bluuebunny/crossref_metadata_2025 huggingface dataset:
Safe Sleep Behaviors and Factors Associated With Infant Second Sleep Practices
Authors: Bryan Mersine A. , Florence Alexis , Gower Aubrey D. , Evans Yolanda N. , Moreno Megan A.
Published: May 2022

OBJECTIVES

To examine the prevalence and safety of infant second-sleep practices.

METHODS

A cross-sectional online survey of parents with infants ≤12 months assessed parent-reported sleep practices: position, use of a separate sleep surface, and sleep location at 2 time points (sleep onset and after nighttime waking). A composite score examined if all 3 safe sleep practices were used at each time point. Safe sleep was defined as: supine position, sleeping in a separate space, and in a crib, bassinet, cradle, or playard. Wilcoxon sign rank test was used to examine changes between the time points. Poisson regression models compared parents who reported a second-sleep location with those who did not.

RESULTS

Of participants (n = 1500), 74% were female, 65% were White, 12% were Black, and 17% were of Hispanic ethnicity. Thirty-nine percent (n = 581) reported a second-sleep practice. Of parents who reported a second-sleep practice, 28% (n = 137) met all 3 safe sleep criteria at sleep onset; 9% (n = 42) met all 3 safe sleep criteria at both time points. A higher proportion of changes in sleep practices were to less-safe practices (P <.001). Factors associated with a second-sleep practice were parental age <25 years, parental race and ethnicity, first-time parents, homes with smoke exposure, and infants born at <37 weeks.

CONCLUSIONS

Less than 10% of infants met all 3 safe sleep criteria at sleep onset and after nighttime waking. Interventions focused on safe sleep should highlight the importance of safe sleep practices after nighttime waking.
Postnatal Corticosteroids to Prevent or Treat Chronic Lung Disease Following Preterm Birth
Authors: Cummings James J. , Pramanik Arun K. ,   COMMITTEE ON FETUS AND NEWBORN
Published: May 2022

The American Academy of Pediatrics continues to provide guidance on the use of postnatal corticosteroids to manage or prevent chronic lung disease following preterm birth (formerly referred to as bronchopulmonary dysplasia). Since the last revision of such guidance in 2010, several prospective randomized trials have been published. This revision provides a review of those studies as well as updated recommendations, which include the use of systemic low-dose corticosteroid in preterm neonates with or at high risk for chronic lung disease. High-dose dexamethasone (≥0.5 mg/kg per day) is not recommended. New evidence suggests that inhaled corticosteroids may confer benefit if provided with surfactant as a vehicle, but safety data are lacking. Evidence remains insufficient to make any recommendations regarding routine use of postnatal corticosteroids in preterm infants. Neonatologists and other hospital care providers must continue to use their clinical judgment in individual patients, balancing the potential adverse effects of corticosteroid treatment with those of chronic lung disease. The decision to use postnatal corticosteroids for this purpose should be made together with the infant’s parents, and the care providers should document their discussions with parents in the patient’s medical record.
Discutindo fake news sobre química durante a pandemia da COVID-19
Authors: Ribeiro Felipe Vitório , de Oliveira Amorim Ana Paula , Silva Lopes Carlos
Published: May 2022

Em meio a pandemia do novo coronavírus muitas notícias falsas têm circulado pelas redes sociais e alcançado uma grande parte da população. Boa parte dos afetados pelas famosas fake news são alunos de escolas públicas do estado do Rio de Janeiro. É papel do professor discuti-las e esclarecê-las em sala de aula de forma presencial ou remota para que não se propaguem ainda mais, colaborando na formação de cidadãos com senso crítico, sem uma visão deturpada dos fatos. Este trabalho elaborou um formulário eletrônico com doze perguntas sobre conteúdos de química, ciências e atualidades envolvendo a pandemia da COVID-19 para avaliar como as fake news influenciam o pensamento dos alunos. Ele foi aplicado a 207 alunos de Ensino Médio de três escolas estaduais do Rio de Janeiro. A análise dos resultados mostrou a necessidade deste tipo de discussão em sala de aula pois, assuntos bastante debatidos ainda causam confusão, tais como escala de pH e o uso de drogas como a hidroxicloroquina. Observou-se uma boa noção dos alunos quanto ao modo de proteção ao vírus e a métodos “milagrosos” de cura ou prevenção. O trabalho reforçou a ideia de quão importante é a discussão sobre fake news durante a pandemia, pelas plataformas digitais que os professores e alunos têm acesso, mas também após o término do isolamento social, a partir de medidas didáticas no ambiente escolar.
Palavras-chave: Ciências; Coronavírus; informações falsas.
Age-dependent changes of gut-associated lymphoid tissue in one to four-month-old turkeys: A histological study
Authors: Eftekhari Talab M. H. , Hamedi S. , Paryani M. R.
Published: May 2022

Gut-associated lymphoid tissue (GALT) has a pivotal role in the health of birds as the first line of defense against foodborne pathogens. On the other hand, this part of immune system is important for successful development of vaccines. Due to scarcity of knowledge on GALT of turkey as a major industrial species, this study aimed to evaluate histological features of GALT in this species. A total of 40 clinically healthy BUT6 turkeys from both sexes at the age of 1, 2, 3, and 4 months were included in the study. Samples were immediately removed after slaughter from different parts of the gut, including pharyngeal tonsil, cervical oesophagus, oesophageal tonsil, proventriculus, pyloric tonsil, ileum, Meckel’s diverticulum, caecal tonsil, the middle and apex of caecum, rectum, and cloaca. After fixation and routine procedures followed by hematoxylin-eosin staining, samples were studied histologically under light microscope. In addition, photomicrographs were taken from sections and were analysed for histomorphometric parameters using Zeiss Axio vision rel.4.8 software. According to the results, in one-month-old turkeys, lymphatic tissues in pharyngeal tonsil, pyloric tonsil, proventriculus, caecal tonsil, middle, and apex of caecum, Meckel’s diverticulum, and cloaca were completely developed, while in some other parts such as the cervical oesophagus and the rectum lymphatic structures were absent. In the ileum, the Peyer’s patch was observed as an aggregated structure, although the diffuse lymphatic tissue has properly evolved. In two months old turkeys, the dense lymphatic tissue including primary and secondary lymphatic follicles, was present in cervical oesophagus, Peyer’s patch, rectum, and cloaca. Many histomorphometric parameters of lymphoid tissue also developed age-dependently. In four months old birds the dense lymphatic tissue was obvious in all examined specimens. Moreover, no signs of tissue atrophy were seen at the age of four months (prepuberty) in the GALT specimens. In conclusion, the GALT of turkeys was histologically quite similar to those of other birds and these structures showed an age-dependent development from 1 to 4 months of age.
Slice area assessment of the gut-associated lymphoid tissue of sacculus rotundus in Hiplus rabbits
Authors: Nikitina M.
Published: May 2022

The development of rabbit breeding requires research in various fields to ensure a high-grade product. One of the most important areas is the study of gut-associated lymphoid tissue. For the study, sacculus rotundus samples of clinically healthy rabbits of 1, 10, 20, 30, 60 and 90 days of age were collected. Microslide pictures were taken from the obtained intestine material. From the photos of the microslides, the characteristics of the slice area of aggregated lymphatic nodules, germinal centres and interfollicular regions were studied. The results can be used as indicators of the normal condition of healthy rabbits from the Hyplus meat breed.
Simple HPLC method for simultaneous quantification of nicotine and cotinine levels in rat plasma after exposure to two different tobacco products
Authors: Alhusban Ala A. , Hammad Alaa M. , Alzaghari Lujain F.
Published: May 2022

Purpose

Development and validation of a selective analytical method to accurately and precisely quantify nicotine and cotinine levels in rat's plasma after exposure to tobacco cigarettes and tobacco water-pipe.

Methods

An easy HPLC-Photodiode-Array Detection (PDA) method was developed and validated for simultaneous determination of nicotine and cotinine levels in plasma of 15 rats (10 rats after tobacco products exposure and 5 control rats). Nicotine and cotinine were extracted in one step from plasma using acetonitrile and concentrated to lowest volume using nitrogen stream.

Results

The developed method offered a rapid analysis time of 14 min with single step of analytes extraction from rat's plasma with recovery percentage range between 93 and 95% and excellent linearity with correlation factor more than 0.994 with analytical range between 50 and 1000 ng mL−1 and LOD of 25 ng mL−1 and 23 ng mL−1 for nicotine and cotinine, respectively. The analysis of rat's plasma after 28 days of exposure to tobacco cigarettes and tobacco water-pipe revealed that the average concentrations of 376 ng mL−1 for cotinine and 223 ng mL−1 for nicotine were obtained after tobacco cigarettes exposure, and 220 ng mL−1 for cotinine and 192 ng mL−1 for nicotine after tobacco water-pipe exposure.

Conclusion

Higher nicotine and cotinine levels were found in plasma after tobacco cigarettes exposure than water-pipe exposure which may have potential undesirable effects on passive smokers in both cases.
Machine Learning in Base-Calling for Next-Generation Sequencing Methods
Authors: Borodinov Andrew , Manoilov Vladimir , Zarutsky Igor , Petrov Alexander , Kurochkin Vladimir , Saraev Aleksey
Published: May 2022

The development of next-generation sequencing (NGS) technologies has made a significant contribution to the trend of reducing costs and obtaining massive sequencing data. The Institute for Analytical Instrumentation of the Russian Academy of Sciences is developing a hardware-software complex for deciphering nucleic acid sequences by the method of mass parallel sequencing (Nanofor SPS). Image processing algorithms play an essential role in solving the problems of genome deciphering. The final part of this preliminary analysis of raw data is the base-calling process. Base-calling is the process of determining a nucleotide base that generates the corresponding intensity value in the fluorescence channels for different wavelengths in the flow cell image frames for different synthesis sequencing runs. An extensive analysis of various base-calling approaches and a summary of the common procedures available for the Illumina platform are provided. Various chemical processes included in the synthesis sequencing technology, which cause shifts in the values of recorded intensities, are considered, including the effects of phasing / prephasing, signal decay, and crosstalk. A generalized model is defined, within which possible implementations are considered. Possible machine learning (ML) approaches for creating and evaluating models that implement the base-calling processing stage are considered. ML approaches take many forms, including unsupervised learning, semi-supervised learning, and supervised learning. The paper shows the possibility of using various machine learning algorithms based on the Scikit-learn platform. A separate important task is the optimal selection of features identified in the detected clusters on a flow cell for machine learning. Finally, a number of sequencing data for the MiSeq Illumina and Nanofor SPS devices show the promise of the machine learning method for solving the base-calling problem.
Estimating settlements due to tunnel boring machine excavation
Authors: Rattia Victor , Divall Sam , Gitirana Gilson F. N. , Assis Andre P.
Published: May 2022

Soft-ground tunnel boring machines (TBMs) are the preferred solution for the construction of long tunnels and linear infrastructure assets, especially in urban areas. TBMs allow the control of tunnel-face stability, minimising the effects on surrounding ground. Unfortunately, existing methods for the assessment of ground surface movements due to TBM tunnelling either utilise complex and computationally expensive numerical analyses or rely on simplistic volume-loss theories, which do not consider the characteristics of the ground and TBM operation. This paper presents a simple formulation to estimate the immediate surface settlement due to the applied TBM support pressure, based on an analogy with the hyperbolic behaviour of stress–strain curves of soils. The variables chosen to describe the ground movement were the maximum surface settlement and volume loss, while the TBM face support pressure is used to describe the tunnel internal support pressure. Uncertainties due to the inherent variability of geotechnical parameters were also considered, resulting in the definition of lower and upper boundaries. Data from a series of centrifuge test results, with and without tunnel-face reinforcement by forepoles, and a real-scale TBM case study were used to validate the proposed model. The analyses show that the proposed model adequately represented the observed settlement data.
Principios de Ginecología
Authors:   HOSPITAL GENERAL IESS SANTO DOMINGO, RODRÍGUEZ HARO VICTOR STALIN
Published: May 2022

Aunque el ovario es la principal glándula secretora de los andrógenos en las mujeres, las glándulas suprarrenales también contribuyen a sus concentraciones plasmáticas; por lo tanto, los principales andrógenos secretados, que se sintetizan en el área reticular y se usa como marcador de la secreción de andrógenos suprarrenales, es el DHEA-S.
Three sources of W. B. Yeats’s syncretic Christ: Dante, Blake and the Upanishads
Authors: Swanepoel Charika
Published: May 2022

This paper considers the sources that inform W.B. Yeats’s conception of Unity of Being. Yeats expresses this concept in religious terms and syncretically aligns his ‘Christ’—his Unity of Being—with an amalgamation of belief and philosophical systems. In this paper, I focus on a triad of influences that Yeats frequently drew together: Dante, Blake, and the Upanishads. Through a reading of images from the poems ‘Ego Dominus Tuus’ and ‘The Phases of the Moon’, this paper hopes to enrich existing literature on Yeats’ religious self-conception as it stood at the publication of the second edition of A Vision. This article will explore how, since Yeats considered his pre-occupation with Unity of Being to be the origin of A Vision, the abovementioned poems are further connected to the background of Yeats’s fictional characters Michael Robartes and Owen Aherne through references to ‘Rosa Alchemica’ and Yeats’s play, Calvary. 
Islamic Market Index Behavior and Performance: Empirical Evidence from Dow Jones Market Indexes
Authors:   International Burch University, DJEDOVIĆ Irfan , KHALLAF Hisham ,   International Burch University
Published: May 2022

The main objective of the study is to empirically investigate the impact of the Conventional stock market index on the Islamic stock market index and the comparative performance of the two stock market indexes. For the purpose of the study, daily observations of Dow Jones Islamic Market US Titans 50 (DJUS50) and Dow Jones Composite Index (DJA) spanning a period from January 2015 until December 2021 are obtained from the Investing.com database. Risk-adjusted performance, VAR model, granger-causality test, generalized impulse response functions, and Johansen cointegration tests are used to investigate the behavior and performance of the Islamic market index empirically. Results based on risk-adjusted performance indicate that the Islamic market index performs better than the Conventional market index. Furthermore, the results suggest no long-run association between the indexes, while there is short-run bidirectional causality. This study will contribute both to the literature and practice. It will contribute to the already existing literature through the usage of the newest data, while the practical implication will help investors to better understand the behavior of the Islamic stock market index.
PENGARUH PENAMBAHAN LARUTAN H3BO3 DAN LiOH TERHADAP PERILAKU KOROSI MATERIAL KELONGSONG ZIRCALOY-2 DALAM MEDIA AIR BEBAS MINERAL
Authors: Al Afghani Fajar , Hermawan Erwan , Sari Dwi Putri Anditania , Nurlaily Ely
Published: May 2022

PENGARUH PENAMBAHAN LARUTAN H3BO3 DAN LiOH TERHADAP PERILAKU KOROSI MATERIAL KELONGSONG ZIRCALOY-2 DALAM MEDIA AIR BEBAS MINERAL. Pendingin primer pada reaktor tipe PHWR dikendalikan secara kimia dengan penambahan asam borat dan LiOH untuk mengantisipasi korosi pada kelongsong bahan bakar yang menggunakan material zircaloy-2 (Zr-2.) Penelitian ini bertujuan untuk menganalisis pengaruh penambahan larutan H3BO3 dan LiOH terhadap jenis dan laju korosi material kelongsong bahan bakar Zr-2 dalam media air bebas mineral. Penambahan bahan H3BO3 dan LiOH pada pendingin reaktor PHWR adalah untuk pengendalian secara kimia. Uji korosi dilakukan pada temperatur kamar untuk menghilangkan pengaruh temperatur tinggi dan tekanan pada proses elektrokimia. Pada penelitian ini dilakukan pengamatan laju korosi material Zr-2 di dalam media air bebas mineral dengan penambahan H3BO3 dan LiOH dengan variasi konsentrasi. Hasil pengamatan, laju korosi Zr-2 menggunakan metode Tafel pada dalam media air bebas mineral dengan penambahan H3BO3 pada konsentrasi 10 ppm, 100 ppm, 500 ppm, 1000 ppm dan 2000 ppm diperoleh laju korosi masing masing 17,29 x 10-3 mpy, 18,51 x 10-3 mpy, 20,82 x 10-3 mpy, 22,71 x 10-3 mpy dan 23,29 x 10-3 mpy. Setelah air bebas mineral, kemudian ditambahkan H3BO3 sebesar 2000 ppm dan LiOH dengan konsentrasi 1 ppm, 2 ppm, 3 ppm, 4 ppm. Hasil analisis menunjukkan bahwa dengan penambahan H3BO3 dan LiOH diperoleh laju korosi semakin menurun secara berurutan yaitu 22,71 x 10-3 mpy, 21,88 x 10-3 mpy, 21.41 x 10-3 mpy, 21,39 x 10-3 mpy, dan penambahan LiOH 5 ppm menyebabkan laju korosi meningkat menjadi 21,45 x 10-3 mpy. Hasil penelitian ini dapat disimpulkan bahwa penambahan LiOH dan H3BO3 berpengaruh terhadap laju korosi material zircaloy-2 dalam media air bebas mineral. Semakin tinggi konsentrasi H3BO3 yang ditambahkan menyebabkan laju korosi semakin meningkat, sedangkan dengan penambahan LiOH menyebabkan laju korosi semakin menurun hingga konsentrasi 4 ppm Namun dengan penambahan LiOH pada konsentrasi 5 ppm menyebabkan laju korosi meningkat sehingga dapat disimpulkan bahwa konsentrasi optimum penambahan LiOH adalah 4 ppm.Kata kunci: zircaloy-2, laju korosi, H3BO3, LiOH, kelongsong
EFFECT OF Al, Zr AND Mo ON CORROSION RESISTANCE OF AlXCrFeNiMo AND AlXCrFeNiZr (X=1, 1.2 AND 1.4) AS FUEL CLADDING MATERIALS
Authors: Firmansyah Teguh , Dilasari Bonita , Setiawan Jan , Prajitno Djoko Hadi
Published: May 2022

EFFECT OF Al, Zr AND Mo ON CORROSION RESISTANCE OF AlXCrFeNiMo AND AlXCrFeNiZr (X=1, 1.2 AND 1.4) AS FUEL CLADDING MATERIALS. The high entropy alloy of AlxCrFeNiM (with x = 1, 1,2 and 1,4; M = Mo and Zr) was successfully synthesized using powder metallurgy technique with sintering process at 1000 oC in an inert atmosphere. These alloys were designated as fuel cladding for research reactor with high U-density fuel such as U-Mo. One of the critical in-service properties of nuclear fuel cladding is its corrosion behavior. In this study, some properties of the HEA of AlxCrFeNiM such as the phases, microstructures, hardness, and corrosion resistance in 3 wt.% NaCl solution at room temperature were investigated. The results show that the phases in the HEA of AlxCrFeNiMo are FeNi, AlNi and Mo. The HEA of AlxCrFeNiZr has more complex phases compared to the AlxCrFeNiMo. The microstructure of HEA samples show  fine grains with some micropores that imperfect the solidification during the sintering process. The hardness value of the HEA of AlxCrFeNiMo has a trend of decreasing as the x value increases. The opposite trend occurs to the HEA of AlxCrFeNiZr that the hardness value increases with increasing x value. The lowest hardness value is Al1.4CrFeNiMo at 262.2 HV, and the highest hardness value of Al1.4CrFeNiZr is at 756.7 HV. The corrosion rate of the AlxCrFeNiMo does not show a specific trend with increasing x value; however,  the AlxCrFeNiZr shows decreasing value with increasing x value. The lowest value for the all-HEA samples is 0.20 mmpy for the Al1.4CrFeNiZr. The results of hardness and corrosion tests show that the Zr element combined with the Al element affects not only its hardness but also its corrosion resistance.Keywords: Fuel cladding, high entropy alloy, corrosion
EFFECTS OF FUEL DENSITY ON REACTIVITY COEFFICIENTS AND KINETIC PARAMETERS OF PEBBLE BED REACTOR
Authors: Suwoto Suwoto , Dwijayanto R. Andika Putra , Luthfi Wahid , Zuhair Zuhair
Published: May 2022

EFFECTS OF FUEL DENSITY ON REACTIVITY COEFFICIENTS AND KINETIC PARAMETERS OF PEBBLE BED REACTOR. Few decades ago a large number of nuclear reactors were designed to use HEU as the fuel. But the use of  HEU is being discouraged since it can be used as a nuclear explosive material which makes its proliferation potential. Most of the HEU-fueled nuclear reactors in the world are either closed or converted into other types that have LEU fuel with 235U enrichment below 20%. To extend lifetime, LEU fuel with high density is developed. The change in fuel density from low to high will also change core neutronics and thermal-hydraulics of the reactor, and as a result, it affects the transient response of the reactor. This paper studies the effects of fuel density on reactivity coefficients and kinetic parameters of pebble bed reactor through several calculations with MCNP6 code combine with ENDF/B-VII.1 continuous energy cross-section nuclear data library. The overall calculation results show that the Doppler temperature coefficient (DTC) increases with increasing fuel density, but the moderator temperature coefficient (MTC) decreases due to hardening of neutron spectrum. Kinetic parameters such as effective delayed neutron fraction (βeff), prompt neutron lifetime(ℓ) and neutron generation time (Ʌ) which significantly reduced with increasing fuel density will strongly affect the reactor control and safety. The results of this work conclude that the selection of 9–15 g/cm3 fuel density should be considered carefully given that its effect on reactor controllability.Keywords: Fuel density, reactivity coefficients, kinetic parameters, MCNP6, ENDF/B-VII.1.
A szülői jelenlét hatása a motivációra a kora gyermekkori nyelvelsajátításnál
Authors: Csiha Tünde Noémi
Published: May 2022

“Children tend to enjoy learning and to do better when they are more intrinsically rather than extrinsically motivated to achieve.” (American Society of Psychology, 2019)During my work as a language teacher, I launched language groups for 4-6 year old children several times. As a teacher, it caused a problem for me that there were parents who insisted on the parental presence at the lessons of their children. They used to think, that their presence would encourage their children to acquire as much knowledge as possible during the lessons. I was amazed at this need because I was of the opinion, that the presence of parents at this age already hinders children’s progress among their groupmates and thus affects negatively children’s foreign language acquisition. Therefore, I launched a small sample field research with the participation of two groups of 4-6 year old children. In the case of the first group only children, in the case of the second group their parents also were present in their children's language lessons. During the research, I observed the learning process of the two groups, the behavior and motivation of group members to participate in various activities and measured the increase in knowledge of the two groups.
A 7-14 éves sérült, fogyatékos gyerekek és a terápiában velük dolgozó lovak stressz-szintváltozása lovasterápiás fejlesztések hatására
Authors: Iváncsik Réka , Petőné Csima Melinda , Molnár Marcell
Published: May 2022

Based on the literature, animal-assisted therapy can be effectively integrated into a number of therapeutic processes. Therapeutic animals appear during development as co-therapists who help to create a relationship between therapist and client, as well as a positive, calm atmosphere and maintain motivation. In most cases, the mere presence of therapeutic animals is sufficient to elicit a pleasant feeling. Based on our observations, the involvement of therapeutic horses in the development of anxious children has proven to be very effective. Equestrian therapy is a joint therapy, so it will affect both riders and horses. Heart rate was measured in children and eye temperature was measured in horses. In both cases, a higher value indicates greater stress. The pilot results of our research show that the heart rate of children decreased as a result of the therapy sessions and the eye temperature of the horses participating in the therapy also decreased by the end of the developmental sessions.
Az óvodapedagógusok általános jóllétének és munkahelyi jellemzőinek vizsgálata
Authors: Tóth-Merza Katalin , Bontó Petra , Almássy Zsuzsanna
Published: May 2022

The aim of the study was to examine the overal well-being of kindergarten teachers, and its relation to the employment characteristics, parameters of workplace, satisfaction with work environment, effort-reward imbalance, work-family conflict, and self-rated health. Our results revealed that kindergarten teachers with lower rates of overall well-being 1) reported impaired physical health, 2) work with groups including more children, 3) are less satisfied with their work environment, 4) showed more work related stress characterized by the imbalance of efforts, rewards, and overcommitment, and 4) have more work-family conflict.
A pályaérdeklődés három konstruktuma, amely segíti a gimnáziumi tanulók megismerését
Authors: Tudlik Csilla
Published: May 2022

In the study we have looked for the answer of how students can be characterized by vocational interest, differentiation and elevation, furthermore whether the information helps pedagogical work. Our sample consist of 477 secondary school students. We conducted our survey in autumn of 2020. We stated that with the help of the three phenomena student groups could be partitioned, and to form their vocational interest we have drawn recommendations.
Возможности российских школ для поддержки и развития детей, имеющих трудности в обучении
Authors: Косарецкий Сергей , Мерцалова Татьяна , Сенина Наталья
Published: May 2022

В информационном бюллетене анализируются причины академической неуспешности детей, возможности школ и семей для ее преодоления. Исследование основано на данных опроса учителей и родителей учащихся 2-11-х классов, проведенного в рамках Мониторинга экономики образования в 2020/2021 году.
New therapy option: Maisonneuve fracture without transsyndesmotic fixation
Authors: Dachang Feng , Zhaofa Liu , Haitao Chen
Published: May 2022

Ankle fracture is one of the common injuries in the orthopedic department, the Maisonneuve fracture is a specific type of ankle injury. This fracture is usually caused by rotational force. According to the Lauge -Hansen classification, it is a pronation and external rotation type injury, often resulting in inferior tibiofibular injury. Because it is extremely unstable, it is usually treated surgically. Operative treatment includes medial malleolus fixation, reduction of the inferior tibiofibular joint and screw fixation. When the fibula fractured is without shortening or dislocation, it is still controversial if the inferior tibiofibular joint needs fixation. This study aims to introduce a new method-Maisonneuve without transsyndesmotic fixation and analysis the follow-up result.
Organizational and Economic Instruments for Integration of Universities and Industrial Enterprises in the Innovative Economy
Authors:   ITMO University, Leonteva I.N. , Burtsev D.S. ,   ITMO University
Published: May 2022

The study is devoted to the analysis of integration tools between universities and industrial enterprises in an innovative economy. The relevance of the topic is associated with the increasing need to focus higher education on the real needs of the economy. So there is a need to match the level and content of educational programs with the requirements of employers. Taking into account the rapidly increasing level of digitalization and innovation in all spheres of the economy, digital competencies come to the fore, as well as professional competencies of university graduates focused on the specifics of curtain enterprises. The integration of education and industry is one of the proposed ways to strengthen the orientation of the education system to the economy. The article provides a comparative analysis of such integration tools, focuses on digital tools and the prospects for their use.
Модели и методы управления процессами профессиональной подготовки персонала на основе интервального обучения
Authors:   ITMO University, Muldt V.D. , Maximova T.G.
Published: May 2022

The concept of interval repetition is one of the most effective methods of memorizing new information. In this paper, the best model for managing the process of professional training of personnel for use in the framework of a mobile application that teaches waste sorting is determined. The first step is to find all the existing techniques. Further, based on information about waste sorting and the future application, criteria are identified by which it is determined whether this method or methods are suitable for implementation in the project. After defining the criteria, a comparative analysis of the models defined at the first stage is carried out. The main goal of such a project is not only to show the employee how to sort waste, but also to allow him to remember new information in an effective way. Based on the analysis, a model (or several models) will be developed for use in the learning process.
Features of the Development of Small and Medium-sized Businesses in Russian Regions
Authors:   St. Petersburg State University, Gorbunova Ye.A. , Shanygin S.I. ,   St. Petersburg State University
Published: May 2022

Small and medium enterprises are a significant factor in ensuring the independence of the country's economic system. The article examines the dynamics of the development of this sector of the economy in Russia. The purpose of the study is to assess the development trends and success of small and medium enterprises in Russia based on retrospective information. The results of the analysis of the dynamics of the development of the situation in small and medium enterprises, including by region, are presented. The relevance of the study is substantiated, a review of publications on this topic is carried out, and the features of the tools used in the calculations are given. The trade turnover of small and medium enterprises over the past nine years has been investigated, and the contribution of this sector to the country's GDP has been estimated. Using the toolkit of frequency distributions, the structure of small and medium enterprises in the context of the constituent entities of the Russian Federation has been analyzed. The main statistical parameters of these distributions are calculated and their dynamics is analyzed. It is concluded that for the successful formation of the SME sphere, further development of market economic mechanisms is desirable. It was revealed that in the near-crisis periods the differences between the SME the subjects of the Russian Federation decrease, in economically favorable years they increase. It is noted that the regions of Russia differ significantly from each other and it is advis-able to take these differences into account when implementing the corresponding national projects.
Cross-Platform Development Based on Web Technologies to Support Solutions in Problem-Oriented Management Systems
Authors:   ITMO University, Pchelkin A.Yu. , Gusarova N.F. ,   ITMO University
Published: May 2022

Against the background of high competition and the need to adapt to constantly changing conditions and market needs, many companies are beginning to prefer technologies that allow for increased flexibility and speed of development, as well as reduce the number of specialists involved in this development. The article discusses web tech-nologies and approaches to their application, allowing to transform web applications into mobile and desktop, expand-ing their functionality and capabilities to solve management problems in problem-oriented systems, describes the results of the use of technologies for media applications
The Use of Process Mining Technology in the Decision-Making System in an Energy Retail Company
Authors:   ITMO University, Bochkareva O.A. , Valitova Yu.O. ,   ITMO University
Published: May 2022

The paper considers the problems of using the Agile methodology and describes the practical significance of the implementation of Process Mining in the activities of an energy marketing company. Based on the results obtained, the optimal suitable software will be selected, which will be implemented in the organization's activities.
“They Really Only Look for the Best”: How Young People Frame Problems in School‐to‐Work Transition
Authors: Wintersteller Teresa , Wöhrer Veronika , Danz Shenja , Malik Mariam
Published: May 2022

This article presents how young people in educational measures experience and discuss tensions between structural and individualised challenges they face in the transition from school to work. The findings are based on an Austrian citizen social science research project that involved conducting participatory research in Vienna with 33 young people between the ages of 15 and 23 years who are in measures for early school leavers that are preparing for further education and training. These co‐researchers struggle with constant comparisons to “norm” biographies and their accompanying social pressure as they try to meet the high expectations of school, work, and family. Additionally, mental health was a prominent issue, as the young co‐researchers experience stigma and a lack of professional support, which can impede their access to the labour market. The results of our research indicate that young people in employment measures require a more inclusive school and work environment that supports them regardless of their origin, family background, appearance, or mental health status. They negotiate the tension between individual employability and structural disadvantage and demand a recognised place in society, a request that connects to current debates concerning the individualisation of transitions from school to work.
Exploring Older Men’s Pathways to Childlessness in Hungary: Did the Change of Policy Regime Matter?
Authors: Szalma Ivett , Takács Judit
Published: May 2022

In many post‐socialist countries, there is a strong social ideal that, in order to live a fulfilled life, men and women should have children; thus “childfree” lifestyles are much less popular than in North‐Western Europe. In this article, we explore factors leading to childlessness among men who were mostly socialized under state‐socialist conditions and in the subsequent transition period by analysing 30 in‐depth interviews conducted with heterosexual childless men over 50 in Hungary. Older interviewees who grew up in state socialism followed a standardized life‐course and went through the same life‐course events—including school, work, and, in some cases, childless marriages. However, the political change of 1989–1990 interrupted these standardized life‐courses. Our results show that, besides individual‐level factors, macro‐level factors connected to the political‐economic transition in the early 1990s influenced our interviewees’ pathways to childlessness. In this sense, we can say that the change of policy regime influenced these men’s choices, as in most cases there was a strong interplay between the individual‐ and the macro‐level factors.
NARRATIVAS DE MULHERES NEGRAS E ACEITAÇÃO DO CABELO NATURAL COMO CRIAÇÃO DE UMA IDENTIDADE
Authors: Xavier-Zeca Kátia Sara Henriques
Published: May 2022

Pensar na identidade, em um contexto de globalização e de constante mutação, é um desafio enfrentado por diversas sociedades. O processo de formação da identidade não é estatístico nem biológico, mas sim continuo e histórico (HALL, 2005). Vários movimentos têm emergido no sentido de defender a representatividade e aceitação do cabelo natural, em um contexto no qual assumir e aceitar o cabelo natural tem sido uma forma de aceitação e grito de liberdade pela opressão vivida em torno dos modelos estéticos eurocêntricos. É neste cenário que surge este artigo que tem por objetivo relatar a experiência de 22 mulheres no processo de transição capilar, tendo em conta desafios e constrangimentos. Recorreu-se a revisão documental embasada nos preceitos teóricos de bell hooks (1989, 2000) e a coleta de dados através de um questionário on-line. Levando em conta os resultados da pesquisa, pode-se concluir que o processo de transição, para essas mulheres, foi bom e elas se sentem satisfeitas com a escolha, contudo a grande maioria concorda que os produtos para cabelo natural são caros. Realçando ainda que muitas destas mulheres têm optado por tratar o cabelo em casa em detrimento do salão de cabelereiro.
CINEMA E DIVERSIDADE SOCIOCULTURAL NO BRASIL: REFLEXÕES ACERCA DO DOCUMENTÁRIO “EDIFÍCIO MASTER”, DE EDUARDO COUTINHO
Authors: Luvizotto Caroline Kraus , Trindade Ana Carolina , Marques José Carlos
Published: May 2022

Este artigo aborda a diversidade cultural e social brasileira a partir dos sujeitos sociais abordados na obra Edifício Master (2002), do cineasta Eduardo Coutinho. Busca-se refletir sobre como essa diversidade é retratada no documentário em questão e qual o papel da mídia nesse contexto. Desenvolveu-se uma revisão sistemática da literatura, sobre os temas cultura, identidade, diversidade, cinema e mídia e realizou-se a análise do documentário. Diante da influência que a mídia possui perante o indivíduo, Coutinho traz um novo panorama do gênero documentário ao permitir que pessoas comuns, chamadas também de atores sociais, participem e apresentem suas histórias. Conclui-se que o cinema é uma ferramenta importante para registrar a diversidade cultural e social a partir dos sujeitos sociais em ambientes que não são acessíveis a todos.
SALA DE AULA EM MOVIMENTO: PRÁTICAS INTERDISCIPLINARES NA FORMAÇÃO DE NUTRICIONISTAS
Authors: Aguiar Amália Gabriela Rocha , Do Amaral Ana Julia Mourão Salheb , Simões Aquiles , Aviz Larissa Beatriz da Silva
Published: May 2022

O objetivo desse artigo é estimular a reflexão dos profissionais da área da saúde e docentes sobre a construção do conhecimento agroecológico no processo de ensino-aprendizagem de discentes nos cursos de nutrição. Como aporte teórico foram considerados os autores Altieri (1989) para agroecologia, Freire (2016) e a prática educativa e Thiollent (2011) na reflexão-na-ação que articulados possibilitaram a interação entre os sujeitos da ação pautada na razão situada. Através da pesquisa-ação foi possível descrever a percepção dos discentes da Universidade Federal do Pará acerca das diferentes estratégias pedagógicas e seus efeitos no ensino. Os resultados mostraram que a experiência social contribuiu para uma participação ativa com aperfeiçoado senso crítico dos discentes e na constituição da identidade profissional de nutricionista. Conclui-se que as práticas interdisciplinaridades da agroecologia podem servir como instrumento teórico-metodológico no processo de ensino-aprendizagem nas instituições públicas de ensino, em especial no curso de nutrição.
STEFFEN KRÜGER — UM OLHAR GERMANO-NÓRDICO SOBRE AS MÍDIAS DIGITAIS, AS INTERAÇÕES PSICOSSOCIAIS E AS CULTURAS DE TELA
Authors: Silva Anderson Lopes da
Published: May 2022

Em meados de maio de 2020, quando eu me dispus a tentar contato via e-mail e da maneira mais formal possível com o professor alemão Steffen Krüger, usei “Dr. Krüger” o tempo todo na mensagem e tentei, em vão, chegar o mais próximo do que seria passar a imagem de um acadêmico sem informalidades, quase “frio” e interessado somente na vida acadêmica do meu entrevistado. Jamais imaginaria o quão singular é a trajetória da pessoa por trás dessa figura tão acessível e tão gentil que, muito brevemente, desmontou todo o cenário de formalidade que tentei construir tão ingenuamente. Ou seja, tentei conhecer Dr. Krüger e acabei conhecendo mais: descobri Steffen. Em nosso bate-papo, entendi que o seu caminhar pelo mundo acadêmico (e, curiosamente, também na cena musical indie) me fez refletir em como os trajetos que pensamos já estar definidos para nossa vida profissional nem sempre são os que primeiro nos acenam como indiscutivelmente verdadeiros e inquestionáveis.Mais do que compreender como foi se construindo a trilha de seus pensamentos envoltos em temas tão próprios como interações e mídias digitais, estudos psicossociais e a cultura das telas, essa entrevista também apresenta os descaminhos, o fortuito e o acaso como possíveis chaves de leitura para entender o desenvolvimento teórico e metodológico dos trabalhos de Steffen Krüger. Atuando no Departamento de Mídia e Comunicação, da Universidade de Oslo (Universitetet i Oslo - UiO, Noruega), Krüger é hoje um dos idealizadores e o atual coordenador do Programa de Pós-Graduação em Culturas de Tela (Screen Cultures) que conta, no momento, com o curso de Mestrado na área.
O LÚDICO NO PROCESSO DIDÁTICO PEDAGÓGICO NO ENSINO FUNDAMENTAL I EM BELÉM DO PARÁ
Authors: Santos Denilson Marques dos , Costa Maria Cecilia Fagundes da , Santos Denise Marques dos , Grando Beleni Salete
Published: May 2022

Este trabalho versa sobre a importância do lúdico no processo ensino aprendizagem no Ensino Fundamental I (EFI) e como aportes teóricos foram considerados os autores: Tessaro (2007) que discute a importância do uso de jogos em sala de aula e Vygotsky (2008) que debate o desenvolvimento psíquico da criança. As técnicas e instrumentos foram aplicados aos docentes das turmas do terceiro ano do EFI, sendo realizado um questionário contendo dez questões semiestruturadas realizadas a três (03) professores e dez (10) alunos do Centro Educacional Infantil e Fundamental “Margarida Bruno de Avelar”, escola particular da cidade de Belém do Pará. Também, utilizou-se de uma ficha guia para observação contendo seis itens a serem observados. Logo após a coleta de dados procedeu-se a etapa de analise e tabulação dos resultados obtidos, na qual revela-se que a prática da ludicidade ainda é algo limitado no contexto escolar, por isso que as brincadeiras e os jogos no processo pedagógico podem ser inseridos no currículo escolar (conteúdos de disciplinas) favorecendo o processo de ensino aprendizagem e tornando o sujeito mais consciente de seu papel na sociedade.
PRÁTICAS DE LEITURA NAS REDES SOCIAIS DA INTERNET: O QUE DIZEM OS ALUNOS?!
Authors: Subrinho Abinalio Ubiratan da Cruz , Sousa Denise Dias de Carvalho
Published: May 2022

Neste estudo dialogamos sobre os comportamentos leitores nas redes sociais da internet, debatendo as relações estabelecidas entre alunos-ledores, textos e discursos no ambiente virtual. Para tanto, objetivamos explicitar, entre outras questões, quais são os gêneros do discurso mais lidos [na rede] por este público, se eles dispõem do hábito de postar ou compartilhar em suas redes textos com os quais se identifiquem, assim como se se sentem seduzidos por objetos partilhados por outros usuários, em outros termos, com qual frequência leem as textualidades que lhes são encaminhadas. Para realização da investigação contamos com a colaboração de 42 sujeitos, estudantes do 3º Ano Ensino Médio, adotando por instrumento de construção de dados o Grupo de Discussão (WERLLER, 2013) e a Aplicação de Questionários (GIL, 2008), e por pressupostos teóricos os estudos de Coscarelli (2016), Lévy (2011), Rojo e Moura (2012), Santaella (2014) dentre outros. Com a pesquisa concluímos que os gêneros emergentes, “webgêneros”, são mais comuns entre esses leitores e que há uma maior atratividade pela leitura de gêneros híbridos, que mesclem as múltiplas linguagens.
REVISITANDO AS POLÍTICAS DE AÇÕES AFIRMATIVAS NO ENSINO SUPERIOR: (RE) AFIRMANDO DIREITOS
Authors: Cruz Ricardo Alexandre da , Herneck Heloisa Raimunda
Published: May 2022

Este trabalho tem como objetivo revisitar as discussões sobre as Políticas de Ações Afirmativas com o intuito de (re) afirmar a necessidade de sua continuação como mecanismo que tem se mostrado importante no combate ao racismo e à desigualdade sociorracial. Essa discussão ganha maior relevo pelo momento atual que nosso país vem atravessando, com sérios ataques à democracia e aos direitos das minorias. Desta forma, é pertinente e urgente revistar a temática das Políticas de Ações Afirmativas explicando seu significado teórico e prático, seus objetivos, suas metas, suas finalidades e sua metodologia de aplicação. Nessa perspectiva, é debatido no texto conceitos de Ações Afirmativas, Políticas Públicas, Sistema de Cotas e de autores como Walters (1995), Ribeiro (1997), Weber (2007), dentre outros.  A metodologia é a pesquisa bibliográfica, lançando mão de publicações que tratam direta e indiretamente do tema proposto. Os resultados alcançados reafirmam a necessidade e a urgência de defender a manutenção das Políticas de Ações Afirmativas no país, uma vez que sem a continuidade dessas políticas não teremos como almejar e alcançar uma sociedade plenamente democrática no Brasil.
MÁQUINA MORTÍFERA E A CONSTRUÇÃO DO HERÓI
Authors: Martinez Lis Yana Lima , Lopes Ricardo Cortez
Published: May 2022

O herói, como definição geral, é alguém que alcançou uma excelência, no mínimo, na questão combativa. Dessa virtude partem diferentes definições de herói, de uma vertente antiga até outra de consumo. A ideia aqui é analisar a representação da figura do herói, o policial americano, do filme Máquina Mortífera (1987), Martin Riggs. A análise aqui será mobilizada por via das reflexões nietzschianas, a moral do escravo, a moral do guerreiro, e dos procedimentos da Análise de Conteúdo (BARDIN, 2011). Como resultado parcial, observa-se que o protagonista possui a virtude do herói para exercer a moral do guerreiro de maneira purificada, através da vingança. Assim, a moral do guerreiro se converte em moral do escravo, porém sem os mesmos julgamentos morais em negativos atribuídos ao vilão fora da lei.
ELEIÇÕES NO TOCANTINS E A DESIGUALDADE DE GÊNERO A PARTIR DA COBERTURA JORNALÍSTICA
Authors: Melo Gabriela Pereira , Rodrigues José Eduardo De Azevedo Gomes , Porto Junior Francisco Gilson Rebouças
Published: May 2022

A desigualdade de gênero na política é um problema no Brasil e a mídia, ao realizar seu trabalho de comunicação social, pode influenciar a sociedade e setores organizados a debaterem sobre essa desproporcionalidade. Esta análise teve como objetivo realizar um levantamento sobre a participação da mulher na política do Estado do Tocantins, mais precisamente no âmbito legislativo federal e estadual, e como a cobertura da mídia, tendo como objeto o jornal impresso Jornal do Tocantins, tratou essa questão nas coberturas pós-eleitorais dos anos de 1998, 2002, 2006, 2010, 2014 e 2018. A partir dos dados obtidos, foi possível perceber que a falta de representação feminina nos espaços de poder se converte à escassa visibilidade midiática de mulheres, em especial nos veículos que tratam sobre política.