Family relationships during infancy and later mother and father vocabulary use with young children

Very little previous research has considered the contributions of family relationships and interactions on the language input of mothers and fathers to their young children. This study examined the contributions of marital love and conflict, and broader family-level conflict, cohesion, and expressiveness to mother and father vocabulary in triadic interactions with their young children in 70 dual-earner families. It was found that after controlling for parent sensitivity and parent directive behavior, marital love and family conflict when children were 12 months of age were significant predictors of both father vocabulary and mother vocabulary to children at 24 months of age. In families with higher levels of marital love when children were 12 months of age, mothers and fathers used a more diverse vocabulary with their 24-month-old children. In families with lower levels of family conflict when children were 12 months of age, mothers and fathers used a more diverse vocabulary with their 24-month-old children.     

Development of the Statistical Reasoning in Biology Concept Inventory (SRBCI)

We followed established best practices in concept inventory design and developed a 12-item inventory to assess student ability in statistical reasoning in biology (Statistical Reasoning in Biology Concept Inventory [SRBCI]). It is important to assess student thinking in this conceptual area, because it is a fundamental requirement of being statistically literate and associated skills are needed in almost all walks of life. Despite this, previous work shows that non–expert-like thinking in statistical reasoning is common, even after instruction. As science educators, our goal should be to move students along a novice-to-expert spectrum, which could be achieved with growing experience in statistical reasoning. We used item response theory analyses (the one-parameter Rasch model and associated analyses) to assess responses gathered from biology students in two populations at a large research university in Canada in order to test SRBCI’s robustness and sensitivity in capturing useful data relating to the students’ conceptual ability in statistical reasoning. Our analyses indicated that SRBCI is a unidimensional construct, with items that vary widely in difficulty and provide useful information about such student ability. SRBCI should be useful as a diagnostic tool in a variety of biology settings and as a means of measuring the success of teaching interventions designed to improve statistical reasoning skills.     

Child as method: implications for decolonising educational research

This paper advances an approach, ‘child as method’, as a resource for interrogating models of development in childhood and education. Kuan-Hsing Chen’s (2010) book Asia as method has generated interest across childhood and educational studies. Here ‘child as method’ is presented as a related intervention. Just as Asia as method (re)considers the status of the national and transnational, so ‘child as method’ helps explicate the ways ‘child’ and ‘development’ are linked across economic, sociocultural and individual trajectories. The example of translation is discussed in relation to sociocultural approaches and how together these might inform childhood and educational studies debates. The notion of ‘method’ at work (as framework, technique or narrative) is also clarified as informed by feminist and decolonisation approaches. It is argued that ‘child as method’ offers strategies for resisting abstraction and remaining attentive to forces and relations of (re)production at issue within adult–child and child-state-development relations.     

Higher education and self-governance: the effects of higher education and field of study on voice and agency in Sweden

There is extensive research pointing to the positive effects of education in the form of labour market outcomes. These outcomes are vital when evaluating education; there are however additional outcomes of education that might also be important for quality of life. From this point of view, education could affect non-market areas such as democracy, gender equality and civic engagement. This article investigates the effects of level of education and field of study on two vital non-market capabilities: agency and voice. The study uses an eight-year longitudinal national survey of 1058 Swedish youth, controlling for baseline values of voice and agency. The empirical analysis shows that university education increases young people’s capabilities of voice and agency. Field of study was also found to have a relationship with agency, where social science and business education was found to be connected with the highest probability of agency, whereas there were only small effects of field of education on voice.     

Foot force production and asymmetries in elite rowers

The rowing stroke is a leg-driven action, in which forces developed by the lower limbs provide a large proportion of power delivered to the oars. In terms of both performance and injury, it is important to initiate each stroke with powerful and symmetrical loading of the foot stretchers. The aims of this study were to assess the reliability of foot force measured by footplates developed for the Concept2 indoor ergometer and to examine the magnitude and symmetry of bilateral foot forces in different groups of rowers. Five heavyweight female scullers, six heavyweight female sweep rowers, and six lightweight male (LWM) rowers performed an incremental step test on the Concept2 ergometer. Vertical, horizontal, and resultant forces were recorded bilaterally, and asymmetries were quantified using the absolute symmetry index. Foot force was measured with high consistency (coefficient of multiple determination>0.976 ± 0.010). Relative resultant, vertical, and horizontal forces were largest in LWM rowers, whilst average foot forces significantly increased across stroke rates for all three groups of rowers. Asymmetries ranged from 5.3% for average resultant force to 28.9% for timing of peak vertical force. Asymmetries were not sensitive to stroke rate or rowing group, however, large inter-subject variability in asymmetries was evident.     

University student perspectives on institutional non-disclosure of disability and learning challenges: reasons for staying invisible

ABSTRACT

Students with disabilities (SWD) in Australian higher education need to disclose to their institution to access a range of ‘reasonable adjustments’ to support their learning. Nationally, 5.8% of the university population disclose their disability to their institution. It is suspected that there is a much larger population of students who choose non-disclosure, and therefore decide not to access support. Very little is known about the reasons for non-disclosure as this group represents a hidden population in higher education. The research reported here is based on a survey of undergraduate students in one regional Australian university where disability was reframed as ‘learning challenge’. This identified the institutionally non-disclosed group. This research identified that there were sound reasons for non-disclosure, students continually weigh up potential disclosure during their study, and students have difficulty with the disclosure process. We conclude that institutions need to understand that they have an invisible group of non-disclosing SWD in their student populations and that, to meet their learning challenges, universities need to support changes to policies, procedures and curriculum design.     

Demography and Educational Politics in the Suburban Marketplace

The demography of public school enrollment continues to change dramatically, with students of color comprising an increasing proportion of the whole. As such, suburbia, with both White and non-White students, is a place in which integration is more possible in the beginning of the 21st century. Due to the intertwined nature of how these factors affect educational politics in suburban districts, we draw on Hirschman's exit-voice-loyalty framework to examine factors influencing residential and education decisions. Drawing on in-depth fieldwork in seven multiracial suburban districts, this article examines how, and whether, the way in which districts define issues related to increasing diversity shapes the actions they take. The article also examines how district jurisdiction affects the implementation of diversity policies as well as the policies themselves. We argue that policymakers’ decision making, both due to the pressure of exit to less diverse suburban districts and the rising voices of more advantaged residents in the suburban marketplace, has increased inequality within districts, particularly those that we call “multimunicipal,” or districts with multiple, disparate municipalities within the district.     

Effect of Parent Involvement and Parent Expectations on Postsecondary Outcomes for Individuals Who Are d/Deaf or Hard of Hearing

The purpose of this article is to investigate the potential role of parent involvement and parent expectation in postschool outcomes for individuals who are d/Deaf or hard of hearing (DHH). Students who are DHH have lower retention and employment rates than their peers. Recognizing the importance of family in developmental outcomes for all individuals, this article focuses specifically on the role of parents in facilitating postsecondary outcomes. In an effort to address gaps in the literature in this area, this study utilizes the National Longitudinal Transition Survey 2 (NLTS-2) dataset to measure the effect of parental involvement and expectations as individuals who are DHH transition from secondary grades into a variety of postschool settings. Overall, none of the parental involvement variables were statistically significant when controlling for student and parent demographics. The parental expectation variables that had a statistically significant impact on outcomes included expectations to live independently, to be employed, and to pursue postsecondary education. This article discusses findings in the context of operationalization of study constructs in the NLTS-2 and literature related to transition and parental involvement for students who are DHH.