bluuebunny/crossref_metadata_2025 huggingface dataset:
TYPOLOGY FEATURES OF GREENWAYS IN THE STRUCTURE OF THE "GREEN" PEDESTRIAN NETWORK OF CITIES
Authors: Hamalia Alina , Voiko Nataliia
Published: December 2022

The article highlights the concept of greenways and features of the formation of their types in the structure of the "green" pedestrian network of cities.

Based on the fact that the "green" pedestrian network (GPN) is a multifunctional component of the modern architectural environment and urban greening system, which is a locally defined linear open greenways along: green natural corridors (eco-corridors), including green urban spaces (forests, parks, gardens, squares, boulevards, recreational spaces); street and road network, including pedestrian zones (streets, squares, public spaces, embankments); historical trade routes and railways, the issue of forming types of greenways for different types of pedestrian and non-motorized traffic in the city is relevant.

The problem of comfortable and safe movement by foot and by individual non-motorized vehicles (INTV) in cities has become aggravated. The ability to ride a bike or walk through the city becomes more and more difficult. Many large Ukrainian cities are dominated by wide streets and narrow sidewalks, along which large flows of people move and by underdeveloped pedestrian links. Increasingly, urban residents are dissatisfied with the lack of comfortable continuous walking routes and open spaces.

The purpose of the publication is to develop typological features of greenways in the structure of the "green" pedestrian network. This will improve the conditions for walking, cycling, and INTV-assisted travel and their wider use in cities.
FEATURES OF THE DESIGN OF A SAFE INTERIOR SPACE FOR CHILDREN'S LIVING
Authors: Kateryna Mykolenko , Emamianfar Ali , Tretiak Yuliia
Published: December 2022

The article explores and reveals the most important aspects of designing an interior living environment using the example of a children's room, taking into account ergonomic, anthropometric, aesthetic, and psychophysiological standards and requirements to create a safe developmental space for a preschool child. The problem of the influence of space on the child's psychophysiological development is highlighted, and the peculiarities of the formation of a modern living environment for the child are systematized.

The stages of interior design, furnishing, and equipment of a children's room in a residential cell (apartment, manor house), as well as methods, means, and methods of forming a safe developmental environment for a child, which take into account functional, compositional, natural, physiological, psychological, environmental and ergonomic requirements. Recommendations are provided for designing the interior of a children's room in the structure of a modern home.
vacinação contra a Covid-19 enquanto política pública obrigatória para mitigação da pandemia
Authors: Oliveira Lucas Barros de , Duarte Luciana Gaspar Melquíades
Published: December 2022

Essa pesquisa se dedicou a verificar se a vacinação contra Covid-19 deve ou não ser considerada uma política pública obrigatória no Brasil. De acordo com a Teoria dos Direitos Fundamentais de Alexy (2015), o núcleo essencial de um direito fundamental vincula o Estado em absoluto, posto que veiculado por uma norma-regra. Para tal, compararam-se dados referentes a 53 países que no dia 8 de novembro de 2021 haviam ultrapassado 120 doses administradas para cada 100 pessoas. Do exame desses dados, conclui-se, com base também na análise da literatura médica e de estudos observacionais, que a vacinação é a medida mais importante para a redução do número de mortes pela Covid-19 e do agravamento da doença, que pode deixar sequelas. Dessa forma, a vacinação contra a Covid-19 constitui medida importante para a preservação da vida e de um patamar mínimo de dignidade humana, figurando como núcleo essencial do direito à saúde.
Método de Construção do Plano de Marketing Baseado no Modelo Canvas para Empresas Incubadas
Authors: Teixeira Rocha Ana Caroline , Araújo de Almeida Antonella , Baião Albino Pablo Murta
Published: December 2022

Objetivou-se por meio deste estudo desenvolver um método que otimiza a construção de planejamento de marketing para empresas incubadas. Para isso, como ferramenta de estudo acompanhou-se o trabalho de cinco empresas incubadas no Centro Tecnológico de Desenvolvimento Regional de Viçosa (CENTEV). Por meio, das atividades realizadas e dos estudos foram desenvolvidos planos de marketing para as cinco empresas e um modelo para elaboração Plano de Marketing baseado no Método CANVAS, que reduz o tempo, mão de obra, recursos humanos e financeiros de um planejamento, tornando o plano acessível para pequenas e novas empresas. Para elaborar o modelo CANVAS para marketing, foram selecionados oito tópicos essenciais para um plano de marketing: público-alvo, objetivo, marca, marketing digital, análise do ambiente, medidas de controle, marketing mix e relacionamento com o cliente. No entanto, sabe-se que as empresas apresentam diferentes realidades e modos de atuação no mercado, de modo que foi utilizada uma segmentação de acordo com o grau de maturidade em marketing das organizações, visando elaborar um quadro CANVAS Marketing para contemplar diferentes tipos de empresas. Com isso, o modelo foi aplicado em uma empresa de nível intermediário, e obteve-se as diretrizes do seu plano de marketing de maneira objetiva, prática e de fácil compreensão. Conclui-se que o modelo proposto otimizou o tempo de elaboração do plano de marketing e permitiu que empresas iniciantes no ramo gerencial consigam elaborar o seu planejamento de marketing, que é relevante para a sobrevivência da organização no mercado, garantindo vantagens competitivas e adaptação as constantes evoluções globais.
Pengetahuan Pajak, Sanksi Pajak, Modernisasi Sistem, Dan Kondisi Keuangan Terhadap Kepatuhan Wajib Pajak UMKM Selama Pandemi Covid-19 Pada UMKM Di Kota Kediri
Authors: Luayyi Sri , Septianingtyas Yohana , Yani Ahmad
Published: December 2022

The purpose of this study was to examine the effect of tax knowledge, tax sanctions, system modernization, and financial conditions on MSME taxpayer compliance during the covid-19 pandemic. This research data was obtained from the Kediri City Micro Business Data until 2021, and the answers from the respondents by distributing questionnaires to MSME actors in the Kediri City District were processed as many as 70. The data analysis technique was carried out by instrument testing, classical assumption test, multiple linear regression analysis, and correlation analysis with hypothesis testing to test the effect partially (t test) and simultaneously (F test).

            The results show that the tax knowledge variable has a positive effect on taxpayer compliance, tax sanctions have a positive effect on taxpayer compliance, system modernization has a positive effect on taxpayer compliance, and financial conditions have a positive influence on MSME taxpayer compliance.

Keywords: Tax Knowledge, Tax Sanction, System Modernzation, Financial Condition, Taxpayer Compliance
New clinical developments in drug therapy for ovarian cancer: results of the annual congress «Cancer in women» 2022
Authors: Andreev D. A. , Zavyalov A. A.
Published: December 2022

Introduction. In the Russian Federation, a trend towards an increase in diseases of the female reproductive system is recorded (38% is the proportion of patients with this pathology who have been under dispensary observation for at least 5 years). Over the years, new results from randomized, controlled clinical trials in women with cancer have been accumulating. A serious challenge for scientists is the problem of overcoming the phenomenon of «escape» of the tumor during systemic drug therapy. In this regard, the rationale for choosing the most effective treatment options is being carried out, by determining predictive and prognostic biomarkers. From March 18 to 21, 2022, the Women's Cancer Annual Congress (USA), organized by the Gynecological Oncology Society, was held, where, among others, important results of clinical trials of ovarian cancer therapy were announced.Target. Summarizing the results of clinical trials discussed on the digital platform of the Dutch educational platform for healthcare professionals in connection with their presentation at the Congress of the Oncogynecological Society on Cancer of the Female Reproductive System in March 2022.Materials and methods. The scientific study was based on the results of a search in the database of the Dutch educational platform for healthcare professionals, the PubMed / Medline database and the Google search engine. We analyzed the results published at the beginning of 2022.Results. Systematized and studied the results of new clinical developments on the drug therapy of patients with ovarian cancer, presented at the congress of the Oncogynecological Society. To date, breakthrough results of innovative clinical studies have been obtained in the world with the definition of effective approaches to the choice of individualized targeted, immuno- and chemotherapy for the treatment of patients with ovarian cancer: SOLO3, PRIME, SORAYA, iPOCC, ARTISTRY-1, etc.Discussion and conclusions. Taking into account the results of the conference, it seems clear that personalized technologies are a long-awaited and promising approach. Despite many challenges, these individualized treatment principles are slowly becoming the daily reality of oncological care for ovarian cancer patients.
Reproductive technologies in solving the problems of infertility of the population (Part II)
Authors: Tliashinova I. A. , Sadykova R. N. , Mingazova E. N.
Published: December 2022

Human reproduction issues remain not only relevant, but also increasing in importance among the population of different countries. The reason is that the incidence of infertility does not decrease, the age of marriage increases and, accordingly, the age at which the first birth occurs increases. In connection with the above, the assisted reproductive technologies introduced today are not only a means of treating infertility, but also a method to meet these requirements. A special place in research is occupied by the problem of the most important hormone that triggers the maturation of oocytes - human chorionic gonadotropin. Studies have shown that mast cells, induced from membrane cells, affect embryonic development and are involved in the pathology of female infertility. Mast cells play a role in the maintenance of pregnancy and cancer metastasis, which is of interest for further research in the field of normal and pathological cell development.As a result, it was revealed which modern approaches influence the solution of the problem of reproductive disorders, the risk factors for reproductive health were assessed, and methods were proposed to reduce the influence of these factors.
Organizational aspects of the system of medical support for employees of large industrial companies
Authors: Kovalev S. P. , Yashina E. R. , Khodyreva L. A. , Turzin P. S. , Lukichev K. E.
Published: December 2022

The development and implementation of a set of measures to preserve and strengthen the health of the working population in our country is carried out within the framework of the national projects «Health» and «Demography», the federal project «Strengthening public Health» and others. In order to determine the features of medical provision of professional health of employees of domestic industrial companies, a special study was carried out. The analysis of current regulatory legal documents regulating the system of medical provision of professional health of employees of various enterprises was carried out. The objectives, structure, medical management of industrial healthcare, as well as its main organizational and socio-economic models, both based on the departmental healthcare system and outsourcing, are considered. The advantages and limitations of using these models and possible risks were identified, while it turned out that at present the system of medical support for employees of large industrial companies is not unified and combines its own medical organizations (divisions) and health centers with elements of outsourcing and public-private partnership. However, it has been revealed that at present, in the domestic outsourcing market, the risks of transferring the medical support system of employees to the management of third-party medical organizations exceed the potential benefits. In addition, the results of studying the market of medical services for the minimum necessary types of medical work defined by the requirements of the legislation per employee showed that outsourcing of medical services does not provide economic advantages. Therefore, the most rational is the further development of a multi-stage system of providing medical care to employees of enterprises, including using public-private partnerships and innovative medical technologies, primarily high-tech and telemedicine. Along with this, it is necessary to develop a legislative and regulatory legal framework justifying the organization of medical support systems for employees of enterprises of various forms of ownership, as well as to develop motivational and economic approaches aimed at increasing the investment interest of industrial companies in this socially determined activity.
Ethical aspects of corporate health promotion programs of medical university employees (by the example of COVID-19 prevention)
Authors: Zorin K. V. , Toporkov V. A. , Gurevich K. G. , Pustovalov D. A.
Published: December 2022

Introduction. The authors analyze the ethical issues associated with the vaccination of medical school employees against COVID-19.Purpose. The purpose of this article is to determine the ethical aspects of the corporate program for the prevention of COVID-19 among employees of a medical university.Materials and methods. The following research methods were used in the work: study and analysis of special literature, synthesis, modeling, comparison, generalization, observation, system analysis and theoretical knowledge.Results. It is concluded that the violation of the basic principles of voluntariness and awareness, as well as the lack of proper control of the quality, efficacy and safety of vaccines reduce the confidence of medical school workers and society as a whole in vaccination.Discussion. The teaching staff, medical teachers are highly educated intellectual specialists who are well versed in their scientific and related fields, deeply analyzing various aspects of clinical vaccine research. The departmental staff of a medical university is able to critically assess the positions of colleagues who develop and promote vaccines, hush up or ignore any facts.Conclusion. Therefore, educational and explanatory activities with this category of workers should involve a constructive scientific dialogue without sweeping accusations and labeling in the style of a talk show. The article contains a number of ethical recommendations that must be kept in mind when vaccinating.
Psychological attitude for a healthy lifestyle among workers of an industrial enterprise: the experience of an empirical study
Authors: Bonkalo T. I. , Ananchenkova P. I.
Published: December 2022

Introduction. The problem of forming a healthy lifestyle among the adult population - working citizens of our country remains relevant and has not yet been resolved. The purpose of the study is to identify psychological attitudes towards a healthy lifestyle among workers of an industrial enterprise. Methods. The empirical study was carried out on the basis of a large Russian industrial enterprise. 300 production workers were interviewed: 150 representatives of working professions (production personnel) and 150 specialists working in offices (office personnel). The diagnostic tools included a specially designed questionnaire to identify the level of formation of a healthy lifestyle, as well as valid and reliable methods: 1) Health Attitude Index (S. D. Deryabo, V. A. Yasvina); 2) Scale of psychological stress psm-25 Lemur-Tessier-Fillion. Statistical methods included percentage and frequency distribution, comparative analysis with the calculation of Student's t-test. Results. An insufficient level of formation of a psychological attitude towards a healthy lifestyle was revealed among both production and office personnel. It has been established that, despite the high value of health, only 10% of workers and 12% of specialists adhere to the principles of a healthy lifestyle. Among the factors influencing health, passive factors independent of the respondent (ecology, heredity, healthcare system) are more often noted. Among corporate practices, preference is given only to those that are associated with full or partial material compensation for actions. Conclusions. Due to the low level of formation of a psychological attitude towards a healthy lifestyle of workers in industrial enterprises, it is advisable to diversify and expand the corporate practices of improving the health of the personnel of organizations with the practices of their psychological support, focused on increasing the level of motivation to comply with the rules of a healthy lifestyle and developing the need for it.
True Soviet medicine in the Kremlin. Report 3: Anthropology of elite healthcare
Authors: Vishlenkova E. A. , Zatravkin S. N.
Published: December 2022

The authors present a triptych of articles revealing various aspects of Kremlin medicine - the system of Soviet health care designed exclusively for the political elite of the USSR and its associated countries and communist parties, as well as for the scientific and cultural elite. The third presentation deals with the relationship between doctors and patients in the space of elite health care, the behavior of partycrats in hospitals and Soviet intellectuals in privileged sanatoriums and rest homes, the perception and memory of doctors about their eminent patients, and the relationship of patients to one another. This aspect of Kremlin medicine helps to understand Soviet social life, where a person's status was determined by his access to the limited resources of the state. Judging by the surviving statements in diaries and memoirs, access to elite medicine engendered the loyalty of Kremlin patients to the «party top» and arrogance to the «population.
Traditional representations and methods of treatment of syphilis in Mongolia in the beginning XX century
Authors: Miyagasheva S. B.
Published: December 2022

The article is devoted to the study of worldview ideas about syphilis among the Mongolian peoples and traditional methods of folk and Tibetan medicine in the treatment of venereal diseases.
Formação docente: ética e ciência na difusão da cidadania
Authors: Mendes Clodovil Mascarenhas
Published: December 2022

O presente artigo discorre acerca da interpelação entre a educação e a cidadania perpassando na formação de professores. Dessa forma, buscamos entender qual a relação entre a educação escolar, a construção da cidadania e o papel do professor nesta relação? O objetivo geral é promover uma reflexão sobre o processo de construção de conhecimentos em torno da práxis pedagógica, permitindo uma análise da formação docente enquanto difusora da cidadania. Visando, de forma subjacente, uma autorreflexão crítica sobre a vida acadêmica e a prática pedagógica desenvolvida durante as atividades no campo educativo, relacionando teoria e prática em sua área de formação profissional com os paradigmas éticos advindos da relação entre os sujeitos em sociedade. Para realização deste estudo foram utilizadas a pesquisa bibliográfica, no campo da pesquisa social, e as reflexões advindas do relato de experiências do autor enquanto professor da educação básica e estudante na pós-graduação. Os principais resultados apontam aspectos educacionais interligados a uma formação docente para a cidadania, ética e diversidade que são necessários para difusão dos reais valores éticos, críticos e reflexivos da cidadania e que servem para fortalecer o compromisso da educação com o desenvolvimento das relações sociais e da sociedade como um todo.
Patologias da construção civil: investigação patológica em edifício comercial de Caruaru-PE
Authors: Silva Maria Alaiza Lino Alves da , Laursen Anderson
Published: December 2022

O concreto é considerado um dos materiais mais utilizados no mundo, e o principal motivo está ligado ao baixo custo e a sua versatilidade. Com o crescimento desenfreado da construção civil no Brasil, obras começaram a ser executadas com rapidez e baixa qualidade, tanto nos insumos quanto na sua mão de obra, acarretando altos índices de patologias e queda na qualidade das edificações. A pesquisa identificou as principais patologias que acometem as estruturas de concreto armado de uma edificação comercial do centro da cidade de Caruaru-PE. Tais patologias podem causar na edificação tanto danos leves quanto danos irrecuperáveis, que podem se manifestar como fissuras, trincas, rachaduras, segregação e desagregação do concreto. Este estudo tem como objetivo analisar as patologias encontradas na fase de execução da obra e, também, mencionar as medidas adotadas para minimizar os danos causados. Quanto à metodologia, trata-se de um estudo de caso, baseado em revisões bibliográficas, registros fotográficos e coleta de dados obtidos in loco. Diante das patologias analisadas, foram identificadas as possíveis causas, as quais estavam relacionadas diretamente com a má qualidade da mão de obra. Desta forma, o estudo permitiu uma análise superficial das patologias encontradas, principalmente nos elementos estruturais, que, se não forem minimizadas, podem causar danos irreversíveis à edificação. As análises mostraram que as principais patologias que acometeram a edificação foram: fissuras, trincas, segregação e desagregação do concreto, as quais estão diretamente ligadas à má qualidade da mão de obra e a utilização de material de baixa qualidade. Neste contexto, fica clara a necessidade de estudar as manifestações patológicas na construção civil, sendo algo indispensável nos tempos de hoje, a fim de amenizar danos futuros.
Fermentações etanólicas: construção de uma dorna Cleanferm para separação de partículas inorgânicas por meio de decantação em vinho levurado
Authors: Viana Luiz Carlos Barbosa , Costa Ernane Jose Xavier da
Published: December 2022

Para produzir etanol, a indústria sucroenergética realiza um grande esforço devido à complexidade da colheita de cana. Antigamente, usava-se a colheita manual, através de um procedimento inicial de remoção das palhas da cana com uso do fogo, a fim de aumentar a produtividade do corte manual. Com o passar dos anos, substituiu-se o homem braçal pelas máquinas colhedoras de cana, o que causou um aumento excessivo de impurezas na indústria e comprometeu a qualidade dos caldos decantados para o fabrico de cristais de açúcar e de etanol. Esta substituição afetou, também, os reatores de fermentação que, após o término fermentativo, não possuem algo que possa selecionar o particulado para as centrífugas, sendo necessário parar o trabalho após duas horas para efetuar a limpeza devido ao acúmulo deste particulados nos bocais dos tambores, impactando, diretamente, a produção de etanol. Nesse cenário, o presente artigo relata a construção de um separador dinâmico gravitacional de impurezas minerais baseado no processo de decantação por adensamento para substituir a dorna pulmão (dorna de passagem), tendo como questão norteadora: como o Cleanferm desenvolvido pode auxiliar na separação de partículas inorgânicas por meio de decantação? Desta forma, tem-se como objetivo avaliar o efeito da dorna Cleanferm com vinho levurado para separação de partículas inorgânicas por meio de decantação em escala industrial. Como metodologia, relata-se a construção de um equipamento que chamamos de Cleanferm. Este foi construído em chapa de aço carbono de volume 60m³. Avaliou-se o equipamento através de balanço de sólidos no vinho usando picnometria (densidade) com três vazões diferentes. Obteve-se valores de eficiência de: 3,7% na primeira batelada; 4,9% na segunda batelada e 4,3% na última batelada. Por fim, concluiu-se que o equipamento desenvolvido reduz a quantidade de partículas presentes no vinho e que o resultado obtido aumentou o intervalo de campanha da limpeza para cada vinte quatro ou por até 72 horas de trabalho contínuo.
O perfil dos crimes contra a honra ocorridos no ambiente virtual: uma revisão integrativa
Authors: Piancó Vitória Caroline Araújo , Lourenço Jaty Vieira Pereira , Cury Letícia Viviane Miranda
Published: December 2022

Este artigo tem como objetivo realizar uma revisão integrativa sobre o perfil dos crimes ocorridos na internet, apresentando um histórico desses crimes, informando os danos consequentemente causados a vítima, analisando o tratamento dado pelo Direito a esses crimes pela legislação penal vigente, comentando as leis e penalidades aplicadas, apontando as dificuldades enfrentadas para a punição efetiva dos criminosos, relatando a falsa sensação de impunidade por parte do opressor e comentando sobre o avanço no combate aos crimes praticados no meio digital. Como conclusão verificou-se que a solução seria o monitoramento mais severo, criando um sistema de banimento das redes sociais por má conduta, que o perfil dos agressores seja bloqueado, assim desestimulando a conduta dos criminosos.A pesquisa foi realizada de forma aplicada, consistindo na realização de trabalhos originais, com finalidade de aquisição de novos conhecimentos para aplicação prática, dirigida à solução de problemas para um determinado objetivo. O método de abordagem da pesquisa é a quali-quantitativa (mista), na qual, tanto os dados estatísticos quanto às relações humanas são analisadas, têm como forma a análise de documentos e estudos de caso, não se limitando a dados isolados, entendendo também a realidade como uma construção social, objetivando uma análise aprofundada sobre o tema. Quanto ao método de procedimento utilizado, fez-se pelo método explicativo, onde a pesquisa busca identificar situações que contribuam para a ocorrência de algo, com uma visão mais detalhada, e, método bibliográfico, no qual é feito uma coleta de dados a partir de artigos e livros sendo utilizados como citações, analisando variáveis de um problema e comparando teses e opiniões de diferentes autores chegando assim em uma conclusão.
Effect of Methylammonium Iodide on the All-solution Prepared Methylammonium Bismuth Iodide Perovskite Solar Cells Performance
Authors: Achoi Mohd Faizal Bin , Soga Tetsuo , Aiba Shunsuke , Kato Shinya , Kishi Naoki
Published: December 2022

The methylammonium bismuth iodide (MBI), a promising lead (Pb)-free perovskite solar cells (PeSC’s) material, is suitable for photovoltaic applications due to less toxic and good stability. Herein, the effect of MAI (methylammonium iodide) on the structural, morphological, optical properties and solar cells performance of bismuth-perovskite solar cells (Bi-PeSC’s) by all-solution processed multi-step spin coating is investigated. The scanning electron microscope (SEM) morphology visually depicts that with the increase of methylammonium iodide (MAI) precursor molar ratio in bismuth (III) iodide (BiI3) x [= [MAI]/([MAI]+[BiI3])] from x=0 to x=0.8, the morphological phase changed significantly. Likewise, the x-ray diffraction (XRD) peak of BiI3 at 12.78o (003) is tremendously changed in the phase and intensity. At the same time, the solar cell performances exhibit gradual increment as increasing the content of MAI in BiI3 and the open circuit voltage (Voc) is exceeded four-times of the minimum MAI molar ratio. The maximum Voc obtained by multilayer Bi-PeSC’s is 0.34V and an efficiency shows an increment up to 0.0037% at MAI molar ratio, x=0.8. In brief, our findings suggested the improvement of Bi-perovskite absorber layer in the future.
Effect Of Carbon Content on The Impact Energy of Ductile Austenitic Cast Iron
Authors: Mohamed Khaled Abdelaziz
Published: December 2022

In the present investigation, the effect of varying the carbon content on the impact energy of ductile cast iron was studied. Three groups of ductile austenitic cast iron (A), (B) and (C) were prepared for Charpy impact tests. The carbon equivalent percent (% CE) for group (A) ranged from 3.51 to 5.04 and the variable element was carbon, whereas the % CE for group (B) is ranged from 3.86 to 4.64 and the variable element was silicon, and the % CE for group (C) is ranged from 3.79 to 4.80 and the variable element was nickel. Results show that there is an inverse proportional relation between the absorbed impact energy and the % CE if silicon or nickel are used as variable elements, while this relation remains constant when using carbon as variable element to control the value of % CE.
Detection of Haloacetic Acid in Swimming Pool in Haikou and Its Influencing Factors
Authors: Xiao-Juan Huang , Qing Guan , Chun-Wei Yu
Published: December 2022

Chlorine disinfection is a commonly applied disinfection products due to its effectiveness, strong disinfection ability, and low cost. The objective of this study is to investigate the occurrence of haloacetic acids (HAAs), a group of disinfection byproducts, in swimming pool and spa water, and analyze its influencing factors, so as to provide reference to understand the pollution status of haloacetic acid (HAAs) disinfection byproducts in swimming pool water in Haikou, for the formulation of hygienic standards and sanitation management of HAAs in swimming pool water. The samples were collected from 18 swimming places with sanitary licenses in Haikou. For a period from April to July 2022. High performance liquid chromatography -tandem mass spectrometry (HPLC-MS) was used to detect the concentration of HAAs in swimming pool water, and its influencing factors were also analyzed. . Results indicated that the levels of average concentration of HAAs in indoor and outdoor swimming pools were 176.20 μg•L-1 and 241.53 μg•L-1, respectively. There were differences in the levels of HAAs in indoor and outdoor swimming places (p<0.05). The Pearson correlation analysis showed that the concentration of HAAs was positively correlated with free chlorine and urea (p<0.05). The water quality and sanitation of the swimming pools in this survey were somewhat poor. It is necessary to formulate the regulation of HAAs in the swimming pool sanitation standards, strengthen the water quality sanitation management, and take further effective measures to reduce the concentration of HAAs to protect swimmers.
Reflective analysis of the introduction of the competency concept into Ukrainian primary education using benchmarks from the European Union
Authors: Savchenko Oleksandra , Lokshyna Olena
Published: December 2022

It is investigated how the competence education concept was developed in Ukraine using EU benchmarks. It is important to note that one aspect of Ukraine's integration into Europe is the transition of its national education into a competency foundation. The authors came to the conclusion that the Ukrainian educational system had moved from promoting the notion of competence education to actually putting it into practice. The findings of the study show that in Ukraine, the idea of competence is most successfully supported at the level of educational policy. The novelty of a direct correlation between strategic, didactic, and methodological levels presents a number of obstacles for the competency idea at the implementation level. The authors come to the conclusion that the issue of developing key competencies, particularly transversal or cross-curricular ones, is still unresolved; that cross-curricular connections and integration of the educational content need to be improved; and that the level of evaluating younger students' competencies is even less developed. On the other hand, the authors make generalizations about how common globalization issues, strong European integration processes, and Europeanization that extends to European nations outside of the EU's boundaries all play a significant role in bringing Ukrainian education in line with EU norms.
Secondary data analysis in educational research: opportunities for doctoral students
Authors: Panchenko Liubov , Samovilova Nataliia
Published: December 2022

The issue with applying secondary data analysis (SDA) in academic research is covered in the article. The definitions of SDA are examined, along with statistics on journal articles using secondary data analysis in the fields of sociology, social work, and education, the dynamics of articles using data in the Journal of Peace Research from 1988 to 2018, and the papers from the Ukrainian conference "Implementation of European Standards in Ukrainian Educational Research" (2019). The challenges of preparing PhD students to use secondary data analysis in their dissertations are examined. Secondary data analysis sources in the field of education for Ukrainian PhD students are suggested, and a model for preparing Ukrainian PhD students for secondary data analysis is provided. Three parts make up this model: the theory part, which covers the theoretical foundations of secondary data analysis; the practice part, which includes tasks and examples of using SDA in educational research using tools from the Internet and statistics software; and the third part, which is support for PhD students writing their theses.
Theoretical foundations of the regional training program "Education in conflict" for teachers' professional development
Authors: Trubavina Iryna , Tsybulko Liudmyla , Mohyliova Natalia , Ivanchuk Volodymyr
Published: December 2022

The article is focused on the problem of helping instructors improve their professional abilities when dealing with conflict. The research's objectives are to support the theoretical underpinnings of the course and to create the content of a new training program for the professional advancement of Ukrainian teachers. The content of the professional development training program for teachers is based on a variety of scientific methods at many levels, including philosophic, general scientific, specifically scientific, and pedagogical approaches. This is where the scientific novelty of the research lies. We pay particular attention to the need of guaranteeing children's safety and their access to an education in times of war. The following modules make up the program's content: "Children's problems caused by armed conflict"; "Education in conflict: the essence, standards (on the information from UNISEF and UNESCO)"; and "Ways of implementation education in war in Ukraine." The study's recommendations for teaching strategies and the multidisciplinary nature of the regional training program "Education in Conflict" are what give it its practical value.
Kratki osvrt na ulogu Povjerenstva za odlučivanje o sukobu interesa kroz
prizmu preventivnog antikorupcijskog tijela
Authors: Đanić Čeko Ana , Konjević Tena
Published: December 2022

Sukob interesa može se pojmovno tumačiti s nekoliko aspekata, međutim sve definicijske opcije nose isti temelj koji se ogleda u nametanju osobnog interesa dužnosnika nad javnim. Sukob interesa uzročno-posljedično dovodi do korupcije. U radu se stoga ukratko ističu rezultati istraživanja iskazanih u izvješćima Europske komisije i Transparency Internationala kako bi se dobio prikaz percepcije o postojanju navedene pojave među dužnosnicima. Nadalje, upravo radi suzbijanja i prevencije nastanka sukoba interesa i korupcije, u Republici Hrvatskoj osnovano je Povjerenstvo za odlučivanje o sukobu interesa (dalje u tekstu: Povjerenstvo). U radu se prikazuju pravni položaj, sastav, izbor i nadležnosti te se time omogućava uvid u svrhu postojanja toga javnopravnog i preventivnog antikorupcijskog tijela. Isto tako, u radu se analiziraju odabrane vrste akata koje Povjerenstvo donosi s praktičnim primjerima. Naposljetku, grafički se prikazuju rezultati anketnog istraživanja članova Povjerenstva te zaposlenika Ureda Povjerenstva koje je provedeno za potrebe ovoga rada radi usporedbe njihove percepcije nužnih zakonskih promjena s onima koje su učinjene donošenjem novog Zakona o sprječavanju sukoba interesa u prosincu 2021. Teorijskim postavkama, normativnom analizom odabranih zakonskih tekstova te anketnim istraživanjem svrha je ovog rada upozoriti na problematiku sukoba interesa i korupcije među dužnosnicima te na ulogu Povjerenstva u njihovoj prevenciji i suzbijanju kao i na utjecaj novih zakonskih odredbi na prevenciju sukoba interesa u praksi.
Problematika poslovne sposobnosti kod osoba s intelektualnim teškoćama u
postupcima radi lišenja i vraćanja poslovne sposobnosti
Authors: Kobali Bruno
Published: December 2022

Poslovna sposobnost svojstvo je koje nam omogućuje stvaranje pravnih učinaka u svakodnevnom životu. Osobama s intelektualnim teškoćama to je svojstvo pravno i faktički ograničeno. Cilj je ovog rada određivanje problematike s kojom se susreću osobe s intelektualnim teškoćama u postupcima radi lišenja i vraćanja poslovne sposobnosti, odnosno analiza utjecaja odlučujućih čimbenika u postupku: posebnih skrbnika, sudskih vještaka i sudaca. Kako bi se dobio cjelovit uvid u navedenu problematiku, prvo je potrebno odrediti osnovne pojmove i razlike između pojedinih pojmova u vezi s kojima u praksi često zna biti zabluda. Za bolje razumijevanje uloge skrbnika u postupku nužno je dobiti uvid u institut skrbništva za punoljetne osobe, s posebnim naglaskom na skrbnike iz vlastite obitelji. Konačno, razmatraju se i pojedina potencijalna rješenja za poboljšanje položaja osoba s intelektualnim teškoćama u navedenim postupcima, što bi doprinijelo i poboljšanju kvalitete njihova života te općenito položaja u društvu. U radu se iznose i tumačenja autora koja se temelje na primjerima iz prakse, odnosno iskustvu stečenom radom s osobama s intelektualnim teškoćama, njihovim skrbnicima i obiteljima.
УЧАСТЬ РЕСПУБЛІКИ МОЛДОВА В ІНІЦІАТИВІ ЄВРОПЕЙСЬКОГО СОЮЗУ «СХІДНЕ ПАРТНЕРСТВО»
Authors: Герасименко Максим Олександрович
Published: December 2022

У статті проаналізовано євроінтеграцію Республіки Молдова, зокрема співробітництво з Європейським Союзом у межах програми «Східне партнерство». Простежено динаміку зовнішньополітичних орієнтирів через двосторонні договори, підписані в період із 2009 р. по 2020 рр. Охарактеризовано ключові проблеми, які виникали у процесі співпраці. Окремо проаналізовано всі здобутки країни, які впливають на її теперішні економічні й соціальні можливості. Розглянуто позиції тематичних платформ у межах економічної співпраці Молдови та Європейського Союзу, зокрема в межах Східного партнерства. Метою статті є аналіз співробітництва Республіки Молдова з ініціативою Європейського Союзу «Східне партнерство». Основне завдання статті полягає у висвітленні стану співробітництва Республіки Молдова та Європейського Союзу в межах Східного партнерства. Методи дослідження. Під час дослідження було використано метод аналізу, за допомогою якого висвітлено співробітництво Республіки Молдова та Європейського Союзу в ініціативі «Східне партнерство». У процесі дослідження стану двосторонньої співпраці Молдови та Європейського Союзу було використано індуктивний і дедуктивний методи. Для визначення структури співпраці на двосторонньому та регіональному рівнях використано методи синтезу й узагальнення. Результати. Встановлено, що в межах Східного партнерства Республіка Молдова пройшла довгий і тернистий шлях. Країна бере участь у низці розроблених Європейським Союзом програм, які дають змогу стежити за успіхами виконання поставлених перед державою завдань і всіляко надавати допомогу в разі потреби. Така співпраця проходить у двосторонньому форматі й на регіональному рівні. За 10 років такої співпраці Молдова суттєво просунулася в напрямі Європейського Союзу, у найближчому десятилітті їх співпраця стане ще тіснішою. Висновки. У ході дослідження з’ясовано, що відносини між Європейським Союзом та Республікою Молдова в межах ініціативи «Східне партнерство» є глибокими й багатогранними. Країна бере участь у багатьох угодах і програмах Європейського Союзу. Обидві сторони поглиблюють відносини в межах Угоди про асоціацію. Сторони співпрацюють у контексті Договору про поглиблену і всеохоплюючу зону вільної торгівлі. Суттєву підтримку в межах Східного партнерства країни-члени надають Республіці Молдова в секторі безпеки та EUBAM (Місія Європейського Союзу з прикордонної допомоги Молдові та Україні). Європейський Союз зацікавлений співпрацювати з Молдовою, адже він прагне мати надійних сусідів на своїх східних кордонах, що забезпечить йому власну безпеку та подальше процвітання. Європейський Союз прагне вдосконалити демократію, забезпечення верховенства закону та дотримання прав людини в Республіці Молдова, а також сприяти підвищенню ІТ-безпеки та боротьбі з ІТ-злочинністю, посилювати заходи із запобігання стихійним лихам.
Synthesis and Modification of Nano-Precipitated Calcium Carbonate (PCC) with Addition of Ethylene Glycol
Authors: Sani  , Rosilina Mega , Maulana Mochamad Titus , Sunarti A. R Yelvia , Muljani Srie , Astuti Dwi Hery
Published: December 2022

ZA fertilizer waste (Ammonium sulfate) is waste generated from the industrial process of producing ZA fertilizer. The waste contains very high calcium and has the potential to be used as a raw material in the manufacture of Precipitated Calcium Carbonate (PCC). PCC with certain qualities can be developed in the field of advanced materials, with size modification into nanoparticles. One method to produce nanoparticles is using the coprecipitation method, with the help of a polymer solution. This study aims to produce Nano-PCC by finding the best conditions of CaCl2: Ethylene Glycol mole ratio and stirring speed. Nano-PCC is synthesized by reacting fertilizer waste with HCl to form a CaCl2 solution. Then,  the solution is mixed with ethylene glycol to prevent particle agglomeration so that the size obtained will be smaller. The mixture is then reacted with Na2CO3 to form precipitated calcium carbonate (PCC). In this study, the variables were the mole ratio of CaCl2: ethylene glycol (1:12, 1:14, 1:18, 1:20) and stirring speed (350, 500, 650, 800, and 950 rpm). Based on PSA analysis, the Nano-PCC obtained at the smallest CaCl2: ethylene glycol ratio 1:12, stirring speed 950 rpm was 51.83 nm. Based on Scherrer’s calculations with XRD, the particle size obtained was 48.25 nm. SEM analysis showed that the crystals formed were dominated by vaterite crystals, with a size range of 55.71-607.79 nm.
Chemical Characteristics of Banana-Blueberry Velva Product with Various Concentrations of Carboxymethyl Cellulose (CMC)
Authors: Isnaini Yolandra Hibatullah , Defri Ifwarisan , Jariyah
Published: December 2022

The aim of this research was to analyze the chemical characteristics of Velva products from the mixture of bananas and blueberries with the addition of CMC. This study used a two-factorial completely randomized design with the first factor being the proportion of bananas and blueberries (40:60, 50:50 and 60:40). The second factor was concentration of CMC (0.1, 0.3 and 0.5%). Chemical analysis in this research included total acid, vitamin C, antioxidant activity, crude fiber content, protein, and fat. The data were analyzed by ANOVA using SPSS version 26 with Duncan Multiple Range Test at 5 % probability level. The best results based on the best chemical characteristics were obtained in the treatment of banana and blueberry proportions of (40:60) and CMC concentration of (0.5%) which had characteristics 0.613% total acid, 7.627 mg/100g vitamin C, 42.893% antioxidant activity, 4.450% crude fiber, 3.657% protein and 0.127% fat.
Chemical Characteristics, Antioxidant Activities, and Lead (Pb)-Chelating Ability of Powdered Drinks made from Coriander (Coriandrum sativum) Leaves Extract
Authors: Winarti Sri , Sanjaya Yushinta Aristina , Pertiwi Cici Nagita
Published: December 2022

Coriander is one of the natural antioxidant sources that can be used as chelating agent of heavy metals, such as lead (Pb) due to the presence of its phenolic compounds. However, the coriander has only been used as one of the spices on some dishes, and the other potential benefits have not been widely explored. Therefore, the processing of coriander leaves into a ready-to-drink (RTD) powdered beverage would be one of the ways to utilize the coriander. The objective of this study was to analyze the effect of drying temperature and maltodextrin concentration on product quality of powder drink. This study applied a complete randomized design of factorial pattern with two factors. The first factor was the drying temperature of 40oC, 50oC, and 60oC, while the second factor was the addition of maltodextrin as filler with the concentration of 5%, 10%, and 15%. The optimum treatment was observed at drying temperature of 40oC with maltodextrin concentration of 15%, yielding powder drink with water content of 4.19%; solubility of 89.92%; total phenol of 131.93 mg TAE/g; primary antioxidant activity of 47.05%; secondary antioxidant activity of 79.30%; and Pb reduction ability of 95.36%.
Synthesis of Hydrosiapatite from Muscle Shell Waste Using The Precipitation Method
Authors: Puspitawati Ika Nawang , Tauhid Aziz Hafizh , Tsani M.N.K Abdullah , Utami Lucky Indrati , Wahyusi Kindriari Nurma
Published: December 2022

Hydroxyapatite is a calcium phosphate compound that is the main inorganic component of bones andteeth. Hydroxyapatite has a main role in the medical world because of its identical chemical propertiesand structure to human bone. Kupang shells have a high CaCO3 content of 95-99% by weight. So thisconcurrence, the mussel shells are to be used as good as an ingredient for making Hydroxyapatite. Thevariables used in this research are Temperature of the Furnace and Phosphoric Acid Concentration,which were 700ºC, 750 ºC, 800 ºC, 850 ºC, 900 ºC and Phosphate Acid Concentrations 0.4M, 0.6M,0.8M, 1M, and 1.2M. The product results were tested with XRD analysis to determine the crystalstructure contained in the product and the level of Hydroxyapatite in the product. The best researchresults in this study at a temperature of 900ºC at a concentration of 1.2M phosphoric acid with aHydroxyapatite content of 100% with lattice parameters an (Aº)=b (Aº) = 9..422, c (Aº)=6.8835, andgamma = 120º.
Corrosion Inhibition studies of poly (N-tert-amylacrylamide -co- N-phenyl acrylamide) copolymers by EIS and PDP methods
Authors: Kayalvizhy E , Hidayah Euis Nurul , Pazhanisamy P
Published: December 2022

Herein, we reported the synthesis and corrosion inhibition studies of poly (N-tert- amylacrylamide-co- N-phenyl acrylamide) copolymers. The copolymers are synthesized by free radical polymerization using NTA and NPAM monomers . The synthesized copolymers are subjected to corrosion inhibition behavior by EIS and PDP methods. Both the methods showed same results of 85.0 percentage of inhibition
Poly (N-tert-amylacrylamide -co- Acrylamide/ Sodium acrylate) Fe3O4 Nanocomposite Hydrogels as polymer catalyst for the reduction of Methylene Blue Dye
Authors: Pazhnaisamy P , Hidayah Euis Nurul , Sulania Indra
Published: December 2022

Fe3O4 Nanocomposite Hydrogels were prepared by free radical polymerization using N-tert-amyl acrylamide , Acrylamide and Sodium acrylate monomers at 60OC. Fe3O4 NPs was intercalated via in situ method. The synthesized nanocomposite Hydrogels conformed by FT-IR spectroscopy.  Surface morphology of the nanocomposite hydrogels indicated the ferrate nanoparticles are intercalated uniformly throughout the polymer matrix. The XRD pattern of the hydrogel showed the presence of nanoparticles   in the matrix with certain crystallinity nature.  UV-visible absorption studies reveal the catalytic activity of Methylene Blue dye molecules in the aqueous medium by the Nanocomposite hydrogels.