Academic Stress, Procrastination, and Mental Well-Being Among Engineering Students: A Multivariate Correlational and Predictive Study

Main Article Content

Brandon N. Obenza, PhD
Angel Aiya Fernandez
Marjhon Cutamora Jr.
Geanne Carlo Libby
Rea Mariz Bragat
Dave Clark Arreglo
Jereycres Nepa
Gideon S. Sumayo, PhD

Abstract

This study investigated the predictive influence of academic stress and procrastination on mental well-being among university students in the Philippines, with gender as a covariate. Grounded in the Procrastination Health Model and Self-Determination Theory, the study utilized a non-experimental correlational design involving 378 undergraduate students selected through stratified random sampling. Standardized instruments measured academic stress, procrastination, and mental well-being, and reliability analysis yielded strong internal consistency across all constructs (Cronbach’s α = 0.900 to 0.906; McDonald’s ω = 0.902 to 0.910). Exploratory Factor Analysis confirmed the construct validity of the scales, with factor loadings ranging from 0.303 to 0.922. Correlation analysis revealed that academic stress and procrastination were both significantly associated with mental well-being, although in nuanced directions. Multiple regression analysis showed that academic stress (β = 0.339, p < .001), procrastination (β = 0.130, p = .031), and gender (β = -0.361, p < .001) significantly predicted mental well-being, accounting for 14.0% of the total variance (R² = 0.140, F = 20.2, p < .001). The findings challenge conventional assumptions by suggesting that moderate academic stress may positively influence well-being and that procrastination, when managed, may not be entirely detrimental. These results highlight the need for differentiated stress management and time regulation programs in higher education. The study offers theoretical contributions to models of academic behavior and underscores the importance of contextual and gender-sensitive approaches to student mental health.

Article Details

How to Cite
Obenza, B., Fernandez, A. A., Cutamora Jr. , M., Libby, G. C., Bragat, R. M., Arreglo, D. C., … Sumayo, G. (2025). Academic Stress, Procrastination, and Mental Well-Being Among Engineering Students: A Multivariate Correlational and Predictive Study. International Journal of Multidisciplinary Studies in Higher Education, 2(2), 132–157. https://doi.org/10.70847/619114
Section
Articles

References

Alibudbud, R. (2023). Towards transforming the mental health services of the Philippines. The Lancet Regional Health - Western Pacific, 39, 100935. https://doi.org/10.1016/j.lanwpc.2023.100935

Ayoola, J., Joseph, O., Salihu, E., & Joseph, D. (2025). Perceived Impact of Academic Stress on the Mental Health of Engineering Students in Nigerian Universities. Asian Journal of Advanced Research and Reports. https://doi.org/10.9734/ajarr/2025/v19i2901

Baik, C., Larcombe, W., & Brooker, A. (2019). How universities can enhance student mental wellbeing: the student perspective. Higher Education Research & Development, 38(4), 674–687. https://doi.org/10.1080/07294360.2019.1576596

Baik, C., Naylor, R., Arkoudis, S. (2015, March). The first year experience in Australian universities: Findings from two decades, 1 9 9 4 - 2 0 1 4 . R e s e a r c h G a t e . h t t p s : / / w w w . r e s e a r c h g a t e . n e t / p u b l i c a t i o n / 274374479_The_first_year_experience_in_Australian_universities_Findings_from_two_decades_1994-2014

Barbayannis, G., Bandari, M., Zheng, X., Baquerizo, H., Pecor, K. W., & Ming, X. (2022). Academic Stress and Mental Well-Being in College Students: Correlations, affected groups, and COVID-19. Frontiers in Psychology, 13. https://doi.org/10.3389/ fpsyg.2022.886344

Barsaiya, A., et al. (2024). Mental health consequences of academic stress, amotivation, and coaching experience. Psychology in the Schools. https://doi.org/10.1002/pits.23230

Bedewy, D., & Gabriel, A. (2015). Examining perceptions of academic stress and its sources among university students: The Perception of Academic Stress Scale. Health Psychology Open, 2(2), 205510291559671. https://doi.org/ 10.1177/2055102915596714

Beiter, R., Nash, R., McCrady, M., Rhoades, D., Linscomb, M., Clarahan, M., & Sammut, S. (2014). The prevalence and correlates of depression, anxiety, and stress in a sample of college students. Journal of Affective Disorders, 173, 90–96. https://doi.org/ 10.1016/j.jad.2014.10.054

Brown, T. A. (2015). Confirmatory factor analysis for applied research (2nd ed.). The Guilford Press.

Castillo, J., et al. (2021). Academic Procrastination and the Stress of University Students. Revista Gestão Inovação e Tecnologias. https://doi.org/10.47059/REVISTAGEINTEC.V11I4.2110

Chellamuthu, S., & Subramanian, K. (2017). Academic stress and mental health among high school students. ResearchGate. https:// www.researchgate.net/publication/321572693_Academic_Stress_and_Mental_Health_Among_High_School_Students

Chen, Y., et al. (2024). Impact of academic perception on procrastination behavior. Frontiers in Psychology. https://doi.org/10.3389/fpsyg.2024.1173089

Chernyakevich, E. (2023). Subjective prerequisites for the manifestation of procrastination in students. Perspectives of Science and Education. https://doi.org/10.32744/pse.2023.1.23

Chernyakevich, E. (2024). Self-leadership and self-management in academic procrastination. Perspectives of Science and Education. https://doi.org/10.32744/pse.2024.3.33

Clabaugh, A., Duque, J. F., and Fields, L. J. (2021). Academic stress and emotional well-being in United States college students following onset of the COVID-19 pandemic. Front. Psychol. 12, 628787. doi: 10.3389/fpsyg.2021.628787

Cobo-Rendón, R., Pérez-Villalobos, M. V., Páez-Rovira, D., & Gracia-Leiva, M. (2020). A longitudinal study: Affective wellbeing, psychological well being, self-efficacy and academic performance among first-year undergraduate students. Scandinavian Journal of Psychology, 61(4), 518–526. https://doi.org/10.1111/sjop.12618

Conley, C. S., Travers, L. V., & Bryant, F. B. (2014). Promoting Psychosocial Adjustment and Stress Management in First-Year College Students: The Benefits of Engagement in a Psychosocial Wellness Seminar. Journal of American College Health, 61(2), 75–86. https://doi.org/10.1080/07448481.2012.754757

Costello, A. B., & Osborne, J. W. (2005). Best practices in exploratory factor analysis: Four recommendations for getting the most from your analysis. Practical Assessment, Research, and Evaluation, 10(7), 1–9. https://doi.org/10.7275/jyj1-4868

Creswell, J. W., & Creswell, J. David. (2023). Research Design: Qualitative, Quantitative, and Mixed Methods Approaches. In psycnet.apa.org (Sixth Edition). SAGE Publications, Inc.

Crone, W., et al. (2023). Cultivating well-being in engineering graduate students through mindfulness training. PLOS ONE, 18. https://doi.org/10.1371/journal.pone.0281994

Danowitz, A., & Beddoes, K. (2022). Mental Health in Engineering Education. IEEE Transactions on Education, 65, 257–266. https://doi.org/10.1109/te.2022.3182626

Deci, E. L., & Ryan, R. M. (1985). Intrinsic Motivation and Self-Determination in human behavior. In Springer eBooks. https:// doi.org/10.1007/978-1-4899-2271-7

Deegan, A., & Dunne, S. (2022). An investigation into the relationship between social support, stress, and psychological well-being in farmers. Journal of Community Psychology, 50(7), 3054–3069. https://doi.org/10.1002/jcop.22814

Duru, E., & Balkis, M. (2017). Procrastination, self-esteem, academic performance, and well-being: A moderated mediation model.

Eagly, A. H. (1987). Sex Differences in Social Behavior: A Social-Role Interpretation. Lawrence Erlbaum Associates.

Edwards, A. A., Joyner, K. J., & Schatschneider, C. (2021). A simulation study on the performance of different reliability estimation methods. Educational and Psychological Measurement, 81(6), 1089–1117. https://doi.org/10.1177/0013164421994184

Egcas, R. A., Oducado, R. M. F., Cleofas, J. V., Rabacal, J. S., & Lausa, S. M. (2021). After over a year of pandemic: mental well-being and life satisfaction of Filipino college students. Pertanika Journal of Social Science & Humanities, 29(4), 2401–2416. https:// doi.org/10.47836/pjssh.29.4.17

Ershova, R., & Borodina, L. (2022). Investigation of the relationship between procrastination in the field of health care and psychological well-being of the individual. Vestnik Vâtskogo Gosudarstvennogo Universiteta., 1(143), 109–118. https:// doi.org/10.25730/vsu.7606.22.012

Fang, X., et al. (2022). The relationships between academic procrastination and well-being. Frontiers in Psychology. https://doi.org/10.3389/fpsyg.2022.981042

Feldt, L. S., & Charter, R. A. (2003). Estimating the reliability of a test split into two parts of equal or unequal length. Psychological Methods, 8(1), 102–109. https://doi.org/10.1037/1082-989x.8.1.102

Ferrari, J. R., & Tice, D. M. (2000). Procrastination as a Self-Handicap for Men and Women: A Task-Avoidance Strategy in a Laboratory setting. Journal of Research in Personality, 34(1), 73–83. https://doi.org/10.1006/jrpe.1999.2261

Frazier, T., & Fosco, S. L. D. (2024). Nurturing positive mental health and wellbeing in educational settings – the PRICES model. https://doi.org/10.3389/fpubh.2023.1287532

Freeman, M. (2022). The World Mental Health Report: transforming mental health for all. World Psychiatry, 21(3), 391–392. https:// doi.org/10.1002/wps.21018

Gao, T. (2023). Burnout and Academic Pressure: Self-efficacy and Psychological Health in Engineering Students. Higher Education Research & Development.

Gautam, S., Jain, A., Chaudhary, J., Gautam, M., Gaur, M., & Grover, S. (2024). Concept of mental health and mental well-being, its determinants and coping strategies. Indian Journal of Psychiatry, 66(Suppl 2), S231–S244. https://doi.org/10.4103/ indianjpsychiatry.indianjpsychiatry_707_23

George, Ward., Hanne, K., Collins., Michael, I., Norton., Ashley, V., Whillans. (2020). Work Values Shape the Relationship Between Stress and (Un)Happiness https://www.hks.harvard.edu/centers/cid/publications/work-values-shape-relationship-between- stress-and-unhappiness

Gomer, B., et al. (2025). Mental health and treatment use in undergraduate engineering students. Journal of Engineering Education, 114. https://doi.org/10.1002/jee.20629

Gong, Z. (2020). Academic stress in engineering students. https://doi.org/10.25236/IJFS.2020.020809

González-Brignardello, M. P., & Paniagua, Á. S. (2023b). Dimensional Structure of MAPS-15: Validation of the Multidimensional Academic Procrastination scale. International Journal of Environmental Research and Public Health, 20(4), 3201. https://doi.org/10.3390/ijerph20043201

González-Brignardello, M., & Paniagua, Y. (2023). Multidimensional Assessment of Academic Procrastination. Revista Iberoamericana de Psicología y Salud. https://doi.org/10.1016/j.rips.2023.04.005

Gonzalez, O., & MacKinnon, D. P. (2020). The measurement of the mediator and its influence on statistical mediation conclusions. Psychological Methods, 26(1), 1–17. https://doi.org/10.1037/met0000263

Goodboy, A. K., & Martin, M. M. (2020). Omega over alpha for reliability estimation of unidimensional communication measures. Annals of the International Communication Association, 44(4), 422–439. https://doi.org/10.1080/23808985.2020.

1846135

Gurumoorthy, R., & Kumar, N. (2020). Motivational factors to overcome procrastination. Procedia Computer Science, 172, 709–717. https://doi.org/10.1016/j.procs.2020.05.101

Hair, J. F., Black, W. C., Babin, B. J., & Anderson, R. E. (2019). Multivariate data analysis (8th ed.). Cengage Learning.

Hancock, E., et al. (2023). Interventions to support mental health and wellbeing of engineering students. European Journal of Engineering Education, 49, 45–69. https://doi.org/10.1080/03043797.2023.2217658

Hartas, D. (2023). Wellbeing, psychological distress and self-harm in late adolescence in the UK: the role of gender and personality traits. European Journal of Special Needs Education, 39(2), 201–218. https://doi.org/10.1080/08856257.2023.2200107

Hasim, M. A., Jabar, J., & Wei, V. W. M. (2024). Measuring E-Learning Antecedents in The Context of Higher Education through Exploratory and Confirmatory Factor Analysis. International Journal of Academic Research in Business and Social Sciences, 14(9). https://doi.org/10.6007/ijarbss/v14-i9/22670

Hayes, A. (2023, March 23). How Stratified Random Sampling Works, with Examples. Investopedia. https:// www.investopedia.com/terms/stratified_random_sampling.asp

Henseler, J., Ringle, C. M., & Sarstedt, M. (2014). A new criterion for assessing discriminant validity in variance-based structural equation modeling. Journal of the Academy of Marketing Science, 43(1), 115–135. https://doi.org/10.1007/ s11747-014-0403-8

Hudacek, S. S., DiMattio, M. J. K., Schnell, A., & Lovecchio, C. P. (2019). Examination of the structural validity of the Clinical learning environment inventory using exploratory factor analysis. Journal of Nursing Measurement, 27(2), 210–220. https://doi.org/ 10.1891/1061-3749.27.2.210

Jensen, K. J., Mirabelli, J. F., Kunze, A. J., Romanchek, T. E., & Cross, K. J. (2023). Undergraduate student perceptions of stress and mental health in engineering culture. International Journal of STEM Education, 10(1). https://doi.org/10.1186/ s40594-023-00419-6

Jibril, M. (2021). Evaluation on Study Skills and Academic Stress. https://doi.org/10.14293/s2199-1006.1.sor-.ppcuvi9.v1

João, Pedro, Azevedo. (2003). FACTORTEST: Stata module to perform tests for appropriateness of factor analysis. Research Papers in Economics

Jochmann, A., Gusy, B., Lesener, T., & Wolter, C. (2024). Procrastination, depression and anxiety symptoms in university students: A three-wave longitudinal study on the mediating role of perceived stress. BMC Psychology. https:// bmcpsychology.biomedcentral.com/articles/10.1186/s40359-024-01761-2

Kalkbrenner, M. T. (2021). Alpha, Omega, and H Internal Consistency Reliability Estimates: Reviewing these options and when to use them. Counseling Outcome Research and Evaluation, 14(1), 77–88. https://doi.org/10.1080/21501378.2021.1940118

Karaman, M. A., Lerma, E., Vela, J. C., & Watson, J. C. (2019). Predictors of academic stress among college students. Journal of College Counseling, 22(1), 41–55. https://doi.org/10.1002/jocc.12113

Kashif, M. F., Tabassum, R., & Bibi, S. (2024). EFFECTS OF ACADEMIC STRESS ON MENTAL HEALTH ISSUES AMONG UNIVERSITY STUDENTS. Journal of Social Sciences Development, 3(2), 170–182. https://doi.org/10.53664/jssd/ 03-02-2024-14-170-182

Kim, B. (2016). Introduction to Mediation Analysis | UVA Library. Library.virginia.edu. https://library.virginia.edu/data/articles/ introduction-to-mediation-analysis

Lazarus, R. S. (1984). Stress, appraisal, and coping (Vol. 464). Springer.

Li, Z. (2024). Analysis of gender and mental health differences. Communications in Humanities Research, 40(1), 227–232. https:// doi.org/10.54254/2753-7064/40/20242338

Liu, W., Zhang, R., Wang, H., Rule, A., Wang, M., Abbey, C., Singh, M. K., Rozelle, S., She, X., & Tong, L. (2024). Association between anxiety, depression symptoms, and academic burnout among Chinese students: the mediating role of resilience and self-efficacy. BMC Psychology, 12(1). https://doi.org/10.1186/s40359-024-01823-5

Lu, D., He, Y., & Tan, Y. (2022). Gender, socioeconomic status, cultural differences, education, family size and Procrastination: A Sociodemographic Meta-Analysis. Frontiers in Psychology, 12. https://doi.org/10.3389/fpsyg.2021.719425

Lumayag, L. C., & Joan, P. B. (2024). Mental Wellbeing and Resilience among Occupational and Public Health Nurses in Cebu, Philippines. International Journal of Research and Scientific Innovation, XI(VII), 741–767. https://doi.org/10.51244/ ijrsi.2024.1107058

Maji, S., Chaturmohta, A., Deevela, D., Sinha, S., Tarsolia, S., & Barsaiya, A. (2024). Mental health consequences of academic stress, amotivation, and coaching experience: A study of India’s top engineering undergraduates. Psychology in the Schools, 61(9), 3540–3566. https://doi.org/10.1002/pits.23230

Matud, M. P., López-Curbelo, M., & Fortes, D. (2019). Gender and Psychological Well-Being. International Journal of Environmental Research and Public Health, 16(19), 3531. https://doi.org/10.3390/ijerph16193531

McMahon, G., Creaven, A., & Gallagher, S. (2020). Stressful life events and adolescent well-being: The role of parent and peer relationships. Stress and Health, 36(3), 299–310. https://doi.org/10.1002/smi.2923

NCBI. (2019). National Center for Biotechnology Information. Nih.gov; National Library of Medicine. https:// www.ncbi.nlm.nih.gov/

Nielsen, L., Bermejo-Martins, E., Nelausen, M. K., Madsen, C. S., Riva, E., Koushede, V. J., & Meilstrup, C. B. (2024). The ABCs of mental health at the university: a multi-level intervention design for promoting mental well-being. Frontiers in Public Health, 12. https://doi.org/10.3389/fpubh.2024.1382393

Obenza, B. N. & Obenza, D. M. N. (2025). Exploring the mediating role of stress in internet addiction and insomnia among college students. International Journal of Didactical Studies, 6(2), 31585. https://doi.org/10.33902/ijods.202531585

Obenza, B. N., Kileste, F. L., Mesajon, J., Canciller, C., Escudero, M. J. F., Ligasan, N. G., Palacios, G., & Solis, J. (2024). The Mediating Effect of Academic Stress on Fear of Failure and Academic Procrastination of College Students. International Journal of Humanities, Management and Social Science (IJ-HuMaSS), 7(2), 63-73. https://doi.org/10.36079/lamintang.ij-humass-0702.685

Obenza, B. N., Fordan, M. J. G., Tripole, J. M. S., Cantor, F. D. E. C., Parantar, A. J. G., Florenosos, A. J. M., Ando, A. J. B., Reyes, A. M. C., & Sumayo, G. S. (2025). Bridging Academic Stress and Burnout: Procrastination as a Mediator and Implications for Education Policy. Journal of Social Knowledge Education (JSKE), 6(2), 154-163. https://doi.org/10.37251/jske.v6i2.1422

Ouali, U., et al. (2021). Procrastination in Tunisian university students. European Psychiatry, 64, S760. https://doi.org/10.1192/j.eurpsy.2021.2014

Pascoe, M. C., Hetrick, S. E., & Parker, A. G. (2019). The impact of stress on students in secondary school and higher education. International Journal of Adolescence and Youth, 25(1), 104–112. https://doi.org/10.1080/02673843.2019.1596823

Ringle, Christian, M., Sven, Becker, & Jan-Michael. (2022). SmartPLS 4. Oststeinbek: SmartPLS. Smartpls.com. https:// www.smartpls.com/documentation/algorithms-and-techniques/bootstrapping

Rozental, A., Forsström, D., Hussoon, A., & Klingsieck, K. B. (2022). Procrastination among university students: differentiating severe cases in need of support from less severe cases. Frontiers in Psychology, 13. https://doi.org/10.3389/fpsyg.2022.783570

Ryff, C. D. (2013). Psychological Well-Being Revisited: Advances in the science and practice of Eudaimonia. Psychotherapy and Psychosomatics, 83(1), 10–28. https://doi.org/10.1159/000353263

Saikia, T., & Maraichelvi, D. (2015). Procrastination and Academic Performance. International Journal of Scientific Research, 4.

Santos, P. M. D., & Cirillo, M. Â. (2021). Construction of the average variance extracted index for construct validation in structural equation models with adaptive regressions. Communications in Statistics: Simulation and Computation, 52(4), 1639–1650. https://doi.org/10.1080/03610918.2021.1888122

Segar, P. G., & Kosnin, A. M. (2024). Influencing Factors, Academic Impacts, and Effective Evidence-Based Interventions for University and College Students’ Mental Health: a Systematic review. International Journal of Academic Research in Business and Social Sciences, 14(9). https://doi.org/10.6007

Sirois, F. M. (2023). Procrastination and Stress: A conceptual review of why context matters. International Journal of Environmental Research and Public Health, 20(6), 5031. https://doi.org/10.3390/ijerph20065031

Slimmen, S., Timmermans, O., Mikolajczak-Degrauwe, K., & Oenema, A. (2022). How stress-related factors affect mental wellbeing of university students A cross-sectional study to explore the associations between stressors, perceived stress, and mental wellbeing. PLoS ONE, 17(11), e0275925. https://doi.org/10.1371/journal.pone.0275925

Smoletz, M. (2019). Academic procrastination and its effects on perceived stress and mental well-being. University of Twente. https:// essay.utwente.nl/77488/1/Smoletz_MA_BMS.pdf

Soares, A. K. S., De Holanda Coelho, G. L., Freires, L. A., & Da Fonseca, P. N. (2022). Psychometric properties of the Academic Procrastination Scale (APS) in Brazil. Journal of Psychoeducational Assessment, 40(5), 634–648. https://doi.org/ 10.1177/07342829221079948

Steel, P., & Ferrari, J. (2013). Sex, Education and Procrastination: An Epidemiological Study of Procrastinators’ Characteristics from A Global Sample. European Journal of Personality, 27(1), 51–58. https://doi.org/10.1002/per.1851

Steel, P., & Katrin Klingsieck. (2016, February). Academic Procrastination: Psychological Antecedents Revisited. ResearchGate; Taylor & F r a n c i s . h t t p s : / / w w w . r e s e a r c h g a t e . n e t / p u b l i c a t i o n / 291389227_Academic_Procrastination_Psychological_Antecedents_Revisited

Steel, P., & König, C. (2006). Integrating theories of motivation. Academy of Management Review, 31(4), 889–913. https://doi.org/10.5465/amr.2006.22527462

Steel, P., & Weinhardt, J. M. (2018). The Building Blocks of Motivation: Goal Phase System. The SAGE Handbook of Industrial, Work & Organizational Psychology, 69–96. https://doi.org/10.4135/9781473914957.n5

Streiner, D. L. (2003). Starting at the beginning: an introduction to coefficient alpha and internal consistency. Journal of Personality Assessment, 80(1), 99–103. https://doi.org/10.1207/s15327752jpa8001_18

Suryanti, H., & Sholikhah, L. (2024). Analysis of the level of procrastination. Jurnal Konseling Pendidikan Islam, 5(2). https://doi.org/10.32806/jkpi.v5i2.180

Tabachnick, B. G., & Fidell, L. S. (2019). Using multivariate statistics (7th ed.). Pearson.

Taber, K. S. (2017). The use of Cronbach’s Alpha when developing and reporting research instruments in science education. Research in Science Education, 48(6), 1273–1296. https://doi.org/10.1007/s11165-016-9602-2

Tennant, R., Hiller, L., Fishwick, R., Platt, S., Joseph, S., Weich, S., Parkinson, J., Secker, J., & Stewart-Brown, S. (2007). The Warwick- Edinburgh Mental Well-being Scale (WEMWBS): development and UK validation. Health and Quality of Life Outcomes, 5(1). https://doi.org/10.1186/1477-7525-5-63

Tobias, S., & Carlson, J. E. (1969). Brief Report: Bartlett’s Test Of Sphericity And Chance Findings In Factor Analysis. Multivariate Behavioral Research, 4(3), 375–377. https://doi.org/10.1207/s15327906mbr0403_8

Viladrich, C., Angulo-Brunet, A., & Doval, E. (2017). Un viaje alrededor de alfa y omega para estimar la fiabilidad de consistencia

Villegas, K. G. N., Masabanda, V. D. R., Redroban, J. P. M., & Ocaña, M. P. C. (2023). Relationship between procrastination, academic performance, and mental health in university students at Uniandes in Ecuador. Salud Ciencia Y Tecnología - Serie De Conferencias, 2, 608. https://doi.org/10.56294/sctconf2023608

Wahid, S. N. S., Aminuddin, A. S., Hasan, H., Nikman, K., & Badruesham, N. (2023). Gender disparities in Universiti Teknologi MARA students’ mental wellness: A comparative study. International Journal of Evaluation and Research in Education (IJERE), 12(1), 53. https://doi.org/10.11591/ijere.v12i1.23801

Wan, A., et al. (2021). Influence of academic stressors on engineering students. https://doi.org/10.33412/PRI.V12.1.2798

Wilson, S., et al. (2023). Mental health in undergraduate engineering students. Journal of Engineering Education, 112, 963–986. https://doi.org/10.1002/jee.20551

Wolming, S., & Wikström, C. (2010). The concept of validity in theory and practice. Assessment in Education Principles Policy and Practice, 17(2), 117–132. https://doi.org/10.1080/09695941003693856

Worthington, R. L., & Whittaker, T. A. (2006). Scale development research: A content analysis and recommendations for best practices. The Counseling Psychologist, 34(6), 806–838. https://doi.org/10.1177/0011000006288127

Zhou, M. (2018). Gender differences in procrastination: The role of personality traits. Current Psychology, 39(4), 1445–1453. https:// doi.org/10.1007/s12144-018-9851-5

Similar Articles

1 2 3 > >> 

You may also start an advanced similarity search for this article.