2019 moodlemootjapan mind map moodle as a portal for learning and iot_wonho_v01

1. Mind Map Moodle as a Portal for
Learning and IOT
- OKMindmap integration with Moodle & IOT -
2019.02
Won Ho

2. Contents
1. Introduction
2. Background: OKMindmap
3. Integrate with Moodle
4. Integrated with IOT
5. Use case scenario
6. Conclusion

3. 1. Introduction
 Moodle has
become a favorite
LMS recently
 Compared to
Blackboard,
Moodle’s growing is
absolutely dominant
 Compared to
Canvas, Moodle’s
growing is not
significant
 Moodle’s UI/UX is
pointed out as its
weak point all the
time
LMS trends

4. 1. Introduction
LMS feature comparison <https://goo.gl/FSVy3V>
Moodle’s
functional
features are
many and
evaluated highly
even it is
compared to
other LMS
including
commercial LMS
How is Moodle?

5. 1. Introduction
An opinion on Moodle interface <https://goo.gl/lLweUk>
 This is an opinion
about Moodle saying
”Even though
Moodle’s functionality
is good, interface is
not good, usability is
not easy, and the
management of
resources is hard to
control.
 If a Moodle course is
represented by mind
map, it can provide
flexible interface.
 IOT can also be
integrated with mind
map to provide total
learning service
integration.
How Moodle can be improved?

6. 2. Background: OKMindmap
 OKMindmap
(http://okmindmap.com)
has been available as an
open & free service since
2011, and is used by
many educational and
business people and
institutions
 It can be used on web
browsers with nodes: text,
images, web links, videos,
web pages, and iframes
 Mind map can be
transformed into other
shapes: web-based
presentations, sunburst
charts, organizational
diagrams, fishbone,
square charts, etc.
What is OKMindmap?

7. 2. Background: OKMindmap
OKMindmap’s
multiple views
Mind map can be
transformed into
other shapes: Web-
based
presentations,
Sunburst charts,
organizational
diagrams,
Fishbone,
Rectangle charts,
Padlet-like chart,
and Partition views

8. 2. Background: OKMindmap
Supports various
nodes
 It can be used on
web browsers with
nodes: text, images,
web links, videos,
web pages, and
iframes
 If Moodle activity and
IOT device can be
accessible as a new
nodes, it would be
very useful.
<http://bit.ly/13oU8Fq>

9. 2. Background: OKMindmap
Supports collaboration
 OKMindmap can be
run on multiple
devices using web
technology: iPhones,
iPad, Android
phones, Android
tablet, and computers
of any kinds
 Any map can be
shared with multiple
users and created
and edited
synchronously
together.
<https://vimeo.com/93741454>

10. 3. Integrate with Moodle
Concept
 OKMindmap and a Moodle system is integrated with Single Sign On (Moodle
network)
 One OKMindmap are mapped to a Moodle course and synchronized, and activities,
resources, and functions are provided as web link of OKMindmap
 Extra nodes can be also added on the top of Moodle nodes.

11. 3. Integrate with Moodle
Creating process

12. 3. Integrate with Moodle
Creating Moodle course map

13. 3. Integrate with Moodle
Sample

14. 4. Integrate with IOT: concept
Multi-view
OKMindmap.co
m
Event management
service
SNS & open
API service
Sensors&
actuators
1
2
3
Open
API
5
1. Multi-node based mind map platform:
development for structural change
and new function acceptance
2. Implement standard interface of
external resource: Interface / interface
with IOT client such as Raspberry PI,
Arduino and other modules
3. User UI application: UI change and
improvement considering IOT node
4. Open API development: Developed to
provide access to external SNS, IOT,
and other Open API services
5. Event Management Service:
Development of service module to
create and manage events connecting
SNS, IOT, OKMindmap nodes, etc.
6. Forum: Develop a mind map
integrated forum system to share
maps with users and share opinions
freely
7. Establish Saas environmental service:
Build a SaaS mind map service that
can share ideas among users, store
and manage data, and use it as a
knowledge warehouse.
8. Open source: Uploading to Git Hub
such as installation, DB statement,
development environment definition
etc., using other company's GPL
license
7

15. 4. Integrate with IOT
Creation
Mindmap
CCTV
Motor
Single
board
Left : 90 degree rotate
Right : 90 degree rotate
Reboot
Play alarm
Motor temperature
Rotation: CW  CCW
RPM : Increase 10
Rear gate view
Front gate view
RPM : Decrease 10
Normal: Uner 50
Notice : 51~80
Danger: Above 80
#SIG : Rote 90degree to left
#SIG : Video screen cast
H/W인터페이스
#Command
#Video
#SIG : Current temperature
#Command
#Sensor
#Command
#Play

16. 4. Integrate with IOT
Sensors used
Temp & humidity sensor
Motor & drive
CCTV

17. 4. Integrate with IOT
OKMindmap with IOT
nodes

18. 5. Use case scenario
Following use case scenario is feasible
1) Instructor can create a Mind map for a Moodle course in OKMindmap.
2) Instructor can add Moodle activities, resources, and functions directly
as mind map nodes.
3) Instructor can enroll students either in OKMindmap or matching
Moodle course automatically created on Moodle site.
4) Student can click Moodle components which will leads to the Moodle
interface directly.
5) Instructor can add regular OKMindmap nodes for teaching materials
for the class.
6) Instructor can add IOT elements: sensors, cameras, and motors for
the classroom monitoring or control.
7) Multiple instructors can complete the OKMindmap for course together.

19. 6. Conclusion
With OKMindmap class
1) Moodle GUI gets simpler, because every elements a
represented as nodes. Even the view can be changed for
the individual students preference.
2) Original Moodle GUI is also accessible and can be used any
time necessary
3) IOT elements can be combined to be used for teaching and
learning to monitor/control real world class environment
within a mind map
4) Using NodeRED service embedded for IOT, a workflow for
SNS, IOT, and node status change can be created for class
management automation.