An evaluation of analysis options for the one-group-per-condition design. Can any of the alternatives overcome the problems inherent in this design?

This article addresses the analytic problems associated with a design in which one identifiable group is allocated to each treatment condition and members of those groups are measured to assess the intervention. Such designs are often called quasi-experiments if the groups are not randomized to conditions and group-randomized trials if the groups are randomized. They present special problems, and previous reports have argued against their use in efficacy or effectiveness trials. Even so, this design still appears with surprising frequency. This article presents the results from a new simulation study that underscores the analytic problems associated with this design.     

Characteristics of responding-, nonresponding- and refusing-parents in an adolescent lifestyle choice study.

The acquisition of a random sample is one of the many methodological problems that arise when conducting research with adolescent populations. Frequently, due to ethical considerations associated with collecting data from adolescents, active parental consent procedures are required. The current study examined characteristics of parents who consented, refused consent, or did not respond to an active consent request for their children to participate in a large-scale study of adolescent lifestyle behaviors. Results indicated nonresponding-parents were more likely to be employed than consenting-parents. Further, differences were found for a number of attitudinal variables and about the importance of adolescent research. There were significant differences between refusing-parents, and consenting- and nonresponding-parents who were similar in their attitudes toward adolescent research. The findings suggest that nonresponding-parents are characteristically more similar to consenting-parents than to refusing-parents, which supports the use of passive consent procedures as a reasonable alternative to requiring active parental consent in adolescent research.     

Gastrostomy and children: a review of the literature in learning disabilities

Children with developmental delays often suffer feeding difficulties. It has become common for those with a severe likelihood of malnutrition to be considered for alternative methods of nutritional intake, often a gastrostomy. As part of a pilot study investigating the effects of gastrostomy on the child and their family, we conducted a literature review in order to establish the current areas of research, progress and concern. This paper describes the method and findings of the literature review and concludes with a discussion of the topics raised. The main conclusion is that although the need for gastrostomy in this group of children has been shown to be effective in maintaining adequate weight gain and nutritional intake, the support given to the family prior to, and after the operation is inadequate. Greater emphasis needs to be placed on detailed family assessment as part of the early intervention package. Copyright © 2001 John Wiley & Sons, Ltd.     

Diversification and internationalization in the sociological study of science and religion

Classical sociology addressed the relationship between science and religion, but interest in the topic waned during the 20th century. A second wave of research has emerged in the 21st century, focusing on scientists' (ir)religiosity, evolution, and the relationship between knowledge and acceptance of scientific concepts. Most of this research has been conducted in the United States, used quantitative methods, and focused on creationism, although scholars have recently begun to explore different research methods and sites. Their results suggest that the “conflict thesis” is not valid and that publics and scientists' views tend to be fluid and strongly shaped by national context. The literature on nonreligion has also expanded, but its connection to science remains ripe for further development. A more intersectional approach would also benefit the field, as would increased engagement between public understanding of science scholars and sociologists studying science and religion. Research in both areas is showing that attitudes toward science and religion cannot be understood solely in terms of knowledge about either domain. There is scope for more empirical and theoretical work internationally eschewing the assumption that science and religion conflict and focusing more on identity, culture, and power relations.     

Using Methodological Search Filters to Facilitate Evidence-Based Social Work Practice

The process of Evidence-Based Practice (EBP) requires clinical social workers to conduct systematic searches of academic databases in order to ascertain current best evidence and integrate this with client preferences/values and clinical state/circumstances. Yet social workers are often pressed for time, and searches for evidence disregarded as too time-consuming to conduct. There is hope. Searches of the literature can be more easily and quickly facilitated through the use of methodological search filters. This study introduces a new methodological search filter created especially for social care and evaluates the extent to which this and four other filters accurately and efficiently identify known social care effectiveness studies in two major scholarly databases (Psycinfo and Medline). Sensitivity, specificity, and a new metric for establishing efficiency (the AVALANCHE INDEX) are reported.     

Emotional abuse and emotional neglect subscales of the CTQ: Associations with each other, other measures of psychological maltreatment, and demographic variables

The goal of this study was to explore the conceptual distinctness between the constructs of emotional abuse and emotional neglect. This was achieved through a comparison of the emotional abuse and the emotional neglect subscales of the Childhood Trauma Questionnaire (CTQ). The two scales were compared with respect to each other, demographic variables, and other measures of psychological maltreatment. Two hundred and fifty three employees at a social service agency completed five scales of adult recall of childhood psychological maltreatment including the CTQ-EA subscale and the CTQ-EN subscale. Results revealed moderate associations between the two scales, strong associations with other measures of psychological maltreatment, and a mixed pattern of associations with demographic variables. Data suggest considerable but not complete overlap between these two subscales. Directions for future research are discussed.     

Naturalistic social cognition: Intersubjectivity in same-sex dyads

The research paradigm that Ickes and his colleagues (Ickes, Robertson, Tooke, & Teng, 1986; Ickes & Tooke, 1988) have developed for the study of naturalistic social cognition was used to explore the phenomenon ofintersubjectivity as it naturally occurs in the initial, unstructured interactions of same-sex (male-male and female-female) dyads. The results of two studies revealed evidence of greater similarity (i.e., convergence) in the thought-feeling content of the male dyad members than in that of the female dyad members on measures pertaining to the quality of their reported feelings. These findings were consistent with the assumption that, due to a normatively narrower range of affective involvement in the male-male dyads, the male dyad members were more likely than the female dyad members to monitor closely the emotional tone of their interaction. In direct support of this assumption, there was significantly less nonverbal involvement (i.e., gesturing, smiling, gazing, mutual gaze) in the male-male dyads in both studies, along with corresponding differences in the variability of these behaviors. In addition, the results of both studies revealed serendipitous evidence of greater similarity in the thought-feeling content of the female, than of the male, dyad members on measures pertaining to the degree of metaperspective taking and to thoughts and feelings about other people. The discussion emphasized the need for theorists and researchers in cognitive social psychology to address those genuinelysocial-cognitive (i.e., intersubjective) phenomena that have traditionally been ignored.The authors would like to express their appreciation to Kristine Arnold, Ray Bristow, Robin Klemick, Laurie Luce, Julie Williams, and Mari Wilson for their assistance in coding the data for the studies reported here.     

Prior Placements of Youth Admitted to Therapeutic Foster Care and Residential Treatment Centers: The Odyssey Project Population

Two samples of youth in the child welfare system were compared—youth entering residential treatment centers (RTCs) and youth entering therapeutic foster care (TFC). Three questions were addressed: (1) Where were youth living prior to the current placement? (2) Had youth been treated in other systems of care? (3) How many prior placements did youth have? Time 1 data of the national “Odyssey Project” developed by the Child Welfare League of America were used. The^.measure utilized was the child and family characteristics form (CFC). Results revealed that youth admitted to RTCs were more likely to be entering from other systems of care and stepping down to the RTC while youth entering TFCs were more likely to be entering from within the child welfare system and stepping up to a higher level of care. The results have implications for improving clinical practice and for the development of a cross-system perspective on serving troubled youth.