Leveraging international R&D teams of portfolio entrepreneurs and management controllers to innovate: Implications of algorithmic decision-making

We focus on how international research and development (R&D) teams of portfolio entrepreneurs and their management controllers can help to innovate and sustain entrepreneurial activities. An algorithmic decision-making model is implemented that indicates how such portfolio entrepreneurs build complex business structures and create a context for management accounting controllers' information that is suggestive of R&D internationalization challenges. A case study is utilized to compare one large and one medium-sized business conglomerate. Open interviews were conducted with portfolio entrepreneurs and their management controllers. We found that the international R&D teams of portfolio entrepreneurs and their management controllers have different mindsets when assessing sustainable innovative approaches for the existing business and for future expansion through acquisitions. Our findings assert the importance of context when understanding the challenges of management controllers dealing with the internationalization of such R&D efforts

It is Time for DiSCo – a Theoretical Model for Didactic Spatial Competence.

In this position paper we present a theoretical model on how to support teachers to develop a “didactic spatial competence” (DiSCo). We define DiSCo as: Based on proven experience and science to have the ability to plan and design teaching and learning in a variety of learning spaces; to implement teaching and learning, act and react in a variety of learning spaces and to evaluate, reflect and transform both pedagogy and the learning space. In the paper we argue that a Didactic Spatial Competence (DiSCo) can be used to frame the complex relationship between learning spaces and teaching. DiSCo concerns to plan for teaching and learning in a variety of learning spaces that support the pedagogical ideas; but it also entails implementing, that is to critically reflect over and use affordances and meaning potential in various learning spaces, to have agency and competence to act and react during teaching and learning in various learning spaces and maybe first and foremost; to use the space in a meaning-making process together with students – that is to create a place for learning. Furthermore, it includes a reflective and evaluative part

Computerization of the Article 9 Filing System: Thoughts on Building the Electronic Highway

The most basic purpose of the Article 9 filing system is to make a filing accessible to a searcher. Problems with the current system are discussed, and it is concluded that it will take more than computerization to fix the problems

Connecting physical and virtual spaces in a HyFlex pedagogic model with a focus on teacher interaction

This article highlights interaction within physical and virtual spaces in a higher education HyFlex learning environment with live streamed lectures and seminars. What kinds of learning spaces do we shape when we connect physical and virtual spaces? How do we interact in these spaces, and how do they affect our interaction? The perspective of ‘designs for learning’ theoretically frames the study. The result show that several different spaces are shaped; physical space, representational space, interactional space, and a ‘liminal space’. The result also implies that a HyFlex model requires an increased didactic awareness of designing for learning

Utilizing cable winding and industrial robots to facilitate the manufacturing of electric machines

AbstractCable wound electric machines are used mainly for high voltage and direct-drive applications. They can be found in areas such as wind power, hydropower, wave power and high-voltage motors. Compared to conventional winding techniques, cable winding includes fewer manufacturing steps and is therefore likely to be better suited for automated production. Automation of the cable winding production step is a crucial task in order to lower the manufacturing costs of these machines. This article presents a production method using industrial robots for automation of cable winding of electric machine stators. The concept presented is validated through computer simulations and full-scale winding experiments, including a constructed robot-held cable feeder tool prototype. A cable wound linear stator section of an Uppsala University Wave Energy Converter and its winding process is used as a reference in this article. From this example, it is shown that considerable production cycle time and manufacturing cost savings can be anticipated compared to manual winding. The suggested automation method is very flexible. It can be used for the production of cable wound stators with different shapes and sizes, for different cable dimensions and with different winding patterns

Decorrelation of Neutral Vector Variables: Theory and Applications

In this paper, we propose novel strategies for neutral vector variable decorrelation. Two fundamental invertible transformations, namely serial nonlinear transformation and parallel nonlinear transformation, are proposed to carry out the decorrelation. For a neutral vector variable, which is not multivariate Gaussian distributed, the conventional principal component analysis (PCA) cannot yield mutually independent scalar variables. With the two proposed transformations, a highly negatively correlated neutral vector can be transformed to a set of mutually independent scalar variables with the same degrees of freedom. We also evaluate the decorrelation performances for the vectors generated from a single Dirichlet distribution and a mixture of Dirichlet distributions. The mutual independence is verified with the distance correlation measurement. The advantages of the proposed decorrelation strategies are intensively studied and demonstrated with synthesized data and practical application evaluations

Overregulation of Health Care: Musings on Disruptive Innovation Theory

Disruptive innovation theory provides one lens through which to describe how regulations may stifle innovation and increase costs. Basing their discussion on this theory, Curtis and Schulman consider some of the effects that regulatory controls may have on innovation in the health sector

Platform Thinking in Incumbent Firms: From Concept to Capability

Incumbent firms struggle with new forms of competition in today’s increasingly digital environments. To leverage the benefits of innovation ecosystems they often shift focus from products to platforms. However, existing research provides limited insight into how firms actually implement this shift. Addressing this void, we have conducted a comparative case study where we adopt the concept of platform thinking to comprehend what capabilities incumbents need when engaging in innovation ecosystems and how those capabilities are developed