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Using general‐purpose screws to process different types of material offers considerable cost advantages over special‐purpose screws. Designing screws of this type is generally a difficult task, since modifications to different aspects of the geometry can run counter to each other in some cases. Optimization software is thus of particular benefit here. For this reason, a program was developed for the optimization of general‐purpose screws. A central feature of this program is an appraisal system for the computer‐aided evaluation of single‐screw simulations. The performance of the software was verified on the basis of actual extrusion experiments. Temperature measuring cross for measuring thermal homogeneity.magnified imageTemperature measuring cross for measuring thermal homogeneity.

Dieser Beitrag stellt den Konzeptionsprozess des Studiengangs "Strategisches Nachhaltigkeitsmanagement" an der Hochschule für nachhaltige Entwicklung Eberswalde (FH) dar. Im Mittelpunkt stehen dabei die Kompetenzen, die aus Sicht von Wissenschaft und Praxis für strategisches Nachhaltigkeitsmanagement benötigt werden. Was müssen Nachhaltigkeitsmanagerinnen und manager wissen und können? Und wie können diese Kompetenzen vermittelt werden? Als Schlussfolgerung aus den empirischen Erhebungen und konzeptionell-theoretischen Überlegungen werden Lernergebnisse für den geplanten Studiengang zu drei Elementen des Nachhaltigkeitsmanagements formuliert: a) systemische und normative Orientierung, b) strategische Entwicklung und c) operativer Führungsund Umsetzungsprozess. This article describes the working process of designing the new Master's program "Strategic Sustainability Management" at the Eberswalde University for Sustainable Development. The focus is on competencies that are judged crucial for strategic sustainability management in the view of practitioners and science. Which knowledge and capacities should managers for sustainable development have? How to teach such competencies? As a conclusion of empirical studies as well as theoretical and conceptual considerations learning outcomes of the planned Master's program are formulated for three key elements of management for sustainable development: a) systemic and normative orientation, b) strategic development and c) operational leading and implementation process.