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The aim of this study is to evaluate Healthcare Enterprise Information Systems from both system and user perspectives. The study uses a structural equation modelling to analyse the impacts of healthcare information systems on employees performance and health care service provided by hospitals. This was measured using several dimensional factors including, system quality, service quality and information...
This study was to evaluate the construct validity of WHOQOL-BREF & Disabilities module for physical disabilities (PD) and intellectual disabilities (ID) people, using Item Response Theory (IRT) Graded Response Model (GRM) analysis. As one of 14 centres for the field study of the WHOQOL Disabilities module, a stratified representative sample of Guangzhou general disabled people was approached for...
This paper investigates the adoption of Electronic Health Record (EHR) systems by US health providers with multiple theoretical perspectives. In particular, it argues that the fit between EHR systems and clinical activities interacts with social contagion from peer healthcare providers, which influences the valence to EHR systems of focal provider, and organizational valence finally impacts the adoption...
Following a process-based view of learning, this article aims to discover whether firms selectively activate different learning processes to optimize innovation and financial performance under different knowledge environments. Data from a survey of Chinese firms confirms the above hypothesis. It contributes to the literature by confirming empirically that firms do not usually activate all learning...
Strategic human capital as the unique resources brings competitive advantages for enterprises, which is unquestionable. Because of different strategies at business level, strategic human capital characteristics are different. This paper, firstly, through exploratory factor analysis surveys the strategies at the business layer of 435 enterprises, two different types of enterprises under the cost leading...
This paper replaces the relationship between the violation of organizational psychological contract and employees with the relationship between the violation of psychological contract and customers in the context of marketing. Through a quantitative research on 236 customers who have travelled before and structural equation verification, and found, there exist a kind of psychological contract between...
Proteus is an open-source simulation program that can predict the risk of data loss in many disk array configurations, among which, mirrored disks, all levels of RAID arrays and various two-dimensional RAID arrays. It characterizes each array by five numbers, namely, the size n of the array, the number nf of simultaneous disk failures the array will always tolerate without data loss, and the respective...
This paper studies the organizational influences on failure rates. The failure rate model in MIL-HDBK-217F is extended to include organizational factors, and a Bayesian approach is proposed to quantify the organizational influences. In contrast to most explicit organizational models, this paper focuses on extracting information from failure rate data. The proposed Bayesian approach, however, can be...
In this study we explore the effects of cultural dimensions as influence factors of the Technology Acceptance Model (TAM) with the sample of academics in Indonesia. We adopted some Hofstede's cultural dimensions (power distance, individualism, and long term orientation) as influence factors to Perceive Usefulness and Perceive Ease of Use in TAM. Research carried out by using 308 respondents, who are...
Service-oriented architecture (SOA) has been widely adopted in the development of many net-centric application systems. In SOA, services potentially from different domains are composed together to accomplish critical tasks. In these systems, security and trustworthiness are the major concerns that have not been well addressed. Many access control models have been developed to ensure proper accesses...
Construct Transportability is the conveyance of a latent construct from prior research for reuse in new theoretical models without the loss of meaning or reliance on the nomological network. The basis of construct transportability is fundamental to building upon existing literature. Recent reviews of the IS literature suggest inconsistencies in measurement models of similarly defined latent constructs...
The essence of learning organization is to improve the growth of individual and organization; whereas, the empirical studies about the relationship between learning organization and outcomes of individual and organization are not enough to meet the needs for theoretical and practical research. The purpose of this study is to exam the developmental stage of learning culture and its impact on individual...
The concepts of organizational support (OS), organizational commitment (OC) and organizational citizenship behavior (OCB) have aroused great interests among scholars since they were introduced. However, most of the research on them is either based on western culture or taking company employees as the research object. There have been insufficient studies on university faculty members. Study on organizational...
Methods based on the relative team theory and logical analysis, the paper supposed the theoretical model of the team leadership effectiveness questionnaire. Date was collected from 237 students who had the experience of student organization, The team leadership effectiveness questionnaire was composed of perceived leadership effectiveness, leadership satisfaction, and task achievement by means of...
This paper proposes and tests a new model that helps explain the ordinary memberpsilas commitment in virtual communities with reference to the research of organizational commitment. We adopt three subcomponents of commitment presented by Meyer and Allen, and then build the model to reflect the relationships between each commitment and variables identified as its antecedent or consequences. The theoretical...
This study combines social capital, learning and knowledge management theory to develop an integrated model in transition China. We analyze the model using a structural equation model approach, and 198 manufacturing and service firms in China are selected as the samples of this study. The results conclude that: (1) The social capital is positively relative learning orientation; (2) Social capital...
Several vulnerability analysis techniques in web-based applications detect and report on different types of vulnerabilities. However, no single technique provides a generic technology-independent handling of Web-based vulnerabilities. In this paper we present our experience with and experimental exemplification of using the application vulnerability description language (AVDL) to realize a unified...
Accelerated by the rapid deployment of distributed systems and the Internet, online collaboration and information sharing are pervasive in enterprise computing environment. With regard to the requirements of online collaboration and information sharing, authentication information needs flexible manipulation to facilitate federation across trust domains. To achieve identity federation for federated...
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