Judul: The Influence of Stress, Motivation, Compensation, and Job Satisfaction on Employee Performance at PT CRI
Abstrak: Target yang tidak tercapai pada data Key Performance Indicator PT CRI selama tahun 2022 tersebut belum menjadi perhatian utama bagi perusahaan. Setelah dilakukan wawancara awal yang telah dilakukan kepada perwakilan divisi yang terdapat pada PT CRI, diketahui bahwa terdapat beberapa permasalahan yang memengaruhi kinerja karyawan yaitu target pekerjaan yang tidak tercapai, pengetahuan karyawan tentang pekerjaan yang tidak sesuai dengan job desc di perusahaan, kurangnya pemahaman terhadap job desc yang diberikan oleh perusahaan, latar belakang pendidikan yang tidak sesuai dengan pekerjaan, tempat kerja di bagian produksi yang kurang memadai dan kurangnya apresiasi penghargaan oleh perusahaan. Tujuan penelitian ini adalah: (1) Menganalisis karakteristik responden yang terdapat pada PT CRI, (2) Menganalisis pengaruh stres kerja, motivasi kerja, dan kompensasi terhadap kepuasan kerja, (3) Menganalisis pengaruh stres kerja terhadap kompensasi, (4) Menganalisis pengaruh stres kerja dan kompensasi terhadap motivasi kerja, (5) Menganalisis pengaruh stres kerja, motivasi kerja, kompensasi, dan kepuasan terhadap kinerja karyawan, (6) dan merumuskan strategi Plan,do,check, action implikasi manajerial PT CRI. Hasil analisis karakteristik responden dapat dinyatakan bahwa responden di dominasi oleh laki-laki, mayoritas berusia 17-25 tahun dengan status sudah menikah, dengan latar pendidikan terakhir yaitu SMA, dan sudah bekerja selama 7 hingga 10 tahun. Hasil analisis model model SEM-PLS menunjukkan bahwa stres kerja berpengaruh terhadap kepuasan kerja dengan arah hubungan path analisis negatif sedangkan motivasi kerja dan kompensasi tidak berpengaruh. Stres kerja berpengaruh terhadap kompensasi dengan arah negatif. Hanya stres kerja yang berpengaruh terhadap kinerja dengan arah yang negatif sedangkan motivasi kerja dan kompensasi tidak berpengaruh., Target not achieved in Key Performance Indicator data for PT CRI during 2022 will not yet be a major concern for the company. After initial interviews were conducted with representatives of divisions at PT CRI, it was discovered that several problems affected employee performance, namely job targets that were not achieved, employee knowledge about work not in accordance with the job description in the company, a lack of understanding of the job description provided by the company, educational background not appropriate for the job, inadequate workplaces in the production department, and a lack of appreciation of awards by the company. The objectives of this research are: (1) Analyzing the characteristics of respondents at PT CRI, (2) Analyzing the influence of work stress, work motivation, and compensation on job satisfaction, (3) Analyzing the influence of work stress on compensation, (4) Analyzing the influence of work stress and compensation on work motivation, (5) Analyzing the influence of work stress, work motivation, compensation, and satisfaction on employee performance, (6) and formulating strategies through the Plan, Do, Check, Act (PDCA) cycle for PT CRI managerial implications. The results of the analysis of respondent characteristics show that the respondents were dominated by men, the majority aged 17-25 years, married, with a high school educational background, and had worked for 7 to 10 years. The results of the SEM-PLS model analysis show that work stress has a negative effect on job satisfaction, while work motivation and compensation have no effect. Job stress affects compensation in a negative direction. Only work stress has a negative effect on performance, while work motivation and compensation have
Keyword: job satisfaction, employee performance, compensation, work motivation, work stress

Judul: Studi Pengaruh Stres Kerja Terhadap Tingkat Kepuasan, Perilaku Menyimpang dan Keinginan Keluar Karyawan pada PT.X
Abstrak: Company "X" is one of the companies in Indonesia are engaged in communications services. The company is experiencing trends of increasing trend of stress and high intensity out on their employees, especially those that are on the call officer. If the job stress experienced by employees affect their job satisfaction, then it is expected to have an impact on their work productivity. Stress on employees as one result of the work needs to be conditioned in the right position for their performance also in the expected position. Issues raised from the background of the above is how the effects of role stress (role ambiguity, role conflict, role overload) on job satisfaction and its relationship to the trend of deviant work behavior as well as a desire to stop (intention to quit) employees. This research was conducted in July-August 2010. In this study the level of stress, job satisfaction, intensity of removal of employees, and employees' deviant behaviors serve as the unit of analysis. For that conducted direct observations, interviews with relevant parties and by filling the questionnaire. The purpose of this study is to assess how much influence each independent variable of role stress on job satisfaction of employees as a whole (mediator), analyzes the influence of variables of job satisfaction on employee deviant behavior, and recommends information related to findings in research for the company. Data used in this study are primary and secondary data. Processing and analysis of data using descriptive analysis and Partial Least Square (PLS). with software version SmartPLS 2.0.M3. Respondents were selected in this study totaled 210 with 42 point questions. The result is the relationship of role stress and job satisfaction is not significant and job satisfaction are not significantly related to deviant behavior and the desire of employees to leave the company.
Keyword: 

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.
Keyword: