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Open-access DELTA: Documentação de Estudos em Lingüística Teórica e Aplicada

Publication of: Pontifícia Universidade Católica de São Paulo - PUC-SP
Area: Lingüística, Letras E Artes
ISSN printed version: 0102-4450
ISSN online version: 1678-460X
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Our Mission

DELTA welcomes original unpublished submissions in all areas of language study, from both a theoretical and an applied perspective, so long as the contribution has not been submitted simultaneously elsewhere and the authors hold a PhD degree.

Most recent issue

DELTA: Documentação de Estudos em Lingüística Teórica e Aplicada, Volume: 42, Issue: 2, Published: 2026

Latest articles

Volume: 42 - Publicado em: 2026-06-12
Phonological words in spoken languages ​​vs. phonological signs in brazilian sign language
Volume: 42 - Publicado em: 2026-06-12
Language colonialism x entitlement: breaking down the monolingual project in brazil
Volume: 42 - Publicado em: 2026-06-12
Gender differences in self-perceived communicative competence in academic writing
Volume: 42 - Publicado em: 2026-05-25
Explicit language knowledge: a qualitative analysis of peer interaction
Volume: 42 - Publicado em: 2026-05-25
English language education in mozambique: a review of policy, practice, and challenges
Volume: 42 - Publicado em: 2026-05-25
The children use the verbs acabar, sair and saber: a lexico-grammatical description
Volume: 42 - Publicado em: 2026-05-25
Doing being a teacher: the interactional work of eal teachers in instructional sequences
Volume: 42 - Publicado em: 2026-05-25
Moments of social drama lived through by a teacher educator in (trans)formation: an insider view of mediation in l2 teacher education

News

The Future of the Scientific Article in the Age of AI
2026-07-24 10:00
The Future of the Scientific Article in the Age of AI

The current model of scientific publishing has ceased to be a...

Making research communication more equitable and effective: six levers to support preprint sharing [Originally published in the INASP blog in June/2026]
2026-07-15 14:00
Making research communication more equitable and effective: six levers to support preprint sharing [Originally published in the INASP blog in June/2026]

Although most policymakers and research funders are committed to...

How Can SciELO Journals Increase Their Impact?
2026-07-01 14:00
How Can SciELO Journals Increase Their Impact?

For many years, the prevailing perception was that scientific...

New Version of BrCris Expands the Visibility and Transparency of Brazilian Scientific Research
2026-05-22 11:30
New Version of BrCris Expands the Visibility and Transparency of Brazilian Scientific Research

The new version of the Brazilian Scientific Research Information...

Even standing on the shoulders of giants, science is taking a step backward
2026-05-08 10:00
Even standing on the shoulders of giants, science is taking a step backward

The text examines the growing perception of a decline in the...

Stating the obvious? International indexing boosts submissions and visibility for scientific journals
2026-04-29 15:00
Stating the obvious? International indexing boosts submissions and visibility for scientific journals

Although the internationalization of journals published in Brazil...

Something big is happening in the global scientific community, and Brazil seems to be left out again
2026-04-24 14:00
Something big is happening in the global scientific community, and Brazil seems to be left out again

Recent advances in artificial intelligence are reshaping global...

“Zombie” and “ghost” references in AI – how they differ and how they arise
2026-04-01 10:00
“Zombie” and “ghost” references in AI – how they differ and how they arise

Two distinct types. One type is “ghost citations” (reference...

Diogenes’ lantern and the researcher’s self-examination: scientific integrity under pressure
2026-03-20 10:00
Diogenes’ lantern and the researcher’s self-examination: scientific integrity under pressure

Using the metaphor of Diogenes’ lantern, Ricardo Limongi and...

Sycophancy in AI: the risk of complacency
2026-03-13 14:00
Sycophancy in AI: the risk of complacency

Sycophancy is a behavior exhibited by artificial intelligence...

Our Mission

DELTA welcomes original unpublished submissions in all areas of language study, from both a theoretical and an applied perspective, so long as the contribution has not been submitted simultaneously elsewhere and the authors hold a PhD degree.

Most recent issue

DELTA: Documentação de Estudos em Lingüística Teórica e Aplicada, Volume: 42, Issue: 2, Published: 2026

Artigos mais
recentes

Volume: 42 - Publicado em: 2026-06-12
Phonological words in spoken languages ​​vs. phonological signs in brazilian sign language
Volume: 42 - Publicado em: 2026-06-12
Language colonialism x entitlement: breaking down the monolingual project in brazil
Volume: 42 - Publicado em: 2026-06-12
Gender differences in self-perceived communicative competence in academic writing
Volume: 42 - Publicado em: 2026-05-25
Explicit language knowledge: a qualitative analysis of peer interaction
Volume: 42 - Publicado em: 2026-05-25
English language education in mozambique: a review of policy, practice, and challenges
Volume: 42 - Publicado em: 2026-05-25
The children use the verbs acabar, sair and saber: a lexico-grammatical description
Volume: 42 - Publicado em: 2026-05-25
Doing being a teacher: the interactional work of eal teachers in instructional sequences
Volume: 42 - Publicado em: 2026-05-25
Moments of social drama lived through by a teacher educator in (trans)formation: an insider view of mediation in l2 teacher education

News

The Future of the Scientific Article in the Age of AI
2026-07-24 10:00
The Future of the Scientific Article in the Age of AI

The current model of scientific publishing has ceased to be a...

Making research communication more equitable and effective: six levers to support preprint sharing [Originally published in the INASP blog in June/2026]
2026-07-15 14:00
Making research communication more equitable and effective: six levers to support preprint sharing [Originally published in the INASP blog in June/2026]

Although most policymakers and research funders are committed to...

How Can SciELO Journals Increase Their Impact?
2026-07-01 14:00
How Can SciELO Journals Increase Their Impact?

For many years, the prevailing perception was that scientific...

New Version of BrCris Expands the Visibility and Transparency of Brazilian Scientific Research
2026-05-22 11:30
New Version of BrCris Expands the Visibility and Transparency of Brazilian Scientific Research

The new version of the Brazilian Scientific Research Information...

Even standing on the shoulders of giants, science is taking a step backward
2026-05-08 10:00
Even standing on the shoulders of giants, science is taking a step backward

The text examines the growing perception of a decline in the...

Stating the obvious? International indexing boosts submissions and visibility for scientific journals
2026-04-29 15:00
Stating the obvious? International indexing boosts submissions and visibility for scientific journals

Although the internationalization of journals published in Brazil...

Something big is happening in the global scientific community, and Brazil seems to be left out again
2026-04-24 14:00
Something big is happening in the global scientific community, and Brazil seems to be left out again

Recent advances in artificial intelligence are reshaping global...

“Zombie” and “ghost” references in AI – how they differ and how they arise
2026-04-01 10:00
“Zombie” and “ghost” references in AI – how they differ and how they arise

Two distinct types. One type is “ghost citations” (reference...

Diogenes’ lantern and the researcher’s self-examination: scientific integrity under pressure
2026-03-20 10:00
Diogenes’ lantern and the researcher’s self-examination: scientific integrity under pressure

Using the metaphor of Diogenes’ lantern, Ricardo Limongi and...

Sycophancy in AI: the risk of complacency
2026-03-13 14:00
Sycophancy in AI: the risk of complacency

Sycophancy is a behavior exhibited by artificial intelligence...

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E-mail: delta@pucsp.br
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