Student and Teacher Perspectives in Computer-Mediated Learning Environments in Teacher Education

Rapid advances in technology, particularly with the Internet, have led to the availability of numerous tools to support teaching and learning. This study involved the use of an Internet application, Connecting Communities of Learners (CCL), in courses for prospective teachers. Unlike earlier studies involving the use of the CCL, the context of this study related to full-time graduate students who used the CCL to augment weekly face-to-face instruction. An interpretive study was undertaken to ascertain student and teacher perceptions of the learning environments associated with the use of the CCL. Through the use of the CCL, students were able to be autonomous in regard to their own learning, co-participate with their peers and the instructor, and establish and maintain a community of learners in which participants could interact with others as co-teachers and co-learners. The CCL was perceived as a useful tool for building learning environments in which all participants can contribute written texts as evidence of what is known and as objects from which others can learn. This revised version was published online in July 2006 with corrections to the Cover Date.     

Career counseling centers in higher education: A study of cross-cultural applications from the United States to Korea

Interest in career development and career counseling is growing in Korea. Nevertheless, neither the research nor the literature adequately address the question as to what applications can be cross-culturally transferred from career counseling centers in the United States to Korea. This study qualitatively examines the practice of career counseling in seven university career counseling centers in the United States in a search for concepts and methods that may be cross-culturally applied to Korean universities. Nine categories of data emerged in our qualitative analysis of information gathered: (a) types of systems; (b) staff; (c) services provided; (d) career assessments; (e) alumni networks; (f) workshops and outreach; (g) publicity; (h) information technology; and (i) facilities. Applications and ideas for the Korean context, limitations, and suggestions for future research are discussed.     

Secondary Students' Perceptions about Learning Qualitative Analysis in Inorganic Chemistry

Grade 10 students in Singapore find qualitative analysis one of the more difficult topics in their external examinations. Fifty-one grade 10 students (15-17 years old) from three schools were interviewed to investigate their perceptions about learning qualitative analysis and the aspects of qualitative analysis they found difficult. The results showed that students found qualitative analysis tedious, difficult to understand and found the practical sessions unrelated to what they learned in class. They also believed that learning qualitative analysis required a great amount of memory work. It is proposed that their difficulties may arise from not knowing explicitly what is required in qualitative analysis, the content of qualitative analysis, the lack of motivation to understand qualitative analysis, cognitive overloading, and the lack of mastery of the required process skills.     

Why the whole is less than the sum of its parts: Examining knowledge management in acquisitions

This paper seeks to explain why an acquiring organization was unable to leverage the expertise of the acquired organization even though both organizations were highly successful in their own right prior to the acquisition. It offers a knowledge-based perspective by teasing out the essential knowledge attributes pertinent to acquisitions. The research was carried out using an interpretative case study methodology at a Singapore-based multinational organization in the semi-conductor industry. The main data collection method used was face-to-face interviews with some 28 staff from October 2006 to December 2006, almost 2 years after the acquisition exercise. The findings suggest that the lackluster outcome could be traced to three knowledge attributes, namely, accessibility, applicability and cumulativeness. In conclusion, a number of practical and research implications are highlighted.     

Pre-movement and during-movement visual search behaviours vary depending on expertise and anxiety levels in ten-pin bowling

This study investigated the pre-movement and during-movement visual search behaviour (VSB) and quiet eye (QE) of 11 elite versus 10 sub-elite ten-pin bowlers, performing under high-anxiety and low-anxiety conditions. Pre-movement and independent of expertise, bowlers had more fixations and directed them to more locations when performing under high-anxiety compared with low-anxiety. Elite bowlers fixated at more locations closer to the pins in pre-movement than during-movement, with pre-movement QE occurring mostly at the breakpoint and middle arrows. During movement however, bowlers fixated closer to the foul-line at the middle and right dots and arrows, with during-movement-QE occurring at the middle dots and right arrows. Elite bowlers recorded longer QE durations during-movement rather than pre-movement, albeit a later onset during the longish five-step approach prior to ball release compared with sub-elite bowlers. Our results suggest that QE during-movement instead of pre-movement could be more pertinent in differentiating expertise during sporting tasks with a long movement phase and far-aiming target. The relevance of pre-movement or movement-QE in characterising expertise and performance could therefore be sport-dependent. This should be considered when investigating skilled action and developing training programs for skill acquisition.     

Early Experiences Matter: A Relationships-Based Curriculum for the Birth-to-Three Age Group

The paper discusses some research findings in Singapore that investigated if a relationships-based curriculum extended the active involvement of the infants, toddlers, and young children (up to the age of three) in their learning. Using a relationships-based curriculum, a study conducted over a year involved the use of a well-tested, traditional before-and-after methodology to find out if any change had occurred in the phenomenon under study between two points in time. A sample of 58 infants, toddlers and young children (up to the age of three) in an experimental cohort and 59 of comparable ages in a control cohort, were measured using the Laevers’ Active Involvement scale before and after a curriculum intervention. The results showed that there was a statistically significant improvement in the active involvement of the children in the experimental cohort as compared to no improvement in the control cohort. It is proposed that the relationships-based approach has the potential to raise the quality of curriculum and could be considered for application in child care centres in other countries.     

Movement pattern and parameter learning in children: effects of feedback frequency

Reduced feedback during practice has been shown to be detrimental to movement accuracy in children but not in young adults. We hypothesized that the reduced accuracy is attributable to reduced movement parameter learning but not pattern learning in children. A rapid arm movement task that required the acquisition of a motorpattern scaled to specific spatial and temporal parameters was used to investigate the effects of feedback (FB) frequency (100% vs. 62% faded) on motor learning differences between 19 school-age children and 19 young adults. Adults and children practiced the task for 200 trials under the 100% or faded FB condition on day 1 and returned on day 2 for a no-FB retention test. On the retention test, children who practiced with reduced feedback performed with greater temporal parameter errors, but not pattern error than children who received frequent feedback. Motor skill learning in children is influenced byfeedback frequency during practice that affects parameter learning but not pattern learning.     

Clinical utility of the Devereux Behavior Rating Scale—School Form among culturally diverse children

Two hundred sixty-seven children from three ethnic samples (95 Caucasians, 95 African Americans, and 77 Hispanics) were rated by their teachers on the Devereux Behavior Rating Scale-School Form (DSF). The data were analyzed by univariate and multivariate ANOVAs, discriminant analysis, and sensitivity and specificity analysis. Results indicate the DSF has utility in screening children for serious emotional disturbance in the present sample. The findings also suggest that the criterion-related validity of the DSF found for the general population can be generalized to Caucasian, African American, and Hispanic children. In addition, the cutoff score of 1 SD above the mean on the DSF Total scale was found to yield the highest true positive and negative hit rates for the total and Caucasian samples. The optimum cutoff scores were slightly lower for the African American and Hispanic samples. Usefulness and limitation of the DSF as a screening instrument with school children are discussed. © 1997 John Wiley & Sons, Inc.     

Instructional Research in Reading Comprehension: a Preliminary Observation Study of Reading Comprehension Classes Taught by IE Student Teachers

Developments in reading research in the last two decades have led to a fuller understanding of the reading process and enabled researchers and practitioners to address the issue of how to improve the teaching of reading comprehension. This paper reviews some of the studies in general classroom instructional research and reading comprehension instruction. It then reports an observation study of reading comprehension instruction carried out by IE student teachers. The findings of the study are discussed in the light of similar studies reviewed in the earlier section of the paper, and implications for classroom practice and further research are suggested.