Human Values as the Basis for Sustainable Information System Design

Information systems (IS) play an increasing role for individual well-being [3], for the environment [4], and for society at large [5]. Considering sustainability in IS development is therefore becoming paramount. However, companies today associate sustainability with extra cost and burden on their operations. As a result, many view sustainability more as a demand and a challenge rather than an opportunity. In this article, we argue that companies should rethink this attitude, as both sustainability and a business model can be understood as deeply rooted in human values

Digital signal processing: the impact of convergence on education, society and design flow

Design and development of real-time, memory and processor hungry digital signal processing systems has for decades been accomplished on general-purpose microprocessors. Increasing needs for high-performance DSP systems made these microprocessors unattractive for such implementations. Various attempts to improve the performance of these systems resulted in the use of dedicated digital signal processing devices like DSP processors and the former heavyweight champion of electronics design – Application Specific Integrated Circuits. The advent of RAM-based Field Programmable Gate Arrays has changed the DSP design flow. Software algorithmic designers can now take their DSP algorithms right from inception to hardware implementation, thanks to the increasing availability of software/hardware design flow or hardware/software co-design. This has led to a demand in the industry for graduates with good skills in both Electrical Engineering and Computer Science. This paper evaluates the impact of technology on DSP-based designs, hardware design languages, and how graduate/undergraduate courses have changed to suit this transition

For a learnable mathematics in the digital cultures

I begin with some general remarks concerning the co-evolution of representational forms and mathematical meanings. I then discuss the changed roles of mathematics and novel representations that emerge from the ubiquity of computational models, and briefly consider the implications for learning mathematics. I contend that a central component of knowledge required in modern societies involves the development of a meta-epistemological stance – i.e. developing a sense of mechanism for the models that underpin social and professional discourses. I illustrate this point in relation to recent research in which I am investigating the mathematical epistemology of engineering practice. Finally, I map out one implication for the design of future mathematical learning environments with reference to some data from the "Playground Project"

Classroom 4.0

Artificial intelligence, once the stuff of futuristic books and films, is finding its way onto college campuses. How is American higher education adapting to the digital age

Membrane structures and their use in civil engineering

This paper is focused on the static analysis of membrane structures, which are typical for their ability to transfer only tensile forces. Membrane structures are becoming more popular owing to their lower initial cost and potential for use in structures with higher aesthetic claims. However, the designs of membrane face some challenges related to the specific properties of these support systems. This paper aims to analyse the current possibilities for using membrane structures and to evaluate these structures in terms of materials and design details and using numerical methods

Educating for Change

The United Nations’ Sustainable Development Goals (SDGs) framework was adopted by every member state of the United Nations in 2015, and, albeit not legally binding, it is arguably one of the greatest steps of humanity to address the identified problems of our time, covering a wide range of topics such as environmental protection, equal opportunities, education, eradication of diseases, famine, poverty, slavery and child labour. Both in terms of its comprehensive scope and its worldwide support, this framework arguably represents one of the most significant international frameworks in human history. Using education related examples from a charity project that is concerned with the development of a local health care system in the African rain forest in Cameroon, this paper illustrates how projects can and should implement key aspects of the SDGs framework pre-emptively within their scope, i.e. at the local level, prior to and in support of the full, legally binding implementation of the framework at the national level. This not only helps to make our world a better place, but also very concretely to reduce project risks, create funding opportunities and make the project’s deliverables more sustainable. The ‘Mahola Project’ (‘Mahola’ means ‘Aid’ in the local Bassa language) was founded in 2013 – following an exploration trip to Cameroon in order to assess the real needs of the population in the deprived area around the village Siliyegue – as a response to meet these needs. The main objective of the project is the development and deployment of a sustainable, integrated, local health care system that is fully aligned with the SDGs and brings about dramatic improvements for the quality of life of the people living there; far beyond ‘just’ providing health care and work opportunities. Education is at the core of the necessary efforts to successfully deliver this system, changing minds and hearts