Topics: Print Media, Electronic Media, Nigeria Mass Media Industry, News Commercialisation, Newspaper Registration Act, National Broadcast Commission, Freedom of Information Act, Press Freedom, rural news, Citizen Journalism

Topics: Economic Development, Poverty, Malnutrition, Income Inequality, Rural Poverty, Agricultural Transformation, Employment, Migration, Urbanization, Education, Health, Human Capital, Capital Formation, Investment Choice, Information Technology, Technical Progress, Entrepreneurship, Organization, Innovation, Monetary Policy, Fiscal Policy, Income Policy, Inflation, Balance of Payments, Aid, Foreign Investment, External Debt, Financial Crisis, International Trade, Stabilization, Adjustment, Reform

Topics: Urban and Regional Planning, Nigerian State, Demography of Nigeria, Public Administration, Urbanization, Rural-Urban Migration, Community Development, Urban Development, Leadership, Leadership styles, Performance Management, motivation, Urban Systems, Emergency Management

Topics: Government, Urban System Administration, urban system, Urban size, urban product, Urban growths, urban size measurement, Urban sprawl, urban commuting, Job sprawl, spatial mismatch, Leapfrog development, Human settlement, rural settlements patterns, Urban Planning, political power

Topics: Agricultural Extension, formal education, Research Extension Farmers Linkage, Rural Community

Topics: ecosystem, populations, population growth, predation, symbiosis, community stability, nutrition circulation, allelochemics, soil development, soil classification, vegetation, watersheds, biogeochemistry, pollution, radioisotope contamination, pesticides, heavy metals, air pollution, lake production, eutrophication, retrogression, community evolution, human ecology, marine productivity, detritus, biosphere

Topics: Sampling, Sampling Units, Sampling errors, Nonsampling Errors, Simple Random Sampling, Confidence Intervals, Sample Size, Estimating Proportions, Estimating Ratios, Estimating Subpopulation Means, Unequal Probability Sampling, Horvitz-Thompson Estimator, Hansen–Hurwitz Estimator, Auxiliary Data, Ratio Estimation, Ratio Estimator, Small Population Illustrating Bias, Regression Estimation, Linear Regression Estimator, regression model, Multiple Regression Models, Regression Models, Stratified Sampling, Stratified Random Sampling, Cluster Sampling, Systematic Sampling, Multistage Designs, Double Sampling, Two-Phase Sampling, Network Sampling, Link-Tracing Designs, Detectability, Capture–Recapture Sampling, Line-Intercept Sampling, spatial sampling, Spatial Prediction, Kriging, Spatial Covariance Function, Spatial Designs, Adaptive Sampling Designs, Adaptive Sampling, Adaptive Cluster Sampling, Stratified Adaptive Cluster Sampling

Topics: peace, conflict, conflict management, International cooperation, security, culture, social values, continuity, discontinuity, zone of instability, direct violence, structural violence, cultural violence, negative peace, positive peace, conflict analysis, social order, traditional management strategies, dispute settlement, conflict resolution, conflict transformation, peace building, peace research, social environment, policy orientation, war, war theory, human nature, frustration-aggression hypothesis, psychoanalytic perspectives, relative deprivation, basic needs, identity formation masculine values, patriarchy, domination, feminism, political economy, economic disparities, free market economy, class relations, international capitalism, International war, economic integration, globalization, social transition, population growth, environmental security, balance of power, collective security, peace keeping operations, humanitarian intervention, Non-provocative defense, civilian based defense, confidence building, disarmament, arms control, peace conversion, negotiation, enquiry, arbitration, judicial settlement, conciliation, mediation, problem solving workshop, second track diplomacy, reconciliation, post-conflict reconstruction, preventive diplomacy, preventive intervention, Human rights, human rights abuses, self-determination, multi-ethnic state, nation-state building, growth-oriented development model international economic imbalance, dependency theories, import substitution industrialization, Human centered development, endogenous development, self-reliance, environmental politics, International policies, Free trade, international organizations, global order, governance, realism, neorealism, international regimes, functionalism, neofunctionalism, world government, anarchism, global civil society, peace movements

Topics: research, populations, sampling, applied research, action research, research proposal, research report, thesis, dissertation, research methods, Historical Criticism, descriptive studies, assessment studies, evaluation studies, experimental research, quasi-experimental research, experimental validity, experimental design, Single-Subject Experimental Research, Manipulating Variables, qualitative research, data collection techniques, inquiry forms, questionnaire, opinionnaire, data analysis, descriptive analysis, normal distribution, statistical measures, inferential data analysis, statistical inference, central limit theorem, hypothesis testing, computer data analysis

Topics: sociology, sociological research, culture, society, social interaction, socialization, groups, organizations, deviance, crime, social control media, technology, social stratification, global inequality, race, ethnicity, gender, sex, sexuality, aging, marriage, family, religion, education, government, politics, work, economy, health, medicine, population, urbanization, environment, social movements, social change