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All Journal Sinkron : Jurnal dan Penelitian Teknik Informatika JMM (Jurnal Masyarakat Mandiri) Jurnal ICT : Information Communication & Technology ScientiCO : Computer Science and Informatics Journal
Sinaga, Anita Sindar RM
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Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering Mechanical Engineering Other

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Journal : ScientiCO : Computer Science and Informatics Journal

 1 
SISTEM PAKAR MENENTUKAN JENIS GANGGUAN PERKEMBANGAN ANAK MENGGUNAKAN METODE CERTAINTY FACTOR Waruwu, Resana Triani; Sinaga, Anita Sindar RM
ScientiCO : Computer Science and Informatics Journal Vol 2, No 2 (2019): Scientico : November
Publisher : Fakultas Teknik, Universitas Tadulako

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The age of the child until the age of 10 years is a period of children can absorb and learn all the information obtained quickly. Children developmental disorders can be seen from the way they behave, interact and from daily communication. System analysis activities to observe certain and uncertain events, then document the needs that will be met in the new system. The system that is built is capable of performing calculations for diagnosing disorders in child development using the certainty factor method. The system displays the results of the diagnosis of child development, presentation of the level of confidence in the results of the diagnosis and can display control of the types of developmental disorders in children. Users who have been identified who can use this expert system are general users, users who can diagnose a child's developmental disorders and can see the results of the diagnosis.
Implementasi Steganografi LSB Dengan Enkripsi Vigenere Cipher Pada Citra Laila, Niria; Sinaga, Anita Sindar RM
ScientiCO : Computer Science and Informatics Journal Vol 1, No 2 (2018): Scientico : November
Publisher : Fakultas Teknik, Universitas Tadulako

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Message encoding is an art and science to maintain news or data, learn mathematical techniques related to aspects of information security such as data confidentiality, data validity, data integrity, and data authentication. The process of encoding and inserting messages with the Vigenere Cipher and LSB methods is the first step in inputting text and keyword files, then text files and keywords are converted into decimal numbers, then processed according to the Vigenere Cipher formula, the ciphertext is then transformed into binary form it is inserted into the image by means of each bit of the ciphertext in the last bit of the image, so it is expected that the data sent is not easy to read by third parties. The vigenere cipher algorithm and the LSB (Last Significant Bit) technique can be used as a solution for the security of secret messages that are inserted into the image, can be re-revealed exactly the same as the original form and do not experience the slightest damage.
IMPLEMENTASI METODE REGRESI LINIER BERGANDA UNTUK MEMPREDIKSI KINERJA KARYAWAN PT. TIMBANG DELI Sinaga, Anita Sindar RM
ScientiCO : Computer Science and Informatics Journal Vol 4, No 2 (2021): Scientico : November
Publisher : Fakultas Teknik, Universitas Tadulako

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Abstract

PT. Timbang Deli is a company engaged in the management of oil palm plantations. The productivity of a company is highly dependent on the implementation of the duties and responsibilities of each employee. Prediction of employee performance aims to increase the effectiveness of the division of tasks that affect employee rewards. The analysis stage of the system is built in the first stage of analysis for defining requirements. The second stage is designing a graphic interface for the display of each requirement. In the third stage, all application support functions such as access rights, employee data input, and graphical interfaces are integrated into a complete set of program codes. The prediction system is built based on the web using the Multiple Linear Regression method with the variables Punctuality (X1), Target Achievement (X2), Task Implementation (X3), Teamwork (X4), Responsibility (X5). Prediction results show the percentage of each employee's performance.
Co-Authors Antonius, Roni Laila, Niria Marpaung, Mestiada Elprida Marpaung, Preddy Simangunsong, Agustina Sitio, Arjon Samuel Wanti Ginting, Novi Sri Waruwu, Resana Triani