bluuebunny/crossref_metadata_2025_split huggingface dataset:
FAKTOR-FAKTOR YANG MEMPENGARUHI MASALAH BELAJAR TERHADAP HASIL BELAJAR SISWA DI SMP NEGERI 20 PALEMBANG
Authors: Auliya Afika Tisa , Alimron Alimron , Mardeli Mardeli 
Published: July 2022

This research was conducted at SMP Negeri 20 Palembang to determine whether there is an influence of learning problem factors on learning outcomes at SMPN 20 Palembang. This type of research is quantitative research. There are two types of data, namely quantitative data in the form of a means of measuring data from the results of a questionnaire about the factors that affect learning problems, while qualitative data is in the form of measuring tools about the results of observation and documentation at SMP Negeri 20 Palembang. There are two sources of data in this study, namely primary data including principals, teachers and students, while secondary data includes documentation from the school and books / literature. The population in this study amounted to 324 grade VII students. The sample used in this study was 10% because the subjects in the population were more than 100. Then the sampling technique was used with 10% of the total 324 students, so the sample became 30 students. The data collection techniques of this research are observation, documentation and questionnaires. While the data analysis technique is to use a statistical formula, namely Mean, Standard Deviation, TSR and then use the product moment formula.
Based on the results of the hypothesis test that there is an influence between the factors that affect learning problems on student learning outcomes of Islamic Education at SMP Negeri 20 Palembang. This is evident from the results of calculations using the Product Moment Correlation formula, with r table (Product Moment) either at a significant level of 5% or a level of 1% by calculating df first with the formula df = N-2, namely 30 - 2 = 28 tapped in the table. With df = 28, it is obtained at a significant level of 5% of 0.361 and a significant level of 1% of 0.463. From these results it can be seen that rxy 0.581 is greater than the significant level of 5% and is greater than the significant level of 1% with a ratio of 0.361 <0.581> 0.463
PELAKSANAAN KEGIATAN KEAGAMAAN (BACA TULIS AL-QUR’AN) DI PANTI ASUHAN AL-HIKMA PALEMBANG
Authors: Sopan Muhammad , Alimron Alimron , Fauzi Muhammad 
Published: July 2022

The problems that will be examined in this research are: First, how is the implementation of religious activities (reading and writing the Qur'an) at the Al-hikma orphanage in Palembang? Second, what are the factors that hinder and support religious activities (read and write the Qur'an ) at the Al-Hikma Orphanage in Palembang?
In this study using research. The approach to this research is a qualitative approach with the Field Research method and data collection tools using observation, interviews and documentation. The data analysis uses data reduction, data presentation, and drawing conclusions. The data validity test used participation extension, observation persistence and triangulation.
The results of this study are the implementation of religious activities (Read and Write Al-Qur'an) at the Al-Hikmah Orphanage which is carried out 5 times a week. In this activity students not only learn to recite the iqro 'and Al-Qur'an but also learn to memorize Juz Amma and learn to write. Religious activities (Read and Write Al-Qur'an) at the Al-Hikmah Orphanage consists of 2 levels, namely the Al-Qur'an and Iqro 'levels and the methods used are the Qiroati Iqro and recitation methods.
The supporting factors for religious activities (Read and Write Al-Qur'an) at the Al-Hikmah Orphanage consist of internal and external factors. Internal factors include motivation in these students. External factors include environmental factors and the condition of the teacher. And the inhibiting factors in religious activities (Read and Write Al-Qur'an) at the Al-Hikmah Orphanage are the lack of intention in students to learn and lack of motivation from within the students.
EVALUASI PROGRAM PEMBELAJARAN TAHFIDZ QURAN DI MASA PEMBELAJARAN PANDEMI COVID-19
Authors: Nurrohman Wahyu , Prastowo Andi 
Published: July 2022

The Covid-19 virus pandemic that has shaken the world has affected all aspects of life, whether political, economic, social, and educational. During this Pandemic, many schools were forced to close and forced to go online. In the new order era, several pesantren were opened and learning was conducted offline (outside the network). One of them is Pesantren Tahfiz Daarul Quran Takhasus II Cikarang.
Pondok Pesantren Tahfiz Daarul Qur'an Takhasus II Cikarang is an Islamic boarding school whose focus of learning is memorizing the Qur'an. At the beginning of the pandemic, Islamic boarding schools adopted a policy of repatriating their students as an effort to prevent the spread of the virus and carry out online learning (on the network). The result of this study is that learning tahfiz during the pandemic, both offline and online, is carried out using the sorogan and sima'i techniques. The difference is when online, the allocation of study time is reduced to 2 meetings via WhatsApp Video Call. And when offline learning, tahfiz returns to 4-5 meetings with students using masks and health protocols. The conclusion of this study is that offline Tahfiz learning is more effective than online Tahfiz learning, this can be seen based on the quantity of memorization and student learning motivation which is better when learning Tahfiz face-to-face or offline.
Pemanfaatan Google Firebase Pada Sistem Tempat Sampah Pintar Berbasis Internet of Things
Authors: Suryaningrat Armanda , Kurnianto Danny , Syifa Fikra Titan 
Published: July 2022

<p>Sampah merupakan sisa hasil kegiatan manusia dan atau proses alam yang berbentuk padat. Direktur Jenderal Pengelolaan Sampah, Limbah dan Bahan Beracun Berbahaya (B3) mengatakan proyeksi volume sampah rumah tangga dan sejenis sampah rumah tangga pada 2018 mencapai 66,5 juta ton. Pengelolaan sampah yang masih kurang baik di masyarakat menjadi salah satu problematika klasik. Tempat sampah pintar menjadi salah satu alternatif solusi bagi permasalahan sampah di masyarakat. Tempat sampah pintar dirancang untuk dapat mengetahui ketinggian sampah dan mengirimkan notifikasi kepada petugas melalui teknologi Internet of Things. Hasil pembacaan ketinggian sampah disimpan secara langsung melalui Google Firebase. NodeMCU ESP8266 digunakan sebagai pusat pengolah data dan menghubungkan perangkat tempat sampah ke Google Firebase melalui akses internet, sedangkan sensor HC SR04 digunakan untuk mendeteksi ketinggian sampah. Hasil pengujian menunjukkan bahwa data dapat terkirim dengan baik ke <em>Google Firebase</em> tanpa ada data yang hilang, Error pengukuran ketinggian sampah yang dihasilkan dari pengujian sebesar 0%, ini berarti bahwa nilai ketinggian sampah yang dipantau dari jarak jauh sama dengan ketinggian sampah sebenarnya di tempat sampah pintar dengan kecepatan ping internet 30ms - 60ms.</p>
Rancang Bangun Aplikasi Layanan Penyedia Jasa (Studi Kasus: Desa Sidakangen Purbalingga)
Authors: Afuan Lasmedi , Ismailiah Nurul 
Published: July 2022

<p>Desa Sidakangen terletak di kecamatan Kalimanah, Kabupaten Purbalingga, Jawa Tengah, di Desa tersebut terdapat banyak layanan jasa yang disediakan. Permasalahan yang dihadapi masyarakat yang akan menggunakan layanan jasa di Desa Sidakangen adalah masyarakat tidak mengetahui secara lengkap dan pasti siapa saja dan dimana orang-orang yang menawarkan layanan jasa. Pemesanan jasa hanya dilakukan pada orang yang dikenal saja, dan sering kali sulit untuk menemukan layanan jasa yang dibutuhkan. Penelitian ini mengembangkan aplikasi layanan penyedia jasa. Aplikasi digunakan untuk memudahkan pencarian layanan jasa, pendaftaran usaha jasa, dan pemesanan layanan jasa yang ada di Desa Sidakangen Kabupaten Purbalingga. Aplikasi yang telah dikembangkan merupakan aplikasi berbasis website. Penelitian yang dilakukan dalam pengembangan aplkasi terdiri dari beberapa tahapan yaitu analisis masalah, pengumpulan data, perancangan dan pengembangan aplikasi, dan pengujian aplikasi. Pada tahapan pengumpulan data dilakukan dengan menggunakan metode wawancara dan obeservasi, sedangkan pada tahapan perancangan aplikasi dilakukan dengan menggunakan metode <em>Software Development Life Cycle </em>(SDLC) <em>Waterfall. </em>Implementasi aplikasi menggunakan bahasa pemrograman web yaitu <em>Hypertext Markup Language</em> (HTML), <em>PHP Hypertext Preprocessor</em> (PHP), <em>Cascading Style Sheet</em> (CSS), <em>JavaScript</em>, dan <em>JQuery</em>, sedangkan <em>Database Manahement System</em> (DBMS)<em> </em> yang digunakan adalah <em>MySQL</em>. Tahapan pengujian aplikasi dilakukan dengan menggunakan metode <em>blackbox tesing</em>. Hasil dari penelitian ini menunjukkan bahwa aplikasi yang telah dikembangkan dapat digunakan untuk melakukan pencarian layanan jasa, pendaftaran usaha jasa serta pemesanan layanan jasa di Desa Sidakangen, Purbalingga</p>
From Foes to Friends: The Normalization of the United Emirates Arab and Israel Relations
Authors: Baqi Ahmad Mudhofarul 
Published: July 2022

Abstract

This article aims to explain the reason the United Arab Emirates (UAE) normalized ties within Israel through Abraham Accord. The normalization of the UAE-Israel ties contra with the position of UAE as a part of the members of Gulf Cooperation Council (GCC) and Arab League that have long been conflicting within Israel, due to Israel's annexation over Palestinians. Utilize explanative type and constructivism paradigm based on identity as a tool of analysis, and supported with the secondary data. This article found the difference in religious identity, not automatic interfere step of UAE and Israel normalization process. The normalization of the UAE and Israel drive by the threat of Iran in the region. The threat shape collective identity between UAE and Israel as friends and Iran as a common enemy. The collective identity was also constructed via systemic processes in the form of interdependency and proximity with the United States of America. The collective identity was also constructed through strategic practice by both leaders. Furthermore, amongst UAE and Israel gathered through a type of identity Abraham's religion.
Keyword: Normalization, UAE, Israel, Identity, Iran, and Constructivism

Abstrak

Artikel ini bertujuan untuk menjelaskan alasan Uni Emirat Arab (UAE) menjalin normalisasi hubungan dengan Israel melalui perjanjian Abraham Accord. Normalisasi hubungan UAE dengan Israel kontras dengan posisi UAE sebagai negara teluk (GCC) dan Liga Arab yang telah lama berkonflik dengan Israel atas aksi aneksasi Israel di wilayah Palestina. Menggunakan jenis penelitian eksplanatif dengan paradigma konstruktivisme berbasis identitas sebagai pisau analisis, serta didukung oleh data sekunder. Artikel ini menemukan bahwa perbedaan identitas agama tidak lantas menyurutkan langkah UAE dan Israel melakukan normalisasi hubungan. Israel-UAE normalization didorong oleh konteks ancaman regional berupa agresivitas Iran di kawasan. Konteks ancaman Iran membentuk collective identity antara UAE dan Israel sebagai sahabat dan Iran sebagai musuh bersama. Collective identity juga tercipta melalui proses sistemik berupa interdependensi UAE dan Israel dan kedekatan keduanya dengan Amerika Serikat. Collective identity juga terbentuk lewat praktik strategis kedekatan pemimpin kedua negara. Selain itu, antara UAE dan Israel juga disatukan lewat identitas tipe agama Abraham.
Kata kunci: Normalisasi, UAE, Israel, Identitas, Iran, dan Konstruktivisme
Gender Construction in Southeast Asia Through a Social Constructivism Perspective
Authors: Aslam Ahnaf Fairuzuhdy , Hulieta Erika Intan , Katon Ammar Bianda 
Published: July 2022

The LGBTQ+ community often become a topic of discussion among the global community, including in Southeast Asia. Not only does attention gets support, praise, and criticism, and conflict also emerges in response to this phenomenon. The author raised this discourse to understand the reason for the response given by the community in several Southeast Asia countries. The author uses qualitative research using secondary data in analyzing. The authors will choose the Philippines, Indonesia, and Myanmar as study cases with the social constructivist theory approach. Because the three countries have different cases and levels of acceptance of the LGBTQ+ community. Therefore, the authors understand what is behind the community's views regarding the acceptance of the LGBTQ+ community in three countries in Southeast Asia. The results of this study indicate that the construction of gender in the three countries comes from diverse backgrounds, such as Indonesia, which is dominated by religious morals; the Philippines shaped by local culture; and Myanmar caused of the obstruction of the flow of discourse due to political instability as well as religious views in the country.
Keywords: Gender Construction, Indonesia, LGBTQ+, Myanmar, Philippines

Abstrak
Komunitas LGBTQ+ sering menjadi sebuah pembicaraan hangat di kalangan masyarakat global, termasuk di Asia Tenggara. Tidak hanya perhatian yang didapat, dukungan; pujian; kritik; dan konflik juga muncul sebagai respons terhadap fenomena ini. Penulis mengangkat diskursus ini dengan tujuan memahami apa yang menjadi alasan dari respons yang diberikan oleh masyarakat di beberapa negara Asia Tenggara. Penulis menggunakan penelitian kualitatif dengan menggunakan data kepustakaan sekunder dalam menganalisis. Dengan pendekatan teori konstruktivis sosial dalam metode studi kasus negara Filipina, Indonesia, dan Myanmar, dengan alasan ketiga negara tersebut memiliki kasus dan tingkat penerimaan terhadap komunitas LGBTQ+ yang berbeda dengan satu sama lain. Penulis memahami apa yang melatarbelakangi pandangan masyarakat mengenai penerimaan komunitas LGBTQ+ di tiga negara di Asia Tenggara tersebut. Hasil dari penelitian ini menunjukkan bahwa konstruksi gender di ketiga negara tersebut berasal dari latar belakang yang beragam, seperti Indonesia yang didominasi diskursus berlandaskan moral agama; Filipina yang dibentuk oleh kebudayaan lokal; dan Myanmar yang disebabkan oleh terhambatnya arus diskursus akibat instabilitas politik sekaligus pandangan agama di negara tersebut.
Kata - kata kunci: Filipina, Indonesia, Konstruksi Gender, LGBTQ+, Myanmar
Anti-cervical Cancer Test of the Ethyl Acetate Fraction of Terminalia catappa Linn Fruit Flesh against HeLa Cells
Authors: Chasani Moch , Widyaningsih Senny , Rastuti Undri , Ramadhan Andhika , Aziz Iji Abdul 
Published: July 2022

The ethyl acetate fraction from methanol extract of ketapang (Terminalia catappa Linn) fruit flesh has anti-cancer potential. Therefore, this study aims to obtain the active anti-cervical cancer agent from the ethyl acetate fraction of ketapang fruit flesh’s methanol extract. The first step carried out was fractionation of the ethyl acetate fraction of methanol extract using gravity column chromatography with an eluent of ethyl acetate: chloroform: glacial acetic acid (1:8:1). The second step was a toxicity test on fractions produced from column chromatography. The third step was the test of secondary metabolite and anti-cancer activity of fraction possessing the highest toxicity to Artemia salina Leach. Fractionation of the concentrated ethyl acetate fraction by column chromatography, yielded seven subfractions (F1-F7). Furthermore, the cytotoxic test on A. salinaLeach shrimp larvae generated the following LC50 data from the 1st to 7th subfraction in a row, namely 566.2814 ppm, 87.9077 ppm, 216.6232 ppm, 566.2814 ppm, 560, 6647 ppm, 279.9213 ppm, and 194.6674 ppm. The most active subfraction is fraction 2 which have two groups of positive compounds, i.e. phenolics and saponins were obtained from the secondary metabolite test. Data from the infrared spectroscopy performed showed the presence of groups –OH, C-H aromatic, C=O carbonyl, C=C aromatic, C=C alkene, C-H aliphatic, C-H alkane, and C-O. The value of the anti-cancer activity of fraction 2 was IC50 = 165.37 ppm, which was included in the fairly active category as an anti-cervical cancer agent.
ANALISIS PENENTUAN LOKASI ATM MENGGUNAKAN DIAGRAM VORONOI PADA BANK SYARIAH
Authors: Purnomo Kosala Dwidja , Pramesti Fitria Iga 
Published: July 2022

Determining the right location for distribution of ATM Bank Syariah in Jember Regency considers several parameters including public facilities, ease of access and population. The problem in determining of location is called Facility Location Problem (FLP). The problem solving of location determination can use Voronoi diagram, which is to divide each desired region into several parts. Each part of the region represents a single point of location. Each point of location will be mapped with each point of the nearest location. Determining the nearest location point using Euclid distance. Determination of location based on parameters by giving a score on each data and giving a weight value on each parameter. From the score value and weight values owned will be obtained the total weight value of each region. The region with the highest weight value is designated as the district center. Each subdistrict center will have several service areas based on the nearest Google Maps distance. Determinating location of ATM Bank Syariah will be carried out based on parameters potential analysis in each service area.
PENENTUAN LOKASI STRATEGIS AUTOMATIC TELLER MACHINE PT. BANK SYARIAH INDONESIA TBK MENGGUNAKAN METODE DECISION TREE
Authors: Masruroh Masruroh , Fatekurohman Mohamat , Anggraeni Dian 
Published: July 2022

ABSTRAK. Lokasi Automatic Teller Machine Bank Syariah Indonesia Tbk (ATM BSI) dapat dianalisis dengan mengambil beberapa data sesuai dengan faktor pendukung yang akan digunakan. Faktor pendukung yang sesuai dianalisis dengan salah satu metode klasifikasi data mining yaitu Desicion Tree untuk menentukan lokasi strategis ATM BSI yang sudah didirikan. Desicion Tree adalah salah satu metode klasifikasi pada data mining berupa pohon keputusan untuk menyelesaikan permasalahan yang diperoleh dan menghasilkan aturan-aturan yang dapat dijadikan sebuah kesimpulan. Hasil perhitungan dengan metode Desicion Tree diperoleh akurasi sesuai dengan tabel confusion matrix untuk data training 100% dengan nilai AUC 1 dan data testing 100% dengan nilai AUC 1 dengan aturan pohon keputusan berdasarkan variabel jumlah penduduk dan jarak ATM ke SPBU. Hasil akurasi menunjukkan sangat baik dan akurat serta model Desicion Tree mampu memprediksi lokasi strategis dan tidak strategis berdasarkan data lokasi yang digunakan.
Kata Kunci: Lokasi strategis, Automatic Teller Machine (ATM), Metode Desicion Tree.
PENDEKATAN REGRESI ROBUST DENGAN FUNGSI PEMBOBOT BISQUARE TUKEY PADA ESTIMASI-M DAN ESTIMASI-S
Authors: Nurbaroqah Ana , Pratikno Budi , Supriyanto Supriyanto 
Published: July 2022

Least Square Method is one of methods for estimating of parameters of regression model. Model of least square methods is not valid if there are some disobeydiance in classical assumptions, for example, there are outliers. To resolve the problem, robust regression method is usually used. The method is used because it can detect the outliers and give stable results. In this research, data used is data for human development index of districts in Central Java from 2019 to 2020. Estimation for robust regression method chosen is estimation-M and estimation-s with Tukey Bisquare as a weight function. Criterions for choosing the best model are based on adjusted R-Squared value and mean square error (MSE). The result shows that robust regression model with estimation-M is a better model since it has adjusted R-Squared value tending to one and the least MSE.
OPTIMISASI FUNGSI RASTRIGIN MENGGUNAKAN FLOWER POLLINATION ALGORITHM
Authors: Hidayat Taufik , Sidik Wuryatmo Ahmad , Jajang Jajang 
Published: July 2022

The Rastrigin function is a multimodal function. It is difficult to find a global minimum of the function because it has many local minimums. So, we need an effective and efficient algorithm to find a solution to the global minimum of the function without being trapped by the local minimum. The flower pollination algorithm is a metaheuristic algorithm, it is expected to be capable of solving multimodal function optimization problems. In this study flower pollination algorithm is used to find the global minimum of the Rastrigin function of two variables with MATLAB. The Rastrigin function of two variables is used as objective function for the flower pollination algorithm. The parameters are divided into three configurations based on the difference amount of pollen gamets, the probability switch, and the search domain, with two different iterations 300 and 1500. In order, to get the best results each configuration is running for 10 times. The best results from the flower pollination algorithm are obtained from the first configuration and 1500 iterations
Pengukuran laju pernapasan (respiration rate, RR) berbasis beda suhu pernapasan
Authors: Wihantoro Wihantoro , Haryadi Aris , Ferdiyan Akmal 
Published: July 2022

Pernapasan menjadi salah satu fungsi penting untuk kelangsungan hidup manusia. Gangguan kesehatan juga dapat diprediksi dari pemantauan laju pernapasan (respiration rate, RR). Metode yang umum digunakan memiliki suatu masalah, yaitu diharuskan terjadi sentuhan langsung dengan subjek. Padahal, pandemi virus COVID-19 yang terjadi saat ini memiliki potensi untuk menular akibat sentuhan/kontak langsung dengan orang yang terinfeksi. Maka dirasa perlu untuk menyediakan unit piranti pengukuran laju pernapasan yang tidak memerlukan kontak langsung dengan orang yang dirawat. Komponen utama dari piranti yang akan dibuat adalah sensor suhu inframerah MLX90614 yang mengukur suhu saat bernapas (menghirup udara, inhale) dan saat menghembuskan udara (exhale). Prinsip sederhananya satu beda pengukuran suhu di area nostril saat menghirup dan menghembuskan udara dihitung sebagai satu laju pernapasan. Piranti telah berhasil dibuat dan menunjukkan nilai akurasi dan error yang sangat baik, yaitu 99,06% dan 0,94%. Hasil pengukuran pun dapat dipantau melalui jarak jauh menggunakan situs Web yang dihubungkan dengan piranti.
Kata kunci: Laju Pernapasan, Sensor Inframerah, Pengukuran Non-Kontak
Optimasi desalinator tenaga matahari menggunakan bahan beton campuran pasir besi
Authors: Aziz Abdullah Nur 
Published: July 2022

Potensi energi matahari berupa kalor yang melimpah dapat digunakan untuk proses destilasi air laut. Pemanfaatan energi matahari untuk kebutuhan tersebut membutuhkan media yang optimal menyerap kalor. Optimalisasi media penyerap kalor perlu dilakukan guna meningkatkan kemampuannya. Salah satu variabel yang berpengaruh pada kemampuan penyerapan kalor adalah nilai kalor jenis (c) dan konduktivitas termal (k). Penelitian ini dilakukan secara eksperimental dengan membuat 5 kelompok sampel. Kelompok sampel dibedakan oleh komposisi campuran pasir sungai dan pasir besi yang digunakan sebagai bahan utama. Variasi campuran dibuat dengan perbandingan massa antara pasir sungai dengan pasir besi sebagai berikut: 100:0; 90:10; 80:20; 70:30 dan 50:50. Pengikat campuran menggunakan semen dengan massa semen yang sama untuk semua sampel. Pengujian kalor jenis dilakukan dengan memberikan kalor pada salah satu permukaan sampel dan mengukur perbedaan temperatur di antara kedua permukaannya. Sumber kalor yang digunakan berupa pelat pemanas elektrik 40 watt. Pengujian kalor jenis dilakukan menggunakan kalorimeter bom. Sampel yang diuji dibuat dengan ukuran (1 x 1 x 1) cm3. Hasil pengujian konduktivitas termal diperoleh nilai terendah sebesar 7,533 W/mºC pada sampel tanpa pasir besi dan tertinggi sebesar 13,889 W/mºC pada sampel dengan perbandingan 50:50. Hasil pengujian kalor jenis diperoleh nilai terendah sebesar 1698,169 J/kgºC pada sampel dengan perbandingan campuran pasir sungai dan pasir besi 50:50. Sementara nilai kalor jenis tertinggi pada sampel tanpa pasir besi (100:0) dengan nilai 3506,278 J/kgºC. Berdasarkan hasil pengujian, nilai optimal sampel sebagai penyerap kalor adalah sampel dengan campuran pasir sungai dan pasir besi antara 80:20 dan 70:30.