bluuebunny/crossref_metadata_2025 huggingface dataset:
Game method to increase students' motivation to engage in elective disciplines in physical culture and sports
Authors: Ovsyannikova Inna N. , Tomilin Konstantin G. , Tumasyan Yulia A. , Vasilkovskaya Yulia A. , Malygina Ludmila V.
Published: June 2021

Background and Study Aim. A serious problem when using the play method in training sessions is the regulation of physical activity. For students with poor health, high emotionality of classes and intense rivalry between teams can lead to undesirable consequences for health. Purpose of the research: assessment of the effectiveness of the game method to increase the motivation of students to engage in elective disciplines in physical culture and sports.

Material and Methods. The study involved first-year students of Sochi State University (Russia) (n=25), with different experience in physical culture and sports. The training sessions (6 hours a week) lasted two academic semesters (9 months) and included outdoor games. A daily «scan» of the current functional state of the students was carried out by heart rate, express scales («Emotional excitement and physical fatigue» and «Well-being-Activity-Mood»). The indicators of general physical fitness of students were registered. The results were analyzed in Microsoft Excel 2010 computer programs. The significance of the change was determined by the Wilcoxon test using the significance level р£0,05.

Results. The use of a large number of outdoor games and relay games in the classroom contributed to the increase of students' motivation to engage in elective disciplines in physical culture and sports. Which led to almost 100 % of class attendance and improved agility, flexibility and endurance indicators among students (p<0.05). There was a decrease in the indicator in the test «pulling up on a high bar» among young men (p<0.05).

Conclusions. The study showed new prospects for using the game method in the classroom not only with homogeneous groups of students, but also with students with different levels of physical fitness and health. By manipulating the composition of the playing teams, each of the participants was regularly provided with strong and varied emotions. That increased the interest in students attending classes. The use of the «Express-control» system for the current functional state of the trainees (primarily for students with weakened health) ensured prompt correction of the intensity of physical activity.
The relationship of the development of motor skills and socioeconomic status of family with BMI of children with autism disorder
Authors: Barrodi sedehi Ali Akbar , Ghasemi Abdollah , Kashi Ali , Azimzadeh Elham
Published: June 2021

Background and Study Aim. This study aims to examine the relationship between the development of motor skills and the socio-economic status of families with body mass index (BMI) of children with autism disorder.

Material and Methods. To this end, 68 children with autism at the age range of 6-13 years old were selected for the study. Their parents completed Family Socioeconomic Status Questionnaire. The motor skills level of children was measured by the Movement Assessment Battery for Children (MABC). The height and weight of children were measured to calculate their BMI. 

Results. The results of the Pearson correlation test showed that there is a significant and negative relationship between the development of motor skills and the socioeconomic status of families with BMI of children with autism. The results of the linear regression test also indicated that motor development and family socioeconomic status are predictors of BMI in people with autism (P<0.05). 

Conclusions. It is concluded that the socioeconomic status of the family and the motor development of children with autism are the determinants of their overweight and obesity and these factors should be considered in the interventions for children and families.
Playing traditional games vs. free-play during physical education lesson to improve physical activity: a comparison study
Authors: Azlan 'Arif B. , Ismail Nadzirah , Fauzi Nor Farah Mohamad , Talib Ruzita Abd.
Published: June 2021

Background and Study Aim. Non-sport activities like traditional games can be a practical way to promote physical activity (PA) during physical education (PE) lessons, especially among those who are less inclined towards sports. The purpose of this study is to compare the PA variables and acceptance between playing traditional games and free-play during physical education lessons among secondary school students.

Material and Methods. Fifty-six (n = 56) subjects participated in this study wore accelerometers for a total of 40 minutes during each PE lesson to record PA. In the first week, a 40-min free-play PE lesson was done while in the second week, a 40-min PE lesson incorporated with traditional games (TG-PE lesson) was done. After following both lessons, subjects filled up a questionnaire on acceptance of TG-PE and free-play PE lessons.

Results. The mean total activity count (p < 0.05) and time spent in moderate-to-vigorous physical activity (MVPA) (p < 0.05) were 20% and 19% greater respectively during TG-PE lesson compared to free-play PE lesson. The mean acceptance scores showed students preferred playing TG (19.29 ± 4.21; p < 0.00) over free-play PE lesson (17.59 ± 3.13).

Conclusions. In conclusion, incorporating fun and meaningful activities such as TG during PE lessons can serve as an alternative strategy to promote PA during school hours. Further studies are warranted to determine other types of TG that may promote PA among secondary school students.
BIOCHEMICAL RESPONSES AND GENETIC EXPRESSIONS OF SYNTHETIC COMMON CARP POPULATIONS EXPOSED TO HIGH-AMMONIA REARING ENVIRONMENT
Authors: Himawan Yogi , Alimuddin Alimuddin , Nirmala Kukuh , Imron Imron , Haryadi Joni
Published: June 2021

Carp is one of the leading freshwater aquaculture commodities in Indonesia. Further improvement of carp strains by the Research Institute for Fish Breeding (RIFB), Sukamandi, Indonesia, has produced a synthetic F2 carp. The strain is assembled from different strains of carps and has shown better growth and health characteristics. Considering that high environmental ammonia (HEA) has affected most carp grow-out systems, this study aimed to determine the performance of the synthetic carp populations in a high ammonia rearing environment. The treatments were rearing media of the synthetic carp seed populations added with and without (control) 200 mg/L NH4Cl arranged in three replicates. A total of 30 fish seeds/aquarium, weighed 10-15 g/fish, was used in the study. Dissolved oxygen levels were maintained above 2 mg/L using aeration. This study shows that higher tolerant carp populations had red blood cells of 232.66 ± 17.24 cells/mL, indicating a direct effect of high ammonia on red blood cell count (p<0.05). Cortisol levels of 80.90 ± 6.35 ng/mL in resistant carp indicate significant differences (p<0.05). The relative expressions of the HSP70 gene in the liver (Log10) ranged between 0.72 and 2.80. The values demonstrate that high ammonia-resistant synthetic carp have a higher relative expression ratio of the HSP70 gene than the less resistant group. This research concluded that the populations of synthetic F2 carp showed a degree of resistance against high-ammonia rearing conditions. When it is ready for aquaculture, this synthetic carp strain could be farmed in high density using intensive systems in HEA-affected artificial lakes and reservoir
DIETARY ORGANIC MINERAL INFLUENCES THE GROWTH, FEED UTILIZATION AND VERTEBRAL MINERAL CONTENT OF WILD GOLDEN RABBITFISH, Siganus guttatus
Authors: Laining Asda , Nawang Agus , Sahrijanna Andi , Masruri Muhammad Hafid , Syah Rachman
Published: June 2021

The positive effect of organic mineral as a dietary mineral source in aquafeed has been recently reported on several species. Nevertheless, the influence of organic minerals on rabbitfish has not yet been determined. The purpose of the present study was to evaluate the effects of different doses of organic mineral on growth and survival, and mineral content in vertebrae of golden rabbitfish, Siganus guttatus. Three diets were formulated containing 0.5%, 1.0%, and 2.0% organic material (OM). A control diet (OM0) did not contain OM. Instead, it was supplemented with an inorganic mineral mixture at a level of 1%. Three hundred fish were randomly selected and distributed in 12 cages to accommodate the four treatments with triplicates. The stocking density was 20 fish per cage. The initial body weight of fish used was 39.2 ± 0.3 g. Fish were fed the test diets twice a day for 150 days. A significant (P<0.05) cubic effect of the treatments was detected on all dependent parameters analysis, excluding feed intake. The influence of dietary OM was not significant for feed intake, indicating that dietary OM did not negatively affect the appetite of rabbitfish. Mineral (Ca, Mg, Zn) content in the vertebrae was significantly improved when dietary OM was included in the diet up to 1% but decreased at the highest inclusion level of 2%. The optimum level of dietary OM to gain the maximum growth rate of rabbitfish was 0.49% as the reflection of the breakpoint of two regressions fitted on specific growth rate (SGR). It is concluded that dietary OM level significantly affected the growth and vertebral mineral content of golden rabbitfish. The study increases our knowledge of the benefit of utilizing dietary OM in the fish diet.
STRESS RESPONSES OF THREE SPECIES OF CYPRINID: COMMON CARP (Cyprinus carpio), BONYLIP BARB (Osteochilus hasselty), AND TORSORO (Tor soro) SUBJECTED TO OXYGEN DEPLETION
Authors: Cahyanti Wahyulia , Nafiqoh Nunak , Arifin Otong Zenal
Published: June 2021

Fish in stressed conditions will show symptoms of a decreased physiological function. These symptoms include changes in the respiration system (gills, breathing frequency) and blood hemoglobin. Cyprinid fish are active fish that require high oxygen levels. In a minimum oxygen condition, cyprinid fish are easy to get stressed. Despite the extensive literature on cyprinid biology, comparison of declined physiological functions due to oxygen depletion in cyprinid are few and far between. The purpose of this study was to determine the physiological reactions and organ responses of three species of Cyprinidae, common carp (Cyprinus carpio), nilem carp (Osteochilus hasselti), and Torsoro carp (Tor soro) challenged to oxygen depletion. The study was conducted using 18 fishes for each species with an average body weight of 48.11 ± 4.24 g. Oxygen depletion challenge was done by placing the test fish in closed and non-aerated aquaria (40 cm x 20 cm x 20 cm). The dissolved oxygen level in each aquarium was measured every 30 minutes. Fish breathing frequency was calculated by the frequencies of mouth movement every 30 minutes. Histological examination of gills and blood was taken from healthy fish (at the beginning of treatment) and at LC50 (lethal concentration). The results showed that oxygen depletion reduced blood hemoglobin levels down to 5.1 ± 1.4 gram%, 3.3 ± 1.15 gram%, and 1.5 ± 0.71 gram% for goldfish, nilem, and torsoro, respectively. The respiratory rate varied from normal to depleted conditions. When depletion occurred, the respiratory rate increased and decreased again when the fish started to get weak. In normal conditions, the breathing frequency of goldfish was 60 beats/minute, nilem was 108 ± 20.8 beats/minute, and Tor soro was 144 ± 31.7 beats/minute. The highest respiration frequency occurred in tor soro fish in the 150th minute with a value of 216 ± 0.0 beats/minute. The fastest mortality at LC50% occurred in torsoro at 245.00 ± 17.32 minutes.
Пространственное неравенство и накопление человеческого капитала в Европейской России при переходе к «современному» типу экономического роста (конец XIX – начало XX в.)
Authors: Диденко Дмитрий Валерьевич
Published: June 2021

В статье анализируются вопросы межрегиональной дифференциации в накоплении человеческого капитала в России при переходе к индустриальному развитию в дореволюционный период. В качестве основного источника статистических данных о финансировании сфер образования и здравоохранения используются годовые губернаторские отчеты. Применяются модели динамики пространственного неравенства С. Кузнеца (кривая в виде обратной буквы U), Р. Барро и Х. Сала-и-Мартина (β-конвергенция и σ-конвергенция). Установлено, что в рассматриваемый период происходило относительное сближение в уровнях охвата образованием и в объемах его финансирования; в то же время наблюдались слабовыраженные противоположные процессы по объему финансирования одного учащегося и по основным показателям в сфере здравоохранения (обеспеченности населения медицинским персоналом, объемам финансирования). Особое внимание уделено роли центрального правительства и органов местного самоуправления в сглаживании межрегиональных различий. Найдены новые свидетельства в отношении повышенной роли центрального правительства в накоплении человеческого капитала, подтверждающие концепцию А. Гершенкрона об особенностях социально-экономического развития в «отставших» странах, осуществлявших догоняющую модернизацию.
После прилива. Рецепция идей Т. Пикетти в современных американских исследованиях капитала и неравенства
Authors: Терин Дмитрий Феликсович
Published: June 2021

Представленная рецензия посвящена обширной коллективной работе американских ученых под редакцией Х. Буши, Б. Делонга и М. Стейнбаума «После Пикетти», которая в свою очередь почти целиком посвящена другой книге – бестселлеру Тома Пикетти «Капитал в XXI веке». В данной рецензии анализируются лишь некоторые статьи и  темы, содержащиеся в книге «После Пикетти». В первых главах основное внимание уделяется концептуализации капитала у Т. Пикетти, которая оказывает влияние на его центральное утверждение о том, что концентрация богатства будет только расти. Последующие разделы рассматривают различные аспекты идей Т. Пикетти о капитале, преимущественно применительно к экономическим и социальным реалиям США. Авторы книги обнаруживают у Т. Пикетти два различающихся подхода к капиталу (модель капитала без институтов и политики и капитала как института, дающего право на политически защищенные права контроля за денежными потоками), определяют капитал как неинклюзивный институт, рассматривают капитализм как правовой режим, обеспечивающий концентрацию богатства в руках немногих, независимо от работы существующих в западных обществах демократических институтов, анализируют роль господствующей идеологии, задаются вопросом о том, выходят ли в действительности идеи Т. Пикетти о капитале столь уж далеко за рамки традиционной политической экономии, исследуют их в контексте существующей современной литературы о «разновидностях капитализма».
Куда идет глобальный капитализм?
Authors: Яковлев Андрей Александрович
Published: June 2021

В данной статье в рамках концепции “variety of capitalism” рассматриваются общие тренды в эволюции моделей глобального капитализма в условиях возросшей неопределенности в экономической динамике и усиления социально-политической напряженности в большинстве стран мира. Выделены ключевые преимущества и движущие силы неолиберальной модели капитализма, а также признаки кризиса этой модели. Обосновывается тезис о том, что усиление вмешательства государства в экономику по мере перехода к моделям «организованного капитализма» само по себе не решает проблем социального неравенства, которые в последние годы стали главным фактором социально-политической дестабилизации. При этом традиционные политические механизмы представительства и согласования интересов больших социальных групп, сложившиеся в ХХ веке, оказываются не способны решить эти проблемы, поскольку эти механизмы по-прежнему действуют на национальном уровне, а причины усиления неравенства связаны с логикой конкуренции на глобальных рынках. Ответ на вызовы, вставшие перед глобальным капитализмом, возможен только через кооперацию между ведущими развитыми и развивающимися странами, что предполагает способность их элит к ограничению своих притязаний. Однако элиты пока не сталкиваются с достаточным давлением, которое вынуждало бы их к кооперации и поиску новых идей и решений, отвечающих более широким общественным интересам. Поэтому движение к новым формам глобального «организованного капитализма» с большой вероятностью будет сопряжено с чередой новых политических и военных конфликтов, а также рисками технологических, экологических и эпидемиологических катастроф.
Нефинансовое богатство российских домохозяйств: собственность и налоги
Authors: Богомолова Татьяна Юрьевна , Черкашина Татьяна Юрьевна
Published: June 2021

Обладание собственностью, через которую определяют нефинансовое богатство населения, сопряжено с финансовыми обязательствами: приобретение собственности с привлечением заемных средств влечет необходимость погашения таких долгов, а налогообложение имущества физических лиц – необходимость уплаты налогов, ежегодно или ситуативно, например, при вступлении в наследование. В статье описаны (1) тенденции и результаты в накоплении собственности (нефинансового богатства) российскими домохозяйствами с середины 1990-х годов до настоящего времени и (2) усилия российского государства по формированию более прозрачных прав и обязательств населения, связанных с собственностью (создание системы кадастрового учета, налогообложение имущества по его кадастровой стоимости, «дачная» и «гаражная амнистии» и т. д.) и стимулирование приобретения собственности через различные государственные программы. Информационную базу представленного в статье исследования составили тексты государственных законов, распорядительных документов, ведомственная статистика, аналитические материалы, а также данные Российского мониторинга экономического положения и здоровья населения НИУ «Высшая школа экономики» за 1994–2018 годы и Комплексного наблюдения условий жизни населения, проводимого Росстатом в 2011, 2014, 2016, 2018 годах. С середины 1990-х годов владение активами преимущественно потребительского (основное жилье, автомобили, дачи) и инвестиционно-страхового (дополнительное к основному жилье) назначения увеличивалось, а обладание активами преимущественно производственного назначения (в данном исследовании – земля) снижалось. Данные о динамике собственности российских домохозяйств в целом свидетельствуют, что активность государства по выведению объектов собственности в официальное поле и увеличение налогообложения не снижают желание россиян обладать собственностью.
Институциональные основы неравенства в современном обществе
Authors: Черныш Михаил Федорович
Published: June 2021

В современных обществах проблема неравенства вновь встала в ряд наиболее острых и трудно разрешимых. Неравенство в экономическом и других измерениях жизни имеет тенденцию к увеличению не только в развитых странах, но и государствах, которые принято относить к категории развивающихся. В общественных науках исследования неравенства имеют давнюю историю. Во многих схемах объяснения неравенства ключевое значение придается социальным и политическим институтам. Если в середине прошлого века было принято рассматривать институты как объективно заданные системы норм, обеспечивающие непротиворечивость существующих социальных практик, то в дальнейшем применительно к сложным обществам институты стали изучать как продукт отношений властвующей элиты и гражданского общества. В ситуации, когда гражданское общество и его организации ослабевают, когда общество «десубъективизируется», усиливается влияние элиты, манипулирующей существующими нормами. Сложившийся консенсус конформности нарушается по мере того, как общество перестает быть индустриальным, утрачивая присущие последнему качества рутинизации и бюрократизации общественной жизни. В более сложном обществе возникает запрос на политику равенства, включающую в себя не только равенство законодательное, но и социальное, предполагающее возвращение к идее развитого социального государства.
Высокое ли экономическое неравенство в России? Вопросы измерения, показатели и их оценки
Authors: Салмина Алла Александровна
Published: June 2021

Правильный выбор и корректная интерпретация методологии измерения неравенства важны для понимания особенностей и глубины экономического неравенства в России. В данной статье рассмотрены оценки для России основных показателей неравенства, используемых в международных исследованиях. В первой части статьи представлены оценки неравенства в России по официальным статистическим данным Росстата и проанализированы альтернативные оценки по расчетам международных организаций и отдельных групп ученых. Также исследуются показатели неравенства и ряд методологических аспектов измерения, которые необходимо учитывать при проведении расчетов. В рамках этого показано, как выбранные показатели и используемые данные влияют на оценку неравенства. Дана оценка неравенства россиян по накопленному богатству и описана специфика доходного неравенства российского населения, а именно наличие тяжелых хвостов распределений.Во второй части статьи на данных ОЭСР проведено сравнение неравенства по доходам населения России и других стран по различным показателям. Согласно результатам, по большинству показателей Россия относится к группе стран с умеренно высоким неравенством по доходам (выше среднего уровня ОЭСР), а с учетом дооценки доходов самого богатого верхнего дециля на основе данных по богатству и налоговой статистике она становится одним из мировых лидеров по неравенству (как по оценкам Credit Suisse, так и Т. Пикетти). Автор приходит к выводу, что для получения объективной картины неравенства необходимо его оценивание одновременно по нескольким измерениям. Помимо стандартных показателей дифференциации доходов (таких как коэффициент Джини и децильный коэффициент), важно учитывать и ряд других показателей, которые отражают специфику распределения доходов в России, в частности, наличие тяжелого хвоста. Особый интерес представляют показатели, учитывающие особенности распределения доходов россиян в концах распределений (коэффициент Пальма и др.) и чувствительные к изменению доходов среди бедных слоев населения (индекс Аткинсона, среднее логарифмическое отклонение).
Dimensões Organizacionais e Pessoais de Promoção de Bem-Estar e Felicidade no Trabalho
Authors: Ciconi de Oliveira Danilo
Published: June 2021

ResumoNa sociedade contemporânea há uma espécie de centralidade do trabalho na vida das pessoas, servindo esse como principal organizador da rotina e das relações e, inclusive, sendo elemento que compõe parte da identidade dos indivíduos. Assim, em muito está atrelado o trabalho às vivências emocionais mais importantes. Nesse sentido, esforços devem ser tomados pelos indivíduos e pelas Organizações para tornar o contexto laboral promotor de qualidade de vida, de bem-estar e de felicidade. O objetivo deste artigo é apresentar um panorama da produção científica acerca dos fatores ambientais e pessoais associados à promoção de bem-estar e felicidade no contexto laboral. Trata-se de um estudo qualitativo de caráter exploratório. Foi realizada busca bibliográfica em bases indexadas e recuperados artigos publicados em periódicos nos últimos dez anos. Os resultados apresentam algumas especificidades dos constructos relacionados à área (qualidade de vida, bem-estar, felicidade), algumas possibilidades de ações organizacionais de promoção de bem-estar e felicidade e, principalmente, descrevem estudos que encontraram relações positivas entre diversas variáveis, dos indivíduos e das Organizações, e a produção de felicidade no contexto do trabalho. A conclusão destaca a necessidade dos modelos de Gestão de dar primazia ao fator humano nas Organizações, inclusive, por ocasião de compor o Planejamento Estratégico Organizacional.
Palavras-chave: Felicidade. Bem-estar no Trabalho. Gestão de Pessoas. Comportamento Organizacional. Psicologia do Trabalho.
AbstractIn contemporary society, there is a kind of centrality of work in people's lives, serving as the main organizer of our routine and our relationships, and even being an element that makes up part of the individuals’ identity. Thus, work is closely linked to our most important emotional experiences. Thus, efforts must be taken, by individuals and organizations, to make the work context a motivator of quality of life, well-being and happiness. The purpose of this article is to present an overview of scientific production about the environmental and personal factors associated with the promotion of well-being and happiness in the workplace. It is an exploratory qualitative study. A bibliographic search was performed on indexed databases and articles published in journals in the last ten years were retrieved. The results show some specificities of the constructs related to the area (quality of life, well-being, happiness), some possibilities of organizational actions to promote well-being and happiness and, mainly, describe studies that found positive relationships between several variables, of the individuals and organizations, and the production of happiness in the work context. The conclusion highlights the need for Management models to give priority to the human factor in Organizations, including when composing the organizational Strategic Planning.
Keywords: Happiness. Well-Being at Work. People Management. Organizational Behavior. Work Psychology.
Aplicação do Balanced Scorecard como Ferramenta de Gestão Estratégica em uma Empresa Transportadora de Cargas
Authors: Bilato Gabriel Adam , Andrade Herlandí de Souza
Published: June 2021

ResumoO transporte rodoviário de cargas no Brasil é o mais importante dentre todos os modais, porém passou por uma grave crise devido ao recesso econômico que o país enfrentou nos últimos anos. Houve uma melhora do mercado nesse setor, porém muitas transportadoras ainda buscam se restabelecer em uma área na qual os custos são altos e a competitividade é grande. Nesse contexto e por meio de uma pesquisa ação, o objetivo geral desse estudo foi implementar a ferramenta de gestão estratégica Balanced Scorecard (BSC) em uma empresa deste setor e avaliar sua eficácia sobre a visualização do desempenho da companhia. O BSC foi aplicado por meio de uma metodologia que visou abranger tanto o cenário interno à empresa quanto externo, na qual extraiu-se os objetivos a partir de uma análise SWOT e assim criou-se os indicadores de desempenho. A implementação foi acompanhada a partir de uma base de dados referentes aos meses de setembro e outubro de 2019 para que fossem definidas as metas, e então analisou-se as possíveis melhorias para o scorecard. De forma geral, a execução da metodologia foi eficiente e o gestor avaliou satisfatoriamente a aplicação dos indicadores por meio da metodologia de gestão estratégica BSC e a nova maneira de visualizar o desempenho da companhia.
Palavras-chave: Transporte Rodoviário de Cargas. Gestão Estratégica. Balanced Scorecard. Análise SWOT.
AbstractRoad freight transport in Brazil is the most important of all modes, but it has gone through a crisis due to the economic recess that the country has faced in recent years. There has been an improvement in the market in this sector, but many carriers are still looking to re-establish themselves in a market where costs are high and competitiveness is high. In this context and through an action research, the general objective of this study was implementing the Balanced Scorecard (BSC) strategic management tool in a company of this sector and evaluate its effectiveness in visualizing the company's performance. The BSC was applied through a methodology that aimed to cover the internal and external scenarios, in which the objectives were extracted from a SWOT analysis and thus the performance indicators were created. The implementation was followed by a database for September and October 2019 to set goals and analyze possible improvements to the scorecard. Overall, the execution of the methodology was efficient and the manager evaluated satisfactorily the elaboration of the strategic planning and the new way of visualizing the company's performance.
Keywords: Road Freigh Transport. Strategic Management. Balanced Scorecard. SWOT Analysis.
Representações Quantitativas em Laboratórios Virtuais para o Ensino de Química
Authors: Pascoin Alessandro Félix , Carvalho José Wilson P
Published: June 2021

Resumo Os laboratórios virtuais utilizados no ensino de Química se constituem importantes recursos didáticos para o avanço dos processos de ensino e aprendizagem, ao passo que podem contribuir para ações de mediação na construção do conhecimento. A presente pesquisa teve como objetivo analisar as representações quantitativas que estão presentes nas interfaces de laboratórios virtuais à luz da Semiótica Peirceana. É uma pesquisa qualitativa exploratória, realizada no repositório portal PhET–Interative Simulation. No percurso da pesquisa foram encontrados 51 aplicativos, desses seis exibiam características de laboratório virtual e três foram semioticamente analisados. Os resultados indicam que três laboratórios apresentam disposições parcialmente satisfatórias nas representações quantitativas que abordam. Esses podem vir a contribuir para o fortalecimento do ensino da Química, por meio de ilustrações, simulações e a participação interativa do estudante. Quanto às possibilidades, esses oferecem diferentes ambientes, formatos e modelos para o estudo desta ciência. Também foram encontradas limitações como a insuficiência de signos iconográficos de ordem quantitativa considerados indispensáveis na conjuntura conceitual de determinados tópicos da Química. As indicações desta pesquisa são para se pensar a respeito dos signos que vão representar a natureza quantitativa da Química, transformando os desafios em possibilidades para os processos de ensino e aprendizagem desta ciência.
Palavras-chave: Semiótica. Ensino de Química. Laboratórios Virtuais.
Abstract Virtual laboratories used in chemistry teaching are important didactic resources for the advancement of teaching and learning processes, while they can contribute to mediation actions in the knowledge construction. This research aims to analyze the quantitative representations that are present in the virtual laboratories interfaces in light of Peircean semiotics. It is an exploratory qualitative research, conducted at the portal PhET – Interative Simulation. During the research, 51 applications were found, of these, 6 exhibited virtual laboratory characteristics and three were semiotically analyzed. The results indicate that three laboratories have partially satisfactory arrangements in the quantitative representations they address. They can contribute to the strengthening of chemistry teaching through illustrations, simulations and interactive student participation. As for the possibilities they offer different environments, formats and models for the study of this science. Limitations were also found as the insufficiency of quantitative iconographic signs considered indispensable in the conceptual conjuncture of certain topics of chemistry. The indications of this research are to think about the signs that will represent the Chemistry quantitative nature, turning the challenges into possibilities for the teaching and learning processes of this science.
Keywords: Semiotics. Chemistry Teaching. Virtual Labs.
O Lúdico na Formação de Professores de Educação Infantil: Reflexões para a Construção da Aprendizagem
Authors: Diniz Abreu Tereza Cristina , Moura Luciene Nascimento Silva , Martins Maria Audenôra das Neves Silva , Pacheco Márcio de Lima
Published: June 2021

ResumoDiante da importância da Educação Infantil em todo o processo educativo e formação humana, é fundamental considerar as potencialidades do lúdico no processo de construção de ensino e aprendizagem para o desenvolvimento integral da criança. O artigo é uma revisão bibliográfica, e tem como objetivo refletir sobre a importância do lúdico na formação de professores de Educação Infantil e suas contribuições para o processo de ensino e aprendizagem e desenvolvimento integral da criança. A metodologia adotada foi uma pesquisa bibliográfica identificando documentos como dissertações, teses, artigos e livros que relatam sobre a questão supracitada. O texto versa sobre documentos e leis que asseguram direitos à Educação Infantil, desde a Constituição Federal do Brasil de 1988 ao documento mais recente, de 2017, a Base Nacional Comum Curricular – BNCC - EI, assegurando seus direitos de aprendizagem à criança, incluindo o brincar, além de reflexões de como o lúdico de forma intencional e planejada, a partir das formações de professores pode contribuir para o processo de aprendizagem das crianças na Educação Infantil. Apresenta, ainda, concepções importantes de que a implementação do lúdico na Educação Infantil, sendo um instrumento pedagógico desafiador, carregado de direitos, significados históricos e sociais, capaz de promover de forma democrática e cidadã, o desenvolvimento integral da criança.
Palavras-chave: Educação Infantil. Lúdico. Formação de Professores
AbstractGiven the importance of childhood education in the entire educational process and human formation, it is essential to consider the playfulness potential in the teaching and learning Building process for the child’s whole development. The article is a bibliographic review, and aims to reflect on the playfulness importance in the childhood education teachers and their contributions to the teaching and learning process and the child's integral development. The methodology adopted was a bibliographic search identifying documents such as dissertations, theses, articles and books that report on the aforementioned issue. The text deals with documents and laws that guarantee rights to childhood education, from the Federal Constitution of Brazil of 1988 to the most recent document, of 2017, the National Common Curricular Base - BNCC - EI, ensuring learning rights to children, including the playing, in addition to reflections on how playfulness in an intentional and planned way, based on teacher training can contribute to the children’s learning process in childhood education. It also presents important conceptions that the implementation of playfulness in early childhood education is a challenging pedagogical instrument, full of rights, historical and social meanings, capable of promoting, in a democratic and citizen way, the child’s whole development.
Keywords: Childhood Education. Playfulness. Teacher Training
Os Impactos Processuais da Inobservância Procedimental no Âmbito da Cadeia de Custódia
Authors: Reis Junior Almir Santos , França Larissa Crislaine
Published: June 2021

ResumoA cadeia de custódia foi introduzida na legislação processual por meio da Lei 13.964/19, com escopo de garantir o registro e o rastreamento da prova pericial, desde seu nascimento até o seu perecimento, para garantir a integridade dos vestígios de determinado crime. Sob esta lente, o presente trabalho analisa as consequências jurídicas sobre a quebra da cadeia de custódia, no intuito de averiguar se tal quebra causaria a inadmissibilidade da prova ou diminuiria o seu valor probatório. Para tanto, empregou-se o método hipotético-dedutivo que consistiu na revisão bibliográfica de doutrina nacional e estrangeira. Chegou-se a conclusão de que a ruptura da cadeia de custódia culmina na produção de provas ilegítimas no processo penal, devendo ser desentranhadas dos autos e inutilizadas. Palavras-chave: Ilicitude da Prova. Inadmissibilidade das Provas Ilícitas. Lei Anticrime. Quebra da Cadeia de Custódia. AbstractThe chain of custody was introduced in the procedural legislation through the Law 13.964/19, with the aim to assure the registration and to track the expert evidence, from its birth to its perishing, to guarantee the integrity of the traces of a certain crime. Under this lens, the present study analyzes the legal consequences of the break on the chain of custody, in order to ascertain whether such breach would cause the evidence to be inadmissible or if it would decrease its probative value. For this, the hypothetical-deductive method was applied, which consisted in a bibliographic review of national and foreign doctrine. The conclusion reached was that the rupture on the chain of custody culminates in the production of illegitimate evidence in the criminal proceedings, which must be removed from the records and discarded. Keywords: Illicit Evidence. Suppression Doctrine. Anticrime Law. Break on the Chain of Custody.
Pandemia da COVID-19 e Teletrabalho: os Principais Direitos e Desafios
Authors: Alves Mickael Ferreira
Published: June 2021

ResumoNo final do ano de 2019 e início do ano de 2020, o Mundo presenciou uma das maiores crises da história, com a propagação do vírus da COVID-19. Impondo o isolamento social como a principal estratégia de prevenção, a Pandemia impacta a vida humana em todos os seus aspectos, entre esses a forma do trabalho, tendo grande destaque a difusão do teletrabalho ou home office. Dessa forma, diante da implantação urgente dessa modalidade de regime de trabalho, as empresas, os gestores e os próprios trabalhadores estão sendo desafiados a encontrar a medida adequada da distribuição e execução de metas e de prazos que concorrem com o tempo do convívio familiar, tarefas domésticas e atividades escolares. Com isso, em função do avanço da Pandemia do novo coronavírus no Brasil e no Mundo, muitas empresas se viram obrigadas a implementar o sistema teletrabalho para seus funcionários. O estudo se caracterizou por ser uma pesquisa bibliográfica, de caráter exploratório, realizada por meio de livros, leis, códigos e artigos científicos. Diante desse cenário de crise, o presente trabalho buscou explicar quais são os direitos, segundo as leis trabalhistas e segundo a Lei nº 13.979/2020, que trata especificamente sobre o COVID-19 em relação ao teletrabalho. Palavras-chave: Crise. COVID-19. Isolamento. Teletrabalho. AbstractAt the end of 2019 and the beginning of 2020, the world witnessed one of the greatest crises in history, with the spread of the Covid-19 virus. Imposing social isolation as the main prevention strategy, the pandemic impacts human life in all its aspects, among them the form of work, with great emphasis on the diffusion of telework or home office. Thus, due to the urgent implementation of this type of work regime, companies, managers and the workers themselves are being challenged to find the appropriate measure for the distribution and execution of goals and deadlines that compete with family time, housework and school activities. Thus , due to the advance of the new coronavirus pandemic in Brazil and worldwide, many companies were forced to implement the telework system for their employees. The study was characterized by being an exploratory bibliographic research, carried out through books, laws, codes and scientific articles. Faced with this crisis scenario, the present work sought to explain what the rights are, according to labor laws and according to Law 13.979/2020, which specifically deals with Covid-19 in relation to teleworking. Keywords: Crisis. Covid-19. Isolation. Teleworking.
A Família e o Reconhecimento de Paternidade Socioafetiva no Ordenamento Jurídico Brasileiro
Authors: Probst Juliana Isabele Gomes , Campos Vitor Ferreira de
Published: June 2021

ResumoEntre os destaques relacionados ao Direito de Família se encontra, em sua própria titulação, o cerne de todas as discussões dessa decorrentes: a concepção de família. Como uma das ramificações dessa concepção, fruto da nova interpretação sobre o conceito de família, a filiação deixou de ter relação apenas com a consanguinidade, mas adentrou ao âmago das relações sociais de afeto. Compreender a evolução do conceito de família nuclear, suas novas estruturações na contemporaneidade, o conceito de socioafetividade e sua composição no ordenamento jurídico brasileiro é exordio para a apreensão da concepção teórica do Direito de Família em sentido macro, exigindo uma análise aprofundada das transformações decorrentes das vicissitudes do cenário global constituinte das relações e manifestações sociais, geopolíticas e econômicas, bem como um estudo comparado entre teoria e prática. Por meio da pesquisa qualitativa bibliográfica é possível analisar o Direito de Família, sobretudo, no que tange ao reconhecimento de paternidade socioafetiva, tendo por base julgados e legislações contemporâneas, trazendo segurança jurídica na adoção desta prática interpretativa do Direito, que ainda causa dúvidas e controvérsias ideológicas, as quais nos últimos anos têm sido alvo de debates, de reflexões, de avanços e de retrocessos, como todo bom processo de evolução na sociedade. Palavras-chave: Paternidade Socioafetiva. Direito de Família. Conceito de Família. AbstractAmong the highlights related to Family Law, there is in its own title the heart of all discussions arising from it: the family concept. As one of the ramifications of this conception, the result of the new family concept interpretation, affiliation is no longer related only to consanguinity, but has entered the heart of social relationships of affection. Understanding the evolution of the nuclear family concept, its new structures in contemporary times, the socio-affectivity concept and its composition in the Brazilian legal system, is a requirement for understanding the theoretical conception of Family Law in a macro sense, requiring an in-depth analysis of the transformations arising out of the vicissitudes of the global scenario constituting the social, geopolitical and economic relations and manifestations, as well as a comparative study between theory and practice. Through qualitative bibliographic research, it is possible to analyze Family Law, especially regarding the recognition of socio-affective paternity, based on contemporary judgments and legislation, bringing legal certainty in the adoption of this interpretative Law practice, which still causes doubts and ideological controversies, which in recent years has been the subject of debates, reflections, advances and setbacks, like any good evolution process in the society. Keywords: Socio-Affective Fatherhood. Family Right. Family Concept.
Os Métodos de Controle da Utilização da Obra Protegida por Direitos de Autor
Authors: Fazio Iracema
Published: June 2021

ResumoO objetivo do presente artigo é investigar os métodos de controle de utilização da obra, permitindo assim identificar os atos que restringem a utilização da obra e que são implementados pelas medidas tecnológicas de proteção. Deste modo, o estudo tem o propósito de compreender qual o regime jurídico das medidas tecnológicas de proteção implementado no Digital Millenium Copyright, como também no Marco Regulatório da União Europeia e da Legislação Autoral Brasileira. Assim, pretende-se analisar os impactos deste marco regulatório no regime de utilizações livres, especificamente no que tange ao instituto da cópia privada digital e dos atos de neutralização das medidas tecnológicas de proteção. Palavras-chave: Direito Autoral. Cópia Privada. Ambiente Digital. Medidas Tecnológicas de Proteção. AbstractThe purpose of this article is to investigate methods of controlling the use of the work, thus allowing to identify the acts that restrict the use of the work and that are implemented by technological protection measures. In this way, the study aims to understand the legal regime of technological protection measures implemented in the Digital Millennium Copyright, as well as in the Regulatory Framework of the European Union and the Brazilian Copyright Law. Thus, it is intended to analyze the impacts of this regulatory framework on the free use regime, specifically with regard to the institute of digital private copying and the acts of neutralization of technological protection measures. Keywords: Copyright. Private Copy. Digital Environment. Technological Protection Measures.
Local injection of leukocyte rich platelet rich plasma produced higher radius union scoring system than local injection of pure platelet rich plasma in conservative therapy of intra-articular closed distal radius fractures
Authors: Sunaria I. Made , Dusak I Wayan Suryanto , Wiratnaya I. Gede Eka
Published: June 2021

Background: Distal radius fracture often occurs both extra-articular and intra-articular, covering all ages. The use of autologous platelet rich plasma (PRP) consisting of leucocytes rich-PRP (L-PRP) and pure-PRP (P-PRP) thought can help in bone healing process. This study aimed to determine that the administration of L-PRP provides a better healing rate than P-PRP in intra-articular closed distal radius fractures after conservative treatment.Methods: This was a single-blinded experimental study with stratified randomized post-test only group design involving 51 patients with closed distal fractures undergoing closed reduction, consisting of 17 patients per study group. Group 1 received placebo, group 2 received P-PRP, and group 3 with L-PRP. Each group was then re-evaluated using x-ray at week 2, 3, and 6. RUSS score was then measured. Data was analysed using descriptive statistics and normality test, homogeneity test and inferential test were performed to determine the effect of L-PRP, P-PRP on the union rate of fracture distal radius. All obtained data was analysed using SPSS statistics 22 software.Results: Between control and P-PRP group, there was significant difference in mean RUSS with p value of 0.012. Between control and L-PRP injection group, there was a significant difference in mean RUSS with p value of 0.000. Between P-PRP and L-PRP group, there was also significant mean RUSS difference with p value of 0.003.Conclusions: There was a significant difference between the control group given placebo and the group P-PRP and L-PRP in closed fractures of the intraarticular radius after conservative therapy.
The pattern of foot and ankle injury in a tertiary referral hospital in Indonesia: magnitude of traffic accident
Authors: Pradana Ananto S. , Mustamsir Edi , Agustono Hary W. , Cahyono Ganang D. , Bimadi Mohammad H. , Pandiangan Ray A. H. , Sukmajaya William P. , Phatama Krisna Y. , Hidayat Mohamad
Published: June 2021

Background: One of the contributing factors for foot and ankle injury was traffic accidents. A high incidence of foot and ankle injury need to be considered. There is still no adequate information about the epidemiology of foot and ankle injury in Indonesia. This study aims to describe the pattern of foot and ankle injury in Saiful Anwar General Hospital Malang, a tertiary referral hospital in Indonesia. We focused on the distribution of population demography, type of injury, site of injury, the mode of injury, and the treatment of foot and ankle injury.Methods: This cross-sectional study collected the data from the orthopaedic and traumatology department from January 2017 to January 2018. Orava modification classification was used to classify the injury type. The inclusion criteria were trauma patients. The exclusion criteria were the patients who passed away, non-traumatic foot and ankle pathology, refused definitive/all treatment, and unspecified injury site.Results: A total of 304 patients have met the inclusion criteria. Male patients dominated the number of foot and ankle injuries. The majority cause of the injury was traffic accidents (93.4%). The most common injury in this study was fracture (50.3%). Moreover, forefoot was the most common injured site (60.7%).Conclusions: In Indonesia, traffic accidents contribute to foot and ankle injury. The traffic regulation needed to curb the menace of traffic accidents in foot and ankle injury. However, further studies with more databases from multiple centers and evaluate the severity of the injury, the treatment, and the outcome are needed to provide a better study.