Range:
Research interests: History; Teaching methods; Curriculum; Evaluation; Students
Research interests: Geographical information systems; Desertification; Geographical distribution; Geography; Occupations
Research interests: Students; Universities; Citizenship; Human species; Social psychology
Research interests: Agriculture; Population censuses; Primary education; Primary schools; Regional planning
Research interests: Economic aspects; Manpower; Population; Economic conditions; Population censuses
Research interests: Economic conditions; Economic development; Integrated development; Social conditions; Social policy
Research interests: Human geography; Social classes; Social conditions
Research interests: Sustainable development; Crops; Drought; Land reform; Regional planning
Research interests: Spatial analysis (Statistics); Geographical distribution; Crops; Health aspects; Persons
Research interests: Human development; Human geography
Research interests: Population; Economic conditions; Economic geography; Human geography; Population geography
Research interests: Development; Geographical information systems; Plant cover; Remote sensing; Social researches
Research interests: Geographical distribution; Human geography; Urban population; Aesthetic aspects; Psychological stability
