Language design for a personal learning environment design language

Approaching technology-enhanced learning from the perspective of a learner, we foster the idea of learning environment design, learner interactions, and tool interoperability. In this paper, we shortly summarize the motivation for our personal learning environment approach and describe the development of a domain-specific language for this purpose as well as its realization in practice. Consequently, we examine our learning environment design language according to its lexis and syntax, the semantics behind it, and pragmatical aspects within a first prototypic implementation. Finally, we discuss strengths, problematic aspects, and open issues of our approach

Uncertainty and Organization Design

The task environment, characterized by the degree of complexity, variability, and routine of workers’ tasks, creates varying degrees of asymmetric information between workers and their supervisors, as well as poses varying degrees of difficulty for supervisors and workers in making correct decisions. Thus the task environment generates internal uncertainty, some of which is under the control of workers, in contrast with external uncertainty, which arises from the market and is beyond their control. The measures that address problems associated with internal uncertainty (including incentives, delegation of decision-making to workers, monitoring by supervisors and internal labor markets) are elements of organization design. We explore theoretically and empirically the relationship between uncertainty and organization design, expanding on Baker and Jorgensen’s (2003) idea that the risk-incentives relationship depends on the nature and sources of risk and Prendergast’s (2002a) idea that incentive pay is not a direct response to a firm’s task attributes but is part of a broader organization design that includes additional complementary and substitutable elements.

GEOGRAPHICAL INFORMATION SYSTEMS AND THE DURABLE CONSTRUCTION OF URBAN AND RURAL ENVIRONMENTS

The idea of basis is the present condition and developing trend of cadastral management Valcea. The paper expatiates on the construction status of the Cadastral Management Information System on Integration of Urban and Rural area of Valcea. For a long time, urban and rural area is managed separately, and their database is established respectively, so it's very hard to update data synchronously. These problems can't be solved until cadastral management information system is established, which also makes cadastral product accord with new land classification system of urban and rural integration. Several issues are discussed: the objective, idea, principle of system design, the hardware and software environment, overall framework design, cadastral database structure design and function design.Geographical Informatics Systems, Database, Cadastral Management Information System

The naked truth: metaphors of space, complexity and communication

In this paper what I wish to explore is the question of sustainability as a viable goal in that realm of human activity broadly labelled ‘design’. I will put forward the argument that the peculiarly human activity of designing is one that has led us to accelerate the process of change in our locality; that this accelerated process of change is an attempt to enhance the intensity and meaningfulness of life; and that this generates an increasingly complex spatio-temporal environment organised by communicative constructs and actions. In design, therefore, the idea of sustainability is not primarily about physical realities: it is about humanity. The question I ask is, is sustainability a viable goal in design

Stabilizing distinguishable qubits against spontaneous decay by detected-jump correcting quantum codes

A new class of error-correcting quantum codes is introduced capable of stabilizing qubits against spontaneous decay arising from couplings to statistically independent reservoirs. These quantum codes are based on the idea of using an embedded quantum code and exploiting the classical information available about which qubit has been affected by the environment. They are immediately relevant for quantum computation and information processing using arrays of trapped ions or nuclear spins. Interesting relations between these quantum codes and basic notions of design theory are established

Harmony and environment : Feng-Shui and sustainability in contemporary architecual design

This study explores the idea of harmony as a relevant one for contemporary design, in particular for sustainable design which concerns the relationship between building and environment. Chinese Feng-Shui directly engages the idea of harmony and offers potential for architectural design to reach the balance between man, man-made and nature

A generic operational simulation for early design civil unmanned aerial vehicles

Contemporary aerospace programmes often suffer from large cost overruns, delivery delays and inferior product quality. This is caused in part by poor predictive quality of the early design phase processes with regards to the operational environment of a product. This paper develops the idea of a generic operational simulation that can help designers to rigorously analyse and test their early product concepts. The simulation focusses on civil Unmanned Air Vehicle products and missions to keep the scope of work tractable. The research agenda is introduced along with ideas, initial results and future work. Designers specify details about their product, its environment and anticipated operational procedures. The simulation returns information that can help to estimate the value of the product using the value-driven design approach. Information will include recurring and non-recurring mission cost items. The research aim is to show that an operational simulation can improve early design concepts, thereby reducing delays and cost overruns. Moreover, a trade-off between mission fidelity and model generality is sought along with a generic ontology of civil Unmanned Air Vehicle missions and guidelines about capturing operational informatio

The application of BIM tools to explore the dynamic characteristics of smart materials in a contemporary Shanashil building design element

Traditional architecture is known for its crafted facade features that respond to environmental, social and cultural requirements. Contemporary architecture produced façade features that attempted to enhance local design identity and local culture. Despite the advantages of modern technology, architectural elements have difficulties in fulfilling the idea of sustainable elegance that once traditional elements provided. This problem calls for an interdisciplinary design approach to deliver sustainable design solutions that positively adapt to the surrounding environment as well as maintain the state of elegance in design. With this in mind, the research aims to explore the role of new glass technologies to improve the performance and at the same time maintain the design value of traditional façade element “shanashil” in Baghdadi buildings. This research utilises BIM tools and uses smart materials to restore the lost value in design, which mimics the dynamic characteristics observed in nature, inspired by biomimetics strategies. Such qualities are found in the characteristics of smart dynamic glazing material particularly in the switchable, reversible properties of transparency and coloration efficiency. The material characteristics are attached to a 3D digital prototype to visualise the difference between dynamic and static properties through the use of technology tools Revit plugin and smart glazing virtual reality prototype. This research concludes that the dynamic characteristics of smart glazing materials are effective in delivering a multifunctional design quality to collectively blend in harmony with the surrounding environment

Structural Intuition and Creative Play: An Architectural Perspective to Shell Pedagogies

The notions of structural intuition and creative play had been raised by particular structural artists (Billington, 1983 [1]). Professor Pier Luigi Nervi expressed the importance of Structural Intuition in his 1965 Elliot Norton Lectures at Harvard University (Nervi, 1965 [3]) whilst Professor Heinz Isler described and drew attention to the idea of creative play in his shell practice through a child-like and non-preconceived observations of nature. Illustrated by past experience of working with architecture students in hands-on design/ construction workshops, as well as from explorations in a design studio environment, this paper presents and shares learning and teaching practices by the author, with a specificity to architectural education, in hope of opening up discussions on the pedagogies of shell teaching with creative experimental research

A novel design education approach for professional global product realization

Emerging trends in design practice, such as collaborative design and multi-national, multi-cultural and multi-disciplinary (multi-x) teamwork, call for ongoing changes in design education. Educational institutions need to be proactive in adapting to such trends, in order to ensure an adequate development of the design competences of their students. The graduated design students must be able to effectively solve real-life new product development (NPD) problems in multi-x environments. In this paper we present a novel approach towards design education, where special focus is put on multi-x collaboration of design students in solving NPD tasks. We present the idea of an Academic Virtual Enterprise (AVE), a project oriented educational agreement, which is based on volatile alliance of industrial and academic partners for mutual advantages. A course, called Global Product Realization (GPR) is presented as an example of how to implement AVE into design education and provide a stimulating learning environment for students in several disciplines (i.e. mechanical engineering, programming, electronics, design, etc.), where they can get experience in multi-x collaboration in NPD and develop several aspects of design competences needed for their future professional practice