Judul: Analisis dan perancangan sistem pengaturan fasilitas kerja karyawan bergerak
Abstrak: Ketatnya persaingan bisnis di berbagai bidang usaha menyebabkan pemanfaatan karyawan bergerak menjadi salah satu pilihan untuk meningkatkan penghasilan perusahaan. Pengaturan fasilitas kerja karyawan bergerak secara otomatis merupakan salah satu cara untuk meningkatkan efisinsi perusahaan. Penelitian ini bertujuan untuk membuat cetak biru dan pembuatan prototipe sistem pengaturan fasilitas kerja karyawan bergerak. Perancangan sistem dalam penelitian ini mengunakan model rapid application development-RAD mulai dari pemodelan bisnis, pemodelan prosess, pemodelan data, pembuatan aplikasi dan pengujian sistem. Penelitian ini menghasilkan sebuah sistem pengaturan fasilitas kerja karyawan bergerak beserta parameter-parameter yang harus diperhatikan dan prototipe sistem. Melalui analisis yang telah dilakukan, sistem ini memberikan keuntungan dari segi biaya investasi yang lebih kecil untuk pembangunan fasilitas kerja karyawan dan peningkatan efisiensi penggunaan fasilitas kerja. Untuk perhitungan jumlah karyawan 50 dan penyediaan jumlah fasilitas 50%nya diperoleh efisiensi keuangan sebesar 45,12%. Penelitian ini masih dapat dikembangkan lebih jauh dengan menambahkan analisis rasio jumlah karyawan terhadap jumlah fasilitas yang harus disediakan perusahaan. Pengembangan juga dapat dilakukan dengan menambahkan jenis faslitas kerja lainnya yang ingin diatur.
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Judul: Perancangan Sistem Informasi Kepuasan Karyawan Terhadap Kinerja Karyawan Pad a PT. Andalas Mekar Sentosa
Abstrak: Employee satisfaction is one of several elements that affect the resulting performance of a company’s employees. Management of employee satisfaction and employee performance is substantial part of human resources management in enterprises. Principle of human resource management is pointed on fast and efficient management supported by information systems. Information system of employee satisfaction towards their performance is applied by modeling the system. Employee satisfaction and performance assessment survey method is base of information system development. Employee satisfaction counted in total of 76% and employee performance rate of 86%. Regression test showed that R squared value of 0.144, which indicates the employee performance that is influenced by employee satisfaction by 14.4%, whereas 85.6% caused by other factors. Correlation tested in the system is 0.254 that indicates a weak correlation value. This study outcome represents the relationship between employee satisfaction and weak performance which is denoted by the following statistical analysis.
Keyword: employee performance, employee satisfaction, human resource information systems

Judul: Thermal Characteristics and Dynamics of Tropical Cyclone over Western North Pacific Ocean: A Case Study of Typhoon Songda (Chedeng) 2011
Abstrak: The frequent occasion of Tropical Cyclone (TC) over Western North Pacific (WNP) Ocean lies from 10˚N to 26˚N and 121˚E to 170˚E. Sources of TC development come from warm ocean temperature where latent heat is released during condensation processes and subsequently concentrated in the boundary layer. Relative humidity at 850-700 hPa is responsible to produce the most intense storm. Meanwhile, weak vertical wind shear between 850-200 hPa is one of the dynamical factors that lead to the development of TC. Pressure level of 850-200 hPa is chosen to minimize the thermodynamic effect in the lower troposphere. Typhoon Songda (Chedeng in the Philippines) or TSC lasted from May 18th to 30th, 2011 and strengthened into powerful Super Typhoon stage between May 24th and 27th. Long curving track and the exhibition of all sequences of TC life cycle, TSC is then considered as an ideal case of TC. The objective of the study with case of TSC is to investigate the role of thermal characteristics and dynamics on TC intensity. The research is carried out by using Advanced Research of Weather Research and Forecasting model (WRF ARW model) version 3.3. Two domains are employed in the model. The first domain situate from 02˚N to 40˚N and 118˚E to 149˚E and cover spatial resolution () of 33.1 km. The second domain situate from 09˚N to 27˚N and 119˚E to 132˚E with of 11 km. Timestep of the model () is 120 seconds. The model is supported by the following physical parameterization, i.e., Yonsei University Scheme (YSU) in the boundary layer, Kain-Fritsch scheme (KF) in the cumulus, and WRF Single-Moment 3-class scheme in the microphysics. Initial meteorological condition prior to the formation of the cyclone is generated using WRF ARW standard-release model. Sensitivity of the model output is obtained from a selected single-parameter change scenarios, namely, 10 % to 20 % decrease and increase of wind shear initial data at 850-200 hPa, and by 10 % to 20 % decrease of relative humidity initial data at 850-700 hPa. The result showed that the negative correlations between wind shear and intensity are found in wind shear scenarios. Wind shears of 10 ms-1 which lead to strengthening of the wind intensity in the early period of Typhoon development are found in wind shear scenarios. The effect of wind shear changes on wind intensity is statistically significant in the 20 % wind shear scenarios. During mature stage, weak wind intensity occurred when wind shear increase as given in the WRF standard-release and the 20 % decreasing scenario. Different situation is found in the 20 % increasing scenario where wind shear tend to weak and lead to strong wind intensity at this stage. Meanwhile, the reduction of moisture supply at 850-700 hPa resulting from 20 % decreasing relative humidity play a major role in the weakening of wind intensity and reduces mechanical energy of the cycle process as much as 300 J kg-1.
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