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Low-cost data transfer from a questionnaire to standard software using a barcode pen.

P Jedrusik¹, H Schulze, C D Claussen

¹Institute for Occupational Physiology, University of Dortmund, Dortmund, Germany. jedrusik@arb-phys.uni-dortmund.de

Behavior Research Methods

|August 16, 2005

Summary

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This study introduces a cost-effective barcode system for faster, more accurate computer-aided transfer of questionnaire data. The method simplifies data entry, saving time and resources in research analysis.

Area of Science:

Computer Science
Data Management
Survey Methodology

Background:

Manual data entry from questionnaires is time-consuming and prone to errors.
Efficient data transfer is crucial for timely research analysis and decision-making.

Purpose of the Study:

To present an inexpensive and efficient computer-aided system for transferring questionnaire data.
To reduce errors and save time in the data entry process for surveys.

Main Methods:

Utilized an inexpensive barcode pen and decoder.
Integrated with CorelDRAW's Barcode Wizard software.
Developed a custom Microsoft Visual Basic for Applications (VBA) application for data processing.
Implemented two distinct error correction procedures.

Related Experiment Videos

Main Results:

The system enables direct data transfer from questionnaires into computer software.
The solution allows for real-time error checking during questionnaire review.
Achieved time-saving, economic, and precise data transfer.

Conclusions:

The barcode-based system offers a practical solution for efficient questionnaire data management.
This approach enhances the accuracy and speed of survey data analysis.
The method is suitable for various research settings requiring rapid data input.