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Articles 1 - 12 of 12
Full-Text Articles in Science and Mathematics Education
Excellent Teaching: A Collective Case Study Of Outstanding Elementary Mathematics Teachers' Teaching Of Mathematics, Michael J. Gay
Excellent Teaching: A Collective Case Study Of Outstanding Elementary Mathematics Teachers' Teaching Of Mathematics, Michael J. Gay
College of Education and Human Sciences: Dissertations, Theses, and Student Research
This qualitative collective case study explored the mathematical teaching of three excellent elementary teachers who were nominated by experts in mathematics and mathematics educational organizations, agencies and universities. I examined what excellent elementary mathematics teachers know and do in their practice of teaching. The study depicts detailed verbatim interactions between the teachers and students during actual teaching episodes to give the reader naturalistic examples of the explanation patterns and questioning strategies that these excellent teachers used to further students’ understandings of mathematical concepts and procedures. Analyses of the pedagogical strategies, including the interactive exploratory problem solving format these teachers used, …
Sketchmate: A Computer-Aided Sketching And Simulation Tool For Teaching Graph Algorithms, Kristy Sue Van Hornweder
Sketchmate: A Computer-Aided Sketching And Simulation Tool For Teaching Graph Algorithms, Kristy Sue Van Hornweder
Doctoral Dissertations
In this dissertation, we developed and tested a sketching, visualization, and simulation tool called Sketchmate for demonstrating graph algorithms commonly taught in undergraduate computer science courses. For this research, we chose to focus on shortest path and network flow algorithms. Two versions of this tool have been implemented: 1) an instructor tool that supports computer-aided manual simulations of algorithms that augment traditional whiteboard presentations, allowing lectures to be more dynamic and interactive, and 2) a student tool that supports computer-aided manual practice of algorithms that enables students to work through homework problems more quickly while providing detailed incremental feedback about …
Agent Based Modeling As An Educational Tool, Jonathan H. Fuller, Rodger Johnson, Vic Castillo
Agent Based Modeling As An Educational Tool, Jonathan H. Fuller, Rodger Johnson, Vic Castillo
STAR Program Research Presentations
Motivation is a key element in high school education. One way to improve motivation and provide content, while helping address critical thinking and problem solving skills, is to have students build and study agent based models in the classroom. This activity visually connects concepts with their applied mathematical representation. “Engaging students in constructing [models] may provide a bridge between frequently disconnected conceptual and mathematical forms of knowledge.” (Levy and Wilensky, 2011)
Enhancing Content Knowledge Of In-Service Science Teachers Through Model And Modeling, Naheed Perveen, Sadia Muzzafar Bhutta
Enhancing Content Knowledge Of In-Service Science Teachers Through Model And Modeling, Naheed Perveen, Sadia Muzzafar Bhutta
Institute for Educational Development, Karachi
The guiding question for this paper is; how does model and modeling enable student-teachers to develop a conceptual understanding of the cell as a structural and functional unit of living things? A teaching unit ‘The Cell’ was designed in view that models are a major teaching and learning tool for developing scientific thinking, whereas modeling means a process of forming representation. The teaching and learning strategies reported here encapsulated four modeling phases. Firstly, student-teachers modeled historical development of cell through a time line and role play and discussed the evolutionary and tentative nature of science. Secondly, the candy factory analogy …
Using The R Library Rpanel For Gui-Based Simulations In Introductory Statistics Courses, Ryan M. Allison
Using The R Library Rpanel For Gui-Based Simulations In Introductory Statistics Courses, Ryan M. Allison
Statistics
As a student, I noticed that the statistical package R (http://www.r-project.org) would have several benefits of its usage in the classroom. One benefit to the package is its free and open-source nature. This would be a great benefit for instructors and students alike since it would be of no cost to use, unlike other statistical packages. Due to this, students could continue using the program after their statistical courses and into their professional careers. It would be good to expose students while they are in school to a tool that professionals use in industry. R also has powerful …
The Impact Of Analyzing Correct Versus Incorrect Student Work Samples On Students’ Mathematical Proficiency, Lauren Jeneva Moseley
The Impact Of Analyzing Correct Versus Incorrect Student Work Samples On Students’ Mathematical Proficiency, Lauren Jeneva Moseley
Lauren Jeneva Moseley
The purpose of this study is to determine if any gains in mathematical understanding differ if calculus learners analyze correct or incorrect student work samples and to investigate students’ perceptions of the effect of analyzing student work samples on their understanding of mathematical concepts. Calculus students will be assigned to two groups: one group analyzing correct student work samples and one group analyzing incorrect student work samples. What difference, if any, exists between groups in determining correct solutions to problems similar to the work samples analyzed? What difference, if any, exists between groups in whether they replicate errors similar to …
The Mathematics Portfolio: An Alternative Tool To Evaluate Students’ Progress, Marla A. Sole
The Mathematics Portfolio: An Alternative Tool To Evaluate Students’ Progress, Marla A. Sole
Publications and Research
This article describes the need for more thorough and varied forms of assessment to evaluate students’ level of understanding in mathematics. Portfolios are one type of assessment tool that, when added to a teacher’s repertoire can improve students’ comprehension and retention and enable students to monitor their own progress and to take more responsibility for their own learning. Portfolio assignments can also help students and teachers to detect and remedy weaknesses and misunderstandings and can increase students’ self-confidence in mathematics. This article discusses what a portfolio is, gives an example of a unit portfolio used in an undergraduate Finite Mathematics …
We Could All Be Having So Much More Fun! A Case For The History Of Mathematics In Education., Louise Anderton, David Wright
We Could All Be Having So Much More Fun! A Case For The History Of Mathematics In Education., Louise Anderton, David Wright
Journal of Humanistic Mathematics
Many students experience mathematics as ahistorical and acultural. We review the philosophical roots of this experience and pose alternatives. We argue that there is evidence that the inclusion of a historical dimension into the teaching of mathematics courses at all levels, combined with an ‘active’ approach to learning, will improve motivation and achievement.
Learning Public Health Through Civic Issues, Kathleen Fitzpatrick
Learning Public Health Through Civic Issues, Kathleen Fitzpatrick
Health Sciences Faculty Publications
This course is organized around current challenging health issues, such as mandatory immunization, childhood obesity, health insurance, tobacco control, etc. Activities included issues-focused debates, lecture and video presentations, case study discussions, and guest speakers. Students completed fifteen hours of community-based service learning, many in the Lawrence Math-Science Partnership, an outreach program in which undergraduates work on after-school STEM enrichment activities with middle-school students. Several activities complemented the course issues, allowing college students to make connections between course theory and community needs, while engaging middle-school students in important public health concepts. The SENCER-SALG assessment (N=189/192 (98%) of enrolled students) indicated that …
The Integration Of Faith, Learning And Life, Brenda B. Mackay
The Integration Of Faith, Learning And Life, Brenda B. Mackay
Faculty Integration Papers
This paper will deal with the concept of Biblical integration. Biblical integration can be compared to painting a beautiful picture that uses exquisite colors of various oils. Individually, each color is attractive and alive, but integrated into a whole by the hand of the master artist, the colors cry out with the beauty of a coherent, unified image. So it is, that integrating the colors of faith, learning and life under the Master’s hand has the potential for creating a stimulating and attractive picture that reflects the splendor of the great Master Artist. According to I Corinthians 10:31, it is, …
Using Web-Based Key Character And Classification Instruction For Teaching Undergraduate Students Insect Identification, Douglas A. Golick, Tiffany M. Heng-Moss, Allen L. Steckelberg, David W. Brooks, Leon G. Higley, David Fowler
Using Web-Based Key Character And Classification Instruction For Teaching Undergraduate Students Insect Identification, Douglas A. Golick, Tiffany M. Heng-Moss, Allen L. Steckelberg, David W. Brooks, Leon G. Higley, David Fowler
Department of Entomology: Faculty Publications
The purpose of the study was to determine whether undergraduate students receiving web-based instruction based on traditional, key character, or classification instruction differed in their performance of insect identification tasks. All groups showed a significant improvement in insect identifications on pre- and post-two-dimensional picture specimen quizzes. The study also determined student performance on insect identification tasks was not as good as for family-level identification as compared to broader insect orders and arthropod classification identification tasks. Finally, students erred significantly more by misidentification than misspelling specimen names on prepared specimen quizzes. Results of this study support that short web-based insect identification …
Student Perception Of Relevance Of Biology Content To Everyday Life: A Study In Higher Education Biology Courses, Agnes Rose Himschoot
Student Perception Of Relevance Of Biology Content To Everyday Life: A Study In Higher Education Biology Courses, Agnes Rose Himschoot
Faculty Scholarship – Biology
The purpose of this mixed method case study was to examine the effects of methods of instruction on students’ perception of relevance in higher education non-biology majors’ courses. Nearly ninety percent of all students in a liberal arts college are required to take a general biology course. It is proposed that for many of those students, this is the last science course they will take for life. General biology courses are suspected of discouraging student interest in biology with large enrollment, didactic instruction, covering a huge amount of content in one semester, and are charged with promoting student disengagement with …