Conversing across cultures: East-West communication styles in work and nonwork contexts.

Four experiments provided evidence that East-West differences in attention to indirect meaning are more pronounced in work settings compared with nonwork settings as suggested by prior research on Protestant relational ideology. Study 1 compared errors in interpreting indirect messages in work and nonwork contexts across three cultures. Studies 2 and 3 examined differences in self-reported indirectness with coworkers versus nonwork acquaintances across three cultures controlling for variation in individualism- collectivism. Study 4 examined self-reported indirectness in bicultural managers, and experimentally manipulated the salience of Western versus Eastern culture. The results showed that Americans, but not East Asians, were less attentive to indirect cues in work than nonwork settings and that East-West differences in indirectness were greater in work than nonwork settings. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A workbook-based methodology for implementing concurrent engineering

Concurrent Engineering demands a new way of working and many organisations experience difficulty during implementation. The research described in this paper has the aim to develop a paper-based workbook style methodology that companies can use to increase the benefits generated by Concurrent Engineering, while reducing implementation costs, risk and time.

The three-stage methodology provides guidance based on knowledge accumulated from implementation experience and best practitioners. It encourages companies to learn to manage their Concurrent Engineering implementation by taking actions which expose them to new and valuable experiences. This helps to continuously improve understanding of how to maximise the benefits from Concurrent Engineering.

The methodology is particularly designed to cater for organisational and contextual uniqueness, as Concurrent Engineering implementations will vary from company to company. Using key actions which improve the Concurrent Engineering implementation process, individual companies can develop their own ‘best practice’ for product development. The methodology ensures that key implementation issues, which are primarily human and organisational, are addressed using simple but proven techniques.

This paper describes the key issues that the majority of companies face when implementing Concurrent Engineering. The structure of the methodology is described to show how the issues are addressed and resolved. The key actions used to improve the Concurrent Engineering implementation process are explained and their inclusion in the implementation methodology described.

Relevance to industry

Implementation of Concurrent Engineering concepts in manufacturing industry has not been a straightforward process. This paper describes a workbook-style tool that manufacturing companies can use to accelerate and improve their Concurrent Engineering implementation.     

Refactoring in Maintenance and Development of Z Specifications and Proofs

Once you have proved your refinement correct, that is not the end. Real products, and their accompanying specifications, develop over time, with new improved versions having added functionality. There are new maintenance issues that arise when altering and upgrading pre-existing large specifications and their respective proofs.We show how concepts from refactoring can be used to structure this process, and provide a means for well-defined, disciplined modifications. Additionally, we discuss how the analogy between proof and refactoring, as meaning preserving transforms, can be used to suggest the development of a refactoring toolset, and thence a refinement toolset.     

Virtualizing the real: a virtual reality contemporary sculpture park for children

This paper discusses a virtual reality experience for a contemporary sculpture park, Jupiter Artland, developed in Minecraft targeting 9–11-year-old children. Issues of fidelity, realism and authenticity are considered, examining the use of Minecraft to create visual representations loosely coupled with reality that generate affective responses. We discuss the build of our virtual sculpture park outlining our approach to creating a facsimile of the sculpture park through adopting practices from the Minecraft community and refining and improving the artworks and experience informed by a class of 9–10 year old children. Using the real and virtual sculpture parks we explore the impact of engaging with the real before the virtual Jupiter Artland and vice versa, with the results from a three class study outlined in this paper.     

Nanostructured Dense ZrO2 Thin Films from Nanoparticles Obtained by Emulsion Precipitation

Nonagglomerated spherical ZrO₂ particles of 5–8 nm size were made by emulsion precipitation. Their crystallization and film-forming characteristics were investigated and compared with nanosized ZrO₂ powders obtained by sol–gel precipitation. High-temperature X-ray diffraction indicated that the emulsion-derived particles are amorphous and crystallize at 500°C into tetragonal zirconia, which is stable up to 1000°C. Crystallite growth from 5–20 nm occurred between 500°–900°C. Films of 6–75 nm thickness were made by spreading, spin coating, and controlled deposition techniques and annealed at 500°–600°C. The occurrence of t -ZrO₂ in the emulsion-precipitated powder is explained by the low degree of agglomeration and the corresponding low coarsening on heating to 500°–800°C, whereas the agglomerated state of the sol–gel precipitate powder favors the occurrence of the monoclinic form of zirconia under similar conditions.     

Understanding fibroblast activation protein (FAP): Substrates,activities, expression and targeting for cancer therapy

Fibroblast activation protein (FAP) is best known for its heightened expression in tumour stroma. This atypical serine protease has both dipeptidyl peptidase and endopeptidase activities, cleaving substrates at a post-proline bond. FAP expression is difficult to detect in non-diseased adult organs, but is greatly upregulated in sites of tissue remodelling, which include liver fibrosis, lung fibrosis, atherosclerosis, arthritis, tumours and embryonic tissues. Due to its restricted expression pattern and dual enzymatic activities, FAP is emerging as a unique therapeutic target. However, methods to exploit and target this protease are advancing more rapidly than knowledge of the fundamental biology of FAP. This review highlights this imbalance, emphasising the need to better define the substrate repertoire and expression patterns of FAP to elucidate its role in biological and pathological processes.     

Impolite landscapes? The influence of local economic and cultural factors in garden history: a case study of tyne and wear

The study of garden history derives from roots planted firmly in art history. As it has matured as a subject it has gradually begun to look more broadly at what constitutes an historic landscape and make links with other disciplines of landscape study. This paper reports on a study of parks and gardens in the metropolitan county of Tyne and Wear. It argues that to understand the garden history of this area, traditionally unfashionable and essentially industrial, a restricted art historical approach is inadequate. An understanding of a complex web of economic and cultural factors is required. Issues which emerged in the research are explored through a series of themes based on site types.