We present the results of a small case study in which we developed and tested a set of spreadsheets as a 'do-it-yourself' e-examination delivery and marking environment. A trial was conducted in a first year university level class during 2017 at Monash University, Australia. The approach enabled automatic marking for selected response questions and semi-automatic marking for short text responses. The system did not require a network or servers to operate therefore minimising the reliance on complex infrastructure. We paid particular attention to the integrity of the assessment process by ensuring separation of the answer key from the response composition environment. Students undertook a practice session followed by an invigilated exam. Student's perceptions of the process were collected using pre-post surveys (n = 16) comprising qualitative comments and Likert items. The data revealed that students were satisfied with the process (4 or above on 5 point scales). Comments revealed that their experience was in part influenced by their level of computer literacy with respect to enabling skills in the subject domain. Overall the approach was found to be successful with all students successfully completing the e-exam and administrative efficiencies realised in terms of marking time saved.
2. A key motivation - The gap
Real world of work Exams
2
World Economic Forum – How will digital change your working world.
https://agenda.weforum.org/wp-content/uploads/rtr2m8vm1-628x330.jpg
Exams at Monash Caufield in 2015 (mathew.hilier[at]monash.edu)
70,000 student university.
We are faced with a growing disconnect between
the way high stakes testing is conducted using pen
on paper exams and students’ everyday experiences
of study, work and life, let alone the future!
4IR
21C
3. A key idea …
SAMR Theory - Puentedura, R. (2012). Thinking About Change in Learning and Technology. Presentation
given September 25, 2012 at the 1st Global Mobile Learning Conference, Al Ain, UAE.
http://www.hippasus.com/rrpweblog/archives/2012/04/10/iPad_Intro.pdf
4. Study context – broader e-Exam project
Start > > > > > > > > > > > > > > Future >
Get Ready Phase 1 Phase 2 Phase 3 Phase 4 Phase 5
Institutional
approvals,
research
ethics,
hardware and
infrastructure
Paper
equivalent
small scale.
Post-paper
small to
medium.
Medium to
large scale.
Whitelisted
and logged
Internet
Open but fully
logged
Internet
Basic doc
exams to
begin!
Expanding the
app and media
landscape.
Adding the
power of an
LMS.
Network
BYOD exam.
Network
mixed mode
BYOD exam.
Crawling Walking Running Jumping Flying!
4
http://ta.vu/e-exam-roadmap
Extension work:
An offline e-learning platform
see moleap.org
The project has
progressed!
Moodle resistant to
network outages!
This paper!
6. Research Questions for spreadsheet pilot (phase 2.5)
Could a spreadsheet be used as a small-scale, do-it-yourself exam delivery system?
In particular, guided by literature, could we:
• Utilise standard and common spreadsheet software (leverage existing tools with
minimal barriers to use by teachers and students)
• Enable automated or semi-automated marking of selected response style questions
and short text responses without manual data entry (to realise work efficiencies of
technology and minimise errors)
• Not rely on a live network during the exam (to minimise the chance of disruption)
• Be hack proof - the student portion of the system must not to have answers ‘hidden’
within it.
Would students accept this approach?
In particular, ease of use, perceive it to be reliable and secure.
7. Doing it…
Room set up:
Paper 'e-Exam quick start guide' and post-exam survey.
A power socket was provided for each typist.
Hand-writers were given a paper copy of the exam questions and response booklets. These
were available to typists upon request.
Both typists and hand-writers sat in the same room.
1) Students enter the room and seated.
2) Typists were given an e-Exam USB stick containing the questions.
3) Students start their computer with a USB stick progressing to the e-Exam desktop. A desktop
background image provides a visual check that all have booted from the correct USB.
4) Students enter their student ID and name into the e-Exam Starter screen.
5) All students now wait.
6) Invigilator announces the start of the exam and students click the ‘Start Exam’ button.
7) Auto-save occurs every 2 minutes.
8) At the end of the exam, the student uses File>Save one last time and Exit the Office suite.
9) When done they shut down the computer.
10) Students return the USB sticks.
11) Students complete the post-exam survey before leaving the room.
8. e-Exam workflow using spreadsheets (offline mode)
Post-exam: assessment
8.
Responses
retrieved
from USBs.
2. Create master USB
(load exam, configure, test)
Pre-exam: prepare exam
4. USBs sent to
exam venue
OR
USBs can be
recycled next
exam.
Linux Live
USB.
Libre Office
Spreadsheet
5. Pre-session:
Student laptop
setup &
practice.
3. USBs duplicated
1. Teacher creates spreadsheets
(exam and matching gradebook)
7. Collect
USBs
10. Marking
undertaken.
Checked by teacher.
9.
Responses
collated with
RDBmerge
6. Exam venue:
a. Students enter room
b.Given USB
c. Start laptop from USB
d.Do exam
e. Finalise and shutdown
f. Return USB
g. Leave room
11.
Return
feedback
to student.
NOTE!!!
NEW!!!Our
robust online
Moodle version
halves USB
handselling
11. Language tools Language tools available
according to LOTE selection
Respond in designated cells
(other cells are locked).
12. Participation
Intro to Chinese (first year).
22 students at pre-exam practice.
16 typed the exam.
7 females and 9 males.
Caveat: sample was small and not random -
descriptive of these groups only.
13. Pre and post response trends
Strongly Disagree 1 2 3 4 5 Strongly Agree
Caveat: Small, not random samples – descriptive of these groups only.
1 2 3 4 5
Written instructions were easy to follow
It was easy to start my computer using the e-Exam USB stick
I can use the e-Exam system just as well as my own laptop system
It was easy to use the office suite (word processor/spread sheet)
It was easy to answer multiple-choice questions in the e-Exam…
Overall, I feel the e-Exam System is easy to use
I feel the e-Exam System is reliable against technical failures
I feel the e-Exam System is secure against cheating
I now feel relaxed about using the e-Exam system for my exam
I would recommend the e-Exam System to others
I would like to use a computer for exams in the future
Pre Post
Sign Test
n/s
0.03
n/s
n/s
n/s
n/s
n/s
n/s
n/s
n/s
n/s
14. Study Process
1) Two weeks prior: practice session + pre-survey.
2) Exam day: In-class, graded, supervised assessment task + post survey.
15. Summary - Key Findings
a) The offline Spreadsheet based e-Exam was rated well by the typists:
4+ out of 5.
b) The spreadsheet worked - each student completed successfully.
Responses were auto saved to USB each two minutes, retrieved following exam and
processed using a second ‘gradebook’ spreadsheet.
c) Marking was more efficient due to some auto marking and readable responses.
Possible next steps for spreadsheet version…
i) Trials in units (subjects) that would best take advantage of a spreadsheet
For example: accounting, finance, maths, statistics, science.
ii) Further development to streamline the workflow with respect to setup and
retrieval and marking.
iii) However project focus has shifted to the now proven ‘Robust’ online Moodle
approach!
16. Thank you
For further information contact:
Mathew.Hillier@gmail.com
TransformingExams.com
Presentations at ASCILITE2018:
1. Do-it-yourself e-Exams [8] Mon 11:30am D2.212
2. Towards authentic e-exams at scale – Robust networked Moodle [51]
Following this session! Same Room! Mon 12noon D2.212
3. Integrated mixed reality spatial learning analytics into secure
electronic exams [183]. Tue 11:20am D2.212
Editor's Notes
ABSTRACT
Electronic examination and assessment systems pose a challenge in both finding and/or creating a solution that is effective and practical from a real world and software engineering perspective. Any proposed solution must be flexible to allow for a range of assessments, taking into account the requirements and expectations of multiple stakeholders such as student, teachers, administrators and technical support. This includes being easy to use, open enough to prevent vendor lock-in, practical to implement, secure and efficient to support.
In this presentation, we explore the current incarnation of an e-Exam platform, in particular its approach of using purely open source components, the mechanics of the system and design decisions taken in developing a modular and automated foundation for a systematic electronic learning and assessment approach. This, together with a Bring Your Own Device strategy for hardware provision demands a high level of common hardware compatibility in an ever-changing technology landscape.
This talk describes general experiences with e-exams such as advantages, challenges, preparing a good e-exam and tips on the implementation
Puentedura, R. (2012). Thinking About Change in Learning and Technology. Presentation given
September 25, 2012 at the 1st Global Mobile Learning Conference, Al Ain, UAE. http://www.hippasus.com/rrpweblog/archives/2012/04/10/iPad_Intro.pdf
Spare slide
Example of a question that requires a very complex response, which could not be posed without a computer
How your system works, in a nutshell. A diagram or photo to illustrate the critical element of the technological implementation
Illustration of the technological implementation of the workflow for running an e-exam on ‘robust’ Moodle infrastructure.
Exam content resides on a server. USB sticks serve as a standardised operating and application suite. USBs are immediately reusable without manual processing*.
System is resistant to network outages and uses secure browser with keys for access to server. Responses are auto saved every minute to server or in case of network outage saved to USB in an encrypted file. Once the exam starts the quiz content is cached to the browser, from then onwards the network is not required for successful exam continuance and completion. USBs can be used in a generic manner but can also be customised with additional software tools or to pre-load large media files.
The above workflow was used successfully for e-Exam trials in two units in semester 1 2018. Each unit had a sequence of a practice session followed by two or three exams.
Our trials used WIFI dongles to expand the range of compatible laptops as development of the system continued to integrate more drivers. The last trials in the sequence did not need the drivers because we had expanded the compatibility or students borrowed compatible laptops.
e-Exam USBs are configurable for multiple use cases. This includes the use of local files in fully offline mode, the use of the robust online mode via SEB, or the use of online whitelisted internet based resources.
The e-Exam USB can be used to provide a unified examination environment across BYO laptops, institution owned laptops and computers including computer labs provided boot from USB is enabled.
* A full USB auto reset feature is still under development that will be applicable when response submission is entirely handled via Moodle where a live network connection exists at the end of the exam.