The Development of a Psychological Characteristics Inventory for Students in Educational Institutions under the Royal Thai Air Force: Teamwork, Mental Toughness, Emotional Regulation and Critical Thinking (TMEC)
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Abstract
This study aims to develop the psychological characteristics inventory for students in educational institutions under the Royal Thai Air Force. The tool was designed to encompass desirable attributes for both military students and personnel. The development process involved
a comprehensive review of relevant literature and research, as well as a need analysis based on surveys and interviews with teachers and students from the educational institutions under the Royal Thai Air Force regarding the psychological characteristics of military students. Findings from the analysis guided the conceptual framework, which consists of four key psychological dimensions and ten subcomponents: (1) Teamwork, including collaboration and leadership; (2) Mental Toughness, comprising courage, integrity, and selflessness; (3) Emotional Intelligence, including self-control, emotional regulation, and empathy; and (4) Critical Thinking, consisting of decision-making and problem-solving. An initial item pool of 232 questions was developed, and content validity was validated by five experts in adolescent mental health. The Index of Item-Objective Congruence (IOC) was calculated in two rounds to refine the items, retaining only those with IOC scores of 0.5 or above. The final pilot version of the instrument consisted of 170 validated items. The resulting assessment tool provides a comprehensive measure of the psychological attributes aligned with the expected qualities of military students. However, it remains a preliminary development tool, with plans to further test its reliability and construct validity. Future research will focus on developing normative data to support the practical application of the tool in student selection and personnel development within military contexts.
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บทความที่ได้รับการตีพิมพ์เป็นลิขสิทธิ์ของวารสารมนุษยศาสตร์และสังคมศาสตร์ นายเรืออากาศ
ข้อความที่ปรากฎในบทความแต่ละเรื่องในวารสารวิชาการเล่มนี้ เป็นความคิดเห็นส่วนตัวของผู้เขียนแต่ละท่าน ไม่เกี่ยวข้องกับโรงเรียนนายเรืออากาศฯ และคณาจารย์ท่านอื่น ๆในโรงเรียนนายเรืออากาศฯ แต่อย่างใด ความรับผิดชอบขององค์ประกอบทั้งหมดของบทความแต่ละเรื่องเป็นของผู้เขียนแต่ละท่าน หากมีความผิดพลาดใด ๆ ผู้เขียนแต่ละท่านจะรับผิดชอบบทความของตนเองแต่เพียงผู้เดียว
References
สุรศักดิ์ ประทานวรปัญญา (2557). คุณลักษณะที่พึงประสงค์ของนักเรียนนายเรือ โรงเรียนนายเรือ ตามความคาดหวังของผู้บังคับบัญชา ในส่วนบัญชาการกองทัพเรือ [วิทยานิพนธ์ปริญญามหาบัณฑิต, มหาวิทยาลัยบูรพา] ห้องสมุดมหาวิทยาลัยบูรพา.
Barrett, P. T., Petrides, K. V., & Eysenck, H. J. (1998). The Eysenck Personality Questionnaire:
An examination of the factorial similarity of P, E, N, and L across 34 countries. Personality and Individual Differences, 25(5), 805–819. https://doi.org/10.1016/S0191-8869(98)00026-9
Callister, J. D., King, R. E., Retzlaff, P. D., & Marsh, R. W. (1997). Using the NEO-PI-R to assess the personality of US Air Force pilots. United States Air Force Armstrong Laboratory.
Chang, M., Lee, T., & Lung, F. (2018). Personality characteristics of fighter pilots and ground personnel. Military Psychology, 30(1), 70–78. ttps://doi.org/10.1080/08995605.2017.1420977
Chaparro, M. E., Carroll, M., & Malmquist, S. (2020). Personality trends in the pilot population. Collegiate Aviation Review International, 38(2).
Collins, J. M. (1987). Green berets, SEALS and Spetsnaz. Pergamon & Brassey’s.
Costa, P. T., & McCrae, R. R. (1992). Revised NEO Personality Inventory (NEO-PI-R) and NEO Five Factor Model (NEO-FFI) professional manual. Psychological Assessment Resources.
Donyavi, V., Taghva, A., Azizi, M., Shahmiri, H., Asgharzadeh, M., & Pourmandani, A. (2014). Personality traits of admitted students to an Asian military university compared to their future job requirements. Journal of Archives in Military Medicine, 2(3), e21120. https://doi.org/10.5812/jamm.21120
Eysenck, S. B. G., & Eysenck, H. J. (1968). The measurement of psychoticism: A study of factor stability and reliability. British Journal of Social and Clinical Psychology, 7(4), 286–294. https://doi.org/10.1111/j.2044-8260.1968.tb00571.x
Gøtzsche-Astrup, O., Brænder, M., & Holsting, V. S. (2022). Network or hierarchy? Personality profiles of future military leaders. Nordic Psychology, 74(3), 183–204. https://doi.org/10.1080/19012276.2021.1945947
Grice, R. L. (2006). Personality profiles of experienced U.S. army rotary-wing aviators across mission platforms [Doctoral dissertation, Liberty University]. Liberty University.
King, R. E. (2014). Personality (and psychopathology) assessment in the selection of pilots. International Journal of Aviation Psychology, 24(1), 61–73.
King, R. E., Barto, E., Ree, M. J., & Teachout, M. S. (2011). Compilation of pilot personality norms. Air Force Research Laboratory.
Maleki, B., Sanei, S., Borhani, H., & Ghavami, A. (2012). Effect of military training on personality traits of military students. Iranian Journal of Military Medicine, 13(4), 195–200.
McCrae, R. R., & Costa, P. T., Jr. (1997). Personality trait structure as a human universal. American Psychologist, 52(5), 509–516. https://doi.org/10.1037/0003-066X.52.5.509
Peterson, C., & Seligman, E. P. (2004). Character strengths and virtues: A handbook and classification. Oxford University Press.
Rawoot, I., Van Heerden, A., & Parker, L. (2017). Operational Forces soldiers’ perceptions of attributes and skills for career success. SA Journal of Industrial Psychology, 43, Article a1440. https://doi.org/10.4102/sajip.v43i0.1440
Schult, J., & Sparfeldt, J. R. (2015). Compulsory military service and personality development. German Socio-Economic Panel Study (SOEP).
Su, Q., & Liu, G. (2020). A cross‐temporal meta‐analysis review of the personality of Chinese military personnel, 1991–2017. Personality and Mental Health, 15(2), 124–135. https://doi.org/10.1002/pmh.1499
U.S. Marine Corps. (2021). Marine Corps Junior Reserve Officers’ Training Corps: Leadership education I.
Van Dyk, G., & Ditsela, N. (2013). Personality factors explaining career success for soldiers: An analytical review. Journal of Psychology in Africa, 23(4), 679–683.