Publication Date
| In 2025 | 0 |
| Since 2024 | 0 |
| Since 2021 (last 5 years) | 4 |
| Since 2016 (last 10 years) | 6 |
| Since 2006 (last 20 years) | 6 |
Descriptor
| Computer Peripherals | 6 |
| Science Instruction | 6 |
| Spectroscopy | 6 |
| Chemistry | 3 |
| Printing | 3 |
| Science Experiments | 3 |
| Teaching Methods | 3 |
| College Science | 2 |
| Computer Software | 2 |
| Concept Formation | 2 |
| Design | 2 |
| More ▼ | |
Author
| Akcay, Hakan, Ed. | 1 |
| Belding, Jacob | 1 |
| Bell, Ashtyn | 1 |
| Borges, Endler Marcel | 1 |
| Bram Bruininks | 1 |
| Bullis, Ryan | 1 |
| Clapis, Julia R. | 1 |
| Coker, Joseph | 1 |
| De Groodt, Adam | 1 |
| Gunderson, Julie E. C. | 1 |
| Gunderson, William A. | 1 |
| More ▼ | |
Publication Type
| Journal Articles | 5 |
| Reports - Descriptive | 2 |
| Reports - Research | 2 |
| Books | 1 |
| Collected Works - Proceedings | 1 |
| Information Analyses | 1 |
| Reports - Evaluative | 1 |
Education Level
| Higher Education | 4 |
| Postsecondary Education | 4 |
| Secondary Education | 2 |
| Elementary Education | 1 |
| Grade 8 | 1 |
| High Schools | 1 |
| Junior High Schools | 1 |
| Middle Schools | 1 |
Audience
| Teachers | 1 |
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewed
Direct linkBram Bruininks; Ludo B. F. Juurlink – Journal of Chemical Education, 2022
We present the design of a periscope-type VIS spectrometer for educational purposes that combines strong features from various earlier designs and adds new ones. Three 3D-printed pieces that hold a small thin mirror sheet, a 1/8th wedge of a DVD, and two razor blades are easily assembled and facilitate insight into its construction. A new feature…
Descriptors: Computer Peripherals, Printing, Handheld Devices, Spectroscopy
Huanyu Ren; Jiajun Zhang; Liqi Peng; Huihui Li; Zhi Su – Journal of Chemical Education, 2023
This work presents a homemade multirole 3D-printed modular spectrometer(MPMS), which can be easily assembled like bricks and expanded with several modules to measure different types of spectra, such as UV-vis absorption, fluorescence emission, flame emission/absorption, glow discharge, and even Raman spectra. The spectrometer is designed to be…
Descriptors: Printing, Computer Peripherals, Technology Uses in Education, Spectroscopy
Bullis, Ryan; Coker, Joseph; Belding, Jacob; De Groodt, Adam; Mitchell, Dylan W.; Velazquez, Nancy; Bell, Ashtyn; Hall, Jaycee; Gunderson, William A.; Gunderson, Julie E. C. – Journal of Chemical Education, 2021
A fluorometer is a device that measures the spectroscopic properties of fluorescent materials, and fluorometry is used widely in chemistry research settings to characterize fluorescent samples. One of the obstacles faced by undergraduate programs looking to implement fluorometer-based experiments into their laboratory curriculum is the high cost…
Descriptors: Chemistry, Measurement Equipment, Laboratory Equipment, Spectroscopy
Ledesma, Claudia Martins; Krepsky, Larissa Mascarenhas; Borges, Endler Marcel – Journal of Chemical Education, 2019
Here, students determine the total phenolic content in beers using the Folin-Ciocalteu assay. The Folin-Ciocalteu reagent is a yellow complex, in an alkaline medium; it reacts with phenols and non-phenolic reducing substances to form a blue complex. Quantitative analysis was carried out using absorbance measured at 765 nm (standard method) and…
Descriptors: Science Instruction, Science Experiments, Chemistry, College Science
Kovarik, Michelle L.; Clapis, Julia R.; Romano-Pringle, K. Ana – Journal of Chemical Education, 2020
One challenge of teaching chemical analysis is the proliferation of sophisticated, but often impenetrable, instrumentation in the modern laboratory. Complex instruments, and the software that runs them, distance students from the physical and chemical processes that generate the analytical signal. A solution to this challenge is the introduction…
Descriptors: Spectroscopy, Science Instruction, Teaching Methods, Science Laboratories
Download full textShelley, Mack, Ed.; Akcay, Hakan, Ed.; Ozturk, Omer Tayfur, Ed. – International Society for Technology, Education, and Science, 2022
"Proceedings of International Conference on Research in Education and Science" includes full papers presented at the International Conference on Research in Education and Science (ICRES) which took place on March 24-27, 2022 in Antalya, Turkey. The aim of the conference is to offer opportunities to share ideas, to discuss theoretical and…
Descriptors: Educational Technology, Technology Uses in Education, Computer Peripherals, Equipment
