Ryoji Soda
Biographic Data
| ID | 1806648 |
|---|---|
| NAME | Ryoji Soda |
| GIVEN NAMES | Ryoji |
| FAMILY NAME | Soda |
| SIGNATURE | SODA R |
| AFFILIATIONS | Osaka City University |
| VERIFIED | No |
| TOTAL WORKS | 6 |
| TOTAL CITATIONS | 2 |
| WORKS AS AUTHOR | 6 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2003 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 1 |
Spatio-Temporal Analysis of Assault with Dangerous Weapons
This study investigates armed assaults (Section 324 offences) in Kuala Lumpur and Putrajaya (2015–2020) by integrating police crime records with high-resolution GIS land use data. Using optimized Hot Spot Analysis (Getis-Ord Gi*), we identify significant spatio-temporal clusters. Assaults concentrate in transit corridors and institutional or commercial zones during evening hours, while residential areas show heightened night-time risk. Violence i…
Male Electorate and Electoral Mandates
This study examines the role of the male electorate in determining electoral outcomes in Sarawak's state elections from 2006 through 2021. In doing so, it addresses a gap in the literature: previous work has highlighted gender-specific turnout effects (e.g., strong associations between female turnout and victory margins), but the specific influence of the male electorate has not been separately quantified. Using official constituency-level data f…
A Brief History of Political Ecology and Its New Trend
本稿では,1980年代以降の英語圏における地理学者を中心に発展してきたポリティカル・エコロジー論(PE 論)が,いかにして独自の枠組みを発展させてきたのかについて検討する。特に本稿では,2000年代以降の PE 論における新たな展開として,スケールの議論に注目した研究に考察の焦点を絞る。PE 論の系譜をたどると,1980年代は文化生態学や生態人類学,新マルサス主義の分析視角に対する批判的検討を出発点として,生態学と政治経済学の統合的アプローチを提示した。1990年代には PE 論独自の枠組みを模索する中で,ポスト構造主義的な視点に基づく社会理論との接合を目指す研究が増加し,取り扱うテーマも環境・開発に関わる言説やジェンダー研究へと広がりをみせた。2000年代以降は再び生態学的な視点への関心が高まっており,こうした流れと連動するかたちでスケールの議論に関する研究が注目を集めている。特に PE 論のスケールに関する議論は,土壌や植生といった自然環境条件に基づく「生態的スケール」と,社会的・政…
The diversity of small-scale oil palm cultivation in Sarawak, Malaysia
The purpose of this study was to describe the patterns of land use that have emerged on the island of Borneo in the wake of an oil palm boom in its indigenous population. An in-depth examination of indigenous land-use changes between 2004 and 2013 in a selected oil palm farming village in Sarawak, Malaysia was conducted using data derived from high-resolution satellite images to examine the spatial distribution of oil palm cultivation. The result…
Media and Nation Building
Development Policy and Human Mobility in a Developing Country
The purpose of this paper is to examine the interaction between the development policy of the Sarawak government and the indigenous people in rural areas, by observing the mobility of ruralurban migrants.Over the last decade or so, the Sarawak government has been promoting various kinds of development schemes in rural areas, and the indigenous people, who are politically and economically marginalized, seem to act in compliance with the government…
The diversity of small-scale oil palm cultivation in Sarawak, Malaysia
The purpose of this study was to describe the patterns of land use that have emerged on the island of Borneo in the wake of an oil palm boom in its indigenous population. An in-depth examination of indigenous land-use changes between 2004 and 2013 in a selected oil palm farming village in Sarawak, Malaysia was conducted using data derived from high-resolution satellite images to examine the spatial distribution of oil palm cultivation. The result…
Development Policy and Human Mobility in a Developing Country
The purpose of this paper is to examine the interaction between the development policy of the Sarawak government and the indigenous people in rural areas, by observing the mobility of ruralurban migrants.Over the last decade or so, the Sarawak government has been promoting various kinds of development schemes in rural areas, and the indigenous people, who are politically and economically marginalized, seem to act in compliance with the government…
Media and Nation Building
The diversity of small-scale oil palm cultivation in Sarawak, Malaysia
The purpose of this study was to describe the patterns of land use that have emerged on the island of Borneo in the wake of an oil palm boom in its indigenous population. An in-depth examination of indigenous land-use changes between 2004 and 2013 in a selected oil palm farming village in Sarawak, Malaysia was conducted using data derived from high-resolution satellite images to examine the spatial distribution of oil palm cultivation. The result…
A Brief History of Political Ecology and Its New Trend
本稿では,1980年代以降の英語圏における地理学者を中心に発展してきたポリティカル・エコロジー論(PE 論)が,いかにして独自の枠組みを発展させてきたのかについて検討する。特に本稿では,2000年代以降の PE 論における新たな展開として,スケールの議論に注目した研究に考察の焦点を絞る。PE 論の系譜をたどると,1980年代は文化生態学や生態人類学,新マルサス主義の分析視角に対する批判的検討を出発点として,生態学と政治経済学の統合的アプローチを提示した。1990年代には PE 論独自の枠組みを模索する中で,ポスト構造主義的な視点に基づく社会理論との接合を目指す研究が増加し,取り扱うテーマも環境・開発に関わる言説やジェンダー研究へと広がりをみせた。2000年代以降は再び生態学的な視点への関心が高まっており,こうした流れと連動するかたちでスケールの議論に関する研究が注目を集めている。特に PE 論のスケールに関する議論は,土壌や植生といった自然環境条件に基づく「生態的スケール」と,社会的・政…
Spatio-Temporal Analysis of Assault with Dangerous Weapons
This study investigates armed assaults (Section 324 offences) in Kuala Lumpur and Putrajaya (2015–2020) by integrating police crime records with high-resolution GIS land use data. Using optimized Hot Spot Analysis (Getis-Ord Gi*), we identify significant spatio-temporal clusters. Assaults concentrate in transit corridors and institutional or commercial zones during evening hours, while residential areas show heightened night-time risk. Violence i…
Male Electorate and Electoral Mandates
This study examines the role of the male electorate in determining electoral outcomes in Sarawak's state elections from 2006 through 2021. In doing so, it addresses a gap in the literature: previous work has highlighted gender-specific turnout effects (e.g., strong associations between female turnout and victory margins), but the specific influence of the male electorate has not been separately quantified. Using official constituency-level data f…
Political science (3 works) · Cartography (2 works) · Conservation, Biodiversity, and Resource Management (2 works) · Ecology (2 works) · Ecology (2 works) · Geography (2 works) · Land use (2 works) · Law (2 works) · Politics (2 works) · Sociology (2 works)