Infinity Journal

SINTA accreditation

Current rank: SINTA 1. The accreditation history (periods and decrees) is not recorded yet, so every article is shown with the current rank.

Records per year

Metadata quality

Share of this journal’s records with each property. The tick marks the median of the 505 journals in Melola; an orange bar is at least 5 points under it. Read each bar against the others rather than as a grade.

Completeness

• Abstract 74.8%

  Articles with at least one non-empty dc:description. 314 of 420. Median of the journals: 100%.

• Keywords 0%

  Articles with at least one keyword in dc:subject. 0 of 420. Median of the journals: 36.1%.

• DOI 100%

  Articles with a DOI in dc:identifier. 420 of 420. Median of the journals: 100%.

• Licence 73.3%

  Articles with a Creative Commons URL in dc:rights. 308 of 420. Median of the journals: 0%.

• Language 0%

  Articles with dc:language declared. 0 of 420. Median of the journals: 100%.

• Volume and issue 99.8%

  Articles whose dc:source gives both volume and issue. 419 of 420. Median of the journals: 100%.

• Pages 34.5%

  Articles whose dc:source gives page numbers. 145 of 420. Median of the journals: 92.3%.

• Full-text link 20%

  Articles with a PDF galley link. 84 of 420. Median of the journals: 99.5%.

Validity

• DOI registered (Crossref) —

  Of the DOIs looked up in Crossref, the share Crossref knows (HTTP 200 rather than 404). Median of the journals: 79.7%.

• Valid ISSNs 100%

  Records listing ISSNs in dc:source whose check digits are all valid. 420 of 420. Median of the journals: 100%.

• No escaped HTML 25.2%

  Records without escaped markup (e.g.  ) in the abstract. 106 of 420. Median of the journals: 90.2%.

• No broken characters 100%

  Records without U+FFFD (broken encoding) in the metadata. 420 of 420. Median of the journals: 100%.

Index coverage

• In OpenAlex 100%

  Articles found in OpenAlex (by DOI, or by title and year). 420 of 420. Median of the journals: 81.2%.

• In Crossref —

  Articles found in Crossref (by DOI, or by title and year). Median of the journals: 60.9%.

• Reference list (OpenAlex) —

  Of the works found in OpenAlex, the share with a non-empty reference list. Median of the journals: 61.5%.

• In DOAJ (per OpenAlex) 100%

  Articles OpenAlex reports as indexed in DOAJ (OpenAlex claim). 420 of 420. Median of the journals: 0%.

Repository

• Endpoint available 100%

  Availability checks (Identify) that found the endpoint active. 3 of 3. Median of the journals: 100%.

• Records not deleted 100%

  Harvested records that are not marked deleted by the endpoint. 420 of 420. Median of the journals: 100%.

Repository dates

earliestDatestamp reported by the endpoint: 2016-05-21T00:48:44Z plausible

Most cited (OpenAlex)

1. CHALLENGES DURING THE PANDEMIC: USE OF E-LEARNING IN MATHEMATICS LEARNING IN HIGHER EDUCATION (2020) · 220 citations
2. MEMBANGUN KEMAMPUAN KOMUNIKASI MATEMATIS DALAM PEMBELAJARAN MATEMATIKA (2012) · 128 citations
3. PEMBELAJARAN KONTEKSTUAL UNTUK MENINGKATKAN KEMAMPUAN REPRESENTASI MATEMATIS SISWA SEKOLAH MENENGAH PERTAMA (2013) · 118 citations
4. THE DEVELOPING MATH ELECTRONIC MODULE WITH SCIENTIFIC APPROACH USING KVISOFT FLIPBOOK MAKER PRO FOR XI GRADE OF SENIOR HIGH SCHOOL STUDENTS (2018) · 106 citations
5. THE RELATION BETWEEN SELF-EFFICACY TOWARD MATH WITH THE MATH COMMUNICATION COMPETENCE (2017) · 90 citations