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All Journal Communications in Science and Technology Prosiding National Conference for Community Service Project Imamah : Jurnal Manajemen Pendidikan Islam
Agustino Agustino, Agustino
Unknown Affiliation
Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering

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Peningkatan Pengetahuan Berbahasa Inggris kepada Anak-Anak Panti Asuhan Istana Yatim Al-Jufri Ervina, Titin; Agustino, Agustino; Justine, Ellen; Putra, Felix; Santoso, Jason; Nicoloas, Nicoloas; Tino, Valens; Yuky, Yuky
National Conference for Community Service Project (NaCosPro) Vol 1 No 1 (2019): The First National Conference of Community Service Project 2019 (Accepted Papers)
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Internasional Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (460.893 KB)

Abstract

The implementation of increasing knowledge in English aims to improve foreign language skills and to build their awareness in learning English.  This method of implementation begins with conducting site observations, then visiting the orphanage.  we conducted interviews with the management at the Orphanage and also the children there about foreign language knowledge.  After the interview we designed a service program to overcome the problem of carrying out socialization activities and motivating to build awareness that the importance of practicing foreign language skills.  As a result of the program, we found that the children at the Orphanage still needed a lot of practice and we provided good self-study books for the future.
Three-dimensional pore structure of activated carbon monolithic derived from hierarchically bamboo stem for supercapacitor application Taer, Erman; Pratiwi, Lini; Apriwandi, Apriwandi; Mustika, Widya Sinta; Taslim, Rika; Agustino, Agustino
Communications in Science and Technology Vol 5 No 1 (2020)
Publisher : Komunitas Ilmuwan dan Profesional Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1000.712 KB) | DOI: 10.21924/cst.5.1.2020.180

Abstract

A three-dimensional pore structure on activated carbon derived from hierarchically bamboo stem was synthesized in the monolithic form for increased applicability as a supercapacitor electrode. The preparation involved two step carbonizations, using a chemical activation at different concentrations. Subsequently, the morphology, chemical content, specific surface area and pore size distribution, as well as crystalline degree were evaluated with scanning electron microscopy, energy X-ray (EDX), N2 sorption and X-ray diffraction, respectively. Therefore, cyclic voltammetry (CV) was used to assess the electrochemical performance, in a two electrode system. The result shows the significant impact of the three-dimensional structure on electrochemical performance, and the optimized sample exhibited specific capacitance of 168.8 F g-1, energy density of 23.44 Wh kg-1, and power density of 84.46 W kg-1.
IMPLEMENTASI STRATEGI PEMBELAJARAN GROUP INVESTIGATION (GI) PADA MATA PELAJARAN PENDIDIKAN AGAMA ISLAM DI SEKOLAH DASAR Agustino, Agustino
Imamah: Jurnal Manajemen Pendidikan Islam Vol 1 No 2 (2023)
Publisher : CV Edu Tech Jaya

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Abstract

Penelitian ini mendeskripsikan implementasi strategi pembelajaran group investigation (GI) pada mata pelajaran pendidikan agama Islam (PAI) di sekolah dasar. Penelitian ini menggunakan metode kualitatif, yaitu penelitian dengan cara pengumpulan data dari suatu objek dengan menganalisis data yang dilihat, diamati, sehingga mendapat pengetahuan dan penjelasan baru yang lebih kompleks dan detail dari sesuatu yang terjadi. Hasil dari penelitian ini adalah strategi pembelajaran Group Investigation dapat digunakan dalam pembelajaran PAI. Kelebihan dari strategi pembelajaran kooperatif jenis group investigation adalah siswa dapat memiliki rasa tanggung jawab yang baik dan siswa juga dapat secara individu atau kelompok berdiskusi untuk memecahkan masalah. Kelemahan dari strategi pembelajaran kooperatif jenis group investigation adalah strategi ini memerlukan banyak tahapan sehingga menyebabkan sedikit materi yang disampaikan, strategi ini memerlukan waktu pembelajaran yang cukup lama, dan diperlukan adanya waktu bagi siswa untuk menyesuaikan diri dengan strategi pembelajaran ini, sehingga menyebabkan suasana kelas menjadi ribut dan mengganggu konsentrasi siswa lain. Kata Kunci: Group Investigation, Pendidikan Agama Islam, Strategi Pembelajaran Aktif
Co-Authors Apriwandi Erman Taer Ervina, Titin Justine, Ellen Mustika, Widya Sinta Nicoloas, Nicoloas Pratiwi, Lini Putra, Felix Rika Taslim Santoso, Jason Tino, Valens Yuky, Yuky