Items by "Purba, Bonaraja"

Purba, Bonaraja and Yulia, Erma and Pakpahan, Binsar M (2025) Validity of Interactive Learning Media Static Strength of Materials Based on Case Methods. In: Proceedings of the 6th International Conference on Innovation in Education, Science, and Culture, ICIESC 2024, 17 September 2024, Medan, Indonesia.

Ulgari, Siti and Yulia, Erma and Purba, Bonaraja and Marlan, Marlan (2024) Feasibility Of A Hots-Based Learning Design Module Developed Using The Four-D Development Model. In: Proceedings of the 5th International Conference of Educational Science, ICONSEIR 2023, 30 November 2023, Medan, Indonesia.

Purba, Bonaraja and S, Batumahadi and Marlan, Marlan and P, Agus Noviar (2022) Analysis of Economic Value in The Manufacture Of Opefb Fiberboard as A Substitute for Ceramics. In: Proceedings of the 4th International Conference on Innovation in Education, Science and Culture, ICIESC 2022, 11 October 2022, Medan, Indonesia.

Purba, Bonaraja and Situmorang, Benyamin (2020) Development of Digital Learning Media on Entrepreneurship Subject Using Creative Productive Learning Strategies. In: Proceedings of the the 3rd Annual Conference of Engineering and Implementation on Vocational Education, ACEIVE 2019, 16 November 2019, Universitas Negeri Medan, North Sumatra, Indonesia.