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Utilization of Asmuth-Bloom Algorithm In Data Security Using Secret Sharing Protocol Heri Santoso; Aidil Halim Lubis; Ali Darta
IJISTECH (International Journal of Information System and Technology) Vol 5, No 4 (2021): December
Publisher : Sekolah Tinggi Ilmu Komputer (STIKOM) Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/ijistech.v5i4.158

Conventional cryptographic algorithms cannot be applied to solve a plaintext (message) into several ciphertexts because conventional cryptographic algorithms can only produce a ciphertext from a plaintext (message). In this case, a cryptographic protocol can be applied, namely the Asmuth-Bloom secret sharing protocol. The methodology used to analyze and design application software and learning the Asmuth-Bloom secret sharing protocol is the Waterfall method. This research is intended to produce a learning software that is able to display the working process of the Asmuth-Bloom secret sharing protocol and the application of the Asmuth-Bloom secret sharing protocol. The working procedure described by the software includes the key formation process, the shadow formation process and the shadow merge process. The software also provides an interface to do the process of splitting a text file into n shadow files and merging m shadow files into the original text file. In addition, the software also provides basic theories related to the two cryptographic protocols and reports the results of the calculation process are stored in a text file with *.txt extension

Utilization of Asmuth-Bloom Algorithm In Data Security Using Secret Sharing Protocol Heri Santoso; Aidil Halim Lubis; Ali Darta
IJISTECH (International Journal of Information System and Technology) Vol 5, No 4 (2021): December
Publisher : Sekolah Tinggi Ilmu Komputer (STIKOM) Tunas Bangsa

Conventional cryptographic algorithms cannot be applied to solve a plaintext (message) into several ciphertexts because conventional cryptographic algorithms can only produce a ciphertext from a plaintext (message). In this case, a cryptographic protocol can be applied, namely the Asmuth-Bloom secret sharing protocol. The methodology used to analyze and design application software and learning the Asmuth-Bloom secret sharing protocol is the Waterfall method. This research is intended to produce a learning software that is able to display the working process of the Asmuth-Bloom secret sharing protocol and the application of the Asmuth-Bloom secret sharing protocol. The working procedure described by the software includes the key formation process, the shadow formation process and the shadow merge process. The software also provides an interface to do the process of splitting a text file into n shadow files and merging m shadow files into the original text file. In addition, the software also provides basic theories related to the two cryptographic protocols and reports the results of the calculation process are stored in a text file with *.txt extension

Pengaruh Ketidakpedulian Keluarga terhadap Perilaku Remaja Desa Amplas Amalia Ramadhani Suci Ardi; Ali Darta; Nurselina Nasution; T. Wulan Arianti
MUKADIMAH: Jurnal Pendidikan, Sejarah, dan Ilmu-ilmu Sosial Vol 5 (2021): Special Issue No. 1
Publisher : Prodi Pendidikan Sejarah Fakultas Keguruan dan Ilmu Pendidikan Universitas Islam Sumatera

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/mkd.v5i0.4219

This study aims to determine how the influence of families in juvenile delinquency that is rampant at this time and also the main factors that trigger juvenile delinquency. Juvenile delinquency is a form of social neglect caused by the surrounding environment, thus developing a form of deviant behavior. The research method used is a quantitative method. The data collection technique used was through interviews with village officials and community leaders from Amplas village as well as observations to the community. The results in this study are the factors that influence juvenile delinquency in Amplas Village due to unsupportive family conditions, lack of parental supervision and care, bad or negative social situations of teenagers, so that it has an impact on teenagers to commit deviant acts, waning culture. manners and misuse of technology or social media.

Implementing of Students Character Education in SDN 0605 Simanuldang KKN 174 UINSU Simanuldang Jae Village Ali Darta; Alumni Harahap; Amir Husin Lubis; Asmaria Hasibuan; Tri Wulan Hasibuan
Edumaspul: Jurnal Pendidikan Vol 6 No 2 (2022): Edumaspul: Jurnal Pendidikan
Publisher : Universitas Muhammadiyah Enrekang

Character education is the initial foundation needed in building a nation. Therefore, schools have an obligation to be committed to building the nation's character. In this case, of course, there are many challenges that need to be faced, one of which is the development of technology and information as a result of globalization. Modern lifestyles that influence attitudes and behavior unwittingly deviate from the values and noble values of the Indonesian nation. This study is to describe the character values developed in SDN 0605 Simanuldang in the implementation of character education and the obstacles in implementing character education in SDN 0605 Simanuldang. This type of research is descriptive using a quantitative approach. The data collection method used in this study was interviews. The data analysis used is collecting data, reducing data, then presenting it to draw conclusions. The results showed that the character values developed at SDN 0605 Simanuldang consisted of 13 characters, namely religious, honest, tolerant, disciplined, democratic, national spirit, love for the homeland, appreciating achievement, friendly, fond of reading, caring for the environment, social care, and responsibility. answer. Implementation of character education through the learning process, school rules and extracurricular implementation. There are obstacles in implementing character education at SDN 0605 Simanuldang, namely digital games, unfavorable house boundaries, the influence of TV viewing, and lack of understanding of student character.

PELATIHAN PENGENALAN APLIKASI BERBASIS WEB TINKERCAD SEBAGAI MEDIA SIMULASI MIKROKONTROLER PADA SMK TARUNA TEKNO NUSANTARA Mhd Ikhsan Rifki; Ali Darta; Aidil Halim Lubis; Muhammad Siddik Hasibuan; Suhardi Suhardi; Abdul Halim Hasugian; Yusuf Ramadhan Nasution
JURNAL PENGABDIAN KEPADA MASYARAKAT Vol 28, No 3 (2022): JULI-SEPTEMBER
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpkm.v28i3.37227

Implikasi penerapan mikrokontroler pada berbagai bidang menarik banyak minat untuk mempelajarinya. Namun terdapat beberapa pengetahuan dasar yang perlu dipersiapkan yaitu pengetahuan dasar terkait fungsi dan jenis komponen, analisa rangkaian elektronika, serta kemampuan dasar dalam pemrograman. Hal tersebut dapat diperoleh dari beberapa cara, salah satunya dengan menggunakan media simulasi. Pada kegiatan pelatihan, peserta pelatihan akan diperkenalkan dengan media simulasi mikrokontroler berbasis aplikasi web yaitu tinkercad. Aplikasi berbasis web tinkercad akan memberikan pengalaman pelatihan menarik bagi peserta pelatihan dengan visualiasi komponen elektronika yang mendekati bentuk aslinya. Selain itu aplilkasi web tinkercad memiliki fitur simulasi yang dapat mendeskripsikan hasil rancangan yang dibangun oleh perserta pelatihan. Pada pelaksanaan pelatihan masing-masing peserta akan disajikan materi dasar terkait fungsi dan jenis komponen elektronika serta mekanisme perancangan sistem kendali otomatis sederhana berbasis mikrokontroler yanng didemonstrasikan menggunakan aplikasi web tinkercad. Hasil evaluasi pelatihan menunjukkan antusiasme dan motivasi positif peserta pelatihan yang ditandai dengan nilai hasil evaluasi penyelenggaraan pelatihan memperoleh nilai rata-rata sebesar 96,3%. Pasca pelatihan diharapkan peserta pelatihan dapat mengasah kemampuan dan ketertarikan dalam bidang mikroprosesor dengan menggunakan media simulasi tinkercad sesuai dengan perkembangan teknologi.

ANALISIS TINGKAT KEPUASAN PASIEN DI KLINIK PRATAMA SALBIYANA DENGAN ALGORITMA C4.5 Riki Hamdani; Sriani Sriani; Ali Darta
JOURNAL OF SCIENCE AND SOCIAL RESEARCH Vol 7, No 1 (2024): February 2024
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jssr.v7i1.1680

Abstract: Each Clinic has its own management information system. Several aspects of the Clinic management information system at the Pratama Salbiyana Clinic, namely aspects of registration, nurses, doctors, facilities, cleanliness, convenience, administration and finance. The management information system for Pratama Salbiyana Clinic is an important component in realizing quality improvement efforts. The management information system for Pratama Salbiyana Clinic in general aims to integrate information systems from various subsystems and process the information needed for decision making. The management of Pratama Salbiyana Clinic requires effective and efficient management. The number of patients seeking treatment at the Salbiyana Primary Clinic, especially in each polyclinic, will fluctuate every month for the period from January 2021 to December 2021. The quality of the Salbiyana Primary Clinic must be maintained so that it can provide the best service to help achieve goals and improve the quality of life of patients. Patient satisfaction is very important in assessing the quality of services provided by hospitals to their patients. An accurate level of patient satisfaction is needed in efforts to improve the quality of health services. Therefore, measuring the level of patient satisfaction needs to be done regularly, regularly, accurately and continuously. In this case the researcher wants to use classification data mining to predict patient satisfaction with the management information system of Pratama Salbiyana Clinic. Data collection techniques were carried out by observation, literature studies and interviews. Keywords: C4.5 algorith; data mining; patient satisfaction level Abstrak: Setiap Klinik memiliki sistem informasi manajemen masing-masing. Beberapa aspek sistem informasi manajemen Klinik pada Klinik Pratama Salbiyana yakni aspek pendaftaran, perawat, dokter, fasilitias, kebersihan, kenyamanan, administrasi dan keuangan. Sistem informasi manajemen Klinik Pratama Salbiyana merupakan salah satu komponen yang penting dalam mewujudkan upaya peningkatan mutu. Sistem informasi manajemen Klinik Pratama Salbiyana secara umum bertujuan untuk mengintegrasikan sistem informasi dari berbagai subsistem dan mengolah informasi yang diperlukan sebagai pengambilan keputusan. Manajemen Klinik Pratama Salbiyana menghendaki pengelolaan yang efektif dan efesien. Jumlah pasien yang berobat di Klinik Pratama Salbiyana khususnya ditiap tiap poli mengalami fluktuasi setiap bulannya periode Januari 2021 sampai dengan Desember 2021. Pelayanan Klinik Pratama Salbiyana harus dapat dijaga kualitasnya agar dapat memberikan pelayanan terbaik untuk dapat membantu tercapainya tujuan dan meningkatkan kualitas hidup pasien. Kepuasan pasien merupakan hal yang sangat penting dalam menilai kualitas pelayanan yang diberikan rumah sakit kepada pasiennya. Tingkat kepuasan pasien yang akurat sangat dibutuhkan dalam upaya peningkatan mutu layanan kesehatan. Oleh karena itu, pengukuran tingkat kepuasan pasien perlu dilakukan secara berkala, teratur, akurat, dan berkesinambungan. Dalam hal ini peneliti ingin menggunakan data mining klasifikasi untuk memprediksi kepuasan pasien terhadap sistem informasi manajemen Klinik Pratama Salbiyana. Teknik pengumpulan data dilakukan dengan observasi, studi literatur dan wawancara. Kata kunci: algoritma C4.5; data mining; tingkat kepuasan pasien

Pandangan Muhammad Quraish Shihab Tentang Ketentuan Allah (Studi Kasus QS Al-Baqarah Ayat 216) Hasyim Saputra Simanjuntak; Sukiman Sukiman; Ali Darta
Ranah Research : Journal of Multidisciplinary Research and Development Vol. 6 No. 4 (2024): Ranah Research : Journal Of Multidisciplinary Research and Development (Mei 202
Publisher : Dinasti Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/rrj.v6i4.910

Takdir Allah, yang disebut qada dan qadar dalam Islam, merupakan ketetapan dan keputusan-Nya yang melibatkan pengetahuan-Nya yang mencakup seluruh alam. Artikel ini membahas konsep takdir dalam Islam sebagai bukti kekuasaan dan kebesaran Allah. Takdir Allah mencakup segala peristiwa dalam kehidupan manusia, dan keyakinan terhadap takdir termasuk dalam rukun iman. Sebagai manusia biasa terkadang kita harus melewati jalan terjal setelah beberapa waktu menikmati jalan yang landai, diantara kesedihan yang menimpa manusia adalah perihal apa yang dia harapkan. Yang dimana terkadang ada kalanya seseorang berusaha dengan mati-matian akan tetapi dia tidak mendapatkan apa yang dia inginkan, ada juga seseorang dia hanya biasa-biasa saja dalam berusaha dia dengan mudah mendapatkan apa yang dia inginkan. Terus kita bertanya mengapa sampai begitu? Dikarenakan Allah lebih tau apa yang terbaik bagi hambanya. Artikel membahas ayat 216 dari surah Al-Baqarah yang menekankan kewajiban berperang (jihad) bagi umat Islam, meskipun perang tidak selalu disukai manusia. Ayat tersebut juga menyoroti bahwa sesuatu yang tidak disukai manusia belum tentu buruk, dan sesuatu yang disukai belum tentu baik, karena Allah Maha Mengetahui segala hal. Penelitian ini menggunakan metode studi kepustakaan dengan analisis data deskriptif kualitatif. Kesimpulannya, artikel ini menguraikan konsep takdir dalam Islam, menyoroti ayat 216 surah Al-Baqarah, dan membahas konteks serta hasil penelitian terkait. Artinya, artikel ini memberikan pemahaman mendalam tentang takdir Allah dalam Islam dan relevansinya dengan konteks perang dan jihad dalam kehidupan umat Islam.

Understanding Religious Moderation and Quranic Verses on Interfaith Relations Among Ulama in North Sumatera Binjai City Ardiansyah, Al Fiqri; Nasution, Hasnah; Darta, Ali
Jurnal Ilmiah Mahasiswa Raushan Fikr Vol 13 No 2 (2024): Jurnal Ilmiah Mahasiswa Raushan Fikr
Publisher : Lembaga Kajian dan Pemberdayaan Mahasiswa UIN Prof. KH. Saifuddin Zuhri Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24090/jimrf.v13i2.11843

Wasathiyyah in Islam is a concept of moderation that emphasizes justice, balance and tolerance, as reflected in the Qur’an and hadith. However, these values are often misunderstood and misused. This article highlights the role of the Ulama of Binjai City in instilling Islamic moderation values in society. The focus of this research is the view of the Ulama of Binjai City on the relationship between Islam and other religions, according to the teachings of the Qur’an and the interpretation of the Indonesian Ulema Council (MUI) of Binjai City. This research uses the Living Qur’an method, which combines textual analysis with real-life contexts to understand the views and attitudes of the ulama towards followers of other religions. The results show that the Qur’an teaches the importance of justice and tolerance in interfaith relations, which the Binjai City Ulema interpret as an obligation to respect the beliefs of others while maintaining their own. These clerics gained their understanding of moderation from their teachers and primary sources. The findings indicate that the internalization of Islamic moderation values by the Ulama of Binjai City contributes to interfaith harmony in society

Analisis Praktik Dan Pemahaman Masyarakat Terhadap Pembacaan Yasin 41 (Studi Living Quran Di Desa Besilam Kecamatan Padang Tualang Kabupaten Langkat) Ahliya, Syahra; Darta, Ali
Kamaya: Jurnal Ilmu Agama Vol 7 No 2 (2024)
Publisher : Jayapangus Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37329/kamaya.v7i2.3400

The phenomenon of the practice of reciting Yasin 41 is carried out in Besilam Village, Padang Tualang District, North Sumatra. This practice is carried out if someone has a special desire or desire to ask and beg to Allah through reading Yasin 41 times. The purpose of this study is to reveal how the practice of reciting Yasin 41, how the community understands the practice of reciting Yasin 41 and the impact felt by the community. This research method uses the approach of living quran studies and field research (library research), namely by going directly to the research location to understand various aspects of the practice of reading yasin 41 in Besilam village. The data sources used are primary and secondary data. The data collection techniques used by the author are interviews, observation, and documentation. The results of the study revealed that the practice of reading yasin 41 is carried out every day after finishing the morning prayer, this practice is understood to have an important meaning, namely, the practice of spiritual worship that reassures the soul of the readers. In addition, this practice makes a significant contribution to the study of the Living Quran by providing concrete examples of how Quranic verses are practised in social and cultural contexts. The researcher also gained deeper insights into the interaction of Muslims with their sacred texts, the preservation of Islamic and spiritual traditions, and the influence of Quranic verses in the lives of Muslim communities. Thus, the practice of reciting Yasin 41 not only enriches the academic understanding of the Living Quran but also shows the dynamic life and sustainability of the sacred text in Muslim societies.

KLASIFIKASI PENERIMA ZAKAT FITRAH PADA MASJID BAITURRAHMAN DENGAN MENGGUNAKAN METODE NAÏVE BAYES Sriani Sriani; Ali Darta; Bima Sakti
JOURNAL OF SCIENCE AND SOCIAL RESEARCH Vol 7, No 3 (2024): August 2024
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jssr.v7i3.2177

Abstract: Zakat al-fitr is one of the types of zakat that is obligatory on Eid al-Fitr. This zakat must be paid after sunset at the end of the month of Ramadhan until the preacher takes the pulpit at the sunah prayer on Eid al-Fit. The purpose of this research is to develop a classification model of zakat fitrah recipients at the Baiturrahman Mosque using the Naïve Bayes method. This research uses data from RT / RW Housing with a total of 104 zakat fitrah recipient data. Furthermore, the data is processed using the Naïve Bayes method to produce a classification model of zakat fitrah recipients. The result showed thet the classification model of zakat recipients using Naïve Bayes method has an accuracy rate of 90%. This shows that the model can help amil zakat determining zakat fitrah recipients more effectively and efficiently. Keywords: naïve bayes, classification, zakat al-fitr Abstrak: Zakat fitrah adalah salah satu diantara jenis zakat yang diwajibkan pada saat Idul Fitri. Zakat ini wajib ditunaikan setelah terbenamnya matahari pada akhir bulan Ramadhan hingga khatib naik mimbar pada shalat sunah harri raya idul fitri. Tujuan dari penelitian ini adalah untuk mengembangkan sebuah model klasifikasi penerima zakat fitrah pada Masjid Baiturahman dengan menggunakan metode Naïve Bayes. Penelitian ini menggunakan data dari RT/RW perumahan dengan jumlah 104 data penerima zakat fitrah. Selanjutnya, data tersebut diolah menggunakan metode Naïve Bayes untuk menghasilkan model klasifikasi penerima zakat fitrah. Hasil penelitian menunjukkan bahwa model klasifikasi penerima zakat fitrah dengan metode Naïve Bayes memiliki tingkat akurasi sebesar 90%. Hal ini menunjukkan bahwa model tersebut dapat membantu amil zakat dalam menentukan penerima zakat fitrah dengan lebih efektif dan efisien. Kata kunci: naïve bayes, klasifikasi, zakat fitrah

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