The Efficacy of Multimedia Modules for Teaching Basic Literacy-Related Concepts     

Kristin L. Sayeski  Michael J. Kennedy  Sandra de Irala  Elias Clinton  Melissa Hamel 《Exceptionality》2013,21(4):237-257

Researchers have found that teacher preparation programs are not universally preparing teacher candidates in concepts associated with the alphabetic principle. Yet, the majority of students with reading disabilities or who struggle with beginning reading have difficulty with phonology and concepts associated with the alphabetic principle. The purpose of this study was to examine the efficacy of a series of multimedia modules on participants' (N = 76) knowledge and skills related to early reading instruction. The multimedia modules covered basic literacy concepts primarily related to phonology and phonics. Results from the experimental, control-group design indicated that the modules were successful in teaching foundational literacy constructs to participants. Thus, multimedia modules may be a promising avenue for providing instruction for teacher candidates. Additional research, however, is needed to ensure mastery of knowledge and to evaluate how principles of effective instruction can guide multimedia module use by teacher educators.  相似文献   

Niaz, M. & Marcano, C. (2012): Reconstruction of Wave-Particle Duality and Its Implications for General Chemistry Textbooks     

K. C. de Berg 《Science & Education》2013,22(8):2031-2033

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From structural dilemmas to institutional imperatives: a descriptive theory of the school as an institution and of school organizations     

Gunnar Berg 《课程研究杂志》2013,45(5):577-596

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Foster Mother–Infant Bonding: Associations Between Foster Mothers' Oxytocin Production,Electrophysiological Brain Activity,Feelings of Commitment,and Caregiving Quality     

Johanna Bick  Mary Dozier  Kristin Bernard  Damion Grasso  Robert Simons 《Child development》2013,84(3):826-840

This study examined the biological processes associated with foster mother–infant bonding. In an examination of foster mother–infant dyads (N = 41, mean infant age = 8.5 months), foster mothers' oxytocin production was associated with their expressions of behavioral delight toward their foster infant and their average P3 response to images of all infant faces in the first 2 months of the relationship. Three months later, foster mothers' oxytocin production was still associated with delight toward their foster infant and was also specifically associated with their P3 response to an image of their foster infant. Similar to biologically related mothers and infants, oxytocin appears to be associated with foster mothers' brain activity and caregiving behavior, with patterns suggestive of bond formation.  相似文献   

Implementation of an innovation: Meeting the concerns of teachers   总被引：1，自引：0，他引：1  

Rudolf van den Berg  Peter Sleegers  Femke Geijsel  Roland Vandenberghe 《Studies in Educational Evaluation》2000,26(4):1

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Multimedia Cases in Elementary Science Teacher Education: Design and Development of a Prototype   总被引：1，自引：0，他引：1  

Ellen van den Berg  Irene Visscher-Voerman 《Education and Information Technologies》2000,5(2):119-132

Multimedia cases intend to bring about fundamental changes in teacher education by bridging the gap between theory and practice. The use of information and communication technology in multimedia cases is expected to create a powerful and flexible learning environment. Such a learning environment is in line with a constructivist vision of teaching and learning. This paper focuses on the rationale behind case-based instruction by describing the design and development of a prototype and addressing the justification of underlying design decisions. Moreover, the prototype is briefly outlined and formative evaluation results are presented.  相似文献   

体力活动与癌症生存研究的10大问题     

Kerry S. Courney  Laura Q. Rogers  Kristin L. Campbell  Jeff K. Vallance  Christine M. Friedenreich 《北京体育大学学报》2016,39(2):40-48

摘要：今天的美国有1 400万的癌症存活者,其中的很多存活者中都接受了多种治疗,包括手术、放疗、化疗、靶向治疗等。这些治疗能够延长生存时间,但同时也会带来很多急慢性的副作用,危害健康,影响生活质量。体力活动（PA）与癌症生存这一领域发展迅速,主要研究PA对癌症患者的影响。基于该领域的研究进展,提出了以下10大研究问题：1）PA能够降低癌症复发风险、和/或提高存活吗？2）PA能够影响癌症治疗决策、完成率、和/或患者对治疗的反应吗？3）癌症存活者的最佳运动处方是什么？4）静坐少动行为对癌症存活者有何影响？5）癌症存活者最有效的体力活动干预方案是什么？6）哪些癌症会影响病人对PA的反应？7）癌症存活者进行体力活动时需要注意的安全问题有哪些？8）哪些具体的癌症症状可以由PA解决？9）对于癌症晚期患者,体力活动还有何作用？10）如何将体力活动研究结果转化到临床和社区肿瘤实践中来？上述问题的回答至关重要,这不仅关系到体力活动和癌症存活这一研究领域的发展,更重要的是,能够为每年数百万新诊断为癌症的病人、正在接受癌症治疗的病人、治疗结束处于恢复中的病人或是那些正在与晚期癌症抗争的病人带来福音。  相似文献   

Asymptotic solution of heaviside's fractional operators     

E.J. Berg  S.J. Haefner  J.J. Smith 《Journal of The Franklin Institute》1928,205(2):221-228

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Heaviside's operators in engineering and physics     

Ernst Julius Berg 《Journal of The Franklin Institute》1924,198(5):647-702

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The preparation of pure alloys     

Ernst Julius Berg 《Journal of The Franklin Institute》1924,198(6):794

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