Abstract
Different studentswere given questions in 10 variants. It was tested if all parallel variants of test questions were equivalently difficult.
Highlights
Diskrečiosios matematikos žiniu tikrinimo testu lygiagrečiuj u variantu lygiavertiškumo tyrimas
Statistinė analizė parodė, kad 5 lentelėje pateiktu atsakymu i klausima KL3 skirstiniai pagal 10 variantu reikšmingai skiriasi, p-reikšmė (p = 0, 001) yra mažesnė už reikšmingumo lygmeni α = 0, 05
Different students were given questions in 10 variants. It was tested if all parallel variants of test questions were equivalently difficult
Summary
Diskrečiosios matematikos žiniu tikrinimo testu lygiagrečiuj u variantu lygiavertiškumo tyrimas 2. Pirmasis klausimas reikalavo nustatyti, kuri iš dvieju pateiktu Bulio funkciju sistemu yra pilnoji [2]. Teisingas yra tik vienas iš keturiu galimu atsakymu: Kiekvienas studentas gavo viena iš 10 pateiktu 1 lentelėje klausimo variantu. Skliaustuose nurodyta teisingai atsakiusiu i klausima studentu procentinė reikšmė.
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