Results 21 to 30 of about 14,366 (100)

An Aspect of Science and Non-science Specialist Teachers’ Perceptions of Chemistry Diagrams

Sakarya University Journal of Education, 2017
In the present study, what attracts the attention of science and non-science specialist teachers think in chemistry diagrams are explored. The data were gathered from 50 (25 female, 25 male) teachers of primary and secondary schools in Turkey.
Ünsal Umdu Topsakal, John Oversby
doaj   +1 more source

The Existence of Solution for a k‐Dimensional System of Multiterm Fractional Integrodifferential Equations with Antiperiodic Boundary Value Problems

Abstract and Applied Analysis, Volume 2014, Issue 1, 2014., 2014
There are many published papers about fractional integrodifferential equations and system of fractional differential equations. The goal of this paper is to show that we can investigate more complicated ones by using an appropriate basic theory. In this way, we prove the existence and uniqueness of solution for a k‐dimensional system of multiterm ...
Dumitru Baleanu, Sayyedeh Zahra Nazemi, Shahram Rezapour, Hossein Jafari   +3 more
wiley   +1 more source

The Existence of Positive Solutions for a New Coupled System of Multiterm Singular Fractional Integrodifferential Boundary Value Problems

Abstract and Applied Analysis, Volume 2013, Issue 1, 2013., 2013
We discuss the existence of positive solutions for the coupled system of multiterm singular fractional integrodifferential boundary value problems D0+αu(t)+f1(t,u(t),v(t),(ϕ1u)(t),(ψ1v)(t),D0+pu(t),D0+μ1v(t),D0+μ2v(t),…,D0+μmv(t))=00,D0+βv(t)+f2(t,u(t),v(t),(ϕ2u)(t),(ψ2v)(t),D0+qv(t),D0+ν1u(t),D0+ν2u(t),…,D0+νmu(t))=, u(i)(0) = 0 and v(i)(0) = 0 for ...
Dumitru Baleanu, Sayyedeh Zahra Nazemi, Shahram Rezapour, Juan J. Trujillo   +3 more
wiley   +1 more source

İŞ TATMİNİ VE ETİK İKLİM PERSPEKTİFİNDEN ÖĞRETMENLER ÖZELİNDE BİR ARAŞTIRMA

Mehmet Akif Ersoy Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi, 2019
Bu araştırmanın amacı öğretmenlerin iş tatmini veetik iklim algı düzeylerinin karşılaştırılmasıdır. Araştırma bulguları vedeğerlendirilmesi bölümünde, verilerin analize hazır hale getirilmesi amacıylakatılımcıların demografik özelliklerine ilişkin ...
Perihan Gözüm
doaj   +1 more source

The Bernstein Operational Matrices for Solving the Fractional Quadratic Riccati Differential Equations with the Riemann‐Liouville Derivative

Abstract and Applied Analysis, Volume 2013, Issue 1, 2013., 2013
We obtain the approximate analytical solution for the fractional quadratic Riccati differential equation with the Riemann‐Liouville derivative by using the Bernstein polynomials (BPs) operational matrices. In this method, we use the operational matrix for fractional integration in the Riemann‐Liouville sense.
Dumitru Baleanu, Mohsen Alipour, Hossein Jafari, Ali H. Bhrawy   +3 more
wiley   +1 more source

The Relationship between Teachers’ Mobbing Experiences, Organizational Silence, and Organizational Cynicism

International Journal of Contemporary Educational Research, 2023
Bu araştırma, öğretmenlerin mobbing deneyimleri ile örgütsel sinizm ve örgütsel sessizlik arasındaki ilişkiyi belirlemeyi amaçlamaktadır. Araştırma evrenini Ankara ili merkez ilçelerinde bulunan resmi ilköğretim kurumlarında görev yapan 33.286 öğretmen ...
Songül Akkoç, Necati Cemaloğlu
doaj   +1 more source

The q‐Fractional Analogue for Gronwall‐Type Inequality

Journal of Function Spaces, Volume 2013, Issue 1, 2013., 2013
We utilize q‐fractional Caputo initial value problems of order 0 < α ≤ 1 to derive a q‐analogue for Gronwall‐type inequality. Some particular cases are derived where q‐Mittag‐Leffler functions and q‐exponential type functions are used. An example is given to illustrate the validity of the derived inequality.
Thabet Abdeljawad, Jehad O. Alzabut, Dashan Fan   +2 more
wiley   +1 more source

Spor liselerinde çalışanların örgütsel bağlılığının incelenmesi

Spormetre Beden Eğitimi ve Spor Bilimleri Dergisi, 2014
Bu araştırmanın amacı, ortaöğretim düzeyinde spor eğitimi hizmeti veren kurumlarda çalışan idareci ve öğretmenlerin kurumlarına karşı örgütsel bağlılık seviyelerini belirlemektir.
Yunus Emre Karakaya, Hasan Hüseyin Kılınç   +1 more
doaj   +1 more source

Positive Solutions of an Initial Value Problem for Nonlinear Fractional Differential Equations

Abstract and Applied Analysis, Volume 2012, Issue 1, 2012., 2012
We investigate the existence and multiplicity of positive solutions for the nonlinear fractional differential equation initial value problem D0+αu(t)+D0+βu(t)=f(t,u(t)), u(0) = 0, 0 < t < 1, where 01<β<α<, D0+α is the standard Riemann‐Liouville differentiation and f : [0,1] × [0, ∞) → [0, ∞) is continuous.
D. Baleanu, H. Mohammadi, Sh. Rezapour, Juan J. Trujillo   +3 more
wiley   +1 more source

Dezavantajlılık bağlamında proje yaklaşımı: Öğretmenler, çocuklar ve ailelerin deneyimleri [PDF]

, 2020
Bu araştırmanın amacı dezavantajlılık bağlamında okul öncesi öğretmenleri, çocuklar ve ailelerin proje yaklaşımı konusundaki deneyimlerini betimlemektir.
Arıkan, Arzu
core   +1 more source