Judul: Dampak Pelaksanaan Program Corporate Social Responsibility (CSR) PT. Indocement Tunggal Prakarsa Tbk. Terhadap Masyarakat Lokal
Abstrak: ADJI SATRIO UTOMO. Impact of Implementation Program Corporate Social Responsibility PT. Indocement Tunggal Prakarsa Tbk to Local Community (Supervised by: RILUS A. KINSENG). This research aims to investigate impacts of Corporate Social Responsibility (CSR) programs of PT. Indocement Tunggal Prakarsa Tbk to local Community. This research was conducted in Nambo Village, Subdistrict of Klapanunggal, Province of West Java. The subject of this research is the village government, local community, and the corporate. This study investigated kinds of CSR program, impacts of CSR progam, and factors that influence impacts of CSR program of PT. Indocement. The method of this research is using purposive sampling technique to decide the sample. In this research, one key informant and twenty respondents were interviewed. The conclusion of this research are impacts of CSR programs of PT. Indocement Tunggal Prakarsa Tbk influenced by internal factor (corporate perception about CSR, corporate motivation about CSR, CSR implementation strategy, and community development strategy) and external factor (characteristic, requirements, and community perception). Keywords : Impact, CSR, Local Community, PT. Indocement
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Judul: Kebijakan, Implementasi Dan Komunikasi Corporate Social Responsibility (Csr)  Pt Indocement Tunggal Prakarsa Tbk.
Abstrak: The objectives of the study were to analyze CSR policy and programs, community participation, benefits of programs, and CSR communication of PT Indocement at Citeureup – Bogor. For this purpose, this study gained primary and secondary data on CSR policy and programs, community participation and its benefit, and types of CSR communication of PT Indocement. The results show that PT Indocement had properly formulated the policy and programs of CSR based on vision, mision and objectives of the company in line with the principle of the Triple Bottom Lines, which covers economic, social and environmental aspects Some CSR programs for the betterment of the local community have been done by PT Indocement. The participation of the target groups on the two selected trainings (motor cycle training, and paper bag waste training) was high; and the participants got benefits from that trainings, in terms of gain relevance knowledge and skills, and job oportunity (economy). Several types of commuciation used by PT Indocement to communicate the CSR policy and program implementations e.g. annual report, company profile, internal meeting and discussions, print media, electronic media (include website), and direct communication with the stakeholders such as seminar, meeting and Bilikom. Bilikom is a coordination and communication forum of the stakeholders at the village level was done every three months which was done effectively.
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Judul: Dynamical System of Hepatitis B in Three Groups with Vaccination
Abstrak: The aim of this study is to modify the hepatitis B transmission model in three age groups involving vaccination from the model conducted by Zhoe and Zhang.The method used is to analyze the stability of the fixed point and its basic reproduction number (R_0). Performed stability analysis and numerical simulation to see population dynamics. Next, a sensitivity analysis of the parameters was carried out to see its effect on R_0. From the analysis obtained two fixed points, namely non-endemic and endemic fixed points. Non-endemic fixed points are locally asymptotically stable if R_0 <1 Meanwhile, the endemic fixed point is locally asymptotically stable if R_0 > 1. Hepatitis vaccination affects the number of susceptible population, because the more successful the vaccination, the smaller the number of susceptible populations so that the smaller the population will be infected.
Keyword: Dynamic, Hepatitis B, Vaccine, Mathematical model