGUE AND VOCABULARY DURING THE PROCESS OF GETTING ACQUAINTED WITH BOOK ILLUSTRATION

    OpenAIRE

    Taurina, Agrita; Vigule, Dagnija

    2016-01-01

    Very topical issue in many situations nowadays is caused by parent busyness, aloofness among family members, and alienation in mutual relationships; therefore, in families too little attention is devoted to many-sided development of child’s abilities, too little time is spent on direct, emotional contact in conversation. During the survey on the pre-school education and development of vocabulary carried out by 54 educators, the more and less well known topics were found out. Children are open...

  14. THE ENVIRONMENT AS A CRUCIAL LEARNING FACTOR AT PRE-SCHOOL

    Directory of Open Access Journals (Sweden)

    Snježana Močinić

    2016-01-01

    Full Text Available In this essay, the author hypothesizes that physical environment is an essential factor for developing an educational project. The environment is considered a sort of "third educator", playing a decisive role in determining the quality of learning. Classrooms, laboratory, the corridor, the structure of the building itself and the context in which the building is placed; the colours of the walls, the quality of natural and artificial light in the building, the furniture and materials for learning are variables which determine the environment where a child lives, learns, experiences, begins relationships with other people. The educator is very important in the process of a child's development. By means of direct and indirect action, he/she can create an attractive space in the building, more accessible for the processes of functional learning. The empirical research, described in the present survey, underlines the importance of pre-schools as an important place for meeting, interaction, listening and reciprocity leading toward an improvement in the relationship between the child and the school environment. In particular, this empirical research will show the diversity of the places and materials teachers made available to children.

  15. GameBlocks: an entry point to ICT for pre-school children

    CSIR Research Space (South Africa)

    Smith, Andrew C

    2007-04-01

    Full Text Available The authors propose a system designed for pre-school children that offers an alternative introduction to the world of Information and Communication Technologies (ICT), specifically computer programming. Illiterate children can construct simple...

  16. Child’s creativity in transition from pre-school to school

    Directory of Open Access Journals (Sweden)

    Kopas-Vukašinović Emina

    2005-01-01

    Full Text Available This longitudinal research started from the conclusion reached by different authors. According to them the time when a child leaves a pre-school institution to start primary school is marked by stagnation of and decrease in child’s creativity, seen as a personality potential. The aim of the research was to establish creativity levels shown by children in both pre-school institution and primary school, and then to conclude if difference between pre-school and school teachers` attitudes influence the development of a child’s creativity. Data was collected from a judgment scale given to pre-school and school teachers and arts creativity task given to children. It was concluded that the level of children’s creativity started to drop after they started primary school. Different understanding of the idea of creativity between pre-school and primary school teachers could be a possible reason leading to the phenomenon of decreasing creative expression in children starting primary school. On the basis of previous theoretical assumptions and the research results it is possible to define measures to be taken in view of teacher training, both at pre-school and primary school level. It is also important to check the validity of suggested measures in future research.

  17. Analysis of Understanding the Concept of Buoyancy in the Context of its Transfer from Pre-school Teachers to Children

    Directory of Open Access Journals (Sweden)

    Petra Furlan

    2014-03-01

    Full Text Available Kindergarten curricula (Bahovec et al. 1999, 37 cover different areas of education that are sensibly interconnected and integrated. Science is one of the areas that represent child’s first learning about the surrounding world and the first introduction to nature. Science education is a very suitable approach of introducing children into basic research work, since in nature objects and phenomena are more concrete, and hence the children are instinctively attracted. Therefore, science education could act as a starting point for all other areas of education. Teaching science comprises several difficulties, which are mainly connected with the way how contents are introduced to children. This is often a great challenge and great responsibility for pre-school teachers, because the scientific content needs to be explained in an appropriate way taking into consideration the child's age, the use of correct terminology, and at the same time avoiding inadequate generalization and over-simplification. Buoyancy is a natural phenomenon that is experienced by every child, but which, on the other hand, is quite difficult to explain. With the present study we wished to assess the knowledge considering buoyancy of the part-time students within the Pre-school Teaching educational programme at the Faculty of Education of the University of Primorska, which is performed on different locations throughout Slovenia. These students already teach in the kindergartens and should be well acquainted with buoyancy from previously passed physics courses at the Faculty of Education. We examined how they explained the buoyancy to children in kindergartens, and whether the knowledge about buoyancy is affected by their working experience or the location of their study. The results show that the students’ knowledge about buoyancy is insufficient and incomplete. In addition, many misconceptions about buoyancy are transmitted to the children in the process of teaching

  18. University Teachers' Perceptions of Appropriate Emotion Display and High-Quality Teacher-Student Relationship: Similarities and Differences across Cultural-Educational Contexts

    Science.gov (United States)

    Hagenauer, Gerda; Gläser-Zikuda, Michaela; Volet, Simone E.

    2016-01-01

    Research on teachers' emotion display and the quality of the teacher-student relationship in higher education is increasingly significant in the context of rapidly developing internationalization in higher education, with scholars (and students) moving across countries for research and teaching. However, there is little theoretically grounded…

  19. Prevalence of Dietary Supplement Use in Healthy Pre-School Chinese Children in Australia and China

    Directory of Open Access Journals (Sweden)

    Shu Chen

    2014-02-01

    Full Text Available There is a growing use of dietary supplements in many countries including China. This study aimed to document the prevalence of dietary supplements use and characteristics of Chinese pre-school children using dietary supplements in Australia and China. A survey was carried out in Perth, Western Australia of 237 mothers with children under five years old and 2079 in Chengdu and Wuhan, China. A total of 22.6% and 32.4% of the Chinese children were taking dietary supplements in Australia and China, respectively. In China, the most commonly used dietary supplements were calcium (58.5% and zinc (40.4%, while in Australia, the most frequently used types were multi-vitamins/minerals (46.2% and fish oil (42.3%. In Australia, “not working”, “never breastfeed”, “higher education level of the mother” and “older age of the child” were associated with dietary supplement use in children. In China, being unwell and “having higher household income” were significantly related to dietary supplement usage. Because of the unknown effects of many supplements on growth and development and the potential for adverse drug interactions, parents should exercise caution when giving their infants or young children dietary supplements. Wherever possible it is preferable to achieve nutrient intakes from a varied diet rather than from supplements.

  20. Cultural influence on aims of inclusion of mothers in pre-school children's play

    Directory of Open Access Journals (Sweden)

    Mihić-Lisul Ivana

    2002-01-01

    Full Text Available Child is introduced with the contents of culture at first through numerous influences culture has on family life, especially on defining parenting roles. Patriarchal culture, still strong in Yugoslavia, is full of norms that clearly define roles of elders and men, and excellently demarcates differences between father's and mother's role in bringing up their children, defined by the level of responsibility attached to parents in upbringing and educating a child. Research conducted in Novi Sad, Yugoslavia in January 2002, with the primary aim of diagnosing differences in frequency and quality of parent-pre-school children play concerning many relevant correlates, most important of which is the sex of the parent. Data show high distinctive quality difference in types and approaches to play in regard of the parent in question. Differences show that patriarchal culture's influence is still very strong. The results show that mothers are burdened with the higher level of responsibility, inevitably leading to higher parenting stress. The level of parenting stress can then influence the quality of meeting the requests put to parents, as well as raising level of general anxiety in all the activities concerning the child, therefore the play itself as well.

  1. Age dynamic of physical condition changes in pre-school age girls, schoolgirls and students, living in conditions of Eastern Siberia

    Directory of Open Access Journals (Sweden)

    V.Y. Lebedinskiy

    2017-12-01

    Full Text Available Purpose: to analyze dynamic of physical condition, considering sex (females and age of the tested, living in region with unfavorable ecology. Material: we studied pre school age girls (n=1580, age 4-7 years. In the research we did not include children with chronic diseases, who were under observation. We tested schoolgirls (n=3211, age 7-17 years and girl students (n=5827, age 17-21 years, 1-4 years of study. Girl students were divided into five age groups: from 17 to 21 years. All participants lived in conditions of Eastern Siberia (Irkutsk. This region is characterized by unfavorable ecology and climate geographic characteristics. Results: in dynamic of physical condition of pre-school girls, schoolgirls and students we marked out three substantial periods of it characteristics' changes. Age 7-8 years is critical (transition from 1st to 2nd stage. The least values of these characteristics are found in older (after 17-18 years ages. In students we observed relative stabilization of these indicators. Conclusions: the received results shall be considered in building physical education training process in pre-school educational establishments, secondary comprehensive schools and higher educational establishments.

  2. Childhood overweight and obesity among Kenyan pre-school children: association with maternal and early child nutritional factors.

    Science.gov (United States)

    Gewa, Constance A

    2010-04-01

    To report on the prevalence of overweight and obesity among pre-school children in Kenya and examine the associations between childhood overweight and selected maternal and child-related factors. Demographic Health Survey data, multistage stratified cluster sampling methodology. Rural and urban areas of Kenya. A total of 1495 children between the ages of 3 and 5 years in Kenya. Over 30 % of the children were stunted, approximately 16 % were underweight, 4 % were wasted, approximately 18 % were overweight and 4 % were obese; 8 % were both overweight/obese and stunted. Maternal overweight and obesity, higher levels of maternal education, being a large or very large child at birth, and being stunted were each associated with higher odds of overweight and obesity among Kenyan children. Older children and large household size were each associated with lower odds of overweight and obesity among Kenyan children. The analysis demonstrates the presence of under- and overnutrition among Kenyan pre-school children and the importance of focusing on expanding efforts to prevent and treat malnutrition within this population. It also identifies some of the modifiable factors that can be targeted in these efforts.

  3. Non-cognitive Child Outcomes and Universal High Quality Child Care

    DEFF Research Database (Denmark)

    Datta Gupta, Nabanita; Simonsen, Århus Universitet, Marianne

    universal pre-school programs and family day care vis-à-vis home care. We find that, compared to home care, being enrolled in pre-school at age three does not lead to significant differences in child outcomes at age seven no matter the gender or mother’s level of education. Family day care, on the other......Exploiting a rich panel data child survey merged with administrative records along with a pseudo-experiment generating variation in the take-up of pre-school across municipalities, we provide evidence of the effects on non-cognitive child outcomes of participating in large scale publicly provided...... hand, seems to significantly deteriorate outcomes for boys whose mothers have a lower level of education. Finally, increasing hours in family day care from 30-40 hours per week to 40-50 hours per week and hours in pre-school from 20-30 hours per week to 30-40 hours per week leads to significantly...

  4. Non-cognitive Child Outcomes and Universal High Quality Child Care

    DEFF Research Database (Denmark)

    Datta Gupta, Nabanita; Simonsen, Marianne

    universal pre-school programs and family day care vis-à-vis home care. We find that, compared to home care, being enrolled in pre-school at age three does not lead to significant differences in child outcomes at age seven no matter the gender or mother's level of education. Family day care, on the other......Exploiting a rich panel data child survey merged with administrative records along with a pseudo-experiment generating variation in the take-up of pre-school across municipalities, we provide evidence of the effects on non-cognitive child outcomes of participating in large scale publicly provided...... hand, seems to significantly deteriorate outcomes for boys whose mothers have a lower level of education. Finally, increasing hours in family day care from 30-40 hours per week to 40-50 hours per week and hours in pre-school from 20-30 hours per week to 30-40 hours per week leads to significantly...

  5. Strengthening the Assessment Trajectory: Engaging Educators in the Policy Process. Making a Measurable Difference: Case Studies from the High-Quality Assessment Project

    Science.gov (United States)

    McClellan, Catherine; Snyder, Rebecca; Woods-Murphy, Maryann; Basset, Katherine

    2018-01-01

    Great teachers recognize great assessments. As policy and education leaders work to make sure state tests are measuring the problem-solving, writing, and critical-thinking skills students need for success, they should convene and rely on teachers to review test quality and help answer the question: Do the questions on our state test reflect…

  6. Having the Touch of Motivation in Pre-school

    DEFF Research Database (Denmark)

    Lund, Ole

    in a Danish Kindergarten and phenomenological interpretations I will argue that motivation to participate and engage is facilitated when educators speak to the 'bodies' of children, rather than to their intellectual reasoning. I will illustrate how an educator motivates a child during a game of tag by guiding...

  7. Healthy incentive scheme in the Irish full-day-care pre-school setting.

    LENUS (Irish Health Repository)

    Molloy, C Johnston

    2013-12-16

    A pre-school offering a full-day-care service provides for children aged 0-5 years for more than 4 h\\/d. Researchers have called for studies that will provide an understanding of nutrition and physical activity practices in this setting. Obesity prevention in pre-schools, through the development of healthy associations with food and health-related practices, has been advocated. While guidelines for the promotion of best nutrition and health-related practice in the early years\\' setting exist in a number of jurisdictions, associated regulations have been noted to be poor, with the environment of the child-care facility mainly evaluated for safety. Much cross-sectional research outlines poor nutrition and physical activity practice in this setting. However, there are few published environmental and policy-level interventions targeting the child-care provider with, to our knowledge, no evidence of such interventions in Ireland. The aim of the present paper is to review international guidelines and recommendations relating to health promotion best practice in the pre-school setting: service and resource provision; food service and food availability; and the role and involvement of parents in pre-schools. Intervention programmes and assessment tools available to measure such practice are outlined; and insight is provided into an intervention scheme, formulated from available best practice, that was introduced into the Irish full-day-care pre-school setting.

  8. Determinants of nutritional status of pre-school children in India.

    Science.gov (United States)

    Bharati, Susmita; Pal, Manoranjan; Bharati, Premananda

    2008-11-01

    The aim of this paper is to assess the spatial distribution of nutritional status of children of less than three years through Z-scores of weight-for-age, height-for-age and weight-for-height using data collected by the National Family Health Survey (NFHS-2, 1998-99), India. The nutritional status of pre-school children was regressed on different socio-demographic factors after eliminating the effect of age. The data show that there are gender differences and spatial variations in the nutritional status of children in India. Gender difference is not very pronounced and almost disappears when the effects of age and socio-demographic variables are removed. The spatial difference, especially the rural-urban difference, was found to be very large and decreased substantially when the effects of age and socioeconomic variables were removed. However, the differences were not close to zero. All the variables were found to affect significantly the nutritional status of children. However, the literacy of mothers did not affect height-for-age significantly. The weight-for-age and height-for-age scores showed a dismal picture of the health condition of children in almost all states in India. The worst affected states are Bihar, Madhya Pradesh, Orissa and Uttar Pradesh. Assam and Rajasthans are also lagging behind. Weight-for-height scores do not give a clear picture of state-wise variation. Goa, Kerala and Punjab are the three most developed states in India and also have the lowest percentages of underweight children according to the Z-scores. Along with these three states come the north-eastern states where women are well educated. Thus overall development, enhancement of level of education and low gender inequality are the key factors for improvement in the health status of Indian children.

  9. Who gets help for pre-school communication problems? Data from a prospective community study.

    Science.gov (United States)

    Skeat, J; Wake, M; Ukoumunne, O C; Eadie, P; Bretherton, L; Reilly, S

    2014-03-01

    Pre-school communication problems are common, with implications for school readiness and educational achievement. Help is available from a variety of community healthcare providers. This study examined the extent to which help is received, and the predictors of service receipt. Prospective community study, in Melbourne, Victoria. At age 4 years, we assessed the speech, receptive and expressive language and fluency of 1607 children and gave feedback to their parents. At age 5 years, 983 families provided data on service use for communication problems between and 4 and 5 years. We compared service use between participants with and without impairment, and used logistic regression to estimate the strength of association between potential predictors (gender, socio-economic status, maternal education, English-speaking background status, family history of speech and language problems and parent concern) and service use (binary outcome). Data were available for both communication status and service use for 753 children. Only 44.9% of the 196 children with communication impairment received help from a professional. Furthermore, 7% of the 557 that did not meet criteria for communication impairment nevertheless received help from a professional. Parent concern was the strongest predictor of service use (adjusted odds ratio = 9.0; 95% CI: 5.6-14.8). Both over- and under-servicing for communication problems were evident. This study shows that accessing help for communication problems requires more than simply informing parents about the problem and having services available; there is a need for systematic support to get the right children to services. © 2013 John Wiley & Sons Ltd.

  10. Mapping area variability in social and behavioural difficulties among Glasgow pre-schoolers: linkage of a survey of pre-school staff with routine monitoring data.

    Science.gov (United States)

    Barry, S J E; Marryat, L; Thompson, L; Ellaway, A; White, J; McClung, M; Wilson, P

    2015-11-01

    Social, emotional and behavioural development in early to middle childhood impact upon many outcomes in future life and are influenced by home, neighbourhood and school environments. We used linked data to investigate differences between areas in Glasgow City in level of difficulties in pre-school age children, after consideration of demographics, including area-level deprivation. Pre-school education staff completed Strengths and Difficulties Questionnaires (SDQ) on all children progressing to school from a local authority or partnership (local authority-funded private) pre-school in Glasgow City between 2010 and 2012. These data were linked to individual (age, gender) and area-level (deprivation) demographics from the City Council Education Services Department. Statistical models were fitted to the SDQ scores, adjusting for age, gender, area deprivation, year of school entry, pre-school establishment attended and electoral ward of residence. Correlation between neighbouring wards was incorporated to allow for clustering of scores. Boys and those living in more deprived areas had higher levels of difficulties. Children aged 5.0-5.5 years had fewest difficulties, while the oldest and youngest children had similar levels of difficulties. There were no significant secular trends by year of school entry. There remained differences among areas after adjusting for these variables, with children living in some areas having fewer difficulties than would be expected based on their socio-demographic characteristics. There remained differences in children's levels of difficulties between areas after adjusting for age, gender, area deprivation and year of school entry. Children in some very deprived areas had fewer difficulties than might be expected, while those in relatively affluent areas had more difficulties than expected based on their deprivation level. There may be other, unmeasured, individual- and area-level reasons for children's level of difficulties, and these

  11. Teoría de la mente y empatía. Repercusiones en la aceptación por los iguales en niños y niñas de Educación Infantil, Primaria y Secundaria/Theory of mind and empathy. Repercussions on peer acceptance in Pre-school Primary and Secondary Education children

    Directory of Open Access Journals (Sweden)

    María Trinidad Maldonado Recio

    2018-04-01

    Full Text Available Theory of Mind (ToM and empathy are skills that play a crucial role in social interaction. Recent advances in cognitive neuroscience are contributing to distinguishing between the cognitive and affective components of ToM and empathy, thus defining a conceptual relationship between them. This study analysed the impact of cognitive ToM, affective ToM, cognitive empathy, and affective empathy on the social acceptance of children. It also investigated the relative contribution of these factors in pre-school, primary school, and secondary school children. There were 127 participants in three age groups: 4 to 5 years (N = 31, 7 to 8 years (N = 38, and 12 to 14 years (N = 58. They were administered a selection of ToM tasks, the Basic Empathy Scale, and a sociometric questionnaire. The results confirmed a positive association between affective empathy and peer acceptance in the 4 to 5 year age group, a negative association between ToM and peer acceptance in the 7 to 8 year age group, and a positive association between cognitive empathy and peer acceptance in the 12 to 14 year age group. The attribution of mental states and empathy is useful in the perception of signals in the social environment and its appropriate use allows adaptation to the group. However, its relevance changes according to the different stages of development.

  12. Analysis of cause-effect relationship of hip dysplasia in pre-school children

    Directory of Open Access Journals (Sweden)

    Anna Rudenko

    2015-12-01

    Full Text Available Purpose: to analyze and scientifically substantiate peculiarities of cause-effect relationship of hip dysplasia in pre-school children. Material and Methods: analysis and systematization of scientific and methodological literature, medical histories, anamneses, interviews and questionings. Results: it is specified that failure to timely identify and eliminate the symptoms of hip dysplasia in pre-school children leads to negative consequences, namely limited amplitude of hip joint movements; lower limp muscle weakness; valgus and varus deformations of lower limp; increasing of L-lordosis; skewness of hip bones; scoliosis; claudication. Conclusions: the modern state of the problem of hip dysplasia in pre-school children is analyzed. The cause-effect relationship is defined, their mutual transition is projected. All cause-effect relationships are in direct proportion and in constant interaction: the cause the forms effect and the effect influences the cause

  13. Examining Prospective Pre-School and Biology Teachers’ Metacognitive Awareness and Epistemological Beliefs

    OpenAIRE

    BEDEL, Emine Ferda; ÇAKIR, Mustafa

    2013-01-01

    The primary aim of this study was to describe prospective pre-school and biology teachers’ level of metacognitive awareness and epistemological beliefs and to examine differences between the groups. The total of 286 pre-school and biology teacher candidates participated in the study. Participants were asked to complete the central epistemological beliefs questionnaire which consisted of four sub-scales namely: belief in science as a source of knowledge, belief in rational society, belief in s...

  14. Pre-School Teachers' Informatics and Information Literacy

    Science.gov (United States)

    Tatkovic, Nevenka; Ruzic, Maja; Pecaric, Dilda

    2006-01-01

    The life and activities of every man in the period of transition from the second into the third millennium have been marked by epochal changes which appear as the consequence of scientific and technological revolution dominated by highly developed information and communication technology. Informatics and information education based on information…

  15. Togetherness and Diversity in Pre-School Play.

    Science.gov (United States)

    Janson, Ulf

    2001-01-01

    Examined transcribed episodes of preschoolers' play collected in another study to compare differences in the ways blind and sighted children have access to physical space, experience social interaction, and create meaningful symbols. Found that differences in visual ability may impede togetherness. Devised strategies for educational practice and…

  16. QUESTIONING FOREIGN LANGUAGE LEARNING IN ISLAMIC PRE-SCHOOL

    Directory of Open Access Journals (Sweden)

    Rohmani Nur Indah

    2011-10-01

    Full Text Available This paper questions the urgency of foreign language learning at early age by covering some arguments on the acquisition and bilingualism. Nowadays in Indonesia, under the interest of education, bilingual learning is undertaken by adopting the theory of bilingual acquisition referring to Chomsky’s ideas. In fact, the foreign language learning is not always in line with the principle of language acquisition especially for the early age children. The globalization era requires foreign language mastery so that for many institutions of children education have got the bilingual learning. As the example, some of Islamic educational institutions at the level of playgroup have applied the instruction in English and teaching Arabic words, by considering that the earlier foreign language learning is the better, and the fact that the golden age of brain development occurs at the first five years. This needs to be analyzed further, because there is also important task to have mother tongue language acquisition. For the community of multilingual such as in Indonesia, the acquisition of many languages is unavoidable. Therefore, parents are faced with two choices: To prior the mother tongue and bahasa Indonesia as second language or encourage the bilingual learning of Arabic and English.

  17. Inclusion and Exclusion in Pre-school Institutions in Denmark

    DEFF Research Database (Denmark)

    Næsby, Torben

    2014-01-01

    and discuss the findings as a pedagogical question, following the logic of the LP-analysis. The empirical findings indicate that the staff finds it difficult to transform the research knowledge into new practice. This is a question of high relevance to the Nordic educational research because it challenges...... the traditional understandings of how research knowledge can inform practice. Thus it becomes a question of the relationship between theory and practice as well. Furthermore, this leads to the assumption that the Danish inclusion-experiment is not likely to succeed, unless we find new ways to understand how...

  18. Pre-school manager training: a cost-effective tool to promote nutrition- and health-related practice improvements in the Irish full-day-care pre-school setting.

    LENUS (Irish Health Repository)

    Johnston Molloy, Charlotte

    2013-10-18

    To evaluate the impact on nutrition- and health-related practice of two methods of delivery of a nutrition and health intervention in Irish full-day-care pre-schools: training of pre-school managers only or training of managers and their staff.

  19. Effects of Language Learning Interventions in Pre-School Children: A Longitudinal Study

    Science.gov (United States)

    Gasteiger-Klicpera, B.; Knapp, W.; Kucharz, D.; Schabmann, A.; Schmidt, B.

    2009-01-01

    The aim of the present contribution is to evaluate and discuss the impacts of language learning interventions in pre-school children with German as a first or a second language. The sample consisted of 864 children in intervention groups and 294 children as a comparison group within two successive cohorts. The instruments used were the SSV (Grimm…

  20. Airway resistance measurements in pre-school children with asthmatic symptoms : The interrupter technique

    NARCIS (Netherlands)

    Kooi, EMW; Schokker, S; van der Molen, T; Duiverman, EJ

    Measuring airway resistance in pre-school children with the interrupter technique has proven to be feasible and reliable in daily clinical practice and research settings. Whether it contributes to diagnosing asthma in pre-schoot children still remains uncertain. From the results of previous studies

  1. Understanding the Learning Style of Pre-School Children Learning the Violin

    Science.gov (United States)

    Calissendorff, Maria

    2006-01-01

    The aim of the study was to acquire a deeper understanding of how small children learn an instrument in the presence of their parents. It is qualitative in nature and concerned six pre-school children (five years old) who were learning the violin together and where their parents were present at the lessons. All the children's homes were visited…

  2. Prevalence of vitamin A deficiency among pre-school and school ...

    African Journals Online (AJOL)

    Objective: To investigate vitamin A status of pre-school and school aged children in the study area. Design: Cross-sectional. Setting: Arssi, Ethiopia Subjects: Four hundred and two children. Results: Night blindness, Bitots spot, corneal xerosis, corneal ulceration and corneal scar were observed in 7.2%, 2.2 %, 0.2%, 0.5%, ...

  3. Lexical Categorization Modalities in Pre-School Children: Influence of Perceptual and Verbal Tasks

    Science.gov (United States)

    Tallandini, Maria Anna; Roia, Anna

    2005-01-01

    This study investigates how categorical organization functions in pre-school children, focusing on the dichotomy between living and nonliving things. The variables of familiarity, frequency of word use and perceptual complexity were controlled. Sixty children aged between 4 years and 5 years 10 months were investigated. Three tasks were used: a…

  4. Pre-School Children Creating and Communicating with Digital Technologies in the Home

    Science.gov (United States)

    McPake, Joanna; Plowman, Lydia; Stephen, Christine

    2013-01-01

    There is a limited literature on pre-school children's experiences with "digital technologies" at home and little discussion of the ways in which children harness these technologies for their own purposes. This paper discusses findings drawn from three studies that investigated the role of "domestic technologies" and…

  5. Open pre-schools at integrated health services - A program theory

    Directory of Open Access Journals (Sweden)

    Agneta Abrahamsson

    2013-04-01

    Full Text Available Introduction: Family centres in Sweden are integrated services that reach all prospective parents and parents with children up to their sixth year, because of the co-location of the health service with the social service and the open pre-school. The personnel on the multi-professional site work together to meet the needs of the target group. The article explores a program theory focused on the open pre-schools at family centres.Method: A multi-case design is used and the sample consists of open pre-schools at six family centres. The hypothesis is based on previous research and evaluation data. It guides the data collection which is collected and analysed stepwise. Both parents and personnel are interviewed individually and in groups at each centre.Findings: The hypothesis was expanded to a program theory. The compliance of the professionals was the most significant element that explained why the open access service facilitated positive parenting. The professionals act in a compliant manner to meet the needs of the children and parents as well as in creating good conditions for social networking and learning amongst the parents. Conclusion: The compliance of the professionals in this program theory of open pre-schools at family centres can be a standard in integrated and open access services, whereas the organisation form can vary. The best way of increasing the number of integrative services is to support and encourage professionals that prefer to work in a compliant manner.

  6. Open pre-schools at integrated health services - A program theory

    Directory of Open Access Journals (Sweden)

    Agneta Abrahamsson

    2013-04-01

    Full Text Available Introduction: Family centres in Sweden are integrated services that reach all prospective parents and parents with children up to their sixth year, because of the co-location of the health service with the social service and the open pre-school. The personnel on the multi-professional site work together to meet the needs of the target group. The article explores a program theory focused on the open pre-schools at family centres. Method: A multi-case design is used and the sample consists of open pre-schools at six family centres. The hypothesis is based on previous research and evaluation data. It guides the data collection which is collected and analysed stepwise. Both parents and personnel are interviewed individually and in groups at each centre. Findings: The hypothesis was expanded to a program theory. The compliance of the professionals was the most significant element that explained why the open access service facilitated positive parenting. The professionals act in a compliant manner to meet the needs of the children and parents as well as in creating good conditions for social networking and learning amongst the parents. Conclusion: The compliance of the professionals in this program theory of open pre-schools at family centres can be a standard in integrated and open access services, whereas the organisation form can vary. The best way of increasing the number of integrative services is to support and encourage professionals that prefer to work in a compliant manner.

  7. Behavioral determinants of mothers' safety measures to prevent injuries of pre-school children.

    NARCIS (Netherlands)

    Wortel, E.; Geus, G.H. de; Kok, G.

    1995-01-01

    Home-related injuries are a major threat to pre-school children in the western world. In this study the behavioral determinants of 18 parental safety measures were assessed. To select behavioral determinants, the Attitude-Social influence-Self-efficacy/barriers model was used with the inclusion of

  8. The Reliability and Structure of the Classroom Assessment Scoring System in German Pre-Schools

    Science.gov (United States)

    Stuck, Andrea; Kammermeyer, Gisela; Roux, Susanna

    2016-01-01

    This study examined the reliability and structure of the Classroom Assessment Scoring System (CLASS; Pianta, R. C., K. M. La Paro, and B. K. Hamre. 2008. "Classroom Assessment Scoring System. Manual Pre-K." Baltimore, MD: Brookes) and the quality of interactional processes in a German pre-school setting, drawing on a sample of 390…

  9. Fast High-Quality Noise

    DEFF Research Database (Denmark)

    Frisvad, Jeppe Revall; Wyvill, Geoff

    2007-01-01

    At the moment the noise functions available in a graphics programmer's toolbox are either slow to compute or they involve grid-line artifacts making them of lower quality. In this paper we present a real-time noise computation with no grid-line artifacts or other regularity problems. In other words......, we put a new tool in the box that computes fast high-quality noise. In addition to being free of artifacts, the noise we present does not rely on tabulated data (everything is computed on the fly) and it is easy to adjust quality vs. quantity for the noise. The noise is based on point rendering (like...... spot noise), but it extends to more than two dimensions. The fact that it is based on point rendering makes art direction of the noise much easier....

  10. The Effect of TMPT Program on Pre-School Children's Social Problem Solving Skills

    Science.gov (United States)

    Gur, Cagla; Kocak, Nurcan

    2018-01-01

    Purpose: Starting Thinking Training at an early age is important. However, few studies were found regarding Thinking Training programs for pre-school children and the contributions of these programs to children's social problem-solving. In this context, the TMPT Program was developed for pre-school children and the effect of the program on 5-6…

  11. An Insight into the Challenges Faced by Academic Women with Pre-School Age Children in Academic Life

    Science.gov (United States)

    Günçavdi, Gizem; Göktürk, Söheyda; Bozoglu, Oguzhan

    2017-01-01

    This study aimed to explore the challenges academic women, especially those who were mothers of pre-school age children, went through. The main guiding question of this study was "How do academic mothers with pre-school age children survive in the academia from pregnancy through all the various stages of parenting and motherhood?". This…

  12. Professional Identity and Burnout among Pre-School, Elementary, and Post-Elementary School Teachers in Israel

    Science.gov (United States)

    Fisherman, Shraga

    2015-01-01

    The novelty of the present study is its attempt to distinguish between pre-school, elementary, and post-elementary school teachers, regarding the relationship between professional identity and burnout. Two hundred and forty teachers responded to two questionnaires: professional identity and teacher burnout scales. Pre-school teachers were found to…

  13. The value of (pre)school playgrounds for children’s physical activity level : a systematic review

    NARCIS (Netherlands)

    S.I. (Sanne) de Vries; Karen Broekhuizen; Anne-Marie Scholten

    2014-01-01

    The (pre)school environment is an important setting to improve children’s health. Especially, the (pre)school playground provides a major opportunity to intervene. This review presents an overview of the existing evidence on the value of both school and preschool playgrounds on children’s health in

  14. Intestinal helminths and protozoa in children in pre-schools in Kafue district, Zambia

    DEFF Research Database (Denmark)

    Siwila, J.; Phiri, I. G. K.; Enemark, Heidi L.

    2010-01-01

    Intestinal parasitic infections are among the most widespread of human infections in developing countries, and children are the most vulnerable. The aim of this study was to determine the prevalence of the protozoa Cryptosporidium and Giardia, as well as prevalence and intensity of intestinal...... helminths in children attending pre-school or day-care centres in Kafue District, Zambia. Single stool samples were collected from 403 children from 10 pre-schools and Were subjected to duplicate Kato-Katz thick smears to identify and quantify helminths. A commercial immunofluorescence kit was used...... to identify Cryptosporidium- and Giardia-positive samples. The overall prevalence of helminth infection was 17.9%. Ascaris lumbricoides was found in 12.0%, hookworm in 8.3%, Taenia spp. in 0.9%, Hymenolepis nano in 0.6% and Schistosoma mansoni in 0.3%. The overall prevalence of Cryptosporidium and Giardia...

  15. Clinical Presentation and Treatment Outcome of Sleeping Sickness in Sudanese Pre-School Children.

    OpenAIRE

    Eperon, G; Schmid, C; Loutan, L; Chappuis, F

    2007-01-01

    BACKGROUND: Existing data on human African trypanosomiasis (HAT) due to Trypanosoma brucei gambiense among children are limited. Here, we described the demographic, clinical, diagnostic, treatment and outcome characteristics of HAT in pre-school children from Kajo-Keji County, South Sudan in comparison with older patients. METHODS: We did a retrospective analysis of HAT patients treated at the Kiri Sleeping Sickness Treatment Centre (SSTC), Kajo-Keji County, from June 2000 to December 2002. R...

  16. Stimulation of development of notion about syntax in pre-school children

    Directory of Open Access Journals (Sweden)

    Nikolić Mirjana

    2009-01-01

    Full Text Available This paper presents a part of the research the goal of which was to study the notion about syntax as one of the meta-linguistic abilities that contributes to adoption of reading. Research comprised two hundred children of pre-school age, divided into two groups, balanced according to gender, intelligence and socioeconomic status. The research was conducted by an experimental method test-retest. In the initial measuring, experimental and control group were given the list comprising three kinds of experimental tasks for determining the level of development of notion about syntax, constructed by the author of the research. Experimental program consisted of tasks for stimulation of development of notion about syntax, which children practiced in the course of ten days (up to 30 minutes a day, with the help of previously trained pre-school teachers. After the ten-day training, final measuring in both groups was performed in both groups of respondents, by parallel form of tasks. The goal of the research was to determine whether it is possible to encourage the development of notion about syntax in children of pre-school age by systematic practice. The results of final measuring indicate that both in experimental and control group there have been significant improvements with respect to development of notion about syntax, and that the number of answers in which judgement was based on the semantic criterion (experience and meaning was significantly reduced. In making judgements based on consequences (content of the sentence points to something which is a good or not a good thing to do, moral or immoral there were no significant differences in the final compared to the initial measuring in both groups. Significant differences in retest were found in making judgements based on meaning. The mere experience with test material at pre-school age brings about the improvement of the notion about language, and practice contributes considerably to shifting the

  17. Mastery of Fundamental Movement Skills among 6-Year-Old Flemish Pre-School Children

    Science.gov (United States)

    Vandaele, Bart; Cools, Wouter; de Decker, Steve; de Martelaer, Kristine

    2011-01-01

    The purpose of this study was to assess mastery of Fundamental Movement Skills (FMS) in 6- to 6.5-year-old Flemish pre-school children. The subjects were 236 6-year-old children (138 boys, 98 girls; mean age 6 years 2.4 months, SD 2.4). Children were individually assessed with the Motoriktest fur Vier- bis Sechsjahrige Kinder (MOT 4-6) in four…

  18. The popularity of toys and play of pre-school children

    OpenAIRE

    Kump, Janja

    2016-01-01

    This thesis presents popularity of play and toys in pre-school period, influence of important factors on a play and selection of toys and differences in duration of the play, depending on children's age and gender. In the theoretical part we defined children's play and its importance, also we detaily described development of children's play and presented the meaning of toys. We classified toys according to the basic function and according to adequacy of toys for certain age group. We focu...

  19. Validation of a questionnaire for asthma case identification in pre-schools in Latin America.

    Science.gov (United States)

    Busi, Luciano E; Sly, Peter D; Llancaman, Lidia

    2015-08-01

    We recently developed and validated a screening questionnaire for determining which school-aged children may need further investigation to diagnose and manage asthma. In the present study we sought to extend this to pre-school aged children. Questions from the school-aged questionnaire and literature on pre-school asthma were used to inform a focus group of parents with pre-school-aged children with asthma to develop a screening questionnaire. Parents of children attending 6 randomly selected kindergartens in Trelew, Argentina (n = 639) were invited to respond to the questionnaire. A reliability test-retest was undertaken in 187 randomly selected parents who completed the same questionnaire twice within 2-5 weeks. Clinical assessment included a standardized history and physical examination, spirometry before and after a β-agonist inhaler, and chest X-ray. Asthma was diagnosed by the pulmonologist. Completed surveys were returned for 620 children, 607 of whom underwent clinical evaluation. The mean age was 4.21 years (range of 3.01-5.50) and included 82.5% white and 49.4% male children. Asthma was diagnosed in 103 (17.0%) children); 72 (69.9%) of these children did not have a previous diagnosis of asthma. The specificity, sensitivity, positive predictive value and negative predictive value of the questionnaire were 93.2%, 86.1%, 57.8% and 98.4%, respectively. We have demonstrated the utility of a screening questionnaire for identifying pre-school-aged children who may benefit from further assessment for asthma. © 2015 Asian Pacific Society of Respirology.

  20. Social behaviour in pre-school children: a child-centred follow-up study

    OpenAIRE

    Maša Vidmar; Maja Zupančič

    2006-01-01

    The contribution presents a study with 3-year-olds and examines relative contribution of children's age of entry to pre-school (1 and 3 years), their personality type (resilient, average, willful) and maternal parenting style (optimal, less-than-optimal) to the development of individual differences in social behavior. Employing The Family Environment Questionnaire (Zupančič, Podlesek, & Kavčič, 2004), 2 internally replicable parenting styles were identified with maternal and paternal self...

  1. Organization of Physical Activities as a Precondition of Quality Development of Motor Abilities of Pre-School and School Children

    Directory of Open Access Journals (Sweden)

    Marković Živorad

    2015-08-01

    Full Text Available In their work authors consider the significance of the organization of physical activities for the development of abilities of pre-school and school children. Led by theoretical basis that physical development of children represents the basis of their whole development, and that “fine motor skills” are determined by the development of its large motorics, the authors point to the significance of the content and structure of physical education programme in preschool institutions and younger age school classes. It is evident that the effects of cultivating of children development during preschool period can be seen in younger primary school classes. The goal of this research was to determine if and how much the different organization of preparatory part of physical education lesson for younger school children, determines the differences in the development of their motor abilities. By the use of experimental method, the effects of prolonged preparatory part of a lesson in younger school classes. This part was realized through complex of exercises which were supposed to have influence on transformation of motor abilities in relation to the structure with standard duration of certain parts of a lesson. It is determined that certain increase in body movement of students during physical activity can significantly contribute to better development of motor abilities. These abilities determine correct physical development and strengthening of health, which determines general aim of physical education.

  2. The effect of group play therapy on social-emotional skills in pre-school children.

    Science.gov (United States)

    Chinekesh, Ahdieh; Kamalian, Mehrnoush; Eltemasi, Masoumeh; Chinekesh, Shirin; Alavi, Manijeh

    2013-12-24

    Childhood is important and critical period in human life. The foundation of ego is shaped in childhood. Play therapy is one of the successful strategies to help children with inner conflicts problems. This method of psychotherapy is base on the normal learning processes of children, provides solutions to relieve feelings of stress, and expands self-expression. Group play therapy can enhance the self-awareness, self- regulation, social communication, empathy and adoptability in children. Present study investigated the effects of play therapy on relational and emotional skills of pre-school children. For this purpose, the total numbers of 372 pre-school children were randomly selected, and divided into two equal groups (case and control). In next step, the BUSSE-SR methodology was used for evaluation and comparison of self-awareness, self-regulation, social interaction, empathy, adoptability, and control groups. Pre-test were performed for both groups and case group was involved in-group play therapy. According to the results of post-test, correlation of variables between case-control groups was examined by multivariate analysis of covariance. Frequency of boys and girls in our sample were 51.3 and 48.7 percent, respectively. The mean age of children was 5.1±0.6 year. According to the results of present study, play therapy significantly enhanced the social-emotional skills (Pplay therapy can be used in pre-school centers to help children learn problem-solving skills and communicate with others.

  3. Dynamic assessment of word learning skills of pre-school children with primary language impairment.

    Science.gov (United States)

    Camilleri, Bernard; Law, James

    2014-10-01

    Dynamic assessment has been shown to have considerable theoretical and clinical significance in the assessment of socially disadvantaged and culturally and linguistically diverse children. In this study it is used to enhance assessment of pre-school children with primary language impairment. The purpose of the study was to determine whether a dynamic assessment (DA) has the potential to enhance the predictive capacity of a static measure of receptive vocabulary in pre-school children. Forty pre-school children were assessed using the static British Picture Vocabulary Scale (BPVS), a DA of word learning potential and an assessment of non-verbal cognitive ability. Thirty-seven children were followed up 6 months later and re-assessed using the BPVS. Although the predictive capacity of the static measure was found to be substantial, the DA increased this significantly especially for children with static scores below the 25th centile. The DA of children's word learning has the potential to add value to the static assessment of the child with low language skills, to predict subsequent receptive vocabulary skills and to increase the chance of correctly identifying children in need of ongoing support.

  4. Level of movement skills and dexterity in relation to movement activities of pre-school children in their ordinary lives

    OpenAIRE

    Kubátová, Šárka

    2014-01-01

    and keywords The level of movement skills and dexterity in relation to movement activities of pre- school children in their ordinary lives. The diploma thesis deals with the issue of movement activity of pre-school children. Movement activities are vital part of healthy life, especially for children. It should be an essential part of every activity, no matter if it is sport, game, relaxation or just a walk to school. It should be a common part of every pre-school child daily programme. The ac...

  5. Availability of high quality weather data measurements

    DEFF Research Database (Denmark)

    Andersen, Elsa; Johansen, Jakob Berg; Furbo, Simon

    In the period 2016-2017 the project “Availability of high quality weather data measurements” is carried out at Department of Civil Engineering at the Technical University of Denmark. The aim of the project is to establish measured high quality weather data which will be easily available...... for the building energy branch and the solar energy branch in their efforts to achieve energy savings and for researchers and students carrying out projects where measured high quality weather data are needed....

  6. The Education of Developing Responsibility Value

    Science.gov (United States)

    Güngör, Semra Kiranli; Güzel, Deniz Bostan

    2017-01-01

    The aim of this research is to improve different responsibility value education activities in pre-school value education. In Turkey, there is a yearly programme in which value should be gained in pre-school value education, but it is lack of activities and how. This research was performed with the studies in a total of 26 students aged five and…

  7. [The formation of the self-maintenance skills in the pre-school children presenting with locomotor and coordination disorders].

    Science.gov (United States)

    Poletaeva-Dubrovina, N A; Burkova, A M

    2016-01-01

    The Ministry of Health of the Russian Federation acknowledges the sharp rise in the prevalence of congenital malformation in this country during the past 30 years. In 2010-2011, this pathology was estimated to occur in 3% of the children. It includes a variety of locomotor and coordination disorders of which the most widespread are infantile cerebral paralysis, ataxia, consequences of perinatal lesions of the central nervous system, etc. This article contains a detailed description of these locomotor and coordination disorders. The objective of the present work was to elaborate and evaluate the program for the formation of the self-maintenance skills in the pre-school children presenting with locomotor and coordination disorders under conditions of family guidance and education. The study was carried out from September 2013 till May 2014 based at MUP DOD "Semeiny klub Nadezhda" ("The Hope Family Club", Municipal unitary facility for children's additional education) and supported by B.N. El'tsin Ural Federal University. It included 10 children suffering from locomotor and coordination disorders of different severity and members of their families. The following methods were used: the self-service skills scorecard , monitoring formation of the motor skills, and Wilcoxon's T-test. The use of the program based on the cooperation with the children's families allowed to achieve positive dynamics in the patients' conditions. Moreover, 30% of them acquired the full scope of the self-maintenance skills. The most pronounced changes in the motor abilities were apparent in the movements of the upper and lower extremitis, walking, and motion in space. The proposed program for the formation of the self-maintenance skills in the pre-school children presenting with locomotor and coordination disorders proved to be highly efficacious. The study has demonstrated the importance of the parents' involvement in the process of formation of the self-maintenance skills and motor abilities

  8. SOME ASPECTS OF TEACHING MEDIA LITERACY TO PRE-SCHOOL CHILDREN IN SLOVENIA FROM A PERCEPTION STANDPOINT OF TEACHERS AND PARENTS

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    Jurka Lepičnik Vodopivec

    2011-11-01

    Full Text Available This paper deals with media literacy as a multidimensional skill that parents and teachers possess. In this context we warn of the media-technical aspect of this skill and, within this aspect, of parents’ and teachers’ opinion on the presence of media in children’s lives. Following that, the paper explores teachers’ media-didactic competence as a component of educators’ media literacy. In the empiric part we used two aspects of fostering media literacy. One is the media-technical competence of parents and educators, while the other is the media-didactic competence of educators. We found that both parents and teachers believe that media have a strong presence in everyday lives of pre-school children and that they play an important role in teaching pre-school children. Teachers are aware of the importance of early teaching with media, for media and about media with the purpose of developing children’s media literacy, so they will not be afraid of media when they grow up.

  9. Psychiatric disorders and symptoms severity in pre-school children with cow's milk allergy.

    Science.gov (United States)

    Topal, E; Catal, F; Soylu, N; Ozcan, O O; Celiksoy, M H; Babayiğit, A; Erge, D; Karakoç, H T E; Sancak, R

    2016-01-01

    Psychiatric disorders are seen frequently in atopic diseases. The present study aims to evaluate the frequency of psychiatric disorders and the severity of psychiatric symptoms in pre-school children with cow's milk allergy. The parents of the pre-school children with cow's milk allergy were interviewed in person and asked to fill out the Early Childhood Inventory-4 form. The cow's milk allergy group included 40 children (27 male, 13 female) with mean age, 44.5±14.7 months, and the control group included 41 children (25 male, 16 female) with mean age, 47.6±15.2 months. It was established that 65% of the group with cow's milk allergy received at least one psychiatric diagnosis, while 36.6% of the control group received at least one psychiatric diagnosis, with a statistically significant difference (p=0.02). Within the psychiatric disorders, attention deficit hyperactivity disorders (odds ratio: 4.9, 95% CI: 1.472-16.856, p=0.006), oppositional defiant disorder (odds ratio: 5.6, 95% CI: 1.139-28.128, p=0.026), and attachment disorder (odds ratio: 4.8, 95% CI: 1.747-13.506, p=0.004) were found significantly higher compared with the healthy control group. When the groups were compared in terms of psychiatric symptom severity scores, calculated by using the Early Childhood Inventory-4 form, attention deficit hyperactivity disorders severity (p=0.006) and oppositional defiant disorder severity (p=0.037) were found to be higher in the cow's milk allergy group. Psychiatric disorders are frequent and severe in pre-school children with cow's milk allergy. Copyright © 2016 SEICAP. Published by Elsevier España, S.L.U. All rights reserved.

  10. Social behaviour in pre-school children: a child-centred follow-up study

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    Maša Vidmar

    2006-08-01

    Full Text Available The contribution presents a study with 3-year-olds and examines relative contribution of children's age of entry to pre-school (1 and 3 years, their personality type (resilient, average, willful and maternal parenting style (optimal, less-than-optimal to the development of individual differences in social behavior. Employing The Family Environment Questionnaire (Zupančič, Podlesek, & Kavčič, 2004, 2 internally replicable parenting styles were identified with maternal and paternal self-report data sets. The styles differed mainly by authoritative parenting and stimulation, and appeared structurally similar between the spouses. Parental agreement on individual style membership significantly exceeded chance levels, but was relatively low. Therefore further analyses considered maternal parenting style only. The mothers also filled in The Inventory of Child Individual Differences (Halverson et al., 2003 and the teachers (concurrently and one year later filled in The Social Competence and Behavior Evaluation scales (LaFreniere et al., 2001. Child personality type membership was based on classifications derived in a previous study. Relatively, the personality type exerted the strongest and the most consistent effects on child social behavior in pre-school. Social functioning of the resilient and the willful children was somewhat more efficient in comparison to their counterparts with the average profile, even though the latter showed the most improvement in these domains between ages 3 and 4. With the willful children only, less-than-optimal parenting had an adverse effect on the development of externalizing behavior, while the development of social adjustment was negatively affected by the children's late entry to pre-school.

  11. The value of (pre)school playgrounds for children's physical activity level: a systematic review.

    Science.gov (United States)

    Broekhuizen, Karen; Scholten, Anne-Marie; de Vries, Sanne I

    2014-05-03

    The (pre)school environment is an important setting to improve children's health. Especially, the (pre)school playground provides a major opportunity to intervene. This review presents an overview of the existing evidence on the value of both school and preschool playgrounds on children's health in terms of physical activity, cognitive and social outcomes. In addition, we aimed to identify which playground characteristics are the strongest correlates of beneficial effects and for which subgroups of children effects are most distinct. In total, 13 experimental and 17 observational studies have been summarized of which 10 (77%) and 16 (94%) demonstrated moderate to high methodological quality, respectively. Nearly all experimental studies (n = 11) evaluated intervention effects on time spent in different levels of physical activity during recess. Research on the effects of (pre)school playgrounds on cognitive and social outcomes is scarce (n = 2). The experimental studies generated moderate evidence for an effect of the provision of play equipment, inconclusive evidence for an effect of the use of playground markings, allocating play space and for multi-component interventions, and no evidence for an effect of decreasing playground density, the promotion of physical activity by staff and increasing recess duration on children's health. In line with this, observational studies showed positive associations between play equipment and children's physical activity level. In contrast to experimental studies, significant associations were also found between children's physical activity and a decreased playground density and increased recess duration. To confirm the findings of this review, researchers are advised to conduct more experimental studies with a randomized controlled design and to incorporate the assessment of implementation strategies and process evaluations to reveal which intervention strategies and playground characteristics are most effective.

  12. 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.

  13. Child personality measures as contemporaneous and longitudinal predictors of social behaviour in pre-school

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    Maja Zupančič

    2005-04-01

    Full Text Available Predictive relations from personality measures to children's social behaviour in pre-school were examined for 3 year old children (at Time 1; T1 who were reassessed one year later (at Time 2; T2. At both times, mothers and fathers separately rated children's personality characteristics using the Inventory of Child Individual Differences (Halverson et al., 2003, while the pre-school teachers assessed the same children on the Social Competence and Behavior Evaluation Scale (LaFreniere et al., 2001. Three general predictive models were examined, contemporaneous (at T1 and T2, longitudinal, and cumulative. Mother- and father-rated child personality was contemporaneously predictive of children's social behaviour as assessed by their pre-school teachers. The most consistent predictions across the spouses and at both times of measurement were obtained for child externalizing behaviour. More disagreeable and emotionally stable children, as opposed to their less disagreeable and more in stable counterparts, were concurrently observed to exhibit more externalizing tendencies during the time spent in pre-school. Maternal reports were longitudinally predictive of children's social competence and internalizing behaviour and the father reports predicted internalizing and externalizing behaviour one year later. Neuroticism at age 3 was consistently linked to internalizing tendencies at age 4 across parents both longitudinally and cumulatively. Father-rated Disagreeableness at age 3 was predictive of externalizing behaviour one year later in both longitudinal and cumulative models, while the contemporaneous information on child Disagreeableness and Neuroticism (reversed at T2, independent of the respective child traits at T1, significantly improved the cumulative predictions of externalizing behaviour from maternal reports. In general, child personality scores derived from maternal data sets were more powerful predictors of children's social behaviour across

  14. Human parvovirus B19-induced anaemia in pre-school children in Ilorin, Nigeria

    Science.gov (United States)

    Agbede, Olajide O.; Omoare, Adesuyi A.; Ernest, Samuel K.

    2018-01-01

    Sera collected from 57 anaemic and 115 non-anaemic age-matched pre-school children in Ilorin, Nigeria, between November 2014 and December 2015 were assayed for human parvovirus B19-specific IgM antibodies by using the enzyme linked immunosorbent assay technique. A total of 17 (29.8%) anaemic children and 18 (15.7%) non-anaemic children were positive for parvovirus B19 infection. Infection with parvovirus B19 is common in this population, and screening for the virus during differential diagnosis is recommended. PMID:29850435

  15. Intelligence development of socio-economically disadvantaged pre-school children

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    Sefa Bulut

    2013-10-01

    Full Text Available The intellectual development of socioeconomically disadvantaged preschool children is influenced by several factors. The development of intelligence is a multidimensional concept that is determined by biological, social, and environmental factors. In this literature review, however, only the social and environmental factors are discussed. Some of the factors that have profound effect on children's cognitive development are as follows: environmental stimulation, parental attitudes, maternal age, and education. Successful intervention and prevention programs aimed at enhancing children's cognitive development are also exemplified. It appears that early intervention programs in the second and third year of an infant's life have fundamental effects on the cognitive development of disadvan-taged children. It is clear that learning starts with birth. Longitudinal studies revealed that the most effective period for intervention is early childhood. Those who received early day-care and preschool intervention programs have sustained these gains in adolescence and adulthood. Those benefits include higher IQ scores, better achievement test scores, better reading and math skills, more educational attainment, more college degrees, and fewer psychosocial and mental health problems. Therefore, it appears that investing in early high-quality programs provide multiple advantages for individuals and society. Social activists, psychologists, and counsellors should make every effort to affect the allocation of governmental funds and policies.

  16. The Evaluation Of Effectiveness Of ICDS In 7 Anganwadi Centres On The Health Status Of Pre-School Children

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    Kulkarni M.N

    1988-01-01

    Full Text Available Impact of Integrated child Development Services (ICDS scheme in 7 Anganwadi centers of Davangere Block on the health status of pre-school children were studied for a period of one year. Total of 547 children, who were enrolled for supplementary nutrition and non-formal education, formed the study group. Impact of the programme on nutritional status was seen only in severely malnourished children (Grade III & IV. Severely malnourished children constituted 9.3% of total initially and 3.9 percent at the end of the study. The number of children belonging to grade I & II malnutrition were 74% initially and 81.5% at the end of the study. Not much improvement in the immunization status for BCG., all three doses of oral polio vaccine and DPT was 42.4, 59.4 and 73.3 percent at the baseline study and 56, 67.7 and 82 percent respectively at the end of the study. The supply of supplementary nutrients and vaccines was irregular. High prevalence of vit. ‘A’ Deficiency and anemia were noted.

  17. Ocular wavefront aberration and refractive error in pre-school children

    Science.gov (United States)

    Thapa, Damber; Fleck, Andre; Lakshminarayanan, Vasudevan; Bobier, William R.

    2011-11-01

    Hartmann-Shack images taken from an archived collection of SureSight refractive measurements of pre-school children in Oxford County, Ontario, Canada were retrieved and re-analyzed. Higher-order aberrations were calculated over the age range of 3 to 6 years. These higher-order aberrations were compared with respect to magnitudes of ametropia. Subjects were classified as emmetropic (range -0.5 to + 0.5D), low hyperopic (+ 0.5 to +2D) and high hyperopic (+2D or more) based upon the resulting spherical equivalent. Higher-order aberrations were found to increase with higher levels of hyperopia (p < 0.01). The strongest effect was for children showing more than +2.00D of hyperopia. The correlation coefficients were small in all of the higher-order aberrations; however, they were significant (p < 0.01). These analyses indicate a weak association between refractive error and higher-order aberrations in pre-school children.

  18. The personality structure of toddlers and pre-school children as perceived by their kindergarten teachers

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    Maja Zupančič

    2003-04-01

    Full Text Available The present study was designed to analyse the personality structure of children aged one to seven, as perceived by their kindergarten teachers. In addition, gender differences were examined to determine whether kindergarten teachers perceived the personality characteristics of toddler and pre-school girls differently than those of boys. 508 randomly-selected Slovenian children were assessed by their kindergarten teachers using adapted Flemish Big-Five Bipolar Rating Scales. Four-factor structures that explained more than two-thirds of the variance emerged for teachers' personality ratings of children in each of the three age groups: toddlers, three- to five-year-olds and five- to seven-year-olds. However, five of the twenty-five scales, four of them referring to the Conscientiousness dimension, did not appear to be relevant when assessing individual differences in the toddlerhood. Intellect/Openness, as observed for the toddler sample, and the combined Conscientiousness-Intellect/Openness factor, extracted for each of the two older age groups, accounted for the greatest part of the variance. Extroversion was obtained as a second factor in each of the three age groups, while Emotional Stability showed relatively less stability across these groups. Agreeableness was clearly differentiated only in the oldest age group, emerging there for the first time as an independent factor. A few gender differences were found to be significant within the two groups of pre-school children, with girls consistently being rated higher in terms of Conscientiousness-Intellect/Openness.

  19. Relationship between anthropometry and motor abilities at pre-school age.

    Science.gov (United States)

    De Toia, Daniela; Klein, Daniel; Weber, Sarah; Wessely, Nicolas; Koch, Benjamin; Tokarski, Walter; Dordel, Sigrid; Struder, Heiko; Graf, Christine

    2009-01-01

    Little is known to date about the relationship between poor motor abilities and overweight or obese pre-school children. Thus, this study examined the association between motor abilities and weight status in 1,228 kindergarten children (45.8% female). Anthropometric data were assessed; age 4.7 + or - 1.0 years; height 108.6 + or - 8.0 cm; weight 19.1 + or - 3.6 kg; BMI 16.1 + or - 1.5 kg/m(2). The modified Karlsruher Motor Ability Screening Test was carried out to determine the motor abilities of speed strength, muscular endurance, coordination, flexibility, and speed. Based on the German BMI reference values, 3.5% of the children were obese, 9.6% overweight, 83.4% normal weight, and 3.5% underweight. During various test tasks, below-average motor abilities were discovered in 44.0-47.3%. In all age groups, overweight and obese children did not differ from their normal and underweight counterparts; except for underweight children which fared worse in flexibility. In contrast to former studies with first graders, overweight or obese pre-school children did not possess worse motor abilities than normal weight children. However, the high number of overweight children and motor deficits suggests that preventive measures should start at this early age. Copyright 2009 S. Karger AG, Basel.

  20. SUPPORT OF PSYCHO-PHYSICAL ACTIVITY OF A PRE-SCHOOL CHILD

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    Radovan Čokorilo

    2011-03-01

    Full Text Available In this work are analyzed needs, ability and the ways of supporting psychophysical activity of a pre-school child. Primary child’s need for movement, which should be invented by play, boosts impulses for growth and development of the organism and is considered as a main condition of it’s psycho-physical development. In the way of physical development child should be encouraged on many different ways of movement: walking, running, jumping, but also crawling, climbing, throwing, catching… For the development of skill of detection optimal senses stimulation is good way, in point of making communication with nature and social surroundings. Thru play and practical activity it is possible to contribute to acceptable way of showing emotional condition of the child. Thinking and imagination at start are very dependable of emotions, and they develop also thru playing and practical activity. It is also possible to contribute a start of development of the main character line which are made from imitation and identification of child with parents and teachers. Functional contribution of psycho-physical activity of pre-school child is possible to achieve if, with skill and a lot of pedagogy talent, awards and compliment are given to child, and giving to them honor and promises

  1. Integration study of high quality teaching resources in universities

    Directory of Open Access Journals (Sweden)

    Honglu Liu

    2012-12-01

    Full Text Available Purpose: The development level and quality of education depend on the merits and efficiency in the use of teaching resources, especially in the case of obvious contradiction between the demand and supply of teaching resources. So to integrate teaching resources, improve the efficiency in the use of high quality teaching resources, and take the road of content development to enhance the competitiveness of education has become very important and urgent.Design/methodology/approach: On the basis of analysis on the teaching resources of universities and the problems they faced, this paper introduced the basic concepts of cloud storage, and built the integration architecture of high quality teaching resources in universities based on the cloud storage.Findings and Originality/value: The HDFS-based cloud storage proposed in this paper is a dynamically adjustable and Internet-based storage solution, and the users can access storage targets using the network through a common and easy-to-use protocol and application programming interfaces. This new technology is useful for end users benefits. With the continuous development and improvement of cloud storage, it will necessarily result in more and more applications in the institutions of higher learning and education network.Originality/value: This paper introduced the cloud storage into the integration of high quality teaching resources in universities first and as a new form of service, it can be a good solution.

  2. Does pre-school improve cognitive abilities among children with early-life stunting? A longitudinal study for Peru.

    Science.gov (United States)

    Cueto, Santiago; León, Juan; Miranda, Alejandra; Dearden, Kirk; Crookston, Benjamin T; Behrman, Jere R

    2016-01-01

    Several studies in developing countries have found that children who experience growth faltering in the first years of life show lower cognitive abilities than their peers. In this study, we use the Young Lives longitudinal dataset in Peru to analyze if attending pre-school affects cognitive abilities at age five years, and if there is an interaction with HAZ at age one year. Using instrumental variables we found, for receptive vocabulary, a positive effect of attending Jardines (formal) pre-schools; the effect of attending PRONOEI (community-based) pre-schools was not significant. More years attending Jardines was more beneficial for children who were better nourished. We suggest working to improve the quality of PRONOEI s, and with teachers on targeting children of lower nutritional status.

  3. Religious feelings in pre-school children in their own and their mothers’ perception

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    Tatala Małgorzata

    2015-12-01

    Full Text Available The aim of the study was to compare the expression of religious feelings in pre-school children and the perception of these feelings by the children’s’ mothers. Ninety Polish children from Catholic families aged 4, 5 and 6 participated in the study. A picture method along with interviews with children’s mothers were employed to gather the data. Data from the two sources was compared, taking into consideration the content and ways of expression of the described feelings. Relations between positive and negative feelings were investigated and further statistical analyses were focused mainly on negative feelings. It was found that structure of negative religious feelings obtained directly from the children bears significant similarity to the mothers’ perception.

  4. PLAY AND ITS SIGNIFICANCE IN CORECTIVE GYMNASTICS FOR PRE-SCHOOL CHILDREN

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    Grujo Bjeković

    2008-08-01

    Full Text Available In present life conditions, especially in urban environment, children have very poor conditions for physical activities, or for movement in general. According to the new researches, working conditions and quality of work in nurseries and schools, especially if they are related to physical exercises, have certain influences on overall development of pre-school and school children. Childhood is ideal time for correction of numerous postural disturbances and deformities, whether they are congenital or acquired by injury, wrong body posture, or by poor nutrition. Playing is a power fultool for directing correct development of children, so very of ten it has to be adapted to age, capabilities, interests and needs of children.

  5. Effect of play therapy on behavioral problems of mal-adjusted pre-school children

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    Mehdi Khanbani

    2011-01-01

    Full Text Available Objective: The present research was conducted to study the effect of play therapy on reducing behavioral problems of mal-adjusted children (children with oppositional defiant disorder. Method: By using multistage cluster sampling, regions 6, 7, and 8 in Tehran were selected, and among kindergartens of these areas, 3 kindergartens under the support of welfare organization were randomly selected. From pre-school children of these 3 kindergartens, 40 children that could have behavioral disorder according to their teachers and parents complaints, were carefully tested, and among them, by the results obtained from child symptom inventory questionnaire (CSI-4, teacher's form, and a researcher-made self-control checklist, 16 children who showed severe symptoms of oppositional defiant disorder were selected, and they were randomly divided into control and experimental group. This research is quasi-experimental, and is done by the use of pre-test, post-test, and control group. Results: values of calculated F for oppositional defiant disorder in control and experimental group is meaningful after fixing the effect of pre-test (F(1,12=74/94, P<0/001 so there is a meaningful difference between means of disobedience disorder post-test scores in experimental and control group by having the fixed effect of pre-test effect. Comparison of adjusted means of 2 groups shows that the mean of attention-deficit hyperactivity disorder (ADHD in experimental group (M=14/09 is lower than control group (M=36/66. Therefore, applying play therapy in experimental group in comparison with control group, who did not receive these instructions, caused reduction in attention-deficit hyperactivity disorder (ADHD in pre-school children. Conclusion: Results of this research show that the children's disobedience is reduced by benefiting from play therapy.

  6. Foot shape and its relationship with somatic characteristics in pre-school children

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    Ewa Puszczałowska-Lizis

    2017-09-01

    Full Text Available Introduction : The preschool period, characterised by high intensity of ontogenetic developmental changes, is considered to be the most important regarding formation of the foot. Getting to know the issue of the foot anatomy in children in this period is the main problem, which is the starting point towards proper prevention, examination, or correction of its deformities. Aim of the research: To analyse the shape of children’s feet and its relationship with chosen somatic characteristics in pre-school children. Material and methods : The study group comprised 80 five-year-old children recruited from randomly selected pre-schools in the Podkarpackie region. A CQ-ST podoscope was used as the research tool. In order to evaluate intersex differences at the average level of the tested variables, we used the Student’s t test or alternatively the Mann-Whitney U test. The relations between tested variables was assessed using Pearson’s linear correlation or Spearman’s rank correlation. Results : A low percentage of foot deformities in the children was found. In girls, statistically significant relationships were seen between Clarke’s angle in the right foot and body mass index as well as between Wejsflog index in the right foot and body weight and height. In the case of boys, Clarke’s angle and Wejsflog index in the left foot correlated with body mass index. Conclusions: We can therefore assume that most of the surveyed girls and boys had correctly longitudinally and transversely arched feet and toes positioned correctly. Excessive weight was a factor distorting the foot shape in children; it caused a deterioration of longitudinal and transverse arch of the right foot in girls, and left foot flattening occurred in boys.

  7. Knowledge, attitudes, and environment: what primary care providers say about pre-school vision screening.

    Science.gov (United States)

    Marsh-Tootle, Wendy L; Funkhouser, Ellen; Frazier, Marcela G; Crenshaw, Katie; Wall, Terry C

    2010-02-01

    To evaluate knowledge, attitudes, and environment of primary care providers, and to develop a conceptual framework showing their impact on self-reported pre-school vision screening (PVS) behaviors. Eligible primary care providers were individuals who filed claims with Medicaid agencies in Alabama, South Carolina, or Illinois, for at least eight well child checks for children aged 3 or 4 years during 1 year. Responses were obtained on-line from providers who enrolled in the intervention arm of a randomized trial to improve PVS. We calculated a summary score per provider per facet: (1) for behavior and knowledge, each correct answer was assigned a value of +1; and (2) for attitudes and environment, responses indicating support for PVS were assigned a value of +1, and other responses were assigned -1. Responses were available from 53 participants (43 of 49 enrolled pediatricians, 8 of 14 enrolled family physicians, one general physician, and one nurse practitioner). Recognizing that amblyopia often presents without outward signs was positively related to good PVS: [odds ratio (OR) = 3.9; p = 0.06]. Reporting that "preschool VS interrupts patient flow" posed a significant barrier (OR = 0.2; p = 0.05). Providers with high summed scores on attitudes (OR = 6.0; p = 0.03), or knowledge and attitudes (OR = 11.4; p attitudes or environment, and "good" PVS behavior (p = 0.04). PVS is influenced by positive attitudes, especially when combined with knowledge about amblyopia. Interventions to improve PVS should target multiple facets, emphasizing (1) asymptomatic children are at risk for amblyopia, (2) specific evidence-based tests have high testability and sensitivity for amblyopia in pre-school children, and (3) new tests minimize interruptions to patient flow.

  8. Sociodemographic, behavioural and environmental correlates of sweetened beverage consumption among pre-school children.

    Science.gov (United States)

    Pabayo, Roman; Spence, John C; Cutumisu, Nicoleta; Casey, Linda; Storey, Kate

    2012-08-01

    To identify sociodemographic and environmental correlates of sweetened beverages (regular soft drinks, fruit juice) among children of pre-school age. Children's dietary intake, food behaviours and screen time were measured by parental report. A Geographic Informational System was used to assess the number of grocery stores and fast-food restaurants available within 1 km of the children's residence. Multivariate log-binomial regression models were constructed to determine correlates of drinking soft drinks during the previous week. Edmonton region, Canada. Children aged 4 and 5 years (n 2114) attending a public health unit for immunization were recruited for a cohort study on determinants of childhood obesity, between 2005 and 2007. Children from neighbourhoods with low socio-economic status (relative risk (RR) = 1·17, 95 % CI 0·98, 1·40) or who participated in >2 h of screen time daily (RR = 1·28, 95 % CI 1·13, 1·45) were significantly more likely to have consumed regular soft drinks within the last week. Those who lived within 1 km of a grocery store were significantly less likely to consume regular soft drinks (RR = 0·84, 95 % CI 0·73, 0·96). Children who participated in >2 h of screen time daily (RR = 1·16, 95 % CI 1·06, 1·27) were more likely to exceed the recommended weekly number of servings of fruit juice. Socio-economic and built environment factors are associated with soft drink consumption in children of pre-school age. These findings may help health professionals to advocate for policies that reduce soft drink consumption among children.

  9. Fabrication of high-quality brazed joints

    International Nuclear Information System (INIS)

    Orlov, A.V.

    1980-01-01

    Problem of ensuring of joint high-quality when brazing different parts in power engineering is considered. To obtain high-quality joints it is necessary to correctly design brazed joint and to choose a gap width, overlap length and fillet radius; to clean up carefully the surfaces to be brazed and fix them properly one relative to another; to apply a solder so as to provide its flowing into the gap and sticking in it; to exactly regulate thermal conditions of brazing. High quality and reliability of brazed joints are ensured by the application of solders based on noble metals, and cheap solders based on nickel, manganese and copper. Joints brazed with nickel base solders may operate at temperatures as high as 888 deg C

  10. The pre-school feeding: health education from 2 to 6 years

    OpenAIRE

    Cubero, J.; Cañada, F.; Costillo, E.; Franco, L.; Calderón, A.; Santos, A.L.; Padez, C.; Ruiz, C.

    2012-01-01

    La alimentación y nutrición infantil constituye una de las áreas de mayor importancia dentro de la Educación para la Salud (EpS). Esta acción promotora de la salud debe iniciarse en la fase temprana del desarrollo y aprendizaje, como es la etapa preescolar. Una valiosa herramienta para iniciar la EpS es la alimentación infantil, la cual puede y debe ser abordada en el ámbito educativo. Por ello, nuestro objetivo de investigación fue recoger, de los principales manuales de nutrición español...

  11. Pre-school education pedagogues’ job satisfaction: the importance of manager’s feedback

    OpenAIRE

    Dambrauskienė, Dalia

    2016-01-01

    Straipsnyje apibrėžiama vadovo grįžtamojo ryšio samprata, analizuojama pasitenkinimo darbu samprata bei veiksniai, darantys įtaką grįžtamojo ryšio efektyvumui, nagrinėjama vadovo grįžtamojo ryšio įtaka ikimokyklinio ugdymo įstaigų pedagogų pasitenkinimui darbu. Vadovo grįžtamojo ryšio, pedagogų reakcijų į grįžtamąjį ryšį bei pasitenkinimo darbu ryšiams įvertinti pristatomas empirinio tyrimo modelis. Pateikiami atlikto empirinio tyrimo (panaudojant kiekybinį anketinės apklausos metodą) rezulta...

  12. The Effect of Soil Education Project on Pre-School Children

    Science.gov (United States)

    Gulay, Hulya; Yilmaz, Sevket; Gullac, Esin Turan; Onder, Alev

    2010-01-01

    The objective of this study is to evaluate the efficiency of the first two group applications of the project named "We are Learning about the Soil with Tipitop and His Friends" within the scope of the project group activities of The Scientific and Technological Research Council of Turkey (TUBITAK) "Schools of Nature and…

  13. Pre-school Educational Inequality? British Children in the 1970 Cohort

    OpenAIRE

    L Feinstein

    1998-01-01

    This paper considers mobility in and explanation of the position of children in the distribution of ability at different ages. Using the sub-samples of the BCS Cohort, it is found that 42 month ability rank provides a fairly stable guide to position in the distribution at age ten and that for girls, even the 22 month score is fairly stable. The paper then considers the question of the association of ability rank with the social background of children. It is found that children of women with d...

  14. Child Development in the Context of Multicultural Pre-School Education.

    Science.gov (United States)

    Umek, Ljubica Marjanovic; Kranjc, Simona; Fekonja, Urska

    This study examined the impact of a multicultural preschool curriculum in Slovenia on preschool children's sensitization to cultural differences and understanding of themselves, others, and different cultures. The curriculum was implemented for a 1-month period for 6.6- to 7-year-olds. Multicultural enrichment was evident in wall decorations, toys…

  15. Studies of Place Perception in Elementary and Pre-School Education. Vol. I. Final Report.

    Science.gov (United States)

    Blaut, J. M.

    A research project of environmental learning in children is discussed. Most of the studies conducted during the research involved observation of children aged 3-12, in mapping and free environmental behavior, and in curricular experiments using perceptual surrogates for map-learning and macro-environmental conceptualization in the lower elementary…

  16. Producing high-quality slash pine seeds

    Science.gov (United States)

    James Barnett; Sue Varela

    2003-01-01

    Slash pine is a desirable species. It serves many purposes and is well adapted to poorly drained flatwoods and seasonally flooded areas along the lower Coastal Plain of the Southeastern US. The use of high-quality seeds has been shown to produce uniform seedlings for outplanting, which is key to silvicultural success along the Coastal Plain and elsewhere. We present...

  17. Organization of Physical Activities as a Precondition of Quality Development of Motor Abilities of Pre-School and School Children

    Science.gov (United States)

    Markovic, Živorad; Kopas-Vukašinovic, Emina

    2015-01-01

    In their work authors consider the significance of the organization of physical activities for the development of abilities of pre-school and school children. Led by theoretical basis that physical development of children represents the basis of their whole development, and that "fine motor skills" are determined by the development of…

  18. Health-related quality of life, emotional and behavioral problems in mild to moderate prematures at (pre-)school age

    NARCIS (Netherlands)

    Ketharanathan, N.; Lee, W.; Mol, A.C. de

    2011-01-01

    BACKGROUND: There is a gap in the knowledge of longterm outcome of mild to moderate prematures compared to the extreme prematures or very low birth weight infants. AIM: Determine health-related quality of life (HRQoL) and prevalence of emotional and behavioral problems in (pre-)school age children

  19. Quantifying the visual perception skills of pre-school testees using a novel tangible electronic test instrument

    CSIR Research Space (South Africa)

    Smith, Andrew C

    2008-11-01

    Full Text Available . These children were found to be less proficient in visualisation skills than their suburban counterparts. A new study was undertaken to ascertain whether there is any difference in cognitive skills, particularly visual perception, between pre-school children from...

  20. The nutritional impact of the Pre-School Health Programme at three clinics in Central Province, Kenya

    NARCIS (Netherlands)

    Hoorweg, J.C.; Niemeijer, R.

    1980-01-01

    Abr. sum.: Contains an account of a study of the effects of the Pre-School Health Programme at three clinics in different ecological zones in Central Province, Kenya. Two groups of mothers were selected for interviewing: recent entrants and longtime participants. The study concentrates on the

  1. Functional abdominal complaints in pre-school children: Parental reports of health-related quality of life

    NARCIS (Netherlands)

    R. Oostenbrink (Rianne); H.P. Jongman (Henri); J.M. Landgraf (Jeanne); H. Raat (Hein); H.A. Moll (Henriëtte)

    2010-01-01

    textabstractPurpose The aim of this study is to assess the influence of functional abdominal complaints (FAC) on health-related quality of life in a group of Dutch pre-school children. Methods Parents of children aged up to 6.0 visiting the outpatient pediatric department, Erasmus MC-Sophia,

  2. Understanding of Information about Medicines Use among Parents of Pre-School Children in Serbia: Parental Pharmacotherapy Literacy Questionnaire (PTHL-SR).

    Science.gov (United States)

    Ubavić, Stana; Bogavac-Stanojević, Nataša; Jović-Vraneš, Aleksandra; Krajnović, Dušanka

    2018-05-14

    Parental health literacy plays an important role in children’s health, Experiences from pharmacy practice show that is necessary to check if parents understand instructions about use of medicines for children. This study aimed to assess pharmacotherapy literacy of parents of pre-school children and to examine association of parental pharmacotherapy literacy level with parent’s socio-demographic characteristics. The study was cross-sectional, conducted among parents of pre-school children (1⁻7 years of age), in kindergartens in several municipalities of Belgrade, Serbia, during regular parents meetings, from May to October 2016. Functional health literacy was measured by the Serbian version of the Short Test of Functional Health Literacy in Adults (S-TOFHLA). Parental pharmacotherapy literacy was assessed with newly constructed PTHL-SR questionnaire with good psychometric characteristics (Parental pharmacotherapy literacy questionnaire—Serbian). Overall, 813 parents participated in the study, mostly females (81.30%), between 30 to 40 years of age (70.85%) with two children (56.70%). Almost all of our study participants (99%) had adequate health literacy as assessed by S-TOFHLA. Mean score on PTHL-SR was 72.83% (standard deviation was 13.37), with better results among females than males (72% of women were in the group of highest PTHL-SR results). Our study showed that many parents (76.5%) knew the appropriate usage of non-prescription medicine for children, 57.2% parents were able to correctly calculate the dose of oral syrup for a child, and only 43.3% were able to interpret non-prescription dosage information written on the package. The majority of parents (61.3%) would make a dosage to child based on age and not on their weight. Every fifth parent with adequate functional health literacy measured by S-TOFHLA test, achieved the lowest results measured by PTHL-SR. Higher performance of the PTHL-SR was significantly correlated with education ( p information

  3. An Examination of the Relationship between Pre-School Children's and Their Teachers' Attitudes and Awareness towards the Environment

    Science.gov (United States)

    Buldur, Aycan; Ömeroglu, Esra

    2018-01-01

    The purpose of this study is to determine the level of awareness and attitudes towards environment of pre-school children's and their teachers' and to examine the relationship between them. This study was based on correlational research model. The study group consisted of 26 pre-school teachers working in kindergartens and primary schools in a…

  4. The Effect of Project Based Learning in Teaching EFL Vocabulary to Young Learners of English: The Case of Pre-School Children

    Science.gov (United States)

    Kimsesiz, Fatma; Dolgunso¨z, Emrah; Konca, M. Yavuz

    2017-01-01

    English language teaching has newly been introduced to pre-school curriculum in Turkey. The purpose of this study was to investigate the effectiveness of teaching EFL vocabulary to pre-school children through Project Based Learning (PBL). For this purpose, an experimental design, consisted of observation checklists, exam scores and a short survey,…

  5. Cost-effectiveness analysis of a communication-focused therapy for pre-school children with autism: results from a randomised controlled trial.

    Science.gov (United States)

    Byford, Sarah; Cary, Maria; Barrett, Barbara; Aldred, Catherine R; Charman, Tony; Howlin, Patricia; Hudry, Kristelle; Leadbitter, Kathy; Le Couteur, Ann; McConachie, Helen; Pickles, Andrew; Slonims, Vicky; Temple, Kathryn J; Green, Jonathan

    2015-12-21

    Autism is associated with impairments that have life-time consequences for diagnosed individuals and a substantial impact on families. There is growing interest in early interventions for children with autism, yet despite the substantial economic burden, there is little evidence of the cost-effectiveness of such interventions with which to support resource allocation decisions. This study reports an economic evaluation of a parent-mediated, communication-focused therapy carried out within the Pre-School Autism Communication Trial (PACT). 152 pre-school children with autism were randomly assigned to treatment as usual (TAU) or PACT + TAU. Primary outcome was severity of autism symptoms at 13-month follow-up. Economic data included health, education and social services, childcare, parental productivity losses and informal care. Clinically meaningful symptom improvement was evident for 53 % of PACT + TAU versus 41 % of TAU (odds ratio 1.91, p = 0.074). Service costs were significantly higher for PACT + TAU (mean difference £4,489, p < 0.001), but the difference in societal costs was smaller and non-significant (mean difference £1,385, p = 0.788) due to lower informal care rates for PACT + TAU. Improvements in outcome generated by PACT come at a cost. Although this cost is lower when burden on parents is included, the cost and effectiveness results presented do not support the cost-effectiveness of PACT + TAU compared to TAU alone. Current Controlled Trials ISRCTN58133827.

  6. High-quality compressive ghost imaging

    Science.gov (United States)

    Huang, Heyan; Zhou, Cheng; Tian, Tian; Liu, Dongqi; Song, Lijun

    2018-04-01

    We propose a high-quality compressive ghost imaging method based on projected Landweber regularization and guided filter, which effectively reduce the undersampling noise and improve the resolution. In our scheme, the original object is reconstructed by decomposing of regularization and denoising steps instead of solving a minimization problem in compressive reconstruction process. The simulation and experimental results show that our method can obtain high ghost imaging quality in terms of PSNR and visual observation.

  7. Prevalence of malnutrition among pre-school children in South-east Nigeria.

    Science.gov (United States)

    Manyike, Pius C; Chinawa, Josephat M; Ubesie, Agozie; Obu, Herbert A; Odetunde, Odutola I; Chinawa, Awoere T

    2014-09-11

    Malnutrition can be defined as a state of nutrition where the weight for age, height for age and weight for height indices are below -2 Z-score of the NCHS reference. It has posed a great economic burden to the developing world. The objective of this study is to assess the prevalence of malnutrition among pre-school children in Abakiliki in Ebonyi state of Nigeria. This is a cross-sectional studies that assess the prevalence of malnutrition and associated factors among children aged 1-5 years attending nursery and primary schools. Nutritional assessment was done using anthropometry and clinical examination. A total of 616 children aged one to 5 years were enrolled into this study. Three hundred and sixty-seven (59.6%) were males while 249 (40.4%) were females. Sixty of the 616 children (9.7%) had acute malnutrition based on WHZ-score. Moderate acute malnutrition (MAM) was present in 33 children (5.3%) while 27 (4.4%) had severe acute malnutrition. The prevalence of global and severe acute malnutrition using z-score is 9.7% and 4.4% respectively while that of stunting is 9.9% with a male preponderance.

  8. The relation between musical abilities and the phonological awareness in pre-school children

    Directory of Open Access Journals (Sweden)

    Anja Božič

    2007-06-01

    Full Text Available The pre-school period plays a very important role in the language development. One of the significant indicators of this development is the phonological awareness. Some of the previous studies reported the presence of the relation between the phonological awareness and musical abilities. Our main goal was to examine this relation with the Test of the phonological awareness and the Test of musical abilities on 67 Slovene preschool children, aged from 5 to 6. We also wanted to investigate the differences between boys (N = 36 and girls (N = 31 and the differences between two age groups (aged from 5 to 5.5 years, N = 32, and from 5.5 to 6 years, N = 35. The results confirmed the connection between musical abilities and the phonological awareness. They also indicated that the recognition of the first and the last phoneme is related to melodic awareness and that phoneme merging is mainly related to rhythm awareness. No significant differences were found between male and female children or between the groups of the children of different ages.

  9. Associations between obesity and developmental functioning in pre-school children: a population-based study.

    Science.gov (United States)

    Mond, J M; Stich, H; Hay, P J; Kraemer, A; Baune, B T

    2007-07-01

    To examine associations between obesity and impairment in developmental functioning in a general population sample of pre-school children. Standardized medical examinations were conducted in nine consecutive cohorts of male and female children (n=9415) aged between 4.4 and 8.6 years (mean=6.0, s.d.=0.37) residing in the Lower Bavaria region of Germany. Tests designed to assess performance in subdivisions representing four broad developmental domains, namely, motor development, speech development, cognitive development and psycho-social development, were completed by all participants. Boys had significantly higher rates of impairment than girls. The prevalence of obesity in boys was 2.4%, whereas in girls it was 4.3% (chi (2)=21.51, Pmotor skills was higher among obese male children than normal-weight male children (adjusted odds ratio=1.76, 95% confidence interval (CI)=1.02, 3.01, Pability to focus attention was higher in obese female children than normal-weight female children (adjusted odds ratio=1.86, 95% CI=1.00, 3.44, Pobesity and impairment in specific aspects of developmental functioning may be evident in younger children.

  10. System of continuous multilevel vocational education in the town of Seversk

    International Nuclear Information System (INIS)

    Zhiganov, A.N.; Kerbel', B.M.; Dubov, G.I.; Petlin, V.I.

    2001-01-01

    Within the framework of the Program of Development for the Seversk scientific center and with the aim to provide the research-industrial complex with a high quality staff it is suggested that the systems of education management, personnel training and updating, school and college vocational guidance are reformed. All vocational education institutions, a number of pre-school and school institutions, the SChP and VNII NM departments of training of personnel are proposed to be united into some association with the aim of training of specialists competitive at labour market. A schematic representation is made for integration of the Seversk Technological Institute and the SChP laboratories into the research-educational complex. The necessity of establishing the highest business school in the town of Seversk is pointed out. Provision is made for performance of periodic in time conferences on problems of nuclear power industry and conversion technologies in Seversk [ru

  11. High quality transportation fuels from renewable feedstock

    Energy Technology Data Exchange (ETDEWEB)

    Lindfors, Lars Peter

    2010-09-15

    Hydrotreating of vegetable oils is novel process for producing high quality renewable diesel. Hydrotreated vegetable oils (HVO) are paraffinic hydrocarbons. They are free of aromatics, have high cetane numbers and reduce emissions. HVO can be used as component or as such. HVO processes can also be modified to produce jet fuel. GHG savings by HVO use are significant compared to fossil fuels. HVO is already in commercial production. Neste Oil is producing its NExBTL diesel in two plants. Production of renewable fuels will be limited by availability of sustainable feedstock. Therefore R and D efforts are made to expand feedstock base further.

  12. Boiling curve in high quality flow boiling

    International Nuclear Information System (INIS)

    Shiralkar, B.S.; Hein, R.A.; Yadigaroglu, G.

    1980-01-01

    The post dry-out heat transfer regime of the flow boiling curve was investigated experimentally for high pressure water at high qualities. The test section was a short round tube located downstream of a hot patch created by a temperature controlled segment of tubing. Results from the experiment showed that the distance from the dryout point has a significant effect on the downstream temperatures and there was no unique boiling curve. The heat transfer coefficients measured sufficiently downstream of the dryout point could be correlated using the Heineman correlation for superheated steam, indicating that the droplet deposition effects could be neglected in this region

  13. The role of pre-school children motor behavior in developing their self-concept

    Directory of Open Access Journals (Sweden)

    Perić Dušan

    2014-01-01

    Full Text Available The assessment of motor behavior and general intellectual abilities were performed on a sample of 42 pre-school children (22 boys and 20 girls aged 6 (±3 months; moreover, the self-concept of those children was analysed. For the assessment of their motor behavior six movement tasks were chosen and the Mary Gutrich scale was applied for the analysis of the results. The children's intellectual abilities were assessed by the means of Raven's colored progressive matrices so as to enable the groups to homogenise, as well as to eliminate potential parasite factors when drawing conclusions. The self-concept analysis was performed using the pshychological interview during the course of which the children described their impression of their own abilities with regard to the past, present and future. The data related to the self-concept were complemented with the analysis of the children's drawings. The statistical analysis of the data gathered showed that motor behavior plays a significant role in developing one's self-concept, which is especially true of boys. Even though there is no significant statistical difference between boys and girls with respect to the quality of their motor behavior, there are significant differences between them pertaining to the vocabulary they use when describing their own selves, i.e. their self-concept, especially with respect to the present and future. Boys seem to use more extensive motor-related vocabulary when describing themselves, especially those with greater motor skills. Both boys and girls show a tendency to describe themselves as incapable in the past. When describing their present moment capabilities, girls tend to use vocabulary related to play and independence, whereas they mostly use vocabulary related to professions and sex roles when referring to the future. These findings indicate that social factors are of immense importance from a very early age, especially among girls. Moreover, the results show that

  14. VOCABULARY DEVELOPMENT OF KINDERGARTEN STUDENTS OF APPLE TREE PRE-SCHOOL SAMARINDA BY USING FLASHCARDS

    Directory of Open Access Journals (Sweden)

    Nadia Mustika Rachmita

    2016-12-01

    Full Text Available Abstract:This present study aimed to investigate 14 kindergarten students of Apple Tree pre-school Samarinda with various ability toward their English vocabularies development by flashcards. A Class Action Research was applied in this study. The data was collected through observation checklist, sequence of cycles and interview transcript. Then, building on the analysis of the collected data, it further discusses the vocabulary development of YL and provides suggestions for TEYL. This study revealed that; (1 most of the students developed their English vocabularies gradually by flashcards. (2 These result indicated that TEYL especially kindergarten students by using flashcards could give significant vocabularies development in learning process. Flashcards is one of the simplest and effective teaching materials for teaching YL vocabulary due to the fact that flashcards are categorized based on themes with full colored pictures which attractive for YL. As this study showed the students were engaged with the topics given since the teachers used flashcards to teach English vocabulary. It was difficult to make engagement with YL in English teaching and learning because YL have different mood, self-motivation, and self-confidence which influenced to the willingness in grasping the lesson. Finally, through this based-picture learning, the students indicated that their progress in vocabulary development although this phenomena was commonly happened in TEFL for YL that lead to teaching method done by English teachers who are required to do more innovation toward their teaching method, to develop sufficient knowledge and to use proper teaching media.        

  15. Identifying play characteristics of pre-school children with developmental coordination disorder via parental questionnaires.

    Science.gov (United States)

    Rosenblum, Sara; Waissman, Pola; Diamond, Gary W

    2017-06-01

    Motor coordination deficits that characterize children with Developmental Coordination Disorder (DCD) affect their quality of participation. The aim of the current study was to identify play characteristics of young children with DCD, compared to those of children with typical development in three dimensions: activity and participation, environmental factors and children's impairments. Sixty-four children, aged four to six years, participated. Thirty were diagnosed as having DCD; the remaining 34 children were age, gender and socioeconomic level matched controls with typical development. The children were evaluated by the M-ABC. In addition, their parents completed a demographic questionnaire, the Children's Activity Scale for Parents (CHAS-P), the Children's Leisure Assessment Scale for preschoolers (CLASS-Pre), and My Child's Play Questionnaire (MCP). Children with DCD performed significantly poorer in each of the four play activity and participation domains: variety, frequency, sociability, and preference (CLASS-Pre). Furthermore, their environmental characteristics were significantly different (MCP). They displayed significantly inferior performance (impairments) in interpersonal interaction and executive functioning during play, in comparison to controls (MCP). Moreover, the children's motor and executive control as reflected in their daily function as well as their activities of daily living (ADL) performance level, contributed to the prediction of their global play participation. The results indicate that the use of both the CLASS-Pre and the MCP questionnaires enables the identification of unique play characteristics of pre-school children with DCD via parents' reports. A better insight into these characteristics may contribute to theoretical knowledge and clinical practice to improve the children's daily participation. Copyright © 2016 Elsevier B.V. All rights reserved.

  16. CT identification of abdominal injuries in abused pre-school-age children

    International Nuclear Information System (INIS)

    Hilmes, Melissa A.; Hernanz-Schulman, Marta; Kan, J.H.; Greeley, Christopher S.; Piercey, Lisa M.; Yu, Chang

    2011-01-01

    Although the abdominopelvic CT findings of abdominal trauma in children have been described, little has been written about the subset of children who are victims of abuse. Our purpose is to describe abdominopelvic injuries in abused pre-school-age children as identified on CT. An IRB-approved retrospective review of our institutional child abuse registry was performed. Searching a 14-year period, we identified 84 children ≤ 5 years of age with medically diagnosed abuse who underwent CT. We reviewed imaging studies, operative reports, autopsy findings and patient outcomes. Consensus review of the CT examinations was performed by CAQ-certified pediatric radiologists, and findings were categorized as normal or by injury types (solid organ versus bowel). The injuries were analyzed in light of existing literature on pediatric accidental and non-accidental injuries. Of the 84 children, 35 (41.7%) had abdominal injuries. Abdominal injuries included liver (15), bowel (13), mesentery (4), spleen (6), kidneys (7), pancreas (4) and adrenal glands (3). Of these children, 26% (9/35) required surgical intervention for bowel, mesenteric and pancreatic injuries. Another 9/35 children died, not as a result of abdominal injuries but as a direct result of inflicted intracranial injuries. Our data indicate that abdominal injuries in abused children present in a pattern similar to that of children with accidental abdominal trauma, underscoring the need for vigilance and correlative historical and clinical data to identify victims of abuse. Mortality in abused children with intra-abdominal injury was frequently related to concomitant head injury. (orig.)

  17. CT identification of abdominal injuries in abused pre-school-age children

    Energy Technology Data Exchange (ETDEWEB)

    Hilmes, Melissa A.; Hernanz-Schulman, Marta; Kan, J.H. [Vanderbilt Children' s Hospital, Department of Radiology and Radiological Sciences, Nashville, TN (United States); Greeley, Christopher S. [University of Texas Health Science Center at Houston, Department of Pediatrics, Houston, TX (United States); Piercey, Lisa M. [Vanderbilt Children' s Hospital, Department of Pediatrics, Nashville, TN (United States); Yu, Chang [Vanderbilt University, Department of Biostatistics, Nashville, TN (United States)

    2011-05-15

    Although the abdominopelvic CT findings of abdominal trauma in children have been described, little has been written about the subset of children who are victims of abuse. Our purpose is to describe abdominopelvic injuries in abused pre-school-age children as identified on CT. An IRB-approved retrospective review of our institutional child abuse registry was performed. Searching a 14-year period, we identified 84 children {<=} 5 years of age with medically diagnosed abuse who underwent CT. We reviewed imaging studies, operative reports, autopsy findings and patient outcomes. Consensus review of the CT examinations was performed by CAQ-certified pediatric radiologists, and findings were categorized as normal or by injury types (solid organ versus bowel). The injuries were analyzed in light of existing literature on pediatric accidental and non-accidental injuries. Of the 84 children, 35 (41.7%) had abdominal injuries. Abdominal injuries included liver (15), bowel (13), mesentery (4), spleen (6), kidneys (7), pancreas (4) and adrenal glands (3). Of these children, 26% (9/35) required surgical intervention for bowel, mesenteric and pancreatic injuries. Another 9/35 children died, not as a result of abdominal injuries but as a direct result of inflicted intracranial injuries. Our data indicate that abdominal injuries in abused children present in a pattern similar to that of children with accidental abdominal trauma, underscoring the need for vigilance and correlative historical and clinical data to identify victims of abuse. Mortality in abused children with intra-abdominal injury was frequently related to concomitant head injury. (orig.)

  18. Visual impairment and amblyopia in Malaysian pre-school children - The SEGPAEDS study.

    Science.gov (United States)

    Chew, F L M; Thavaratnam, L K; Shukor, I N C; Ramasamy, S; Rahmat, J; Reidpath, D D; Allotey, P; Alagaratnam, J

    2018-02-01

    Little is known regarding the extent of visual impairment amongst pre-school children in Malaysia. To determine the prevalence of visual impairment and amblyopia in Malaysian preschool children. A cross-sectional, population-based study was conducted on children aged four to six years from 51 participating kindergartens in the district of Segamat, Johor, Malaysia from 20 March 2016 to 6 April 2016. All subjects had initial eye screening consisting of LogMar visual acuity, orthoptics examination and Spot vision screener assessment. Subjects who failed the initial eye screening were invited for a formal eye assessment consisting of cycloplegic refraction and a comprehensive ocular examination. Definitions of visual impairment and amblyopia were based on the Multi-Ethnic Pediatric Eye Disease Study criteria. A total of 1287 children were recruited. Mean subject age was 5.03 (SD:0.77) and males represented 52.3% of subjects. Subjects by ethnicity were Malay (54.8%), Chinese (27.7%), Indian (15.6%) and Orang Asli (1.9%). Formal eye assessment was required for 221 subjects and 88.8% required ophthalmic intervention. Refractive error, representing 95.4% of diagnosed ocular disorders, comprised of astigmatism (84%), myopia (9%) and hypermetropia (6.9%). With-the-rule astigmatism was present in 93.4% of the subjects with astigmatism. Visual impairment was present in 12.5% of our subjects, with 61% having bilateral visual impairment. Of the subjects with visual impairment, 59.1% had moderate visual impairment. The prevalence of amblyopia was 7.53%, and 66% of the amblyopic subjects had bilateral amblyopia. Our study highlights an urgent need for initiation of preschool vision screening in Malaysia.

  19. Six years of vision screening tests in pre-school children in kindergartens of Wroclaw

    Science.gov (United States)

    Szmigiel, Marta; Geniusz, Malwina; Szmigiel, Ireneusz

    2017-09-01

    Detection of vision defects of a child without professional knowledge is not easy. Very often, the parents of a small child does not know that their child sees incorrect. Also the youngster, not knowing any other way of seeing, does not know that it is not the best. While the vision of a small child is not yet fully formed, it is worth checking them very early. Defects detected early gives opportunity for the correction of anomalies, which might give the effect of the normal development of vision. According to the indications, the American Optometric Association (AOA) control eye examination should be performed between the ages of 6 months to 3 years, before going to school and then every two years. Members of SPIE Student Chapter, in cooperation with the Visual Optics Group working on the Department of Optics and Photonics (Faculty of Fundamental Problems, Wroclaw University of Science and Technology) for 6 years offer selected kindergartens of Wroclaw participation in project "Screening vision tests in pre-school children". Depending on the number of involved members of the student chapter and willing to cooperate students of Ophthalmology and Optometry, vision screening test was carried out in up to eight kindergartens every year. The basic purpose of screening vision test is to detect visual defects to start the correction so early in life as possible, while increasing the efficiency of the child's visual potential. The surrounding community is in fact more than enough examples of late diagnose vision problems, which resulted in lack of opportunity or treatment failure

  20. DYNAMICS OF THE COMPELEX FORMS OF VISUAL PERCEPTION IN CHILDREN OF PRE-SCHOOL AGE (A NEUROPSYCHOLOGICAL ANALYSIS)

    OpenAIRE

    VASILEVA Neli

    2015-01-01

    Introduction: Experimental data in preschool aged children proves the determining role of the auditory and visual processes for future reading skills, therefore the investigation of complex forms of visual perception in this age period is diagnostically important. Objectives: Basic aim of the research is assessment of the sensitive period for the non-verbal perceptive operations in pre-school aged children, and determination of subgroup with low results for non-verbal perception. Method...

  1. [Spirometry interpretation feasibility among pre-school children according to the European Respiratory Society and American Thoracic Society Guidelines].

    Science.gov (United States)

    Donaire, Roberto M; González, Scarlett A; Moya, Ana I; Fierro, Laura T; Brockmann, Pablo V; Caussade, Solange L

    2015-01-01

    Spirometry is the most used test to evaluate pulmonary function. Guidelines that defined acceptability and repeatability criteria for its implementation and interpretation among preschoolers were published in 2007. Our objective was to quantify the actual compliance with these criteria among pre-school patients. A review was performed on the baseline spirometry measured in patients aged 2 to 5 years in the Pediatric Respiratory Laboratory of the Pontificia Universidad Católica de Chile, who were admitted due to recurrent or persistent coughing or wheezing. Only those results obtained in patients who took the test for the first time were considered. They were analyzed by international standards. A total of 93 spirometry results (mean age 57.4 ± 8.6 months, 48 males) were obtained, of which 44 (47%) met all acceptable criteria, 87 (93%) obtained expiratory time of ≥ 0.5seconds, and 67 (72%) of the patients had an end-expiratory flow of ≤10% from peak flow. The variation in the measurement of forced vital capacity (FVC) and forced expiratory volume in one second (FEV1) was very low (intraclass correlation coefficient > 0.9). It was possible to meet the acceptability and repeatability criteria for spirometry among pre-school children in our Center, which was similar to previous reports. As in older children, this test is fully recommended for pre-school children who require lung function studies. Copyright © 2015. Publicado por Elsevier España, S.L.U.

  2. [Comparative analysis of the efficacy of a playful-narrative program to teach mathematics at pre-school level].

    Science.gov (United States)

    Gil Llario, M D; Vicent Catalá, Consuelo

    2009-02-01

    Comparative analysis of the efficacy of a playful-narrative program to teach mathematics at pre-school level. In this paper, the effectiveness of a programme comprising several components that are meant to consolidate mathematical concepts and abilities at the pre-school level is analyzed. The instructional methodology of this programme is compared to other methodologies. One-hundred 5-6 year-old children made up the sample that was distributed in the following conditions: (1) traditional methodology; (2) methodology with perceptual and manipulative components, and (3) methodology with language and playful components. Mathematical competence was assessed with the Mathematical Criterial Pre-school Test and the subtest of quantitative-numeric concepts of BADyG. Participants were evaluated before and after the academic course during which they followed one of these methodologies. The results show that the programme with language and playful components is more effective than the traditional methodology (p<.000) and also more effective than the perceptual and manipulative methodology (p<.000). Implications of the results for instructional practices are analyzed.

  3. Effectiveness of Sand-Therapy on the Attenuation of Separation anxiety Signs in Pre-School Children

    Directory of Open Access Journals (Sweden)

    Arghavan Shariat

    2015-01-01

    Full Text Available Background and Objective: The present research was conducted with the aim of determining effect of Sand-therapy on the attenuation of separation anxiety signs among pre-school children in Isfahan, Iran. Methods: The statistical society consists of all pre-school children who had separation anxiety disorder and Among100 children, 30 persons were selected using available sampling. The method of this research is quasi-experimental with one group and pre-test and post-test plan. After performing pre-test of separation anxiety disorder scale, the experimental group were trained under sand-therapy training in 10 sessions of 60 minutes for a period of two months and after that, post-test of separation anxiety disorder scale was performed. The research tool consists of the questionnaire CSI-4 of child’s morbid signs. Wilcoxon method was used to analysis the results. Results: The research findings showed that there was a meaningful different (P=0.008 between pre- test & post-test scores of anxiety signs for study group.Conclusion: As a practical message, we can mention that sand therapy is as an interesting and practical playing for the children and it is a meaningful therapy related to attenuation of separation anxious signs. Keywords: Sand therapy, separation anxiety, pre-school-children

  4. Kindergarten attendance may reduce developmental impairments in children: results from the Bavarian Pre-School Morbidity Survey.

    Science.gov (United States)

    Caniato, Riccardo N; Alvarenga, Marlies E; Stich, Heribert L; Jansen, Holger; Baune, Berhard T

    2010-08-01

    The relative risks and benefits of children attending kindergarten or pre-school remain uncertain and controversial. We used data from the Bavarian Pre-School Morbidity Survey (BPMS) to look at the prevalence of developmental impairments in pre-school children entering primary school and to assess if these were correlated with the duration of kindergarten attendance. We collected data from all school beginners in the district of Dingolfing, Bavaria from 2004 to 2007 (n = 4,005) and utilised a retrospective cross-sectional study design to review the information. The children were assessed for motor, cognitive, language and psychosocial impairments using a standardized medical assessment. Point prevalence of impairments of speech, cognition, motor functioning and psychosocial functioning were compared by chi(2)-test for the variable of time spent in kindergarten. We detected a high incidence of impairments, with boys showing higher rates than girls in all the areas assessed. Longer length of time spent in kindergarten was associated with reduced rates of motor, cognitive and psychosocial impairments. There was no clear correlation between length of kindergarten attendance and speech disorders. Kindergarten attendance may have a positive effect on a number of domains of development including motor, cognitive and psychosocial development, but no significant effect on speech impairments. Implications for public health policies are discussed.

  5. 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

    Full Text Available The author of this paper wants to pay attention to the utmost problems of treatment and pre-school upbringing, from several points of view ( health, social, educational, economic, normative etc., that are related to the establishment of the primary conditions and suppositions for successful organization of protection and rehabilitation of these children.Children with developmental difficulties are quite a complex problem of the family, society and professional problem. The complexity and the burden of this problem are seen through the type and level of impairment, through the number of such children, as in providing financial, personnel and other conditions that are needed for successful protection and treatment.Taking into consideration the number of these children, in the paper is given the prognosis according to some percentages used for the whole population by ON and WHO. It is considered that 5-7 % are children with developmental difficulties at pre-school period. because the main topic at this Symposium is early treatment and pre- school upbringing, the early age is taken for the mentioned percentage. According to this, in our country there are about 19.000 children from 0-9 years of age, if this percentage of 6 % is applied from the total number of children at that age, that shows in the latest census of the population in the R. of Macedonia in 1994 , that there are 313.908 children. This number shows the gravity of the problem that is elaborated in this paper. The author stresses that the complexity of this problem increases if we take into consideration the present conditions according to the range of these children with early treatment and preschool upbringing, as apart of the whole system of rehabilitation.The complete treatment, i.e. the rehabilitation of children with developmental difficulties presents the unity of all the provisions and proceedings that are necessary to be undertaken to eliminate or reduce to the minimum

  6. Method for synthesis of high quality graphene

    Science.gov (United States)

    Lanzara, Alessandra [Piedmont, CA; Schmid, Andreas K [Berkeley, CA; Yu, Xiaozhu [Berkeley, CA; Hwang, Choonkyu [Albany, CA; Kohl, Annemarie [Beneditkbeuern, DE; Jozwiak, Chris M [Oakland, CA

    2012-03-27

    A method is described herein for the providing of high quality graphene layers on silicon carbide wafers in a thermal process. With two wafers facing each other in close proximity, in a first vacuum heating stage, while maintained at a vacuum of around 10.sup.-6 Torr, the wafer temperature is raised to about 1500.degree. C., whereby silicon evaporates from the wafer leaving a carbon rich surface, the evaporated silicon trapped in the gap between the wafers, such that the higher vapor pressure of silicon above each of the wafers suppresses further silicon evaporation. As the temperature of the wafers is raised to about 1530.degree. C. or more, the carbon atoms self assemble themselves into graphene.

  7. Breeding and maintaining high-quality insects

    DEFF Research Database (Denmark)

    Jensen, Kim; Kristensen, Torsten Nygård; Heckmann, Lars-Henrik

    2017-01-01

    Insects have a large potential for sustainably enhancing global food and feed production, and commercial insect production is a rising industry of high economic value. Insects suitable for production typically have fast growth, short generation time, efficient nutrient utilization, high...... reproductive potential, and thrive at high density. Insects may cost-efficiently convert agricultural and industrial food by-products into valuable protein once the technology is finetuned. However, since insect mass production is a new industry, the technology needed to efficiently farm these animals is still...... in a starting phase. Here, we discuss the challenges and precautions that need to be considered when breeding and maintaining high-quality insect populations for food and feed. This involves techniques typically used in domestic animal breeding programs including maintaining genetically healthy populations...

  8. High Quality Virtual Reality for Architectural Exhibitions

    DEFF Research Database (Denmark)

    Kreutzberg, Anette

    2016-01-01

    This paper will summarise the findings from creating and implementing a visually high quality Virtual Reality (VR) experiment as part of an international architecture exhibition. It was the aim to represent the architectural spatial qualities as well as the atmosphere created from combining natural...... and artificial lighting in a prominent not yet built project. The outcome is twofold: Findings concerning the integration of VR in an exhibition space and findings concerning the experience of the virtual space itself. In the exhibition, an important aspect was the unmanned exhibition space, requiring the VR...... experience to be self-explanatory. Observations of different visitor reactions to the unmanned VR experience compared with visitor reactions at guided tours with personal instructions are evaluated. Data on perception of realism, spatial quality and light in the VR model were collected with qualitative...

  9. THE EFFECT OF STORYTELLING IN A PLAY THERAPY ON ANXIETY LEVEL IN PRE-SCHOOL CHILDREN DURING HOSPITALIZATION IN THE GENERAL HOSPITAL OF BUTON

    Directory of Open Access Journals (Sweden)

    Mimi Yati

    2017-09-01

    Full Text Available Background: Anxiety is one of the psychical stresses experienced by children during hospitalization. A storytelling in a play therapy is considered effective in reducing anxiety. Objective: This study aims to determine the effect of storytelling in a play therapy on anxiety level in pre-school children during hospitalization in the general hospital of Buton. Methods: This was a quasy-experimental study with pretest-posttest control group design. There were 30 pre-school children selected in this study using accidental sampling, with 15 assigned in each group. The Pre School - Spence Children’s Anxiety Scale (SCAS was used to measure anxiety in pre-school children. Wilcoxon matched paired test was used to analyze the data. Results: Findings showed that the mean of anxiety level in the intervention group in pretest was 42 and in posttest was 31.53. Wilcoxon matched paired test showed p-value 0.003 (<0.05, which indicated that there was a statistically significant effect of storytelling on the level of anxiety in pre-school children. Conclusions: There is a significant influence of storytelling in a play therapy on anxiety levels in pre school children during hospitalization. It is suggested that this intervention could be applied as a nursing intervention to reduce anxiety in children.

  10. A Pilot Study of a 6-Week Parenting Program for Mothers of Pre-school Children Attending Family Health Centers in Karachi, Pakistan

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    Yasmin Khowaja

    2016-02-01

    Full Text Available Background Recently, parenting programs to address behavioural and emotional problems associated with child maltreatment in developing countries have received much attention. There is a paucity of literature on effective parent education interventions in the local context of Pakistan. This study aimed to assess the feasibility of offering a 6-week parenting program for mothers of pre-school children attending family health centres (FHCs in Karachi, the largest metropolitan city of Pakistan. Methods A pilot quasi-experimental trial was conducted. Two FHCs were selected, one as the intervention and the second as the control. A total of 57 mothers of pre-school children (n = 30 intervention; n = 27 control participated in this study. Mothers in the intervention group received SOS Help for parents module, while mothers in the control group received information about routine childcare. A parenting scale (PS was administered before the program was implemented and repeated 2 weeks after the program was completed in both groups. Statistical analysis was performed to compare participants’ attributes. Descriptive analysis was conducted to compare pre- and post-test mean scores along with standard deviation for parenting subscales in the intervention and control groups. Results A total of 50 mothers (n = 25 intervention; n = 25 control completed the 6-week program. Attrition was observed as 5/30 (17% in the intervention arm and 2/27 (2% in the control arm. Mothers commonly reported the burden of daily domestic and social responsibilities as the main reason for dropping out. Furthermore, the majority of participants in the control group recommended increasing the duration of weekly sessions from 1 to 1.5 hours, thereby decreasing the program period from 6 to 4 weeks. Mothers in intervention group reported substantial improvement in parenting skills as indicated by mean difference in their pre- and post-test scores for laxness and over

  11. A qualitative study of teacher's perceptions of an intervention to prevent conduct problems in Jamaican pre-schools.

    Science.gov (United States)

    Baker-Henningham, H; Walker, S

    2009-09-01

    There is a growing evidence base showing the efficacy of school-based interventions to prevent conduct problems but few evaluations have addressed teachers' perceptions of these programmes. Teachers' views on the acceptability, feasibility and usefulness of an intervention will influence implementation fidelity and programme sustainability and can help further our understanding of how the intervention works and how it may be improved. A pilot study of the Incredible Years Teacher Training Programme supplemented by a curriculum unit on social and emotional skills was conducted in inner-city pre-schools in Kingston, Jamaica. Three pre-schools comprising 15 classrooms participated in the intervention which involved seven monthly teacher workshops and 14 weekly child lessons in each class. At the end of the intervention in-depth individual interviews were conducted with each intervention teacher. Teachers reported benefits to their own teaching skills and professional development, to their relationships with children and to the behaviour, social-emotional competence and school readiness skills of the children in their class. Teachers also reported benefits to teacher-parent relationships and to children's behaviour at home. A hypothesis representing the teachers' perceptions of how the intervention achieved these benefits was developed. The hypothesis suggests that intervention effects were due to teachers' gains in skills and knowledge in three main areas: (1) a deeper understanding of young children's needs and abilities; (2) increased use of positive and proactive strategies; and (3) explicitly teaching social and emotional skills. These changes then led to the variety of benefits reported for teachers, children and parents. Teachers reported few difficulties in implementing the majority of strategies and strongly recommended wider dissemination of the intervention. The intervention was valued by Jamaican pre-school teachers and teachers felt they were able to

  12. A simple assessment of physical activity is associated with obesity and motor fitness in pre-school children.

    Science.gov (United States)

    Bayer, Otmar; Bolte, Gabriele; Morlock, Gabriele; Rückinger, Simon; von Kries, Rüdiger

    2009-08-01

    Physical activity is an important determinant of energy balance. However, its impact on overweight/obesity has proved difficult to measure in pre-school children and few studies have found significant associations. A set of simple questions was used to distinguish pre-school children with high and low physical activity, and the association of this classification with childhood overweight/obesity and performance in an established motor test was investigated. Survey, cross-sectional. Weight and height were measured in 12,556 children taking part in the obligatory school entrance health examination 2004-5 and 2005-6 in three urban and three rural Bavarian regions. Their parents were asked to answer a questionnaire with a set of questions on physical activity. The mean age of the children evaluated was 5.78 (sd 0.43) years, 6535 (52.1 %) were boys. Physically active children were less likely to be overweight (OR = 0.786, 95 % CI 0.687, 0.898) or obese (OR = 0.655, 95 % CI 0.506, 0.849) and achieved 6.7 (95 % CI 5.8, 7.7) % more jumps per 30 s than less active children in a motor test, adjusted for a number of potentially confounding variables. Classification of pre-school children as physically active or not, based on a small set of questions, revealed significant associations with overweight/obesity and a motor test. Once further validated, this classification might provide a valuable tool to assess the impact of physical activity on the risk of childhood overweight and obesity.

  13. COMPETENCIA MATEMÁTICA EN NIÑOS EN EDAD PREESCOLAR - MATH COMPETENCY IN PRE-SCHOOL AGE CHILDREN

    Directory of Open Access Journals (Sweden)

    MYRIAM ESTHER ORTIZ PADILLA

    2009-06-01

    Full Text Available This study identifies the characteristics of Mathematical competency in pre-school age children in the Magdalena region. The population was represented by 101 children, to whom the Basic Mathematics Competency Test, Item 3, in its Spanish version, was administered. Quantitative methodology was used, from an empirical and analytical approach and a cross-sectional design was implemented. The results indicate that 31% of children evaluated obtaineda Mathematics Competency Global Index average, with 57% for descriptors: below averageand 22% above average. The private institutions placed a higher percentage of students aboveaverage. The sex and age variable does not provide significant differences.

  14. Factors Predisposing to Early Childhood Caries (ECC) in Children of Pre-School Age in the City of Zagreb, Croatia

    OpenAIRE

    Lulić-Dukić, O.; Jurić, H.; Dukić, W.; Glavina, D.

    2001-01-01

    The aim of this study was to investigate factors predisposing to early childhood caries (ECC) in pre-school children in the city of Zagreb, Croatia. The investigation was carried out on the sample of 145 children (77 boys and 68 girls) aged between 2 and 5 years, including clinical examination of dental status and survey on the habits among the parents. The overall prevalence of ECC was 30%: in girls it was 25%, and in boys 48%. The study on the risk factors was designed as a c...

  15. Science and Scientific Curiosity in Pre-School--The Teacher's Point of View

    Science.gov (United States)

    Spektor-Levy, Ornit; Baruch, Yael Kesner; Mevarech, Zemira

    2013-01-01

    Nowadays, early science education is well-accepted by researchers, education professionals and policy makers. Overall, teachers' attitudes and conceptions toward the science subject domain and science education influence their ways of teaching and engagement. However, there is a lack of research regarding factors that affect this engagement in…

  16. Optical studies of high quality synthetic diamond

    International Nuclear Information System (INIS)

    Sharp, S.J.

    1999-01-01

    This thesis is concerned with the study of fundamental and defect induced optical properties of synthetic diamond grown using high pressure, high temperature (HPHT) synthesis or chemical vapour deposition (CVD). The primary technique used for investigation is cathodoluminescence (including imaging and decay-time measurements) in addition to other forms of optical spectroscopy. This thesis is timely in that the crystallinity and purity of synthetic diamond has increased ten fold over the last few years. The diamond exciton emission, which is easily quenched by the presence of defects, is studied in high quality samples in detail. In addition the ability now exists to engineer the isotopic content of synthetic diamond to a high degree of accuracy. The experimental chapters are divided as follows: Chapter 2: High resolution, low temperature spectra reveal a splitting of the free-exciton phonon recombination emission peaks and the bound-exciton zero phonon line. Included are measurements of the variation in intensity and decay-time as a function of temperature. Chapter 3: The shift in energy of the phonon-assisted free-exciton phonon replicas with isotopic content has been measured. The shift is in agreement with the results of interatomic force model for phonon scattering due to isotope disorder. Chapter 4: A study of the shift in energy with isotopic content of the diamond of the GR1 band due to the neutral vacancy has allowed a verification of the theoretical predictions due to the Jahn Teller effect. Chapter 5: The spatial distribution of the free-exciton luminescence is studied in HPHT synthetic and CVD diamond. A variation in intensity with distance from the surface is interpreted as a significant non-radiative loss of excitons to the surface. Chapter 6: The decay-times of all known self-interstitial related centres have been measured in order to calculate the concentration of these centres present in electron irradiated diamond. (author)

  17. High Quality Data for Grid Integration Studies

    Energy Technology Data Exchange (ETDEWEB)

    Clifton, Andrew; Draxl, Caroline; Sengupta, Manajit; Hodge, Bri-Mathias

    2017-01-22

    As variable renewable power penetration levels increase in power systems worldwide, renewable integration studies are crucial to ensure continued economic and reliable operation of the power grid. The existing electric grid infrastructure in the US in particular poses significant limitations on wind power expansion. In this presentation we will shed light on requirements for grid integration studies as far as wind and solar energy are concerned. Because wind and solar plants are strongly impacted by weather, high-resolution and high-quality weather data are required to drive power system simulations. Future data sets will have to push limits of numerical weather prediction to yield these high-resolution data sets, and wind data will have to be time-synchronized with solar data. Current wind and solar integration data sets are presented. The Wind Integration National Dataset (WIND) Toolkit is the largest and most complete grid integration data set publicly available to date. A meteorological data set, wind power production time series, and simulated forecasts created using the Weather Research and Forecasting Model run on a 2-km grid over the continental United States at a 5-min resolution is now publicly available for more than 126,000 land-based and offshore wind power production sites. The National Solar Radiation Database (NSRDB) is a similar high temporal- and spatial resolution database of 18 years of solar resource data for North America and India. The need for high-resolution weather data pushes modeling towards finer scales and closer synchronization. We also present how we anticipate such datasets developing in the future, their benefits, and the challenges with using and disseminating such large amounts of data.

  18. The Effect of the Values Education Programme on 5.5-6 Year Old Children's Social Development: Social Skills, Psycho-Social Development and Social Problem Solving Skills

    Science.gov (United States)

    Dereli-Iman, Esra

    2014-01-01

    The aim of this study was to examine the effect of the Values Education Programme (developed for pre-school children) on the children's social skills, psycho-social development, and social problem solving skills. The sample group consisted of 66 children (33 experimental group, 33 control group) attending pre-school. The Values Education Programme…

  19. From Picturebook to Multilingual Collage: Bringing Learners’ First Language and Culture into the Pre-school Classroom

    Directory of Open Access Journals (Sweden)

    Emma McGilp

    2014-11-01

    Full Text Available This paper discusses a project with a small group of children learning English as an a language (EAL at a pre-school in Scotland. The project however could be replicated across the globe, in any classroom with a diverse range of learners, with particular benefit to minority and newly arrived migrant children. At the project’s core was the aim to bring the children’s first language and culture into the classroom, drawing in particular on Cummin’s (1984 Common Underlying Proficiency model, which asserts that knowledge of one language can assist learners in their acquisition of another. The project used multicultural picturebooks to validate the learner’s experiences and culture, and then called on parents’ funds of knowledge to make the children’s first language visible in the classroom. This joint working between the children, parents and the pre-school culminated in the production of a multilingual collage – a prominent display that recognises the value of the children’s first language in the classroom, builds bridges between home and school and is reflective, and proud, of an increasingly multilingual Scotland.

  20. The Efficacy of Group Play Therapy on the Social Skills of Pre-School Hearing-Impaired Children

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    Gita Movallali

    2015-04-01

    Full Text Available Objective: The purpose of the present study was to investigate of the efficacy of group play therapy on the social skills of pre-school hearing-impaired children. Materials & Methods: The present research was a semi-experimental study with pre-test, post-test design and control group. The participants were 30 male hearing-impaired children from pre-schools centers in Varamin and Gharchak provinces using an available method. Subjects were randomly divided into experimental and control groups, each group consisting of 15 children. The experimental group received 12 sessions of group play therapy and the control group did not. The instruments were done using the Raven coloure progressive matrices test and social skills rating scale. The data were recorded and statistically analyzed using MANCOVA. Results: The results of MANCOVA showed that group play therapy had a significant effect on the social skills of hearing-impaired children (P<0.001. The results also revealed that group play therapy had a positive and significant effect on all subscales of social skills in these children: cooperation, self-assertiveness and self-control (P<0.001. Conclusion: Group play therapy can improve the social skills of hearing-impaired children. It is recommended that planning play therapy for hearing-impaired children receives serious attention .

  1. Quality of pre-school children's pretend play and subsequent development of semantic organization and narrative re-telling skills.

    Science.gov (United States)

    Stagnitti, Karen; Lewis, Fiona M

    2015-04-01

    This study investigated if the quality of pre-school children's pretend play predicted their semantic organization and narrative re-telling ability when they were in early primary school. It was hypothesized that the elaborateness of a child's play and the child's use of symbols in play were predictors of their semantic organization and narrative re-tell scores of the School Age Oral Language Assessment. Forty-eight children were assessed using the Child-Initiated Pretend Play Assessment when they were aged 4-5 years. Three-to-five years after this assessment their semantic organization and narrative re-telling skills were assessed. Results indicate that the elaborateness of a child's play and their ability to use symbols was predictive of semantic organization skills. Use of symbols in play was the strongest play predictor of narrative re-telling skills. The quality of a pre-school child's ability to elaborate complex sequences in pretend play and use symbols predicted up to 20% of a child's semantic organization and narrative re-telling skills up to 5 years later. The study provides evidence that the quality of pretend play in 4-5 year olds is important for semantic organization and narrative re-telling abilities in the school-aged child.

  2. Determination of the level of noise in nurseries and pre-schools and the teachers′ level of annoyance

    Directory of Open Access Journals (Sweden)

    Ozan Gokdogan

    2016-01-01

    Full Text Available Objective: The aim of this article is to determine the level of noise in nurseries and pre-schools and also to compare measured levels with standard levels and evaluate the teachers’ level of annoyance. Materials and Methods: The level of noise was measured in three different schools. A total of 162 students, whose ages were between 3 and 6 years, and 12 teachers were included the study. Every age groups’ level of noise was measured during sleeping, gaming, and eating activity. In addition, teachers’ annoyance was assessed in different age groups. Results: The 4- to 6-year-old groups were found to have higher level of sounds than 3-year-old group. Eating period was found to be the highest level of sound whereas sleeping was found the lowest. Furthermore, teachers’ annoyance was found higher as the age decreased. Conclusion: Nurseries and pre-schools have noisy environment both for the students and the teachers. High level of noise, which has bad effects on health, is a public health problem. Both the students’ families and teachers must be aware of this annoying situation.

  3. Provision of Atraumatic Restorative Treatment (ART) restorations to Chinese pre-school children--a 30-month evaluation.

    Science.gov (United States)

    Lo, E C; Holmgren, C J

    2001-01-01

    The objectives of this study were: to provide restorations using the ART approach to pre-school children in Southern China in a kindergarten environment, using a high-strength glass-ionomer restorative material; to assess the acceptability of this approach and to evaluate on a longitudinal basis the restorations placed. A total of 170 ART restorations were placed in 95 children, aged 5.1 +/- 0.7 years, by seven final-year dental students using standard ART procedures and hand instruments. The restorations were evaluated every six months thereafter by two calibrated independent examiners using explorers and mouth-mirrors. 93% of the children reported that they did not feel pain during treatment and 86% were willing to receive ART restorations again. The cumulative 12- and 30-month survival rates of Class I restorations were 91% and 79%, respectively. The corresponding figures for Class V restorations were 79% and 70%, while those for Class II restorations were 75% and 51%. The failure rates of Class III and IV restorations were high with more than half of them scored as missing within the first year. The ART approach was shown to be acceptable to Chinese pre-school children for providing restorative dental care outside the traditional clinical setting. The success rates were high for Class I and V restorations in primary teeth, modest for Class II, and low for Class III and IV restorations.

  4. Parental feeding behaviour and motivations regarding pre-school age children: A thematic synthesis of qualitative studies.

    Science.gov (United States)

    Rylatt, Louise; Cartwright, Tina

    2016-04-01

    Poor childhood diet is a major risk factor for disease and obesity, and parents of pre-school children are in a powerful position to influence diet for life. The technique of thematic synthesis (Thomas & Harden, 2008) was used to synthesise recent qualitative research on parental feeding of pre-school age children (18 months-6 years). The aim was to inform development of nutrition advice by gaining a comprehensive picture of parental feeding behaviours and motivations. Six key parental feeding behaviours were identified: modelling, rewards, pressure and encouragement, repeated exposure, creativity, and limiting intake. Four overarching themes regarding motivations were identified: promoting good health (balance and variety, and weight control); building positive relationships (child involvement, and parental engagement and responsiveness); practicalities and constraints (time, cost, and lack of culinary skill, and pressure and flexibility); and emotional motivations (problem avoidance, and emotional investment). Practicalities and constraints, and emotional motivations impacted more significantly on low income parents. In order to be effective, nutrition advice ought to tap into parents' strong desire to build positive relationships and promote good health while remaining sensitive to the significant constraints and practicalities faced. Copyright © 2015. Published by Elsevier Ltd.

  5. Ensuring High-Quality Learning for All

    Science.gov (United States)

    Núñez, Elsa M.

    2018-01-01

    The Association of American Colleges and Universities (AAC&U) has embarked on a sustained program to enhance the quality of student learning on campuses, while also supporting AAC&U members' efforts to bring liberal education to all sectors of society. This commitment to quality and equity in service to democracy forms the basis for…

  6. Access, Participation, and Supports: The Defining Features of High-Quality Inclusion

    Science.gov (United States)

    Buysse, Virginia

    2011-01-01

    This article describes current knowledge about early childhood inclusion, summarizing research and the DEC/NAEYC joint position statement on inclusion. The article also describes effective or promising educational practices that promote access, participation, and supports--the defining features of high-quality inclusion. Future efforts to improve…

  7. Assessment of Knowledge Regarding Oral Hygiene among Parents of Pre-School Children Attending Pediatric Out Patient Department in Dhulikhel Hospital.

    Science.gov (United States)

    Khanal, K; Shrestha, D; Ghimire, N; Younjan, R; Sanjel, S

    2015-01-01

    Level of knowledge regarding oral hygiene among the parents of pre-school children plays an important role on maintaining the good oral hygiene of their children. In Nepal, sufficient research has not been carried out on this area. Objective of this study is to assess the level of knowledge on oral hygiene of preschool children's parents attending pediatric outpatient department in Dhulikhel Hospital. A descriptive study was conducted from November 2012 to January 2013 among one hundred parents of preschool children visiting pediatrics outpatient department of Dhulikhel Hospital. Paper and pencil based semi structured questionnaire was used for collecting data. Questions related to demographic information and knowledge were asked. Thirty questions were used for assessing knowledge level. Knowledge score was calculated by allocating one point for each correct answer and zero point for each wrong answer. Analyzed data were presented in terms of numbers and percentages. Total knowledge scores were categorized based on percentage. Knowledge score was categorized on four group - exclusive intervals - namely-poor (0-40%), moderate (40-60%), good (60-80%) and excellent (80-100%). Mann-Whitney U test and Kruskal-Wallis test were applied to check significance difference and chisquare test was used to check association among different background characteristic. It was found that 81% had moderate knowledge, 15% had poor knowledge and 4% had good knowledge about oral hygiene. Median knowledge score was found to be 15 with range 10 to 21. Following variables were found to be significant difference on knowledge category: Education status (poral health problem (p = 0.008), Further significant association was found between knowledge category and educational status (pknowledge category and past experience (pKnowledge regarding oral hygiene was found satisfactory among the parents of preschool children visiting pediatric OPD of Dhulikhel Hospital.

  8. Malnutrition and soil-transmitted helminthic infection among Orang Asli pre-school children in Gua Musang, Kelantan, Malaysia

    Science.gov (United States)

    Geik, Oui Pek; Sidek, Razalee

    2015-09-01

    Malnutrition and soil-transmitted helminthic (STH) infection is still a major concern among Orang Asli pre-school children in Malaysia. The objective of this study was to determine the prevalence of malnutrition and STH infection. Besides, this study was also to identify the association between malnutrition and STH. A total of 256 Orang Asli (131 males and 125 females) from Temiar sub-tribes pre-school children aged one to six years from 19 villages in three Orang Asli settlements of Pos Hendrop, Pos Balar and Pos Tohoi located in Gua Musang, Kelantan had participated in this cross-sectional study between September to December 2014. A face-to-face interview was carried out using pre-tested questionnaires on socio-demographic. Children were measured on their body weight and height. The collected stool samples were examined using direct wet smear method for the presence of STH parasite. The results showed the prevalence of underweight and stunting among the children were 45.3% and 76.2% respectively. A total of 161 (62.9%) subjects were positively infected by at least one species of STH. The overall parasite infections were Ascaris lumbricoides (41.0%), Trichuris trichiura (28.5%) and hookworm (2.0%). From the total infected children, 8.6% of them were infected by two species of STH. This research revealed that gender and age group showed statistically significance with stunted with (p=0.003, p=0.049) respectively. Gender and age groups also reported significant association to STH infection among the subjects with (p=0.013, p=0.001) respectively. However, our results indicated that there was no significant association between STH infection with underweight and stunted. Our study reported that the prevalence of malnutrition and STH are still a major concern for the public health and a threat among Orang Asli pre-school children in Kelantan. Immediate action and innovative intervention should be taken by the Government to overcome the problems as these children are the

  9. A systematic review and meta-analysis of comprehensive interventions for pre-school children with autism spectrum disorder (ASD.

    Directory of Open Access Journals (Sweden)

    Yoshiyuki Tachibana

    Full Text Available There has an increasing number of published trials on psychosocial intervention programmes for pre-school children with autism spectrum disorder (ASD. To achieve better quality of unbiased evidence for the effectiveness of ASD interventions, it is necessary to conduct a comprehensive review that covers studies with adequate quality standards, such as randomised controlled trials (RCTs, and different types of intervention In this study, we categorize interventions for ASD as behavioural, social-communication focused, and multimodal developmental based on Howlin's classification of early interventions for children with ASD. The aim of this study was to compare these three models and investigate the strengths and weaknesses of each type of intervention and to identify the approaches that contribute to a successful outcome for children with autism.We performed a systematic review and meta-analysis. We included RCTs targeting children with ASD 6 years old or younger. A random effects model was used to present the effect estimate for the outcomes. This study also performed combined meta-analyses of all the three models to investigate the overall effectiveness of the intervention programmes.32 randomized controlled studies were found to be eligible for inclusion. The synthesized data included 594 children from 14 RCTs. There was no statistically significant difference in the effects on autism general symptoms between the social-communication-focused model and the multimodal developmental model (p = 0.83. The results suggest that there is evidence of an effect on 'reciprocity of social interaction towards others' (standard mean difference [95% confidential interval] = 0.53[0.29,0.78], p<0.01 and 'parental synchrony' (SMD = 0.99[0.70,1.29], p<0.01.The small number of studies included in the present study limited the ability to make inferences when comparing the three models and investigating the strengths and weaknesses of each type of intervention with

  10. Innovation in Business Education: Developing a High Quality Online MBA

    Science.gov (United States)

    Roe, C. William; Toma, Alfred G.; Yallapragada, RamMohan R.

    2015-01-01

    Online degree programs were probably pioneered by for-profit universities such as University of Phoenix. Many online degree programs were initially considered low quality academic programs compared to traditional programs. Therefore, many public and private universities were slow to adopt the online programs. However, gradually more and more…

  11. A Narrative Review of High-Quality Literature on the Effects of Resident Duty Hours Reforms.

    Science.gov (United States)

    Lin, Henry; Lin, Emery; Auditore, Stephanie; Fanning, Jon

    2016-01-01

    To summarize current high-quality studies evaluating the effect and efficacy of resident duty hours reforms (DHRs) on patient safety and resident education and well-being. The authors searched PubMed and Medline in August 2012 and again in May 2013 for literature (1987-2013) about the effects of DHRs. They assessed the quality of articles using the Medical Education Research Study Quality Instrument (MERSQI) scoring system. They considered randomized controlled trials (RCTs), partial RCTs, and all studies with a MERSQI score ≥ 14 to be "high-quality" methodology studies. A total of 72 high-quality studies met inclusion criteria. Most studies showed no change or slight improvement in mortality and complication rates after DHRs. Resident well-being was generally improved, but there was a perceived negative impact on education (knowledge acquisition, skills, and cognitive performance) following DHRs. Eleven high-quality studies assessed the impact of DHR interventions; all reported a neutral to positive impact. Seven high-quality studies assessed costs associated with DHRs and demonstrated an increase in hospital costs. The results of most studies that allow enough time for DHR interventions to take effect suggest a benefit to patient safety and resident well-being, but the effect on the quality of training remains unknown. Additional methodologically sound studies on the impact of DHRs are necessary. Priorities for future research include approaches to optimizing education and clinical proficiency and studies on the effect of intervention strategies on both education and patient safety. Such studies will provide additional information to help improve duty hours policies.

  12. The role of play in pre-school and younger school age children

    Directory of Open Access Journals (Sweden)

    Kopas-Vukašinović Emina

    2006-01-01

    Full Text Available The paper deals with the importance of play for children’s development and learning in institutionalized preschool education, as well as the opportunities it provides concerning the organization of teaching activities with younger school age children. The paper is based on the theoretical framework emphasizing educational character of children’s play, as a specific form of learning. Notwithstanding occasional attempts within pedagogic theory to deny educational values of children’s play and to emphasize instruction as the only form of systematic learning, contemporary pedagogic views consider play an important part of school education. Learning through play at younger school age helps overcome the discontinuity between preschool and school education. Curriculum subject matter can be covered through carefully selected and prepared play activities within the existing system, providing the support, encouragement and guidance by the adults involved, including their proper knowledge of children’ age-related and psycho-physical characteristics. Play facilitates gradual change over from preschool to school developmental stage, free, spontaneous and creative expression and the development of children’s potential.

  13. Efektivitas Corporate Identity Join Pre-School and Enrichment sebagai Media Promosi di Surabaya

    Directory of Open Access Journals (Sweden)

    Mendy Hosana M

    2009-01-01

    Full Text Available Development of Science and Technology in this globalization era which is supported by comprehensive, wide open, and easily accessible information facilities, encourages the Indonesian public mindset to become a modern mindset. This modern mindset even penetrates into all areas including in the field of education. If education used to not be considered for girls, today it has now become a need for all people, whether male or female. Not only that, the high levels of education achieved and the image of the selected educational institutions become markers of modern social class society in big cities now, not just in some areas of Surabaya. There are so many early educational institutions in Surabaya and almost all offer best quality education. But the difference is how the institution portray himself to the eyes of the community through corporate identity. The reflection of an institution or company image that often we know as corporate identity will be discussed through this study. Abstract in Bahasa Indonesia; Perkembangan Ilmu Pengetahuan dan Teknologi di era globalisasi ini yang ditunjang dengan sarana informasi yang lengkap, terbuka lebar serta mudah diakses mendorong pola pikir masyarakat Indonesia menjadi pola pikir modern. Pola pikir modern ini pun merambah ke segala bidang tak terkecuali bidang Pendidikan. Jika dulu pendidikan dianggap tidak terlalu penting secara khusus bagi anak perempuan maka saat ini pendidikan menjadi suatu kebutuhan penting bagi semua orang, baik laki-laki atau pun perempuan. Bukan hanya itu, tingginya jenjang pendidikan yang diraih dan citra lembaga pendidikan yang dipilih menjadi suatu penanda kelas sosial masyarakat modern.di kota-kota besar saat ini, tak terkecuali Surabaya. Ada begitu banyak lembaga pendidikan di Surabaya dan hampir semua menawarkan kualitas pendidikan yang baik. Namun yang menjadi pembeda adalah bagaimana lembaga pendidikan tersebut mencitrakan dirinya di mata masyarakat melalui identitas

  14. The production of direct object clitics in pre-school- and primary school-aged children with specific language impairments.

    Science.gov (United States)

    Guasti, Maria Teresa; Palma, Silvia; Genovese, Elisabetta; Stagi, Paolo; Saladini, Gabriella; Arosio, Fabrizio

    2016-01-01

    Third-person direct object (DO) clitic pronoun production is examined through an elicited production method in pre-school- and primary school-aged groups of Italian children with specific language impairment (SLI) to establish whether there is an improvement from age 5 years to age 7 years and whether there are qualitative differences in the two groups' responses. It was found that 5- and 7-year-old Italian children with SLI produce fewer third-person DO clitics than same-age peers. The kind of responses they provide changes: at 5 years, children with SLI tend to omit clitics, while at 7 years, they use a full noun. Production of third-person DO clitics is a persistent challenge for children with SLI and is confirmed to be a good clinical marker both at 5 and 7 years of age.

  15. Pre-school social abilities: Construction and validation of a scale for children in contexts of poverty

    Directory of Open Access Journals (Sweden)

    Ana Betina Lacunza

    2009-06-01

    Full Text Available Social abilities are an essential part of human activity since they have a bearing on self-con­fidence, adoption of roles, self-regulation of behavior and academic performance, among other aspects. This study presents the process of construction and validation of a scale of social abilities for pre-school children. The scale was administered to 318 parents of 3 to 5 years old children of low socio-economic status who attend Primary Health Care Centers in San Miguel de Tucumán, Argentina. Considering the evolutionary and contextual charac­teristics relative to the process of acquisition of social abilities, a different protocol for every age group was designed. The result was a scale with confidence and validity characteristics. The validation of these instruments is helpful for evaluating children in poverty contexts since they enable us to distinguish social resources that allow children’s adaptation.

  16. Factors predisposing to early childhood caries (ECC) in children of pre-school age in the city of Zagreb, Croatia.

    Science.gov (United States)

    Lulić-Dukić, O; Jurić, H; Dukić, W; Glavina, D

    2001-06-01

    The aim of this study was to investigate factors predisposing to early childhood caries (ECC) in pre-school children in the city of Zagreb, Croatia. The investigation was carried out on the sample of 145 children (77 boys and 68 girls) aged between 2 and 5 years, including clinical examination of dental status and survey on the habits among the parents. The overall prevalence of ECC was 30%: in girls it was 25%, and in boys 48%. The study on the risk factors was designed as a classic case-control study. The mean value of dmfs index among the cases amounted to 8.6, in comparison to 5.2 in the control group (pteeth-brushing habit after first 24 months did (p importance of early introduction of teeth-brushing and giving up the nightly consumption of sweet beverages in prevention of ECC.

  17. Breakfast skipping is associated with differences in meal patterns, macronutrient intakes and overweight among pre-school children.

    Science.gov (United States)

    Dubois, Lise; Girard, Manon; Potvin Kent, Monique; Farmer, Anna; Tatone-Tokuda, Fabiola

    2009-01-01

    To examine the association between skipping breakfast, daily energy, macronutrients and food intakes, and BMI in pre-school children. A cross-sectional study using information on children's food consumption and measured height and weight. Energy and macronutrient intakes of the children were derived from parent/day-care attendant's responses to 24 h recall interviews and eating behaviour questionnaires. Data obtained from a representative sample (n 2,103) of children born in Quebec (Canada) in 1998. One thousand five hundred and forty-nine children, with a mean age of 49 (sd 3.12) months. Ten per cent of children ate breakfast on fewer than 7 days per week. This behaviour was associated with a lower diet quality and concentrated energy intakes through higher protein intakes at lunch and the consumption of snacks higher in energy and carbohydrate in the afternoon and evening; yet total daily energy intakes were not significantly different from those of pre-school children who ate breakfast every day. Breakfast skippers' mean BMI increased as intake of energy, carbohydrates or servings of grain products increased; however, this was not the case for breakfast eaters. When Cole's cut-off for overweight/obesity was used, overweight/obesity in breakfast skippers was related to the dinner-time consumption of approximately 3,000 kJ (700 kcal) or more for energy intake, approximately 100 g or more of carbohydrates, or approximately 3 servings or more of grain products. Eating breakfast every day is associated with having a healthy body weight, likely due to a more even distribution of energy intake across meals throughout the day.

  18. Prevalence of Human Papillomavirus (HPV in upper respiratory tract mucosa in a group of pre-school children

    Directory of Open Access Journals (Sweden)

    Jaroslaw Szydłowski

    2014-11-01

    Full Text Available [b]introduction[/b]. Human Papillomavirus (HPV is a group of DNA viruses which is an etiological factor of many benign and malignant diseases of the upper respiratory tract mucosa, female genital tract and the skin. HPV infection is considered a sexually-transmitted infection, but can also be transmitted by non-sexual routes, including perinatal vertical transmission, physical contact, iatrogenic infection and autoinoculation. Recurrent Respiratory Papillomatosis (RRP in children is connected with HPV infection transmitted vertically from mother to child during the passage of the foetus through an infected birth canal. [b]objective. [/b]The aim of this study was to establish the level of Human Papillomaviruses carrier state in upper respiratory tract mucosa in healthy pre-school children, and to identify potential risk factors for HPV infection. [b]materials and method[/b]. After obtaining consent from their parents, 97 pre-school children were examined – 51 girls and 46 boys between the ages of 3 – 5 years; average age – 4 years and 5 months. 68 children were urban dwellers and 29 came from a rural environment. A questionnaire with detailed history was taken including parents’ and child`s personal data, as well as perinatal risk factors in pregnancy. Socio-demographic information was also obtained, including the standard of living, and chosen environmental factors. Routine ENT examination was performed. Exfoliated oral squamous cells were collected from swabs and analysed for the presence of DNA papillomaviruses by polymerase chain reaction. [b]results.[/b] The presence of HPV in the respiratory tract in children was detected in 19.6% cases. ‘High oncogenic potential’ HPVs, such as HPV-16 and HPV-18, were not observed in squamous cell mucosa of the respiratory tract in the children. No significant differences were observed between the HPV carrier state in urban and rural inhabitants.

  19. A systematic review and meta-analysis of comprehensive interventions for pre-school children with autism spectrum disorder (ASD).

    Science.gov (United States)

    Tachibana, Yoshiyuki; Miyazaki, Celine; Ota, Erika; Mori, Rintaro; Hwang, Yeonhee; Kobayashi, Eriko; Terasaka, Akiko; Tang, Julian; Kamio, Yoko

    2017-01-01

    There has an increasing number of published trials on psychosocial intervention programmes for pre-school children with autism spectrum disorder (ASD). To achieve better quality of unbiased evidence for the effectiveness of ASD interventions, it is necessary to conduct a comprehensive review that covers studies with adequate quality standards, such as randomised controlled trials (RCTs), and different types of intervention In this study, we categorize interventions for ASD as behavioural, social-communication focused, and multimodal developmental based on Howlin's classification of early interventions for children with ASD. The aim of this study was to compare these three models and investigate the strengths and weaknesses of each type of intervention and to identify the approaches that contribute to a successful outcome for children with autism. We performed a systematic review and meta-analysis. We included RCTs targeting children with ASD 6 years old or younger. A random effects model was used to present the effect estimate for the outcomes. This study also performed combined meta-analyses of all the three models to investigate the overall effectiveness of the intervention programmes. 32 randomized controlled studies were found to be eligible for inclusion. The synthesized data included 594 children from 14 RCTs. There was no statistically significant difference in the effects on autism general symptoms between the social-communication-focused model and the multimodal developmental model (p = 0.83). The results suggest that there is evidence of an effect on 'reciprocity of social interaction towards others' (standard mean difference [95% confidential interval] = 0.53[0.29,0.78], pASD have significant effects on a generalized skill to engage in reciprocal interactions with others. However, the outcomes of 'reciprocity of social interaction towards others' and 'parental synchrony' may be promising targets for interventions involving pre-school children with ASD

  20. Effects of a Tablet-Based Mathematics Application for Pre-School Children

    Science.gov (United States)

    Kosko, Karl; Ferdig, Richard

    2016-01-01

    Tablets such as "iPad," "Android," and "Windows" devices have become ubiquitous in both the home and school settings. Adults and kids of all ages are using these tools and the associated apps to do everything from education to entertainment. Although there has been a positive relationship in the research between…

  1. Pre-School Students' Informal Acquisitions Regarding the Concepts of Point and Straight Line

    Science.gov (United States)

    Orbay, Keziban; Develi, Mehmet Hikmet

    2015-01-01

    This study aimed to investigate the informal cognitive structures regarding "point" and "straight line"--two basic and undefined terms of geometry--in children registered in preschool--the previous step before in-class formal education process. The study was conducted with the participation of 50 children enrolled in nursery,…

  2. An Innovation in Morocco's Koranic Pre-Schools. Working Papers in Early Childhood Development, No. 23.

    Science.gov (United States)

    Bouzoubaa, Khadija

    This working paper describes the ATFALE project to introduce pedagogical innovation into Moroccan preschools. Following a review of the history of the traditional Muslim Kuttab school for preschool and early elementary school children, the paper discusses the educational reform goals of the ATFALE project. Specifically, the project plans to…

  3. design guidelines for High/Scope methodology in pre-schools

    African Journals Online (AJOL)

    Quality design and appropriate space organization in preschool settings can support ... framework for teachers without any architectural background and designers with no ... books and journal articles related to preschool education and children's ..... Brown JE, Isaacs JS, Krinke UB, Lechtenberg E & Murtaugh MA 2011.

  4. An Exploration of Life Skills Programme on Pre-School Children in Embu West, Kenya

    Science.gov (United States)

    Gatumu, Jane Ciumwari; Kathuri, Wilfred Njeru

    2018-01-01

    The Life Skills Programme, which is one of the newest programmes in the Kenya Preschool educational system was explored to establish the impact it had on the lives of preschool children in Embu West, Kenya. A primary school that is perceived as having well-disciplined children was purposively selected. The sample consisted of 39 students, 43…

  5. The Rise and Fall of a Dakota Immersion Pre-school.

    Science.gov (United States)

    Johnston, Bill

    2002-01-01

    Discusses an attempt to establish a Dakota-language immersion preschool on an Indian reservation in Minnesota. Outlines the historical experience of the Dakota and contrasts the educational success of the preschool program. Describes the final crisis that led to the resignation of the director and to the program's demise. (Author/VWL)

  6. Pre-school Literacy Experiences of Children in Punjabi, Urdu and Gujerati Speaking Families in England.

    Science.gov (United States)

    Hirst, Kath

    1998-01-01

    Discusses a survey of family literacy in which 30 Asian families with preschool children, whose first language is Urdu, Punjabi, or Gujerati, shared their home literacy experiences. Reports that parents encourage extensive preschool activities in the home, have high aspirations for the their children's education, and show an interest in…

  7. A Case for Community-Run Pre-Schools and Daycare Centres.

    Science.gov (United States)

    Renard, Rosamunde

    This booklet advocates and describes the establishment of community run preschool and day care centers. The type described is based on the Laborie Community Education Centre in Saint Lucia, West Indies. Chapter 1 advocates establishing small, local institutions that are community managed, community owned, concerned with quality, and sustainable.…

  8. Quality reform and "the learning pre-school child" in the making

    DEFF Research Database (Denmark)

    Krejsler, John B.

    2012-01-01

    The article argues that Early Childhood Education & Care (ECEC) is being redesigned based on quality reform discourse with references to global knowledge economy across Nordic countries and the EU. This takes place in policy processes that extend from transnational agents like the OECD and EU...... to national governments, local municipalities and ECEC institutions. Drawing on theoretical insights from Foucauldian genealogy, Laclau and others, the article explores how these policy processes reconfigure what counts as quality in ECEC in a Danish context. It is substantiated how the Danish government...... promotes governance structures among municipalities and professionals that pull ECEC into comprehensive educational strategies. This process draws on policy advice from the OECD and EU. Quality reform thus changes in fundamental ways the organisation and content in ECEC. In discourse, learning displaces...

  9. SUGGESTOPEDIA AS THE METHOD OF THE MUSIC EXPERIENCE FORMATION OF PRE-SCHOOL CHILDREN

    OpenAIRE

    Natalya T. Таgiltseva; Filip D. Shavov

    2015-01-01

    The article aims to consider the possibility of suggestopedia methods use that are successfully practiced in foreign language teaching, pedagogy of music education of preschool children, in starting schools; to find out the degree of methods efficiency of suggestopedia in shaping the musical experience of preschool children in various activities at music lessons. Methods. The theoretical foundations of the article are views and concepts of the Bulgarian researcher, teacher and psychologist, G...

  10. SUGGESTOPEDIA AS THE METHOD OF THE MUSIC EXPERIENCE FORMATION OF PRE-SCHOOL CHILDREN

    Directory of Open Access Journals (Sweden)

    Natalya T. Таgiltseva

    2015-01-01

    Full Text Available The article aims to consider the possibility of suggestopedia methods use that are successfully practiced in foreign language teaching, pedagogy of music education of preschool children, in starting schools; to find out the degree of methods efficiency of suggestopedia in shaping the musical experience of preschool children in various activities at music lessons. Methods. The theoretical foundations of the article are views and concepts of the Bulgarian researcher, teacher and psychologist, G. Lozanov; he had studied out the suggestopedia method for foreign language teaching, and the theory of meta-subject education on the basis of artistic-creative activity and appeal to masterpieces of art. Monitoring and surveillance over non-verbal behavior of children, surveys and discussions were used as practical methods. Results. Musical experience of the child is considered as the process of the development of musical memory. Many suggestopedia techniques developed by Bulgarian and Russian researchers were selected and tested; those that involve the use of involuntary memorization of music when performing creative tasks: free movement or plastic intonation, paint color schemes, music and organizational tasks related to the preparation and conduct music lessons. Three series of diagnostic tasks associated with memory, remembering and recognition of classical pieces of music unknown for preschoolers were worked out to test the effectiveness of these methods and its integration into the process of preschoolers’ music education. The conducted experiment has shown that methods of suggestopedia provide memory activation – children keep in memory classical music. Scientific novelty. The research demonstrates the application reasonability of suggestopedia methods used at foreign language teaching, music education of preschool children and juniors. It has been proved that involuntary memorizing of classical music by children listening to background

  11. In what case is it possible to speak about Mathematical capability among pre-school children?

    OpenAIRE

    Beloshistaya, Anna V.

    2012-01-01

    Most of people have fatal attitude to Mathematics: some of them are capable to learn it form nature, but the others are not. So is their fate – to suffer from it for the whole of life… But it is a rude though natural mistake, as it results from means of mathematical education and its content. Most of parents and teachers are directed on these aspects both in kindergarten and at primary school. Of course, parents are different. Nevertheless so many parents can’t possibly but speak about ach...

  12. Association of consumption of products containing milk fat with reduced asthma risk in pre-school children : the PIAMA birth cohort study

    NARCIS (Netherlands)

    Wijga, AH; Smit, HA; Kerkhof, M; de Jongste, JC; Gerritsen, J; Neijens, HJ; Boshuizen, HC; Brunekreef, B

    Background: Environment and lifestyle contribute to the development of asthma in children. Understanding the relevant factors in this relationship may provide methods of prevention. The role of diet in the development of asthma in pre-school children was investigated. Methods: Data from 2978

  13. Role of Assessment Tests in the Stability of Intelligence Scoring of Pre-School Children with Uneven/Delayed Cognitive Profile

    Science.gov (United States)

    Yang, P.; Jong, Y-J.; Hsu, H-Y.; Lung, F-W.

    2011-01-01

    Background: As part of an ongoing clinical service programme for pre-school children with developmental delay in an Asian developing country, we analysed the effect of three assessment tests, that is, Bayley Scale of Infant Development-II, Leiter International Performance Scale-Revised and Wechsler Preschool and Primary Scale of…

  14. Parental and medical knowledge and management of fever in Italian pre-school children

    Directory of Open Access Journals (Sweden)

    Chiappini Elena

    2012-07-01

    Full Text Available Abstract Background Guidelines for the management of fever in children have been recently published, however “fever phobia” is still spreading. To provide information which may sustain educational interventions tailored to our population we investigated the parental and medical knowledge and management of fever in preschool children. Methods A questionnaire was administered to a convenient sample of Italian parents and paediatricians. The questionnaire elicited information about definition and cause of fever, concerns about fever, method of temperature measurement, and treatment modalities. Results Overall, 388 parents and 480 paediatricians were interviewed. All the parents believed that fever could cause at least one harmful effect and 89.9% (n = 349 believed that, if left untreated, it can cause brain damage or seizures. Parents used multiple resources to obtain information about fever but 67.8% (n = 264 considered paediatricians as their primary resource. Several wrong behaviours were found in the same proportions among parents and paediatricians: 78.5% of paediatricians (n = 377 and 77.8% of parents (n = 302 used physical method to reduce fever (P = 0.867; 27.0% of paediatricians (n = 103 and 21.4% (n = 83 of parents declared to alternate ibuprofen and acetaminophen (P = 0.953. Differently, 73.1% (n = 351 of paediatricians preferred oral to rectal administration of antipyretics compared to 48.7% (n = 190 of parents (P  Conclusions Paediatricians’ attitudes greatly influence the parental behaviours and beliefs. Implementation of educational programs regarding the management of the febrile child are needed in our setting.

  15. Analysis of high-quality modes in open chaotic microcavities

    International Nuclear Information System (INIS)

    Fang, W.; Yamilov, A.; Cao, H.

    2005-01-01

    We present a numerical study of the high-quality modes in two-dimensional dielectric stadium microcavities. Although the classical ray mechanics is fully chaotic in a stadium billiard, all of the high-quality modes show a 'strong scar' around unstable periodic orbits. When the deformation (ratio of the length of the straight segments over the diameter of the half circles) is small, the high-quality modes correspond to whispering-gallery-type trajectories and their quality factors decrease monotonically with increasing deformation. At large deformation, each high-quality mode is associated with multiple unstable periodic orbits. Its quality factor changes nonmonotonically with the deformation, and there exists an optimal deformation for each mode at which its quality factor reaches a local maximum. This unusual behavior is attributed to the interference of waves propagating along different constituent orbits that could minimize light leakage out of the cavity

  16. Improving high quality, equitable maternal health services in Malawi ...

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

    Improving high quality, equitable maternal health services in Malawi (IMCHA) ... In response, the Ministry of Health implemented a Standards-Based Management and Recognition for Reproductive Health initiative to improve ... Total funding.

  17. Associations of maternal employment and three-generation families with pre-school children's overweight and obesity in Japan.

    Science.gov (United States)

    Watanabe, E; Lee, J S; Kawakubo, K

    2011-07-01

    Maternal employment has been shown to be associated with childhood overweight and obesity (Ow/Ob), but the presence of family members who care for children in place of the mothers might influence children's Ow/Ob and lifestyles. The influence of maternal employment on children's Ow/Ob should be examined together with the presence of caregivers such as grandparents. The effects of maternal employment and the presence of grandparents on lifestyles and Ow/Ob in Japanese pre-school children were investigated. Cross-sectional study on 2114 children aged 3-6 years who attended all childcare facilities in a city and primary caregivers was conducted. Children's weight and height, family environments (family members, maternal employment, single parent, number of siblings and parental Ow/Ob) and lifestyles (dietary, physical activity and sleeping habits) were surveyed using a self-administered questionnaire. Ow/Ob was defined by the International Obesity Task Force cut-offs. The eligible participants were 1765 children. The prevalence of Ow/Ob was 8.4% in boys and 9.9% in girls. Maternal employment was associated positively with irregular mealtimes, unfixed snacking times, bedtime after 10 p.m. and nighttime sleep duration of less than 10 h, whereas three-generation families were associated negatively with irregular mealtimes after adjustment for children's characteristics and family environments. Irregular mealtimes (OR (95% CI); 2.03 (1.36, 3.06)) and nighttime sleep duration of less than 10 h (1.96 (1.28, 3.01)) were associated with increased risks of being Ow/Ob. Both maternal employment and three-generation families were significantly associated with children's Ow/Ob. However, three-generation families maintained a significant association (1.59 (1.08, 2.35)) after adjustment for maternal employment. These study results suggest that the grandparents who care for pre-school children in place of mothers are more likely to contribute to childhood Ow/Ob than maternal

  18. Linking families with pre-school children from healthcare services to community resources: a systematic review protocol.

    Science.gov (United States)

    Burns, Jacky; Conway, David I; Gnich, Wendy; Macpherson, Lorna M D

    2017-03-08

    Poor health and health inequalities persist despite increasing investment in health improvement programmes across high-income countries. Evidence suggests that to reduce health inequalities, a range of activities targeted at different levels within society and throughout the life course should be employed. There is a particular focus on addressing inequalities in early years as this may influence the experience of health in adulthood. To address the wider determinants of health at a community level, a key intervention which can be considered is supporting patients to access wider community resources. This can include processes such as signposting, referral and facilitation. There is a lack of evidence synthesis in relation to the most effective methods for linking individuals from health services to other services within communities, especially when considering interventions aimed at families with young children. The aim of this study is to understand the way health services can best help parents, carers and families with pre-school children to engage with local services, groups and agencies to address their wider health and social needs. The review may inform future guidance to support families to address wider determinants of health. The study is a systematic review, and papers will be identified from the following electronic databases: Web of Science, Embase, MEDLINE and CINAHL. A grey literature search will be conducted using an internet search engine and specific grey literature databases (TRiP, EThOS and Open Grey). Reference lists/bibliographies of selected papers will be searched. Quality will be assessed using the Effective Public Health Practice Project Quality Assessment Tool for quantitative studies and the CASP tool for qualitative studies. Data will be synthesised in a narrative form and weighted by study quality. It is important to understand how health services can facilitate access to wider services for their patients to address the wider

  19. DYNAMICS OF THE COMPELEX FORMS OF VISUAL PERCEPTION IN CHILDREN OF PRE-SCHOOL AGE (A NEUROPSYCHOLOGICAL ANALYSIS

    Directory of Open Access Journals (Sweden)

    Neli VASILEVA

    2015-11-01

    Full Text Available Introduction: Experimental data in preschool aged children proves the determining role of the auditory and visual processes for future reading skills, therefore the investigation of complex forms of visual perception in this age period is diagnostically important. Objectives: Basic aim of the research is assessment of the sensitive period for the non-verbal perceptive operations in pre-school aged children, and determination of subgroup with low results for non-verbal perception. Methods: The dynamics of the visual per-ception (visual gnosis in typically develop¬ing children were tested with an adapted version of the Poppelreuter-Ghent Test for figure-ground segregation. The total number of overlapping objects is 33, grouped accor¬ding to the level of difficulty. The children are given a group of objects separately in a following sequence and they should segregate and name the objects. Results: A number of 365 typically developing children without diagnosis of visual disorders and without corrected visus took part in the research. All children, aged 4, 5, and 6 from three different settlements attend state nursery schools and have Bulgarian as a mother tongue. A three-factor dispersion analysis was held to define the statistical significance of the independent factors age, gender and settlement. The research’s data define the 5 year olds as sensitive about the dynamics of the complex forms of visual perception, compared to the four year old children (p

  20. [The pedagogical evaluation of the pre-school children with cochlear implants].

    Science.gov (United States)

    Nikolaeva, T V

    The objective of the present work was to elaborate the content of comprehensive psycho-pedagogical examination for the assessment of the overall intelligence level in the children presenting with hearing impairments. The complex of studies to be carried out to achieve this purpose encompasses evaluation of the social, physical, and cognitive development of the children as well as peculiarities of their play activities, their speech and hearing abilities. This approach is believed to enable a teacher of deaf and hard of hearing to identify the individual characteristics of each child and determine those of special importance for the elaboration of educational programs on an individual basis taking into consideration variants of children's development (harmonic, uneven, retarded, etc.). To facilitate the implementation of the proposed method, a special electronic tool (a virtual practice for a teacher of deaf) has been created. The virtual practice is believed to be instrumental in the training of the teachers of deaf for the comprehensive evaluation of the children with cochlear implants. In this way, the effectiveness of the development of personalized rehabilitation programs can be substantially increased.

  1. Influences on the diet quality of pre-school children: importance of maternal psychological characteristics.

    Science.gov (United States)

    Jarman, Megan; Inskip, Hazel M; Ntani, Georgia; Cooper, Cyrus; Baird, Janis; Robinson, Sian M; Barker, Mary E

    2015-08-01

    To test the hypothesis that maternal psychological profiles relate to children's quality of diet. Cross-sectional study. Mothers provided information on their health-related psychological factors and aspects of their child's mealtime environment. Children's diet quality was assessed using an FFQ from which weekly intakes of foods and a diet Z-score were calculated. A high score described children with a better quality diet. Cluster analysis was performed to assess grouping of mothers based on psychological factors. Mealtime characteristics, describing how often children ate while sitting at a table or in front of the television, their frequency of takeaway food consumption, maternal covert control and food security, and children's quality of diet were examined, according to mothers' cluster membership. Mother-child pairs (n 324) in the Southampton Initiative for Health. Children were aged 2-5 years. Hampshire, UK. Two main clusters were identified. Mothers in cluster 1 had significantly higher scores for all psychological factors than mothers in cluster 2 (all P diets (β = -0.61, 95% CI -0.82, -0.40, P ≤ 0.001). This association was attenuated, but remained significant after controlling for confounding factors that included maternal education and home/mealtime characteristics (P = 0.006). The study suggests that mothers should be offered psychological support as part of interventions to improve children's quality of diet.

  2. ATTITUDES OF HEALTHY CHILDREN PARENTS TOWARDS HANDICAPPED CHILDREN AT THE PRE-SCHOOL AGE

    Directory of Open Access Journals (Sweden)

    Ruzica KERAMICIEVA

    1997-03-01

    Full Text Available Since the 1970-ties, in the USA and Western and Eastern Europe, the model of segregated education has been abandoned, and nowadays the handicapped children attend regular schools all together with other healthy pupils. This , so called Integrative Pedagogy, proceeds from the mental hygiene aspects according to which the restrictive environment in special schools has not been a favorable one for the development of those children.The integrational process of these children in preschool institutions and schools has rather been difficult due to a number of reasons. As one of them, already mentioned and found in literature , has been the negative attitude of non-handicapped children parents towards those handicapped in their development.The problem of this research is to check and test the attitude of healthy children parents towards handicapped children at preschool age. This research shall also tend to analyze the origin of the such attitudes i. e. , whether they have been a result of an insufficient information and ignorance of the obstacles during development, or been produced by imitation of the environment, or due to an empathy, or even because of the fear that “ such a thing better never enter their home”, etc.We sincerely believe that, revealing the above parents’ attitudes and their origin, would certainly bring finding ways of their successful socialization and making the integrational process of handicapped children with their normal mates in preschool institutions easier.

  3. [Environmental factors and vocal habits regarding pre-school teachers and functionaries suffering voice disorders].

    Science.gov (United States)

    Barrreto-Munévar, Deisy P; Cháux-Ramos, Oriana M; Estrada-Rangel, Mónica A; Sánchez-Morales, Jenifer; Moreno-Angarita, Marisol; Camargo-Mendoza, Maryluz

    2011-06-01

    Determining the relationship between vocal habits and environmental/ occupational conditions with the presence of vocal disturbance (dysphonia) in teachers and functionaries working at community-based, initial childhood education centres (kindergartens). This was a descriptive study which adopted across-sectional approach using 198 participants which was developed in three phases. Phase 1: consisted of identifying participants having the highest risk of presenting vocal disturbance. Phase 2consisted of observation-analysis concerning the voice use and vocal habits of participants who had been identified in phase 1. Phase 3consisted of perceptual and computational assessment of participants' voices using Wilson's vocal profile and the multidimensional voice program. Individuals having pitch breaks, throat clearing, increased voice intensity, and gastro-oesophageal reflux were found to present below standard fundamental frequency (FF). Subjects having altered breathing and increased voice intensity were identified as having above standard shimmer and jitter acoustic values. A high rate of inability to work was found due to vocal disturbance. It is thus suggested that there is a correlation between vocal habits and vocal disorders presented by preschool teachers in kindergarten settings.

  4. Teacher Salaries and the Shortage of High-Quality Teachers in China's Rural Primary and Secondary Schools

    Science.gov (United States)

    Xuehui, An

    2018-01-01

    Teacher salary level and structure are not only important factors affecting the supply of primary and secondary school teachers, but they are also crucial to attracting, training, and retaining high-quality teachers, thereby impacting the overall quality of education and teaching in schools. The reform of China's basic education management system…

  5. 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...

  6. COGNITIVE PERFORMANCE OF STUNTED PRE-SCHOOL CHILDREN UNDERGOING NUTRITIONAL RECOVERY TREATMENT.

    Science.gov (United States)

    Silva, Thaíse Morais; Bueno, Nassib Bezerra; Azevedo, Maria de Lourdes da Silva Gomes de; Clemente, Ana Paula Grotti; Florêncio, Telma Maria de Menezes Toledo

    2018-01-01

    To determine if the treatment of stunted children offered at a specialized center influences their cognitive performance. Two groups of children from vulnerable families were selected, one consisting of stunted children being treated at the Nutrition Education and Recovery Center (CREN), and the other group of eutrophic children from a local, public day care center. At CREN, children are treated in a day-hospital system (9 hours/day, 5 days/week), receiving medical, nutritional and psycho-pedagogical support. All children were submitted to the Denver-II Development Screening Test and had their development and the height-for-age index assessed at 3 moments: at the beginning of the follow-up, and after 6 and 12 months. The socioeconomic status, according to the Brazilian Economic Classification Criteria, was assessed at the beginning of the follow-up. Data were treated by prevalence ratios for cross-sectional baseline analysis, using the Poisson regression, and by pooled prevalence ratios for longitudinal analysis, using a generalized equation estimation model, both adjusted by age, sex and economic status. Seventy-four children were included, 37 for each group. There were no differences in age, sex and socioeconomic status between groups. In the longitudinal analysis, the CREN group showed better performance in the personal-social domain (pooled prevalence ratio: 0.89; 95% confidence interval - 95%IC 0.82-0.95), with no differences in the other domains. The treatment offered at CREN satisfactorily improved the social skills of the treated children, without changing other domains.

  7. Color-Blindness vs. Race Matters: Pre-School Education and the Need for a Communal Vision

    Science.gov (United States)

    Hein, Christina Judith

    2004-01-01

    The author discerns two trends ruling with many of the teachers, intellectuals, and citizens of the United States. One is the color-blind-myth that Williams (1997) cites in her essay, "The Emperor's New Clothes": "I don't think about color, therefore your problems don't exist," is the phrase that she attributes to this "school of idealism". The…

  8. Teachers’ self-education in kindergarten №15 as a condition for the realization of Federal state standard of preschool education

    Directory of Open Access Journals (Sweden)

    Shelukhina I.P.

    2017-04-01

    Full Text Available this scientific paper is useful for principles and vice principals of pre-school educational institutions. The article presents the system of work in skills enhancement of teachers.

  9. Project outline of high quality electron beam generation at Waseda University

    Energy Technology Data Exchange (ETDEWEB)

    Washio, M.; Hama, Y.; Kashiwagi, S.; Kuroda, R.; Kobuki, T. [Waseda Univ., Advanced Research Institute for Science and Engineering, Shinjuku, Tokyo (Japan); Hirose, T. [Tokyo Metropolitan Univ. (Japan). Dept. of Physics

    2000-03-01

    High quality electron beam generation project has been started at Waseda University under the grant of Ministry of Education, named High-Tech Research Center Project. In the project, we will install a laser photo-cathode RF Gun system with 1.6 accelerating structure cells of s-band and a stabilized RF power source. This RF Gun is expected to produce single electron bunch up to 1 or 2nC with around 10ps pulse duration. (author)

  10. Project outline of high quality electron beam generation at Waseda University

    International Nuclear Information System (INIS)

    Washio, M.; Hama, Y.; Kashiwagi, S.; Kuroda, R.; Kobuki, T.; Hirose, T.

    2000-01-01

    High quality electron beam generation project has been started at Waseda University under the grant of Ministry of Education, named High-Tech Research Center Project. In the project, we will install a laser photo-cathode RF Gun system with 1.6 accelerating structure cells of s-band and a stabilized RF power source. This RF Gun is expected to produce single electron bunch up to 1 or 2nC with around 10ps pulse duration. (author)

  11. Teaching Surgical Procedures with Movies: Tips for High-quality Video Clips

    OpenAIRE

    Jacquemart, Mathieu; Bouletreau, Pierre; Breton, Pierre; Mojallal, Ali; Sigaux, Nicolas

    2016-01-01

    Summary: Video must now be considered as a precious tool for learning surgery. However, the medium does present production challenges, and currently, quality movies are not always accessible. We developed a series of 7 surgical videos and made them available on a publicly accessible internet website. Our videos have been viewed by thousands of people worldwide. High-quality educational movies must respect strategic and technical points to be reliable.

  12. Teaching Surgical Procedures with Movies: Tips for High-quality Video Clips.

    Science.gov (United States)

    Jacquemart, Mathieu; Bouletreau, Pierre; Breton, Pierre; Mojallal, Ali; Sigaux, Nicolas

    2016-09-01

    Video must now be considered as a precious tool for learning surgery. However, the medium does present production challenges, and currently, quality movies are not always accessible. We developed a series of 7 surgical videos and made them available on a publicly accessible internet website. Our videos have been viewed by thousands of people worldwide. High-quality educational movies must respect strategic and technical points to be reliable.

  13. Effects of maternal gate-keeping behavior on father involvement in care of a pre-school child

    Directory of Open Access Journals (Sweden)

    Mihić Ivana

    2010-01-01

    Full Text Available The research so far indicates that the context in which the father’s role takes place significantly influences the form and level of father involvement in taking care of the child. The primary goal of this research was to describe the forms and effects of maternal gate-keeping behavior as a characteristic form of interaction between parents which is, as part of the context, considered a significant factor in father involvement in care of the child. Research participants were 247 parental couples from complete families whose oldest child attended a pre-school institution. Fathers provided assessments of their own involvement via the Father Involvement Inventory, as well as assessments of prominence of gate-keeping behavior in their wives via the checklist of maternal gate-keeping behavior. Mothers reported on their beliefs about the importance and possibilities of father involvement in care of the child, as well as on their personal satisfaction with the current involvement of their husband in the joint care of the child. The results point out to the particular forms of mothers’ ambivalence when it comes to the joint care of the child, which is a form of gate-keeping behavior. The frequency of gate-keeping behavior, assessed by the checklist, significantly changes the possibilities of father involvement in taking care of the child in the developmental phase of the family, having in mind that the task of this phase is precisely the definition of parental roles and formation of parent cooperative principle.

  14. Maternal pre-pregnancy obesity and neuropsychological development in pre-school children: a prospective cohort study.

    Science.gov (United States)

    Casas, Maribel; Forns, Joan; Martínez, David; Guxens, Mònica; Fernandez-Somoano, Ana; Ibarluzea, Jesus; Lertxundi, Nerea; Murcia, Mario; Rebagliato, Marisa; Tardon, Adonina; Sunyer, Jordi; Vrijheid, Martine

    2017-10-01

    BackgroundMaternal pre-pregnancy obesity may impair infant neuropsychological development, but it is unclear whether intrauterine or confounding factors drive this association.MethodsWe assessed whether maternal pre-pregnancy obesity was associated with neuropsychological development in 1,827 Spanish children. At 5 years, cognitive and psychomotor development was assessed using McCarthy Scales of Children's Abilities, attention deficit hyperactivity disorder (ADHD) symptoms using the Criteria of Diagnostic and Statistical Manual of Mental Disorders, and autism spectrum disorder symptoms using the Childhood Asperger Syndrome Test. Models were adjusted for sociodemographic factors and maternal intelligence quotient. We used paternal obesity as negative control exposure as it involves the same source of confounding than maternal obesity.ResultsThe percentage of obese mothers and fathers was 8% and 12%, respectively. In unadjusted models, children of obese mothers had lower scores than children of normal weight mothers in all McCarthy subscales. After adjustment, only the verbal subscale remained statistically significantly reduced (β: -2.8; 95% confidence interval: -5.3, -0.2). No associations were observed among obese fathers. Maternal and paternal obesity were associated with an increase in ADHD-related symptoms. Parental obesity was not associated with autism symptoms.ConclusionMaternal pre-pregnancy obesity was associated with a reduction in offspring verbal scores at pre-school age.

  15. Food choices made by low-income households when feeding their pre-school children: a qualitative study.

    Science.gov (United States)

    Lovelace, Sally; Rabiee-Khan, Fatemeh

    2015-10-01

    The growing concern about poor dietary practices among low-income families has led to a 'victim blaming' culture that excludes wider social and environmental factors, which influence household food choices. This small-scale qualitative study investigated influences on the diets of young children in families on a low income in the West Midlands, UK. Using semi-structured interview schedule, rich data was gathered through individual interviews with 11 mothers of pre-school children. Information was collected about the type and range of food given following the introduction of solid foods including factors influencing parent's knowledge and diet, sources of nutrition advice and financial constraints. Food accessibility and storage issues were also explored. Interviews were audio-recorded, transcribed and analysed using a modified grounded theory approach. Findings highlighted that parents and professionals may have different interpretations about 'cooking from scratch'. The results indicated that some parents have poor understanding of what constitutes a healthy diet. However, most parents included fruit and vegetables to varying degrees and were motivated to give their children healthy foods, suggesting that, with adequate support and information, the diets of these children could be improved. There was evidence that when striving to improve the diet of their children, many parents' diets also improved. The findings from this small-scale in-depth study highlighted a number of issues for local and national policy and practice in the area of nutrition and child health in the early years. © 2013 John Wiley & Sons Ltd.

  16. Predictors of needs for community and financial resources for families of pre-school children with cerebral palsy

    Directory of Open Access Journals (Sweden)

    Bertule D.

    2016-01-01

    Full Text Available An understanding of predictors of family needs for the families of preschool children with cerebral palsy (CP is important for provision of efficient and cost-effective services. The aim of this study was to identify the characteristics of children, families and services that are risk factors to meeting family needs for community and financial resources. 234 parents of pre-school children with CP completed a modified version of the Family Needs Survey (FNS, the Measure of Processes of Care (MPOC-20, and a demographic questionnaire. The gross motor function level and communication function level of children were classified on the basis of the Gross Motor Function Classification System (GMFCS and the Communication Function Classification System (CFCS respectively. Two hierarchical multiple regression models were generated to determine the predictors of unmet family needs. The socialisation and communication skills of children, as well as caregiver employment and family income levels were significant predictors of family needs for community resources (adjusted R2=0.44. Significant risk factors in terms of family needs for financial resources included the child's gross motor limitations, caregiver employment, low levels of family income and no ability to receive services on the basis of enabling and partnership principles (adjusted R2=0.51. A child's limitations in terms of communication, gross motor functions and socialisation, as well as the socioeconomic status of the child's family, must be taken into account when planning services for families with preschool children with CP.

  17. Contribuição da educação infantil para o letramento: um estudo a partir do conhecimento de crianças sobre textos The contribution of pre-school to literacy: a study about children's textual knowledge

    Directory of Open Access Journals (Sweden)

    Maria Tarciana de Almeida Barros

    2011-01-01

    Full Text Available Considerando que mesmo indivíduos não alfabetizados fazem usos sociais da leitura e da escrita e que a escola tem papel importante nestes usos, o presente estudo investigou a contribuição da educação infantil para o letramento em crianças ainda não alfabetizadas. Em uma perspectiva psicológica, o letramento foi examinando a partir do conhecimento sobre textos e seus portadores. Crianças na faixa etária entre 7 e 8 anos com diferentes níveis de escolaridade (três anos, dois anos, um ano e sem educação infantil foram solicitadas a identificar diferentes portadores de textos (Tarefa 1 e a discriminar textos de diferentes gêneros (Tarefa 2. Observou-se que as crianças tinham um conhecimento limitado sobre textos e seus portadores, e que os anos de educação infantil não propiciaram o desenvolvimento deste conhecimento.Taking into consideration that even illiterate individuals make social uses of reading and writing, and that school has an important role in such uses, this study investigated the contribution that pre-school education has to literacy in terms of social practice for illiterate children. In a psychological perspective, literacy was examined based on the knowledge of texts and their media. Children aged 7 and 8 with different levels of schooling (three years, two years, one year, and no pre-school education were asked to identify different text media (Task 1 and to discriminate texts of different genres (Task 2. We observed that children had limited knowledge of texts and their media, and that the years of pre-school education did not promote the development of such knowledge.

  18. Validation of an Online Food Frequency Questionnaire against Doubly Labelled Water and 24 h Dietary Recalls in Pre-School Children.

    Science.gov (United States)

    Delisle Nyström, Christine; Henriksson, Hanna; Alexandrou, Christina; Bergström, Anna; Bonn, Stephanie; Bälter, Katarina; Löf, Marie

    2017-01-13

    The development of easy-to-use and accurate methods to assess the intake of energy, foods and nutrients in pre-school children is needed. KidMeal-Q is an online food frequency questionnaire developed for the LifeGene prospective cohort study in Sweden. The aims of this study were to compare: (i) energy intake (EI) obtained using KidMeal-Q to total energy expenditure (TEE) measured via doubly labelled water and (ii) the intake of certain foods measured using KidMeal-Q to intakes acquired by means of 24 h dietary recalls in 38 children aged 5.5 years. The mean EI calculated using KidMeal-Q was statistically different ( p food frequency questionnaires. However, its accuracy needs to be improved before it can be used in studies in pre-school children.

  19. Investigating the Relationship between Pre-School Teachers’ Problem Solving Skills andTheir Epistemological Beliefs, Creativity Levels and Thinking Styles

    Directory of Open Access Journals (Sweden)

    Hamdenur Uzunoğlu

    2014-12-01

    Full Text Available This study aims to investigate whether the epistemological beliefs, creativity levels and thinking styles of pre-school teachers are significant predictors of their problem solving skills and in accordance with this purpose, a correlational survey design was used. The sample of this study consists of 155 pre school teachers working in Isparta in the school year 2011-2012. As data collection tools, “Problem Solving Inventory”, “Epistemological Beliefs Scale, “How Creative Are You?” and lastly, “Thinking Styles Inventory” were used. Data were analyzed by stepwise multiple regression analysis. In this study, it has been found that problem solving skills of the teachers are a significant predictor of preschool teachers’ perceptions of their creativity levels positively and perceptions of their conventional thinking styles negatively in the belief that learning depends on ability.

  20. Concrete Waste Recycling Process for High Quality Aggregate

    International Nuclear Information System (INIS)

    Ishikura, Takeshi; Fujii, Shin-ichi

    2008-01-01

    Large amount of concrete waste generates during nuclear power plant (NPP) dismantling. Non-contaminated concrete waste is assumed to be disposed in a landfill site, but that will not be the solution especially in the future, because of decreasing tendency of the site availability and natural resources. Concerning concrete recycling, demand for roadbeds and backfill tends to be less than the amount of dismantled concrete generated in a single rural site, and conventional recycled aggregate is limited of its use to non-structural concrete, because of its inferior quality to ordinary natural aggregate. Therefore, it is vital to develop high quality recycled aggregate for general uses of dismantled concrete. If recycled aggregate is available for high structural concrete, the dismantling concrete is recyclable as aggregate for industry including nuclear field. Authors developed techniques on high quality aggregate reclamation for large amount of concrete generated during NPP decommissioning. Concrete of NPP buildings has good features for recycling aggregate; large quantity of high quality aggregate from same origin, record keeping of the aggregate origin, and little impurities in dismantled concrete such as wood and plastics. The target of recycled aggregate in this development is to meet the quality criteria for NPP concrete as prescribed in JASS 5N 'Specification for Nuclear Power Facility Reinforced Concrete' and JASS 5 'Specification for Reinforced Concrete Work'. The target of recycled aggregate concrete is to be comparable performance with ordinary aggregate concrete. The high quality recycled aggregate production techniques are assumed to apply for recycling for large amount of non-contaminated concrete. These techniques can also be applied for slightly contaminated concrete dismantled from radiological control area (RCA), together with free release survey. In conclusion: a technology on dismantled concrete recycling for high quality aggregate was developed

  1. Iron deficiency anaemia in pre-school (1- 6 years) in Al Shigla area (Khartoum State) :Prevalence and Aetiology

    International Nuclear Information System (INIS)

    Osman, Faiza Mohamed

    1999-04-01

    iron deficiency anaemia (IDA) is a public health problem throughout the world. Childhood iron deficiency anaemia. A prospective survey (systematic, cluster sampling) was carried out among pre-school children in Alshigla area (Khartoum State), to study the prevalence and aetological factors of IDA. 170 children selected for general nutritional evaluation, 110 of them for haemoglobin levels and morphological classification of anaemia, 70 for further investigations(serum iron, unsaturated iron binding capacity, total iron binding capacity). The population at Alshigla were living in poor condition 85.3% relied on water brought by tankers which showed poor hygienic standard, 90% lived in extended families 54.1% had income level less than LS 3000/day irrespective of family size or mode of spending. A sample of 170 children showed (84.1%) normal nutritional status with 4.7% severe cases with high consumption of cereals low meat, fish and poultry group and vitamin C(22.9%). Disease episodes showed 67.7% had diarrhoea, 22.4% had giardia, 12.9% had malaria and 10.6% had worm infestation. This most probably due to unsanitary living condition. Haemoglobin analysis using Enzyme Linked Immunosorbent assay technique (ELISA) for 110 of the children, showed high prevalence of anaemia (96.4%), 66% prevalence of IDA. Further haematological investigations of 50 of the children confirmed them as IDA cases.Thus the high prevalence of IDA in Alshigla was multi-factorial, inadequate take of dietary iron and of vitamin C, high intake of cereals and legumes, low intake of meat, poultry and fish group (MPF),and high tea consumption, thus food provides inadequate supply of iron and were rich in inhibitors of iron absorption. In addition episodes of diseases that may influence food (hence iron) utilisation contributed to the prevalence of IDA

  2. Social factors and television use during meals and snacks is associated with higher BMI among pre-school children.

    Science.gov (United States)

    Dubois, Lise; Farmer, Anna; Girard, Manon; Peterson, Kelly

    2008-12-01

    The present paper examines the relationship between social factors, food consumption during television viewing, and overall television viewing and how these are associated with BMI when the role of familial and social factors are considered in a population-based birth cohort of pre-school children from Québec (Canada). The analyses were performed using data from the Longitudinal Study of Child Development in Québec (1998-2002) (LSCDQ). The study follows a representative sample (n 2103) of children born in 1998 in the Canadian province of Québec. A nutrition assessment was conducted on 1549 children aged 4.5 years and included a 24 h dietary recall, an eating behaviour and television viewing questionnaire, and a measurement of children's heights and weights. Statistical analyses were performed. Nearly one-quarter of children ate at least twice daily in front of the television. Children who consumed snacks while watching television on a daily basis had higher BMI than children who did so less frequently. Children who ate snacks in front of the television every day, or some times during the week, ate more carbohydrates (total), more fat and less protein, fewer fruits and vegetables, and drank soft drinks more often than children who never ate snacks in front of the television. Health professionals should target parents of children at risk of overweight/obesity with focused strategies to help children change the types of foods consumed during television viewing and to reduce the time spent watching television, particularly during meal times, which may change children's dietary intake and eating patterns.

  3. An Exploration of the Differential Effects of Parents' Authoritarianism Dimensions on Pre-school Children's Epistemic, Existential, and Relational Needs

    Science.gov (United States)

    Guidetti, Margherita; Carraro, Luciana; Castelli, Luigi

    2017-01-01

    Research on adult populations has widely investigated the deep differences that characterize individuals who embrace either conservative or liberal views of the world. More recently, research has started to investigate these differences at very early stages of life. One major goal is to explore how parental political ideology may influence children's characteristics that are known to be associated to different ideological positions. In the present work, we further investigate the relations between parents' ideology and children cognitive processing strategies within the framework of political ideology as motivated social cognition (Jost et al., 2003) and the dual process model of political ideology (Duckitt et al., 2002). Specifically, epistemic (implicit attitudes toward order vs. chaos), existential (negativity and threat bias), and relational needs (conformity measure) were assessed in pre-school children (N = 106; 4–6 years). For each child at least one parent completed both the Social Dominance Orientation (SDO) and the Right Wing Authoritarianism (RWA) measures. Interestingly, results indicated that mothers' and fathers' responses had unique associations with children's socio-cognitive motivations, and different findings emerged in relation to the two facets of parental authoritarianism, namely dominance (i.e., SDO) and submission (i.e., RWA). More specifically, children's existential needs appeared to be more related to mothers' RWA scores, whereas children's epistemic needs appeared to be more related to fathers' SDO. Finally, parents' RWA and SDO scores appeared to have opposite effects on children's relational needs: children's conformity increased at increasing levels of mothers' RWA and decreased at increasing levels of fathers' SDO. Overall, however, results were relatively weak and several links between the responses of parents and their children were not significant, suggesting caution in drawing strong conclusions about the impact of parents

  4. [Nasopharyngeal carriage of pneumococcal serotypes in healthy pre-school aged children after 7-valent pneumococcal vaccine].

    Science.gov (United States)

    García-Vera, César; Ruiz Andrés, María Ángeles; Arana Navarro, Teresa; Moneo Hernández, Isabel; Castillo Laita, José Antonio; Macipe Costa, Rosa; Revillo Pinilla, María José

    2011-06-11

    To determine the characteristics influencing pneumococcal serotype colonization in healthy pre-school aged children, the distribution of serotypes and their antimicrobial susceptibility, after the introduction of pneumococcal 7-valent conjugate vaccine (VNC-7 v). SUJETOS AND METHODS: Nasopharyngeal samples were collected from children under 6 years of age attending well-child examinations in the province of Zaragoza (Spain). Logistic regression was used to study different variables related to the status of the carriers. Of the 371 children studied 30.7% were found to be carriers. With a vaccine coverage rate of 66%, factors related with presence of pneumococcal carriage were found to be the number of siblings (OR 1.44; CI 95% 1.05-1.97 for each sibling), attending a school or child day care centre (OR 3.99; CI 95% 2.00-7.96) and suffering from a minor upper respiratory tract infection (URTI) (OR 1.72; CI 95% 1.02-2.90). Only 8.7% corresponded to VNC-7 v serotypes. The most common non VNC-7 v serotypes isolated were 19A, 6A, 15B, 11, and 15A. Significantly greater resistance was detected among VNC-7 v serotypes. Children in the setting of this study carried pneumococci more commonly when they have siblings, attend school or day care, or suffer from minor URTI. In the VNC-7 v vaccine era, VNC-7 v serotypes have become rare occurrences (8.7%) and emerging serotypes present better susceptibility to antibiotics. Copyright © 2010 Elsevier España, S.L. All rights reserved.

  5. DNA damage in buccal mucosa cells of pre-school children exposed to high levels of urban air pollutants.

    Directory of Open Access Journals (Sweden)

    Elisabetta Ceretti

    Full Text Available Air pollution has been recognized as a human carcinogen. Children living in urban areas are a high-risk group, because genetic damage occurring early in life is considered able to increase the risk of carcinogenesis in adulthood. This study aimed to investigate micronuclei (MN frequency, as a biomarker of DNA damage, in exfoliated buccal cells of pre-school children living in a town with high levels of air pollution. A sample of healthy 3-6-year-old children living in Brescia, Northern Italy, was investigated. A sample of the children's buccal mucosa cells was collected during the winter months in 2012 and 2013. DNA damage was investigated using the MN test. Children's exposure to urban air pollution was evaluated by means of a questionnaire filled in by their parents that included items on various possible sources of indoor and outdoor pollution, and the concentration of fine particulate matter (PM10, PM2.5 and NO2 in the 1-3 weeks preceding biological sample collection. 181 children (mean age ± SD: 4.3 ± 0.9 years were investigated. The mean ± SD MN frequency was 0.29 ± 0.13%. A weak, though statistically significant, association of MN with concentration of air pollutants (PM10, PM2.5 and NO2 was found, whereas no association was apparent between MN frequency and the indoor and outdoor exposure variables investigated via the questionnaire. This study showed a high MN frequency in children living in a town with heavy air pollution in winter, higher than usually found among children living in areas with low or medium-high levels of air pollution.

  6. Association between neighborhood socioeconomic status and screen time among pre-school children: a cross-sectional study

    Directory of Open Access Journals (Sweden)

    Cutumisu Nicoleta

    2010-06-01

    Full Text Available Abstract Background Sedentary behavior is considered a separate construct from physical activity and engaging in sedentary behaviors results in health effects independent of physical activity levels. A major source of sedentary behavior in children is time spent viewing TV or movies, playing video games, and using computers. To date no study has examined the impact of neighborhood socioeconomic status (SES on pre-school children's screen time behavior. Methods Proxy reports of weekday and weekend screen time (TV/movies, video games, and computer use were completed by 1633 parents on their 4-5 year-old children in Edmonton, Alberta between November, 2005 and August, 2007. Postal codes were used to classified neighborhoods into low, medium or high SES. Multiple linear and logistic regression models were conducted to examine relationships between screen time and neighborhood SES. Results Girls living in low SES neighborhoods engaged in significantly more weekly overall screen time and TV/movie minutes compared to girls living in high SES neighborhoods. The same relationship was not observed in boys. Children living in low SES neighborhoods were significantly more likely to be video game users and less likely to be computer users compared to children living in high SES neighborhoods. Also, children living in medium SES neighborhoods were significantly less likely to be computer users compared to children living in high SES neighborhoods. Conclusions Some consideration should be given to providing alternative activity opportunities for children, especially girls who live in lower SES neighborhoods. Also, future research should continue to investigate the independent effects of neighborhood SES on screen time as well as the potential mediating variables for this relationship.

  7. An Exploration of the Differential Effects of Parents' Authoritarianism Dimensions on Pre-school Children's Epistemic, Existential, and Relational Needs.

    Science.gov (United States)

    Guidetti, Margherita; Carraro, Luciana; Castelli, Luigi

    2016-01-01

    Research on adult populations has widely investigated the deep differences that characterize individuals who embrace either conservative or liberal views of the world. More recently, research has started to investigate these differences at very early stages of life. One major goal is to explore how parental political ideology may influence children's characteristics that are known to be associated to different ideological positions. In the present work, we further investigate the relations between parents' ideology and children cognitive processing strategies within the framework of political ideology as motivated social cognition (Jost et al., 2003) and the dual process model of political ideology (Duckitt et al., 2002). Specifically, epistemic (implicit attitudes toward order vs. chaos), existential (negativity and threat bias), and relational needs (conformity measure) were assessed in pre-school children ( N = 106; 4-6 years). For each child at least one parent completed both the Social Dominance Orientation (SDO) and the Right Wing Authoritarianism (RWA) measures. Interestingly, results indicated that mothers' and fathers' responses had unique associations with children's socio-cognitive motivations, and different findings emerged in relation to the two facets of parental authoritarianism, namely dominance (i.e., SDO) and submission (i.e., RWA). More specifically, children's existential needs appeared to be more related to mothers' RWA scores, whereas children's epistemic needs appeared to be more related to fathers' SDO. Finally, parents' RWA and SDO scores appeared to have opposite effects on children's relational needs: children's conformity increased at increasing levels of mothers' RWA and decreased at increasing levels of fathers' SDO. Overall, however, results were relatively weak and several links between the responses of parents and their children were not significant, suggesting caution in drawing strong conclusions about the impact of parents

  8. Social learning and aggressive and playful behaviors of pre-school boys / Aprendizagem social e comportamentos agressivo e lúdico de meninos pré-escolares

    OpenAIRE

    Timoteo Madaleno Vieira; Francisco Dyonisio C. Mendes; Leonardo Conceição Guimarães

    2010-01-01

    We investigated the interaction between social learning factors measured by questionnaires and aggressive and playful behaviors of pre-school children, through direct observation during their playful break time. The subjects were 15 boys between four and six years old who were enrolled in a non-profit child care center in Goiânia-GO, Brazil. A multivariate analysis of variance indicated significant effects of aggressive models at home on aggression levels during playful behavior. Children exp...

  9. Reliability and Validity Study for the Coloured Progressive Matrices Test between the Ages of 3-9 for Determining Gifted Children in the Pre-School Period

    Science.gov (United States)

    Bildiren, Ahmet

    2017-01-01

    The objective of the study was to test the Coloured Progressive Matrices Test with regard to reliability and validity for the 3-9 age sample group because of the lack of diagnostic tools for the pre-school period. The sample group of the study was comprised of a total of 925 children with 433 girls (46.8%) and 492 boys (53.2%). Coloured…

  10. Determination of essential trace elements in diets from pre-school children; Determinacao de elementos traco essenciais em dietas de criancas de idade pre-escolar

    Energy Technology Data Exchange (ETDEWEB)

    Maihara, Vera Akiko; San Miguel, Americo T.; Vasconcellos, Marina Beatriz A. [Instituto de Pesquisas Energeticas e Nucleares (IPEN), Sao Paulo, SP (Brazil)

    1995-12-31

    The contents of Br, Ca, Cl, Co, Cr, Cs, Fe, K, Mn, Na, Rb, Se and Zn in the 19 diet samples taken from pre-school children were determined by neutron activation analysis. The diet samples were collected by duplicate portion method. The daily intake values obtained were compared with the RDA (Recommended Dietary Allowance) values. The precision and accuracy were evaluated by analyzing two biological reference materials. (author). 7 refs., 4 tabs.

  11. DIET OF ST. PETERSBURG INFANTS AND PRE-SCHOOL CHILDREN AS A FACTOR MAINTAINING NEGATIVE INFLUENCE OF THE REGION NATURE AND ECOLOGY

    Directory of Open Access Journals (Sweden)

    E. M. Bulatova

    2013-01-01

    Full Text Available Aim: to study defects of infants and pre-school children diet, which negative consequences are aggravated by unfavorable nature and ecological conditions of St. Petersburg region. Patients and methods: diet of 119 children (53 — aged from 2 to 3 years old and 66 — from 4 to 6 years old visiting St. Petersburg pre-school institutions of 12-hours stay (including all additional food outside the institution was analyzed.  Analysis of diet was formed by assessment of actual nutrition and supply of nutrients. Results: actual diet of infants and pre-school children was found to deviate significantly from recommended standards which lead to long-standing imbalance of the main nutrients intake. Many defects of the diet are maintained by specific negative factors of the habitat. Combined influence of such influence causes disturbances in development and increase of ecology-dependent disorders in children. Conclusions: in organization of nutrition of children living in unfavorable nature and ecology conditions account must be taken not only of age standards of nutrients and calories intake, but weather, nature biological rhythms and specific geological characteristics.

  12. Second-hand smoke exposure and the factors associated with avoidance behavior among the mothers of pre-school children: a school-based cross-sectional study

    Directory of Open Access Journals (Sweden)

    Lin Wei-Ting

    2010-10-01

    Full Text Available Abstract Background Second-hand Smoke (SHS exposure is a significant public health problem that may be responsible for serious health hazards for child. This study aimed to examine the exposure status of SHS and the factors associated with SHS avoidance behavior among the mothers of pre-school children. Methods A cross-sectional study was used to obtain a sample of the mothers of pre-school children (n = 1,020 in 30 registered kindergartens in eastern Taiwan. Overall, 919 (a response rate of 90% completed the questionnaires. Regression models were used to identify factors with respect to the avoidance behavior of SHS. Results The prevalence of exposure to SHS was 70% and 50% for the mothers and their children, respectively. After adjusting for other variables, mothers who were current smokers (β = -0.260, p Conclusions The high prevalence rate of exposure to SHS for mothers and their children suggests that a well-designed future intervention program should be implemented in regard to pre-school children's mothers in order to prevent these mothers and their children from SHS exposure hazards, more particularly, to strengthen the knowledge base, to enhance self-efficacy and to foster a more positive attitude toward the avoidance of SHS in the mothers.

  13. Mastering of musical rhythm by pre-school age children with speech disorders with the help of dance-correction program trainings

    Directory of Open Access Journals (Sweden)

    N.B. Petrenko

    2016-08-01

    Full Text Available Introduction: It is known that regular listening to specially selected music develops children’s cognitive abilities. Musical influence optimizes many important functions of brain: increases mental workability; accelerates processing of information; improves short term memory. Besides, sensitivity of visual and hearing analyzers strengthens, as well as regulation of arbitrary movements; indicators of verbal and non verbal intellect improve. Purpose: to determine peculiarities of musical rhythm’s mastering by pre-school age children with speech disorders with the help of dance-correction program trainings. Material: the categories of the tested children: children of age - 4-5 and 5-6 years with speech disorders and healthy pre-school age children. Children of 4-5 years’ age composed: main group (n=12, control group (n=16; group of healthy children (n=24. For assessment of verbal thinking and rhythm-motor (or dance abilities we used complex of tests of constantly increasing difficulty. Results: we found that under influence of dance-correcting exercises activation of rhythm-motor abilities and development of cognitive functions happened in children. We also found main functional peculiarities of musical rhythm’s mastering by pre-school age children. It was determined that by the end of pedagogic experiment, main groups of children approached to groups of healthy peers by all tested characteristics. Conclusions: it is recommended to include correcting components (fit ball - dance gymnastic, tales-therapy, logo-rhythm trainings, and game fitness in trainings by choreographic program.

  14. Effect of single-dose albendazole and vitamin A supplementation on the iron status of pre-school children in Sichuan, China.

    Science.gov (United States)

    Chen, Ke; Xie, Hu Mina; Tian, Weizheng; Zheng, Xiaoling; Jiang, Alice C

    2016-04-01

    The aim of this study was to explore the effect of single-dose albendazole and vitamin A intervention on the anaemic status and Fe metabolism of pre-school children. This study was a randomised, placebo-controlled and double-blinded intervention trial. All eligible anaemic pre-school children were randomly divided into three groups: group 1 received no intervention, which served as the control group, group 2 received 400 mg single-dose albendazole administration and group 3 received a 60000 μg vitamin A capsule combined with 400 mg single-dose albendazole at the beginning of the study. The follow-up period was for 6 months. Anthropometry and biochemical index about Fe metabolism were measured before and after intervention. A total of 209 pre-school anaemic children were randomly divided into three intervention groups (sixty-four, sixty-two and sixty for groups 1, 2 and 3, respectively). The mean age of the children in the study was 4·4 (sd 0·7) years and 50·5 % of the children were female (94/186). After a follow-up period of 6 months, the levels of serum retinol, ferritin, transferrin receptor-ferritin index and body total Fe content of children in group 3 were significantly higher compared with children in groups 1 and 2 (PAlbendazole plus vitamin A administration showed more efficacy on the improvement of serum retinol and Fe metabolic status.

  15. extraction of high quality dna from polysaccharides-secreting ...

    African Journals Online (AJOL)

    cistvr

    A DNA extraction method using CTAB was used for the isolation of genomic DNA from ten. Xanthomonas campestris pathovars, ten isolates of Xanthomonas albilineans and one isolate of. Pseudomonas rubrisubalbicans. High quality DNA was obtained that was ideal for molecular analy- ses. Extracellular polysaccharides ...

  16. Negative Binomial charts for monitoring high-quality processes

    NARCIS (Netherlands)

    Albers, Willem/Wim

    Good control charts for high quality processes are often based on the number of successes between failures. Geometric charts are simplest in this respect, but slow in recognizing moderately increased failure rates p. Improvement can be achieved by waiting until r > 1 failures have occurred, i.e. by

  17. Adoption and impact of high quality bambara flour (HQBF ...

    African Journals Online (AJOL)

    Adoption and impact of high quality bambara flour (HQBF) technology in the ... consumer acceptability/quality of products, credit, availability of raw materials, and ... as a result of 12.5 per cent increase in demand for bambara-based products.

  18. Synthesis and spectroscopic study of high quality alloy Cdx S ...

    Indian Academy of Sciences (India)

    Wintec

    In the present study, we report the synthesis of high quality CdxZn1–xS nanocrystals alloy at. 150°C with .... (XRD) using a Siemens model D 500, powder X-ray ... decays were analysed using IBH DAS6 software. 3. ... This alloying process is.

  19. A pilot study of the Incredible Years Teacher Training programme and a curriculum unit on social and emotional skills in community pre-schools in Jamaica.

    Science.gov (United States)

    Baker-Henningham, H; Walker, S; Powell, C; Gardner, J Meeks

    2009-09-01

    School-based interventions involving teacher and/or child training have been shown to benefit teacher practices and to prevent conduct problems and improve children's social and emotional competence in developed countries; however, we are aware of no reports from a developing country. We conducted a pilot study of the Incredible Years Teacher Training programme and a curriculum unit on social and emotional skills based on concepts and activities drawn from the Incredible Years Dina Dinosaur Classroom Curriculum to determine if this approach is appropriate for use with Jamaican pre-school teachers and children. Five pre-schools in Kingston, Jamaica were randomly assigned to an intervention (3 pre-schools with 15 classrooms) or control (2 pre-schools with 12 classrooms) condition. Intervention involved seven whole-day teacher workshops using the Incredible Years Teacher Training programme supplemented by 14 child lessons in each class. The project was evaluated through structured observations of four categories of teacher behaviour and four observer ratings: two rating scales of child behaviour and two rating scales of classroom atmosphere. Significant intervention benefits were found to teachers' behaviour with increased positive behaviour [b = 7.9; 95% confidence interval (CI): 3.5, 12.3], reduced negative behaviour (b =-3.5; 95% CI: -6.6, -0.2) and increases in the extent to which teachers promoted children's social and emotional skills (b = 46.4; 95% CI: 11.0, 81.7). The number of teacher commands was not significantly reduced (b =-2.71; 95% CI: -6.01, 0.59). Significant intervention benefits were found to ratings of child behaviour with an increase in children's appropriate behaviour (b = 5.7, 95% CI: 1.0, 10.8) and in children's interest and enthusiasm (b = 7.2, 95% CI: 0.9, 13.5). Intervention also benefited classroom atmosphere with increases in opportunities provided for children to share and help each other (b = 1.3, 95% CI: 0.5, 2.1) and in teacher warmth

  20. Plasma cytokines, chemokines and cellular immune responses in pre-school Nigerian children infected with Plasmodium falciparum

    Directory of Open Access Journals (Sweden)

    Noone Cariosa

    2013-01-01

    Full Text Available Abstract Background Malaria is a major cause of morbidity and mortality worldwide with over one million deaths annually, particularly in children under five years. This study was the first to examine plasma cytokines, chemokines and cellular immune responses in pre-school Nigerian children infected with Plasmodium falciparum from four semi-urban villages near Ile-Ife, Osun State, Nigeria. Methods Blood was obtained from 231 children (aged 39–73 months who were classified according to mean P. falciparum density per μl of blood (uninfected (n = 89, low density (10,000, n = 22. IL-12p70, IL-10, Nitric oxide, IFN-γ, TNF, IL-17, IL-4 and TGF-β, C-C chemokine RANTES, MMP-8 and TIMP-1 were measured in plasma. Peripheral blood mononuclear cells were obtained and examined markers of innate immune cells (CD14, CD36, CD56, CD54, CD11c AND HLA-DR. T-cell sub-populations (CD4, CD3 and γδTCR were intracellularly stained for IL-10, IFN-γ and TNF following polyclonal stimulation or stimulated with malaria parasites. Ascaris lumbricoides was endemic in these villages and all data were analysed taking into account the potential impact of bystander helminth infection. All data were analysed using SPSS 15 for windows and in all tests, p Results The level of P. falciparum parasitaemia was positively associated with plasma IL-10 and negatively associated with IL-12p70. The percentage of monocytes was significantly decreased in malaria-infected individuals while malaria parasitaemia was positively associated with increasing percentages of CD54+, CD11c+ and CD56+ cell populations. No association was observed in cytokine expression in mitogen-activated T-cell populations between groups and no malaria specific immune responses were detected. Although A. lumbricoides is endemic in these villages, an analysis of the data showed no impact of this helminth infection on P. falciparum parasitaemia or on immune responses associated with P. falciparum infection

  1. Clinical outcomes of primary palatoplasty in pre-school-aged cleft palate children in Srinagarind hospital: quality of life.

    Science.gov (United States)

    Pradubwong, Suteera; Mongkholthawornchai, Siriporn; Keawkhamsean, Natda; Patjanasoontorn, Niramol; Chowchuen, Bowornsilp

    2014-10-01

    collaboration of the Tawanchai Cleft Center and the government, as well as with private and non-governmental organizations was exceptional, particularly in regard to providing proper and continuous treatment for patients with cleft lips and/or cleft palate. The findings reflect a good quality of life in the pre-schooled children with cleft lip and cleft palate that received treatment from the Tawanchai Cleft Center at Srinagarind Hospital. Furthermore, the study showed that the problems associated with the condition, only affected the family's lives at a minimal level.

  2. Impact of normal weight obesity on fundamental motor skills in pre-school children aged 3 to 6 years.

    Science.gov (United States)

    Musalek, Martin; Kokstejn, Jakub; Papez, Pavel; Scheffler, Christiane; Mumm, Rebekka; Czernitzki, Anna-Franziska; Koziel, Slawomir

    2017-09-01

    Normal weight obesity is defined as having excessive body fat, but normal BMI. Even though previous research revealed that excessive body fat in children inhibited their physical activity and decreased motor performance, there has been only little evidence about motor performance of normal weight obese children. This study aims to establish whether normal weight obese pre-school children aged 3-6 years will have a significantly worse level of fundamental motor skills compared to normal weight non-obese counterparts. The research sample consisted of 152 pre-schoolers selected from a specific district of Prague, the Czech Republic. According to values from four skinfolds: triceps, subscapula, suprailiaca, calf, and BMI three categories of children aged 3-6 years were determined: A) normal weight obese n = 51; B) normal weight non-obese n = 52; C) overweight and obese n = 49. The Movement Assessment Battery for Children (MABC-2) was used for the assessment of fundamental motor skills. Normal weight obese children had significantly higher amount of adipose tissue p < 0.001 than normal weight non-obese children but the same average BMI. Moreover, normal weight obese children did not have significantly less amount of subcutaneous fat on triceps and calf compared to their overweight and obese peers. In majority of MABC-2 tests, normal weight obese pre-schoolers showed the poorest performance. Moreover, normal weight obese children had significantly worse total standard score = 38.82 compared to normal weight non-obese peers = 52.27; p < 0.05. In addition, normal weight obese children had a more than three times higher frequency OR = 3.69 CI95% (1.10; 12.35) of severe motor deficit performance ≤ 5 th centile of the MABC-2 norm. These findings are strongly alarming since indices like BMI are not able to identify normal weight obese individual. We recommend verifying real portion of normal weight obese children as they are probably in higher risk of health and motor

  3. Next Generation High Quality Videoconferencing Service for the LHC

    CERN Multimedia

    CERN. Geneva

    2012-01-01

    In recent times, we have witnessed an explosion of video initiatives in the industry worldwide. Several advancements in video technology are currently improving the way we interact and collaborate. These advancements are forcing tendencies and overall experiences: any device in any network can be used to collaborate, in most cases with an overall high quality. To cope with this technology progresses, CERN IT Department has taken the leading role to establish strategies and directions to improve the user experience in remote dispersed meetings and remote collaboration at large in the worldwide LHC communities. Due to the high rate of dispersion in the LHC user communities, these are critically dependent of videoconferencing technology, with a need of robustness and high quality for the best possible user experience. We will present an analysis of the factors that influenced the technical and strategic choices to improve the reliability, efficiency and overall quality of the LHC remote sessions. In particular, ...

  4. Wellbeing Understanding in High Quality Healthcare Informatics and Telepractice.

    Science.gov (United States)

    Fiorini, Rodolfo A; De Giacomo, Piero; L'Abate, Luciano

    2016-01-01

    The proper use of healthcare informatics technology and multidimensional conceptual clarity are fundamental to create and boost outstanding clinical and telepractice results. Avoiding even terminology ambiguities is mandatory for high quality of care service. For instance, well-being or wellbeing is a different way to write the same concept only, or there is a good deal of ambiguity around the meanings of these terms the way they are written. In personal health, healthcare and healthcare informatics, this kind of ambiguity and lack of conceptual clarity has been called out repeatedly over the past 50 years. It is time to get the right, terse scenario. We present a brief review to develop and achieve ultimate wellbeing understanding for practical high quality healthcare informatics and telepractice application. This article presents an innovative point of view on deeper wellbeing understanding towards its increased clinical effective application.

  5. Methods and systems for fabricating high quality superconducting tapes

    Science.gov (United States)

    Majkic, Goran; Selvamanickam, Venkat

    2018-02-13

    An MOCVD system fabricates high quality superconductor tapes with variable thicknesses. The MOCVD system can include a gas flow chamber between two parallel channels in a housing. A substrate tape is heated and then passed through the MOCVD housing such that the gas flow is perpendicular to the tape's surface. Precursors are injected into the gas flow for deposition on the substrate tape. In this way, superconductor tapes can be fabricated with variable thicknesses, uniform precursor deposition, and high critical current densities.

  6. Process to Continuously Melt, Refine and Cast High Quality Steel

    Energy Technology Data Exchange (ETDEWEB)

    None

    2005-09-01

    The purpose of this project is to conduct research and development targeted at designing a revolutionary steelmaking process. This process will deliver high quality steel from scrap to the casting mold in one continuous process and will be safer, more productive, and less capital intensive to build and operate than conventional steelmaking. The new process will produce higher quality steel faster than traditional batch processes while consuming less energy and other resources.

  7. High-quality uniform dry transfer of graphene to polymers.

    Science.gov (United States)

    Lock, Evgeniya H; Baraket, Mira; Laskoski, Matthew; Mulvaney, Shawn P; Lee, Woo K; Sheehan, Paul E; Hines, Daniel R; Robinson, Jeremy T; Tosado, Jacob; Fuhrer, Michael S; Hernández, Sandra C; Walton, Scott G

    2012-01-11

    In this paper we demonstrate high-quality, uniform dry transfer of graphene grown by chemical vapor deposition on copper foil to polystyrene. The dry transfer exploits an azide linker molecule to establish a covalent bond to graphene and to generate greater graphene-polymer adhesion compared to that of the graphene-metal foil. Thus, this transfer approach provides a novel alternative route for graphene transfer, which allows for the metal foils to be reused. © 2011 American Chemical Society

  8. High quality digital holographic reconstruction on analog film

    Science.gov (United States)

    Nelsen, B.; Hartmann, P.

    2017-05-01

    High quality real-time digital holographic reconstruction, i.e. at 30 Hz frame rates, has been at the forefront of research and has been hailed as the holy grail of display systems. While these efforts have produced a fascinating array of computer algorithms and technology, many applications of reconstructing high quality digital holograms do not require such high frame rates. In fact, applications such as 3D holographic lithography even require a stationary mask. Typical devices used for digital hologram reconstruction are based on spatial-light-modulator technology and this technology is great for reconstructing arbitrary holograms on the fly; however, it lacks the high spatial resolution achievable by its analog counterpart, holographic film. Analog holographic film is therefore the method of choice for reconstructing highquality static holograms. The challenge lies in taking a static, high-quality digitally calculated hologram and effectively writing it to holographic film. We have developed a theoretical system based on a tunable phase plate, an intensity adjustable high-coherence laser and a slip-stick based piezo rotation stage to effectively produce a digitally calculated hologram on analog film. The configuration reproduces the individual components, both the amplitude and phase, of the hologram in the Fourier domain. These Fourier components are then individually written on the holographic film after interfering with a reference beam. The system is analogous to writing angularly multiplexed plane waves with individual component phase control.

  9. Long quantum channels for high-quality entanglement transfer

    International Nuclear Information System (INIS)

    Banchi, L; Apollaro, T J G; Cuccoli, A; Verrucchi, P; Vaia, R

    2011-01-01

    High-quality quantum-state and entanglement transfer can be achieved in an unmodulated spin bus operating in the ballistic regime, which occurs when the endpoint qubits A and B are nonperturbatively coupled to the chain by a suitable exchange interaction j 0 . Indeed, the transition amplitude characterizing the transfer quality exhibits a maximum for a finite optimal value j opt 0 (N), where N is the channel length. We show that j opt 0 (N) scales as N -1/6 for large N and that it ensures a high-quality entanglement transfer even in the limit of arbitrarily long channels, almost independently of the channel initialization. For instance, for any chain length the average quantum-state transmission fidelity exceeds 90% and decreases very little in a broad neighbourhood of j opt 0 (N). We emphasize that, taking the reverse point of view, should j 0 be experimentally constrained, high-quality transfer can still be obtained by adjusting the channel length to its optimal value. (paper)

  10. High-quality cardiopulmonary resuscitation: current and future directions.

    Science.gov (United States)

    Abella, Benjamin S

    2016-06-01

    Cardiopulmonary resuscitation (CPR) represents the cornerstone of cardiac arrest resuscitation care. Prompt delivery of high-quality CPR can dramatically improve survival outcomes; however, the definitions of optimal CPR have evolved over several decades. The present review will discuss the metrics of CPR delivery, and the evidence supporting the importance of CPR quality to improve clinical outcomes. The introduction of new technologies to quantify metrics of CPR delivery has yielded important insights into CPR quality. Investigations using CPR recording devices have allowed the assessment of specific CPR performance parameters and their relative importance regarding return of spontaneous circulation and survival to hospital discharge. Additional work has suggested new opportunities to measure physiologic markers during CPR and potentially tailor CPR delivery to patient requirements. Through recent laboratory and clinical investigations, a more evidence-based definition of high-quality CPR continues to emerge. Exciting opportunities now exist to study quantitative metrics of CPR and potentially guide resuscitation care in a goal-directed fashion. Concepts of high-quality CPR have also informed new approaches to training and quality improvement efforts for cardiac arrest care.

  11. Child-targeted fast-food television advertising exposure is linked with fast-food intake among pre-school children.

    Science.gov (United States)

    Dalton, Madeline A; Longacre, Meghan R; Drake, Keith M; Cleveland, Lauren P; Harris, Jennifer L; Hendricks, Kristy; Titus, Linda J

    2017-06-01

    To determine whether exposure to child-targeted fast-food (FF) television (TV) advertising is associated with children's FF intake in a non-experimental setting. Cross-sectional survey conducted April-December 2013. Parents reported their pre-school child's TV viewing time, channels watched and past-week FF consumption. Responses were combined with a list of FF commercials (ads) aired on children's TV channels during the same period to calculate children's exposure to child-targeted TV ads for the following chain FF restaurants: McDonald's, Subway and Wendy's (MSW). Paediatric and Women, Infants, and Children (WIC) clinics in New Hampshire, USA. Parents (n 548) with a child of pre-school age. Children's mean age was 4·4 years; 43·2 % ate MSW in the past week. Among the 40·8 % exposed to MSW ads, 23·3 % had low, 34·2 % moderate and 42·5 % high exposure. McDonald's accounted for over 70 % of children's MSW ad exposure and consumption. Children's MSW consumption was significantly associated with their ad exposure, but not overall TV viewing time. After adjusting for demographics, socio-economic status and other screen time, moderate MSW ad exposure was associated with a 31 % (95 % CI 1·12, 1·53) increase and high MSW ad exposure with a 26 % (95 % CI 1·13, 1·41) increase in the likelihood of consuming MSW in the past week. Further adjustment for parent FF consumption did not change the findings substantially. Exposure to child-targeted FF TV advertising is positively associated with FF consumption among children of pre-school age, highlighting the vulnerability of young children to persuasive advertising and supporting recommendations to limit child-directed FF marketing.

  12. Child-targeted fast-food television advertising exposure is linked with fast-food intake among pre-school children

    Science.gov (United States)

    Dalton, Madeline A; Longacre, Meghan R; Drake, Keith M; Cleveland, Lauren P; Harris, Jennifer L; Hendricks, Kristy; Titus, Linda J

    2017-01-01

    Objective To determine whether exposure to child-targeted fast-food (FF) television (TV) advertising is associated with children’s FF intake in a non-experimental setting. Design Cross-sectional survey conducted April–December 2013. Parents reported their pre-school child’s TV viewing time, channels watched and past-week FF consumption. Responses were combined with a list of FF commercials (ads) aired on children’s TV channels during the same period to calculate children’s exposure to child-targeted TV ads for the following chain FF restaurants: McDonald’s, Subway and Wendy’s (MSW). Setting Paediatric and Women, Infants, and Children (WIC) clinics in New Hampshire, USA. Subjects Parents (n 548) with a child of pre-school age. Results Children’s mean age was 4·4 years; 43·2 % ate MSW in the past week. Among the 40·8 % exposed to MSW ads, 23·3 % had low, 34·2 % moderate and 42·5 % high exposure. McDonald’s accounted for over 70 % of children’s MSW ad exposure and consumption. Children’s MSW consumption was significantly associated with their ad exposure, but not overall TV viewing time. After adjusting for demographics, socio-economic status and other screen time, moderate MSW ad exposure was associated with a 31 % (95 % CI 1·12, 1·53) increase and high MSW ad exposure with a 26 % (95 % CI 1·13, 1·41) increase in the likelihood of consuming MSW in the past week. Further adjustment for parent FF consumption did not change the findings substantially. Conclusions Exposure to child-targeted FF TV advertising is positively associated with FF consumption among children of pre-school age, highlighting the vulnerability of young children to persuasive advertising and supporting recommendations to limit child-directed FF marketing. PMID:28416041

  13. Comparative investigation of indicators of growth and behavioral disorders in children with normal, low, and very low birth weight at pre-school age in Isfahan during 2015

    Directory of Open Access Journals (Sweden)

    Marzieh Yousefi

    2017-01-01

    Full Text Available Introduction: Birth weight is one of the most important indicators of infant's health and could predict their health condition in future. This study was conducted to determine and compare indicators of growth [weight, height, and body mass index (BMI] and behavioral disorders in children with normal, low, and very low birth weight at pre-school age. Materials and Methods: In this descriptive analytical study, 236 children (126 with normal weight, 100 with low birth weight, and 10 with very low birth weight at pre-school age were investigated in three groups. Data collection tools were a two-part questionnaire including the Rutter Children Behavior Questionnaire for parents, and parents' and children's demographic characteristics questionnaire, scale, and stadiometer. Data were analyzed using descriptive statistics, variance analysis, Chi square, and Kruskal–Wallis tests. Results: The mean of weight, height, and BMI at pre-school age in three groups had a significant difference (P = 0.009 and it was lower in the group with very low birth weight than the other two groups; however, the difference between the group with normal birth weight and the group with low birth weight was not significant (P = 0.10. The mean score of behavioral disorder had no significant difference between groups (P = 0.49. Conclusions: Results showed that children with very low birth weight grew less than the other two groups. Therefore, this group needs special attention and long-term follow-up for taking care of them to ensure better growth. It is recommended to conduct more extended studies to evaluate behavioral disorders in these children.

  14. Auditory processing, speech perception and phonological ability in pre-school children at high-risk for dyslexia: a longitudinal study of the auditory temporal processing theory

    OpenAIRE

    Boets, Bart; Wouters, Jan; Van Wieringen, Astrid; Ghesquière, Pol

    2007-01-01

    This study investigates whether the core bottleneck of literacy-impairment should be situated at the phonological level or at a more basic sensory level, as postulated by supporters of the auditory temporal processing theory. Phonological ability, speech perception and low-level auditory processing were assessed in a group of 5-year-old pre-school children at high-family risk for dyslexia, compared to a group of well-matched low-risk control children. Based on family risk status and first gra...

  15. Interações afetivas na família e na pré-escola Affective interactions in family and in pre-school

    Directory of Open Access Journals (Sweden)

    Elza Maria Canhetti Mondin

    2005-04-01

    Full Text Available A presente pesquisa com crianças pré-escolares enfoca as relações afetivas como elementos indispensáveis à compreensão do crescimento da criança e os papéis da família e da escola nesse empreendimento. Assim, seu objetivo central consistiu na análise das interações afetivas de crianças na família e na pré-escola. Participaram 40 crianças de 4 a 6 anos, matriculadas em uma instituição pré-escolar municipal, localizada no interior do Estado de São Paulo, suas mães e dez professoras. Foram utilizados como instrumentos a observação, o questionário e a entrevista. O primeiro dirigiu-se ao comportamento das crianças no contexto pré-escolar, o segundo ao comportamento das professoras com as crianças e o terceiro destinou-se às mães, cujas verbalizações permitiram constatar as relações interpessoais no ambiente familiar. Os resultados revelaram que as crianças com dificuldades nas relações interpessoais na escola também as apresentavam no ambiente familiar.This research with pre-school children focused affective relations as indispensable elements to understand the growing of a child, and the role of the family and the school in such achievement. Its main goal consisted in the analysis of the affective interactions of children in the family and in pre-school. 40 children (4-6 years old from a municipal pre-school institution (in the State of São Paulo took part in the study, as well as their mothers and 10 teachers. Three instruments have been utilized: observation, questionnaire and interview. The first was used to investigate children's behavior in the pre-school context; the second one referred to the teachers' attitude toward the children, and the third one was dedicated to the mothers, whose verbalizations unveiled the personal relationships in the familiar environment. The results revealed that children with personal relationship problems at school, also presented the same problem at home.

  16. Key factors for a high-quality VR experience

    Science.gov (United States)

    Champel, Mary-Luc; Doré, Renaud; Mollet, Nicolas

    2017-09-01

    For many years, Virtual Reality has been presented as a promising technology that could deliver a truly new experience to users. The media and entertainment industry is now investigating the possibility to offer a video-based VR 360 experience. Nevertheless, there is a substantial risk that VR 360 could have the same fate as 3DTV if it cannot offer more than just being the next fad. The present paper aims at presenting the various quality factors required for a high-quality VR experience. More specifically, this paper will focus on the main three VR quality pillars: visual, audio and immersion.

  17. Anti-Stokes Luminescence in High Quality Quantum Wells

    Science.gov (United States)

    Vinattieri, A.; Bogani, F.; Miotto, A.; Ceccherini, S.

    1997-11-01

    We present a detailed investigation of the anti-Stokes (AS) luminescence which originates from exciton recombination when below gap excitation is used, in a set of high quality quantum well structures. We observe strong excitonic resonances in the AS signal as measured from photoluminescence and photoluminescence excitation spectra. We demonstrate that neither the electromagnetic coupling between the wells nor the morphological disorder can explain this up-conversion effect. Time-resolved luminescence data after ps excitation and fs correlation spectroscopy results provide clear evidence of the occurrence of a two-step absorption which is assisted by the exciton population resonantly excited by the first photon.

  18. Methods and systems for fabricating high quality superconducting tapes

    Energy Technology Data Exchange (ETDEWEB)

    Majkic, Goran; Selvamanickam, Venkat

    2018-02-13

    An MOCVD system fabricates high quality superconductor tapes with variable thicknesses. The MOCVD system can include a gas flow chamber between two parallel channels in a housing. A substrate tape is heated and then passed through the MOCVD housing such that the gas flow is perpendicular to the tape's surface. Precursors are injected into the gas flow for deposition on the substrate tape. In this way, superconductor tapes can be fabricated with variable thicknesses, uniform precursor deposition, and high critical current densities.

  19. Acceptability of delivery of dietary advice in the dentistry setting to address obesity in pre-school children: a case study of the Common Risk Factor Approach.

    Science.gov (United States)

    Henderson, Emily J

    2015-07-01

    The Common Risk Factor Approach proposes that public health efforts can be improved by multiple agencies working together on a shared risk factor. The present study aimed to assess the acceptability to parents, dental practice staff and commissioners of the delivery of dietary advice in the dentistry setting in order to address obesity. Semi-structured focus groups with dental practice staff and one-to-one interviews with parents of pre-school children and public health commissioners involved in an oral health promotion initiative delivering dietary advice in dental surgeries. Data were analysed using the Framework Approach. General dental practice surgeries and pre-schools in areas of high deprivation in north-east England. Parents (n 4), dental practice staff (n 23) and one commissioner. All participants found acceptable the concept of delivering public health messages in non-conventional settings. Dental practice staff were concerned about the potential for conflicting messages and deprioritisation of oral health advice, and they identified practical barriers to delivery, such as lack of training. Parents were very apprehensive about the potential of such approaches to stigmatise overweight children, including bullying. Uncertainty over the causes of obesity led to confusion about its solutions and the roles of public health and health care. Major concerns about the implementation of the Common Risk Factor Approach were raised by parents and dental practice staff. Specific dietary guidance for both oral health and healthy weight, as well as further research into issues of suitability, feasibility and stigmatisation, are needed.

  20. The Effect of Project Based Learning in Teaching EFL Vocabulary to Young Learners of English: The Case of Pre-school Children

    Directory of Open Access Journals (Sweden)

    Fatma KİMSESİZ

    2017-12-01

    Full Text Available English language teaching has newly been introduced to pre-school curriculum in Turkey. The purpose of this study was to investigate the effectiveness of teaching EFL vocabulary to pre-school children through Project Based Learning (PBL. For this purpose, an experimental design, consisted of observation checklists, exam scores and a short survey, was adopted. Firstly, through a short online survey, 150 kindergarten teachers were asked to specify which techniques they commonly used in their English classes. The primary aim here was to define traditional techniques and the rate of PBL use in Turkey. After defining common techniques, 28 children were randomly assigned to experimental (PBL instruction and control groups (traditional instruction equally and the data was collected in real time classroom setting for 8 weeks. The results showed that (1 PBL was rarely adopted in EFL classes in Turkey, (2 PBL instruction could increase EFL vocabulary learning gains when compared to common methods and (3 young learners were observed to have been more active in PBL classes. The effect of PBL instruction was discussed in local, cognitive and motivational perspectives in the light of previous related research. The potential benefits of further PBL use for young EFL learners and implications were also discussed.

  1. Hydroelectric reservoir inundation (Rio Madeira Basin, Amazon) and changes in traditional lifestyle: impact on growth and neurodevelopment of pre-school children.

    Science.gov (United States)

    Marques, Rejane C; Dórea, José G; McManus, Concepta; Leão, Renata S; Brandão, Katiane G; Marques, Rayson C; Vieira, Igor H Ito; Guimarães, Jean-Remy D; Malm, Olaf

    2011-04-01

    To assess the dependence on fish consumption of families and its impact on nutritional status and neurodevelopment of pre-school children. Cross-sectional study that measured children's hair mercury (HHg) as an indicator of family fish consumption, growth (anthropometric Z-scores, WHO standards) and neurological (Gesell developmental scores (GDS)) development. Traditional living conditions among families residing in the area adjacent to the Samuel Dam (Western Amazon) hydroelectric reservoir. Two hundred and forty-nine pre-school children (1-59 months of age) from families transitioning from the traditional Amazonian lifestyle. Family fish consumption was significantly correlated with children's HHg concentration (Spearman's r=0.246, P85), multiple regression analysis showed that fish consumption (as HHg) had no impact on GDS, but that some variables did interact significantly with specific domains (motor and language development). The study showed that the families' shift in fish consumption had no negative impact on the growth of young children and that ensuing methylmercury exposure has not been a noticeable neurodevelopmental hindrance.

  2. Prevalence of food neophobia in pre-school children from southern Poland and its association with eating habits, dietary intake and anthropometric parameters: a cross-sectional study.

    Science.gov (United States)

    Kozioł-Kozakowska, Agnieszka; Piórecka, Beata; Schlegel-Zawadzka, Małgorzata

    2018-04-01

    The present study aimed to assess the prevalence of food neophobia in pre-school children and its association with eating habits, dietary intake and anthropometric parameters. Cross-sectional survey performed in 2012-2013. The Child Food Neophobia Scale (CFNS) adapted by Wardle, Carnell and Cooke was used to assess the level of food neophobia. Dietary intake was measured using an FFQ and dietary records from three days. Anthropometric measurements were taken to determine children's nutritional status and BMI was computed based on Polish growth charts. Wilcoxon's rank test and Pearson's rank-correlation coefficient were applied to compare the level of food neophobia and frequency of consumption of food products and nutrient intakes. Kindergartens in southern Poland located in or near Cracow. Three hundred and twenty-five pre-school children and their parents. Low neophobia was observed in 12·3 % and high neophobia in 10·8 % of the children examined. Children with a high level of neophobia were significantly less likely (Pfood neophobia were observed. High levels of neophobia are associated with diet variation and may enhance the risk of nutritional deficiencies in children.

  3. An investigation into the minimum accelerometry wear time for reliable estimates of habitual physical activity and definition of a standard measurement day in pre-school children.

    Science.gov (United States)

    Hislop, Jane; Law, James; Rush, Robert; Grainger, Andrew; Bulley, Cathy; Reilly, John J; Mercer, Tom

    2014-11-01

    The purpose of this study was to determine the number of hours and days of accelerometry data necessary to provide a reliable estimate of habitual physical activity in pre-school children. The impact of a weekend day on reliability estimates was also determined and standard measurement days were defined for weekend and weekdays.Accelerometry data were collected from 112 children (60 males, 52 females, mean (SD) 3.7 (0.7)yr) over 7 d. The Spearman-Brown Prophecy formula (S-B prophecy formula) was used to predict the number of days and hours of data required to achieve an intraclass correlation coefficient (ICC) of 0.7. The impact of including a weekend day was evaluated by comparing the reliability coefficient (r) for any 4 d of data with data for 4 d including one weekend day.Our observations indicate that 3 d of accelerometry monitoring, regardless of whether it includes a weekend day, for at least 7 h  d(-1) offers sufficient reliability to characterise total physical activity and sedentary behaviour of pre-school children. These findings offer an approach that addresses the underlying tension in epidemiologic surveillance studies between the need to maintain acceptable measurement rigour and retention of a representatively meaningful sample size.

  4. Validation of an Online Food Frequency Questionnaire against Doubly Labelled Water and 24 h Dietary Recalls in Pre-School Children

    Directory of Open Access Journals (Sweden)

    Christine Delisle Nyström

    2017-01-01

    Full Text Available The development of easy-to-use and accurate methods to assess the intake of energy, foods and nutrients in pre-school children is needed. KidMeal-Q is an online food frequency questionnaire developed for the LifeGene prospective cohort study in Sweden. The aims of this study were to compare: (i energy intake (EI obtained using KidMeal-Q to total energy expenditure (TEE measured via doubly labelled water and (ii the intake of certain foods measured using KidMeal-Q to intakes acquired by means of 24 h dietary recalls in 38 children aged 5.5 years. The mean EI calculated using KidMeal-Q was statistically different (p < 0.001 from TEE (4670 ± 1430 kJ/24 h and 6070 ± 690 kJ/24 h, respectively. Significant correlations were observed for vegetables, fruit juice and candy between KidMeal-Q and 24 h dietary recalls. Only sweetened beverage consumption was significantly different in mean intake (p < 0.001, as measured by KidMeal-Q and 24 h dietary recalls. In conclusion, KidMeal-Q had a relatively short answering time and comparative validity to other food frequency questionnaires. However, its accuracy needs to be improved before it can be used in studies in pre-school children.

  5. Percutaneous vertebroplasty with a high-quality rotational angiographic unit

    Energy Technology Data Exchange (ETDEWEB)

    Pedicelli, Alessandro [Department of Bioimaging and Radiological Sciences, Catholic University of Sacred Heart, Policl. A.Gemelli, l.go Gemelli 1, 00168 Rome (Italy)], E-mail: apedicelli@rm.unicatt.it; Rollo, Massimo [Department of Bioimaging and Radiological Sciences, Catholic University of Sacred Heart, Policl. A.Gemelli, l.go Gemelli 1, 00168 Rome (Italy)], E-mail: mrollo@rm.unicatt.it; Piano, Mariangela [Department of Bioimaging and Radiological Sciences, Catholic University of Sacred Heart, Policl. A.Gemelli, l.go Gemelli 1, 00168 Rome (Italy)], E-mail: mariangela.piano@gmail.com; Re, Thomas J. [Department of Bioimaging and Radiological Sciences, Catholic University of Sacred Heart, Policl. A.Gemelli, l.go Gemelli 1, 00168 Rome (Italy)], E-mail: tomjre@gmail.com; Cipriani, Maria C. [Department of Gerontology, Catholic University of Sacred Heart, Policl. A.Gemelli, l.go Gemelli 1, 00168 Rome (Italy)], E-mail: alexped@yahoo.com; Colosimo, Cesare [Department of Bioimaging and Radiological Sciences, Catholic University of Sacred Heart, Policl. A.Gemelli, l.go Gemelli 1, 00168 Rome (Italy)], E-mail: colosimo@rm.unicatt.it; Bonomo, Lorenzo [Department of Bioimaging and Radiological Sciences, Catholic University of Sacred Heart, Policl. A.Gemelli, l.go Gemelli 1, 00168 Rome (Italy)], E-mail: lbonomo@rm.unicatt.it

    2009-02-15

    We evaluated the reliability of a rotational angiographic unit (RA) with flat-panel detector as a single technique to guide percutaneous vertebroplasty (PVP) and for post-procedure assessment by 2D and 3D reformatted images. Fifty-five consecutive patients (104 vertebral bodies) were treated under RA fluoroscopy. Rotational acquisitions with 2D and 3D reconstruction were obtained in all patients for immediate post-procedure assessment. In complex cases, this technique was also used to evaluate the needle position during the procedure. All patients underwent CT scan after the procedure. RA and CT findings were compared. In all cases, a safe trans-pedicular access and an accurate control of the bone-cement injection were successfully performed with high-quality fluoroscopy, even at the thoracic levels and in case of vertebra plana. 2D and 3D rotational reconstructions permitted CT-like images that clearly showed needle position and were similar to CT findings in depicting intrasomatic implant-distribution. RA detected 40 cement leakages compared to 42 demonstrated by CT and showed overall 95% sensitivity and 100% specificity compared to CT for final post-procedure assessment. Our preliminary results suggest that high-quality RA is reliable and safe as a single technique for PVP guidance, control and post-procedure assessment. It permits fast and cost-effective procedures avoiding multi-modality imaging.

  6. Computer-aided control of high-quality cast iron

    Directory of Open Access Journals (Sweden)

    S. Pietrowski

    2008-04-01

    Full Text Available The study discusses the possibility of control of the high-quality grey cast iron and ductile iron using the author’s genuine computer programs. The programs have been developed with the help of algorithms based on statistical relationships that are said to exist between the characteristic parameters of DTA curves and properties, like Rp0,2, Rm, A5 and HB. It has been proved that the spheroidisation and inoculation treatment of cast iron changes in an important way the characteristic parameters of DTA curves, thus enabling a control of these operations as regards their correctness and effectiveness, along with the related changes in microstructure and mechanical properties of cast iron. Moreover, some examples of statistical relationships existing between the typical properties of ductile iron and its control process were given for cases of the melts consistent and inconsistent with the adopted technology.A test stand for control of the high-quality cast iron and respective melts has been schematically depicted.

  7. High quality electron beams from a laser wakefield accelerator

    Energy Technology Data Exchange (ETDEWEB)

    Wiggins, S M; Issac, R C; Welsh, G H; Brunetti, E; Shanks, R P; Anania, M P; Cipiccia, S; Manahan, G G; Aniculaesei, C; Ersfeld, B; Islam, M R; Burgess, R T L; Vieux, G; Jaroszynski, D A [SUPA, Department of Physics, University of Strathclyde, Glasgow (United Kingdom); Gillespie, W A [SUPA, Division of Electronic Engineering and Physics, University of Dundee, Dundee (United Kingdom); MacLeod, A M [School of Computing and Creative Technologies, University of Abertay Dundee, Dundee (United Kingdom); Van der Geer, S B; De Loos, M J, E-mail: m.wiggins@phys.strath.ac.u [Pulsar Physics, Burghstraat 47, 5614 BC Eindhoven (Netherlands)

    2010-12-15

    High quality electron beams have been produced in a laser-plasma accelerator driven by femtosecond laser pulses with a peak power of 26 TW. Electrons are produced with an energy up to 150 MeV from the 2 mm gas jet accelerator and the measured rms relative energy spread is less than 1%. Shot-to-shot stability in the central energy is 3%. Pepper-pot measurements have shown that the normalized transverse emittance is {approx}1{pi} mm mrad while the beam charge is in the range 2-10 pC. The generation of high quality electron beams is understood from simulations accounting for beam loading of the wakefield accelerating structure. Experiments and self-consistent simulations indicate that the beam peak current is several kiloamperes. Efficient transportation of the beam through an undulator is simulated and progress is being made towards the realization of a compact, high peak brilliance free-electron laser operating in the vacuum ultraviolet and soft x-ray wavelength ranges.

  8. Early education - strategic field of the educational reform

    Directory of Open Access Journals (Sweden)

    Claudiu Marian Bunaiasu

    2014-12-01

    Full Text Available Nowadays, early education represents the educational area that benefits from a multitude of researches and theoretical and practical contributions, pursuant to acknowledging the necessity in order to holistically approach pre-scool pupil's development and to report to education's European dimension. The managerial approach of the early education implies strategic decisions regarding the: a plan, organization and implementation of the school curriculum, by referring to legislative documents and in the spirit of focusing activities on pre-school pupil's global development; b institutional development of pre-school educational units, regarding all functional fields and managerial activity's efficiency, for reasons related to optimal organization of the pre-school pupils' learning and development conditions. The article approaches early education issues from multiple perspectives: a theoretical, legislative and conceptual premises; b strategic orientations and finalities of the curriculum for early education; c educational management as part of the early education area. The above mentioned premises, strategies and directions represent elements that supply new reflections and points of view as part of future studies and backgrounds of some empiric researches we foresee as part of early education field.

  9. Publishing high-quality climate data on the semantic web

    Science.gov (United States)

    Woolf, Andrew; Haller, Armin; Lefort, Laurent; Taylor, Kerry

    2013-04-01

    The effort over more than a decade to establish the semantic web [Berners-Lee et. al., 2001] has received a major boost in recent years through the Open Government movement. Governments around the world are seeking technical solutions to enable more open and transparent access to Public Sector Information (PSI) they hold. Existing technical protocols and data standards tend to be domain specific, and so limit the ability to publish and integrate data across domains (health, environment, statistics, education, etc.). The web provides a domain-neutral platform for information publishing, and has proven itself beyond expectations for publishing and linking human-readable electronic documents. Extending the web pattern to data (often called Web 3.0) offers enormous potential. The semantic web applies the basic web principles to data [Berners-Lee, 2006]: using URIs as identifiers (for data objects and real-world 'things', instead of documents) making the URIs actionable by providing useful information via HTTP using a common exchange standard (serialised RDF for data instead of HTML for documents) establishing typed links between information objects to enable linking and integration Leading examples of 'linked data' for publishing PSI may be found in both the UK (http://data.gov.uk/linked-data) and US (http://www.data.gov/page/semantic-web). The Bureau of Meteorology (BoM) is Australia's national meteorological agency, and has a new mandate to establish a national environmental information infrastructure (under the National Plan for Environmental Information, NPEI [BoM, 2012a]). While the initial approach is based on the existing best practice Spatial Data Infrastructure (SDI) architecture, linked-data is being explored as a technological alternative that shows great promise for the future. We report here the first trial of government linked-data in Australia under data.gov.au. In this initial pilot study, we have taken BoM's new high-quality reference surface

  10. Playing to Learn: An Overview of the Montessori Approach with Pre-School Children with Autism Spectrum Condition

    Science.gov (United States)

    Marks, Laura

    2016-01-01

    This article explores some of the literature concerning the effectiveness of the Montessori educational approach for children with ASC within an English school context. Firstly, there is a discussion, including a short historical review, regarding the ideology of inclusion and how it has impacted upon mainstream education. Also, how this can be…

  11. Towards healthy learning climates in postgraduate medical education: exploring the role of hospital-wide education committees

    NARCIS (Netherlands)

    Silkens, Milou E. W. M.; Lombarts, Kiki M. J. M. H.; Scherpbier, Albert J. J. A.; Heineman, Maas Jan; Arah, Onyebuchi A.

    2017-01-01

    Background: Postgraduate medical education prepares residents for delivery of high quality patient care during training as well as for later practice, which makes high quality residency training programs crucial to safeguard patient care. Healthy learning climates contribute to high quality

  12. High quality diesel fuels by VO-LSGO hydrotreatment

    Energy Technology Data Exchange (ETDEWEB)

    Stanica-Ezeanu, Dorin; Juganaru, Traian [Petroleum and Gas Univ. of Ploiesti (Romania)

    2013-06-01

    The aim of the paper is to obtain a high quality Diesel fuel by hydro-deoxigenation of vegetable oils (VO) mixed with a low sulfur gasoil (LSGO). The process is possible by using a bi-functional catalyst Ni-Mo supported by an activated Al{sub 2}O{sub 3} containing 2% Ultrastable Y-zeolite. The experimental conditions were: T =340 - 380 C, Pressure = 50 bar, LHSV = 1,5 h{sup -1}, H{sub 2}/Feed ratio = 15 mole H{sub 2} /mole liquid feed. The liquid product was separated in two fractions: a light distillate (similar to gasoline) and a heavy distillate (boiling point > 200 C) with very good characteristics for Diesel engines. The reaction chemistry is very complex, but the de-oxygenation process is decisive for the chemical structure of hydrocarbons from final product. Finally, a schema for the reaction mechanism is proposed. (orig.)

  13. Supercapacitors based on high-quality graphene scrolls

    Science.gov (United States)

    Zeng, Fanyan; Kuang, Yafei; Liu, Gaoqin; Liu, Rui; Huang, Zhongyuan; Fu, Chaopeng; Zhou, Haihui

    2012-06-01

    High-quality graphene scrolls (GSS) with a unique scrolled topography are designed using a microexplosion method. Their capacitance properties are investigated by cyclic voltammetry, galvanostatic charge-discharge and electrical impedance spectroscopy. Compared with the specific capacity of 110 F g-1 for graphene sheets, a remarkable capacity of 162.2 F g-1 is obtained at the current density of 1.0 A g-1 in 6 M KOH aqueous solution owing to the unique scrolled structure of GSS. The capacity value is increased by about 50% only because of the topological change of graphene sheets. Meanwhile, GSS exhibit excellent long-term cycling stability along with 96.8% retained after 1000 cycles at 1.0 A g-1. These encouraging results indicate that GSS based on the topological structure of graphene sheets are a kind of promising material for supercapacitors.

  14. High quality flux control system for electron gun evaporation

    International Nuclear Information System (INIS)

    Appelbloom, A.M.; Hadley, P.; van der Marel, D.; Mooij, J.E.

    1991-01-01

    This paper reports on a high quality flux control system for electron gun evaporation developed and tested for the MBE growth of high temperature superconductors. The system can be applied to any electron gun without altering the electron gun itself. Essential elements of the system are a high bandwidth mass spectrometer, control electronics and a high voltage modulator to sweep the electron beam over the melt at high frequencies. the sweep amplitude of the electron beam is used to control the evaporation flux at high frequencies. The feedback loop of the system has a bandwidth of over 100 Hz, which makes it possible to grow superlattices and layered structures in a fast and precisely controlled manner

  15. A roadmap to high quality chemically prepared graphene

    Energy Technology Data Exchange (ETDEWEB)

    Gengler, Regis Y N; Spyrou, Konstantinos; Rudolf, Petra, E-mail: r.gengler@rug.n, E-mail: p.rudolf@rug.n [Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747AG Groningen (Netherlands)

    2010-09-22

    Graphene was discovered half a decade ago and proved the existence of a two-dimensional system which becomes stable as a result of 3D corrugation. It appeared very quickly that this exceptional material had truly outstanding electronic, mechanical, thermal and optical properties. Consequently a broad range of applications appeared, as the graphene science speedily moved forward. Since then, a lot of effort has been devoted not only to the study of graphene but also to its fabrication. Here we review the chemical approaches to graphene production, their advantages as well as their downsides. Our aim is to draw a roadmap of today's most reliable path to high quality graphene via chemical preparation.

  16. Quality management manual for production of high quality cassava flour

    DEFF Research Database (Denmark)

    Dziedzoave, Nanam Tay; Abass, Adebayo Busura; Amoa-Awua, Wisdom K.

    The high quality cassava flour (HQCF) industry has just started to evolve in Africa and elsewhere. The sustainability of the growing industry, the profitability of small- and medium-scale enterprises (SMEs) that are active in the industry and good-health of consumers can best be guaranteed through...... the adoption of proper quality and food safety procedures. Cassava processing enterprises involved in the productionof HQCF must therefore be commited to the quality and food safety of the HQCF. They must have the right technology, appropriate processing machhinery, standard testing instruments...... and the necessary technical expertise. This quality manual was therefore developed to guide small- to medium-scale cassava in the design and implematation of Hazard Analysis Critical Control Point (HACCP) system and Good manufacturing Practices (GMP) plans for HQCF production. It describes the HQCF production...

  17. A roadmap to high quality chemically prepared graphene

    International Nuclear Information System (INIS)

    Gengler, Regis Y N; Spyrou, Konstantinos; Rudolf, Petra

    2010-01-01

    Graphene was discovered half a decade ago and proved the existence of a two-dimensional system which becomes stable as a result of 3D corrugation. It appeared very quickly that this exceptional material had truly outstanding electronic, mechanical, thermal and optical properties. Consequently a broad range of applications appeared, as the graphene science speedily moved forward. Since then, a lot of effort has been devoted not only to the study of graphene but also to its fabrication. Here we review the chemical approaches to graphene production, their advantages as well as their downsides. Our aim is to draw a roadmap of today's most reliable path to high quality graphene via chemical preparation.

  18. CHOREOGRAPHIC METHODS FOR CREATING NOVEL, HIGH QUALITY DANCE

    Directory of Open Access Journals (Sweden)

    David Kirsh

    2016-02-01

    Full Text Available We undertook a detailed ethnographic study of the dance creation process of a noted choreographer and his distinguished troupe. All choreographer dancer interactions were videoed, the choreographer and dancers were interviewed extensively each day, as well as other observations and tests performed. The choreographer used three main methods to produce high quality and novel content: showing, making-on, and tasking. We present, analyze and evaluate these methods, and show how these approaches allow the choreographer to increase the creative output of the dancers and him. His methods, although designed for dance, apply more generally to other creative endeavors, especially where brainstorming is involved, and where the creative process is distributed over many individuals. His approach is also a case study in multi-modal direction, owing to the range of mechanisms he uses to communicate and direct.

  19. Biotransformation of Organic Waste into High Quality Fertilizer

    DEFF Research Database (Denmark)

    Bryndum, Sofie

    Agriculture faces several challenges of future provision of nutrients such as limited P reserves and increasing prices of synthetic fertilizers and recycling of nutrients from organic waste can be an important strategy for the long-term sustainability of the agricultural systems. Organically...... and S, is often low; and (3) the unbalanced composition of nutrients rarely matches crop demands. Therefore the objective of this project was to investigate the potential for (1) recycling nutrients from agro-industrial wastes and (2) compost biotransformation into high-quality organic fertilizers...... other uses into fertilizer use would be unlikely. An estimated ~50 % of the total organic waste pool, primarily consisting of animal manure and waste from the processing of sugar cane, coffee, oil palm and oranges, is currently being re-used as “fertilizers”, meaning it is eventually returned...

  20. Automated Theorem Proving in High-Quality Software Design

    Science.gov (United States)

    Schumann, Johann; Swanson, Keith (Technical Monitor)

    2001-01-01

    The amount and complexity of software developed during the last few years has increased tremendously. In particular, programs are being used more and more in embedded systems (from car-brakes to plant-control). Many of these applications are safety-relevant, i.e. a malfunction of hardware or software can cause severe damage or loss. Tremendous risks are typically present in the area of aviation, (nuclear) power plants or (chemical) plant control. Here, even small problems can lead to thousands of casualties and huge financial losses. Large financial risks also exist when computer systems are used in the area of telecommunication (telephone, electronic commerce) or space exploration. Computer applications in this area are not only subject to safety considerations, but also security issues are important. All these systems must be designed and developed to guarantee high quality with respect to safety and security. Even in an industrial setting which is (or at least should be) aware of the high requirements in Software Engineering, many incidents occur. For example, the Warshaw Airbus crash, was caused by an incomplete requirements specification. Uncontrolled reuse of an Ariane 4 software module was the reason for the Ariane 5 disaster. Some recent incidents in the telecommunication area, like illegal "cloning" of smart-cards of D2GSM handies, or the extraction of (secret) passwords from German T-online users show that also in this area serious flaws can happen. Due to the inherent complexity of computer systems, most authors claim that only a rigorous application of formal methods in all stages of the software life cycle can ensure high quality of the software and lead to real safe and secure systems. In this paper, we will have a look, in how far automated theorem proving can contribute to a more widespread application of formal methods and their tools, and what automated theorem provers (ATPs) must provide in order to be useful.

  1. Effects of Classroom Management Profiles of Pre-School Teachers on Social Skills and Problem Behaviors of Children

    OpenAIRE

    METİN, Şermin; AYDOĞAN, Yasemin; KAVAK, Şule; MERCAN, Zerrin

    2018-01-01

    Thisresearch was conducted to determine the classroom management profile ofpreschool teachers and to examine the influence of teachers' classroommanagement profiles on children's social skills and problem behaviors. Theresearch was carried out in 2015-2016 educational year with teachers workinginkindergartens affiliated to Provincial Directorate of National Education inGaziantep province center and children in their classes. The study groupconsists of 485 children and 45 teachers wh...

  2. Real-time PCR Demonstrates Ancylostoma duodenale Is a Key Factor in the Etiology of Severe Anemia and Iron Deficiency in Malawian Pre-school Children

    Science.gov (United States)

    Jonker, Femkje A. M.; Calis, Job C. J.; Phiri, Kamija; Brienen, Eric A. T.; Khoffi, Harriet; Brabin, Bernard J.; Verweij, Jaco J.; van Hensbroek, Michael Boele; van Lieshout, Lisette

    2012-01-01

    Background Hookworm infections are an important cause of (severe) anemia and iron deficiency in children in the tropics. Type of hookworm species (Ancylostoma duodenale or Necator americanus) and infection load are considered associated with disease burden, although these parameters are rarely assessed due to limitations of currently used diagnostic methods. Using multiplex real-time PCR, we evaluated hookworm species-specific prevalence, infection load and their contribution towards severe anemia and iron deficiency in pre-school children in Malawi. Methodology and Findings A. duodenale and N. americanus DNA loads were determined in 830 fecal samples of pre-school children participating in a case control study investigating severe anemia. Using multiplex real-time PCR, hookworm infections were found in 34.1% of the severely anemic cases and in 27.0% of the non-severely anemic controls (panemia (adjusted odds ratio: 2.49 (95%CI 1.16–5.33) and 9.04 (95%CI 2.52–32.47) respectively). Iron deficiency (assessed through bone marrow examination) was positively associated with intensity of A. duodenale infection (adjusted odds ratio: 3.63 (95%CI 1.18–11.20); 16.98 (95%CI 3.88–74.35) and 44.91 (95%CI 5.23–385.77) for low, moderate and high load respectively). Conclusions/Significance This is the first report assessing the association of hookworm load and species differentiation with severe anemia and bone marrow iron deficiency. By revealing a much higher than expected prevalence of A. duodenale and its significant and load-dependent association with severe anemia and iron deficiency in pre-school children in Malawi, we demonstrated the need for quantitative and species-specific screening of hookworm infections. Multiplex real-time PCR is a powerful diagnostic tool for public health research to combat (severe) anemia and iron deficiency in children living in resource poor settings. PMID:22514750

  3. High-quality ZnO growth, doping, and polarization effect

    Science.gov (United States)

    Kun, Tang; Shulin, Gu; Jiandong, Ye; Shunming, Zhu; Rong, Zhang; Youdou, Zheng

    2016-03-01

    The authors have reported their recent progress in the research field of ZnO materials as well as the corresponding global advance. Recent results regarding (1) the development of high-quality epitaxy techniques, (2) the defect physics and the Te/N co-doping mechanism for p-type conduction, and (3) the design, realization, and properties of the ZnMgO/ZnO hetero-structures have been shown and discussed. A complete technology of the growth of high-quality ZnO epi-films and nano-crystals has been developed. The co-doping of N plus an iso-valent element to oxygen has been found to be the most hopeful path to overcome the notorious p-type hurdle. High mobility electrons have been observed in low-dimensional structures utilizing the polarization of ZnMgO and ZnO. Very different properties as well as new physics of the electrons in 2DEG and 3DES have been found as compared to the electrons in the bulk. Project supported by the National Natural Science Foundation of China (Nos. 61025020, 61274058, 61322403, 61504057, 61574075), the Natural Science Foundation of Jiangsu Province (Nos. BK2011437, BK20130013, BK20150585), the Priority Academic Program Development of Jiangsu Higher Education Institutions, and the Fundamental Research Funds for the Central Universities.

  4. The use of citation indicators to identify and support high-quality research in Poland.

    Science.gov (United States)

    Pilc, Andrzej

    2008-01-01

    In large, mostly English-speaking countries, where the "critical mass" of scientists working in different subfields of science is achieved, the peer review system may be sufficient to assess the quality of scientific research. However, in smaller countries, outside the Anglo-American circle, it is important to introduce different systems to identify research of high quality. In Poland, a parametric system for assessing the quality of research has been introduced. It was largely based on the impact factor of scientific journals. While the use of this indicator to assess research quality is highly questionable, the implementation of the system in the Polish reality is even worse. Therefore it is important to change and improve the system currently used by the Ministry of Science and Higher Education to both evaluate and, more importantly, finance science in Poland. Here, a system based on three factors, i.e. the impact factor, the institutional h-index, and the institutional number of citations, is proposed. The scientific quality of institutions in Division VI: Medical Sciences of the Polish Academy of Sciences were evaluated and the results were compared with the existing system. Moreover, a method to identify high-quality researchers and institutions at the national level based on the quantity of highly cited papers is shown. Additionally, an attempt to identify the highest quality Polish research on an international level is proposed. This is based on the number of individual citations, the individual h-index, the number of publications, and the priority of the discovery.

  5. Use of computer access technology as an alternative to writing for a pre-school child with athetoid cerebral palsy--a case report.

    Science.gov (United States)

    Dhas, Brightlin Nithis; Samuel, Preethy Sarah; Manigandan, C

    2014-07-01

    The purpose of this study was to demonstrate the use of an outcome-driven model of decision-making in the implementation of computer access technology (CAT) for a pre-school child with athetoid cerebral palsy. The child did not have the fine motor skills required to hold a pencil but had the cognitive abilities to learn to write; therefore, we explored the use of a CAT device to enable written communication. Case study methodology was used to describe the selection process, child-level outcomes, and clinical challenges faced by the therapist in the use of a consortium model that was designed for an outcome-driven model of decision-making. The critical role of an occupational therapist in this process using a family-centered approach is discussed.

  6. Social learning and aggressive and playful behaviors of pre-school boys / Aprendizagem social e comportamentos agressivo e lúdico de meninos pré-escolares

    Directory of Open Access Journals (Sweden)

    Timoteo Madaleno Vieira

    2010-01-01

    Full Text Available We investigated the interaction between social learning factors measured by questionnaires and aggressive and playful behaviors of pre-school children, through direct observation during their playful break time. The subjects were 15 boys between four and six years old who were enrolled in a non-profit child care center in Goiânia-GO, Brazil. A multivariate analysis of variance indicated significant effects of aggressive models at home on aggression levels during playful behavior. Children exposed to abusive physical punishment, adult fighting and violent TV programs engaged in more episodes of aggression during playful breaks. Boys who reported to play with toy guns at home did not engage in aggressive behavior more often than those who did not, but they displayed a higher proportion of pretended aggression. Results also indicated that aggressive behavior becomes more frequent as the number of aggressive models at home increases.

  7. Population deworming every 6 months with albendazole in 1 million pre-school children in north India: DEVTA, a cluster-randomised trial

    Science.gov (United States)

    Awasthi, Shally; Peto, Richard; Read, Simon; Richards, Susan M; Pande, Vinod; Bundy, Donald; the DEVTA (Deworming and Enhanced Vitamin A) team

    2013-01-01

    Summary Background In north India many pre-school children are underweight, many have intestinal worms, and 2–3% die at ages 1·0–6·0 years. We used the state-wide Integrated Child Development Service (ICDS) infrastructure to help to assess any effects of regular deworming on mortality. Methods Participants in this cluster-randomised study were children in catchment areas of 8338 ICDS-staffed village child-care centres (under-5 population 1 million) in 72 administrative blocks. Groups of four neighbouring blocks were cluster-randomly allocated in Oxford between 6-monthly vitamin A (retinol capsule of 200 000 IU retinyl acetate in oil, to be cut and dripped into the child's mouth every 6 months), albendazole (400 mg tablet every 6 months), both, or neither (open control). Analyses of albendazole effects are by block (36 vs 36 clusters). The study spanned 5 calendar years, with 11 6-monthly mass-treatment days for all children then aged 6–72 months. Annually, one centre per block was randomly selected and visited by a study team 1–5 months after any trial deworming to sample faeces (for presence of worm eggs, reliably assessed only after mid-study), weigh children, and interview caregivers. Separately, all 8338 centres were visited every 6 months to monitor pre-school deaths (100 000 visits, 25 000 deaths at age 1·0–6·0 years [the primary outcome]). This trial is registered at ClinicalTrials.gov, NCT00222547. Findings Estimated compliance with 6-monthly albendazole was 86%. Among 2589 versus 2576 children surveyed during the second half of the study, nematode egg prevalence was 16% versus 36%, and most infection was light. After at least 2 years of treatment, weight at ages 3·0–6·0 years (standardised to age 4·0 years, 50% male) was 12·72 kg albendazole versus 12·68 kg control (difference 0·04 kg, 95% CI −0·14 to 0·21, p=0·66). Comparing the 36 albendazole-allocated versus 36 control blocks in analyses of the primary outcome, deaths

  8. Prevalence and factors related to dental caries among pre-school children of Saddar town, Karachi, Pakistan: a cross-sectional study.

    Science.gov (United States)

    Dawani, Narendar; Nisar, Nighat; Khan, Nazeer; Syed, Shahbano; Tanweer, Navara

    2012-12-27

    Dental caries is highly prevalent and a significant public health problem among children throughout the world. Epidemiological data regarding prevalence of dental caries amongst Pakistani pre-school children is very limited. The objective of this study is to determine the frequency of dental caries among pre-school children of Saddar Town, Karachi, Pakistan and the factors related to caries. A cross-sectional study of 1000 preschool children was conducted in Saddar town, Karachi. Two-stage cluster sampling was used to select the sample. At first stage, eight clusters were selected randomly from total 11 clusters. In second stage, from the eight selected clusters, preschools were identified and children between 3- to 6-years age group were assessed for dental caries. Caries prevalence was 51% with a mean dmft score being 2.08 (±2.97) of which decayed teeth constituted 1.95. The mean dmft of males was 2.3 (±3.08) and of females was 1.90 (±2.90). The mean dmft of 3, 4, 5 and 6-year olds was 1.65, 2.11, 2.16 and 3.11 respectively. A significant association was found between dental caries and following variables: age group of 4-years (p-value dental plaque (p-value dental caries coupled with a high prevalence of unmet dental treatment needs. Association between caries experience and age of child, consumption of non-sweetened milk, dental plaque and poor oral hygiene had been established.

  9. The influence of early feeding practices on healthy diet variety score among pre-school children in four European birth cohorts.

    Science.gov (United States)

    Jones, Louise; Moschonis, George; Oliveira, Andreia; de Lauzon-Guillain, Blandine; Manios, Yannis; Xepapadaki, Paraskevi; Lopes, Carla; Moreira, Pedro; Charles, Marie Aline; Emmett, Pauline

    2015-07-01

    The present study examined whether maternal diet and early infant feeding experiences relating to being breast-fed and complementary feeding influence the range of healthy foods consumed in later childhood. Data from four European birth cohorts were studied. Healthy Plate Variety Score (HPVS) was calculated using FFQ. HPVS assesses the variety of healthy foods consumed within and across the five main food groups. The weighted numbers of servings consumed of each food group were summed; the maximum score was 5. Associations between infant feeding experiences, maternal diet and the HPVS were tested using generalized linear models and adjusted for appropriate confounders. The British Avon Longitudinal Study of Parents and Children (ALSPAC), the French Etude des Déterminants pre et postnatals de la santé et du développement de L'Enfant study (EDEN), the Portuguese Generation XXI Birth Cohort and the Greek EuroPrevall cohort. Pre-school children and their mothers. The mean HPVS for each of the cohorts ranged from 2.3 to 3.8, indicating that the majority of children were not eating a full variety of healthy foods. Never being breast-fed or being breast-fed for a short duration was associated with lower HPVS at 2, 3 and 4 years of age in all cohorts. There was no consistent association between the timing of complementary feeding and HPVS. Mother's HPVS was strongly positively associated with child's HPVS but did not greatly attenuate the relationship with breast-feeding duration. Results suggest that being breast-fed for a short duration is associated with pre-school children eating a lower variety of healthy foods.

  10. Dietary Intake and Sources of Potassium and the Relationship to Dietary Sodium in a Sample of Australian Pre-School Children

    Directory of Open Access Journals (Sweden)

    Siobhan A. O’Halloran

    2016-08-01

    Full Text Available The aim of this study was to determine the intake and food sources of potassium and the molar sodium:potassium (Na:K ratio in a sample of Australian pre-school children. Mothers provided dietary recalls of their 3.5 years old children (previous participants of Melbourne Infant Feeding Activity and Nutrition Trial. The average daily potassium intake, the contribution of food groups to daily potassium intake, the Na:K ratio, and daily serves of fruit, dairy, and vegetables, were assessed via three unscheduled 24 h dietary recalls. The sample included 251 Australian children (125 male, mean age 3.5 (0.19 (SD years. Mean potassium intake was 1618 (267 mg/day, the Na:K ratio was 1.47 (0.5 and 54% of children did not meet the Australian recommended adequate intake (AI of 2000 mg/day for potassium. Main food sources of potassium were milk (27%, fruit (19%, and vegetable (14% products/dishes. Food groups with the highest Na:K ratio were processed meats (7.8, white bread/rolls (6.0, and savoury sauces and condiments (5.4. Children had a mean intake of 1.4 (0.75 serves of fruit, 1.4 (0.72 dairy, and 0.52 (0.32 serves of vegetables per day. The majority of children had potassium intakes below the recommended AI. The Na:K ratio exceeded the recommended level of 1 and the average intake of vegetables was 2 serves/day below the recommended 2.5 serves/day and only 20% of recommended intake. An increase in vegetable consumption in pre-school children is recommended to increase dietary potassium and has the potential to decrease the Na:K ratio which is likely to have long-term health benefits.

  11. The Effectiveness of the Incredible Years Pre-School Parenting Programme in the United Kingdom: A Pragmatic Randomised Controlled Trial

    Science.gov (United States)

    Morpeth, Louise; Blower, Sarah; Tobin, Kate; Taylor, Rod S.; Bywater, Tracey; Edwards, Rhiannon Tudor; Axford, Nick; Lehtonen, Minna; Jones, Carys; Berry, Vashti

    2017-01-01

    The prognosis for children with early-onset conduct disorder is poor. Conduct disorder also has a social cost for families and communities, and an economic cost for society through the increased use of health, education, social, legal and detention services. In this study, the Incredible Years (IY) BASIC programme was delivered to parents of…

  12. Relationship between Pre-School Preservice Teachers' Environmental Literacy and Science and Technology Literacy Self Efficacy Beliefs

    Science.gov (United States)

    Surmeli, Hikmet

    2013-01-01

    This study examined the relationship between preschool teachers' environmental literacy and their science and technology self efficacy beliefs. 120 preschool teachers from teacher education programme at one university participated in this study. Data were collected by using Environmental Literacy Scale and Science and Technology Literacy Self…

  13. 76 FR 45397 - Export Inspection and Weighing Waiver for High Quality Specialty Grain Transported in Containers

    Science.gov (United States)

    2011-07-29

    ...-AB18 Export Inspection and Weighing Waiver for High Quality Specialty Grain Transported in Containers... permanent a waiver due to expire on July 31, 2012, for high quality specialty grain exported in containers... of high quality specialty grain exported in containers are small entities that up until recently...

  14. High-Quality Seismic Observations of Sonic Booms

    Science.gov (United States)

    Wurman, Gilead; Haering, Edward A., Jr.; Price, Michael J.

    2011-01-01

    The SonicBREWS project (Sonic Boom Resistant Earthquake Warning Systems) is a collaborative effort between Seismic Warning Systems, Inc. and NASA Dryden Flight Research Center. This project aims to evaluate the effects of sonic booms on Earthquake Warning Systems in order to prevent such systems from experiencing false alarms due to sonic booms. The airspace above the Antelope Valley, California includes the High Altitude Supersonic Corridor and the Black Mountain Supersonic Corridor. These corridors are among the few places in the US where supersonic flight is permitted, and sonic booms are commonplace in the Antelope Valley. One result of this project is a rich dataset of high-quality accelerometer records of sonic booms which can shed light on the interaction between these atmospheric phenomena and the solid earth. Nearly 100 sonic booms were recorded with low-noise triaxial MEMS accelerometers recording 1000 samples per second. The sonic booms had peak overpressures ranging up to approximately 10 psf and were recorded in three flight series in 2010 and 2011. Each boom was recorded with up to four accelerometers in various array configurations up to 100 meter baseline lengths, both in the built environment and the free field. All sonic booms were also recorded by nearby microphones. We present the results of the project in terms of the potential for sonic-boom-induced false alarms in Earthquake Warning Systems, and highlight some of the interesting features of the dataset.

  15. Construction of High-Quality Camel Immune Antibody Libraries.

    Science.gov (United States)

    Romão, Ema; Poignavent, Vianney; Vincke, Cécile; Ritzenthaler, Christophe; Muyldermans, Serge; Monsion, Baptiste

    2018-01-01

    Single-domain antibodies libraries of heavy-chain only immunoglobulins from camelids or shark are enriched for high-affinity antigen-specific binders by a short in vivo immunization. Thus, potent binders are readily retrieved from relatively small-sized libraries of 10 7 -10 8 individual transformants, mostly after phage display and panning on a purified target. However, the remaining drawback of this strategy arises from the need to generate a dedicated library, for nearly every envisaged target. Therefore, all the procedures that shorten and facilitate the construction of an immune library of best possible quality are definitely a step forward. In this chapter, we provide the protocol to generate a high-quality immune VHH library using the Golden Gate Cloning strategy employing an adapted phage display vector where a lethal ccdB gene has to be substituted by the VHH gene. With this procedure, the construction of the library can be shortened to less than a week starting from bleeding the animal. Our libraries exceed 10 8 individual transformants and close to 100% of the clones harbor a phage display vector having an insert with the length of a VHH gene. These libraries are also more economic to make than previous standard approaches using classical restriction enzymes and ligations. The quality of the Nanobodies that are retrieved from immune libraries obtained by Golden Gate Cloning is identical to those from immune libraries made according to the classical procedure.

  16. High-quality remote interactive imaging in the operating theatre

    Science.gov (United States)

    Grimstead, Ian J.; Avis, Nick J.; Evans, Peter L.; Bocca, Alan

    2009-02-01

    We present a high-quality display system that enables the remote access within an operating theatre of high-end medical imaging and surgical planning software. Currently, surgeons often use printouts from such software for reference during surgery; our system enables surgeons to access and review patient data in a sterile environment, viewing real-time renderings of MRI & CT data as required. Once calibrated, our system displays shades of grey in Operating Room lighting conditions (removing any gamma correction artefacts). Our system does not require any expensive display hardware, is unobtrusive to the remote workstation and works with any application without requiring additional software licenses. To extend the native 256 levels of grey supported by a standard LCD monitor, we have used the concept of "PseudoGrey" where slightly off-white shades of grey are used to extend the intensity range from 256 to 1,785 shades of grey. Remote access is facilitated by a customized version of UltraVNC, which corrects remote shades of grey for display in the Operating Room. The system is successfully deployed at Morriston Hospital, Swansea, UK, and is in daily use during Maxillofacial surgery. More formal user trials and quantitative assessments are being planned for the future.

  17. Production of high quality water for oil sands application

    Energy Technology Data Exchange (ETDEWEB)

    Beaudette-Hodsman, C.; Macleod, B. [Pall Corp., Mississauga, ON (Canada); Venkatadri, R. [Pall Corp., East Hills, NY (United States)

    2008-10-15

    This paper described a pressurized microfiltration membrane system installed at an oil sands extraction site in Alberta. The system was designed to complement a reverse osmosis (RO) system installed at the site to produce the high quality feed water required by the system's boilers. Groundwater in the region exhibited moderate total suspended solids and high alkalinity and hardness levels, and the RO system required feed water with a silt density index of 3 or less. The conventional pretreatment system used at the site was slowing down production due to the severe fouling of the RO membranes. The new microfiltration system contained an automated PVDF hollow fiber microfiltration membrane system contained in a trailer. Suspended particles and bacteria were captured within the filter, and permeate was sent to the RO unit. Within 6 hours of being installed, the unit was producing water with SDI values in the range of 1.0 to 2.5. It was concluded that the microfiltration system performed reliably regardless of wide variations in feed water quality and flow rates. 3 refs., 1 tab., 8 figs.

  18. CCD Astrophotography High-Quality Imaging from the Suburbs

    CERN Document Server

    Stuart, Adam

    2006-01-01

    This is a reference book for amateur astronomers who have become interested in CCD imaging. Those glorious astronomical images found in astronomy magazines might seem out of reach to newcomers to CCD imaging, but this is not the case. Great pictures are attainable with modest equipment. Adam Stuart’s many beautiful images, reproduced in this book, attest to the quality of – initially – a beginner’s efforts. Chilled-chip astronomical CCD-cameras and software are also wonderful tools for cutting through seemingly impenetrable light-pollution. CCD Astrophotography from the Suburbs describes one man’s successful approach to the problem of getting high-quality astronomical images under some of the most light-polluted conditions. Here is a complete and thoroughly tested program that will help every CCD-beginner to work towards digital imaging of the highest quality. It is equally useful to astronomers who have perfect observing conditions, as to those who have to observe from light-polluted city skies.

  19. Enhancing Incentives to Improve Performance in the Education System in France. OECD Economics Department Working Papers, No. 570

    Science.gov (United States)

    O'Brien, Paul

    2007-01-01

    The French education system has a mixed record. A generally very successful pre-school and primary school level contrasts with underfunded public universities with high dropout rates which exist alongside very successful higher education institutions for elites. Initial education, especially secondary education and the universities, along with…

  20. Sustainable Inclusion of Smallholders in the Emerging High Quality ...

    African Journals Online (AJOL)

    BRIAN

    Nigeria, the electoral crises, the polio immunization controversy, the ... controversies in Nigeria that have often resulted into violence (WSWS, 2001; BBC,. 2003 .... educators are people too, and have their own values and beliefs that prevent.

  1. Recruiting and retaining high-quality teachers in rural areas.

    Science.gov (United States)

    Monk, David H

    2007-01-01

    In examining recruitment and retention of teachers in rural areas, David Monk begins by noting the numerous possible characteristics of rural communities--small size, sparse settlement, distance from population concentrations, and an economic reliance on agricultural industries that are increasingly using seasonal and immigrant workers to minimize labor costs. Many, though not all, rural areas, he says, are seriously impoverished. Classes in rural schools are relatively small, and teachers tend to report satisfaction with their work environments and relatively few problems with discipline. But teacher turnover is often high, and hiring can be difficult. Monk observes that rural schools have a below-average share of highly trained teachers. Compensation in rural schools tends to be low, perhaps because of a lower fiscal capacity in rural areas, thus complicating efforts to attract and retain teachers. Several student characteristics, including relatively large shares of students with special needs and with limited English skills and lower shares of students attending college, can also make it difficult to recruit and retain high-quality teachers. Other challenges include meeting the needs of highly mobile children of low-income migrant farm workers. With respect to public policy, Monk asserts a need to focus on a subcategory of what might be called hard-to-staff rural schools rather than to develop a blanket set of policies for all rural schools. In particular, he recommends a focus on such indicators as low teacher qualifications, teaching in fields far removed from the area of training, difficulty in hiring, high turnover, a lack of diversity among teachers in the school, and the presence of migrant farm workers' children. Successful efforts to stimulate economic growth in these areas would be highly beneficial. He also calls attention to the potential for modern telecommunication and computing technologies to offset some of the drawbacks associated with teaching

  2. High-quality endoscope reprocessing decreases endoscope contamination.

    Science.gov (United States)

    Decristoforo, P; Kaltseis, J; Fritz, A; Edlinger, M; Posch, W; Wilflingseder, D; Lass-Flörl, C; Orth-Höller, D

    2018-02-24

    Several outbreaks of severe infections due to contamination of gastrointestinal (GI) endoscopes, mainly duodenoscopes, have been described. The rate of microbial endoscope contamination varies dramatically in literature. The aim of this multicentre prospective study was to evaluate the hygiene quality of endoscopes and automated endoscope reprocessors (AERs) in Tyrol/Austria. In 2015 and 2016, a total of 463 GI endoscopes and 105 AERs from 29 endoscopy centres were analysed by a routine (R) and a combined routine and advanced (CRA) sampling procedure and investigated for microbial contamination by culture-based and molecular-based analyses. The contamination rate of GI endoscopes was 1.3%-4.6% according to the national guideline, suggesting that 1.3-4.6 patients out of 100 could have had contacts with hygiene-relevant microorganisms through an endoscopic intervention. Comparison of R and CRA sampling showed 1.8% of R versus 4.6% of CRA failing the acceptance criteria in phase I and 1.3% of R versus 3.0% of CRA samples failing in phase II. The most commonly identified indicator organism was Pseudomonas spp., mainly Pseudomonas oleovorans. None of the tested viruses were detected in 40 samples. While AERs in phase I failed (n = 9, 17.6%) mainly due to technical faults, phase II revealed lapses (n = 6, 11.5%) only on account of microbial contamination of the last rinsing water, mainly with Pseudomonas spp. In the present study the contamination rate of endoscopes was low compared with results from other European countries, possibly due to the high quality of endoscope reprocessing, drying and storage. Copyright © 2018 European Society of Clinical Microbiology and Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

  3. Malnutrition in Pre-school Children across Different Geographic Areas and Socio-Demographic Groups in Ghana.

    Science.gov (United States)

    Ewusie, J E; Beyene, J; Ahiadeke, C; Hamid, J S

    2017-04-01

    Objective Malnutrition in children pervades all aspects of their health, growth, cognitive and social development and can lead to irreversible and lifelong effects. We examine the prevalence and determinants of malnutrition in children under 5 in the Ghanaian population. Methods Using data from the latest available Ghana Demographic and Health Survey (GDHS), we estimated and compared prevalence of malnutrition in children among the different subgroups of the population. We used multivariable logistic regression to identify potential factors associated with childhood malnutrition in Ghana. Results Overall, 35.6 % (95 % CI: 33.6, 37.6) of Ghanaian children under 5 years of age suffer from some form of malnutrition. Specifically, 27.5 % (95 % CI: 25.1, 28.7), 13.8 % (95 % CI: 12.5, 15.3), 8.9 % (95 % CI: 7.8, 10.2) were stunted, underweight and wasted, respectively. Results from the logistic regression indicate that gender and age of the child, educational and nutritional status of the mother, and financial status of the household are risk factors associated with childhood malnutrition in Ghana. Conclusions for Practice In view of the observed high rate of malnutrition among Ghanaian children despite the interventions that have been in place since the 1990s, there is a need for increased awareness and improved targeted interventions as well as knowledge translation tools including extensive education on infant and young child feeding practices.

  4. Soft X-ray generation via inverse compton scattering between high quality electron beam and high power laser

    International Nuclear Information System (INIS)

    Masakazu Washio; Kazuyuki Sakaue; Yoshimasa Hama; Yoshio Kamiya; Tomoko Gowa; Akihiko Masuda; Aki Murata; Ryo Moriyama; Shigeru Kashiwagi; Junji Urakawa

    2007-01-01

    High quality beam generation project based on High-Tech Research Center Project, which has been approved by Ministry of Education, Culture, Sports, Science and Technology in 1999, has been conducted by advance research institute for science and engineering, Waseda University. In the project, laser photo-cathode RF-gun has been selected for the high quality electron beam source. RF cavities with low dark current, which were made by diamond turning technique, have been successfully manufactured. The low emittance electron beam was realized by choosing the modified laser injection technique. The obtained normalized emmitance was about 3 m.mrad at 100 pC of electron charge. The soft x-ray beam generation with the energy of 370 eV, which is in the energy region of so-called water window, by inverse Compton scattering has been performed by the collision between IR laser and the low emmitance electron beams. (Author)

  5. New Perspectives on Translanguaging and Education

    OpenAIRE

    2017-01-01

    This edited collection explores the immense potential of translanguaging in educational settings and highlights teachers and students negotiating language ideologies in their everyday communicative practices. It makes a significant contribution to scholarship on translanguaging and considers the need for pedagogy to reflect and embrace diversity. The chapters provide rich empirical research and document translanguaging in varied educational contexts, with studies from pre-school to adult educ...

  6. New developments in high quality grey cast irons

    Directory of Open Access Journals (Sweden)

    Iulian Riposan

    2014-07-01

    Full Text Available The paper reviews original data obtained by the present authors, revealed in recent separate publications, describing specific procedures for high quality grey irons, and reflecting the forecast needs of the worldwide iron foundry industry. High power, medium frequency coreless induction furnaces are commonly used in electric melting grey iron foundries. This has resulted in low sulphur (1,500 °C, contributing to unfavourable conditions for graphite nucleation. Thin wall castings are increasingly produced by these electric melt shops with a risk of greater eutectic undercooling during solidification. The paper focused on two groups of grey cast irons and their specific problems: carbides and graphite morphology control in lower carbon equivalent high strength irons (CE=3.4%-3.8%, and austenite dendrite promotion in eutectic and slightly hypereutectic irons (CE=4.1%-4.5%, in order to increase their strength characteristics. There are 3 stages and 3 steps involving graphite formation, iron chemistry and iron processing that appear to be important. The concept in the present paper sustains a threestage model for nucleating flake graphite [(Mn,XS type nuclei]. There are three important groups of elements (deoxidizer, Mn/S, and inoculant and three technological stages in electric melting of iron (superheat, pre-conditioning of base iron, final inoculation. Attention is drawn to a control factor (%Mn x (%S ensuring it equals to 0.03 – 0.06, accompanied by 0.005wt.%–0.010wt.% Al and/or Zr content in inoculated irons. It was found that iron powder addition promotes austenite dendrite formation in eutectic and slightly eutectic, acting as reinforcement for the eutectic cells. But, there is an accompanying possible negative influence on the characteristics of the (Mn,XS type graphite nuclei (change the morphology of nuclei from polygonal compact to irregular polygonal, and therefore promote chill tendency in treated irons. A double addition (iron

  7. High quality protein microarray using in situ protein purification

    Directory of Open Access Journals (Sweden)

    Fleischmann Robert D

    2009-08-01

    Full Text Available Abstract Background In the postgenomic era, high throughput protein expression and protein microarray technologies have progressed markedly permitting screening of therapeutic reagents and discovery of novel protein functions. Hexa-histidine is one of the most commonly used fusion tags for protein expression due to its small size and convenient purification via immobilized metal ion affinity chromatography (IMAC. This purification process has been adapted to the protein microarray format, but the quality of in situ His-tagged protein purification on slides has not been systematically evaluated. We established methods to determine the level of purification of such proteins on metal chelate-modified slide surfaces. Optimized in situ purification of His-tagged recombinant proteins has the potential to become the new gold standard for cost-effective generation of high-quality and high-density protein microarrays. Results Two slide surfaces were examined, chelated Cu2+ slides suspended on a polyethylene glycol (PEG coating and chelated Ni2+ slides immobilized on a support without PEG coating. Using PEG-coated chelated Cu2+ slides, consistently higher purities of recombinant proteins were measured. An optimized wash buffer (PBST composed of 10 mM phosphate buffer, 2.7 mM KCl, 140 mM NaCl and 0.05% Tween 20, pH 7.4, further improved protein purity levels. Using Escherichia coli cell lysates expressing 90 recombinant Streptococcus pneumoniae proteins, 73 proteins were successfully immobilized, and 66 proteins were in situ purified with greater than 90% purity. We identified several antigens among the in situ-purified proteins via assays with anti-S. pneumoniae rabbit antibodies and a human patient antiserum, as a demonstration project of large scale microarray-based immunoproteomics profiling. The methodology is compatible with higher throughput formats of in vivo protein expression, eliminates the need for resin-based purification and circumvents

  8. High quality mask storage in an advanced Logic-Fab

    Science.gov (United States)

    Jähnert, Carmen; Fritsche, Silvio

    2012-02-01

    High efficient mask logistics as well as safe and high quality mask storage are essential requirements within an advanced lithography area of a modern logic waferfab. Fast operational availability of the required masks at the exposure tool with excellent mask condition requires a safe mask handling, safeguarding of high mask quality over the whole mask usage time without any quality degradation and an intelligent mask logistics. One big challenge is the prevention of haze on high advanced phase shift masks used in a high volume production line for some thousands of 248nm or 193nm exposures. In 2008 Infineon Dresden qualified a customer specific developed semi-bare mask storage system from DMSDynamic Micro Systems in combination with a high advanced mask handling and an interconnected complex logistic system. This high-capacity mask storage system DMS M1900.22 for more than 3000 masks with fully automated mask and box handling as well as full-blown XCDA purge has been developed and adapted to the Infineon Lithotoollandscape using Nikon and SMIF reticle cases. Advanced features for ESD safety and mask security, mask tracking via RFID and interactions with the exposure tools were developed and implemented. The stocker is remote controlled by the iCADA-RSM system, ordering of the requested mask directly from the affected exposure tool allows fast access. This paper discusses the advantages and challenges for this approach as well as the practical experience gained during the implementation of the new system which improves the fab performance with respect to mask quality, security and throughput. Especially the realization of an extremely low and stable humidity level in addition with a well controlled air flow at each mask surface, preventing masks from haze degradation and particle contamination, turns out to be a notable technical achievement. The longterm stability of haze critical masks has been improved significantly. Relevant environmental parameters like

  9. Performing High-Quality Science on CubeSats

    DEFF Research Database (Denmark)

    H. Zurbuchen, Thomas; von Steiger, Rudolf; Bartalev, Sergey

    2016-01-01

    in this area of research. Our discussions focused on four themes characteristic of CubeSats and their evolution: 1) identification of appropriate science in avariety of research disciplines, 2) technology development, 3) international vs. national approaches, and 4) educational benefits. These discussions...

  10. Health impact assessment and monetary valuation of IQ loss in pre-school children due to lead exposure through locally produced food.

    Science.gov (United States)

    Bierkens, J; Buekers, J; Van Holderbeke, M; Torfs, R

    2012-01-01

    A case study has been performed which involved the full chain assessment from policy drivers to health effect quantification of lead exposure through locally produced food on loss of IQ in pre-school children at the population level across the EU-27, including monetary valuation of the estimated health impact. Main policy scenarios cover the period from 2000 to 2020 and include the most important Community policy developments expected to affect the environmental release of lead (Pb) and corresponding human exposure patterns. Three distinct scenarios were explored: the emission situation based on 2000 data, a business-as-usual scenario (BAU) up to 2010 and 2020 and a scenario incorporating the most likely technological change expected (Most Feasible Technical Reductions, MFTR) in response to current and future legislation. Consecutive model calculations (MSCE-HM, WATSON, XtraFOOD, IEUBK) were performed by different partners on the project as part of the full chain approach to derive estimates of blood lead (B-Pb) levels in children as a consequence of the consumption of local produce. The estimated B-Pb levels were translated into an average loss of IQ points/child using an empirical relationship based on a meta-analysis performed by Schwartz (1994). The calculated losses in IQ points were subsequently further translated into the average cost/child using a cost estimate of €10.000 per loss of IQ point based on data from a literature review. The estimated average reduction of cost/child (%) for all countries considered in 2010 under BAU and MFTR are 12.16 and 18.08% as compared to base line conditions, respectively. In 2020 the percentages amount to 20.19 and 23.39%. The case study provides an example of the full-chain impact pathway approach taking into account all foreseeable pathways both for assessing the environmental fate and the associated human exposure and the mode of toxic action to arrive at quantitative estimates of health impacts at the individual and

  11. Motor skill delays in pre-school children with leukemia one year after treatment: Hematopoietic stem cell transplantation therapy as an important risk factor.

    Science.gov (United States)

    Taverna, Livia; Tremolada, Marta; Bonichini, Sabrina; Tosetto, Barbara; Basso, Giuseppe; Messina, Chiara; Pillon, Marta

    2017-01-01

    CNS-directed therapies for the treatment of leukemia can adversely affect the acquisition of new skills, such as reading/writing and math. Two years after the end of treatments, children show gross and fine motor skill delays that may persist even when patients are considered healed. The goal of the present study was to assess motor skills difficulties in pre-school children with leukemia one year after treatment. Particular attention has been paid to those patients who had undergone Hematopoietic Stem Cell Transplantation (HSCT) and to the relationship between motor delays and age bands. Participants were 60 children (median age of 5; inter quartile range: 3.07-5.76), including 31 females and 29 males, 91.7% of them were affected by acute lymphoblastic leukemia (ALL), and 8.3% by acute myeloid leukemia (AML). Five children had undergone HCST. Parents were interviewed by Vineland Adaptive Behavior Scales (VABS) on children's motor skills and filled in the Italian Temperament Questionnaire (QUIT). VABS's total scores were converted into equivalent mental age scores (EMA). A score difference of at least three months between current age and equivalent mental age was considered a developmental delay. Non-parametric analyses were run to understand if HSCT treatment and a specific age band influence children's motor skills. Significant delays were found in global motor skills (56.7%) as well as in fine and gross motor domains. Mann Whitney U tests showed that children with HSCT were reported to have lower gross motor mean ranks (U = 62; p = 0.004; Mean rank = 15.40) than peers without HSCT (Mean rank = 31.87) and lower mean rank values on motor temperament scale (U = 9; p = 0.003; HSCT Mean rank = 4.75 versus no HSCT Mean rank = 27.81). Kruskal Wallis' tests identified the high risk treatment showing that HSCT experience negatively impacted the motor skills and temperamental motor activity of pre-school children one year after the diagnosis of leukemia.

  12. Motor skill delays in pre-school children with leukemia one year after treatment: Hematopoietic stem cell transplantation therapy as an important risk factor.

    Directory of Open Access Journals (Sweden)

    Livia Taverna

    Full Text Available CNS-directed therapies for the treatment of leukemia can adversely affect the acquisition of new skills, such as reading/writing and math. Two years after the end of treatments, children show gross and fine motor skill delays that may persist even when patients are considered healed. The goal of the present study was to assess motor skills difficulties in pre-school children with leukemia one year after treatment. Particular attention has been paid to those patients who had undergone Hematopoietic Stem Cell Transplantation (HSCT and to the relationship between motor delays and age bands. Participants were 60 children (median age of 5; inter quartile range: 3.07-5.76, including 31 females and 29 males, 91.7% of them were affected by acute lymphoblastic leukemia (ALL, and 8.3% by acute myeloid leukemia (AML. Five children had undergone HCST. Parents were interviewed by Vineland Adaptive Behavior Scales (VABS on children's motor skills and filled in the Italian Temperament Questionnaire (QUIT. VABS's total scores were converted into equivalent mental age scores (EMA. A score difference of at least three months between current age and equivalent mental age was considered a developmental delay. Non-parametric analyses were run to understand if HSCT treatment and a specific age band influence children's motor skills. Significant delays were found in global motor skills (56.7% as well as in fine and gross motor domains. Mann Whitney U tests showed that children with HSCT were reported to have lower gross motor mean ranks (U = 62; p = 0.004; Mean rank = 15.40 than peers without HSCT (Mean rank = 31.87 and lower mean rank values on motor temperament scale (U = 9; p = 0.003; HSCT Mean rank = 4.75 versus no HSCT Mean rank = 27.81. Kruskal Wallis' tests identified the high risk treatment showing that HSCT experience negatively impacted the motor skills and temperamental motor activity of pre-school children one year after the diagnosis of leukemia.

  13. Motor skill delays in pre-school children with leukemia one year after treatment: Hematopoietic stem cell transplantation therapy as an important risk factor

    Science.gov (United States)

    Bonichini, Sabrina; Tosetto, Barbara; Basso, Giuseppe; Messina, Chiara; Pillon, Marta

    2017-01-01

    CNS-directed therapies for the treatment of leukemia can adversely affect the acquisition of new skills, such as reading/writing and math. Two years after the end of treatments, children show gross and fine motor skill delays that may persist even when patients are considered healed. The goal of the present study was to assess motor skills difficulties in pre-school children with leukemia one year after treatment. Particular attention has been paid to those patients who had undergone Hematopoietic Stem Cell Transplantation (HSCT) and to the relationship between motor delays and age bands. Participants were 60 children (median age of 5; inter quartile range: 3.07–5.76), including 31 females and 29 males, 91.7% of them were affected by acute lymphoblastic leukemia (ALL), and 8.3% by acute myeloid leukemia (AML). Five children had undergone HCST. Parents were interviewed by Vineland Adaptive Behavior Scales (VABS) on children’s motor skills and filled in the Italian Temperament Questionnaire (QUIT). VABS’s total scores were converted into equivalent mental age scores (EMA). A score difference of at least three months between current age and equivalent mental age was considered a developmental delay. Non-parametric analyses were run to understand if HSCT treatment and a specific age band influence children’s motor skills. Significant delays were found in global motor skills (56.7%) as well as in fine and gross motor domains. Mann Whitney U tests showed that children with HSCT were reported to have lower gross motor mean ranks (U = 62; p = 0.004; Mean rank = 15.40) than peers without HSCT (Mean rank = 31.87) and lower mean rank values on motor temperament scale (U = 9; p = 0.003; HSCT Mean rank = 4.75 versus no HSCT Mean rank = 27.81). Kruskal Wallis’ tests identified the high risk treatment showing that HSCT experience negatively impacted the motor skills and temperamental motor activity of pre-school children one year after the diagnosis of leukemia. PMID

  14. Pre-school reading badge called "Iridescent Little Fish" and its impact on reading habits later in life

    Directory of Open Access Journals (Sweden)

    Slavka Kristan

    1997-01-01

    Full Text Available The project called Footsteps to the Book is being carried out at the youth department of the Library Miran Jarc in Novo mesto; in it, preschool children from the municipalities Novo mesto, Šentjernej and Škocjan participate. The child wins the reading badge - Iridescent Little Fish with a pin - by telling four stories (or poemsin the library that havebeen told or read to him by his parents. Family appreciation can be won by both parents and children. The project has been started with the intention of lessening the impact of media upon children, and of strengthening the spiritual bondage among parents and children through reading. The purpose of the above mentioned activity is to develop and enrich child's language and thinking and help h im form positive self esteem. Through family reading, we tried to attract to the library not only small children but also their parents and to get them accustomed to the regular use of library materials. The opinions of parents,librarians, teachers and educators are very encouraging and the cooperation of children is better each year.

  15. PhysDoc: A Distributed Network of Physics Institutions: Collecting, Indexing, and Searching High Quality Documents by Using Harvest; The Dublin Core Metadata Initiative: Mission, Current Activities, and Future Directions; Information Services for Higher Education: A New Competitive Space; Intellectual Property Conservancies.

    Science.gov (United States)

    Severiens, Thomas; Hohlfeld, Michael; Zimmermann, Kerstin; Hilf, Eberhard R.; von Ossietzky, Carl; Weibel, Stuart L.; Koch, Traugott; Hughes, Carol Ann; Bearman, David

    2000-01-01

    Includes four articles that discuss a variety to topics, including a distributed network of physics institutions documents called PhysDocs which harvests information from the local Web-servers of professional physics institutions; the Dublin Core metadata initiative; information services for higher education in a competitive environment; and…

  16. Manufacturing High-Quality Carbon Nanotubes at Lower Cost

    Science.gov (United States)

    Benavides, Jeanette M.; Lidecker, Henning

    2004-01-01

    A modified electric-arc welding process has been developed for manufacturing high-quality batches of carbon nanotubes at relatively low cost. Unlike in some other processes for making carbon nanotubes, metal catalysts are not used and, consequently, it is not necessary to perform extensive cleaning and purification. Also, unlike some other processes, this process is carried out at atmospheric pressure under a hood instead of in a closed, pressurized chamber; as a result, the present process can be implemented more easily. Although the present welding-based process includes an electric arc, it differs from a prior electric-arc nanotube-production process. The welding equipment used in this process includes an AC/DC welding power source with an integral helium-gas delivery system and circulating water for cooling an assembly that holds one of the welding electrodes (in this case, the anode). The cathode is a hollow carbon (optionally, graphite) rod having an outside diameter of 2 in. (approximately equal to 5.1 cm) and an inside diameter of 5/8 in. (approximately equal to 1.6 cm). The cathode is partly immersed in a water bath, such that it protrudes about 2 in. (about 5.1 cm) above the surface of the water. The bottom end of the cathode is held underwater by a clamp, to which is connected the grounding cable of the welding power source. The anode is a carbon rod 1/8 in. (approximately equal to 0.3 cm) in diameter. The assembly that holds the anode includes a thumbknob- driven mechanism for controlling the height of the anode. A small hood is placed over the anode to direct a flow of helium downward from the anode to the cathode during the welding process. A bell-shaped exhaust hood collects the helium and other gases from the process. During the process, as the anode is consumed, the height of the anode is adjusted to maintain an anode-to-cathode gap of 1 mm. The arc-welding process is continued until the upper end of the anode has been lowered to a specified height

  17. CESAME: Providing High Quality Professional Development in Science and Mathematics for K-12 Teachers

    Science.gov (United States)

    Hickman, Paul

    2002-04-01

    It is appropriate that after almost half a century of Science and Mathematics education reform we take a look back and a peek forward to understand the present state of this wonderfully complex system. Each of the components of this system including teaching, professional development, assessment, content and the district K-12 curriculum all need to work together if we hope to provide quality science, mathematics and technology education for ALL students. How do the state and national standards drive the system? How do state policies on student testing and teacher licensure come into play? How do we improve the preparation, retention and job satisfaction of our K-12 teachers? What initiatives have made or are making a difference? What else needs to be done? What can the physics community do to support local efforts? This job is too big for any single organization or individual but we each can contribute to the effort. Our Center at Northeastern University, with support from the National Science Foundation, has a sharply defined focus: to get high quality, research-based instructional materials into the hands of K-12 classroom teachers and provide the support they need to use the materials effectively in their classrooms.

  18. Reflections on the Reggio Emilia Approach as Inspiration for Early Childhood Teacher Education in Abu Dhabi, UAE

    Science.gov (United States)

    Baker, Fiona S.

    2015-01-01

    This article discusses a teacher educator's reflections on her participation in an international study group and visits to the infant-toddler and pre-schools of Reggio Emilia, Italy, as inspiration for early childhood teacher education in Abu Dhabi, UAE. The following five themes are reflected on, for teacher education in the context of Abu Dhabi:…

  19. Seasonal prevalence and incidence of Cryptosporidium spp. and Giardia duodenalis and associated diarrhoea in children attending pre-schools in Kafue, Zambia

    DEFF Research Database (Denmark)

    Siwila, J.; Phiri, I.G.K.; Enemark, Heidi L.

    2011-01-01

    Prevalence, incidence and seasonal variation of Cryptosporidium and Giardia duodenalis were studied over a 12-month period in 100 children from four pre-schools in Kafue, Zambia. Questionnaire data and a single stool sample were collected monthly from each child. Samples were processed using...... a commercial kit (Meridian Diagnostics Inc., USA) and oo(cysts) visualised by immunofluorescence microscopy. Cryptosporidium was detected in 30.7% (241/786; 95% CI = 27.5-33.9) while G. duodenalis was detected in 29.0% (228/786; 95% CI = 25.8-32.2). A total of 86% experienced one or more episodes...... of cryptosporidiosis while 75% had giardiasis. Cumulative incidence per 100 children was 75.4 for Cryptosporidium and 49.0 for G. duodenalis. Both infections were significantly more common in the wet compared to the dry season (34.8%, 162/466 vs. 24.7%, 79/320, P = 0.003 and 35.2%, 164/466 vs. 20.0%, 64/320, P

  20. Why good placements matter: Pre-placement and placement risk factors associated with mental health disorders in pre-school children in foster care.

    Science.gov (United States)

    Hillen, Thomas; Gafson, Leonie

    2015-07-01

    Pre-school children placed in local authority care show elevated rates of mental health disorders when compared to the general population. This study investigated risk factors for mental health disorders relating to the period prior to entering care and while in care. A representative sample of 43 children in care aged 0-72 months in an inner London borough underwent comprehensive multidimensional assessments. Presence of emotional, behavioural, attachment and adaptive disorders was ascertained. Exposure to two pre-placement risk factors and six placement risk factors was compared between children with and without a disorder. A total of 26 children (60.5%) had at least one mental health disorder. The two pre-placement risk factors, multiple types of maltreatment and entry into care after the age of 6 months, were both significantly associated with mental health disorders. The three placement risk factors of sudden placement moves, multiple placement moves and child-carer alienation showed a significant association with mental health disorders. There was a strong correlation between the number of risk factors and the number of co-morbid mental health disorders per child (r = .67, p school mental health. © The Author(s) 2014.

  1. Improvement the nutritional status of pre-school children following intervention with a supplement containing iron, zinc, copper, vitamin A, vitamin C and prebiotic

    Directory of Open Access Journals (Sweden)

    Luiza Carla Vidigal Castro

    Full Text Available Abstract This study investigated the effects of a vitamin and mineral fortified powder product supplemented with inulin, on the iron and vitamin A status of 110 pre-schools childrens in Viçosa, MG, Brazil. The 2 to 5-year-old children were submitted to anthropometric (weight and height, biochemical (erythrocytes, hemoglobin, mean corpuscular volume – MCV, mean corpuscular hemoglobin - MCH, serum iron, ferritin and serum retinol and dietary (direct food weighing, 24 h recall, and food intake record evaluations, at the beginning and at the end of a 45-day intervention. The supplement (30 g was provided daily as part of the afternoon snack, diluted in 100 mL of water, 5 times/week and it supplied 30% of the recommended daily doses of iron, zinc, copper and vitamins A and C. Dietary and biochemical data was compared by the Wilcoxon test, and anthropometric data by the paired t-test. Values of z-scores for weight and height, erythrocytes, hemoglobin, MCV, MCH and ferritin were significantly higher after intervention; no change was observed in serum retinol. The prebiotic-containing supplement significantly increased the intake of energy, macro and micronutrients, and was effective in improving the iron and anthropometric status.

  2. Time course of EEG slow-wave activity in pre-school children with sleep disordered breathing: a possible mechanism for daytime deficits?

    Science.gov (United States)

    Biggs, Sarah N; Walter, Lisa M; Nisbet, Lauren C; Jackman, Angela R; Anderson, Vicki; Nixon, Gillian M; Davey, Margot J; Trinder, John; Hoffmann, Robert; Armitage, Roseanne; Horne, Rosemary S C

    2012-09-01

    Daytime deficits in children with sleep disordered breathing (SDB) are theorized to result from hypoxic insult to the developing brain or fragmented sleep. Yet, these do not explain why deficits occur in primary snorers (PS). The time course of slow wave EEG activity (SWA), a proxy of homeostatic regulation and cortical maturation, may provide insight. Clinical and control subjects (N=175: mean age 4.3±0.9 y: 61% male) participated in overnight polysomnography (PSG). Standard sleep scoring and power spectral analyses were conducted on EEG (C4/A1; 0.5-sleep stages and respiratory parameters. Repeated-measures ANCOVA evaluated group differences in the time course of SWA. Four groups were classified: controls (OAHI ≤ 1 event/h; no clinical history); PS (OAHI ≤ 1 event/h; clinical history); mild OSA (OAHI=1-5 events/h); and moderate to severe OSA (MS OSA: OAHI>5 events/h). Group differences were found in the percentage of time spent in NREM Stages 1 and 4 (psleep pressure but impaired restorative sleep function in pre-school children with SDB, providing new insights into the possible mechanism for daytime deficits observed in all severities of SDB. Copyright © 2012 Elsevier B.V. All rights reserved.

  3. Access High Quality Imagery from the NOAA View Portal

    Science.gov (United States)

    Pisut, D.; Powell, A. M.; Loomis, T.; Goel, V.; Mills, B.; Cowan, D.

    2013-12-01

    NOAA curates a vast treasure trove of environmental data, but one that is sometimes not easily accessed, especially for education, outreach, and media purposes. Traditional data portals in NOAA require extensive knowledge of the specific names of observation platforms, models, and analyses, along with nomenclature for variable outputs. A new website and web mapping service (WMS) from NOAA attempts to remedy such issues. The NOAA View data imagery portal provides a seamless entry point into data from across the agency: satellite, models, in-situ analysis, etc. The system provides the user with ability to browse, animate, and download high resolution (e.g., 4,000 x 2,000 pixel) imagery, Google Earth, and even proxy data files. The WMS architecture also allows the resources to be ingested into other software systems or applications.

  4. Pedagogical Practices in Early Childhood Education and Care in Tanzania: Policy and Practices

    Science.gov (United States)

    Mligo, Ignasia; Mitchell, Linda; Bell, Beverley

    2016-01-01

    The purpose of this study was to examine current pedagogical practices in early childhood education and care in Tanzania, a reflection from policy and practices to the implementation of Learner-Centred Pedagogy and to put forward possible improvements for the future. In 2005 a new pre-school education curriculum introduced a learner-centred…

  5. Parent Participation in Early Childhood Education in Madagascar

    African Journals Online (AJOL)

    chifaou.amzat

    2012-12-17

    Dec 17, 2012 ... Key Words: Early childhood education; school-parents relations; parent ... Council for the Development of Social Science Research in Africa, 2012 .... employed in positions with higher pay and power than those who do not ..... on Cognitive Development among East-African Pre-School Children A Flexibly.

  6. Inequality in Preschool Quality? Community-Level Disparities in Access to High-Quality Learning Environments

    Science.gov (United States)

    Bassok, Daphna; Galdo, Eva

    2016-01-01

    In recent years, unequal access to high-quality preschool has emerged as a growing public policy concern. Because of data limitations, it is notoriously difficult to measure disparities in access to early learning opportunities across communities and particularly challenging to quantify gaps in access to "high-quality" programs. Research…

  7. Assessment of the content of mercury, methylmercury and other elements of interest in fish, hair and diets of pre-school children of the Amazon region

    International Nuclear Information System (INIS)

    Farias, Luciana Aparecida

    2006-01-01

    Studies show that some regions of the Amazon region suffer mercury (Hg) impacts as a direct result of both natural and anthropogenic processes. Jau National Park (PNJ) is the only National Park in Brazil that protects an entire black water basin (Jau River), flood land and tropical reserve. These conditions favor Hg methylation in the aquatic biota. This in turn, exposes living on the river populations to Hg contamination as well as the adjacent regions. Preliminary studies of pre-school children diets from PNJ communities have shown that these diets have a worrisome high Hg content. The present study assessed total Hg content, micro nutrients (Ca, Fe, K, Na, Se and Zn) and macro nutrients (proteins, lipids, ash, energy, carbohydrate) in pre-school diets in the PNJ and surrounding communities. Furthermore, total and Me Hg levels were also determined in hair samples of these children as well as those living in several neighborhoods of the city of Manaus. Included in this determination were the fish most consumed by these populations. From these results it was possible to evaluate the nutritional content of the diets and the exposure of the children to Hg and Se Hg. Cold vapor atomic absorption spectrometry was used to quantify total and Me Hg. Micro nutrient determination was performed using neutron activation analysis technique (NAA) and Macro nutrient through AOAC methodologies (USA). All analytical methods were developed and validated for precision and accuracy by means of reference materials analyses with certified values for the determined elements. Furthermore, the uncertainty sources for Hg and Me Hg determination were assessed and the expanded uncertainties were calculated. Total Hg levels in diets and total and Me Hg levels for hair samples, were well above those values found in different localities of the Amazon region. This also holds true for those surrounding areas of the JNP. For many children Hg intake values passed the 5 mug Hg/body weigh/week (PTWI

  8. A parent-based intervention to promote healthy eating and active behaviours in pre-school children: evaluation of the MEND 2-4 randomized controlled trial.

    Science.gov (United States)

    Skouteris, H; Hill, B; McCabe, M; Swinburn, B; Busija, L

    2016-02-01

    There is a paucity of studies evaluating targeted obesity prevention interventions in pre-school children. We conducted a randomized controlled trial to evaluate the efficacy of a parent-based obesity prevention intervention for pre-schoolers - MEND (Mind, Exercise, Nutrition … Do It!) 2-4 on child diet, eating habits, physical activity/sedentary behaviours, and body mass index (BMI). Parent-child dyads attended 10 weekly 90-min workshops relating to nutrition, physical activity and behaviours, including guided active play and healthy snack time. Assessments were conducted at baseline, immediately post-intervention, and 6 and 12 months post-intervention; child intake of vegetables, fruit, beverages, processed snack foods, fussiness, satiety responsiveness, physical activity, sedentary behaviour and neophobia were assessed via parent proxy report. Parent and child height and weight were measured. Two hundred one parent-child dyads were randomized to intervention (n = 104) and control (n = 97). Baseline mean child age was 2.7 (standard deviation [SD] 0.6) years, and child BMI-for-age z-score (World Health Organization) was 0.66 (SD 0.88). We found significant positive group effects for vegetable (P = 0.01) and snack food (P = 0.03) intake, and satiety responsiveness (P = 0.047) immediately post-intervention. At 12 months follow-up, intervention children exhibited less neophobia (P = 0.03) than controls. Future research should focus on additional strategies to support parents to continue positive behaviour change. ACTRN12610000200088. © 2015 World Obesity.

  9. Increased pre-school overweight and obesity prevalence between 2004 and 2013 is associated with appetite, eating frequency and supportive facilities: the Jiaxing Birth Cohort in China.

    Science.gov (United States)

    Liu, Huijuan; Zheng, Ju-Sheng; Li, Jing; Chen, Yu; Zhao, Wei; Huang, Tao; Yang, Bo; Li, Duo

    2017-01-01

    Childhood obesity is increasing. However, little is known about the changes in di-etary factors and supportive facilities associated with childhood obesity. We aimed to document the changes in various dietary factors and supportive facilities and their associations with obesity among pre-school children. Among 42,531 children 4-5 years old, recruited between 2004 and 2013 in the Jiax-ing Birth Cohort, we examined the changes in the prevalence of various dietary factors and supportive facilities and overweight/obesity over 10 years. We used logistic regression to investigate the cross-sectional association between these factors and childhood overweight/obesity risk, adjusting for potential confounders. The prevalence of childhood overweight/obesity increased steadily from 11.8% (boy: 14.8%; girl: 9%) during 2004-2005 to 18% (boy: 21.4%%; girl: 15%) during 2012-2013. The prevalence of meal/snack frequency 3 times /day decreased substantially from 23% during 2004-2005 to 8% during 2012-2013, with more children having 5 times /day: from 32% to 45.6%. Children with a fair/bad appetite, compared with those with a good appetite, had a 45% (OR: 0.55; 95% CI: 0.49, 0.62) lower risk of overweight/obesity. Children with a meal frequency >=6 times/day (compared with 3 times/day) had a 0.12 (95% CI: 0.03, 0.2) higher BMI-z-score. The prevalence of childhood overweight/obesity has increased substantially within a decade in southeast China. A better appetite and greater eating frequency were associated with the increased prevalence.

  10. Bilingual Education: Bilingual/Cross-Cultural Emphasis. Indian Legends and Felt Board Cut-Out Characters. Readings and Activities for Pre-School and Early Elementary School Classrooms.

    Science.gov (United States)

    Bennett, Ruth; And Others

    Designed for use in preschool and early elementary school classrooms, this collection of eight American Indian legends provides patterns for making feltboard cutouts of their characters and props to be used in story telling activities. Seven of the legends originate with the Hupa, Karuk, or Yurok Indians of northwestern California and one is from…

  11. A model of roles and responsibilities in oral health promotion based on perspectives of a community-based initiative for pre-school children in the U.K.

    Science.gov (United States)

    Henderson, E; Rubin, G

    2014-03-01

    (i) To explore dental, school and family perspectives of an oral health promotion (OHP) initiative to improve access for pre-school children in deprived communities; (ii) to develop a model of roles and responsibilities for OHP in community settings. Semi-structured focus groups (n = 6) with dental practice staff (n = 24), and semi-structured interviews with school staff (n = 9) and parents and children (n = 4) who were involved in an OHP initiative for pre-school children. Framework analysis was applied to identify themes. Themes were used to develop a model of roles and responsibilities for OHP, based on the WHO Planning and evaluating health promotion model. Respondents subscribed to a community-based approach to improving access to dental services for pre-school children in deprived areas, with an emphasis on shared responsibility and communication. In addition to macro-level actions in directing health policy and services, commissioners were held responsible for investing in micro-level actions, such as funding OHP training and involving parents, and meso-level actions such as reducing barriers to access. The model we have developed builds on WHO recommendations on health promotion to identify the key roles and responsibilities that should be incorporated into further initiatives in OHP.

  12. Highly qualified does not equal high quality: A study of urban stakeholders' perceptions of quality in science teaching

    Science.gov (United States)

    Miranda, Rommel Joseph

    teaching and often failed to display the characteristics which urban stakeholders hold as evidence of high quality in science teaching. Thus, the criteria for "highly qualified" prescribed by policy makers and politicians do not necessarily translate into effective science teaching in urban settings. These findings emphasize the importance of stakeholder involvement in the design of educational reform initiatives.

  13. Establishing High-Quality Prostate Brachytherapy Using a Phantom Simulator Training Program

    Energy Technology Data Exchange (ETDEWEB)

    Thaker, Nikhil G. [Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Kudchadker, Rajat J. [Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Swanson, David A. [Department of Urology, The University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Albert, Jeffrey M. [Department of Radiation Oncology, Banner Health, Loveland/Greeley, Colorado (United States); Mahmood, Usama; Pugh, Thomas J.; Boehling, Nicholas S. [Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Bruno, Teresa L. [Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Prestidge, Bradley R. [Department of Radiation Oncology, Bon Secours Health System, Norfolk, Virginia (United States); Crook, Juanita M. [Department of Radiation Oncology, Cancer Center for the Southern Interior, Kelowna, British Columbia (Canada); Cox, Brett W.; Potters, Louis [Department of Radiation Medicine, North Shore-LIJ Health System, New Hyde Park, New York (United States); Moran, Brian J. [Chicago Prostate Center, Westmont, Illinois (United States); Keyes, Mira [Department of Radiation Oncology, British Columbia Cancer Agency, Vancouver Center, Vancouver, British Columbia (Canada); Kuban, Deborah A. [Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Frank, Steven J., E-mail: sjfrank@mdanderson.org [Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas (United States)

    2014-11-01

    Purpose: To design and implement a unique training program that uses a phantom-based simulator to teach the process of prostate brachytherapy (PB) quality assurance and improve the quality of education. Methods and Materials: Trainees in our simulator program were practicing radiation oncologists, radiation oncology residents, and fellows of the American Brachytherapy Society. The program emphasized 6 core areas of quality assurance: patient selection, simulation, treatment planning, implant technique, treatment evaluation, and outcome assessment. Using the Iodine 125 ({sup 125}I) preoperative treatment planning technique, trainees implanted their ultrasound phantoms with dummy seeds (ie, seeds with no activity). Pre- and postimplant dosimetric parameters were compared and correlated using regression analysis. Results: Thirty-one trainees successfully completed the simulator program during the period under study. The mean phantom prostate size, number of seeds used, and total activity were generally consistent between trainees. All trainees met the V100 >95% objective both before and after implantation. Regardless of the initial volume of the prostate phantom, trainees' ability to cover the target volume with at least 100% of the dose (V100) was not compromised (R=0.99 pre- and postimplant). However, the V150 had lower concordance (R=0.37) and may better reflect heterogeneity control of the implant process. Conclusions: Analysis of implants from this phantom-based simulator shows a high degree of consistency between trainees and uniformly high-quality implants with respect to parameters used in clinical practice. This training program provides a valuable educational opportunity that improves the quality of PB training and likely accelerates the learning curve inherent in PB. Prostate phantom implantation can be a valuable first step in the acquisition of the required skills to safely perform PB.

  14. Establishing High-Quality Prostate Brachytherapy Using a Phantom Simulator Training Program

    International Nuclear Information System (INIS)

    Thaker, Nikhil G.; Kudchadker, Rajat J.; Swanson, David A.; Albert, Jeffrey M.; Mahmood, Usama; Pugh, Thomas J.; Boehling, Nicholas S.; Bruno, Teresa L.; Prestidge, Bradley R.; Crook, Juanita M.; Cox, Brett W.; Potters, Louis; Moran, Brian J.; Keyes, Mira; Kuban, Deborah A.; Frank, Steven J.

    2014-01-01

    Purpose: To design and implement a unique training program that uses a phantom-based simulator to teach the process of prostate brachytherapy (PB) quality assurance and improve the quality of education. Methods and Materials: Trainees in our simulator program were practicing radiation oncologists, radiation oncology residents, and fellows of the American Brachytherapy Society. The program emphasized 6 core areas of quality assurance: patient selection, simulation, treatment planning, implant technique, treatment evaluation, and outcome assessment. Using the Iodine 125 ( 125 I) preoperative treatment planning technique, trainees implanted their ultrasound phantoms with dummy seeds (ie, seeds with no activity). Pre- and postimplant dosimetric parameters were compared and correlated using regression analysis. Results: Thirty-one trainees successfully completed the simulator program during the period under study. The mean phantom prostate size, number of seeds used, and total activity were generally consistent between trainees. All trainees met the V100 >95% objective both before and after implantation. Regardless of the initial volume of the prostate phantom, trainees' ability to cover the target volume with at least 100% of the dose (V100) was not compromised (R=0.99 pre- and postimplant). However, the V150 had lower concordance (R=0.37) and may better reflect heterogeneity control of the implant process. Conclusions: Analysis of implants from this phantom-based simulator shows a high degree of consistency between trainees and uniformly high-quality implants with respect to parameters used in clinical practice. This training program provides a valuable educational opportunity that improves the quality of PB training and likely accelerates the learning curve inherent in PB. Prostate phantom implantation can be a valuable first step in the acquisition of the required skills to safely perform PB

  15. High-quality and small-capacity e-learning video featuring lecturer-superimposing PC screen images

    Science.gov (United States)

    Nomura, Yoshihiko; Murakami, Michinobu; Sakamoto, Ryota; Sugiura, Tokuhiro; Matsui, Hirokazu; Kato, Norihiko

    2006-10-01

    Information processing and communication technology are progressing quickly, and are prevailing throughout various technological fields. Therefore, the development of such technology should respond to the needs for improvement of quality in the e-learning education system. The authors propose a new video-image compression processing system that ingeniously employs the features of the lecturing scene. While dynamic lecturing scene is shot by a digital video camera, screen images are electronically stored by a PC screen image capturing software in relatively long period at a practical class. Then, a lecturer and a lecture stick are extracted from the digital video images by pattern recognition techniques, and the extracted images are superimposed on the appropriate PC screen images by off-line processing. Thus, we have succeeded to create a high-quality and small-capacity (HQ/SC) video-on-demand educational content featuring the advantages: the high quality of image sharpness, the small electronic file capacity, and the realistic lecturer motion.

  16. Real-World Solutions for Developing High-Quality PHP Frameworks and Applications

    CERN Document Server

    Bergmann, Sebastian

    2011-01-01

    Learn to develop high-quality applications and frameworks in PHP Packed with in-depth information and step-by-step guidance, this book escorts you through the process of creating, maintaining and extending sustainable software of high quality with PHP. World-renowned PHP experts present real-world case studies for developing high-quality applications and frameworks in PHP that can easily be adapted to changing business requirements. . They offer different approaches to solving  typical development and quality assurance problems that every developer needs to know and master.Details the process

  17. Identifying suitable substrates for high-quality graphene-based heterostructures

    Science.gov (United States)

    Banszerus, L.; Janssen, H.; Otto, M.; Epping, A.; Taniguchi, T.; Watanabe, K.; Beschoten, B.; Neumaier, D.; Stampfer, C.

    2017-06-01

    We report on a scanning confocal Raman spectroscopy study investigating the strain-uniformity and the overall strain and doping of high-quality chemical vapour deposited (CVD) graphene-based heterostuctures on a large number of different substrate materials, including hexagonal boron nitride (hBN), transition metal dichalcogenides, silicon, different oxides and nitrides, as well as polymers. By applying a hBN-assisted, contamination free, dry transfer process for CVD graphene, high-quality heterostructures with low doping densities and low strain variations are assembled. The Raman spectra of these pristine heterostructures are sensitive to substrate-induced doping and strain variations and are thus used to probe the suitability of the substrate material for potential high-quality graphene devices. We find that the flatness of the substrate material is a key figure for gaining, or preserving high-quality graphene.

  18. Production of high quality sodium iodide preparations labelled with carrier free iodine-125

    International Nuclear Information System (INIS)

    Abdukayumov, M.N.; Chistyakov, P.G.; Shilin, E.A.

    2001-01-01

    Work is related to the problem of high-quality Sodium Iodide preparation production and to the choice of the peptids iodination methods with the purpose of control test developing to determine the Biological activity of the above mentioned preparation

  19. The Role of Dosimetry in High-Quality EMI Risk Assessment

    National Research Council Canada - National Science Library

    2006-01-01

    The Final Proceedings for The role of EMF dosimetry in high quality risk assessment 13 September 2006 - 15 September 2006 In the last three decades the use of devices that emit electromagnetic fields (EMF...

  20. Aprendizagem social e comportamentos agressivo e lúdico de meninos pré-escolares Social learning and aggressive and playful behaviors of pre-school boys

    Directory of Open Access Journals (Sweden)

    Timoteo Madaleno Vieira

    2010-01-01

    Full Text Available Investigamos a relação entre fatores de aprendizagem social, acessados via questionários, e os comportamentos agressivos e lúdicos de meninos pré-escolares, através de observação direta durante o recreio. Os participantes foram 15 meninos com idades entre quatro e seis anos, da cidade de Goiânia, GO, Brasil. Uma análise multivariada de variância indicou efeitos significativos de modelos de agressividade em casa nas taxas de agressão durante o brincar. Crianças expostas a punições físicas abusivas, brigas entre adultos e programas violentos de TV apresentaram mais agressões reais. Meninos que relataram brincar com armas de brinquedo em casa não apresentaram mais agressões reais do que os que relataram o contrário, mas apresentaram maior proporção de agressões de faz-de-conta. Os resultados também indicaram que quanto mais modelos agressivos em casa, maior a incidência de comportamentos agressivos.We investigated the interaction between social learning factors measured by questionnaires and aggressive and playful behaviors of pre-school children, through direct observation during their playful break time. The subjects were 15 boys between four and six years old who were enrolled in a non-profit child care center in Goiânia-GO, Brazil. A multivariate analysis of variance indicated significant effects of aggressive models at home on aggression levels during playful behavior. Children exposed to abusive physical punishment, adult fighting and violent TV programs engaged in more episodes of aggression during playful breaks. Boys who reported to play with toy guns at home did not engage in aggressive behavior more often than those who did not, but they displayed a higher proportion of pretended aggression. Results also indicated that aggressive behavior becomes more frequent as the number of aggressive models at home increases.

  1. Universal and rapid salt-extraction of high quality genomic DNA for PCR-based techniques.

    OpenAIRE

    Aljanabi, S M; Martinez, I

    1997-01-01

    A very simple, fast, universally applicable and reproducible method to extract high quality megabase genomic DNA from different organisms is described. We applied the same method to extract high quality complex genomic DNA from different tissues (wheat, barley, potato, beans, pear and almond leaves as well as fungi, insects and shrimps' fresh tissue) without any modification. The method does not require expensive and environmentally hazardous reagents and equipment. It can be performed even i...

  2. [Quality management is associated with high quality services in health care].

    Science.gov (United States)

    Nielsen, Tenna Hassert; Riis, Allan; Mainz, Jan; Jensen, Anne-Louise Degn

    2013-12-09

    In these years, quality management has been the focus in order to meet high quality services for the patients in Danish health care. This article provides information on quality management and quality improvement and it evaluates its effectiveness in achieving better organizational structures, processes and results in Danish health-care organizations. Our findings generally support that quality management is associated with high quality services in health care.

  3. R&D: Welcoming Immigrant Students with a High-Quality Education

    Science.gov (United States)

    Lee, Stacey J.; Walsh, Daniel

    2016-01-01

    The Internationals Network for Public Schools has a reputation for engaging in culturally and linguistically responsive pedagogy with immigrant youth. The 19 schools in the internationals school network serve the unique academic and emotional needs of recently arrived immigrant youth who are English language learners. INPS schools are in New York,…

  4. Empowering lecturers to facilitate high quality education through the use of learning technologies

    DEFF Research Database (Denmark)

    Christensen, Inger-Marie F.; Kjær, Christopher; Nielsen, Stine Piilgaard Porner

    2016-01-01

    In 2014, the Department of Law at the University of Southern Denmark (SDU) decided to transform some of the courses related to the graduate program Cultural Sociology – Law, Power and Social Justice into distance learning. The vision was to reach out to new target groups of students and establish...

  5. New approaches to training specialists of preschool education in the transition to distance learning

    Directory of Open Access Journals (Sweden)

    Nadiia Lazarovych

    2017-03-01

    Full Text Available The paper analyzes the features of professional training of pre-school education indistance learning. The efficiency of the use of a mixed form of education for students of “earlychildhood education”. Describes the main conditions for successful use ofdistance learningfor the training of future teachers.Key words: information space, distance learning, information technology (IT, earlychildhood education, personal and psychological characteristics, educational features

  6. Exploring the Learning Mechanism in Educational Games

    OpenAIRE

    Kiili, Kristian; Ketamo, Harri

    2007-01-01

    The main aim of this paper is to evaluate the problem based gaming model that tries to explain the learning process in educational games. The model was studied through Geometry game aimed for pre-school children (N = 24). The game relays on learning by teaching approach and involves AI-engine modeling the human concept learning structures. The qualitative analyses were used to explore participants learning processes and gaming strategies. The results indicated that the model well describes th...

  7. Características vocais acústicas de crianças pré-escolares Vocal acoustic characteristics in pre-school aged children

    Directory of Open Access Journals (Sweden)

    Viviane Michele Cappellari

    2008-04-01

    Full Text Available O primeiro passo em qualquer tratamento é a avaliação. Desta forma, parâmetros de normalidade são a base para uma adequada avaliação. OBJETIVO: Verificar as medidas e características vocais de 23 crianças pré-escolares, entre quatro e seis anos, de ambos os sexos. MATERIAL E MÉTODO: A amostragem contou com questionário, triagem auditiva, e avaliação perceptivo-auditiva vocal, por meio da escala R.A.S.A.T.. A análise acústica foi realizada por meio do Multidimensional Voice Program. ESTUDO: Prospectivo de corte transversal. RESULTADOS: A variação de freqüência (vf0 e a proporção harmônico-ruído (NHR foram maiores na amostra total que aos cinco e seis anos; à medida que a idade aumentou, o NHR reduziu; à medida que o quociente de perturbação de Amplitude (PPQ aumentou, a vf0, variação de amplitude (vAm, o índice de fonação suave (SPI e o NHR também aumentaram; à medida que o PPQ, quociente de perturbação de amplitude (APQ e índice de turbulência vocal (VTI aumentaram, o índice de fonação suave (SPI reduziu. CONCLUSÃO: Os parâmetros acústicos, aos quatro anos, evidenciaram a imaturidade das estruturas e a falta de controle neuromuscular nessa idade e que o início deste processo de maturação, possivelmente, ocorre próximo aos cinco e seis anos de idade.Evaluation is the first step for any treatment. Therefore, normal parameters are the bases for proper evaluation. AIM: Verify measures and vocal acoustic characteristics of 23 pre-school aged children of both genders, aged four to six years and eight months. METHODS: The sampling process comprised a questionnaire -that was sent to parents, auditory screening and vocal-perception auditory assessment, based on the R.A.S.A.T. scale. Acoustic analysis was carried out through the Multi Dimensional Voice Program. STUDY: Prospective and cross-sectional. RESULTS: The noise-harmonic ratio (NHR and frequency variation (vf0 of the total sample was higher than what

  8. PRESCHOOL EDUCATIONAL ESTABLISHMENTS IN NIZHNI NOVGOROD PROVINCE IN YEARS OF SOVIET POWER

    Directory of Open Access Journals (Sweden)

    Natalia Vasilyevna Bystrovа

    2015-08-01

    Full Text Available Scientific historical-historical and social-pedagogical principals of development of a pre-school educational offices in Nizhegorodskaja gubernija in the context a Russian historical-pedagogical education are determined in the article. Causes of making of the pre-school net are distingvished: political, social, psychological-pedagogical. Rating of the state system of a pre-school up-bringing including: nursery schools and hearths, kindergartens and grounds, childrens` homes and others are discovered.Purpose: determine the scientific, historical and socio-pedagogical bases of development of preschool educational institutions in the 1917-1930 biennium in the Nizhny Novgorod region.Method or the methodology of work. Realaizing of the principles of science and historism we used generals methods for historical science methods(discovering analize, generalizing, learning of archive and published materials; concrete-historical, theoretic and a systematic analize,specific methods are also founded which are characterized for historic-theoretic researches: comparing ,situational-historical,historical-genetic,concrete-historical,textological analize.Results. A system characteristic of pre-school educational offices in the 20 th years of the 20 century in Nizhegorodskaya guberniya in the conditions of changing social-political sphere of Russia is offered and based. The sphere of useing of the results The result presents an evid interest for teachers, sociologs, people who learn history, who deal researching of a pre-school teaching.Practical implications. The result is an obvious interest for educators, sociologists, historians engaged in research the issue of preschool education.

  9. High Quality RNA Isolation from Leaf, Shell, Root Tissues and Callus of Hazelnut (Corylus avellana L.

    Directory of Open Access Journals (Sweden)

    Hossein Khosravi

    2017-12-01

    Full Text Available Extraction of high quality RNA is a critical step in molecular genetics studies. Hazelnut is one of the most important nuts plants in the world. The presence of the taxol and other taxanes in hazelnut plant necessitates explaining their biosynthesis pathway and identifying the candidate genes. Therefore, an easy and practical method is necessary for RNA extraction from hazelnuts. Hazelnut has high levels of phenolic compounds. High amounts of polyphenolic and polysaccharide compounds in plants could be causing problems in RNA extraction procedures.  To avoid these problems, a simple and efficient method can be used based on cetyltrimethylammonium bromide (CTAB extraction buffer and lithium chloride for extraction of high quality RNA from different parts of hazelnut plant. Using this method, a high-quality RNA sample (light absorbed in the A260/A280 was 2.04

  10. Development of a high-quality cut-off wall using electrophoresis

    International Nuclear Information System (INIS)

    Kawachi, T.; Murahashi, H.

    1991-01-01

    Techniques to build a high-quality cut-off wall have been developed for storage facilities of low-level radioactive waste (LLW) as an emergency measures to prevent leakages. The cut-off wall is highly impermeable, nucleid-adsorptive and have long-term durability. Electrophoresis is used to form impermeable membrane of bentonite as main features of the cut-off wall. First of all, laboratory tests have been conducted to study ways of building barriers on site and to collect data on the barriers properties. Afterwards, on-site construction tests of a high-quality cut-off wall have been carried out. In this paper, we describe the process and results on the studies of the high-quality cut-off wall using electrophoresis

  11. OUTDOOR EDUCATION AND GEOGRAPHICAL EDUCATION

    Directory of Open Access Journals (Sweden)

    ANDREA GUARAN

    2016-01-01

    Full Text Available This paper focuses on the reflection on the relationship between values and methodological principles of Outdoor Education and spatial and geographical education perspectives, especially in pre-school and primary school, which relates to the age between 3 and 10 years. Outdoor Education is an educational practice that is already rooted in the philosophical thought of the 16th and the 17th centuries, from John Locke to Jean-Jacques Rousseau, and in the pedagogical thought, in particular Friedrich Fröbel, and it has now a quite stable tradition in Northern Europe countries. In Italy, however, there are still few experiences and they usually do not have a systematic and structural modality, but rather a temporarily and experimentally outdoor organization. In the first part, this paper focuses on the reasons that justify a particular attention to educational paths that favour outdoors activities, providing also a definition of outdoor education and highlighting its values. It is also essential to understand that educational programs in open spaces, such as a forest or simply the schoolyard, surely offers the possibility to learn geographical situations. Therefore, the question that arises is how to finalize the best stimulus that the spatial location guarantees for the acquisition of knowledge, skills and abilities about space and geography.

  12. Stainless steel fabrication for high quality requirements in the nuclear industry

    International Nuclear Information System (INIS)

    Wareing, A.J.

    1990-01-01

    In this paper the author explains the welding procedures and practices adopted within the nuclear industry to achieve the high quality and standards of welds required. The changeover to mechanised welding, orbital TIG welding and synergic MIG welding, has resulted in consistent achievement of high quality standards as well as optimising the productivity. However, the use of mechanised welding machines does require the welder operating them to be fully trained and qualified. The formally organised training courses are described and the cost savings and production rates achieved by utilising the mechanised method are discussed. (author)

  13. Enablers and barriers for implementing high-quality hypertension care in a rural primary care setting in Nigeria: perspectives of primary care staff and health insurance managers

    Directory of Open Access Journals (Sweden)

    Aina O. Odusola

    2016-02-01

    Full Text Available Background: Hypertension is a highly prevalent risk factor for cardiovascular diseases in sub-Saharan Africa (SSA that can be modified through timely and long-term treatment in primary care. Objective: We explored perspectives of primary care staff and health insurance managers on enablers and barriers for implementing high-quality hypertension care, in the context of a community-based health insurance programme in rural Nigeria. Design: Qualitative study using semi-structured individual interviews with primary care staff (n = 11 and health insurance managers (n=4. Data were analysed using standard qualitative techniques. Results: Both stakeholder groups perceived health insurance as an important facilitator for implementing high-quality hypertension care because it covered costs of care for patients and provided essential resources and incentives to clinics: guidelines, staff training, medications, and diagnostic equipment. Perceived inhibitors included the following: high staff workload; administrative challenges at facilities; discordance between healthcare provider and insurer on how health insurance and provider payment methods work; and insufficient fit between some guideline recommendations and tools for patient education and characteristics/needs of the local patient population. Perceived strategies to address inhibitors included the following: task-shifting; adequate provider payment benchmarking; good provider–insurer relationships; automated administration systems; and tailoring guidelines/patient education. Conclusions: By providing insights into perspectives of primary care providers and health insurance managers, this study offers information on potential strategies for implementing high-quality hypertension care for insured patients in SSA.

  14. Enablers and barriers for implementing high-quality hypertension care in a rural primary care setting in Nigeria: perspectives of primary care staff and health insurance managers.

    Science.gov (United States)

    Odusola, Aina O; Stronks, Karien; Hendriks, Marleen E; Schultsz, Constance; Akande, Tanimola; Osibogun, Akin; van Weert, Henk; Haafkens, Joke A

    2016-01-01

    Hypertension is a highly prevalent risk factor for cardiovascular diseases in sub-Saharan Africa (SSA) that can be modified through timely and long-term treatment in primary care. We explored perspectives of primary care staff and health insurance managers on enablers and barriers for implementing high-quality hypertension care, in the context of a community-based health insurance programme in rural Nigeria. Qualitative study using semi-structured individual interviews with primary care staff (n = 11) and health insurance managers (n=4). Data were analysed using standard qualitative techniques. Both stakeholder groups perceived health insurance as an important facilitator for implementing high-quality hypertension care because it covered costs of care for patients and provided essential resources and incentives to clinics: guidelines, staff training, medications, and diagnostic equipment. Perceived inhibitors included the following: high staff workload; administrative challenges at facilities; discordance between healthcare provider and insurer on how health insurance and provider payment methods work; and insufficient fit between some guideline recommendations and tools for patient education and characteristics/needs of the local patient population. Perceived strategies to address inhibitors included the following: task-shifting; adequate provider payment benchmarking; good provider-insurer relationships; automated administration systems; and tailoring guidelines/patient education. By providing insights into perspectives of primary care providers and health insurance managers, this study offers information on potential strategies for implementing high-quality hypertension care for insured patients in SSA.

  15. Generation and application of soft-X-ray by means of inverse compton scattering between high quality election beam and IR laser

    International Nuclear Information System (INIS)

    Washio, M.; Sakaue, K.; Hama, Y.; Kamiya, Y.; Moriyama, R.; Hezume, K.; Saito, T.; Kuroda, R.; Kashiwagi, S.; Ushida, K.; Hayano, H.; Urakawa, J.

    2006-01-01

    High quality beam generation project based on High-Tech Research Center Project, which has been approved by Ministry of Education, Culture, Sports, Science and Technology in 1999, has been conducted by advance research institute for science and engineering, Waseda University. In the project, laser photo-cathode RF-gun has been selected for the high quality electron beam source. RF cavities with low dark current, which were made by diamond turning technique, have been successfully manufactured. The low emittance electron beam was realized by choosing the modified laser injection technique. The obtained normalized emittance was about 3 mm·mrad at 100 pC of electron charge. The soft X-ray beam generation with the energy of 370 eV, which is in the energy region of so-called 'water window', by inverse Compton scattering has been performed by the collision between IR laser and the low emittance electron beams. (authors)

  16. Producing high-quality negatives from ERTS black-and-white transparancies

    Science.gov (United States)

    Richard J. Myhre

    1973-01-01

    A method has been devised for producing high-quality black-and-white negatives quickly and efficiently from dense transparencies orgininating from Earth Resources Technology Satellite imagery. Transparencies are evaluated on a standard light source to determine exposure and processing information needed for making negatives. A “System ASA Rating” was developed by...

  17. High quality ion channels recordings on an injection molded polymer chip

    DEFF Research Database (Denmark)

    Tanzi, Simone

    In this thesis we demonstrate high quality recordings of the ion channel activity across the cell membrane in a biological cell by employing the so called patch clamping technique on an injection molded polymer microfluidic device. Such recordings are traditionally made using glass micropipettes,...

  18. High-quality bulk hybrid perovskite single crystals within minutes by inverse temperature crystallization

    KAUST Repository

    Saidaminov, Makhsud I.; Abdelhady, Ahmed L.; Banavoth, Murali; Alarousu, Erkki; Burlakov, Victor M.; Peng, Wei; Dursun, Ibrahim; Wang, Lingfei; He, Yao; Maculan, Giacomo; Goriely, Alain; Wu, Tao; Mohammed, Omar F.; Bakr, Osman

    2015-01-01

    Single crystals of methylammonium lead trihalide perovskites (MAPbX3; MA=CH3NH3+, X=Br− or I−) have shown remarkably low trap density and charge transport properties; however, growth of such high-quality semiconductors is a time-consuming process

  19. Animated Cell Biology: A Quick and Easy Method for Making Effective, High-Quality Teaching Animations

    Science.gov (United States)

    O'Day, Danton H.

    2006-01-01

    There is accumulating evidence that animations aid learning of dynamic concepts in cell biology. However, existing animation packages are expensive and difficult to learn, and the subsequent production of even short animations can take weeks to months. Here I outline the principles and sequence of steps for producing high-quality PowerPoint…

  20. Emotional Experience, Expression, and Regulation of High-Quality Japanese Elementary School Teachers

    Science.gov (United States)

    Hosotani, Rika; Imai-Matsumura, Kyoko

    2011-01-01

    The present study investigates the emotional experience, expression, and regulation processes of high-quality Japanese elementary school teachers while they interact with children, in terms of teachers' emotional competence. Qualitative analysis of interview data demonstrated that teachers had various emotional experiences including self-elicited…

  1. High quality factor GaAs microcavity with buried bullseye defects

    DEFF Research Database (Denmark)

    Winkler, K.; Gregersen, Niels; Hayrynen, T.

    2018-01-01

    The development of high quality factor solid-state microcavities with low mode volumes has paved the way towards on-chip cavity quantum electrodynamics experiments and the development of high-performance nanophotonic devices. Here, we report on the implementation of a new kind of solid...

  2. 75 FR 41693 - Export Inspection and Weighing Waiver for High Quality Specialty Grains Transported in Containers

    Science.gov (United States)

    2010-07-19

    ... Specialty Grains Transported in Containers AGENCY: Grain Inspection, Packers and Stockyards Administration... rule to potentially make permanent the current waiver for high quality grain exported in containers... exported in containers that was established by a final rule on December 13, 2005 (70 FR 73556). This...

  3. A safe inexpensive method to isolate high quality plant and fungal ...

    African Journals Online (AJOL)

    STORAGESEVER

    2008-08-18

    Aug 18, 2008 ... quality DNA from plant and fungal species. This method uses potassium acetate to remove proteins and polysaccharides in an SDS extraction buffer. Further DNA purification is achieved using a low salt. CTAB treatment. This SDS/CTAB protocol was used to isolate high quality genomic DNA subject to.

  4. Student Writing Accepted as High-Quality Responses to Analytic Text-Based Writing Tasks

    Science.gov (United States)

    Wang, Elaine; Matsumura, Lindsay Clare; Correnti, Richard

    2018-01-01

    Literacy standards increasingly emphasize the importance of analytic text-based writing. Little consensus exists, however, around what high-quality student responses should look like in this genre. In this study, we investigated fifth-grade students' writing in response to analytic text-based writing tasks (15 teachers, 44 writing tasks, 88 pieces…

  5. Toward High Quality Family Day Care for Infants and Toddlers. Final Report.

    Science.gov (United States)

    Rauch, Marian D.; Crowell, Doris C.

    Reported were the results of a project which established a cluster of family day care homes in Hawaii in which caregivers were selected, trained, and provided with supportive services and salaries. The primary objective of the program was to provide a replicable, high quality program for preschool children that would maximize social, emotional,…

  6. Optimization of nitridation conditions for high quality inter-polysilicon dielectric layers

    NARCIS (Netherlands)

    Klootwijk, J.H.; Bergveld, H.J.; van Kranenburg, H.; Woerlee, P.H.; Wallinga, Hans

    1996-01-01

    Nitridation of deposited high temperature oxides (HTO) was studied to form high quality inter-polysilicon dielectric layers for embedded non volatile memories. Good quality dielectric layers were obtained earlier by using an optimized deposition of polysilicon and by performing a post-dielectric

  7. 10 Principles for Building a High-Quality System of Assessments

    Science.gov (United States)

    Jobs for the Future, 2018

    2018-01-01

    Many states and districts are working toward developing and implementing high-quality systems that align assessments with each other, and to college and career readiness, and a comprehensive set of higher-order thinking skills. In order to support states, districts, and communities in this, the following 10 principles as guidance and common…

  8. Integrated Pathology Informatics Enables High-Quality Personalized and Precision Medicine: Digital Pathology and Beyond.

    Science.gov (United States)

    Volynskaya, Zoya; Chow, Hung; Evans, Andrew; Wolff, Alan; Lagmay-Traya, Cecilia; Asa, Sylvia L

    2018-03-01

    - The critical role of pathology in diagnosis, prognosis, and prediction demands high-quality subspecialty diagnostics that integrates information from multiple laboratories. - To identify key requirements and to establish a systematic approach to providing high-quality pathology in a health care system that is responsible for services across a large geographic area. - This report focuses on the development of a multisite pathology informatics platform to support high-quality surgical pathology and hematopathology using a sophisticated laboratory information system and whole slide imaging for histology and immunohistochemistry, integrated with ancillary tools, including electron microscopy, flow cytometry, cytogenetics, and molecular diagnostics. - These tools enable patients in numerous geographic locations access to a model of subspecialty pathology that allows reporting of every specimen by the right pathologist at the right time. The use of whole slide imaging for multidisciplinary case conferences enables better communication among members of patient care teams. The system encourages data collection using a discrete data synoptic reporting module, has implemented documentation of quality assurance activities, and allows workload measurement, providing examples of additional benefits that can be gained by this electronic approach to pathology. - This approach builds the foundation for accurate big data collection and high-quality personalized and precision medicine.

  9. A Novel Approach to High-Quality Postmortem Tissue Procurement: The GTEx Project

    NARCIS (Netherlands)

    Carithers, Latarsha J.; Ardlie, Kristin; Barcus, Mary; Branton, Philip A.; Britton, Angela; Buia, Stephen A.; Compton, Carolyn C.; Deluca, David S.; Peter-Demchok, Joanne; Gelfand, Ellen T.; Guan, Ping; Korzeniewski, Greg E.; Lockhart, Nicole C.; Rabiner, Chana A.; Rao, Abhi K.; Robinson, Karna L.; Roche, Nancy V.; Sawyer, Sherilyn J.; Segrè, Ayellet V.; Shive, Charles E.; Smith, Anna M.; Sobin, Leslie H.; Undale, Anita H.; Valentino, Kimberly M.; Vaught, Jim; Young, Taylor R.; Moore, Helen M.; Barker, Laura; Basile, Margaret; Battle, Alexis; Boyer, Joy; Bradbury, Debra; Bridge, Jason P.; Brown, Amanda; Burges, Robin; Choi, Christopher; Colantuoni, Deborah; Cox, Nancy; Dermitzakis, Emmanouil T.; Derr, Leslie K.; Dinsmore, Michael J.; Erickson, Kenyon; Fleming, Johnelle; Flutre, Timothée; Foster, Barbara A.; Gamazon, Eric R.; Getz, Gad; Gillard, Bryan M.; Guigo, Roderic; Hambright, Kenneth W.; Hariharan, Pushpa; Hasz, Rick; Im, Hae K.; Jewell, Scott; Karasik, Ellen; Kellis, Manolis; Kheradpour, Pouya; Koester, Susan; Koller, Daphne; Konkashbaev, Anuar; Lappalainen, Tuuli; Little, Roger; Liu, Jun; Lo, Edmund; Lonsdale, John T.; Lu, Chunrong; MacArthur, Daniel G.; Magazine, Harold; Maller, Julian B.; Marcus, Yvonne; Mash, Deborah C.; McCarthy, Mark I.; McLean, Jeffrey; Mestichelli, Bernadette; Miklos, Mark; Monlong, Jean; Mosavel, Magboeba; Moser, Michael T.; Mostafavi, Sara; Nicolae, Dan L.; Pritchard, Jonathan; Qi, Liqun; Ramsey, Kimberly; Rivas, Manuel A.; Robles, Barnaby E.; Rohrer, Daniel C.; Salvatore, Mike; Sammeth, Michael; Seleski, John; Shad, Saboor; Siminoff, Laura A.; Stephens, Matthew; Struewing, Jeff; Sullivan, Timothy; Sullivan, Susan; Syron, John; Tabor, David; Taherian, Mehran; Tejada, Jorge; Temple, Gary F.; Thomas, Jeffrey A.; Thomson, Alexander W.; Tidwell, Denee; Traino, Heather M.; Tu, Zhidong; Valley, Dana R.; Volpi, Simona; Walters, Gary D.; Ward, Lucas D.; Wen, Xiaoquan; Winckler, Wendy; Wu, Shenpei; Zhu, Jun

    2015-01-01

    The Genotype-Tissue Expression (GTEx) project, sponsored by the NIH Common Fund, was established to study the correlation between human genetic variation and tissue-specific gene expression in non-diseased individuals. A significant challenge was the collection of high-quality biospecimens for

  10. High quality data: An evaluation of AIM data quality and data quality procedures

    Science.gov (United States)

    The goal of every monitoring program is to collect high-quality data which can then be used to provide information to decision makers. The Bureau of Land Management (BLM) Assessment, Inventory, and Monitoring (AIM) program is one such data set which provides rangeland status, condition, and trend in...

  11. Timing of high-quality child care and cognitive, language, and preacademic development.

    Science.gov (United States)

    Li, Weilin; Farkas, George; Duncan, Greg J; Burchinal, Margaret R; Vandell, Deborah Lowe

    2013-08-01

    The effects of high- versus low-quality child care during 2 developmental periods (infant-toddlerhood and preschool) were examined using data from the National Institute of Child Health and Human Development Study of Early Child Care. Propensity score matching was used to account for differences in families who used different combinations of child care quality during the 2 developmental periods. Findings indicated that cognitive, language, and preacademic skills prior to school entry were highest among children who experienced high-quality care in both the infant-toddler and preschool periods, somewhat lower among children who experienced high-quality child care during only 1 of these periods, and lowest among children who experienced low-quality care during both periods. Irrespective of the care received during infancy-toddlerhood, high-quality preschool care was related to better language and preacademic outcomes at the end of the preschool period; high-quality infant-toddler care, irrespective of preschool care, was related to better memory skills at the end of the preschool period. (PsycINFO Database Record (c) 2013 APA, all rights reserved).

  12. From journal to headline: the accuracy of climate science news in Danish high quality newspapers

    DEFF Research Database (Denmark)

    Vestergård, Gunver Lystbæk

    2011-01-01

    analysis to examine the accuracy of Danish high quality newspapers in quoting scientific publications from 1997 to 2009. Out of 88 articles, 46 contained inaccuracies though the majority was found to be insignificant and random. The study concludes that Danish broadsheet newspapers are ‘moderately...

  13. Dare to share? How people share high-quality knowledge in online communities

    NARCIS (Netherlands)

    Rotundo, Enrico; Blank, M.; Moser, C.; Leopold, H.

    The Internet has fundamentally changed how work gets done in the 21st century. For example, people increasingly spend time on the Internet where they share and develop knowledge in online communities. Yet, little is known about how high-quality knowledge comes about in these communities. This is

  14. Play, Work and Education: Situating a Froebelian Debate (Juego, trabajo y educación: situando un debate froebeliano)

    Science.gov (United States)

    Brehony, Kevin J.

    2013-01-01

    Currently, the place of play in schooling and education is controversial. Even in pre-school, where play is most likely to be found, its status is often precarious. This article notes that in many ancient religious traditions, play is sometimes viewed as sinful, whereas work, its antithesis, is seen as virtuous. The German educationist, Friedrich…

  15. A Longitudinal Assessment of Early Childhood Education with Integrated Speech Therapy for Children with Significant Language Impairment in Germany

    Science.gov (United States)

    Ullrich, Dieter; Ullrich, Katja; Marten, Magret

    2014-01-01

    Background: In Lower Saxony, Germany, pre-school children with language- and speech-deficits have the opportunity to access kindergartens with integrated language-/speech therapy prior to attending primary school, both regular or with integrated speech therapy. It is unknown whether these early childhood education treatments are helpful and…

  16. Exome sequencing generates high quality data in non-target regions

    Directory of Open Access Journals (Sweden)

    Guo Yan

    2012-05-01

    Full Text Available Abstract Background Exome sequencing using next-generation sequencing technologies is a cost efficient approach to selectively sequencing coding regions of human genome for detection of disease variants. A significant amount of DNA fragments from the capture process fall outside target regions, and sequence data for positions outside target regions have been mostly ignored after alignment. Result We performed whole exome sequencing on 22 subjects using Agilent SureSelect capture reagent and 6 subjects using Illumina TrueSeq capture reagent. We also downloaded sequencing data for 6 subjects from the 1000 Genomes Project Pilot 3 study. Using these data, we examined the quality of SNPs detected outside target regions by computing consistency rate with genotypes obtained from SNP chips or the Hapmap database, transition-transversion (Ti/Tv ratio, and percentage of SNPs inside dbSNP. For all three platforms, we obtained high-quality SNPs outside target regions, and some far from target regions. In our Agilent SureSelect data, we obtained 84,049 high-quality SNPs outside target regions compared to 65,231 SNPs inside target regions (a 129% increase. For our Illumina TrueSeq data, we obtained 222,171 high-quality SNPs outside target regions compared to 95,818 SNPs inside target regions (a 232% increase. For the data from the 1000 Genomes Project, we obtained 7,139 high-quality SNPs outside target regions compared to 1,548 SNPs inside target regions (a 461% increase. Conclusions These results demonstrate that a significant amount of high quality genotypes outside target regions can be obtained from exome sequencing data. These data should not be ignored in genetic epidemiology studies.

  17. Providing high-quality care in primary care settings: how to make trade-offs.

    Science.gov (United States)

    Beaulieu, Marie-Dominique; Geneau, Robert; Del Grande, Claudio; Denis, Jean-Louis; Hudon, Eveline; Haggerty, Jeannie L; Bonin, Lucie; Duplain, Réjean; Goudreau, Johanne; Hogg, William

    2014-05-01

    To gain a deeper understanding of how primary care (PC) practices belonging to different models manage resources to provide high-quality care. Multiple-case study embedded in a cross-sectional study of a random sample of 37 practices. Three regions of Quebec. Health care professionals and staff of 5 PC practices. Five cases showing above-average results on quality-of-care indicators were purposefully selected to contrast on region, practice size, and PC model. Data were collected using an organizational questionnaire; the Team Climate Inventory, which was completed by health care professionals and staff; and 33 individual interviews. Detailed case histories were written and thematic analysis was performed. The core common feature of these practices was their ongoing effort to make trade-offs to deliver services that met their vision of high-quality care. These compromises involved the same 3 areas, but to varying degrees depending on clinic characteristics: developing a shared vision of high-quality care; aligning resource use with that vision; and balancing professional aspirations and population needs. The leadership of the physician lead was crucial. The external environment was perceived as a source of pressure and dilemmas rather than as a source of support in these matters. Irrespective of their models, PC practices' pursuit of high-quality care is based on a vision in which accessibility is a key component, balanced by appropriate management of available resources and of external environment expectations. Current PC reforms often create tensions rather than support PC practices in their pursuit of high-quality care. Copyright© the College of Family Physicians of Canada.

  18. Isolation of high-quality total RNA from leaves of Myrciaria dubia "CAMU CAMU".

    Science.gov (United States)

    Gómez, Juan Carlos Castro; Reátegui, Alina Del Carmen Egoavil; Flores, Julián Torres; Saavedra, Roberson Ramírez; Ruiz, Marianela Cobos; Correa, Sixto Alfredo Imán

    2013-01-01

    Myrciaria dubia is a main source of vitamin C for people in the Amazon region. Molecular studies of M. dubia require high-quality total RNA from different tissues. So far, no protocols have been reported for total RNA isolation from leaves of this species. The objective of this research was to develop protocols for extracting high-quality total RNA from leaves of M. dubia. Total RNA was purified following two modified protocols developed for leaves of other species (by Zeng and Yang, and by Reid et al.) and one modified protocol developed for fruits of the studied species (by Silva). Quantity and quality of purified total RNA were assessed by spectrophotometric and electrophoretic analysis. Additionally, quality of total RNA was evaluated with reverse-transcription polymerase chain reaction (RT-PCR). With these three modified protocols we were able to isolate high-quality RNA (A260nm/A280nm >1.9 and A260nm/A230nm >2.0). Highest yield was produced with the Zeng and Yang modified protocol (384±46µg ARN/g fresh weight). Furthermore, electrophoretic analysis showed the integrity of isolated RNA and the absence of DNA. Another proof of the high quality of our purified RNA was the successful cDNA synthesis and amplification of a segment of the M. dubia actin 1 gene. We report three modified protocols for isolation total RNA from leaves of M. dubia. The modified protocols are easy, rapid, low in cost, and effective for high-quality and quantity total RNA isolation suitable for cDNA synthesis and polymerase chain reaction.

  19. Empowering Adult Education in Namibia and South Africa during and after Apartheid

    Science.gov (United States)

    Hopfer, Christiane

    1997-01-01

    After more than 40 years of education for Apartheid, the development of empowering adult education with the formerly disadvantaged population groups is one of the major challenges for the democratically elected governments in South Africa and Namibia. One of the strongest forces that sustained Apartheid in Namibia until 1990, and in South Africa until 1994, was an education system with different schools and resources for the different population groups. Despite the strict implementation of the Bantu Education System by the white government, some groups of people could still organise alternative education projects aiming at participants' gaining more control over their own lifes. Groups of women in the Western Cape initiated autonomous pre-school projects and took part in in-service training for pre-school teachers in the 1980s. A similar process took place with adult literacy learners in the National Literacy Programme in Namibia.

  20. Delivering high quality hip fracture rehabilitation: the perspective of occupational and physical therapy practitioners.

    Science.gov (United States)

    Leland, Natalie E; Lepore, Michael; Wong, Carin; Chang, Sun Hwa; Freeman, Lynn; Crum, Karen; Gillies, Heather; Nash, Paul

    2018-03-01

    The majority of post-acute hip fracture rehabilitation in the US is delivered in skilled nursing facilities (SNFs). Currently, there are limited guidelines that equip occupational and physical therapy practitioners with a summary of what constitutes evidence-based high quality rehabilitation. Thus, this study aimed to identify rehabilitation practitioners' perspectives on the practices that constitute high quality hip fracture rehabilitation. Focus groups were conducted with 99 occupational and physical therapy practitioners working in SNFs in southern California. Purposive sampling of facilities was conducted to capture variation in key characteristics known to impact care delivery for this patient population (e.g., financial resources, staffing, and patient case-mix). Questions aimed to elicit practitioners' perspectives on high quality hip fracture rehabilitation practices. Each session was audio-recorded and transcribed. Data were systematically analyzed using a modified grounded theory approach. Seven themes emerged: objectives of care; first 72 h; positioning, pain, and precautions; use of standardized assessments; episode of care practices; facilitating insight into progress; and interdisciplinary collaboration. Clinical guidelines are critical tools to facilitate clinical decision-making and achieve desired patient outcomes. The findings of this study highlight the practitioners' perspective on what constitutes high quality hip fracture rehabilitation. This work provides critical information to advance the development of stakeholder-driven rehabilitation clinical guidelines. Future research is needed to verify the findings from other stakeholders (e.g., patients), ensure the alignment of our findings with current evidence, and develop measures for evaluating their delivery and relationship to desired outcomes. Implications for Rehabilitation This study highlights occupational and physiotherapy therapy practitioners' perspectives on the cumulative best

  1. Marine Corps Contract Supply Model for High Quality Male Enlistment Contracts at the Recruiting Sub Station Level

    National Research Council Canada - National Science Library

    Welsh, Brian K

    2008-01-01

    .... This research develops contract production models at the Recruiting Sub Station level to estimate the effects of local economic conditions, demographics, and recruiting resources on new high quality...

  2. Attempt at cloning high-quality goldfish breed 'Ranchu' by fin-cultured cell nuclear transplantation.

    Science.gov (United States)

    Tanaka, Daisuke; Takahashi, Akito; Takai, Akinori; Ohta, Hiromi; Ueno, Koichi

    2012-02-01

    The viability of ornamental fish culture relies on the maintenance of high-quality breeds. To improve the profitability of culture operations we attempted to produce cloned fish from the somatic nucleus of the high-quality Japanese goldfish (Carassius auratus auratus) breed 'Ranchu'. We transplanted the nucleus of a cultured fin-cell from an adult Ranchu into the non-enucleated egg of the original goldfish breed 'Wakin'. Of the 2323 eggs we treated, 802 underwent cleavage, 321 reached the blastula stage, and 51 reached the gastrula stage. Two of the gastrulas developed until the hatching stage. A considerable number of nuclear transplants retained only the donor nucleus. Some of these had only a 2n nucleus derived from the same donor fish. Our results provide insights into the process of somatic cell nuclear transplantation in teleosts, and the cloning of Ranchu.

  3. (-201) β-Gallium oxide substrate for high quality GaN materials

    KAUST Repository

    Roqan, Iman S.

    2015-03-13

    (-201) oriented β-Ga2O3 has the potential to be used as a transparent and conductive substrate for GaN-growth. The key advantages of Ga2O3 are its small lattice mismatches (4.7%), appropriate structural, thermal and electrical properties and a competitive price compared to other substrates. Optical characterization show that GaN layers grown on (-201) oriented β-Ga2O3 are dominated by intense bandedge emission with a high luminescence efficiency. Atomic force microscopy studies show a modest threading dislocation density of ~108 cm-2, while complementary Raman spectroscopy indicates that the GaN epilayer is of high quality with slight compressive strain. Room temperature time-findings suggest that the limitation of the photoluminescence lifetime (~500 ps) is due to nonradiative recombination arising from threading dislocation. Therefore, by optimizing the growth conditions, high quality material with significant optical efficiency can be obtained.

  4. A design technique of low cost but high quality peak stretcher

    Energy Technology Data Exchange (ETDEWEB)

    Lo, H Y; Su, C S; Hsu, J Y; Wang, L

    1981-03-01

    This paper presents the design of low cost but high quality pulse peak stretcher incorporated with a LSI of 12 bit ADC and SKD-85 microcomputer. The conflict between the capacitor high charging speed and longer holding time for realizing a high quality stretcher is discussed and solved. For a lager number of channels available in a dual ramp Wilkinson-type ADC, two-stage stretchers connected in series are designed. The first stage is a fast-discharge to keep the output stretched pulse follow-up the input quickly and the second-stage (main stretcher) is a slow-discharge to keep the transient of the circuit minimum. Both of these two peak stretchers are described and the experiment results are photographically recorded.

  5. High quality atomically thin PtSe2 films grown by molecular beam epitaxy

    Science.gov (United States)

    Yan, Mingzhe; Wang, Eryin; Zhou, Xue; Zhang, Guangqi; Zhang, Hongyun; Zhang, Kenan; Yao, Wei; Lu, Nianpeng; Yang, Shuzhen; Wu, Shilong; Yoshikawa, Tomoki; Miyamoto, Koji; Okuda, Taichi; Wu, Yang; Yu, Pu; Duan, Wenhui; Zhou, Shuyun

    2017-12-01

    Atomically thin PtSe2 films have attracted extensive research interests for potential applications in high-speed electronics, spintronics and photodetectors. Obtaining high quality thin films with large size and controlled thickness is critical. Here we report the first successful epitaxial growth of high quality PtSe2 films by molecular beam epitaxy. Atomically thin films from 1 ML to 22 ML have been grown and characterized by low-energy electron diffraction, Raman spectroscopy and x-ray photoemission spectroscopy. Moreover, a systematic thickness dependent study of the electronic structure is revealed by angle-resolved photoemission spectroscopy (ARPES), and helical spin texture is revealed by spin-ARPES. Our work provides new opportunities for growing large size single crystalline films to investigate the physical properties and potential applications of PtSe2.

  6. Recent developments in high-quality drying of vegetables, fruits, and aquatic products.

    Science.gov (United States)

    Zhang, Min; Chen, Huizhi; Mujumdar, Arun S; Tang, Juming; Miao, Song; Wang, Yuchuan

    2017-04-13

    Fresh foods like vegetables, fruits, and aquatic products have high water activity and they are highly heat-sensitive and easily degradable. Dehydration is one of the most common methods used to improve food shelf-life. However, drying methods used for food dehydration must not only be efficient and economic but also yield high-quality products based on flavor, nutrients, color, rehydration, uniformity, appearance, and texture. This paper reviews some new drying technologies developed for dehydration of vegetables, fruits, and aquatic products. These include: infrared drying, microwave drying, radio frequency drying, electrohydrodynamic drying, etc., as well as hybrid drying methods combining two or more different drying techniques. A comprehensive review of recent developments in high-quality drying of vegetables, fruits and aquatic products is presented and recommendations are made for future research.

  7. Formation of a high quality electron beam using photo cathode RF electron gun

    International Nuclear Information System (INIS)

    Washio, Masakazu

    2000-01-01

    Formation of a high quality electron beam using photo cathode RF electron gun is expected for formation of a next generation high brilliant X-ray beam and a source for electron and positron collider. And, on a field of material science, as is possible to carry out an experiment under ultra short pulse and extremely high precision in time, it collects large expectation. Recently, formation of high quality beam possible to develop for multi directions and to use by everyone in future has been able to realize. Here were explained on electron beam source, principle and component on RF electron gun, working features on RF gun, features and simulation of RF gun under operation, and some views in near future. (G.K.)

  8. Selection of process parameters for producing high quality defatted sesame flour at pilot scale.

    Science.gov (United States)

    Manikantan, M R; Sharma, Rajiv; Yadav, D N; Gupta, R K

    2015-03-01

    The present work was undertaken to study the effect of pearling duration, soaking time, steaming duration and drying temperature on the quality of sesame seeds and mechanically extracted partially defatted sesame cake. On the basis of quality attributes i.e. high protein, low crude fibre, low residual oil and low oxalic acid, the optimum process parameters were selected. The combination of 20 min of pearling duration, 15 min of soaking, 15 min of steaming at 100 kPa pressure and drying at 50 °C yielded high quality partially defatted protein rich sesame flour as compared to untreated defatted sesame flour. The developed high quality partially defatted protein rich sesame flour may be used in various food applications as a vital ingredient to increase the nutritional significance of the prepared foodstuffs.

  9. The Barriers to High-Quality Inpatient Pain Management: A Qualitative Study.

    Science.gov (United States)

    Lin, Richard J; Reid, M Carrington; Liu, Lydia L; Chused, Amy E; Evans, Arthur T

    2015-09-01

    The current literature suggests deficiencies in the quality of acute pain management among general medical inpatients. The aim of this qualitative study is to identify potential barriers to high-quality acute pain management among general medical inpatients at an urban academic medical center during a 2-year period. Data are collected using retrospective chart reviews, survey questionnaires, and semistructured, open-ended interviews of 40 general medical inpatients who have experienced pain during their hospitalization. Our results confirm high prevalence and disabling impacts of pain and significant patient- and provider-related barriers to high-quality acute pain management. We also identify unique system-related barriers such as time delay and pain management culture. Efforts to improve the pain management experience of general medical inpatients will need to address all these barriers. © The Author(s) 2014.

  10. High quality junctions by interpenetration of vapor liquid solid grown nanostructures for microchip integration

    Energy Technology Data Exchange (ETDEWEB)

    Jebril, Seid; Kuhlmann, Hanna; Adelung, Rainer [Funktionale Nanomaterialien, CAU Kiel (Germany); Mueller, Sven [Nanowires and Thin Films, II. Physikalisches Institut, Goettingen (Germany); Ronning, Carsten [Institute for Solid State Physics, Universitaet Jena (Germany); Kienle, Lorenz [Synthese und Realstruktur, CAU Kiel (Germany); Duppel, Viola [MPI fuer Festkoerperforschung, Stuttgart (Germany)

    2009-07-01

    The usability of nanostructures in electrical devices like gas sensors depends critically on the ability to form high quality contacts and junctions. For the fabrication of various nanostructures, vapor-liquid-solid (VLS) growth is a wide spread and very efficient technique. However, forming contacts with the VLS grown structures to utilize them in a device is still tedious, because either the substrate has to be epitaxial to the VLS material or a manual alignment is necessary. Here we demonstrate the contact formation by simply using the ability of individual crystals to interpenetrate each other during the straight forward VLS growth. This allows growing VLS structures directly on two neighboring gold circuit paths of a microchip; bridges over predefined gaps will be formed. Moreover, TEM investigations confirm the high quality of the crystalline junctions that allow demonstrations as UV and hydrogen-sensor. The VLS devices are compared with conventional produced.

  11. 75 FR 37771 - Office of Postsecondary Education; Overview Information; Transition Programs for Students with...

    Science.gov (United States)

    2010-06-30

    ... education (or consortia of institutions of higher education), to create or expand high quality, inclusive... DEPARTMENT OF EDUCATION Office of Postsecondary Education; Overview Information; Transition Programs for Students with Intellectual Disabilities Into Higher Education (TPSID)--Model Comprehensive...

  12. Production of high-quality polydisperse construction mixes for additive 3D technologies.

    Science.gov (United States)

    Gerasimov, M. D.; Brazhnik, Yu V.; Gorshkov, P. S.; Latyshev, S. S.

    2018-03-01

    The paper describes a new design of a mixer allowing production of high quality polydisperse powders, used in additive 3D technologies. A new principle of dry powder particle mixing is considered, implementing a possibility of a close-to-ideal distribution of such particles in common space. A mathematical model of the mixer is presented, allowing evaluating quality indicators of the produced mixture. Experimental results are shown and rational values of process parameters of the mixer are obtained.

  13. Fabrication of high quality GaN nanopillar arrays by dry and wet chemical etching

    OpenAIRE

    Paramanik, Dipak; Motayed, Abhishek; King, Matthew; Ha, Jong-Yoon; Kryluk, Sergi; Davydov, Albert V.; Talin, Alec

    2013-01-01

    We study strain relaxation and surface damage of GaN nanopillar arrays fabricated using inductively coupled plasma (ICP) etching and post etch wet chemical treatment. We controlled the shape and surface damage of such nanopillar structures through selection of etching parameters. We compared different substrate temperatures and different chlorine-based etch chemistries to fabricate high quality GaN nanopillars. Room temperature photoluminescence and Raman scattering measurements were carried ...

  14. Characteristics of primary care practices associated with high quality of care.

    Science.gov (United States)

    Beaulieu, Marie-Dominique; Haggerty, Jeannie; Tousignant, Pierre; Barnsley, Janet; Hogg, William; Geneau, Robert; Hudon, Éveline; Duplain, Réjean; Denis, Jean-Louis; Bonin, Lucie; Del Grande, Claudio; Dragieva, Natalyia

    2013-09-03

    No primary practice care model has been shown to be superior in achieving high-quality primary care. We aimed to identify the organizational characteristics of primary care practices that provide high-quality primary care. We performed a cross-sectional observational study involving a stratified random sample of 37 primary care practices from 3 regions of Quebec. We recruited 1457 patients who had 1 of 2 chronic care conditions or 1 of 6 episodic care conditions. The main outcome was the overall technical quality score. We measured organizational characteristics by use of a validated questionnaire and the Team Climate Inventory. Statistical analyses were based on multilevel regression modelling. The following characteristics were strongly associated with overall technical quality of care score: physician remuneration method (27.0; 95% confidence interval [CI] 19.0-35.0), extent of sharing of administrative resources (7.6; 95% CI 0.8-14.4), presence of allied health professionals (15.3; 95% CI 5.4-25.2) and/or specialist physicians (19.6; 95% CI 8.3-30.9), the presence of mechanisms for maintaining or evaluating competence (7.7; 95% CI 3.0-12.4) and average organizational access to the practice (4.9; 95% CI 2.6-7.2). The number of physicians (1.2; 95% CI 0.6-1.8) and the average Team Climate Inventory score (1.3; 95% CI 0.1-2.5) were modestly associated with high-quality care. We identified a common set of organizational characteristics associated with high-quality primary care. Many of these characteristics are amenable to change through practice-level organizational changes.

  15. High-quality AlN films grown on chemical vapor-deposited graphene films

    Directory of Open Access Journals (Sweden)

    Chen Bin-Hao

    2016-01-01

    Full Text Available We report the growth of high-quality AlN films on graphene. The graphene films were synthesized by CVD and then transferred onto silicon substrates. Epitaxial aluminum nitride films were deposited by DC magnetron sputtering on both graphene as an intermediate layer and silicon as a substrate. The structural characteristics of the AlN films and graphene were investigated. Highly c-axis-oriented AlN crystal structures are investigated based on the XRDpatterns observations.

  16. Burnout in boiling heat transfer. Part III. High-quality forced-convection systems

    International Nuclear Information System (INIS)

    Bergles, A.E.

    1979-01-01

    This is the final part of a review of burnout during boiling heat transfer. The status of burnout in high-quality forced-convection systems is reviewed, and recent developments are summarized in detail. A general guide to the considerable literature is given. Parametric effects and correlations for water in circular and noncircular ducts are presented. Other topics discussed include transients, steam-generator applications, correlations for other fluids, fouling, and augmentation

  17. High-quality poly-dispersed mixtures applied in additive 3D technologies.

    Science.gov (United States)

    Gerasimov, M. D.; Brazhnik, Yu V.; Gorshkov, P. S.; Latyshev, S. S.

    2018-03-01

    The paper describes the new mixer design to obtain high-quality poly-dispersed powders applied in additive 3D technologies. It also considers a new mixing principle of dry powder particles ensuring the distribution of such particles in the total volume, which is close to ideal. The paper presents the mathematical model of mixer operation providing for the quality assessment of the ready mixtures. Besides, it demonstrates experimental results and obtained rational values of mixer process parameters.

  18. Generating high-quality single droplets for optical particle characterization with an easy setup

    Science.gov (United States)

    Xu, Jie; Ge, Baozhen; Meng, Rui

    2018-06-01

    The high-performance and micro-sized single droplet is significant for optical particle characterization. We develop a single-droplet generator (SDG) based on a piezoelectric inkjet technique with advantages of low cost and easy setup. By optimizing the pulse parameters, we achieve various size single droplets. Further investigations reveal that SDG generates single droplets of high quality, demonstrating good sphericity, monodispersity and a stable length of several millimeters.

  19. Fast Batch Production of High-Quality Graphene Films in a Sealed Thermal Molecular Movement System.

    Science.gov (United States)

    Xu, Jianbao; Hu, Junxiong; Li, Qi; Wang, Rubing; Li, Weiwei; Guo, Yufen; Zhu, Yongbo; Liu, Fengkui; Ullah, Zaka; Dong, Guocai; Zeng, Zhongming; Liu, Liwei

    2017-07-01

    Chemical vapor deposition (CVD) growth of high-quality graphene has emerged as the most promising technique in terms of its integrated manufacturing. However, there lacks a controllable growth method for producing high-quality and a large-quantity graphene films, simultaneously, at a fast growth rate, regardless of roll-to-roll (R2R) or batch-to-batch (B2B) methods. Here, a stationary-atmospheric-pressure CVD (SAPCVD) system based on thermal molecular movement, which enables fast B2B growth of continuous and uniform graphene films on tens of stacked Cu(111) foils, with a growth rate of 1.5 µm s -1 , is demonstrated. The monolayer graphene of batch production is found to nucleate from arrays of well-aligned domains, and the films possess few defects and exhibit high carrier mobility up to 6944 cm 2 V -1 s -1 at room temperature. The results indicate that the SAPCVD system combined with single-domain Cu(111) substrates makes it possible to realize fast batch-growth of high-quality graphene films, which opens up enormous opportunities to use this unique 2D material for industrial device applications. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  20. Soil-transmitted helminths in pre-school-aged and school-aged children in an urban slum: a cross-sectional study of prevalence, distribution, and associated exposures.

    Science.gov (United States)

    Davis, Stephanie M; Worrell, Caitlin M; Wiegand, Ryan E; Odero, Kennedy O; Suchdev, Parminder S; Ruth, Laird J; Lopez, Gerard; Cosmas, Leonard; Neatherlin, John; Njenga, Sammy M; Montgomery, Joel M; Fox, LeAnne M

    2014-11-01

    Soil-transmitted helminths (STHs) are controlled by regular mass drug administration. Current practice targets school-age children (SAC) preferentially over pre-school age children (PSAC) and treats large areas as having uniform prevalence. We assessed infection prevalence in SAC and PSAC and spatial infection heterogeneity, using a cross-sectional study in two slum villages in Kibera, Nairobi. Nairobi has low reported STH prevalence. The SAC and PSAC were randomly selected from the International Emerging Infections Program's surveillance platform. Data included residence location and three stools tested by Kato-Katz for STHs. Prevalences among 692 analyzable children were any STH: PSAC 40.5%, SAC 40.7%; Ascaris: PSAC 24.1%, SAC 22.7%; Trichuris: PSAC 24.0%, SAC 28.8%; hookworm slums should be assessed separately in STH mapping. © The American Society of Tropical Medicine and Hygiene.