bluuebunny/crossref_metadata_2025 huggingface dataset:
Cycle-Life Curves Determination and Modelling of Commercially Available Electric Vehicle Batteries
Authors: G. Saldaña  , J.I. San Martín  , F.J. Asensio  , I. Zamora  , O. Oñederra  , M. González-Pérez  , I.J. Oleagordía
Published: September 2021

In recent decades, there has been a growing concern about the trend of global emissions, and in particular those of the transport sector. In this context, the electric vehicle is a promising technology, with some barriers still to be overcome. Among these deficiencies everything related to storage technology is found. In this sense, lithium-ion batteries are one of the options to be considered, although it is necessary to continuously monitor the state of health. Cycle life vs DoD curves are very useful for characterizing profitability in any application that considers battery storage, as well as life cycle optimization studies. Cycle life refers to the number of charge-discharge cycles that a battery can provide before performance decreases to an extent that it cannot perform the required functions (e.g., 80% compared to a fresh one in electromobility applications). In this paper, a model for calculating the Cycle Life vs DoD curves is proposed, applied to a commercially available electric vehicle, the Renault Zoe. Modelling results show R squared coefficient of determinations above 0.9890.
Impacts of Photovoltaic Systems on a Brazilian Distribution Feeder using OpenDSS
Authors: Eduardo Mateus Costa Santos de Oliveira  , Marcelo Escobar de Oliveira  , Luis Gustavo Wesz da Silva
Published: September 2021

The growing demand for electricity, environmental concerns renewable energy sources and improved electricity supply has created a new scenario in the global electricity sector. So, it has been necessary adjustments and reanalysis of the electrical networks.which for the most part were not built to be active networks, with distributed generation of energy. Thus, the present work proposes to analyse the behavior of the indices of losses and voltage levels of areal Brazilian feeder, which does not have details of the actual load profiles of the consumers. In this approach, different load profiles and the impacts caused by different penetration levels of distributed generators in the network will be considered. For these analysis will be used OpenDSS that has been used by companies and researchers around the world. The analysed feeder is very extensive and is located in a electric utility in the interior of Brazil and the generation assumed is the photovoltaic that has grown substantially in the country. In the results will be noted those impacts can be positives and negatives to the system.
New PV Metrology for performance appraisal of Poly-Silicon PV Modules in Eastern Indian climatic Zone
Authors: Debashis Majumdar  , Dr. Sudipta Basu Pal  , Dr. Rajiv Ganguly
Published: September 2021

An appropriate number of series-connected supercapacitors (SC) forming an SC bank has been used for the first time as the load to PV generators in course of their electrical characterization. Exhaustive estimates of standard PV parameters along with figures of merits like Fill-factor(FF) and performance ratio(PR) have yielded consistent results under naturally varying levels of insolation and ambient temperature prevalent in West Bengal of India. Regression analysis of selected PV parameters has indicated values above 0.997 for poly-Si PV modules which currently constitute the only essential building blocks for PV arrays in the Indian sub-continent. Work is in progress for the adoption of this simple, user-friendly, and easily scalable I-V plotter in PV Indian industries and field trials.
أثر العرف في وقوع الطلاق
Authors: Hussein Yunus S.
Published: September 2021

العرف عند الأصوليين هو ما استقر في النفوس من جهة شهادات العقول، وتلقته الطباع السلیمة بالقبول، فهو مصدر من مصارد التشريع الإسلامي إذا توفرت فيه الشروط والضوابط التي وضعها علمائنا الأجلاء. فإذا نظرنا في واقع الناس في كوردستان نجد أنهم تعارفوا على استعمال الطلاق المعلق على شرط أو الحلف به لتقوية عزيمتهم أو حمل غيرهم على فعل شيء أو تركه، كما أنهم يكثرون من صيغة الطلاق الثلاث سواءً بلفظ واحد (أنت طالق ثلاثاً) أو بتكرار اللفظ (أنت طالق أنت طالق أنت طالق) لتأكيد طلاقهم وتغليظه، فهل أعرافهم هذه في الطلاق مؤثرةٌ في الحكم الشرعي من حيث إيقاعه أو عدم إيقاعه واعتباره يميناً في حالة الطلاق المعلق؟ وأيضاً في حالة الطلاق الثلاث هل يعتبر عرفهم في تفسيره بطلقة واحدة مؤكدة وعدم إيقاعه ثلاثاً؟ بعد النظر في أحكام كل من الطلاق المعلق والطلاق الثلاث وأقوال الفقهاء فيها وأدلتهم من أمهات كتب الفقه ومنابعه، وعرض العرف السائد في المسألتين على ضوابط العرف المعتبر تبين لي أن العرف السائد في المسألتين هو عرف معتبر شرعاً ويصح أن يكون دليلاً يعتد به في ترجيح قول على قول؛ لذا ترجّح لدي القول باعتبار قصد المطلق، فإن أراد بتعليق طلاقه اليمين والقسم لم يقع طلاقه ولم تجب عليه الكفارة، أما إن أراد به الطلاق عند تحقق الشرط فيقع طلاقه، وفي مسألة الطلاق الثلاث المسألة فرجحت القول بوقوع الطلاق الثلاث طلقة واحدة فقط. والله ولي التوفيق.
The Prevalence of Microorganisms and Antibiotics Activity Tests of Natural and Industrial Products in Surgical Site Infections in Referral Hospitals in Erbil City, Kurdistan Region – Iraq
Authors: Thanoon Raid D. , Mohammed Yara M.
Published: September 2021

Background and objectives: To study the prevalence of microorganisms and antibiotics activity tests of natural and industrial products, SSIs were found in referral hospitals in Erbil, Iraq's Kurdistan province. MethodsPus samples were collected from 29 surgical patients using sterile swabs and primed for culture collection. Disc diffusion method was used to determine the bacterial activity of three types of plants (cinnamon, ginger, and radish) against three bacterial species including Staphylococcus aureus, Proteus spp., and S.epidermidis. Result: Overall 29 pus samples were processed for culture testing. One gram negative bacterium (7.14%) and thirteen gram positive cocci (92.85%) were isolated from the 14 bacteria. The three most potent isolates were found to be resistant to the variable of tested antibiotics, while they showed any sensitivity to the tested plant extracts. Cinnamon, ginger, and radish extracts were discovered to be among the few variable effective plant extracts against the tested pathogenic bacteria isolates. Conclusion: The data collected from this research showed a better way of explanation of the microorganism’s etiology of surgical site infections (SSIs) in hospitals where they might have epidemiological and healing insinuations.

Keywords: Surgical Site Infections, Bacteria isolated from wounds, antimicrobial resistance, pus, plant extract.
ANALISIS PENGGUNAAN CAMPUR KODE DALAM VLOG ATTA HALILINTAR : KAJIAN SOSIOLINGUISTIK
Authors: Paino Novhira Putri
Published: September 2021

AbstrakPenelitian ini bertujuan untuk mengetahui bentuk campur kode pada vlog Atta Halilintar berdasarkan kajian Sosiolinguistik. Data atau video yang dianalisis yaitu tiga video dari channel youtubenya Atta Halilintar. Pada kesempatan kali ini penyusun akan membahas tentang Analisis Penggunaan Campur Kode dalam Konten Video Atta Halilintar pada tahun 2020. Data penelitian ini berupa tuturan dari video youtube Atta Halilintar. Penelitian ini menggunakan penelitian kualitatif dengan metode deskriptif yang menghasilkan data deskriptif berupa kata-kata yang bertujuan untuk memahami fenomena sosial termasuk fenomena kebahasaan. Teknik yang digunakan dalam pengumpulan data adalah teknik catat. Data diperoleh secara langsung dengan pencatatan semi struktur yakni mentranskrip ungkapan suara dan video dari handphone kemudian dianalisis untuk mengetahui bagaimana bentuk campur kode tersebut. Pada penelitian ini ditemukan dua jenis campur kode, yaitu jenis campur kode ke dalam, dan jenis campur kode ke luar. Hasil dari penelitian ini, jenis campur kode dominan adalah jenis campur kode ke luar sebanyak 86 data atau 97%, sedangkan jenis campur kode campur kode ke dalam berjumlah 2 data atau 3%.Kata Kunci : campur kode, vlog, Atta HalilintarAbstractThis research was conducted to determine the form of code mixing in the Atta Halilintar vlog video in sociolinguistic studies. The data or videos that will be discussed are three videos from Atta Halilintar's YouTube channel. On this occasion the compilers will discuss the Analysis of the Use of Mix Codes in the Atta Halilintar Vlog in 2020. The data of this research is in the form of a speech from the Atta Halilintar youtube video. This study uses qualitative research with descriptive methods that produce descriptive data in the form of words that aim to understand social phenomena including linguistic phenomena. The technique used in data collection is the note taking technique. The data were obtained directly by recording semi-structures, namely transcribing voice and video expressions from cellphones, then analyzed to determine how the code was mixed. In this study, two types of code mixing were found, namely the inward mixing type and the outward code mixing type. The results of this study, the dominant code mixing type was the outgoing code mixing type as much as 86 data or 97%, while the inward code mixing type amounted to 2 data or 3%. Keywords: code mix, vlog, Atta Halilintar.
Analisis Kelayakan Isi Buku Teks Bahasa Indonesia Untuk SMA Kelas XII Berbasis Kurikulum 2013 Terbitan Kemendikbud
Authors: Aritonang Firdaus Daus , Pangaribuan Tangson R.
Published: September 2021

Penelitian ini bertujuan untuk mengetahui (1) kelayakan isi buku teks bahasa Indonesia SMA kelas XII edisi revisi 2018 penerbit Kementrian Pendidikan dan Kebudayaan dan (2) kelayakan bahasa pada buku teks bahasa Indonesia kelas XII edisi revisi 2018 penerbit Kementrian Pendidikan dan Kebudayaan. Hasil analisis pada buku teks bahasa Indonesia SMA kelas XII edisi revisi 2018 penerbit Kementerian Pendidikan dan kebudayaan adalah sebagai berikut: (1) kelayakan isi buku teks bahasa Indonesia SMA kelas XII edisi revisi 2018 penerbit Kementrian Pendidikan dan Kebudayaan adalah 90,7% dengan katagori sangat layak dan (2) kelayakan bahasa pada buku teks bahasa Indonesia kelas XII edisi revisi 2018 penerbit Kementrian Pendidikan dan Kebudayaan adalah 93% dengan katagori sangat layak.
PERBANDINGAN PANDANGAN FEMINIS PADA PUISI THEORESIA RUMTHE DAN RUPI KAUR
Authors: Apandi Gita Rachmasari , Nuraini Rani , Hartati Dian
Published: September 2021

Tujuan penelitian ini adalah mendeskripsikan perbandingan pandangan feminis terhadap dua puisi dari penyair Indonesia dan penyair kelahiran asal India. Puisi yang dibandingkan berjudul Sajak Rokok ditulis penyair Indonesia yaitu Theoresia Rumthe dan Sisters yang ditulis penyair kelahiran India yaitu Rupi Kaur. Pendekatan yang digunakan dalam penelitian adalah sastra bandingan komparatif, yakni upaya membandingkan dua karya sastra atau lebih dari suatu negara dengan negara lain, seperti halnya dua karya puisi yang dipilih ditulis oleh dua penyair yang berasal dari dua negara yang berbeda: Indonesia dan India. Penelitian ini adalah penelitian berperspektif komparatif dan objek penelitian ini adalah pandangan feminis yang terdapat pada kedua puisi tersebut. Metode pengumpulan data dalam penelitian ini adalah metode dokumentasi. Hasil penelitian dapat dilihat dari bagaimana penggunaan diksi pada puisi yang ditulis oleh kedua penyair berbeda negara tersebut. Diidentifikasi bagaimana gaya hidup dan budaya lingkungan sekitar penyair memengaruhi penggunaan diksi dan gaya penulisan ke dalam puisi. Theoresia Rumthe aktif menunjukkan ekspresi kebebasannya dalam bergaya, tak jarang memberikan pengajaran kepada pengikutnya di Instagram untul lebih mencintai diri sendiri. Sedangkan Rupi Kaur, dikenal sebagai instapoet yang juga tidak kalah aktif dalam menunjukkan sisi-sisi perempuan yang dianggap awam dalam masyarakat di media sosial pribadinya.Kata kunci: Bandingan, Feminis, Media Sosial, Instagram, Puisi
BENTUK TUTURAN DIREKTIF DALAM AKUN TWITTER @FIERSABESARI
Authors: Ayupradani Niken Thalia , Pratiwi Dini Restiyanti
Published: September 2021

Tujuan dari penelitian ini yakni menemukan bentuk tuturan direktif serta jenisnya. Penelitian ini merupakan penelitian deskriptif kualitatif. Menggunakan sumber data dari kalimat dalam cuitan dalam akun twitter @FiersaBesari selama bulan Januari 2021. Cuitan yang digunakan sebagai data adalah cuitan yang mengandung tururan direktif. Teknik pengumpulan data menggunakan cara dokumentasi, simak, dan catat. Tuturan direktif yang ditemukan dalam akun twitter @FiersaBesari sebanyak 35 cuitan sekaligus digunakan sebagai data. Selanjutnya, hasil dalam penelitian ini dari 35 data, bentuk tuturan direktif dapat dikelompokkan dalam 4 jenis tutuan direktif yakni; 15 tindak tutur jenis mengingatkan, 10 jenis tuturan direktif menasehati, 6 jenis tuturan direktif mengajak, dan terakhir 4 jenis tuturan direktif menegur.
The Common Play Skills of Children with Autism Spectrum Disorder: Evidence from Saudi Arabia
Authors: Athbah Saad
Published: September 2021

This study investigated the common play skills autism spectrum disorder and statistical differences in the playing skills of autistic children disorder that attribute to disorder severity and sex of the child. The study sample consisted of (163) teachers and parents of students with autism registered in government centers and institutes for the Ministry of Education and the Ministry of Social Affairs in Jeddah for the academic year 2020/2021, who were randomly selected. A questionnaire was adopted including (52) items divided into (4) dimensions to collect data about the playing skills of autistic children disorders, including basic play skills, individual play skills, symbolic play skills, and playing with others skills. The findings revealed that autistic children condition have generally moderate play skills. The findings also revealed that there are no statistically significant variations in playing skills between males and females with an autism spectrum disorder. In addition, the findings showed that there are statistically significant variations in play skills between autistic children disorders related to the severity of the disorder favor to children with simple disorder.
Cartographic visualization of density: exploring the opportunities and constraints of Heat Maps
Authors: Pokojski Wojciech , Panecki Tomasz , Słomska-Przech Katarzyna
Published: September 2021

The authors of the review aim to understand and assess cartographic Heat Maps’ (HM) designs, tools, and applications. The paper consists of two parts. First describes HM in the context of neocartography and map design by tackling such issues as definition, input data, methods of density determination and generalization, colour schemes, legend construction, and base maps. The second part assesses the range of 17 tools used for creating HM. Tools are divided into non-GIS tools (visualization tools and programming libraries) and GIS applications (desktop and webGIS). GIS desktop software has been selected due to its popularity and wide application. Paper presents an expert assessment of this software with the use of a research questionnaire. The analysis made it possible to develop a division of tools based on their embedding in computer programs and applications and taking into account the types of visualization. It also made it possible to indicate tools that can be used by both professional GIS users (e.g. analysts, cartographers) and the general public, including teachers using HM to visualize geo data for geography lessons. The limitation of the review was the analysis from the expert’s point of view. It would be desirable to include novices perspectives in future studies due to the wide demand for visualization.
Kinerja Sosial Lembaga Perkreditan Desa
Authors: Baskara I Gde Kajeng , Triaryati Nyoman
Published: September 2021

This research aims to measure the social performance of Village Credit Institutions (VCI). VCI performance is not only seen from financial performance, but the social performance has also need to be assessed. The social performance management is measured by four dimension using the Social Performance Indicators. These dimensions include 1) target and outreach, 2) products and services, 3) benefits for the members and 4) social responsibility. The population of this study includes 38 VCI with total asset above Rp100 billion (> Rp 100 M) as the census technique was applied, all VCI was taken as the sample. The results show that the social performance of large VCI in Bali is very weak on target and outreach dimension but is strong on social responsibility. The pro-poor method and the individuals targeting are the weakest social performance criteria. These institutions must also focus their programs on helping the poor people. This can be done by collaborating with other institutions located in the areas with high poverty rates
Membangun Loyalitas Pelanggan Berbasis E-Service Quality Dengan Mediasi Kepuasan Pelanggan (Studi pada Transportasi Online Grab-Car di Kota Medan)
Authors: Sari Maya , Prayogi Muhammad Andi , Jufrizen Jufrizen , Nasution Muhammad Irfan
Published: September 2021

The purpose of this study was to analyze the effect of service quality on customer satisfaction, analyze the effect of service quality on customer loyalty, and analyze customer satisfaction on customer loyalty in Grab Online Transportation. This type of research is associative research, according to this associative, data tendencies are used in quantitative methods. This study uses 3 types of variables namely customer loyalty, satisfaction and quality of electronic services. The type of data used is primary data and secondary data. Data collection techniques used were interviews and questionnaires. The population of this study is the users of Grab online transportation services with the provisions that have used Grab transportation services more than twice. The sampling technique used was purposive sampling. For data analysis used Partial Least Square (PLS) based Structural Equation Modeling (SEM). The results of the study found that there was a positive and significant influence of e quality of service on Grab online transportation customer satisfaction, significant and significant positive contribution of e quality of service to Grab online transportation customer loyalty, and related positively and significantly of customer satisfaction to customer loyalty Grab online transportation.
Strategi Intensif Danintegratif : Strategi Pengembangan Industri Kecil Menengah Produk Herbal di Kabupaten Badung
Authors: Wiagustini Ni Luh Putu
Published: September 2021

Penelitianinibertujuanuntukmenganalisislingkungan internal dan lingkunganeksternalsertastrategi pengembangan Industri Kecil Menengah (IKM). Populasipenelitianiniadalahseluruh IKM Produk Herbal di KabupatenBadungyang merupakanProdukUnggulan di KabupatenBadung.jumlahIKM  Produk Herbal  di KabupatenBadungsebanyak 110 unit. Sampeldiambilsecarasensusatausampeljenuhyaituseluruhpopulasidijadikansampel. Data  dianalisismenggunakanmetodeAnalisis SWOT (strenght, weakness, opportunity, treats) yang dituangkan dalam MatrikEksternal Factor Analysis Summary (EFAS) danMatrikInternal Factor Analysis Summary (IFAS). Penelitianinimenemukanbahwapengembangan IKM Produk Herbal di KabupatenBadungmelaluiStrategiIntensif  dan Strategi Integratif yaitustrategi yang memerlukanusahaintensifuntukmeningkatkanposisidayasaing dan dayatarikproduk herbal KabupatenBadung  yang meliputi : Strategipenetrasi pasar, Strategipengembanganproduk dan Strategi integratif.
Turnover Intention Karyawan: Pengaruh Budaya Organisasi, Organizational Justice dan Kepuasan Kerja
Authors: Noerchoidah Noerchoidah
Published: September 2021

Tujuan dari penelitian ini adalah untuk menganalisis penerapan konsep turnover intention pada karyawan hotel di Surabaya-Indonesia, dengan difokuskan pada peran dari konstruk kepuasan kerja sebagai variabel mediatornya. Riset ini juga bertujuan untuk menganalisis pengaruh variabel budaya organisasi dan organizational justice pada kepuasan kerja, serta menganalisis pengaruh kepuasan kerja terhadap turnover intention. Penelitian ini dilakukan pada 152 karyawan hotel di Surabaya dengan purposive sampling. Hasil penyebaran kuesioner diolah dengan teknik analisis Partial Least Square (PLS). Terdapat 7 hipotesis yang diajukan dalam penelitian ini, sebanyak  6 hipotesis yang terdukung, yaitu H1, H2, H4, H5, H6, dan H7. Sementara H3 tidak terdukung. Hasil penelitian ini mendukung social exchange theory. Adapun kesimpulan holistik penelitian ini bahwa model penelitian ini didukung secara empiris.
DETERMINAN STRUKTUR MODAL DAN NILAI PERUSAHAAN MANUFAKTUR DI BURSA EFEK INDONESIA
Authors: Yunita Yunita , Robiyanto Robiyanto
Published: September 2021

Penelitian ini menguji pengaruh faktor internal perusahaan seperti profitabilitas, ukuran perusahaan, risiko bisnis, tingkat pertumbuhan perusahaan serta faktor eksternal perusahaan yaitu risiko pasar terhadap struktur modal perusahaan sebagai variabel intervening yang mempengaruhi nilai perusahaan. Penelitian ini dilakukan terhadap perusahaan manufaktur tercatat di Bursa Efek Indonesia dalam periode waktu penelitian tahun 2013 hingga 2018 dan sampel berjumlah 82 perusahaan. Penelitian ini menemukan bahwa faktor profitabilitas dan ukuran perusahaan memiliki pengaruh signifikan terhadap struktur modal perusahaan, tetapi risiko bisnis, tingkat pertumbuhan dan risiko pasar tidak memiliki pengaruh signifikan terhadap struktur modal. Kemudian struktur modal memiliki pengaruh signifikan terhadap nilai perusahaan.
The Role of Perceived Usefulness, Customer Satisfaction, and Emotional Stability, to Continuance Intention of C2c Online Shop in Surabaya
Authors: Danurwindo Muhammad Al Hakim , Anwar Muhadjir , Handayani Wiwik
Published: September 2021

Fenomenon of C2C online shop which is currently in high demand by customers, has effect to the increasing with the amount an level of competition between companies. The purpose of this study is to examine the factors that can influence continuance intention of C2C online shop. The population in this study is consumer of C2C online shop in Surabaya city, and the research sample being C2C online consumers who have bought at least 1 transaction in a minimum period of 1 year purchased by 100 people. The method used in this study is a quantitative method, with PLS (Partial Least Square) analysis technique. The results showed that perceived usefulness and customer satisfaction has effect to the continuance shop intention. Perceived usefulness has effect to the customer satisfaction. Emotional stability has not effect in moderating perceived usefulness into the customer satisfaction. Customer satisfaction has effect tn mediating of the perceived usefulness into the continuance shop intention . The research implications show that continuance shop intention can increase customer purchase transactions at C2C online Shop.

Keyword: Continuance shop intention, Customer satisfaction, Perceived usefulness, Emotional stability, C2C Online shop
Optimizing ISO 9001: 2015 Implementation with Swot and QSPM Method
Authors: Pratiwi Chega Putri , Gunarto Muji
Published: September 2021

PT Saba Indomedika Jaya obtained results that indicate an indication of strategic initiatives that are still ineffective to be implemented in supporting the success of the process and requirements of the ISO 9001: 2015 clause in the 2018 and 2019 audits. Therefore, it is necessary to identify alternative strategies and determine priority strategies to optimize ISO 9001: 2015 at PT Saba Indomedika Jaya. The research method used is the descriptive qualitative method using SWOT analysis tools (Strengths, Weaknesses, Opportunities, and Threats) and QSPM (Quantitative Strategic Planning Matrix). There were 12 alternative strategies to optimize the ISO 9001: 2015 quality management system using the SWOT matrix (Strengths, Weaknesses, Opportunities, Threats). After going through three stages of strategic management planning that uses QSPM (Quantitative Strategic Planning Matrix) as a tool for selecting the main alternative strategy, the main strategy is obtained, which has the highest attractiveness value of 5.6619, namely creating a competency matrix and conducting training to reduce competency gaps. between employees.
Virtual Machine Customization Using Resource Using Prediction for Efficient Utilization of Resources in IaaS Public Clouds
Authors: Kenga Derdus , Omwenga Vincent , Ogao Patrick
Published: September 2021

The main cause of energy wastage in cloud data centres is the low level of server utilization. Low server utilization is a consequence of allocating more resources than required for running applications. For instance, in Infrastructure as a Service (IaaS) public clouds, cloud service providers (CSPs) deliver computing resources in the form of virtual machines (VMs) templates, which the cloud users have to choose from. More often, inexperienced cloud users tend to choose bigger VMs than their application requirements. To address the problem of inefficient resources utilization, the existing approaches focus on VM allocation and migration, which only leads to physical machine (PM) level optimization. Other approaches use horizontal auto-scaling, which is not a visible solution in the case of IaaS public cloud. In this paper, we propose an approach of customizing user VMâ€™s size to match the resources requirements of their application workloads based on an analysis of real backend traces collected from a VM in a production data centre. In this approach, a VM is given fixed size resources that match applications workload demands and any demand that exceeds the fixed resource allocation is predicted and handled through vertical VM auto-scaling. In this approach, energy consumption by PMs is reduced through efficient resource utilization. Experimental results obtained from a simulation on CloudSim Plus using GWA-T-13 Materna real backend traces shows that data center energy consumption can be reduced via efficient resource utilization
Utilizing of the Trello API Within the Development of a Monitoring Information System Recording of Project Activities Using a Website-Based Kanban System (Case Study : Electrical Project of PT. XYZ)
Authors: Chaerul Rayhan Alya , Putra Widhy Hayuhardhika Nugraha , Hanggara Buce Trias
Published: September 2021

One of the units of the company which is engaged in electricity handles many electrical large projects. The current condition of recording project activities that is still done manually and is not centralized has become difficulties in searching for data when needed. Job targets that also cannot be monitored create difficulties in management. Therefore, an effective and efficient monitoring information system for recording project activities is required so as to facilitate the management of monitoring data projects and data retrieval. The system development process using the prototyping method is implemented on a website basis by utilizing the Kanban system in managing work items. The Trello API is used to retrieve project data along with the use of the Kanban system in Trello to maintain data security which can only be managed by the project manager. System development is carried out through the stages of problem identification, literature study, needs analysis, design with Unified Modeling Language, and implementation using Laravel as a framework. Functional testing of the system with Blackbox testing gets 100% indicating the system is in accordance with the requirements specifications. Usability testing using the System Usability Scale gets a value of 84 in the acceptable system category. Responsive testing is conducted with the results of the interface meets various screen sizes and orientations. The compatibility testing implementation shows the system works well with various browsers.
Acre and Alphito: to the question of Greek scary stories for children
Authors: Makeeva Vladislava Igorevna
Published: September 2021

This article is describes the Ancient Greek mythological characters Acre (Ἀκκώ) and Alphito (Ἀλφιτώ). Both of them are commonly attributed to surly persons who frighten and posed treat to the little ones, by analogy with Lamia, Mormo and Gello, who murdered children. The goal of this research is to determine the differences between the tales about Acre and Alphiro and the tales about demons who murdered children. The object of this work is the mythological representations of Ancient Greeks, while the subject is the Greek scary stories for children. The author analyzes the testimonies of ancient authors about Acre and Alphito. The conclusion is made that these characters differed from the typical children's monsters. Special attention is given to the tale of Acre due to better preservation of its history in the sources. She was a stupid woman, known for her absurd actions. Her name was associated with the origin of the words denoting stupidity; it also became a common name and was of proverbial nature. The foolish acts of Acre made her a fitting example of the wrong pastime. The tales of Acre and Alphito were not typical scary stories for children; their motif was not to frighten the little ones with their terrible doings as Lamia, Mormo and Gello, but to demonstrate not to waste their time in a foolish way.
Management Infertility by Hormones Replacement Therapy in Women with Polycystic Ovarian Syndrome
Authors: Umer Sardar Q. , Sadeq Tariq W.
Published: September 2021

Polycystic ovary syndrome (PCOS) is an endocrine-metabolic disorder characterized by multiple hormonal imbalances; the clinical presentation dominated by manifestations of hyperandrogenism, which generates short- and long-term consequences on female health sterility, infertility is one of the most alarming associated morbidities. Forty women (28.9 ± 0.8 years old) with polycystic ovarian syndrome had infertility and there were enrolled in these clinical trials and randomly allocated into two groups. Group one and Group two were given treated infertility drugs (Clomid 5 mg for 5 days) and recombinant follicle-stimulating hormone (rFSH) 75 IU for long and short duration to get pregnant. Serum testosterone, progesterone, follicle-stimulating hormone (FSH), and luteinizing hormone (LH) of both groups were measured when women diagnosed as PCOS. The results showed that women which treated by low-dose recombinant FSH 75 IU for 3 days consequently (Group one) have significant decreased LH, while progesterone and FSH significantly increased after treated by hormone therapy P ≥ 0.05 while after treatment with recombinant FSH IU for 5 days (Group two), the result showed non-significant effect as compared with the first group. Concluded: Increase pregnant rate and decrease over stimulation syndrome among infertile women associated with polycystic overian syndrome, when treated with applicated low dose and short term by rFSH hormone.
Nonobstructive azoospermia, when we can find spermatozoa, is FSH as a marker of succes?
Authors: Khelaia A.
Published: September 2021

Azoospermia is the absence of spermatozoa in ejaculate even after semen centrifugation at least two times. Azoospermia due to spermatogenic failure – non-obstructive azoospermia (NOA) observed in 1% of population and in 10–15% of infertile men. Predictive factors for the presence of spermatozoa in testis are still under debate. The development of ICSI revolutionized management of azoospermia. In our practice we advised TESA as a first step and FSH can predict the success.  According serum FSH levels we divided our men in three groups: FSH < 10 mU/ml, 10–15 mU/ml and  > 15 mU/ml. We tried to evaluated SRR in accordance serum FSH level and find significant difference. In 117 men with FSH < 10 mU/ml SRR was 66% (in 77 cases), in 89 men which FSH was 10–15 mU/ml SRR was 27 % and finally SRR was 35% when FSH was > 15 mU/ml (45 cases from 131). At the same time, we make embryologist personal assessment (EPA) and try to show embryologist crucial role in tissue assessment after TESA. Another crucial point of discussion – histomorphology within the testis in NOA and indications for             re – TESA after 3–6 months.
Autonomy and Creative Thinking Skills of Prospective Elementary School Teacher Students in Learning Mathematics with Science Phenomena assisted by the Learning Management System
Authors: Widodo Suprih , Turmudi Turmudi , Rosjanuardi Rizki
Published: September 2021

This research intends to explain the autonomy and creative thinking skills of prospective elementary school student teachers in mathematics with the learning management system (LMS)-assisted science phenomenon. The data collection was done by using test instruments in the form of essay questions to capture the creative thinking skills and a non-test in the form of a questionnaire was used to capture the autonomy skills of prospective elementary school student teachers. The data were analysed through several stages, namely data reduction, data presentation, data conclusions, and data validation using triangulation. The result of the research shows that using the LMS can improve the creative thinking skills of prospective elementary school teachers, while their autonomy skills in experimental classes and control classes indicate no difference. This happens because students were given the same opportunity to explore the material independently. Thus, a way to develop autonomy through mathematics learning needs to be explored.
Teaching-Learning Strategies to Production Planning and Control Concepts: Application of Scenarios to Sequencing Production with Virtual Reality Support
Authors: dos Anjos Fernando Elemar Vicente , Rocha Luiz Alberto Oliveira , Pacheco Rodrigo , da Silva Débora Oliveira
Published: September 2021

This paper aims to present scenarios to be applied in higher education to the theme of production planning and control, addressing factors of the production system and indicators arising from this process and the application of virtual reality to support the process. The applied method combines the development of six scenarios for virtual reality application and the discussion about the impacts in indicators from the production planning and control, for example, inventory in the process, manufacturing lead-time, use of equipment, and punctual delivery attendance. Findings revealed that the teaching-learning process of production planning and control, when applied through scenarios, generates opportunities for students to learn the impact in the indicators. The virtual reality in this environment supports creating differentiated teaching-learning environments to generate the most significant knowledge for students which positively impacts the future in the world of work. In addition, it allows people involved in the teaching-learning processes of production engineering to apply the concepts presented in the sequencing process, lean about the impacts of decisions on production sequencing indicators and appreciate the support of virtual reality to generate an environment more cognitive for students.
Medical Students’ Evaluation of Online Assessment: A Mixed-Method Account of Attitudes and Obstacles
Authors: Ayyoub Abed Alkarim , Jabali Oqab
Published: September 2021

This mixed-method account explores the medical students’ perceptions and attitudes regarding online assessment in two Palestinian universities. The researchers aimed at identifying the way medical students look at online assessment, as well as the pitfalls and the drawbacks of such an atypical evaluation method at the university level. Of the large number of medical students enrolled in the two universities, 302 completed and returned the survey, and 61 students were selected to interpret their open responses qualitatively. The study findings suggest that the evaluation of Al-Quds University in Jerusalem was better and higher than that of the An-Najah National University in Nablus. Statistically significant differences were found, when some demographic variables, i.e., gender and year of study interaction were selected. Finally, the study respondents highlighted a number of drawbacks for online assessment, which the researchers sorted into eight main categories that varied in percentages. The medical students showed their dissatisfaction with this type of assessment, for many considerations, including, but not limited to, technical and administrative matters in nature.
The Systematic Implementation of an Innovative Postgraduate Online Learning Model in the Middle East
Authors: Shaya Nessrin , Mohebi Laila
Published: September 2021

This paper aims at examining the factors contributing to effective implementation of online learning in the Middle East higher education sector, through investigating the success and learning effectiveness of an innovative online learning model offered jointly by three prestigious universities in two different Arab countries. A mixed-method research approach was employed to triangulate data collected from key stakeholders engaged with the programme, namely senior managers and enrolled students, to derive findings that would inform managers, trainers and educators, from a systemic implementation, faculty-development and course-design perspective. Qualitative data gathered from face-to-face, semi-structured interviews with a number of senior managers took place delineated on the necessary enabling conditions to create, design and offer a quality online programme. Quantitative data collected from a student satisfaction survey examined factors contributing to perceived learning and student satisfaction in an online learning context. Following thematic analysis, five major factors were identified as critical for effective online learning implementation, namely: Rationale and Motivating Factors, Technology Infrastructure, E-Learning Pedagogy and Support Infrastructure, Course Design and Delivery and Lessons Learned. Results showed that Course Structure/Organisation, Learner Interaction, Student Engagement and Instructor Presence appeared to be the major factors contributing to high satisfaction and perceived learning. This paper argues that the shift towards blended and online modes of learning is inevitable, advocating the fundamental conception that online education is instrumental in expanding access to tertiary education. If properly designed and implemented, online education has the potential to alleviate academic rigor through improved faculty productivity at reduced tuition costs. Implications for further research and practical recommendations are also discussed.
O Milanu Nediću
Authors: Trišić Jovan
Published: September 2021

The work consists of two parts, or as Trisic states "books". The first book is about the character and actions of General Milan Nedić. This book consists of two parts. The first part discusses Nedić before his appointment as President of the "Government of National Salvation" at the end of August 1941, and the second part deals with his actions as Prime Minister. Through both of these acts, Trišić argues with the allegations from the aforementioned work of Petar Martinović, occasionally inserting very valuable personal testimonies from the initial period of the occupation, until he was arrested in November 1941. He is very critical of Nedić, and reprimands Martinović and Karapandžić for "throwing mud at Draža Mihailović's work". The second, much smaller unit, ie the book, is called "Communist untruths at the trial of Draža Mihailović". This text was published in sequels in the magazine American Srbobran in 1955, and Trišić included it in the book in a slightly modified form. In this book, he argues with prosecutors and judges at the trial of Dragoljub Mihailović in 1946, often quoting published shorthand notes (Traitor and war criminal Draža Mihailović before the court: shorthand notes and documents from the trial of Dragoljub Draža Mihailović, Belgrade 1946). Trisic considered this trial a farce whose goal was not to "establish the material truth - which would be defeating for the communists - but everything was conducted for the purpose of propaganda."
Синтез, антиагрегационная и антикоагуляционная активность новых 1-(4-алкилоксибензил)-1H-азолов и 1-(адамантил-1)-2-[4-(1H-азол-1-илметил)фенокси]этанонов
Authors: Гуревич Константин Георгиевич , Ураков Александр Ливиевич , Басанцев Антон Владимирович , Абзалилов Тимер Айратович , Баширов Ильнур Ирекович , Данилин Андрей Александрович , Пурыгин Петр Петрович , Голованов Александр Александрович , Хайрзаманова Ксения Александровна , Самородов Александр Владимирович
Published: September 2021

Разработка и оптимизация методов получения алкиловых эфиров 4-[(1H-азол-1-ил)метил]фенолов позволяет расширить методологию органического синтеза, что крайне важно с точки зрения создания новых структур, обладающих различными видами биологической активности, например, антиагрегационной и антикоагуляционной. В ходе представленной работы было проведено О-алкилирование 4-[(1H-азол-1-ил)метил]фенолов различными алкилирующими агентами — н-октилбромидом, н-гексадецилбромидом и (адамантил-1)бромметилкетоном. Идентификация вновь полученных соединений осуществлялась на основе данных элементного анализа, ИК- и 1H ЯМР-спектроскопии. Лабораторные исследования, проведенные с изолированной кровью здоровых добровольцев, выявили соединения, проявляющие антиагрегационные и антикоагуляционные свойства.
Ингибиторы сортаз грамположительных бактерий и их роль в лечении инфекционных заболеваний (обзор)
Authors: Кудрявцев Константин В. , Федотчева Татьяна Александровна , Шимановский Н. Л.
Published: September 2021

В обзоре приведены данные о функциях ферментов сортаз и их субстратов — поверхностных белков, и их роли в патогенезе таких инфекционных заболеваниях, как пневмония, инфекционный эндокардит, инфекционный артрит, мастит, заболевания кожи и желудочно-кишечного тракта. Значимость сортаз и поверхностных белков в патогенезе данных заболеваний описана на животных моделях. Приведены данные о перспективных ингибиторах сортаз – натуральных и синтетических, как возможных соединений для лечения инфекционных заболеваний.
Стандартизация и биологическая активность композиции тимогара и сухого экстракта смолы Ferula assa-foetida
Authors: Попова Ольга Анатольевна , Бунятян Наталья Дмитриевна , Бобизода Гуломкодир Муккамал , Ремезова Ирина Петровна , Прокофьев Алексей Борисович , Евтеев Владимир Александрович
Published: September 2021

Получен сухой экстракт камеде-смолы Ferula assa-foetida L. и разработана композиция на основе этого экстракта и препарата тимогар. Для качественного определения сложных эфиров использовали реакцию с 1 % раствором ванилина в концентрированной серной кислоте; полисахаридов — реакцию с фенолом в присутствии концентрированной серной кислоты; кумаринов — метод ТСХ с использованием в качестве свидетеля умбеллиферона; тимогара — УФ-спектрофотометрию. Количественное определение проводили по содержанию тимогара, суммарного содержания фенольных соединений и флавоноидов. Для количественного определения тимогара использовали УФ-спектрофотометрию, суммарного содержания фенольных соединений — метод Фолина — Чикольте. Стандартизацию композиции проводили по параметрам: описание, растворимость, потеря в массе при высушивании, тяжелые металлы, подлинность (тимогар, сложные эфиры, полисахариды, кумарины), количественное содержание (тимогар, суммарное содержание фенольных соединений, флавоноиды). Содержание тимогара составило 0,009 – 0,011 %, суммарного содержания фенольных соединений — не менее 75 %. Для количественного определения флавоноидов использовали спектрофотометрический метод по реакции с раствором алюминия хлорида 10 %. В качестве стандарта использовали циннарозид. Содержание флавоноидов должно быть не менее 89 % в пересчете на циннарозид. На основании экспериментальных исследований по определению острой и хронической токсичности показано, что разработанная композиция является мало токсичной и может быть отнесена к 6 классу опасности (относительно безвредные вещества). Иммуностимулирующая активность композиции превышала таковую тимогара в 1,3 раза.
АКТУАЛЬНЫЕ АСПЕКТЫ СТАНДАРТИЗАЦИИ КОРНЕВИЩ И КОРНЕЙ РОДИОЛЫ РОЗОВОЙ
Authors: Куркин Владимир Александрович , Рязанова Татьяна Константиновна
Published: September 2021

В работе обосновываются методологические подходы к анализу биологически активных соединений в корневищах и корнях родиолы розовой (Rhodiola rosea L.). С использованием метода ВЭЖХ разработана методика количественного определения розавина и салидрозида, являющихся доминирующими и диагностически значимыми биологически активными соединениями сырья данного растения.Определено, что содержание розавина в корневищах и корнях родиолы розовой варьирует от 1,17 % ±0,04 % до 1,41 % ±0,06 %    и салидрозида - от 1,63 % ±0,05 % до 2,88 % ±0,12 % соответственно.Результаты статистической обработки свидетельствуют о том, что относительная ошибка среднего результата определения розавина и салидрозида с доверительной вероятностью 95 % не превышает ±5,0 %.
Tổng quan nghiên cứu các thế hệ thư viện giai đoạn 2006-2021: Phân tích dữ liệu từ Web of Sciences
Authors: Hai Luong Dinh
Published: September 2021

Ứng dung phát triển của công nghệ thông tin làm thay đổi các mô hình thư viện, hay còn gọi là các thế hệ thư viện. Bài báo này nghiên cứu tổng quan các nghiên cứu liên quan trực tiếp đến các thế hệ thư viện thông qua phương pháp trắc lượng thư mục khoa học. Bộ dữ liệu 93 biểu ghi trong giai đoạn 2006-2021 được trích xuất từ cơ sở dữ liệu Web of Sciences. Kết quả phân tích cho thấy xu hướng công bố giảm dần theo thời gian. Mô hình thư viện thứ hai (library 2.0) đóng vai trò quan trọng trong lĩnh vực nghiên cứu. Bên cạnh đó, bảy chủ đề nghiên cứu chính được xác định, bao gồm Phương tiện truyền thông xã hội, Giáo dục trên nền tảng số, Chia sẻ thông tin, Các tính năng của mô hình, Kỹ năng của thư viện viên, Thư viện công cộng, Thư viện trên nền tảng web. Hơn nữa, bài báo cũng đưa ra một số xu hướng nghiên cứu mới như sau: các nghiên cứu liên quan đến sự tham gia của cộng đồng, các nghiên cứu về mô hình của thế hệ thư viện, các ứng dụng dành cho các thiết bị di động, các dịch vụ mới của thư viện. Có thể nói, bài báo này được xem là nguồn thông tin hỗ trợ các nhà nghiên cứu xác định các định hướng nghiên cứu về khoa học thư viện, cũng như hỗ trợ các nhà quản lý lập kế hoạch triển khai các mô hình thư viện phù hợp xu hướng phát triển công nghệ thông tin.
Хвилевідний фазозсувний пристрій із трьома діафрагмами у діапазоні 5.0–8.0 ГГц
Authors: Piltyay Stepan
Published: September 2021

У тезі був досліджений хвилевідний фазозсувний пристрій із трьома діафрагмами у робочому діапазоні 5.0-8.0 ГГЦ. Розроблений пристрій забезпечує фазовий зсув у діапазоні 90º±5º. Максимальне значення коефіцієнту відбиття для вертикальної та горизонтальної поляризацій становить 0,31. Отже, запропонований пристрій може використовуватися у сучасних фазованих антенних решітках.
Shaping the Way from the Unknown to the Known: The Role of Convex Hull Shape in Numerical Comparisons (published)
Authors: Shilat Yoel , Salti Moti , Henik Avishai
Published: September 2021

Various studies have shown that numerical processing is modulated by non-numerical physical properties. One such physical property is the convex hull – the smallest convex polygon surrounding all items in an array. The convex hull is usually discussed only in terms of its area. However, our group has shown that observers use the convex hull shape, as defined according to the number of vertices of the convex hull, to make numerical estimations (Katzin et al., 2020). Yet, it is still unknown if and how the convex hull shape affects comparison tasks, and how it interacts with its counterpart, convex hull area. Here we re-examine the data collected by Katzin and colleagues (2019). Using image processing, we extracted the information on the convex hull shape and showed that the shape affects latency and accuracy of numerical comparisons. We found that both the convex hull shape and other physical properties (i.e., convex hull area, average diameter, density, total circumference, and total surface area) have distinct effects on performance. Finally, the convex hull shape effect was found in counting and estimation ranges, however its effect decreased with numerosities above the counting range. Our results indicate that the interplay between convex hull shape and other physical properties, including convex hull area and numerosity, plays an important role in numerical decisions. We suggest that the convex hull shape should be controlled for when designing non-symbolic numerical tasks.