bluuebunny/crossref_metadata_2025_split huggingface dataset:
Obtaining and studying the properties of composites based on high pressure polyethylene with cobalt-containing nanofi llers
Authors: Kurbanova N. I. , Mirzoeva N. A. , Ishenko N. Ya. , Zeynalov E. B. 
Published: January 2022

The effect of cobalt nanoparticles stabilized by a polyethylene matrix on the physical-mechanical and thermal properties of nanocomposites based on low density polyethylene was studied using X-ray phase (XRD) and differential thermal (DTA) analyzes.An improvement in the strength and deformation parameters, as well as the thermal-oxidative stability of the obtained nanocomposites was revealed, which can be attributed to the effects of structural modification of the polymer matrix.Small amounts of nanofiller introduced into the polymer play the role of structure-forming agents - artificial nuclei of crystallization, which contributes to the formation of a small-spherolite structure in the polymer, characterized by improved physical, mechanical and thermal properties of the obtained nanocomposite.
Radiation robustness of laser ceramics and single crystal for microchip laser remote analysis
Authors: Tamura Koji , Nakanishi Ryuzo , Ohba Hironori , Taira Takunori , Wakaida Ikuo 
Published: January 2022

Abstract
Laser pulse energy and pulse build-up time were measured during gamma irradiation at a dose rate of 150 Gy h−1 to evaluate the radiation-induced effects and robustness on a laser remote inspection system using ceramics and single crystal microchip laser. Results showed a time-dependent decrease in pulse energy and an increase in pulse build-up time during irradiation. Both effects were larger for ceramics than for single crystals due to the amount of generated optical loss. The behaviors of pulse energy and build-up time with the increase in optical loss in the gain medium were simulated using rate equation calculations. The radiation effect on build-up time was larger than that on pulse energy for both specimens. Therefore, build-up time measurement is highly sensitive and effective for the evaluation of the radiation effect generated in laser medium, especially for radiation robust specimens or at low radiation dose rate.
METODE MOORA DAN WASPAS UNTUK PENGAMBILAN KEPUTUSAN PENENTUAN PRIORITAS DALAM PENINGKATAN KUALITAS MATA PELAJARAN
Authors: Nisa Khoirun 
Published: January 2022

Abstract - In the learning process, sometimes students are not able to understand the discussion of the material delivered by the subject teacher. The result of this is the low final grade obtained by students. The purpose of this study is to assist the school in determining the subjects that are the top priority in improving its quality. In this study, data processing was carried out in 4 assessment criteria and 6 subjects as alternative data for Grade VI students. The data calculation process uses the Multi-Objective Optimization On The Basic Of Ratio Analysis (MOORA) and the Weight Aggregated Sum Product Assessment (WASPAS) Method. From the results of the use of the MOORA and WASPAS methods in determining subjects that are the main priority in improving quality, the results obtained by the decision of Arabic and Mathematics subjects as subjects are the main priority in improving its quality.Keywords - Decision Support Systems, Quality of Subjects, MOORA, WASPAS Abstract - Pada proses pembelajaran, kadang siswa tidak mampu memahami pembahasan materi yang disampaikan oleh guru mata pelajaran. Akibat dari hal tersebut yaitu rendahnya nilai akhir yang diperoleh siswa. Tujuan dari penelitian ini adalah membantu pihak sekolah dalam penentuan mata pelajaran yang menjadi prioritas utama dalam peningkatan kualitasnya. Dalam penelitian ini dilakukan pengolahan data 4 kriteria penilaian dan 6 mata pelajaran sebagai data alternatif pada siswa kelas VI. Proses perhitungan data tersebut menggunakan Metode Multi-Objective Optimization On The Basic Of Ratio Analysist (MOORA) dan Metode Weight Aggregated Sum Product Assesment (WASPAS). Dari hasil penggunaan Metode MOORA dan WASPAS dalam penentuan mata pelajaran yang menjadi prioritas utama dalam peningkatan kualitas maka didapatkan hasil keputusan mata pelajaran Bahasa Arab dan Matematika sebagai mata pelajaran yang menjadi prioritas utama dalam peningkatan kualitasnya.Kata kunci - Sistem Pendukung Keputusan, Kualitas Mata Pelajaran, MOORA, WASPAS
KEAMANAN DATA MENGGUNAKAN METODE LSB DAN ENKRIPSI VIGENERE
Authors: Watimena Thomas Karel , Mufti Mufti 
Published: January 2022

Abstract - Security in the delivery of a document is a very important thing in a company. Important documents if read by irresponsible parties become a huge misfortune. To disguise a document that you want to send can use the media of an image. The document is inserted into an image by utilizing the LSB (Least Significant Bit) method and for the next security the contents of the document are encrypted using the Vigenere algorithm. The results of the study showed that the larger the image size, the larger the size of the document to be sent.Keywords - Document, Vigenere, LSB. Abstrak - Keamanan dalam pengiriman sebuah dokumen merupakan hal yang sangat penting dalam sebuah perusahaan. dokumen yang penting jika dibaca oleh pihak yang tidak bertanggung jawab menjadi musibah yang sangat besar. Untuk menyamarkan sebuah dokumen yang ingin dikirim dapat menggunakan media sebuah gambar. Dokumen tersebut disisipkan kedalam sebuah gambar dengan memanfaatkan metode LSB (Least Significant Bit) dan untuk keamanan berikutnya maka isi dokumen di enkripsi menggunakan algoritma vigenere. Hasil dari penelitian menunjukan bahwa semakin besar ukuran gambar maka semakin besar pula ukuran dokumen yang akan dikirim. Kata kunci – Dokumen, Vigenere, LSB.
Penerapan Algoritma Vigenere Cipher dan Hill Cipher Menggunakan Satuan Massa
Authors: Ginting Victor Saputra 
Published: January 2022

Abstract – Technological developments in data security systems to ensure the confidentiality of data information has developed rapidly. To maintain the confidentiality of data information, there are sciences in development such as steganography and cryptography. The application is carried out not only for one data security technique but also by combining or modifying algorithms. This study aims to create a data security system by implementing a modified vigenere cipher and hill cipher algorithm. The results of this research are in the form of The encryption process using combined methods such as the Vigenere Cipher Algorithm and the Hill Cipher Algorithm can be carried out and Combining two or more methods can make messages more difficult to understand for others. this can make it easier for the sender of the message to convey messages that are confidential to the recipient. Keywords - Cryptography, Vigenere Cipher, Hill Cipher, Encryption, Decryption Abstrak - Perkembangan teknologi dalam sistem pengaman data untuk menjamin kerahasiaan informasi data sudah berkembang dengan pesat. Dalam menjaga kerahasiaan dalam informasi data terdapat ilmu dalam pengembangan seperti steganografi dan kriptopgrafi. Penerapan yang dilakukan tidak hanya pada satu teknik pengamanan data, melainkan bisa juga dengan melakukan kombinasi atau modifikasi algoritma. Penelitian ini bertujuan untuk membuat sistem keamanan data dengan melakukan penerapan modifikasi algoritma vigenere cipher dan hill cipher. Hasil dari penelitian ini sendiri berupa Proses Enkripsi dengan menggunakan metode gabungan seperti Algoritma Vigenere Cipher dan Algoritma Hill Cipher dapat dilakukan dan Menggabungkan dua metode atau lebih dapat membuat pesan semakin sulit dimengerti bagi orang lain. hal ini dapat memudahkan bagi pengirim pesan untuk menyampaikan pesan yang bersifat rahasia ke penerima. Kata Kunci - Kriptografi, Vigenere Cipher, Hill Cipher, Enkripsi, Dekripsi
Prediksi Ketahanan PC Overclocking dengan Menggunakan Regresi Linier
Authors: Putro Miko Kastomo , Suyanto Muhammad , Pramono Eko 
Published: January 2022

Abstract - Overclocking is an activity in which people increase the variables in a computer device. Along with the development of PC technology, several vendors will automatically compete in creating attractive features for vendors to increase the performance of a computer, one of which is the Overclocking feature. If not used carefully, the overclocking feature will cause the computer to experience problems such as sudden shutdown or a severe smell of burning components. Therefore, this research is made so that computer users who take advantage of this feature can be more careful or understand the limits of the capabilities of their components. This study also only focuses on linear regression which is useful for making a prediction that the computer can have high performance without the risk of damaging other components. The results were also quite good where the MSE, RMSE and MAPE error rates were not more than 1.25..Keywords - Overclocking, Computer, Regresi, MSE, RMSE, MAPE. Abstrak – Overclocking merupakan kegiatan di mana orang melakukan peningkatan pada variabel didalam sebuah perangkat komputer. Seiring dengan berkembangnya teknologi suatu perangkat PC, maka otomatis beberapa vendor akan bersaing dalam menciptak fitur-fitur yang menarik digunakan untuk para vendor dalam menaikkan peforma dari sebuah komputer tersebut salah satunya adalah fitur Overclocking. Fitur overclocking sendiri jika tidak digunakan secara hati-hati akan membuat komputer tersebut mengalami gangguan seperti mati secara tiba-tiba atau yang parah bisa terjadinya bau kompone terbakar. Maka dari itu, penelitian ini dibuat agar para penguna komputer yang memfaatkan fitur ini bisa lebih hati-hati atau mengerti batas dari kemampuan dari komponen mereka. Penelitian ini juga hanya berfokus pada regresi linear yang berguna untuk membuat sebuah prediksi komputer tersebut bisa memiliki peforma tinggi dengan tidak memiliki resiko merusak komponen lainnya. Hasilnya pun juga cukup baik dimana tingkat eror MSE, RMSE dan MAPE tidak lebih dari 1,25. Kata Kunci – Overclocking, Komputer, Regresi, MSE, RMSE, MAPE.
Perancangan Game 2 Dimensi Petualangan Anak Menyelamatkan Orangtua Sebagai Media Edukatif Bagi Anak Dengan Metode Waterfall
Authors: Khairani Nurlaili , Fadila Juniardi Nur , Nugroho Fressy 
Published: January 2022

Abstract- The rapid development of technology and information has resulted in a lot of competition in all fields, one of which is education. This affects the education of educators in educating their students. They are guided to provide education that is fun and attracts children's attention. One way to increase children's interest in learning can be done by playing games. Games are games that are carried out with predetermined rules so that someone wins or loses, usually the game is played for refreshing, or filling spare time. There are 2D and 3D game types. 2D games have objects that are only in one plane and their movement is limited to that plane. The movement of objects from 2D games is only left and right. So to improve the quality of children's learning, 2D-based educational games are designed which aim as a place to play and learn. The game design uses the waterfall method which is made sequentially so that it will gradually be completed systematically and cannot pass through the stages. In this game the player will run the character so that he meets the parents and tries to help the parents' problems. This is a moral message for every player. This children's adventure game is a means for children to play and learn easily because it can be accessed anywhere and anytime.Keywords - 2D Game, Game Engine, Unity, C #, waterfall Abstrak – Perkembangan teknologi dan informasi yang semakin pesat mengakibatkan banyak persaingan pada segala bidang, salah satunya yaitu bidang pendidikan. Hal tersebut mempegaruhi edukasi bagi para pendidik dalam mengajar anak didiknya. Mereka dituntun untuk memberikan edukasi yang menyenangkan serta menarik perhatian anak-anak. Dalam meningkatkan minat anak dalam belajar salah satunya dapat dilakukan dengan bermain game. Game merupakan permainan yang dilakukan dengan aturan yang sudah di tetapkan sehingga terdapat kemenangan atau kekalahan, biasanya game dimainkan untuk refreshing, atau mengisi waktu luang. Terdapat jenis game 2D dan 3D. Game 2D memiliki objek yang hanya lerletak pada satu bidang serta gerakannya terbatas pada bidang tersebut. Gerakan objek dari game 2D hanya ke kiri dan ke kanan. Maka untuk meningkatkan kualitas pembelajaran anak dirancanglah game edukasi yang berbasis 2D yang bertujuan sebagai wadah dalam bermain serta belajar. Perancangan game menggunakan metode waterfall yang dibuat secara berurutan sehingga tahapan demi tahapan akan diselesaikan secara sistematis dan tidak dapat melewati tahapan. Didalam game pemain akan menjalankan karakter sehingga bertemu dengan orangtua dan berusaha membantu kendala orangtua tersebut. Hal ini menjadi pesan moral bagi tiap pemain. Game petualangan anak ini menjadi sarana bagi anak-anak untuk bermain dan belajar dengan mudah karena dapat diakses dimana dan kapan saja. Kata Kunci - 2D Game, Game Engine, Unity, C #, waterfall
The Use of Misis-Prety Application (Mindfulness Spiritual of Islam for Prenatal Anxiety) Toward Childbirth Anxiety in Covid-19 Pandemic
Authors: Safitri Tiyara , Sumarni Sri , Santjaka Aris 
Published: January 2022

Background: Reports show the prenatal anxiety of Indonesia reaches a percentage of 28.7% of mothers experience anxiety. The COVID-19 pandemic influences pregnant mothers’ psychology, 76.2%. The physical, psychological, and spiritual balance of pregnant mothers should be healthily balanced. This healthy balance includes the childbirth process to avoid psychological interruption. The use of android application information for obstetric service could improve maternal quality by providing intervention autonomously. Method: This Research & Development used True Experimental Pre and Post-test with Control Group Design. The intervention was with MiSIs-PreTy application to lose the anxiety of primipara pregnant mothers with Trimester III status on the experimental group for 7 days. Every day, the mothers received 30 minutes of implementation. The positive control group, on the other hand, received health education about childbirth preparation. The researchers took 30 respondents as the samples randomly. The data analysis was tested with non-parametric Wilcoxon and Mann Whitney tests. Results: The experts’ validation about the developed application reliability obtained an average score of 92.80% from six aspects. They were based on the ISO 9126 software’s quality, such as usability, reliability, functionality, efficiency, maintainability, and portability. The experiment used the given intervention for both groups. It was effective to lose the anxiety. The effectiveness for experimental group was p < 0.001 while control group obtained p < 0.005. However, the use of the developed application was more effective to lose the anxiety with an average score of 11,8±5,414 for the experimental group than the positive control group with 4,46±4,24. Conclusion: The developed application, MiSIs-PreTy, was validated and revised to be more effective to lose the anxiety of pregnant mothers. Further researches could develop the findings by adding some variables, such as childbirth self-efficacy as the valid measuring tool to examine the pregnant mothers' belief to give birth.
EFEKTIVITAS MEDIASI DALAM PENYELESAIAN PERKARA PERCERAIAN DI PENGADILAN NEGERI AMLAPURA
Authors: Made Emy Andayani Citra I Komang Gede Pasek Susila 
Published: January 2022

Perkawinan merupakan suatu peristiwa penting dalam kehidupan bersama antara sepasang manusia berlainan jenis untuk mewujudkan kesatuan rumah tangga dalam kehidupan sebagai suami istri. Perjalanan rumah tangga tidak jarang terjadi perbedaan pendapat atau prinsip antara suami dan istri yang menjadi perselisihan yang menimbulkan konflik antara suami istri. Konflik antara suami istri berujung pada perceraian di pengadilan. Sebelum sidang pengadilan ada upaya mendamaikan para pihak atau mediasi atas dasar Peraturan Mahkamah Agung (PERMA) Nomor 1 Tahun 2016 Tentang Prosedur Mediasi di Pengadilan. Meningkatnya perkara perceraian yang masuk ke pengadilan tentunya keefektifan mediasi dalam mendamaikan para pihak dalam perkara perceraian perlu dipertanyakan.
UNDANG-UNDANG CIPTA KERJA DI BIDANG AGRARIA
Authors: Luh Putu Swandewi Antari  
Published: January 2022

To realize the Indonesian state which has economic strength, investment is needed. In Indonesia, investment experiences several obstacles because it is influenced by overlapping regulations, causing policy conflicts between one department and another. To overcome this policy conflict, harmonization of the rules must be carried out, one way to realize this harmonization is to implement the omnibus law.
Untuk mewujudkan negara Indonesia yang memiliki kekuatan ekonomi maka diperlukan adanya investasi. Di Indonesia investasi mengalami beberapa hambatan karena dipengaruhi oleh tumpang tindihnya aturan sehingga menimbulkan konflik kebijakan antara departemen yang satu dengan departemen yg lainnya. Untuk mengatasi konflik kebijakan tersebut maka harus dilakukan harmonisasi terhadap aturannya, salah satu cara untuk mewujudkan harmonisasi itu adalah dengan melaksanakan omnibus law.
Measurement and Management of Interest Rate Risk of Commercial Banks: Based on VaR-GARCH Model of a Case Study of SHIBOR
Authors: Tang Shuai 
Published: January 2022

With the acceleration of financial liberalization in China and the tremendous changes in the international financial situation, China’s commercial banks face considerable interest rate risks. The profitability and solvency of commercial banks have been impacted, leading to increased operational uncertainty and even systemic risks. The Shanghai Interbank Offered Rate, launched in 2007, tends to approach the benchmark interest rate in the financial market. Therefore, this paper selects The Shanghai Interbank Offered Rate (SHIBOR) overnight lending rate from January 2017 to July 2021 as a sample and adopts a method combining the VaR and GARCH models. Through empirical analysis, this paper establishes a GARCH model to eliminate the heteroscedasticity phenomenon in the data. The results show that the SHIBOR series has the characteristics of stationary, non-normal distribution, serial autocorrelation, and heteroscedasticity. The GARCH (2,2) model under the generalized error distribution (GED) is the most effective for measuring interest rate risk. Based on this, this article puts forward suggestions that commercial banks should enhance their awareness of interest rate risk management and should actively use financial derivatives to hedge interest rate risks.
ANALISIS PENGARUH PENGAWASAN FUNGSIONAL, AKUNTABILITAS PUBLIK, TRANSPARANSI DAN PENINGKATAN PELAYANAN PUBLIK TERHADAP KINERJA PEMERINTAH DAERAH
Authors: Asyikin Jumirin , Ismiati  
Published: January 2022

This study aims to empirically test the functional supervision, public accountability, transparency and improvement of public services that affect the dependent variable of local government performance at the PUPR Office of Batola Regency, either partially or simultaneously. The design in this study is a quantitative comparative causal research. The population in this study were all employees at the PUPR Office of Batola Regency using purposive sampling method. Data collection techniques used through questionnaires. Testing the research hypothesis using multiple regression analysis. The results of this study indicate that partially functional supervision has a positive and significant effect on local government performance. For public accountability does not affect the performance of local governments with a negative direction of influence. Transparency also has no effect on local government performance and has a positive direction of influence. And to improve public services has a positive and significant effect on the performance of local governments.
Keywords: functional supervision, public accountability, transparency, improvement of public services and local government performance
Reluctance against the machine: Retrieval of observational stimulus–response episodes in online settings emerges when interacting with a human, but not with a computer partner
Authors: Giesen Carina G. , Rothermund Klaus 
Published: January 2022

AbstractObserving how another person responds to a stimulus creates stimulus–response (SR) episodes. These can be retrieved from memory on later occasions, which means that observed responses are utilized for regulating one’s own actions. Until now, evidence for storage and retrieval of observationally acquired SR episodes was limited to dyadic face-to-face interactions between two partners who respond in an alternating fashion. In two preregistered studies (total N = 252), we demonstrate for the first time that observational SR episodes can also be acquired in online interactions: Robust retrieval effects emerged when observers believe to be interacting with another person. In turn, retrieval effects were absent when observers believe to be interacting with a computer. Our findings show that feature-based binding and retrieval principles are pervasive and also apply to social interactions, even under purely virtual conditions. We discuss implications of our findings for different explanatory accounts of social modulations of automatic imitation.
On a growing process of a 3d material under axial symmetry conditions
Authors: Стадник Никита Эдуардович 
Published: January 2022

В статье приводится решение краевой задачи, моделирующей процессы синтеза 3D материала в условиях осевой симметрии. Разработан метод решения поставленной краевой задачи. Условие тонкостенности позволяет изучить конечные перемещения точек цилиндра при условии малых деформаций. Это, в частности, дает возможность решить задачу с точными краевыми условиями на движущейся поверхности. Обсуждаются особенности поведения основных характеристик, зависящие от давления на внутреннюю поверхность цилиндра, натяга на поверхности наращивания и скорости ее распространения. Получены распределения окружных и радиальных напряжений. Полученные результаты могут быть использованы при моделировании процессов синтеза тканых 3D материалов.
The article provides a solution to a boundary value problem that simulates the processes of synthesis of a 3D material under conditions of axial symmetry. A method for solving the stated boundary value problem has been developed. The condition of thin-walledness allows us to study the finite displacements of the cylinder points under the condition of small deformations. This, in particular, makes it possible to solve the problem with exact boundary conditions on a moving surface. The features of the behavior of the main characteristics, which depend on the pressure on the inner surface of the cylinder, the interference on the build-up surface, and the speed of its propagation, are discussed. The distributions of circumferential and radial stresses are obtained. The results obtained can be used in modeling the processes of synthesis of 3D woven materials.