bluuebunny/crossref_metadata_2025 huggingface dataset:
Students' Mathematical Disposition with Blended Learning in Post Covid-19
Authors: Desmayanasari Dwi , Hardianti Desrina , Efendi Deni , Agnesa Tia
Published: December 2022

This study aims to analyze the mathematical disposition of students in post-covid-19 blended learning. The study is descriptive quantitative, the subject are 64 students in the even semester of the 2020/2021 academic year islamic education management study program. The research instrument is a mathematical disposition scale consisting of 12 items that have been validated by expert judgment and an interview guide. The mathematical disposition scale is prepared using a semantic differential scale. Data collection techniques by filling out a mathematical disposition scale and interviews. Based on the research results, students' mathematical dispositions in post-covid-19 Blended learning are included in the high category. Based on six aspects of disposition measured, four aspects are classified as high, the aspect of confidence in using mathematics in solving problems is classified as moderate, while the aspect of appreciating the usefulness of mathematics in everyday life and other fields of science is very low. This study is a preliminary study to see the mathematical disposition of students during blended learning. The aspect of appreciating the usefulness of mathematics needs special attention for further study where students have not fully recognized and realized the existence of mathematics in their daily activities and in other fields of science.
The Development of Interactive Learning Media to Improve Students' Motivation on Trigonometry
Authors: Saepuloh Saepuloh , Priyadi Rudi , Ratnaningsih Nani
Published: December 2022

The problem found by the researchers was the lack of student motivation in learning mathematics. Teachers must try to create innovations to make learning fun, that is, through learning media. Learning media that can create motivation and student activity is interactive learning media in the form of multimedia with Articulate Storyline. This study aimed to develop and analyze the effectiveness of using interactive learning media developed using Articulate Storyline in the learning motivation view. This research includes development research with a 4D model from Thiagarajan. It consists of define, design, develop, and dissemination stages. The study was conducted at MA Assa’adah Jamanis Tasikmalaya. Data collection techniques are observation, interviews, questionnaires, and tests. Data analysis techniques are validity, practicality, and effectiveness analysis. The study results stated that the learning media was feasible based on the validation of material experts and media experts and student responses. Learning motivation increased seen from before and after using interactive media created using Articulate Storyline. There is also an increase in student learning outcomes based on the average pre-test and post-test results. The use of these learning media can increase students' learning motivation to participate in learning. Interactive media are recommended as a learning resource or learning media that can be combined with varied learning models/methods.
The Effectiveness of Blended Learning on Students' Mathematical Problem Solving Ability
Authors: Noviyana Hesti , Nurdiana Aty , Sutrisno AB Joko
Published: December 2022

Problem solving ability is one of the objectives of learning mathematics mandated by the 2013 curriculum until the independent learning curriculum. This ability is an important ability to equip students in dealing with ever-changing situations. The importance of this ability is inversely proportional to the low mathematical problem solving ability of class VIII students at SMP Negeri 13 Bandar Lampung. The existing conditions are caused by the application of learning models that have not been able to hone these abilities to the maximum. Therefore, this research aims to determine the effectiveness of the application of Blended Learning on students' mathematical problem solving abilities. This research is a quasi-experimental design with a nonequivalent control group design. The research sample was determined by using a cluster random sampling technique, because the population was homogeneous, with class VIII.1 as the experimental class and class VIII.3 as the control class with 23 and 27 students respectively. Students' mathematical problem solving ability is measured by a test in the form of an essay as many as 5 questions which have been tested for validity and reliability. Hypothesis testing using t test and continued with relative efficiency test in order to see the effectiveness of the model with the distribution of abilities in both classes. The results showed that Blended Learning proved to be effective on the mathematical problem solving abilities of even semester VIII students at SMP Negeri 13 Bandar Lampung in the academic year 2021/2022.
Higher Order Thinking Skills: The Process of Developing Questions With Kahoot Asisted
Authors: Sari Saraswati  , Rodliyah Iesyah , Rahmawati Novia Dwi
Published: December 2022

Penelitian ini bertujuan untuk menghasilkan soal berbasis Higher Order Thinking Skills (HOTS) yang valid, praktis, dan memiliki efek potensial dengan bantuan aplikasi Kahoot. Jenis penelitian merupakan design research tipe development study. Subjek penelitian sebanyak 32 mahasiswa Pendidikan Matematika. Instrumen pengumpulan data menggunakan lembar angket dan wawancara. Data dianalisis secara deskriptif dengan bantuan software anates versi 4.09. Penelitian ini menghasilkan 16 butir soal pilihan ganda pada materi matematika sekolah tentang fungsi eksponen dan logaritma, barisan dan deret, serta trigonometri yang layak digunakan dengan bantuan aplikasi Kahoot. Hasil penelitian menunjukkan bahwa soal berbasis HOTS yang dikembangkan memenuhi kriteria valid, praktis, dan efektif untuk menunjang kemampuan berpikir tingkat tinggi mahasiswa Pendidikan Matematika.
The Effectiveness of Platelet and D-Dimer Levels in Predicting Prognosis in Intensive Care Patients Diagnosed With COVID-19
Authors: ALTAY Nuray , KARAHAN Mahmut Alp , ATLAS Ahmet
Published: December 2022

Background: The pathophysiology of coagulopathy in patients with Corona virus disease 2019 (COVID-19) and its clinical manifestations remain unclear. However, several studies have reported abnormal coagulation parameters, notably in patients with COVID-19 associated pneumonia and acute respiratory distress syn-drome. Although the underlying mechanism of COVID-19 coagulopathy remains unknown, it has been sug-gested to be a form of disseminated intravascular coagulation. We aimed to determine the predictive value of platelet count and D-dimer levels in predicting prognosis in intensive care patients with a diagnosis of COVID-19.Materials and Methods: Demographic, clinical, laboratory data and radiological findings were obtained from the hospital electronic patient record using a standard data collection form. Platelet counts and D-dimer data were noted. Intensive care stay, mechanical ventilator duration and hospital stay of the patients were ana-lyzed retrospectively. Clinical data covers also comorbid conditions.Results: The study included 102 intensive care patients with COVID-19 diagnosis. All the patients had Poly-merase Chain Reaction (PCR) confirmation and abnormalities on chest computed tomography (CT) consistent with COVID-19. Bilateral pneumonia proven by chest CT was reported in 91.2% of the patient. The platelet count of patients who died was median 247x109 /L (min-max 192 - 354), D dimer levels was median 7.03 (min-max 3.36-17.7) mg/L. Patients who living were platelet counts median 310 x109/L (min-max 234 – 350), D-dimer levels median 1.59 (min-max 0.82 -2). There was no statistically significant difference when the platelet count of the survived and deceased patients were compared (p=0.193). But the patients who died was D-dimer levels statistically higher (p=0.001).Conclusions: High or non-decreasing D-dimer levels may indicate poor prognosis in patients with COVID-19 pneumonia whereas platelet counts don’t have a predictive value.
Hygienic Assessment of Recycled Polymers for Their Potential Use in the Manufacturing of Children’s Products
Authors: Barsukova Nataliya К. , Chumicheva Оlga А. , Nadiezhina Ludmila G.
Published: December 2022

Background: At present, one of the critical hygienic tasks is to study the potentials of using recycled polymer materials in the manufacturing of modern children’s products and ensuring their chemical safety. Secondary polymer materials are various polymer wastes that have lost their consumer properties but have retained their technological characteristics enabling their reuse as raw materials. A number of significant initiatives on the use of recycled polymers in the production of goods for children and adolescents are already being implemented worldwide.
Objective: To assess safety of recycled polymer materials used for the manufacturing of children’s products, including toys.
Materials and methods: We studied 96 samples of primary and recycled polymer materials based on polyethylene terephthalate and high-density polyethylene by performing 4,186 tests using 31 chemical, physical, organoleptic, and toxicology methods.
Results: We obtained the results of a comparative study of primary and recycled polymer materials that included determination of migration of 48 volatile and semivolatile organic compounds to the air of environmental (climate) chambers and an aqueous model environment; migration of cadmium, lead, chromium, arsenic, selenium, barium, antimony, and mercury into distilled water; toxicity indices in the air of climate chambers and in aqueous extracts; organoleptic parameters (odor of the sample, odor and taste of the aqueous extract); changes in pH and permanganate index of aqueous extracts, and color fastness to saliva and sweat. Under standard conditions of sample preparation and under all aggravated conditions (e.g., high temperature, long-term exposure, etc.), nonconforming products were not found; in some samples, the levels of chemicals tested were below the limits of detection. We observed no differences between the results of testing primary and recycled polymer materials.
Conclusions: We established that the tested samples of recycled polymers based on polyethylene terephthalate and high-density polyethylene are chemically stable and can therefore be recommended for use in the manufacturing of products for children and adolescents on equal terms with primary polymer materials.
Assessment of Genetic Diversity of Noroviruses Circulating in Temporary
Accommodation Centers for Refugees in the Rostov Region in 2022 Using the NoroNetRus Online Software
Authors: Vodop’ianov Alexey S. , Pisanov Ruslan V. , Vodop’ianov Sergey O. , Chemisova Olga S. , Gerasimenko Artem A. , Noskov Aleksey K. , Slis Sergey S. , Nenadskaya Svetlana A. , Koreneva Anastasia D. , Kolomoitseva Alina V. , Kovalev Evgeny V. , Litovko Anna R. , Polovinka Nina V.
Published: December 2022

Introduction: It is obvious that effective investigation of norovirus outbreaks is impossible without the use of methods enabling differentiation of pathogen genotypes, the principal of which is the determination of the type of capsid and polymerase based
on sequencing data. Yet, unstable operation of international services for assessment of norovirus genomes from a number of IP addresses located in the Russian Federation has been noted recently, which may affect the efficiency and promptness of inves- tigation of norovirus outbreaks in our country.
Objective: To develop domestic software for genotyping of noroviruses and further assessment of genetic diversity of norovi- ruses identified in the year 2022 in the Rostov Region.
Materials and methods: The materials for the study were stool samples from 210 patients with symptoms of gastrointestinal infec- tions from temporary accommodation centers for refugees and children’s centers. The study population included patients aged
1 month to 74 years with symptoms of acute bowel infections. Detection of the pathogen RNA was carried out using a reagent kit AmpliSens® OKI screen-FL (Moscow, Russia). Fragment sequencing was performed using a genomic analyzer SeqStudio (Thermo Fisher, USA). The authors’ software was developed in the Java and Python programming languages. Results: We developed a domestic NoroNetRus software allowing determination of the type of capsid and polymerase of noroviruses based on sequencing data. The software is free of charge and available online at http://antiplague.ru/noronetrus.
The fragment analysis of VP1 gene sequences for 25 norovirus samples showed that they belonged to three different genotypes (GII.4 Sydney, GII.10, and GII.17), and the genotype GII.10, in its turn, was distributed between two different clusters. Our findings indicate the existence of at least four different sources of infection.
Conclusion. The data obtained indicate the circulation of at least four different genovariants of the causative agent of norovirus infection in the Rostov Region in 2022.
The State and Structure of Macrozoobenthos Communities of the Usman River according to the Materials of the 2021 Expeditionary Survey
Authors: Silina Alla E. , Molokanova Larisa V. , Klepikov Oleg V.
Published: December 2022

Background: For small rivers, the monitoring carried out by the Center for Hygiene and Epidemiology in the Voronezh Region is insufficient due to the limited number of water sampling points and the assessment of its quality only by a number of priority chemical and microbiological indicators. Objective: To assess the state and structure of macrozoobenthos communities of the Usman River affected by local anthropogenic contamination. Materials and methods: The analysis of the river water quality included testing of safety and chemical indicators by laboratory research methods. Surveys of the macrozoobenthos of the river were conducted as part of the research expedition in September–October 2021. The dominant information structure of bottom communities from the upper reaches to the mouth of the river was analyzed, after low water and pollution of the upper reaches of the river by industrial and household effluents in the 2020/2021 winter period. We established the main types of communities, identified dominant species, and analyzed indicators of the information structure. Results: Our findings confirm a strong destructive effect of organic discharges of “Ovoschi Chernozemya” LLC [Vegetables of the Black Earth Region] and “Vodokanal” wastewater service of the town of Usman on the bottom communities of the river, where, in comparison with the background, near the village of Krasnoe, we observed a change of community types and a multiple decrease in species diversity, abundance, biomass, stability, suppression of information diversity, and “jump” in entropy, indicating either degradation or a period of community restructuring.
não-moderno e a dialética na crise da modernidade
Authors: Alves Victor Augusto Campos
Published: December 2022

O presente trabalho busca trazer um amplo e diferente espectro de análise da crise urbana. Este é baseado na premissa de que o mundo atravessa uma crise em seu modelo filosófico e também de planejamento urbano. Baseado nessa premissa apresenta-se que uma alteração completa no comportamento de cidadãos e governos é necessária. Construído sob uma matriz de lefvbriana/marxista o trabalho aponta a urgência de que se modifique não apenas as relações entre pessoas e o Estado, mas principalmente entre esses dois e o sistema capitalista. Seu principal objetivo é problematizar a necessidade e a validade de uma agenda específica de pesquisa que já ocorre em alguns centros, mas que merece mais atenção por todo o planeta.
Análise da precipitação e eventos extremos em região semiárida
Authors: Maia Bárbara Maria de Almeida , Nascimento Flávio Rodrigues do , Pinheiro Francisco Sérgio de Almeida
Published: December 2022

O conhecimento das precipitações pluviométricas é indispensável para melhor compreensão do ciclo natural da água. Os eventos naturais extremos que mais repercutem nas atividades humanas no nosso país são de natureza climática. Algumas cidades brasileiras têm apresentado situações críticas, relacionadas às inundações, durante a ocorrência de episódios pluviais concentrados. Esse estudo analisa a variabilidade da chuva na sub-bacia do Rio Figueiredo, com foco nos eventos extremos de precipitação, no período compreendido entre 1979 e 2014. Foram utilizados dados diários de precipitação de 5 estações, obtidos a partir da base de dados da Agência Nacional de Águas (ANA), sendo organizados e tratados para a determinação do tempo de retorno - TR, para se detectar a periodicidade, eventuais diferenças espaciais e geração de mapa. Os eventos intensos de maior precipitação ocorreram nos meses de janeiro a maio. Os resultados indicaram a ocorrência de 30 episódios pluviométricos diários com intensidades iguais e superiores a 100mm, no período de 1979 a 2014, dentro da sub-bacia. A análise dos resultados obtidos para a bacia em estudo revelou um aumento no número de episódios intensos de precipitação, bem como a ocorrência com maior frequência e intensidade em anos de El Niño.
Análise multitemporal dos estágios de desenvolvimento da atividade turística e das mudanças no uso e ocupação do solo do distrito de Monte Verde (MG)
Authors: Bachi Laura M. G. Salles , Elmiro Marcos Antonio Timbó
Published: December 2022

A atividade turística possui impactos notáveis do ponto de vista social, ambiental e espacial. Os estágios de seu desenvolvimento podem ser identificados a partir do Modelo do Ciclo de Vida, proposto por Butler em 1980, e melhor visualizados sobre o território quando se recorre a métodos de Sensoriamento Remoto na análise de mudanças no uso e ocupação do solo. Com base nessa premissa, tem-se como objetivo associar e analisar os estágios de desenvolvimento da atividade turística aos padrões de cobertura e uso do solo no distrito de Monte Verde, especialmente na Vila Monte Verde, pertencente ao município de Camanducaia, localizado na região sul do estado de Minas Gerais. Os resultados mostram o crescimento acelerado da área urbana onde se concentram os equipamentos de hospedagem e demais elementos da estrutura turística, demonstrando que o território de Monte Verde está no estágio de desenvolvimento, porém com indícios do estágio de consolidação da atividade turística.
10 anos da pesquisa em geoturismo no Brasil: balanços e perspectivas
Authors: Pereira Luciano Schaefer
Published: December 2022

O geoturismo é um segmento extremamente novo do turismo que visa apreciar, divulgar e valorizar o geopatrimônio, incluindo sua forma e processos geológicos, em ambientes urbanos e rurais. Sua definição data de 1995, cujas pesquisas se espalharam rapidamente pelo mundo, atingindo o Brasil, apenas, na metade dos anos 2000. Foram examinadas todas as publicações sobre geoturismo, em suas vertentes, em anais de eventos e revistas especializadas de Geologia, Geografia e Turismo, assim como em teses e dissertações. Pode-se dividir a trajetória desta temática em três etapas: até 2004, quando esta temática estava dispersa em outras áreas do geoconhecimento; com o XLI CBG, em 2004, em Araxá (MG), as publicações tornam-se incipientes em revistas nacionais e eventos; o marco do incremento nas publicações e pesquisas datam de 2007- 2008, com a criação de um site, publicação de livro e defesa de tese sobre o assunto. Ademais, foram analisadas as áreas temáticas e a distribuição geográfica da filiação, por Unidade da Federação, dos autores dos resumos dos CBGs e GeoBrheritages, de modo a traçar hipóteses para explicar esta distribuição, monopolizada pela região Sudeste e Paraná, responsáveis por 55% das publicações nestes eventos. Os resumos versavam, essencialmente, sobre geoturismo em ambientes rurais/ naturais.
Ponderação de variáveis ambientais para a determinação do Potencial de Uso Conservacionista para o Estado de Minas Gerais
Authors: Costa Adriana Monteiro da , Viana João Herbert Moreira , Evangelista Laís Pinheiro , Carvalho Dayane Caroline de , Pedras Klinsmann Cortezzi , Horta Ivana de Marco , Salis Hugo Henrique de Cardoso , Pereira Max Paulo Rocha , Sampaio Jarbas Lima Dias
Published: December 2022

O conhecimento do meio físico é premissa básica para a compreensão das relações ambientais e para o ordenamento e planejamento do uso do solo em bacias hidrográficas. O Zoneamento Ambiental e Produtivo de bacias hidrográficas tem sido usado oficialmente em Minas Gerais, como instrumento de elaboração e acompanhamento de planos de adequação socioeconômica e ambiental. É composto das etapas de diagnóstico da disponibilidade hídrica, de levantamento do uso e de ocupação do solo e da definição de unidades de paisagem. No procedimento atual, as unidades de paisagem são delimitadas manualmente, exigindo conhecimento e experiência do técnico e deixando margem para interpretações subjetivas e para baixa reprodutibilidade. Assim, este trabalho teve como objetivo apresentar os critérios de ponderação de um método alternativo às unidades de paisagem, o mapeamento do Potencial de Uso Conservacionista (PUC). Este foi construído a partir dos componentes (1) solo, (2) litologia e (3) declividade que, respectivamente, foram ranqueados em função da (1) drenagem, fertilidade, textura e profundidade efetiva; (2) composição química e mineralógica e susceptibilidade à denudação; (3) critério da aptidão agrícola. Os pesos finais obtidos para os componentes do potencial de uso apresentaram valores coerentes com as observações empíricas do uso efetivo do solo no estado de Minas Gerais, indicando que o método pode ser usado como alternativa viável.
proteção de mananciais na Região Metropolitana de Belo Horizonte (MG)
Authors: Alves Felipe Gabriel Silva , Catharina de Oliveira Maia  , Lazaro Gabriel Lucas Vieira , Cota Guilherme Eduardo Macedo , Magalhães Júnior Antônio Pereira
Published: December 2022

O presente trabalho investiga os desafios da proteção de mananciais na Região Metropolitana de Belo Horizonte sob a tipologia das Áreas de Proteção Especial (APEs). As APEs apresentam uma complexidade legal e operacional acerca de seu aparato gestor, que as deixam em um limbo frente às unidades de conservação contempladas no Sistema Nacional de Unidades de Conservação (SNUC), de 2000, e no Novo Código Florestal de 2012. Isso faz com que as APEs não consigam se efetivar adequadamente enquanto áreas destinadas para a proteção de mananciais. Isso é perceptível nas diferentes formas de uso e ocupação da terra na área de influência da APE Taboões, envolvendo usos urbanos, agropecuários e minerários. Estas categorias podem ser conflitantes com os objetivos de proteção de mananciais, colocando em risco a quantidade e qualidade das águas destinadas ao abastecimento público.
Situação do trabalho análogo à escravidão
Authors: Gonçalves Bernardo Freitas Fantato , Macedo Diego Rodrigues
Published: December 2022

Este estudo relacionou os municípios mineiros com os registros de moradores resgatados em situação análoga à escravidão entre 2003 a 2013, através da taxa de trabalhadores resgatados em condição análoga à escravidão por município (TRCE) e da presença de trabalhadores resgatados no município (PTRE), com a presença de Comunidades Remanescentes de Quilombos (CQRs) inseridos nos municípios de Minas Gerais. A hipótese de trabalho é que os municípios de Minas Gerais que apresentam as piores condições socioeconômicas e possuem comunidades quilombolas apresentarão maiores taxas de resgatados que os demais facilitando o aliciamento destes trabalhadores. A abordagem consistiu em classificar os municípios em: (1) possui ou não CQRs; (2) com PTRM e sem resgatados; e (3) municípios que formam agrupamento espacial da TRCE e os demais no estado. Os resultados mostraram que os municípios que exibem os piores indicadores socioeconômicos possuem as maiores taxas de trabalhadores resgatados, formando um claro agrupamento espacial de municípios com altas taxas de resgatados no Triangulo, Norte, Noroeste e Vale do Mucuri. Como os municípios que possuem CQRs também possuem alta vulnerabilidade aferidos pelos indicadores socioeconômicos, não é possível afirmar se a presença de CQRs é determinante na presença de trabalhadores em condição análoga à escravidão. Estes resultados são importantes para direcionar os esforços do poder público no combate ao aliciamento de trabalhadores que potencialmente poderão ser em pregados em condição análoga à escravidão.
Brasil, Pierre Monbeig e a geografia do desenvolvimento
Authors: Lira Larissa Alves de
Published: December 2022

Este artigo visa a discutir de maneira crítica um dos elementos da herança teórica que o geógrafo Pierre Monbeig desenvolveu no Brasil e que possui pouco eco no debate historiográfico brasileiro: Monbeig teria elaborado raciocínios que, sem negar suas heranças epistemológicas francesas, resultaram na compreensão geográfica do processo de modernização do território e da lógica espacial do processo de desenvolvimento.
A cooperação internacional e os estudos geográficos
Authors: Rocha André Santos da , Santos Jonathan Christian Dias dos , Ibañez Pablo
Published: December 2022

A geografia possui um papel importante para a leitura das transformações hegemônicas no mundo contemporâneo. Entre essas mudanças, inserem-se as estratégias de cooperação internacional, que desenham geografias a partir da territorialidade de empresas e atores governamentais, produções de regiões e circuitos econômicos, e projeções geopolíticas de alianças de poder. As estratégias tomadas pela China para África e a Ásia Central nos últimos anos serve como exemplo das mudanças na ordem hegemônica global e revela as aproximações entre a geografia e a cooperação internacional.
OPTIMIZING THE WAQF MANAGEMENT IN ISLAMIC BOARDING SCHOOLS
Authors: Afandy Moch. Iqbal , Nafisah Durrotun
Published: December 2022

Waqf is an alternative for Muslims to donate their endowment for a charitable purpose. This endowment is also usually purposed to build or develop mosques, madrasas, Islamic boarding schools (pesantren), and other Islamic institutions. From the business perspective of Islamic boarding schools, it can mean a capital asset or something that can be used for productive or valuable purposes. The research examines the concept of optimizing waqf in pesantren and analyzes the implementation of management waqf on the Basmalah franchises (Kopontren Basmalah Sidogiri). This article is based on a field study that used a descriptive-analytical approach. The paper concludes that the optimization of waqf on the Basmalah franchise uses the concept of productive waqf. Kopontren Basmalah, based on an Islamic sharia cooperative, accommodates members and investors collectively to develop waqf assets. The management of the Kopontren Sidogiri also facilitates the new branch of the Basmalah store by accommodating various aqad in a profit-sharing system.
Study of deep levels in the Mg2Si grown by vertical Bridgeman method
Authors: Fukushima Kouki , Mizunuma Naoki , Uematsu Tatsuya , Shimizu Kyoko , Ota Takehiro , Tsunoda Isao , Yoneoka Masashi , Udono Haruhiko , Takakura Kenichiro
Published: December 2022

The electrical characteristics of a Mg2Si p–n junction diode was investigated. The n-Mg2Si substrate was grown by using the vertical-Bridgeman method. A p–n junction was fabricated by the thermal diffusion of Ag as an acceptor. The reverse current of the Au/Ag electrode diode was larger than that of the Ag electrode diode. The trap levels in the n-Mg2Si bulk were investigated using deep-level transient spectroscopy. The magnitude of DLTS signal of E1 with the Au/Ag electrode diode was larger than that for the signals at the other trap levels. The E1 level corresponds to an Au-related trap that diffuses via thermal annealing during the alloying process. The open-circuit-voltage-decay study suggests the existence of a minority-carrier trap in n-Mg2Si. The minority-carrier lifetime was shorter for Au/Ag electrode diodes. Therefore, Au may be involved in the formation of minority-carrier traps, as well as in the formation of majority-carrier traps.
Pemikiran dan Gerakan Pembaharuan Politik Islam Jamaluddin Al Afghani
Authors: Wahab Fatkhul
Published: December 2022

Adolescents face various kinds of problems, which are often difficult to solve. The problems that exist among teenagers are extreme and the impact is enormous. One example of a joint PR that must be resolved immediately is the impact of adolescent promiscuity. Islam is here to provide answers to juvenile delinquency, the solution offered by Islam is to increase the worship of piety to Allah swt., to study religion and most importantly to cultivate character from an early age. Do positive activities away from negative things. So be a teenager who holds fast to religion by making the Qur'an as a guide so that teenagers will not fall into the abyss of disobedience. The effectiveness of their immediate environment, namely parents. Rasulullah saw. clearly set a good example in daily interactions. At a young age the Prophet Muhammad. has earned the nickname Al-Amin, which reflects a young man who has extraordinary character. The loss of a good role model among teenagers, causes a prolonged moral degradation. An introduction to the characteristics of the Prophet Muhammad. become absolute law to the youth of today.

Key words: mental, education, adolescent, religion,
Effects of AgNO3 in combination with some plant growth regulators on micropropagation of strawberry (Fragaria ananassa Duch)
Authors: Nasir Suha Mohamed , Abdulhussein Muslim Abd Ali
Published: December 2022

Strawberry (Fragaria ananassa Duch), belong to Rosaceae family, is widely appreciated, mainly for its fruit characteristic aroma, bright red color, juicy texture, It is traditionally asexually propagated by rooted runners. To improve the strawberry varieties this method was not suitable due to incidence of many serious diseases infection resulting in the gradual degeneration of cultivars performance, so micropropagated strawberry plant has been introduced to prevent most of the plant and soil transmissible diseases. Micropropagated strawberry has several advantages, such as its ability to multiply virus free stock rapidly and, the improved capacity of these plants to produce runners for planting in the field. In this study, it was aimed to examine the interaction of BA, IBA and AgNO3 combinations at different micropropagation stages. Results showed the addition of AgNO3 to MS medium led to increase shoot number, shoot length, fresh and dry weight at multiplication shoots stage, shoots rooting % and root number at rooting stage. Survival plants %, plant height, leaves number and dry weight at acclimatization stage.
Characterization and Detection of RF Electronics by Localized Conjugate Component
Authors: Li Yuanzhe
Published: December 2022

This is the preprint version of the paper "Characterization and Detection of RF Electronics by Localized Conjugate Component".
Interpolation of Missing Hourly Temperature data in Indian Automatic weather station
Authors: agrawal pankaj
Published: December 2022

Interpolation of Missing Hourly Temperature data in Indian Automatic weather station. 
Adaptive magnetorheological absorber in vehicle suspension with adjustable stiffness
Authors:   Kruglov S.P. Zakovyirin I.A.
Published: December 2022

A method for adaptive continuous control of an absorber with a magnetorheological fluid in a vehicle suspension is described, which can be used under the conditions of the current parametric uncertainty. A control is used, that is built according to a scheme with a current identification algorithm, with a given implicit reference model. The reference model additionally takes into account the position and speed of the sprung mass relative to the unsprung mass, and also has an additional selectable parameter that provides the set quality «softness — rigidity» of the suspension. In a model example the suspension behavior with the proposed control method is compared with a passive suspension and a suspension controlled by the SkyHook method.

Keywords
controlled suspension, semi-active suspension control system, magnetorheological fluid, control algorithm, adaptive control system
ISSUES AND TRENDS IN COLLECTIVE BARGAINING
Authors: Dr. Manisha Shekhawat
Published: December 2022

Collective bargaining is a dynamic concept. Various types of collective bargaining have been successfully used by both labour and management to respond effectively to the changing demands of workplace functioning and market pressure. Central to the functioning of collective bargaining is the concept of power. At present, there is a definite trend in favour of enterprise bargaining or ever work place bargaining rather than for industry-wide bargaining. The main issue of C.B. in India is (a) the mode of ascertaining the majority status of a trade Union-s (b) grant of exclusive bargaining rights to the majority union. The labour movement is facing the impact of globalisation, automation & changing demand patterns as the nation moves towards a service-oriented economy. Such forces have reduced the number of blue-collar, semi-skilled & unskilled workers & increased the number of white collar, technical & professional employees. The labour movement must device organising & bargining strategies that appeal to these expanding groups. So far unions have generally been unsuccessful in this endeavour. Additionally, the labour movement has to face the growing management opposition to the unions & collective bargaining. To remain competitive in domestic & international market, many companies are taking actions that will either reduce union influence at the work place or even eliminate the need to deal with a Union.
EDUCATIONAL PROJECT OF MENTORING AS ONE OF THE SOCIO-CULTURAL PRACTICES OF THE ADDITIONAL EDUCATION INSTITUTION
Authors:   Ulyanovsk State University of Education, Shustova Lyubov P. , Golovina Elena G. ,   Children and Youth Center № 3, Pashkilina Svetlana N. ,   Children and Youth Center № 3
Published: December 2022

The project for the development of mentoring in an additional education institution is a socio-cultural practice aimed at self-actualization of the subjects of the educational process. Systematization of the mentoring experience in the institution of additional education is the purpose of this work. The authors view such forms of mentoring as “teacher-teacher” and “student-student” through the prism of their influence on the self-actualization of teachers and students of the institution. The project is based on the methods of comparison and generalization of the experience of teachers, pedagogical observation and interviews.
inclusión de competencias éticas en el marco de la ciencia política
Authors: Pardo Beneyto Gonzalo
Published: December 2022

El presente artículo tiene como objetivo principal presentar los principales resul- tados de una experiencia de innovación docente implementada en el 4º curso del Programa de Doble Grado en Derecho y Ciencias Políticas y de la Administración de la Universitat de València (UV). En concreto, se propuso, por parte del docente, una serie de fichas en las que se diseñaran medidas para acabar con la corrupción. Esta actividad tuvo lugar durante los meses de abril y mayo de 2022. Con el objetivo de medir los conocimientos previos y realizar una evaluación posterior, se lanzó una encuesta inicial y final.
Formación ciudadana en la escuela secundaria en Argentina
Authors: Mastache Anahí
Published: December 2022

En la escuela, la formación ciudadana que buscaba la integración al Estado-Nación desde una perspectiva homogénea y homogeneizante cedió lugar al desarrollo de ciudadanías críticas, heterogéneas, democráticas. En este trabajo, presentamos algunas reflexiones sobre la enseñanza de “Formación Ética y Ciudadana” en una escuela pública de la Ciudad de Buenos Aires (Argentina) a la que asisten adolescentes de sectores sociales medios y empobrecidos. El análisis realizado desde una perspectiva didáctica con enfoque clínico evidencia la capacidad de la escuela para ayudar a construir ciudadanos y ciudadanas del siglo XXI.
Addressing pedagogical tensions in emotional education at university
Authors: Sobral Catarina , Caetano Ana Paula
Published: December 2022

As higher education teachers we undertook a self-study research focused on emotional education, during two school years. The analysis of the students’ portfolios and the teachers’ fieldnotes provide evidence to problematize some tensions and challenges identified along the process, namely for integrating personal, cultural and institutional dimensions, facing the unpredictability of a participative process and opening new paths. Students valued the work centred on their own goals, the building of a personal learning project in conjunction with a class collective project, the relational practices based on an ethics of care, the diversity of mindfulness and meditation proposals, amongst others.
Escenarios liminales fuera del aula
Authors: Zárraga Llorens Josefa-María
Published: December 2022

Este trabajo describe la experiencia docente sobre el trabajo de campo experimental que se lleva a cabo desde la asignatura Nuevos Espacios Escenográficos del Máster de Producción Artística que se imparte en la Universitat Politècnica de València. La asignatura se fundamenta en las nuevas actitudes escénicas contemporáneas y el concepto de teatro expandido, siendo este el motivo de realizar la practica fuera del aula y colaborar entre instituciones para encontrar un espacio multidisciplinar donde desarrollar la propuesta que debe integrar la vivencia e interacción con el público.
Relevance of the Problem as Life Experience: A Phenomenological Perspective on Scholarly Publications
Authors:   Northern (Arctic) Federal University named after M.V. Lomonosov, Zashikhina Inga M.
Published: December 2022

The issue of preparing scholarly articles for publication in highly indexed journals has been acute for the last five or six years, since scientometric indicators became the main tool for evaluating the performance of both universities and representatives of the academic community. However, no definitive answer or algorithm for lining up the process of scholarly article preparation has yet been found. It seems that we need to start with the basics: a philosophical methodology that probes into the nature of scientific communication. This paper analyses the application of the phenomenological philosophy method to solve the indicated problem. The author used theoretical works of the founders of the phenomenological tradition in philosophy and researchers developing the idea of intersubjectivity in conveying meanings during communication, including scientific communication. Further, the internationally accepted IMRAD article format is applied as a theoretical justification for the logical organization of the research text. The phenomenological method describes in detail the influence of personal biography on the organization of the communication process. The nature of the latter is such that the meaning of a statement becomes clear to the communicative partners only after a common system of reference has been developed. Hence the need to include in the communicative message, such as a scientific article, the functional elements of background knowledge and the relevance of the research problem. Thus, the study provides a theoretical substantiation of the importance of structuring scholarly papers according to the scientific publication format.
To the 70th Birthday Anniversary of the Nordic Historian Vladimir A. Karelin
Authors:   Saint Petersburg State University, Klimov Oleg Yu. , Repnevskiy Andrey V. ,   Northern (Arctic) Federal University named after M.V. Lomonosov
Published: December 2022

This article dwells on the academic and teaching activities of Vladimir A. Karelin (born 1952), a well-known teacher and historian who has studied the history of Russian-Norwegian relations. The main stages in his life are described, key areas and results of his research are characterized. V.A. Karelin is a prominent specialist on the history of Russia of the 19th and 20th centuries and the history of Russian-Norwegian relations. He has participated in a large number of international scientific projects with colleagues from the universities of Groningen (the Netherlands) and Tromsø (Norway), which resulted in the publication of study guides, scholarly articles, and a monograph on Svalbard. Moreover, he initiated the creation of the Barents Faculty at Murmansk State Pedagogical Institute (currently, Murmansk Arctic State University), which successfully carried out scientific, publishing and educational programmes aimed at developing international cooperation within the Barents Region.
Social stigmatization and attitudes towards age-related changes
Authors: Zakharova I. A. , Korobko A. I. , Sotnikov V. A.
Published: December 2022

Grounded in attitude to ethnicity, gender, health, age and other social variables social stigmatization is deeply entrenched in today's society. In the light of increasing life expectancy and changing in age structure of the population, the problem of gerontological ageism seems to be relevant. The negative view of the anthropometric, cognitive, physical characteristics of the older adults is acceptable to society thus adversely affecting their quality of life and secondarily reinforcing undesirable patterns. The paper outlines the basic ideas about this phenomenon, psychological and social determinants, research data, diagnostic methods, as well as possible ways to overcome the problem. An important task for gerontological specialists is educational work at all stages of interaction with older patients and their accompanying persons.
Asset Quality and the Financial Performance of Commercial Banks in DRC
Authors: Dunia Mastaki Jean
Published: December 2022

This study aimed at assessing the impact of asset quality management on the financial performance of commercial banks in DR Congo from 2010 to 2020. This study had one specific objective which was to assess the relationship between the NPL and the performance of commercial banks in DR Congo. After analysis made by SPSS; After analysis the table n°3 shows that the asset quality as assessed by the NPLR has a negative impact on financial profitability because the return on assets decreases by 0.190 monetary units for every unit rise in nonperforming loans   (Y=-0,190x1+1,351 ). In actuality, a non-performing loan is a loss, and the higher it is, the less profitable it is. Since the sig value is 0.00, or less than 5%, the negative link between the two variables is statistically significant. Moreover, the NPLR had a negative impact on financial profitability (ROE), as the return on assets decreases by 1.717 units of money for every unit of money that the nonperforming loan increases (Y= -1,717x1+13,157)  . In actuality, a non-performing loan is a loss, and the higher it is, the less profitable it is. Since the sig value is 0.00, or less than 5%, the negative link between the NPL and ROE is statistically significant.
Knowledge of Cervical Cancer Prevention and Screening Uptake Among Female Non-Health Care Providers in Two Selected General Hospitals in Lagos State
Authors: Ajayi Mary Abosede , Owopetu C. A.
Published: December 2022

Cervical cancer is an abnormal growth of the cells of the cervix which is the lower-most part of the uterus. This cancer can spread to other parts of the body, including the lungs, liver, bladder, vagina, and rectum. Therefore, this research was aimed at assessing the knowledge of cervical cancer prevention and screening uptake among female non-health care providers working in various departments in two general hospitals in Lagos. Annually, in Nigeria 14,943 cases of cervical cancer are reported: out of these 10,403 women die leading to 28 deaths daily from cervical cancer. However, this needless death can be prevented if the cases are diagnosed early through the cervical screening, knowledge and uptake. The research adopted a descriptive cross-sectional survey. The population comprises of 350 female non-health care providers from two selected general hospitals in Lagos Island. The sample size of 165 was determined using Leslie Kish formula. A self-developed and validated questionnaire was used to collect data. Data collected were analysed using descriptive and inferential statistics at 0.05 level of significance. The results showed that 108 (65.5%) of the respondents knew that abnormal vagina bleeding and bleeding after intercourse are symptoms of cervical cancer while 102 (61.8%) showed that having multiple sexual partners is among the factors for acquiring cervical cancer. Furthermore 113 (68.5%) showed that cervical cancer is preventable while 118 (71.5%) believes that regular cervical screening can prevent cervical cancer and 148 (89.7%) were interested in participating in cervical cancer screening. The knowledge and prevention revealed that there was a positive and significant relationship between them. The research concluded that despite the adequate knowledge of cervical cancer screening as reported by the result, the level of screening is still low. It is hereby recommended that female non-health care providers should do cervical cancer screening regularly.
NATURAL RESISTANCE OF PIGLETS WHEN FEEDING A MICROBIAL SUPPLEMENT
Authors:   FSBSI FIZ VIZh named after L.K. Ernst L.K. Ernst Federal Research Center for Animal Husbandry, KOLODINA E.N. , ARTEMYEVA O.A. ,   FSBSI FIZ VIZh named after L.K. Ernst L.K. Ernst Federal Research Center for Animal Husbandry
Published: December 2022

The influence of a microbial supplement upon the introduction of crossbred boletus F2 (CBxL)xD) into the diet during the growing period on nonspecific immunity was studied. It has been established that the inclusion of a microbial supplement in the diet had a positive effect on the main indicators of nonspecific immunity of the pig organism. The evaluation revealed significantly maximum values of bactericidal and lysozyme activity in the second experimental group of 46.93% and 42.81%, respectively. Analysis of the main hematological parameters in the blood of piglets shows that hemoglobin in the 2nd group was higher by 12.67% (P˃0.05) in relation to the control, hematocrit by 7.57% (P>0.05), the amount leukocytes ‒ by 25.03% (P>0.05), and in 1 experimental group ‒ by 17.2% compared to the control group.
Prospective significance of the placenta accreta index and pregnancy outcomes in pregnant women with placenta previa at Hue Central Hospital
Authors: Tran Thang
Published: December 2022

ABSTRACT

Objectives: This study aims to explore the predictive value of placenta accreta scoring system (PASS) in diagnosing placenta accreta spectrum and the birth outcomes in pregnant women with placenta previa at Obstetrics Department of Hue Central Hospital.

Method: A cross-sectional descriptive study was conducted on 42 pregnant women who were diagnosed with placenta previa at Obstetrics Department of Hue Central Hospital from January 2021 to December 2021. On ultrasound, PASS was used to assess the potential of placenta accreta spectrum.

Results: Pregnant women with placenta previa had at least 1 previous cesarean section accounted for 66.7%. The high-risk group of placenta accreta (PASS ≥ 8 points) was 89 times more likely to predict placenta accreta than the group low-risk and mediumrisk group (< 8 points) (OR= 89.2; 95%CI: 11.4-901.4; p<0.001). The area under the ROC curve (AUC) of the PASS showed a very- high level (AUC: 0.977; p<0.001) to predict the placenta accreta spectrum. The optimal cut-off point was 8 points with a sensitivity of 89.5% and specificity of 91.3%. The PASS was relevant to the hysterectomy, and blood transfusion happened in operation (p<0.001). The proportion of pregnant women with placenta accreta was 45.2%, underwent hysterectomy was 33.3%, needed blood transfusion accounted for 52.4% and had complications during surgery was 23.8%. Gestational age at birth in the group ≥ 38 weeks accounted for the majority, with 69.0%. Newborns weighing 2500 - 3500 grams accounted for 73.8% in the majority. The first minute Apgar > 7 points is 69%, the 5th minute Apgar > 7 points is 95.2%.

Conclusion: PASS is strongly recommended to use in predicting of placenta accreta spectrum in pregnant women with placenta previa. PASS is easily and widely applied in clinical practice, suitable for the current situation of almost obstetricians and ultrasound practitioners that are occupied on clinical systems.