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All Journal Jurnal Sadewa: Publikasi Ilmu Pendidikan, Pembelajaran dan Ilmu Sosial Bilangan: Jurnal Ilmiah Matematika, Kebumian dan Angkasa
Lisbet Ariati Rumahorbo
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Astronomy Education Languange, Linguistic, Communication & Media Mathematics Social Sciences

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Implementasi Filosofi Pendidikan Indonesia Abad Ke-21 Di Sekolah Menengah Atas: Tantangan Dan Strategi Lisbet Ariati Rumahorbo; Liesna Andriany
Jurnal Sadewa : Publikasi Ilmu Pendidikan, pembelajaran dan Ilmu Sosial Vol. 2 No. 2 (2024): Mei : Publikasi Ilmu Pendidikan, pembelajaran dan Ilmu Sosial
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/sadewa.v2i2.739

Abstract

Education in Indonesia has undergone major changes since the beginning of the 21st century, with an emphasis on a student-centered educational paradigm and learning adapted to the needs of the times. At the beginning of the 21st century, there have been significant and undeniable advances in technology. Humans have utilized their inherent potential to face the challenges posed by nature through technological means. This article discusses the challenges and strategies for implementing 21st century Indonesian educational philosophy in secondary schools. The main challenges faced are resistance to change, lack of understanding of philosophical concepts, and limited resources. However, to overcome these challenges requires a training and coaching approach for educators, integrating educational philosophy into the curriculum and extracurricular activities, as well as various approaches to support the implementation of Indonesian educational philosophy in the 21st century. Through strong efforts and collaboration between various stakeholders, the implementation of the 21st century Indonesian education philosophy in secondary schools is expected to produce graduates who have qualities, values and skills that are in line with the needs of the times.
Peningkatan Keterampilan Berpikir Komputasional Siswa SMA N 2 Medan Melalui Pendekatan STEM Leni Fauziah; Lisbet Ariati Rumahorbo; Agustina Aritonang; Rosliana Siregar
Bilangan : Jurnal Ilmiah Matematika, Kebumian dan Angkasa Vol. 2 No. 3 (2024): Bilangan : Jurnal Ilmiah Matematika, Kebumian dan Angkasa
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/bilangan.v2i3.63

Abstract

Improving the quality of education in Indonesia can be developed through the implementation of educational reform. One form of educational reform can be carried out by using a learning approach that can help teachers produce experts using the STEM (Science, Technology, Engineering, and Mathematics) approach. Initial findings reveal that only around 47.8% of SMA N 2 Medan students (class This research aims to see the effectiveness of the STEM approach in improving the critical thinking skills of SMA N 2 Medan students. The research method used is an experimental design with Non Equivalent Control Group Design. The research subjects were students of SMA N 2 Medan. The results showed that the sig (2-tailed) Equal variances value was assumed to be 0.000 < 0.05. Therefore, Ho is rejected and Ha is accepted, which means there is a significant difference in critical thinking abilities after students use the Equal variance method. The STEM-PBL approach, compared with the innovative K13 approach. The average critical thinking skills scores of the control class in the pre-test and post-test were 38 and 79.5. The coefficient remains at 0.676 and is significant at 0.000. This means the correlation is positive. Therefore, learning with a STEM approach has proven to be effective in improving the critical thinking skills of SMA N 2 Medan students.
Co-Authors Agustina Aritonang Leni Fauziah Liesna Andriany Siregar, Rosliana