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All Journal Jurnal Ampere Indikator: Jurnal Ilmiah Manajemen & Bisnis JURNAL PENDIDIKAN TAMBUSAI Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal JURNAL SURYA ENERGY INCARE MAVIB Journal : Jurnal Multimedia Audio Visual and Broadcasting Bulletin of Information Technology (BIT) Jurnal Ekonomi dan Binsis Universal Raharja Community (URNITY Journal) Journal of Economics and Management Scienties JOURNAL OF COMMUNITY SERVICE AND APPLICATION SCIENCE (JCSAS) Samara: Journal of Islamic Law and Family Studies
NILA PRATIWI, NILA
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Religion Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Social Sciences Other

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Sistem Pendeteksian Pencemaran Udara Akibat Kabut Asap Dengan Alir Informasi Short Message Service Pratiwi, Nila
JURNAL SURYA ENERGY Vol. 4 No. 1 2019
Publisher : UNIVERSITAS MUHAMMADIYAH PALEMBANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jse.v4i1.1771

Abstract

ABSTRAKSensor yang digunakan untuk mengukur kualitas udara pada sistem ini adalah sensor CO MQ-9, yang mana sensor ini memiliki kemampuan untuk mengukur kadar pembacaan sensor pada udara bebas. Tujuan dari penelitian ini yang mana data output yang dihasilkan adalah data analog yang mempresentasikan nilai kadar kandungan CO untuk kemudian diolah oleh mikrokontroler ATMega 16 dan untuk mengimplementasikan komunikasi data serial pada interface antara modem GSM dan mikrokontroler. Metode penelitian yang digunakan dalam penelitian ini menggunakan 2 tahapan pengujian: 1) pengujian didalam ruangan dengan 4 operator yang berbeda dan dengan waktu yang berbeda, 2) pengujian di luar ruangan dengan 4 operator yang berbeda dan dengan waktu yang berbeda pula. Dari hasil pengujian ini didapatkan data output rata - rata di dalam ruangan sebesar 193,75 ppm pada pukul 08.00, 183,25 ppm pada pukul 12.00, 170,5 ppm pada pukul 16.00 dan 130 ppm pada pukul 19.00. Sedangkan output rata-rata di luar ruangan sebesar 196 ppm pada pukul 08.00 , 190,75 ppm pada pukul 12.00, 178,75 ppm pada pukul 16.00 dan 178,75 ppm pada pukul 19.00. Hasil pengujian ini, alat mampu mendeteksi kadar pembacaan sensor pada lingkungan baik di dalam ruangan maupun di luar ruangan. Sementara hasil perhitungan secara manual didapatkan nilai selisih perhitungan sebesar 2 ppm dari nilai pembacaan maksimum 2000 ppm yang seharusnya didapatkan dari datasheet menjadi 1980 ppm berdasarkan perhitungan. Selisih kesalahan perhitungan program sebesar 0,1%. Kata kunci : Sensor MQ-9, Mikrokontroler ATMega16, Modem Wavecom, LCD 16x2, Bascom AVR, Prog ISP  ABSTRACTThe sensor used to measure air quality in this system is the CO MQ-9 sensor, which has the ability to measure the level of sensor readings in free air. The purpose of this study where the output data generated is analog data that presents the value of CO content to be processed by ATMega 16 microcontroller and to implement serial data communication on the interface between the GSM modem and the microcontroller. The research method used in this study uses 2 stages of testing: 1) indoor testing with 4 different operators and at different times, 2) outdoor testing with 4 different operators and at different times. From the results of this test, the average output data in the room was 193.75 ppm at 08.00, 183.25 ppm at 12.00, 170.5 ppm at 16.00 and 130 ppm at 19.00. While the average outdoor output is 196 ppm at 08.00, 190.75 ppm at 12.00, 178.75 ppm at 16.00 and 178.75 ppm at 19.00. The results of this test, the tool is able to detect levels of sensor readings in the environment both indoors and outdoors. While the manual calculation results obtained difference calculation value of 2 ppm from the maximum reading value of 2000 ppm which should be obtained from the datasheet to 1980 ppm based on calculations. Difference in program calculation error by 0.1%. Keywords: MQ-9 Sensor, ATMega16 Microcontroller, Wavecom Modem, 16x2 LCD, Bascom AVR, Prog ISP
Pemanfaatan Data Mining Menggunakan Metode K-Means Untuk Analisa Komoditas Telur Ayam Faisal, Muhammad; Suharmanto; Wiranti Sri Utami; Pratiwi, Nila
Bulletin of Information Technology (BIT) Vol 5 No 4: Desember 2024
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bit.v5i4.1673

Abstract

Chicken eggs are a source of animal protein that taste delicious and have many benefits, especially in the culinary field or are one of the main ingredients in making cakes. Some animals, especially poultry, can produce eggs that can be bought and sold and consumed by humans, including chicken eggs, duck eggs, puyu eggs and goose eggs, but the most popular and frequently consumed by humans are chicken eggs. There are two types of chicken eggs, namely free-range chicken eggs (Buras) and free-range chicken eggs (Ras). Data on broiler egg commodities is recorded at the Central Statistics Agency (BPS) and this data can be used for research, especially in the field of data mining using the K-clustering method. The aim of the facility is to determine the commodity cluster for purebred chicken eggs in each province. The number of clusters obtained from 34 provinces was 8 clusters With a cluster percentage of 76,6%.
Intensi Keluar dengan Komitmen Organisasional yang Berdampak terhadap Keselamatan Kerja dan Gaya Kepemimpinan pada Dinas Pemadam Kebakaran Kota Padang Agusli, Ahmad Naufal; Wijaya, Ronni Andri; Pratiwi, Nila
Journal of Economics and Management Scienties Volume 7 No. 2, March 2025
Publisher : SAFE-Network

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37034/jems.v7i2.78

Abstract

The aim of this research is to determine the influence of work safety and leadership style on turnover intention with organizational commitment as an intervening variable in the Padang City fire department. The population in this study were employees at the Padang City fire department. The sample taken was 68 respondents using the Slovin technique. The data analysis methods that the author uses in this research are validity testing, reliability testing, descriptive analysis testing and hypothesis testing. From the analysis that has been carried out, the author found that there is a positive and insignificant influence between the work safety variable and the organizational commitment variable. There is a positive and significant influence between the leadership style variable on the organizational commitment variable. There is a positive and significant influence between the work safety variable on the turnover intention variable. There is a positive and significant influence between the leadership style variable on the organizational commitment variable. There is a positive and insignificant influence between the organizational commitment variable on the turnover intention variable. There is a positive and insignificant influence between work safety variables on intention to leave through organizational commitment. There is a positive and insignificant influence between leadership style variables on intention to leave through organizational commitment.
Penerapan 3D Modelling Untuk Membuat Produk Kitchen Set Pada CV. Pacific Alumunium Utami, Wiranti Sri; Faisal, Muhammad; Pratiwi, Nila; Rachmayantie, Arlika Puteri
Jurnal MAVIB Vol 6 No 2 (2025): MAVIB Journal - Agustus 2025
Publisher : Universitas Raharja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33050/mavib.v6i2.3554

Abstract

Perkembangan teknologi saat ini dapat dimanfaatkan oleh banyak pihak terutama instansi pada bidang retail. Teknologi yang dimaksud adalah membantu dalam memudahkan pekerjaan manusia salah satunya adalah menerapkan suatu produk dengan memanfaatkan kemajuan teknologi, agar produk yang dibuat dapat dimengerti atau sesuai dengan keinginan customer. Teknologi ini dapat memberikan visualisasi dan perancangan produk dengan lebih efektif. CV Pacific Alumunium merupakan perusahaan yang bergerak di bidang jasa pembuatan produk untuk keperluan rumah tangga maupun perkantoran. Dalam memanfaatkan kemajuan teknologi CV Pacific Alumunium menggunakan teknologi tersebut dalam mempresentasikan produk yang akan dibuat kepada customer. Kemajuan teknologi yang dimaksud adalah memanfaatkan sebuah tools atau software 3DS Max dalam mempresentasikan produk yang akan dibuat dalam bentuk 3D. Dengan dilakukannya penelitian ini diharapkan dapat memberikan gambaran berupa ilustrasi atau visualisasi produk yang akan dibuat.
Monitoring Pengisian Tangki Fluida Cair Menggunakan Mikrokontroller Node MCU berbasis Aplikasi Blink Pratiwi, Nila; Alfaresi, Bengawan; Kohariza, Khoirul
Jurnal Ampere Vol. 7 No. 2 (2022): JURNAL AMPERE
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/ampere.v7i2.9546

Abstract

Filling liquid fluid tanks by humans has limitations to monitor it. it is necessary to design and realize a liquid fluid surface level detection system. The design of this detection device uses an ultrasonic sensor which can make it easier for humans to monitor the surface level of the liquid in the tank without having to be on the object being measured. The process of monitoring the liquid fluid tank level in a modern way is easier and faster to detect the liquid fluid level value compared to the manual method. The main tools and materials used to make this tool are MCU Nodes, Ultrasonic Sensors, and the Blynk Application. The process of making this tool aims to make work easier without having to check the tank because it can already be checked via the Blynk Application. The results obtained in using this tool are when the liquid fluid tank has reached 80%, the buzzer will sound to warn that the tank is full ABSTRAKPengisian tangki fluida cair yang dilakukan manusia memiliki keterbatasan untuk memantaunya, maka perlu dilakukan perancangan dan realisasi sistem pendeteksi level permukaan fluida cair. Perancangan alat pendeteksi ini menggunakan sensor ultrasonik yang dapat memudahkan manusia untuk memantau level permukaan fluida cair didalam tangki tanpa harus ada pada obyek yang diukur. Proses pemantauan level tangki fluida cair dengan cara modern lebih mudah dan cepat untuk mendeteksi nilai ketinggian fluida cair dibandingkan dengan cara manual. Alat dan bahan utama yang digunakan untuk membuat alat ini berupa Node MCU, Sensor Ultrasonik, dan Aplikasi Blynk. Proses pembuatan alat ini bertujuan untuk dapat mempermudah pekerjaan tanpa harus mengecek tangki karena sudah bisa di cek melalui Aplikasi Blynk. Hasil yang didapat pada penggunaan alat ini adalah ketika tangki fluida cair tersebut sudah mencapai 80%, maka buzzer akan berbunyi untuk memberi peringatan bahwa tangka sudah penuh.
Application Of Cultural Activities In Junior High School Students To Improve Creative Character And Responsibility: Penerapan Kegiatan Kultum Pada Siswa SMP Untuk Meningkatkan Karakter Kreatif Dan Bertanggung Jawab pratiwi, nila; Aggy Pramana Gusman; Mutiana Pratiwi
Journal of Community Service and Application of Science Vol. 4 No. 1 (2025): COMMUNITY SERVICE AND APPLICATION SCIENCE (JCSAS)
Publisher : KPN Kopertis X

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62769/1hdx6d37

Abstract

Various kinds of activities have been made by the school to instill character values ​​in students, which aim to create and strengthen individual characters in accordance with the morals and teachings of the Islamic religion. This research uses a qualitative descriptive research type. A cult is a way to convey good lectures and advice to others in a short and meaningful way. This cult in junior high school is in the form of guidance and counseling to identify students when they are doing activities that can create creativity and responsibility for these activities. This cult once a week on Friday morning, before the learning process begins. This Kultum program (seven-minute lecture) may need to take some time from 7 minutes to 30 minutes. The purpose of holding this student cult, among others, is to provide confidence for junior high school students to appear in public, inspire other students, and provide motivation and religious knowledge for other students. And as for the benefits of holding this student cult, among others, mental training and self-confidence, increasing religious insight, fostering an attitude of respect for fellow students, forming noble morals, improving mindsets, fostering creativity, and sense in students. Characters that are emphasized in this research focus more on character building. creativity, which is a form of personality to creates ideas that are developed and the ability to solve problems that exist within oneself.
Pengaruh Gaya Kepemimpinan dan Disiplin Kerja terhadap Kinerja Karyawan Melalui Motivasi Sebagai Variabel Intervening pada PT Kereta Api Indonesia (Persero) Divre II Sumbar (Studi Kasus Kota Padang) Pratiwi, Agnes Amanda; Sari, Marta Widian; Pratiwi, Nila
Jurnal Pendidikan Tambusai Vol. 8 No. 1 (2024): April 2024
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jptam.v8i1.14217

Abstract

Di PT Perkeretaapian Indonesia (Persero) Divisi II Sumatera Barat Kota Padang, riset ini bertujuan untuk menguji pengaruh gaya kepemimpinan dan disiplin kerja terhadap kinerja pegawai melalui media motivasi. Masing-masing dari 105 karyawan Divisi II Sumbar PT Perkeretaapian Indonesia (Persero) disurvei. Kuesioner yang telah divalidasi dan diuji reliabilitas digunakan untuk mengumpulkan data. Metode analisis induktif digunakan dalam riset ini melalui aplikasi Smart Partial Least Squares (Smart PLS) di atas alat analisis Structural Equation Modeling (SEM). Beberapa variabel terbukti berdampak signifikan terhadap kinerja pegawai antara lain gaya kepemimpinan, disiplin kerja, motivasi, gaya kepemimpinan memengaruhi kinerja pegawai melalui motivasi dan kedisiplinan, dan gaya kepemimpinan memengaruhi kinerja pegawai melalui motivasi kepuasan. Tingkatkan hasil karyawan dengan menginspirasi mereka untuk melakukan yang terbaik.
The Effect of Corporate Governance Mechanisms and Intellectual Capital on Financial Performance with Company Value as an Intervening Variable Aprilia, Berliana; Pratiwi, Nila; Pondrinal, Muhammad
Indikator: Jurnal Ilmiah Manajemen dan Bisnis Vol 8, No 3 (2024)
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/indikator.v8i3.26888

Abstract

This study aims to determine how much influence corporate governance mechanisms and intellectual capital have on financial performance with firm value as an intervening variable. In this study, the object used is a Banking Company listed on the Indonesia Stock Exchange (BEI) in 2018-2022. The data collection method is through secondary data and library research with data sourced from quantitative data. This study used 41 samples of banking companies with purposive sampling method through descriptive statistical analysis and multiple linear regression analysis. Based on the research results obtained from the Partial Test (t test) obtained: (a) The corporate governance mechanism has no significant effect on firm value. (b) Intellectual Capital has a significant effect on firm value. (c) Corporate governance mechanisms have no significant effect on financial performance. (d) Intellectual capital has a significant effect on financial performance. (e) Firm value has no significant effect on financial performance. (f) Corporate governance mechanisms have no significant effect on financial performance through firm value. (g) Intellectual capital has no significant effect on financial performance through firm value.
Pengaruh Penempatan Kerja dan Beban Kerja terhadap Kinerja Pegawai dengan Kepuasan Kinerja Sebagai Variabel Intervening Hasrival, Hasrival; Sari, Vivi Nila; Pratiwi, Nila
Jurnal Ekonomi & Bisnis Vol 3 No 1 (2024): Jurnal Ekonomi dan Bisnis
Publisher : Politeknik Baubau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57151/jeko.v3i1.358

Abstract

Employee performance is one of the indicators that is measured to see the extent to which an employee is able to work according to predetermined standards. Several factors that influence employee performance include work placement and workload. Work placement is a qualification for the position or place where the employee works. Workload also influences performance, the more workload an employee has, the more problems they face. This research aims to examine the effect of work placement and workload on employee performance with job satisfaction as an intervening variable. Primary data was obtained by distributing questionnaires to 34 employees as respondents at the Pasaman Regency Regent's Office. The analysis tool is Structural Equation Modeling (SEM) using Partial Least Square (PLS). The results of the research show that work placement and workload have a positive and significant influence on job satisfaction at the Pasaman Regency Regent's Office. Work placement has a positive and significant influence on employee performance, workload and job satisfaction has a positive and insignificant influence on employee performance. Job satisfaction has a positive and insignificant influence on employee performance at the Pasaman Regency.
Pengaruh Lingkungan Kerja dan Gaya Kepemimpinan terhadap Kinerja Pegawai Melalui Disiplin Kerja Sebagai Variabel Intervening Hadi, Iqbal Setio; Sari, Vivi Nila; Pratiwi, Nila
Jurnal Ekonomi & Bisnis Vol 3 No 2 (2024): Jurnal Ekonomi dan Bisnis
Publisher : Politeknik Baubau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57151/jeko.v3i2.363

Abstract

Human resources are the most important thing to pay attention to because in human hands company goals can be achieved well, human resources play an active role in every company activity, basically humans are planners, actors and help realize organizational goals that have been planned and set by having good performance quality.This study aims to examine how much influence the work environment and leadership style have on employee performance with work discipline as an intervening variable at the Solok Regency Regent's Office. Data collection methods through surveys and circulating questionnaires, with a sample of 40 respondents. The analysis method used is path analysis using smartpls. The results of the research obtained The work environment has a positive and insignificant effect on employee performance. The work environment has a positive and significant effect on work discipline. Leadership style has a positive and insignificant effect on employee performance. Leadership style has a positive and significant effect on work discipline. Work discipline has a positive and insignificant effect on employee performance. Work environment has a positive and insignificant effect on employee performance through work discipline as an intervening variable. Based on the results of this study, it is hoped that agency management can improve employee performance by paying more attention to and improving the work environment, leadership style, and work discipline at the Solok Regency Regent's Office through each indicator.
Co-Authors Aggy Pramana Gusman Agusli, Ahmad Naufal ALITA, PUTRI FANNY Aprilia, Berliana Asri Karolina, Asri Bengawan Alfaresi Candana, Dori Mittra Charli, Chintya Ones Emil Salim HABIB, ABDUL Hadi, Iqbal Setio Hasrival, Hasrival Idi Warsah Kohariza, Khoirul Muhammad Faisal Mulyani, Ridha Mutiana Pratiwi Nailurrahmi, Nailurrahmi Nurwijayanti OCTAVIANI, RIZDA Pondrinal, Muhammad Pratiwi, Agnes Amanda Rachmayantie, Arlika Puteri Sari, Marta Widian Sari, Vivi Nila SIGIT SANJAYA, SIGIT Sihombing, Yusuf SRI RAMADHAN, SRI Sugiatno Sugiatno Suharmanto Sulastri, Widia Taufik, Muhammad Taufik Utami, Wiranti Sri Wijaya, Ronni Andri Wiranti Sri Utami