Developing and validating a questionnaire for evaluating the EFL "Total PACKage': Technological Pedagogical Content Knowledge (TPACK) for English as a Foreign Language (EFL)

This paper introduces a new self-report questionnaire for the assessment of TPACK for English language teaching which does not prescribe a particular approach to language teaching or the use of particular technologies. Development and validation of the questionnaire involved: (1) creation of an initial item pool based on a review of the literature on Pedagogical Content Knowledge (PCK) and the use of technology in EFL, (2) evaluation of the content validity of the initial items with a panel of 36 international experts in computer-assisted language learning, (3) exploration and validation of the underlying factor structure through the administration of the questionnaire to 542 EFL practitioners and Exploratory Factor Analysis (EFA) and Confirmatory Factor Analysis (CFA). A six-factor solution, comprising PCK, TK, CK, Technological Pedagogical Knowledge (TPK), Technological Content Knowledge (TCK), and Technological Pedagogical Content Knowledge (TPCK), emerged from the EFA and was subsequently confirmed through CFA. The results provide support for approaches to English language teacher education which attempt to integrate TK, PK, and CK, rather than introduce them separately, and which highlight the ways in which emerging and established technologies can be employed to represent language and provide opportunities for communication that are known to promote language acquisition.