Growing Up a Little Faster: The Experience of Growing Up in a Single-Parent Household

On the basis of interviews with single parents, and with adolescent children living with single parents, a theory of the structure and functioning of single-parent households is proposed. The premise of this theory is that the two-parent household maintains a hierarchy—an echelon structure—that the one-parent household can forgo. The absence of hierarchy permits the single parent who works full time to share managerial responsibility for the household with the children. The consequences for the children may be a fostering of an early maturity.     

The social transformation of American medical education: class, status, and party influences on occupational closure, 1902–1919

Applying Weber's theorizing on action and stratification, this study examines whether the early 20th-century extinction of half of the medical schools in the United States resulted from actions intended to serve class, status, and party interests by achieving social closure. Analyses reveal closure intentions in the school ratings assigned by the American Medical Association, although not in the recommendations in the 1910 Carnegie-sponsored Flexner report. In contrast to claims that schools failed largely because of economic exigencies, analyses indicate that failures were influenced by the AMA's and Flexner's assessments, as well as by state regulatory regimes and school characteristics.     

Eighth‐Grade School Form and Resilience in the Transition to High School: A Comparison of Middle Schools and K‐8 Schools

We examine a set of academic and social outcomes in 9th grade, comparing middle school attendees with those who attended K‐8 schools. Previous research with these data has shown that there are few differences in 8th‐grade outcomes by school type. Here we extend these findings to determine whether school form influences student outcomes in the first year of high school. The results reveal several domains in which attendance at a middle school results in worse outcomes (e.g., greater rates of course failure); however, we find that a large portion of the difference by type of a student's 8th‐grade school is accounted for by differential rates of attendance at the district's magnet schools. That is, our results indicate that type of school attended during the middle grades is significantly and positively related to magnet school attendance and thereby on the academic outcomes in the 9th‐grade year.     

Policy-practice in social work and social work education in Israel

Policy-practice is a form of social work intervention that is intended to influence social policy. It is linked to an understanding of the role of social workers which places the struggle for social justice at the forefront of social work activity. However, this form of social work intervention has remained on the sidelines of social work practice and education in most welfare states. This paper seeks to understand the role that policy-practice and social policy play, and have played, in social work and social work education in Israel. The findings indicate that, despite a growth in interest in the political role of social workers in Israel during the 1970s, policy-practice has remained a mode of practice adopted by a minority of members of the profession in Israel. An empirical study of the curriculums of the schools of social work in Israel indicates that this is the case for the study program in most of the schools. The reasons for this can be linked primarily to the overwhelming influence of American social work upon the development of the Israeli profession and to the process of liberalization and privatization of the Israeli welfare state in the last two decades.     

Exploring developmental changes in infant anticipation and perceptual processing: EEG responses to tactile stimulation

There is an increasing interest in alpha-range rhythms in the electroencephalogram (EEG) in relation to perceptual and attentional processes. The infant mu rhythm has been extensively studied in the context of linkages between action observation and action production in infancy, but less is known about the mu rhythm in relation to cross-modal processes involving somatosensation. We investigated differences in mu responses to cued vibrotactile stimulation of the hand in two age groups of infants: From 6 to 7 months and 13 to 14 months. We were also interested in anticipatory neural responses in the alpha frequency range prior to tactile stimulation. Tactile stimulation of infants’ left or right hand was preceded by an audiovisual cue signaling which hand would be stimulated. In response to the tactile stimulus, infants demonstrated significant mu desynchronization over the central areas contralateral to the hand stimulated, with higher mu peak frequency and greater contralateral mu desynchronization for older infants. Prior to the tactile stimulus, both age groups showed significant bilateral alpha desynchronization over frontocentral sites, which may be indicative of generalized anticipation of an upcoming stimulus. The findings highlight the potential of examining the sensorimotor mu rhythm in the context of infant attentional development.     

The Intergenerational Transmission of Social Capital: A Developmental Approach to Adolescent Social Capital Formation*

Previous scholarship has demonstrated the importance of individual characteristics and structural context for understanding social capital formation. However, a developmental approach to social capital formation has, so far, been absent. In this study, I argue that social capital formation must be understood intergenerationally as well as structurally. Using hierarchical linear modeling, I investigate the hypothesized intergenerational transmission of social capital using Waves 1 and 2 of the National Longitudinal Study of Adolescent Health. The results show that, in addition to individual characteristics, neighborhood‐level factors, and school‐level variables, parental social capital is an important predictor of adolescent social capital. This study also suggests that the intergenerational transmission of social capital functions, in part, through family structure and that structural differences account for only a relatively small share of the variation in adolescent social capital. Potential explanations for these findings are discussed.     

Specification tests in ordered logit and probit models

In this paper, I study the application of various specification tests to ordered logit and probit models with heteroskedastic errors, with the primary focus on the ordered probit model. The tests are Lagrange multiplier tests, information matrix tests, and chi-squared goodness of fit tests. The alternatives are omitted variables in the regression equation, omitted varaibles in the equation describing the heteroskedasticity, and non-logistic/non-normal errors. The alternative error distributions include a generalized logistic distribution in the ordered logit model and the Pearson family in the ordered.