Assessing School Academic Productivity: The Case of Chicago School Reform

This paper considers the issues raised in using standardized achievement test scores for purposes of examining the academic productivity of schools. We critique some commonly used practices by urban school districts and suggest an alternative approach – the school productivity profile. This profile is based on an assessment of each school's contribution to student learning, or value-added, rather than just the overall level of student attainment. We illustrate, using 10-year achievement trend data from the Chicago Public Schools (CPS), both the problems with some commonly reported indicators of school effectiveness and the idea of a school productivity profile. While our analyses suggest broad-based improvements in student learning in many Chicago schools over the past 10 years, we also found that the current testing system is not well designed to make such judgments accurately. We conclude that extant standardized testing systems, like the ITBS used in Chicago, do not afford an accurate basis for assessing school productivity and how this might be changing over time. These results have important policy implications. As school districts seek to become more outcome oriented, they will need to invest in better testing and reporting systems in order to know whether they are making genuine progress in this regard.     

Women and depression: An update on the report of the APA task force

This article reviews selected research on gender differences in depression in order to update the status of the literature and address concerns raised by the APA Task Force on women and depression. Recent research continues to provide considerable evidence that women experience higher rates of depression and that a variety of biological and psychological factors and their interactions must be considered to understand gender differences. Methodological issues including the need to define homogeneous subgroups, the effect of demographic variables, and sex bias in the diagnosis and measurement of depression are discussed. Conclusions are drawn that have implications for the prevention, identification and treatment of depression, and suggestions are made for research strategies. We gratefully acknowledge the assistance of Elizabeth Meeker in the preparation of this article.     

Immaturity,delinquency, and the WechslerP > V sign

The classic psychodiagnostic sign for delinquency —Wechsler Performance IQ being higher than Verbal IQ —has shown generally good validity, improvable by a modifier variable (Warren's I -level system). Reasoning from the I-level immaturity theory of delinquency, the present study investigated age as a possible substitute for the I-level in its role as a moderator variable for the Wechsler P> Vsign, within a population of male juvenile delinquents. As hypothesized, young age predicted a high P > Vscore, supporting the immaturity theory of delinquency. Types of immaturity are discussed. Future work should test the P > Vsign as an aid in evaluating delinquency treatment methods.     

Internal-external control of reinforcement and embedded-figures performance

Male and female Ss were tested in an extended series of 68 embedded figures. Rate of decrease in discovery time was related to Ss’ attitudes about locus of control of reinforcing outcomes. Results confirmed those of an earlier study, showing that practice dissipated sex-related performance differences observable in early trials.     

Validation of Basic Empathy Scale: Exploring a Korean Version

The Basic Empathy Scale was designed to measure the multidimensional aspects of empathetic feelings, such as cognitive and affective empathy. The purpose of this study was to evaluate the reliability and validity of the Korean version of the Basic Empathy Scale (BES). The Korean version of BES was administered to a sample of early adolescents aged 12–14 (N = 1524). The result of confirmatory factor analysis showed a two-factor solution with method effects associated with negatively worded items to be the most adequate model. Empathy was positively correlated with the measure of attachment, negatively correlated with the measure of bullying problems, and exhibited satisfactory internal consistency. BES proved to be a reliable assessment tool for empathy in a Korean adolescent sample. Moreover, in line with the previous research, girls were found to score significantly higher in both cognitive and affective empathy than boys.     

IQ stability: the relation between child and young adult intelligence test scores in low-birthweight samples

The stability of IQ from childhood to adulthood in low-birthweight subjects was measured in two independent samples with follow-up intervals of approximately 14 and 9.5 years. In both samples, intelligence was assessed with the WISC at a mean age of 9.5. Twenty-six subjects were retested with the WAIS at a mean age of 23.5, and 78 subjects with the BPP (the Danish Military Draft Board Intelligence Test) at the age of 19.1. Both samples obtained childhood and adult test scores below the expected means. For the Wechsler Verbal, Performance and Full-Scale IQs, the stability quotients were 0.86, 0.86, and 0.89 in the WAIS sample, and the retest correlations for the three IQs with the BPP score were 0.66, 0.65, and 0.74. Thus, the majority of children showed stable patterns of intellectual development from middle childhood to young adulthood.     

Synergistic effects of ethanol and cocaine on brain stimulation reward.

The effects of two widely abused drugs, ethanol and cocaine, were examined alone and in combination on intracranial reward processes. In agreement with previous research, higher doses of both cocaine and ethanol alone produced facilitation of behavior maintained by brain stimulation reward. Low intraperitoneal doses of ethanol and cocaine, which alone did not affect performance, were found to reduce stimulation reward threshold and modestly increase response rate. The enhancement of brain stimulation reward by the combination of ethanol and cocaine suggests that both drugs may produce their rewarding effects through common neuronal substrates and that they may potentiate the abuse of each other.