A signal detection analysis of contingency data

There are many psychological tasks that involve the pairing of binary variables. The various tasks used often address different questions and are motivated by different theoretical issues and traditions. Upon closer examination, however, the tasks are remarkably similar in structure. In the present paper, we examine two such tasks, the contingency judgment task and the signal detection task, and we apply a signal detection analysis to contingency judgment data. We suggest that the signal detection analysis provides a novel interpretation of a well-established but poorly understood phenomenon of contingency judgments-the outcome-density effect.     

Examining Gender Images, Expectations, and Competence as Perceived Impediments to Personal, Academic and Career Development

My earlier research on the topic has dealt withmedia messages which contribute to the imagesand stereotypes influencing the development ofyoung women and girls. Previous research hasindicated that adolescent girls may becomefocused on appearance and popularity,downplaying their academic ability andcompetence particularly in mathematics and thesciences, with resultant underachievement andavoidance of science-related careers. Thispaper will focus on cross-gender similaritiesand differences, and suggested strategies forhelping boys and girls to re-define their viewsof their capabilities and goal direction, inorder to be successful as scholars and adultsin society today.     

Financial Resources, Parent Psychological Functioning, Parent Co-Caregiving, and Early Adolescent Competence in Rural Two-Parent African-American Families

We proposed a family process model that links family financial resources to academic competence and socioemotional adjustment during early adolescence. The sample included 90 9–12-year-old African-American youths and their married parents who lived in the rural South. The theoretical constructs in the model were measured via a multimethod, multi-informant design. Rural African-American community members participated in the development of the self-report instruments and observational research methods. The results largely supported the hypotheses. Lack of family financial resources led to greater depression and less optimism in mothers and fathers, which in turn were linked with co-care giving support and conflict. The associations among the co-caregiving processes and youth academic and socioemotional competence were mediated by the development of youth self-regulation. Disruptions in parental co-caregiving interfered with the development of self-regulation. This interference negatively influenced youths' academic competence and socioemotional adjustment.     

A Little Bit of the Blues: Low-Level Symptoms of Maternal Depression and Classroom Behavior Problems in Preschool Children

Research Findings: The purpose of this study was to examine the relationship between low-level depressive symptoms in mothers and teacher-reported child behavioral outcomes. Participants included 442 low-income mothers of preschool-age children who were screened for maternal depression by their child's preschool teacher. Teacher reports of child behavior problems were collected on a random sample of the children (n = 264). Of mothers screened for depression, 16.7% reported low-level depressive symptoms (below the cutoff on the screener indicating clinically elevated symptoms). Analyses revealed that children of mothers with low-level depressive symptoms had significantly greater problems with externalizing behavior compared to children of mothers with no depressive symptoms. Practice or Policy: Results suggest that children whose mothers experience even low-level depressive symptoms are at risk for problems with behavior, pointing to the need for screening and interventions to address maternal depression at all levels of severity. Early childhood education providers are in an excellent position to support families impacted by symptoms of maternal depression through screening and education, supportive daily interactions, and referrals for services if needed. Teachers can also provide direct support for high-risk children's social and emotional skill development through the provision of sensitive, nurturing care.     

“It was smart when:” Supporting prospective teachers’ noticing of students’ mathematical strengths

Learning to name and notice students’ mathematical strengths is a challenging process requiring time and multiple iterations of practice for prospective teachers (PTs) to adopt. Mathematics teacher educators (MTEs) can approximate and decompose the complex practice of naming and noticing students’ mathematical strengths so PTs learn to teach mathematics while emphasizing what students know and can do. This study uses two tools MTEs can use to support PTs as they learn to name and notice students’ mathematical strengths: A LessonSketch experience, a digital platform with comic-based storyboards showing children engaged in a mathematics task, and a strengths-based sentence frame. Our study presents the findings from the 111 noticing statements from 18 PTs as they engaged in the LessonSketch digital experience and practiced making noticing statements about what children know about mathematics. The study found that after a sentence-frame intervention, the PTs are more likely to use strengths-based language and more likely to identify mathematical evidence in their noticing statements. Uncommitted language (statements that do not align with a strength- or deficit-based coding scheme), suggests a fruitful, yet complex space for supporting more PTs as they learn to name and notice students’ mathematical strengths. The paper concludes with implications for future research in teacher education.

     

STILL WORKING AFTER AGE 70: OLDER PROFESSORS IN ACADEME

The purpose of this interview study was to examine the perceptions and experiences of tenured university professors who continue to work in their career jobs after age 70. The study utilized the case study method to let professors describe in their own voices the personal, professional, and institutional factors in their decision to keep working beyond the conventional retirement age and their plans for the future. The population under investigation was all tenured professors aged 70-74 at a major public research university, the institutions most likely to be impacted by the end of mandatory retirement (Hammond & Morgan, 1991). Content analysis of the interview tapes revealed the following themes: most professors continued to work because they enjoyed it, or felt that it was important to continue their work, perceived the overall atmosphere in their department and the university as positive, felt little institutional pressure to retire, and had no plans to retire. Economic factors played a relatively small role in continuing to work.     

Young people’s knowledge and understanding of health,fitness and physical activity: issues,divides and dilemmas

Critical discourse analysis was used to explore and discuss data on young people’s knowledge and understanding of health, fitness and physical activity, selected from a wider study which focused on the role of secondary schools in effectively promoting physical activity. A mixed methods approach was utilised, involving an online survey to teachers in all state secondary schools in the UK (n?=?603 responding schools) and case studies centred on eight randomly selected state secondary schools from nine Government regions across England. Within each case study school, teacher interviews and pupil focus groups were conducted involving 17 teachers and 132 children aged 12–15 years, respectively. The healthism discourse was evident in the way young people talked about health, fitness and physical activity and two key themes emerged, these being: (i) issues with young people’s knowledge and understanding of health, fitness and physical activity in the form of reductive, limited and limiting conceptions; conceptual confusion; a preoccupation with appearance, weight, fat, shape and size; limited progression in learning; and complexities in understandings; and (ii) divides between young people’s health knowledge and health behaviour, and dilemmas underpinning these divides. Improved understanding of issues with young people’s knowledge and understanding of health, fitness and physical activity and of divides and dilemmas regarding associated behaviours should assist in developing critical pedagogies which challenge the dominance and stability of the healthism discourse and more effectively promote healthy, active lifestyles amongst young people.