Regional Workshop on the Use of Electronic Data Collection ... · • Auxiliary Info. Internet...

Regional Workshop on the Use of Electronic Data Collection Technologies in Population and Housing Censuses

Bangkok, 23-26 Jan. 2018

1. Overview of Internet Data Collection in 2015

2. Implementation of Internet Data Collection

3. Profile of Responding Households

4. Evaluation & Challenges

5. Preparation for 2020 Census

Overview of Internet Data Collection in 2015

Phase of Data CollectionOverview of Internet Data Collection in 2015

Preparatory Survey10. 22. ~ 23.

Internet(CASI)10. 24. ~ 31.

Interviewer’s visit(PASI or PAPI)

11. 1. ~ 15.

Overview of Internet Data Collection in 2015

Overview of Internet Data Collection in 2015

Overview of Internet Data Collection in 2015

Encryption of Personal Information

Internet Participation RateProfile of Responding Households

YearData

collection

Key

promotion

Internet

Participation

Rate(%)

Stage

2005Short &

Long formnone 0.9 Initial

2010Short &

Long form

Volunteer time,

Gift voucher47.9 Development

2015 Long form Gift voucher 48.6 Mature

2005 Census 2010 Census 2015 Census

Implementation of Internet Data Collection

Generating Participation Code PR Distributing Survey Notices

and Participation Code

Thank - You Message (pop- up window)

Authorizing Participation Code

Data Input Editing

Survey Completion

Input DataMonitoring

Following up non- response

Encourage the completion via SMS

E- census Integrated Mgmt. System

Internet Survey Management SystemImplementation of Internet Data Collection

＊Developing a secure and convenient system by the part of MIS

＊ Monitoring to prevent duplicates and omissions

• Aggregates of participating

households

• Responses

• Participants Management

• Account Management

• Creation of Participation No.

• Look- up a Participation No.

• Tools to Manage Incomplete

Surveys

• Monitoring Incomplete Surveys

• Information on the

Participating Households

• Data Transfer outside the

Administrative District

• Duplication

• Auxiliary Info.

Internet Survey

Management System

Internet Survey Management SystemImplementation of Internet Data Collection

Managing the information about the participating households

• Aggregates of part icipating

households

• Responses

• Participants Management

• Account Management

• Creation of Participation No.

• Look- up a Participation No.

• Tools to Manage Incomplete

Surveys

• Monitoring Incomplete Surveys

• Information on the Participating

Households

• Data Transfer outside the

Administrative District

• Duplication

• Auxiliary Info.

Internet Survey Management System

Internet Survey Management SystemImplementation of Internet Data Collection

Tracking an incomplete participation in a survey and

sending out SMS reminder

• Aggregates of participating

households

• Responses

• Participants Management

• Account Management

• Creation of Participation No.

• Look- up a Participation No.

• Tools to Manage Incomplete

Surveys

• Monitoring Incomplete Surveys

• Information on the

Participating Households

• Data Transfer outside the

Administrative District

• Duplication

• Auxiliary Info.

Internet Survey Management System

Managing Incomplete Survey

Survey NoticesImplementation of Internet Data Collection

A B C 2 3 4 D E F

� Notice of data collection via internet delivered to Households by

Interviewers during Preparatory Survey

Participation(Authentication)NumberImplementation of Internet Data Collection

C H K 6 3 5 P N G

Administrative district Identification No. Verification Code

� Combining alphabets and numbers (32 choices)

Participation(Authentication)NumberImplementation of Internet Data Collection

Online QuestionnaireImplementation of Internet Data Collection

Online QuestionnaireImplementation of Internet Data Collection

� 3 Languages : Korean, English, Chinese

Online QuestionnaireImplementation of Internet Data Collection

Online QuestionnaireImplementation of Internet Data Collection

Online QuestionnaireImplementation of Internet Data Collection

Name

AgeRelationship to theHouseholder

Nationality at the t ime of birth / Current nationality

ReligionLevel ofEducational Attainment

Field of Major

Place of BirthPlace of Residence (1 year ago)

Place of Residence (5 years ago)

Child CareConstraints in Mobility/Constraints daily Life

Info. about Commuting

Means/ duration of Commuting

Economic Activit ies

Type of Employment

Industry of Occupation

Occupation

Years worked for Current Occupation

Place of Work

Marital Status /Year and Month of Marriage

Info. about Birth Giving

# of Child Births Plannedin the Future

Had a job before marriage?/ Discontinues career?

Social Life/ activities

How to earn a cost of living

� Summary table of household’s reponses

Online QuestionnaireImplementation of Internet Data Collection

� A real- time monitoring and error messages for responses

� NULL value (no response) is not allowed to any of the question

� Performing a verification and correlation test of input values

Internet Participation by DateProfile of Responding Households

(min)

Internet Participation by Response TimeProfile of Responding Households

(min)

(person)

Response Time by Household NumberProfile of Responding Households

(person)

Response Mode by Household NumberProfile of Responding Households

6.5%

16.8%

24.0% 23.5%

14.8% 14.4%

6.7%

12.1%

17.8%

22.9%

18.5%

22.0%

29 or less 30~39 40~49 50~59 60~69 70 or more

Internet Interview

Response Mode by Householder’s AgeProfile of Responding Households

Response Mode by Householder’s EducationProfile of Responding Households

Respondent’s Feedback

Overall

Satisfaction

Authentication

Process (i.e.

participation

code entry)

Main

Webpage

Information

Pages

Website

Structure

and Design

Very Satisfied

Satisfied

Fair

Dissatisfied

Very Dissatisfied

Evaluat ion & Chal lenges

Respondent’s FeedbackEvaluat ion & Chal lenges

Safer than other

survey modes

2%

To avoid the visits

from interviewers

19%

Convenient to take a

survey online

70%

Others

3%To win the

incentive prize

6%

Item Non- Response by ModeEvaluat ion & Chal lenges

Evaluat ion & Chal lenges

Evaluat ion & Chal lenges

Preparat ion for 2020 Census

Preparat ion for 2020 Census

�Log- in by scanning a QR Code (accompanied by an automated entry

of a participation number)

DAUM, NAVER or QR code Scanning App. needs to be installed for QR code scanning

Password

Password Confirm

Participant’s Name

Participant’s Contact Info.

Mobile Phone Number

Login

Find My Participation Number

- Please refer to the notice of information for the internet survey to find your Participation Number.

- Please click on “Find My Participation Number” to retrieve the number.

Enter your 9- digit participation number

Preparat ion for 2020 Census

�Log- in via mobile web

Password

Password Confirm

Participant’s Name

Participant’s Contact Info.

Mobile Phone Number

Login

Find My Participation Number

- Please refer to the notice of information for the internet survey to find your Participation Number.

- Please click on “Find My Participation Number” to retrieve the number.

Enter your 9- digit participation number

Preparat ion for 2020 Census

� A User Tutorial is provided before starting Mobile Response

Preparat ion for 2020 Census

� Examples of Mobile Survey Questionnaires

Family members serving military duties

Family members living separately due to education

Family members living separately due to occupational reasons

Family members living in institut ional facilit ies (e.g. assisted livings, nurseries, etc.)

Family members counted to be in a different household

(Household Members) How many people belongs to this household?

Household Head (1st member of this household)

Number of household members

Preparat ion for 2020 Census

in # of households, %

City/Province

SizeTarget

Households Population

ParticipatingHouseholds(Mobile+PC)

Particiaption

(%)

Internet Participation

MobileParticipation

(%)PC

Participation(%)

National 9,432 4,626 49.1 2,555 27.1 2,071 22.0

Daegu Big City 7,034 4,207 59.8 2,368 33.7 1,839 26.1

Gangwonprovince

Small Town

2,398 419 17.5 187 7.8 232 9.7

�Results from a trial mobile survey for the 2020 Population and

Housing Census ( tentative)

Preparat ion for 2020 Census

Internet Survey Participation Method

Web page for PC

https:/ / 2020.census.go.kr/ cis/ sps/ spsView.do?lang=EN

Web page for Mobile

https:/ / 2020.census.go.kr/ cis/mbl/ spsView.do

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Preparat ion for 2020 Census