This study addresses the need for practical engagement of student-teachers in real classroom environments to bridge the gap between theoretical knowledge and practical application, thereby cultivating a professional attitude and mindset through the School-Based Experience (SBE) program. The research focuses on evaluating how immersive, hands-on teaching experiences within the SBE framework contribute to the holistic professional development of student-teachers, preparing them to meet the demands and challenges of the teaching profession effectively. The aim is to motivate schools to actively support student-teachers in this transformative journey. Professionalism, characterized by a moral commitment to action and a professional attitude in interactions, demands a principled standard of practice. While higher education institutions bear the responsibility of instilling these values, collaborative efforts involving stakeholders, especially schools, are pivotal. The study adopts an Evaluation Research Approach to assess the effectiveness of the SBE program in developing a professional mindset. Randomly selecting five schools and ten student-teachers, along with two teachers and mentors from each school, the researchers conducted interviews to gauge contributions towards fostering a professional mindset during the SBE program. The findings underscore the importance of theoretical and empirical knowledge, emphasizing the need for reciprocal relationships within schools. Trustworthiness and adherence to principled standards emerge as critical components. The study, with a total of twenty participants, presents their responses as an evaluation research report, demonstrating the significance of the SBE program in shaping the attitudes and mindsets of future professionals. This research sheds light on an underexplored aspect of developing professionalism in student teachers, contributing valuable insights to the educational landscape.Keywords: Student-teachers; school-based experience programme; professional development; attitude and mind-set; evaluation researchReferencesBanks, S. (2023). Successful scaling of action learning principles through self-facilitated peer coaching groups. Action learning: Research and Practice, 1–7. https://doi.org/10.1080/14767333.2023.2293402Blazar, D., & Kraft, M. A. (2016). Teacher and teaching effects on students’ attitudes and behaviors. Educational Evaluation and Policy Analysis, 39(1), 146–170. https://doi.org/10.3102/0162373716670260Barros, M., Mesquita, I., & Queirós, P. (2023). We have unrealistic beliefs until we deconstruct our thinking: The relationship between reflection and epistemological beliefs in teacher education programs. The Paris conference on education 2023: Official Conference Proceedings. https://doi.org/10.22492/issn.2758-0962.2023.63Chong, S., Low, E. L., & Goh, K. C. (2011). Developing student teachers’ professional identities –An exploratory study. International Education Studies, 4(1). https://doi.org/10.5539/ies.v4n1p30Dahal, G. (2023). Exploring mentoring practice for in-service teachers’ professional development. KMC Journal, 5(1), 189–204. https://doi.org/10.3126/kmcj.v5i1.5245Eggleston, J., 2012. Subject centred and school-based teacher training in the Postgraduate Certificate of Education (PGCE). In Rethinking teacher education (pp. 173-194). Routledge. https://doi.org/10.4324/9780203125526-114Freeman, D. (2023). Rethinking professional development. Rethinking Teacher Professional Development, 209–222. https://doi.org/10.4324/9781003240419-14Gabryś-Barker, D. (2023). Verbal and nonverbal teacher affectivity in an EFL classroom: A preservice teachers’ perspective. English Language Education, 33–50. https://doi.org/10.1007/978-3-031-28655-1_3Gilsenan, C., & English, M. (2023). Reflective practice eportfolios: A digital teaching tool to enhance third year BA culinary and gastronomic science students’ professional learning experiences. 9th International Conference on Higher Education Advances (HEAd’23), 1225-1232 https://doi.org/10.4995/head23.2023.16089Hadebe, L. (2023). School leadership and management role in supporting ODL student teachers in the secondary school-based post graduate diploma in education program. European Journal of Education and Pedagogy, 4(1), 55-61. https://doi.org/10.24018/ejedu.2023.4.1.111Hordern, J. (2024). Teacher professionalism, expertise and the jurisdictional struggle. Education Inquiry, 1–16. https://doi.org/10.1080/20004508.2024.2308945Howell, E., Spinosa, D., Williams, D., Watson, C., Akinyemiju, T. and Previs, R., 2020. 443 Participant demographics and disparities in ovarian cancer clinical trials. International Journal of Gynecologic Cancer 2020; 30, A183-A184. https://doi.org/10.1136/ijgc-2020-igcs.384Høegh-Larsen, A. M., Gonzalez, M. T., Reierson, I. Å., Husebø, S. I. E., & Ravik, M. (2022). Changes in nursing students’ self-reported professional competence in simulation-based education and clinical placement: A longitudinal study. Nurse Education Today, 119, 105592. https://doi.org/10.1016/j.nedt.2022.10559Hume, A., Cooper, R., & Borowski, A. (2020). Correction to: Repositioning pedagogical content knowledge in teachers’ knowledge for teaching science. Repositioning Pedagogical Content Knowledge in Teachers’ Knowledge for Teaching Science, C1–C1. https://doi.org/10.1007/978-981-13-5898-2_15Lai, H.-M. (2021). Understanding what determines university students’ behavioural engagement in a group-based on flipped learning context. Computers & Education, 173, 104290. https://doi.org/10.1016/j.compedu.2021.104290Melo-Pfeifer, S. (2021). Exploiting foreign language student-teachers visual language biographies to challenge the monolingual mindset in foreign language education. International Journal of Multilingualism, 18(4), 601–618. https://doi.org/10.1080/14790718.2021.1945067Medina-López-Portillo, A., & Salonen, R. (2023). Developing a global learning and living community. Student Learning Abroad, 360–382. https://doi.org/10.4324/9781003447184-18Novichkov, P. S., Chandonia, J.-M., & Arkin, A. P. (2022). CORAL: A framework for rigorous self-validated data modelling and integrative, reproducible data analysis. GigaScience, 11. https://doi.org/10.1093/gigascience/giac089Parmigiani, D., Maragliano, A., Silvaggio, C., & Molinari, A. (2021). Teacher educators and student teachers international experiences. Exploring Professional Development Opportunities for Teacher Educators, 143–163. https://doi.org/10.4324/9781003160052-9Rani Rani, R. R., Yuliasri, I., Mujiayanto, J., & Astuti, P. (2023). Enhancing teacher professional development: Insight from teacher professional learning activities. International Journal of Social Science and Education Research Studies, 03(10). https://doi.org/10.55677/ijssers/v03i10y2023-15Riley, S., & Chamberlain, K. (2022). Designing qualitative research in psychology. SAGE handbook of qualitative research design, 1113-1128. https://doi.org/10.4135/9781529770278.n68Roness, D., & Smith, K. (2009). Postgraduate certificate in education (PGCE) and student motivation. European Journal of Teacher Education, 32(2), 111–134. https://doi.org/10.1080/02619760902778982Solarino, A.M. and Aguinis, H., 2021. Challenges and best‐practice recommendations for designing and conducting interviews with elite informants. Journal of Management Studies, 58(3), pp.649-672.Trede, F., & McEwen, C. (2014). Early workplace learning experiences: what are the pedagogical possibilities beyond retention and employability? Higher Education, 69(1), 19–32. https://doi.org/10.1007/s10734-014-9759-4Ubaque-Casallas, D. F. (2023). Using translanguaging to decolonize English language teachingin Colombia:A narrative inquiry. Íkala, Revista de Lenguaje y Cultura, 28(3), 1–17. https://doi.org/10.17533/udea.ikala.348890Ulvik, M., Helleve, I., & Smith, K. (2017). What and how student teachers learn during their practicum as a foundation for further professional development. Professional Development in Education, 44(5), 638– 649. https://doi.org/10.1080/19415257.2017.1388271Weiland, A., 2021. Teacher well-being: Voices in the field. Teaching and Teacher Education, 99, 103250.https://doi.org/10.1016/j.tate.2020.103250Woodland, R. H., Douglas, J., & Matuszczak, D. (2021). Assessing organizational capacity for diffusion:A school-based social network analysis case study. Evaluation and Program Planning, 89, 101995. https://doi.org/10.1016/j.evalprogplan.2021.101995Wong, C. Y. E., & Liu, W. C. (2022). Evaluating the teacher professional identity of student teachers: development and validation of the teacher professional identity scale. Journal of Education, 204 (1),131–144. https://doi.org/10.1177/00220574221101375