Results 141 to 150 of about 1,288,263 (229)
ABSTRACT Tourism is under growing pressure to adopt sustainable practices due to the negative impacts of mass tourism on destinations. Sustainability certification schemes (SCS) have emerged as voluntary governance tools that signal responsible practices and reduce information asymmetry.
Patricia Martínez García de Leaniz +2 more
wiley +1 more source
Public Sustainability: Thematic Mapping, Theoretical Approaches and Emerging Lines of Action
ABSTRACT The paucity of research analysing thematic persistence in public sustainability limits our understanding of how this field of research evolves and reconfigures itself. The present paper addresses this gap through a longitudinal bibliometric analysis of 692 publications processed with SciMAT. The methodology combines co‐word analysis, strategic
Laila Ribii Khalifi +2 more
wiley +1 more source
多点输入下550 kV气体绝缘金属封闭输电线路(GIL)抗震性能研究
为研究气体绝缘金属封闭输电线路(GIL)地震响应规律,对某550 kV GIL管道单元进行了地震模拟振动台试验及有限元分析,并基于试验验证的GIL管道单元模型建立了全站域下的部分GIL有限元模型,研究其在多点输入下的抗震性能。研究结果表明:试验及有限元分析下三支柱绝缘子的安全系数均最小,为GIL的薄弱部位;GIL管道单元有限元分析结果与振动台试验结果吻合较好,模态分析、加速度响应峰值、Von-Mise应力的最大误差分别为8.5%、8%、12%,表明建立的有限元模型及参数设置较为合理 ...
张拓 +5 more
doaj
ABSTRACT This study examines the relationship between artificial intelligence and both environmental and social sustainability practices in small and medium‐sized enterprises, with a specific focus on the moderating effects of implementation barriers relating to sustainability, digitalization, and innovation.
Gülçinay Mumcu, Steven A. Brieger
wiley +1 more source
Surface hydration‐induced damage in tight oil‐bearing sandy conglomerate reservoirs
A series of techniques such as X‐ray diffraction, scanning electron microscopy, energy‐dispersive spectroscopy, conductivity tests, and infrared thermal imaging were used. The key findings are the identification of a two‐stage surface hydration process and the elucidation of the effects of various minerals and elements on the hydration process ...
Anbang Zhao +5 more
wiley +1 more source
At være en ’overset teoretiker’ plejer at være forbeholdt akademiske figurer, som er gået bort, eller som ikke er aktive længere. I dette lille skriv vil jeg omtale en forsker, som er både nulevende og aktiv, men som ikke synes at være nået igennem til den danske forskningsverden. Det drejer sig om Gil Eyal og hans bog The Crisis of Expertise. Gil Eyal
openaire +1 more source
Annual Reports to the ESA Council ESA 110th Annual Meeting July, 2025
The Bulletin of the Ecological Society of America, EarlyView.
wiley +1 more source
ABSTRACT Objective Eating disorders (ED) present a significant health burden to children, adolescents, and young adults globally. Despite the importance of disordered weight control behaviors (DWCB) in ED development, little is known about the progression from DWCB to ED.
Ye Shen +5 more
wiley +1 more source
为了探索适合特高压GIL设备的现场交接验收及机械缺陷检测方法,文中对传统GIL设备交接验收时的交流耐压试验、投运前绝缘性能考核试验及局部放电试验进行了改进,采用与振动检测法相结合的方式。在此基础上研制了GIL综合试验与机械缺陷检测分析平台,并融合了出厂试验数据、历史运行数据、常规检测数据及改进后的交接试验数据进行多源多参量分析。解决了传统方法无法判别GIL设备微小机械缺陷的问题,使运维人员能够更加全面的掌握GIL设备的状态。现场应用实例表明,该平台能切实提升特高压GIL设备的现场交接验收效率及规范性 ...
汤会增 +5 more
doaj
Starving for Data: Eating Disorders Prevalence and Research Gaps in Southern Africa
ABSTRACT Objective Studies reporting prevalence estimates of eating disorders in Southern Africa are scarce. To fill this gap, the present Research Forum reviews existing literature on the prevalence of eating disorders, including as assessed by clinical interviews, screeners, and self‐reported behaviors, among individuals in Southern Africa.
Bernou Melisse +2 more
wiley +1 more source

