http://tc.eserver.org/authors/Krull,_Robert_and_Angela_Eaton A bibliography of works by Krull, Robert and Angela Eaton in the field of technical communication. en-us Copyright (c) 2005-08 by the EServer. All rights reserved. tclib-editorial@eserver.org (TC Library Editorial Board) webmaster@eserver.org (Geoffrey Sauer) http://tc.eserver.org/images/newlogo.gif http://tc.eserver.org/dir/Krull,_Robert_and_Angela_Eaton http://tc.eserver.org/29670.html http://tc.eserver.org/29670.html We examined qualitative data from participants' comments about difficulties they encountered in using the help systems in three versions of a popular programming language. Users' main problems were not knowing which help systems were available or being unfamiliar with them, determining when and how to use the help system, framing the search question, applying the initial search target to the help hierarchy, moving laterally to another topic, and switching between declarative and procedural topics. The lessons learned from these responses should assist help system designers and authors in supporting users' search patterns. In this paper, we will examine qualitative data from users' comments. The lessons learned from these responses should assist help system designers and authors in supporting users' search patterns. http://tc.eserver.org/27642.html http://tc.eserver.org/27642.html The largest problem our participants had in using the help system wasn't in processing the procedural information in the help, but rather finding the correct help topic, a topic generally unaddressed in the literature on how to write a help system. Specifically, participants had difficulty in searching for topics because their terminology differed from the terminology used by the help system, and they became lost in the unclear structure of the system. http://tc.eserver.org/18193.html http://tc.eserver.org/18193.html Quantitative data from user testing of three successive releases of a visual programming language demonstrated the limited value of several existing performance support systems. Qualitative data collected concurrently pointed to specific usability problems. Organization of help information was not clear to users, thereby hindering search. In addition, users could not act on help pages contained developer rather than user vocabulary and concepts.