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Exploring the role of disciplinary knowledge in students’ covariational reasoning during graphical interpretation
BackgroundThis study investigates undergraduate STEM students’ interpretation of quantities and quantitative relationships on graphical...
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Investigating the role of an inquiry-based science lab on students’ scientific literacy
Promotion of students’ scientific literacy has long been and continues to be a central goal for reform efforts in science education. Although there...
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Constructivist Learning Approaches Do Not Necessarily Promote Immediate Learning Outcome or Interest in Science Learning
This study compares direct instruction to two constructivist approaches, namely experimentation and problem-based learning, in fifth-grade science...
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Exploring Nature of Science Understanding, Science Self-efficacy and Their Relationships Among Secondary School Pre-service Science Teachers in Ethiopia
Nature of science (NOS) conception and science self-efficacy (SSE) are among the components of scientific literacy and the professional competency of...
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Uncertainty, Risk, and Decision-Making:
The ability to handle decision problems in conditions of uncertainty and risk is an important skill for contemporary societies and ought to be an...
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How Teachers’ Emotional Display and Emotional Labor Influence the Relationship Between Students’ Intrinsic Learning Motivation and Mind Wandering in Class
This study investigated the relationship between students’ intrinsic learning motivation and mind wandering as well as the moderating role of...
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Designing for learning across disciplines: leveraging graphs to improve knowledge integration in science
Advances in graphing technologies and learning sciences pedagogy have the potential to equitably support students when exploring complex systems...
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Middle School Students' Conceptualizations and Reasoning about the Fairness of Math Tests
Assessment is central to teaching and learning, and recently there has been a substantive shift from paper-and-pencil assessments towards technology...
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Gamow’s Alpha Decay Theory Revisited
In this section of Resonance , we invite readers to pose questions likely to be raised in a classroom situation. We may suggest strategies for dealing...
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Flash Vacuum Pyrolysis: Principles, Instrumentation, and Applications
Flash vacuum pyrolysis (FVP) has been recognized as an important technique for investigating the thermochemistry of molecules. Using this technique,...
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An Introduction to the Classic Paper of Bimla Buti on Ion-acoustic Holes in a Two-electron-temperature Plasma
In 1980, Prof. Bimla Buti derived, for the first time, an exact solution for localized nonlinear ion-acoustic waves in a plasma with two electron...
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Solving Cubic Equations Using Dynamic Geometry
In a right-angled triangle ABC with right angle at point B , base BC , perpendicular AB , perpendiculars BD and EF upon AC , perpendicular DE upon BC , DN ...
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Typed Versus Handwritten Lecture Notes and College Student Achievement: A Meta-Analysis
Many college students prefer to type their lecture notes rather than write them by hand. As a result, the number of experimental and...
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Affordable Astronomy using Horn Antenna
We have developed an affordable horn antenna at St. Stephen’s College, which has been used to perform various research-based activities in the...
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Reminiscing Bimla Buti
Professor Bimla Buti, affectionately known as Buti Ji to our generation, embarked on her research career in plasma physics in the late 1950s, a...
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A Few More Generalizations of the Pythagorean Theorem
In this section of Resonance , we invite readers to pose questions likely to be raised in a classroom situation. We may suggest strategies for dealing...