Place,food practices,and scientific knowledge

Cultural Studies of Science Education - This commentary seeks to extend the discussion on place, food practices, and ancestral scientific knowledge presented in Silvia Lizette Ramos de...     

Dopaminerge Modulation striataler Plastizität

This article attempts to outline the neuronal foundations of movement automatization. In particular, it is shown that an increase in automaticity corresponds to processes of synaptic plasticity in the corticostriatal and corticocortical system. This mechanism is supposed to induce changes in the neuronal representations of the respective skill. Furthermore, the role of phasic dopamine release will be discussed with respect to its modulating effect on processes of plasticity.     

Runaway Train: Ex Machina and the Rebel Girls

Courtship is a fertile setting for culturally defined strategies. A common form of competition is criticizing the other group for being inadequate mates. Stories about romance between human beings and non-human participants allow such criticism. Movies about men finding mechanical partners are common. Non-human females are seen as more satisfactory than women, especially when women are transforming their roles to be less subservient.     

Managerialism and equalities: tensions within widening access policy and practice for disabled students in UK universities

This paper draws on a four-year longitudinal ESRC funded project examining learning experiences of disabled students in higher education in four universities. The focus here is on institutional responses to the demands of audit culture and legislation in relation to making reasonable adjustments for students with impairments. The data comes from institutional documents and face-to-face interviews with key informants within the institutions. The findings indicate that quality assurance regimes and legislation have had some positive effect on improving access for disabled students; however, local factors and type of institution also have a major impact on the way that national policies are expressed in particular contexts.     

The Salience and Utility of School Sex Education to Young Women

This article explores young women's accounts of the role that school sex education had in their learning about sex. It focuses on the influence of school sex education on behaviour, the importance of timing in understanding its utility, and the extent to which other sources of information complement or supplement school sex education. Thirty in-depth interviews and eight group discussions were conducted with female pupils from six schools in the east of Scotland. Nearly all of those interviewed cited school as a useful source in learning about sex. In particular, lessons intended to develop pupils' skills were valued. These were thought likely to influence behaviour positively in the future, although only one person could illustrate how this had already happened. A common feature of accounts was that school sex education had been delivered 'too late' for themselves or their peers, and it tended to be seen as an introduction or as supplementary to other sources, particularly friends, magazines and mothers. The utility of school sex education should not be dismissed but more attention should be given to the needs of those who become sexually active in their early teens.     

Psychometric defensibility of the Intervention Selection Profile‐Social Skills (ISP‐SS) with students at risk for behavioral concerns

The purpose of the current study was to examine the validity and diagnostic accuracy of the Intervention Selection Profile—Social Skills (ISP‐SS), a brief social skills assessment tool intended for use with students in need of Tier 2 intervention. Participants included 160 elementary and middle school students who had been identified through universal screening as at risk for behavioral concerns. Teacher participants ( n = 71) rated each of these students using both the ISP‐SS and the Social Skills Improvement System—Rating Scales (SSiS‐RS), with the latter measure serving as the criterion within validity and diagnostic accuracy analyses. Confirmatory factor analysis supported ISP‐SS structural validity, indicating ISP‐SS items broadly conformed to a single “Social Skills” factor. Follow‐up analyses suggested ISP‐SS broad scale scores demonstrated adequate internal consistency reliability, with hierarchical omega coefficient equal to 0.86. Correlational analyses supported the concurrent validity of ISP‐SS items, finding each ISP‐SS item to be moderately or highly related to its corresponding SSiS‐RS subscale. Finally, analyses indicated three of the seven ISP‐SS items that demonstrated sufficient diagnostic accuracy; however, findings suggest additional revisions are needed if the ISP‐SS is to be appropriate for use in schools. Implications for practice and future research are discussed.     

Change in Family Income-to-Needs Matters More for Children with Less

Hierarchical linear modeling was used to model the dynamics of family income-to-needs for participants of the National Institute of Child Health and Human Development Study of Early Child Care (N = 1,364) from the time that children were 1 through 36 months of age. Associations between change in income-to-needs and 36-month child outcomes (i.e., school readiness, receptive language, expressive language, positive social behavior, and behavior problems) were examined. Although change in income-to-needs proved to be of little importance for children from nonpoor families, it proved to be of great importance for children from poor families. For children in poverty, decreases in income-to-needs were associated with worse outcomes and increases were associated with better outcomes. In fact, when children from poor families experienced increases in income-to-needs that were at least 1 SD above the mean change for poor families, they displayed outcomes similar to their nonpoor peers. The practical importance and policy implications of these findings are discussed.     

Reflection on their first five years of teaching: understanding staying and impact power

Teacher turnover in urban schools is occurring at a breakneck pace; thus, it is important for us to understand the characteristics of teachers who stay and succeed in these settings. In order to address this need, this study examines the preparation and induction experiences of teachers who completed a Transition to Teaching – a funded urban apprenticeship program. Three research questions guided the study: (1) How do participants describe the characteristics that influence their five-year retention? (2) How do participants describe their success as teachers? and (3) How do participants describe the professional support they received in their preparation program and during the subsequent four years after completing the program? Quantitative and qualitative data via interviews, focus group, and an examination of teachers’ district performance scores were utilized, as a means of understanding teachers’ staying and impact power. Staying power refers to the ability to endure or last within challenging contexts by possessing strength enough to persevere. Impact power refers to their ability to influence student learning. Four assertions describe the factors influencing developing teachers who stay and have impact as they teach in challenging urban schools, suggesting that these teachers possess a strong work ethic, seek specific resources to improve pedagogy, have the knowledge and skills necessary to differentiate instruction, and seek teacher leadership opportunities in their schools. This study suggests several implications for teacher educators, educational leaders, administrators, and researchers working with new teachers in urban schools or with populations that are predominantly children of color.     

Makeover Or Takeover? The strange death of educational autonomy in neo-liberal England

This paper is concerned with the erosion of educational autonomy in Britain in recent years. Employing an analytical framework derived mainly from the recent work of Basil Bernstein, it examines ways in which weakened boundaries between the educational and the economic/political spheres may be linked to attempts by government in Britain to take over, to an unprecedented degree, domains where educators and producers of knowledge have in the past enjoyed significant, although by no means unqualified, autonomy. Implications for changing educational identities are highlighted, as is Bernstein's central contention that we may be witnessing not merely presentational changes, but rather a fundamental redefinition of the relationship between knowledge and the knower. Certain aspects of the political and educational agenda of the present New Labour government are seen as continuing many of the directions of policy set by previous New Right administrations. It is suggested that such continuities at the level of politics and policy indicate the potency of neo-liberal forms of governmentality and the extent to which they have become entrenched. Postmodernist and modernist interpretations of these developments are briefly considered. Obstacles to effective contestation of the new modalities of control are discussed.