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MOBILE BANKING SYSTEM DEVELOPMENT USING NEAR FIELD COMMUNICATION TECHNOLOGY WITH ANDROID-BASED OPERATING SYSTEM Fadillah, Bisri Nursa; Khairani, Dewi; Rozi, Nurul Faizah
JURNAL TEKNIK INFORMATIKA Vol 13, No 1 (2020): JURNAL TEKNIK INFORMATIKA
Publisher : Department of Informatics, Universitas Islam Negeri Syarif Hidayatullah

Development of information technology (IT) is used to support business sector, including banking. One of them, banking uses IT to improve the quality of service in the form of internet banking and mobile banking. Therefor, the research focused on development of mobile banking system using Near Field Communication (NFC) technology as client authentication and security system. Features on mobile banking system are checking balance information, mutation, electricity bill, a fellow bank transfer and transfers between Bank that has been working with ATM Bersama, as well as payment of electricity bills. System development using JAVA programming language with Android Studio tools, to access server using PHP with MySQL as database management, IdWebHost as hosting services, as well as data output using JSON format. Data collection method is done with interview stage and literature study. Researcher uses system development methods of Rapid Application Development (RAD), while testing using unit testing and user acceptance testing. Result of the study is secure mobile banking system utilizing Near Field Communication technology, PIN, and AES encryption.Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â

Analisis Peningkatan Kemampuan Representasi Matematis Siswa SMA Ditinjau dari Perbedaan Gender Izwita Dewi; Sahat Saragih; Dewi Khairani
Didaktik Matematika Vol 4, No 2 (2017): Jurnal Didaktik Matematika
Publisher : Universitas Syiah Kuala

Mathematical representation is one of the mathematical higher order thinking skills, as a tool or way of thinking in communicating mathematical ideas. Referring to a research about the inconsistency of a mathematical communication profile involving gender differences and the phenomenon of more female students than men right now, there appears to be an allegation that there is a connection between gender differences and students mathematical representation. The purpose of this study is to analyze the improvement of students' mathematical representation capability in terms of gender differences. Subjects in this research were students of class X of High School in Medan, Indonesia, consisting of 13 men and 19 women. The research instrument is a mathematical representation test consisting of 4 questions. Data analysis to find out how the category of improvement of students’ mathematical representation, using index of N-gain. The results of the research are: (1) the improvement of mathematical representation ability in the lower and middle categories of male students is higher than female students, (2) there is no male students have high category mathematical representation, but there are female students have high category mathematical representation abilities, and (3) the ability of representation to make mathematical models and explain the verbal language of male students is higher than female students. While the representational ability of making tables and drawing female students is higher than male students. The implication of the research is needs to do deeper research to see the relationship of mathematical representation ability with the students' mathematical ability profile.

Analisis Routing Protocol Is-Is Dengan MPLS Traffic Engineering Menggunakan GNS3 Hendra Bayu Susueno; Imam Tri Wibowo; Siti Ummi Masruroh; Dewi Khairani; I’im Umamil Khoiri
Jurnal Ilmiah FIFO Vol 13, No 1 (2021)
Publisher : Fakultas Ilmu Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/fifo.2021.v13i1.004

In the digital era is , the internet becomes a necessity . the increasing number of internet usage by various parties encourages ISPs to improve their service quality . To overcome the problem the IETF has introduced a service Multiprotcol . MPLS-TE allows for schemes TE where the tip router of the label switched path (LSP) can calculate the many routes efficiently through the network to the router tip of the tail of the LSP. TE consists of three steps principal that is the size , model, and control . MPLS-TE allows for schemes TE where the tip router of the label switched path (LSP) can calculate the many routes efficiently through the network to the router tip of the tail of the LSP. ISIS is one of the routing protocol that was created for the OSI mode, using the method of link state as a method of collecting the route , ISIS also will perform the collection of information and the status of all the links that exist in the network . Analysis of the IS-IS routing protocol with the Multiprotocol label switch Traffic Engineering based on the parameters of quality of service (QoS), namely throughput and packet loss where the simulation uses the GNS3 network emulator. The test results prove that the values of throughput and packet loss are not much different.

Analisa dan Perbandingan Bukti Forensik Aplikasi Media Sosial Facebook dan Twitter pada Smartphone Android Wisnu Ari Mukti; Siti Ummi Masruroh; Dewi Khairani
JURNAL TEKNIK INFORMATIKA Vol 10, No 1 (2017): Jurnal Teknik Informatika
Publisher : Department of Informatics, Universitas Islam Negeri Syarif Hidayatullah

ABSTRAK Perkembangan teknologi internet dan smartphone yang semakin pesat diikuti pula oleh meningkatnya pengguna media sosial yang mengakses menggunakan smartphone khususnya Android. Salah satu permasalahan yang tak luput dari media sosial adalah tindak kejahatan dunia maya yang memanfaatkan media sosial. Karena pada dasarnya tidak ada kejahatan yang tidak meninggalkan jejak. Penelitian ini dilakukan untuk menemukan dan membandingkan bukti-bukti forensik tersebut pada aplikasi media sosial Facebook dan Twitter yang diakses pada smartphone Android. Facebook dan Twitter dipilih karena memiliki beberapa fitur yang mirip. Pada penelitian ini, metode simulasi digunakan dalam penelitian dengan menjalankan 11 skenario diantaranya adalah pengembalian file yang dihapus, pencarian bukti forensik berupa nama akun, lokasi, nomor telpon, tanggal lahir, photo profile, cover photo, posting berupa teks, posting berupa gambar, isi private message berupa teks dan isi private message berupa gambar. Hasil dari penelitian ini menunjukkan bahwa semua bukti forensik pada aplikasi media sosial Facebook berhasil ditemukan semua. Sedangkan pada aplikasi media sosial Twitter hanya berhasil ditemukan berupa nama akun, data lokasi, photo profile, cover photo, posting berupa teks dan posting berupa gambar. ABSTRACT The development of internet technology and smartphones are increasing rapidly followed by increasing social media users who access using a smartphone, especially Android. One of the problems that did not escape from social media is cyber crime acts that utilize social media. Because basically no crime does not leave a trace. This study was conducted to find and compare the forensic evidence on social media applications Facebook and Twitter are accessed on Android smartphones. Facebook and Twitter are selected for having some similar features. In this study, the simulation method used in the research by running 11 scenarios such as the return of deleted files, the search for forensic evidence in the form of account name, location, phone number, birth date, photo profile, photo cover, text posts, Private message in the form of text and private message content in the form of picture. The results of this study indicate that all forensic evidence on Facebook social media applications found all. While in the social media application Twitter only managed to be found in the form of account name, location data, photo profile, photo cover, text posts and post images. How to Cite : Mukti, W.A. Masruroh, S.U. Khairani, D. (2017). Analisa dan Perbandingan Bukti Forensik Aplikasi Media Sosial Facebook dan Twitter pada Smartphone Android. Jurnal Teknik Informatika, 10(1), 73-84. doi:10.15408/jti.v10i1.6820Permalink/DOI: http://dx.doi.org/10.15408/jti.v10i1.6820

MOBILE BANKING SYSTEM DEVELOPMENT USING NEAR FIELD COMMUNICATION TECHNOLOGY WITH ANDROID-BASED OPERATING SYSTEM Bisri Nursa Fadillah; Dewi Khairani; Nurul Faizah Rozi
JURNAL TEKNIK INFORMATIKA Vol 13, No 1 (2020): JURNAL TEKNIK INFORMATIKA
Publisher : Department of Informatics, Universitas Islam Negeri Syarif Hidayatullah

Development of information technology (IT) is used to support business sector, including banking. One of them, banking uses IT to improve the quality of service in the form of internet banking and mobile banking. Therefor, the research focused on development of mobile banking system using Near Field Communication (NFC) technology as client authentication and security system. Features on mobile banking system are checking balance information, mutation, electricity bill, a fellow bank transfer and transfers between Bank that has been working with ATM Bersama, as well as payment of electricity bills. System development using JAVA programming language with Android Studio tools, to access server using PHP with MySQL as database management, IdWebHost as hosting services, as well as data output using JSON format. Data collection method is done with interview stage and literature study. Researcher uses system development methods of Rapid Application Development (RAD), while testing using unit testing and user acceptance testing. Result of the study is secure mobile banking system utilizing Near Field Communication technology, PIN, and AES encryption.

Penerimaan Sistem Pembelajaran Bahasa Arab Dengan E-Learning dan Gim di Masa Pandemi COVID-19 Dewi Khairani; Muhammad Iqbal; Dede Rosyada; Zulkifli Zulkifli; Fitri Mintarsih
EDUKASI: Jurnal Penelitian Pendidikan Agama dan Keagamaan Vol. 19 No. 3 (2021): EDUKASI: Jurnal Penelitian Pendidikan Agama dan Keagamaan
Publisher : Badan Litbang dan Diklat Kementerian Agama RI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32729/edukasi.v19i3.958

Abstract This study discusses the acceptance of the use of e-learning and games in learning Arabic during the COVID-19 pandemic. Arabic learning experienced considerable challenges in learning before the pandemic and now with the pandemic, this process has even greater challenges which ultimately require an Arabic language learning method that adapts to the generation, situation and condition of the people who are experiencing the COVID-19 pandemic so that learning can still be carried out with good and fun outcomes. This research through its five hypotheses which are built based on the Technology Acceptance Model (TAM) theory, shows that with the use of e-learning and games, a positive perception of convenience which then supports usefulness and ultimately affects the attitudes and behaviour of users in learning Arabic can be proven by the acceptance of the five the hypothesis. The consistent use of e-learning and games in learning, especially Arabic learning and the implementation of e-learning and games to support the curriculum are expected to improve student learning experiences for the better and also increase the actual use of both methods. Abstrak Penelitian ini membahas tentang penerimaan penggunaan e-learning dan gim dalam pembelajaran Bahasa Arab selama Pandemi COVID-19. Pembelajaran Bahasa Arab mengalami tantangan yang cukup besar dalam pembelajaran sebelum pandemi dan sekarang dengan adanya pandemi, proses ini memiliki tantangan yang lebih besar yang akhirnya membutuhkan sebuah metode pembelajaran bahasa Arab yang menyesuaikan dengan situasi generasi, situasi dan kondisi masyarakat yang sedang mengalami pandemi COVID-19 agar pembelajaran tetap dapat dilaksanakan dengan hasil keluaran yang baik dan menyenangkan. Penelitian ini melalui kelima hipotesisnya yang dibangun berdasarkan teori Technology Acceptance Model (TAM), menunjukkan bahwa dengan penggunaan e-learning dan gim, persepsi positif tentang kemudahan yang kemudian menunjang kebermanfaatan dan akhirnya mempengaruhi sikap dan perilaku pengguna dalam pembelajaran bahasa Arab dapat dibuktikan dengan penerimaan kelima hipotesis tersebut. Penggunaan e-learning dan gim secara konsisten dalam pembelajaran khususnya pembelajaran Bahasa Arab dan implementasi e-learning dan gim untuk mendukung kurikulum diharapkan dapat meningkatkan pengalaman belajar siswa menjadi lebih baik dan juga meningkatkan penggunaan keduanya secara aktual.

DESIGN OF AN AUTOMATIC STERILIZATION GATE TOOL USING PIR MOTION SENSOR Faiq Fawwaz Amrullah; Dewi Khairani; Siti Ummi Masruroh
Jurnal Pilar Nusa Mandiri Vol 17 No 1 (2021): Publishing Period for March 2021
Publisher : LPPM Universitas Nusa Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33480/pilar.v17i1.1937

This automatic sterilization gate tool is a simple tool that changes the manual method to a systemized and more efficient way. This tool uses an infrared motion sensor in which there is a main component, namely the PIR (Pyroelectric Infra-Red) sensor, which is a material that reacts to radiation and movement in front of it. This tool also uses a 12v dc pump which is used to draw out the disinfectant liquid stored in the container. This gate tool is designed using the main material and some additional materials, the automatic gate can discharge about 11 seconds of liquid from objects or people that pass through the sensor range, 11 seconds is the minimum time for this tool to work while a distance of 6 meters is the range from where the sensor is located. From that time it proved that this gate tool has 100% accuracy and runs well. This gate tool is used every day, turned on from the morning, and turned off at night. Every 17.00 hours this gate tool is always replenished with supplies of disinfectant liquid. The automatic gate has helped the community to reduce the risk of transmission of the coronavirus, it also raises the awareness of the covid-19 pandemic. The whole system is implemented and is tested for real-time operation. It is found working satisfactorily. The gate tool can be further improved by adding a scanning device to perform tracing for passersby.

Cyber Fatwa and Da'wah Acceptance in New Media: How Technology Affects Religious Message by Female Ulama Imam Subchi; Kusmana Kusmana; Zulkifli Zulkifli; Dewi Khairani; Rena Latifah
AHKAM : Jurnal Ilmu Syariah Vol 22, No 1 (2022)
Publisher : Universitas Islam Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/ajis.v22i1.23687

Through religious activities in cyberspace, new media has become one of the enabling reasons for the emergence of female ulama. It has created a channel for them to exhibit their identity and compete as religious preachers. Numerous Islamic studies organizations and societies have developed on social media, along with religious leaders who use the platform to disseminate Islamic learning activities across various social media channels, increasingly highlighting the signals of religious populism. This study employs a quantitative approach to assess female ulama's acceptance of new media by distributing online questionnaires to Islamic University civitas academia. The research model comprises eleven potential relationship paths based on the Technology Acceptance Model theory. There haven't been many studies on the acceptance of technology in religious affairs in Indonesia. An important finding is that the respondents' social influence does not affect the use of new media to access the female ulama lecture. The popularity of female scholars in presenting religious messages through modern media is currently acceptable. This study concludes that even in a homogeneous atmosphere, the female ulama remains unpopular; this may be attributed to the female scholar's continued use of the traditional approach in her lectures. Based on the result, a modern approach to delivering a religious message is needed to solve the issue and improve da'wah's impact and a cyber fatwa by female ulama in contemporary Indonesia. Abstrak:Melalui aktivitas keagamaan di dunia maya, media baru menjadi salah satu alasan yang memungkinkan munculnya ulama perempuan dan telah menciptakan saluran bagi mereka untuk menunjukkan identitasnya dan bersaing sebagai pendakwah. Banyak organisasi dan masyarakat pengkaji Islam telah berkembang di media sosial, bersama dengan para pemimpin agama yang menggunakan platform untuk menyebarluaskan kegiatan pembelajaran Islam di berbagai saluran media sosial, semakin menyoroti sinyal populisme agama. Penelitian ini menggunakan pendekatan kuantitatif untuk menilai penerimaan ulama perempuan terhadap media baru dengan menyebarkan kuesioner online kepada civitas akademika Universitas Islam. Model penelitian ini terdiri dari sebelas jalur hipotesa berdasarkan teori Technology Acceptance Model (TAM). Belum banyak penelitian tentang penerimaan teknologi dalam urusan keagamaan di Indonesia. Temuan penelitian ini adalah bahwa pengaruh sosial dari responden ini tidak mempengaruhi penggunaan media baru untuk mengakses ceramah ulama perempuan. Popularitas ulama perempuan dalam menyampaikan pesan-pesan keagamaan melalui media modern saat ini dapat diterima. Studi ini menyimpulkan bahwa bahkan dalam suasana homogen, ulama perempuan tetap tidak populer; ini mungkin disebabkan oleh penggunaan pendekatan tradisional yang terus menerus oleh cendekiawan perempuan dalam penyampaian dakwah dan fatwanya. Berdasarkan hasil tersebut, diperlukan pendekatan modern dalam penyampaian pesan agama untuk memperbaiki situasi dan meningkatkan dampak dakwah dan fatwa siber oleh ulama perempuan di Indonesia saat ini.

PENDEKATAN ISLAM DALAM TEKNOLOGI UNTUK MENGATASI HOAX PADA MEDIA SOSIAL Dewi Khairani; Annisa Daffa Oktriyana; Ellrica Dewi Herawati Jana; Diah Setiawati; Nurlatifah Nurlatifah
Mimbar Agama Budaya Vol 36, No 2 (2019): Mimbar Agama Budaya
Publisher : UIN Syarif Hidayatullah Jakarta

Abstract. Social media is no stranger to this age. Almost all levels of society know and use it. The massive use of social media today certainly has a good impact on technological progress. However, on the other hand, it causes new problems in the contemporary world. In the end, the question arises; how can social media continue to have a good impact, without causing these contemporary problems? If you look at it from the perspective of Islam, the question of all these problems has actually been answered. The Qur'an has provided guidance to mankind on this problem for 1387 years ago. Arranged in such a way that humanity remains at its limits, even in the contemporary world, by adhering to the Qur'an. So that humanity, especially Muslims, know how to respond to social media that is good and remains at its limits. Abstrak. Media sosial sudah bukan menjadi hal asing di zaman ini. Hampir seluruh lapisan masyarakat mengenal dan menggunakannya. Masifnya penggunaan media sosial pada zaman ini tentu berdampak baik pada kemajuan teknologi. Namun, di sisi lain, hal itu menyebabkan permasalahan-permasalahan baru dalam dunia kontemporer. Pada akhirnya, muncul pertanyaan; bagaimana caranya agar media sosial tetap berdampak baik, tanpa menimbulkan permasalahan kontemporer tersebut? Jika melihat dari kacamata Islam, pertanyaan dari semua permasalahan tersebut sebenarnya telah terjawab. Alquran telah memberikan tuntunan kepada umat manusia atas permasalahan tersebut bahkan sejak 1387 tahun yang lalu. Diatur sedemikian rupa, sehingga umat manusia tetap berada pada batasnya, sekalipun dalam dunia kontemporer, dengan cara berpedoman teguh pada Alquran. Sehingga umat manusia, khususnya muslim, tahu bagimana cara menyikapi media sosial yang baik dan tetap pada batasnya.

Selection of Home Wifi Internet: Machine Learning Implementation With Decision Tree C4.5 Algorithm Method Dewi Khairani; Muhammad Ammaridho Romdhan Siregar; Siti Ummi Masruroh; Miftakhul Nuuril Azizah
JURNAL TEKNIK INFORMATIKA Vol 15, No 2 (2022): JURNAL TEKNIK INFORMATIKA
Publisher : Department of Informatics, Universitas Islam Negeri Syarif Hidayatullah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/jti.v15i2.27741

The multiple bandwidths that internet service providers offer make it difficult for people to choose, especially for regular people unfamiliar with the internet; therefore, most people choose because the price is reasonable. Numerous users also lament the difficulty and slow internet usage. The issue is then concentrated on internet service providers, who are thought to be poor at offering services. The quantity of bandwidth consumed, which does not correspond to the user’s needs, is one factor contributing to slow internet. As a result, the appropriate bandwidth must be chosen based on the requirements of each user. Compared to other algorithms, the C4.5 decision tree method can deliver the best and correct decision, according to the current literature. As a result, this project will develop a web application based on the C4.5 decision tree algorithm that can assist in determining bandwidth and internet following community needs. Using this C4.5 Decision Tree, decisions are based on patterns identified in previously collected data. Predictions about various forms of internet use in the neighborhood may subsequently be produced from these patterns. Based on the calculation, the accuracy obtained is 0.54, or a percentage of 54%. The black box testing indicated that the bandwidth determination application was functioning correctly

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