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All Journal Journal of Degraded and Mining Lands Management JGE (Jurnal Geofisika Eksplorasi) PROtek : Jurnal Ilmiah Teknik Elektro Jurnal CoreIT Jurnal Representamen GERVASI: Jurnal Pengabdian kepada Masyarakat Jurnal Pembelajaran Inovatif Bappenas Working Papers JURNAL Al-AZHAR INDONESIA SERI SAINS DAN TEKNOLOGI Indonesian Journal of Educational Assesment Jurnal Abadimas Gorontalo LOSARI: Jurnal Pengabdian Kepada Masyarakat Jumat Pendidikan: Jurnal Pengabdian Masyarakat Jurnal Visi Pengabdian Kepada Masyarakat Instal : Jurnal Komputer Jurnal Saintekom : Sains, Teknologi, Komputer dan Manajemen Al-MIKRAJ: Jurnal studi Islam dan Humaniora International Journal of Education and Social Science (IJESS) Jurnal Jaminan Kesehatan Nasional Jurnal Integrasi dan Harmoni Inovatif Ilmu-ilmu Sosial Jurnal Masyarakat Madani Indonesia DESA (Desain dan Arsitektur) Journal of Geographical Sciences and Education International Journal of Indonesian Business Review Islamic Economics and finance in Focus (IEFF) Innovation for Community Service Journal Future Space: Studies in Geo-Education Tanah Goyang: Jurnal Geosains Tanah Goyang : Journal of Geoscience

Ramadhan, Aditya

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Author-ID : 1210606

Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Transportation Other

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Portfolio Assessment at Featured Schools in Yogyakarta Rahdiani, Dian; Ramadhan, Aditya; Prakoso, Bagus Hary
Indonesian Journal of Educational Assessment Vol 3, No 2 (2020): IJEA
Publisher : Pusat Asesmen dan Pembelajaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26499/ijea.v3i2.92

Assessment is part of the learning cycle, so that assessment cannot be separated from a learning activity. The Minister of Education and Culture said that the implementation of the 2020 National-Based School Examination will be carried out with exams held by schools. The exam is conducted to assess student competence and can be done in the form of a written test or a comprehensive assessment such as portfolios and assignments. This portfolio can later be done through group assignments, paper work, and so on. Researchers want to know the extent of school readiness, teachers' perceptions and knowledge of portfolio assessments, types / forms of portfolio assessments that have been carried out in schools, and constraints in implementing portfolio assessments. The research was carried out in superior junior high junior high schools in the the Special Region of Yogyakarta, namely SMPN 1 Bantul and SMPN 4 Pakem. The implementation of the portfolio assessment carried out at SMPN 1 Bantul and SMPN 4 Pakem went very well and was effective because it was supported by school members (school principals, educators, education staff, students, parents, and the community) through various policies and concrete actions carried out consistently and the seriousness of the school in supporting the program.

Implementasi Algoritma K-Medoids dan K-Means untuk Pengelompokkan Wilayah Sebaran Cacat pada Anak Marlina, Dini; lina, Nure; Fernando, Andri; Ramadhan, Aditya
Jurnal CoreIT: Jurnal Hasil Penelitian Ilmu Komputer dan Teknologi Informasi Vol 4, No 2 (2018): Desember 2018
Publisher : Fakultas Sains dan Teknologi, Universitas Islam Negeri Sultan Syarif Kasim Riau

Usia dibawah 18 tahun merupakan usia yang baik dalam pertumbuhan dan perkembangan fisik dan mental pada seseorang. Pertumbuhan dan perkembangan yang baik akan menjadi modal bagi kelangsungan anak sebagai generasi penerus yang baik. Namun, seorang anak yang dilahirkan dalam keadaan cacat fisik yang berat beresiko untuk mengalami stress dan hambatan penyesuaian. Dinas Sosial Provinsi Riau mengaku fasilitas yang diberikan kepada penyandang cacat masih rendah. Selain itu, angka penyandang cacat di Provinsi Riau lebih dari 11 ribu tersebar di seluruh Kabupaten/ Kota di Provinsi Riau. K-Medoids mampu melakukan pengelompokan pada data sebaran anak cacat yang ada pada Provinsi Riau. Klaster yang dihasilkan pada penelitian ini adalah berjumlah tiga klaster. Validitas yang digunakan pada penelitian ini adalah validitas Silhoutte Coefficient Adapun nilai validitas yang dihasilkan pada algoritma K-Medoids adalah sebesar 0.5009. Sedangkan nilai validitas yang dihasilkan pada algoritma K-Means adalah 0.1443. Hal ini menunjukkan bahwa algoritma K-Medoids lebih baik dalam melakukan pengelompokan pada data sebaran Anak Cacat dibandingkan dengan algoritma K-Means.

IDENTIFIKASI POTENSI BIDANG GELINCIR MENGGUNAKAN METODE GEOLISTRIK DI DAERAH AMBON MALUKU Multi, Warni; Limehuwey, Resti; Patty, Philipus J; Kotarumalos, Sitti Hafsa; Ramadhan, Aditya; Sukri, M. Riswan Anas
JGE (Jurnal Geofisika Eksplorasi) Vol 10, No 1 (2024)
Publisher : Engineering Faculty Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jge.v10i1.351

Identifikasi bidang gelincir telah dilakukan di Batu Koneng, Kota Ambon dengan menggunakan metode geolistrik konfigurasi dipole-dipole. Tujuan dilakukan penelitian ini yaitu untuk menginterpretasi lapisan batuan bawah permukaan di area penelitian melalui nilai resistivitas guna mengetahui adanya potensi bidang gelincir yang menyebabkan longsor. Data pengukuran dilakukan sebanyak 4 lintasan dengan panjang 110 m yang pengolahan datanya menggunakan software Res2Dinv. Hasil interpretasi menunjukkan bahwa di lokasi penelitian terdeteksi litologi lempung dengan variasi nilai resistivitas 8,77-24,9 Ωm. Sedangkan lapisan lain diduga sebagai batu gamping dengan variasi nilai resistivitas 23,0-70,1 Ωm. Bidang gelincir diduga berupa lapisan lempung yang terdeteksi pada semua penampang lintasan, untuk penampang 1 ditemukan pada kedalaman 1,25 m hingga 6,76 m, untuk penampang 2 ditemukan pada kedalaman 1,25 m hingga 8 m. Sedangkan pada penampang 3 pada kedalaman 1,25 m hingga 11 m dan penampang 4 menjadi lapisan yang paling dalam yaitu 1,25 m hingga 24 m.

Transformasi Teknologi: Peningkatan Kemampuan Siswa SD Islam Saroja melalui Pelatihan Google Docs Lemantara, Julianto; Syahputra, Noval Azmi; Hadi, Arysatya; Gadi, Muhammad Axelle Mahrus; Lianata, Dave; Ramadhan, Aditya
Jurnal Visi Pengabdian Kepada Masyarakat Vol. 5 No. 2 (2024): Jurnal Visi Pengabdian Kepada Masyarakat : Edisi Agustus 2024
Publisher : LPPM Universitas HKBP Nommensen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51622/pengabdian.v5i2.2021

SD Islam Saroja faces real challenges in the form of limitations in learning tools. The main issue identified is the lack of understanding and application of Google Docs among students at SD Islam Saroja. This research aims to analyze the impact of Google Docs training on students' level of understanding at Saroja Islamic Elementary School. The research method was carried out using a quantitative and qualitative approach and the training was carried out over two days. The research results showed 94.7% agreed that the room used was clean, tidy and supported the implementation of activities. Apart from that, 92.1% of students agreed that the presenters were communicative, interactive and fun in delivering the material. The presenters were also considered to have a sense of empathy because they understood the students' condition when they were bored. The most positive research results were 94.7% of students felt the material was easy to understand and suited their needs. In addition, 92.1% of students rated this training material very useful.Top of Form

Strategi Pengembangan Sumber Daya Manusia dalam Meningkatkan Ekonomi Lokal pada Sektor UMKM di Sentra Wisata Kuliner Karah, Kota Surabaya Ananta, Nadia Putri; Ramadhan, Aditya; Meirinawati, Meirinawati; Suprapto, Firre An
Bappenas Working Papers Vol 7 No 1 (2024): Mei 2024
Publisher : Kementerian Perencanaan Pembangunan Nasional (Bappenas)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47266/bwp.v7i1.310

Penelitian ini menganalisis strategi pengembangan Sumber Daya Manusia di Sentra Wisata Kuliner Karah dengan fokus meningkatkan ekonomi lokal warga sekitar. Penelitian ini menerapkan pendekatan Systematic Literature Review (SLR) dengan teknik content analysis. Penelitian menghasilkan beberapa strategi pengembangan Sumber Daya Manusia yaitu: a) Sosialisasi dan pelatihan; b) Pemasaran dan promosi digital; c) Kolaborasi dan kemitraan; d) Rewarding dan Penghargaan. Dengan adanya strategi tersebut, Sentra Wisata Kuliner Karah dapat meningkatkan ekonomi lokal pada sektor UMKM.

Aplikasi Pencarian SMA/SMK DI Wilayah Jakarta Barat Berbasis Android ramadhan, aditya
Jurnal Saintekom : Sains, Teknologi, Komputer dan Manajemen Vol 9 No 2 (2019): September 2019
Publisher : STMIK Palangkaraya

Education is one of life's necessities which people should have. An individual will again wider perception and knowledge needed for his future with it. Technology development help people receive information in seconds via smartphone. Lately, smartphones are able to provide more services, such as Global Positioning System (GPS) which allows users to locate their position or search a certain place. It makes searching school location and information about the building easier. With this android-based application, parents and students can easily search information with location indicator. Location Based Service(LBS) is an information service in the shape of location indicator on a smartphone and can be accessed using mobile network Keyword : Android, Education, GPS, Location Based Service (LBS), Mobile

Vertical electrical sounding method and Dar Zarrouk analysis to identify the distribution of seawater intrusion in Pelauw Village, Maluku Bahri, Samsul; Tualepe, Daramahu; Batlolona, Yohanis Toni; Ramadhan, Aditya; Parnadi, Wahyudi Widyatmoko
Journal of Degraded and Mining Lands Management Vol. 11 No. 4 (2024)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2024.114.6089

Groundwater is one of the essential resources that support human life. Excessive exploitation activities can cause groundwater problems such as seawater intrusion, especially in coastal areas. Groundwater salination must be a concern and measured to determine the condition and level of distribution. One of the non-invasive, inexpensive, and efficient methods to see seawater intrusion phenomena is the vertical electrical sounding (VES) technique of electrical resistivity method. This research aimed to analyze the distribution of seawater intrusion in Pelauw Village, Maluku, Indonesia, using the VES and Dar-Zarrouk parameters S and T. The S and T are longitudinal conductance and transversal resistance, respectively. This study collected 16 VES stations spread across residential areas near the coast of Pelauw Village. Groundwater affected by seawater intrusion in the study area has S>1.00 mho and T<1,000 ohm m2. Three VES stations are suspected to have experienced seawater intrusion, namely V7, V8 and V12. These three stations are located near the shoreline and densely populated areas. Based on the 2D cross-section, the spread of seawater intrusion toward the land is about 200 meters. This seawater intrusion event is thought to have occurred due to groundwater exploitation by communities around the coast and active tectonic activity. The VES method and Dar Zarrouk Analysis proved compelling enough to delineate the spread of seawater intrusion, so based on these results, it can be a reference for mitigating groundwater pollution.

Disaster Mitigation with Local Wisdom in the Community of West Sumatra Ramadhan, Aditya; Taqiyuddin
Journal of Geographical Sciences and Education Vol 2 No 2 (2024): Journal of Geographical Sciences and Education
Publisher : PT. Pubsains Nur Cendekia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69606/geography.v2i2.90

West Sumatra Province is an area that has often been hit by disasters since ancient times, such as floods, earthquakes and tsunamis. This is related to geographical conditions where tectonic plates often move. Natural disasters have changed the way people live to adapt to face this phenomenon. This research aims to describe the form of local wisdom of the Minang community in mitigating disasters that often hit the area. The method used is a literature study developed descriptively with secondary data from relevant research on the topic. The results found that the local wisdom of the Minang community as a form of mitigation is in the form of proverbs with a philosophy of harmony with nature, the shape of the house and philosophical principles in the order of life so that they are able to live in harmony with nature conservation.

Prediction of Land Cover Changes in Evaluation of Regional Spatial Planning in the Keduang Sub-Watershed, Wonogiri Regency Ramadhan, Aditya; Bayuhasta, Damar Fauzan
Journal of Geographical Sciences and Education Vol 2 No 3 (2024): Journal of Geographical Sciences and Education
Publisher : PT. Pubsains Nur Cendekia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69606/geography.v2i3.92

River watersheds have an important function for water absorption for human life. The Pemudang sub-watershed is a national priority because its condition is increasingly critical due to land degradation. This research aims to carry out spatial modeling of land cover changes in 2031 in the Uangng Sub-watershed which will be compared with the 2011-2031 Regional Spatial Plan scenario. The method used uses the Cellular Automata-Markov Chain method. Based on predictions of land cover in 2031, agricultural areas dominate in the Uangng Sub-watershed covering an area of 14,783.4 ha (37.5%). Agricultural area according to the model in 2031 is estimated to increase by 97.5 ha. The difference between the 2031 model area and the region spatial plan is 5,168.9 ha, which means that the region spatial plan settlements are not expected to be able to accommodate future settlements. The forest area in the 2031 model is 12,351.6 ha, while in the region spatial plan it is 12,300.3 ha with an area difference of 51.2 ha. This shows that controlling the use of space in forests is not in accordance with the policies in the region spatial plan.

Critical Land Mapping of Protected Forest Areas in Sukamakmur District, Bogor Regency Ramadhan, Aditya
Journal of Geographical Sciences and Education Vol 2 No 3 (2024): Journal of Geographical Sciences and Education
Publisher : PT. Pubsains Nur Cendekia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69606/geography.v2i3.93

Sukamakmur District is one of the areas in Bogor Regency where disasters often occur related to critical land conditions. This situation is often associated with changes in land cover as population growth continues. This research aims to identify and map critical land using a geographic information system (GIS) in Sukamakmur District. The method used is tumpeng stacking analysis with classification, scoring and weighting. There are 4 classes of critical land in Sukamakmur District, the largest percentage of low potentially critical land is 14,008 ha (82.32%). Then followed by slightly critical land with an area of 2,777.5 ha (16.32%), critical land with an area of 215.5 ha (1.27%), and very critical land with an area of only 16 ha (0.09%) of total area. This indicates that critical land for protected forests in Sukamakmur District is still relatively low.

Co-Authors -, Muhaemin AA Sudharmawan, AA Abd Rahman Amdan, Nana Sutisna Ananta, Nadia Putri Aponno, Sanny Virginia Arma, Sylvia Astriandari, Juni Azhari NR, Mukhrir Batlolona, Yohanis Toni Bayuhasta, Damar Fauzan Daud, Muhammad Fadhel A Dian Wardiana Sjuchro Dwianto, Aji Elake, Alexander Yosep Elly, Erfin Fatiya Rosyida, Fatiya Fernando, Andri Fitriani, Nini Gadi, Muhammad Axelle Mahrus Gadistina, Welly Gede Wiratma Jaya Gede Wiratma Jaya, Gede Wiratma Gultom, Rimawanto Hadi Soekamto Hadi, Arysatya Handikaningtyas, Tristania Hayatudin, Hayatudin Ibrahim Ibrahim Ifan Deffinika Julianto Lemantara Kenya, Ponasari Baron Mutiara Kololu, Micky Kotarumalos, Siti Hafsa Kotarumalos, Sitti Hafsa kumalasari, anggraeny Kurniawan, Fahmi Lianata, Dave lina, Nure Marlina, Dini Meirinawati Meirinawati, Meirinawati Mohammad Satria Nugraha Muhamad Kurniawan, Muhamad Multi, Warni mutiara mutiara Nggolaon, Delpina Nurcahyo, Chandra Nurlia, Titim Otto Fajarianto Parnadi, Wahyudi Widyatmoko Patty, Philipus J Patty, Philipus Josepus Prakoso, Bagus Hary Rahayu, Sari Mugi Rahdiani, Dian Resti Limehuwey, Resti Risky, Raihan Rizky Fajar Prasetyo, Rizky Fajar Robert Hutagalung Romadhona, Gita Aulia Samsul Bahri Setyo Riyanto, Setyo Shaqylla, Sitti Silahooy, Stevi Silahoy, Stevi Sitorus, Zulham Sugeng Santoso Sukri, M. Riswan Anas Sumantri, Dicky Supamri, Supamri Suprapto, Firre An Suroso Suroso syahputra gani, muhammad yusuf Syahputra, Noval Azmi Taqiyuddin Taufik Maulana, Taufik Tualepe, Daramahu Usman Usman Veithzal Rivai Zainal Vina Arnita Wahyu Saputra Wibhawa, Harie Yusanto, Yoki Zulfiah Zulfiah, Zulfiah

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