POP-2 Performance on a Small 1900 Machine. - P. G. Barker (Softw. Pract. Exp., 1974)

Syntactic Definition and Parsing of Molecular Formulae: Part 1 Initial Syntax Definition and Parser Implementation. - P. G. Barker (Comput. J., 1975)

Syntactic Definition and Parsing of Molecular Formulae, Part 2: Graphical Synthesis of Molecular Formulae for Data Base Queries. - P. G. Barker; P. S. Jones (Comput. J., 1978)

Some experiments in man-machine interaction relevant to computer assisted instruction. - Philip G. Barker (ACM Annual Conference, 1981)

Implementing Pictorial Interfaces Using a High Resolution Digitizer. - P. G. Barker; M. Najah (Int. J. Man Mach. Stud., 1985)

Pictorial Interfaces to Data Bases. - P. G. Barker; M. Najah (Int. J. Man Mach. Stud., 1985)

Pictorial Knowledge Bases. - P. G. Barker; Karim A. Manji (BCS HCI, 1987)

Pictorial Communication with Computers. - P. G. Barker; M. Najah; Karim A. Manji (Int. J. Man Mach. Stud., 1987)

Pictorial Dialogue Methods. - P. G. Barker; Karim A. Manji (Int. J. Man Mach. Stud., 1989)

The Use of Metaphors in Iconic Interface Design. - Stephen Richards; Philip Barker; Ashok Banerji; Charles Lamont; Karim A. Manji (Intell. Tutoring Media, 1994)

Using e-books for knowledge management. - Philip Barker (Electron. Libr., 2005)

Potential roles for performance support tools within library systems. - Paul van Schaik; Philip Barker; Oladeji Famakinwa (Electron. Libr., 2006)

Java methods for financial engineering - applications in finance and investment. - Philip Barker (Springer, 2007)

Introduction. - Philip Barker (Electronic Performance Support, 2010)

Technology perspective. - Philip Barker (Electronic Performance Support, 2010)

Learning, instruction, practice and expert behaviour. - Philip Barker (Electronic Performance Support, 2010)

Enhancing educational opportunities using electronic performance support tools. - Philip Barker (Electronic Performance Support, 2010)

Conclusion. - Philip Barker; Paul van Schaik (Electronic Performance Support, 2010)

Information access. - Oladeji Famakinwa; Philip Barker (Electronic Performance Support, 2010)

Pictorial Pedagogy. - Philip Barker (Int. J. Online Pedagog. Course Des., 2011)

Analysing and Closing Simulation Coverage by Automatic Generation and Verification of Formal Properties from Coverage Reports. - Tim Blackmore; David Halliwell; Philip Barker; Kerstin Eder; Naresh Ramaram (IFM, 2012)

Using think-aloud and psychometrics to explore users' experience with a news Web site. - Gabor Aranyi; Paul van Schaik; Philip Barker (Interact. Comput., 2012)