“Nilgun SECKEN” için 6 makale
tojetCilt 2005/4, Sayı 1
Bilim ve teknolojideki gelişmelere bağlı olarak toplumsal hayatta meydana gelen değişmeler, eğitime duyulan ihtiyacın önemini daha da artırmaktadır. Teknolojik gelişmeler iletişimi de yaygınlaştırmakta ve hızlandırmaktadır. Bugün teknolojideki hızlı ve önlenemez gelişmeler pek çok çevre problemini beraberinde getirdiği gibi çevre problemlerinin …
The Turkish Online Journal of Distance EducationCilt 2006/7, Sayı 3
At present many countries in the world consume too much fossil fuels such as petroleum, natural gas and coal to meet their energy needs. These fossil fuels are not renewable; their sources are limited and reducing gradually. More importantly they …
The Turkish Online Journal of Distance EducationCilt 2006/7, Sayı 1
In times when human beings used to live in a natural environment, their needs were also provided by natural resources. With the increases in population in time, human beings started to look for new resources willing to get “the more” …
The Turkish Online Journal of Distance EducationCilt 2006/7, Sayı 2
A web-based course was developed in order to improve pre-service teachers’ knowledge concerning complexation and masking in analytical chemistry. This course was designed to enhance students’ achievement by promoting individual and student-centered learning through the use of a series of …
The Turkish Online Journal of Distance EducationCilt 2006/7, Sayı 2
A web-based course was developed in order to improve pre-service teachers’ knowledge concerning complexation and masking in analytical chemistry. This course was designed to enhance students’ achievement by promoting individual and student-centered learning through the use of a series of …
The Turkish Online Journal of Distance EducationCilt 2009/10, Sayı 3
Laboratories are important components of chemistry education. Virtual simulations allow students to repeat the experiments as many times as they want and give students the opportunity to learn in their own ways. In this study, a computer assisted teaching material …