Cultural and School-Grade Differences in Korean and White American Children's Narrative Skills

A great deal of ethnographic research describes different communicative styles in Asian and Western countries. Asian cultures emphasise the listener's role in assuring successful communication, whereas Western cultures place the responsibility primarily on the speaker. This pattern suggests that Asian children may develop higher-level receptive skills and Western children may develop higher-level expressive skills. However, the language of children in formal education may develop in certain ways regardless of cultural influences. The present study quantifies the cultural and school-grade differences in language abilities reflected in middle-class Korean and white American children's story-telling and story-listening activities. Thirty-two Korean first- and fourth-grade children and their American counterparts were individually asked to perform two tasks: one producing a story from a series of pictures, and one involving listening to and then retelling a story. The individual interview was transcribed in their native languages and analysed in terms of ambiguity of reference, the number of causal connectors, the amount of information, and the number of central and peripheral idea units that were included in the story retelling. The data provided some empirical evidence for the effects of culture and school education in children's language acquisition.     

Supporting International Students: Enhancing College Counselors’ Multicultural Counseling Competence

International students experience significant difficulties as they adjust to the dominant culture in the United States. However, there is a substantial gap between the reported academic and sociological distress these students experience and their help‐seeking behaviors. This article reviews international students’ distinctive challenges in seeking professional help and proposes guidelines to effectively support these students by enhancing college counselors’ multicultural counseling competence.     

Specification Search for Identifying the Correct Mean Trajectory in Polynomial Latent Growth Models

This study investigated the optimal strategy for model specification search under the latent growth modeling (LGM) framework, specifically on searching for the correct polynomial mean or average growth model when there is no a priori hypothesized model in the absence of theory. In this simulation study, the effectiveness of different starting models on the search of the true mean growth model was investigated in terms of the mean and within-subject variance-covariance (V-C) structure model. The results showed that specifying the most complex (i.e., unstructured) within-subject V-C structure with the use of LRT, ΔAIC, and ΔBIC achieved the highest recovery rate (>85%) of the true mean trajectory. Implications of the findings and limitations are discussed.     

Latent class analysis of non-formal learners’ self-directed learning patterns in open educational resource repositories

Open educational resources (OERs) are increasingly adopted in non-formal education contexts. However, little research has been conducted to investigate the self-directed learning patterns of non-formal learners using OERs. A lack of knowledge about non-formal learners precludes discussions on how to support their self-regulated learning in open learning environments. We explored the self-directed learning patterns of 1892 non-formal online learners who were using OER repositories. In addition, we examined whether differences existed in future intentions to use OERs between learners with different learning patterns. Four latent classes were identified, and learners’ age was found to affect class membership. We also found that non-formal learners’ use of self-directed learning strategies predicted their future intentions to use OERs. This study advanced our understanding of the subpopulations of non-formal learners using OERs. Future research will benefit from the findings related to designing OER environments that can accommodate diverse self-directed learners.     

Predicting children’s academic achievement from early assessment scores: a validity generalization study

Although there have been numerous studies investigating the predictive validity of early assessment, observed predictive validity coefficients across studies are not stable. A validity generalization study was conducted in order to answer the question of whether the relationship between early assessment of children and later achievement is generalizable or situation-specific. This study examined 716 predictive correlation coefficients from 44 studies using Hierarchical Linear Modeling (HLM). The findings of this study revealed that predictive validity of early assessment is not generalizable. Additional analyses indicated that predictive validity differ across assessments as a function of test type, specific construct being assessed, length of prediction, and administration procedures. The most impressive finding in this study was the variability of effect sizes across different test administration types. In particular, tests that were scored through ratings were found to be most effective. These findings suggest that instead of addressing a broad predictive validity between a test and a criterion measure, it is necessary to understand early assessment procedures as a whole system by including considerations of various variables related to testing conditions.     

A comparative analysis of cognitive profiles: Monozygotic and dizygotic reading-disabled twins

Previous twin studies have provided evidence for genetic influences on reading disability (RD) or normal reading ability. The existence of subtypes of RD — each with its characteristic cognitive profile — has been suggested. Whether the etiology of the particular subtypes is genetic is uncertain. The present study examined within-pair comparisons of cognitive profiles (with respect to composites of general reading, symbol processing speed and sequential memory) in RD and control twins. Twin profile analysis were applied to these cognitive composites on 120 pairs of RD and control twins. Results showed a greater monozygotic (MZ) than dizygotic (DZ) resemblance in profiles indicating that individual differences in the patterning of cognitive abilities related to reading are genetically influenced.     

Challenges of designing and carrying out laboratory experiments about Newton's second law

Science & Education - Experiment is understood as a core activity in science education as well as science in general. Despite many efforts to improve science education in the laboratory, a...     

ENHANCING STUDENTS’ COMMUNICATION SKILLS IN THE SCIENCE CLASSROOM THROUGH SOCIOSCIENTIFIC ISSUES

Communication skills are one of the most important competencies for 21st century global citizens. Our guiding presupposition was that socioscientific issues (SSIs) could be used as an effective pedagogical tool for promoting students’ communication skills by increasing peer interactions, stimulating students’ reasoning, and in constructing shared social knowledge. We implemented a SSI program on gene modification (GM) technology to 132 9th graders in South Korea and investigated to what extent this SSI instruction contributed to enhancing students’ communication skills. Data sources included pre- and post-scores on the Communication Skills Questionnaire (CSQ), semi-structured interviews with the students and instructor, and classroom observations. The results demonstrated that SSI instruction could bring about a moderately large impact on students’ ability to understand the key ideas of others and to value others’ perspectives, as well as a marginal positive effect on developing active assertions. However, SSI instruction appeared to have a lesser impact on students’ ability to develop shared understanding. Overall, this research indicates the potential that even a limited SSI classroom could have in terms of promoting students’ communication skills in the context of their regular science class.     

Improving teaching self-efficacy for teachers in inclusive classrooms in Hong Kong

This study investigated changes in teacher self-efficacy for inclusive practice using a mixed method research design. Participants were 417 in-service teachers in Hong Kong taking a 1-week basic teacher-training course about inclusive education. Data were collected pre and post participation in the course using the Teacher Efficacy for Inclusive Practices Scale (TEIP). A series of five in-depth focus-group interviews provided greater clarification of the perceptions and efficacy issues of teachers. The best predictors to participants’ teaching self-efficacy were confidence in teaching students with special education needs (SEN) and knowledge of legislation and policies for inclusive practice. From the focus-groups, results demonstrated a more positive attitude change towards students with SEN with a number of essential factors emerging as highly beneficial for inclusive teaching in Hong Kong (i.e. caring and love, school environment and curriculum adaption). The discussion considers the role of short training programmes as an appropriate means to improving self-efficacy for teaching within inclusive classrooms in Hong Kong.