This HTML5 document contains 66 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

PrefixIRI
dctermshttp://purl.org/dc/terms/
dbohttp://dbpedia.org/ontology/
foafhttp://xmlns.com/foaf/0.1/
n18https://books.google.com/
dbpedia-kohttp://ko.dbpedia.org/resource/
n13https://global.dbpedia.org/id/
dbthttp://dbpedia.org/resource/Template:
rdfshttp://www.w3.org/2000/01/rdf-schema#
freebasehttp://rdf.freebase.com/ns/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
owlhttp://www.w3.org/2002/07/owl#
wikipedia-enhttp://en.wikipedia.org/wiki/
dbphttp://dbpedia.org/property/
dbchttp://dbpedia.org/resource/Category:
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
dbpedia-idhttp://id.dbpedia.org/resource/
goldhttp://purl.org/linguistics/gold/
wikidatahttp://www.wikidata.org/entity/
dbrhttp://dbpedia.org/resource/

Statements

Subject Item
dbr:Controlling_for_a_variable
rdf:type
owl:Thing dbo:MilitaryConflict
rdfs:label
변인통제 Controlling for a variable Pengendalian suatu variabel
rdfs:comment
In causal models, controlling for a variable means binning data according to measured values of the variable. This is typically done so that the variable can no longer act as a confounder in, for example, an observational study or experiment. When estimating the effect of explanatory variables on an outcome by regression, controlled-for variables are included as inputs in order to separate their effects from the explanatory variables. Pengendalian suatu variabel dalam statistika adalah upaya untuk mengurangi efek dalam sebuah atau percobaan. Hal ini berarti, ketika melihat efek dari satu variabel, maka efek dari semua variabel prediksi lainnya diperhitungkan, baik dengan membuat variabel lain mengambil nilai tetap (dalam percobaan) maupun dengan memasukkannya ke dalam analisis regresi untuk memisahkan efeknya dari efek variabel penjelas yang berkepentingan (dalam sebuah studi pengamatan). 변인통제(變因統制)란 은 변화시키고, 나머지 통제변인들을 일정하게 유지시키는 것을 말한다. 조작하지 않고 유지시키는 변인을 가리키는 통제변인과는 다른 개념이다.종속변인이란 실험을 통해 알아내야 하는 실험목표를 말한다.
owl:differentFrom
dbr:Control_variable dbr:Control_variable_(programming)
dcterms:subject
dbc:Observational_study dbc:Design_of_experiments
dbo:wikiPageID
7096313
dbo:wikiPageRevisionID
1119540066
dbo:wikiPageWikiLink
dbr:Paper_airplane dbr:Treatment_and_control_groups dbr:Independent_variable dbr:Confounding dbr:Statistics dbc:Observational_study dbr:Counterfactual dbr:Mediator_variable dbr:Scientific_control dbr:Mixed_model dbr:Homogeneity_and_heterogeneity_(statistics) dbr:Reachability dbr:Sampling_(statistics) dbr:Causal_model dbr:Normal_distribution dbr:Experiment dbr:Regression_analysis dbr:Sample_(statistics) dbr:Placebo dbr:Multiple_regression dbr:Autocorrelation dbr:Omitted_variable_bias dbr:Dependent_and_independent_variables dbr:Observational_study dbr:Life_satisfaction dbr:Confounder dbr:Directed_acyclic_graph dbr:Control_variable dbr:Age_adjustment dbr:Data_binning dbc:Design_of_experiments dbr:Institutional_review_board dbr:Ordinary_least_squares
dbo:wikiPageExternalLink
n18:books%3Fid=mviJQgAACAAJ
owl:sameAs
dbpedia-id:Pengendalian_suatu_variabel dbpedia-ko:변인통제 n13:4iS28 freebase:m.0h3zt_ wikidata:Q5165953
dbp:wikiPageUsesTemplate
dbt:Short_description dbt:Cite_book dbt:Distinguish dbt:Reflist dbt:More_citations_needed dbt:Unreferenced_section
dbo:abstract
In causal models, controlling for a variable means binning data according to measured values of the variable. This is typically done so that the variable can no longer act as a confounder in, for example, an observational study or experiment. When estimating the effect of explanatory variables on an outcome by regression, controlled-for variables are included as inputs in order to separate their effects from the explanatory variables. A limitation of controlling for variables is that a causal model is needed to identify important confounders (backdoor criterion is used for the identification). Without having one, a possible confounder might remain unnoticed. Another associated problem is that if a variable which is not a real confounder is controlled for, it may in fact make other variables (possibly not taken into account) become confounders while they weren't confounders before. In other cases, controlling for a non-confounding variable may cause underestimation of the true causal effect of the explanatory variables on an outcome (e.g. when controlling for a mediator or its descendant). Counterfactual reasoning mitigates the influence of confounders without this drawback. 변인통제(變因統制)란 은 변화시키고, 나머지 통제변인들을 일정하게 유지시키는 것을 말한다. 조작하지 않고 유지시키는 변인을 가리키는 통제변인과는 다른 개념이다.종속변인이란 실험을 통해 알아내야 하는 실험목표를 말한다. Pengendalian suatu variabel dalam statistika adalah upaya untuk mengurangi efek dalam sebuah atau percobaan. Hal ini berarti, ketika melihat efek dari satu variabel, maka efek dari semua variabel prediksi lainnya diperhitungkan, baik dengan membuat variabel lain mengambil nilai tetap (dalam percobaan) maupun dengan memasukkannya ke dalam analisis regresi untuk memisahkan efeknya dari efek variabel penjelas yang berkepentingan (dalam sebuah studi pengamatan).
gold:hypernym
dbr:Attempt
prov:wasDerivedFrom
wikipedia-en:Controlling_for_a_variable?oldid=1119540066&ns=0
dbo:wikiPageLength
9385
foaf:isPrimaryTopicOf
wikipedia-en:Controlling_for_a_variable