bluuebunny/crossref_metadata_2025 huggingface dataset:
Clinical evaluation of Ambu® AuraGain™ as a conduit for intubation in paediatric patients: a descriptive study
Authors: Lim Su Sian , Ng Kevin Wei Shan , Chaw Sook Hui , Jamal Azmi Ili Syazana , Ahmad Damanhuri Mayura Hanis , Shariffuddin Ina Ismiarti
Published: September 2022

Introduction: Many paediatric difficult airway guidelines have recommended supraglottic airway devices (SGAs) as an indispensable tool in the algorithm for managing failed intubation scenarios. It is used for maintaining ventilation in a difficult or failed intubation. The newer generation SGAs can be used as intubating conduits in patients with a difficult airway. The aim of this study was to report the efficacy and safety of Ambu® AuraGain™(Ambu A/S, Ballerup, Denmark) as a conduit for intubation in paediatric patients.Methods: Local ethics approval and informed consent were obtained before patient enrolment. Sixteen patients aged 3–12 years old were recruited. Following the induction of anaesthesia and insertion of the Ambu AuraGain, fibreoptic guided intubation was performed via the SGA. The primary outcome was the time taken for successful tracheal intubation. Secondary outcomes included the number of attempts and the time required for insertion and removal of Ambu AuraGain, oropharyngeal leak pressures, fibre optic grading of glottic views, and complications from the intubation.Results: The overall success rate concerning intubation was 87.5% (14 patients), with a mean intubation time of 57.0 ± 39.4 seconds. Successful first attempt intubations were achieved in 13 patients (81.3%). The results showed easy removal of the Ambu AuraGain device with a mean SGA removal time of 27.2 ± 19.8 seconds. No significant complications occurred throughout the study.Conclusion: The Ambu AuraGain device can be considered safe and effective as a conduit for intubation in paediatric patients.
Atypical presentation of renal cell carcinoma: a case report
Authors: Arumugam Gunalan Palari , Sachithanandan Anand , Bikin Mohamad Isa , Mariappan Bala Sundaram , Khoo Li Ser , Thamutaram Haritharan , Choy Chun Ngok , Abdul Rahman Mohd Haris Fadzillah bin , Tan Kia Lean , Rajadurai Pathmanathan , Letchumanasamy Yogendren , Md Yusof Mastura binti
Published: September 2022

Our patient was a 61-year-old male who first presented with a diagnosis of renal cell carcinoma and low oxygen saturation at rest. An urgent computed tomography of the thorax revealed a filling defect in the distal left pulmonary artery. We describe our perioperative management of this patient and highlight some challenges in hispostoperative care.
ANALISIS NILAI PERUSAHAAN PADA BANK UMUM SYARIAH DENGAN MENGGUNAKAN PENDEKATAN MODERATED REGRESSION ANALYSIS
Authors: Rahmini Rahmini , Rofiuddin Mohammad
Published: September 2022

ABSTRAKPenelitian ini bertujuan untuk menganalisis pengaruh pengaruh Intellectual Capital, Islamic Social Reporting, dan Growth Opportunity terhadap Nilai Perusahaan dengan Kinerja Keuangan sebagai variabel moderasi. Jenis penelitian ini adalah penelitian kuantitatif dengan data sekunder berbentuk panel. Sampel yang digunakan dalam penelitian ini sebanyak 10 bank dengan teknik pengambilan sampel menggunakan purposive sampling. Hasil pengolahan data tersebut menunjukan bahwa Intellectual Capital tidak berpengaruh terhadap Nilai Perusahaan. Islamic Social Reporting signifikan terhadap Nilai Perusahaan. Growth Opportunity  tidak signifkan terhadap Nilai Perusahaan. Sedangkan Return On Equity berpengaruh terhadap Nilai Perusahaan. Variabel Kinerja Keuangan tidak dapat memoderasi Intellectual Capital terhadap Nilai Perusahaan. Sedangkan Kinerja Keuangan mampu memoderasi hubungan Islamic Social Reporting dan Growth Opportunity terhadap Nilai Perusahaan.ABSTRACKThis research aims to analyze the effect of Intellectual Capital, Islamic Social Reporting and Growth Opportunity on Firm Value with Financial Performance as a moderating variable. This type of research is quantitative research with secondary data in the form of panels. The sample used in this study were 10 banks with a sampling technique using purposive sampling. The result of data processing show that the Intellectual Capital has a negative and insignificant effect on Firm Value. Islamic Social Reporting has a positive and significant effect on Firm Value. Growth Opportunity has a negative and insignificant effect on Firm Value. Meanwhile, Return On Equity has a positive and significant effect in Firm Value. Financial Performance can’t moderate the Intellectual Capital on Firm Value. Meanwhile, the Financial Performance is able to moderate the relationship of Islamic Social Reporting to Firm Value
Konstruksi Sintaksis Tajuk Rencana Harian "Suara Merdeka" Edisi Desember 2021-Januari 2022
Authors: Ratnasari* Dian , Pramitasari Afrinar
Published: September 2022

This article will describe syntactic construction errors in the editorial of the daily “Suara Merdeka” edition from December 2021 to January 2022. The type of research used is qualitative research. The research data is in the form of sentences in the editorial which contain syntactic construction errors at the phrase and sentence level. Data collection techniques used are reading techniques and note-taking techniques. The results showed that 92.8% of the sentences in the daily editorial were in accordance with the syntactic construction. However, 7.2% of them still found that the syntactic construction was wrong at the phrase and sentence level. Phrasal level syntactic construction errors were found due to redundant meaning, while sentence level syntactic construction errors included (1) unsubjected sentences (2) excessive use of conjunctions, (3) ambiguous sentences, (4) redundant use of words, (5) use of terms. foreign, (6) sentence logic.ABSTRAK Artikel ini akan mendeskripsikan kesalahan konstruksi sintaksis pada tajuk rencana harian “Suara Merdeka” edisi Desember 2021 sampai dengan Januari 2022. Jenis penelitian yang digunakan adalah penelitian kualitatif. Data penelitian  berupa kalimat dalam tajuk rencana yang terdapat kesalahan konstruksi sintaksis tataran frasa dan kalimat. Teknik pengumpulan data yang digunakan adalah teknik baca dan teknik catat. Hasil penelitian menunjukkan bahwa 92,8%  kalimat dalam tajuk rencana harian itu sudah sesuai dengan konstruksi sintaksis. Akan tetapi masih ditemukan 7,2%  yang konstruksi sintaksisnya salah pada tataran frasa dan tataran kalimat. Kesalahan konstruksi sintaksis  tataran frasa yang ditemukan karena makna redundan, sedangkan kesalahan konstruksi sintaksis tataran kalimat meliputi (1) kalimat tidak bersubjek (2) penggunaan konjungsi yang berlebihan, (3) kalimat ambigu, (4) penggunaan kata mubazir, (5) penggunaan istilah asing, (6) logika kalimat.Kata kunci: konstruksi sintaksis;  tajuk rencana; Suara Merdeka
Aplikasi Web Tata Kelola dan Monitoring Pemain Sinetron Ph Sinemart
Authors: Suheri Agus
Published: September 2022

Teknologi merupakan hasil sebuah pemikiran manusia yang kemudian diciptakan dalam  bentuk  mesin  atau  alat  modern  tertentu untuk  lebih memudahkan  segala  aktivitas  manusia. Teknologi yang sangat diminati saat ini oleh masyarakat  adalah aplikasi web media online atau internet. Aplikasi Web merupakan program yang menampilkan antarmuka internet yang dijalankan melalui browser. Masalah yang terjadi saat ini di produksi perfilman di PH SinemArt yaitu tentang penjadwalan yang kurang efektif karena penjadwalan manual, Traffict merupakan tokoh utama yang menjadwalkan pemain sinetron kepada setiap tim, setiap tim menunggu jadwal dari traffic scene apa yang harus di ambil dan aktor  siapa yang akan terlibat dalam scene tersebut. Bentrokan jadawal berakibat menunggu lama penjadwalan, dan sehingga penyelesaian pengambilan gambar bisa sampai malam hari bahkan bisa di tunda di hari esok. Untuk menyelesaikan massalah yang terjadi di PH SinemArt maka perlu di bangun suatu aplikasi web dengan bahasa pemograman php dan javascript, menggunakan tools Composer, Framework Laravel sebagai BackEnd dan Vue Js sebagai FrontEnd dan menggunakan MySQL Sebagai basis data.
PERENCANAAN STRUKTUR BANGUNAN ATAS JEMBATAN LEUWI CANTIK DENGAN KONSTRUKSI BETON PRATEGANG PROFIL I GIRDER
Authors: Hariansyah Wan Wan , Sekaryadi Yudi
Published: September 2022

STRUCTURAL PLANNING OF THE LEUWI CANTIK BRIDGE WITH PROFILE I GIRDER PRESTRESSED CONCRETE CONSTRUCTION Leuwi Cantik Bridge is a bridge located in Ciharashas Village, Cilaku District, the current condition of the bridge is not suitable for use because it is damaged. So this is the background for planning for repairing the superstructure of the bridge. The length of the bridge is 21 meters with a width of 5 meters, for the girder beams using prestressed concrete with a height of 160 cm and the distance between the girder beams is 150 cm. The support poles have dimensions of 40x15 cm with a distance between the poles of 200 cm and a height of 100 cm. The reinforcement used is 4Ø10 mm with stirrup reinforcement 6-150 mm. The vehicle plate has a thickness of 20 cm with the main reinforcement 10-200 mm. The deck slab has dimensions of 100 cm long, 100 cm wide and 7 cm thick with 8-100 mm main reinforcement and 8-250 mm divider reinforcement. The diaphragm beam has a length of 125 cm, a height of 132 cm, and a thickness of 20 cm with 13 mm main reinforcement and 8 mm stirrup reinforcement. For the tendons used as many as 4 tendons with a VSL inch type with a diameter of 12.7 mm and using an E5-10 unit type which has a steel area of 1.53 inc². Keywords: Bridge, Planning, Prestressed Concrete. AbstrakJembatan Leuwi Cantik merupakan jembatan yang terletak di Desa Ciharashas Kecamatan Cilaku, kondisi jembatan saat ini sudah tidak layak untuk digunakan karena sudah rusak. Sehinngga hal itu melatarbelakangi perencanaan perbaikan struktur atas pada jembatan tersebut. Panjang jembatan tersebut adalah 21 meter dengan lebar 5 meter, untuk balok girder menggunakan beton prategang dengan tinggi 160 cm serta jarak antar balok girder 150 cm. Tiang sandaran memiliki dimensi 40x15 cm dengan jarak antar tiang 200 cm dan tinggi tiang 100 cm, tulangan yang digunakan 4Ø10 mm dengan tulangan sengkang Ø6-150 mm. Plat kendaraan memiliki tebal 20 cm dengan tulangan utama Ø10-200 mm. Deck slab memiliki dimensi panjang 100 cm, lebar 100 cm dan tebal 7 cm dengan tulangan utama Ø8-100 mm dan tulangan pembagi Ø8-250 mm. Balok diagfragma memiliki panjang 125 cm, tinggi 132 cm, dan tebal 20 cm dengan tulangan utama Ø13 mm dang tulangan sengkang Ø8 mm. Untuk tendon yang digunakan sebanyak 4 buah tendon dengan tipe VSL ½ inc berdiameter 12,7 mm dan menggunakan jenis unit E5-10 yang memiliki luas baja 1,53 inc². Kata kunci: Jembatan, Perencanaan, Beton Prategang.
Consideraciones sobre las críticas neoliberales a la democracia
Authors: Saidel Matías
Published: September 2022

Este trabajo parte de la hipótesis de que la crisis de la democracia liberal y el auge actual de las ultraderechas neoliberales, con sus concepciones jerárquicas, machistas, xenófobas y racistas, no son solo “efectos” accidentales de los procesos de neoliberalización, sino que también encuentran antecedentes ideológicos en el colectivo de pensamiento neoliberal. Desde dicha óptica, la democracia es vista como el fruto de la era de masas, el botín de los grupos de presión, el precursor del igualitarismo, la antesala del totalitarismo, o el vector de la decadencia y del colectivismo De allí la necesidad de dispositivos institucionales que contengan los efectos perniciosos del dogma de la soberanía popular y, en particular, de un Estado fuerte que impida que la política y la democracia afecten el funcionamiento del mercado. El trabajo analiza una crítica tecnocrática, otra conservadora, otra pluralista, y otra racializada a la democracia, y concluye marcando que la demofobia neoliberal deriva en una defensa del autoritarismo.
Contribuciones a la crítica del discurso dominante sobre migración y desarrollo
Authors:   Universidad de Guadalajara, Canales Alejandro I. , Gaspar Olvera Selene ,   Universidad Autónoma de Zacatecas
Published: September 2022

Desde una perspectiva crítica el estudio se centra en señalar uno de los sesgos metodológicos que subyacen al enfoque predominante sobre migración y desarrollo desde los países receptores. Mediante un análisis de indicadores estratégicos se visibilizan diversos aspectos de la relación migración-desarrollo que han sido subsumidos e invisibilizados a lo largo de este debate. Argumentamos que un sistema de indicadores de este tipo facilita un diálogo objetivo y razonado acerca de los diversos problemas que plantea la migración internacional contemporánea, a la vez que ofrece un marco para el análisis integral de dichos fenómenos. La inmigración permite dar sustentabilidad demográfica a la reproducción social y económica en los países de destino, este hecho es particularmente relevante en el caso de Estados Unidos.
The Impact of Economic Policy Uncertainty on Consumer Confidence in Pakistan
Authors: Ateeb Akhter Shah Syed , Kaneez Fatima , Arshad Riffat
Published: September 2022

This study examines the impact of Economic Policy Uncertainty (EPU) on the consumer
confidence index (CCI) in Pakistan. Using a sample from the start of 2012 up to February
2020, a vector error-correction model is used to gauge the impact of EPU on CCI. Our
results show that a shock to EPU in Pakistan affects CCI negatively and significantly.
The shock persists for a span of more than 20 forecast horizons, informing economic
policy makers in Pakistan that sudden changes in the stance without proper
communication can deteriorate consumer confidence. This is important as consumer
confidence in Pakistan accounts for not only the current economic situation, but expected
changes in key macroeconomic variables which is usually a key consideration when
forward-looking policies are devised. Our results remain robust to alternate Choleski
specifications and lag lengths in the model.
How information and communication technologies affect intensive and extensive margins of firm exports: Evidence with micro data of South Asian manufacturing firms.
Authors: Luqman Muhammad , Murtaza Ghulam , Nazir Rabia
Published: September 2022

International trade plays a pivotal role in growth and development. The use of ICT is
profoundly changing the landscape for international trade and expands opportunities
especially for developing countries. The key objective of this study is to investigate the
effects of different ICT capacities on the extensive and intensive margins of firm-level
exports using micro-data of manufacturing firms operating in selected South Asian
countries. We employ the Probit and fractional response models as estimation
techniques. Findings of the study reveal that different ICT capacities are positively
associated with both the extensive and intensive margins of firm-level exports, and our
results are robust to the alternative empirical specifications. These results have
important implications for designing the export promotion policies in selected South
Asian countries. Hence, policy practitioners in these countries should encourage firms
to invest in ICT capacities to boost their export performance.
Remittances and Output Volatility: The Role of Financial Development
Authors: Tauqir Aisha , Tariq Majeed Muhammad
Published: September 2022

This paper examines the impact of remittances on output volatility through the channel
of financial development using data for 158 countries from 1971 to 2017. We estimate the
role of financial development by looking at multiple features of financial institutions,
such as depth, access and efficiency. We used multiple indicators as a proxy of financial
development in the remittance-output volatility nexus and employed System
Generalized Method of Moments (GMM) and Fixed Effects Instrumental Variable (FE-
IV) models. Our findings are robust across specifications. We find a significant positive
impact of all indicators of financial development on the remittance-output volatility
relationship. The findings suggest that multifaceted financial development is needed for
the effective management of output volatility through remittance inflows.
OPTIMIZATION AND EXPERIMENT OF HOT AIR TEA ROASTING MACHINE BASED ON CFD-DEM COUPLING
Authors: ZHANG Kaixing , CHEN He , WANG Wenzhong , ZHAO Xiuyan , LIU Honghao
Published: September 2022

A drum-type hot air tea roasting machine was designed to improve the quality of the roasted tea. The basic structure and working principle of the machine were studied theoretically and experimentally. The CFD-DEM coupled method and the Box-Behnken experimental design method were introduced to analyse the influence of the shape of the anti-skid bars and working rotating speed on the tea-roasting quality. The optimum combination of the working parameters with the height of the anti-skid bar is 30 cm, the figure of the anti-skid bar is 6, the rotating speed of the roller is 15 r/min, the broken-tea ratio is 2.15%, and the tea’s sensory appraisal index is 89.32. The comprehensive performance index was better.
STUDY ON RAPID DETECTION AND IDENTIFICATION OF MULTI CATEGORY APPLE LEAF DISEASE
Authors: JIA Zongwei , HAO Jing , HOU Yiming , WANG Ruibin , ZHANG Ruyi , YAO Simin
Published: September 2022

Apple planting process is often accompanied by the impact of a variety of diseases. A single apple leaf often presents the situation of multiple diseases occurring at the same time, which brings great challenges to fruit farmers' rapid diagnosis and correct control. In this paper, aiming at the rapid detection and recognition of multi-category apple leaf disease, a multi-target detection model is constructed to realize the rapid detection and recognition of single leaf and multi leaf, single disease and multi disease. Through the technical means of manual labeling, data enhancement and parameter optimization, Yolo v4, SSD and Efficientdet are selected to train and evaluate the apple leaf disease data set. The results show that the target detection model based on Yolo v4 achieves better training effect, and its mAP value is 83.34%. The model can meet the needs of rapid disease spot detection and recognition of single leaf single disease and multi leaf multi disease in natural environment.
THE ROLE OF PERFORATED PLATE AND ORIENTATION OF THE MAGNETIC FIELDS ON COCONUT OIL PREMIXED COMBUSTION
Authors: PERDANA Dony , ADIWIDODO Satworo , SUBAGYO Subagyo , WINARKO Wigu Ardi
Published: September 2022

The research was conducted experimentally to know the role of perforated plates variations and the directions of the magnetic fields on flame characteristics of coconut oil in premix combustion. The results that the variation of the perforated greatly affects flame stability and temperature. Perforated plate 11 produces a more stable flame at higher reactant speeds. The attractive magnetic field plays a role in increasing the laminar combustion speed perforated 7 with a temperature is 659 °C because the spin electrons accelerated the breaking of the O2 carbon chain bonds in fuel.
DEVELOPING AN EXPERT SYSTEM FOR EARLY WARNING SIGNS OF THE EMERGENCE OF COMMON DISEASES: A PRELIMINARY TREATMENT USING THAI TRADITIONAL HERBAL MEDICINES
Authors: Kurasug Benjawan , Wongpinunwatana Nitaya
Published: September 2022

This paper describes the process of developing an expert system for early prognosis of common diseases and makes suggestions regarding preliminary treatment using Thai traditional herbal medicines. The system consists of four modules according to their therapeutic effects on organs or diseases: organ-protective effect, respiratory tract, gastrointestinal tract, and diabetes. The prospective patients assessed the expert system for its relative advantage, compatibility, and ease of use. Most of the prospective patients agreed that the system provides beneficial information on disease emergence and how to prevent or decrease the severity of common diseases using Thai traditional herbal medicines. This research is one of only a few papers proposing the development of an expert system that will inform users regarding the earliest stages of the disease and advise on treatment suggestions.
THE MEDIATING ROLE OF PERCEIVED VALUE BETWEEN PRODUCT DESCRIPTION AND REPURCHASE INTENTION
Authors: Yulianto Edy
Published: September 2022

This study investigates and explains the perspective of customer behavior based on the effect of the product description causality on repurchase intention mediated by perceived value for customers who shop online through e-commerce platforms. The quantitative approach used in this research is through “the distribution of designed questionnaires to 228 respondents with the criteria of respondents having made purchases on the e-commerce platform. We also analyzed the data using a partial least square which tests the hypothesis and produces an inner model Based on the results it shows that the product description has a positive and significant effect on cognitive and affective online customer experience and perceived value. Additionally, the two dimensions of online customer experience also show positive and significant results on perceived value. The mediating role of perceived value on customer satisfaction and repurchase intention also shows the same. This is a novelty of this research, which is an important part of providing customer satisfaction so that they are interested in repurchasing. The implications of the results of this study can be seen that perceived value plays an important role in controlling customer behavior. This study suggests that online shoppers to pay attention to product descriptions on e-commerce platforms and provide adequate service values to maintain customer satisfaction and loyalty. This study integrates several variables related to customer behavior, namely, product description as an initial influence in deciding to buy a product and perceived value that plays a central role in customer satisfaction and repurchase intention. Therefore, future research can add other variables to be developed to increase satisfaction and repurchase.
CREDIT CONSTRAINTS OF SMALL AND MEDIUM FIRMS: EMPIRICAL EVIDENCE FROM ASEAN ECONOMIES
Authors: Linh Pham My , Hang Ngo Thi , Ngoc Dao Bich
Published: September 2022

This study uses a comprehensive dataset of 5938 small and medium-sized enterprises (SMEs) in seven ASEAN economies to scrutinize the credit constraints currently deteriorating the firms’ growth incentives and development paths. By employing the ordered logit model to the research sample, we extracted novel and valuable findings that highly enriched the research field and provided a firm foundation for our recommendations to loosen credit obstacles to supporting ASEAN SMEs’ development in the future. Specifically, we found strong and positive linkages between SMEs’ easier access to credit and a group of factors including firm’s age, industry, export activities, audited financial statements, and female managers. Meanwhile, rising business competition and unfavorable legal frameworks block SMEs from obtaining credit finance.
ANALISIS PERAN SUPERVISI PENDIDIKAN DALAM MENINGKATKAN PROFESIONALITAS GURU
Authors: Tamim Mulloh  , Muslim Abd.
Published: September 2022

This paper aims to understand how educational supervision is to increase teacher professionalism and how efforts can be made to improve teacher professionalism. This paper uses a qualitative method with analysis from various literature studies. Data analysis techniques according to Miles Huberman and Sandana (2014). The results of the study prove that the impact of educational supervision has an effect on improving the quality of teacher professionalism. In addition, the principal also plays an important role in the professional improvement of teachers. Principals must be able to be good consultants for teachers by providing assistance in solving problems or difficulties experienced by teachers. To increase teacher professionalism, a school principal is also expected to be able to provide input that can help teachers.
Rice Mapping and Various Stages of Rice Growth using Sentinel-1 SAR Data-A case study of Mahabubnagar District, Telangana
Authors:   National Remote Sensing Centre NRSC, ISRO, Hyderabad (Telangana), India, Choudhury Aloshree , Mahammood Dr. Vazeer ,   Department of Civil Engineering, Andhra University, Visakhapatnam (A.P.), India, Rao Dr. K. H. V. Durga ,   National Remote Sensing Centre NRSC, ISRO, Hyderabad (Telangana), India.
Published: September 2022

Space Based technology both optical and microwave SAR Data is used to monitor the Earth at regular intervals which has its application in various fields viz., agriculture, water, urban and so on. Synthetic Aperture Radar (SAR) has its advantage to penetrate through clouds, day-night imaging, all weather conditions and high resolution making it an effective system for crop monitoring, especially during Monsoon Season, as Optical Sensors doesn’t provide cloud free data. Sentinel-1 data has been used in recent studies to map and monitor rice-growing areas. The Sentinel-1 IW GRD data were used to monitor the ricegrowing area over Mahabubnagar District of Telangana State, which was processed in SNAP Software. Few plots were selected by conducting field survey during Kharif 2021. The Radar Vegetation Index (RVI) have been used to monitor the fluctuations in various stages of rice growth. This paper explains how multi temporal SAR observations can be used to monitor rice growing stages, as well as how to interpret σ°VHand σ° VV back scattering co-efficient.
RF and Shunt Active Power Filters at Multiple Points of Common Couplings of Radial Electrical Systems
Authors:   School of Electrical Engineering, College of Engineering, Universiti Teknologi MARA, Shah Alam, Selangor,  Malaysia., Rahman Nor Farahaaida Abdul
Published: September 2022

This work investigates the effects of RL filters and single-phase Shunt Active Power Filters (SAPFs) on the supply and load current waveforms and their properties. The parameters involved are rms, input Power Factor (PF) and Total Harmonic Distortion (THD). These parameters can describe the quality of any electrical power system, especially PF and THD. This work focuses on implementing both filters in an electrical radial system due to the limited research work. Hence, the effects of utilising both filters in the radial system are studied. In this work, both filters connect at different Points of Common Couplings (PCCs) of a single-phase radial electrical system. The PCCs are located before composite loads (Case 1), before all nonlinear loads (Case 1) and before individual nonlinear loads (Case 3). Both Cases 1 and 2 apply a centralised SAPF, and Case 3 employs individual SAPFs. Matlab/ Simulink simulates all case studies under four operating conditions: (1) without any filters, (2) with SAPFs only, (3) with RL filters only, and (4) with the RL filters and SAPFs. According to the simulation results, the SAPFs require the RF filters to compensate harmonic components effectively. Otherwise, the SAPF’s injection current consists of high current spikes. However, the RF filters may slightly alter the load current waveforms, rms and THD values; the changes are insignificant. Moreover, based on the THD values of the compensated supply current waveform, the centralised SAPFs seem more suitable to be employed in the radial system. By utilising the centralised SAPFs, the THD values of the supply current are lower than using the individual SAPFs. Thus, it can be stated that the centralised SAPFs exhibit better performance. Nevertheless, connecting both filters on the PCCs of all nonlinear loads (Case 2) is suitable to avoid any linear load current waveform deterioration.
Perlindungan Hukum Terhadap Relawan Uji Klinis Vaksin Covid-19
Authors: Zainuddin Muhmmad , Febriyanti Siti Nur Umariyah
Published: September 2022

Berdasarkan Keputusan Presiden Republik Indonesia Nomor 12 Tahun 2020 tentang Penetapan Bencana Nasional Penyebaran Corona Virus Disease 2019 (Covid-19) sebagai Bencana Nasional. Maka diperlukan langkah rasional serta tepat dalam penanganan pencegahan wabah Covid-19, salah satu bentuk penanganan terhadap Covid-19 adalah melakukan riset untuk menemukan vaksin. Kondisi saat ini terkait vaksin Covid-19 di Indonesia telah memasuki fase uji klinis 3 terhadap Sinovec Biotech Ltd sebelum diedarkan kepada masyarakat. Uji klinis vaksin Sinovec Biotech Ltd yang dilakukan oleh Fakultas Kedokteran Universitas Padjajaran memerlukan 1620 relawan untuk dijadikan subjek. Sebagai relawan untuk bahan percobaan tentunya perlu payung hukum untuk melindungi terhadap relawan uji klinis vaksin covid-19 sebagai jaminan kepastian dan bagaimana bentuk perlindungan yang diberikan kepada relawan uji klinis covid-19. Regulasi hukum yang ada saat ini belum menjangkau secara sepesifik terhadap perlindungan relawan yang telah bersedia menjadi subjek uji klinis, akan tetapi pemerintah telah berjanji akan memberikan perlindungan kesehatan bagi para relawan uji klinis vaksin Covid-19.
Influence of the 360º Modeling in Real Estate Leasing
Authors: Rojas Karin , Cohello Rogelio , Mayhuasca Jorge , Coveñas José , Salcedo Miguel
Published: September 2022

Currently we can visualize the constant use of technologies to streamline processes and physical interactions, therefore, we make use of the 360º modeling that is close to people through virtual environments that allow changing the perspective of the property leasing process since instead of The interested party and the landlord spend time on meeting and meeting activities, it is only enough to use a system that allows interaction between the digital environment and the people who interact with respect to a property lease. Based on this, Virtual Room was created, it is a work team that develops a web page that works in a 360 ° environment for the immersive tour of the properties offered by the landlord, this may publish ads referring to the properties available in order to offer them to people who want to take the desired property according to their needs. The purpose is to reduce the time of the landlord and tenant with the virtual tour, making it a safe and simple process for the exchange of information.
Electric Vehicle Control System by using Controller Area Network Communication
Authors: Sase Abhishek A. , Bhateshvar Yogesh K. , Vora Kamal C.
Published: September 2022

The Controller Area Network (CAN) communication protocol is designed by Bosch in the 1980s as a doubled wired, differential voltage-based serial communication system for control systems. Electric vehicles, like Gasoline vehicles, require controllers to regulate load operation, where conventional point-to-point communication system gets outcome of huge number of cables in the harness. CAN is used to minimize the amount of cables and enable various controllers to transfer data and accomplish complicated jobs simultaneously. This paper presents the design of a CAN-based control system to be used
as a replacement for the existing system and shows the development of four modules as well as a proposed implementation for the complete system. Individual modules will be developed initially and later interfaced to the CAN network with CAN controller modules. All modules are connected with a twisted pair of cables for data transmission with CAN.
A New Way of War: The Swarmers
Authors: Montingelli Davide
Published: September 2022

It seems that the future of warfare is in the hands of technology: drones and machines in general are likely to be among the major players in tomorrow’s battlefield. However, those who believe that human beings will be completely deprived of the art of war are mistaken. In the future, humans will not be mere players from behind the scenes. The human factor will be decisive, just as it was in the days of Alexander III, Julius Caesar, and Napoleon Bonaparte. Obviously a “new military figure” is needed, one who is capable of combining different ideas in an efficient and successful way. This article seeks to outline this figure on the basis of two fundamental concepts. Consideration will be given to swarming, a tactic used since antiquity and now used primarily for drones, and human-machine teaming, a concept that is gaining momentum in the fields of military science and technology. The intent here is to understand if these ideas can generate a new player capable of interpreting—and winning—future warfare.
Analysis of Costs and Returns from Tree Crops Planting in Tropical Environment
Authors: M Muhammad, A. , J Alhassan, Y. , J Aledare, S. , Y Sabo, A. , A Chari, , B Yusuf, A.
Published: September 2022

This article analyzed the Costs and Returns on Tree Crops Planting in Tropical Environment. Trees Crops planting offer financial and social returns over the years and it is a lucrative long-term investment in tropical and sub-tropical environments. Despite the substantial gain on investment in tree planting, only few people are still involved in the business. Benefit Cost Ratio (BCR) and Net Present Value (NPV) were calculated to determine the financial viability of tree crop planting. The study showed that tree crop planting is a profitable business as shown by positive NPV of ₦2,187,822.0 and N2, 782,214.97 for Gmelina aborea and Moringa oleifera plantations respectively, after 10-years of maturation and harvesting at 14% discount rate with a B/C Ratio of 1.97 and 1.6 respectively. Also, NPV of N1, 575,487.10 for a 5-year small scale private nursery establishment with a B/C Ratio of 2.79 at a 14% discount rate also confirm that the investment on nursery establishment is highly profitable. It is recommended that with adequate support and incentives, farmers can take advantage of these opportunities and invest in nursery enterprise and tree crop sub-sector of the economy.
Cytological Screening of Breast Cancer Using Breast Fluids among Women in Shendi Town at River Nile State, Sudan
Authors: Almahgoub Salwa Mohamed A. , Zeen Asma Al-ameer M. , hamodi Mubarak Al- , Mahjaf Ghanem Mohammed , Hamad Mosab Nouraldein Mohammed
Published: September 2022

Background: Breast cancer is common in Sudan and most patients are detected at later stages of the disease due to the lack of awareness and absence of early screening programs. The majority of breast cancers originate in the epithelium lining the milk ducts. It is believed that most breast canceras are slow growing and progress from precancerous cells, which have cellular and nuclear changes that can be identified microscopically. Aim: To cytological screening of breast cancer in breast fluid. Methods: This is a cross-sectional feasible study conducted in Shendi town, 200 samples of different breast fluids from asymptomatic women. (100 nipple aspiration fluid, 50 milk smear, 50 postpartum milk) have been collected and screened cytologically. Stained by pap stain. Results: After cytology screening of breast fluid in, milk 30/50(60%) of women were non-cell secretors and 20/50 (40%) of women were cell secretors. Cells that appeared among the secreting group were a few epithelial cells and immune cells. In postpartum milk all women 50/50 (100%) were cell secretors, abnormal cytomorphological changes were in 15/50 (30%) of them, and high secretion of immune cells 50/50 (100%) which found to statistically of significant value (0.000). NAF was not produced in 78/100. Among women who produced NAF22/100, women were produced NAF 6/22 (27.3% ) were not cell secretors (category 0), benign nonhyperplasic ductal epithelial cells (category 1) 6/22( 27.3%), benign hyperplasic ductal epithelial cells (Category II) 5/22( 22.7%), atypical ductal epithelial cell (category III) 3/22 (13.7%) atypia (Category IV) 2/22(9%). cytological atypia 21/25 (84%) appears among women more than 30 years old and there was a strong statistical of significant value P. value =(0.000). Also, risk factors (family history, contraceptive intake, and HPV) statistically have a significant correlation with cytological atypia among study group P. value = (0.036). In this study HPV infection, cytomorphological change (koilocyte) was detected in breast fluid 4/200 (2%). Conclusion: cytology of the breast is a simple, safe, rapid test that is acceptable to patients and showed the ability to detect benign and pre-neoplastic ductal epithelial cells from asymptomatic volunteers.
Evaluation of Complete Blood Count and D. Dimer in Patients with COVID-19 Infection in Shendi Town
Authors: Hassan Hamza Ahmed , Ali Elfatih Mohammed Abdalla , alnger Eltayeb Ahmed Motasim , Ahmed Eslam Abdalla M. , Alkab Alaa Babiker H. , Mahjaf Ghanem Mohammed , Hamad Mosab Nouraldein Mohammed
Published: September 2022

Background: Covid-19 can Cause Various Conditions Including respiratory, enteric, and neurological diseases, and led to a pandemic that has affected millions worldwide. Methods: This is a cross-sectional descriptive study conducted at Shendi teaching hospital which is located in Shendi town in Sudan to evaluate Haematological parameters and D. Dimer in patients with Covid-19 Infection in the period between May to September 2021. The study included (50) patients who were diagnosed with Covid-19 Infection and the study groups were compared with (50) healthy volunteers as a control group. 50 venous blood samples as case and 50 as control transferred into Tri sodium citrate and EDTA anticoagulant. Data was collected using a questionnaire and the (SPSS) version (22) program was used for data analysis. Results: The study revealed that the Covid-19 Infection patients were; (60%) males and (40) females. Complete blood count (CBC) indicated the mean values of Hb, PCV, RBCs, MCV, MCH, MCHC, in case group were (12.5 g/dl), (38.9%), (4.5x1012/l), (86.7 fl), (27.7 pg) and (32.0 g/dl) respectively. Also prevailed the mean of TWBCs, Neutrophil, lymphocyte, MID, Absolute Neutrophil, Absolute lymphocyte, Absolute MID, were (13.09x 109 /l), (79.27%), (11.79%), (8.77%), (10.38), (1.54), and (1.16) respectively. The study revealed the mean of platelet, D.dimer (296.63x 109 /l), (6.07ug/ml), respectively. Conclusions: Covid-19 Infection is responsible for significant changes in hemoglobin, mean corpuscular hemoglobin, and mean corpuscular hemoglobin concentration, total white blood cells count differential and absolute neutrophils count and differential and absolute lymphocytes count and D. dimer.
ANALISIS LAPORAN KEUANGAN SEBAGAI BUKTI PENGUKURAN KINERJA PADA PT GOTO GOJEK TOKOPEDIA TBK TAHUN 2021
Authors: Putri Sari Khalidya , Harun Erwin
Published: September 2022

Gojek dan Tokopedia telah menyatukan visi dan misi bersama dengan menciptakan market place yang lebih luas, konsumen yang lebih banyak, dan penjualan yang lebih besar dengan penyatuan perusahaan menjadi PT Goto Gojek Tokopedia Tbk. Akan tetapi, target perusahaan tidak tercermin dalam laba tahun 2020 dan tahun 2021. Oleh karena itu, dalam penelitian deskriptif kualitatif ini menjawab bagaimana kinerja keuangan PT Goto Gojek Tokopedia Tbk tahun 2021 melalui berbagai analisis keuangan, seperti current ratio (CR), debt to equity ratio (DER), total assets turnover (TAT), return on asset  (ROA), dan sales growth (SG). Berdasarkan hasil perhitungan analisis rasio keuangan, ditemukan bahwa PT Goto Gojek Tokopedia Tbk tahun 2021 memiliki rasio CR, DER, dan SG yang baik. Sedangkan rasio TAT dan ROA perlu dievaluasi dan ditingkatkan.
Automatic Temperature Detection and Sanitization with Authorized Entry using Face Mask Detection
Authors: Rahman Rukia
Published: September 2022

To contain the chain of Covid-19, taking on the role of Engineering Ambassador of humanity in these dire conditions, this paper develops an electronic equipment referred holistically as “Covid Tunnel” or “Disinfectant Tunnel”. The general thesis from which the whole work has evolved is to make use of temperature control and automation by programming to try to pin the potential host of virus in possible hotspots viz., hospitals, administrative complexes, strategic junctions, etc. The first and foremost import of this benevolent project is the application of Automatic Temperature Control. Arduino Nano Temperature Control is employed for checking the temperature of each entrant at the entrance gate. For instance, if a person entering happens to have a body temperature above 38C, the buzzer goes on indicating a red flag for the entry.
The second and equally important process is filtering based on the face mask. Now, a webcam attached right after, which is program-based on Python, Open CV, Tensor Flow etc. provides the necessary input and the program searches for the face mask. If the entrant is unmasked, a voice in Urdu commands for wearing of the face mask. While a masked person enters, the automated sanitizer pops out for sanitizing as a precautionary measure. The sanitizer itself is automated by a DC motor which in turn is driven by MOSFET integrated circuit. Thusly, this paper tries to kick in with the Electronics and Information Technology and helps arrest the spread of the virus in the community, anticipating a Coronavirus-free world.
CONCEPTUAL MODELLING IN ENVIRONMENTAL DESIGN: CONTENT AND MANAGEMENT MODEL
Authors:   Saint Petersburg State University, Saint Petersburg, Russian Federation, Tolstova A. A.
Published: September 2022

Theoretical backgrounds of environmental design as a special design area have numerous gaps, therefore, the subject of research — conceptual modelling process — is highly challenging. The goal of the study is to explore the content and to develop a model for the management of conceptual modelling in environmental design. The hypothesis of the research suggests that effective management can be ensured by influencing the key homeostatic conflict between structural elements of conceptual modelling. In the course of the work, the following methods were applied: "Simple Compensatory Homeostasis"; "Expanded Compensatory Homeostasis". Outcomes: a system of models showing conceptual modelling in environmental design; a model for managing the conceptual modelling in environmental design. Conclusions: effective management of this process can be based on the principles of homeostasis through the impact on the key conflict that emerges and operates between its elements. The outcomes can be applied: in scientific theory — to understand the process of conceptual modelling in environmental design; in methodology — to contribute to the development of the environmental design methods by involving homeostatic ones; in practice — to develop a methodology for conceptual modelling in environmental design as a special design area.
THE STAGE FATE OF L. VAN BEETHOVEN'S VIOLIN AND CHAMBER INSTRUMENTAL HERITAGE IN RUSSIA IN THE XIXTH CENTURY
Authors:   Victor Popov Academy of Choral Art, Moscow, Russian Federation, Sukhanova T. B.
Published: September 2022

The article discusses the history of Beethoven's violin and chamber instrumental works — his Concerto, violin sonatas, bowed quartets and pieces — on the Russian concert scene of the XIXth century. The purpose of this paper is to trace the most important stages in strengthening the position of the composer's violin and chamber-instrument works in Russia and to outline the main factors influencing this process. The paper provides a chronology of Beethoven's compositions appearing on the Russian stage, and also analyzes reasons for the popularity of certain works, such as the "Russian Quartets" op. 59, as well as the ambivalent attitude towards other works — the late quartets and the Violin Concerto. Another aspect of the article focuses on the contribution of Russian (A. Amatov, N. Golitsyn, A. Bogdanov, V. Bezekirsky) and foreign performers who worked and toured in Russia (L.-W. Maurer, A. Viethan, F. Laub, H. Wieniawski, and L. Auer) to the popularization of Beethoven's violin heritage. Particular emphasis is placed on the virtuoso-romantic context of performing art, in which the Beethoven tradition in Russia was born.
ON THE 135TH ANNIVERSARY OF ZOYA LODIY'S BIRTH: ART THROUGH OVERCOMING
Authors:   Institute of Contemporary Art, Mosсow, Russian Federation, Zheurova V. K.
Published: September 2022

The article is devoted to the creative activity of chamber singer and teacher Zoya Petrovna Lodiy (1886–1957). Honored Artist of the RSFSR, chamber singer Zoya Lodiy was the greatgranddaughter of philosopher P. D. Lodiy, granddaughter of opera singer A. P. Lodiy, daughter of singer P. A. Lodiy and pianist E. M. Lodiy-Eliseeva. She made a significant contribution to the development of Russian vocal art. Meanwhile, few people know that the entire creative path of Z. P. Lodiy was marked by the constant overcoming of herself due to a severe spinal disease that appeared in early childhood. Despite the importance of Zoya Lodiy in the domestic musical art, her name has been undeservedly forgotten today. However, for half a century the singer's creativity has not only been an integral part of the national culture, but she herself set an example of persistent overcoming her disease, creating unsurpassed examples of high art in the genre of chamber singing. A special appeal to this topic showed that the life and work of Z. P. Lodiy has achieved such great results that it can be considered as one of the inspiring examples for young performers today, including artists with disabilities.
Business process reengineering for innovative product launch
Authors:   OOO «Porsche Center Moscow», Kotlyar A. S. ,   DBAVShKU RANEPA, Moscow, Russia
Published: September 2022

Relevance. In the context of modern challenges, the importance of improving the processes of new products launch to markets is increasing to stay ahead of competitors and meet the growing demands of potential consumers The features of the process of performing innovative products launches are discussed within this article discusses. The analysis of theoretical approaches and the author’s own practical experience allowed to propose a method for schematizing the business process of launching an innovative product. Goal of this article are research of approaches to improving the business process of launching an innovative product. The tasks are to analyze the features of an innovative product, develop a methodology for constructing a scheme of business processes for the output of an innovative product, taking into account risks and strategically important resources of the company. Methodology of research is based on both general scientific methods (analysis, synthesis, abstraction, and concretization) and concrete scientific methods (a systematic approach and multifactor models). The theoretical and methodological basis of this study is the understanding of the impact of business processes on the process of evaluating and implementing innovative activities of the company, as well as its relationship with such aspects of preparation for the introduction of innovative activities as risk and resource assessment. Results of research: the methodology of express modeling of business processes of bringing an innovative product to the market has been developed, which allows to determine the need for changes in existing business processes for embedding new components in them or changing existing ones, to conduct this modeling, considering the risks of innovation and identifying the problems in the resource provision of these processes in a short time.