bluuebunny/crossref_metadata_2025 huggingface dataset:
QUALIDADE DO SONO EM ALUNOS DO ENSINO SUPERIOR
Authors: SANCHES TEİXEİRA Helena Maria , GERALDES RODRİGUES PEREİRA Ana Maria , GONÇALVES FERNANDES António José
Published: October 2022

Introdução: O sono, reconhecido como um importante determinante da saúde humana, é um ato fisiológico pertinente para a promoção do crescimento, aprendizagem e desenvolvimento cognitivo. Estudos epidemiológicos relatam uma tendência mundial de duração do sono abaixo da ideal e má qualidade do sono em paralelo com a obesidade, Diabetes Mellitus e doenças cardiovasculares, dislipidemias e depressão. A desregulação do sono perturba o meio metabólico através de alterações hormonais, comportamento alimentar, sistema nervoso neuro endócrino e autónomo. A qualidade do sono pode ser influenciada pelo tipo de trabalho que as pessoas têm e a dedicação horária ao mesmo. Sendo os estudantes universitários uma população que está sujeita a horários irregulares de aulas e provas académicas, estão propensos a alterações no seu padrão do ciclo de sono-vigília. Além do rendimento académico ficar comprometido, um sono inadequado provoca a diminuição do funcionamento cognitivo, psicomotor e emocional. Da mesma forma, o stress académico e algumas características sociodemográficas são fatores relevantes na redução da qualidade do sono de estudantes no ensino superior. Objetivo: Avaliar a qualidade do sono em estudantes do ensino superior. Métodos: Desenvolveu-se em estudo de caráter transversal, analítico, observacional e quantitativo, baseado numa amostra não probabilística com efeito bola de neve (snowball sampling) tendo participado 115 indivíduos com idade compreendida entre os 18 e 42 anos. A recolha de dados ocorreu durante o mês de junho de 2021, através de um questionário online disponibilizado na rede social Facebook, com recurso ao questionário do Índice da Qualidade do Sono de Pittsburgh (PSQIPT), para avaliar a qualidade do sono. O score total do questionário é realizado através do somatório dos valores conferidos por 7 componentes, variando numa pontuação entre 0 e 21. É considerada uma boa qualidade de sono um valor inferior a 5. Para efetuar a análise estatística dos dados utilizou-se o programa IMB SPSS Statistics versão 27.0 para Windows. Resultados: Relativamente às caraterísticas do sono, 76,5% dos estudantes tinham uma eficiência de sono superior a 85%. Dos inquiridos, 37,4% relataram acordar a meio da noite entre uma a duas vezes por semana, 42,6% teve pesadelos uma ou duas vezes por semana no mês anterior à aplicação do questionário e 39,1%sdemorava menos de 15 minutos a adormecer. Dos inquiridos, 58,3% considerou ter uma má qualidade de sono no último mês. No que concerne à qualidade do sono, verificou-se que 89,6% dos participantes apresentava uma má qualidade do sono. Obteve-se uma relação estatisticamente significativa (p
EXPERIÊNCIA DE ADULTOS COM PRÁTICAS DE (AUTO)CUIDADOS (NÃO) CONVENCIONAIS DE SAÚDE EM PORTUGAL PANDÉMICO
Authors: MENESES Rute F. , GİOVAGNOLİ Anna Rita , MİYAZAKİ Maria Cristina
Published: October 2022

Introduction: Before the COVID-19 pandemic, research had shown high (and variable) prevalences of the use of Complementary and/or Alternative Medicine (CAM; eg., 70%), in adults and children, dependent, neverthless, on the type of practice. Objective: To characterize adults’ experience with conventional and non-conventional health (self-)care practices during the COVID-19 pandemic in Portugal. Method: After obtaining the necessary authorizations, between 1/10-27/11/2021, a total of 104 adults living in Portugal answered to a Google Forms questionnaire on health (self-)care practices. Results: As for the last time the participants performed any health (self-)care practice: - 47,6% evaluated the results they obtained as good and 14.3% as very good; - 59.5% were satisfied with that practice; - 27.1% considered it a non-conventional practice and 20% were not sure. In terms of health (self-)care practices: 65.2% reported using conventional and non-conventional practices. Among those who have ever used any non-conventional practice: - 50% did it using a professional and 33.9% by themselves and using a professional; - 48.4% use it rarely; - 17.9% started using it more frequently since the start of the COVID-19 pandemic; - 93.8% had never done it against the recommendation of a (conventional) health professional. Since the beginning of the pandemic: 11.2% had at least one appointment with a non-conventional health professional; and 4.1% had more appointments with non-conventional health professionals than with conventional health professionals. Regarding negative experiences with non-conventional practices, 89.7% never had any. Conclusions: Since: (a) participants were mostly satisfied with their last health (self-)care practice/its results, predominantly a conventional practice, even though the majority use both types of practices; (b) when using non-conventional practices, only a minority use it by themselves and the majority with some frequency; (c) its (generally rational) use did not increase considerably with the pandemic; and (d) few negative experiences were reported, these preliminary results are not alarming. Nevertheless, they do suggest a need to increase health care professionals’, non-conventional users’ and non-users’ knowledge about these practices to ensure patients’ safety.
SOBRECARGA DE TRABALHO DE ENFERMEIROS DE UMA UNIDADE DE TERAPIA INTENSIVA COVID-19 NO PARANÁ
Authors: SİLVA PİNTO Escarlat , SİLVA Carla Luiza , COSTA Jéssica Carolina , BONATTO Simonei , MARTİM RECHE Péricles , GARBUİO CAVALHEİRO Ana Paula
Published: October 2022

Introdução: A Unidade de Terapia Intensiva é a unidade mais complexa de um hospital e com a pandemia da COVID19, os pacientes demandaram um cuidado de enfermagem ainda maior. Neste aspecto, é importante os gestores entenderem e avaliarem a carga de trabalho da enfermagem, por meio de escalas, dentre elas a Nursing Activities Score (NAS), que pode mensurar e auxiliar na distribuição dos profissionais entre os setores. A escala de NAS é um instrumento sensível e promissor que dimensiona a carga de trabalho da equipe de enfermagem em UTI, possibilita a identificação do tempo de assistência de enfermagem dispensado aos pacientes internados nestas unidades, subsidiando, desta forma, o cálculo e a distribuição dos profissionais de enfermagem. Objetivo: Avaliar a aplicação da Escala NAS ao paciente crítico com suspeita ou confirmado de COVID-19 na Unidade de Terapia Intensiva em um Hospital Universitário. Método: Estudo quantitativo, transversal e descritivo, realizado em março a agosto de 2020 em uma UTI COVID19 em um Hospital Universitário do Paraná, a amostra foi constituída de 251 pacientes, as variáveis foram analisadas pelo software Statistical Package for the Social Sciences (SPSS), versão 22.0, de forma estatística descritivas com frequência absoluta e relativas. Resultados: O score mínimo apresentado foi de 4,5, o maior foi de 114,4. A média das médias do NAS foi de 82,01. A idade apresentou média de 61 anos, houve a predominância do sexo masculino (n=147; 58,57%). Do total, 148 (58,96%) pacientes obtiveram alta e 103 (41,04%) entraram em óbito. Em relação as comorbidades, 210 pacientes (83,67%) tinham alguma morbidade; Insuficiência Renal Aguda (p=0,0589). A média de internação foi de 9,33 dias (p=0.0254). Em relação aos dias de internamento entre o 7º ao 15º foram o que obtiveram relevância estatística na aplicação da escala NAS, com uma pontuação média de 83,88 com valor de p=0.0339. Conclusão: A carga de trabalho de enfermagem, avaliada por meio do NAS em pacientes COVID-19 é alta, nos primeiros 6 dias de internação a média foi de 80,51 pontos que repercutem em 19,32 horas/assistência, no entanto a significância estatística foi encontrada do 7º ao 15º dia de internação com média de pontos de 83,88, o que repercute em 20,13 horas ininterruptas de assistência neste período. Pacientes idosos, do sexo masculino e com doenças de bases associadas predominaram na análise deste estudo. Este estudo tem algumas limitações. Seria interessante repetir este estudo com mais pacientes e mais UTIs para melhorar a representatividade e o poder estatístico.
PROGRAMA UEPG ABRAÇA E PARCEIROS: O CUIDAR EM SAÚDE MENTAL NAS INSTITUIÇÕES DE ENSINO SUPERIOR
Authors: VON HOLLEBEN Julia , MESSİAS FLORİANO Lara Simone , BORDİN Danielle , MOTA DE FRANÇA PİNTO Adriele , CARDOZO Jéssica , PRESTES CAMARGO Marcia Regina
Published: October 2022

Introdução: A realidade das comunidades universitárias é constituída de inúmeros desafios, como as exigências formais, jornadas de trabalho exaustivas e pouco reconhecimento, incertezas em relação ao mercado de trabalho e ao futuro, podendo levar como consequência o surgimento de problemas de saúde mental. Em resposta a isso, como estratégia de enfrentamento aos problemas de saúde mental da comunidade universitária, fora desenvolvido o Programa UEPG Abraça e Parceiros: O Cuidar em Saúde Mental nas Instituições de Ensino Superior (IES), com o intuito de oferecer atendimento psicossocial a discentes, docentes e agentes universitários. Objetivos: Divulgar o serviço de atendimento psicossocial “UEPG Abraça e Parceiros” e analisar a satisfação dos usuários atendidos. Método: Pesquisa descritiva, com abordagem qualitativa e quantitativa. O período compreendeu setembro a novembro de 2021 e a amostra foi de cinquenta e nove participantes. Resultados: Apresentou-se como o serviço de atendimento psicossocial se estruturou, inicialmente, no acolhimento mediante ao preenchimento de formulário online que, depois de analisado pela equipe do serviço, foi encaminhado para a IES correspondente, com a demanda do interessado por atendimento psicossocial. Após a triagem, as IES se responsabilizaram por entrar em contato com os usuários, estabelecendo o agendamento das consultas, além de preencherem os formulários de compromisso terapêutico, acompanhamento psicológico e declaração de comparecimento. Após a realização das consultas na modalidade de intervenção breve, a equipe do projeto foi responsável por coletar mensalmente os formulários preenchidos nas IES e observar o padrão de satisfação destes participantes. Quanto à satisfação dos usuários com o atendimento prestado, foi tido como “Ótimo” segundo a análise dos formulários de satisfação, sendo apontado a assertividade no atendimento das necessidades de saúde mental de cada indivíduo, bem como, a qualificação dos profissionais envolvidos no atendimento e a acessibilidade dos usuários aos serviços disponíveis. Melhora nos quadros clínicos dos participantes foram observadas em menções como o aumento da qualidade do sono, maior rendimento nas atividades cotidianas e diminuição de angústias e conflitos internos destes usuários. Conclusões: Os serviços de apoio psicossocial em universidades trazem subsídios importantes dentro da temática da saúde mental e contribuem para que o ambiente acadêmico seja um espaço onde essas demandas tenham notoriedade e sejam acolhidas e tratadas com sua devida importância. Além disso, este estudo buscou mostrar em que medida as IES podem e devem se responsabilizar por essas questões e fornecer possibilidades de resolução dos fenômenos prejudiciais relativos à saúde mental que surgem por conta da dinâmica acadêmica.
Dragonflies that Change Colour: Nature's Hidden Redox Chemistry
Authors: Housecroft Catherine E.
Published: October 2022

The colour distinction between male and female, and between young and mature male dragonflies of the genera Crocothemis and Sympetrum arises from simple redox chemistry. This natural phenomenon has inspired the development of a class of electrochromic device
Switzerland at the International Chemistry Olympiad 2022
Authors: Willi Patrik O. , Egger Dominic T. , Balmer Chantal S.
Published: October 2022

At the remote International Chemistry Olympiad 2022 hosted by China, two outstanding students from Switzerland won one bronze medal and one honorable mention. A joint remote participation to the event of the delegations from Germany, Austria, and Switzerland could be realized in Basel with the support of the University of Basel. The International Chemistry Olympiad 2023 will be hosted at ETH Zurich. This itinerary will mark the first time this annual event comes to Switzerland.
Archaic epos of mountain peoples of the Caucasus «The Narts»: constants duration of epic acts
Authors: Джапуа З.Д.
Published: October 2022

В первой (вводной) части статьи дана общая характеристика нартского эпоса горских народов Кавказа: о значимости монументального памятника в духовной культуре народов, обладающих данной эпической традицией; о специфике (сходстве и различий) национальных версий эпоса; о персонажах и посвященных им сказаниях. Вторая (основная) часть статьи посвящена выявлению констант длительности эпических действий в кавказской Нартиаде. В поэтической структуре героико-исторической устной традиции весьма значимы описания времени и пространства, так называемые «хроноакты» (В. М. Гацак). Замечательно, что в нартском эпосе народов Кавказа сходно описываются семантически разные эпические действия. Выделяется ряд мотивов, константно описываемых в разных национальных версиях эпоса: пребывание богатыря в пути, «сокращение» эпического пути, богатырская схватка, нартский пир, эпический сон, вмерзание адауы-великана в водоем. По этим мотивам сопоставляются описания из абхазской, абазинской, адыгской и осетинской версий нартского эпоса, также из текстов волшебных сказок и героико-исторических песен и сказаний. Примеры из разных версий нартского эпоса показывает лексико-семантическую близость описаний длительности эпических действий, также они свидетельствуют о неразрывности времени и пространства (хронотопе) в эпическом повествовании. По своей структуре константы длительности действий нартского эпоса характеризуются сочетанием разных временных измерений, разных топосов длительности – от многих лет до одной минуты.

The general characterization of the Caucasians Narts is given in the first part of the article including the data about significance of monument in spiritual culture of Caucasians having these epic tradition and specifics (similarities and differences) of the epos national versions. Also the first part of the article gives information about characters and legends devoted to them. The second part is dedicated to the constants identification detecting epic acts in the Caucasians Narts. The description of time and space so called «chronoact» (V. M. Gatsak) is relevant in the poetic structure of a heroic historical oral tradition. It is notable that semantically different epic acts are described similarly in the Caucasians Narts epos. A number of motifs described in the different national versions of epos such as being of a bogatyr on the road, «cutting» of an epic road, bogatyr fight, The Narts feast, epic dream, freezing of adaua-giant in the water. Based upon these motifs the descriptions of Abkhazian, Abazin, Adygei and Osetin versions of the Narts, fairytales and heroic historical songs and legends texts were also compared. Examples from various versions of the Narts show lexical semantic similarity of the epic acts` duration description. They also highlight the continuity of time and space (in chronotop) in epic narration. By its structure constants of the Narts epic`s acts duration are characterized by composition of different temporal dimensions and duration topos (from many years to 1 minute).
Ways of comparison expression in the olonkho of N. T. Abramov «Shamans Uolumar and Aygyr» and «Elbet Bergen»
Authors: Львова С.Д. , Герасимова Л.Н.
Published: October 2022

Comparisons are widely used in the genres of Yakut folklore, in particular, in the Yakut heroic epic olonkho. Each olonkhosut uses comparisons in order to give poetry, beauty, vitality and significance to description of the hero, verve of action and plot. For the purpose of identifying and analysis of the comparative constructions in olonkho text we examined two olonkhos of talented olonkhosut from Taattinsky District Nikolai Tikhonovich Abramov «Elbet Bergen» and «Shamans Uolumar and Aygyr» which are examples of early types of Yakut olonkho. In the course of the research, we used the classification of turkologist Yu. I. Vasilyev and such methods as a continuous sampling method for collecting the materials from olonkho texts, descriptive method and semantic analysis for identifying the function of comparative constructions in the text and their role in the linguistic picture of the storyteller`s world. The results give us an opportunity to mention that in the olonkho texts were used all the basic methods of comparison expressions listed by Yu. I. Vasiliev. This fact may be one of the signs of enormous creativity and imagination the olonkhosut. Olonkhosut as a bearer of national culture, customs and traditions of his nation uses natural phenomena of native Yakutia in his figurative comparisons and the specific characteristics of his nation. N. T. Abramov as a native speaker of the oral tradition mainly uses comparisons developed as a stable formula in the Yakut epos. As specific features of a concrete olonkhosut`s comparisons can be considered not more than 6% of the total number of selected examples.
PROBLEMS AND PROSPECTS FOR DEVELOPING OPERATIONS OF BANKS WITH SECURITIES IN UKRAINE
Authors: Okhrymenko Iryna , Pyivoda Karyna
Published: October 2022

The article reveals modern trends, the main problems of development of operations of Ukrainian banks with securities are allocated, as well as the ways to solve them are proposed. The authors analyze the current state of banks' securities operations in Ukraine and determine that the issuing activity of banks tends to decrease, while the investment activity of banks in the securities market is growing. It is established that most of the investment operations of banks in the stock market belong to operations with government bonds and NBU certificates of deposit, which reduces the level of diversification of securities portfolios, inhibits economic growth in Ukraine and reduces potential profits of banks. The main problems that hinder the development of banks' operations with securities in Ukraine are presented and characterized. It is established that the low level of development of the securities market not only slows down the intensification of banks in the stock market, but also reduces the quality of rating agencies, and hence the reliability of financial instruments of Ukrainian issuers, including banks, in the international and domestic markets. In order to reduce the existing problems, a list of measures is proposed that will positively affect the volume and quality of banks' operations with financial instruments and will contribute to their further development and improvement. In order to substantiate the most attractive areas of financial investment for Ukrainian banks, a fundamental analysis of the macroeconomic analysis of the economies of Ukraine and the United States, which simulates two types of investment portfolios and evaluates their effectiveness, mainly in terms of profitability but also risk. The simulation results showed that the portfolio of securities with financial instruments of American issuers provides a higher level of yield compared to the portfolio containing securities of only domestic issuers. It is proposed to include in the securities portfolio of Ukrainian banks new financial instruments, in particular "green" bonds and derivatives that will hedge currency and interest rate risk.
CONCEPTUAL PRINCIPLES OF FORMATION OF WORLD FINANCIAL ARCHITECTURE
Authors: Samorodov Borys , Zhytar Maksym
Published: October 2022

The article considers the conceptual principles of formation of the world financial architecture. It is determined that the negative impact of global disparities is significantly exacerbated by the imperfection of the current financial mechanism, which follows from the basic fundamental principles of the global financial architecture. The main factors of negative impact of global disparities on the world economy include: imperfection of the financial mechanism, exacerbation of contradictions between financial and real sectors of the economy, national and international structures in the direction of strategic state and strengthening regionalism. It is proved that in the formation of the financial architecture in the context of globalization transformations it is necessary to clearly define the conditions for the implementation of the principle of fair burden sharing between private and official creditors, as well as between relevant groups of private creditors. That is, efforts should be directed at regulating liquidity, stabilizing the behavior of investors, using effective methods of assessing sovereign risk, establishing a mechanism for regulating financial markets in developed countries; formation of a financial system that could use all the benefits of global markets and capital mobility with minimal risk, obtaining effective protection of socially vulnerable groups. It is concluded that the development of modern financial architecture takes place in conditions of significant aggravation of contradictions between financial and real sectors of the national economy, national and international structures in the process of implementing effective strategic state interests and opportunities for large multinational corporations. It is proposed in further research to determine the organizational and economic principles for the interaction of national and global financial markets in the context of global transformation.
INNOVATION IN MANAGEMENT - THE GUARANTEE OF SUSTAINABLE BUSINESS
Authors: Iziumtseva Nataliia , Chaudhari Prashant , Gorbunova Julia
Published: October 2022

The article identifies the role of innovation in management as a basis for sustainable business. Today fully shows the impact of business, especially small and medium, on the economy as a whole. The relevance of this article in quarantine has only increased, because in order to survive this battle with a very dangerous virus and not decline, the company needs to activate innovation in its work. In today's conditions and fast pace of change to remain stable and competitive, organizations need to surprise, create something new and unknown to anyone before. In addition to the importance and impact of business on the Ukrainian economy, the article examines the emergence of innovative technologies in business process management, presents scientists, both foreign and domestic, who have studied this topic, and based on their work in the history of business management and innovation. Some aspects of the impact on socio-economic relations are revealed. Also, when studying this issue, the possibility of solving problems, if they arise, by studying and considering certain criteria, where weaknesses will be identified in the points that can be overcome by choosing a specific approach. Like any system, business process management has its drawbacks, so the work revealed the shortcomings of the mechanism of innovative development of enterprises. In addition, the importance of the human worker was considered as an important element of the organization system, as taking into account human qualities and the importance of employees is the driving force of enterprise stability. The importance of considering the employee as an individual and its significance, will reduce the outflow of cards, which will only strengthen the company and its status. The paper also considers the role of staff for the competitiveness of the enterprise, its impact on competitiveness, originality, quality of goods.
BUSINESS EDUCATION IN UKRAINE IN THE CONDITIONS OF GLOBALIZATION
Authors: Tkachenko Nataliia , Morozova Nadiia , Denchyk Iryna
Published: October 2022

The article identifies the main shortcomings and fundamental foundations of the development of business education in Ukraine in the context of globalization and suggests ways to modernize this education, taking into account the advanced world experience.

In the concept of long-term socio-economic development of any country, it is important that the transition to an innovative, socially-oriented type of development is impossible without the formation of an appropriate institutional environment. One of the reasons for the low level of innovation activity at the present stage can be called by the fact that the previously carried out reforms, which radically changed the economic conditions of management in our country, almost did not touch the foundations of the old institutional model. At the same time, the institutional environment of the innovative economy is characterized by a developed competitive environment; favorable conditions for the massive emergence of new companies, including innovative sectors of the economy; the effectiveness of public administration and local self-government that meet the modern needs of socio-economic development. Education is undoubtedly one of the most important directions in the formation of an innovation-oriented institutional environment, both in the long and medium term. The creation of a business education system contains mechanisms for adapting this most important type of educational service to the constantly changing market requirements. At the same time, business education is a subject to globalization both as a part of the educational services market and as a basis for the further development of transnational business and global capital.
Of course, both vocational education in general and business education as an integral part of it are the most important factors of economic growth and socio-economic development at the present stage of transition to an innovative type of economy. At the moment, business education must be considered as one of the key elements of the innovation infrastructure. The sphere of business education, in turn, is also an object of organizational innovations, focused primarily on the formation of a business education system, increasing the efficiency of interaction between subjects of the business education market at the international, national and regional levels.
NEWEST APPROACHES TO TRANSNATIONAL BANKING CAPITAL CLUSTERING IN THE GLOBAL DIMENSION
Authors: Tkachenko Nataliia , Momot Oleksandr , Khutorna Мiroslava
Published: October 2022

One of the financial globalization manifestations is the functioning of transnational banks, which, as bearers of transnational banking capital, are expanding their operations in the financial systems of different countries of the world. The openness of financial systems to the intervention of transnational banks, on the one hand, contributes to the diffusion of banking innovations, the attraction of foreign direct investment into the country, and on the other, makes the financial system vulnerable to the effects of global crisis.

The used set is a set of general scientific methods: abstraction, generalization, induction, deduction, analysis and synthesis.

According to the criteria of territorial location and concentration of total asset value of more than $5 trillion, there are four clusters in the world, which are based on the largest transnational banks of the world: in China, the USA, Western Europe and Japan. The dynamics of the assets value of the largest banks in the world over the period from 2009 to 2018 was evidenced by the displacement effect of the transnational banks of Western Europe and the USA by the banks of China. The main trends in the global expansion of transnational banking capital are the following: the expansion of global banking spaces and borders; a sharp rise in the importance of the time factor in the competitiveness of transnational banks to expand market positions; reducing the time to implement a strategic initiative; the need for immediate reaction to the actions of competitors and other market participants; growing number of competitors who are able to quickly clone market advantages; shifting the focus of transnational activities from ensuring the effective management of the banking structure to developing interaction with consumers of transnational banking services.
DIGITALIZATION AND GLOBALIZATION IN TAXATION IN THE CONTEXT OF MODERN PRACTICE OF INTRODUCTION OF BLOCKCHAIN TECHNOLOGIES
Authors: Suntsova Olesia
Published: October 2022

One of the essential features of the new economy (neo-economy) is the increasing use of information and communication technologies, which led to the emergence and spread of the concept of "digitalization" as a process of digitalization, which is gradually formed within the post-industrial period of economic development. technical progress and innovative management methods, intellectualization of human capital, the use of advanced technologies, accelerated development of knowledge-intensive industries, giving priority to the production of knowledge and services, the mentality of creative, efficient, rational business. The vision of changes in taxation regarding the inclusion of blockchain technologies in the sphere of tax policy and introduction of taxation of tax differences of their exchange rate, as well as digitalization of cryptocurrency detection and taxation processes in Ukraine, which are currently outside the Tax Code of Ukraine. The world has changed significantly over the last decade. We live in an era of accelerating pace due to the rapid development of high technology. Traditional working tools used for years are losing relevance or disappearing altogether. Digital transformation, as a global trend, is steadily penetrating all industries. It affects both the most innovative and completely conservative areas. First of all, the client changes, both internal and external, his expectations, preferences and requirements. It forms a new demand, which must symmetrically correspond to supply. In the conditions of modification of the external environment there is an urgent need to reorient to modern methods of doing business. Only those companies that immediately translate their services into a more convenient and capacious mobile format of interaction with the client, will win the competition. Online retail and Internet banking, booking tickets and tours with aggregators or calling a taxi through mobile applications have become a reality of everyday life. According to Hampleton Partners, an international consulting firm specializing in technology mergers and acquisitions, the annual volume of transactions for the use of blockchain technology alone will be $6 billion. Many classic business models are giving way to technological innovation. The main message for businesses: "Upgrade or disappear", to which the modern tax system must also be adapted.
ANALYSIS OF THE FACTORS INFLUENCING THE FORMATION OF THE TRANSACTION PRICE IN THE BLOCKCHAIN
Authors: Cernisevs Olegs
Published: October 2022

The blockchain as the tool was invented together with the Bitcoin and evolving. Despite the fact that new blockchains appeared, like Ethereum and other, the first one was not explored enough from the perspective of understanding dependencies between its elements. Mathematical and cryptographic dependencies are well described in the scientific literature, but dependencies exploration and description in relation to its economical usage of it is still missing.
The blockchain structure and mechanics provide that transaction registered within the blockchain are not free for the final user. The transaction price in the Blockchain exists. This transaction price can be decisive for the implementation of a project using blockchain. Understanding factors, which affect this price forming helps to understand frames, when usage of the blockchain is effective.
Taking into account all above mentioned, one of the targets of this article is to analyze the life cycle of transactions in the blockchain and determine the factors that have a significant impact on the formation of the transaction price in the Bitcoin Blockchain.
From the other hand blockchain assumed as the competitor or even “killer” of the traditional payment systems. There is the list of elements, which should be taken in account comparing both approaches for the transaction execution. This list includes comparing deficits and advantages of both systems, like security issues, transaction speed issues and so on. From this perspective based on the comparing the transactional price forming in both systems, author assess the prospects for using transactions in the Blockchain in comparing with the traditional payment systems.
ADMINISTRATION AND MONITORING OF COMPUTER NETWORKS AS A METHOD OF SOLVING MODERN PROBLEMS IN FINANCIAL SYSTEMS
Authors: Tarasenko Oleksandr , Khristoev Vladislav , Aksynin Danilo
Published: October 2022

The article defines the role of administration and monitoring of computer networks in financial systems. The main objectives of monitoring are network activities. Research analysis and task setting are to monitor traffic as an important source of information for effective network management, bringing the main functions of network administrators in financial systems. The effectiveness of monitoring using network traffic analyzers depends on the topology of the network under study, its configuration, and the set of devices from which the network is built. The result of the study in the form of two main needs is monitoring and analysis. Effective network management in the field of finance and banking systems, as well as continuous improvement of software in financial systems. What are the requirements for software agent technology? The main functions and tasks of network administration - a description of monitoring, its tools and network analysis, which are divided into certain classes: protocol analyzers (Protocolanalyzers), system management tools (System Management), network management systems (Network Management Systems), built diagnostic and management systems (Embedded Systems), multifunctional devices for analysis and diagnostics, equipment for diagnostics and certification of cable systems, expert systems. The main functions of monitoring and analysis of network activity in financial systems are in the form of 4 items: performance analysis, network accounting, security management, error handling. The main aspects for the development of software for monitoring network activity, the needs that arise during the work with the network, the peculiarities of the administration of these networks, analyzed the existing software for monitoring network activity in financial systems. An example of the use of software for the administration and monitoring of computer networks is a description of the capabilities and highlighting the advantages and disadvantages of these programs in financial systems. This article discusses the following software: Total Network Monitor 2, Observium, Network Olympus, Zabbix.
KADAR GIZI, PATI RESISTEN, DAN INDEKS GLIKEMIK BISKUIT GANDUM UTUH (Triticum aestivum L) VARIETAS DWR-1621
Authors: Haryani Anik , Andini Silvia , Hartini Sri
Published: October 2022

Penelitian ini merupakan salah satu langkah awal pengembangan pangan di Indonesia. Hal tersebut berkaitan dengan gandum yang dibudidayakan di Indonesia, yaitu gandum varietas DWR-162. Tujuan utama penelitian ini adalah menentukan pengaruh tepung gandum utuh varietas DWR-162 terhadap kandungan pati resisten (penentuan secara enzimatis) dan kadar gizi, yang biskuit meliputi kadar air (AOAC), abu (AOAC), lemak total (AOAC), karbohidrat total (Anthrone), protein terlarut (Biuret), dan serat kasar (AOAC). Parameter gizi tersebut dibandingkan dengan Standar Nasional Indonesia (SNI) 01-2973-1992 tentang mutu dan cara uji biskuit. Hasil penelitian ini menunjukkan bahwa biskuit dengan 10-50% tepung gandum utuh memiliki kadar air, abu dan lemak total berturut-turut adalah 0,85-0,92%, 1,35-1,43%, dan 33,44-41,70%. Nilai tersebut memenuhi syarat mutu SNI. Selain itu, kadar protein terlarut biskuit adalah 30,41-45,62%. Namun, karbohidrat total biskuit lebih rendah dari SNI, yaitu 37,58-49,32% dan kadar serat kasarnya lebih tinggi dari SNI yaitu 3,91-5,73%. Pati resisten biskuit meningkat hingga kadar substitusi gandum utuh 50% dari 17,8% menjadi 30,19%. Tingginya pati resisten biskuit gandum lokal ini sesuai dengan nilai indeks glikemik biskuit yang tergolong rendah, yaitu < 55. Dengan demikian, gandum varietas DWR-162 berpotensi menjadi alternative bahan pangan fungsional.

This study was one of the initial steps in the development of Indonesian food based onlocal wheat, namely wheat DWR-162. The primary objective of this study was to determine the effect of the whole-wheat flour on the resistant starch content (enzimatically determined) and nutrition content of biscuits i.e moisture content (AOAC), ash (AOAC), total fat (AOAC), total carbohydrate (Anthrone), soluble protein (Biuret), and crude fiber (AOAC). The nutritional values were compared to the Indonesian National Standard (SNI) 01-2973-1992 about quality of biscuit. The results of this study showed that biscuits with 10-50% whole wheat flour had moisture, ash and total fat contents of 0.85% to 0.92%, 1.35% to 1.43%, and 33.44% to 41.70%, respectively. These values met the standard. In addition, the soluble protein content of biscuit was 30.41% to 45.62%. However, the total carbohydrate content, 37.58% to 49.32% was lower than SNI,while the crude fiber content, 3.91% to 5.73% was higher than SNI. Resistant starch increased from 17.8% to 30.19% along with the increased whole wheat substitution from 0% to 50%. The high content of resistant starch was in line with the low glycemic index of the biscuits, < 55. Thus, whole wheat DWR-162 could be potentially employed as a functional food ingredient.

  
TOTAL PROBIOTIK DAN SIFAT KIMIAWI FROZEN YOGHURTPADA PENYIMPANAN BEKU
Authors: Cahyanti Antonia Nani , Sampurna Adi
Published: October 2022

Tujuan penelitian ini untuk mengetahui viabilitas L.casei dalam yogurt susu kambing dan karakteristiknya selama penyimpanan beku. Yogurt dibuat menggunakan starter probiotik L.casei, disimpan dalam freezer selama 0,2,4,6 hari, dan dievaluasi pH, total asam, dan total probiotik. Hasil penelitian menunjukkan bahwa terjadi penurunan total probiotik   secara signifikan pada penyimpanan hari ke-2, yang ditandai dengan penurunan total asam, total probiotik, dan   peningkatan pH. Diduga terjadi fenomena adaptasi probiotik terhadap kondisi penyimpanan beku setelah hari ke-2 penyimpanan, yang ditandai dengan peningkatan total probiotik, total asam, dan penurunan pH.

The aim of this research was to study the viability of L.casei in yoghurt from goat s milk and its characteristic during frozen storage. Yogurts were made with L.casei as a probiotic starter, stored in freezer for 0,2,4,6 days, and evaluated for for pH, titratable acidity, and probiotic count. The results showed that probiotic growth is decreased just on the 2nd day of storage significantly, and it was marked with the decreasing of acidity, probiotic count and the increasing of pH.   The probiotic seemed to be adaptive with the freezing condition after the 2nd day of storage until the 6th day of storage. It was marked with the increasing of probiotic count, acidity, and the decreasing of pH.
Pengaruh Rasio Pelarut N-Heksana dan Etanol Terhadap Rendemen, Aktivitas Antioksidan Minyak Atsiri Jahe (Zingiber Majus Rumph) Varietas “Emprit” yang Dihasilkan
Authors: Wulandari Tunjung , Rohadi Rohadi , Putri Aldila Sagitaning , Gunantar Devy Angga
Published: October 2022

Jahe salah satu tanaman obat yang berpotensi untuk dikembangkan menjadi bahan obat tradisional. Rimpang jahe emprit (Z. majus Rumph) mengandung oleoresin dan minyak atsiri. Penelitian ini bertujuan untuk mengetahui pengaruh rasio pelarut n-heksan-etanol terhadap hasil dan karakteristik minyak atsiri jahe emprit segar. Metode penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan satu faktor yaitu rasio pelarut n-heksan-etanol. Perlakuan tersebut adalah, P1 (n-heksan : etanol 1 : 0) ; P2 (n-heksan : etanol 2:1); P3 (n-heksan : etanol 1:1); P4 (n-heksana : etanol 1:2); dan P5 (n-heksan :etanol 0 :l). Perlakuan berpengaruh nyata terhadap hasil dan karakteristik minyak atsiri jahe emprit (p<0,05). Perlakuan P1 dihasilkan rendemen terbesar, yakni 1,3±0,51 %, namun untuk kualitas oleoresin terbaik dihasilkan perlakuan P3, dengan karaketristik oleoresin indeksbias sebesar 1,488, total fenolik sebesar 0,43% dan aktivitas antioksidan 90,57± 0,58 %.
RASIO n-HEKSANA-ETANOL TERHADAP KARAKTERISTIK FISIK DAN KIMIA OLEORESIN AMPAS JAHE (Zingiber majus Rumph) VARIETAS EMPRIT
Authors: Hastuti Dwi , Rohadi Rohadi , Putri Aldila Sagitaning
Published: October 2022

Ampas jahe merupakan limbah industri jamu, minuman kesehatan ataupun jahe instan.

Ampas jahe masih mengandung minyak yang dapat di ekstrak untuk mendapatkan oleoresin. Penelitian ini bertujuan untuk mengetahui rasio n-heksan-etanol terbaik terhadap rendemen dan karakteristik fisik dan kimia oleoresin ampas jahe (Zingiber majus Rumph) varietas emprit. Ampas jahe di ekstrak dengan cara maserasi menggunakan rasio pelarut n-heksan:etanol. Metode penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan satu faktor yaitu rasio n-heksan-etanol. Perlakuan dalam penelitian berpengaruh nyata terhadap karakteristik oleoresin jahe emprit. Perlakuan terbaik yaitu pada perlakuan kedua (P2) maserasi dengan pelarut etanol, menghasilkan rendemen 1,86 ± 0,22, total fenolik 0,433 ± 0,00 g-GAE/100 g- Ekstrak, indeks bias 1,5345 ± 0,0007, dan aktivitas antioksidan 90,57 ± 0,58%.

 
FORMULASI SARI SEMANGKA : GELATIN PADA PEMBUATAN PERMEN MARSHMALLOW TERHADAP KADAR AIR, KADAR PROTEIN, KADAR ABU, VITAMIN A, KEKENYALAN DAN SIFAT ORGANOLEPTIK
Authors: Evandani Neindya Harilma , Larasti Dewi , Fitriana Ika
Published: October 2022

Tujuan dari penelitian ini adalah untuk mengetahui pengaruh penggunan formulasi sari semangka : gelatin pada pembuatan permen marshmallow terhadap kadar protein kadar air, kadar abu, vitamin A, kekenyalan dan sifat organoleptik. Data  yang  didsapat  dianalisa  secara  statistik  dengan  rancangan  acak  lengkap (RAL) dengan 6 perlakuan dan diulang sebanyak 3 kali. Sebagai perlakuan formulasi sari semangka  : gelatin P1 (94gr:6gr); P2(92gr:8gr); P3 (90gr : 10gr); P4 (88gr : 12gr); P5 (86gr : 14gr); P6 (84gr : 16gr). Hasil penelitian menunjukan formulasi sari semangka : gelatin memberi pengaruh pada kadar protein, kadar air, vitamin A, kekenyalan dan sifat organoleptik. Hasil uji menunjukkan perlakuan P6 disukai oleh panelis dengan kadar air 40.87 %, kadar protein sebesar 10.18%, kadar abu 0.21%, vitamin A 11.59%.
Pengaruh Penambahan Sari Jeruk Nipis (Citrus aurantifolia) sebagai Bahan Penggumpal Alami terhadap Karakteristik Fisik dan Kimia Tahu Kacang Hijau (Vigna radiata)
Authors: Setiani Bhakti Etza , Bintoro V. Priyo , Fauzi Rifqi Nur
Published: October 2022

Tofu is a product made by beans protein coagulation. The food is relatively cheap, much preferred by all levels of society and highly nutritious. The main nutrient of tofu is protein. This study aims to determine the characteristics of green beans tofu added by lime juice as a completing material and further more, this study also the optimal time aimed to determine presipitate for coagulating green bean protein. The research was conducted in Food Engineering Laboratory and Laboratory of Food and Nutrition Chemistry Faculty of Animal Husbandry and Agriculture Sciences Diponegoro University from March 2017 - May 2017. The experimental design used in this study using Randomized Complete Design (RCD) with 3 treatments and 7 repetitions By treatment of concentration of addition of lemon juice there were 5% for T1, 10% for T2, and 15% for T3. The total water content, total protein content, and texture test results would  tested with Analysis of Variance (ANOVA) with a significance level of 5%. If there is any effect of treatment, it would be continued with Duncan Double Area Test. The results showed that the increasing concentration of lime juice would result in a total water content of 85 %  - 72 %, total protein content of 11.98 % to 8.74 % , textures from 129.61 N - 194.00 N, and the total yield content of 15.20 % - 39.73%.
Evaluasi Penerapan Prinsip-Prinsip Sanitasi Industri Dan Higiene Karyawan
Authors: Pamukti Kevin Bagus , Juwitaningtyas Titis
Published: October 2022

Industri pangan merupakan industri yang mengolah hasil–hasil pertanian sampai menjadi produk yang siap dikonsumsi oleh masyarakat. Oleh karena itu, industri pangan lebih berkiprah pada bagian hilir dari proses pembuatan produk tersebut. Fungsi utama suatu industri pangan adalah untuk menyelamatkan, menyebarluaskan, dan meningkatkan nilai tambah produk–produk hasil pertanian secara efektif dan efisien. Sanitasi adalah suatu usaha yang mengawasi beberapa faktor lingkungan yang berpengaruh kepada manusia terutama terhadap hal-hal yang mempengaruhi efek, merusak perkembangan fisik, kesehatan, dan kelangsungan hidup atau upaya menjaga pemeliharaan makanan, tempat kerja atau bebas pencemaran yang diakibatkan oleh bakteri, serangga, atau binatang lainnya. Penelitian ini bertujuan untuk menganalisis sanitasi industri dan higiene karyawan berdasarkan acuan Peraturan Menteri Perindustrian RI No. 75/M-IND/PER/7/2010 tentang Cara Produksi Pangan Olahan yang Baik. Metode analisis yang digunakan yaitu menggunakan check sheet, analisis statistik deskriptif dan diagram fishbone. Hasil Analisis didapatkan bahwa penerapan sanitasi industri dan higiene karyawan pada Sweet Sundae sudah baik, dengan presentase penerapan yaitu 85% sudah diterapkan dan 15% belum diterapkan.
PENGARUH VARIASI WADAH DAN SUHU TERHADAP PEMBUSUKAN BUAH SEMANGKA POTONG (CITRULLUS LANATUS.)
Authors: Kirana Deandra Annisa , Fitrianisa Delin , Hanif Wildan , Susanto Muhammad Indra , Sorbo Otter Arkee , Adhi Pribadi Mumphuni
Published: October 2022

Semangka (Citrullus lanatus.) merupakan buah yang sering dijual dan disajikan dengan cara dipotong setengah atau seperempat bagian. Pada buah semangka potong, sel dapat rusak akibat pengirisan yang menyebabkan proses pembusukan. Buah semangka potong memerlukan perlakuan penyimpanan yang sesuai agar memperlambat proses pembusukannya. Penelitian ini bertujuan untuk mengetahui pengaruh perbedaan variasi wadah dan suhu penyimpanan terhadap waktu pembusukan buah semangka potong. Percobaan dilakukan selama 3 hari menggunakan semangka potong disimpan pada wadah terbuka, plastik wrapping, dan tempat makan serta disimpan pada lemari pendingin dengan suhu 4˚C dan suhu ruangan 20˚C – 25˚C. Parameter yang diteliti adalah warna, tekstur, ukuran, dan susut bobot dari buah semangka. Hasil penilitian menunjukkan metode penyimpanan dengan wadah dan suhu yang berbeda berpengaruh terhadap waktu pembusukan buah semangka potong. Metode penyimpanan buah semangka potong yang paling baik adalah disimpan dengan wadah plastik wrapping pada suhu lemari pendingin (4℃) dengan warna buah semangka potong yang masih merah, tekstur agak lembek, presentase susut bobot paling rendah sebesar 3.3%, serta penurunan ukuran panjang 0.1 cm dan lebar 1 cm.
Total Padatan Terlarut dan Transmitansi Sari Buah Jeruk Manis dengan Penambahan Gelatin Tulang Ikan Bandeng
Authors: Rahman Farhan Taufiqul
Published: October 2022

Sari buah jeruk manis memiliki permasalahan yaitu mudah mengalami penurunan mutu karena adanya pektin menyebabkan terjadinya kekeruhan dan menghambat proses klarifikasi. Gelatin dapat berasal dari jaringan kolagen kulit maupun tulang hewan. Tulang ikan bandeng berpotensi menjadi gelatin karena ikan mengandung kadar kolagen yang tinggi. Mekanisme kerja dari gelatin terhadap sari buah adalah menjernihkan sari buah dengan cara menyerap komponen yang menyebabkan sari buah keruh atau bisa dikatakan gelatin berperan sebagai agen pengklarifikasi. Tujuan penelitian ini adalah untuk mengetahui total padatan terlarut dan transmitansi sari buah jeruk manis dengan penambahan gelatin tulang ikan bandeng. Penelitian ini menggunakan Rancangan Acak Lengkap dengan 5 perlakuan dan 4 ulangan. Hasil dari penelitian ini adalah diperoleh nilai total padatan terlarut sebesar 11,3 - 12,2 oBrix dan nilai transmitansi sebesar 43,2 - 52,0 %T. Simpulan dari penelitian ini adalah diperoleh perlakuan terbaik yaitu penambahan gelatin tulang ikan bandeng sebesar 0,4% karena menghasilkan nilai total padatan terlarut dan transmitansi sari buah jeruk manis yang baik dan efisien.