Journals A-Z
All Subjects
Free Journals
sciepub.com

124 results for hand.

Parameters for your search query:
Keyword     hand

Open AccessArticle
Export: RIS | BibTeX | EndNote
Standard Guardrails and Related Systems – Challenge and Opportunities
by Ralph L. Barnett
American Journal of Mechanical Engineering. 2022, 10(1), 17-27. DOI: 10.12691/ajme-10-1-3
Pub. Date: May 12, 2022Views: 11419Downloads: 21035
guardrail fence railing parapet safety railing handrail barrier
Abstract Full Text PDF (1131 KB) Full Text HTML Full Text ePUB (1964 KB)
Open AccessArticle
Export: RIS | BibTeX | EndNote
Experiences Implementing Hands-On Wet-Lab Experiments Designed for Supervised At-Home Use During the Pandemic
by Charles Hicks
World Journal of Chemical Education. 2022, 10(1), 38-45. DOI: 10.12691/wjce-10-1-5
Pub. Date: March 01, 2022Views: 9406Downloads: 14232
undergraduate curriculum laboratory instruction hands-on learning aqueous solution chemistry conductivity equilibrium laboratory equipment spectroscopy
Abstract Full Text PDF (378 KB) Full Text HTML Full Text ePUB (1926 KB)
Open AccessArticle
Export: RIS | BibTeX | EndNote
Introducing NMR to Biomedical Laboratory Scientists through a Laboratory Exercise; Synthesis, Structure Determination and Quantization of Aspirin by Employing an 1H-NMR Bench Top Instrument
by Marit Kristin Leiren and Signe Steinkopf
World Journal of Chemical Education. 2022, 10(1), 8-19. DOI: 10.12691/wjce-10-1-2
Pub. Date: December 22, 2021Views: 15823Downloads: 20478
Undergraduate students synthesis of acetylsalicylic acid introduction to NMR Bench Top NMR integrals yield hands-on learning
Abstract Full Text PDF (408 KB) Full Text HTML Full Text ePUB (484 KB)
Open AccessArticle
Export: RIS | BibTeX | EndNote
Compositional Analysis of Mixtures of Oleate Esters of Short Chain Alcohols (C1-C4) by Quantitative Proton Nuclear Magnetic Resonance Spectroscopy (qPNMR)
by Ronald P. D’Amelia, Brandon Khanyan and Joseph Mancuso
World Journal of Chemical Education. 2022, 10(1), 1-7. DOI: 10.12691/wjce-10-1-1
Pub. Date: December 09, 2021Views: 13516Downloads: 18658
quantitative analysis Nuclear Magnetic Resonance undergraduate laboratory experiment hands-on learning oleate esters oleate ester mixtures
Abstract Full Text PDF (427 KB) Full Text HTML Full Text ePUB (778 KB)
Open AccessArticle
Export: RIS | BibTeX | EndNote
Diversity with Light: Photoreaction Pathways and Products of Butyrophenone
by Heiko Hoffmann and Michael W. Tausch
World Journal of Chemical Education. 2021, 9(4), 163-174. DOI: 10.12691/wjce-9-4-9
Pub. Date: November 28, 2021Views: 10324Downloads: 16679
ketones photochemistry H-atom transfer radical reactions hands-on laboratory learning
Abstract Full Text PDF (1908 KB) Full Text HTML Full Text ePUB (4005 KB)
Open AccessArticle
Export: RIS | BibTeX | EndNote
Hello Future! Printed Electronics as a Hands-On Experiment for Science Teaching
by Lena Halbrügge, Amitabh Banerji and Sven Rösler
World Journal of Chemical Education. 2021, 9(4), 104-110. DOI: 10.12691/wjce-9-4-2
Pub. Date: November 28, 2021Views: 8471Downloads: 12014
printed electronics electroluminescence semiconductor hands-on experiment
Abstract Full Text PDF (1074 KB) Full Text HTML Full Text ePUB (1171 KB)
Open AccessArticle
Export: RIS | BibTeX | EndNote
Teachers’ Handling of Ethical Dilemmas in Rubaga Division (Uganda): Complexities and Education Management Implications
by Kateregga Ashiraf, Ssenkusu Mpiso Peter and Genza Gyaviira Musoke
American Journal of Educational Research. 2021, 9(4), 194-202. DOI: 10.12691/education-9-4-7
Pub. Date: April 16, 2021Views: 7608Downloads: 10655
Ethical dilemma management philosophy of education educational administration and management
Abstract Full Text PDF (152 KB) Full Text HTML Full Text ePUB (49 KB)
Open AccessArticle
Export: RIS | BibTeX | EndNote
Application of Quantitative Proton Nuclear Magnetic Resonance Spectroscopy for the Compositional Analysis of Short-Chain Fatty Acid Ethyl Ester Mixtures
by Ronald P. D'Amelia, Masashi W. Kimura and William F. Nirode
World Journal of Chemical Education. 2021, 9(1), 8-13. DOI: 10.12691/wjce-9-1-2
Pub. Date: November 20, 2020Views: 12163Downloads: 15876
quantitative analysis nuclear magnetic resonance proton NMR undergraduate laboratory experiment hands-on learning ethyl esters ethyl ester mixtures
Abstract Full Text PDF (262 KB) Full Text HTML Full Text ePUB (487 KB)
Open AccessArticle
Export: RIS | BibTeX | EndNote
Monitoring pH Using Alizarin-modified Commercial Screen-printed Electrodes
by Achim Habekost
World Journal of Chemical Education. 2020, 8(4), 163-169. DOI: 10.12691/wjce-8-4-4
Pub. Date: October 19, 2020Views: 12280Downloads: 18073
second-year undergraduate demonstration hands-on learning/manipulatives electrochemistry analytical chemistry
Abstract Full Text PDF (300 KB) Full Text HTML Full Text ePUB (1120 KB)
Open AccessArticle
Export: RIS | BibTeX | EndNote
Statistical Investigation of the Spatial and Seasonal Variations of Heavy Metal Contents of Groundwater Sources in Ayedaade Area, Southwestern, Nigeria
by Abidemi O. Omopariola and Funso I. Adeniyi
Journal of Environment Pollution and Human Health. 2019, 7(2), 100-106. DOI: 10.12691/jephh-7-2-5
Pub. Date: November 10, 2019Views: 15311Downloads: 17521
boreholes contamination groundwater hand dug wells heavy metal season
Abstract Full Text PDF (428 KB) Full Text HTML Full Text ePUB (515 KB)
Figure of 3
Results: sort by Relevance

Filter by

Date

Published between:

and

Subjects

Journals

Article Types