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Comparison Of Various Methods Used İn Solving Missing Data Problems İn Terms Of Psychometric Features Of Scales And Measurement Results Under Different Missing Data Conditions

2015

iojes·Cilt 2015/7, Sayı 4

In this research, five different methods used in solving missing data problems (listwise deletion, series mean, mean of nearby points, multiple imputation and regression imputation) were compared under the conditions of missing completely at random mechanism (MCAR), normal distribution, unidimentionality, …

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Bilginin Eğitim Teknolojilerinden Yararlanarak Eğitimde Paylaşımı

2015·Bahadtin RÜZGAR

tojet·Cilt 2005/4, Sayı 3

The main objective of this research is to investigate whether the technological sources, such as video, increase the success in education. For this purpose, two groups, control and experimental were selected, then traditional teaching method was used for control group …

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