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Transcript of Synergies and barriers with electronic verbatim notes (eVerNotes): note taking and report writing...
Synergies and barriers with electronic verbatimnotes (eVerNotes): note taking and reportwriting with eVerNotesG.E. Palaigeorgiou, T.D. Despotakis, S. Demetriadis, I.A. TsoukalasMultimedia Laboratory, Computer Science Department, Aristotle University of Thessaloniki, Thessaloniki, Greece
Abstract As the quantity and the quality of electronic publishing grow and students become more
computer literate, electronic verbatim note-taking acquires a more determinative role in the
process of composing reports using multiple sources. Many prior applications that supported
note taking failed to satisfy the students’ study models. We developed eVerNotes, an ap-
plication that facilitates verbatim note-taking and enables the creation of multiple notes’
associations through an intermediate hierarchical structure. We conducted three qualitative
studies, two long-term with realistic time constraints and objectives and one in a laboratory,
in order to identify obstacles for eVerNotes’ acceptance, and to analyse synergies that de-
velop through extended usage of the application. Although the overwhelming majority of
students provided positive evaluations of the tool’s utility, the results underscored that
eVerNotes was not used by several participants because of their incompatible preconceived
expectations and earlier experiences, the extra effort imposed on their study model by the
application and students’ loose commitment with the products of the study process. On the
other hand, students who were willing to negotiate their study model exploited eVerNotes’
functions and praised its contribution to improving their comprehension and the studying
process. Our results constitute a positive indication for the viability of applications that
support electronic verbatim note-taking.
Keywords cognitive tools, note taking, qualitative methods, verbatim notes.
Introduction
Note taking is a common practice among students and
researchers who engage in extensive reading and
writing tasks or more generally in comprehension and
reflecting activities (Erickson 1996). Previous studies
have attributed various benefits to note-taking prac-
tices, such as the deeper comprehension of the source
materials, the recording and elaborating of personal
thoughts, the more focused and efficient review of
studied material, the coding of information in an in-
timate language, the extraction of goal-specific struc-
ture from readings and the management of
bibliographic information (Kiewra 1989; Marshall
1997; O’Hara & Sellen 1997; Ovsiannikov et al.
1999). Notes constitute tangible proof of the user’s
involvement with the text and trace the progressive
dialectic among the meaning of the texts, previously
acquired knowledge and objectives (Slotte & Lonka
1999). Notes are also regarded as an inextricable part
of writing practices from multiple resources. Students
generate and review notes in order to decompose nu-
merous sources of information into distinct sections, to
select the appropriate parts according to their rheto-
rical intentions and, finally, to assemble them (Spivey
& King 1989; Flower 1990).
Correspondence: Palaigeorgiou George,Multimedia Laboratory,
Computer Science Department, Aristotle University of Thessaloniki,
PO Box 888, Thessaloniki, Greece. E-mail: [email protected]
Accepted: 22 December 2005
74 & 2006 The Authors. Journal compilation & 2006 Blackwell Publishing Ltd Journal of Computer Assisted Learning 22, pp74–85
Original article
The development of applications that facilitate the
note-taking process in the context of writing scientific
reports was one of the first pursuits of the hypertext
community. Examples of these applications include
NoteCards (Trigg & Irish 1987), Writing Environment
(Smith et al. 1987) and Internote (Catlin et al. 1989).
The theories of hypertext that referred to the reversal of
traditional power relationships between readers and
writers, the encouragement of constructive reading and
the efficient support of idea-processing tasks through
hypertext networks (Moulthrop 1993) were well suited
to the note-taking model. However, hypertext appli-
cations did not adequately assimilate the rationale of
diverse note-taking models (Halasz 1988). Many of
these applications did not manage to gain widespread
acceptance because of the extensive cognitive overhead
and the inflexible representational conventions that
they imposed upon their users (Conklin et al. 2001).
Several researchers predicted that such tools would
never achieve their promised success; their assertions
are true today, as the use of electronic note-taking
applications remains rare (Marshall & Brush 2004).
However, today’s increasing availability of docu-
ments in editable electronic forms provides the op-
portunity to create electronic verbatim notes easily.
Young researchers and students are also more com-
puter literate than ever; they seek to organize in-
formation electronically and ease the burden of
performing their knowledge-related tasks. They con-
tinually develop a mixture of methods and practices to
exploit an ever-growing number of electronic sources.
Although traditional verbatim notes do not guarantee
deeper processing (Kiewra 1989) and have been at-
tributed to surface processing of texts (Slotte & Lonka
1999), less cognitive effort and less familiarity with
the knowledge domain (Van Meter et al. 1994),
O’Hara et al. (1998) claimed that researchers’ en-
gagement with the selection of verbatim notes is a
thoughtful and deliberate process. In this study, we
will re-examine the ways in which an application that
supports electronic verbatim notes interacts with the
students’ evolving understanding of subjects when
they write reports from multiple sources.
The eVerNotes tool
We developed eVerNotes, an application that facil-
itates verbatim note-taking and enables the creation of
multiple notes’ associations. Its intended users were
students and researchers engaged in studying from
multiple sources, in processing ideas and in writing
reports. eVerNotes is aimed at improving the effi-
ciency of traditional note-taking models by providing
a platform for collecting, connecting and indexing
electronic verbatim notes and sources, for integrating
past sporadic and incidental electronic note-taking
behaviours and for maintaining the results of those
efforts for the long term. Its design took into con-
sideration several studies of similar applications, such
as NoteCards (Trigg & Irish 1987), Writing Environ-
ment (Smith et al. 1987), Aquanet (Marshall et al.
1991). Structured Elicitation and Processing of Ideas
for Authoring (SEPIA) (Streitz et al. 1992), VIKI
(Marshall et al. 1994), Visual Knowledge Builder
(Shipman et al. 2001) and WebAnn (Marshall &
Brush 2004). As previous studies revealed that in-
dividuals appreciate the value of notes and develop
strong beliefs about the features that render a note
useful and efficient (Slotte & Lonka 1999), we at-
tempted to support a relatively conventional note-
taking model. In this way, the tool could lessen the
demand to transform the users’ note-taking habits and
facilitate its smoother integration into their studying
practices.
The core functionality of eVerNotes centres upon
‘Projects’ that enable the user to organise distinct and
cohesive collections of notes and articles. Each project
contains two separate areas: the articles area, which
functions as a library for the electronic sources of
study, and the notes area, where notes are entered and
edited.
Users can import their electronic sources into the
Articles space (see Fig 1), specifying the source’s type
(e.g. journal article, conference article, etc.), the cor-
responding metadata values and the file path. The
sources are automatically copied into an eVerNotes
folder, where they are renamed according to their title
for subsequent and easy retrieval using the applica-
tion’s functions. Users can explore their list of the
articles by ordering them based on their metadata
values or by using a text-based search. After each
article is imported, eVerNotes generates a biblio-
graphic entry that facilitates referencing activities.
In a project’s notes area (see Fig 2), users can create
stand-alone notes or notes associated with articles al-
ready imported to the library. Notes are displayed
Note taking and report writing with eVerNotes 75
& 2006 The Authors. Journal compilation & 2006 Blackwell Publishing Ltd
linearly, as if by a word processor; no additional space
management is required, even though the sequence of
notes can be easily altered. In contrast to previous
applications, where insertion of notes required the user
to complete formal metadata (e.g. title, type, links),
eVerNotes uses plain-text notes to which the user can
assign metadata attributes, if desired. Users can create
personal metadata types (e.g. lists of values, numerical
fields and checkboxes) (see Fig 2, section A) for each
project and then use them to characterize and organize
the notes. Metadata collections can be updated at any
time during a project so as to satisfy the authors’
various indexing needs throughout the different stages
of the report’s design. eVerNotes supports a con-
venient importing of text from disparate sources into a
single format (Ovsiannikov et al. 1999; Shipman et al.
2001), thereby eliminating the need for extra format-
ting. The application offers most common annotating
facilities, such as highlighting and underlining, at-
tempting to mimic the participants’ traditional inter-
action with printed texts.
eVerNotes supports the creation of indirect con-
nections between notes through the use of an inter-
mediate tree structure (see Fig 2, section B). As typical
tree-based classification schemes, such as file ex-
plorers or outliners, are incapable of supporting mul-
tiple categorizations of a single element, we added a
checkbox to each tree node and enabled users to assign
a distinct note to multiple tree nodes (Quan et al.,
2003). Users can create multiple categorizations,
thereby connecting each note to the various thematic
types to which it belongs and creating a more co-
herently linked structure of notes. Such categorization
schemes function as an important means of cognitive
scaffolding (Jacob 2001), allowing users to organize
their knowledge from various perspectives. The de-
Fig 1 eVerNotes – articles’ area.
76 G.E. Palaigeorgiou et al.
& 2006 The Authors. Journal compilation & 2006 Blackwell Publishing Ltd
velopment of the hierarchical structure is optional,
avoiding the risk of burdening individuals with re-
presentational overhead before they are ready for it
(Sumner & Buckingham Shum 1998). As emphasized
in prior research, the association of notes is perhaps
the most difficult to design feature of applications that
support synthesis tasks. The act of linking notes is an
inherently intricate task, as it involves the transfor-
mation of complicated tacit semantic relations to an
explicit level (Polanyi 1966). Users are forced to ar-
ticulate these connections in the system’s formal re-
presentation, and this step can be interruptive for their
thinking processes (Shipman & Marshall 1999).
Students can access notes via various paths: by se-
lecting an article’s notes, by displaying the notes in a
category, by viewing the results of a text-based search
or by filtering notes according to their metadata va-
lues. In order to recover notes’ context easily, right
clicking on a note triggers a popup window that con-
tains the source article’s metadata, provides access to
its notes and the corresponding file (see Fig 2, section
C). Finally, the user can view multiple distinct col-
lections of notes by creating different tabs (see Fig 2,
section D). All users’ interface and content selections
in each project are restored after each use, in order to
imitate the ‘reminder’ conveniences of physical
desktops (Malone 1983).
Methodology
The objectives of our researsh were to identify the
factors that deter individuals from using eVerNotes
extensively and to examine the synergies that users
develop with the tool over time. In an effort to max-
imize the ecological validity of our results, we adopted
a qualitative approach and designed two long-term
studies of the use of eVerNotes. The two studies in-
volved subjects using eVerNotes in realistic condi-
Fig 2 eVerNotes – notes’ area.
Note taking and report writing with eVerNotes 77
& 2006 The Authors. Journal compilation & 2006 Blackwell Publishing Ltd
tions and time constraints. We also conducted a third
study, in the laboratory, in order to observe subjects as
they used the system for the first time.
In the first study, eVerNotes was distributed to 20
students in a post-graduate course. It was presented as
a scaffolding tool for the production of a required
report from multiple sources. The first study lasted for
5 months. In the second study, eVerNotes was dis-
tributed to 10 PhD candidates at varying stages of their
studies; the exact goals of usage were not specified.
The PhD students were asked to explore the ap-
plication’s functionality, evaluate it and use eVer-
Notes for as long as they considered it beneficial for
their research practices. The second study was con-
ducted over a 12-month period. In the third study, nine
post-graduate students were instructed to use eVer
Notes in a laboratory setting. Students were asked to
use eVerNotes to compose a brief summary for a spe-
cific topic based on three short articles that were given
to them; each article included up to six pages. Students
were encouraged to ask questions about eVerNotes
functionality and to discuss freely their evaluation of
the application. The laboratory study lasted for 2 h.
All participants studied in a Computer Science
Department and hence they were computer literate. In
all three studies, an eVerNotes training session was
provided. The application was also accompanied by a
detailed video-based help system.
In order to better understand the participants’ ex-
periences with the application, we collected data using
multiple methods:
(A) At the beginning of each study, participants
completed an open-ended questionnaire concerning
previous experiences, practices and incentives for note
taking using printed and electronic sources. The
questionnaire also examined the participants’ attitude
towards electronic writing and reading from the screen.
(B) Semi-structured interviews were conducted in the
fifth month of the first study. Similar interviews were
conducted in the fifth and the 12th month of the
second study. Interviews lasted for 45–120 min and
examined usage obstacles, the development of note-
taking practices, the pros and the cons of the appli-
cation and improvement suggestions.
(C) The discussions that transpired in the laboratory
setting (the third study) were tape-recorded in order to
detect users’ first impressions of eVerNotes.
(D) Finally, copies of students’ eVerNotes projects
were retained. The copies provided us with informa-
tion about each participant’s approach in organizing
notes and using the application.
All audio-taped interviews were transcribed. Follow-up
discussions among the authors were conducted and ma-
jor themes were extracted by examining all data sources.
Results
Previous experience
According to answers in the open-ended questionnaire
concerning previous experiences, all students but one
preferred electronic writing and only in the absence of
computers they would use pencil and paper. In con-
trast to previous research, many participants (9) fa-
voured reading from the screen, especially those who
used computers for many hours a day. As expected,
students demonstrated a wide range of attitudes to-
wards note taking. PhD candidates argued that their
undergraduate studies did not require extensive note
taking, because concepts were presented and ex-
amined linearly, and ‘the cognitive overload was un-
der control’. However, as they mentioned, the inquiry
process forced them to redevelop their note-taking
practices because of the large volumes of information,
the granularity of the conceptual analysis and the ex-
tensive content overlap among sources.
Almost all of the participants (29) had written
several reports from multiple sources and many (23)
had incorporated the use of electronic notes in their
studying process in four different forms: (a) notes in
separate files for each article containing either copies
of initial text or summaries (in order to familiarize
themselves with the concepts); (b) collections of ver-
batim notes, organized by article in a single document
that focused on a specific field of study; (c) verbatim
notes inside report outlines, which were later as-
sembled and (d) comments and marks in the electronic
version of the articles. Therefore, participants had
previous electronic note-taking experience that was
relatively close to eVerNotes’ model of note taking.
Application’s usage and general impressions
Nineteen of the 29 participants of the first and second
study volunteered to provide us with their eVerNotes’
78 G.E. Palaigeorgiou et al.
& 2006 The Authors. Journal compilation & 2006 Blackwell Publishing Ltd
projects. Log file analysis, in combination with the
interviews conducted, revealed that eight post-gradu-
ate students used eVerNotes for only a few hours, six
students used it for several 3–5 days to prepare certain
portions of the final report and six students used the
tool extensively for several (2–4) weeks during the
5-month study period to facilitate their composition of
the whole report. Thirteen post-graduate students, who
provided us with their projects, had inserted 139 arti-
cles in eVerNotes, created 517 notes organized into
75 categories and established 422 links among notes
and categories. Five PhD candidates from the second
study group used eVerNotes for the entire 12-month
period, one used it for the final 3 months, three used it
for the 2–3 weeks after its presentation and one used it
for only a few hours. The six PhD candidates, who
used eVerNotes extensively, had inserted 538 articles,
created 5324 notes organized into 688 categories and
established 8768 links among notes and categories. In
the third study, participants created an average of
11 verbatim notes from three common articles and
organized them into an average of three categories.
The tool was used intensively for certain periods of
time (Erickson 1996; Shipman & Marshall 1999), such
as when students concentrated on gathering material or
creating the final report. As Trigg and Irish (1987)
pointed out, some users evolved themselves to eVer-
Notes’ ‘habitats’: ‘In a typical day, eVerNotes could
be always open, in case you remember something said
or you want to find an article . . . even if you do not
work with the application, it remains open like e-mail’.
An overwhelming majority of students (27) provided
decidedly favourable evaluations of eVerNotes’ utility,
despite the fact that many of them had not used it ex-
tensively or had mentioned several tool’s weaknesses.
Asked to describe their general impressions, most of
the students underscored that the tool allowed them to
organize verbatim notes in a more efficient manner
than their previous practices. Interestingly, almost all
of the users who had not used the tool systematically
claimed that they would start using it in the near future:
‘note taking from multiple sources is becoming in-
creasingly common; use of a tool like eVerNotes will
be unavoidable’. Several post-graduate students said
they would recommend the tool to their colleagues for
writing their diploma theses. No major usability pro-
blems were reported regarding the tool’s interface, and
students commented that the combination of video-
based help system and training sessions was adequate
to help them learn the tool’s functionality.
Usage obstacles
The observations about usage obstacles stemmed
mainly from analysis of the discussions in the third
study and the interviews of the four PhD candidates
and the 14 post-graduate students who did not ex-
tensively use eVerNotes for writing their reports. We
organized the reasons for the application’s under-
utilization into four general categories.
Reasons related to expectations, needs and previous
experiences
Contrary to our beliefs, participants primarily sought a
tool that could facilitate their management of the
various sources of information. In response to a
question about their initial expectations from the ap-
plication, most of the post-graduate students and half
of the PhD candidates stated that they had envisioned
a tool with services similar to those of digital libraries:
‘Initially, I thought that eVerNotes would be an ap-
plication that could help me organize my files in a
logical categorization . . . Now, my files are in a mess’,
‘I thought that I could create my digital library and
I did not expect that the application would support
note-taking’. These participants commented that
electronic note taking was not the biggest hurdle to be
overcome in their existing study models and expected
a tool that could help them organize and access mul-
tiple resources. Furthermore, the less-than-satisfied
participants expected automatic recognition of arti-
cles’ metadata and analysis of their references, while
eVerNotes offered only services for articles’ organi-
zation and searching.
The rest of the participants demonstrated high self-
confidence in the efficiency of their note-taking
practices and looked forward to satisfying their per-
sonal note-taking model: ‘I thought that if everything I
thought and did could be incorporated in an electronic
platform, I could gain significant time’, ‘When I heard
about the tool, I thought that it would be nice to do the
things I have done in the past on printed texts’. Despite
the fact that the study model projected by eVerNotes
was close to previous forms of electronic note-taking,
minor differences from their personal preferences
were sufficient to give the participants the impression
Note taking and report writing with eVerNotes 79
& 2006 The Authors. Journal compilation & 2006 Blackwell Publishing Ltd
of a totally unfamiliar tool. For instance, a PhD can-
didate who used the tool to organize his notes by ar-
ticle in a single electronic document commented on
eVerNotes services: ‘It appeared to me that the tool is
a subjective conceptualization from the research
team’, meaning that eVerNotes was not relevant to
his way of acting and thinking. The proposed organi-
zational scheme and the needs served were not
self-evident. These limitations were especially un-
derscored in the third study, where students were
puzzled by the utility of the tree structure: ‘I have not
used the idea of multiple categorization with other
tools. The idea is not difficult as an operation; it is
difficult as a rationale’.
Finally, the previous intensity of note taking was
positively correlated with the practice of note taking
with eVerNotes. The two participants who used the
application the most were also the most active in
creating notes by traditional means. The students who
had made intensive use of traditional note-taking
methods in the past were more willing to adapt to new
conditions and explore alternatives to improve their
study models.
Reasons related to extra effort imposed by the tool’s
usage
It was commonly accepted that the usage of eVer-
Notes lengthened the time required to collect material
and create notes. Users were forced to repeat actions in
various phases of the new study model. For example,
many participants studied the printed versions of ar-
ticles, then they read them again in their electronic
form with the purpose of transferring the appropriate
text sections into eVerNotes and subsequently ex-
amined the verbatim notes in order to categorize them.
Respectively, participants annotated all the forms of
the articles. The extra time required for these pro-
cesses provoked negative comments: ‘Instead of
helping me to gain time, the opposite happened’.
From the outset, eVerNotes was a stimulus to re-
thinking the study model for writing reports. eVer-
Notes was not designed to satisfy specific needs but it
provides a general framework for negotiating under-
standing and objectives according to personal pre-
ferences. Even those who used eVerNotes for a short
period of time had to reflect on the ways in which they
could incorporate eVerNotes in their work processes.
It was difficult for students to change their practices
consistently. ‘I have to re-develop my process after so
many years of using another study model. It is never
too late, but . . .’, ‘I needed more time to decide how I
was going to use it than I needed in order to compose
the report’.
Furthermore, some participants characterized the
studying of eVerNotes categories as an extremely
complex intellectual activity, ‘a very demanding task’.
Although students acknowledged that the systematic
examination of categories could offer them a deeper
understanding, they also stated that studying juxtaposed
notes from different resources required concentra-
tion, elaborateness and methodical work. Students’
experiences were analogous to experiences of reading
hypertexts with complexly related regions where, as
Kolb (1997) described, there is ‘a sense of changing
contour, of inquiry altering its horizons as in the
shift of ground that happens when new language
is deployed’. Students said that sometimes they felt
as if they were at the limit of their cognitive potential;
they were thinking about dropping the tool and rely-
ing instead on the more ‘painless capabilities of my
memory’: ‘I prefer to study something that has a
beginning and an end. It is much more difficult to read
small parts broken apart from their initial context’.
Reasons related to specific usage requirements of use
The language in which the multiple sources and the
final report were written affected how the utility of
verbatim notes was evaluated. ‘My main problem with
eVerNotes is that the final report must be in Greek.
I used to create notes in Greek and now, when I use the
tool, I have to postpone translation of the final pro-
duct’. Language played many roles in the study model,
as, for example, some participants created verbatim
notes in order to restrict the amount of English text
that would be examined thoroughly.
The tool’s usage was also hampered by portability
issues. Even though eVerNotes supported the im-
porting and exporting of projects using several syn-
chronization options, two participants asked for
‘invisible’ automatic methods of synchronization
between multiple copies of the projects: ‘I would like
to automate the synchronization of my notes among
my home computer, my laptop and my work compu-
ter’. This was an important prerequisite, because stu-
dents had to spend a significant amount of time
assuring the proper transfers of notes and files.
80 G.E. Palaigeorgiou et al.
& 2006 The Authors. Journal compilation & 2006 Blackwell Publishing Ltd
Reasons related to participants’ engagement with the
final product
The post-graduate students approached the required
final report as an ‘informational’ product and tended to
rely heavily on sources’ text (Green 1991). Having
lower aspirations for the final product, they tried to
minimize the amount of effort exerted and to limit
their contribution: ‘We are not putting in our own
work, we read others’ conclusions and, essentially, we
simply agree or disagree and reproduce them in our
own words’. Students working under such restrictive
assumptions were not willing to think rigorously and
prepare their final report in a systematic manner. They
used low investment strategies, in contrast to most
PhD candidates, who used high investment strategies.
PhD students commented that methods for improving
the effectiveness of their study model were always
welcomed.
The engagement of students with the final product
depended on the final product’s intrinsic characteristics
(e.g. number of source articles), their familiarity with
the tool, the availability of time and their expertise
with the field of knowledge under examination. All
participants agreed that the tool is particularly useful
for reports that are generated from a significant
number of articles. As it appeared from the third study
group, the tool was not appropriate for supporting
time-constrained tasks, such as information triage
(Marshall & Shipman 1997), unless users had ex-
tensive previous experience using the tool. Only two
of the participants succeeded in creating a complete
summary, but three PhD candidates mentioned that
they had opted to use the tool under time-constrai-
ned conditions because they could preplan an efficient
way of producing reports. Finally, no user created
projects for known fields of study; the students stated
that the substantial efforts for organizing the resources
would not have provided them sufficient learning
value.
Engagement is a determining factor for demon-
strating cognitive effort and for overcoming the ‘start
up’ problem (Erickson 1996). Electronic personal
notebooks become useful when a significant amount
of material is entered in the tool. Consequently, the
rejection of such tools is more likely to happen in the
early phase of their usage: ‘In the beginning, there was
almost nothing in the tool and I had no reason to use it,
but now everything lies in there’.
Synergies with eVerNotes
In this section, we will analyse the synergies devel-
oped between students and eVerNotes and compare
the initial and final strategies of eVerNotes utilization
by the six PhD candidates and six post-graduate stu-
dents who integrated it in their study models and spent
significant time using it. Results were extracted using
the log files, post-graduates’ interviews and comparing
PhD candidates’ comments concerning usage char-
acteristics between their two interviews.
Initial study model
Initially, participants’ study models differed sig-
nificantly. Students read the articles using different
means and annotated them according to their prior
practices. Markings were mainly oriented towards the
meta-characterization of the sources’ main ideas and
less towards the writing objectives. Students sought to
reproduce their typical experiences. Three of them
wanted to replicate the structure of articles’ headings
in their notes and two other participants who had been
accustomed to marking almost the entire text of the
articles created a large number of verbatim notes in
eVerNotes. Generally, users affirmed Kenton
O’Hara’s (1998) claim that researchers may become
less selective when using eVerNotes. ‘I included
contextual information in my notes. I prefer to have a
lengthier note because later, I will be able to under-
stand it from a category view’. Participants were also
very cautious about editing of the verbatim notes be-
cause they wanted to maintain the integrity of the in-
itial text. They were not willing to blur the boundaries
between the initial text and their interpretations. In the
first interview, eight participants asked for a meta-
noting function that could allow the creation of sepa-
rate notes linked to verbatim notes.
Metadata appeared to participants as a more
straightforward concept than the tree structure. In the
first stage of eVerNotes usage, participants thought
that metadata would be the main method of organizing
notes. Users defined several metadata attributes for
notes, such as ‘importance’, ‘personal comments’ and
‘inclusion of pictures’. However, before long, no one
continued to use the metadata attributes. Students
commented that the overhead of updating them ex-
ceeded their usefulness.
Note taking and report writing with eVerNotes 81
& 2006 The Authors. Journal compilation & 2006 Blackwell Publishing Ltd
Students faced significant difficulties in taking ad-
vantage of the categorization feature. At first, they
tried to develop an analytical representation of the
knowledge area that interested them. They approached
the tree structure with formality and quickly devel-
oped some conventions for its usage. Without regard
for the cognitive requirements of the categorization,
they did not hesitate to create new categories if they
believed doing so could render their representation
more accurate and complete. They believed that the
tree structure should be abstract enough to be reusable:
‘In the beginning, I believed that through such a re-
presentation, I should be able to create multiple
documents at any time’.
Final study model
While students used eVerNotes repeatedly, they dis-
cerned opportunities for improving their practices.
Everyone tried to use the tool more efficiently and to
reach a standard approach for its exploitation. After a
short period of eVerNotes usage, all of the partici-
pants’ initial practices converged in an almost uni-
versal study model using eVerNotes.
In this mode of usage, participants began to read
small groups of articles (three to six articles), none of
them on the screen, and then they imported them in the
application. Large projects necessitated the reading of
more than 50 articles, roughly 1000 pages of text. As
the students stated, it was impossible to read them from
the screen, especially in intensive periods of study.
The students also recognized that development of
an exhaustive hierarchical representation of concepts
and the process of assigning notes to their appropriate
concepts imposed a considerable cognitive burden.
‘Each time I read something new, I created a new
category . . . and then the representation of the
knowledge domain became something like ‘spaghetti’.
In my first project, I focused entirely on the articles
and not on my objectives’. In order to reduce the
cognitive overhead, users became more flexible and
tolerant of vague categories and erroneously linked
notes. Students coped more informally with the tree
and treated it as a loose kind of organizational pattern
that could assist them in versioning their objectives:
‘Categorizing notes is a kind of game, a game that is
lost from the beginning; this is revealed as soon as
your objectives become clear, when you have the
courage to erase and to say no to a category’. Parti-
cipants realized that the categorization would always
be outdated and only follow the rapid changes of their
conceptual understanding. In order to focus more on
their objectives, several students used a part of the tree
to outline the contents of the final report. They tried to
integrate the phases of selecting notes and determining
the linear structure of the final report: ‘I thought that
I could use eVerNotes to create verbatim notes, or-
ganize them according to my paper’s structure and
then export them as a single text’. However, objec-
tives, planning and drafting of the final report required
greater flexibility than was afforded by the tree re-
presentation. In the end, authors utilized the tree
structure as an abstract representation of their writing
plans and the knowledge domain, abandoned eVer-
Notes sooner in their study model and organized the
specific textual meanings in a text editor.
From the moment the authors started to organize
the outline of their reports using the tree structure,
their organizing and writing intentions shifted from
possibility to commitment (Smith et al. 1987). The
externalized plans for the final report’s structure in-
fluenced all aspects of their study model. Participants’
new annotations in electronic and printed sources were
more oriented towards the categorization and were
also less determined by the students’ previous study
models. ‘The categorization process changed the way I
create notes because each new category is added in my
mind as a new reading objective . . . It is like a political
decision that will influence you later’, ‘many times
[when reading printed texts], I use brackets and I write
next to them the categories in which the marked text
should be assigned; it is like I am in eVerNotes’. At
the same time, any changes in the tree structure were
made with caution.
The abstract plans also helped students to better se-
lect verbatim notes. Students said that, after creating a
plan, they did not insert pointless notes and tried to
avoid redundancy. Selected verbatim notes either sup-
ported the plan or updated it. ‘I am more careful, se-
lective about what I use . . . now I write fewer notes and
they are well targeted. It is a very satisfying change’.
Additionally, users said they became more aware of
the effects of different types of notes’ chunking. They
reduced the number of notes, concatenating different
verbatim notes with the purpose of minimizing the
number of categorizations needed: ‘In the beginning,
82 G.E. Palaigeorgiou et al.
& 2006 The Authors. Journal compilation & 2006 Blackwell Publishing Ltd
my notes were not too big, so as to take advantage of
every characterization that I could create; but, as time
went on, this became tedious; additionally, there ap-
peared to be no significant advantage in creating
multiple distinct notes’.
We also observed extensive editing of the verbatim
notes. As experience with the tool and the knowledge
field developed, students started to change the text of
the verbatim notes incorporating their elaborations and
thoughts: ‘the number of notes I edited increased
dramatically because now I have confidence in the tool
and a better awareness of the way I can adapt my work
to it . . . now, the tool does not store article’s notes, it
stores my understanding’.
Discussion
Landow (1999), in his article, ‘Hypertext as Collage-
Writing’, compares the works of Picasso, Braque and
other Cubists with hypertext writing, identifying jux-
taposition, appropriation, assemblage and concatena-
tion as common key characteristics. We created
eVerNotes to support hypertext writing and cognitive
elaborations through multiple reorganizations and
edits of verbatim notes from different sources. In this
context, creation of verbatim notes constitutes a kind
of meta-writing. This rationale parallels the concept of
scientific inquiry, which exists ‘as a multiplicity of
contending voices mutually including one another and
constantly turning back on themselves in an always
incomplete self-reference’ (Kolb 1997). It also mat-
ches the current trend of writing as bricolage (Marsall
2001), where different parts of existing documents are
cobbled together into new material.
Our research revealed that students already embed
electronic notes into their writing, read materials from
computer screens and desperately seek tools to help
them manage their articles. Although most students
positively assessed eVerNotes’ value, the tool was not
used extensively because of their incompatible pre-
conceived expectations and earlier experiences, the
extra effort imposed by the application relative to their
study model and the loose commitment to the products
of the study process.
Those who systematically applied eNotes were the
ones interested in exploring new ways of creating their
products and willing to negotiate their study model.
Most of these students had made intensive use of notes
in their previous practices. At first, students were
disconcerted by having to develop electronic analogies
to their manual practices, but they eventually became
comfortable with the process, making a series of gra-
dual design decisions: ‘experiences from one project
guided the experiences in the next’. Constructive
thinking about alternative practices and benefits en-
abled the students to develop higher level compe-
tences and the tool, contrary to previous studies, was
not used only as a low-level information-gathering
tool (e.g. Oliver & Hannafin 2000). Participants
commented that eVerNotes served as a powerful tool
for knowledge research and design reflection. ‘Having
used the tool to manage a huge volume of information,
I now have greater appreciation for the value of re-
ferences and the prompts of journals’ editors’, ‘now, I
am disappointed by my theory about the universality
of knowledge’.
Students attributed the tool’s major learning value
to the tree representation. Their efforts to represent
explicitly the knowledge field prompted them to refine
their cognitive skills and limitations (Stutt 1997). A
student stated: ‘the tool revealed your intentions and
your capabilities . . . when you start something, you
always see many opportunities but, finally, you can
deal with very specific things’. Despite the fact that the
knowledge representations were unrestricted and in-
formal, students improved their comprehension of the
corresponding knowledge field: ‘in the beginning, I
had the impression that the process of categorization
distracted my attention . . . but then I thought that the
time I spent trying to select a category for a note
helped me to better understand its contents and the
knowledge field’.
These results constitute a positive indication for the
viability of applications that support electronic note-
taking. eVerNotes had an enhancing effect on the
process of composing reports from multiple sources
for several students and highlighted the need for fur-
ther studying eVerNotes. Our future objectives include
the improvement of the tool according to the ob-
servations made (e.g. horizontal integration of the
tool with software used for reading source articles
and writing the final reports, support of common di-
gital library services, creation of a more flexible
tree representation, etc.) and the repetition of the
corresponding experimental activities with the mod-
ified tool.
Note taking and report writing with eVerNotes 83
& 2006 The Authors. Journal compilation & 2006 Blackwell Publishing Ltd
Limitations
The sample of users was small and not representative
of students with typical computer backgrounds.
However, the long-term approach of the study, in
conjunction with the naturalistic context of conducting
it, lends value to the attitudes and behaviours revealed.
Presumably, a wider population of participants would
offer a wider variety of strategies and behaviours, but
the significant convergence of participants’ practices
in the final study model offered us a fairly clear
picture.
References
Catlin T., Bush P. & Yankelovich N. (1989) Internote: ex-
tending a hypermedia framework to support annotative
collaboration. In Proceeding of the ACM Conference on
Hypertext ‘89, Pittsburg, Pennsylvania, USA. pp. 365–
378. ACM Press, New York.
Conklin J., Selvin A., Buckingham S.S. & Sierhuis M.
(2001) Facilitated hypertext for collective sensemaking:
15 years on from gIBIS. In Proceeding of the ACM
Conference on Hypertext ‘01, Arhus, Denmark. pp. 123–
124. ACM Press, New York.
Erickson T. (1996) The design and long-term use of a per-
sonal electronic notebook: a reflective analysis. In Pro-
ceedings of the SIGCHI Conference on Human Factors
in Computing Systems ‘96, Vancouver, British Columbia,
Canada. pp. 11–18. ACM Press, New York.
Flower L. (1990) Negotiating academic discourse. In
Reading to Write: Exploring a Cognitive and Social
Process (eds L. Flower, V. Stein, J. Ackerman, P. Kantz,
K.K. McCormick & W. Peck), pp. 221–252. Oxford
University Press, New York.
Greene S. (1991) Writing from sources: authority in text and
task. Technical Report, Berkeley, Center for the Study of
Writing.
Halasz F. (1988) Reflections of notecards: seven issues for
the next generation of hypermedia. Communications of
the ACM 31, 836–852.
Jacob E. (2001) The everyday world of work: two ap-
proaches to the investigation of classification in context.
Journal of Documentation 57, 76–99.
Kiewra K.A. (1989) A review of note-taking: the encoding-
storage paradigm and beyond. Educational Psychology
Review 1, 147–172.
Kolb D. (1997) Scholarly hypertext self-represented com-
plexity. In Proceeding of the ACM conference on hy-
pertext ‘97, Southampton, UK. pp. 29–37. ACM Press,
New York.
Landow G. (1999) Hypertext as Collage-Writing. In The
Digital Dialectic: New Essays on New Media (ed. P.
Lunenfeld), pp. 150–170. MIT Press, Cambridge.
Malone T. (1983) How do people organize their desks?:
implications for the design of office information systems.
ACM Transactions on Information Systems 1, 99–112.
Marshall C. (1997) Annotation: from paper books to the di-
gital library. In Proceedings of the second ACM Inter-
national Conference on Digital Libraries, Philadelphia,
Pennsylvania, USA. pp. 131–140. ACM Press, New
York.
Marshall C. (2001) NoteCards in the age of the web: practice
meets perfect. ACM Journal of Computer Documentation
25, 96–103.
Marshall C. & Brush B. (2004) Exploring the relationship
between personal and public annotations. In Proceedings
of the 4th ACM/IEEE-CS Joint Conference on Digital
libraries, Tuscon, USA. pp. 349–357. ACM Press, New
York.
Marshall C., Halasz F., Rogers R. & Janssen Jr., W. (1991)
Aquanet: a hypertext tool to hold your knowledge in
place. In Proceeding of the ACM Conference on Hy-
pertext ‘91, San Antonio, Texas, USA. pp. 261–275.
ACM Press, New York.
Marshall C. & Shipman F. (1997) Spatial hypertext and the
practice of information triage. In Proceedings of the
Eighth ACM Conference on Hypertext ‘97, Southampton,
UK. pp. 124–133. ACM Press, New York.
Marshall C., Shipman F. & Coombs J. (1994) VIKI: spatial
hypertext supporting emergent structure. In Proceedings
of the 1994 ACM European Conference on Hypermedia
Technology ‘94, Edinburgh, UK, pp. 13–23. ACM Press,
New York.
Moulthrop S. (1993) You say you want a revolution: hy-
pertext and the laws of media. In Essays in Postmodern
Culture (eds Amiran & Unsworth), pp. 69–97. Oxford
University Press, New York.
O’Hara K. & Sellen A. (1997) A comparison of reading
paper and on-line documents. In Proceedings of the
SIGCHI Conference on Human Factors in Computing
Systems ‘97, Atlanta, Georgia, USA, pp. 335–342. ACM
Press, New York.
O’Hara K., Smith F., Newman W. & Sellen A. (1998) Stu-
dent readers’ use of library documents: implications for
library technologies. In Proceedings of the SIGCHI
Conference on Human Factors in Computing Systems
‘98, Los Angeles, California, USA, pp. 233–240. ACM
Press, New York.
Oliver K. & Hannafin M. (2000) Student management of
web-based hypermedia resources during open-ended pro-
blem-solving. The Journal of Educational Research 94,
75–92.
84 G.E. Palaigeorgiou et al.
& 2006 The Authors. Journal compilation & 2006 Blackwell Publishing Ltd
Ovsiannikov I., Arbib M. & Macneill T. (1999) Annotation
technology. International Journal of Human-Computer
Studies 50, 329–362.
Polanyi M. (1996) The Tacit Dimension. Doubleday, New
York.
Quan D., Bakshi K., Huynh D. & Karger D. (2003) User
interfaces for supporting multiple categorization. In
Proceedings of INTERACT 2003. M. Rauterberg et al.
(eds), Zurich, Switzerland, pp. 228–235, IOS Press
Amsterdam.
Salomon G. (1993) No distribution without individuals’
cognition: a dynamic interactional view. In Distributed
cognitions (eds G. Salomon). Cambridge University,
Cambridge.
Shipman F., Hsieh H., Maloor P. & Moore M. (2001) The
visual knowledge builder: a second generation spatial
hypertext. In Proceeding of the ACM Conference on
Hypertext ‘01, Arhus, Denmark. pp. 113–122. ACM
Press, New York.
Slotte V. & Lonka K. (1999) Review and process effects of
spontaneous note-taking on text comprehension. Con-
temporary Educational Psychology 24, 1–20.
Shipman F. & Marshall C. (1999) Formality considered
harmful: experiences, emerging themes, and directions
on the use of formal representations in interactive
systems. Computer-Supported Cooperative Work 8,
333–352.
Smith J., Weiss S. & Ferguson G. (1987) A hypertext writing
environment and its cognitive basis. In Proceeding
of the ACM conference on hypertext ‘87, Chapel Hill,
North Carolina, USA, pp. 195–214. ACM Press,
New York.
Spivey N. & King J. (1989) Readers as writers com-
posing from sources. Reading Research Quarterly 24,
1–14.
Streitz N., Haake J., Hannemann J., Lemke A., Schuler W.,
Schutt H. & Thuring M. (1992) SEPIA: a cooperative
hypermedia authoring environment. In Proceeding of the
ACM Conference on Hypertext ‘93, Milan. Italy, pp. 11–
22. ACM Press, New York.
Stutt A. (1997) Knowledge engineering ontologies, con-
structivist epistemology, computer rhetoric: a trivium for
the knowledge age. Available from http://kmi.open.
ac.uk/people/arthur/papers/edmedia97paper.pdf, last ac-
cessed 5 January 2005.
Sumner T. & Buckingham Shum S. (1998) From docu-
ments to discourse shifting conceptions of scholarly
publishing. In Proceedings of the SIGCHI Conference
on Human Factors in Computing Systems ‘98,
pp. 95–102.
Trigg R. & Irish P. (1987) Hypertext habitats: experiences of
writers in notecards. In Proceeding of the ACM Con-
ference on Hypertext ‘87, Los Angeles, California, USA,
pp. 89–108. ACM Press, New York.
Van Meter P., Yokoi L. & Pressley M. (1994) College stu-
dents’ theory of note-taking derived from their percep-
tions of note-taking. Journal of Educational Psychology
86, 323–338.
Note taking and report writing with eVerNotes 85
& 2006 The Authors. Journal compilation & 2006 Blackwell Publishing Ltd