Purpose of this study is to analyze the relationship between Gyeonggi-do's major policy tasks and Gyeonggi-do's Sustainable Development Goals(G-SDGs) using causal loop diagram, and to find policy paths and policy entry points. For this purpose, policy tasks of Gyeonggi-do were linked to the goals and targets of the G-SDGs, and the causal structure of the policies was examined using causal loop diagram. Where link is missed, the National Sustainable Development Goals (K-SDGs) was suggested to complement the missing linkage to improve policy in this area. Study result shows that the Gyeonggi-do policy tasks are closely linked with G-SDGs, forming virtuous cycles. Based on these study results, some suggestions were made for Gyeonggi-do's policy tasks and sustainable development.

A System Dynamics analysis is carried out to understand the effect of the introduction of CBP (Consensus Building Process) for the improvement of policy acceptance and social integration. A system-thinking approach from the causal structure of SC (Social Conflicts) is presented throughout building causal loop diagrams, and the effectiveness of CBP was measured by a behavioral simulation study based on the empirical survey of the public cognition for those variables. From the simulation result, it can be found that the mode of social conflict shows an overshoot-and-collapse behavior with a series of reinforcing and balancing feedback loops, and an introduction of CBP would be more effective than applying typical conflict management programs as well as education and policy promotion activities.

The purpose of this paper is to articulate the feasibility of the system dynamics simulation on literature focused on Hamlet Modeling 2.0 in the classroom as a convergence education in the K-12 education field.
The literature review shows the competences of Korean language education and science education, which are suggested from the Government's 2015 Revision of education, play a crucial role in convergence education. This paper also illuminates the education strategy and process in the classroom with Hamlet Modeling 2.0., and survey results from the students about the Hamlet Modeling 2.0 in the classroom, which verifies the feasibility of Hamlet Modeling as a convergence education.
The conclusion provides some research implications and further research direction.

This study aims to explore the feedback structure and dynamics of turnover intention among social workers at the organizational level and to seek strategic measures from the Systems Thinking approach. To achieve its goals, it provides the followings. Firstly, it presented the definition of turnover intention and its factors influencing turnover intention among social workers at the individual and organizational levels, based on the existing studies related. Secondly, it showed the feedback structure and dynamics of their turnover intention and further proposed the strategic points to solve the problem. Lastly, it drew conclusions, providing policy suggestions applicable at the organizational and institutional levels. It has significance in terms that it provides useful insights to comprehensively and dynamically understand turnover intention among social workers at the organizational level.

This paper attempts to measure social values deriving from public projects by utilizing system dynamics perspective which has rarely been used in the field of social value measurement studies, and to put forward policy-related and theoretical implications for policy-makers and academics to design more systematic and wholistic policy ideas and measures regarding social value measurement. In doing so, this study draws causal diagrams explaining causal relationships among factors affecting the implementation of a public project supporting job seekers who want to work abroad and explores the reinforcing and balancing loops operating within the causal map, by which policy practitioners could effectively manage, implement and control the project at the site. The research result shows that five reinforcing and one balancing loop have been derived from the causal map and it also shows that how SROI (Social Return on Investment) can be produced.