Maximising transparency in a doctoral thesis: The complexities of writing about the use of QSR*NVIVO within a grounded theory study

This paper discusses the challenges of how to provide a transparent account of the use of the software programme QSR*NVIVO (QSR 2000) within a Grounded Theory framework (Glaser and Strauss 1967; Strauss and Corbin 1998). Psychology students are increasingly pursuing qualitative research projects such to the extent that the UK Economic and Social Research Council (ESRC) advise that students should have skill in the use of computer assisted qualitative data analysis software (CAQDAS) (Economic and Social Research Council 2001). Unlike quantitative studies, rigid formulae do not exist for writing-up qualitative projects for doctoral theses. Most authors, however, agree that transparency is essential when communicating the findings of qualitative research. Sparkes (2001) recommends that evaluative criteria for qualitative research should be commensurable with the aims, objectives, and epistemological assumptions of the research project. Likewise, the use of CAQDAS should vary according to the research methodology followed, and thus researchers should include a discussion of how CAQDAS was used. This paper describes how the evolving process of coding data, writing memos, categorising, and theorising were integrated into the written thesis. The structure of the written document is described including considerations about restructuring and the difficulties of writing about an iterative process within a linear document

Work organisation and restructuring in the knowledge society

It is generally agreed that major changes in work are taking place in the organisation of work as corporate structures are transformed in the context of economic globalisation and rapid technological change. But how can these changes be understood? And what are the impacts on social institutions and on workers and their families? The WORKS project brought together 17 research institutes in 13 European countries to investigate these important issues through a comprehensive four year research programme.organisation of work, globalisation, technological change, Europe

Software Engineering Research/Developer Collaborations (C104)

The goal of this collaboration was to produce Flight Software Branch (FSB) process standards for software inspections which could be used across three new missions within the FSB. The standard was developed by Dr. Forrest Shull (Fraunhofer Center for Experimental Software Engineering, Maryland) using the Perspective-Based Inspection approach, (PBI research has been funded by SARP) , then tested on a pilot Branch project. Because the short time scale of the collaboration ruled out a quantitative evaluation, it would be decided whether the standard was suitable for roll-out to other Branch projects based on a qualitative measure: whether the standard received high ratings from Branch personnel as to usability and overall satisfaction. The project used for piloting the Perspective-Based Inspection approach was a multi-mission framework designed for reuse. This was a good choice because key representatives from the three new missions would be involved in the inspections. The perspective-based approach was applied to produce inspection procedures tailored for the specific quality needs of the branch. The technical information to do so was largely drawn through a series of interviews with Branch personnel. The framework team used the procedures to review requirements. The inspections were useful for indicating that a restructuring of the requirements document was needed, which led to changes in the development project plan. The standard was sent out to other Branch personnel for review. Branch personnel were very positive. However, important changes were identified because the perspective of Attitude Control System (ACS) developers had not been adequately represented, a result of the specific personnel interviewed. The net result is that with some further work to incorporate the ACS perspective, and in synchrony with the roll out of independent Branch standards, the PBI approach will be implemented in the FSB. Also, the project intends to continue its collaboration with the technology provider (Dr. Forrest Shull) past the end of the grant, to allow a more rigorous quantitative evaluation

Fragmentation? The future of work in Europe in a global economy: the WORKS final International Conference debate

WORKS final conference reportWork, Future

Using Counts as Heuristics for the Analysis of Static Models

The upstream activities of software development are often viewed as both the most important, in terms of cost, and the yet the least understood, and most problematic, particularly in terms of satisfying customer requirements. Business process modelling is one solution that is being increasingly used in conjunction with traditional software development, often feeding in to requirements and analysis activities. In addition, research in Systems Engineering for Business Process Change, highlights the importance of modelling business processes in evolving and maintaining the legacy systems that support those processes. However, the major use of business process modelling, is to attempt to restructure the business process, in order to improve some given aspect, e.g., cost or time. This restructuring may be seen either as separate activity or as a pre-cursor to the development of systems to support the new or improved process. Hence, the analysis of these business models is vital to the improvement of the process, and as a consequence to the development of supporting software systems. Supporting this analysis is the focus of this paper. Business processes are typically described with static (diagrammatic) models. This paper proposes the use of measures (counts) to aid analysis and comparison of these static process descriptions. The proposition is illustrated by showing how measures can be applied to a commonly used process-modelling notation, Role Activity Diagrams (RADs). Heuristics for RADs are described and measures suggested which support those heuristics. An example process is used to show how a coupling measure can be used to highlight features in RADs useful to the process modeller. To fully illustrate the proposition the paper describes and applies a framework for the theoretical validation of the coupling measure. An empirical evaluation follows. This is illustrated by two case studies; the first based on the bidding process of a large telecommunications systems supplier, and the second a study of ten prototyping processes across a number of organisations. These studies found that roles of the same type exhibited similar levels of coupling across processes. Where roles did not adhere to tentative threshold values, further investigation revealed unusual circumstances or hidden behaviour. Notably, study of the prototyping roles, which exhibited the greatest variation in coupling, found that coupling was highly correlated with the size of the development team. This suggests that prototyping in large projects had a different process to that for small projects, using more mechanisms for communication. Hence, the empirical studies support the view that counts (measures) may be useful in the analysis of static process models

The promised territories: the production of branded housing projects in contemporary Turkey

Cities in Turkey, following the neoliberal restructuring of the country, have undergone a process of transformation in the last decade at a greater pace than experienced in previous periods. Through these processes, while new territories have been constructed, previous formations have been dismantled. While some of these constructed territories are abstract (e.g. Nomenclature of Units for Territorial Statistics [NUTS] regions), some are tangible and physically defined such as branded housing enclaves. Branded housing projects produce territories in the form of housing enclaves, which provide key services and facilities within their confines exclusively for project residents. By 2013, the number of branded housing projects located in Istanbul alone numbered 852 with the number of units provided by these projects amounting to 7.7% of the total housing stock the city (Sarıçayır 01/21/2014). This paper argues that these territories are co-produced by political society and civil society (in Gramscian terms): while political society regulates and directly contributes to the production of these territories through public actors involved in the branded housing projects, civil society contributes through the production of social consent for such developments. The article discusses the role of political society and civil society in the production of branded housing projects by focusing on the case of Emlak Konut GYO (Real Estate Partnership) projects developed in Istanbul between 2003 and 2014. Firstly, the role of political society is discussed through the roles of TOKI (Housing Development Administration of Turkey) and Emlak Konut GYO as major public actors in the development of these territories; and secondly, the role of civil society is discussed through excavating the traces of production of social consent for branded housing projects in news articles published on Emlak Konut GYO projects between 2003 and 2014. The paper concludes that branded housing projects are emerging as spatial territories in contemporary Turkey as a result of hegemonic struggle through political society and civil society

Organized Labor and Restructuring: Coal Mines in the Czech Republic and Romania

We examine the role of organized labor in the restructuring experience of two coal mining regions in the 1990’s: Ostrava in the Czech Republic and the Jiu Valley region in Romania. Under similar external circumstances, the Ostrava region undertook gradual restructuring from early on whereas in Jiu Valley there was no restructuring until 1997, followed by massive layoffs over two years. We conduct a quantitative exercise that accounts for the mine productivity, the labor market conditions, and the constraints in compensating the laid-off miners. We show that the delay in restructuring in Jiu Valley was inefficient: gradual restructuring with compensation would have benefited both the miners and the government. The proximate reason for the delay was the Jiu Valley miners’ action against restructuring. We interpret their action in part as a behavioral pattern under a perceived threat to their livelihood. This accords with their history of militancy in contrast to Ostravian miners.http://deepblue.lib.umich.edu/bitstream/2027.42/40159/3/wp773.pd

Applying ArchOptions to value the payoff of refactoring

ArchOptions is a real-options based model that we have pro-posed to value the flexibility of software architectures in response to future changes in requirements. In this paper, we build on ArchOptions to devise an options-based model, which values the architectural flexibility that results from a refactoring exercise. This value assists in understanding the payoff of investing in refactoring: if the refactored system results in an architecture that is more flexible, such that the expected added value (in the form of options) due to the en-hanced flexibility outweighs the cost of investing in this exer-cise, then refactoring is said to payoff. We apply our model to a refactoring case study from the literature