Correlational study of the core values-based pancasila student profile strengthening project (P5) and student character formation at the senior high school level

Jurnal Konseling dan Pendidikan April 13, 2026 Volume 14, Number 1 4 authors

Abstract

This study examines the relationship between the implementation of the Pancasila Student Profile Strengthening Project (P5) based on core values and student character formation at the senior high school level. Using a quantitative correlational approach, data were collected through questionnaires distributed to 157 students via convenience sampling. Instruments were validated through validity and reliability testing, with Cronbach’s alpha values of 0.707 (P5 instrument) and 0.831 (character instrument). Regression analysis revealed a statistically significant positive association between P5 implementation and student character formation (β = 0.591, p < .001). The coefficient of determination (R² = 0.349) indicates that P5 implementation explains 34.9% of the variance in student character—classified as a large effect size according to Cohen’s (1988) benchmarks for behavioral sciences—while the remaining 65.1% of variance is attributable to factors outside the scope of this model, such as family environment, peer influence, and prior schooling. These findings suggest that the core values-based P5 project is a meaningful contributor to student character development. However, given the cross-sectional design and single-school convenience sample, generalizations should be made with caution. Future studies employing longitudinal designs and diverse school samples are recommended to strengthen causal inferences.

Authors

  1. Carolus Patampang

    STIKPAR Toraja

  2. Patrio Tandiangga

    Stikpar

  3. Frans Fandy Palinoan

    STIKPAR Toraja

  4. Cornelius Arnoltus

    STIKPAR Toraja

Keywords

Pancasila student profileCore valuesCharacter formationProject-based learningSenior high school

References

  1. Al-Hubboubi, S. K., & Abbas, Z. K. (2018). Regression Analysis Models to Predict the 28 -day Compressive Strength Using Accelerated Curing Tests. Journal of Engineering, 24(1), 1–19. https://doi.org/10.31026/j.eng.2018.01.01
  2. Budi Saputro, A. (2024). Implementasi proyek penguatan profil pelajar pancasila sebagai upaya penguatan karakter peserta didik di SMP Negeri 1 Wonosari. Jurnal Integrasi Dan Harmoni Inovatif Ilmu-Ilmu Sosial, 4(8), 5. https://doi.org/10.17977/um063v4i8p5
  3. Darmayanti, A., Nugroho, D. Y., & Atikah, C. (2024). Penguatan Profil Pelajar Pancasila dengan Implementasi Kebijakan Merdeka Belajar. Journal of Education Research, 5(3), 2573–2581. https://doi.org/10.37985/jer.v5i3.1018
  4. Delviyani, D., Tiara, M., Indrawadi, J., & Kurniawati, E. (2025). Implementasi project-based learning pada kegiatan penguatan Profil Pelajar Pancasila di SMA. Journal of Education, Cultural and Politics, 5(1), 125–132. https://doi.org/10.24036/jecco.v5i1.672
  5. Fajriansyah, I., Syafi’i, I., & Wulandari, H. (2023). Pengaruh Kegiatan Projek Penguatan Profil Pelajar Pancasila terhadap Sikap Mandiri Siswa. JIIP - Jurnal Ilmiah Ilmu Pendidikan, 6(3), 1570–1575. https://doi.org/10.54371/jiip.v6i3.1612
  6. Ghasemi, A., & Zahediasl, S. (2012). Normality Tests for Statistical Analysis: A Guide for Non-Statisticians. International Journal of Endocrinology and Metabolism, 10(2), 486–489. https://doi.org/10.5812/ijem.3505
  7. Gross-Sampson, M. (2019). Statistical analysis in JASP: a guide for students. https://doi.org/https://doi.org/10.6084/M9.FIGSHARE.9980744
  8. Hair, J. F., Black, W. C., Babin, B. J., & Anderson, R. E. (2010). Multivariate Data Analysis (7th ed.). Pearson Education Limited. https://files.pearsoned.de/inf/ext/9781292035116?utm_source=chatgpt.com
  9. Humphreys, C. K. (2012). Developing Student Character: Community College Professors Who Share Power. Community College Journal of Research and Practice, 36(6), 436–447. https://doi.org/10.1080/10668920903017771
  10. Istiqomah, L., & Haryanto, E. (2023). Implementasi Profil Pelajar Pancasila pada Konsep Merdeka Belajar Kurikulum Merdeka. Jurnal Pendidikan Tematik Dikdas, 8(2), 85–94. https://doi.org/10.22437/jptd.v8i2.26149
  11. Jamaluddin, J., Jufri, A. W., & Lestari, T. A. (2022). Strengthening Student Character Education Through Biology Learning in High School. Jurnal Penelitian Pendidikan IPA, 8(2), 975–984. https://doi.org/10.29303/jppipa.v8i2.1575
  12. Julismawati, J., & Eliana, N. (2024). Peran Guru dalam Membentuk Karakter Peserta Didik. Jurnal Review Pendidikan Dasar : Jurnal Kajian Pendidikan Dan Hasil Penelitian, 10(3), 255–259. https://doi.org/10.26740/jrpd.v10n3.p255-259
  13. Khairiyah, U., & Dewinda, H. R. (2022). Peran Pendidikan Karakter dalam Mempersiapkan Sumber Daya Manusia yang Bermutu. Psyche 165 Journal, 119–124. https://doi.org/10.35134/jpsy165.v15i3.175
  14. Kim, H.-Y. (2019). Statistical notes for clinical researchers: simple linear regression 3 – residual analysis. Restorative Dentistry & Endodontics, 44(1). https://doi.org/10.5395/rde.2019.44.e11
  15. Kishabale, B., & Hassan, S. (2018). A Predictive Study on Instructional Design Quality, Learner Satisfaction and Continuance Learning Intention with E-learning Courses: Data Screening and Preliminary Analysis. Interdisciplinary Journal of Education, 1(2), 122–137. https://doi.org/10.53449/ije.v1i2.59
  16. Laksana, S. D. (2021a). Pentingnya Pendidikan Karakter Dalam Menghadapi Education Technology The 21st Century. Jurnal Teknologi Pembelajaran (JTeP), 4(2).
  17. Laksana, S. D. (2021b). Pentingnya Pendidikan Karakter Dalam Menghadapi Teknologi Pendidikan Abad 21. Jurnal Teknologi Pembelajaran, 1(01), 14–22. https://doi.org/10.25217/jtep.v1i01.1289
  18. Latifah, U., Raharjo, T. J., & Yumono, A. (2024). Implementasi projek penguatan profil pelajar pancasila (p5) kurikulum merdeka tema kearifan lokal dalam penguatan karakter peserta didik di sekolah dasar. Jurnal Ilmial Pendidikan Dasar, 9(3), 1726–1745. https://doi.org/https://doi.org/10.23969/jp.v9i3.16170
  19. Lina Hidayani, & Siti Aulia, S. (2025). Dampak Penguatan Profil Pelajar Pancasila Terhadap Karakter Kebhinnekaan Gobal Siswa di SMA Negeri 1 Pajangan. Jurnal Citizenship: Media Publikasi Pendidikan Pancasila Dan Kewarganegaraan, 8(1), 16–21. https://doi.org/10.12928/citizenship.v8i1.1206
  20. Masmira, A., Aminatuzzohriah, A., Haerani, H., & Herianto, E. (2024). Pengaruh Kegiatan Projek Penguatan Profil Pelajar Pancasila (P5) Terhadap Sikap Mandiri Siswa Kelas VII. MESIR: Journal of Management Education Social Sciences Information and Religion, 1(2), 568–575. https://doi.org/10.57235/mesir.v1i2.3041
  21. Muri, Y. A. (2016). Metode penelitian kuantitatif, kualitatif & penelitian gabungan. Prenada Media .
  22. Nishii, R. (2014). Regression Analysis and Its Development (pp. 249–262). https://doi.org/10.1007/978-4-431-55060-0_19
  23. Okumu, J. O. (2012). Character Formation and Service: A Millennial Student’s Experience. Journal of College and Character, 13(4). https://doi.org/10.1515/jcc-2012-1945
  24. Payong, M. R. (2020). Zone of proximal development and social constructivism based education according to lev semyonovich Vygotsky. Jurnal Pendidikan Dan Kebudayaan Missio, 12(2), 164–178. https://doi.org/10.36928/jpkm.v12i2.589
  25. Purba, H. M., Humairoh Sakinah Zainuri, M. Falih Daffa, Nurhafizah Nurhafizah, & Yunita Azhari. (2024). Pendidikan Karakter di Era Digital: Tantangan dan Strategi. Jurnal Pendidikan dan Ilmu Sosial (JUPENDIS), 2(3), 236–246. https://doi.org/10.54066/jupendis.v2i3.2038
  26. Putri Rahminda, Aziva Umairoh, & Witri Islaura W. (2023). Menilai Peran Pendidikan Dalam Membentuk Karakter Dan Kredibilitas Individu. SOKO GURU: Jurnal Ilmu Pendidikan, 3(3), 73–77. https://doi.org/10.55606/sokoguru.v3i3.3015
  27. Rahayu, O. D. N., Sundawa, D., & Wiyanarti, E. (2023). Profil pelajar pancasila sebagai upaya dalam membentuk karakter masyarakat global. Visipena, 14(1), 14–28. https://doi.org/10.46244/visipena.v14i1.2035
  28. Rahmawati, E., Wardhani, N. A., & Ummah, S. M. (2023). Pengaruh Proyek Profil Pelajar Pancasila terhadap Karakter Bernalar Kritis Peserta Didik. Jurnal Educatio FKIP UNMA, 9(2), 614–622. https://doi.org/10.31949/educatio.v9i2.4718
  29. Rohmah, Z., Hamamah, H., Junining, E., Ilma, A., & Rochastuti, L. A. (2024). Schools’ support in the implementation of the Emancipated Curriculum in secondary schools in Indonesia. Cogent Education, 11(1). https://doi.org/10.1080/2331186X.2023.2300182
  30. Sarmiento-Campos, N.-V., Lázaro-Guillermo, J. C., Silvera-Alarcón, E.-N., Cuellar-Quispe, S., Huamán-Romaní, Y.-L., Apaza, O. A., & Sorkheh, A. (2022). A Look at Vygotsky’s Sociocultural Theory (SCT): The Effectiveness of Scaffolding Method on EFL Learners’ Speaking Achievement. Education Research International, 2022, 1–12. https://doi.org/10.1155/2022/3514892
  31. Sobh, M., Cleophas, T. J., Hadj-Chaib, A., & Zwinderman, A. H. (2008). Clinical Trials: Odds Ratios and Multiple Regression Models-Why and How to Assess Them. American Journal of Therapeutics, 15(1), 44–52. https://doi.org/10.1097/MJT.0b013e3180ed80bf
  32. Sugiyono. (2021). Metode Penelitian Kuantitatif, Kualitatif dan R&D. Alfabeta.
  33. Sukestiyarno. (2020). Metode Penelitian Pendidikan. Unnes Press.
  34. Suriyati, S., Anwar, Muh. R., & Jamaluddin, J. (2023). Pelatihan Penulisan Laporan Penelitian Tindakan Kelas (PTK). PENDIMAS: Jurnal Pengabdian Masyarakat, 2(2), 8–12. https://doi.org/10.47435/pendimas.v2i2.2212
  35. Surucu, L., & Maslakci, A. (2020). Validity and reliability in quantitative research. Business & Management Studies: An International Journal, 8(3), 2694–2726. https://doi.org/10.15295/bmij.v8i3.1540
  36. Taherdoost, H. (2016). Validity and Reliability of the Research Instrument; How to Test the Validation of a Questionnaire/Survey in a Research. SSRN Electronic Journal. https://doi.org/10.2139/ssrn.3205040
  37. Ulandari, S., & Rapita, D. D. (2023). Implementasi Proyek Penguatan Profil Pelajar Pancasila sebagai Upaya Menguatkan Karakter Peserta Didik. Jurnal Moral Kemasyarakatan, 8(2), 116–132. https://doi.org/10.21067/jmk.v8i2.8309
  38. Wibowo, S., Wangid, M. N., & Firdaus, F. M. (2025). The relevance of Vygotsky’s constructivism learning theory with the differentiated learning primary schools. Journal of Education and Learning (EduLearn), 19(1), 431–440. https://doi.org/10.11591/edulearn.v19i1.21197
  39. Cohen, J. (1988). Statistical power analysis for the behavioral sciences (2nd ed.). Lawrence Erlbaum Associates.
  40. Green, S. B. (1991). How many subjects does it take to do a regression analysis? Multivariate Behavioral Research, 26(3), 499–510. https://doi.org/10.1207/s15327906mbr2603_7
  41. Taber, K. S. (2018). 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
  42. Berkowitz, M. W., & Bier, M. C. (2005). What works in character education: A research-driven guide for educators. Character Education Partnership. https://doi.org/10.1177/00131720050520010
  43. Lickona, T. (2009). Educating for character: How our schools can teach respect and responsibility. Bantam Books.
  44. Yoto, Marsono, Suyetno, A., Mawangi, P. A. N., Romadin, A., & Paryono. (2024). The role of industry to unlock the potential of the Merdeka curriculum for vocational school. Cogent Education, 11(1). https://doi.org/10.1080/2331186X.2024.2335820