bluuebunny/crossref_metadata_2025_split huggingface dataset:
INTERAÇÃO DE PLANTAS MEDICINAIS COM ANTI-HIPERTENSIVOS
Authors: Oliveira Ana Clara Duarte , Barreto Thiago Oliveira da Silva , Araújo Neto José Fernando de 
Published: June 2021

O objetivo deste estudo é realizar uma revisão de literatura sobre as implicações do uso de plantas medicinais no contexto da hipertensão arterial. Esse estudo possui natureza qualitativa, descritiva e exploratória. Para a pesquisa foi realizada uma revisão da literatura científica. Na revisão bibliográfica realizada, foram encontrados 68 artigos. Dentre os artigos encontrados, 25 enquadraram-se nos critérios de inclusão. Os demais foram desconsiderados, pois não abordavam sobre o uso de plantas medicinais poderiam causar alteração na pressão arterial e as possíveis interações com anti-hipertensivos. Com o trabalho foi possível concluir que as plantas medicinais utilizadas de forma irracional, sem a orientação de um profissional habilitado, acarretam risco à saúde, e podem propiciar a ocorrência de eventos adversos e interações medicamentosas negativas quando utilizados concomitantemente com outros medicamentos.
O PROCESSO DE APRENDIZAGEM DA LEITURA E ESCRITA NO DECORRER DA ALFABETIZAÇÃO
Authors: Silva Maria Adielma Leite da 
Published: June 2021

O presente projeto tem como objetivo principal falar sobre o processo de aprendizagem da leitura e escrita no decorrer da alfabetização, além de apresentar algumas reflexões sobre a psicogênese da língua escrita durante este processo, como ela vem sendo desenvolvida numa perspectiva histórica nas crianças dos anos iniciais do ensino fundamental. Inclusive, defende o acesso de todas as crianças à escola, e a importância da leitura e escrita em suas vidas. Visto que estas aquisições elas são primordiais na independência social do indivíduo nos dias atuais, suas necessidades só aumentam a cada dia. Através das pesquisas pôde-se perceber que o processo de aprendizagem da leitura e escrita é mais complexo que imaginava e que para formar leitores não basta simplesmente termos livros em casa ou na biblioteca da escola, é preciso ler para nossas crianças. Só assim elas irão pegar gosto pela leitura e possivelmente desenvolver uma boa escrita, além de um vocabulário rico.
ANALISE DO DESMATAMENTO NOS PERIODOS DE 2016 A 2020 NA MESORREGIAO SUDESTE PARAENSE
Authors: Miranda Renato Souza de , Nogueira Ludmila da Rocha , Rodrigues Mateus Santana , Alves Alexandra Monteiro , Costa Merilene Silva , Amador Maicon Fernandes 
Published: June 2021

: A Amazônia é a maior reserva de biodiversidade do mundo, possui influência na estabilidade climática do Brasil e do mundo. Dessa forma, a região amazônica sempre foi alvo de ações extrativistas, como exemplo as “drogas do sertão” e extração do látex no ciclo da borracha. Atualmente a crescente busca por áreas de cultivos e pastagens gera grande perda de área verde através do desmatamento. Sendo assim, o presente estudo tem como objetivo identificar os motivos e os focos de desmatamento no decorrer de 5 anos, dos municípios de Altamira e São Félix de Xingu, que são os municípios paraenses que registraram as maiores taxas de desmatamento nos últimos anos. Para a metodologia, foram realizadas pesquisas bibliográficas, além da coleta e análise de dados relativos às áreas desmatadas no decorrer dos anos de 2016 a 2020 nos municípios de Altamira e São Félix do Xingu. Esses dados foram obtidos através das plataformas Terrabrasilis, Instituto do Homem e do Meio Ambiente da Amazônia (Imazon) e Mapbiomas, para a identificar o uso da terra e compreender as causas do desmatamento nesses municípios. Pôde-se notar que no período de 2016 a 2020, a taxa anual desmatada nos municípios de Altamira e São Félix do Xingu dobrou atingiu um aumento de cerca de 95%, o que é reflexo das práticas de derrubada da floresta nos últimos anos, por conta da extração de matéria-prima como madeira, minério, e uso da terra através da agricultura e pasto, entre outros fatores.
Four years of fake news: A quantitative analysis of the scientific literature
Authors: Righetti Nicola 
Published: June 2021

Since 2016, “fake news” has been the main buzzword for online misinformation and disinformation. This term has been widely used and discussed by scholars, leading to hundreds of publications in a few years. This report provides a quantitative analysis of the scientific literature on this topic by using frequency analysis of metadata and automated lexical analysis of 2,368 scientific documents retrieved from Scopus, a large scientific database, mentioning “fake news” in the title or abstract.
Findings show that until 2016 the number of documents mentioning the term was less than 10 per year, suddenly rising from 2017 and steadily increasing in the following years. Among the most prolific countries are the U.S. and European countries such as the U.K., but also many non-Western countries such as India and China. Computer science and social sciences are the disciplinary fields with the largest number of documents published. Three main thematic areas emerged: computational methodologies for fake news detection, the social and individual dimension of fake news, and fake news in the public and political sphere. There are 10 documents with more than 200 citations, and two papers with a record number of citations.
CURRENT STATE OF SMALL AND MEDIUM-SIZED BUSINESSES IN AGRICULTURE OF THE REPUBLIC OF KAZAKHSTAN
Authors: Касенова А.М. , Kassenova А. 
Published: June 2021

Мақалада Қазақстанның шағын және орта кәсіпкерліктің (ШОК), соның ішінде ауыл шаруашылығы саласындағы ШОК-тің негізгі көрсеткіштері қарастырылып, талданды. Әлемнің экономикасы дамыған елдерінің ауыл шаруашылығы өнімдерінің негізгі түрлерін: мал және өсімдік шаруашылығының өнімділігін Қазақстанның көрсеткіштерімен салыстыра отырып, талдау жасалынды. Ірі қара мал шаруашылығын Бразилия, Индия, АҚШ, Қытай, Аргентина, Мексика, Австралия мемлекеттері, шошқа шаруашылығынан Қытай, АҚШ, Бразилия, Испания, Германия, Ресей мемлекеттері, қой мен ешкі шаруашылығынан Қытай, Индия, Австралия, Ұлыбритания, Бразилия, Ресей мемлекеттерінде озық дамығандығы анықталды.
Сонымен қатар, дәнді және дәнді-бұршақты дақылдардың ішінде бидайдың өнімділігінен Қытай мен Ресей көш бастап тұр, ал картопты Қытай мен Индия, қант қызылшасын Франция, Ресей және АҚШ жақсы өсіретіндігі, бидай өсіруден Қазақстан көрсеткіштері Италия, Ұлыбритания, Польша, Испания, Бразилия елдерінен жоғары екендігі анықталды. ЕЭО елдерінің жалпы егіс алқабы мен негізгі ауыл шаруашылық дақылдарының өнімділігі мен жалпы жиыны, ЕЭО белсенді мүшелерінің ауыл, орман және балық шаруашылығындағы салықтық кірістері мен бюджет шығындары қарастырылды. ҚР ауыл шаруашылығына бөлінген қаражат көлемі Ресейден 4,7 есе аз, ал қалған ЕЭО мүше елдерге қарағанда едәуір жоғары бөлінетіндігі анықталды. Ауыл шаруашылығынан түсетін салықтық түсімдер Ресейден 28,8 есе аз, Беларусиядан 18,7 млн.АҚШ долларына аз кірістелінген.
The article considers and analyzes the main indicators of Kazakhstan in the field of small and medium-sized enterprises( SMEs), including agriculture. The analysis of the productivity of main agricultural products (crops and livestock) economically developed countries in comparison with Kazakhstan. The leading development of cattle in Brazil, India, USA, China, Argentina, Mexico, Australia, pig breeding in China, USA, Brazil, Spain, Germany, Russia, sheep and goat breeding in China, India, Australia, Great Britain, Brazil, Russia was revealed.
In addition, among cereals and legumes, China and Russia are the leaders in wheat yield, and potatoes are best grown in China and India, sugar beet-in France, Russia and the United States, Kazakhstan's indicators for wheat cultivation are higher than in Italy, Great Britain, Poland, Spain, and Brazil. The total acreage and yield of the main agricultural crops of the EAEU countries, tax revenues and budget expenditures of active members of the EAEU in agriculture, forestry and fisheries are considered. It is established that the amount of funds allocated for agriculture of the Republic of Kazakhstan is 4.7 times less than in Russia, and in other EAEU member states it is allocated much higher. Tax revenues from agriculture are 28.8 times less than in Russia, by $ 18.7 million.The US yield is lower than that of Belarus.
Special Paper A Bibliometric Portrait of Pakistan Journal of Scientific and Industrial Research (PJSIR) During the Period of 1958-2007
Authors: Baladi Zameer Hussain 
Published: June 2021

Abstract. Pakistan Journal of Science and Industrial Research (PJSIR) had celebrated its sixtieth anniversary in 2017. Inspired by this occasion, this observational study presents a bibliometric review on the quantity of all published materials under the caption of Physical, Biological and Technological Sciences with Short Communications during the period of 1958-2007 in Pakistan. The data of 340 issues of PJSIR was downloaded and collected to tabulate from the website of electronic journal: (http: www.pjsir.org/arc.php) during January-July, 2018. This study expressed that n=4929; 14.4% articles were published in 340 issues of PJSIR during the period of 1958-2007. Total 4417 (1790; 36.3%, 1651; 33.5%, and 976; 19.8%) articles published under the caption of Physical, Biological, and Technology out of 4929 articles. Remaining 512; 10.3% articles were short communications. Maximum articles n=1375; 28% were published in the fourth decade and n=694; 14% articles in the first decade as a minimum. The short communications n=208; 4.2% related to biological science take a position with the slight margin to other disciplines. PJSIR published regularly from 1958 to this day. It is counted a teamwork of the management of Journal and supported by Pakistan Council of Scientific and Industrial Research (PCSIR) Government-owned body. There are few examples in the world to publish a scientific journal which covers three major disciplines of science.
Repellent Responses of Maize Weevil, Sitophilus zeamais Motsch (Coleoptera:Curculionidae) towards Entomocidal Plant Products
Authors: Mansoor Muhammad , Mamoon-ur-Rashid Muhammad , Din Riaz -ud- 
Published: June 2021

Laboratory studies were conducted to investigate the repellency effect of six plant species (Azadirachta indica, Caralluma fimbriata, Allium sativum, Curcuma longa, Citrullus colocynthis and Calotropis procera) against Sitophilus zeamais reared on maize grains (Cv. Azam White) in the Laboratory of Entomology Department, Gomal University, Dera Ismail Khan, Pakistan. Six concentrations viz. 5000, 10000, 15000, 20000, 25000 and 30000 ppm of each plant powder were applied to 20 g of sterilized maize grains under constant conditions of 27 ± 1°C and 65 ± 5% relative humidity. Twenty newly emerged adult maize weevil were introduced into glass petri dishes and percent repellency of plant powders was determined. A. indica seed powder at 30,000 concentration showed 100% repellency against maize weevil followed by C. longa (76%) after 72 h exposure period whereas C. procera was found least effective showing only 39% repellency of the test insects compared to control. The powders of A. sativum, C. fimbriata were
found moderately repellent against the test insects. During the observations, it was also noted that repellency of the tested plant powders was dose dependent, the higher the concentration of the tested powders, the higher was the repellency and vice versa. The findings of this study indicated that the selected plant products could be used for a safer control of maize weevil.
Evaluation of Groundwater Quality of Selected Boreholes in Ohaozara and Ivo Council Areas of Ebonyi State, Nigeria
Authors: Omaka Omaka Ndukaku , Offor Ifeanyi Francis , Igwe David Obasi , Ugochukwu Ewuzie 
Published: June 2021

Groundwater quality in study areas was evaluated by measuring the physicochemical parametersincluding selected ions in water samples collected from 12 boreholes in Akaeze, Okposi and Uburu townsof Ebonyi State, Nigeria in April, 2013 and analysed using standard methods. Results obtained showedthat, except for As5+ content, all other parameters investigated fall within WHO standards for potable water.Regression analysis showed that conductivity, SO4 2- and As5+ levels are important variables in predictingthe TDS values of the samples while NO3-, Cl-, PO4 3- and TDS are important in predicting the As5+ contentof the water samples. One-way ANOVA at P < 0.05 showed Fcal (1.862) > Ftab (0.619), implying a significantdifference between the parameters for all locations.
An Investigation into the In situ Preparation of Hetero Bifunctional Monochlorotriazinyl-Vinyl Sulphone Reactive Dyes for Cotton
Authors: Pasha Khalid , Taylor John Anthony 
Published: June 2021

An attempt has been made in in-situ preparation and application of two isomers (para and meta) of aminophenyl-b-sulphatoethyl sulphone reagents (PABSES and MABSES) with three dichlorotriazinyldyes i.e. CI Reactive Orange 86, CI Reactive Red 11 and CI Reactive Blue 168 to generate mixed hetero bifunctional dyes in dye bath. Dyeing results when compared with similar targeted type of commerciallyavailable Sumifix Supra dyes were found not up to the mark. Build up properties of all in situ prepared dyes were lower except for few light depth of shades as compared to preformed commercial Sumifix Supradyes. This could be because of inefficient condensation of dichlorotriazinyl dyes with the aminophenyl- b-sulphatoethyl sulphone. However, meta isomer of aminophenyl-b-sulphatoethyl sulphone appeared tobe more effective than the para isomer.
Quality Variation Minimizer: A New Approach for Quality Improvement in Textile Industry
Authors: Amin Muhammad , Amanullah Muhammad , Akbar Atif 
Published: June 2021

The main theme of this research is to introduce a new technique for quality improvement in industries and services environment. The technique is called as quality variation minimizer (QVM), which is used to test and compare product quali ty among multiple data groups, i.e. machines, operators, and material etc. For the significant application, QVM is applied at Card department in spinning industry to determine yarn grains quality by different machines. Then comparison of QVM is made with other already developed techniques, i.e., coefficient variation (CV), sigma level etc. to determine yarn grains quality. From the results determined by t-test and chi square test, it has been found that QVM is an effective method to determine yarn grains quality with sample average near the target/demanded value as well as minimum variation.
Effect of Processing on Physicochemical Properties and Fatty Acid Composition of Fluted Pumpkin (Telfairia occidentalis) Seed Oil
Authors: Alademeyin Jacob Olabode , Arawande Jacob Olalekan 
Published: June 2021

This paper reports the physicochemical properties and fatty acid composition of the seed oil extracted from fluted pumpkin (Telfairia occidentalis). The extracted oil was degummed, neutralised and bleached. The oil yield was 42.26±0.20%. The specific gravity (at 25 °C) of the oil was 0.923±0.003 and the refractive index (at 25 °C) was 1.475±0.002. Processing of the crude oil resulted in progressive decrease in turbidity, colour, free fatty acid, acid value, peroxide value and saponification value. However, there was increase in smoke point (243.00±0.03 to 253.00±0.03 °C), flash point (285.00±1.20 to 304.00±1.10 °C) and fire point (345.00±1.10 to 358.00±1.55 °C) as well as iodine value (113.00 to 121.50 g/100 g) and fatty acid composition during the processing of the oil. The fatty acids detected in the oil samples were myristic, palmitic, stearic, oleic, arachidic, behenic, linoleic and linolenic acids. The predominant fatty acid was oleic acid (47.40-47.90%) followed by linoleic acid (26.36-30.44%) while the least fatty acidwas linolenic acid (0.01-0.05%).
SERVICE QUALITY AND CUSTOMER SATISFACTION INCREASING LOYALTY OF PASSENGERS RO-RO FERRY BAKAUHENI
Authors: Jaya Sakti Reza Fauzi , Widiyanto Prima , Candra Susanto Primadi 
Published: June 2021

This study uses a quantitative method with descriptive analysis, distributing questionnaires to passengers or users of the roro ship in Bakaheuni, Merak. This research was conducted with the objectives of the research being: To find out how the online ticket sales system is based, To find out the handling of delays on ro-ro ferries, To find out how to set up parking management at the wharf, To find out how to optimize the dock operation, To find out the process of managing the operating fleet. Result of this research the magnitude of the positive relationship of service quality and customer satisfaction with service passenger loyalty of 75.8%, while the rest is the relationship of other factors that are not analyzed in this model.
ВОСПИТАНИЕ В ПРОФЕССИОНАЛЬНОМ ОБРАЗОВАНИИ Воспитание в профессиональном образовании Германии: роль педагога
Authors: Goncharova A. 
Published: June 2021

Educators involved in the implementation of vocational education and training (VET) are key actors ensuring its quality. This article focuses on professional responsibility of educators in the German VET system. More specifically, it concentrates on their task to educate. The explicit and implicit embedment of the educational task of vocational school teachers and company trainers in normative and regulatory framework of dual VET is explored. Further, the article addresses the development of the educational task of VET educators over the time. It is shown that in the course of the last decades, a transformation of VET educators’ roles and tasks as a result of the changing goals of VET took place. Along with these changes, the educational task of VET educators with respect to development of leaners’ personality and their personality-related qualities and virtues has gained importance. Furthermore, in light of the growing influence of globalization and migration processes, promotion of students’ intercultural competence becomes an integral part of their responsibility. Finally, the article shows that in spite of the growing importance of the topic, the empirical research on how role-related normative demands are perceived, adopted and fulfilled by VET educators in praxis remains scarce.Статья посвящена вопросам профессиональной ответственности педагогов профессиональ- ного образования Германии за целостное развитие учащихся в условиях законодательно поддерживаемой системы дуального обучения. Повышение значимости воспитательной компоненты в деятельности педагогов профессионального образования обусловлено ра- стущим влиянием процессов глобализации и миграции, а формирование межкультурной компетенции становится важной частью педагогической деятельности. В статье приведены и проанализированы примеры и приемы явного и неявного воспитательного воздействия, применяемые педагогами и наставниками в процессе обучения. В заключение отмечается, что существующий на сегодняшний день уровень теоретического осмысления проблемы вос питания в системе профессионального образования не соответствует актуальности тематики.
On the lack of research competencies among teachers of secondary vocational education: the results of the study
Authors: Коновалов А.А. , Щипанова Д.Е. , Лыжин А.И. , Чернышов Б.А. 
Published: June 2021

Статья посвящена проблеме формирования и развития исследовательских компетенций, которые, по мнению авторов, являются необходимым условием успешной профессиональной деятельности педагога СПО. Цель статьи — выявление дефицита исследовательских компетенций у педагогов профессионального обучения, а также определение направления развития научно-исследовательской деятельности (НИД) в сфере СПО. Для достижения поставленной цели было проведено анкетирование с помощью онлайн-опроса, разработанного на базе инструментов GoogleForms, и применены методы статистической обработки данных исследования. В статье представлены структура и виды научно-исследовательской деятельности педагога СПО, приведены результаты эмпирического исследования, позволившие оценить степень сформированности профессиональных компетенций педагогических работников и их готовность к осуществлению НИД. Авторы предлагают практические рекомендации по восполнению дефицита исследовательских компетенций у педагогов профессионального обучения.The article is devoted to the problem of formation and development of research competencies, which, according to the authors, are necessary for the successful professional activity of a teacher of secondary vocational education. The purpose of the article is to identify the lack of research competencies among teachers of vocational training and determine the direction of development of research activities (RA) in the field of secondary vocational education. In order to achieve this goal, a survey was conducted using an online survey developed based on GoogleForms tools, and methods of statistical processing of research data were applied. The article presents the structure and types of research activities of a teacher of secondary vocational education, the results of an empirical study that allowed us to assess the degree of formation of professional competencies of teachers and their readiness to implement the RA. The authors offer practical recommendations for filling the deficit of research competencies in teachers of vocational training.
Poda de frutificação em cultivares de goiabeira-serrana
Authors: Mora Fernando Sanchez , Saifert Luciano , Ciotta Marlise Nara , Pasa Mateus da Silveira , Nodari Rubens Onofre 
Published: June 2021

O objetivo deste trabalho foi avaliar o efeito da poda nos cultivares comerciais de goiabeira-serrana “Alcântara” e “Nonante” nas safras 2016/17 e 2017/18. Os tratamentos foram sem poda de frutificação (SP) e com poda de frutificação (CP), com três repetições por cultivar. Foram avaliadas as características de planta como: o diâmetro do caule, o diâmetro de copa, a altura de planta, índice de área foliar, o número total de frutos por planta e a frutificação efetiva. Também o diâmetro, comprimento e peso total do fruto, rendimento de polpa (%), sólidos solúveis totais, acidez titulável e pH. A poda influenciou o diâmetro, o comprimento e o peso dos frutos nos dois cultivares. Na média, o peso foi 73,1 e 65,9 g para o cv Nonante, 83,5 e 76,9 g no cv Alcântara, nas safras 2016/17 e 2017/18 respectivamente. Demonstrando, assim, a importância da poda de frutificação para a qualidade e produtividade dos frutos de goiabeira-serrana.
Cultivo de vieiras em Santa Catarina: tecnologias utilizadas e influência de fatores ambientais
Authors: Rupp Guilherme Sabino 
Published: June 2021

Neste informativo técnico é apresentada uma síntese da atividade de cultivo da vieira Nodipecten nodosus em Santa Catarina, das tecnologias utilizadas, e de resultados de estudos sobre a influência de fatores ambientais em vieiras cultivadas. Com base nesses resultados, são discutidos os principais fatores limitantes para a ampliação da produção de vieiras no estado e sugeridas propostas para superá-los.
Cultivo de ostras em travesseiros flutuantes
Authors: Suplicy Felipe Matarazzo 
Published: June 2021

Este informativo técnico descreve o cultivo de ostras com travesseiros flutuantes , uma técnica largamente empregada na América Norte, porém ainda não disseminada no Brasil. A descrição contém ilustrações e detalhes do manejo das ostras em uma fazenda em Santa Catarina, uma avaliação da utilização deste sistema nos meses de verão e de inverno, seguida de uma breve análise e de recomendações.