bluuebunny/crossref_metadata_2025 huggingface dataset:
İşbirlikçi Filtreleme Algoritmalarının Çok-Beğenilen Ürünlere Yönelik Yanlılığı
Authors: YALÇIN Emre
Published: May 2021

Öneri sistemleri, bireysel kullanıcılara herhangi bir kişisel çaba gerektirmeden geçmişteki tercihlerine ve özelliklerine göre uygun ürünleri/hizmetleri öneren otomatikleştirilmiş araçlardır. Bu sistemlerde, işbirlikçi filtreleme algoritmaları, ürünler için bireysel tahminler veya kullanıcılar için tercih edilir ürünlerin sıralı bir listesini üretmek için en çok kullanılan yaklaşımlardır. Bu tür algoritmaların verimliliği genellikle sağlanan önerilerin doğruluğu ile değerlendirilse de, ürün kataloğu kapsamı gibi doğruluk-üstü değerlendirmeler de nitelikli önerilerde kritik faktörler olarak kabul edilir. Ancak, son zamanlarda yapılan birçok çalışma, bu algoritmaların, belirli özellikleri (örn. popülerlik) nedeniyle bazı ürünleri üretilen sıralı listelerde diğerlerinden daha çok öne çıkarma eğiliminde olduğunu göstermiştir. Bu çalışmada, ürün profillerini farklı bir bakış açısıyla, beğenilme dereceleriyle irdeliyor ve işbirlikçi filtreleme algoritmalarının çok beğenilen ürünlere yönelik bir yanlılığının olup olmadığını araştırıyoruz. Bu amaçla, üç farklı kategoriden dokuz önemli işbirlikçi filtreleme algoritmasını kullanıyoruz ve iki gerçek-dünya veri kümesi üzerinde çeşitli deneyler gerçekleştiriyoruz. Deneysel sonuçlar, hemen hemen tüm algoritmaların çok beğenilen ürünlere yönelik güçlü bir yanlılığının olduğunu ve SVD ile SVD++ gibi matris çarpanlarına ayırma tabanlı algoritmaların yüksek kalitede öneriler üretmede diğerlerinden daha başarılı olduğunu göstermiştir.
The Design and Implementation of Fan Chips as Cooling for Milling Process on Aluminum Alloy 5086 to Increase Tool Life
Authors: Sifa Agus , Suwandi Dedi , Endramawan Tito , Rachman Alam Aulia
Published: May 2021

In the metal machining process, especially in the milling process, the parameters that affect the quality milling process results are cooling media because it affects the tool life used. This paper aims to determine the performance of using fan chips as the coolant in the dry milling process area. The method used is the computational fluid dynamic (CFD) method and the experimental milling process on a workpiece made from aluminum alloy 5086. In experimental testing using a variation of the milling machine spindle rotation. The simulation test results on the fluid flow character on fan chips with a protector producing a central character with a small area. In contrast, fan chips without a protector make a central character with a broader area. The wind speed data in simulation testing and experimental testing produced the same trend graph. The results of the performance of fan chips after experimented with variations in spindle rotation, cooling process on area occurs when the motor spindle rotates above 1120 Rpm on the fan chips with a protector, and the engine spindle rotates above 770 Rpm on the fan chips without a protector. The effect of fan chips on tool life affects increasing tool life by 8 minutes on installing fan chips with a protector and increasing tool life by 12 minutes on installing fan chips without a protector.
Mathematical Modeling of Solar Photovoltaic Module to generate Maximum Power Using Matlab/Simulink
Authors: Olawale Amusat Ramoni , Shodiya Sulaimon , Ngadda Yakubu H
Published: May 2021

Modeling is a basic tool of the real system simulation in translating the Mathematical results into real life. In this study, the Modeling and simulation of photovoltaic Module type PS-P310-36 were developed, and maximum power was obtained. The output I – V and P – V curves of the model were studied and analyzed under different irradiance (200 W/m2, 400 W/m, 600 W/m2, 800 W/m, and 1000 W/m2) at a constant temperature of 25oC. The model attained maximum power of 308, 251.6, 191.4, 129.2, and 64.74 W at 1000, 800, 600, 400, and 200 W/m2 irradiance, respectively. The model results agreed with the characteristics curves of the PV module of previous similar PV studies. The proposed model will serve as quick tools for designers in obtaining the maximum power of PV at distinct irradiance. However, for a more accurate design, more information is needed.
Makeup as a process of social-emotional development
Authors: Ramos-Jaubert Rocío Isabel , Muñoz- López Temístocles , González- Cepeda María Cristina , Navarro- Aguilar Verónica Raquel
Published: May 2021

The objective is to know the educational process of socioemotional development in the construction of personality, which is extremely important today, since educational models revolve around this axis. In the world, approximately 74,200 million dollars were spent in 2019, in Mexico in 2019 it could exceed 154,000 million pesos. A qualitative ethnomethodological research was carried out with 100 higher education students, men and women, period April-June 2019. The data was collected through a survey / interview with an instrument of 123 questions. The different students of the subject processes related to the importance of studying the educational ones in the socio-emotional development as part of the personality through the use of makeup, recognizing that there is a lack of information in this area. Women use cosmetic products to show in a physical way how they feel, whether it is sophisticated, elegant, daring or calm with natural makeup. The project contributes to future lines of research to delve into the abuse and exaggerated use of makeup and its relationship with deception, lies and control that creates dependence on products such as neon shadows, false eyelashes, highlighters and contour in everything the body.Keywords: Makeup, personality, socio-emotional development.
Stewardship: Tradition preservation, resilience based on faith
Authors: Morales-Paredes Yesbek Rocío , Cerón-Carrillo Teresa Gladys , Santiesteban-López/ Norma Angélica , Maldonado-Reséndiz Jorge Ángel
Published: May 2021

Considered as a religious tradition ingrained in many Mexican communities, the stewardship continues present, facing social and cultural changes that have made it disappear in capital cities. The objective of the present study is to highlights the stewardship importance in San Rafael Comac and Santo Domingo Tonahuixtla communities in, Puebla, Mexico, where the tradition persists, preserves and is spread, considering it as a resilience method for people, based on hope, faith and trust in their social and cultural environment. The qualitative research methodology used was Oral History, approached through interviews with the main actors of this study: the mayordomos, who share their experience on the religious position with respect, honor and privilege, with the firm conviction of preserving the tradition.
The role of probiotics in times of the COVID-19 pandemic
Authors: Lara-López Ivonne Montserrat , Santiesteban-López Norma Angélica , Cerón-Carrillo Teresa Gladys , Morales-Paredes Yerbek Rocío
Published: May 2021

In December 2019, cases of a life-threatening pneumonia-producing disease were reported in Wuhan, China (COVID-19). There is not yet a vaccine or scientifically proven treatment at the moment. WHO recommends: washing hands, covering nose and mouth, correct cooking of food, avoiding close contact with anyone. Nowadays, individuals are interested in consuming foods that, apart from their nutritional value, additionally benefit as preventing diseases, that is why the consumption of probiotics originates a marked interest in Lactic Acid Bacteria (LAB) and their metabolites. Since when ingested, changes occur in the intestinal microflora and have a positive impact on the health status of the consumer. The intestine plays a very important role that has an impact on our tolerance and defense mechanism against diseases, concluding with the fact that by maintaining a better balance in our intestinal microbiota, our entire immune system will be strengthened, thus avoiding contagion by the current virus. It closed with a pilot survey in which it is inferred that most people are willing to consume probiotics to increase their defenses.
Industry 4.0 and the digital transformation… A new challenge for higher education
Authors: Martínez-Bahena Elizabeth , Campos-Perez Alfredo Emmanuel , Escamilla-Regis Daisy
Published: May 2021

It is important to realize that within everything that surrounds us, progress and innovation, it is being forced, we are obliged to be part of generating significant changes in the way of doing things, and the sooner we get involved, the better prepared we are. we will be there to know and apply this knowledge; education must be an integral part of this change, promoting attitudes and skills in students that allow them to be part of this new revolution, preparing them for better job, professional and personal opportunities. Objectives, methodology: Through this research, we seek to demonstrate that at present, all the technological resources that are available to us, brings as a consequence, a mandatory change in the way we see education, therefore, it is important to highlight that educational improvements are the that more are involved in making adjustments in the systems of knowledge delivery, involving different actors not only at the institutional level, but also in the productive sectors where there is an improvement in the processes that are managed and developed there; this in order to generate continuous improvements. Contribution: This research, aims to demonstrate that the implementation of the various technological tools will allow students to be better prepared when entering their professional life, in addition, will provide them with current elements to generate procedures that improve the management of information and production, applicable in various functional areas of any organization. If we try to generate an inclusive education, focused on managing the processes that every organization already manages, we will be forming significant changes in students, improving their study habits and working in advance to train better professionals focused on continuous improvement.
The Efficacy of Two Models of Professional Development Mediated by Fidelity on Fourth Grade Student Reading Outcomes
Authors: Swanson Elizabeth , Stewart Alicia A. , Stevens Elizabeth A , Scammacca Nancy K. , Capin Philip , Bhat Bethany Hamilton , Roberts Gregory , Vaughn Sharon
Published: May 2021

This study addressed the effects of Strategies for Teaching Reading, Information, and Vocabulary Effectively (STRIVE), a distributed professional development (PD) model designed to help teachers implement reading comprehension and vocabulary practices in fourth grade social studies classes. Schools (n = 81 schools, n = 235 teachers, n = 4,757 students) were randomly assigned to one of three conditions: researcher-supported PD, school-supported PD, or business as usual (typical instruction). Findings revealed significant effects for both treatment conditions when compared to the business-as-usual condition for content knowledge (g = 0.51 to 0.55), vocabulary learning (g = 0.49) and reading comprehension in content (g = 0.16 to 0.26). Statistically significant effects were not observed for the Gates MacGinitie Reading Comprehension (g = 0.04 to 0.06), however, the effect size for the Gates MacGinitie Vocabulary test was statistically significant for the school-supported PD group (g = 0.03 to 0.07). Findings establish the efficacy of the STRIVE PD model on student reading outcomes and supports the efficacy of using more sustainable methods of PD that feature school supported follow up PD. Fidelity did not mediate any outcomes.
Authentic and Reliable Data in the Service of National Public Data Asset
Authors: Pálmai Gergely , Csernyák Szabolcs , Erdélyi Zoltán
Published: May 2021

The analysis focused on how efficient management of the national data asset is supported by the Hungarian regulatory framework concerning the use of public information, and whether public data constituting part of the national data asset can be deemed authentic and reliable to support the efforts for the digitalisation and artificial intelligence-based developments of the public sector. The analysis shows why the availability of authentic and reliable data in terms of the national data asset has outstanding significance. In support of this assertion, it presents the different levels of data asset use, the role of using artificial intelligence in the public sector, and the significance, risks and challenges of the authenticity and reliability of public data, from both a data protection and a public finance aspect. Inaccuracy, unreliability of input data predestines the generation of incorrect result products (conclusion, decision), even if the appropriate algorithm is used, which could lead to direct financial loss, for both the citizens and the state. The authors of the analysis therefore suggest that a paradigm shift is necessary in the strategies targeting the efficient use of the public sector’s data, with the necessity to record the fundamental precondition that the national data asset must be based on reliable and authentic data.
Między tożsamością narodową a europejską. Głos sceptyka
Authors: Hroch Miroslav
Published: May 2021

The Author starts with a question whether a nation is a counterbalance to a unified Europe. In order to find the answer, the notion of group identity is evoked. The Author argues that the notion of European identity — which is just being coined — does not have any roots in ethnic or linguistic communities — contrary to national identity which has been shaped through ages. Neither territorial community, or political community or economic interests constitute equally strong a bond as cultural dimension — a heritage that has evolved from common roots and strong mutual interactions within an imagined community. National identity is of historical character and is based on the memory of past years of a nation’s existence. “European identity” is a rather weak equivalent to national identity. In order to build an European identity, one would have to ponder which variant of Europe’s history to choose. So far European identity cannot refer to any continuum. Its dimensions are not as variable as that of national identity. And its power of influence is rather week. This is why, despite the fact that both identities are relatively compatible, i.e. they do not exclude each other, and one cannot replace the other. Thus, the author concludes that any and all fears of a nation’s “dilution” within a uniform “European state” are groundless.
PENGARUH KUALITAS LAYANAN DAN PENYEDIAAN FASILITAS TERHADAP KEPUASAN KONSUMEN DI ERA PANDEMI COVID19 (Studi Kasus Penumpang KA PT KAI (Persero))
Authors: Prathama Ananta , Mauliddia Ayunda Nabila , Firdausi Daniar Seri
Published: May 2021

PT KAI (Persero) is a company engaged in transportation services. The development of transportation modes due to the changing times and the COVID19 pandemic have made transportation companies competing to maintain consumer satisfaction. This study aims to see the effect of service and service influence on customer satisfaction of PT KAI (Persero) train users in the era of the Covid19 pandemic. The sampling method in this study was purposive sampling with a total population of 60 respondents who used PT KAI's train service in the past year or during the COVID19 pandemic. The data used in this research are primary data and secondary data. Primary data is data taken from questionnaires, while secondary data is data that comes from books, journals or other literature. Data processing methods in this study consisted of editing, scoring, and tabulation. Data analysis technique used in this study was processed through SPSS software (Social Science Statistical Package) which consists of multiple linear regression equations, classical assumption test, multiple coefficients of determination (R2), F test and ttest. The test instrument used in this study is validity and reliability test.
Photoluminescence properties of shock-modified Tb2O3
Authors: Kishimura Hiroaki
Published: May 2021

The optical properties of Tb2O3 under extreme conditions are of interest because Tb2O3 is widely used for optical devices. In this study, the effect of high-pressure loading on Tb2O3 powder subjected to shock compression was structurally and spectroscopically investigated. The shock-compressed samples were recovered from a high-pressure state to ambient conditions and then characterized by X-ray diffraction analysis, photoluminescence (PL) measurement, and Raman spectroscopy. The onset of the cubic (C-type) to monoclinic (B-type) phase transition of Tb2O3 was confirmed for a sample shocked at 4.3 GPa. The C- and B-type phases coexist between 4.3 and 29 GPa. Changes in the PL excitation PL spectra associated with an increase in yield to the B-type phase were observed. The chromaticity coordinates for the shocked samples indicated that emission color was changed from green to yellowish-green.
High detectivity and responsivity in black phosphorus/SnS2 heterostructure with broken-gap energy band alignment
Authors: Lei Ting , Lv Weiming , Lv Wenxing , Zhang Like , Cui Boyao , Tu Huayao , Zhang Xuan , Shi Wenhua , Zeng Zhongming
Published: May 2021

van der Waals heterostructures (vdWHs) based on atomically two-dimensional materials have gained extensive attention due to their great potential in the new era of next-generation optoelectronics. Most reported photodetectors exhibit type-II band alignment and their photodetection performance is often limited by either low photoresponsivity or high dark current. However, type-Ⅲ vdWHs with broken gaps are still very rare, which limits the development and application of two-dimensional (2D) materials in the fields of photodetector. Here, we demonstrate a highly sensitive black phosphorus (BP)/SnS2 photodetector with type-III (broken-gap) band alignment. The dark current of BP/SnS2 vdWH is greatly suppressed by high barrier at the junction and high photoresponsivity generated from high tunneling current when illuminated. The BP/SnS2 vdWH exhibits both ultrahigh photodetectivity of 6.72 × 1012 Jones and photoresponsivity of 295.3 A W−1 under the illumination of 365 nm light (0.53 mW cm−2). Our results provide an avenue for developing high performance optoelectronics and better understanding the underlying physics in the broken-band alignment systems.
Pengaruh Segitiga Kecurangan untuk Mengidentifikasi Kecurangan Laporan Keuangan Menggunakan Variabel Moderasi Penerapan Integrasi Teknologi Industri
Authors:   Fakultas Ekonomi dan Bisnis, Universitas Budi Luhur, Jakarta Selatan, John Tirtawirya Matius , Riyadi Sugeng ,   Fakultas Ekonomi dan Bisnis, Universitas Budi Luhur, Jakarta Selatan
Published: May 2021

Purpose: This study aimed to assess the effectiveness of the fraud triangle in detecting financial statement fraud with the fourth industrial revolution as a phenomenon that is proxied by the application of industrial technology integration as a moderating variable. Research methodology: The fraud triangle consists of pressure, opportunity, and rationalization. Pressure is used to calculate three variables namely financial stability, external pressure, and financial targets. Effective monitoring proxied as an opportunity. And one last variable is rationalization proxied by accruals. Companies included in five priorities sectors on the Making Indonesia 4.0 program have been selected and eliminated, leaving 33 companies as research samples. The logistic regression and subgroup analyses were used in this research. Results: The results indicate that accruals have a positive impact on financial statement fraud, while four additional variables, including financial stability, external pressure, financial targets, and successful monitoring, have no effect on financial statement fraud. Limitations: This study only focused on the five priority sector programs so the results may not be applicable to other sectors. Contribution: Simultaneously, the fraud triangle variables can influence financial statement fraud. Based on the result of subgroup analysis, the application of industrial technology integration is able to moderate the influence of fraud triangle variables on financial statement fraud.
“NOT AT HOME” !!!
Authors: Dsilva Giselle , Kulkarni Vrinda
Published: May 2021

A Bochdalek hernia is a posterior congenital defect of the diaphragm, usually on the left hemidiaphragm, caused by a lack of closure
of the pleuroperitoneal canal between the eighth and tenth week of foetal life during the embryonic development. It typically presents in the
neonatal period with severe respiratory failure. Incidental diagnosis in an asymptomatic patient presenting in adult life is rare. We report a case of an
asymptomatic eighteen year old male who was incidentally discovered to have congenital diaphragmatic hernia when he was operated for testicular
torsion on an emergency basis.
ANTERIOR ABDOMINAL WALL ABSCESS A RARE PRESENTATION OF LEFT SIDED COLONIC CARCINOMA: A DIAGNOSTIC CHALLENGE FOR A GENERAL SURGEON
Authors: Sikdar Sukanta , Mistri Mala , Das Subhabrata , Chatterjee Dibyendu
Published: May 2021

Background: The various presentations of carcinoma of the colon are well known. Abscess formation occurs in 0.3 to 0.4% and is the second most
common complication of perforated lesions. Perforation and penetration of adjacent organs with intra-abdominal abscess formation as the initial
presentation is uncommon. It is difcult to make an accurate diagnosis of abscess formation as the rst evidence of colonic carcinoma preoperatively. A 68 yrs old female who presented to the ED with acute onset of left lower abdominal f Case presentation: ullness, pain and local
redness for 15 days. She denied any history of vomiting, fever, anorexia but history of altered bowel habit. Clinically she had a palpable lump (20
x15) cm in left lumber region .The lump was parietal with local raise of temperature , redness and tenderness can be elicited . So our initial
impression was parietal wall abscess and we underwent emergency drainage of abscess. She had uneventful recovery and discharged after 2 weeks.
She was admitted with similar presentation in previous location 30 days after discharge. Now we investigate thoroughly, a CECT scan of whole
abdomen which conrms radio-logically as carcinoma of descending colon with abscess extending into the parietal wall .We underwent an
exploratory laparotomy and HPE proven as adenocarcinoma of the colon. Post op she developed SSI which was managed with regular dressing and
she was discharged in post-op day 20. We report this case because of an unusual Conclusion: presentation of left sided colonic Ca. The accurate
preoperative diagnosis of these conditions extremely complicated because of the fuzzy clinical presentation. The CT scan can diagnose malignancy
pre-operatively, even if the denitive diagnosis of colonic perforated neoplasia may be evident only during surgery. So early diagnosis and
prompted intervention can save the patient to developed sepsis and to reduce signicantly the morbidity and mortality. The importance is to focus
on the differential diagnosis and keep in mind that a colon carcinoma can present with abdominal abscess. Surgeons should be aware of this
differential because it is easily ignored pre-operatively.
BARRIERS IN UPTAKE OF CATARACT SURGERY IN THE COVID ERA: PATIENT'S PERCEPTIONS
Authors: Moudgil Tania , Bansal Yashi , Singh Amandeep , Bandhu Seema , Kaur Sukhmeen , Kaur Barinder
Published: May 2021

Purpose: To evaluate the barriers in acceptance of cataract surgery during COVID-19(Coronavirus disease-2019) era. Material and methods: A
cross sectional descriptive study was conducted in months of August and September 2020. Number of patients who refused the surgery were noted
and compared with retrospective data of patients who refused cataract surgery in August and September 2019. The patients who refused cataract
surgery were administered semi structured interview noting sociodemographic data, characteristics of cataract, reasons for refusing cataract
surgery related to COVID-19 and otherwise and reasons for refusal to get tested for COVID-19. Results:Atotal of 100 patients (57 females and 43
males) who refused cataract surgery, 12 patients had visual acuity (VA) less than 6/60 and 50 had VAbetween 6/18-6/60. Amongst the barriers not
relating to COVID-19 were daily activity not suffering(45) followed by fear of the surgery(25) and relating to hospital services were unwillingness
for COVID-19 testing( 85), getting COVID-19infection from the hospital(24), lot of time is wasted (25)and they do not trust the level of
precautions taken by the hospital at this point of time.(20) . Barriers related to COVID-19 were: refusal to get COVID-19 tested prior to
surgery(85) , procedure is not an emergency, they want to defer it(51), their family members may get COVID-19 infection from them, if they get
surgery at this time(15) , increase in nancial burden and owing to that they cannot get cataract surgery in this period(65) and lack of transport (25).
Conclusions:COVID-19 has negatively impacted on cataract surgery uptake
COMPARATIVE STUDY BETWEEN MEDIALAND LATERAL DISTAL TIBIAL LOCKING COMPRESSION PLATES FOR DISTAL THIRD TIBIAL FRACTURES
Authors: Saini Rajat , Verma R. K. , Gupta S. P. , Jangir Rajat , Bairwa Raj Kumar
Published: May 2021

Aim and objectives:to compare both the ways of xation in randomly selected cases in distal third tibia fractures to known the best way of xation
technique & implant. Material and methods: In our study we have selected 40 patients with fractures of the distal third tibia, who attended the
department of orthopaedics treated by open reduction and internal xation with using Medial/Lateral distal locking compression plates, in
Mahatma Gandhi Medical College & Hospital, Jaipur during the year January 2019 to June 2020. The duration of follow-up to evaluate result was
six months. We divided the distal leg bone fractures into two groups. Group 1: Include the distal third tibial fractures which are simple or
comminuted treated as open reduction & internal xation with lateral locking compression plate. Group 2: Includes the distal third tibial fractures
which are simple or comminuted, treated as open reduction & internal xation with medial locking compression plate. Results: There was no
signicant difference in duration of surgeries and suture removal.In there were 3 cases of nonunion 1 case in lateral plating group and 2 cases in
medial plating group. Group 1 were show 20% excellent, 45% good, 30% fair & 5% poor result. Group 2 were show 15 % excellent, 30% good,
45% fair &10% poor result according to Tenny & Wiss criteria. Conclusion: Lateral plating was much better in as a procedure and outcome wise.
Engineering Reflective Metasurfaces with Ising Hamiltonian and Quantum Annealing
Authors: Peng Zhen , Ross Charles , Lim Qi Jian , Gradoni Gabriele
Published: May 2021

We present a novel and flexible method to optimize the phase response of reflective metasurfaces towards a desired scattering profile. The scattering power is expressed as a spin-chain Hamiltonian using the radar cross section formalism. For metasurfaces reflecting an oblique plane wave, an Ising Hamiltonian is obtained. Thereby, the problem of achieving the scattering profile is recast into finding the ground-state solution of the associated Ising Hamiltonian. To rapidly explore the configuration states, we encode the Ising coefficients with quantum annealing algorithms, taking advantage of the fact that the adiabatic evolution efficiently performs energy minimization in the Ising model. Finally, the optimization problem is solved on the D-Wave 2048-qubit quantum adiabatic optimizer machine for binary phase as well as quadriphase reflective metasurfaces. Even though the work is focused on the phase modulation of metasurfaces, we believe this approach paves the way to fast optimization of reconfigurable intelligent surfaces that are mod- ulated in both amplitude and phase for multi-beam generation in and beyond 5G/6G mobile networks.
SUBSTANTIATION OF APPLICATION OF UNDERGROUND REDUCTION CHAMBER IN LIQUEFIED PETROLEUM GAS SUPPLY SYSTEMS
Authors: Osipova N. N. , Bychkova I. M.
Published: May 2021

Statement of the problem. When reducing the vapor phase of propane-butane in the pressure regulators of the above-ground closet gas control points, water falls out in free form and at subzero temperatures of ice and crystalline hydrates formation. In order to prevent this, methods are employed in the form of applying thermal insulation and heating the inner space of the cabinet, which significantly increases the cost of the structure and the reduction process. As an alternative, the authors set forth an underground reduction chamber. The article provides a scientific rationale for the use of this underground chamber in the practice of gas supply to consumers. Results. The configuration of the reduction chamber has been substantiated, mathematical modeling of the heat exchange processes of the chamber with the surrounding soil massif has been performed, the thickness of the thermal insulation of the ascending section of the vapor phase and the reduction chamber has been selected, and the process of reduction of the vapor phase in pressure regulators has been simulated. Conclusions. According to the results of the studies, the cylindrical shape is optimal for the reduction chamber, which provides the minimum total surface of the enclosing structures. The implementation of the economic and mathematical model made it possible to recommend the optimal thicknesses of the thermal insulation of the chamber and the ascending section of the vapor phase, enabling the process of throttling of the liquefied petroleum gas vapor phase in pressure regulators without the release of free water and the formation of ice and hydrate plugs.
METHOD OF DESIGNING RESIDENTIAL COMPLEXES IN VORONEZH WITH THE USE OF BLOCK-SECTIONS OF COMPLEX CONFIGURATION
Authors: Gilev S. A.
Published: May 2021

Statement of the problem. Improving the architectural and artistic appearance of the new development of the city, its individualization has long been an urgent problem. In the 1960s and 70s, many houses were built in Voronezh according to standard projects, which made the development of new areas of the city monotonous and of the same type. New districts in different cities of our country have lost their identity, have become similar to each other. In Voronezh, the monotony and monotony of new built and under construction areas such as Shilovo, Otradnoye and other microdistricts have created a problem that again needs to be solved. The development is very monotonous and impersonal, because it is conducted according to standard (re-used) projects with a very limited list of standard sections. Results. The methodology of the approach to design proposed by the authors of the projects of residential complexes allowed us to implement a number of objects of mass development quite interesting, not similar to each other. The article analyzes several residential complexes of mass development built in Voronezh, the architectural originality of which was achieved through the development and use of block sections of complex configuration.Conclusions. The use of sections of complex configuration can help urban planners working on projects of new residential complexes to find original space-planning solutions that ensure the uniqueness of the development of Voronezh. The architectural and artistic quality of the new districts, provided that they are unique and diverse, will be worthy of the historical center of the city of Voronezh.
The Need for an Established Senate Rule on Election-Year and Lame Duck Session Supreme Court Nominations
Authors: Weaver Jacob
Published: May 2021

In 2016, the Republican-held Senate refused to hold a hearing on President Barack Obama’s nominee, Merrick Garland, sparking outrage among the Democratic Party. Then-Senate Majority Leader Mitch McConnell justified his party’s actions based on what became known as the “McConnell Rule.” This controversial rule holds that during years of presidential elections, when the president and the Senate majority are of different parties, the Senate is not expected to confirm the president’s Supreme Court nominees; but, when the president and Senate majority are of the same party, vacancies may be filled.

When the Senate applied this rule in 2020, the stakes were even higher. Revered liberal stalwart Justice Ruth Bader Ginsburg passed away only 46 days before the 2020 presidential election. Invoking the McConnell Rule, the Republican-held Senate moved forward with the confirmation of President Trump’s nominee Amy Coney Barrett. This contentious move again infuriated Democrats, and the presidential campaign.

Now that Justice Barrett has been appointed and the presidential election has passed, it is useful to look back on the history of Supreme Court nominations during presidential election years. Such a review suggests that the so-called McConnell Rule is rooted in valid historical precedent. In fact, viewed in light of American history, even a Trump lame duck nomination and confirmation would have been valid.

This blog post argues that the Senate should distill this historical precedent into an explicit Rule of the Senate that will govern the chamber going forward. The rule should obligate the Senate to either (1) hold a vote to confirm the election-year or lame duck nominee, or (2) hold a vote to postpone action on the nomination. If a vote to postpone action on the nomination fails, the rule should then compel the Senate to hold a vote to confirm the nominee. Such a rule removes all doubt about the Senate’s authority to act or refuse to act on election-year and lame duck nominees, exposes unfounded threats of retaliation by minority parties, and best conforms to the Constitution.
TREND OF GROWTH AND PRODUCTIVITY OF HORTICULTURAL PRODUCTS IN INDIA AND ODISHA
Authors: Smruti Rekha Basa  , Dr. Kabita Kumari Sahu
Published: May 2021

The objective of the study is to analyse the trend, growth and productivity of horticulture crops in India and Odisha. The study is based on secondary data. It is observed that the factors like market scenario, export promotion, suitable climatic condition, and storage facility to avoid damage risk of crops are very crucial. There are lots of factors that affect the growth trend of different horticulture crops. The overall trend is fluctuating over the years. All the crops those are taken in to consideration for the study are in declining trend. There is a need of effective approach to enlarge horticulture sector. The factors like irrigation facility, market condition of the horticultural products, promotion of the crops, storage facility of the crops, training of the farmers and environmental factors such as climate and geographical characteristics such as quality of soil and ground water table influence the horticulture practices as well as other agriculture productivity and export of the products. Moreover, awareness, skill and quality control strategies depreciate the turnover and so as the farmers in India.
KEY WORDS: Area, Crop, Growth, Horticulture, Productivity
Pękiel według Pękalskiego. Nieznany przekaz „Missa in defectu unius contraaltus” Bartłomieja Pękiela ze zbiorów archiwum krakowskiej kapituły katedralnej
Authors: Bebak Marek
Published: May 2021

W komunikacie prezentowany jest nieznany przekaz Missae in defectu unius contraaltus Bartłomieja Pękiela, odnaleziony pośród anonimowych rękopisów sporządzonych w XVIII wieku przez Józefa Tadeusza Benedykta Pękalskiego dla kolegium rorantystów katedry krakowskiej. Rękopis o sygnaturze Kk I.26 przechowywany jest w Archiwum Krakowskiej Kapituły Katedralnej. Do tej pory kompozycja Pękiela znana była jedynie ze zdekompletowanego rękopisu wawelskiego Kk I.6 (brakowało najwyższego z trzech głosów). W niniejszym komunikacie zawarto opis manuskryptu Kk I.26 oraz przykłady modyfikacji, jakie wprowadził do swej kopii skryptor. Wśród nich należy wskazać przede wszystkim zwiększenie liczby głosów z trzech (dwa tenory, z czego pierwszy niezachowany, i bas) do sześciu (alt, trzy tenory, z czego jeden mógł być wykonywany ad libitum, ponieważ zdwajał partię tenoru I, bas i basso ripieno, który jest dosłownym powtórzeniem głosu basowego, i w którym podpisany został tekst słowny). Bez podjęcia szczegółowych analiz stylistycznych, nie jest możliwe stwierdzenie, czy któryś z dodanych przez Pękalskiego głosów (alt lub tenor) został skomponowany przez Bartłomieja Pękiela, jednak podjęto już odpowiednie kroki zmierzające do rozwiązania tego problemu badawczego oraz wydania edycji źródłowo-krytycznej kompozycji.
Skills of literary appreciation and their relationship to rhetorical concepts among secondary school students
Authors: مختار محمود عبدالرازق , البدري محمد حسام الدين
Published: May 2021

The aim of the current research is to identify the relationship between Literary Appreciation Skills and rhetorical concepts among high school students. The experimental approach was followed using a one-group semi-experimental design, and the research group consisted of (30) male and female students in the first secondary class at Al-Atmaniya Joint Secondary School affiliated to the Badari Educational Administration in Assiut Governorate.

To achieve the goal of the research, a set of tools has been prepared, namely: List of literary taste skills appropriate for first-year secondary students and their number reached (20) performance skills, and other rhetorical concepts necessary for first-year secondary students included two main concepts and (14) sub-concepts, as well as preparing a Measurement tools: Test literary appreciation skills and rhetorical concepts for first-year high school students.

By applying these tools, the research found a correlation between rhetorical concepts and literary appreciation. And that is through the results of the students’average averages (the research group) for both literary taste skills and rhetorical concepts, where a significant convergence was observed between the averages of literary taste skills and rhetorical concepts, and that students whose mean averages in rhetorical concepts had high results in testing literary taste skills, and vice versa.

The research in accordance with these findings has made a series of recommendations and proposals.
Multivalued almost contractions in metric space endowed with a graph
Authors:   DEPARTMENT OF MATHEMATICS KIRIKKALE UNIVERSITY FACULTY OF SCIENCE AND ARTS 71450 YAHSIHAN, KIRIKKALE, TURKEY E-mail address: ishakaltun@yahoo.com, ALTUN ISHAK , ACAR OZLEM ,   DEPARTMENT OF MATHEMATICS KIRIKKALE UNIVERSITY, FACULTY OF SCIENCE AND ARTS, 71450 YAHSIHAN, KIRIKKALE, TURKEY E-mail address: acarozlem@ymail.com
Published: May 2021

The main goal of this paper is to introduce a multivalued almost contraction on a metric space with a graph. In terms of this new contraction, we establish some fixed point results on graph.
FEATURES OF STUDYING THE ADVERBIAL PART IN A FOREIGN AUDIENCE
Authors: Зорина Виктория Владимировна
Published: May 2021

Статья посвящена проблеме изучения деепричастия на занятиях по русскому языку как иностранному. Актуальность проблемы связывают, в том числе, с дискуссионностью подходов к определению понятия деепричастие. Представлена попытка выявления особенностей понимания иностранными обучающимися деепричастий совершенного вида. Выявлено, что иностранные обучающиеся - представители ближнего зарубежья испытывают определенные затруднения в обнаружении и образовании деепричастий совершенного вида.

The article is devoted to the problem of studying the adverbial part in Russian as a foreign language classes. The relevance of the problem is associated, among other things, with the debatable approaches to the definition of the concept of adverbial participle. The article presents an attempt to identify the peculiarities of foreign students ' understanding of perfect adverbial participles. It is revealed that foreign students-representatives of the near abroad experience certain difficulties in detecting and forming perfect adverbial participles.
SOCIAL ADVERTISING AS A TOOL FOR FORMING PUBLIC OPINION
Authors: Шарохина Светлана
Published: May 2021

В статье названы особенности социальной рекламы, дан краткий обзор ее развития в России. Приведены результаты изучения субъективного отношения молодёжи Самарской области к социальной рекламе. С делан вывод о том, что, по мнению молодёжи, при разработке социальной рекламы нужно соблюдать чередование позитивной и негативной информации, в сюжете социальной рекламы должна быть заключена судьба человека.

The article describes the features of social advertising, gives a brief overview of its development in Russia. The results of studying the subjective attitude of the youth of the Samara region to social advertising are presented. It was concluded that, in the opinion of young people, when developing social advertising, it is necessary to observe the alternation of positive and negative information, the fate of a person should be concluded in the plot of social advertising.
BLACK HOLE - DESTROYER
Authors: Хурамшин Иштимер Шагалиевич
Published: May 2021

В статье обсуждается вопрос о двух противоположных функциях черной дыры. С одной стороны она является творцом для галактики, а с другой - разрушителем барионной материи. Предполагается, что эти функции заложены самой эволюцией Вселенной. Деструкция материи до фотонов в ЧД считается наиболее вероятным событием.

The question of two opposite functions of a black hole is discussed. On the one hand, it is the creator for the galaxy, and on the other-the destroyer of baryonic matter. It is assumed that these functions were laid down by the evolution of the Universe itself. The destruction of matter to photons in BH is considered the most likely event.
FEATURES OF THE APPEARANCE AND PROTECTION OF RELATED RIGHTS
Authors: Нинциева Тамила Магомедовна , Исламова Селима Тимуровна
Published: May 2021

В статье рассматриваются вопросы становления и защиты смежных прав в контексте международного, советского и современного права.

The article deals with the formation and protection of related rights in the context of international, Soviet and modern law.
NEW ECONOMIC POLICY OF SOVIET RUSSIA: HISTORICAL REALITY OR UNREALIZED IDEA?
Authors: Малашенко Ирина Владимировна
Published: May 2021

Автор поднимает проблему исторического значения новой экономической политики Советской России в 20-е гг. XX века. В данной статье рассматривается сравнительный анализ социально-экономических мероприятий советской власти, доказывается их практическаяэффективность и значение в восстановлении народного хозяйства.

The author raises the problem of the historical significance of the new economic policy of Soviet Russia in the 1920-s XX century. This article considers a comparative analysis of the socio-economic measures of the Soviet government, proves their practical effectiveness and significance in restoring the national economy.
SOME FEATURES OF TRANSLATING PHRASEOLOGICAL UNITS FROM ENGLISH TO RUSSIAN
Authors: Жумабеков Нурлан Аблаевич , Холмогоров Дмитрий Владиславович , Бикбаев Вадим Манцурович
Published: May 2021

Статья посвящена специфике перевода фразеологизмов. С учетом проведенного анализа выделяются основные типы фразеологизмов, источники их возникновения и особенности перевода фразеологизмов.

The article is devoted to the specifics of translating phraseological units. Taking into account the conducted analysis, the main types of phraseological units, the sources of their occurrence and the features of the translation of phraseological units are distinguished.
Effect of Citrus Limon Essential Oil on Lipid Profile and Obesity in Wistar Rats
Authors: Benchaoui Souhaila , Gueracheha Meriem , Boutebsou Asma
Published: May 2021

Obesity causes many pathologies; no therapeutic axis has provided an effective solution to this problem. The use of herbal medicine with healthy food and physical activity is recommended, and essential oils are the best known of these natural substances. The objective of this study is to evaluate the effect of Citrus limon essential oil on body weight and lipid profile. The plant material is the lemon; the extraction method is hydrodistillation. The experiment lasted 20 days and involved 15 female rats (2 to 3 months old) weighing between 160g and 230g. The rats were divided into 3 groups: the first receiving a standard diet, the second receiving a high-fat diet, and the third receiving a high-fat diet and treated with essential oil. The extraction yield is 1.69%. The physicochemical characteristics comply with AFNOR. This study shows that a high-lipid diet induces obesity characterized by hyperlipidemia. Intraperitoneal administration of the essential oil caused a decrease in body weight, abdominal circumference, plasma total cholesterol, and triglycerides and an increase in HDL-cholesterol. Considering this study, we found that lemon essential oil has beneficial effects on metabolic alterations. Its inclusion in the diet may help improve the metabolic profile and reduce the incidence of obesity and its long-term complications.
Photoinduced post-modification of graphitic carbon nitride-embedded hydrogels: synthesis of 'hydrophobic hydrogels' and pore substructuring
Authors: Esen Cansu , Kumru Baris
Published: May 2021

Hydrogels are a special class of crosslinked hydrophilic polymers with a high water content through their porous structures. Post-modifications of hydrogels propose an attractive platform so that a variety of fresh functions, which are not arising from initial monomers, could be accessible on a parental network. Photoinduced post-modification of hydrogels by embedding semiconductor nanosheets would be of high interest and novelty. Here, a metal-free semiconductor graphitic carbon nitride (g-CN)-embedded hydrogel as an initial network was synthesized via redox-couple initiation under dark conditions. Post-photomodification of so-formed hydrogel, thanks to the photoactivity of the embedded g-CN nanosheets, was exemplified in two scenarios. The synthesis of ‘hydrophobic hydrogel’ is reported and its application in delayed cation delivery was investigated. Furthermore, pores of the initial hydrogel were modified by the formation of a secondary polymer network. Such a facile and straightforward synthetic protocol to manufacture functional soft materials will be of high interest in near future by the means of catalysis and agricultural delivery.
Copper-Mediated Oxidative C−H/N−H Activations with Alkynes by Removable Hydrazides
Authors: Xiong Feng , Li Bo , Yang Chenrui , Zou Liang , Ma Wenbo , Gu Linghui , Mei Ruhuai , Ackermann Lutz
Published: May 2021

The efficient copper-mediated oxidative C–H alkynylaiton of benzhydrazides was accomplished with terminal alkynes. Thus, a hetero-aromatic removable N-2-pyridylhydrazide allowed for domino C–H/N–H functionalization. The approach featured remarkable functional group compatibility and ample substrates scope. Thereby, highly functionalized aromatic and hetero-aromatic isoindolin-1-ones were accessed with high efficacy with rate-limiting C–H cleavage.