Domain knowledge and individual interest: The effects of academic level and specialization in statistics and psychology

Numerous research studies have highlighted the significant impact of domain knowledge and individual interest on learning. However, much of this prior research has neglected several important issues regarding the dynamic interplay of domain knowledge and individual interest both within and between domains as well as across developmental stages of learners. Situated within the Model of Domain Learning, this investigation seeks to respond to those issues. We studied the scores of 267 undergraduate and graduate students representing a variety of majors and programs. Results indicate that domain knowledge and individual interest are related differently for the domains of statistics and psychology. Further, findings indicate that when examining multiple domains of learning (e.g., statistics and psychology), the relationship between domain knowledge and interest changes as an artifact of both students’ academic level of preparation in undergraduate and graduate programs and their academic specialization. Based on these results, we offer implications for future research.     

Discrimination,Parent–Adolescent Conflict,and Peer Intimacy: Examining Risk and Resilience in Mexican-Origin Youths' Adjustment Trajectories

Peer discrimination and parent–adolescent conflict in early adolescence were examined as predictors of depressive symptoms and risky behaviors from early to late adolescence using four waves of data over an 8-year period from a sample of 246 Mexican-origin adolescents (M_{Time 1 age} = 12.55, SD = 0.58; 51% female). The buffering effect of friendship intimacy and moderating role of adolescent gender were tested. Higher levels of discrimination and conflict in early adolescence were associated with higher initial levels of depressive symptoms and risky behaviors in early adolescence and stability through late adolescence. For females who reported higher than average discrimination, friendship intimacy had a protective effect on their depressive symptoms.     

Chronic Absenteeism and Preschool Children's Executive Functioning Skills Development

ABSTRACT

Investments in preschool programs for children from disadvantaged backgrounds have historically been supported by research showing that these programs help children build school readiness skills and narrow the income-achievement gap. However, results from recent studies of the links between preschool participation and increases in school readiness skills are more mixed. Significant variation in regular preschool attendance and the availability of high-quality early learning environments could help explain mixed findings on preschool effectiveness. Using data from a preschool expansion demonstration project, we explored associations between children's attendance rates, classroom quality, and neighborhood poverty and children's fall to spring gains in a set of important school readiness skills in executive functioning. Children (N = 197) lived in neighborhoods where 26% of households (range = 0 – 92%) lived below the poverty line and attended 48 classrooms in public and private settings. Attendance rates, including chronic absenteeism, were significantly associated with children's gains in executive functioning skills, but only when children attended high-quality classrooms. Results suggest that efforts to increase attendance rates may benefit children's executive functioning skills among children living in higher poverty neighborhoods the most when communities also invest in increasing preschool classroom quality.     

The environment of poverty: multiple stressor exposure,psychophysiological stress,and socioemotional adjustment

The one in five children growing up in poverty in America have elevated risk for socioemotional difficulties. One contributing factor to their elevated risk may be exposure to multiple physical and psychosocial stressors. This study demonstrated that 8- to 10-year-old, low-income, rural children (N = 287) confront a wider array of multiple physical (substandard housing, noise, crowding) and psychosocial (family turmoil, early childhood separation, community violence) stressors than do their middle-income counterparts. Prior research on self-reported distress among inner-city minority children is replicated and extended among low-income, rural White children with evidence of higher levels of self- and parent-reported psychological distress, greater difficulties in self-regulatory behavior (delayed gratification), and elevated psychophysiological stress (resting blood pressure, overnight neuroendocrine hormones). Preliminary mediational analyses with cross-sectional data suggest that cumulative stressor exposure may partially account for the well-documented, elevated risk of socioemotional difficulties accompanying poverty.     

The Relationship of Gender and Academic Performance to Motivation: Within-Ethnic-Group Variations

In contemporary psychology more within-group examinations of psychological phenomena are needed, especially in ethnic minority populations. This paper presents the findings of three separate studies of the relationship of GPA and gender to motivation, all of which are within ethnic group comparisons. One study is conducted with African-Americans, the second with Hispanic-Americans, and the third with Euro-Americans. The instruments used are the Assessment of Academic Self-Concept and Motivation and Assessment of Personal Agency Beliefs. Both measures provide a goal-focused, multidimensional, and comprehensive assessment of motivation. MANOVAs and subsequent ANOVAs are presented for each ethnic group. The findings reveal significant within-group differences that also vary from one ethnic group to another.     

Race,Social Background,and School Choice Options 1

This research contributes to discussions about social inequality in school choices in two ways. First, educational choices include the multitude of options families may consider, including choosing a home in a particular area and home-schooling. Decision-making is considered not at a single point in time, but over children's educational careers. Second, this research explores school choices across school district boundaries to include school choices in suburban and rural, as well as urban districts. I use data from a random sample of families with school-aged children living in the Philadelphia Metropolitan area (including some counties in New Jersey) and other counties throughout Pennsylvania to explore the options that families consider for their children's schooling. The data paint a picture of two constellations of families: those who are white, suburban, and middle-income (who primarily select schools based on their neighborhoods and residences), and those composed of lower-income and urban families of color (who rely more on non-neighborhood school options). The differences between these predispositions toward choice suggest that the expanded school choice policies of urban school districts will have little influence on overall school inequality because of the tendency of white, suburban middle-class families to choose public schools in their relatively privileged, suburban neighborhoods.     

New roles for teachers unions? Reform unionism in school decentralization

Of late, teachers unions have worked together with district management in new and notable ways. This paper examines the role of teachers unions in shaping the Together Initiative (TI), which seeks to increase autonomy and broaden decision making in urban schools in one northeastern state. In general, state-level union leaders have taken more consistently reform-oriented stances than those adopted by their district-level counterparts. We found that district-level union leaders supported TI’s growth and were willing to work with district leaders to reform schools in districts where labor-management relations had been collaborative in recent years and in schools where union leaders trusted the principal. Where labor-management relations were less positive and the union viewed principals as more arbitrary, union leaders practiced more industrial-style leadership.