Search results for "Technical systems"

Design for social media engagement: Insights from elderly care assistance

2015

Abstract This paper explores an alternative view of design as an emergent process of engagement and learning, as opposed to the traditional view of systems design as a problem-solving tool. We focus on digitally enabled elderly support networks as an innovative approach to the design of elderly care assistance through social media. Our research project is conducted in the context of an Italian health-care institution and provides the empirical backdrop illustrating the ensemble artefact, the four design principles and the pragmatic outcomes of personalized elderly care interventions. These contributions add both practical and theoretical guidance and learning regarding social-media engageme…

Human digital twins and cognitive mimetic

2021

Digital twins – digital models of technical systems and processes – have recently been introduced to work with complex industrial processes. Yet should such models concern only physical objects (as definitions of them often imply), or should users and other human beings also be included? Models that include people have been called human digital twins (HDTs); they facilitate more accurate analyses of technologies in practical use. The cognitive mimetic approach can be used to describe human interactions with technologies. This approach analyses human information processes such as perceiving and thinking to mimic how people process information in order to design intelligent technologies. The …

A comparative analysis of the statistical properties of large mobile phone calling networks.

2014

Mobile phone calling is one of the most widely used communication methods in modern society. The records of calls among mobile phone users provide us a valuable proxy for the understanding of human communication patterns embedded in social networks. Mobile phone users call each other forming a directed calling network. If only reciprocal calls are considered, we obtain an undirected mutual calling network. The preferential communication behavior between two connected users can be statistically tested and it results in two Bonferroni networks with statistically validated edges. We perform a comparative analysis of the statistical properties of these four networks, which are constructed from …

Calculation of cost-optimal combination of building materials and technical systems for nZEB single-family house using global cost calculation method

2019

As a rule, during the design stage of a single-family house, only initial costs are taken into account and optimised. Long-term financial calculations are usually not even made. At the same time, total costs to design, build and operate the building show a real difference in expenses while living in this house. In the case of nearly zero energy buildings (nZEBs), this global cost approach becomes especially useful because of the strict requirements of heating and primary energy, as well as the compulsory use of renewable energy sources, requiring more detailed and comprehensive calculations of a cost-optimal set of solutions. In this study, a nZEB single-family house is analysed in detail u…

Finnish Cyber Security Strategy and Implementation

2015

Technical and automated solutions and information networks, which make planning, guidance and implementation possible fast and in a cost-efficient way, are widely used in Finnish information society. The flipside of this development is increased dependency on extensive and complicated technical systems and information networks. Failures in these systems or, for example, in their power supply may rapidly affect comprehensive security in society. Threats against security in society have become more multifaceted and, as a consequence, more complicated. Threats can no longer be divided clearly into military and non-military threats or internal and external threats; they are often interconnected…

The role of controversy in engineering design

1997

Abstract To ensure the acceptance of technical systems and products in society, the crucial role of social controversy in technology development has to be more openly recognized. Many of the current acceptance problems of technical systems developed because the social controversy generated by the system under design was not sufficiently taken into account. Actively managed and organized controversy, on the other hand, could become an integral part of the engineering design process and the basis for a new underlying philosophy of design. Technical design in companies and technological organizations could be opened up to the active involvement of social actors usually excluded from it (like t…

Meta-Level Modelling of e-Education Ecosystem in Multicultural Context

2017

A sociotechnical system is a complex inter-relationship of people and technology, including hardware, software, data, physical and virtual surroundings, people, procedures, laws and regulations. An e-Education environment is a particularly complex example of a sociotechnical system that requires equal support for user needs and technological innovations. The challenge for eEducation environment development is that in addition to the producers, users, domain experts and software developers, pedagogical experts are also key stakeholders. In our paper, we discuss different meta-aspects and components of modelling e-Education ecosystems in multicultural contexts. peerReviewed

Hybrid Social Play Final Report

2018

Creating the Socio-technical Context Needed to Derive Benefits from Big Data Initiatives in Healthcare

2021

The application of big data in healthcare typifies a complex socio-technical sys- tem. However, although research and practice have advanced the technical aspects of big data, comparable advancements in the social aspects (i.e., human and structural aspects) are lagging. Literature, especially on socio-technical theory, suggests that organizations may only derive benefits from big data initiatives when technical initiatives are adequate- ly complemented by social interventions. Thus, seeing that big data is receiving consider- able attention in healthcare, researchers have called for further research into the social aspects of the application of big data in healthcare. Adopting a socio-tech…