Table 1.
Number of tweets in each prefecture.
Fig 1.
Number of newly infected people and impact on the national examination for pharmacists.
Fig 2.
Analysis of the emotional impact of the national examination for pharmacists on examinees in December 2020.
Correspondence analysis shows the relationship between the examinee’s emotions and the words contained in the tweet. Each figure indicates the results for the following periods: A: 1 to 15 December and B: 16 to 31 December. The annotations for conversion from Japanese are shown below. The meaning of question (1) is a sentence that is used to examination, and question (2) is a phrase used when asking someone a question.
Fig 3.
Analysis of the emotional impact of the national examination for pharmacists on examinees in January 2021.
Correspondence analysis shows the relationship between the examinee’s emotions and the words contained in the tweet. Each figure indicates the results for the following periods: A: 1 to 15 January and B:16 to 31 January. The annotations for conversion from Japanese are shown below. The meaning of question (1) is a sentence that is used to examination, and question (2) is a phrase used when asking someone a question.
Fig 4.
Analysis of the emotional impact of the national examination for pharmacists on examinees in February 2021.
Correspondence analysis shows the relationship between the examinee’s emotions and the words contained in the tweet. Each figure indicates the results for the following periods: A: 1 to 15 February, B:16 to 28 February. The annotations for conversion from Japanese are shown below. The meaning of question (1) is a sentence that is used to examination, and question (2) is a phrase used when asking someone a question.
Fig 5.
Analysis of the emotional impact of the national examination for pharmacists on examinees in March 2021.
Correspondence analysis shows the relationship between the examinee’s emotions and the words contained in the tweet. Each figure indicates the results for the following periods: A: 1 to 15 March, B:16 to 31 March. The annotations for conversion from Japanese are shown below. The meaning of question (1) is a sentence that is used to examination, and question (2) is a phrase used when asking someone a question.
Fig 6.
Analyzing the emotional impact on examinees in high infection areas.
Correspondence analysis compares the relationship between the examinee’s emotions and the words contained in the tweets and identifies similarities and differences between high-infection areas and other areas. A) High infection areas were where a state of emergency was declared. B) Areas where no state of emergency was declared. Annotations for conversion from Japanese are shown below. The meaning of question (1) is a sentence that is used to examination, and question (2) is a phrase used when asking someone a question.