3. Big Data: large-scale and long-term
data accumulation and analysis
for intellectual activity is realized by i15y and s13n
• From lock-in to interoperability (*)
• Benchmarking
– Many researches, practices; methods for teaching,
learning and reviewing
– Measurement
– Synthesize data and results
(*) Tsuneo Yamada, The MOOC phenomenon ‒ The issues of the
forthcoming online course platforms in post-MOOC, JOHO KANRI
Vol. 57 (2014) No. 6 pp.367-375
2014-09-25, IEEJ EISS Taku Yamaguchi, Future University Hakodate 3
4. Sensing intellectual activity
• thinking aloud protocols
• produced text analysis
– Natural language processing
• recording/logging
– video recording, whole desktop
operations logging
– keystroke, mouse, ... logging
– activity modeling and logging
• eye tracking
• neurologicals: MRI
2014-09-25, IEEJ EISS Taku Yamaguchi, Future University Hakodate 4
5. Activity sensing for e-book
2014-09-25, IEEJ EISS Taku Yamaguchi, Future University Hakodate 5
6. Standardization
for e-book activity sensing
知的活動
学習・教育
↓
Webとの融合
IMS/GLC:
Caliper
読書
↓
電子書籍
IDPF:
EPUB
電子教科書
EDUPUB
IDPF: International Digital Publishing Forum
IMS/GLC: IMS Global Learning Consortium
2014-09-25, IEEJ EISS Taku Yamaguchi, Future University Hakodate 6
9. Concept
MEASUREMENT AND REAL-TIME
MONITORING OF WRITING
2014-09-25, IEEJ EISS Taku Yamaguchi, Future University Hakodate 9
10. writing research methods
text
edi=ng
system
writing
produced text
xxx
xxxx
xxx
xxx
xx
xx
xxxx
mo測re定
se機no能rs
測定機能
matrix
type
opera=on
sensor
writer
instructor
other writer
researcher
monitoring,
analysis
operations and
their targets
matrix
▲▲ ▲
▲ ▲▲▲
▲ ▲▲▲▲▲▲
keystroke
logging
recording
whole
opera=ons
time
• thinking aloud protocols
• produced text analysis
• recording, logging
• eye tracking
• Neurologicals
this research
2014-09-25, IEEJ EISS Taku Yamaguchi, Future University Hakodate 10
11. Measurement of writing activity
text
edi=ng
system
editing
operations
produced text
xxx
xxxx
xxx
xxx
xx
xx
xxxx
edi=ng
opera=on
sensor
log
writer
instructor
other writer
researcher
▲▲ ▲
▲ ▲▲▲
▲ ▲▲▲▲▲▲
monitoring,
analysis
2014-09-25, IEEJ EISS Taku Yamaguchi, Future University Hakodate 11
12. cf. Measurement of written outcome
writing text
edi=ng
system
produced text
xxx
xxxx
xxx
xxx
xx
xx
xxxx
corpus
writer
instructor
other writer
researcher
Natural
Language
Proccessing
▲▲ ▲
▲ ▲▲▲
▲ ▲▲▲▲▲▲
monitoring, analysis
2014-09-25, IEEJ EISS Taku Yamaguchi, Future University Hakodate 12
13. "Signal processing" for writing activity
text
edi=ng
system
editing
operations
produced text
xxx
xxxx
xxx
xxx
xx
xx
xxxx
wri=ng
ac=vity
sensor
ac=vity
repository
writer
instructor
other writer
researcher
e.g. called Sensor API
in IMS/GLC Caliper
e.g. SPARQL
query lang. for DB stored
in RDF format,
SQL-like syntax
▲▲ ▲
▲ ▲▲▲
▲ ▲▲▲▲▲▲
analytics, monitoring
2014-09-25, IEEJ EISS Taku Yamaguchi, Future University Hakodate 13
14. Signal processing for writing activity stream
text
edi=ng
system
editing
operations
produced text
xxx
xxxx
xxx
xxx
xx
xx
xxxx
wri=ng
ac=vity
sensor
ac=vity
stream
writer
instructor
other writer
researcher
e.g. Continuous
SPARQL
▲▲ ▲
▲ ▲▲▲
▲ ▲▲▲▲▲▲
real-time monitor
stored
ac=vity
log
pattern
scenario
e.g. SPARQL
▲▲ ▲
▲ ▲▲▲
▲ ▲▲▲▲▲▲
analytics
mining
2014-09-25, IEEJ EISS Taku Yamaguchi, Future University Hakodate 14
15. Our focus: information model for writing
text
edi=ng
system
editing
operations
produced text
xxx
xxxx
xxx
xxx
xx
xx
xxxx
wri=ng
ac=vity
sensor
ac=vity
stream
writer
Informa=on
model
for
wri=ng
ac=vity
instructor
other writer
researcher
▲▲ ▲
▲ ▲▲▲
▲ ▲▲▲▲▲▲
real-time monitor
stored
ac=vity
log
pattern
scenario
▲▲ ▲
▲ ▲▲▲
▲ ▲▲▲▲▲▲
analysis
mining
2014-09-25, IEEJ EISS Taku Yamaguchi, Future University Hakodate 15
16. Information model for writing
• What are activities of writing?
– of reading:
annotations, page/block use, media use,
lookups
• How are they described?
– activity type/name, time stamp, ...?
2014-09-25, IEEJ EISS Taku Yamaguchi, Future University Hakodate 16
29. Designing writing information model
• humani=es
• instruc=on
• learning
• document
review/
management
(2) which provide
with fruitful
analysis
(1) What are
information models
of writing
information model
• activity
• conceptual information structure on which those
activities are based
(3) and can be
supported
by new and existing
applications
x
x
x
x
x
2014-09-25, IEEJ EISS Taku Yamaguchi, Future University Hakodate 29
30. apps/systems and the model
• humani=es
• instruc=on
• learning
• document
review/
management
(1) What are
information models
of writing
(3) and can be
supported
by new and existing
applications
x
x
x
x
x
Various implementation
• New/existing
• Full/partial support
• Native/activity-translation
(2) which provide
with fruitful
analysis
focus here
2014-09-25, IEEJ EISS Taku Yamaguchi, Future University Hakodate 30
31. Matrix type information model for
"writing"
• Worksheet model of Explicit/implicit guidelines/
instructions for "planning".
– "Write y, as section a1, a2, ... or aN;
considering b1, b2, ... and/or bN;
audience are c1, c2, ... and/or cN;
it will be reviewed by criteria d1, d2, ... dN; ..."
– axis a = { a1, a2, ... }, axis b = { b1, b2, ...}, ...
– cell y = f(a, b, c, d, ...)
• Activity
– matrix: editing axes, items of an axis, text in a cell
– editing text which is not associated with a cell
2014-09-25, IEEJ EISS Taku Yamaguchi, Future University Hakodate 31
33. #1: Reference implementation
provide researchers and engineers with a graphical
UI to understand the abstract model
planning
produced
text
2014-09-25, IEEJ EISS Taku Yamaguchi, Future University Hakodate 33
34. This writer
(1) wrote this part of text
(2) as a part of "Results" considering "BYOD" in CFP,
(3) And the writer considers that "BYOD" is an item of "Call for
Paper" axis and "Results" is an item of "IMRAD" axis.
(3) (3)
(2)
planning
in
matrix
view
produced
text
(1)
(2)
2014-09-25, IEEJ EISS Taku Yamaguchi, Future University Hakodate 34
37. #2, #3: Editing pattern 1
matrix operations done, posted
types of editing operations
other
operations
matrix
operations
paragraphs
headings
operations
time line
2014-09-25, IEEJ EISS Taku Yamaguchi, Future University Hakodate 37
38. Editing patter 2
• less matrix
operations,
• ceased at the early
stage
matrix operations
2014-09-25, IEEJ EISS Taku Yamaguchi, Future University Hakodate 38
39. In case of a proceeding
9
Jun.
paper
submission
4
Jul.
acceptance
no=fica=on
16
Jul.
camera
ready
submission
matrix
operations
2014-09-25, IEEJ EISS Taku Yamaguchi, Future University Hakodate 39
40. Till paper submission
9
Jun.
paper
submission
matrix operations;
planning composition
2014-09-25, IEEJ EISS Taku Yamaguchi, Future University Hakodate 40
41. from notification to camera ready
No matrix operations,
so the writer may not
change the construction
of the text
16
Jul.
camera
matrix ready
operations
2014-09-25, IEEJ EISS Taku Yamaguchi, Future University Hakodate 41