Taïwan (3) Education (2) Assaying (2) Surveys (2) Labor unions--Organizing (2) Social change (2) Respect (2) Industrial relations (2) Depressions (2) Consciousness (2) Attitude (Psychology) (2) Attention (2) Age (2) Analysis (2) Public opinion (2) Labor unions (2) Sexual behavior (2) Evolution (2) Population (2) Membership (2) Growth (2) Animales--Crecimiento (2) Relaciones humanas en el trabajo (2) Encuestas (2) Costumbres sexuales (2) Funcionarios--Sindicatos (2) Sexualidad (2) Crisis económicas (2) Sindicatos (2) Relaciones laborales (2)