Prenatal Risk and Infant Regulation: Indirect Pathways via Fetal Growth and Maternal Prenatal Stress and Anger

Pathways from maternal tobacco, marijuana, stress, and anger in pregnancy to infant reactivity and regulation (RR) at 9 months of infant age were examined in a low‐income, diverse sample beginning in the first trimester of pregnancy, with fetal growth and postnatal stress/anger as potential mediators, and infant sex as a moderator. Participants were 247 dyads (173 substance‐exposed infants). There were no direct effects of prenatal risk on RR and no moderation by sex. However, there were significant indirect effects on RR via poor fetal growth and higher postnatal anger. The study adds to the sparse literature on joint effects of tobacco and marijuana, and highlights the role of fetal growth and maternal anger as important pathways from prenatal risk to infant RR.     

The Contribution of Neighborhood and Family Income to Developmental Test Scores over the First Three Years of Life

The effects of neighborhood and family income and family risk factors on developmental test scores at ages 1 through 3 are examined using a subsample (N = 347) from the Infant Health and Development Program. Beneficial effects of low numbers of risks were found for scores at ages 1 through 3. Family poverty was associated with lower scores at ages 2 and 3. Neighborhood affluence was associated with higher scores at age 3. The family risks-test score association at ages 1 through 3 and family income-test score association at ages 2 and 3 were mediated by home environment. Mediated effects were stronger for family income-test score associations at age 3 than for neighborhood income. Moderating effects of family risk on family and neighborhood income effects revealed an interaction between family poverty and risks for scores at age 3. Explanations for the early links between family risks and test scores and the later links between income and test scores are discussed.     

Community Child Care Inclusion: the development of two children

The development of two children with severe disabilities who were fully included in a community child care centre that implemented a developmentally appropriate play‐based curriculum is chronicled in this paper. The children's development was monitored over the course of a 9‐month school year using the traditional measure of a standardised assessment instrument, as well as monthly observations of the children in various play activities. The data are presented in a case study format and provide evidence that the children in this study made progress in all areas of development. The findings are important in that they show the children with severe disabilities progressed without intensive intervention, indicating that a play‐based curriculum utilising developmentally appropriate practice may provide an effective structure for the instruction of young children with disabilities.     

Are sports club members big spenders?: Findings from sport specific analyses in Germany

This paper analyses the sport expenditures of people who are members of non-profit sports clubs (N = 10,013) in Germany. Adult members, active in 21 sports, were asked about their sport expenditure relating to several defined categories. The results show that members spend an average of €1610 per year on their chosen sport. Sport specific analyses reveal big differences in expenditure between sports, ranging from badminton (€338) to equestrian (€7902). According to sport-specific regression analyses, personal income, level of performance, and weekly time of participation are the main predictors of sport-specific expenditures. Compared to other studies, these results show that the financial status of members of non-profit sports clubs is very strong.     

Gender differences in academic and social behavior of elementary school transfer students

This study describes a tutoring program designed to help children in grades 3 through 5 who underwent an unscheduled school transfer. We examined gender differences in self-concepts, academic performance, teacher evaluations, and peer ratings. Gender differences were found in several measures, although gender did not substantially interact with the intervention. As expected, female transfer students reported lower self-concepts than males; teachers reported that boys were more popular; peers also rated boys as more aggressive and girls as more likable. Findings suggest that preventive interventions for transfer students need to account for effects of gender.     

The efficacy of computer‐based supplementary phonics programs for advancing reading skills in at‐risk elementary students

In this study we examined the benefits of computer programs designed to supplement regular reading instruction in an urban public school system. The programs provide systematic exercises for mastering word‐attack strategies. Our findings indicate that first graders who participated in the programs made significant reading gains over the school year. Their post‐test scores were slightly (but not significantly) greater than the post‐test scores of control children who received regular reading instruction without the programs. When analyses were restricted to low‐performing children eligible for Title I services, significantly higher post‐test scores were obtained by the treatment group compared to the control group. At post‐test Title I children in the treatment group performed at levels similar to non‐Title I students.     

What is the Relationship Between Teacher Quality and Student Achievement? An Exploratory Study

The major purpose of the study was to examine what constitutes effective teaching as defined by measured increases in student learning with a focus on the instructional behaviors and practices. Ordinary least squares (OLS) regression analyses and hierarchical linear modeling (HLM) were used to identify teacher effectiveness levels while controlling for student-level and class/school-level variables. Actual achievement of 1936 third grade students in 85 classrooms on the Virginia Standards of Learning (SOL) Assessment results in English, Mathematics, Social Studies, and Science were compared to expected achievement resulting in an indicator of teacher effectiveness. Based on student learning gains, teachers were divided into quartiles. The statistical modeling approach facilitated comparisons of outcomes that were free of influences of identified extraneous variables. A double blind design was selected for in-depth cross-case studies with teachers from the highest quartile representing highly effective teachers (N?=?5) and the lowest quartile the less effective teachers (N?=?6). The observation team assessed the third grade teachers (N?=?11) based 20 categories within four domains: instruction, student assessment, classroom management, and personal qualities. Key findings indicate that effective teachers scored higher across the four domains. Additionally, effective teachers tended to ask a greater number of higher level (e.g., analysis) questions and had fewer incidences of off-task behavior than ineffective teachers. The exploratory study identified instructional behaviors and practices of teachers that result in higher student learning gains.     

Self in context: autonomy and relatedness in Japanese and U.S. mother-preschooler dyads

Cultural differences and similarities in socialization during two contrasting laboratory tasks were examined in 30 Japanese mothers and their preschoolers, both temporarily residing in the United States, and 30 U.S. mothers and their preschoolers (age: M = 55.8 months, SD = 4.9). Mother and child actions, speech, emotion, and attention were coded from videotaped observations during a free play task and waiting task. Cross-cultural comparisons showed that U.S. mothers had more conversations that emphasized individual experiences, more often acted as playmates and used joint attention, maintained more physical distance, showed more positive emotions, and made more positive responses to child accomplishment. In contrast, Japanese mothers had more conversations that emphasized shared experiences, showed more divided attention, and maintained social role distinctions. Similar, but fewer cultural differences emerged for children. However, maternal and child characteristics also varied by task context. The results suggested an emphasis on autonomy in U.S. dyads and an emphasis on relatedness in Japanese dyads, but the interactions with task context revealed the coexistence of autonomy and relatedness.