114 research outputs found
Description de l’implantation d’un programme de prévention des problèmes de comportement à l’adolescence
This paper describes a comprehensive approach to preventing a variety of adolescent problem behaviors, including drug use, delinquency, violence, school dropout and teenage pregnancy. The experimental intervention is designed to enhance protection and reduce risk for these adolescent problem behaviors. The project, Raising Healthy Children (RHC), extends earlier work conducted in the Seattle Social Development Project (Hawkins, Catalano, Morrison, O'Donnell, Abbott & Day, 1992; O'Donnell, Hawkins, Catalano, Abbott & Day, 1995). The interventions are guided by the Social Development Model (Catalano & Hawkins, 1996), a theory that explains the development of both prosocial and antisocial behavior. Because risk and protective factors for these problems are found in multiple social domains, the interventions address these factors through developmentally appropriate strategies in the three major socializing institutions, the family, school, and peer groups. The "school intervention strategy " provides a series of instructional improvement workshops and classroom coaching designed to increase student's commitment and attachment to school while reducing academic failure. The "family intervention strategy " provides parenting workshops and home-based services to increase parents' skills in child rearing, to increase attachment and commitment to the family while decreasing family management problems. The "peer intervention strategy" provides children the opportunity to learn and practice social and emotional skills in the classroom and in social situations. These combined strategies are described in detail. Preliminary analyses reveal significant effects of these strategies on reducing early risk and increasing protection
Teaching Parenting Skills in a Methadone Treatment Setting
Family factors significantly affect children’s risk of substance abuse, delinquency, and other problem behaviors (Arthur, Hawkins, Pollard, Catalano, & Baglioni, 2002). Children of substance abusers represent a particularly high-risk population. Prenatal exposure to addictive substances and the medical complications that may arise are important factors that, from conception, place this population at high risk of drug abuse and other problem behaviors (Griffith, Azuma, & Chasnoff, 1994). As children of substance abusers mature, their lives are characterized by exposure to continued drug and alcohol abuse by family members, recurrent or chronic illnesses, frequent moves, financial troubles, legal conflicts, family disorganization, and family conflict (Keller, Catalano, Haggerty, & Fleming, 2002; Kolar, Brown, Haertzen, & Michaelson, 1994). Furthermore, substance-abusing parents tend to have poorer family management practices than nonabusers (Kolar et al.). Substance-abusing parents in treatment are dealing not only with their addiction, the possibility of relapse, and struggles with employment and living arrangements, but also with their role as parents and the influence of their addiction on their children (Greif, 2005)
Child and Parent Report of Parenting as Predictors of Substance Use and Suspensions from School
This study examined how child and parent reports of parenting were related to early adolescent substance use and school suspensions. Data were from two time points six months apart on 321 families with an eighth grade student attending one of five schools in the Pacific Northwest. Child- and parent-report measures of family management practices were moderately correlated (r = .29). Child report, but not parent report, of more positive family management practices uniquely predicted a lower likelihood of adolescent substance use. Also, discrepancies between child and parent report of parenting predicted substance use, with child positive report of family management losing its protective association with adolescent substance use when parents had negative reports of their parenting. Parent report, but not child report, of better parenting predicted lower likelihood of suspensions, suggesting that the salience of child and parent report may depend on the type of behavioral outcome
Effectiveness of Prevention Interventions with Youth at High Risk of Drug Abuse
A recent report describes three types of prevention programs: universal, selected, and indicated (Institute of Medicine 1994). Universal prevention approaches are those that serve the entire population who share a general risk to the disorder without regard to specific risk status. Selected prevention approaches serve those whose precursors of problem behaviors are elevated but who have not yet manifested the problem behavior to be prevented. Indicated prevention approaches serve those who have initiated the problem behavior to be prevented but have not yet developed a serious or chronic behavior problem and do not warrant at that time a clinical diagnosis of the disorder according to the Diagnostic and Statistical Manual of Mental Disorders (DSM-III-R or DSM-IV).
The effects of universally applied prevention approaches for substance abuse and other problems are well documented in the literature (Hansen et al. 1990; Hawkins et al. 1992; Moskowitz 1989). Less attention has been given to the effects of prevention approaches with selected youth whose specific characteristics put them at higher risk. This chapter first examines several definitions of high-risk youth and chooses one based on youths’ exposure to consistently identified, longitudinal correlates or risk factors for substance abuse. This discussion is followed by a selective review of prevention program research studies chosen for their demonstrated effectiveness of program promise for reducing risk among high-risk populations
Child and Parent Report of Parenting as Predictors of Substance Use and Suspensions from School
This study examined how child and parent reports of parenting were related to early adolescent substance use and school suspensions. Data were from two time points six months apart on 321 families with an eighth grade student attending one of five schools in the Pacific Northwest. Child- and parent-report measures of family management practices were moderately correlated (r = .29). Child report, but not parent report, of more positive family management practices uniquely predicted a lower likelihood of adolescent substance use. Also, discrepancies between child and parent report of parenting predicted substance use, with child positive report of family management losing its protective association with adolescent substance use when parents had negative reports of their parenting. Parent report, but not child report, of better parenting predicted lower likelihood of suspensions, suggesting that the salience of child and parent report may depend on the type of behavioral outcome
In a New Land:Mobile Phones, Amplified Pressures and Reduced Capabilities
Framed within the theoretical lens of positive and negative security, this paper presents a study of newcomers to Sweden and the roles of mobile phones in the establishment of a new life. Using creative engagement methods through a series of workshops, two researchers engaged 70 adult participants enrolled into further education colleges in Sweden. Group narratives about mobile phone use were captured in creative outputs, researcher observations and notes and were analysed using thematic analysis. Key findings show that the mobile phone offers security for individuals and a safe space for newcomers to establish a new life in a new land as well as capitalising on other spaces of safety, such as maintaining old ties. This usage produces a series of threats and vulnerabilities beyond traditional technological security thinking related to mobile phone use. The paper concludes with recommendations for policies and support strategies for those working with newcomers
LSST Science Book, Version 2.0
A survey that can cover the sky in optical bands over wide fields to faint
magnitudes with a fast cadence will enable many of the exciting science
opportunities of the next decade. The Large Synoptic Survey Telescope (LSST)
will have an effective aperture of 6.7 meters and an imaging camera with field
of view of 9.6 deg^2, and will be devoted to a ten-year imaging survey over
20,000 deg^2 south of +15 deg. Each pointing will be imaged 2000 times with
fifteen second exposures in six broad bands from 0.35 to 1.1 microns, to a
total point-source depth of r~27.5. The LSST Science Book describes the basic
parameters of the LSST hardware, software, and observing plans. The book
discusses educational and outreach opportunities, then goes on to describe a
broad range of science that LSST will revolutionize: mapping the inner and
outer Solar System, stellar populations in the Milky Way and nearby galaxies,
the structure of the Milky Way disk and halo and other objects in the Local
Volume, transient and variable objects both at low and high redshift, and the
properties of normal and active galaxies at low and high redshift. It then
turns to far-field cosmological topics, exploring properties of supernovae to
z~1, strong and weak lensing, the large-scale distribution of galaxies and
baryon oscillations, and how these different probes may be combined to
constrain cosmological models and the physics of dark energy.Comment: 596 pages. Also available at full resolution at
http://www.lsst.org/lsst/sciboo
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