Access the full text.
Sign up today, get DeepDyve free for 14 days.
Thorvald Haerem, Devaki Rau (2007)
The influence of degree of expertise and objective task complexity on perceived task complexity and performance.The Journal of applied psychology, 92 5
Thomas Wilson, N. Ford, D. Ellis, Allen Foster, A. Spink (2002)
Information seeking and mediated searching: Part 2. Uncertainty and its correlatesJ. Assoc. Inf. Sci. Technol., 53
Katriina Byström, K. Järvelin (1995)
Task Complexity Affects Information Seeking and UseInf. Process. Manag., 31
C. Shannon (1948)
A mathematical theory of communicationBell Syst. Tech. J., 27
Ping Lu, Xuemin Song, Yin-qiu Song (2012)
An Empirical Analysis of Requirements Uncertainty, Task Uncertainty and Software Project PerformanceJournal of Emerging Trends in Economics and Management Sciences, 3
T. Anderson (2006)
Uncertainty in action: observing information seeking within the creative processes of scholarly researchInf. Res., 12
J. Karimi, T. Somers, Y. Gupta (2004)
Impact of Environmental Uncertainty and Task Characteristics on User Satisfaction with DataInf. Syst. Res., 15
Katriina Byström (2002)
Information and information sources in tasks of varying complexityJ. Assoc. Inf. Sci. Technol., 53
C. Kuhlthau (1991)
Inside the search process: Information seeking from the user's perspectiveJ. Am. Soc. Inf. Sci., 42
Joseph Hair, C. Ringle, M. Sarstedt (2011)
PLS-SEM: Indeed a Silver BulletJournal of Marketing Theory and Practice, 19
Miamaria Saastamoinen, S. Kumpulainen, P. Vakkari, K. Järvelin (2013)
Task complexity affects information use: a questionnaire study in city administrationInf. Res., 18
D. Leach, Gareth Hagger-Johnson, Nadin Doerner, T. Wall, Nick Turner, J. Dawson, G. Grote (2013)
Developing a measure of work uncertaintyJournal of Occupational and Organizational Psychology, 86
D. Maynard, M. Hakel (1997)
Effects of Objective and Subjective Task Complexity on PerformanceHuman Performance, 10
S. Makri, A. Blandford, A. Cox (2008)
Investigating the information-seeking behaviour of academic lawyers: From Ellis's model to designInf. Process. Manag., 44
Innocent Tuhumwire, C. Okello-Obura (2010)
Assessment of Legal Information Needs and Access Problems of Lawyers in UgandaLibrary Philosophy and Practice
P. Lowry, J. Gaskin (2014)
Partial Least Squares (PLS) Structural Equation Modeling (SEM) for Building and Testing Behavioral Causal Theory: When to Choose It and How to Use ItIEEE Transactions on Professional Communication, 57
P. Rendell, M. McDaniel, R. Forbes, G. Einstein (2007)
Age-Related Effects in Prospective Memory are Modulated by Ongoing Task Complexity and Relation to Target CueAging, Neuropsychology, and Cognition, 14
C. Kuhlthau (1999)
The role of experience in the information search process of an early career information worker: perceptions of uncertainty, complexity, construction, and sourcesJournal of the Association for Information Science and Technology, 50
Fowler, J. Floyd (2009)
Survey research methods, 2nd ed.
B. Guo (2011)
The scope of external information-seeking under uncertainty: An individual-level studyInt. J. Inf. Manag., 31
Joseph Hair, M. Sarstedt, Lucas Hopkins, Volker Kuppelwieser (2014)
Partial least squares structural equation modeling (PLS-SEM): An emerging tool in business researchEuropean Business Review, 26
B. Dervin (1992)
From the mind’s eye of the user: The sense-making qualitative-quantitative methodology.
Canadian Journal of Information and Library Science, 5
Ahmad Kamal, J. Burkell (2011)
Addressing Uncertainty: When Information is Not Enough / Faire face à l'incertitude : quand l'information ne suffit pasCanadian Journal of Information and Library Science, 35
S. Chowdhury, F. Gibb, M. Landoni (2011)
Uncertainty in information seeking and retrieval: A study in an academic environmentInf. Process. Manag., 47
C. Fornell, D. Larcker (1981)
Evaluating structural equation models with unobservable variables and measurement error.Journal of Marketing Research, 18
C. Kuhlthau, S. Tama (2001)
Information search process of lawyers: a call for 'just for me' information servicesJ. Documentation, 57
Journal of the American Society for Information Science, 42
J. Henseler, Georg Fassott (2005)
Testing Moderating Effects in PLS Path Models. An Illustration of Available Procedures
Journal of Information Technology and Application, 11
N. Adewale, Y. Mansor (2014)
Effects of perceived task complexity on the information types needed, information sources and channels used by lawyersThe 5th International Conference on Information and Communication Technology for The Muslim World (ICT4M)
A. Twycross (2004)
Research design: qualitative, quantitative and mixed methods approaches Research design: qualitative, quantitative and mixed methods approaches Creswell John W Sage 320 £29 0761924426 0761924426 [Formula: see text].Nurse researcher, 12 1
J. Henseler, C. Ringle, R. Sinkovics (2009)
The Use of Partial Least Squares Path Modeling in International Marketing
Journal of the American Society for Information Science and Technology, 56
N. Belkin, R. Oddy, H. Brooks (1997)
Ask for Information Retrieval: Part I. Background and TheoryJ. Documentation, 38
B. Dervin, M. Nilan (1986)
Information needs and uses., 21
Journal of Marketing Research, 18
S. Chowdhury, F. Gibb, M. Landoni (2014)
A model of uncertainty and its relation to information seeking and retrieval (IS&R)J. Documentation, 70
Claire Anderson, M. Glassman, R. Mcafee, T. Pinelli (2001)
An investigation of factors affecting how engineers and scientists seek informationJournal of Engineering and Technology Management, 18
R. Falk, N. Miller (1992)
A Primer for Soft Modeling
M. Sookhtanlo, H. Mohammadi, A. Rezvanfar (2010)
A Comparative Study of the Information-Seeking Behavior of Bachelor of Science and Master of Science Agricultural Extension and Education Students
R. Marsh, J. Hicks, Gabriel Cook, C. Mayhorn (2007)
Comparing Older and Younger Adults in an Event-Based Prospective Memory Paradigm Containing an Output Monitoring ComponentAging, Neuropsychology, and Cognition, 14
Beverley French (2006)
Uncertainty and information need in nursing.Nurse education today, 26 3
Gloria Leckie, K. Pettigrew, C. Sylvain (1996)
Modeling the Information Seeking of Professionals: A General Model Derived from Research on Engineers, Health Care Professionals, and LawyersThe Library Quarterly, 66
Katriina Byström, P. Hansen (2005)
Conceptual framework for tasks in information studiesJ. Assoc. Inf. Sci. Technol., 56
C. Kuhlthau (1993)
A Principle of Uncertainty for Information seekingJ. Documentation, 49
D. Mackinnon (2011)
Integrating Mediators and Moderators in Research DesignResearch on Social Work Practice, 21
PurposeThis study investigates the moderating effects of age, experience and educational qualification on the relationship between uncertainty and subjective task complexity among lawyers working in private law firms in Lagos State, Nigeria.Design/methodology/approachA survey method was adopted and data were gathered using questionnaires. The analysis was carried out based on partial least squares structural equation modelling using SmartPLS 2.0 M3 software.FindingsResults showed that the effect of uncertainty on subjective task complexity is significantly moderated by age, educational attainment, experience of the lawyers under study.Research limitations/implicationsAlthough data were collected in the most populated state and commercial hub of Nigeria, generalisation based on findings may still need to be made with caution.Practical implicationsAttainment of higher educational qualification is highly important for lawyers even though the minimum requirement to practice as a lawyer is a degree. Lawyers with higher degrees (LLM and PhD) had less uncertainty and perceived their tasks to be less complex compared to their counterparts who had the first degree (LLB).Originality/valueThe demographic profile of professionals (age, education and experience) has proven to have an impact on their perception about task complexity as determined by uncertainty as found in this study.
Library Review – Emerald Publishing
Published: Jul 4, 2017
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.