Criminological research has largely neglected the possibility that positive peer influence is a potentially powerful source of social control. Quantitative methods tease out cause, effect, and spuriousness in the relationship between peer delinquency and personal delinquency, but these methods do little or nothing to reveal how and why peers might influence each other toward--or away from--deviance. Costello and Hope take a first step toward uncovering the mechanisms of peer influence, drawing on quantitative and qualitative data collected from two convenience samples of university students. Their quantitative analyses showed that positive peer influence occurs most frequently among those who associate with the most deviant peers and self-report the most deviance, contrary to predictions drawn from social learning theories. Their qualitative data revealed a variety of methods of negative influence, including encouraging deviant behavior for others' amusement, a motive for peer influence never before reported in the literature.
UP-TO-DATE PRACTICAL GUIDE TO LEUKAEMIA DIAGNOSIS Written by a renowned expert this practical guide had been fully revised and updated. The book covers recent advances in the fields of immunophenotyping, cytogenetics and molecular genetics. It illustrates how laboratory techniques are used for the diagnosis and classification of leukaemia and includes images of abnormal cells to aid diagnosis. This fifth edition: Incorporates the recommendations of the 2015 WHO Classification of Tumours of Haematopoietic and Lymphoid Tissues Includes 300 high quality full colour digital images of abnormal cells in leukaemia and lymphoma Full colour diagrams and helpful tables clarify and summarise key points throughout Essential reading for every haematologist and haematopathologist.
Understanding Catholic Christianity" offers a comprehensive overview of Catholicism for ninth graders, to serve as a foundation for other high school religion courses and faith formation experiences they will have. With pastoral sensitivity, the course's examples, stories, quotes and reflection activities bring to life the basic of the Catholic faith for adolescent hearts and minds.
Paediatric speech and language therapists are challenged by diminished resources and increasingly complex caseloads. The new edition addresses their concerns. Norms for speech development are given, differentiating between the emergence of the ability to produce speech sounds (articulation) and typical developmental error patterns (phonology). The incidence of speech disorders is described for one UK service providing crucial information for service management. The efficacy of service provision is evaluated to show that differential diagnosis and treatment is effective for children with disordered speech. Exploration of that data provides implications for prioritising case loads. The relationship between speech and language disorders is examined in the context of clinical decisions about what to target in therapy. New chapters provide detailed intervention programmes for subgroups of speech disorder: delayed development, use of atypical error patterns, inconsistent errors and development verbal dyspraxia. The final section of the book deals with special populations: children with cognitive impairment, hearing and auditory processing difficulties. The needs of clinicians working with bilingual populations are discussed and ways of intervention described. The final chapter examines the relationship between spoken and written disorders of phonology.
With North Providence, the very first history of any sort ever published on the town, resident historians Thomas E. and Barbara A. Greene present a comprehensive and well-informed look at the development and growth of their hometown from 1765 to 1995. Numerous vintage photographs--many rare and previously unpublished-- have been carefully selected to create a fascinating portrait of the town and its villages through the years. North Providence, which from 1765 to 1874 contained the old village of Pawtucket, today consists of 5.8 square miles of land in northern Rhode Island. The villages of North Providence are home to a variety of cultural and ethnic groups; each one maintains its own character and distinct identity. The authors' presentation includes a concise textual history of each village, and incorporates significant original research on the history of North Providence schools in each district.
In this volume, Barbara Stark examines settlement in the coastal plain of lowland Mesoamerica, which was richly endowed with fertile soil and valued tropical resources such as jaguars, cacao, avian species with bright plumage, and cotton. The book provides basic archaeological data about regional settlement from three decades of survey research in south-central Veracruz in the western lower Papaloapan basin, a region with low density urbanism. The data reveals political and social change, with consolidation of wealth by elite families during the Late Classic period. The political analysis considers archaeological evidence related to several organizational principles: collective versus autocratic, corporate versus exclusionary/network, and segmentary (unspecialized versus specialized). Many variables related to these principles used by other scholars are either suited to historically documented states, not archaeological ones, or ambiguous. Many published studies either focus on a particular city or use documents or other evidence drawn from the top of the settlement hierarchy, characterizing the whole society politically from a biased sample. This political analysis is regional in scope and attentive to variation in the settlement hierarchy, providing a guidepost to analysis of political principles with archaeological data.
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