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Sosyal Bilgiler Öğretmenlerinin Sınıf İçi Öğretimde Sorulardan Yararlanma Yeterlikleri (Kırşehir Örneği)
(2008)
Sınıf içi öğretim sürecinde sosyal bilgiler öğretmenlerinin sorulardan yararlanma yeterliklerini belirlemek bu çalışmanın temel problemini oluşturmaktadır. Öğretmenlerin, öğretim sürecinde sorulardan yararlanabilme konusunda ...
Penicillium digitatum immobilized on pumice stone as a new solid phase extractor for preconcentration and/or separation of trace metals in environmental samples
(ELSEVIER SCIENCE BV, 2008)
This study presents a column solid phase extraction procedure based on column biosorption of Cu(II), Zn(II) and Pb(H) ions on Penicillium digitatum immobilized on pumice stone. The analytes were determined by flame atomic ...
Frequency and gate voltage effects on the dielectric properties of Au/SiO2/n-Si structures
(2008)
To determine the dielectric constant (?'), dielectric loss (?¨), loss tangent (tan ?), the ac electrical conductivity (?ac) and the electric modulus of Au/SiO2/n-Si structure, the measurement admittance technique was used. ...
Application of full factorial design for the preconcentration of chromium by solid phase extraction with Amberlyst 36 resin
(SPRINGER WIEN, 2008)
The preconcentration of chromium(III) by solid phase extraction and its determination from aqueous solutions by flame atomic absorption spectrometry (FAAS) is investigated by applying an experimental design. The optimization ...
The distribution of the barrier height in Al-TiW-Pd2Si/n-Si Schottky diodes from I-V-T measurements
(IOP PUBLISHING LTD, 2008)
The forward and reverse bias current-voltage ( I-V) characteristics of Al-TiW-Pd2Si/n-Si Schottky barrier diodes ( SBDs) were measured in the temperature range of 300-400 K. The estimated zero-bias barrier height Phi(B0) ...
Aday Öğretmenlerin Öğrenme-Öğretme İlkelerini Uygulama Yeterlikleri (Kırşehir Örneği)
(2008)
Bu çalışmada, aday öğretmenlerin ders sürecinde öğrenme-öğretme ilkelerini uygulama yeterliklerini belirlemek amaçlanmıştır. Araştırma, eğitim fakültesi son sınıf öğrencilerinin aday öğretmen olarak katıldıkları “Öğretmenlik ...
Effects of gamma-ray irradiation on the C-V and G/omega-V characteristics of Al/SiO2/p-Si (MIS) structures
(ELSEVIER SCIENCE BV, 2008)
The effect of the C-60(o) (gamma-ray) exposure oil the electrical characteristics of Al/SiO2/p-Si (MIS) structures has been investigated using capacitance-voltage (C - V) and conductance-voltage (G/omega - V) measurements. ...
REDESCRIPTION OF THE FEMALE AND VARIABILITY OF CRYPTOCEPHALUS (ASIONUS) PSEUDOREITTERI TOMOV, 1976 (COLEOPTERA, CHRYSOMELIDAE, CRYPTOCEPHALINAE) IN TURKEY
(AMER ENTOMOL SOC, 2008)
Cryptocephalus (Asionus) pseudoreitteri Tomov, 1976 is a poorly known species. Recently, seven additional specimens of this rare species were collected out of the type locality. The little known female of this species is ...
The frequency and voltage dependent electrical characteristics of Al-TiW-Pd2Si/n-Si structure using I-V, C-V and G/omega-V measurements
(ELSEVIER SCIENCE BV, 2008)
The forward and reverse bias capacitance-voltage (C V) and conductance-voltage (G/w-V) characteristics of Al-TiW-Pd2Si/n-Si structures have been investigated over a wide frequency range of 5 kHz-5 MHz. These measurements ...
First record of the eucalyptus seed gall wasp, Quadrastichodella nova Girault, 1922, (Eulophidae : Tetrastichinae) from Turkey
(TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2008)
The present study was carried out during 2006 and 2007 in a eucalyptus planted area in the Mediterranean region of Turkey. The eulophid species Quadrastichodella nova Girault (Hymenoptera: Eulophidae: Tetrastichinae) was ...