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All Journal Dauliyah Journal of Islamic and International Affairs JURNAL SILOGISME : Kajian Ilmu Matematika dan Pembelajarannya Jurnal Pendidikan Matematika (Jupitek)
Tarigan, Angelina Hosana Zefany
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Education Mathematics Social Sciences

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PERAN STRATEGIS CITY DIPLOMACY PEMERINTAH PALEMBANG DALAM MEWUJUDKAN KOTA BERKELANJUTAN RAMAH LINGKUNGAN Aisyah, Sari Mutiara; Supli, Nur Aslamiah; Tarigan, Angelina Hosana Zefany
Dauliyah Journal of Islamic and International Affairs Vol 5, No 1 (2020): Dauliyah Journal
Publisher : UNIDA Gontor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (26.886 KB) | DOI: 10.21111/dauliyah.v5i1.4011

Abstract

This study was conducted to see the implementation of environmentally sustainable city development policies which are one of the pillars in the program of SDGs (Sustainable Development Goals) 2030 where local government is placed as the main actor. For the ASEAN regional level, the regional commitments of Regions for the development of environmentally sustainable cities are depicted in the ASEAN Socio-Culture Community Blueprint 2025. The review of this implementation aspect is aimed at identifying developments and challenges faced in the strategic policy of  the Palembang City Government as the main implementing actor towards environmentally sustainable cities in the long term, with the Australia- Palembang Project related the procurement of clean water and sanitation as a case study. In line with these objectives, this study uses qualitative research methods that are exploratory and descriptive in nature, where the depth and context of the data are important. This research results in the finding that the government of Palembang has been considered as an institution that has clear political objectives fully committed in the practice of city diplomacy to involve themselves directly even though it is limited to international cooperation through policy, and balanced communication between government agencies and AUS AID (as an international donor). The City Government is no longer seen as the object of implementing program plans formulated at the central level, but also has the opportunity to formulate a strategic plan or (bottom up) procedure based on the needs of local communities and the suitability of the model with environmentally sustainable city development.
PENGEMBANGAN WORKSHEET BERBASIS WORKED EXAMPLE UNTUK MENINGKATKAN KEMAMPUAN REPRESENTASI MATEMATIS SISWA SMP Nuraeni, Zuli; Simarmata, Ruth Helen; Tarigan, Angelina Hosana Zefany
Jurnal Silogisme : Kajian Ilmu Matematika dan Pembelajarannya Vol 8, No 2 (2023): Desember
Publisher : Universitas Muhammadiyah Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24269/silogisme.v8i2.6166

Abstract

Tujuan penelitian ini adalah untuk mengembangkan worksheet berbasis worked example sebagai upaya untuk meningkatkan kemampuan representasi siswa SMP. Penelitian ini merupakan penelitian Research and Development (RD). Tahapan dalam penelitian ini ada 5 yaitu (1) Melakukan analisis produk yang dikembangkan, (2) Mengembangkan produk awal, (3) Validasi ahli dan revisi, (4) Uji coba lapangan skala kecil dan revisi produk, dan (5) Uji coba lapangan skala besar dan produk akhir. Berdasarkan hasil penelitian diperoleh beberapa kesimpulan penelitian, antara lain worksheet berbasis worked example yang dikembangkan valid menurut expert appraisal dengan rata-rata skor 3,57 skala 4. Dari uji terbatas diperoleh hasil bahwa soal tes kemampuan representasi juga valid dan reliabel. Worksheet berbasis worked example yang dikembangkan juga praktis dengan rata-rata skor 3,36 skala 4. Dan hasil rata-rata nilai representasi matematis pada kelas eksperimen lebih baik daripada kelas kontrol. Artinya worksheet berbasis worked example efektif meningkatkan kemampuan representasi matematis siswa. Dengan begitu worksheet berbasis worked example dapat dikatakan valid, praktis dan efektif
IMPLEMENTATION WORKED EXAMPLE-BASED LEARNING TO IMPROVE JUNIOR HIGH SCHOOL STUDENTS' MATHEMATICAL REPRESENTATION ABILITY Nuraeni, Zuli; Simarmata, Ruth Helen; Tarigan, Angelina Hosana Zefany
Jurnal Pendidikan Matematika (JUPITEK) Vol 6 No 1 (2023): Jurnal Pendidikan Matematika (JUPITEK)
Publisher : Program Studi Pendidikan Matematika FKIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jupitekvol6iss1pp36-41

Abstract

The purpose of this study was to apply worked example-based learning as an effort to improve the representation ability of junior high school students. This research is a quasi-experiment study with a non-equivalent control group design. The population in this study were all students of class VIII SMP Negeri 1 Talang Kelapa, Banyuasin, South of Sumatera, with a purposive sampling technique taken two classes as the sample. Samples on select from is student in class VIII.3 were used as experiment class, and class VIII.4 used as a control class. The instrument that used in this research is a mathematical representation test. The validation of this instrument was carried out by an expert review. Analysis the data using t-test with independent samples test. From the results of data analysis show the average final ability of students' mathematical representations in the experimental class was the same as the average final ability of students in the control class with Asymp.Sig (1-tailed) = 0.086. But, the average value of the post-test in the experimental class was 60, and the average value of the post-test in the control class was 53.13. Its meaning that the average test score of students' mathematical representation abilities in the experimental class was higher than the average ability test score mathematical representation of students in the control class
PENGEMBANGAN WORKSHEET BERBASIS WORKED EXAMPLE UNTUK MENINGKATKAN KEMAMPUAN REPRESENTASI MATEMATIS SISWA SMP Nuraeni, Zuli; Simarmata, Ruth Helen; Tarigan, Angelina Hosana Zefany
Jurnal Silogisme : Kajian Ilmu Matematika dan Pembelajarannya Vol 8 No 2 (2023): Desember
Publisher : Universitas Muhammadiyah Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24269/silogisme.v8i2.6166

Abstract

Tujuan penelitian ini adalah untuk mengembangkan worksheet berbasis worked example sebagai upaya untuk meningkatkan kemampuan representasi siswa SMP. Penelitian ini merupakan penelitian Research and Development (R&D). Tahapan dalam penelitian ini ada 5 yaitu (1) Melakukan analisis produk yang dikembangkan, (2) Mengembangkan produk awal, (3) Validasi ahli dan revisi, (4) Uji coba lapangan skala kecil dan revisi produk, dan (5) Uji coba lapangan skala besar dan produk akhir. Berdasarkan hasil penelitian diperoleh beberapa kesimpulan penelitian, antara lain worksheet berbasis worked example yang dikembangkan valid menurut expert appraisal dengan rata-rata skor 3,57 skala 4. Dari uji terbatas diperoleh hasil bahwa soal tes kemampuan representasi juga valid dan reliabel. Worksheet berbasis worked example yang dikembangkan juga praktis dengan rata-rata skor 3,36 skala 4. Dan hasil rata-rata nilai representasi matematis pada kelas eksperimen lebih baik daripada kelas kontrol. Artinya worksheet berbasis worked example efektif meningkatkan kemampuan representasi matematis siswa. Dengan begitu worksheet berbasis worked example dapat dikatakan valid, praktis dan efektif
Co-Authors Sari Mutiara Aisyah Simarmata, Ruth Helen Supli, Nur Aslamiah Zuli Nuraeni