Güncel Gönderiler: Rektörlüğe Bağlı Birimler
Toplam kayıt 4726, listelenen: 541-560
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Kağıt tabanlı kolorimetrik yöntemle askorbik asit (Vitamin C) tayini
(Afyon Kocatepe Üniversitesi, 30.06.2022)Askorbik asit (AA), birçok yiyecek ve içecekte C vitamini olarak bilinen ve antioksidan özelliği olan en önemli suda çözünür organik biyomoleküldür. Gıdaların antioksidan özelliklerinin belirlenmesine yönelik geliştirilen ... -
Self-Efficacy, school culture, and teaching anxiety as predictors of science teachers’ job satisfaction
(Afyon Kocatepe Üniversitesi, 31.07.2022)In this research, we study the relationship of science teachers’ job satisfaction with the teacher self-efficacy, the teaching self-efficacy, the anxiety toward teaching and school culture. The sample of the study consists ... -
Güneş ışınım tahmini için farklı güneşlenme durumlarından faydalanan hibrit bir yöntem tasarımı
(Afyon Kocatepe Üniversitesi, 30.06.2022)Güneş enerjisinin sürekli genişlemesi, radyasyonun doğru tahminini önemli bir konu haline getirmiştir. Güneş enerjisi üretiminin doğru bir tahmini, fotovoltaik (PV) ve rüzgar jeneratörlerinin akıllı şebekelere etkin ... -
Boruta öznitelik seçimi algoritması ve derin öğrenme yöntemleri kullanılarak Covid-19 hastalığının prognozunun tahmini
(Afyon Kocatepe Üniversitesi, 30.06.2022)Covid-19 pandemisi nedeniyle milyonlarca insan hayatını kaybetmiş ve birçok ülkede yetersiz sağlık sistemleri hizmet veremez hale gelmiştir. Covid-19 hastalarının yoğun bakım ve ventilasyon ihtiyaçlarının belirlenerek ... -
Science mapping the international knowledge base on the 21st century skills
(Afyon Kocatepe Üniversitesi, 31.07.2022)There have been considerable efforts to define, conceptualize and specify the components of 21st century skills in the field of education since the first years of the new millennium. This article presents the results of a ... -
Balancing the dataset by generating new synthetic data based on heinz mean in medical data
(Afyon Kocatepe Üniversitesi, 30.06.2022)Advances in science and technology have caused data sizes to increase at a great rate. Thus, unbalanced data has arisen. A dataset is unbalanced if the classes are not nearly equally represented. In this case, classifying ... -
Proposed tests for the general alternative in a mixed design consist of completely randomized and randomized block design
(Afyon Kocatepe Üniversitesi, 30.06.2022)Two nonparametric tests are proposed in testing for a general alternative under a mixed design consisting of a randomized complete block portion and a completely randomized block portion. In this paper, the proposed tests ... -
Comparison of hierarchic clustering methods with cophenetic correlation coefficient in big data
(Afyon Kocatepe Üniversitesi, 30.06.2022)The aim of this study is to compare hierarchical clustering methods by Cophenetic Correlation Coefficient (CCC) when there is a big data. For this purpose, after giving information about big data, clustering methods and ... -
The effect of digital material preparation training on technological pedagogical content knowledge self-confidence of pre-service social studies teachers
(Afyon Kocatepe Üniversitesi, 31.07.2022)This study examines whether digital material preparation training provided to pre-service teachers’ using instructional technologies affects their levels of Technological Pedagogical Content Knowledge (TPACK) Self-Confidence. ... -
Assessment of mathematical reasoning competence in accordance with PISA 2021 mathematics framework
(Afyon Kocatepe Üniversitesi, 31.07.2022)The aim of this study is to develop a rubric to evaluate mathematical reasoning proficiency. Within the scope of this purpose, each of the actions expected from the reasoning process in the PISA 2021 Mathematics Framework ... -
The effect of using scientific scenarios in teaching socioscientific ıssues in science course on students' logical thinking skills
(Afyon Kocatepe Üniversitesi, 22.04.2022)In recent years, countries have focused specifically on improving thinking skills in their science education programs. One of the science lesson methods that can be used to activate the use of thinking processes is scientific ... -
Role of teacher quality and working conditions in TIMSS 2019 mathematics achievement
(Afyon Kocatepe Üniversitesi, 22.04.2022)This correlative study examined the role of teacher qualities and working conditions in 4th and 8th-grade Turkish students’ mathematics achievement in TIMSS 2019. Teacher qualifications were defined based on the teacher ... -
The effects of video priming on facilitating the transition of children with autism spectrum disorder between activities and settings
(Afyon Kocatepe Üniversitesi, 22.04.2022)Preschool children with disabilities spend more time when transitioning between activities and settings than their typically developing peers. Extended transition duration leads to reducing the time spent on teaching. ... -
How can school compensate for home disadvantage?: The role of schooling on equalizing social distinctions
(Afyon Kocatepe Üniversitesi, 22.04.2022)Explaining the social function of schooling through maintaining, reproducing and increasing inequalities does not provide a clear framework for what can be done to help the disadvantaged benefit from education. In order ... -
Analysis of strategies used by students in solving motion problems according to the presentation of the problem
(Afyon Kocatepe Üniversitesi, 22.04.2022)In this research, it was aimed to analyze the problem solving strategies used during solving problems related to constant speed and constant acceleration motion, which are often used in graphs, according to the presentation ... -
Mediating multilingual ımmigrant learners’ l2 writing through ınteractive dynamic assessment
(Afyon Kocatepe Üniversitesi, 22.04.2022)Learning-oriented assessment approaches, such as Dynamic Assessment (DA), have recently grabbed increasing attention, and appeared as an alternative by embedding instruction into the assessment. During DA, teachers actively ... -
Genelleştirilmiş 1-tipinden gauss tasvirine sahip minkowski uzayının yarı-riemann alt manifoldları
(Afyon Kocatepe Üniversitesi, 30.06.2022)Bu makalede, genelleştirilmiş 1-tipinden Gauss tasvirine sahip Minkowski uzayındaki dönel yüzeyler ve regle alt manifoldları üzerine çalışılmıştır. İlk olarak, ikinci çeşit noktasal 1-tipinden Gauss tasviri ile genelleştirilmiş ... -
Challenges of providing learners with scaffolding during synchronous online EFL teaching
(Afyon Kocatepe Üniversitesi, 22.04.2022)This study employed Walsh’s (2006) concept of classroom interactional competence to investigate the classroom interaction happening during synchronous online English language teaching. The data of this study is comprised ... -
Asimetrik michael katılma tepkimesi için prolin bazlı β-hidroksiamit organokatalizörü
(Afyon Kocatepe Üniversitesi, 15.06.2022)Michael katılması gibi C-C bağı oluşturma yeteneğine sahip reaksiyon tiplerinde, kiral organokatalizör uygulamaları son yılların önemli araştırma alanlarındandır. Organik reaksiyon tiplerinden önemli çalışmalarından biri ... -
Bitkisel esaslı boyarmaddelerle boyanmış cerrahi maskelerin renk haslık değerlerinin incelenmesi
(Afyon Kocatepe Üniversitesi, 30.06.2022)Dünya çapına yayılan pandemiden dolayı virüsten korunmak için maske kullanımı hayatımızın bir parçası haline gelmiştir. Boyalı maskelerin cilde teması ve solunum yolu ile akciğerlere verdiği zararlardan dolayı bitkisel ...
