Evaluation Plan
Contents
1. Background
Related doucments
2. Purposes of Evaluation
Formative Evaluation , Summative
Evaluation
3. Methodology
Criteria for Selection of Methods/Activities
Cost , Range
, Relevance , Feasibility
Issues for effective evaluation
4. Stakeholders
Users, Partner
Institutions, Steering Committee , Commercial
partners , Wider audience
5. Evaluation Questions in Priority Areas
Content, Interface
, HeadLine as a resource ,
Portability
6. Methods and Tools
Stakeholder Consultation
Focus groups , Logging
records , Questionnaires , Interviews
Resource and Systems Assessment
Evaluation of Standards , Site
Resources , System testing
Project Evaluation
External Testing , Exit
Strategy
Tools
7. Timing
Year One , Year
Two , Year Three
Key to abbreviations , Issues
for Timing
8. Feedback Mechanisms
9. Evaluation Activities and Deliverables
1. Background
This document defines the purposes of evaluating the project - both
formatively (to assist in design of HeadLine) and summatively (to review
the project as a whole) and the tasks to be undertaken to achieve these.
This document will discuss the various methods of evaluation and the criteria
for selecting the most appropriate evaluation techniques; it will then
provide an outline of the timescale for these activities and the output
(formal and non-formal) from evaluation activities, together with the means
of feeding these to appropriate stakeholders. However as evaluation is
an ongoing activity, priorities may change as a result of early findings,
so the evaluation process may be reviewed and altered throughout the course
of the project.
Related documents
This report relates to the Communications Plan (HL-1998-04) as some
feedback detailed here will feed into dissemination activities as outlined
in that document. Some of the dissemination tools described in the Communications
Plan will be used to solicit feedback from users.
The Technical Workplan (HL-1998-03) is relevant as evaluation tasks
outlined below will feed into the detailed workplan (either as a whole
or within the three phases.)
Finally the Project Plan (HL-1998-02) is important to this document
as it explains the aims of the whole project, which provide the starting
point for this evaluation strategy. The evaluation activities are described
in much greater detail in this document than in the Project Plan, so in
this area, the Evaluation Plan can be regarded as the definitive document.
2. Purposes of Evaluation
The Evaluation Plan exists aims to assist the project in fulfilling
its aims, and to measure the outcomes of the implementation of the HeadLine
model, both formatively, in contributing to design decisions, and summatively
in looking at the impact and effects of the project as a whole.
The aims of the project are:
-
To define the next stage in the development of the end-user library environment,
going beyond resource discovery to resource access
-
To establish a working model for consistent access for library materials
regardless of physical form, which is transferable across broad subject
disciplines
-
To implement the model in a real-life environment, using tools and technologies
which will be widely available to the academic library community
Source: Project plan (HL-1198-02)
These aims reflect the respective strategic aims of the partner sites,
so the results of evaluation will be useful in measuring the project against
eLib aims in addition to evaluating the goals of the individual sites.
All participating sites have strategic aims to develop electronic delivery
of library material and enhance learning with integrated library systems.
In practice, evaluation will fall into two areas:
Formative Evaluation
During Phase One the prototype components of HeadLine will be extensively
tested on an operational level and feedback extracted from users, in order
to assist design and ensure that the design suits user needs. This will
be continued throughout the first two phases of the project. The aims of
formative evaluation are:
-
To assist project management, by supporting the operational activities
of the project and the development of the demonstrator
-
To support project management and steering
-
To provide input into the design and development of the database and interface
and to provide feedback on the use and usability of the service, in order
to continually refine the product in the light of available resources and
changing user expectations and needs.
-
To provide input into the content of the database - to look at resources
available and select most appropriate ones, in terms of access, cost, 'networkability',
usefulness, subject coverage and range; to consider whether the content
adds value to the provision of services within the partner institutions.
Finally to provide the best match of resources and technological organisation
to meet the needs of the user community, and to suit all stakeholders.
-
To develop new insights into user behaviour and establishing lasting contacts
with end-users tracking changes in user behaviour, changing attitudes to
HL and also user opinion of the system's development.
-
To monitor traffic between sites (ie one way system or reciprocal) and
determine whether use is concentrated towards resources at one particular
site or spread throughout.
-
To implement sensible access rights (in technical, political and commercial
terms).
Summative Evaluation
On a strategic level, summative evaluation will aim to assess the outcomes
and impact of the project as a whole. This will mainly take place towards
the end of the project, where achievements can be assessed (although management
of the project will be reviewed throughout the project's lifespan). The
integrated release of HeadLine will also be tested summatively during later
stages of the project. The aims of summative evaluation are as follows:
-
To assess whether the HL project is meeting its objectives (above) and
to provide information on the factors influencing the extent to which they
are achieved, amended or changed during the life span of the project. To
assess whether a hybrid library model is feasible in general terms.
-
To test whether the HeadLine system performs to specification. To look
at content and interface and to test views of stakeholders towards the
product.
-
To provide evidence of the benefits of and potential demand for the service.
If possible to get some baseline data to help with a future or potential
business case (ie were people happy with it, how much did it cost etc.)
To provide information on issues and viability of maintaining it, in tandem
with the exit strategy.
-
To assist in the formulation of an exit strategy so the completion of the
project can be managed whilst maintaining any services that may be useful
to the partner sites, with as little disruption to users as possible.
-
To assess portability to other subject areas, other institutions, other
types of institution (public libraries etc), and to provide guidelines
for other institutions wishing to implement this system and some issues
for implementation. Also to identify problems, obstacles, things that need
to change for it to work in the long term (resource implications etc).
-
To document the process of innovation that can help shorten the learning
curve when taken up by other institutions or environments.
-
To provide evidence of the impact and effectiveness of the HeadLine model.
-
To test the project against wider eLib objectives - that it assists the
movement towards the electronic library, demonstrates new systems, shapes
new user/supplier communities, speeds up uptake of network solutions, encourages
co-operation and debate. Also to collate results of various eLib projects,
and to help the learning of those involved (internally and externally).
-
To examine the impacts for partner sites (eg BLPES as in Section 5 - HeadLine
as a Resource) and for any environment which adopts this kind of system.
To look at issues for validating new services in libraries.
Some questions and priority areas will require both formative and summative
evaluation. For instance designing the system will use formative evaluation
to shape design, but once launched the system's design will be assessed
summatively, to evaluate its content and quality.
3. Methodology
Criteria for Selection of Methods/Activities
Whilst some evaluation techniques are very useful and can provide interesting
results, cost and time restrictions mean that evaluation cannot be pursued
at the expense of performing the project itself. Therefore some criteria
have been established for selecting evaluation methods, in order to perform
effective evaluation.
Cost
Some methods may be useful exercises but are just too expensive to
be performed in this project. The project proposal and budget agreed by
the eLib project office does not provide for lengthy and in-depth exercises
so activities have been chosen for their relevance and range. A cost benefit
exercise was not included in the Project Plan. Therefore whilst evaluation
activities will aim to provide information on how to implement a similar
project elsewhere, they will not incorporate a detailed cost benefit analysis
that is outside the scope of this project (although this may be a valuable
exercise for a later date or project).
Similarly while evaluation activities will take into account the general
effects and popularity of the service there will not be a detailed feasibility
study into charging for services.
Range
In order to use resources effectively activities have been chosen which
complement each other rather than those that will provide a large quantity
of the same type of information. The evaluation package will combine several
activities in order to produce a useful mix of qualitative and quantitative
data, recording views, experiences, preferences, needs and ideas from various
stakeholders and members of the partner institutions (eg librarians, academics,
students (undergraduates, postgraduates).
Relevance
Activities must be used which are directly relevant to the project
and which have the potential to provide usable outcomes. A case study would
be interesting (to provide examples of user experience and perhaps to identify
issues, which may be common to other libraries and subject areas). However
this would be a lengthy exercise and would produce qualitative data rather
than facts about usage and as several other methods (questionnaires, interviews)
aim to achieve similar outputs this activity was not chosen. Also this
evaluation is not sufficiently central to the aims of the project to justify
the time it would incur.
Feasibility
Another constraint on evaluation activities is available resource.
It may not prove possible to perform the same evaluation activities in
equal depth at all sites. Therefore some selective evaluation may be used,
for instance performing some evaluation activities at one site or two of
the three, in order to get a good range of feedback from different stakeholder
groups, without overloading the team with too much data to analyse.
Issues for effective evaluation
-
In order to achieve consistent results all activities must be structured
and planned, and follow a specific format. Then they will be portable to
other sites and environments and results will be comparable making their
content more valuable.
-
It is important to be aware of the differences between the partner sites
in terms of administrative environment, subject content, procedures, student
community, resources.
-
Some sites may have different content within HeadLine due to license agreements
or copyright. These will have to be considered when evaluating user feedback.
-
Also the various other systems available in some sites may affect usage,
so the existing conditions in each site must also be noted in the evaluation
process.
-
Evaluation must be performed ethically, and project members must maintain
the anonymity of responses, and allow participants access to their own
views on request.
-
Finally evaluators must consider all the questions that need to be addressed
when embarking on and planning evaluation activities, in order to cover
all important issues and avoid repeat interviews for a question or topic
that was missed out.
4. Stakeholders
The stakeholders fall into several categories; each group has a role
to play within evaluation, providing data, analysing it or receiving results
of analysis, as follows:
Users
This group constitutes the end users of the product and will be made
up of students, librarians and academics at the partner sites who will
provide data to the project team. User input is useful when choosing between
design alternatives, generating usability objectives, guiding revisions,
trying out early versions and suggesting improvements. They will express
views about the type of product they want, test the product and provide
feedback on it. All have needs that must be met by the project, and will
be consulted in the following main areas:
-
Usability of the system
-
Value of content available through it
Partner institutions - LSE, LBS and UH
-
Project team has an active role in evaluation, by performing and
co-ordinating evaluation activity, implementing feedback into system design
and project planning; also disseminating results outwards.
-
Academics are potential users of the system and also help with design by
suggesting which resources are needed, providing of course material and
reading lists for the project and encouraging their students to use the
system.
-
Library staff are facilitators for the system. They will provide input
into what users want, how it should be accessed, what could be on the system,
as well as participating in testing and feeding back their experiences
of it. There would be implications for their jobs if a HeadLine type development
went forward, so their involvement is vital throughout the project.
-
IT staff in each site, will be approached for their opinions, advice and
feedback about technical aspects of HeadLine.
Steering Committee
Their role is to oversee progress on behalf of JISC, they represent
the interests of higher education community in providing expertise and
advice to HeadLine Project board. They will offer advice on the best means
of achieving the project's aims and objectives and support the project
and receive deliverables. They will participate in evaluation through consultation
on design of the systems and give expert academic advice.
Commercial partners
They will provide input about electronic resources, and their opinions
on useful products to include in HeadLine. They will also provide assistance
with copyright issues and sharing material between sites.
Wider audience
Users may also come from outside the partner sites, for instance, interested
parties who have joined a user panel via the Website. There will be guest
access to the system via the Website with structures for feedback during
year 3 (after it has been tested in partner sites). ELib and JISC also
participate in the evaluation process by receiving deliverables and providing
the standards against which the project must be monitored.
5. Evaluation Questions
in Priority Areas
The main evaluation questions, which arise from the aims of evaluation,
fall into four main areas. These are explored below with some indication
of the way they shall be addressed (although this will be explained further
in the next section).
-
Content
-
Interface
-
Evaluating HeadLine as a resource
-
Portability
Content
Answers to these questions will be answered by examining resources
in the partner sites (Resource and Systems Assessment), in conjunction
with discussion with library and academic staff and library users (Stakeholder
Consultation).
-
Existing Resources - what materials do users access from the partner sites?
What do users like/use frequently etc?
-
Potential Resources - what resources are available to the project from
partner sites? What do users and stakeholders consider to be worth including
on HeadLine?
-
Profile of user's role as it impacts on selection of resources (status,
department, registered courses, location etc).
-
How do stakeholders use HeadLine? Type of use - ie different at various
levels, academic, general, staff etc.
-
How could the content be improved, to best suit needs of stakeholders?
-
Relative use of content at different sites, how does use vary between sites
and how much inter-site activity occurs?
Interface
Answers to these questions will be addressed by discussion with users,
(Stakeholder Consultation) and examination of site resources in addition
to extensive testing by the project team of the HeadLine interface and
other relevant standards (Resource and Systems Assessment). The prototype
and integrated HeadLine systems will be tested internally by the project
team and externally through consultation with experts and users; also through
monitoring use and feedback from the models.
-
Standards, and security - the project aims to identify existing external
standards relevant to Headline and will use formal ones (z39.50 or Athens)
if they are suitable; but where necessary define project specific working
standards and procedures.
-
Conformance to adopted standards, ie does the site conform to standards
used by other eLib projects?
-
Due to the mobile nature of the user population HeadLine must be accessible
from all sites (not just on campus)
-
Ergonomic issues (efficiency, convenience, ease of use and content). Does
the design of HeadLine meet the needs of its users?
-
Conformance to accessibility standards, for use by the visually or aurally
impaired.
HeadLine as a resource
These issues are more theoretical and answers will be sought by using
a combination of the two main activities (Stakeholder Consultation and
Resource and Systems Assessment) with detailed analysis of results by the
project team in order to evaluate the project as a whole.
-
Whether the project met its own and eLib's aims
-
Strategic effect on partner sites - outputs of usage and feedback will
impact upon policy making, collection development and resource management.
Also impact on copyright issues, resource sharing, and relationship between
institutions.
-
Costs - it would be helpful to examine the costs of the project, in terms
of money, time, inconvenience, training, resources etc, (also opportunity
costs and dead weight - what would have happened anyway). Although it is
unlikely that a precise costing will be reached there will be some indication
of the types of cost incurred, which may provide useful pointers for other
projects or institutions. This activity will also seek to define the best
product mix to include in a continuing service after the completion of
the project.
-
Analysis of alternative routes - would a different way have been better?
-
Benefits - in terms of time, satisfaction, ease of use, variety for various
stakeholder groups (eg freeing librarians from other activities). General
implications for librarians' jobs, in terms of, professional activity,
time and personnel resourcing.
-
Usage patterns - how does usage change as the system develops? What are
the determining parameters of usage and how do they differ between sites?
What is the critical mass or threshold, for success (in terms of resources
on the system and it being well used?) Who are the non-users or inhibitors
to uptake?
-
What are the implications of HeadLine's model of integrated service for
teaching and learning in the Higher Education environment
Portability
Whilst evaluation activities may not target this area directly, results
from the overall evaluation should indicate issues which may affect the
portability of this project to other sites and to provide some indication
of how easy or difficult it would be to implement this model elsewhere.
Again this information would be derived from evaluation activities indirectly
and as a result of analysis of the whole project.
Testing conditions at the University of Herts, and consultation with
IT staff there, to see whether the system can be used across a large and
wide-ranging campus - would be a good test of portability, as Herts has
a large student population spread amongst sites. Testing at Herts will
also help to assess the portability of content, to see if the system is
non-specialist enough to be user-friendly to students at Herts (which is
not business or economics focused).
Guest logins on the web will also assist testing of portability of the
system, as it will determine whether it can be accessed externally and
via the Internet.
-
Review of feedback and whole project to identify problem areas and ways
in which the conditions at partner sites are unique or that the project
could be expanded.
-
Technical conditions which would allow the project to work.
-
Factors which may affect transferability - institutional contexts, conditions,
policies, level of staff support, student population, usage of library
systems, format of stock (mostly hard copy - mostly online), subject focus.
-
Organisational/institutional/resource issues for implementation.
-
How far is the subject matter in HeadLine unique in terms of nature and
amount of resources that are available for incorporation into the system?
Would a similar system in a different subject area encounter the same difficulties
or situations?
6. Methods and Tools
Methods
The following show some of the methods, which will be used to obtain
answers to the questions outlined above. These methods are either user-centred
(Stakeholder Consultation), enacted without user participation (Resource
and Systems Evaluation) but still focused on the HeadLine product. Lastly,
Project Evaluation describes assessment of the project as a whole. The
expected outcomes of these methods are also included here.
Stakeholder Consultation
Focus groups, or steering groups
These are useful for projection, ie estimating how users will behave
or how things will happen in the future. They will be used to explore issues
such as user expectations, views about resources, content and accessibility
in an open forum setting.
It is likely that these shall be held in separate sites, as differences
between user populations and practical issues would make integrated groups
impractical. Participants will be invited and selected via HeadLine publicity
(see Communications plan). Groups will be formed that provide a suitable
range of interests and user profiles. The format of the groups will be
discussion focused around several structured questions or issues, so users
can discuss and compare experience with their peers. Topics that may be
raised are reaction to the system or what they think of the content and
interface.
These may occur several times during the project, to assess how user
views are changing and to allow the project to be tailored to user needs,
and so will be paced throughout the project. There may be some focus groups
before the launch of the product, to discuss user needs, but they will
certainly occur once the project is live.
The outcome of these would be qualitative feedback in the form of internal
reports to be analysed by project teams to determine user views and preferences.
These may feed into other evaluation activities, in particular monitoring
the whole project.
Logging records
This evaluation technique is a form of monitoring use of the product
without making direct contact with the user. This enables real use of the
system to be tracked without any of the distorting factors which occur
when a user feels under scrutiny. However the project must endeavour to
maintain anonymity of users, and use the log records to analyse how types
of stakeholder use the system without 'spying on' users.
The main reason for using logs in this way is not to examine how the
system is used but to feed back information about use into the system in
order to make it 'self teaching'.
Another useful exercise will be to monitor logs in the light of views
expressed in interviews, questionnaires etc, as previous studies have shown
that users often give answers in an interview situation which do not correlate
with their logged activity on the system. It appears that they often exaggerate
their skills and requirements when being asked face to face.
Information will be recorded about session information, ie identity
of user, the time they logged in and logged out, actions - showing the
searches made and resources used, and finally errors - which can be used
to find bugs in the system which need correcting.
Summaries will be created from these logs which can provide information
about many aspects of a user session, for instance monitoring use by location,
use by type of user, use of a certain resource etc.
This activity will provide quantitative data which can be easily analysed
to answer questions about levels of use, sources accessed, as well as user
profiles. User logs will be monitored regularly throughout the project
to note changes in activity throughout the project.
The output from this activity will take the form of an internal report
which will feed into wider studies, and may also feed dissemination by
providing material for conference papers, journal articles or debate on
mailing lists.
Questionnaires
Questionnaires will be used to collect quantitative data, for instance
facts about how many users access a particular service, also views about
quality of content ease of access etc.
Respondents will be targeted across the whole user community, in one
or more of the sites to gain facts about information needs and usage, at
various stages of the project. An initial questionnaire in Phase One would
help to establish the levels of use of the resources in the partner sites
as well as gauging interest in the HeadLine system and establishing the
information needs of students and academics. This could be followed up
by a questionnaire in Phase Two, measuring feedback of the initial site
(or sites) to help refine the product and a final questionnaire (in phase
three) would collect feedback on the finished product.
To gain feedback from those people who actually use HeadLine the user's
identity will be recorded (as part of logging process) and a questionnaire
sent at a later date (online or via hard copy) asking for his or her views
on the HeadLine product and its content.
It is envisaged that the questionnaire will address issues such as access
to the project, use of library resources, opinions on new developments.
The format will include tick boxes (with more scope than merely yes or
no answers) and possibly some room for additional comments in order to
obtain some qualitative responses as well as quantitative data.
Questionnaires may be used in conjunction with interviews (see below),
during which answers from a questionnaire will be discussed with the respondent.
The output from this activity will be an internal report summarising responses
which will be used by the project team to make decisions on the content
and format of the product and also to evaluate user responses to the project
and system.
Structured Interviews
This method serves a similar purpose to that of focus groups (above)
but it enables individual discussion with the user and allows the user
to discuss actual searching experience or to elaborate on answers given
in a questionnaire.
These too will be staged throughout the project, perhaps during the
three phases and issues addressed will be user expectations, views about
resources, content and accessibility. Users will be selected from across
user groups, subject areas, type of user, institution etc. Two useful types
of user to include in this activity will be academics and librarians who
can give advice on content and interface, through their expertise and knowledge
of the information and academic environments.
The output from these will probably be internal reports or summaries,
which will be used by the project team to tailor the product and make decisions
about content and format. However the conclusions drawn from these summaries
may well feed into official reports and summative evaluation in the final
phase of the project. The final phase of interviews should help determine
whether the system has lived up to or exceeded expectations.
Resource and Systems Assessment
This section describes evaluation of resources and testing of systems
performed by the project team, or in consultation with the Steering Committee
or other experts.
Evaluation of Standards
The project team will be study current standards, in order to find
a suitable and relevant search protocol for the HeadLine project. Standards
such as Athens will be examined as potential tools and the outcome of these
studies will be the selection of a useful and relevant protocol which can
be used in the project and which will make the HeadLine software compatible
with that of other eLib projects.
The output of this activity will be an internal report which will be
used formatively in the design process. This may also feed into communication
activities, as the findings of standards testing may be used in a conference
paper or journal article. It will also be useful to monitor other JISC
initiatives to ensure standards conform to those used in related projects.
Any changes to external standards taking place throughout the duration
of the project will also be monitored, and again this may lead into conference
papers, or other communicable reports, as well as assisting design decisions.
Site Resources
The project team will undertake an evaluation of what resources are
within the three sites, and how they compare in terms of main characteristics
(content, subject matter, format, detail, accessibility, license agreements).
This will be carried out in discussion with librarians and academics at
the sites, in order to gain their input into the value and use of various
sources in the partner sites. The output of this will be a list of the
various resources needed for the project and selection of suitable range
- it is hoped to include a range of subject, format, access type in order
to make the system as heterogeneous as possible.
System testing
The system will be continually tested throughout its development by
the project team, to ensure that it performs correctly and to specification.
The prototype and integrated systems will be tested formatively (to aid
design and modification) and summatively (to evaluate quality) at various
stages of the project. There will be little formal output from the formative
stage of testing - as the results will shape the design of the project,
rather than provide conclusions outside the project. However summative
testing may be written up and included in the final report.
Project Evaluation
The main strand of this evaluation process will be to test whether
the project fulfilled its aims and what the outcomes were. Although project
resources do not allow for any formal evaluation of the whole project,
various means will be used to draw results from the project as a whole.
The output of interviews, focus groups etc will be used to measure the
outcomes of the project, and in some cases data which was collected in
one particular situation will be used to assist the overall evaluation.
For instance user logs may be used to measure how many searches were performed
in a given month, which may provide an indication of the overall popularity
of the project and assist any future cost benefit analysis.
Similarly interviews with librarians (originally established to gain
their advice on resource selection) may provide data about their role and
how the HeadLine system has changed their role, again helping evaluate
the impacts of such a project on its institution.
When preparing questionnaires and other user consultation methods it
is important to keep the whole evaluation aims in mind, in order to get
information from stakeholders on a micro (opinions of the system) and macro
(affects of the system on the environment) level. Output from this activity
will be a report towards the end of the project.
External Testing
In order to achieve a degree of independent evaluation the project
may engage in collaborative testing activities with another eLib project.
In this way one project may provide a brief summative evaluation of another
to test its progress and results against eLib expectations and the project's
own aims. This will provide an objective assessment of the project without
being too costly as the HeadLine team will offer reciprocal testing of
a sister project.
The team may also enlist the help of a Masters student who can evaluate
the project (or a part of it) as part of his or her dissertation. This
may be a student from one of the partner sites or from another institution,
for instance City University (which runs a relevant Masters in information
science course).
Exit strategy
The exit strategy will not incur particular evaluation activities but
will analyse the project as a whole and translate the various evaluation
results to form a strategy. This strategy's aim is to provide the most
useful continuing service to users, after the completion of the project.
Details may include estimating the types of costs and benefits involved
in maintaining the service and demonstrating a way to end the project without
disrupting the service. Also it will describe how dissemination and evaluation
will continue so that the service can still be tailored to meet user needs,
reflect changes in technology, and incorporate new services.
The output of this exercise will be an exit strategy report, which may
be incorporated into one of the final phase documents.
Tools
Various tools will be used to assist these evaluation techniques
-
Incentives will be used to encourage collaboration and help from stakeholders
such as drinks at focus groups or access to demo sites for those willing
to provide feedback or participate in interviews or focus groups.
-
User community lists will be created and used to disseminate questionnaires,
co-ordinate meetings, arrange interviews, as well as disseminating feedback
or results and news about the project. The HeadLine users mailist (described
in the Communications Plan) will be most heavily used for this, although
some other internal communication gateways may be used where appropriate.
-
A database of users will be maintained for mailshots and to record participation
in evaluation exercises.
-
Although the HeadLine Website will be used mainly to publicise the project,
it will also assist evaluation by providing access to a demonstration site,
with structured feedback mechanisms, (requests for feedback or an online
questionnaire.) It will also allow interested parties to join the headline
users mailing list and participate in discussion about the project and
related issues.
-
In addition to general user communities a target group will be recruited
from amongst academic staff and research students. They should be representative
of the various user community and subject interests within the HeadLine
sites and if possible the same group will be used for the duration of project,
in order to test the project against the same group of users. They will
participate in interviews and focus groups as described above.
-
A key feature of the evaluation techniques will be the HeadLine demonstration
model. In the first phase there will be several separate systems for users
to try, each with different facets of HeadLine in them; later the integrated
HeadLine system will be launched for use. The various mechanisms for obtaining
feedback will centre around these systems, users will be asked about them.
Some feedback will be obtained via the systems themselves, as the models
will incorporate questionnaires which users will be invited to complete,
and the logging of user activity will play a major role in discovering
how the systems are used.
To ensure the maximum usage of the systems, and to test portability
of content and interface, there will be provision of guest logins to developing
prototype systems and the final HeadLine site.
7. Timing
The project plan divides activities between the three years of the
project. Evaluation activities follow this plan, as shown below. Some of
the later year activities cannot therefore be scheduled exactly as they
will depend on the progress of the project, but detailed plans at the end
of each phase should clarify evaluation activities more clearly for the
following year. The sections below show the activities scheduled for each
year followed by appropriate evaluation activities.
The proposed timing for these activities follows the schedule set out
in the Project Plan (HL-1998-02)
Year one Evaluation Activities
| Date |
Activity |
Method |
| Spring 98 |
Evaluation plan |
RSA |
| Spring 98 |
Evaluation of resources in sites, also the standards
available, licensing agreements |
RSA |
| Autumn 98 |
Recruitment of user panel and studies of user
needs, views, existing use of services |
SC |
| Spring/ Summer 98 |
Evaluation of desired content of HeadLine, finding
out the following:
-
Profile of users, course, it literacy, level
-
Current reading lists
-
What sources are available
-
What are used
|
RSA and SC |
| Autumn 98 |
Feedback from use by target groups of component
parts of HeadLine service when launched, via logging usage, questionnaires,
interviews, focus groups |
SC |
| Dec 98 |
Review of year 1 including user feedback where
possible
|
PE |
Year Two Evaluation Activities
| Date |
Activity |
Method |
| Spring 99 |
Evaluation of hybrid library model , ie integration
of components - testing by lib staff, academics and users |
RSA |
| Ongoing |
Logging usage |
SC |
| Summer 99 |
Development of information content (interviews,
focus groups with librarians) |
SC |
| Spring/Summer 99 |
Discussion of experiences in using it - interviews,
focus groups |
SC |
| Winter 99 |
Detailed review of year 2 incorporating user
feedback from deployment of hybrid library prototypes |
PE |
Year Three Evaluation Activities
| Date |
Activity |
Method |
| Spring/ Summer 2000 |
Integration of more sophisticated feedback systems
into the model |
SC |
| Ongoing |
Logging usage and comparison of usage with responses
from questionnaires interviews etc |
SC |
| Autumn/ Winter 2000 |
Assessment of achievements of HL site
-
Use - summation of levels and type of use
-
Critical mass of use of HL - ie enough users, quality of data
-
Feedback from all users
|
PE |
| Autumn/ Winter 2000 |
Exit strategy - whether this can be continued
- cost benefit issues etc |
PE |
| Autumn/ Winter 2000 |
Evaluation of project - whether it achieved
its aims etc |
PE |
| Autumn/ Winter 2000 |
Implications for insitutions involved |
PE |
| Autumn/ Winter 2000 |
Assessment of portability to other subjects,
institutions |
PE |
| Autumn/ Winter 2000 |
Evaluation of the project as a whole?
-
Methods used
-
Management of project
-
Impacts for partner sites, environment, eLib and wider audience
|
PE |
Key to abbreviations used in Method column
(All described in Section 6 - Methods and Tools)
| Abbreviation |
Method |
| RSA |
Resource and Systems Assessment |
| SC |
Stakeholder Consultation |
| PE |
Project Evaluation |
Issues for timing of Evaluation
Evaluation must follow the overall timing of the project - evaluation
must not drive the project's activities.
It is important to involve users throughout - although the types of
users who are needed most will vary through the phases.
It will be necessary to plan an adequate period of testing so that users
can choose the system or it can be modified according to results of evaluation.
At every stage of evaluation it is necessary to disseminate information
so that results of evaluation can be fed back into the design and maintenance
of the project.
It is important to co-ordinate evaluation activities - so that if students
are to be approached for their views on accessibility and also content
requirement that these two questions are asked at the same time. Any planned
evaluation activity must consider all the questions that need to be asked
so that time and resources are not wasted by duplicating interviews or
questionnaires. This would also cause greater inconvenience to respondents
of questionnaires, interviewees etc.
8. Feedback Mechanisms
Adequate procedures must be introduced to ensure that regular and relevant
feedback from the evaluation activities is given to the appropriate stakeholders.
The Evaluation Plan should operate in tandem with the Communication plan
and evaluation should feed communication and dissemination activities.
Although the only formal evaluation outputs are the annual reports and
the final report for the project there are many other mechanisms for communicating
evaluation data, both internally and externally. Much of the output of
evaluation activity will not be formally published, as its purpose is to
modify the product to match user needs and expectations. This information
will therefore be collected and distributed to project team members in
order for them to adapt the design where necessary or include extra content.
However the conclusions drawn from this feedback will figure in the formal
outputs, as summaries of user studies to answer specific evaluation questions.
As different stakeholders will need different information at different
times, the table below shows the mechanisms for achieving relevant and
timely feedback.
Mechanisms for feedback to various stakeholders
| Stakeholder |
Information Requirements |
Methods |
Deliverables |
Timing |
| Users |
How to use HeadLine, new developments and how
to input feedback etc |
Site and dissemination materials online and
in partner sites |
Site and promotional literature |
Ongoing |
| Partner Institutions |
Effects of this service, demand for it, benefits
and some idea of costs involved |
Conclusions from evaluation activities (eg record
logs, interviews etc) included in official reporting structure |
Final report (or special report to partner sites) |
Phase 3 |
| Project Team |
Information about how students use HL, what
sources they use, frequency, technical problems in order to tailor product |
Questionnaires. Logging records, interviews
and focus groups, |
Internal reports and summaries of evaluation
(via meetings, team Website and HeadLine-techies mailing list |
Phase 2 |
| Project Team |
General project information - administration
of evaluation tasks and feedback of key stages, etc |
Internal dissemination of all evaluation activities |
Team Website, HeadLine-techies mailing list |
Ongoing |
| Project Team |
Resource information, standards available |
Research |
Internal reports and summaries of evaluation |
Phase 1 & 2 |
| Academics at partner sites |
Whether access to information is improved, what
is the content, effects on course, is there educational benefit |
Conclusions from evaluation activities (eg record
logs, interviews etc) included in official reporting structure |
Final report (or special report to academics) |
Phase 3 |
| Stakeholder |
Information Requirements |
Methods |
Deliverables |
Timing |
| Academics at partner sites |
How to access HeadLine and provide information
for content (eg reading lists etc) |
Site and dissemination materials online and
in partner sites |
Site, promotional literature and launch |
Ongoing |
| Librarians at partner sties |
How to access HeadLine and what it contains
(in order to direct students), other administrative info (eg printing,
access etc) |
Site and dissemination materials - also consultation
with librarians and possibly training session when it is launched |
Site, promotional literature and launch |
Ongoing |
| Librarians at partner sites |
Effects of HeadLine - changes to information
access and supply and implications for their role |
Conclusions from evaluation activities (eg record
logs, interviews etc) included in official reporting structure |
Final report (or special report to partner sites) |
Phase 3 |
| Steering Committee |
Whether project is fulfilling its aims, eLib
concerns, outcomes of project |
Annual report at end of each phase |
Annual report |
Phase 1, 2 and 3 |
| Steering Committee |
Day to day running of project |
Steering Committee meetings, annual reports,
other dissemination |
Annual reports |
Phase 1, 2 and 3 |
| Wider audience - general public |
General information - demonstration site |
Website and other dissemination deliverables |
Website, promotional literature |
Ongoing |
| Wider audience - general public |
Results, issues, implications of the project
for library access, subject study |
Website and other dissemination outputs |
Website, conferences, promotional literature,
journal articles |
Phase 3 |
| Wider audience - other eLib project |
Progress of HeadLine, results, successes, demand
for service, relevant issues |
Conclusions from evaluation activities (eg record
logs, interviews etc) communicated to other projects via conferences, mailing
lists and journal articles |
Website, conferences, promotional literature,
journal articles |
Phases 2 and 3 |
| Wider audience - eLib and JISC |
Is project meeting objectives, within budget,
contributing knowledge to programme area, ongoing feasibility of HeadLine |
Formal reporting from all evaluation activities |
Final report, annual reports |
Phases 1,2 and 3 |
9. Evaluation Activities
and Deliverables.
The table below summarises the various evaluation activities to be
undertaken with the relevant stakeholders and deliverable from these.
Internal reports will be used to summarise the findings of user
focused methods, these will be used by appropriate team members.
The three annual reports will aid evaluation as they will summarise
the activities of the project as a whole (assisting project evaluation)
as well as the results of user studies.
The final reporting deliverables cannot be described fully here,
as outputs will depend upon the direction evaluation takes throughout the
project, however through a final report and possibly other deliverables
(exit strategy report, report to partner sites), the evaluation results
will be delivered to appropriate stakeholders.
| Activity |
Stakeholders involved |
Site |
Time-scale |
Deliverable |
| Focus Groups |
Partner sites, Students, Librarians, Academics |
All sites? |
1 per year |
Internal report |
| Activity Logs |
All users of system, librarians, students, academics,
external |
All sites |
Ongoing but data collated each month |
Internal report |
| Questionnaires |
All users of system, also external users (via
Website) |
All sites and externally |
1 per year |
Internal report |
| Interviews |
Partner sites, Students, Librarians, Academics |
All sites? |
1 per year |
Internal report |
| Evaluation of Standards |
Project Team |
To be confirmed |
Phase 1 |
Fed into design of HeadLine (possibly an internal
report) |
| Evaluation of Resources |
Project Team with librarians and academic staff |
All sites |
Phase 1 (and some modification in Phase 2) |
Fed into design of HeadLine (possibly an internal
report) |
| System Testing |
Project Team |
To be confirmed |
Phase 2 and 3 |
Fed into design of HeadLine |
| General project evaluation |
Project Team |
To be confirmed |
All phases (most in Phase 3) |
Formal reports (annual and final) |
| Exit Strategy |
Project Team |
To be confirmed |
Phase 3 |
Exit strategy report |
For paper copies of this document or any more information about the
project please email the HeadLine
Team.