Services for troubled adolescents: exploring user variation

This paper outlines some of the main findings from an exploratory study of a sample of 257 adolescents living in children's homes, foster homes and residential special schools ‘for pupils with emotional and behavioural difficulties’ (‘EBD’). It focuses on the characteristics of service users, particularly contrasting the looked after and EBD groups. Though there are some similarities, there are also important differences between the populations in terms of age, gender, ethnicity, reasons for separation, legal status, family background and education. An attempt was made systematically to compare groups by creating a subsample of ‘difficult’ adolescents, based on involvement in anti‐social behaviour. Unexpectedly, this revealed that half of the teenagers were not ‘difficult’. Factors associated with being identified as ‘difficult’ were explored.     

Infant Contingency/Extinction Performance After Observing Partial Reinforcement

Social information gathering by infants 6 and 12 months old was examined as a foundation for later social learning that may be uniquely human. Infant performance on a contingency/extinction task was studied following a caregiver demonstration of the contingency on varied reinforcement schedules. Infants who observed caregivers receive any reinforcing stimulation in pretraining decreased responding over their own acquisition period, possibly because they began to habituate to the reinforcer. In extinction, infants who observed caregivers receive partial reinforcement in pretraining were more persistent in responding than others. This suggested that direct experience with partial reinforcement is not needed for greater persistence in extinction. These studies revealed details of social learning in the 1st year.     

Understanding Social Change in Conducting Research on Adolescence

In the present essay, we focus on G. Stanley Hall's contributions to the study of the role of social change for adolescent development. After introducing Hall's main ideas, we discuss recent demands adolescents face because of social change and how Hall's work could inform research on adolescent development in times of social change.     

Moral Positioning: Service User Experiences of Challenging Behaviour in Learning Disability Services

Several studies have indicated the importance of challengingbehaviour as a limiting factor on quality of life (Murphy et al., 1996;Brown and Thompson, 1997; Schwartz, 2003). This article presentsthe findings of research that aimed to investigate adults withlearning disabilities’ understanding and experiences ofwhat is perceived by staff and services to be challenging behaviour.This study was the final phase of research reported previouslyin this Journal (Hayden and Stevens, 2004). Interviews, groupdiscussions and observations were carried out with twenty-sixpeople with learning disabilities using social services’residential and day services. Participants were able to articulatecomplex responses about challenging behaviour, which is characterizedas a ‘moral web’: a complex network of antecedents,behaviours and consequences. Social care staff were seen byparticipants to play a key role: protecting people and ensuringthat appropriate (negative) consequences were suffered by instigatorsof challenging behaviour. These findings are interpreted withina positioning theory perspective, suggesting the importanceof understanding the ways that challenging behaviour is constructedthrough social interaction. Implications in the following areasare discussed: developing practice; the role of social carestaff; and the study of challenging behaviour as a social phenomenon.     

Why does the new labor movement look so much like the old one? Putting the 1990s revitalization project in historical context

In the 1990s the labor movement underwent a major transformation in an attempt to confront the challenges facing organized labor, most notably a precipitous membership decline— in the private sector, membership is currently at a post-Great Depression low. Despite the enthusiastic response among unionists and scholars alike to this revitalization project, as Zald and Berger (1978) note, change within formal organizations is often a contentious process, as competing interests struggle for control. The current labor movement is no exception: Significant conflict surrounds the issue of new organizing activities. While this period is certainly interesting for the level of open debate occurring over the future of the movement, it is not unique as a time of heightened tensions among unionists. Herein I describe debates, both historical and present, over organizing goals and tactics. In order to draw parallels between the past and present, I offer a theoretical account of why organizing is such a controversial topic. Initial support for these explanations, drawn from quotes from unionists and observers of the movement alike, indicates that the current turmoil in the labor movement is similar to that which occurred in other important periods and that the consequences of the decisions made today regarding organizing can have significant ramifications for the movement’s future.     

Modelling the effects of repellent chemicals on foraging bees

Summary.  Many pesticide sprays that are used for crop protection are harmful to honey-bees. It can therefore be beneficial to add to the spray chemical compounds that are repellent to bees, to discourage them from feeding on recently sprayed crops. Experiments were conducted using an artificial feeding station to assess the repellent effects of various compounds. In this system, bees arrive at the feeding station, choose between feeding dishes to which different chemicals have been added, feed for a variable period and then depart. The number of bees at each feeding dish is recorded at intervals of 1 min. We discuss the analysis of data from this type of experiment, based on a queuing theory model.     

Capture-recapture: before and after EURING 2000

Capture-recapture studies and analyses have become an important tool for the study of bird populations. One reason for the rapid advancement in this area has been the EURING conferences where population biologists and statisticians meet to review recent progress, identify areas that require further work, and work collaborately to solve real world problems. In this paper, we forecast the needs for future research in this area and review the recent conference to try and identify what questions are yet unsolved. This EURING conference was dedicated to Dr George Seber who was the author of a number of key papers and whose name is synonymous with 'The estimation of animal abundance and related parameter' (Seber, 1982). He has retired from working in this field.     

Taking a risk and playing it safe: the use of actors in interagency child protection training

Interagency training in child protection is an important part of engaging professionals in a common approach to their collective responsibility for safeguarding children. Training is a key method for empowering professionals to carry out their complex role in child protection with appropriate knowledge, skills and confidence. In Buckinghamshire, experiential learning involving actors has met with some success as part of the interagency child protection training programme. The following paper proposes the argument for using actors, describes how this is done and evaluates its effectiveness for participants, trainers and actors. It is suggested that this method has ample rewards if properly planned, particularly for practitioners in lessons for practice. A close working relationship must be developed between actors and trainers. Scenarios that seem real can be portrayed and skills can then be practised in the knowledge that no one is really being harmed but valuable lessons for real‐life situations can be learned. A central aspect is learning together in a supportive environment away from a blame culture. Copyright © 2005 John Wiley & Sons, Ltd.