Ade Firdaus
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Design and Development of Syringe Needle Destroyer Using Melting Method Ade Firdaus; Ferdana, Nanda; Mujakar, Samsul; Satrio, Hendrik; Zulhamidi
Emitor: Jurnal Teknik Elektro Vol 24, No 3: November 2024
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/emitor.v24i3.4494

Abstract

Syringe needles are among the most commonly used medical tools in healthcare facilities across Indonesia, contributing significantly to medical waste. Improper disposal of syringe waste poses risks of disease transmission and potential misuse. Presently, small-scale beauty clinics resort to third-party waste management services due to the lack of incinerators. This research aims to develop a device capable of melting used syringe needles to ensure safe waste processing for both humans and the environment. Additionally, the objective is to create a low-budget needle destroyer, making it accessible to other healthcare services. The melting method is employed for needle destruction, utilizing a transformer to generate electrical current and heat. This approach offers ease of use and eliminates air, noise, and metal dust pollution. Through experimentation with various syringe sizes (1 cc, 3 cc, 5 cc, and 10 cc), it was found that melting times sequentially increase with needle size: 4 seconds for 1 cc, 5 seconds for 3 cc, 6 seconds for 5 cc, and 8 seconds for 10 cc syringes. This research contributes to sustainable healthcare waste management practices, ensuring safer and more affordable solutions for healthcare facilities
Model Evaluasi Kurikulum Pendidikan: Definisi, Fungsi, Manfaat, dan Penerapan CIPP (Context, Input, Process, Product) Ade Firdaus; Abdurrahmansyah
Taqrib : Journal of Islamic Studies and Education Vol. 3 No. 2 (2025): Taqrib : Journal of Islamic Studies and Education
Publisher : CV. Doki Course and Training

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61994/taqrib.v3i2.1298

Abstract

This study aims to discuss curriculum evaluation, including the definition of curriculum evaluation, the benefits of conducting it, the function of curriculum evaluation, and curriculum evaluation models. The discussion in this article is largely influenced by experts in the field of curriculum evaluation, so the opinions and thoughts of these experts serve as important references in reviewing the discussion.In the conclusion of this discussion, the author found that curriculum evaluation is a systematic effort carried out to improve the curriculum that is still in the development stage or the curriculum that has been implemented so that it is better prepared in the future, curriculum evaluation is beneficial for all parties including teachers, educational stakeholders, parents and the community, curriculum evaluation has formative and summative functions which ultimately have an impact on educational, instructional, diagnostic, and administrative activities., Curriculum evaluation models, including the CIPP Model (Context, Input, Process and Product).