bluuebunny/crossref_metadata_2025 huggingface dataset:
SIMULATION OF STARTING MODES OF SYNCHRONOUS ELECTRIC DRIVE OF A PUMP STATION
Authors: Dadabaev Shakhboz
Published: December 2021

The article studies the starting modes of a synchronous electric drive of a pumping station, in direct and soft start of high-voltage synchronous motors of an irrigation pumping station of the first stage. The analysis of negative starting factors of synchronous machines is made on the basis of computer modeling of the research object. The simulation results are clearly shown for the main parameters of a synchronous electric drive, such as its rotation speed, stator currents, electromagnetic torque on the shaft, etc.
IMPLEMENTATION OF AIR TEMPERATURE CONTROL USING THE ARDUINO PLATFORM
Authors: Zaripov Artur , Safina Dilyara , Gabdrahmanova Chulpan
Published: December 2021

The importance of temperature measurement is discussed. The choice of Arduino UNO is justified. Assembled a device for measuring temperature.
MODELING A DC BUS CHARGE CONTROL SYSTEM IGBT INVERTER FOR TWO PHASE LINEAR INDUCTION MACHINE
Authors: Kinev Evgeniy , Tyapin Aleksey , Kolodochkin Matvey , Panteleev Vasiliy
Published: December 2021

The problems of modeling in the Matlab environment the modes of the MHD-stirring of aluminum melt in furnaces, taking into account the distribution network. It is noted that the operation of frequency inverters of the power supply system sharply complicates the electromagnetic environment in a network of limited power. It is proposed to apply a complex of models to assess the possibility of reducing the distortion of the network currents by modifying the rectifier control algorithms, while maintaining the stability of the DC bus of the frequency converter.
DESIGN OF UNIVERSAL CONTROL SYSTEM FOR H-BRIDGE MULTILEVEL CONVERTER
Authors: Chepiga Andrey , Anuchin Aleksey
Published: December 2021

The medium voltage frequency converters mostly utilize the low-voltage multi-cell topology. However, available PWM techniques have some drawbacks, such as time delayed operation, which limits current loop response time, need reinitialization of the PWM carriers in case of cell failure, or have unequal distribution of losses. To solve the set of these problems the PWM strategy, which utilize PWM in a single cell with sequential cell switching, was introduced. This PWM strategy can operate in case of partial inverter failures, provides maximum available voltage to the load and has low response time due to operation at high PWM frequency of a single cell, while the average switching frequency is limited. The proposed PWM technique was examined using a model, where the switching losses distribution and high quality of the output voltage were confirmed.
COMPARATIVE ANALYSIS OF CONTROL SYSTEMS FOR A VOLTAGE SOURCE INVERTERS FOR AC DRIVES
Authors: Chuprina Nikolay
Published: December 2021

The brief survey of electric drives implicated in both industry and transport are carried out. The results of comparison of control systems of a voltage source inverters included in an electric drive system with an asynchronous or synchronous motor are presented. The results were obtained by means of Matlab.
KEY FACTORS AFFECTING THE DISCONNECTION OF EXPERIMENTAL AND MODEL CURVES IN MODELING P–N-TRANSITION ON PULSE BROADBAND SIGNALS
Authors: Shevchenko Gleb , Semenov Eduard
Published: December 2021

The article discusses the key factors influencing the discrepancy between the experimental and model curves when simulating a p – n junction on pulsed broadband signals. The reason for the discrepancy lies in the quasi-static representation of the forward and backward reconstruction of the p – n junction in the standard SPICE model. The quasi-static approximation does not take into account the transient processes in the p – n junction, which are associated with the transit time of minority charge carriers and the series resistance of losses.
PROGRAMMABLE HIGH VOLTAGE SOURCE FOR PARAMETER MONITORING SEMICONDUCTOR DEVICES
Authors: Zotin Vitaliy
Published: December 2021

The scheme of the device for automated control of a number of parameters of high-voltage diodes and transistors is proposed. Computer modeling has confirmed the claimed characteristics of the device.
DEVELOPMENT OF SPICE MODULE OF HV9931 CHIP FOR SIMULATION OF ELECTRONIC CIRCUITS
Authors: Klyamerov Konstantin , Lysenkov Andrey , Amelin Sergey
Published: December 2021

The process of development of the PWM SPICE model of the HV9931 controller and testing in a typical switching-on scheme is given.
COMPUTER SIMULATION OF POWER SUPPLY FOR LIGHT EMITTING DIODES WITH TWO CURRENT’S SOURCES
Authors: Suraykin Aleksandr , Labutin Maksim , Kudryashov Andrey , Suraykin Aleksey
Published: December 2021

The article provides results of engineering design of switching power supply for light-emitting diodes with application current’s sources. Propose a schematic design on base PWM-controller with two transistor keys. Represented results of computer imitation design of power supply at CAD TINA-TI on base of engineering design spice macros IC of PWM-controller.
FEATURES OF TEACHING STUDENTS IN THE MULTISIM MODELING ENVIRONMENT
Authors: Shtin Aleksandr
Published: December 2021

The report discusses the features of the Multisim software environment that can complicate the learning process.
MULTI-USER RADIO-OPTICAL COMMUNCATION SYSTEM WITH RELAYS
Authors: Krasnov Roman
Published: December 2021

The results of modeling the operation of a radio-optical communication system using a channel containing one or more relays are presented. The dependences of the bit error rate for systems with different numbers of relays are given.
COMPREHENSIVE INVESTIGATION OF EXTRUSION OF П-SHAPED BRACKETS. REPORT 6. KINEMATIC AND STRESSED STATES OF BLANKET DURING RESTRICTED EXTRUSION. PART 3
Authors:   Bauman Moscow State Technical University, Vorontsov A. L. , Karpov S. M. ,   Bauman Moscow State Technical University
Published: December 2021

On the basis of the complete equation system of the plastic flow theory, the solution continuation of the determination problem of the kinematic and stressed states of a blanket during partially restricted extrusion of П-shaped brackets under the conditions of plane deformation in the general case of a nonaligned placement of the punch and the die is stated. The determination of the force and geometric parameter of the process was carried out. The formulae were obtained, which are required for identification of the main technological parameters of the extrusion process of П-shaped products with a relatively thin horizontal bridge.
Análisis estadístico de puntas de proyectil en el sudoeste de la provincia de Buenos Aires (Argentina)
Authors: Vecchi Rodrigo Javier , Hernández Alicia , García Liliana
Published: December 2021

Con el objetivo de identificar los sistemas de armas utilizados en el sudoeste bonaerense durante el Holoceno se analiza la variabilidad de puntas de proyectil recuperadas en nueve sitios arqueológicos. Sobre la base de variables métricas se realizó la segmentación del conjunto en grupos mediante el análisis estadístico, descriptivo e inferencial, aplicando métodos univariados y multivariados. La relación entre largo, ancho y espesor permitió identificar cuatro grupos estadísticos y, a partir de los mismos, proponer la presencia de diferentes sistemas de armas. El relevamiento de las diferentes morfologías de limbos y bases posibilitó reconocer siete tipos morfológicos. El análisis tecno-tipológico permitió reconocer las distintas técnicas de formatización empleadas, la presencia de mantenimiento y las diferentes materias primas utilizadas para su confección.
O Silenciamento do Negro no Museu Afro-brasileiro de Sergipe/Brasil
Authors: Jesus Priscila Maria de , Carmo Sura Souza , Barroso Cristina de Almeida Valença Cunha
Published: December 2021

A discussão sobre a ausência ou silenciamento de um protagonismo negro no estado de Sergipe parte-se do levantamento de fontes em jornais, livros e da composição do próprio acervo do primeiro museu do tema implantado no Brasil, o Museu Afro Brasileiro de Sergipe (MABS), no ano de 1976. O texto objetiva analisar o discurso expográfico do  MABS, a partir da dicotomia senhor de engenho x escravização que é traçada ao longo da exposição. Por metodologia optou-se pela pesquisa qualitativa, que buscou analisar as implicações dos documentos levantados, sobretudo as informações que são disponibilizadas para o público visitante do museu por meio dos seus textos expositivos. Conclui-se que é necessário pensar novas narrativas, para além da oficial, que tenham como fio condutor as reflexões, debates e considerações sobre aqueles que foram esquecidos pela história oficial.
Una primera aproximación a las prácticas funerarias en los valles orientales del norte de Salta, Argentina
Authors: Ventura Beatríz , Gheggi María Soledad
Published: December 2021

En este trabajo se presentan los resultados del rescate de dos inhumaciones conteniendo restos humanos en situación de riesgo en Pueblo Viejo de Rodeo Colorado (PVRC), en el Departamento de Iruya, Salta. El análisis incluyó el estudio bioarqueológico de los restos y de las distintas formas de entierro registradas en los valles orientales del norte de Salta sobre la base de investigaciones previas. Presentamos los primeros fechados radiocarbónicos de PVRC y comparamos las formas de entierro y cronología con otros sitios de la región y extra-regionales, principalmente con la Quebrada de Humahuaca. Los entierros registrados pueden ser incorporados dentro de las prácticas funerarias conocidas para la región, aunque uno de ellos es novedoso ya que corresponde al entierro en urna de un cráneo de adulto. Referimos a la necesidad de trabajar junto con las comunidades locales, principalmente en los aspectos en los que tratamos con restos humanos en nuestras investigaciones.
PREDICTION OF AEROSOL PARTICLE SIZE DISTRIBUTION FROM THE MEAS-URED VALUES OF PM2.5 AND PM10
Authors:   Kazan Federal University, Kazan, Russia, Gilfanov A. , Zaripov S. , Fatkhutdinova L. ,   Kazan State Medical University, Kazan, Russia
Published: December 2021

Abstract. Introduction. Ambient air pollution with particulate matter from various sources sig-nificantly increases the risk of human health disorders. The concentrations of the total suspended particles (TSP), as well as the PM2.5 and PM10 fractions, are mainly monitored. In fact, the ac-tual size distribution of aerosol particles differs significantly from the stepwise distribution formed only by the concentrations of PM2.5 and PM10. Aim of the study: development of a method for reconstructing the size distribution function of aerosol particles from the actual concentrations of PM2.5 and PM10 under the assumption of a lognormal size distribution for calculation of doses deposited in different lung regions. Methods. Long-term concentrations of various fractions of particles in the ambient air were ob-tained from the database of social and hygienic monitoring created by the "Center for Hygiene and Epidemiology in the Republic of Tatarstan (Tatarstan)". A reconstructed theoretical particle size distribution function f0(dp) was derived using the numerical solution, and the corresponding software was developed. The MPPD (Multiple-Path Particle Dosimetry) software was used to calculate the particle deposited doses in different areas of the human respiratory tract. Results. The measured values of the PM2.5 and PM10 concentrations were used to derive the lognormal aerosol size distribution. Based on the calculation of the mass doses of settled particles in the human respiratory system using MPPD (Multiple-Path Particle Dosimetry) code, it is shown that the calculation based only on the values of PM2.5 and PM10 leads to an underestimation of the mass fractions of particles in the lower respiratory tract and alveolar zone, the values of which are determinant for the estimation of the risk of lung disease. Conclusions. The proposed method for reconstructing the size distribution function of the con-centration of aerosol particles is important for a quantitatively reliable assessment of the risks of exposure to ambient air aerosols, making it possible to move from assessment of external expo-sures to the calculation of deposited fractions. The use of deposited fractions as an exposure pa-rameter increases the accuracy of health risk assessments associated with particulate matter ex-posure. This approach can be used both in the study of ambient aerosols and for the air of the working area.
The nexus between post conflict societies and their capacity to respond to the ebola epidemic in Mano River Union
Authors: Mohammed Hikimatu Tuntei-ya , Agordzo Benjamin
Published: December 2021

The Ebola crisis in the Mano River States and inadequate state responses to the outbreak heightened the challenges post conflict societies face during emergencies. There have been enough literature discussing the issues of Ebola especially in the Mano River Union; however, there is little discussion on the capacity of the Mano River Union to respond to the Ebola epidemic. Against this background, the study sought to investigate the nexus between post conflict societies and their capacity to respond to the Ebola epidemic in the Mano River Union. A non-empirical qualitative case study approach involving extensive review of secondary data in the form of books, journals, internet sites and conference papers was adopted.Â  The results showed that all the countries in the sub-region were unprepared for the outbreak. Even though some countries had disaster management divisions, none had any disaster management plans in place hence the Ebola Virus Disease and its subsequent crisis could not have been anticipated. Following the findings, a strong case has been made for countries in the sub-region to have disaster management plans and other early warning and resilient systems in place in place to reduce the scale of the outbreak and the high number of deaths.
QUANTITY AND QUALITY OF CUCUMBER FRUIT RESULTED FROM VARIOUS METHODS OF POLLINATION
Authors: Zidni Irvan , Mubin Nadzirum , Nurmansyah Ali
Published: December 2021

[Kuantitas dan kualitas buah mentimun dari berbagai metode penyerbukan]. Metode penyerbukan mentimun yang berbeda dapat menyebabkan efektivitas yang berbeda dalam pembentukan buah dan, pada gilirannya, menentukan hasil akhir dan kualitas buah. Penelitian ini bertujuan untuk membandingkan  pengaruh penyerbukan oleh lebah T. laeviceps dan serangga penyerbuk lainnya terhadap produksi tanaman mentimun. Perlakuan yang dilakukan yaitu penyerbukan terbuka dengan bantuan T. laeviceps dan serangga penyerbuk liar, penyerbukan dengan bantuan manusia, dan penyerbukan oleh angin. Indikator yang diamati meliputi kuantitas dan kualitas hasil panen termasuk umur simpan buah. Hasil penelitian menunjukkan bahwa penyerbukan terbuka dapat meningkatkan persentase pembentukan buah, kenormalan, panjang, diameter, berat, dan jumlah biji. Namun, pada penelitian ini menunjukkan bahwa penyerbukan tidak mempengaruhi umur simpan buah mentimun.
IMPLEMENTASI KAIDAH FIQH DALAM AKAD MUDHARBAH MUTHLAQAH SEBAGAI SOLUSI PERSELISIHAN PADA PERBANKAN SYARIAH
Authors: Hafizah Nadia Nur , Kurniawan Rachmad Risqy
Published: December 2021

Artikel ini membahas bagaimana implementasi akad mudharabah dalam praktik perbankan syariah serta bagaimana posisi akad mudharabah dalam fiqh dan bagaimana skema akad mudharabah muthlaqah. Tujuan penelitian ini adalah untuk mengetahui kedudukan akad mudharabah dalam fiqh dan praktik akad mudharabah di perbankan syariah. Hasil penelitian ini mengungkapkan bahwa akad mudharabah muthlaqah merupakan kerjasama antara pemilik dana atau investor (shahib al-mal / rabb al-mal / investor) yaitu nasabah dan pengelola modal (mudharib) yaitu Bank Syariah untuk melakukan usaha atas dasar bagi hasil . Keuntungan mudharabah akan dibagi sesuai dengan kesepakatan yang sudah disepakati kedua belah pihak. Jika terjadi kerugian maka kerugian tersebut ditanggung oleh pemilik modal atau nasabah dalam kasus ini, dengan ketentuan jika kerugian bukan karena kesalahan mudhorib. Dalam hal ini, jika terjadi perselisihan antara pemilik harta dengan orang yang diserahi amanah berkaitan dengan harta tersebut, maka perkataan yang diterima adalah perkataan orang yang diserahi amanah kecuali yang diserahi menyalahi realita dan kebiasaan. Karena pemilik harta telah mempercayakan harta kepadanya dan telah menposisikannya seperti dirinya.
MODEL PENDIDIKAN BERWAWASAN KEBANGSAAN BAGI ANAK USIA DINI SEBAGAI SARANA INTEGRASI BANGSA
Authors: Mone Apdiana
Published: December 2021

Pendidikan Anak Usia Dini (PAUD) merupakan salah satu hal terpenting dalam membangun masa depan seseorang, karena keberhasilan dalam PAUD akan berdampak pada kemajuan sebuah bangsa.
Chúng ta nên thay đổi quan niệm về việc rút bài báo khoa học
Authors: báo Kinh tế và Dự
Published: December 2021

Việc rút bài hiểu về bản chất chính là một cách thức thực tế nhất để sửa chữa sai lầm của con người. Vì vậy, thay đổi và minh bạch hóa việc rút bài sẽ góp phần làm khoa học ngày một tiến bộ tốt đẹp hơn./.
Peran Ekonomi, Politik, Sosial dan Kekerasan atas Nama Agama dalam Wawasan Nusantara
Authors: Rahmatanti Nurul Diah
Published: December 2021

Penelitian ini bertujuan untuk mengetahui peranan Wawasan Nusantara yang meliputi peranannya dalam bidang politik, sosial, budaya, ekonomi, serta pertahanan dan keamanan. Sumber data dalam penelitian ini menggunakan data skunder, yaitu data diambil dari buku, majalah, hasil penelitian, undang-undang dan informasi dari internet. Penelitian ini merupakan penelitian deskriptif. Data yang telah terkumpul dianalisis menggunakan interpretasi kemudian ditarik kesimpulan untuk menjawab permasalahan yang ada. Hasil penelitian menunjukkan bahwa pengangkutan udara mempunyai peranan yang sangat penting dalam menunjang pengimplementasian Wawasan Nusantara. Dalam bidang politik, masyarakat yang tinggal di suatu daerah terpencil tidak ketinggalan dapat mengetahui hak dan kewajibannya dalam bidang politik, mencegah dan mengatasi faktor-faktor penyebab timbulnya disintregasi bangsa dan mengupayakan tetap terbina dan terpeliharanya persatuan dan kesatuan, serta menjaga keamanan dari serangan pihak luar. Di bidang sosial dan budaya dapat menunjang program transmigrasi untuk meratakan penduduk di wilayah Indonesia dan meningkatkan kesejahteraan masyarakat. Sebagai sarana memperluas pengetahuan masyarakat, ikut mencerdaskan bangsa,dan menunjang program kesehatan masyarakat. Dalam bidang budaya dapat digunakan sebagai sarana untuk memperkenalkan dan mempelajari kebudayaan antar daerah. Pada bidang ekonomi pengangkutan udara sebagai sarana untuk memperlancar roda perekonomian dan menjaga stabilitas ekonomi, mendukung sektor pariwisata serta meningkatkan kesejahteraan masyarakat Indonesia. Dalam bidang pertahanan dan keamanan dapat dijadikan sebagai sarana untuk memantapkan dan meningkatkan ketahanan nasional dengan meratakan dan memperkuat pertahanan di seluruh wilayah Indonesia.
MAKALAH MENYUSUN LAPORAN KEUANGAN
Authors: Zahra Sufiani
Published: December 2021

Dalam suatu usaha, maka diperlukan penyusuan suatu laporan keuangan Laporan keuangan adalah catatan informasi keuangan suatu perusahaan pada suatu periode akuntansi yang dapat digunakan untuk menggambarkan kinerja perusahaan tersebut. Laporan keuangan merupakan bagian dari proses pelaporan keuangan dimana biasanya sering dilakukan audit oleh lembaga pemerintah, akuntan, firma, atau lembaga lainnya dengan tujuan untuk memastikan akurasi dan untuk tujuan pajak, pembiayaan, atau investasi. Laporan keuangan yang lengkap biasanya meliputi:•Laporan posisi keuangan (Neraca)•Laporan laba rugi komprehensif•Laporan perubahan ekuitas•Laporan perubahan posisi keuangan yang dapat disajikan berupa laporan arus kas atau laporan arus dana•Catatan dan laporan lain serta materi penjelasan yang merupakan bagian tak terpisahkan dari laporan keuanganUnsur yang berkaitan secara langsung dengan pengukuran posisi keuangan adalah aset, kewajiban, dan ekuitas. Sedangkan unsur yang berkaitan dengan pengukuran kinerja dalam laporan laba rugi adalah penghasilan dan beban. Laporan posisi keuangan biasanya mencerminkan berbagai unsur laporan laba rugi dan perubahan dalam berbagai unsur neraca.
Epidemic prevention strategies for COVID-19 key populations
Authors: Cheng Yuanyuan
Published: December 2021

AbstractBackgroud: Since 2021, all outbreaks of COVID-19 within mainland China have been associated with imported cases from abroad. The outbreak in Putian, Fujian province, occurred without obvious loopholes in the implementation of epidemic prevention, indicating loopholes in the current epidemic prevention strategies in mainland China. The loopholes should be identified and the epidemic prevention strategies should be improved as soon as possible.Methods: Is there a need to further extend the medical observation period and community health surveillance period for key populations? Is there a need to increase the number of nucleic acid screenings? Is there a need to change the methods of extraction of nucleic acid screening samples? Is there a need to expand the scope of the population for routine epidemic prevention surveillance? The analysis of these questions would contribute to the improvement of the COVID-19 epidemic prevention strategies.Results: There are larger outbreaks following the current intensive isolation medical observation period and community health surveillance period, the phenomenon shows that the loopholes in the assessment of cross-infection risk and health surveillance in China's current COVID-19 prevention and control strategies, especially during health surveillance after the entry of undetected infected individuals into the community when they emerge during isolation medical observation, and during health surveillance in the community for those who regain positive status after case cure.Conclusions: The key points to improve epidemic prevention strategies includ that a scientific and rational assessment around the mean incubation period, cross-infection risk, and surveillance efficiency of COVID-19, and updating routine epidemic prevention surveillance measures for key populations, recently cured patients of COVID-19, and immersion populations. Keywords: COVID-19, epidemic prevention strategy, incubation period, cross-infection
Analisis Image Likes to Followers Ratio Instagram Pada 5 Brand Sepatu Lokal Terbaik di Tahun 2021
Authors: Wibawa Agus Arya
Published: December 2021

Instagram adalah sosial media berbasis gambar yang memberikan layanan berbagi foto atau video secara online. Pada aplikasi Instagram, memungkinkan pengguna untuk mengunggah foto dan video ke dalam feed yang dapat diedit dengan berbagai filter dan diatur dengan tag dan informasi lokasi. Di Indonesia, jumlah pengguna Instagram hingga Juli 2021 sebesar 91,77 juta pengguna sehingga menjadikan Indonesia sebagai negara dengan pengguna Instagram terbanyak ke empat di Dunia. Pengguna terbesar terdapat di kelompok usia 18 – 24 tahun yaitu 36,4%. Banyaknya pengguna Instagram di Indonesia tentu dapat memberikan peluang bagi banyak brand untuk menjadikan media sosial Instagram sebagai platform media sosial marketing. Adapun 5 brand sepatu lokal di Indonesia yang memanfaatkan Instagram sebagai platform marketing, yaitu : Aero Street, Ventela Shoes, Sepatu Compass, Sage Footwear, dan Piero Indonesia. Tujuan dari penelitian ini yaitu untuk menghitung kredibilitas dari performa akun Instagram 5 Brand Sepatu Lokal Terbaik di Tahun 2021. Metode yang digunakan untuk penelitian ini yaitu metode eksploratif kuantitatif. Hasil dari penelitian ini menunjukan bahwa brand Sepatu Compass mendapatkan peringkat pertama dan memiliki kredibilitas performa akun yang baik
Analisis Laporan Keuangan
Authors: Iskandar Isda
Published: December 2021

Analisis laporan keuangan merupakan suau proses yang digunakan untuk mengkaji, mengukur, dan memahami hal-hal yang tertulis dalam laporan keuangan dalam perusahaan untuk mengetahui kondisi keuangan suatu perusahaan
Peran Pengawas dalam Meningkatkan Mutu Madrasah Aliyah di Surabaya
Authors: Sofanudin Aji
Published: December 2021

Pengawas madrasah memiliki peran penting dalam meningkatan mutu madrasah. Pengawas berperan melakukan supervisi akademik dan supervisi manajerial. Pengawas madrasah mempunyai tugas melaksanakan supervisi akademik dan manajerial pada madrasah. Pengawas berkewajiban membantu meningkatkan profesionalisme guru untuk meningkatkan mutu proses pembelajaran. Pengawas juga berkewajiban membantu kepala madrasah untuk meningkatkan mutu madrasah
Rào cản nghiên cứu khoa học tại Việt Nam
Authors: Huyền Nguyễn Thanh Thanh
Published: December 2021

Ngày 29/10/2021, Hội thảo Advancing Science in Southeast Asia được tổ chức trực tuyến trên nền tảng Zoom. Tại Việt Nam, sự kiện được chủ trì bởi Trung tâm Nghiên cứu Xã hội Liên ngành, Trường Đại học Phenikaa.
Muhammadi Ariqo Adiyatomo // 2201790065 - GSLC TUT 5
Authors: Adiyatomo Muhammadi Ariqo
Published: December 2021

Peningkatan daya saing mengharuskan perusahaan berintegrasi tanpa henti dalam jaringan organisasi. Perusahaan yang mengabaikan tantangan ini akan tertinggal dari para pesaingnya. Integrasi perusahaan dalam jaringan ini menekankan pada manajemen rantai pasokan (SCM). SCM adalah manajemen hubungan hulu dan hilir untuk memberikan nilai pelanggan yang unggul dengan biaya lebih sedikit ke rantai pasokan secara keseluruhan (Christopher, 2004).
Analisis Video Comments To Followers Ratio Instagram Pada 5 Brand Asli Indonesia Yang Sudah Mendunia
Authors: Sriastiti Ni Komang Arista
Published: December 2021

Instagram merupakan media social berbasis foto dan video yang diluncurkan pada 6 Oktober 2010, setelah dirilis dalam sehari Instagram mendapatkan 25.00 pengguna, dan dalam sepuluh tahun kemudian, jumlah pengguna meningkan menjadi lebih dari satu miliar. Instagram adalah sebuah aplikasi media sosial yang memberikan cara cepat dan menyenangkan untuk berbagi media melalui konten platform tertentu, yaitu snap foto, memilih filter-filter untuk mengubah tampilan dan nuansa foto, serta dapat menambahkan komentar dalam posting foto tersebut. Dengan pengguna yang sangat luas membuat Instagram menjadi salah satu platform untuk media marketing bagi para pelaku usaha. Contohnya adapun 5 Brand Asli Indonesia yang Mendunia, diantaranya : Indomie, Polytron, La Fonte, Tolak Angin, Eiger yang menggunakan Instagram sebagai media promosi. Adapun tujuan dari penelitian ini untuk menghitung kredbilitas performa akun Instagram 5 Brand Asli Indonesia yang Mendunia. Metode yang digunakan dalam penelitian ini yaitu metode eksploratif kuantitatif. Hasil yang diproleh dari penelitian ini menentukan bahwa akun Instagram Polyton memiliki nilai kerdibilitas yang tinggi sehingga menempati pringkat pertama dari 5 Brand Asli Indonesia yang Mendunia dan memiliki performa akun yang baik.
Sustainable early design exploration of mid-rise office buildings with different subsystems using comparative life cycle assessment
Authors: Esteghamati Mohsen Zaker , Sharifnia Houri , Ton Diep , Asiatco Patricia , Reichard Georg , Flint Madeleine M
Published: December 2021

Minimizing environmental impacts over a building’s life cycle is critical to achieving sustainable communities. Early design is the most critical step to improve construction’s sustainability, as the majority of important decisions have not yet been made. However, the implementation of sustainability assessment in early design is data- and effort-intensive, resulting in limited whole building life cycle assessments. Previous studies have mainly focused either on single residential structures, included only a subset of building components, or investigated early design parameters mostly associated with energy efficiency. Whereas, comparison of alternative building subsystems at early design received less attention. This study aims to provide and utilize benchmark data for the life-cycle impacts of mid-rise office buildings, focusing on the impact of building subsystem selection at early design exploration. Environmental impacts were compared across six professionally-designed archetypes comprising compatible combinations of foundation, floor, and structural assemblies for a site in Charleston, South Carolina. Detailed operational energy modeling was performed using the EnergyPlus framework, where a range of code-compliant envelope systems are studied and paired with other assemblies. Lastly, sensitivity assessment and statistical analysis are performed to quantify uncertainty associated with the use of such data for early design guidance. The results suggest that decisions associated with the use phase (such as envelope selection) dominates life cycle impacts and should be prioritized. Additionally, no single subsystem governs all embodied impacts across different buildings. Lastly, it is critical to consider a large number of alternatives at the early design stage, as excluding a combination of subsystems might close pathways to reaching a more environmentally suitable alternative during design iterations/optimization.
Do nonhuman animals reason about prestige-based status?
Authors: Mandalaywala Tara M
Published: December 2021

Status is a complex, but crucially important, aspect of life across species. In recent decades, researchers have made significant contributions to our understanding of both the pathways by which status can be attained, as well as our underlying capacities for reasoning about these pathways. In 2001, Henrich & Gil-White proposed a prestige-based pathway to status where low status actors willingly defer to competent or knowledgeable high status actors, as a means of facilitating social learning and cultural transmission. Although this type of status hierarchy, and the capacity to reason about it, was hypothesized to be unique to humans, here I argue that there are several reasons why we might observe prestige-based status, and the capacity for reasoning about this pathway to status, in some nonhuman species as well. These reasons focus on the prevalence, importance, and sophistication of social learning in certain taxa, as well as the marked variation in hierarchy characteristics and structure across species. I point out places where our current methodologies encounter difficulties distinguishing whether a hierarchy in the wild is based on dominance or prestige, where our experimental methods leave us unable to assess whether an individual is reasoning about a high status actor as being prestigious or formidable, and provide suggestions for addressing these limitations. Adopting a comparative approach will clarify whether prestige-based status truly is unique to humans, and—if not—precisely what selective pressures facilitate the emergence of prestige-based status and the capacity for reasoning about it.
Adolescent-specific memory effects: Evidence from working memory, immediate and 24-hour recognition memory performance in 8- to 30-year-olds
Authors: Skalaban Lena J , Cohen Alexandra O. , Conley May I. , Lin Qi , Schwartz Garrett N. , Cannonier Tariq , Martinez Steven A. , Casey BJ
Published: December 2021

Working memory and long-term memory develop from childhood to adulthood, but the relationship between them is not fully understood, especially during adolescence. We investigated associations between n-back task performance and subsequent recognition memory in a community sample (8-30 years, n=150) using tasks from the Adolescent Brain Cognitive Development Study (ABCD Study®). We added a 24-hour delay condition to assess long-term memory and assessed ages that overlap with those to be assessed in the 10-year ABCD study. Overall working memory, immediate, and long-term recognition memory performance peaked during adolescence. Age effects in recognition memory varied by items (i.e., old targets and distractors and new items) and delay. For immediate recognition, accuracy was higher for new items and targets than distractors, with the highest accuracy for new items emerging by the mid-teens. For long-term recognition, adolescents were more accurate in identifying new items than children and adults and adolescents showed more long-term forgetting of distractors relative to targets. In contrast, adults showed similar accuracy for targets and distractors, while children showed long-term forgetting of both. The results suggest that working memory processes may facilitate long-term storage of task-relevant items over irrelevant items and may benefit the detection of novel information during adolescence.
Nexus Between CO2 Emissions, Energy Use and Economic Growth in Nepal
Authors: G.C. Shreezal , Adhikari Naveen
Published: December 2021

Background: Economic growth in different economies comes with a cost of environmental degradation. The environment-growth nexus has come to the spotlight since scientists as well as policy-makers point out the threat of climate change and global warming all around the world. Nepal faces problems of pollution day by day raising a question about sustainable growth in the country. Such sustainability can be achieved by exploiting the water resources of the country which can be further used to generate cleaner forms of energy.
Objective: This paper examines the interconnection between environmental degradation and economic growth in Nepal under the Environmental Kuznets curve’s framework and causal framework. These frameworks also incorporate energy variables such as electricity production, electricity and oil consumption at a disaggregated level to understand the energy growth nexus in Nepal.
Method: The Auto-Regressive Distributed Lag model followed by TY Non-Granger Causality tests and variance decompositions are incorporated in the study to examine the EKC hypothesis and the nexus between energy and growth is analyzed through a multivariate framework.
Result: Our result does not show the presence of the EKC hypothesis in the case of Nepal. However, the causal framework indicated that a percentage increase in electricity generation would lead to a reduction in carbon dioxide by 0.7%. The variance decomposition results showed that the impact of CO2 on GDP would decrease with horizons getting longer. On the other hand, the impact of electricity generation on CO2 on was found to be 78% in the longer horizon.
Conclusion: Nepal should harness its potential of generating hydroelectricity to reduce environmental pollution as well as increase economic growth. Substituting the cleaner form of energy such as hydroelectricity can help in reducing the consumption of fossils and fuels as well as help in mitigating the pollution level in Nepal. This will further allow Nepal to be self-reliant since it has huge potential for generating hydroelectricity.
Market Development Approach: A New Paradigm in Promoting Business Development Services
Authors: Neupane Rabindra Kumar
Published: December 2021

Background: Business Development Service (BDS) market is considered as a paradigm shift to traditional approaches in promoting and delivering enterprise support services. BDS is an internationally recognized tool to achieve economic prosperity through the development of Micro, Small, and Medium Enterprises (MSMEs). Most developed and developing nations are promoting BDS for MSME development and employment generation. Micro-Enterprise Development Program (MEDEP) has initiated the BDS market development approach named as Micro-Enterprise Development (MED) model in Nepal since1998.

Objective: This article is objectively written to analyze and present the MED model, implementation approach, and MEDEP’s strategies for effective BDS delivery; market development; and sustainability.

Method: Secondary as well as primary sources of information have been used to collect data. Secondary data have been triangulated through experts’ opinions. A descriptive methodology has been used while analyzing data.

Result: Apart from ME promotion, this article has also briefly presented how MEDEP has contributed to making an enabling environment for sustainable BDS market development in Nepal. MED model was implemented by MEDEP in 10 districts in its first phase (1998-2003). The model is found successfully implemented in all districts of Nepal till the end of MEDEP’s 4th phase in 2018. It is in the process of being replicated in all 753 Local Governments (LGs).

Conclusion: MEDEP remarkably found highly contributed to the introduction, development, and growth of the BDS market development approach in Nepal by creating more than 132,000 micro-enterprises, developing institutional frameworks and partnerships modality for service delivery, and creating an enabling policy environment. This approach is found well recognized and replicated in some manner by other government, Non-Government and private BDS providing institutions as well.
«Наше дело нажимать, не давать успокоиться, продолжать бескомпромиссную борьбу против существующего зла». Переписка Юлия Марголина и Марка Вишняка. Часть 2
Authors: Khazan Vladimir
Published: December 2021

Celem publikacji korespondencji Marka Wiszniaka (1883–1976) — rosyjskiego historyka, publicysty, pamiętnikarza, działacza społeczno-politycznego, prominentnego członka partii eserów i sekretarza zlikwidowanej przez bolszewików Konstytuanty z Julijem Margolinem (1900–1974) — dziennikarzem, pisarzem, poetą, filozofem politycznym, krytykiem literackim, antykomunistą i zagorzałym przeciwnikiem totalitaryzmów jest: a) poszerzenie wiedzy na temat ich indywidualnych toposów biograficznych i powiązania ich z wydarzeniami „wielkiej” historii; b) wykazanie ścisłego związku rosyjskojęzycznej kultury Izraela ze światową żydowską diasporą emigrantów rosyjskich; c) dobitne podkreślenie faktu, że istniejąca najpierw w Palestynie, a następnie w Izraelu rosyjskojęzyczna literatura stanowi nieodłączną część ogólnoświatowego zjawiska literackiego, zwanego Russia Abroad.
Kontakty skazanych ze światem zewnętrznym jako element procesu społecznej readaptacji
Authors: Hulak Agata
Published: December 2021

W artykule zostały omówione m.in. nowoczesne metody komunikowania się skazanych z bliskimi, problematyka tzw. widzeń intymnych, kwestia kontaktów skazanych ze światem zewnętrznym w sytuacji pandemii COVID-19 oraz wyniki działalności instytucji kontrolnych.
Анатомия протеста: фольклор — самиздат — блогерство
Authors: Бушев Александр Борисович
Published: December 2021

Изучение протеста не может не быть актуальным: мир полон протестующих. Изучение протеста в России двадцатого века имеет теперь уже историческое значение, но и нравственное. Протест в словесности проявляется прежде всего в создании неподцензурного произведения. Прекрасной средой для этого является фольклор, самиздат, а сегодня блогерство. В работе обсуждаются современные формы фольклорной словесности, современная рецепция самиздата и рефлексия над ним, в том числе в системе образования. Приводятся примеры литературных фигур самиздата в литературном краеведении. Приведен пример самоцензурирования благополучного советского писателя. Приведены эстетические формы протеста художников, уходящие корнями в неподцензурность и вызывавшие многочисленные запреты. Большинство форм протеста и реакция властей на него имеют сегодня историческое значение. Сегодняшний протест  проявляется в словесности иначе, чем прежде: фольклор, неподцензурность сегодня  имеют среду для выражения –  Интернет. Альтернативный дискурс и дискурс контркультуры и миноритарной культуры имеют современный субстрат в виде блогерства.
Rewolucja białoruska 2020–2021 w zwierciadle publicystyki rosyjskiej (ze szczególnym uwzględnieniem tygodnika „Zawtra”)
Authors: Pieczyński Maciej
Published: December 2021

W sierpniu 2020 roku na Białorusi wybuchły masowe protesty przeciwko sfałszowaniu wyborów prezydenckich, w których, według oficjalnej wersji, po raz kolejny zwyciężył Alaksandr Łukaszenka. Opozycja wyszła na ulice pod tradycyjnym biało-czerwono-białym sztandarem. W oczach wielu publicystów rosyjskich barwy te stały się barwami nowej „kolorowej rewolucji”. Ich zdaniem, „gospodyni domowa” Swiatłana Cichanouska jest współczesnym Dymitrem Samozwańcem, który z pomocą polskich służb specjalnych próbował dokonać zamachu stanu, żeby wyrwać Białoruś z „ruskiego świata” i podporządkować współczesnej wersji projektu imperialnego Rzeczpospolitej. Obraz „biało-czerwono-białej rewolucji” w zwierciadle publicystyki rosyjskiej został przedstawiony za pomocą terminologii imagologicznej, opracowanej przez Walerija Ziemskowa.
Effects of pretreatment, sowing time, sowing environment and climate factors on germination in Acer pseudoplatanus L.
Authors: Yücesan Zafer , Bayram Derya
Published: December 2021

In this study, the effects of different sowing environment (greenhouse and nursery), pretreatment (cold moist stratification), different sowing time (autumn, spring and summer) and some climate factors (air temperature, relative air humidity, soil temperature and soil moisture) on the germination of Acer pseudoplatanus L. seeds were studied. Seeds were harvested from the tree located in the Karadeniz Technical University campus. Three different germination trials were carried out; (1) direct sowing in autumn after seed collection (Control), (2) sowing stratified seeds in spring (Stratification-1) and (3) sowing stratified seeds in summer (Stratification-2). During the germination trial processes, air temperature, relative air humidity, soil temperature and soil moisture were measured periodicaly. Thus, the germination percentage changes in different sowing environments have been established on the basis of some climate factors. Higher germination percentages were obtained in the autumn (Control) compared to the spring (Stratification-1) and summer (Stratification-2) sowings. The highest percentages of germination were ­determined in the control trials (70% in greenhouse and 58% in nursery). Obtained germination results based on different sowing times revealed secondary dormancy in Acer pseudoplatanus L. seeds. It has been determined that the mean germination time in the greenhouse (12 days) was shorter than the mean germination time in the nursery (18 days). In addition, the obtained results showed that stratification and sowing time have a positive effect on the mean germination time in the greenhouse. Because of getting the best germination rates, keeping some climate ­factors constant (21.0-24.9 °C air temperature; 17.0-19.9 °C soil temperature; 63.0-68.9% relative air humidity; 60.0-67.9% soil moisture) during the vegetative propagation practices in the greenhouse, should affect mass ­seedling production in Acer pseudoplatanus L.
Fotogrametrijska procjena volumena u sastojinama hrasta lužnjaka pokupskog bazena
Authors: Balenović Ivan , Jurjević Luka , Indir Krunoslav , Seletković Ante
Published: December 2021

U radu je dodatno istražena i evaluirana točnost fotogrametrijske procjene volumena na razini sastojine. Konkretno, na području šuma hrasta lužnjaka Pokupskog bazena (g.j. Jastrebarski lugovi) testirana je mogućnost korištenja fotogrametrijske metode bazirane na postojećim i lako dostupnim podacima (aerosnimke, digitalni model reljefa, podaci osnove gospodarenja) kao i postojećih fotogrametrijskih modela procjene sastojinskog volumena izrađenih za šume hrasta lužnjaka Spačvanskog bazena. Iz aerosnimaka i digitalnog modela reljefa izrađen je digitalni model visine krošanja (DMVK) prostorne rezolucije 5 m. Iz DMVK-a su dobiveni metrički podaci, koji su potom korišteni kao nezavisne varijable u modelima procjene volumena sastojine. Uspoređena je točnost procjene izvornih modela izrađenih za područje Spačvanskog bazena (SB modeli) te istih modela, ali s naknadno procijenjenim lokalnim parametrima za područje Pokupskog bazena (PB modeli). Fotogrametrijski procijenjeni volumeni validirani su s volumenom sastojina iz osnove gospodarenja. Dobiveni rezultati ukazuju na značajno poboljšanje točnosti fotogrametrijske procjene volumena kod PB modela u odnosu na SB modele. Korištenjem izvornih SB modela, volumen sastojine procijenjen je s korijenom srednje kvadratne pogreške od 18,47%, dok je korištenjem dodatno parametriziranih PB modela volumen procijenjen s pogreškom od 12,03%. U ovom radu prikazana fotogrametrijska metoda procjene volumena sastojina ne može zamijeniti klasične terenske metode za potrebe uređajne inventure šuma, međutim, budući da ne zahtijeva dodatna terenska mjerenja, već se u potpunosti bazira na postojećim podacima (aerosnimke, DMR, podaci osnove gospodarenja), a uz to pruža i zadovoljavajuću točnost, može poslužiti kao učinkovita i financijski isplativa metoda u slučajevima kada je u vrlo kratkom vremenu potrebno provesti inventuru nekog većeg šumskog područja.
Gender beliefs and family responsibilities as predictors of conflict and enrichment in parents of children with disabilities
Authors: Parchomiuk Monika
Published: December 2021

This study examined the contribution of parental beliefs, the scope of involvement in family responsibilities, and the sense of being burdened with these responsibilities in shaping the results of conflict and enrichment in the roles of parents of children with disabilities, while keeping the child’s functional status in mind. We analysed data from 168 respondents, including 99 mothers and 69 fathers of children with disabilities. Beliefs, sense of burden with household and family responsibilities, and the child’s functional status had an influence on family-work conflict. The parent’s gender, beliefs, the child’s functional status, sense of burden with responsibilities towards the child with a disability, and the scope of involvement in household and family responsibilities were important for enrichment.
Para taekwondo
Authors: Ivček Karla , Buljevac Marko , Leutar Zdravka
Published: December 2021

Sport and physical activity can play significant role in the lives of persons with disabilities. Participating in sports
can improve their health and physical capacities, promote constructive use of their time, as well as provide a better way to integrate and be included in the community. The aim of this qualitative study was to gain insight into perspectives of six coaches regarding their work as para taekwondo trainers. The results present the challenges in the coaches’ work, ways of dealing with difficulties related to para taekwondo training, and positive training outcomes. The challenges faced by coaches indicate acceptance of the abilities of the athletes, ascribed incompetence to athletes with disabilities, lack of trust in the abilities of athletes among people in their social environment, and aggressive behaviour exhibited by persons with intellectual disabilities. Other challenges include limited financial resources, the importance of becoming aware of one’s own prejudice about the capabilities of individuals with disabilities, and building relationships with athletes with disabilities. The coaches deal with difficulties related to para taekwondo training by educating themselves and others, applying an individualised approach to training, cooperating with people from the social environment of athletes with disabilities, and considering the work done with athletes with disabilities as a reward. They recognise positive training outcomes for athletes with disabilities through improvements in bodily functioning, better self-image, and further inclusion in the community.