Tablet PC usage for statistical d ll i

Tablet PC usage for statistical
d collection
data
ll i off NSO
NSO,
Mongolia
L.Myagmarsuren
Director, Data Processing and technology department
NSO Mongolia
NSO,
M
li
Content:
• About survey
• About Tablet
• About application
• Problems
• Result
About survey:
MICS
Multiple indicator
cluster
l t survey
SISS
Social
Indicators
Sample
Survey
Duplications:
• Questions
• Budget
g
• Lobar force
• Time
• Selected household
CDS
Children
Development
Survey
y
RHS
Reproductive
health survey
About SISS:
•
•
•
National level
Sample 15,500 households
4 questionnaires
•
•
•
•
•
•
Tablet PC for data collection,
collection first time
Data collection: 2013, October-December, 3 months
•
•
•
October starting snowing, December completely covered snow,
Average temperature -20 C, night -35 C
22 teams:
•
•
•
Household questionnaire, 20 pages
Women questionnaire, 43 pages
Man questionnaire, 18 pages
Child questionnaire, 20 pages
S p
Supervisor-1
Interviewer-5
Totallyy 132 pperson
140 tablets and other equipment prepared
About Tablet: General requirement
•
•
•
•
•
•
•
Not PDA really
y Tablet
Windows, CSPro
Internet, 3G, WiFi
Long battery life
SD card slot
Bluetooth
Other equipment
•
•
•
External keyboard
Car charger
Cover
Т б
Таблет:
ASUS VivoTab
Vi T b Smart
S
t
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
ME400C
4G+LTE
TranSleeve keyboard
3rd party Car Charger
Operating System: Windows 8
Battery: 9.5 hours; 25Wh Li-polymer Battery
Display: 10.1" with Multi-Touch Screen WXGA
(1366x768) Screen IPS Panel
CPU: Intel® Atom™ Z2760 Dual-Core
Memory: 2GB
Storage: 64GB,
32GB 36 Months ASUS Webstorage Space
Wireless Data Network: WLAN 802.11 b/g/[email protected]
Bluetooth V4.0
Camera: 2 MP Front Camera, 8 MP Rear Camera
Audio: Stereo Speakers
Interface:
1 x 2-in-1 Audio Jack (Headphone / Mic-in)
1 x micro HDMI1 x Micro USB1 x Micro SD Card
Reader(SDHC)
Sensor: G-Sensor, Light Sensor, Gyroscope, Ecompass, Hall sensor, NFC
Application:SuperNote, Guide, Vibe Lite, ASUS
Camera MyLibrary,
Camera,
MyLibrary MyDictionary,
MyDictionary Asus WebStorage,
WebStorage
Amazon Kindle
Team
1.
2.
3
3.
Accumulator-Car
Battery
Invertor 12В-220В
El t i socket
Electric
k t
Superviser
p
1.
2.
3.
4
4.
5.
6.
7.
8
8.
9.
Tablet
External Keyboard
Ball ben
Mi
Micro
SD card
d 8GB
Charger
Cleaner
Car charger
USB ddrive
i 8GB
3G USB Modem 4 pieces
All operator MobiCom, Skytel,
G-Mobile, Unitel
10 Micro
10.
Mi
SIM card
d 4 pieces
i
MobiCom, Skytel, G-Mobile,
Unitel
11. Internet Data, 4 months
M thl data
Monthly
d t 2GB
12. USB convertor cable: Micro to
Standard
Interviewer
1.
2.
3.
4
4.
5.
6.
7.
Tablet
External Keyboard
Ball ben
Mi
Micro
SD card
d 8GB
Charger
Cleaner
Car charger
Tablet configuration:
•
Windows upgrade 8 to 8.1
•
U permission:
User
i i
nott admin,
d i can’t
’t install
i t ll andd uninstall
i t ll
•
Specific tablet name = user name and password for each tablet with label
•
Software install MS Office,
Office 3G modem,
modem …
•
Screen resolution, display font
•
Battery saving mode configuration
•
On and Off:
•
Display protection
•
…
Wi-Fi, 3G, Bluetooth, NFC
About Mongolia:
Total areas: 1,56,115.75 km2
21 regions,
i
330 subb regions
i
4 sessions
Team: 1 supervisor, 5 Interviewer, 2 car, 2 driver
car battery
b tt
car battery
b tt
Charging tablet using car battery:
90А
jumper cables
jumper cables
Invertor 12V to 220V
Electric socket
Charger
Tablet
Tablet
Used systems:
y
•
Data collection: CSPro - Census and Survey Processing System
•
Data processing:
•
Data checking and editing, coding: CSPro
•
Analyze, reporting: IBM SPSS
Systems:
y
1. Interviewer system CapiMenu
Interviewer Data collection
2. Supervisor system
p
y
SupMenu
p
Supervisor
p
3. Central system
Central_Menu NSO
Tablet
Team managing, g g, Tablet
team data merging, send receive data between team NSO
Monitoring, checking,
analysing
y g
PC
Team work flow:
General screen of application:
Question for interviewer
Remarks for interviewer
Section title
ED5 Number of q
question
Answer and
values of ED5
question
General screen of application: general work method
•
Select answer then move to
next question
•
Select keyboard then enter
answer press ENTER to
move next question
General screen of application: general work method
•
Click check box then click
next question
•
Select keyboard then enter
answer, press ENTER to
move next question
Problems:
•
First time
•
•
•
•
•
•
•
•
Technology selection-Asus tablet, CSPro, data transfer
Winter, remote area, no electricity, no internet
L t questionaries'
Late
ti
i '
Survey team management
Data collection team management
Interviewers
Tablet safety
•
•
•
Big survey, Tablet, CAPI application, no experience
Lost, broke, battery -Insurance
Preparation time need more long
…
Advantages:
•
Time saving
•
•
•
•
•
Time saving in household for interviewing 2 hours to 1 hour 20 minutes
No need to data entry process after data collection
Data quality/checking, validation, correct skips, real time monitoring/
Budget saving
Now using HSES, LFS
MNT
Paper based
Data collection
Data processing
Print questionnaires
154,235,076
154
235 076
68,308,000
101,151,457
Tablet
Total
Saved
323,694,533
Tablet
71,223,420
71
223 420
6,720,000
13,390,240
142,000,000
233,333,660
90,360,873
Thank you
www.nso.mn
www.1212.mn