bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisis Penyebaran Penularan Virus Covid-19 di Provinsi Jawa Barat Menggunakan Algoritma K-Means Clustering
Authors: Darmansah Darmansah Darmansah
Published: September 2021

Covid-19 atau Virus Corona merupakan virus yang muncul pada akhir tahun 2019. Virus ini menyebar dengan cepat di berbagai negara di dunia.  Saat ini hampir semua negara di dunia dikabarkan sudah tertular oleh virus jenis baru ini. Virus corona ini pertama kali ditemukan di china dan sampai sekarang ini telah masuk di negara negara besar di dunia, tidak terkecuali negara indonesia. Semua provinsi yang ada di indonesia saat ini sudah terpapar virus covid-19 mulai dari maret 2020. Salah satu provinsi yang sangat banyak terpapar di indoneisa adalah provinsi Jawa Barat.  Virus covid-19 ini telah menyebar di berbagai kota dan kabupaten yang terdapat di Jawa Barat. Untuk memudahkan pemerintah daerah Jawa Barat dalam mengambil keputusan dalam tindakan pencegahan peneluran virus covid-19, maka perlunya peneliti untuk menentukan tingkat persebaran penularan covid-19 yang dibagi menjadi tiga Cluster. Cluster pertama yaitu C0 dengan kategori tinggi, C1 dengan kategori sedang dan C2 dengan kategori pesebaran rendah. Didalam analisis tingkat pesebaran penuluran virus covid-19 ini peneliti menggunakan metode data mining dan algoritma K-Means Clustering untuk mengelompokan data pesebaran. Kemudian dalam pengolahan data peneliti menggunakan aplikasi Rapidminer Studio 7.6. Dari hasil penelitian ini didapatkan bahwa C0 terdapat 19 kota/ kabupaten, C1 terdapat 4 kota/ kabupaten dan C2 terdapat 4 kota/ kabupaten tingkat persebaran virus Covid-19 di provinsi Jawa Barat.
Algoritma FCD dan NFT Pada Sistem Pencernaan Berbasis AR Menggunakan Single Marker
Authors: Mohajerani Akhmad Arief
Published: September 2021

Manusia diciptakan dengan berbagai sistem yang memiliki kemampuan yang berbeda-beda, mulai dari sistem pernapasan, sistem pencernaan, sistem peredaran darah dan juga sistem ekskresi. Dari beban kerangka ini ada berbagai organ yang juga memiliki tugas yang berbeda. Namun, tidak sedikit orang yang tidak tahu apa-apa tentang kerangka dan organ apa yang ada di dalam tubuh, misalnya apa saja organ dan fungsi yang terkait dengan sistem pencernaan. Dalam penelitian ini, akan membidik pada organ-organ dalam kerangka terkait pencernaan manusia. Agar lebih menarik untuk dipelajari, pencipta akan memperkenalkan organ-organ ini sebagai aplikasi augmented reality. Eksplorasi ini diarahkan untuk memberikan pemahaman tentang organ dan fungsi apa yang ada dalam kerangka terkait pencernaan manusia. Dalam penelitian ini menggunakan strategi Single Marker, dengan desain aplikasi sistem, yaitu model waterfall yang terdiri dari analisis, desain, implementas, pengujian dan pemeliharaan dan menggunakan Fats Corner Detection (FCD) dan Natural Future Trackingx (NFT). Hasil pengujian dengan tiga device, jarak terdekat untuk menampilkan objek adalah ±12 cm sedangkan jarak terjauh adalah 80-100 cm. Terlebih lagi, hasil tes yang bergantung pada waktu respon untuk memunculkan artikel 3d pada tiga device membutuhkan waktu di bawah 2 detik.
Perancangan Sistem Penjadwalan Perkuliahan Berbasis Website Menggunakan Algortima Genetika
Authors: Pambudi Arif Prio , Waluyo Ari , Fatich El Vionna Laellyn Nurul
Published: September 2021

Perkembangan teknologi informasi telah berkembang sangat pesat dan memberi dampak positif bagi kegiatan manusia. Salah satu hasil perkembangan teknologi informasi adalah terciptanya kecerdasan buatan (Artificial Intelligence) yang mampu membantu memecahkan suatu masalah yang rumit, bahkan terkadang lebih cepat dan lebih andal dibandingkan dengan pemecahan masalah oleh manusia sendiri. Berbagai macam jenis kecerdasan buatan telah dikembangkan saat ini, algoritma genetika adalah salah satunya. Algoritma genetika merupakan metode heuristik kecerdasan buatan yang dapat membantu memecahkan masalah penjadwalan perkuliahan dengan harapan proses penjadwalan perkuliahan dapat dilakukan secara akurat, cepat, efisien, dan efektif. Pada Politeknik Dharma Partria Kebumen, proses penjadwalan perkuliahan dilakukan secara komputerisasi dengan aplikasi Microsoft Excel. Hal ini dinilai kurang efektif karena dibutuhkan tingkat ketelitian yang tinggi supaya tidak terjadi bentrok dalam jadwal perkuliahan, serta proses yang panjang, kurang sederhana, dan waktu yang lama. Berdasarkan masalah tersebut, dibutuhkan sebuah sistem penjadwalan perkuliahan yang memanfaatkan algoritma genetika sebagai metode otomasi. Metode pengembangan sistem pada penelitian ini ialah metode konvensional, waterfall, dengan permodelan sistem Undifinied Modeling Languade (UML). Berdasarkan hasil uji coba sistem penjadwalan, didapatkan waktu paling efektif untuk proses penjadwalan perkuliahan adalah 00:12:17 pada nilai populasi 10, Pm 0,4, dan Pc 0,7. Setelah dirancanganya sistem informasi penjadwalan perkuliahan berbasis website menggunakan algoritma gentika, proses penjadwalan perkuliahan pada setiap awal semester dapat dilakukan dengan akurat, cepat, efisien, dan efektif.
Web Event, Spring Boot, Java Pembangunan Aplikasi Web Event menggunakan Framework Spring Boot di PT XYZ
Authors: Umbu Dagha Willyam Chrisna
Published: September 2021

XYZ merupakan perusahaan yang bergerak dalam pengembangan teknologi informasi, selain bergerak dalam pengembangan teknologi informasi PT. XYZ juga aktif bergerak dalam memberikan edukasi kepada mahasiswa, dosen dan masyarakat dalam bentuk event-event pembelajaran yang diadakan oleh PT. XYZ. Setelah berjalannya waktu muncul beberapa kendala yang timbul, dikarenakan pendaftaran melalui formulir pendaftaran online menyebabkan pendaftar harus melakukan pengisian data lengkap berulang kali jika mengikuti event yang berbeda dan informasi event sangat terbatas karena hanya disosialisasikan melalui Instagram. Hal tersebut membuat ketidaknyamanan pada sisi pendaftar sehingga bisa mengurangi antusias pendaftaran event. Penelitian ini bertujuan untuk membangun aplikasi berupa aplikasi web yang bertujuan untuk mengelola informasi event secara lengkap dan memudahkan pendaftar melakukan pendaftaran. Dalam pengembangan sistem ini menggunakan Framework Spring Boot dengan bahasa pemrograman yang digunakan adalah bahasa pemrograman Java. Spring Boot sangat memudahkan dalam pengembangan sistem karena bersifat open source, dokumentasi yang lengkap, dan modul yang cukup lengkap seperti JDBC, ORM, Servlet, dll. Spring Boot sendiri mendukung pembuatan aplikasi berbasis restfull web Service sehingga memungkinkan programer untuk mengkombinasikan dengan bahasa pemrograman yang lain. Hasil dari penelitian ini sendiri adalah sebuah aplikasi web event.
Rancang Bangun Sistem Pengelolaan Surat Berbasis Web Menggunakan Metode Rapid Application Development di Biro SDM Badan Narkotika Nasional (BNN)
Authors: Sentosa Ega Aryan
Published: September 2021

Pengelolaan surat menyurat secara digital merupakan salah satu terobosan yang menguntungkan bagi suatu institusi atau organisasi untuk menjaga agar surat yang diterima di dalam lingkup institusi atau organisasi tersebut tetap tertata dan terdata dengan baik. Biro SDM BNN merupakan salah satu biro di BNN yang menerima banyak surat maupun undangan kedinasan hampir setiap hari. Pencatatan yang masih bersifat manual di Biro SDM BNN membuat proses surat menyurat menjadi kurang efektif dari segi waktu dan resiko adanya surat yang hilang, rusak atau tercecer. Penelitian ini bertujuan untuk merancang sistem pengelolaan surat digital berbasis web di Biro SDM BNN. Sistem yang dibuat akan dijalankan di jaringan lokal Biro SDM BNN sehingga dapat menambahkan, menyimpan, menghapus, mencari berdasarkan tanggal dan melakukan disposisi surat. Sistem ini dirancang dengan menggunakan metode Rapid Application Development (RAD) dengan bahasa pemrograman PHP, MySQL sebagai database serta menggunakan XAMPP sebagai server lokal. Hasil penelitian ini menunjukkan sistem informasi yang dibuat dapat mengelola surat masuk, mendisposisikan surat dan menyimpan surat dalam database sistem. Dengan demikian diharapkan semua data surat yang diterima dapat dikelola dengan lebih maksimal.
A Genetic Algorithm Hyper-parameter Optimization of Ensemble Approach: Strategi Prediksi Saham Mempertimbangkan Indikator Teknikal & Sentimen Berita
Authors: WIRANATA RICO BAYU
Published: September 2021

Investor harus memprediksi saham dengan tepat agar keuntungan maksimal sekaligus terhindar kebangkrutan. Namun bursa saham sulit dideteksi situasinya. Perilakunya berubah-ubah dipengaruhi berbagai faktor seperti situasi politik, ekonomi perusahaan dan global, maupun ekspektasi investor yang tersedia melalui berita. Penelitian ini bertujuan mengembangkan model yang dapat memprediksi saham lebih akurat mengkombinasikan indikator teknikal saham dan sentimen berita. Genetic algorithm (GA) mengoptimalisasi beberapa ensemble decision tree-based yang ditumpuk menggunakan metode stacked-generalization dengan konsep meta-learner digunakan dalam penelitian ini. Terdapat lima tahapan utama metodologi, dimulai pengumpulan data saham dan berita, praproses data, ekstraksi fitur indikator teknikal dan sentimen serta analisis data, selanjutnya pengembangan model. Serangkaian uji coba parameter crossover dan mutasi GA memberi hasil optimum pencarian kombinatorik hyper-parameter model dengan accuracy 81.63% dan f1-score 82.21%. Evaluasi model terhadap kombinasi jenis dataset mampu meningkatkan accuracy prediksi dari 75.91% menajdi 81.63%, dan f1-score dari 77.56% menjadi 82.21%. Terhadap evaluasi trading, metode yang diusulkan terbukti memberi return yang fantastis sebesar 121.27% dalam setahun, dengan nilai maximum drawdown yang paling kecil juga nilai sharpe ratio yang tinggi. Evaluasi tersebut melampaui hasil penelitian serupa terdahulu, bahkan jauh diatas performa pergerakan saham itu sendiri terindikasi melalui strategi buy & hold
Penerapan Model UTAUT Untuk Menganalisis Penerimaan dan Penggunaan Sistem Informasi E-Office (Studi Kasus: PT ABCX)
Authors: Apriyani Rahma , Pibriana Desi
Published: September 2021

Abstrak

PT ABCX yang merupakan Perusahaan yang  bergerak dalam bidang bongkar muat petikemas memiliki sistem informasi E-Office yang bertujuan untuk melaksanakan kegiatan operasional internal perusahaan. Selama ini perusahaan belum mengetahui faktor yang mempengaruhi penerimaan dan penggunaan sistem informasi E-Office ABCX, maka dari itu akan dilakukan pengukuran tingkat penerimaan dan penggunaan sistem informasi E-Office ABCX dalam mendukung kinerja karyawan di setiap unit kerjanya dengan menggunakan metodelogi UTAUT. Data dalam penelitian ini dianalisis dengan menggunakan software SPSS dan model penelitian diuji dengan aplikasi Structural Equation Modeling (SEM) yang akan dianalisis dengan menggunakan software AMOS 26. Hasil penelitian ini menunjukkan bahwa minat pemanfaatan (BI) secara signifikan dipengaruhi oleh ekspektasi usaha (EE) dan pengaruh social (SI) sedangkan perilaku penggunaan (UB) secara signifikan dipengaruhi oleh minat pemanfaatan (BI). Dapat disimpulkan bahwa karyawan yang menggunakan sistem informasi E-Office ABCX merasa termudahkan menggunakannya dan mudah dipahami dan juga terdapat pengaruh dan dukungan dari perusahaan sehingga karyawan PT ABCX berminat untuk menggunakan sistem informasi E-Office ABCX.
The Perancangan dan Penerapan Kendali Lampu Ruangan Berbasis IoT (Internet of Things) Android
Authors: Anggoro Wisnu Widi
Published: September 2021

Internet of Things (IoT) adalah sebuah konsep yang bertujuan untuk memperluas manfaat dari konektivitas internet secara terus menerus. Seiring berkembangnya jaman Internet of Things banyak digunakan untuk berbagai macam bidang guna membantu kehidupan manusia, salah satunya adalah perangkat elektronik lampu ruangan yang dapat dikendalikan secara jarak jauh dengan memanfaatkan koneksi internet dan dikendalikan melalui smartphone android. Penelitian ini dilakukan dengan tujuan membangun sebuah prototype  kendali rumah pintar (smart home) menggunakan modul NodeMCU ESP8266 sebagai microcontroller dan kontroler sistem dengan menggunakan bot pada aplikasi android Telegram. Berdasarkan hasil uji coba yang dilakukan, dapat disimpulkan bahwa system dapat bekerja dengan baik sesuai dengan tujuan.
Identifikasi Kesegaran Ikan Berdasarkan Citra Insang dengan Metode Convolution Neural Network
Authors: Sholihin Miftahus
Published: September 2021

Penelitian ini bertujuan untuk membuat sistem identifikasi kesegaran ikan yang didasarkan pada citra insang ikan. Dengan adanya sistem ini diharapkan masyaratak akan semakin mudah dalam menentukan ikan segar. Metode yang digunakan pada penelitian ini adalah CNN. Data yang digunakan pada penelitian ini berjumlah 150 data citra insang ikan yang dikategorikan kedalam tigas kelas yaitu kelas ikan segar, tidak segar, dan busuk. Penelitian iini memberikan hasil akurasi 100% untuk proses training dan 97,7% untuk proses testing.
PERBANDINGAN CLUSTERING KARYAWAN BERDASARKAN NILAI KINERJA DENGAN ALGORITMA K-MEANS DAN FUZZY C-MEANS
Authors: Pramitasari Anissa Enggar , Nataliani Yessica
Published: September 2021

PT. XYZ merupakan salah satu perusahaan yang bergerak di bidang industri pemintalan benang (tekstil). Untuk mencapai tujuan, XYZ membutuhkan karyawan dengan kompetensi dan kedisiplinan yang baik. Oleh karena itu perusahaan melakukan penilaian terhadap karyawan berdasarkan nilai kinerja guna mengevaluasi kinerja karyawan untuk meningkatkan produktivitas karyawan.Untuk mempermudah pengelompokan data maka diperlukan teknik data mining. Penelitian ini menggunakan algoritma K-Means dan algoritma Fuzzy C-Means dengan mengelompokkan data kinerja menjadi 4 kluster, yakni tingkat kinerja sangat baik, tingkat kinerja baik, tingkat kinerja cukup dan tingkat kinerja kurang. Hasil dari penelitian ini menunjukkan bahwa algoritma Fuzzy C-Means adalah metode yang lebih baik dibandingkan algoritma K-Means untuk melakukan pengelompokan data kinerja karyawan di PT. XYZ karena nilai akurasi bernilai mendekati 100%.
Model Alur Kerja Penanganan Bukti Digital Untuk Data Multimedia
Authors: Dirman Dirman , Prayudi Yudi , Ramadhani Erika
Published: September 2021

Kejahatan multimedia melalui platform dan transmisi digital merupakan kondisi yang sangat serius dan merugikan. Dewasa ini, kasus digital multimedia tidak sedikit menjadi perhatian, terutama dalam penanganan bukti multimedia yang dapat digunakan sebagai instrumen penentu kebenaran ilmiah di pengadilan. Selain itu juga, barang bukti digital multimedia sangat mudah dilakukan modifikasi dengan menggunakan aplikasi yang bisa digunakan secara bebas, sehingga keaslian data digital bisa saja rusak atau hilang. Tantangan yang dihadapi investigator dalam penanganan bukti digital multimedia adalah tuntutan variabel keabsahan proses penyidikan, penanganan, dokumentasi hingga pelaporan. Layaknya prosedur penanganan pada umumnya, investigasi kasus digital multimedia membutuhkan alur kerja sehingga tahapan investigasi bisa terkontrol dengan baik. Penelitian ini mengkaji framework, SOP dan alur kerja penanganan bukti digital. Hasil pemetaan dan kajian digunakan sebagai pembuatan model alur kerja penanganan bukti digital untuk data multimedia dengan menggunakan metode design thinking dengan pendekatan Business Process Model and Notation (BPMN) dalam mendapatkan hubungan antara aktor, bukti digital dan alur kerja.
OClient: On-board client clustering to bridge the interaction gap across multi-fabric adaptive ecosystem
Authors: Lohachab Ankur , Garg Saurabh , Bilal Amin Muhammad
Published: September 2021

The current blockchain paradigm is being hailed as an unquenchable goal to develop Hyperledger Fabric (HF)-based applications, resulting in a set of substantial enterprises shifting their networking operations, as intriguing consortia to plug the permissioned-nature of blockchain-based computing. While this practice endeavors to fundamentally revolutionize industries, one of the unavoidable problems that emerge is a lack of communication among autonomous HF-based networks, which can hinder the ongoing research landscape and consequently, have detrimental effects on its adoption. Towards this, blockchain interoperability (BI) has been heralded as the underlying concept by which communication can be derived through locating an inter-connection bridge. Considering BI’s significant traction, this paper introduces a new methodological approach to deal with the disparate nature of HF-based networks, termed OClient, for embracing two different interoperabilities (inter-network and inter-chain). This approach strategically tunes the inner working of clients by providing the global information of HF network topology that extends their conventional role as a matching service provider for facilitating opportunistic communication, in contrast to the existing solutions where typically third-parties have been exploited as the intermediaries. The paper streamlines the discussion by putting forth a pragmatic multi-HF (MHF) network scenario to formulate the disconnectivity problem, followed by constructing interaction-path-based graphs and conducting rigorous simulations. More importantly, this paper manifests experimental examples and corresponding results, providing insights across various dimensions of client-level interoperability so as to understand the impact on performance for combinations of inter-network and inter-chain scenarios. Succinctly, the results demonstrate that OClient is close to the performance of autonomous HF networks, which makes it a useful approach. Besides, this paper strives to understand how the adopted failure strategy to maintain ledger consistency contributes to performance and finally, concludes by anticipating significant future research directions towards HF interoperability.
Hospital at Home: An Evolving Model for Comprehensive Healthcare
Authors: Patel Henil Y. , West Daniel J.
Published: September 2021

Hospital at Home (HaH) is a sustainable, innovative, and next-generation model of healthcare. From the healthcare management point of view, this model provides cost benefits and quality improvement, and from the physicians' point of view, it helps in providing patient-centered medical care and keeps patients away from hospital admission and its complications. The HaH model was first introduced at John Hopkins in the United States in 1995, which showed very promising results in context to the length of stay, readmission rates, patient satisfaction, and hospital-acquired infections. The HaH model of care provides acute critical care to patients at home and reduces unnecessary hospitalization and related complications. The identified patients for this model of care are elderly patients with chronic conditions and multiple comorbidities. The emergence of technology in today's world and the impact of coronavirus disease 2019 (COVID-19) have increased the demand for the HaH model of care. Although there are many benefits and advantages, the HaH model of care has significant barriers and limitations, such as reimbursement for payment, physician and patient resistance, patient safety, and lack of quantifying research data to support the use of this model. Specific training for the physician, nursing, and other members of the HaH multidisciplinary team is necessary for HaH treatment protocols, along with patient and family caregiver education for those who elect the HaH model of care. HaH is the future of comprehensive healthcare services and helps in achieving the triple aim of access to healthcare, improved quality of care, and reduced cost for healthcare.
O uso de canabinoides no tratamento da ansiedade
Authors: Zanellati Daniel , Salazar Vania Cristina Rodríguez
Published: September 2021

A fisiopatologia da ansiedade envolve inúmeros sistemas, estruturas e neurotransmissores, podendo haver diversos mecanismos de ação que sofrem influência de fatores ambientais. Sabe-se que três importantes estruturas cerebrais, o hipocampo, amigdala e córtex pré-frontal estão envolvidos na ansiogênese. Nas mesmas estruturas encontra-se presente o sistema endocanabinoide, havendo ação de seus canabinoides e receptores. O presente estudo constitui uma revisão bibliográfica com objetivo de verificar a relação e os efeitos dos canabinoides exógenos sobre a ansiedade. O tratamento farmacológico atual se demonstra ineficaz e danoso ao paciente, apresentando inúmeros efeitos adversos, alto risco de dependência, baixa eficácia em alguns transtornos, e por muitas vezes, tratando apenas efeitos somáticos. Considerando os efeitos terapêuticos exercidos pelos canabinoides sobre diversas doenças (doença de Alzheimer, doença de Parkinson, isquemias cerebrais, artrite reumatoide e outras doenças inflamatórias, náuseas e distúrbios de ansiedade) e a relação do sistema endocanabinoide com a fisiopatologia da ansiedade e ambos atuarem concomitantemente em estruturas semelhantes, foram demonstrados resultados promissores com o uso de Δ9-tetrahidrocanabinol (THC) e Canabidiol (CBD), havendo efeitos ansiolíticos e apresentando segurança quanto ao uso. Porém, ainda é necessária a realização de mais testes para confirmação dos reais efeitos, tendo em vista que alguns testes apresentaram resultados conflitantes, onde não se teve efeito ansiolítico e outros havendo efeitos ansiogênicos.
THE PROBLEMS OF ORGANIZATIONAL BEHAVIOR CONTROL IN THE CONSTRUCTION TENDER PROCESSES AND POSSIBLE WAYS OF ITS SOLUTIONS
Authors: Алексеев А.О. , Гладких В.С.
Published: September 2021

Рассматривается задача управления процессом участия строительной организацией в тендерах на выполнение строительно-монтажных работ. Задача формулируется в соответствии с положениями теории управления организационными системами. Показаны три ключевых проблемы, которые на сегодняшний день делают невозможным адекватное решение сформулированной задачи и возможные пути их решений.

This article discusses the problems of organizational behavior control of the process of participation of the construction organization in the tenders of construction and installation works. The task is formulated in accordance with the provisions of the organizational behavior control theory. Three key problems are shown that currently make it impossible to adequately solve the formulated task and possible ways of its solutions are discussed.
DEVELOPMENT OF A MODEL OF ADAPTIVE CONTROL SYSTEM FOR SIMULATION OF FORCES OF A RUNNING SIMULATOR
Authors: Сиухин А.А. , Карпушкин С.В. , Алексеев В.В.
Published: September 2021

Представлены результаты построения математической модели системы адаптивного управления средствами имитации нагрузок беговых тренажеров. Достоинством модели является возможность адаптации реакции системы управления тренажером к действиям тренируемого-пользователя за счет обработки данных от наблюдателя (видеокамеры).

The article presents the results of constructing a mathematical model of the adaptive control system of a running simulator. Algorithms for its implementation. The main advantage of the model is the ability to adapt the response of the simulator control system to the actions of the trainee-user by processing data from the observer (video camera).
Penerapan Media Mind Mapping Tipe Network Tree untuk Meningkatkan Hasil Belajar Siswa pada Mata Pelajaran Ilmu Pengetahuan Sosial Madrasah Ibtidaiyah
Authors: Nursoviani Listiana Damaya , Sahal Yosep Farhan Dafik , Ambara Bani
Published: September 2021

This research is motivated by the low learning outcomes of grade 3 students at SDN 2 Cidolog on social studies subjects. This is by teaching social studies the teacher always uses conventional and monotonous learning media, while students are asked to memorize information that has been heard from their teacher. While social studies learning is required to develop students' thinking abilities, so students can become active can also solve a problem. In an effort to improve student learning outcomes, researchers used Mind Tree Mapping Network Tree Type. The method used is the Classroom Action Research Method (CAR) model of Kurt Lewin. Data collection techniques used were interviews, observation and tests. After conducting research, the authors conclude that: Student learning outcomes in social studies have increased as in the first cycle that is obtained an average value of 72.7 students with 9 complete criteria and 9 incomplete as many people. Cycle II, the average value of students was 83.6 with 13 students completing criteria and 5 students who were unfinished and Cycle III, 91.3 students with an average criterion of 17 students and 1 student who were incomplete
Upaya Meningkatkan Kemampuan Menghitung melalui Media Konkret Koin Warna (Kancing) pada Mata Pelajaran Matematika Madrasah Ibtidaiyah
Authors: Mulyawati Mulyawati , Tantowie Tanto Aljauharie , Fuadi Diki Najib
Published: September 2021

This research is based on the low learning outcomes of students in the ability to calculate class II MIS Pasirlingga on learning Mathematics subject of Operation Mixed Count. One attempt to improve students' numeracy skills, researchers used Concrete Coins Color Media. The method used is Classroom Action Research Method (PTK) model Kurt Lewin. Data collection techniques used are observation, interview techniques, test and description analysis techniques. Based on research data and data analysis results, obtained conclusions, namely 1) the ability of teachers in designing the implementation planning of learning mathematics reached 90.17; 2) teachers' skills in the implementation of Mathematics learning reached 90.78; and 3) student learning outcomes reach an average value of 80. This proves that the concrete media of color coins affect the improvement of students 'counting ability and students' counting ability will influence student learning outcomes.
Peran Komunikasi Guru Pendidikan Agama Islam dalam Meningkatkan Motivasi Belajar Siswa pada SMK Al-Huda Turalak Kabupaten Ciamis
Authors: Waladis S Kamalia , Nurjanah Nurjanah
Published: September 2021

This study aims to: 1) to determine the communication between Islamic Education teachers and school principals in increasing student motivation at SMK Al-Huda Turalak Ciamis. 2) To find out the communication between Islamic Education Teachers and fellow PAI teachers in increasing student motivation at SMK Al-Huda Turalak Ciamis. 3) To determine the communication between Islamic Education teachers and students in increasing student motivation at SMK Al-Huda Turalak Ciamis. This study used qualitative research methods. Research data collection is obtained through observation, interviews, and documentation. Data were analyzed using data reduction methods, data exposure and drawing conclusions. The conclusions of this study are: 1) the communication between the Islamic education teacher and the principal in increasing student motivation at SMK Al-Huda Turalak has been carried out well. This is done by principals and teachers of Islamic religious education, who often interact and exchange ideas in increasing student motivation. 2) Communication of Islamic religious education teachers with fellow Islamic religious education teachers in increasing student motivation at SMK Al-Huda Turalak has been carried out well. This is done by fellow Islamic religious education teachers who often interact and exchange ideas in increasing student learning motivation. 3) Communication of Islamic religious education teachers with students in increasing student motivation at SMK Al-Huda Turalak has been carried out well. By means of Islamic religious education teachers, each in the teaching and learning process uses a variety of methods so that students can be interested in participating in learning.
Implementasi Bina Pribadi Islam (BPI) dalam Membina Akhlak Peserta Didik di Sekolah Dasar Inspiratif Al-Ilham Kota Banjar
Authors: Fadliyani Fani , Sahal Yosep Farhan Dafik , Munawar Muhamad Aris
Published: September 2021

This study aims: (1) to determine the morals of students in SD Inspiratif Al-Ilham, Banjar City. (2) to determine the implementation of Islamic Personal Development (BPI) in building the morals of students at SD Inspiratif Al-Ilham, Banjar City. (3) to find out the results of the Islamic Personal Development (BPI) in building the morals of students at SD Inspiratif Al-Ilham, Banjar City. The purpose of this study was to determine the morals of students, the implementation of Islamic Personal Development and to find out the results of Islamic Personal Development in fostering the morals of students at SD Inspiratif Al-Ilham, Banjar City. This study used a qualitative research method with a case study approach. This study used data collection techniques using interviews, observation, and documentation study. The data used are primary data obtained directly from respondents regarding the implementation of Islamic Personal Development. Meanwhile, secondary data in the form of theories and other supporting data were obtained from literature and school archives documentation. All of these data are materials to describe the implementation of Islamic Personal Development (BPI) at SD Inspiratif Al-Ilham, Banjar City. The results of this study indicate that: (1) The morals of the students at SD Inspiratif Al-Ilham, Banjar City are good enough. (2) Implementation of Islamic Personal Development in fostering the morals of students at Inspiratif Al-Ilham Elementary School, Banjar City, namely through coaching which includes guidance by exemplary, guidance with habituation and guidance with advice (3) The results of the Islamic Personal Development (BPI) in fostering the morals of students at the Inspiratif Al-Ilham Elementary School, Banjar City are quite good, where students have been able to show behavior according to the existing indicators, including being able to carry out congregational prayers and prayers. sunnah dhuha and qiyamullail, reciting dhikr after every prayer and so on.
Implementasi Program Literasi dalam Meningkatkan Pendidikan Karakter Siswa
Authors: Lutfiani AR Lia , Iwan Cecep Darul , Munandar Didih Syakir
Published: September 2021

This research is motivated by the fact that the development of the era in the school environment, it is found that many students whose interest in reading and writing has begun to decrease, one of which is due to the lack of getting used to reading, so that it has an impact on the character of students in the school. Several school principals made breakthroughs by implementing literacy activities to restore students' interest in reading and writing to their respective schools. Regarding educational institutions as educational units at various levels, starting from elementary, middle, and upper levels, both government and private, nowadays it is increasingly necessary to own and manage school libraries. This study aims (1) to determine the implementation of literacy programs in improving character education of students at SMP Negeri 1 Lumbung. (2) To determine the results of the literacy program in improving character education for students at SMP Negeri 1 Lumbung. (3) To determine the obstacles and solutions of literacy programs in improving character education for students at SMP Negeri 1 Lumbung. This research is a qualitative field research with descriptive methods. This is because this study aims to reveal data in the field, namely by describing and interpreting something objectively about something that happened at the time the research was carried out, with the aim of obtaining an overview of data about the actual social reality. The results of the research that the authors conducted lead to conclusions, namely: 1) The implementation of the literacy program at SMP Negeri 1 Lumbung has reached the learning stage. In the development stage, participants are encouraged to show their involvement in their thoughts and emotions with the reading process through productive activities orally and in writing. 2) The result of the implementation of the literacy program in improving the character education of students at SMP Negeri 1 Lumbung is that most of the education process depends on literacy abilities and awareness. The literacy culture that is embedded in students affects the level of success both in school and in social life. Strengthening moral education or character education in the present is very necessary to overcome the moral crisis that is currently hitting this nation. 3) The most prominent obstacle in implementing literacy programs is the lack of student motivation and the solution to these obstacles is to increase student development and provide motivation to students to actively read.
Internalisasi Nilai-Nilai Kepemimpinan Islam dalam Organisasi Santri Pesantren (Penelitian di Pesantren Ibnu Siena Mulia Cikoneng Kabupaten Ciamis)
Authors: Ridwan Muhammad Arif , Hasanudin Hasanudin , Masturoh Imas
Published: September 2021

This study aims: (1) To find out how to plan the internalization of leadership values ​​through the Islamic Boarding School Ibnu Siena Mulia (OSPIS) santri organization. (2) To find out how the implementation of the internalization of leadership values ​​through the Islamic boarding school santri Ibnu Siena Mulia organization. (3) To find out how the results of the internalization of leadership values ​​through the Pesantren Ibnu Siena Mulia santri organization. This research is a qualitative field research. Data collection was carried out by using interview, observation and documentation techniques. The data analysis technique used is descriptive analysis. The results of this study indicate that: 1) Planning the internalization of leadership values ​​in the OSPIS Ibnu Siena Mulia Islamic Boarding School is carried out in 4 steps. The first step is the formation of the committee, the second step is the reporting of the old OSPIS committee, the third step is the election of the new OSPIS chairman, and the fourth step is the formation of the new OSPIS structure. 2) The internalization of leadership values ​​in the Ibnu Siena Mulia Islamic Boarding School OSPIS is carried out through the division of divisions with their respective main duties and functions. The internalization of leadership values ​​is carried out in five forms, namely lectures, education, uswah hasanah, training and the environment. 3) Internalization of leadership values ​​in the Ibnu Siena Mulia Islamic Boarding School OSPIS can be felt by the board and boarding school with the formation of an attitude of trust, responsibility, social spirit and good role models.
Hak Asuh Anak Akibat Perceraian dalam Pandangan Ulama Pedesaan
Authors: Nurmila Ila , Azizah Azmi , Awaludin Robi
Published: September 2021

One of the purposes of marriage is to form a sakinah, mawaddah, warahmah family. However, in the course of family life does not always run smoothly sometimes encounter obstacles, not infrequently the problems and disagreements between husband and wife ended in divorce. And divorce is a very bitter drug that is only used to treat household diseases that can not be maintained again so there is no drug other than a divorce that can cure it. Divorce can deliver the status of the child that becomes the obligation of husband or wife. The breakup of marriage due to divorce will result in various consequences, both for wife, husband, especially for children. Divorce raises questions about the continuity of education maintenance and the financing of children's needs. This condition is very interesting for a writer to know more about child custody as a result of divorce and how also according to the opinion of a cleric of Karangampel Village District of Baregbeg Regency of Ciamis.
Peran Bimbingan Pranikah melalui Badan Penasihatan Pembinaan dan Pelestarian Perkawinan (BP4) di Cijeungjing Ciamis
Authors: Muchtar Ayi Ishak Sholih , Hani Imas Umi , Sabanda Yusuf
Published: September 2021

Everyone who enters the gate of married life through marriage certainly wants the creation of a family or a happy, prosperous, and spiritual home and to obtain the salvation of life in the world and later in life. From this happy, prosperous family will come to be a harmonious, peaceful and just society of material and spiritual prosperity. This family and community life is the goal and goal of national development. In order for these ideals and goals to be carried out with the best, then the husband and wife who play a major role in creating a happy family prosperous, need to increase knowledge or education about how to foster family life in accordance with religious guidance and the provision of community life, expected every family member especially the husband and wife able to create the stability of household life filled with tranquility and peace.
Hukum Pernikahan Beda Agama menurut Ulama Indonesia
Authors: Aminah Wiwin Siti , Awaludin Roby , Hilmi Irfan
Published: September 2021

Marriage is one of the Sunnatullah which generally applies to all creatures of God, both in humans, animals, and plants. By doing a marriage someone will be protected from the temptations of Satan, both temptations from eyesight and genitals or lust. As the Messenger of Allah has ordered us to marry the person we like by giving them several considerations including his property, his beauty, his offspring, and especially in considering his religious problems. In the modern era, there are now many interfaith marriage practices, especially in Indonesia. With such problems, it is necessary to take legal conclusions relating to interfaith marriages.
The Pattern of Nahdlatul Ulama’s Ijtihad
Authors: Kamal Mustopa , Muchtar Ayi Ishak Sholih
Published: September 2021

In line with the socio-religious dynamics in society, various problems surrounding fiqh have also developed, most of which have not been absorbed in the legal thinking of the scholars. Concerning issues commonly referred to as masa’il fiqhiyyah al-hadithah, scholars have institutional mechanisms to solve these problems. Nahdlatul Ulama, the most prominent Islamic religious organization in the country, is also concerned with masa’il fiqhiyyah al-hadithah through the Bahtsul Masa’il (BM-NU) mechanism. However, the BM-NU legal istinbath framework is unique, because it is different from the legal istinbath framework that previous scholars had—such as the legal istinbath framework used by Abu Hanifah and Muhammad Ibn Idris al-Syafi’i, also different from the legal istinbath framework with mass organizations. Other Indonesian Islam—such as the legal istinbath framework of the Persis Hisbah Council and the legal istinbath framework of Majlis Tarjih and the Development of Muhammadiyah Islamic Thought. The uniqueness is mainly because the legal istinbath framework adopted by BM-NU tends to present themselves as muttabi’ ulama and does not present themselves as mujtahid clerics as is generally understood by fuqahâ.
Metode Azimuth Kiblat dan Rashdul Kiblat dalam Penentuan Arah Kiblat
Authors: Nurmila Ila
Published: September 2021

This article examines the methods of determining the Qibla direction, namely the Qibla azimuth and Rashdul Qibla methods. In this research, the writer tries to describe and interpret the concept of Qibla direction and the concept of Qibla azimuth and Rasdul Qibla in astronomical formulations. The Qiblah problem is nothing but talking about the direction of praying exactly to the Kaaba in Mecca from a point where it is located one line in the great circle of the earth and is the closest distance between the point of place and the Kaaba. Given that every point on the Earth’s surface is on the surface of the Earth’s sphere, then the calculation uses spherical trigonometry. To know the Qibla direction correctly, it is necessary to do calculations and measurements. In calculating and measuring the Qibla direction, there are several methods, and the results are quite varied.
Pernikahan Usia Dini dan Dampak Perceraian di Pedesaan
Authors: Robby Yelia Ahya , Fauziah Ela Siti
Published: September 2021

Early marriage is an ancient issue that was covered by a pile of historical sheets. Weddings are done at an early age may end up with a divorce in the age of marriage that is still very young as well. Marriage at an early age where a person is not ready either mentally or physically, often creates problems, later on, not even a bit of a mess in the middle of the road, and eventually ends up with a divorce. Cases of marriage minors who then ended up with divorce to date are still many in the encounter in Indonesia, both in remote villages and in areas that have grown even in big cities. From here the author is interested to examine the phenomenon of early marriage in the Village Ciodolog Cidolog District Ciamis.
Kiai, Pesantren, dan Tantangan Masyarakat Multikultural
Authors: Syamhuri M. Rijal Risalam
Published: September 2021

This article discusses the challenges of a multicultural Indonesian society where this diversity is vulnerable to friction and division. As for the reality, there are educational institutions that are able to stem this diversity into a strategy for the formation of human resources who are ready to face the challenges of globalization that know no national borders. Pesantren is a heterogeneous environment in which students come from various races, cultures, social strata of society, economic backgrounds with various individual characters. The kiai, as role models and central figures in the pesantren, need to first turn on the multicultural values ​​in them, which then together with all pesantren residents live the multicultural values ​​in the pesantren. The kiai's example becomes a strategic educational method in forming students who are critical and open to progress and can participate in forming a society that thinks positively about diversity.
Fundamentación teórico referencial para la generación de un modelo de estrategias para la resiliencia hídrica
Authors: Cruz-Cervantes Rosalía Ivonne , Adame-Martínez Salvador
Published: September 2021

El cambio o variabilidad climática es una realidad que afecta a todo el mundo; en México, especialmente, sus consecuencias se ven reflejadas en el recurso agua y en lo relacionado con su ciclo hidrológico. Este trabajo es una revisión teórico-referencial llevada a cabo para definir el rumbo de un modelo que genere estrategias para la resiliencia hídrica. Su objetivo fue contar con una fuerte base teórico-referencial que permitiera desarrollar el modelo. La metodología consistió en cinco puntos: la identificación del problema a abordar, la integración del análisis teórico-conceptual, la revisión de literatura relacionada con el cambio climático y el agua y con la resiliencia hídrica, y la definición del concepto teórico y el modelo en sus dimensiones.Los resultados obtenidos son: el ciclo de Holling como una teoría que sustenta la propuesta, la base teórica para el desarrollo del modelo y, principalmente, el modelo mismo y su subdivisión por dimensión. Asimismo, a partir de le revisión referencial, se identificó como hallazgo a los humedales artificiales, los cuales pueden ser utilizados en cualquier clima y tipo de asentamiento y funcionar como estrategia sustentable para el tratamiento de agua y conseguir una mejora en la resiliencia hídrica. Se concluye que esta revisión teórico referencial permitió obtener los datos requeridos para el desarrollo del modelo y la definición de sus dimensiones.
THE ENVIRONMENTAL REALITY OF THE NAGA RIVER IN CAMARINES SUR, PHILIPPINES: THE PERCEPTIONS AND EXPERIENCES OF THE RIVERSIDE HOUSEHOLDS
Authors: Mariel R. Estrella Ph.D
Published: September 2021

The present study documented the early and current state of the Naga river by categorizing it in four decades of development. The timeline helped the respondents visualize the ideal state of the river which for them is worth conserving for the future generations. The study also identified the perceptions and experiences of the riverside households on the stresses and shocks, fears and anxiety, and benefits derived. The identification of environmental stresses and shocks constructed a reality map or a perception of environmental reality based on their experiences. Focus Group Discussion was conducted with 79 respondents in 5 of the 11 riverside barangays. These represented the upstream ,midstream, and downstream barangays. Key Informant Interview was done with 19 key people of the study. Results of the FGD show that flood brought about by the typhoons and the heavy rains are their biggest shocks and stresses. As to fears and anxiety, the fear of floods had the highest and the least was the loss of a religious tradition. This concurs on the findings that floods are the primary environmental shock as perceived by the respondents. The identification of benefits determined the reasons on what holds the community to the river despite the threats. Topmost among the benefits was the river as source of livelihood and the least benefit was for recreation.
KEYWORDS: Naga River, environmental reality, environmental stresses and shocks, fears and anxiety of the river, benefits of riverside households
The Secondary and Second-Rate Raw Material Geography
Authors: Mištera Ludvík
Published: September 2021

The author mentions a new branch of geography - the geography of secondary and second-rate raw materials. He demonstrates territorial interaction relations, between the occurrence and sources of the wastes and the waste producers, predominantly industrial plants. He outlines the tasks and aims of the new branch of the manufacture-geography in the space-quantification and qualification as regards the sources, the territorial differentiation, localization and inventarization with respect to the choice of their mutual relations, minimalization of transport and the requirements aimed at an explanation by means of thematic charts.
Eye-Tracking Analysis on Potential Art Festival Goers
Authors: Ngan Henrique F. B. , Lei Weng Si (Clara) , Yu Joanne
Published: September 2021

In today's buyer-empowered world, it is critical to design event marketing materials in a more effective way to attract potential event goers. Not surprisingly, official event websites and promotional videos have been widely used to allow the potential visitors to preexperience the
events. Yet, although acknowledging the power of this technique, the effects of using different media in attracting the visitors remain unclear. Hence, this study analyzes the visual patterns of potential event goers towards differing promotional materials as well as how the attentional processes
relate to their motivational aspects and visiting intentions. Results indicated that event goers focused more on the center of the screen when it comes to the promotional video; when browsing the website, their attention was attracted mainly by programs related to dance. In practice, the findings
benefit event marketers by providing important directions and implications for the design of the promotional materials.
Composición de carteras de inversión en títulos de rente fija utilizando modelos de optimización robusta por escenarios
Authors: Cruz Rafael , Cortés Pablo
Published: September 2021

En el presente trabajo se estudian y analizan los Modelos de Optimización Robusta como herramientas eficientes para la Gestión del Riesgo de Títulos de Renta Fija. La parte teórica del trabajo se complementa con el estudio del Modelo de Optimización por Escenarios (aplicado al problema de selección de cartera y partiendo de una dotación inicial indeterminada), poniéndose de manifiesto la eficiencia de los resultados obtenidos por su aplicación. Se presenta un problema consistente en la composición de carteras de inversión de renta fija el cual se resuelve mediante la utilización de Modelos de Optimización Robusta por escenarios de los tipos MM y MAD. Por último, se acomete un análisis de sensibilidad ante las distintas posibilidades de ocurrencia de los diferentes escenarios para cada uno de los modelos.