info:oai:uzindex.com:2158info:ofi/fmt:xml:xsd:journalBekniyozovSarvarBekniyozov, SarvarHamidovaSarvinozHamidova, SarvinozShodiyevSherzodShodiyev, SherzodCuddapahDhananjayaCuddapah, Dhananjaya34Barqaror Taraqqiyot va Rivojlanish Tamoyillari140-144ASSESSING LEARNING OUTCOMES FROM SMARTPHONE-BASED EXPERIMENTS: A STATISTICAL APROACH1 November 2025article