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All Journal JSiI (Jurnal Sistem Informasi) SAP (Susunan Artikel Pendidikan) EduBiologia: Biological Science and Education Journal
Zuhana Realita Alfy
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Education Immunology & microbiology

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Analisis Faktor-Faktor yang Mempengaruhi Level Internet Addiction Disorder pada Siswa SMA Negeri 42 Jakarta Zuhana Realita Alfy
SAP (Susunan Artikel Pendidikan) Vol 3, No 3 (2019)
Publisher : Universitas Indraprasta PGRI Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (526.357 KB) | DOI: 10.30998/sap.v3i3.3592

Abstract

In addition to providing convenience in all fields, the internet also has a negative impact. Internet Addiction Disorder refers to the pattern of excessive internet usage and disrupts the lives of internet users themselves. This research was shown to determine the level of Internet Addiction Disorder in Jakarta 42 Senior High School students along with their characteristics and factors that influence the level of the Internet Addiction Disorder. The analysis used was descriptive analysis and multinomial logistic regression analysis. The results of this research indicate that the majority of Jakarta State High School 42 students suffer from Internet Addiction Disorder at the Moderate level. There are factors that influence the level of Internet Addiction Disorder, namely the motive for using the internet, the length of time being a user, the quality of relationships with friends, and the income of peers parents greatly influencing adolescent behavior including behavior in internet usage
Pengaruh Kecerdasan Interpersonal dan Kepercayaan Diri terhadap Hasil Belajar Biologi Siswa SMA Negeri 42 Jakarta Timur Zuhana Realita Alfy; Zakiah Fithah A’ini; Ardhi Dinullah Baihaqie
EduBiologia: Biological Science and Education Journal Vol 3, No 2 (2023): EduBiologia: Biological Science and Education Journal
Publisher : Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/edubiologia.v3i2.18572

Abstract

Proses pembelajaran pada mata pelajaran biologi terdapat kegiatan penelitian, observasi, dan eksperimen. Pada proses pembelajaran biologi membutuhkan aktivitas siswa secara individu maupun berkelompok. Kemampuan ini dikategorikan sebagai kecerdasan interpersonal, yaitu siswa dapat membantu dirinya sendiri dalam berinteraksi dengan temannya. Proses pembelajaran biologi juga membutuhkan aktivitas individu, siswa diharapkan memiliki rasa kepercayaan dirinya dalam kemampuan berpikir untuk menjawab permasalahan-permasalahan yang ada pada pembelajaran biologi. Penelitian ini bertujuan untuk mengetahui: apakah kecerdasan interpersonal dengan hasil belajar biologi memiliki nilai keeratan?, apakah kepercayaan diri dengan hasil belajar biologi memiliki nilai keeratan?, dan apakah kecerdasan interpersonal, kepercayaan diri, dan hasil belajar biologi memiliki nilai keeratan? Penelitian dilaksanakan di SMAN 42 Jakarta timur dengan jumlah sampel penelitian berjumlah 110 siswa. Sumber data berasal dari data primer dan sekunder. Data primer menggunakan kuesioner untuk variabel bebas (kecerdasan interpersonal dan kepercayaan diri), data sekunder berasal dari nilai rapot siswa. Analisis data untuk hipotesis penelitian menggunakan analisis korelasional Product Moment Pearson. Hasil penelitian menujukkan bahwa terdapat nilai keeratan yang sangat dekat dan nyata serta arah yang positif antara kecerdasan interpersonal, kepercayaan diri, dan kombinas keduanya, yaitu kecerdasan interpersonal dan kepercayaan diri terhadap hasil belajar biologi.
IMPLEMENTASI ALGORITMA BLOWFISH PADA SISTEM MANAJEMEN SURAT DENGAN PENDEKATAN RATIONAL UNIFIED PROCESS YANG RAMAH LINGKUNGAN Filan Firmansyah; Saputra Dwi Nurchaya; Zuhana Realita Alfy
Jurnal Sistem Informasi Vol 11 No 2 (2024)
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30656/jsii.v11i2.9065

Abstract

In many organizations, including the Institut Teknologi Perusahaan Listrik Negara (ITPLN), letter management and organization is very important. This process is often resource-intensive and time-consuming. With the advancement of information technology, a secure digital system can help optimize letter management. The implementation of Blowfish cryptographic algorithm for encryption of important data on letter stored in a digital-based letter management system is the subject of this research. This method lowers the potential for eavesdropping and data theft. In the development process of this system, the Rational Unified Process (RUP) methodology takes the principle of green computing, which helps improve the efficiency of environmental destruction. The system adopts a paperless office paradigm, addresses the issue of operational inefficiencies, and safeguards sensitive data. The Blowfish algorithm prevents irresponsible people from compromising the database. This research produces a secure letter management information system using blowfish algorithm and developed using RUP that is environmentally friendly in contribution to the efficiency of environmental destruction caused by software development. Keywords: Blowfish Algorithm, Rational Unified Process, Data Security, Letter Management, Eco-Friendly Software
IMPLEMENTASI ALGORITMA BLOWFISH PADA SISTEM MANAJEMEN SURAT DENGAN PENDEKATAN RATIONAL UNIFIED PROCESS YANG RAMAH LINGKUNGAN Saputra Dwi Nurchaya; Filan Firmansyah; Saputra Dwi Nurcahya; Zuhana Realita Alfy
Jurnal Sistem Informasi Vol 11 No 2 (2024)
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30656/jsii.v11i2.9065

Abstract

In many organizations, including the Institut Teknologi Perusahaan Listrik Negara (ITPLN), letter management and organization is very important. This process is often resource-intensive and time-consuming. With the advancement of information technology, a secure digital system can help optimize letter management. The implementation of Blowfish cryptographic algorithm for encryption of important data on letter stored in a digital-based letter management system is the subject of this research. This method lowers the potential for eavesdropping and data theft. In the development process of this system, the Rational Unified Process (RUP) methodology takes the principle of green computing, which helps improve the efficiency of environmental destruction. The system adopts a paperless office paradigm, addresses the issue of operational inefficiencies, and safeguards sensitive data. The Blowfish algorithm prevents irresponsible people from compromising the database. This research produces a secure letter management information system using blowfish algorithm and developed using RUP that is environmentally friendly in contribution to the efficiency of environmental destruction caused by software development. Keywords: Blowfish Algorithm, Rational Unified Process, Data Security, Letter Management, Eco-Friendly Software
Co-Authors Ardhi Dinullah Baihaqie Dinullah Baihaqie Filan Firmansyah Saputra Dwi Nurcahya Saputra Dwi Nurchaya Zakiah Fithah A’ini