Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Yavuz TAŞKESENLİGİL"'
Autor:
Demet Demirci Gültekin, Arif Daştan, Yavuz Taşkesenligil, Cavit Kazaz, Yunus Zorlu, Metin Balci
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 19, Iss 1, Pp 764-770 (2023)
Previously we reported on the bromination of endo-7-bromonorbornene at different temperatures yielding mixtures of addition products. The structural elucidations of the formed compounds were achieved by NMR spectroscopy. Particularly, the γ-gauche e
Externí odkaz:
https://doaj.org/article/1a3f061d12cf4d0982d634bdd733f1bf
Publikováno v:
Journal of the Turkish Chemical Society Section C Chemical Education, Vol 6, Iss 2, Pp 133-164 (2021)
The study aimed to reveal the research trends of articles related to PBL in chemistry education and to provide insights into the characteristics of the research activities through bibliometric and descriptive content analyses. For bibliometric analys
Externí odkaz:
https://doaj.org/article/7e8dfe47d2bf4ff4973e0d3ebb963413
Publikováno v:
Volume: 6, Issue: 2 133-164
Turkiye Kimya Dernegi Dergisi Kısım C: Kimya Egitimi
Journal of the Turkish Chemical Society Section C Chemical Education, Vol 6, Iss 2, Pp 133-164 (2021)
Turkiye Kimya Dernegi Dergisi Kısım C: Kimya Egitimi
Journal of the Turkish Chemical Society Section C Chemical Education, Vol 6, Iss 2, Pp 133-164 (2021)
The study aimed to reveal the research trends of articles related to PBL in chemistry education and to provide insights into the characteristics of the research activities through bibliometric and content analysis methods. For bibliometric analysis,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1fd683193f881ce7fe7543b4f93ced1e
https://dergipark.org.tr/tr/pub/jotcsc/issue/65098/926720
https://dergipark.org.tr/tr/pub/jotcsc/issue/65098/926720
Publikováno v:
Turkiye Kimya Dernegi Dergisi Kısım C: Kimya Egitimi
The study aimed to reveal the research trends of articles related to PBL in chemistry education and to provide insights into the characteristics of the research activities through bibliometric and descriptive content analyses. For bibliometric analys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b1324e3ceed2d99c744e07bc830bafb
http://hdl.handle.net/11772/15806
http://hdl.handle.net/11772/15806
Publikováno v:
Chemistry & Biodiversity. 11:1192-1204
The dried rhizomes of Veratrum album were individually extracted with CHCl3, acetone, and NH4OH/benzene to test the toxic effects against the Colorado potato beetle, Leptinotarsa decemlineata, which is an important agricultural pest. Fifteen compound
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::268f61a116c5cc2ff54776bd4f9ed0bd
https://doi.org/10.1002/cbdv.201300407
https://doi.org/10.1002/cbdv.201300407
Autor:
Yavuz Taşkesenligil, Cemal Tosun
Publikováno v:
CHEMISTRY EDUCATION RESEARCH AND PRACTICE
The aim of this study was to investigate the effect of Problem-Based Learning (PBL) on undergraduate students' learning about solutions and their physical properties, and on their scientific processing skills. The quasi experimental study was carried
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf2a81fd19f34789fa196716035661eb
https://doi.org/10.1039/c2rp20060k
https://doi.org/10.1039/c2rp20060k
Publikováno v:
Tetrahedron. 64:4377-4383
The low and high temperature bromination of 7-bromobicyclo[2.2.1]hept-2-ene and 2,7-dibromobicyclo[2.2.1]hept-2-ene were studied and the possible role of a neighboring group participation in rearrangements was investigated. The formation mechanism of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3804ff9a07181b769c26fef07571fac1
https://doi.org/10.1016/j.tet.2008.02.067
https://doi.org/10.1016/j.tet.2008.02.067
Autor:
Yavuz Taşkesenligil, Cemal Tosun
Publikováno v:
Volume: 15, Issue: 2 364-383
Abant İzzet Baysal Üniversitesi Eğitim Fakültesi Dergisi
Abant İzzet Baysal Üniversitesi Eğitim Fakültesi Dergisi
Bu çalışmayla fen eğitimi alanında geliştirilen ve Türk kültürüne uyarlanan ölçeklerde ve başarı testlerinde yazarların yoğunlaştığı alanları, araştırmalarda tercih edilen konuları, araştırma metodunu, örneklemi ve verileri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c397db037cfbd4659c54c7ef975df86
https://doi.org/10.17240/aibuefd.2015.15.2-5000161329
https://doi.org/10.17240/aibuefd.2015.15.2-5000161329
Publikováno v:
Research in Science Education. 37:279-290
The aim of this study was to compare the achievement of prospective primary science teachers in a problem-based curriculum with those in a conventional primary science teacher preparation program with regard to success in learning about gases and dev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::962950a7900e3d61308addfba488c151
https://doi.org/10.1007/s11165-006-9026-5
https://doi.org/10.1007/s11165-006-9026-5