ขาย เครื่องมือวิทยาศาสตร์ SIMBIOSA สําหรับใช้ในห้องสมุดภาพ ราคาที่ดีที่สุด

The book is a relatively new book covering quantitative research methods in the fields of library and information science. The book describes the philosophy of science, concepts and theories, classical positivist and modern positivist views (Post-positivist), Quantitative paradigm , Library and information science research models, Sampling method, Statistical analysis method, Equipped with msi method (Method of successive interval) With the spss program. Besides that, Statistical analysis is also explained, Like descriptive analysis, Chi-square analysis, Pearson product moment correlation analysis, And track analysis (Path analysis). The book is very important to be held by students of various majors, Research in library and information science.