著者

小野田 亮介 鈴木 雅之

出版者

一般社団法人 日本教育心理学会

雑誌

教育心理学研究 (ISSN:00215015)

巻号頁・発行日

vol.65, no.4, pp.433-450, 2017 (Released:2018-02-21)

参考文献数

48

被引用文献数

6

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本研究では,アーギュメント構造が意見文評価に与える影響について,影響の論題間差と評価方法による差異に着目して検討した。アーギュメント構造としては,主張への賛成論だけを示す「反論なし文」,賛成論に加えて反論を想定する「反論文」,賛成論と反論想定に加えて再反論を行う「再反論文」の3構造を設定した。また評価方法としては,1つの論題について構造の異なる3つの意見文を相対的に評価する「相対評価法」と,1つの論題について単一の構造の意見文のみを評価する「独立評価法」の2つを設定した。実験1では,大学生41名を対象に相対評価法による説得力評価を求めた。混合効果モデルによる分析を行った結果,論題にかかわらず再反論文は他の構造の文章よりも高く評価され,反論文が他の構造の文章よりも低い評価を受けた。実験2では,大学生123名を対象に独立評価法による説得力評価を求めた。その結果,平均すると,アーギュメント構造による説得力評価の差異はみられなかったが,アーギュメント構造の影響の方向性は論題によって異なっていた。以上より,アーギュメント構造が意見文評価に与える影響は論題や評価方法によって異なることが示唆された。

著者

山田 祐樹

出版者

日本基礎心理学会

雑誌

基礎心理学研究 (ISSN:02877651)

巻号頁・発行日

vol.36, no.2, pp.258-262, 2018-03-31 (Released:2018-06-16)

参考文献数

5

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This note is a short report on the activity of the Young Researchers Committee of the Japanese Psychonomic Society (JPS) in 2017. As the highlighted activity of the committee in 2017, we held the oral session of the 36th annual meeting of JPS. Eight young researchers were selected as the finalists from 17 entries and made presentations on their studies that have already been published in peer-reviewed journals. One of the finalists who got the most votes from audience was awarded as the Young Psychonomic Scientist of the Year 2017.

著者

関口 智寛

出版者

一般社団法人 日本地質学会

雑誌

地質学雑誌 (ISSN:00167630)

巻号頁・発行日

vol.111, no.3, pp.182-186, 2005 (Released:2005-07-01)

参考文献数

18

被引用文献数

3 4

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各谷部に1本または2本の二次波峰を持つウェーブリップルマークの形状について,二次元造波水路実験から検討した.その結果,二次波峰を持つリップルは,波が引き起こす振動流の非対称性を反映し,非対称な形状を示すことが明らかになった.二次波峰が1本の場合,二次波峰は谷部の岸側寄りに現れる.二次波峰が2本の場合には,沖傾斜斜面上の二次波峰とその岸側に位置する初期波峰との距離が,岸傾斜斜面上の二次波峰とその沖側に位置する初期波峰の距離に比べて大きく,また,前者の二次波峰は後者より高い位置に現れる.本研究の結果から,地層中の二次波峰を持つリップルから,過去の波の進行方向が推測できると考えられる.

著者

山森 光陽 伊藤 崇 中本 敬子 萩原 康仁 徳岡 大 大内 善広

出版者

日本教育工学会

雑誌

日本教育工学会論文誌 (ISSN:13498290)

巻号頁・発行日

vol.41, no.4, pp.501-510, 2018-03-01 (Released:2018-03-16)

参考文献数

16

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児童の授業参加や課題従事行動を,観察対象学級の児童全員について即時的・経時的に把握するために,身体の揺れ,すなわち身体が1秒間に繰り返し運動する回数(周波数)を指標とすることが有効と考えられる.本研究は,授業参加や課題従事行動を加速度計で計測された3軸加速度から求めた周波数で把握できるようにするために,授業中の児童の様々な行動と,それらの行動に伴う身体の揺れの周波数との対応を示すことを目的として実施された.小学校第3,5学年を対象に授業を模した活動を実施し,一般的な授業に近い形で様々な行動を起こさせ,各々の動きに伴う身体の揺れを加速度計で即時的・経時的に計測し,それらの周波数を求めた.行動の種別ごとに,各々の児童がとり得る周波数の最大値の範囲を一般化極値分布に当てはめて検討した結果,当該行動をとっているかを判断するための周波数の範囲が示された.さらに,課題従事とは見なせない児童の行動の周波数はほぼ0Hz であるか2.5Hz を上回るかのいずれかになることも示唆された.

著者

Kentaro Suzuki Mari Michikawa Haruna Sato Masahiro Yuki Kei Kamino Wataru Ogasawara Shinya Fushinobu Satoshi Kaneko

出版者

The Japanese Society of Applied Glycoscience

雑誌

Journal of Applied Glycoscience (ISSN:13447882)

巻号頁・発行日

vol.65, no.2, pp.13-21, 2018-05-20 (Released:2018-05-20)

参考文献数

40

被引用文献数

9

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Highly thermostable β-mannanase, belonging to glycoside hydrolase family 5 subfamily 7, was purified from the culture supernatant of Talaromyces trachyspermus B168 and the cDNA of its transcript was cloned. The recombinant enzyme showed maximal activity at pH 4.5 and 85 °C. It retained more than 90 % of its activity below 60 °C. Obtaining the crystal structure of the enzyme helped us to understand the mechanism of its thermostability. An antiparallel β-sheet, salt-bridges, hydrophobic packing, proline residues in the loops, and loop shortening are considered to be related to the thermostability of the enzyme. The enzyme hydrolyzed mannans such as locust bean gum, carob galactomannan, guar gum, konjac glucomannan, and ivory nut mannan. It hydrolyzed 50.7 % of the total mannans from coffee waste, producing mannooligosaccharides. The enzyme has the highest optimum temperature among the known fungal β-mannanases and has potential for use in industrial applications.

著者

梅野 博仁

出版者

一般社団法人 日本耳鼻咽喉科学会

雑誌

日本耳鼻咽喉科学会会報 (ISSN:00306622)

巻号頁・発行日

vol.116, no.11, pp.1232-1235, 2013-11-20 (Released:2014-01-16)

参考文献数

12

著者

坂本 一民

出版者

Japan Oil Chemists' Society

雑誌

油化学 (ISSN:18842003)

巻号頁・発行日

vol.44, no.4, pp.256-265, 1995-04-20 (Released:2009-10-16)

参考文献数

72

被引用文献数

1

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Acylamino acid is a surfactant comprised of fatty acid and amino acids. There are several natural acylamino acids present as components in living tissuue and the research of acylamino acid started from biological interest. Acylglutamate is the first surfactant utilizing natural amino acid and is being actively sold as mild cleansing product due to its extreame mildness to the skin.Mild and environmentally gentle surfactants are eagerly being sought at present and this has led to increased demand for various acylamino acids.The properties and applications of various acylamino acids are explained and breaf introduction is made for other surfactants derived from amino acids.

著者

Yukinori SATO Masako TAKADA Shun NOGUCHI

出版者

The Japan Society of Home Economics

雑誌

Journal of Home Economics of Japan (ISSN:09135227)

巻号頁・発行日

vol.42, no.4, pp.377-380, 1991-04-15 (Released:2010-03-10)

参考文献数

12

被引用文献数

1

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ドウの一つの基本配合を中心に, 各成分の配合量を変えてドーナツを調製し, ドーナツの脱水量と吸油量とに及ぼす配合成分の影響を求めた.その結果, 次のことが明らかになった.(1) 油の添加量を変えても, ドーナツの脱脂乾燥物あたりの脱水量と吸油量とはほぼ一定であった.(2) 水の添加量が少なくなると脱水量はやや増大し, 吸油量も明らかに増大する.これは水が減少するとドウの硬化が起こり, これがドーナツにひびを生じさせるためと考えられた.(3) ドーナツは大きい方が脱水量も吸油量も少なく, 水や油の移行には表面積が関与しており, 比表面積の大きい方が脱水量, 吸油量ともに大きくなることがわかった.(4) 砂糖の量を増すと吸油量は明らかに増大するが, 脱水量にはあまり変化がなかった.(5) 卵の量が増すと, 脱水量が減じ, 吸油量が増す傾向がみられた.これらの知見からドーナツ調製時の水や油の移行には表面積が大きく影響し, 材料配合はドーナツの組織に変化を与えることで水や油の移行に関与し, またひびの生成は脱水量, 吸油量を大きく支配することが推定された.

著者

Jae-Moo Lee Ji-Hang Lee

出版者

The Society of Physical Therapy Science

雑誌

Journal of Physical Therapy Science (ISSN:09155287)

巻号頁・発行日

vol.29, no.4, pp.733-736, 2017 (Released:2017-04-20)

参考文献数

13

被引用文献数

4

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[Purpose] While primary motor cortex activation has been implicated as a key factor in the arthrogenic muscle inhibition after knee joint injury, no viable rehabilitation protocol has been developed to accommodate this factor. In this study, transcranial magnetic stimulation was applied as a means of dissipating arthrogenic muscle inhibition by introducing temporary motor cortex excitation prior to the rehabilitation. [Subjects and Methods] Twenty-four subjects who have underwent the surgery due to knee injury were recruited, and randomly assigned to the control or the simulation groups. The levels of electromyography signals during the maximum voluntary contraction of the quadriceps muscle before, during, and after training designed for the quadriceps strength rehabilitation were measured. [Results] When compared to controls, subjects who received the transcranial magnetic stimulations showed significantly increased levels of voluntary muscle contraction after the training. Moreover, the beneficial effect of the stimulation increased as the rehabilitation progressed. [Conclusion] Transcranial magnetic stimulation itself does not directly improve the symptoms related to knee injuries. However, the use of this technique can provide a time window for effective intervention by dissipating the unwanted effect of the arthrogenic muscle inhibition during rehabilitation.

著者

Teodora Donisan Dinu Valentin Balanescu Elie Mouhayar Jean Tayar Cezar Iliescu

出版者

The Japanese Circulation Society

雑誌

Circulation Journal (ISSN:13469843)

巻号頁・発行日

pp.CJ-18-0445, (Released:2018-06-28)

被引用文献数

4

著者

Tetsuya Ohira Hiroyasu Iso Kazumasa Yamagishi Akiko Tamakoshi JACC Study Group

出版者

The Japanese Circulation Society

雑誌

Circulation Journal (ISSN:13469843)

巻号頁・発行日

pp.CJ-18-0040, (Released:2018-06-27)

参考文献数

33

被引用文献数

6

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Background:Numerous studies have reported the association of cardiovascular risk factors with pulmonary embolism (PE), but the association of dietary factors, especially fish intake, with the risk of PE has not been fully established.Methods and Results:Using a prospective design, we studied the risk of PE mortality in relation to fish intake in 90,791 community-dwelling men and women in Japan aged 40–79 years. The hazard ratios (HRs) and 95% confidence intervals (CIs) for PE death were estimated using the Cox proportional hazards model. Compared with participants in the lowest fresh fish intake group (<1 time/month), the HRs (95% CIs) for PE death for those in the other intake groups were 0.35 (0.08–1.59) for 1–2 times/month, 0.19 (0.05–0.69) for 1–2 times/week, 0.20 (0.06–0.74) for 3–4 times/week, and 0.18 (0.05–0.66) for fish intake every day. In addition to these findings, compared with the participants in the lowest 10% of ω3 polyunsaturated fatty acid intake, those in the other groups had a 60–76% lower risk of PE death.Conclusions:Fresh fish intake, even 1–2 times/week, is associated with a lower risk of death from PE among Japanese men and women.

著者

WANG Yafei XU Xiaoyu

出版者

Meteorological Society of Japan

雑誌

気象集誌. 第2輯 (ISSN:00261165)

巻号頁・発行日

pp.2018-032, (Released:2018-04-07)

被引用文献数

13

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The proposed study aims to examine the relation between the Tibetan Plateau (TP) thermal condition and El Niño and Southern Oscillation (ENSO). There were significantly positive correlations between the snow water equivalent (SWE) over the TP from November to next April and sea surface temperature (SST) in the Eastern Equatorial Pacific (EEP) in Novmber from 1987 to 2005. SST in EEP in November is most significantly correlated with the TP-SWE in next April, which suggests an accumulative effect of the ENSO on the TP snow cover. Although El Niño conditions could bring anomalous snowfall over the TP by generating a wave train entering the North African-Asian jet, it is questionable if this impact could change the thermal condition over the TP. There was almost no significant negative correlation between the SWE and TP surface temperature (representing the TP thermal condition) in winter. This suggests that the TP thermal condition hardly varies with the anomalous snowfall caused by this ENSO impact, despite some cooling effect of snowfall during the El Niño phase. On the contrary, preceding El Niño conditions tended to be associated with increasing TP surface temperature in May and there were significant positive correlations between SWE in April and TP surface temperature in May and June. ENSO might play a part in affecting TP thermal condition in a way that is quite different from the previous research. A plausible mechanism based on the relation of ENSO-TP thermal condition has been proposed. The mechanism explained the direct and indirect effects of ENSO on the TP thermal condition and role that the seasonal progress can play in this relation. The issues about snow cover aging and the impact of global warming, among others, were also included in the mechanism.

著者

河野 俊之

出版者

公益社団法人 日本医学物理学会

雑誌

医学物理 (ISSN:13455354)

巻号頁・発行日

vol.35, no.2, pp.173-179, 2015 (Released:2016-07-01)

著者

荒牧 重雄 藤井 敏嗣

出版者

特定非営利活動法人 日本火山学会

雑誌

火山.第2集 (ISSN:24330590)

巻号頁・発行日

vol.33, no.SPCL, pp.S297-S306, 1988-06-30 (Released:2018-01-15)

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Detailed characterization of the whole rock composition of the ejecta of the 1986-1987 eruption of Izu-Oshima volcano by the XRF technique (FUJII et al., 1988) clearly indicates that the ejecta from the central crater of Miharayama (Crater A) are different from those erupted from the fissures (Fissures B and C) on the caldera floor and on the outer slope of the main stratovolcano. This suggests that the conduits which led the A and B, C magmas to the surface were separated physically from each other down to a certain depth. The ejecta from A crater resemble closely to those erupted during the past 1300 years (Y magmas) while the ejecta from B and C fissures are unique in composition among the Izu-Oshima magmas. The A and Y magmas are Fe-enriched island arc type tholeiites that must have been derived from the primary tholeiite magmas through crystal fractionation of olivine, pyroxenes and plagioclase. The B and C magmas can be derived simply through crystal fractionation of A or Y magmas leading to Fe-enriched basaltic andesites, andesites and dacites. This strongly suggests that an isolated pocket of magma starting with a composition of Y underwent strong fractionation to produce volatile enriched ferroandesitic magma. This body of magma was probably activated by the sudden depressurization caused by shattering and fissuring of the crust to form a 1500 m high fire fountains and to produce a sub-Plinian scoria fall deposit. The vent of A crater must have been stable at least during the last 1300 years and directly, or through the subsidiary magma chamber(s), connected to the main chamber above the Moho, where an extensive crystal fractionation has been taking place to produce Y magma from the parent tholeiitic magma. Marked ground depression and extension and migration of seismicity observed during the eruption suggest a possibility that a substantial amount of additional magma was intruded to form a NW-SE trending dike during the peak phase of the eruption. This is in harmony with the Nakamura’s model of the volcano with the NW-SE trending dike swarm which is controlled by the regional compressional stress field. However, gravity and some other grophysical data suggest that the deformation could have been the result of underground cracking without magma injection. Our model is not conclusive on this matter and the expectation that this eruption will eventually lead to the large-scale activity that has been recurring in every 130±50 years is yet to be tested.

著者

Mikio FUKUHARA Limi OKUSHIMA Kiyoshi MATSUO Tomoo HOMMA

出版者

Japan International Research Center for Agricultural Sciences

雑誌

Japan Agricultural Research Quarterly: JARQ (ISSN:00213551)

巻号頁・発行日

vol.39, no.1, pp.45-49, 2005-01-31 (Released:2014-02-27)

参考文献数

20

被引用文献数

4 7

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The acoustic characteristics of sound fresh tea leaves were determined nondestructively by ultrasonic transmission analysis. As thickness increases, phase velocity and wavelength increase, and damping ratio and dynamic viscosity decrease, suggesting development of the fibrous tissues, accompanied by frequency convergence. The velocities of all the leaves studied were smaller than that of pure water. Decrease in viscoelasticity corresponds to increase in dynamic modulus. Thus, acoustically, we can regard the leaves as natural quasi-polymers with high viscoelasticity.

著者

本田 あゆこ 森地 茂

出版者

Japan Society of Civil Engineers

雑誌

土木史研究 (ISSN:09167293)

巻号頁・発行日

vol.17, pp.501-512, 1997-06-05 (Released:2010-06-15)

参考文献数

41

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本研究は明治から戦前にいたる道路整備の過程の中で, 有料道路制度に関連する3つの事項, 道路の有料化の規定, 有料道路の経営方法, および有料道路の通行料金設定に対する当時の人々の考え方を, その特徴的なものを抽出し, 時代をおって整理し, それらが戦後の有料道路にどのような関連性を持つのかを考察したものである。

著者

高橋 勝利 山本 浩太郎 大西 美輪 三村 徹郎

出版者

一般社団法人 植物化学調節学会

雑誌

植物の生長調節 (ISSN:13465406)

巻号頁・発行日

vol.53, no.1, pp.66-72, 2018 (Released:2018-06-22)

参考文献数

26

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Imaging MS is a new tool to map the spatial distribution of molecules including secondary metabolites on the biological materials. By using combinations of scanning system and various methods for ionization, matrices, and mass apparatuses, we can detect localization of biomolecules in tissues. Recently, we applied Imaging MS to intact plant tissues by the in house-developed apparatus which has the refinement of Matrix Associated Laser Desorption/Ionization-Fourier transform ion cyclotron resonance (MALDI-FTICR) MS incorporating ultra-high mass resolution, ultra-high molecular mass accuracy and high spatial resolution. This Imaging MS analysis succeeded in visualizing of cellular localization of secondary metabolites of Catharanthus roseus stem tissues glued to a small conductive glass.

著者

青木 栄一

出版者

Japan Cartographers Association

雑誌

地図 (ISSN:00094897)

巻号頁・発行日

vol.33, no.3, pp.1-12, 1995-09-30 (Released:2011-07-19)

参考文献数

13

被引用文献数

1

著者

松下 寛治 佐藤 周也 大前 学

出版者

公益社団法人 自動車技術会

雑誌

自動車技術会論文集 (ISSN:02878321)

巻号頁・発行日

vol.48, no.3, pp.763-769, 2017 (Released:2018-05-15)

参考文献数

12

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本研究では,制御判断の分かりやすい伝達やドライバの危険感覚に適合した自動運転を目的とし,90年代に提案された前方視野の危険感に基づくドライバモデルの自動運転制御への適用を試みた.従来のモデルに走行パス,曲率の危険感,速度による許容リスクの変動を加えることで,複雑な形状の構内走路の走行を可能とした.

著者

田路 則子 五十嵐 伸吾

出版者

特定非営利活動法人 グローバルビジネスリサーチセンター

雑誌

赤門マネジメント・レビュー (ISSN:13485504)

巻号頁・発行日

pp.0180611a, (Released:2018-06-21)

参考文献数

7

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スウェーデンのヨーテボリ市の大学院における起業家教育は開学から20年を迎え、100以上のスピンオフを送り出してきた。株式公開や売却を迎えたハイパフォーマーは10社以上、常時100社が大学のインキュベーションプログラムの中で支援を受けている。拡大人口90万人の地方で、技術シーズの提供、投資、経営支援がうまく廻る、北欧一の成功例として知られるようになった。筆者らは2011年より行ってきたフィールドワークの途中経過を公表したい。起業家活動の肝は、機会認識とチーム形成である。それをどのように、正規の教育の中で学習させ、卒業後の実践へと繋げているのかを紹介したい。