An applied textbook and methodology reference by Dr. Abuzar Asra and Ir. Rudiansyah covering core principles and data processing techniques in applied statistics for social and economic research. Topics include data collection, descriptive data presentation, probability theory, hypothesis testing, correlation and regression analysis, and parameter estimation for data-driven decision making.
A herbal health guide detailing 76 therapeutic benefits of mangosteen (Garcinia mangostana) fruit and pericarp. The text covers the biological active compound xanthone, its antioxidant properties, and step-by-step preparation methods for herbal remedies aimed at disease prevention and natural healing.
Authored by Drs. Ahmad Nuer, this academic textbook delivers an in-depth coverage of advanced statistical methods for scientific and empirical research analysis. Key topics include parametric and non-parametric hypothesis testing, Analysis of Variance (ANOVA), multiple linear regression, multivariate correlation, and advanced probability distributions. Structured for higher education coursework…
Authored by Syofian Siregar, this practical handbook details the fundamentals and application of descriptive statistics in quantitative research data analysis. The text covers data presentation methods (tables and charts), measures of central tendency (mean, median, mode), measures of dispersion (variance, standard deviation), data distribution shapes (skewness and kurtosis), and basic regressi…
Developed by the editors of Encyclopaedia Britannica and published by Marshall Cavendish, this comprehensive 28-volume illustrated encyclopedia offers an accessible breakdown of fundamental scientific principles, technological innovations, and natural phenomena. Arranged alphabetically across volumes, the set features thousands of detailed cutaway diagrams, exploded technical schematics, and fu…
Authored by pioneering physical anthropologists Sherwood L. Washburn and Irven DeVore alongside the editors of Time-Life Books, this volume in the Life Nature Library series provides a detailed survey of the primate order and its evolutionary significance. Combining photographic essays, habitat maps, and anatomical diagrams, the text examines non-human primates—from prosimians and monkeys to …
Authored by Indonesian mathematics educator Nurul Aini, this higher-education textbook serves as an advanced continuation of basic geometry modules, focusing on solid (three-dimensional) geometry, analytic geometry, axiomatic systems, and formal mathematical proofs. The work is structured to assist mathematics education students in developing spatial reasoning, mastering geometric proof techniq…
Authored by data analysis consultant Singgih Santoso, this two-part practical guide details the application of parametric and nonparametric statistical methodologies using SPSS software. The work guides researchers through prerequisite testing (such as normality and variance homogeneity), step-by-step software commands, and technical output interpretation for comparative analysis (t-tests, ANOV…
Authored by Indonesian academics Partino and M. Idrus, this statistical manual serves as a practical guide for data analysis in social science, behavioral, and educational research. The volume details foundational inferential statistics concepts, parameter estimation, parametric and non-parametric hypothesis testing protocols (including t-tests, ANOVA, correlation analysis, and regression model…
Authored by pioneering microbiologists Michael J. Pelczar Jr. and E.C.S. Chan, this foundational textbook delivers a thorough introduction to the core principles of microbiology. The multi-volume work details the classification, cellular structure, genetics, and metabolic pathways of microorganisms—including bacteria, viruses, fungi, and algae—alongside laboratory techniques, microbial cont…