Academician
DOĞAN GÜLLÜ
Doktor Öğretim Üyesi
Kocaeli Üniversitesi Eğitim Fakültesi Matematik Ve Fen Bilimleri Eğitimi Bölümü
- Ana Dal Eğitim Bilimleri Temel Alanı
- Yan Dal Fen Bilgisi Eğitimi
Citation impact
OpenAlex YÖKSİS articles matched in OpenAlex: 0 + YÖKSİS · co-author record: 5
h-index
4
- i10-index
- 4
- Total citations
- 233
- Per article
- 46.6
- FWCI
- 1.13 1.00 = world average
- World top 1%
- 0
- World top 10%
- 1
Most cited articles
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. 5 articles (233 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 ?-
Main field Eğitim Bilimleri Temel AlanıPoints rank #6,082/ 11,858 top 51.3% At university #52/ 131Score 2 journal 2 · OA add 0
- Article rank5,081/11,858
- Scopus rank11,611/11,858
- WoS rank11,601/11,858
- YÖKSİS10
- Scopus0
- WoS0
-
Side field Fen Bilgisi EğitimiPoints rank #407/ 475 top 85.7% At university #7/ 7Score 2 journal 2 · OA add 0
- Article rank369/475
- Scopus rank472/475
- WoS rank469/475
- YÖKSİS10
- Scopus0
- WoS0
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
- 13
- With an akaturk profile
- 10
- Turkish institutions
- 5
- Co-authored works
- %90
Academic co-authors 10
- ATİLA ÇAĞLAR Profesör · Kastamonu Üniversitesi 5
- FİKRET AKDENİZ Profesör · Kafkas Üniversitesi 5
- BANU İNAN KARAGÜL Profesör · Kocaeli Üniversitesi same university 1
- BÜLENT ŞAHİN Profesör · Trabzon Üniversitesi 1
- DİLEK FİDAN Doçent · Kocaeli Üniversitesi same university 1
- ELİF ÖZATA YÜCEL Doçent · Kocaeli Üniversitesi same university 1
- FUNDA DAĞ Profesör · Kocaeli Üniversitesi same university 1
- TURAN ÖZDEMİR Profesör · Karadeniz Teknik Üniversitesi 1
- YILDIZ ÖZTAN ULUSOY Doçent · Kocaeli Üniversitesi same university 1
- ÜMİT SAHRANÇ Doçent · Sakarya Üniversitesi 1
National collaboration 5 institutions
Within own university2 joint works · Kocaeli Üniversitesi
- Kafkas Üniversitesi 5 works · 1 academics
- Kastamonu Üniversitesi 5 works · 1 academics
- Karadeniz Teknik Üniversitesi 1 works · 1 academics
- Sakarya Üniversitesi 1 works · 1 academics
- Trabzon Üniversitesi 1 works · 1 academics
Other co-authors (incl. international) 3
AYHAN DEMİRBAŞ 4Hayal KOCABAŞSİBEL KAYA
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
?Articles
Articles with YÖKSİS and OpenAlex source split; narrow by quartile or TR Index.
Journals with publications
2 journals
Narrow down
Article list
- 2019 Eğik Düzlem Konusuna Yönelik Geliştirilen Materyalin Öğretmen ve Öğrenci Görüşleri Doğrultusunda Değerlendirilmesi YÖKSİS TR Index
- 2013 Kavram Karikatürlerinin Bilgiyi Sorgulatarak Öğrenmeyi Derinleştirmesine Etkisi 7 Sınıf Işık Ünitesi Örneği YÖKSİS
- 2011 Değişen eğitim anlayışı içinde üniversite öğrencilerinin seçmeli derslerle ilgili görüşleri KOÜ Eğitim Fakültesi öreneği YÖKSİS
- 2003 Effect of Catalyst on the Yield of Liquid Products from Biomass via Pyrolysis YÖKSİS
- 2002 Recent Energy Investigations on fossil and Alternative Non fossil Resources in Turkey YÖKSİS
- 2002 Recent Energy Studies and Energy Policies in Turkey YÖKSİS
- 2001 Biomass to methanol viapyrolysis process YÖKSİS
- 2000 Conversion of Olive Husk toLiquid Fuel by Pyrolysis and Catalytic Liquefaction YÖKSİS
- 2000 Upgrading of Biomass Materials as Energy Sources Liquefaction of Mosses From Turkey YÖKSİS
- 1997 Estimation of Calorific Values of Fuels from Lignocellulosics YÖKSİS