Search Results 1-20 of 984

  • Guideline and Tool for Designing an Assembly Task Support System Using Augmented Reality

    Tainaka Keishi , Fujimoto Yuichiro , Kanbara Masayuki , Kato Hirokazu , Moteki Atsunori , Kuraki Kensuke , Osamura Kazuki , Yoshitake Toshiyuki , Fukuoka Toshiyuki

    … In recent years, the effort of designing and developing assembly task support systems in AR decreased with the availability of high potential head-mounted displays and provision of integrated development environments. … The results confirm that using the guideline can considerably lower efforts creating media and alleviate the error for a specific process. …

    2020-11-13

    IR 

  • Development and validation of an environmental heat strain risk assessment (EHSRA) index using structural equation modeling based on empirical relations

    Yazdanirad Saeid , Golbabaei Farideh , Foroushani Abbas Rahimi , Monazzam Mohammad Reza , Dehghan Habibollah

    Environmental Health and Preventive Medicine 25(1), 2020-10-28

    DOI 

  • Differences in How Thermal Environments are Controlled Related to Health Conditions  [in Japanese]

    堤 仁美 , 古瀬 萌 , Hitomi TSUTSUMI , Megumi KOSE

    … The purpose of this research is to examine differences in ways of controlling thermal environments and determining how different people achieve suitable environments for healthy people, elderly people, children, and people requiring special care due to constitutional defects or diseases. …

    学苑 (957), 36-40, 2020-07

    IR 

  • Literature Review of Research on Digital Media for Early Childhood Education and Care  [in Japanese]

    秋田 喜代美 , 野澤 祥子 , 堀田 由加里 , 若林 陽子

    … This paper aimed to review international and domestic studies on the use of digital media in ECEC environments. … 2) an overview of scholarly investigations on digital media in ECEC settings as an information receiving tool; … 3) an examination of studies on digital media as a tool for exploration and expression; … 4) an appraisal of domestic research endeavors on digital media in ECEC settings. …

    東京大学大学院教育学研究科紀要 (59), 347-372, 2020-03-30

    IR  DOI 

  • Literature Review of Research on Digital Media for Early Childhood Education and Care  [in Japanese]

    秋田 喜代美 , 野澤 祥子 , 堀田 由加里 , 若林 陽子

    … This paper aimed to review international and domestic studies on the use of digital media in ECEC environments. … 2) an overview of scholarly investigations on digital media in ECEC settings as an information receiving tool; … 3) an examination of studies on digital media as a tool for exploration and expression; … 4) an appraisal of domestic research endeavors on digital media in ECEC settings. …

    東京大学大学院教育学研究科紀要 (59), 347-372, 2020-03-30

    IR  DOI 

  • Interplays of Interfacial Forces Modulate Structure and Function of Soft and Biological Matters in Aquatic Environments

    Tanaka Motomu

    … This review sheds light on how the structure and function of soft and biological matter in aquatic environments are modulated by the orchestration of various interfacial forces. …

    Frontiers in chemistry (8), 2020-03-17

    IR 

  • Development and Evaluation of "KamiRepo" Web Service with Return of Handwritten Assignments via LMS  [in Japanese]

    大平 茂輝 , 清谷 竣也 , 伊藤 瑠哉 , 岡本 康佑 , 谷川 右京 , 出口 大輔 , 戸田 智基

    高等教育における学習支援システム(LMS: Learning Management System)の重要性は年々高まっており,授業改善や学習分析などさまざまな目的のために活用されている.一方で,数式の記述や作図を必要とする授業や演習,試験など,紙媒体を主体的に扱う教育・学習環境は依然として多く残っており,それらの活動を支援するシステムが強く求められている.そこで本研究では,LMSと連携して手書きレ …

    情報処理学会論文誌教育とコンピュータ(TCE) 6(1), 52-68, 2020-02-21

    IPSJ 

  • Seasonality of interactions between a plant virus and its host during persistent infection in a natural environment

    Honjo Mie N. , Emura Naoko , Kawagoe Tetsuhiro , Sugisaka Jiro , Kamitani Mari , Nagano Atsushi J. , Kudoh Hiroshi

    … However, little is known regarding how seasonal environments alter virus–host interaction during such metastability. …

    The ISME Journal 14(2), 506-518, 2020-02

    IR 

  • Event-Triggered Media Stream Bandwidth Adjustment in IoT-Based Home Networks

    Chao-Yu Hsu , Chih-Lin Hu , Kun-Sheng Huang , Yung-Hui Chen , Jiun-Long Huang

    IEICE Proceeding Series (62), 227-230, 2020

    DOI 

  • Importance of Candidate Phyla Radiation (CPR) Bacteria for the Origin of Life  [in Japanese]

    TSURUMAKI Megumi , SAITO Motofumi , MARUYAMA Shigenori , KANAI Akio

    … The CPR bacterial genomes also lack many of the genes involved in essential metabolic pathways, such as the tricarboxylic acid (TCA) cycle and amino acid biosynthesis, so they seem to obtain their essential metabolites from their environments. …

    Journal of Geography (Chigaku Zasshi) 129(6), 881-898, 2020

    J-STAGE 

  • Factors Affecting Digital Skills:Analyzing Open Data from the OECD Programme for the International Assessment of Adult Competencies (PIAAC)  [in Japanese]

    IWASE Azusa , YAMAOKA Kana , WANG Yuqing , HIROE Risako , YOSHIDA Naoki , MIYATA Yosuke , ISHITA Emi , KURATA Keiko

    <p> 2011-2018 年に38 か国で実施された「国際成人力調査(PIAAC)」のオープンデータを用い,デジタルスキルに影響する要因の比較を行った。分析にはデジタルスキルを反映すると考えられるIT を活用した問題解決能力(PSTRE)の課題の正答数(25 か国15,702 件)を用いた。分析手順は以下の通りである。1.各国のPSTRE の課題の正答率比較,2.背景調査から選択した …

    Journal of Japan Society of Library and Information Science 66(4), 101-112, 2020

    J-STAGE 

  • DIFFERENTIATED USING BEHAVIORS IN THE LEARNING ENVIRONMENT ACCORDING TO THE SPATIAL CONFORMATION OF LEARNING COMMONS IN UNIVERSITY  [in Japanese]

    KUSUKAWA Mitsutoshi , SUZUKI Ken-ichi , NAKAI Takayuki

    … Objectives</b></p><p> In Japanese universities, the realization of a new type of group learning environment, based on the use of analogic and digital media, has been promoted: Learning Commons (hereinafter, "LC").</p><p> Recently, examples of LC built separately from university library have increased. … From this, it can be thought that by separating LC from the library building, it becomes possible to create various acoustic environments inside the vast surface obtained. …

    Journal of Architecture and Planning (Transactions of AIJ) 85(776), 2107-2117, 2020

    J-STAGE 

  • Influence of Thermal Annealing Media on Optical and Electrical Properties of FTO, ITO and TiO<sub>2</sub> Films

    Nguyen Tien Thanh , Dao Khac An , Nguyen Thi Thuy , Nguyen Chung Dong , Nguyen Si Hieu , Nguyen Thi Mai Huong

    … This paper summarizes the results of some experiments conducted to determine the influence of thermal annealing media on the optical, electrical properties of thin films of these products. … The thermal media considered are air medium, 10<sup>−1</sup> … torr low vacuum condition, and Argon gas environments, and the annealing condition is set at 450°C for 20 minutes. …

    MATERIALS TRANSACTIONS 61(11), 2091-2094, 2020

    J-STAGE 

  • Exposures during wet production and use processes of nanomaterials: a summary of 11 worksite evaluations

    GLASSFORD Eric , NEU-BAKER Nicole M. , DUNN Kevin L. , DUNN Kevin H.

    … Exposure assessments included air sampling using filter media, surface wipe sampling, and real-time particle counting by direct-reading instruments. …

    Industrial Health 58(5), 467-478, 2020

    J-STAGE 

  • Discussing the learning style at public schools through Gaming-Simulation  [in Japanese]

    Kusaka Mao , Kato Fumitoshi

    <p>本研究は、「ゲーミング・シュミレーション」を使用したワークショップをとおして、参加者と共に「公立校」の新しい見方を考えることを目的とする。 近年の学校や学習環境の「良さ」は、プログラムの新規性やサービスの充実をとらえることに意識が向けられがちである。特に旧来から制度上画一的な公立校において、教員や子どもたちによる語りや、日常体験などは焦点が当てられにくい。また昨今では、日本の教育 …

    PROCEEDINGS OF THE ANNUAL CONFERENCE OF JSSD 67(0), 56, 2020

    J-STAGE 

  • Effectiveness of Small-scale Dust Collectors in the Mitigation of Dust Exposure  [in Japanese]

    Myojo Toshihiko , Oyabu Takako , Tsutsui Takao , Murata Masaru , Nagoya Toshio

    … <p>Dust collectors with bag filters are widely used to remove hazardous aerosols in work environments. … Package type dust collectors, which include a fan and motor, differ in a wide variety of ways, such as the inner structure, the filter media, methods for cleaning collected dust, and flow control methods. … We propose the test methods at worksites and the filter media of bag filters in confirming the performance of dust collectors.</p> …

    Journal of the Society of Powder Technology, Japan 57(5), 224-232, 2020

    J-STAGE 

  • Does the Gut Microbiota Modulate Host Physiology through Polymicrobial Biofilms?

    Yang Jiayue , Yang Yongshou , Ishii Manami , Nagata Mayuko , Aw Wanping , Obana Nozomu , Tomita Masaru , Nomura Nobuhiko , Fukuda Shinji

    … <p>Microbes inhabit various environments, such as soil, water environments, plants, and animals. …

    Microbes and Environments 35(3), n/a, 2020

    J-STAGE 

  • Merits and demerits of the web  [in Japanese]

    SASAHARA Kazutoshi

    <p>多様な情報と人々をつなぐはずのソーシャルメディアが,社会的分断や情報のタコツボ化を助長しているという問題が顕在化している。特に,エコーチェンバーやフィルターバブルといった閉じた情報環境は,自分の好みに合致した情報のみが来やすく,自分とは異なる観点からの情報が来にくいため,フェイク(偽)ニュースやヘイト(憎悪)の温床となる危険性を孕んでいる。本稿では,計算社会科学の観点から,偽ニュ …

    The Journal of Information Science and Technology Association 70(6), 309-314, 2020

    J-STAGE 

  • Cognitive Science of Media and Reading-and-Writing  [in Japanese]

    SHIBATA Hirohito

    <p>本稿は読み書きでの紙と電子メディアの比較研究からわかったことを概観し,読み書きを支援するデジタル環境の構築に向けた示唆を示すものである.これまでの研究から,電子機器での読みが紙での読みに及ばない点は,「見やすさ」よりも「扱いやすさ」に起因するところが大きいことがわかってきた.また,キーボード入力は認知負荷が高く,電子的な描画ツールはデザイン問題の解決よりも描画結果の整形に走りがち …

    NIHON GAZO GAKKAISHI (Journal of the Imaging Society of Japan) 59(2), 204-211, 2020

    J-STAGE 

  • Special Issue on Human-Robot Interaction in Close Distance

    Shiomi Masahiro , Sumioka Hidenobu , Ishiguro Hiroshi

    … The physical existence of social robots will be essential to realize natural and acceptable interactions with people in daily environments. … Because social robots function in our daily environments, we must design scenarios where robots interact closely with humans by considering various viewpoints. …

    Journal of Robotics and Mechatronics 32(1), 7-7, 2020

    J-STAGE 

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