The answers key to analyze the students' obtained score on the STPFASL.
data(STPFASLkey)A data frame of a key record on the following 33 STPFASL items.
STPFASL1A key of the STPFASL item number 1.
STPFASL2A key of the STPFASL item number 2.
STPFASL3A key of the STPFASL item number 3.
STPFASL4A key of the STPFASL item number 4.
STPFASL5A key of the STPFASL item number 5.
STPFASL6A key of the STPFASL item number 6.
STPFASL7A key of the STPFASL item number 7.
STPFASL8A key of the STPFASL item number 8.
STPFASL9A key of the STPFASL item number 9.
STPFASL10A key of the STPFASL item number 10.
STPFASL11A key of the STPFASL item number 11.
STPFASL12A key of the STPFASL item number 12.
STPFASL13A key of the STPFASL item number 13.
STPFASL14A key of the STPFASL item number 14.
STPFASL15A key of the STPFASL item number 15.
STPFASL16A key of the STPFASL item number 16.
STPFASL17A key of the STPFASL item number 17.
STPFASL18A key of the STPFASL item number 18.
STPFASL19A key of the STPFASL item number 19.
STPFASL20A key of the STPFASL item number 20.
STPFASL21A key of the STPFASL item number 21.
STPFASL22A key of the STPFASL item number 22.
STPFASL23A key of the STPFASL item number 23.
STPFASL24A key of the STPFASL item number 24.
STPFASL25A key of the STPFASL item number 25.
STPFASL26A key of the STPFASL item number 26.
STPFASL27A key of the STPFASL item number 27.
STPFASL28A key of the STPFASL item number 28.
STPFASL29A key of the STPFASL item number 29.
STPFASL30A key of the STPFASL item number 30.
STPFASL31A key of the STPFASL item number 31.
STPFASL32A key of the STPFASL item number 32.
STPFASL33A key of the STPFASL item number 33.
Brown, B. & Singh, C. Development and validation of a conceptual survey instrument to evaluate students’ understanding of thermodynamics. Phys Rev Phys Educ Res 17, 010104 (2021).