Students' understanding of the transfer of charge between conductors. Guruswamy et al.1997, Phys. Educ. 32 91
Students understanding of superposition of electric fields.
Rainson et al. 1994, AJP62(11)
Research as a guide for curriculum development: An example from introductory electricity. Part I: Investigation of student understanding. (1992) McDermott and Shaffer AJP 60(11)
Potential difference and current in simple electric circuits: A study of students' concepts. Cohen et al. 1983 AJP 51 (5)
Probing university students' understanding of electromotive force in electricity. 2014. Garzon et al. AJP 82 (1)
Macroscopic phenomena and microscopic processes: Student understanding of transient in direct current electric circuits. 1999. Thacker et al. AJP 67 (7)
Surveying students' conceptual knowledge of electricity and magnetism. 2001. Maloney et al. AJP 69(7)
Students' understanding of the direction of the magnetic force on a charged particle. 2010. Scaife & Heckler. AJP 78 (8)
What do "voltmeters" measure?: Faraday's law in a multiply connected region. 1982. Romer. AJP 50 (12)
From problem solving to knowledge structure: An example from the domain of electromagnetism. 1997. Bagno et Eylon. AJP 65 (8)
Restructuring the introductory electricity and magnetism course. 2006. Chabay & Sherwood. AJP 74 (4)