Journal of Planning and Land Management最新文献

Unpacking the processes and factors affecting household solid waste collection within a democratic decentralised governance system: Experiences from the Wa Municipality, Ghana 在一个民主的分散式治理体系中分析影响家庭固体废物收集的过程和因素:来自加纳瓦市的经验

Journal of Planning and Land Management Pub Date : 2023-06-16 DOI: 10.36005/jplm.v2i2.45

E. A. Kosoe, B. Akanbang, Abubakari Ahmed

{"title":"Unpacking the processes and factors affecting household solid waste collection within a democratic decentralised governance system: Experiences from the Wa Municipality, Ghana","authors":"E. A. Kosoe, B. Akanbang, Abubakari Ahmed","doi":"10.36005/jplm.v2i2.45","DOIUrl":"https://doi.org/10.36005/jplm.v2i2.45","url":null,"abstract":"\u0000\u0000\u0000\u0000Decentralising solid waste collection to local authorities is expected to respond positively to the enigma of solid waste collection. The study contributes to a contextual understanding of household solid waste collection governance in rapidly growing secondary cities within democratic decentralised government systems. Specifically, the study examined the processes and factors affecting household solid waste collection in a rapidly growing municipality in the Upper West Region, the Wa Municipality. Eleven key informants were purposefully selected and interviewed for data. The results show that the main waste collection modes were house-to-house and communal container collections, although unorganised dumping sites and organised dumping through dugout pits were also found. There was also a mismatch between the quantity of waste generated and that collected. The study found that the local government context - arrangements for financing the local government, partisan politics in the local government, and weaknesses in skills and logistics affect the local government’s ability to collect waste effectively. The study recommends intense education complemented with necessary bylaws to effect positive attitudes on solid waste collection in residents. The beneficiaries of the communal container collection system should be made to pay for service delivery to cater for container repairs. At the same time, the Municipal Assembly should prosecute households that practise indiscriminate dumping.\u0000\u0000\u0000\u0000","PeriodicalId":102379,"journal":{"name":"Journal of Planning and Land Management","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116883841","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Adolescent girls’ menstrual hygiene management: evidence from rural northern Ghana 青春期少女经期卫生管理:来自加纳北部农村的证据

Journal of Planning and Land Management Pub Date : 2023-05-19 DOI: 10.36005/jplm.v2i2.53

J. Sumankuuro, Mildred Naamwintome Molle, Maximilian Kolbe Domapielle

{"title":"Adolescent girls’ menstrual hygiene management: evidence from rural northern Ghana","authors":"J. Sumankuuro, Mildred Naamwintome Molle, Maximilian Kolbe Domapielle","doi":"10.36005/jplm.v2i2.53","DOIUrl":"https://doi.org/10.36005/jplm.v2i2.53","url":null,"abstract":"Background: Menstrual Hygiene Management (MHM) among adolescents has emerged as global public health concern in low and middle-income countries. Although research on MHM among adolescents is vast, the peculiar cultural and economic barriers faced by Junior high schoolgirls in menstrual hygiene management in the deprived settings of northern Ghana are seldom explored, even though sanitation coverage in this part of the country does not exceed 20 percent. We thus explored menstrual hygiene management barriers among adolescent schoolgirls in Junior High Schools in the Upper West region. \u0000Methods: A case study of adolescent girls’ menstrual practices and management in selected schools in the Jirapa Municipality was conducted. We employed a qualitative approach in the collection and analysis of the data. A mix of purposive and convenience sampling procedures was used to select 44 diverse participants, comprising: basic schoolgirls (n=32), and mothers (n=12), who participated in semi-structured interviews. The data collected were analysed using the thematic analytical framework. \u0000Results: Underpinned by Gusfield’s cultural and structural analysis of public problems as well as Bronfenbrenner’s socioecological theory, we found that limited knowledge of menstruation and its management, cultural beliefs, and high costs of menstrual care products to be main barriers to effective MHM among adolescent girls in basic schools in Ghana. This has often resulted in school absenteeism and dropout, girls engaging in commercial sex to raise funds to buy menstrual hygiene products, menstruation-related stigma and seclusion and exclusion during menstruation. \u0000Conclusion: Our findings have implications for MHM policy planning and implementation. The Ministries of Education, Health and Water Resources need to collaborate and develop an MHM Policy as part of the National Sanitation and Hygiene Strategy, and a strategy to provide direction on how to implement MHM activities in basic schools in the country. \u0000 ","PeriodicalId":102379,"journal":{"name":"Journal of Planning and Land Management","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121728253","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Incidences of human rights violations and practice of the voluntary principles on security and human rights in selected mining communities in Ghana 在加纳选定的采矿社区侵犯人权的事件和安全与人权自愿原则的实践情况

Journal of Planning and Land Management Pub Date : 2023-03-29 DOI: 10.36005/jplm.v2i2.56

A. Mohammed, Osumanu Issaka Kanton, C. Adamba

{"title":"Incidences of human rights violations and practice of the voluntary principles on security and human rights in selected mining communities in Ghana","authors":"A. Mohammed, Osumanu Issaka Kanton, C. Adamba","doi":"10.36005/jplm.v2i2.56","DOIUrl":"https://doi.org/10.36005/jplm.v2i2.56","url":null,"abstract":"The paper examined the implementation of the Voluntary Principles on Security and Human Rights (VPSHR) in Ghana's extractive sector from the perspective of three selected resource-endowed host communities. An exploratory design involving the use of stakeholder analysis in sequential phases was used for this study. Transect walks, in-depth interviews and community-based focus group discussions were the techniques employed in the data collection. The results indicated that there is a general lack of awareness of the VPSHR by most stakeholders, especially at the local level. Even though some mining companies have signed onto the voluntary principles, implementation and adherence are not adequate because there is no community participation in any risk assessment and mitigation strategies developed by mining companies thereby resulting in a lack of trust in the process. The paper concludes that there is a general lack of knowledge of the VPSHR and an absence of mechanisms to demand social accountability which presents a challenge to adherence and achievement of desired outcomes. This calls for efforts to be made to improve the capacity of Civil Society Organisations (CSOs) and national-level VPSHR implementing agencies and departments.","PeriodicalId":102379,"journal":{"name":"Journal of Planning and Land Management","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128516154","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Technical efficiency and its determinants in rice production: The case of small-scale rice growers in the Ejisu Juaben Municipality of Ghana 水稻生产中的技术效率及其决定因素:以加纳埃吉苏华本市小规模水稻种植者为例

Journal of Planning and Land Management Pub Date : 2023-03-10 DOI: 10.36005/jplm.v2i2.64

Lydia Akosua Amankwa, Adams Abdulai, E. Jumpah

{"title":"Technical efficiency and its determinants in rice production: The case of small-scale rice growers in the Ejisu Juaben Municipality of Ghana","authors":"Lydia Akosua Amankwa, Adams Abdulai, E. Jumpah","doi":"10.36005/jplm.v2i2.64","DOIUrl":"https://doi.org/10.36005/jplm.v2i2.64","url":null,"abstract":"This study assessed the technical efficiency of smallholder rice growers in the Ejisu Juaben Municipality of Ghana and explained variations using the Stochastic Frontier Approach. Cross-sectional data were collected from 200 rice farmers using a structured questionnaire. The results showed that inefficiency exists as the mean technical efficiency was 55% implying that nearly half (45%) more output could be produced using the existing input levels if farmers were technically efficient. A scope, therefore, exists for increasing rice production. A wide range (11.7% to 98.4%) of technical production efficiency exists among the sampled rice farmers, showing the various levels of improvements expected to bring various farmers to operate on the frontier. Labour cost was revealed as the main constraint hindering the development of the rice sector. The main factors that positively and significantly explain the level of variation in efficiency production were membership to a Farmer-Based Organization (FBO), access to improved varieties, and access to credit. Furthermore, gender, farmer experience, and contact with extension services negatively influence the efficiency performance of farmers. Encouraging farmers to form FBOs is recommended, as this will make credit more available to farmers and improve access to community-based extension services.","PeriodicalId":102379,"journal":{"name":"Journal of Planning and Land Management","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130913573","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Violence against women and socio-economic well-being in Jirapa, north-western Ghana 加纳西北部吉拉帕的暴力侵害妇女行为和社会经济福祉

Journal of Planning and Land Management Pub Date : 2023-02-02 DOI: 10.36005/jplm.v2i2.58

S. K. Kanlisi, Abubakari Salahudeen Dumah

{"title":"Violence against women and socio-economic well-being in Jirapa, north-western Ghana","authors":"S. K. Kanlisi, Abubakari Salahudeen Dumah","doi":"10.36005/jplm.v2i2.58","DOIUrl":"https://doi.org/10.36005/jplm.v2i2.58","url":null,"abstract":"The incidence of gender-based violence against women has been on the rise globally. While a multitude of factors accounts for the problem generally, there are location-specific nuances. This paper investigated gender-based violence against women in the Jirapa area of north-western Ghana using a mixed method approach covering one hundred and forty sampled victims. Data were collected using in-depth interviews, semi-structured questionnaires, and key informant interviews. Among others, violence against women in the Jirapa area is increasing despite several policy interventions made. Alcohol abuse on the part of males, cultural practices including patriarchal inheritance, abduction of girls for marriage, wife battering, low educational attainment and poor access, ownership, and control over resources among women are the causes of gender-based violence in the area. The study revealed that gender-based violence has negatively impacted the socio-economic well-being of women in the Jirapa area and threw their futures into jeopardy. The findings also show that the violence meted out to women in the study area negatively affected their socioeconomic well-being. The study concludes that the incidences of violence against women in the area are deeply rooted in the culture of the people and are regarded as a norm. It is recommended that stakeholders (chiefs, NGOs, and the Local Government Authority) create better access to resources and stem the tide of gender-based violence in the area. Enforcement of the law must also be done by the Ghana Police Service devoid of fear of reprisals or fervour.","PeriodicalId":102379,"journal":{"name":"Journal of Planning and Land Management","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127770559","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Compliance with welfare facilities and Personal Protective Equipment (PPE) requirements on construction sites in Ghana 符合加纳建筑工地的福利设施和个人防护装备(PPE)要求

Journal of Planning and Land Management Pub Date : 2023-01-25 DOI: 10.36005/jplm.v2i2.27

Oliver Tannor, Jacob Ofori-Darko, Tahiru Alhassan, Joseph Boadu

{"title":"Compliance with welfare facilities and Personal Protective Equipment (PPE) requirements on construction sites in Ghana","authors":"Oliver Tannor, Jacob Ofori-Darko, Tahiru Alhassan, Joseph Boadu","doi":"10.36005/jplm.v2i2.27","DOIUrl":"https://doi.org/10.36005/jplm.v2i2.27","url":null,"abstract":"The main aim of this study was to assess the level of compliance with health and safety management requirements on welfare facilities and Personal Protective Equipment by construction firms in Ghana. The study was conducted using a survey and participant field observation as the data collection approaches. The observation was done using an observation checklist developed from the welfare facilities and PPE requirements of the International Labour Organization on 35 construction sites selected across 7 regions of Ghana. The survey was conducted using a structured questionnaire with construction workers (n = 201). The results showed a high level of non-compliance with the provision of sanitary, accommodation, washing facilities, changing rooms and dining facilities. The results also showed that the only welfare facilities prioritised by construction firms were drinking water. Findings on compliance with the provision and use of PPEs showed that most construction firms failed to provide PPE for their workers. Also, the few firms who had them did not comply with the user directives. Therefore, construction firms must implement and enforce compliance with welfare facilities and PPE use. There is also the need for the development of a regulatory framework on occupational health and safety for the Ghanaian construction industry.","PeriodicalId":102379,"journal":{"name":"Journal of Planning and Land Management","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134102397","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Retailing Strategies of West African Itinerant Immigrant Traders in Ghana 西非流动移民商人在加纳的零售策略

Journal of Planning and Land Management Pub Date : 2021-09-11 DOI: 10.36005/jplm.v2i1.42

E. Yendaw, A. J. Asitik, Stanley Kojo Dare

{"title":"Retailing Strategies of West African Itinerant Immigrant Traders in Ghana","authors":"E. Yendaw, A. J. Asitik, Stanley Kojo Dare","doi":"10.36005/jplm.v2i1.42","DOIUrl":"https://doi.org/10.36005/jplm.v2i1.42","url":null,"abstract":"While Ghana remains a key destination for West African itinerant immigrant traders, studies examining their retail strategies appear missing in the Ghanaian migration literature. Applying the mixed methods design, quantitative and qualitative data were obtained from 779 immigrant vendors and 9 immigrant key informants. In tandem with this design (mixed methods), interview schedule and in-depth interview guide were employed to collect the data for analysis. The results indicate that most of the respondents exhibited their entrepreneurial prowess by constructing a network of clients around their business. The findings indicate that they sustained their clients by selling their wares at reduced prices with the supplier price being the determinant. Such traders usually prefer cash payments for their products with street vending being their main itinerant retail strategy. Primarily, most of them advertised their wares by shouting to draw attention to what they sell while others increased their sales using flattery and persuasive language. The Chi-square test results revealed a significant nexus between the immigrant vendors’ countries of origin and the various techniques they used to retail their goods. The study unveils the fact that aspiring entrepreneurs and shop retailers could experiment the pricing strategy of these immigrant traders, to increase sale values.","PeriodicalId":102379,"journal":{"name":"Journal of Planning and Land Management","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116722057","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Stakeholder Perspectives on Participatory Monitoring and Evaluation in Educational Projects in Upper West Region, Ghana 加纳上西部地区教育项目参与式监测与评价的利益相关者视角

Journal of Planning and Land Management Pub Date : 2021-09-11 DOI: 10.36005/jplm.v2i1.34

F. Agbenyo, Wisdom N-Yil-Yari, B. Akanbang

{"title":"Stakeholder Perspectives on Participatory Monitoring and Evaluation in Educational Projects in Upper West Region, Ghana","authors":"F. Agbenyo, Wisdom N-Yil-Yari, B. Akanbang","doi":"10.36005/jplm.v2i1.34","DOIUrl":"https://doi.org/10.36005/jplm.v2i1.34","url":null,"abstract":"The paper set out to outline the differences between conventional M&E and PM&E from the perspectives of stakeholders and assess their involvement as well as the benefits associated with PM&E in two districts: Nadowli-Kaleo and Daffiama-Bussie-Issa in the Upper West Region, Ghana. The paper employed multi-stage, simple random and purposive sampling methods in identifying respondents for interviews. Key informant interviews were used to collect data. Thematic and qualitative content analysis of participants’ voices were used in analysing the data. Findings reveal that PM&E gives primary stakeholders power and control over project execution and taking actions on monitoring results. However, it emerged that the youth and women were not fully involved in the process, some beneficiaries have limited capacity and understanding of their roles in the PM&E process and their involvement is limited to ad hoc approaches due to resource constraints. The study concludes that despite its implementation challenges, PM&E has an edge over orthodox M&E in enhancing effective implementation of educational projects. The paper recommends education of and capacity building for beneficiaries on their roles in the PM&E process to enable them more actively and meaningfully participate in it. Policy decision-makers should make conscious efforts to timely free more resources to the monitoring teams to facilitate their work. The monitoring team should also make frantic efforts to engage the youth and women to achieve the right level of participation in the process.","PeriodicalId":102379,"journal":{"name":"Journal of Planning and Land Management","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125239639","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Compulsory land acquisition by government and litigations in Ghana: an empirical study of three educational institutions in Wa Municipality 加纳政府强制征地与诉讼:基于Wa市三所教育机构的实证研究

Journal of Planning and Land Management Pub Date : 2020-09-07 DOI: 10.36005/JPLM.V1I2.24

I. K. Osumanu, P. Agyekum, Prosper Laari Bosommi

{"title":"Compulsory land acquisition by government and litigations in Ghana: an empirical study of three educational institutions in Wa Municipality","authors":"I. K. Osumanu, P. Agyekum, Prosper Laari Bosommi","doi":"10.36005/JPLM.V1I2.24","DOIUrl":"https://doi.org/10.36005/JPLM.V1I2.24","url":null,"abstract":"This study examined government’s compulsory acquisitions of land for public educational infrastructure development in Ghana, using three case studies in Wa Municipality of Upper West Region. The strategy of inquiry was qualitative, involving key informant interviews with heads of the acquiring authorities and beneficiary institutions as well as semi-structured interviews with pre-acquiring owners and settlers of the lands. The findings revealed that the processes of compulsory acquisition of the subject lands had been delayed, and it is unclear when they would be completed. The processes were not properly followed as determined in the State Lands Regulations of 1962 (L.I. 230) and its subsequent amendments, which provide the processes or procedures for state acquisition of lands under the State Lands Act of 1962 (Act 125), leading to agitations and litigations between landlords and government institutions. The study attributes the problems of compulsory land acquisition to failure of acquiring institutions to follow procedures laid by regulations on compulsory acquisition. It recommends that landowners should be represented in the acquisition process from the onset to ensure fairness and prompt payment of adequate compensation as provided for by the law to reduce tension and litigations between government institutions and landlords.","PeriodicalId":102379,"journal":{"name":"Journal of Planning and Land Management","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121439251","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Stakeholders’ Perceptions on E-waste Collection and Transport System in Accra, Ghana 利益相关者对加纳阿克拉电子废物收集和运输系统的看法

Journal of Planning and Land Management Pub Date : 2019-04-14 DOI: 10.36005/jplm.v1i1.8

Badu-Yeboah Kwabena

{"title":"Stakeholders’ Perceptions on E-waste Collection and Transport System in Accra, Ghana","authors":"Badu-Yeboah Kwabena","doi":"10.36005/jplm.v1i1.8","DOIUrl":"https://doi.org/10.36005/jplm.v1i1.8","url":null,"abstract":"E-waste is a critical emerging issue in both developed and developing countries as a result of increasing volume and quantity electrical and electronic equipment generated. E-waste contains both valuable and toxic materials, which require special collection and transport systems as first components of the management chain. Current thinking on the best practices dictates that it must be managed in an environmentally sound manner. Consequently, many countries have adopted various collection and transport system options that incorporate best practices with varied degrees of success. However, a search for appropriate collection system options in Ghana has received less scholarly attention. This paper explores e-waste collection and transport system options in an attempt to find management option suitable for Accra from the perspective of households, e-waste workers and institutions. The study throws more light on stakeholders’ perception about e-waste collection and transport system options which has the ability to re-direct and re-shape public policy and awareness on household e-waste management. The researcher used questionnaire to collect data from 347 households, 48 e-waste workers and 11 institutions for the study. The findings revealed that stakeholders identified recyclers’ or dismantlers’ collection system as the most suitable management for Accra. The paper found that key stakeholders have different interests in e-waste collection and transport system options. The study, therefore, draws attention of policy makers and waste planners to understand the nexus between stakeholders’ interests in order to adopt strategies that are more inclusive to satisfy varied interests.","PeriodicalId":102379,"journal":{"name":"Journal of Planning and Land Management","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126852102","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0