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Introduction
Publications
Publications (23)
The aim of this study was to investigate fifth grade students’ opinions about the learning environments in science and technology courses based on several variables in relation to constructivism. The study was designed based on a survey method. The Constructivist Learning Environment Scale was used as the data collection tool. Arithmetic means, sta...
The aim of this study was to investigate fifth grade students' opinions about the learning environments in science and technology courses based on several variables in relation to constructivism. The study was designed based on a survey method. The Constructivist Learning Environment Scale was used as the data collection tool. Arithmetic means, sta...
İLKÖĞRETİM ÖĞRENCİLERİNİN BİYOLOJİK ÇEŞİTLİLİĞE YÖNELİK BİLGİ, DEĞER
VE DAVRANIŞ DÜZEYLERİ ARASINDAKİ İLİŞKİNİN ÇEŞİTLİ DEĞİŞKENLER
AÇISINDAN İNCELENMESİ
Çalışmada fen bilimlerinin bütün konularında
kullanılabilecek oyun örnekleri hazırlanmıştır. Oyunlar hazırlanırken
çocukların günlük yaşantılarından aşina oldukları, bildikleri oyunların seçilip fen bilimleri konularına uyarlanması esas alınmıştır. Oyunların ön
uygulamalarında öğrencilerin daha önceden, gördükleri oynadıkları
oyunların kurallarını...
SİGARA İÇEN GEBELERİN KANLARI VE ÇOCUKLARININ KORD KANLARI KADMİYUM DÜZEYLERİ ARASINDAKİ İLİŞKİNİN ARAŞTIRILMASI
Araştırma da gebelik esnasında annenin sigara kaynaklı kadmiyum düzeyinin belirlenerek, anne kanından kord kanına kadmiyum geçiş düzeyinin araştırılması amaçlanmıştır. Bu amaç doğrultusunda gebelerde ve kord kanlarında kadmiyum düzeyleri...
The aim of this study was to investigate fifth grade students' opinions about the learning environments in science and technology courses based on several variables in relation to constructivism. The study was designed based on a survey method. The Constructivist Learning Environment Scale was used as the data collection tool. Arithmetic means, sta...
As a treatment method for chronic renal failure (CRF), hemodialysis (HD) alters inorganic components containing trace elements. It was shown that decreased renal function is accompanied by insufficient antioxidant systems and/or increased free oxygen radicals. In this study, we aimed to investigate the effects of HD on trace element levels and oxid...
Extracorporeal shockwave lithotripsy (SWL) has remained the preferred method of treatment of urinary stones since its introduction in 1980. Although SWL is classified as a potential first-line treatment for renal stones smaller than 2 cm and its overall success rate is higher than 85% for stone clearance, not all renal calculi are successfully frag...
The cement dust is one of the causes of pollution in the environment. In the present study, the cadmium concentrations of soil and plant specimens taken from a rural area exposed to cement factory emissions were determined and also the blood concentrations and sensitivity conditions in humans residing in this rural area were investigated. The 108 s...
Zinc (Zn), copper (Cu) and manganese (Mn) are involved in regulatory systems in the cell. Their role in neuromodulator activities and redox reactions has been implicated in the pathogenesis of neurological disorders. The aim of this study was to determine changes of Zn, Cu and Mn levels in brain tissue, blood and urine after experimental subarachno...
The aim of the study was to determine the nickel concentrations of soil and plant specimens taken from a rural area exposed to cement factory emissions and also to determine the blood concentrations and sensitivity conditions observed in humans residing in this rural area. The study was carried out in Cukurhisar, a town in Eskişehir-Turkey, between...
ZET Amaç: Amac› hemodiyaliz tedavisinin kard iyak belirteçler ve iz elementler üzerine etkisini incelemek olan bu çal›flmada, düzenli olarak hemodialize giren hastalarda serum bak›r, çinko, homosistein ve lipoprotein (a) düzeyleri ve seruloplazmin oksidaz ve adenozin deaminaz aktivitelerini inceledik ve çal›flmadaki tüm de¤iflkenleri biribirleri il...
The aim of the study was to determine the chromium concentrations of soil and plant specimens taken from a rural area exposed to cement factory emissions and also to determine the blood concentrations and sensitivity conditions observed in humans residing in this rural area. The study was carried out in Cukurhisar, a town in Eskisehir-Turkey, betwe...
Soil and grass specimens from 10 different traffic-dense roads and 5 control places from heavy-traffic were analyzed by atomic absorption spectrophotometry for the control of vehicle-derived lead contamination in Eskisehir. Pb concentrations of the surface soils (46.69 ± 14.70 mg/kg) were significantly higher than those of the control areas. When t...
The aim of this study was to determine the effects of silver mining on individuals living in Gumus, a province of Kutahya in Turkey, which is located near a silver mine. For this purpose, two groups of subjects were chosen. The first group consisted of 59 people (n=59) above the age of 30 who had been potentially exposed to silver. The second group...
Roadside soils show considerable metal contamination due to both direct deposition of vehicle-derived metals and to relocation of the metals deposited on the road surface. In this prospective analytical study, accumulation of some metals including Pb, Cd, Zn, Ni, Cr, Mn in roadside soils sampled from 10 different traffic-dense roads and from 5 cont...
