. . . "1"^^ . "Data a v\u00FDzkum - SDA Info (Data a v\u00FDzkum - Sociologick\u00FD datov\u00FD archiv Info.)" . . "V posledn\u00ED dob\u011B se d\u00EDky lep\u0161\u00EDmu programov\u00E9mu vybaven\u00ED st\u00E1le v\u00EDce setk\u00E1v\u00E1me s mechanickou aplikac\u00ED statistick\u00FDch metod zalo\u017Eenou na pouh\u00E9m uv\u00E1d\u011Bn\u00ED statistick\u00E9 v\u00FDznamnosti bez hlub\u0161\u00EDho porozum\u011Bn\u00ED modelu a bez \u0159\u00E1dn\u00E9 interpretace v\u00FDsledk\u016F. Statistick\u00E1 v\u00FDznamnost slou\u017E\u00ED jako mocn\u00E9 zakl\u00EDnadlo mnoh\u00FDch v\u00FDzkumn\u00EDk\u016F: je-li v\u00FDsledek statisticky v\u00FDznamn\u00FD, je pr\u00FD v\u0161e v po\u0159\u00E1dku. Je tomu tak ale doopravdy? Je skute\u010Dn\u011B samospasiteln\u00FDm l\u00E9kem, kter\u00FD n\u00E1m zajist\u00ED v\u011Bdeckost? C\u00EDlem tohoto \u010Dl\u00E1nku je uk\u00E1zat, \u017Ee rozhodn\u011B nikoliv. Ostatn\u011B na to n\u00E1s upozor\u0148uj\u00ED statistici i metodologov\u00E9 ji\u017E zhruba 80 let. P\u0159i u\u017E\u00EDv\u00E1n\u00ED statistick\u00E9 v\u00FDznamnosti bychom si m\u011Bli b\u00FDt v\u011Bdomi v\u0161ech jej\u00EDch nedostatk\u016F (o tom je pojedn\u00E1no na po\u010D\u00E1tku \u010Dl\u00E1nku). Pot\u00E9 jsou vylo\u017Eeny statistick\u00E9 alternativy (dopl\u0148ky) ke statistick\u00E9 v\u00FDznamnosti, tedy jist\u00E9 n\u00E1stroje v r\u00E1mci paradigmatu. V z\u00E1v\u011Bru se pak pokou\u0161\u00EDme o shrnut\u00ED doporu\u010Den\u00ED, kter\u00E1 vedou ke korektn\u00EDmu vyu\u017E\u00EDv\u00E1n\u00ED statistick\u00E9 v\u00FDznamnosti \u010Di p\u0159\u00EDbuzn\u00FDch koncepc\u00ED." . "Nespr\u00E1vn\u00E1 u\u017E\u00EDv\u00E1n\u00ED statistick\u00E9 v\u00FDznamnosti a jejich mo\u017En\u00E1 \u0159e\u0161en\u00ED" . . "The use of significance tests in social sciences is widespread mainly due to simple computation via statistical packages. Unfortunately the more social scientists use statistical significance estimates for making causal inferences the less they appear to understand about this influential concept. Statistical modelling results are usually presented in terms of their statistical significance and little other information is provided. The goal of this article is to show the limits of using statistical significance as a sole means of making inferences; and to present alternative statistical fit indicators readily available within frequentist approach to statistics: confidence intervals, minimum sample size and power analysis. Multiple working hypotheses are also explored together with two well known information criteria ? AIC and BIC. This article provides practical information on how to undertake valid and reliable statistical analyses of social science data."@en . "RIV/00216208:11230/10:10081149" . "2" . . "Nespr\u00E1vn\u00E1 u\u017E\u00EDv\u00E1n\u00ED statistick\u00E9 v\u00FDznamnosti a jejich mo\u017En\u00E1 \u0159e\u0161en\u00ED" . "Improper Use of Statistical Significance and Possible Solutions"@en . . "Nespr\u00E1vn\u00E1 u\u017E\u00EDv\u00E1n\u00ED statistick\u00E9 v\u00FDznamnosti a jejich mo\u017En\u00E1 \u0159e\u0161en\u00ED"@cs . "V posledn\u00ED dob\u011B se d\u00EDky lep\u0161\u00EDmu programov\u00E9mu vybaven\u00ED st\u00E1le v\u00EDce setk\u00E1v\u00E1me s mechanickou aplikac\u00ED statistick\u00FDch metod zalo\u017Eenou na pouh\u00E9m uv\u00E1d\u011Bn\u00ED statistick\u00E9 v\u00FDznamnosti bez hlub\u0161\u00EDho porozum\u011Bn\u00ED modelu a bez \u0159\u00E1dn\u00E9 interpretace v\u00FDsledk\u016F. Statistick\u00E1 v\u00FDznamnost slou\u017E\u00ED jako mocn\u00E9 zakl\u00EDnadlo mnoh\u00FDch v\u00FDzkumn\u00EDk\u016F: je-li v\u00FDsledek statisticky v\u00FDznamn\u00FD, je pr\u00FD v\u0161e v po\u0159\u00E1dku. Je tomu tak ale doopravdy? Je skute\u010Dn\u011B samospasiteln\u00FDm l\u00E9kem, kter\u00FD n\u00E1m zajist\u00ED v\u011Bdeckost? C\u00EDlem tohoto \u010Dl\u00E1nku je uk\u00E1zat, \u017Ee rozhodn\u011B nikoliv. Ostatn\u011B na to n\u00E1s upozor\u0148uj\u00ED statistici i metodologov\u00E9 ji\u017E zhruba 80 let. P\u0159i u\u017E\u00EDv\u00E1n\u00ED statistick\u00E9 v\u00FDznamnosti bychom si m\u011Bli b\u00FDt v\u011Bdomi v\u0161ech jej\u00EDch nedostatk\u016F (o tom je pojedn\u00E1no na po\u010D\u00E1tku \u010Dl\u00E1nku). Pot\u00E9 jsou vylo\u017Eeny statistick\u00E9 alternativy (dopl\u0148ky) ke statistick\u00E9 v\u00FDznamnosti, tedy jist\u00E9 n\u00E1stroje v r\u00E1mci paradigmatu. V z\u00E1v\u011Bru se pak pokou\u0161\u00EDme o shrnut\u00ED doporu\u010Den\u00ED, kter\u00E1 vedou ke korektn\u00EDmu vyu\u017E\u00EDv\u00E1n\u00ED statistick\u00E9 v\u00FDznamnosti \u010Di p\u0159\u00EDbuzn\u00FDch koncepc\u00ED."@cs . . "Improper Use of Statistical Significance and Possible Solutions"@en . "4" . . . "11230" . "CZ - \u010Cesk\u00E1 republika" . "S" . "Nespr\u00E1vn\u00E1 u\u017E\u00EDv\u00E1n\u00ED statistick\u00E9 v\u00FDznamnosti a jejich mo\u017En\u00E1 \u0159e\u0161en\u00ED"@cs . "RIV/00216208:11230/10:10081149!RIV11-MSM-11230___" . . "1802-8152" . . "[951FD28942E4]" . . "AIC; BIC; sociological research; improper use of statistics; Statistical significance"@en . "Soukup, Petr" . . . "274442" . "1"^^ . "28"^^ . .