bluuebunny/crossref_metadata_2025 huggingface dataset:
Polish Cross-Cultural Adaptation of the Lower Limb Functional Index (LLFI) Demonstrates a Valid Outcome Measure for the Lower Limb Region and Joints
Authors: Bejer Agnieszka , Bieś Agnieszka , Kyc Sylwia , Lorenc Magdalena , Mataczyński Piotr , Domka-Jopek Elżbieta , Melloh Markus , Gabel Charles Philip
Published: September 2021

This study aimed to perform linguistic and cross-cultural adaptation to establish a Polish version of the Lower Limb Functional Index (LLFI) as well as an evaluation of the psychometric properties. This was a two-stage, cross-sectional study. The first stage—linguistic and cultural adaptation, complied with the International Society for Pharmacoeconomics and Outcomes Research guidelines to produce the Lower Limb Functional Index, Polish version (LLFI-PL). The subjects were recruited to the second stage of the study from a sample of convenience (n = 125, age x- = 52.86 ± 19.53 years, 56% female, symptoms duration x- = 17.69 ± 18.39 weeks). Baseline reliability was performed on the LLFI-PL with retest period at 3–7 days. The Western Ontario and McMaster University Osteoarthritis Index (WOMAC), EuroQol Health Questionnaire 5-Dimensions 5-Level (EQ-5D-5L), and an 11-point Pain Numerical Rating Scale (P-NRS) were completed to assess the validity of the LLFI-PL. Statistical analysis showed high internal consistency (α = 0.94), and excellent test–retest reliability (ICC2.1 = 0.96). The measurement error was SEM = 1.69% with MDC90 = 3.93%. Construct validity demonstrated strong correlations between the LLFI-PL and WOMAC (r = 0.81) and moderate correlations with the EQ-5D-5L (r = −0.63) and P-NRS (r = −0.39). Exploratory factor analysis confirmed a single-factor structure. The LLFI-PL is a psychometrically sound questionnaire for Polish-speaking patients with lower limb musculoskeletal conditions. The results support findings from the previous original English, Spanish, and Turkish versions.
Safe Mining Assessment of Artisanal Barite Mining Activities in Nigeria
Authors: Afolayan David Oluwasegun , Onwualu Azikiwe Peter , Eggleston Carrick McAfee , Adetunji Adelana Rasak , Tao Mingjiang , Amankwah Richard Kwasi
Published: September 2021

Barite, used in mud formulation, is mined in several places to support the industry. However, there is insufficient literature on the downside of mining and associated hazards, especially in the artisanal barite mining sector. This paper contains three parts. The initial section reviews major causes of mining accidents and health hazards in Nigeria. The second section examines existing but weak institutional frameworks and policies for artisanal and small-scale mining (ASM) in Nigeria. In the third part, data from questionnaires and heavy metal contamination assessment are compared with health and environmental standards to identify and characterize hazards. It was observed that 54% had health challenges traceable to illicit drugs, and 54% were ignorant about the use of safety kits. The UV-Vis, AAS, and ICP-MS analyses confirmed lead, barium, zinc, copper, and iron in the water samples. Index of geoaccumulation (Igeo) and contamination factor (CF) show that water samples are moderate to highly polluted by Pb2+, Ba2+, and highly contaminated. The chronic daily intake assessment and health quotient analysis revealed that the accumulation of lead and barium is possible and can initiate chronic diseases in humans over a long time. Certain safe mining protocols and controls are recommended.
Development of industrial scale reproduction in male sturgeons using Volga sterlet population as an example
Authors: Iliasova Vera Aleksandrovna , Melchenkov Evgeny Alekseevich , Kalmykova Vera Veniaminovna , Danilova Elena Anatolyevna , Archibasov Artur Alekseevich , Vorobiev Aleksandr Pavlovich , Vorobiev Aleksandr Pavlovich
Published: September 2021

The article describes special aspects of reproduction system development in male sturgeons using Volga sterlet population as an example (Acipenser ruthenus Linnaeus, 1758) within industrial enterprise of the Konakovskiy coarse fishery branch of the FSBSI Russian Federation Research Institute Of Fishery and Oceanography (VNIRO). The study results showed that gonad maturation stage I–II is completed at the age of 2 years if the total thermal constant is at least 11 thousand degree-days. Cytological sex differentiation occurs in the formed gland and begins at the age of three years if the thermal constant is more than 15 thousand degree-days. The onset of cytological differentiation can be determined by spermatogenesis waves characterised by intensive development of the male gonad III–VI maturity stages. Semelparity is typical for sturgeons, thus, the wave of spermatogenesis is seasonal, which indicates their limited participation in the spawning season at fish farms with natural water temperature. The knowledge of reproductive system development aspects in male sturgeons as illustrated by Volga sterlet population in the setting of industrial enterprise allows improving the practice of spermatogenesis process management at industrial farms ensuring the production of reproductive products of high fish-breeding quality at the time required for the enterprise. Considering the thermal constants made up by sterlet (males) spawners, it is possible to synchronise fish breeding processes (cycles) when receiving reproductive products from female sterlet and ensure repeated production of reproductive products from the same males in the settings of farms with controlled water temperature (throughout a calendar year).

English version of the article is available at URL: https://panor.ru/articles/process-of-development-of-the-reproductive-system-in-male-sturgeon-in-industrial-conditions-on-the-example-of-the-sterlet-of-the-volga-population/68305.html
Method of installation into a natural water body of material of stocking of crayfish of the subfamily Astacinae Latreille, 1802, obtained in artificial conditiohs
Authors:   All-Russian Research Institute of Integrated Fish Farming-a branch of the federal state budgetary scientific institution “Federal Research Center of Animal Husbandry — VIZ named after Academician L.K. Ernest”, Russia, Alexandrova Elena Nikolaevna
Published: September 2021

Results of experimental and analytical researches on restoration of stocks of crayfish of subfamily Astacinae Latreille, 1802 in water body of the Forest zone of the European part of Russia by introduction of larvae of the early stages received in artificial conditions are presented. Researches were conducted in 1995–2020 under programs of Rosrybhoz, Tver’rybhoz, the Russian Academy of agricultural sciences and the Ministry of the Science and Higher education of the Russian Federation. To restore the stocks of crayfish in the Tver Region, larvae of early age stages obtained under artificial conditions were placed in frame devices installed along the shore of the water body, covered with a fine-mesh netting with a small slit left near their bottom. The differences in the environment in the growing pond (fish farm pond) and in the larval introduction pond (Puiga River) were minimal. In devices filled with aquatic vegetation enriched with food organisms, the larvae had the opportunity to adapt to the new environment, find food organisms, and gradually get out through the slit into the water body. A survey of the results of this method of introducing of stocking material, carried out after 1.5–2 months, made it possible to establish the absence of larvae in the devices, and to find in the river backwater downstream a lot of larvae that grew up to the 6th age stage with a body length of 2 and more centimeters. The number of larvae in the backwater was established by calculation based on the results of an approximate calculation of their number per 165 copies/m² of the river bottom inhabited by crustaceans, the settlement area was 15.8 m². The number of found grown-up larvae allowed us to estimate approximately the survival rate of the universal planting material of cancer at least 36%.
Growing young catfish (Clarias gariepinus Burchell) with the application of mixed fodders with suspension of chlorella and oilseed crops cake
Authors:   , Education Establishment “Grodno State Agrarian University”, Belarus, Grodno, Kazlova Tamara , Kazlou Aliaksander ,   Education Establishment “Grodno State Agrarian University”, Belarus, Grodno, Dzmitrovich Natallia ,   Education Establishment “Polessky State University”, Republic of Belarus, Pinsk, Kuzniatcou Mikalai ,   Education Establishment “Grodno State Agrarian University”, Belarus, Grodn, Nestsiaruk Yauhenii ,   Establishment “Grodno State Agrarian University”, Belarus, Grodno
Published: September 2021

Aquaculture is based on the use of compound feed, which accounts for about 70–80% of costs. Due to their biological needs, metabolic characteristics and habitat, fish are more demanding on the quality of feed, the main suppliers of which in the Republic of Belarus are foreign firms. This leads to an increase in the cost of production and significantly hinders the development of aquaculture, therefore, when developing formulations of domestic mixed feeds for juvenile fish of valuable species, it is necessary to rely on the use of inexpensive, affordable and effective components. In the aquaculture of Belarus, one of the promising species for industrial production is the African catfish (Clarias gariepinus Burchell). High food plasticity makes it possible to grow it under industrial conditions, for example, in recirculating water systems, on the same artificial feed. It is known that the addition of algae to feed contributes to the normalization of metabolic processes in fish, accelerates the growth of natural beneficial microflora during digestion and strengthens the body’s immune system. On the basis of this, experimental compound feeds for juvenile African catfish were developed with the addition of chlorella, rapeseed cake and dyeing safflower to the suspension. A chemical analysis of the experimental and control feed was carried out, which revealed the ability of the developed feed to meet the needs of fish in basic nutrients on a par with the control feed. The results of growing African catfish using an experimental compound feed (KS + 3% rapeseed + 3% safflower + 3% chlorella suspension) indicated an increase in absolute and relative growth rates, as well as a decrease in the feed ratio, which made it possible to obtain the best economic effect among the applied compound feeds. This indicated the possibility of effective use of the developed compound feed with the addition of a suspension of chlorella and rapeseed and dyeing safflower cake as a full-fledged replacement for imported compound feed.
Expert examination of collateral and leasing items
Authors: Vishnevskaya Irina Aleksandrovna
Published: September 2021

Survey inspections as a tribute to the time from insurance market gradually moved towards banking sector, leasing and factoring. Verification of various types of property by independent surveyors, who, among other things, have the opportunity to make a market assessment of the property, is relevant for banks, leasing and factoring companies. The advantages of performing survey by outsourcing teams are obvious: cost reduction, regional coverage and efficiency. The article describes the features of conducting surveyor inspections of real estate objects, movable property, and goods in circulation. The features of conducting survey inspections of some types of movable property, such as technological equipment and complex technological lines, are presented; besides, the actual technology and the sequence of property inspections are described. The real case (a court case) is used to demonstrate how the conclusion of an independent surveyor allowed the creditor to recover a significant amount of money from an unscrupulous debtor.
Early termination of the lease agreement. Is there any damage?
Authors: Vishnevskaya Irina Aleksandrovna , Garmash Grigoriy Yurievich
Published: September 2021

Many litigation cases for losses and damages, which are considered by the courts, include, among other things, challenging the amount of damage caused (loss, damage). In some cases, the calculation of losses is not just unreasonable, but absurd in nature, based on the substitution of economic concepts. An independent economic expert examination is solid evidence in loss cases. The article analyzes and outlines the difference in the economic concepts of «market value» and «redemption price»; it is concluded that these concepts are incomparable. The unreasonableness of calculating the damage to a leasing company under a transaction of early termination of a lease agreement is shown on the example of a real case.
The study of the procurement complex cost indicator in relation to using coordination mechanisms in supply chains
Authors: Abramova Elena Richardovna
Published: September 2021

The purpose of this article was to study the indicator of the complex cost of procurement in relation to the use of coordination mechanisms in supply chains. Based on the analysis of various types of costs associated both directly with purchases and with the subsequent use and operation of the purchased products, the author proposed an approach to determining this parameter, taking into account the assessment of «complex proposals» of suppliers per unit of purchased products. The study was conducted on the basis of a comparative analysis of retrospective data from a group of enterprises that took part in the survey from February to May 2021. The enterprises included manufacturing and trading companies, freight forwarding companies, and warehouse operators working at different levels of procurement maturity. Based on the results of the work carried out, the author made a conclusion about the different influence of the mechanisms of joint planning, motivation, and resource integration on the dynamics of the indicator of the complex cost of procurement in organizations of different fields of activity. In the course of the study, the methods of expert assessments, statistical and comparative analysis, comparison by analogy, and questionnaires were used. The theoretical and methodological basis of the study was the scientific works of Russian and foreign authors on procurement and supply management, logistics management, and the development of partnerships with suppliers in supply chains.
Autonomous shipping in Russia
Authors: Pustokhina Irina Valerievna , Lyubko Kseniya Sergeevna , Aleksandrova Anna Sergeevna
Published: September 2021

The article examines the development of unmanned cargo ships and determines the significance of the introduction of autonomous logistics systems in such a mode of transport as sea cargo ships. The principle of operation of an unmanned cargo vessel (UMCV) is described, and Russian projects in the field of autonomous navigation are considered. The authors also highlight the advantages, disadvantages and prospects of using unmanned cargo ships in Russia.
Concession agreements as a source of attracting investments in the regions of the Russian Federation: current state and implementation problems
Authors: Bondarenko Natalia E. , Gubarev Roman V.
Published: September 2021

The article analyzes the mechanism of public-private partnership as a source of attracting extra-budgetary funds in order to implement investment projects at the regional level. Particular attention is paid to concession agreements, as a classic form of public-private partnership, which implements most of the projects in this area. The authors note that despite the fact that in Russia in recent years the mutual interest of state bodies and the private sector in expanding mutual cooperation has increased and the number of PPP projects is constantly expanding, there are a number of restrictions that have a constraining effect on the implementation of this form of partnership, including, legal and institutional factors. A number of measures have been proposed, aimed not only at supporting ongoing projects, but also at stimulating programs for launching new project initiatives.
International practice of developing technologies of customs administration at the present stage
Authors: Teplyakova Anastasia Sergeevna
Published: September 2021

The article examines the international practice of implementation and functioning of various customs administration technologies at the present stage, assesses their significance and effectiveness of application, in order to study the ways of possible development of domestic customs administration technologies.
PENGARUH DISIPLIN KERJA TERHADAP KINERJA KARYAWAN PADA CV. BERKAH KREATIF MANDIRI
Authors: Kuswendra Muhammad Rivaldi , Wahyudin Wahyudin , Herwanto Dene , Nugraha Billy
Published: September 2021

Masalah yang terdapat pada CV. Berkah Kreatif Mandiri adalah kurangnya profesionalitas karyawan terhadap tugasnya. Berupa: tidak mematuhi prosedur atau aturan yang ditetapkan, datang terlambat, kurangnya komunikasi antar karyawan dan minimnya empati karyawan terhadap tugas yang dikerjakan. Dilihat dari beberapa masalah tersebut, hal ini sangat memengaruhi terhadap kinerja karyawan. Maka tujuan yang ingin dicapai dalam penelitian ini adalah untuk menganalisis pengaruh disiplin kerja terhadap kinerja karyawan di CV. Berkah Kreatif Mandiri di Kabupaten Karawang. Penelitian ini di dilakukan dengan metode deskriptif dan verifikatif. Sampel dalam penelitian ini berjumlah 30 responden. Maka teknik pengambilan sampling, termasuk non-probability sampling dengan kategori sampling jenuh. Berdasarkan data hasil uji t variabel disiplin kerja (X) terhadap kinerja karyawan (Y), dengan tingkat signifikan (Î±) = 5%, (df) = (n â€“ 2) = 30 â€“ 2 = 28. Maka diperoleh ttabel = 0,747, thitung = 1,701,  nilai sig. (0,461) >  Î± (0,05) dan thitung = (0,747) < ttabel = (1,701), dapat dinyatakan H0 diterima. Dengan demikian dapat disimpulkan bahwa disiplin kerja (X) secara parsial tidak berpengaruh terhadap kinerja karyawan (Y). Hasil pengolahan data dibantu dengan SPSS, hal ini bertujuan untuk mendapatkan hasil yang akurat.
IDENTIFIKASI POSTUR KERJA PENGRAJIN BATIK JUMPUTAN DENGAN METODE JOB STRAIN INDEX (JSI)
Authors: Patradhiani Rurry , Nopriansyah Beno , Hastarina Merisha
Published: September 2021

UKM Batik Jumputan Ishak Palembang merupakan salah satu UKM yang memproduksi batik jumputan. Dimana seluruh aktivitas pada proses pembuatan batik jumputan dilakukan secara manual dengan posisi duduk dan berdiri dalam jangka waktu yang lama. Aktivitas tersebut dapat menimbulkan resiko cedera pada pekerja. Tujuan penelitian ini yaitu untuk mengetahui tingkat resiko ergonomi pada pekerja batik jumputan dan memberikan rekomendasi ususlan perbaikan dari hasil pengukuran tingkat resiko ergonomi pada pengrajin batik jumputan. Penilaian tingkat resiko ergonomi menggunakan metode Job Strain Index (JSI), dimana pada metode JSI ini menggunakan enam parameter yaitu intensitas penggunaan usaha, durasi pengunaan tenaga, jumlah usaha permenit, posisi tangan, kecepatan kerja, serta durasi aktifitas perhari . Dari hasil penilaian menunjukan bawah tingkat resiko ergonomi berdasarkan metode JSI bahwa terdapat 7 aktivitas kerja berada pada tingkat risiko rendah atau pekerja tersebut aman dengan nilai skor JSI â‰¤ 3, dan terdapat 2 aktivitas kerja yang berada pada tingkat risiko sedang dengan nilai skor JSI â‰¤ 7 yaitu aktivitas tersebut berpotensi menimbulkan risiko kerja dimana aktivitas  yang masuk kategori risiko sedang adalah proses pengecapan kain dan pencoletan kain. Untuk perbaikan kerja pada proses produksi batik jumputan ini dapat diberikan tambahan fasilitas kerja seperti meja dan kursi yang dalam perancangannya memperhatikan faktor antropometri, sehingga tenaga yang digunakan saat bekerja dapat berkurang dan dapat terhindar dari risiko kecelakaan kerja.

 

Kata Kunci: Resiko Ergonomi, Postur Kerja, Job Strain Index (JSI)
SANKSI PIDANA KEMATIAN BAGI ORANG KORUPSI DI INDONESIA (Death Criminal Sanctions For Personnel Of Corruption In Indonesia)
Authors: Mahmud Mulyadi Irvino Rangkuti, Alvi Syahrin, Suhaidi,
Published: September 2021

The application of capital punishment itself has been regulated in Indonesia as contained in the law. Article 2 paragraph (2) of Corruption Act concerning Eradication of Corruption Crimes. According to Romli Atmasasmita, it was argued that the death penalty for corruptors was effectively implemented in the People's Republic of China (PRC), and it was quite successful to reduce corruption. This certainly can be used as an example in Indonesia in imposing capital punishment for corruptors. The imposition of capital punishment for perpetrators of corruption is urgently needed as "shock therapy" because psychologically the death penalty aims for the benefit of general prevention so that others do not participate in committing crimes. Also, the application of capital punishment is based on the reason that capital punishment is more certain than the prison sentence because the prison sentence is often followed by running away, forgiveness, or because of the release. When compared from an economic standpoint, basically the death sentence is more efficient when compared to life imprisonment. As for the problems that can be formulated, namely: legal arrangements regarding corruption in the Corruption Act; the application of capital punishment sanctions against perpetrators of corruption in Indonesia. The results of the study show that: Corruption is a type of extraordinary crime ("extra-ordinary crime") that must be handled extraordinarily, so that the act is contrary to the 1945 Constitution, therefore it does not need to be protected by the 1945 Constitution. accommodated in Article 2 paragraph (2) of the Corruption Act, must meet the requirements "in certain circumstances" by the Elucidation of Article 2 paragraph (2), but its application has never been implemented, so it is necessary to review the rules "in certain circumstances".
LAW ENFORCEMENT AGAINST ILLEGAL FISHING IN NATUNA WATERS DURING THE COVID-19 PANDEMIC
Authors: Kurnia Ida
Published: September 2021

Law enforcement against illegal fishing in Natuna Waters during the Covid-19 pandemic is very important, especially considering frequent illegal fishing cases during the pandemic. Therefore, it is necessary to conduct an analysis of the efforts that have been made by the Indonesian Government to solve the illegal fishing cases that have occurred in Indonesia, regarding to the protection of fishermen, especially in Natuna Waters. The purpose of this study is to determine the role of the government regarding the form of law enforcement that have been carried out, utilizing various existing government policies and regulations, as well as the implementation of these regulations in the field, both in preventive, responsive and repressive efforts, in regards to illegal fishing cases in Natuna Waters. To study this, it is necessary to analyze various juridical reviews of the rights and obligations of the Indonesian State in Indonesian waters, data on the number of illegal fishing cases in Indonesia and in the Natuna region, and general analysis of illegal fishing cases. Furthermore, it should also include the type of facilities and infrastructure that must be strengthened. Using the method of normative legal analysis, we found several weaknessesin the legal norms.
A Multi-Reservoir Study of the Impact of Uncertainty in Pool Evaporation Estimates on Water-Availability Models
Authors: Phillips R.C. , Kaye Nigel , Saylor John
Published: September 2021

Quantifying evaporative loss from reservoirs plays a critical role in sound water-availability management plans and in reservoir management. Various methods are used to quantify reservoir evaporation; however, each method carries a degree of uncertainty that propagates to model predictions of available water within a reservoir or a reservoir network. Herein, we explore the impact of uncertainty in reservoir evaporation on model outputs of historical and future water availability throughout the five major reservoirs in the Savannah River Basin in South Carolina, USA, using four different evaporation methods. Variability in the total available water is evaluated using the United States Army Corps of Engineers (USACE) 2006 Drought Contingency Plan hydrologic model of the Savannah River Basin, which incorporates recent water-management plans and reservoir controls. Results indicate that, during droughts, reservoir evaporation plays a large role in water-availability predictions, and uncertainty in evaporative losses produces significant uncertainty in modeled water availability for extreme events. For example, the return period for an event in which the availability of water in Lake Hartwell was reduced to 50% of full pool capacity varied from 38.2 years to 53.4 years, depending on the choice of evaporation parameterization. This is a variation of 40% in the return period, depending on the choice of evaporation method.
Understanding Stakeholders’ Knowledge, Awareness, and Perception of Conservation Programs in South Carolina
Authors: Ureta J. Carl , Motallebi Marzieh , Dickes Lori , Clay Lucas , Ureta Joan , Baldwin Robert
Published: September 2021

The increasing population and economic growth of South Carolina make it attractive for landowners to convert their land to commercial and urbanized zones. However, since ecosystems are directly affected by land use, changes in these land uses directly impact the ecosystem services (ES). Therefore, efforts to conserve ecosystems are paramount and are often supported through conservation-incentive programs. One approach for conservation programs is to provide economic incentives for landowners to retain their land as forest or agricultural land. The success of these programs eventually affects the ES recipients or “end-users,” particularly the residents. Therefore, it is important to understand the stakeholders’ perceptions toward these programs. Understanding the landowners’ perception can provide information on how to engage them to join the conservation programs. Furthermore, knowing the residents’ perception could improve the “buy-in” or support from the public for promoting conservation within the community. The stakeholders’ perception can serve as a feedback mechanism and could provide key information for improving implementation strategies for conservation programs.

This study elicited the knowledge, awareness, and perception of South Carolina residents and landowners to conservation programs. Results show that while a majority are not aware of the conservation programs being implemented in the state, there is no doubt that residents and landowners know the importance of conservation and how it affects their well-being. However, since many conservation concepts use technical terminology, stakeholders have increased difficulty grasping these concepts. This poses a challenge for academics and conservation agencies to improve communication methods and better impart conservation messaging. The results also show that residents are willing to support the conservation programs; landowners are willing to participate in conservation activities, especially if they are compensated. Therefore, this emphasizes a good opportunity to establish stakeholder-driven strategies such as sustainable financing mechanisms for conservation programs.
PRODUÇÃO DE PRODIGIOSINA POR SERRATIA MARCESCENS UCP 1549 UTILIZANDO FARELO DE MILHO COMO FONTE SUSTENTÁVEL
Authors: Marinho Jaqueline dos Santos , França Eduardo da Silva , Lemos Diego Guedes de Lima , Rodríguez Dayana Montero , Takaki Galba Maria de Campos , Andrade Rosileide Fontenele da Silva , da Silva Carlos Alberto Alves
Published: September 2021

Os corantes microbianos têm sido bastante utilizados nas últimas décadas, devido a elevada biodiversidade microbiana existente. Serratia marcescens é uma bactéria que tem despertado interesse comercial e industrial devido ao elevado potencial de produção de um pigmento vermelho, conhecido como prodigiosina. Este pigmento é um metabolito secundário caracterizado como um alcalóide tripirrol que possui ações antimicrobiana e anticancerígena. O objetivo deste trabalho foi produzir prodigiosina por S. marcescens UCP 1549 a partir da metabolização de farelo de milho como substrato sustentável. Para isso, S. marcescens foi crescida em meio Luria Bertani e posteriormente, células jovens foram transferidas para o meio de produção constituído por farelo de milho (1%) e base de sais. A influência do volume do meio de produção no rendimento de biomassa e prodigiosina foi investigada através do escalonamento da fermentação em frascos de 500, 1000 e 1500 mL. A biomassa produzida foi quantificada através de gravimetria, enquanto que a extração do pigmento presente na biomassa foi realizado utilizando um sistema de solventes clorofórmio: metanol, sendo o rendimento do pigmento expresso em mg.g de biomassa. A identificação do pigmento vermelho produzido foi realizada através de espectrofotometria e cromatografia em camada delgada. O pigmento extraído foi aplicado na coloração de sabonetes. De acordo com os resultados obtidos, a máxima produção de biomassa (9,52 g/L) ocorreu no meio de produção contendo 1500 mL. Por outro lado, o máximo rendimento do pigmento vermelho bruto (30,97 mg.g de biomassa) ocorreu no meio de produção com volume de 500 mL. O valor do fator de retenção (Rf) do pigmento vermelho foi de 0.9 com um pico máximo de absorbância foi detectado no comprimento de onda de 535 nm, confirmando assim a produção de prodigiosina por S. marcescens. A prodigiosina foi utilizada eficientemente como corante de sabonete em barra, o que sugere o seu potencial de uso na indústria de cosméticos.
DIGITAL SOCIETY AS A RESULT OF DEVELOPMENT OF INFORMATION TECHNOLOGIES: TO THE HISTORY OF THE ISSUE
Authors:   International Institute of Computer Technology, Chaplygin A.V. , Popova M.A. ,   International Institute of Computer Technology
Published: September 2021

This article examines the features and capabilities of the information society based on the production and sale of qualitatively new technologies that have allowed modern civilization to create an even more advanced electronic-digital way of storing and disseminating information.
INSTITUTIONALIZATION OF CYBERSPACE
Authors:   Voronezh State University of Forestry and Technologies Named after G.F. Morozov, Kvasov O.N.
Published: September 2021

The work examines the formation of digital space as a social institution. The main features of the institutionalization of cyberspace are analyzed, such as the regulatory function, a set of roles, ritualized interaction, a set of regulatory institutions and the system of public control of this institution. The author makes a number of conclusions and forecasts regarding the formation of the institution of cyberspace.
Die neue Rechte und ihr Design: Vom ästhetischen Angriff auf die offene Gesellschaft
Authors: Schoedel Marissa
Published: September 2021

Book Review
MANIFESTAÇÕES PATOLÓGICAS EM POSTES DE CONCRETO ARMADO EM DECORRÊNCIA DO SEU PROCESSO PRODUTIVO
Authors: Ricardo Coelho Fonseca Sebastião
Published: September 2021

Pathological manifestations originate mainly in the production process of the poles, and knowing which measures can be taken in the production process to avoid pathological manifestations in the poles is the main problem. The purpose of this research is to elaborate these measures that will mitigate the pathological manifestations present in the company, which are blisters, spots and segregation. For this, the entire fabrication will be evaluated, making a follow-up from the project, assembling the reinforcement, preparing the concrete, launching, densification and storage of the posts, and then the pathological manifestations in the parts that had their manufacturing process will be analyzed. accompanied, verifying the cause and effect relationship, to then elaborate necessary measures to minimize these problems of the produced poles. For this, service verification sheets, test reports and projects provided by the company will be used. That done, it was observed that the company was using burnt oil as a release agent and did not perform an adequate cleaning of the forms, resulting in dark spots on the posts and bubbles, and these still found a relationship with the wrong launch and thickening. Other than that, it was observed that segregation was directly related to the leakage of forms. With this, it is known that the mitigation of the company's pathological manifestations will be done with the use of an appropriate release agent, an adequate cleaning of the forms and its correct sealing, the densification of the concrete with sufficient number of vibrators for its uniform densification together with the training of the employees responsible for concreting the posts.
O GERENCIAMENTO DE PROJETOS E SUAS FASES
Authors: Caputo de Cotovitcz Grund Mariana
Published: September 2021

When it comes to project management, we still have many professionals on the market who despise people who are dedicated to this part of administration. The naive thought that anyone within the company will be able to develop a project is one of the great villains when it comes to solving a critical point or even an unnecessary process that is causing bottlenecks within the organization. The lack of a trained professional can lead to unnecessary expenses and great losses for the company, many times, even putting it in a state of great threats in the market. So that this does not happen, it is of great value that companies that are prepared to invest in having as members of their team a trained project manager, so that he is always doing analyzes of the company's processes and seeks the best way to synthesize them when necessary, contributing to cost reduction and increased profit or even personal satisfaction of the team involved through complex and dynamic activities. Project managers are assigned to achieve the objectives of the project, so they are responsible for their success, being in charge of all aspects involved. He is also responsible for communicating with all interested parties, particularly with the sponsor, the project team and the main stakeholders. The project manager is the only one who has an overview of the project. He is in charge of collecting all the information and objectives desired by the interested parties and bringing them together in an effective way so that the project is executed and completed successfully. Within the project execution processes, it will be possible to clearly and succinctly identify the various phases and stages involved from planning to closing the project, thus aiming at recognizing the importance of the project professional within the organization.
A IMPORTÂNCIA DA AUDITORIA NO PROCESSO DECISÓRIO DAS ORGANIZAÇÕES
Authors: de Lima Oliveira Verônica
Published: September 2021

The general objective of this paper is to discuss the importance of internal auditing in the decision making process of organizations. Concepts of auditing, auditing processes, internal control, the decision making process in organizations and the importance of auditing in this process, maintaining close connections between auditors and other company employees, were addressed. The purpose of internal auditing is to improve the process and unify the internal language, seeking to assess information so that it is reliable, adequate, complete, and secure. The internal audit also presents itself as an activity that seeks to assess threats and opportunities, highlighting its strengths and weaknesses and defining its own strategic guidelines aimed at business management. At the end of this study, it was verified that internal auditing contributes to the decision making process, and that its function is of extreme importance in the organizational structure, by providing a vision for training and theoretical and practical grounding to administrators and other users of this instrument.
A DISLEXIA NO AMBIENTE ESCOLAR
Authors: Alessandra Conceição da Silva Jéssica
Published: September 2021

This article aims to analyze dyslexia, which is a learning disorder, and as such points to the difficulties that the individual presents during the development process of learning Reading and writing, important assumptions for mastering the Portuguese language. It is known that for an adequate treatment of the disorder, professionals from various areas must be involved in this process, such as speech therapists, psychopedagogists, neurologists, ENTs, etc. Another important professional who must be involved in the process of acquiring the knowledge and skills necessary for learning dyslexic children is the teacher. Therefore, directing the theme to the educational universe, we agree that the school has the responsibility to implement strategies that collaborate in the intellectual development of the child who has dyslexia. For this reason, the present work investigated through bibliographical research and analysis of reports on dyslexia, highlighting its characteristics and possible causes.
PROGRAMA SAÚDE NA ESCOLA E A SAÚDE BUCAL DOS ALUNOS EM UMA ESCOLA PÚBLICA EM GOIANA-PERNAMBUCO
Authors: JANEIDE DE OLIVEIRA SILVA MARIA
Published: September 2021

Health education has always been linked to disease prevention, as a way of modifying behaviors identified as risk factors for certain diseases. identified as risk factors for certain diseases. diseases. It is, fundamentally, an educational activity designed to broaden the population's knowledge of health and to develop the understanding knowledge of the population in relation to health and to develop understanding and personal skills that promote health. and skills that promote health. These activities can be useful in drawing attention to the economic and environmental causes of health. economic and environmental causes of health and disease and, to this end, they should include in their content, information that, for example information that, for example, demonstrates the political feasibility and organizational possibilities of various forms of targeted action. the political feasibility and organizational possibilities of various forms of action aimed at achieving health-promoting environmental, economic or social changes. or social changes that favor health. In this way, health education and health promotion are closely intertwined, i.e., health education and health promotion are the active participation of a well-informed population promotes health, and education is a tool for health promotion. health, and education is a vitally important tool in this process. This research was qualitative in nature and investigated the level of satisfaction of the students of a public school in Goiana school in Goiana - Pernambuco, in relation to the School Health Program Team, especially within the perspective of Oral Health. especially within the perspective of Oral Health.
COLOSTROTERAPIA E OS SEUS BENEFÍCIOS PARA RECÉM-NASCIDOS PREMATUROS: UMA REVISÃO DE LITERATURA
Authors: Gonçalves de Oliveira Mariana , Alapenha Ferro Chaves Costa Lima Sabrina
Published: September 2021

Breastfeeding is a food of fundamental importance for newborns, especially for those who are born prematurely. In premature babies, due to the interruption in the adequate time for a pregnancy, the incidence of complications in their body is very high. The administration of colostrotherapy, a treatment based on maternal colostrum, has been speculated as a way of promoting immunological factors in premature children. This research aims to investigate from the scientific literature the benefits that the treatment of colostrotherapy can provide to premature newborns. It is a narrative review of literature with a qualitative approach and exploratory character. The study revealed as results that through the oropharyngeal ingestion of colostrum, a potential increase in the level of immunological factors acting in the newborn's body was observed. Thus, strengthening the understanding that the administration of colostrotherapy in newborns can be considered an effective, safe and promising treatment.
Christ’s Seer Office in the South Sudanese Context
Authors: Gabriel Garang Kuol
Published: September 2021

Christ's Seer Office (CSO) has a hotchpotch of controversies encompassing it. Among these polemical trajectories that obtains in these controversies is the African’s prophetic office. This is certainly due to the close parallelism that CSO matches the prophetic office of Christ. In the South Sudanese context, some African communities view Christ as a magician, medicine practitioner, or a traditional healer. This misconception should not be taken lightly. It needs a deeper introspection from the African Christian theologians, as the concerned communities may abandon the church and revert to their ancestral shrines for worship. The Nuer in South Sudan has embraced prophet Ngundeng as their Christ just because of some similarities that exist between Christ’s Seer Office and Ngundeng. This article fully reconnoitered the two prophetic offices by comparing them by using the principle of Nexus mysteriorum and Analogia entis to enhance the Nuer understanding of Christ. In its findings, this article reveals Christ as a prophet; the whom all the Old Testament prophets prefigured in their speeches and actions. Moreover, the study concluded that Jesus is Nuer’s Ngundeng par excellence.
Accident Prevention, Detection and Reporting for Two Wheeler Safety System
Authors:   Assistant professor of Information technology in SRM IST, Chennai, Tamil Nadu, India, B Kalyanaraman , Choudhary Shivam ,   department of Information Technology, SRM IST, Chennai, Tamil Nadu, India, Singh Malkeet ,   department of Information Technology, SRM IST, Chennai, Tamil Nadu, India., Divyank Kumar ,   department of Information Technology, SRM IST, Chennai, Tamil Nadu, India
Published: September 2021

This paper manages the improvement of a security framework which is coordinated with the keen protective cap and shrewd bicycle to lessen mishaps and other alcoholic and drive cases for bikes. Here weight sensor and the accelerometer sensor checks whether the individual wears the head protector or not. Additionally, at the equivalent, a liquor sensor is utilized to distinguish the alcoholic substance from the rider's breath. The vehicle won't start if the rider isn't wearing a protective cap or if the rider is plastered. At whatever point the rider crashes, the head protector hits the ground and the sensor recognizes the movement and reports the mishap case data to the relatives of the rider through IoT.
Web Scraping in Finance using Python
Authors:   School of Computer Science and Engineering, Vellore Institute of Technology, Vellore., Chanda Siddhant Vinayak , A Arivoli ,   School of Computer Science and Engineering, Vellore Institute of Technology, Vellore.
Published: September 2021

The objective of this paper is to highlight different ways to extract financial data ( Balance Sheet, Income Statement and Cash Flow) of different companies from Yahoo finance and present an elaborate model to provide an economical, reliable and, a time-efficient tool for this purpose. It aims at aiding business analysts who are not well versed with coding but need quantitative outputs to analyse, predict, and make market decisions, by automating the process of generation of financial data. A python model is used, which scrapes the required data from Yahoo finance and presents it in a precise and concise manner in the form of an Excel sheet. A web application is build using python with a minimalistic and simple User Interface to facilitate this process. This proposed method not only removes any chances of human error caused due to manual extraction of data but also improves the overall productivity of analysts by drastically reducing the time it takes to generate the data and thus saves a substantial amount of human hours for the consumer. We also discuss the importance of data mining and scraping technologies in the finance industry, different methods of scraping online data, and the legal aspect of web scraping which is highly dependent on generated data to analyse and make decisions.
A Review on Epidemiological Methods to Detect Untrue Information
Authors:   Professor, Department of Computer Science and Engineering, Engineering College Bikaner, Bikaner (Rajasthan), India., Mathur Akanksha , Gupta Prof. C. P. ,   Professor, Department of Computer Science and Engineering, Engineering College Bikaner, Bikaner (Rajasthan), India.
Published: September 2021

Online propagation of untrue information has been and is becoming an increasing problem. Understanding and modeling the diffusion of information on Online Social Networks (OSN's) of voluminous data is the prime concern. The paper provides the history of the epidemic spread and its analogy with untrue information. This paper provides a review of untrue information on online social networks and methods of detection of untrue information based on epidemiological models. Open research challenges and potential future research directions are also highlighted. The paper aimed at aiding research for the identification of untrue information on OSNs.
Analysis of Option Trading Strategies Based on the Relation of Implied and Realized S&P500 Volatilities
Authors: Brunhuemer Alexander , Larcher Gerhard , Larcher Lukas
Published: September 2021

In this paper, we examine the performance of certain short option trading strategies on the S&P500 with backtesting based on historical option price data. Some of these strategies show significant outperformance in relation to the S&P500 index. We seek to explain this outperformance by modeling the negative correlation between the S&P500 and its implied volatility (given by the VIX) and through Monte Carlo simulation. We also provide free testing software and give an introduction to its use for readers interested in running further backtests on their own.
Comparative study of frequency converters of three-phase electric motors in automatic control of technological parameter
Authors: Blagoveshchenskaya Margarita M. , Veselov Mikhail V.
Published: September 2021

Frequency converters of asynchronous three-phase AC motors are widely used in industry, including food production. A thorough understanding of the technical capabilities of frequency converters contributes to their efficient use. This article discusses a technical comparison of two frequency converters of three-phase electric motors of the Russian company "OWEN" and the Danish company "DANFOSS" according to the criterion of the quality of regulation of the technological parameter. For comparison, a test bench was created, in which the devices were tested in turn, under the same conditions. During the preparation and implementation of testing, it turned out that the hardware capabilities of frequency converters for their use in regulating technological parameters are the same, and the parametric capabilities are different. The frequency converter of the "OWEN" company is equipped with a PI controller, and the frequency converter from "DANFOSS" is equipped with a PID controller. As the results of testing the devices show, despite