bluuebunny/crossref_metadata_2025 huggingface dataset:
Analysis of Habits of Consumers Related to e-Waste Considering the Knowledge of Brazilian National Policy of Solid Waste: A Comparison among White, Green, Brown and Blue Lines
Authors: Guarnieri Patricia , Vieira Barbara de Oliveira , Cappellesso Giselle , Alfinito Solange , Silva Lucio Camara e
Published: September 2022

Background: The increase in waste generation, caused by technological innovation and planned obsolescence has demanded strategies such as reverse logistics to mitigate the negative impacts on the environment. Objective: This paper analyzes the differences in the consumer’s habits of the four lines of electrical and electronics, and the alterations in these habits considering the knowledge of legislation related to waste management. Methods: We conducted applied, exploratory, descriptive, and quantitative research. We performed a survey with Brazilian consumers of electrical and electronics equipment, through a questionnaire. To analyze data, we performed a logistic regression. Results: As the main results, we can highlight the probabilities of habits by line and the knowledge of legislation by habits, and confirm our study’s two hypotheses. The first was related to the analysis of whether specific consumer habits tend to relate to particular lines of equipment and the second analyzes whether these habits tend to relate to knowledge of the legislation. Conclusion: We found that, depending on the type of e-waste, the participants of our study have different habits related to disposal and reverse logistics, and those with knowledge of the BPSW tend to have appropriate habits related to discard and reverse logistics. This paper can be helpful because it discusses the existing differences in the habits of the participants considering the lines and knowledge of legislation.
Utilization of Fly Ash as a Viscosity-Modifying Agent to Produce Cost-Effective, Self-Compacting Concrete: A Sustainable Solution
Authors: Hameed Asif , Rasool Ali Murtaza , Ibrahim Yasser E. , Afzal Muhammad Faheem Ud Din , Qazi Asad Ullah , Hameed Iqra
Published: September 2022

Sufficient deformability can be achieved in concrete while maintaining segregation resistance either by using a chemical viscosity-modifying admixture (VMA) or increasing the fine content in the concrete. Using VMA, the initial cost of self-compacting concrete (SCC) increases, making it unsuitable for general construction. As a result, alternative methods for lowering the cost of SCC must be investigated. In this study, we assess the effectiveness of fly ash (FA) as a viscosity-modifying agent in the production of cost-effective and durable SCC. We also forge new pathways for sustainable development. The percentage of FA, superplasticizer dose, and water/binder ratio were varied, whereas the amounts of cement and water, as well as fine/coarse aggregate content were kept constant. Fresh properties, such as flow, filling and passing abilities, viscosity, and segregation resistance, were measured. Compressive/flexural strength, density, water absorption, and rate of water absorption of hardened SCC were also determined. The test results showed that fly ash can be used as an alternative to a VMA to produce cost-effective, self-compacting concrete. The slump flow of the various fresh-state concrete mixes ranged from 200 to 770 mm, with an L-box ratio of 0 to 1 and a flow time of 2.18 to 88 s. At 28 and 56 days, the compressive strengths of the concrete mixes with fly ash were found to be comparable to those of the control concrete mixes with VMA. The cost of ingredients for a specific SCC mix is 26.8% lower than the price of control concrete, according to a cost comparison assessment.
Image Recognition-Based Architecture to Enhance Inclusive Mobility of Visually Impaired People in Smart and Urban Environments
Authors: Paiva Sara , Amaral António , Gonçalves Joana , Lima Rui , Barreto Luis
Published: September 2022

The demographic growth that we have witnessed in recent years, which is expected to increase in the years to come, raises emerging challenges worldwide regarding urban mobility, both in transport and pedestrian movement. The sustainable development of cities is also intrinsically linked to urban planning and mobility strategies. The tasks of navigation and orientation in cities are something that we resort to today with great frequency, especially in unknown cities and places. Current navigation solutions refer to the precision aspect as a big challenge, especially between buildings in city centers. In this paper, we focus on the segment of visually impaired people and how they can obtain information about where they are when, for some reason, they have lost their orientation. Of course, the challenges are different and much more challenging in this situation and with this population segment. GPS, a technique widely used for navigation in outdoor environments, does not have the precision we need or the most beneficial type of content because the information that a visually impaired person needs when lost is not the name of the street or the coordinates but a reference point. Therefore, this paper includes the proposal of a conceptual architecture for outdoor positioning of visually impaired people using the Landmark Positioning approach.
Peak-Load Management of Distribution Network Using Conservation Voltage Reduction and Dynamic Thermal Rating
Authors: Nourollahi Ramin , Salyani Pouya , Zare Kazem , Mohammadi-Ivatloo Behnam , Abdul-Malek Zulkurnain
Published: September 2022

The peak-load management of a distribution network (DN) has gained attention by increasing the electric power consumption on the demand side. By developing smart-grid infrastructures, effective utilization of the DN’s components and proper management of the DN would create a valuable solution for DN operators. Hence, in this paper, a peak-load management framework is proposed in which the real-time rating of the components and voltage-dependent features of the electric loads help the DN operator handle the peak times successfully. In addition to the individual advantages of efficient operation of the DN, more practical results are obtained by combining the conservation voltage reduction (CVR) and dynamic thermal rating (DTR) of the DN’s lines and transformers. Based on the obtained results, compared to the individual implementation of CVR, the cost-saving level is increased significantly during the peak events using the simultaneous utilization of DTR and CVR. Furthermore, a discussion is presented about the current problems of the feeders supplying the voltage-dependent constant-power loads during CVR utilization, which is resolved by the dynamic rating of the DN’s components.
Optimizing the Sustainable Multimodal Freight Transport and Logistics System Based on the Genetic Algorithm
Authors: Okyere Stephen , Yang Jiaqi , Adams Charles Anum
Published: September 2022

Contrasted with the unimodal road mode, multimodal transport is potentially more feasible as it saves cost and lower environmental effect. This paper investigates freight transport and logistics framework to advance sustainable multimodal freight delivery involving road, rail, and waterway in an inland transportation. We consider a genetic algorithm model comprising time, distance, and CO2 emissions. The optimal design system is modeled by adapting Genetic Algorithm (GA) and Matlab (R2016a) software to improve the existing transport split modes with high shipment cost. An optimal model is formulated to integrate the existing modes to mitigate the prevailing economic, social, and environmental issues. A case investigation of 10 regional capitals in Ghana where freights are transported to and from the main national port was useful to formulate and model an optimized sustainable multimodal freight transport and logistics system (SMFTLS). The Matlab software was used to solve containerized cargo shipment in the optimal system and compare it with the previous system. It was realized that the total cost savings achieved from the optimized system was USD 97.03 million (i.e., 4.5%) lower than the same cargo quantity shipped with the existing system. This SMFTLS model will assist governments, policy makers and investors in deciding the appropriate transport schemes that would manage their overall effects. The study recommends the development of rail and waterway infrastructures to help build the resilient sustainable system (SMFTLS) to manage the rising freight transport demands and related economic, social, and environmental issues.
The Role of Sustainable Training and Reward in Influencing Employee Accountability Perception and Behavior for Corporate Sustainability
Authors: Kang Ya-Chin , Hsiao Hsien-Sheng , Ni Jia-Yi
Published: September 2022

This study explores whether employees’ perceptions of corporate human resource practices (training and rewards), and employees’ perceptions of corporate sustainability responsibility, affect their adoption of sustainable behaviors. In the past, there have been relevant studies to explore the impact of corporate sustainability education and training and sustainable rewards on employees’ sustainable behavior. However, the results were not significant. Thus, this study constructed a prediction model to examine the relationship between the abovementioned factors, moving beyond the previous related studies. Employees of Common Wealth Magazine’s Sustainable Citizenship Award-winning companies were selected as the research objects to verify whether employees’ perception of corporate sustainable responsibility has a mediating effect. The instrument was developed from a literature review and related survey items, which consisted of 35 items and four dimensions. The instrument’s validity and reliability passed the required standards. Through judgmental sampling, a total of 345 valid responses were collected. Through hierarchical regression analysis, we found that sustainability training and sustainable rewards have a significant impact on employees’ sustainable behavior. The scientific value of this study is the contribution of the framework model for employees’ perception of corporate sustainable responsibility, which has a mediating effect. It provides practical evidence that employees’ perception of corporate sustainable responsibility plays a partial mediation role. In general, facilitating employees’ sustainable behavior can be achieved through environmental and social aspects, as well as cooperative governance, to further enhance employees’ internal and external roles in relation to sustainable behavior.
Academic Aspirations and Dropout Intentions in the Perspective of Positive Youth Development: Protective Factors in Adolescence
Authors: Zava Federica , Barbaresi Marco , Cattelino Elena , Vecchio Giovanni Maria
Published: September 2022

Early school leaving is a problem that, especially in adolescence, can lead to maladaptive development. It is, therefore, essential provide quality, equitable, and inclusive education. Following the Positive Youth Development perspective, the aim of this study was to identify the possible strengths and resources of adolescents. Specifically, we analyzed three protective factors of school dropout intentions and academic aspirations: positivity, self-efficacy for self-regulated learning (SESRL), and school engagement. The participants in the present study were N = 260 ninth-grade students (M = 14.36, SD = 0.78, 204 boys) that were recruited in two Technical high schools in the center of Italy. There were two multiple hierarchical regression analyses that were carried out, considering academic aspirations and intentions to drop out of school as dependent variables. Hierarchical regression models highlighted that positivity, SESRL, and school engagement have significant and positive roles in school aspirations. Moreover, positivity and SESRL were negatively associated with intention to drop out of school. These results have pivotal implications in the prevention and promotion of interventions, suggesting the importance of building positive orientation and self-efficacy for self-regulated learning, and school engagement in the classroom context.
Influence of Aggregate Pollution in Truck Escape Ramps on Stopping Distance of Uncontrolled Vehicles
Authors: Qin Pinpin , Li Ziming , Li Hao , Huang Junming , Wang Guiqi
Published: September 2022

Migration of fine materials such as soil from the roadbed and the ground will gradually pollute the aggregate in the arrester bed of truck escape ramps. However, there are few studies on the impact of aggregate pollution of the arrester bed on the stopping distance of runaway vehicles. This paper uses the discrete element method to study the influence of aggregates with different degrees of pollution on stopping distance by taking silty cohesive soil as a typical pollutant. In this paper, the stopping process of the uncontrolled vehicle on the arrester bed with different pollution levels was numerically simulated. The simulation results show that the uncontrolled vehicle’s stopping distance increases with the contaminated aggregate’s soil content. The simulation results show that when the soil content in the contaminated aggregate is less than 15%, the increase in the stopping distance of the uncontrol vehicle is less than 5%; when the soil content is 20–25%, the stopping distance of the uncontrolled vehicle increases by more than 20%; and when the soil content is 30–35%, the stopping distance of uncontrol vehicle increases by more than 50%. Different maintenance measures should be taken according to the increase in stopping distance.
Mechanisms for Business Ecosystem Members to Capture Value through the Strong Network Effect
Authors: Awano Haruo , Tsujimoto Masaharu
Published: September 2022

Business ecosystem leaders tend to focus on their own success rather than carefully monitoring the success of business ecosystem members, and each member must find a mechanism to capture value. Rarely has business ecosystem research examined the success of business ecosystem members. This study investigates the mechanisms by which business ecosystem members capture value in the business ecosystem related to different types of storage formats and how these mechanisms contribute to the sustainability of the business ecosystem. We identify two value capture mechanisms in the storage business ecosystem. First, media manufacturers, being members of the storage business ecosystem, can capture value through strong network effect in the server backup markets. They can sell a significant amount of media for every single unit of a drive sold through the strong network effect. Second, media manufacturers can capture value by selling their media repeatedly as consumables for many years. We quantitatively confirm these mechanisms using a vector autoregressive model to measure the strength of the indirect network effect. These mechanisms help business ecosystem members in staying within the business ecosystem and also contribute to the business ecosystem’s sustainability.
Impact of Crisis on Sustainable Business Model Innovation—The Role of Technology Innovation
Authors: Zheng Linlin , Dong Yashi , Chen Jineng , Li Yuyi , Li Wenzhuo , Su Miaolian
Published: September 2022

The transformation of old and new technologies, the normalized crisis situation, and global economic integration blur industrial boundaries and cause the business pattern to fluctuate and become unsustainable, especially when considering the impact of the COVID-19 pandemic. This study focuses on crisis situations and combines the types of technology innovation (introduction, socialization, and differentiation) and sustainable business model innovation (efficiency, novelty, and co-benefit innovations) to theoretically analyze the dynamic impact of technology innovation on different types of sustainable business model innovations. Using a multi-case comparative analysis method, typical enterprises are selected as the sample cases. This study discusses the influences of different technology innovation schemes on sustainable business model innovation in different crisis situations. Enterprises should consider introducing technology for rapid value updates to maintain an efficient business model in an urgent production factor crisis, search for valuable and scarce technical components or introduce other entities to facilitate technical cooperation and form a novel business model in a market environment crisis, and use big data, artificial intelligence, and other technologies to create co-benefit business model innovation in a business ethics crisis. The conclusion guides enterprises and provides a framework for the optimal technical scheme under the corresponding crisis.
Enhancing Policy Capacity for Better Policy Integration: Achieving the Sustainable Development Goals in a Post COVID-19 World
Authors: Saguin Kidjie , Howlett Michael
Published: September 2022

The adoption of the Sustainable Development Goals (SDGs) by the UN, in 2015, established a clear global mandate for greater integrated policymaking, but there has been little consensus on how to achieve them. The COVID-19 pandemic amplified the role of policy capacity in mounting this kind of integrated policy response; however, the relationship between pre- and post-pandemic SDG efforts remains largely unexplored. In this article, we seek to address this gap through a conceptual analysis of policy integration and the capacities necessary for its application to the current SDG situation. Building on the literature on policy design, we define policy integration as the process of effectively reconciling policy goals and policy instruments and we offer a typology of policy integration efforts based on the degree of goal and instrument consistency including: policy harmonization, mainstreaming, coordination, and institutionalization. These forms of policy integration dictate the types of strategies that governments need to adopt in order to arrive at a more coherent policy mix. Following the dimensions of policy capacity by Wu et al. (2015), policy capacities are identified that are critical to ensuring successful integration. This information, thus, contributes to both academic- and policy-related debates on policy integration, by advancing conceptual clarity on the different, and sometimes, diverging concepts used in the field.
Research on the Impact of Motorization Rate and Technological Development on Climate Change in Lithuania in the Context of the European Green Deal
Authors: Peyravi Bahman , Peleckienė Valentina , Vaičiūtė Kristina
Published: September 2022

The challenges posed by climate change have increasingly been recognized over the few past decades. This article synthesizes current research on broad themes such as climate change, reducing CO2 emissions, increasing the production of electric cars, etc. Our literature review revealed that much of the research on these topics has focused on the growth rate of motorization, greenhouse gas emissions and technology for the reduction of pollution. However, more recently, scientists have turned their attention to greenhouse gas emissions due to the release of pollutants. Therefore, the authors analyzed the total greenhouse gas emissions per EU country in 2019 and ranked Lithuania among the 28 EU countries. The primary directions for reducing carbon dioxide emissions by driving electric cars are described. A hypothesis is considered, i.e., that investments by transport companies in technological development are related to pollution reduction in Lithuania. The development of new technologies by transport companies has a huge impact on reducing pollution; therefore, it is important to apply more new technologies in future. The paper describes research on Lithuanian transportation enterprises to examine the interactions between the investments by and technological growth of a transportation company. Based on expert assessments and calculations, the relative importance of the components of the transport company’s primary investment measures to minimize pollution are determined.
Antimicrobial Resistance in E. coli Isolated from Chicken Cecum Samples and Factors Contributing to Antimicrobial Resistance in Nepal
Authors: Koju Pramesh , Shrestha Rajeev , Shrestha Abha , Tamrakar Sudichhya , Rai Anisha , Shrestha Priyanka , Madhup Surendra Kumar , Katuwal Nishan , Shrestha Archana , Shrestha Akina , Shrestha Sunaina , K.C Sandip , Karki Prashamsa , Tamang Pooja , Thekkur Pruthu , Shakya Shrestha Sony
Published: September 2022

Microorganisms with antimicrobial resistance (AMR) are prevalent among humans and animals, and also found in the environment. Though organisms with AMR can spread to humans via food from animal sources, the burden of AMR in food-producing animals remains largely unknown. Thus, we assessed the resistance pattern among Escherichia coli isolated from chicken cecum samples and explored issues contributing to AMR in animals in the Dhulikhel Municipality of Nepal. We conducted a mixed-methods study, comprising a cross-sectional quantitative component, with collection of chicken cecal samples from slaughter houses/shops. In addition, a descriptive qualitative component was undertaken, with a focus group discussion and key informant interviews among stakeholders involved in animal husbandry. Of the 190 chicken cecum samples collected, 170 (89%) were subjected to culture and drug sensitivity testing, of which E. coli was isolated from 159 (94%) samples. Of the 159 isolates, 113 (71%) had resistance to ≥3 antimicrobial class. Resistance to tetracycline (86%) and ciprofloxacin (66%) were most prevalent. Overuse of antimicrobials, easy availability of antimicrobials, and lack of awareness among farmers about AMR were major issues contributing to AMR. The high prevalence of resistance among E. coli in chicken cecal samples calls for rational use of antimicrobials, educating farmers, and multi-sectoral coordination.
The More Rural the Less Educated? An Analysis of National Policy Strategies for Enhancing Young Adults’ Participation in Formal and Informal Training in European Rural Areas
Authors: Weiss Julia , Heinz-Fischer Christin
Published: September 2022

Young adults in rural areas in many cases have limited educational opportunities. To obtain higher educational qualifications, rural youth often travel long distances. Therefore, many rural youths choose the “shorter” route and complete vocational training closer to home or drop out of their education prematurely. Against this background, this study examines the education policies of European countries and explores the extent to which these problems are addressed within their policy framework and what measures are taken to improve the situation. Using a unique dataset of policies of 31 European countries for the period 2010 to 2020, we examine more than 500 national and subnational policies that address formal and informal education and training. The results show that despite the sometimes high number of rural youths not in education, employment, or training (NEETs) and high early-school-leaving rates, only some countries have developed a respective policy strategy. The analysis presents the different measures implemented in the countries and furthermore shows that a high problem pressure in a country is not necessarily accompanied by a consideration in policy. Prospectively, there is a need for new policies that understand the multidimensionality of the issue and significantly improve the situation of rural youth.
Problems of local self-government in Moscow
Authors:   Moscow University for the Humanities, Nikienko Konstantin Gennadievich , Rudakov Andrey Alekseevich ,   LLC Migration and Visa Center, Moscow
Published: September 2022

The article is devoted to the consideration of the current state of local self-government in Moscow. The processes of legislative regulation in the field of local self-government in Moscow and in Russia as a whole were subjected to legal analysis, during which a number of topical issues that require the revision of the current system of local selfgovernment were identified. The authors introduced an initiative to transfer local selfgovernment in Moscow to a two-tier system.
Experience in conducting classes in a digital educational environment
Authors:   Moscow University for the Humanities, Grigorieva Natalya Vladimirovna , Ugolnikova Natalya Viktorovna ,   Moscow University for the Humanities
Published: September 2022

The article examines the experience of conducting classes during the period of mass use of distance learning technologies in the implementation of basic general education programs. Despite the fact that the remote format was not completely new and many teachers had some experience in the use of distance learning technologies, the simultaneous transfer of all forms of education to distance mode led to some technical difficulties and, first of all, the impossibility to provide all classes online. On the other hand, such a massive transition to a remote format has led to a cascade increase in the methodological experience of conducting various forms of classes remotely with the involvement of the maximum number of teachers and students. Some of the techniques can be applied when conducting classes in a traditional format.
Museological education in the context of the digital transformation of the educational process: problems and features
Authors:   Peoples' Friendship University of Russia, Association of Museums of Russia, Kalita Svetlana Pavlovna
Published: September 2022

The article analyzes the problems of museological education in the process of digital transformation. It is shown that in order to solve museological education, it is necessary to establish cooperation between the department where museum disciplines are taught and a specific museum (no matter what profile, a museum with collections), organize on the basis of the museum and together with the museum production and prediploma practices, just separate museum projects of various types and scale in all areas of museum activity, whether it is expositional, cultural and educational, research or fund activities. The article determines that museum activity in the modern world, like many other areas, is also subject to digitalization. The common problems facing the spheres of education and museum business are revealed.
Refleksi Peraturan Pemerintah Nomor 6 Tahun 2013 terhadap Pembangunan Peternakan Berkelanjutan: Pemberdayaan Peternak Sapi Potong
Authors: Amam Amam
Published: September 2022

Tujuan penelitian ialah untuk menganalisis pengaruh pemberdayaan peternak terhadap pembangunanpeternakan berkelanjutan. Variabel penelitian terdiri dari pemberdayaan peternak merujuk pada PP No.6/2013 dan 5 (lima) dimensi pembangunan peternakan berkelanjutan, yaitu dimensi ekologi, ekonomi, sosialdan budaya, kelembagaan, dan teknologi. Penelitian dilakukan di Desa Purnama, Kecamatan Tegalampel,Kabupaten Bondowoso. Pengumpulan data dilakukan dengan metode observasi, Focus Group Discussion(FGD), dan survei. Hasil penelitian menunjukkan bahwa pemberdayaan peternak memengaruhi secarapositif dan signifikan terhadap dimensi ekologi juga sosial dan budaya, namun berpengaruh negatif dansignifikan terhadap dimensi kelembagaan dan teknologi, maka rekomendasi yang diusulkan ialah dibutuhkanrevitalisasi pemberdayaan peternak sesuai dengan PP No. 6/2013 dengan cara meningkatkan perananpemerintah dalam mendukung upaya pembangunan peternakan berkelanjutan dan rutin mengadakanprogram penyuluhan peternakan terkait inovasi teknologi, serta peternak pun harus aktif mengikuti programpenyuluhan tersebut.
KOMUNIKASI ANTAR PRIBADI ORANG TUA DENGAN ANAK HUMBLEBRAG DI MEDIA SOSIAL
Authors: Andriani Yesi , Romli Nada Arina
Published: September 2022

Komunikasi antarpribadi orang tua dengan anak humblebrag di media sosial. Pendahuluan: Humblebrag adalah suatu perilaku seseorang yang memposting sesuatu hal baik berupa barang ataupun kegiatan yang sedang di kerjakan di media sosial dengan maksud pamer namun dengan cara terselubung. Jika tidak disikapi dengan baik perilaku humblebrag ini dapat menimbulkan dampak negatif bagi anak. Teori dan Metode: Dalam penelitian ini teori yang digunakan merupakan teori interaksionisme simbolik dan fenomenologi dan menggunakan metode penelitian kualitatif. Hasil: komunikasi antarpribadi orang tua dengan anak mengenai fenomena humblebrag sangat perlu untuk menanamkan sikap empati kepada anak dan supaya anak tidak suka pamer di media sosial.
PELANGGARAN INEWS SIANG RCTI DAN LIPUTAN 6 SCTV TERHADAP ATURAN KOMISI PENYIARAN NOMOR 12 TAHUN 2020
Authors: Ramdani Alwan Husni , Dyanti Salma Hanifah
Published: September 2022

Pandemi Covid-19 turut menciptakan fenomena infodemic yang lantas membuat keberadaan sumber informasi terpercaya seperti televisi sebagai media massa menjadi sangat penting. Penelitian ini berfokus pada program berita sebagai salah satu wadah informasi dalam televisi dan korelasinya terhadap keadaan virus Covid-19. Aturan mengenai Covid-19 untuk televisi sendiri tercakup dalam Keputusan Komisi Penyiaran Pusat Nomor 12 Tahun 2020. Berpatok pada aturan tersebut diiringi dengan teori media massa serta Undang-Undang Republik Indonesia Nomor 32 Tahun 2002 tentang Penyiaran, peneliti membuat enam unit analisis yang digunakan guna mendeteksi bentuk pelanggaran pada dua program berita yaitu Seputar Inews Siang RCTI dan Liputan6 SCTV. Metode yang digunakan adalah analisis isi kuantitatif dengan melakukan pengamatan kepada episode kedua program dari 5 April 2021 sampai dengan 11 April 2021. Ditemukan masih adanya pelanggaran terhadap lebih dari satu unit analisis untuk kedua program dengan pelanggaran mutual berupa tidak adanya penayangan informasi terkait sterilisasi dan protokol kesehatan oleh seluruh pihak yang terkait dalam proses produksi.
GAYA KEPEMIMPINAN DALAM DILEMA ETIS
Authors: Rakhma Meyla Tazqiya , Nur Fadhilah Salma Nisrina , Zhillani Fahmi Muhammad , Yulianita Neni
Published: September 2022

Memiliki peran penting di sebuah organisasi, gaya kepemimpinan menjadi salah satu hal yang menentukan dalam keberhasilan organisasi. Namun, menjadi bagian dari negara yang berdasarkan hukum dan adat istiadat membuat kepemimpinan sering kali dieratkan dengan etika yang ada, sehingga munculah istilah kepemimpinan yang etis. Tujuan dari artikel ini adalah untuk menelusuri dan mengkaji lebih dalam terkait perbedaan mendasar dari gaya kepemimpinan etis dan tidak etis di dalam sebuah organisasi. Dengan menggunakan pendekatan tinjauan literatur dan tinjauan teori pertukaran sosial dan teori identitas sosial, hasil pengamatan menunjukan bahwa kepemimpinan etis dikaitkan dalam dua dimensi yaitu moral person dan moral manager dengan komponen karakteristik tambahan seperti keadilan, integritas, bimbingan etis, orang orientasi, pembagian kekuasaan, klarifikasi peran, dan kepedulian terhadap keberlanjutan. Kemudian kepemimpinan tidak etis tunjukan dalam dua kategori kepemimpinan yaitu the hypocritical leader  yang ditandai dengan sifat munafik dan the ethically neutral leader yang ditandai dengan sifat yang self oriented.
INVESTIGATION OF CENTRIFUGAL INJECTORS SLIP ATOMIZER
Authors: Franckevich V. , Grebenchuk P. , Minchenko P.
Published: September 2022

The article defines the scope of liquid sprayers in modern technologies. The mechanism of formation of drops from a liquid jet and the parameters of the medium that affect the size of these drops are described. The basic requirements for nozzles and other sprayers used in spray dryers are characterized. It has been established that the most important characteristics of their work are the uniformity of the spray and the dispersion of the drops. A technique for calculating the efficiency of spraying based on experimental data using the irrigation non-uniformity coefficient is proposed. Methods for estimating the dispersion and distribution of droplets produced in a nozzle are described. A modernized design of the nozzle with a swirler and a distributor for use in slip atomizers to produce press powder is proposed. Comparative studies of this nozzle are carried out in order to assess the uniformity of its spray and the dispersion of drops according to the above methods. Photographs of the results of spraying by two proposed methods are presented. Analysis of the research results shows that the modernized nozzle has a significant advantage in comparison with traditional designs in terms of its main performance characteristics. This provides the prospects for its use in spray dryers, in particular, in the production of high quality ceramic press powder.
PARAMETRIC OPTIMIZATION OF THE CANOPY STRUCTURE BY NUMERICAL METHODS
Authors: Vasilkin A. , Zubkov G.
Published: September 2022

The article sets and solves the problem of finding the minimum weight of the canopy structure under the specified design scheme and loading conditions. At the same time, two variants of the design scheme are considered – with a canopy length of 3 and 6 m. The metal consumption of the structure is accepted as the criterion of optimality. The shape of the cross-section of the beam, the strength characteristics of the structural material and the geometric parameters of the structure are selected as variable parameters. The problem is solved by numerical method, for this purpose, by methods of structural mechanics, the forces in the structural elements, displacements and deflections of the beam and suspension are determined, then the obtained formal conditions of strength and stiffness are included in the algorithm on the basis of which a program is developed in one of the programming languages. In fact, the article solves the optimization problem according to the optimality criterion in the form of the cost of the structure, with limitations in the form of overall dimensions and conditions of strength and rigidity. This method will allow to quickly determine the stress of the structure, with a given design scheme, for any size, load and type of elements used. This approach can be considered as one of the applications of the BIM methodology, that is, to automate the process of designing a specific structure and can be used in practical work. It allows to significantly save time designing to find the optimal solution
RESEARCH OF METHODS FOR DETERMINING A FUNCTION DURING ADAPTIVE REUSE OF INDUSTRIAL COMPLEXES
Authors: Tsepilova O.
Published: September 2022

Modern conditions of growing trends in sustainable development of equilibrium changes in economic and socio-cultural ties characterize the relationship in consumer attitudes towards aesthetic, temporal, economic, social and other values. Competent forecasting which aimed at meeting consumer demand and preserving the environment reveals the variety of variability in the successful implementation of their project proposals to architects. Thus, the relevance of the reuse of buildings that have lost their original function which is a practical solution for the sustainable development of cities is increasing. This entails an increase in the need to find really possible ways to automate the processes of refunctionalization of architectural objects. In the research, various principles of mathematical and information modeling are studied based on variations of the multi-criteria decision-making method (MCDM), designing BIM modeling in the context of re-adaptation of cultural heritage objects, etc. It is found that, depending on the typology of object application, these methods require more specific elaboration, concretization of the weights of expert assessment and the relationship of social needs and economic opportunities. Based on the results of the analysis additional criteria are identified that must be taken into account in the process of developing scenarios for multifunctional adaptation of an industrial architecture that has lost its original function. This proves the practical expediency in the use of mathematical and information modeling which make it possible to exclude experimental methods in nature and speed up decision-making processes for adapting industrial architecture in modern conditions.
DENTAL MATERIALS BASED ON ALUMINO-FLUOROSILICATE GLASS
Authors: Romanenko A. , Buzov A. , Chuev V. , Doroganov V. , Lukin E.
Published: September 2022

The article presents the results of an analytical review of the literature on glass ionomer (glass polyalkenate) cements, which are widely used in dentistry. This materials consist from the powder and liquid, which form a plastic mass at mix that sets to form a solid. The composition of the powder and liquid components of glass ionomer cement has been analyzed. The solid component is powdered calcium or strontium aluminofluorosilicate glass, the liquid component is an aqueous solution of acrylic acid homopolymer or its copolymer with methylene-succinic acid, maleic acid and other monomers. Information about the range of compositions of aluminofluorosilicate glass, raw materials and melting process parameters are represented. An analysis of the curing mechanism of this dental material is also carried out. Acid-base interaction and cross-linking of polymeric acid molecules with ions extracted from glass occur at mixing the powder and liquid components. The final microstructure of the hardened glass ionomer cement is partially decomposed glass particles embedded in a matrix of calcium and aluminum polyalkenoates and coated with a layer of silica gel. The information presented in this review may be useful for a comprehensive understanding by dentists, developers of dental materials and scientific groups conducting research in this subject area of the physicochemical process of curing this material.
Hiperplasia de glândulas de brunner: relato de caso e revisão de literatura
Authors: Pires Ana Luíza Guedes , Martins Débora Rodrigues , Miranda Bianca Bastos , Tonisi Ana Julia Rodrigues , Peixoto Rodrigo de Oliveira
Published: September 2022

As neoplasias benignas do duodeno são raras, aproximadamente 0,01%. Dentre essas lesões, a Hiperplasia das Glândulas de Brunner e o Hamartoma das Glândulas de Brunner são importantes diagnósticos diferenciais no que diz respeito às massas encontradas no duodeno, correspondendo a cerca de 5% desses achados. As glândulas de Brunner são estruturas mucosas e submucosas encontradas, principalmente, no bulbo duodenal e têm ação digestiva ainda indefinida, com possível papel protetor contra acidez gástrica. As lesões culminam na proliferação excessiva dessas estruturas, cuja etiologia ainda é incerta, apesar de uma possível relação com a hipersecreção ácida e infecção por Helicobacter pylori. A maioria das lesões são assintomáticas, encontradas de forma acidental nos exames de imagem. Todavia, quando sintomáticas, podem ser confundidas com tumores malignos do Intestino Delgado, e por isso, apesar de raras, o conhecimento de seus aspectos macro e microscópicos têm tanta relevância clínica para evitar tratamentos e procedimentos desnecessários, além do correto diagnóstico. Neste trabalho apresentamos o caso de um paciente com Hiperplasia das Glândulas de Brunner, demonstrando a importância de se ter em mente esse diagnóstico diferencial quando estamos de frente a sintomas gastrointestinais inespecíficos.
Caracterização dos solos do município de Miranda, estado do Mato Grosso do Sul
Authors: Calderano Filho Braz , Pereira Nilsom Rendeiro , De Carvalho Junior Waldir , Chagas César da Silva , Bhering Sílvio Barge , Da Silva Enio Fraga , Ferraz Rodrigo Peçanha Demonte , De Macedo Jose Ronaldo
Published: September 2022

A caracterização dos solos do Município de Miranda, teve como objetivo dar suporte ao Zoneamento Agroecológico do Estado de Mato Grosso do Sul, projeto coordenado pela Embrapa Solos em parceria com o governo do Estado, por meio da Secretaria de Estado de Meio Ambiente, Desenvolvimento Econômico, Produção e Agricultura Familiar – SEMAGRO. A identificação e caracterização dos solos foi realizada por meio de prospecção ao longo das estradas que cortam o município, delimitando os principais domínios e padrões fisiográficos, com o apoio de imagens orbitais do satélite Landsat 7, folhas planialtimétricas da Carta do Brasil na escala 1:100.000 e modelo digital de elevação (MDE). Foram identificados no nível de ordem e subordem Argissolo Amarelo, Argissolo Vermelho-Amarelo, Argissolo Vermelho, Cambissolo Háplico, Chernossolo Rêndzico, Chernossolo Argilúvico, Chernossolos Ebânico, Gleissolo Háplico, Latossolo Vermelho, Luvissolo Crômico, Neossolo Litólico, Neossolo Regolítico, Planossolo Háplico, Planossolo Nátrico, Plintossolo Háplico, Plintossolo Argilúvico, Vertissolo Háplico, Vertissolo Ebânico e Vertissolo Hidromórfico. A variação nas características físicas, químicas e morfológicas influenciam o comportamento dos solos frente aos diferentes usos e práticas de manejo, devendo ser consideradas no planejamento sustentável de uso das terras do município.
Estado nutricional e adequação calórica – proteica de pacientes neurológicos internados em uma Unidade de Terapia Intensiva
Authors: Siqueira Maria Luiza Viana , Torres Ricardo Raposo Carneiro , Souza Bruno Soares de , Silva Paola Frassinette de Oliveira Albuquerque , Santos Nathaly Maria Monte dos , Silva Nathalia Karolyne de Andrade , Santos Lilian Guerra Cabral dos , Santos Alícia Natalie Silva dos , Fonseca Vitória Caroline Ramos
Published: September 2022

Introdução: O presente estudo teve como objetivo analisar o estado nutricional e a adequação calórico-proteica de pacientes neurológicos internados em uma Unidade de Terapia Intensiva Neurológica. Métodos: estudo descritivo do tipo retrospectivo, realizada através da análise dos registros de terapia nutricional de pacientes internados na Unidade de Terapia Intensiva Neurológica do Instituto de Medicina Integral Prof. Fernando Figueira (IMIP), durante o ano de 2019. Resultados: A amostra foi composta por 60 pacientes, com idade média de 69,47 ± 13,66 anos, o tempo de terapia nutricional enteral foi de 20,18 ± 21,98 dias, dentre os quais à maior prevalência foi de pacientes femininos (58,3%). Foi analisada a caracterização demográfica, clínica e a caracterização nutricional de pacientes neurológicos acompanhados em uma Unidade de Terapia Intensiva (UTI); paciente com Acidente Vascular Cerebral Isquêmico + Hipertensão Arterial Sistêmica (35,2%) e os com desfecho clínico com maior percentual de alta (54,5%). Sendo também observado que a maioria dos pacientes eram eutróficos (66,1%). Conclusão: Foi possível verificar que o paciente neurológico é um paciente que possui risco nutricional, tornando-se necessário um acompanhamento nutricional adequado.
Avaliação da regeneração óssea através da utilização do L-PRF em cirurgia perirradicular associada a obturação retrógrada
Authors: Toledo Luis Felipe Coutrin de , Silveira Joaquim Carlos Fest da , Rangel Luiz Felipe Gilson , Fernandes Marcella Gomes de Souza , Oliveira Rodrigo Simoes de , Mello Carla Minozzo
Published: September 2022

Biofilmes estão entre as causas de falhas endodônticas. Mesmo o tratamento endodôntico mais bem executado pode falhar, quando a infecção é persistente ao tratamento ou quando micro-organismos estão localizados em áreas inacessíveis, como a superfície externa do ápice radicular. O manejo de uma infecção extra-radicular é um procedimento desafiador que requer intervenção cirúrgica. Regeneração óssea com concentrado plaquetário de segunda geração, fibrina rica em plaquetas (A-PRF), foram utilizados e exames tomográficos foram realizados para comparar se houver formação óssea relevante em um período de 6 meses. Este relato descreve uma paciente com lesão periapical que necessitou de cirurgia apical. Uma mulher de 40 anos foi encaminhada ao Departamento de Endodontia, da Universidade Severino Sombra, com queixa de dor e inchaço localizado. A paciente recebeu tratamento endodôntico convencional dos canais radiculares dos elementos #21 e #22 e após a verificação da persistência da lesão, retratamento 2 anos depois. O objetivo deste estudo foi avaliar se a Fibrina Rica em Plaquetas pôde promover estimulação e aceleração da cicatrização óssea e dos tecidos moles devido à liberação contínua de fatores de crescimento e proteínas, fornecendo as necessidades bioquímicas essenciais para uma cicatrização fisiológica da ferida e processos reparativos dos tecidos envolvidos.
Implementação de políticas públicas de acessibilidade no sistema carcerário do estado de São Paulo sob a ótica da dignidade da pessoa humana do preso com deficiência
Authors: Pereira João Vitor Fernandes
Published: September 2022

O presente trabalho possui como objetivo verificar se o Estado de São Paulo oferece celas e condições de acessibilidade no sistema carcerário e em quantidade suficiente para atender aos presos portadores de deficiência enquanto instrumento de efetivação dos direitos humanos e da dignidade da pessoa humana. Justifica-se a escolha do tema, uma vez que conforme último levantamento realizado pelo Departamento Penitenciário Nacional (DEPEN) há, no Estado de São Paulo, cerca de 233.089 (duzentos e trinta e três mil e oitenta e nove) presos no Estado de São Paulo, sendo que desse montante 2.417 (dois mil, quatrocentos e dezessete) são pessoas com deficiência. O trabalho foi desenvolvido a partir de pesquisa bibliográfica e documental, com aportes na doutrina e na legislação, a partir de material nacional e estrangeiro. O resultado da pesquisa revelou que, dos 176 (cento e setenta e seis) presídios no Estado de São Paulo, apenas 47 (quarenta e sete) estão em conformidade com a Norma da ABNT n° 9.050/2004, com capacidade para atendimento de 1.061 (hum mil e sessenta e um) detentos com deficiência, representando, portanto, 27% (vinte e sete por cento) com atendimento da legislação em vigor, quantidade esta, desproporcional em relação ao número de presos com deficiência. Nesse contexto, constata-se que há uma ineficiência na prestação do serviço de encarceramento em massa em prol da população detenta portadora de deficiência, circunstância esta, que representa nítida contradição e violação aos direitos humanos, bem como afronta direta à dignidade da pessoa humana. Logo, constata-se que há uma extrema necessidade de estudos e implementação de políticas públicas no sistema carcerário, sobretudo, na ampliação de unidades prisionais com condições de acessibilidade no Estado de São Paulo, a fim de que o detento deficiente possa ter acesso à inclusão social e cumprimento da pena de forma digna e em consonância com os direitos humanos.
Distribution in Time and Space of Late Phanerozoic Normal Faulting in Nevada and Utah
Authors: Kramer Loring Anne
Published: September 2022

To understand the timing of extensional deformation which has occurred in the Great Basin since the close of the Sevier orogeny, a compilation of normal fault ages was made for Nevada and western Utah. Available literature indicates that normal faulting occurred there on a regional scale in the Late Mesozoic and Early and Middle Tertiary as well as in the Late Tertiary and Quaternary. There is no apparent spatial pattern in the age of initial normal faulting in Nevada and Utah; apparent areal differences in the intensity of fault development for a given time period may be real or a function of missing stratigraphic units needed to define properly the ages of faulting. Although Late Tertiary and Quaternary normal faults would probably be classified as basinrange faults by most workers, a question remains as to the nature of the Late Mesozoic and Early and Middle Tertiary normal faults. They could represent initial basin-range type extension, or they could represent a distinct episode of extension between the Sevier and "BasinRange" orogenies.
APPLICATION OF THE DOPPLER EFFECT IN THE STUDY AND DIAGNOSTICS OF THE HIGH-PRESSURE PIPELINECONSISTING OF A PUMP, FUEL LINE, NOZZLE
Authors: Nagaytsev V. , Nagaytsev M.
Published: September 2022

Modern fuel dosing systems in an internal combustion engine are considered. The advantages and disadvantages of stands for diagnosing fuel systems are given. A promising diagnostic device for various fuel dosing systems is proposed, the operation of which is based on the Doppler effect. The design of the proposed device is described, as well as the main advantages and possible characteris-tics removed by it in the course of diagnosing.