Computer-based data processing allows for more efficient and accurate data analysis. Statistical software can be used to perform different types of analysis, ranging from descriptive statistics to complex inferential statistics. The use of computers in data processing not only speeds up the analysis process, but also reduces the risk of human error.
Data analysis and processing is a crucial stage in education supervision and evaluation. By understanding the basic concepts of data analysis, tabulating data appropriately, carefully processing quantitative and qualitative data, and utilizing computer technology, we can produce accurate and relevant information for appropriate decision-making in an effort to improve the quality of education.
Information:Â This article is extracted from the Teaching Module of the Educational Supervision and Evaluation Course Part 8 - Teaching Lecturer: Prof. Dr. H. A. Rusdiana MM.
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