Big data (BD) analytics has been increasingly gaining attraction in both practice and theory in light of its opportunities, barriers and expected benefits. In particular, emerging economics view big data analytics as having great importance despite the fact that it has been in a constant struggle with the barriers that prevent its adoption. Thus, this study primarily attempted to determine the drivers of big data analytics in the context of a developing economy, Jordan. The study examined the influence of technological, organizational and environmental factors on big data adoption in the Jordanian SMEs context, using PLS-SEM for the analysis. The empirical results revealed that the relative advantage, complexity, security, top management support, organizational readiness and government support influence the adoption of BD, whilst pressure of competition and compatibility appeared to be of insignificant influence. The findings are expected to contribute to enterprise management and strategic use of data analytics in the present dynamic market environment, for both researcher and practitioner circles concerned with the adoption of big data in developing countries.

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Estimating the position of mobile devices with high accuracy in indoor environments is of interest across a wide range of applications. Many methods and technologies have been proposed to solve the problem but, to date, there is no "silver bullet". This paper surveys research conducted on indoor positioning using time-based approaches in conjunction with the IEEE 802.11 Wireless Local Area Network standard (WiFi). Location solutions using this approach are particularly attractive due to the wide deployment of WiFi and because prior mapping is not needed. This paper provides an overview of the IEEE 802.11 standards and summarizes the key research challenges in 802.11 time-based positioning. The paper categorizes and describes the many proposals published to date, evaluating their implementation complexity and positioning accuracy. Finally, the paper summarizes the state-of-the-art and makes suggestions for future research directions.

Businesses need accounting information to support their decision-making. In this regard, the extensive use of Information Technology (IT) has enhanced the effectiveness and efficiency of accounting functions that support accounting-related information. Specifically, an enterprise resource planning (ERP) system ensures reporting accuracy, large amounts of transaction processing, and the generation of reports for analysis. Regardless of the numerous benefits that an ERP system provides, small and medium-sized enterprises (SMEs) have yet to catch up with their system usage. Hence, this study draws upon the technology-organisation-environment (TOE) framework to propose an integrated model that includes diffusion of innovation (DOI), institutional factors, and TOE to examine ERP adoption antecedents in the context of SMEs in Jordan. A mixed method is applied in this work, and it uses a self-administered questionnaire survey as the main data collection instrument along with interviews. Quantitative data are obtained from 102 respondents through the questionnaire, after which the research model is validated using SMEs in Jordan. The survey results show that relative advantage, top management support, organisational readiness, training, competitive pressure, government support compatibility, and service provider support significantly influence ERP adoption among the SMEs. The findings are expected to shed light on the way SMEs can enhance their ERP adoption for optimum performance, as well as extend the literature dedicated to the antecedents of information system, IT adoption, and their impact.