{"id":29834,"date":"2023-10-10T15:23:30","date_gmt":"2023-10-10T18:23:30","guid":{"rendered":"https:\/\/mindthegraph.com\/blog\/what-is-triangulation-in-research-copy\/"},"modified":"2024-12-05T15:44:14","modified_gmt":"2024-12-05T18:44:14","slug":"quasi-experiment","status":"publish","type":"post","link":"https:\/\/mindthegraph.com\/blog\/cs\/kvaziexperiment\/","title":{"rendered":"Kvaziexperiment: Co to je, typy a p\u0159\u00edklady?"},"content":{"rendered":"

Kvaziexperiment\u00e1ln\u00ed v\u00fdzkumn\u00e9 projekty si z\u00edskaly v\u00fdznamn\u00e9 uzn\u00e1n\u00ed v\u011bdeck\u00e9 komunity d\u00edky sv\u00e9 jedine\u010dn\u00e9 schopnosti studovat vztahy p\u0159\u00ed\u010diny a n\u00e1sledku v re\u00e1ln\u00e9m prost\u0159ed\u00ed. Na rozd\u00edl od skute\u010dn\u00fdch experiment\u016f chyb\u00ed u kvaziexperiment\u016f n\u00e1hodn\u00e9 rozd\u011blen\u00ed \u00fa\u010dastn\u00edk\u016f do skupin, co\u017e je v ur\u010dit\u00fdch situac\u00edch prakti\u010dt\u011bj\u0161\u00ed a eti\u010dt\u011bj\u0161\u00ed. V tomto \u010dl\u00e1nku se budeme v\u011bnovat koncepci, aplikac\u00edm a v\u00fdhod\u00e1m kvaziexperiment\u016f a osv\u011btl\u00edme jejich v\u00fdznam a d\u016fle\u017eitost ve v\u011bdeck\u00e9 sf\u00e9\u0159e.<\/p>\n\n\n\n

Co je kvaziexperiment\u00e1ln\u00ed v\u00fdzkumn\u00fd design?<\/strong><\/h2>\n\n\n\n

Kvaziexperiment\u00e1ln\u00ed v\u00fdzkumn\u00e9 projekty jsou v\u00fdzkumn\u00e9 metodiky, kter\u00e9 se podobaj\u00ed skute\u010dn\u00fdm experiment\u016fm, ale postr\u00e1daj\u00ed n\u00e1hodn\u00e9 rozd\u011blen\u00ed \u00fa\u010dastn\u00edk\u016f do skupin. Ve skute\u010dn\u00e9m experimentu v\u00fdzkumn\u00edci n\u00e1hodn\u011b za\u0159ad\u00ed \u00fa\u010dastn\u00edky bu\u010f do experiment\u00e1ln\u00ed, nebo do kontroln\u00ed skupiny, co\u017e umo\u017e\u0148uje porovnat vliv nez\u00e1visl\u00e9 prom\u011bnn\u00e9 na z\u00e1vislou prom\u011bnnou. V kvaziexperimentech v\u0161ak toto n\u00e1hodn\u00e9 p\u0159i\u0159azen\u00ed \u010dasto nen\u00ed mo\u017en\u00e9 nebo eticky p\u0159\u00edpustn\u00e9, co\u017e vede k p\u0159ijet\u00ed alternativn\u00edch strategi\u00ed.<\/p>\n\n\n\n

Typy kvaziexperiment\u00e1ln\u00edch n\u00e1vrh\u016f<\/strong><\/h2>\n\n\n\n

Existuje n\u011bkolik typ\u016f kvaziexperiment\u016f, kter\u00e9 slou\u017e\u00ed ke studiu p\u0159\u00ed\u010dinn\u00fdch vztah\u016f ve specifick\u00fdch souvislostech. Mezi b\u011b\u017en\u00e9 typy pat\u0159\u00ed:<\/p>\n\n\n\n

N\u00e1vrh neekvivalentn\u00edch skupin<\/strong><\/h3>\n\n\n\n

Tato metoda zahrnuje v\u00fdb\u011br ji\u017e existuj\u00edc\u00edch skupin, kter\u00e9 se li\u0161\u00ed n\u011bkter\u00fdmi kl\u00ed\u010dov\u00fdmi charakteristikami, a porovn\u00e1n\u00ed jejich reakc\u00ed na nez\u00e1vislou prom\u011bnnou. P\u0159esto\u017ee v\u00fdzkumn\u00edk nep\u0159i\u0159azuje skupiny n\u00e1hodn\u011b, m\u016f\u017ee i tak zkoumat \u00fa\u010dinky nez\u00e1visl\u00e9 prom\u011bnn\u00e9.<\/p>\n\n\n\n

Regresn\u00ed diskontinuita<\/strong><\/h3>\n\n\n\n

Tento design vyu\u017e\u00edv\u00e1 hrani\u010dn\u00ed bod nebo pr\u00e1h, kter\u00fd ur\u010duje, kte\u0159\u00ed \u00fa\u010dastn\u00edci obdr\u017e\u00ed l\u00e9\u010dbu nebo intervenci. P\u0159edpokl\u00e1d\u00e1, \u017ee \u00fa\u010dastn\u00edci na obou stran\u00e1ch hranice jsou si ve v\u0161ech ostatn\u00edch ohledech podobn\u00ed, s v\u00fdjimkou jejich vystaven\u00ed nez\u00e1visl\u00e9 prom\u011bnn\u00e9.<\/p>\n\n\n\n

N\u00e1vrh p\u0159eru\u0161ovan\u00fdch \u010dasov\u00fdch \u0159ad<\/strong><\/h3>\n\n\n\n

Tato metoda zahrnuje v\u00edcen\u00e1sobn\u00e9 m\u011b\u0159en\u00ed z\u00e1visl\u00e9 prom\u011bnn\u00e9 p\u0159ed a po zaveden\u00ed intervence nebo l\u00e9\u010dby. Porovn\u00e1n\u00edm trend\u016f z\u00e1visl\u00e9 prom\u011bnn\u00e9 mohou v\u00fdzkumn\u00edci odvodit dopad intervence.<\/p>\n\n\n\n

P\u0159\u00edrodn\u00ed experimenty<\/strong><\/h3>\n\n\n\n

P\u0159irozen\u00e9 experimenty vyu\u017e\u00edvaj\u00ed p\u0159irozen\u011b se vyskytuj\u00edc\u00edch ud\u00e1lost\u00ed nebo okolnost\u00ed, kter\u00e9 napodobuj\u00ed n\u00e1hodn\u00e9 p\u0159i\u0159azen\u00ed, je\u017e se vyskytuje ve skute\u010dn\u00fdch experimentech. \u00da\u010dastn\u00edci jsou vystaveni r\u016fzn\u00fdm podm\u00ednk\u00e1m v situac\u00edch ur\u010den\u00fdch v\u00fdzkumn\u00edky, ani\u017e by s nimi bylo jakkoli manipulov\u00e1no.<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

Pou\u017eit\u00ed kvaziexperimentu<\/strong><\/h2>\n\n\n\n

Kvaziexperiment\u00e1ln\u00ed v\u00fdzkumy nach\u00e1zej\u00ed uplatn\u011bn\u00ed v r\u016fzn\u00fdch oblastech, od vzd\u011bl\u00e1v\u00e1n\u00ed po ve\u0159ejn\u00e9 zdrav\u00ed a dal\u0161\u00edch. Jednou z v\u00fdznamn\u00fdch v\u00fdhod kvaziexperiment\u016f je jejich proveditelnost v re\u00e1ln\u00e9m prost\u0159ed\u00ed, kde nen\u00ed v\u017edy mo\u017en\u00e9 nebo etick\u00e9 prov\u00e1d\u011bt randomizaci.<\/p>\n\n\n\n

Etick\u00e9 d\u016fvody<\/strong><\/h2>\n\n\n\n

Ve v\u00fdzkumu \u010dasto vznikaj\u00ed etick\u00e9 obavy, pokud by n\u00e1hodn\u00e9 rozd\u011blen\u00ed \u00fa\u010dastn\u00edk\u016f do r\u016fzn\u00fdch skupin mohlo jednotlivc\u016fm potenci\u00e1ln\u011b znemo\u017enit p\u0159\u00edstup k prosp\u011b\u0161n\u00e9 l\u00e9\u010db\u011b nebo intervenc\u00edm. V takov\u00fdch p\u0159\u00edpadech p\u0159edstavuj\u00ed kvaziexperiment\u00e1ln\u00ed projekty etickou alternativu, kter\u00e1 v\u00fdzkumn\u00edk\u016fm umo\u017e\u0148uje studovat dopad intervenc\u00ed, ani\u017e by kohokoli p\u0159ipravila o potenci\u00e1ln\u00ed v\u00fdhody.<\/p>\n\n\n\n

P\u0159\u00edklady kvaziexperiment\u00e1ln\u00edho designu<\/strong><\/h2>\n\n\n\n

Prozkoumejme n\u011bkolik p\u0159\u00edklad\u016f kvaziexperiment\u00e1ln\u00edch n\u00e1vrh\u016f, abychom pochopili jejich pou\u017eit\u00ed v r\u016fzn\u00fdch kontextech.<\/p>\n\n\n\n

N\u00e1vrh neekvivalentn\u00edch skupin<\/strong><\/h3>\n\n\n\n

Stanoven\u00ed \u00fa\u010dinnosti matematick\u00fdch aplikac\u00ed p\u0159i dopl\u0148ov\u00e1n\u00ed v\u00fduky matematiky<\/strong><\/h4>\n\n\n\n

P\u0159edstavte si studii, jej\u00edm\u017e c\u00edlem je zjistit \u00fa\u010dinnost matematick\u00fdch aplikac\u00ed jako dopl\u0148ku tradi\u010dn\u00edch hodin matematiky ve \u0161kole. N\u00e1hodn\u00e9 rozd\u011blen\u00ed student\u016f do r\u016fzn\u00fdch skupin by mohlo b\u00fdt nepraktick\u00e9 nebo by mohlo naru\u0161it st\u00e1vaj\u00edc\u00ed strukturu t\u0159\u00eddy. M\u00edsto toho mohou v\u00fdzkumn\u00edci vybrat dv\u011b srovnateln\u00e9 t\u0159\u00eddy, z nich\u017e jedna dostane z\u00e1sah matematickou aplikac\u00ed a druh\u00e1 bude pokra\u010dovat v tradi\u010dn\u00edch v\u00fdukov\u00fdch metod\u00e1ch. Porovn\u00e1n\u00edm v\u00fdsledk\u016f obou skupin mohou v\u00fdzkumn\u00edci vyvodit z\u00e1v\u011bry o \u00fa\u010dinnosti aplikace.<\/p>\n\n\n\n

K proveden\u00ed kvaziexperiment\u00e1ln\u00ed studie, jako je ta v\u00fd\u0161e uveden\u00e1, mohou v\u00fdzkumn\u00ed pracovn\u00edci vyu\u017e\u00edt. QuestionPro<\/a>, pokro\u010dilou v\u00fdzkumnou platformu, kter\u00e1 nab\u00edz\u00ed komplexn\u00ed n\u00e1stroje pro pr\u016fzkum a anal\u00fdzu dat. Pomoc\u00ed QuestionPro mohou v\u00fdzkumn\u00ed pracovn\u00edci navrhovat pr\u016fzkumy pro sb\u011br dat, analyzovat v\u00fdsledky a z\u00edsk\u00e1vat cenn\u00e9 poznatky pro sv\u016fj kvaziexperiment\u00e1ln\u00ed v\u00fdzkum.<\/p>\n\n\n\n

Jak QuestionPro pom\u00e1h\u00e1 v kvaziexperiment\u00e1ln\u00edm v\u00fdzkumu?<\/strong><\/h4>\n\n\n\n

V\u00fdkonn\u00e9 funkce aplikace QuestionPro, jako je n\u00e1hodn\u00e9 p\u0159i\u0159azen\u00ed \u00fa\u010dastn\u00edk\u016f, v\u011btven\u00ed pr\u016fzkumu a vizualizace dat, umo\u017e\u0148uj\u00ed v\u00fdzkumn\u00edk\u016fm efektivn\u011b prov\u00e1d\u011bt a analyzovat kvaziexperiment\u00e1ln\u00ed studie. Platforma poskytuje u\u017eivatelsky p\u0159\u00edv\u011btiv\u00e9 rozhran\u00ed a robustn\u00ed mo\u017enosti vykazov\u00e1n\u00ed, co\u017e v\u00fdzkumn\u00edk\u016fm umo\u017e\u0148uje shroma\u017e\u010fovat data, zkoumat vztahy a vyvozovat smyslupln\u00e9 z\u00e1v\u011bry.<\/p>\n\n\n\n

P\u0159\u00edrodn\u00ed experimenty<\/strong><\/h3>\n\n\n\n

V n\u011bkter\u00fdch p\u0159\u00edpadech mohou v\u00fdzkumn\u00edci vyu\u017e\u00edt p\u0159irozen\u00e9 experimenty ke zkoum\u00e1n\u00ed p\u0159\u00ed\u010dinn\u00fdch vztah\u016f. <\/p>\n\n\n\n

Stanoven\u00ed \u00fa\u010dinnosti v\u00fduky modern\u00edch technik veden\u00ed v za\u010d\u00ednaj\u00edc\u00edch podnic\u00edch<\/strong><\/h4>\n\n\n\n

Zva\u017ete studii hodnot\u00edc\u00ed \u00fa\u010dinnost v\u00fduky modern\u00edch technik veden\u00ed v za\u010d\u00ednaj\u00edc\u00edch podnic\u00edch. M\u00edsto um\u011bl\u00e9ho rozd\u011blen\u00ed podnik\u016f do r\u016fzn\u00fdch skupin mohou v\u00fdzkumn\u00edci sledovat ty, kter\u00e9 si p\u0159irozen\u011b osvojily modern\u00ed techniky veden\u00ed, a porovnat jejich v\u00fdsledky s v\u00fdsledky podnik\u016f, kter\u00e9 tyto postupy nezavedly.<\/p>\n\n\n\n

V\u00fdhody a nev\u00fdhody kvaziexperiment\u00e1ln\u00edho designu<\/strong><\/h2>\n\n\n\n

V\u00fdhody<\/strong><\/h3>\n\n\n\n

Kvaziexperiment\u00e1ln\u00ed n\u00e1vrhy maj\u00ed oproti skute\u010dn\u00fdm experiment\u016fm n\u011bkolik v\u00fdhod, kter\u00e9 z nich \u010din\u00ed cenn\u00e9 n\u00e1stroje v\u00fdzkumu:<\/p>\n\n\n\n

    \n
  1. Rozsah v\u00fdzkumu<\/strong>: Kvaziexperimenty umo\u017e\u0148uj\u00ed v\u00fdzkumn\u00fdm pracovn\u00edk\u016fm studovat vztahy p\u0159\u00ed\u010diny a n\u00e1sledku v re\u00e1ln\u00e9m prost\u0159ed\u00ed a poskytuj\u00ed cenn\u00e9 poznatky o slo\u017eit\u00fdch jevech, kter\u00e9 mohou b\u00fdt v kontrolovan\u00e9m laboratorn\u00edm prost\u0159ed\u00ed obt\u00ed\u017en\u011b reprodukovateln\u00e9.<\/li>\n\n\n\n
  2. Regresn\u00ed diskontinuita<\/strong>: V\u00fdzkumn\u00edci mohou vyu\u017e\u00edt regresn\u00ed diskontinuitu k hodnocen\u00ed \u00fa\u010dink\u016f intervenc\u00ed nebo l\u00e9\u010dby, pokud nen\u00ed mo\u017en\u00e9 n\u00e1hodn\u00e9 p\u0159i\u0159azen\u00ed. Tento design vyu\u017e\u00edv\u00e1 existuj\u00edc\u00ed \u00fadaje a p\u0159irozen\u011b se vyskytuj\u00edc\u00ed prahov\u00e9 hodnoty k vyvozen\u00ed kauz\u00e1ln\u00edch z\u00e1v\u011br\u016f.<\/li>\n<\/ol>\n\n\n\n

    Nev\u00fdhoda<\/strong><\/h3>\n\n\n\n

    Nedostatek n\u00e1hodn\u00e9ho p\u0159i\u0159azen\u00ed<\/strong>: V kvaziexperiment\u00e1ln\u00edm designu chyb\u00ed n\u00e1hodn\u00e9 p\u0159i\u0159azen\u00ed \u00fa\u010dastn\u00edk\u016f, co\u017e p\u0159in\u00e1\u0161\u00ed mo\u017enost ovlivn\u011bn\u00ed v\u00fdsledk\u016f matouc\u00edmi prom\u011bnn\u00fdmi. V\u00fdzkumn\u00edci mus\u00ed pe\u010dliv\u011b zv\u00e1\u017eit mo\u017en\u00e1 alternativn\u00ed vysv\u011btlen\u00ed pozorovan\u00fdch \u00fa\u010dink\u016f.<\/p>\n\n\n\n

    Jak\u00e9 jsou r\u016fzn\u00e9 kvaziexperiment\u00e1ln\u00ed studie?<\/strong><\/h2>\n\n\n\n

    Kvaziexperiment\u00e1ln\u00ed designy zahrnuj\u00ed r\u016fzn\u00e9 p\u0159\u00edstupy, v\u010detn\u011b designu neekvivalentn\u00edch skupin, designu p\u0159eru\u0161ovan\u00fdch \u010dasov\u00fdch \u0159ad a p\u0159irozen\u00fdch experiment\u016f. Ka\u017ed\u00fd z nich nab\u00edz\u00ed jedine\u010dn\u00e9 v\u00fdhody a omezen\u00ed a poskytuje v\u00fdzkumn\u00fdm pracovn\u00edk\u016fm univerz\u00e1ln\u00ed n\u00e1stroje pro zkoum\u00e1n\u00ed p\u0159\u00ed\u010dinn\u00fdch vztah\u016f v r\u016fzn\u00fdch kontextech.<\/p>\n\n\n\n

    P\u0159\u00edklad p\u0159\u00edstupu p\u0159irozen\u00e9ho experimentu<\/strong><\/h2>\n\n\n\n

    V\u00fdzkumn\u00ed pracovn\u00edci, kte\u0159\u00ed maj\u00ed z\u00e1jem studovat dopady kampan\u011b zam\u011b\u0159en\u00e9 na ve\u0159ejn\u00e9 zdrav\u00ed, jej\u00edm\u017e c\u00edlem je sn\u00ed\u017eit po\u010det ku\u0159\u00e1k\u016f, mohou vyu\u017e\u00edt p\u0159irozen\u00fd experiment. Porovn\u00e1n\u00edm m\u00edry kou\u0159en\u00ed v regionu, kter\u00fd kampa\u0148 realizoval, s podobn\u00fdm regionem, kter\u00fd ji nerealizoval, mohou v\u00fdzkumn\u00edci zkoumat \u00fa\u010dinnost intervence.<\/p>\n\n\n\n

    Rozd\u00edly mezi kvaziexperimenty a skute\u010dn\u00fdmi experimenty<\/strong><\/h2>\n\n\n\n

    Kvaziexperimenty a skute\u010dn\u00e9 experimenty se li\u0161\u00ed p\u0159edev\u0161\u00edm mo\u017enost\u00ed n\u00e1hodn\u00e9ho rozd\u011blen\u00ed \u00fa\u010dastn\u00edk\u016f do skupin. Zat\u00edmco skute\u010dn\u00e9 experimenty poskytuj\u00ed vy\u0161\u0161\u00ed \u00farove\u0148 kontroly, kvaziexperimenty nab\u00edzej\u00ed praktick\u00e9 a etick\u00e9 alternativy v situac\u00edch, kdy n\u00e1hodn\u00e9 rozd\u011blen\u00ed nen\u00ed provediteln\u00e9 nebo \u017e\u00e1douc\u00ed.<\/p>\n\n\n\n

    P\u0159\u00edklad srovn\u00e1n\u00ed skute\u010dn\u00e9ho experimentu a kvaziexperimentu<\/strong><\/h3>\n\n\n\n

    P\u0159i skute\u010dn\u00e9m experimentu zkoumaj\u00edc\u00edm \u00fa\u010dinky nov\u00e9ho l\u00e9ku na ur\u010dit\u00fd stav by v\u00fdzkumn\u00edci n\u00e1hodn\u011b za\u0159adili \u00fa\u010dastn\u00edky bu\u010f do experiment\u00e1ln\u00ed skupiny, kter\u00e1 by dost\u00e1vala l\u00e9k, nebo do kontroln\u00ed skupiny, kter\u00e1 by dost\u00e1vala placebo. V kvaziexperimentu by v\u00fdzkumn\u00edci mohli m\u00edsto toho porovn\u00e1vat pacienty, kte\u0159\u00ed se dobrovoln\u011b rozhodli u\u017e\u00edvat l\u00e9k, s t\u011bmi, kte\u0159\u00ed jej neu\u017e\u00edvaj\u00ed, a zkoumat rozd\u00edly ve v\u00fdsledc\u00edch mezi ob\u011bma skupinami.<\/p>\n\n\n\n

    Kvaziexperiment: Rychl\u00e9 shrnut\u00ed<\/strong><\/h2>\n\n\n\n

    Kvaziexperiment\u00e1ln\u00ed v\u00fdzkumn\u00e9 projekty hraj\u00ed d\u016fle\u017eitou roli ve v\u011bdeck\u00e9m zkoum\u00e1n\u00ed, proto\u017ee umo\u017e\u0148uj\u00ed v\u00fdzkumn\u00edk\u016fm zkoumat vztahy p\u0159\u00ed\u010diny a n\u00e1sledku v re\u00e1ln\u00e9m prost\u0159ed\u00ed. Tyto modely nab\u00edzej\u00ed praktick\u00e9 a etick\u00e9 alternativy ke skute\u010dn\u00fdm experiment\u016fm, co\u017e z nich \u010din\u00ed cenn\u00e9 n\u00e1stroje v r\u016fzn\u00fdch oblastech studia. D\u00edky sv\u00e9 univerz\u00e1lnosti a pou\u017eitelnosti kvaziexperiment\u00e1ln\u00ed modely nad\u00e1le p\u0159isp\u00edvaj\u00ed k pochopen\u00ed slo\u017eit\u00fdch jev\u016f.<\/p>\n\n\n\n

    Prom\u011b\u0148te sv\u00e1 data ve snadno srozumiteln\u00e9 a dynamick\u00e9 p\u0159\u00edb\u011bhy<\/strong><\/h2>\n\n\n\n

    Kdy\u017e chcete vysv\u011btlit jak\u00e1koli slo\u017eit\u00e1 data, v\u017edy doporu\u010dujeme rozd\u011blit je do jednodu\u0161\u0161\u00edch vizu\u00e1ln\u00edch obr\u00e1zk\u016f nebo p\u0159\u00edb\u011bh\u016f. V tomto p\u0159\u00edpad\u011b Mind the Graph<\/a> p\u0159ich\u00e1z\u00ed. Jedn\u00e1 se o platformu, kter\u00e1 pom\u00e1h\u00e1 v\u00fdzkumn\u00edk\u016fm a v\u011bdc\u016fm p\u0159ev\u00e9st jejich data do srozumiteln\u00fdch a dynamick\u00fdch p\u0159\u00edb\u011bh\u016f a pom\u00e1h\u00e1 tak publiku l\u00e9pe porozum\u011bt dan\u00fdm koncept\u016fm. Zaregistrujte se a prozkoumejte knihovnu v\u011bdeck\u00fdch infografik. <\/p>\n\n\n\n

    <\/div>\n\n\n
    \n
    \"\"<\/a><\/figure><\/div>\n\n\n
    <\/div>\n\n\n\n
    \n
    Za\u010dn\u011bte tvo\u0159it s Mind the Graph<\/a><\/div>\n<\/div>\n\n\n\n
    <\/div>","protected":false},"excerpt":{"rendered":"

    Seznamte se s konceptem kvaziexperimentu, jeho r\u016fzn\u00fdmi typy, re\u00e1ln\u00fdmi p\u0159\u00edklady a s t\u00edm, jak QuestionPro pom\u00e1h\u00e1 p\u0159i prov\u00e1d\u011bn\u00ed t\u011bchto studi\u00ed. <\/p>","protected":false},"author":38,"featured_media":29837,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[959,28],"tags":[],"yoast_head":"\nQuasi-Experiment: Understand What It Is, Types & Examples - Mind the Graph Blog<\/title>\n<meta name=\"description\" content=\"Discover the concept of quasi-experiment, its various types, real-world examples, and how QuestionPro aids in conducting these studies.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mindthegraph.com\/blog\/cs\/kvaziexperiment\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Quasi-Experiment: Understand What It Is, Types & Examples\" \/>\n<meta property=\"og:description\" content=\"Discover the concept of quasi-experiment, its various types, real-world examples, and how QuestionPro aids in conducting these studies.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mindthegraph.com\/blog\/cs\/kvaziexperiment\/\" \/>\n<meta property=\"og:site_name\" content=\"Mind the Graph Blog\" \/>\n<meta property=\"article:published_time\" content=\"2023-10-10T18:23:30+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-12-05T18:44:14+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2023\/10\/quasi-experiment-blog.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1124\" \/>\n\t<meta property=\"og:image:height\" content=\"613\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Gilberto de Abreu\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Quasi-Experiment: Understand What It Is, Types & Examples\" \/>\n<meta name=\"twitter:description\" content=\"Discover the concept of quasi-experiment, its various types, real-world examples, and how QuestionPro aids in conducting these studies.\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2023\/10\/quasi-experiment-blog.jpg\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Gilberto de Abreu\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Quasi-Experiment: Understand What It Is, Types & Examples - 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