Güncel Gönderiler: Matematik ve Fen Bilimleri Eğitimi-Makale Koleksiyonu
Toplam kayıt 643, listelenen: 81-100
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Farey graph and rational fixed points of the extended modular group
(Ankara Univ, 2022)Fixed points of matrices have many applications in various areas of science and mathematics. The extended modular group Gamma is the group of 2 x 2 matrices with integer entries and determinant +/- 1. There are strong ... -
On the roots of fibonacci polynomials
(Univ Nis, 2022)In this paper, we investigate Fibonacci polynomials as complex hyperbolic functions. We examine the roots of these polynomials. Also, we give some exciting identities about images of the roots of Fibonacci polynomials under ... -
Relationships between pell and pell-lucas polynomials and extended hecke groups
(Tsing Hua Univ, 2022)In this paper, we consider Pell and Pell-Lucas polynomials. Using the roots of these polynomials, we obtain some astounding relationships between these polynomials and the extended modular group, extended Hecke groups, and ... -
Ammonia plasma-treated carbon nanotube/epoxy composites and their use in sensing applications
(Budapest Univ Technol & Econ, 2022)Epoxy composites filled by multiwalled carbon nanotubes treated by inductively coupled ammonia plasma were prepared to improve composite intrinsic properties. The ammonia plasma treatment generated amine and oxygenated ... -
The effects of instructional design based on the stem approach on the teaching process of training of gifted secondary school students
(Hacettepe Univ, 2022)The purpose of the study is to examine the effects of an instructional design developed in compliance with the STEM approach, which can be used to educate gifted students on the teaching process. The pattern used in the ... -
Measuring perceived attributes of the interactive whiteboard for the mathematics class
(Routledge Journals, 2022)The main purpose of the current study was to develop and validate a scale of perceived attributes of interactive whiteboard (IW) for mathematics class. Rogers' Diffusion of Innovations Theory served as the theoretical ... -
Cytotoxic effects of some nepeta species against breast cancer cell lines and their associated phytochemical properties
(MDPI, 2022)Nepeta is one of the largest genera of the Lamiaceae family. Nepeta species are commonly employed in traditional medicine for a variety of ailments, as well as food additives. In addition, they also come to the fore with ... -
Arithmetic convolution sums derived from eta quotients related to divisors of 6
(De Gruyter Poland SP Z O O, 2022)The aim of this paper is to find arithmetic convolution sums of some restricted divisor functions. When divisors of a certain natural number satisfy a suitable condition for modulo 12, those restricted divisor functions ... -
Developing a mobile learning acceptance scale for mathematics
(Springer, 2022)The current study serves two basic purposes: (1) to develop and validate a scale designed to examine students' mobile learning acceptance behavior in mathematics, and (2) to examine factors that influence their intentions ... -
A new hybrid of the genus Origanum L. (Lamiaceae): Origanum x symes Carlstrom
(Istanbul Univ, 2022)Background and Aims: Origanum × symes was described as a new species by Carlström in 1984 on the Aegean Island of Symi (Dodecanese, Greece). In this work, a taxonomic re-evaluation of O. symes is proposed in light of new ... -
A new hybrid of Origanum (Lamiaceae) from the Aegean Island of Karpathos (Dodecanese, Greece): Origanum x karpathicum
(Magnolia Press, 2022)This study aims to describe a new hybrid of Origanum, which occurs on Karpathos (Greece), by examining its morphology and molecular structure. Nuclear ribosomal DNA (ITS) data of the alleged hybrid specimens, and its ... -
Investigation of students' cognitive structures concerning the topic of physical and chemical changes: a cross-level study
(Royal Soc Chemistry, 2022)The topic of physical and chemical changes is one of the basic and essential issues of both the lower-secondary school science curriculum and the upper-secondary school chemistry curriculum in many countries. The focus of ... -
Linear groups related to Fibonacci polynomials
(Tbilisi Centre Math Sci, 2022)We examine the generators of linear groups associated with the roots of Fibonacci polynomials, matrix representations of the generators, some elements, and group structures. From the viewpoint of the roots of Fibonacci ... -
Tahmin et - gözle – açıkla - yap: Uzaktan eğitimde kendi karbon ayak izini hesapla etkinliği
(Evrim Erbilgin, 2021)Covid-19 pandemisiyle birlikte birçok ülke eğitim faaliyetlerini uzaktan eğitim yoluyla sürdürmektedir. Bu çalışmanın amacı uzaktan eğitim sürecinde öğrencilere fen dersinde farklı öğrenme ortamlarında etkinlikler yaparak ... -
Designing web-based “Measurement and evaluation” learning modules for teachers’ needs
(Bartın Üniversitesi Eğitim Fakültesi, 2021)The challenging aspects of scheduling face-to-face in-service training programs are a barrier to make needed training widespread and accessible. Due to the limitations, the necessity has arisen to design interactive and ... -
Kimya öğretmen adaylarının lise kimya konuları ile ilgili yanlış kavramalara yönelik teorik bilgilerini uygulamaya dönüştürmeleri
(Trakya Üniversitesi, 2021)Bu araştırmanın odak noktası, kimya öğretmen adaylarının yanlış kavramalar hakkındaki yanlış kavramalara ilişkin alan eğitimi bilgilerinin (AEB) açıklığa kavuşturulmasıdır. Katılımcılar, on dokuz kimya öğretmen adayıdır. ... -
The effect of metacognitive supported argument-based learning approach on conceptual change and metacognition in physics education
(Balıkesir Üniv. Necatibey Eğitim Fak., 2021)The process of conceptual change begins when a preconception of a student fails to solve a problem. It ends when the student abandons his preconception and accepts a scientific concept. Although the theory and variables ... -
The effect of the cognitive learning model integrated with arcs categories on the learning and motivation levels of students about polygons and triangles
(Balıkesir Üniv. Necatibey Eğitim Fak., 2021)In this study, it is aimed to determine the effect of the integrated cognitive model of learning with ARCS categories on the learning and motivation levels of fifth grade students about polygons and triangles. The post-test ... -
Matematik uygulamaları dersine dair matematik öğretmenlerinin görüşleri
(Balıkesir Üniversitesi, 2021)Bu çalışma ile ortaokul matematik öğretmenlerinin 2012 yılından itibaren öğretim programında seçmeli olarak bulunan matematik uygulamaları dersine (5.,6.,7. ve 8.sınıf düzeylerinde) dair fikirlerinin belirlenmesi, ... -
Defining phylogenetic relationship between the genera Opopanax and Crenosciadium using nuclear and chloroplast DNA sequence data
(Balıkesir Üniversitesi, 2021)A phylogenetic study of the Opopanax and Crenosciadium was conducted to elucidate their circumscription and infrageneric relationships. Sequence data from nrDNA ITS, cpDNA matK and trnL-F were used to determine their ...
