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161.
Summary What was only an idea 15 years ago is now accepted practice and an essential component of career guidance programs. Quality information, flexible delivery systems, and active user services are fundamental components of systematic career information development, delivery, and use. In Oregon, a consortium management structure has made it possible for the Career Information System to serve a varied user base.The future lies in the same general directions. There are still millions of people who need but do not have ready access to useful career information. On the other hand, coordinated data is increasingly available; lower cost and more user-oriented information media are making computerized career information systems feasible for more organizations; and there is increasing evidence that user-controlled organizations such as the career information consortium are effective in helping agencies and institutions provide the career information that people need.Bruce McKinlay is Executive Director, Career Information System, University of Oregon.  相似文献   
162.
Generally, a person who is diagnosed as dyslexic remains diagnosably dyslexic all his/her life. However, occasionally, an individual compensates for his/her difficulties in some way, and by adulthood is no longer diagnosably dyslexic. In what ways are these compensated dyslexics different from both dyslexics and nondyslexics? We compared IQ, achievement test, and spelling error scores in adult dyslexics, adult nondyslexics, and adult compensated dyslexics (N=25) in the two studies reported here. The second study differed from the first in that the subjects were matched for age, education, IQ, and SES. In both studies, compensateds were significantly different from nondyslexics on the WRAT Spelling subtest and Reading Quotient scores. In the second study the compensateds differed from the nondyslexics in total raw score and average reading speed on Gray Oral Reading Test. On the other hand, they were different from dyslexics on all reading and spelling variables in both studies, except for PIAT Reading Comprehension in Study 2. Finally, in Study 2, the compensateds were different from both dyslexics and nondyslexics in average reading speed. In conclusion, it appears that compensation does not result from differences in IQ, education, or SES, though it may be influenced to some extent by sex. Compensateds appear very similar to nondyslexics in their reading and spelling skills; however, there appears to be a difference in the automaticity with which they apply these skills.  相似文献   
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164.
This paper reports the findings of three studies of the counseling needs of international students at a medium sized University in the Midwestern region of USA. The studies were conducted over a period of five years (1977–83), and provide an historical perspective on the changes in student needs as well as in the programs designed to respond to these needs.  相似文献   
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166.
This study explored the hypothesis that children with early-treated phenylketonuria (PKU) are selectively impaired on executive function measures, even when still on diet. The rationale for this hypothesis is that even mild elevations in phenylalanine (Phe) can lead to lower central levels of biogenic amines, including dopamine (DA). We hypothesize that this mild DA depletion causes subtle prefrontal dysfunction, which in turn affects executive functions such as set maintenance, planning, and organized search. 11 preschool early-treated PKU children (M age = 4.64) and a sample of age- and IQ-matched unaffected peers (n = 11) were evaluated on a battery of executive function (EF) measures. In addition, a "non-executive function" task, recognition memory, was administered to all subjects. Group comparisons demonstrated that PKU children were significantly impaired on an executive function composite score; there were no group differences, however, in recognition memory. These results supported the hypothesized specific deficit in executive function. Furthermore, within the PKU group the executive function composite score was significantly negatively correlated with concurrent phenylalanine levels, even after controlling for the correlation between IQ and executive function skills. This second finding provides support for the proposed biochemical mechanism underlying the specific cognitive deficits.  相似文献   
167.
Andreas Libavius’ (c. 1555–1616) three part collection of letters, the Rerum chymicarum epistolica forma ... liber (1595–1599) is a particularly important text in fashioning the subject of chemistry as a demonstrative science and as a didactic discipline. Where Libavius’ Alchemia, which some have claimed to be the first textbook of chemistry, had mostly a humanist agenda, the Rerum chymicarum ... liber more directly sought to wrest the subject of “chemistry” away from Paracelsian adepts, and established the methodological basis for a specific form of knowledge suitable to the university. Making use of Aristotle’s Posterior analytics Libavius created a “floor-plan” for chemistry that integrated practical experience with natural philosophy, and could thus, he claimed, penetrate more deeply into the structure of nature than other academic disciplines.  相似文献   
168.
The present study investigated the utility of 52 items, selected from a readily available item pool developed for instructional purposes, when the items are used to measure critical thinking abilities of biology students. The items yield scores that have reasonable internal consistency reliability. Furthermore, analyses involving ACT, Watson-Glaser Critical Thinking Appraisal, and Group Embedded Figures Test scores also suggest that the critical thinking test items have good concurrent validity. Thus, the measure may be useful in both science instruction and future research regarding critical thinking phenomena.  相似文献   
169.
A theoretical framework for understanding applied learning processes is now warranted given the frequency with which these processes are now being utilised. Drawing in part from the literature on applied education in schools as well as theories of vocational learning such a framework is offered here that seeks to explain these learning processes in terms of the interplay of multiple accounts of influences at micro, meso and macro levels. This framework integrates current and emerging theories around practical learning, and provides insights into vocational and workplace education processes. We clarify how features of our framework complement broader current debates and concepts in the literature on vocational and work-related learning, particularly focusing on influences for that learning at the micro level of individuals’ experiences and understandings entailed in embodied cognition, or knowing through practice. Moreover, the value of this framework is demonstrated through its application to two very different case studies of learning processes in workplace settings. In conclusion, some implications for further theoretical and practical work in this area are advanced.  相似文献   
170.
Different interpretations of scientific inquiry exist between the two different communities of scientists and science teachers. Thus, in order to achieve a successful partnership between science teachers and scientists in establishing effective communities of practice, the framework for instructional practice in teacher professional development needs to be carefully designed. To respond to this challenge, we developed the Inquiry Resources Collection (IRC), which offers a wiki-based inquiry resource collection developed by scientists to support novice science teachers?? inquiry lesson design. The collaborative managing and sharing of knowledge in a professional development program via a wiki environment is the key to developing a practical resource for novice teachers teaching scientific inquiry. Based on our reflection of data gathered during 4?years of our project, we invoked the ideas of boundary objects and reflective apprenticeship between scientists and teachers to design the IRC.  相似文献   
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