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Effect of Implementation of Chat Room-Based Blended Learning on Self-Efficacy and Student Learning Outcomes on Human Movement System Material Andriani, Ria; Muhibbudin; Khairil; Safrida; Pada, Andi Ulfa Tenri
Jurnal Penelitian Pendidikan IPA Vol 9 No 6 (2023): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i6.3850

Self efficacy has an important role in student achievement, high self efficacy will encourage students to excel and low self efficacy makes it difficult for students to achieve achievements in their studies. This study aims to determine the effect of implementing chat room-based blended learning on self-efficacy and student learning outcomes and the relationship between self-efficacy and learning outcomes. This study used a Quasi-Experimental method with a pretest-posttest Non-Equivalent Control Group Design. Sampling used a purposive sampling technique with a total sample of 134 students consisting of the experimental group and the control group. The instrument used to measure self-efficacy uses a questionnaire containing 45 statements, while learning outcomes are measured using 40 multiple choice questions. Data analysis used covariance analysis at a significant level of 0.05, while analysis of the relationship between self-efficacy and learning outcomes used Pearson's Product Moment correlation analysis. The results showed that there was an effect of self-efficacy and student learning outcomes (p <0.05) and there was a significant relationship between self-efficacy and student learning outcomes after implementing chat room-based blended learning. The conclusion of the study is that there is a positive influence on the implementation of chat room-based blended learning on self-efficacy and student learning outcomes in the human movement system material and there is a positive and significant relationship between self-efficacy and student learning outcomes.

Building And Analyzing The Use Of Network Systems In Diskless-Based Intro Internet Café Rusidi, Abid; Khairil; Kurniawansyah , Arius Satoni
Jurnal Komputer, Informasi dan Teknologi Vol. 4 No. 1 (2024): June
Publisher : Penerbit Jurnal Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53697/jkomitek.v4i1.1755

The use of computers and internet has become an integral part of daily life. A popular use is online gaming, where access convenience is often lower through smartphones compared to computers, leading many gamers to continue using their computers or visit internet cafes to meet their gaming needs. The success of internet cafes also depends on internet speed and computer device maintenance. The process of updating games on each client computer also affects overall internet speed. To address this issue, Intro internet cafe has built a diskless-based system, which centralizes data on the server so that game updates only need to be done on the server, allowing users to access the latest version without manual updates on each client computer, while also having sufficient security. This research aims to build and analyze the use of network systems in Diskless-Based Intro internet cafe. With a focus on configuration, performance, and efficiency, this research addresses several issues that arise with the use of diskless systems. The results show that the diskless system provides many benefits, such as reducing hardware costs, easier management, and increased data security. This system allows client computers to boot via the network and efficiently run the operating system. It is expected that the implementation of a diskless system in the operations of Intro internet cafe will provide efficiency and significant benefits.

SISTEM DOSING PUMP BERBASIS ARDUINO UNO R3 UNTUK MENAMBAH NUTRISI TANAMAN HIDROPONIK: SISTEM DOSING PUMP BERBASIS ARDUINO UNO R3 UNTUK MENAMBAH NUTRISI TANAMAN HIDROPONIK Hidayatullah, Muhammad; Khairil; Etiana, Eka; Andriani, Titi; Ali Topan, Paris
Hexagon Jurnal Teknik dan Sains Vol 5 No 2 (2024): HEXAGON - Edisi 10
Publisher : Fakultas Teknologi Lingkungan dan Mineral - Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36761/hexagon.v5i2.4093

Currently, many hydroponic plants are still provided with nutrition manually. Therefore, a device was created that is capable of providing nutrition automatically using a dosing pump and Arduino Uno R3. This research aims to find out how to add nutrient solutions automatically. The method used is an experimental method which includes: the tool design stage, testing stage, and data collection stage. To design the tool, all components are assembled into one with Arduino Uno. The results of the dosing pump test with a time variation of 1-30 seconds produced an increasing amount of nutrient solution and the amount of nutrient for each increase in time was around 0.3-0.4 ml. This tool will turn on if the input value is >2.7 and the PWM (Pulse Width Modulation) used is 255. It is hoped that this tool will be useful for the community as a reference when cultivating organic plants in the future.

Pelatihan Teknik Pengelasan dan Pengecatan Atomozing Bagi Santri Pesantren Anak Yatim Darul Hikmah Cot Yang-Kuta Baro Aceh Besar Akhyar; Sary, Ratna; Husaini; Khairil; Edhy, Sarwo; Tamlicha, Akram; Hasanuddin, Iskandar; Zulfan; Farhan, Ahmad
Kawanad : Jurnal Pengabdian kepada Masyarakat Vol. 3 No. 1 (2024): March
Publisher : Yayasan Kawanad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56347/kjpkm.v3i1.206

Islamic boarding schools are traditional educational institutions that prioritize a religion-based curriculum. The Darul Hikmah Orphans Islamic Boarding School, located in Cot Yang Village, Kuta Barou District, Aceh Besar Regency, Aceh Province, faces the challenge of low levels of entrepreneurial skills in the field of welding and atomizing painting due to the absence of this material in their curriculum. To overcome this, atomizing welding and painting training was carried out at Islamic boarding schools, which aimed to improve students' hard skills in this field. This training is also planned to develop business units, including the establishment of atomizing welding and painting workshops. This atomizing welding and painting entrepreneurship training program is measured by several parameters, with the output being the basic welding technical skills obtained by the students. It is hoped that this program will produce entrepreneurs in atomizing welding and painting workshops that will benefit the environment of the Darul Hikmah Cot Yang Orphan Islamic Boarding School. The training implementation stages include welding and painting theory, occupational health and safety (K3), as well as practice and assistance in basic welding and painting, with the final product being a table. The training material was adopted from teaching welding and painting practices at Syiah Kuala Darussalam University-Aceh. The result of this training is an increase in participants' knowledge in welding and painting, as well as their ability to apply these processes by prioritizing K3 (Occupational Safety and Health).

Optimization of Aceh Low Rank Coal Upgrading Process with Combination of Heating Media to Reduce Water Content through Response Surface Method Mardhiyah, Fadhilah Al; Mahidin; Fauzi; Faisal Abnisa; Khairil
Journal of Geoscience, Engineering, Environment, and Technology Vol. 9 No. 04 (2024): JGEET Vol 09 No 04 : December (2024)
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/jgeet.2024.9.04.19228

This research aims to improve the rank of coal in Aceh, which is known to have a relatively high moisture content of 44-52%. The upgrading process is carried out by using hot water, and hot oil as media combined with microwaves to remove moisture content in coal. The process was carried out using microwave rotary dryer equipment by varying the coal particle size of 10, 20, and 30 mesh, and the time for 20, 40, and 60 minutes. Response surface methodology utilizing the Central Composite Design (CCD) approach was employed to ascertain the optimal conditions for low rank coal, culminating in nine experimental runs involving low rank coal. The validation of the derived quadratic polynomial model has been conducted, yielding a correlation coefficient (R²) value of 0.994. The optimization process aimed at maximizing the moisture content of low rank coal at 4.906 kg, which resulted in a 20% reduction by adjusting the particle size to 5 Mesh M and the duration to 20 minutes, respectively. Consequently, this research is anticipated to serve as a foundational reference for the advancement of coal upgrading methodologies in Aceh, facilitating their transition from laboratory scale to commercial implementation.

Sosialisasi Pemahaman Korban Judi Online Dan Upaya Pencegahan Pada Anak Remaja Tingkat Menengah Kurniawan, Dadang; Muhamad Akbar; Fedi Kasdinata; Firmansyah, Muhammad Ridho; Hendra Kurniawan; Devina Ninosari; Hermana, M. Arafat; Sandi Aprianto; Khairil; Devi Sartika
Jurnal Pengabdian Mitra Persada Vol. 1 No. 2 (2025): April
Publisher : Utami Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70963/jpmp.v1i2.172

The KKN activity with the theme "Socialization of Online Gambling Prevention for Teenagers at Bengkulu State High School 8 is motivated by the rise of online gambling which can damage the nation's young generation. The high interest in online gambling that has hit the young generation today has encouraged the Dehasen Bengkulu KKN Group to carry out outreach on the prevention of online gambling which was held at State High School 8 Bengkulu. The aim of this activity is to increase students' awareness in tackling online gambling at State High School 8 Bengkulu. In this socialization activity, the methods used were lectures, discussions and questions and answers. This socialization was attended by 35 students. The approach taken is to provide understanding and explanation of the material and invite participants in outreach activities to discuss the prevention of online gambling among teenagers. The results of the socialization organized by the Community Service Team show that this activity has been carried out well. This is proven through the active involvement of participants in taking part in socialization, including their participation in discussions and question and answer sessions after the delivery of material by the Dehasen KKN Group.

Penggunaan Metode Active Directory Dan Privileges Pada Jaringan Komputer Untuk Penyimpanan Data Central Pada SMA Muhammadiyah 1 Bengkulu Armansyah, Yody; Khairil; Aspriyono , Hari
Jurnal Komputer Vol 2 No 1 (2023): Juli-Desember
Publisher : CV. Generasi Insan Rafflesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70963/jk.v2i1.63

The use of Active Directory and Privileges Methods on Computer Networks for central data storage at SMA Muhammadiyah 1 Bengkulu is made using Samba Server, where files will be stored in folders on the server, and direct users to access the folder in order to process documents that have been stored in the folder. In the application of Active Directory, the server has installed the samba ad-dc service (Activer Directory Domain Controller) with the hostname smamuhammadiyah1.bengkulu.lan and the server IP Address 192.168.0.2 which can be accessed by each clientBased on tests carried out with server and client specifications found at SMA Muhammadiyah 1 Bengkulu, it can be concluded that the file storage process can be done well as expected, and if the file storage has a large size, then the storage process takes a long time.

Pengamanan Dokumen Teks Dengan Menerapkan Kombinasi Algoritma Kriptografi Klasik Simatupang, Leo Dearman; Khairil
Jurnal Teknik Informatika UNIKA Santo Thomas Vol 7 No. 1 : Tahun 2022
Publisher : LPPM UNIKA Santo Thomas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54367/jtiust.v7i1.1998

Keamanan dan kerahasiaan merupakan salah satu aspek penting dari suatu data, pesan dan informasi. Vigenere Cipher bekerja dengan membaca kata per karakter, dimana apabila pesan yang dikirim melebihi panjang kunci yang digunakan, maka kunci akan diulang kembali sampai pesan yang dikirim tersebut mendapatkan kunci masing-masing. Caesar Cipher melakukan pergeseran terhadap semua karakter pada plainteks dengan nilai pergeseran yang sama. Dengan mengkombinasikan algoritma Vigenere Cipher dan Caesar Cipher tersebut menghasilkan sebuah metode yang dapat memberikan tingkat keamanan yang lebih baik dibandingkan dengan penerapan masing – masing metode tersebut secara terpisah. Hasil dari analisa dan pengujian yang dilakukan dengan menggunakan kunci dekripsi yang berbeda menghasilkan chiperteks tidak dapat dikembalikan yang mana menunjukkan hal yang normal dikarenakan metode yang digunakan merupakan kriptografi simetris sehingga proses dekripsi hanya bisa dilakukan menggunakan kunci yang sama dengan kunci pada saat dekripsi.

Pengamanan Dokumen Teks Dengan Menerapkan Kombinasi Algoritma Kriptografi Klasik Simatupang, Leo Dearman; Khairil
Jurnal Teknik Informatika UNIKA Santo Thomas Vol 7 No. 1 : Tahun 2022
Publisher : LPPM UNIKA Santo Thomas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54367/jtiust.v7i1.1998

Keamanan dan kerahasiaan merupakan salah satu aspek penting dari suatu data, pesan dan informasi. Vigenere Cipher bekerja dengan membaca kata per karakter, dimana apabila pesan yang dikirim melebihi panjang kunci yang digunakan, maka kunci akan diulang kembali sampai pesan yang dikirim tersebut mendapatkan kunci masing-masing. Caesar Cipher melakukan pergeseran terhadap semua karakter pada plainteks dengan nilai pergeseran yang sama. Dengan mengkombinasikan algoritma Vigenere Cipher dan Caesar Cipher tersebut menghasilkan sebuah metode yang dapat memberikan tingkat keamanan yang lebih baik dibandingkan dengan penerapan masing – masing metode tersebut secara terpisah. Hasil dari analisa dan pengujian yang dilakukan dengan menggunakan kunci dekripsi yang berbeda menghasilkan chiperteks tidak dapat dikembalikan yang mana menunjukkan hal yang normal dikarenakan metode yang digunakan merupakan kriptografi simetris sehingga proses dekripsi hanya bisa dilakukan menggunakan kunci yang sama dengan kunci pada saat dekripsi.

THE EFFECT OF E-PROCUREMENT UTILIZATION, APPLICATION OF GOVERNMENT ACCOUNTING STANDARDS (SAP), AND APPLICATION OF INTERNAL CONTROL SYSTEM (SPI) ON THE QUALITY OF FINANCIAL REPORTS AT CLASS 1 AGRICULTURAL QUARANTINE CENTERS SEMARANG Sukardi; Eddy Riyanto Oemar Husein; Ira Wardeni; Willia Octadina; Maisaro; Khairil; Indrayani; Muammar Khaddafi
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 2 No. 7 (2023): JUNE
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijset.v2i7.172

The quality of financial reports is the most important factor in government organizations such as the Class 1 Agricultural Quarantine Office in Semarang. This study aims to analyze the effect of e-procurement, the application of government accounting standards, and the internal control system for the quality of financial reports. The population in this study were all employees of the Class 1 Semarang Agricultural Quarantine Center with 110 employees. The number of samples in this study was 110 employees with the sampling method using the census. The data analysis method used is the path analysis model. The results of the research are the simultaneous effect of the use of e-procurement, the application of government accounting standards, and the internal control system together have a significant (0,000) and effect (122,450) on the quality of financial reports. The effect of the use of e-procurement, implementation of government accounting standards, and internal control systems on the quality of financial reports is 77%. The results of the partial hypothesis testing of the use of e-procurement have a positive (0,379) and significant (0,000) effect on the quality of financial reports. The application of government accounting standards has a positive (0,397) and significant (0,000) effect on the quality of financial statements. The internal control system has a positive (0,186) and significant (0,016) effect on the quality of financial statements.

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