Exploring Factors Affecting the Adoption of Internet of Things Services

The Internet of things (IoT) is seen as a potentially effective means of integrating multiple technologies to improve the quality of life. However, little attention has been paid to factors that may have a significant effect on a user’s intention to use the IoT services. This study applies the value-based adoption model to examine the influences of benefits (i.e. perceived usefulness and perceived enjoyment) and sacrifices (i.e. perceived privacy risk and perceived costs) on the user’s perceived value of and intention to use the IoT services. A structural equation modeling approach is applied to a survey of 489 IoT users, with results indicating that perceived usefulness and perceived enjoyment significantly affect behavioral intention through perceived value. Moreover, perceived privacy risk also plays a key factor in determining IoT adoption. The implications of this study are discussed.     

Understanding the Factors Affecting the Organizational Adoption of Big Data

Big data is rapidly becoming a major driver for firms seeking to gain a competitive advantage. Grounded in the Diffusion of Innovation theory (DOI), the institutional theory, and the Tech-nology–Organization–Environment (TOE) framework, this study applies the results of a content analysis to develop a framework to identify the main factors affecting the organizational adoption of big data. The content analysis is based on the retrieval and review of relevant papers in the business intelligence & analytics (BI&A) literature published during the period 2009–2015. The 26 factors identified by this review are then integrated into a TOE framework. The findings of this research enrich the current big data literature and enhance practitioners’ understanding of the decision-making processes involved in a firm’s adoption of big data.     

A Qualitative Study on the Organizational Adoption of Open Source Server Software

Studies on the organizational adoption of open source software (OSS) have been largely inconclusive, thereby impeding managers' abilities to make well-informed decisions. Based on an extensive literature review followed by a case study, a parsimonious list of seven factors was identified that have an impact on the organizational adoption of OSS in Belgian organizations. An in-depth insight was provided into how these factors affected the adoption decision and how the findings compare to previous literature.     

A model of Internet standards adoption: the case of IPv6

Abstract. The Internet presents a unique environment in which to study adoption. This is because of its composition of autonomous entities that are otherwise strongly interrelated. Our model of Internet standards adoption (ISA) combines diffusion of innovation and economics of adoption literature to present an integrative model. This model proposes that the adoption of Internet‐based standards is dependent upon two dimensions: the usefulness of the features to the potential adopter, and the conduciveness of the environment to adoption of the standard. This model accounts for not only the traditional dichotomous view of adoption, but also includes the notion of ‘partial adoption’, where both old and new standards can coexist for extended periods of time. As a demonstration, we apply the ISA model to the next generation Internet protocol Internet Protocol version 6 (IPv6). Despite its ostensible superiority, IPv6 has not been widely adopted. In this paper we discuss the reasons why this might be the case. Our analysis also draws wider conclusions about the adoption of Internet standards: in particular, the importance of transitional technologies between the old and new standards and the need for co‐ordinated government polices which encourage adoption. Our analysis also indicates that geopolitical boundaries may have a considerable impact on the adoption of Internet standards.     

An Empirical Study of Factors Affecting e-Commerce Adoption among Small- and Medium-Sized Enterprises in a Developing Country: Evidence from Malaysia

The purpose of this paper is to empirically examine determinants of e-commerce adoption among Malaysian small- and medium-sized enterprises (SMEs). This study tested eight hypotheses on determinants affecting e-commerce adoption with empirical data from several survey instruments: an online questionnaire-based survey, mailed survey and questionnaire collected in-person from a sample of 307 SMEs in Malaysia. The findings show that e-commerce adoption within Malaysian SMEs is affected by perceived relative advantage, perceived compatibility, managers/owner's knowledge and expertise, management characteristics and external change agents. This study contributes to enhancing the understanding of the determinants of adopting e-commerce in SMEs and provides some interesting perspective from Malaysia. Those parties interested in promoting their business online may find these results helpful in guiding their efforts.     

The Impact of Company,Subject, and System Characteristics on the Trust Factors Affecting the Adoption of Internet-based Interorganizational Systems

An empirical study was conducted in Hong Kong to investigate perceptions regarding the impact of company, subject, and system characteristics on trust factors affecting the adoption of internet-based interorganizational systems (IIOSs). Data were collected from 295 practitioners and analyzed using t-tests and one-way ANOVA. This study confirms that company size affects views regarding the importance of trust factors to the adoption of IIOSs. Thus, practitioners should focus on company size during the adoption of IIOSs.     

Citizen Adoption of E-Government Services: Exploring Citizen Perceptions of Online Services in the United States and United Kingdom

This study presents a cross-national examination of e-government adoption in the United Kingdom and the United States. The results of partial least squares analysis indicate that disposition to trust is positively related to internet trust and government trust. Perceived ease of use and perceived usefulness have a significant impact on intention to use. Internet trust has a positive effect on intention to use. We conclude by highlighting cultural differences in e-government adoption.     

Determinants of the Relative Advantage of a Structured SDM During the Adoption Stage of Implementation

This research investigates a new theoretical model for examining the relationships between user perceptions during innovation adoption. We have taken several innovation-related variables and constructed a framework for assessing the ability of a technology to improve worker performance. Prior research has not addressed the appropriate relationship between innovation adoption-related variables as applied to information systems development methodologies (SDM). This study attempts to use innovation-related variables created by Moore and Benbasat (Information Systems Research 2(3) (1991) 192–222) and Davis (MIS Quarterly 13(3) (1989) 319–340) to propose a framework useful by project managers in designing innovations that will successfully support the efforts of technology users. A framework is proposed, tested, and modified in the context of using an SDM to govern large systems development operation. Forty-seven users within a military software development organization were surveyed about their perceptions of a recently implemented structured SDM. A proposed model of innovation adoption perceptions was tested using correlation and partial least squares regression. Findings suggest a model for predicting the perceived relative advantage of SDMs in the adoption stage of their implementation which is useful in designing techniques in the IS development organizational function.     

The ‘Privacy Paradox’ in the Social Web: The Impact of Privacy Concerns,Individual Characteristics,and the Perceived Social Relevance on Different Forms of Self‐Disclosure

Given the diffusion of the Social Web and increased disclosure of personal information online, the ‘privacy paradox’ suggests that while Internet users are concerned about privacy, their behaviors do not mirror those concerns. This study investigates the potential influence of privacy concerns, psychological traits, attitudes to the Social Web and age on self‐disclosure. Using an online survey of a representative sample of German Internet users (n = 2, 739), the variety and quality of self‐disclosure as well as access were measured. The findings indicate that privacy concerns hardly impact self‐disclosure, but different variables moderate this relation. Perceived social relevance and the number of applications used proved important. Users' general willingness to disclose is most important when providing sensitive information.     

Barriers to the Adoption of B2B e-Marketplaces by Large Enterprises: Lessons Learned From the Hellenic Aerospace Industry

This article investigates the main barriers to the adoption of B2B e-marketplaces by large enterprises and at the same time the expected benefits that push in the opposite direction towards the adoption, through a case study conducted at the Hellenic Aerospace Industry (HAI), one of the largest industrial enterprises of Greece. The evidence collected from this case has been analyzed using various frameworks from the literature and also the innovation diffusion theory of Rogers, and shed light on the specificity of the large enterprises concerning e-marketplaces adoption.     

一种基于不确定性因素叠加的Web服务质量度量方法

以克服现有服务质量度量方法的主观性、反映服务调用中存在的不确定性和各影响因素之间存在的内在关系为出发点,定义了原子服务调用率、成功率和效率3个因素,通过对原子服务调用的历史信息进行统计计算得到各因素的量值,提出一种基于不确定性因素叠加的原子服务质量度量方法,以及基于各原子服务质量平均值的高粒度Web服务的质量度量标准,并给出服务优先级的判断方法.性能分析验证了所提出方法的高效性、可扩展性和可行性.     

The intention–behaviour gap in technology usage: the moderating role of attitude strength

Extant theories of information technology (IT) usage present users' behavioural intention as the primary predictor of their IT usage behaviour. However, empirical evidence reveals only a low-to-medium effect size for this association. We call this inconsistency the ‘intention–behaviour gap’, and argue that a clearer understanding of this gap requires a deeper theoretical examination of the conditions under which intentions may or may not influence behaviour. Drawing on recent attitude theoretic research in social psychology, we distinguish between two types of attitudes – strong versus weak – and suggest that the intention–behaviour association may hold for users with strong attitudes but is likely to be weaker for those with weak attitudes. Using the elaboration-likelihood model, we propose two dimensions of attitude strength relevant to the IT usage context – personal relevance and related expertise – and theorise them to moderate the intention–behaviour association in a positive manner. Results from a longitudinal field survey of document management system usage among governmental employees at L'viv City Hall, Ukraine support our theoretical hypotheses. Theoretical and practical implications of our findings are discussed.     

A survey of trust in computer science and the Semantic Web

Trust is an integral component in many kinds of human interaction, allowing people to act under uncertainty and with the risk of negative consequences. For example, exchanging money for a service, giving access to your property, and choosing between conflicting sources of information all may utilize some form of trust. In computer science, trust is a widely used term whose definition differs among researchers and application areas. Trust is an essential component of the vision for the Semantic Web, where both new problems and new applications of trust are being studied. This paper gives an overview of existing trust research in computer science and the Semantic Web.     

Testing the moderating role of need for cognition in smartphone adoption

While numerous studies have identified various cognitive and social factors affecting the adoption of new technologies and innovations, the role of individual differences has not yet received full research attention. In this study, we focused on the need for cognition (NFC; Cacioppo, J.T. and Petty, R.E., 1982. The need for cognition. Journal of Personality and Social Psychology, 42, 116–131) and examined the implications of this personality variable relative to smartphone use. The results based on the survey data (N=411) provided support for our hypotheses that NFC is an important motivational personality construct that distinguishes between adopters and non-adopters of smartphones. We also found that NFC moderates the linkages between instrumental beliefs, social influence factors, and behavioural intentions (BI). Specifically, perceived usefulness had a stronger effect on BI for high-NFC people, whereas perceived ease of use and subjective norms had stronger effects for low-NFC people. The findings reveal possible important variations in technology adoption and the role of NFC in governing these alternative decision-making processes. Implications for theory, product design, as well as for managers are discussed.     

案例驱动教学法在《网页制作》课程分阶段教学中的运用

《网页制作》课程实践性、应用性强,且入门容易提高难,传统教学方法不利于体现教师与学生的双主体作用。因此,笔者根据多年的教学经验,摸索出一套分阶段案例驱动教学方案,即将案例驱动教学法运用于《网页制作》课程教学不同阶段。文章就此进行了分析,并提出实施中需注意的问题。     

Adoption of ISO 9000 Practices in Manufacturing Companies: The Perspective of the Shop‐Floor Workers

This article analyzes the adoption of ISO 9000 practices in manufacturing organizations from the perspective of the shop‐floor workers. For that purpose, extensive exploratory fieldwork based on both in‐depth interviews of employees, as well as on participant observation, was carried out in four Basque manufacturing organizations that have adopted the standard. The results show that the employees have a complex, critical, and heterogeneous perspective on the adoption of ISO 9000. In a set of organizations, most of the employees give an account of interesting evidence of how the ceremonial adoption of ISO 9000 occurs, whereas in other organizations the majority describe how ISO 9000 is adopted substantively. The results and the conclusions of the article have implications for academic theory, managers, and public policy. © 2012 Wiley Periodicals, Inc.     

浅谈高职《动态网页技术ASP》教学改革中的项目式教学

本文主要介绍在动态网页教学中采用项目式教学模式,通过参与项目设计开发激发学生的学习兴趣,提高学生的综合技术能力,并获得相应的课程知识,达到了提高教学效果的目的。     

A Linked Data approach for the discovery of educational ICT tools in the Web of Data

The use of Information and Communication Technologies (ICT) tools to support learning activities is nowadays generalized. Several educational registries provide information about ICT tools in order to help educators in their discovery and selection. These registries are typically isolated and require much effort to keep tool information up to date. To address this issue, this paper explores whether educational tool registries can be federated to other datasets currently available on the Web of Data. In order to answer this question, and following the Linked Data approach, this paper proposes to collect data from third-party sources, align it to a vocabulary understandable by educators and finally publish it to be consumed by educational applications. This way, an incipient educational dataset can be automatically created and easily maintained, since non-educative information is obtained from updated third-party sources. A case study with practitioners has been carried out to evaluate whether the information about ICT tools provided by this dataset is understandable and useful for educators. Evaluation results show that available information on the Web of Data can be used to obtain suitable tools for real educational settings, thus overcoming the sustainability problems of existing ICT tool registries.     

基于Web2.0环境的复杂性转向——以个人知识管理为例

Web2.0环境带给整个学习群体的不仅是技术的革新,更重要的是理念的转变。从复杂性理论的角度出发,对Web2.0环境下的个人知识管理技术支持平台,如Blog、wiki、RSS、TAG、SNS等应用后所应具有的复杂性进行分析,并力图从个人知识管理学习群及个人知识管理帮助者两个角度促进个人知识管理。