Judul: Analisis indikator penilaian kinerja dengan faktor pendorong motivasi kerja karyawan pada PT Sariwangi AEA
Abstrak: The purposes of this study were to identify common performance assessment indicators in PT Sariwangi AEA, to analyze the relationship between indicators of performance assessment and motivating factors and the type of employees at PT Sariwangi AEA, and to analyze the relationship between the interests of the output indicators in the assessment of the performance of the driving factors of work motivation. Based on the results of the study to conclusions is that the assessment of performance indicators applied to the PT Sariwangi AEA are indicators encluding completion of work, quality of work, productivity, discipline, skills, cooperation and initiative. Based on the results of cross-tabulation analysis there is a relationship between the work duration with the work completion indicator while the others do not have any relathionship. According to the results, all performance indicators also have no relationship with education aspect. There is a significant relationship between driving factors (motivator and hygiene factors) with work duration of employees. In education aspect, the driving factors of work motivation have no relationship with the motivation driving factirs at the degred of trust of 5 percent
Keyword: Bogor Agricultural University (IPB), performance assessment, education, motivation, employment

Judul: Analisis Pengaruh Faktor – Faktor Motivasi Terhadap Kinerja Kerja Karyawan PT ExsaMap Asia
Abstrak: There are many ways to support company performance to be sustained, one of them is to take care the employees performance productivity. Employees work productivity will always be stable when employees have high motivation in work. There are many considerations to become parameter in measuring employees motivation levels so we can understand the impact of the motivation to performance work company.This research aims to (a) Study the condition of employees motivation work at PT ExsaMap Asia; (b) Identify motivation factors that influencing performance work at PT ExsaMap Asia; (c) Analyse the level of influence motivation factor that have an effect of the performance work employees at PT ExsaMap Asia; and (d) Study the condition of employees work motivation base on difference level of job at PT ExsaMap Asia. The relationship between motivation factor and performance of the employee will be analysis by using Rank Spearman Correlation and Multiple Regression. The analysis of the studies based on the condition of employees work motivation on difference level of job at PT ExsaMap Asia using Chi-Squared analysis. Rank Spearman Correlation examines three variabels from extrinsic factors that have relationship with performance, they are work friends relations variable, work place condition variable and supervision variable. From intrinsic factors there are two variables that have relationship with performance there are responsibility variable and development variable. Multiple Regression examines eleven variables that have influence to performance work employees at PT ExsaMap Asia there are development variable show the level of influence equal to 0,205 unit, regulation and policy of company variable show the level of influence equal to 0,176 unit, work friends relations variable show the level of influence equal to 0,157 unit, relation work between employees to superior variable show the level of influence equal to 0,152 unit, responsibility variable show the level of influence equal to 0,142 unit, work status variable show the level of influence equal to 0,138 unit, work place condition variable show the level of influence equal to 0,133 unit, work conducted variable show the level of influence equal to 0,128 unit, achievement variable show the level of influence equal to 0,122 unit, supervision variable show the level of influence equal to 0,118 unit and compensation variable show the level of influence equal to 0,102 unit. Chi-Squared analysis examines that at high management level show very high motivation equal to 25% and very high performance equal to 25%. At medium management level show very high motivation equal to 17,9% and very high performance equal to 32,1%. At low management level show very high motivation equal to 10,6% and very high performance equal to 34%.
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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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