日本語教育におけるメディア・リテラシー活動の可能性

Ruriko Kaneko(Kaneko, Ruriko) 한국외국어교육학회 2019 Foreign languages education Vol.26 No.1

本稿では、日本語会話授業で行った「メディア研究シーズン2」の実践報告と結果から、日本語教育におけるメディア·リテラシー活動の可能性及び課題の検討を行ない、授業デザインの開発を目的とする。この「メディア研究」は、諸外国で盛んに研究がなされてきているメディア·リテラシー概念を土台に方法論を活用し、様々な内容と方法を考案して、それを日本語授業に活用·応用するものである。2015年から実施してきた「メディア研究シーズン1」から、今回は「メディア研究シーズン2」と称して、CM制作活動を初めての試みとして取り入れた。その結果を、会話授業で一緒に行なったフリートーキングとディベートの3つの項目と比較調査した。この結果によると、CM制作活動は楽しさや連帯感、達成感、創造性といった観点からは最も点数が高く、またやってみたいという意見が最も多かった。しかし、他の2つの授業内容と比較した場合、日本語レベルの向上という点では点数が低く改善すべき点が見られた。したがって、「創造性·おもしろさ」と「日本語能力の向上」とのずれを縮めて効果的な授業デザインを開発するために、さらにメディア·リテラシーの概念や方法論と日本語教育とを融合させた研究を重ねる必要がある。 This study purposed to see the effectiveness of a media literacy activity in a Japanese conversation class. For this class, teaching/learning contents and methods were developed utilizing the concept of media literacy. Specifically, a CF production activity was created and its effectiveness was compared with other conventional activities such as free talking and debating. The results showed that the CF production activity resulted in high scores and most students found the activity fun, cooperative, and creative. However, when compared with other course contents, it didn’t show much improvement in the students’ Japanese language proficiency. The results suggest that there is a need to do more research on the concept of media literacy and related methodologies in Japanese language education in order to decrease the gap between ‘having fun and developing creativity’ and ‘improving Japanese language skills’.

SOME OPEN PROBLEMS IN HYPERFUNCTION THEORY

Kaneko, Akira 단국대학교 통계문제연구소 1985 數學 및 統計硏究 Vol.13 No.-

In this note I shall present some of the unsolved problems with which the theory of hyperfunctions is deeply concerned. Since these are gathered based on my personal knowledge, they are rather prejudiced, and even may contain trifling ones. I only expect that they may entertain those who are newly intending to study the theory of hyperfunctions. In the sequel we assume the knowledge on the standard terminology in the theory of hyperfunctions. See e.g. Komatsu [1], Morimoto [1] or kaneko [1] as a reference book.

中世後期民衆のサムライ觀 : 戰國期の多樣な侍と王權の姿

金子哲(Kaneko Satoshi) 동북아시아문화학회 2003 동북아 문화연구 Vol.1 No.5

People"s Notion of Samurai in the Late Middle Ages: Diversity of Samurai and Their Ties with Emperors in the Age of CivilWars Satoshi Kaneko, associate professor of Hyogo University (Economic andInformation Department) Recent studies have contradicted the common belief that Bushi(武士) andSamurai(侍) are synonymous. In the Ancient Ages, Bushi was "Zaichou(在廳: asection chief of prefectural office in the Heian era)" who derived from"Kokuzou(國造)" and "Gunji(郡司)". Bushi in the Heian era served thearistocracy in the Imperial Capital and acquired "Samurai Mibun(侍身分:Samurai status)" of which the main rank was "Shichii(七位: Seventh Rank)."Hence the identification of Bushi and Samurai. In the Middle Ages, however,besides these "Samurai who serve noblemen," there were also various kinds of"Samurai without masters" who serve Shintoist and Buddhist deities. Amongthem were "Akutou(惡?:rogue," pirates and bandits. "Samurai withoutmasters" were eager to attach themselves directly to the sacred authority ofEmperor over the heads of Shugo Daimyo(守護大名) or Sengoku Daimyo(戰國大名). "Samurai who serve noblemen," descended from Kokuzou who wereoriginally regional high priests, also got attracted to Emperor once theyabandoned the character of warrior. Documents found in Katada of Otsu City,Shiga Prefecture--a large self-governing commune in the late MiddleAges--corroborate the existence of "Samurai without masters" and theattachment of non-warrior Samurai to Emperor. This dependency of Samurai onEmperor"s authority apparently helped to ensure the continuance of theEmperor System.

Incremental Expression of 14-3-3 Protein Beta/Alpha in Urine Correlates with Advanced Stage and Poor Survival in Patients with Clear Cell Renal Cell Carcinoma

Kaneko, Shiho,Matsumoto, Kazumasa,Minamida, Satoru,Hirayama, Takahiro,Fujita, Tetsuo,Kodera, Yoshio,Iwamura, Masatsugu Asian Pacific Journal of Cancer Prevention 2016 Asian Pacific journal of cancer prevention Vol.17 No.3

We investigated the urinary levels of 14-3-3 protein beta/alpha to evaluate their diagnostic significance with regard to clear cell renal cell carcinoma (ccRCC) and angiomyolipoma (AML). Urine samples from 91 patients with ccRCC, 16 patients with AML and 24 healthy volunteers were assessed. We used an enzyme-linked immunosorbent assay (ELISA) to quantify 14-3-3 protein beta/alpha levels in urine. Values were higher in patients with ccRCC than in those with AML and in healthy volunteers. High levels were associated with pathologic stage, lymph node status, distant metastasis and poor survival. Urinary levels of 14-3-3 protein beta/alpha were significantly increased in patients with small-sized carcinoma, irrespective of being less than 4.0 cm and 2.0 cm, compared with levels in patients with AML. This study is the first to report that increased expression of 14-3-3 protein beta/alpha in urine is associated with advanced stage and poor survival in patients with ccRCC. In addition, urinary 14-3-3 protein beta/alpha may differentiate AML from RCC, even when small sized. These results suggest that examination of urinary 14-3-3 protein beta/alpha could serve as a diagnostic and prognostic marker in patients with ccRCC.

ビジネス場面での敬語使用の理解を促す 日本語教育についての一考察

Kaneko Ruriko 한국일어교육학회 2019 일본어교육연구 Vol.0 No.47

本研究は、韓国人日本語学習者がそれぞれのビジネス場面で適切な日本語の敬語コミュニケーションの知識 とスキルを習得し使用できるような敬語教育の授業デザインについて考察することを目的とした。 そのために、日本ビジネス文書の授業で行なった敬語教育の中で、会社の様々な関係性からなる基本的な5 つの敬語場面を提示し、その後二回にわたって同じ敬語問題のテストを実施した。それをもとに、学生の敬語 に対する理解度及び正解率、また様々な場面や人間関係における敬語行動と誤用との関連性、そして、その要因 は何かなどについて分析した。 調査の結果から、学習者がビジネス場面において基本的な敬語表現を使った会話をするにあたって難しく感 じたり習得しづらい概念やスキルに共通したものがあることが分かった。すなわち、(1)ウチ-ウチ関係(間接的 会話)で尊敬語に変えるとき、(2)ウチ-ウチ(+家族)関係(間接的会話)で謙譲語に変えるとき、(3)ウチ-ソト関係 (直接的会話)で謙譲語に変えるとき、(4)ウチ-ソト関係(直接的会話)で「たい」形の謙譲語に変えるとき、(5)ウチ -ウチ関係(間接/直接)で「ている」形の尊敬語に変えるときの5つの関係性と場面において、尊敬語と謙譲語表 現に誤用が多かった。 したがって、上記の結果を踏まえた敬語のスキル習得と授業デザインの工夫、教材の開発が必要である。さ らに、敬語を使い分ける要因である「社会的ファクター」と「心理的ファクター」の要素を織り込んだ知識概念の 学習理解も同時に必要である。 The purpose of this study is to consider the class design of honorific education that allows Korean Japanese learners to acquire and use appropriate Japanese honorific communication knowledge and skills in their respective business situations. To that end, in honorific education conducted in the Japanese business document class, we presented the five basic honorific scenes consisting of various relationships of the company, and then conducted the same test of honorific questions twice. Based on that, we analyzed the students' level of comprehension and correctness for honorifics, and the relevance of honorific behavior and misuse in various situations and relationships, and what factors were involved. The results of the survey show that learners have some common concepts and skills that they find difficult or difficult to learn in basic conversational expressions in business situations. There were many misuses of forms for respect and humility in the five relationships and situations as follows: (1) when changing to respectful forms in the Uchi-Uchi relationship (indirect conversation), (2) when changing to humble forms in the Uchi-Uchi (+ family) relationship (indirect conversation), (3) when changing to humble forms in the Uchi-Soto relationship (direct speech), (4) When changing to “-tai” form of humble forms in Uchi-Soto relationship (direct conversation), (5) When changing to “-teiru” form of respectful forms in the Uchi-Uchi relationship (indirect/direct). Therefore, it is necessary to acquire honorific skills, devise class design, and develop teaching materials based on the above results. At the same time, it is also necessary to learn and understand knowledge concepts incorporating elements of “social factor” and “psychological factor”, which are factors that use honorifics properly.

A study of North-Takokusa village around 1315

KANEKO Satoshi 동북아시아문화학회 2019 동북아시아문화학회 국제학술대회 발표자료집 Vol.2019 No.7

The fine-scale genetic structure and dispersal ability of the mayfly Ecdyonurus yoshidae Takahashi (Ephemeroptera: Heptageniidae) in the Sagami River system, southern Kanto Region, Japan

Kaneko Hiroaki,Ishiwata Shin-ichi,Takamura-Enya Takeji 한국응용곤충학회 2022 Journal of Asia-Pacific Entomology Vol.25 No.4

Aquatic organisms frequently exhibit clear genetic structures over their distribution ranges. In a previous study, we showed that the mayfly Ecdyonurus yoshidae Takahashi also showed genetic delimitations in the Japanese archipelago. In this paper, we studied the dispersal and migration of this species using the fine-scale genetic structure and historical demographic dynamics in the Sagami River system using the DNA barcoding region mitochondrial cytochrome c oxidase subunit I gene sequence (COI). We detected two major haplogroups con structed from 44 distinct haplotypes in 226 specimens collected from 24 sampling sites. From the highest altitude of 530 m to the lowest of 7 m, the dominant haplotype was widespread throughout the rivers and the six tributaries and even spread to isolated microhabitats upstream. We did not observe genetic differentiation among the six tributaries and 24 sampling sites. Consequently, we estimated that the population occurring in the entire river system is maintained as a meta-population by suitable small-scale habitats. We found that E. yoshidae might be capable of crossing areas with unsuitable habitats, such as gorges and rapid streams. Furthermore, one haplogroup experienced population expansion—which affected the genetic structure across the Sagami River system—and another haplogroup might have migrated from an adjacent catchment.

ON CONTINUATION OF C^∞ SOLUTIONS OF SYSTEMS OF LINEAR PARTIAL DIFFERENTIAL EQUATIONS TO A THIN COMPACT SET

Kaneko, Akira 단국대학교 통계문제연구소 1990 數學 및 統計硏究 Vol.17 No.-

Let K be a closed subset of x_1=x_2=0 in R^n, n≥2. Denote the coordinates as x=(x_1, x')=(x_1,x_2,x"). Let P(x,D) be an m-th order linear partial differential operator with real analytic coefficients with respect to which x_1=0 is noncharacteristic at every point of K. Let P_m denote the principal part. In this article we prove the following.

Removable Singularities of Solutions of Systems of Linear Partial Differential Equations with Real Analytic Coefficients

Kaneko, Akira 단국대학교 통계문제연구소 1984 數學 및 統計硏究 Vol.12 No.-

CHARACTERIZATION OF DIFFERENTIAL OPERATORS IN HYPERFUNCTION THEORY

Kaneko, Akira 단국대학교 통계문제연구소 1986 數學 및 統計硏究 Vol.14 No.-

In this article we give characterizations of differential operators in holomorphic or hyperfunction category. The most essential feature of differential operators is their local property, or forming sheaf homomorphisms in modern terminology. In distribution category, as is well known the differential operators are characterized by this local property and the continuity on the spaces of global sections. Also it is known that a sheaf endomorphism of the sheaf E or infinitely differentiable functions becomes a differential operator, i.e. automatically continuous (Peetre [7]). On the contrary, in holomorphic category there are sheaf endomorphisms which are only algebraic. Therefore we must pose some condition of continuity besides the local property to characterize differential operators. Moreover, the space of hyperfunctions on an open set does not have topology. Therefore it is also interesting to formulate the characterization for hyperfunctions precisely. It should be emphasized that a differential operator in holomorphic or hyperfunction category may be of some infinite order. For its precise meaning see the concrete characterization given in §1 below. The results given below are more or less well known (or at least long believed) among hyperfunctionists. However most of these details are published here for the first time. Precisely and frankly speaking, as for the characterization in the real domain we had to content ourselves with a little less elegant assertion than our general belief. We expect that it will be improved to an ultimate form in near future. the author thanks to Prof. Kil Hyun Kwon for reminding us of these interesting problems.