Topics: Educational Management, Educational Demography, Statistics of Education, measuring natality, measuring mortaility, Population Growth, Forecasting Enrollment, population explosion, School Enrollment Ratios, School Age Population, Collecting School Statistics, School Records, teacher supply

Topics: Sociology, sociological consciousness, culture, cultural unity, sociocultural evolution, social structure, roles, social groups, society, groups, organizations, group dynamics, leadership, group size, social loafing, social dilemmas, conformity, formal organization, social interaction, deviance, social stratification, social classes, social differentiation, racial relations, ethnic relations, intergroup relations, age, aging, ageism, life course transitions, gender, gender roles, sexuality, institutional sexism, rapee, gender inequalities, sexuality, religion, economu, work, culture, leisure, political system, power, authority, state, American political structure, war, peace, education, medicine, health, population, ecology, demography, world population, population policies, collective behavior, social movemnets, social change, technology, modernization

Topics: world population, demographic transition, census, age pyramid, population change, population pyramid, doubling time, rule of 70, demographic indicators, skin diseases, skin lesions, measles, leprosy, Hansen's diseases, dermatophytosis, onchoceraciasis, herpex zooster, tinea corporis, acne vulgaris, alopecia areata, chronic discoid lupus erythematodes

Topics: Air Photo Interpretation, Environment Interaction, Aerial Photography, Aerial Photograph, aerial camera, air photo scale, Stereoscope, Vertical Air Photographs, Rural Land Use Analysis, Urban Land Use Analysis, Urban Land Use, rural Land Use, Radial Displacement, Radial Line Triangulation, Planimetric Mapping, Planning Aerial Photography, Remote Sensing

Topics: Gender, gender framework, gender theories, Gender access to credit facilities, Gender roles in agricultural labour, Gender access to appropriate technology, Gender issues in rural travel and transport, culture, social class, social mobility, rural-urban dichotomy

Topics: Community, Organisation, Population, Density, Attitude, Behaviour, Rural, Urban, Community Organisation, Community, Leadership, Empowerment, Youth Associations

Topics: Political Economy, Social Problems, Inequality, Urban, Suburban, Rural, Wealth, Power, World Population, Global Inequality, Crime, Justice, Gender Inequality, Disability, Ableism, Health Care

Topics: Criminology, Security Studies, Climate of Nigeria, Drainage of Nigeria, Population Migration, Rural Settlements, Urban Settlements, mining, fishing, animal husbandry, food crop agriculture, export crop agriculture, irrigated agriculture, modern manufacturing, internal trade, rail transport, road transport

Topics: Populations, Samples, Distribution of the Sample Mean, Analysis of Matched, Confidence Interval, Treatment Effect, Hypothesis Test, Sample Size, Two-Sample Location Problem, Sample Means, Population Means, equal Population Variances, Randomized Clinical Experiments, Medical Research, Clinical Trial, Retrospective Studies, Prospective Studies, Randomized Clinical Experiments, Dichotomous Variables, Success Probability, Comparing Two Success Probabilities, Chi-Squared Tests, Test for Trend, r x k Tables, Test of Homogeneity, Test of Independence, k-Sample Problems, Completely Randomized Experiment, Randomized Blocks Experiment, Linear Regression, Correlation, rank Correlation, Wilcoxon Signed Rank Test, Nonparametric Confidence Interval, Signed Rank Test, Two-Sample Location Problem, Wilcoxon Two-Sample Rank Sum Test, Rank Sum Test, Methods for Censored Data, Censored Data

Topics: statistics, statistical thinking, probability, random variables, probability distributions, inference, population, population means, simple linear regression, probabilistic models