Research Article
Huong Thi Thu Tran, Nga Thuy Nguyen, Thuy Thi Tang
CONT ED TECHNOLOGY, Volume 15, Issue 1, Article No: ep400
ABSTRACT
This study investigates factors affecting teachers’ intention to use the Zalo app–a social media with impressive users in Vietnam in recent years. The extended technology acceptance model (TAM) involves subjective norms (SNs) (colleagues, managers, students, and parents) and anxiety as the precursors of user attitude and intention to use as well as perceived ease of use (PEOU) and perceived usefulness (PU) as the key variables in TAM was employed. 1,105 teachers in Vietnam took part in the online survey. The study employed the partial least squares structural equation modeling (PLS-SEM) to analyze the quantitative data and the relationship among factors. The findings show that colleagues have no impact on PU, and managers have an insignificant influence on PEOU. In contrast, students and their parents positively influence teachers’ PEOU and usefulness. Moreover, managers can increase teachers’ anxiety levels, whereas students’ connection decreases anxiety. These variables accounted for 79.6% of the variance in users’ adoption. The results confirm the impact of SNs on teachers’ intention to use the Zalo app in working. This is the study on issues in Vietnam related to social media used at institutional level–a no way back solution in the new educational context of the modern society.
Keywords: subjective norms, social media acceptance, Vietnamese teachers, PLS-SEM
Research Article
Thuy Thi Tang, Thuy Nga Nguyen, Huong Thi Thu Tran
CONT ED TECHNOLOGY, Volume 14, Issue 3, Article No: ep375
ABSTRACT
The purpose of this study is to examine factors that influence teachers’ intentions to use technology in assessments using the technology acceptance model (TAM) as a framework. An online survey was utilized to collect data, and 360 teachers participated in the survey. This study used partial least squares-structural equation modelling (PLS-SEM) to test the hypotheses to verify the effects of variables on teachers’ intention of e-assessment use. The model consists of four constructs: computer self-efficacy (CE), perceived ease of use (PEOU), perceived usefulness (PU), and frequent use of e-assessment tools (FoUAT). The findings revealed a significant influence path from CE to PEOU, FoUAT, and behavior intention. In addition, PEOU is a critical factor that positively impacts both PU and teachers’ behavior intentions. In contrast to our expectation, frequency of use was statistically insignificant and had no impact on teachers’ intention to use (IU) e-assessment tools. The total of these four variables corresponded to 71.4% of the variance of user intention. These results confirm that TAM is an effective model to explain teachers’ technology acceptance to use e-assessment tools for their teaching.
Keywords: computer self-efficacy, e-assessment tools, PLS-SEM, technology acceptance model
Research Article
M. Anas Thohir, Lia Yuliati, Erif Ahdhianto, Esti Untari, Fitri April Yanti
CONT ED TECHNOLOGY, Volume 13, Issue 4, Article No: ep322
ABSTRACT
The successes of web design by learning relates to the pre-service teachers’ personality. Unfortunately, the relationship between personality and pre-service teachers’ technological pedagogical content knowledge related Web (TPACK-Web) still uncertain. The main objective of this study was to explore the relationship between the Five-Factor Model (FFM) of personality and TPACK-Web of the pre-service teacher in Indonesia (N=309). To examine the correlation among two packages of variables, descriptive statistic, bivariate correlation, and Partial Least Squares-Structural Equation Modelling (PLS-SEM) was applied. The finding presented that the correlation between FFM of personality and TPACK-Web was significant. The most important finding suggested that Agreeableness, Conscientiousness, and Openness had a direct effect on the core of TPACK-Web bases (WK, PK, CK), and WPK to WPACK had the strongest effect. Finally, the implication of this study is provided along with suggestions.
Keywords: five factor model, TPACK-web, pre-service teacher, PLS-SEM