Tangram is a peer-reviewed portuguese-language open-access journal published by Universidade Federal da Grande Dourados in Brazil, operating under an open-access model since 2018. The journal covers Special aspects of education and Mathematics.
Authors publish in Tangram without paying any article processing charge (APC) — making it a fully diamond/platinum open-access venue, supported entirely by its publisher or sponsor. Articles are released under the CC BY-NC-SA license (see other journals using this license).
Keywords
math, education, math education, epistemology of math, new technologies, math teaching
At a glance
- Publisher
- Universidade Federal da Grande Dourados
- Country
- Brazil
- Primary language
- Portuguese
- License
- CC BY-NC-SA
- Peer review
- Double anonymous peer review
- OA since
- 2018
ISSN
- electronic
- 2595-0967
Frequently asked questions
Is Tangram peer-reviewed?
Yes — Tangram operates a Double anonymous peer review review process.
Does Tangram charge an article processing charge (APC)?
No. Tangram does not charge any APC. Publication is free for accepted authors.
What subjects does Tangram publish?
Tangram publishes research in Special aspects of education and Mathematics.
What languages does Tangram accept?
Tangram accepts manuscripts in Portuguese.
What is the ISSN of Tangram?
ISSN:
2595-0967 (electronic).How do I submit a manuscript to Tangram?
Submit through the journal's official portal: visit submission page →