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The purpose of this paper is to present a novel position estimation method to accurately locate an object. An accelerometer-based error correction method is also developed to correct the positioning error caused by signal drift of a wireless network. Finally, the method is also utilized to locate cows in a farm for monitoring the action of standing heat.

The proposed method adopts the received signal strength indicator (RSSI) of a wireless sensor network (WSN) to compute the position of an object. The RSSI signal can be submitted from an endpoint device. A complex environment destabilizes the RSSI value, making the position estimation inaccurate. Therefore, a three-axial accelerometer is adopted to correct the position estimation accuracy. Timer and acceleration are two major factors in computing the error correction value to adjust the position estimate.

The proposed method is tested on a farm management system for positioning dairy cows accurately. Devices with WSN module and three-axial accelerometer are mounted on the cows to monitor their positions and actions.

If cows in a crowded farm are close to each other, then the position estimation method is unable to position each cow correctly because too many close objects cause interference in the wireless network.

Experimental results demonstrate that the proposed method improves the position accuracy, and monitor the heat action of the cows effectively.

No position estimation method has been utilized to locate cows in a farm, especially for monitoring their actions via WSN and accelerometer. The proposed method adopts an accelerometer to efficiently improve the position error caused from the signal drift of WSN.

The purpose of this research was to uncover perceptions of information technology outsourcing (ITO) project leaders and project teams regarding knowledge transfer between client and vendor partners during opening and closing transition phases of ITO projects.

Qualitative methods and exploratory case study design were used. Purposeful sampling was used to identify ITO knowledge assets including project team members and organizational documents and artifacts that may provide information regarding the knowledge transfer processes during the transition phases of the ITO project. Sample criteria were ITO project team members from one US-based client organization and the company’s international vendor partners. The study population included project managers, analyst, developers, subject matter experts (SMEs) and other ITO knowledge workers involved in the ITO project from one US-based organization. Interview and document analysis were done using of NVivo Pro 11^® research software.

Four themes emerged from participant responses relative to the opening and closing phases of ITO projects including KT approaches to plans and processes; KT dependencies relative to IT project team member’s reliance on project tools, processes and artifacts; determinants of KT success or failure relative to project team members’ perceptions; and role of documentation relative to communication and distribution of KT outcomes.

This research may provide insights into additional aspects of knowledge transfer during ITO transition phases, which may be used by IT leaders and project teams to plan for successful knowledge transfer during the transition phases of ITO projects.

The rapid growth of blogs over the Internet has gradually attracted the attention of enterprises that want to engage in business and develop their online communication channels for customer relationships. The study aims to develop and examine the determinants of enterprise blog (E‐Blog) adoption for the service industry. Organization size is used as a moderating factor to disclose its influence on the effects of the variables.

The research model of the empirical study integrates three composites: social exchange theory, innovation diffusion theory, and organization dynamics. For the results, data are analyzed by using factor analysis to derive the actual composites and structural equation model to test the hypotheses.

The main results show the following findings. First, social exchange via E‐Blog fosters enterprise reputation. Second, enterprises are doubtful whether they can build online relationships via E‐Blog with their customers and E‐Blog visitors. Third, virtual trust and the unknown virtual social structure are barriers for enterprises in using E‐Blog. Fourth, E‐Blog adopters are likely to be purpose‐sensitive as the numbers of blog type increase.

The research findings reveal that E‐Blog vendors and agents should emphasize reputation development to attract the attention of their customers (enterprises). In addition, small‐ to medium‐sized enterprises prefer the relative advantages and simplicity of E‐Blogging. In contrast, large enterprises are more concerned with competition pressure and market dynamics involved in the adoption attitude. These findings would be useful for E‐Blog service providers to analyze the requirements of their customers. In addition, E‐Blog vendors and agents should persuade enterprises adopting E‐Blog to ease competition pressure, particularly for large firms who have not adopted the technology. Finally, E‐Blog platforms and vendors should emphasize that E‐Blog can help increase reputation by attracting the attention of enterprises to adopt E‐Blogging.

In the virtual socialization process, the blog has been developing its own characteristics that are linked to social behaviour. This link explains social change and stability in cyberspace from the social psychology and sociology points of view. The research findings differ from those of previous research because early studies focused on individual Internet user blog participation without placing emphasis on the adoption intention of enterprises. The findings of this study will be helpful for both E‐Blog service providers and enterprises.

This study aims to analyze how sustainability, through an efficient knowledge management (KM) system, can serve as a driving force with respect to corporate culture and reputation. The research questions that guided this study are mainly the following: Are KM and sustainability related? Can culture strengthen the link between KM and sustainability? Can the link between KM and sustainability be affected by reputation?

The methodological approach adopted corresponds to qualitative research of analysis on the reference literature in the international field, also supported by empirical analysis.

In this study, the authors show that there is no explicit correlation between sustainability and KM. This relationship, in fact, is not underlined in nonfinancial reporting because it is absent or because it is not considered relevant. Too often sustainability is reduced to a mere relational and reputational tool, ignoring the fact it must be considered a consequence and not the main goal to improve companies’ culture.

The sample studied by the authors refers to the top 40 companies listed on the Italian market, not allowing to generalize the findings across the international context.

The practical implications that could result from making explicit the relationship between sustainability and KM are multiple: the substantial benefits of the reputational aspect, an increase in the economic value related to sustainability; to ensure the going concern of the company and implement its ability to produce and share value in the long term.

The social benefits of a stronger relationship between sustainability and KM are related to the possibility to improve the wealth of all the stakeholders.

This paper analyzes the links between sustainability and KM to understand the influence of these factors on corporate culture and reputation.