NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 8 results Save | Export
Increasing Computational Protein Design Literacy through Cohort-Based Learning for Undergraduate Students
Peer reviewed Peer reviewed
Direct linkDirect link
Erin C. Yang; Robby Divine; Christine S. Kang; Sidney Chan; Elijah Arenas; Zoe Subol; Peter Tinker; Hayden Manninen; Alicia Feichtenbiner; Talal Mustafa; Julia Hallowell; Isiac Orr; Hugh Haddox; Brian Koepnick; Jacob O'Connor; Ian C. Haydon; Karla-Luise Herpoldt; Kandise Van Wormer; Celine Abell; David Baker; Alena Khmelinskaia; Neil P. King – Journal of Chemical Education, 2022
Undergraduate research experiences can improve student success in graduate education and STEM careers. During the COVID-19 pandemic, undergraduate researchers at our institution and many others lost their work-study research positions due to interruption of in-person research activities. This imposed a financial burden on the students and…
Descriptors: Undergraduate Students, Teaching Methods, COVID-19, Pandemics
A Model and Algorithm for Multidimensional Scaling with External Constraints on the Distances.
Peer reviewed Peer reviewed
Borg, Ingiver; Lingoes, James C. – Psychometrika, 1980
A method for externally constraining certain distances in multidimensional scaling configurations is introduced and illustrated. The method is described in detail and several examples are presented. (Author/JKS)
Descriptors: Algorithms, Hypothesis Testing, Mathematical Models, Multidimensional Scaling
The Behavior of Number-of-Factors Rules with Simulated Data.
Peer reviewed Peer reviewed
Hakstian, A. Ralph; And Others – Multivariate Behavioral Research, 1982
Issues related to the decision of the number of factors to retain in factor analyses are identified. Three widely used decision rules--the Kaiser-Guttman (eigenvalue greater than one), scree, and likelihood ratio tests--are investigated using simulated data. Recommendations for use are made. (Author/JKS)
Descriptors: Algorithms, Data Analysis, Factor Analysis, Factor Structure
Factors Influencing Four Rules for Determining the Number of Components to Retain.
Peer reviewed Peer reviewed
Zwick, William R. – Multivariate Behavioral Research, 1982
The performance of four rules for determining the number of components (factors) to retain (Kaiser's eigenvalue greater than one, Cattell's scree, Bartlett's test, and Velicer's Map) was investigated across four systematically varied factors (sample size, number of variables, number of components, and component saturation). (Author/JKS)
Descriptors: Algorithms, Data Analysis, Factor Analysis, Factor Structure
Maturation and Learnability in Parametric Systems.
Peer reviewed Peer reviewed
Bertolo, Stefano – Language Acquisition, 1995
Presents a framework for studying the effects of the Maturation Hypothesis on the problem of language learning, parametrically conceived, and offers a method for finding all existing maturational solutions for any parametric hypothesis space and any learning algorithm that differs from Gibson and Wexler's Triggering Learning Algorithm. (27…
Descriptors: Algorithms, Child Language, Computational Linguistics, Data Analysis
Searching and Browsing on Map Displays.
Lin, Xia – Proceedings of the ASIS Annual Meeting, 1995
Describes an experiment that was designed to compare three different map displays used as a visual display for information retrieval by either a self-organizing algorithm or human subjects. Results indicate that the organization and visual appearance of map displays had a significant effect on subjects' searching and browsing on the map displays.…
Descriptors: Algorithms, Analysis of Variance, Comparative Analysis, Hypothesis Testing
Learner and Gender Preferences for Structured Flowcharts: Two Studies.
Peer reviewed Peer reviewed
Scanlan, David A. – Computers in the Schools, 1989
Describes two studies of undergraduates that examined learner and gender preferences for structured flowcharts versus pseudocode in the comprehension of short, complex algorithms. Research dealing with algorithm comprehension and flowcharts is reviewed, hypotheses tested are explained, implications for instructors and instructional materials are…
Descriptors: Algorithms, Comprehension, Computer Science Education, Flow Charts
Cognitive Styles, Computerized Treatments on Mathematics Achievement and Reaction to Treatments.
Peer reviewed Peer reviewed
Canino, Casilda; Cicchelli, Terry – Journal of Educational Computing Research, 1988
Describes aptitude treatment interaction study that used the cognitive styles field dependence and independence matched with computerized algorithmic and discovery treatments to determine mathematics achievement on a criterion-referenced test. Posttest mathematics scores and student responses to the computer are analyzed, and mastery learning is…
Descriptors: Algorithms, Analysis of Covariance, Aptitude Treatment Interaction, Computer Assisted Instruction