Teacher noticing and its growth toward expertise: an expert–novice comparison with pre-service and in-service secondary mathematics teachers

Educational Studies in Mathematics - Mathematical modelling competencies have become a prominent construct in research on the teaching and learning of mathematical modelling and its applications in...     

From ethnocentrism to policy-centrism

This article is a response to the methodological problems I experienced during fieldwork. It follows that the article is an experiment of creating alternative possibilities for thinking about ethnocentrism as a phenomenon in transformation in a contemporary, innovative, higher educational setting. Throughout the article, I argue for the acknowledgement of policy-centrism as a phenomenon that has transformed out of classic ethnocentrism. The first part provides a reflective ethnographic background, while the second part focuses on sociologist William Graham Sumner’s classical work in order to disclose the constitutive principles of ethnocentrism as a phenomenon. The three following parts will, thus, discuss the transformation of the phenomenon’s four overlapping principles: conceptual, political, relational and expressional. The concluding remarks problematise policy-centrism as an emerging phenomenon in the new innovation policy research context.     

From organised anarchy to de‐coupled bureaucracy: The transformation of university organisation

Based on key governance and organisational characteristics from the 1970s universities have been conceptualised as organised anarchies and loosely coupled systems. More recently, a number of studies have argued that universities have been changing their internal governance and organisational structures leading to tighter vertical steering and the emergence of more integrated organisations. In this article, it is argued that while tighter vertical integration indeed might be observed, this does not necessarily imply greater horizontal integration in university organising as well. By drawing on case studies of five research‐intensive universities in five different countries, we discuss how strengthened hierarchical governance is driving increased organisational specialisation and professionalisation, but that this also may result in horizontal de‐coupling within universities. The article ends by a discussion of the positive and negative implications of coupled, de‐coupled and loosely coupled organisations.     

A method to integrate patterned electrospun fibers with microfluidic systems to generate complex microenvironments for cell culture applications

The properties of a cell’s microenvironment are one of the main driving forces in cellular fate processes and phenotype expression invivo. The ability to create controlled cell microenvironments invitro becomes increasingly important for studying or controlling phenotype expression in tissue engineering and drug discovery applications. This includes the capability to modify material surface properties within well-defined liquid environments in cell culture systems. One successful approach to mimic extra cellular matrix is with porous electrospun polymer fiber scaffolds, while microfluidic networks have been shown to efficiently generate spatially and temporally defined liquid microenvironments. Here, a method to integrate electrospun fibers with microfluidic networks was developed in order to form complex cell microenvironments with the capability to vary relevant parameters. Spatially defined regions of electrospun fibers of both aligned and random orientation were patterned on glass substrates that were irreversibly bonded to microfluidic networks produced in poly-dimethyl-siloxane. Concentration gradients obtained in the fiber containing channels were characterized experimentally and compared with values obtained by computational fluid dynamic simulations. Velocity and shear stress profiles, as well as vortex formation, were calculated to evaluate the influence of fiber pads on fluidic properties. The suitability of the system to support cell attachment and growth was demonstrated with a fibroblast cell line. The potential of the platform was further verified by a functional investigation of neural stem cell alignment in response to orientation of electrospun fibers versus a microfluidic generated chemoattractant gradient of stromal cell-derived factor 1 alpha. The described method is a competitive strategy to create complex microenvironments invitro that allow detailed studies on the interplay of topography, substrate surface properties, and soluble microenvironment on cellular fate processes.     

Residing in silence and wonder: career counselling from the perspective of ‘being’

We are approaching career counselling from the perspective of “Being”, which we recognize to be a daunting task. Nevertheless we find it extremely important that the counsellor become aware of and try to think, talk and act from his or her embeddedness in being, and by that help the client to do the same. This process involves an ontological and spiritual approach, and builds upon the Socratic ability to wonder, the meditative way of “undoing” and the artful act of creation.     

The importance of the advisor’s relational and professional competence and formal power in meetings with farmers

Purpose: The aim of the paper is to explore how advisors’ relational and professional competence influences inter-subjectivity and farmers’ perceptions of farm visits in a setting where advisors have formal power.Methodology: Advisors from the dairy company Tine, which is owned by farmers in collaboration, visit farmers at least once a year. The aim of the visit is to assist farmers in managing the farm and to control the production conditions in the cowshed. In a case study, we attended 10 such mandatory advisor visits and interviewed both farmers and advisors.Findings: Together with advisor style, our findings show that the power relation leaves room for advisors to define their roles widely, ranging from inspector to coach. Advisors have different perceptions of what their jobs are and when they have done a good job. These differences determine the degree of inter-subjectivity and how satisfied farmers are with visits. Furthermore, advisors’ relational and professional competencies are crucial for achieving high inter-subjectivity and satisfied farmers.Theoretical implications: This paper contributes to the theory by identifying factors that influence farmers’ perceptions of advisor visits, as well as by showing the importance of the advisor’s relational and professional competence in a setting where they have formal power.Practical implications: Partly as an outcome of this study, Tine has started a process to separate the control function from farm visits. Tine has also decided to let farmers choose advisors themselves. Originality/value: The power relation in our study differs from most consultant–client interactions in the literature.     

International Week in a Norwegian School. A Qualitative Study of the Participant Perspective

This article explores an international week in a Norwegian primary school from the perspective of the different participants. Such international weeks are typically organized in connection with the United Nations Day, to contribute towards the school’s aims of inclusion and social justice. Whereas research literature has been critical towards such weeks, using terms such as “exotification” and “hall-way multiculturalism,” there has been little research on international weeks from the participants’ perspectives. This qualitative case study of a single week both confirms and challenges the research literature’s critical stance. On the one hand, these weeks may seem to be only “happenings”; on the other hand, they potentially promote critical reflection about cultural identities, connecting schools and local communities.     

Situated Learning and Assessment

The theories of situated learning suggest two different interpretations of what ought to be understood by the concept of full participation: a traditional idea, emphasising the idea of a centre or core which is termed 'full participation', and a modern idea, that stresses the multiple and the weaving relations between different kinds of full participation. Both ideas of participation tend to result in a sociological reductionism, over-emphasising the concepts of power and negotiations. This paper has investigated the conditions for producing assessments. It has been found that it is possible to connect the traditional idea of full participation to an idea of a community of knowledge, which can be further described with the help of concepts like tradition, curriculum and virtue. It has also been found that it is possible to connect recent theories of judgement and relativism to the modern version of full participation.