Functional link typing in hypertext. - Richard W. Kopak (ACM Comput. Surv., 1999)

Selecting Versus Describing: A Preliminary Analysis of the Efficacy of Categories in Exploring the Web. - Elaine G. Toms; Richard W. Kopak; Joan C. Bartlett; Luanne Freund (TREC, 2001)

The impact of text browsing on text retrieval performance. - Richard C. Bodner; Mark H. Chignell; Nipon Charoenkitkarn; Gene Golovchinsky; Richard W. Kopak (Inf. Process. Manag., 2001)

The role of context in search: Examining the effect of subject domain on the search interface. - Elaine G. Toms; Luanne Freund; Joan C. Bartlett; Rick Kopak (ASIST, 2003)

The effect of task domain on search. - Elaine G. Toms; Luanne Freund; Richard W. Kopak; Joan C. Bartlett (CASCON, 2003)

Searching for Relevance in the Relevance of Search. - Elaine G. Toms; Heather L. O'Brien; Richard W. Kopak; Luanne Freund (CoLIS, 2005)

Linking and thinking: The use of typed informational relationships in aid of semantic navigation. - Richard W. Kopak; Chia-Ning Chiang (ASIST, 2006)

Annotating and linking in the Open Journal Systems. - Richard W. Kopak; Chia-Ning Chiang (First Monday, 2007)

An interactive reading environment for online scholarly journals: The Open Journal Systems reading tools. - Richard W. Kopak; Chia-Ning Chiang (OCLC Syst. Serv., 2009)

A taxonomy of functional units for information use of scholarly journal articles. - Lei Zhang 123; Rick Kopak; Luanne Freund; Edie Rasmussen (ASIST, 2010)

Supporting semantic navigation. - Richard W. Kopak; Luanne Freund; Heather L. O'Brien (IIiX, 2010)

Making functional units functional: The role of rhetorical structure in use of scholarly journal articles. - Lei Zhang 123; Richard W. Kopak; Luanne Freund; Edie Rasmussen (Int. J. Inf. Manag., 2011)

On the measurability of information quality. - Ofer Arazy; Rick Kopak (J. Assoc. Inf. Sci. Technol., 2011)

Does the perceived usefulness of search facets vary by task type? - Kristof Kessler; Luanne Freund; Richard W. Kopak (IIiX, 2014)

Investigating the Role of User Engagement in Digital Reading Environments. - Heather L. O'Brien; Luanne Freund; Richard W. Kopak (CHIIR, 2016)

On Measuring Learning in Search: A Position Paper. - Luanne Freund; Samuel Dodson; Rick Kopak (SAL@SIGIR, 2016)

The effects of textual environment on reading comprehension: Implications for searching as learning. - Luanne Freund; Richard W. Kopak; Heather O'Brien (J. Inf. Sci., 2016)

Do Highlights Affect Comprehension?: Lessons from a User Study. - Samuel Dodson; Luanne Freund; Rick Kopak (CHIIR, 2017)

Heuristic Principles and Differential Judgments in the Assessment of Information Quality. - Ofer Arazy; Rick Kopak; Irit Hadar (J. Assoc. Inf. Syst., 2017)

Video-based consensus annotations for learning: A feasibility study. - Samuel Dodson; Luanne Freund; Dongwook Yoon; Matthew Fong; Rick Kopak; Sidney S. Fels (ASIST, 2018)

The Role of Pre-Existing Highlights in Reader-Text Interactions and Outcomes. - Samuel Dodson; Luanne Freund; Rick Kopak (JCDL, 2018)

Mapping the relationship between genres and tasks: A study of undergraduate engineers. - Samuel Dodson; Luanne Sinnamon; Rick Kopak (J. Assoc. Inf. Sci. Technol., 2024)