Author profile OpenAlex ID
Ramlan Silaban
- Articles in Melola
- 11
- Citations (OpenAlex)
- 45
- Journals
- Jurnal Ilmu Pendidikan Indonesia
- ORCID
- 0009-0006-8226-7463
- OpenAlex
- A5048005638
- Name in journal metadata
- Ramlan Silaban; SILABAN, RAMLAN; Silaban, Ramlan
Publication summary
- Verified articles
- 11
- As first author
- 8
- Journal accreditation when published
- not accredited or not recorded: 11
- Editorial notices
- none registered
11 articles use their journal's current rank, because the journals' accreditation history is not recorded yet.
Facts, not a score: Melola does not rate authors or compute credit points. The summary counts only articles linked through OpenAlex; articles matched by name alone are listed separately and not counted. Melola covers Indonesian journals harvested through OAI-PMH, so publications elsewhere may be missing. How notices are checked.
Co-authors
28 authors · 68 co-authorship links · 8 across different organisations
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- State University of Medan
- University of HKBP Nommensen
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Irving Josafat Alexander | University of HKBP Nommensen | 4 |
| Freddy Tua Musa Panggabean | State University of Medan | 3 |
| FELIA MUTIARA HUTAPEA | State University of Medan | 2 |
| ESRIDA HUTAHAEAN | State University of Medan | 2 |
| Nurfajriani Nurfajriani | State University of Medan | 2 |
| Lisnawaty Simatupang | State University of Medan | 2 |
| Salim Efendi | Affiliation unknown | 1 |
| Mutiara Agustina Nasution | Affiliation unknown | 1 |
| Zainuddin Muchtar | State University of Medan | 1 |
| ELYSARANI BR TARIGAN | State University of Medan | 1 |
| Freddy TM Pannggabean | Affiliation unknown | 1 |
| Melhyada Veronika Panggabean | Affiliation unknown | 1 |
| Pelita Ananda Sianturi | Affiliation unknown | 1 |
| Hendra Simanjuntak | University of HKBP Nommensen | 1 |
| David Frans Pardamean Sihombing | State University of Medan | 1 |
| Bajoka Nainggolan4 | Affiliation unknown | 1 |
| Rahel Ronauli Kurniaasih Napitupulu | State University of Medan | 1 |
| Bajoka Nainggolan | State University of Medan | 1 |
| Debora Pakpahan | State University of Medan | 1 |
| Retno Dwi Suyanti | State University of Medan | 1 |
| Fytry Vebiola Marpaung | State University of Medan | 1 |
| Mariati Purnama Simanjuntak | State University of Medan | 1 |
| Aristo Hardinata | State University of Medan | 1 |
| Lisa Indrayani | Affiliation unknown | 1 |
| Fauziyah Harahap | State University of Medan | 1 |
| Hendro Pranoto | State University of Medan | 1 |
| Martina Asiati Napitupulu | State University of Medan | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.
Where the co-authors are
- State University of Medan
- Indonesia
- Abroad
- Bigger circle = more records · institutions in the same city share one circle
3 institutions: 100% in Indonesia, 0 abroad.
Sign in to open the full map (150 tokens): every institution, a year filter, provinces, islands, distances and the trend per year.
Institutions on this map
| Institution | City | Province / region | Country | Records |
|---|---|---|---|---|
| Universitas Murni Teguh | Medan | Sumatera Utara | ID | 2 |
| Universitas Sumatera Utara | Medan | Sumatera Utara | ID | 1 |
| University of HKBP Nommensen | Medan | Sumatera Utara | ID | 1 |
Locations: ROR (main site of each institution). Affiliations: OpenAlex; records without OpenAlex affiliations are not counted. Map tiles from OpenStreetMap: opening this page loads them from openstreetmap.org.
Verified articles (11)
-
THE EFFECT OF PROBLEM BASED LEARNING MODEL USING ANIMATION VIDEO ON STUDENT LEARNING OUTCOMES ON THE HUMAN RESPIRATORY SYSTEM MATERIAL
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THE EFFECT OF THE GUIDED INQUIRY LEARNING MODEL ON STUDENT LEARNING OUTCOMES ON PLANT STRUCTURE AND FUNCTION MATERIAL IN GRADE VIII SMP NEGERI 12 MEDAN
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THE INFLUENCE OF USING ANDROID-BASED SAC MEDIA WITH THE STAD TYPE COOPERATIVE LEARNING MODEL ON STUDENTS LEARNING OUTCOMES AND INTEREST IN CHEMICAL BONDING MATERIAL
-
THE EFFECT OF STAD TYPE COOPERATIVE LEARNING MODEL ASSITED BY VIDEO MEDIA ON STUDENT LEARNING OUTCOMES ON REACTION RATE MATERIAL IN HIGH SCHOOL
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ANDROID-BASED LEARNING MEDIA ON STUDENTS' LEARNING OUTCOMES ON THERMOCYMIA MATERIALS
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ANDROID-BASED LEARNING MEDIA DEVELOPMENT FOR CHEMICAL BALANCE MATERIALS
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EFEKTIVITAS MODEL PROBLEM BASED LEARNING BERMEDIAKAN LEMBAR KERJA PESERTA DIDIK TERHADAP HASIL BELAJAR KIMIADAN KEMAMPUAN BERPIKIR KRITIS PESERTA DIDIK SMA
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IMPLEMENTASI PROBLEM BASED-LEARNING (PBL) DAN PENDEKATAN ILMIAH MENGGUNAKAN MEDIA KARTU UNTUK MENINGKATKAN HASIL BELAJAR PESERTA DIDIK TENTANG MENGAJAR IKATAN KIMIA
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ANALISIS HASIL BELAJAR KIMIA SISWA YANG DIBELAJARKAN MENGGUNAKAN MODEL PROBLEM BASED LEARNING BERMEDIA POWERPOINT MELALUI PENDEKATAN SAINTIFIK PADA POKOK BAHASAN REDOKS
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PENERAPAN MODEL PEMBELAJARAN YANG MAMPU UNTUK MENINGKATKAN HASIL BELAJAR KIMIA DAN KARAKTER KOMUNIKATIF SERTA PERCAYA DIRI PADA MATERI KIMIA LARUTAN
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PENERAPAN MODEL PEMBELAJARAN KIMIA YANG MAMPU MENINGKATKAN HASIL BELAJAR KOGNITIF DAN KEMANDIRIAN SISWA SMA
Linked by: Matched to an OpenAlex author.