Students' conceptions of natural selection and its role in evolution: Cases of replication and comparison     

Sherry S. Demastes  John Settlage  Ron Good 《科学教学研究杂志》1995,32(5):535-550

The work of Bishop and Anderson (1990) plays a major role in educators' understanding of evolution education. Their findings remind us that the majority of university students do not understand the process of evolution but that conceptual change instruction can be moderately effective in promoting the construction of a scientific understanding. The present article details two studies that represent an effort to focus on and define the limits of the Bishop and Anderson (1990) study. Study A describes a close replication of the work of Bishop and Anderson (1990) using the same conceptual-change teaching module to teach a unit on evolution to students enrolled in a biology course for nonmajors. Study B, a case of comparison, used the same evaluation instrument used in Bishop and Anderson (1990) and Study A, but high school students were the participants and the instruction was based on the inquiry approach to science. Like Bishop and Anderson (1990), Study A showed that the amount of prior instruction and students' beliefs in evolution were not found to be large factors in students' use of scientific conceptions. Unlike the original study, the students in Study A showed only a meager increase in their use of scientific conceptions for evolution. In Study B, students in the experimental group showed significant increases in their use of scientific conceptions. These findings suggest a need to investigate more closely the teachers' theories of learning, their reliance on instructional conversations, and the amount of time devoted to the topic of evolution as we study conceptual change in this area.  相似文献   

The Abilities and Disabilities Associated with Adult Developmental Dyslexia     

John Everatt 《Journal of Research in Reading》1997,20(1):13-21

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Personality development and the college experience     

Arthur W. Chickering  John McCormick 《Research in higher education》1973,1(1):43-70

Studies of freshman-senior data on undergraduates show that, despite major differences among institutions and students, the direction of net change was basically the same in several diverse colleges. Institutional freshmen means spanned a wide range, yet students became more autonomous, more aware, more integrated, more aesthetically sensitive, more tolerant, more liberal in religious views, and less concerned about material possessions. Although all students tended to change in the same direction at all colleges, they did not become more similar; diversity increased for the total group and, more often than not, diversity increased within each college.When sub-groups of similar students were examined within institutions, different patterns of change appeared, and were systematically related to such factors as college climate, student characteristics, teaching practices and study activities, and student-faculty relationships. Thus, differential change occurred as a function of institutional fit. When there is a close fit change proceeds along lines indicated by cultural and genetic forces and is consistent among diverse colleges. Where there is a misfit — students who have not developed to the general level at which a college operates, or whose development has gone beyond the operating level of a college — significant changes occur which are strongly associated with varied college characteristics and educational practices.The research reported here was supported by NIMH Grant #MH14780-05  相似文献   

Maggi Savin-Baden 2000. Problem-Based Learning in Higher Education: Untold Stories     

John Cowan 《Higher Education》2001,42(1):139-140

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Impact of Sensory Processing on School Performance Outcomes in High Functioning Individuals with Autism Spectrum Disorder     

Christiana Butera  Priscilla Ring  John Sideris  Aditya Jayashankar  Emily Kilroy  Laura Harrison  Sharon Cermak  Lisa Aziz‐Zadeh 《Mind, Brain, and Education》2020,14(3):243-254

Difficulty processing sensory information may impede progress in school for students with autism spectrum disorder (ASD). We explore the relationship between sensory processing and school performance in 26 high‐functioning youths with ASD and 26 controls (age 8–14) using measures of sensory, social, cognitive, and academic functioning. In the ASD group, bivariate Pearson correlations indicated a significant positive relationship between intelligence quotient (IQ) and the School Competence Scale (SCS) of the Child Behavior Checklist (CBCL), and a significant negative relationship between Dunn's Sensory Processing Framework and SCS scores. Final hierarchical multiple linear regression model accounting for SCS scores in ASD included IQ, ADHD symptoms, and sensory features. An interaction between increased sensory sensitivity with reduced sensory avoidance behaviors explained the greatest amount of variance in SCS, meaning school performance is lowest for children with greater hypersensitivity and fewer avoidance behaviors. Results indicate a strong impact of sensory processing on school performance in ASD.  相似文献   

Moral education: A hope for the future     

John Wilson 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》1981,27(1):61-64

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The instructional design portfolio:     

Jung Won Hur  Ashley Tan  Thomas Brush  John Saye  Lixin Chen 《TechTrends》2005,49(6):63-66

Conclusion In order to make PIHnet forum more usable and useful, we recently redesigned the forum tool based on findings from a survey, interviews and observations of user posting patterns. We also developed a journal tool to assist teachers with their personal reflection. Interviews with four users showed that the new forum was easy to use and effectively helped them communicate with other members. We are still developing the journal tool, so user experiences with the new journal tool have not been investigated yet. We will continue to improve the tools based on critical feedback from actual users.  相似文献   

ISDN: Linking the information highway to the classroom     

John Fox  Karen Loutsch  Michelle O’Brien 《TechTrends》1993,38(5):18-20

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An alternative strategy: tackling illiteracy with educational technology     

John Twining  Chairman 《British journal of educational technology : journal of the Council for Educational Technology》1989,20(3):211-212

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Another View from the Crossroads     

John Furlong 《Cambridge Journal of Education》1994,24(1):117-121

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