bluuebunny/crossref_metadata_2025 huggingface dataset:
Uzbrojenie znad dolnej Odry w okresie rzymskim na przykładach cmentarzysk w Czelinie (dawn. Zellin), Starych Łysogórkach (dawn. Alt Lietzegöricke) i Żelisławcu (dawn. Sinzlow), pow. gryfiński
Authors: Rogalski Bartłomiej
Published: June 2021

Armaments from the Lower Oder Basin in the Roman Period on the Basis of Burial Grounds at Czelin (ex-Zellin), Stare Łysogórki (ex-Alt Lietzegöricke), and Żelisławiec (ex-Sinzlow), distr. GryfinoInvestigations of the burial ground at Czelin, Gryfino district, site 23 (AZP 45-04/5) yielded 191 features dated from phase A3 of the Late Pre-Roman Period to subphase C1b of the Roman Period. Cremation burials are in the majority. Only one inhumation grave was discovered. The collection of the recovered weapons includes nine swords (five single-edged, i.a. types Biborski B/1, D/1, and D/2), four double-edged (i.a. types Vimose-Illerup, Lachmirowice-Apa, and agladius), 29 heads of shafted weapons (i.a. groups Kaczanowski I, II, III, VIII, X, XVII), 19 shield-bosses (Jahn 5, Jahn 6, Jahn 7, and Jahn 8), 14 shield grips (Jahn 6, Jahn 7, and Jahn 9), four spurs, and two arrowheads. The most interesting weapons are the above-mentioned Vimose-Illerup sword, Pompeii gladius, and decorated spearheads. The typological identifications of the weapons refer to the Przeworsk culture ones, and the pottery vessels correspond with atradition from the Elbe River area. Scandinavian influence is also noticeable in the weapons (aHval-type head, an Illerup Ådal-type sword) and tools, such as needle-shaped strike-a-lights. This is typical situation in the lower Oder River region.
On linear continuous operators on C_p-spaces
Authors:   Tyumen State University, Russia, Devyatkov A.P. , Shalaginov S.D. ,   Tyumen State University, Russia
Published: June 2021

The paper describes the structure of a linear continuous operator on the space of continuous functions in the topology of pointwise convergence. The corresponding theorem is a generalization of A.V.Arkhangel'skii's theorem on the general form of a continuous linear functional on such spaces.
A Novel Biologically Inspired Developmental Indirect Encoding for the Evolution of Neural Network Controllers for Autonomous Agents
Authors: Tsokov Stefan , Lazarova Milena , Aleksieva-Petrova Adelina
Published: June 2021

Evolutionary algorithms provide the ability to automatically design robot controllers, but their wider use is hampered by a number of problems, including the difficulty of obtaining complex behaviors. This paper proposes a biologically inspired indirect encoding method for developing neural networks that control autonomous agents. The model is divided into three stages, the first two stages determine the structure of the network – the positions of the neurons and the network connectivity, and the third stage, occurring during the lifetime of the agent, determines the strength of connections based on the network activity. The model was tested experimentally by simulating an agent in an artificial environment, and the results of these simulations show that the method successfully evolved agents, capable of distinguishing between several types of objects, collecting some while avoiding others, without the use of a complex fitness function.
Yeni Medyada Yeni Milliyetçilik: Küresellik Yerellik Bağlamında Bir İnceleme
Authors: ŞAHİN Muzaffer
Published: June 2021

19. yüzyılın başından itibaren gazetelerin milliyetçiliğin inşasındaki rolüne dikkat çekilmiştir. Geleneksel medya, kitleselleştirici karakteri ile milli iletişime uygun bir zemin hazırlamıştır. 20. yüzyılda ise uluslararası yayınlarla küreselleşme süreci başlamıştır. Günümüzde yeni medya bir yandan küresel kültürü yaygınlaştırmakta, diğer yandan milliyetçiliğe yönelik etkisi giderek artmaktadır. Dijital dönüşüm zaman ve mekan algısını etkileyerek birey veya toplulukların aynı coğrafyada bulunma zorunluluğunu ortadan kaldırmaktadır. Böylece ülke içinde veya ülke dışında olup aynı kültürel aidiyeti paylaşan bireyler milli iletişim içerikleri etrafında toplanabilmektedirler. Literatür taraması yapılarak hazırlanan bu çalışmanın amacı, küresellik ve yerellik bağlamında yeni medyadaki yeni milliyetçiliği incelemektir.
Sinema ve Edebiyat İlişkisi Bağlamında Selvi Boylum Al Yazmalım ve Ben, Tien-Şan Filmlerinin Türsel Çözümlemesi
Authors: SUNAL Gözde , FURUNCU KUTLUHAN Duygu
Published: June 2021

İnsanoğlunu toplumsal, kültürel, ekonomik, psikolojik olarak derinden etkileyen iki önemli sanat dalı olan sinema ve edebiyat, aslında farklı tekniklerle okurlarına/izleyicilerine ulaşırlar. Birbirinden beslenen biri yazılı diğeri görsel işitsel anlatı biçimlerine sahip olan bu iki dal kendi içinde etkileşmişlerdir. Sinemada “görüntü”, edebiyatta “söz” sanatı ile yapılan anlatım sayesinde okuyucular olayları gözünde canlandırmaktadır. Dünya ve Türk sinema tarihinde edebiyattan filme uyarlanan eserlerle oldukça sık karşılaşılmaktadır. Bu noktadan hareketle çalışma çerçevesinde Cengiz Aytmatov’un Selvi Boylum Al Yazmalım adlı romanı ile Ben, Tien-Şan ve Selvi Boylum Al Yazmalım filmi arasındaki farklılıklara ve benzerliklere yer verilecektir. Kırgız Edebiyatçı Cengiz Aytmatov’un Selvi Boylum Al Yazmalım adlı edebi eserinin, Türk yönetmen Atıf Yılmaz ve Rus yönetmen İrina Poplavskaya tarafından sinemaya uyarlanan iki farklı versiyonu örneklem olarak seçilmiştir. Çalışmada örneklemimizi oluşturan filmlerimizin türsel çözümlemesinin yapılması hedeflemektedir. Bu bağlamda çalışmada her iki film üzerinden türsel çözümleme yöntemiyle benzer tema, karakter, çatışma ve görsel betimlemeye dayalı sinematografik temelli anlatı yapıları incelenecektir.
Study of Photon Multiplicity Distribution in the Context of Negative Binomial Distribution
Authors: Gupta Neeraj
Published: June 2021

The attempt is made to characterize the photon multiplicity distribution as recorded in Photon Multiplicity Detector (PMD) as a part of the WA98 experiment for Pb-Pb interactions at 158 A GeV in terms of Negative Binomial Distribution. The free parameters n ̅ and k of the negative binomial distribution are optimized using CERN standard program MINIUTE and the errors or the parameters are calculated as given in MINOS software. The results obtained are compared with the predictions of Monte Carlo simulation data using VENUS 4.12.
Improving Students' Listening Skills and Vocabulary Mastery through Contextual Teaching and Learning by Using Online Learning
Authors: Ghonivita Yeni , Pahamzah John , Ayu Wijayanti Murti
Published: June 2021

The aim of this research is to describe the process of improving the students’ listening skill and vocabulary mastery through contextual teaching and learning (CTL) by using online learning at the eleventh grade of SMAN 1 Sajira. This study also attempts to find out the improvement of the students’ skill in listening and vocabulary mastery through contextual teaching and learning (CTL) by using online learning. The method used in this research was qualitative research method by implementing classroom action research (CAR). This research was conducted in three cycles actions in cycle I, cycle 2 and cycle 3. The result of the research is the use of contextual teaching and learning (CTL) by using online learning can improve the students’ listening skill and vocabulary mastery. The finding of the research are (1) the process of teaching and learning using CTL through online learning is conducted successfully in terms of the feeling of happiness and enthusiasm of the students, (2) there is an improvement of the students’ listening skill from 57.85 in pre-test became 81.11 in post-test. This study proves that English teacher can improve students’ listening and vocabulary mastery by optimizing the use of materials at school, and be creative in selecting, developing, and giving materials at class.
Student Perceptions about the Implementation of Web Applications During Distance Learning
Authors: Sofian Hadi Muhamad , Zaitun Zaitun , Chika Aprilia Dwi
Published: June 2021

This study aimed to obtain data on students' perceptions about the implementation of web applications during distance learning in the Covid 19 pandemic which was held at MAN 22 Jakarta. There were 66 students involved in this study as research respondents and consists of class X Science and X Language. The results of data processing in a percentage of 83.9% which led to student approval of the implementation of web applications during distance learning in MAN 22 Jakarta. The indicators used in this study were the material and media aspects of learning, the interaction in the learning process and the aspects of the learning atmosphere which became the assessment which were then processed using the Likert Scale method by spreading questionnaire through Google form in conducting research in order to obtain students' perceptions.
Os direitos humanos no ensino de Psicologia: entre ciência e compromisso político
Authors: Maia Ari Fernando
Published: June 2021

O artigo discute a necessária articulação, na formação em Psicologia, entre os ideais de fazer prático, científico e o compromisso ético-político, tomando como ponto de partida a contradição expressa no progresso do esclarecimento: todo objeto da cultura e da ciência também contém elementos de barbárie. A formação em Psicologia é destacada porque a grande diversidade de matrizes epistemológicas que a compõe não impediu que a categoria estabelecesse um compromisso por consubstanciar direitos humanos na atuação profissional, reconhecendo o potencial de barbárie da aplicação da ciência psicológica. Procura-se identificar em que sentidos os direitos humanos foram lidos pela categoria dos psicólogos e como isso pode se refletir em estratégias para lidar com as contradições da ciência psicológica em um momento de crise dos valores relacionados aos direitos humanos e à formação. 
 
Human Rights in Psychology Education: between science and political commitment
The article discuss the necessary articulation, in Psychology education, between different ideals of practical, scientific and ethical-political commitment, taking as a starting point the contradiction expressed in the progress of enlightment: every object of culture and science also contains barbaric elements. Psychology training is highlighted because the great diversity of epistemological matrices did not prevent the category from establishing a commitment to consolidate human rights in professional practice, recognizing the barbaric potential of the application of psychological science. It seeks to identify in which senses human rights were read by the category of psychologists and how this can be reflected in strategies to deal with the contradictions of psychological science in a time of crisis of values related to human rights and training.

Keywords: Human rights education. Psychology education. Critical Theory.
Machine Learning based Classification of Meditators using Functional Connectivity over Resting State Networks
Authors:   Department of ECE, BNMIT, Bangalore and affiliated to VTU, Belagavi, Karnataka, India., S Savanth Ashwini , Vijaya Dr.P.A. ,   Department of ECE, BNMIT, Bangalore and affiliated to VTU, Belagavi, Karnataka, India., Kumar Nair Dr. Ajay ,   Department of Neurophysiology, National Institute of Mental Health and Neurosciences, Bangalore, Karnataka, India., M. Kutty Dr. Bindu ,   Department of Neurophysiology, National Institute of Mental Health and Neurosciences, Bangalore, Karnataka, India.
Published: June 2021

Meditation has several health benefits and is also used as a complementary treatment for various ailments. Neuroimaging studies have shed light on the effects of meditation, especially on the brain. Functional Magnetic Resonance Imaging, a powerful non-invasive imaging technique is used in this study to determine the functional connectivity in meditator’s brain. In this study, long-term effects of Rajayoga Meditation practice were considered where the difference in functional connectivity between two groups of subjects one with long duration and the other with short duration of Rajayogameditation practice was found. Two groups of subjects with long-term and short-term practice of Rajayoga meditation were recruited. Task-based fMRI was acquired as the subject performed a Neurocognitive task. Functional connectivity among the regions of Resting-State Networks was performed and four functional connectivity metrics were derived. Machine learning algorithms were used to classify these two groups based on functional connectivity metrics used as features. It was found that the…… classifier could differentiate the two groups with …. Accuracy.
Identification of Aphasia using Natural Language Processing
Authors:   Department of Electronics and Instrumentation Engineering, RV College of Engineering, Bangalore., Ananth Rao Ananya , Venkatesh S Prof. ,   Department of Electronics and Instrumentation Engineering, RV College of Engineering, Bangalore.
Published: June 2021

Aphasia is a neurological disorder of language that precludes a person’s ability to speak, understand, read or write in any language. By virtue of this disorder being inextricably connected to language, there is a vast potential for the application of Natural Language Processing (NLP) for the diagnosis of the disorder. This paper surveys the automated machine-learning-based classification methodologies followed by an attempt to discuss a potential way in which an NLP-backed methodology could be implemented along with its accompanying challenges. It is seen that the need for standardized technology-based diagnostic solutions necessitates the exploration of such a methodology.
Framework for Enterprise Local Area Network Design: an Object-Connectivity Approach
Authors: Seneviratne Sunil , de Silva Rohan
Published: June 2021

Local Area Networks (LANs) provide necessary infrastructure and services required for organizations to conduct their businesses efficiently and securely. While a small LAN could be designed and deployed in ad-hoc fashion, an enterprise LAN should be designed systematically starting from analyzing the business and technical requirements and constraints. The Top-down network design methodology has been an excellent way to design a new network, however it has disadvantages considering its time-consuming process of designing networks. The organizational structures change in a fast pace in these days. These changes require their networks also to be realigned at the same pace. In this climate, a time-consuming design approach such as the Top-down design approach may not be the best option. In this paper, we propose a framework of a network design methodology that could be used for quickly designing a LAN for an organization in this landscape while satisfying their business and technical requirements.
Synthesis of some Bismuth Sulfide nano/micro-structures and reduction catalytic of Cr(VI) under visible light irradiation
Authors: Do Thi Anh Thu  , Vu Thi Thai Ha  , Pham Quang Ngan  , Giang Hong Thai  , Nguyen Trung Hieu  , Man Minh Tan  , Ho Truong Giang  , Tran Dai Lam
Published: June 2021

Bismuth sulfide (Bi2S3) nanostructures with various morphologies, including nanowires, nanorods and nanoflowers, have been successfully fabricated via a facile hydrothermal method. The results show that the sulfur source plays a crucial role in determining the product morphology. Photocatalysis experiments show Bi2S3 nanowires exhibit the highest photocatalytic reduction of Cr(VI) when exposed to visible light irradiation.
Study on printing wastewater treatment by decomposition reaction H2O2 catalyzed of complex between ion Ni2+ and citric acid
Authors: Nguyen Ngoc Tue  , Nguyen Trong Nghia  , Nghiem Thi Thuong  , Tran Thuong Quang  , Nguyen Duc Trung
Published: June 2021

In this article, the results of the research on organic pollutant treatment in the wastewater of printing processes on fabric by H2O2 under the catalytic role of the complex between ion Ni2+ and Citric acid (H4L) were presented. The condition of pH, H4L/Ni2+, H2O2, Ni2+ concentration has been explored to get the optimal conditions for improving COD efficient treatment. The results provide the solutions of the homogeneous complex  catalysts in the industrial wastewater treatment at room temperature and atmosphere.
Adsorption characteristics of amoxicillin antibiotic on CeO2-coated SiO2 nanomaterials
Authors: Thi Mai Anh Le  , Thi My Quynh Pham  , The Dung Nguyen  , Tien Duc Pham
Published: June 2021

This study investigated adsorption of beta-lactam antibiotic Amoxicillin (AMX) on a new material of cerium oxide-coated nanosilica (CeO2-coated SiO2). The CeO2-coated SiO2 based on rice husk, was characterized by X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), and  transmission electron microscopy (TEM). Adsorption behaviors of AMX on CeO2-coated SiO2 at different pH and ionic strength were thoroughly studied. The highest removal of AMX using CeO2-coated SiO2 reached 99.26 % at pH 4 while the maximum adsorption capacity was found to be greater than 11.0 mg/g. Adsorption isotherms of AMX on CeO2-coated SiO2 at different ionic strength were in accordance with Freundlich model. Adsorption of amphoteric AMX species on CeO2-coated SiO2 increased with a decrease of salt concentration indicating that adsorption was controlled by both electrostatic and non-electrostatic interactions.
SELECTION OF MINERAL RAW MATERIAL FIELDS FOR GLAUCONITE SORPTION MATERIALS
Authors:   Tashkent State Technical University, Xadjibaev D , Erkabaev F
Published: June 2021

Natural minerals, such as bentonite, kaolinite, biotite, vermiculite, and glauconite, which have sufficiently high performance properties in the softening of industrial and waste water, softening and cleaning of heavy metals, are promising. To study the physical and chemical properties of glauconites from various deposits of the country, samples of glauconite mineral were brought from the Parkent, Bukhara, and Karakalpak mountain reserves, their physical and chemical properties were studied, compared with each other, and the optimal reserve was selected. The reserves of these deposits are sufficient and have the potential for industrial development. The purpose of this study is to compare samples of natural mineral reserves of glauconite and select the optimal deposit for raw materials. Methodology. Samples of glauconite minerals from the Parkent, Bukhara and Karakalpak mines were taken as the object of the study. Chemical, mineralogical, and thermal analyses were performed on the samples, and the fractional composition was determined. Scientific novelty. The main part of the mineral glauconite (50-55%) in the raw material is found in fractions of 0.08-0.125 mm. The most suitable raw material was the Parkent glauconite deposit, which has a relatively high content of potassium, which tends to exchange with other metals during the sorption process. The received data. Based on the conducted experiments, samples of glauconites from Parkent, Bukhara, and Karakalpak were subjected to chemical and mineralogical analyses. The maximum amount of the mineral glauconite was found in the fractions of the raw material (less than 0.125 mm). The most suitable deposit of raw materials for processing the mineral glauconite was selected and an environmentally friendly adsorbent was obtained.
A STUDY OF HYGROMETER BASED ON THE METHOD OF INTRACAVITY LASER ABSORPTION
Authors:   Tashkent State Technical University, Nazarov Abdulaziz , Khasanov Mirkomil
Published: June 2021

The article presents the results of experimental studies of a fiber-optic humidity sensor, the principle of operation of which is based on the method of intracavity laser absorption. A method of intracavity laser absorption is described, which makes it possible to dramatically increase the sensitivity of the fiber humidity sensor by switching to it. A schematic diagram of a fiber optical humidity sensor using a differential detection scheme and a design of an active ring laser fiber consisting of a diode pump laser, a fiber pump beam splitter, two directional couplers, a measuring ring laser, a ring comparison laser, two pump radiation filters and germanium photodetectors are developed. Graphical results of experimental studies of a fiber-optic sensor using a differential registration scheme are demonstrated. Measurements are shown in the range of 1800-1940 nm with a center of ~ 1872 nm, where the absorption of water vapor located in the cuvette is recorded, and from 1940 to 2090 nm - carbon dioxide located in the monochromator and having three absorption bands in this spectral region, according to which the frequency scale of the spectrophotometric hygrometer is calibrated. Comparison of the experimental data with the calculated values showed their satisfactory agreement.
APPLICATION OF THE ULTRASONIC GENERATOR IN THE EXTRACTOR AND DETERMINATION OF ITS ENERGY CONSUMPTION
Authors:   Tashkent State Technical University, Sultanova Shaxnoza , Safarov Jasur , Usenov Azamat , Samandarov Doston
Published: June 2021

An ultrasonic generator was used in the Soxhlet extractor. To evaluate the process, the solvent flow was examined. The influence of the flow time in the Soxhlet on the process was analyzed. The formula for the residence time of streaming particles in the apparatus is given. A standardized volume curve V was formed. The time required for the solvent to remain in the apparatus is important during the extraction process. The description of the structure of flows of mass metabolic processes also means that it allows you to determine the movement and distribution of substances in these flows. Therefore, we wrote a hydrodynamic model of flows in the Soxhlet in the form of equations that represent the change in time in the apparatus. Ways to accelerate the extraction process are considered. The advantages of each method have been explored. Ultrasonic acceleration was selected from the investigated method. The parameters of the generator for generating ultrasound are considered. A compatible generator was selected. Selected “High Power Ultrosonic Generator” 40 kHz, 1.2 kW because it uses less power and does not affect the balance of the device. If a generator with high parameters is selected, the effect on the balance of the device is determined. For large extractors, a high-performance ultrasonic generator is recommended. The schematic diagram of the selected generator is taken from the reference book. We have performed a complete extraction process to estimate the energy consumption of the process. It turned out that the process, carried out with the help of ultrasound, is fast and energy efficient. The experiments took over an hour to evaluate the process. While 10 ml of the substance was extracted from the extracted basil leaf for one hour, 15 ml of the substance was separated from the addition process by sonication for one hour. In each experiment, the mode was chosen the same. Graphs were drawn to compare the results.
MATHEMATIC SIMULATION OF GLASS MELTING PROCESS IN GLASS PRODUCTION
Authors:   Tashkent State Technical University, Gulyamov Shuhrat , Rajabov Azamat , Kholmanov Utkir
Published: June 2021

A systematic analysis of the technological process of glass melting as an object of automatic control and management has been carried out. As an object of automatic control with distributed parameters, the mathematical description of the glassmaking furnace operation has been developed (considering the main phenomenological features of the technological mode of glassmaking).In this paper, a mathematical description of charge melting process, additional heating by electric current, bubbling, thermal conductivity and heat fluxes during the processing of molten glass have been generated. Initial conditions and simplifying assumptions have been derived. The model is based on the equations of continuity, momentum and energy, as well as kinetic turbulent energy, dissipation of kinetic turbulent energy. An experiment has been conducted on the proposed in order to check for its adequacy to real glass-making processes.
A longitudinal sentiment analysis of the #FeesMustFall campaign on Twitter
Authors:   , Khan Yaseen
Published: June 2021

The #FeesMustFall campaign began in 2015 to lobby government to provide students with free university education in order to redress past imbalances. It rapidly progressed to become a widespread national phenomenon that attracted international attention and sympathetic support. However, certain unsavoury incidents marred the campaign and attempted to derail it from achieving its goals. The campaign did reach many of its targets with the South African government eventually announcing free education for the poor and working class in December 2017. #FeesMustFall has been well documented and researched, however, no literature offered a quantitative insight into the opinions of social media users during this campaign, although a unique feature of #FeesMustFall was leveraging social media platforms to coordinate the campaign. This study addresses this gap by undertaking a longitudinal sentiment analysis of textual conversations expressed on the Twitter social media platform. This longitudinal study analyses the Twitter #FeesMustFall campaign through the acquisition of 576 583 tweets posted between 15 October 2015 and 10 April 2017. These tweets were pre-processed and cleaned by removing exact duplicates and unintelligible data. The research method to analyse the “cleaned” #FeesMustFall data utilises, inter alia, descriptive statistics, sentiment analysis using a natural language programming (NLP) approach called Valence Aware Dictionary sEntiment Reasoner (VADER) and code written in Python. VADER is a lexicon rule-based sentiment analysis tool particularly suited to social media. To detect multiple changes in this large historical dataset, the Change Point Analysis method (CPA) is applied using a Cumulative Sum Analysis (CUSUM) method to identify changes across time. The research question is whether and for what reason the online sentiment changed during the observation period. The sentiment expressed is triangulated with perceived real-life negative events, such as the burning of the University of KwaZulu-Natal (UKZN) library and the University of Johannesburg (UJ) Hall, to understand whether online activism sentiment reflected or reacted to real-life events. The study finds that sentiment did change in relation to these two events, one on the day of the UKZN library event and one prior to the UJ Hall event. Social robots (bots) are automatic or semi-automatic computer programs that mimic human behaviour in online social networks. Their deployment exposes online activism to manipulation. A further research question addressed whether bots played a role in the #FeesMustFall campaign. A review of bots, their characteristics, behaviour, and detection methods was undertaken. The study does indeed establish the presence of bots during #FeesMustFall. The study’s contribution is significant as this is the first longitudinal study of the #FeesMustFall campaign which observes the sentiment distribution and changes. It is also the first study to investigate and find evidence of bots in the #FeesMustFall campaign.
Yabancı Dil Öğretiminde İletişimsel ve Eylem Odaklı Yaklaşımın İlkelerine Karşılaştırmalı Bir Bakış: “Reflets” ve “Tendances” Örneği
Authors: SÖNMEZ Özge
Published: June 2021

Yabancı dil öğretim yöntemleri geçmişten günümüze birçok gelişme ve değişim göstermiştir. Bu değişimlerin nedenleri çok çeşitlidir. Ekonomi, sosyal hayat, toplumsal ve kültürel değişimler ile birlikte dil alanında elde edilen bilimsel gelişmeler de yabancı dil öğretim yöntemlerini doğrudan etkilemiştir. Yeni bir yaklaşımın, yöntemin doğması genellikle kendisinden önce gelen yöntem ve yaklaşımın eksik yönlerinin ortaya çıkması ve güncel ihtiyaçlara karşılık verememesinden kaynaklanır. Bu çalışmada günümüzde yaygın olarak kullanılan öğretim yaklaşımlarından ikisi olan iletişimsel ve eylem odaklı yaklaşımı ele aldık. Bu iki yaklaşımın temel ilkelerini karşılaştırmalı bir bakış açısıyla ele alacağız. Bu yaklaşımların öğretmeni, öğrenciyi, sınıfı, ders materyallerini vs. nasıl değerlendirdiğini inceleyeceğiz. Daha sonra iletişimsel ve eylem odaklı yaklaşımla yazılmış iki ders kitabından (Reflets ve Tendances) seçtiğimiz bir konunun nasıl işlendiğini, benzerliklerini ve farklılıklarını ortaya koyamaya çalışacağız. Konuda kullanılan materyaller, öğrencilerin kazanımlarının tanımlanması, seçilen otantik dokümanların birbirlerine oranı, etkinlik türleri ve değerlendirme biçimlerine değineceğiz. Eylem odaklı yaklaşımla hazırlanmış ders kitaplarında öğretmen ve öğrencinin karşılaşabileceği sorunları sınıflandırıp, çözüm önerileri sunacağız.
Öğretmen Adaylarında Güvengenliğin Yordayıcıları Olarak Temel Psikolojik İhtiyaçların Doyumu ve Bilinçli Farkındalık
Authors: ZÜMBÜL Saadet , SOYLU Yağmur
Published: June 2021

Bu araştırmanın amacı, temel psikolojik ihtiyaçların doyumu (özerklik ihtiyacı, yeterlik ihtiyacı, ilişkili olma ihtiyacı) ve bilinçli farkındalık değişkenlerinin öğretmen adaylarının güvengenlik düzeylerini yordama güçlerini incelemektir. Araştırmanın örneklemini, 246’sı kadın ve 124’ü erkek olmak üzere 370 öğretmen adayı oluşturmuştur. Veri toplama araçları olarak Kendini Belirleme Ölçeği, İhtiyaç Doyumu Ölçeği, Bilinçli Farkındalık Ölçeği ve Kişisel Bilgi Formu kullanılmıştır. Verilerin analizinde Adımsal Regresyon Analizi uygulanmıştır. Bulgulara göre sırasıyla özerklik ihtiyacı doyumu, bilinçli farkındalık ve yeterlik ihtiyacı doyumu değişkenleri öğretmen adaylarının güvengenlik düzeylerini anlamlı şekilde yordamıştır. Bu üç değişkenin ortak etkilerinin ise güvenlik düzeylerine ilişkin varyansın % 50’sini açıkladığı tespit edilmiştir. Elde edilen bulgular literatür ışığında tartışılarak gelecekte yapılabilecek araştırmalar için öneriler sunulmuştur.
Matematik Öğretmen Adaylarının Etkinlik Tasarımında Günlük Yaşamla İlişkilendirmeyi Yansıtma Becerileri
Authors: ÇENBERCİ Selin , ÖZGEN Kemal
Published: June 2021

Bu araştırmanın amacı, matematik öğretmen adaylarının etkinlik tasarımında matematiği günlük yaşamla ilişkilendirmeyi kullanmalarına yönelik görüşlerini belirlemek ve etkinliklere matematiksel ilişkilendirme becerilerini yansıtma durumlarını incelemektir. Araştırmada betimsel araştırma yöntemlerinden biri olan özel durum çalışması kullanılmıştır. Araştırmanın çalışma grubunu bir devlet üniversitesinin ilköğretim matematik öğretmenliği programında öğrenim görmekte olan ve etkinlik tasarlamaya yönelik ders alan 28 öğretmen adayı oluşturmaktadır. Öğretmen adaylarının matematiksel ilişkilendirmeye ilişkin görüşlerini daha derinlemesine ortaya çıkarmak amacıyla açık uçlu sorular hazırlanarak yarı yapılandırılmış görüş formu uygulanmıştır. Çalışma nitel araştırma olup veriler içerik analizi yardımıyla analiz edilmiştir. Elde edilen verilerin analizinde her bir problem için kategoriler belirlenmiştir. Çalışmanın sonucunda genel olarak matematik öğretmen adaylarının matematiksel öğrenme etkinliklerinin tasarımına günlük yaşamla ilişkilendirmeyi yansıtmaya yönelik görüşlerinin olumlu olduğu ancak bu konuda bazı zorluklar yaşadıkları tespit edilmiştir. Bu zorlukları aşabilmek için çaba harcadıklarına yönelik görüşlere sahip oldukları da ifade edilmektedir. Öğretmen adaylarının matematiksel etkinliklerin tasarımında, günlük yaşamla ilişkilendirmeyi yansıtma becerileri konusunda eksiklikleri olduğu sonucuna ulaşılmıştır.
ANNELERDEKİ TEKNOLOJİ BAĞIMLILIĞI DÜZEYİ İLE DİJİTAL EBEVEYNLİK DÜZEYİ ARASINDAKİ İLİŞKİNİN İNCELENMESİ
Authors: YAZICI Zühtiye Nur , ÖZCAN Elif Nur
Published: June 2021

Bu araştırmanın amacı annelerdeki teknoloji bağımlılığı düzeyi ile dijital ebeveynlik tutumu arasında anlamlı bir ilişkinin var olup olmadığını belirlemektir. Bu amaç kapsamında 150 anne araştırmanın örneklemini oluşturmuştur. Bu araştırmada tarama modeli kullanılmıştır. Araştırmada kullanılacak verileri toplamak için Teknoloji Bağımlılığı Ölçeği (TBÖ) ve Dijital Ebeveynlik Tutum Ölçeği (DETÖ) kullanılmıştır. Elde edilen verileri analiz etmek için SPSS 22 programı kullanılmıştır. Araştırmadan elde edilen bulgulara göre annelerdeki teknoloji bağımlılığı düzeyi, sosyal ağ bağımlılığı düzeyi, anlık mesajlaşma düzeyi, web sitelerine bağımlılık düzeyi, çevrim içi oyun bağımlılık düzeyi ile dijital ebeveynlik düzeyleri arasında anlamlı bir ilişki olduğu görülmüştür. Fakat annelerdeki teknoloji bağımlılığı düzeyi ile eğitim düzeyi arasında ise istatiksel açıdan anlamlı bir farklılık görülmemiştir. Son olarak elde edilen bulgular doğrultusunda çalışmaya ve gelecek araştırmalara yönelik önerilere yer verilmiştir.
МОДЕЛІ, ТЕХНОЛОГІЇ ТА ПЕРСПЕКТИВИ ДИСТАНЦІЙНОГО ТА ЗМІШАНОГО НАВЧАННЯ ІНОЗЕМНОЇ МОВИ В ВНЗ
Authors: Бабакова Лариса , Новицька Олена
Published: June 2021

стаття розглядає технології і моделі дистанційної та змішаної форм навчання іноземної мови в ВНЗ. Проведено порівняння цих двох форм стосовно їх якості в процесі викладання. Представлені основні недоліки та переваги дистанційного і змішаного навчання та окреслені перспективи їх подальшого ефективного використання.
FEATURES OF DEVIANT BEHAVIOR OF YOUTH AS A MODUS OF NEW SOCIETY IN THE CONDITIONS OF THE COVID-19 PANDEMIC AND QUARANTINE (EXAMPLE OF UKRAINE)
Authors: Kalnysh Yuri
Published: June 2021

The relevance of the research topic is due to the existing general professional demand for the development and expansion of the conceptual and theoretical arsenal of modern social sciences due to the dynamic complication of social forms and structures. The transition from industrial to post-industrial society, globalization and the rapid development of communication technologies have actualized the emergence of a new type of social reality. This problem has not yet been fully investigated due to their novelty and unusualness. Nevertheless, there is an urgent need to respond to the risks of our time, which is what science is called to do. The sociological perspective of the study seems to be the most accurate and fruitful, as it provides an opportunity for a comprehensive examination of this phenomenon. The purpose of the study, the results of which are presented in this report, was to implement the worldview reception of the "new sociality" of modern youth in the context of the COVID-19 pandemic and quarantine, based on well-known postmodern sociological concepts and the results of their own sociological research.
A SOCIO HISTORICAL BACKGROUND OF A «STRONG WOMAN» IN A MEMOIR WORK BY HAMIDA JAVANSHIR
Authors: Atakishiyeva Tamara
Published: June 2021

The research work deals with the term “a strong woman” in the XX century in the Caucasus, which was portrayed in “Xatirələrim” (My memories) by Hamida Javanshir. The memoir work gives us the image of a determined woman during the historical events in the face of the important women and the author herself who played significant role in the social life of Azerbaijan. The ignorance of religion highlights the life of an Azerbaijani woman at a time when oriental traditions and the country’s mentality was rampant.
A VIEW TO THE LEXSICA OF NAKHCHIVAN DIALECT IN THE CONTEXT OF TURKISH LANGUAGES
Authors: Zulfugarov Rashad
Published: June 2021

The article has been devoted to the linguistics investigation of some words belong to lexical Nakhchivan dialect of Azerbaijan language. Those lexical units has been comparative investigated with the ancient written monuments and different dialects and accents of our language. Result of the investigation it is proved that Nakhchivan accent attracts attention for its rich lexical. There many interesting lexical units exist here which are connected with the life of the region`s people. Learning of those lexical units by linguistics aspect gives opportunity to get some interesting results.
СВОЄРІДНІСТЬ МОВИ ШЕКСПІРА І МОВИ УКРАЇНСЬКИХ РЕТРАНСЛЯЦІЙ ЯК ЗНАКОВИХ СИСТЕМ В ІСТОРИЧНІЙ ПЕРСПЕКТИВІ
Authors: Бойко Яна
Published: June 2021

У статті розкрито своєрідність відтворення мови трагедій Вільяма Шекспіра у діахронній множинності українських ретрансляцій ХІХ-ХХІ століть, що зумовлено літературним стилем відповідної епохи як складника духовної культури українського народу та індивідуальним стилем творчої особистості перекладача.
THE ANALIZE OF THE FORMS OF GOVERNMENT AND THE PRACTICE OF GOOD GOVERNANCE FROM PLATO TO CONTEMPORANEITY
Authors: Slusarenco Svetlana , Pozneacova Veronica
Published: June 2021

Plato is one of the brilliant philosophers of Antiquity. The thinker made a wide contribution in the philosophy, culture and politics. Plato was the first philosopher who researched the concept of state power and elaborated the mechanism of the changing of the forms of government. Plus, philosopher created the concept of ideal state, based on virtue and the tendency to achieve the common good. The thinker evaluated the position of man in society, his desires and aspirations. In this study, we aimed to analyze the process of the change of the forms of government in the Plato’s point of view, to identify the similarities and qualitative differences between forms of government analyzed by the great philosopher and to compare Plato’s and Aristotle’s doctrines that refers to the forms of government .
Case series : patients with JAK2 positive myeloproliferative neoplasms associated with thrombotic events.
Authors: Gálvez K. , Combariza J. F. , Olaya V. , Ballesteros L. M.
Published: June 2021

Objective. To identify patients with chronic myeloproliferative neoplasms with JAK2 mutation positive and the presence of thrombosis. To analyze the presence of some symptoms and laboratory parameters, their relation with diagnosis and the presence of thrombosis.
Theodor W. Adorno, Giorgio Agamben ja eurooppalaisen ajattlelun itsekritiikki
Authors: Nivalainen Markku , Harni Esko
Published: June 2021

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Sheltered preservation in Ordovician trilobites
Authors: Fatka Oldřich , Budil Petr , Kraft Petr
Published: June 2021

Abstract. Articulated holaspid specimens of Placoparia Hawle and Corda, 1847 and Eoharpes Raymond, 1905 entombed inside cephalopod conchs and under the remains of large illaenid, asaphid, cyclopygid and dalmanitid trilobites from the Middle Ordovician Šárka Formation of the Prague Basin (Czech Republic) are described and discussed. Two such samples were also found in the overlying Dobrotivá Formation of Middle/Late Ordovician age. Four articulated juvenile exoskeletons of Placoparia preserved under a cephalon of the cyclopygid trilobite Degamella Marek, 1961 represent the first record of shelter strategy of non-holaspid trilobites. The sheltered preservation of trilobites could be explained by a hiding behaviour associated with the danger of predation, storm disturbances, seeking for food or high vulnerability after moulting. It is obvious that Placoparia and Eoharpes deliberately entered the restricted space under skeletal parts of large trilobites or inside cephalopod conchs. These exceptional finds provide a new insight in the life strategy of some Ordovician benthic trilobites and are classified as cases of “frozen” behaviour.
COOPERATIVE LOCALISATION USING IMAGE SENSORS IN A DYNAMIC TRAFFIC SCENARIO
Authors: Trusheim P. , Chen Y. , Rottensteiner F. , Heipke C.
Published: June 2021

Abstract. Localisation is one of the key elements in navigation. Especially due to the development in automated driving, precise and reliable localisation becomes essential. In this paper, we report on different cooperation approaches in visual localisation with two vehicles driving in a convoy formation. Each vehicle is equipped with a multi-sensor platform consisting of front-facing stereo cameras and a global navigation satellite system (GNSS) receiver. In the first approach, the GNSS signals are used as excentric observations for the projection centres of the cameras in a bundle adjustment, whereas the second approach uses markers on the front vehicle as dynamic ground control points (GCPs). As the platforms are moving and data acquisition is not synchronised, we use time dependent platform poses. These time dependent poses are represented by trajectories consisting of multiple 6 Degree of Freedom (DoF) anchor points between which linear interpolation takes place. In order to investigate the developed approach experimentally, in particular the potential of dynamic GCPs, we captured data using two platforms driving on a public road at normal speed. As a baseline, we determine the localisation parameters of one platform using only data of that platform. We then compute a solution based on image and GNSS data from both platforms. In a third scenario, the front platform is used as a dynamic GCP which can be related to the trailing platform by markers observed in the images acquired by the latter. We show that both cooperative approaches lead to significant improvements in the precision of the poses of the anchor points after bundle adjustment compared to the baseline. The improvement achieved due to the inclusion of dynamic GCPs is somewhat smaller than the one due to relating the platforms by tie points. Finally, we show that for an individual vehicle, the use of dynamic GCPs can compensate for the lack of GNSS data.
OBJECT TRACKING CONTROL USING A GIMBAL MECHANISM
Authors: Regner D. J. , Salazar J. D. , Buschinelli P. V. , Machado M. , Oliveira D. , Santos J. M. , Marinho C. A. , Pinto T. C.
Published: June 2021

Abstract. This work describes a control solution for real time object tracking in images acquired for a RPAS on an object inspection environment. This, controlling a 3-axis gimbal mechanism to control a camera orientation embedded to a RPAS, using its image processed for feedback. The objective of control is to maintain the target of interest at the center of the image plane. The proposed solution uses a YOLOv3 object detection model in order to detect the target object and determine, thru rotation matrices, the new desired angles to converge the object’s position to the center of the image. To compare results of the proposed control, a linear control was tuned using a linear PI algorithm. Simulation and practice experiments successfully tracked the desired object in real time using YOLOv3 in both control approaches presented.
MAPPING BARLEY LODGING WITH UAS MULTISPECTRAL IMAGERY AND MACHINE LEARNING
Authors: Vlachopoulos O. , Leblon B. , Wang J. , Haddadi A. , LaRocque A. , Patterson G.
Published: June 2021

Abstract. Unmanned Aircraft Systems (UAS) are demonstrated cost- and time-effective remote sensing platforms for precision agriculture applications and crop damage monitoring. In this study, lodging damage on barley crops has been mapped from UAS imagery that was acquired over multiple barley fields with extensive lodging damages in two aerial surveys. A Random Forests classification model was trained and tested for the discrimination of lodged barley with an overall accuracy of 99.7% on the validation dataset. The crop areas with lodging were automatically delineated by vector analysis and compared to manually delineated areas using two spatial accuracy metrics, the Area Goodness of Fit (AGoF) and the Boundary Mean Positional Error (BMPE). The average AGoF was 97.95% and the average BMPE was 0.235 m.
IMAGE-BASED ORIENTATION DETERMINATION OF MOBILE SENSOR PLATFORMS
Authors: Hasler O. , Nebiker S.
Published: June 2021

Abstract. Estimating the pose of a mobile robotic platform is a challenging task, especially when the pose needs to be estimated in a global or local reference frame and when the estimation has to be performed while the platform is moving. While the position of a platform can be measured directly via modern tachymetry or with the help of a global positioning service GNSS, the absolute platform orientation is harder to derive. Most often, only the relative orientation is estimated with the help of a sensor mounted on the robotic platform such as an IMU, with one or multiple cameras, with a laser scanner or with a combination of any of those. Then, a sensor fusion of the relative orientation and the absolute position is performed. In this work, an additional approach is presented: first, an image-based relative pose estimation with frames from a panoramic camera using a state-of-the-art visual odometry implementation is performed. Secondly, the position of the platform in a reference system is estimated using motorized tachymetry. Lastly, the absolute orientation is calculated using a visual marker, which is placed in the space, where the robotic platform is moving. The marker can be detected in the camera frame and since the position of this marker is known in the reference system, the absolute pose can be estimated. To improve the absolute pose estimation, a sensor fusion is conducted. Results with a Lego model train as a mobile platform show, that the trajectory of the absolute pose calculated independently with four different markers have a deviation < 0.66 degrees 50% of the time and that the average difference is < 1.17 degrees. The implementation is based on the popular Robotic Operating System ROS.
ASSESSMENT OF CAR COLLABORATIVE POSITIONING WITH UWB AND VISION
Authors: Masiero A. , Toth C. , Gabela J. , Retscher G.
Published: June 2021

Abstract. During the last decades the role of positioning and navigation systems is drastically changed in the everyday life of common people, influencing people behavior even multiple times each day. One of the most common applications of this kind of systems is that of terrestrial vehicle navigation: the use of GPS in the automotive navigation sector started thirty years ago, and, nowadays, it commonly assists drivers in reaching most of their non-standard destinations. Despite the popularity of global navigation satellite systems (GNSS), their usability is quite limited in certain working conditions, such as in urban canyons, in tunnels and indoors. While the latter case is typically not particularly interesting for the automotive sector, the first two scenarios represent important cases of interest for automotive navigation. In addition to the market request for increasing the usability of navigation systems on consumer devices, the recent increasing eagerness for autonomous driving is also attracting a lot of researchers’ attention on the development of alternative positioning systems, able to compensate for the unavailability or unreliability of GNSS. In accordance with the motivations mentioned above, this paper focuses on the development of a positioning system based on collaborative positioning between vehicles with UltraWide-Band devices and vision. To be more specific, this work focuses on assessing the performance of the developed system in successfully accomplishing three tasks, associated to different levels of gathered information: 1) assessing distance between vehicles, 2) determining the vehicle relative positions, 3) estimating the absolute car positions. The obtained results show that a) UWB can be reliably used (error of few decimeters error) to assess distances when vehicles are relatively close to each other (e.g. less than 40 m), b) the combination of UWB and vision allows to obtain good results in the computation of relative positions between vehicles, c) UWB-based collaborative positioning can be used for determining the absolute vehicle positions if a sufficient number of UWB range measurements can be ensured (sub-meter error for vehicles connected with a static UWB infrastructure, whereas error at meter level for those exploiting only vehicle-to-vehicle UWB communications).