On square ordinal contingency tables: a comparison of social class and income mobility for the same individuals

Summary.  Square contingency tables with matching ordinal rows and columns arise in particular as empirical transition matrices and the paper considers these in the context of social class and income mobility tables. Such tables relate the socio-economic position of parents to the socio-economic position of their child in adulthood. The level of association between parental and child socio-economic position is taken as a measure of mobility. Several approaches to analysis are described and illustrated by UK data in which interest focuses on comparisons of social class and income mobility tables that are derived from the same individuals. Account is taken of the use of the same individuals in the two tables. Additionally comparisons over time are considered.     

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Abstract

We have one report this issue which is, not surprisingly, on the topic of electronic serials. This institute, which reached full capacity, covered both theoretical and practical considerations for dealing with the influx of electronic serials. Many of us are barely coping with the need to plan and implement access to the vast amount of electronic information publishers have now mounted. We are faced with many new decisions about cataloging, vendor selection, license agreements, and consortial arrangements. The institute was planned as a basic course on electronic serials and addressed many of these topics froma wide range of viewpoints. Due to the popularity and success of this institute it will be repeated in April, 1998, in St. Louis.     

Irish women and street politics, 1956–1973: ‘This could be contagious’ by Keenan-Thomson,T.

Group work is viewed as a substantive tool for meeting many of the needs of persons served in our health and welfare system. Group work has a proud history of service in traditional group service agencies and there is evidence indicating that schools of social work must continue to train future generations of practitioners to serve ever-broadening populations of children, families, and the elderly with regard to social interactional needs created in our society through depersonalization and isolation. The use of groups to serve school populations, the physically and educationally handicapped, and high-risk elderly Americans is detailed. Educational directions for schools of social work are discussed.     

Building cultural competence: A systematic evaluation of the effectiveness of culturally sensitive interventions with ethnic minority youth

Growing diversity within the US population accentuates the need for the development and implementation of culturally competent services in the field of child welfare. Despite this, few studies exist that examine the effectiveness of culturally sensitive interventions (CSIs) with ethnic minority populations, who are considerably more at risk of developing psychosocial problems including substance and alcohol abuse, delinquency, low academic achievement, and poor self-esteem. With the demand for evidence-based practice it is imperative that we examine the effectiveness of CSIs designed to prevent and treat youth problems. The main goal of this review was to systematically analyze the methodology of recent CSI research with populations of ethnic minority youth in order to evaluate each intervention's ability to adhere to existing standards of evidence-based practice. The fifteen CSI studies examined in this review illustrate progress in their attempt to adhere to the methodological rigor required of evidence-based practice. This review encourages the field of child welfare to position itself analogously with and embrace the movement toward building cultural competence by further investigating the effectiveness of culturally-sensitive interventions with ethnic minority youth.     

Dose-Response Assessment of Airborne Methyl Isothiocyanate (MITC) Following a Metam Sodium Spill

A tank car derailment in northern California in 1991 spilled metam sodium into the Sacramento River, and released its breakdown product, methyl isothiocyanate (MITC), into the air. This paper describes the risk evaluation process used. Over 240 individuals reported symptoms such as eye and throat irritation, dizziness, and shortness of breath. Reference exposure levels (RELs) for 1 hr were developed for MITC and compared to exposure concentrations. Ocular irritation in cats was the most sensitive endpoint reported. The no observed adverse effect level (NOAEL), divided by an uncertainty factor (UF) of 100, produced an REL of 0.5 ppb of MITC in air to prevent discomfort. An REL to prevent disability was estimated to be 40 ppb. An REL to prevent life-threatening injury was estimated to be 150 ppb. Measured MITC levels ranged from 0.2-37 ppb and estimated peak levels ranged from 140-1600 ppb. The usefulness of RELs for emergency planning is discussed.