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: Perancangan Modul HRD pada ERP Odoo untuk Mendukung Transformasi Digital di PT Sukaraja Pangan Utama
Abstrak: Human resource development is one of the important business domains. In running its HRD activities, PT SPU still uses a manual approach, and the business process is not integrated between its HR activities which cause inefficiency, security problem, and time consumption. With the current technological advance, there is an opportunity to digitalize the HRD business process in PT SPU to overcome the current problems. Therefore to overcome the current problem, the author tries to design and develop an HRD module using an engineering design approach. Based on the author's exploration and problem verification activity, several HR activities still have drawbacks, namely in employee performance appraisal, employee payroll, records function, and employee training. Based on that problem, 92 functional requirements, 4 non-functional requirements, and 5 user requirements must be fulfilled in the prototype. The results of development are the HR performance appraisal module that is integrated into payroll, accounting, employee modules, and the e-learning module to enhance the learning activity. Based on User Acceptance Testing (UAT), the HRD module is accepted by PT Sukaraja Pangan Utama. To support the HRD digital transformation, there are Standard Operational Procedures to accompany its HRD module implementation.
Keyword: Digital Transformation, HRD Module Design, PT SPU, Support

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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