検索結果 33857 件
| フルテキストURL | K0006599_abstract_review.pdf K0006599_fulltext.pdf K0006599_other.pdf K0006599_summary.pdf |
|---|---|
| 著者 | 平井 杏奈| |
| 発行日 | 2022-03-25 |
| 資料タイプ | 学位論文 |
| 学位授与番号 | 甲第6599号 |
| 学位授与年月日 | 2022-03-25 |
| 学位・専攻分野 | 博士（歯学） |
| 授与大学 | 岡山大学 |
| 言語 | 日本語 |
| フルテキストURL | esr_028_cover_j.pdf |
|---|---|
| 出版物タイトル | Okayama University Earth Science Report |
| 発行日 | 2022-03-31 |
| 巻 | 28巻 |
| 号 | 1号 |
| ISSN | 1340-7414 |
| 言語 | 日本語 |
| 著作権者 | © 2022 by Okayama University Earth Science Reports Editorial Committee All Rights Reserved |
| 論文のバージョン | publisher |
| フルテキストURL | esr_028_colophon.pdf |
|---|---|
| 出版物タイトル | Okayama University Earth Science Report |
| 発行日 | 2022-03-31 |
| 巻 | 28巻 |
| 号 | 1号 |
| ISSN | 1340-7414 |
| 言語 | 日本語 |
| 著作権者 | © 2022 by Okayama University Earth Science Reports Editorial Committee All Rights Reserved |
| 論文のバージョン | publisher |
| JaLCDOI | 10.18926/ESR/63515 |
|---|---|
| タイトル（別表記） | FDM simulation of long-period ground motions around Oita Prefecture, Japan, using a land-ocean unified 3D structure model |
| フルテキストURL | esr_028_027_103.pdf |
| 著者 | 奥仲 達也| 小松 正直| 竹中 博士| 吉見 雅行| 中村 武史| 岡元 太郎| |
| 抄録 | Oita prefecture is located in northeastern part of Kyushu Island which is characterized by active subduction of the Philippine Sea plate (PHS) beneath the Eurasian plate and several active volcanoes along with the volcanic front. Oita area has frequently been damaged by large earthquakes and tsunamis since ancient times. From the point of view of disaster prevention, it is important to investigate the feasibility of strong ground motion prediction using realistic structural models. In this paper we use a land-ocean unified 3D (three-dimensional) structure model around Oita prefecture, which includes land and sea-floor topography and a seawater layer as well as subsurface structures of the arc side and the PHS slab to conduct the FDM (finite-difference method) simulations of strong ground motion in land and ocean areas for the 2015 Southern Oita, Japan, earthquake (MJMA5.7) whose hypocenter is located in the PHS slab. The simulated long-period (2–20 s) ground motions reproducing observed records demonstrate substantial contributions of thick low-velocity sediment layers in and around Beppu Bay and Oita basin to development of the motions. We also examine the topographic effects on the seismic motion by analyzing the simulation results to show the strong enhancement of the later phases. |
| キーワード | strong motion Oita the 2015 Southern Oita earthquake long-period ground motion simulation finite-difference method topography |
| 出版物タイトル | Okayama University Earth Science Report |
| 発行日 | 2022-03-31 |
| 巻 | 28巻 |
| 号 | 1号 |
| 開始ページ | 27 |
| 終了ページ | 103 |
| ISSN | 1340-7414 |
| 言語 | 日本語 |
| 著作権者 | © 2022 by Okayama University Earth Science Reports Editorial Committee All Rights Reserved |
| 論文のバージョン | publisher |
| JaLCDOI | 10.18926/ESR/63514 |
|---|---|
| タイトル（別表記） | Depositional history of the Paleogene to Neogene valley fill deposits and topographic change in the Kibi Plateau region, Okayama City, Southwest Japan |
| フルテキストURL | esr_028_001_025.pdf |
| 著者 | 田中 元| 鈴木 茂之| |
| キーワード | Kibi Plateau Surface Paleogene Kibi Group Miocene Bihoku Group |
| 出版物タイトル | Okayama University Earth Science Report |
| 発行日 | 2022-03-31 |
| 巻 | 28巻 |
| 号 | 1号 |
| 開始ページ | 1 |
| 終了ページ | 25 |
| ISSN | 1340-7414 |
| 言語 | 日本語 |
| 著作権者 | © 2022 by Okayama University Earth Science Reports Editorial Committee All Rights Reserved |
| 論文のバージョン | publisher |
| フルテキストURL | esr_028_titlepage.pdf |
|---|---|
| 出版物タイトル | Okayama University Earth Science Report |
| 発行日 | 2022-03-31 |
| 巻 | 28巻 |
| 号 | 1号 |
| ISSN | 1340-7414 |
| 言語 | 日本語 |
| 著作権者 | © 2022 by Okayama University Earth Science Reports Editorial Committee All Rights Reserved |
| 論文のバージョン | publisher |
| フルテキストURL | esr_028_cover.pdf |
|---|---|
| 出版物タイトル | Okayama University Earth Science Report |
| 発行日 | 2022-03-31 |
| 巻 | 28巻 |
| 号 | 1号 |
| ISSN | 1340-7414 |
| 言語 | 日本語 |
| 著作権者 | © 2022 by Okayama University Earth Science Reports Editorial Committee All Rights Reserved |
| 論文のバージョン | publisher |
| フルテキストURL | oer_053_3_colophon.pdf |
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| 出版物タイトル | 岡山大学経済学会雑誌 |
| 発行日 | 2022-05-20 |
| 巻 | 53巻 |
| 号 | 3号 |
| ISSN | 2433-4146 |
| 言語 | 日本語 |
| 著作権者 | Copyright © 2022 岡山大学経済学会 |
| 論文のバージョン | publisher |
| フルテキストURL | oer_053_3_231_231.pdf |
|---|---|
| 出版物タイトル | 岡山大学経済学会雑誌 |
| 発行日 | 2022-05-20 |
| 巻 | 53巻 |
| 号 | 3号 |
| 開始ページ | 231 |
| 終了ページ | 231 |
| ISSN | 2433-4146 |
| 言語 | 日本語 |
| 著作権者 | Copyright © 2022 岡山大学経済学会 |
| 論文のバージョン | publisher |
| タイトル（別表記） | Professor Masahiro Taguchi’s Brief Biography and List of Publications |
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| フルテキストURL | oer_053_3_215_230.pdf |
| 出版物タイトル | 岡山大学経済学会雑誌 |
| 発行日 | 2022-05-20 |
| 巻 | 53巻 |
| 号 | 3号 |
| 開始ページ | 215 |
| 終了ページ | 230 |
| ISSN | 2433-4146 |
| 言語 | 日本語 |
| 著作権者 | Copyright © 2022 岡山大学経済学会 |
| 論文のバージョン | publisher |
| JaLCDOI | 10.18926/OER/63500 |
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| タイトル（別表記） | Practical Business English: An Attempt to Develop Autonomous Learners in English Education at the Faculty of Economics in Okayama University |
| フルテキストURL | oer_053_3_203_214.pdf |
| 著者 | 廣田 陽子| |
| 出版物タイトル | 岡山大学経済学会雑誌 |
| 発行日 | 2022-05-20 |
| 巻 | 53巻 |
| 号 | 3号 |
| 開始ページ | 203 |
| 終了ページ | 214 |
| ISSN | 2433-4146 |
| 言語 | 日本語 |
| 著作権者 | Copyright © 2022 岡山大学経済学会 |
| 論文のバージョン | publisher |
| JaLCDOI | 10.18926/OER/63494 |
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| タイトル（別表記） | Environmental Changes surrounding Port Transport Providers in Japan and its Implications |
| フルテキストURL | oer_053_3_189_201.pdf |
| 著者 | 津守 貴之| |
| 出版物タイトル | 岡山大学経済学会雑誌 |
| 発行日 | 2022-05-20 |
| 巻 | 53巻 |
| 号 | 3号 |
| 開始ページ | 189 |
| 終了ページ | 201 |
| ISSN | 2433-4146 |
| 言語 | 日本語 |
| 著作権者 | Copyright © 2022 岡山大学経済学会 |
| 論文のバージョン | publisher |
| JaLCDOI | 10.18926/OER/63493 |
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| タイトル（別表記） | On Kohei Saito’s Two Books |
| フルテキストURL | oer_053_3_173_188.pdf |
| 著者 | 太田 仁樹| |
| 出版物タイトル | 岡山大学経済学会雑誌 |
| 発行日 | 2022-05-20 |
| 巻 | 53巻 |
| 号 | 3号 |
| 開始ページ | 173 |
| 終了ページ | 188 |
| ISSN | 2433-4146 |
| 言語 | 日本語 |
| 著作権者 | Copyright © 2022 岡山大学経済学会 |
| 論文のバージョン | publisher |
| JaLCDOI | 10.18926/OER/63492 |
|---|---|
| タイトル（別表記） | Die Rittergüter in Sachsen in der Mitte des 19. Jahrhunderts in besonderer Berücksichtigung der Oberlausitz |
| フルテキストURL | oer_053_3_153_172.pdf |
| 著者 | 松尾 展成| |
| 出版物タイトル | 岡山大学経済学会雑誌 |
| 発行日 | 2022-05-20 |
| 巻 | 53巻 |
| 号 | 3号 |
| 開始ページ | 153 |
| 終了ページ | 172 |
| ISSN | 2433-4146 |
| 言語 | 日本語 |
| 著作権者 | Copyright © 2022 岡山大学経済学会 |
| 論文のバージョン | publisher |
| JaLCDOI | 10.18926/OER63491 |
|---|---|
| タイトル（別表記） | Estimation of Saving Rates by Age Group in Japan using 2019 National Survey of Family Income, Consumption and Wealth |
| フルテキストURL | oer_053_3_127_152.pdf |
| 著者 | 釣 雅雄| |
| 抄録 | This paper estimates saving rates by age group in case of Japan using 2019 National Survey of Family Income, Consumption and Wealth（ NSFICW）. NSFICW is a large-scale survey with sample size of about 48,000 households for consumption expenditure and about 92,000 households for household revenue. We usually have saving rates of households, but those of individual are needed to investigate the effects of the decreasing birthrate and aging population on the average saving rates of macroeconomic level. This paper estimates the saving rates by age group. Some assumptions of transfers of income within a household are set. The results show the appropriate patterns of saving rates for age group, which are consistent to the life-cycle hypothesis. The saving rates of age after the middle 30s until 50s are in the rage between 30 to 38 percent. Then the rates drop after retirement. The rate over 75 years old is 1.3 percent. We also fi nd that the gap between retirement age and the starting point of public pension benefit brings drop and back of saving rates at the age of 60s. |
| キーワード | Saving rates Disposal income Consumption expenditure Aging population |
| 出版物タイトル | 岡山大学経済学会雑誌 |
| 発行日 | 2022-05-20 |
| 巻 | 53巻 |
| 号 | 3号 |
| 開始ページ | 127 |
| 終了ページ | 152 |
| ISSN | 2433-4146 |
| 言語 | 日本語 |
| 著作権者 | Copyright © 2022 岡山大学経済学会 |
| 論文のバージョン | publisher |
| JaLCDOI | 10.18926/OER/63490 |
|---|---|
| タイトル（別表記） | Development and Application of Regional Employment Input-Output Model |
| フルテキストURL | oer_053_3_103_126.pdf |
| 著者 | 中村 良平| 長宗 武司| |
| 抄録 | 地域振興を目指す地方自治体にとっての関心事は，生産額や所得以上に雇用であるといえよう。特に，人口減少時代においては，その重要度は高まってきている。 地域産業連関表においては，雇用係数を用いて最終需要の変化に対する雇用誘発効果を産業部門別に求めることができる。しかしながら，どういった経路を経て雇用が変化していくのかを検証することは出来ない。それを見るには雇用係数に基づく逆行列を作成する必要がある。 本研究では，生産者価格表示の競争移入型の地域産業連関表を雇用者数で把えたモデルに置き換え，それによって需要の変化による雇用者への影響について，他産業からの間接効果を見ることができるようにモデルを転換する。また消費内生化モデルとすることで，雇用効果を「レオンチェフ（生産波及）効果」と「ケインズ（所得・支出）効果」に分離することを可能としている。これらによって，産業別に雇用波及プロセスの異なりが明らかになり，地方自治体の総合戦略の実践や今後の政策立案にとって大いに寄与するものとなる。 |
| 出版物タイトル | 岡山大学経済学会雑誌 |
| 発行日 | 2022-05-20 |
| 巻 | 53巻 |
| 号 | 3号 |
| 開始ページ | 103 |
| 終了ページ | 126 |
| ISSN | 2433-4146 |
| 言語 | 日本語 |
| 著作権者 | Copyright © 2022 岡山大学経済学会 |
| 論文のバージョン | publisher |
| JaLCDOI | 10.18926/OER/63489 |
|---|---|
| フルテキストURL | oer_053_3_089_101.pdf |
| 著者 | Murray, Garold| Fujishima, Naomi| |
| 抄録 | This paper examines issues pertaining to research methodology that can arise during the planning and execution of studies designed to investigate innovations in language education. In order to address this topic, we draw on the three studies that we carried out in the English Café and the L-café, social spaces for language learning, located on the campus of Okayama University. These studies include an ethnography, a multiple case study, and a narrative inquiry. In this paper we adopt a narrative mode and tell the story of the research process. We begin by describing the research environments − the English Café and the L-café − and outlining the studies. We then examine the evolving theoretical orientation that informed the emergent design of the studies and guided the interpretation of the data. In this section of the paper, we take a close look at how our initial focus on the communities of practice construct led us to adopt an ecological approach that further expanded to encompass aspects of complex dynamic systems theory. In the final section of the paper we reflect on how the expanding theoretical orientation influenced the methodological design of the studies and consider the implications for doing research in innovative language learning environments. |
| 出版物タイトル | 岡山大学経済学会雑誌 |
| 発行日 | 2022-05-20 |
| 巻 | 53巻 |
| 号 | 3号 |
| 開始ページ | 89 |
| 終了ページ | 101 |
| ISSN | 2433-4146 |
| 言語 | 日本語 |
| 著作権者 | Copyright © 2022 岡山大学経済学会 |
| 論文のバージョン | publisher |
| JaLCDOI | 10.18926/OER/63487 |
|---|---|
| タイトル（別表記） | The changing role of Poland in the European automotive industry |
| フルテキストURL | oer_053_3_067_079.pdf |
| 著者 | 岡﨑 拓| |
| 抄録 | The purpose of this paper is to clarify the role and position of Poland in the European production network, where the automobile industry is undergoing spatial expansion and upgrading. In the analysis of the automobile industry, Central and Eastern Europe is positioned as a periphery of Western Europe, and has many common factors in terms of growth after the transition to a market economy system. On the other hand, there are signifi cant differences in the growth process of the automobile industry in the four Central European countries. In the case of Poland, the continuation of the production system under the socialism economic system, the transformation of the fi nished vehicle production situation due to the change in the relationship with FIAT, and the acquisition of a role as a production base for engines and components in the European region can be seen. In terms of the production network, Poland has been integrated into a wider network in Europe and connected to a multilayered supply-chain as multinational automakers have changed their strategies in Central and Eastern Europe. Poland has also been producing EVs and other next-generation automotive products and receiving investment in them in recent years, which has led to the entry of new companies, signifi cant changes in production networks, and new developments such as state-owned companies leading domestic EV projects. Trade has also been expanding in line with the expansion of production, indicating an export-oriented industrial structure. There has also been a deepening of supply relationships within Central and Eastern Europe, particularly in the area of parts, and it has become clear that there has been a remarkable expansion of exports of fi nished vehicles and parts to Central European countries. |
| 出版物タイトル | 岡山大学経済学会雑誌 |
| 発行日 | 2022-05-20 |
| 巻 | 53巻 |
| 号 | 3号 |
| 開始ページ | 67 |
| 終了ページ | 79 |
| ISSN | 2433-4146 |
| 言語 | 日本語 |
| 著作権者 | Copyright © 2022 岡山大学経済学会 |
| 論文のバージョン | publisher |
| JaLCDOI | 10.18926/OER/63486 |
|---|---|
| タイトル（別表記） | The histry of railways in the Polish Kingdom in the nineteenth century– the case of Lodz region |
| フルテキストURL | oer_053_3_045_066.pdf |
| 著者 | 藤井 和夫| |
| 出版物タイトル | 岡山大学経済学会雑誌 |
| 発行日 | 2022-05-20 |
| 巻 | 53巻 |
| 号 | 3号 |
| 開始ページ | 45 |
| 終了ページ | 66 |
| ISSN | 2433-4146 |
| 言語 | 日本語 |
| 著作権者 | Copyright © 2022 岡山大学経済学会 |
| 論文のバージョン | publisher |
| JaLCDOI | 10.18926/OER/63485 |
|---|---|
| タイトル（別表記） | Political, Economic, and Social Changes since the System Transformation Period in Poland: Doctrinal Trends of the Catholic Church and the Rise of Populism |
| フルテキストURL | oer_053_3_021_044.pdf |
| 著者 | 家本 博一| 田口 雅弘| |
| 抄録 | This paper describes the doctrinal trends of the Catholic Church and the rise of populist politics by analyzing the political, economic, and social changes that have occurred since the system transformation period. In 1989, Poland became the first socialist country to establish a non-communist government and led the system transformations in Eastern European countries. Politically, Poland has broken the communist dictatorship and introduced political pluralism, economically she has promoted market liberalization, and socially she has achieved democratization and cultural pluralism. However, politicians, while superficially advocating political pluralism, often engaged in a battle of mutual accusations through “lustration,” which refers to policies that limit the participation of former communists, especially informants of the communist secret police, resulting in political chaos. In recent years, under the “Law and Justice” regime, Catholic traditions and conservative national and family values have been honored as values that must be upheld by Poles, while EU skepticism has been propagated, anti-immigrant sentiments have been fanned, and the clampdown on LGBT people has been tightened. Conflicts with the EU have also intensified, including political intervention in the judiciary and the supremacy of domestic law over EU law. Put simply, Law and Justice, while claiming to reintroduce pluralism into a Polish polity dominated by the monolithic technocratic liberalism that was dominant in the early years of the transition, has in fact empowered social groups that felt excluded from the post-1989 reforms to create a more exclusive monism. Thus, while Poland received international attention as a country that led the way in democratization among the former Eastern European countries, even today pluralism has not taken stable root. In Chapter 1, the political and economic situation and changes of doctrine of the Church during the transition period will be analyzed. In Chapter 2, the political changes during the EU accession period and the church’s search for its position will mentioned. The chapter ３ will analyze the rise of populism after 2015 and its relationship to the Catholic Church. |
| 出版物タイトル | 岡山大学経済学会雑誌 |
| 発行日 | 2022-05-20 |
| 巻 | 53巻 |
| 号 | 3号 |
| 開始ページ | 21 |
| 終了ページ | 44 |
| ISSN | 2433-4146 |
| 言語 | 日本語 |
| 著作権者 | Copyright © 2022 岡山大学経済学会 |
| 論文のバージョン | publisher |