Abstract:
BACKGROUND:Adolescent alcohol and drug consumption are important public health problems in the Chilean young population. AIM:The purpose of this study was to examine the potential ofa data mining approach in scaffolding policy making, using the particular case of differential risks of harmful alcohol consumption in adolescent students. MATERIAL AND METHODS:Index and control groups were composed by 7918 and 7138 participants respectively (drawn from a CONACE survey 2009), aged 16 ± 2 years, 52% mole. Heavy drinking at last month was the independent variable. As dependent variables parenting style, peer group influence, age and sex were used. For data analysis, a data mining approach was applied (CART, SPSS version 15). RESULTS:The peer group influence was the main discriminant variable in males and the total sample, proving to be the only relevant variable in the case of women. The results suggest how a data mining approach may be useful in order to develop a hard data scaffolding for making and implementing policies in general and policies addressing adolescent alcohol consumption in particular.
journal_name
Rev Med Chiljournal_title
Revista medica de Chileauthors
Marcelo Villalón C,Cuellar Cdoi
10.4067/S0034-98872013000500013subject
Has Abstractpub_date
2013-05-01 00:00:00pages
644-51issue
5eissn
0034-9887issn
0717-6163pii
S0034-98872013000500013journal_volume
141pub_type
杂志文章abstract:BACKGROUND:Formative evaluation is a range of formal assessment employed by professors during the teaching process in order to modify curriculum activities, to improve student attainment. For students, it is helpful to evaluate their learning process. Although recommended, it is seldom used. AIM:To evaluate the percep...
journal_title:Revista medica de Chile
pub_type: 杂志文章
doi:10.4067/S0034-98872014000900014
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journal_title:Revista medica de Chile
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journal_title:Revista medica de Chile
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journal_title:Revista medica de Chile
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journal_title:Revista medica de Chile
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journal_title:Revista medica de Chile
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journal_title:Revista medica de Chile
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journal_title:Revista medica de Chile
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journal_title:Revista medica de Chile
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journal_title:Revista medica de Chile
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journal_title:Revista medica de Chile
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journal_title:Revista medica de Chile
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journal_title:Revista medica de Chile
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journal_title:Revista medica de Chile
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journal_title:Revista medica de Chile
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journal_title:Revista medica de Chile
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doi:/S0034-98872010000500015
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journal_title:Revista medica de Chile
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