Çiğdemoğlu, Ceyhan

Profile Picture
Profile URL
https://hdl.handle.net/20.500.14411/6959
Name Variants
Ceyhan, Çiğdemoğlu
Çiğdemoğlu C.
C.,Ceyhan
Çiğdemoğlu,C.
Çiğdemoğlu, Ceyhan
Cigdemoglu, Ceyhan
C., Ceyhan
C.,Çiğdemoğlu
C.,Cigdemoglu
Ceyhan, Cigdemoglu
Ç.,Ceyhan
Cigdemoglu C.
C., Cigdemoglu
Ç., Ceyhan
C., Çiğdemoğlu
Cigdemoglu,C.
Çığdemoğlu, Ceyhan
Cigdemoglu, C.
Job Title
Doçent Doktor
Email Address
ceyhan.cigdemoglu@atilim.edu.tr
Main Affiliation
Public Relations and Advertising
Status
Website
ORCID ID
Scopus Author ID
54787397100
Turkish CoHE Profile ID
Google Scholar ID
WoS Researcher ID
A-2807-2016

Sustainable Development Goals

NO POVERTY1
NO POVERTY
0
Research Products
ZERO HUNGER2
ZERO HUNGER
0
Research Products
GOOD HEALTH AND WELL-BEING3
GOOD HEALTH AND WELL-BEING
1
Research Products
QUALITY EDUCATION4
QUALITY EDUCATION
5
Research Products
GENDER EQUALITY5
GENDER EQUALITY
0
Research Products
CLEAN WATER AND SANITATION6
CLEAN WATER AND SANITATION
0
Research Products
AFFORDABLE AND CLEAN ENERGY7
AFFORDABLE AND CLEAN ENERGY
0
Research Products
DECENT WORK AND ECONOMIC GROWTH8
DECENT WORK AND ECONOMIC GROWTH
2
Research Products
INDUSTRY, INNOVATION AND INFRASTRUCTURE9
INDUSTRY, INNOVATION AND INFRASTRUCTURE
0
Research Products
REDUCED INEQUALITIES10
REDUCED INEQUALITIES
0
Research Products
SUSTAINABLE CITIES AND COMMUNITIES11
SUSTAINABLE CITIES AND COMMUNITIES
0
Research Products
RESPONSIBLE CONSUMPTION AND PRODUCTION12
RESPONSIBLE CONSUMPTION AND PRODUCTION
3
Research Products
CLIMATE ACTION13
CLIMATE ACTION
3
Research Products
LIFE BELOW WATER14
LIFE BELOW WATER
0
Research Products
LIFE ON LAND15
LIFE ON LAND
0
Research Products
PEACE, JUSTICE AND STRONG INSTITUTIONS16
PEACE, JUSTICE AND STRONG INSTITUTIONS
0
Research Products
PARTNERSHIPS FOR THE GOALS17
PARTNERSHIPS FOR THE GOALS
1
Research Products
Documents

16

Citations

458

h-index

9

Go to Scopus profile
Documents

10

Citations

187

Go to WoS profile
Scholarly Output

52

Articles

30

Views / Downloads

223/1610

Supervised MSc Theses

17

Supervised PhD Theses

0

WoS Citation Count

275

Scopus Citation Count

458

Patents

0

Projects

0

WoS Citations per Publication

5.29

Scopus Citations per Publication

8.81

Open Access Source

13

Supervised Theses

17

JournalCount
Chemistry Education Research and Practice3
World Conference on Educational Technology Researches (WCETR) -- JUL 05-09, 2011 -- East Univ, Nicosia, CYPRUS2
İşletme Araştırmaları Dergisi2
Science & Education2
Science Education International2
Current Page: 1 / 4

Scopus Quartile Distribution

Competency Cloud

GCRIS Competency Cloud
End date: 2019Start date: 2011

Scholarly Output Search Results

Now showing 1 - 10 of 27
  • Thumbnail Image
    Article
    A Three-Tier Diagnostic Test To Assess Pre-Service Teachers’ Misconceptions About Global Warming, Greenhouse Effect, Ozone Layer Depletion, and Acid Rain
    (International Journal of Science Education, 2012) Arslan, Harika Özge; Çiğdemoğlu, Ceyhan; Moseley, Christine
    This study describes the development and validation of a three-tier multiple-choice diagnostic test, the atmosphere-related environmental problems diagnostic test (AREPDiT), to reveal common misconceptions of global warming (GW), greenhouse effect (GE), ozone layer depletion (OLD), and acid rain (AR). The development of a two-tier diagnostic test procedure as described by Treagust constitutes the framework for this study. To differentiate a lack of knowledge from a misconception, a certainty response index is added as a third tier to each item. Based on propositional knowledge statements, related literature, and the identified misconceptions gathered initially from 157 pre-service teachers, the AREPDiT was constructed and administered to 256 pre-service teachers. The Cronbach alpha reliability coefficient of the pre-service teachers’ scores was estimated to be 0.74. Content and face validations were established by senior experts. A moderate positive correlation between the participants’ both-tiers scores and their certainty scores indicated evidence for construct validity. Therefore, the AREPDiT is a reliable and valid instrument not only to identify pre-service teachers’ misconceptions about GW, GE, OLD, and AR but also to differentiate these misconceptions from lack of knowledge. The results also reveal that a majority of the respondents demonstrated limited understandings about atmosphere related environmental problems and held six common misconceptions. Future studies could test the AREPDiT as a tool for assessing the misconceptions held by pre-service teachers from different programs as well as in-service teachers and high school students.
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    Article
    Citation - WoS: 5
    Heterogeneity in Classes: Cooperative Problem-Solving Activities Through Cooperative Learning
    (Fac Teacher Education, 2014) Cigdemoglu, Ceyhan; Kapusuz, Kamil Yavuz; Kara, Ali
    Teachers, from primary schools to college, experience challenges regarding both increased class sizes and a greater diversity of students having a broad spectrum of abilities, interests, needs, and goals. The aim of this paper is to investigate the effect of cooperative learning through Cooperative Problem-Solving (CPS) activities on homogenous and heterogeneous grouping in an engineering course. As a mixed method design, the study utilized both quantitative and qualitative data. The participants, 47 engineering students selected conveniently, were enrolled in a communication systems course. The analysis of the quantitative data indicated that no significant difference (p=.791) exists between the ways in which the students in homogenous and the students in heterogeneous group understand communication systems. In order to reveal the perceptions of students regarding the implementation, they were interviewed at the end of the semester. The qualitative data obtained from these interviews suggests that students prefer heterogeneous to homogenous grouping. The findings also imply that further research should concentrate on heterogeneous grouping strategies and more detailed qualitative data in order to reveal what kind of patterns emerge from students' interactions in different groupings.
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    Article
    Okul-dışı Öğrenmeye Yönelik Öğretmen Mesleki Gelişim Programından Mentorlük Desteği Alan Öğretmenin Öğrencilerine Yansıyan Etkileri- Bir Örnek Olay Çalışması
    (2019) Çiğdemoğlu, Ceyhan; Tekeli, Ayşegül; Köseoğlu, Fitnat
    Bu çalışmanın amacı, bilim merkezleri gibi okul dışı öğrenme ortamlarının imkânlarını okul müfredatına etkili bir şekilde entegrasyonunu destekleyen BİLMER (bilim merkezlerine yönelik mesleki gelişim projesinin kısa kullanımı) projesi eğitimlerine katılmış bir öğretmenin, öğrencileri ile yürüttüğü proje tabanlı öğrenme sürecinde proje ekibinden aldığı mentorlük desteğinin öğrencilerine ve kendisine yansıyan etkilerini ortaya çıkarmaktır. Bu çalışmada örnek olay yöntemi kullanılmış; veriler öğretmen ve öğrencilerinden nitel yollarla toplanmıştır. Çalıştaya katılan kimya öğretmeni proje ekibinden aldığı mentorlük süresince izlenmiş ve öğrencileri ile yürüttükleri projeler sırasında gözlemlenmiştir. Verilerin analiziyle, öğrencilerin proje tabanlı öğrenme sürecindeki görüşleri ve kazanımları ortaya çıkartılmıştır. Bulgular, öğrencilerin kavramsal, duyuşsal, bilimin doğası ile ilgili anlayışlar, disiplinler arası ilişkiler ve çevreye duyarlılığı gibi konularda önemli kazanımlar edindiğini ortaya koymuştur. Ayrıca, öğrenci günlüklerinden elde edilen veriler öğrencilerin kariyer planlamalarının, hatta meslek seçimlerinin ve geleceğe bakış açılarının değiştiğini göstermiştir. Bu araştırmanın sonuçlarına dayanarak, öğretmenlere sunulacak mesleki gelişim eğitimlerinin etkili ve sürdürülebilir olabilmesi için mesleki gelişim programlarına katılan öğretmenlere mentorlük desteğinin de sağlanmasının önemli olduğu tespit edilmiştir.
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    Article
    Atmosfer ile İlgili Çevre Problemleri Konularında Kavram Yanılgılarını Tespit Eden Üç Aşamalı Tanı Testinin Türkçeye Uyarlanması
    (2017) Çiğdemoğlu, Ceyhan; Arslan, Harika Özge
    Bu çalışmanın amacı atmosferde görülen küresel çevre problemlerinden sera etkisi, küresel ısınma, ozon tabakasının incelmesi ve asit yağmurları hakkındaki kavram yanılgılarını belirlemek için İngilizce olarak geliştirilmiş olan üç aşamalı bir tanı testinin Türkçeye uyarlamasını yapmaktır. Arslan, Cigdemoglu ve Moseley (2012) tarafından geliştirilmiş geçerliliği ve güvenirliliği raporlanmış test, araştırmacılar tarafından Türkçeye çevrilmiş, daha sonra test uyarlama süreçlerinin aşamaları kullanılmıştır. Ankara\"daki bir üniversitede öğrenim gören 207 öğretmen adayına uygulanarak geçerlilik ve güvenirlik çalışması yapılmıştır. Atmosfer ile İlişkili Çevre Problemleri Tanı Testi (AÇPTT)\"nin geçerliği hem nitel yöntemler hem de nicel yöntemlerle sağlanmıştır. Katılımcıların toplam puanları ile cevaplarından emin olma düzeyleri arasında pozitif ilişki olması, az kavram yanılgısına sahip olduğu belirlenenlerin, fazla kavram yanılgısına sahip olduğu belirlenenlere göre cevaplarından daha emin olduklarını göstermektedir. Aynı zamanda testin geçerliliğini destekleyen yanlış sebepli doğruların ve doğru sebepli yanlışların yüzdeleri olması gereken aralıkta çıkmıştır, bu değerler sırası ile %4.77 ve %3.08\"dir. Testin Cronbach alpha güvenirlik katsayısı 0.73, ortalama zorluk derecesi 0.22\"dir. Testin Türkçeleştirilmesi ulusal eğitim araştırmacılarının ve öğretmenlerin onu tanı, başarı, ya da erişi testi olarak kullanılabilmesi açısından önemlidir
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    Article
    A Phenomenological Study of Instructors’ Experiences on an Open Source Learning Management System
    (Procedia - Social and Behavioral Sciences, 2011) Çiğdemoğlu, Ceyhan; Arslan, Harika Özge; Akay, Hasan
    This paper focuses on instructors’ experiences on usage of an open-source Learning Management System (LMS), Moodle in their courses. The study was conducted in a private university in Ankara, Turkey where the widespread use of the Moodle has only recently started. The phenomenological design has been utilized as qualitative research method for this paper. The Participants comprised in structures from different faculties who are new users of the Moodle. Open-ended interviews were carried out, and the data was transcribed into codes and themes. The research findings indicate that instructors have different impressions from the system in terms of their effort and expectation.
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    Article
    Citation - WoS: 17
    Citation - Scopus: 21
    Improving Science Teachers' Views About Scientific Inquiry: Reflections From a Professional Development Program Aiming To Advance Science Centre-School Curricula Integration
    (Springer, 2019) Cigdemoglu, Ceyhan; Çiğdemoğlu, Ceyhan; Koseoglu, Fitnat; Çiğdemoğlu, Ceyhan; Public Relations and Advertising; Public Relations and Advertising
    The present study specifically focuses on science teachers' views about scientific inquiry and their use of scientific inquiry in their lesson plans, which were prepared at a professional development workshop designed for better utilization of science centers (SCs). As an impact evaluation research, qualitative data was collected from 41 purposively selected volunteer science teachers. The project team provided the participants with intense instruction in inquiry, and fostered them to learn nature of science and nature of scientific inquiry explicitly. The participants designed lesson plans that integrate school science curricula with exhibits at SCs before and after the workshop. An open-ended questionnaire about the views about scientific inquiry (VASI) was administered before and after the workshop, and teachers' post-lesson plans were analyzed to detect the presence of scientific inquiry aspects. The majority of teachers exhibited improved views about scientific inquiry based on the VASI instrument. Also, lesson plan analyses indicated that teachers, who showed more improvement in VASI, included more scientific inquiry (SI) elements in their post-lesson plans. It was observed that science teachers' lesson plans are limited in terms of teaching science in line with real scientific inquiries in SCs to make students learn about the nature of scientific inquiry while learning science. Only two groups embedded SI properly in the SC-oriented lesson plans, and teachers rather used inquiry-based methods of teaching (e.g., argumentation, predict-observe-explain) and process skills (e.g., questioning, explanations). Accordingly, further studies are suggested to develop a specific pedagogical content knowledge framework for teaching with/in SCs.
  • Thumbnail Image
    Master Thesis
    Emeklilerin, Emeklilik Sonrası İşe Başlamalarının Sebepleri ve Tecrübeleri Üzerine Fenomenolojik Bir Çalışma: Askeri Sektörde Uygulamalar
    (2018) Özgen, Mehmet; Çiğdemoğlu, Ceyhan
    Bu çalışmanın amacı, emeklilik ve emeklilik sonrası tekrar işe dönüş sebeplerini tanımlamak ve ortaya koymaktır. Ayrıca bu çalışma, sosyal ve insan sermayesinin emeklilik sonrası işe dönüş kararlarındaki etkilerini ortaya çıkarmayı amaçlamaktadır. Çalışmamız nitel olup fenomolojik bir yaklaşım içermektedir. Katılımcılar, askeri sektör içerisinden, emekli olan ve akabinde işe tekrar başlayan toplamda 10(on) personelden oluşmaktadır. Çalışmada, emeklilerin işe geri dönüşlerinde iki ana tema araştırılmıştır. Sosyal sermaye ve İnsan sermayesi. Her iki temanın, emeklilik, emekliler ve emeklilik sonrası işe dönüşteki etkileri incelenmiştir. Araştırmadan çıkan sonuçlar, emeklilik sebepleri, emeklilik kararları, işe geri dönüş sebepleri, sosyal sermayenin etkileri ve insan sermayesinin emeklilik kararlarındaki etkilerinin incelenmesinden elde edilmiştir. Araştırma sonunda elde edilen bulgular detaylı bir şekilde sunulmuş olup literatür ile kıyaslanmıştır. Bunun sonucunda, çalışmanın bulgularının büyük bir kısmının literatürle uyumlu olduğu ortaya çıkmıştır. Benzer şekilde, sosyal ve insan sermayesinin emeklilik sonrası işe dönüşteki etkileri araştırılmış ve detaylı bir şekilde ortaya konmuştur. Bu çalışmanın sonuçları, emeklilik sürecine yaklaşan ve bu konuda hazırlık yapmak isteyen çalışanlar için eğitici ve öğretici olacaktır. Uzun yaşam ömrü ve sınırsız ihtiyaçlar, insanlara toplum içeresinde çalışma ve kazanma rolünü geri vermektedir. Çalışmanın sonuçlarını göz önünde bulundurduğumuzda, insan sermayesinin işe geri dönüşlerde pozitif anlamda etkisi büyüktür. Bu arada, emeklilik ve sonrası alınan kararlarda, sosyal sermayenin etkisi kişiden kişiye farklılık göstermektedir.
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    Article
    Citation - WoS: 22
    Citation - Scopus: 41
    Argumentation To Foster Pre-Service Science Teachers' Knowledge, Competency, and Attitude on the Domains of Chemical Literacy of Acids and Bases
    (Royal Soc Chemistry, 2017) Cigdemoglu, C.; Arslan, H. O.; Cam, A.
    Argumentative practices have the potential to contribute to scientific literacy. However, these practices are not widely incorporated in science classrooms and so their effect on the domains of literacy is still not revealed. Therefore, this study proposes to reveal the effect of argumentation on the three domains of chemical literacy related to the concepts of acids and bases. The study participants comprised 29 freshman pre-service science teachers' enrolled in a General Chemistry-II course. Argumentation practices were implemented over six weeks. Open-ended contextual chemical literacy items were developed to assess the differences in the chemical literacy domains and the items were administered before and right after the intervention. The responses to the chemical literacy items were scored with a rubric and three scores were calculated: knowledge, competency, and attitudes. Paired sample t-tests were used to compare the mean scores. All the intervention sessions were video recorded, and three of them were analyzed according to three criteria: the presence of arguments, the frequency of arguments, and the levels of the arguments. The findings revealed that the argumentation practices contributed to the pre-service teachers' chemical literacy skills, mostly to their knowledge and competencies when compared to their attitudes. Moreover, distinct differences in the quality of argumentation levels were observed over the six weeks.
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    Article
    Taking Attention on Environmental Issues by an Attractive Educational Game: Enviropoly
    (Procedia - Social and Behavioral Sciences, 2011) Arslan, Harika Özge; Moseley, Christine; Çiğdemoğlu, Ceyhan
    Researches in interdisciplinary teaching methodologies on environmental education and in assessing their impact were recommended in Thessaloniki Declaration (UNESCO, 1997). Therefore, the purpose of this qualitative study was to develop and field test an educational game, EnviroPoly, to promote environmental literacy. The game was piloted with 44 elementary/mid level pre-service teachers. Afterwards five pre-service teachers met in a focus group to discuss the game and its procedures. The discussions and observations of the large group of teachers during play and the smaller focus group indicated that EnviroPoly is attractive, motivating, enjoyable and useful. Additionally the game was found to be applicable for different grade levels by adapting reading and question cards.
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    Article
    Separating the Biased Perceptions From Lack of Knowledge on Entrepreneurship Through a Diagnostic Instrument: Ledi
    (2018) Kalaycı, Elif; Çiğdemoğlu, Ceyhan
    Students of entrepreneurship either have ‘biased perceptions’ and/or they lackknowledge. The literature states that biased perceptions can have lasting effect evenafter the training (von Graevenitz, et.al, 2010). Lack of knowledge hinders the decisionmaking of nascent entrepreneurs when they rely on personal opinions or pastexperiences as heuristics derived from small samples or non-random samples. Currentlyentrepreneurship education is not designed to address the impact of biased perceptionsand lack of knowledge. There is a need to separate biased perceptions from ‘lack ofknowledge’ so that entrepreneurship training could be implemented on a more tailoredmanner. It is the goal of this paper to devise such an instrument in the lean start upcontext which is a widely used model of entrepreneurship training. The proposedinstrument is tested on a convenience-based sample composed of 212 people.Employment of a three-tiered instrument in this context is a first of its kind. Knowledgeor lack of knowledge is checked in the first tier, relevant reasoning is assessed in thesecond and certainty is evaluated in the third tier.