Información (5) Education (3) Educación (3) Students (2) Research (2) Occupations (2) Methodology (2) Computer software (2) Business enterprises (2) Software (2) Estudio (2) Empresas (2) Estudiantes (2) Profesiones (2) Investigación (2) Metodología (2) éducation (2) Women employees (1) Labor (1) Social networks (1) Trials (1) Time (1) Teleology (1) Technology (1) Teaching (1) Social sciences (1) Sampling (1) Quality of products (1) Problem solving (1) Measurement (1)