2 0 0 0 池上彰が聞く 巨大市場アフリカ 3つの視点
- 著者
- 平野 克己 池上 彰
- 出版者
- 日経BP社
- 雑誌
- 日経ビジネス (ISSN:00290491)
- 巻号頁・発行日
- no.1726, pp.56-60, 2014-01-27
アフリカビジネスに沸く世界経済。日本が取るべきスタンスは。自らケニア、モザンビークなどを取材した池上彰氏が、アフリカ研究の権威平野克己・アジア経済研究所上席主任調査研究員と、「中国」「食糧」「3・11」の視点で語り合う。
- 著者
- 池上 彰 岩井 克人
- 出版者
- 日経BP社
- 雑誌
- 日経ビジネス (ISSN:00290491)
- 巻号頁・発行日
- no.1624, pp.12-15, 2012-01-16
池上 ギリシャ政府の"粉飾決算"に端を発するユーロ危機は、イタリア、スペインへ飛び火し、政変ドミノまで引き起こしました。経済力の異なる国々を1つの通貨でまとめる「ユーロ構想」そのものが、失敗だったようにも思えてきます。岩井 ユーロは、通貨統合を成功させるための条件を満たしていません。それは、共通通貨の下で労働力が自由に移動することです。
1 0 0 0 半藤一利 : 歴史とともに生きる
本稿の目的は,近現代における内モンゴル東部地域の農業変遷を,とくに漢族移民および土地開墾との関係において,明らかにすることにある。研究方法としては,主に哲里木盟(現通遼市)とくにホルチン左翼後旗の地方誌および公文書(档案資料)を用いた歴史事例分析の手法を用いた。本稿の結論は,内モンゴル東部地域の農業は,遊牧による牧畜業から,定住放牧による牧畜業と耕種農業とを両立させた半農半牧畜業に転換したというものである。半農半牧畜業は,現在の内モンゴル東部地域の農業の最大の特徴である。
- 著者
- 池上 彰博
- 出版者
- The Oto-Rhino-Laryngological Society of Japan, Inc.
- 雑誌
- 日本耳鼻咽喉科学会会報 (ISSN:00306622)
- 巻号頁・発行日
- vol.86, no.8, pp.886-898, 1983
- 被引用文献数
- 4
The aim of this study is to investigate characters of body sway in normal subjects of different ages and in ataxic patients, who were standing for one minute in Romberg's posture. Both mean values and standard deviations of each amplitude and each velocity of movement of the center of gravity (CG movement) were calculated by using a signal processor (7T08-Sanei). The frequency distributions were also displayed by the same way in each test subject.<br>Frequency distribution curves of the amplitude or the velocity of CG movemcnt were usuallyclose to the normal distribution. Peak values of the frequency distributions were usually highand their standard deviations were small in normal subjects, whose standing posture lookedstable. However, peak values were low and their standard deviations were large in normalolder subjects or in ataxic patients, whose standing showed more unstable. That is the reasonwhy the standard deviations of both the amplitude and the velocity of CG movement are important variants to evaluate standing ability in test subjects.<br>Eighty eight normal subjects (60 males and 28 females, 20 to 73 years old) and twenty three abnormal ataxic patients were examined in this study. The pathological cases were classified into three groups, such as the group of the peripheral vestibuar disease in the acute stage, the group of Meniere's disease in the chronic stage and the group of the central nervous system disturbance.<br>The standard deviations of the velocity of CG movement in the anteroposterior direction were smaller in the younger normal subjects than in the elder ones. Therefore, this variant may be considered to be one of those which are influenced by aging.<br>A discreminant analysis was carried out to differenciate the above mentioned three groups and the normal group. The group of the peripheral vestibular disease in the acute stage was discreminated from the normal except two cases (P<0.05). The group of the central nervous system disturbance was satisfactory discreminated from the other three groups (P<0.01). However, it was failed to discreminate the group of Meniere's disease in the chronic stage from the normal.