bluuebunny/crossref_metadata_2025 huggingface dataset:
HUMAN FACTORS ENGINEERING ON THE EDGE OF INDUSTRY 4.0: ANALYSIS FOR IOT-AIDED TECHNOLOGIES
Authors: YILMAZ KAYA Burcu
Published: December 2022

Using advanced technologies and devices in human factors engineering (HFE) processes is becoming a rising trend in international arena, regarding Industry 4.0 philosophy and transformation consummation. Transition to this new technology from traditional HFE applications offers many advantages but also refers to the analysis of a very complex set of numerous emerging criteria conflicting in varying directions and dimensions. This study focuses on that enigma and investigates the problem space to facilitate Ergonomics 4.0 transformation process with the employment of fuzzy sets theory, Delphi method and Best-Worst Method (BWM). New technologies and devices introduced within Industry 4.0 era for instrument based ergonomic assessment, occupational health and safety applications, and, physical environment monitoring were addressed as another contribution of this study to Ergonomics 4.0 aspect. An evaluation framework apropos of related challenging decision structures was proposed in the wake of in-depth literature analysis, where, the validated criteria set was clarified with fuzzy Delphi Method. The elucidated criteria list was than observed with BWM to propose a transition period charter. Main and sub-criteria of the problem were scrutinized according to decision hierarchy; local and global importance levels of criteria, and, outcomes regarding different parties of the decision making process were interpreted comparatively in details, and suggestions has been made in the light of multi-dimensional benchmarking debates.
PRODUCT MIX OPTIMIZATION OF FRUIT NECTAR WITH INTEGRATION OF ANALYTIC HIERARCHY PROCESS AND MATHEMATICAL PROGRAMMING
Authors: ERİK Adem , DÜNDAR Burcu , ACER Durmuş Can
Published: December 2022

Today, the competitiveness of companies is directly dependent on the quality and price of their products. This is because consumers have more options to buy a product than in previous years. In this study, two different mathematical models are developed to determine the best product mix according to different constraints for a fruit nectar producer. For a fruit nectar producer, 4 main and 9 sub-quality criteria were entered into the mathematical models whose importance levels were determined by the analytic hierarchy process (AHP) method. These models, created for optimum product mix, consider not only the integrated quality criteria but also different constraints such as capacity, labor, and raw material. Models aiming at breakeven and maximum profit have been run for different scenarios such as consumer demands, machine maintenance, and the increase in bottlenecks. The results have shown that the quality criteria change the production efficiency and sales quantities, and how much the existing production system can adapt if consumer demands change.
Countering Russian Propaganda During the War
Authors: Boronchyk Zlata
Published: December 2022

The conflict between Russia and Ukraine has been going on for a substantial period of history, but over the past decade, the confrontation between the two countries has taken on a major scale. At first, Russia resorted to conducting a hybrid war, and from February 24, 2022, it began a full-scale war. In the course of this, the enemy uses information influence as one of the types of weapons, so today the ability to fight back is very important. The purpose of the study will be to consider and find ways to counter Russian propaganda. In the course of writing the study, the following research methods are used: information analysis, synthesis, specification, and generalisation. As a result of the study, a large amount of information of various types is considered, in particular, studies, books of popular science genre, legislative acts, statements and appeals of high-ranking officials, and, most importantly, publications in the media. In the course of analysing this information, it is determined which aspects of life are affected by Russian propaganda, those include: worldview, history, and information on the conduct of military operations. In addition, the methods Russians use to spread propaganda are considered, in particular, television and social networks. Thus, it is concluded that countering Russian propaganda should take place in the field of education, in particular, the introduction of media literacy courses, the development of the historical industry, statements by Ukrainian state institutions, and cybersecurity. The study creates a new perspective and ground for further investigation by sociologists who study the phenomenon of Russian propaganda in detail, teachers working to develop new teaching methods, and specialists in the field of cybersecurity
Specific Features of the Process of Decolonisation of Modern Textbooks on the History of Ukraine
Authors: Koniukhov Serhii
Published: December 2022

The relevance of the subject matter was conditioned by the need to develop a programme for the process of decolonisation of modern Ukrainian history textbooks, the construction of a historical narrative and its consolidation in the public consciousness, and the great importance of practical application and implementation of decolonisation under modern requirements of the time. The purpose of this study was to conduct a detailed analysis of the process of decolonisation of modern textbooks on the history of Ukraine, separate the available information in textbooks from unreliable facts, and develop recommendations for improvement. The basis of the methodological approach in this study was a qualitative combination of methods of system analysis, theoretical research, and to a certain extent, empirical research, which allowed highlighting and generalising the direct data of observations, and the combination of these methods created the dynamics of scientific knowledge as an integral organised system. The main results obtained in the framework of this study should be considered the definition of the main features of the decolonisation process, their implementation and further improvement. The results also include the formulation of the main goals and objectives of decolonisation. The results of this study and the conclusions formulated on their basis are of significant importance primarily for students, students and teachers who will repeatedly apply and operate information from textbooks, for historians, subjects whose professional activity is related to the reliability of facts about the historical past and present, which is essential from the standpoint of spreading false information and subjectivism of authors in history textbooks, and for all citizens of Ukraine
PENGARUH PENERAPAN METODE INKUIRI UNTUK PENGUASAAN KONSEP PADA PEMBELAJARAN PAK JARAK JAUH
Authors: Christofer Fernando , Irawati Wahyu
Published: December 2022

Pemahaman konsep siswa merupakan hasil belajar yang sangat penting untuk dikuasai. Pemahaman konsep yang rendah akan menyebabkan siswa kesulitan dalam mengembangkan kemampuan memecahkan masalah. Metode inkuiri merupakan suatu cara untuk meningkatkan pemahaman konsep siswa. Tujuan penelitian ini adalah untuk mengetahui upaya peningkatan pemahaman konsep siswa kelas XI dengan metode inkuiri pada sistem pembelajaran jarak jauh. Penelitian dilakukan dengan metode kualitatif deskriptif yang membahas lima fokus kajian yaitu pemahaman konsep siswa dalam proses pembelajaran, pengaruh metode inkuiri dalam pembelajaran, peran metode inkuiri dalam meningkatkan pemahaman konsep siswa pada pembelajaran jarak jauh, analisis data pemahaman konsep siswa kelas XI yang rendah, dan analisis data peningkatan pemahaman konsep siswa kelas XI dengan penerapan metode inkuiri. Berdasarkan penelitian yang telah dilakukan dapat disimpulkan bahwa metode inkuiri terbukti berhasil dalam meningkatkan pemahaman konsep siswa kelas XI dalam pembelajaran jarak jauh. Keberhasilan tersebut didukung oleh fasilitas teknologi informasi dan komunikasi yang memadai pada guru ataupun siswa. Penerapan metode inkuiri dalam meningkatkan pemahaman konsep siswa harus diterapkan sesuai dengan tujuan pendidikan Kristen. Penelitian selanjutnya disarankan dapat melakukan analisis efektivitas dan keberhasilan penerapan metode inkuiri dengan melakukan inovasi strategi, media, atau evaluasi pembelajaran untuk meningkatkan hasil belajar pemahaman konsep siswa pada sistem pembelajaran jarak jauh.
Optimization of Weld Parameters in Wire and Arc-Based Directed Energy Deposition of High Strength Low Alloy Steels
Authors: Van Thao Le  , Dinh Si Mai  , Van Thuc Dang  , Duc Manh Dinh  , Thi Hong Cao  , Van Anh Nguyen
Published: December 2022

This paper aims to investigate the fabrication of high strength low alloy (HSLA) steels by wire and arc-based directed energy deposition (WADED). Firstly, the relationship between the process variables (including the travel speed-V, the current-C, and the voltage-U) and the geometrical characteristics of weld beads (including the bead height (BH), bead width (BW), and melting pool length (MPL)) was investigated. Secondly, the optimal process variables were identified using the desirability approach. The results indicate that voltage-U has the highest impact on BW and MPL, meanwhile the travel speed-V is the most impacting factor on BH. The optimal variables for the WADED process of HSAL steels are V = 0.3 m/min, C = 160 A, and U = 19 V. The component fabricated with the optimal variables is fully dense without spatters and defects, confirming the efficiency of the WADED process for HSLA steels.
ХОМО КОНЗУМЕНС У ДРУШТВУ (МЕДИЈСКОГ) СПЕКТАКЛА
Authors: Конеска Василевска Теа
Published: December 2022

Abstract: This paper considers the concept of homo consumens in the context of today’s society of the (media) spectacle, from a communicological-sociological point of view. The paper takes the studies and the theories of Erich Fromm and Zygmunt Bauman on the consumer and the consumer society as a starting point and connects them with Debord’s society of the spectacle, and takes into account Baudrillard’s simulacrum and simulation and Castell’s network society, considering the relation between man and the media and media content today. Namely, this paper also looks at the theories of DeFleur, as well as the Uses and gratification theory in the era of digital communication, in a time of technological expansion, and also a time of spectacle and sensationalism, alienation and constant consumption of things, ideas, content, media, time... Keywords: consumerism, media, the society of the spectacle, sensationalism, uses and gratification theory, homo consumens
ИДЕОЛОГИЈА ИЗМЕЂУ ОМОГУЋАВАЊА И НЕГАЦИЈЕ ПОЛИТИКЕ
Authors: Димић Зоран
Published: December 2022

Although our first association with the term “ideology” today is dogmatic thinking and political manipulation, Tracy intended first to associate scientific rigor and analytical clarity with this term. Relying, like other French Enlightenment philosophers, on Locke’s teaching about ideas, Tracy developed the concept of ideology in the context of his analytical methodology, which aimed to reduce complex ideas to essential elements. Therefore, the original meaning of the new term “ideology” should be understood much simpler and more elementarily - as “the science of ideas”. In their work The German Ideology, Marx and Engels define this term as a deliberate distortion of material reality that serves the ruling classes as a convenient cover for economic exploitation and political oppression. Steger, one of the most influential contemporary theorists of ideology, believes that we would be unfair to ideology and its historical manifestations if we limited them only to harmful aspects. Therefore, he unequivocally points out that ideology has its apparent “moral influence on human behavior”, that it is, therefore, helpful in creating “bonds of solidarity” in human communities, and that in this sense, it has a prominent “integrative role in ensuring social stability”. Analyzing the evolution of concepts within different ideologies, Freeden notes that an ideology’s relative “political success” depends on its ability to impose on others the belief that its definitions of concepts are consistently correct. This is precisely what leads to a kind of “competition in defining concepts”, in which each ideology tries to continuously “decontest” its concepts. We argue that the essence of ideology should be sought between, on the one hand, its necessity in the constitution of political life and, on the other hand, the possible abolition of politics if the tendency of ideology toward decontestation is not adequately controlled. Keywords: ideology, science of ideas, decontestation, politics, abolition, manipulation
ИДЕОЛОГИЈА У УЏБЕНИКУ ФИЛОЗОФИЈА ЗА ЧЕТВРТИ РАЗРЕД ГИМНАЗИЈЕ И СТРУЧНИХ ШКОЛА, МИЛЕТА САВИЋА, ВЛАДИМИРА ЦВЕТКОВИЋА И НЕНАДА ЦЕКИЋА
Authors: Динић Растислав
Published: December 2022

This article analyzes parts of a high-school philosophy textbook dedicated to political philosophy and contemporary ethics. It is shown that the authors apply mechanisms of ideological selection, and by using different rhetorical devices give a privileged place to conservatism, while at the same time denigrating competing ideologies such as liberalism and socialism and presenting them in an unfavorable light. Special attention is payed to the way that the authors mobilize negative emotions tied to the traumatic experience of NATO bombing of The Federal Republic of Yugoslavia for the purpose of building and strengthening the conservative ideological hegemony. Keywords: ideology, philosophy, textbook, conservatism, liberalism, socialism, hegemony
Imaginação literária da América em "O caminho de Santiago", de Alejo Carpentier
Authors: Barbosa Cairo de Souza , De Moraes Vieira Beatriz
Published: December 2022

Este estudo busca compreender aspectos da imaginação literária da América presente no conto “O Caminho de Santiago”, de Alejo Carpentier, publicado no livro “Guerra del tiempo” (1958). A análise da estrutura poética do texto, associada aos ensaios críticos de Carpentier sobre a literatura latino-americana no século XX, permite perceber que a imaginação histórica da América apresentada pelo autor entrelaça passado e presente, Velho e Novo Mundos, com destaque para a percepção de um espaço-tempo histórico multifacetado e qualitativo, uma vez que o personagem principal transita entre continentes e universos culturais diversos, simultaneamente como “homem do renascimento” e “homem barroco americano”. Essa relação complexa entre tempos, espaços, concepções e práticas culturais, para além do senso de linearidade histórico-temporal, ressignifica as noções de progresso e revolução e aponta para uma percepção da América Latina como locus problemático de civilização.
cidades rubendarianas
Authors: Albuquerque Gomes Mariana
Published: December 2022

Este trabalho se constitui como um exercício para pensar a modernidade de fins do século XIX e início do século XX, em suas múltiplas experiências e especificidades, ao acompanhar o escritor modernista Rubén Darío em suas viagens por diversas cidades de diferentes continentes – europeu, americano e africano. Dividido em duas partes, a primeira traz trechos de algumas crônicas rubendarianas traduzidas em uma releitura poética que se aproxima da forma narrativa trabalhada por Italo Calvino em “As cidades invisíveis”. Já a segunda apresenta uma análise, por meio das imagens figuradas no texto de Darío, em que se desvela a importância da cidade para a compreensão da experiência da vida moderna, bem como a leitura crítica da modernidade apresentada pelas experiências estéticas modernistas na cena finissecular.
Tribological characteristics of samples made from titanium alloy VT5 nitrided in plasma glow discharge
Authors:   JSC ", Sagalovych Alex ,   FED",   , Kharkiv, Ukraine, Sagalovych Vladislav , Popov Viktor , Dudnik Stanislav , Olijnyk Oleksandr
Published: December 2022

The effect of nitriding of VT5 alloy (3.7115) in the plasma of a glow discharge excited in a hollow cathode on its tribological characteristics in pairs with different materials in jet fuel TS-1 and under dry sliding conditions has been studied. For research and tribological tests, samples of VT5 alloy were nitrided in the plasma of a glow discharge excited in a hollow cathode at a temperature of 975 ± 15 °C and a pressure of 58 ± 2 Pa in a nitrogen-argon gas mixture with a nitrogen content of 78 vol. %. Tribological tests were performed on a friction machine 2070 SMT-1 according to the scheme "cube-roller". Tests under conditions of sliding with jet fuel TS-1 were performed at a load of 200 N. The sliding speed during the tests was 1.3 m/s, and the test time was 75 s. The test under dry sliding conditions was carried out at a load of 100 N and a sliding speed of 0.785 m/s. The test time was 30 minutes. It is shown that the nitrided VT5 alloy in friction pairs with several materials has rather low wear values (≤ 2.26 × 10–6 mm3/Nm), as well as a coefficient of friction at the level of 0.08 to 0.12.
Enhancing of ZA-27 alloy wear characteristics by addition of small amount of SiC nanoparticles and its optimisation applying Taguchi method
Authors:   University of Belgrade, Faculty of Mechanical Engineering, Serbia, Vencl Aleksandar , Stojanović Blaža ,   University of Kragujevac, Faculty of Engineering, Serbia, Gojković Ranka ,   University of East Sarajevo, Faculty of Mechanical Engineering East Sarajevo, Bosnia and Herzegovina, Klančnik Simon ,   Faculty of Mechanical Engineering, University of Maribor, Slovenia, Czifra Árpád ,   Bánki Donát Faculty of Mechanical and Safety Engineering, Óbuda University, Budapest, Hungary, Jakimovska Kristina ,   Faculty of Mechanical Engineering, Ss. Cyril and Methodius University in Skopje, Skopje, North Macedonia, Harničárová Marta ,   Faculty of Engineering, Slovak University of Agriculture in Nitra, Nitra, Slovakia
Published: December 2022

The objective of this work was to investigate the influence of the addition of a small amount of SiC nanoparticles on the mechanical characteristics and wear resistance of ZA-27 alloy. The ZA-27 alloy-based nanocomposites were produced by a relatively cheap compocasting process preceded by mechanical alloying. Reinforcing elements were the silicon carbide (SiC) nanoparticles with an average size lower than 50 nm and in very small amounts of 0.2, 0.3 and 0.5 wt. %. Wear tests were realized on a block-on-disc tribometer under lubricated sliding conditions, at two sliding speeds (0.25 and 1 m/s), two normal loads (40 and 100 N) and a sliding distance of 1000 m. Optimisation of the SiC amount was performed by applying the Taguchi method, showing that the SiC amount of 0.5 wt. % is optimal for the given testing conditions. Prediction of the results and wear maps were also conducted. The analysis of variance showed that the SiC amount has the greatest influence on wear rate (70.8 %), followed by the normal load (19.8 %), and the sliding speed (3.9 %), while the influences of all interactions between these factors did not have any significant influence.
GEBE İNEKLERDE KAN ASPROSİN DÜZEYLERİNİN BİYOKİMYASAL PARAMETRELERLE İLİŞKİSİ
Authors: KILINÇ Mehmet Akif , RİŞVANLI Ali , ŞAFAK Tarık , YILMAZ Öznur , YÜKSEL Burak Fatih , ŞEKER İbrahim
Published: December 2022

Bu çalışmada, gebe ve gebe olmayan ineklerde asprosin düzeylerinin tespit edilmesi, bazı biyokimyasal parametreler ile asprosin düzeyleri arasındaki ilişkinin belirlenmesi amaçlanmıştır. Bu amaçla 60 adet Simental ırkı inek, gebe olan (n=30) ve postpartum 15. günde (n=30) gebe olmayan inekler olmak üzere iki gruba ayrıldı ve ineklerden bir kez kan alınarak asprosin düzeyleri ve biyokimyasal parametreler ölçüldü. Ölçülen biyokimyasal parametreler Alkalen fosfataz (ALP), Amilaz, Kreatin kinaz miyokardial band (CK-MB), Kreatin kinaz N-asetil sistein (CK-NAC), Gama glutamil transferaz (GGT), Aspartat Aminotransferaz (AST), Alanin aminotransferaz (ALT), Direkt bilirubin, Total bilirubin , Kalsiyum (Ca), Kolin (CHO), Kreatin, Glikoz, Total protein, Üre, Albümin, Demir, Fosfor, Lacktat dehidrogenaz (LDH-P), High-density lipoprotein kolesterol (HDL-C), Low-density lipoprotein (LDL), Trigliserit, Magnezyum (Mg) ve Unsaturated iron binding capacity (UIBC)’dir. Asprosin düzeyleri ticari ELİSA kitleri kullanılarak, biyokimyasal parametreler ise otoanalizörde ölçüldü. Asprosin düzeyleri ve biyokimyasal parametreler hem grup için hem de gruplar arası karşılaştırılarak sonuçlar değerlendirildi. Elde edilen veriler ışığında gebe olmayan ineklerin direkt biluribin ve total biluribin miktarı gebe ineklerden yüksek, CHO, HDL-C, LDL ve asprosin miktarları ise düşük bulundu. Gebe ineklerin asprosin ile biyokimyasal parametreleri karşılaştırıldığında ise asprosin ile albümin, direkt biluribin, total biluribin ve kreatin miktarları arasında pozitif yönde korelasyon bulundu. Gebe olmayan ineklerde ise asprosin ile amilaz ve fosfor arasında negatif korelasyon, asprosin ile kreatin ve glikoz arasında pozitif yönde korelasyon gözlendi. Sonuç olarak, gebe ineklerde asprosin düzeylerinin daha yüksek olduğu ve bu hormonla biyokimyasal parametreler arasında negatif veya pozitif yönde korelasyonlar olabileceği kanaatine varıldı.
Phenolic Compounds, Organic Acid Profiles and Antioxidant Potential of Salvia verticillata L.
Authors: ALMAZ Züleyha
Published: December 2022

Salvia genus, which is widely used in folk medicine and attracts great attention, is a rich source of polyphenols, which has been the subject of many chemical studies. Leaf ethanol and root ethanol extracts of Salvia verticillata L. plant sampled from Muş region were obtained by using the soxhlet extraction method. Antioxidant profiles of these extracts were defined by five different methods. Although S. verticillata L. leaf extract showed the best activity in all tests, it was lower than the antioxidants we used as standard. The presence of 17 phenolics, 13 organic acids, and sugars in these extracts was screened by HPLC and correlated with their antioxidant potential. In this context, the difference between the organs of the species examined and collected from a region was also revealed. Leaf extracts have been found to be rich in curcumin, which has anti-inflammatory, anti-cancer, and strong antioxidant capacity. It was determined that acetic acid, an organic acid that is also used as a food preservative, was found in very high amounts in root and leaf extracts. According to the results obtained, it can be thought that the phenolic and organic acid contents of S. verticillata L. may be among the parameters responsible for antioxidant activity, and they are also natural sources for pharmacological processes and the food industry.
Production of α-Amylase from Bacillus megaterium MD-1
Authors: AGÜLOĞLU FİNCAN Sema , ENEZ Bariş
Published: December 2022

The alpha-amylase is used extensively in many different industrial sectors and is renowned for modifying starch by rupturing 1-4 glycosidic bands. Depending on the intrinsic properties of the microorganism, several alpha-amylases with thermostable and halotolerant properties are expressed. In the current study, the bacteria were isolated from Ergani Makam Mountain. Identification and optimization of the isolated bacteria were performed. As a result of the 16S rRNA analysis, physiological, morphological and biochemical analyis were carried out for the identification of the isolated microorganism and consequently the bacterium was defined as Bacillus megaterium MD-1.

Following its identification, α-Amylase, was isolated from B. megaterium. Optimal conditions for bacteria and enzyme production were determined as 48 hours, 35°C and pH 7.0. Maximum enzyme activity was optained at 40°C and pH 8.0. The effects of various carbon and nitrogen sources on enzyme production were investigated by adding to the nutrient medium. Compared to the control regarding enzyme production, it was determined that carbon sources, particularly sucrose, fructose and lactose inhibited enzyme production by 75%, no change on the other hand was observed in glucose, starch and galactose. It was also observed that urea and sodium nitrate from nitrogen sources had an inhibitory effect on enzyme production whereas other nitrogen sources did not. The highest amylase production among nitrogen sources was obtained with peptone addition.

In our study, it was determined that an increase in amylase activity could be achieved by using the optimum values of physical parameters.
An Ethnobotanical Research on Plants Used for Food Purposes in Bigadiç (Balıkesir-Turkey)
Authors: TANAYDIN Gökhan , SATIL Fatih , ÇAKILCIOĞLU Uğur
Published: December 2022

In this study, the ethnobotanical properties of the plants used by the local people for food in Bigadiç province were investigated. The study was carried out in fifteen rural neighborhoods and two district markets. A total of 104 resource persons, 76 men and 28 women, were interviewed. These plants, which are used among the people, were also identified and collected in their natural environments and their herbariums were made. As a result of the research, it was determined that a total of 51 taxa belonging to 26 families in the region were used for food purposes. The first five families of plants used as food are as follows: Rosaceae (18%), Lamiaceae (12%), Cucurbitaceae (7%), Fabaceae (7%), Moraceae (7%) and others (%41). The first five genera, which are most commonly used by the public, are listed as follows: Triticum (21), Sesamum (19), Origanum (17), Portulaca (14) and Vitis (14). Mostly fruit/seed (32), leaf (17) and root/stem (3) parts of these plants are used by the public. In the study, the plants that people use as food mostly; eating in the kitchen (22), fruit and fruit juice (21), spice (7), medicinal tea (5), oil (4) and molasses/jam (3). As a result of the study, more diversity was observed in the use of wild plants as food, especially in rural.
Optimization of Software Vulnerabilities patterns with the Meta-Heuristic Algorithms
Authors: BATUR ŞAHİN Canan
Published: December 2022

Yazılım güvenlik açığının tahmini, güvenli yazılım geliştirmek için önemli bir husustur. Ancak, bir bilgi sistemine saldırı yapıldığında büyük kayıplara neden olabilir. Tehlikeli kodun tespiti büyük çaba gerektirir ve bu da bilinmeyen ciddi sonuçlara yol açabilir. Etkili güvenlik sağlamak ve güvenlik açıklarının oluşmasını önlemek veya güvenlik açıklarını azaltmak için meta-sezgisel tabanlı yaklaşımlar geliştirmeye güçlü bir ihtiyaç vardır. Yazılım güvenlik açığı tahmin modelleri üzerine yapılan araştırmalar, temel olarak, güvenlik açıklarının varlığı ile ilişkili en iyi tahmin ediciler kümesini belirlemeye odaklanmıştır. Buna rağmen, mevcut güvenlik açığı algılama yöntemleri, genel özelliklere veya yerel özelliklere yönelik önyargı ve kaba algılama ayrıntı düzeyine sahiptir. Bu yazıda, önerilen çerçeve, bir saat-çalışma belleği mekanizmasına dayalı yazılım güvenlik açıkları ile ilişkili en iyi optimize edilmiş güvenlik açığı kalıpları kümesi için optimizasyon algoritmalarını geliştirmektedir. Geliştirilen algoritmanın etkinliği, LibTIFF, Pidgin, FFmpeg, LibPNG, Asteriks ve VLC medya oynatıcı veri kümeleri gibi 6 açık kaynak projesine dayanan saatli çalışan bellek mekanizması ile daha da artırılmıştır.
possibilidade da graça e da desgraça diante da vulnerabilidade e da fragilidade humana à formação da graça originada da amizade social
Authors: Frazão Pereira Hélio Rafael
Published: December 2022

Ao discorrer sobre a possibilidade da graça e da desgraça diante da vulnerabilidade e da fragilidade humana, percebe-se que a manifestação da graça se dá em diversos meios na vida humana. Contudo ela só é possível mediante o encontro que se desvela como graça. Sem esse encontro da Graça Original, que é Deus, com a Graça Originante, o ser humano, a Graça Originada, que irradia no mundo, não acontece. Assim, o ser humano – que vive a possibilidade da graça e da desgraça – é vulnerável, frágil e falível tem um caminho possível na vivência da Graça Originada que é a amizade social, superando os individualismos e uma mentalidade indiferente, sentindo-se e fazendo ser um “nós”. Na formação do sujeito, a educação para o diálogo e para o encontro é essencial, pois estes são pressupostos para a ação da graça no mundo, ocasionando a diminuição das desgraças e a elevação das graças. Tal perspectiva é consonante com a Carta Encíclica Fratelli Tutti sobre a fraternidade aamizade social, recentemente escrita pelo Papa Francisco.
Olovem bohatá oxidační zóna polymetalické mineralizace na lokalitě Kvasetice u Havlíčkova Brodu: distribuce minerálních asociací s pyromorfitem a arzenáty
Authors: Víšková Eva , Houzar Stanislav , Škoda Radek , Kopecký Stanislav , Toman Jiří , Pauliš Petr
Published: December 2022

Supergene mineral assemblages rich in Pb, As and P occur on the dumps after the historical mining of the base-metal deposit in Kvasetice (Havlíčkův Brod ore district, Bohemian-Moravian Highlands, Czech Republic). The primary hydrothermal assemblage of pyrite > sphalerite > arsenopyrite > galena >> boulangerite hosted in the quartz veins is partly different from other similar localities in this area, which belong to the typical k-pol ores with iron-rich sphalerite, pyrrhotite, pyrite, arsenopyrite and chalcopyrite. Kvasetice locality is characterized by a relatively higher stability of pyrite and sphalerite with a relatively low Fe content (< 0.12 apfu of Fe) compared to arsenopyrite and galena in supergene conditions, as well as a total deficit of Cu, Ca and partly S. In the supergene mineral association rich in Pb-P-Fe-As, two main assemblages can be distinguished. Supergene assemblage I contains common microscopic anglesite replacing galena and two sub-groups of arsenates with sulphide relics in small quartz veins: (a) in close association with the relic arsenopyrite are pharmacosiderite and hydroniumpharmacosiderite, both relatively Pb-rich (≤ 0.18 apfu of Pb), accompanied by a rare scorodite. (b) More abundant assemblage of segnitite >> beudan­tite > mimetite >> carminite and coronadite without a direct association with sulphides. Other phases with a non-stoichiometric Fe/As ratio (HFA) are only locally found. A sporadic greenockite is the only detected decomposition product of sphalerite. The Pb-Fe3+ sulfates (minerals of the jarosite subgroup), gypsum, and Ca-, Zn-, Sb- and Cu-supergene minerals are missing. Supergene assemblage II is mainly represented by pyromorphite (mostly with As below detection limit, but locally with ≤ 0.44 apfu), rarely by mimetite and only locally also by cerussite. They overgrow thin crusts of mainly Fe-oxyhydroxides covering the altered granite matrix or line thin druse quartz veinlets. The supergene mineral assemblages from Kvasetice differ not only from other localities in the ore district studied, but also from other localities of supergene mineralization in the Bohemian-Moravian Highlands. They are the product of weathering in the shallow supergene zone, however, they could also have been arised by subrecent weathering of materials deposited on the dumps during the 13-16th century.
Příspěvek k poznání exotických hornin flyšového pásma Západních Karpat: chloritoidová břidlice z Nového dvora u Kvasic (Chřiby)
Authors: Dolníček Zdeněk , Koutňák Rostislav , Ulmanová Jana
Published: December 2022

New occurrence of pebbles of chloritoid schists, found in Eocene-to-Oligocene conglomerates of the Zlín Formation, Rača Unit, Magura Flysch, Outer Western Carpathians, Czech Republic, is characterized in this contribution. The rock has very simple mineral composition, including chloritoid, quartz, white mica and trace amount of apatite, rutile, and monazite. Chloritoid contains only very small proportions of magnesiochloritoid (7 - 11 mol. %) and ottrelite (up to 0.4 mol. %) components. The composition of white mica corresponds to muscovite and illite. The significant differences in mineral assemblages of rocks as well as in chemical composition of chloritoid and white mica usually appeared during comparison with those of similar rock types occurring in potential source areas in the Czech Republic, Slovakia, and Austria. The best comparable chemical composition showed only chloritoid in chloritoid schist from Bělá in the Hrubý Jeseník Mts., Silesicum, Czech Republic.
Neobvyklá asociace minerálů s willemitem z prostoru centrální části příbramského uran - polymetalického revíru (Česká republika)
Authors: Sejkora Jiří , Dolníček Zdeněk , Škácha Pavel , Ulmanová Jana , Vrtiška Luboš
Published: December 2022

The unusual mineralization with willemite, rare Cu arsenides (koutekite, kutinaite) and balkanite was found at a sample originating from the Jerusalém deposit (shaft No. 9), Příbram uranium and base-metal ore district (Czech Republic). The gangue is formed by earlier siderite and quartz intensively replaced by abundant willemite and younger dolomite group minerals with hematite inclusions and the youngest calcite. The ore mineralization represented by sphalerite, djurleite, anilite, covellite, stromeyerite, balkanite, koutekite, kutinaite, primary anglesite and Hg-rich silver is accompanied by Zn-rich hisingerite, baileychlore and Fe-oxides with variable but significant Si contents. The detailed description and quantitative chemical data for individual mineral phases are given. The studied mineralization was formed in significantly changing redox conditions (from reducing to highly oxidizing) with a distinct decrease of temperature (down to below 70(3) °C).
ANNE BABAYA BAĞLANMA VE ERKEKSİ DAVRANIŞ ARASINDAKİ İLİŞKİNİN İNCELENMESİ
Authors: AYDIN Rabia Şeyda , SARIÇAM Hakan
Published: December 2022

Özet

Amaç: Bu araştırmanın temel amacı, bireylerde anne babaya bağlanma ile erkeksi davranış arasındaki ilişkiyi incelemek ve bağlamanın bireylerdeki erkeksi davranışı açıklama gücünü ortaya koymaktır.

Yöntem: İlişkisel tarama modeline göre tasarlanan bu araştırmanın çalışma grubunu kolayda örnekleme yöntemi ile belirlenmiş 310 gönüllü katılımcı oluşmaktadır. Veri toplama aracı olarak Kişisel Bilgi Formu, Ebeveyn ve Arkadaşlara Bağlanma Envanteri Kısa Formu (EABE) ve Erkeksi Davranış Ölçeği (EDÖ) kullanılmıştır. Normal dağılım sergileyen verilerin analizinde Pearson Momentler Çarpımı Korelasyon Analizi, Basit Doğrusal Regresyon Analizi, Bağımsız Örneklem t-Testi, Tek Yönlü Varyans Analizi (ANOVA) ve LCD Post Hoc Testi kullanılmıştır.

Bulgular: Analiz sonucunda elde edilen bulgulara göre, anne baba bağlanma ile erkeksi davranış arasında pozitif yönlü ilişki bulunmaktadır. Erkeklerin anne baba bağlanması ve erkeksi davranışları anlamlı şekilde kadınlardan fazladır. X kuşağının Z kuşağına göre anneye bağlanma düzeyi fazladır. Bireylerin romantik ilişki durumu ile anne babaya bağlanma ve erkeksi davranış arasında anlamlı bir ilişki bulunamamıştır. Araştırma bulguları literatür ışığında tartışılmıştır.

Özgünlük: Bağlanma kavramının bireye olan etkileri nedeniyle uluslararası literatürde bu konuda oldukça çalışma görülmektedir. Ancak ulusal literatürde bağlanma ve erkeksi davranışı birlikte inceleyen çalışma sayısının oldukça sınırlı olması sebebi ile bu çalışma önemli görülmektedir.

Anahtar Kelimeler: Bağlanma, anne baba bağlanma, erkeksi davranış.

JEL Sınıflandırması: J13, C91
Análisis de los índices de reprobación en la carrera de ITICS utilizando técnicas de inteligencia artificial y minería de datos en el tecnológico nacional de México campus Conkal
Authors: Portilla Janet Guadalupe Pech de la , Várguez Eric Jesús Gamboa , Chí Mario Rodolfo Chan , May Carlos Humberto López , Vela Javier Antonio Martín
Published: December 2022

Se analiza información académica identificando factores que influyen en los índices de reprobación y deserción de las y los estudiantes de la carrera de ITIC, utilizando técnicas de inteligencia artificial y minería de datos mediante el software WEKA. La fuente de datos contiene información de 4 semestres consecutivos realizando un análisis completo de las materias que conforman la carrera y de los docentes que participan. Se realiza la selección y depuración de datos, utilizando diferentes criterios de representación y aplicación de algoritmos de evaluación de atributos y de clasificación como árboles de decisión. Se identifican variables influyentes en los índices de reprobación y deserción, así como su relación con el desempeño académico, especialmente en los primeros años de la carrera.  Entre los resultados más destacados se observó que las materias de programación y electrónica son un alto referente en los índices de reprobación y deserción de las y los estudiantes.
Financial behavior of microentrepreneurs and its influence on business success
Authors: Aguilar Nancy Sánchez , Salayandia Cecilia Alvarado , Manzano Deyanira Cruz
Published: December 2022

Microentrepreneurs have always shown a clear vulnerability to the continuous changes in the economic and financial sphere, however, the pandemic has further accentuated these circumstances, which has caused a devastating effect on this important sector of the Mexican economy. To alleviate these adverse circumstances, it is necessary for the small business owner to seek to more efficiently manage increasingly scarce financial resources, caused by greater competition and less and less demand. The financial management of resources is an essential factor for the survival of the business and that has a fundamental influence on its development. Unfortunately, after the pandemic, the shortage of sales and income has accentuated the economic condition of the businesses. The objective of this research is to identify some features of the financial behavior of Mypes entrepreneurs in the metropolitan area of ​​the State of Querétaro and verify the influence it has on the management of their business.
Indigenous or Foreign?
Authors: Žůrek Václav
Published: December 2022

In fifteenth-century Bohemia, the natural continuity of succeeding kings was interrupted, and the political situation resulted in searching for a new king and organizing the election. This procedure provoked comments on candidates from supporters and opponents. One of the criteria discussed was the candidate’s origins. His labelling as a foreigner, or emphasis on alien origin and mother tongue was very often part of the strategy to defame the potential king. The article analyses how this specific criterion was integrated into other requirements to challenge the candidate’s idoneity, introducing the various uses of this argument in contemporary sources.
Aging Levee
Authors: Curta Florin
Published: December 2022

The article is both a survey of the literature since the publication in 1997 of Gottfried Schramm’s book, and a critical review of the conclusions drawn by the most recent research. The survey focuses onthe main theses put forward by Schramm (his famous eight theses on Romanian ethnogenesis) and the way they fared in the literature. His 1985 and 1986 articles, which formed the basis of the book’s fourth part have been translated into both Hungarian and Romanian. However, there has been very little, if any engagement with Schramm’s arguments, which are primarily, if not exclusively linguistic, and no retort came either from archaeologists or from historians. Much ink has been spilled on the political implications of his ‘eight theses’ for the presence of Romanians in Transylvania, but few have noted that the key to the understanding of Schramm’s viewpoint is his envisioning of the Slavic migration. The article brings to the fore the results of the archaeological excavations in the countries of the central Balkan region and in Romania (both north and south of the Carpathian Mountains) in an attempt to verify Schramm’s theory of a migration of Vlach pastoralists from the Balkans to the territory of present-day Romania. The last part of the paper discusses the episode of the Romanian immigration that appears in the so-called Cantacuzene Annals, the earliest chronicle of Wallachia.
1960’LARDAN GÜNÜMÜZE İÇ ANADOLU BÖLGESİNDE MENARŞ YAŞINDA GÖRÜLEN DEĞİŞİM
Authors: Akca Yedidağ Duygu Hilal , Koca Özer Başak
Published: December 2022

Büyümenin ve olgunlaşmanın takip edilebilmesi, çocuk ve ergenlerin sağlıklı gelişimi için büyük önem taşımaktadır. Menarş yaşı da genç kızlarda olgunlaşmanın takibi açısından çok önemli bir belirteçtir. Bu takibin yapılmasında genellikle uluslararası standartlar kullanmaktır. Bölgesel ve etnik farkları göz önünde bulundurduğumuzda, her toplumun kendi referans değerlerinin belirlenmesi ve güncel tutulması gerekmektedir. Ülkemizde bölgesel olarak değerli veriler bulunmasına karşın henüz tek ve tüm bölgeleri kapsayıcı bir ulusal referans oluşmamıştır. Bu çalışmanın amacı ülkemizde menarş yaşındaki bölgesel değişimleri ve kuşaklar arası ilişkiyi değerlendirmektir. Bu bağlamda, 1960’lardan günümüze İç Anadolu Bölgesi temel alınarak menarş yaşındaki değişim trendi incelenmiştir. Araştırmamız sonucunda, 1960’lı yıllarda menarş başlangıç yaşının yaklaşık 13,31 yıl iken, günümüzde bu yaşın 12,8 yıla düştüğü ve pozitif yönde bir seküler değişim olduğu tespit edilmiştir. Son 150 yıl içerisinde birçok ülkede menarş yaşının önemli oranda düştüğü bilinmektedir. Ülkemizde de görülen bu düşüş, yaşam koşulları, eğitim, sağlık durumu gibi birçok sosyo-ekonomik faktörün olumlu yönde gelişmesi ile açıklanmaktadır.
Characteristics of anti-transcriptional intermediary factor 1 gamma autoantibody-positive dermatomyositis patients in Singapore
Authors: Chua Choon-Guan , Low Jia-Zhen , Lim Wei-Yen , Manghani Mona
Published: December 2022

Introduction: This study aimed to determine the clinical profile and outcome of anti-transcriptional intermediary factor 1 gamma autoantibody (anti-TIF1-γ Ab)-positive dermatomyositis patients and propose cancer screening programmes based on regional cancer trends.
Method: Data on history, physical findings and investigations were collected using chart review on dermatomyositis patients seen at a tertiary hospital in Singapore from 1 January 2015 to 30 June 2021. Comparisons were made between anti-TIF1-γ Ab-positive and anti-TIF1-γ Ab-negative dermatomyositis.
Results: Ninety-six dermatomyositis patients were analysed and 36 patients were positive for anti-TIF1-γ Ab. Anti-TIF1-γ Ab-positive patients had more frequent heliotrope rashes, shawl sign, periungual erythema, holster sign, Gottron’s papules, dysphagia and truncal weakness (P<0.05). They had less frequent interstitial lung disease, polyarthritis, cutaneous ulcers, palmar papules and mechanic’s hands (P<0.05). After 48 months of follow-up, a higher proportion of anti-TIF1-γ Ab-positive patients developed cancer compared with Ab-negative patients (63.9% versus 8.5%; odds ratio 19.1, 95% confidence interval 6.1–59.8; P<0.001). Nasopharyngeal carcinoma (NPC) and breast cancer were the most common malignancies, followed by bowel, lung and non-Hodgkin lymphoma. Most malignancies (78.3%) occurred within 13 months prior to, or 4 months after the onset of dermatomyositis. The mortality rate for anti-TIF1-γ Ab-positive patients was significantly higher than Ab-negative patients (36.1% vs 16.7%, P=0.031), and Kaplan-Meier survival estimates at 24 months were 66% and 89%, respectively (P=0.0153).
Conclusion: These observational data support periodic screening of NPC and other malignancies in patients with anti-TIF1-γ Ab-positive dermatomyositis in Singapore.

Keywords: Autoantibody, cancer, dermatomyositis, nasopharyngeal carcinoma, transcriptional intermediary factor 1 gamma
Proposed Strategy to Increase the Number of Subscription of Thudio Using Freemium Model
Authors:   School of Business and Management, Bandung Institute of Technology, Indonesia, Kusuma Salsabila Sephia , Windasari Nila Armelia ,   School of Business and Management, Bandung Institute of Technology, Indonesia
Published: December 2022

Nowadays, almost all aspects of our daily life intersect with design and creativity, and design is no longer an exclusive thing; it’s a part of lifestyle. People become aware about interior design. Ever since Covid-19 pandemic, people mostly spend their time at home. It cause increasing furniture demand. From the data shows that the number of construction company in Indonesia is growing every year. This create opportunities and potential for business market. Thudio is a new innovation for designers to make their work easier. It connects a lot of stakeholders, from designers and architects to customers and suppliers, to help consumer deliver the best result for interior design projects. Thudio is a variation on the word “studio,” which refers to a place where designers, artists, and innovators work, collaborate, and innovate. Thudio aspires to become a venue for innovation and collaboration in the home living market. With the marketing activities that have been implemented, Thudio should develop so that the consumer subscription target can be achieved. The research strategy data collection method chosen for this research is questionnaires which is going to be administered through electronic and online questionnaires. This will be considered as the effective, and efficient way in capturing the information. Research with surveys by distributing questionnaires to interior designers that aim at describing and explaining business issues and seeks the answers by the user of the quantitative data. Research limitation; questioner only for Interior designer who works freelance, in-house, and as a student. The proposed questioner is designed to determine customer awareness of the Thudio brand and the services it provides. Also, to investigate whether factors influence users’ willingness to subscribe to a service. The framework used in this research to analyse the result using 4V (Value proportion, value creation, value capture, and value delivery) to asses the freemium business strategy. As proposed solution to be implemented, researcher using business model canvas (BMC). Based on the analysis, Thudio must create marketing initiatives to increase the number of Thudio service consumers. Furthermore, the aspect that makes individuals want to subscribe to a service is differentiated distribution, which is influenced by the benefits supplied and the service’s goal. As a result, Thudio employs a freemium strategy in order to increase the number of Thudio service subscriptions.
Economic Systems and Institutions
Authors:   University of Miskolc, Fayyaz Ayousha
Published: December 2022

This paper focuses on a short review on the literature of institutions and economic systems, and the relationship between them. The institutions play a significant role in the economic development of a country. The study also focuses on the role of institutions in determination of financial prices, rate of return and social capital incorporated in a system. Protection of property rights, enforcement of effective law and efficient administration, as well as a variety of norms and civic mores, have all been related to greater economic performance over time. The results of this study can be utilized in the research of institutional economics, as they focus on bringing together different types of coordination systems in market economy.
Anticholesterol Bioactive Peptides from Bromelain Hydrolysates of Mangrove Sonneratia alba Protein
Authors:   Dept of Fisheries Agribusiness, Universitas Dr. Soetomo, Hendarto Totok , Budiyanto Didik ,   Dept of Aquaculture, Universitas Dr. Soetomo, Indonesia
Published: December 2022

Cholesterol with high levels in blood vessels can cause atherosclerosis, stroke, and sudden heart attack. Isolates soy protein have bioactive peptides that have the potential as anticholesterol. This research aims to determine the optimum conditions of hydrolysis and characterize bioactive peptides from soy protein isolate hydrolysates by the bromelain enzyme. Hydrolysis optimization conducted using the enzyme bromelain with levels of 0,2%; and 0,5% (w/v) and variation in incubation time 0, 1, 2, 3, 4, 5 to 6 hours at 45, 50 and 55°C. Protein hydrolysates analyzed the degree of hydrolysis (% DH) and tested anticholesterol activity test through HMG-CoA reductase inhibition test with pravastatin as a positive control. The results showed the optimum conditions hydrolysis of isolate soy protein were obtained at 2 hours, temperature 45 °C with enzyme concentration 0,5% that is by DH value of 40,22%. The highest anticholesterol activity was obtained from the hydrolysate with percent inhibition value of 82,80% (7.371 ppm). SDS-PAGE analysis results show the appearance of bands under 10 KDa and the results of fractionation of bioactive peptide fragments has a molecular weight of 2779 and 2609 Da.