Bauhaus University, Weimar

About: Bauhaus University, Weimar is a education organization based out in Weimar, Thüringen, Germany. It is known for research contribution in the topics: Finite element method & Isogeometric analysis. The organization has 1421 authors who have published 2998 publications receiving 104454 citations. The organization is also known as: Bauhaus-Universität Weimar & Hochschule für Architektur und Bauwesen.

The Tensile Strength of Compacted Clays as Affected by Suction and Soil Structure

Abstract: This paper describes the influence of soil structure and soil suction on the tensile strength of a compacted clay. Laboratory tensile strength tests were carried out on a medium plastic clay. The soil samples were prepared by compacting a soil-water mixture of predetermined water content. The soil samples were either wetted or dried to different water contents corresponding to several suction levels. The test results showed an increase in the tensile strength with higher suction values and that samples compacted at different compaction states reach different magnitudes of tensile strength values.

The To-and-Fro of Sense Making: Supporting Users’ Active Indexing in Museums

Abstract: Based on case studies from a heritage/museum context, I present and illustrate the notion of “spatio-contextual embedding,” which conceptualizes installation designs that augment real objects and environments while keeping these primary focuses of attention. Key for this “embeddedness” is that interaction is contextualized within a meaningful setting, creating relationships between system and environment. While retaining a focus on original objects or environments, it supports user's active engagement and sense making by inviting, enticing, or forcing them to draw connections. At the heart of this is “indexing”: mindful acts of referencing back-and-forth between here and there, connecting objects or representations. Analysis of case studies provides a repertoire of examples of “indexing,” and examples for high- and low-tech installation designs that foster drawing of connections.Two core values for design underpin the argument: (1) primacy of real objects and environments and (2) supporting human agency. The case examples highlight how technological arrangements may support or hinder indexing activity. This is condensed into potential design strategies. This article contributes to design knowledge on design for human agency, sense making, and mindful engagement with our environment. “Indexing” is relevant beyond the heritage setting domain, as part of HCI design in support of human agency.