bluuebunny/crossref_metadata_2025 huggingface dataset:
TEKNOLOJİK GELİŞMENİN İSTİHDAM ÜZERİNDEKİ ETKİSİ: TÜRKİYE EKONOMİSİ ÜZERİNE SEKTÖREL BİR ANALİZ
Authors: TOPCU Ebru
Published: June 2021

Bir teknolojik gelişme göstergesi olan Arge harcamaları, yeni üretim süreçlerinin belirlenmesinde ve uygulanmasında önemli bir faktördür. Teknolojik gelişme, sektörler arasında yapısal değişikliklere neden olan bir olgudur. Üretim sürecinde üretim faktörlerinin ikame edilmesini etkileyen teknolojik ilerleme, ilgili sektörlerin istihdam yapısını da etkilemektedir. İşgücü talebi, yeni üretim teknolojilerine adaptasyon sürecinde endüstrilerin teknoloji yoğunluğuna göre değişiklik göstermektedir. Bu bağlamda, çalışmanın amacı 1996-2017 döneminde Arge harcamalarının sektörel istihdam üzerindeki etkilerini incelemektir. AMG yönteminden elde edilen bulgular, Arge harcamalarının tarım sektöründe istihdam oranını negtif yönde etkilediğini ortaya koymaktadır. Arge harcamalarındaki% 1'lik artış, tarım sektöründe istihdam oranını % 0,13 azaltmaktadır. Sanayi ve hizmetler sektöründe ise Arge harcamalarındaki % 1'lik artış, istihdamın payını sırasıyla% 0,16 ve % 0,26 artırmaktadır.
Conceptual-Categorial Apparatus of Methodology to Ensure Quality of Professional Training of Foreign Military Specialists Studying at the Russian Higher Military Aviation School
Authors: Kuznetsov Yuri Nikolaevich
Published: June 2021

The research objective is as follows: to develop conceptual-categorial apparatus of methodology to ensure quality of professional training of foreign military specialists studying at the Russian higher military aviation school. The author proposes his own approach to developing conceptual-categorial apparatus of quality assurance methodology. Scientific originality of the study lies in the fact that the researcher introduces the notion “assuring quality of foreign military specialists’ professional training at higher military aviation school” into pedagogy of professional education. The research findings are as follows: the author reveals correlation of the notions “training” and “activity”, identifies correlation of the categories “professional training quality assurance” and “professional training”, describes the process to ensure quality of foreign military specialists’ professional training.
Legal Writing as Legal Analysis Tool in the Anglo-Saxon Legal Culture When Teaching Law Students
Authors: Aleynikova Darya Viktorovna
Published: June 2021

The study aims to consider a legal communication technique - legal writing - as an analysis tool in the Anglo-Saxon legal culture and the possibility of implementing the legal writing technique at the advanced stage of professional development when teaching law students cross-cultural professional communication. The article describes in detail the legal writing system in the countries of the Anglo-Saxon legal culture, considers one of the models of written legal communication (IRAC) which is typical of the Anglo-Saxon countries. The article is novel in that it is the first to make a case for methodological feasibility of implementing the IRAC model in the process of training law students for cross-cultural professional communication. As a result, the author has proposed to integrate the Anglo-Saxon model of legal writing, IRAC, into educational process, which will open up new opportunities for the professional linguistic personality development within a foreign language course.
Development of Special Education Software
Authors: Ivanov Andrei Valerievich , Olenchikov Alexei Dmitrievich
Published: June 2021

The research objectives are as follows: to provide a theoretical and legal analysis of legislation on social protection for persons with visual impairment, to develop a software solution which allows visually impaired persons to compensate for visual deficiency during interaction with informational educational environment. The article examines the information access problem facing young people with visual impairments in the information age. Relying on an analysis of existing experience, the authors identify the main difficulties students with visual impairments face when working with an electronic English textbook. Scientific originality of the study involves justifying the potential of computer technologies when teaching English to special needs students. The research findings are as follows: the authors develop a unique software solution that allows blind students to solve difficulties arising when working with the English Grammar eBook.
Formation of Personal Value Orientations in Younger Schoolchildren in Mixed-Age Group of Children’s Sports School: Theoretical Review
Authors: Melnichenko Nataliya Ur’evna
Published: June 2021

The purpose of the study is to provide theoretical substantiation of the potential of sports schools of martial arts for forming personal value orientations in younger schoolchildren in the setting of a mixed-age group. The article sheds light on the matters of the student body’s turnover as a factor in formation of a mixed-age group in sports associations; presents age and motivational characteristics, taking into account which, it is possible to minimise the problem of the student body’s “outflow”, thereby influencing overall results of personal value orientations formation; characterises a younger schoolchild participating in educational process of a sports school; describes means and methods of forming personal value orientations in younger schoolchildren in a sports association of martial arts. Scientific novelty of the study lies in the fact that, having analysed the problem of the student body’s turnover in sports schools, the author has proposed solutions that contribute to minimising children’s “outflow” from sports associations of martial arts, made a selection of effective means and methods of forming personal value orientations in younger schoolchildren in the setting of a mixed-age group in a sports school from the practice of sports martial arts. As a result of the study, the author has determined relationship between mixed-age groups formation in associations of martial arts and the problem of the student body’s turnover; on the basis of an analysis of age characteristics, found solutions that contribute to minimising the issue that negatively affects educational activities integrity; identified means and methods of forming personal value orientations in younger schoolchildren in the setting of a mixed-age group that are peculiar to sports martial arts.
Demographic Equality of Access to Cognitive Behavioural Treatment for Early Psychosis in Community Mental Healthcare in Greater London
Authors: Mankiewicz Pawel D. , Reid Jordan , Hughes Eleanor Anne
Published: June 2021

Individuals experiencing psychosis have been described as one of the most stigmatised, disadvantaged and socially excluded groups in modern societies. Despite the development of evidence-based psychological treatments for psychosis, the access to such intervention remains debateable. In metropolitan areas, where clinical caseloads of mental health services should reflect the ethnic diversity of local populations, equal provision of recommended therapies might be further confounded, while empirical literature investigating this appears limited. The present study inspects equality of access to cognitive behavioural therapy for psychosis across four specialist healthcare teams located in Greater London. Subsequent acceptance and participation in treatment are also examined. A retrospective analysis of electronic medical records of 244 patients was conducted using binary logistic regression and multiple linear regression. Participants were shown to have received treatment offers equally across demographic variables. Likewise, once the treatment commenced, engagement was equally distributed. However, despite having equal access to the offered treatment, patients of Black ethnic group seemed less likely to accept such offer, hence appeared disadvantaged in terms of treatment provision. This study demonstrates that, in multicultural communities, equal access to core interventions for psychosis is achievable, however does not on its own merits ensure equitable treatment provision. Thus mental health services need to proactively focus on specific ethnic groups requiring further efforts to increase treatment uptake. Keywords: mental health, psychosis, cognitive behavioural treatment, diversity, equal access to healthcare
Deaths due to COVID-19, Lockdowns, Vaccinations and Weather Temperatures: The Case of Greece
Authors: Papanikos Gregory T.
Published: June 2021

The aim of this paper is to present Greek daily descriptive statistics on confirmed deaths due to COVID-19, the days of lockdown and their effect on the number of deaths, the outcomes of vaccinations and the influence of weather temperatures. Do lockdowns work in bringing the number of deaths down? The descriptive evidence shows that this is the case even though there is a considerable lagged effect. On the other hand, vaccinations, during the time period of examination, do not seem to have diminished the number of deaths, but the reason might be that it takes time for their full effect to occur. Finally, this paper also examines the hypothesis that during the summer months the daily deaths from COVID-19 are relatively lower than during the winter months. Using average daily weather temperatures, this hypothesis cannot be falsified. Simple calculations of the functional relation between weather temperatures and deaths show that temperatures above 28.5 degrees Celsius (°C) were associated with zero deaths. Keywords: COVID-19, deaths, Greece, lockdown, pandemic, vaccinations, weather temperatures
Issues of primary and secondary prevention: the role of sexually transmitted infections on the development of cervical cancer in Kazakhstan
Authors:   Kazakh Research Institute of Oncology and Radiology, Almaty, Republic of Kazakhstan, Kaidarova Dilyara ,   Asfendiyarov Kazakh National Medical University, Almaty, Republic of Kazakhstan, Igissinova Gulnur ,   Asfendiyarov Kazakh National Medical University, Almaty, Republic of Kazakhstan, Yessenkulova Saule ,   Asfendiyarov Kazakh National Medical University, Almaty, Republic of Kazakhstan, Sadykova Tolkyn ,   Asfendiyarov Kazakh National Medical University, Almaty, Republic of Kazakhstan, Djakypbaeva Ayjan ,   Asfendiyarov Kazakh National Medical University, Almaty, Republic of Kazakhstan
Published: June 2021

This article analyzes the role of sexually transmitted infections, which are one of the risk factors in the occurrence of cervical cancer. The directions of preventive measures regarding the prevention of cervical cancer are presented. Aim. To analyze the role of sexually transmitted infections (STIs) on the development of cervical cancer. Material and methods. The material used was clinical and diagnostic examinations of 180 patients on the bases of polyclinics №4, №26, «SunАrМed» Medical Center, data from the "cancer register" of the Kazakh research Institute of Oncology and radiology for 2014-2015. When contacting women, they collected complaints, history, gynecological examination, examination in mirrors, a fence from the cervix and cervical canal for oncocytological examination, an enzyme immunoassay for viral infections, as well as chlamydia, ureаplasma, trichomonosis, gardnerellosis, sexually transmitted infections. Results and discussion. The distribution by number of infections among 180 women was as follows: one infection - 42 (23.3%), two infections - 89 (49.4%), three or more infections - 49 (27.2%). From the presence of STI infections, the examined patients were diagnosed with cytomegalovirus - 63, genetic herpes - 52, ureаplasmosis - 32, chlamydia - 28, trichomoniasis - 26, candidiasis - 29, gardnerellosis - 18, papillomavirus infection - 12. During the examination, more often pseudoeroias were diagnosed - 126, cervicitis - 43, and polyps - 11. Cytological examination showed in most cases dystrophic changes in the cervical epithelium with varying degrees of damage to the layers. Dysplastic changes in Cytology smears were observed in 34 patients (18.8%), of which mild to moderate dysplasia prevailed (16%). Conclusion. Evaluating the results obtained, it can be noted that the chronic inflammatory process of the cervix affects the processes of metaplasia in ectopias (proliferation and differentiation of reserve cells) and in some cases can lead to the development of dysplasia. Keywords: cervical cancer, STI infections, papillomavirus, primary and secondary prevention.
THE EXISTENCE OF INDONESIAN LANGUAGE AS A NATIONAL IDENTITY IN THE MILLENNIAL ERA
Authors: Nisa Rizky Ayu Khoirun
Published: June 2021

Indonesia is a country that has a diversity of languages. The many ethnic groups and cultures are capital for Indonesia to foster a sense of unity and strengthen national identity through the use of the Indonesian language. In the current millennial era, Indonesian is rarely used by some people, especially young people. This article tries to provide answers to the questions regarding (1) What are the factors that cause the existence of the Indonesian language to be marginalized? and (2) What efforts should be made to strengthen the existence of the Indonesian language again? Writing the data for this article uses a qualitative method of literature study with a literature review of journals for the years 2019-2021. The results found through reading journals indicate that the factor that causes the marginalization of the existence of Indonesian is the influence of foreign languages and slang which are now more often used. It takes a strong commitment and good self-awareness for the Indonesian people to be able to restore the existence of the Indonesian language.
Ekonomi Kapitalisme
Authors: Heriyani
Published: June 2021

Kapitalisme merupakan sebuah sistem organisasi ekonomi yang dicirikan oleh hak milik privat atas alat-alat produksi dan distribusi yang pemanfaatannya untuk mencapai laba dalam kondisi yang sangat kompetitif.
An autonomous petrological database for geodynamic simulations of magmatic systems
Authors: Rummel Lisa , Baumann Tobias , Kaus Boris
Published: June 2021

Self-consistent modelling of magmatic systems is challenging as the melt continuously changes its chemical composition upon crystallization, which may affect the mechanical behaviour of the system. Melt extraction and subsequent crystallization create new rocks while depleting the source region. As the chemistry of the source rocks changes locally due to melt extraction, new calculations of the stable phase assemblages are required to track the rock evolution and the accompanied change in density. As a consequence, a large number of isochemical sections of stable phase assemblages are required to study the evolution of magmatic systems in detail. As the state-of-the-art melting diagrams may depend on nine oxides as well as pressure and temperature, this is a 10-D computational problem. Since computing a single isochemical section (as a function of pressure and temperature) may take several hours, computing new sections of stable phase assemblages during an ongoing geodynamic simulation is currently computationally intractable. One strategy to avoid this problem is to pre-compute these stable phase assemblages and to create a comprehensive database as a hyperdimensional phase dia- gram, which contains all bulk compositions that may emerge during petro-thermomechanical simulations. Establishing such a database would require repeating geodynamic simulations many times while collecting all requested compositions that may occur during a typical sim- ulation and continuously updating the database until no additional compositions are required. Here, we describe an alternative method that is better suited for implementation on large-scale parallel computers. Our method uses the entries of an existing preliminary database to estimate future required chemical compositions. Bulk compositions are determined within boundaries that are defined manually or through principal component analysis in a parameter space con- sisting of clustered database entries. We have implemented both methods within a massively parallel computational framework while utilizing the Gibbs free energy minimization program Perple X. Results show that our autonomous approach increases the resolution of the ther- modynamic database in compositional regions that are most likely required for geodynamic models of magmatic systems.
Are Fear and Anxiety Truly Distinct?
Authors: Daniel-Watanabe Lucie , Fletcher Paul
Published: June 2021

Fear and anxiety are largely seen as separate entities, a distinction that inspires and shapes basic and clinical research. Evidence for this distinction has a rich translational base and comes from physiological, behavioural and neurobiological studies. But there is a high degree of inconsistency and a number of fundamental limitations that lead us to question the validity of the distinction. We consider relevant research and examine the underlying assumptions, concluding that, though the distinction has been influential and useful, future progress requires that we recognise it as an over-simplification.
Whose mental health declines during economic downturns?
Authors: Black Nicole , Jackson Angela , Johnston David
Published: June 2021

Prior research shows that economic downturns are associated with increases in mental illness. However, we know little about whose mental health is most negatively affected. Is it the young or old, men or women, employed or non-employed, rich or poor? Using an 18-year panel dataset of Australians, we contribute to this understanding by estimating the impact of changes in unemployment on mental health, separately by population subgroups. Our mental health measure captures psychological distress and emotional difficulties, which are often missed by infrequent event indicators such as suicides. We find that young women suffer most during economic downturns. Men and women of older ages are not significantly affected. The effects for young women are driven by those in insecure employment, and those from low socioeconomic backgrounds. Our results suggest that public health programs should emphasize the mental health of young women during economic downturns.
You can’t trust an angry group- asymmetric evaluations of angry and surprised rhetoric affect confidence in trending opinions
Authors: Richardson Emory , Keil Frank
Published: June 2021

Communication in groups allows social learners to influence one another and change their beliefs over time. Though some of the same heuristics that guide learners’ trust in individual informants can be applied to groups, variation in how individual beliefs are aggregated into a collective judgement can radically alter the accuracy of collective judgement. How do observers evaluate collective judgements? We present two experiments testing the impact of affective signals on observer trust. In each experiment, one faction “converts” group members from an opposing faction, or is converted by them. When the focal faction is surprised at the opposing view, observer trust in the focal faction’s belief rises or falls as consensus increases or decreases. When the focal faction is angry, observer trust falls when consensus decreases, but does not rise even when the “consensus” approaches unanimity. Affective signals in group interactions may help naive learners evaluate collective accuracy.
OCR with Tesseract, Amazon Textract, and Google Document AI: A Benchmarking Experiment
Authors: Hegghammer Thomas
Published: June 2021

Optical Character Recognition (OCR) can open up understudied historicaldocuments to computational analysis, but the accuracy of OCR softwarevaries. This article reports a benchmarking experiment comparing theperformance of Tesseract, Amazon Textract, and Google Document AI onimages of English and Arabic text. English-language book scans (n=322)and Arabic-language article scans (n=100) were replicated 43 times withdifferent types of artificial noise for a corpus of 18,568 documents, generating51,304 process requests. Document AI delivered the best results, and theserver-based processors (Textract and Document AI) performed substantiallybetter than Tesseract, especially on noisy documents. Accuracy for Englishwas considerably higher than for Arabic. Specifying the relative performanceof three leading OCR products and the differential effects of commonlyfound noise types can help scholars identify better OCR solutions fortheir research needs. The test materials have been preserved in the openlyavailable “Noisy OCR Dataset” (NOD) for reuse in future benchmarking studies.
The “noncausal causality” of quantum information
Authors: Penchev Vasil Dinev
Published: June 2021

The paper is concentrated on the special changes of the conception of causalityfrom quantum mechanics to quantum information meaning as a background the revolution implemented by the former to classical physics and science after Max Born’s probabilistic reinterpretation of wave function. Those changes can be enumerated so: (1) quantum information describes the general case of the relation of two wave functions, and particularly, the causal amendment of a single one; (2) it keeps the physical description to be causal by the conservation of quantum information and in accordance with Born’s interpretation; (3) it introduces inverse causality, “backwards in time”, observable “forwards in time” as the fundamentally random probability density distribution of all possible measurements of any physical quantity in quantum mechanics; (4) it involves a kind of “bidirectional causality” unifying (4.1) the classical determinism of cause and effect, (4.2) the probabilistic causality of quantum mechanics, and (4.3) the reversibility of any coherent state; (5) it identifies determinism with the function successor in Peano arithmetic, and its proper generalized causality with the information function successor in Hilbert arithmetic.
KINERJA APARATUR PEMERINTAH DESA DAN PELAYANAN KEPADA MASYARAKAT DI DESA MEYANO BAB KECAMATAN KORMOMOLIN KABUPATEN KEPULAUAN TANIMBAR
Authors: Laratmase Kristhiana Anthonia
Published: June 2021

Pelayanan aparatur pemerintah pada setiap jenjang pemerintahan dewasa ini belum makasimal untuk dilaksanakan sehingga berdapak dalam kehidupan masyarakat. Oleh karenanya penelitian ini dilakukan untuk mengetahui hubungan antara Kinerja Aparatur Pemerintah Desa dengan Pelayanan Kepada Masyarakat di Desa Meyano Bab Kecamatan Kormomolin Kabupaten Kepulauan Tanimbar. Pengumpulan data dilakukan dengan menggunakan kuesioner sebagai instrumen utama penelitan dengan sampel sebanyak 50 responden yang dianalisis dengan menggunakan rumus Korelasi Pearson Produck Moment dan uji signifikasinya dilakukan dengan mengunakan uji t (t-tes).Hasil penelitian dengan menggunakan rumus Korelasi Pearson Product Moment diperoleh hasil nilai r = 0,82 yang menunjukan bahwa ada hubungan yang Sangat Kuat antara Kinerja Aparatur Pemerintah Desa dengan Peyananan Kepada Masyarakat pada interval 0,80 - 1,000. Sementara kontribusi variabel Kinerja Aparatur Pemerintah Desa terhadap variabel Peyananan Kepada Masyarakat sebesar 67% sedangkan sisanya 33% ditentukan oleh fakor lain yang tidak sempat diteliti oleh penulis, dan uji signifikansi dengan mengunakan formula uji t (t-test) pada taraf nyata signifikan 5% (0,05) uji dua arah dengan dk = n-2 (50-2=48) maka diperoleh nilai t-hitung sebesar 9,95 lebih besar dari nilai t-tabel 1,98 (9,95 ˃ 1,684), sehingga dapat dikatakan bahwa hipotesa Ha diterima sedangkan hipotesa H0 ditolak.Kata Kunci; Kinerja dan Pelayanan Aparatur, Pemerintah Desa.
Prawo do zawierania umów międzynarodowych przez Stolicę Apostolską
Authors: Majszyk Sławomir
Published: June 2021

The Holy See is a specific (sui generis) subject of the international law. The acknowledgement of the international legal personality is related to the possession of legal capacity and the capacity of legal international proceedings. The Holy See is regarded as a sovereign subject of international law, which has its own rights and obligations concerning international relations. It has the right to send and receive the minister resident (ius legationis), to participate in conferences and to be member of international organizations (ius foederum), as well as the treaty making capacity (ius tractatuum). One of the principal formal contexts in which the question of international legal personality arises is the capacity to make treaties and agreements valid on the international legal plane. The ius tractatuum possessed by the Holy See is not only based on theoretical consideration of international law principles, but has also been amply attested to by the actual practice of states over a very long period.
Poufność komunikacji elektronicznej w rozporządzeniu o prywatności i łączności elektronicznej: jak chronić prywatność i autonomię osobistą bez utrudniania rozwoju rozwiązań AI
Authors: Czarnocki Jan
Published: June 2021

This article aims to analyse Articles 5 and 6 of the draft ePrivacy Regulation put forward by the European Commission, as key rules regulating the processing of electronic communication data and metadata. The confidentiality of electronic communication is an important aspect of privacy and personal autonomy protection. Still, disproportionate regulation may hurt economic growth, particularly with regard to artificial intelligence (AI) solutions development. The article begins by briefly describing a socio-economic context in which the future regulation of electronic communication confidentiality will function, then analyses the implications of proposed norms for the protection of privacy and personal autonomy, and their potential implications for economic development, for AI solutions in particular. The article analyses which of the proposed versions of Articles 5 and 6 meet the middle ground and ensure protection of privacy and personal autonomy without at the same time hampering economic development and AI innovation. After analysing the proposed normative content of all three versions of the ePrivacy Regulation draft, some afterthoughts are shared about them and their potential impact. The goal is to find the proper balance between privacy protection as an ultimate priority and maintaining economic development and innovation as something that cannot be ignored and is a priority in its own right, to an extent where it does not harm the essential content of the fundamental right to privacy and personal autonomy.
Od formy do funkcji, czyli kilka uwag o współczesnych reinterpretacjach koncepcji praw podmiotowych Wesleya Newcomba Hohfelda
Authors: Golecki Mariusz Jerzy
Published: June 2021

The paper aims at presenting Wesley Newcomb Hofeld’s conception of rights and its possible implementations and developments. The Hohfeldian conception of jural correlatives is analysed against the debate on the essence of rights. The Hohfeldian theory could be applied as the point of departure for further research on claims and entitlements in various settings. The paper discusses the recent concept of molecular rights as functional correlatives. The theory of molecular rights is analysed from the perspective of both will and interest theories or rights.
Rejestry działalności na rynku spożywczym – uwagi porównawcze i de lege ferenda
Authors: Kalinowski Patryk , Korzycka Małgorzata
Published: June 2021

At present in Poland there exist many registers of business activities on the food market (their number varying depending on the adopted criterion of classification). Therefore, it is obvious that many problems of both practical and theoretical nature may be encountered in this regulatory area. For the purposes of the article an analysis of regulations of the registers was carried out. Selected key legal problems of these regulations were discussed, including the following aspects: classification of registers of food market business activities; conceptual problems related to the functioning of registers of operators, business activities, and establishments; the way of formulating registration obligations and exemptions from them; sanctions related to registration obligations and the scope and availability of information collected in the registers. Finally, de lege ferenda comments were offered as to developing of a single, central, electronic register of (agro)food market business activities (Agro-Food Register).
Immune thrombocytopenia in a newborn – a clinical case in pediatrics
Authors: Dudnyk V.M. , Izyumets O.I. , Furman V. H. , Kutsak O. V. , Stetsun O.O.
Published: June 2021

Annotation. The aim of the study was to analyze with the help of literature data the features of the clinical course of immune thrombocytopenia, to monitor the mechanisms of reactions, as well as to reproduce them on their own observation. Features of clinical course and differential diagnosis of immune thrombocytopenia are described. It is established that the main manifestation of this pathology is hemorrhagic syndrome, accompanied by skin hemorrhages, bleeding, possible hepatosplenomegaly, jaundice. Detection of antiplatelet antibodies is used to confirm the diagnosis.
M. I. Pirogov's contribution to the formation of the basic principles of medical support of troops and the system of medical service management in war
Authors: Kovalenko L. G. , Yukalchuk M. I. , Antoshchuk K. F.
Published: June 2021

Annotation. M. I. Pyrohov is a founder of battlefield surgery, organization and medical military services. His ideas laid the foundation of well-managed system of modern medical support services of troops. The article reveals some aspects of the formation of structure of the Medical Service management in the war.
The Effect of Parental Divorce on the Psychological Wellbeing of Muslim Youth: Implications for Counseling and Psychotherapy
Authors: Jehaan Corpin Orcullo Daisy , Ismail Nik Ahmad Hisham
Published: June 2021

This research deals with the experiences and perceptions of Muslim children and adolescents of divorced parents. The study, therefore, focuses on Muslim adolescents who went through the emotional trauma and impact of their parents’ divorce but who have managed to let go of their negative reactions and to learn from the whole experience. Because the participants in this study are Muslims, another aspect that this research has looked into is the extent to which their faith, Islam, acted as a spiritual comfort.

 

Abstrak

 

Penyelidikan ini mengkaji pengalaman dan persepsi kanak-kanak dan remaja berugama Islam tentang ibu bapa mereka yang bercerai.  Oleh itu, ia memberi tumpuan kepada remaja Islam yang pernah melalui trauma emosi dan kesan daripada perceraian ibu bapa mereka tetapi berjaya membebaskan diri daripada reaksi negatif dan mengambil iktibar daripada segala yang mereka alami.  Oleh kerana subjek penyelidikan ini berugama Islam, maka satu lagi aspek yang dikaji adalah sejauh manakah agama mereka dapat memberi ketenangan kerohanian.
Analyses of Polyethylene Glycol (Mono- and Di- Methyl) Ether Adsorbed on CaA, NaX, NaY, and ZSM-5 Synthetic Zeolites by Infrared and Raman Spectroscopies
Authors: ÖZTÜRK Nuri , BAHÇELİ Semiha
Published: June 2021

The adsorptions of polyethylene glycol monomethyl ether (PEGMME) and polyethylene glycol dimethyl ether (PEGDME) on CaA, NaX, NaY, and ZSM-5 zeolites have been analyzed by using experimental FT-IR and Raman spectroscopies. The vibration wavenumbers of polymers adsorbed on zeolites have been reported and the adsorption properties of zeolites with different molecular sizes and cations have been compared. Disappearing of some vibration modes of polymers or shifts to the higher and lower frequency region after the polymers have been adsorbed on zeolites; indicates an interaction between polymers and zeolites. By considering the obtained experimental spectral results we can suggest that the source of adsorption of polymers on zeolites can be based on the interactions between OH groups or oxygen atoms settled in polymer chains and the silanol hydroxyl groups on the surface of each zeolite.
SELF-PROPELLED MIXER-DISTRIBUTOR SILOKING SELFLINE 4.0 PREMIUM 2215 TESTING
Authors:   L. Pogorily UkrNDIPVT, Postelga S.
Published: June 2021

The purpose of research: a comprehensive assessment of self-propelled mixer-dispenser Siloking SelfLine 4.0 Premium 2215 during operation. Research methods: establishment of design features of the mixer-dispenser was performed by the survey method of the sample submitted for testing, quality indicators of the machine were evaluated by standardized methods: quality of technological process according to GSTU 46.008, operational-technological indicators according to DSTU 8424, energy indicators according to SOU 74.3-37 -04604309-824, economic indicators according to DSTU 4397, indicators of safety and ergonomics according to KD 46.16.02.03, SOU 74.3-37-133. Research result.: During the mixing of 5 types of feed, a high-quality homogeneous feed mixture was obtained, the moisture content of which was 59.5%, the bulk density was 405 kg / m3, and the average particle size was 17.4 mm. The uniformity of feed mixing was 94.3 %, and the uniformity of feed distribution was 95.5 %. The degree of grinding of stem fodder was 1.4 times (for hay). The test results show that the mixer-dispenser satisfactorily and efficiently performs the specified process. The feed monolith is preserved after passing the cutting drum, no looseness of the feed slice is detected. Returned losses at the bottom of the silo do not exceed 1 %. The productivity of the mixer-dispenser for the technological process of loading, transportation, mixing and distribution of feed on a dairy farm with a population of 1600 heads is 10.6 t / h, the average productivity of feed loading is 28.6 t / h. (including silage -41 t / h; haylage 43.4 t / h), feed distribution capacity −116 t / h. Specific fuel consumption is 1.2 liters per ton of loaded, crushed, mixed and distributed feed. Labor costs for the implementation of the technological process is 0.09 man-hours / t, direct operating costs -91 UAH / t. Conclusions. Self-propelled mixer-dispenser Siloking SelfLine 4.0 Premium 2215 is a multifunctional machine that allows, with the involvement of only one operator, to ensure self-loading of components, preparation and distribution of quality feed to animals at a given diet. During self-loading the error of dosing of components by the mixer-distributor does not exceed 0,5% that allows to prepare a forage mix close to settlement. The self-loading milling working mechanism of the mixer-distributor provides an equal cut of a monolith of silage and haylage that allows to keep quality of consolidation and prevents losses of nutritiousness and power value of a forage. Self-propelled mixer-distributor is characterized by 1.5 - 2.1 times higher than trailed mixer-distributors productivity of the process as a whole, has a high enough productivity of self-loading components and distribution of feed, minimizes specific labor costs and fuel consumption per 1 tons of cooked and distributed feed.
FORMATION OF STRUCTURAL INDICATORS OF GRAIN SORGHUM YIELD DEPENDING ON THE METHOD OF SOWING SEEDS AND PLANT DENSITY IN THE RIGHT-BANK FOREST-STEPPE OF UKRAINE
Authors:   Bila Tserkva National Agrarian University, Pravdyva A. , Fedoruk Y.
Published: June 2021

The article presents the results of studies of the influence of elements of cultivation technology on the yield of grain sorghum. Purpose. To investigate the influence of row spacing and plant density of sorghum plants of grain varieties Dnіprovsky 39 and Vіnets on the formation of indicators of the structure of crop yields in the conditions of the Right-Bank Forest-Steppe of Ukraine. Methods.Field, laboratory, comparative, analysis, generalizing, mathematical and statistical. Results. It has been proven that the best results in the formation of elements of the structure of the yield of grain sorghum were obtained when sowing seeds with a row spacing of 45 cm and a density of 150-200 thousand pieces/ha. With this sowing method, the panicle length was the largest and was equal to 28.5 – 29.9 cm in the Dniprovsky 39 variety and 28.3 – 28.2 cm in the Vinets variety, the panicle weight was 51.5 – 55.1 g in the Dniprovsky variety 39 and 54.8 – 55.4 g for the Vinets variety. The number of seeds in a panicle and their weight, depending on the increase in plant density from 150 to 250 thousand pieces/ha, decreased and the variety Dniprovsky 39 was from 1623 to 1592 pieces/panicle, and the grain weight per panicle was from 44.3 to 47.1 g. In the Vinets variety, the number of seeds decreased from 1536 to 1512 pieces/panicle, and their weight from 49.3 to 47.7 g. However, the weight of 1000 seeds was the highest at a plant density of 200 thousand pieces/ha and a row spacing of 45 cm and is equal to 31.2 g for the Dniprovsky 39 variety and 27.8 g for the Vinets variety. The grain yield in the same variant of the experiment is the highest and is 7.4 t/ha for the Dniprovskiy 39 variety and 5.1 t/ha for the Vinets variety. It should be noted that a decrease in the row spacing to 15 cm and an increase to 70 cm led to a decrease in these indicators. Conclusions. It has been established that the best formation of the elements of the yield structure of grain sorghum is observed when sowing seeds with a row spacing of 45 cm and a plant density of 200 thousand units/ha, which we recommend for growing this crop in the Right-Bank Forest-Steppe of Ukraine.
Provoking the germination of fallen seeds with spring-finger harrows - an important agronomic method of agrophytocenosis weed control
Authors:   L. Pogorily UkrNDIPVT, Shustik L. , Nilova N. , Gaidai T. , Stepchenko S. , Sidorenko S.
Published: June 2021

The purpose of the research is to investigate the quality of spring-finger harrow surface tillage to provoke the germination of carrion depending on the angle of the fingers. Research methods: theoretical – analysis of information resources and research results of spring harrows; laboratory-field – economic tests of the machine with planning of experiment, fixing of agrotechnical indicators; instrumental measurements; mathematical and statistical – processing of the obtained indicators and expert evaluation. Results. Experimental field studies of the quality of surface tillage with a spring-finger harrow were carried out in order to provoke the emergence of winter rapeseed. It was found that the harrow loosens and mulches the top layer of soil well, creating optimal conditions for the germination of weeds and weed seeds. The importance of the agrotechnical measure of field litter management and prospects for the use of spring-finger harrows in the system of soil-protective agriculture is analytically substantiated. Conclusions. The physical parameters obtained as a result of researches of a spring-finger harrow testify that at speed about 20 km / h with increase of an angle of inclination of spring fingers depth of their course increases in 1,6 times from 7,2 cm to 11,3 cm that corresponds to agricultural requirements to spring harrows (4-12 cm). The quality of soil crushing in terms of agronomically valuable aggregates up to 0-25 mm in size increases with satisfactory to excellent values with increasing angle of inclination of the fingers. The results of experimental studies show that the heavy spring-finger harrow Degelman Strawmaster SM 7000-50, in the presence of freshly cut rapeseed stubble of large size and clumps of chaff, provides satisfactory tillage, promoting the germination of rapeseed seeds and improving phytosanitary conditions for future field operations.
TRACTOR DYNAMICS AS A COMPLEX MECHANICAL SYSTEM SPATIAL FRAME TYPE
Authors:   Petro Vasilenko National Technical University of Agriculture, Kalinin E. , Kolesnik Y. , Kozlov Yu. ,   Kharkiv branch of L. Pogorilуy UkrNDIPVT
Published: June 2021

Purpose of the study is to develop a matrix method for studying the dynamics of a tractor as a multi-mass spatial system of rigid bodies with an arbitrary arrangement of elastic suspension of bodies on shock absorbers relative to a fixed support surface and the presence of elastic connections between the bodies, made in the form of beam elements. Research methods. The methodological basis of the work is the generalization and analysis of well-known scientific results regarding the dynamics of two-mass systems in resonance modes and the use of a systematic approach. The analytical method and comparative analysis were used to form a scientific problem, determine the goal and formulate the research objectives. When creating empirical models, the main provisions of the theory of stability of systems, methodology of systems analysis and research of operations were used. The results of the study. A wheeled vehicle is presented as an amortized continuous frame type structure with assemblies and assembly units located on it, as well as a methodology for calculating individual block matrices of stiffness and damping coefficients. In this case, it is assumed that a viscous damper can be connected in parallel to each elastic element. In this construction of the stiffness and damping matrix of the block matrix are formed in the same way. Damping matrices are derived from the corresponding matrices by substituting damping constants instead of stiffness constants. To determine the natural frequencies and vibration modes of an undamped system using a PC, the most effective method of diagonalization by successive rotations. This method provides a complete solution to the problem, allowing all frequencies and shapes to be determined simultaneously, and good convergence. Conclusions. The considered method for analyzing and calculating the dynamics and vibration damping of a tractor as a complex mechanical system is based on a matrix record of the problem of spatial vibrations of a system of rigid bodies with elastic bonds. Matrix equations seem to be especially useful in the study of complex tightly coupled systems with the obligatory use of a PC. The presented work provides a complete methodology for calculating a tractor as a complex mechanical system such as a spatial frame with equipment installed on it.
INFLUENCE OF VARIABLE SPEED INDICATORS OF THE ROTARY HARVEST BZR-9,0 WORK ON THE SUNFLOWER INTERROW TREATMENT PERFORMANCE QUALITY
Authors:   DNU ", Shustik L. ,   UkrNDIPVT them. L. Pogorily", Nilova N. , Gaidai T. , Stepchenko S. , Sidorenko S.
Published: June 2021

The purpose of the research is to investigate the quality of inter-row tillage with a rotary harrow depending on the speed regimes in conditions of high soil hardness.Research methods: theoretical - analysis of information resources and research results of rotary harrows; experimental field - testing of the machine in the economic conditions of LLC "Nosivka Agro", village Ploske Nosiv district of Chernihiv region with the fixation of agronomic indicators; instrumental measurements and expert evaluation; statistical - mathematical processing of the obtained indicators.Results.Experimental field studies of the influence of the speed modes of the rotary harrow BZR-9.0 on the efficiency of inter-row cultivation have been carried out.The nomenclature of quality criteria and their achieved level have been established by expert evaluation.It has been analytically established that the rotary harrow mulches the topsoil well, destroys the soil crust, loosens the soil and destroys filamentous weeds, thus creating ideal conditions for the initial development of the plant root system and providing a strong start to their growth. Conclusions. Rotary harrows, widely available on the Ukrainian market, are increasingly in demand as an effective tool for weed control and soil crust destruction in order to improve aeration and water saturation of crops in conditions of increased soil dryness. Theoretical analysis of information sources confirms that needle harrows can be successfully used for continuous and inter-row cultivation of crops in small and medium-sized farms. The physical parameters obtained as a result of experimental researches testify that with change of speed from 9 km / h to 15 km / h the harrow tooth rotary BZR-9,0 in interrow spacing with a protective zone of 11 cm provides qualitative cultivation of soil with a sufficient level of agrotechnical indicators - degree of destruction. soil crust in the range of 91-98 %, and the percentage of damaged plants is at the level of excellent and satisfactory values. There are no undamaged areas of crust with an area of more than 5 cm2, which significantly impede water and air permeability.
Research of using efficiency of SCSO-25 system of control and management of sowing on the seeder SZ-3 "Astra-3"
Authors:   South-Ukrainian branch of L. Pogorilyy UkrNDIPVT, Maliarchuk V. , Lehkoduh I. , Demidov S.
Published: June 2021

The purpose of the study: to investigate and evaluate the design features, technical level and quality of the control and monitoring system SCSO-25 produced by SPE Monad Kherson installed on the grain drill SZ-3 "Astra-3". Research methods: analytical and experimental, field, operational-technological and agro-technical research. Research results. For research of the control system operation the SCSO-25 seeding control and monitoring system (Monada SPF LLC) was selected and installed on the SZ-3 Astra-3 grain mounted seed drill. According to the results of agro-technical assessment, it is established that the drill sows the specified number of seeds, determined by the control system of SCSO-25. According to the test results, it is established that the grain seeder SZ-3"Astra-3" with the control system SCSO-25 constantly performs the technological process provided by the technical conditions. At a speed of 11.4 km/h. deviation of the actual seeding rate from the established one was 1.3%. At the same time, the uneven sowing between individual sowing machines and the instability of the total sowing were obtained within the TC and amounted to 1.62% and 0.73%, respectively (according to the TC not more than 3.0 and 2.8%). And wrapping the seeds to the desired depth made it possible to obtain the relative field germination of barley seeds at 92.8%. Conclusions. According to the test results, the control and management system SCSO-25 has a fairly high technical level and thanks to a wide range of functions and settings allows to stably control the parameters of the seeder SZ-3 "Astra-3" and meets the technical requirements. In addition, the control system creates a technological track for intensive technology of growing cereals in accordance with the specified parameters. The creation of a tramline allows saving the expensive seed from 4 to 8 %, which also has a positive effect on the formulation of the production cost. The use of the SZ-3 "Astra-3" with the control and management system SCSO-25 improves the working conditions of the operator, allows more efficient use of working time and saves expensive seed, which in turn helps to increase profitability.