bluuebunny/crossref_metadata_2025_split huggingface dataset:
Empirical Approach to the Estimating the Immunity of Phase Modulation Signals with Continuous Phase
Authors: Dvornikov Sergey , Dvornikov Sergey 
Published: December 2020

The high spectral efficiency of signals with continuous phase modulation (CPM) has determined their popularity and active use in various radio engineering projects. The uniqueness of the properties of CPM signals is associated with the preservation of the continuity of their phase when changing information messages for the duration of a symbol. At the same time, until recently, of the entire wide class of signals with continuous phase modulation, the most widespread were various variations, the so-called Minimum Shift Keying (MSK) signals. However, these are far from the only representatives of the class of CPM signals with the property of high spectral compactness. This article examines no less interesting signals of this class, formed by means of Dual Phase Modulation (DPM). In particular, analytical expressions of their synthesis are presented, their belonging to the class of CPM signals is substantiated. In addition, the article investigates the temporal properties of the phase function recommended by ITU-R SM.328-11 for the synthesis of signals with continuous phase modulation, presents the time and frequency fragments of MSK signals in comparison with signals with Binary Phase Shift Keying (BPSK). The stages of the analytical derivation of the model of noise immunity of PCM signals in terms of the probability of a bit error based on an empirical approach are presented. The generality of the obtained model with the known expression for MSK signals is shown by studying the difference function of the approximation error (error of the order of 10-3), which made it possible to obtain a more compact representation of the developed model in relation to DPM signals. It has been proven that DPM signals have higher noise immunity properties in relation to MSK signals (about 0.5 dB at an error level of 10-5), using the results of studying the difference functions determined by the difference between the signal symbols corresponding to the information values "1" and "0". The directions of further research are determined.
Türkiye’de Eğitim Dergilerinde Yayınlanan Problem Temalı Makalelere Yönelik Bir İçerik Analizi
Authors: ÖZTURAN SAĞIRLI Meryem , BAŞ Fatih 
Published: December 2020

Bu araştırmada; ülkemizde eğitim alanında problem temalı yapılan ve makale olarak yayınlanan çalışmaları bir araştırmanın tasarım ve yayın sürecindeki sıralama göz önüne alınarak, alan, konu, çalışma grubu/örneklem, kullanılan yöntem, veri toplama araçları, verilerin analiz teknikleri ve yayın dili açısından incelenmiştir. Betimsel içerik analizi yöntemi temel alınarak tasarlanan araştırma kapsamında 363 çalışma analiz edilmiştir. Yapılan analizler sonucunda; ülkemizde problem temalı çalışmaların sayısının giderek arttığı, en fazla matematik alanında ve yine en fazla problem çözme konusunda çalışmanın yapıldığı belirlenmiştir. Çalışmalarda çoğunlukla durum çalışması ve deneysel yöntem kullanılmış olup, en fazla çalışılan çalışma grupları ise üniversite birinci sınıf ve yedinci sınıf düzeyleridir. Başarı testleri yoğunlukla tercih edilen veri toplama aracı olup, betimsel analiz en fazla tercih edilen veri analiz tekniğidir. Çalışmaların büyük çoğunluğu Türkçe olarak kaleme alınmıştır.
Influence of Parental Factors on Self-Esteem of Adolescents from Separated Homes in Nigeria
Authors: MUSTAPHA Mulikat , ODEDIRAN Deborah 
Published: December 2020

Parents play a fundamental role in the
upbringing of healthy and well balanced children. Sometimes these individuals
whose union has bring into existence these youngsters are separated by divorce,
work, death, abandonment among others leading the children to live with only a
parent or guardian. This inquiry explores how the self-worth of in-school
adolescents from separated families is impacted by the degree of parent
education, the basis of separation and their custodians. The researcher utilised the descriptive
survey design. Simple random sampling technique was utilised to select two
schools each from Ilorin, East, South and West LGAs respectively, making 6
schools all together. Three hundred respondents from separated families were purposively
selected through consultation with school counsellors. The instrument used is
an adapted form of Rosenberg measure of self-worth, which was validated and
tested for consistency yielding co-efficient of 0.67. The study considered the flexibility
of the self-worth of the in-school adolescents from separated families. Data amassed
were subjected to analyses employing the Analysis of Variance. The outcomes of
the inquiry revealed that the self-worth of the adolescents from separated
families was undesirably affected particularly where their parents lack formal
education. Similarly, the self-worth of respondents from parents whose unions
have been legally dissolved was far worse. School counsellors should
identify in-school adolescents from separated families particularly those from
parents with no formal education and those from divorced parents and develop
intervention strategies to assist them develop healthy and high self-worth.
Also, counsellors should focus on refining the quality of parenting among
single parents to help them lift the self-worth of their children/wards.
Аntioxidant Status and Lipid Metabolism in Patients with Different Forms of Primary Open-Angle Glaucoma Progression
Authors: Malishevskaya T. N. , Kiseleva T. N. , Filippova Yu. E. , Zaitsev M. S. , Vlasova A. S. , Nemtsova I. V. , Lugovkina K. V. 
Published: December 2020

Purpose: to study the antioxidant system and lipid status of serum and evaluate the effect of Cytoflavin on these characteristics in patients with progressive and stable primary open angle glaucoma (POAG).Patients and methods. 67 patients with advanced stage POAG were observed. The average age was 66.3 ± 1.5 years. According to the course of the glaucoma process all patients were randomized into 2 groups: the 1st group with the stable glaucoma (31 patients) and the 2nd group with rapidly progressive glaucoma (36 patients). The progression criteria of POAG were global ganglion cell loss volume (GLV) and perimetric index (mean deviation-MD). For assessment of the reactivity of the vascular endothelium, a test with reactive hyperemia was performed using ultrasound method. The assessment of oxidative stress (OS) including peroxides, malonyldialdehyde (MDA) and the total antioxidant capacity of serum (AOS) were evaluated. The investigations of lipid metabolism included the level of cholesterol total (CT), cholesterol of low-density lipoproteins cholesterol (LDL-C), high-density lipoproteins cholesterol (HDL-C), triglycerides (TG) and atherogenic index (AI).Results. In the 2nd group there was the significant decrease of the mean GLV indices compared to those in the 1st group (7.16 ± 2.5 и 1.06 ± 0.2, respectively, р < 0.001). The mild degree of endothelial dysfunction (ED) predominantly was detected in patients of the 1st group (69 % of cases). The moderate and marked ED were found in patients with progressive POAG (68 and 25 %, respectively). The high level of OS in serum was determined in 43 % of patients of the 1st group and in 69 % of patients of the 2nd group (significant increase of peroxides and MDA). In patients with progressive POAG the mean indices of lipid metabolism (CT, LDL-C, HDL-C, TG, AI) were significantly higher than in healthy subjects (р < 0.001). Cytoflavin had a positive effect on the vascular endothelium function, normalization of lipid metabolism and decrease of OS in serum with increasing AOS in patients with progressive POAG.Conclusion. The assessment of the indices of OS, AOS and lipid metabolism enable us to determine the risk of progression of POAG and evaluate of the effectiveness of treatment.
Effectiveness of the Cataract Prevention in Patients with Epiretinal Membrane after Vitrectomy
Authors: Dashina V. V. , Porhanov V. A. , Malyshev A. V. , Yanchenko S. V. , Al-Rashyd Z. Z. , Balayan A. S. 
Published: December 2020

Purpose: tо evaluate effectiveness of cataractogenesis prophylaxis in patients with epiretinal membrane (ERM) after vitrectomy based on the pirenoxin use.Patients and мethods. The study included 72 patients (64.5 ± 6.4 years old; 31 men, 41 women) with ERM before and after 25G microinvasive vitrectomy with removal of ERM. The 1-st group patients (36 eyes) received pirenoxin instillation (Catalin®; 3 times a day, 6 months) in addition to the standard pharmacological support. The 2-nd group patients received only standard therapy. All patients underwent: standard ophthalmologic examination; lens state photoregistration with an assessment of lens opacities intensity (LOCS-III classification) with the calculation of the cataract development index (CDI). These were control points: examination before vitrectomy and 5 months after surgery. At control points, the incidence of lens opacities in the observation groups was also evaluated. Statistical analysis included: calculation of the mean and its standard deviation (M ± s); assessment of the significance of differences in control points with each group (Wilcoxon's T-test) and between groups (Mann—Whitney U-test); Pearson xi-square test.Results: In the 1-st group (pirenoxin instillation), 6 months after vitrectomy and ERM removal, the following indicators were noted: the initial cataract incidence was 5.6 %; CDI — 0.36 ± 0.03 points, increasing the maximum corrected visual acuity (MCVA) from 0.31 ± 0.03 to 0.6 ± 0.05. In the 2-nd group similar indicators significantly differed from the 1-st group data: the initial cataract incidence was 36.1 % (Pearson xi-square test > 3; p < 0.05); CDI — 3.1 ± 0.3 points (p < 0.01); the MCVA increase from 0.3 ± 0.05 to 0.43 ± 0.1 (p < 0.05).Conclusion. Pirenoxin (Catalin®) has demonstrated quite high efficacy in the cataract prevention in patients after vitrectomy with ERM removal.
Axiological Approach and Foundations of strategic Goal-setting in the context of the Digital Transformation of the Economy and Management
Authors: Pisareva O. M. 
Published: December 2020

Purpose: the purpose of the research is to determine the essence and role of the value approach to setting and solving goal-setting tasks in the system of state strategic planning in conjunction with the analysis of the correlation of goals and interests of economic agents in the conditions of realization of property rights to natural and intellectual resources of the development of the social state.Methods: the issues of identifying the essence and studying the characteristics of the axiological foundations of goals-setting for national development in the sphere of public power, as well as determining the motivational role of ownership relations in the initiation and coordination of purposeful activities are considered using the methods of logical, content and statistical analysis in the framework of a systematic approach to the study of problems and tasks of improving the methodology and tools of strategic planning in the conditions of digital transformation of society, economy and management.Results: the issues of improving the goal-setting mechanism in the context of reforming the state strategic planning system of the Russian Federation in the context of digital transformation of the economy and management are considered. Assessments of the validity and effectiveness for setting and achieving goals in strategic planning documents in the framework of development programming at the federal, regional and municipal levels of government are presented. The state of institutional support for the tasks of setting goals of socio-economic development in the multi-level structure of public administration bodies is characterized. Axiological aspects of targeting coordinated activities in various types of organizational systems are described. The article analyzes the features and role of ownership rights to natural and intellectual resources by the implementation of the concept of sustainable development in the social state. The features of the implementation of property rights to natural and intellectual resources in the context of the implementation of the concept of sustainable development of the social state are analyzed. The role of property relations in the initiation and coordination of purposeful activity of economic agents in the space of national development has been determined.Conclusions and Relevance: The results of the study allow us to formulate a number of conclusions. Firstly, further improvement of the methodology of strategic management should be carried out in the context of the interrelated modernization of national models of economy, development and management. Secondly, the advance of methods and tools for substantiating long-term development goals should take into account the axiological foundations of goal-setting. And third, digital transformation allows to differentially describe the motivational function of public ownership by natural and intellectual resources of development.
India’s Innovation Policy: Current State and Features of the Indian Model
Authors: Shavlay E. P. 
Published: December 2020

Purpose: this article analyzes India’s innovation development model. In this regard, the author aims to examine the current state of India's innovation policy as well as its features as one of the tools for solving the socio-economic problems of the state.Methods: the author applies general scientific methods of logical analysis, comparison and generalization, as well as quantitative methods (graphical and tabular methods, and descriptive statistics). In addition, the article embraces a systematic approach that contributes to a holistic consideration of the research subject.Results: the article provides an overview of the fundamental documents and projects of the state's innovation policy, studies India’s positions in world innovation ratings as well as notes the unique features of the Indian model of innovative development associated with the government strategy adjusted to the socio-economic, cultural and civilizational features of this country.Conclusions and Relevance: the article addresses the distinguishing characteristics which have eventually become disadvantages of the existing system and touches upon the reasons that hinder the development of innovations and prevent the country from achieving tangible results in this domain. The author concludes that without systematic government support, appropriate staffing, and functioning triple helix model involving academia, industry, and government, the country's innovative development will be limited, and India will fail to address the ever-widening gap between grassroots and high-tech innovation sectors will continue to grow. Still, Russia may learn a lot from the Indian experience as it also aims at solving its “grand challenges”, including those of social and economic nature, by the means of innovations.
Strategic Directions of Digitalization for the Development of Employment in Small and Medium-sized Businesses
Authors: Dmitrieva O. V. , Antonenko R. I. 
Published: December 2020

Purpose: this article identifies strategic directions for the development of digital infrastructure that affect the level of employment in the segments of small and medium-sized businesses in the Russian Federation, including identifying opportunities and threats for their implementation.Methods: the research involves the use of a complex of scientific methods – general (analysis, analysis, synthesis, comparison, comparison); econometric (tools of linear regression using the least squares method); elements of the strategy methodology of Professor V.L. Kvint (OTSWanalysis).Results: the study examines China's experience in developing and integrating digital infrastructure into the economy. The impact of these system-forming transformations on employment in various business segments is considered. The current policy of the Russian Federation in the aspects of digital transformation and digitalization is analyzed. The results of the implementation of this policy and the consequences of its implementation in the Russian economy are studied. By constructing an econometric model, the strategic directions of digitalization have been identified, which determine employment in the segments of small and medium-sized businesses in the conditions of economic and technological realities. Based on the OTSW-analysis, the opportunities and threats posed by the digitalization process were considered in terms of their impact on small and medium-sized businesses and employment in these segments of the economy.Conclusions and Relevance: the authors found that the most important strategic aspects of digitalization processes that directly affect the development of employment in the Russian segments of small and medium-sized businesses are: internal costs for research and development of digital solutions; the share of the population with access to the Internet; the absolute volume of investment in ICT. A clear understanding of the potential opportunities and threats of the planned strategic priorities will contribute to the effectiveness of the further development of the Russian digital infrastructure.
ULUSLARARASI HUKUK PERSPEKTİFİNDEN 2011 SONRASI DÖNEMDE LİBYA’DA DE FACTO REJİM VE YENİ HÜKÜMETİN TANINMASI SORUNU
Authors: TAŞDEMİR Fatma 
Published: December 2020

Bir devletin toprakları üzerinde belli bir derecede etkin otorite icra eden
birimler de facto rejim olarak isimlendirilmektedir. Günümüzde de facto
rejimlerin uluslararası hukuk açısından statüleri ve hukuksal kişilikleri
belirsizdir. De facto rejimler devletin resmi hükümetini güç kullanarak
ve anayasal olmayan yöntemlerle değiştirdikleri için uluslararası barış
ve güvenliğe önemli tehditler yöneltmektedirler. Uluslararası toplum
de facto hükümet ve de facto devlet sorununa “tanıma” metodu ile yanıt
vermektedir. Hükümetlerin tanınması iç savaş, devrim ve darbe gibi
durumlarda devletlerin anayasalarına ve uluslararası hukuka aykırı
yollarla iktidarın değişmesi halinde önem taşımaktadır. Bu olağanüstü
hallerde devletler geleneksel olarak yeni bir hükümeti tanımak için
“etkinlik” ilkesine başvurmuşlardır. Bir devle􀄴 eki içsel ve dışsal açıdan
etkin olan birimlere de jure hükümet statüsü tanınırken, içsel veya
dışsal açıdan etkin olmayan farklı birimlere her iki tanıma da ayrı ayrı
verilmiştir. 2011 sonrası dönemde Libya örneği devlet uygulamasında
etkin kontrol ilkesinin istisnasız mutlak bir ilke olmadığını kanıtlamıştır.
Halk desteğinin olması, uluslararası toplum tarafından yaygın tanınma,
uluslararası barış ve istikrarın sağlanması gibi faktörlerin daha çok önem
kazandığını göstermektedir. Kaddafi sonrası dönemde Libya’da yaşanan
çok-hükümetlilik sorunu Türkiye’nin Doğu Akdeniz’deki hak ve çıkarları
açısından önem taşımaktadır.
ALMAN CEZA İNFAZ HUKUKUNUN ESASLARI
Authors: YERDELEN Erdal 
Published: December 2020

Alman infaz hukukunda eyalet kanunlarının birleştirilerek federal
bir infaz kanunu yapılması, uzun yıllar devam eden bilimsel çalışmanın
ürünüdür. Alman İnfaz Kanunu, infazın idari işlemlerle devam
etmesinin hukuk devleti ilkesine uymayacağı gerçeğine dayanmaktadır.
Bu husus, Alman İnfaz Kanunu Gerekçesi’nde yer almıştır. Cezanın
ve infazın amacı Alman İnfaz Hukukunun temelini oluşturmaktadır.
Cezanın belirlenmesi ve infazın planlanması bu amaca uygun olmalıdır.
Hükümlüyü, ceza infaz kurumundaki yaşama alıştırmamak gerekir. Bu
nedenle infazın gevşetilmesi, hükümlüyü sosyal hayata hazırlama ve
yeniden suç işlemesinin önlenmesi amacıyla infaz hassas planlanmalıdır.
İnfaz kurumunda kaldığı sürece mahkûm için en önemli husus, onun
mutlaka bir işinin olması ve çalışmasıdır.
Acceptance and Commitment Therapy: A Systematic Literature Review of Prevention and Intervention Programs for Mental Health Difficulties in Children and Young People
Authors: Harris Emma , Samuel Victoria 
Published: December 2020

BackgroundAcceptance and commitment therapy (ACT) is increasingly being used to treat mental health difficulties, however there is a paucity of reviews concerning ACT with children.AimTo examine the literature about ACT interventions for child and adolescent mental well-being.MethodsSearches for articles reporting on ACT interventions to prevent/reduce child mental health difficulties were undertaken. Methodological quality was assessed and a narrative synthesis was used to summarize findings about mental health symptoms and psychological flexibility.ResultsTen articles were identified focusing on prevention and intervention for anxiety, depression, obsessive compulsive disorder, anorexia nervosa, and trichotillomania. Most studies found that mental health symptoms reduced following an ACT intervention and psychological flexibility increased. However, findings indicate that other active interventions also led to the same changes.ConclusionsACT is a promising intervention for adolescent mental health, although further research is needed to establish whether reductions in mental health symptoms are due to an increase in psychological flexibility.
Khashāish Ta’līm al-Lughah al-‘Arabiyyah bi Asās adz-Dzukāāt al-Muta’addidah bil-Madrasah al-Ibtidāiyyah al-Islāmiyyah al-‘Ilmiyyah Insan Mandiri Cendikia Palembang
Authors: Thohir YUNIAR 
Published: December 2020

يهدف هذا البحث لتحليل خصائص تعليم اللغة العربية على أساس الذكاءات المتعددة. تعبر الباحثة إلى : 1) معرفة إعداد تعليم اللغة العربية على أساس الذكاءات المتعددة، 2) معرفة تقديم المادة في تعليم اللغة العربية على أساس الذكاءات، 3) معرفة تقويم في تعليم اللغة العربية العربية على أساس الذكاءات المستخدمة في هذا البحث هو المنهج الوصفي ومدخل كيفي باستخدام طريقط جمع البيانات من خلال الملاحظة، مقابلة، التوثيقي. أما أسلوب تحليل البيانات باستخدام تقليل البيانات، و عرض البيانات، و الاستنتاج.
نتائج من هذا البحث: يوضح أن إعداد تعلم اللغة العربية يتكون من مرحلتين: الأولى ، التعرف على ذكاء التلاميذ من خلال إجراء اختبار MIR ونظام OKS(ملاحظة إستعدات التلاميذ) والثانية، إعداد خطط الدروس التي تمت كتابتها وجعلها المدرس في واحدة مجموعة كتب RPP من الغريب حتى الفصل الدراسي الثاني. تشمل الجوانب الواردة في خطة تنفيذ تعليم التغطية (الكفاءات الأساسية) والمؤشرات والموضوعات وأنشطة التعلم والمواد ومصادر التعلم. في التقديم للتعلم تم القيام بأنشطة التقدير والتحفيز على أساس الذكاءات المتعددة. هذه الأنشطة هي في شكل مناطق ألفا (alfa zona) أكثر دفئا ((warmer من خلال تكرار التعلم الذي تم تدريسه في الاجتماع السابق، ما قبل تدريس (pre-(teach إعطاء شرح مبدئي لمسار عملية التعلم وأخيراً إعدادات المشهد ((scene setting الأنشطة التي يتم تنفيذها من خلال توفير مفهوم أولي لمواد التعلم مثل سرد القصص الألعاب وشئ اخر. في هذه الأنشطة. في هذه الأنشطة ، يتم تيسير التلاميذ للتعلم باستخدام هذه الذكاءات الثمانية. الذكاءات الثمانية لا تتم في وقت واحد يتم تقويم التعلم بطريقة أصيل باستخدام ثلاثة مجالات، هي: 1) المعرف عن طريق استخدام الاختبارات الشفوية والمكتوبة والواجبات ، 2) العاطافي، من خلال الملاحظة ، 3) الحركي النفسي مع المهام والممارسة.
الكلمات الأساسية : خصائص, تعليم اللغة العربية ,الذكاءات المتعددة