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Wireless sensor networks (WSN), as a solution for buried water pipe monitoring, face a new set of challenges compared to traditional application for above-ground infrastructure monitoring. One of the main challenges for underground WSN deployment is the limited range (less than 3 m) at which reliable wireless underground communication can be achieved using radio signal propagation through the soil. To overcome this challenge, the purpose of this paper is to investigate a new approach for wireless underground communication using acoustic signal propagation along a buried water pipe.

An acoustic communication system was developed based on the requirements of low cost (tens of pounds at most), low power supply capacity (in the order of 1 W-h) and miniature (centimetre scale) size for a wireless communication node. The developed system was further tested along a buried steel pipe in poorly graded SAND and a buried medium density polyethylene (MDPE) pipe in well graded SAND.

With predicted acoustic attenuation of 1.3 dB/m and 2.1 dB/m along the buried steel and MDPE pipes, respectively, reliable acoustic communication is possible up to 17 m for the buried steel pipe and 11 m for the buried MDPE pipe.

Although an important first step, more research is needed to validate the acoustic communication system along a wider water distribution pipe network.

This paper shows the possibility of achieving reliable wireless underground communication along a buried water pipe (especially non-metallic material ones) using low-frequency acoustic propagation along the pipe wall.

We examined the moderating role of age on the politics perceptions—organizational commitment relationship. Confirmatory factor analyses of data collected from 633 office employees of a private sector organization indicated that the scales measuring politics and commitment reflected unique constructs. Perceptions of politics were inversely but weakly related to commitment. However, results of hierarchical moderated multiple regression analysis revealed that perceptions of organizational politics and commitment were essentially unrelated among workers in and above their 40s, but were moderately related among younger workers. Implications of the results and directions for future research are discussed.

The SMART Group Aims to Promote the Advancement of the Electronics Manufacturing Industry through the Education, Training and Notification of its Members in Surface Mount and Related Assembly Technologies, and by the Promotion of a Community of Electronics Manufacturing Professionals.

The intervention of many different organizations during the post-disaster housing reconstructions could also influence the sustainability of the overall socio-ecology of the affected areas. Different approaches in design, selection of building materials and construction technologies deployed in pursuit of disaster resiliency may cause undesirable adverse circumstances to the surroundings, which escalate its susceptibility to future calamities. Therefore, this paper aims to identify relevant key indicators which interpret construction sustainability in a post-disaster housing reconstruction context, and to further investigate the dynamic interactions of these indicators on the socio-ecological system to achieve holistic sustainable post-disaster housing reconstructions.

Methodology was divided into three main stages. The first stage involved content analysis of related research materials, whereas the second stage was allocated for empirical data collection from case study and interview sessions. Data obtained from the first and second stage were then used to develop a causal loop diagram in the third stage to identify dynamic interrelationships between the indicators and the variables within a post-disaster reconstruction system.

From our results, the nexus of sustainability and disaster resilience is apparent and it is imperative to comprehend their dynamic interactions. The impacts of post-disaster reconstructions on the socio-ecological system are significant. Therefore, the adaptation of integrated sustainable construction approach in the housing reconstruction practice through system thinking will foster a holistic approach in the decision-making process and could reduce environmental damage. This also strengthens the interrelated socio-ecological systems, thus reinforcing disaster resilience in the built environment.

This research looks into the adaptation of integrated sustainable construction approach in the housing reconstruction practice through systems thinking approach. This will foster a holistic approach in the decision-making process and could reduce environmental damage. This also strengthens the interrelated socio-ecological systems, thus reinforcing disaster resilience in the built environment. This paper also looks into identifying relevant key indicators that interpret construction sustainability, which incorporate environmental, social and economic factors pertaining to the context of post-disaster housing reconstruction in Kuala Krai, Kelantan. The dynamic interrelationships and causal impacts between the indicators with other variables within the system were also established.

In contrast to prior studies examining burnout in academic employees, this paper explores how academic employee agency mitigates burnout risks in the context of the coronavirus pandemic (COVID-19) and how this agency facilitates research productivity and influences well-being in the face of changes in learning and teaching practices.

The authors use collaborative auto-ethnography (CAE) in the higher education (HE) sector to probe how an employee productivity group supported the group's members during the pandemic.

Thematic analysis revealed four emerging themes: burnout, beneficial habits for research productivity, blocking-out-time and belonging. The authors' findings suggest that by acknowledging and legitimising employee-initiated groups, feelings of neglect can be combatted. Purposeful employee groups have the potential to create a therapeutic, safe space and, in addition to the groups' productivity intent, diminish the negative effects of a crisis on organisational effectiveness.

This paper contributes to the literature by utilising a CAE approach to provide greater insight into how academics enact agency by creating digital research workspaces, attending to the spatial dimensions of well-being especially during turbulent times.

This paper aims to present an analysis of the nature and drivers of company‐level concession bargaining during the financial crisis 2008‐10 in Germany.

The paper is based on five company case studies. Data collection methods include document analysis and semi‐structured interviews.

Using the five cases, it was possible to identify different ways in which companies were affected by the financial crisis itself, by various company‐level adjustment strategies, and by various implications of the crisis and the collective agreements resulting from it. The author found that company‐level social partners, supported by public policies, were able to avoid redundancies and keep employees in work, while helping the company to survive.

The findings show that social partners at company level are able to agree on cooperative solutions to reduce labour costs in order to ensure the company's viability.

The findings are important for understanding key aspects of the German “job miracle” both during and after the global financial crisis.

The employees in an organisation are its eyes and ears, and their willingness to contribute with observations is essential to the internal information sharing. Literature suggests that an information system (IS) that is not used must be redesigned to suit the users. This article argues that malfunctioning IS might be understood from a management control perspective, i.e. that the employees rather choose to engage in other duties than documenting and retrieving information from an existing IS. They perceive such ditties as more valuable to them and to the organisation, which results in low utilisation of the systems. Managerial interventions can, however, stimulate data entry and asynchronous communication between individuals by manifesting that information sharing is an important organisational issue through agreement on objectives, performance monitoring and evaluation, feedback mechanisms and analysis and action plans.