PhD topics

Our academic staff have suggested these topics as study opportunities for PhD students to undertake.

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Suggested PhD topics

Topics are listed alphabetically. If you wish to develop a proposal around one of these topics, please contact the relevant member of staff to discuss this, and copy in ispgr@sheffield.ac.uk.

Addressing the needs of dementia patients鈥 carers: a national profiling exercise to ensure long-term wellbeing

Contact: Dr Laura Sbaffi

Details

According to Alzheimer鈥檚 Research UK (2015) and the Alzheimer Society (2014), there are 850,000 people in the UK living with different stages of dementia and 80% of them are being looked after by a friend or family member; this translates in 700,000 people who had to put their own lives on hold and experience often severe physical, emotional, psychological and financial distress as a result of their role as carers.

The overarching idea behind this research project is to identify segments (i.e. typologies) of dementia carers based on a number of contributing factors, such as geo-demographics, behaviours, attitudes and needs to establish an up-to-date national picture. This exercise will be conducted via a quantitative research tool (i.e. survey) to be distributed across a number of charities and associations and will be complemented by interviews and focus groups where needed to shed light on the more complex aspects.

Boots et al. (2015) showed that 鈥渆arly therapeutic interventions could help caregivers identify their needs, and focus on enhancement of the positive, intact experiences to prevent caregiver burden鈥, suggesting that carers of patients affected by mild dementia or having been recently diagnosed, could benefit the most from this research.

I am very interested in supervising a PhD project that investigates experiences and issues of dementia patients鈥 cares, especially in a study that explored:

  • the literature review on the current situation of the carers around the UK;
  • how people deal (if at all) with their role as carers;
  • the key aspects that might emerge from a survey on a national sample of carers;
  • the formulation of an instrument that can help healthcare professionals to identify needs and stir carers towards personalised coping solutions.

Cultures of data science practice

Contact: Dr Jo Bates

Details

How do cultures of practice influence how data science is done?

How do these cultural factors shape the outputs of data science projects? What are the actual and potential implications of these cultural dynamics?

This topic could be approached from a variety of perspectives e.g. cultural economy, feminist etc, and would likely use ethnographic or similar methods. I am interested in supervising projects that explore these questions with a focus on specific empirical cases.

There are many possible cases, however preference will be given to project ideas that focus on novel ideas that offer realistic opportunities for empirical data collection.

This project is suitable for students with an academic background in the social sciences/humanities (e.g. sociology, anthropology, cultural studies, politics etc), and students should have some knowledge of social/cultural theory.

Data Journeys/Data Frictions

Contact: Dr Jo Bates

Details

How do interrelated socio-material forces shape the movement of data between different people, organisations, sectors? What socio-material forces slow down, obstruct and block data movements? How do emergent data flows bring social actors into new types of relation with one another? How ought these emergent data flows be theorised in order to inform our understand of emergent dynamics of power, structure and agency in an era of datafication?

I am interested in supervising projects that explore these questions with a focus on specific empirical cases. There are many possible cases, however preference will be given to project ideas that focus on novel ideas that offer realistic opportunities for empirical data collection.

This project is suitable for students with an academic background in the social sciences/humanities (e.g. sociology, anthropology, cultural studies, politics etc), and students should have some knowledge of social/cultural theory.

Digital ecosystem

Contact: Dr Angela Lin

Details

The rapid development of smart and connected devices and the services that are built upon them are gradually changing and blurring organisational, social, and temporal boundaries. An ecosystem approach to managing IT systems, business partners, and strategy has been proposed to replace the traditional approach. This new approach requires different ways of thinking and approaching challenges and planning the strategies. The topics (not limited to) that I am interested in this area are:

  • Consumer behavior in digital ecosystems
  • The role of new digital ecosystems in the organizational context
  • Organisational, social, and ethical issues arising with new digital ecosystems
  • Privacy and confidentiality issues of digital ecosystems (with Dr Jonathan Foster)

Digital transformation in the public sectors

Contact: Dr Angela Lin

Details

Governments around the world are taking advantage of digital technologies with an aim to improve internal efficiency and to provide quality services to its citizens.

The management of government IT systems and IT projects is not easy, and sometimes the outcomes of IT systems development and implementation can be disappointing.

I am interested in any projects focusing on digital transformation initiatives in the public sectors.

Food logging

Contact: Dr Andrew Cox and Pam McKinney

Details

Internationally, governments are recognising that obesity is a major health challenge for this century, and people are becoming more aware of the influence of diet on their health.

Yet in a time of economic austerity resources to support healthcare are stretched, and it is vital that innovative methods of health information provision are investigated.

The increasing availability of mobile health applications is of great interest, in terms of informing people about their own health and promoting improved self-management. Diet and fitness tracking apps are increasingly popular, as a form of food logging: the activity of recording food intake and monitoring weight and other health conditions that may be affected by diet, using applications (apps) accessed through mobile devices and personal computers; MyFitnessPal having amassed 75 million registered users worldwide.

Tracking what one eats has long been recognised as a way to improve diet and support outcomes such as weight and symptom management, and an app is probably more effective than a paper based diary.

But we need to know much more about how people weave food logging into their daily lives.

Evidence of the practical benefits of logging food as such, have to be set in the context of controversies around the quantified self movement, and more widely in critical debates around 鈥渂ig data鈥

We are very interested in supervising a PhD project that investigates experiences of food logging, especially in a study that explored:

  • What information literacy means in the context of food logging.
  • How food logging relates to other forms of quantified self, such as activity tracking.
  • How food logging varies in specific situations eg in the context of a medical condition like diabetes or a practice such as running. This could involve working with relevant third sector organisations.
  • How food logging integrates with wider information behaviour around diet, health and fitness.

Globally Distributed Collaborative Work

Contact: Dr Pamela Abbott

Details 

I am interested in research about how globally distributed teams (e.g. agile software development teams) collaborate and innovate. Increasingly, the practice of global software outsourcing is being undertaken to produce innovative outcomes. Firms are outsourcing IT services not only to gain cost and scale advantages but to increase their innovative capacity by leveraging the cutting edge and often entrepreneurial expertise of small global firms. Their practices are very often fraught with difficulties related to distance, time and geographical separation as well as cultural and knowledge differences. I have investigated some instances of these issues in Chinese software and services outsourcing firms and found various 鈥渨ork-arounds鈥 and collaborative strategies (Abbott, Zheng, Du, & Willcocks, 2013; Abbott, Zheng, & Du, 2014; Zheng & Abbott, 2013). There is also a wide range of research about this topic from well-established authors in the field e.g. (Hinds & Kiesler, 2002; Levina & Vaast, 2013; O鈥橦ara-Devereaux & Johansen, 1994).

Abbott, P., Zheng, Y., Du, R., & Willcocks, L. (2013). From boundary spanning to creolization: A study of Chinese software and services outsourcing vendors. The Journal of Strategic Information Systems, 22(2), 121鈥136. 

Abbott, P., Zheng, Y., & Du, R. (2014). Collaboration, learning and innovation across outsourced services value networks: software services outsourcing in China. Cham: Springer.

Hinds, P., & Kiesler, S. (2002). Distributed Work. MIT Press.

Levina, N., & Vaast, E. (2013). A Field-of-Practice View of Boundary Spanning in and across Organizations: Transactive and Transformative Boundary Spanning Practices. In J. L. Fox & C. Cooper (Eds.), Boundary-Spanning in Organizations: Network, Influence and Conflict (pp. 285鈥307). New York: Routeledge. Retrieved from 

O鈥橦ara-Devereaux, M., & Johansen, R. (1994). Globalwork: Bridging Distance, Culture and Time. San Francisco, California: Jossey-Bass.

Zheng, Y., & Abbott, P. (2013). Moving Up the Value Chain or Reconfiguring The Value Network? An Organizational Learning Perspective On Born Global Outsourcing Vendors. In ECIS 2013 Completed Research (p. Paper 162). Utrecht, Netherlands. Retrieved from 

Some possible research questions:

  • How do collaborative work practices emerge in distributed teams?
  • How do the characteristics of distributed environments (time-space separation, knowledge, status and cultural differences) influence the efficacy of collaborative work ?
  • How does the nature of work (e.g. software development) change/adapt/transform when in distributed settings and what contributes to these changes?
  • How do working relationships contribute to changes in work practices when influenced by distributed environments?

How can governance contribute to the effective handling of information and data in organizational and social media contexts?

Contact: Dr Jonathan Foster

How can information governance contribute to organisations' handling of their information and data assets?

Contact: Dr Jonathan Foster

ICTs, Development and Globalisation

Contact: Dr Pamela Abbott

Details

I am interested in studies investigating phenomena around ICTs and development, i.e., the contested relationship between the development of ICT initiatives in poor, underdeveloped communities and the resulting influence this may have on development efforts in those environments.

This topic is related to ICTs and globalisation, in general, were we see the emergence of socio-technical innovations that either work well in relation to their contexts of implementation or are caught up with complex institutional arrangements that inhibit their usefulness. Some specific topics around this area may include:

  • Social entrepreneurship projects in developing countries that are ICT-enabled or have a significant component of ICT infrastructure involved
  • Development of ICT infrastructure to support ICT-enabled Research and Education initiatives
  • Failed ICT initiatives in developing countries with analysis of causes of failure
  • Studies looking ICTs meant to enhance healthcare provision or wellbeing in underserved communities to determine how they are appropriated by end-users
  • Studies looking at technology innovation emerging from developing country contexts
  • Studies looking at the appropriation of technology to deal with social problems such as conflict, forced migration, social exclusion, financial exclusion

The impact of digitisation on micro, small, or medium companies

Contact: Dr Angela Lin

Details

Democratisation of digital technologies has enabled micro businesses and SMEs to access to the capitals that were not available to them before. However, the evidence has shown that not all businesses can take advantage of digital technologies and those who are unable to do so are lagging behind those who can. I am interested in projects which aim to investigate the impacts of digitisation on businesses and businesses' digital strategies for the digital economy.

Impact Sourcing

Contact: Dr Pamela Abbott

Details

I am interested in research about models of global sourcing that attempt to engage in improving the socio-economic conditions of the local contexts in which the outsourcing service providers operate.

For example, if a multi-national firm decides to offshore its IT service provision to India (as a case in point) and sets up a captive centre in a remote town where it hopes to make a positive impact on the economy and social life of the community, this would provide fertile ground for an impact sourcing study.

I studied such cases in the past publishing my observations in two papers (Abbott, 2005; Abbott & Jones, 2012) and also looked at how a lack of engagement in local contexts could negatively impact social relations in communities where global sourcing was a key provider of economic development (Suri & Abbott, 2012).

A number of other references are given below which provide good resources for studies about impact sourcing (Babin & Nicholson, 2013; Carmel, Lacity, & Doty, 2014; Lacity, Rottman, & Carmel, 2012; Sandeep, 2015).

Abbott, P. Y. (2005). Software export strategies for developing countries: A Caribbean perspective. The Electronic Journal of Information Systems in Developing Countries, 20. Retrieved from 

Abbott, P. Y., & Jones, M. R. (2012). Everywhere and nowhere: nearshore software development in the context of globalisation. European Journal of Information Systems, 21(5), 529鈥551. 

Babin, R., & Nicholson, B. (2013). Sustainable Global Outsourcing: Achieving Social and Environmental Responsibility in Global IT and Business Process Outsourcing. Basingstoke, Hampshire: Palgrave Macmillan. Retrieved from http://books.google.co.uk/books?id=SRIEo9dW_1AC

Carmel, E., Lacity, M. C., & Doty, A. (2014). The Impact of Impact Sourcing: Framing a Research Agenda. In R. Hirschheim, A. Heinzl, & J. Dibbern (Eds.), Information Systems Outsourcing: Towards Sustainable Business Value (pp. 397鈥429). Berlin, Heidelberg: Springer Berlin Heidelberg. 

Lacity, M. C., Rottman, J. W., & Carmel, E. (n.d.). Emerging ITO and BPO Markets: Rural Sourcing and Impact Sourcing: Mary C. Lacity, Joseph W. Rottman, Erran Carmel: 9780769549187: Amazon.com: Books. Retrieved from 

Sandeep, M. S. (2015). Innovations in outsourcing: the emergence of impact sourcing. \copyright Sandeep Mysore Seshadrinath. Retrieved from 

Suri, G. S., & Abbott, P. Y. (2012). IT cultural enclaves and social change: the interplay between Indian cultural values and Western ways of working in an Indian IT organization. Information Technology for Development, 1鈥22. 

Some possible research questions:

  • How do firms who practice impact sourcing reconcile the competing ethical positions of profit motive and socio-economic improvement?
  • How do we effectively evaluate the development impact of impact sourcing ventures?
  • How do impact sourcing ventures demonstrate sensitivity to local contexts when engaging in social improvement activities?

 

Organisational knowledge networks

Contact: Dr John Israilidis

Details

Although organisations recognise the strategic importance of managing knowledge, employees often struggle to form healthy knowledge networks finding it difficult to access and use known knowledge. This in turn can limit opportunities to explore unknown knowledge, an important ingredient of problem identification, efficient project execution and learning.

This project aims to investigate knowledge sharing and exchange mechanisms within and between business units to explore knowledge dynamics of organisational networks. Mapping of knowledge networks will be performed using Social Network Analysis (SNA) and extensive elaboration on the challenges faced by organisations in implementing such methods is expected to be undertaken. In addition, part of the project will be to map interactions and incorporate concepts that are presently underdeveloped in the literature such as ignorance and/or the illusion of knowledge. A case study can be used to help answer the research questions and test some of the assumptions and validity of the model to be generated.

This study contributes to current theoretical debates in the areas of knowledge management (KM), organisational learning and performance. It has also been designed to help practitioners operationalise KM by making best use of organisational knowledge networks.

The successful applicant is expected to have good knowledge of network theory and will have had experience in using Ucinet/NetDraw or other similar SNA tool.

Keywords: knowledge networks; organisational learning; knowledge management; knowledge dynamics; SNA

Indicative Bibliography

Cross, R. L., Parker, A., Prusak, L., Borgatti, S.P., 2001. Knowing what we know: Supporting knowledge creation and sharing in social networks. Organizational Dynamics, 30(2), 100鈥120.

Gold, A.H., Malhotra, A. and Segars, A.H., 2001. Knowledge management: An organizational capabilities perspective. Journal of Management Information Systems, 18(1), pp.185-214.

Gupta, A. K., Govindarajan, V., 2000. Knowledge flows within multinational corporations. Strategic Management Journal, 21, 473鈥496.

Hansen, M.T., Mors, M.L., Lov氓s, B., 2005. Knowledge sharing in organizations: Multiple networks, multiple phases. Academy of Management Journal, 48, 776鈥793.

Israilidis, J., Siachou, E., Cooke, L., Lock, R., 2015. Individual variables with an impact on knowledge sharing: the critical role of employees鈥 ignorance. Journal of Knowledge Management, 19(6), pp.1109-1123.

Tsai, W., 2001. Knowledge transfer in intraorganizational networks: Effects of network position and absorptive capacity on business unit innovation and performance. Academy of Management Journal, 44(5), pp.996-1004.

Open access publishing and dissemination

Contact: Professor Stephen Pinfield

Details

Scientific and other scholarly publishing is currently being transformed with a greater emphasis on making work available in an open access form.

An increasing number of governments, funding agencies and institutions now require results from research they support to made open access, a number of disciplines have developed a culture of sharing, and technologies and infrastructures are being developed to enable rapid and wide dissemination of outputs.

I am interested in supervising students investigating various aspects of open access and open science. These might include specific studies on policy development, business models, disciplinary cultures, technology-based innovation or a range of other topics.

Personal IT used and impacts

Contact: Dr Angela Lin

Details

Personal ICTs range from smart gadgets (e.g., smartphones, smartwatches, activity trackers, smart home), services (e.g., messengers, advance personal assistance), to complex peer-to-peer ecosystems (e.g. social networks, sharing services, and collaborative systems) (Trenz, 2018). Personal ICTs are expected to impact not only on individual adaptors but also on organisations as well as society. The topics relating to the use and behavioural changes because of the use are particularly welcome.

 

Urban AI, robotic urbanism, and smart cities

Contact: Dr Jun Zhang

Details

Over the last decade, the notion of the smart city has been widely researched. Despite the fact that there is no universal interpretation of the concept, it generally means the ubiquitous embedding of urban technologies in the fabric of society. The use of artificial intelligence (AI) in smart cities, for instance, has gained growing traction amongst academics and practitioners to be further referred to as robotic urbanism, a recent incarnation of the smart city. Apart from extolling the virtues of this initiative transforming our everyday life towards efficiency, it is also important to be a 鈥榗ritical friend鈥 to think more critically and creatively with respect to a whole series of issues around data justice, citizenship, digital rights and technological sovereignty. This would require our reimagination of the power relations between AI, the city, and people, so would the governance of and the right to the city. Starting from this line of investigation, I am rather interested in supervising projects with a specific focus on empirical cases of robotic urbanism worldwide.

This project is suitable for candidates who have a background in the social sciences (especially in areas of digital geography, information systems and urban studies) and those who have industry experience in AI, autonomous systems and robotics.

Some general research aims/purposes:

  • Understand the formation of the governance logics of urban robotics and autonomous systems (RAS).
  • Explore citizen roles and the extent to which they are empowered in the shaping of robotic urbanism.
  • Develop a framework for the ecosystem of robotic urbanism.
  • Make critical interventions into the contemporary smart city.
  • Reimagine smart cities and robotic urbanism towards being 鈥榟appier cities鈥.

 

What are the regulatory and social challenges raised by personally identifying information in a digital environment?

Contact: Dr Jonathan Foster

What challenges does the digital environment pose for the ethics of information and data handling?

Contact: Dr Jonathan Foster

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