Judul: Hubungan Tingkat Partisipasi Peserta Program Csr Pt. Pertamina Dengan Tingkat Taraf Hidup Masyarakat Desa Karangsong
Abstrak: Corporate Social Responsibility (CSR) merupakan wujud kepedulian dan tanggung jawab sosial perusahaan kepada lingkungan dan masyarakat. PT. Pertamina merupakan salah satu perusahaan yang telah melaksanakan CSR guna menunjang operasionalisasi perusahaan. Penelitian ini bertujuan untuk menganalisis hubungan tingkat partisipasi dengan keberhasilan program, hubungan keberhasilan program dengan taraf hidup peserta dan hubungan partisipasi dengan taraf hidup peserta program. Pendekatan yang digunakan dalam penelitian ini adalah mengombinasikan pendekatan kuantitatif dengan pendekatan kualitatif. Hasil penelitian menunjukkan terdapat hubungan lemah antara partisipasi dengan keberhasilan program, tidak terdapat hubungan antara tingkat keberhasilan program dengan taraf hidup, serta tidak terdapat hubungan antara tingkat partisipasi dengan taraf hidup peserta program.
Keyword: CSR, partisipasi, keberhasilan program, taraf hidup

Judul: Hubungan Tingkat Penerapan Prinsip Pengembangan Masyarakat dengan Keberhasilan Program CSR PT Pertamina
Abstrak: The Implementation of Corporate Social Responsibility (CSR) is a must for the company as an expression of concern for the social life and environment in addition to pursuit of economic profit. One form of implementation of CSR is the empowerment of local economy. This study aims to analyze the relationship between the principles implementation level of community development with the success of CSR program PT Pertamina. The principles implementation level of community development measured indicators of the program suitability to the participants needs, mentoring programs and participation in local economic development programs. Attainment the principles implementation level of community development indicators are expected relate to the success of CSR programs PT Pertamina that measured from the participation level in KUB, the individual income level in one year, and diversity of income levels program participants. This research conducted in Balongan and Majakerta village, Indramayu using survey methods with 60 respondents. Results showed (1) the principles implementation level of community development is at a medium level; (2) the participation level in KUB is at the level of non-participation (low); the individual income level is at the low and medium income level; diversity of income levels are at a high level; (3) the principles implementation level of community development is positively related to the participation level in KUB; not positively related to the individual income level; not positively related to the diversity of income levels program participants
Keyword: participation level., the success level of CSR programs, the principles implementation level of community development, CSR

Judul: The Exploration of Discrete Logarithm over Finite Field GF(3m)
Abstrak: The security of many public~key algorithms is based on the problem of finding discrete logarithms. The generalized discrete logarithm problem is the following: given a finite cyclic group G of order n, a generator a of G, and an element fl E G, find the integer x, 0 ~ x ~ n - 1, such that 0: = fl. Algorithm for discrete logarithm problem focused on Menezes et al. (1997) that consist of exhaustive search algorithm, the baby-step giant-step algorithm, Pollard's rho algorithm, Pohlig-Hellman algorithm, and index-calculus algorithm. These algorithms are explorated to be used in discrete logarithm problem over finite field GF(3m ). The exploration also produces some algorithms, i.e. naif negative algorithm, baby-step mother-step algorithm, baby-step mother free-step algorithm, and baby-step free-step algorithm. All algorithms implemented using Maple 11. The Pohlig-Hellman and baby-step giant-step algorithms are efficient enough to be used in discrete logarithm problem over finite field GF(3m ) for m < 20.
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