Journals A-Z
All Subjects
Free Journals
sciepub.com

139 results for concept.

Parameters for your search query:
Keyword     concept

Open AccessArticle
Export: RIS | BibTeX | EndNote
What Would Be the Molecularity of A Reaction Having Two Rate Determining Steps? A Conceptual Analysis
by Sanjeev Rachuru, Jagannadham Vandanapu, David Geelan, Adam A Skelton, Malleli Murali, Sateesh Kuna and J. Bhargavilakshmi
World Journal of Chemical Education. 2025, 13(2), 30-33. DOI: 10.12691/wjce-13-2-1
Pub. Date: April 14, 2025Views: 2269Downloads: 24827
Molecularity Rate determining Step Elementary reaction & SN1 reaction
Abstract Full Text PDF (91 KB) Full Text HTML Full Text ePUB (46 KB)
Figure of 2
Open AccessArticle
Export: RIS | BibTeX | EndNote
Photobromination (SR) and Corresp. SN1 Reactions – Key Reactions for the Development and the Application of the Concept of Hyperconjugation
by Marc Zimmermann, Dennis Domke and Michael Schween
World Journal of Chemical Education. 2021, 9(4), 175-184. DOI: 10.12691/wjce-9-4-10
Pub. Date: November 28, 2021Views: 11740Downloads: 15166
hyperconjugation concept development concept transfer and application contrasting cases reaction mechanisms
Abstract Full Text PDF (764 KB) Full Text HTML Full Text ePUB (2417 KB)
Figure of 14
Open AccessArticle
Export: RIS | BibTeX | EndNote
Surveys on the Energy Concept - implications on Curricular Adaptions in Teaching (Light) Energy in the Science Classroom
by Rebecca Grandrath, Matthias Teeuwen and Claudia Bohrmann-Linde
World Journal of Chemical Education. 2021, 9(4), 121-129. DOI: 10.12691/wjce-9-4-4
Pub. Date: November 28, 2021Views: 7228Downloads: 11170
energy pre-concepts misconceptions energy conversion forms of energy learning progression
Abstract Full Text PDF (473 KB) Full Text HTML Full Text ePUB (1651 KB)
Open AccessArticle
Export: RIS | BibTeX | EndNote
Concept Cartoon as a Teaching Technique for Conceptual Change: A Ghanaian Junior High School Experience
by Rosemary Naana Kumi-Manu
American Journal of Educational Research. 2021, 9(9), 587-599. DOI: 10.12691/education-9-9-5
Pub. Date: September 24, 2021Views: 14022Downloads: 16615
concept cartoons misconceptions constructivist learning conceptual change
Abstract Full Text PDF (1158 KB) Full Text HTML Full Text ePUB (3516 KB)
Open AccessArticle
Export: RIS | BibTeX | EndNote
Student Success in Five Concepts: A Six-Year Study in an Introductory Chemistry Course for Non-Science Majors
by Kefa K. Onchoke and Emily E. Dowdy
World Journal of Chemical Education. 2021, 9(2), 46-49. DOI: 10.12691/wjce-9-2-2
Pub. Date: May 07, 2021Views: 7938Downloads: 11155
undergraduate introductory chemistry course five concepts equilibria radioactivity and isotopes
Abstract Full Text PDF (94 KB) Full Text HTML Full Text ePUB (126 KB)
Open AccessArticle
Export: RIS | BibTeX | EndNote
The Valuation Effects of a Nation’s External Wealth: Concepts and Measurements
by Wangyin Hu, Guangtao Xia and Chi Zhang
Journal of Finance and Economics. 2020, 8(6), 244-249. DOI: 10.12691/jfe-8-6-2
Pub. Date: November 08, 2020Views: 7522Downloads: 11524
valuation effects dark matter excess return financial adjustment
Abstract Full Text PDF (180 KB) Full Text HTML Full Text ePUB (255 KB)
Open AccessSpecial Issue
Export: RIS | BibTeX | EndNote
Identification of Ants - Development of the Learner-Oriented Digital Tool ID-Logics
by Jorge Groß, Joachim Langstein, Jürgen Paul and Eva Ritter
World Journal of Chemical Education. 2020, 8(1), 21-28. DOI: 10.12691/wjce-8-1-3
Pub. Date: March 05, 2020Views: 11860Downloads: 13663
species identification app students’ conceptions ants design-based-research
Abstract Full Text PDF (456 KB) Full Text HTML Full Text ePUB (1383 KB)
This article belongs to the Special Issue Transformation of Science Education with ICT
Open AccessArticle
Export: RIS | BibTeX | EndNote
Proof of Concept Test to Determine the Viability of Building an Extensive Database for Resolution of Far-Field Effects of the Acadian and Alleghanian Orogenies
by Kenneth S. Boling, Robert D. Hatcher Jr, Peter J. Lemiszki and Gary G. Bible
Journal of Geosciences and Geomatics. 2020, 8(1), 9-14. DOI: 10.12691/jgg-8-1-2
Pub. Date: February 23, 2020Views: 10141Downloads: 12249
structural Geology GIS applications Nashville dome Cincinnati arch
Abstract Full Text PDF (2994 KB) Full Text HTML Full Text ePUB (2187 KB)
Open AccessArticle
Export: RIS | BibTeX | EndNote
The Experimental Teaching of the Conics Using the Reflection of the Light: The Conceptual Study of the Cassegrain Telescope
by Juan Carlos Ruiz Mendoza
American Journal of Educational Research. 2019, 7(10), 699-707. DOI: 10.12691/education-7-10-5
Pub. Date: October 18, 2019Views: 45151Downloads: 46649
hyperbola parabola the reflection of the light reflexive properties of hyperbola and parabola geometric optics optical prototype
Abstract Full Text PDF (1495 KB) Full Text HTML Full Text ePUB (1882 KB)
Figure of 35
Open AccessCommentary
Export: RIS | BibTeX | EndNote
Astrochemistry as a Gateway to Teaching and Learning Threshold Concepts in Physical Chemistry
by Wilson K. Gichuhi
World Journal of Chemical Education. 2019, 7(3), 209-215. DOI: 10.12691/wjce-7-3-4
Pub. Date: July 08, 2019Views: 12092Downloads: 14040
Astrochemistry physical chemistry kinetics quantum chemistry thermodynamics curriculum
Abstract Full Text PDF (368 KB) Full Text HTML Full Text ePUB (144 KB)
Results: sort by Relevance

Filter by

Date

Published between:

and

Subjects

Journals

Article Types