bluuebunny/crossref_metadata_2025_split huggingface dataset:
Analysis of Methods and Control Systems of Unmanned Platforms
Authors: Adamski Mirosław , Żyluk Andrzej , Chodnicki Marcin 
Published: January 2022

Abstract
The key aspect affecting the safety of routing and the unmanned platform mission execution is the autonomy of control systems. To achieve the mission goal, control algorithms supported by advanced sensors have to estimate the obstacle location. Moreover, it is needed to identify potential obstacles, as well as algorithms for trajectory planning in two or three dimensions space. The use of these algorithms allows to create an intelligent object that performs tasks in difficult conditions in which communication between the platform and the operator is constricted. The article mainly focuses on unmanned aerial vehicle (UAV) control systems.
Analysis of Ride Comfort in Selected Types of Rail Vehicles
Authors: Wawryszczuk Róża , Kardas-Cinal Ewa 
Published: January 2022

Abstract
The subject of the article is the analysis of ride comfort for a passenger of selected types of rail vehicles on the basis of the main factor determining its level - mechanical vibrations. The research was based on measurements of vibration accelerations and the RMS values in one-third octave bands which were calculated from the measured accelerations. The tested objects were four types of rail vehicles. This article presents the results of the analysis carried out for each vehicle, using two methods of assessing the impact of vibrations on the human body.
IT Support for Test Flights
Authors: Cur Krzysztof , Ćwik Dariusz , Kowalski Mirosław 
Published: January 2022

Abstract
The paper reviews the significance of conducting test flights and the statistical analysis of air events in their course. It was demonstrated that it is necessary to support the processes of analysing and evaluating the selection of the crew for tasks conducted using a specific aerial vehicle. The authors presented an IT system supporting superiors supervising test flights, simultaneously increasing the effectiveness of managing safety and preventive actions. The system’s design was briefly described and its operation confirmed using selected examples. The results were graphically visualized, in a manner exhibiting high legibility and simplicity of the system’s operation.
Wroclaw Electronic Works: Wrocławskie Zakłady Elektroniczne „Elwro” 1959–2000
Authors: Popiński Krzysztof 
Published: January 2022

Abstract
Based on the research potential of the Wrocław higher education center and its achievements in mathematics and automation, Wrocławskie Zakłady Elektroniczne “Elwro” was launched in the capital of Lower Silesia, in the late 1950s. Starting with the production of relatively simple electrotechnical devices, the company transformed in just a few years into a manufacturer of digital machines of its own design, “Odra”. They have found wide application in science, administration, communication and industry − both in Poland and abroad, mainly in the Comecon member states. The 1970s were the period of the peak development of WZE “Elwro”, in which apart from devices of its own design, computers belonging to the so-called Uniform System of Digital Electronic Machines of Comecon countries, were also being produced. The effects of the economic crisis of the 1980s abruptly reduced the orders for computers produced in “Elwro”, and their development and production was slowed down by problems with obtaining materials that were scarce in the country and foreign currency for foreign purchases. The technological distance between the “Elwro” offer and the equipment manufactured in the leading countries of the West was growing. After the start of the system transformation in the country, the management of “Elwro” attempted to carry out radical organizational transformations and grant the company the status of a joint-stock company. However, they were held back for too long by both the lack of government support and the concerns of the works council. Meanwhile, deteriorating economic results forced the management of “Elwro” to reduce employment and sell more and more assets. Ultimately, in 1993, the plants were transformed into a sole-shareholder company of the State Treasury, and then sold to the German concern “Siemens”. For the new owner, the only thing that mattered was the access to the Polish telecommunications market obtained in this way. He did not use the still existing human resources and production potential of “Elwro” and, shortly after the purchase, practically liquidated the company. In 2000, its remains were sold to the American telecommunications company “Teletec Holding”, which changed the name of the company to “Teletec Polska” S.A.
Inovasi dan Pembauran Genre dalam Pertunjukan Keroncong Wayang Gendut
Authors: Wrahatnala Bondet 
Published: January 2022

This paper aims to discuss the forms of design and genre-mixing carried out by the Keroncong Wayang Gendut -Congwayndut-group in Surakarta, which tries to offer a state of wayang performance with a more interactive packaging. The universal evolution approach uses the analytical tool in this paper to examine the new elements offered by Congwayndut as a form of innovation in the puppet show. The research method used is qualitative with a descriptive model. The conceptual approach and research methods found that the creation and genre-mixing carried out by Congwayndut were implemented in music, stories, and performance forms. The use of keroncong's music with combos and contemporary bands is the main illustration in the show. They are still based on Ramayana and Mahabharata's epics but actualized in current phenomena in society. Congwayndut's innovative form of performance is packaged in interactive language and builds closeness to the audience. It intended so that the messages and values to be conveyed will be readily accepted and understood by the audience, whose segmentation is the younger generation.
PENERAPAN MODEL PEMBELAJARAN STRUCTURE NUMBERED HEADS MATERI OPERASI HITUNG BILANGAN PECAHAN MTs AL–FATHAANAH MEMPAWAH HILIR
Authors: Sari Nopita , Hartoyo Agung , Suratman Dede 
Published: January 2022

In the study effectiveness is very important, learning is said to b e successful when learners and educators can achieve the objectives to be reached. The effectiveness of what this researchsats is the learning activities performed by the teacher in administering the materials to be presented, the study activity, and the learning result of the learners. The purpose of the researchto see the effectiveness of these three aspects in applying the research Structure Numbered Heads to the operating material VII MTs. Al-Fataanah Memapawah Hilir. The method used in research is experimental method, with the shape of the research is a One- Shot Case Study. The subjects in this study are VII-A class learners and teachers at MTs. Al-Fataanah Mempawah Hilir. Research data is obtained from the administration of study tests (posttest), the learning management observation sheet and the observation sheet of participants activities. The result of all three learning effectiveness is that the learning process applies 3,04 cooperative types of Structure Numbered Heads to good categories, learning activity percentage is 68,9% in the active category, learners can achieve the greatest learning result of individual achievement of 8 or 40% and classified intellgence is not lade. Since there is an unfulfilled indicator that the achievement of classified learning will not be achieved it seems that the study of applying cooperative models Structure Numbered Heads is not effective to apply in program class MTs. Al-Fataanah Mempawah Hilir.
Forefoot Injuries in Athletes: Integration of the Movement System
Authors: Carroll Lindsay A , Paulseth Stephen , Martin RobRoy L 
Published: January 2022

Despite the prevalence of forefoot related problems in athletes, there are few comprehensive summaries on examination and intervention strategies for those with forefoot related symptoms. While many factors may contribute to pathology and injury, the presence of abnormal foot alignment can negatively affect lower extremity biomechanics and be associated with injuries. Physical therapists may use the characteristics associated abnormal pronation or abnormal supination to describe the movement system disorder and serve as a guide for evaluating and managing athletes with forefoot pathologies. Athletes with an abnormal pronation movement system diagnosis typically demonstrate foot hypermobility, have decreased strength of the tibialis posterior muscle, and present with a medially rotated lower extremity position. Athletes with abnormal supination movement system diagnosis typically demonstrate foot hypomobility, decreased strength of the fibularis muscles, and a laterally rotated lower extremity position. Interventions of manual therapy, taping, strengthening exercises, and neuromuscular reeducation can be directed at the identified impairments and abnormal movements. The purpose of this clinical commentary is to integrate a movement system approach in pathoanatomical, evaluation, and intervention considerations for athletes with common forefoot pathologies, including stress fractures, metatarsalgia, neuroma, turf toe, and sesamoiditis. By applying a prioritized, objective problem list and movement system diagnosis, emphasis is shifted from a pathoanatomical diagnosis-based treatment plan to a more impairment and movement focused treatment. Level of Evidence 5
ENTROPİ Temelli MAUT Yöntemiyle Balıkesir İlindeki Rüzgâr Enerjisi Santrallerinin Performans Değerlendirmesi
Authors: ALTAN Şenol , EDİZ Ayşe , KAĞIZMAN Muhammed Ali 
Published: January 2022

Rüzgar enerjisi, en hızlı büyüyen yenilenebilir enerji teknolojilerindendir. Maliyetlerin düşmesi ve kapasite faktörünün artması ile birlikte dünya çapında kullanımı da yaygınlaşmaktadır. Bulunduğu konum ve iklim koşulları açısından ülkemizin sahip olduğu rüzgar enerjisi potansiyeli birçok ülkeye göre çok daha avantajlı durumdadır.
Bu çalışmada Balıkesir ilinde bulunan rüzgâr enerjisi santrallerinin (RES) performansları, ekonomik, coğrafi ve çevresel faktörler dikkate alınarak matematiksel açıdan çok kriterli karar verme teknikleri olan ENTROPİ ve MAUT yöntemleri kullanılarak değerlendirilmiştir. Çalışma kapsamında kullanılan her bir kriter ENTROPİ yöntemi ile ağırlıklandırılmış ve MAUT yöntemi kullanılarak da performans sıralaması yapılmıştır. Kriterlerin sayısal değeri için Rüzgâr Enerji Potansiyel Atlası (REPA) ile Google Earth'den yararlanılmıştır. Balıkesir ilinde faaliyet gösteren 19 adet Rüzgar Enerjisi Santralleri (RES) değerlendirmesi sonucunda performans üzerinde en büyük önem derecesine sahip kriter olarak “Trafo Merkezlerine Uzaklık” bulunurken en düşük öneme sahip kriter ise “Rüzgâr Hızı” çıkmıştır. Tüm ağırlıklandırılmış kriterler dikkate alınarak yapılan sıralamada Poyraz RES ilk sırada yer alırken sırasıyla ikinci ve üçüncü sırada “Şah Rüzgâr Santrali” ve “Bandırma Kurşunlu RES” yer almıştır.
KAJIAN NEW HISTORISME DALAM NOVEL HATI SINDEN KARYA DWI RAHYUNINGSIH
Authors: Anggarista Randa , Nasrulloh Lalu , Munasip  
Published: January 2022

Penelitian ini menggunakan perspektif new historisme dengan tujuan untuk mengidentifikasi sejarah dan budaya Indonesia dalam novel Hati Sinden karya Dwi Rahyuningsih. Data dalam penelitian yaitu berupa teks, baik berupa kata, kalimat, atau wacana yang sesuai dengan rumusan masalah. Adapun sumber data dalam penelitian ini yaitu novel Hati Sinden karya Dwi Rahyuningsih yang diterbitkan oleh Diva Press pada tahun 2011. Instrumen dalam penelitian ini yaitu penulis yang berorientasi pada penelitian tentang sejarah dan budaya Indonesia dalam novel Hati Sinden karya Dwi Rahyuningsih. Teknik pengumpulan data dalam penelitian ini dilakukan melalui dua tahapan yaitu baca dan catat. Teknik analisis data dilakukan melalui tiga tahapan yaitu kategorisasi, deskripsi, dan penyajian data. Hasil penelitian menunjukkan bahwa pertama, dalam novel Hati Sinden karya Dwi Rahyuningsih terdapat representasi sejarah Indonesia yaitu tentang Partai Komunis Indonesia. Kedua, representasi unsur budaya dalam novel Hati Sinden karya Dwi Rahyuningsih yang terdiri dari unsur budaya pada sistem kesenian, sistem mata pencaharian hidup, dan sistem kepercayaan.
Eksistensi Rumah Hinggap Sebagai Rumah Persinggahan Sultan Siak Tahun 1929
Authors: Putri Musni Hidayah , Yuliantoro Yuliantoro , Fikri Asyrul 
Published: January 2022

Istana Hinggap merupakan peninggalan bersejarah yang dijadikan sebagai Rumah Inap Sultan dari Kerajaan Siak Sri Indrapura yaitu Sultan Siak XII. Tujuan penelitian ini adalah untuk mengetahui sejarah rumah singgah Sultan Siak yang dikenal dengan Istana Hinggap. Penelitian ini menggunakan metode kualitatif dimana data didapatkan melalui proses observasi, wawancara, dan dokumentasi. Hasil penelitian ini menunjukkan bahwa Istana Hinggap berdiri pada tahun 1929 yang dibangun oleh arsitektur dari Belanda dengan model rumah Eropa dan Turki. Rumah ini pada awalnya adalah milik H. Zakaria yang pada zaman Kerajaan Siak dikenal sebagai Mufti Besar di Kesultanan Siak Sri Indrapura yang bergelar Datuk Kadhi H. Zakaria. Rumah ini merupakan rumah tempat bermalamnya Sultan Siak Ke XII apabila berkunjung ke Pekanbaru. Istana Hinggap masih berdiri kokoh hingga sekarang. Oleh karena itu peninggalan bersejarah ini memerlukan perawatan dan perlindungan yang maksimal dari Pemerintah Provinsi Riau. Sekarang rumah ini dimiliki oleh H. Syahril Rais, yang merupakan suami dari Hj. Nurlis Yahya cucu dari H. Zakaria pemilik rumah awal.
Early Dropout Prediction in Online Learning of University using Machine Learning
Authors: Park Hee Sun , Yoo Seong Joon 
Published: January 2022

Recently, most universities plan to open or open online learning courses, but the problem ofÂ dropout of online learningÂ is still a problem for universities. Online learning has the advantage of being able to receive education anytime, anywhere, but it is true that the dropout rate is higher than offline classes because you have to manage and control your own study time without the help of a professor or manager. Therefore, it is very important for professors and managers to support students in a timely act to avoid the risk of dropout of university online classes. This study used the access log data recorded in the Learning Management System (LMS) and the learner's statistical information and calculated data, and aims to present predictive algorithms suitable for online learning dropout early prediction systems at universities. This study features a 7-year online learning history log data recorded in the Cyber University LMS system to overcome the data count limitations of existing studies and predict the risk of drop-out during the learning period.Â The characteristics of the data you utilized were used to validate the availability of predictive models by applying learner statistical information, number of system connections, number of lectures, previous semester grade data, machine learning based decision tree, arbitrary forest (RF), support vector machine (SVM) and deep learning (DNN). Studies show that random forest (RF) algorithms have the best prediction and performance, and deep learning algorithms also apply to learning management (LMS) systems.
A Review on Big Data Stream Processing Applications: Contributions, Benefits, and Limitations
Authors: Alwaisi Shaimaa Safaa Ahmed , Abbood Maan Nawaf , Jalil Luma Fayeq , Kasim Shahreen , Mohd Fudzee Mohd Farhan , Hadi Ronal , Ismail Mohd Arfian 
Published: January 2022

The amount of data in our world has been rapidly keep growing from time to time. Â In the era of big data, the efficient processing and analysis of big data using machine learning algorithm is highly required, especially when the data comes in form of streams. There is no doubt that big data has become an important source of information and knowledge in making decision process. Nevertheless, dealing with this kind of data comes with great difficulties; thus, several techniques have been used in analyzing the data in the form of streams. Many techniques have been proposed and studied to handle big data and give decisions based on off-line batch analysis. Today, we need to make a constructive decision based on online streaming data analysis. Many researchers in recent years proposed some different kind of frameworks for processing the big data streaming. In this work, we explore and present in detail some of the recent achievements in big data streaming in term of contributions, benefits, and limitations. As well as some of recent platforms suitable to be used for big data streaming analytics. Moreover, we also highlight several issues that will be faced in big data stream processing. In conclusion, it is hoped that this study will assist the researchers in choosing the best and suitable framework for big data streaming projects.
Mobile Application for Incident Reporting
Authors: Ignaco Mary Ann E. 
Published: January 2022

In the Philippines, reporting an incident always depends on self-reporting to the nearest law enforcer's office or calling a channel using a mobile phone. 911 is the National Emergency hotline to get assistance when an emergency occurs. However, the emergency hotline operated by the Emergency Network Philippines (ENP), cannot retrieve the reporter's location details immediately. Only when the reporters describe the exact location clearly. Yet, many circumstances that the reporters do not know when they are, or sometimes they have imprecise position information. Then, the law enforcers team may not be able to come to the right place efficiently on time.Â The incident reporting application incorporates the three types of incidents, classified as public disturbance, ordinance violation, and crime incident. To report an incident the application will automatically get the latitude and longitude of the mobile user or an option to manually pinned the location on the google map include also the incident type, description, and photos will be sent to the nearest barangay responder officer. The barangay responder officer able to request a backup officer, the rescue emergency unit such as a hospital ambulance or firefighters, or transfer a report to the nearest police station. The system also manages web admin for responder locations and generates statistical reports including charts and graphs.Â The positive feedback of the participants during the evaluation stage signifies that the application was accepted as tested and verified by the evaluation results.
Etnónimos españoles y ucranianos en comparación con otras lenguas europeas: aspectos etnolingüísticos y culturológicos
Authors: Ponomarenko Volodymyr 
Published: January 2022

En el presente artículo se trata de analizar, interpretar y calificar, desde el punto de vista histórico (incluso hasta ciertos puntos etimológico en determinados casos, ya que muchos etnónimos eslavos, al igual que los que son romances o germánicos etc., tienen otra procedencia), semántico, estilístico, funcional y sociolingüístico, ciertos nombres y frases hechas, derivados y fraseologismos etnonímicos de diferente origen, literarios y coloquiales, en español (en concepto de tertium comparationis), ucraniano y otros idiomas (eslavos, germánicos, romances), bien como gentilicios de índole expresiva, en particular apodos, denominaciones despectivas y etnofolismos, que reflejan, por medio de sus características linguales (origen, formación etc.) y extralinguales (percepción a nivel psicológico), toda una serie de rasgos etnoculturales y, en resumidas cuentas, los llamados estereotipos nacionales o étnicos. Los significados secundarios (principalmente metonímicos) de muchos gentilicios son muestras ilustrativas de deonimización. Existe también un gran número de denominaciones coloquiales y unidades fraseológicas con componentes etnonímicos que se refieren a ciertas particularidades de la mentalidad étnica (estrechamente relacionada con el llamado cuadro lingüístico del mundo) y se manifiestan de modo especialmente significativo en la comparación de material de varias y diferentes lenguas que sirve de método técnicamente esencial para este estudio. La comparación referida demuestra también varias consecuencias de contactos entre lenguas, históricos y modernos, que se ven considerablemente intensificados en la actualidad.

Palabras clave: etnónimos, método comparativo, fraseología, nominación secundaria, estereotipos étnicos.
Voltage Profile Enhancing Using HVDC for 132KV Power System: Kurdistan Case Study
Authors: Mohammed Salih Truska Khalid , Hussain Zozan Saadallah , Ahmed Firas Saaduldeen 
Published: January 2022

Nowadays power systems are huge networks that consist of electrical energy sources, static and lumped load components, connected over long distances by A.C. transmission lines. Voltage improvement is an important aspect of the power system. If the issue is not dealt with properly, may lead to voltage collapse. In this paper, HVDC links/bipolar connections were inserted in a power system in order to improve the voltage profile. The load flow was simulated by Electrical Transient Analyzer Program (ETAP.16) program in which Newton- Raphson method is used. The load flow simulation studies show a significant enhancement of the power system performance after applying HVDC links on Kurdistan power systems. The bus voltages are significantly increased after connecting High Voltage Direct Current.
Analysis of differences in variables related to health and safety according to the employment type of Korean workers
Authors: Jung Hyun-Ok , Han Seung-Woo 
Published: January 2022

Introduction: The purpose of this study was to understand the differences in variables related to health and safety according to the employment type of Korean workers, specifically to identify the differences by employment type on in health status, the likelihood of wearing protective gear when working, access to manuals on emotional expression, and access to information on risk factors related to health and safety.
Methods: The secondary data of four items on employment type, health type of workers and safety among the 5th Korean Working Condition Survey conducted in 2017 in Korea was used in this study. The data of workers were processed by using SPSS/WIN 23.0 Program and R 3.1.2, and demographic characteristics were quantified as frequency and percentage.
Results: A total of 30,300 employed people were surveyed. The result shows that part-time workers have poorer health than full-time workers (c2 = 540.7155, p < 0.05), insufficiently wore protective gear (c2 = 24.8702, p < 0.05), had insufficient access to manuals on emotional expression (c2 = 27.7612, p < 0.05) and lacked information about risk factors (c2 = 185.0082, p < 0.05).
Conclusion: Health and safety manager will need to have education and consultation, development of manual and perform an early intervention to improve safety environment as primary health care providers by understanding factors related to health and safety of part-time workers.