منابع مشابه
the effectiveness of strategy-based instruction in teaching english as a second or foreign language: a meta-analysis of experimental studies
a large number of single research studies on the effects of strategy-based instruction (sbi) in teaching english as a foreign or second language has been conducted so far. however, the lack of a comprehensive meta-analysis targeting the effectiveness of english language sbi is observed. moreover, the findings of experimental studies regarding the context of the english language, proficiency lev...
Bibliotherapy in unipolar depression: a meta-analysis.
In the last decades, several therapies for unipolar depression have been developed, for example cognitive therapy, behavior therapy and pharmacotherapy. A new kind of therapy is bibliotherapy. What is new in this treatment modality is not the content, because bibliotherapy usually uses a cognitive-behavioral approach. Only the form in which it is presented is new. In bibliotherapy the patient t...
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This article describes the combined effect of 12 controlled studies of bibliotherapy for sexual dysfunctions, comprising data on 397 participants, who were treated in 16 bibliotherapy groups. A mean effect size of 0.68 SDs at posttreatment was found (0.50 when weighted for sample size). This effect eroded at follow-up. No influence on effect size was found for either bibliotherapy implementatio...
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Theft is one of the crucial criminal practices that threaten the public and social security of the community, and its prevalence is a clear indication of social insecurity. This study aimed to assess the prevalence of the theft at its all levels and aspects by using systematic review and meta-analysis. The statistical population of this synthesizing study includes all of the research studies in...
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ژورنال
عنوان ژورنال: American Journal of Community Psychology
سال: 1995
ISSN: 0091-0562
DOI: 10.1007/bf02507018