@article{oai:mdu.repo.nii.ac.jp:00002934,
 author = {TANIUCHI, HIDETOSHI and TAKAYA, TATSUO and OKI, EMI and INOU, TOSHIYUKI and TOKUDA, YOSHIHIKO and KUROIWA, HIROKO and OKAFUJI, NORIMASA and UDAGAWA, NOBUYUKI and 谷内, 秀寿 and 髙谷, 達夫 and 大木, 絵美 and 伊能, 利之 and 徳田, 吉彦 and 黒岩, 博子 and 岡藤, 範正 and 宇田川, 信之},
 issue = {2},
 journal = {松本歯学, Journal of the Matsumoto Dental University Society},
 month = {Mar},
 note = {application/pdf, Summary[Purpose]In the introduction to dentistry practice in 2018, the first–year students of Matsumoto Dental University (MDU) had the opportunity to participate in the dental exchange class with students from junior high schools and elementary schools in Shiojiri City. Among them, the MDU students received a report on the class from the first and sec ond graders of Koryo Junior High School. The MDU students returned the impressions of the class to the junior high school students. The class was a valuable experience for the students and the teachers of MDU. We thought we should analyze the students’ impressions and use them for future reference.[ Methods ] The number of the students’ impressions was 131 for the first–year, and 149 for the second–year students of Koryo Junior High School, while the number of MDU students’ impressions was 56 for the first–year students and 50 for the second–year students.Based on these impressions, (1) we selected the main words of the impressions as keywords,counted them, and organized them into items based on our subjective opinion. (2)The impressions were text–mined and multivariate analysis was performed. (3) Visualizationwas attempted by cooccurrence network analysis.[Results] The result of (1), the key words were 354 words for the first–year students of junior high school and 353 words for the second–year students. The MDU students had 144 words for the first–year students and 154 words for the second–year students. The importance
of the key words and the frequency of their occurrence were found in (2). The importance of the key word “tooth” was the most important and thefrequency of its appearance in the first year of junior high school, while “understanding” was the most important and “tooth” was the most frequent in the second year of junior high school. The MDU students gave the highest importance and frequency of occurrence of “presentation” to both the first and second–year students. In task (3), we connected the key words in the network and visualized the relationship between the words.[Discussion] By looking at the number of key words, it can be inferred that the first and second–year students were able to understand the task. The investigation implies that the
MDU students might have gained valuable experience from this exchange class.[Conclusion] Throughout the exchange class,1. The first and second–year students of Koryo Junior High School gained professional knowledge of dentistry.2. Students at Koryo Junior High School gained a better understanding of the MDU.3. First year students of the MDU gained valuable experience as presenters by understanding, preparing and devising class assignments.},
 pages = {70--87},
 title = {2018年度入門歯科医学実習における歯科交流授業 中学生と歯科大学学生の感想文の解析},
 volume = {46},
 year = {2021}
}