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This community service activity is motivated by the importance of Strengthening digital communication capacity within environmental communities to support the sustainability of community-based environmental conservation movements. The MAT PECI Community (Indonesian Community for Ciliwung Care) as an active partner in conservation and education along the Ciliwung River still faces limitations in managing digital organizational communication, particularly in documentation, publication, and social media optimization aspects. This activity aims to enhance the capacity of community members in utilizing digital media as a means of communication, education, and environmental advocacy. The method used is Participatory Action Research with a participatory approach that involves the community actively from problem identification, planning, implementation, to evaluation. The program includes digital communication training, mentoring in social media content creation, basic photography and videography training, and the development of community digital publication strategies. The results show an increase in members’ understanding and skills in using social media, behavioral changes toward more structured documentation, greater awareness of the importance of digital communication, and the formation of a more directed organizational communication system. The findings indicate that strengthening community-based digital communication is effective in social empowerment and supports the sustainability of environmental conservation movements.

This study aims to analyze the factors that affect the capital structure. Factors examined as independent variables are profitability, company size, business risk, growth opportunities and managerial ownership. Variable profitability, company size, business risk is analyzed in the perspective of the pecking order theory and variable growth opportunities and managerial ownership is analyzed in the perspective of agency theory.Hypothesis testing using multiple regression. The population in this study is manufacturing companies listed in Indonesia Stock Exchange. Sampling technique using purposive sampling method. The samples used 222 observations are pooled data from 2008 to 2010. Types of data used are secondary data. Statistical tests showed hypotheses for the variables profitability and business risk accepted. This means that the profitability and business risk significantly and negatively related to capital structure. Hypothesis testing results for firm size variable positive and significant impact on capital structure. Thus the hypothesis is rejected due to size of company direction opposite hypothesis. Variable growth opportunities and managerial ownership and significant negative effect on capital structure.Keywords: capital structure, profitability, company size, business risk, growth opportunity, managerial ownership, the pecking order theory, agency theory.

Abstract:KUHAP and integrated criminal justice system need some pre requisite to conduct. Based on the elements, the integrity of criminal justice system needs to be synchronized both the structure, substance and the culture. In Criminal Law (The Formal Law)  as it is stated in UU No 8 1981 about criminal law , it is already put the framework to conduct the integrated criminal justice through the arrangement of functional relation mechanism between investigating officer and general prosecutor, investigating officer and court, general prosecutor and court and court/attorney and correctional institution. Key words: KUHAP,  integrated criminal justice system.

Abstract: Sunset policy is a government program to invite people to pay their tax. Sunset policy is hoped to improve structure and infra structure tax paying. Sunset policy aims at driving tax payer in fulfilling their obligation. The opportunity to the tax payer to become the honest tax payer trough this policy is hoped to raise tax paying in the future. This willing in paying tax need to be conducted by giving an easy service and transparent management. Therefore, it is necessary to explain the society about the rules and the related laws. It is hoped to give improvement in tax paying. Keywords: sunset policy, tax payers, obidience

Abstract Vice president is a government officer one level below president. Vice president is stated by a constitution of a state to accompany the president when he is on his official duty in other country or when the president returns his position either for a widrawal or permanent reason such as a death. The article 4, clause (2) of Undang-Undang Dasar 1945 states that president in his duties is assisted by a vice president in the Republic of Indonesia state structure system. The duties and authority of vice president  in the state structure system of Republic Indonesia is not rigidly stated in the constitution, in spite of the previous amandment of the constitution. Therefore, the account of justify of vice president is not clear. Vice president is still regarded as the second person. Key words : Vice president

This study seek to examined factors that affect the timeliness of corporate internet reporting (CIR) in listed companies on the Indonesian Stock Exchange. Key factors used firm characteristics (firm size, type of bussiness, profitability, leverage, liquidity, issuance of stock) and corporate governance variables (public ownership structure, proportion of supervisory board and supervisory board size).Population of this study was Indonesian Listed Company in 2008 at Indonesian Stock Exchange .The sample was 195 firms Based on purposive sampling technique. Multiple regression analysis used to test the hypothesis.The regression analysis found that a significant relationship between the timeliness of CIR and firm size. However, others variable like type of bussiness, profitability, leverage, liquidity, stock issues, public ownership structure, proportion of supervisory board and supervisory board size was not significant relationship with timeliness of CIR.. This results indicated that firms typically in big size se modisclore timely information on their web sites

Decision Support System couple the intellectual resource of individuals with the capabilities of the computer to improve the quality of decision. It's a computer based support system for management decision makers who deal with semi-structured problem. An integrated decision support system for use in an machine mollen product has been developed. It incorporates a linear Programming model that represents the contribution optimal and optimizes the production water pump and mollen machine. An optimization model is performed using a management scient model called linear programming approach in older to determine media selection. To use this model, the DSS needs ti interface with another software. Mathematical Programming is a technique used in mathematical models, particularly optimization models, to assist in decision making. The Simplex Method is "a systematic procedure for generating and testing candidate vertex solutions to a linear program." (Gill, Murray, and Wright, p. -137) It begins at an arbitrary corner of the solution set. At each iteration, the Simplex Method selects the variable that will produce the largest change towards the minimum (or maximum) solution. The  development of computer programs to be used as Decision Support Systems involves several tasks such as mathematical modeling, technical and data collection and development of a user friendly interface.

When creating databases for GIS-applications often existing maps are scanned and vectorised for used. However, vectorisation becomes obsolete when GIS-objects can be referred to both in theme and geometry in a raster environment. This article shows to use model spatial data raster and vector for GIS - applications in both the graphical and image structure. Geographical data must first be converted into a computer- readable format before it can be used in a GIS. Spatial data are "elements that can be stored in map form." These elements correspond to a uniquely defined location on the Earth's surface. Spatial data have also been describe as “any data concerning phenomenon a really distributed” in two or more dimensions. (Peuquet and Marble, I990.) Data model is the rules to convert real geographical variation into discrete objects. There are two main GIS data models - vector and raster. Each of the two data models has specific types of data, analysis and displays that can handle better than the other system. The vector model represents geographical reality as a series of discrete objects or features, classified as points, line's or areas (polygons). The geographical co-ordinates describing the locations of these features are stored in the computer database which lies at the heart of the GIS. In the raster model a regular grid of cells, or pixels, is used to encode the features found on the earth's surface. Each pixel has a number associated with it representing; the value of a geographical phenomenon, such as terrain elevation, soil type or biomass. Layers of raster grids covering the same region can be built up to represent further variables.