Ivan Rivaldo
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Evaluasi Kebijakan Internasional dan Regulasi Penanganan Sampah Antariksa (Space Debbris) Maria Joito Gultom; Regita Asiah Azzarah; Nurul Ilmi; Ivan Rivaldo; Roy Eka Telaumbanua; Muhammad Arif; Elsa Kardiana
SOSIAL : Jurnal Ilmiah Pendidikan IPS Vol 3 No 3 (2025): SOSIAL : Jurnal Ilmiah Pendidikan IPS
Publisher : Asosiasi Peneliti Dan Pengajar Ilmu Sosial Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/sosial.v3i3.995

Abstract

Space debris is increasingly becoming a global problem that has the potential to threaten the sustainability of space exploration and satellite operations. This study aims to evaluate the effectiveness of international policies and regulations that have been implemented in handling space debris, and toidentify gaps and challenges in their implementation. The research method used is a literature study, with an analysis of policy documents from international organizations, academic journals, and reports from related research institutions. Data analysis was carried out using the Miles and Huberman approach, including data reduction, data presentation, and drawing conclusions. The results of the study indicate that although there are a number of international agreements, such as the Outer Space Treaty 1967, the Liability Convention 1972, and the Registration Convention 1975, there is no effective law enforcement mechanism in cleaning up space debris globally. The lack of binding regulations and coordination between countries in mitigating space debris are major challenges that must be overcome. This study recommends the establishment of clearer international standards and an effective implementation system to ensure the sustainability of space exploration.
Analisis Data Profil SMA Dalam Kolaborasi Keterampilan Mengajar Mahasiswa Geografi Ryan Pramana; Cindy Melissa; Ivan Rivaldo; Wafiq Ariska; Ame Mahisa; Roy Eka
SOSIAL : Jurnal Ilmiah Pendidikan IPS Vol 2 No 2 (2024): Juni : SOSIAL : Jurnal Ilmiah Pendidikan IPS
Publisher : Asosiasi Peneliti Dan Pengajar Ilmu Sosial Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/sosial.v2i2.197

Abstract

This research highlights the importance of collaboration between universities and schools in preparing student teachers to face modern educational trends through practical teaching experience in the field. The focus of the research is on the geography learning assessment process in three high schools in Medan (SMAN 1, SMAN 2, SMAN 3), including the creation of Learning Implementation Plans (RPP), evaluation, and the obstacles faced by teachers. The research method used is descriptive qualitative with observation, interviews and document analysis. The research results show that SMAN 1 Medan uses CBT-based formative and summative assessments, with some students facing health problems and a lack of gadgets. At SMAN 2 Medan, assessments integrate HOTS and digital applications such as Quizizz and Google Forms, but students experience impaired focus due to cellphone use in class. SMAN 3 Medan follows the 2013 Curriculum and Merdeka Curriculum guidelines in making lesson plans, with evaluation using digital tools and This research provides insight into the practices and challenges in assessing geography learning as well as suggestions for improving assessment methods and providing more comprehensive learning tools.