bluuebunny/crossref_metadata_2025 huggingface dataset:
Синтез и строение двух островных комплексов гексафторацетилацетоната цезия с 18-краун-6 эфиром
Authors: Кочелаков Д.В. , Викулова Е.С. , Куратьева Н.В. , Громилов С.А.
Published: November 2021

Впервые синтезированы островные комплексы гексафторацетилацетоната ((CF3COCHCOCF3)– = hfac) цезия c 18-краун-6 эфира (18C6) и этилацетатом (EtOAc) состава Cs2(hfac)2(18C6)3 (1) и Cs(hfac)(18C6)(EtOAc) (2). Соединения охарактеризованы методами ИК спектроскопии, элементного анализа и рентгеновской дифракции поликристаллов. Их строение установлено с помощью рентгеноструктурного анализа монокристаллов. В биядерном комплексе 1 фрагменты Cs(hfac)(18C6) объединены мостиковым краун-эфиром. Координационное число Cs в обоих комплексах равно 9 и образовано атомами кислорода: 2 — от hfac-аниона, 6 — 18С6 и 1 — от другого 18C6 или EtOAc. Средние расстояния Cs—O18C6 для гексакоординированного нейтрального лиганда в комплексах практически совпадают (~3.18 Å), средние расстояния Cs—Ohfac составляют 3.090 Å в 1, 3.069 Å в 2, хелатные углы ∠O—Cs—O ≈ 57°. Для изучения межмолекулярных взаимодействий построены поверхности Хиршфельда: найдены кратчайшие контакты F…F 2.784 Å (1), F…H 2.628 Å (2). Методом подрешеток найдена псевдопериодичность построения структур – расположение катионов Cs+ можно рассматривать в рамках псевдогексагональной и объемно-центрированной кубической (ОЦК) ячейки для 1 и 2 соответственно.
Evaluation of the influence of compaction energy on the resilient behavior of lateritic soil in the field and laboratory
Authors: Pascoal Paula , Sagrilo Amanda , Baroni Magnos , Specht Luciano , Pereira Deividi
Published: November 2021

This article presents the study of the resilient behavior of three soil horizons from a deposit of lateritic soil employed in a pavement structure in Rio Grande do Sul, Brazil. The use of lateritic soils in pavement layers is a common practice in Brazil and due to its peculiarities, its behavior must be investigated. The methodology consisted of physical and chemical characterization and resilient modulus determination. Samples from the three horizons, compacted at standard, intermediate and modified energy, were analyzed. In addition, undisturbed samples extracted from the interior and top layer of the embankment were submitted to repeated load triaxial tests for resilient modulus determination. The results indicated that the soil exhibit good behavior for pavement subgrade applications, perhaps as subbase or base course layers. The compound and universal models yielded the best correlation coefficients. Furthermore, the results showed that as the compaction energy increased, the resilient modulus also increased, as long as they are within the optimum water content and compaction degree limit. However, when subjected to immersion in water for four days, the resilient behavior decreased about 73% in relation to unsaturated samples.
CD24 GENE POLYMORPHISMS IN EGYPTIAN PATIENTS WITH COLORECTAL CANCER
Authors: Elhennawy Eman Saber , Abd-El Hamid Abeer Mesbah , Kandil Tharwat Saad , El-Arman Mohammed Mohammed El-Sayed , Elzehery Rasha
Published: November 2021

Introduction: Early detection of colorectal cancer (CRC) is the key to reduce its related morbidity and mortality. Methods: One hundred CRC patients were included in this study, they were admitted at Mansoura Gastroenterology Center, Mansoura University and diagnosis was confirmed by pathology.100 apparently healthy individuals were served as the control group.CD24 (P170 C/T) and CD24 (P-534 A/C) single nucleotide polymorphisms (SNPs) were analyzed using polymerase chain reaction–restriction fragment length polymorphism (PCR/RFLP). Results: Regarding CD24 P170 C/T SNP, no statistically significant association was found between genotypes, alleles and risk of CRC. While, P-534 A/C; AC, CC, AC+CC genotypes and C allele showed significantly higher frequency in cases when compared to controls. CC and TC haplotypes were significantly associated with risk of CRC when compared to control group. Multivariate logistic regression analysis revealed that higher CEA and P-534 A/C (AC+CC) were considered as independent predictors of higher CRC stages. Conclusion: The current study observed an association between CD24 P-543 A/C SNP and the risk of developing CRC in Egyptian subjects.
Analisis Penggunaan Sistem Rujukan Terintegrasi (SISRUTE) di Puskesmas Kota Makasar
Authors: Rahmadani Suci , Darwis A. Muflihah , Hamka Nur Annisa , HR Arvina Pebrianti , Al Fajrin Muhammad
Published: November 2021

Pemerintah telah mengeluarkan Surat Dirjen Pelayanan Kesehatan pada tanggal 10 Desember 2018 tentang Permohonan Penggunaan Sistem Rujukan Terintegrasi (SISRUTE) kepada seluruh Dinkes kab/kota/provinsi. Menyadari hambatan serta pentingnya penggunaan SISRUTE dengan baik, dalam penerapan SIM perlu adanya pemahaman bagaimana penggunaan sistem informasi pada institusi tersebut. Penelitian ini bertujuan menganalisis faktor-faktor yang mempengaruhi Penggunaan Aplikasi Sistem Rujukan Terintegrasi (SISRUTE) di Puskesmas Kota Makassar. Sampel dalam penelitian ini adalah pengguna langsung aplikasi SISRUTE di Puskesmas Kota Makassar sebanyak 39 responden. Penelitian ini menggunakan jenis penelitian kuantitatif dengan riset survei. Analisis data yang dilakukan adalah analisis univariat dan analisis bivariat. Hasil penelitian ini menunjukkan ada pengaruh antara persepsi kemudahan terhadap penggunaan Sistem Rujukan Terintegritasi (SISRUTE) di Puskesmas Kota Makassar (p = 0,011); ada pengaruh antara minat menggunakan terhadap penggunaan Sistem Rujukan Terintegritasi (SISRUTE) di Puskesmas Kota Makassar (p = 0,025); tidak ada pengaruh antara keadaan pendukung terhadap penggunaan Sistem Rujukan Terintegritasi (SISRUTE) di Puskesmas Kota Makassar (p = 1,000), dan tidak ada pengaruh antara persepsi manfaat terhadap penggunaan Sistem Rujukan Terintegritasi (SISRUTE) di Puskesmas Kota Makassar (p = 0,647). Responden yang sering menggunakan SISRUTE menyatakan bahwa aplikasi SISRUTE mudah digunakan, bahkan bisa digunakan kapan saja dan dimana saja. Beberapa alasan responden jarang menggunakan SISRUTE disebabkan karena Puskesmas jarang memiliki pasien yang serius atau gawat darurat untuk dirujuk ke Rumah Sakit, keterlambatan jawaban rumah sakit dan terkadang informasi ketersediaan ruang rawat tidak valid serta ketidakstabilan koneksi internet. Dapat disimpulkan bahwa persepsi kemudahan dan minat menggunakan mempengaruhi penggunaan aplikasi SISRUTE di Puskesmas Kota Makassar.
Some Topological and Polynomial Indices (Hosoya and Schultz) for the Intersection Graph of the Subgroup ofã€– Zã€—_(r^n )
Authors: Nawaf Alaa J. , Mohammad Akram S.
Published: November 2021

Let  be any group with identity element (e) . A subgroup intersection graph of  a subset  is the Graph with V ( ) =  - e and two separate peaks c and d contiguous for c and d if and only if      , Where  is a Periodic subset of resulting from  . We find some topological indicators in this paper and Multi-border (Hosoya and Schultz) of   , where    ,  is aprime number.
The effect of two challenge doses of Dictyocaulus filaria on the acquired immunity of sheep vaccinated with "Filiraq".
Authors: Al.Samarrae S. A.G. , Hassan S. A.K. , Latif ,B. M.A.
Published: November 2021

Twenty six lambs divided into four groups were used to study the effect of experimental infection with two challenge doses of D.filaria ( 100 & 300 larvae / Kg. B. W.) on the aquired immunity after vaccination with irradiated larval vaccine “ Filiraq”. The clinical symptoms , eosinophi lic response, blood picture, faecal larval counts, gross pathological changes & adult worm counts in the lungs were studied ... 

The results showed that a high dose of challenge (300 LI kg) prevents the development of expected acquired immunity, however the other vaccinated & challenged group ( 100 LI Kg B.W ) showed good level of acquired immunity in comparison with other group.
Pinioing in Iraq Swan
Authors: Shanian H. , Ali H. , Mahmood T. K.
Published: November 2021

Have been done on 30 swan by two methods tenotomy for the extensor tendon of the distal articulation of the left wing and by amputation of the distal articulation of the left wing all operation done under local anaesthesia no any complication have been seen and tenotomy technique is more suitable for this kind of birds because bird will have its normal shape.
Endovascular treatment of cerebral venous thrombosis.
Authors: Kulesh A. A. , Karakulov A. O.
Published: November 2021

The article describes a clinical case of cerebral venous thrombosis involving the deep venous system in a 42-year-old patient suﬀering from acute lymphoblastic leukemia. As the patient’s condition progressively deteriorated despite anticoagulant therapy, endovascular treatment was attempted. Transvenous thrombectomy and local thrombolysis were performed, which made it possible to achieve only partial recanalization. Further prolonged administration of alteplase into the cerebral sinus through a microcatheter facilitated complete recanalization of the direct and transverse sinuses. The restoration of blood flow was accompanied by regression of neurological deficit. This case is discussed in the context of modern approaches to endovascular treatment of cerebral venous thrombosis.
Diffusion crushing of graphite in integrated cast iron processing
Authors: Gubenko S.I.
Published: November 2021

Purpose. It is necessary to investigate the possibility of crushing graphite inclusions in cast irons. The aim of the work was to study structural changes in graphite under explosive action followed by thermal cycling treatment of gray cast iron. Methods. Gray cast irons were subjected to explosive action (pressure is 90 GPa, the deformation rate is 100 s-1, the time is 10-6...10-7 s). Then the cast irons were subjected to thermal cycling: 950 °C, holding for 20 min, cooling with a furnace; 5 cycles. Metalographic ("Neophot-21"), micro-X-ray spectral ("Nanolab-7"), X-ray diffraction (DRON-2.0) research methods were used. Results. The features of diffusion crushing of graphite in cast irons with different types of metal matrix (ferritic, austenitic) and graphite shape (lamellar, spherical) have been studied. The features of structural changes in the cast iron matrix under explosive action, which determine the conditions for the transformation of graphite during subsequent thermal cycling, are discussed. It is shown that this process of diffusional crushing of graphite can be accompanied by local melting, which leads to the formation of regularly distributed dispersed particles of graphite. Scientific novelty. From the point of view of physical mesomechanics of plastic deformation, the processes of structural changes in the metal matrix of cast irons are considered. It is shown that nonequilibrium defect substructures of the cast iron matrix obtained during the explosion determine the features of diffusion crushing of graphite inclusions during subsequent thermal cycling. The conditions for diffusion crushing of graphite with reflow and in the solid-phase state have been established. Practical significance.  It has been established that the complex processing of “explosive loading + thermal cycling” promotes crushing of coarse graphite inclusions, which is favorable for the mechanical and operational properties of cast irons. The use of the results obtained will make it possible to develop technologies for complex processing with regulated parameters of graphite inclusions, which will lead to an expansion of the field of application of gray cast irons.
Keywords: cast iron; shock wave treatment; graphite; thermal cycling; stress relaxation
Argumentative Markers in the English-Language Scientific Humanitarian and Natural Scientific Discourse
Authors: Nekrasova Mariya Yur'evna , Mirontseva Svetlana Sergeevna , Baiko Valeriya Aleksandrovna
Published: November 2021

The research objectives are as follows: to identify the types of argumentative markers in the English-language scientific humanitarian and natural scientific discourse, to reveal the specificity of their realization. Scientific originality of the study is conditioned by the fact that the authors for the first time examine argumentative markers-function words typical for English-language scientific discourse. The paper provides a comparative analysis of argumentative markers functioning in natural scientific and scientific humanitarian discourse. The conducted research allows identifying the most frequent types of argumentative markers: clarification, conclusion, justification, objection, example. It is shown that in natural scientific and scientific humanitarian discourse argumentative markers mostly perform commenting, informative, indicative and organizational functions, which is explained by the specificity of discourse under study.
Iron Age Chariot Burials in Britain and the Near Continent
Authors: Anthoons Greta
Published: November 2021

This book describes and compares the British chariot burials with contemporary chariot burials in northern Gaul, and argues that new burial rites were introduced in East Yorkshire in the third century BC through long-distance elite networks, most probably of a religious or spiritual nature.
Latin Lexicon of Textiles
Authors: Miramontes Seijas Elena
Published: November 2021

A complete lexicon of Latin terminology related to textiles, accessories and body care, from the materials, tools and techniques used for their creation to different trends that helped identifying ethnic, social and professional groups in ancient Rome.
Komparasi Information Gain, Gain Ratio, CFs-Bestfirst dan CFs-PSO Search Terhadap Performa Deteksi Anomali
Authors: Kurniabudi Kurniabudi , Harris Abdul , Mintaria Albertus Edward
Published: November 2021

Large data dimensionality is one of the issues in anomaly detection. One approach used to overcome large data dimensions is feature selection. An effective feature selection technique will produce the most relevant features and can improve the classification algorithm to detect attacks. There have been many studies on feature selection techniques, each using different methods and strategies to find the best and relevant features. In this study, a comparison of Information Gain, Gain Ratio, CFs-BestFirst and CFs-PSO Search techniques was compared. The selection features of the four techniques were further validated by the Naive Bayes classification algorithm, k-NN and J48. This study uses the ISCX CICIDS-2017 dataset. Based on the test results the feature selection techniques affect the performance of the Naive Bayes algorithm, k-NN and J48. Increasingly relevant and important features can improve detection performance. The test results also show that the number of features influences the processing / computing time. CFs-BestFirst produces a smaller number of features compared to CFs-PSO Search, Information Gain and Gain Ratio so it requires lower processing time. In addition, k-NN requires a higher processing time than Naive Bayes and J48
Penerapan Algoritma Random Forest dengan Kombinasi Ekstraksi Fitur Untuk Klasifikasi Penyakit Daun Tomat
Authors: Khultsum Umi , Subekti Agus
Published: November 2021

The tomato plant is widely consumed by the community and is widely cultivated by farmers. Tomato plants are susceptible to disease attacks. Plant diseases cause a decrease in the quality and quantity of crops or agricultural produce. The idea of the 4.0 agricultural revolution emerged as a result of the 4.0 industrial revolution. Farmers are not ready to face increasingly rapid technological advances. It is important to identify the disease in tomato leaves correctly in the efficiency of disease management for efforts to control so that disease in tomato leaves does not develop. The main objective of the proposed method is to develop a technique for identifying foliar diseases in tomato plants by increasing the classification accuracy. The novelty of this research is a combination of several feature extractions to improve classification accuracy. The features used are the color feature, the Hu-Moment feature, and the firur haralick. In the classification process, the Random Forest algorithm and other classification algorithms are applied for comparison. In this study, the Random Forest method and the combination of extraction features have shown an increase in accuracy, the accuracy obtained is 96%.
Analisis Metode Analytic Hierarchy Process Dalam Sistem Pendukung Keputusan Pemilihan Taruna Berprestasi
Authors: Pangaribuan Lisda Juliana , Sylvia Tiara , Hutabarat Liber Tommy
Published: November 2021

Process of selecting outstanding cadets is a multi-criteria problem, so get objectively achieving cadets, a decision support system with multiple criteria is needed. As an appreciation for achievement, a few universities provide scholarships for high achieving students. However, a few universities choose outstanding students based only on GPA. This study aims to analyze the application of the Analytic Hierarchy Process (AHP) method in the Decision Support System for the selection of cadets so that objectively achieving candidates can be determined. Because the number of prospective cadets with many achievements, Random Index (IR) value is obtained from IR table > 15. This study uses 4 criteria, namely the GPA criteria with eigenvectors = 0.111, Scientific works with eigenvectors = 0.563, extracurricular (Achievement) with eigen vector = 0.246 Foreign language proficiency with eigenvector = 0.08. From the research results obtained the value of CR = -0,987 <= 0.1, then the value of the comparison criteria is consistent. The results showed that there were differences in the ranking of outstanding cadets at the Medan Aviation Polytechnic according to the GPA and the AHP method
Analisa Penentuan Saham Terbaik Menggunakan Metode Analytic Hierarchy Process (AHP)
Authors: Romindo Romindo
Published: November 2021

The number of stock investors has increased from the past to the present. Likewise, the number of companies listed on the Indonesia Stock Exchange (IDX). What makes investors confused about choosing the best stock from the hundreds of stocks that are regulated on the IDX. The method used for the best stock is the Analytic Hierarchy Process (AHP) method. Investors will enter criteria that take into account the specified criteria and criteria. The criteria used to determine stocks are C1 = PER, C2 = PBV, C3 = DER, C4 = ROE and C5 = ROA. The results of research conducted in the second rank show that alternative A1 = CPIN is in the first rank with a Priority Vector of 0.6536, alternative A2 = JFPA is in the second rank with a Priority Vector of 0.2013 and alternative A3 = UTAMA is in the second rank. second rank. second rank. second rank. ranked third with a Priority Vector of 0.1452.
Pengenalan Pola Angka Menggunakan Pendekatan Optimisasi Sistem Kekebalan Buatan (Artificial Immune System)
Authors: Prahartiningsyah Anggari Ayu , Kurniawan Tri Basuki
Published: November 2021

The general election in Indonesia itself still experiences technical and non-technical problems where the technical problems occur in the recapitulation of votes from sheet C1 which are still incorrectly inputted and done manually. The problem occurred with the difference in the uploaded C1 data and the data in the KPU Situng and the C1 sheet uploaded was blurry, unclear, sheet C1 which was crossed out or folded in the KPU Situng. The purpose of this research is to reduce errors in data input and change the work that is done manually to the system, create a number pattern recognition system using an Artificial Immune System optimization approach, test and analyze the work of the system by taking into account the level of accuracy, preciseness and speed in recognize number patterns. The system created to applies an artificial immune system optimization approach with the Artificial Immune System using the Randomized Real-Valued Negative Selection Algorithm algorithm.
Pengembangan Sistem Informasi Tracer Study Berbasis User Centered Design (UCD) Menggunakan Framework Laravel
Authors: Putri Alvira Karisma , Pakereng Magdalena Ariance Ineke
Published: November 2021

This research is entitled Implementation of the Laravel Framework in the Development of a Website-Based Tracer Study System. There are also cases that are raised in this research which is the system used is very simple and still uses Google Forms, the system is still uncomfortable because anyone can fill in the Tracer Study form and the information on the Tracer Study is only owned by the Deputy Dean. The purpose of this research is to create a website-based Tracer Study data system using the Laravel framework, which is useful for helping the SWCU FKIP in gathering Alumni information. The procedure used in this research is field research and development procedures using the User Centered Design method. To overcome this problem, the authors improve the Tracer Study system in FKIP by using a Laravel framework and creating a login as system security. The result of this research is the creation of a Tracer Study data system that can facilitate information gathering and can be accessed by Faculty Leaders and Lecturers
Penerapan RFID Dalam Pendataan Kehadiran Pegawai Negeri Sipil Berbasis Arduino
Authors: Tokan Andreas Aman , Fitri Iskandar , Nuraini Rini
Published: November 2021

In today's modern era, the development of technology and informatics is not something foreign to the public. As currently, RFID and Microsoft Excel technology can be used to overcome problems in everyday life such as student attendance or employees in private and government-owned agencies, security systems, parking systems, and can be used to monitor various reports on inventory that can be known in real time. time either by online or by synchronizing data, so the development of RFID technology cannot be doubted. However, the development of technology in Indonesia itself has not been fully evenly distributed where there are some areas that still do not apply this technology as a tool for daily activities, there are still a lot of regions that collect employee attendance still use the para or signature method, this of course can lead to fraud committed by unscrupulous employees for personal gain. The purpose of this study is to optimize and reduce attendance manipulation of sub-district office employees, because there are still a lot of government agencies, especially local government agencies that still perform attendance manually, such as the Witihama sub-district office. Witihama District is one of the sub-districts in eastern Indonesia, precisely in East Flores Regency, East Nusa Tenggara which still uses the employee initials method, so a technology such as RFID is needed to support the work of employees because this technology is very effective. The function of using RFID is to validate attendance and the function of Microsoft Excel itself is a media of information and attendance monitoring system directly and accurately by the disciplinary commission of the sub-district office.
Implementasi Algoritma Dijkstra untuk Pencarian Rute Terpendek Menuju Rumah Sakit pada Aplikasi C-Hos (Covid-19 Hospital)
Authors: Ismail Muhammad Taufiq , Andryana Septi , Gunaryati Aris
Published: November 2021

Exactly on March 2, 2020, the corona virus (Covid-19) entered Indonesia. In Jakarta, there were 445,302 positive cases of Covid-19 as of June 12, 2021. The government itself has appointed Wisma Athletes as an emergency corona hospital and there are also several hospitals in Jakarta to serve as COVID-19 referral hospitals However, many people do not know the referral hospital for COVID-19. This is very unfortunate, because at any time people or residents who have shown symptoms of Covid-19 can immediately come to the nearest Covid-19 referral hospital. From this problem, an Android-based C-Hos (Covid-19 Hospital) application was created by applying the Dijkstra Algorithm to search for the shortest route to the covid-19 referral hospital. Based on the results of testing 20 times, the accuracy of the shortest route to the Covid-19 referral hospital on the C-Hos application is 100%.
Pengembangan Learning Management System (LMS) dengan Menerapkan Video Based Learning dan Gamification Dalam Meningkatkan Motivasi dan Keterlibatan Mahasiswa
Authors: Paradise Paradise , Wibowo Merlinda , Wibowo Merlinda
Published: November 2021

The learning model used greatly affects the learning process in the Covid-19 pandemic era. The online learning that has been passed in this one year has caused boredom. The learning process is too monotonous, the teacher's intonation is less varied, and not easy to interact directly with friends and teachers. Therefore, to achieve an effective and maximum learning process, the researcher proposes using video-based learning and gamification methods to increase deeper understanding of the material, motivation in learning, and student involvement in the learning process through the Learning Management System (LMS). The material presented will be transformed into more interactive and interesting videos such as simple animated videos, tutorial videos, podcast videos, and others. This research aims to provide positive benefits for students to be more active in discussing and collaborating and enthusiastic in doing all learning activities. The test to measure the level of motivation and involvement can be carried out in three stages, namely with pre-test and post-test, T-test and analytical data from student access to the LMS according to the indicators involved in this study such as video completion, total video, total comments, total badges, and completion of the game level. This study result indicates a positive influence from the application of video-based learning and gamification methods on LMS to increase student motivation and engagement.
Penerapan Metode Forward Chaining dan Naïve Bayes Untuk Mendiagnosa Penyakit Tanaman Kakao
Authors: Hadi Hilman , Darusalam Ucuk , Andrianingsih Andrianingsih
Published: November 2021

Cocoa is one of the many plantation products in Indonesia which has considerable economic value, and has plantation land and its production each year has increased significantly. The lack of agricultural extension experts in providing direction, guidance, and information dissemination about the development of cocoa plant diseases faced by the cultivators of these plants can have an impact on the cultivators. The method used in this research is the forward chaining and naïve Bayes method. This system is expected to be useful for users in diagnosing cocoa diseases independently, of course easily and efficiently without having to require experts in their fields, with reference to the results and discussions carried out, the accuracy of this system has an accuracy value of about 95% in carrying out the diagnosis
Penerapan MOORA pada Evaluasi Kinerja dalam Mengefektifkan Biaya Operasional
Authors: Syah Arridha Zikra , Siagian Yessica
Published: November 2021

Sales performance evaluation is a stage in conducting an examination and assessment of information seeking performance or work results of employees / workers in the sales field of a company, this is done in an effort to streamline the company's operational costs because a salesperson is the peak in the achievement and turnover of an operational cost. company, carried out by a salesperson where a salesperson certainly sells products produced by the company or organization with a predetermined sales level, so it is necessary to conduct an assessment or evaluation of sales performance in order to appoint and find out the quality level of sales performance, to reward good sales performance will increase motivation and enthusiasm for sales work achievement so as to be able to streamline operational costs, a systemized selection is made using the MOORA (Multi-Objective Optimization On The Basis Of Ratio Analysis) method. in measuring sales performance evaluation so that the implementation process is more structured and runs honestly and fairly. The results obtained in the study that alternative A1 is a sales that has the best performance with a value of 0.546616.
PREDIKSI TINGKAT PELANGGAN CHURN PADA PERUSAHAAN TELEKOMUNIKASI DENGAN ALGORITMA ADABOOST
Authors: Latief Iqbal Muhammad , Subekti Agus , Gata Windu
Published: November 2021

With the rapid advancement of the telecommunications industry, and competition between telecommunications companies is increasing, companies need to predict their customers to determine the level of customer loyalty. One of them is by analyzing customer data by doing a Customer Churn Prediction. Predicting Customer Churn is an important business strategy for the company. To acquire new customers is much higher cost than retaining existing customers. The ease of operator switching is one of the serious challenges that the telecommunications industry must face. By predicting customer churn, companies can take immediate action to retain customers. To retain existing customers, the company must improve customer service, improve product quality, and must know in advance which customers have the possibility to leave the company. Prediction can be done by analyzing customer data using data mining techniques. In line with this, gathering information from the telecommunications business can help predict whether customer relationships will leave the company. The data used in this study are secondary data and amount to 7.403 data customers. The data has 21 variables. This study proposes to use the ensemble method namely adaboost, xgboost and random forest and compare them. Algorithm is validated through training data and testing data with a ratio of 80:20. From the results we got using python tools, it was found that the adaboost algorithm has an accuracy of 80%.Keywords—accuracy, adaboost, churn prediction, compare model, data mining.
The Critical Roles of Muslim Women in the Development of Modern Education: Issues and Challenges
Authors:   Faculty of Education, Kolej Universiti Perguruan Ugama Seri Begawan (KUPU SB), BRUNEI, Baihaqy Yussof Mohammad Hilmy
Published: November 2021

One of the most critical aspects in the development of a society is education. From the Quranic perspective, man and women do not come to this world accidentally without any mission and purpose in their life as the Qur’ān says: “Did you think that we had created you in play (without any purpose), any that you would not be brought back to Us?” (Al-Mu’minun, 23:115). Thus, Islām has put a greater emphasize and rights on education, not specifically towards men but also women. Both men and women are equally encouraged to acquire knowledge as what was being said in the Prophetic tradition, “Seek knowledge from the cradle to the grave”. However, what are the unique critical roles of Muslim women in the development of modern education? To examine this issue, it is important to know the position of Islam in relation to education and women’s education. Generally, education can be in a formal as well as non-formal setting. Thus, it is important to identify the type of curriculums that should be provided to the Muslim women in developing their roles towards the ummah. By applying a purely qualitative methods, this paper will examine the critical roles of Muslim women in education as well as the issues and challenges faced by them in carrying out their roles in the development of the modern education system.
The Culture of Religious Tolerance Practice among University Students
Authors:   Centre for General Studies and Co-Curricullar,  Universiti Tun Hussein Onn Malaysia, Parit Raja, Batu Pahat, Johor, 86400, MALAYSIA, Siti Marpuah Siti Marpuah , Jun Wei Chan ,   Student Diploma,  Universiti Tun Hussein Onn Malaysia, Parit Raja, Batu Pahat, Johor, 86400, MALAYSIA, Heru Saiful Anwar Heru Saiful Anwar ,   Faculty of Tarbiyah,  University Darussalam Gontor, Ponorogo, Jawa Timur, 63471, INDONESIA, Nur Kholis Nur Kholis ,   Fakulty of FUAD  State Islamic Religious Institute of Tulungagung, Jawa Timur, 66218, INDONESIA, Akhyak Akhyak ,   Fakulty of FUAD  State Islamic Religious Institute of Tulungagung, Jawa Timur, 66218, INDONESIA, Intan farhana Intan farhana ,   Centre for General Studies and Co-Curricullar,  Universiti Tun Hussein Onn Malaysia, Parit Raja, Batu Pahat, Johor, 86400, MALAYSIA
Published: November 2021

The reality of social life must be able to accommodate human differences and diversity. The choice of beliefs is one example of such diversity. The purpose of this research is to identify common practises carried out by university students regardless of religion or belief. This research will also look into whether religious tolerance is important. This is a quantitative study that uses a Google form to collect information related to the study's purpose. There are 120 first-year students who took Moral Studies Subject. The findings revealed that one of the manifestations of tolerance among students of all religions is to discuss together, donate regardless of religion, visit a sick friend, eat together, play sports together, and so on. The study's findings also revealed that 95 percent of respondents agreed that religious tolerance among university students of various religions is important.
ФОРМУВАННЯ ЕФЕКТИВНОЇ СПІВПРАЦІ МІЖ КЛЮЧОВИМИ СТЕЙКХОЛДЕРАМИ СІЛЬСЬКИХ ТЕРИТОРІЙ НА ЗАСАДАХ ДЕРЖАВНО - ПРИВАТНОГО ПАРТНЕРСТВА
Authors: Третяк Вікторія , Сюй Вейдун
Published: November 2021

УДК 332.14:334.021; JEL Classification: Q 01, R 11

 

Мета: виявлення основних тенденцій та умов розвитку сільських територій, включаючи питання налагодження ефективної співпраці між ключовими стейкхолдерами, а саме органами державної влади, органами місцевого самоврядування, сільськогосподарськими товаровиробниками та жителями села на засадах державно-приватного партнерства. Методика дослідження: метод порівняльного аналізу використано для визначення відмінностей у підходах науковців до трактування поняття «сільська територія», методи узагальнення та систематизації використано для визначення місця державно-приватного партнерства у формуванні ефективної співпраці стейкхолдерів, графічний метод – для відображення механізму взаємодії ключових стейкхолдерів сільських територій. Результати дослідження: узагальнено основні підходи науковців до трактування поняття «сільська територія». Визначено, що Міністерству аграрної політики та продовольства належить ключова роль у розвитку сільських територій. На підставі аналізу ключових показників другого етапу децентралізації сільських територій (2015–2020 р.р.), авторами обґрунтовано, що державно-приватне партнерство є одним з ключових механізмів реалізації політики модернізації економіки України, вирішення важливих соціально-економічних проблем. Сформовано механізм взаємодії ключових стейкхолдерів сільських територій, який буде сприяти впроваджуванню інноваційних проєктів задля розвитку сільських територій. Наукова новизна полягає в тому, що авторами запропоновано впровадження механізму взаємодії ключових стейкхолдерів сільських територій на засадах державно-приватного партнерства, який у перспективі забезпечить впровадження інноваційних проектів розвитку та оптимальну взаємодію стейкхолдерів у сучасних умовах соціально-економічної нестабільності та глобальних викликів. Практична значущість полягає в тому, що запропонований механізм взаємодії ключових стейкхолдерів сільських територій може використовуватися органами місцевого самоврядування (зокрема, територіальними громадами) для організації взаємодії стейкхолдерів територій та узгодження їх інтересів у конфліктних ситуаціях. Крім того, цей механізм можуть використовувати у своїй діяльності безпосередньо стейкхолдери сільських територій, а також державні керівні установи, дослідницькі організації та інші зацікавлені особи.
EXCAVATOR WORKING EQUIPMENT FOR ISLANDS OF PIPELINE REPAIR
Authors: Letopol'skiy Anton , Korchagin Pavel , Teterina Irina
Published: November 2021

Work objective. Modernization of the excavator's working equipment design intended for islands of pipeline repair together with confirmation of its operability by checking the machine for stability, carrying out the necessary calculations of the hydraulic system.

Methods. The main idea is in accessorizing the main working equipment of the excavator with a structure consisting of three teeth, which is in a body with an excavator bucket form a pickup mechanism. To confirm the operability of the proposed design, theoretical studies have been carried out aimed at determining the stability of the machine for the most dangerous design operating positions, and permissible pipe sizes have been established so that working with these sizes provides the stability of the machine.

Results. A variant of improving the design of the excavator working equipment of the third size group has been developed. The equipment is intended for carrying out random repair of the pipeline by the excavator without involving other road construction equipment (for example, a pipelaying crane). The proposed design of the working body allows speeding pipeline repair by reducing the time spent on changing or relocating the equipment, which as a result reduces the cost of repair work.

Conclusions. Calculations of the excavator hydraulic system have been carried out. In addition, as a result of theoretical studies, calculated dependences have been obtained, which made it possible to establish the stability coefficient of the excavator of the third size group when working with upgraded equipment and the pipeline diameter in the range of 720 ...1420 mm. As a result of the research, it was found that the proposed equipment is effective for carrying out random repairs of pipelines with diameters of 720, 1020 and 1220 mm. The stability of the machine in the most dangerous positions is being carried out. The calculation shows that when the excavator does demolition works of a pipeline with a diameter of 1420 mm, there is a danger of overturning the machine due to a decrease in the Ku coefficient below the permissible value.
Implementation of Primary Team Professional Nursing Practice Methods In Hospital: A Systematic Review
Authors: Merbawani Raras , Munfadlila Asef Wildan
Published: November 2021

Background: The hospital is a health service organization that provides comprehensive health services that achieve promotive, preventive, curative and rehabilitative aspects for the community. The application of the Professional Nursing Practice Method (MPKP) can illustrate the efforts of various countries to improve the quality of nursing care and the working environment of nurses in hospitals.Purpose: The purpose of this study was to determine the application of MPKP in hospitals.Methods: This research design uses a literature review, which is a series of studies relating to the method of collecting library data, or research whose research objects are explored through various library information (books, encyclopedias, scientific journals, newspapers, magazines, and documents) from several journals that have been researched by previous researchers who have been screened with inclusion and exclusion criteria using several databases namely google shoolar, lib UI, and SINTA which will be used as a literature review in this study. There are 155 journals according to keywords which are screened into 10 journals according to the theme and analyzed which examines the application of the Professional Nursing Practice Method (MPKP).  Results: The results showed that the implementation of MPKP was in the good category and was more dominant, namely 40% in the nursing care system. In the application of the maximum Professional Nursing Practice Method (MPKP) and good categories, nurses have to make professional values, professional relationships, management approaches, nursing care systems, and reward compensation systems according to nursing standards by looking at performance and determining the appropriate MPKP model.  Conclusion: The better the implementation of the Professional Nursing Practice Method (MPKP) is carried out, the better the services provided by the hospital to patients
Licensing Service Efficiency in Bandung City
Authors:   Bina Nusantara University (Indonesia), . Kurniadi , Ibrahim Syafei ,   Iskandar Muda University (Indonesia)
Published: November 2021

The public service system is determined by the standardization of public services regulated in laws and regulations. Therefore, a common perception is needed between the bureaucratic apparatus and the community in terms of service delivery, especially in the investment sector in order to improve the performance of investment services both at the central and regional levels. Licensing is an instrument of government policy to control negative externalities that may be caused by social and economic activities. Permits are also an instrument for efficient and fair allocation of public goods, preventing information asymmetry, and legal protection of ownership or operation of activities. As an instrument of control, licensing requires clear rationality and is stated in the form of government policy as a reference. Without rationality and a clear policy design, licensing will lose its meaning as an instrument for defending the interests of the community over individual actions. Problems in the field of licensing in the city of Bandung, namely licensing services in the city of Bandung which have been implemented since 2001 are still considered ineffective, so that the performance of licensing services is still low. To carry out business licensing properly, a comprehensive analysis is needed to simplify licensing (Abolish, Combine, Simplified, Decentralized).
Exploring Women Managers’ Gender Role Experiences in Advertising Agencies
Authors: BİNAY KURULTAY Ayse
Published: November 2021

Although the advertising industry seemingly welcomes women globally, strong horizontal segregation resulting in the feminization of specific departments exists alongside glass ceiling and sticky floor issues. Thus, it is essential to explore how women negotiate their existence through gendered work experiences in organizations. This paper focuses on how women managers experience gender roles in advertising agencies in a developing country. As a developing country integrated into global capitalism, Turkey's advertising industry is mainly made up of international network advertising agencies. Tracing women's growing place in advertising is important for presenting a model for gender equality and women's rights in developing countries. Through an interpretive phenomenological analysis of interviews with 15 women managers with more than 15 years of advertising agency experience, the study finds that women who are in managerial positions in ad agencies tend to define themselves as a manager rather than a woman. In order to become ideal workers, they embrace the hegemonic masculinity and ambivalent sexism within the heteronormative matrix as they learn to perform unfemininity. They choose not to contest gender meanings and categories that function as disempowering and marginalizing elements for women.
TANTANGAN DEMOKRASI DI ERA GLOBALISASI
Authors: Syifa' Latifatus
Published: November 2021

Artikel ini bertujuan menelusuri dan menggambarkan komunikasi politik demokratis sekaligus khas Indonesia. Dengan harapan ada perencanaan lebih lanjut dan matang bagi para komunikator politik negeri ini. Untuk itu, disusun pula gambaran dasar perencanaan komunikasi politik yang mengarah ke sana. Identifikasi dimulai dari karakteristik manusia Indonesia secara teoritis sosiologis dan antropologis, kemudian dikritisi berdasarkan realitas kesejarahan (masa lalu) di lapangan, yang penulis alami pada masa kecil, terutama di kampung halaman penulis. Hasil penelitian menunjukkan bahwa sebenarnya Indonesia memiliki komunikasi politik yang khas, yang didasarkan pada sistem demokrasi Indonesia: Demokrasi Gotong Royong atau yang lebih dikenal –sebutannya (tidak substansinya)– Demokrasi Pancasila; yang didunia bisa dikatakan sebagai bentukModel Monistik Emansipator . Sayang demokrasi ini terkikis oleh dua lintasan globalisasi yang memunculkan pula dua tokoh penyebab kecelakaan sejarah. Upaya Sukarno dan GusDur-Mega untuk sementara terhambat. Memang memang dia-sia. Setidaknya diharapkan masih ada anak bangsa yang mau melanjutkan caracter building yang mereka upayakan.Untuk itu disarankan pengembangan konsepsional, kebijakan, dan sosialisasi tentang model demokrasi Indonesia tersebut.
Differential expression of solute carrier family 29 member 4 in cancers of the breast.
Authors: Mamoor Shahan
Published: November 2021

Breast cancer affects women at relatively high frequency (1). We mined published microarray datasets (2, 3) to determine in an unbiased fashion and at the systems level genes most differentially expressed in the primary tumors of patients with breast cancer. We report here significant differential expression of the gene encoding solute carrier family 29 member 4, SLC29A4, when comparing primary tumors of the breast to the tissue of origin, the normal breast. SLC29A4 mRNA was present at significantly lower quantities in tumors of the breast as compared to normal breast tissue. Analysis of human survival data revealed that expression of SLC29A4 in primary tumors of the breast was correlated with overall survival in patients with luminal B subtype cancer and in patients with normal-like subtype cancer, demonstrating a relationship between primary tumor expression of a differentially expressed gene and patient survival outcomes influenced by PAM50 molecular subtype. SLC29A4 may be of relevance to initiation, maintenance or progression of cancers of the female breast.
Differential expression of phosphoenolpyruvate carboxykinase 1 in cancers of the breast.
Authors: Mamoor Shahan
Published: November 2021

Breast cancer affects women at relatively high frequency (1). We mined published microarray datasets (2, 3) to determine in an unbiased fashion and at the systems level genes most differentially expressed in the primary tumors of patients with breast cancer. We report here significant differential expression of the gene encoding phosphoenolpyruvate carboxykinase 1, PCK1, when comparing primary tumors of the breast to the tissue of origin, the normal breast. PCK1 mRNA was present at significantly lower quantities in tumors of the breast as compared to normal breast tissue. Analysis of human survival data revealed that expression of PCK1 in primary tumors of the breast was correlated with overall survival in patients with normal-like subtype cancer, demonstrating a relationship between primary tumor expression of a differentially expressed gene and patient survival outcomes influenced by PAM50 molecular subtype. PCK1 may be of relevance to initiation, maintenance or progression of cancers of the female breast.