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註釋RESEARCH IS HELPFUL NOT JUST FOR GENERATING NEW QUESTIONS, BUT ALSO FOR EXPANDING AND REFINING ALREADY CONCEIVED IDEAS. RESEARCHERS IN THE FIELD OF EDUCATION ENCOUNTER A FORMIDABLE OBSTACLE. CONCERNS HAVE BEEN VOICED ABOUT THE QUALITY OF EDUCATION IN INDIA AS WELL AS THE GOVERNMENT'S APPROACH TO IMPROVING IT. EXTENSIVE, IN-DEPTH RESEARCH THAT IS INFORMED BY SCIENTIFIC PRINCIPLES AND CENTRED ON EVIDENCE IS THE ONLY WAY TO RESOLVE THESE QUESTIONS. THE COMPLEXITY AND SCOPE OF THE ISSUES IN EDUCATION MAKE IT DIFFICULT AND TIME-CONSUMING TO CONDUCT THE REQUIRED RESEARCH. THIS BOOK ON EDUCATIONAL RESEARCH AND STATISTICS COVERS A WIDE RANGE OF ISSUES, INCLUDING SCOPE, REVIEW OF LITERATURE, PROBLEM FORMULATION, THE APPLICABILITY OF THE HYPOTHESES IN ANY KIND OF SAMPLING, STUDY, INSTRUMENTS OF EDUCATIONAL RESEARCH, AND NUMEROUS TECHNIQUES TO RESEARCH. RESEARCH IS THE MORE STRUCTURED AND METHODICAL PROCESS OF CONDUCTING SCIENTIFIC ANALYSIS TO FIND AND BUILD A SYSTEMATICALLY COMPILED BODY OF KNOWLEDGE. IT'S THE SYSTEMATIC STUDY OF ANYTHING IN THE SCIENTIFIC METHOD TO LEARN MORE ABOUT IT AND BETTER UNDERSTAND IT. THE CONTROLLED OBSERVATIONS MAY BE STUDIED AND RECORDED IN AN OBJECTIVE, IMPARTIAL, EMPIRICAL, AND LOGICAL MANNER, WHICH MIGHT LEAD TO THE DEVELOPMENT OF GENERALIZATIONS, PRINCIPLES, OR THEORIES, WHICH COULD THEN LEAD TO THE PREDICTION AND CONTROL OF EVENTS THAT COULD BE THE CONSEQUENCES OR CAUSES OF SPECIFIC OCCURRENCES.