The contribution of primary school teachers to curriculum planning and development in Iraq     

Kadhum Khan Al‐Daami  John W. Stanley 《Curriculum Journal》2013,24(3):357-376

ABSTRACT

This article describes the role of primary school teachers in Iraq in connection with curriculum change and development. It identifies the ways in which professional teachers have been faced with increased central control and concludes by responding directly to the Ministry of Education. A survey involving interviews and question‐ naires was conducted with primary school teachers of different school location, age, gender, experience, qualifications and subjects taught, and in various school locations. Headteachers and education officials were also interviewed to establish the degree of involvement of primary teachers in their curriculum planning process.  相似文献   

The Miracle     

Geoffrey Johnson 《The Educational forum》2013,77(4)

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Planning,Government, and Administration in Two University Systems: California and the United Kingdom     

Geoffrey Caston 《牛津教育评论》2013,39(2):183-194

(The Editors are pleased to be able to publish the following paper by Mr Geoffrey Caston, which is a case‐study of direct relevance to the major policy issues raised in the cluster of articles which precede it.)  相似文献   

Squaring the Circle: Library Technology and Assessment     

Geoffrey Little 《The Journal of Academic Librarianship》2013

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Nutritional composition of Pakistani wheat varieties     

Ikhtiar K  Alam Z 《Journal of Zhejiang University. Science. B》2007,8(8):555-559

Pakistani wheat varieties are grown over a wide agro-climatic range and as such are anticipated to exhibit yield and quality differences. It is therefore necessary to investigate the nutritional status of wheat varieties in terms of biochemical and physiochemical characteristics available for food and nutritional purposes in Pakistan. The result shows that wheat grains of different varieties contain a net protein level of 9.15%～10.27%, 2.15%～2.55% total fats, 1.72%～1.85% dietary fibers,77.65×10^-6～84.25×10^-6 of potassium and 7.70× 10 6～35.90× 10^-6 of sodium ions concentration, 0.24× 10^-6～0.84× 10^-6 of phosphorus, 1.44%～2.10% ash, 31.108～43.602 g of thousand grain mass （TGM） and 8.38%～9.67% moisture contents. This study is significant in providing an opportunity to explore the available wheat varieties and to further improve their nutritional excellence and also essential for setting nutritional regulations for domestic and export purposes.  相似文献   

Effectiveness of ontology-based learning content generation for preschool cognitive skills learning     

Ghulam Mustafa  Yaser Hafeez  Sharifullah Khan  Gwo-Jen Hwang 《Interactive Learning Environments》2019,27(4):443-457

During early childhood, children start developing their cognitive, social, emotional, and behavioural skills, laying the foundation for life-long learning. Cognitive skills are usually taught in traditional classrooms through the use of textbooks and worksheets. The learning content in these textbooks and worksheets is static pre-authored content that is repeatedly used for teaching and learning. This repetition jeopardises the child's learning of individualised and cognitive skills. Preschool cognitive skills learning content comprises facts of everyday life. Similarly, the Semantic Web attempts to model these facts through ontologies. From this, a relationship appears between preschool cognitive skills learning content and the ontologies. The present work focuses on the stated problem and presents the theoretical and development details of a child-friendly tutoring application that dynamically generates cognitive skills learning content using ontologies as domain knowledge. The proposed application was evaluated in a preschool environment for its learning effectiveness and the correctness of the generated content. Three groups of preschool children participated in the study for preschool cognitive skills learning through the use of the proposed application. The first group learned the cognitive skills through the traditional method with textbooks and the teacher's teaching. The second group learned the skills through the proposed application at school in classroom sessions. The third group experienced the proposed application both at school and at home, along with regular classroom sessions. The results show significant gains by the third group over the other two groups, and hence support the use of the proposed application in practice. However, the enhanced learning by the third group disappears if the additional application usage time is removed. Moreover, the results of the expert evaluation show that a great deal of the learning content was correctly generated, thus justifying the true modelling of the domain ontology.  相似文献   

Mutualistic fungal endophytes produce phytohormones and organic acids that promote japonica rice plant growth under prolonged heat stress     

Muhammad Waqas  Abdul Latif Khan  Raheem Shahzad  Ihsan Ullah  Abdur Rahim Khan  In-Jung Lee 《Journal of Zhejiang University. Science. B》2015,16(12):1011-1018

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Peer contagion of aggression and health risk behavior among adolescent males: an experimental investigation of effects on public conduct and private attitudes     

Cohen GL  Prinstein MJ 《Child development》2006,77(4):967-983

Peer contagion of adolescent males' aggressive/health risk behaviors was examined using a computerized "chat room" experimental paradigm. Forty-three 11th-grade White adolescents (16-17 years old) were led to believe that they were interacting with other students (i.e., "e-confederates"), who endorsed aggressive/health risk behaviors and whose ostensible peer status was experimentally manipulated. Adolescents displayed greater public conformity, more internalization of aggressive/health risk attitudes, and a higher frequency of actual exclusionary behavior when the e-confederates were high in peer status than low. Participants' level of social anxiety moderated peer contagion. Nonsocially anxious participants conformed only to high-status peers, whereas socially anxious participants were equally influenced by low- and high-status peers. The role of status-maintenance motivations in aggression and risk behavior, and implications for preventive intervention, are discussed.  相似文献   

Bread wheat varieties as influenced by different nitrogen levels   总被引：4，自引：2，他引：2  

Hussain I  Khan MA  Khan EA 《Journal of Zhejiang University. Science. B》2006,7(1):70-78

INTRODUCTION Dera Ismail Khan lies in Pakistan’s arid zone (71.07° longitude, 31.57° latitude and 500 m above sea level). This zone is in the extreme south of (NWFP) Pakistan at the bank of the River Indus. Dera Ismail Khan is bounded by Sulaiman Range to the West, the Indus River on the East, Marwat and Bhit- tani Ranges on the North and Vehowa Nala (Punjab) on the South. Besides certain local variability the area is comprised of four basic divisions viz mountains, a series …  相似文献   

Does teacher professional development affect content and pedagogical knowledge: How much and for how long?     

Pete Goldschmidt  Geoffrey Phelps 《Economics of Education Review》2010

We examine the impact of teacher professional development on a key aspect of teacher quality—teacher knowledge. Specifically we use English Language Arts teacher content and pedagogy assessments to determine whether the California Professional Development Institutes significantly improve teacher content knowledge and whether teachers retain that knowledge six months after the institutes are completed. The results indicate that teachers vary significantly in pre-institute knowledge on the four assessed domains, that they demonstrate significant knowledge growth between the pre- and post-assessments, but that practical classroom experience hinders knowledge retention as measured six months later. Further, pre-exiting knowledge gaps are not systematically reduced thereby not alleviating the uneven distribution of teacher quality among California elementary schools.  相似文献