Author profile OpenAlex ID
Ahmad Wachidul Kohar
Universitas Negeri Surabaya · Michigan State University
- Articles in Melola
- 8 (7 verified)
- Citations (OpenAlex)
- 56
- Journals
- Cakrawala Pendidikan; Infinity Journal; Journal on Mathematics Education; Jurnal Pendidikan IPA Indonesia
- ORCID
- 0000-0002-2813-8584
- OpenAlex
- A5014739402
- Name in journal metadata
- Kohar, A. W.; Kohar, Ahmad Wachidul
Publication summary
- Verified articles
- 7
- As first author
- 1
- Journal accreditation when published
- SINTA 1: 7
- Editorial notices
- none registered
7 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
25 authors · 66 co-authorship links · 27 across different organisations
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- Universitas Negeri Surabaya
- Universitas PGRI Semarang
- State University of Malang
- National Taiwan Normal University
- Darul Ulum Islamic University
- UIN Syekh Wasil Kediri
- Sultan Idris Education University
- 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 |
|---|---|---|
| Rooselyna Ekawati | Universitas Negeri Surabaya | 2 |
| Shofan Fiangga | Universitas Negeri Surabaya | 2 |
| Tatag Yuli Eko Siswono | Universitas Negeri Surabaya | 2 |
| Elly Matul Imah | Universitas Negeri Surabaya | 1 |
| Siti Maghfirotun Amin | Universitas Negeri Surabaya | 1 |
| Sugi Hartono | Universitas Negeri Surabaya | 1 |
| Endah Budi Rahaju | Universitas Negeri Surabaya | 1 |
| Abdur Rohim | Darul Ulum Islamic University | 1 |
| Yurizka Melia Sari | Universitas Negeri Surabaya | 1 |
| Yulia Izza El Milla | Universitas Negeri Surabaya | 1 |
| Dwi Shinta Rahayu | UIN Syekh Wasil Kediri | 1 |
| Agung Lukito | Universitas Negeri Surabaya | 1 |
| Kai‐Lin Yang | National Taiwan Normal University | 1 |
| Khoirun Nisa | Universitas Negeri Surabaya | 1 |
| Muhtarom Muhtarom | Universitas PGRI Semarang | 1 |
| Sugiyanti Sugiyanti | Universitas PGRI Semarang | 1 |
| Irkham Ulil Albab | Universitas PGRI Semarang | 1 |
| Sri Rejeki | Sultan Idris Education University | 1 |
| I Wayan Dasna | State University of Malang | 1 |
| Munzil Munzil | State University of Malang | 1 |
| Siti Nurul Hidayati | Universitas Negeri Surabaya | 1 |
| Surjani Wonorahardjo | State University of Malang | 1 |
| Rooselyna Ekawati | Affiliation unknown | 1 |
| Fou-Lai Lin | National Taiwan Normal University | 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
- Universitas Negeri Surabaya
- Indonesia
- Abroad
- Bigger circle = more records · institutions in the same city share one circle
6 institutions: 67% in Indonesia, 2 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 |
|---|---|---|---|---|
| UIN Syekh Wasil Kediri | Kediri | Jawa Timur | ID | 1 |
| Sultan Idris Education University | Kuala Lumpur | Kuala Lumpur | MY | 1 |
| State University of Malang | Malang | Jawa Timur | ID | 1 |
| Universitas PGRI Semarang | Semarang | Jawa Tengah | ID | 1 |
| Darul Ulum Islamic University | Lamongan | Jawa Timur | ID | 1 |
| National Taiwan Normal University | Taipei | Taiwan | TW | 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 (7)
-
Measuring teachers' beliefs about mathematics teaching: A Rasch analysis of a deep learning approach
-
Aligning numeracy task design with SDG goals: Nutrition facts as a context for prospective mathematics teachers' problem posing
-
Mathematics teacher educators’ noticing of pedagogical content knowledge on hierarchical classification of quadrilateral
-
Prospective Science Teachers' Information Literacy and Scientific Argumentation Skills in Online Learning During COVID-19 Pandemic
-
Prospective teachers’ design of numeracy tasks using a physical distancing context
-
DEDUCTIVE OR INDUCTIVE? PROSPECTIVE TEACHERS’ PREFERENCE OF PROOF METHOD ON AN INTERMEDIATE PROOF TASK
-
STUDENTS’ COGNITIVE PROCESSES IN SOLVING PROBLEM RELATED TO THE CONCEPT OF AREA CONSERVATION
Matched by name, not verified (1)
These articles carry the same name in the journal metadata but are not linked to this author through OpenAlex. They may belong to someone else with the same name, so they are not counted in the summary.
Linked by: Matched to an OpenAlex author; Same name as an existing author.