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Academician

GÜLÜMSER EFEOĞLU

Doktor Öğretim Üyesi

Yıldız Teknik Üniversitesi Eğitim Fakültesi Yabancı Diller Eğitimi Bölümü

Research topics OpenAlex
  1. Ana Dal Eğitim Bilimleri Temel Alanı
  2. Yan Dal İngiliz Dili Eğitimi
Articles 14 YÖKSİS 14 · OpenAlex 0 Total citations 30 h-index 3 · OpenAlex Q1 articles 1 Scopus · WoS Q1 1 Best field rank #168 / 1,599 Side field · top 10.5% Co-authors 10 1 Turkish institutions

Citation impact

OpenAlex YÖKSİS articles matched in OpenAlex: 10 + YÖKSİS · co-author record: 1
h-index 3 Percentile in Türkiye: 42 #881 of 1,360 at their university by h-index
i10-index
1
Total citations
30
Top 59% in Türkiye
Per article
2.7
FWCI
1.12
1.00 = world average
World top 1%
0
World top 10%
2

Most cited articles

  1. Lexical cross-linguistic influence: a study of three multilingual learners of L3 English 2020 13 citations
  2. Effect of Co addition on the critical current density of MgB2 superconductor 2014 6 citations
  3. Utilization focused evaluation of an ELT prep program: A longitudinal approach 2021 world top 10% 4 citations
How is this computed?

h-index and citations are computed from the citation counts of this academic’s YÖKSİS articles matched in OpenAlex (not Google Scholar, WoS or Scopus). Unmatched articles are not included. 1 articles (6 citations) tagged with this academic’s YÖK author id in co-authors’ YÖKSİS records count only towards citations, h-index and i10; article counts, percentiles and rankings use their own YÖKSİS list.

Field ranking

YÖKSİS ?

Collaboration network

From the author lists of YÖKSİS publication records. Duplicate records of a work count once; institutions are co-authors’ current YÖKSİS affiliations.

Co-authors
10
With an akaturk profile
6
Turkish institutions
1
Co-authored works
%64

Academic co-authors 6

  1. FERDA İLERTEN Öğretim Görevlisi (ders Vermekle Görevli) · Yıldız Teknik Üniversitesi same university 3
  2. HATİCE GÜLRU YÜKSEL Profesör · Yıldız Teknik Üniversitesi same university 2
  3. AHMET BAŞAL Profesör · Yıldız Teknik Üniversitesi same university 1
  4. EMRAH ÖZCAN Doktor Öğretim Üyesi · Yıldız Teknik Üniversitesi same university 1
  5. FERİDE GÖK ÇOLAK Doktor Öğretim Üyesi · Yıldız Teknik Üniversitesi same university 1
  6. KIYMET MERVE CELEN Öğretim Görevlisi (ders Vermekle Görevli) · Pamukkale Üniversitesi 1

National collaboration 1 institutions

Within own university6 joint works · Yıldız Teknik Üniversitesi

  1. Pamukkale Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 4

Büşra YurdagülChristoph SchroederErdem Talha KoçSuat Baran

Authors without an akaturk profile (international researchers, retired or former academics, students, clinicians) are grouped by name spelling; short forms such as “Gulluce M.” join the single full name they match.

Indexes and citation percentiles

?
TR Index 5 articles
OpenAlex citation percentile
Top 1%0
Top 10%2
Avg · n 10 %59.8
Other counts

Scopus (SJR)

  • YÖKSİS rows 8

WoS (JCR)

  • YÖKSİS rows 2

Articles

Articles with YÖKSİS and OpenAlex source split; narrow by quartile or TR Index.

14articles

Journals with publications

13 journals

Narrow down

Scopus (SJR)
Q11 Q24 Q31 Q42
WoS (JCR)
Q11 Q20 Q30 Q41
TR Index
5articles

Article list

  1. 2026 The Impact of ChatGPT on L2 Writing Skill Development and Learners’ Perceptions The Journal of Language Teaching and Learning DOI https://www.jltl.com.tr/index.php/jltl/article/view/y/251 YÖKSİS JCR Q4 OpenAlex 35.6%
  2. 2026 Foreign language speaking anxiety and discourse markers in face-to-face and online classes Discover Education DOI 10.1007/s44217-026-02220-3 YÖKSİS SJR Q2
  3. 2025 Seeking traces of interculturality in a language teacher education program: A case from Türkiye Intercultural Communication Education DOI 10.29140/ice.v8n3.103611 YÖKSİS SJR Q2 OpenAlex 36.7%
  4. 2024 Acquisition of –Ing in English by Multilingual Adult Speakers in Germany and the US Sakarya University Journal of Education DOI 10.19126/suje.1317908 YÖKSİS TR Index OpenAlex 17.1%
  5. 2023 Does Practice Make Perfect? Insights from Pre-service EFL Teachers via Metaphors Uludağ Üniversitesi Eğitim Fakültesi Dergisi DOI 10.19171/uefad.1355050 YÖKSİS TR Index OpenAlex 15.6%
  6. 2022 Turkish pre-service EFL teachers’ reflections on practicum during pandemic: Planning, implementation and reflection Yıldız Journal of Educational Research DOI 10.14744/yjer.2022.010 YÖKSİS OpenAlex top 10% OpenAlex 96.1%
  7. 2021 Utilization focused evaluation of an ELT prep program: A longitudinal approach Pegem Eğitim ve Öğretim Dergisi DOI 10.14527/pegegog.2021.03 YÖKSİS TR Index SJR Q4 OpenAlex top 10% OpenAlex 94.6%
  8. 2021 ACQUISITION OF OBJECT PRONOUNS IN EFL IN GERMANY BY HERITAGE SPEAKERS OF TURKISH Sustainable Multilingualism DOI 10.2478/sm-2021-0004 YÖKSİS SJR Q3 OpenAlex 55.9%
  9. 2021 YENİ NORMALLEŞME SÜRECİNDE ÖĞRETMENLİK UYGULAMASI DERSİNE YÖNELİK İHTİYAÇ ANALİZİ: SWOT ANALİZİ ÖRNEĞİ Kesit Akademi DOI 10.29228/kesit.51140 YÖKSİS TR Index SJR Q4
  10. 2021 Effects of study abroad on pre-service English teachers’ professional development Journal of Narrative and Language Studies DOI https://www.nalans.com/index.php/nalans/article/view/388/201 YÖKSİS SJR Q2
  11. 2020 Lexical cross-linguistic influence: a study of three multilingual learners of L3 English International Journal of Multilingualism DOI 10.1080/14790718.2019.1620239 YÖKSİS SJR Q1 JCR Q1 OpenAlex 78.2%
  12. 2018 A Utilization Focused Evaluation of the Preparatory School of an ELT Program International Journal of Educational Sciences DOI 10.15345/iojes.2018.04.008 YÖKSİS OpenAlex 86.0%
  13. 2018 Do older bilinguals tell better stories? Journal of Language and Linguistic Studies DOI https://www.jlls.org/index.php/jlls/article/view/1019/404 YÖKSİS TR Index SJR Q2
  14. 2017 The effect of L2 English proficiency on request, advice and apology of L1 Turkish-L2 English learners International Journal of Social Sciences and Education Research DOI 10.24289/ijsser.270674 YÖKSİS OpenAlex 82.3%

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