bluuebunny/crossref_metadata_2025 huggingface dataset:
Nematicidal Effects of Various Fractions of Curcuma longa against Meloidogyne incognita (root knot nematodes)
Authors: RASHID Uzma , PANHWAR Aijaz , FARHAN Aisha , AKHTER Musarrat , JALBANI Nusrat , HASHMI Durdana Rais
Published: June 2021

Parasitism is an important limiting factor responsible to cause damage to agricultural production. Plant parasitic root knot nematodes attack several economic crops in Pakistan. Plant- parasitic nematodes considerably add huge losses to economies in the top tomatoes crop producing countries throughout the world, instead of controlling the main pathogenic nematode species as usual; one of the innovative strategies to control plant-parasitic nematodes would be to manage diversity in communities in order to lead them to be less pathogenic. The plants and their materials are one of the potential remedies for nematodes management. Turmeric (Curcuma longa) along with its several biological applications may serve as a biopesticide against Meloidogyne incognita, a nematode species. A bioassay guided isolation of various fractions of turmeric was subjected to nematicidal activity in comparison with Azadirachta indica against Meloidogyne incognita larvae at the concentration of 0.25, 0.5, and 1% for 48 hours. Alongside, Larvae and eggs of nematodes were inoculated around the tomato seedlings in experiments with turmeric in a growth chamber. The control contains water instead of turmeric. Root gall severity and final nematode population were suppressed significantly. It was observed that the use of turmeric is very important for selected plant parasitic nematodes management.
OPTIMIZATION OF THE PROCESS OF MULTILAYER CENTRIFUGAL INDUCTION SURFACING OF COATINGS BASED ON ALUMINUM ALLOYS
Authors:   Joint Institute of Mechanical Engineering of the NAS of Belarus, Belotserkovsky М.A. , Kurilyonok A.A. ,   Joint Institute of Mechanical Engineering of the NAS of Belarus, Belyavin K.E. ,   Belarusian National Technical University, Sosnovsky I.A. ,   Joint Institute of Mechanical Engineering of the NAS of Belarus
Published: June 2021

As a result of the conducted research, using the methods of mathematical planning of the experiment, the optimization of the process of multilayer centrifugal induction surfacing of antifriction coatings based on aluminum alloys was performed, which made it possible to develop a mathematical model and determine the optimal range of values of technological modes. The dependences of the minimum wear rate of the coating material Iq (mg/m) on the parameters of multilayer induction centrifugal surfacing of aluminum alloy coatings are established. The main factors affecting the wear rate of the coating were the heating temperature of the part T (°C), the time of the isothermal exposure t (min) and the speed of rotation of the part n (rpm). Based on the results of computational and experimental modeling, it is shown that in order to obtain the optimal wear intensity of the aluminum alloy coating material, the parameters of the multilayer centrifugal induction surfacing process should be as follows: the rotation speed of the part n = 1,750–1,875 rpm, the heating temperature of the part T = 775–800 °C, the isothermal exposure time t = 7–8 min.
INFLUENCE OF PRE-OXIDATION ON THE NITRIDING PROCESS OF IRON ALLOYS
Authors:   Azerbaijan Technical University, Gahramanov V.F. , Aslanov E.A. ,   Azerbaijan Technical University
Published: June 2021

The article presents the results of studying the kinetics of oxidation of Fe-Cr, Fe-Al and iron alloys at temperatures of 450–550 °C. The influence of preliminary oxidation of these alloys on the nitriding process has been studied. It has been established that alloying of Fe-Cr, Fe-Al alloys increases the amount of absorbed nitrogen, but decreases the overall depth of the nitrided layer. The duration of nitriding required to develop high hardness (over HV 1,000) depends on the composition of the solid solution. At a nitriding temperature of 520 °C, exposure is 10–15 minutes for steels of the first group, at least 3–4 h for steels of the second and third groups, and 5–6 h for steels of the fourth group. Studies have shown that the hardness of the layer is determined mainly by the composition of the solid solution; the amount and dispersion of the carbide phase have less effect. The hardness increases as a result of an increase in the hardening temperature and a decrease in the tempering temperature, which reduce the amount of the carbide phase, but increase the alloying of the solid solution. The hardness of the nitrided layer of high-speed steels P9, P18, having the same composition of the solid solution, is the same (HV 1,340) even despite the significant difference in the amount of the carbide phase. The hardness of the layer of steel 4Х5В2ФС (4Kh5V2FS), which contains more chromium in the solution, is HV 50–90 higher than the hardness of the layer on the steel 3Х2В8Ф (3Kh2V8F), which has 1.5–2 times more of the carbide phase. The behavior of steels with the same high chromium content (12 %), but different carbon content is characteristic. The hardness of the layer in steel 1Х13 (1Kh13), which has few carbides, is HV 100–180 higher than the hardness of the layer in steel Х12М (Kh12M), in which a significant portion of chromium is bound into carbides.
STRUCTURE AND PROPERTIES OF THE АК12М2МгН (AlSi12Cu2MgNi) PISTON ALLOY FORMED UNDER THE INFLUENCE OF A COMPLEX MODIFYING ADDITIVE OF FULLERENE-CONTAINING SOOT AND COPPER
Authors:   Joint Institute of Mechanical Engineering of the NAS of Belarus, Komarov A.I. , Orda D.V. ,   Joint Institute of Mechanical Engineering of the NAS of Belarus, Iskandarova D.O. ,   Joint Institute of Mechanical Engineering of the NAS of Belarus
Published: June 2021

The article presents the study results of the complex modification of eutectic silumin АК12М2МгН (AlSi12Cu2MgNi) with additives of fullerene-containing soot (FCS) and copper. It is shown that the effect on the alloy structure is caused by the introduction of carbon nanoparticles into the melt and is manifested in the dispersion of the structural phases and their uniform distribution in the casting volume. At the same time, the use of dispersed copper powder provides wetting of aluminum carbon particles with the melt and additional alloying of the melt. The formation of a dispersed structure leads to an increase in the mechanical and tribotechnical characteristics of the alloy: an increase in the ultimate strength (by 1.3–1.6 times) with a simultaneous increase in the relative elongation by up to 3 times, a significant decrease in the coefficient of friction (by 1.1–1.7 times) and the intensity of wear. The lowest coefficient of friction and high wear resistance are achieved at small fractions of FCS (0.05–0.1 wt.%) and the copper content in the modifier is not more than 0.5 wt.%.
RUSSIA’S ROLE IN THE STRUGGLE FOR THE INDEPENDENCE OF THE NORTH AMERICAN COLONIES
Authors: Gorfin Vladislav L. , Rybakov Alexander M.
Published: June 2021

In the article the authors show the place of Russia in the struggle for the independence of the United States. They reveal the concept of «military neutrality», its essence and content. They define the basic principles of the world colonial system in the XVIII century, the foundations of interrelation between world powers and their colonies. They identify the priorities and interests for the development of foreign policy relations. They establish causal links between the war of the North American colonies of Great Britain for their independence and the policies of a number of European powers (Russia, Great Britain, France), as well as the consequences to which it led.

The article considers the history of the struggle for independence and the formation of a new state of the United States of America, the development of foreign policy relations. The authors focus on the history of Russian-American relations in the second half of the XVIII century in the political aspect, and emphasize the increasing penetration of Russia’s influence in the scientific and cultural spheres which directly influenced and enriched the two countries. The relations between Russia and the United States and their history are studied. The history of relations between Russia and Great Britain is shown. The authors analyze the history of attempts to involve the Russian Empire in the war on the side of Great Britain, the position of the Russian government and Catherine II, as well as their attitude to these attempts.

The authors give prominence to a number of world political figures and note their personal contribution to the process of struggle for independence and the further development of the United States of America. Unknown moments of their biographies are revealed.

Conclusions are drawn about the role and the place of the leading countries of the period under study in the struggle for freedom and independence of the future superpower.
An Eminent Spam Noticing Methodology for IOT Gadgets Using ML Techniques
Authors: Jayakumar D. , Srinivasan S. , Meghana G. , Harika B. Sai , Priya K. Yasaswini
Published: June 2021

Net of factors (IoT) is also a bunch of numerous sensory gadgets and actuators connected over a wireless or wi-fi channel for statistics transmission. IoT is growing on a everyday for the past few years. The little print are substantially extended inside the upcoming years. Moreover to improved extent, IoT gadgets produce big amounts of information in lots of unique methods with unique statistics first-rate described by their pace through the years and dependence. The gadget gaining knowledge of (ml) algorithm plays an vital role in protection and authorization supported the invention of artificial biotechnology to enhance the utilization and security of IoT structures. Attackers frequently looked for gaining knowledge of algorithms to need advantage of being susceptible to IoT systems designed for smart. Protection for IoT gadgets by way of detecting spam the usage of ml. Unsolicited mail detection on IoT employing a system getting to know Framework is proposed.
The Impact of Cases Termination Against Suspects Through Pretrial In The Process Of Investigating Tax Crimes
Authors:   Professor, lecturer Faculty of Law, State University of Veteran Jakarta, Waluyo Bambang
Published: June 2021

There are various criminal acts or tax violations that can be punished to criminal sanctions. Hence, by the publication of the Criminal Procedure Code, abbreviated as KUHAP, a pretrial is formed to maintain the orderliness in the investigation and protect the suspect against the actions of investigators and public prosecutors that violate the law and harm the suspect. This research aims to find out and examine normatively the pretrial institution that has the authority to examine and adjudicate the application for termination the investigations submitted by the suspect. Also, to determine juridical considerations as the basis of the petition for the pretrial authority cases against the applications for termination of investigations submitted by the suspect. This research is a normative juridical research. The conclusion is obtained that pretrial is the authority of the district court to examine and make decision according to the method regulated in this law, regarding the legality of an arrrest and / or at the request of the suspect or his family or other parties on the power of the suspect and the legality of the termination of investigations or prosecution on requests for the sake of upholding law and justice. Furthermore, based on Article 50 of the Criminal Procedure Code and Article 4 section (2) of Law No 48/2009 concerning on Judicial Power, Article 50 of the Criminal Procedure Code and Article 4 section (2) concerning on Judicial Power that give the suspect or defendant the right so that his fate is not suspended and obtains legal certainty.
School Administrators’ Personality Traits: Its Relationship to Teachers’ Performance
Authors:   School of Education, Northern Iloilo Polytechnic State College, Estancia, Iloilo, G. Bandojo Harly Israel
Published: June 2021

This descriptive study ascertained the perceived personality traits of school administrators’ and its relationship to teachers’ performance in public elementary schools in the district of Estancia, Iloilo. The respondents of the study were the ninety (90) purposively selected public elementary teachers from the district of Estancia, Iloilo during the school year 2017-2018. A researcher-made questionnaire which was validated and reliability tested was used. The results revealed that the school administrators had strong personality traits as perceived by the respondents, when taken as a whole and when classified as to age (above 30 years old), sex, civil status, length of service and highest educational attainment. However, those who were 30 years old and below perceived that school administrators have very strong personality traits. In terms of school administrators’ physical traits, teachers perceived school administrators to have very strong physical traits except for those who aged above 30 years old and master’s degree holders who perceived school administrators to have strong physical traits. In terms of school administrators’ social traits, teachers perceived school administrators to have strong social traits except for those who aged 30 years old and below who perceived school administrators to have very strong social traits. In terms of emotional traits and moral traits, teachers perceived school administrators in both aspects to have strong emotional traits and strong moral traits in all categories. The teachers in the district of Estancia, Iloilo had a very satisfactory performance when taken as a whole and when classified as to age, sex, civil status, length of service and highest educational attainment. Results further revealed no significant differences in teachers’ performance in the district of Estancia, Iloilo. Moreover, no significant relationship between the school administrators’ personal traits and teachers’ performance was found.
EVALUASI KINERJA EMBUNG SONG BOLONG SELOPAMIORO IMOGIRI, BANTUL
Authors: Budiyanto Muchamad Arif , Prasetyo Agung
Published: June 2021

Small dam is a water storage system, which is usually used by residents in areas with limited water resources. Construction of small dam Song Bolong as one of the water storage is expected to be used to increase agricultural products in the area of small dam Song Bolong.

This study intends to determine the optimization of the use of small dam Song Bolong in order to know the area of land that can be rised by the water availability of small dam Song Bolong. This study uses the software that is in Ms. Excel as a tool in optimization analysis. The optimization Model used is monthly optimization on MT I, MT II and MT III. The goal function is the maximum yield of the small dam Song Bolong to meet the need for irrigation water. While obstacle functions include the magnitude of available discharge, the volume of the reservoir and the available land area. Based on the results of the optimization, the water potential in small dam Song Bolong provides maximum planting intensity with rice planting pattern system (Mt I) – Palawija (Mt II) – Palawija (Mt III), at the beginning of January period 1 planting, which shows the planting intensity occurs by 168% for one year. At MT I The planting intensity is 140%. At MT II The planting intensity is 20%. As for MT III the planting intensity is 8%.
KOMPARASI BIAYA PENGGUNAAN KAYU DAN BAJA RINGAN UNTUK KONTRUKSI KUDA-KUDA
Authors: Kristiyanto Hery , Yuntoro Agung
Published: June 2021

Perencanaan gedung pada saat ini sangat dipengaruhi oleh banyak faktor namun semua ditujukan untuk mencapai suatu struktur yang kuat dan ekonomis. Termasuk dalam hal perencanaan struktur atap yang mempunyai beberapa macam variasi bahan material yang dapat digunakan untuk bahan rangka dan bahan pembuatan kuda-kuda.Tujuan penelitian ini adalah untuk mengetahui perbedaan biaya pada pekerjaan struktur rangka atap dengan kuda-kuda dari kayu dengan kuda-kuda dari baja ringan. Pengumpulan data secara langsung dari lapangan dengan ditunjang data literatur untuk perencanaan. Struktur kuda-kuda yang terpasang dilapangan adalah baja ringan. Dalam perencanaan menggunakan peraturan pembebanan PPIUG tahun 1987 dan analisa pekerjaan menggunakan SK-SNI. Untuk perhitungan gaya batang dalam perencanaan kuda-kuda menggunakan metode join. Anggaran biaya untuk pekerjaan atap dengan kuda-kuda dari kayu bengkirai mutu kayu A adalah Rp 113.803.728,77. Sedangkan anggaran biaya untuk pekerjaan kuda-kuda baja ringan yang terpasang Rp 114.285.600,00.Selisih biaya antara penggunaan kuda-kuda kayu dengan kuda-kuda baja ringan adalah Rp 481.871,23. Prosentase selisih biaya terhadap nilai pekerjaan adalah 0,42 %. Perbedaan ini menjadi lebih besar ketika penggunaan penutup atap diperhitungkan karena struktur baja ringan menuntut material penutup atap yang ringan dengan harga yang lebih mahal.Biaya setelah penutup atap diperitungkan untuk rangka atap dengan kuda-kuda baja ringan dengan penutup atap dari metal roof biaya mencapai Rp 186.373.440,00. Sedangkan rangka atap dengan kuda-kuda kayu untuk penggunaan genteng tanah liat mencapai biaya Rp 140.323.262,69 (prosentase selisih biaya = 24,7%) dan untuk penggunaan genteng beton mencapai biaya Rp 146.431.388,45 (prosentase selisih biaya = 21,4%)
PENINGKATAN KREATIFITAS PEMBUATAN “SANDHAL” DARI LIMBAH PERCA BATIK PADA IBU-IBU GURU “SLB B YRTRW” DI GILINGAN, BANJARSARI, SURAKARTA
Authors: Nuryati  , Hariyanti
Published: June 2021

Pengabdian kepada Masyarakat merupakan salah satu tugas dosen dari Tri Dharma Perguruan Tinggi. Sebagai upaya membantu masyarakat Tim PkM dari STIE-AUB Surakarta  mengadakan pelatihan bikin sandal dari perca batik bagi ibu guru SLB B YRTRW Gilingan, Banjarsari, Surakarta, dengan harapan nantinya bisa ditularkan kepada anak didiknya. SLB B YRTRW tersebut merupakan sekolah luar biasa yang mendidik anak  tuna rungu dan wicara, sehingga dengan pelatihan ini mereka mampu memiliki ketrampilan bikin sandal dari perca batik, sehingga bila ditekuni dengan baik penghasilan akan datang dengan sendirinya. Di sekolah SLB B RTRW ini sebelumnya belum pernah ada pelatihan membuat sandal dari perca kain batik, sehingga pelatihan ini  sangat bermanfaat sekali bagi ibu-ibu guru dan khususnya anak didik di kemudian hari. Kegiatan telah dilaksanakan di SLB B YRTRW Jl. Gumunggung Rt 01//II Gilingan, Banjarsari Surakarta dengan sasaran ibu Guru SLB B pada tanggal 21 Oktober 2020 yang dihadiri 15 peserta, karena di masa pandemi, sehingga peserta tidak banyak. Metode pembuatan produk sandal ini dengan ceramah,dan praktek langsung bikin sandal. Hasil dari pengabdian ini, para guru memperoleh manfaat ilmu pengetahuan dan ketrampilan dalam pembuatan sandal dari perca batik, dan dikemudian hari bisa ditransfer kepada anak didik, sehingga walaupun mereka kurang sempurna tapi juga mampu memiliki ketrampilan seperti orang biasa/normal.
Quantitative analysis of the topologic morphology of urban street network based on system coupling theory
Authors:   School of Architecture and Fine Art, Dalian University of Technology, Xiao Yan , Wang Bingxin ,   School of Architecture and Fine Art, Dalian University of Technology, Sun Hui ,   School of Architecture and Fine Art, Dalian University of Technology
Published: June 2021

Researchers are increasingly paying attention to urban morphology to address problems regarding urban form and to sustain the development of urban economy, society, and environments. A preliminary research framework was built to conduct coupling analyses on street form and block functions. These analyses are implemented using a planar graph method and using quantitative descriptions of the urban streets functions, but the coupling relation of street morphology and block function cannot be well defined, and it often cannot be analyzed in multi-level and multi-scale. Along with two proposed measuring parameters (connectivity and accessibility of coupling networks), the framework was used to quantitatively analyze the coupling coordination degree of the topologic morphology and functional structure of block samples for various urban streets. Through empirical research on different samples from Dalian, China, we validated the operability and urban street network coupling analysis in different spatial regions in built environments. This technique can be used to study the overall spatial morphology and design urban streets at different scales and scopes. Further, it helps recognize the space and cultural connotations of urban streets via spatial coupling, compare different urban textures, and predict design results to foster discussions on the optimization of urban planning design schemes.
Development of industrial lands and influencing factors towards new economy strategies in China
Authors:   Tsinghua University, Xu Jiahui , Chen Song ,   Tsinghua University, Yu Taofang ,   Tsinghua University
Published: June 2021

Industrial lands in China deserve new investigation as China is transferring from the high- speed development mode into new normal economy stage. We measured the development of industrial lands in China in the past two decades. Using urban industrial-construction proportion and location quotient for industrial lands (LQ) as indicators, we found that: (1) Industrial lands were generally growing slower than construction lands, and the national proportion decreased to about 20%; (2) Hot spot provinces, with a LQ above 1, and hot spot capital cities, with a proportion above 20%, were concentrating to eastern regions. After building panel data based on 25 capital cities in 6 years that cover the past two decades, we conducted regressions in different regions and periods. Generally, economic development was significantly and strongly influential to proportions. Industry structures in terms of both second and tertiary industry show negative relationships in the second decade. Industrial land prices were positive related to proportions in eastern regions but negative related in central and western China. Unexpected findings include the negative coefficient of foreign investment and fiscal expenditures on technology and education. Our study provides new investigation of industrial lands towards new development stage and helps raise understanding of factors influencing industrial lands in developing countries.
Study on land-use rail transit stations based on TOD theory
Authors:   Beijing Forestry University, Li Xin , Zhu Chunxi ,   Beijing Forestry University, Zhong Yujia ,   Beijing Forestry University
Published: June 2021

With the rapid development of Beijing's economy and society and the continuous expansion of urban space. In this regard, the government proposes to vigorously develop public transport, especially to increase the construction of rail transit network to solve urban transport problems. Transit-oriented development（TOD ）mode is a land development mode dominated by rail transit. Through the mixed use of land, a good walking environment is established, so as to achieve the coordination of transportation and space. This paper analyses the current situation and problems of Beijing's urban rail transit development, and concludes Beijing's urban traffic problems. Based on the study of TOD mode and in-depth study of the theory of urban rail transit construction and the experience of rail transit construction at home and abroad, This paper summarizes the current situation of the traffic space, residential space, commercial space and recreational space around the west entrance of Qinghua East Road of Beijing Metro, and puts forward the redesign of the traffic space, residential space, commercial space and recreational space. I hope that the analysis of Wudaokou metro station under TOD mode can provide reference for others to do TOD theory for urban rail transit station planning.
Security System Using Fingerprint Scanning
Authors: Gajbhiye Kunal , Falke Sachin , Bante Atharva , Kelwade Prof. Kamlesh
Published: June 2021

The Aim and moto of this project is that it is used to Access Internet Banking for Cash Related Tasks with more security and reliability. we use biometric system for highly secure transaction with hassle free processes. We use fingerprint Scanner and One Time Password (OTP) is send to the user registration mobile number. After that, user will be able to complete the transaction. This paper consists of conceptualized framework of design, specifications and model of the system.
Improved Power Quality Switched Mode Power Supply Using Buck-Boost Converter
Authors: P Hariharan , K Dr. Ranjithkumar
Published: June 2021

In this work, The devices generally used in industrial, commercial and residential applications need to undergo rectification for their proper functioning and operation. The operation of the buck– boost converter in discontinuous conduction mode ensures inherent PFC operation and reduces complexity in control. Hence there is a need to reduce the line current harmonics so as to improve the power factor of the system. This has led to designing of Power Factor Correction circuits. This concept presents a power factor corrected (PFC) Buck–Boost converter-fed SMPS. This project deals with the design, analysis, simulation, and development of a power-factor-correction (PFC) multiple output switched-mode power supply (SMPS) using a Buck–Boost converter at the front end. Single-phase ac supply is fed to a pair of back-to-back connected buck–boost converters to eliminate the diode bridge rectifier, which results in reduction of conduction losses and power quality improvement at the front end. To observe the performance of this converter, a model based on the Buck Boost topology has been designed and developed software and implemented with Proportional-Integral (PI) and Fuzzy logic controller. The simulations are demonstrated in order to validate the effectiveness of the controllers in power factor improvement. By using MATLAB.
Evolução e distribuição dos vínculos formais de trabalho nas mesorregiões de santa catarina entre 2001 e 2017
Authors: Mattei Lauro , Heinen Vicente Loeblein , Fronza Mateus Victor Cassol
Published: June 2021

Neste estudo analisa-se a evolução dos vínculos formais de trabalho nas seis mesorregiões do estado de Santa Catarina entre 2001 e 2017. No início do presente século o emprego formal cresceu a taxas muito superiores às da força de trabalho ocupada, contribuindo de forma expressiva para a redução da informalidade que havia se expandido na última década do século XX. Com isso, Santa Catarina se situou dentre as unidades da federação com as maiores taxas de emprego formalizado do país. Esta situação se alterou drasticamente após a emergência da crise econômica a partir de 2014, quando houve retração das atividades econômicas, com efeitos diretos sobre o mercado de trabalho em todo o país. Neste novo cenário, as taxas de desemprego voltaram a crescer, particularmente entre 2015 e 2016. Após dois anos de ampliação do desemprego e de desestruturação do mercado formal de trabalho, os registros de 2017 para Santa Catarina indicaram uma retomada das contratações formais, com a geração de 37 mil vínculos formais de trabalho, sem recuperar, todavia, o estoque verificado antes da consolidação da crise econômica nacional em 2014. Essas mudanças se apresentaram de forma distinta nas seis mesorregiões, com flutuações mais expressivas particularmente nas áreas cuja estrutura do emprego está mais assentada nos setores industriais, como são os casos das mesorregiões Norte e Sul catarinenses. Já as regiões do Vale do Itajaí, Oeste e Grande Florianópolis foram as menos afetadas, continuando, por isso, como as responsáveis pelas maiores taxas de crescimento do estoque de vínculos formais de trabalho no estado.
Os programas de mestrado em economia no Brasil são pluralistas? Disciplinas obrigatórias
Authors: Pereira Felipe Romera
Published: June 2021

Este trabalho analisa os programas de mestrado em economia no Brasil e classifica estes em ortodoxo, pluralista-ortodoxo, pluralista, pluralista-heterodoxo ou heterodoxo. Há uma explicação do porquê utilizar cinco categorias ao invés da tríade comum ortodoxo, pluralista, heterodoxo no primeiro artigo. Para realizar essa classificação, analisa cada disciplina obrigatória que o programa ensina. Cataloga esses documentos analisados em uma das três categorias da tríade comum e então cataloga o programa. No total foram 162 ementas analisadas pertencentes a 56 programas de mestrado. Este trabalho não analisa ementas de matemática e econometria pois entende que não é possível classificar esses cursos em uma das categorias da tríade comum. Para classificar as ementas há uma lista de quais assuntos são considerados heterodoxos e quais ortodoxos nas duas disciplinas mais comuns, macroeconomia e microeconomia. Por fim, o trabalho analisa o estudo de outros acadêmicos que fizeram o mesmo trabalho de catalogar os programas brasileiros e encontra resultados diferentes dado que a metodologia de classificação utilizada foi diferente. Nas considerações finais sugere motivos para as diferenças encontradas e levanta questões para trabalhos futuros.
Ardelia, Orinda, and . . . Ke$ha: Teaching #Me Too and the Gendered Sphere of Poetry
Authors: Black Andrew
Published: June 2021

This article addresses the way in which the teaching of Anne Finch and Katherine Philips can be enhanced with classroom discussion of a surprising modern parallel: the sometimes coercive artistic and personal constraints placed on contemporary female pop artists by male producers. Focusing on Kesha, my class compares her recent struggles for autonomy and justice to the peculiar creative conditions which Anne Finch and Katherine Philips had to endure, inviting students to use their popular culture knowledge to gain a more nuanced insight into the historical gendering of creative cultures.
Review of Women Wanderers and the Writing of Mobility, 1784-1814, by Ingrid Horrocks
Authors: Porter Elizabeth
Published: June 2021

A review of Women Wanderers and the Writing of Mobility, 1784-1814 by Ingrid Horrocks. Written by Elizabeth Porter.
Instruction Based Power Estimation Method in AURIX Micro controller
Authors:   Electronics and Communication Department R V College of Engineering, Bengaluru, India., Shetty P S Kiran Guruprasad , Aradhya H V Dr. Ravish ,   Electronics and Communication Department R V College of Engineering, Bengaluru, India.
Published: June 2021

Power estimation is a very prominent aspect in micro controllers which aims to to be more efficient in terms of power. A new method of estimation of power based on the execution of instruction in AURIX, which is an automotive micro- controller is proposed. The main aim of this method is to estimate the power in perspective of program(software) or instruction level which is constantly processed in microprocessor which is more accurate when compared with the previous methodologies. The estimation is done based on some set of instructions which is used in AURIX for Data transfer/storing in to memories, Data processing and Data Execution for various application. Most of the previous methodologies are all not accurate due to the abstraction levels.
Performance Comparison of SSH Libraries
Authors:   Electronics and Communication Dept., R.V College of Engineering, Bangalore, India., Karki Sonali , V Dr. Kiran ,   Electronics and Communication Dept., R.V College of Engineering, Bangalore, India.
Published: June 2021

The business industry is evolving. Enterprises have begun a digital transformation path, adopting innovative technologies that enable them to move quickly and change how they cooperate, lowering costs and improving productivity. However, as a result of these technologies, the conventional perimeter has evaporated, and identification has become the new line of defense. New security concerns necessitate modern security measures. Passwords are no longer appropriate for authenticating privileged access to mission-critical assets. Passwords are notorious for being insecure, causing weariness, and giving the user a false sense of security. Enterprises must use password-less solutions, which is where SSH key-based authentication comes in. The Python language’s numerous applications are the consequence of a mixture of traits that offer this language advantage over others. Some of the advantages of programming with Python are as follows: To enable easy communication between Python and other systems, Python Package Index (PyPI) is used. The package consists of a variety of modules developed by third-party developers. It also has the benefit of being an Open Source and Community Development language, as well as having substantial Support Libraries. There are multiple SSH libraries in python and this paper focuses on each of their pros and cons as well as the time it has taken for each of them to perform.
Immobilised nickel(II), dioxomolybdenum(VI) and dioxouranium(VI) complexes on polystyrene resin
Authors:   Department of Chemistry, Indira Gandhi National College, Ladwa, Kurukshetra-136118, Haryana, India., Kumar Amit , Kumar Gupta Praveen ,   Department of Chemistry, Maharishi Markandeshwar (Deemed to be University), Mullana, Ambala-133207, Haryana, India., Kumar Sunil ,   Department of Chemistry, Maharishi Markandeshwar (Deemed to be University), Mullana, Ambala-133207, Haryana, India., Kumar Dinesh ,   Dept. of Chemistry, National Institute of Technology, Kurukshetra, 136119, Haryana, India.
Published: June 2021

New polystyrene supported mixed Schiff bases(PSCH 2 –LH 2 ) and their coordination compounds with nickel(II), dioxomolybdenum(VI), and dioxouranium(VI) have been synthesized. PSCH 2 –LH 2 have been synthesized by the reaction of chloromethylated polystyrene crosslinked with divinylbenzene(PSCH 2 –Cl) and the Schiff bases(LH 2 ) derived from 3-formylsalicylic acid, ethylenediamine or propylene diamine, and acetylacetone. The polystyrene-supported coordination compounds are of the types: PSCH 2 –LM(where M = Ni, MoO 2, UO 2 ). They have been synthesized by the reaction of PSCH 2 –LH 2 and the metal salt/metal coordination compounds in DMF. The coordination compounds have been characterized on the basis of elemental analyses, IR, reflectance, and magnetic susceptibility measurements. The shifts of the ν (C=N)(azomethine), ν (C–O)(phenolic) and ν (C–O)(enolic) stretches indicate the ONNO donor behavior of PSCH 2 –LH 2. The polystyrene-supported Ni(II) compound is square planar; MoO2 (VI) and UO2 (VI) compounds are octahedral and Zr(IV) compounds are pentagonal bipyramidal. The compounds, PSCH 2 –LM(where M = Ni, MoO 2, and UO 2 ) are diamagnetic.
Data Quality Associated with Big Data Processing: A Survey
Authors:   RV College of Engineering, India., P Rao Aishrith , J C Raghavendra ,   RV College of Engineering, India., C N Dr. Sowmyarani ,   RV College of Engineering, India., T Dr. Padmashree ,   RV College of Engineering, India.
Published: June 2021

With the advancement of technology and the large volume of data produced, processed, and stored, it is becoming increasingly important to maintain the quality of data in a cost-effective and productive manner. The most important aspects of Big Data (BD) are storage, processing, privacy, and analytics. The Big Data group has identified quality as a critical aspect of its maturity. Nonetheless, it is a critical approach that should be adopted early in the lifecycle and gradually extended to other primary processes. Companies are very reliant and drive profits from the huge amounts of data they collect. When its consistency deteriorates, the ramifications are uncertain and may result in completely undesirable conclusions. In the sense of BD, determining data quality is difficult, but it is essential that we uphold the data quality before we can proceed with any analytics. We investigate data quality during the stages of data gathering, preprocessing, data repository, and evaluation/analysis of BD processing in this paper. The related solutions are also suggested based on the elaboration and review of the proposed problems.
Ustavotvorstvo pre 100 godina: štampa prema Vidovdanskom ustavu
Authors: Pavlović Marko
Published: June 2021

In the article, published on the occasion of the 100th anniversary of the enactment of the St. Vitus Day Constitution, the author deals with one of the key institutes of this document – freedom of the press. Based on discussions in the Constitutional Committee and the plenum of the Constituent Assembly, he concludes that the provisions of the St. Vitus Day Constitution on the press were created by the autocratization of certain provisions of the Constitution of Serbia of 1903. The article especially analyzes the restrictions of the press introduced by the transitional orders of the St. Vitus Day Constitution, through circumventing censorship and incrimination of “religious or tribal discord or hatred against the state”.
SKETCHUP COMO FERRAMENTA DE ENSINOAPRENDIZAGEM NA DISCIPLINA DE GEOMETRIA DESCRITIVA
Authors: De Souza Michel , Do Nascimento Roberto , Benutti Maria Antônia
Published: June 2021

Este trabalho tem como objetivo apresentar uma nova ferramenta de ensino na aprendizagem de geometria. O desenvolvimento da visão espacial é o grande objetivo das disciplinas de Geometria Descritiva, porém é a grande dificuldade dos alunos no ensino tradicional, assim é entendido que necessita haver uma mudança no modo de ensinar. Com o avanço tecnológico, muitos softwares de modelagem tridimensional estão sendo desenvolvidos e inseridos no ensino gráfico, o que pode ser um grande recurso no desenvolvimento do ato mental de visualizar. Muitos softwares CAD já são utilizados no ensino, e surgem constantemente softwares educacionais e softwares freeware que são mais acessíveis aos estudantes. Dentre esses programas, o SketchUp, se torna uma poderosa tecnologia para o entendimento da visualização tridimensional e um potencializador juntamente com o método tradicional de ensino, devido a suafacilidade e rapidez na modelagem, além de ser um software free e idiomacompatível. A Geometria Descritiva é importante, pois desenvolve a habilidade da percepção espacial nos alunos, e a tecnologia se mostra uma ferramenta útil no ensino, sendo o SketchUp um dos programas para essa alteração no método de ensino. Procurou-se identificar as desvantagens do CAD e as vantagens do SketchUp no ensino.
Laboratórios de fabricação digital: uma revisão sistemática
Authors: Silva Thays Ramos , Da Silva Fábio Pinto , Ruthschilling Evelise Anicet
Published: June 2021

O objetivo deste artigo é mapear quais temáticas vêm sendo abordadas emproduções científicas acerca de laboratórios de fabricação, e quais tipos demetodologias são empregadas nestes estudos, a partir de uma revisão sistemática de artigos e dissertações que tenham esse tipo de espaço como tema central. A busca se deu em bases de dados como Web of Science, SciELO, Scopus e Google Acadêmico (utilizado pela escassez de trabalhos desenvolvidos no Brasil nas outras bases de dados), incluindo trabalhos publicados entre 2014 e 2018, em português, inglês e espanhol. Foram analisados 26 artigos que continham os termos “Fab Lab” ou “Textile Lab” no título, palavras-chave ou resumo. Os resultados mostram que todos os trabalhos empregam uma abordagem qualitativa para coleta e análise de dados; sete diferentes eixos temáticos foram encontrados e a maioria dos artigos traz estudos sobre as relações de aprendizado no contexto Fab Lab.
O desenho da cidade histórica enquanto elemento de memória e preservação: o caso de Cachoeira, no Recôncavo Baiano
Authors: Veiga Elisângela Queiroz
Published: June 2021

O artigo apresentado faz um preâmbulo referente a conceitos de memórias queestão relacionados com os espaços que ocupamos e imprimimos nossasexperiências, bem como a importância do reconhecimento da materialidadeenquanto suporte para a convalidação da memória coletiva. A forma da cidade,por meio do seu desenho, é tomada como suporte dos registros deixados aolongo do tempo pelos seres humanos, sendo proposta uma reflexão sobre otraçado das aglomerações urbanas e suas implicações. O caso específico dacidade de Cachoeira, no Recôncavo Baiano, é abordado como exemplo dodesenho característico da maioria das cidades históricas brasileiras, quecarecem de um olhar respeitoso para com o seu passado e as demandas atuais.Para tanto, as ferramentas de desenho urbano são pontuadas como alternativasno processo de preservação do patrimônio edificado, considerando as formas deocupação das cidades ao longo do tempo.
De Geometria e Geometrizando: Caminhos para a Criatividade
Authors: Cavalcante Neusa , Candeia Maria Cláudia , Da Silva Eliel Américo Santana
Published: June 2021

O artigo apresenta um apanhado de experiências de ensino e descreve os princípios e métodos adotados na disciplina de Geometria Construtiva da Faculdade de Arquitetura e Urbanismo da Universidade de Brasília (UnB). Por meio do estudo de modelos e padrões geométricos, a disciplina foi criada com o objetivo de exercitar o raciocínio espacial e desenvolver a capacidade de abstração, propondo situações aplicáveis à arte e à arquitetura. Considerando as dificuldades no ensino de composição plástica nos cursos de arquitetura do país, o artigo tem como objetivo apresentar um método que, servindo de aporte às disciplinas de projeto e representação, possa contribuir para o debate em torno de melhorias curriculares. São apresentados as etapas de elaboração dos trabalhos, os resultados, as vivências e as respostas às estratégias pedagógicas adotadas. O método desenvolve-se mediante uma série de exercícios conceituais e práticos apoiados em aulas expositivas que servem de motivação e suporte para cada um dos temas.
Ainda usamos carvão!
Authors: Diniz Luciana Nemer , Cantreva Philipe Lopes , Amaral Carolline
Published: June 2021

O presente trabalho visa discursar sobre o carvão como meio de expressão visual aplicado ao ensino de desenho, trazendo a temática das representações tradicionais como métodos de elaboração visuais ainda interessantes para a formação profissional de arquitetos e urbanistas em um ambiente cada vez mais digital. Exploram-se as qualidades expressivas e técnicas do material carvão em seus diversos estilos tendo maior enfoque em suas possibilidades pictóricas como a técnica do tom, buscando assim a formação das capacidades artísticas e criativas de estudantes e profissionais de arquitetura e urbanismo. Baseando-se em trabalhos realizados em ambiente acadêmico, pela experiência pedagógica proporcionada pelo ensino da técnica em aula e complementada pela pesquisa bibliográfica em diversos textos da área, o artigo demostra as diversas possibilidades e oportunidades do uso do material.
Description of physical activities of type 2 diabetes outpatients at Hue Transportation Hospital
Authors: Tu Nguyen Minh , Hong Tran Thi Thanh , Huyen Tran Thi My , Hoa Tran Thi , Mi Nguyen Vo Tra , Chi Dang Thi Kim , Mai Nguyen Thi , Dan Ho Thi Linh , Tri Phan Minh , Hai Nguyen Thi Hong , Duong Le Dinh , Gia Nguyen Thanh , Thang Tran Binh , Chung Nguyen Hoang , Nhan Ngo Thanh , Nga Nguyen Thanh , Thanh Do Ich , Quoc Tran Anh , Trung Tran Dinh , Khoi Hoang Huu
Published: June 2021

Type 2 diabetes (T2D) is caused by a combination of lifestyle and genetic factors. Physical activity (PA) is a key element in improving the HbA1c index and reducing the risk of complications in a patient with T2D. A descriptive crosssectional study was conducted on 629 outpatients with T2D at Hue Transportation Hospital to describe patients’ PA levels and some related factors. The results showed that there were 48% of participants achieved the WHO recommended level of PA. The multivariate logistic regression model identifed some factors associated with PA among the T2D patients, including age group (group aged 45-64 with OR = 1.55; 95% CI: 1.10 – 2.18), academic level (≥ high school level with OR = 1.79; 95%CI: 1.15 – 2.78), sleeping time (6 - 9 hours with OR = 1.86; 95% CI: 1.20 – 2.87), blood pressure (normal blood pressure with OR = 1.42; 95% CI: 1.02 – 1.99) and HbA1c (< 7% with OR = 1.43; 95%CI: 1.03 – 1.99). The proportion of patients meeting the recommended PA level was low, making it crucial to strengthen education about the health benefts of doing PAs for diabetic patients.
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TYPE STAD UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA KELAS V SD NEGERI 006 SUNGAI BULUH KECAMATAN SINGINGI HILIRTAHUN PELAJARAN 2019/2020
Authors: JAYUS JAYUS
Published: June 2021

Penelitian ini bertujuan untuk mengetahui apakah penerapan model pembelajaran kooperatif type STAD dapat meningkatkan hasil belajar siswa pada mata pelajaran Metematika. Ini senada dengan pernyataan Slavin (1995) bahwa salah satu fungsi model pembelajaran type STAD adalah meningkatkan tanggung jawab individu maupun kerja kelompok. Kondisi ini akan meningkatkan minat belajar dan keaktifan siswa di dalam kelas yang pada gilirannya dapat meningkatkan hasil belajarnya. Hasil Penelitian menunjukkan aktivitas guru pada siklus I adalah 23 dengan kategori sempurna, pada siklus II meningkat menjadi 27 dengan kategori sangat sempurna. Untuk aktivitas siswa pada siklus I adalah 81 dengan kategori tinggi dan pada siklus II meningkat menjadi 105 dengan kategori sangat tinggi. Dan mengenai hasil bealajar siswa pada siklus I rata-rata kelasnya adalah 73,04 dengan kategori sedang pada siklus II meningkat menjadi 79,04 dengan kategori tinggi. Dengan ini menandakan bahwa dengan Penerapan Model Pembelajaran Kooperatif Type STAD dapat meningkatkan hasil belajar Matematika siswa kelas VI SD Negeri 006 Sungai Buluh Kecamatan Singingi HilirTahunPelajaran 2019 / 2020
PENINGKATAN PRESTASI BELAJAR IPA MATERI ALAT PENCERNAAN MANUSIA DENGAN MENGGUNAKAN PUZZLE PADA SISWA KELAS V (LIMA) SDN 002 BELAKANG PADANG
Authors: ZULKIFLI ZULKIFLI
Published: June 2021

Penelitian ini bertujuan meningkatkan prestasi belajar IPA materi alat pencernaan manusia pada siswa kelas V SDN 002 Belakang Padang dengan menggunakan puzzle dan Subyek dalam penelitian ini adalah semua siswa kelas V(Lima) SDN 002 Belakang Padang yang berjumlah 28 siswa, terdiri dari perempuan 15 dan laki-laki 13. Jenis penelitian yang digunakan peneliti adalah Penelitian Tindakan Kelas (PTK) dengan menggunakan puzzle alat pencernaan manusia. Data dalam penelitian ini diambil dengan metode pengamatan terhadap guru dan siswa dalam pembelajaran serta dengan menggunakan metode dokumentasi untuk mengambil data yang relevan. Berdasarkan hasil pengamatan dan pembahasan diperoleh bahwa: dengan menggunakan puzzle dapat meningkatkan prestasi belajar IPA materi alat pencernaan manusia pada siswa kelas V SDN 002 Belakang Padang tahun 2020/2021. Hasil tes siswa yang mengalami peningkatan persentase yaitu pada pra siklus saat pre test 10,71% yang tuntas terjadi peningkatan saat post test menjadi 25% berarti ada peningkatan sebanyak 14,29%. Pada siklus I saat pre test 17,86% yang tuntas terjadi peningkatan saat post test menjadi 46,43% berarti ada peningkatan sebanyak 28,57%. Pada siklus II saat pre test 32,14% yang tuntas terjadi peningkatan saat post test menjadi 71,43% berarti ada peningkatan sebanyak 39,28%. Pada siklus III saat pre test 46,43% yang tuntas terjadi peningkatan saat post test menjadi 92,86% berarti ada peningkatan sebanyak 46,43%.