bluuebunny/crossref_metadata_2025_split huggingface dataset:
Testing of herbicidal systems for maize cultivation in the Steppe of Ukraine
Authors: Sudak V. , Horbatenko A. , Semenov S. , Kulyk А. 
Published: August 2021

Goal. To determine the agrarian and economic efficiency of different technological systems for herbicidal protection of maize depending on the weed harmfulness level and weather conditions.
Methods. Field experiment — for the weeds and maize yield accounting, and calculation method — for determining of the technical and economic efficiency of herbicide systems.
Results. We recorded a significant decrease in the inhibitory effect of soil herbicides without precipitation, at elevated air temperature and hot dry wind in the first 5—7 days after their application. Also we specified the best pre-emergence herbicide Acris SE containing the active ingredients: Dimethenamid P (280 g/l) + Terbuthylazine (250 g/l). The number of weeds was indicated according to the experiment variants before spraying crops and 21 days after the application of toxicants. The technical and economic efficiency of combined (pre-emergence + post-emergence herbicides) and mixture of post-emergence products for protection systems of maize was determined.
Conclusions. Under arid conditions, within 5—7 days after the application of pre-emergence herbicides (in 2018, the average background weed infestation of crops — 37 pcs/m2), the chemical plant protection system based on a tank mixture of post-emergence herbicides was ahead in terms of technical efficiency, yield and profitability grain production: Frontier Optima CE (Dimethenamid, 720 g/l) + Stellar RK (Topramezone, 50 g/l + Dicamba, 160 g/l) + Metolat wetting agent. The manifestation of soil herbicide phytotoxicity in favorable weather (in 2019—2020, background weed infestation of crops 129—147 pcs/m2) was more effective when using a combined system for controlling harmful species in the maize production technology: Dual Gold KE (S-metolachlor, 960 g/l) — before sowing + Stellar RK (Topramezone, 50 g/l + Dicamba, 160 g/l) + Metolat wetting agent — post emergence application. The best pre-emergence chemical product was Acris SE (Dimethenamid P, 280 g/l + Terbuthylazine, 250 g/l).
Dependence of soybean weed infestation on growing conditions in the Eastern Forest-Steppe of Ukraine
Authors: Hutianskyi R. , Popov S. , Zuza V. , Kuzmenko N. 
Published: August 2021

Goal. To establish the species composition of weeds, their dominant role and determine the type and level of weediness of soybean crops for cultivation in a fixed nine-course stationary, fallow-crop-row rotation and in monoculture in the eastern part of the Forest-Steppe of Ukraine.
Methods. The research was conducted by route surveys in field experiments.
Results. According to the research of 2011—2017, 30 species of weeds and contaminants were found in soybean crops after winter wheat as forecrop in the stationary crop rotation (spring early and late were 60%, winter and biennial were 17%, perennial were 23%), and 18 species (spring early and late were 72%, wintering and biennial were 6%, perennial were 22%) were found for cultivation in monoculture. They belonged to 16 families, the families Asteraceae (9 species), Poaceae (5 species) and Polygonaceae (5 species) were the most represented. The main weeds in soybean crops in crop rotation and monoculture were Echinochloa crus-galli (L.) Roem. et Schult., Chenopodium album L., Cirsium arvense (L.) Scop. and Panicum miliaceum L. In addition to these weeds for growing soybeans in crop rotation were present Setaria glauca (L.) Beauv., Amaranthus retroflexus L., Solanum nigrum L., Polygonum lapathifolium L., Sonchus arvensis L., Convolvulus arvensis L., and in monoculture were Ambrosia artemisiifolia L. and Xanthium strumarium L. Xanthium strumarium L. was the most dominant in the monoculture (43%), and Setaria glauca (L.) Beauv was subdominant in crop rotation (57%), and Echinochloa crus-galli (L.) Roem. and Schult. was subdominant in monoculture (57%). Six complex types of weeds were formed in soybean crops, cereal-dicotyledonous-dicotyledonous-root-sprouting and dicotyledonous-grass-annual-grass-root-sprouting prevailed. For cultivation in crop rotation cereal annual species predominated, and dicotyledonous annuals predominated in monoculture. At the same time, the monoculture had a higher level of weeding than crop rotation, or it was equivalent.
Conclusions. The species composition of weeds in soybean crops in fallow-crop-row rotation and monoculture differs significantly, which should be taken into account by the agronomic service of farms when developing methods of their control.
Features of Urea influence on physicochemical properties of working solutions of insecticides
Authors: Vlasova О. , Sekun M. , Zatserklyana M. 
Published: August 2021

Goal. To study the effect of Urea on the properties of working solutions of emulsions and suspensions of chemical and microbiological drugs in plant protection against pests.
Methods. Information-analytical analysis of the effectiveness of joint use of insecticides with Urea. Laboratory experiments on the effect of Urea on: evaporation of droplets from the treated surface; surface tension; reaction of the medium of suspensions and emulsions of working solutions of chemical and microbiological preparations. To do this, in aqueous solutions of insecticides and biological products in concentrations recommended for use in field crops, was added 0.2% aqueous solution of Urea. After a certain period of time, the characteristics of the solutions were determined. An analytical generalization of the change in the properties of working solutions under the influence of urea is carried out.
Results. The information on the possibilities of joint use of insecticides and microbiological preparations with Urea in a single technological process is generalized. Their combination leads to a significant reduction in the evaporation of solution droplets from the treated surface, but does not affect the surface tension and reaction of the solutions.
Conclusions. Urea is an active anti-evaporator of working solutions of insecticides of various nature. Adding it to the solutions of evaporation of drops from the treated surface reduces more than 1.5 times. It does not significantly affect the surface tension and reaction of the solution. This characteristic of the solutions is maintained for 24 hours after preparation.
Relações família-escola: uma análise da visão de educadores de uma turma de sétimo ano do ensino fundamental
Authors: Sena Juliana Yporti , Rocha Zenaide de Fátima Dante Correia , Pereira David da Silva 
Published: August 2021

Este trabalho tem por objetivo investigar a integração família-escola segundo a visão dos docentes de uma escola pública da região norte do Paraná. A investigação trata dos princípios da Educação em Direitos Humanos do Parecer CNE/CP n° 08/2012 e de como os educadores participam dessa integração, visto que a articulação entre família-escola tem sido um fator influenciador na aprendizagem. A coleta de dados foi realizada com uma pedagoga e seis professores de uma turma de 7º ano do ensino fundamental, em uma pesquisa de natureza qualitativa, do tipo documental e através de entrevistas semiestruturadas. A análise e interpretação dos resultados têm por base as concepções de Busetto (2006), Nóvoa (2013), Nogueira e Nogueira (2002) e Nogueira (2006). Espera-se oferecer uma contribuição metodológica de identificação de possíveis relações escolares e suas interferências no processo de ensino e aprendizagem.
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Da crítica da razão pura às razões práticas: Kant e Bourdieu em um ensaio sobre o entendimento humano
Authors: Xavier Alice Pereira 
Published: August 2021

O presente artigo analisa algumas obras de Bourdieu, procurando identificar influências do pensamento filosófico, em especial advindas das obras de Kant, nas pesquisas sociológicas empreendidas pelo autor e nos construtos teóricos que desenvolveu. Ao revisitar algumas ideias e noções da filosofia do pensamento e do sujeito (as razões práticas, a ação racional e inventiva dos agentes, o habitus), procurou-se discutir tais conceitos clássicos à luz de temas ainda caros à pesquisa no campo das ciências sociais e da filosofia. O trabalho sugere a necessidade desses exercícios e a importância de interlocução entre as tradições disciplinares para a análise de questões importantes e comuns aos dois campos: o objetivo e o subjetivo, o universal/transcedental, o particular/individual, o racional/consciente, o irracional/inconsciente. Palavras-chave: Bourdieu; habitus; Kant; razão pura; razões práticas
Investigação Matemática na formação inicial de professores: relato e reflexões
Authors: Wichnoski Paulo , Klüber Tiago Emanuel 
Published: August 2021

Buscamos, neste trabalho, efetuar uma reflexão, sob a atitude fenomenológica, sobre aspectos inerentes a uma prática com a Investigação Matemática (IM), no intuito de compreender o que revela a experiência vivida para além das impressões primeiras. Trazemos, inicialmente, o relato da prática e, posteriormente, discutimos algumas implicações sobre a prática investigativa, retomando aspectos do relato por meio de categorias ou núcleos de ideias. Afirmamos que, apesar de experiências pontuais como essas serem impulsionadoras de outras investigações, elas são incipientes para assegurar ao professor de matemática em formação inicial, a assunção da perspectiva investigativa em suas aulas, bem como concluímos que é necessário modificar o modo como ela, “a IM”, está sendo apresentada na formação inicial de professores de matemática. Palavras-chave: Abordagem fenomenológica, Hermenêutica, Investigação Matemática, Prática de ensino, Formação inicial de professores [1] Investigação Matemática
Prática pedagógica no ensino de ciências: uma perspectiva interdisciplinar na visão histórico-crítica
Authors: Schurch Giselle Palermo , Rocha Zenaide de Fátima Dante 
Published: August 2021

Este trabalho tem por objetivo investigar as estratégias de ensino e o conhecimento de um grupo de docentes da educação básica a respeito da pedagogia histórico-crítica, a partir da formação continuada de professores sobre o ensino de ciências em uma perspectiva interdisciplinar. De natureza qualitativa e bibliográfica, a pesquisa se embasou inicialmente em um pré-teste, que forneceu subsídios para o planejamento de um minicurso de formação continuada para um grupo de docentes e, posteriormente, para a elaboração de um planejamento fundamentado nas etapas descritas por Gasparin (2007). Dentre os resultados, destaca-se o reconhecimento desses docentes quanto à sua prática pedagógica. Palavras-chave: Pedagogia Histórico-Crítica; interdisciplinaridade; formação de Professores; ensino de ciências; prática pedagógica
Multiletramentos como prática pedagógica
Authors: De Souza Cristiani Martins , Dornelles Clara 
Published: August 2021

Este artigo apresenta uma proposta pedagógica que visa a inserir os multiletramentos no ambiente escolar. Tal proposta foi realizada a partir da criação de uma oficina, denominada “Oficina Mídia na Escola”, que contou com a participação de um grupo de alunos voluntários de um 8º ano de uma escola pública. A inserção dos alunos em multiletramentos se deu através do uso de uma rede hipermidiática, que articulou diferentes ambientes virtuais, como webquest, Youtube e Facebook. A webquest criada para a presente proposta explorou o gênero fanvid, sendo denominada “Fanvid: Ser fã é show!!!”. A proposta apresentada neste artigo também buscou investigar como acontece a construção do conhecimento em ambientes hipermidiáticos.
Strategi Penanggulangan Pencemaran Sampah Plastik di Perairan Teluk Youtefa Kota Jayapura Papua
Authors: Kalor John Dominggus , Wanimbo Efray , Ayer Poppy Ida 
Published: August 2021

Abstrak: Perairan Teluk Youtefa telah mengalami pencemaran limbah cair maupun limbah padat. Salah satu limbah padat yang mengganggu estetika perairan dan fungsi ekologis adalah sampah berbahan plastik. Pencemaran oleh sampah plastik ini harus dikendalikan agar tidak menjadi toksik di perairan Teluk Youtefa. Penanggulangan pencemaran, harus dimulai oleh penduduk yang mendiami kawasan pesisir laut Teluk ini. Tujuan kegiatan pengabdian ini adalah meningkatkan kesadaran kepada masyarakat dan membentuk kelompok yang aktif memonitoring laut. Kegiatan Pengabdian Kepada Masyarakat dibagi menjadi tiga tahapan yaitu tahapan Sosialisasi, Fokus Grup Diskusi (FGD) dan Tindak Lanjut (bersih pantai). Hasil kegiatan pengabdian ini berhasil membentuk dan menetapkan kelompok jaga laut, dan ditetapkan menjadi program kerja tahunan Kampung (desa) Enggros yang berfungsi monitoring perairan Teluk Youtefa. Selain itu masyarakat sangat puas dengan kegiatan pengabdian ini dan menginginkan kegiatan serupa dilakukan untuk lebih meningkatkan kesadaran masyarakat yang hidup di wilayah pesisir perairan Teluk Youtefa.Abstract: Youtefa Bay waters have been polluted by liquid waste and solid waste. One solid waste that interferes with aesthetics and ecological functions is plastic waste. This pollution by plastic waste must be controlled so that it does not become toxic in the waters of Youtefa Bay. Therefore, tackling pollution must be started by the people who live in this coastal area of the Gulf. This service activity aims to increase awareness in the community and form an active group in monitoring the sea. Community Service Activities are divided into three stages: socialization, focus group discussion (FGD), and follow-up (clean beaches). The results of this service activity succeeded in forming and establishing a marine guard group. It was determined to be the annual work program of the Enggros Village, which functions to monitor the waters of Youtefa Bay. Also, the community is delighted with this service activity and wants similar activities to be carried out to increase the awareness of people who live in the coastal areas of Youtefa Bay waters.
Edukasi Kesehatan dalam Upaya Pencegahan Penyakit Diabetes di Era Pandemi COVID-19
Authors: Imam Cecilia Widijati , Ariyanti Rea , Putri Vincensia Dea Prasetya 
Published: August 2021

Abstrak: Kegiatan Program Kemitraan Masyarakat “Edukasi Kesehatan dalam Upaya Pencegahan Penyakit Diabetes di era pandemi COVID-19” dengan pengkajian awal terhadap keadaan di lapangan melalui kader dan warga. Pengkajian awal di dapatkan permasalahan bahwa masih kurangnya pemahaman kader dan warga terkait penyakit tidak menular dan belum optimalnya upaya pencegahan penyakit diabetesMayoritas PTM terjadi di negara berpendapatan rendah dan menengah. Meningkatnya kasus Penyakit Tidak Menular (PTM) secara signifikan akan menambah beban masyarakat dan pemerintah, karena penanganannya membutuhkan waktu yang tidak sebentar, biaya yang besar dan teknologi tinggi Faktor risiko PTM berkaitan erat dengan pola hidup. Empat faktor utama penyebab PTM adalah makanan tidak sehat, kebiasaan merokok, penggunaan alkohol, gaya hidup tidak sehat seperti aktivitas fisik yang kurang. Selain itu, tingkat kepedulian masyarakat akan kesehatan yang masih rendah juga menjadi penyebab tingginya kejadian PTM Kegiatan pengabdian kepada masyarakat ini diawali dengan melakukan sosialisasi kepada kader dan warga terkait pengertian penyakit tidak menular dan upaya pencegahan diabetes dengan menggunakan media pembelajaran berupa video. Dengan adanya edukasi mengenai diabetes ini para kader dan warga dapat melakukan upaya pencegahan penyakit diabetes dengan optimal.Abstract: Community Partnership Program Activity "Health Education in Efforts to Prevent Diabetes in the COVID 19 Pandemic Era" with an initial assessment of the situation in the field through cadres and residents. The initial assessment found that there was still a lack of understanding by cadres and residents regarding non-communicable diseases and that efforts to prevent Diabetes were not yet optimal. The majority of PTM occurs in low and middle-income countries. The increase in Non-Communicable Diseases (PTM) cases will significantly increase the burden on society and the government because handling takes a long time, costs a lot, and is high technology. PTM risk factors are closely related to lifestyle. The four main factors causing PTM are unhealthy food, smoking habits, alcohol use, unhealthy lifestyles such as inadequate physical activity. In addition, the low level of public awareness of health is also the cause of the high incidence of PTM. This community service activity begins with disseminating information to cadres and residents regarding the understanding of non-communicable diseases and efforts to prevent Diabetes by using learning media in the form of videos. With this education about Diabetes, cadres and residents can carry out preventive efforts to Prevent Diabetes optimally.
Security of personal data: legal standards of the European Union and modern applied problems
Authors: BRYZHKO V. , PYLYPCHUK V. 
Published: August 2021

The article is a continuation of a number of scientific works on the state, trends and further ensuring security of personal data in the context of digital transformation and related problems of legal regulation of new social relations in this area. The key aspects of the EU documents approved in recent years, in particular, the GDPR Regulation, the NIS Directive and the draft legal act on e-Privacy, are considered and evaluated. The main criteria and topical issues that need to be addressed in the context of the implementation of EU law and the development of national legislation on personal data protection are highlighted.
Improving the legal framework for counterintelligence support of the Armed Forces of Ukraine
Authors: KRAVCHENKO R. 
Published: August 2021

A comprehensive approach to reforming the Security Service of Ukraine necessitates the preparation of amendments to regulations. The article, based on the analysis of the institutional capabilities of the military counterintelligence of the Security Service of Ukraine, proposes changes and additions to current legislation that expand the legal basis for counterintelligence support of the Armed Forces of Ukraine. Proposals to improve the legal regulation of the activities of military counterintelligence of the Security Service of Ukraine regulate organizational, social, personnel, logistical and other issues of it`s functioning.
Combating terrorism: the EU experience
Authors: BILAN I. 
Published: August 2021

The article analyzes the EU experience in the field of counter-terrorism. Problems of implementation of the state policy in this sphere are explored. Measures taken by EU countries to prevent terrorism are being examined. The national legislation of some European countries on counter-terrorism is analyzed. The article concludes that the current international counter-terrorism policy is characterized by the adoption of acts that take into account the need to criminalize all socially dangerous acts of terrorism, strengthen interdepartmental cooperation between law enforcement and special services of foreign countries, establish links between regional counterterrorism structures.
State security of Ukraine in modern conditions: problems of competence of government bodies
Authors: GORDIENKO S. , DORONIN I. 
Published: August 2021

This paper examines the problem of development of the term “state security” in Ukraine, legal context of implementation, adequate definitions for state authorities` competence in sphere of security. Based on traditional theoretical legal definition of state as organization of political power, security of state depends on the components of security such as politics, economy, scientific and technological policy as the foundation of innovation policy. In today's world economics is driven by knowledge. Therefore, structure of innovation economy may be described as conditional pattern “common economy = economy of science + economy of technics + economy of production (real economy)”. The economy in this context may be described as “economy of science (information => information resources => innovations => qualitatively new knowledge => intellectual resources), economy of technics and economy of production”. In this sense state security depends on political component of economic security. Systematization of competence of Verkhovna Rada of Ukraine (national parliament), President of Ukraine, National Security and Defense Council of Ukraine, Cabinet of Ministers of Ukraine, local authorities in the sphere of security is far from perfect. The authors argue that the state security is not only within the competence of Security Service of Ukraine according to prescriptions of the law. These objectives are subjects for other state authorities. However, the problems of separation of competence for state powers and state authorities are complex and need following studies.
Features of criminal and legal protection оf state secrets under US law
Authors: РONOMARENKO O. 
Published: August 2021

The article is devoted to determining the features of criminal law protection of state secrets under US law. The system of US regulations in the field of protection of state secrets is considered. The classification of types of state secrets is given. The grounds for criminal liability for crimes in the field of protection of state secrets have been determined. The measures of criminal and legal influence applied to the persons who have committed such crimes are revealed.
Situation of microbiological contamination in bottled drinking water products and some influencing factors in Hau Giang province in 2020
Authors: Vo Thi Thuy Loan , Tran Thi Tuyet Hanh 
Published: August 2021

Background: Bottled drinking water has become popular for consumption by customers. Bottled drinking water with pathogenic microbiological contamination is a public health concern. This study aimed to describe the current situation of microbiological contamination in bottled drinking water products, food safety conditions and some influencing factors in production facilities in Hau Giang province in 2020.	Methods: A cross-sectional study has been conducted in 2020 using quantitative and qualitative methods. The evaluation was carried out at 54 bottled drinking water production facilities, 108 workers/owners and 54 samples collected from facilities for microbiological analysis in the province. In-depth interviews were conducted with local government officials on food safety, two owners of facilities and two workers. Results: It showed that the proportion of microbiological contamination in bottled drinking water accounted for 18.5%, of which P. aeruginosa contamination was 18.5%; and Coliform contamination was 3.7%; No drinking water samples were contaminated with E. coli. 79.6% of facilities met general food safety conditions. There were several factors affecting the proportion of microbiological contamination of bottled drinking water as follows: Bad compliance with food safety in production for the sake of profit by workers, affecting the quality of products such as trash cans without lids; No sterilization treatment before filling; Non-sterilization in filling room. Non-monitoring of UV lights for replacement; No regular cleaning of water pipes, tanks, and discharge valves; Difficulty in state management of food safety for facilities of bottled drinking water production, such as insufficient manpower, lack of equipment and funding for activities. Conclusion: The quality of bottled drinking water in Hau Giang province was not good. The important factors affecting the contaminated bottled drinking water products were identified. We recommend that: management agencies should frequently conduct sudden inspections and supervisions of facilities with no ensured food safety and strictly handle according to regulations. Owners of bottled water facilities should voluntarily comply with food safety. This study is particularly concerned with ensuring food safety conditions in the production of bottled drinking water to prevent products from microbiological contamination. Keywords: Microbiological contamination; E. coli, Coliform, P. aeruginosa; bottled drinking water; food safety conditions; Hau Giang province.