ダイバーシティ推進の阻害要因に関するテキスト分析

本研究の目的は、日本社会におけるダイバーシティ推進の阻害要因を検討することである。本研究では、2021年に実施された全国の一般市民を対象としたオンライン調査データに基づき、性年代別にテキスト分析を行う。テキストマイニング用ソフトを使用し、第一に、分析対象の自由記述に出現回数の多い頻出語を性年代別に比較する。第二に、ダイバーシティ推進の阻害要因に関する記述において、出現パターンが似ている語を線で結んだ共起ネットワーク図を作図し、性年代別にその特徴の読み取りを行う。第三に、対応分析により、性年代別に特徴を表す語を明らかにする。 テキスト分析の結果、20代から40代では固定観念や同調圧力、50代・60代では画一的な学校教育を阻害要因と考える意見が多く見られた。また、性年代別の特徴として、40代以下の男性は声高に権利を主張するマイノリティへの抵抗感、50代以上の男性は政治、40代以下の女性は男性・女性はこうあるべきとの風潮、50代以上の女性は親の教育や子どもが育つ環境に対する記述が相対的に多いことが明らかになった。

The purpose of this study is to examine the disincentives for promoting diversity in Japanese society. In this study, text analysis will be conducted by sex and age based on online survey data of the general public in Japan conducted in 2021. Using text mining software, first, we will compare the frequently occurring words in the free descriptions under analysis by gender and age group. Second, a co-occurrence network diagram will be created by drawing lines connecting words with similar patterns of occurrence in descriptions of disincentives for promoting diversity, and the characteristics of these words will be read by gender and age group. Third, a correspondence analysis will be conducted to identify words that express characteristics by gender and age group. The results of the text analysis show that many respondents in their 20s to 40s consider stereotypes and peer pressure, while those in their 50s and 60s consider uniform schooling to be a disincentive. In addition, as characteristics by sex and age, it was revealed that males in their 40s and younger were relatively more likely to describe resistance to minorities who loudly assert their rights, males in their 50s and older were more likely to describe politics, females in their 40s and younger were more likely to describe the tendency that men and women should be this way, and females in their 50s and older were more likely to describe parental education and the environment where their children are brought up. The results showed that women in their 50s and older were relatively more likely to describe their parents' education and the environment in which their children were raised.