Mothers' parenting cognitions in cultures of origin, acculturating cultures, and cultures of destination

Japanese and South American immigrant mothers' parenting cognitions (attributions and self-perceptions) were compared with mothers from their country of origin (Japan and Argentina, respectively) and European American mothers in the United States. Participants were 231 mothers of 20-month-old children. Generally, South American immigrant mothers' parenting cognitions more closely resembled those of mothers in the United States, whereas Japanese immigrant mothers' cognitions tended to be similar to those of Japanese mothers or intermediate between Japanese and U.S. mothers. This study provides insight into the nature of parenting cognitions generally and those of immigrant mothers specifically and therefore the parenting climate in which immigrant children are reared.     

Master of “Complex and Ambiguous Phenomena”: The ERL’s Role in a Library Service Platform Migration

ABSTRACT

Library Services Platforms (LSPs) offer academic libraries the ability to integrate the management of print and electronic resources in one centralized platform. This article will examine the role of electronic resources librarians (ERLs) in a large-scale, consortial LSP implementation relative to NASIG’s Core Competencies for Electronic Resources Librarians. The speakers, Conor Cote and Kirsten Ostergaard, hail from Montana, where the Treasure State Academic Information and Library Services Consortium, comprised of seventeen academic libraries, is implementing Ex Libris’s Alma LSP in conjunction with the Primo discovery layer. The aim of this presentation and article is to examine how the skills and competencies of an ERL can be leveraged for an effective and minimally disruptive LSP implementation.     

Effective Implementation of ePortfolios: The Development of ePortfolios to Support Online Learning

This article discusses the ePortfolio system for grades 9–12 at the Virtual Learning Academy Charter School (VLACS). ePortfolio implementation at VLACS developed from an Advisory course curriculum that supports students' journey toward becoming college, career, and citizenship ready. We provide a unique perspective for implementation in that VLACS is completely online. Drawing from experiences in brick-and-mortar schools, online instruction, and research on digital portfolio programs, we utilize online portfolios to build a virtual community and engage students in their learning. The article summarizes key components to ePortfolio implementation and highlights how ePortfolios enable VLACS students to both reflect on their experience as learners and demonstrate academic and professional competencies.     

Teaching socio-cultural impacts of technology in advanced technical courses: a case study

ABSTRACT

Engineering education has traditionally focused on the development of technical skills and knowledge. Nowadays, the need for educating engineers in non-technical skills, such as reflective thinking, is being recognised internationally. This paper proposes that socio-cultural impacts of technology be studied together with the technology itself through the integration of social awareness modules into advanced technical courses, providing a venue for students to exercise their reflective thinking skills in the context of technologies that are of interest to them. The paper presents an exploratory study of the essays of senior year engineering students on the socio-cultural impacts of computer vision technologies. It provides insights on the themes that are of interest to the students and on the students’ strengths and weaknesses relating to their reflective thinking abilities. Similar modules would apply well to other advanced courses in the engineering curriculum, to help contextualise technology and enhance the reflective abilities of engineering graduates.     

Forthcoming events

The aims of this study were to quantify the effects of factors such as mode of exercise, body composition and training on the relationship between heart rate and physical activity energy expenditure (measured in kJ?·?min^?1) and to develop prediction equations for energy expenditure from heart rate. Regularly exercising individuals (n = 115; age 18?–?45 years, body mass 47?–?120?kg) underwent a test for maximal oxygen uptake ([Vdot]O_2max test), using incremental protocols on either a cycle ergometer or treadmill; [Vdot]O_2max ranged from 27 to 81?ml?·?kg^?1?·?min^?1. The participants then completed three steady-state exercise stages on either the treadmill (10?min) or the cycle ergometer (15?min) at 35%, 62% and 80% of [Vdot]O_2max, corresponding to 57%, 77% and 90% of maximal heart rate. Heart rate and respiratory exchange ratio data were collected during each stage. A mixed-model analysis identified gender, heart rate, weight, [Vdot]_2max and age as factors that best predicted the relationship between heart rate and energy expenditure. The model (with the highest likelihood ratio) was used to estimate energy expenditure. The correlation coefficient (r) between the measured and estimated energy expenditure was 0.913. The model therefore accounted for 83.3% (R ²) of the variance in energy expenditure in this sample. Because a measure of fitness, such as [Vdot]O_2max, is not always available, a model without [Vdot]O_2max included was also fitted. The correlation coefficient between the measured energy expenditure and estimates from the mixed model without [Vdot]O_2max was 0.857. It follows that the model without a fitness measure accounted for 73.4% of the variance in energy expenditure in this sample. Based on these results, we conclude that it is possible to estimate physical activity energy expenditure from heart rate in a group of individuals with a great deal of accuracy, after adjusting for age, gender, body mass and fitness.     

Transnational Children in Mexico: Context of Migration and Adaptation

Transnational migration increasingly impacts economically disadvantaged and culturally marginalized students. Over the last decade, an unprecedented number of Mexican nationals living in the United States have returned to Mexico. Their children may face cultural and linguistic barriers in their ancestral country. This group of students is particularly important to American educators since they may eventually return to the United States. This article reports on the results of a qualitative study of experiences of 12 U.S.-born children of Mexican nationals who are currently living in Mexico. Through a series of semistructured interviews and activities, we learned about the children’s varied experiences. Included are recommendations for greater collaboration between U.S. and Mexican educators.     

Maternal Support of Children's Early Numerical Concept Learning Predicts Preschool and First‐Grade Math Achievement

The primary goal in this study was to examine maternal support of numerical concepts at 36 months as predictors of math achievement at 4½ and 6‐7 years. Observational measures of mother–child interactions (n = 140) were used to examine type of support for numerical concepts. Maternal support that involved labeling the quantities of sets of objects was predictive of later child math achievement. This association was significant for preschool (d = .45) and first‐grade math (d = .49), controlling for other forms of numerical support (identifying numerals, one‐to‐one counting) as well as potential confounding factors. The importance of maternal support of labeling set sizes at 36 months is discussed as a precursor to children's eventual understanding of the cardinal principle.     

Beyond breadth: the contributions of vocabulary depth to reading comprehension among skilled readers

This study investigated the relationships among vocabulary breadth, vocabulary depth, reading comprehension, and reading rate among college‐aged students. While the relationships of some of these variables have been explored in previous research, the current study's focus on the role of vocabulary depth on the literacy measures within a sample of skilled readers is new and produced several interesting findings. First, consistent with the hypotheses, both vocabulary breadth and depth were significantly correlated with reading comprehension and reading rate. Second, while both types of vocabulary knowledge explained unique variance in reading comprehension, only vocabulary breadth explained unique variance in reading rate. Finally, although vocabulary breadth was significantly correlated with both of the vocabulary depth measures, the two depth measures were not significantly correlated with each other. This work implies that a strong depth of vocabulary affects reading comprehension, in addition to the well‐established relationship between vocabulary breadth and comprehension.     

Modalities of Infant–Mother Interaction in Japanese,Japanese American Immigrant,and European American Dyads

Cultural variation in relations and moment‐to‐moment contingencies of infant–mother person‐oriented and object‐oriented interactions were compared in 118 Japanese, Japanese American immigrant, and European American dyads with 5.5‐month‐olds. Infant and mother person‐oriented behaviors were related in all cultural groups, but infant and mother object‐oriented behaviors were related only among European Americans. Infant and mother behaviors within each modality were mutually contingent in all groups. Culture moderated lead–lag relations: Japanese infants were more likely than their mothers to respond in object‐oriented interactions; European American mothers were more likely than their infants to respond in person‐oriented interactions. Japanese American dyads behaved like European American dyads. Interactions, infant effects, and parent socialization findings are set in cultural and accultural models of infant–mother transactions.     

Cross-linguistic analysis of vocabulary in young children: spanish, dutch, French, hebrew, italian, korean, and american english

The composition of young children's vocabularies in 7 contrasting linguistic communities was investigated. Mothers of 269 twenty-month-olds in Argentina, Belgium, France, Israel, Italy, the Republic of Korea, and the United States completed comparable vocabulary checklists for their children. In each language and vocabulary size grouping (except for children just learning to talk), children's vocabularies contained relatively greater proportions of nouns than other word classes. Each word class was consistently positively correlated with every other class in each language and for children with smaller and larger vocabularies. Noun prevalence in the vocabularies of young children and the merits of several theories that may account for this pattern are discussed.