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APLIKASI PENILAIAN KINERJA KARYAWAN DENGAN METODE GRAPHIC RATING SCALE BERBASIS WEB PADA PT. TRI KARYA CEMERLANG MEDAN Halawa, Fangalulu; Purba, Swingly; Siburian, Ruth Meivera
Jurnal Sains dan Teknologi ISTP Vol. 20 No. 02 (2024): JANUARI
Publisher : LPPM ISTP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59637/jsti.v20i02.372

Abstract

Performance appraisal is one way to develop human resources. PT. Tri Karya Cemerlang Medan is a company that always maintains the quality of human resources. One way to do this is to carry out employee performance assessments once a month, but the process is still carried out manually and is only carried out by one person, as is the calculation process. This results in subjective assessment results. Therefore PT. Tri Karya Cemerlang Medan requires a computerized employee performance assessment application and comprehensive assessment accommodation from both employees and management. With the Graphic Rating Scale method, the calculation process is able to accommodate employee performance assessments which consist of several indicators. The application was built on a web basis so that it provides users with the opportunity to access freely and anywhere.
Quantum-Enhanced K-Medoids Clustering: Comparative Analysis of Stroke Medical Data Siahaan, Ricardo; Purba, Swingly; Siregar, Jeremia; Hutabarat, Marvin Frans Sakti; Sitohang, Rasmi
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 8 No 5 (2024): October 2024
Publisher : Ikatan Ahli Informatika Indonesia (IAII)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29207/resti.v8i5.5814

Abstract

Stroke is a severe medical condition that occurs when the blood supply to parts of the brain is interrupted or reduced, resulting in brain tissue that lacks oxygen and nutrients. This causes brain cells to start to die in minutes. Early prevention reduces the risk of stroke. In this study, a quantum computing approach is used to improve the performance of the K-Medoids method. A comparative analysis of these methods was carried out with a focus on their performance, especially on the accuracy of the test results. The investigation was carried out using a data set of stroke patient medical records. The data set was tested using the classical and K-Medoids methods with a quantum computing approach utilizing Manhattan distance calculations. The findings of this research reveal improvements in the K-Medoids algorithm with Manhattan distance calculation influenced by the integration of a quantum computing framework. In particular, the simulation test results show an increase in accuracy from the classical K-Medoids method to the K-Medoids method with a quantum computing approach, from 52% to 64%. These results highlight that the performance of the K-Medoids method with a quantum computing approach is superior to that of the classical K-Medoids method.
ANALISIS PENGEMBANGAN KAWASAN PARIWISATA PANTAI MOALE Mulia, Endi Martha; Napitupulu, Binur Pretty; Siahaan, Rikardo H.; Purba, Swingly; Ndruru, Markus
Jurnal Ilmiah Akomodasi Agung Vol 9 No 2 (2022): Jurnal Ilmiah Akomodasi Agung
Publisher : Akademi Pariwisata Darma Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51827/jiaa.v9i2.101

Abstract

In the development of extensive attractions in South Mias, the government has a very important role in organizing, monitoring and formulating and implementing the target and accurate target development policy according to the need to solve problems in the development of tourism. Therefore the development of the tourist object in effective and efficient tourism development, should be implemented well as the purpose of improving and preserving potential of the tourist object. This is aimed at knowing how the implementation of the Moala Beach Tourism Development policy implementation in South Nias Division. The research method used in this study is a qualitative descriptive method to illustrate the actual phenomenon of the incident. The data collection uses the interviews, observation and documents related to research. The theory used is the model of implementation of Richardson and Fluker consisting of 6 variables: Size and purpose of policy, resources, implementation body characteristics, communication between the executive bodies, social environment, economic, and political conditions and implementation (dispositions). The results of the study show that the implementation of the Moala Beach's attractions for the development of the Mole Park has yet to be implemented well because it is difficult to build communication with local communities in terms of cooperation to preserve and support the development process and the implementation of the program program. At the implementation of this policy there are still kebalas on less sufficient human resources and coordination with other unforced detail as due to the local sectoral ego that considers that the development task is the task of the associated duty.