bluuebunny/crossref_metadata_2025 huggingface dataset:
Mexicanos en España: dimensión demográfica y simbólica de una migración cualificada
Authors: Domingo i Valls Andreu , Pizarro Hernández Karina , Treviño Maruri Rocío
Published: April 2022

Las migraciones mexicanas en España han sido poco estudiadas debido a su perfil aventajado, a su escaso número en comparación con las de otras procedencias, y a la diáspora mexicana en el mundo. Sin embargo, su análisis resulta de gran interés, pues aporta un conocimiento valioso sobre el asentamiento de las élites fuera del núcleo central de las diásporas. Mediante una metodología mixta, combinando información cuantitativa y cualitativa etnográfica y de 19 entrevistas en profundidad, se destacan aquellos elementos que desde un punto de vista demográfico y simbólico permiten categorizar y distinguir a la población mexicana residente en España como población cualificada. Se reflexiona, finalmente, sobre la posibilidad de que esa migración constituya un fenómeno emergente que pueda dar lugar a cadenas migratorias que amplíen su volumen y abanico sociodemográfico.
Salarios y riesgos laborales de los inmigrantes mexicanos en Estados Unidos
Authors: Rocha Romero David , Medina Sánchez Ramón , Orraca Romano Pedro Paulo
Published: April 2022

La realidad de los inmigrantes mexicanos en Estados Unidos muestra que, en los últimos años, se ha presentado una notable prevalencia a sufrir accidentes o padecer enfermedades estrechamente ligadas a su actividad laboral. Su estatus migratorio, el bajo capital humano y el desconocimiento del idioma inglés, son algunos de los elementos que orillan a los trabajadores a insertarse en actividades que ponen en riesgo su salud e integridad física. Con base en datos de la Encuesta sobre Migración en la Frontera Norte de México, se lleva a cabo un análisis descriptivo y se estiman regresiones cuantílicas para analizar la relación que existe entre el salario que perciben los trabajadores mexicanos en Estados Unidos y los accidentes o enfermedades en que incurren como resultado de su trabajo. Se observa que los mexicanos que laboran de manera legal en Estados Unidos perciben mayores salarios y sufren menos accidentes laborales que sus pares que trabajan de manera indocumentada. Además, los resultados sugieren que entre los trabajadores indocumentados existe una prima salarial por trabajar en ocupaciones riesgosas, particularmente en la parte superior de la distribución salarial.
Testing Tool for Information Visualizations based on User Interactions
Authors: Larrea Martin , Schiaffino Mart´ın , Ganuza M. Luj´an , Urribarri Dana K.
Published: April 2022

Decision-making has become a vital tool in any organization, evolving from a process based on experience and intuition to one increasingly established in data analysis. One type of specialized software for data analysis is that of visual representations for large data sets. Visual representations are critically important today as they enable effective exploration of a data set and facilitate the task of identifying patterns and drawing conclusions. Every day more decisions are made based on visual analysis through visual representations of large data sets. It is not only a quantitative but also a qualitative increase. Decisions are more critical and with more impact on society, the environment, and individuals. In this context, it is essential to develop new and better methodologies and tools that allow the visualization developer to ensure the correct functioning of visual representations and their interactions.  To achieve this goal, we present a web platform that assists in visualization testing through user interactions. This platform is based on a previously published black box testing technique for information visualizations that uses regular expressions to represent the sequence of user interactions.
Reportes de Sostenibilidad de Organizaciones Sudamericanas
Authors: CARRILLO-PUNINA ALVARO PATRICIO , GALARZA TORRES SANDRA PATRICIA
Published: April 2022

La responsabilidad social es un tema ampliamente analizado, tanto en el ámbito de la empresa como también en el campo académico. En esta línea, varias organizaciones sudamericanas desarrollan periódicamente balances de sostenibilidad utilizando diferentes metodologías. Sin embargo, es necesario que esos reportes sean publicados y estén disponibles en la web para información de los grupos vinculados y de la comunidad en general. Por tanto, en este artículo se realiza una revisión de los reportes de sostenibilidad publicados en Global Reporting Initiative (GRI) por diferentes organizaciones de Argentina, Bolivia, Brasil, Chile, Colombia, Ecuador, Paraguay, Perú, Uruguay y Venezuela. Se aplica el análisis descriptivo, comparativo y explicativo, y se usa la revisión documental para sustentar la importancia que tiene la publicación de informes de responsabilidad social. Se determinan los sectores de cada país que mayor porcentaje de publicaciones realizan y se establecen correlaciones entre el número de reportes de sostenibilidad y el Producto Interno Bruto de cada país. Se identifica que los países con mayor número de organizaciones que reportan en GRI son Perú, Brasil, Colombia y Argentina, y los países con mayor número de reportes publicados son Brasil, Colombia, Perú, Argentina y Chile.
The antibacterial potential of biosynthesized silver nanoparticles using beech bark and spruce bark extracts
Authors: Mare Anca Delia , Man Adrian , Toma Felicia , Tudor Bianca , Berța Lavinia , Tanase Corneliu , Ciurea Cristina Nicoleta
Published: April 2022

Introduction: Lately, nanotechnology focuses on the green synthesis of AgNPs, using different plant materials, as this method is accessible, cost-efficient, and ecological. The study aimed to investigate the antibacterial potential of AgNPs synthesized using beech/spruce bark extracts (BBE/SBE) and silver salts (acetate/nitrate).

Method: The growth rates of Staphylococcus aureus ATCC 25923 and Escherichia coli ATCC 25922 were evaluated in the presence of the AgNPs solutions. The checkerboard method was performed to evaluate if these solutions exert synergistic activity with gentamicin.

Results: For E. coli, synergistic effects were observed for the combination of gentamicin 0.25mg/L with AgNP BBE Nit (0.145mg/mL) and with AgNP SBE Ac (0,09mg/mL). For S. aureus, no synergistic effects were observed. Overall, the AgNP BBEs solutions combined with gentamicin presented lowest values of fractional inhibitory concentration than the ones registered for the combination of AgNP SBEs with gentamicin, for both bacterial strains. The growth rate of S. aureus was inhibited by all the tested AgNPs at the measured time points. For E. coli, after 24 hours of incubation, the growth rate was inhibited only in the presence of AgNP SBE Ac. After 6 hours of incubation, the growth rate of E. coli was almost stationary in the presence of AgNP BBE Nit.

Conclusions: The biosynthesis of AgNPs is a valuable choice for obtaining substances with antibacterial potential.
Unified protocols for transdiagnostic treatment versus the Beckian’s approach of cognitive behavioral therapy for medical students with emotional disorders
Authors: Popa Cosmin O. , Olah Peter , Cojocaru Cristiana , Jakab Zsolt , Ghiga Dana V. , Schenk Alina
Published: April 2022

Background: Emotional disorders are highly prevalent among medical students, impacting their academic performance and general quality of life. It was shown that cognitive-behavioral and emotion regulation strategies are efficient for reducing anxiety and depressive symptoms in young people.

Objective: This study aims to compare the efficiency of standard individual Cognitive-Behavioral Therapy (CBT) to a group intervention based on the Unified Protocol for Transdiagnostic Treatment (UPTT) of emotional disorders in two groups of medical students with similar baseline characteristics.

Method: The sample of this research was composed of 64 medical students in total, of which 34 were included in the CBT group (Mage= 19.5 years, SD= 0.96) and 30 were included in the UPTT group (Mage= 19.4 years, SD= 0.93). The level of irrational beliefs and emotional distress were measured before and after the interventions, which were carried out by certificated psychotherapists.

Results: Statistically significant differences were observed between pre-test and post-test in both groups. The level of irrational beliefs dropped after the CBT (M=62.91, SD=21.30, p<0.05) and the UPTT intervention (M=67.33, SD=34.89, p<0.05), respectively. Similarly, the profile of emotional distress changed after the CBT (M=77.62, SD=16.97, p<0.05) and the UPTT intervention (M=68.77, SD=20.06, p<0.01).

Conclusion: Psychological interventions relying on cognitive-behavioral approaches, including standard, individual psychotherapy and a group intervention designed according to a transdiagnostic protocol, are suitable methods for reducing emotional disorders among medical students.
How do dynamic financing decisions explain the behavior of dividend payout policies?
Authors: Bashir Zahid , Rafique Zulqurnain Zeeshan , Toor Kashif Naseer
Published: April 2022

The study investigates the factors that influence dividend payout policy in public Pakistani manufacturing companies throughout the timeframe 2010-20. Pooled OLS technique was used for regression purposes, as the majority of companies do not pay a dividend at all or do not do so regularly so all these firms were excluded from the final dataset. The study discovers that dividend payout in listed Pakistani manufacturing firms is significantly affected by ratio of short-debt, ratio of long-debt, ratio of total-debt, life cycle ratio and cash ratio. Similarly, short term debt ratio, ratio of long-debt and life cycle ratio, increase the dividend payout while cash ratio decreases the dividend distribution ratio for publically traded Pakistani manufacturing companies. The policymakers/financial advisors and decision-makers in listed Pakistani manufacturing firms should take into consideration factors such as debt financing, life cycle ratio, and cash ratio in making their dividend policies.
Comparative analysis of the contribution to the united nations sustainable development goals through non-financial information disclosed by IBEX 35 companies
Authors: Calvo-Centeno Esperanza , Gragera-Pizarro Enrique , Romero-Ramos Eva , Ropero-Moriones Eva
Published: April 2022

The purpose of this research is to examine the non-financial key performance indicators contemplated in Directive 2014/95/EU through the prism of the Sustainable Development Goals (SDGs). To do this, the presence of the indicators contemplated in the United Nations 2030 Agenda in the non-financial information disclosed by the groups of companies listed in the Spanish IBEX 35 index in the years 2017 and 2019 has been analyzed. The obtained results show an increase in the presence of SDGs in the non-financial reports of IBEX35 listed companies. Furthermore, the statistical analysis reveals that there are no significant differences in the number of SDGs incorporated as non-financial key performance indicators between the different business sectors. The methodology used in this research also constitutes a tool that can be used to learn about the implementation of social and environmental policies in other companies.
Can we predict high growth firms with financial ratios?
Authors: Srhoj Stjepan
Published: April 2022

This study attempts to predict high growth firm (HGF) status with financial ratios. Measures related to the firm’s effectiveness in using assets to generate profits, EBITDA margin, debt ratio, equity-to-debt ratio and return on assets are associated with HGF status. While the financial ratios improve HGF prediction, prediction remains modest (AUC = 0.627). This study suggests it is difficult to assume a very good HGF forecast from only financial ratios; therefore, the recommendation for researchers and policymakers building models for predicting HGFs is to incorporate non-financial ratio variables, like the intangible innovation and team-related variables. Finally, study suggests a standardized reporting of prediction performance metrics in the out-of-sample and out-of-time simulation for HGF prediction studies.
Pemanfaatan Buku Ilustrasi Berbasis Kearifan Lokal Kota Kudus sebagai Penanaman Pendidikan Karakter Siswa Sekolah Dasar
Authors: Nurkhofifah Sakila , Anggita Aisya Puspa , Setiawan Deni
Published: April 2022

Penelitian ini dilatarbelakangi oleh anak-anak berusia 8-17 tahun di Kabupaten Kudus banyak mengalami degradasi moral yang dapat membuat lupa akan jati dirinya yang sebenarnya. Penelitian ini bertujuan untuk mengenalkan kearifan lokal yang dimiliki Kabupaten Kudus kepada anak-anak sekaligus juga sebagai media penanaman pendidikan karakter pada anak. Metode penelitian yang digunakan adalah studi kepustakaan. Hasil penelitian ini menghasilkan rancangan pengembangan buku ilustrasi berbasis kearifan lokal Kudus dan menghasilkan buku ilustrasi yang berjudul “Asal-Usul Desa Bulusan”. Berdasarkan studi pustaka yang dilakukan penulis menunjukan buku ilustrasi tersebut dapat digunakan sebagai sumber bacaan untuk anak-anak khususnya siswa Sekolah Dasar.
Amplifikasi Kahoot sebagai Kuis Tanya-Jawab Online Pilihan Pendidik dalam Model Pembelajaran Game-Based Learning
Authors: Prayoga Afrilya Puji
Published: April 2022

Kahoot merupakan platform kuis tanya jawab online yang digunakan dalam model pembelajaran game-based learning. Platform Kahoot dapat dikatakan sebagai bagian dari budaya siber karena wujudnya berupa artefak di dalam jaringan internet. Pertanyaan yang mengemuka adalah terkait latar belakang dan alasan mengapa Kahoot menjadi pilihan dalam sebuah proses pembelajaran. Penelitian dilakukan untuk mengetahui amplifikasi platform Kahoot dalam sebuah model pembelajaran game-based learning. Metode yang digunakan untuk menguraikan dan menganalisis adalah metode etnografi virtual dengan pendekatan Analisis Media Siber (AMS). Analisis dilakukan di level mikro terhadap unit teks (konten) pada platform Kahoot, dan di level makro terhadap unit konteksnya, yaitu melalui wawancara dari sisi pendidik sebagai narasumber. Berdasarkan hasil analisis diperoleh kesimpulan bahwa terjadi amplifikasi platform Kahoot di tiap level mikro maupun makro. Amplifikasi tersebut menjadi latar belakang pendidik memilih dan menggunakan Kahoot dalam model pembelajaran game-based learning.
PENGARUH BEBAN KERJA DAN WORK FAMILY CONFLICT TERHADAP KINERJA KARYAWAN YANG DIMODERASI DUKUNGAN SOSIAL
Authors: Rasminingsih Ni Kadek Nonik , Wibawa I Wayan Sucipta , Fahrianto Ricky Ika
Published: April 2022

One of the job sectors that is growing rapidly and has the potential to deal with job stress is the hotel sector. To overcome this, employees need a form of social support that can come from superiors, co-workers, and family so that later these employees can manage their work stress well. The research data was analyzed and processed with the Moderated Regression Analysis (MRA) analysis tool SPSS version 18.0. The population is 290 employees. The sampling technique used is purposive sampling, which is as many as 125 employees. The results showed that workload and work family conflict had a negative and significant effect on employee performance, and social support was statistically able to moderate the effect of workload and work family conflict on employee performance.

Keywords: Workload, Work Family Conflict, Social Support, Employee Performance
DAMPAK PANDEMI COVID-19 TERHADAP PENDAPATAN MASYARAKAT DI PROVINSI BALI DENGAN KUNJUNGAN WISATAWAN SEBAGAI VARIABEL INTERVENING
Authors: Setyorini Albertha Dwi , Yuniarso Ari
Published: April 2022

This study aims to determine and analyze the impact of the COVID-19 pandemic on local people's income with the level of tourist visits as an intervening variable. This research is sourced from primary and secondary data. Data obtained from the results of questionnaires and literature review from various literature studies. Technical analysis used is path analysis method using SPSS. Based on the results of the analysis, it is found that the COVID-19 pandemic and tourist visits simultaneously affect the income level of local communities by 45 percent or in the path analysis results of 0.7416, whereas partially, the COVID-19 pandemic and tourist visits have a positive and significant effect on local community income level with a coefficient of 0.9343

Keywords: Covid-19 Pandemic, Tourist Visits, Local Community Income
PERAN CITRA MEREK DALAM MEMEDIASI PENGARUH GREEN MARKETING TERHADAP KEPUTUSAN PEMBELIAN PADA STARBUCKS DI DENPASAR
Authors: Dewi Indah Kusuma , Rahanatha Gede Bayu
Published: April 2022

Isu mengenai lingkungan telah semakin disadari oleh masyarakat dengan maraknya berita mengenai global warming. Hal ini semakin mendorong konsumen untuk menghargai produk ramah lingkungan lebih dalam. Pesatnya pertumbuhan kedai kopi di Indonesia menyebabkan kedai kopi harus memiliki strategi agar dapat bertahan dalam industri. Penelitian ini dilakukan di Kota Denpasar dengan jumlah sampel sebanyak 120 responden dengan kuesioner. Sampel ditentukan dengan purposive sampling, Teknik analisis data yang digunakan adalah analisis jalur dan uji sobel. Hasil analisis menyatakan bahwa seluruh hipotesis diterima. Green Marketing berpengaruh positif signifikan terhadap citra merek, green marketing berpengaruh positif signifikan terhadap keputusan pembelian, citra merek berpengaruh positif signifikan terhadap keputusan pembelian, dan citra merek berperan positif signifikan dalam memediasi pengaruh green marketing terhadap keputusan pembelian. Implikasi penelitian ini memberikan saran kepada manajer Kedai Kopi Starbucks di Kota Denpasar agar selalu memperhatikan kinerja pemasaran perusahaan dengan berfokus pada orientasi pasar dan selalu meningkatkan keunggulan kompetitif.

Kata kunci: Green Marketing, Citra Merek, Keputusan Pembeli
Моделирование влияния доходов населения на банковское ипотечное жилищное кредитование в контексте устойчивости банковского сектора
Authors: Гамукин Валерий , Мирошниченко Ольга , Тарасова Анна
Published: April 2022

Формализована модель влияния доходов населения на устойчивость банковской системы в части выдачи и возврата сумм ипотечных кредитов в зависимости от количества потенциальных заемщиков, сроков, ставок кредитов и их среднего размера на панельных данных 2009–2019 гг. в России. Исследование модели взаимодействия параметров показало, что несовпадение ритма выдачи и погашения ипотечных кредитов не способствует устойчивости банковской системы, что усугубляется стагнацией численности потенциальных заемщиков. Ключевые слова: ипотечное кредитование, доходы населения, устойчивость банковской системы, срок кредита, ставка кредита, маркерная модель, ключевая ставка ЦБ РФ, метод наименьших квадратов, коэффициент корреляции Спирмена
Overcoming the Semiotic Boundary through Translation Strategies
Authors: Volkova Anna Aleksandrovna , Karelin Vladislav Mikhailovich
Published: April 2022

The possibilities of implementing the intermediary function of translation from one language to another in a communicative act are considered in the article. Its functioning can be detected both in cross-cultural communication, and when expanding the meaning of a communicative act, i.e. when including actors of different languages in it. At the same time, in each act of communication, the desynchronization of the semiotic systems of each participant is preserved. Double contingencies and polysemy also serve as obstacles to the work of translator, in the translation mechanism. However, the achievement of mutual understanding seems to be possible due to the various strategies of interpretation of meanings in the act of translation. These strategies are described in the most detail in B.Latour's research devoted to the analysis of the structure of the scientific laboratory. Considering the works of L. Pasteur, Latour concludes that communicative processes expand and go beyond the language. This makes it possible to present the interactions of actors and actors as having a network character. Latour gives the translation a geometric meaning that reflects the specifics of redirecting meanings to achieve mutual understanding. It is here that a special translation function opens up – the possibility of crossing semiotic boundaries and ensuring social relationships. In this regard, translation can be understood as a necessary mechanism aimed at overcoming the boundaries of various semiotic systems. These borders are presented as a special border space where processes of connecting meanings are discovered and the uniqueness of each semiotic system is revealed.
A atuação do enfermeiro em crianças e adolescentes com o diagnóstico do Transtorno do Espectro Autista
Authors: Silva Larissa Oliveira da , Torres Kezia Félix de Jesus , Luiz Gheisa Lays Ferreira Castilho , Costa Wesley Leonardo José , Monini Juliana Barbosa Magalhães
Published: April 2022

Objetivo: Conhecer a atuação do enfermeiro em crianças e adolescentes com diagnósticos do Transtorno do Espectro Autista (TEA), abordando e enfatizando os seus sinais e sintomas. Métodos: Trata-se de uma pesquisa bibliográfica definida como integrativa foram obtidas 30 referências bibliográficas com critérios de inclusão: língua portuguesa, inglesa e espanhola, artigos dos últimos 5 anos, e exclusão: revisão bibliográfica, monografias, livros, trabalho de conclusão de curso, artigos fora do período estabelecido. Resultados: Há uma prevalência do isolamento social sendo de importância do enfermeiro saber identificar os fatores do TEA, para poder orientar aos familiares a sua abordagem clínica, e enfatizando os meios de tratamento, onde será desenvolvido um projeto terapêutico singular, visando evoluir as características principais. Considerações finais: Contudo, é de suma importância a educação continuada para os enfermeiros e a equipe multidisciplinar, saber identificar o TEA precocemente favorece ao tratamento imediato, assim os familiares saberão como ajudar e abordar essa situação.
Alopecia androgenética e seus tratamentos alternativos: uma revisão de literatura
Authors: Bullos Bruno Silva , Bullos Bernardo Silva , Morais Maria Eduarda Ferreira Felga , Morais Maria Isabel Ferreira Felga , Maia Lucineide Martins de Oliveira
Published: April 2022

Objetivo: Analisar e revisar os aspectos inerentes ao tratamento alternativo das condições de Alopecia Androgenética (AAG). Revisão bibliográfica: A AAG em caráter descritivo é a etiologia mais comum de perda contínua de cabelo. Todavia, apesar de ser caracterizada como uma condição benigna e bastante frequente, promove impacto psicossocial elevado nos doentes, principalmente para aqueles do sexo feminino, visto que a perda de cabelo influencia negativamente os relacionamentos em caráter pessoal e social. Os tratamentos evoluíram com o tempo, aspecto esse que será abordado no presente artigo com intuito de ampliar as possibilidades terapêuticas e suas vias de informação. Os tratamentos incluem terapias farmacológicas, procedimentos cirúrgicos, e a fitoterapia, para auxiliar na longitudinalidade do cuidado. Considerações finais: A temática que abrange a AAG tem se tornado cada vez mais importante no contexto social e médico. Dessa forma, torna-se imprescindível englobar a problemática em questão, visto que o estabelecimento do tratamento adequado e individualizado é capaz de reduzir suas consequências, seja ela em vertente psicossocial ou clínica terapêutica.
A ocorrência de pré-eclâmpsia em gestantes contaminadas pelo SARS-CoV-2: uma revisão integrativa
Authors: Mendes Laura Andrade , Reis Bruno Cezario Costa
Published: April 2022

Objetivo: Analisar a ocorrência de pré-eclâmpsia em gestantes contaminadas pelo vírus causador da doença Covid-19. Métodos: A abordagem metodológica deste trabalho se propõe a um compilado de pesquisa bibliográfica de abordagem qualitativa e caráter descritivo por meio de uma revisão integrativa da literatura nas bases de dados National Library of Medicine, Biblioteca Virtual em Saúde e Directory of Open Access Journals. Os descritores utilizados foram “covid-19”, “pre-eclampsia” e “pregnancy”. Os critérios de inclusão foram artigos de journal article, clinical trial, ensaios clínicos, randomizados ou não randomizados, estudos de caso-controle, estudo de coorte, livre acesso, publicados em inglês, português, espanhol e no intervalo de 2020 a 2022. Resultados: Dos artigos selecionados, foram abordadas a consequência da infecção pelo vírus SARS-CoV-2, causador da Covid-19, no organismo das mulheres durante o período de gestação, sendo essas consequências a PE. Foi construído um quadro comparativo, na qual é composta pelo autor, ano de publicação, número de indivíduos abordados nos estudos e porcentagem da complicação abordada de acordo com o número de pacientes avaliados. Considerações finais: Dessa forma, a relação do Covid-19 com a PE é revelado nos dezessetes artigos avaliados, sendo relatado como 100% de incidência em gestantes.
Saúde da mulher no climatério, aspectos biológicos e psicológicos: uma revisão integrativa
Authors: Botelho Thâmara Almeida , Santos Gabriel Pinto de Oliveira , Santos Tereza Paula Pereira , Oliveira Rege Farias , Monteiro Bruna Isabelle Arruda Souza , Bastos Leonardo Pereira
Published: April 2022

Objetivo: Elucidar as repercussões fisiológicas e emocionais das mulheres que vivenciam o climatério. Métodos: Trata-se de uma revisão integrativa da literatura na base de dados BVS, com artigos produzidos dentro de um período de 5 anos, compreendido entre 2015 e 2020. Resultados: Foram encontrados 16 artigos que atenderam aos critérios propostos. Os artigos demonstraram problemáticas como: ansiedade, alterações do sono, alterações da libido, cansaço, fogacho e alterações no sistema cardiovascular, geralmente acompanhada de Hipertensão Arterial Sistêmica e outras comorbidades importantes como o sobrepeso. Os artigos também ressaltam o despreparo das equipes de saúde frente a mulheres climatéricas e a baixa adesão ao Tratamento de Reposição Hormonal. É também ressaltado o baixo conhecimento das mulheres acerca do climatério. Considerações finais: O climatério precisa ser reconhecido como uma fase de importância na vida da mulher e não só pela sintomatologia clínica, devendo os profissionais ajudarem a promover um envelhecimento mais ativo e saudável.
Educação em saúde mediante consultas de enfermagem na escola
Authors: Anjos Jussara Soares Marques dos , Mesquita Agda Geovana Cardoso de , Sousa Ana Barbara Evangelista de , Costa Bárbara Larissa Veras Botelho da , Guedes Érica de Fátima Mesquita , Queiroz Maria Vitória dos Santos , Brasileiro Lorrane Rafaela de Souza , Soares Stephanea Marcelle Boaventura , Campos Evertton Aurélio Dias , Barbosa Patrícia Gomes Pereira
Published: April 2022

Objetivo: Relatar a experiência de estudantes de enfermagem durante o estágio supervisionado, em consultas de enfermagem com jovens e adolescentes de uma instituição pública de ensino. Relato de experiência: Realizadas consultas de enfermagem com 33 adolescentes de ambos os sexos entre 14 e 18 anos de uma instituição pública de ensino Distrito Federal, no período entre 17 e 31 de março de 2022. Foi realizado questionário por meio de roteiro próprio sobre principais necessidades dos adolescentes como hábitos alimentares e de higiene, além dos principais fatores de risco como violência, uso de substâncias psicoativas e saúde sexual. Considerações finais: Sendo a adolescência uma fase de mudanças, notou-se a necessidade de uma abordagem mais educativa e assertiva para a eficácia da promoção de saúde dos adolescentes por meio da construção de estratégias que podem ser elaboradas e executadas para a interação positiva de todos os aspectos físicos, sociais, psíquicos e emocionais que influenciam a vida dos adolescentes.
Folate, B12 and Iron Levels in COVID 19 Patients Observational Case-Control Study
Authors: DOĞAN Ahmet , ANAÇ İsmail , GEZER Yakup , TİMUR Burcu
Published: April 2022

Background: Folic acid, B12 and Iron play an important role in the pathogenesis of viral infections.

Aim: The aim of the study is to determine the blood levels of Folate, B12 and Iron and to examine their relationship with prognosis in cases followed up by the COVID 19 pandemic service.

Materials and Methods: The study was planned as a retrospective observational case-control study. In a period of approximately 3 months, 140 patients were screened retrospectively, 70 of whom were COVID 19 and 70 control cases. Cases
Electronic, Digital, Distance and Blended Learning: Terminological Analysis
Authors: Mukhametshin Ramis R.
Published: April 2022

Digital transformation of education leads not only to the increase in the number of professional terms, but also to the change in their content and intensity of application. The article raises the problem of using the most common terms in the Russian-language scientific literature in the field of e-learning. The purpose of this article is to identify the concepts of “digital learning”, “e-learning”, “online learning”, “distance learning”, “blended learning”, to raise the question of their interpretation and application, as well as to build the model of organisation of educational activities. This model should fully reflect the areas of application of these concepts, including for continuous library and information education.

To identify the dynamics of the use of terms, the author collected the data on publication activity in the Russian Science Citation Index (RSCI) system for 2016—2020 using the studied terms as key words. In the analysis, there is revealed the decline in interest of part of theoretical researchers in individual terms and the increase in the interest of practical researchers in all the studied terms. The author carried out terminological analysis. As a result, the article identifies and justifies intersections and differences in content; definitions of terms are in full compliance with the current federal legislation. The author presents correlation and specifics of the concepts reflecting different types of processes of modern vocational training.
Scientific-Research Potential of the National Librarianship and Book Industry
Authors: Lodygina Polina A.
Published: April 2022

2021 was declared the Year of Science and Technology by the Decree of the President of the Russian Federation No. 812 of December 25, 2020. The main purpose of its holding is the development of science and technology in our country. Support and improvement of the effectiveness of scientific research are directly related to libraries — scientific-research institutions. Within the framework of the Year of Science and Technology, the Ministry of Culture of the Russian Federation resumed the All-Russian competition of scientific works in the area of library science, bibliography and book studies, which took place in 1978—2014. The competition has established itself as one of the most effective methods of evaluating and encouraging the results of research work in librarianship. In 2021, it was organized and conducted by the National Library of Russia and the Russian State Library. On November 18, 2021, within the framework of the Annual Meeting of the Heads of federal and central regional libraries of Russia, the solemn awarding of the winners took place.

In 2021, the jury of the competition considered 105 works (42 — in library science, 17 — in bibliography, 22 — in book studies, 24 works related to other categories). 150 authors from 41 subjects of the Russian Federation presented their works.

The article presents in tabular form the winners in six nominations (“Best scientific work in the field of library science”; “Best scientific work in the field of bibliography science”; “Best scientific work in the field of book studies”; “Best scientific multimedia project”; “Best scientific work of regional libraries”; “Best scientific work of young specialist under the age of 35”). The article also presents the winners in additional nominations established by national libraries.

The competition has shown significant scientific-research potential; and the materials presented are of great importance not only for the development of libraries and the branch as a whole, but also largely serve to solve social and humanitarian problems set out in the “Fundamentals of State Cultural Policy”, established by Decree of the President of the Russian Federation No. 808 of December 24, 2014.

It is advisable to consider the holding of the All-Russian competition of scientific papers in library science, bibliography and book studies in conjunction with other major scientific events in the library field that took place in 2021: publication of the collective monograph “Scientific research in libraries: topics, organization, presentation of results” and the International scientific and Practical Conference “Library science in the XXI century: content, organization, digitalization and scientometrics”. These events contributed to the support and development of science in librarianship in the framework of implementation of the “Strategy for the Development of Librarianship in the Russian Federation for the period up to 2030”.
Cataloguing and Research of Auction Catalogues Using the Example of International Projects
Authors: Grisha Elizaveta A.
Published: April 2022

Auction catalogues contain important information — attributes describing various objects that may be relevant to the work of art historians and librarians. They indicate the author, name, size, technique, time of creation, cost, provenance, information about the former owners, abstract essays by experts. However, the catalogue prepared for a certain auction has its own specifics, which does not allow using it as a regular reference guide. The article examines the history of identifying and studying the features of cataloguing auction catalogues in the historical aspect. The study of auction catalogues and the first experiences of their cataloguing date back to the 1950s and 1960s. At present, it becomes possible to create specialized consolidated electronic catalogues that combine bibliographic records of several libraries, which conduct analytical recording of auction catalogues, archival documents, inventory books of art dealers, periodicals and other evidence describing cases of public sales. In total, six major projects were revealed, conditionally divided into two groups. The first group includes electronic catalogues, which accumulate information from auction catalogues of the international art market. The second group presents projects dedicated to the research of catalogues of the national art markets of Great Britain, Germany and France. The tasks of all six projects include the creation of consolidated electronic catalogues, ensuring retrieval of information of auction catalogues that will allow finding factual information necessary for art historians and librarians. In turn, this can speed up the process of studying individual items, track their provenance and movement between owners, as well as take a new approach to the study of both international and national art markets at different historical stages.
To Lead Science and Understand People: To the 70th Birth Anniversary of Vladimir R. Firsov
Authors: Matveev Mikhail Y.
Published: April 2022

The article analyses contribution of V.R. Firsov to the development of librarianship and library science. V.R. Firsov formed and continues to develop the new direction in library science — regulatory support for the activities of libraries; he is one of the main creators of the existing regulatory framework for the development of libraries in Russia. V.R. Firsov took an active part in the development of the most important legislative acts related to the library sphere: Federal Law of December 29, 1994 No. 78-FZ “On Librarianship”, the Concept of Part II of the “Model Library Code of the CIS Countries”, the Model Law “On Public Library”.

Under the leadership of V.R. Firsov, the Russian Library Association (RLA) adopted many legal documents, including “Priorities for the Development of the Russian Library Association for 2011—2015”, “Code of Professional Ethics of the Russian Librarian”, “All-Russian Program for Preservation of Library Collections. The Second Stage: 2011—2020”, “Model Standard for Public Library Activity”, “Model Standard for the Activity of Special Library for the Blind of the Subjects of the Russian Federation”, “Guidelines for Public Libraries of Russia on Services for Young Adults”, etc.

V.R. Firsov is the main developer and author-compiler of documents defining the status and development of the National Library of Russia (NLR): the Charter of the National Library of Russia, the Strategy for the Development of the National Library of Russia for the period up to 2020, the Concept for the Development of the National Library of Russia for 2018—2025. Thanks to his efforts, the role of the NLR as scientific and methodological centre of Russian libraries and modern scientific institution has increased; there have been created conditions for the development of the NLR as institution of additional professional education.

V.R. Firsov is the author of more than 400 scientific publications (monographs, reference books, articles in the leading professional periodicals); a number of his collections on international acts in the field of librarianship, cultural policy in Europe and reading problems have been published. He took part in the creation of the “Library Encyclopaedia” (2007). V.R. Firsov is rightfully one of the leading scientists and organisers of library science, who has significant impact on the development of librarianship and library science in Russia and the CIS countries in the late 20th — early 21st century.
Library and Information Education in the Republic of Kazakhstan in the Second Half of the 20th — Early 21st Century
Authors: Satagaliyeva Sandi M.
Published: April 2022

The article presents the main stages of the development of library and information education in the Republic of Kazakhstan in the second half of the 20th — beginning of the 21st century. The sources for this study were collections of archival documents, monographs, publications in periodicals and serials, conference materials and Internet resources, official documents, including regulatory documents. The author considers evolution of library education taking into account the principle of linking its development and theory and practice of librarianship with the socio-political and economic life of the country. The paper identifies socio-economic conditions and state policy in the field of library construction as the main factors determining the directions and specifics of transformation of the library education system. Much attention is paid to the work of higher educational institutions and their role in the formation of personnel potential of the library sector of the Republic of Kazakhstan. The author characterizes the system of advanced training of librarians, developed in the republic in the second half of the 20th century, and describes its goals, objectives, structure and the main ways and forms of advanced training. The paper presents the historical facts reflecting the achievements and problems in the field of staffing of libraries of the republic. The modern stage is distinguished by the rapid pace of development of science and technology, the increase in the volume of information produced and consumed by people, and raised requirements for the quality of qualification of library and information specialists. Currently, the number of state educational grants has increased in the country; libraries maintain link between science, education and practical activities; the decision has been made to develop the Concept for the development of librarianship in the Republic of Kazakhstan. The author concludes that changes in the society are the main stimulus for optimizing library and information education; and the development of education, the training of highly qualified library specialists contribute to the effective implementation of socio-cultural policy, the solution of urgent socio-economic problems and facilitate the increase in the intellectual and cultural level of society.
Presentational Copy of the Little-Known Edition of Petrine Age
Authors: Stasevich Vladislav A.
Published: April 2022

The archival collection 17 of the Russian State Archives of Ancient Documents (RGADA) contains the only copy in Russia of a rare Petrine age edition. It is the panegyrical poem printed on silk in Hamburg in 1715 by order of Russian resident J.F. Böttiger. The poem is devoted to the two events of the end of 1715: namely, the births of the Tsar’s grandson Petr Alexeevich (the future Peter II) and the younger son Petr Petrovich. The anonymous author’s rejoicing is accompanied by praise of the infants’ mothers and especially the Tsarina Catherine I. Both the contents and the physical execution of the copy provide reasons to classify it as presentational copy intended for the Tsar or member of his family.

Earlier, only one copy of the edition was known. It is kept in the Duke Augustus Library in Wolfenbüttel and has been briefly described by M.I. Fundaminski in his review article on Böttiger’s publishing activities. In this article, the author provides a detailed description of the RGADA’s copy, as well as the analysis of its textual content and the circumstances of its creation. The author makes conclusions about Böttiger’s private initiative to publish the panegyric and the reasons for destroying the most part of the print run (which probably included copies on plain paper). The appendix to the article contains the text of the poem.
Comparative characteristics of forest massives using segmentation and cluster analysis of landsat images
Authors: РОЖКОВ Ю.Ф.
Published: April 2022

Для целей мониторинга состояния лесных экосистем наиболее эффективно использование возможностей дистанционных методов. На мультиспектральных космических снимках Landsat территории государственного природного заповедника «Олекминский» выделены фрагменты площадью 990 км2 (масштаб 1:10000). Затем были сохранены полигоны по четырем уровням детализации-4, 16, 64, 256 с масштабами 1:5000, 1:2500, 1:1250, 1:675. При дешифрировании проводилась неуправляемая классификации полигонов методом ISODATA (Iterative Self-Organizing Data Analysis Technigue) на 2,10 классов. Были построены кривые распределения значений индекса лесистости для полигонов 4 уровня сегментации (детализации). Характер кривых близок к нормальному распределению, но кривая для полигона Север более пологая, что говорит о более равномерном распределении индекса лесистости по всем диапазонам значений. По результатам классификации на 10 классов была проведена статобработка с расчетом показателей разности и подобия полигонов – дисперсии генеральной совокупности и теста Фишера (F-тест). Выделены наиболее похожие пары полигонов на разных уровнях сегментации. Рассмотрены результаты изменения дисперсии генеральной совокупности и F-теста на разных уровнях сегментации. Описаны правила перехода между четырьмя уровнями самоподобия (скейлинг) мультифрактальных структур. Было показано, что дисперсия тетрады каждого уровня изменяется на постоянную величину при переходе между уровнями детализации независимо от значений дисперсии в пределах тетрады. Величина переходных коэффициентов при переходе между уровнями сегментации (детализации) является разностью между средними значениями дисперсий каждого из уровней. Величина переходных коэффициентов при переходе между уровнями сегментации определяется разностью между дисперсиями текущего и предыдущего уровня сегментации.
Influence of modern climatic changes on the evolution of the traditional Yakut calendar
Authors: САВВИНОВ Г.Н. , МАКАРОВ В.С.
Published: April 2022

В статье рассмотрены основные аспекты эволюции традиционного якутского календаря на фоне современной перестройки климата.В условиях сурового климата Якутии, традиционный хозяйственный календарь для ее коренного населения, занимающегося северным животноводством в течение многих столетий, имел особую значимость.С началом христианизации коренного населения Ленского края, а затем и Якутской области, начавшейся с середины XVII века, в их обиход вошло использование, а затем дальнейшее унифицирование православного календаря, где церковные дни и праздники органично вписывались в хозяйственный годичный цикл традиционного якутского календаря.В работе использованы данные старейшей метеорологической станции г. Якутска, сделан анализ температуры воздуха с суточным разрешением трех зимне-весенних месяцев (январь, февраль, март), проведено сопоставление синоптических дат народного календаря с погодой в промежутке времени с 1901 по 2020 гг.Анализ многолетних метеорологических наблюдений температуры воздуха показал, что ослабление Азиатского антициклона и усиление интенсивности циклонической деятельности, наблюдаемые с конца 70-х годов прошлого столетия и продолжающиеся по настоящее время, привели к смягчению зимних морозов и сокращению их продолжительности. В результате многовековые закономерности изменения зимней погоды в Якутии, которые были установлены в якутском календаре, в настоящее время претерпели значительную трансформацию. В связи с этим нарушились синоптические даты традиционного якутского календаря, установленные нашими предками в ходе многовекового наблюдения за изменениями зимней погоды.
Machine Learning Guided Graphdiyne based Nanozyme Discovery
Authors: Jiang Yujie , Yu Yixin , Zhang Chaohui , Feng Wenbo , Liu Shen , Zhu Zhiling , Sui Ning
Published: April 2022

Nanozymes are nanomaterials with enzyme-like activities, which are promising alternatives for natural enzymes because of their features of excellent performance, controllable activity, and environmental resistance. Improving the catalytic activity and broadening the scope of nanozymes are prerequisites to supplementing or even superseding enzymes. However, the discovery of nanozymes is mostly relied on serendipity with limited fine-tunings of chemical composition, which is often incomprehensive and fragmented so that severely impedes the development of novel nanozymes. In this work, a comprehensive investigation of the peroxidase mimic reaction catalyzed by nonmetallic doped-graphdiyne (GDY) is presented in terms of the dopant atom electronegativity, atomic radius, elemental doping sites, hydrogen peroxide adsorption sites, and bandgaps, covering all nonmetallic elements and enabling the screening of potential nanozymes. The density functional theory (DFT) calculations carefully explore the properties of nanozymes by analyzing two key steps of Gibbs’s free energy of H2O2 decomposition reaction. The machine learning (ML) technique AdaBoost integration model is innovatively utilized based on a fuzzy model for data predicting and it can predict the nanozyme performance with high regression accuracy (R2 >93%) in test set. Thereafter, six different predicted performances were synthesized are synthesized and confirmed in accordance with their excellent kinetics parameters experimentally. From three independent perspectives (DFT, ML, and experimental validation), this work proposes pivotal guidelines for nanozyme design and shows great potential as a general approach for future nanozyme discovery.
Grouped representation of interatomic distances as a similarity measure for crystal structures
Authors: Zhang Ruizhi , Seth Sohan , Cumby James
Published: April 2022

Determining how similar two materials are in terms of both atomic composition and crystallographic structure remains a challenge, the solution of which would enable generalised machine learning using crystal structure data. We demonstrate a new method of describing crystal structures based on interatomic distances, termed the Grouped Representation of Interatomic Distances (GRID). This fast to compute descriptor can equally be applied to crystalline or disordered materials, and encodes additional information beyond pairwise distances, such as coordination environments. Combined with earth mover’s distance as a measure of similarity, we show that GRID is able to quantitatively compare materials involving both short- and long-range structural variation. Using this new material descriptor, we show that it can accurately predict bulk moduli using a simple nearest-neighbour model, and that the resulting similarity shows good generalisability across multiple materials properties.