Reflective teaching (RT) is one of the core components of teacher professional development. Owing to its substantive importance in teacher education, this component has been long recognized and widely examined in various approaches. However, it is not the case in Vietnam. Thus, the present study was done to investigate how RT was perceived and practiced by a local group of in-service EFL teachers in an English language center located in Can Tho City, South of Vietnam. Data were collected via a questionnaire, followed by a semi-structured interview. Results showed that all surveyed teachers held a positive perception towards RT values in professional development, and practiced all three types of in-, on-, for-action reflections. Yet, in effect, they usually opted for only three strategies of workshop/training program, student feedback, and classroom walkthrough observation, while other RT strategies, such as journaling/diarywriting and video-recording, were scarcely used due to their workload-induced time constraint, fatigue, and limited knowledge of RT. Thereby, discussions and implications are provided.

According to several studies on English teaching and learning, English as a foreign language (EFL) teachers tend to avoid humor in their classrooms. However, many studies have shown that teachers’ sense of humor plays an essential role in EFL students’ learning process. Therefore, this study utilizing a mixed-method design was conducted to determine students’ perceptions of the impact of teachers’ humor (TH) on their learning. Data were collected through a questionnaire with a five-point Likert scale comprising twenty-one items and semi-structured interviews. The study involved 158 university students in the Mekong Delta of Vietnam. Quantitative data from the questionnaire were analyzed by using SPSS 20.0, and data from the interviews were analyzed according to themes. The survey results revealed that the students showed positive attitudes toward the effects of TH in EFL classrooms, especially reducing boredom (M=4.59), strengthening teacher-student rapport (M=4.53), decreasing sleepiness (M=4.47), promoting students’ cheerfulness (M=4.47), increasing students’ consciousness (M=4.46), and solving conflicts in classrooms (M=4.42). Additionally, non-majored students were appreciated for TH more than their counterparts. Moreover, students’ perceptions positively correlated with their gender. The interviews also showed that cultural factors affected the effectiveness of TH in EFL classes. EFL teachers are encouraged to use TH in their classes in order to foster its benefits. However, careful consideration should be taken before using TH in teaching different students with different learning styles or characteristics.

The current study aimed to explore what types of teacher humor EFL students prefer in their classes. The study was designed as a mixed-method approach, using questionnaires and semi-structured interviews to collect data in two different Vietnamese universities. One hundred fifty-eight university students responded to the survey, and eight out of them were recruited as the participants for the interviews. The study results revealed that the types of jokes (M=4.41), riddles (M=4.08), and language play (M=4.15) were most favored. Besides, the participants' demographic information, including their gender and majors, affected their preferable types of teacher humor. Specifically, males showed more positive attitudes towards teacher humor than their counterparts. In terms of students’ majors, there were differences between non-English majors and English-majored students’ perceptions of irony, teasing, language play, visual and physical humor. Regarding the students’ positive attitudes towards teacher humor, EFL teachers should learn more about valuable strategies for using teacher humor in their classes due to the fact that they do not need to have a sense of humor to use it effectively.