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Jurnal Hasi Penelitian Dan Pengkajian Ilmiah Eksakta - JPPIE
Published by Universitas Dharma Andalas
ISSN : -     EISSN : 28099532     DOI : https://doi.org/10.47233/jppie
Core Subject : Health, Science, Education, Agriculture, Art, Engineering,
Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Electrical & Electronics Engineering Energy Engineering Health Professions Industrial & Manufacturing Engineering Library & Information Science Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Veterinary
Jurnal Penelitian & Pengkajian Ilmiah Eksakta (JPPIE) merupakan media jurnal elektronik yang diterbitkan oleh Universitas Dharma Andalas sebagai sarana untuk penyebaran dan publikasi hasil penelitian dan pengkajian pemikiran kritis mahasiswa yang orisinil dan up to date. JPPIM memuat artikel bidang Ilmu Eksakta, yang diterbitkan 2 (dua) kali dalam setahun yaitu bulan Januari dan juli. Redaksi menerima artikel hasil penelitian skripsi, tesis dan tugas-tugas perkuliahan mahasiswa.
Arjuna Subject : Umum - Umum
Articles 100 Documents
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Implementasi Keamanan Database menggunakan Metode Kriptografi pada Puskesmas Karang Rejo Poli TB Paru fahreza shiddiq siregar; muhammad hafi isfahan isnan; muhammad rizky ramadhan; ali ikhwan
Jurnal Penelitian Dan Pengkajian Ilmiah Eksakta Vol 2 No 1 (2023): Jurnal Hasi Penelitian Dan Pengkajian Ilmiah Eksakta - JPPIE
Publisher : LPPM Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jppie.v2i1.661

Abstract

Perkembangan teknologi informasi saat ini berkembang dengan cepat terutama dalam teknologi internet. Banyak data yang telah dikirim dan diterima dari lalu lintas internet. Pada sebuah instansi atau lemabaga pasti memiliki data-data pribadi yang mungkin saja bisa dibobol oleh pihak tertentu. Karena sudah banyak kasus yang mengakibatkan hilangnya data-data pribadi kita. Maka dari itu banyak perusahaan yang menggunakan metode keamanan untuk melindungi data perusahaan dan data karyawannya. Untuk itu diperlukannya Enkripsi sebagai metode mengamankan data. Pada Puskesmas Karang Rejo masih kurangnya keamanan pada data karyawan sehingga rentan terhadap pencurian data. Dengan adanya keamanan data enkripsi ini, Puskesmas Karang Rejo dapat meminimalisir kebocoran atau kebobolan data karyawan atau pegawainya.Karena dengan adanya pengamanan enkripsi ini bisa melindungi dokumen penting yang termasuk data pribadi. Penelitian ini menggunakan metode Kualitatif yang dimana metode tersebut bertujuan untuk membuat sebuah aplikasi yang dapat membantu untuk melakukan Enkripsi pada database karyawan Puskesmas Karang Rejo. Hasil penelitian berfokus pada hasil rancangan aplikasi untuk Enkripsi dan Dekripsi. Aplikasi sudah diuji coba melalui prototype. Sehingga aplikasi dapat digunakan dalam membantu keamanan data karyawan Puskesmas Karang rejo.
Analysis Of Information Security It Governance With Cobit 5 Framework At PT. Indonesia Comnets Plus (ICON+) SUMBAGUT Ananda Salsabila Khairi; Putrawan Putrawan; Rafli Khalis Nugraha; Ali Ikhwan
Jurnal Penelitian Dan Pengkajian Ilmiah Eksakta Vol 2 No 1 (2023): Jurnal Hasi Penelitian Dan Pengkajian Ilmiah Eksakta - JPPIE
Publisher : LPPM Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jppie.v2i1.672

Abstract

Currently, information technology is an important part for companies to meet their needs and support the achievement of corporate strategy. Providing a competitive advantage, increasing effectiveness, time and reducing costs is the role of information technology in today's business area. As well as information is an important asset for the company that helps in the development of the company. Information really needs to be guarded and managed securely. PT. ICON+ prioritizes information technology in daily activities, so PT. ICON+ also needs to secure the information assets that exist in the company. Information security must be maintained because it is an important asset owned by the company. Therefore, examining information technology governance and information security using COBIT 5 in a company is really needed. This research can find out whether the company has fulfilled the indicator requirements or not otherwise. The framework and maintenance governance audit was carried out at PT. ICON+ is used to find out indicators of ability. The results were obtained using a questionnaire distributed to companies. In this study, it was found that PT. ICON+ achieved the expected result.
Penerapan Kriptografi Enkripsi Dan Deskripsi Dalam Pendataan Pasien Klinik Mama Harfas Tembung Menggunakan Visual Basic Rasyid Ridho; Cholil Bisri; Aninda Muliani Harahap
Jurnal Penelitian Dan Pengkajian Ilmiah Eksakta Vol 2 No 1 (2023): Jurnal Hasi Penelitian Dan Pengkajian Ilmiah Eksakta - JPPIE
Publisher : LPPM Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jppie.v2i1.676

Abstract

The security of patient data and drugs in the data collection process for the Mama Harfas Tembung Clinic is very important. In order to protect data, cryptographic algorithms are used, one of which is the Caesar cipher algorithm. The algorithm is applied to the patient and drug data collection systems with encryption and decryption methods. The encryption process is carried out before data creation, while decryption is applied when the system reads the encrypted data. In implementing the algorithm, it was shown that the data stored in the database was encrypted and could not be read easily by the main admin. In order to reduce the misuse of data and all the information in the system. The use of the cesarean chipper algorithm in the patient and drug data collection system for Mama Harfas Clinic is quite safe in maintaining clinical data.
Media Pembelajaran Multimedia Interaktif Menggunakan Metode MDLC Pada Zoom Meetings Aji Wardana; Muhammad Rizky Ramadhan; Mahzura Aznur; Rizka Annisa Putri; Ali Ikhwan
Jurnal Penelitian Dan Pengkajian Ilmiah Eksakta Vol 2 No 1 (2023): Jurnal Hasi Penelitian Dan Pengkajian Ilmiah Eksakta - JPPIE
Publisher : LPPM Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jppie.v2i1.677

Abstract

Multimedia is a means of disseminating information so that multimedia can be used as an interactive learning medium. This research is based on the results of previously written studies which aim to create a learning media from the discussion results of previous people. Data collection uses the MDLC (Multimedia Development Life Circle) method. The results of this research are to successfully create interactive multimedia learning media using the MDLC (Multimedia Development Life Circle) method as an interactive learning media facility using Zoom Meeting as the meeting medium. This learning media has been tested. Tests in research use tests that focus on the results of visualization displays and effectiveness in conveying information.
Analisis Keamanan Fisik Data Prodi Sistem Informasi UIN Sumatera Utara Medan Menggunakan Standar ISO 27001 Harun Yahya; Mahzura Aznur; Nadila Agnestesia; Ali Ikhwan
Jurnal Penelitian Dan Pengkajian Ilmiah Eksakta Vol 2 No 1 (2023): Jurnal Hasi Penelitian Dan Pengkajian Ilmiah Eksakta - JPPIE
Publisher : LPPM Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jppie.v2i1.675

Abstract

Physical security is the first step in computer security. If physical storage is not properly secured, data, even the computer applications themselves, cannot be guaranteed to be secure. Analysis of Physical Data Security of the Information Systems Study Program UIN North Sumatra Medan using point A.9 of the ISO 27001 Standard. Analysis of the physical security of the information system study program data was carried out through literature review, use of ISO 27001 points, interviews with related parties regarding the physical security of the current study program data. This study aims to find out the details and problems faced by the Medan North Sumatra UIN Information Systems Study Program in using its physical security system.
Keamanan Informasi Menggunakan iso27002 Pada Data Organisasi Paskibra Kopral15 di SMPN 15 Medan Miftahul Jannah; Nurhayati Nurhayati; Adhe Eva Yolanda; Ali Ikhwan
Jurnal Penelitian Dan Pengkajian Ilmiah Eksakta Vol 2 No 1 (2023): Jurnal Hasi Penelitian Dan Pengkajian Ilmiah Eksakta - JPPIE
Publisher : LPPM Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jppie.v2i1.688

Abstract

The type of audit used in this study is an internal audit using the Iso 27002 information security standard. KOPRAL or Garuda Lima Belas Soldier Command is an Extracurricular Paskibra in SMP N 15 Medan, this extracurricular is quite popular with many existing students, the initial purpose of its formation This Paskibra is to raise the red and white flag on national days, such as independence, youth oath, and teacher's day, currently KOPRAL has 29 batches.
Perancangan Aplikasi Multimedia Berbasis Android Dalam Pembelajaran Membaca Tingkat Taman Kanak-Kanak Adhe Eva Yolanda; Bagus Sopian Wanandi; Harun Yahya; Syaidah Fiddarain; Ali Ikhwan
Jurnal Penelitian Dan Pengkajian Ilmiah Eksakta Vol 2 No 1 (2023): Jurnal Hasi Penelitian Dan Pengkajian Ilmiah Eksakta - JPPIE
Publisher : LPPM Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jppie.v2i1.689

Abstract

Untuk menciptakan suasana belajar yang dapat diterima di kondisi apapun dibantu dengan adanya media pembelajaran. Banyak wadah pembelajaran yang sudah ada sampai saat ini, ada yang gratis dan ada yang berbayar. Sebuah aplikasi multimedia pembelajaran ini merupakan seperangkat perangkat keras maupun pernagkat lunak berbasis teknologi digital yang digunakan untuk menjabarkan pesan informasi dalam proses pembelajaran agar dapat dijangkau dimana saja dan kapan saja pada perangkat seluler android tersebut. Dalam kegiatan belajar membaca tersebut terdapat media yang menarik sehingga tidak terlalu monoton. Tujuan dari perancangan aplikasi ini untuk mempermudah penyampaian materi untuk menambah semangat anak-anak yang senang belajar membaca.
Uji Aktivitas Antioksidan Ekstrak Etanol Biji Jambu Bol (Syzygium Malaccense (L.) Merr. & Perry) Dengan Metode 1,1-Diphenyl-2-Picryhidrazyl (DPPH) Rosa Devitria; Mega Elfia; Manisha Tri Cahyani
Jurnal Penelitian Dan Pengkajian Ilmiah Eksakta Vol 2 No 1 (2023): Jurnal Hasi Penelitian Dan Pengkajian Ilmiah Eksakta - JPPIE
Publisher : LPPM Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jppie.v2i1.694

Abstract

Many plants include antioxidant chemicals in their blooms, leaves, and fruit. Antioxidants are substances that slow, stop, or stop the oxidation process. Various antioxidant chemicals have the capacity to block oxidative processes, allowing body cells to recover from oxidative damage. Malay apple has a lot of antioxidant and anti-inflammatory properties. Malay apple flesh, seeds, and leaves include phenolic chemicals, flavonoids, and carotenoids, all of which have antioxidant properties. The IC50 value will be used to measure the antioxidant activity of guava seed ethanol extract in this investigation. The seeds of the malay apple were extracted using the maceration process using ethanol as the solvent. The antioxidant activity of the concentrated extract was then determined using the 1,1-Diphenyl-2-Picryhydrazyl (DPPH) method, which uses a small, simple, fast, and easy sample to activate the antioxidant activity of natural substances. This study took place between April and May of 2022. The IC50 value was determined to be 3,511 ppm. The antioxidant activity in this study exhibits substantial antioxidant activity to fight free radicals, according to the IC50 value obtained.
Early Childhood Learning Media Design Using Macromedia Flash 8 Cholil Bisri; Fahreza Shiddiq Siregar; Khairul Abdi; Putra Wan; Rafli Khalis Nugraha; Ali Ikhwan
Jurnal Penelitian Dan Pengkajian Ilmiah Eksakta Vol 2 No 1 (2023): Jurnal Hasi Penelitian Dan Pengkajian Ilmiah Eksakta - JPPIE
Publisher : LPPM Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jppie.v2i1.695

Abstract

In this day and age where technology is a necessity in everyday life for humans, technology is also used in the distribution of learning media for early childhood which is certainly very helpful in developments in the world of education. There are many learning media that can be used, such as multimedia, which is part of technological developments. By making it a learning medium, it is certain that early childhood can enjoy learning in a fun way. This research and design of instructional media aims to increase early childhood learning motivation by utilizing Macromedia Flash 8 technology. As we know, children prefer entertainment and games that make them more comfortable in learning. By making children's learning media by utilizing this technology, it is hoped that it can increase early childhood interest in learning so that later it will enable early childhood to be more creative and innovative. The use of this technological media can have a positive impact on early childhood in terms of carrying out learning. This study uses the waterfall method, where this method has stages such as design procedures, needs analysis, specifications and design, implementation and verification and the last is the validation stage.
Teknik Pengambilan Gambar Iklan Sebagai Sarana Promosi Dalam Meningkatkan Minat Konsumen Ayu Azzahra Batubara; Muhammad Abdurrahman Hafizh; Miftahul Jannah; Surganda Sitompul; Ali Ikhwan
Jurnal Penelitian Dan Pengkajian Ilmiah Eksakta Vol 2 No 1 (2023): Jurnal Hasi Penelitian Dan Pengkajian Ilmiah Eksakta - JPPIE
Publisher : LPPM Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jppie.v2i1.696

Abstract

Dengan adanya kemajuan teknologi yang mana telah mempengaruhi meningkatnya kualitas foto yang dihasilkan untuk mempromosikan produk yang akan dipasarkan. Maka tujuan dari Artikel ini ialah agar para photofraper iklan produk mampu meningkatkan kemampuan serta keahliannya dalam mengabadikan objek gambar yang diambil dengan menghasilkan sebuah foto yang inovatif dan artistic.[1] Dengan meningkatnya kualitas foto yang dihasilkan oleh photofraper maka semakin menarik konsumen untuk memberi produk yang dipromosikan oleh sipenjual. Untuk mencapai itu maka diperlukannya penguasaan kamera oleh photofraper dan itu adalah hal yang mutlak. Yaitu mulai dari bagian kamera serta teknik signifikan serta yang nantinya akan menghasilkan karya foto produk yang terbaik dan menarik munat konsumen.

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