The education science (or pedagogy based on scientific principles) of the learning of spectroscopy analysis in terms of critical thinking was examined in a community college setting with high school outreach and senor college transfer students enrolling in courses and/or projects. The most important discovery of science in the 20th Century was the…

The damped harmonic oscillator physics problem is a standard oscillation problem in calculus physics for pre-engineering students in a community college. The use of alternative linear algebra eigenvalue stability method is consistent with the upper engineering courses using control theory. The external force and friction damping would become the…

Science, particularly the physical sciences, has undergone several paradigm shifts during history. The modernistic and mechanistic world that was viewed through the lens of Newton's laws no longer offers valid answers to present-day questions. This paper examines four themes: the evolution of physics, the evolution of chemistry, the evolution of…

The purpose of this study was to investigate the relationships between students' conceptions of the nature of science and their reactions to evidence that challenged their beliefs about socio-scientific issues. The study used 248 students from 9th and 10th grade general science classes, 11th and 12th grade honors biology, honors science, and…