WorldCat Identities

Salmivalli, Christina

Overview
Works: 13 works in 23 publications in 2 languages and 52 library holdings
Roles: Author
Publication Timeline
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Most widely held works by Christina Salmivalli
Not only bullies and victims : participation in harassment in school classes : some social and personality factors by Christina Salmivalli( Book )

7 editions published in 1998 in English and held by 29 WorldCat member libraries worldwide

Not only bullies and victims : participation in harassment in school classes : some social and personality factors by Christina Salmivalli( Book )

1 edition published in 1998 in English and held by 8 WorldCat member libraries worldwide

Not only bullies and victims : participation in harassment in school classes : some social and personality factors by Christina Salmivalli( Book )

3 editions published in 1998 in English and held by 3 WorldCat member libraries worldwide

Tapaustutkimus kiusaamisen vastaisesta interventiosta Helsingin ala-asteen kouluissa by Timo Teräsahjo( Book )

2 editions published between 2001 and 2002 in Finnish and held by 2 WorldCat member libraries worldwide

Sammandrag: Fallstudie av intervention mot mobbning i Helsingfors lågstadieskolor
Koulukiusaaminen ryhmäilmiönä by Christina Salmivalli( Book )

2 editions published in 1998 in Finnish and held by 2 WorldCat member libraries worldwide

Kaverien kanssa : vertaissuhteet ja sosiaalinen kehitys by Christina Salmivalli( Book )

1 edition published in 2005 in Finnish and held by 1 WorldCat member library worldwide

Aggression and sociometric status among peers : do gender and type of aggression matter? by Christina Salmivalli( )

1 edition published in 2000 in English and held by 1 WorldCat member library worldwide

The Cost-Effectiveness of the Kiva Antibullying Program Results from a Decision-Analytic Model by Mattias Persson( )

1 edition published in 2018 in English and held by 1 WorldCat member library worldwide

Bullying causes substantial suffering for children and adolescents. A number of bullying prevention programs have been advocated as effective methods for counteracting school bullying. However, there is a lack of economic evaluations of bullying prevention programs assessing the “value for money.” The aim of this study was to assess the cost-effectiveness of the Finnish bullying prevention program KiVa in comparison to “status quo” (treatment as usual) in a Swedish elementary school setting (grades 1 to 9). The cost-effectiveness analysis was carried out using a payer perspective based on a Markov cohort model. The costs of the program were measured in Swedish kronor and Euros, and the benefits were measured using two different metrics: (1) the number of victim-free years and (2) the number of quality adjusted life years (QALYs). Data on costs, probability transitions, and health-related quality of life measures were retrieved from published literature. Deterministic and probabilistic sensitivity analyses were carried out to establish the uncertainty of the cost-effectiveness results. The base-case analysis indicated that KiVa leads to an increased cost of €829 for a gain of 0.47 victim-free years per student. In terms of the cost per gained QALY, the results indicated a base-case estimate of €13,823, which may be seen as cost-effective given that it is lower than the typically accepted threshold value in Swedish health policy of around €50,000. Further research is needed to confirm the conclusions of this study, especially regarding the treatment effects of KiVa in different school contexts
Bullying as a group process : participant roles and their relations to social status within the group( Book )

1 edition published in 1996 in English and held by 1 WorldCat member library worldwide

Kiusaamisen vähentäminen opettajien koulutuksen kautta : seurantatutkimuksen ensimmäinen vaihe by Christina Salmivalli( Book )

1 edition published in 2000 in Finnish and held by 1 WorldCat member library worldwide

Sammandrag: Skolning av lärarna som en väg att minska mobbning: den första skedet i en uppföljningsundersökning
Koulukiusaamiseen puuttuminen : kohti tehokkaita toimintamalleja by Christina Salmivalli( Book )

1 edition published in 2003 in Finnish and held by 1 WorldCat member library worldwide

Not only bullies and victims : participations in harassment in school classes : some social and personality factors by Christina Salmivalli( Book )

1 edition published in 1998 in English and held by 1 WorldCat member library worldwide

Defending victims: What does it take to intervene in bullying and how is it rewarded by peers?( )

1 edition published in 2017 in English and held by 1 WorldCat member library worldwide

Abstract: Defending is considered important in reducing bullying and victimization in schools. Yet, the prevalence of defending is quite low and there is little insight into aspects that explain why students intervene in bullying situations. The current study used a longitudinal design to simultaneously examine the antecedents and status outcomes of defending behavior. It was expected that affective and social-cognitive factors explain involvement in defending. Moreover, it was proposed that defending would be rewarded with popularity among peers, but only for defenders who were not victimized themselves. Unconflated multilevel path models were used and data came from students in grades 4-6 of Finnish elementary schools (N = 4209 students from 210 classrooms and 38 schools; M age 11.25; 50% boys). Affective empathy and students' self-efficacy beliefs were predictive of defending behavior over time, whereas cognitive empathy was not. Additionally, defenders increased their popularity among their peers. No substantial differences between victims and non-victims were found. This pattern of results suggests that, irrespective of victim status, specific children are more likely to defend in bullying situations and are rewarded with increased popularity
 
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Audience Level
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Audience Level
1
  Kids General Special  
Audience level: 0.89 (from 0.83 for Not only b ... to 0.99 for Tapaustutk ...)

Associated Subjects
Alternative Names
Christina Salmivalli Finnish psychologist, professor of psychology (University of Turku)

Languages