Measuring the severity of child maltreatment

OBJECTIVE: The purpose was to identify different operational definitions of maltreatment severity, and then to examine their predictive validity. METHOD: Children and their primary caregivers participating in a consortium of ongoing longitudinal studies were interviewed when they were approximately 4 and 8 years of age to assess behavior problems, and developmental and psychological functioning. Four different severity definitions were identified and applied to 519 children who were reported for alleged maltreatment between Birth and the Age 8 interview. A taxonomy for defining maltreatment characteristics (Barnett, Manly, & Cicchetti, 1993) was applied to Child Protective Service records to define severity as (a) Maximum Severity within each of five maltreatment types, (b) Overall Maximum Severity across the five types, (c) Total Severity or the sum of the maximum severity for each of five types, and (d) Mean Severity or the average severity for those types of maltreatment alleged, during each of two time periods-Birth to Age 4, and Age 4 to Age 8. RESULTS: Regression analyses that controlled for socio-demographic factors, early maltreatment (Birth to Age 4), prior functioning (Age 4), and site revealed that (a) all four severity definitions for maltreatment reports between Age 4 and Age 8 predicted Age 8 behavior problems, (b) Maximum Severity by Type and Mean Severity predicted adaptive functioning at Age 8, and (c) only Maximum Severity by Type was related to anger, at Age 8. Follow-up regression analyses indicated that only Maximum Severity by Type, specifically physical abuse, accounted for outcomes, beyond maltreatment occurrence versus non-occurrence. CONCLUSION: The results suggest that maltreatment severity definitions that preserve ratings within types of maltreatment may be the optimal approach to measure the severity of children's experiences.     

The Cost-Effectiveness of Increasing Hours Per Week of Early Intervention Services for Young Children with Disabilities

Although there is a widespread belief that increasing the hours of early intervention services for children with disabilities will result in increased benefits for the participating children and their families, there is little research evidence to support this point of view. In this study, young children with disabilities were randomly assigned to receive either one hour per week of early intervention services, or three hours per week. Measures of child and family outcomes over the subsequent five-year period demonstrated no consistent benefits associated with increasing the hours of intervention. Possible reasons for the lack of benefits are discussed in the context of previous research.     

The Artist Teacher as Reflective Practitioner

In this article it is argued that in order to be an effective artist teacher it is helpful to be a reflective practitioner. Initially a working definition of the artist teacher is formulated and the artist teacher scheme that has developed in England over recent years is discussed regarding its importance in offering both accredited and non‐accredited personal and professional development for artist teachers. Potential problems with adopting this dual practice or identity are then highlighted and reflective practice is evoked as a means by which such problems can be tackled, with particular reference to the theories of Schön.     

The impact of kindergarten learning-related skills on academic trajectories at the end of elementary school

Recent research indicates that children's learning-related skills (including self-regulation and social competence) contribute to early school success. The present study investigated the relation of kindergarten learning-related skills to reading and math trajectories in 538 children between kindergarten and sixth grade, and examined how children with poor learning-related skills fared throughout elementary school on reading and math. Latent growth curves indicated that learning-related skills had a unique effect on children's reading and math scores between kindergarten and sixth grade and predicted growth in reading and math between kindergarten and second grade. In addition, children with poor learning-related skills performed lower than their higher-rated peers on measures of reading and mathematics between kindergarten and sixth grade, with the gap widening between kindergarten and second grade. Between third and sixth grade, this gap persisted but did not widen. Discussion focuses on the importance of early learning-related skills as a component in children's academic trajectories throughout elementary school and the need for early intervention focusing on children's self-regulation and social competence.     

Sustainable development and African local government: can electronic training help build capacities?

A recent study carried out by European and African organizations into the potential for electronic distance training (EDT) on sustainability in African local governments concluded that EDT was both ‘useful and feasible’. This article reflects on some of the theoretical and practical implications of that study. It focuses on the connection between learning and sustainability and how EDT programmes might be designed and promoted. The paper argues that, while resource issues and poor access to Information and Communication Technologies (ICTs) create considerable constraints and point to the need for policies to improve access, in general the most important factors for successful capacity building relate to the design of learning programmes that take account of the work contexts and skill and capability requirements of those targeted as learners. ‘Useful’ and ‘feasible’ depend on (i) how work‐based and work‐related learning processes are understood and (ii) the conditions to promote learning within African local government.     

Promoting Strengths and Resilience in Single‐Mother Families

Mothering can be particularly demanding for single women who are more vulnerable to a variety of risks ranging from economic hardship to poor psychological functioning. These risks place their children at higher risk of experiencing maladjustment. Examining factors that contribute to the well‐being of single mothers and, in turn, their parenting may be one of the most effective ways of contributing to children's adjustment. This article highlights two factors, perceived social support and specific internal resources, that (a) substantially contribute to single mothers’ well‐being, (b) are linked to positive parenting behaviors, and (c) are amenable to change. The authors highlight the current research in these focus areas and explore how these two particular risk modifiers have potential to be changed via behavioral interventions.     

Sex pheromones and aggressive behavior in male rats

Two experiments were performed to examine the relationships among the sexual cycle of the female, sex pheromones, and the agonistic behavior of male rats. Data suggest that the presence of an inaccessible sexually receptive female provokes increased intermale fighting. The present research investigated the possibility that a sex pheromone from the female mediates the change in male hostilities. In Experiment 1, a combination between-subject and within-subject design was used to expose half the males to the female by several sensory modalities. The other males were exposed to the female primarily by olfaction. In Experiment 2, a completely between-subject design was used to expose some males only to the soiled bedding of the female. The results suggest that olfaction is sufficient to increase the male’s aggressiveness in the presence of an estrous female, although additional sensory input, such as the female’s movements, may be necessary to produce the full aggression-inducing effect.     

Action learning: nothing so practical as a good theory

Kurt Lewin's epigrammatic paradox is particularly true for action learning. Marquardt and Waddill (2004), and previously Yorks O'Neil and Marsick (1999) have approached the issue of the relationship between theory and action learning by looking at a variety of theories which they have placed in ‘schools’. This provides an interesting analysis, but may be less well fitted to demonstrate the ‘practical’ element in Lewin's statement. While it is interesting for many of us to know that our ideas or our actions can be interpreted and, even better understood, in relation to a school, it is my experience that for many people action is more related to the ideas of a particular individual rather than to a diffuse categorisation such as a school. From this perspective, it is even more bizarre than it first seemed that Reg Revans, otherwise acknowledged by Marquardt and Waddill as their main source about action learning, does not appear in any of the five schools they have created. Moreover, the twenty six names they include in their schools embrace a number of theorists who are really peripheral in terms of the specifics of action learning, whatever their merits as general theorists about learning in total. In this article I look at the potential for understanding about, and implementation of, action learning through the work of the five theorists who I believe to be most significant. Significant because of the content of their theories, and because they are theorists most likely to be known to, and at least partially understood, by facilitators of action learning.     

Children's Representations of Attachment Relationships in Family Drawings

Children's representational models of self and attachment figures were investigated in family drawings at age 8–9 in a high-risk, raially mixed sample. Drawings were scored using a series of specific signs and a group of theoretically derived, global rating scales. When specific signs were treated in a combined way (versus separately), they were significantly related to early attachment history in predicted ways. Similarly, specific rating scales were found to be significantly related to early relationship history. Analyses exploring the relative contributions of early attachment history and contemporary measures of child IQ, life stress, and emotional functioning revealed that even after contemporary influences were taken into account, attachment history made a significant contribution to the prediction of negative drawing outcome. Results were interpreted as supporting an organizational perspective on development where qualitative differences in early relationships are hypothesized to shape core representational models of the self and to exert an ongoing influence on later representational processes.     

Search for a hidden goal by clark’s nutcrackers (Nucifraga columbiana) is more accurate inside than outside a landmark array

In three experiments in which an open-room delayed response task was used, we explored how Clark’s nutcrackers use landmarks to search for a hidden goal when multiple potential goal locations were present. In Experiment 1, nutcrackers presented with three spatialsamples were able to use relative local cues from an array that changed positions throughout a session to return to a hidden goal during a test. In Experiment 2, the number of samples varied from one to three prior to the test. The nutcrackers performed as well with one sample as with two or three samples. In Experiment 3, we attempted to increase the cost of searching for the goal but, in contrast to previous reports with nutcrackers, found no improvement in search accuracy. Across all experiments, search accuracy varied reliably for different goal locations, but the pattern of performance at each location was generally consistent. This result suggests that nutcrackers may be using different types of spatial information, depending on goal-landmark relationships. This research was supported by NSF Grant IBN 9421807.