The balancing act of social enterprise: An IT emergence perspective     

《International Journal of Information Management》2021

The significance of IT in the context of non-digital social enterprises (SEs) and its influence on the viability of such SEs have been less studied themes in information systems research. In the era of ubiquitous IT, SEs have increasing pressures to cope with the ever-dynamic technological domain while balancing their dual objectives. Data from a single revelatory case of Jaipur Rugs (JR), an SE situated in a developing country context (India), is used to fathom the peculiarities of the SE context with a focus on the sociomaterial phenomena of IT emergence. Using the three fundamental notions of sociomateriality theory (relationality, performativity, and practice) this interpretive study understands the mechanisms underlying the SE’s attempt to balance its financial and social sustainability objectives. Through the innovative use of IT, the SE establishes and maintains shared value, yielding stability and efficiency to the business (financial viability) while simultaneously ensuring scalability and effectiveness of their social impact. This study strengthens the perspective of IT as an emergent phenomenon situated in sociomaterial practices and fills a gap in organizational literature by examining such phenomenon in the rich context of SEs where achieving the balance between dual goals is increasingly dependent on non-human (IT) agents.  相似文献   

统筹城乡发展,加快推进湖州城乡一体化     

方宁 《湖州师范学院学报》2005,27(5):85-88

在我国,“三农”问题比较严重,因此提出和实施统筹城乡发展的战略具有重大的意义.湖州市为了全面贯彻中央精神,根据自身特点,推进两项战略举措,统筹城乡发展,推进城乡一体化.  相似文献   

Numerical investigation of cavitating flow behind the cone of a poppet valve in water hydraulic system   总被引：2，自引：0，他引：2  

高红  傅新  杨华勇  Tsukiji Tetsuhiro 《浙江大学学报(A卷英文版)》2002,3(4):395-400

Computational Fluid Dynamics (CFD) simulations of cavitating flow through water hydraulic poppet valves were performed using advanced RNGk-epsilon turbulence model. The flow was turbulent, incompressible and unsteady, for Reynolds numbers greater than 43000. The working fluid was water, and the structure of the valve was simplified as a two dimensional axisymmetric geometrical model. Flow field visualization was numerically achieved. The effects of inlet velocity, outlet pressure, opening size as well as poppet angle on cavitation intensity in the poppet valve were numerically investigated. Experimental flow visualization was conducted to capture cavitation images near the orifice in the poppet valve with 30° poppet angle using high speed video camera. The binary cavitating flow field distribution obtained from digital processing of the original cavitation image showed a good agreement with the numerical result. Project supported by the National Natural Science Foundation of China (No. 59835160) and Scientific Research Foundation for Returned Overseas Chinese Scholars, State Education Ministry of China (No. 50175097)  相似文献   

自动调节阀流量特性实验的开发     

江弘 《实验技术与管理》2007,24(10):29-32,36

介绍了自动调节阀流量特性实验的意义和基本原理,重点讲解了如何对原有的实验设备进行改造,以很少的花费、开发出新的教学实验项目所开展的工作。这项改进为丰富实验教学内容、提高实验设备的利用水平,促进理论教学与实际动手能力的训练起到重要作用。  相似文献   

模块式液压阀试验系统研究   总被引：2，自引：0，他引：2  

胡燕平  谌铎文 《实验技术与管理》2006,23(1):24-26

研制了一种模块式液压阀实验系统，该试验系统能完成国家标准规定的压力阀、流量阀方向阀的性能测试。该试验系统采用模块式测试回路和计算机辅助测试技术，使泼试验系统能满足各类用户的使用要求。  相似文献   

具有断电自关闭功能的零功耗自保持电磁阀     

张美丽刘玉生  廖任秀 《九江师专学报》2007,26(3):56-57,68

本文全面介绍了电磁阀的工作原理。采用高性能的永磁材料和电磁铁联合作用原理设计研究具有自保持功能和自关闭功能的新型电磁阀，不仅可以实现保持状态的零功耗，并可用于具有欠费拒用功能的智能化仪表上。  相似文献   

带血管蒂组织瓣移位修复股骨头缺血性坏死的研究现状     

文质君 《湘潭师范学院学报(社会科学版)》1995,(6)

股骨头缺血性坏死的临床治疗中带血管蒂组织瓣转位修复术收效良好。本文就股骨头血供特点、关节囊附着特点和几种股骨头修复术能带血管蒂转位的供瓣区解剖特点作一综述，为临床设计操作方便、损伤小、血供丰富的组织瓣转位术提供解剖学依据。  相似文献   

国家优秀射击运动员平衡稳定性特点及评价指标   总被引：2，自引：0，他引：2  

张秀丽  王向东  刘学贞 《体育学刊》2007,14(2):99-102

运用footscan balance测试系统对国家高水平手枪、步枪射击运动员进行了平衡稳定性的的测试，通过分析得出以下主要结论：第一，所有射击运动员中男子手枪运动员身体姿态的平衡稳定性及调节能力最差：第二，射击训练只能使睁眼状态下身体晃动面积和前后晃动幅度减小；第三，一般平衡稳定性指标（身体重心前后、左右晃动幅度、轨迹长度、晃动面积）不能准确地反映高水平射击运动员平衡稳定性的特点．而派生指标——单位面积的轨迹长度（轨迹总长度与晃动面积的比值），既显示平衡稳定性，又能体现姿态调节能力，在晃动面积一定的情况下，其值越大，表明调节能力越强，晃动的频率越快，身体平衡稳定性越好．在实射时对枪支的影响越小，可作为射击运动员的评价和选材指标。  相似文献   

氧化—还原反应方程式配平的教学探讨     

汪柏铃 《湖州师范学院学报》1997,(5)

针对现用中等化学教材的内容,对氧化—还原反应方程式配平的教学进行探讨。  相似文献   

改进的一致性哈希算法及应用     

方堃  武小年 《大众科技》2015,17(4)

针对分布式入侵检测中的数据分割问题,给出一种改进的一致性哈希算法。该算法针对采集的数据包,通过TCP流重组建立TCP数据链,保证数据流的完整性;再通过结点的分组对一致性哈希算法进行改进,并实现组间和组内的数据分配,减少虚拟结点数量;对结点的负载均衡检测和调整策略,改善了系统的负载均衡性。仿真测试结果表明该算法具有较好的负载均衡性。  相似文献