Yayın tarihi için listeleme
Toplam kayıt 3474, listelenen: 281-300
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Application of an in situ plated lead film electrode to the determination of organic compounds in alkaline media
(ELSEVIER SCIENCE SA, 2012)In this article, for the first time the possibility of the application of an in situ plated lead film electrode to adsorptive stripping voltammetric determinations of organic compounds at alkaline conditions, to pH of 13.3 ... -
DFT QUANTUM CHEMICAL STUDIES ON 1-[N-(2-PYRIDYL)AMINOMETHYLIDENE]-2(1H)-NAPHTALENONE
(WORLD SCIENTIFIC PUBL CO PTE LTD, 2012)Quantum chemical calculations of the structure, molecular electrostatic potential and thermodynamic functions have been performed using the density functional (DFT/B3LYP) method with the 6-311++G(d,p) basis set for the ... -
Density functional computational studies on 2-[(2,4-Dimethylphenyl)iminomethyl]-3,5-dimethoxyphenol
(WILEY-BLACKWELL, 2012)Density functional calculations of the structure, molecular electrostatic potential, and thermodynamic functions have been performed at B3LYP/6-31G(d) level of theory for the title compound of 2-[(2,4-dimethylphenyl)imin ... -
COMPARATIVE ANATOMIC AND ECOLOGIC INVESTIGATION ON SOME ENDEMIC CROCUS TAXA (IRIDACEAE) IN TURKEY
(PAKISTAN BOTANICAL SOC, 2012)In the present study, anatomic and ecologic characteristics of 5 Crocus L. taxa (C. baytopiorum Mathew, C. biflorus Miller subsp. crewei (Hooker) Mathew, C. biflorus subsp. isauricus (Siehe ex Bowles) Mathew, C. biflorus ... -
Irregular boundary value problems for elliptic differential-operator equations with discontinuous coefficients and transmission conditions
(ACADEMIC PUBLICATION COUNCIL, 2012)We consider an irregular boundary value problem with elliptic differential-operator equations of the second order together with multipoint boundary-transmission conditions, including (usually) unbounded operators in a ... -
Experimental investigation of gamma-ray attenuation coefficients for granites
(PERGAMON-ELSEVIER SCIENCE LTD, 2012)The linear attenuation coefficients of gamma-rays for some granite samples have been measured at 662, 1773 and 1332 keV. They gamma-rays have been obtained from Cs-137 and Co-60 sources respectively and the measurement ... -
Experimental and computational studies of bis[bis(2-furyl)glyoximato]nickel(II)
(TAYLOR & FRANCIS LTD, 2012)Bis[bis(2-furyl)glyoximato]nickel(II) has been synthesized and characterized by infrared (IR), H-1-NMR, C-13-NMR, and UV-Vis spectroscopy, elemental analysis, and single-crystal X-ray diffraction. The new complex crystallizes ... -
Additional records of Gerromorpha (Hemiptera: Heteroptera) and redescription of Rhagovelia nigricans nigricans (Burmeister, 1835) from Anatolia (Turkey)
(TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2012)In this study, 1210 adult specimens of the infraorder Gerromorpha (Hemiptera: Heteroptera) were collected from 47 different localities in eastern Anatolia, the Black Sea region, Kelkit Valley, and Hatay from 2006 to 2010, ... -
Radiation Absorption Properties of Different Plaster Samples
(AMER INST PHYSICS, 2012)Although the plaster is one of the oldest known synthetic building materials, nowadays, it is used as interior coating of walls and ceilings of buildings. Thus measuring its radiation shielding properties is vital. For ... -
Measurements of natural radionuclides in some soil samples from Amasya (Turkey)
(AMER INST PHYSICS, 2012)The soil on the earth's crust is a source of continuously exposure to human beings. The amount of radioactivity in soil depends upon the type of soil and its uses. Amasya is located on the inside of the Department of the ... -
Defining Design Criteria of an Axial Flux Permanent Magnet Synchronous Generator
(PRAISE WORTHY PRIZE SRL, 2012)Axial flux permanent magnet machines using high energy magnets have been increasingly employed for several applications. This work presents a new design procedure for an axial flux permanent magnet synchronous generator ... -
Fuzzy TOPSIS Method in Supplier Selection and Application in the Garment Industry
(INST CHEMICAL FIBRES, 2012)In today's world where intensive competition exists between enterprises, it is of great importance to work in cooperation with the right suppliers. Selection of the right suppliers is a significant factor in the success ... -
THE PRIMARY SCHOOL STUDENTS' ATTITUDE AND ANXIETY TOWARDS SCIENCE
(SCI METHODICAL CTR-SCI EDUCOLOGICA, 2012)In this study, the relationships between the attitudes and anxieties of 6th, 7th and 8th grade students about science have been examined. The data have been gathered from a personal data form, anxiety towards science and ... -
Modules that have a supplement in every cofinite extension
(HELDERMANN VERLAG, 2012)Let R be a ring and M a left R-module. An R-module N is called a cofinite extension of M in case M subset of N and N/M is finitely generated. We say that M has the property (CE) (resp. (CEE)) if M has a supplement (resp. ... -
STRONGLY RADICAL SUPPLEMENTED MODULES
(SPRINGER, 2012)Zoschinger studied modules whose radicals have supplements and called these modules radical supplemented. Motivated by this, we call a module strongly radical supplemented (briefly srs) if every submodule containing the ... -
Hemşirelik öğrencilerinin eleştirel düşünme eğilimleri ve bunu etkileyen faktörler
(2012)Amaç: Bu çalışma Sağlık Yüksekokulu Hemşirelik bölümü öğrencilerinin eleştirel düşünme düzeylerinin ve etkileyen faktörlerin belirlenmesi amacıyla yapılmıştır. Yöntem: Araştırmanın örneklemini Şubat- Mart 2009 tarihleri ... -
Göller Bölgesi’nde yetiştirilen bazı buğday çeşitlerinin fiziksel özellikleri
(2012)Bu çalışma, Türkiye’nin Göller Bölgesinde yetiştirilen bazı buğday çeşitlerinin fiziksel özelliklerini belirlemek amacıyla yürütülmüştür. Çeşitler Isparta ve Burdur ili il merkezi, ilçeleri ve bu ilçelerden seçilen 5 farklı ... -
11. Sınıf öğrencilerinin Atatürk İlkeleri ve İnkılâp Tarihi dersine ilişkin yanılgıları
(2012)Atatürk İlkeleri ve İnkılâp Tarihi dersi ilköğretim 8. ve ortaöğretim 11. sınıflarda okutulmaktadır. Bu ders özellikle millî kimliğin oluşumu ve korunmasının gerekliliği gibi ideolojik ve siyasî yönleri ele aldığından ... -
Zwischen norm und reform: historische quellen der Grossschreibung im Deutschen
(2012)Sözcüklerin cümle içinde büyük harfle yazılması Alman diline özgü bir uygulamadır. Bu çalısma, Almanca yazımında büyük harf kullanımının tarihsel gelisimini incelemektedir. Baslangıçta süs icabı kullanılan büyük harflerin, ... -
Science and Technology Teacher Candidates' Problem Solving Skills [Fen ve teknoloji ö?retmen adaylari{dotless}ni{dotless}n problem çözme becerileri]
(2012)The purpose of this study is to determine the problem solving skills of science and technology teacher candidates and to examine if their problem solving skills change with respect to various variables such as gender, ...