CORRELATES OF RETENTION AMONG ASIAN PACIFIC AMERICANS IN COMMUNITY COLLEGES: THE CASE FOR HAWAIIAN STUDENTS

This study examined Hawaiian students' persistence at the four community colleges on the island of Oahu, Hawaii. The research covered a five-year period (10 semesters), fall 1991 - spring 1996, and focused on factors promoting persistence for students pursuing either liberal arts or vocational-technical degrees. Logistic regression was the statistical method used, and the analyses were performed separately for the two groups of students. The results indicated that four factors - cumulative grade point average,financial aid, average credit hours, and enrollment at Campus 4 - were significant for both liberal arts and vocational-technical majors,whereas another two variables - reverse transfer and attending an urban high school - were significant for liberal arts students only. Recommendations for policies, programs, and strategies to promote persistence for Hawaiian students were based on those results.     

A model‐based approach to science exhibition evaluation: A case study in a Brazilian astronomy museum

A models and modelling approach was adopted to investigate the educational potential of a science museum exhibition. It focused on patterns of relationship between the teaching models proposed by designers and students models in regard to four exhibits concerning astronomical cycles. Student’s models were elicited by interviewing 21 pupils selected from among those who showed a change of their models between pre‐visit and post‐visit questionnaires. Four patterns of relationship were identified, ranging from low to high degrees of convergence between designers and students. Exhibits designed by fragmenting the phenomena (analytical approach) tend to promote less convergent patterns than exhibits that maintain the complexity of the phenomena (synthetic approach). We argue that the two approaches are complementary: without synthetic models visitors find it difficult to identify the phenomenon addressed by analytical models, while the latter may bring to visitors’ attention aspects that otherwise might be hidden by the complexity of synthetic models.     

What makes a good reader? Worldwide insights from PIRLS 2016

Reading and Writing - Using hierarchical linear models, this study probes into student, family, teacher, and schools’ variables that can explain the variation in Progress in International...     

Testing the effectiveness of handwriting interventions: introduction to the special issue

This special issue was born within the COST Action IS1401ELN—Strengthening Europeans’ Capabilities by Establishing the European Literacy Network, with the major goal of disseminating evidence-based practices to promote handwriting and motivate researchers to move this research field forward. This issue includes five articles testing a different range of interventions to promote handwriting in students with and without disabilities from kindergarten to middle grades, across multiple contexts (viz., United States, Switzerland, Belgium, and Portugal). A final commentary paper closes the special issue with a discussion on the importance of acquiring fluent and legible handwriting along with the contributions and limitations of the investigations presented in the special issue.     

Does Work Harm Academic Performance of Students? Evidence Using Propensity Score Matching

In this article we analyze the effects of student work on academic performance for college students. In order to reduce the endogeneity bias due to selection into treatment, we use propensity score matching technique. This approach allows us to estimate the effects of student work separately for different years of study, which is not possible when inside instruments are used to deal with endogeneity of student work. We find predominantly negative effects of student work for all measures of academic performance (GPA, exam attempts, exams passed, and likelihood of passing a year), although many of these are economically and statistically insignificant. We supplement existing studies that do not estimate separate treatment effects for different years of study by showing that work while in college harms study outcomes mostly in the first year of study—by passing smaller number of exams and thereby increasing the likelihood of failing a year. Our results are consistent with evidence on difficulty with adjusting to college studies of first-year students, who face many uncertainties that affect finding the optimal allocation of time between studies, work and leisure.     

An adaptive controller for nonlinear teleoperators with variable time-delays

In most real-life bilateral teleoperators the available physical parameters are uncertain and the communications exhibit variable time-delays. In order to confront these situations and only assuming that a bound of the time-delays is known, the present work reports an adaptive controller which ensures asymptotic convergence of both position errors and velocities to zero, provided that a sufficient condition on the control gains is met. Compared to previous related works that only treated constant time-delays, the stability analysis does not rely on the cascade interconnection structure of the local and remote nonlinear dynamics and the linear interconnection map. Instead, the paper employs a different Lyapunov candidate function that incorporates a strictly positive term, the local and remote position error. Some simulations, in free space and interacting with a rigid wall, and experiments, using two nonlinear manipulators, illustrate the performance of the proposed control scheme in the presence of uncertain parameters and variable time-delays.     

Raising Multicultural Children in Japan: A Mixed Methods Examination of Parent-Child-Society Dynamics

This paper examined the experiences of parents raising multicultural children in Japan by obtaining quantitative and qualitative data via an online questionnaire from 158 parents raising multicultural children in Japan. Our findings suggested that society, children, and parents influenced each other in an inextricable manner. While we found variables that differentiated the respondents’ experiences (e.g. children’s appearances, names, and personalities; and parents’ place of origin, language competence, gender, and attitudes), we also found common threads in their experiences (e.g. being “othered,” pressures to conform, language barriers, cultural differences, and benefits). Many wished for a more open and accepting society.     

Intercultural bilingual education in Nicaragua: Contextualisation for improving the quality of education

For the past 35 years, various models of intercultural bilingual education (IBE) have been implemented in Latin American schools and adult education. While Spanish is the official language in Nicaragua, many indigenous languages, such as Miskito and Sumo-Mayangna, are also spoken ?C especially in the Atlantic coastal region. The Nicaraguan Ministry of Education, Culture and Sport recognises the need for a flexible curriculum that reflects individual local and regional linguistic and socio-cultural characteristics, through the use of mother tongue and second language learning. The contextualisation model applied in the Atlantic coastal region of Nicaragua is therefore based on the use of a languages strategy in preparing textbooks and basic technical materials with an IBE approach, as part of the process of improving the quality of education. Thus intercultural communication is enhanced, and the need to strengthen the systematic teaching of languages, differentiating between mother tongue, second language and foreign language, is recognised. As well as explaining the contextualisation process in detail, this article discusses the conceptual differences between intercultural bilingual education (IBE) and bilingual intercultural education (BIE). The paper concludes with several recommendations for the further development of BIE in Latin America.     

高职院校艺术类专业《计算机应用基础》教学改革探索

分析了计算机应用基础教学现状,提出了计算机应用基础课程与艺术类专业知识相结合的改革新措施;就教学内容、考核的具体方式等方面阐述了改革内容。最终目的就是要让学生结合本专业的应用要求更好地掌握计算机应用技能,以适应社会对大学生计算机水平的新要求。