RESEARCH / PUBLICATIONS

PEER REVIEWED PUBLICATIONS

Otanga, H., Tanhan, A., Musılı, P.M., Arslan, G, & Bulus, M. (2021). Exploring College Students’ Biopsychosocial Spiritual Wellbeing and Problems during COVID-19 through a Contextual and Comprehensive Framework. International Journal of Mental Health Addiction. Advance online publication. https://doi.org/10.1007/s11469-021-00687-9

Bulus, M. (2021). Minimum detectable effect size computations for cluster-level regression discontinuity: Specifications beyond the linear functional form. Journal of Research on Education Effectiveness. Advance online publication. https://doi.org/10.1080/19345747.2021.1947425

Dong, N., Spybrook, J., Kelcey, B., & Bulus, M. (2021). Power analyses for moderator effects with (non)random slopes in cluster randomized trials. Methodology, 17(2), 92-110. https://doi.org/10.5964/meth.4003

Bulus, M. (2021). Sample size determination and optimal design of randomized/non-equivalent pretest-posttest control-group designs. Adiyaman Univesity Journal of Educational Sciences, 11(1), 48-69. https://doi.org/10.17984/adyuebd.941434

Cicek, I., Tanriverdi, S., Sanli, M. E., & Bulus, M. (2021). Parental attitudes and socio-demographic factors as predictors of smartphone addiction in university students. International Journal of Psychology and Educational Studies. https://dx.doi.org/10.52380/ijpes.2021.8.2.430

Bulus, M., & Koyuncu, I. (2021). Statistical power and precision of experimental studies originated in the republic of turkey from 2010 to 2020: Current practices and some recommendations. Journal of Participatory Education Research. https://doi.org/10.17275/per.21.77.8.4

Bulus, M., & Dong, N. (2021). Bound constrained optimization of sample sizes subject to monetary restrictions in planning multilevel randomized trials and regression discontinuity studies. The Journal of Experimental Education, 89(2):379-401. https://doi.org/10.1080/00220973.2019.1636197

Arslan, G., Yıldırım, M., Tanhan, A., Bulus, M., & Allen, K. (2020). Coronavirus stress, optimism-pessimism, psychological inflexibility, and psychological health: Psychometric properties of the coronavirus stress measure. Journal of Mental Health and Addiction. Advance online publication. https://doi.org/10.1007/s11469-020-00337-6

Bulus, M., & Sahin, S. G. (2019). Estimation and standardization of variance parameters for planning cluster-randomized trials: A short guide for researchers. Journal of Measurement and Evaluation in Education and Psychology, 10(2):178. https://doi.org/10.21031/epod.530642