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Melissa A. Shepherd; Elizabeth J. Richardson – Teaching Statistics: An International Journal for Teachers, 2024
Statistical software is commonly used in undergraduate social sciences statistics courses. Due to the increase in online/hybrid courses and the cost of SPSS, instructors may wish to switch to another statistical software. We cover seven programs: Excel, Google Sheets, jamovi, JASP, PSPP, R, and SOFA. We compare programs using the following…
Descriptors: Open Source Technology, Statistics, Computer Software, Computer Software Reviews
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Eder José Assink Junior; Paulo Cesar de Jesus; Endler Marcel Borges – Journal of Chemical Education, 2023
Here, students determine the total protein content in whey protein samples using the Lowry assay. Quantitative analysis was carried out using absorbance measured at 750 nm (standard method) and 96-well-plate digital images obtained using smartphones (proposed method). The proposed method was carried out using two smartphones (1 and 2). Smartphone…
Descriptors: Chemistry, Science Education, Visual Aids, Handheld Devices