Social action Community organization 9 Community power 9 Community development 7 Social aspects 7 Social change 6 Case studies 5 Methodology 5 Planning 5 Social service 5 Citizen participation 4 Human rights 4 Political participation 4 Social justice 4 Social participation 4 Sociology 4 Organizational change 3 Social entrepreneurship 3 Social responsibility of business 3 Voluntarism 3 Action research 2 Active learning 2 Artists 2 Beaches 2 Biography 2 Climatic changes 2 Communication in social action 2 Community 2 Congresses and conventions 2 Dams 2