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All Journal Jurnal EK dan BI Internet of Things and Artificial Intelligence Journal Jurnal Ekonomi, Akutansi dan Manajemen Nusantara
Siagian, Nancy Florida
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Automotive Engineering Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering

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PENGARUH KEPEMIMPINAN DAN SISTEM PENGHARGAAN TERHADAP KINERJA PEGAWAI DENGAN KEPUASAN KERJA SEBAGAI VARIABEL MEDIASI (STUDY KASUS DI PT. PENDIDIKAN GANESHA OPERATION PEMATANGSIANTAR) Saragih, Roy Sahputra; Siagian, Nancy Florida
Jurnal Ekonomi dan Bisnis (EK&BI) Vol 1 No 2 (2018)
Publisher : Politeknik Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (624.483 KB) | DOI: 10.37600/ekbi.v1i2.56

Abstract

The purpose of this study was to determine the effect of leadership and reward systems on Employee Performance with job satisfaction as a mediating variable. With a sample of 70 respondents. The tool used is a questionnaire. The results of this study are that leadership has a positive and significant effect on employee performance. The reward system has significant and significant effect on employee performance, leadership and reward systems have a positive and significant effect on job satisfaction, job satisfaction has a positive and significant effect on employee performance, and leadership, reward systems and job satisfaction has a positive and significant effect on employee performance. With the value of t calculated for leadership variable 2,278 and reward system 3,117 while for job satisfaction as mediation has a value of t count equal to there is a value of 1,994 which means that the value of t count has ?Sig? <0,05. R Square of 0.433, means that variations in employee performance can be explained by variations in leadership, reward systems and job satisfaction by 43.3% and the rest explained by other variations not examined.
Pengaruh Pengetahuan Manajemen Mahasiswa Terhadap Minat Berwirausaha Yang Didasari Oleh Kecerdasan Emosional Siagian, Nancy Florida
Jurnal Ekonomi, Akutansi dan Manajemen Nusantara Vol. 1 No. 2 (2023): Jurnal Ekonomi, Akutansi dan Manajemen Nusantara (JEAMA)
Publisher : CV. Utility Project Solution

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jeama.v1i2.42

Abstract

Penelitian ini bertujuan untuk mengeksplorasi peran kritis kecerdasan emosional dalam memediasi pengaruh pengetahuan manajemen terhadap minat berwirausaha pada mahasiswa. Di era globalisasi dan persaingan yang semakin ketat, kewirausahaan menjadi salah satu aspek penting dalam mempersiapkan mahasiswa untuk menjadi individu yang sukses dan inovatif dalam dunia bisnis. Metode penelitian ini menggunakan pendekatan kuantitatif melalui survei kepada mahasiswa dari berbagai jurusan di beberapa perguruan tinggi. Instrumen survei digunakan untuk mengumpulkan data tentang tingkat pengetahuan manajemen, tingkat kecerdasan emosional, dan minat berwirausaha mahasiswa. Hasil penelitian menunjukkan bahwa terdapat hubungan positif antara pengetahuan manajemen mahasiswa dengan minat berwirausaha. Selain itu, kecerdasan emosional juga memiliki hubungan positif dengan minat berwirausaha mahasiswa. Penemuan penting lainnya adalah bahwa kecerdasan emosional berperan sebagai variabel mediasi dalam hubungan antara pengetahuan manajemen dengan minat berwirausaha. Artinya, semakin tinggi tingkat kecerdasan emosional mahasiswa, semakin kuat hubungan antara pengetahuan manajemen dengan minat berwirausaha mereka. Penelitian ini memberikan pemahaman yang lebih mendalam tentang pentingnya mengembangkan pengetahuan manajemen dan kecerdasan emosional pada mahasiswa untuk merangsang minat mereka dalam berwirausaha. Implikasi dari penelitian ini adalah perlunya perguruan tinggi dan institusi pendidikan lainnya untuk memperkuat kurikulum dan program pembelajaran yang fokus pada pengembangan keterampilan manajemen dan kecerdasan emosional mahasiswa guna mendorong inisiatif dan semangat kewirausahaan di kalangan mahasiswa. Dengan demikian, diharapkan para mahasiswa akan lebih siap dan berdaya saing dalam menghadapi tantangan dunia bisnis masa depan.
The Implementation of Fingerprint Sensors for Fingerprint Reader Prototypes Using a Microcontroller Siregar, Victor Marudut Mulia; Siagian, Nancy Florida
Internet of Things and Artificial Intelligence Journal Vol. 2 No. 1 (2022): Volume 2 Issue 1, 2022 [February]
Publisher : Association for Scientific Computing, Electronics, and Engineering (ASCEE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (903.667 KB) | DOI: 10.31763/iota.v2i1.559

Abstract

 study aims to create a Fingerprint Sensor Implementation System for a Fingerprint Reader Prototype Using a Microcontroller. Implementing the Fingerprint Sensor for the Fingerprint Reader Prototype is run by an application connected by a USB cable. The Fingerprint Sensor Implementation System for the Fingerprint Reader Prototype is made for fast and more accurate attendance and cannot be manipulated. The Fingerprint Sensor Implementation System for the Fingerprint Reader Prototype is the problem. Namely, the attendance problem, which is still manual using books; after that, the design and manufacture of the Fingerprint Reader prototype using a Microcontroller or applications through NetBeans. Then implementation and testing. Then at the trial stage, the Arduino application was carried out. The result of this study is the Fingerprint Sensor Implementation System for the Prototype Fingerprint Reader Using a Microcontroller and development in the Internet of Things.
A Design of an Electric Light Control Device Using Arduino Uno Microcontroller-Based Short Message Service Siregar, Ivana Maretha; Siagian, Nancy Florida; Siregar, Victor Marudut Mulia
Internet of Things and Artificial Intelligence Journal Vol. 2 No. 2 (2022): Volume 2, Issue 2, 2022 [May]
Publisher : Association for Scientific Computing, Electronics, and Engineering (ASCEE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1765.187 KB) | DOI: 10.31763/iota.v2i2.560

Abstract

This study aims to design a tool that can control electric lights remotely. The wastage of using lights often occurs due to the difficulty of the occupants of the house in controlling the lighting, especially when they have to leave the house due to various activities. Lighting needs to be controlled to turn on or not when you want to travel for a long time. In addition, lighting needs to be controlled to significantly reduce the service life of the lamp because it is on continuously. This remote light control system can make it easier for users to cut electricity usage. An electric light controller designed using SMS (Short Message Service) based on the Arduino Uno Microcontroller. This system only applies if the condition of the AC voltage originating from the local PLN is ON. System control is managed using the Atmega328 Arduino Uno Microcontroller. The language used for programming is C/Arduino language, and this tool works on GSM communication systems, especially SMS services. The result of designing this tool is that the user can control (ON/OFF) the lights without being limited by time and place as long as the cellular network is reachable.
A Decision Support System For Selecting The Best Practical Work Students Using MOORA Method Siregar, Victor Marudut Mulia; Hanafiah, M. Ali; Siagian, Nancy Florida; Sinaga, Kalvin; Yunus, Muhammad
Internet of Things and Artificial Intelligence Journal Vol. 2 No. 4 (2022): Vol. 2 No. 4 (2022): Volume 2 Issue 4, 2022 [November]
Publisher : Association for Scientific Computing, Electronics, and Engineering (ASCEE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (474.472 KB) | DOI: 10.31763/iota.v2i4.562

Abstract

This research aims to solve the problem of selecting the best practical work students at the Politeknik Bisnis Indonesia. The current selection of the best practical work students at PBI does not yet use a decision support system approach. This problem is solved by building a Decision Support System using Multi-Objective Optimization based on Ratio Analysis (MOORA) method. The criteria used in this DSS consist of discipline, teamwork, skills, quality of work, and attendance. As for the results of data processing from this study, the three best alternative data were obtained, namely alternative Vivi (A6) as the 1st best Practical Work Students with a score of Yi = 36.5954, Hafiz (A1) as the 2nd best Practical Work Students with a score of Yi = 34.5339, Cahaya (A3) as the 3rd best PKL student with a score of Yi = 33.4767. Through this decision support system that has been built, the selection of the best practical work students can be made quickly and effectively.
Co-Authors M. Ali Hanafiah, M. Ali Muhammad Yunus Saragih, Roy Sahputra Sinaga, Kalvin Siregar, Ivana Maretha Siregar, Victor Marudut Mulia