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ICT for Development in Rural India: A Longitudinal Study of Women's Health Outcomes 信息和通信技术促进印度农村发展:妇女健康结果的纵向研究
Pub Date : 2020-06-01 DOI: 10.25300/MISQ/2020/12342
V. Venkatesh, Tracy Ann Sykes, Xiaojun Zhang
With a view toward improving the success of information and communication technology (ICT) initiatives in less developed countries in general and India in particular, this work seeks to uncover reasons for success and failure of ICT for development (ICT4D) initiatives. We drew on social networks theory in general and social contagion theory in particular, and examined the impact of advice network constructs on ICT kiosk use and the impact of ICT kiosk use on women’s health outcomes (i.e., seeking modern medical care and maternal mortality). A two-level model (i.e., village and individual) was developed to understand how women in rural India were influenced by other women in their advice networks to use ICT kiosks, and the effects of ICT kiosk use on seeking modern medical care and maternal mortality. At the village level, we proposed lead user network effects. At the individual level, we proposed structural network effects of other women in a focal woman’s network on individual outcomes of ICT kiosk use, seeking modern medical care, and maternal mortality. We focused on network position (i.e., centrality) and network tie strength (i.e., strong ties and weak ties) as explanatory variables. Specifically, we argued that strong tie centrality will have an adverse effect on ICT kiosk use, whereas weak tie centrality will have a favorable effect. We also argued ICT kiosk use will have a positive effect on seeking modern medical care and a negative effect on maternal mortality. Finally, we argued that seeking modern medical care will have a negative effect on maternal mortality. Our model was mostly supported in data collected about 6,710 women in 10 intervention group villages in rural India and 8,344 women in the control group villages over a period of approximately 7 years.
为了提高欠发达国家(特别是印度)信息通信技术(ICT)计划的成功程度,本工作试图揭示ICT促进发展(ICT4D)计划成功和失败的原因。我们借鉴了一般的社会网络理论,特别是社会传染理论,并研究了咨询网络结构对ICT信息亭使用的影响,以及ICT信息亭使用对妇女健康结果(即寻求现代医疗保健和孕产妇死亡率)的影响。开发了一个两级模型(即村庄和个人),以了解印度农村妇女在咨询网络中如何受到其他妇女的影响而使用信通技术服务站,以及使用信通技术服务站对寻求现代医疗保健和孕产妇死亡率的影响。在村庄层面,我们提出了领先用户网络效应。在个人层面,我们提出了焦点女性网络中其他女性对ICT信息亭使用、寻求现代医疗服务和孕产妇死亡率的个人结果的结构性网络效应。我们将网络位置(即中心性)和网络联系强度(即强联系和弱联系)作为解释变量。具体而言,我们认为强纽带中心性将对信息通信技术信息亭的使用产生不利影响,而弱纽带中心性将产生有利影响。我们还认为,信息通信技术信息亭的使用将对寻求现代医疗保健产生积极影响,并对孕产妇死亡率产生消极影响。最后,我们认为,寻求现代医疗保健将对孕产妇死亡率产生负面影响。在大约7年的时间里,我们的模型主要得到了来自印度农村10个干预组村庄的6710名妇女和对照组村庄的8344名妇女的数据的支持。
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引用次数: 29
Optimal Asset Transfer in IT Outsourcing Contracts IT外包合同中的最优资产转移
Pub Date : 2020-06-01 DOI: 10.25300/MISQ/2020/12336
S. Shivendu, David Zeng, V. Gurbaxani
Many IT outsourcing arrangements include the purchase of the client’s IT assets by the vendor. Asset transfer benefits the client who can recapture some value through the sale and may even negotiate a lower price because the vendor may be more efficient in using these assets. On the other hand, asset transfer creates lock-in for the client and limits future contractual options. To study these tradeoffs, we develop a game-theoretic framework wherein asset transfer creates a one-sided switching cost to the client, and vendors have private information both on their intrinsic capabilities, either high or low, and on the level of quality-improving effort they exert. The quality of IT services depends on the vendor’s capability and quality-improving effort. In a two-period model, we show that when quality is verifiable, the client uses asset transfer as a device to design efficient screening contracts, so that a high capability vendor is selected. On the other hand, when quality is non-verifiable, the client mitigates contractual inefficiency by voluntarily locking into a long-term relationship with the vendor and may transfer assets at a lower than efficient level, even to a high-capability vendor. Our results show that asset transfer can play a strategic role in outsourcing relationships, not just an operational one.
许多IT外包安排包括由供应商购买客户的IT资产。资产转让对客户有利,客户可以通过出售重新获得一些价值,甚至可以协商一个更低的价格,因为卖方可能更有效地使用这些资产。另一方面,资产转让给客户造成了锁定,限制了未来的合同选择。为了研究这些权衡,我们开发了一个博弈论框架,其中资产转移给客户带来了单方面的转换成本,供应商拥有关于其内在能力(或高或低)以及他们所付出的质量改进努力水平的私人信息。IT服务的质量取决于供应商的能力和质量改进工作。在一个两期模型中,我们表明当质量是可验证的时,客户使用资产转移作为设计有效筛选合同的手段,从而选择高能力的供应商。另一方面,当质量无法验证时,客户通过自愿与供应商建立长期关系来减轻合同的低效率,并可能以低于效率的水平转移资产,甚至转移到高能力的供应商。我们的研究结果表明,资产转移可以在外包关系中发挥战略性作用,而不仅仅是操作性作用。
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引用次数: 3
Framing Communication: How Agenda Alignment and Media Capabilities Shape Partially Cooperative Communication 框架传播:议程对齐和媒体能力如何塑造部分合作传播
Pub Date : 2020-06-01 DOI: 10.25300/MISQ/2020/15062
Andrew J. Harrison, J. Windeler
People frame their communications to suit their personal agendas, even when they are collaborating. However, most information systems (IS) literature assumes people working together have completely aligned agendas. The assumption of agenda alignment in prior research motivates our examination of how agendas and media capabilities influence communication performance. By relaxing the assumption of complete agenda alignment, we reconceptualize how media capabilities interact with communication processes to influence communication performance. We empirically test our model using a lab study with 712 participants interacting face-to-face or via virtual worlds on tasks with differing degrees of agenda alignment. We used a hierarchical linear modeling approach to test our hypotheses. Our results support the role of media synchronicity for explaining communication performance when agendas are aligned. However, our study shows that relaxing the assumption of agenda alignment changes communication in profound ways. We find that media synchronicity is insufficient for describing how media capabilities influence performance in partially cooperative communication contexts. Our findings reveal the importance of anonymity and communication framing when communicants’ agendas differ.
即使是在合作的时候,人们也会根据自己的个人议程来安排沟通方式。然而,大多数信息系统(IS)文献假设一起工作的人们有完全一致的议程。先前研究中的议程一致性假设激发了我们对议程和媒体能力如何影响传播绩效的研究。通过放松完全议程一致性的假设,我们重新定义了媒体能力如何与沟通过程相互作用以影响沟通绩效。我们通过一项实验室研究对我们的模型进行了实证测试,712名参与者在不同程度的议程一致性任务上进行了面对面或虚拟世界的互动。我们使用层次线性建模方法来检验我们的假设。我们的研究结果支持媒体同步性在解释议程一致时的沟通绩效方面的作用。然而,我们的研究表明,放松议程一致性的假设会对沟通产生深远的影响。我们发现媒体同步性不足以描述媒体能力如何在部分合作的通信环境中影响性能。我们的研究结果表明,当沟通者的议程不同时,匿名性和沟通框架的重要性。
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引用次数: 8
The Bright and Dark Sides of Technostress: A Mixed-Methods Study Involving Healthcare IT 技术压力的光明与黑暗:一项涉及医疗保健IT的混合方法研究
Pub Date : 2020-06-01 DOI: 10.25300/MISQ/2020/14818
Christopher B. Califf, Saonee Sarker, Suprateek Sarker
Today’s healthcare workers, specifically nurses, are experiencing technostress associated with the use of healthcare information technology (HIT). Technostress is often characterized by IS researchers as negative, or as being on the “dark side” of technology. However, a broader reading of the stress literature suggests that technostress may be both positive and negative, and can therefore have a “bright side” in addition to a dark side. The objective of this study is to conceptualize a holistic technostress process that includes positive and negative components of technostress embedded in two subprocesses: the techno-eustress subprocess and the techno-distress subprocess, respectively. The study instantiates this holistic technostress model through a sequential mixed-methods research design in the context of HIT. Phase 1 of the design is a qualitative, interpretive case study involving interviews with 32 nurses. Based on the findings from the case study, the paper builds a research model that operationalizes the concepts embedded in the holistic technostress model and identifies contextually relevant challenge and hindrance technostressors and outcomes. In Phase 2, the research model is empirically validated by analyzing survey data collected from 402 nurses employed in the United States. Results reveal that several challenge and hindrance technostressors are related to positive and negative psychological responses, respectively, and that such responses are related to job satisfaction and attrition, which impact turnover intention. Contributions to theory and practice are also discussed.
今天的医疗工作者,特别是护士,正在经历与使用医疗信息技术(HIT)相关的技术压力。技术压力通常被is研究人员描述为消极的,或者处于技术的“黑暗面”。然而,更广泛地阅读压力文献表明,技术压力可能是积极的,也可能是消极的,因此除了黑暗的一面之外,也可能有“光明的一面”。本研究的目的是概念化一个整体的技术压力过程,该过程包括嵌入在两个子过程中的技术压力的积极和消极成分:技术-压力子过程和技术-痛苦子过程。本研究通过在HIT背景下的顺序混合方法研究设计实例化了这一整体技术压力模型。设计的第一阶段是一个定性的、解释性的案例研究,涉及对32名护士的访谈。基于案例研究的结果,本文建立了一个研究模型,该模型将嵌入在整体技术压力模型中的概念进行操作,并识别与情境相关的挑战和障碍技术压力源和结果。第二阶段,通过分析402名美国护士的调查数据,对研究模型进行实证验证。结果表明,挑战和阻碍技术压力因素分别与积极和消极的心理反应相关,并且这些心理反应与工作满意度和人员流失相关,从而影响离职倾向。对理论和实践的贡献也进行了讨论。
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引用次数: 130
Digital First: The Ontological Reversal and New Challenges for Information Systems Research 数字优先:信息系统研究的本体论逆转与新挑战
Pub Date : 2020-06-01 DOI: 10.25300/MISQ/2020/14418
R. Baskerville, M. D. Myers, Youngjin Yoo
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引用次数: 69
Finding People with Emotional Distress in Online Social Media: A Design Combining Machine Learning and Rule-Based Classification 在在线社交媒体中寻找情绪困扰的人:一种结合机器学习和基于规则的分类的设计
Pub Date : 2020-06-01 DOI: 10.25300/MISQ/2020/14110
M. Chau, Tim M. H. Li, P. Wong, J. Xu, P. Yip, Hsinchun Chen
Many people face problems of emotional distress. Early detection of high-risk individuals is the key to prevent suicidal behavior. There is increasing evidence that the Internet and social media provide clues of people’s emotional distress. In particular, some people leave messages showing emotional distress or even suicide notes on the Internet. Identifying emotionally distressed people and examining their posts on the Internet are important steps for health and social work professionals to provide assistance, but the process is very time-consuming and ineffective if conducted manually using standard search engines. Following the design science approach, we present the design of a system called KAREN, which identifies individuals who blog about their emotional distress in the Chinese language, using a combination of machine learning classification and rule-based classification with rules obtained from experts. A controlled experiment and a user study were conducted to evaluate system performance in searching and analyzing blogs written by people who might be emotionally distressed. The results show that the proposed system achieved better classification performance than the benchmark methods and that professionals perceived the system to be more useful and effective for identifying bloggers with emotional distress than benchmark approaches.
许多人都面临着情绪困扰的问题。早期发现高危人群是预防自杀行为的关键。越来越多的证据表明,互联网和社交媒体为人们的情绪困扰提供了线索。特别是,一些人在网上留下情绪困扰的信息,甚至是自杀遗书。识别情绪低落的人并检查他们在互联网上的帖子是健康和社会工作专业人员提供帮助的重要步骤,但如果使用标准搜索引擎手动进行,这个过程非常耗时且无效。遵循设计科学的方法,我们提出了一个名为KAREN的系统的设计,该系统使用机器学习分类和基于规则的分类与专家获得的规则相结合,识别用中文写博客的个人情绪困扰。我们进行了一项对照实验和一项用户研究,以评估系统在搜索和分析可能情绪低落的人写的博客方面的性能。结果表明,该系统比基准方法取得了更好的分类性能,专业人员认为该系统比基准方法更有用和有效地识别有情绪困扰的博主。
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引用次数: 45
Complementarity and Cannibalization of Offline-to-Online Targeting: A Field Experiment on Omnichannel Commerce 线下线上定位的互补与蚕食:全渠道商务的现场实验
Pub Date : 2020-06-01 DOI: 10.25300/MISQ/2020/15630
Xueming Luo, Yuchi Zhang, Fue Zeng, Z. Qu
As the online channel is crucially important, traditional offline retail stores seek to induce their existing consumers to buy online with incentives (i.e., offline-to-online targeting). However, it is debatable whether such targeting is truly effective. While advocates argue that online shopping should complement a firm’s store channel, critics counter that doing so may result in cannibalization. Drawing on the channel interplay literature and considering customers’ travel costs, we examine whether and how inducing online shopping complements or cannibalizes a firm’s offline sales. Using a randomized field experiment on over 11,200 customers of a large department store, we provide causal evidence for both the complementarity and cannibalization effects of online and offline channels. Offline-to-online targeting engenders higher online purchases (as intended) than no targeting. The local average treatment effects models suggest that once induced to buy online, consumers who live near the retailer’s physical store tend to increase their offline spending and total sales by 47% (i.e., complementarity effects for nearby consumers). However, for consumers who live far away from the brick-and-mortar store, inducing them to buy online can backfire by reducing offline and total sales by approximately 5.7% for each additional kilometer of distance (i.e., cannibalization effects for distant consumers). Explorations of these mechanisms suggest that distant consumers who are induced to buy online may fail to return to shop in the offline store and purchase less experiential category products with a smaller basket size than other customers, thus leading to a negative net impact on the total sales. These findings alert managers to the dangers of improper targeting and investment in information technology and the importance of consumer heterogeneity for omnichannel commerce across online and offline channels.
由于在线渠道至关重要,传统的线下零售商店寻求通过激励来诱导现有消费者在线购买(即线下到线上目标)。然而,这样的目标是否真正有效是有争议的。虽然支持者认为网上购物应该补充公司的实体店渠道,但批评者反驳说,这样做可能会导致自相残杀。利用渠道相互作用文献并考虑到客户的旅行成本,我们研究了诱导在线购物是否以及如何补充或蚕食公司的线下销售。通过对某大型百货公司11200多名顾客的随机现场实验,我们为线上和线下渠道的互补性和同类相食效应提供了因果证据。离线到在线的目标产生更高的在线购买(如预期)比没有目标。本地平均处理效应模型表明,一旦被诱导在线购买,居住在零售商实体店附近的消费者往往会增加47%的线下支出和总销售额(即对附近消费者的互补效应)。然而,对于离实体店较远的消费者来说,诱使他们在网上购物可能会适得其反,因为每增加一公里的距离,就会减少线下和总销售额约5.7%(即对距离较远的消费者产生蚕食效应)。对这些机制的探索表明,被诱导在线购买的远程消费者可能不会再回到线下商店购物,购买的体验类产品数量少于其他顾客,购物篮尺寸也小于其他顾客,从而导致对总销售额的净影响为负。这些发现提醒管理者注意不恰当的定位和信息技术投资的危险,以及消费者异质性对跨线上和线下渠道的全渠道商务的重要性。
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引用次数: 18
How Information Technology Matters in Societal Change: An Affordance-Based Institutional Perspective 信息技术在社会变革中的作用:基于能力的制度视角
Pub Date : 2020-03-10 DOI: 10.25300/MISQ/2020/14193
Isam Faik, M. Barrett, E. Oborn
While there has been much work on the relationship between Information Technology (IT) and organizational change, there has been limited research that theorizes the relationship between IT and societal change. This paper draws on institutional theory, in particular institutional logics, to develop a model of IT and societal change, which we argue is critical in an era of large scale digital transformation. Our approach is based on a view of society as an inter-institutional system, reflecting the multiplicity of logics at the societal level. We conceptualize societal change as shifts in the multiplicity of logics, with a focus on changes in the levels of centrality and compatibility. Our model relates these changes to the materiality of technology through the concept of IT affordances. We propose three mechanisms, namely sensegiving, translating, and decoupling, through which IT affordances become elements of societal change. We identify three corresponding carriers through which IT affordances gain scale and stability, namely objects, networks, and platforms. We discuss implications of our theoretical developments for future research on IT and societal change.
虽然有很多关于信息技术(IT)和组织变革之间关系的研究,但将IT和社会变革之间关系理论化的研究却很有限。本文利用制度理论,特别是制度逻辑,建立了一个信息技术和社会变革的模型,我们认为这在大规模数字化转型的时代至关重要。我们的方法是基于社会作为一个机构间系统的观点,反映了社会层面逻辑的多样性。我们将社会变革概念化为逻辑多样性的转变,重点关注中心性和兼容性水平的变化。我们的模型通过IT支持的概念将这些变化与技术的重要性联系起来。我们提出了三种机制,即感知赋予、转换和解耦,通过这些机制,IT能力成为社会变革的要素。我们确定了IT功能支持获得规模和稳定性的三个相应载体,即对象、网络和平台。我们讨论了我们的理论发展对未来研究信息技术和社会变革的影响。
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引用次数: 50
The Multiplex Nature of the Customer Representative Role in Agile Information Systems Development 敏捷信息系统开发中客户代表角色的多重性质
Pub Date : 2020-02-21 DOI: 10.25300/MISQ/2020/12284
Likoebe M. Maruping, Sabine Martook
It is well acknowledged that close collaboration with the customer serves as the lynchpin to ensuring that agile information systems development (ISD) teams produce the right software within mutually agreed targets. In several agile ISD methods, this emphasis on close collaboration is enacted through the role of a designated customer representative (CR). The agile ISD literature has recognized the behaviors in this role to be inherently complementary and contradicting in nature, presenting a challenge to whoever occupies the role and hampering their ability to add value to the project. How do CRs manage these challenges and why do they do so in a particular manner? Unfortunately, there has been little theory to answer these questions. In this research, we explore and theorize about this phenomenon by leveraging role multiplexity as a theoretical lens in making sense of the behavior of CRs in agile ISD. Results suggest that the CR role is multiplex, exhibiting multiple manifestations with different orientations. We develop a theoretical model that articulates the instantiation of these role manifestations and the mechanisms that enable the CR role to remain intact while managing these challenges. The theoretical model highlights the CR role in agile ISD as being dynamic and multioriented.
众所周知,与客户的密切合作是确保敏捷信息系统开发(ISD)团队在相互商定的目标内生产正确软件的关键。在一些敏捷ISD方法中,这种对密切协作的强调是通过指定的客户代表(CR)角色来实现的。敏捷ISD文献已经认识到这个角色中的行为在本质上是互补和矛盾的,这对占据这个角色的人提出了挑战,并阻碍了他们为项目增加价值的能力。客户关系代表如何应对这些挑战?为什么他们要以一种特殊的方式来应对这些挑战?不幸的是,几乎没有理论可以回答这些问题。在本研究中,我们通过利用角色多重性作为理论视角来理解敏捷ISD中cr的行为,对这一现象进行了探索和理论化。结果表明,CR的作用是多元的,表现为多种取向。我们开发了一个理论模型,阐明了这些角色表现的实例化,以及使CR角色在应对这些挑战时保持完整的机制。该理论模型强调了敏捷ISD中的CR角色是动态的和多面向的。
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引用次数: 21
Trajectories of Repeated Readmissions of Chronic Disease Patients: Risk Stratification, Profiling, and Prediction 慢性疾病患者反复再入院的轨迹:风险分层、分析和预测
Pub Date : 2020-01-01 DOI: 10.25300/misq/2020/15101
O. Ben‐Assuli, R. Padman
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引用次数: 20
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