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981.
Annie?BernierEmail author Simon?Larose Nathalie?Soucy 《Research in higher education》2005,46(1):29-51
This study examined the interaction between college students attachment orientation and mentors relational style in the prediction of students behaviors and perceptions in academic mentoring and of their subsequent academic achievement. Ninety college students were administered the Adult Attachment Interview and their professors-mentors completed the Attachment Style Questionnaire. Students displayed more adaptive behaviors and perceptions in mentoring and earned higher grades when their attachment orientation was in contrast to their mentors relational style. Implications for the practice of academic mentoring in college are discussed. 相似文献
982.
Guido?NottbuschEmail author Angela?Grimm Rüdiger?Weingarten Udo?Will 《Reading and writing》2005,18(6):497-526
This study examined the time course of typing in prelingually and profoundly deaf as well as hearing individuals. Both groups
of participants performed a written picture naming task and a written pseudoword task. Keystroke timing measurements from
the written picture naming task revealed that the deaf as well as the hearing group were significantly delayed at syllable
boundaries compared to identical within-syllable letter combinations. As the deaf are impoverished with respect to phonology
based on spoken language experience, we postulate that syllabic segmentation is not crucially dependent on experience with
spoken language. Furthermore, delays at syllable boundaries were not affected by word frequency in both groups, in contrast
to the keys straddling a root morpheme boundary. Together with the finding that delays at syllable boundaries also occur in
pseudowords, the experiments provide strong evidence towards post-lexical syllabification processes. Our results support previous
findings which claim that (1) orthosyllables are autonomous and mode-specific entities, and (2) that the principles of syllabic
organisation apply post-lexically. 相似文献
983.
Colloids play an important role in our modern lives. In this article, we briefly discuss various forces that are known to operate between colloidal particles and then take the reader through the discovery of a new, strong and long ranged force operating between hydrophobic particles/surfaces. Characteristics of the new force and some promising theories proposed in the literature to explain its origin are also discussed; the origin of the new force is not yet resolved, however. 相似文献
984.
Matthew?J.?PizzoEmail author Jonathon?D.?crystalEmail author 《Learning & behavior》2002,30(4):387-393
Ordinal, interval, and circadian mechanisms of solving a time-place task were tested. Rats searched for food twice in the morning and once in the afternoon (Group AB-C,n=5) or once in the morning and twice in the afternoon (Group A-BC,n=5) in a box with four food troughs. The location of the food depended on the time of day in a 12:12-h light:dark cycle. Acquisition was documented by foodsite inspections at the correct locations prior to food availability. On nonrewarded probes, the time of the middle search (B) was shifted late (for Group AB-C) or early (for Group A-BC). The rats visited Location B at chance, contrary to an ordinal mechanism. When the posttesting meal and light-dark transitions were omitted, the rats visited correct locations with impaired performance but at abovechance levels on nonrewarded probes. The results are consistent with interval and circadian representations of time. 相似文献
985.
The heterogeneous UV/Fenton process with the appropriate amount of Fe-Mn-Cu-Y as catalyst was developed and various operation conditions for the degradation of phenol were evaluated. The results indicated that by using the heterogeneous UV/Fenton process, the CODcr removal rate reached almost 100% for wastewater containing phenol. Compared with the homogeneous process, the developed catalyst could be used at wider pH range in the UV/Fenton process. Comparison of various heterogeneous process showed that heterogeneous UV/Fenton process was best. The heterogeneous UV/Fenton process with Fe-Mn-Cu-Y catalyst is highly efficient in degrading various organic pollutants. 相似文献
986.
The Animation TutorTM is a curriculum project that uses software to supplement instruction in courses such as intermediate algebra. Its purpose is to ground mathematical reasoning in concrete experiences through the use of interactive animation and the virtual manipulation of objects. This article summarizes how the project has progressed from research to practice and back. The first section shows how research helped implement six instructional objectives: emphasize interactivity with reflection, integrate multiple representations, reduce cognitive load, facilitate transfer, replace ineffective static images with animated images, and provide domain-specific knowledge. The last section illustrates the reciprocal nature of research and practice by describing how formative evaluations of the Animation TutorTM program led to laboratory studies aimed at improving instructional materials and student strategies. 相似文献
987.
The Durkheimian concept of the density of social relationships may prove more fruitful than the historical materialist notion
of a social hierarchy for thinking about the social location of epistemic agents in science. To define a scientist’s social
location in terms of the density of her professional relationships with other scientists permits us to give a more precise
characterization of marginalization and thus to formulate more testable hypotheses about marginalized groups in science. The
notion of social density helps to explain not only how some individual scientists are more likely than others to get a hearing
for their ideas, but also how scientific inquiry flourishes more in some societies than in others.
Warren Schmaus is Professor of Philosophy at Illinois Institute of Technology. His research focuses on the history and philosophy of the social sciences, and he is the author of Rethinking Durkheim and His Tradition (Cambridge, 2004) and Durkheim’s Philosophy of Science and the Sociology of Knowledge (Chicago, 1994). He received his Ph.D. in History and Philosophy of Science from the University of Pittsburgh. 相似文献
Warren SchmausEmail: |
Warren Schmaus is Professor of Philosophy at Illinois Institute of Technology. His research focuses on the history and philosophy of the social sciences, and he is the author of Rethinking Durkheim and His Tradition (Cambridge, 2004) and Durkheim’s Philosophy of Science and the Sociology of Knowledge (Chicago, 1994). He received his Ph.D. in History and Philosophy of Science from the University of Pittsburgh. 相似文献
988.
陆江 《浙江大学学报(A卷英文版)》2004,5(3):303-308
Geotechnical research on historical remains can provide new data and distinctive viewpoint for research on soil mechanics. Two Jiangnan Tu-Dun tombs historical remains were investigated by means of in situ and laboratory geotechnical tests. In the present paper the geotechnical properties of these man-made earthworks, especially ageing effect on consolidation and direct shear, and compaction properties of earth fill are discussed. 相似文献
989.
990.