Tokyo Polytechnic University Repository / 東京工芸大学学術リポジトリ
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A Democratic Media by Zainichi Korean in the Occupation Period -'Choryun News' as a Transboundary Media and a Report of the Atomic Bombs-
Get PDFThis paper discusses the sprouting and challenges of democratic media in Japan during the era around 1945, when the country was defeated in the Second World War, occupied by the Allied Powers, and its colonies were liberated. General Headquarters （GHQ） had aimed for Japan’s democratization and demilitarization: early democratization programs greatly influenced how the transformation was promoted in Japan’s film industry. During this era, ethnic Koreans residing in Japan （Zainichi Koreans）, liberated from colonial rule, began to form their own cultural organizations in various parts of the country. The approaches taken by Nippon Eiga Shinsha and by Zainichi Koreans of Minshu Eigasha during the early stages of democracy are examined. The present paper considers the content of specific video works such as news and documentary films by these film companies.departmental bulletin pape
A Study on Photographic Print Image Generation for Digital Exhibition
Get PDFデジタル展示に向けた写真プリント画像生成に関する検討
東京工芸大学写大ギャラリーには10000点余りの貴重な写真プリント作品が所蔵されている。これらの作品は年数回の企画展等で公開しているが、スペース的に展示可能な点数には限度がある。そこで、モニタを用いたデジタル展示が新たな公開手段として期待される。その際、本来の写真プリントが持つ色合いを忠実に再現することが必要となる。
本研究ではハイパースペクトルカメラによって写真プリントの分光放射輝度を測定し、展示光および展示用モニタの色再現特性を考慮した画像生成を行ったので報告する。There are over 10,000 valuable photographic print works created by famous photographers in
the SHADAI gallery of Tokyo Polytechnic University. Some works are open to the public, however,
many works can not be open because the space of the exhibition hall is limited. Therefore, digital
exhibition are expected to provide a new means of displaying the works. It is required in digital
exhibition that the digital images should have accurate color reproduction. We report a generation
method of the digital photographic print image that considers both the observation lighting
environment and the monitor characteristic.departmental bulletin pape
The teacher’s role to express“Method for Thinking”toward Period for Integrated Study in the classroom discourse: Focusing on the mathematical inquiry learning in a third-grade class at a secondary school
Get PDF本研究の目的は、総合的な学習の時間に活用する生徒の「考えるための技法」の表出を見出し、表出のための教師の役割を教室談話から調査することである。そこで、東京のある中等教育学校の三年生20名のクラス、数学科関数領域の探究的な授業に着目し、授業参与を行った。そして、生徒の描くグラフ図も含めた発話にもとづく質的談話分析を行った。結論として、「考えるための技法」表出のための教師の役割は、生徒を数学理解に導く教室談話の構築と生徒をそのような教室談話に参加させることが示唆された。The purpose of this study were to find the expression of“Method for Thinking”toward Period for Integrated Study and to examine the teacher’s role to express“Method for Thinking”in the classroom discourse. A classroom observation was conducted in the function area focusing on the mathematical inquiry learning of a third-grade (15-year-old age level) class (20 students) at a certain secondary school in Tokyo. A qualitative discourse analysis based on students’ utterances, including students’ rawing pictures on graphs, was done. In light of the findings, this study suggests that teacher’s roles to express“Method for Thinking”were formalizing the classroom discourse to lead the student to understand the mathematical thinking and to let the student participate in such a classroom discourse.departmental bulletin pape
Steinbeck, Never Heard of Him,: Voyage in U.S of The Leisure Seeker （2017）
Get PDFItalian director Paolo Virzi’s latest film The Leisure Seeker is based on the book by American writer Michael Zadoorian.The original novel tells a story of the American old couple’s travel to Disneyland in L.A. through route 66, which is described as “mother road” in Steinbeck famous novel The Grapes of Wrath. Virzi changed their goal instead of L.A to Hemingway Museum in Miami, thus husband with dementia and wife with the terminal cancer drive their camping car along route 1. On the road, they repeat to loose and to find each other again. Like Viaggio in Italia by Roberto Rossellini, and Dubliners by James Joyce, the insane husband has acute jealousy to wife’s ex-boy-friend. Although his madness reveals that he was unfaithful to his wife, his confession demonstrates his true love for her. It is an epiphany moment that the reason Virzi abandoned the route 66, which shows us the American spirits of immigrants.departmental bulletin pape
Quantitative deterioration diagnosis of the motion-picture film by NMR spectroscopy
Get PDFアセチルセルロースをモデル物質の逐次アセチル置換基数に対応するグルコース基由来、アセチル基由来プロトンの理論個数を算出し、平均置換度 DS との相関をグラフ化して検量線を作成した。重合度 100 のセルロースモデル物質の相関曲線でも置換度検量線として用いることが出来る事が判明した。非フィルム試料 TAC、ACl の NMR スペクトル測定結果および溶媒試験によ り被験フィルム 3 mg をDMSO-d6に溶解させ、60℃で、グルコ ース基由来シグナル範囲(5.6～2.8 ppm)とアセチル基由来シグナル範囲(2.2～1.7 ppm)の積分比を検量線にてDSを算出すると平均アセチル化度が算出でき、劣化早期診断が出来る事が判明した。さらにフィルム可塑剤も同時に定性定量可能である。本研究では到達出来なかったが、復元の予備データとしても有用である。以上 NMR によりビネガー シンドロー ムの定量的診断法を確立した。Vinegar syndrome is a term used to describe the chemical phenomenon that occurs during the deterioration of cellulose acetate (CA) base motion-picture film, the symptoms of which are a vinegar odor, film shrinkage, embrittlement, buckling of the gelatin emulsion, and the formation of a white precipitate on the film surface. Cellulose triacetate (TAC), which contains no free hydroxyl groups (DS = 3.0) is a typical CA derivative and is used as the base material for photographic films, motionpicture films, and microfilms since the 1920s as a replacement for the unstable and highly flammable cellulose nitrate base film. Although standard storage conditions for TAC base films have been established over recent decades, chemical analysis of the degradation products have not been clarified, and no specific diagnostic technique has been developed. We focused on the complete chemical analysis of the films. We attempted to identify the additives and the structure of films based on results from nuclear magnetic resonance (NMR) spectroscopy. The average of degree of substitution (DS) can be decided using only 3 mg of film using NMR method under high temperature in dimethyl sulfoxide solution.departmental bulletin pape
Art Production by Use of Leap Motion ― Focused on Grabbing and Releasing Objects by Hands in the Virtual Space ―
Get PDFA hand gesture input device, called Leap Motion, has been utilized in virtual reality artworks since 2012 to capture hand and finger motions, with comparatively reliable precision. The device detects all the coordinates of the finger joints, as well as the positions of both palms and wrists in real time. Although many implementations have been proposed, some difficulties remain for grabbing or releasing 3D objects with the virtual fingers. Each of the fingers as well as the palms has its own collider, to detect collisions with objects, but sometimes it simply bumps against objects, pushing away them, unable to hold objects stably in the palms. I attach an inner collider and an outer trigger to an object to interact with finger-tip triggers for smoothly grabbing and releasing the object.departmental bulletin pape
A discourse analytical study of other initiated repair in Small Talk in ELF:Between Indian participants and Japanese participants
Get PDFELF の異文化接触場面での交流会話でのインタラクションの中において、修復が必要な場面では会話参与者はどのようなやりとりを行い、修復をしていくかを談話分析の枠組みで質的分析を行う。人間同士の会話の中で、話し手の伝えようとしてることが理解できないとき、情報の受け手である聞き手はどのような言語行動をとり理解しようと試ているかを、5つの会話をケース・スタディとして談話分析的アプローチの質的分析を行う。分析に使用する会話データは、日本人とインド人による英語会話である。This discourse analytical study focuses on ELF (English as a lingua franca) interactions in intercultural setting to see how the participants from different background actually act in ELF interactions. The data used is the videotaped conversation data of six groups between Japanese and Indians where ELF is used in social conversation. All of the data are the first meeting conversations. The Japanese participants work in Japanese companies in India. They were transferred from their headquarters in Japan. Indian business people work in Japanese companies or have experiences working with Japanese business people. All of the data were recorded in Bangalore, India. The total length of the data is about three hours. As for their L1 (fist language), the Japanese participants’ L1 is Japanese. Indian participants’ L1 varies, such as Kannada, Telugu, Tamil, Marathi and Malayalam. Although Indian participants’ language and socio-cultural background varies, they seem to be accustomed to ELF situations among themselves. They know that they have vocabulary differences and grammar difference according to the person in their ordinary interactions in English. However, for Japanese participants, they are often confused because they face English which sometimes does not conform to the norms of Inner Circle English which were taught at school before coming to India. The research questions are: 1) what is difficult for each participant? and 2) how they overcome the difficulty? The discourse analysis of the first-time meeting shows repair questions are used effectively. It is found that Indian people converged on Japanese whose turns were very short. Both Japanese and Indian people always check what the other participants are saying. Doing so, both Japanese people and Indian people put priority in maintaining social relationships as well as communicative effectiveness than the correct forms of English. The data analysis also indicates length of overseas experience of Japanese participants. The study also compares the participants whose overseas experience are long (more than 10 years) and whose experience are short (less than 3 years). Participants whose experience is long shows more advanced intercultural skills for dealing with discourse pattern differences.departmental bulletin pape
"Marshmallow Challenge" in an English Classroom
Get PDFGroup activity "marshmallow challenge" was conducted in a university English classroom 1) to break the ice, 2) to learn English collaboratively and 3) to acquire English skills for the challenge. Although not much progress in English skills was observed, other objectives were attained. Moreover, it contributed to building rapport in the classroom more than expected, and the following activity, making group presentation, went smoothly with active participation of the students.departmental bulletin pape