แนวความคิด ทฤษฎี เกี่ยวกับการจัดการความขัดแย้ง สาเหตุ รูปแบบความขัดแย้งและผลกระทบ วิธีการแก้ไขปัญหาและการจัดการความขัดแย้ง การสร้างความกลมเกลียวในสังคม การสื่อสารสันติภาพกระบวนการสันติภาพ การก่อการร้าย และกรณีศึกษา

Concepts and theories of conflict management; causes, types and consequences of conflict; problems and solutions of conflict management; social cohesion; peace communication; peace processes; terrorism; and case studies

Theories and applications of public administration research; quantitative and qualitative research design; conceptual framework; sampling selection; research tools; data analysis; research proposal; Statistics testing in public administration; post hoc testing for ANOVA; two-way ANOVA; ANCOVA; simple and multiple regression analysis; confidence interval for statistics estimation and power; optimal sample size; multivariate statistics; statistical package using for data analysis; qualitative data collection methods and instruments; qualitative data analysis techniques; quantitative and qualitative research reporting; research publication; research ethics

Meaning, nature and methods of economics study; economic problems; functioning of the economy; demand, supply price, elasticity of demand and supply, application of demand and supply; the overall pictures of the economy; theories and methods of measurement of output; national income; inflation; unemployment; interest rates; money supply; price level; wages; balance of payment; monetary and fiscal policy; economic development; and economic growth

Understand and know social media in digital age; creating benefit for society by using social media; understand the disadvantage from using social media.