Die Entwicklung komplexer Systeme mit hohem Innovationspotenzial unter Einhaltung von Kosten- und Risikozielen kann nur durch die systematische Nutzung vorhandener unternehmensinterner und -externer Referenzen gelingen. Für Produktentwickelnde als Entscheidungsträger ist es jedoch schwierig einzuschätzen, welche Auswirkungen die gewählten Referenzen und Variationen auf Entwicklungszielgrößen wie Kosten, Risiko und Innovationspotenzial haben. Das Modell der PGE-Produktgenerationsentwicklung bietet hier das Potenzial, schon früh im Entwicklungsprozess mit Wissen über die Auswirkungen von Referenzen und Variationsarten auf Entwicklungszielgrößen die Entscheidungsgrundlage zu verbessern. Um das Wissen über diese Zusammenhänge dem Entwickelnden zur Verfügung zu stellen, werden in diesem Beitrag zwei Visualisierungsansätze entwickelt. Für einen Konzeptworkshop mit berufserfahrenen Studierenden wird ein diagrammbasierter Ansatz entwickelt, angewandt und evaluiert. Basierend auf den Ergebnissen des Workshops wird eine Virtual-Reality (VR) Visualisierungsumgebung entwickelt und initial in einem Forschungsgespräch validiert. Die VR-Umgebung veranschaulicht dem Nutzer intuitiv und systemspezifisch die Zusammenhänge zwischen dem Referenzsystem und der aktuellen Produktgeneration und deren Auswirkungen auf Entwicklungszielgrößen.

The problem is that traditional jobs have been office-based, with close supervision. In the Virtual Office (VO) situation managers have a resistance towards the managing of the workforce because they do not know how to manage virtual workers off-site, workers that they cannot see. They feel that managing virtual workers off-site places a huge burden on them. The biggest difference is the shift in management style from direct control to management of results. The biggest challenge for most organisations is to manage the workforce of the VO. The objectives of this research project are to determine how managers can manage a virtual workforce, improve communication and control the workforce. Comprehensive research has been done on the topic VO that includes articles from magazines, newspapers, Internet and textbooks. As sufficient reference resources are not available in South Africa the research was especially based on USA reference resources, due to the reported successful implementation of Virtual Offices in that country. Managers can effective management a virtual workforce by making use of MBO and not by monitoring activities. They can improve communication with the workforce by staying connected and they can control the workforce through feedback and support. This research has proved that the paradigm shift in the corporate world of work, any time, anywhere, in real space or in cyberspace is here to stay. Virtual workers and managers working away from the office is now a reality, and will become more common in the future. Companies who wait for the future to allow the VO to effectively take shape may find themselves at a competitive disadvantage. Now is the time for companies to create the conditions for the VO to emerge. / Business Management / M. Tech. (Business Administration)

Univ., Diss.--Wien, 2006.

Humboldt-Univ., Diss.--Berlin, 2004. / Literaturverz. S. 231 - 251.

The problem is that traditional jobs have been office-based, with close supervision. In the Virtual Office (VO) situation managers have a resistance towards the managing of the workforce because they do not know how to manage virtual workers off-site, workers that they cannot see. They feel that managing virtual workers off-site places a huge burden on them. The biggest difference is the shift in management style from direct control to management of results. The biggest challenge for most organisations is to manage the workforce of the VO. The objectives of this research project are to determine how managers can manage a virtual workforce, improve communication and control the workforce. Comprehensive research has been done on the topic VO that includes articles from magazines, newspapers, Internet and textbooks. As sufficient reference resources are not available in South Africa the research was especially based on USA reference resources, due to the reported successful implementation of Virtual Offices in that country. Managers can effective management a virtual workforce by making use of MBO and not by monitoring activities. They can improve communication with the workforce by staying connected and they can control the workforce through feedback and support. This research has proved that the paradigm shift in the corporate world of work, any time, anywhere, in real space or in cyberspace is here to stay. Virtual workers and managers working away from the office is now a reality, and will become more common in the future. Companies who wait for the future to allow the VO to effectively take shape may find themselves at a competitive disadvantage. Now is the time for companies to create the conditions for the VO to emerge. / Business Management / M. Tech. (Business Administration)

Globalisation, technological advancements and changing social needs result in virtual work arrangements becoming more prominent. Virtual work is conducted away from the traditional office setting and usually occurs in employees’ personal home environments. Virtual work has been called virtualling in this study, and virtual employees are referred to as virtuallers. A phenomenological orientation was adopted in studying completely virtual workers in a completely virtual context; sourcing of participants and data collection were also conducted completely virtually. This study presented new ways of conducting research in the modern, virtual world of work. An autoethnography was included, as the researcher is also a virtualler and insider of virtualling. Four key case studies are presented to provide a holistic picture of virtualling and virtuallers. Thematic results indicate key influencing factors that originate from virtualling, as well as factors and mindset requirements that pertain to the virtualler personally. It was further found and proposed that the resulting virtual environment changes virtuallers’ ways of doing things and viewing the world, hence results in changes in their lifestyle and career identity. The abstract psychological structure as it resulted from the thread of meanings was presented as virtualness. Authentic psychological identification with virtualling and adopting a boundarylessness employability mindset oriented towards psychological success are highlighted as key requirements in order to experience virtualness. / Industrial and Organisational Psychology / MCOM (Industrial and Organisational Psychology)

Globalisation, technological advancements and changing social needs result in virtual work arrangements becoming more prominent. Virtual work is conducted away from the traditional office setting and usually occurs in employees’ personal home environments. Virtual work has been called virtualling in this study, and virtual employees are referred to as virtuallers. A phenomenological orientation was adopted in studying completely virtual workers in a completely virtual context; sourcing of participants and data collection were also conducted completely virtually. This study presented new ways of conducting research in the modern, virtual world of work. An autoethnography was included, as the researcher is also a virtualler and insider of virtualling. Four key case studies are presented to provide a holistic picture of virtualling and virtuallers. Thematic results indicate key influencing factors that originate from virtualling, as well as factors and mindset requirements that pertain to the virtualler personally. It was further found and proposed that the resulting virtual environment changes virtuallers’ ways of doing things and viewing the world, hence results in changes in their lifestyle and career identity. The abstract psychological structure as it resulted from the thread of meanings was presented as virtualness. Authentic psychological identification with virtualling and adopting a boundarylessness employability mindset oriented towards psychological success are highlighted as key requirements in order to experience virtualness. / Industrial and Organisational Psychology / M.Comm. (Industrial and Organisational Psychology)