Project Management Tools in Agile Embedded Systems Development

Agile methods have become increasingly popular in the field of software engineering. While agile methods are now generally considered applicable to software projects of many different kinds, they have not been widely adopted in embedded systems development. This is partly due to the natural constraints that are present in embedded systems development (e.g. hardware–software interdependencies) that challenge the utilization of agile values, principles and practices. The research in agile embedded systems development has been very limited, and this thesis tackles an even less researched theme related to it: the suitability of different project management tools in agile embedded systems development. The thesis covers the basic aspects of many different agile tool types from physical tools, such as task boards and cards, to web-based agile tools that offer all-round solutions for application lifecycle management. In addition to these two extremities, there is also a wide range of lighter agile tools that focus on the core agile practices, such as backlog management. Also other non-agile tools, such as bug trackers, can be used to support agile development, for instance, with plug-ins. To investigate the special tool requirements in agile embedded development, the author observed tool related issues and solutions in a case study involving three different companies operating in the field of embedded systems development. All three companies had a distinct situation in the beginning of the case and thus the tool solutions varied from a backlog spreadsheet built from scratch to plug-in development for an already existing agile software tool. Detailed reports are presented of all three tool cases. Based on the knowledge gathered from agile tools and the case study experiences, it is concluded that there are tool related issues in the pilot phase, such as backlog management and user motivation. These can be overcome in various ways epending on the type of a team in question. Finally, five principles are formed to give guidelines for tool selection and usage in agile embedded systems development.Siirretty Doriast

Finding the pulse of the welfare landscape: reframing green space provision in modernist planning

Contemporary planning for urban densification permits the exploitation of the spacious green areas developed for recreation during the welfare planning of the 1960s-70s. Historical studies of welfare planning are needed to better understand the potential values under threat. Answering Colin McFarlane's call for relational studies of density, this paper offers a complementary examination of the relational geography of green space provision in the 1970s, to reveal what the development of the compact city both silences and (literally) replaces. This relational approach departs from the flat ontology of Actor-network theory. The study captures how ideals of recreation, nature, welfare, planning and the rhythms of life assembled into a geography for recreation in the early 1970s, and how this topology crumbles a decade later. While the green spaces of the 1970s linger on today, their reinterpretation as green structure in the 1980s and 1990s partly veils their former role and potential. The paper interprets the legacy of welfare planning, and provides a base for further examination of the geography of green space provision

Design as freedom

Creating a perfect world is most likely impossible; however, it can be generally agreed that the world we live in can be better. Designers can potentially make an important contribution to this quest, given that design is about imagining and achieving better futures. This thesis is primarily concerned with advancing the moral groundings of design and with assessing good design by prioritising what is right, regarding whether it contributes to making the world better. This book introduces Design as Freedom, an alternative driving principle for design, which is based on philosophical elaboration, and it also proposes the Aalto LAB meta-framework as a method of putting it into practice. This research has constantly looped from theory to practice, so that the alternative driving principle and the method have been fundamental in building each other. As a case of constructive design research, where knowledge is generated through design, four different things have been constructed, providing four different lenses to Design as Freedom: an alternative driving principle for design, a design process, a pedagogic programme, and the researcher’s personal journey (setting up and implementing Aalto LAB Mexico). In my view, design is constrained by the idea of progress as coined during the Enlightenment and the Industrial Revolution, where betterment is expressed through a positive exponential curve. In the course of time, economic growth became the unquestioned primary goal of nations, organisations, and individuals; however, this goal has yet to be reasonably justified. Design as Freedom challenges the traditional assumption that design is an economically and technologically driven activity. In contrast, it embraces the diverse ways of life that different people might have reason to value. Design as Freedom is a reasoned alternative, a highly complex practice in which socially committed designers co-design with people who are acknowledged to be living in clear situations of injustice. Within Design as Freedom, co-design becomes a longitudinal process and a mutually enabling activity for designers and for participant end-users. Additionally, with the aim of keeping environmental sustainability at the forefront, I propose making use of assemblage thinking as a framework that explicitly expresses the intricate relationship between humans and non-humans, and simultaneously enables the imagining of new human–non-human relationships. Therefore, this is a Kantian conception of freedom, which is tightly related to the concepts of reason and morality. In this case, Sustainability sets the moral limits that constrain human freedoms. The assemblage also enables the understanding of freedom as a triad (following Gerald MacCallum, 1967), where an agent has an intention and there are no constraints preventing its achievement. In other words, freedom is envisioning a new assemblage, it means being able to identify which new relationships must be created as a means to overcome the barriers that made them unfree. I argue that this type of design practice can be equated with exercising freedom. Mainly due to the conjunction of circumstances, Design as Freedom was put into practice through a project called Aalto LAB Mexico (ALM). ALM is based on a project that took place in 2010, called Aalto LAB Shanghai. ALM takes place in a Mayan community called 20 de Noviembre (El 20), located in Calakmul, Campeche, Mexico, a highly marginalised area, which is also highly biologically diverse. An interdisciplinary team of students (labbers) from Aalto University, Tecnológico de Monterrey Campus Ciudad de México, and Universidad Nacional Autónoma de México are mentored by an equally interdisciplinary team of experts who belong to either the public, private, or third sector, or to academia; and all their processes are facilitated by expert designers. The labbers have collaborated with people from El 20, and have generated several Sustainable Product Service System (S.PSS) types of projects, which have reached different phases within the design process (diagnosis, conceptualisation, implementation, evaluation). Each of the projects has the potential to expand people’s freedoms and thus reduce injustice. ALM added a pedagogic dimension to the exploration of Design as Freedom; however, rather than seeing this as a constraint, it is seen as an opportunity. Nearly three decades have passed since the term ‘Sustainability’ was coined, and whilst the world has not changed dramatically, it can be observed that a growing number of young design students, herein called the Children of Brundtland, demand more meaningful professions. When study programmes prepare students to exclusively satisfy the needs of industry and pursue the goal of economic growth, the Children of Brundtland, who do not share the idea that economic growth is the highest end, experience a clear case of injustice. The pedagogic dimension required an extensive focus on the designers’ freedoms, which for its part enabled the observation of what we have called the double-sided mirror perspective. The design team and the people of El 20 learned about a design process that could deliver freedom (the S.PSS). Moreover, they also experienced the design process as a mutually enabling experience. The people of El 20 gain awareness and experience in tackling their own problems. The design team gains the effective opportunity to exercise a type of professional practice that they have reason to value. My own journey constructing ALM is a case of Design as Freedom, which enabled me to experience life in accordance with my own rational plan. The Design as Freedom principle presented in the first part of the book was constructed in response to what was observed in practice throughout the longitudinal journeys of the design team, the people of El 20, and myself. In the second part of the book, throughout these experiences, the Design as Freedom principle is put into practice. If profit-making was left aside, design could possibly do much more; Design as Freedom is just one reasoned alternative. Conceiving an initial situation as an assemblage enables designers to keep environmental considerations at the forefront of the process, and it also inspires desirable and feasible visions of the future. Moreover, by conceiving communities as assemblages, it could be possible to envision a wide array of alternative ways of living, which is probably what is needed before achieving a sustainable world. Many cases developed by designers and design researchers worldwide prove that designers have the skills required to make the world better; which is also the source of a great moral responsibility. Thus, I maintain that designers should not discriminate against any type of potential end-user, and that design should incorporate the most urgent matters of the world into its research agenda, and contribute to global justice

Competition Policy and the Swedish Model

The aim of this paper is to present some findings from a study on the development of competition policy in Sweden since 1945. The comprehensive questions are about the view on knowledge in competition policy, the trust to the Swedish model, the change of the model and what has replaced it, and the attitudes to competition and co-operation in politics, authorities and interest groups. The study is basically built on government bills and directives to committees, committee reports, and comments on the later from authorities and interest groups. Typical signs of the Swedish model were a consensus and co-operative attitude towards interest conflict, with institutional arrangements aimed for negotiations and pragmatism. This was also typical for competition policy. During the 1990s we find a change to an EU-model. It meant a transition to a more legalistic and theoretic view on competition. When it comes to attitudes they changed successively in the direction of favouring competition before co-operation. The change was however radical when it comes to politicians and competition authorities. Not least the later came to argue for an “antitrust” view on competition. However, business interests were sceptical to the new competition law copying the EU-model.competition policy; Swedish model

Decentralization Policy And Tourism Development: A Case Study Of Lombok Island, Indonesia

Decentralization is a transfer of authority to perform some service to the public from an individual or an agency in central government to any other individual or agency which is closer to the public to be served at the local level. It has influenced major sectors in Indonesia including tourism at local levels. Decentralized tourism governance as an alternative form of administration has been suggested to overcome the potential problems that may result from the centralized governance. The potential benefits of the decentralized tourism governance, when it is implemented properly, could offer better efficiency in tourism sector. Through decentralization, plans can be fitted for local areas using comprehensive information that is only available at the local level, and inter-organizational coordination can be reached locally. Innovation and improvement can be promoted by decentralization, and this can enhance the possibility of producing more effective development strategies

The rainbow flag as friction : transnational imagined communities of belonging among Pakistani LGBTQ activists

This article analyzes the frictions the rainbow flag creates between transnational, national and translocal discourses and materialities. It focuses on the ambivalent role that the transnational ‘rainbow’ space plays for community building for LGBTQ activists in in Pakistan. The rainbow flag can function as a way to mobilize an imagined transnational community of belonging, enabling people to politicize their experiences of discrimination as a demand of recognition directed at the state. But it can also enable homonationalism and transnational middle class formations that exclude groups of people, for example illiterates and people perceived of as traditional, such as Khwaja Siras. The article is based on auto-ethnographic reflections on encounters with activists in Pakistan, and critically discusses the problem of feeling ‘too comfortable’, as white, Western, middle-class researchers, exploring ‘imperial narratives’ dominating the feminist and LGBTQ activist transnational imagined community of belonging. It argues for the importance of recognizing the transnational space as a space in its own right, with different positions, communities and conflicts stretching around the globe

The rainbow flag as friction : transnational imagined communities of belonging among Pakistani LGBTQ activists

This article analyzes the frictions the rainbow flag creates between transnational, national and translocal discourses and materialities. It focuses on the ambivalent role that the transnational ‘rainbow’ space plays for community building for LGBTQ activists in in Pakistan. The rainbow flag can function as a way to mobilize an imagined transnational community of belonging, enabling people to politicize their experiences of discrimination as a demand of recognition directed at the state. But it can also enable homonationalism and transnational middle class formations that exclude groups of people, for example illiterates and people perceived of as traditional, such as Khwaja Siras. The article is based on auto-ethnographic reflections on encounters with activists in Pakistan, and critically discusses the problem of feeling ‘too comfortable’, as white, Western, middle-class researchers, exploring ‘imperial narratives’ dominating the feminist and LGBTQ activist transnational imagined community of belonging. It argues for the importance of recognizing the transnational space as a space in its own right, with different positions, communities and conflicts stretching around the globe

Exploring the training and scope of practice of GPs in England, Germany and Spain

OBJECTIVE: To explore general practitioner (GP) training, continuing professional development, scope of practice, ethical issues and challenges in the working environment in three European countries. METHOD: Qualitative study of 35 GPs from England, Germany and Spain working in urban primary care practices. Participants were recruited using convenience and snowball sampling techniques. Semi-structured interviews were recorded, transcribed and analysed by four independent researchers adopting a thematic approach. RESULTS: Entrance to and length of GP training differ between the three countries, while continuing professional development is required in all three, although with different characteristics. Key variations in the scope of practice include whether there is a gatekeeping role, whether GPs work in multidisciplinary teams or singlehandedly, the existence of appraisal processes, and the balance between administrative and clinical tasks. However, similar challenges, including the need to adapt to an ageing population, end-of-life care, ethical dilemmas, the impact of austerity measures, limited time for patients and gaps in coordination between primary and secondary care are experienced by GPs in all three countries. CONCLUSION: Primary health care variations have strong historical roots, derived from the different national experiences and the range of clinical services delivered by GPs. There is a need for an accessible source of information for GPs themselves and those responsible for safety and quality standards of the healthcare workforce. This paper maps out the current situation before Brexit is being implemented in the UK which could see many of the current EU arrangements and legislation to assure professional mobility between the UK and the rest of Europe dismantled

The rainbow flag as friction : transnational imagined communities of belonging among Pakistani LGBTQ activists

This article analyzes the frictions the rainbow flag creates between transnational, national and translocal discourses and materialities. It focuses on the ambivalent role that the transnational ‘rainbow’ space plays for community building for LGBTQ activists in in Pakistan. The rainbow flag can function as a way to mobilize an imagined transnational community of belonging, enabling people to politicize their experiences of discrimination as a demand of recognition directed at the state. But it can also enable homonationalism and transnational middle class formations that exclude groups of people, for example illiterates and people perceived of as traditional, such as Khwaja Siras. The article is based on auto-ethnographic reflections on encounters with activists in Pakistan, and critically discusses the problem of feeling ‘too comfortable’, as white, Western, middle-class researchers, exploring ‘imperial narratives’ dominating the feminist and LGBTQ activist transnational imagined community of belonging. It argues for the importance of recognizing the transnational space as a space in its own right, with different positions, communities and conflicts stretching around the globe