PENGARUH JARAK TANAM DAN DOSIS PUPUK NPK TERHADAP PERTUMBUHAN DAN PRODUKSI AKAR WANGI (Vetiveria zizaniodes) PADA SISTEM BUDIDAYA POLIKULTUR DI BAWAH TEGAKAN TANAMAN KARET (Havea brasiliensis)

Get the best combination of plant spacing and fertilizer dosage for vetiver growth under rubber tree stands. This research was carried out at the Sungei Putih Research Unit, Rubber Research Center located in Galang District, Deli Serdang Regency, North Sumatra. This research used a factorial Randomized Block Design (RAK), which consisted of two factors, namely fertilizer dose and planting distance. The first factor given is the effect of fertilizer dose symbolized "U" which consists of four levels, namely: U0 = without NPK fertilizer (Control), U1 = 10 gr/plant, U2 = 20 gr/plant, U3 = 40 gr/plant . The second factor used is planting distance (J) which consists of three levels, namely: J1 = 20 cm x 40 cm, J2 = 20 cm x 60 cm, J3 = 20 cm x 80 cm. Each treatment level was repeated 3 times, so that there were 36 plots/experimental units and the total sample of plots was 12, the placement of each sample was carried out randomly. Planting distance 20 x 40 cm = 16 x 12 plots = 192 plants. Planting distance 20 x 60 cm = 16 x 12 plots = 192 plants. Planting distance 20 x 80 cm = 16 x 12 plots = 192 plants. So the total number of plants is 576 plants. The results of this research are that planting distance has a real influence on root wet weight and root dry weight, where a planting distance of 20x60 cm gives the best results. NPK fertilizer does not have an effect on all parameters

Analisis Perbandingan Kinerja Algoritma Klasifikasi Data Menggunakan Metode K-NN, Naive Bayes, dan Decision Tree pada Dataset UCI Iris

Data classification is one of the important techniques in data mining and machine learning, which is widely used to group data into certain classes. This study aims to analyze and compare the performance of three classification algorithms, namely K-Nearest Neighbor (K-NN), Naive Bayes, and Decision Tree, in classifying Iris data from the UCI Machine Learning Repository. This dataset consists of 150 data with four feature attributes and three target classes. Testing was carried out using the cross-validation method with a k-fold approach of 10 folds. The results of the performance evaluation were measured using the metrics of accuracy, precision, recall, and f1-score. Based on the test results, the K-NN algorithm showed the highest accuracy rate of 96.67%, followed by Decision Tree at 95.33%, and Naive Bayes at 94.00%. These findings indicate that choosing the right classification algorithm can affect the success rate in the data classification process

PENGARUH GREEN PROCESS INNOVATION, GREEN PRODUCT INNOVATION DAN ENVIRONMENTAL PERFORMANCE TERHADAP KINERJA KEUANGAN DENGAN AKUNTANSI MANAJEMEN LINGKUNGAN SEBAGAI VARIABEL INTERVENING PADA PERUSAHAAN SEKTOR MAKANAN DAN MINUMAN YANG TERDAFTAR DI BURSA EF

This quantitative study investigated the influence of green process innovation, green product innovation, and environmental performance on financial performance, with environmental management accounting (EMA) acting as an intervening variable. Focusing on 12 food and beverage companies listed on the Indonesia Stock Exchange from 2019 to 2023, the research analyzed secondary data from annual reports using SmartPLS 4. The analysis, encompassing outer and inner model testing, revealed that green process innovation and environmental performance directly and significantly impacted financial performance, while green product innovation did not show a significant direct effect. Furthermore, when EMA was considered, green process and product innovation had no significant indirect effect on financial performance. However, environmental performance did significantly influence financial performance through EMA. Finally, the study confirmed EMA's significant positive impact on financial performance

Penghangat Cairan Infus Dengan Sistem Monitoring Berbasis IoT

This study develops an Internet of Things (IoT) based infusion fluid warmer with a remote monitoring system to prevent hypothermia in patients. This tool uses several main components in controlling the temperature of the infusion fluid through the blynk application or manually, the components are NodeMCU ESP8266, temperature and humidity sensors (DHT11 sensors), 5V DC relays, 220Volt AC digital thermostats, and incandescent lamps. The infusion fluid is warmed to a minimum temperature of 39°C to a maximum temperature of 40°C before being transfused to the patient, with a system that automatically maintains the temperature within that range through a warming cycle from the incandescent lamp. With the NodeMCU ESP8266 component and the blynk IoT application, this tool can be monitored and controlled remotely. This tool can also be accessed and controlled manually via a 220Volt AC digital thermostat and several components such as switches on the infusion fluid warmer. Testing shows that this tool works effectively, with accurate and responsive monitoring results in maintaining the temperature of the infusion fluid. In addition, the automatic system ensures that the fluid temperature remains optimal without the risk of overheating. With this IoT-based infusion warmer system, it can make it easier for the medical team to control and monitor the infusion fluid that is being warmed both from close range and from a distance. This tool provides an innovative solution in the care of hypothermia patients, especially in emergency situations or in hospital emergency rooms that have the potential to increase the efficiency of health services in a hospital

PENGARUH KEPUASAN KERJA, DISIPLIN KERJA DAN LINGKUNGAN KERJA TERHADAP KINERJA PEGAWAI PADA DINAS KOMINFO KOTA MEDAN

This study discusses issues related to low levels of job satisfaction, work discipline, and the quality of the work environment, which impact suboptimal work results and frequent delays in task completion. The purpose of this research is to analyze the effects of job satisfaction, work discipline, and work environment on employee performance at the Communication and Information Office (KOMINFO) of Medan City. This study uses a quantitative approach with a Likert scale to measure the variables being examined. Data were collected through questionnaires distributed to all permanent employees of the Medan City KOMINFO Office, totaling 56 individuals. Validity and reliability tests were conducted to ensure the accuracy of the data. Data analysis was performed using multiple linear regression, hypothesis testing, and the coefficient of determination. The results show that: (1) job satisfaction partially affects employee performance at the Medan City KOMINFO Office; (2) work discipline partially affects employee performance; (3) the work environment partially influences employee performance; and (4) simultaneously, job satisfaction, work discipline, and work environment together have a positive and significant effect on employee performance at the Medan City KOMINFO Office

LATAR BELAKANG, ASAL-USUL, PELOPOR DAN SPRITUALITAS MONAKISME KRISTEN

Munculnya sebuah gerakan baru pasti melalui sejarah dan proses yang panjang dan terkait erat dengan konteks saat itu. Para pertapa pertama ingin menanggapi panggilan Tuhan untuk hidup seturut Injil. Monakisme Kristen turut dipengaruhi oleh dualisme Timur Tengah. Penarikan diri dari dunia yang ditandai dengan pakaian yang tampak aneh bahkan telanjang, tidak mandi, rambut acak-acakan dan memakai rantai besi di leher seperti terdapat di kalangan pertapa Syria merupakan pengaruh manikeisme. Spiritualitas monastik mencerminkan konsep atau teologi hidup kristiani. Satu-satunya tujuan hidup seorang pertapa adalah Allah yang kesatuan dengan-Nya dicari di padang gurun dengan doa dan praktik-praktik asketik. Hidup kristiani dipahami sebagai suatu pertumbuhan untuk sampai pada kesempurnaan. Seperti orang-orang pada masa itu, para pertapa yakin bahwa setan ada di mana-mana yang mengakibatkan malapetaka moral dan fisik. Menurut para pertapa itu, hidup kristiani bertumbuh dalam perang melawan sijahat

Variasi Dosis Mulsa Organik Akasia dan Kirinyuh dalam Mengendalikan Gulma pada Tanaman Kedelai : Studi Karakteristik Pertumbuhan Tanaman Kedelai

The success of controlling weeds in soybean plantations, apart from being determined by the type, also determines the dose of mulch. This research aims to obtain the type and dosage of organic mulch to control weeds in soybean plantations. The research was carried out from August to December 2024, in Lawe Sagu Hulu Village, Lawe Bulan District, Southeast Aceh Regency, Aceh Province. The types of organic mulch used are: acacia and kirinyuh, and the doses used are: 0; 4.8; 9.6; 14.4 and 19.2 tons ha-1. The design used was a bifactorial randomized block design with 4 replications. The variables observed were: plant height, number of leaves, root wet weight and plant wet weight. The results of the research show that the kirinyuh type of organic mulch can increase plant height during the 20th and 30th daily periods. An organic mulch dose of 14.4 tons ha-1 can increase the height of soybean plants for the 20, 30 and 40 daily periods and increase the wet weight of soybean plants for the 20, 30, 40 and 50 daily periods. A dose of 19.2 tons ha-1 can increase the wet weight of roots for 20 daily periods. There was no interaction between the type and dose of acacia and kirinyuh organic mulch on the observation of soybean plant growth

ANALISIS EFISIENSI DAN EFEKTIVITAS ANGGARAN BELANJA PADA BADAN PERENCANAAN PEMBANGUNAN RISET DAN INOVASI DAERAH SIMALUNGUN

This research aims to analyze the efficiency and effectiveness of the shopping budget at the Office of the Regional Planning, Research, and Innovation Agency of Simalungun based on measurements of effectiveness and efficiency. The population in this study consists of all data from the Budget Realization Report at the Office of the Regional Planning, Research, and Innovation Agency of Simalungun. The sample in this study is the Budget Expenditure Realization Report from the Office of the Regional Planning and Research and Innovation Agency of Simalungun for the years 2019-2023. The data collection techniques in this study involve interviews and documentation. The data analysis technique used is descriptive data analysis. The level of efficiency of budget realization in BAPPERIDA Simalungun Regency in the last five years from 2019-2023 is very efficient. The utilization and use of the budget for the implementation of programs/activities at the Simalungun Regional Development Planning, Research and Innovation Agency has been very efficient in realizing it. This is because BAPPERIDA Simalungun has almost no indirect spending other than employee salaries and benefits. The level of effectiveness of the realization of the budget in BAPPERIDA Simalungun Regency was not effective in 2019 and 2021 because there were still programs that had not been implemented and realized. Then in 2022 it is in the less effective category because of the large difference between the budgeted costs and the realized ones used. Then in 2020 and 2023 it is in the effective category. This is because BAPPERIDA Simalungun has almost no indirect spending other than employee salaries and benefits. Suggestions for the BAPPERIDA Simalungun Office to maximize the use of the budget provided by adding existing programs and activities and minimizing factors that hinder the performance of BAPPERIDA itself. Suggestions for the BAPPERIDA Simalungun Office to maximize the use of the budget provided by adding existing programs and activities and minimizing factors that hinder the performance of BAPPERIDA itself

PENYIDIKAN TINDAK PIDANA PERJUDIAN MELALUI SITUS ONLINE OLEH PENYIDIK POLRES DHARMASRAYA

Perjudian melalui situs online merupakan tindak pidana yang telah diatur dalam 27 Ayat (2) juncto pidana Pasal 45 Ayat (1) Undang-Undang Nomor 1 Tahun 2oo8 Tentang Informasi dan Transaksi Elektronik, sanksi bagi pelanggarnya dengan pidana penjara paling lama 6 (enam) tahun dan/atau denda paling banyak Rp1.000.000.000,00 (satu miliar rupiah). Meskipun telah diancam pidana, namun perbuatan tersebut masih saja terjadi seperti dalam Laporan Polisi Nomor: LP/A/7/VI/2024/SPKT/Polres Dharmasraya, tersangka dikenakan Pasal 45 Ayat (1) Undang-Undang Nomor 1 Tahun 2oo8 tentang Informasi dan Transaksi Elektronik dengan ancaman hukuman paling lama 6 (enam) tahun dan/atau denda paling banyak Rp1.000.000.000,00 (satu miliar rupiah). Permasalahan dalam penelitian ini yaitu bagaimana penyidikan tindak pidana perjudian melalui situs online pada laporan polisi nomor LP/A/7/VI/2024/SPKT/Polres Dhamasraya, dan kedua, apa hambatan yang ditemui penyidik dalam penyidikan tindak pidana perjudian melalui situs online pada laporan polisi nomor LP/A/7/VI/ 2024/SPKT/ Polres Dhamasraya. Spesifikasi penelitian ini bersifat deskriptif yaitu menggambarkan tentang penyidikan tindak pidana perjudian yang dilakukan melalui situs online. Metode pendekatan yang digunakan adalah pendekatan yuridis normatif yang didukung pendekatan yuridis empiris. Data yang digunakan terdiri dari data sekunder dan data primer. Selanjutnya data diolah secara kualitatif dan disajikan secara bentuk deskriptif kualitatif. Penyidik reserse kriminal Polres Dharmasraya dalam melakukan penyidikan terhadap tersangka dilaksanakan secara normatif. Kendala penyidik reserse kriminal Polres Dharmasraya terhadap kejahatan perjudian melalui situs online adalah kurangnya informasi dari kominfo kepada penyidik

Perancangan Monitoring Botol Infus Pasien Berbasis Arduino Uno dan Alarm

Dalam dunia kedokteran, infus merupakan salah satu alat medis yang sering dipakai untuk menyuplai cairan obat atau nutrisi langsung ke dalam tubuh pasien, baik di rumah sakit maupun klinik. Salah satu kendala yang sering muncul dalam penggunaan infus adalah pemantauan volume cairan dalam botol infus yang harus dilakukan secara rutin untuk mencegah kesalahan dalam pemberian cairan. Oleh karena itu, perlu adanya sistem yang dapat memantau infus secara otomatis, agar perawat dapat lebih berkonsentrasi pada perawatan pasien lainnya. Studi ini bertujuan untuk merancang serta mengimplementasikan sistem pemantauan botol infus pasien menggunakan Arduino Uno yang dilengkapi sensor inframerah guna mendeteksi tingkat cairan dalam botol infus secara langsung. Sistem ini dilengkapi dengan alarm yang berfungsi sebagai pemberitahuan peringatan ketika volume cairan dalam botol infus sudah mencapai batas minimum atau kosong. Sistem ini dikembangkan untuk memberikan kemudahan, harga yang terjangkau, dan keandalan dalam meningkatkan layanan perawatan pasien di rumah sakit. Desain ini memerlukan pemrograman Arduino Uno untuk mengendalikan sensor dan alarm berdasarkan informasi yang diterima dari sensor. Saat volume cairan dalam botol infus sudah habis, alarm akan berbunyi sebagai indikasi bahwa cairan infus telah habis, sehingga perawat dapat segera bertindak. Melalui sistem ini, diharapkan dapat memaksimalkan efisiensi waktu kerja perawat saat mengganti botol infus. Kata kunci :Monitoring, Botol Infus, Arduino Uno, Sensor, Alarm