Common language effect size for correlations

The Pearson correlation coefficient can be translated to a common language effect size, which shows the probability of obtaining a certain value on one variable, given the value on the other variable. This common language effect size makes the size of a correlation coefficient understandable to laypeople. Three examples are provided to demonstrate the application of the common language effect size in interpreting Pearson correlation coefficients and multiple correlation coefficients.     

An Initial Investigation of Individual Instructors’ Self‐Perceived Competence and Incorporation of Disability Content Into CACREP‐Accredited Programs: Rethinking Training in Counselor Education

Given the prevalence of children and families who experience disabilities, this study examined how 141 instructors from programs accredited by the Council for Accreditation of Counseling and Related Educational Programs cover disability‐related content in their curriculum. The study also examined the influence self‐perceived disability‐related competencies have on whether and how instructors infuse disability‐related content into counselor pedagogy. Limitations and implications for counselor educators are presented. Dada la prevalencia de niños y familias que experimentan discapacidades, este estudio examinó cómo 141 docentes de programas acreditados por el Consejo de Acreditación en Consejería y Programas Educativos Relacionados (CACREP, por sus siglas en inglés) presentan los contenidos relacionados con la discapacidad en sus currículums. El estudio también examinó la influencia que tienen las competencias autopercibidas relacionadas con la discapacidad sobre si los docentes incluyen contenidos relacionados con la discapacidad en la pedagogía de consejeros y de qué forma lo hacen. Se presentan las limitaciones e implicaciones para educadores de consejeros.     

A method for increasing empirical discriminability and eliminating top‐row preference in photo arrays

It is important to consider the two parameters of signal detection theory, discriminability and response bias, when evaluating eyewitness identification from simultaneous lineups. On the basis of the diagnostic feature‐detection hypothesis, we tested a method for increasing discriminability that encourages eyewitnesses to carefully rank each lineup member based on match to their memory for a perpetrator. This procedure increased empirical discriminability and also eliminated a response bias that is largely overlooked in the literature: Participants were biased to choose from the top row of the six‐pack (2 × 3) lineup commonly used in the United States. We argue that suspect position in the simultaneous lineup is an important variable to consider for researchers and the criminal justice system. We also encourage researchers to test the ranking procedure to determine if such a simple set of instructions could be utilized by police to help eyewitnesses correctly sort innocent versus guilty suspects.     

Exposure to child care,parenting style and attachment security

The present study addressed whether security of attachment is differentiated by quality of parenting and quantity of exposure to child care. Sixty mothers participated with their 14‐month‐old infants, who by the age of 12‐months had received either exclusive maternal care, or varying degrees of exposure to child care. Levels of attachment security were assessed through maternal completion of the Attachment Q‐Set(AQS); parenting quality was assessed through observations of mother–infant interactions during structured tasks. The scores that less sensitive mothers assign their toddlers is higher when their children are in child care for more hours per week; whereas the scores that more sensitive mothers assign their toddlers is lower when their children are in child care for more hours per week. These contrasting patterns suggest that the effects of parenting style on attachment security are moderated by quantity of exposure to child care. Copyright © 2003 John Wiley & Sons, Ltd.     

Relation of Behavioral and Psychological Involvement to a New Four-Factor Conceptualization of Work-Family Interference

The relation of role involvement to work-family interference has had inconsistent results in past research. By paying closer conceptual attention to the measurement of role involvement and work-family interference, this study addresses past inconsistent findings. First, a new four-factor measure of work-family interference is proposed that incorporates the dimension of externally generated versus internally generated conflict, which has been ignored in previous research. Second, role involvement is considered from both a behavioral and a psychological perspective. Data were obtained from a sample of 534 employed adults with families. The results suggest that a mapping of behavioral and psychological involvement to specific dimensions of external and internal work- family interference appears to be important when examining the general relation of role involvement to work-family interference.     

An unusual case of self-inflicted death in childhood

The authors report the details of the case of a ten year old boy whose self-inflicted death by gunshot featured the involvement of a nine year old companion. The authors examine the material from the viewpoints of a possible case of suicide, of a certain case of violent death, and of a case with repercussions on the other child and the community.     

THE MORALITY,POLITICS, AND IRONY OF WAR: Recovering Reinhold Niebuhr's Ethical Realism

The American experience of war is ironic. That is, there is often an intimate and unexamined relationship between seemingly contrary elements in war such as morality and politics. This article argues that without understanding such irony, we are unlikely to reflect in morally comprehensive ways on past, present, or future wars. Traditional schools of thought, however, such as moralism and political realism, reinforce these apparent contradictions. I propose, then, an alternative—“ethical realism” as informed by Reinhold Niebuhr—that better explains the irony of war. Through an ethical realist examination of the U.S. Civil War, World War II, and the Iraq War, I consider how American political interests have been inextricably linked with deep moral concerns. Ethical realism charts a middle path that ennobles traditional realpolitik while eschewing certain perfectionist tendencies of moralism. Ethical realism provides a conceptual framework for evaluating these other frameworks—a distinct form of moral‐political deliberation about war.