Judul: Development of Performance Appraisal Module in Human Capital Information System at PT Indonesia Kendaraan Terminal
Abstrak: Modul penilaian kinerja dikembangkan untuk menyelesaikan permasalahan penyelesaian target yang kurang optimal di PT Indonesia Kendaraan Terminal. Hal ini disebabkan oleh belum optimalnya sistem reward and punishment, belum efektifnya penilaian kinerja, belum terukurnya pencapaian target personal, serta belum terukurnya keluaran program pelatihan dan pengembangan karyawan. Modul dikembangkan dengan dua kali iterasi dengan metode pengembangan prototyping, dengan fokus iterasi pertama pada goal setting dan iterasi kedua pada log harian serta penilaian performa kerja. Modul dikembangkan dengan menggunakan arsitektur model-view-controller dan menggunakan Laravel dan MySQL. Modul diuji dengan menggunakan metode black box testing dan setelah itu diuji kepada pengguna dengan user acceptance test. Hasil dari black box testing dan user acceptance test mencapai 100%. Model ini telah diintregasikan dengan Sistem Informasi Sumberdaya Manusia pada PT Indonesia Kendaraan Terminal.
Keyword: Human capital, Information system, Performance appraisal, Prototyping, Target personal, Iiterasi, Model

Judul: Pengembangan Modul Human Resources dalam Enterprise Resource Planning System di Taman Buah Mekarsari
Abstrak: Taman Buah Mekarsari adalah perusahaan pusat pelestarian keanekaragaman hayati buah-buahan tropika yang membutuhkan sumberdaya manusia untuk dapat mendukung pelestarian dan operasional perusahaan. Perusahaan ini mengalami permasalahan dalam pengelolaan sumberdaya manusianya yaitu belum adanya sistem yang dapat menyajikan informasi kepegawaian dan sistem penghitungan gaji, serta database dari perusahaan belum diintegrasikan dengan baik. Oleh karena itu dibutuhkan suatu sistem informasi yang dapat menyimpan seluruh informasi kepegawaian, mempermudah proses pencatatan absensi dan penghitungan gaji pegawai. Modul HR pada ERP System dapat menjadi solusi database perusahaan karena modul ini terintegrasi dengan modul-modul lain pada ERP System. Metode prototyping digunakan untuk pengembangan modul ini. Modul ini dibuat menggunakan framework CodeIgniter. Hasil dari penelitian ini berupa modul HR yang dapat melakukan CRUD data master, pengolahan informasi kepegawaian, pengolahan gaji pegawai, dan menampilkan informasi absensi. Modul yang dihasilkan dapat mempermudah staf HRD dalam mendapatkan informasi pegawai, pencatatan absensi, dan menghitung gaji pegawai secara berkesesuaian.
Keyword: CodeIgniter, ERP System, metode prototyping, modul HR

Judul: DNA Extraction and Characterization of Salmonella‟s Lytic Bacteriophage Genome
Abstrak: Bacteriophages are ubiquitous in nature and are known to proliferate wherever their bacterial hosts exist. Their virion particles can exist independently outside the host, however all phages are need their host to propagate. Several phages are highly specific to host cell surface receptors and any slight changes in structure results in little or no interaction between the phage and its host. Salmonella‟s phage isolated from sewage water where their bacteria exist. Three isolated of phages (phages 15, 19 and 38) were used in this research that concentrated using three types of methods. PEG/ NaCl method was firstly used to concentrate the phages based on their molecular weight to precipitate the phage particles during centrifugation. The second method was Scraping Plaque method. In this method, overlay plaques were scraped and collected in SM buffer to get phage concentrates. Enrichment method was the last method used to concentrate the phages. Phage genome isolation was done using two methods i.e. EDTA/SDS and Proteinase K methods. The first method was done using DNase I to eliminate bacterial DNA followed by SDS/EDTA treatment to release phages DNA and phenol-chloroform-isoamyl alcohol to extract the DNA. DNA was collected by isopropanol extraction. While in Proteinase K method, bacterial DNA was eliminated by DNase I and Proteinase K/SDS was used to degrade phages capsids and ethanol for DNA precipitation. The result showed that PEG/NaCl method resulted the highest phage concentration for phage 15 and phage 19, while scrapping method was the highest for phage 38. The quantity and purity of extracted DNA were low for PEG/NaCl and Scraping methods, while Enrichment method was higher indicated higher purity. Run on agarose gel electrophoresis of extracted DNA confirmed that Enrichment method results were the best while scraping and PEG/NaCl method was appeared smear background. Based on DNA genome size determination, the bacteriphages of Salmonella sp were comparable with other study of Salmonella phages. Phage P15 with genome size of 39,5 kb was close to phage epsilon15. Phage P19 with genome size of 41 kb was close to phage ST160. And phage P38 with genome size of 48,5 kb was close to phage Gifsy-1.
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