Relationship Between Population Urbanization and Urban Sprawl Across Different City Sizes in China

2021 ◽  
pp. 097542532110401
Author(s):  
Xingfen Wang
Keyword(s):  
Urban Sprawl ◽  
Rapid Growth ◽  
Large City ◽  
Mainland China ◽  
Rapid Expansion ◽  
Coordinated Development ◽  
Coordination Model ◽  
Population Urbanization ◽  
Hu Line ◽  
The Relationship

In this study, a coordination model based on the data of urban population and built-up areas from 2006 to 2015 is used to assess the relationship between population urbanization and urban sprawl across 654 cities in Mainland China. For analysis, 654 cities are divided into five categories (small city, medium city, large city, super city and mega city) and the relationship between population urbanization and urban sprawl is divided into four types (rapid growth of population, rapid expansion of land, shrinkage of population and land and coordinated development between population and land). The results show that 60.6% of cities are rapid expansion of land, 18.5% are rapid growth of population, 14.1% are shrinkage of population and land and only 6.9% of cities are coordinated development between population and land. Small, medium, large and super cities were characterized by rapid expansion of land, while mega cities featured rapid growth of population. The size of the cities decreased mainly because of the shrinkage of people and land while it increased because of the rapid expansion of land. The cities with shrinkage of population and land, and rapid growth of population are mostly distributed in the east of the Hu Line.

scholarly journals Investigate the Relationship between Urbanization and Industrialization using a Coordination Model: A Case Study of China

2020 ◽  
Vol 12 (3) ◽  
pp. 916
Author(s):  
Luo ◽  
Xiang ◽  
Wang
Keyword(s):  
Economic Development ◽  
Industrial Structure ◽  
Value Engineering ◽  
Unstable State ◽  
Coordinated Development ◽  
Coordination Model ◽  
Dynamic Coordination ◽  
Rural And Urban ◽  
The Relationship ◽  
Coordination Degree

The coordinated development of industrialization and urbanization has become a common goal and concern of developing countries. At the same time, measuring the relationship between them is becoming a research hotspot. With reference to value engineering, we constructed a dynamic coordination model to analyze the degree of coordination between urbanization and industrialization in China. During the study, three primary indicators were used to assess the level of industrialization in China, namely: economic development, industrial structure, industrial enterprise. We also use demographic urbanization rate to evaluate the level of urbanization. Subsequently, a dynamic coordination model was established using panel data of China collected from 1978 to 2017. Through the dynamic coordination degree model, the changes in the degree of coordination between urbanization and industrialization in China from 1978 to 2017 were analyzed, and the reasons for the fluctuation of coordination degree were further explored. The results show that: (1) The coordinated development of urbanization and industrialization can be divided into six phases, which is consistent with the major reforms in China's rural and urban; (2) The degree of coordination fluctuated more obviously during 1991–1995, which reflected the unstable state of China in the process of coordinated development of urbanization and industrialization; (3) Most of the time, industrialization is ahead of urbanization, while with rapid economic development, urbanization, and industrialization, are gradually synchronizing in China. The results are of great significance for promoting the coordinated development of urbanization and industrialization and realizing the sustainable development of the city.

scholarly journals Coupling Coordinated Development and Exploring Its Influencing Factors in Nanchang, China: From the Perspectives of Land Urbanization and Population Urbanization

Land ◽  
2019 ◽  
Vol 8 (12) ◽  
pp. 178 ◽  
Author(s):  
Tiangui Lv ◽  
Li Wang ◽  
Xinmin Zhang ◽  
Hualin Xie ◽  
Hua Lu ◽  
...  
Keyword(s):  
Industrial Structure ◽  
Economic Transition ◽  
Positive Impact ◽  
Coordinated Development ◽  
Coordination Model ◽  
Per Capita ◽  
Negative Impacts ◽  
Population Urbanization ◽  
Land Urbanization ◽  
Coordination Degree

The coordination relationship between land urbanization and population urbanization is crucial for achieving sustainable development under economic transition. Moreover, the balance between land urbanization and population urbanization is essential to guarantee the urbanization process of an entire city. This paper empirically analyzes the interaction between land urbanization and population urbanization in Nanchang from 2002 to 2017 based on the coupling coordination model (CCM). The impacts of the coordination degree on coordinated development are quantified by multivariate linear regression (MLR). The results show the following: (1) The indices of land urbanization and population urbanization in Nanchang showed an upward trend, and therefore the coordination degree in Nanchang increased significantly from 2002 to 2017. (2) The coordinated development of urbanization underwent two stages: disordered and moderately disordered. (3) The urban population proportion and the supporting capability of agricultural production had a positive impact on coordinated development. Meanwhile, the results also show that per capita education expenditures and the per capita public green area had negative impacts on the coordination degree, while economic development and the urban industrial structure were positive contributors to the coordination degree. Finally, this paper proposes that policies should be formulated to achieve coordinated development of urbanization. It can be concluded that the results regarding coordinated development of urbanization can help decision makers formulate effective measures to achieve coordinated development in the future.

scholarly journals Urban Sprawl Sustainability of Mountainous Cities in the Context of Climate Change Adaptability Using a Coupled Coordination Model: A Case Study of Chongqing, China

2018 ◽  
Vol 11 (1) ◽  
pp. 20 ◽  
Author(s):  
Yiming Wang ◽  
Pengcheng Xiang
Keyword(s):  
Climate Change ◽  
Metropolitan Area ◽  
Urban Sprawl ◽  
Regional Differences ◽  
Coordinated Development ◽  
Coordination Model ◽  
Coordinated Development Degree ◽  
Coordination Degree

In recent years, a noticeable contradiction has emerged between the disorderly sprawl and fragile climate environment of many cities, especially in mountainous cities. Therefore, this paper respectively constructed evaluation indicators for urban sprawl sustainability (USS) and climate change adaptability (CCA). Next, a coupling coordination degree model was used to measure the coordinated development of USS and CCA. Finally, this paper analyzed the coordinated development type of USS and CCA in the Chongqing metropolitan area from 2007 to 2017. The results of this paper show that USS and CCA have gradually shifted to coordinated development in the Chongqing metropolitan area during the study period. However, there were obvious regional differences in the type of coordinated development in the Chongqing metropolitan area. The coordinated development degree of USS and CCA in nine districts ranged from 0.635 to 0.721 in 2017. It can be divided into three types: slightly coordinated development with lagging CCA; slightly coordinated development with lagging USS; and moderately coordinated development with lagging CCA. Those districts should give priority to the use of Nature-Based Solutions (NBS), and multi-center and multi-group approaches to enhance the coordinated development between USS and CCA, which is also helpful for mountainous cities in China and other countries.

Challenging the Terms of Order: Representations of the Detroit Rebellions, 1967–1968

2015 ◽  
Vol 2 (1) ◽  
Author(s):  
Jordan T. Camp
Keyword(s):  
State Violence ◽  
Rapid Expansion ◽  
Capitalist Development ◽  
Civil Structures ◽  
Us History ◽  
Political Struggles ◽  
Stuart Hall ◽  
The Relationship ◽  
The City ◽  
John Clarke

While many analysts have commented on the representation of 1968 campus events and antiwar demonstrations, less attention has been paid to the global significance of the dramatic struggles in industrial Detroit during the period. The meanings of events in the city were intensely fought over. As Stuart Hall, Chas Critcher, Tony Jefferson, John Clarke, and Brian Roberts observed, the events of 1968 were “an act of collective will, the breaks and ruptures stemming from the rapid expansion in the ideology, culture and civil structures of the new capitalism . . . in the form of a ‘crisis of authority.’” In Detroit the crisis of authority was expressed in the form of popular political struggles against racism, state violence, and the contradictions of life in the industrial capitalist city. This article asks and answers the following research questions about the struggle over the meaning of this decisive turning point in US history: What was the relationship between racial ordering, uneven capitalist development, and mass antiracist and class struggles? How did Black working-class organic intellectuals resist and alter hegemonic definitions of the situation? How are the dialectics of insurgency and counterinsurgency to be best theorized during this precise historical conjuncture? 

Relationship between medication adherence and psychosocial adjustment in patients with type 2 diabetes: A cross-sectional study

2020 ◽  
Vol 40 (3) ◽  
pp. 116-122
Author(s):  
Duygu Kes ◽  
Feray Gökdoğan
Keyword(s):  
Type 2 Diabetes ◽  
Psychosocial Adjustment ◽  
Large City ◽  
Psychosocial Care ◽  
Self Report ◽  
Cross Sectional ◽  
Convenience Sample ◽  
Adherence To Medication ◽  
The Relationship

Adherence to drug treatment is a multidimensional concept. It is affected by many factors, such as physiological, psychological, family, environmental and social conditions. However, relatively little is known about the relationship between adherence to medication and psychosocial adjustment. The aim was to explore the relationship between adherence to antidiabetic drugs and the psychosocial adjustment of patients with type 2 diabetes mellitus. This cross-sectional descriptive correlational study was conducted between March and June 2018. A convenience sample of participants was recruited from seven internal disease outpatient clinics at a public tertiary hospital, located in a large city that serves as a gateway to nearby rural and urban areas in the north-west region of Turkey. Data were collected using the Adherence to Refills and Medications Scale (ARMS-7), and the Psychosocial Adjustment to Illness Scale–Self Report (PAIS–SR). This study is reported in accordance with STROBE. Pearson’s correlation analysis found a significant weak positive correlation between all domains of the PAIS–SR and the total scores on the ARMS‐7. The participants’ scores on medication refill were found to be significantly and positively correlated with all of the PAIS–SR domain scores except the sexual relationships domain. Psychosocial care could play a crucial role in improving drug regimen adherence among patients with diabetes. Therefore, nurses should integrate psychosocial care into daily practice.

The More, the Merrier? Roles of Device-Student Ratio in Collaborative Inquiries and Its Interactions With External Scripts and Task Complexity

2021 ◽  
pp. 073563312110107
Author(s):  
Cixiao Wang ◽  
Huixiao Le
Keyword(s):  
Conceptual Understanding ◽  
Repeated Measures ◽  
Task Complexity ◽  
Mainland China ◽  
Fifth Grade ◽  
Learning Context ◽  
Simple Task ◽  
Fifth Grade Students ◽  
Main Effect ◽  
The Relationship

In collaborative learning, the intuition “the more device, the merrier” is somehow widely acknowledged, but little research has investigated the relationship between device-student ratio and the learning outcome. This study aims to investigate not only the main effect of different device-student ratio, also to identify the moderators in the learning context including task complexity, external script availability and students’ familiarity to the collaboration settings. A three-round quasi-experiment was conducted in a primary school in mainland China, 130 fifth-grade students from four classes participated. Group worksheet including conceptual understanding and problem-solving tasks were used to collect participants’ inquiry performance. Repeated measures ANOVA was employed in data analysis. Findings indicate that 1:m device-student ratio could be beneficial, and external scripts, and prior collaboration experience could moderate such effect. The different effect of 1:m device-student ratio to 1:1 is only significant in the situation when students are faced with relatively simple task, and the effect size is larger when external script is present. When the task is more complicated, such effect of device-student ratio would only emerge after a period of collaboration. This finding challenged the intuition that one-to-one device-student ratio could be better. Related discussions and recommendations to teaching were made.

scholarly journals A Model of Stress Change under the First COVID-19 Pandemic among the General Public in Japanese Major Cities and Rural Areas

2021 ◽  
Vol 13 (3) ◽  
pp. 1207
Author(s):  
Misato Uehara ◽  
Makoto Fujii ◽  
Kazuki Kobayashi
Keyword(s):  
Rural Areas ◽  
Healthcare Workers ◽  
Explanatory Variable ◽  
Large City ◽  
Stress Change ◽  
Multiple Factor Analysis ◽  
Explanatory Variables ◽  
Private Research ◽  
The Difference ◽  
The Relationship

Research on stress related to the COVID-19 pandemic has been dominated by the cases of healthcare workers, students, patients, and their stress during the COVID-19 pandemic. This study examined the relationship between the amount of stress change under the COVID-19 pandemic and demographic factors (age, sex, occupation, etc.) in residents of a large city and a rural area of Japan. A total of 1331 valid responses were received in June 2020 from residents of Tokyo, Osaka, and Nagano registered with a private research firm. We were able to identify 15 statistically significant variables out of 36 explanatory variables, which explained the significant increase in stress compared to the pre-pandemic period. Multiple-factor analysis showed that the relationship with people is a more significant explanatory variable for the level of increase in stress than the difference in environment between big cities (Tokyo, Osaka) and rural areas (Nagano), the type of housing, and the decrease in income compared to the pre-pandemic period.

scholarly journals The Profile of Timing Dialysis Initiation in Patients with End-stage Renal Disease in China: A Cohort Study

2020 ◽  
Vol 45 (2) ◽  
pp. 180-193
Author(s):  
Ying Liu ◽  
Luping Wang ◽  
Xianfeng Han ◽  
Yang Wang ◽  
Xuefeng Sun ◽  
...  
Keyword(s):  
Renal Disease ◽  
End Stage Renal Disease ◽  
Cox Regression ◽  
Mainland China ◽  
Dialysis Initiation ◽  
Significant Difference ◽  
Initiation Of Dialysis ◽  
Stage Renal Disease ◽  
End Stage ◽  
The Relationship

Background: Hemodialysis is the main approach for renal replacement therapy in patients with end-stage renal disease (ESRD) in China. The timing of dialysis initiation is one of the key factors influencing patient survival and prognosis. Over the past decade, the relationship between the timing of dialysis initiation and mortality has remained unclear in patients with ESRD in China. Methods: Patients who commenced maintenance hemodialysis from 2009 to 2014 from 24 hemodialysis centers in Mainland China were enrolled in the study (n = 1,674). Patients were divided into 2 groups based on the year they started hemodialysis (patients who started hemodialysis from 2009 to 2011, and patients who started hemodialysis from 2012 to 2014). Analysis of the yearly change in the estimated glomerular filtration rate (eGFR) at the initiation of dialysis was performed for the 2 groups. Meanwhile, the patients were divided into 3 groups based on their eGFR at the initiation of dialysis (<4, 4–8, and >8 mL/min/1.73 m2). For these 3 groups, the relationship between the eGFR at the start of dialysis and mortality were analyzed. Results: The average eGFRs were 5.68 and 5.94 mL/min/1.73 m2 for 2009–2011 and 2012–2014, respectively. Compared with the 2009–2011 group, the proportion of patients with diabetes in 2012–2014 increased from 26.7 to 37.7%. The prognosis of patients with different eGFRs at the start of dialysis was analyzed using Kaplan-Meier survival curves. After adjusting for confounding factors through a Cox regression model, no significant difference was demonstrated among the 3 groups (<4 mL/min/1.73 m2 was used as the reference, in comparison with 4–8 mL/min/1.73 m2 [p = 0.681] and >8 mL/min/1.73 m2 [p = 0.403]). Conclusion: In Mainland China, the eGFR at the start of dialysis did not change significantly over time from 2008 to 2014 and had no association with the mortality of patients with ESRD.

The Xianggu Mushroom Industry in Xixia County, Henan: A Case Study (西峡香菇产业的个案研究)

Rural China ◽  
2017 ◽  
Vol 14 (2) ◽  
pp. 375-404 ◽  
Author(s):  
Chang Liu (刘昶) ◽  
Shiqing Bao (包诗卿) ◽  
Danqing Pei (裴丹青)
Keyword(s):  
Local Government ◽  
Food Consumption ◽  
Rapid Growth ◽  
Rapid Expansion ◽  
Fair Share ◽  
Shiitake Mushroom ◽  
Healthy Development ◽  
Reform And Opening Up ◽  
Opening Up

The xianggu (shiitake) mushroom industry in Xixia county, Henan, emerged and initially experienced rapid growth during the reform and opening up period. It has benefited from both the rapid expansion of the food consumption market in China and the guidance and support of the local government. After thirty years of sustained expansion, the growth of the mushroom market began to slow down and competition within the industry became fierce. Facing rich and powerful mushroom dealers, individual mushroom farmers have had to bear the brunt of market fluctuations. To break the predicament of farmers’ suffering from low prices (because of the bumper harvest paradox) and to help farmers protect their interests and gain a fair share of the industry’s profits, and thus to achieve sustained and healthy development of the mushroom industry, important institutional innovations are needed. 西峡县香菇产业在改革开放时期经历了从零开始的飞速增长，这既得益于食品消费市场的迅速扩张，也得益于地方政府的引导和扶持。在经历了三十年的持续扩张后，香菇市场增速开始放缓，业内竞争压力凸显。面对财大气粗的菇行，势孤力单的个体菇农首当其冲,受到市场的挤压。要破解菇贱伤农的困局，帮助菇农保护自己的利益和分享产业的利润，并实现香菇产业的健康持续发展，就需要在产业组织和制度上进行创新。 (This article is in English.)

The Relationship Between Virtues and Personality Traits of Chinese College Students

2011 ◽  
Vol 39 (10) ◽  
pp. 1379-1385 ◽  
Author(s):  
Shou-Kuan Mu
Keyword(s):  
College Students ◽  
Personality Traits ◽  
Rating Scale ◽  
Mainland China ◽  
Emotional Stability ◽  
Personality Factors ◽  
Chinese College Students ◽  
Psychological Concept ◽  
Self Reliance ◽  
The Relationship

Many researchers agree that virtue is an important psychological concept in contemporary psychology. The main purpose in this study was to investigate the relationship between virtues and the personality traits of college students in mainland China. Participants (N = 426) completed the Chinese Virtue Adjectives Rating Scale (CVARS; Mu, 2007) and the Chinese 16PF (Zhu & Dai, 1988). The results indicated that the 16 personality factors most closely related to the virtue factors were emotional stability, dominance, liveliness, rule-consciousness, social boldness, sensitivity, vigilance, abstractedness, apprehension, self-reliance, perfectionism, and tension. Second-order factors of the 16PF most strongly related to the virtue factors were anxiety, extraversion, tough-mindedness, and independence.

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