Claim Missing Document
Check
Articles

Found 5 Documents
Search

PEMANFAATAN ECOCOMMUNITY DAN SOCIAL NETWORKING SEBAGAI SUMBER DAN MEDIA PEMBELAJARAN IPS DALAM MEMBANGUN KECERDASAN EKOLOGIS PESERTA DIDIK Wijaya, Angga
International Journal Pedagogy of Social Studies Vol 1, No 2 (2016): Learning Social Science Education
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/ijposs.v1i2.4704

Abstract

Artikel ini memberikan pokok pembelajaran IPS yang selaras dengan perkembangan global terutama tantangan isu lingkungan hidup. Pemanfaatkan Ecocommunity (komunitas penduli lingkungan Hidup) dan Jejaring sosial (Social Networking) sebagai sumber dan media dalam pembelajaran IPS menajdi salah satu arternatif sarana yang tepat untuk mengembangkan potensi kecerdasan ekologis peserta didik dalam membangun relasi, saling kerjasama,berisnergi melaluisosial interaksi yang positif  untuk menciptakan lingkungan hidup yang baik dalam menjaga keseimbangan alam. Model pembelajaran IPS yang dikembangkan yaitu dengan mengintegrasikan pemanfaatan Komunitas Sosial, Lembaga Sosial, dan Social Networking sebagai sumber dan media pembelajaran dalam Ecopedagogy. Kata Kunci. Eccocomunity, Social Networking, Kecerdasan Ekologis, Ecopedagogy lingkungan hidup, dan Model Pembelajaran IPS.
Identification of Source Mechanisms for the August 5 2018 Mw 6.9 and the August 9 2018 Mw7.0 Lombok Earthquakes Priadi, Ramadhan; Perdana, Yusuf Hadi; Wijaya, Angga; Suardi, Iman
Jurnal Penelitian Fisika dan Aplikasinya (JPFA) Vol 10, No 1 (2020)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jpfa.v10n1.p44-55

Abstract

A series of earthquakes with magnitudes ranging from 5.8 to 7.0 occurred in Lombok in the period of July to August 2018. Two events occurred consecutively, the 6.9 on August 5, 2018 (11:46:38 UTC), and the 7.0 on August 9, 2018 (14:56:28 UTC). Those phenomena are rare because earthquakes usually require a relatively long time to accumulate their energies before being released. Because of those events, so an explanation is needed to explain what happened at the source. In this context, this study aims to determine the relations between the events based on the asperity zone and the slip distributions. Modeling was performed using teleseismic data and seismic inversion of body waves at low frequencies. The result shows that the asperity zone of 6.9 is at 0 km in a strike-direction and -18 km wide in a dip-direction with a maximum slip of 1.3 m, whereas, for the 7.0 event, the asperity zone is at -36 km in the direction of the strike and -7 km in the direction of the dip. Both events have the asperity in the up-dip section with an upward slip distribution towards the up-dip. The slip distribution of the first event and the second one has a relationship because the 6.9 earthquake slip leads to the 7.0 earthquake fault plane. The relation is suspected to be due to the weakening of rock conditions and an enlargement that is limited by space and time during the earthquake. As a result, those two earthquakes are closely related to stress distribution, forming a new asperity zone.
Pengaruh latihan imagery terhadap latihan shooting pada Atlet Petanque Kabupaten Bekasi Wijaya, Angga; Iskandar, Tatang; Rasyono, Rasyono
Motion: Journal Research of Physical Education Vol 13 No 1 (2023): Motion: Jurnal Riset Physical Education
Publisher : Program Studi Pendidikan Jasmani Kesehatan dan Rekreasi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Islam 45

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33558/motion.v13i1.7336

Abstract

This research is motivated by the inconsistency of the athlete's shooting ability due to the lack of athlete's confidence during the match. This study aims to determine the effect of imagery training on shooting results at Petanque Athletes in Bekasi. The method used in this study was an experiment with a "two group pretest posttest design". The test instruments in this study were Shot One Targets with a distance of 6, 7 and 8 meters. Sampling used the "Systematic-Sampling" technique with a total of 14 athletes. The treatment in this research is external imagery and internal imagery training. In external imagery training, athletes are assisted by classical music by Ludwig Van Biethoven entitled Symphony and Fur Elise. Whereas in internal imagery training, the athlete performs imagery directly at the training ground while doing drill shooting with one ball target being the target. The test results showed that the average pretest using imagery training was 6.86 and the posttest result was 9.86, an increase of 3.00. While the average result of the pretest without using imagery training was 6.86, and the posttest result was 8.00, an increase of 1.14. The average difference in the increase in shooting results with imagery training and without imagery training is 1.86. Based on the analysis of data processing, it can be interpreted that there is a significant influence of training imagery on shooting results for Petanque Athletes in Bekasi.
Hukum Dana Zakat pada Asnaf fi sabilillah dalam Pembangunan Sekolah Hidayanti, Sri; Fevireani, R.Octa; Wijaya, Angga; Herliza, Siti
Jurnal Indragiri Penelitian Multidisiplin Vol. 3 No. 3 (2023): Jurnal Indragiri Penelitian Multidisiplin
Publisher : Indra Institute Research & Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58707/jipm.v3i3.539

Abstract

This research examines the use of zakat funds on Asnaf fi Sabilillah in the context of school development within Islam. The objective of the study is to analyze the legal aspects of zakat fund utilization and explore the positive impacts of zakat in enhancing educational access. A qualitative approach with a descriptive research design was employed. Data was collected through interviews with relevant stakeholders, including zakat managers, administrators of zakat organizations, beneficiaries, and by studying related documents such as literature, fatwas, regulations, financial reports, and documentation of school development projects funded by zakat. The findings indicate that utilizing zakat funds on Asnaf fi Sabilillah for school development is valid and compliant with the principles of Sharia in Islam. The implementation of zakat-funded school development projects has improved educational access for economically disadvantaged communities and enhanced school infrastructure in rural areas. Additionally, community participation and involvement of beneficiaries in zakat fund management have increased the effectiveness of the programs. The recommendations include raising public awareness regarding the significance of zakat in enhancing educational access, fostering partnerships with the private sector to augment funding for school development, and promoting transparent and accountable zakat fund management practices. Furthermore, capacity building for zakat managers and beneficiaries, as well as periodic evaluations and monitoring of zakat-funded school projects, are deemed necessary.
STUDI PERBAIKAN TANAH MENGGUNAKAN GEOTEKSTIL UNTUK BERBAGAI KONSISTENSI TANAH Wijaya, Angga; Christianto, Daniel; Yuwono, Amelia
JMTS: Jurnal Mitra Teknik Sipil Volume 7, Nomor 3, Agustus 2024
Publisher : Prodi Sarjana Teknik Sipil, FT, Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jmts.v7i3.30831

Abstract

Soft soil poses a significant challenge in infrastructure development in Indonesia. This study aims to investigate the effectiveness of using geotextiles in addressing soft soil issues in Dadap, Daan Mogot, and Citeureup. Geotextiles are employed to enhance soil stability, reduce deformation, and improve the bearing capacity of road subgrades and structures. The research utilizes the Meyerhof method to calculate soil bearing capacity and safety factors (SF) under undrained (short-term) and drained (long-term) conditions. The results indicate that SF values are lower under undrained conditions compared to drained conditions, as the soil loses support from pore pressure and shear strength. However, manual calculations and computer programs yield almost the same SF results for Dadap and Daan Mogot soil samples under undrained conditions, but significantly differ for the Citeureup sample. Deformation calculations show that Dadap soil experiences greater deformation compared to Daan Mogot and Citeureup. Additionally, tensile forces under drained conditions are lower than under undrained conditions due to the loss of pore water from the soil. This study provides a better understanding of geotextile usage in addressing the challenges of soft soil, with the hope of offering practical guidelines for building more durable and safe infrastructure in the future. Abstrak Tanah lunak merupakan tantangan besar dalam pembangunan infrastruktur di Indonesia. Penelitian ini bertujuan untuk menginvestigasi efektivitas penggunaan geotekstil dalam mengatasi masalah tanah lunak di Dadap, Daan Mogot, dan Citeureup. Geotekstil digunakan untuk meningkatkan stabilitas tanah, mengurangi deformasi, dan meningkatkan daya dukung subgrade jalan serta bangunan. Penelitian ini menggunakan metode Mayerhoff untuk menghitung daya dukung tanah dan faktor keamanan (FK) dalam kondisi tidak terdrainase (jangka pendek) dan terdrainase (jangka panjang). Hasil menunjukkan bahwa nilai FK pada kondisi tidak terdrainase lebih rendah dibandingkan dengan kondisi terdrainase, karena tanah kehilangan dukungan dari tekanan air pori dan kekuatan geser yang kurang. Namun, perhitungan manual dan program komputer memberikan hasil FK yang hampir sama untuk sampel tanah Dadap dan Daan Mogot pada kondisi tak terdrainase, tetapi berbeda cukup signifikan untuk sampel tanah Citeureup. Perhitungan deformasi menunjukkan bahwa tanah Dadap mengalami deformasi yang lebih besar dibandingkan dengan Daan Mogot dan Citeureup. Selain itu, gaya tarik pada kondisi terdrainase lebih kecil dibandingkan dengan kondisi tak terdrainase, karena kehilangan kadar air pori dari dalam tanah. Penelitian ini memberikan pemahaman yang lebih baik tentang penggunaan geotekstil dalam mengatasi tantangan tanah lunak, dengan harapan dapat memberikan panduan praktis untuk pembangunan infrastruktur yang lebih tahan lama dan aman di masa depan.