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531.
在中国文化背景下验证了员工参与的五个维度,探讨了员工参与各个维度与员工忠诚度之间的关系。数据分析结果表明,员工自身因素并不影响员工参与与忠诚度之间的相关性;公平薪酬对情感忠诚、规范忠诚和持续忠诚都有显著影响;认同及信息共享对情感忠诚和规范忠诚有显著影响。  相似文献   
532.
社区为基础的自然资源管理(CBNRM)正在国际上成为自然资源管理和利用研究的趋势性的方法或分析路径.本文从CBNRM的含义、产生背景、实施优势、分析的概念框架、实施的主要经验和面临的挑战等方面总结了主要的研究和实践进展.文章特别概括了CBRNM中资源权属和获得途径、社区集体行动能力、生计空间和不同利益群体之间的伙伴关系等方面的问题和挑战.最后,文章综述了CBNRM在中国实践中的挑战,包括政府分权、对社区的财政支持、资源的权属安排、社区能力建设以及促进参与等.  相似文献   
533.
Cities in the Latin America and Caribbean (LAC) region and around the world are setting long-term greening goals that include planting more trees and increasing green cover. Research in LAC cities has mainly focused on biodiversity and vegetation, with little understanding of the mechanisms underlying the decisions through which stakeholders achieve urban greening. Exploring stakeholders’ views about urban forest management and governance can provide us with an opportunity to identify needs and research gaps for urban greening and urban forestry in LAC. To our knowledge, there has never been a region-wide empirical study to capture these stakeholder views. Here we explore how stakeholders working in urban forestry in LAC, including governmental, and non-governmental professionals, define urban forests, and view management and governance issues as well as educational opportunities. We used an online survey based on a combination of open- and closed-ended questions. The survey was delivered to participants at the first two regional conferences on urban forests in LAC organized by the United Nations. We collected 91 responses from stakeholders working in 50 different cities of varying population sizes across 6 LAC bioregions. Most respondents considered parks, planted green corridors, street trees, and remnant forests in urban and peri-urban areas as components of urban forests. Stakeholder views on management and governance were divided in two distinct perspectives, one dominated by public participation issues, and another one related to operational issues. Most respondents considered operational and management tools for urban forests to exist in LAC cities, but they disagreed on the existence of inventories, long-term strategies, and ways for the public to engage in urban forestry. Responses also revealed that some educational opportunities, such as arboricultural certification, are still relatively scarce and in high demand in the region. This study provides a regional baseline and first insights into a more diverse view of urban forestry which could be enriched with more empirical studies in the future.  相似文献   
534.
对传统“食品微生物”教学课程进行探索,发现传统的教学模式存在教学内容复杂,“三维模式”的教学方法、教学过程中学生缺乏参与感,考核方式单一等问题。对此,通过对“食品微生物”传统的教学模式提出几点建议,以期能增加学生在课堂参与感,提高学生的积极主动性,改进现有的教学模式。  相似文献   
535.
Research exploring the relationship between human well-being and ecosystem functions by assessing cultural ecosystem benefits (CEBs) is a crucial and emerging field. However, quantifying CEB is challenging due to the lack of a uniform measurement scale. In addition, it is crucial to understand the factors that influence CEBs to enhance ecosystem functions and contribute to human well-being. While physical landscape features have been investigated, there is limited evidence supporting the link between perception-based landscape features and CEBs. Therefore, this study aimed to develop a CEBs measurement scale and investigate the impact of perceived sensory dimensions (PSDs) of urban green spaces (UGSs) on CEBs. We conducted a Public Participation GIS-survey (PPGIS) at Guangzhou National Haizhu Wetland Park. 1473 participants took part in our study and evaluated the CEBs provided by urban green spaces (UGSs). Using SPSS statistics and ArcMap tools, we found that PSDs of UGSs are significantly associated with CEB. Additionally, we confirmed that different levels within a PSD influence the levels of CEBs gained from UGSs. Our results indicate that creating serene, open, and natural UGSs is more effective than incorporating numerous cultural elements. In conclusion, this study introduces PSDs into the framework of CEB, which landscape architects can use to shape the specific environmental characteristics of UGSs and provide the CEBs required to support the well-being of urban populations.  相似文献   
536.
[目的/意义]情感体验是用户与产品交互的纯主观感受,探究用户情感体验作用下在线健康社区的用户参与行为和影响因素对留存用户意义明显。[方法/过程]以25位在线健康平台的真实用户为研究对象,通过访谈获取研究资料。借助扎根理论对访谈原始资料进行编码,挖掘对在线健康社区用户参与产生作用的因素范畴,并基于“认知-情感递归模型”,构建情感体验维度下影响用户参与的因素模型与反馈机制。最后从199份调查问卷中筛选有效案例,基于fsQCA探究用户参与行为和情感反馈影响因素的组态。[结果/结论]编码提取的主范畴可划分为认知评估,情感体验与参与行为3个维度。实证结果发现认知评估会促进用户情感的产生,从而引发实际参与行为。参与过程中诸要素会相互影响,双向作用于用户参与行为和用户认知评估。组态条件分析发现,平台体验和需求动机是影响用户参与在线健康社区的核心条件,用户情感,环境和平台认知3个单因素变量不必然影响用户参与行为的产生。  相似文献   
537.
Urban green spaces are vital for cities to achieve sustainability. Optimal design and management of green space is necessary to counter pressure from increased use due to urban densification and therefore needs to account for the preferences of its potential users. However, preference is inherently subjective and difficult to measure. This study tested a crowdsourcing method using a mobile app for on-site data collection to study the use of, perception of, and preferences for different green configurations in the Rembrandtpark, a large urban park in Amsterdam. Responses obtained through the mobile app were compared to those obtained through more traditional on-site and postal surveys to identify differences in sampled population and results. We found clear differences in respondent samples and in stated preferences when comparing the mobile app and the traditional survey methods. Mobile app respondents (n = 154) were younger and more willing to become more involved with park management. They were also less satisfied with most aspects of locations and found them more noisy. On-site survey respondents (n = 146) appeared more susceptible to response bias in their answers to certain questions. Employing different recruitment methods is important to engage different park user types and account for multiple perceptions.  相似文献   
538.
Studies on the linkages between nature exposure and physical activities often focus simply on the immediate vicinity of home locations, but path-based exercises, such as running and cycling, are continuous activities and cover a broad spatial extent. Thus, the traditional home buffer approach fails to acknowledge the settings where road running actually occurs. This study employed an activity path-based measure approach using public participation GIS (PPGIS) to investigate the associations between running satisfaction and nature exposure. The mapped routes (N=545) that included an assessment of satisfaction level were collected from 249 runners resided in the Helsinki Metropolitan Area, Finland. Logistic regression analyses revealed a positive association between running satisfaction and nature exposure, including eye-level greenness, top-down greenness and blue space density. Top-down greenness was assessed by Normalized Difference Vegetation Index (NDVI) and the eye-level greenness by Green View Index (GVI), the latter one of which uses a deep learning algorithm. Running environment was more satisfying in those routes with more public transport nodes. Other traffic-related factors breaking the momentum of runners such as traffic light density were inversely related to running satisfaction. Demographic characteristics such as education background also played a significant role in the perceived satisfaction with running routes. The positive impacts of nature exposure on running satisfaction further verify the linkages between landscape and public health.  相似文献   
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