1666 TEKS header image

Knowledge and Skills Statement

Science concepts. The student knows the impact of energy transfer and energy conservation in everyday life.

a circuit with two or more branches where current divides and flows along separate paths before it combines again

a circuit with a single path along which the whole current flows through each component

Research

Baptista, Monica, and Iva Martins. "Effect of a STEM Approach on Students’ Cognitive Structures about Electrical Circuits." International Journal of STEM Education 10, no. 15 (2013). https://doi.org/10.1186/s40594-022-00393-5

Summary:  This study aims to know the effect of a STEM (Science–Technology–Engineering–Mathematics) approach on students’ cognitive structures about the topic of electrical circuits, as revealed through a Word Association Test (WAT). A study following a time series quasi-experimental research design was made to collect information about changes in students’ cognitive structures before and after a learning sequence about electrical circuits.

Research

 Ivanjek, Lana, Louisa Morris, Thomas Schubatzky, Martin Hopf, Jan-Philipp Burde, Claudia Haagen-Schützenhöfer, Liza Dopatka, Verena Spatz, and Thomas Wilhelm. "Development of a Two-Tier Instrument on Simple Electric Circuits." Physical Review.Physics Education Research 17, no 2: (2021): 020123. https://journals.aps.org/prper/abstract/10.1103/PhysRevPhysEducRes.17.020123

Summary:  This article reports the development of a two-tier simple electric circuits test (2T-SEC Test). The average difficulties of the main concepts regarding simple electric circuits (open and closed circuits, electric current, resistance, series and parallel circuits, and electrical voltage) were calculated and compared.