Impact of TikTok on Vocabulary Mastery

What is the primary purpose of the study?

• To investigate how effective a strategy/product.

• To evaluate the effectiveness of a product.

• To collect data for unrelated topics.

• To summarize previous research findings.

How many students participated in the research?

• Unknown

• 30 students

• 50 students

• 25 students

What sampling method was used to select the participants?

• Stratified sampling

• Random sampling

• Systematic sampling

• Convenience sampling

What were the two main tests used to measure vocabulary mastery?

• Expressive Vocabulary Test (EVT)

• Lexical Decision Task (LDT)

• Peabody Picture Vocabulary Test (PPVT) and Vocabulary Knowledge Scale (VKS)

• Word Association Test (WAT)

What was the average score of the pre-test?

• 85

• 90

• 75

• 80

What was the average score of the post-test?

• 85

• 80

• 90

• 75

What type of research method was employed in the study?

• Quantitative research method

• Mixed methods research

• Qualitative research method

• Experimental research method

What significant improvement was observed in the students' scores?

• A slight decrease in students' scores.

• A marked increase in students' scores.

• An average performance in students' scores.

• No change in students' scores.

Which university's students were involved in the study?

• MIT

• Stanford University

• Not specified

• Harvard University

What is one potential benefit of using TikTok for educational purposes?

• Limited interaction with educators and peers.

• Increased engagement and retention of information.

• Decreased access to diverse learning materials.

• Increased distractions and reduced focus.