Başlık için Matematik ve Fen Bilimleri Eğitimi Bölümü listeleme
Toplam kayıt 81, listelenen: 50-69
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A Model That Examines Epistemological Beliefs And Self-Efficacy On Science Literacy
(2017)Araştırmada fen bilgisi öğretmen adaylarının fen okuryazarlıklarının, epistemolojik inançları ve fen bilgisi öğretimi öz yeterlik inançlarıyla ne düzeyde açıklandığını bir model aracılığıyla incelemek amaçlanmıştır. ... -
Mossbauer and electron microscopy study of martensitic transformations in an Fe-Mn-Mo alloy
(Springer, 2010)The kinetic, morphological, crystallographic, and magnetic characteristics of thermally induced martensites in Fe-13.4wt% Mn-5.2wt% Mo alloy were investigated by scanning electron microscopy (SEM), transmission electron ... -
N-cinnamoylsaccharin
(Int Union Crystallography, 2005)The title compound [systematic name: 2-cinnamoyl-1,2-benzisothiazol-3(2H)-one 1,1-dioxide], C16H11NO4S, contains both saccharin and cinnamoyl groups. The molecule is approximately planar in the solid state, and adjacent ... -
A New Approach Of Gluten Derivatives For Activity As Theoretical
(Yildiz Technical Univ, 2017)Gluten is the mainly rubbery mass that remains after wheat dough is being washed to remove starch granules and water-soluble constituents. Gluten is known as proteins and it plays an important role in indicating the unique ... -
Novel piperazine and morpholine substituted quinolines: Selective synthesis through activation of 3,6,8-tribromoquinoline, characterization and their some metabolic enzymes inhibition potentials
(ELSEVIER, 2020)Regioselective routes are described for convenient preparation of novel piperazine/morpholine substituted quinoline derivatives at C-3, C-6 and C-8 starting with 3,6,8-tribromoquinoline (6) by nucleophilic substitution via ... -
Ortaokul Matematik Öğretmeni Adaylarının Bakış Açısıyla Öğretmenlik Mesleği ve Lisans Eğitiminin Niteliği
(2017)Bu çalışmanın amacı ilköğretim matematik öğretmeni adaylarının olmak istedikleri matematik öğretmeni profilini ortaya koymak ve bu doğrultuda lisans eğitimlerine ilişkin değerlendirmelerine yer vermektir. Bu amaçla araştırmaya ... -
Pektin, poligalakturonik asit ve liyofilize pektinaz enziminin yapısal analizi
(2004)Pektik enzimler, yüksek moleküler ağırlıklı pektik asitlerin indirgeyici olmayan uçlarına atak yaparak monogalakturonatları oluşturan enzimlerdir. Bu enzimler Saprofltik fungus, bakteri ve bazı mayalarca oluşturulmaktadırlar. ... -
Presence of Centaurea regia Boiss. subsp. regia (Subgen. Cynaroides (Boiss. ex Walp.) Dostál, Compositae) in Turkey
(2010)Centaurea regia subsp. regia (Subgen. Cynaroides) taksonu Handel-Mazetti tarafından, Diyarbakır - Cizre arasından not edilmiş, fakat toplanmamıştır. Bu nedenle Wagenitz, bu taksonu Türkiye florasında süpheli kayıt başlığı ... -
Proje tabanlı öğrenme yaklaşımı üzerine uygulama güçlük ölçeğinin geliştirilmesi
(2009)Bu çalışmanın amacı, fen ve teknoloji öğretmenlerinin proje tabanlı öğrenme uygulamalarında karşılaştıkları sorunlara katılma düzeylerini ölçen, geçerli ve güvenilir bir ölçme aracı geliştirmektir. Geliştirilen ölçek, ... -
The relationships between the scientist perception and scientific attitudes of science teacher candidates in Turkey: A case study
(Academic Journals, 2009)Students draw from several experiences such as testing their ideas, developing searching skills and discovering the ways of seeking information that will be necessary throughout their life with the help of science. It is ... -
SAR Evaluation of Disubstituted Tacrine Analogues as Promising Cholinesterase and Carbonic Anhydrase Inhibitors
(Assoc Pharmaceutical Teachers India, 2019)Background: The inhibition of both hydrolysis products of acetylcholine (ACh), Acetylcholinesterase (AChE) and Butyrylcholinesterase (BChE), is essential for successful treatment of Alzhemier patients. Objectives: This ... -
A SAR Study: Evaluation of Bromo Derivatives of 8-Substituted Quinolines as Novel Anticancer Agents
(Bentham Science Publ Ltd, 2017)Background: Brominated 8-hydroxy, 8-methoxy, 8-amino quinolines 5, 6, 8, 9 and novel cyano 8-hydroxyquinolines 11, 12 were evaluated in vitro for their anticancer effects on various cell lines. 5,7-Dibromo-5, 7-bromo-6, ... -
Science Prospective Teachers' Self-efficacy and Views on the Use of Information Technologies in the Teaching of Physics Concepts
(2016)- It is not thought that the learning process is not affected by the technological improvements and changes. In this study, it is especially focused on analyzing the ideas of the prospective teachers whose competencies are ... -
Selecting and Sequencing Students' Solutions in Orchestrating Mathematical Discussions: Subtraction of Fractions
(ANI PUBLISHING, 2020)This study examined the decisions of the pre-service mathematics teachers about the students' solution methods related to subtraction of fractions while conducting mathematics discussions in terms of selecting and sequencing ... -
SEM and X-Ray Diffraction Studies on Microstructures in Cu-26.04%Zn-4.01%Al Alloy
(Polish Acad Sciences Inst Physics, 2013)Due to fact that Cu-based alloys are very sensitive to the thermal treatments, in scanning electron microscopy and X-ray diffraction observations, according to the different quenching techniques Cu-26.04%Zn-4.01%Al alloys ... -
Simple and convenient preparation of novel 6,8-disubstituted quinoline derivatives and their promising anticancer activities
(Scientific Technical Research Council Turkey-Tubitak, 2013)A short and easy route is described for 6,8-disubstituted derivatives of quinoline and 1,2,3,4-tetrahydroquinoline from 6,8-dibromoquinolines 2 and 7 by various substitution reactions. While copper-promoted substitution ... -
Sosyal Öğrenme Teorisinin, İlköğretim 6. Sınıf Öğrencilerindeki Akademik Benlik Kavramı Puanlarının Kalıcılığına Etkisi
(2007)Bu araştırmada, ilköğretim öğrencilerinin akademik benlik kavramı gelişimine yönelik olarak, sosyal öğrenme teorisine dayalı öğretim etkinliklerinin uygulama sonuçlarına yer verilmiştir. Araştırma, ilköğretim okullarında ... -
Structural Characterization of 6-Bromo-5-nitroquinoline-1-oxide: A Quantum Chemical Study and XRD Investigations
(2018)The chemical properties of recently synthesized 6-bromo-5-nitroquinoline-1-oxide under a mild reaction condition by regioselective nitration of 6-bromoquinoline-1-oxide at C5 on going our research were investigated as ... -
A Study on Piperine, Active Compound of Black Pepper
(2016)Piperine, the most important compound of black pepper, is used for treating several diseases such as breast, colon, rectal, and stomach cancer. In this study, the thermodynamical properties of this molecule in blood were ... -
A study on preschoolers' conceptual perceptions of states of matter: a case study of Turkish students
(Education Assoc South Africa, 2014)The purpose of the present study is to identify preschoolers' conceptual perceptions of states of matter, this issue that they often come across in their daily and social life. The study was designed as a qualitative case ...