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61.
Rajput ZI Hu SH Arijo AG Habib M Khalid M 《Journal of Zhejiang University. Science. B》2005,6(11):1057-1062
INTRODUCTION The world population of buffaloes(Bubalus bubalis)has been estimated at over172million head,more than97%(167.6million)of which are in Asia and the Pacific region,mainly in India(97.7million)and Pakistan(25.5million)(FAO,2004).About98%of buffaloes in the region are raised by small farmers owning less than two hectares of land and less than five buffaloes(Mudgal,1992).In general,the water buffalo is regarded as more productive,healthier and more useful than the cow,especiall… 相似文献
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David D. Williams Joseph B. South Stephen C. Yanchar Brent G. Wilson Stephanie Allen 《Educational technology research and development : ETR & D》2011,59(6):885-907
This study employed a qualitative research design to investigate how instructional designers use evaluation in everyday design
practice. While past research has examined how designers spend their time, how they generally make decisions, and expert-novice
differences, little attention has been paid to use of context, input, process, or product evaluation, from the perspective
of practicing designers. Based on interviews of practitioners, our findings included ten themes regarding how designers use
evaluation to improve their products. While these results substantiate to some degree the claim that practitioners believe
clients will not pay for formal evaluations, they also suggest that practitioners use evaluation in important but less formal
ways. Other conclusions regarding the role of evaluation in design are provided and future directions for training and research
are discussed. 相似文献
64.
Shahron Williams van Rooij 《Educational technology research and development : ETR & D》2011,59(1):139-158
This paper reports the results of a study to identify the extent to which organizations that develop educational/training
products are committed to project management, as measured by their project management implementation maturity, as a methodology
that is separate and distinct from the processes of instructional design. A Web survey was conducted among 103 public and
private sector organizations worldwide that develop educational/training products. Results show no significant difference
by project management maturity level in the roles of instructional designer and project manager, although there is some relationship
between maturity level and how organizations perceive the skills/competencies of project managers versus those of instructional
designers. Further, organizational decision-makers have very specific expectations about the formal education and training
of educational/training product development project leaders. The findings should be of value to institutions of higher education
in evaluating programs that prepare students for careers in instructional design. 相似文献
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Meredith A. Park Rogers Dionne I. Cross Melissa Sommerfeld Gresalfi Amy E. Trauth-Nare Gayle A. Buck 《International Journal of Science and Mathematics Education》2011,9(4):893-917
The purpose of this study was to examine the extent to which three teachers’ professional experience and existing orientations
toward teaching and learning mathematics and science influenced their implementation of a project-based curriculum (i.e. project-based
learning (PBL)). Data sources included interviews, videotapes of classroom activity, and a teaching philosophy questionnaire.
Data analysis was conducted using an iterative coding technique. We found coherency between the teachers’ perceived orientations
and their emergent ideas about PBL, their sense of PBL as being compatible with their goals, and the specific challenges with
which they struggled. All the teachers wanted their students to be successful; however, different definitions of success led
to quite different approaches toward teaching, and for the most part, these differences appeared to have occurred because
of existing orientations the teachers held for teaching their discipline. Implications for professional development taking
into account teachers’ orientations and thus their professional experience are discussed, as well as disciplinary challenges
to using PBL. 相似文献
67.
JIŘI LAŽANSKÝ VLADIMÍR MAŘÍK OLGA ŠTĚPÁNKOVÁ 《European Journal of Engineering Education》1992,17(2):143-149
Both the origin and development of artificial intelligence (AI) are connected with the origin and development of computers. Computers play a very important role in engineering education. AI influences such disciplines like CAD, CASE, CAE, and others. The specific experience concerning AI education at a technical university has been gathered in this paper. There is stressed need of good balance between theoretical background and individual training with computers as well as importance of personal experience in solving practical AI. 相似文献
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Catie A. Greene Amy E. Williams Pamela N. Harris Sterling P. Travis Sharon Y. Kim 《Counselor Education & Supervision》2016,55(3):216-232
The authors evaluated an unfolding case‐based approach to a practicum in counseling course infusing crisis, trauma, and disaster preparation for changes in students’ crisis self‐efficacy across a semester. The course, informed by constructivist‐developmental pedagogy and centered on the unfolding case, resulted in significant increases in students’ crisis self‐efficacy. 相似文献