bluuebunny/crossref_metadata_2025 huggingface dataset:
Tanggung Jawab Influencer Dalam Pemasaran Produk Usaha Melalui Instagram
Authors: Rahmandini Adifa , Bafadhal Faizah , Naili Hidayah Lili
Published: June 2022

In the digital era, in terms of marketing business products we can use influencer service. Because influencer influence that can increase product sales. But, there are still influencers who promote products that can potentially harm consumers. Therefore, this research aims to find out and analyze responsibilities of influencers based on the laws and regulations in Indonesia If a business product is promoted through its Instagram account, it has the potential to cause harm to consumers and to find out and analyze the legal protection of consumers for advertising information that contains elements of dishonesty. This research uses a normative juridical method with a statutory approach, a conceptual approach and a case approach. Regarding the collection of legal materials obtained from library materials which include primary, secondary, and tertiary legal materials. The result of this research is that influencers can be responsible for the substance/advertising material submitted, but influencers cannot be responsible for providing compensation to consumers for the use of the advertised product because this responsibility is the responsibility of businessman. Legal protection for consumers can be in the form of related parties continuing to offer, promote, and advertise products. And can be in the form of compensation for consumers who have suffered losses. 
Abstrak
Di era digital ini, dalam memasarkan produk usaha dapat menggunakan jasa influencer. Hal ini karena pengaruh influencer yang dapat meningkatkan penjualan produk. Namun masih terdapat influencer yang melakukan promosi produk yang dapat berpotensi merugikan konsumen. Untuk itu, penelitian ini bertujuan untuk mengetahui dan menganalisis tangggung jawab influencer berdasarkan peraturan perundang-undangan di Indonesia jika suatu produk usaha yang dipromosikan melalui akun instagramnya berpotensi mengakibatkan kerugian pada konsumen dan untuk mengetahui dan menganalisis perlindungan hukum terhadap konsumen atas informasi iklan yang mengandung unsur ketidakjujuran. Penelitian ini menggunakan metode yuridis normatif dengan pendekatan perundang-undangan, pendekatan konseptual dan penedekatan kasus. Mengenai pengumpulan bahan hukum diperoleh dari bahan-bahan pustaka yang meliputi bahan hukum primer, sekunder, dan tersier. Hasil penelitian ini adalah  influencer dapat bertanggung jawab terhadap substansi/materi iklan yang disampaikan, tetapi influencer tidak dapat bertanggung jawab dalam memberikan ganti kerugian pada konsumen atas penggunaan produk yang diiklankannya karena pertanggungjawaban tersebut berada pada pelaku usaha. Perlindungan hukum terhadap konsumen dapat berupa pihak-pihak terkait melanjutkan penawaran, promosi, dan pengiklanan produk. Dan dapat berupa pemberian ganti kerugian atas konsumen yang mengalami kerugian.
Dostoevsky’s Motifs in William Faulkner’s Short Story Tomorrow
Authors: Lvova Irina V.
Published: June 2022

The article examines the reception of Fyodor Dostoevsky by William Faulkner through a comparative analysis on the material of his short story Tomorrow. It shows how the motifs of crime, punishment, suffering, and love are used in the story; the influence of Dostoevsky on their interpretation is analyzed. The typological similarity of the hero of Faulkner with the Christlike heroes of Dostoevsky is discussed.
The Motif of Beauty in F.M. Dostoevsky’s Novel The Idiot
Authors: Sharakov Sergey S.
Published: June 2022

The article examines the cultural, historical, philosophical-aesthetic, and theological contexts of the aphorism “beauty will save the world”. Some researchers believe that for Dostoevsky “beauty” is Christ Himself; others argue that the aphorism denotes the main problem of the novel The Idiot. The article identifies the semantics of the concept “beauty will save the world”. The study also focuses on the motif of beauty in the novel. Aglaia’s words about “chivalrous platonic love” point to the philosophical and aesthetic tradition of Plato’s philosophy of eros and to Schiller’s theory of the “aesthetic man”. Prince Myshkin was a supporter of the Platonic principle of elevation from the sensual to the ideal. Ippolit points out the anagogical nature of beauty. Ippolit’s question about how the apostles could believe in Christ’s resurrection if there was no beauty on the face of the crucified Savior introduces the gospel narrative of Christ’s suffering on the Cross and the foundation of the faith of the apostles involving repentance. In the Gospel, the principle of anagogy and repentance are understood as stages in the knowledge and understanding of God. Myshkin’s problem is that he offers his neighbor a strategy of anagogy without taking into account repentance.
The Parable of the Prodigal Son as a Story about the Father’s Mercy in Dostoevsky’s Novel The Humiliated and the Insulted
Authors: Vlasenko Nadezhda M.
Published: June 2022

The article analyses the novel The Humiliated and the Insulted through the motif of the parable of the prodigal son, thanks to which the concept of the entire novel becomes more clear. This short biblical story is laid down by Dostoevsky at the basis of the plot of The Humiliated and the Insulted. All the main characters of the novel are organically represented as “heroes” of the parable, more precisely, as characters that carry the concepts “prodigal son”, “father”, “Father” (“God”). At the same time, the traditional reading of the parable as a story about a careless, vicious, little-respected man who left his parents’ home is reinterpreted by Dostoevsky and the importance of the father’s grace as well as the necessity of the father’s mercy at all costs are emphasized. The ability to forgive unconditionally is perceived by Dostoevsky as a gift that allows to overcome personal pride and, in general, the vicious circle in which the family is enclosed.
La persona como sujeto de la religación en Xavier Zubiri
Authors: Carrera-Umaña Randall
Published: June 2022

En esta investigación se defiende la tesis de que la comprensión de la religación, considerada como una de las principales categorías desarrolladas por Xavier Zubiri, implica el abordaje de una serie de presupuestos antropológicos previos. Por ello, se propone una profundización de elementos propios de su visión de la persona, cuyo estudio permitirá una mayor comprensión de elementos clave de la religación, tales como el poder de la realidad y la fundamentalidad de lo real. Metodológicamente, se ha optado por un acceso directo a las fuentes primarias, recurriendo a los estudios críticos solamente para la aclaración de temáticas específicas.
Changes in pediatric psychiatric emergency during the coronavirus disease 2019 pandemic
Authors: Kwak Jung Il , Park Jun Sung , Choi Seung Jun , Lee Jong Seung , Ryu Jeong-Min , Lee Jeong-Yong
Published: June 2022

Purpose: The lifestyle changes during the coronavirus disease 2019 pandemic possibly affected mental health among the pediatric population. We aimed to analyze changes in psychiatric emergency-related visits to the emergency department (ED).Methods: We reviewed cases of pediatric patients (≤ 18 years) who visited the ED of a tertiary hospital with psychiatric emergency as a chief complaint from March 2019 through February 2021. The study period was dichotomized by March 2020, starting point of social distancing, into the pandemic and control periods. Clinical data were collected and compared between the 2 periods.Results: A total of 246 cases with a mean age of 15.2 years were included. The overall visits to the ED decreased to 43.8% whereas the proportion of psychiatric emergency-related visits increased during the pandemic period, compared to the control period (0.5% vs. 1.0%; P < 0.001). The cases with suicidality, including ideation and attempt, increased in both number and proportion during the pandemic period (51 [38.9%] vs. 63 [54.8%]; P = 0.013).Conclusion: Pediatric psychiatric emergency-related visits, particularly suicidality, proportionally increased during the pandemic. This finding may be useful to prepare psychiatric resources in EDs.
Kawasaki disease shock syndrome rescued by a combination of extracorporeal membrane oxygenation, steroids, and intravenous immunoglobulin
Authors: Chung Chanyoung , Ko Hoon , Byun Joung-Hee , Kim Tae Hong , Lee Hyoung Doo
Published: June 2022

Kawasaki disease shock syndrome (KDSS) is defined as a sustained decrease in systolic blood pressure or signs of poor perfusion. Some children with KDSS are refractory to conventional therapy, such as intravenous immunoglobulin (IVIG). A 4-year-old boy with Kawasaki disease was referred to the emergency department. Despite the conventional therapy, his vital signs and cardiac function worsened. The boy promptly underwent extracorporeal membrane oxygenation (ECMO), which did not relieve the symptoms. Subsequently, he underwent methylprednisolone pulse therapy and the second cycle of IVIG therapy. Two days after the start of a combination of ECMO, steroids, and IVIG started, his clinical condition was stabilized, and finally, ECMO was removed. This case highlights the combination of ECMO, steroids, and IVIG as a treatment option for children with IVIG-resistant KDSS.
Remarks on the infinite-dimensional counterparts of the Darboux theorem
Authors: Kryszewski Wojciech , Juszczyk Piotr
Published: June 2022

The Darboux theorem, one of the fundamental results in analysis, states
that the derivative of a real (not necessarily continuously)
differentiable function defined on a compact interval has the
intermediate value property, i.e. attains each value between the
derivatives at the endpoints. The Bolzano intermediate value theorem,
which implies Darboux’s theorem when the derivative is continuous,
states that a continuous real-valued function $f$ defined on
$[-1,1]$ satisfying $f(-1)<0$ and
$f(1)>0$ 0, has a zero, i.e. $f(x) = 0$ for at least
one number $-1
Labour pain relief management: Postnatal mothers and healthcare providers’ perspectives
Authors: MOHAMED Diyana , Kisut Ramlah , MOHD-HASSAN Hassuriani , YUSSOF Shilla Mariah MOHAMAD , PAUL Mary Chemmannore , SANI Satry , IDRIS Fazean Irdayati , Rahman Hanif Abdul , ABDUL-MUMIN Khadizah H.
Published: June 2022

Objective: Many women desire optimal pain management during labour and
delivery. However, evidence on labour pain management in developing
countries, is scarce. This study explores knowledge and perspectives of
postnatal mothers and healthcare providers on pain management during
labour and delivery. Design: A cross-sectional study. Setting: Maternal
and Child clinics. Population or sample: Mothers and healthcare
professionals. Main outcome measures: Labour Pain Survey. Results: Over
50% mothers reported severe to excruciatingly unbearable labour pain
during recent labour. Age and education level were important predictors
on pain relief information and preferences. Health professionals
preferred third trimester to hold first discussion regarding preferences
of labour pain relief, however not much support was received.
Conclusions: This study highlights the need for health professionals in
clinics and hospitals to equally provide informed choices on methods of
labour pain relief and consider social media as a platform to educate
expectant mothers regarding labour pain and its management.
MONITORING OF A LOW-ORDER EVEN RADIAL VIBRATIONAL CIRCUMFERENTIAL MODE IN A ROUND HOLLOW CYLINDER
Authors: Ouis Djamel , Gramez Abdelghani
Published: June 2022

Cylindrical elements made of concrete or metal are found in buildings
and bridges for supporting other building elements. These building
elements are often exposed to environmental conditions and
strength-weakening agents that may compromise their vigor and their
bearing capacity. A technique or a method is therefore often desirable
for controlling the health condition and integrity of these elements.
The aim of this paper is to present such a method, which is based on
vibrations, and which may be used in a circular cylinder for tracking a
range of vibrational modes, namely the radial ones with a prior specific
emphasis on the so-called ovalling mode. This mode may be extracted from
the response of the cylinder as a result of its excitation by a
mechanical stress applied in the radial direction. This method uses a
single concentrated source of excitation and two vibration sensors
diametrically positioned and fastened onto the surface of the cylinder.
The ovalling mode is then extracted from the frequency response through
adding the signals recorded by the two sensors. These two signals are in
phase in the case of a test object with a circular cross-section. This
study is a preliminary investigation into the feasibility of this
non-destructive method when applied to the identification of corrosion
or other strength-weakening agents hosted by concrete or steel pillars
or columns. The of severity in strength loss in such elements may be
assessed through an evaluation of the change in value of the resonance
frequency of the ovalling mode.
Effect of vapor transport on soil evaporation under different soil textures and water table depths in an arid area of northwest China
Authors: Liu Xiuqiang , Chen Xi , Wang Lichun , Zhang Yangyang , Cheng Qin-bo
Published: June 2022

In arid area, the liquid water and water vapor states in soil profiles
and fluxes at the upper and bottom interfaces are extremely complex due
to heterogeneity of soil textures and the driving forces of heat and
matrix potential. In this study, we used Hydrus-1D to simultaneously
simulate liquid water, water vapor, and heat transports based on the
observed data of atmosphere, soil and groundwater at three soil profiles
in an arid area of northwest China. Comparison and contrast of the
observed and simulated results at the three soil profiles show that
there are diurnal vapor entry and outlet fluxes at the dry surface layer
(DSL) of 30 cm in the summer season. The vapor entry and re-evaporation
account for about 14% of annual precipitation for the heterogeneity
soil profile with a mean groundwater depth of 210 cm. Because of limited
soil moisture in this arid area, vapor induced re-evaporation occurs
shortly in the early daytime. Moreover, the extent of vapor entry,
condensation and re-evaporation strong depends on soil properties and
water table depths. The lower water table produces the drier soil
surface, allowing more vapor entry, condensation and re-evaporation.
Whereas the finer grained soil layers benefits the vapor fixation to
produce zero fluxes that substantially inhibit the upward liquid water
and vapor fluxes, and thereby reduces soil evaporation. The reduced soil
evaporation correspondingly decreases the capillary effect on phreatic
evaporation, proven by that soil evaporation decreases slowly with
decline of water table and the large extinct depth of phreatic
evaporation for the finer grained soil profiles. The estimated extinct
depth is 180 cm and 200 cm for the soil profiles consisting of silt loam
and loamy sand, respectively, much larger than 100 cm of the sandy soil
profile. Additionally, as water table is higher and lower than the
extinct depth, the models neglecting the vapor - heat function could
respectively overestimate and underestimate soil evaporation.
Cualidades intrínsecas determinantes del éxito en los emprendedores del estado de Tlaxcala, México
Authors: Hernández Zavala Edgar , Gallardo Lichaá Nadeska Jennifer , Torrejón Marquez Luz María Patricia
Published: June 2022

Problemática: el emprendimiento es una acción complicada y de gran valor. Es innegable que todos podemos emprender, pero no todos alcanzaremos el éxito porque no poseemos todas las cualidades para hacerlo y, aunque descubrirlas para replicarlas es un reto complejo, es posible. Objetivos: conocer las variables cualitativas más consistentes que determinan el éxito entre los emprendedores de Tlaxcala, México, con el fin de profundizar en ellas y replicarlas en otros lugares. Materiales y métodos: se ha recopilado información cualitativa y cuantitativa de 243 casos, de los que se han extraído datos estadísticos descriptivos para hacer correlaciones, así como análisis estadístico inferencial y de correspondencia múltiple, con el fin de generar regularidades útiles para esta propuesta. Resultados: se obtuvieron 21 variables consistentes con relación a la variable dependiente éxito, en cuyos resultados se observó la influencia de 12 cualidades o variables intrínsecas u ónticas con mayor consideración que respalda las afirmaciones teóricas de esta propuesta. Discusión: las variables intrínsecas u ónticas son las de mayor importancia con relación a la distancia de correspondencia con la variable dependiente éxito. Con ello, se ratifica que la teoría que respalda dichas variables es más importante, incluso, que los recursos económicos para el emprendimiento. Conclusiones: se comprueba que las unidades económicas serán dinámicas a partir de la decisión y las acciones de los dueños que posean cualidades principalmente intrínsecas, en concordancia con la literatura económica consultada. El emprendimiento resultará exitoso desde la selectividad de los emprendedores, dado que no todos podrán alcanzar el éxito y es preponderante hacer conciencia sobre esto, para motivar e incentivar ciertas habilidades empresariales. Contribución / originalidad: no hay estudios similares en el estado de Tlaxcala, México, ni datos desagregados sobre el tema. Se ha trabajado en una metodología de estudio empresarial consistentemente, donde se analizan casos y se hace esta propuesta aplicable en cualquier latitud para sugerir estrategias en la formación de emprendedores.
Analytical prediction of mechanical properties in horizontal direction of lead-rubber bearings
Authors: Zoric Andrija , Trajkovic-Milenkovic Marina , Zlatkov Dragan , Petrovic Zarko , Vacev Todor
Published: June 2022

Application of seismic isolation devices is an efficient way for designing seismically resistant structures. For that purpose, various types of seismic isolation devices are developed. The main differences between them are in the materials used for their production and in the way they provide horizontal flexibility. Dynamic analysis of a base isolated structure requires an adequate mathematical model of the seismic isolation devices which can describe their mechanical properties in horizontal and vertical directions. The paper is considering analytical models used for the prediction of mechanical properties in the horizontal direction of lead-rubber bearings, which are proposed in the contemporary literature. Results obtained using these analytical formulas are compared with the results obtained by the finite element analysis model developed in this paper, as well as with available test results provided by the manufacturer. Improvements of the existing analytical models are suggested in order to enable a better prediction of mechanical characteristics in the horizontal direction of lead-rubber bearings.
Approximation for Gupta type general operators based on Mihean basis functions
Authors: Garg Sangeeta
Published: June 2022

Recently Indian known mathematician V. Gupta introduced a general family of
linear positive operators, which produces a large number of well-known
linear positive operators as particular cases. The family of operators,
proposed by Gupta provides a unified approach. This motivated us to extend
the studies and we establish some convergence estimates which include an
asymptotic formula and the rate of convergence for the function having
derivatives of bounded variation.
Some identities on modular equations of degree 5
Authors: Anu Radha , Srivatsa Kumar Belakavadi Radhakrishna
Published: June 2022

Ramanujan devoted more space for modular equations than any other topic and documented several identities. Motivated by his work, in this paper we
establish five modular equations of composite degrees.
A new type of contraction via measure of non-compactness with an application to Volterra integral equation
Authors: Karakaya Vatan , Sekman Derya
Published: June 2022

Darbo fixed point theorem is a powerful tool which is used in many fields in
mathematics. Because of this feature, many generalizations of this theorem
and its relations with other subjects have been investigated. Here we
introduce a generalization of an F - contraction of Darbo type mapping and
define a new contraction by using both function lasses and uniformly convergent
sequences of functions and examine some of its properties. Afterward, we
show that the new type of contraction, which we all F-Darbo type contraction,
has more general results than many already studied in the literature.
Furthermore, we explain the results of F-Darbo type contraction mapping with
an interesting example. Finally, we give an application to solve the
Volterra-type integral equation with the new type contraction.
On the coefficients of a continued fraction of Ramanujan
Authors: Srivastava Bhaskar
Published: June 2022

On expanding Ramanujan's continued fraction in power series, we observe that
the sign of the coefficients is periodic with period 4. We also give a
combinatorial interpretation for the coefficients.
Rate of conversion to secondary arthroplasty after femoral neck fractures in 796 younger patients treated with internal fixation: a Swedish national register-based study
Authors: Rönnquist Sebastian Strøm , Lagergren Johan , Viberg Bjarke , Möller Michael , Rogmark Cecilia
Published: June 2022

Background and purpose: In younger patients with a femoral neck fracture (FNF), internal fixation is the recommended treatment regardless of displacement. Healing complications are often treated with arthroplasty. We determined the rate of conversion to arthroplasty up to 5 years after fixation of either undisplaced FNFs (uFNFs) or displaced FNFs (dFNFs).Patients and methods: The study was based on prospectively collected data from the Swedish Fracture Register (SFR) and the Swedish Arthroplasty Register (SAR). FNFs in patients aged < 60 treated with parallel pins/screws or sliding hip screws (SHS) registered in SFR 2012–2018 were cross-referenced with conversions to arthroplasty registered in SAR until 2019. The cumulative conversion and mortality rates were determined by Kaplan–Meier analyses and patient- and surgery-dependent risk factors for conversion by Cox regression analyses.Results: We included 407 uFNFs and 389 dFNFs (median age 52, 59% men). The 1-year conversion rate was 3% (95% CI 1–5) for uFNFs and 9% (CI 6–12) for dFNFs. Corresponding results at 5 years were 8% (CI 5–11) and 25% (CI 20–30). Besides a displaced fracture, age 50–59 was associated with an increased rate of conversion in uFNFs. This older group also had a higher mortality rate, compared with patients aged < 50. There was no sex difference for mortality.Interpretation: Adults aged under 60 with uFNFs and dFNFs face an 8–25% risk, respectively, of conversion to arthroplasty within 5 years after internal fixation. This is new and pertinent information for surgeons as well as patients.
Slöjdundervisning utomhus: – upplevelser bland studerande i småbarnspedagogik
Authors: Myrskog Stefan
Published: June 2022

Studiens syfte är att utforska hur studerande i småbarnspedagogik upplever pedagogisk slöjdverksamhet utomhus. Studien genomfördes hösten 2020 som en kvalitativ enkätstudie vid en svenskspråkig lärarutbildning i Finland. Studien fokuserar på att undersöka (1) hur studerande i småbarnspedagogik upplever slöjdverksamhet utomhus och (2) hur studerande i småbarnspedagogik upplever slöjdverksamhet utomhus i relation till deras framtida yrke. 32 studerande i småbarnspedagogik besvarade halvstrukturerade enkätfrågor och kvalitativ innehållsanalys användes som dataanalysmetod. För det första visade resultaten att studerande upplever slöjdundervisning utomhus som någonting positivt och lärorikt fastän det också fanns de som hade negativa upplevelser. För det andra visade resultaten att deltagarna var relativt ovana vid slöjdverksamhet utomhus och många hade svårt att koppla verksamheten till sitt blivande yrke. Resultaten indikerar att slöjdundervisning utomhus har många fördelar och möjligheter som borde beaktas i utbildningen av blivande småbarnspedagoger och i daghemsverksamhet.
English abstract
Outdoor sloyd teaching – experiences among early childhood education students
This study aims to explore how students in early childhood education experience pedagogical sloyd activities outdoors. The study was conducted in autumn 2020 as a qualitative survey study at a Swedish language teacher education in Finland. The study focuses on investigating (1) how students in early childhood education experience sloyd activities outdoors and (2) how students in early childhood education experience sloyd activities outdoors in relation to their future profession. 32 early childhood education students answered semi-structured questionnaire questions and qualitative content analysis was used as a data analysis method. The results showed that students experience outdoor sloyd teaching as something positive and instructive, even though there were also those who had negative experiences. Secondly, the results showed that participants were relatively unfamiliar with outdoor sloyd activities and many had difficulty linking this activity to their future profession. The results indicate that outdoor sloyd teaching has many advantages and opportunities that should be taken into account in the education of future early childhood educators and in daycare activities.
Role of portocaval shunts in development of complications after liver transplantation
Authors: Tsoy D. L. , Prudkov M. I. , Orlov O. G. , Bessonova E. N. , Leshchenko I. G. , Kardopoltsev L. V. , Ageev A. N. , Solodushkin S. I.
Published: June 2022

Rationale. Portal blood flow is a key component in the viability of the liver transplant.

Portocaval shunts formed on the background of the liver cirrhosis before transplantation can cause portal vein steal syndrome, with subsequent development of ischemic necrosis of the graft.

To date, the tactics of treating patients with portal vein steal syndrome during liver transplantation has not been sufficiently developed.

This paper presents a literature review and our own experience on this important, but little-studied issue.

Purpose. The purpose of this research is to study the role of portocaval shunts in the development of complications after liver transplantation, based on a retrospective analysis of clinical cases.

Conclusions. In liver transplantation, portocaval shunts can cause the development of portal vein steal syndrome with subsequent development of liver failure. For the diagnosis of portal vein steal syndrome, it is important to use the data obtained at all stages of liver transplantation. Surgical correction of portal vein steal syndrome can be performed during liver transplantation and in the early postoperative period.
Sodium percarbonate-based advanced oxidation processes. Review
Authors:   Lviv Polytechnic National University, Sukhatskyi Yu. , Shepida M. ,   Lviv Polytechnic National University, Siryk K. ,   Lviv Polytechnic National University
Published: June 2022

The advantages of sodium percarbonate as a carrier of “solid hydrogen peroxide” compared to hydrogen peroxide in the liquid phase are considered. Methods of homogeneous (activation by ultraviolet radiation, electrodischarge plasma, in ultrasonic field, by metal ions) and heterogeneous (by natural and artificially synthesized minerals, iron nanoparticles that are immobilized on support materials, nanoparticles of iron compounds, bimetallic nanocomposite, ferrocene) activation of sodium percarbonate and their application in advanced oxidation processes of organic compounds based on it are presented. It was found that the acidic environment is more effective for homogeneous activation of sodium percarbonate by metal ions (in particular Fe2+), and a neutral or alkaline environment is more suitable for heterogeneous activation of sodium percarbonate.
Development of majolika mass compositions and technological parameters of their production on energy saving technologies
Authors:   Lviv Polytechnic National University, Semegen R. , Martynjak M. ,   Lviv Polytechnic National University
Published: June 2022

The sintering regularities of the developed majolica masses compositions on the basis of typicalmass MKL-1 and MK-4K with the addition of broken glass and ceramic bricks wereinvestigated. Theinfluence of these sintering processes additives of the studied mass compositions depending on theircontent and firing temperature is established. A new method of decorating ceramics at the stage of its plastic state was developed. The obtained results will be used to improve the technological processesof obtaining decorative and applied ceramics.
Investigation of resistance of modified bitumines to technological aging
Authors:   Lviv Polytechnic National University, Donchenko M. , Grynyshyn O. ,   Lviv Polytechnic National University
Published: June 2022

A comparison of the ability of modifiers of different classes to slow down the aging processes occurring in petroleum bitumen during pavement operation is presented in the article. Oxidized and residual road bitumens were used as research objects. Determination of resistance to hardening under the influence of heat and air was performed by the RTFOT method. Samples of oxidized bitumen with the addition of petroleum polymer resins with hydroxyl functional groups and heavy pyrolysis resin were found to have the best resistance, while for residual bitumen the highest resistance was observed with the introduction of heavy pyrolysis resin and sulfur.
STATE AND PROSPECTS OF SOLAR ENERGY DEVELOPMENT
Authors:   Lviv Polytechnic National University, Petrushka Kateryna , Hanuliak Julianna ,   Lviv Polytechnic National University, Petrushka Ihor ,   Lviv Polytechnic National University
Published: June 2022

The potential of solar energy in Ukraine is high enough for widespread implementation. The most promising method of obtaining electricity is a method of direct conversion of radiation into electricity using solar panels. The production of electricity using solar panels prevents air pollution compared to the production of electricity by thermal power plants and reduces greenhouse gas emissions. The conversion of solar energy into electricity is environmentally friendly compared to traditional energy sources, but at the same time, after their operation, they generate waste that is difficult to utilize.
HISTRORY OF INTERNATIONAL PARTNERSHIP - SCIENTIFIC PRIORITIES AND EDUCATIONAL ACTIVITY OF PROFESSOR TSITSINO TURKADZE
Authors:   Lviv Polytechnic National University, Malovanyy Myroslav , Turkadze Tsitsino ,   Akaki Tsereteli State University
Published: June 2022

The article describes the main stages of professional work, scientific priorities, and educational activities of Professor Tsitsino Turkadze. The main results of joint research with a special international consortium for coordination of similar research on municipal solid waste management - determining the waste composition as function of economic, social, and seasonal changes; assessing future material and contaminant flows, considering different scenarios; quantifying and assessing the material resources and reserves from landfills. The article discusses the educational activities carried out in the high school to implementing modern research results in higher education programs and teaching.
Legendre–Kantorovich method for Fredholm integral equations of the second kind
Authors:   University Mohammed I, Team MSC, FPN, LAMAO Laboratory, Nador, Morocco, Arrai M. , Allouch C. ,   University Mohammed I, Team MSC, FPN, LAMAO Laboratory, Nador, Morocco, Bouda H. ,   University Mohammed I, Team MSC, FPN, LAMAO Laboratory, Nador, Morocco, Tahrichi M. ,   University Mohammed I, Team ANAA, EST, LANO Laboratory, Oujda, Morocco
Published: June 2022

In the present paper, we consider polynomially based Kantorovich method for the numerical solution of Fredholm integral equation of the second kind with a smooth kernel. The used projection is either the orthogonal projection or an interpolatory projection using Legendre polynomial bases. The order of convergence of the proposed method and those of superconvergence of the iterated versions are established. We show that these orders of convergence are valid in the corresponding discrete methods obtained by replacing the integration by a quadrature rule. Numerical examples are given to illustrate the theoretical estimates.
FORMATION OF ARCHITECTURAL PLANNING SOLUTIONS OF MOROCCO HOTELS
Authors:   Department of Architecture and Conservation Lviv Polytechnic National University, Khisham Azzaui
Published: June 2022

The article analyzes the principles of location of the hotel building on the site, the main and auxiliary blocks; definition of the main functional zones, representative zone, zones of parking lots, sports zones, rest and recreation; solution of pedestrian-transport communications on the territory of the site: entrance - exit of special transport, parking of ground and underground parking, pedestrian communication schemes; landscaping of outdoor and indoor spaces: special plantings, lawns, flower beds, rock gardens, installation of noise protection and visual observation zones. The main types of hotel complexes in Morocco are identified.
SEARCH FOR ARCHITECTURAL CONCEPTS OF PRILUKY DEVELOPMENT AS A COMPONENT OF THE EDUCATIONAL PROCESS AT THE DEPARTMENT OF ARCHITECTURAL ENVIRONMENT DESIGN IN THE LVIV POLYTECHNIC NATIONAL UNIVERSITY
Authors:   Lviv Polytechnic National University Department of Architectural Environment Design, Yuliia Bohdanova , Іhor Kopylyak ,   Department of Architectural Environment Design Lviv Polytechnic National University
Published: June 2022

The article shows the place of competitive design in the educational process of the Department of Architectural Environment Design. The students' works were performed according to real tasks presented by the Pryluky city administration in Chernihiv region. These projects were interesting because they opened up very different tasks related to the design of the architectural environment in the city: from large conceptual solutions to narrow and pragmatic topics, which allowed us to move away from abstract universal exercises that have long been studied by academic schools. The semester, which was devoted to finding new concepts for the development of the architectural environment of Pryluky, highlighted the differences between educational and real design and allowed to bring students closer to the tasks that await them in future professional life.
EVOLUTIONARY TRANSFORMATIONS OF THE FIRST WAVE of EXPERIMENTALLY-Demonstrative RURAL CONSTRUCTION IN UKRAINE IN THE 60'S OF THE XX CENTURY
Authors:   Department of Architecture and Planning of rural settlements Lviv National Agrarian University, Lyudmyla Hnes
Published: June 2022

The results of own field research of "experimental-demonstration" villages are represented. The author analyzes the formation and construction of "promising" villages, on the example of a number of villages built in the early stages of architectural and urban reorganization of Ukrainian villages, and the policy of erasing the differences between urban and rural areas. The shortcomings of designing "urban" type housing for rural development are highlighted.
VISUAL COMFORT ASSESSMENT MATRIX LIGHT ENVIRONMENT OPEN PUBLIC SPACE
Authors:   Department of Innovative Technologies of Architectural Environment Design, Kharkiv National University of Civil Engineering and Аrchitecture, Ganna Kononenko
Published: June 2022

The visual comfort of artificial lighting of open public spaces is an important factor in the sustainable operation of the city. The rapid development of innovations in the field of lighting of the architectural environment has significantly increased the tourist and recreational attractiveness of many cities around the world. However, along with the positive changes, the phenomenon of “light pollution” is a growing concern, a term used to describe excessive artificial night lighting, especially in large urban areas. The effect of light pollution is very noticeable in densely populated cities in Europe, East Asia and North America. All this can have adverse effects on human health. This problem is mainly related to the excessive and uncontrolled "capture" of city lights, advertising media panels, the work of improperly designed street lighting, lighting of stadiums, construction sites, lighting of facades and public spaces. Until now, there is no really effective policy that would solve the problem of light "pollution" of the city [2]. To date, unfortunately, there are no serious government programs and effective plans aimed at regulating the growing light pressure on urban residents. At the same time, visual culture is today one of the main means of human self-identification, and the architect, given this, must have the maximum means and opportunities to create the most effective and consumer-friendly visual solutions. Given this, the study created a hierarchical structure of factors that form the main parameters of visual comfort associated with artificial lighting of public spaces of the city. The purpose of the article is to systematize the factors related to the visual comfort of artificial lighting of open public spaces (PUBLIC SPACE) of the city, which allow to assess the impact of light characteristics of the visible environment on the assessment of its visual comfort.
INFLUENCE OF THE GREAT FIRE OF LONDON IN 1666 ON SPECIFICS OF CREATING BAROQUE STYLE OF CHURCHES IN ENGLAND
Authors:   Lviv Polytechnic National University, Daria Ostrikova , Taras Bodnar ,   Lviv Polytechnic National University, Maksym Yasinskyi ,   Lviv Polytechnic National University, Department of Architecture and Conservation
Published: June 2022

At the same time, when Baroque became the dominant style in Italy, in English architecture in the 17th century architects continued using the Classical forms. After that, in the architecture of England appeared a style called Palladian architecture and Jacobean architecture. Style of Baroque became prevalent just at the end of this century. After the Great Fire of London on 5 September 1666 most of the city's buildings were destroyed, all these constructions had to be restored or built new ones. The 17th and 18th centuries were a painful period, not only for the history of Britain but also affected religion. London was full of immigrants from the Continent who brought a part of their culture and religion to English culture. So, during that period, there was a problem of the persistence of the leading position of the Anglican Church of England. Through the hard work of the British architects who have fully dedicated themselves to the work, positions were strengthened. 310 years passed since the intensified struggle against the Anglican Church of England and Catholicism with another popular at that time sects. It started with creating the Act establishing the Commission for Building Fifty New Churches in the Cities of London and Westminster and or the Suburbs thereof. The fact that the Act was passed because of overcrowded with worshipers in the non-conformist chapels around London. In the end, it did not achieve its goal, just twelve churches were built under the tutelage of the Commissioners. A number of these churches became known as the Queen Anne Churches. However, these churches became the main building of Baroque Style in London.
Examining Life Satisfaction and Communication Skills of University Students as the Predictors of their Motivation
Authors: Demirdağ Seyithan
Published: June 2022

This study examines the predictive roles of university students’ life satisfaction and communication skills on their motivation. The participants of this study include 603 undergraduate students. Of the participants, 435 are female, 168 are male, and the mean age is 20.2 years. Students’ GPA averages range from 1.87 to 3.91 on a 4.0 scale. The data were collected through three data collection instruments. A multiple regression analysis was employed to find out the relationships between all of the variables, and examining the predictive roles of independent variables on the dependent variable. The findings show that there is a positive and meaningful relationship between life satisfaction, communication skills, and motivation of university students. The highest correlation was found between motivation and respect, which is a dimension of communication skills. The findings also indicate that the participants’ life satisfaction and communication skills explain the variances of students’ motivation. The highest predictor of motivation among all dimensions is respect, as it explains the variances by 16.6%.
Next Generation Student Centricity in Higher Education: The Concept and Ranking of the University that Educates Entrepreneur Students
Authors: Ekren Nazım , Parlar Hanifi , Ekren Nazmi
Published: June 2022

Students are the most important component of national human capital stock/assets that should never be wasted. The concept of demographic window of opportunity underscores the importance of timely acquisition of knowledge and skills. Student-centricity should be considered as matching the preferences and priorities of the students with the demands and expectations of the society in a way that produces a quality distinction. Higher education organizations act as an interface in this matching process. Such an approach will make a significant contribution to strengthening individual competencies, and increasing national capacities and performances. Entrepreneurship should be considered as an individual’s making a difference by showing his/her ability to produce innovative ideas and applications by using his/her knowledge and experiences during the process of fulfilling duties and responsibilities, and to offer new solutions and alternatives to problems. Therefore, every field of higher education (university, faculty, and department, institute and program) should be restructured to align with this perspective. The process should be designed to enable the students to be aware of the universal data, knowledge level and application models in the field of study, to learn the philosophy of the field, and to receive the training that will improve their abilities. In this new architecture, higher education organizations’ unique structures, decisions and practices have a critical role and function. However, higher education public authorities should ensure that the new generation student-centered approach is handled as a high-priority strategic target in all higher education organizations, in terms of capacities and performances. Ranking universities in this respect will positively affect the results of the structural change as well.
Applicability of Integrated Reporting in Higher Education Institutions: A Comparative Analysis of Integrated Reports Published by Higher Education Institutions in the World
Authors: Tarakcıoğlu Altınay Ayşenur , Marşap Beyhan , Leyli Demirel Bilge
Published: June 2022

This article aims to comparatively examine the integrated reports (IRs) published by higher education institutions worldwide, and to reveal the content elements, capitals, operating model, stakeholder analysis, value creation model of these reports and the unique approaches of the institutions in integrated reporting. To examine their compliance with the principles in the IR guide of the International Integrated Reporting Council (IIRC), and to reveal the trend and scope of their content elements, the IRs published by eight universities from around the world between 2015 and 2019 were examined. Using a qualitative approach, which includes analysis of explanations and designed as case study analysis, this study contributes to the literature by providing evidence from the emerging market environment. In light of the findings using the case study analysis method, integrated reporting was concluded to be applicable for higher education institutions. Considering the current situation regarding sustainability activities, quality studies in higher education, and corporate social responsibility, the study is expected to make a significant contribution to the literature. The low number of higher education institutions publishing integrated reporting and the limited reporting periods at the global level restrict the analyses of the actual implementation of the roadmaps for the future. The findings serve as a roadmap for expanding integrated reporting to policymakers and serve as a guideline for organizations that plan to initiate their own integrated reporting. They provide all stakeholder groups with benefits in terms of making university activities visible. This study is the first and only study in the literature that examines the IRs published by higher education institutions all over the world. The results reveal the development and paradigm shift regarding integrated thinking in higher education institutions. The study also reveals the clear role of IR in the process of rhetoric, practice, and value creation.
Implementation of the characteristic functions approach to measurement uncertainty evaluation
Authors: Witkovsky Viktor
Published: June 2022

Probability distributions suitable for modelling measurements and determining their uncertainties are usually based on a standard approximation approach as described in GUM, i.e. the GUM uncertainty framework (GUF), using the law of uncertainty propagation (also known as the delta method) or a more accurate method based on the law of probability propagation calculated using the Monte Carlo method (MCM). As an alternative to GUF and MCM, we present a characteristic function approach (CFA), which is suitable for determining measurement uncertainties by using the exact probability distribution of a measured quantity in linear measurement models by inverting the associated characteristic function (CF), which is defined as a Fourier transform of the probability density function (PDF). In this paper, we present the current state of the MATLAB implementation of the characteristic function approach (the toolbox CharFunTool) and illustrate the use and applicability of the CFA for determining the distribution and uncertainty evaluation with a simple example. The proposed approach is compared with GUM, MCM and the kurtosis uncertainty method (KUM).
Lexical Change in Minangkabau Language Found in Andaleh-Sabu
Authors: Asraf Andri Varoqi Latunil , Jufrizal Jufrizal
Published: June 2022

Language is always changed by the time that affected human life and vice versa. This research belonged to the descriptive qualitative research to find out lexical change and their factors that occur in Andaleh-Sabu sub-dialect. Based on data analysis and discussion found 243 words which are almost dead since the young generation does not understand at all with the words, while the old generation still uses this word for daily communications. Afterward, the data were classified into three stages of lexical change, semi-lexical change, lexical shift. There were 84 words as the result of lexical change which are divided into 52 nouns, 12 verbs, 17 adjectives, and 3 adverbs. Furthermore, there were 74 words classified as semi lexical change which were refused by the young generation. This phenomenon occurs due to several factors such as the emergence of the Indonesian language, globalization, migration, intermarriage, and decreasing number of the old generation.