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Toplam kayıt 31, listelenen: 1-10
A Study On The Chemical Properties Of Eugenol And Eugenol Acetate, Clove Essential Oils
(Yildiz Technical Univ, 2016)
Eugenol and eugenol acetate are a clove essential oil getting from hydrodistilltion of Syzygium aromaticum's buds and leaves. It has antimicrobial, antioxidant, analgesic, anticancer activities and used for protecting foods ...
A Study of Mathematical Content Provided in Illustrated Children's Books
(Ani Yayincilik, 2017)
Purpose: Early childhood is of critical importance in terms of cognitive, affective and physical development. Undoubtedly, a substantially stimulating environment and opportunities offered to children, as well as appropriate ...
What do students think about SNSs in education? University students' perceptions, expectations and concerns regarding educational uses of SNSs
(Australasian Soc Computers Learning Tertiary Education-Ascilite, 2017)
Social network sites (SNSs) have become a popular technology in recent years and are currently used in educational environments. Although SNSs have attracted much scholarly attention, students' experiences with and ...
Examination of Psychometric Properties of the Need for Closure Scale-Short Form among Turkish College Students
(Aves, 2017)
Introduction: The need for cognitive closure (NFC), defined as the desire for "an answer on a given topic, any answer. compared to confusion and ambiguity," is a topic that has become increasingly important in behavioral ...
Exploring Pre-Service Elementary Science Teachers' Conceptual Understanding of Particulate Nature of Matter through Three-Tier Diagnostic Test
(Necmettin Erbakan Univ, 2017)
The purpose of this study was to explore Pre-service Elementary Science Teachers. (PSTs) conceptual understanding of Particulate Nature of Matter (PNM) through a three-tier diagnostic test. Participants were 215 PSTs from ...
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 ...
Evaluation of Turkish and mathematics curricula according to value-based evaluation model
(Taylor & Francis As, 2017)
This study evaluated secondary school seventh-grade Turkish and mathematics programs using the Context-Input-Process-Product Evaluation Model based on student, teacher, and inspector views. The convergent parallel mixed ...
A Data Analysis Software Based on Uni- and Multidimensional Item Response Theory: IRTPRO 2.1
(Assoc Measurement & Evaluation Education & Psychology, 2015)
The purpose of this study is to introduce "IRTPRO 2.1 for Windows" computer software which enables to perform analysis based on different item response theory (IRT) models. In this context, the study is focused on the ...
In vitro antiproliferative/cytotoxic activity of 2,3 '-biindole against various cancer cell lines
(Tubitak Scientific & Technical Research Council Turkey, 2015)
2,3'-Biindole (2) was synthesized via bromination of indole (1) with molecular bromine and underwent simultaneous dimerization. Antiproliferative and cytotoxic activity of 2 was investigated in vitro on C6 (rat brain tumor), ...
The Interaction Effect of the Correlation between Dimensions and Item Discrimination on Parameter Estimation
(Assoc Measurement & Evaluation Education & Psychology, 2018)
There are some studies in the literature that have considered the impact of modeling multidimensional mixed structured tests as unidimensional. These studies have demonstrated that the error associated with the discrimination ...