Stress Sources and Manifestations in a Nationwide Sample of Pre-Primary, Primary, and Secondary Educators in Greece.

Science.gov (United States)

Kourmousi, Ntina; Alexopoulos, Evangelos C

2016-01-01

Teachers experience high levels of stress as a result of their professional duties, and research has shown a growing interest in this phenomenon during the recent years. Aim of this study was to explore the associations of stress sources and manifestations with individual and job-related characteristics in educators of all levels. In a cross-sectional design, following an informative e-campaign on the study aims through the official and the main teachers' portals in Greece, respondents completed online the teachers stress inventory (TSI) and the 14-item Perceived Stress Scale. Nine hundred seventy-four male and 2473 female pre-primary, primary, and secondary educators with a mean age of 41.2 years responded. Women and younger teachers reported significantly higher levels of stress, mainly due to lack of time and other work-related stressors, and also more emotional and gastronomic manifestations. Increased age and working experience were associated with lower levels of several stress sources. Teachers of administrative positions had increased time management stressors, but less professional distress, professional investment, and discipline and motivation stressors. Additionally, working and residing far from family increased teachers' stress levels associated with control, motivation, and investment. Teachers of pre-primary education had reduced professional investment and motivation stress factors, while vocational lyceum teachers of secondary education reported less work-related stressors and manifestations and more discipline and motivation-related ones. Having students supported or in need of support from special educators and students with difficulties in speaking or comprehension was associated with most of the teachers' stress sources and manifestations (i.e., TSI subscales). Finally, colleagues' and mainly supervisors' support seemed to provide a strong and consistent protection against both stress sources and manifestations. Stress factors and

Stress sources and manifestations in a nation-wide sample of pre-primary, primary and secondary educators in Greece

Directory of Open Access Journals (Sweden)

Nadia eKourmousi

2016-04-01

Full Text Available BackgroundTeachers experience high levels of stress as a result of their professional duties and research has shown a growing interest in this phenomenon during the recent years. Aim of this study was to explore the associations of stress sources and manifestations with individual and job-related characteristics in educators of all levels. MethodsIn a cross–sectional design, following an informative e-campaign on the study aims through the official and the main teachers’ portals in Greece, respondents completed online the Teachers Stress Inventory (TSI and the 14-item Perceived Stress Scale (PSS-14. 974 male and 2473 female pre-primary, primary and secondary educators with a mean age of 41.2 years responded. ResultsWomen and younger teachers reported significantly higher levels of stress, mainly due to lack of time and other work-related stressors, and also more emotional and gastronomic manifestations. Increased age and working experience were associated with lower levels of several stress sources. Teachers of administrative positions had increased time management stressors, but less professional distress, professional investment and discipline and motivation stressors. Additionally, working and residing far from family increased teachers’ stress levels associated to control, motivation and investment. Teachers of pre-primary education had reduced professional investment and motivation stress factors while vocational lyceum teachers of secondary education reported less work-related stressors and manifestations and more discipline and motivation related ones. Having students supported or in need of support from special educators and students with difficulties in speaking or comprehension was associated with most of the teachers' stress sources and manifestations (i.e. TSI subscales. Finally, colleagues’ and mainly supervisors' support seemed to provide a strong and consistent protection against both stress sources and manifestations

Inequality in the Transition from Primary to Secondary School: School Choices and Educational Disparities in Germany

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Pietsch, Marcus; Stubbe, Tobias C.

2007-01-01

This article explores the mechanisms of educational pathway decision making at the transition from primary to secondary school in the German education system by analysing data from the Progress in International Reading Literacy Study (PIRLS). The highly reliable data of the German sample of the 2001 PIRLS make it possible to take into…

Assertive Skills and Academic Performance in Primary and Secondary Education, Giftedness, and Conflictive Students

Science.gov (United States)

Marugan de Miguelsanz, Montserrat; Carbonero Martin, Miguel Angel; Palazuelo Martinez, Ma Marcela

2012-01-01

Introduction: This study explores the level of assertiveness in various samples of students from Primary and Secondary Education. With the data obtained, on the one hand, we analyzed the relation between assertiveness and academic performance and, on the other, we verified whether students who are excluded from the norm, either because of their…

Examination of Primary and Secondary School Teachers' Aspects towards Educational Use of Video Sharing Websites

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Usta, Ertugrul; Atun, Handan

2017-01-01

Daily use of video has increased by televisions, but lately people have been using video sharing websites most frequently. This extended use of video sharing websites has emerged a new era for education; teachers and learners can use them to enhance learning in education. Hence, the purpose of this study is to examine primary and secondary school…

Primary and Secondary Education in Morocco: From Access to School into Generalization to Dropout

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Mansouri, Zoulal; Moumine, Mohamed El Amine

2017-01-01

This article provides an overview of school wastage, namely repetition and dropout in primary and secondary schools in Morocco. It describes how this phenomenon has progressed since school was implemented in the 1960s. It shows that the fundamental principles of the education system established in the aftermath of Morocco?s independence in 1956…

Competencies Required in Education Research and Teaching Systematization according to Students from the Preschool, Primary and Secondary Education Programs of the University of Costa Rica

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Mario Alberto Segura-Castillo

2012-12-01

Full Text Available The purpose of this paper is to present the results of two online forums carried out with the participation of 42 students of the Licenciaturas  in Preschool Education, Primary Education and Secondary Education of the University of Costa Rica. The main purpose of the forums was to determine the insights of the participant students about the competencies they have achieved in the field of education research, and which have been the essential tools for them to systematize their own teaching practices. The discussion forums were part of the course FD5091 Métodos de Investigación Educativa [Education Research Methods] of the School of Teacher Education, delivered from March-April 2010.  Of the sample, 60 percent were students of the Preschool teaching program, 35 percent were from the Primary Education teaching program and 5 percent were from the Secondary Education teaching program in the fields of Science, Mathematics and Social Studies. According to the insights and beliefs showed by the participants –both, the future teachers and the profession practitioners–, there are no opportunities for research or systematization of their own teaching mediation, in the current work situation. (1 Translator’s Note: In Costa Rica, the “Licenciatura” is a one-year post-Bachelor study program, usually including thesis. “Primary Education” refers to students from the 1st to 6th grades, and “Secondary Education” refers to students from the 7th to 11th grades.

The Transition from Primary to Secondary School in Mainstream Education for Children with Autism Spectrum Disorder

Science.gov (United States)

Mandy, William; Murin, Marianna; Baykaner, Ozlem; Staunton, Sara; Hellriegel, Josselyn; Anderson, Seonaid; Skuse, David

2016-01-01

The transition from primary to secondary education (hereafter "school transition") is a major ecological shift that poses considerable social, emotional, academic and organisational challenges. It is commonly assumed that this school transition is especially difficult for children with autism spectrum disorder, but that idea is mainly…

Injuries to primary school pupils and secondary school students during physical education classes and in their leisure time.

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Videmsek, Mateja; Karpljuk, Damir; Mlinar, Suzana; Mesko, Maja; Stihec, Joze

2010-09-01

The study aimed to establish the frequency of injuries in primary and secondary schools during leisure time and physical education classes in school as well as in group and individual sports. The sample included 2842 pupils from nine primary schools and 1235 students from five secondary schools in Slovenia. The data were processed with the SPSS statistical software package and the frequencies and Crosstabs were calculated. The results showed that substantially more pupils and students were injured in their leisure time than during physical education classes. Girls were more frequently injured in group and individual sports practiced during physical education classes and in individual sports practiced in their leisure time, whereas boys suffered more injuries in group sports practiced in their leisure time. As regards group sports, pupils and students were most frequently injured while playing football in their leisure time whereas, during physical education classes, they suffered most injuries in volleyball, followed closely by basketball and football; as regards individual sports, pupils and students were most frequently injured while cycling and rollerblading in their leisure time, whereas during physical education classes they suffered most injuries in athletics.

Gender differences in primary and secondary education: Are girls really outperforming boys?

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Driessen, Geert; van Langen, Annemarie

2013-06-01

A moral panic has broken out in several countries after recent studies showed that girls were outperforming boys in education. Commissioned by the Dutch Ministry of Education, the present study examines the position of boys and girls in Dutch primary education and in the first phase of secondary education over the past ten to fifteen years. On the basis of several national and international large-scale databases, the authors examined whether one can indeed speak of a gender gap, at the expense of boys. Three domains were investigated, namely cognitive competencies, non-cognitive competencies, and school career features. The results as expressed in effect sizes show that there are hardly any differences with regard to language and mathematics proficiency. However, the position of boys in terms of educational level and attitudes and behaviour is much more unfavourable than that of girls. Girls, on the other hand, score more unfavourably with regard to sector and subject choice. While the present situation in general does not differ very much from that of a decade ago, it is difficult to predict in what way the balances might shift in the years to come.

Changes in grouping practices over primary and secondary school

OpenAIRE

Baines, Ed; Blatchford, Peter; Kutnick, P.

2003-01-01

The research detailed in this paper provides a systematic description and analysis of grouping practices in primary and secondary schools in England. Practices are compared to main findings in developmental and educational literature with regard to effective contexts for learning and recent ideas about pedagogy. The research is based on an analysis of 4924 groupings from 672 Reception, Year 2 and Year 5 classes in 331 primary schools and 248 Year 7 and Year 10 classes in 47 secondary schools....

Colonialism and Secondary Technical Education in Hong Kong: 1945-1997

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Lau, Wai Wah; Kan, Flora

2011-01-01

This study examines the influence of the colonial experience (1945-1997) on the planning of secondary technical education in Hong Kong. Specifically, the origins of secondary technical institutions and their positioning in secondary education are examined. Primary source materials are used as the basis of investigation and analysis, supplemented…

[Appraisal of occupational stress and strain in primary and secondary school teachers].

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Wang, Z; Lan, Y; Li, J; Wang, M

2001-09-01

This study was conducted to assess occupational stress and strain in primary and secondary school teachers. A test of occupational stress and strain was carried out by using Occupational Stress Inventory Revised Edition (OSI-R) in 1460 primary and secondary school teachers (teacher group) and 319 mental workers in non-educational area (non-teacher group as control). The results showed the level of occupational stress in role overload and physical environment in the teacher group was significantly higher than that in the non-teacher group (P < 0.05). In teacher group the level of occupational stress and strain increased with age; the occupational stress and strain in male teachers were significantly higher than those in female teachers (P < 0.01); the occupational stress and strain in secondary school teachers were significantly higher than those in primary school teachers. These results indicate: to protect and promote primary and secondary school teacher's health, particularly male teachers' health, to mitigate their work pressure and to raise the quality of education are important tasks in the area of occupational health.

Secondary Education Attainment and Social Economic Transformation in Rural Tanzania: Observations from Livelihood Strategies of Primary and Secondary Education Graduates in Mvomero District

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Lupeja, Thabita Lameck; Gubo, Qi

2016-01-01

This paper examines the influence of secondary education in promoting; health awareness, gender awareness and civic awareness. The study sought to assess whether the education policy which considers secondary education as the key instrument in bringing social and economic transformation has been reflected in graduates' livelihood strategies once…

Choice of Scottish Gaelic-Medium and Welsh-Medium Education at the Primary and Secondary School Stages: Parent and Pupil Perspectives

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O'Hanlon, Fiona

2015-01-01

Results are presented of a comparative study of the reasons for parental choice of Scottish Gaelic-medium and Welsh-medium primary education in the year 2000 and of the reasons for pupils' decisions to continue with Gaelic or Welsh-medium education at secondary school in 2007. Parents in both contexts cited the quality of Celtic-medium education…

Envisioning DIY learning in primary and secondary schools

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Juana Maria Sancho-Gil

2015-11-01

Full Text Available The DIYLab project (Do it yourself in Education: expanding digital competence to foster student agency and collaborative learning. European Commission seeks to explore the changes (and its educational effects occurring in the last decade regarding digital competencies, especially in relation to the emergence of a culture of collaboration, that connects youth learning, technology and DIY (Kafai & Peppler, 2011. To achieve the project's objective, we are following a methodology based on the principles of collaborative action research (CAR. This paper focuses on the first step of the CAR process and shows the main challenges identified by teachers, students and parents in order to implement the project’s learning philosophy in the current curricula and schools organisation. We carried out a series of focus groups with teachers, students and parents from primary and secondary schools and the university to discuss what DIY learning looks like in the participants’ educational contexts. Based on these discussions we have begun to analyse how each context imagines DIY learning and how it relates to the notion of virtual space. This paper focuses in the Spanish primary and secondary school participating in the project.

BACKGROUND AND MOTIVATION OF STUDENT TEACHERS IN PRIMARY AND SECONDARY SCIENCE

DEFF Research Database (Denmark)

Hyllested, Trine

The students attending teacher training at University College Capital in Copenhagen, Denmark fall into two groups with different subject profiles: One group prefers to teach at the primary level, the other prefers to teach at the secondary level. The students of primary level science combine...... with other subjects such as History, Danish or Physical Education. The students of secondary level science combine with subjects such as Mathematics and related science subjects: Biology, Geography, Physics and Chemistry....

A systematic review of concept mapping-based formative assessment processes in primary and secondary science education

DEFF Research Database (Denmark)

Hartmeyer, Rikke; Stevenson, Matt P.; Bentsen, Peter

2017-01-01

assessment: firstly, concept mapping should be constructed in teaching, preferably on repeated occasions. Secondly, concept mapping should be carried out individually if personal understanding is to be elicited; however, collaborative concept mapping might foster discussions valuable for developing students......’ understanding and for activating them as instructional resources and owners of their own learning. Thirdly, low-directed mapping seems most suitable for formative assessment. Fourthly, technology-based or peer assessments are useful strategies likely to reduce the load of interpretation for the educator......In this paper, we present and discuss the results of a systematic review of concept mapping-based interventions in primary and secondary science education. We identified the following recommendations for science educators on how to successfully apply concept mapping as a method for formative...

Description and earlier quality review of the Dutch educational system (primary and secondary education)

NARCIS (Netherlands)

Scheerens, Jaap; Scheerens, J; Luyten, H.; van Ravens, J.

2011-01-01

The chapter starts out with a brief overview of the structure of the Dutch education system. As compared to other national educational systems the Dutch secondary school system is strongly differentiated, featuring several separate school categories and sub-categories. Next, attention is paid to

Student dropout in primary and secondary education in the Republic of Serbia

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Krstić Ksenija

2017-01-01

Full Text Available Student dropout from school is a serious problem in educational systems all over the world. This paper will provide an overview of the various dropout definitions and their consequences for measuring and monitoring. Since a diversity of factors (individual, familial, school and systematic is connected with student attrition in foreign research, the attempt has been made to systematise their results and provide data regarding similar Serbian studies. Considering the fact that there are no systematic analyses of students’ dropout rate in Serbia, the existing data from primary and secondary schools from a variety of statistical sources will be presented. We conclude that one way to reduce dropout in Serbia is to further develop research interest in the topic, as well as the strategies for monitoring, prevention and intervention.

Early Childhood Education: A Model for 21st Century Secondary Education

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Berndt, Rene

2012-01-01

As the designer of primary and secondary educational facilities, the author has become familiar with educational thinkers such as Sir Kenneth Robinson, Peter Senge, Ewan McIntosh, Daniel Pink and Howard Gardner--each promoting an approach based on system-thinking, self-directed exploration and multidimensional, interactive learning. In 2009, he…

Average Distance Travelled To School by Primary and Secondary ...

African Journals Online (AJOL)

This study investigated average distance travelled to school by students in primary and secondary schools in Anambra, Enugu, and Ebonyi States and effect on attendance. These are among the top ten densely populated and educationally advantaged States in Nigeria. Research evidences report high dropout rates in ...

Poverty of Primary Education in Nigeria: The Way Forward

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Ige, Akindele Matthew

2014-01-01

Inspite of the fact that primary education forms the foundation on which education at the secondary and tertiary levels rests, the issue of poverty is undermining its roles in Nigeria. In this paper, this issue of poverty of primary education was examined, from the perspectives of its history, scope, indicators, in terms of inadequacy of resource…

Secondary Education and Health Outcomes in Young People from the Cape Area Panel Study (CAPS)

Science.gov (United States)

2016-01-01

Aim Education is one of the strongest social determinants of health, yet previous literature has focused on primary education. We examined whether there are additional benefits to completing upper secondary compared to lower secondary education in a middle-income country. Methods We performed a longitudinal analysis of the Cape Area Panel Study, a survey of adolescents living in South Africa. We undertook causal modeling using structural marginal models to examine the association between level of education and various health outcomes, using inverse probability weighting to control for sex, age, ethnicity, home language, income, whether employed in past year, region of birth, maternal educational status, marital status, whether currently pregnant and cognitive ability. Educational attainment was defined as primary (grades 1–7), lower secondary (grades 8–9) or upper secondary (grades 10–12). Results Of 3,432 participants, 165 (4.8%) had completed primary education, 646 (18.8%) lower secondary and 2,621 (76.3%) upper secondary. Compared to those completing lower secondary, males completing upper secondary education were less likely to have a health problem (OR 0.49; 95%CI 0.27–0.88; p = 0.02); describe their health as poor (0.52; 0.29–0.95; p = 0.03) or report that health interferes with daily life (0.54; 0.29–0.99; p = 0.047). Females were less likely to have been pregnant (0.45; 0.33–0.61; peducation and alcohol use, psychological distress, obesity, increased waist circumference or hypertension. Conclusion Completing upper secondary education was associated with improved health outcomes compared with lower secondary education. Expanding upper secondary education offers middle-income countries an effective way of improving adolescent health. PMID:27280408

Crossing the Primary and Secondary School Divide in Teacher Preparation

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Knipe, Sally

2012-01-01

Teacher education courses at universities qualify graduates to teach in age-related contexts of primary/early childhood/secondary that reflect the organisational structure of schools. In terms of teacher employment, for some considerable time, these longstanding organisational divisions have been by-passed whereby a shortage of teachers in…

Secondary Education in Argentina during the 1990s

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Jorge M. Gorostiaga

2003-05-01

Full Text Available The reform of secondary education has been a fundamental part of national educational policy in Argentina since the beginning of the 1990s. Along with the decentralization of responsibilities to provinces and a new structure of primary and secondary education, changes have affected the areas of curriculum design, teaching methods, teacher training, school management, and information and evaluation systems. This study describes the main policies on secondary education implemented during the last decade, including their objectives and rationales. Focusing on how the reform can be seen to relate to issues of access, quality and equity, the study presents an analysis of its implementation, and discusses some of its effects. We argue that political, economic and technical factors as well as the strategies chosen by the national government resulted in a limited implementation, and we highlight the need for considering more focused reform strategies, alternative models of teacher training, and a more active involvement of teachers.

Transitional woes: On the impact of L2 input continuity from primary to secondary school

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Simone E. Pfenninger

2017-09-01

Full Text Available In this paper, we discuss the problem of articulation between levels in the educational system, as the transition from a rather more communicative, contentbased and holistic approach to English as a foreign language (EFL teaching at primary level to more formal and explicit ways of foreign language (FL teaching at secondary is often experienced as problematic by students and teachers alike (see, e.g., Muñoz, Tragant, & Camuñas, 2015. The results of a mixed methods analysis are presented, in which we analyzed, through a questionnaire and language experience essays, perceived continuity between input received in primary school and secondary school, as well as learners’ beliefs, attitudes and self-efficacy before and after they transitioned to secondary school. Twelve primary schools and six secondary schools in Switzerland participated in the study, with a total of 280 early learners of EFL (biological age 12-13 years, age of onset 8 years. We will argue that one of the main reasons why early FL instruction seems not to bear fruit later in secondary school is that, on the one hand, coherence in curriculum design and practice vary in a few—but crucial—aspects within and between primary schools. On the other hand, the fact that secondary education becomes a meeting point for mixed ability classes also seems to mitigate the potential advantages of an earlier start.

Electrocardiogram interpretation and arrhythmia management: a primary and secondary care survey.

Science.gov (United States)

Begg, Gordon; Willan, Kathryn; Tyndall, Keith; Pepper, Chris; Tayebjee, Muzahir

2016-05-01

There is increasing desire among service commissioners to treat arrhythmia in primary care. Accurate interpretation of the electrocardiogram (ECG) is fundamental to this. ECG interpretation has previously been shown to vary widely but there is little recent data. To examine the interpretation of ECGs in primary and secondary care. A cross-sectional survey of participants' interpretation of six ECGs and hypothetical management of patients based on those ECGs, at primary care educational events, and a cardiology department in Leeds. A total of 262 primary care clinicians and 20 cardiology clinicians were surveyed via questionnaire. Answers were compared with expert electrophysiologist opinion. In primary care, abnormal ECGs were interpreted as normal by 23% of responders. ST elevation and prolonged QT were incorrectly interpreted as normal by 1% and 22%, respectively. In cardiology, abnormal ECGs were interpreted as normal by 3%. ECG provision and interpretation remains inconsistent in both primary and secondary care. Primary care practitioners are less experienced and less confident with ECG interpretation than cardiologists, and require support in this area. © British Journal of General Practice 2016.

Media literacy between primary and secondary students in Andalusia (Spain

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Ignacio Aguaded

2015-03-01

Full Text Available The media consumption by children and young people in our society is a fact. Since 2010 there has been an R&D project that aims to assess media literacy in compulsory education in Andalusia. The content was defined in terms of six dimensions developed to assess the skill levels of citizenship. This article analyzes the degree of media literacy in primary and secondary school population in Andalusia. It is an important challenge for the information society to prepare media literate students. The study reports the comparative results of two surveys conducted in a varied sample of Andalusian schools. Both tools are designed to be implemented online with real-time tracking of the platform, to identify needs and gaps and plan for future strategies at school. The study defines media literacy and analysis of its dimensions and various categories of the quantitative study. This research concludes that the population of primary and secondary media literacy lacks the dimensions analyzed. It is, therefore, necessary to develop a course in media education in the school curriculum.

Global Warming Responses at the Primary Secondary Interface: 2. Potential Effectiveness of Education

Science.gov (United States)

Skamp, Keith; Boyes, Eddie; Stannistreet, Martin

2009-01-01

In an earlier paper (Skamp, Boyes, & Stanisstreet, 2009b), students' beliefs and willingness to act in relation to 16 specific actions related to global warming were compared across the primary secondary interface. More primary students believed in the effectiveness of most actions to reduce global warming and were willing to take those…

Secondary Education and Health Outcomes in Young People from the Cape Area Panel Study (CAPS.

Directory of Open Access Journals (Sweden)

Joseph L Ward

Full Text Available Education is one of the strongest social determinants of health, yet previous literature has focused on primary education. We examined whether there are additional benefits to completing upper secondary compared to lower secondary education in a middle-income country.We performed a longitudinal analysis of the Cape Area Panel Study, a survey of adolescents living in South Africa. We undertook causal modeling using structural marginal models to examine the association between level of education and various health outcomes, using inverse probability weighting to control for sex, age, ethnicity, home language, income, whether employed in past year, region of birth, maternal educational status, marital status, whether currently pregnant and cognitive ability. Educational attainment was defined as primary (grades 1-7, lower secondary (grades 8-9 or upper secondary (grades 10-12.Of 3,432 participants, 165 (4.8% had completed primary education, 646 (18.8% lower secondary and 2,621 (76.3% upper secondary. Compared to those completing lower secondary, males completing upper secondary education were less likely to have a health problem (OR 0.49; 95%CI 0.27-0.88; p = 0.02; describe their health as poor (0.52; 0.29-0.95; p = 0.03 or report that health interferes with daily life (0.54; 0.29-0.99; p = 0.047. Females were less likely to have been pregnant (0.45; 0.33-0.61; p<0.001 or pregnant under 18 (0.32; 0.22-0.46; p<0.001; and having had sex under 16 was also less likely (males 0.63; 0.44-0.91; p = 0.01; females 0.39; 0.26-0.58; p<0.001. Cigarette smoking was less likely (males 0.52; 0.38-0.70; p = <0.001; females 0.56; 0.41-0.76; p<0.001, as was taking illicit drugs in males (0.6; 0.38-0.96; p = 0.03. No associations were found between education and alcohol use, psychological distress, obesity, increased waist circumference or hypertension.Completing upper secondary education was associated with improved health outcomes compared with lower secondary

Enhanced primary and secondary performance through cognitive relaying and leveraging primary feedback

KAUST Repository

Hamza, Doha R.

2014-06-01

We consider a spectrum-sharing system, where the primary terminal operates in a time-slotted fashion and is active only when it has a packet to send. The secondary terminal uses spectrum sensing results and the primary automatic repeat request (ARQ) feedback to access the channel probabilistically. To enhance the primary\\'s system performance, the secondary user (SU) acts as a relay for the primary user (PU) in the event of transmission failure on the direct link of the latter. Closed-form expressions for the primary and secondary throughputs are obtained for the described scheme. The optimal medium access probabilities are then obtained by maximizing the secondary throughput subject to constraints that guarantee the stability of the considered queues, a minimum primary throughput, and a maximum primary queueing delay. The results clearly indicate the benefits of cognitive relaying in enhancing the throughput performance for both the PU and SU. Furthermore, by guaranteeing minimum rate and maximum delay requirements, our scheme is shown to provide a definitive notion of protection for the licensed users of the network. © 2013 IEEE.

Primary versus secondary achalasia: New signs on barium esophagogram

Science.gov (United States)

Gupta, Pankaj; Debi, Uma; Sinha, Saroj Kant; Prasad, Kaushal Kishor

2015-01-01

Aim: To investigate new signs on barium swallow that can differentiate primary from secondary achalasia. Materials and Methods: Records of 30 patients with primary achalasia and 17 patients with secondary achalasia were reviewed. Clinical, endoscopic, and manometric data was recorded. Barium esophagograms were evaluated for peristalsis and morphology of distal esophageal segment (length, symmetry, nodularity, shouldering, filling defects, and “tram-track sign”). Results: Mean age at presentation was 39 years in primary achalasia and 49 years in secondary achalasia. The mean duration of symptoms was 3.5 years in primary achalasia and 3 months in secondary achalasia. False-negative endoscopic results were noted in the first instance in five patients. In the secondary achalasia group, five patients had distal esophageal segment morphology indistinguishable from that of primary achalasia. None of the patients with primary achalasia and 35% patients with secondary achalasia had a length of the distal segment approaching combined height of two vertebral bodies. None of the patients with secondary achalasia and 34% patients with primary achalasia had maximum caliber of esophagus approaching combined height of two vertebral bodies. Tertiary contractions were noted in 90% patients with primary achalasia and 24% patients with secondary achalasia. Tram-track sign was found in 55% patients with primary achalasia. Filling defects in the distal esophageal segment were noted in 94% patients with secondary achalasia. Conclusion: Length of distal esophageal segment, tertiary contractions, tram-track sign, and filling defects in distal esophageal segment are useful esophagographic features distinguishing primary from secondary achalasia. PMID:26288525

Enhanced primary and secondary performance through cognitive relaying and leveraging primary feedback

KAUST Repository

Hamza, Doha R.; Aï ssa, Sonia

2014-01-01

We consider a spectrum-sharing system, where the primary terminal operates in a time-slotted fashion and is active only when it has a packet to send. The secondary terminal uses spectrum sensing results and the primary automatic repeat request (ARQ) feedback to access the channel probabilistically. To enhance the primary's system performance, the secondary user (SU) acts as a relay for the primary user (PU) in the event of transmission failure on the direct link of the latter. Closed-form expressions for the primary and secondary throughputs are obtained for the described scheme. The optimal medium access probabilities are then obtained by maximizing the secondary throughput subject to constraints that guarantee the stability of the considered queues, a minimum primary throughput, and a maximum primary queueing delay. The results clearly indicate the benefits of cognitive relaying in enhancing the throughput performance for both the PU and SU. Furthermore, by guaranteeing minimum rate and maximum delay requirements, our scheme is shown to provide a definitive notion of protection for the licensed users of the network. © 2013 IEEE.

Prediction of primary vs secondary hypertension in children.

Science.gov (United States)

Baracco, Rossana; Kapur, Gaurav; Mattoo, Tej; Jain, Amrish; Valentini, Rudolph; Ahmed, Maheen; Thomas, Ronald

2012-05-01

Despite current guidelines, variability exists in the workup of hypertensive children due to physician preferences. The study evaluates primary vs secondary hypertension diagnosis from investigations routinely performed in hypertensive children. This retrospective study included children 5 to 19 years with primary and secondary hypertension. The proportions of abnormal laboratory and imaging tests were compared between primary and secondary hypertension groups. Risk factors for primary vs secondary hypertension were evaluated by logistic regression and likelihood function analysis. Patients with secondary hypertension were younger (5-12 years) and had a higher proportion of abnormal creatinine, renal ultrasound, and echocardiogram findings. There was no significant difference in abnormal results of thyroid function, urine catecholamines, plasma renin, and aldosterone. Abnormal renal ultrasound findings and age were predictors of secondary hypertension by regression and likelihood function analysis. Children aged 5 to 12 years with abnormal renal ultrasound findings and high diastolic blood pressures are at higher risk for secondary hypertension that requires detailed evaluation. © 2012 Wiley Periodicals, Inc.

A Proposed Evaluation Technique for Computer Science Studies in Primary and Secondary Schools

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Abraham OCHOCHE

2008-06-01

Full Text Available Education in Nigeria is an instrument for effecting the development of its citizens in particular, and the nation in general. Operators of education at the primary and secondary levels need to constantly engage in such a process that systematically and objectively determine the relevance, effectiveness and impact of activities at these levels in the light of the stated objectives. The teaching process is not complete without one form of evaluation or the order, as it helps the teacher and other stakeholders in determining the effectiveness of their teaching-learning process. The paper proposes a revolutionary approach to the evaluation of students at both primary and secondary schools. The procedure being proposed takes on more the characteristics of a survey designed to assess not just the achievements of students, the course and the programme, but also the effectiveness of the teachers who form a major part of the whole education machinery.

Policy, Practice, and Readiness to Teach Primary and Secondary Mathematics in 17 Countries: Findings from the IEA Teacher Education and Development Study in Mathematics (TEDS-M-M)

Science.gov (United States)

Tatto, Maria Teresa; Peck, Ray; Schwille, John; Bankov, Kiril; Senk, Sharon L.; Rodriguez, Michael; Ingvarson, Lawrence; Reckase, Mark; Rowley, Glenn

2012-01-01

The Teacher Education Study in Mathematics (TEDS-M) 2008 is the first cross-national study to provide data on the knowledge that future primary and lower-secondary school teachers acquire during their mathematics teacher education. It is also the first major study to examine variations in the nature and influence of teacher education programs…

Implementing Open Source Platform for Education Quality Enhancement in Primary Education: Indonesia Experience

Science.gov (United States)

Kisworo, Marsudi Wahyu

2016-01-01

Information and Communication Technology (ICT)-supported learning using free and open source platform draws little attention as open source initiatives were focused in secondary or tertiary educations. This study investigates possibilities of ICT-supported learning using open source platform for primary educations. The data of this study is taken…

The Case for Investing in Secondary Education in Sub-Saharan Africa (SSA): Challenges and Opportunities

Science.gov (United States)

Fredriksen, Birger; Fossberg, Camilla Helgø

2014-01-01

Over the next two decades, sub-Saharan Africa will face substantial pressure to expand its secondary education system. This is driven by the current low development of secondary education compared to other world regions, continued rapid population growth, the increase in the enrollment and completion rates at the primary education level, and the…

Tweacher: New proposal for Online Social Networks Impact in Secondary Education

Directory of Open Access Journals (Sweden)

Sebastián ROMERO

2013-05-01

Full Text Available This paper presents and analyzes the potential uses and motivations of online social networks in education, with special emphasis on secondary education. First, we show several previous researches supporting the use of social networking as an educational tool and discuss Edmodo, an educative online social network. The work carried out during two academic years with senior students of primary and secondary schools is also analyzed. After that we present Tweacher an educative social network application and evaluate its use in the classroom to prove its useful use between teachers and students. This research has allowed us to see the reality of social network use among young people and identify the challenges of its application to education environment.

The Crisis of Disengagement: A discussion on motivation change and maintenance across the primary-secondary school transition

Directory of Open Access Journals (Sweden)

Cheng-Yu Hung

2014-02-01

Full Text Available The transition from primary to secondary education signals a process of developing and maturing physically and mentally, but this ‘rite of passage’ for some young adolescents is often associated with a drifting interest in school education. This phenomenon, caused by a decreased motivation for learning, has been observed by many relevant studies. This article adopts the psychological approach to study this long-lasting educational phenomenon while employing ‘intrinsic-extrinsic motivation theory’ and ‘goal theory’ to investigate the gap between primary and secondary schools as well as what possible pedagogies there are to maintain or stimulate the pupils’ motivation. An intrinsically motivated student acquires knowledge out of curiosity and interest, and they are willing to face the more difficult challenges that secondary education provides. As identified in the conclusion, the creation of a more integral educational system can alleviate the decrease in motivation while pupils undergo this period. A more amiable educational environment can be maintained that enhances the pupils’ self-concept, learning efficacy, and a sense of volition as well as self-determination to circumvent this transitional crisis.

The impact of computer use in the development of Mathematics teaching in primary education

OpenAIRE

Alawadhi, Nabil

2011-01-01

This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University. The educational system in Kuwait is intended to provide primary and secondary students with required skills in order to operate in the technical careers commonly undertaken. However, mathematics education lags significantly behind other countries in Kuwait. In the 1997 and 2008 TIMMS international studies of primary and secondary mathematics achievement, Kuwait ranked near the bottom on almos...

Curriculum Integration in Distance Learning at Primary and Secondary Educational Levels on the Example of eTwinning Projects

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Elżbieta Gajek

2017-12-01

Full Text Available Curriculum integration is one of the concepts which has been discussed for years. Telecollaborative projects, which employ elements of distance learning, provide opportunities for putting the idea into practice. Analysis of eTwinning projects undertaken in Polish schools aims at demonstrating the integrative role of distance learning approaches and their contribution to integration of various themes in educational context. As the eTwinning framework is very flexible, allowing for teacher and students autonomy the projects may vary in the topics, age and number of participants, duration scope within curriculum etc. The study shows various levels and perspectives of curriculum integration which take place in eTwinning projects. It also discusses the role of distance learning at primary and secondary educational levels. The challenge is to transform international collaboration of selected schools an everyday practice for all learners and teachers.

Socialization and organizational citizenship behavior among Turkish primary and secondary school teachers.

Science.gov (United States)

Çavuş, Mustafa Fedai

2012-01-01

The aim of the present study is to investigate the effects of organizational socialization levels of employees on organizational citizenship behavior (OCB). A total of 185 (70 female, 115 male) teachers were sampled at 27 primary and secondary schools. Their ages ranged from 23 to 55 years, with a mean (SD) of 36 (5.1). In this sample, 100 (54.1%) worked in primary schools, and 85 (45.9%) worked in secondary schools. A three-part questionnaire was designed for the study. The research scales were self-report measures of organizational socialization, OCB, and demographic variables. The hypothesized model was tested using Pearson correlation analyses and multiple regression analyses. The teachers demonstrated high level socialization (Mean 4.2, SD 0.7) and OCB (Mean 4.0, SD 0.54). Understanding, coworker support, and performance proficiency explained significant variance in organizational citizenship behavior; however, there was no relationship (p=0.286) between the organizational goals and values and OCB. The findings contribute to our understanding of the relationship between the level of organizational socialization and organizational citizenship behavior in educational settings. These findings suggest that high level organizational socialization supports organizational citizenship behavior in primary and secondary school teachers.

The Relationship between Subsidized Free Day Secondary Education and Retention in Secondary Schools in Kenya

Science.gov (United States)

James, Asena Muganda; Simiyu, Aggrey Mukasa; Riechi, Andrew

2016-01-01

A workforce that can adapt to the fast changing global dynamics is critical for sustainable growth and development. Secondary level segment in the education cycle of a Kenyan plays a key role in the development of this workforce and is important since it de-links one from elementary (primary) learning, provides a chance for one to complete the…

Modes of failures: primary and secondary stresses

International Nuclear Information System (INIS)

Roche, R.L.

1987-07-01

The paper begins with a reminder that the purpose of stress classification is to ensure suitable margins with respect to failure modes. The distinction between primary stresses and secondary stresses is then examined and a method is given for assessing the degree of elastic follow up in the elastic plastic field. The importance of elastic follow up is then highlighted by an examination of the effect of primary and secondary stresses on crack behavior

An analysis model of the secondary tunnel lining considering ground-primary support-secondary lining interaction

Energy Technology Data Exchange (ETDEWEB)

Seo, Seong-Ho; Chang, Seok-Bue [Yooshin Engineering Corporation, Seoul(Korea); Lee, Sang-Duk [Ajou University, Suwon(Korea)

2002-06-30

It is the common practice to over design the reinforcement for the secondary tunnel lining due to the lack of rational insight into the ground loosening loads, and due to the conservative application of the empirical design methods. The main loads of the secondary lining are the ground loosening loads and the ground water pressure, and the ground load is critical in the reinforcement design of the secondary lining in the case of drained tunnel. If the external load is absent around a tunnel. the reasons of the load for secondary tunnel lining are the deterioration of the primary supports such as shotcrete, steel rib, and rock bolts. Accordingly, the analysis method considering the ground-primary supports-secondary lining interaction should be required for the rational design of the secondary tunnel lining. In this paper, the interaction was conceptually described by the simple mass-spring model and the load transfer from the ground and primary supports to the secondary lining is showed by the ground-primary supports-secondary lining reaction curves for the theoretical solution of a circular tunnel, And also, the application of this proposed model to numerical analysis is verified in order to check the potential for the tunnel with the complex analysis conditions. (author). 8 refs., 2 tabs., 7 figs.

The health benefits of secondary education in adolescents and young adults: An international analysis in 186 low-, middle- and high-income countries from 1990 to 2013.

Science.gov (United States)

Viner, Russell M; Hargreaves, Dougal S; Ward, Joseph; Bonell, Chris; Mokdad, Ali H; Patton, George

2017-12-01

The health benefits of secondary education have been little studied. We undertook country-level longitudinal analyses of the impact of lengthening secondary education on health outcomes amongst 15-24 year olds. Exposures: average length of secondary and primary education from 1980 to 2013.Data/Outcomes: Country level adolescent fertility rate (AFR), HIV prevalence and mortality rate from 1989/90 to 2013 across 186 low-, middle- and high-income countries.Analysis: Longitudinal mixed effects models, entering secondary and primary education together, adjusted for time varying GDP and country income status. Longitudinal structural marginal models using inverse probability weighting (IPW) to take account of time varying confounding by primary education and GDP. Counterfactual scenarios of no change in secondary education since 1980/1990 were estimated from model coefficients for each outcome. Each additional year of secondary education decreased AFR by 8.4% in mixed effects models and 14.6% in IPW models independent of primary education and GDP. Counterfactual analyses showed the proportion of the reduction in adolescent fertility rate over the study period independently attributable to secondary education was 28% in low income countries. Each additional year of secondary education reduced mortality by 16.9% for 15-19 year and 14.8% for 20-24 year old young women and 11.4% for 15-19 year and 8.8% for 20-24 year old young men. Counterfactual scenarios suggested 12% and 23% of the mortality reduction for 15-19 and 20-24 year old young men was attributable to secondary education in low income countries. Each additional year of secondary education was associated with a 24.5% and 43.1% reduction in HIV prevalence amongst young men and women. The health benefits associated with secondary education were greater than those of primary education and were greatest amongst young women and those from low income countries. Secondary education has the potential to be a social vaccine

The Matthew effect in Dutch primary education, differences between school, cohorts and pupils

NARCIS (Netherlands)

Luyten, Johannes W.; Cremers-van Wees, L.M.C.M.; Bosker, Roel

2003-01-01

Secondary analysis of longitudinal data from Dutch primary education was used to assess to what extent differences between educationally disadvantaged pupils and other pupils increase during their school careers. For language and arithmetic the differences between pupils with poorly educated and

[Primary and secondary encopresis].

Science.gov (United States)

Lang-Langer, Ellen

2007-01-01

While the difficulty of the child to part with its faeces in primary encopresis is linked to the incapability to experience the object as separated and independent from himself, secondary encopresis is a progressed psychical state of development. In this case we have to deal with regression caused by conflict. Two case-studies show clearly the differences.

Belongingness in Early Secondary School: Key Factors that Primary and Secondary Schools Need to Consider.

Directory of Open Access Journals (Sweden)

Sharmila Vaz

Full Text Available It is unknown if, and how, students redefine their sense of school belongingness after negotiating the transition to secondary school. The current study used longitudinal data from 266 students with, and without, disabilities who negotiated the transition from 52 primary schools to 152 secondary schools. The study presents the 13 most significant personal student and contextual factors associated with belongingness in the first year of secondary school. Student perception of school belongingness was found to be stable across the transition. No variability in school belongingness due to gender, disability or household-socio-economic status (SES was noted. Primary school belongingness accounted for 22% of the variability in secondary school belongingness. Several personal student factors (competence, coping skills and school factors (low-level classroom task-goal orientation, which influenced belongingness in primary school, continued to influence belongingness in secondary school. In secondary school, effort-goal orientation of the student and perception of their school's tolerance to disability were each associated with perception of school belongingness. Family factors did not influence belongingness in secondary school. Findings of the current study highlight the need for primary schools to foster belongingness among their students at an early age, and transfer students' belongingness profiles as part of the hand-over documentation. Most of the factors that influenced school belongingness before and after the transition to secondary are amenable to change.

Console Game-Based Pedagogy: A Study of Primary and Secondary Classroom Learning through Console Video Games

Science.gov (United States)

Groff, Jennifer S.; Howells, Cathrin; Cranmer, Sue

2012-01-01

The main focus of this research project was to identify the educational benefits of console game-based learning in primary and secondary schools. The project also sought to understand how the benefits of educational gaming could transfer to other settings. For this purpose, research was carried out in classrooms in Scotland to explore learning…

Which features of primary care affect unscheduled secondary care use? A systematic review.

Science.gov (United States)

Huntley, Alyson; Lasserson, Daniel; Wye, Lesley; Morris, Richard; Checkland, Kath; England, Helen; Salisbury, Chris; Purdy, Sarah

2014-05-23

To conduct a systematic review to identify studies that describe factors and interventions at primary care practice level that impact on levels of utilisation of unscheduled secondary care. Observational studies at primary care practice level. Studies included people of any age of either sex living in Organisation for Economic Co-operation and Development (OECD) countries with any health condition. The primary outcome measure was unscheduled secondary care as measured by emergency department attendance and emergency hospital admissions. 48 papers were identified describing potential influencing features on emergency department visits (n=24 studies) and emergency admissions (n=22 studies). Patient factors associated with both outcomes were increased age, reduced socioeconomic status, lower educational attainment, chronic disease and multimorbidity. Features of primary care affecting unscheduled secondary care were more complex. Being able to see the same healthcare professional reduced unscheduled secondary care. Generally, better access was associated with reduced unscheduled care in the USA. Proximity to healthcare provision influenced patterns of use. Evidence relating to quality of care was limited and mixed. The majority of research was from different healthcare systems and limited in the extent to which it can inform policy. However, there is evidence that continuity of care is associated with reduced emergency department attendance and emergency hospital admissions. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Shifting the primary focus: Assessing the case for dialogic education in secondary classrooms

NARCIS (Netherlands)

Higham, R.J.E.; Brindley, S.; van de Pol, J.E.

2014-01-01

Dialogic theories and practices in education have grown over the last decade; in the United Kingdom, however, most research in the field has been carried out in primary schools. Six leading academic researchers in the field are interviewed to explore the reasons for this primary bias to date, and

Dyslexia in secondary and higher education: intervention and rehabilitation

Directory of Open Access Journals (Sweden)

Marisa Silva

2017-12-01

Full Text Available We present an investigation that seeks to understand a specific case of a young female, attending secondary and then higher education school, who was diagnosed with dyslexia in the primary school and then ceased to have expert support after the start of the 5th grade. This study has as its main goal to identify the changes resulting from the implementation of specific activities, established in the intervention and rehabilitation program in the specific difficulty of learning- Dyslexia.  Moreover, we want to see if these changes result in success in basic areas of development and in the academic area of reading. The intervention and rehabilitation was performed for three months in areas where the student had difficulties.Keywords: Dyslexia; secondary and higher education; intervention and rehabilitation

Secondary Science Teachers' and Students' Involvement in a Primary School Community of Science Practice: How It Changed Their Practices and Interest in Science

Science.gov (United States)

Forbes, Anne; Skamp, Keith

2016-02-01

MyScience is a primary science education initiative in which being in a community of practice is integral to the learning process. In this initiative, stakeholder groups—primary teachers, primary students and mentors—interact around the `domain' of `investigating scientifically'. This paper builds on three earlier publications and interprets the findings of the views of four secondary science teachers and five year 9 secondary science students who were first-timer participants—as mentors—in MyScience. Perceptions of these mentors' interactions with primary students were analysed using attributes associated with both `communities of practice' and the `nature of science'. Findings reveal that participation in MyScience changed secondary science teachers' views and practices about how to approach the teaching of science in secondary school and fostered primary-secondary links. Year 9 students positively changed their views about secondary school science and confidence in science through participation as mentors. Implications for secondary science teaching and learning through participation in primary school community of science practice settings are discussed.

Imbalance in Spatial Accessibility to Primary and Secondary Schools in China: Guidance for Education Sustainability

Directory of Open Access Journals (Sweden)

Yuan Gao

2016-11-01

Full Text Available Compulsory education is an important aspect of the societal development. Meanwhile, education equality safeguards the effectiveness of education systems and is an important part of social equality. This study analyzes the inequality of compulsory education from the perspective of imbalanced spatial distribution. Unlike previous studies that have measured the spatial distribution of education simply based on the spatial position of primary and secondary schools, we explore spatial accessibility based on the shortest travel distance from residents to schools, and then analyze the inequality of compulsory education through the distribution of spatial accessibility. We use 2873 Chinese counties as statistical units, and perform a statistical and graphical analysis of their spatial accessibility using the Theil index and spatial autocorrelation analyses. To analyze the differences in the spatial accessibility distribution on the national and regional levels, we use three partitioned modes: the terrain partitioned mode, the economic development partitioned mode, and the province-level partitioned mode. We then analyze the spatial agglomeration characteristics and distribution patterns of compulsory education accessibility through global autocorrelation, local autocorrelation, and hot-spot and cold-spot analysis. The results demonstrate an obvious imbalance in the distribution of spatial accessibility to compulsory education at the national level. Accessibility and equality in eastern and central regions are significantly better than those in the western region; both are significantly better in coastal regions than in inland regions; and equality alone is better in the municipalities, such as Shanghai, Tianjin, and Chongqing, than in other provinces and autonomous regions. The spatial pattern analysis shows significant global autocorrelation and obvious clusters. Counties in cold-spot areas (clusters of good spatial accessibility are large in number

Comparison between Primary Teacher Educators' and Primary School Teachers' Beliefs of Primary Geography Education Quality

Science.gov (United States)

Bent, Gert Jan; Bakx, Anouke; den Brok, Perry

2016-01-01

In this study teacher educators' beliefs concerning primary geography education have been investigated and compared with primary school teachers' beliefs. In this study 45 teacher educators and 489 primary school teachers completed a questionnaire, and nine teacher educators have been interviewed as well. It has been found that teacher educators…

Outcome Standards for Secondary Marketing Education.

Science.gov (United States)

Stone, James R., III

1985-01-01

Describes a study which sought to establish outcome standards very important for secondary marketing education. Business people, former students, and marketing educators were asked to judge the standards identified from the literature in terms of importance to secondary marketing education. (CT)

[Colonization of Porphyromonas endodontalis in primary and secondary endodontic infections].

Science.gov (United States)

Hong, Li; Hai, Ji; Yan-Yan, He; Shenghui, Yang; Benxiang, Hou

2015-02-01

This study aims to assess and compare the prevalence of Porphyromonas endodontalis (P. endodontalis) in root canals associated with primary and secondary endodontic infections by using 16s rDNA PCR and real-time fluorescence quantitative polymerase chain reaction (RTFQ-PCR). A total of 120 adult patients with one radiographically documented periapical lesion were included. Sixty teeth presented with primary endodontic infections and 60 with secondary endodontic infections requiring retreatment. P. endodontalis was identified by using 16s rDNA PCR techniques. The positive DNA expression of P. endodontalis in two types of infected root canals were quantitatively compared by using SYBR GREEN I RTFQ-PCR. The prevalence of P. endodontalis in the root canals with primary endodontic infections was significantly higher than that in root canals with secondary endodontic infections (P = 0.001). However, RTFQ-PCR results showed no significant difference in DNA expression quantities between the primary and secondary endodontic infections root canals (P = 0.303). P. endodontalis is more highly associated with root canals having primary endodontic infections, although P. endodontalis colonize in both root canals with primary and secondary chronic apical periodontitis.

Blood pressure variability in children with primary vs secondary hypertension.

Science.gov (United States)

Leisman, Daniel; Meyers, Melissa; Schnall, Jeremy; Chorny, Nataliya; Frank, Rachel; Infante, Lulette; Sethna, Christine B

2014-06-01

Increased blood pressure variability (BPV) is correlated with adverse cardiovascular (CV) events in adults. However, there has been limited research on its effect in the pediatric population. Additionally, BPV differences between primary and secondary hypertension (HTN) are not known. Children with primary and secondary HTN underwent 24-hour ambulatory blood pressure monitoring and echocardiography studies. BPV measures of standard deviation (SD), average real variability (ARV), and range were calculated for the 24-hour, daytime, and nighttime periods. Seventy-four patients (median age, 13.5 years; 74% boys) were examined, 40 of whom had primary HTN. Body mass index z score and age were independent predictors of systolic ARV (R(2) =0.14) and SD (R(2) =0.39). There were no statistically significant differences in overall or wake period BPV measures between secondary or primary HTN groups, but sleep period diastolic SD was significantly greater in the secondary HTN group (9.26±3.8 vs 7.1±2.8, P=.039). On multiple regression analysis, secondary HTN was associated with increased sleep period diastolic SD (P=.025). No metrics of BPV in the overall, wake, and sleep periods were found to be significantly associated with left ventricular hypertrophy (LVH). The results of this study do not show a strong relationship between overall or wake BPV with primary vs secondary HTN, but the association of secondary HTN with sleep period diastolic BPV deserves further exploration. Contrary to expectation, the findings of this study failed to indicate a relationship between BPV and LVH for all patients as well for primary hypertensive and secondary hypertensive patients. ©2014 Wiley Periodicals, Inc.

The Impact of ISO Quality Management Systems on Primary and Secondary Schools in Spain

Science.gov (United States)

Arribas Díaz, Jorge Antonio; Martínez-Mediano, Catalina

2018-01-01

Purpose: The purpose of this study is to evaluate the application of quality management systems (QMS) based on international standards of quality in education (ISO 9001:2008) and ascertain the influence of this quality model on primary and secondary schools in Spain. Design/methodology/approach: The study was conducted in 26 publicly funded,…

The Development of Local Private Primary and Secondary Schooling in Hong Kong, 1841-2012

Science.gov (United States)

Cheung, Alan C. K.; Randall, E. Vance; Tam, Man Kwan

2016-01-01

Purpose: This paper is a historical review of the development of private primary and secondary education in Hong Kong from 1841-2012. The purpose of this paper is to examine the evolving relationship between the state and private schools in Hong Kong. Design/methodology/approach: This paper utilizes sources from published official documents,…

New developments in seismic analysis of primary and secondary systems

International Nuclear Information System (INIS)

Gupta, A.K.

1984-01-01

Primary and secondary systems often must be analyzed using decoupled models. This paper presents recent advances made at NCSU in the seismic analysis of these systems. Algorithms are presented by which coupled mode shapes and frequencies can be evaluated without performing a new eigenvalue solution, given the mode shapes and frequencies of the decoupled models. Simple and accurate equations are presented to predict changes in frequencies and responses. With the coupled mode shapes and frequencies, one can obtain any primary or secondary response directly from the input spectrum. Alternatively, one can develop instructure spectra at various locations in the primary system accounting for the primary-secondary system interaction. Correlation between the support motions is also generated. Equations are presented for evaluating complex mode shapes and frequencies of coupled systems when due to unequal damping values of primary and secondary systems, the coupled system becomes nonproportionally damped. Recent progress, in case of tuned systems is also reported

Relay-Assisted Primary and Secondary Transmissions in Cognitive Radio Networks

KAUST Repository

Shafie, Ahmed El

2016-09-27

We assume a set of cognitive relay nodes that assists both primary and secondary transmissions in a time-slotted cognitive radio networks. To regulate the channel access of the various nodes in the network, we propose an overlapped spectrum sensing strategy for channel sensing, where the secondary source node senses the channel from the beginning of the time slot and the cognitive relay nodes sense the channel for double the sensing time used by the secondary source node to detect the activities of both the primary and secondary source nodes. Hence, the secondary source node has an intrinsic priority over the relay nodes. The relay nodes help both the primary user and the secondary user to deliver their unsuccessfully decoded packets at their destinations. In a given time slot, the scheduled relay node for data transmission starts its transmission when both the primary and secondary users are sensed to be inactive (i.e. have no data to transmit). We propose two optimization-based formulations with quality-of-service (QoS) constraints involving average queueing delay and average service rate requirements. We investigate both cases of perfect and imperfect spectrum sensing. To further enhance the users\\' QoS requirements, we propose three packet decoding strategies at the relay nodes and compare their performance. We derive an upper bound on the secondary queue average service rate to determine which decoding strategy can achieve that bound. Our numerical results show the benefits of relaying and its ability to enhance the performance of both the primary and secondary users. Moreover, the performance of the proposed schemes is close to the derived upper bound.

Socioeconomic variation in incidence of primary and secondary major cardiovascular disease events: an Australian population-based prospective cohort study.

Science.gov (United States)

Korda, Rosemary J; Soga, Kay; Joshy, Grace; Calabria, Bianca; Attia, John; Wong, Deborah; Banks, Emily

2016-11-21

Cardiovascular disease (CVD) disproportionately affects disadvantaged people, but reliable quantitative evidence on socioeconomic variation in CVD incidence in Australia is lacking. This study aimed to quantify socioeconomic variation in rates of primary and secondary CVD events in mid-age and older Australians. Baseline data (2006-2009) from the 45 and Up Study, an Australian cohort involving 267,153 men and women aged ≥ 45, were linked to hospital and death data (to December 2013). Outcomes comprised first event - death or hospital admission - for major CVD combined, as well as myocardial infarction and stroke, in those with and without prior CVD (secondary and primary events, respectively). Cox regression estimated hazard ratios (HRs) for each outcome in relation to education (and income and area-level disadvantage), separately by age group (45-64, 65-79, and ≥ 80 years), adjusting for age and sex, and additional sociodemographic factors. There were 18,207 primary major CVD events over 1,144,845 years of follow-up (15.9/1000 person-years), and 20,048 secondary events over 260,357 years (77.0/1000 person-years). For both primary and secondary events, incidence increased with decreasing education, with the absolute difference between education groups largest for secondary events. Age-sex adjusted hazard ratios were highest in the 45-64 years group: for major CVDs, HR (no qualifications vs university degree) = 1.62 (95% CI: 1.49-1.77) for primary events, and HR = 1.49 (1.34-1.65) for secondary events; myocardial infarction HR = 2.31 (1.87-2.85) and HR = 2.57 (1.90-3.47) respectively; stroke HR = 1.48 (1.16-1.87) and HR = 1.97 (1.42-2.74) respectively. Similar but attenuated results were seen in older age groups, and with income. For area-level disadvantage, CVD gradients were weak and non-significant in older people (> 64 years). Individual-level data are important for quantifying socioeconomic variation in CVD incidence, which

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…

Kenya's Constituency Development Fund, Free Secondary Education Policy, and Access to Secondary Education

Science.gov (United States)

Nzuki, Charles Kyalo

2018-01-01

The effects of the Constituency Development Fund (CDF) and the Free Secondary Education Policy (FSEP) on access to secondary school education in Kenya's Yatta sub-county have not been adequately explored in available public policy literature. Hence, this qualitative multiple-case study was designed to understand the effects of the 2 policies on…

Investigating Burnout among Elementary and Secondary School Music Educators: A Replication

Science.gov (United States)

Bernhard, H. Christian II

2016-01-01

The primary purpose of the study was to compare perceived levels of burnout among music educators by grade level taught, state teaching certification status, and music specialization. The secondary purpose was to examine relationships among perceived burnout, and academic as well as personal variables. Participants for the study were 258…

Impact Of Secondary-Primary Pumps Operating Sequence On The Electrical Power Supply System

International Nuclear Information System (INIS)

Suwoto; Rusdiyanto; Kiswanto

2001-01-01

The operating procedure of the reactor cooling system has decided that the primary cooling pump should be operated before secondary cooling pump as known primary-secondary pumps operating sequence. This decision is based on consideration that starting current of the primary pump is higher than secondary pump. Therefore, the primary-secondary pumps operating sequence can avoid the power supply system failure. However, this operating procedure has to take a consequence that in case of primary pump failure, the shutdown time period of the reaktor to be longer caused to re operate the primary pump has required that the running secondary pump should be shutted off. To solve this problem, an impact analysis of the secondary-primary pumps operating sequence on the electric power supply system was carried out to identify the revision possibility of the cooling pump operating procedure. The analysis by discussion of the measuring results of the secondary and primary pump starting current related to another electrical loads has been measured. From discussion it can be concluded that secondary-primary pumps operating sequence has no impact to failure in electric power supply system

The role of university research in primary and secondary education

Science.gov (United States)

Redondo, A.; Llopart, M.; Ramos, L.; Roger, T.; Rafols, R.; Redondo, J. M.

2009-04-01

One of the most important roles of educators at all levels(transversally and inter-generationally between adult education, university and the primary schools, specially in sciences is to estimulate the quest for new knowledge and to help to provide the basic thinking tools of the proper scientific method. An innovative plan has been set up though the Campus Universitari de la Mediterrania that integrates the UPC, the local Education authorities and the local governement in Vilanova i la Geltru, Barcelona. To coordinate university professors invited to lecture in summer courses, so their research and lecturing materials may be used as school level material (as a CD collection) and to help younger students to iniciate their own research proyects. During 2006-2008 a series of Environmental science seminars, group proyects decided by the students or proposed jointly by the CUM were started. Examples of these works, such as Cetacean comunication (with the help of the Laboratory of Bioacustic Applications of the UPC), Shapes and patterns in the environment (Cosmocaixa Science Museum), the Rainbow, Waves and Tides, Turbulence, The growth of snails and the Fibonacci sequence, etc... will be presented, showing the importance of comunicating scientific interest to the younger generations.

Preventing HIV/AIDS through education: the role of primary and ...

African Journals Online (AJOL)

Objective: This study was aimed at assessing the knowledge, opinion and practices of Nigerian primary and secondary school teachers on HIV/AIDS education. Method: A self-administered questionnaire was used to collect data on demography, knowledge of HIV transmission and prevention, training on HIV transmission ...

A Multi-Antenna Framework for Spectrum Reuse Based on Primary-Secondary Cooperation

KAUST Repository

Bakr, Omar; Johnson, Mark; Wild, Ben; Ramchandran, Kannan

2008-01-01

This paper proposes a new framework for spectrum reuse. Existing architectures have centered on secondary users (cognitive radios) that can reliably sense primary users and opportunistically transmit, without directly interacting with the primary system. We present a paradigm in which the primary and secondary systems cooperate, to minimize interference to primary users and provide predictable access for secondary users. Because this architecture gives the primary system full control over spectrum sharing, it could be more favorable in the current economic and political environment. We illustrate a concrete instance of our framework by showing how secondary radios can reuse the entire uplink channel of a cellular network, with only modest changes to the primary infrastructure. ©2008 IEEE.

A Multi-Antenna Framework for Spectrum Reuse Based on Primary-Secondary Cooperation

KAUST Repository

Bakr, Omar

2008-10-01

This paper proposes a new framework for spectrum reuse. Existing architectures have centered on secondary users (cognitive radios) that can reliably sense primary users and opportunistically transmit, without directly interacting with the primary system. We present a paradigm in which the primary and secondary systems cooperate, to minimize interference to primary users and provide predictable access for secondary users. Because this architecture gives the primary system full control over spectrum sharing, it could be more favorable in the current economic and political environment. We illustrate a concrete instance of our framework by showing how secondary radios can reuse the entire uplink channel of a cellular network, with only modest changes to the primary infrastructure. ©2008 IEEE.

Environmental Behavior of Secondary Education Students: A Case Study at Central Greece

Directory of Open Access Journals (Sweden)

Stamatios Ntanos

2018-05-01

Full Text Available During the last three decades, human behavior has been becoming energy alarming towards environmental sustainability. One of the most influential initiatives towards environmental protection and increased environmental consciousness is the solidification of primary and secondary environmental education. The purpose of this paper is to investigate different environmental profiles amongst secondary education students, in light of a multi-parametric analysis that involved the contributive role of school and family towards environmental awareness and participation. By reviewing relevant studies, the benefits offered by environmental education are presented. Accordingly, a questionnaire survey was deployed using a sample of 270 secondary education students, from schools situated in the prefecture of Larissa, central Greece. The statistical methods included factor analysis and cluster analysis. Particularly, four groups of different environmental characteristics are identified and interviewed. Results suggest that most students are environmental affectionate, although there is a need for more solidified environmental education and motivation from out-of-school societal opportunities, such as in the contexts of family and public socialization. The deployed research method and analysis can be proven supportive in adopting and scheduling school environmental programs after an initial identification of the various environmental attitudes among the student population.

Usefulness of ultrasonographic evaluation in primary and secondary hyperparathyroidism

International Nuclear Information System (INIS)

Jeon, Tae Joo; Kim, Eun Kyung; Lee, Jong Doo; Park, Jung Soo; Lee, Jong Tae; Yoo, Hyung Sik

1999-01-01

To evaluate the accuracy and ultrasonographic findings of primary and secondary hyperparathyroidism (HPT) and correlate them with pathologic results. We reviewed 31 cases of surgically confirmed primary (n=22) and secondary (n=9) hyperparathyroidism. We used 10 or 7.5 MHz linear transducer and reviewed the location, contour, size and echogenicity of lesions. Then we evaluated the detection rate of parathyroid lesions based on surgical result and compared the result of 99m Tc-sestamibi scan (15 cases). Location of primary HPT was left lower in 9, left upper in 5, right lower in 4, right upper in 3, left midportion in 1 and superior mediastinum in 1. Lesions showed variable echogenicity-mild low echo (2), moderate low echo (10), severe low echo (2), isoecho (4) and heterogeneous echo pattern (1). All the lesions except 5 were well defined and 3 lesions had echogenic rim. Posterior enhancement and lateral shadowing were noted in 3 and 4 lesions, respectively. Nineteen of 23 primary lesions were detected by ultrasonography (82.6%) and well correlated with sestamibi scan. In case of secondary HPT, most were well defined low echoic nodular lesions, and we could detect 6 of 9 patients (67%) and 15 of 36 lesions (41.7%). Only 6 of 24 secondary lesion were detected by sestamibi scan (25%). The detection rate of ultrasonography in primary HPT was fairly good and well correlated with the result of the 99m Tc-sestamibi scan, but both diagnostic modalities were not promising in secondary HPT.

Secondary emission electron gun using external primaries

Science.gov (United States)

Srinivasan-Rao, Triveni [Shoreham, NY; Ben-Zvi, Ilan [Setauket, NY

2009-10-13

An electron gun for generating an electron beam is provided, which includes a secondary emitter. The secondary emitter includes a non-contaminating negative-electron-affinity (NEA) material and emitting surface. The gun includes an accelerating region which accelerates the secondaries from the emitting surface. The secondaries are emitted in response to a primary beam generated external to the accelerating region. The accelerating region may include a superconducting radio frequency (RF) cavity, and the gun may be operated in a continuous wave (CW) mode. The secondary emitter includes hydrogenated diamond. A uniform electrically conductive layer is superposed on the emitter to replenish the extracted current, preventing charging of the emitter. An encapsulated secondary emission enhanced cathode device, useful in a superconducting RF cavity, includes a housing for maintaining vacuum, a cathode, e.g., a photocathode, and the non-contaminating NEA secondary emitter with the uniform electrically conductive layer superposed thereon.

Exploring EFL Teachers’ Motivation in Greek State Primary and Secondary Schools

Directory of Open Access Journals (Sweden)

Despoena Gemelou

2010-02-01

Full Text Available Although many studies within the field of educational psychology have addressed the issue of students’ motivation, not as much attention has been given to teacher motivation. The present study aims at examining the factors that motivate EFL teachers working at Greek State Primary and Secondary schools, highlighting the importance of these factors for the improvement and enhancement of the teaching performance. The results of the study indicated that EFL teachers are quite motivated. Motivating factors are mostly intrinsic in nature, while demotivation rises mainly from extrinsic factors. Among the most powerful motivators were the teachers’ relation with their students and the subject matter itself, while frequent educational reforms and poor remuneration were identified as highly demotivating factors. Given that teachers’ motivation directly influences students’ motivation, highly motivated teachers are crucial for an effective educational system. Consequently, an important part of education policy-making should be the enhancement of teacher motivation as well as the reduction or elimination of any factors that impede teachers’ performance.

Gamification Experience in Secondary Education on Learning of Digital Systems

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Jesús Carlos DÍEZ RIOJA

2017-07-01

Full Text Available Games have always been used in order to motivate learning at early ages. Nevertheless, during teen years, playing games have often been stigmatized as a waste of time. Thus, the phenomenon of gamification has become recently a methodological trend with a relevant presence in the classroom. In this paper, an analysis of previous work in gamification is performed in primary and secondary education. Next, the experience carried out at a secondary school in Barcelona is described where a program has been implemented ad hoc to teach, in a playful way, contents of digital systems in the context of the Industrial Technology course in secondary school. The results of the experience and the students’ opinion that have been positive are summarized in this paper.

Transitional Woes: On the Impact of L2 Input Continuity from Primary to Secondary School

Science.gov (United States)

Pfenninger, Simone E.; Lendl, Johanna

2017-01-01

In this paper, we discuss the problem of articulation between levels in the educational system, as the transition from a rather more communicative, content-based and holistic approach to English as a foreign language (EFL) teaching at primary level to more formal and explicit ways of foreign language (FL) teaching at secondary is often experienced…

Secondary education in the 1990s

NARCIS (Netherlands)

H.M. Bronneman-Helmers; L.J. Herweijer; H.M.G. Vogels

2002-01-01

Original title: Voortgezet onderwijs in de jaren negentig. Many changes and innovations have been set in motion in Dutch secondary education in recent years: the introduction of basic secondary education, increases in scale, profiles and the 'house of study' in the second phase of senior

Medical treatment of primary, secondary, and tertiary hyperparathyroidism.

Science.gov (United States)

Vestergaard, Peter; Thomsen, Susanna vid Strym

2011-04-01

Hyperparathyroidism is a condition with elevated parathyroid hormone (PTH). The increase may be due to a) primary hyperparathyroidism which is caused by adenoma of one or more parathyroid glands or hyperplasia of all four glands, b) secondary hyperparathyroidism, which may be caused by deficiency in vitamin D or uremia, and 3) tertiary hyperparathyroidism, which most often is the result of a long-standing, severe secondary hyperparathyroidism, which has turned autonomous once the cause of the secondary hyperparathyroidism has been removed. Many new treatment options have been introduced in recent years. Cinacalcet is calcium sensing receptor agonist, which by stimulating the receptor decreases PTH and calcium levels. It may be used in primary hyperparathyroidism, secondary hyperparathyroidism caused by uremia, which may not be controlled with calcium and activated vitamin D. It may also be used in tertiary hyperparathyroidism. Newer analogues of vitamin D such as paricalcitol have also been introduced, which may have an advantage over traditional compounds such as alphacalcidol and calcitriol.

Corot 310266512: A Light Curve With Primary, Secondary And Tertiary Eclipses

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Fernández Fernández Javier

2015-01-01

Full Text Available We present the photometric study of an interesting target in the CoRoT exoplanet database: CoRoT 310266512. Its light curve shows primary, secondary and tertiary eclipses that suggests the presence of at least three celestial bodies. The primary and secondary eclipses have the same orbital period, 7.42 days, and the tertiary eclipse has an orbital period of 3.27 days. Two of the tertiary eclipses fall within a primary eclipse and a secondary eclipse. The properties of the light curve indicate the presence of two physically separated systems. The primary and secondary eclipses corresponds to a binary system (System I. The tertiary eclipses correspond to a star-planet system or a star-dwarf system (System II. Some parameters of these two systems are obtained from JKTEBOP [1] program.

Primary and secondary cases in Escherichia coli O157 outbreaks: a statistical analysis.

LENUS (Irish Health Repository)

Snedeker, Kate G

2009-01-01

BACKGROUND: Within outbreaks of Escherichia coli O157 (E. coli O157), at least 10-15% of cases are thought to have been acquired by secondary transmission. However, there has been little systematic quantification or characterisation of secondary outbreak cases worldwide. The aim of this study was to characterise secondary outbreak cases, estimate the overall proportion of outbreak cases that were the result of secondary transmission and to analyse the relationships between primary and secondary outbreak cases by mode of transmission, country and median age. METHODS: Published data was obtained from 90 confirmed Escherichia coli O157 outbreaks in Great Britain, Ireland, Scandinavia, Canada, the United States and Japan, and the outbreaks were described in terms of modes of primary and secondary transmission, country, case numbers and median case age. Outbreaks were tested for statistically significant differences in the number of ill, confirmed, primary and secondary cases (analysis of variance and Kruskal-Wallis) and in the rate of secondary cases between these variables (Generalised Linear Models). RESULTS: The outbreaks had a median of 13.5 confirmed cases, and mean proportion of 0.195 secondary cases. There were statistically significant differences in the numbers of ill, confirmed, primary and secondary cases between modes of primary transmission (p < 0.021), and in primary and secondary cases between median age categories (p < 0.039) and modes of secondary transmission (p < 0.001).Secondary case rates differed statistically significantly between modes of secondary and primary transmission and median age categories (all p < 0.001), but not between countries (p = 0.23). Statistically significantly higher rates of secondary transmission were found in outbreaks with a median age <6 years and those with secondary transmission via person to person spread in nurseries. No statistically significant interactions were found between country, mode of transmission and age

The Influence of Secondary School Education on the Success of Informatics Education in University

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Marina Čičin-Šain

2008-10-01

Full Text Available The suppositions and dimensions of the influence of secondary school education on the quality and effects of informatics education in University are manifold. The influence of secondary school education can be perceived through two basic dimensions: 1 the general influence dimension of a specific secondary school, and 2 the dimension of the influence of computer and related classes, which students were exposed to during secondary school. The aforementioned dimensions of influence can be analyzed by defining key factors of general secondary school education, and the factors of informatics education in secondary school, which are significant for the quality and effects in higher computer science education. The defined basic and exactly measurable criteria of the influence of secondary school education on the students' informatics education in college are the criterion of the number of school years during which information science classes were taken, as well as the criterion of secondary school orientation (course, among which those students were selected, who graduated from economics secondary schools and gymnasium (comprehensive secondary schools.

Impact of Primary and Secondary Social Origin Factors on the Transition to University in the Czech Republic

Czech Academy of Sciences Publication Activity Database

Simonová, Natalie; Soukup, P.

2015-01-01

Roč. 36, č. 5 (2015), s. 707-728 ISSN 0142-5692 Institutional support: RVO:68378025 Keywords : educational inequality * social origin * primary and secondary effects Subject RIV: AO - Sociology, Demography Impact factor: 1.220, year: 2015 http://dx.doi.org/10.1080/01425692.2013.854690

Clinical presentation and treatment of primary and secondary paranasal mucoceles

Directory of Open Access Journals (Sweden)

Jih-Chin Lee

2014-01-01

Full Text Available Background: This retrospective study was conducted to describe and compare the clinical characteristics of primary mucoceles occurring in patients without a previous history of sinus surgery, the cause of mucoceles and secondary mucoceles resulting as a complication following endoscopic sinus surgery, and the Caldwell-Luc operation. Materials and Methods: This study reviewed 18 cases of primary mucoceles and 21 cases of secondary mucoceles, who were diagnosed and had received surgical intervention between 1995 and 2012. Results: The most common presenting symptoms in primary mucoceles were: Visual disturbance (18.6%, nasal obstruction (12.5%, and headache (12.5%. In secondary mucoceles, the most common symptoms were: Nasal obstruction (27.5%, rhinorrhea (15%, and postnasal drip (12.5%. The most common sites of origin for primary mucoceles were the ethmoid sinus (31.5% and sphenoid sinus (31.5%. In secondary mucoceles, the maxillary sinus was the most common site of origin (40.7%, followed by the ethmoid sinus (29.6%. All patients with secondary mucoceles had a history of sinus surgery. Conclusions: Mucoceles are benign lesions of the paranasal sinus. Cases of secondary mucoceles that occur following sinus endoscopic surgery develop more frequently in the ethmoid sinus compared to those following the Caldwell-Luc procedure. Endoscopic intranasal surgery of mucoceles is a reliable therapeutic measure with a favorable long-term outcome.

Lung Parenchymal Assessment in Primary and Secondary Pneumothorax.

Science.gov (United States)

Bintcliffe, Oliver J; Edey, Anthony J; Armstrong, Lynne; Negus, Ian S; Maskell, Nick A

2016-03-01

The definition of primary spontaneous pneumothorax excludes patients with known lung disease; however, the assumption that the underlying lung is normal in these patients is increasingly contentious. The purpose of this study was to assess lung structure and compare the extent of emphysema in patients with primary versus secondary spontaneous pneumothorax and to patients with no pneumothorax in an otherwise comparable control group. We identified patients treated for pneumothorax by screening inpatient and outpatient medical records at one medical center in the United Kingdom. From this group, 20 patients had no clinically apparent underlying lung disease and were classified as having a primary spontaneous pneumothorax, and 20 patients were classified as having a secondary spontaneous pneumothorax. We assembled a control group composed of 40 subjects matched for age and smoking history who had a unilateral pleural effusion or were suspected to have a thoracic malignancy and had a chest computed tomography scan suitable for quantitative analysis. Demographics and smoking histories were collected. Quantitative evaluation of low-attenuation areas of the lung on computed tomography imaging was performed using semiautomated software, and the extent of emphysema-like destruction was assessed visually. The extent of emphysema and percentage of low-attenuation areas was greater for patients with primary spontaneous pneumothorax than for control subjects matched for age and smoking history (median, 0.25 vs. 0.00%; P = 0.019) and was also higher for patients with secondary pneumothorax than those with primary spontaneous pneumothorax (16.15 vs. 0.25%, P pneumothorax who smoked had significantly greater low-attenuation area than patients with primary pneumothorax who were nonsmokers (0.7 vs. 0.1%, P = 0.034). The majority of patients with primary spontaneous pneumothorax had quantifiable evidence of parenchymal destruction and emphysema. The exclusion of patients

The websites of primary and secondary schools in Portugal: an evaluation proposal

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Ana Maria SANTOS

2017-10-01

Full Text Available This article proposes an evaluation the quality in educational websites of two degrees of education, Primary School and the High school. To stablish this analysis was used a Model of Evaluation of the Quality of Educational Websites (EQEWS divided into Functional Aspects, with five criteria: authority, update, usability, accessibility and communication; and Technical-Aesthetic Aspects, with five principles: graphic design and multimedia quality, content, navigation, speed of access and interaction. This propose model of evaluation applied to 57 websites, according to the Likert scale of 0 to 4. We conclude that Secondary School web sites achieved better results in most of the evaluated criteria, it is verified that the authors of these resources are entirely identified with the needs and with the requirement that this degree of education requires the students, with levels of focused on achieving excellent results for university entrance.

Self-beliefs mediate mathematical performance between primary and lower secondary school: A large scale longitudinal cohort study

NARCIS (Netherlands)

Reed, Helen; Kirschner, Paul A.; Jolles, Jelle

2016-01-01

It is often argued that enhancement of self-beliefs should be one of the key goals ofeducation. However, very little is known about the relation between self-beliefs and performance when students move from primary to secondary school in highly differentiated educational systems with early tracking.

Where Western Australian Graduate Diploma of Education Primary Students Source Their Information on Sustainability

Science.gov (United States)

Lummis, Geoff W.; Morris, Julia E.; Lock, Graeme; Odgaard, Judith

2015-01-01

Sustainability has recently been made a cross-curriculum priority in Australia, through the development and implementation of the Australian Curriculum. Subsequently, primary and secondary teachers across all subject areas are required to integrate Education for Sustainability (EfS) into formal education. A recent research case study was…

Phenomenon of primary and secondary extinction in textured material

International Nuclear Information System (INIS)

Kryshtab, T.G.; Palacios G, J.; Mazin, M.O.

2002-01-01

A new X-ray diffraction method is proposed for a more exact calculation of pole figures to determine the crystallite orientation distribution function (CODF) in textured materials, by the introduction of a correction of the integrated intensity of the diffracted beam due to the phenomenon of extinction. Besides, for the case of a symmetrical Bragg reflection from an ''infinitely thick'' flat parallel plate textured sample a simple solution is developed for the problem of separation and determination of primary and secondary extinction parameters, which can be present simultaneously. The determination of these parameters gives additional information about crystallite structure and allows us to evaluate the average subgrains size and their disorientation, respectively. In this work according to the dynamic diffraction theory, it is shown that the extinction length, which is directly connected with the phenomenon of primary extinction, in the Bragg geometry for σ polarization (perpendicular) is independent on the wavelength used for a given reflection. On the other hand, the additional contribution from secondary extinction depends on X-ray wavelength due to the change of effective absorption coefficient. Considering this fact, the calculations of pole density and the parameters of primary and secondary extinction are performed using the same strong reflection for two different wavelengths and, for one of these wavelengths, a second order of reflection. For confirmation of the proposed method a partially cold rolled aluminium sample and an aluminium powder standard sample were measured. The corrected pole densities, the values of primary and secondary extinction and the average sizes of perfect coherent areas and average angle of disorientation of subgrains in the selected directions were obtained. The obtained results show that the precise X-ray diffraction characterization of textured materials requires the consideration, in general, of primary as well as secondary

Salience of Primary and Secondary Colours in Infancy

Science.gov (United States)

Franklin, Anna; Pitchford, Nicola; Hart, Lynsey; Davies, Ian R. L.; Clausse, Samantha; Jennings, Siobhan

2008-01-01

Primary colour terms ("black", "white", "red", "green", "yellow", and "blue") are more fundamental in colour language than secondary colour terms ("pink", "purple", "orange", "brown", and "grey"). Here, we assess whether this distinction exists in the absence of language, by investigating whether primary colours attract and sustain preverbal…

Comparison of endotoxin levels found in primary and secondary endodontic infections.

Science.gov (United States)

Gomes, Brenda P F A; Endo, Marcos S; Martinho, Frederico C

2012-08-01

This clinical study was conducted to compare the levels of endotoxins (lipopolysaccharides [LPSs]) found in primary and secondary endodontic infections with apical periodontitis by correlating LPS contents with clinical/radiographic findings. In addition, the presence of target gram-negative anaerobic bacteria was also investigated. Samples were taken from 15 root canals with primary infections and 15 with secondary infections by using paper points. The limulus amebocyte lysate assay was used to quantify endotoxins, and the polymerase chain reaction technique (16S rDNA) was used for bacterial investigation. Endotoxins were detected in 100% of the root canal samples collected from primary (15/15) and secondary (15/15) infections with median values of 7.49 EU/mL and 3.96 EU/mL, respectively (P asymptomatic teeth with primary infections (P 3 mm) (P < .05). Prevotella nigrescens (10/15, 4/15), Fusobacterium nucleatum (5/15, 1/15), Treponema denticola (3/15, 1/15), and Treponema socranskii (5/15, 1/15) were detected in teeth with primary and secondary infections, respectively. P. endodontalis was present only in teeth with primary infections (5/15). Teeth with primary endodontic infections had higher contents of endotoxins and a more complex gram-negative bacterial community than teeth with secondary infections. Moreover, the levels of endotoxins were related to the severity of bone destruction in periapical tissues as well as the development of clinical features in teeth with primary infections. Copyright © 2012 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.

Psychologic and sexual dysfunction in primary and secondary infertile male patients

Directory of Open Access Journals (Sweden)

Aytac Sahin

2017-06-01

Full Text Available Objective: The aim of this study was to compare depression and sexual dysfunctions observed in primary and secondary infertile patients. Material and method: The study was performed in 39 primary and 31 secondary infertile male patients. Male sexual health was evaluated using the International Index of Erectile Function (IIEF score and depression with Beck Depression Inventory (BDI. Results: Mean age of the participants and their partners were 31.54 ± 5.37 (range, 24-48 yrs, and 28.16 ± 5.58 (range, 20- 46 yrs years, respectively. Mean duration of their marriage ranged between 1 and 17 years (mean, 5.06 ± 4.15 yrs. A statistically significant intergroup difference was detected between groups as for BDI scores (p = 0.015; p < 0. 05. BDI scores of the primary group were significantly lower than those of the secondary group. A statistically and extremely significant difference was detected between IIEF scores of the groups (p = 0.006; p < 0.01. IIEF scores of the primary infertile group were higher than those of the secondary group. Conclusion: Our study, frequency of the depression and erectile dysfunction seen in the patients with secondary infertility was seen significantly higher than the patients with primary infertility.

Moving Image Comprehension Strategies of Students in Primary and Secondary Education

Directory of Open Access Journals (Sweden)

Imre Szíjártó

2015-12-01

and secondary students – the present study summarises the results of this enquiry. In this research we collected data about techniques of meaning construction during the consumption of films, television programmes, and online moving image content. We were looking for an answer for the following questions: What moving image comprehension strategies are being used in terms of analysing moving image content? Are there differences in social context in relation to moving image comprehension? Are there differences between students studying the subject of Moving Image Culture and those not? What typical media literacy levels can be identified among children? What development tasks can be identified? In terms of students’ comprehension strategies we can conclude that some aspects of moving image content (genre, plot, trailer, and title play an exceptionally important role in reception and interpretation. Formal education has an ambiguous position in terms of establishing strategies of developing moving image literacy: in certain aspects, the role of moving image culture and media studies is notable – for example, in the context of certain communities of interpretation – yet the school cannot rival the effects of other socializing forces. The role of education can be grabbed here: education may bring results if work in the moving image culture and media studies class builds upon students’ brought knowledge. This is an important fact when planning out the roles of media education within a cross-curricula context, as well.

[Diagnostics and treatment of primary and secondary hyperparathyroidism].

Science.gov (United States)

Zarivchatskiĭ, M F; Denisov, S A; Blinov, S A; Kolevatov, A P; Teplykh, N S

2013-01-01

The experience of treatment of 41 patients (aged 32-67 years) was presented in the article. The duration of disease was 2-5 years. Primary hyperparathyroidism was diagnosed in 16 patients and secondary--in 25. Diagnostics of the disease included clinical methods of treatment; studying levels of general and ionized calcium, phosphorus, parathormone; an ultrasound of thyroid and parathyroid glands, the substratum scintigraphy. All patients were undergone the operation. Adenomas of parathyroid glands were removed in the case of primary hyperparathyroidism including mini-access. Hyperplastic parathyroid glands (31/2) were disposed in the case of secondary hyperparathyroidism. Good immediate and long-term results were obtained.

Iridium-Catalyzed Condensation of Primary Amines To Form Secondary Amines

DEFF Research Database (Denmark)

Lorentz-Petersen, Linda Luise Reeh; Jensen, Paw; Madsen, Robert

2009-01-01

Symmetric secondary amines are readily obtained by heating a neat primary amine with 0.5 mol% of bis(dichloro[eta(5)-pentamethylcyclopentadienyl]iridium). The products are isolated by direct distillation in good yields.......Symmetric secondary amines are readily obtained by heating a neat primary amine with 0.5 mol% of bis(dichloro[eta(5)-pentamethylcyclopentadienyl]iridium). The products are isolated by direct distillation in good yields....

Assessing Participation in Secondary Education Quality Enhancement

African Journals Online (AJOL)

Assessing Participation in Secondary Education Quality Enhancement: Teachers, Parents and Communities in Cross River State. ... ailing economy, low moral values and philosophy of the end justifies the means were reasons for low parents and communities involvement in secondary education-quality improvement.

PEDAGOGICAL TECHNOLOGY AIMED AT STUDENTS’ ADAPTATION TO DISCIPLINE-BASED EDUCATION IN SECONDARY SCHOOLS

Directory of Open Access Journals (Sweden)

Ekaterina M. Cheprakova

2015-01-01

Full Text Available The aim of the study is to describe the educational technology aimed at students adaptation to discipline-based education in basic school; results discussion of the application practice to the educational process of the 5th grade.Methods. The methods involve learning experience, school documentation analysis, pedagogical experiment, study of students’ creativity and pedagogical experience on its organizational work. Systematic approach is used while structuring of the 5th grade students’ representations on the disciplines’ content of primary and basic general education on the methodological levelResults. The pedagogical technology of breaking the students’ educational disadaptation in the basic school is presented. The program of the course «All the subjects are good» is worked out. This program may allow students to adapt to the discipline content of the general education, to understand the essence of curriculum disciplines content and links between them, and the motivation development towards disciplinebased education evidence students’ adaptation. These objectives can be achieved through generation of skills based on the algorithmic of the concepts’ definitions mastering. The pilot implementation of the proposed technology in secondary school № 65 and in the Center «Giftedness and technology» of Yekaterinburg is presented.Scientific novelty. The effective way of neutralization and elimination of students’ discipline-educational disadaptation based on purposeful development of their conceptual thinking is proposed.Practical significance. The technology developed by authors allows teachers to form and develop the universal educational actions representing itself as a result of school training in the requirements of the educational standard. Timely use of this technology at transition age of children from primary school to secondary one provides the further success of their education.

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 ...

Who teaches science in Alagoas? A quantitative analysis of non-specialist teaching at primary and secondary schools in Brazil

OpenAIRE

Fischer, Robert; Fireman, Elton; Gomes, Jose Renan

2013-01-01

While non-specialist teaching increasingly becomes an object of public interest, there is little data available on the actual educational background of teachers giving classes outside their specialisation. This work analyses the data collected by the Brazilian Ministry of Education from public and private schools in Alagoas (Brazil), with a special focus on science education at primary and secondary schools. We find that the phenomena of non-specialist teaching is highly subject specific. For...

Physical activity and inactivity in primary and secondary school boys' and girls' daily program

OpenAIRE

Romana Hubáčková; Dorota Groffik; Lukasz Skrzypnik; Karel Frömel

2016-01-01

Background: Children's and youth education is becoming more and more demanding. In conjunction with development of information technology, this fact negatively affects lifestyle of children and youth. Apart from families, schools should play a crucial role in healthy lifestyle promotion in children and youth. Objective: The present study aimed to assess differences in physical activity (PA) and physical inactivity (PI) among primary and secondary school boys and girls in specific segments of ...

Secondary stressors and extreme events and disasters: a systematic review of primary research from 2010-2011

Science.gov (United States)

Lock, Sarah; Rubin, G. James; Murray, Virginia; Rogers, M. Brooke; Amlôt, Richard; Williams, Richard

2012-01-01

Introduction Extreme events and disasters, such as earthquakes and floods, cause distress and are associated with some people developing mental disorders. Primary stressors inherent in many disasters can include injuries sustained or watching someone die. The literature recognises the distress which primary stressors cause and their association with mental disorders. Secondary stressors such as a lack of financial assistance, the gruelling process of submitting an insurance claim, parents’ worries about their children, and continued lack of infrastructure can manifest their effects shortly after a disaster and persist for extended periods of time. Secondary stressors, and their roles in affecting people’s longer-term mental health, should not be overlooked. We draw attention in this review to the nature of secondary stressors that are commonly identified in the literature, assess how they are measured, and develop a typology of these stressors that often affect people after extreme events. Methods We searched for relevant papers from 2010 and 2011 using MEDLINE®, Embase and PsycINFO®. We selected primary research papers that evaluated the associations between secondary stressors and distress or mental disorders following extreme events, and were published in English. We extracted information on which secondary stressors were assessed, and used thematic analysis to group the secondary stressors into a typology. Results Thirty-two relevant articles published in 2010 and 2011 were identified. Many secondary stressors were poorly defined and difficult to differentiate from primary stressors or other life events. We identified 11 categories of secondary stressors, though some extend over more than one category. The categories include: economic stressors such as problems with compensation, recovery of and rebuilding homes; loss of physical possessions and resources; health-related stressors; stress relating to education and schooling; stress arising from media

Comparison of depression symptoms between primary depression and secondary-to-schizophrenia depression.

Science.gov (United States)

Rahim, Twana; Rashid, Roshe

2017-11-01

This study exclusively aimed to clinically assess which symptom pattern discriminates primary depression from depression-secondary to-schizophrenia. A total of 98 patients with primary depression and 71 patients with secondary-to-schizophrenia depression were assessed for identifying the clinical phenomena of depression. Diagnosis of schizophrenia was confirmed by Mini International Neuropsychiatric Interview. Each participant was, however, assessed by Patient Health Questionnaire-9 as well as Calgary Depression Scale for Schizophrenia (CDSS) for possible concurrent depressive symptoms. Depressed mood, loss of interest, reduced energy and pathological guilt were more common in primary depression, whereas sleep disturbance and guilty ideas of reference were more amounting towards the diagnosis of depression secondary-to-schizophrenia. It is clinically hard to differentiate primary from secondary-to-schizophrenia depression, especially in the absence of obvious psychotic symptoms. However, the classical symptoms of depression like subjective depressed mood, anhedonia, reduced energy and pathological guilt are more prominent in the primary depression.

Reducing primary and secondary traumatic stress symptoms among educators by training them to deliver a resiliency program (ERASE-Stress) following the Christchurch earthquake in New Zealand.

Science.gov (United States)

Berger, Rony; Abu-Raiya, Hisham; Benatov, Joy

2016-03-01

The current investigation evaluated the impact of a universal school-based resiliency intervention (ERASE-Stress) on educators who were working with elementary schoolchildren exposed to the Canterbury earthquake in New Zealand. In the context of major disasters, educators may suffer from "dual trauma"; they can experience symptoms of both primary trauma (as a result of the disaster itself) and secondary trauma (as a result of working with traumatized students). Sixty-three educators were randomly assigned to either the ERASE-Stress intervention or an alternative Managing Emergencies and Traumatic Incidents (METI) program which served as a control group. Efficacy of the program was evaluated at the end of the training as well as at 8 months follow-up. Compared with educators in the control group, those in the ERASE-Stress intervention significantly reduced their posttraumatic distress and secondary traumatization symptoms, improved their perceived level of professional self-efficacy as a helper of earthquake survivors, developed an optimistic outlook regarding their personal future and enhanced their sense of hope, and honed some of their positive coping strategies and reduced the utilization of some maladaptive coping methods. These beneficial consequences of the ERASE-Stress training make it a potentially useful tool for educators working with traumatized students in the context of major disasters. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

On Education

Institute of Scientific and Technical Information of China (English)

刘英

2010-01-01

@@ In England, many children go to nursery school from the age of about three, but these schools are not compulsory. Compulsory education begins at the age of five, when children go to primary school. Primary education takes six years, then pupils go to secondary education. After six years of secondary education, pupils take the General Certificate of Secondary Education (GCSE) examination. Most pupils take about eight subjects in this exam.

Input, Process, and Learning in primary and lower secondary schools

DEFF Research Database (Denmark)

Larsen, Michael Søgaard; Nordenbo, Sven Erik; Holm, Anders

What do we want to know? What empirical research has been carried out to examine the relationship between factors in primary and lower secondary schools (inputs and processes) and the learning achieved by primary and lower secondary school pupils (outputs and outcomes)? What are the results...... with weight of evidence of this empirical research? Who wants to know and why? The project was commissioned by the Danish Evaluation Institute (Danmarks Evalueringsinstitut) and was performed on behalf of the Nordic Indicator Workgroup (DNI). DNI is a workgroup nominated by the Nordic Evaluation Network...... and development etc. within the primary and lower secondary school sector. What did we find? From 1990 to 2008, 109 studies were published on malleable school factors within school effectiveness research. Of these studies, 71 are of high or medium weight of evidence. Synthesising these studies establishes that 11...

[Skeletal manifestations of primary and secondary hyperparathyroiditis. Differential radiological diagnostic problems].

Science.gov (United States)

Melella, A; Basilico, L; Lupini, A; Renda, F

1978-10-31

Primary and secondary hyperparathyroidism are both marked by widespread skeletal demineralisation, subperiosteal erosion of the cortex, brown tumours, osteosclerosis, and extraosseous calcification. Differential diagnosis is guided by the different association of these findings. Brown tumours and more extensive erosion are marks of the primary form, whereas osteosclerosis and extra-osseous calcification are a prominent feature of secondary hyperparathyroidism. Radiologists, therefore, should direct their attention to features suggesting the presence of secondary forms in addition to looking for bone alterations associated with hyperparathyroidism.

Promoting Science in Secondary School Education.

Science.gov (United States)

Chiovitti, Anthony; Duncan, Jacinta C; Jabbar, Abdul

2017-06-01

Engaging secondary school students with science education is crucial for a society that demands a high level of scientific literacy in order to deal with the economic and social challenges of the 21st century. Here we present how parasitology could be used to engage and promote science in secondary school students under the auspice of a 'Specialist Centre' model for science education. Copyright © 2017 Elsevier Ltd. All rights reserved.

A Study on Primary and Secondary School Students' Misconceptions about Greenhouse Effect (Erzurum Sampling)

Science.gov (United States)

Gul, Seyda; Yesilyurt, Selami

2011-01-01

The aim of this study is to determine what level of primary and secondary school students' misconceptions related to greenhouse effect is. Study group consists of totally 280 students attended to totally 8 primary and secondary schools (4 primary school, 4 secondary school) which were determined with convenient sampling method from center of…

First-grade retention in the Flemish educational context: Effects on children's academic growth, psychosocial growth, and school career throughout primary education.

Science.gov (United States)

Goos, Mieke; Van Damme, Jan; Onghena, Patrick; Petry, Katja; de Bilde, Jerissa

2013-06-01

This study examined the effects of first-grade retention on children's academic growth, psychosocial growth, and future school career by following a cohort of first graders until the start of secondary school. The study took place in the Flemish educational context where primary school students are taught in uniform curricular year groups; the same curricular goals are set for all students, irrespective of ability; and grade retention is used as the main way to cater for students not reaching these goals. Propensity score stratification was used to deal with selection bias. Three-level curvilinear growth curve models, encompassing both grade and age comparisons, were used to model children's growth in math skills, reading fluency skills, and psychosocial skills. Two-level logistic regression models were used to model children's likelihood of repeating any grade between Grades 2 and 6, transitioning to a special education primary school, moving to another primary school, and transitioning to the A (versus B) track in secondary education. Overall, results showed that first-grade retention was less helpful for struggling students than generally thought by parents and educators. Limitations of the study and further research suggestions are provided, and practical implications are discussed. Copyright © 2013 Society for the Study of School Psychology. Published by Elsevier Ltd. All rights reserved.

Primary vs. secondary antibody deficiency: clinical features and infection outcomes of immunoglobulin replacement.

Directory of Open Access Journals (Sweden)

Sai S Duraisingham

Full Text Available Secondary antibody deficiency can occur as a result of haematological malignancies or certain medications, but not much is known about the clinical and immunological features of this group of patients as a whole. Here we describe a cohort of 167 patients with primary or secondary antibody deficiencies on immunoglobulin (Ig-replacement treatment. The demographics, causes of immunodeficiency, diagnostic delay, clinical and laboratory features, and infection frequency were analysed retrospectively. Chemotherapy for B cell lymphoma and the use of Rituximab, corticosteroids or immunosuppressive medications were the most common causes of secondary antibody deficiency in this cohort. There was no difference in diagnostic delay or bronchiectasis between primary and secondary antibody deficiency patients, and both groups experienced disorders associated with immune dysregulation. Secondary antibody deficiency patients had similar baseline levels of serum IgG, but higher IgM and IgA, and a higher frequency of switched memory B cells than primary antibody deficiency patients. Serious and non-serious infections before and after Ig-replacement were also compared in both groups. Although secondary antibody deficiency patients had more serious infections before initiation of Ig-replacement, treatment resulted in a significant reduction of serious and non-serious infections in both primary and secondary antibody deficiency patients. Patients with secondary antibody deficiency experience similar delays in diagnosis as primary antibody deficiency patients and can also benefit from immunoglobulin-replacement treatment.

Primary vs. Secondary Antibody Deficiency: Clinical Features and Infection Outcomes of Immunoglobulin Replacement

Science.gov (United States)

Duraisingham, Sai S.; Buckland, Matthew; Dempster, John; Lorenzo, Lorena; Grigoriadou, Sofia; Longhurst, Hilary J.

2014-01-01

Secondary antibody deficiency can occur as a result of haematological malignancies or certain medications, but not much is known about the clinical and immunological features of this group of patients as a whole. Here we describe a cohort of 167 patients with primary or secondary antibody deficiencies on immunoglobulin (Ig)-replacement treatment. The demographics, causes of immunodeficiency, diagnostic delay, clinical and laboratory features, and infection frequency were analysed retrospectively. Chemotherapy for B cell lymphoma and the use of Rituximab, corticosteroids or immunosuppressive medications were the most common causes of secondary antibody deficiency in this cohort. There was no difference in diagnostic delay or bronchiectasis between primary and secondary antibody deficiency patients, and both groups experienced disorders associated with immune dysregulation. Secondary antibody deficiency patients had similar baseline levels of serum IgG, but higher IgM and IgA, and a higher frequency of switched memory B cells than primary antibody deficiency patients. Serious and non-serious infections before and after Ig-replacement were also compared in both groups. Although secondary antibody deficiency patients had more serious infections before initiation of Ig-replacement, treatment resulted in a significant reduction of serious and non-serious infections in both primary and secondary antibody deficiency patients. Patients with secondary antibody deficiency experience similar delays in diagnosis as primary antibody deficiency patients and can also benefit from immunoglobulin-replacement treatment. PMID:24971644

Examining Secondary Special Education Teachers' Literacy Instructional Practices

Science.gov (United States)

Leko, Melinda M.; Handy, Tamara; Roberts, Carly A.

2017-01-01

This study presents findings from a survey of secondary special education teachers who teach reading. Respondents were 577 special education teachers from a large Midwestern state who completed an online or mail survey. Results based on quantitative and qualitative analyses indicate predominant foci of secondary special education teachers' reading…

Pre-Service Secondary Teachers' Attitudes towards Inclusive Education

Science.gov (United States)

Costello, Shane; Boyle, Christopher

2013-01-01

The attitudes held by pre-service teachers have been shown to affect their willingness and ability to implement an inclusive approach to education. A sample consisting of 193 pre-service secondary teachers enrolled in secondary education courses at an Australian university were surveyed to determine their attitudes towards inclusive education,…

Curriculum-Making in Pre-Vocational Education in the Lower Secondary School: A Regional Comparative Analysis within Europe

Science.gov (United States)

Berger, Susanne; Canning, Roy; Dolan, Michael; Kurek, Slawomir; Pilz, Matthias; Rachwal, Tomasz

2012-01-01

This paper presents a pilot comparative research project on pre-vocational education in lower secondary schools (ISCED level 2) within regions in three European countries. The primary aim of the study was to better understand how the pre-vocational education curriculum is constructed and taught within schools. A case study methodology was selected…

Music Education Curriculum and Social Change: A Study of Popular Music in Secondary Schools in Beijing, China

Science.gov (United States)

Ho, Wai-Chung

2014-01-01

In Chinese society over the last two decades, modernisation and globalisation, together with the transition to a market economy, have created new imperatives and challenges for the school music curriculum. As a result, the 2011 reform of the Curriculum Standards for Primary Education and Junior Secondary Education marks the first time that the…

Trans arterial embolization of primary and secondary tumors of the skeletal system

International Nuclear Information System (INIS)

Radeleff, B.; Eiers, M.; Lopez-Benitez, R.; Noeldge, G.; Hallscheidt, P.; Grenacher, L.; Libicher, M.; Zeifang, F.; Meeder, P.J.; Kauffmann, G.W.; Richter, G.M.

2006-01-01

Percutaneous transcatheter al embolization s of primary and secondary bone tumors are important minimal invasive angiographic interventions of the skeletal system. In most of the cases embolization is performed for preoperative devascularization or as a palliative measure to treat tumor-associated pain or other tumor bulk symptoms. The transarterial embolization of primary and secondary tumors of the skeletal system has been developed to a safe and very effective method. Indications, techniques, results and complications of this minimal invasive interventional therapy for treatment of primary and secondary bone tumors are described and discussed and compared with the newer literature and our own results

[Knowledge, attitude and practice on drinking water of primary and secondary students in Shenzhen].

Science.gov (United States)

Liu, Jiaxin; Hu, Xiaoqi; Zhang, Qian; Du, Songming; Pan, Hui; Dai, Xingbi; Ma, Guansheng

2014-05-01

To investigate the status on drinking water related knowledge, attitude and practice of primary and secondary students in Shenzhen. All 832 primary and secondary students from three schools in Shenzhen were selected by using multi-stage random sampling method. The information of drinking water related knowledge, time of drinking water and the type of drink chose in different situations were collected by questionnaires. 87.3% of students considered plain water being the healthiest drink in daily life, and the percent in girls (90.6%) was significantly higher than that in boys (84.4% ) (chi2 = 7.13, P = 0.0089). The awareness percent of the harm of dehydration was 84.5%. The percent in high school students (96.4%) was significantly higher than that in primary (73.9%) and middle school students (94.2%) (chi2 = 73.77, P water was in the morning with an empty stomach, and 46.3% chose when they felt thirsty. However, 63.7% drank water when they felt thirsty, and 50.6% drank water in the morning with an empty stomach. The percent of drinking plain water at school was the highest (83.4%), followed by at home (64.1%) and in public (26.2%). There were 45.2% and 53.3% of students, respectively, choosing sugary drinks as their favorite drink and most frequently drinking in public places. Primary and secondary students in Shenzhen have a good awareness of drinking water, which is inconsistent with their practice. Meanwhile, a considerable proportion of students towards choosing drinks have many misconceptions. The education of healthy drinking water should be strengthened.

Secondary access based on sensing and primary ARQ feedback in spectrum sharing systems

KAUST Repository

Hamza, Doha R.

2012-04-01

In the context of primary/secondary spectrum sharing, we propose a randomized secondary access strategy with access probabilities that are a function of both the primary automatic repeat request (ARQ) feedback and the spectrum sensing outcome. The primary terminal operates in a time slotted fashion and is active only when it has a packet to send. The primary receiver can send a positive acknowledgment (ACK) when the received packet is decoded correctly. Lack of ARQ feedback is interpreted as erroneous reception or inactivity. We call this the explicit ACK scheme. The primary receiver may also send a negative acknowledgment (NACK) when the packet is received in error. Lack of ARQ feedback is interpreted as an ACK or no-transmission. This is called the explicit NACK scheme. Under both schemes, when the primary feedback is interpreted as a NACK, the secondary user assumes that there will be retransmission in the next slot and accesses the channel with a certain probability. When the primary feedback is interpreted as an ACK, the secondary user accesses the channel with either one of two probabilities based on the sensing outcome. Under these settings, we find the three optimal access probabilities via maximizing the secondary throughput given a constraint on the primary throughput. We compare the performance of the explicit ACK and explicit NACK schemes and contrast them with schemes based on either sensing or primary ARQ feedback only. © 2012 IEEE.

Primary and Secondary Labor Markets: Implications for Vocational Rehabilitation.

Science.gov (United States)

Hagner, David

2000-01-01

Reviews theoretical and empirical work in labor economics and the sociology of work relating to the segmentation of the labor market into a primary and a secondary sector and examines the implications for vocational rehabilitation. Transition into primary sector employment is explored as an important aspect of career development for individuals…

Feline hyperparathyroidism: pathophysiology, diagnosis and treatment of primary and secondary disease.

Science.gov (United States)

Parker, Valerie J; Gilor, Chen; Chew, Dennis J

2015-05-01

Hyperparathyroidism exists in primary and secondary forms. Primary hyperparathyroidism has typically been considered a disease that uncommonly affects cats, but this condition is more prevalent than previous diagnoses would suggest. Secondary hyperparathyroidism may be caused by either nutritional influences (ie, nutritional secondary hyperparathyroidism) or chronic kidney disease (ie, renal secondary hyperparathyroidism). Tertiary hyperparathyroidism has yet to be documented in veterinary medicine, but it is possible that this condition occurs in some cats following longstanding renal secondary hyperparathyroidism. Diagnosis of this group of calcium metabolic disorders presents a number of challenges for the clinician. For example, clinical signs can be non-specific and, especially in the case of primary hyperparathyroidism, there is often a low index of suspicion for the disease; careful sample handling is required for testing of parathyroid hormone (PTH) and ionized calcium levels; and there is currently no feline-specific assay for PTH, which has implications for test sensitivity and interpretation of results. This article briefly outlines PTH and calcium physiology by way of introduction to a review of PTH measurement and interpretation. Various forms of feline hyperparathyroidism are then described, encompassing diagnosis and treatment options. © ISFM and AAFP 2015.

Cosmic ray antimatter: Is it primary or secondary?

Science.gov (United States)

Stecker, F. W.; Protheroe, R. J.; Kazanas, D.

1981-01-01

The relative merits and difficulties of the primary and secondary origin hypotheses for the observed cosmic ray antiprotons, including the low energy measurement of Buffington, were examined. It is concluded that the cosmic ray antiproton data may be strong evidence for antimatter galaxies and baryon symmetric cosmology. The present antiproton data are consistent with a primary extragalactic component having antiproton/proton approximately equal to .0032 + or - 0.7.

The impact of BWR MK I primary containment failure dynamics on secondary containment integrity

International Nuclear Information System (INIS)

Greene, S.R.

1987-01-01

During the past four years, the ORNL BWRSAT Program has developed a series of increasingly sophisticated BWR secondary containment models. These models have been applied in a variety of studies to evaluate the severe accident mitigation capability of BWR secondary containments. This paper describes the results of a recent ORNL study of the impact of BWR MK I primary containment failure dynamics on secondary containment integrity. A 26-cell MELCOR Browns Ferry secondary containment model is described and the predicted thermodynamic response of the secondary containment to a variety of postulated primary containment failure modes is presented. The effects of primary containment failure location, timing, and ultimate hole size on secondary containment response is investigated, and the potential impact of hydrogen deflagrations on secondary containment integrity is explored

Problems of discipline in primary and secondary school: Teachers' opinions

Directory of Open Access Journals (Sweden)

Savović Branka B.

2002-01-01

Full Text Available Investigations carried out in late 2001 in primary and secondary schools of Belgrade, Novi Sad and Niš comprised students, teachers and associates. The aim of investigations was to get insight into the state-of-the-arts problems and needs of our primary and secondary schools. The paper is a part of investigations, related to the results obtained for students' opinions of their interrelations with teachers as well as opinions of teachers themselves. The sample comprised 727 students of 4th grade of secondary vocational and high schools, 562 students of 8th grade of primary schools 168 secondary school and 107 primary school teachers. We investigated their interrelationships and within this framework the level of potential or current aggressive behavior. The majority of teachers (51% estimated student-teacher relationships mediocre - neither good nor bad. The most frequent problem in students' behavior is, according to the teachers instruction disturbance. One-quarter of teachers find that students offend them, ridicule them, or mock at them in front of others, and 5 per cent complain of physical injury intimidation on the part of students. When a problem comes up, 18 per cent of teachers talk with a student, and nearly 10 per cent of teachers give lower grades in their subject, so as to punish a student for undisciplined behaviors. In teachers' opinion, society, school the least, is to be blamed for the situation.

Performance modeling of a two-tier primary-secondary network with IEEE 802.11 broadcast scheme

KAUST Repository

Khabazian, Mehdi

2011-03-01

In this paper, we study the performance of a two-tier primary-secondary network based on IEEE 802.11 broadcast scheme. We assume that a number of primary and secondary users coexist in the radio environment and share a single band. To protect the primary users\\' priority, the secondary users are allowed to contend for the channel only if they sense it idle for a certain sensing time. Considering an exponential packet inter-arrival time for the primary network, we model each primary user as an independent M/G/1 queue. Subsequently, we determine the primary users\\' average medium access delay in the presence of secondary users as well as the hybrid network\\'s throughput. Numerical results and discussions show the effects of parameters pertaining to the secondary users, such as as sensing time, packet payload size and population size, on the performance of the primary network. Furthermore, we provide simulation results which confirm the accuracy of the proposed analysis. © 2011 IEEE.

Performance modeling of a two-tier primary-secondary network with IEEE 802.11 broadcast scheme

KAUST Repository

Khabazian, Mehdi; Aissa, Sonia; El Kefi, Rania

2011-01-01

In this paper, we study the performance of a two-tier primary-secondary network based on IEEE 802.11 broadcast scheme. We assume that a number of primary and secondary users coexist in the radio environment and share a single band. To protect the primary users' priority, the secondary users are allowed to contend for the channel only if they sense it idle for a certain sensing time. Considering an exponential packet inter-arrival time for the primary network, we model each primary user as an independent M/G/1 queue. Subsequently, we determine the primary users' average medium access delay in the presence of secondary users as well as the hybrid network's throughput. Numerical results and discussions show the effects of parameters pertaining to the secondary users, such as as sensing time, packet payload size and population size, on the performance of the primary network. Furthermore, we provide simulation results which confirm the accuracy of the proposed analysis. © 2011 IEEE.

Email communication at the medical primary-secondary care interface: a qualitative exploration.

Science.gov (United States)

Sampson, Rod; Barbour, Rosaline; Wilson, Philip

2016-07-01

There is little published research into the influence of email communication between primary and secondary care clinicians on patient care. To explore the use of email communication between clinicians across the primary- secondary care interface, and how this may relate to patient care. A qualitative study involving primary and secondary care services in the NHS Highland Health Board area, Scotland. Ten GPs and 12 hospital consultants were purposively sampled to reflect diversity. Eligible clinicians were invited to take part in a semi-structured interview. Data were analysed using a thematic analysis approach. Key themes that emerged for clinicians included general perceptions of email; using email in practice (managing workload, impact on patient journeys, and 'quick answers'); system issues (variability and governance); relational aspects; and email skills. Email communication between primary and secondary care clinicians generally has a positive impact on patient access to specialist expertise. Governance issues around the use of clinical email need to be defined. There may currently be a two-tier health service for those patients (and their GPs) requiring 'quick answers'. © British Journal of General Practice 2016.

Management of primary-to-secondary leaks at Loviisa nuclear power plant

Energy Technology Data Exchange (ETDEWEB)

Mohnsen, B.; Jaenkaelae, K. [IVO International Ltd, Vantaa (Finland)

1995-12-31

The Loviisa Nuclear power plant consisting of two VVER-440 type press water reactor units has been in commercial operation since the late 1970`s. Specific features for VVER-440 reactors are six primary loops with horizontal steam generators and main gate valves. The structure of the horizontal steam generators construction may cause a large primary to secondary leak in case of a break in the cover of the primary collector. An accident where two primary collector covers opened totally and two covers opened partly took place in Rovno, Ukraine January 1982. Primary to secondary leaks are one of the main contributors to the core melt frequency in VVER reactors according to the Loviisa 1 Probabilistic Safety Assessment. The high core damage contribution has set requirements for the development of effective means to cope with all sizes of primary to secondary leaks in the steam generator. A concept for all leak sizes has been developed for Loviisa 1 and 2. The solution includes four main areas which are a new steam generator leakage monitoring system based on nitrogen-16 measurement, an upgraded pressurizer spray system, an increased emergency cooling water reserve and an automated isolation of the defected steam generator.

Management of primary-to-secondary leaks at Loviisa nuclear power plant

International Nuclear Information System (INIS)

Mohnsen, B.; Jaenkaelae, K.

1995-01-01

The Loviisa Nuclear power plant consisting of two VVER-440 type press water reactor units has been in commercial operation since the late 1970's. Specific features for VVER-440 reactors are six primary loops with horizontal steam generators and main gate valves. The structure of the horizontal steam generators construction may cause a large primary to secondary leak in case of a break in the cover of the primary collector. An accident where two primary collector covers opened totally and two covers opened partly took place in Rovno, Ukraine January 1982. Primary to secondary leaks are one of the main contributors to the core melt frequency in VVER reactors according to the Loviisa 1 Probabilistic Safety Assessment. The high core damage contribution has set requirements for the development of effective means to cope with all sizes of primary to secondary leaks in the steam generator. A concept for all leak sizes has been developed for Loviisa 1 and 2. The solution includes four main areas which are a new steam generator leakage monitoring system based on nitrogen-16 measurement, an upgraded pressurizer spray system, an increased emergency cooling water reserve and an automated isolation of the defected steam generator

Management of primary-to-secondary leaks at Loviisa nuclear power plant

Energy Technology Data Exchange (ETDEWEB)

Mohnsen, B; Jaenkaelae, K [IVO International Ltd, Vantaa (Finland)

1996-12-31

The Loviisa Nuclear power plant consisting of two VVER-440 type press water reactor units has been in commercial operation since the late 1970`s. Specific features for VVER-440 reactors are six primary loops with horizontal steam generators and main gate valves. The structure of the horizontal steam generators construction may cause a large primary to secondary leak in case of a break in the cover of the primary collector. An accident where two primary collector covers opened totally and two covers opened partly took place in Rovno, Ukraine January 1982. Primary to secondary leaks are one of the main contributors to the core melt frequency in VVER reactors according to the Loviisa 1 Probabilistic Safety Assessment. The high core damage contribution has set requirements for the development of effective means to cope with all sizes of primary to secondary leaks in the steam generator. A concept for all leak sizes has been developed for Loviisa 1 and 2. The solution includes four main areas which are a new steam generator leakage monitoring system based on nitrogen-16 measurement, an upgraded pressurizer spray system, an increased emergency cooling water reserve and an automated isolation of the defected steam generator.

The health benefits of secondary education in adolescents and young adults: An international analysis in 186 low-, middle- and high-income countries from 1990 to 2013

OpenAIRE

Russell M. Viner; Dougal S. Hargreaves; Joseph Ward; Chris Bonell; Ali H. Mokdad; George Patton

2017-01-01

Background: The health benefits of secondary education have been little studied. We undertook country-level longitudinal analyses of the impact of lengthening secondary education on health outcomes amongst 15-24 year olds. Methods: Exposures: average length of secondary and primary education from 1980 to 2013. Data/Outcomes: Country level adolescent fertility rate (AFR), HIV prevalence and mortality rate from 1989/90 to 2013 across 186 low-, middle- and high-income countries. Analysi...

Assessing Knowledge Levels of Secondary School Physical Education and Sports Teachers about Inclusive Education

Science.gov (United States)

Aydin, Mensure

2014-01-01

The purpose of the research is to assess knowledge levels of physical education teachers in inclusive education in secondary schools. For the research, the survey method was employed. It consisted of 55 physical education teachers employed in 47 secondary schools included in inclusive education program under Kocaeli Provincial Directorate of…

Transitions in Secondary Education

DEFF Research Database (Denmark)

Larsen, Britt Østergaard; Jensen, Leif; Pilegaard Jensen, Torben

2014-01-01

statistical model of educational progression. By using this method, we parcel educational attainment into a series of transitions and the model is able to control for educational selection and unobserved heterogeneity. We apply counterfactual analyses to allow a formal decomposition of the effects of social......The purpose of this article is to investigate educational choices and attainment of children who experience social problems during their upbringing. The study explores the extent to which social problems can help explain the gaps in entry and dropout rates in upper secondary education in Denmark...... between students from different socioeconomic backgrounds. Population-based registers are used to include information on family upbringing, e.g. alcohol abuse, criminality, use of psychopharmaca and out-of-home placement. We estimate a parsimonious version of Cameron and Heckman's (2001) dynamic...

Investigating Power System Primary and Secondary Reserve Interaction under High Wind Power Penetration

Energy Technology Data Exchange (ETDEWEB)

Zhang, Yingchen [National Renewable Energy Lab. (NREL), Golden, CO (United States); Tan, Jin [National Renewable Energy Lab. (NREL), Golden, CO (United States); Krad, Ibrahim [National Renewable Energy Lab. (NREL), Golden, CO (United States); Yang, Rui [National Renewable Energy Lab. (NREL), Golden, CO (United States); Gevorgian, Vahan [National Renewable Energy Lab. (NREL), Golden, CO (United States); Ela, Erik [Electric Power Research Inst. (EPRI), Knoxville, TN (United States)

2016-12-01

Power system frequency needs to be maintained close to its nominal value at all times to successfully balance load and generation and maintain system reliability. Adequate primary frequency response and secondary frequency response are the primary forces to correct an energy imbalance at the second-to-minute level. As wind energy becomes a larger portion of the world's energy portfolio, there is an increased need for wind to provide frequency response. This paper addresses one of the major concerns about using wind for frequency regulation: the unknown factor of the interaction between primary and secondary reserves. The lack of a commercially available tool to model this has limited the energy industry's understanding of when the depletion of primary reserves will impact the performance of secondary response or vice versa. This paper investigates the issue by developing a multi-area frequency response integration tool with combined primary and secondary capabilities. The simulation is conducted in close coordination with economical energy scheduling scenarios to ensure credible simulation results.

Secondary General Education Teachers' Attitudes toward Inclusion

Science.gov (United States)

Wilson, Valerie A.

2014-01-01

Since the inception of the Individuals with Disabilities Education Improvement Act, educators have struggled with including students with disabilities in the general education classroom with their nondisabled peers. The inclusion educational model was utilized in this study to explore secondary teachers' attitudes toward inclusive educational…

Social Media Integration in Secondary Education in Pakistan

Science.gov (United States)

Ahmed, Rida

2016-01-01

This paper investigates the adequacy of social media implementation in the context of secondary education in Pakistan and highlights the importance and necessity of social media in secondary education. This research has helped in understanding the pros and cons of social media implementation in classrooms and also facilitated in analyzing whether…

Secondary Education Students' Difficulties in Algorithmic Problems with Arrays: An Analysis Using the SOLO Taxonomy

Science.gov (United States)

Vrachnos, Euripides; Jimoyiannis, Athanassios

2017-01-01

Developing students' algorithmic and computational thinking is currently a major objective for primary and secondary education in many countries around the globe. Literature suggests that students face at various difficulties in programming processes, because of their mental models about basic programming constructs. Arrays constitute the first…

The Role of Self-control and Grit in Domains of School Success in Students of Primary and Secondary School.

Science.gov (United States)

Oriol, Xavier; Miranda, Rafael; Oyanedel, Juan C; Torres, Javier

2017-01-01

Objective: Self-control and grit have become two of the most important variables that explain success in different aspects of people's daily life (Duckworth and Gross, 2014). Self-control promotes delayed gratification and directly influences thoughts, emotions, and impulses. On the other hand, grit enhances the achievement of goals through perseverance even before extreme external circumstances. Since both constructs are related, examining them together is compelling, as long as the different nuances that characterize each are taken into account. Two structural equation models (SEM) were conducted to observe the effect of self-control and grit on a more specific indicator of academic success (academic self-efficacy) and a more general indicator of school experience (satisfaction with school). Methods: The first model comprises 5,681 primary students ( M = 9.05; SD = 0.79), and the second 10,017 secondary students ( M = 14.20; SD = 1.04) from Lima, Peru. In both models, the influence of grit and self-control on school satisfaction was observed when taking self-efficacy as a mediator variable. Results: The results show that grit and self-control have strong associations in both primary and secondary students. When estimating the covariance of both constructs, grit is related with academic-self efficacy at both educational stages, but only to satisfaction with school in secondary students. On the contrary, self-control shows a significant relationship with school satisfaction only in primary education. In turn, self-efficacy shows a mediating effect between grit and school satisfaction. After calculating the invariance of the models, differences are observed by gender in the relationships between variables. Conclusion: The results indicate that both constructs are strongly interrelated. Regarding the associations with the indicators of academic success, a need for timely interventions specific to each educational stage is observed.

Secondary School Students' Physical Activity Participation across Physical Education Classes: The Expectancy-Value Theory Approach

Science.gov (United States)

Gråstén, Arto; Watt, Anthony; Hagger, Martin; Jaakkola, Timo; Liukkonen, Jarmo

2015-01-01

The primary purpose of this study was to analyze the link between students' expectancy beliefs, subjective task values, out-of-school activity, and moderate to vigorous physical activity (MVPA) participation across secondary school physical education (PE) classes. The sample comprised 96 students (58 girls, 38 boys; Mage = 15.03, SD = 0.94) from…

Nuclear fuel assembly incorporating primary and secondary structural support members

International Nuclear Information System (INIS)

Carlson, W.R.; Gjertsen, R.K.; Miller, J.V.

1987-01-01

A nuclear fuel assembly, comprising: (a) an upper end structure; (b) a lower end structure; (c) elongated primary structural members extending longitudinally between and rigidly interconnecting the upper and lower end structures, the upper and lower end structures and primary structural members together forming a rigid structural skeleton of the fuel assembly; (d) transverse grids supported on the primary structural members at axially spaced locations therealong between the upper and lower end structures; (e) fuel rods extending through and supported by the grids between the upper and lower end structures so as to extend in generally side-by-side spaced relation to one another and to the primary structural members; and (f) elongated secondary structural members extending longitudinally between but unconnected with the upper and lower end structures, the secondary structural members extending through and rigidly interconnected with the grids to extend in generally side-by-side spaced relation to one another, to the fuel rods and to the primary structural members so as to bolster the stiffness of the structural skeleton of the fuel assembly

Medical treatment of primary, secondary, and tertiary hyperparathyroidism

DEFF Research Database (Denmark)

Vestergaard, Peter; við Streym, Susanna

2011-01-01

years. Cinacalcet is calcium sensing receptor agonist, which by stimulating the receptor decreases PTH and calcium levels. It may be used in primary hyperparathyroidism, secondary hyperparathyroidism caused by uremia, which may not be controlled with calcium and activated vitamin D. It may also be used...

From Religious Education to Secular Education in the Official Curriculum of Primary Education in Mexico (1821-1917

Directory of Open Access Journals (Sweden)

Adelina Arredondo

2017-07-01

Full Text Available The history of the curriculum is a window to observe the changes and permanences of the school and of the educational system as a whole and for understanding social transformations. The aim of this article is to explain how the curriculum of the primary school (Mexico of the nineteenth century was changed from one centred on Catholic formation towards a secular curriculum. The school curriculum was one of the spearheads to build the state and society projects imagined by the different groups fighting for the control of power. I described how religious education was officially promoted, notwithstanding the political ups and downs that led to differentiate educational policies in federal systems and centralist regimes. Later, I explain how religious education was omitted from the official curriculum, replacing the space with courses of laic morals, with the consequent difficulty of introducing a new subject. Then I analyse how political circumstances led to a radicalization of liberal positions and to the prohibition not only of religious content, but also of symbols, rites and persons linked with religious vows. Finally, secular education, understood in a complex way, began to be demanded not only in public schools but also in private schools. Due to the nature of this article and the spatial limitations I have privileged the follow-up of the legislative history of education, based on primary sources and secondary sources for the understanding of the different contexts that determine this long journey.

Physical Education in Primary Education in EU Countries

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Črtomir Matejek

2014-12-01

Full Text Available The main aim of this paper is to compare the representation of physical education in primary education in the countries of European Union and to explain the effects of sports activities in child's development. For at least twenty years experts have pointed to the lack of spontaneous movement in childhood. Therefore, sports activity is suitable for maintaining good health and proper physical fitness. Physical education represents a large proportion of children's sports activities and has positive effects on a child’s holistic development. EU countries allocate physical education of children in primary school different amounts of attention. To physical education about half of European countries devote 10% of the total time of school curriculum, Hungary, Croatia and Slovenia to 15%, while Ireland only 4%. These findings suggest that among EU countries, there are very large differences in the number of hours devoted to physical education and that designers of primary education in Europe perceive physical education as less important than other subjects.

Evaluation of the 2006 and 2015 Turkish Education Program in Secondary School Curriculum in Turkey in Terms of Critical Thinking

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Aytan, Talat

2016-01-01

The objective of this study is to evaluate the primary school second stage Turkish Education Curriculum effectuated in 2006 and the secondary school Turkish Education Curriculum effectuated in 2015 comparatively in terms of critical thinking. Of qualitative research designs, document analysis approach and content analysis were adopted for the…

Colonial Secondary Education in a Global Age: Economic Distortions in Bangladesh.

Science.gov (United States)

Ilon, Lynn

2000-01-01

Argues that existing secondary education system in Bangladesh, designed during British colonial times, is ill suited to serve current labor-market demands. Discusses three economic distortions resulting from the misalignment of secondary education with the labor market: inappropriate curriculum, excess demand for secondary education, and increased…

The Social and Emotional Functioning of Students with an Autistic Spectrum Disorder during the Transition between Primary and Secondary Schools

Science.gov (United States)

Fortuna, Ron

2014-01-01

The transition from the primary to the secondary phase in education can be a pivotal moment for many students, but for students who have autism, their difficulties with socialisation and emotional regulation can make this time period especially challenging. This article explores the experiences of key stakeholders regarding the issue of students…

Post-Secondary Education and Rural-Urban Migration

Science.gov (United States)

Synge, J.

1974-01-01

This study examined education and career plans of Scottish rural youth who entered post-secondary education in order to determine the extent to which the educational system offers rural youth not only specific training but only entry to the urban labour market. (Author/RK)

The questionnaire on teacher interaction from the primary to the higher education context in Turkey

NARCIS (Netherlands)

Telli, S.; Brok, den P.J.; Wubbels, Th.; Brok, den P.; Tartwijk, van J.; Levy, J.; Fraser, B.

2010-01-01

The purpose of the study was to compare the three versions of Questionnaire on Teacher Interaction (QTI) developed for the Turkish context from the point of Model Teacher Interpersonal Behaviour (MITB) and its scales. Total number 1767 students from primary, secondary and higher education

Sedentary behaviour across the primary-secondary school transition: A systematic review.

Science.gov (United States)

Pearson, Natalie; Haycraft, Emma; P Johnston, Julie; Atkin, Andrew J

2017-01-01

The transition from primary/middle school to secondary/high school is likely to be a key period in children's development, characterised by significant changes in their social and physical environment. However, little is known about the changes in sedentary behaviour that accompany this transition. This review aimed to identify, critically appraise and summarise the evidence on changes in sedentary behaviour across the primary - secondary school transition. Published English language studies were located from computerised and manual searches in 2015. Inclusion criteria specified a longitudinal design, baseline assessment when children were in primary/middle school with at least one follow-up during secondary/high school and a measure of sedentary behaviour at both (or all) points of assessment. Based on data from 11 articles (19 independent samples), tracking coefficients were typically in the range of 0.3 to 0.5 and relatively consistent across the different sedentary behaviours examined and durations of follow-up. Both screen-based sedentary behaviour and overall sedentary time increased during the school transition. Overall there was an increase of approximately 10-20min per day per year in accelerometer-assessed sedentary time. Consistent with the broader age-related changes in behaviour observed during this period, sedentary behaviour increases during the transition from primary/middle to secondary/high school. Investigating features of the social and physical environment that might exacerbate or attenuate this trend would be a valuable next step. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

Evolutionary Rate Heterogeneity of Primary and Secondary Metabolic Pathway Genes in Arabidopsis thaliana.

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Mukherjee, Dola; Mukherjee, Ashutosh; Ghosh, Tapash Chandra

2015-11-10

Primary metabolism is essential to plants for growth and development, and secondary metabolism helps plants to interact with the environment. Many plant metabolites are industrially important. These metabolites are produced by plants through complex metabolic pathways. Lack of knowledge about these pathways is hindering the successful breeding practices for these metabolites. For a better knowledge of the metabolism in plants as a whole, evolutionary rate variation of primary and secondary metabolic pathway genes is a prerequisite. In this study, evolutionary rate variation of primary and secondary metabolic pathway genes has been analyzed in the model plant Arabidopsis thaliana. Primary metabolic pathway genes were found to be more conserved than secondary metabolic pathway genes. Several factors such as gene structure, expression level, tissue specificity, multifunctionality, and domain number are the key factors behind this evolutionary rate variation. This study will help to better understand the evolutionary dynamics of plant metabolism. © The Author(s) 2015. Published by Oxford University Press on behalf of the Society for Molecular Biology and Evolution.

Primary and secondary fragmentation of crystal-bearing intermediate magma

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Jones, Thomas J.; McNamara, Keri; Eychenne, Julia; Rust, Alison C.; Cashman, Katharine V.; Scheu, Bettina; Edwards, Robyn

2016-11-01

Crystal-rich intermediate magmas are subjected to both primary and secondary fragmentation processes, each of which may produce texturally distinct tephra. Of particular interest for volcanic hazards is the extent to which each process contributes ash to volcanic plumes. One way to address this question is by fragmenting pyroclasts under controlled conditions. We fragmented pumice samples from Soufriere Hills Volcano (SHV), Montserrat, by three methods: rapid decompression in a shock tube-like apparatus, impact by a falling piston, and milling in a ball mill. Grain size distributions of the products reveal that all three mechanisms produce fractal breakage patterns, and that the fractal dimension increases from a minimum of 2.1 for decompression fragmentation (primary fragmentation) to a maximum of 2.7 by repeated impact (secondary fragmentation). To assess the details of the fragmentation process, we quantified the shape, texture and components of constituent ash particles. Ash shape analysis shows that the axial ratio increases during milling and that particle convexity increases with repeated impacts. We also quantify the extent to which the matrix is separated from the crystals, which shows that secondary processes efficiently remove adhering matrix from crystals, particularly during milling (abrasion). Furthermore, measurements of crystal size distributions before (using x-ray computed tomography) and after (by componentry of individual grain size classes) decompression-driven fragmentation show not only that crystals influence particular size fractions across the total grain size distribution, but also that free crystals are smaller in the fragmented material than in the original pumice clast. Taken together, our results confirm previous work showing both the control of initial texture on the primary fragmentation process and the contributions of secondary processes to ash formation. Critically, however, our extension of previous analyses to characterisation

Peracetic acid (PAA) disinfection of primary, secondary and tertiary treated municipal wastewaters.

Science.gov (United States)

Koivunen, J; Heinonen-Tanski, H

2005-11-01

The efficiency of peracetic acid (PAA) disinfection against enteric bacteria and viruses in municipal wastewaters was studied in pilot-scale. Disinfection pilot-plant was fed with the primary or secondary effluent of Kuopio municipal wastewater treatment plant or tertiary effluent from the pilot-scale dissolved air flotation (DAF) unit. Disinfectant doses ranged from 2 to 7 mg/l PAA in the secondary and tertiary effluents, and from 5 to 15 mg/l PAA in the primary effluents. Disinfection contact times were 4-27 min. Disinfection of secondary and tertiary effluents with 2-7 mg/l PAA and 27 min contact time achieved around 3 log reductions of total coliforms (TC) and enterococci (EC). PAA disinfection also significantly improved the hygienic quality of the primary effluents: 10-15 mg/l PAA achieved 3-4 log reductions of TC and EC, 5 mg/l PAA resulting in below 2 log reductions. F-RNA coliphages were more resistant against the PAA disinfection and around 1 log reductions of these enteric viruses were typically achieved in the disinfection treatments of the primary, secondary and tertiary effluents. Most of the microbial reductions occurred during the first 4-18 min of contact time, depending on the PAA dose and microorganism. The PAA disinfection efficiency remained relatively constant in the secondary and tertiary effluents, despite of small changes of wastewater quality (COD, SS, turbidity, 253.7 nm transmittance) or temperature. The disinfection efficiency clearly decreased in the primary effluents with substantially higher microbial, organic matter and suspended solids concentrations. The results demonstrated that PAA could be a good alternative disinfection method for elimination of enteric microbes from different wastewaters.

Investigation of the conservatism associated with different combinations between primary and secondary piping responses

International Nuclear Information System (INIS)

Wang, Y.K.; Subudhi, M.; Bezler, P.

1983-01-01

This report includes the findings of an investigation of the conservatism associated with different combinations between the primary and secondary stress components for piping systems under dynamic loading, such as in an earthquake event. The primary stresses are induced by piping response to its mass inertia effects. The secondary stresses are induced by relative displacements of piping supports. The study involves an independnent time history analysis of several typical piping models to predict a best estimate of the actual dynamic and pseudo-static pipe responses to an earthquake. These piping systems are also analyzed using the response spectrum method to obtain the maximum primary stress components. Secondary stresses are next calculated by performing a set of static analyses which provide the worst stress condition. The two components are then combined by both SRSS and absolute sum methods as the results are compared with time history solutions. It is found that the SRSS combination of the primary and secondary stress components yield acceptable results provided the secondary stress component is calculated in the most unfavorable phasing relationship among displacements of piping supports

Collaborative learning in a culturally diverse secondary vocational education

NARCIS (Netherlands)

Dr. Rutger van de Sande; Drs. Kennedy Aquilino Tielman; Dr. S. Bolhuis; Prof. dr. Perry den Brok

2010-01-01

Collaborative learning in a culturally diverse secondary vocational education. By K. Tielman (Fontys), P. den Brok (ESoE), S. Bolhuis (Fontys) and R. van de Sande (Fontys) This contribution discusses a descriptive study on the experiences of students and teachers in secondary vocational education

Agricultural Education in Secondary Schools in Tanzania: Were the ...

African Journals Online (AJOL)

This study aims to assess whether the objectives of introducing agricultural education in secondary schools were realised. The whereabouts of graduates from agriculture biased schools was traced to establish their activities and determine their attitude towards the significance of secondary agricultural education in ...

Crisis Management for Secondary Education: A Survey of Secondary Education Directors in Greece

Science.gov (United States)

Savelides, Socrates; Mihiotis, Athanassios; Koutsoukis, Nikitas-Spiros

2015-01-01

Purpose: The Greek secondary education system lacks a formal crisis management system. The purpose of this paper is to address this problem as follows: elicit current crisis management practices, outline features for designing a formal crisis management system in Greece. Design/methodology/approach: The research is based on a survey conducted with…

Quasi-resonant converter with divided resonant capacitor on primary and secondary side

OpenAIRE

Shiroyama, Hironobu; Matsuo, Hirofumi; Ishizuka, Yoichi

2009-01-01

This paper presents a quasi-resonant converter with divided resonant capacitor on primary and secondary side of the isolation transformer. A conventional quasi-resonant converter using flyback topology can realize soft switching with simple circuit. However, relatively large surge voltage is generated in the switching device. To suppress such surge voltage, resonant capacitor is divided on primary side and secondary side in the proposed converter. In case of prototype 95W converter, the volta...

Preparing Future Secondary Computer Science Educators

Science.gov (United States)

Ajwa, Iyad

2007-01-01

Although nearly every college offers a major in computer science, many computer science teachers at the secondary level have received little formal training. This paper presents details of a project that could make a significant contribution to national efforts to improve computer science education by combining teacher education and professional…

Primary and secondary esophageal contractions in patients with gastroesophageal reflux disease

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C.G. Aben-Athar

2006-08-01

Full Text Available We studied the primary and secondary esophageal peristalsis in 36 patients with heartburn and acid regurgitation and in 14 asymptomatic volunteers. Primary peristalsis was elicited by ten swallows of a 5-mL bolus of water and secondary peristalsis was elicited by intra-esophageal infusion of 5, 10, and 15 mL water, 0.1 N hydrochloric acid and air. Esophageal contractions were measured by an 8-lumen manometric catheter assembly incorporating a 6-cm sleeve device. Contractions were registered at 3, 9, and 15 cm from the upper margin of the sleeve and the infusion was done through a side hole located at 12 cm. Twenty patients had normal endoscopic esophageal examination, 10 with normal (group I and 10 with abnormal pH-metric examination (group II, and 16 had esophagitis (group III. The amplitude of contractions after swallows was lower (97.8 ± 10.0 mmHg in the distal esophagus of group III patients than in controls (142.3 ± 14.0 mmHg. Patients of group III had fewer secondary contractions (water: 25% of infusion than patients of the other groups and controls (67% of infusion. Patients of group III also had a lower amplitude of secondary peristalsis in the distal esophagus (water: 70.1 ± 9.6 mmHg than controls (129.2 ± 18.2 mmHg. We conclude that patients with esophagitis have an impairment of primary and secondary peristalsis in the distal esophagus.

ISMS: A New Model for Improving Student Motivation and Self-esteem in Primary Education

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Yaron GHILAY

2015-06-01

Full Text Available In this study we introduce a new model for primary education called ISMS: Improving Student Motivation and Self-esteem. Following a two-year study undertaken in a primary school (n=67, the new model was found to be successful. Students who participated in the research, reported that a course based on ISMS principles was very helpful for strengthening their perceived ability and their motivation to make an effort. They became more enthusiastic, responsible, self-confident, optimistic and determined to succeed. The meaning of such findings is that it is possible to improve key variables having vital influence on student learning and academic performance. The ISMS model was found to be applicable to primary education, in particular, but it may be suitable to secondary schools as well.

Primary versus secondary closure of cutaneous abscesses in the emergency department: a randomized controlled trial.

Science.gov (United States)

Singer, Adam J; Taira, Breena R; Chale, Stuart; Bhat, Rahul; Kennedy, David; Schmitz, Gillian

2013-01-01

Cutaneous abscesses have traditionally been treated with incision and drainage (I&D) and left to heal by secondary closure. The objective was to compare the healing rates of cutaneous abscesses following I&D after primary or secondary closure. This was a randomized, controlled, trial, balanced by center, with blocked randomization created by a random-number generator. One urban and one suburban academic emergency department (ED) participated. Subjects were randomized to primary or secondary wound closure following I&D of the abscess. Main outcome measures were the percentage of healed wounds (wound was completely closed by visual inspection; a 40% difference in wound healing was sought) and overall failure rate (need for additional intervention including suture removal, additional drainage, antibiotics, or admission within 7 days after drainage). Fifty-six adult patients with simple localized cutaneous abscesses were included; 29 were randomized to primary closure, and 27 were randomized to secondary closure. Healing rates at 7 days were similar between the primary and secondary closure groups (69.6%, 95% confidence interval [CI] = 49.1% to 84.4% vs. 59.3%, 95% CI = 40.7% to 75.5%; difference 10.3%, 95% CI = -15.8% to 34.1%). Overall failure rates at 7 days were also similar between the primary and secondary closure groups (30.4%, 95% CI = 15.6% to 50.9% vs. 28.6%, 95% CI = 15.2% to 47.1%; difference 1.8%, 95% CI = -24.2% to 28.8%). The rates of wound healing and treatment failure following I&D of simple abscesses in the ED are similar after primary or secondary closure. The authors did not detect a difference of at least 40% in healing rates between primary and secondary closure. © 2013 by the Society for Academic Emergency Medicine.

What Is Driving Gender Equality in Secondary Education? Evidence from 57 Developing Countries, 1970–2010

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Gudrun Østby

2016-01-01

Full Text Available Despite global efforts to expand educational opportunities for women, gender inequalities persist in many developing countries. Addressing the root causes of gender inequalities in secondary education we ask whether such disparities persist because of low state capacity or low willingness. Based on gender- and age-specific educational attainment data for 57 developing countries in 1970–2010, our analysis indicates that willingness factors are central to understanding gender equality in education: ethnically heterogeneous countries and countries where Islam is the primary religion experience lower levels of equality. However, key capacity factors like a country’s income level are unrelated to gender differences in education.

Educational Outcomes for Secondary Students with Mild Intellectual Disability

Science.gov (United States)

Bouck, Emily C.

2017-01-01

Attention to the educational programming of secondary students with mild intellectual disability has declined in recent decades, although the need for the attention has not, particularly when considering the postschool outcomes of this population. This paper discusses the current state postschool outcomes and secondary education services for…

Start App: a coding experience between primary and secondary school

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Filippo Bruni

2016-04-01

Full Text Available The paper presents a coding experience in primary school (“Colozza” in Campobasso. Within the theoretical framework offered by computational thinking, using App Inventor, it was created a calculator for smartphone in the Android environment. High school students (from a technical secondary school guided the pupils in primary school, making an interesting form of cooperation between primary and secondary schools. Start App: una esperienza di coding tra scuola primaria e scuola secondariaIl contributo presenta una esperienza di coding nella scuola primaria dell’Istituto Comprensivo statale “Colozza” di Campobasso. All’interno della cornice teorica offerta dal pensiero computazionale, utilizzando App Inventor, è stata realizzata una calcolatrice per smartphone in ambiente Android. A guidare gli allievi della primaria sono stati gli studenti dell’Istituto Tecnico Industriale “Marconi” di Campobasso realizzando una interessante forma di collaborazione tra istituti scolastici di ordine diverso.

Long-Term Performance of Primary and Secondary Electroactive Biofilms Using Layered Corrugated Carbon Electrodes

International Nuclear Information System (INIS)

Baudler, André; Riedl, Sebastian; Schröder, Uwe

2014-01-01

The performance of primary and secondary electroactive biofilms grown on layered corrugated carbon (LCC) electrodes was studied over a period of several months. With an average projected current density of 6.7 mA cm −2 , the studied secondary electroactive biofilms outperformed the primary biofilms (3.0 mA cm −2 ) over the entire experimental period. At the same time, both, primary and secondary biofilms, exhibited a constant Coulomb efficiency of about 89%. The study further illustrates that three-dimensional electrodes such as LCC allow a sustained long-term performance without significant decrease in electrode performance.

Long-Term Performance of Primary and Secondary Electroactive Biofilms Using Layered Corrugated Carbon Electrodes

Energy Technology Data Exchange (ETDEWEB)

Baudler, André; Riedl, Sebastian; Schröder, Uwe, E-mail: uwe.schroeder@tu-bs.de [Institute of Environmental and Sustainable Chemistry, Technische Universität Braunschweig, Braunschweig (Germany)

2014-07-30

The performance of primary and secondary electroactive biofilms grown on layered corrugated carbon (LCC) electrodes was studied over a period of several months. With an average projected current density of 6.7 mA cm{sup −2}, the studied secondary electroactive biofilms outperformed the primary biofilms (3.0 mA cm{sup −2}) over the entire experimental period. At the same time, both, primary and secondary biofilms, exhibited a constant Coulomb efficiency of about 89%. The study further illustrates that three-dimensional electrodes such as LCC allow a sustained long-term performance without significant decrease in electrode performance.

Private sector participation in secondary education in Nigeria: Implications for national development

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Uyi Kizito Ehigiamusoe

2012-12-01

Full Text Available The study examines private sector participation in secondary education in Nigeria and its implications for national development. The population consisted all the providers and recipients of private secondary education in the Federal Capital Territory (FCT. Simple random sampling was used to select 200 providers and recipients of private secondary education across the six Area Councils in the FCT. An instrument designated Private Sector Participation in Secondary Education (PSPSE was used to collect data. The data were analysed using Chi-Square method to test for the acceptance or rejection of the study hypotheses. The findings revealed that the academic performance of students in private secondary schools is better than the academic performance of students in public secondary schools. The study further revealed that private secondary schools have better infrastructure than public secondary schools in Nigeria, but private secondary schools contribute less to the development of human resources than public schools in Nigeria. Recommendations are proffered to make private secondary education more viable and responsive to the needs of the society.

Pyrosequencing Analysis of Cryogenically Ground Samples from Primary and Secondary/Persistent Endodontic Infections.

Science.gov (United States)

Keskin, Cangül; Demiryürek, Ebru Özsezer; Onuk, Ertan Emek

2017-08-01

This study aimed to characterize the microbial communities of primary and secondary/persistent endodontic infections using high-throughput pyrosequencing from the pulverized samples. The roots of 20 extracted human teeth with primary endodontic infection and 20 teeth with secondary/persistent endodontic infection were collected. The outer surfaces of the roots were disinfected, and whole roots were cryopulverized. 16S amplicon pyrosequencing data from the DNA extracted from the pulverized root powders were obtained, and microorganism abundance and diversity were calculated. Data were analyzed using statistical and bioinformatic methods. Pyrosequencing analysis resulted a total of 2,606,128 sequences from 40 samples. A total of 15 phyla, 160 genera, and 368 species were detected. No significant difference between primary and secondary/persistent endodontic infections was found regarding the diversity and richness of operational taxonomic units at the phyla, genera, and species levels (P > .005). The present study revealed that the microbial diversity of secondary/persistent endodontic infections did not differ than those of primary endodontic infections. A new archaeal species, Candidatus Nitrosoarchaeum limnia, was detected in root canals of 1 patient with primary endodontic infection for the first time. Copyright © 2017 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.

Techniques for Primary-to-Secondary Leak Monitoring in PWR Plants

International Nuclear Information System (INIS)

Sohn, Wook; Chi, Jun Hwa; Kang, Duck Won; Tae, Jeong Woo

2006-01-01

Historically, corrosion and mechanical damage have made steam generator tubes in PWR plants see various types of degradation from both the primary and secondary sides of the tubes. Since the tube degradation can lead to through-wall failure, the plant personnel should make efforts to prevent the failure. One of such preventive efforts is to monitor primary-to-secondary leakage (PSL) that usually precedes the tube rupture. Thus the objective of PSL monitoring is to make operators to determine when to shutdown the plant in order to minimize the likelihood of propagation of leaks to tube rupture under normal and faulted conditions This paper addresses briefly the status of techniques for PSL monitoring used in PWR plants

Guidelines for integrating population education into primary education and literacy programmes.

Science.gov (United States)

1989-01-01

In recent seminars and workshops in the Asia and Pacific region the integration of population education into primary schools and literacy programs were the main topics. In most of the countries in this area separate courses in population education appear to be unfeasible for primary and secondary schools. In the nonformal area experience has indicated that population education acquires more meaning and relevance if it is integrated into an ongoing development program. The integration approach requires knowledge of the contents of the accommodating subjects or programs and knowledge of the contents of the accommodating subjects or programs and knowledge of the contents of population education. Guidelines suggested include the following steps in developing an integrated curriculum and instructional materials. First determine the needs, characteristics and other background information needed on the target group. Next prioritize the problems and needs of the target group, and formulate educational objectives from the identified needs and problems. Next determine and sequence the curriculum contents and then determine specific population education objectives and contents for integration, and what specific materials have to be developed. Then identify the specific type of format of materials to be developed, and write the first draft of the material. Also prepare illustrations and other art and graphic materials. Then the draft material should be reviewed and translated into the language of the target audience if needed. The materials should then be pretested, or field tested, using a sample of the intended users. To make sure the materials are reaching the target groups and being used effectively, a user's guide should be prepared and teachers and facilitators, as well as supervisors, should be prepared on the use of the material. In addition, a distribution and utilization plan should be prepared. Nonformal education materials can be distributed through libraries

Secondary pigmentary glaucoma in patients with underlying primary pigment dispersion syndrome

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Sivaraman KR

2013-03-01

Full Text Available Kavitha R Sivaraman, Chirag G Patel, Thasarat S Vajaranant, Ahmad A ArefDepartment of Ophthalmology and Visual Sciences, Illinois Eye and Ear Infirmary, University of Illinois at Chicago School of Medicine, Chicago, IL, USAAbstract: Primary pigment dispersion syndrome (PPDS is a bilateral condition that occurs in anatomically predisposed individuals. PPDS may evolve into pigmentary glaucoma, but it is difficult to predict which patients will progress. Secondary pigment dispersion is more often unilateral and acquired as a result of surgery, trauma, or intraocular tumor, but can likewise lead to pigmentary glaucoma. We report two cases of patients with bilateral PPDS who developed secondary pigment dispersion and pigmentary glaucoma in one eye. Patients with PPDS who acquire a secondary mechanism of pigment dispersion may be at an increased risk of progression to pigmentary glaucoma, presumably due to an increased burden of liberated pigment. In addition to regular surveillance for progression to glaucoma from PPDS, secondary causes of pigmentary dispersion in these eyes should be considered when patients present with grossly asymmetric findings. When secondary pigment dispersion is identified in eyes with PPDS, we recommend prompt intervention to alleviate the cause of secondary pigment dispersion and/or aggressive control of intraocular pressure to limit glaucomatous damage.Keywords: primary pigment dispersion syndrome, pigmentary glaucoma

Primary and Secondary Variants of Psychopathy in a Volunteer Sample Are Associated With Different Neurocognitive Mechanisms.

Science.gov (United States)

Sethi, Arjun; McCrory, Eamon; Puetz, Vanessa; Hoffmann, Ferdinand; Knodt, Annchen R; Radtke, Spenser R; Brigidi, Bartholomew D; Hariri, Ahmad R; Viding, Essi

2018-04-12

Recent work has indicated that there at least two distinct subtypes of psychopathy. Primary psychopathy is characterized by low anxiety and thought to result from a genetic predisposition, whereas secondary psychopathy is characterized by high anxiety and thought to develop in response to environmental adversity. Primary psychopathy is robustly associated with reduced neural activation to others' emotions and, in particular, distress. However, it has been proposed that the secondary presentation has different neurocognitive correlates. Primary (n = 50), secondary (n = 100), and comparison (n = 82) groups were drawn from a large volunteer sample (N = 1444) using a quartile-split approach across psychopathic trait (affective-interpersonal) and anxiety measures. Participants performed a widely utilized emotional face processing task during functional magnetic resonance imaging. The primary group showed reduced amygdala and insula activity in response to fear. The secondary group did not differ from the comparison group in these regions. Instead, the secondary group showed reduced activity compared with the comparison group in other areas, including the superior temporal sulcus/inferior parietal lobe, thalamus, pallidum, and substantia nigra. Both psychopathy groups also showed reduced activity in response to fear in the anterior cingulate cortex. During anger processing, the secondary group exhibited reduced activity in the anterior cingulate cortex compared with the primary group. Distinct neural correlates of fear processing characterize individuals with primary and secondary psychopathy. The reduced neural response to fear that characterizes individuals with the primary variant of psychopathic traits is not observed in individuals with the secondary presentation. The neurocognitive mechanisms underpinning secondary psychopathy warrant further systematic investigation. Copyright © 2018 Society of Biological Psychiatry. Published by Elsevier Inc. All rights

Secondary Education in the European Union: Structures, Organisation and Administration.

Science.gov (United States)

EURYDICE European Unit, Brussels (Belgium).

This study examines the existing secondary education structures of the European Union member nations, the organization of education, teacher training, and the way in which secondary education is managed in Europe today. The three European Free Trade Association/European Economic Area (EFTA/EEC) countries (Iceland, Liechtenstein, and Norway) also…

Features of the Jordanian Cultural Identity in the Islamic Education Books for the Two Phases of Primary and Secondary Education in Jordan

Science.gov (United States)

Alsoudi, Khalid A.

2017-01-01

The study aimed to investigate the subjects relating to the features of Jordanian cultural identity in Islamic education books for secondary and basic stages in Jordan which are (23) books through analyzing their content. For achieving the goals of the study, the researcher prepared an analysis list included a number of sub-elements distributed on…

PARTICULARITIES OF HUMAN RESOURCE MANAGEMENT IN THE ROMANIAN SECONDARY EDUCATION

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MONICAăLOGOF;TU

2016-12-01

Full Text Available Professional skills of teachers, their level of engagement in fulfilling the responsibilities of educating pupils is a crucial key in the educational process. Need to understand the particularities of management is given by increasing efficiency, effectiveness of achieving the aims of education, and not only by providing resources and effective directing the activities. In this paperwork we performed an analysis of the particularities of human resource management in secondary education and a quantitative research of human resource management aspects in secondary education at the local level in rural areas from Romania. In order to improve pupil outcomes, secondary schools need a strong and ambitious strategy for improving the educational process, in which human resource management acquire strategic dimensions.

Animal models for the study of primary and secondary hypertension in humans

OpenAIRE

Lin, Hiu Yu; Lee, Yee Ting; Chan, Yin Wah; Tse, Gary

2016-01-01

Hypertension is a significant cause of morbidity and mortality worldwide. It is defined as systolic and diastolic blood pressures (SBP/DBP) >140 and 90 mmHg, respectively. Individuals with an SBP between 120 and 139, or DBP between 80 and 89 mmHg, are said to exhibit pre-hypertension. Hypertension can have primary or secondary causes. Primary or essential hypertension is a multifactorial disease caused by interacting environmental and polygenic factors. Secondary causes are renovascular hyper...

Secondary visual workload capability with primary visual and kinesthetic-tactual displays

Science.gov (United States)

Gilson, R. D.; Burke, M. W.; Jagacinski, R. J.

1978-01-01

Subjects performed a cross-adaptive tracking task with a visual secondary display and either a visual or a quickened kinesthetic-tactual (K-T) primary display. The quickened K-T display resulted in superior secondary task performance. Comparisons of secondary workload capability with integrated and separated visual displays indicated that the superiority of the quickened K-T display was not simply due to the elimination of visual scanning. When subjects did not have to perform a secondary task, there was no significant difference between visual and quickened K-T displays in performing a critical tracking task.

An experimental investigation of the interaction of primary and secondary stresses in fuel plates

International Nuclear Information System (INIS)

Swinson, W.F.; Battiste, R.L.; Yahr, G.T.

1996-01-01

If the load is not relieved as a structure starts to yield, the induced stress is defined as primary stress. If the load relaxes, as a structure begins yield the induced stress is defined as secondary stress. In design it is not uncommon to give more weight to primary stresses than to secondary stresses. However, knowing when this is good design practice and when it is not good design practice represents a problem. In particular, the fuel plates in operating reactors contain both primary stresses and secondary stresses and to properly assess a design there is a need to assign design weights to the stresses. Tests were conducted on reactor fuel plates intended for the Advanced Neutron Source (ANS) to determine the potential of giving different design weights to the primary and secondary stresses. The results of these tests and the conclusion that the stresses should be weighted the same are given in this paper

An experimental investigation on the interaction of primary and secondary stresses in fuel plates

International Nuclear Information System (INIS)

Swinson, W.F.; Battiste, R.L.; Yahr, G.T.

1997-01-01

If the load is not relieved as a structure starts to yield, the induced stress is defined as primary stress. If the load relaxes, as a structure begins to yield the induced stress is defined as secondary stress. In design, it is not uncommon to give more weight to primary stresses than to secondary stresses. However, knowing when this is good design practice and when it is not good design practice represent a problem. In particular, the fuel plates in operating reactors contain both primary stresses and secondary stresses, and to properly assess a design there is a need to assign design weights to the stresses. Tests were conducted on reactor fuel plates intended for the advanced neutron source (ANS) to determine the potential of giving different design weights to the primary and secondary stresses. The results of these tests and the conclusion that the stresses should be weighted the same are given in this paper

Utilizing Secondary Agricultural Education Programs to Deliver Evidence-Based Grain Safety Training for Young and Beginning Workers.

Science.gov (United States)

Cheng, Yuan-Hsin; Field, William E; Tormoehlen, Roger L; French, Brian F

2017-01-01

Purdue University's Agricultural Safety and Health Program (PUASHP) has collaborated with secondary agricultural education programs, including FFA Chapters, for over 70 years to deliver and promote agricultural safety and health programming. With support from a U.S. Department of Labor Susan Harwood Program grant, PUASHP utilized a Developing a Curriculum (DACUM) process to develop, implement, and evaluate an evidence-based curriculum for use with young and beginning workers, ages 16-20, exposed to hazards associated with grain storage and handling. The primary audience was students enrolled in secondary agricultural education programs. A review of the literature identified a gap in educational resources that specifically addresses this target population. The curriculum developed was based on fatality and injury incident data mined from Purdue's Agricultural Confined Space Incident Database and input from a panel of experts. The process identified 27 learning outcomes and finalized a pool of test questions, supported by empirical evidence and confirmed by a panel of experts. An alignment process was then completed with the current national standards for secondary agricultural education programs. Seventy-two youth, ages 16-20, enrolled in secondary-school agricultural education programs, and a smaller group of post-secondary students under the age of 21 interested in working in the grain industry pilot tested the curriculum. Based on student and instructor feedback, the curriculum was refined and submitted to OSHA for approval as part of OSHA's online training resources. The curriculum was delivered to 3,665 students, ages 16-20. A total of 346 pre- and post-tests were analyzed, and the results used to confirm content validity and assess knowledge gain. Findings led to additional modifications to curriculum content, affirmed knowledge gain, and confirmed appropriateness for use with secondary agricultural education programs. The curriculum has been promoted

Towards Rational Decision-Making in Secondary Education.

Science.gov (United States)

Cohn, Elchanan

Without a conscious effort to achieve optimum resource allocation, there is a real danger that educational resources may be wasted. This document uses input-output analysis to develop a model for rational decision-making in secondary education. (LLR)

Systematic review of integrated models of health care delivered at the primary-secondary interface: how effective is it and what determines effectiveness?

Science.gov (United States)

Mitchell, Geoffrey K; Burridge, Letitia; Zhang, Jianzhen; Donald, Maria; Scott, Ian A; Dart, Jared; Jackson, Claire L

2015-01-01

Integrated multidisciplinary care is difficult to achieve between specialist clinical services and primary care practitioners, but should improve outcomes for patients with chronic and/or complex chronic physical diseases. This systematic review identifies outcomes of different models that integrate specialist and primary care practitioners, and characteristics of models that delivered favourable clinical outcomes. For quality appraisal, the Cochrane Risk of Bias tool was used. Data are presented as a narrative synthesis due to marked heterogeneity in study outcomes. Ten studies were included. Publication bias cannot be ruled out. Despite few improvements in clinical outcomes, significant improvements were reported in process outcomes regarding disease control and service delivery. No study reported negative effects compared with usual care. Economic outcomes showed modest increases in costs of integrated primary-secondary care. Six elements were identified that were common to these models of integrated primary-secondary care: (1) interdisciplinary teamwork; (2) communication/information exchange; (3) shared care guidelines or pathways; (4) training and education; (5) access and acceptability for patients; and (6) a viable funding model. Compared with usual care, integrated primary-secondary care can improve elements of disease control and service delivery at a modestly increased cost, although the impact on clinical outcomes is limited. Future trials of integrated care should incorporate design elements likely to maximise effectiveness.

Secondary Physical Education Avoidance and Gender: Problems and Antidotes

Science.gov (United States)

Ryan, Thomas; Poirier, Yves

2012-01-01

Our goal was to locate and evaluate the barriers that impact and cause females to avoid secondary elective physical education courses. We sought to find answers to stop the further decline of female enrolment in secondary physical education by looking into curricula, program and instructional variables. Anecdotal evidence informed this study which…

Developing the Conflicts Management Model for School Administrators of Secondary School under the Office of Secondary Educational Service Area 20

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Pornpan Ruangrit

2017-09-01

Full Text Available This study aimed to 1 investigate the cause of conflict which in the secondary schools under the Secondary School under the Office of Secondary Educational Service Area 20, 2 study the conflict management method which administrators applied in Secondary School under the Office of Secondary Educational Service Area 20, and 3 develop conflict management model for Secondary School under the Office of Secondary Educational Service Area 20. The participants were 115 school administrators (44 school directors and 71 deputy directors which were selected by random sampling technique. The research instruments included a questionnaire, which reliability value was 0.97, and an interview schedule that were administered to the respondents. The data were analyzed by frequency, percentage, mean, and standard deviation. The result of the study showed that: 1. the causes of conflict in Secondary School under the Office of Secondary Educational Service Area 20 in overall was at the high level with the mean of 4.21, the internal conflict was at the high level with the mean of 4.22, and the external conflict was at the high level with the mean of 4.19. 2. Overall, conflict management method used by administrators in Secondary School under the Office of Secondary Educational Service Area 20was at a high level. Considering each aspect, the compromising method was the highest level at 4.48. 3. Developing conflict management model in Secondary School under the Office of Secondary Educational Service Area 20 were the collaboration and making understand method. These should be used for conflict management to achieve the success and to reach the standard which including responsibility, accountability, equality, teamwork, and communication competence.

Chemoselective organocatalytic aerobic oxidation of primary amines to secondary imines.

Science.gov (United States)

Wendlandt, Alison E; Stahl, Shannon S

2012-06-01

Biomimetic aerobic oxidation of primary benzylic amines has been achieved by using a quinone catalyst. Excellent selectivity is observed for primary, unbranched benzylic amines relative to secondary/tertiary amines, branched benzylic amines, and aliphatic amines. The exquisite selectivity for benzylic amines enables oxidative self-sorting within dynamic mixtures of amines and imines to afford high yields of cross-coupled imine products.

Supervision Vs Education Quality in Primary Education

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Jhoel Ruber Mota Fonseca

2016-11-01

Full Text Available This article has as objective to interpret the voices of teachers supervising vs quality of education in primary education, as today, supervision entails progress and improvement in the performance of the duties of teachers in the learning environment is therefore, that through this content conflicts present information to achieve changes within educational institutions towards organizational efficiency and under supplied. In it, a qualitative paradigmatic approach as a methodological foundation that allows us to interpret educational supervision through delos social actors which is made up of managers, teachers and supervisors in the context of primary education, established likewise was necessary to collect the information through direct observation technique using as an interview script whose implementation was key informants comprised of a primary teacher education, a supervisor and from this the researcher, thus achieving the corresponding analysis according to the information provided for each, which allowed the development of argumentative skills teachers, establishing rules and procedures that provide guidelines for creating answers to the problem. For with following aims determined in the investigation, vital agents that help teachers to be highly competent in their daily practice, using teaching strategies that will enable success in the classroom, whose purpose is the achievement orientation and optimization in the process of teaching and student learning. In this sense, a reflection about the role it should play the supervisor to achieve educational quality is performed, demonstrating spaces mediation, integration, participation and collaboration with respect to the performance of the master whose aim is to be efficient and effective in its educational work of the educational system.

Short Communication Further refutation of the primary-secondary ...

African Journals Online (AJOL)

The primary-secondary settlement hypothesis, that mussels first settle in algae and then move to mussel beds, was rejected as the only mode of recruitment for the brown mussel Perna perna in a previous study at one location over one year on the south coast of South Africa. We investigated recruitment of P. perna into ...

Transformation of Taiwan's Upper Secondary Education System

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Hueih-Lirng Laih

1998-09-01

Full Text Available This paper explores the policy issues circling around the structural "transition" in upper secondary education implicit in the twenty-year increase in secondary and third-level school enrollment rates in Taiwan. This expansion has taken place within a secondary school system which is rigidly divided into both general, i.e., academic, and vocational tracks and into public and private sectors: the majority of students are enrolled in the private vocational sector which is only loosely articulated with the university sector. These features of the school system are analysed against the background of social and economic developments in Taiwan as well as public opinion. The analysis suggests that the present structures of school must be "reformed" in ways that will result in a more unified secondary system with both greater public funding and better articulation of all school types with the third level. The policy options that circle around the possibility of such reforms in the areas of curriculum, examination structures and second level-third level articulation are discussed and a policy framework for the reform of the Taiwan secondary education sector is outlined.

MENTORING IN THE PROFESSIONAL DEVELOPMENT OF PRIMARY AND SECONDARY SCHOOL TEACHERS

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SUCHÁNKOVÁ, Eliška

2017-03-01

Full Text Available The contribution presents the results of research focused on analysing methodical support for teacher education via mentoring, and familiarizes itself with the ascertained efficiency of the established mentoring programme in pilot schools in the Zlín region from the perspective of primary and secondary school teachers. The research shows that teachers’ evaluation of their own professional coaching competencies plays an important role in the perception of the mentoring’s efficiency. The higher the level of mastery of these competencies that the teachers attain in their own opinion, the better mentors they feel they are, the more they perceive mentoring as beneficial, and the more they use it in practice. At the same time, it is shown that the evaluation of own professional coaching competencies depends on the level of inner motivation to become involved in the mentoring course.

Small bowel volvulus with jejunal diverticulum: Primary or secondary?

Science.gov (United States)

Shen, Xiao-Fei; Guan, Wen-Xian; Cao, Ke; Wang, Hao; Du, Jun-Feng

2015-09-28

Small bowel volvulus, which is torsion of the small bowel and its mesentery, is a medical emergency, and is categorized as primary or secondary type. Primary type often occurs without any apparent intrinsic anatomical anomalies, while the secondary type is common clinically and could be caused by numerous factors including postoperative adhesions, intestinal diverticulum, and/or tumors. Here, we report a rare case of a 60-year-old man diagnosed with small bowel volvulus using multidetector computed tomography (MDCT) angiography. Further discovery by laparotomy showed one jejunal diverticulum, longer corresponding mesentery with a narrower insertion, and a lack of mesenteric fat. This case report includes several etiological factors of small bowel volvulus, and we discuss the possible cause of small bowel volvulus in this patient. We also highlight the importance of MDCT angiography in the diagnosis of volvulus and share our experience in treating this disease.

Environmental Education in Action in Secondary Teacher Training in ...

African Journals Online (AJOL)

Jenny

In secondary and tertiary education, most environmental education is ... Teacher educators were very supportive of the policy development process because they .... relevant environmental education issues, while the same subjects, together ...

Social Media Integration In Secondary Education In Pakistan

OpenAIRE

Rida Ahmed

2016-01-01

This paper investigates the adequacy of social media implementation in the context of secondary education in Pakistan and highlights the importance and necessity of social media in secondary education. This research has helped in understanding the pros and cons of social media implementation in classrooms and also facilitated in analyzing whether social media helps in student learning, classroom performances, competencies and academic grow. The qualitative study paradigm was used for this res...

Technological Innovation in Primary Education

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Luisana Sleny López Alvarado

2018-05-01

Full Text Available The purpose of this essay is to reflect on technological innovation in Primary Education. In this idea, information processing was used to support the analysis of the theoretical approaches related to the relevance of education that is based on a significant pedagogical practice capable of developing the capacities and interests, so that they can appropriate the global and local content in the vision of access to information, considering social opportunities. The restructuring to which education has been subjected has been influenced by advances in science, technology and the demands of a complex, dynamic and uncertain society in the processes of educational innovation, which involves the introduction of something new in education. the educational system, modifying its teaching-learning structures through the incorporation of Information and Communication Technologies (ICT in the curricular design of primary education in its intention to train for incursion into science and technology from use of a wide range of didactic resources that lead to pedagogical innovation. It was concluded that technological innovation in the educational praxis of primary education, requires in addition to the vocation of service, to study the new didactic paradigms to display their reflective capacity and assume the commitment to acquire digital literacy to assume the requirements of a knowledge society which is increasingly globalized.

Magnetic resonance imaging appearances in primary and secondary angiosarcoma of the breast.

LENUS (Irish Health Repository)

O'Neill, Ailbhe C

2014-04-01

Angiosarcomas are malignant tumours of endovascular origin. They are rare tumours accounting for 0.04-1% of all breast malignancies. Two different forms are described: primary, occurring in young women, and secondary angiosarcoma, which occurs in older women with a history of breast-conserving surgery and radiation therapy. Imaging findings on mammography and ultrasound are non-specific, but magnetic resonance imaging with dynamic contrast enhancement is more informative. We present two cases - one of primary and one of secondary angiosarcoma - and review the imaging findings.

The use of tribromoisocyanuric acid to distinguish among primary, secondary and tertiary alcohols

Energy Technology Data Exchange (ETDEWEB)

Crespo, Livia T.C., E-mail: livia.vilela@ifrj.edu.br [Universidade Federal do Rio de Janeiro (UFRJ), RJ (Brazil). Instituto de Quimica. Departamento de Quimica Organica; Instituto Federal de Educacao, Ciencia e Tecnologia do Rio de Janeiro (IF-RJ), Duque de Caxias, RJ (Brazil); Mattos, Marcio C.S. de; Esteves, Pierre M. [Universidade Federal do Rio de Janeiro (UFRJ), RJ (Brazil). Instituto de Quimica. Departamento de Quimica Organica

2013-09-01

Primary, secondary and tertiary alcohols can be easily distinguished due to their reactivity towards tribromoisocyanuric acid (TBCA). The test is performed by adding TBCA to the alcohol in a test tube heated in a boiling water bath. Orange color develops in the tube containing the primary alcohol, light yellow is observed in the tube containing the secondary alcohol while the tertiary alcohol results in a colorless mixture. (author)

The use of tribromoisocyanuric acid to distinguish among primary, secondary and tertiary alcohols

International Nuclear Information System (INIS)

Crespo, Livia T.C.; Mattos, Marcio C.S. de; Esteves, Pierre M.

2013-01-01

Primary, secondary and tertiary alcohols can be easily distinguished due to their reactivity towards tribromoisocyanuric acid (TBCA). The test is performed by adding TBCA to the alcohol in a test tube heated in a boiling water bath. Orange color develops in the tube containing the primary alcohol, light yellow is observed in the tube containing the secondary alcohol while the tertiary alcohol results in a colorless mixture. (author)

The use of tribromoisocyanuric acid to distinguish among primary, secondary and tertiary alcohols

Directory of Open Access Journals (Sweden)

Lívia T. C. Crespo

2013-01-01

Full Text Available Primary, secondary and tertiary alcohols can be easily distinguished due to their reactivity towards tribromoisocyanuric acid (TBCA. The test is performed by adding TBCA to the alcohol in a test tube heated in a boiling water bath. Orange color develops in the tube containing the primary alcohol, light yellow is observed in the tube containing the secondary alcohol while the tertiary alcohol results in a colorless mixture.

ISMS: A new model for ımproving student motivation and self-esteem in primary education

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Yaron Ghilay

2015-07-01

Full Text Available In this study we introduce a new model for primary education called ISMS: Improving Student Motivation and Self-esteem. Following a two-year study undertaken in a primary school (n=67, the new model was found to be successful. Students who participated in the research, reported that a course based on ISMS principles was very helpful for strengthening their perceived ability and their motivation to make an effort. They became more enthusiastic, responsible, self-confident, optimistic and determined to succeed. The meaning of such findings is that it is possible to improve key variables having vital influence on student learning and academic performance. The ISMS model was found to be applicable to primary education, in particular, but it may be suitable to secondary schools as well.

SECONDARY PHYSICAL EDUCATION AVOIDANCE AND GENDER: PROBLEMS AND ANTIDOTES

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Thomas Ryan

2012-07-01

Full Text Available Our goal was to locate and evaluate the barriers that impact and cause females to avoid secondary elective physical education courses. We sought to find answers to stop the further decline of female enrolment in secondary physical education by looking into curricula, program and instructional variables. Anecdotal evidence informed this study which was very much exploratory, building upon several key facts. First, Ontario (Canada secondary students are only required to take one credit (course in physical education in order to graduate and second, most students take the required physical education course in grade nine which is their first year of high school. Following this there is an average of 10% fewer females in every physical education class in the province of Ontario and only an average of 12% are enrolled in physical education each year. Several issues were identified and explored including self-confidence; motivation; perceived value of physical activity; opportunities for physical activity; marking scheme; competition; co-ed classes; teaching approach; and peers as possible problems and solutions.

Social Media Integration In Secondary Education In Pakistan

Directory of Open Access Journals (Sweden)

Rida Ahmed

2016-06-01

Full Text Available This paper investigates the adequacy of social media implementation in the context of secondary education in Pakistan and highlights the importance and necessity of social media in secondary education. This research has helped in understanding the pros and cons of social media implementation in classrooms and also facilitated in analyzing whether social media helps in student learning, classroom performances, competencies and academic grow. The qualitative study paradigm was used for this research. Six phenomenological interviews were conducted from secondary school teachers.In the light of the derived results. It was concluded that social media was an essential tool that could be used to make classrooms more engaging and ethnically diverse. Results suggested that teachers spent time implementing social media in their classrooms for academic purposes and teachers used these forums for self-education and to interact with like-minded people. Social media can serve the most momentous purposes in education system as today’s digitalized world is all about the Internet and technology, and hence it becomes compulsory for the educationist to understand the importance social networking

Factors Affecting Subsidized Free Day Secondary Education in Enhancing Learners Retention in Secondary Schools in Kenya

Science.gov (United States)

James, Asena Muganda; Simiyu, Aggrey Mukasa; Riechi, Andrew

2016-01-01

Learners are the key stakeholders of a school for it to be registered by the Department of Education. However the retention of these learners in Kenya's Secondary Level Education is a great challenge in Kenya. Every secondary school dropout signifies unfulfilled objective, goal and aim for the individual as well as the community at large. The…

Effect of Peer Education on Deaf Secondary School Students' HIV ...

African Journals Online (AJOL)

This study evaluated the effect of an AIDS education program on deaf secondary school students' knowledge, attitude and perceived susceptibility to AIDS using peer education. Two secondary schools matched for ownership (government), composition (mixture of hearing and deaf) and teaching arrangement (separate ...

Continuous-flow oxidative cyanation of primary and secondary amines using singlet oxygen.

Science.gov (United States)

Ushakov, Dmitry B; Gilmore, Kerry; Kopetzki, Daniel; McQuade, D Tyler; Seeberger, Peter H

2014-01-07

Primary and secondary amines can be rapidly and quantitatively oxidized to the corresponding imines by singlet oxygen. This reactive form of oxygen was produced using a variable-temperature continuous-flow LED-photoreactor with a catalytic amount of tetraphenylporphyrin as the sensitizer. α-Aminonitriles were obtained in good to excellent yields when trimethylsilyl cyanide served as an in situ imine trap. At 25°C, primary amines were found to undergo oxidative coupling prior to cyanide addition and yielded secondary α-aminonitriles. Primary α-aminonitriles were synthesized from the corresponding primary amines for the first time, by an oxidative Strecker reaction at -50 °C. This atom-economic and protecting-group-free pathway provides a route to racemic amino acids, which was exemplified by the synthesis of tert-leucine hydrochloride from neopentylamine. Copyright © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

A view from the top : a study on educational leadership in Roman Catholic Church primary and secondary schools in Malta

OpenAIRE

Cauchi Cuschieri, Rose Anne

2007-01-01

This paper takes a view and discusses the author’s current doctoral research on leadership in Roman Catholic primary and secondary schools in Malta. The study is taking a grounded approach in order to investigate what it is like to be a headteacher in a church-run school, through an exploration of attitudes, behaviours, leadership styles and managerial skills and approaches. The initial phase of the project involved interviews with 10 Roman Catholic school headteachers (5 primary and 5 second...

Gender roles, physical and sexual violence prevention in primary extend to secondary school in Samutsakorn Province, Thailand.

Science.gov (United States)

Chamroonsawasdi, Kanittha; Suparp, Jarueyporn; Kittipichai, Wirin; Khajornchaikul, Piyathida

2010-03-01

To enhance positive attitude and life skills on gender roles to prevent physical and sexual violence. A whole school-based participatory learning program using a quasi-experimental study with pre and post test design was conducted among 2 schools during June-September, 2005. The experimental group, were 134 students in a primary school and 179 students in a secondary school. While the control group, were 122 students in a primary school and 95 students in a secondary school. Means score of attitude toward gender roles before implementation in the experimental group was significantly lower than the control group (p 0.05). Means paired different score (after-before) between the two groups was significantly different (p = 0.002). A whole school-based program on gender roles and violence prevention is suitable for youths and should be merged as school curricula and expanded as a nationwide program at all level of education. Gender equity should be taught at an early childhood. Parental involvement in school-based activities should be negotiated.

Dengue virus activates polyreactive, natural IgG B cells after primary and secondary infection.

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Thavamalar Balakrishnan

Full Text Available BACKGROUND: Dengue virus is transmitted by mosquitoes and has four serotypes. Cross-protection to other serotypes lasting for a few months is observed following infection with one serotype. There is evidence that low-affinity T and/or B cells from primary infections contribute to the severe syndromes often associated with secondary dengue infections. such pronounced immune-mediated enhancement suggests a dengue-specific pattern of immune cell activation. This study investigates the acute and early convalescent B cell response leading to the generation of cross-reactive and neutralizing antibodies following dengue infection. METHODOLOGY/PRINCIPAL FINDINGS: We assayed blood samples taken from dengue patients with primary or secondary infection during acute disease and convalescence and compared them to samples from patients presenting with non-dengue related fever. Dengue induced massive early plasmablast formation, which correlated with the appearance of polyclonal, cross-reactive IgG for both primary and secondary infection. Surprisingly, the contribution of IgG to the neutralizing titer 4-7 days after fever onset was more than 50% even after primary infection. CONCLUSIONS/SIGNIFICANCE: Poly-reactive and virus serotype cross-reactive IgG are an important component of the innate response in humans during both primary and secondary dengue infection, and "innate specificities" seem to constitute part of the adaptive response in dengue. While of potential importance for protection during secondary infection, cross-reactive B cells will also compete with highly neutralizing B cells and possibly interfere with their development.

Primary and secondary prevention of breast cancer.

Science.gov (United States)

Kolak, Agnieszka; Kamińska, Marzena; Sygit, Katarzyna; Budny, Agnieszka; Surdyka, Dariusz; Kukiełka-Budny, Bożena; Burdan, Franciszek

2017-12-23

Breast cancer is the most common cancer among women and is the second cancer frequently occurring worldwide of newly-diagnosed cancers. There is much evidence showing the influence of life style and environmental factors on the development of mammary gland cancer (high-fat diet, alcohol consumption, lack of physical exercise), the elimination of which (primary prevention) may contribute to a decrease in morbidity and mortality. Secondary prevention, comprising diagnostic tests (e.g. mammography, ultrasonography, magnetic resonance imaging, breast self-examination, as well as modern and more precise imaging methods) help the early detection of tumours or lesions predisposing to tumours. The aim of this study paper is to review current knowledge and reports regarding primary and secondary prevention of breast cancer. It is estimated that nearly 70% of malign tumours are caused by environmental factors, whereas in breast cancer this percentage reaches 90-95%. There are national programmes established in many countries to fight cancer, where both types of prevention are stressed as serving to decrease morbidity and mortality due to cancers. Cancer prevention is currently playing a key role in the fight against the disease. Behaviour modification, as well as greater awareness among women regarding breast cancer, may significantly contribute towards reducing the incidence of this cancer. Another important aspect is the number of women undergoing diagnostic tests, which still remains at an unsatisfactory level.

Modeling PWR systems for monitoring primary-to-secondary leakage using tritium tracer

International Nuclear Information System (INIS)

Peiffer, D.G.

1992-01-01

This paper discusses several techniques available for monitoring primary to secondary leakage, focusing on the advantages and disadvantages of each. A mathematical model of Millstone 2 describes the behavior of tritium activity in the secondary plant water when a leak exists. Real data from Millstone 2 illustrate the accuracy and reliability of the model and use of the model to measure the mass of water in the secondary system

Beyond the Education Silo? Tackling Adolescent Secondary Education in Rural India

Science.gov (United States)

Kelly, Orla; Bhabha, Jacqueline

2014-01-01

In this paper we examine the factors contributing to gender inequality in secondary schooling in India by critically reviewing the government's secondary education policy. Drawing on the findings of a study in rural Gujarat, we couple this analysis with an examination of the gendered dynamics that restrict girls' ability to fully benefit from the…

The samarium Grignard reaction. In situ formation and reactions of primary and secondary alkylsamarium(III) reagents

Energy Technology Data Exchange (ETDEWEB)

Curran, D.P.; Totleben, M.J. [Univ. of Pittsburgh, PA (United States)

1992-07-15

This work shows that primary and secondary radicals are rapidly reduced in THF/HMPA to form primary- and secondary-alkylsamarium reagents. The primary- and secondary-radicals can be formed either by direct SmI{sup 2} reductions of primary- and secondary-halides or by a previous rapid radical cyclization. The samarium reagents have moderate stability in solution, and they react with a variety of typical electrophiles, including aldehydes and ketones. The work further shows that organosamarium intermediates can be involved in the traditional samarium Barbier reaction of aldehydes and ketones conducted in THF/HMPA. A new procedure called the {open_quotes}samarium Grignard{close_quotes} method is introduced, and it is suggested that this new procedure will have considerably more scope and generality than the samarium Barbier reaction. 37 refs., 4 tabs.

Modified Valsalva test differentiates primary from secondary cough headache.

Science.gov (United States)

Lane, Russell J M; Davies, Paul T G

2013-03-28

The current definition of cough headache includes provocation of the symptom by Valsalva manoeuvre, and it is generally believed that all cough headache results from a sudden increase in intracranial pressure. We sought to question that presumption and to determine whether the Valsalva test might distinguish primary from secondary cough headache. We examined 16 consecutive cough headache patients using a modified Valsalva test (exhalation into the connecting tube of a standard anaeroid sphygmomanometer to 60 mm Hg for 10 seconds). A positive response was recorded if the manoeuvre provoked headache. All patients subsequently underwent brain MRI. None of the patients had neurological signs. Eleven had positive modified Valsalva tests. Ten were found subsequently to have posterior fossa pathologies (secondary cough headache: 8 Chiari Type 1 malformations, 2 posterior fossa meningiomas). The cough headache was relieved following surgery in all cases. One patient with a positive Valsalva test had an apparently normal brain MRI but measurements of hindbrain and posterior fossa dimensions were consistent with 'posterior fossa crowdedness'. The remaining 5 patients had negative (4 patients) or equivocal (1 patient) Valsalva tests and normal MRI scans (primary cough headache). These findings suggest that secondary cough headache results from a transient increase in intracranial CSF pressure during exertion in the presence of obstruction to normal cerebrospinal fluid dynamics. The modified Valsalva test can also determine whether tonsillar herniation found on brain MRI is symptomatic. Primary cough headache appears to be caused by a different mechanism, possibly through congestion of the orbital venous plexus in the presence of jugular venous incompetence and a reduced threshold for trigeminal sensory activation.

An Attack on Inclusive Education in Secondary Education. Limitations in Initial Teacher Training in Spain

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Manuel López-Torrijo

2015-01-01

Full Text Available Inclusive education is hard to implement in secondary schools. Probably, one of the determining factors lies in teachers' initial  training that determines their attitude, identity and professional practice. This research analyses the initial teacher education programmes for Secondary Education, Higher Secondary Education, called bachillerato in Spain, and Vocational and Artistic training in the five best valued Spanish universities in the education field, according to the ranking I-UGR, after the European convergence process in the European Higher Education Area. The study analyses the national regulations that govern this training. A quantitative study was conducted to examine the number of credits dedicated to inclusive education and also a review of the contents of these subjects was carried out. The study concludes that this initial teacher training provides sufficient theoretical basis regarding the conceptualization of inclusive education and the skills to deal with the tutorship and academic and professional orientation. However, important limitations in training prevent future teachers from identifying students’ and context’s special educational needs, and the attention to diversity through different methods and curriculum adaptations.

Secondary Education Development Plan (SEDP) and the provision ...

African Journals Online (AJOL)

This article examines the status of school library service provision after the establishment of the Secondary Education Development Plan (SEDP) in Sumbawanga Municipality, Tanzania. Data were collected through questionnaires, interviews and observation from four secondary schools. Findings show that the surveyed ...

Primary Education and Dropout in Nepal

Science.gov (United States)

Devkota, Shree Prasad; Bagale, Shiba

2015-01-01

This article tries to highlight the dropout rate of primary education of Nepal. The main essence of the article is to explore the situation of dropout of primary education. There are several programs and policies to reduce the dropout, out of the school children and so on but still there are several issues that are left behind. Educational budget…

Using Misoprostol for Primary versus Secondary Prevention of Postpartum Haemorrhage - Do Costs Matter?

Science.gov (United States)

Chatterjee, Susmita; Sarkar, Anupam; Rao, Krishna D

2016-01-01

Postpartum heammorrhage (PPH), defined as blood loss greater than or equal to 500 ml within 24 hours after birth, is the leading cause of maternal deaths globally and in India. Misoprostol is an important option for PPH management in setting where oxytocin (the gold standard for PPH prevention and treatment) in not available or not feasible to use. For the substantial number of deliveries which take place at home or at lower level heatlh facilities in India, misoprostol pills can be adminstered to prevent PPH. The standard approach using misoprostol is to administer it prophylactically as primary prevention (600 mcg). An alternative strategy could be to administer misoprostol only to those who are at high risk of having PPH i.e. as secondary prevention. This study reports on the relative cost per person of a strategy involving primary versus secondary prevention of PPH using misoprostol. It is based on a randomized cluster trial that was conducted in Bijapur district in Karnataka, India between December 2011 and March 2014 among pregnant women to compare two community-level strategies for the prevention of PPH: primary and secondary. The analysis was conducted from the government perspective using an ingredient approach. The cluster trial showed that there were no significant differences in clinical outcomes between the two study arms. However, the results of the cost analysis show that there is a difference of INR 6 (US$ 0.1) per birth for implementing the strategies primary versus secondary prevention. In India where 14.9 million births take place at sub-centres and at home, this additional cost of INR 6 per birth translates to an additional cost of INR 94 (US$ 1.6) million to the government to implement the primary prevention compared to the secondary prevention strategy. As clinical outcomes did not differ significantly between the two arms in the trial, taking into account the difference in costs and potential issues with sustainability, secondary prevention

Using Misoprostol for Primary versus Secondary Prevention of Postpartum Haemorrhage - Do Costs Matter?

Directory of Open Access Journals (Sweden)

Susmita Chatterjee

Full Text Available Postpartum heammorrhage (PPH, defined as blood loss greater than or equal to 500 ml within 24 hours after birth, is the leading cause of maternal deaths globally and in India. Misoprostol is an important option for PPH management in setting where oxytocin (the gold standard for PPH prevention and treatment in not available or not feasible to use. For the substantial number of deliveries which take place at home or at lower level heatlh facilities in India, misoprostol pills can be adminstered to prevent PPH. The standard approach using misoprostol is to administer it prophylactically as primary prevention (600 mcg. An alternative strategy could be to administer misoprostol only to those who are at high risk of having PPH i.e. as secondary prevention.This study reports on the relative cost per person of a strategy involving primary versus secondary prevention of PPH using misoprostol. It is based on a randomized cluster trial that was conducted in Bijapur district in Karnataka, India between December 2011 and March 2014 among pregnant women to compare two community-level strategies for the prevention of PPH: primary and secondary. The analysis was conducted from the government perspective using an ingredient approach.The cluster trial showed that there were no significant differences in clinical outcomes between the two study arms. However, the results of the cost analysis show that there is a difference of INR 6 (US$ 0.1 per birth for implementing the strategies primary versus secondary prevention. In India where 14.9 million births take place at sub-centres and at home, this additional cost of INR 6 per birth translates to an additional cost of INR 94 (US$ 1.6 million to the government to implement the primary prevention compared to the secondary prevention strategy.As clinical outcomes did not differ significantly between the two arms in the trial, taking into account the difference in costs and potential issues with sustainability, secondary

IEA-R1 primary and secondary coolant piping systems coupled stress analysis

International Nuclear Information System (INIS)

Fainer, Gerson; Faloppa, Altair A.; Oliveira, Carlos A.; Mattar Neto, Miguel

2013-01-01

The aim of this work is to perform the stress analysis of a coupled primary and secondary piping system of the IEA-R1 based on tridimensional model, taking into account the as built conditions. The nuclear research reactor IEA-R1 is a pool type reactor projected by Babcox-Willcox, which is operated by IPEN since 1957. The operation to 5 MW power limit was only possible after the conduction of life management and modernization programs in the last two decades. In these programs the components of the coolant systems, which are responsible for the water circulation into the reactor core to remove the heat generated inside it, were almost totally refurbished. The changes in the primary and secondary systems, mainly the replacement of pump and heat-exchanger, implied in piping layout modifications, and, therefore, the stress condition of the piping systems had to be reanalyzed. In this paper the structural stress assessment of the coupled primary and secondary piping systems is presented and the final results are discussed. (author)

An Analysis of Massachusetts Department of Elementary and Secondary Education Vocational Technical Education Framework for Culinary Arts and Its Effectiveness on Students Enrolled in Post-Secondary Culinary Programs

Science.gov (United States)

D'Addario, Albert S.

2011-01-01

This field-based action research practicum investigated how students who have completed culinary training programs in Massachusetts public secondary schools perform in post-secondary coursework. The Department of Elementary and Secondary Education has developed the Vocational Technical Education (VTE) Framework for Culinary Arts that outlines…

75 FR 16446 - Office of Elementary and Secondary Education

Science.gov (United States)

2010-04-01

... scientifically based research) to strengthen the involvement of migratory parents in the education of migratory... DEPARTMENT OF EDUCATION Office of Elementary and Secondary Education Overview Information; Migrant Education Program (MEP) Consortium Incentive Grants Program; Notice inviting applications for new awards for...

Primary and secondary exercise dependence in a community-based sample of road race runners.

Science.gov (United States)

Cook, Brian; Karr, Trisha M; Zunker, Christie; Mitchell, James E; Thompson, Ron; Sherman, Roberta; Crosby, Ross D; Cao, Li; Erickson, Ann; Wonderlich, Stephen A

2013-10-01

The purpose of our study was to examine exercise dependence (EXD) in a large community-based sample of runners. The secondary purpose of this study was to examine differences in EXD symptoms between primary and secondary EXD. Our sample included 2660 runners recruited from a local road race (M age = 38.78 years, SD = 10.80; 66.39% women; 91.62% Caucasian) who completed all study measures online within 3 weeks of the race. In this study, EXD prevalence was lower than most previously reported rates (gamma = .248, p < .001) and individuals in the at-risk for EXD category participated in longer distance races, F(8,1) = 14.13, p = .01, partial eta squared = .05. Group differences were found for gender, F(1,1921) 8.08, p = .01, partial eta squared = .004, and primary or secondary group status, F(1,1921) 159.53, p = .01, partial eta squared = .077. Implications of primary and secondary EXD differences and future research are discussed.

75 FR 8930 - Office of Elementary and Secondary Education Overview Information; Native Hawaiian Education...

Science.gov (United States)

2010-02-26

... DEPARTMENT OF EDUCATION Office of Elementary and Secondary Education Overview Information; Native Hawaiian Education Program--Competition for Novice Applicants Notice inviting applications for new awards... Hawaiian Education program is to support innovative projects that enhance the educational services provided...

Characterization of primary and secondary metabolites of leaf and ...

African Journals Online (AJOL)

This study evaluates the primary and secondary metabolite profiles of Eurycoma longifolia Jack (EL) stems and leaves to determine whether it can be utilized for therapeutic purposes as the roots. A total of six types of extracts were tested. The extracts showed high content of glycosaponins, polysaccharides, proteins and ...

Stages of Gender Education in Canadian Secondary Schools

Science.gov (United States)

Zhukovskyi, Vasyl; Kostiuk, Olha

2015-01-01

The article deals with the issue of educational preconditions of gender education formation and development in Canadian secondary schools. On the basis of conducted scientific and pedagogical literature analysis it has been determined that gender education has undergone three main stages and is currently developing during its fourth, modern…

PATTERNS OF DOMINANCE OF LANGUAGE VITALITIES AMONG MALAYSIAN STUDENTS IN PRIMARY NATIONAL-TYPE AND SECONDARY SCHOOLS

Directory of Open Access Journals (Sweden)

Soo Ying How

2017-01-01

Full Text Available Multilingualism is embedded in the Malaysian Education Blueprint (2015-2025 as a stated goal towards nation building. The education system provides opportunity to learn Malay which is the national language, the mother tongue (Mandarin or Tamil and the English language as part of formal schooling. In fact, Malaysian primary schools are classified into two major divisions. Students can opt to study in national schools in which the medium of instruction is Malay with the provision for the learning of English and a mother tongue. The other option allows students to enrol in national-type schools of which the medium of instruction is either Mandarin or Tamil, with English and Malay taught as academic subjects. At secondary level, the medium of instruction in national schools is Malay and students are provided the opportunity to learn their mother tongue and English. Other than in school, other social milieus also allow the use and practice of these languages. Given this linguistic environment, there exists a myriad of language experiences within and outside formal learning which together would influence the totality of language vitality. This paper investigates language vitality featured in this multilingual environment. It focuses on the vitality of the English language among students that appears to co-exist with the learning and use of other languages as they progress through the primary and secondary levels. The vitality is measured by the following indicators: language preference, choice, dominance, use, attitude and motivation and proficiency which were used to develop a questionnaire to obtain data on strength evaluation of these languages. The methodology encompasses random and convenient sampling to obtain representative responses from students with different levels of education and language experiences. The study reveals relative vitalities of languages used and highlights values attached to languages at different points of language

assessing participation in secondary education quality enhancement

African Journals Online (AJOL)

PROF. BARTH EKWEME

for low parents and communities involvement in secondary education-quality improvement. It was recommended that the quality of instruction in ... concern on standard of education hinges on the quality of instruction the children are ... NTI, 2000). This implies that teachers have a duty of helping students under their care to.

Debriefing Note Secondary Education Support Programme

DEFF Research Database (Denmark)

Webster, Neil; Vagnby, Bo Hellisen; Thomsen, Thomas J.

Debriefing note regarding joint programming for the Secondary Education Support Programme (2003- 2007). The note specifies preparation of SIP Physical Guidelines; Training needs assessment for Physical School Status and Rapid Technical Assessments; SIP/DEP preparation; Selection criteria...

Psychological functioning in primary progressive versus secondary progressive multiple sclerosis

DEFF Research Database (Denmark)

Vleugels, L; Pfennings, L E; Pouwer, F

1998-01-01

Psychological functioning in two types of multiple sclerosis (MS) patients is assessed: primary progressive (PP) and secondary progressive (SP) patients. On the basis of differences in clinical course and underlying pathology we hypothesized that primary progressive patients and secondary...... progressive patients might have different psychological functioning. Seventy patients treated in an MS centre were examined cross-sectionally. Forty had an SP course of MS and 30 a PP course. The 33 male and 37 female patients had a mean age of 48.4 years (SD 11.2) and mean age of onset of MS of 30.7 years...... (SD 11.1). Patients completed questionnaires measuring among others the following aspects of psychological functioning: depression (BDI, SCL-90), anxiety (STAI, SCL-90), agoraphobia (SCL-90), somatic complaints (SCL-90), hostility (SCL-90) and attitude towards handicap (GHAS). Patients with a PP...

Primary Teacher Educators' Perception of Desired and Achieved Pedagogical Content Knowledge in Geography Education in Primary Teacher Training

Science.gov (United States)

Blankman, Marian; van der Schee, Joop; Volman, Monique; Boogaard, Marianne

2015-01-01

This paper presents the findings of a study conducted among primary geography teacher educators. The research examines the perceptions of educators of primary teacher students' desired and achieved levels of substantial knowledge, syntactic knowledge, and beliefs about the subject of geography. The findings indicate that primary teacher educators…

Implantable Cardioverter-defibrillator Therapy for Hypertrophic Cardiomyopathy: Usefulness in Primary and Secondary Prevention.

Science.gov (United States)

Sarrias, Axel; Galve, Enrique; Sabaté, Xavier; Moya, Àngel; Anguera, Ignacio; Núñez, Elaine; Villuendas, Roger; Alcalde, Óscar; García-Dorado, David

2015-06-01

Hypertrophic cardiomyopathy is a frequent cause of sudden death. Clinical practice guidelines indicate defibrillator implantation for primary prevention in patients with 1 or more risk factors and for secondary prevention in patients with a history of aborted sudden death or sustained ventricular arrhythmias. The aim of the present study was to analyze the follow-up of patients who received an implantable defibrillator following the current guidelines in nonreferral centers for this disease. This retrospective observational study included all patients who underwent defibrillator implantation between January 1996 and December 2012 in 3 centers in the province of Barcelona. The study included 69 patients (mean age [standard deviation], 44.8 [17] years; 79.3% men), 48 in primary prevention and 21 in secondary prevention. The mean number of risk factors per patient was 1.8 in the primary prevention group and 0.5 in the secondary prevention group (P=.029). The median follow-up duration was 40.5 months. The appropriate therapy rate was 32.7/100 patient-years in secondary prevention and 1.7/100 patient-years in primary prevention (P<.001). Overall mortality was 10.1%. Implant-related complications were experienced by 8.7% of patients, and 13% had inappropriate defibrillator discharges. In patients with a defibrillator for primary prevention, the appropriate therapy rate is extremely low, indicating the low predictive power of the current risk stratification criteria. Copyright © 2014 Sociedad Española de Cardiología. Published by Elsevier España, S.L.U. All rights reserved.

Relay-Assisted Primary and Secondary Transmissions in Cognitive Radio Networks

KAUST Repository

Shafie, Ahmed El; Khattab, Tamer; Salem, Ahmed Sultan

2016-01-01

We assume a set of cognitive relay nodes that assists both primary and secondary transmissions in a time-slotted cognitive radio networks. To regulate the channel access of the various nodes in the network, we propose an overlapped spectrum sensing

SCIENTIFIC-RESEARCH WORK OF STUDENTS IN ORGANIZATIONS OF SECONDARY VOCATIONAL EDUCATION

Directory of Open Access Journals (Sweden)

Natalya O. Vaganova

2016-01-01

Full Text Available The aim of the study is to reveal features and possibilities of research work in the organizations of secondary professional education. Methods. Theoretical methods involve analysis of legislative, normative documents; comparison and generalization of the findings of scientists on research activities. Empirical methods: pedagogical observation, to study the experience of organization of research work. Results. The definition of «research ability» is proposed; the system of organization of research activity in the organization of secondary vocational education, including the identification of approaches to the concept of «research» is developed; development of a program of research skills formation is given; definition of subjective functional relationships for the implementation of the programmer of research; the development of training programs for teaching staff the organization of the secondary professional education to the organization and conduct of research activities with students; creation of innovative infrastructure as a set of resources and means to ensure the maintenance of research activities. Scientific novelty. An attempt to fill the gaps in the methodology of organization of research activity in organizations of secondary vocational education is taken. Peculiarities of the educational programs of secondary vocational education, defining the forms of research activities are disclosed. Approaches to the concept of «research», the formation of research skills and development of professional-pedagogical competences of teachers as subjects of research activities are proposed. Practical significance. The use of suggested approaches to conducting research in organizations of secondary vocational education can increase the level of students and extend the functionality of teachers. 

Developing Skills for Employability at the Secondary Level: Effective Models for Asia

Science.gov (United States)

Jayaram, Shubha; Engmann, Michelle

2014-01-01

Globally, enormous gains have been made towards the goal of universal primary education, leading to increased demands for secondary education. Consequently, more youth and young adults are now entering the formal and informal labour markets from the secondary level, which makes it important to ensure that secondary schools teach skills relevant to…

Patients' perspectives on the medical primary-secondary care interface: systematic review and synthesis of qualitative research.

Science.gov (United States)

Sampson, Rod; Cooper, Jamie; Barbour, Rosaline; Polson, Rob; Wilson, Philip

2015-10-15

To synthesise the published literature on the patient experience of the medical primary-secondary care interface and to determine priorities for future work in this field aimed at improving clinical outcomes. Systematic review and metaethnographic synthesis of primary studies that used qualitative methods to explore patients' perspectives of the medical primary-secondary care interface. International primary-secondary care interface. EMBASE, MEDLINE, CINAHL Plus with Full text, PsycINFO, Psychology and Behavioural Sciences Collection, Health Business Elite, Biomedica Reference Collection: Comprehensive Library, Information Science & Technology Abstracts, eBook Collection, Web of Science Core Collection: Citation Indexes and Social Sciences Citation Index, and grey literature. Studies were eligible for inclusion if they were full research papers employing qualitative methodology to explore patients' perspectives of the medical primary-secondary care interface. The 7-step metaethnographic approach described by Noblit and Hare, which involves cross-interpretation between studies while preserving the context of the primary data. The search identified 690 articles, of which 39 were selected for full-text review. 20 articles were included in the systematic review that encompassed a total of 689 patients from 10 countries. 4 important areas specific to the primary-secondary care interface from the patients' perspective emerged: barriers to care, communication, coordination, and 'relationships and personal value'. Patients should be the focus of any transfer of care between primary and secondary systems. From their perspective, areas for improvement may be classified into four domains that should usefully guide future work aimed at improving quality at this important interface. PROSPERO CRD42014009486. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Quality and equitable education in primary and secondary schools ...

African Journals Online (AJOL)

Families, communities, schools and churches play a crucial role in reducing or reinforcing both social and educational inequalities in Zimbabwe. Leadership in schools plays a pivotal role in ensuring discipline and promoting quality education in their institutions. This paper seeks to highlight the issues that affect schools in ...

Easing the transition to secondary education for children with autism spectrum disorder: An evaluation of the Systemic Transition in Education Programme for Autism Spectrum Disorder (STEP-ASD)

OpenAIRE

Mandy, William; Murin, Marianna; Baykaner, Ozlem; Staunton, Sara; Cobb, Robert; Hellriegel, Josselyn; Anderson, Seonaid; Skuse, David

2015-01-01

In mainstream education, the transition from primary to secondary school ('school transition') is difficult for children with autism spectrum disorder, being marked by high levels of emotional and behavioural difficulties. The Systemic Transition in Education Programme for Autism Spectrum Disorder (STEP-ASD) is a new, manualised school transition intervention. We investigated its feasibility and efficacy for children diagnosed with autism spectrum disorder (N = 37; mean age = 11.47 years; mea...

Challenges to Quality Primary and Secondary Education in Uganda ...

African Journals Online (AJOL)

The survey and discussion focus on the challenges to quality education in Uganda. It is over136 years since formal education was introduced in Uganda by the Christian Missionaries in 1877 and 1879. These were Anglican and Roman Catholic Missionaries respectively. Given the plethora of implicit and explicit challenges ...

Quality of secondary preservice mathematics teacher education programs

OpenAIRE

Gómez, Pedro

2005-01-01

Characterizing the quality of teacher education programs and courses Supported by the Ministry of Science and Technology Working for three years Three universities working on secondary mathematics pre- service teacher education Almeria, Cantabria and Granada With a common model

Problems Encountered by Religious Vocational Secondary School and Other Secondary School Students in Physical Education and Sports Activities

Science.gov (United States)

Bar, Mustafa; Yaman, Menzure Sibel; Hergüner, Gülten

2016-01-01

The study aimed to determine problems encountered by Religious Vocational Secondary School and other Secondary School students in physical education and sports activities and to compare these problems according to school type and gender. A questionnaire named "Problems encountered in attending to physical education and sports activities"…

A qualitative examination of factors related to the decrease in physical activity behavior in adolescent girls during the transition from primary to secondary school.

Science.gov (United States)

Knowles, Ann-Marie; Niven, Ailsa; Fawkner, Samantha

2011-11-01

Quantitative research has suggested that the decline in physical activity levels for adolescent girls is most marked during the transition from primary school to secondary school yet understanding the contributing factors for this decline may be advanced through qualitative research methods to gain an individual perspective of the girls' school transition experience. This study explored factors related to the decrease in physical activity behavior in 14 adolescent girls (mean age = 13.6 ± 0.3 years) during the transition between primary and secondary school through the use of narrative interviews and interpretative phenomenological analysis. The findings suggested that a change in the environment was central to understanding the decline in physical activity levels since primary school. During secondary school, a positive environment can be created by ensuring a choice of activities in Physical Education lessons; allowing a girls-only environment, to reduce the focus on competence and competition, and recognizing the importance of social support. These could enhance self-perceptions, reduce self-presentational concerns, increase enjoyment, and subsequently reduce the decrease in physical activity behavior during this key transitional period.

Potato cv. Romano reaction to primary and secondary infection with potato necrotic strain Y virus (PVYNTN

Directory of Open Access Journals (Sweden)

Drago Milošević

2015-01-01

Full Text Available Primary and secondary infections with PVYNTN were investigated on forty plants of the potato cv. Romano inoculated in a greenhouse in Serbia in 2012 and 2013. PVY isolates were collected from the potato growing region of Čačak and identified by ELISA and RT-PCR methods. The sequence of the Serbian isolate 3D (Acc. No. KJ946936 showed 100% match with seven PVY isolates deposited in GenBank and described as NTN. A significant difference was detected between PVYNTN symptoms exibited on leaves of the cv. Romano under primary and secondary infections. The findings are significant because they are based on symptoms observed, so that it is clear that there are two distinct types of infection: primary and secondary. Symptoms of primary and secondary infection were the same on potato tubers and had the form of necrotic rings.

Emotional Laour in Teaching Secondary Physical Education

OpenAIRE

Ye Hoon Lee; Hyungil Harry Kwon; Hwajung Oh

2016-01-01

Background: Teaching physical education is an emotion-laden context which requires physical education teachers to engage in emotional labor in order to foster their well-being, as well as student’s outcomes. Objective: The purpose of this study was to investigate the predictability of emotional labour strategies on job satisfaction and emotional exhaustion among secondary physical education teachers in South Korea. Specifically, the four forms of emotional labour (i.e., surface acting, deep a...

Attitudes toward epilepsy among the primary and secondary school teachers in Malaysia, using the public attitudes toward epilepsy (PATE) scale.

Science.gov (United States)

Lim, Kheng Seang; Hills, Michael D; Choo, Wan Yuen; Wong, Mee Hoo; Wu, Cathie; Tan, Chong Tin

2013-10-01

There is a lack of study comparing the attitudes toward epilepsy between the teachers and general population, teachers and students, using a similar quantitative scale. This study was performed in one primary and one secondary school in Kuala Lumpur, Malaysia, using the Public Attitudes Toward Epilepsy (PATE) scale. A total of 186 teachers aged 39.6±10.4 years completed the questionnaire. The mean scores in both personal and general domains of PATE scale were significantly better in the teachers, comparing to the scores in the secondary and college students reported in previous study (Lim et al., 2013; pjob, rather than tertiary education generally. Subanalysis showed that the attitudes of teachers were significantly better than the general population and the students related to employment and social life, but were equally negative on issues directly related to education, such as placing children with epilepsy in regular classes. Teachers had more positive attitudes toward epilepsy as compared with the general population with tertiary education. Attitude to epilepsy may differ specific to types of work. Copyright © 2013 Elsevier B.V. All rights reserved.

Social inclusion and career development--transition from upper secondary school to work or post-secondary education among hard of hearing students.

Science.gov (United States)

Danermark, B; Antonson, S; Lundström, I

2001-01-01

The aim of this study was to investigate the decision process and to analyse the mechanisms involved in the transition from upper secondary education to post-secondary education or the labour market. Sixteen students with sensorioneural hearing loss were selected. Among these eight of the students continued to university and eight did not. Twenty-five per cent of the students were women and the average age was 28 years. The investigation was conducted about 5 years after graduation from the upper secondary school. Both quantitative and qualitative methods were used. The results showed that none of the students came from a family where any or both of the parents had a university or comparable education. The differences in choice between the two groups cannot be explained in terms of social inheritance. Our study indicates that given normal intellectual capacity the level of the hearing loss seems to have no predictive value regarding future educational performance and academic career. The conclusion is that it is of great importance that a hearing impaired pupil with normal intellectual capacity is encouraged and guided to choose an upper secondary educational programme which is orientated towards post-secondary education (instead of a narrow vocational programme). Additional to their hearing impairment and related educational problems, hard of hearing students have much more difficulty than normal hearing peers in coping with changes in intentions and goals regarding their educational career during their upper secondary education.

VGB primary and secondary side water chemistry guidelines for PWR plants

International Nuclear Information System (INIS)

Neder, H.; Wolter, D.; Staudt, U.

2007-01-01

The recent revision of the VGB Water Chemistry Guidelines was issued in 2005 and published in the second half of 2006. These guidelines are based on the primary and secondary side operating chemistry experience with all Siemens designed pressurized water reactors gained since the beginning of the 1980s. These guidelines cover For the primary side chemistry Modified lithium boron chemistry, Zinc chemistry for dose rate reduction, Enriched boric acid (EBA) chemistry for high duty core design For the secondary side chemistry High all-volatile treatment (AVT) chemistry (high pH operation) Oxygen injection in the secondary side Especially for the secondary side chemistry, compared with the water chemistry guidelines of other organizations worldwide, these Guidelines are less stringent, providing more operational flexibility to the plant operation, and can be applied for all new designs of steam generators with egg-crates or broached hole tube supports and with I 690TT or I 800 tubing materials. This paper gives an overview of the 2006 revision of the VGB Water Chemistry Guidelines for PWR plants and describes the fundamental goals of water chemistry operation strategies. In addition, the reasons for the selected control parameters and action levels, to achieve an adequate plant performance, are presented based on the operating experience. (orig.)

Boys’ and girls’ educational choices in secondary education : The role of gender ideology

NARCIS (Netherlands)

van der Vleuten, Maaike; Jaspers, Eva; Maas, Ineke; van der Lippe, Tanja

2016-01-01

This study aims to explain why boys and girls in secondary education choose different educational tracks. We argue that adolescents internalise gender expectations as to what is “appropriate” male and female behaviour in their gender ideology. Gender ideology can affect educational choices by

Sequential metabolism of secondary alkyl amines to metabolic-intermediate complexes: opposing roles for the secondary hydroxylamine and primary amine metabolites of desipramine, (s)-fluoxetine, and N-desmethyldiltiazem.

Science.gov (United States)

Hanson, Kelsey L; VandenBrink, Brooke M; Babu, Kantipudi N; Allen, Kyle E; Nelson, Wendel L; Kunze, Kent L

2010-06-01

Three secondary amines desipramine (DES), (S)-fluoxetine [(S)-FLX], and N-desmethyldiltiazem (MA) undergo N-hydroxylation to the corresponding secondary hydroxylamines [N-hydroxydesipramine, (S)-N-hydroxyfluoxetine, and N-hydroxy-N-desmethyldiltiazem] by cytochromes P450 2C11, 2C19, and 3A4, respectively. The expected primary amine products, N-desmethyldesipramine, (S)-norfluoxetine, and N,N-didesmethyldiltiazem, are also observed. The formation of metabolic-intermediate (MI) complexes from these substrates and metabolites was examined. In each example, the initial rates of MI complex accumulation followed the order secondary hydroxylamine > secondary amine > primary amine, suggesting that the primary amine metabolites do not contribute to formation of MI complexes from these secondary amines. Furthermore, the primary amine metabolites, which accumulate in incubations of the secondary amines, inhibit MI complex formation. Mass balance studies provided estimates of the product ratios of N-dealkylation to N-hydroxylation. The ratios were 2.9 (DES-CYP2C11), 3.6 [(S)-FLX-CYP2C19], and 0.8 (MA-CYP3A4), indicating that secondary hydroxylamines are significant metabolites of the P450-mediated metabolism of secondary alkyl amines. Parallel studies with N-methyl-d(3)-desipramine and CYP2C11 demonstrated significant isotopically sensitive switching from N-demethylation to N-hydroxylation. These findings demonstrate that the major pathway to MI complex formation from these secondary amines arises from N-hydroxylation rather than N-dealkylation and that the primary amines are significant competitive inhibitors of MI complex formation.

[Management of adult secondary insomnia in primary health care].

Science.gov (United States)

Cavadas, Luís Filipe; Ribeiro, Lúcia

2011-01-01

Insomnia is the most common sleep disorder in adults, with secondary insomnia being the most prevalent. This sleep disorder is associated with important medical and social consequences. The General Practitioner (GP) plays a key role in the diagnosis of insomnia, which may affect about 69% of their patients in the PHC (Primary Health Care). Recognize the differential diagnosis of secondary insomnia in adults, evaluate and manage these patients in the PHC, appropriately use the treatments available and meet the criteria for referral. Bibliographic search in MEDLINE databases, and evidence based review databases, using the MeSH terms: Primary Health Care, Sleep Disorders, Insomnia, for articles published since January 2000 until July 2009, in English, Portuguese, French and Spanish. Index de Revistas Médicas Portuguesas and scientific societies dedicated to sleep disorders were searched. Mood and anxiety disorders are the main co-morbidities associated with secondary insomnia, being present in 30% to 50% of patients with insomnia. The medical pathology and substance abuse are present respectively in 10% of patients. It is essential a proper clinical history, with a history of sleep, sleep diary and the partner information. There is evidence that the combination of specific pharmacological treatments (benzodiazepines and the benzodiazepine receptor agonists) with the nonpharmacological (cognitive-behavioral therapy) may be useful in secondary insomnia, as co-adjuvant treatment of the underlying disease. There are several treatment options with their indications and adverse effects. The criteria for referral should be defined according to the availability of human resources. Due to the high prevalence and the serious consequences of secondary insomnia in adults, it must be systematically managed by the GP. It is important to know and to use non-pharmacological therapy in GP consultation, because this therapy was shown to be important in treating this type of insomnia

Appendectomy in primary and secondary staging operations for ovarian malignancy.

Science.gov (United States)

Rose, P G; Reale, F R; Fisher, A; Hunter, R E

1991-01-01

Appendectomy was performed at primary or secondary staging operations in 100 patients with ovarian malignancies. Of 80 patients who underwent appendectomy at the time of their primary surgery, 25 (31.2%) had appendiceal metastases. Among 47 patients who were believed to have disease limited to the pelvis at the time of surgery--stage I (N = 34), II (N = 7), IIIA (N = 5), and those designated stage IIIC solely on the basis of microscopic para-aortic nodal metastasis (N = 1)--the appendix was involved with disease in only two patients (4.3%). However, among 33 patients with advanced disease--stage IIIB (N = 6), IIIC except those designated IIIC solely on the basis of microscopic paraaortic nodal metastasis (N = 19), and IV (N = 8)--the appendix was involved with disease in 23 patients (69.7%) (P less than .001). Poorly differentiated tumors and serous histologic cell types more frequently metastasized to the appendix (64, 15, 6, and 8% for grades 3, 2, and 1 and borderline histology, respectively; P less than .001; and 48, 13, and 8% for serous, endometrioid, and mucinous; P less than .001). Of 20 patients who underwent appendectomy at their secondary staging procedure, two had metastases. Metastatic disease in the appendix was microscopic in nine of 27 patients. Because the frequency of appendiceal metastasis is similar to that of other metastatic sites in stages I and II ovarian cancer, it should be removed at primary staging procedures. Appendectomy should also be performed in patients with advanced ovarian malignancies if it contributes to cytoreduction or at the time of secondary staging procedures.

NNDSS - Table II. Spotted fever rickettsiosis to Syphilis, primary and secondary

Data.gov (United States)

U.S. Department of Health & Human Services — NNDSS - Table II. Spotted fever rickettsiosis to Syphilis, primary and secondary - 2018. In this Table, provisional cases of selected notifiable diseases (≥1,000...

What Do Primary and Secondary School Teachers Know About ADHD in Children?

DEFF Research Database (Denmark)

Mohr-Jensen, Christina; Steen-Jensen, T.; Bang-Schnack, Maria

2017-01-01

OBJECTIVE: To identify what primary and secondary school teachers know about ADHD in children and, furthermore, to identify which factors predict their knowledge. METHOD: A 29-item questionnaire about ADHD was distributed to a random, nationwide, and representative sample of Danish primary...... and secondary school teachers. Data were analyzed descriptively and by hierarchical regression analysis. RESULTS: A total of 528 teachers were included. Most teachers identified the symptoms of ADHD (79%-96%) and effective classroom intervention strategies (75%-98%). However, knowledge about other...... knowledge about ADHD to successfully include and manage children with ADHD and, additionally, to ensure positive working environments for teachers and support constructive school-home working collaborations....

In vivo and ex vivo proton MR spectroscopy of primary and secondary melanoma

Energy Technology Data Exchange (ETDEWEB)

Bourne, Roger M.; Stanwell, Peter; Stretch, Jonathan R.; Scolyer, Richard A.; Thompson, John F.; Mountford, Carolyn E.; Lean, Cynthia L

2005-03-01

In vivo magnetic resonance (MR) spectroscopy at 1.5T was performed on a large polypoid cutaneous melanoma, and two enlarged lymph nodes containing metastatic melanoma, from three patients. Spectra were acquired in vivo from voxels wholly within the primary tumour or secondary lymph node and were thus uncontaminated by signals from adjacent tissue. Tissue biopsies taken after resection of primary tumours and secondary lymph nodes were examined by 8.5T magnetic resonance spectroscopy (MRS) and the results compared with the in vivo spectra, and with spectra from normal skin and a benign skin lesion. There was good agreement between the dominant features of 1.5T spectra acquired in vivo and 8.5T spectra acquired from resected tissue. However, less intense resonances observed at 8.5T in malignant biopsy tissue were not consistently observed at 1.5T in vivo. In vivo spectra from primary and metastatic melanoma showed high levels of choline metabolites. An intense lactate resonance was also present in the in vivo spectrum of primary melanoma. All 8.5T spectra of biopsies from primary and secondary melanoma showed high levels of choline metabolites and lactate, and additional resonances consistent with elevated levels of taurine, alanine, lysine, and glutamate/glutamine relative to normal and benign tissue. Elevated levels of choline, lactate, taurine, and amino acids appear to be clinically useful markers for identifying the pathology of primary and metastatic melanoma.

Instructional Leadership in Primary and Secondary Schools in Western Australia.

Science.gov (United States)

Wildy, Helen; Dimmock, Clive

1993-01-01

Investigates teachers' and principals' perceptions of instructional leadership in a sample of Western Australian government primary and secondary schools, using the Instructional Leadership Questionnaire. Instructional leadership was viewed as a shared responsibility; teachers felt principals were less involved than principals felt they were.…

Barriers and facilitators to providing undergraduate physiotherapy clinical education in the primary care setting: a three-round Delphi study.

Science.gov (United States)

McMahon, S; Cusack, T; O'Donoghue, G

2014-03-01

With the global shift in health care from secondary to primary care, employment opportunities for newly qualified physiotherapists are likely to be in the primary care setting. However, to date, undergraduate physiotherapy clinical education has been centred around secondary care, focusing on acute services in large teaching hospitals. For contemporary physiotherapists to become effective first-contact primary care providers, they need to be exposed to the primary care environment during their undergraduate education. To explore the concept and identify perceived barriers and facilitators to providing physiotherapy undergraduate clinical placements in the primary healthcare setting A three-round Delphi survey was used. Participants were asked to answer open-ended questions with regard to: (i) student preparation for and (ii) provision of primary care placements (Round 1). Content analysis was employed to identify key themes. These themes generated statements for Round 2. In Round 2, participants were asked to rate their level of agreement/disagreement with the generated statements. In Round 3, a final rating process was conducted. Level of consensus was established as ≥70% agreement, with an interquartile range of ≤1. One hundred and ninety-eight primary care physiotherapy staff. Barriers identified included shortage of resources (e.g. staff) and a lack of tradition; in other words, students are not traditionally educated in the primary care setting. Response rates were 60% (120/198), 70% (84/120) and 76% (64/84) for Rounds 1, 2 and 3, respectively. All seven key facilitators identified reached consensus. They included additional support for staff taking students and motivated students. This study revealed that there is support for the provision of physiotherapy clinical education in the primary care setting. Through careful consideration with clear planning and collaboration with all stakeholders, it may be possible to convert the main barriers identified into

Source Apportionment of Primary and Secondary Fine Particulate Matter in China

Science.gov (United States)

Hu, J.; Zhang, H.; Ying, Q.

2015-12-01

In the past few decades, China have been facing extreme particulate matter (PM) pollution problems due to the combination of fast increase of population, industrialization, urbanization and associated energy consumption and lagging of sufficient emission control measures. Studies have identified the major components of fine PM (PM2.5) in China include primary PM (which is directly emitted into the atmosphere), sulfate and nitrate (which are mainly secondary PM, i.e., formed from gaseous precursors), and organic aerosols (which can be primary or secondary). Contributions of different source sectors to the different PM components are substantially different; therefore source apportionment of these components can provide critical information needed for policy makers to design effective emission control strategies. In the current study, a source-oriented version of the Community Multiscale Air Quality (CMAQ) model that directly tracks the contributions from multiple emission sources to primary and secondary PM2.5 is developed, and then applied to determine the regional contributions of power, industry, transportation and residential sectors to primary PM, nitrate and sulfate concentrations in China. Four months in 2012-2013 are simulated to predict the seasonal variations of source contributions. Model predictions are evaluated with ambient measured concentrations. The source-oriented CMAQ model is capable of reproducing most of the available PM10 and PM2.5 mass, and PM2.5 EC, POC, nitrate and sulfate observations. Predicted source contributions for EC also generally agree with to the source contributions estimated by receptor models reported in previous studies. Model predictions suggest residential is a major contributor to primary PM (30-70%) in the spring and winter, and industrial contributes 40-60% of primary PM in the summer and fall; Transportation is an important source for EC (20-30%); Power sector is the dominating source of nitrate and sulfate in both

Use of antihypertensive medications and diagnostic tests among privately insured adolescents and young adults with primary versus secondary hypertension.

Science.gov (United States)

Yoon, Esther Y; Cohn, Lisa; Freed, Gary; Rocchini, Albert; Kershaw, David; Ascione, Frank; Clark, Sarah

2014-07-01

To compare the use of antihypertensive medications and diagnostic tests among adolescents and young adults with primary versus secondary hypertension. We conducted retrospective cohort analysis of claims data for adolescents and young adults (12-21 years of age) with ≥3 years of insurance coverage (≥11 months/year) in a large private managed care plan during 2003-2009 with diagnosis of primary hypertension or secondary hypertension. We examined their use of antihypertensive medications and identified demographic characteristics and the presence of obesity-related comorbidities. For the subset receiving antihypertensive medications, we examined their diagnostic test use (echocardiograms, renal ultrasounds, and electrocardiograms). The study sample included 1,232 adolescents and young adults; 84% had primary hypertension and 16% had secondary hypertension. The overall prevalence rate of hypertension was 2.6%. One quarter (28%) with primary hypertension had one or more antihypertensive medications, whereas 65% with secondary hypertension had one or more antihypertensive medications. Leading prescribers of antihypertensives for subjects with primary hypertension were primary care physicians (80%), whereas antihypertensive medications were equally prescribed by primary care physicians (43%) and sub-specialists (37%) for subjects with secondary hypertension. The predominant hypertension diagnosis among adolescents and young adults is primary hypertension. Antihypertensive medication use was higher among those with secondary hypertension compared with those with primary hypertension. Further study is needed to determine treatment effectiveness and patient outcomes associated with differential treatment patterns used for adolescents and young adults with primary versus secondary hypertension. Copyright © 2014 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Boys' and Girls' Educational Choices in Secondary Education. The Role of Gender Ideology

Science.gov (United States)

van der Vleuten, Maaike; Jaspers, Eva; Maas, Ineke; van der Lippe, Tanja

2016-01-01

This study aims to explain why boys and girls in secondary education choose different educational tracks. We argue that adolescents internalise gender expectations as to what is "appropriate" male and female behaviour in their gender ideology. Gender ideology can affect educational choices by influencing (1) how adolescents evaluate…

Primary Teacher Education in Malaysia

Science.gov (United States)

Ching, Chin Phoi; Yee, Chin Peng

2012-01-01

In Malaysia the training of primary school teachers is solely carried out by teacher training institutes which offer the Bachelor of Teaching with Honors (Primary education) program and was first launched in 2007. This program prepares primary school teachers specializing in various subjects or major and is carried out in 27 teacher training…

Computer attitudes of primary and secondary students in South Africa.

NARCIS (Netherlands)

Bovee, Chantal; Voogt, Joke; Meelissen, Martina R.M.

2007-01-01

This study investigated computer attitudes of 240 students from eight primary and secondary schools in South Africa. The student population of six of the eight schools that participated in the study can be characterised as middle or upper class. Two schools were from South African townships. All

A New Classification for Pathologies of Spinal Meninges-Part 2: Primary and Secondary Intradural Arachnoid Cysts.

Science.gov (United States)

Klekamp, Jörg

2017-08-01

Spinal intradural arachnoid cysts are rare causes of radiculopathy or myelopathy. Treatment options include resection, fenestration, or cyst drainage. To classify intradural spinal arachnoid cysts and present results of their treatment. Among 1519 patients with spinal space occupying lesions, 130 patients demonstrated intradural arachnoid cysts. Neuroradiological and surgical features were reviewed and clinical data analyzed. Twenty-one patients presented arachnoid cysts as a result of an inflammatory leptomeningeal reaction related to meningitis, subarachnoid hemorrhage, intrathecal injections, intradural surgery, or trauma, ie, secondary cysts. For the remaining 109 patients, no such history could be elucidated, ie, primary cysts. Forty-six percent of primary and 86% of secondary cysts were associated with syringomyelia. Patients presented after an average history of 53 ± 88 months. There were 122 thoracic and 7 lumbar cysts plus 1 cervical cyst. Fifty-nine patients with primary and 15 patients with secondary cysts underwent laminotomies with complete or partial cyst resection and duraplasty. Mean follow-up was 57 ± 52 months. In the first postoperative year, profound improvements for primary cysts were noted, in contrast to marginal changes for secondary cysts. Progression-free survival for 10 years following surgery was determined as 83% for primary compared to 15% for secondary cysts. Despite differences in clinical presentation, progression-free survival was almost identical for patients with or without syringomyelia. Complete or partial resection leads to favorable short- and long-term results for primary arachnoid cysts. For secondary cysts, surgery can only provide clinical stabilization for a limited time due to the often extensive arachnoiditis. Copyright © 2017 by the Congress of Neurological Surgeons

A Study on Variables that Affect Class Scores of Primary Education Students in Placement Test

OpenAIRE

Yavuz, Mustafa

2010-01-01

This study aims to determine the variables that predict class scores which are obtained by adding 70 % of the Placement Test (PT) scores of the primary education sixth and seventh grade students who took it for the first time in the 2007-2008 academic year within the framework of the system of passing to secondary education reorganized by the MNE, 25 % of their end-of-the-year passing grades. The study is of general survey model. The study group consists of students who took the PT in the 200...

Educating girls.

Science.gov (United States)

Bellew, R; Raney, L; Subbarao, K

1992-03-01

20 years of research has established that the economic and social benefits of women's primary and secondary schooling are far reaching. The more educated a population's women are, the fewer children they have, and the ones they do have are healthier. However, social tradition and other economic considerations often force families to exclude young girls from education in favor of boys. The safety of young girls is one consideration as well as their value as household labor. There is also a false impression that the good of the community is served if boys are educated, but not so the same for girls. Evidence has been complied to show that in populations where women are more educated, the level of poverty is lower. Because society gains by educating its girls, how can governments change the traditions that have educating its girls, how can governments change the traditions that have previously kept girls under educated? The government of Bangladesh and Guatemala have been very successful with scholarship programs at the primary and secondary level. In Bangladesh the enrollment of females in secondary school almost doubled. The program is also credited with increasing attendance of primary schools, increasing labor force participation, postponing the age of marriage and reducing fertility. Between 1972-80 there were 105 Bank assisted primary and secondary school programs. Of these 20% identified the presence of genderissues, but only 10% included significant actions to improve females enrollment. Between 1981-1991 about half of the Bank assisted programs identified the presence of gender issues, and a quarter included significant actions to improve female enrollment.

Completion of Upper Secondary Education: What Mechanisms Are at Stake?

DEFF Research Database (Denmark)

Munk, Martin D.

2013-01-01

also investigate the importance of characteristics other than the traditional variables, such as fathers’ and mothers’ occupations, their education and household income, often applied in studies of educational attainment. I used a recent 1984 cohort database with information about educational...... completion and an informative set of measurements on non-cognitive capacities, parental cultural capital, cultural capital, reading score, several school-related variables, and a rich set of family background variables. Attainment of upper secondary education was analyzed by a multinomial logit model......, showing that characteristics other than the traditional variables all have significant importance. The analysis clearly depicted that the social position and educational levels of both parents remain important in determining whether the child embarks on completing an upper secondary education...

49 CFR 37.27 - Transportation for elementary and secondary education systems.

Science.gov (United States)

2010-10-01

... 49 Transportation 1 2010-10-01 2010-10-01 false Transportation for elementary and secondary education systems. 37.27 Section 37.27 Transportation Office of the Secretary of Transportation... elementary and secondary education systems. (a) The requirements of this part do not apply to public school...

Perception of Sexuality Education amongst Secondary School

African Journals Online (AJOL)

school students attending a series of Schools debates in Port. Harcourt Metropolis. ... 31(2): 109–113. Keywords:Perceptions, sexuality education, secondary school, students. ..... implications for counseling practices. European Journal of ...

Perception of Sexuality Education amongst Secondary School ...

African Journals Online (AJOL)

Perception of Sexuality Education amongst Secondary School Students in Port ... Methods: A structured, anonymous and self-administered questionnaire, used as ... Only 7.6% acknowledged the school teacher as a source of information.

On the coexistence of primary and secondary users in spectrum-sharing broadcast channels

KAUST Repository

Yang, Yuli

2013-06-01

In this paper, we consider a broadcast channel in spectrum-sharing networks, where the base station schedules licensed primary users (PUs) and cognitive secondary users (SUs) simultaneously. Based on such a framework, we present a transmission strategy in the light of dirty paper coding. In order to promise the PUs\\' quality of service (QoS) in the broadcasting, the base station chooses codewords for the users by taking into account that the codewords pertaining to SUs can be pre-subtracted from those pertaining to PUs as if there were no interference from the secondary\\'s data to the primary\\'s data. For the purpose of performance evaluation, by taking capacity behavior and bit error rate (BER) as metrics, we study the achievable data rate regions for both types of users with the introduced design, and analyze the BER performance in corresponding systems implemented with hierarchical modulation. Numerical results substantiate that with flexible management of the spectrum resources, our proposed scheme provides more communication opportunities for SUs while maintaining PUs\\' QoS at an acceptable level. © 2013 IEEE.

Grade differences in reading motivation among Hong Kong primary and secondary students.

Science.gov (United States)

Lau, Kit-Ling

2009-12-01

Most previous studies in Western societies have demonstrated a general decline in school motivation. However, it is not clear whether motivational decline occurs uniformly for all students. The moderating effects of individual and cultural differences on students' motivational decline need to be further explored. This study aimed to examine the grade differences in students' reading motivation, including self-efficacy, intrinsic motivation, extrinsic motivation, and social motivation, in a Chinese educational context. Grade by gender and grade by school-average achievement interactions were also checked to explore the role of individual differences in students' motivational changes. A total of 1,794 students (860 boys and 934 girls) volunteered to take part in this study, of whom 648 were Grade 4-6 students from 11 primary schools, 627 were Grade 7-9 students from 12 junior secondary schools, and 519 Grade 10-11 students from 6 senior secondary schools. A Chinese version of the Motivation for Reading Questionnaire (CRMQ) was administered to all participants during regular class periods by their teachers. Reliability analyses and confirmatory factor analysis (CFA) were first undertaken to assess the psychometric quality of the CRMQ. Then, multisample CFA was conducted to examine whether the factor structure of the CRMQ was equivalent across students at different grade levels. Grade differences in various reading motivation constructs as well as grade x gender and grade x school-average achievement interactions were examined using multiple-indicator-multiple-causes modelling. The findings of this study supported the reliability and the factor structure of the CRMQ in measuring the reading motivation of Chinese students at different grade levels. The factor pattern of the CRMQ was invariant across primary, junior secondary, and senior secondary students in multisample CFA. As far as the scores on the four reading motivation constructs were concerned, students scored

Teaching Japanese Language in Tertiary and Secondary Education: State and Private Institutions in Romania

Directory of Open Access Journals (Sweden)

Angela DRAGAN

2018-01-01

Full Text Available In Romania, Japanese language, literature and culture are taught at university level in two private universities and two state universities. Japanese departments are part of either a Faculty of Letters or a Faculty of Languages and Literatures. Students have to choose another language to study, in addition to Japanese. This gives them a dual major / dual specialization. A large number of graduates decide on pursuing a teaching career in one of their specializations. My paper looks at the way in which university provides an educational background for teachers at lower and upper education. It also looks into the way it shapes secondary education through its curriculum. This refers to compulsory education in an integrated national system of education. But, in the last ten years, this perspective has broadened. Language schools, which are not part of this integrated system, have appeared. Some of them teach exclusively Japanese language and Japanese culture classes. In the beginning, the students were mainly adults, age 18+ but in the last several years, more children have started to be interested in attending classes in these language schools. My paper also discusses this new perspective. A questionnaire and its results will also be presented on this topic. It will show not only the increasing number of young learners but also, their very young age, which goes as far as primary school. This tendency, in studying Japanese as a foreign language, could provide a preview into its development at the secondary level.

Primary and Secondary Selection Tools in an Optometry Admission Process.

Science.gov (United States)

Spafford, Marlee M.

2000-01-01

A five-year evaluation of the admissions decision process at the University of Waterloo (Ontario) School of Optometry found that when primary tools (i.e., university grades, Optometry Admission Test scores) did not differentiate candidates, there was an increased emphasis on secondary tools (i.e., interview, autobiographic sketch, prerequisite…

All Inclusive Education Secondary Education Level Effects Of Tourism

Directory of Open Access Journals (Sweden)

Levent Tolay

2012-09-01

Full Text Available In this study, the effects of tourism education at secondary level were investigated for all-inclusive system (AIS that is applying to the tourism sector in Turkey. For this purpose, two questionnaire surveys were conducted over two groups. A negative prediction about the all-inclusive system is concluded due to research of trainer stuff that can not educate on quality competency-based personal. But it is understood that students that are directly or indirectly into to this system are not participating at the same rate level.

Oxidation of the Primary Alcoholic Moiety Selectively in the Presence of the Secondary Alcoholic Moieties

International Nuclear Information System (INIS)

Tin Myint Htwe

2011-12-01

Both primary and secondary alcoholic moieties are very sensitive to oxidation reactions. But sometimes it is necessary to oxidized only the primary alcoholic moiety. Such cases are usually found in Food Industries. In this situation, TEMPO (1, 1, 6, 6-Tetramethyl-1-Piperidine Oxoammonium) was used as an oxidizing agent. In this paper, Alpha starch was successfully oxidized using TEMPO as the oxidizing agent in combination with sodium hypochlorite with and without sodium bromide. The oxidation of primary alcoholic moiety only and the remaining untouched secondary alcoholic moiety were proved by infrared spectroscopy method.

No Issue, No Problem? Co-Education in Dutch Secondary Physical Education during the Twentieth Century.

Science.gov (United States)

Van Essen, Mineke

2003-01-01

Examines the development co-education in Dutch secondary physical education, suggesting that the dominant 20th century co-educational tradition in the Netherlands has influenced educational ideals and school practice with respect to physical education. Asserts that a historical lack of discussions about co-education trivializes today's problems in…

Ideas Exchange: What Is the Role of Dance in the Secondary Physical Education Program?

Science.gov (United States)

Lorenzi, David G. (Comp.)

2010-01-01

This article presents ideas and views of educators regarding the role of dance in the secondary physical education program. One educator believes that dance education is an excellent complement to the traditional physical education program at the secondary level. Another educator defines physical education as the "art and science of human…

Secondary pigmentary glaucoma in patients with underlying primary pigment dispersion syndrome.

Science.gov (United States)

Sivaraman, Kavitha R; Patel, Chirag G; Vajaranant, Thasarat S; Aref, Ahmad A

2013-01-01

Primary pigment dispersion syndrome (PPDS) is a bilateral condition that occurs in anatomically predisposed individuals. PPDS may evolve into pigmentary glaucoma, but it is difficult to predict which patients will progress. Secondary pigment dispersion is more often unilateral and acquired as a result of surgery, trauma, or intraocular tumor, but can likewise lead to pigmentary glaucoma. We report two cases of patients with bilateral PPDS who developed secondary pigment dispersion and pigmentary glaucoma in one eye. Patients with PPDS who acquire a secondary mechanism of pigment dispersion may be at an increased risk of progression to pigmentary glaucoma, presumably due to an increased burden of liberated pigment. In addition to regular surveillance for progression to glaucoma from PPDS, secondary causes of pigmentary dispersion in these eyes should be considered when patients present with grossly asymmetric findings. When secondary pigment dispersion is identified in eyes with PPDS, we recommend prompt intervention to alleviate the cause of secondary pigment dispersion and/or aggressive control of intraocular pressure to limit glaucomatous damage.

Reviews of National Policies for Education: Improving Lower Secondary Schools in Norway, 2011

Science.gov (United States)

OECD Publishing (NJ3), 2011

2011-01-01

The report aims to help education authorities in Norway and other OECD (Organisation for Economic Cooperation and Development) countries to understand the importance of lower secondary education and to find approaches to strengthen this key education level. It provides an overview of the structure of lower secondary education and the main…

Structural Dynamics of Education Reforms and Quality of Primary Education in Uganda

Science.gov (United States)

Nyenje, Aida

2016-01-01

This paper examines Uganda's recent undertaking to reform her Primary School education System with a focus on the effect of structural dynamics of education reforms and the quality of primary education. Structural dynamics in the context of this study is in reference to the organizational composition of the education system at the government,…

Teacher-Led Change in Secondary School Physical Education

Science.gov (United States)

Cameron, Jay; Mercier, Kevin; Doolittle, Sarah

2016-01-01

How and why meaningful curriculum or program changes happen in physical education is important, but not well understood, especially at the secondary school level. In this longitudinal case study, we examined teacher-initiated changes in a high school physical education program. Data were collected through prolonged engagement over 5 years and…

Primary and secondary prevention in cardiovascular disease : an old-fashioned concept?

NARCIS (Netherlands)

van Venrooij, FV; Stolk, RP; Banga, JD; Erkelens, DW; Grobbee, DE

Objective. Is the concept of primary and secondary cardiovascular prevention an old-fashioned concept that needs to be re-defined? Design. Discussion paper. Results. Cardiovascular prevention means reduction of absolute risk for cardiovascular disease (CVD), irrespective of clinical stage.

Students' perceptions about science: The impact of transition from primary to secondary school

Science.gov (United States)

Speering, Wendy; Rennie, Léonie

1996-09-01

As students move through school, attitudes to school in general, and science in particular, become less positive. This paper reports on a longitudinal study which mapped, from the students' point of view, the transition between primary and secondary school in Western Australia. The study focused on the subject of science, and used both quantitative and qualitative methods. During the transition, there is a considerable change in the organisation of the school, the curriculum and the teacherstudent relationship. Students in this study, especially the girls, were generally disenchanted with the teaching strategies used in their secondary science classrooms, and regretted the loss of the close teacher-student relationship of their primary school years. Their perceptions were that science in secondary school was not what they had expected, and this experience may have long term implications for their subject and career choices.

Evolution of Primary Fe-Rich Compounds in Secondary Al-Si-Cu Alloys

Science.gov (United States)

Fabrizi, Alberto; Capuzzi, Stefano; Timelli, Giulio

Although iron is usually added in die cast Al-Si foundry alloys to prevent die soldering, primary Fe-rich particles are generally considered as "hardspot" inclusions which compromise the mechanical properties of the alloy, namely ductility and toughness. As there is no economical methods to remove the Fe excess in secondary Al-Si alloys at this time, the control of solidification process and chemical composition of the alloy is a common industrial practice to overcome the negative effects connected with the presence of Fe-rich particles. In this work, the size and morphology as well as the nucleation density of primary Fe-rich particles have been studied as function of cooling rate and alloy chemical composition for secondary Al-Si-Cu alloys. The solidification experiments were carried out using differential scanning calorimetry whereas morphology investigations were conducted using optical and scanning electron microscopy. Mcrosegregations and chemical composition of primary Fe-rich particles were examined by energy dispersive spectroscopy.

Research on user satisfaction with the quality of services in secondary education in Croatia

Directory of Open Access Journals (Sweden)

Olivera Jurković Majić

2007-12-01

Full Text Available With the arrival of private schools and competition a new situation has arisen in which, due to long-term survival of some schools, it is necessary to consider marketing activities and service quality in the field of secondary education. It is well-known that during their secondary education students are influenced by many persons, among whom the most significant are teachers, other students and parents. Therefore, human relations at school are in the focus of the analysis of student satisfaction. In order to determine the level of student satisfaction with the secondary education service in Croatia as well as the acceptance and the use of marketing principles in Croatian secondary education during May, June and September 2006, research was conducted among students of secondary schools. The size of the sample for this occasion was n = 600 students, with a highly structured questionnaire as the research instrument. Research results have shown average satisfaction of students in Croatia with the cur¬rent level of interaction and of interactive connection in the secondary education system, while also showing that business marketing philosophy has not been implemented sufficiently in secondary education in Croatia.

Parametric study of the primary and secondary systems of the CAREM-25 reactor on steady state

International Nuclear Information System (INIS)

Halpert, Silvia; Vazquez, Luis

2000-01-01

In the CAREM-25 reactor the primary coolant flows by natural convection that's why the flow is established when the balance between the buoyancy force and friction pressure drop through circuit is obtained. This paper presents a parametric study on primary and secondary systems of the reactor on steady state, for different values of some thermohydraulics parameters: safety factor on friction loss pressure calculations (f), steam generator heat transfer area (A T ) and primary pressure (P P ). The ESCAREM 2.08 thermohydraulic code, which calculates the primary system behavior for steady state conditions, was used for this study. The conclusions of this study are: -) There was a variation of the 15% on the primary coolant flow when the safety factor was changed a 50 %; -) The primary and secondary systems conditions do not change when the power is less than 100 MW; -) Between 100 and 110 MW the decrease of the heat transfer area produces an important change on the secondary systems conditions: the outlet steam generator temperature decrease and there is an important rice in the flow; -) The primary pressure could decrease up to 11.4 MPa without violating turbine requirements. (author)

Primary versus secondary hypertension in children followed up at an outpatient tertiary unit.

Science.gov (United States)

Gomes, Romina S; Quirino, Isabel G; Pereira, Regina M; Vitor, Breno M; Leite, Alysson F; Oliveira, Eduardo A; Simões e Silva, Ana Cristina

2011-03-01

Childhood hypertension has classically been recognized as a secondary disease. However, primary hypertension also occurs in children. The aim of this study was to compare clinical features of pediatric patients with elevated blood pressure, which were referred to an outpatient tertiary unit, and to detect variables associated with the identification of primary hypertension. The records of 220 patients with hypertension followed between 1996 and 2006 were analyzed. The variable of interest was primary hypertension. Logistic regression analysis was applied to identify clinical variables that were independently associated with primary hypertension. Of 220 patients, 33 (15%) had primary hypertension, and 187 (85%) exhibited secondary hypertension. No statistically significant differences were detected in gender, race, age at diagnosis, and systolic/diastolic blood pressure levels between both groups. After adjustment, four variables at baseline remained independently associated with primary hypertension: absence of signs/symptoms (OR 18.87, 95% CI 6.32-56.29), normal serum creatinine (OR 0.02, 95% CI 0.00-0.27), family history of hypertension (OR 3.03, 95% CI 1.04-8.79), and elevated body weight (OR 1.06, 95% CI 1.02-1.10). The absence of signs/symptoms, normal serum creatinine, family history of hypertension, and overweight/obesity at admission are clues to diagnose primary hypertension in childhood.

The Global Landscape of GIS in Secondary Education

Science.gov (United States)

Kerski, Joseph J.; Demirci, Ali; Milson, Andrew J.

2013-01-01

This study analyzes the status of GIS in schools in thirty-three countries and proposes recommendations for advancing the implementation and effectiveness of GIS in secondary education from an international perspective. Thirty-three countries have been evaluated in the study to assess the global landscape of educational GIS by analyzing how GIS is…

The Prospect of Motorcycle Safety Education in Secondary Schools.

Science.gov (United States)

King, Alfred S.

Motorcycle safety education will become a necessity in the near future due to the growing demands of secondary students for education in this area. The Motorcycle Safety Foundation is sponsored by major motorcycle industries and is involved with developing programs and materials to promote motorcycle safety education. The high rate of motorcycle…

Ruthenium-catalyzed self-coupling of primary and secondary alcohols with the liberation of dihydrogen

DEFF Research Database (Denmark)

Makarov, Ilya; Madsen, Robert

2013-01-01

The dehydrogenative self-condensation of primary and secondary alcohols has been studied in the presence of RuCl2(IiPr)(p-cymene). The conversion of primary alcohols into esters has been further optimized by using magnesium nitride as an additive, which allows the reaction to take place...... at a temperature and catalyst loading lower than those described previously. Secondary alcohols were dimerized into racemic ketones by a dehydrogenative Guerbet reaction with potassium hydroxide as the additive. The transformation gave good yields of the ketone dimers with a range of alkan-2-ols, whereas more...... substituted secondary alcohols were unreactive. The reaction proceeds by dehydrogenation to the ketone, followed by an aldol reaction and hydrogenation of the resulting enone. © 2013 American Chemical Society....

Evidence for an Evolutionary Cheater Strategy--Relationships Between Primary and Secondary Psychopathy, Parenting, and Shame and Guilt.

Science.gov (United States)

Lyons, Minna T

2015-01-01

In the present study, shame and guilt proneness were investigated in relation to primary and secondary psychopathy, looking at parental care as a possible mediator. A sample of 388 volunteers participated in an on-line study, completing several self-report measurements. Primary psychopathy, robust to parental care and sex of the participant, was associated with lower guilt proneness after a private transgression and lower negative self-evaluations after a public transgression. Secondary psychopathy was not associated with guilt or shame proneness. Paternal care played a mediating role between primary psychopathy and guilt, but only in male participants. High paternal care was associated with lower guilt repair in high psychopathy males, suggesting that a positive father-son relationship might be essential for development of exploitive strategies in primary psychopathy. The results highlight the fundamental differences between primary and secondary psychopathy, and provide support for the idea that primary psychopathy is an evolutionary cheater-strategy.

Experience with post-secondary education for individuals with severe mental illness.

Science.gov (United States)

Padron, Jennifer M

2006-01-01

There is a need for increased understanding and support of students with severe and persistent psychiatric disabilities in post-secondary education. Advancements in the pharmacological treatment of psychiatric disabilities are permitting a broader range of mental health consumers to reach a level of recovery allowing these consumers to begin or restart college careers (Eudaly, 2002). A post-secondary education is now considered a mandatory investment in the future ("Higher Education," 2003). There are a growing number of people pursuing higher education including those with serious mental illness. I am working on a Master's degree in a Rehabilitation Counselor Education program and face many obstacles due to my psychiatric disability, Bipolar Disorder.

Exploring the origins of burnout among secondary educators

Directory of Open Access Journals (Sweden)

Christian L. van Tonder

2009-11-01

Research purpose: This study aimed to explore the probable reasons for burnout among secondary educators. Study motivation: Several South African studies have focused on the phenomenon of burnout among educators but the probable reasons for burnout in this population have not yet received adequate attention. This study extended earlier international research that probed this facet. Research design, approach and method: A mixed-methods design with a predominantly qualitative methodology was employed to explore the probable reasons for burnout among 59 educators from three urban secondary schools in Gauteng, South Africa. Data comprised Maslach Burnout Inventory-General Survey protocols and rich data work descriptions. Semi-structured interviews were also conducted with the f ve participants who tested highest on the burnout indicators. Main findings: The results indicated that a negative learner profile and workload were the most frequently cited reasons for potential burnout. Practical/managerial implications: Burnout requires considered attention and aggressive context-specific intervention to contain its negative impact on both the educator and the student learning experience.

What Are the Social Benefits of Education? Education Indicators in Focus. No. 10

Science.gov (United States)

OECD Publishing (NJ3), 2013

2013-01-01

"Education Indicators in Focus" is a recurring series of briefs that highlight specific indicators in "OECD's Education at a Glance" that are of particular interest to policy makers and practitioners. They provide a detailed look into current issues in pre-primary, primary and secondary education, higher education, and adult…

Seasonality of primary and secondary production in an Arctic river

Science.gov (United States)

Kendrick, M.; Huryn, A.; Deegan, L.

2011-12-01

Rivers and streams that freeze solid for 8-9 months each year provide excellent examples of the extreme seasonality of arctic habitats. The communities of organisms inhabiting these rivers must complete growth and development during summer, resulting in a rapid ramp-up and down of production over the short ice-free period. The effects of recent shifts in the timing of the spring thaw and autumn freeze-up on the duration and pattern of the period of active production are poorly understood. We are currently investigating: 1) the response of the biotic community of the Kuparuk River (Arctic Alaska) to shifts in the seasonality of the ice-free period, and 2) the community response to increases in phosphorous (P) supply anticipated as the volume of the permafrost active-layer increases in response to climate warming. Here algal production supports a 2-tier web of consumers. We tracked primary and secondary production from the spring thaw through mid-August in a reference reach and one receiving low-level P fertilization. Gross primary production/community respiration (GPP/R) ratios for both reaches were increasing through mid-July, with higher GPP/R in response to the P addition. Understanding the degree of synchrony between primary and secondary production in this Arctic river system will enhance further understanding of how shifts in seasonality affect trophic dynamics.

Decentralization and Distribution Primary Education Access in Indonesia 2014

OpenAIRE

Benita, Novinaz

2016-01-01

This paper examines decentralisation and distribution of access to primary school in Indonesia. Data come from Indonesia National Socio Economic Survey 2014, and statistic reports from Ministry of education, Ministry Of Finance, and General Election Commision. Descriptive statistic is used to describe spatial distribution of decentralization in primary education system and distribution of primary education access. The results show there are districts disparities in decentralization of primary...

Assessment of the influence of one's education on early diagnosis of multiple primary cancer in patients with uveal melanoma.

Science.gov (United States)

Mierzwa-Dobranowska, Marzena; Romanowska-Dixon, Bozena

2012-01-01

This study will show a comparison of two groups of patients with uveal melanoma; one group with multiple primary cancer, and a second group with no identifiable second cancer, in terms of education and occupation. Study concerns 240 patients, who were isolated from patients being treated with uveal melanoma at the Department of Ophthalmology and Ocular Oncology Jagiellonian University Medical College in the period from 1998 to 2007. On the basis of medical history and medical records 97 patients were diagnosed with the one or more independent primary cancers. These patients were subjected to comparative analysis with a group of 143 patients with uveal melanoma as a control group. Analyzing the impact of education on the recognition of multiple primary cancer, there were significantly more frequent diagnoses of second primary cancers among patients with secondary and higher education than among those who had primary and vocational education. Among the obtained data on patients in the study group, the largest occupational group (according to the ISCO-88 (COM)) constituted "professionals". In the control group prevailed "craft and related trades workers". The results suggest the great importance of knowledge about risk factors for the development of cancer among patients with uveal melanoma and the ensuing more scrupulous search for succesive primary neoplasm and indicate the neccesity of organizing broad prophylactic actions. uveal melanoma, multiple primary cancer.

Primary and secondary organic aerosols in summer 2016 in Beijing

Science.gov (United States)

Tang, Rongzhi; Wu, Zepeng; Li, Xiao; Wang, Yujue; Shang, Dongjie; Xiao, Yao; Li, Mengren; Zeng, Limin; Wu, Zhijun; Hallquist, Mattias; Hu, Min; Guo, Song

2018-03-01

To improve air quality, the Beijing government has employed several air pollution control measures since the 2008 Olympics. In order to investigate organic aerosol sources after the implementation of these measures, ambient fine particulate matter was collected at a regional site in Changping (CP) and an urban site at the Peking University Atmosphere Environment Monitoring Station (PKUERS) during the Photochemical Smog in China field campaign in summer 2016. Chemical mass balance (CMB) modeling and the tracer yield method were used to apportion primary and secondary organic sources. Our results showed that the particle concentration decreased significantly during the last few years. The apportioned primary and secondary sources explained 62.8 ± 18.3 and 80.9 ± 27.2 % of the measured OC at CP and PKUERS, respectively. Vehicular emissions served as the dominant source. Except for gasoline engine emissions, the contributions of all the other primary sources decreased. In addition, the anthropogenic SOC, i.e., toluene SOC, also decreased, implying that deducting primary emissions can reduce anthropogenic SOA. In contrast to the SOA from other regions in the world where biogenic SOA was dominant, anthropogenic SOA was the major contributor to SOA, implying that deducting anthropogenic VOC emissions is an efficient way to reduce SOA in Beijing. Back-trajectory cluster analysis results showed that high mass concentrations of OC were observed when the air mass was from the south. However, the contributions of different primary organic sources were similar, suggesting regional particle pollution. The ozone concentration and temperature correlated well with the SOA concentration. Different correlations between day and night samples suggested different SOA formation pathways. Significant enhancement of SOA with increasing particle water content and acidity was observed in our study, suggesting that aqueous-phase acid-catalyzed reactions may be the important SOA formation

Preservice Teachers' Memories of Their Secondary Science Education Experiences

Science.gov (United States)

Hudson, Peter; Usak, Muhammet; Fancovicova, Jana; Erdogan, Mehmet; Prokop, Pavol

2010-01-01

Understanding preservice teachers' memories of their education may aid towards articulating high-impact teaching practices. This study describes 246 preservice teachers' perceptions of their secondary science education experiences through a questionnaire and 28-item survey. ANOVA was statistically significant about participants' memories of…

Emotional Intelligence in Secondary Education Students in Multicultural Contexts

Science.gov (United States)

Pegalajar-Palomino, Ma. del Carmen; Colmenero-Ruiz, Ma. Jesus

2014-01-01

Introduction: The study analyzes the level of development in emotional intelligence of Secondary Education students. It also checks for statistically significant differences in educational level between Spanish and immigrant students, under the integration program "Intercultural Open Classrooms". Method: 94 students of Secondary…

Enhancing Teacher Education in Primary Mathematics with Mobile Technologies

Science.gov (United States)

Schuck, Sandy

2016-01-01

A challenge of teacher education is to produce graduate primary school teachers who are confident and competent teachers of mathematics. Various approaches to primary school teacher education in mathematics have been investigated, but primary teacher education graduates still tend to be diffident in their teaching of mathematics. In an age where…

Education Pays Off! On Transition to Work for 25 Year Olds in Norway with Upper Secondary Education or Lower as Their Highest Educational Level

Science.gov (United States)

Markussen, Eifred

2017-01-01

In this article we examine the relationship between educational level and position in the labour market at age 25 for those who have completed upper secondary education or lower as their highest educational level. Whilst completion of upper secondary education is widely regarded as being important, we find that early and lasting work experience…

Reform in Secondary Education: The Continuing Efforts to Reform Secondary Education, and a Modest Proposal. Curriculum Bulletin Vol. XXXII, No. 340.

Science.gov (United States)

Saylor, Galen

The author begins by examining the functions of the school and the basic principles governing the provision of education in the American democracy as a way of providing a framework for analyzing proposals for the reform of secondary education. He then examines proposals for reform. His major focus is on ten proposals made by agencies,…

Primary versus secondary intraocular lens implantation in the management of congenital cataract

Directory of Open Access Journals (Sweden)

Thanaa H Mohamed

2016-01-01

Conclusion Primary IOL implantation was found to be safe and effective in the management of congenital cataract; it leads to lower incidence of complications and better visual outcomes compared with aphakia and secondary IOL implantation.

Development of Educational Management System in Small Primary School

Science.gov (United States)

Alsammarry, Yupayao; Sirisuthi, Chaiyuth; Duangcharthom, Surat

2016-01-01

The purposes of the research were: (1) to study the factors of Educational Management System in Small Primary School; (2) to investigate current situations problems and guidelines of developing educational management in small primary school; (3) to develop Educational Management System in Small Primary School; and (4) to examine the results of…

Relationship between Primary and Secondary Dental Care in Public Health Services in Brazil.

Science.gov (United States)

Martins, Renata Castro; Reis, Clarice Magalhães Rodrigues Dos; Matta Machado, Antonio Thomaz Gonzaga da; Amaral, João Henrique Lara do; Werneck, Marcos Azeredo Furquim; Abreu, Mauro Henrique Nogueira Guimarães de

2016-01-01

This cross-sectional study evaluated the relationship between primary and secondary oral health care in Brazil. For this purpose, data from the National Program for Improving Access and Quality of Primary Care were used. Dentists from 12,403 oral health teams (OHTs) answered a structured questionnaire in 2012. The data were analyzed descriptively and by cluster analysis. Of the 12,387 (99.9%) OHTs that answered all the questions, 62.2% reported the existence of Dental Specialties Centers (DSCs) to which they could refer patients. The specialties with the highest frequencies were endodontics (68.4%), minor oral surgery (65.8%), periodontics (63.0%), radiology (46.8%), oral medicine (40.2%), orthodontics (20.5%) and implantology (6.2%). In all percentiles, the shortest wait time for secondary care was for radiology, followed by oral medicine and the other specialties. In the 50th percentile, the wait for endodontics, periodontics, minor oral surgery and orthodontics was 30 days, while for implantology, the wait was 60 days. Finally, in the 75th percentile, the wait for endodontics, orthodontics and implantology was 90 days or more. Two clusters, with different frequencies of OHT access to specialties, were identified. Cluster 1 (n = 7,913) included the OHTs with lower frequencies in all specialties except orthodontics and implantology compared with Cluster 2 (n = 4,474). Of the Brazilian regions, the South and Southeast regions had the highest frequencies for Cluster 2, with better rates for the relationship between primary and secondary care. This study suggests certain difficulties in the relationship between primary and secondary care in specific specialties in oral health, with a great number of OHTs with limited access to DSCs, in addition to different performance in terms of OHT access to DSCs across Brazilian regions.

People, Processes, and Policy-Making in Canadian Post-secondary Education, 1990-2000

Science.gov (United States)

Axelrod, Paul; Desai-Trilokekar, Roopa; Shanahan, Theresa; Wellen, Richard

2011-01-01

Policy-making in Canadian post-secondary education is rarely the subject of intensive, systematic study. This paper seeks to identify the distinctive ways in which Canadian post-secondary education policy decisions were constructed and implemented, and to posit an analytical framework for interpreting policy-making process in post-secondary…

CATHARE-2 prediction of large primary to secondary leakage (PRISE) at PSB-VVER experimental facility

Energy Technology Data Exchange (ETDEWEB)

Sabotinov, L.; Chevrier, P. [Institut de Radioprotection et de Surete Nucleaire, 92 - Fontenay aux Roses (France)

2007-07-01

The large primary to secondary leakage (PRISE) is a specific loss-of-coolant accident in VVER reactors, related to the break of the steam generator collector cover, leading to loss of primary mass inventory and possible direct radioactive release to atmosphere. The best estimate thermal-hydraulic computer code CATHARE-2 Version 2.5-1 was used for post-test analysis of a PRISE experiment, conducted at the large scale test facility PSB-VVER in Russia. The PSB rig is 1:300 scaled model of VVER-1000 NPP. The accident is calculated with a 1.4% break size, which corresponds to 100 mm leak from primary to secondary side in the real NPP. A computer model has been developed for CATHARE-2 V2.5-1, taking into account all important components of the PSB facility: reactor model (lower plenum, core, bypass, upper plenum, downcomer), 4 separate loops, pressurizer, horizontal multi-tube steam generators, break section. The secondary side is presented by recirculation model. A large number of sensitivity calculations has been performed regarding break modeling, reactor pressure vessel modeling, counter current flow modeling, hydraulic losses, heat losses, steam generator level regulation. Comparison between calculated and experimental results shows good prediction of the basic thermal-hydraulic phenomena and parameters such as primary and secondary pressures, temperatures, loop flows, etc. Some discrepancies were observed in the calculations of primary mass inventory and loop seal clearance. Nevertheless the final core heat up, which is one of the most important safety criteria, was correctly predicted. (authors)

Standardization of Primary Education in Great Britain

Science.gov (United States)

Yarovaya, Yelena B.

2015-01-01

The article examines the standardization of primary education as one of the development trends of the British school at the present moment in the context of improving its efficiency and quality. It analyses the positive results of the standard-based reforms (modernization of primary education content, improvement of younger students' outcomes,…

Career conversations in senior secondary vocational education

NARCIS (Netherlands)

Mittendorff, K.M.

2010-01-01

In the Netherlands, many schools for senior secondary vocational education are implementing competence-based curricula. These curricula start from a constructivist approach and are based on the idea that young people should learn to reflect on their personal ambitions and motives, and to undertake

Mechanism of the N-Hydroxylation of Primary and Secondary Amines by Cytochrome P450

DEFF Research Database (Denmark)

Seger, Signe T.; Rydberg, Patrik; Olsen, Lars

2015-01-01

Cytochrome P450 enzymes (CYPs) metabolize alkyl- and arylamines, generating several different products. For the primary and secondary amines, some of these reactions result in hydroxylated amines, which may be toxic. Thus, when designing new drugs containing amine groups, it is important to be able...... to predict if a given compound will be a substrate for CYPs, in order to avoid toxic metabolites, and hence to understand the mechanism that is utilized by CYPs. Two possible mechanisms, for the N-hydroxylation of primary and secondary amines mediated by CYPs, are studied by density functional theory (DFT...

Learning styles, motivation and performance: differences between two school levels in Dutch secondary education

NARCIS (Netherlands)

Admiraal, W.; Swart, J.; Vanthournout, G.; Coertjens, L.; Donche, V.; Gijbels, D.; Evans, C.; Cools, E.; Pedrosa de Jesus, H.

2011-01-01

In the Netherlands, the difference between senior general secondary and pre-university education is a major issue in political debates. Educationalists claim that most curriculum programmes, pedagogy and educational materials for secondary education use pre-university as a norm; senior general

Education Quality and the Kenyan 8-4-4 Curriculum: Secondary School Learners' Experiences

Science.gov (United States)

Milligan, Lizzi O.

2017-01-01

This article explores the implementation of Kenyan secondary education in rural Western Kenya, focusing on learners' experiences. One of the key challenges to educational quality is shown to be the size and breadth of the secondary education curriculum. Learners are in school 12 hours a day with those approaching their final exams working three to…

[Effects of mental workload on work ability in primary and secondary school teachers].

Science.gov (United States)

Xiao, Yuanmei; Li, Weijuan; Ren, Qingfeng; Ren, Xiaohui; Wang, Zhiming; Wang, Mianzhen; Lan, Yajia

2015-02-01

To investigate the change pattern of primary and secondary school teachers' work ability with the changes in their mental workload. A total of 901 primary and secondary school teachers were selected by random cluster sampling, and then their mental workload and work ability were assessed by National Aeronautics and Space Administration-Task Load Index (NASA-TLX) and Work Ability Index (WAI) questionnaires, whose reliability and validity had been tested. The effects of their mental workload on the work ability were analyzed. Primary and secondary school teachers' work ability reached the highest level at a certain level of mental workload (55.73work ability had a positive correlation with the mental workload. Their work ability increased or maintained stable with the increasing mental workload. Moreover, the percentage of teachers with good work ability increased, while that of teachers with moderate work ability decreased. But when their mental workload was higher than the level, their work ability had a negative correlation with the mental workload. Their work ability significantly decreased with the increasing mental workload (P work ability decreased, while that of teachers with moderate work ability increased (P work ability. Moderate mental workload (55.73∼64.10) will benefit the maintaining and stabilization of their work ability.

Policy and participant perspectives on the drop-out problem in secondary education

DEFF Research Database (Denmark)

Rasmussen, Annette; Rasmussen, Palle

In this paper we compare the way the drop-out problem in secondary education is constructed in Danish official and public policy discourse with the way it is experiences and interpreted by young people trying to get an education. As regards the student's perspective we will use interviews...... with students in production schools. This is an interim form of schooling for young people who have for some reason not entered secondary education directly but are still trying to find their way into (most often) vocational education....

Determinants of Secondary School Learners Performance in Christian Religious Education in Lelan Sub County, Kenya

Science.gov (United States)

Akaranga, Stephen; Simiyu, Patrick Cheben

2016-01-01

In Kenya, Christian Religious Education is taught and examined by the Kenya National Examinations Council in the Kenya Certificate of Secondary Education at the end of the four years of Secondary Education cycle. The teaching of this subject in Secondary Schools ensures that learners are offered an opportunity to develop morally and spiritually…

The Influence of Parents Educational Level on Secondary School Students Academic Achievements in District Rajanpur

Science.gov (United States)

Khan, Rana Muhammad Asad; Iqbal, Nadeem; Tasneem, Saima

2015-01-01

This study was conducted to focus the influence and impact of parents educational level on students academic achievement at secondary level of education. The study utilizes the students results of the 9th class in secondary school certificate examination taken by the Board of Intermediate & Secondary Education Dera Ghazi Khan. Oral interview,…

40 CFR Appendix P to Part 50 - Interpretation of the Primary and Secondary National Ambient Air Quality Standards for Ozone

Science.gov (United States)

2010-07-01

... the data handling procedures for the reported data). 2.3Comparisons with the Primary and Secondary... Secondary National Ambient Air Quality Standards for Ozone P Appendix P to Part 50 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS NATIONAL PRIMARY AND SECONDARY AMBIENT AIR QUALITY...

Development of achievement disparities in Czech primary and secondary education

Czech Academy of Sciences Publication Activity Database

Straková, Jana

2010-01-01

Roč. 2, č. 1 (2010), s. 53-71 ISSN 1866-6671 R&D Projects: GA ČR GA403/08/0109 Institutional research plan: CEZ:AV0Z70280505 Keywords : Education al inequalities * Czech Republic * compulsory education Subject RIV: AO - Sociology, Demography http://www.j-e-r-o.com/index.php/jero/article/view/82

Inclusive Education in Government Primary Schools: Teacher Perceptions

OpenAIRE

Itfaq Khaliq Khan; Shujahat Haider Hashmi; Nabeela Khanum

2017-01-01

The perceptions of primary school teachers towards inclusive education was investigated in mainstream government schools of Islamabad capital territory where inclusive education was being supported by Sight savers and other international organizations. The study was carried out involving 54 teachers in six randomly selected primary schools. The sampled group comprised both, teachers trained in inclusive education and teachers working in same schools, but not trained in inclusive education. Pu...

Internet evolved : from secondary to primary competitive intelligence data

OpenAIRE

Dabrowska, Dominika

2011-01-01

Primary data is an important source ofinformation for Competitive Intelligence. Traditionally, it has been collected from interviews with stakeholders, talks at conferences and other means of direct interpersonal communication. The role of the Internet in the data collection – if it was used at all – was that of a provider of supplementary secondary data. Here, this approach is challenged and, using three examples of Social Media, it is shown that the Internet can and does provide valuable pr...

Second Languages in Primary Education.

Science.gov (United States)

Donoghue, Mildred R.; Kunkle, John F.

A book on second languages in primary education, designed to assist both classroom teachers and language specialists, is presented. The following topics are addressed: (1) reasons for studying a second language; (2) reasons for children to learn a second language; (3) language choices; (4) qualifications of teachers; (5) FLES, bilingual education,…

Digital game-based learning in secondary education

NARCIS (Netherlands)

Huizenga, J.C.

2017-01-01

This PhD thesis presents research on digital game-based learning in secondary education. The main research question is: How do digital games contribute to learning, engagement and motivation to learn? The thesis contains seven chapters. Chapter one is an introduction to digital game-based learning

Dabigatran experience in primary and secondary prevention of cardioembolic stroke

Directory of Open Access Journals (Sweden)

Maksim Alekseyevich Domashenko

2013-01-01

Full Text Available The review of novel oral anticoagulants (dabigatran, rivaroxaban and apixaban in stroke prevention and also own data of administration of dabigatran in primary and secondary prevention of ischemic stroke in 45 patients with cerebrovascular diseases are presented. Most patients received dabigatran 14 days after the first stroke associated with nonvalvular atrial fibrillation. In other cases dabigatran was used for primary prevention of stroke in patients with chronic forms of cerebrovascular diseases and nonvalvular atrial fibrillation. Dabigatran shows good tolerability and efficacy. Recurrent strokes were diagnosed in 2 patients. The reasons for these events were arterial hypertension in one case and symptomatic atherosclerotic plaque in the other case.

Philosophy of education and the Africanization of secondary school ...

African Journals Online (AJOL)

The essence of restructuring and Africanizing secondary school curriculum to accommodate the attributes of Kenyan philosophy of education together with African philosophical thinking is inevitable not only in Kenya, but also in the entire continent of Africa. Ministry of Education Science and Technology (MoEST, 2004: 21) ...

Impact of E-Learning and Digitalization in Primary and Secondary Schools

Science.gov (United States)

Tunmibi, Sunday; Aregbesola, Ayooluwa; Adejobi, Pascal; Ibrahim, Olaniyi

2015-01-01

This study examines into the impact of e-learning and digitalization in primary and secondary schools, using Greensprings School in Lagos State, Nigeria as a case study. Questionnaire was used as a data collection instrument, and descriptive statistical method was adopted for analysis. Responses from students and teachers reveal that application…

Does Prior Experience in Secondary Agricultural Mechanics Affect Pre-Service Agricultural Education Teachers' Intentions to Enroll in Post-Secondary Agricultural Mechanics Coursework?

Science.gov (United States)

Wells, Trent; Perry, Dustin K.; Anderson, Ryan G.; Shultz, Matthew J.; Paulsen, Thomas H.

2013-01-01

Agricultural mechanics coursework has historically been considered an important and necessary construct of the secondary agricultural education curriculum (Burris, Robinson, & Terry, 2005). With expectations of offering secondary agricultural mechanics coursework apparent, it is vital that agricultural education teachers be prepared to address…

Quality Assurance in Post-Secondary Education: Some Common Approaches

Science.gov (United States)

Law, Dennis Chung Sea

2010-01-01

Purpose: The common approaches to quality assurance (QA), as practiced by most post-secondary education institutions for internal quality monitoring and most QA authorities for external quality monitoring (EQM), have been considered by many researchers as having largely failed to address the essence of educational quality. The purpose of this…

Neural systems underlying aversive conditioning in humans with primary and secondary reinforcers

Directory of Open Access Journals (Sweden)

Mauricio R Delgado

2011-05-01

Full Text Available Money is a secondary reinforcer commonly used across a range of disciplines in experimental paradigms investigating reward learning and decision-making. The effectiveness of monetary reinforcers during aversive learning and its neural basis, however, remains a topic of debate. Specifically, it is unclear if the initial acquisition of aversive representations of monetary losses depends on similar neural systems as more traditional aversive conditioning that involves primary reinforcers. This study contrasts the efficacy of a biologically defined primary reinforcer (shock and a socially defined secondary reinforcer (money during aversive learning and its associated neural circuitry. During a two-part experiment, participants first played a gambling game where wins and losses were based on performance to gain an experimental bank. Participants were then exposed to two separate aversive conditioning sessions. In one session, a primary reinforcer (mild shock served as an unconditioned stimulus (US and was paired with one of two colored squares, the conditioned stimuli (CS+ and CS-, respectively. In another session, a secondary reinforcer (loss of money served as the US and was paired with one of two different CS. Skin conductance responses were greater for CS+ compared to CS- trials irrespective of type of reinforcer. Neuroimaging results revealed that the striatum, a region typically linked with reward-related processing, was found to be involved in the acquisition of aversive conditioned response irrespective of reinforcer type. In contrast, the amygdala was involved during aversive conditioning with primary reinforcers, as suggested by both an exploratory fMRI analysis and a follow-up case study with a patient with bilateral amygdala damage. Taken together, these results suggest that learning about potential monetary losses may depend on reinforcement learning related systems, rather than on typical structures involved in more biologically based

Secondary Education in Afghanistan: a portray of postconflict education reconstrution

Directory of Open Access Journals (Sweden)

Juan Manuel Moreno Olmedilla

2005-01-01

Full Text Available This article presents a preliminary account of the status of secondary education in Afghanistan. No previous references can be found which include reliable and detailed statistical information or policy analysis of any kind regarding the secondary education sub-sector in Afghanistan. Thus, more than accurate data collection and analysis, this paper can only attempt to open up the political dialogue about secondary education in the country by identifying the relevant policy issues and putting them into the context of secondary education policies in post-conflict developing countries. Considering the increase of the demand for education over the last three years,together with present birth rates in Afghanistan, it is easy to anticipate a huge increase of demand for secondary education starting in 2007 (even if high repetitionand drop-out rates persist at current levels. Adding to that is the fact that the recently approved Constitution has extended compulsory education until the end oflower secondary school, that is, the 9th grade. It will certainly take more than the formal adjustments to the secondary school curriculum now being undertaken to beable to cope with the rapidly approaching new secondary education scenario in Afghanistan. This article reviews the different sub-sectors of the secondary education system, including vocational training and the public maddrassahs, and concludes with specific recommendations focusing on the critical role of the secondary school sector in the construction of a balanced and forward-lookingeducation system in Afghanistan.Este artículo presenta una visión preliminar de la situación de la educación secundaria en Afganistán en los años inmediatamente posteriores al cambio de régimen de 2001-2002. No existen todavía referencias previas (al menos en inglés o en español con información estadística fiable y detallada o con análisis político de ningún tipo en relación con el sector de la secundaria

Preservice Secondary Teachers' Sense of Efficacy in Teaching Character Education

Science.gov (United States)

Waters, Stewart; Russell, William B., III

2014-01-01

This study investigated the personal teaching efficacy and general teaching efficacy for character education of 130 preservice secondary teachers at a large university where there were no formal courses dedicated to character education, but the topic was included in some of the content coursework. The subjects were in one teacher education program…

The Relevance of Primary Education

Science.gov (United States)

Coe, John

2018-01-01

This article sketches a vision of how primary education needs to be re-shaped to let schools focus more sharply on the development of children as individuals. Rapid social change requires a fundamental re-thinking of formal education and assessment. High-stakes testing must end. Greater weight must be given to the application of knowledge and…

Variant selection of primary, secondary and tertiary twins in a deformed Mg alloy

International Nuclear Information System (INIS)

Mu, Sijia; Jonas, John J.; Gottstein, Günter

2012-01-01

Samples of magnesium alloy AZ31 were deformed in plane strain compression in a channel die at 100 °C and a strain rate of 5 × 10 −3 s −1 . The initial texture was favorably oriented for extension twinning. At a true strain of ε = −0.11, many primary extension twins were observed to consume their parent grains completely. Furthermore, numerous secondary contraction twins formed within the primary extension twins and some tertiary extension twins grew within the secondary contraction twins. The orientations of the parent grains and all three generations of twins were measured. The twin variants selected during each of the three stages of twinning were determined by electron backscatter diffraction techniques and the absent potential twin variants were also identified. The way in which the selected primary extension twins grow so as to consume the parent grains and contact all the neighboring grains is explained in terms of the accommodation strains imposed on the neighboring grains. The analysis shows that the primary twin selected is not necessarily the variant with the highest Schmid factor but the one that requires the least accommodation work in most of the neighboring grains. The same principle was found to hold for the secondary and tertiary twins. By contrast, potential high Schmid factor twins that required the consumption of appreciable accommodation energy did not form. A Taylor simulation produced similar results and indicates that the accommodation strain concept is consistent with the principle of the minimization of plastic work.

On the symmetry of nuclear identity between relativistic primary and secondary nuclei

International Nuclear Information System (INIS)

Lerman, L.

2002-01-01

Do secondary hadrons, freshly created in the collision of a relativistic heavy ion nucleus, have the same properties of nuclear interaction as those of an otherwise identical primary? To explore this question two types of experiments were performed, one in fact and one in fiction. The first was the scanning and measurement of an emulsion stack exposed to a 1.8 A GeV 40 Ar beam from Lawrence Berkeley Laboratory's Bevatron. This emulsion experiment is the first full-stack scan of a major exposure ever performed and includes 1418 stars of primary interactions, 1850 secondary stars, and tens of thousands of shower and slow heavily ionizing particles. As such it constitutes a dataset uniquely powerful in exploring questions of symmetry between primary and secondary populations. One of the emulsion results is the experimental determination (and to a particularly high accuracy for Z=2) that total (geometric) cross-section does not change with generation for the secondaries under study. The 'fictional' experiments are a set of Monte-Carlo simulations based on the transport code RHIP, itself built upon the results of the emulsions experiment. RHIP is designed to attack a number of problems ranging from particle physics to NASA's need to model the nuclear cascades induced by Galactic Cosmic Rays impinging on manned spacecraft. The major version of RHIP dealt with here is BFHL, a detailed modeling of a 1.8 A GeV 40 Ar beam on cylindrically symmetric sets of Cu targets. BFHL was then applied to the Copper Calorimetry Experiments also performed at Lawrence Berkeley Laboratory. The exhaustive simulation and analysis presented here shows that all but one of the variables considered can neither quantitatively nor qualitatively explain the results of the Copper Calorimetry Experiments. Amongst many others these failures of fit include all transport variables, the total cross-section (i.e. short mean free path), and a higher than normal Pt for shower particles. Instead, the Copper

Personal Development in Secondary Education: The Irish Transition Year

Science.gov (United States)

Clerkin, Aidan

2012-01-01

Secondary education in Ireland includes an optional Transition Year (TY) between the junior and senior examination cycles, when students are typically about 15 years old. Transition Year is an innovative programme, unique to Irish education, which is intended as a non-academic year devoted to personal and social development in the absence of…

Primary and secondary organic aerosols in summer 2016 in Beijing

Directory of Open Access Journals (Sweden)

R. Tang

2018-03-01

Full Text Available To improve air quality, the Beijing government has employed several air pollution control measures since the 2008 Olympics. In order to investigate organic aerosol sources after the implementation of these measures, ambient fine particulate matter was collected at a regional site in Changping (CP and an urban site at the Peking University Atmosphere Environment Monitoring Station (PKUERS during the Photochemical Smog in China field campaign in summer 2016. Chemical mass balance (CMB modeling and the tracer yield method were used to apportion primary and secondary organic sources. Our results showed that the particle concentration decreased significantly during the last few years. The apportioned primary and secondary sources explained 62.8 ± 18.3 and 80.9 ± 27.2 % of the measured OC at CP and PKUERS, respectively. Vehicular emissions served as the dominant source. Except for gasoline engine emissions, the contributions of all the other primary sources decreased. In addition, the anthropogenic SOC, i.e., toluene SOC, also decreased, implying that deducting primary emissions can reduce anthropogenic SOA. In contrast to the SOA from other regions in the world where biogenic SOA was dominant, anthropogenic SOA was the major contributor to SOA, implying that deducting anthropogenic VOC emissions is an efficient way to reduce SOA in Beijing. Back-trajectory cluster analysis results showed that high mass concentrations of OC were observed when the air mass was from the south. However, the contributions of different primary organic sources were similar, suggesting regional particle pollution. The ozone concentration and temperature correlated well with the SOA concentration. Different correlations between day and night samples suggested different SOA formation pathways. Significant enhancement of SOA with increasing particle water content and acidity was observed in our study, suggesting that aqueous-phase acid-catalyzed reactions may be

Supporting Youth with Disabilities To Access and Succeed in Postsecondary Education: Essentials for Educators in Secondary Schools. Issue Brief.

Science.gov (United States)

Stodden, Robert A.; Conway, Megan A.

This information brief on the successful transition of students with disabilities to postsecondary educational settings focuses on the importance of the student's full participation in the Individualized Education Program (IEP) process during secondary school and the student's developing understanding of differences between secondary and…

Representation of Migration Issues in Geography Textbooks for Primary and Secondary Schools

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Ivana Đorđević

2017-11-01

Full Text Available The growth of the population, migratory movements and the consequences of these developments contribute to the formation of all-round development of personality of students and their scientific view of the world. A migration issue through varied and always current content encourages thinking and independent reasoning. It is therefore necessary to examine in detail the phenomenon of migration. In this way children develop critical thinking towards important socio-geographical and globalization processes. Consequently, they get acquainted with the ways of dealing with migration flows, which represent a global challenge today. The aim is to analyze the migration point to their representation in the geography textbooks for primary and secondary school. Bearing in mind that the socio-geographical theme interdisciplinary comparison is conducted geography curricula in Serbia, as well as selected European countrie. The results show the specificity and their underrepresentation in geography textbooks for primary and secondary school.

Facing the Knowledge Society: Reforming Secondary Education in Hong Kong and Shanghai. Education Working Paper Series. Number 5

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Cheng, Kai Ming; Yip, Hak Kwong

2006-01-01

This paper attempts to describe and analyze the development and reforms of secondary education in Hong Kong and Shanghai over the past 25 years. Comparing the two cities is useful in constructing a spectrum of possibilities on the one hand, and identifying some common themes in the development of secondary education on the other. The…

Brazilian Primary and Secondary School Pupils' Perception of Science and Scientists

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Bartoszeck, Amauri Betini; Bartoszeck, Flavio Kulevicz

2017-01-01

The purpose of this study is to understand in an exploratory way pupils' perception of science and the image of scientists at primary and secondary school levels. Data was collected by means of a survey questionnaire and a drawing representing pupils' depiction what scientists do during their working hours. A questionnaire anchored on a Likert…

Secondary Special Education Teachers as Teacher Leaders: Redefining Their Role

Science.gov (United States)

Mulrine, Christopher F.; Huckvale, Manina Urgolo

2014-01-01

As the responsibilities and challenges of special education teachers at the secondary level increase, their roles are expanding to include mentor, coach, and facilitator for other teachers. In these roles, they lend their expertise and skills to become the new teacher leaders for today's inclusive secondary classroom settings.

Training nuclear technicians in two-year, post-secondary educational programs

International Nuclear Information System (INIS)

Hull, D.M.; Roney, M.W.

1975-01-01

An available and economical supply to future manpower requirements for various types of nuclear technicians can be met by developing and/or restructuring two-year, post-secondary programs at local educational institutions. The Technical Education Research Centers program is under contract from the U.S. Office of Education to delineate the job requirements and develop curricula and instructional materials for two-year, post-secondary training of nuclear technicians. Six job categories have been identified along with corresponding tasks which the technician performs. These categories are: Reactor Operator, Nuclear Instrumentation Technician, Nuclear QA/QC Technician, Radiochemistry Technician, Radiation Protection Technician and Nuclear Medicine Technician. For the first five categories curricula have been established, courses have been described, and instructional materials are being written

Thermal pre-treatment of primary and secondary sludge at 70ºC prior to anaerobic digestion

DEFF Research Database (Denmark)

Skiadas, Ioannis V.; Gavala, H.N.; Lu, Jingquan

2005-01-01

. The present study investigates the effect of the pre-treatment at 70 degrees C on thermophilic (55 degrees C) anaerobic digestion of primary and secondary sludge in continuously operated digesters. Thermal pre-treatment of primary and secondary sludge at 70 degrees C enhanced the removal of organic matter...... and the methane production during the subsequent anaerobic digestion step at 55 degrees C. It also greatly contributed to the destruction of pathogens present in primary sludge. Finally it results in enhanced microbial activities of the subsequent anaerobic step suggesting that the same efficiencies in organic...... matter removal and methane recovery could be obtained at lower HRTs....

Oral mucosal manifestations in primary and secondary Sjögren syndrome and dry mouth syndrome

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Katarzyna Błochowiak

2016-02-01

Full Text Available Introduction : One of the most important symptoms of Sjögren syndrome is xerostomia. The oral cavity deprived of saliva and its natural lubricative, protective and antibacterial properties is prone to a number of unfavourable consequences. Aim : To present the most important lesions on the oral mucosa in primary and secondary Sjögren syndrome and in dry mouth syndrome. Material and methods: The study group comprised 55 patients including 52 women and 3 men aged 20–72 years (average: 28.25 years. Results : Basing on the accepted criteria, primary Sjögren syndrome was diagnosed in 22 (40% patients, secondary Sjögren syndrome in 18 (32.7% patients, and dry mouth syndrome in 15 (27.27% patients. The physical examination and the examination of the mouth were performed and history was elicited from every patient. Conclusions : The most common pathologies appearing on the oral mucosa in primary and secondary Sjögren syndrome are angular cheilitis, cheilitis, increased lip dryness as well as non-specific ulcerations, aphthae and aphthoid conditions.

Parents' Views on Mixed and Single-Sex Secondary Schools.

Science.gov (United States)

West, Anne; Hunter, Jay

1993-01-01

Reports on two studies of British parental attitudes toward coeducational and single-sex secondary schools. Finds few differences between the parents of primary school girls and boys who will attend secondary schools in the future. Also finds a large majority of boys' parents believe that social advantages accrue for boys educated with girls. (CFR)

Particle Physics Outreach to Secondary Education

International Nuclear Information System (INIS)

Bardeen, Marjorie G.; Johansson, K. Erik; Young, M. Jean

2011-01-01

This review summarizes exemplary secondary education and outreach programs of the particle physics community. We examine programs from the following areas: research experiences, high-energy physics data for students, informal learning for students, instructional resources, and professional development. We report findings about these programs' impact on students and teachers and provide suggestions for practices that create effective programs from those findings. We also include some methods for assessing programs.

Particle Physics Outreach to Secondary Education

Energy Technology Data Exchange (ETDEWEB)

Bardeen, Marjorie G.; /Fermilab; Johansson, K.Erik; /Stockholm U.; Young, M.Jean

2011-11-21

This review summarizes exemplary secondary education and outreach programs of the particle physics community. We examine programs from the following areas: research experiences, high-energy physics data for students, informal learning for students, instructional resources, and professional development. We report findings about these programs' impact on students and teachers and provide suggestions for practices that create effective programs from those findings. We also include some methods for assessing programs.

On the Brink: How the Recession of 2009 Will Affect Post-Secondary Education. Canadian Higher Education Report Series

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Usher, Alex; Dunn, Ryan

2009-01-01

With the global recession in full effect, post-secondary education in Canada is about to face some very significant challenges. The purpose of this report is to outline the likely main effects of this global recession on the Canadian post-secondary education (PSE) sector, as well as suggest a series of measures that governments can take to help…

A Development Dilemma for Secondary Vocational Education: Instrumentalist Tendencies in Human Resource Development

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Wang, Dong

2013-01-01

Human resource development is one of the theories guiding China's development of secondary vocational education. Secondary vocational education has always played a role in human resource training and development from the nation's founding to the present. In Chinese society today, however, there is a clear instrumentalist tendency in secondary…

English Language Education in Primary Schooling in Argentina

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Porto, Melina

2016-01-01

This article describes public primary English language education in Argentina. I begin with background information about the country and a brief historical overview of education in general, accompanied by a portrait of primary schooling in particular. This overview involves local, political and economic considerations but also international…

Inclusive Education in Government Primary Schools: Teacher Perceptions

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Khan, Itfaq Khaliq; Hashmi, ShujahatHaider; Khanum, Nabeela

2017-01-01

The perceptions of primary school teachers towards inclusive education was investigated in mainstream government schools of Islamabad capital territory where inclusive education was being supported by Sight savers and other international organizations. The study was carried out involving 54 teachers in six randomly selected primary schools. The…

A Balance of Primary and Secondary Values: Exploring a Digital Legacy

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Amber L. Cushing

2014-06-01

Full Text Available This exploratory research explores the concept of a digital legacy as a general concept and as a collection of digital possessions with unique characteristics. The results reported in this article are part of a larger study. In Cushing (2013, the author identified the characteristics of a digital possession. In this study, these characteristics of a digital possession were utilized to explore how the characteristics of several digital possessions could form a collection, or a digital legacy. In addition to being explored as a collection of digital possessions, data was collected about the general concept of a digital legacy. In part I of the study, 23 participants from three age groups were interviewed about their general concept of a digital legacy. Five general characteristics describing a digital legacy were identified. In part II of the study, interview data from Cushing (2013 was used to create statements describing digital possessions. The statements were classified utilizing the archival concept of primary and secondary values, as well as the consumer behavior concepts of self extension to possessions and possession attachment. Primary value refers to the purpose for which the item was created, while secondary value refers to an additional value that the participants can perceive the item to hold, such as a perception that an item can represent one's identity. Using standard Q method procedure, 48 participants were directed to rank their agreement with 60 statements (written on cards, along a distribution of -5 to +5, according to the characteristics of the digital possession they would most like to maintain for a digital legacy. The ranked statements were analyzed using Q factor analysis, in order to perceive the most common statements associated with maintaining digital possessions for a digital legacy. Q method results suggested that most individuals described the digital possessions they wanted to maintain for a digital legacy using

Perspective Changing in Primary and Secondary Learning: A Gender Difference Study

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Piccardi, L.; Risetti, M.; Nori, R.; Tanzilli, A.; Bernardi, L.; Guariglia, C.

2011-01-01

In the present study, we investigated the ability of 106 (55 males, 51 females) college students to recall an 8-step path from different viewpoints (0 degrees; 90 degrees; 180 degrees and 270 degrees) after primary and secondary learning without a time limit. For each participant, we computed the time and number of repetitions necessary to learn…

Economic Education in Japanese and American Secondary Schools.

Science.gov (United States)

Ellington, J. Lucien; Tadahisa, Uozumi

1988-01-01

Reports a study that compared and contrasted economic education in U.S. and Japanese secondary schools. Examines economics in the curricula; textbooks; characteristics of teachers responsible for economics instruction; and the level of emphasis teachers assign to economic concepts. (Author/BSR)

77 FR 24187 - Notice of Submission for OMB Review; Office of Elementary and Secondary Education; State...

Science.gov (United States)

2012-04-23

... DEPARTMENT OF EDUCATION Notice of Submission for OMB Review; Office of Elementary and Secondary Education; State Educational Agency Local Educational Agency, and School Data Collection and Reporting Under the Elementary and Secondary Education Act of 1965 (ESEA), Title I, Part A SUMMARY: Title I, Part A of...

Secondary Modern School Education: An Essay in Subjugation and Repression

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Dash, Paul

2012-01-01

This article reflects on the inequity of secondary modern school education. In doing so it draws heavily on the experience of the author while highlighting inputs from others who failed the 11+ examination and were banished to such schools. The article argues that selection undermines the self-esteem of secondary modern school pupils and places…

Speedminton: Using the Tactical Games Model in Secondary Physical Education

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Oh, Hyun-Ju; Bullard, Susan; Hovatter, Rhonda

2011-01-01

Teaching and learning of sport and sports-related games dominates the curriculum in most secondary physical education programs in America. For many secondary school students, playing games can be exciting and lead to a lifetime of participation in sport-related activities. Using the Tactical Games Model (TGM) (Mitchell et al., 2006) to teach the…

Educational Innovation, Quality, and Effects : An Exploration of Innovations and Their Effects in Secondary Education

NARCIS (Netherlands)

Hofman, Roelande H.; de Boom, Jan; Meeuwisse, Marieke; Hofman, W

2013-01-01

Despite the extensive literature on educational innovations, there is only limited empirical research available into the impact of innovations on student achievement. In this article, the following research questions will be answered: What form do innovations in secondary education take, are there

Development of Questionnaire on Emotional Labor among Primary and Secondary School Teachers

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Liu, Yanling; Zhang, Dajun

2015-01-01

In this study, based on the analysis of existing definitions of emotional labor, operational definition of teachers' emotional labor is given and questionnaire on emotional labor among primary and secondary school teachers is developed. Research results: exploratory factor analysis shows that teacher's emotional labor involves three dimensions…

Outdoor Primary Education in Bangladesh. Experiments and Innovations in Education No. 40.

Science.gov (United States)

Choudhury, M. Khashruzzaman; Obaidullah, A. K. M.

A brief description of the development, implementation, and evaluation of the Outdoor Primary Education project in Bangladesh is presented in this booklet. A description of the development of the current primary education system in Bangladesh along with a description of the reasons that led to the development of the project are briefly provided in…

Perception of Civic Education: contributions from secondary education students.

OpenAIRE

Alfaro Valverde, Alicia; Badilla Vargas, Maynor

2016-01-01

The following article presents the views of students, especially for tenth and eleven graders in secondary education about the Civic. It includes the perception they have about this subject as well as the feelings they developed around it. When students take lessons in this area, they can express strengths of this discipline regarding the integral formation of people and the necessity to reflect on communal issues relating to the environment, poverty, inequality, and strengthening democracy a...

Influence of Handwriting Skills during Spelling in Primary and lower Secondary Grades

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Virginie ePontart

2013-11-01

Full Text Available We sought to identify, the impact of handwriting skills on the efficiency and temporal course of word spelling across Grades 2-9. Eighty-four students, drawn from primary and lower secondary schools, were asked to perform a dictation task to assess their word spelling. They also had to write out the letters of the alphabet, as well as their firstnames and surnames, from memory to assess their handwriting skills. Handwriting kinematics were recorded using a digitizing tablet and a computer running Eye and Pen software. Results revealed that graphomotor skills (as assessed by the name writing task influenced the success and temporal course of spelling, but only in primary grades, whereas the influence of orthographic knowledge (as assessed by the alphabet task could still be observed in the lower secondary grades, even if it ceased to influence the temporal course and only affected errors. We discuss what these findings tell us about changes in transcription processes over the course of child development.

Influence of handwriting skills during spelling in primary and lower secondary grades

Science.gov (United States)

Pontart, Virginie; Bidet-Ildei, Christel; Lambert, Eric; Morisset, Pauline; Flouret, Lisa; Alamargot, Denis

2013-01-01

We sought to identify, the impact of handwriting skills on the efficiency and temporal course of word spelling across Grades 2–9. Eighty-four students, drawn from primary and lower secondary schools, were asked to perform a dictation task to assess their word spelling. They also had to write out the letters of the alphabet, as well as their firstnames and surnames, from memory to assess their handwriting skills. Handwriting kinematics were recorded using a digitizing tablet and a computer running Eye and Pen software. Results revealed that graphomotor skills (as assessed by the name writing task) influenced the success and temporal course of spelling, but only in primary grades, whereas the influence of orthographic knowledge (as assessed by the alphabet task) could still be observed in the lower secondary grades, even if it ceased to influence the temporal course and only affected errors. We discuss what these findings tell us about changes in transcription processes over the course of child development. PMID:24204357

Preservice Teachers' Memories of Their Secondary Science Education Experiences

Science.gov (United States)

Hudson, Peter; Usak, Muhammet; Fančovičová, Jana; Erdoğan, Mehmet; Prokop, Pavol

2010-12-01

Understanding preservice teachers' memories of their education may aid towards articulating high-impact teaching practices. This study describes 246 preservice teachers' perceptions of their secondary science education experiences through a questionnaire and 28-item survey. ANOVA was statistically significant about participants' memories of science with 15 of the 28 survey items. Descriptive statistics through SPSS further showed that a teacher's enthusiastic nature (87%) and positive attitude towards science (87%) were regarded as highly memorable. In addition, explaining abstract concepts well (79%), and guiding the students' conceptual development with practical science activities (73%) may be considered as memorable secondary science teaching strategies. Implementing science lessons with one or more of these memorable science teaching practices may "make a difference" towards influencing high school students' positive long-term memories about science and their science education. Further research in other key learning areas may provide a clearer picture of high-impact teaching and a way to enhance pedagogical practices.

Science and Technology Education in the STES Context in Primary Schools: What Should It Take?

Science.gov (United States)

Zoller, Uri

2011-10-01

Striving for sustainability requires a paradigm shift in conceptualization, thinking, research and education, particularly concerning the science-technology-environment-society (STES) interfaces. Consequently, `STES literacy' requires the development of students' question asking, critical, evaluative system thinking, decision making and problem solving capabilities, in this context, via innovative implementable higher-order cognitive skills (HOCS)-promoting teaching, assessment and learning strategies. The corresponding paradigms shift in science and technology education, such as from algorithmic teaching to HOCS-promoting learning is unavoidable, since it reflects the social pressure, worldwide, towards more accountable socially- and environmentally-responsible sustainable development. Since most of the STES- and, recently STEM (science-technology-engineering-mathematics)-related research in science education has been focused on secondary and tertiary education, it is vital to demonstrate the relevance of this multifaceted research to the science and technology teaching in primary schools. Our longitudinal STES education-related research and curriculum development point to the very little contribution, if any, of the traditional science teaching to "know", to the development of students' HOCS capabilities. On the other hand, there appears to be a `general agreement', that the contemporary dominant lower-order cognitive skills (LOCS) teaching and assessment strategies applied in science and technology education are, in fact, restraining the natural curiosity and creativity of primary school (and younger?) pupils/children. Since creative thinking as well as evaluative system thinking, decision making, problem solving and … transfer constitute an integral part of the HOCS conceptual framework, the appropriateness of "HOCS promoting" teaching, and the relevance of science and technology, to elementary education in the STES context, is apparent. Therefore, our

Racial Representation in Physical Education Textbooks for Secondary Schools

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María Inés Táboas-Pais

2015-03-01

Full Text Available The purpose of this article is to examine the representation of race through images that are published in Spanish physical education textbooks for secondary schools and to offer an insight into students’ beliefs related to racial stereotypes in physical education. The sample was composed of 2,583 images and 87 secondary school pupils. The analysis was carried out through the elaboration of an ad hoc coding scheme. The results showed that people whose appearance is similar to the in-group predominate. The kind of physical activity, the field, space, and level of competence vary according to race. The textbooks analyzed in this study engender a stigmatized vision of racial diversity, and the images reproduce and reinforce racial prejudice.

Examining the Attitudes of Secondary General Education and Special Education Teachers toward Inclusion of Children with Autism in General Education Classrooms

Science.gov (United States)

Bosch, Morghan E.

2016-01-01

Academic environments, such as general education classrooms, have increasingly become important learning environments for children with autism. The purpose of the study was to examine the attitudes of secondary general education and special education teachers toward inclusion of children with autism in general education classrooms. The research…

Hypofractionated radiotherapy for primary or secondary oligometastatic lung cancer using Tomotherapy

International Nuclear Information System (INIS)

Chang, Heng-Jui; Ko, Hui-Ling; Lee, Cheng-Yen; Wu, Ren-Hong; Yeh, Yu-Wung; Jiang, Jiunn-Song; Kao, Shang-Jyh; Chi, Kwan-Hwa

2012-01-01

To retrospectively review the outcome of patients with primary or secondary oligometastatic lung cancer, treated with hypofractionated Tomotherapy. Between April 2007 and June 2011, a total of 33 patients with oligometastatic intrapulmonary lesions underwent hypofractionated radiotherapy by Tomotherapy along with appropriate systemic therapy. There were 24 primary, and 9 secondary lung cancer cases. The radiation doses ranged from 4.5 to 7.0 Gy per fraction, multiplied by 8–16 fractions. The median dose per fraction was 4.5 Gy (range, 4.5-7.0 Gy), and the median total dose was 49.5 Gy (range, 45–72 Gy). The median estimated biological effective dose at 10 Gy (BED 10 ) was 71.8 Gy (range, 65.3–119.0 Gy), and that at 3 Gy (BED 3 ) was 123.8 Gy (range, 112.5–233.3 Gy). The mean lung dose (MLD) was constrained mainly under 1200 cGy. The median gross tumor volume (GTV) was 27.9 cm 3 (range: 2.5–178.1 cm 3 ). The median follow-up period was 25.8 months (range, 3.0–60.7 months). The median overall survival (OS) time was 32.1 months for the 24 primary lung cancer patients, and >40 months for the 9 metastatic lung patients. The median survival time of the patients with extra-pulmonary disease (EPD) was 11.2 months versus >50 months (not reached) in the patients without EPD (p < 0.001). Those patients with smaller GTV (≦27.9 cm 3 ) had a better survival than those with larger GTV (>27.9 cm 3 ): >40 months versus 12.85 months (p = 0.047). The patients with ≦2 lesions had a median survival >40 months, whereas those with ≧3 lesions had 26 months (p = 0.065). The 2-year local control (LC) rate was 94.7%. Only 2 patients (6.1%) developed ≧grade 3 radiation pneumonitis. Using Tomotherapy in hypofractionation may be effective for selected primary or secondary lung oligometastatic diseases, without causing significant toxicities. Pulmonary oligometastasis patients without EPD had better survival outcomes than those with EPD. Moreover, GTV is more significant than

Hypofractionated radiotherapy for primary or secondary oligometastatic lung cancer using Tomotherapy

Science.gov (United States)

2012-01-01

Background To retrospectively review the outcome of patients with primary or secondary oligometastatic lung cancer, treated with hypofractionated Tomotherapy. Methods Between April 2007 and June 2011, a total of 33 patients with oligometastatic intrapulmonary lesions underwent hypofractionated radiotherapy by Tomotherapy along with appropriate systemic therapy. There were 24 primary, and 9 secondary lung cancer cases. The radiation doses ranged from 4.5 to 7.0 Gy per fraction, multiplied by 8–16 fractions. The median dose per fraction was 4.5 Gy (range, 4.5-7.0 Gy), and the median total dose was 49.5 Gy (range, 45–72 Gy). The median estimated biological effective dose at 10 Gy (BED10) was 71.8 Gy (range, 65.3–119.0 Gy), and that at 3 Gy (BED3) was 123.8 Gy (range, 112.5–233.3 Gy). The mean lung dose (MLD) was constrained mainly under 1200 cGy. The median gross tumor volume (GTV) was 27.9 cm3 (range: 2.5–178.1 cm3). Results The median follow-up period was 25.8 months (range, 3.0–60.7 months). The median overall survival (OS) time was 32.1 months for the 24 primary lung cancer patients, and >40 months for the 9 metastatic lung patients. The median survival time of the patients with extra-pulmonary disease (EPD) was 11.2 months versus >50 months (not reached) in the patients without EPD (p 27.9 cm3): >40 months versus 12.85 months (p = 0.047). The patients with ≦2 lesions had a median survival >40 months, whereas those with ≧3 lesions had 26 months (p = 0.065). The 2-year local control (LC) rate was 94.7%. Only 2 patients (6.1%) developed ≧grade 3 radiation pneumonitis. Conclusion Using Tomotherapy in hypofractionation may be effective for selected primary or secondary lung oligometastatic diseases, without causing significant toxicities. Pulmonary oligometastasis patients without EPD had better survival outcomes than those with EPD. Moreover, GTV is more significant than lesion number in

Listing of Issues in American Elementary and Secondary Education, 1979. Interim Report.

Science.gov (United States)

McBain, Susan; And Others

This document lists issues in elementary and secondary education which were identified by a review of education journals and newspapers, including: Congressional Quarterly, Education Daily, Education U.S.A., Harvard Educational Review, National Journal, Newsweek, New York Times, Phi Delta Kappan, School Review, Time, Wall Street Journal, and…

Diverging Conclusions from the Same Meta-Analysis in Drug Safety: Source of Data (Primary Versus Secondary) Takes a Toll.

Science.gov (United States)

Prada-Ramallal, Guillermo; Takkouche, Bahi; Figueiras, Adolfo

2017-04-01

Meta-analyses of observational studies represent an important tool for assessing efficacy and safety in the pharmacoepidemiologic field. The data from the individual studies are either primary (i.e., collected through interviews or self-administered questionnaires) or secondary (i.e., collected from databases that were established for other purposes). So far, the origin of the data (primary vs. secondary) has not been systematically assessed as a source of heterogeneity in pharmacoepidemiologic meta-analyses. The aim was to assess the impact of considering the source of exposure data as a criterion in sensitivity and subgroup analysis on the conclusions of drug safety meta-analyses. We selected meta-analyses published between 2013 and 2015 in which the intake of frequently used over-the-counter medicines was either the main exposure or a concomitant treatment and the outcome had short latency and induction periods. We stratified the results by origin of data (primary vs. secondary) and compared the new results to those presented originally in the meta-analyses. We used four meta-analyses that fulfilled our criteria of inclusion. The results were selective serotonin reuptake inhibitors and upper gastrointestinal bleeding: original estimate odds ratio (OR) = 1.71 [95% confidence interval (CI) 1.44-2.04], OR primary data = 1.19 (95% CI 0.90-1.58), OR secondary data = 1.81 (95% CI 1.50-2.17); proton pump inhibitors and cardiac events: original estimate hazard ratio (HR) = 1.35 (95% CI 1.18-1.54), HR primary data = 1.05 (95% CI 0.87-1.26), HR secondary data = 1.43 (95% CI 1.23-1.66); non-aspirin non-steroidal anti-inflammatory drugs and myocardial infarction: original estimate risk ratio (RR) = 1.08 (95% CI 0.95-1.22), RR primary data = 0.57 (95% CI 0.34-0.96), RR secondary data = 1.15 (95% CI 1.03-1.28); paracetamol during pregnancy and childhood asthma: original estimate OR = 1.32 (95% CI 1.14-1.52), OR primary data = 1.23 (95% CI 1.06-1.42), OR

Teaching Methods in Biology Education and Sustainability Education Including Outdoor Education for Promoting Sustainability--A Literature Review

Science.gov (United States)

Jeronen, Eila; Palmberg, Irmeli; Yli-Panula, Eija

2017-01-01

There are very few studies concerning the importance of teaching methods in biology education and environmental education including outdoor education for promoting sustainability at the levels of primary and secondary schools and pre-service teacher education. The material was selected using special keywords from biology and sustainable education…

Educators' perceptions of school climate and health in selected primary schools

Directory of Open Access Journals (Sweden)

Stephanus Pretorius

2009-02-01

Full Text Available The aims in this research were to determine the perceptions of school climate held by educators of primary schools in the southern Cape. Six primary schools with a staff complement of 178 educators participated in the investigation. Two instruments were used: the Organisational Climate Description Questionnaire Rutgers Elementary (OCDQ-RE and Dimensions of Organisational Health Inventory of Elementary Schools (OHI-E. The results indicated that primary school educators in the southern Cape perceived their relations with their principals as closed, while educator-educator relations were perceived as more open. An engaged school climate was taken as the typical prototype for the relevant primary schools. Average health profiles were drawn for the overall organisational health of primary schools. A significant relationship was found between primary schools' perceptions of organisational climate and organisational health. A significant difference was found between perceptions held by educators from different primary schools regarding the various dimensions of organisational climate and health. These findings have significant implications for the implementation of change in schools, educators' job satisfaction, motivation, productivity, well-being, and learner achievement.

Sex education in Cyprus.

Science.gov (United States)

Patsalides, N

1991-05-01

The objective of educating people on family planning and sexuality issues has been carried forth by the Family Planning Association of Cyprus (FPAC) since 1971. The promotion of sex education in schools has generated respect for their expertise. Sex education has reached the agenda of the General Assembly of Parliament only to be postponed due to the April 1991 end of term dismissal. A newly elected Parliament are not expected to act immediately. The Ministry of Education Committee on Health Education has been actively counseled since 1974, and most recently in their examination of the possibilities of school sex education and training of high school teachers. The Ministry of Education has authority over primary and secondary education, which is compulsory up to 3 years of secondary education. The approach of FPAC has been to work with parents first in education lectures at various well publicized locations. The agenda was to inform about FPAC, explain the purpose and meaning of sex education, and show the Merry-Go-Round educational film followed by a question and answer session. Eventually, presentations involved children with parent observation. In 1977, authorization from the Ministry of Education gave official approval to FPAC, but not on school premises. FPAC went directly to headmasters and gained support in primary schools to organize sessions on school premises, which successfully involved many primary schools even in the much needed rural areas. Home Economics and Child Care, offered in the 5th and 6th grades was the only vehicle for gaining permission to enter secondary schools. In Larnaca, secondary school headmasters at the 3rd and 6th grade levels permitted invitations which requested parental permission. Lecture topics on human reproduction, sex roles, and disease and contraception were also provided in a follow-up letter. Higher education levels were involved through youth clubs and evening lectures. In 1988, FPAC urged the Director General of the

COMMUNITY MEDICINE & PRIMARY HEALTH CARE

African Journals Online (AJOL)

ajiboro

Result: Majority of the mothers (89.2%) had primary/secondary education and 69.4% were traders. Most ... regards immunization, 22.7% of the children were not fully immunized. A total of 69 ..... Nigeria: Perception and Attitudes of the. 17.

"Computers, The Internet, and Cheating Among Secondary School Students: Some Implications for Educators "

Directory of Open Access Journals (Sweden)

Stacey Conradson

2000-03-01

Full Text Available This article investigates in greater depth one particular aspect of cheating within secondary education and..some implications for measuring academic achievement. More specifically, it examines how secondary..students exploit the Internet for plagiarizing schoolwork, and looks at how a traditional method of..educational assessment, namely paper-based report and essay writing, has been impacted by the growth of..Internet usage and the proliferation of computer skills among secondary school students. One of the..conclusions is that students' technology fluency is forcing educators to revisit conventional assessment..methods. Different options for combating Internet plagiarism are presented, and some software tools as well..as non-technology solutions are evaluated in light of the problems brought about by - cyberplagiarism.-

Stakeholder Perceptions of Secondary Education Quality in Sokoto State, Nigeria

Science.gov (United States)

Ibrahim, Yaro; Arshad, Rozita; Salleh, Dani

2017-01-01

Purpose: This study aims to obtain stakeholder perceptions of secondary education quality in Sokoto State, Nigeria. Design/methodology/approach: A qualitative research approach was used by conducting interviews. Data were purposively collected from a sample of 15 education stakeholders in Sokoto State, and analyzed to extract major themes using…

The impact of completing upper secondary education - a multi-state model for work, education and health in young men.

Science.gov (United States)

Hoff, Rune; Corbett, Karina; Mehlum, Ingrid S; Mohn, Ferdinand A; Kristensen, Petter; Hanvold, Therese N; Gran, Jon M

2018-04-27

Completing upper secondary education is associated with higher work participation and less health-related absence from work. Although these outcomes are closely interrelated, most studies focus on single outcomes, using cross-sectional designs or short follow-up periods. As such, there is limited knowledge of the long-term outcomes, and how paths for completers and non-completers unfold over time. In this paper, we use multi-state models for time-to-event data to assess the long-term effects of completing upper secondary education on employment, tertiary education, sick leave, and disability pension over twelve and a half years for young men. Baseline covariates and twelve and a half years of follow-up data on employment, tertiary education, sick leave and disability pension were obtained from national registries for all males born in Norway between 1971 and 1976 (n =184951). The effects of completing upper secondary education (by age 23) were analysed in a multi-state framework, adjusting for both individual and family level confounders. All analyses were done separately for general studies and vocational tracks. Completers do better on a range of outcomes compared to non-completers, for both fields of upper secondary education, but effects of completion change over time. The largest changes are for tertiary education and work, with the probability of work increasing reciprocally to the probability of education. Vocational students are quicker to transfer to the labour market, but tend to have more unemployment, sick leave and disability, and the absolute effects of completion on these outcomes are largest for vocational tracks. However, the relative effects of completion are larger for general studies. Completing upper secondary education increases long-term work participation and lowers health-related absence for young men, but effects diminish over time. Studies that have used shorter follow-up periods could be overstating the negative effects of dropout on

Executive Functions as Predictors of School Performance and Social Relationships: Primary and Secondary School Students.

Science.gov (United States)

Zorza, Juan Pablo; Marino, Julián; Acosta Mesas, Alberto

2016-05-12

This study examined the relationship between executive functions (EFs) and school performance in primary and secondary school students aged 8 to 13 years (N = 146, M = 10.4, 45.8% girls). EFs were evaluated using the Trail Making Test (TMT), Verbal Fluency (VF), and the Stroop Test. Students' GPAs and teachers' assessment of academic skills were used to measure school performance. To evaluate the students' social behavior, participants were asked to rate all their classmates' prosocial behavior and nominate three students with whom they preferred to do school activities; teachers also provided evaluations of students' social skills. EF measures explained 41% (p = .003, f 2 = .694) of variability in school performance and 29% (p = .005, f 2 = .401) of variance in social behavior in primary school students. The predictive power of EFs was found to be lower for secondary school students, although the TMT showed significant prediction and explained 13% (p = .004, f 2 = .149) of variance in school performance and 15% (p = .008, f 2 = .176) in peer ratings of prosocial behavior. This paper discusses the relevance of EFs in the school environment and their different predictive power in primary and secondary school students.

Scientific and Technological Skills Acquisition at the Primary School ...

African Journals Online (AJOL)

... at the Primary School Level as a Strategy to Mitigating the Challenges of Vision 2020 ... Primary science is the foundation on which subsequent science teaching and learning at the secondary and tertiary levels of education is built. The low

Posterior Tracheopexy for Severe Tracheomalacia Associated with Esophageal Atresia (EA: Primary Treatment at the Time of Initial EA Repair versus Secondary Treatment

Directory of Open Access Journals (Sweden)

Hester F. Shieh

2018-01-01

Full Text Available PurposeWe review outcomes of posterior tracheopexy for tracheomalacia in esophageal atresia (EA patients, comparing primary treatment at the time of initial EA repair versus secondary treatment.MethodsAll EA patients who underwent posterior tracheopexy from October 2012 to September 2016 were retrospectively reviewed. Clinical symptoms, tracheomalacia scores, and persistent airway intrusion were collected. Indication for posterior tracheopexy was the presence of clinical symptoms, in combination with severe tracheomalacia as identified on bronchoscopic evaluation, typically defined as coaptation in one or more regions of the trachea. Secondary cases were usually those with chronic respiratory symptoms who underwent bronchoscopic evaluation, whereas primary cases were those found to have severe tracheomalacia on routine preoperative dynamic tracheobronchoscopy at the time of initial EA repair.ResultsA total of 118 patients underwent posterior tracheopexy: 18 (15% primary versus 100 (85% secondary cases. Median (interquartile range age was 2 months (1–4 months for primary (22% type C and 18 months (8–40 months for secondary (87% type C cases (p < 0.001. There were statistically significant improvements in most clinical symptoms postoperatively for primary and secondary cases, with no significant differences in any postoperative symptoms between the two groups (p > 0.1. Total tracheomalacia scores improved significantly in primary (p = 0.013 and secondary (p < 0.001 cases. Multivariable Cox regression analysis indicated no differences in persistent airway intrusion requiring reoperation between primary and secondary tracheopexy adjusting for imbalances in age and EA type (p = 0.67.ConclusionPosterior tracheopexy is effective in treating severe tracheomalacia with significant improvements in clinical symptoms and degree of airway collapse on bronchoscopy. With no significant differences in outcomes between primary and

Corrosion of alloy 800 in PHWR primary and secondary conditions

International Nuclear Information System (INIS)

Maroto, A.J.G.; Blesa, M.A.; Villegas, M.; Olmedo, A.M.; Bordoni, R.; Alvarez, M.G.; Sainz, R.

1998-01-01

A hot leg section of a steam generator tubing was removed for destructive examination from one of the steam generators (SG) of the Embalse Nuclear Power Plant. The tube material is Alloy 800 and carbon steel is the tube support plate material. Samples of the deposits were taken at the first tube support plate and at the top, mid-height and bottom of the sludge pile. Transverse sections were taken at several locations along the tube length measuring the oxide thicknesses and studying the morphology of the oxide layer by scanning electron microscopy on the primary and secondary side at each location. Deposit layers on the outer tube surface revealed iron as major component and the presence of calcium, phosphorous, zinc and manganese. The oxide scale thickness at the secondary side in the open area was around 22 to 30 μm. The oxide thickness grown under isothermal conditions on the corrosion test samples installed in the autoclaves facilities of the primary circuit of the plant was measured and compared with that found on the inner surface of the examined tube section. The oxide thickness of the test samples was around 1-2 μm showing the influence of the deposition of corrosion products from the coolant. Deposition and precipitation of oxide was also found in the actual tube, where the common feature was the irregularity of the oxide layer on the primary side and thicknesses values in the range 4 to 10 μm were measured. The autoclave tests and SG tubing examination permit to compare the influence of materials and of operating (flow rate, isothermal vs non-isothermal) conditions on corrosion and deposition. (author)

The evaluation of mean platelet volume levels in patients with primary and secondary Raynaud’s Phenomenon

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Mehmet Erdem Memetoğlu

2014-03-01

Full Text Available Background — Mean platelet volume (MPV is an indicator of platelet activation. The pathophysiology of the primary and secondary Raynaud’s Phenomenon (RP have not been completely established. The aim of this study was to investigate the relationship between MPV and RP. Materials and Methods — Our study was a prospective randomized study carried out from January 2011 to March 2012. The study group consisted of 39 patients: 27 (70% patients having primary, 12 (30% patients having secondary RP. An age-, gender-, and body mass index-matched control group consisted of 40 healthy participants. We compared the MPV in patients with RP and control participants statistically. Results — MPV of RP group was 8.79±1.37 femtoliter (fL while MPV of control group was 8.39±1.36 fL. Comparison of MPV of RP group and control group showed no difference (p=0.274. The mean of MPV was significantly higher among patients with secondary RP (9.76±1.68 fl when compared with patients with primary RP (8.37±0.96 fl (p=0.018. Conclusion — The results of our study suggest that MPV may be used as a marker in secondary RP.

Obstacles to the Primary and Secondary Prevention of Breast Cancer in African-American Women

National Research Council Canada - National Science Library

Hargreaves, Margaret

1997-01-01

Study objectives are to develop a quantitative assessment tool to describe barriers to primary and secondary prevention of breast cancer, to use this tool to establish preliminary norms in an urban...

Pitfalls and Promises: The Use of Secondary Data Analysis in Educational Research

Science.gov (United States)

Smith, Emma

2008-01-01

This paper considers the use of secondary data analysis in educational research. It addresses some of the promises and potential pitfalls that influence its use and explores a possible role for the secondary analysis of numeric data in the "new" political arithmetic tradition of social research. Secondary data analysis is a relatively under-used…

Music in the educational programs of primary school teachers