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ITO, Kenichi ; 伊藤, 賢一
出版情報: 群馬大学社会情報学部研究論集.  32  pp.17-30,  2025-03-03.  群馬大学社会情報学部
概要: Departmental Bulletin Paper<br />This paper provides an overview of school instruction on Internet dependence in Japan based on a survey of teachers we conducted in 2023. We will clarify the extent to which preventive education on Internet dependence is provided in schools and the extent to which teachers teach students with Internet dependence tendencies. This will give us an idea of what kind of research or measures are needed to deal with this problem. 続きを見る
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IDO, Ryo ; 井門, 亮
出版情報: 群馬大学社会情報学部研究論集.  32  pp.1-16,  2025-03-03.  群馬大学社会情報学部
概要: Departmental Bulletin Paper<br />Oxymoron is a figure of speech that combines two contradictory or incongruous words in linguistic meaning. While some oxymorons have become idiomatic and established in expression, literary works sometimes employ oxymorons that rarely appear in daily conversation. Typical examples of the former include proverbs with fixed forms and meanings, such as Isogaba maware (More haste, less speed.), Son shite toku tore (Lose a dime and win a dollar.), and Makeru ga kachi (Sometimes defeat means victory.). In contrast, the latter type of oxymoron conveys a creative meaning and its interpretation is highly context dependent. In this paper, we will examine both types of oxymorons based on Relevance Theory (Sperber and Wilson 1995), comparing their interpretation processes in terms of decoding and the inferential process of ad hoc concept construction. 続きを見る
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KAKIMOTO, Toshikatsu ; TARESAWA, Yumiko ; HOSONO, Fumio ; 柿本, 敏克 ; 垂澤, 由美子 ; 細野, 文雄
出版情報: 群馬大学社会情報学部研究論集.  32  pp.31-48,  2025-03-03.  群馬大学社会情報学部
概要: Departmental Bulletin Paper<br />The SIMINSOC game, developed as an educational and research tool to simulate global environmental issues and North-South problems, effectively illustrates the concept of "sustainable development," which serves as the foundation for the Sustainable Development Goals (SDGs) proposed by the United Nations. To ascertain whether participation in the game has an educational effect while fostering interest in sustainable development, this study examined whether engagement with the game may contribute to this effect. The post-game free-response statements of participants were obtained, and the degree to which their statements related to "sustainable development" was compared with those of the referent group (who did not participate in the game). It was hypothesized that participants in the game would produce a greater number of relevant statements and that its amount would be heightened due to their interest in the concept. A greater proportion of the free-response statements collected from participants in the SIMINSOC games (62 students) were related to "sustainable development" than those obtained from the referent group (16 students). Furthermore, the volume of these statements tended to be greater in the former than the latter group. Morphological analysis revealed that many of the former descriptions contained words related to development, environment, sustainability, and so on. 続きを見る
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SUGIYAMA, Manabu ; 杉山, 学
出版情報: 群馬大学社会情報学部研究論集.  32  pp.49-68,  2025-03-03.  群馬大学社会情報学部
概要: Departmental Bulletin Paper<br />In this paper, the effect of the activation of the regional economy and society by the opening of the projected Shinkansen lines was quantitatively and empirically analyzed using DEA (Data Envelopment Analysis) which is an evaluation from the positive side and Inverted DEA (Inverted Data Envelopment Analysis) which is an evaluation from the negative side. This paper newly defined the QOL (Quality of Life) score which showed the effect of the activation of regional economy and society. The improved Shinkansen was more effective when the entire line was opened than when part of it was opened. The result of this paper quantitatively analyzed the validity for the improvement plan execution of the projected Shinkansen lines, and it presents the important material for the improvement plan of future undeveloped section. 続きを見る
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NAGANO, Kiyohito ; 永野, 清仁
出版情報: 群馬大学社会情報学部研究論集.  32  pp.69-88,  2025-03-03.  群馬大学社会情報学部
概要: Departmental Bulletin Paper<br />Converting words, sentences, and text into vectors makes it easier to handle text data numerically. In natural language processing, converting words into vectors is called word embedding. This paper deals with a feature extraction approach that combines a word embedding model and a submodule optimization algorithm, and we analyze free-form text data in mobility surveys conducted at Gunma University from 2020 to 2022. 続きを見る
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MIYAMOTO, Shunichi ; SUGIYAMA, Manabu ; 宮本, 俊一 ; 杉山, 学
出版情報: 群馬大学社会情報学部研究論集.  32  pp.89-102,  2025-03-03.  群馬大学社会情報学部
概要: Departmental Bulletin Paper<br />In this paper, we conducted an original survey based on publicly available information on national universities that actively assign "Information Study I " to the "Common Test for University Entrance," and presented descriptive statistics. We then used discriminant analysis to clarify what factors are related to whether national universities actively assign "Information Study I" to the "Common Test for University Entrance." Specifically, we found that universities in prefectures with a population of 1.6 million or more and that are comprehensive universities actively assign "Information Study I." 続きを見る
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NISHIMURA, Yoshiko ; 西村, 淑子
出版情報: 群馬大学社会情報学部研究論集.  32  pp.109-117,  2025-03-03.  群馬大学社会情報学部
概要: Departmental Bulletin Paper<br />This paper first examines the provisions of the Eugenic Protection Law that permitted abortions on the grounds of leprosy. Next, it presents the number of abortions performed nationwide under the Eugenic Protection Law due to leprosy. Additionally, it specifies the number of abortions carried out at national leprosy sanatoriums between 1954 and 1979. Finally, the paper highlights the unconstitutionality of the Eugenic Protection Law in prescribing abortions on the grounds of leprosy. 続きを見る
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FUJII, Masaki ; 藤井, 正希
出版情報: 群馬大学社会情報学部研究論集.  32  pp.119-130,  2025-03-03.  群馬大学社会情報学部
概要: Departmental Bulletin Paper<br />Regarding the issue of the removal of the Gunma Forest Korean Memorial, I believe that "the governor could have legally allowed the memorial to remain in the place without contradicting the Supreme Court's decision," and that "the root cause of the memorial's removal was the pressure from some citizens who strongly advocated for its removal, and the inappropriate administrative response of the governor who easily followed suit." This issue must be considered not only from a legal perspective, but also from a historical, social, and administrative perspective. In this paper, I will examine the root cause of the memorial's removal issue from these perspectives, and consider what will lie ahead after the memorial was removed. 続きを見る
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FUJII, Masaki ; 藤井, 正希
出版情報: 群馬大学社会情報学部研究論集.  32  pp.131-141,  2025-03-03.  群馬大学社会情報学部
概要: Departmental Bulletin Paper<br />In this paper, I will examine the appropriateness of "constitutional amendments to extend the terms of Diet members." I am not necessarily opposed to constitutional amendments, and I am of the opinion that constitutional amendments may be made if necessary and the conditions are right. However, I am absolutely opposed to the "constitutional amendments to extend the terms of Diet members" that are being discussed under the current administration, and I believe that there is absolutely no need, at least at this point in time, to amend the constitution to create emergency clauses. The main purpose of this paper is to present legal logic that will persuade and convince people on this point. 続きを見る
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MAEDA, Yasushi ; 前田, 泰
出版情報: 群馬大学社会情報学部研究論集.  32  pp.143-162,  2025-03-03.  群馬大学社会情報学部
概要: Departmental Bulletin Paper<br />Each individual acquires rights or assumes obligations only on the basis of his or her will. This principle of private autonomy is a fundamental principle of modern law. The mental capacity is a requirement for private autonomy. However, it cannot be said that the criteria for determining the presence or absence of such a condition have not necessarily been sufficiently discussed. The purpose of this paper is to examine the criteria for determining the presence or absence of mental capacity. 続きを見る