result 2114 件
| Author | Nakagiri, Yoshitada| Azuma, Yoshiharu| Sibuya, Koichi| Goto, Sachiko| Maruyama, Toshinori| Sugita, Katsuhiko| Sonoyama, Masayo| Morioka, Yasuki| Inamura, Keiji| Tahara, Seiji| Uno, Hirofumi| Kadohisa, Shigefumi| Inoue, Tatsuya| Hiraki, Yoshio| |
|---|---|
| Published Date | 1995-12-20 |
| Publication Title | 環境制御 |
| Volume | volume17 |
| Content Type | Departmental Bulletin Paper |
| Author | Takayanagi, Toshio| Wada, Eiko| Oshima, Mitsuko| Motomizu, Shoji| |
|---|---|
| Published Date | 1995-12-20 |
| Publication Title | 環境制御 |
| Volume | volume17 |
| Content Type | Departmental Bulletin Paper |
| Author | Nakagiri, Yoshitada| Azuma, Yoshiharu| Maruyama, Toshinori| Sibuya, Koichi| Goto, Sachiko| Sugita, Katsuhiko| Morioka, Yasuki| Kadohisa, Sigefumi| Inoue, Tatsuya| Hiraki, Yoshio| |
|---|---|
| Published Date | 1998-08 |
| Publication Title | 環境制御 |
| Volume | volume20 |
| Content Type | Departmental Bulletin Paper |
| Author | Nishigaki, Makoto| Komatsu, Mitsuru| Kim, Man-il| |
|---|---|
| Published Date | 2003-08 |
| Publication Title | 環境制御 |
| Volume | volume25 |
| Content Type | Departmental Bulletin Paper |
| Author | Watanabe, Nobuyuki| Takaoka, Munenori| Sakurama, Kazufumi| Tomono, Yasuko| Hatakeyama, Shinji| Ohmori, Osamu| Motoki, Takayuki| Shirakawa, Yasuhiro| Yamatsuji, Tomoki| Haisa, Minoru| Matsuoka, Junji| Beer, David G.| Nagatsuka, Hitoshi| Tanaka, Noriaki| Naomoto, Yoshio| |
|---|---|
| Published Date | 2010-04-01 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume122 |
| Issue | issue1 |
| Content Type | Journal Article |
| JaLCDOI | 10.18926/19998 |
|---|---|
| Title Alternative | Psychosocial stress in school life and its psychoeducational approach among elementary school students |
| FullText URL | 010_011_020.pdf |
| Author | Okazaki, Yumiko| Ando, Mikayo| |
| Abstract | 小学生の学校生活におけるストレスの実態を明らかにするために,小学校5,6年生2,486名を対象に,調査を行った。その結果,友達関係が,ストレッサーにも,ストレスコーピングにもなっていた。そこで,友達関係に着目し,ストレスを軽減することをねらいとした心理教育的プログラムを作成しその効果について評価を行った。対象は,小学5年生2学級58人である。プログラムを行った群(介入群),同じ時期にプログラムを行わなかった群(統制群)の2群に分け,介入群がプログラムを行った前後に,両群ともストレスに関する調査を実施した。その結果,介入群でも統制群でも,プログラム前から後で「情緒不安定」「集中力低下」「抑うつ」「身体症状」の有意な減少がみられた。プログラム後の児童の感想から，自己理解，他者理解，学習したことの生活での応用への意欲，友達関係向上への期待が持てる場になったことが示唆された。 |
| Keywords | 小学生 (elementary school students) 学校生活 (school life) 心理社会的ストレス (psychosocial stress) 心理教育的アプローチ (psychoeducational approach) |
| Publication Title | 岡山大学教育実践総合センター紀要 |
| Published Date | 2010-03-10 |
| Volume | volume10 |
| Issue | issue1 |
| Start Page | 11 |
| End Page | 20 |
| ISSN | 1346-3705 |
| language | Japanese |
| Copyright Holders | 岡山大学教育学部附属教育実践総合センター |
| File Version | publisher |
| NAID | 120002309134 |
| JaLCDOI | 10.18926/19954 |
|---|---|
| FullText URL | Mem_Fac_Eng_OU_44_7.pdf |
| Author | Maetani Noriaki| Kurose Tomoyuki| Tsuruta, Kenji| |
| Abstract | The lens effect of acoustic waves in a two-dimensional (2D) phononic crystal is studied by numerical simulation based on the finite-difference time-domain (FDTD) method. We calculate the phonon band structure of 2D phononic crystals, consisting of metal cylinders placed periodically in water. Lens effect is observed by the negative refraction of acoustic waves, which results in refocusing of the waves at the point outside the crystal. To increase the focal intensity, we introduce a 2D phononic crystal shield with a different composition of material, which returns the incident waves back to the lens via the perfect reflection. Also, the dependence on filling fraction of metal in the crystal is studied. |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 2010-01 |
| Volume | volume44 |
| Start Page | 7 |
| End Page | 12 |
| ISSN | 1349-6115 |
| language | English |
| File Version | publisher |
| NAID | 120002309019 |
| Author | Masuda, Masaharu| Fujii, Yuki| Kinoshita, Takafumi| |
|---|---|
| Published Date | 2010-02-01 |
| Publication Title | 岡山大学農学部学術報告 |
| Volume | volume99 |
| Issue | issue1 |
| Content Type | Departmental Bulletin Paper |
| JaLCDOI | 10.18926/OER/19852 |
|---|---|
| Title Alternative | For further improvements of the short-term homestay programme |
| FullText URL | 41_3_001_017.pdf |
| Author | Hirota, Yoko| Oka, Masumi| |
| Abstract | In 2001, Advisor's Room in International Centre, Okayama University, initiated the short-term (one day or overnight) homestay programme. The aim of this paper is to improve the implementation process of the programme by reviewing the homestay between 2001 and 2008, especially focusing on the period 2004 – 2008 based on the survey of hosts and international students participating in the programme. A total of 133 students (a response rate 95%) and 136 hosts (a response rate 97%) responded to the survey. The findings show a fairly high level of student satisfaction with the programme and a good level of communication between hosts and students. The survey results also suggest some problems identified in earlier studies by Hirota & Oka have been resolved. However, 25 percent of the students surveyed still did not write thank you notes to their hosts promptly while many hosts expected them to do. In addition, it was revealed that the passive attitude of some students discouraged their hosts from communicating with them. So the coordinator needs to encourage students to be active and make the most of the opportunity, and students’ personalities can be taken into consideration at the time of matching students to hosts. Lastly, the current matching system also needs to be improved because a limited choice of dates undermined the success of the homestay. Under the current system, there are only four choices of dates which the coordinators arrange based on the university's schedule. Consequently several students have to choose a date even though they have something to do on that day and it also takes a long time to find available hosts. The current matching process is based on student's application including their choice of date and hosts choose which student to take in. So an alternative for more effective matching should be considered: hosts provide their information such as possible dates for stay, number of family members, their pets, and so on, and students choose which family to stay with based on their preference and convenience. |
| Publication Title | 岡山大学経済学会雑誌 |
| Published Date | 2009-12-10 |
| Volume | volume41 |
| Issue | issue3 |
| Start Page | 1 |
| End Page | 17 |
| ISSN | 0386-3069 |
| Related Url | http://www.e.okayama-u.ac.jp/~shiryou/gakkaishi.htm |
| language | Japanese |
| Copyright Holders | 岡山大学経済学会 |
| File Version | publisher |
| NAID | 120002309009 |
| JaLCDOI | 10.18926/ESR/19849 |
|---|---|
| Title Alternative | ガーナ，アシャンティ火山帯南部に分布する古原生代変火山岩類のSr-Nd 同位体組成 |
| FullText URL | 016_009_028.pdf |
| Author | Dampare, Samuel| Shibata, Tsugio| Asiedu, Daniel| Okano, Osamu| Manu, Johnson| Sakyi, Patrick| |
| Abstract | Neodymium (Nd) and strontium (Sr) isotopic data are presented for Paleoproterozoic metavolcanic rocks in the southern part of the Ashanti volcanic belt of Ghana. The metavolcanic rocks are predominantly basalts/basaltic andesites and andesites with minor dacites. Two types of basalts/basaltic andesites (B/A), Type I and Type II, have been identified. The Type I B/A are stratigraphically overlain by the Type II B/A, followed by the andesites and the dacites. The analyzed volcanic rocks commonly have low initial (87)Sr/(86)Sr ratios consistent with previous studies on Paleoproterozoic rocks from the West African craton. The LREE-depleted, tholeiitic Type I B/A exhibit back-arc basin geochemical signatures and show high positive epsilon Nd (i.e., ε(Nd) (2.1 Ga) = +3.89 to +7.21), which suggest a long term depleted source and also indicate that they were produced in an entirely oceanic environment devoid of influence of continental crust. The isotope signatures are thus consistent with the previously published trace element data of the Type I basalts/basaltic andesites in suggesting that their parent magma was generated from a depleted mantle. The Type I B/A have Nd model ages (T(DM2)) of 1.83–2.09 Ga similar to their formation ages, suggesting that they were juvenile at their time of formation. The andesites and the Type II B/A andesites show LREE-enriched patterns and exhibit characteristics of subduction zone-related magmas, and show initial ε(Nd) (2.1Ga) values of –1.15 to + 1.35 and Nd model ages (T(DM2)) of 2.32–2.58 Ga. The LREE-enriched dacitic porphyry also exhibits characteristics of subduction zone-related magmas, and have initial ε(Nd) (2.1Ga) value of –2.24 and Nd model ages (T(DM2)) of 2.64 Ga. The Nd isotopic data confirms the juvenile character of the Birimian crust, but also suggests some contributions of a pre-Birimian crustal material (or Archean?) in the genesis of some of the metavolcanic rocks. Our isotopic result is consistent with the island arc complex model which views Paleoproteozoic terranes of West Africa in the context of subduction–accretion processes. |
| Keywords | Sr–Nd isotopes petrogenesis tectonic setting Birimian metavolcanics Ashanti volcanic belt |
| Publication Title | Okayama University Earth Science Report |
| Published Date | 2009-12-25 |
| Volume | volume16 |
| Issue | issue1 |
| Start Page | 9 |
| End Page | 28 |
| ISSN | 1340-7414 |
| language | English |
| Copyright Holders | 岡山大学地球科学研究報告編集委員会 |
| File Version | publisher |
| NAID | 120002308985 |
| Author | Sugihara, Hiroshi| |
|---|---|
| Published Date | 1956-11-30 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume68 |
| Issue | issue11 |
| Content Type | Journal Article |
| Author | Hujioka, Yosiitu| |
|---|---|
| Published Date | 1956-11-30 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume68 |
| Issue | issue11 |
| Content Type | Journal Article |
| Author | Umetani, Yoshihiro| |
|---|---|
| Published Date | 1956-10-31 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume68 |
| Issue | issue10 |
| Content Type | Journal Article |
| Author | Fukuda, Kaname| |
|---|---|
| Published Date | 1956-10-31 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume68 |
| Issue | issue10 |
| Content Type | Journal Article |
| Author | Mizuta, Masaru| |
|---|---|
| Published Date | 1956-10-31 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume68 |
| Issue | issue10 |
| Content Type | Journal Article |
| JaLCDOI | 10.18926/19797 |
|---|---|
| Title Alternative | Clinical evaluation of co-examination by sigmoidoscopy and barium enema study for early diagnosis of colon cancer |
| FullText URL | 060_039_046.pdf |
| Author | Ochi, Koji| Ishibashi, Tadaaki| Matsumoto, Shuji| Seno, Toshinobu| Tanaka, Juntaro| Harada, Hideo| Akiyama, Tsuneo| Nakai, Mutsurou| Hayashimoto, Kanae| |
| Abstract | 注腸・内視鏡同日併用法の大腸早期癌診断における有用性の検討，その診断能向上のための検査前日食改善を目的に，同法を施行した94例の診断能，従来のBrown変法に準じた献立食とレトルト食（サンケンクリン）とのX線画像の質，内視鏡時の残渣の程度，被検者への味のアンケートを分析した。発見大腸腫瘍は癌5例（早期癌2例，進行癌3例），ポリープ26例32病変である。早期癌はともにポリープの形態をとり，注腸，内視鏡とも病変を指摘できた。病変の好発部位である直腸・S状結腸で注腸・内視鏡によるダブルチェックができる。前日食の検討ではレトルト食が従来の献立食と比し，注腸・内視鏡ともに優れた腸内洗浄能を有し，味のアンケートからも劣ることはなかった。大腸癌早期発見の2次スクリーニングとして，レトルト食を前日食とする同法の有用性が示された。 |
| Keywords | 大腸早期癌 (Ealry diagnosis of colon cancer) 注腸・内視鏡同日併用法 (Co-examination by sigmoidoscopy and barium enema study) 大腸検査前処置 (Preparation for colon examination) |
| Publication Title | 環境病態研報告 |
| Published Date | 1989-07 |
| Volume | volume60 |
| Start Page | 39 |
| End Page | 46 |
| ISSN | 0913-3771 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002309136 |
| Author | 小野 吉昭| |
|---|---|
| Published Date | 1956-09-30 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume68 |
| Issue | issue9 |
| Content Type | Journal Article |
| Author | Kobayashi, Tadashi| |
|---|---|
| Published Date | 1956-09-30 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume68 |
| Issue | issue9 |
| Content Type | Journal Article |
| Author | Yamaguchi, Yoshio| |
|---|---|
| Published Date | 1956-09-30 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume68 |
| Issue | issue9 |
| Content Type | Journal Article |
| JaLCDOI | 10.18926/19775 |
|---|---|
| Title Alternative | Effect of long-term daily intake of thermal water on gastric mucosal blood flow |
| FullText URL | 060_001_005.pdf |
| Author | Tanaka, Juntaro| Senou, Toshinobu| Matumoto, Shuji| Ishibashi, Tadaaki| Ochi, Koji| Harada, Hideo| |
| Abstract | 内視鏡（オリンパス製XQ－10胃ファイバースコープ）と臓器反射スペクトル法を応用して，2週間連日の飲泉が胃粘膜血流におよぼす効果を検討した。健常者3名および胃疾患患者9名（治癒期にある胃潰瘍の患者6名と慢性胃炎の患者3名）を対象とした。当院飲泉場の温泉水による2週間連日の飲泉を行ない，2週間の飲泉の前後において，胃の3箇所（胃幽門部小弯，前庭部小弯，胃角部小弯）で胃粘膜血流を測定した。その結果，胃前庭部小弯では胃粘膜血流の有意の増加を認めた。しかし胃全体としては有意差を検出出来なかった。個々の症例について検討すると、飲泉後で胃の3箇所すべてにおいて血流が増加したケースが頻度多く認められ，飲泉の有効性が示唆された。従来から認められてきた慢性胃腸疾患に対する飲泉の効果には，胃粘膜血流の改善による要因も加わっている可能性が考えられる。 |
| Keywords | 飲泉療法 (Spa-drink therapy) 胃粘膜血流 (Gastric mucosal blood flow) 臓器反射スペクトル法 (Organ reflex spectrophotometry) |
| Publication Title | 環境病態研報告 |
| Published Date | 1989-07 |
| Volume | volume60 |
| Start Page | 1 |
| End Page | 5 |
| ISSN | 0913-3771 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002309006 |
