Items where Author is "Barker, Trevor"

Number of items: 21.
Article
  • A Study into the Usability and Security Implications of Text and Image Based Challenge Questions in the Context of Online Examination. (2019) Abrar Ullah, Hannan Xiao and Trevor Barker
  • A Dynamic Profile Questions Approach to Mitigate Impersonation in Online Examinations. (2018) Abrar Ullah, Hannan Xiao and Trevor Barker
  • Evaluating Security and Usability of Profile Based Challenge Questions Authentication in Online Examinations. (2014) Abrar Ullah, Hannan Xiao, Trevor Barker and Mariana Lilley
  • Using Challenge Questions for Student Authentication in Online Examination. (2012) Abrar Ullah, Hannan Xiao, Mariana Lilley and Trevor Barker
  • The potential for online peer assessment : reflections from two modules. (2012) Fang Lou, Steve Bennett and Trevor Barker
  • The use of electronic voting and peer assessment to encourage the development of higher order thinking skills in learners. (2012) Trevor Barker and Steve Bennett
  • Marking complex assignments using peer assessment with an electronic voting system and an automated feedback tool. (2011) Trevor Barker and Steve Bennett
  • An automated feedback system based on adaptive testing : extending the model. (2010) Trevor Barker
    • Book
  • Proceedings of Abstracts Engineering and Computer Science Research Conference 2019. (2019) Richard Nwawe, Marzio Grasso, Yong Kang CHEN, Jan Klusak, Vincenzo Rosiello, Nathan Counsell, Mohammad Reza Herfatmanesh, Helen Partou, Catherine Menon, Trevor Barker, Vito Veneziano, Raimund Kirner, Olga Tveretina, Alok Verma, Peter Lane, Mariana Lilley, Paul Canoville, Matthew Robinson, Brian Crook, Samantha Hall, Richard Kaye, Ian Johnston, Daniel McCluskey, Mark Tracey, Ian Munro, Yuan Wang, Bjorn Suckow, Ingo Klaholz, Damien Drix, Verena Vanessa Hafner, Michael Schmuker, Ankur Sinha, Christoph Metzner, Neil Davey, Roderick Adams, Volker Steuber, Rebecca Miko, Gilles Toffe, Guogang Ren, Diogo Montalvão, Sikiru O. Ismail, James Newman, Hom Dhakal, Funlade Sunmola, Deepak Panday, Na Helian, Daerefa-a Amafabia, Opukuro David-West, George Haritos, Pascal Schirmer, Iosif Mporas, Grigorios Skaltsas, Rana Siadati, Paul Wernick, Samuel Sutton, Himayasri Rao Lekkala, Paul Sayers, Imran Khan, Lola Cañamero, Eheda Hassan, Mouloud Denai, Georgios Pissanidis, Julia Goncharenko, Maria Schilstra, Nathan Beka, Rene te Boekhorst, Agnes Bonivart, Chrystopher Nehaniv, Shabnam Kadir, Ronakben Bhavsar, Yi Sun, David Mayor, Tony Steffert, Yong Kang CHEN, Andreas Chrysanthou, Ian Johnston, Raimund Kirner, Pandelis Kourtessis, Daniel McCluskey, Daniel Polani, Volker Steuber and Yichuang Sun
    • Other
  • Mobile application usability heuristics: Decoupling context-of-use. (2017) Ger Joyce, Mariana Lilley, Trevor Barker and Amanda Jefferies
  • Evaluating the impact of changing contexts on mobile application usability within agile environments. (2016) Ger Joyce, Mariana Lilley, Trevor Barker and Amanda Jefferies
  • A Classification of Threats to Remote Online Examinations. (2016) Abrar Ullah, Hannan Xiao and Trevor Barker
  • Mobile Application Usability: Heuristic Evaluation and Evaluation of Heuristics. (2016) Ger Joyce, Mariana Lilley, Trevor Barker and Amanda Jefferies
  • Mobile Application Tutorials: Perception of Usefulness from an HCI Expert Perspective. (2016) Ger Joyce, Mariana Lilley, Trevor Barker and Amanda Jefferies
  • Usability of activity-based and image-based challenge questions in online student authentication. (2015) Abrar Ullah, Hannan Xiao and Trevor Barker
  • Privacy and Usability of Image and Text Based Challenge Questions Authentication in Online Examination. (2014) Abrar Ullah, Hannan Xiao, Mariana Lilley and Trevor Barker
  • Adapting Heuristics for the Mobile Panorama. (2014) Ger Joyce, Mariana Lilley, Trevor Barker and Amanda Jefferies
  • Design, Privacy and Authentication of Challenge Questions in Online Examinations. (2013) Abrar Ullah, Hannan Xiao, Mariana Lilley and Trevor Barker
  • Usability and affordances for teaching and learning in Second Life. (2012) Trevor Barker
  • Teaching and Learning Games Development in Virtual Worlds : An Empirical Study into Motivation and Immersion. (2011) Trevor Barker
  • Computer Adaptive Testing in Higher Education : The Validity and Reliability of the approach. (2008) Trevor Barker