Ertan Akgenç

Selçuk University · Department of Statistics

CURRICULUM VITAE Ertan AKGENÇ https://github.com/ErtanSU https://www.linkedin.com/in/dr-ertan-akgen%C3%A7-b2a94b216/

This paper conducts Receiver Operating Characteristic (ROC) curve analysis for measurementsthat follow the recently proposed power Lindley distribution. A new index isintroduced to determine a cut-off point, providing an alternative to the well-known YoudenJ index. Firstly, several point estimators are examined for the cut-off points and the AreaUn...

In this paper, estimation and prediction problems are discussed for the half-normal distribution under a progressively Type-II censoring scheme. This study focuses on two statistical inferential problems. In the first part of the study, several point estimators and confidence intervals are obtained for the scale parameter of the half-normal distrib...

Teachers' job satisfaction (TJS) can be defined as the emotional reactions of teachers to their jobs or teaching roles. In this study, it is aimed to investigate the determinants of teachers, principal and school-based factors on job satisfaction of teachers. In this study, which is based on relational survey model, secondary data obtained from TAL...

The literacy skills of adults, one of the qualifications assessed in the OECD's PIAAC survey, include the ability to understand and respond to written texts appropriately. In this study, it is aimed to investigate the predictors of educational factors affecting the literacy skills of adults in Turkey. In this study, correlational survey model, one...

Türkiye’nin TIMSS-2015 verilerinin kullanıldığı bu çalışmada, sekizinci sınıf matematik ve fen öğretmenlerinin eğitim düzeylerinin ortaöğretim 8. sınıf öğrencilerinin matematik ve fen alanlarındaki akademik başarısına etkisini incelemek amaçlanmıştır. Nicel araştırma modellerinden ilişkisel tarama modeli kullanılan bu çalışmada TIMSS-2015 değerlend...

Türkiye’nin TIMSS-2015 verilerinin kullanıldığı bu çalışmada, sınıf öğretmenlerinin eğitim düzeylerinin ve iş doyumlarının ilkokul 4. sınıf öğrencilerinin matematik ve fen alanlarındaki akademik başarısına etkisini incelemek amaçlanmıştır. Nicel araştırma modellerinden ilişkisel tarama modeli kullanılan bu çalışmada TIMSS-2015 değerlendirmesinden e...

The Programme For International Student Assesment (PISA) is an international survey funded by the Organization of Economic Cooperation and Development (OECD). PISA survey is conducted every three years since 2000, to measure and evaluate the educational quality of students aged between 15 and 16. PISA survey is aimed to evaluate students' achieveme...