Search results for "Cryptography"

Introducing SD modelling into planning and control systems to manage SMEs' growth: a learning-oriented perspective

2002

This article emphasises the need for a learning-oriented approach to planning and control as a prerequisite for SMEs’ survival and growth. Such a perspective can be effectively pursued through the development of interactive learning environments linking system dynamics (SD) and accounting models, which provide two complementary views of business phenomena. In order to properly support the drawing up of business plans and the evaluation of results associated with their implementation, the use of financial SD models embodying the accounting perspective is recommended. This is likely to enhance a shift in SME key actors’ minds, as they will be able to analyse under the feedback view financial …

Tension in the data environment: How organisations can meet the challenge

2022

Big Data is becoming ubiquitous - widely applied across organisations, industry sectors and society. However, the opportunities and risks it presents are not yet fully understood. In this paper we identify and explore the tensions that Big Data can create at multiple levels, focusing on the need for organisations to meet the challenges that can arise. We draw on insights from twelve papers published in the Special Issue of Technological Forecasting & Social Change entitled “Tension in the Data Environment: Can Organisations Meet the Challenge?” in order to build a ‘Multi-Layer Tensions Model’ that highlights key pressures and challenges in the BD environment. We find evidence of tensions of…

A triplet under focus:Innovation, design and the city

2018

Three key concept domains are considered and explored in a unitary framework. They are: innovation, the only possible response to global crises, aiming at transforming behaviours and practices towards systemic changes and transition; design, a way of creatively conceiving, developing and driving forward new practices for undertaking large scale transitions; and cities, seen as the environments where problems present themselves in the most socially relevant way and at the same time as key opportunities for testing and adopting forms of innovation which target global challenges. The chapter positions the three key concepts in relation to the most relevant academic references and to the curren…

Relational capital in virtual teams: the role played by trust

2009

The study of social capital has emerged as a key construct in work and organizational contexts. Trust is its relational dimension and it is relevant for teams working in virtual environments. The purpose of our study is to determine whether the relationship between virtuality level (based on the characteristics of the technology used by each group) and three team-effectiveness criteria (group performance, group process satisfaction and group cohesion) is moderated by group trust climate or relational capital (i.e. trust perceptions shared by team members). A laboratory experiment was carried out with groups randomly assigned to two virtuality levels (videoconference and computer-mediated co…

Taking the Advantage of Smartphone Apps for Understanding Information Needs of Emergency Response Teams’ for Situational Awareness: Evidence from an …

2016

In search and rescue (SAR) operation, a lot of information is being shared among different emergency response groups. However, one of the key challenges experienced by these rescue groups during SAR operation is obtaining the complete awareness of the situation from the shared information. Moreover, one of the key actions of rescue leaders is to get the needed information in order to coordinate effectively with other teams and perform well. So, in this study we conduct an indoor fire drill with the help of Smartphone application with two settings (without SmartRescue smartphone application and with SmartRescue smartphone application) to find out what type of information is mostly communicat…

Managing Standards Development in Emergent Fields of Technology Innovation - a Proposed Model of Key Processes in ICT Standardization

2013

The role of collaboration in innovation at cultural and creative organisations. The case of the museum

2018

Museums are art and cultural organisations that can be powerful levers for local development from a socio-economic viewpoint. Innovation is a key to enabling them to accomplish this task. Emphasis ...

The Need of Co-utility for Successful Crowdsourcing

2017

Technological development has promoted the rise and use of the collective intelligence through Internet. To efficiently handle this collective intelligence, several processes have naturally emerged. Crowdsourcing is one of them. By using crowdsourcing, the undertaking of a task can be proposed by a person or organization to the crowd that composes Internet. Although these proposed tasks could vary in their requirements for successful accomplishment, any crowdsourcing initiative always includes different benefits for the promoters of the initiatives and one or more rewards for each person of the crowd. These rewards play a key role because their evaluation by the crowd will condition the num…

Test-driven development in education

2008

Test-Driven Development (TDD) was applied in educational setting right after it became well-known as a key practice of Extreme Programming (XP). Basically, there are many studies reporting positive experiences on TDD applied in different levels of a curriculum. In this paper, we discuss the role of TDD in education through the students' experiences. In our experiment, a challenging programming task was applied in order to see what kind of difficulties the students would encounter and discuss. The students' answers revealed several topics that require a careful treatment in teaching to avoid conceptual confusion. For example, the topics include the scalability of TDD, extent of single test, …

Particularities of Knowledge Worker's Motivation Strategies in Romanian Organizations

2013

Abstract The employees are the best competitive advantage that one organization could have, since all the other resources could be imitated. In this context, motivated employees are the key to efficiently keeping up with the market forces and sustain the success of any organization. This paper aims to identify the ways in which knowledge workers from Sibiu area are motivated and which are the modern ideas that could improve the current strategies. The article reviews the relevant literature regarding knowledge workers and suggests some guidelines for identifying the recurrent issues in motivating these precious resources, as well as some directions for further research.