Kobe College Institutional Repository / 神戸女学院大学機関リポジトリ
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Analysis of functional ingredients of tea and verification of relaxation effects of theanine and green tea
Get PDFTea originated from China and is a beverage with the longest history in the world. Earlier people used to drink tea for its benefits, but is now a regular beverage that is a globe favorite due to its distinctive flavor. Various physiologically active substances are present in tea, and in recent years,various physiological effects of tea leaf ingredients linked to prevention of cancer and adult diseases have been proved, and there are high expectations from the functionality of tea.
We analyzed the functional ingredients present in tea extracts using several various tea samples such as green tea, black tea, and Chinese tea. Tannin content was high in black tea, while in green tea and Chinese tea, tannin content was almost the same.
Healthy young women （n=6） were asked to consume green tea, 200 mg theanine, and water, and relaxation effect before and after consumption was measured. A significant decreasing trend was observed in the heart rate and cortisol value for women who consumed theanine. There was no change observed in the physiological index of women who consumed green tea, but significant induction of relaxation was observed in the subjective index obtained with a questionnaire.departmental bulletin pape
A Survey of Water Quality in Water Samples from Oike Pond
Get PDF本研究では阪急甲陽園近隣に位置する大池を対象とし、COD（化学的酸素要求量）、透視度、溶存酸素、全窒素、全リン、クロロフィルの濃度を測定した。2017年4月～11月に大池内で検出されたCODの濃度範囲は1.8～18mg/L で平均値は3.8mg/Lであった。一方、大池への流入水は、1.2～9.6mg/Lで平均値は2.6mg/L と大池内の濃度に比べて低かった。大池内のCODの季節変動をみると、6～8月に高かったが、透視度への影響はなかった。また、溶存酸素は水生生物が生息するのに十分な濃度であったが、全窒素と全リン濃度は他の池に比べて高かった。この要因として、流入水からの負荷と生物の死骸や釣り餌の池内への堆積であることが考えられる。また、大池への流入水を浄化するために礫間接触が設置されているが、現在はほとんど機能していないことがわかった。Concentrations of chemical oxygen demand (COD) ,transparency, dissolved oxygen, total nitrogen, chlorophyll, and total phosphorous were measured in water samples from Oike pond. The concentrations of COD were in the range of 1.8-18mg/L (mean: 3.8mg/L) during April and November in 2017. The concentrations in influent to Oike pond were in the range of 1.2-9.6 mg/L (mean: 2.6 mg/L) and these values were lower than those in water samples in Oike pond. Although the concentration of COD in Oike pond was high during June and August, the effect to transparency was not observed. The concentrations of dissolved oxygen was enough for those which aquatic organisms required. The concentrations of total nitrogen and the total phosphorous were high in water samples in comparison with another pond in Nishinomiya city, suggesting the burden of these compounds from influent, and the elution of these compounds by the deposition of fishing bait and the carcasses of aquatic organisms. Although the contact purification between gravel was set up between the pond and the inflowing river, this equipment did not work.departmental bulletin pape
A report of support programs conducted for students with developmental disorders characteristics and tendencies
No full text我々は、発達障害の特性や傾向のある学生が、学生生活を送る上で躓きやすいトピックに対処できるようなスキルを身に着けることと、安心して自己開示できる場を提供し、仲間を得られるい場所づくりを目的としてサポートプログラムを行った。学生同士をつなぎ、学内に居場所を作り、対人関係の練習の場を提供するという点で一定の成果があったと思われた。We conducted a support program to help students with developmental disability characteristics and tendencies acquire skills to deal with topics that can be stumbling blocks in their student lives, and to create a place where they can feel safe to disclose themselves and gain companionship. The program seemed to have some success in terms of connecting students with each other, creating a place on campus, and providing a place to practice interpersonal relationships.departmental bulletin pape
Cultivation of 'Art Song' in the Music Journal Ongaku published by the Tokyo Music School
Get PDF本論は、近代日本における芸術歌曲の成立を考える上で、東京音楽学校学友会発行の音楽雑誌『音楽』（1910~1922）の果たした役割を検証することを目的とする。この雑誌は、1910年頃から邦人による作曲活動が活発化した動きについて、このような機運を醸成した導因となったと評価される。そこで、本論では、雑誌『音楽』において芸術歌曲の創作がどのように奨励されたのかを、1）作曲懸賞の実態、2）外国歌曲の掲載、3）邦人作曲家の独唱曲の掲載、の3点に絞って検討した。その結果、1）作曲懸賞は、創刊号の初回のみで終わっている。2）外国歌曲の掲載は、全13巻（155冊）中30曲で、掲載率は五分の一を切る。全30曲中、無伴奏合唱曲が16曲、ピアノ伴奏付き合唱曲が2曲あり、ピアノ伴奏付き独唱曲は12曲と限られる。3）邦人作曲家の独唱曲の掲載は、最も多いのが梁田貞（7曲）で、弘田龍太郎（６曲）、宮原禎次（5曲）、山田耕筰（3曲）、船橋栄吉と藤井清水（各2曲）と続き、残りの11人（大和田愛羅、岡野貞一、南能衛、澤田柳吉、中田章、柿村徳蔵、榊保三郎、島崎赤太郎、松島彝子、成田為三、草川信）は1曲のみで計36曲である。この内、山田耕筰の作品については、合唱曲とピアノ曲を含めて5曲が掲載され、ドイツ留学前から留学中ないし帰国間もない頃まで、すなわち最初期の創作活動の成果を公刊する場を提供していたことが注目される。The paper aims to make clear the role played by the music journal Ongaku published by the Tokyo Music School from 1910 to 1922 in the cultivation of art song in modern Japan. It is said that this journal functioned as a mover when musical composition by Japanese musicians became active from around 1910. In this paper, the following three points will be examined: 1) Cultivation through composition competition, 2) publishing of foreign songs, 3) publishing of solo songs by Japanese musicians.
As a result, it became clear that 1) a composition competition was realized once in its first issue but then it disappeared, 2) in total thirty pieces of foreign songs were published in this journal, including sixteen a cappella choral songs and two choral songs with piano accompaniment, and 3) in total thirty six songs by Japanese musicians were published, including seven by YANADA Tadashi, six by HIROTA Ryutaro, five by MIYAHARA Teiji, three by YAMADA Koscak to by FUNAHASHI Eikichi and FUJII Kiyomi, and each one by eleven musicians. It should be pointed out that this journal offered good opportunities for YAMADA Koscak in his very early years to publish his own works.departmental bulletin pape