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1.
The main objectives of this research were to compare and contrast the findings of the relationships among different stages of information systems (IS) strategic planning, system planning, plan implementation, and IS effectiveness across various organizations in Taiwan. The intent was to take a broad look at the key concerns of IS planning across cultures. The relationships among three phases of planning (strategic planning, systems planning, and plan implementation), and their relationships with user satisfaction were examined. Five hypotheses are used to examine the relationships. The correlation analysis results support the following hypotheses: (1) the extent of IS systems planning is positively associated with the extent of IS strategic planning; (2) the extent of plan implementation is positively associated with the extent of IS systems planning; and (3) the extent of IS strategic planning is positively associated with the extent of user satisfaction. IS systems planning has no effect on user satisfaction. IS plan implementation has no relationship with user satisfaction. 相似文献
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This study extends the post-acceptance model of information systems (IS) continuance, which is widely used to explain users’ satisfaction and IS continuance intentions. The extended model includes additional variables such as perceived ease of use (PEOU), attitude, trust, and enjoyment. The proposed model was tested using meta-analytic structural equation modeling (MASEM). The analysis included 1,056 observations on fifteen relationships from 214 independent studies with a combined sample of 84,343. The results confirm the significance of all the relationships proposed in the original model. Furthermore, the findings indicate that PEOU directly influences perceived usefulness, satisfaction, and attitude. Trust and enjoyment both have a positive impact on users’ satisfaction and IS continuance, wherein the effect of enjoyment was higher than trust. post-consumption satisfaction resulted in a favorable attitude toward technology, which further affected IS continuance. From a theoretical perspective, the current study acknowledges the shift in users’ attitude toward technology and emphasizes the hedonic value of IS usage as users report a higher degree of satisfaction toward responsive, easy to use, and enjoyable technologies. Marketers should focus on the enjoyment and gratifications derived from technology to increase potential IS usage. 相似文献
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《Information processing & management》2022,59(1):102744
Continued integration of technology for the purpose of connecting and exchanging data with other devices and systems over the Internet exposes information security (IS) to growing risks. Organizations can thus achieve a strategic advantage by securing IS as a pivotal information and intelligence asset. This study examined ways of motivating IS professionals to protect information security from potential risks, drawing on the theoretical frameworks of protection motivation theory (PMT) and the theory of planned behavior (TPB) as well as work-related organizational antecedents (e.g., organizational commitment and job satisfaction). This paper proposes structural equation modeling (SEM) in R as a framework for exploring relationships among the variables and determining the overall data fit to the hypotheses. SEM is a multivariate technique which simultaneously executes both factor analysis and aspects of multiple regression in order to estimate interrelated relationships while also allowing path analytic modeling to be performed with latent, unobserved variables. Using 804 questionnaires with SEM analysis, we find support for the following predictors’ associations: (a) information security attitudes and subjective norms, as constituents of TPB, significantly influenced information security protective behaviors; (b) the coping appraisals (self-efficacy and response cost) and threat appraisals (threat susceptibility and threat severity) of PMT were significantly predictive of information security protective behaviors; and (c) organizational commitment positively impacted information security protective behaviors. However, job satisfaction and perceived behavioral control as a construct of TPB were not associated with information security behaviors. The main theoretical contribution of this research is that the addition of organizational commitment allows the behavioral science model to offer a novel understanding of IS professionals’ protection motivation and actual behaviors in the Chinese context. This study has several practical implications for organizations. In order to encourage IS professionals to follow protective security behaviors, organizations should set up the belief that a close relationship with subordinates plays a vital role in ensuring information security, improve IS employees’ perception and cognition of their importance to the organization, constantly highlight the importance of information security protection, and emphasize the severe consequences of information security threats during trainings. 相似文献
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This study contributes to the extant literature on information management by investigating the interrelationships between information systems (IS)-related capabilities and their effects on firm performance. Using the resource-based view (RBV), a set of hypotheses is formulated to examine these links, considering the role that may be played by decision-making performance and business-process performance as mediating variables. Structural equation modeling (SEM) has been applied to a sample of 204 firms in Turkey. The test results obtained confirm the proposed serially mediating model according to which decision-making performance and business-process performance play a critical mediating role in the human resource and administrative-related IS capabilities, and firm-performance relationships. No support, however, has been found concerning the serial mediation effect between infrastructure-related IS capabilities and firm performance. 相似文献
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《International Journal of Information Management》2017,37(3):125-141
During the last decade games have arguably become the largest form of leisure information systems (IS). However, today games are also increasingly being employed for a variety of instrumental purposes. Although games have garnered a substantial amount of research attention during the last decade, research literature is scattered and there is still a lack of a clear and reliable understanding of why games are being used, and how they are placed in the established utilitarian-hedonic continuum of information systems. To address this gap, we conducted a meta-analysis of the quantitative body of literature that has examined the reasons for using games (48 studies). Additionally, we compared the findings across games that are intended for either leisure or instrumental use. Even though games are generally regarded as a pinnacle form of hedonically-oriented ISs, our results show that enjoyment and usefulness are equally important determinants for using them (though their definitive role varies between game types). Therefore, it can be posited that games are multi-purpose ISs which nevertheless rely on hedonic factors, even in the pursuit of instrumental outcomes. The present study contributes to and advances our theoretical and empirical understanding of multi-purpose ISs and the ways in which they are used. 相似文献
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The advent of new information technology has radically changed the end-user computing environment over the past decade. To enhance their management decision-making capability, many organizations have made significant investments in business intelligence (BI) systems. The realization of business benefits from BI investments depends on supporting effective use of BI systems and satisfying their end user requirements. Even though a lot of attention has been paid to the decision-making benefits of BI systems in practice, there is still a limited amount of empirical research that explores the nature of end-user satisfaction with BI systems. End-user satisfaction and system usage have been recognized by many researchers as critical determinants of the success of information systems (IS). As an increasing number of companies have adopted BI systems, there is a need to understand their impact on an individual end-user's performance. In recent years, researchers have considered assessing individual performance effects from IS use as a key area of concern. Therefore, this study aims to empirically test a framework identifying the relationships between end-user computing satisfaction (EUCS), system usage, and individual performance. Data gathered from 330 end users of BI systems in the Taiwanese electronics industry were used to test the relationships proposed in the framework using the structural equation modeling approach. The results provide strong support for our model. Our results indicate that higher levels of EUCS can lead to increased BI system usage and improved individual performance, and that higher levels of BI system usage will lead to higher levels of individual performance. In addition, this study's findings, consistent with DeLone and McLean's IS success model, confirm that there exists a significant positive relationship between EUCS and system usage. Theoretical and practical implications of the findings are discussed. 相似文献
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组织发展面临的张力越来越普遍,双元领导、悖论式领导日益引起理论界关注。然而双元领导、悖论式领导与创新绩效、任务绩效之间的关系如何？两种领导行为对两种绩效的影响是否存在差异？两种领导行为对创新绩效的影响是否会受到领导者层级的影响？上述问题亟待解答。对50项研究共13 232个样本进行元分析,分析结果发现：双元领导、悖论式领导分别对创新绩效、任务绩效有正向影响;双元领导、悖论式领导对创新绩效、任务绩效的影响不存在显著差异;双元领导、悖论式领导对创新绩效的影响不受领导者层级的调节作用。研究证实了两种相近领导行为影响不存在差异,为未来研究中的变量选择提供了依据,对实践中不同层级领导力开发提供了启示。 相似文献
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AI has received increased attention from the information systems (IS) research community in recent years. There is, however, a growing concern that research on AI could experience a lack of cumulative building of knowledge, which has overshadowed IS research previously. This study addresses this concern, by conducting a systematic literature review of AI research in IS between 2005 and 2020. The search strategy resulted in 1877 studies, of which 98 were identified as primary studies and a synthesise of key themes that are pertinent to this study is presented. In doing so, this study makes important contributions, namely (i) an identification of the current reported business value and contributions of AI, (ii) research and practical implications on the use of AI and (iii) opportunities for future AI research in the form of a research agenda. 相似文献
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Mobile banking (m-banking) has emerged dynamically over the years due to consumers' increased use of mobile technologies, their ever-growing lifestyle choices and also the several different economic factors. This paper proposes a new research model by extending the DeLone & McLean information systems (D&M IS) success model to understand users’ actual usage of m-banking. The research model was tested and validated using data collected by survey from 227 Omani residents. This study employed a two-staged analytical approach by combining structural equation modeling and neural network analysis. The results divulge that satisfaction and intention to use stand as two important precedents of actual usage, and the satisfaction also mediates the relationship between service quality, information quality and trust with intention to use m-banking and negates with that of system quality. We have provided the theoretical as well as practical implications of the findings. 相似文献
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《Information processing & management》2023,60(5):103425
In the long run of fighting distorted information, empowering Internet users is believed to be an economic and sustainable solution. The effectiveness of this approach relies on the assumption that Internet users pay close attention to and hold unbiased perceptions of the distorted information. To obtain a systematic examination of people's perceptions of the distorted information, we performed a two-part meta-analysis based on 24 articles with 20,777 participants across three continents. Drawing on the third-person perception/effect (TPP/TPE) framework, Part I synthesized the literature examining the perpetual gap of distorted information's influence on self and others. Based on 28 effect sizes, the results confirmed a strong third-person perception related to distorted information (d = 0.614, p <.0001). Factors identified as moderating the effect magnitude include distorted information type, TPP operationalization, and study context. Part II was a synthesis of 63 effect sizes examining the potential antecedents and consequences of distorted information TPP. The results indicated that media use, distorted information exposure, and efficacy beliefs are predictors of distorted information TPP. However, policy support, proposed as a potential consequence, was not found to be so. The implications of our findings and directions for future research are discussed. 相似文献
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本文回顾了发表在信息系统顶级会议和期刊上的98篇微博研究论文,从理论基础、研究方法、研究主题和研究层面四个方面进行了综述。研究结果显示:第一,微博研究的理论基础极为丰富,综合使用了信息系统、市场营销、社会学、心理学等诸多学科领域的理论;第二,微博研究体现了研究方法的多样性,案例研究、二手数据、内容分析、调查、数学建模等研究方法均被应用于微博研究;第三,微博研究可以分为用户行为、网络口碑、信息传播、组织战略、组织绩效、电子政务、群体决策、社会计算和系统工具9大主题;第四,微博研究包括信息、服务和网络三个研究层面。在此基础上,本文对基于信息层面和网络层面的微博研究进行了深入讨论,以进一步提升对微博研究的综合认识。最后,本文对未来的研究方向提出了建议。 相似文献
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《International Journal of Information Management》2017,37(4):241-249
The objectives of this study are to identify and systematize scholarly articles on the use of information system to support sustainable supply chain management and to suggest future research opportunities. Therefore, a structured literature review was conducted. The most relevant studies identified were classified and categorized into seven dimensions: research context, research focus, research method, sector analyzed, information system (IS) beneficiaries, relationship between IS and green supply chain practices, and performance benefits. The main authors and articles on this particular topic were identified. In addition, it was concluded that IS is an important support tool for sustainable supply chain management practices since it brings benefits to the organization, suppliers, and customers. Furthermore, IS positively influences the operational, financial, and environmental performance of the organization. However, further advances in the literature are still needed. The major contribution of this research is related to the recommendations that provide opportunities for future research. 相似文献
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【目的/意义】为了明确虚拟社区中在线信任与其前置变量和后置变量的关系和影响程度,提升研究结论的
普适性。【方法/过程】采用元分析研究方法,对国内外102项涉及在线信任的实证研究进行量化综述。【结果/结论】
研究结果表明,前置变量中,社群认同、感知专业性、信息质量、服务质量、社区支持、共同愿景、动机对在线信任的
影响最为显著;后置变量中,付费意愿、使用意愿、态度是在线信任影响最显著的三个因素。同时,研究识别出样本
量、样本类型、性别以及社区类型这四个方法学特征是不同研究之间存在异质性的部分来源,对特定影响因素具有
一定的调节作用。【创新/局限】本研究梳理了信任影响关系,部分解释了相关研究结论不一致的问题,为虚拟社区
在线信任的进一步研究和应用提供理论依据;但基于少量研究的调节变量分析应该谨慎解释,后续研究应该发现
更多能调节在线信任关系的变量。 相似文献
16.
[目的/意义]认知神经科学领域的最新进展揭示了认知、情绪和社会过程的神经基础，为人类、组织和市场之间的信息处理、决策以及行为之间的复杂相互作用提供了新的见解。[方法/过程]本文介绍了利用认知神经科学工具开展IS研究（以下称为"NeuroIS"）的文献。作者的文献来源主要基于Riedl等的综述，从以下2个角度进行文献分析：1）研究工具视角，该部分对与NeuroIS有关的方法、工具和测量进行了讨论；2）研究内容视角，该部分从脑神经区块可辨识的功能，即决策过程、认知过程、情绪过程和社会化过程进行分析。[结果/结论]文章最后对在IS研究中运用神经生理学的方法面临的一系列挑战进行梳理，并提出展望：NeuroIS研究的长期和主要目标是创建超越行为数据的强大预测模型；其次是开发新的搜索模型，用于解释信息刺激的生理和神经反应以及认知和情感状态对用户信息行为的影响。 相似文献
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Jun Suzuki 《Research Policy》2011,40(7):986-1000
There is a considerable volume of prior research on the relationship between innovation and patents. Those research studies reveal that patents contain a great deal of noise, and unless a correction is made in terms of the value of individual patents, a simple count of the number of patents does not constitute a very useful indicator. From research that has been conducted for the purpose of finding such an indicator to show the value of individual patents (that is, research to identify the characteristics of valuable patents), many kinds of value indicators have been proposed. Nevertheless, research hitherto has focused primarily on business or private value derived from the possession of patents, and little attention has been paid to value in terms of technical knowledge or social value. In a survey of inventors conducted by RIETI in 2007, terminology describing broad concepts was used when questioning inventors about the value of individual patents, and this has provided an excellent opportunity to analyze the multiple factors lying behind the value of patents and how they impact one another.The purpose of this research is to use data from the RIETI survey of inventors and structural equation modeling methods to elucidate the relationships between the technological and business value of patents, and the latent factors that influence them. The findings show that a scientific-technological motive for inventors would have a positive effect on both the business and technological value, meanwhile, the monetary or promotion motive would not have any direct effects on the value of a patent. The model also suggests that academic linkage would have a strong positive effect on the technological value but a weak negative effect on the business value. Furthermore, these relationships differ more markedly according to technological field. 相似文献
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《Information processing & management》2019,56(6):102095
Big data adoption is a process through which businesses find innovative ways to enhance productivity and predict risk to satisfy customers need more efficiently. Despite the increase in demand and importance of big data adoption, there is still a lack of comprehensive review and classification of the existing studies in this area. This research aims to gain a comprehensive understanding of the current state-of-the-art by highlighting theoretical models, the influence factors, and the research challenges of big data adoption. By adopting a systematic selection process, twenty studies were identified in the domain of big data adoption and were reviewed in order to extract relevant information that answers a set of research questions. According to the findings, Technology–Organization–Environment and Diffusion of Innovations are the most popular theoretical models used for big data adoption in various domains. This research also revealed forty-two factors in technology, organization, environment, and innovation that have a significant influence on big data adoption. Finally, challenges found in the current research about big data adoption are represented, and future research directions are recommended. This study is helpful for researchers and stakeholders to take initiatives that will alleviate the challenges and facilitate big data adoption in various fields. 相似文献
19.
Prodromos D. Chatzoglou Anastasios D. Diamantidis 《International Journal of Information Management》2009
There has been considerable theoretical work on the role of information systems (IS) in creating competitive advantage and enhancing organizational performance. The literature identifies a consistent lack of success by organizations in achieving business benefits from their IS investments and in particular their difficulties in obtaining a sustainable competitive advantage. A great deal of debate appears to exist nowadays related to the participation of information technology (IT) risks to organizational performance. Previous research has dealt with the examination of the existing relationships between the implemented information technology and firm's performance variables. This research focuses on the IT impact on firm's non-financial IT risk. The research was conducted using questionnaires that were sent to world's five hundred largest corporations as they were published in the fortune magazine (European edition, No. 14, 2003) and to Greek companies. The results indicate that IT risk factors affect mainly coordination and partially information ability but not productivity. Furthermore, the most significant risk factors affecting business performance are management ability, information integrity, controllability and exclusivity. 相似文献
20.
Although information systems (IS) success has been given much attention in IS literature, failure has received lesser attention. This study empirically validates a model of digital service failure for consumers by integrating three dimensions from Tan’s failure model and one dimension from DeLone and Mclean’s Information Success model. The factors have been mapped to Expectation Disconfirmation Theory (EDT). Experiential survey approach has been used to collect primary data from information systems users who have experienced digital service failure. Structural equation modeling (SEM) has been used for model testing and validation to measure the impact of information, system, functional and service failure of digital service on end users. The findings suggests that information, functional, system and service failure has an impact on the consumers through the outcome, process, cost and user satisfaction of digital services. 相似文献