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The second day of the workshop at Politeknik Negeri Jember (POLIJE) began with an engaging problem-based learning (PBL) session that centered on the production of pasteurized milk. Conducted at the Teaching Factory (TEFA) Milk facility, the session allowed participants to explore the entire production chain, from handling raw milk to producing the final pasteurized product. This practical exposure underscored POLIJE’s commitment to integrating real industry processes into its curriculum.
Guided by POLIJE teachers, the session unfolded through detailed step-by-step demonstrations. Educators explained critical concepts such as temperature control, hygiene standards, and the principles of food safety in pasteurization. Participants were not only spectators but also active learners, as they were invited to operate the pasteurization equipment under supervision. This hands-on approach ensured that theoretical knowledge was reinforced through practice.
The presence of consultants from Skills for Competitiveness (S4C) further enhanced the session’s value. They observed the teaching delivery, offering constructive feedback on how to maximize student engagement. The consultants praised the interactive format that encouraged participants to ask questions, experiment with techniques, and develop problem-solving skills in real time.
By blending academic concepts with applied industry practices, the session highlighted POLIJE’s innovative teaching model. Teachers emphasized that this approach helps students not only understand the science behind food processing but also prepares them with competencies highly demanded by the food industry. Such integration reflects POLIJE’s broader mission of producing graduates who are both skilled and adaptive to evolving market needs.
The PBL format proved to be highly effective, as participants engaged in lively discussions, exchanging insights on how to apply similar methods in their own teaching and professional environments. This demonstrated the ripple effect of POLIJE’s initiative, where innovation in the classroom can inspire improvements in other institutions and workplaces.
The morning session concluded with a sense of accomplishment. Participants expressed that they had gained not only practical skills in milk pasteurization but also a deeper appreciation of how PBL fosters critical thinking and collaborative learning. The hands-on activities were regarded as a valuable model for future vocational training.
This workshop also illustrated POLIJE’s dedication to international collaboration and the adoption of best practices. By working closely with S4C consultants, POLIJE continues to benchmark its teaching methodologies against global standards, strengthening its vision of becoming a polytechnic of excellence in Indonesia.
Ultimately, the session on pasteurized milk production symbolized more than just a technical exercise—it represented POLIJE’s long-term commitment to innovation, collaboration, and quality improvement. Through initiatives like this, POLIJE reaffirms its role as a leading institution in vocational education, equipping students with world-class skills and contributing to the nation’s competitiveness in the global food industry.