S urvey  R esearch  D ata  A rchive: Current Status and Challenges   Ly-Yun Chang Executive Director, Center for Survey Re...
Outline 1. Introduction 2. Major Activities 3. Challenges
High  Quality Data  Utility SRDA Multi-levels  Data Panel  Data 1. SRDA Introduction Large-scale  Data
<ul><li>Organization Chart for  C enter for  S urvey  R esearch </li></ul>The Survey Research Data Archive at Academia Sin...
Current Status of Data Archive Thematic categories Social change, nutrition and health, education, election and democratiz...
Government (Survey) 966 datasets 34.13 GB 145 applicants Government (Census) 25 datasets  13.82 GB Commercial Databanks 9 ...
Materials Available for Members R aw data (SPSS,STATA,SAS), codebooks, s tatistical  s oftware  programs, User’s Guide
<ul><li>Server Structure </li></ul>entrance On-site PC 1 On-site PC 2 On-site PC 4 / Server / Printer On-site PC 3 locker ...
2. Major Activities To append or merge panel data To create quasi-longitudinal data from cross-sectional surveys To provid...
S earch tools on the SRDA website
Nesstar (Interactive data exploration online) -  A powerful search tool 2 datasets find
Nesstar - Provide on-line analysis
More Major Activities (Response the User’s Voice) Transpose data structure Calculate weights for population estimation Dev...
Promotion Activities   Workshops   Data processing and archiving Confidential data access Panel data Categorical data anal...
3. Challenges Government SRDA Users Academic
Stricter regulation Computer-Processed Personal Data Protection Law Data linkage Lack of policy or guidelines on how to ma...
<ul><li>Thank you! </li></ul>
Upcoming SlideShare
Loading in …5
×

Survey Research Data Archive: Current Status and Challenges

1,135 views
1,067 views

Published on

by Ly-Yun Chang

Published in: Technology, Business
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
1,135
On SlideShare
0
From Embeds
0
Number of Embeds
8
Actions
Shares
0
Downloads
6
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide
  • Survey Research Data Archive: Current Status and Challenges

    1. 1. S urvey R esearch D ata A rchive: Current Status and Challenges Ly-Yun Chang Executive Director, Center for Survey Research, RCHSS Research Fellow, Institute of Sociology Academia Sinica Taiwan
    2. 2. Outline 1. Introduction 2. Major Activities 3. Challenges
    3. 3. High Quality Data Utility SRDA Multi-levels Data Panel Data 1. SRDA Introduction Large-scale Data
    4. 4. <ul><li>Organization Chart for C enter for S urvey R esearch </li></ul>The Survey Research Data Archive at Academia Sinica, Taiwan Executive Director Executive Secretary Survey Division Administrative Division IT Division. Data Division Face Interview Telephone Survey Other Surveys Data Archiving Data Management Digital Application IT Staff Programmers Administrative Sec. Accountants Clerical Staff
    5. 5. Current Status of Data Archive Thematic categories Social change, nutrition and health, education, election and democratization Labor force, family income, earnings and productivity Types of data Cross-sectional, panel, quasi-longitudinal Public use data, restricted data, on-site data Record unit Individual, firm, school, town or village (tsun, li) Access
    6. 6. Government (Survey) 966 datasets 34.13 GB 145 applicants Government (Census) 25 datasets 13.82 GB Commercial Databanks 9 datasets 3.37 GB Academic (Public) 876 datasets 7.82 GB 2,039 download 2008 Academic (Restricted) 64 datasets 0.88 GB 55 uses Academic (on-site) 3 datasets 0.79 GB 66 uses Membership 1,571 members, including 23 foreign scholars
    7. 7. Materials Available for Members R aw data (SPSS,STATA,SAS), codebooks, s tatistical s oftware programs, User’s Guide
    8. 8. <ul><li>Server Structure </li></ul>entrance On-site PC 1 On-site PC 2 On-site PC 4 / Server / Printer On-site PC 3 locker entrance On-site Data Laboratory
    9. 9. 2. Major Activities To append or merge panel data To create quasi-longitudinal data from cross-sectional surveys To provide different kinds of search tool on the SRDA website
    10. 10. S earch tools on the SRDA website
    11. 11. Nesstar (Interactive data exploration online) - A powerful search tool 2 datasets find
    12. 12. Nesstar - Provide on-line analysis
    13. 13. More Major Activities (Response the User’s Voice) Transpose data structure Calculate weights for population estimation Develop variable naming systems
    14. 14. Promotion Activities Workshops Data processing and archiving Confidential data access Panel data Categorical data analysis Sampling techniques Event history data analysis Questionnaire design Publications Journal of Survey Research <ul><ul><li>SRDA Newsletter (Quarterly ) </li></ul></ul>SRDA E-digest (Biweekly)
    15. 15. 3. Challenges Government SRDA Users Academic
    16. 16. Stricter regulation Computer-Processed Personal Data Protection Law Data linkage Lack of policy or guidelines on how to manage privacy issues when linking data. Unequal access Remote access / execution International Collaboration <ul><ul><li>Translation into other languages </li></ul></ul>
    17. 17. <ul><li>Thank you! </li></ul>

    ×