bluuebunny/crossref_metadata_2025_split huggingface dataset:
Team learning on the edge of chaos
Authors: Fisser Sandra , Browaeys Marie‐Joëlle 
Published: January 2010

PurposeOrganizations as complex networks aim to survive. The purpose of this paper is to provide an alternative perspective to current organizational challenges by considering team learning as key factor for surviving this turbulent environment.Design/methodology/approachThe dominating approach in this paper comes from the complexity paradigm. This paper examines team learning of an actual case of an organization in a fast changing environment. It explores the business applicability of concepts of complexity theory to the issues described in the case. Furthermore, it synthesizes these concepts with literature on learning in general and team learning in particular.FindingsFor coping with highly dynamic environments, management should reconsider traditional ways of thinking. Teams as networks of learning are a valuable corporate asset that an organization needs to foster when aiming to survive. Measures like minimal interaction rules, individual autonomy and a flexible organization structure demand a new perspective in which subjectivity, non‐linear methods and understanding replace attempts for objectivity, linear thinking and control.Practical implicationsThe alternative approach from the complexity paradigm may be of benefit when handling managerial and organizational issues. Like the challenge of the organization of this case study is shifted from managing teams to facilitating team learning.Originality/valueThe paper offers a better understanding of the team learning process and how learning is shared within an organization from an alternative perspective.
Leadership in network learning: business action research at Monash University
Authors: Haslett Tim , Barton John , Stephens John , Schell Liz , Olsen Jane 
Published: January 2010

PurposeThe purpose of this paper is to explain the emergent nature of leadership in a university‐based learning network of mature‐aged practitioner‐scholars.Design/methodology/approachThe paper draws on previously published work, interviews, and current research.FindingsThe paper finds that once initial structures have been established, the leadership role falls to different members depending on the needs of the group. Intellectual leadership becomes important in this setting.Research limitations/implicationsThe study is drawn from a single case although supported by research done in a similar group in the UK. Research indicates that cohorts and support networks increase success rates in PhD completions. This paper outlines one example of the structures and processes of a successful one.Practical implicationsThere is significant leverage for universities in developing the network structures and process, beyond the simple supervisor/student relationship that support doctoral students. It focuses on the contribution a learning network can make to mature‐aged part‐time students.Originality/valueThis paper develops the current literature on supervision of doctoral students.
Design and analysis of a novel fine pitch and highly stretchable interconnect
Authors: Hsu Yung‐Yu , Gonzalez Mario , Bossuyt Frederick , Axisa Fabrice , Vanfleteren Jan , Vandevelde Bart , de Wolf Ingrid 
Published: January 2010

PurposeThe purpose of this paper is to demonstrate electromechanical properties of a new stretchable interconnect design for “fine pitch” applications in stretchable electronics.Design/methodology/approachA patterned metal interconnect with a zigzag shape is adhered on an elastomeric substrate. In situ home‐built electromechanical measurement is carried out by the four‐probe technique. Finite element method is used to analyze the deformation behavior of a zigzag shape interconnect under uniaxial tensile loading.FindingsThe electrical resistance remains constant until metal breakdown at elongations beyond 40 percent. There is no significant local necking in either the transverse or the thickness direction at the metal breakdown area as shown by both scanning electron microscopy micrographs and resistance measurements. Micrographs and simulation results show that a debonding occurs due to the local twisting of a metal interconnect, out‐of‐plane peeling, and strain localized at the crest of a zigzag structure.Originality/valueIn this paper, the zigzag shape is, for the first time, proven as a promising design for stretchable interconnects, especially for fine pitch applications.
High photoluminescence of silicon nanostructures synthesized by laser‐induced etching
Authors: Ramizy Asmiet , Omar Khalid , Hassan Z. 
Published: January 2010

PurposeThe purpose of this paper is to synthesize Si (porous silicon (PS)) by laser‐induced etching (LIE) technique. The LIE process has the added advantage of a controlling size and optical properties without using of electrodes. The LIE process is a promising technique for fabricating many optoelectronic devices including: light‐emitting devices, detectors, sensors and large‐scale integrated circuits.Design/methodology/approachPS has been fabricated by LIE technique. Surface morphology and structural properties of nanostructures are characterized by using scanning electron microscopy and X‐ray diffraction (XRD). Photoluminescence (PL) measurement is also performed at room temperature by using He‐Cd laser (λ=325 nm) and Raman scattering has been investigated using Ar+ laser (λ=514 nm).FindingsSurface morphology indicated that chemical reaction has been initiated with laser power density of 12 W/cm2, resulting in irregular structure. Micro‐columns are structured on surface with laser power density of 25 W/cm2. The pores structures are confined to smaller size, and the walls between the pore become extremely thin and shorter at 64 W/cm2 power density and 120 min irradiation time. PL spectra at room temperature for PS prepared at power density of 64 W/cm2 and irradiation time of 120 min shows the blue shift of PL at 400 nm and the full‐width and half maximum is about 60 nm. The broadening of the band gap energy occurs with a decrease of the crystallite size. The average diameter of nanosize Si crystallites is about 6‐10 nm. XRD indicated that the broadening in spectrum is due to the small size crystallites.Originality/valueLIE processes have been used to produce high‐luminescent nanocrystallites with small size and size distribution, which is due to the quantum confinement effect.
Diffusion of product signs in industrial networks: the advantage of the trend‐setter
Authors: Dell'Era Claudio , Verganti Roberto 
Published: January 2010

PurposeNowadays, the strategic role of design is reinforced by the increased attention that customers pay to the aesthetic, symbolic and emotional values of products. These values can be communicated through the appropriate combination of product signs (such as form, colours, materials and so on), which gives meaning to a product. Consequently, companies are investing substantial efforts in appropriate strategies for the development of product signs and languages. Firms must understand how knowledge about new products signs diffuses in industrial networks in order to be able to access and exploit it. The purpose of this paper is to ask, does the capability to propose new product trends allow companies to be recognized as innovators? Does the early adoption of product signs positively affect consumer preferences?Design/methodology/approachAn empirical analysis is conducted on strategies regarding a specific type of product within the Italian furniture industry (namely, chairs). In particular, the paper explores the roles played by furniture companies in the diffusion processes of product signs. Analysing approximately 300 chairs marketed by 35 leading Italian furniture manufacturers between 1996 and 2005, the paper explores different strategies adopted in the diffusion processes of product signs.FindingsThe empirical results illustrate how trend‐setters are able to attain the best performance in terms of innovativeness and, in part, consumer preferences by forwarding new interpretations of existing material combinations starting at the early phases of diffusion.Originality/valueThe paper analyses the different roles played by companies in the diffusion processes of product signs and thus provides interesting insights regarding the exploitation of the industrial resources of companies.
Lessons from the First Great Cyberwar Era
Authors: Rutkowski A.M. 
Published: January 2010

PurposeAs we approach the 100th anniversary of the ratification of the international treaty that ended the First Great Cyberwar Era, it seems worth marking the event with a reflection on the steps taken and the extent those actions remain applicable today. Almost every significant new “cyber” technology has proceeded through the same cycle of behavior by innovators, industry and governments. Excitement, euphoria, and innovation by geeks are followed by industry assimilation and exploitation, which gives rise to pervasive public implementations, and then conflict among nations to maintain perceived advantages. Chaos and global cyber conflict then drives international cooperation and accommodations. This paper aims to address these issues.Design/methodology/approachHistorical analysis applied to contemporary developments.FindingsFor the First Great Cyberwar Era, it took a dramatic incident like the sinking of the Titanic to bring about major change in US policies. Will that be the case again today, and what will be the requisite level of shock and awe to obtain substantial US action and cooperation? It is long past due to institute the seven proven components of a global cybersecurity framework.Originality/valueThis is original work that draws upon decades of analysis, and is not known to be reflected in any published material.
Why there have been so few spectrum trades in the UK: lessons for Europe
Authors: Akalu Rajen 
Published: January 2010

PurposeThis paper seeks to define a coherent management preference function for determining the conditions when the market can be effectively used in the management of spectrum based on abduction and volitional pragmatism.Design/methodology/approachVolitional pragmatism based on the logic of abduction is used to provide an explanation for real world empirical observation of few spectrum trades in the UK. This is generalized for application with wider context of European frequency management.FindingsThere has been a considerable regulatory effort directed toward spectrum trading in the EU. The UK experience with trading is clearly not what was expected. It was suggested that this is a result of an analytical approach based on deductive validationism subject to ceteris paribus assumptions. This approach does have merit but its application is over extended. This is due in large part institutional under specification of what constitutes the market and the nature of the transaction taking place.Research limitations/implicationsThe emphasis is in this paper is on the explanation of real world facts rather than normative prescription based on deductive validationism. Such an approach though fallible (all facts cannot be taken into account) is no less valuable in the process of regulatory decision making than deductive validationism.Practical implicationsThis paper provides a more coherent explanation of spectrum development and the spectrum management reform process.Originality/valueA set of conditions are provided for determining when the market can be used in the management of spectrum. This makes explicit the intended operation of the market as well as its limitations.
The role of public services in the convergence era: IPTV case
Authors: Lee Ji‐Eun , Shin Minsoo 
Published: January 2010

PurposeThe purpose of this paper is to investigate the aims of IPTV‐based public services in Korea.Design/methodology/approachThis is a case study written based on the results of a government research project that the authors participated in.FindingsKorea's IPTV promotion policies are driven with a strong force. Focusing on public as well as industrial benefits, the Korean government decided to provide public services through IPTV. For example, the Korean government introduced a plan called “tailored IPTV education services” to expand education services through IPTV. The study of this case is expected to provide implications about new public services under the ubiquitous environment that combines broadcasting and communication.Research limitations/implicationsIPTV‐based public services are currently in trial phase. Therefore, additional research is necessary to analyze the effectiveness of services after a commercial launch.Practical implicationsThis case serves as a reference for other countries that are pursuing public interests through the new media.Originality/valueThis is the first study that looks into the effects of IPTV‐based public services.
ANP‐based marketing activity selection model for construction companies
Authors: Polat Gul , Donmez Umit 
Published: January 2010

PurposeThe purpose of this paper is to provide construction companies with an analytic model, namely a four‐level analytic network process (ANP) model, to assist them in prioritising and thereby selecting marketing activities which offer maximum return on investment, for which they should primarily allocate their limited resources.Design/methodology/approachThe research methodology of this study mainly involves: reviewing the literature on marketing and construction marketing in order to identify the marketing activity selection criteria and their constituent sub‐criteria; determining the marketing activity alternatives in which construction companies may consider to invest; constructing an analytic model, namely a four‐level ANP model – to assist them in selecting the most viable marketing activities for which they should primarily allocate their limited resources; and conducting two case studies, one in a bidding contractor and the other in a developer, in order to illustrate how the model works.FindingsThis paper illustrates how to empirically prioritise marketing activities by using a four‐level marketing activity selection model. Two case studies are also demonstrated in order to illustrate how the model works. The case studies indicate that the rankings of the marketing activities for these companies are rather different due to the type of the construction company (i.e. bidding contractors or building developers) and its client profile (i.e. public or private owners). The findings of the case studies concurred with the expected direction in these companies.Originality/valueThis model is of benefit to construction companies and researchers. The proposed ANP model offers an efficient, convenient and simple tool that allows construction companies to select the marketing activities for which they should primarily allocate their limited resources. It also allows researchers to see the potential use of ANP in the marketing activity selection problem.
The role of performance measurement systems to support quality improvement initiatives at supply chain level
Authors: Cagnazzo Luca , Taticchi Paolo , Brun Alessandro 
Published: January 2010

PurposeThe purpose of this paper is to discuss which are the most important critical success factors (CSFs) to be attained for determining whether a group of companies in a supply chain (SC) is prepared to undergo a qualitative improvement initiative (QII). By answering four critical research questions, the paper focuses on the role of performance measurement systems (PMSs) as a CSF to support QII and discusses which PMS is more appropriate for the different SC context existing in the new economy.Design/methodology/approachThe methodology adopted in this research relies on different approaches. In order to evaluate the readiness of a company in the SC to start a QII, the authors propose a checklist of CSFs defined through a literature review. Further, to evaluate the impact of PMSs to support QII at the SC level, the authors review PMS literature and discuss the characteristics of the various PMS available. Last, in order to select the best PMS to support the QII of companies belonging to different SC, the authors propose a classification matrix based on the SC characteristics.FindingsThe main findings of this research is the understanding of the PMS role in supporting QII at SC level.Research limitations/implicationsThe research presented in this paper needs to be validated through the use of case studies, in order to optimize the methodology proposed.Practical implicationsThis paper offers to academics, managers and practitioners a structured methodology to select the right PMS to support QII in specific SC contexts.Originality/valueFew researches are available exploring the correlation between PMS and QII, especially in particular collaborative environments such as SCs. As a consequence, the methodology and findings of this paper add value to the existing body of knowledge and offer good insights for addressing future research.
Direct marketing channels in the French wine industry
Authors: Gurau Calin , Duquesnois Franck 
Published: January 2010

PurposeThe paper's objective is to investigate the relation between direct and indirect marketing channels applied by French wine producers, and to identify the elements that can enhance the success of direct distribution methods.Design/methodology/approachSecondary data collected though a questionnaire survey, and published in a study of Viniflhor was analysed in order to identify the distribution channels used by French wine producers. In the second part of the study, primary qualitative data obtained through face‐to‐face interviews with 17 wine producers was used to explore their direct marketing approach.FindingsThe findings indicated that French wine producers use a large variety of both direct and indirect marketing channels, although the importance of these distribution methods varies with the size of the producer (defined in terms of vineyard area and wine production). An integrated distribution strategy is applied by more than a half of the respondents. Although the strategic planning process is applied informally and intuitively, a series of innovative elements are combined in order to enhance the value of the product offer and to develop long‐term relationships with satisfied customers.Research limitations/implicationsThe low response rate obtained in the application of data collection methods raises questions regarding the possibility to generalize the findings to the entire population of study.Originality/valueThe paper applies a three layer analysis to the situation of the French wine producers from various regions, creatively combining focused investigation with an integrative perspective.
Scrip, stores, and cash‐strapped cities
Authors: Elvins Sarah 
Published: January 2010

PurposeThe purpose of this paper is to examine retailer response to the use of alternative currency, or scrip, as an emergency measure during the Great Depression. Advocates of scrip argue that it would help recovery efforts, encouraging consumer spending and keeping dollars “at home” within the local community. Merchants face a dilemma, as they hope to use any means to increase sales, but are worried that they would be left holding a stack of worthless paper that they would not be able to pass on to their suppliers. Two cases of scrip in action in Chicago and Atlanta are contrasted.Design/methodology/approachThis paper draws upon primary data sources including period newspapers from across the USA, business periodicals, archival materials from retailers and city councils, and government reports.FindingsThere is no uniform response to the use of scrip by merchants. Some retailers hope to use scrip to boost sales and encourage consumer loyalty, and even organized their own campaigns to use alternative currency. In other cases, retailers felt the risks of accepting scrip were too high. Without the participation of retailers, scrip schemes were doomed to failure.Originality/valueIn the early years of the Depression, alternative currency enjoyed a remarkable popularity across the USA. It is now known that scrip would not end the crisis, as boosters hoped, yet this episode reveals much about popular understandings of the economy, and the role of retailers in local communities.
Exploring new insights into retail history
Authors: Deutsch Tracey 
Published: January 2010

PurposeThe purpose of this paper is to synthesize the papers written for this special issue, to suggest some themes and problems emerging from recent retail history, and to bring together work from a variety of subfields.Design/methodology/approachThe essay surveys recent themes in retail history, using the contents of the special issue as a point of departure. It relies on secondary sources.FindingsThe articles in this issue highlight the importance of power relations and more formal political economy and government policy to retail firms. They also emphasize the importance of nearby institutions and populations to retailers. Taken as a whole, the pieces speak to recent interest among business historians in the social contexts and contingencies that shape firms and also in the history of failure, draw their attention to the importance of “the local” in business generally, and point to the possibilities of more work on very small firms, early American and non‐US (or globally framed US) retail and questions of women and gender. This work is part of a resurgence of interest by historians of all stripes in retail and its history; although reading across sub‐disciplinary lines can be challenging, the essay concludes by encouraging scholars of retail to do so.Research limitations/implicationsThis essay should encourage work in understudied fields and particularly encourage broad reading among retail historians.Originality/valueThe essay introduces readers to literature they may not have encountered and articulates themes and questions emerging from new scholarship on retail.
Anti-PR3 immune responses induce segmental and necrotizing glomerulonephritis
Authors: Primo V C , Marusic S , Franklin C C , Goldmann W H , Achaval C G , Smith R N , Arnaout M A , Nikolic B 
Published: January 2010

Summary
Wegener's granulomatosis (WG) is a life-threatening autoimmune vasculitis that affects lungs, kidneys and other organs. A hallmark of WG is the presence of classic anti-neutrophil cytoplasmic antibodies (c-ANCA) against self-proteinase 3 (PR3). Little is known about the role of these antibodies and PR3-specific immune responses in disease development. In this study, we demonstrate that PR3-specific autoimmune responses are pathogenic in non-obese diabetic (NOD) mice with an impaired regulatory arm of the immune response. Immunization of autoimmunity prone NOD mice with rmPR3 (recombinant mouse PR3) in complete Freund's adjuvant (CFA) resulted in high levels of c-ANCA, without detectable disease development. However, when splenocytes from these immunized mice were transferred into immunodeficient NOD–severe combined immunodeficiency (SCID) mice, the recipient mice developed vasculitis and severe segmental and necrotizing glomerulonephritis. No disease developed in NOD–SCID mice that received splenocytes from the CFA-alone-immunized donors (controls), indicating that disease development depends upon PR3-specific immune responses. In contrast to the pathology observed in NOD–SCID mice, no disease was observed when splenocytes from rmPR3-immunized C57BL/6 mice were transferred into immunodeficient C57BL/6-RAG-1–/– mice, suggesting that complex and probably multi-genetic factors play a role in the regulation of disease development.