Authored by Nanang Martono, this quantitative research methodology book focuses on two prominent techniques in social science research: content analysis and secondary data analysis. The text comprehensively covers quantitative research design steps, data collection methods, coding procedures, validity and reliability testing for content analysis, and statistical data processing techniques using…
Authored by Tjutju Tarliah Dimyati and Ahmad Dimyati, this operations research textbook details quantitative mathematical modeling approaches for decision-making optimization in business and industrial systems. The text covers linear programming formulation, graphic and simplex solutions, transportation models, assignment problems, project network analysis (PERT/CPM), queuing systems, and game …
Authored by Dr. Tukiran Taniredja and Hidayat Mustafidah, this introductory research methodology textbook guides undergraduate students and novice researchers through the principles and application of quantitative research design. Structured systematically, the book covers problem formulation, hypothesis development, sampling techniques, instrument design, validity and reliability testing, and …
Authored by Prof. Dr. Husein Umar, this research methodology guide offers a comprehensive framework for conducting empirical studies in human resource management and organizational behavior. The book covers research problem formulation, conceptual frameworks, sampling techniques, questionnaire design, validity and reliability testing, and quantitative and qualitative data analysis tailored for …