Results 11 to 20 of about 213 (71)

Fen Eğitiminde Bilim ve Mühendislik Uygulaması: Fırıldak Etkinliği

open access: yesAraştırma Temelli Etkinlik Dergisi, 2015
Son yıllarda, fen eğitiminde temel olarak dört alandan oluşan Fen, Teknoloji, Mühendislik ve Matematik (FeTeMM) eğitimi yeni bir yaklaşımdır. Mühendislik uygulamaları odaklı FeTeMM eğitimi bu disiplinlere ait bilgi ve becerilerinin ayrı ayrı öğrenilmesi ...
Ayşe Savran Gencer
doaj   +2 more sources

Assessment of Acid Mining Drainage (AMD) Formation in the Ore Stock and Waste Dam Reservoir Areas: An example of Gümüşhane

open access: yesDoğal Afetler ve Çevre Dergisi, 2018
The mining activities, one of the most important uses of natural resources, which causes environmental degradation and different effects depending on the mining operation type and size. At the beginning of these effects is acid mine drainage (AMD), which
Enver Akaryalı   +2 more
doaj   +1 more source

Optimization and Characterization of Cellulose Nanocrystal Production from Aseptic Tetra Pak Food Packaging Waste

open access: yesJournal of the Turkish Chemical Society, Section A: Chemistry, 2022
Cellulose fibers were extracted from the recycled Tetra Pak aseptic food package wastes, and high value-added cellulose nanocrystals (CNC) were produced by the acidic hydrolysis.
Damla AKGÜN   +2 more
doaj   +1 more source

Evaluation of Secondary Disaster Criteria after Disaster: An Application for Ordu Province

open access: yesDoğal Afetler ve Çevre Dergisi
Disaster; It is all of the events that take place beyond the control of people, cause deficiencies in ordinary life, are insufficient and losses occur as a result. Due to its geological location, Turkey often faces natural hazards.
İrem Gaferoğlu   +4 more
doaj   +1 more source

Streptomyces Türlerine Ait Transglutaminaz Üretimine Fermantasyon Koşulları ve Stres Faktörlerinin Etkisi

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2018
Gıda proseslerinde transglutaminaz (TG) enziminin kullanımı çapraz bağlanma reaksiyonları aracılığı ile proteinlerin fonksiyonel özelliklerinde önemli değişimler meydana getirmektedir.
Mehmet Tokatlı   +2 more
doaj   +1 more source

Strategies for Activities to be Conducted in the First 72 Hours After a Disaster: Türkiye

open access: yesDoğal Afetler ve Çevre Dergisi
Disasters are events that disrupt normal life and cause physical, economic, and social losses to people. Due to its location, Turkey is exposed to many disasters. This makes it important to successfully carry out the disaster management process. Planning
Feyza Betül Yurtlu   +3 more
doaj   +1 more source

Cloning, Expression and Characterization of Xylanase (xyn-akky1) from Bacillus subtilis in Escherichia coli

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2018
In thisstudy Bacillus subtilis akky1 strainwas isolated from the soil of beech forest in Akkuş City, Ordu Province,Turkey. The identification of the strain akky1 done by PCR amplification 16SrRNA.
Sema Bilgin   +3 more
doaj   +1 more source

Ortaokul Fen Bilimleri Ders Kitaplarında Yer Alan Etkinliklerin STEM Etkinlikleri Açısından Uygunluğunun İncelenmesi

open access: yesAnkara Üniversitesi Eğitim Bilimleri Fakültesi Dergisi, 2022
Yenilenen 2018 fen bilimleri öğretim programında matematik, mühendislik ve teknolojidisiplinlerinin bütünleştirildiği görülmektedir. Bu durum STEM yaklaşımıyla örtüştürülerek, araştırmada 2018-2019 eğitim-öğretim yılında okutulan ortaokul fen bilimleri ...
Gizem Tezcan Şirin   +2 more
doaj   +1 more source

A Numerical Study of a Pico Hydro Turbine

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2022
Pico hydro turbines are suitable for low head applications in power plants since their efficiency is more stable than other turbine types. In some situations, computational fluid dynamics (CFD) has also been utilized as well as experimental studies for ...
Ümit Pekparlak   +4 more
doaj   +1 more source

Compact operators on the Motzkin sequence space $c_0(\mathcal{M})$

open access: yesJournal of New Results in Science
The concept of non-compactness measure is extremely beneficial for functional analysis in theories, such as fixed point and operator equations. Apart from these, the Hausdorff measure of non-compactness also has some applications in the theory of ...
Sezer Erdem
doaj   +1 more source

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