Data Collection and Professional Data Management
Effective data management ensures accuracy and minimizes errors during data collection and entry. We mitigate common error probabilities that can impact the validity and timeliness of your data:

• Data Entry Errors: Ensuring accuracy while inputting data into computer systems.
• Efficient Digitization: Rapid data digitization by our professional team to maintain the relevance of information for timely decision-making.

Data Normalization
SPGS provides data normalization, transforming diverse data sources into a consistent format. Here’s how we handle your data:

• Data Transfer: Clients can send collected data (e.g., surveys, accident statistics) via FTP, email, or other digital means.
• Digitization and Delivery: We digitize the data and prepare it as a normalized dataset in your preferred format, such as spreadsheets or databases.
• Coding and Structuring: Our experts code and structure data according to the project’s requirements, enhancing usability for analysis.

Collaborative Data Preparation
SPGS works with you to:

• Develop a Data Dictionary or Code Book for standardized data reference.
• Create Data Matrix Worksheets for structured analysis.
• Draft Instructions for Data Extraction and Analysis, ensuring clarity in processes.