Yazar "Celikler, Dilek" için listeleme
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Awareness about renewable energy of pre-service science teachers in Turkey
Celikler, Dilek (Pergamon-Elsevier Science Ltd, 2013)Limited world fossil fuel reserves and the expectation that these reserves will soon be depleted, place increased importance on renewable energy resources. Therefore, it is highly critical to educate pre-service teachers, ... -
Determination of Knowledge and Misconceptions of Pre-Service Elementary Science Teachers About the Greenhouse Effect By Drawing
Celikler, Dilek; Aksan, Zeynep (Elsevier Science Bv, 2014)In this study, we aimed to determine pre-service elementary science teachers' knowledge about the greenhouse effect by drawing to determine the misconceptions they have and to classify their level of knowledge. This study ... -
Determination of pre-service elementary science teachers' knowledge level about ozone layer
Celikler, Dilek; Aksan, Zeynep (Elsevier Science Bv, 2011)One of the global environmental problems which threaten the earth and humanity is the Ozone Layer Depletion and the negative results that it causes. With this study, the aim is to determinate the knowledge level of pre-service ... -
Determining the knowledge level of pre-service elementary science teachers about air pollution
Celikler, Dilek (Elsevier Science Bv, 2011)The aim of the study is to determine the knowledge level of pre-service elementary science teachers about the components of air pollution, pollutants, the effects of air pollution on human health, the relationship between ... -
Determining the misconceptions of pre-service chemistry and biology teachers about the greenhouse effect
Celikler, Dilek; Kara, Filiz (Elsevier Science Bv, 2011)This study aims to determine misconceptions of pre-service teachers studying in the last grade of chemistry and biology departments about the greenhouse effect. The 36 item survey, developed by Boyes et al. was subjected ... -
Developing of Science Caricatures Regarding Waste and Recycling
Celikler, Dilek; Aksan, Zeynep; Yenikalayci, Nisa (Iated-Int Assoc Technology Education & Development, 2017)Science caricatures is an important education method that attracts attention of students due to its humorous property, provides them to develop positive attitude by making them love lessons, increases critical thinking and ... -
The development of an attitude scale to assess the attitudes of high school students towards renewable energy sources
Celikler, Dilek; Aksan, Zeynep (Pergamon-Elsevier Science Ltd, 2016)The aim of this study was to develop a scale that can assess the attitudes of high school students regarding renewable energy sources. The study data were obtained from a total of 433 high school students enrolled in the ... -
The Development of Conceptual Models For Teaching Waste Material Recovery To Middle School Students
Harman, Gonca; Celikler, Dilek (Int Council Materials Education, 2015)Recovery of waste materials is of critical importance for ensuring sustainable development. Technically, recycling refers to the processing of waste materials for reutilization. One effective means for raising the knowledge ... -
The effect of computer assisted instruction in teaching ionic compounds on pre-service elemantary science teachers' academic achievement and permanent learning
Celikler, Dilek; Aksan, Zeynep (Elsevier Science Bv, 2011)In this study, the effect of the use of computer assisted teaching method for ionic compounds included in content of General Chemistry course in science education undergraduate programme on academic achievement and permanance ... -
The Effect of Computer-Assisted Applications in the Teaching of "Matter and Heat" Subject
Yalcin, Mubeccel; Celikler, Dilek (Ani Yayincilik, 2011)Problem Statement: The use of computers in chemistry education is increasing rapidly and becoming a supporting device in teaching abstract concepts and complex subjects. Because of the fact that temperature-heat, matter ... -
THE EFFECT OF THE MODEL-BASED TEACHING METHOD ON THE TEACHING OF THE GEOMETRIC STRUCTURES OF TH BeCl2, BF3 AND SO2 MOLECULES
Harman, Gonca; Celikler, Dilek (Int Council Materials Education, 2016)The aim of this study was to examine the effect of the model-based teaching method on the teaching of the geometric structures of the BeCl2, BF3, SO2 molecules; the identification of misconceptions; the remedying of existing ... -
The effect of the use of worksheets about aqueous solution reactions on pre-service elementary science teachers' academic success
Celikler, Dilek; Aksan, Zeynep (Elsevier Science Bv, 2012)With this study, it was aimed to determine the effect of the use of worksheets about reactions in aqueous solution on Pre-Service Elementary Science Teachers' academic success. This study was carried out with 72 Pre-Service ... -
Importance of pre-school science education
Kacan, Sibel Demir; Celikler, Dilek (E D P Sciences, 2017)Considering this aspect of the study, the objective of the study is determining the importance of science education in pre-school period. In this research, two open-ended questions were asked to the prospective teachers. ... -
Ion Hunters: Playing a Game To Practice Identifying Anions and Cations and Writing Their Names and Formulas
Yenikalayci, Nisa; Celikler, Dilek; Aksan, Zeynep (Amer Chemical Soc, 2019)As a chemistry education game, Ion Hunters was developed for university-level students to practice naming anions and cations and writing the formulas for ions that are frequently encountered in chemistry lessons. This game, ... -
The opinions of secondary school students in Turkey regarding renewable energy
Celikler, Dilek; Aksan, Zeynep (Pergamon-Elsevier Science Ltd, 2015)The purpose of this study was to determine the opinions of secondary school students in Turkey regarding renewable energy resources. To this end, a 26-item questionnaire, developed by Kilinc et al. [1], was administered ... -
Origami Modeling of Triangular Bipyramidal and Seesaw Molecular Geometric Structures
Celikler, Dilek; Aksan, Zeynep; Unan, Zuhal (Int Council Materials Education, 2016)The purpose of this study is to examine the effect of origami modeling of triangular bipyramidal and seesaw molecular geometric structures on science students' levels of understanding. The study was conducted with the ... -
Pre-Service Elementary Teachers' Perceptions and Opinions About Greenhouse Effect
Aksan, Zeynep; Celikler, Dilek (Sci Methodical Ctr-Sci Educologica, 2013)Through this research, it was aimed to determine the Pre-Service Teachers' perceptions and opinions about greenhouse effect. The research was carried out with 395 Pre-Service Elementary Teachers. The data in the research ... -
Readiness Levels of Science Students in Writing About Inorganic Compounds
Yenikalayci, Nisa; Aksan, Zeynep; Celikler, Dilek (Iated-Int Assoc Technology Education & Development, 2017)The studies done in chemistry field at international level show that students have difficulty in learning of "Naming Chemical Compounds" subject that is one of the most important and the most basic subjects of chemistry ... -
The Turkish adaptation study of global warming questionnaire
Aksan, Zeynep; Celikler, Dilek (Elsevier Science Bv, 2012)Nowadays, environmental problems have become the most important problems that threaten the lives of human beings. Global warming comes at the beginning of the most important global problems that threaten the lives of human ...
