Implementation of an R Shiny App for Instructors: An Automated Text Analysis Formative Assessment Tool for Evaluating Lewis Acid–Base Model Use (Record no. 44894)
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| fixed length control field | 02078nam a22002537a 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20231116121759.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 231020b ||||| |||| 00| 0 eng d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER | |
| ISSN | 0021-9584 |
| 037 ## - SOURCE OF ACQUISITION | |
| Source of stock number/acquisition | RIEBPL Library |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER | |
| Classification number | 540.7 |
| 100 ## - MAIN ENTRY--AUTHOR NAME | |
| Personal name | Brandon J. Yik, David G. Schreurs, and Jeffrey R. Raker |
| 245 ## - TITLE STATEMENT | |
| Title | Implementation of an R Shiny App for Instructors: An Automated Text Analysis Formative Assessment Tool for Evaluating Lewis Acid–Base Model Use |
| Remainder of title | (Journal Article) |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Place of publication | USA |
| Name of publisher | :American Chemical Society |
| Year of publication | August 2023 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Number of Pages | 3107–3113 P. |
| 490 ## - SERIES STATEMENT | |
| Series statement | American Chemical Society, Volume 100, Issue 8 |
| 505 ## - FORMATTED CONTENTS NOTE | |
| Formatted contents note | ***______{For Hard Copy, Please visit Library.}________*** |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc | Abstract<br/> <br/> Acid–base chemistry, and in particular the Lewis acid–base model, is foundational to understanding mechanistic ideas. This is due to the similarity in language chemists use to describe Lewis acid–base reactions and nucleophile–electrophile interactions. The development of artificial intelligence and machine learning technologies has led to the creation of predictive text analysis models that evaluate a large number of open-ended, written formative assessment items. One of these machine learning-based tools developed by the authors evaluates correct Lewis acid–base model use. Bridging the gap between educational research, technological innovation, and instructional practice, we report the development of a web-based, interactive app using R Shiny application technologies that automates scoring of written assessments about acid–base chemistry. Results given by this Shiny app, in the form of on-screen output or a downloadable file, provide instructors with immediate feedback to evaluate acid–base instruction in their organic chemistry courses.<br/><br/><br/><br/><br/><br/> |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Second-Year Undergraduate |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Upper-Division Undergraduate |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Organic Chemistry Acid−Base |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Theories Mechanisms of Reactions |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | https://doi.org/10.1021/acs.jchemed.3c00400 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Periodicals |
| Lost status | Damaged status | Home library | Current library | Date acquired | Full call number | Koha item type |
|---|---|---|---|---|---|---|
| RIE BPL Library | RIE BPL Library | 16.11.2023 | 540.7 | Periodicals |