About the journal
Tangram is an open-access journal published by Universidade Federal da Grande Dourados in Brazil, publishing in PORTUGUESE. It is listed in DOAJ according to the sources read. Declared review time at DOAJ: 18 weeks. Facts are reproduced as recorded at their sources with their capture dates; PublishLens indicators are available after sign-in.
Basic facts
- Publisher
- Universidade Federal da Grande Dourados
- ISSN
- 2595-0967
- Country
- Brazil
- Languages
- PORTUGUESE
- Access
- Open access
- Articles in DOAJ
- 265
- Declared review time
- 18 weeks
- Declared peer-review model
- double_blind
- Official website
- http://ojs.ufgd.edu.br/index.php/tangram
Index listings
- DOAJ · 2020-05-20
- Indexing
- DOAJ
- APC
- —
- Declared review time (DOAJ)
- 18 weeks — journal-declared only (not measured)
- Activity (OpenAlex)
- Active — latest works 2026
- PublishLens list status
- Shown after sign-in
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- Choose your university and rank below ↓
Methodology signals (dated facts from their sources)
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Descriptive metadata from public sources (DOAJ, OpenAlex, PubMed) as of the capture date shown — contains no assessment or judgment.
Articles in DOAJ
265
Most recent article
17 months ago
Average review time (journal-declared via DOAJ)
18weeks
Works in OpenAlex
323
Last recorded publication year
2025
h-index
6
i10-index
3
From OpenAlex open data (CC0).
Editorial & policy9
- Last DOAJ review date
- 2020-05-20
- Added to DOAJ
- 2020-05-20
- Declared plagiarism screening
- Declared
- Other fees beyond APC
- No
- Editorial board
- Official page ↗
- Open references deposited at Crossref
- 83%
- ORCID iDs in current deposits
- 99%
- Enrolled in Crossref Similarity Check
- ✓
- Deposits licence metadata at Crossref
- ✓
- Peer-review policy
- View policy
Identity & continuity2
- Alternate titles
- Tangram, revista de educação matemática
- Source type
- journal
Classification4
Subjects (DOAJ)
LCC codes
Subject areas
- Education Pedagogy and Practices
- Education Pedagogy and Practices
- Education and Digital Technologies
- Education and Digital Technologies
- Science and Education Research
- Science and Education Research
- Evasion and Academic Success Factors
- Evasion and Academic Success Factors
Show all subjects (50)
- Chemistry Education and Research
- Chemistry Education and Research
- Diverse scientific research topics
- Diverse scientific research topics
- Rural and Ethnic Education
- Rural and Ethnic Education
- Business and Management Studies
- Business and Management Studies
- Education during COVID-19 pandemic
- Education during COVID-19 pandemic
- Mathematics Education and Teaching Techniques
- Mathematics Education and Teaching Techniques
- Linguistics and Education Research
- Linguistics and Education Research
- History of Education Research in Brazil
- History of Education Research in Brazil
- Statistics Education and Methodologies
- Statistics Education and Methodologies
- Developmental and Educational Neuropsychology
- Developmental and Educational Neuropsychology
- Academic Research in Diverse Fields
- Academic Research in Diverse Fields
- Arduino and IoT Applications
- Educational methodologies and cognitive development
- Arduino and IoT Applications
- Educational methodologies and cognitive development
- Educational Innovations and Technology
- Gender, Sexuality, and Education
- Education and Teacher Training
- Gender, Sexuality, and Education
- Educational Innovations and Technology
- Education and Teacher Training
- Social and Political Issues
- Corporeality, Perception, and Education
- Corporeality, Perception, and Education
- Educational theories and practices
- Rural Development and Agriculture
- Rural Development and Agriculture
- Social and Political Issues
- Educational theories and practices
- Race, Identity, and Education in Brazil
- Race, Identity, and Education in Brazil
Keywords (DOAJ)
- math
- education
- math education
- epistemology of math
- new technologies
- math teaching
Community confirmations — what users saw in MJL or Scopus Sources; not platform verification and never part of any score.
The journal's record in other sources:Web of Science MJLDOAJ